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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 340 by gezelter, Tue Feb 15 05:05:33 2005 UTC vs.
branches/development/configure (file contents), Revision 1465 by chuckv, Fri Jul 9 23:08:25 2010 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.57 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	>	MPICC
654	>	MPILIBS
655	>	MPICXX
656	>	LIBDL
657	>	ac_ct_FC
658	>	FCFLAGS
659	>	FC
660	>	ac_ct_CC
661	>	CFLAGS
662	>	CC
663	>	OBJEXT
664	>	EXEEXT
665	>	ac_ct_CXX
666	>	CPPFLAGS
667	>	LDFLAGS
668	>	CXXFLAGS
669	>	CXX
670	>	USE_SINGLE_PRECISION
671	>	debug
672	>	PROGNAME
673	>	host_os
674	>	host_vendor
675	>	host_cpu
676	>	host
677	>	build_os
678	>	build_vendor
679	>	build_cpu
680	>	build
681	>	target_alias
682	>	host_alias
683	>	build_alias
684	>	LIBS
685	>	ECHO_T
686	>	ECHO_N
687	>	ECHO_C
688	>	DEFS
689	>	mandir
690	>	localedir
691	>	libdir
692	>	psdir
693	>	pdfdir
694	>	dvidir
695	>	htmldir
696	>	infodir
697	>	docdir
698	>	oldincludedir
699	>	includedir
700	>	localstatedir
701	>	sharedstatedir
702	>	sysconfdir
703	>	datadir
704	>	datarootdir
705	>	libexecdir
706	>	sbindir
707	>	bindir
708	>	program_transform_name
709	>	prefix
710	>	exec_prefix
711	>	PACKAGE_URL
712	>	PACKAGE_BUGREPORT
713	>	PACKAGE_STRING
714	>	PACKAGE_VERSION
715	>	PACKAGE_TARNAME
716	>	PACKAGE_NAME
717	>	PATH_SEPARATOR
718	>	SHELL'
719		ac_subst_files=''
720	+	ac_user_opts='
721	+	enable_option_checking
722	+	enable_openmd_home
723	+	enable_debug
724	+	enable_single
725	+	enable_float
726	+	with_perl_shebang
727	+	with_zlib
728	+	with_fftw
729	+	with_qhull
730	+	with_openbabel
731	+	enable_doxygen
732	+	enable_dot
733	+	enable_html_docs
734	+	enable_latex_docs
735	+	'
736	+	ac_precious_vars='build_alias
737	+	host_alias
738	+	target_alias
739	+	CXX
740	+	CXXFLAGS
741	+	LDFLAGS
742	+	LIBS
743	+	CPPFLAGS
744	+	CCC
745	+	CC
746	+	CFLAGS
747	+	FC
748	+	FCFLAGS
749	+	MPICXX
750	+	MPICC
751	+	MPIFC
752	+	CPP
753	+	CXXCPP'
754
755	+
756		# Initialize some variables set by options.
757		ac_init_help=
758		ac_init_version=false
759	+	ac_unrecognized_opts=
760	+	ac_unrecognized_sep=
761		# The variables have the same names as the options, with
762		# dashes changed to underlines.
763		cache_file=/dev/null
#	Line 339 | Line 780 | x_libraries=NONE
780		# and all the variables that are supposed to be based on exec_prefix
781		# by default will actually change.
782		# Use braces instead of parens because sh, perl, etc. also accept them.
783	+	# (The list follows the same order as the GNU Coding Standards.)
784		bindir='${exec_prefix}/bin'
785		sbindir='${exec_prefix}/sbin'
786		libexecdir='${exec_prefix}/libexec'
787	<	datadir='${prefix}/share'
787	>	datarootdir='${prefix}/share'
788	>	datadir='${datarootdir}'
789		sysconfdir='${prefix}/etc'
790		sharedstatedir='${prefix}/com'
791		localstatedir='${prefix}/var'
349	–	libdir='${exec_prefix}/lib'
792		includedir='${prefix}/include'
793		oldincludedir='/usr/include'
794	<	infodir='${prefix}/info'
795	<	mandir='${prefix}/man'
794	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
795	>	infodir='${datarootdir}/info'
796	>	htmldir='${docdir}'
797	>	dvidir='${docdir}'
798	>	pdfdir='${docdir}'
799	>	psdir='${docdir}'
800	>	libdir='${exec_prefix}/lib'
801	>	localedir='${datarootdir}/locale'
802	>	mandir='${datarootdir}/man'
803
804		ac_prev=
805	+	ac_dashdash=
806		for ac_option
807		do
808		# If the previous option needs an argument, assign it.
809		if test -n "$ac_prev"; then
810	<	eval "$ac_prev=\$ac_option"
810	>	eval $ac_prev=\$ac_option
811		ac_prev=
812		continue
813		fi
814
815	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
815	>	case $ac_option in
816	>	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
817	>	*)    ac_optarg=yes ;;
818	>	esac
819
820		# Accept the important Cygnus configure options, so we can diagnose typos.
821
822	<	case $ac_option in
822	>	case $ac_dashdash$ac_option in
823	>	--)
824	>	ac_dashdash=yes ;;
825
826		-bindir | --bindir | --bindi | --bind | --bin | --bi)
827		ac_prev=bindir ;;
#	Line 388 | Line 843 | do
843		--config-cache | -C)
844		cache_file=config.cache ;;
845
846	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
846	>	-datadir | --datadir | --datadi | --datad)
847		ac_prev=datadir ;;
848	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
394	<	| --da=*)
848	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
849		datadir=$ac_optarg ;;
850
851	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
852	+	| --dataroo | --dataro | --datar)
853	+	ac_prev=datarootdir ;;
854	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
855	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
856	+	datarootdir=$ac_optarg ;;
857	+
858		-disable-* | --disable-*)
859	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
859	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
860		# Reject names that are not valid shell variable names.
861	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
862	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
863	<	{ (exit 1); exit 1; }; }
864	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
865	<	eval "enable_$ac_feature=no" ;;
861	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
862	>	as_fn_error "invalid feature name: $ac_useropt"
863	>	ac_useropt_orig=$ac_useropt
864	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
865	>	case $ac_user_opts in
866	>	*"
867	>	"enable_$ac_useropt"
868	>	"*) ;;
869	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
870	>	ac_unrecognized_sep=', ';;
871	>	esac
872	>	eval enable_$ac_useropt=no ;;
873
874	+	-docdir | --docdir | --docdi | --doc | --do)
875	+	ac_prev=docdir ;;
876	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
877	+	docdir=$ac_optarg ;;
878	+
879	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
880	+	ac_prev=dvidir ;;
881	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
882	+	dvidir=$ac_optarg ;;
883	+
884		-enable-* | --enable-*)
885	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
885	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
886		# Reject names that are not valid shell variable names.
887	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
888	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
889	<	{ (exit 1); exit 1; }; }
890	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
891	<	case $ac_option in
892	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
893	<	*) ac_optarg=yes ;;
887	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
888	>	as_fn_error "invalid feature name: $ac_useropt"
889	>	ac_useropt_orig=$ac_useropt
890	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
891	>	case $ac_user_opts in
892	>	*"
893	>	"enable_$ac_useropt"
894	>	"*) ;;
895	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
896	>	ac_unrecognized_sep=', ';;
897		esac
898	<	eval "enable_$ac_feature='$ac_optarg'" ;;
898	>	eval enable_$ac_useropt=\$ac_optarg ;;
899
900		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
901		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 441 | Line 922 | do
922		-host=* | --host=* | --hos=* | --ho=*)
923		host_alias=$ac_optarg ;;
924
925	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
926	+	ac_prev=htmldir ;;
927	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
928	+	| --ht=*)
929	+	htmldir=$ac_optarg ;;
930	+
931		-includedir | --includedir | --includedi | --included | --include \
932		| --includ | --inclu | --incl | --inc)
933		ac_prev=includedir ;;
#	Line 464 | Line 951 | do
951		-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
952		| --libexe=* | --libex=* | --libe=*)
953		libexecdir=$ac_optarg ;;
954	+
955	+	-localedir | --localedir | --localedi | --localed | --locale)
956	+	ac_prev=localedir ;;
957	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
958	+	localedir=$ac_optarg ;;
959
960		-localstatedir | --localstatedir | --localstatedi | --localstated \
961	<	| --localstate | --localstat | --localsta | --localst \
470	<	| --locals | --local | --loca | --loc | --lo)
961	>	| --localstate | --localstat | --localsta | --localst | --locals)
962		ac_prev=localstatedir ;;
963		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
964	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
474	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
964	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
965		localstatedir=$ac_optarg ;;
966
967		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 536 | Line 1026 | do
1026		| --progr-tra=* | --program-tr=* | --program-t=*)
1027		program_transform_name=$ac_optarg ;;
1028
1029	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1030	+	ac_prev=pdfdir ;;
1031	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1032	+	pdfdir=$ac_optarg ;;
1033	+
1034	+	-psdir | --psdir | --psdi | --psd | --ps)
1035	+	ac_prev=psdir ;;
1036	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1037	+	psdir=$ac_optarg ;;
1038	+
1039		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1040		| -silent | --silent | --silen | --sile | --sil)
1041		silent=yes ;;
#	Line 586 | Line 1086 | do
1086		ac_init_version=: ;;
1087
1088		-with-* | --with-*)
1089	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1089	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1090		# Reject names that are not valid shell variable names.
1091	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1092	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1093	<	{ (exit 1); exit 1; }; }
1094	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1095	<	case $ac_option in
1096	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1097	<	*) ac_optarg=yes ;;
1091	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1092	>	as_fn_error "invalid package name: $ac_useropt"
1093	>	ac_useropt_orig=$ac_useropt
1094	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1095	>	case $ac_user_opts in
1096	>	*"
1097	>	"with_$ac_useropt"
1098	>	"*) ;;
1099	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1100	>	ac_unrecognized_sep=', ';;
1101		esac
1102	<	eval "with_$ac_package='$ac_optarg'" ;;
1102	>	eval with_$ac_useropt=\$ac_optarg ;;
1103
1104		-without-* | --without-*)
1105	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1105	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1106		# Reject names that are not valid shell variable names.
1107	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1108	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1109	<	{ (exit 1); exit 1; }; }
1110	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1111	<	eval "with_$ac_package=no" ;;
1107	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108	>	as_fn_error "invalid package name: $ac_useropt"
1109	>	ac_useropt_orig=$ac_useropt
1110	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1111	>	case $ac_user_opts in
1112	>	*"
1113	>	"with_$ac_useropt"
1114	>	"*) ;;
1115	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1116	>	ac_unrecognized_sep=', ';;
1117	>	esac
1118	>	eval with_$ac_useropt=no ;;
1119
1120		--x)
1121		# Obsolete; use --with-x.
#	Line 625 | Line 1135 | do
1135		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1136		x_libraries=$ac_optarg ;;
1137
1138	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1139	<	Try \`$0 --help' for more information." >&2
630	<	{ (exit 1); exit 1; }; }
1138	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1139	>	Try \`$0 --help' for more information."
1140		;;
1141
1142		*=*)
1143		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1144		# Reject names that are not valid shell variable names.
1145	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1146	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1147	<	{ (exit 1); exit 1; }; }
1148	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1149	<	eval "$ac_envvar='$ac_optarg'"
1145	>	case $ac_envvar in #(
1146	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1147	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1148	>	esac
1149	>	eval $ac_envvar=\$ac_optarg
1150		export $ac_envvar ;;
1151
1152		*)
1153		# FIXME: should be removed in autoconf 3.0.
1154	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1154	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1155		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1156	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1156	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1157		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1158		;;
1159
#	Line 653 | Line 1162 | if test -n "$ac_prev"; then
1162
1163		if test -n "$ac_prev"; then
1164		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1165	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
657	<	{ (exit 1); exit 1; }; }
1165	>	as_fn_error "missing argument to $ac_option"
1166		fi
1167
1168	<	# Be sure to have absolute paths.
1169	<	for ac_var in exec_prefix prefix
1170	<	do
1171	<	eval ac_val=$`echo $ac_var`
1172	<	case $ac_val in
665	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
666	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
667	<	{ (exit 1); exit 1; }; };;
1168	>	if test -n "$ac_unrecognized_opts"; then
1169	>	case $enable_option_checking in
1170	>	no) ;;
1171	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1172	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1173		esac
1174	<	done
1174	>	fi
1175
1176	<	# Be sure to have absolute paths.
1177	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1178	<	localstatedir libdir includedir oldincludedir infodir mandir
1176	>	# Check all directory arguments for consistency.
1177	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1178	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1179	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1180	>	libdir localedir mandir
1181		do
1182	<	eval ac_val=$`echo $ac_var`
1182	>	eval ac_val=\$$ac_var
1183	>	# Remove trailing slashes.
1184		case $ac_val in
1185	<	[\\/$]* | ?:[\\/]* ) ;;
1186	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1187	<	{ (exit 1); exit 1; }; };;
1185	>	*/ )
1186	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1187	>	eval $ac_var=\$ac_val;;
1188		esac
1189	+	# Be sure to have absolute directory names.
1190	+	case $ac_val in
1191	+	[\\/$]* | ?:[\\/]* )  continue;;
1192	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1193	+	esac
1194	+	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1195		done
1196
1197		# There might be people who depend on the old broken behavior: `$host'
#	Line 691 | Line 1205 | if test "x$host_alias" != x; then
1205		if test "x$host_alias" != x; then
1206		if test "x$build_alias" = x; then
1207		cross_compiling=maybe
1208	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1208	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1209		If a cross compiler is detected then cross compile mode will be used." >&2
1210		elif test "x$build_alias" != "x$host_alias"; then
1211		cross_compiling=yes
#	Line 704 | Line 1218 | test "$silent" = yes && exec 6>/dev/null
1218		test "$silent" = yes && exec 6>/dev/null
1219
1220
1221	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1222	+	ac_ls_di=`ls -di .` &&
1223	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1224	+	as_fn_error "working directory cannot be determined"
1225	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1226	+	as_fn_error "pwd does not report name of working directory"
1227	+
1228	+
1229		# Find the source files, if location was not specified.
1230		if test -z "$srcdir"; then
1231		ac_srcdir_defaulted=yes
1232	<	# Try the directory containing this script, then its parent.
1233	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1234	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235	<	X"$0" : 'X\(//\)[^/]' \| \
1236	<	X"$0" : 'X\(//\)$' \| \
1237	<	X"$0" : 'X\(/\)' \| \
1238	<	.     : '\(.\)' 2>/dev/null ||
1239	<	echo X"$0" |
1240	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1241	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1242	<	/^X\(\/\/\)$/{ s//\1/; q; }
1243	<	/^X\(\/\).*/{ s//\1/; q; }
1244	<	s/.*/./; q'`
1232	>	# Try the directory containing this script, then the parent directory.
1233	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1234	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1236	>	X"$as_myself" : 'X\(//\)$' \| \
1237	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1238	>	$as_echo X"$as_myself" |
1239	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1240	>	s//\1/
1241	>	q
1242	>	}
1243	>	/^X\(\/\/\)[^/].*/{
1244	>	s//\1/
1245	>	q
1246	>	}
1247	>	/^X\(\/\/\)$/{
1248	>	s//\1/
1249	>	q
1250	>	}
1251	>	/^X\(\/\).*/{
1252	>	s//\1/
1253	>	q
1254	>	}
1255	>	s/.*/./; q'`
1256		srcdir=$ac_confdir
1257	<	if test ! -r $srcdir/$ac_unique_file; then
1257	>	if test ! -r "$srcdir/$ac_unique_file"; then
1258		srcdir=..
1259		fi
1260		else
1261		ac_srcdir_defaulted=no
1262		fi
1263	<	if test ! -r $srcdir/$ac_unique_file; then
1264	<	if test "$ac_srcdir_defaulted" = yes; then
1265	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
733	<	{ (exit 1); exit 1; }; }
734	<	else
735	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
736	<	{ (exit 1); exit 1; }; }
737	<	fi
1263	>	if test ! -r "$srcdir/$ac_unique_file"; then
1264	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1265	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1266		fi
1267	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1268	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1269	<	{ (exit 1); exit 1; }; }
1270	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1271	<	ac_env_build_alias_set=${build_alias+set}
1272	<	ac_env_build_alias_value=$build_alias
1273	<	ac_cv_env_build_alias_set=${build_alias+set}
1274	<	ac_cv_env_build_alias_value=$build_alias
1275	<	ac_env_host_alias_set=${host_alias+set}
1276	<	ac_env_host_alias_value=$host_alias
1277	<	ac_cv_env_host_alias_set=${host_alias+set}
1278	<	ac_cv_env_host_alias_value=$host_alias
1279	<	ac_env_target_alias_set=${target_alias+set}
1280	<	ac_env_target_alias_value=$target_alias
1281	<	ac_cv_env_target_alias_set=${target_alias+set}
1282	<	ac_cv_env_target_alias_value=$target_alias
1283	<	ac_env_CC_set=${CC+set}
1284	<	ac_env_CC_value=$CC
1285	<	ac_cv_env_CC_set=${CC+set}
1286	<	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
1267	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1268	>	ac_abs_confdir=`(
1269	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1270	>	pwd)`
1271	>	# When building in place, set srcdir=.
1272	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1273	>	srcdir=.
1274	>	fi
1275	>	# Remove unnecessary trailing slashes from srcdir.
1276	>	# Double slashes in file names in object file debugging info
1277	>	# mess up M-x gdb in Emacs.
1278	>	case $srcdir in
1279	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1280	>	esac
1281	>	for ac_var in $ac_precious_vars; do
1282	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1283	>	eval ac_env_${ac_var}_value=\$${ac_var}
1284	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1285	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1286	>	done
1287
1288		#
1289		# Report the --help message.
#	Line 796 | Line 1292 | if test "$ac_init_help" = "long"; then
1292		# Omit some internal or obsolete options to make the list less imposing.
1293		# This message is too long to be a string in the A/UX 3.1 sh.
1294		cat <<_ACEOF
1295	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1295	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1296
1297		Usage: $0 [OPTION]... [VAR=VALUE]...
1298
#	Line 816 | Line 1312 | Configuration:
1312		-n, --no-create         do not create output files
1313		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1314
819	–	_ACEOF
820	–
821	–	cat <<_ACEOF
1315		Installation directories:
1316		--prefix=PREFIX         install architecture-independent files in PREFIX
1317		[$ac_default_prefix]
#	Line 833 | Line 1326 | Fine tuning of the installation directories:
1326		For better control, use the options below.
1327
1328		Fine tuning of the installation directories:
1329	<	--bindir=DIR           user executables [EPREFIX/bin]
1330	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1331	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1332	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1333	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1334	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1335	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1336	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1337	<	--includedir=DIR       C header files [PREFIX/include]
1338	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1339	<	--infodir=DIR          info documentation [PREFIX/info]
1340	<	--mandir=DIR           man documentation [PREFIX/man]
1329	>	--bindir=DIR            user executables [EPREFIX/bin]
1330	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1331	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1332	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1333	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1334	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1335	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1336	>	--includedir=DIR        C header files [PREFIX/include]
1337	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1338	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1339	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1340	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1341	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1342	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1343	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1344	>	--htmldir=DIR           html documentation [DOCDIR]
1345	>	--dvidir=DIR            dvi documentation [DOCDIR]
1346	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1347	>	--psdir=DIR             ps documentation [DOCDIR]
1348		_ACEOF
1349
1350		cat <<\_ACEOF
#	Line 857 | Line 1357 | if test -n "$ac_init_help"; then
1357
1358		if test -n "$ac_init_help"; then
1359		case $ac_init_help in
1360	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1360	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1361		esac
1362		cat <<\_ACEOF
1363
1364		Optional Features:
1365	+	--disable-option-checking  ignore unrecognized --enable/--with options
1366		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1367		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1368	<	--enable-debug          Compile OOPSE in debug mode
1368	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1369	>	--enable-debug          Compile OpenMD in debug mode
1370	>	--enable-single         compile OpenMD in single precision
1371	>	--enable-float          synonym for --enable-single
1372		--enable-doxygen        enable documentation generation with doxygen (auto)
1373		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1374		--enable-html-docs      enable HTML generation with doxygen (yes)
1375		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
872	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1376
1377		Optional Packages:
1378		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1379		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1380	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1381	<	--with-sprng=<prefix>   compile with SPRNG installed in <prefix>
1382	<	[default=/usr/local]
1383	<	--with-mkl              Do we want MKL will check /usr/local/intel/mkl61 /opt/intel/mkl61
1380	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1381	>	to start it (seldom needed)
1382	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1383	>	to /usr/local or /usr if not found in /usr/local)
1384	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1385	>	to /usr/local or /usr if not found in /usr/local)
1386	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1387	>	to /usr/local or /usr if not found in /usr/local)
1388	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1389	>	(defaults to /usr/local or /usr if not found in
1390	>	/usr/local)
1391
1392		Some influential environment variables:
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>
1393		CXX         C++ compiler command
1394		CXXFLAGS    C++ compiler flags
1395	<	F90         Fortran 90 compiler command
1396	<	F90FLAGS    Fortran 90 compiler flags
1395	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1396	>	nonstandard directory <lib dir>
1397	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1398	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1399	>	you have headers in a nonstandard directory <include dir>
1400	>	CC          C compiler command
1401	>	CFLAGS      C compiler flags
1402	>	FC          Fortran compiler command
1403	>	FCFLAGS     Fortran compiler flags
1404	>	MPICXX      MPI C++ compiler command
1405	>	MPICC       MPI C compiler command
1406	>	MPIFC       MPI Fortran compiler command
1407		CPP         C preprocessor
1408	+	CXXCPP      C++ preprocessor
1409
1410		Use these variables to override the choices made by `configure' or to help
1411		it to find libraries and programs with nonstandard names/locations.
1412
1413		Report bugs to <gezelter@nd.edu>.
1414		_ACEOF
1415	+	ac_status=$?
1416		fi
1417
1418		if test "$ac_init_help" = "recursive"; then
1419		# If there are subdirs, report their specific --help.
904	–	ac_popdir=`pwd`
1420		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1421	<	test -d $ac_dir || continue
1421	>	test -d "$ac_dir" ||
1422	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1423	>	continue
1424		ac_builddir=.
1425
1426	<	if test "$ac_dir" != .; then
1427	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1428	<	# A "../" for each directory in $ac_dir_suffix.
1429	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1430	<	else
1431	<	ac_dir_suffix= ac_top_builddir=
1432	<	fi
1426	>	case "$ac_dir" in
1427	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1428	>	*)
1429	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1430	>	# A ".." for each directory in $ac_dir_suffix.
1431	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1432	>	case $ac_top_builddir_sub in
1433	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1434	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1435	>	esac ;;
1436	>	esac
1437	>	ac_abs_top_builddir=$ac_pwd
1438	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1439	>	# for backward compatibility:
1440	>	ac_top_builddir=$ac_top_build_prefix
1441
1442		case $srcdir in
1443	<	.)  # No --srcdir option.  We are building in place.
1443	>	.)  # We are building in place.
1444		ac_srcdir=.
1445	<	if test -z "$ac_top_builddir"; then
1446	<	ac_top_srcdir=.
1447	<	else
923	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
924	<	fi ;;
925	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1445	>	ac_top_srcdir=$ac_top_builddir_sub
1446	>	ac_abs_top_srcdir=$ac_pwd ;;
1447	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1448		ac_srcdir=$srcdir$ac_dir_suffix;
1449	<	ac_top_srcdir=$srcdir ;;
1450	<	*) # Relative path.
1451	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1452	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1449	>	ac_top_srcdir=$srcdir
1450	>	ac_abs_top_srcdir=$srcdir ;;
1451	>	*) # Relative name.
1452	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1453	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1454	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1455		esac
1456	<	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
933	<	# absolute.
934	<	ac_abs_builddir=`cd "$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 $ac_top_srcdir && pwd`
1456	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1457
1458	<	cd $ac_dir
1459	<	# Check for guested configure; otherwise get Cygnus style configure.
1460	<	if test -f $ac_srcdir/configure.gnu; then
1461	<	echo
1462	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1463	<	elif test -f $ac_srcdir/configure; then
1464	<	echo
1465	<	$SHELL $ac_srcdir/configure  --help=recursive
947	<	elif test -f $ac_srcdir/configure.ac ||
948	<	test -f $ac_srcdir/configure.in; then
949	<	echo
950	<	$ac_configure --help
1458	>	cd "$ac_dir" || { ac_status=$?; continue; }
1459	>	# Check for guested configure.
1460	>	if test -f "$ac_srcdir/configure.gnu"; then
1461	>	echo &&
1462	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1463	>	elif test -f "$ac_srcdir/configure"; then
1464	>	echo &&
1465	>	$SHELL "$ac_srcdir/configure" --help=recursive
1466		else
1467	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1468	<	fi
1469	<	cd $ac_popdir
1467	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1468	>	fi || ac_status=$?
1469	>	cd "$ac_pwd" || { ac_status=$?; break; }
1470		done
1471		fi
1472
1473	<	test -n "$ac_init_help" && exit 0
1473	>	test -n "$ac_init_help" && exit $ac_status
1474		if $ac_init_version; then
1475		cat <<\_ACEOF
1476	<	OOPSE configure 2.0
1477	<	generated by GNU Autoconf 2.57
1476	>	OpenMD configure 1.0
1477	>	generated by GNU Autoconf 2.65
1478
1479	<	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
965	<	Free Software Foundation, Inc.
1479	>	Copyright (C) 2009 Free Software Foundation, Inc.
1480		This configure script is free software; the Free Software Foundation
1481		gives unlimited permission to copy, distribute and modify it.
1482		_ACEOF
1483	<	exit 0
1483	>	exit
1484		fi
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.
1485
1486	<	It was created by OOPSE $as_me 2.0, which was
1487	<	generated by GNU Autoconf 2.57.  Invocation command line was
1486	>	## ------------------------ ##
1487	>	## Autoconf initialization. ##
1488	>	## ------------------------ ##
1489
1490	<	$ $0 $@
1490	>	# ac_fn_cxx_try_compile LINENO
1491	>	# ----------------------------
1492	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1493	>	ac_fn_cxx_try_compile ()
1494	>	{
1495	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1496	>	rm -f conftest.$ac_objext
1497	>	if { { ac_try="$ac_compile"
1498	>	case "(($ac_try" in
1499	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1500	>	*) ac_try_echo=$ac_try;;
1501	>	esac
1502	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1503	>	$as_echo "$ac_try_echo"; } >&5
1504	>	(eval "$ac_compile") 2>conftest.err
1505	>	ac_status=$?
1506	>	if test -s conftest.err; then
1507	>	grep -v '^ *+' conftest.err >conftest.er1
1508	>	cat conftest.er1 >&5
1509	>	mv -f conftest.er1 conftest.err
1510	>	fi
1511	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1512	>	test $ac_status = 0; } && {
1513	>	test -z "$ac_cxx_werror_flag" ||
1514	>	test ! -s conftest.err
1515	>	} && test -s conftest.$ac_objext; then :
1516	>	ac_retval=0
1517	>	else
1518	>	$as_echo "$as_me: failed program was:" >&5
1519	>	sed 's/^/| /' conftest.$ac_ext >&5
1520
1521	<	_ACEOF
1521	>	ac_retval=1
1522	>	fi
1523	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1524	>	as_fn_set_status $ac_retval
1525	>
1526	>	} # ac_fn_cxx_try_compile
1527	>
1528	>	# ac_fn_c_try_compile LINENO
1529	>	# --------------------------
1530	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1531	>	ac_fn_c_try_compile ()
1532		{
1533	<	cat <<_ASUNAME
1534	<	## --------- ##
1535	<	## Platform. ##
1536	<	## --------- ##
1533	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534	>	rm -f conftest.$ac_objext
1535	>	if { { ac_try="$ac_compile"
1536	>	case "(($ac_try" in
1537	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538	>	*) ac_try_echo=$ac_try;;
1539	>	esac
1540	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541	>	$as_echo "$ac_try_echo"; } >&5
1542	>	(eval "$ac_compile") 2>conftest.err
1543	>	ac_status=$?
1544	>	if test -s conftest.err; then
1545	>	grep -v '^ *+' conftest.err >conftest.er1
1546	>	cat conftest.er1 >&5
1547	>	mv -f conftest.er1 conftest.err
1548	>	fi
1549	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550	>	test $ac_status = 0; } && {
1551	>	test -z "$ac_c_werror_flag" ||
1552	>	test ! -s conftest.err
1553	>	} && test -s conftest.$ac_objext; then :
1554	>	ac_retval=0
1555	>	else
1556	>	$as_echo "$as_me: failed program was:" >&5
1557	>	sed 's/^/| /' conftest.$ac_ext >&5
1558
1559	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1560	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1561	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1562	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
992	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1559	>	ac_retval=1
1560	>	fi
1561	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1562	>	as_fn_set_status $ac_retval
1563
1564	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
995	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1564	>	} # ac_fn_c_try_compile
1565
1566	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1567	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1568	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1569	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1570	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1571	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1572	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1566	>	# ac_fn_fc_try_compile LINENO
1567	>	# ---------------------------
1568	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1569	>	ac_fn_fc_try_compile ()
1570	>	{
1571	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572	>	rm -f conftest.$ac_objext
1573	>	if { { ac_try="$ac_compile"
1574	>	case "(($ac_try" in
1575	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576	>	*) ac_try_echo=$ac_try;;
1577	>	esac
1578	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579	>	$as_echo "$ac_try_echo"; } >&5
1580	>	(eval "$ac_compile") 2>conftest.err
1581	>	ac_status=$?
1582	>	if test -s conftest.err; then
1583	>	grep -v '^ *+' conftest.err >conftest.er1
1584	>	cat conftest.er1 >&5
1585	>	mv -f conftest.er1 conftest.err
1586	>	fi
1587	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588	>	test $ac_status = 0; } && {
1589	>	test -z "$ac_fc_werror_flag" ||
1590	>	test ! -s conftest.err
1591	>	} && test -s conftest.$ac_objext; then :
1592	>	ac_retval=0
1593	>	else
1594	>	$as_echo "$as_me: failed program was:" >&5
1595	>	sed 's/^/| /' conftest.$ac_ext >&5
1596
1597	<	_ASUNAME
1597	>	ac_retval=1
1598	>	fi
1599	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600	>	as_fn_set_status $ac_retval
1601
1602	<	as_save_IFS=$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: $as_dir"
1013	<	done
1602	>	} # ac_fn_fc_try_compile
1603
1604	<	} >&5
1604	>	# ac_fn_cxx_try_link LINENO
1605	>	# -------------------------
1606	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1607	>	ac_fn_cxx_try_link ()
1608	>	{
1609	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610	>	rm -f conftest.$ac_objext conftest$ac_exeext
1611	>	if { { ac_try="$ac_link"
1612	>	case "(($ac_try" in
1613	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1614	>	*) ac_try_echo=$ac_try;;
1615	>	esac
1616	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1617	>	$as_echo "$ac_try_echo"; } >&5
1618	>	(eval "$ac_link") 2>conftest.err
1619	>	ac_status=$?
1620	>	if test -s conftest.err; then
1621	>	grep -v '^ *+' conftest.err >conftest.er1
1622	>	cat conftest.er1 >&5
1623	>	mv -f conftest.er1 conftest.err
1624	>	fi
1625	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1626	>	test $ac_status = 0; } && {
1627	>	test -z "$ac_cxx_werror_flag" ||
1628	>	test ! -s conftest.err
1629	>	} && test -s conftest$ac_exeext && {
1630	>	test "$cross_compiling" = yes ||
1631	>	$as_test_x conftest$ac_exeext
1632	>	}; then :
1633	>	ac_retval=0
1634	>	else
1635	>	$as_echo "$as_me: failed program was:" >&5
1636	>	sed 's/^/| /' conftest.$ac_ext >&5
1637
1638	<	cat >&5 <<_ACEOF
1638	>	ac_retval=1
1639	>	fi
1640	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1641	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1642	>	# interfere with the next link command; also delete a directory that is
1643	>	# left behind by Apple's compiler.  We do this before executing the actions.
1644	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1645	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1646	>	as_fn_set_status $ac_retval
1647
1648	+	} # ac_fn_cxx_try_link
1649
1650	<	## ----------- ##
1651	<	## Core tests. ##
1652	<	## ----------- ##
1650	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1651	>	# ------------------------------------
1652	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1653	>	ac_fn_cxx_check_func ()
1654	>	{
1655	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1657	>	$as_echo_n "checking for $2... " >&6; }
1658	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1659	>	$as_echo_n "(cached) " >&6
1660	>	else
1661	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662	>	/* end confdefs.h.  */
1663	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1664	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1665	>	#define $2 innocuous_$2
1666
1667	<	_ACEOF
1667	>	/* System header to define __stub macros and hopefully few prototypes,
1668	>	which can conflict with char $2 (); below.
1669	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1670	>	<limits.h> exists even on freestanding compilers.  */
1671
1672	+	#ifdef __STDC__
1673	+	# include <limits.h>
1674	+	#else
1675	+	# include <assert.h>
1676	+	#endif
1677
1678	<	# Keep a trace of the command line.
1028	<	# Strip out --no-create and --no-recursion so they do not pile up.
1029	<	# Strip out --silent because we don't want to record it for future runs.
1030	<	# Also quote any args containing shell meta-characters.
1031	<	# Make two passes to allow for proper duplicate-argument suppression.
1032	<	ac_configure_args=
1033	<	ac_configure_args0=
1034	<	ac_configure_args1=
1035	<	ac_sep=
1036	<	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; }
1678	>	#undef $2
1679
1680	<	# When interrupted or exit'd, cleanup temporary files, and complete
1681	<	# config.log.  We remove comments because anyway the quotes in there
1682	<	# would cause problems or look ugly.
1683	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1684	<	# such as our DU 5.0 friend, will then `close' the trap.
1685	<	trap 'exit_status=$?
1686	<	# Save into config.log some information that might help in debugging.
1687	<	{
1688	<	echo
1680	>	/* Override any GCC internal prototype to avoid an error.
1681	>	Use char because int might match the return type of a GCC
1682	>	builtin and then its argument prototype would still apply.  */
1683	>	#ifdef __cplusplus
1684	>	extern "C"
1685	>	#endif
1686	>	char $2 ();
1687	>	/* The GNU C library defines this for functions which it implements
1688	>	to always fail with ENOSYS.  Some functions are actually named
1689	>	something starting with __ and the normal name is an alias.  */
1690	>	#if defined __stub_$2 || defined __stub___$2
1691	>	choke me
1692	>	#endif
1693
1694	<	cat <<\_ASBOX
1695	<	## ---------------- ##
1090	<	## Cache variables. ##
1091	<	## ---------------- ##
1092	<	_ASBOX
1093	<	echo
1094	<	# The following way of writing the cache mishandles newlines in values,
1694	>	int
1695	>	main ()
1696		{
1697	<	(set) 2>&1 |
1698	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1699	<	*ac_space=\ *)
1099	<	sed -n \
1100	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1101	<	s/^\\([_$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;
1697	>	return $2 ();
1698	>	;
1699	>	return 0;
1700		}
1701	<	echo
1701	>	_ACEOF
1702	>	if ac_fn_cxx_try_link "$LINENO"; then :
1703	>	eval "$3=yes"
1704	>	else
1705	>	eval "$3=no"
1706	>	fi
1707	>	rm -f core conftest.err conftest.$ac_objext \
1708	>	conftest$ac_exeext conftest.$ac_ext
1709	>	fi
1710	>	eval ac_res=\$$3
1711	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1712	>	$as_echo "$ac_res" >&6; }
1713	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1714
1715	<	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='"'"'$ac_val'"'"'"
1121	<	done | sort
1122	<	echo
1715	>	} # ac_fn_cxx_check_func
1716
1717	<	if test -n "$ac_subst_files"; then
1718	<	cat <<\_ASBOX
1719	<	## ------------- ##
1720	<	## Output files. ##
1721	<	## ------------- ##
1722	<	_ASBOX
1723	<	echo
1724	<	for ac_var in $ac_subst_files
1725	<	do
1726	<	eval ac_val=$`echo $ac_var`
1727	<	echo "$ac_var='"'"'$ac_val'"'"'"
1728	<	done | sort
1729	<	echo
1730	<	fi
1717	>	# ac_fn_c_try_link LINENO
1718	>	# -----------------------
1719	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1720	>	ac_fn_c_try_link ()
1721	>	{
1722	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723	>	rm -f conftest.$ac_objext conftest$ac_exeext
1724	>	if { { ac_try="$ac_link"
1725	>	case "(($ac_try" in
1726	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727	>	*) ac_try_echo=$ac_try;;
1728	>	esac
1729	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730	>	$as_echo "$ac_try_echo"; } >&5
1731	>	(eval "$ac_link") 2>conftest.err
1732	>	ac_status=$?
1733	>	if test -s conftest.err; then
1734	>	grep -v '^ *+' conftest.err >conftest.er1
1735	>	cat conftest.er1 >&5
1736	>	mv -f conftest.er1 conftest.err
1737	>	fi
1738	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739	>	test $ac_status = 0; } && {
1740	>	test -z "$ac_c_werror_flag" ||
1741	>	test ! -s conftest.err
1742	>	} && test -s conftest$ac_exeext && {
1743	>	test "$cross_compiling" = yes ||
1744	>	$as_test_x conftest$ac_exeext
1745	>	}; then :
1746	>	ac_retval=0
1747	>	else
1748	>	$as_echo "$as_me: failed program was:" >&5
1749	>	sed 's/^/| /' conftest.$ac_ext >&5
1750
1751	<	if test -s confdefs.h; then
1752	<	cat <<\_ASBOX
1753	<	## ----------- ##
1754	<	## confdefs.h. ##
1755	<	## ----------- ##
1756	<	_ASBOX
1757	<	echo
1758	<	sed "/^$/d" confdefs.h | sort
1759	<	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
1751	>	ac_retval=1
1752	>	fi
1753	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1754	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1755	>	# interfere with the next link command; also delete a directory that is
1756	>	# left behind by Apple's compiler.  We do this before executing the actions.
1757	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1758	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759	>	as_fn_set_status $ac_retval
1760
1761	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1163	<	rm -rf conftest* confdefs.h
1164	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1165	<	echo >confdefs.h
1761	>	} # ac_fn_c_try_link
1762
1763	<	# Predefined preprocessor variables.
1763	>	# ac_fn_c_check_func LINENO FUNC VAR
1764	>	# ----------------------------------
1765	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1766	>	ac_fn_c_check_func ()
1767	>	{
1768	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770	>	$as_echo_n "checking for $2... " >&6; }
1771	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1772	>	$as_echo_n "(cached) " >&6
1773	>	else
1774	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775	>	/* end confdefs.h.  */
1776	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1777	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1778	>	#define $2 innocuous_$2
1779
1780	<	cat >>confdefs.h <<_ACEOF
1781	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1782	<	_ACEOF
1780	>	/* System header to define __stub macros and hopefully few prototypes,
1781	>	which can conflict with char $2 (); below.
1782	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1783	>	<limits.h> exists even on freestanding compilers.  */
1784
1785	+	#ifdef __STDC__
1786	+	# include <limits.h>
1787	+	#else
1788	+	# include <assert.h>
1789	+	#endif
1790
1791	<	cat >>confdefs.h <<_ACEOF
1175	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1176	<	_ACEOF
1791	>	#undef $2
1792
1793	<
1794	<	cat >>confdefs.h <<_ACEOF
1795	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1796	<	_ACEOF
1797	<
1798	<
1799	<	cat >>confdefs.h <<_ACEOF
1800	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1801	<	_ACEOF
1802	<
1793	>	/* Override any GCC internal prototype to avoid an error.
1794	>	Use char because int might match the return type of a GCC
1795	>	builtin and then its argument prototype would still apply.  */
1796	>	#ifdef __cplusplus
1797	>	extern "C"
1798	>	#endif
1799	>	char $2 ();
1800	>	/* The GNU C library defines this for functions which it implements
1801	>	to always fail with ENOSYS.  Some functions are actually named
1802	>	something starting with __ and the normal name is an alias.  */
1803	>	#if defined __stub_$2 || defined __stub___$2
1804	>	choke me
1805	>	#endif
1806
1807	<	cat >>confdefs.h <<_ACEOF
1808	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1807	>	int
1808	>	main ()
1809	>	{
1810	>	return $2 ();
1811	>	;
1812	>	return 0;
1813	>	}
1814		_ACEOF
1815	+	if ac_fn_c_try_link "$LINENO"; then :
1816	+	eval "$3=yes"
1817	+	else
1818	+	eval "$3=no"
1819	+	fi
1820	+	rm -f core conftest.err conftest.$ac_objext \
1821	+	conftest$ac_exeext conftest.$ac_ext
1822	+	fi
1823	+	eval ac_res=\$$3
1824	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825	+	$as_echo "$ac_res" >&6; }
1826	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1827
1828	+	} # ac_fn_c_check_func
1829
1830	<	# Let the site file select an alternate cache file if it wants to.
1831	<	# Prefer explicitly selected file to automatically selected ones.
1832	<	if test -z "$CONFIG_SITE"; then
1833	<	if test "x$prefix" != xNONE; then
1834	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1835	<	else
1836	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1830	>	# ac_fn_fc_try_link LINENO
1831	>	# ------------------------
1832	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1833	>	ac_fn_fc_try_link ()
1834	>	{
1835	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836	>	rm -f conftest.$ac_objext conftest$ac_exeext
1837	>	if { { ac_try="$ac_link"
1838	>	case "(($ac_try" in
1839	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1840	>	*) ac_try_echo=$ac_try;;
1841	>	esac
1842	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1843	>	$as_echo "$ac_try_echo"; } >&5
1844	>	(eval "$ac_link") 2>conftest.err
1845	>	ac_status=$?
1846	>	if test -s conftest.err; then
1847	>	grep -v '^ *+' conftest.err >conftest.er1
1848	>	cat conftest.er1 >&5
1849	>	mv -f conftest.er1 conftest.err
1850		fi
1851	<	fi
1852	<	for ac_site_file in $CONFIG_SITE; do
1853	<	if test -r "$ac_site_file"; then
1854	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1855	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1856	<	sed 's/^/| /' "$ac_site_file" >&5
1857	<	. "$ac_site_file"
1858	<	fi
1859	<	done
1211	<
1212	<	if test -r "$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
1851	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1852	>	test $ac_status = 0; } && {
1853	>	test -z "$ac_fc_werror_flag" ||
1854	>	test ! -s conftest.err
1855	>	} && test -s conftest$ac_exeext && {
1856	>	test "$cross_compiling" = yes ||
1857	>	$as_test_x conftest$ac_exeext
1858	>	}; then :
1859	>	ac_retval=0
1860		else
1861	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1862	<	echo "$as_me: creating cache $cache_file" >&6;}
1226	<	>$cache_file
1227	<	fi
1861	>	$as_echo "$as_me: failed program was:" >&5
1862	>	sed 's/^/| /' conftest.$ac_ext >&5
1863
1864	<	# 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; }; }
1864	>	ac_retval=1
1865		fi
1866	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1867	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1868	+	# interfere with the next link command; also delete a directory that is
1869	+	# left behind by Apple's compiler.  We do this before executing the actions.
1870	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1871	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1872	+	as_fn_set_status $ac_retval
1873
1874	<	ac_ext=c
1281	<	ac_cpp='$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
1874	>	} # ac_fn_fc_try_link
1875
1876	<
1877	<
1878	<
1879	<
1880	<
1881	<
1882	<
1883	<
1884	<
1885	<
1886	<
1887	<
1888	<
1889	<
1890	<
1891	<
1892	<
1893	<
1894	<
1305	<
1306	<
1307	<
1308	<
1309	<
1310	<
1311	<
1312	<	ac_aux_dir=
1313	<	for ac_dir in ac-tools $srcdir/ac-tools; do
1314	<	if test -f $ac_dir/install-sh; then
1315	<	ac_aux_dir=$ac_dir
1316	<	ac_install_sh="$ac_aux_dir/install-sh -c"
1317	<	break
1318	<	elif test -f $ac_dir/install.sh; then
1319	<	ac_aux_dir=$ac_dir
1320	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1321	<	break
1322	<	elif test -f $ac_dir/shtool; then
1323	<	ac_aux_dir=$ac_dir
1324	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1325	<	break
1876	>	# ac_fn_c_try_cpp LINENO
1877	>	# ----------------------
1878	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1879	>	ac_fn_c_try_cpp ()
1880	>	{
1881	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1883	>	case "(($ac_try" in
1884	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885	>	*) ac_try_echo=$ac_try;;
1886	>	esac
1887	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888	>	$as_echo "$ac_try_echo"; } >&5
1889	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1890	>	ac_status=$?
1891	>	if test -s conftest.err; then
1892	>	grep -v '^ *+' conftest.err >conftest.er1
1893	>	cat conftest.er1 >&5
1894	>	mv -f conftest.er1 conftest.err
1895		fi
1896	<	done
1897	<	if test -z "$ac_aux_dir"; then
1898	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1899	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1900	<	{ (exit 1); exit 1; }; }
1896	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1897	>	test $ac_status = 0; } >/dev/null && {
1898	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1899	>	test ! -s conftest.err
1900	>	}; then :
1901	>	ac_retval=0
1902	>	else
1903	>	$as_echo "$as_me: failed program was:" >&5
1904	>	sed 's/^/| /' conftest.$ac_ext >&5
1905	>
1906	>	ac_retval=1
1907		fi
1908	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1909	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1335	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1908	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1909	>	as_fn_set_status $ac_retval
1910
1911	+	} # ac_fn_c_try_cpp
1912
1913	<	# This file is part of Autoconf.                       -*- Autoconf -*-
1914	<	# Programming languages support.
1915	<	# Copyright 2000, 2001
1916	<	# Free Software Foundation, Inc.
1917	<	#
1918	<	# This program is free software; you can redistribute it and/or modify
1919	<	# it under the terms of the GNU General Public License as published by
1920	<	# the Free Software Foundation; either version 2, or (at your option)
1921	<	# any later version.
1922	<	#
1923	<	# This program is distributed in the hope that it will be useful,
1924	<	# but WITHOUT ANY WARRANTY; without even the implied warranty of
1925	<	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1926	<	# GNU General Public License for more details.
1927	<	#
1928	<	# You should have received a copy of the GNU General Public License
1929	<	# along with this program; if not, write to the Free Software
1930	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1931	<	# 02111-1307, USA.
1932	<	#
1933	<	# As a special exception, the Free Software Foundation gives unlimited
1934	<	# permission to copy, distribute and modify the configure scripts that
1935	<	# are the output of Autoconf.  You need not follow the terms of the GNU
1936	<	# General Public License when using or distributing such scripts, even
1937	<	# though portions of the text of Autoconf appear in them.  The GNU
1938	<	# General Public License (GPL) does govern all other use of the material
1939	<	# that constitutes the Autoconf program.
1940	<	#
1941	<	# Certain portions of the Autoconf source text are designed to be copied
1942	<	# (in certain cases, depending on the input) into the output of
1943	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
1944	<	# source text consists of comments plus executable code that decides which
1945	<	# of the data portions to output in any given case.  We call these
1946	<	# 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).
1913	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1914	>	# -------------------------------------------------------
1915	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1916	>	# the include files in INCLUDES and setting the cache variable VAR
1917	>	# accordingly.
1918	>	ac_fn_c_check_header_mongrel ()
1919	>	{
1920	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1922	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1923	>	$as_echo_n "checking for $2... " >&6; }
1924	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1925	>	$as_echo_n "(cached) " >&6
1926	>	fi
1927	>	eval ac_res=\$$3
1928	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1929	>	$as_echo "$ac_res" >&6; }
1930	>	else
1931	>	# Is the header compilable?
1932	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1933	>	$as_echo_n "checking $2 usability... " >&6; }
1934	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935	>	/* end confdefs.h.  */
1936	>	$4
1937	>	#include <$2>
1938	>	_ACEOF
1939	>	if ac_fn_c_try_compile "$LINENO"; then :
1940	>	ac_header_compiler=yes
1941	>	else
1942	>	ac_header_compiler=no
1943	>	fi
1944	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1946	>	$as_echo "$ac_header_compiler" >&6; }
1947
1948	+	# Is the header present?
1949	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1950	+	$as_echo_n "checking $2 presence... " >&6; }
1951	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952	+	/* end confdefs.h.  */
1953	+	#include <$2>
1954	+	_ACEOF
1955	+	if ac_fn_c_try_cpp "$LINENO"; then :
1956	+	ac_header_preproc=yes
1957	+	else
1958	+	ac_header_preproc=no
1959	+	fi
1960	+	rm -f conftest.err conftest.$ac_ext
1961	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1962	+	$as_echo "$ac_header_preproc" >&6; }
1963
1964	<	# Table of Contents:
1965	<	#
1966	<	# 1. Language selection
1967	<	#    and routines to produce programs in a given language.
1968	<	#  a. Fortran 77 (to be moved from aclang.m4)
1969	<	#  b. Fortran 90
1970	<	#  c. Fortran 95
1971	<	#
1972	<	# 2. Producing programs in a given language.
1973	<	#  a. Fortran 77 (to be moved from aclang.m4)
1974	<	#  b. Fortran 90
1975	<	#  c. Fortran 95
1976	<	#
1977	<	# 3. Looking for a compiler
1978	<	#    And possibly the associated preprocessor.
1979	<	#  a. Fortran 77 (to be moved from aclang.m4)
1980	<	#  b. Fortran 90
1981	<	#  c. Fortran 95
1982	<	#
1983	<	# 4. Compilers' characteristics.
1984	<	#  a. Fortran 77 (to be moved from aclang.m4)
1985	<	#  b. Fortran 90
1986	<	#  c. Fortran 95
1964	>	# So?  What about this header?
1965	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1966	>	yes:no: )
1967	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1968	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1969	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1970	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1971	>	;;
1972	>	no:yes:* )
1973	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1974	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1976	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1977	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1978	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1979	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1980	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1982	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1983	>	( cat <<\_ASBOX
1984	>	## ------------------------------ ##
1985	>	## Report this to gezelter@nd.edu ##
1986	>	## ------------------------------ ##
1987	>	_ASBOX
1988	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1989	>	;;
1990	>	esac
1991	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1992	>	$as_echo_n "checking for $2... " >&6; }
1993	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1994	>	$as_echo_n "(cached) " >&6
1995	>	else
1996	>	eval "$3=\$ac_header_compiler"
1997	>	fi
1998	>	eval ac_res=\$$3
1999	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2000	>	$as_echo "$ac_res" >&6; }
2001	>	fi
2002	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2003
2004	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1414	<	# ---------------------------------------------------------------------------
1415	<	#
1416	<	# Processing the elements of a list is tedious in shell programming,
1417	<	# as lists tend to be implemented as space delimited strings.
1418	<	#
1419	<	# 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
2004	>	} # ac_fn_c_check_header_mongrel
2005
2006	+	# ac_fn_c_try_run LINENO
2007	+	# ----------------------
2008	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2009	+	# that executables *can* be run.
2010	+	ac_fn_c_try_run ()
2011	+	{
2012	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2013	+	if { { ac_try="$ac_link"
2014	+	case "(($ac_try" in
2015	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2016	+	*) ac_try_echo=$ac_try;;
2017	+	esac
2018	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2019	+	$as_echo "$ac_try_echo"; } >&5
2020	+	(eval "$ac_link") 2>&5
2021	+	ac_status=$?
2022	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2023	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2024	+	{ { case "(($ac_try" in
2025	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2026	+	*) ac_try_echo=$ac_try;;
2027	+	esac
2028	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2029	+	$as_echo "$ac_try_echo"; } >&5
2030	+	(eval "$ac_try") 2>&5
2031	+	ac_status=$?
2032	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2033	+	test $ac_status = 0; }; }; then :
2034	+	ac_retval=0
2035	+	else
2036	+	$as_echo "$as_me: program exited with status $ac_status" >&5
2037	+	$as_echo "$as_me: failed program was:" >&5
2038	+	sed 's/^/| /' conftest.$ac_ext >&5
2039
2040	+	ac_retval=$ac_status
2041	+	fi
2042	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2043	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2044	+	as_fn_set_status $ac_retval
2045
2046	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
1427	<	# -------------------------------------------------
1428	<	#
1429	<	# Specifying options to the compiler (whether it be the C, C++ or
1430	<	# Fortran 77 compiler) that are meant for the linker is compiler
1431	<	# dependent.  This macro lets you give options to the compiler that
1432	<	# are meant for the linker in a portable, compiler-independent way.
1433	<	#
1434	<	# This macro take two arguments, a list of linker options that the
1435	<	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1436	<	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1437	<	# appended to the shell variable in a compiler-dependent way.
1438	<	#
1439	<	# For example, if the selected language is C, then this:
1440	<	#
1441	<	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1442	<	#
1443	<	# will expand into this if the selected C compiler is gcc:
1444	<	#
1445	<	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1446	<	#
1447	<	# otherwise, it will expand into this:
1448	<	#
1449	<	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1450	<	#
1451	<	# You are encouraged to add support for compilers that this macro
1452	<	# doesn't currently support.
1453	<	# FIXME: Get rid of this macro.
1454	<	# _AC_LINKER_OPTION
2046	>	} # ac_fn_c_try_run
2047
2048	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2049	+	# -------------------------------------------------------
2050	+	# Tests whether HEADER exists and can be compiled using the include files in
2051	+	# INCLUDES, setting the cache variable VAR accordingly.
2052	+	ac_fn_c_check_header_compile ()
2053	+	{
2054	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2055	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2056	+	$as_echo_n "checking for $2... " >&6; }
2057	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2058	+	$as_echo_n "(cached) " >&6
2059	+	else
2060	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2061	+	/* end confdefs.h.  */
2062	+	$4
2063	+	#include <$2>
2064	+	_ACEOF
2065	+	if ac_fn_c_try_compile "$LINENO"; then :
2066	+	eval "$3=yes"
2067	+	else
2068	+	eval "$3=no"
2069	+	fi
2070	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2071	+	fi
2072	+	eval ac_res=\$$3
2073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2074	+	$as_echo "$ac_res" >&6; }
2075	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2076
2077	+	} # ac_fn_c_check_header_compile
2078
2079	<	## ----------------------- ##
2080	<	## 1. Language selection.  ##
2081	<	## ----------------------- ##
2082	<
2083	<	# ----------------------------- #
2084	<	# 1b. The Fortran 90 language.  #
2085	<	# ----------------------------- #
2086	<
2087	<	# AC_LANG(Fortran 90)
2088	<	# -------------------
2079	>	# ac_fn_cxx_try_cpp LINENO
2080	>	# ------------------------
2081	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2082	>	ac_fn_cxx_try_cpp ()
2083	>	{
2084	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2085	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2086	>	case "(($ac_try" in
2087	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2088	>	*) ac_try_echo=$ac_try;;
2089	>	esac
2090	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2091	>	$as_echo "$ac_try_echo"; } >&5
2092	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2093	>	ac_status=$?
2094	>	if test -s conftest.err; then
2095	>	grep -v '^ *+' conftest.err >conftest.er1
2096	>	cat conftest.er1 >&5
2097	>	mv -f conftest.er1 conftest.err
2098	>	fi
2099	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2100	>	test $ac_status = 0; } >/dev/null && {
2101	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2102	>	test ! -s conftest.err
2103	>	}; then :
2104	>	ac_retval=0
2105	>	else
2106	>	$as_echo "$as_me: failed program was:" >&5
2107	>	sed 's/^/| /' conftest.$ac_ext >&5
2108
2109	+	ac_retval=1
2110	+	fi
2111	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2112	+	as_fn_set_status $ac_retval
2113
2114	+	} # ac_fn_cxx_try_cpp
2115
2116	<	# _AC_LANG_ABBREV(Fortran 90)
2117	<	# ---------------------------
2116	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2117	>	# ---------------------------------------------------------
2118	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2119	>	# the include files in INCLUDES and setting the cache variable VAR
2120	>	# accordingly.
2121	>	ac_fn_cxx_check_header_mongrel ()
2122	>	{
2123	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2124	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2126	>	$as_echo_n "checking for $2... " >&6; }
2127	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2128	>	$as_echo_n "(cached) " >&6
2129	>	fi
2130	>	eval ac_res=\$$3
2131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2132	>	$as_echo "$ac_res" >&6; }
2133	>	else
2134	>	# Is the header compilable?
2135	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2136	>	$as_echo_n "checking $2 usability... " >&6; }
2137	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2138	>	/* end confdefs.h.  */
2139	>	$4
2140	>	#include <$2>
2141	>	_ACEOF
2142	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2143	>	ac_header_compiler=yes
2144	>	else
2145	>	ac_header_compiler=no
2146	>	fi
2147	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2149	>	$as_echo "$ac_header_compiler" >&6; }
2150
2151	+	# Is the header present?
2152	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2153	+	$as_echo_n "checking $2 presence... " >&6; }
2154	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2155	+	/* end confdefs.h.  */
2156	+	#include <$2>
2157	+	_ACEOF
2158	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2159	+	ac_header_preproc=yes
2160	+	else
2161	+	ac_header_preproc=no
2162	+	fi
2163	+	rm -f conftest.err conftest.$ac_ext
2164	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2165	+	$as_echo "$ac_header_preproc" >&6; }
2166
2167	+	# So?  What about this header?
2168	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2169	+	yes:no: )
2170	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2171	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2172	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2173	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2174	+	;;
2175	+	no:yes:* )
2176	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2177	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2178	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2179	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2181	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2182	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2183	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2184	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2185	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2186	+	( cat <<\_ASBOX
2187	+	## ------------------------------ ##
2188	+	## Report this to gezelter@nd.edu ##
2189	+	## ------------------------------ ##
2190	+	_ASBOX
2191	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2192	+	;;
2193	+	esac
2194	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2195	+	$as_echo_n "checking for $2... " >&6; }
2196	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2197	+	$as_echo_n "(cached) " >&6
2198	+	else
2199	+	eval "$3=\$ac_header_compiler"
2200	+	fi
2201	+	eval ac_res=\$$3
2202	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2203	+	$as_echo "$ac_res" >&6; }
2204	+	fi
2205	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2206
2207	<	# ----------------------------- #
1477	<	# 1c. The Fortran 95 language.  #
1478	<	# ----------------------------- #
2207	>	} # ac_fn_cxx_check_header_mongrel
2208
2209	<	# AC_LANG(Fortran 95)
2210	<	# -------------------
2209	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2210	>	# -------------------------------------------
2211	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2212	>	# variable VAR accordingly.
2213	>	ac_fn_c_check_type ()
2214	>	{
2215	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2217	>	$as_echo_n "checking for $2... " >&6; }
2218	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2219	>	$as_echo_n "(cached) " >&6
2220	>	else
2221	>	eval "$3=no"
2222	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223	>	/* end confdefs.h.  */
2224	>	$4
2225	>	#ifdef FC_DUMMY_MAIN
2226	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2227	>	#  ifdef __cplusplus
2228	>	extern "C"
2229	>	#  endif
2230	>	int FC_DUMMY_MAIN() { return 1; }
2231	>	#endif
2232	>	#endif
2233	>	int
2234	>	main ()
2235	>	{
2236	>	if (sizeof ($2))
2237	>	return 0;
2238	>	;
2239	>	return 0;
2240	>	}
2241	>	_ACEOF
2242	>	if ac_fn_c_try_compile "$LINENO"; then :
2243	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2244	>	/* end confdefs.h.  */
2245	>	$4
2246	>	#ifdef FC_DUMMY_MAIN
2247	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2248	>	#  ifdef __cplusplus
2249	>	extern "C"
2250	>	#  endif
2251	>	int FC_DUMMY_MAIN() { return 1; }
2252	>	#endif
2253	>	#endif
2254	>	int
2255	>	main ()
2256	>	{
2257	>	if (sizeof (($2)))
2258	>	return 0;
2259	>	;
2260	>	return 0;
2261	>	}
2262	>	_ACEOF
2263	>	if ac_fn_c_try_compile "$LINENO"; then :
2264
2265	+	else
2266	+	eval "$3=yes"
2267	+	fi
2268	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2269	+	fi
2270	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2271	+	fi
2272	+	eval ac_res=\$$3
2273	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2274	+	$as_echo "$ac_res" >&6; }
2275	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2276
2277	+	} # ac_fn_c_check_type
2278	+	cat >config.log <<_ACEOF
2279	+	This file contains any messages produced by compilers while
2280	+	running configure, to aid debugging if configure makes a mistake.
2281
2282	<	# _AC_LANG_ABBREV(Fortran 95)
2283	<	# ---------------------------
2282	>	It was created by OpenMD $as_me 1.0, which was
2283	>	generated by GNU Autoconf 2.65.  Invocation command line was
2284
2285	+	$ $0 $@
2286
2287	+	_ACEOF
2288	+	exec 5>>config.log
2289	+	{
2290	+	cat <<_ASUNAME
2291	+	## --------- ##
2292	+	## Platform. ##
2293	+	## --------- ##
2294
2295	<	## ---------------------- ##
2296	<	## 2.Producing programs.  ##
2297	<	## ---------------------- ##
2295	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2296	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2297	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2298	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2299	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2300
2301	<	# ------------------------ #
2302	<	# 2b. Fortran 90 sources.  #
1496	<	# ------------------------ #
2301	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2302	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2303
2304	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
2305	<	# --------------------------------
2304	>	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2305	>	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2306	>	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2307	>	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2308	>	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2309	>	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2310	>	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2311
2312	+	_ASUNAME
2313
2314	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2315	+	for as_dir in $PATH
2316	+	do
2317	+	IFS=$as_save_IFS
2318	+	test -z "$as_dir" && as_dir=.
2319	+	$as_echo "PATH: $as_dir"
2320	+	done
2321	+	IFS=$as_save_IFS
2322
2323	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
1504	<	# -----------------------------------------------
2323	>	} >&5
2324
2325	+	cat >&5 <<_ACEOF
2326
1507	–	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1508	–	# --------------------------------------------
2327
2328	+	## ----------- ##
2329	+	## Core tests. ##
2330	+	## ----------- ##
2331
2332	+	_ACEOF
2333	+
2334	+
2335	+	# Keep a trace of the command line.
2336	+	# Strip out --no-create and --no-recursion so they do not pile up.
2337	+	# Strip out --silent because we don't want to record it for future runs.
2338	+	# Also quote any args containing shell meta-characters.
2339	+	# Make two passes to allow for proper duplicate-argument suppression.
2340	+	ac_configure_args=
2341	+	ac_configure_args0=
2342	+	ac_configure_args1=
2343	+	ac_must_keep_next=false
2344	+	for ac_pass in 1 2
2345	+	do
2346	+	for ac_arg
2347	+	do
2348	+	case $ac_arg in
2349	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2350	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2351	+	| -silent | --silent | --silen | --sile | --sil)
2352	+	continue ;;
2353	+	*\'*)
2354	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2355	+	esac
2356	+	case $ac_pass in
2357	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2358	+	2)
2359	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2360	+	if test $ac_must_keep_next = true; then
2361	+	ac_must_keep_next=false # Got value, back to normal.
2362	+	else
2363	+	case $ac_arg in
2364	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2365	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2366	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2367	+	| -with-* | --with-* | -without-* | --without-* | --x)
2368	+	case "$ac_configure_args0 " in
2369	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2370	+	esac
2371	+	;;
2372	+	-* ) ac_must_keep_next=true ;;
2373	+	esac
2374	+	fi
2375	+	as_fn_append ac_configure_args " '$ac_arg'"
2376	+	;;
2377	+	esac
2378	+	done
2379	+	done
2380	+	{ ac_configure_args0=; unset ac_configure_args0;}
2381	+	{ ac_configure_args1=; unset ac_configure_args1;}
2382
2383	<	# ------------------------ #
2384	<	# 2c. Fortran 95 sources.  #
2385	<	# ------------------------ #
2383	>	# When interrupted or exit'd, cleanup temporary files, and complete
2384	>	# config.log.  We remove comments because anyway the quotes in there
2385	>	# would cause problems or look ugly.
2386	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2387	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2388	>	trap 'exit_status=$?
2389	>	# Save into config.log some information that might help in debugging.
2390	>	{
2391	>	echo
2392
2393	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
2394	<	# --------------------------------
2393	>	cat <<\_ASBOX
2394	>	## ---------------- ##
2395	>	## Cache variables. ##
2396	>	## ---------------- ##
2397	>	_ASBOX
2398	>	echo
2399	>	# The following way of writing the cache mishandles newlines in values,
2400	>	(
2401	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2402	>	eval ac_val=\$$ac_var
2403	>	case $ac_val in #(
2404	>	*${as_nl}*)
2405	>	case $ac_var in #(
2406	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2407	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2408	>	esac
2409	>	case $ac_var in #(
2410	>	_ | IFS | as_nl) ;; #(
2411	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2412	>	*) { eval $ac_var=; unset $ac_var;} ;;
2413	>	esac ;;
2414	>	esac
2415	>	done
2416	>	(set) 2>&1 |
2417	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2418	>	*${as_nl}ac_space=\ *)
2419	>	sed -n \
2420	>	"s/'\''/'\''\\\\'\'''\''/g;
2421	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2422	>	;; #(
2423	>	*)
2424	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2425	>	;;
2426	>	esac |
2427	>	sort
2428	>	)
2429	>	echo
2430
2431	+	cat <<\_ASBOX
2432	+	## ----------------- ##
2433	+	## Output variables. ##
2434	+	## ----------------- ##
2435	+	_ASBOX
2436	+	echo
2437	+	for ac_var in $ac_subst_vars
2438	+	do
2439	+	eval ac_val=\$$ac_var
2440	+	case $ac_val in
2441	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2442	+	esac
2443	+	$as_echo "$ac_var='\''$ac_val'\''"
2444	+	done | sort
2445	+	echo
2446
2447	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
2448	<	# -----------------------------------------------
2447	>	if test -n "$ac_subst_files"; then
2448	>	cat <<\_ASBOX
2449	>	## ------------------- ##
2450	>	## File substitutions. ##
2451	>	## ------------------- ##
2452	>	_ASBOX
2453	>	echo
2454	>	for ac_var in $ac_subst_files
2455	>	do
2456	>	eval ac_val=\$$ac_var
2457	>	case $ac_val in
2458	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2459	>	esac
2460	>	$as_echo "$ac_var='\''$ac_val'\''"
2461	>	done | sort
2462	>	echo
2463	>	fi
2464
2465	+	if test -s confdefs.h; then
2466	+	cat <<\_ASBOX
2467	+	## ----------- ##
2468	+	## confdefs.h. ##
2469	+	## ----------- ##
2470	+	_ASBOX
2471	+	echo
2472	+	cat confdefs.h
2473	+	echo
2474	+	fi
2475	+	test "$ac_signal" != 0 &&
2476	+	$as_echo "$as_me: caught signal $ac_signal"
2477	+	$as_echo "$as_me: exit $exit_status"
2478	+	} >&5
2479	+	rm -f core *.core core.conftest.* &&
2480	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2481	+	exit $exit_status
2482	+	' 0
2483	+	for ac_signal in 1 2 13 15; do
2484	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2485	+	done
2486	+	ac_signal=0
2487
2488	<	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
2489	<	# --------------------------------------------
2488	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2489	>	rm -f -r conftest* confdefs.h
2490
2491	+	$as_echo "/* confdefs.h */" > confdefs.h
2492
2493	+	# Predefined preprocessor variables.
2494
2495	<	## -------------------------------------------- ##
2496	<	## 3. Looking for Compilers and Preprocessors.  ##
2497	<	## -------------------------------------------- ##
2495	>	cat >>confdefs.h <<_ACEOF
2496	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2497	>	_ACEOF
2498
2499	<	# ----------------------------- #
2500	<	# 3b. The Fortran 90 compiler.  #
2501	<	# ----------------------------- #
2499	>	cat >>confdefs.h <<_ACEOF
2500	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2501	>	_ACEOF
2502
2503	+	cat >>confdefs.h <<_ACEOF
2504	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2505	+	_ACEOF
2506
2507	<	# AC_LANG_PREPROC(Fortran 90)
2508	<	# ---------------------------
2509	<	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2507	>	cat >>confdefs.h <<_ACEOF
2508	>	#define PACKAGE_STRING "$PACKAGE_STRING"
2509	>	_ACEOF
2510
2511	+	cat >>confdefs.h <<_ACEOF
2512	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2513	+	_ACEOF
2514
2515	+	cat >>confdefs.h <<_ACEOF
2516	+	#define PACKAGE_URL "$PACKAGE_URL"
2517	+	_ACEOF
2518
1544	–	# AC_LANG_COMPILER(Fortran 90)
1545	–	# ----------------------------
1546	–	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1547	–	# AC_REQUIRE'able.
2519
2520	+	# Let the site file select an alternate cache file if it wants to.
2521	+	# Prefer an explicitly selected file to automatically selected ones.
2522	+	ac_site_file1=NONE
2523	+	ac_site_file2=NONE
2524	+	if test -n "$CONFIG_SITE"; then
2525	+	ac_site_file1=$CONFIG_SITE
2526	+	elif test "x$prefix" != xNONE; then
2527	+	ac_site_file1=$prefix/share/config.site
2528	+	ac_site_file2=$prefix/etc/config.site
2529	+	else
2530	+	ac_site_file1=$ac_default_prefix/share/config.site
2531	+	ac_site_file2=$ac_default_prefix/etc/config.site
2532	+	fi
2533	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2534	+	do
2535	+	test "x$ac_site_file" = xNONE && continue
2536	+	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2537	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2538	+	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2539	+	sed 's/^/| /' "$ac_site_file" >&5
2540	+	. "$ac_site_file"
2541	+	fi
2542	+	done
2543
2544	+	if test -r "$cache_file"; then
2545	+	# Some versions of bash will fail to source /dev/null (special files
2546	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2547	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2548	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2549	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2550	+	case $cache_file in
2551	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2552	+	*)                      . "./$cache_file";;
2553	+	esac
2554	+	fi
2555	+	else
2556	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2557	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2558	+	>$cache_file
2559	+	fi
2560
2561	<	# AC_PROG_F90([COMPILERS...])
2562	<	# ---------------------------
2563	<	# COMPILERS is a space separated list of Fortran 90 compilers to search
2564	<	# for.
2565	<	#
2566	<	# Compilers are ordered by
2567	<	#  1. F90, F95
2568	<	#  2. Good/tested native compilers, bad/untested native compilers
2569	<	#
2570	<	# pgf90 is the Portland Group F90 compilers.
2571	<	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
2572	<	# lf95 is the Lahey-Fujitsu compiler.
2573	<	# epcf90 is the "Edinburgh Portable Compiler" F90.
2574	<	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
2575	<	# AC_PROG_F90
2576	<
2577	<
2578	<	# ----------------------------- #
2579	<	# 3c. The Fortran 95 compiler.  #
2580	<	# ----------------------------- #
2561	>	# Check that the precious variables saved in the cache have kept the same
2562	>	# value.
2563	>	ac_cache_corrupted=false
2564	>	for ac_var in $ac_precious_vars; do
2565	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2566	>	eval ac_new_set=\$ac_env_${ac_var}_set
2567	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2568	>	eval ac_new_val=\$ac_env_${ac_var}_value
2569	>	case $ac_old_set,$ac_new_set in
2570	>	set,)
2571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2572	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2573	>	ac_cache_corrupted=: ;;
2574	>	,set)
2575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2576	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2577	>	ac_cache_corrupted=: ;;
2578	>	,);;
2579	>	*)
2580	>	if test "x$ac_old_val" != "x$ac_new_val"; then
2581	>	# differences in whitespace do not lead to failure.
2582	>	ac_old_val_w=`echo x $ac_old_val`
2583	>	ac_new_val_w=`echo x $ac_new_val`
2584	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2586	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2587	>	ac_cache_corrupted=:
2588	>	else
2589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2590	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2591	>	eval $ac_var=\$ac_old_val
2592	>	fi
2593	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2594	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2596	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2597	>	fi;;
2598	>	esac
2599	>	# Pass precious variables to config.status.
2600	>	if test "$ac_new_set" = set; then
2601	>	case $ac_new_val in
2602	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2603	>	*) ac_arg=$ac_var=$ac_new_val ;;
2604	>	esac
2605	>	case " $ac_configure_args " in
2606	>	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2607	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2608	>	esac
2609	>	fi
2610	>	done
2611	>	if $ac_cache_corrupted; then
2612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2613	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2614	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2615	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2616	>	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2617	>	fi
2618	>	## -------------------- ##
2619	>	## Main body of script. ##
2620	>	## -------------------- ##
2621
2622	+	ac_ext=c
2623	+	ac_cpp='$CPP $CPPFLAGS'
2624	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2625	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2626	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2627
1573	–	# AC_LANG_PREPROC(Fortran 95)
1574	–	# ---------------------------
1575	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2628
2629	+	ac_aux_dir=
2630	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2631	+	for ac_t in install-sh install.sh shtool; do
2632	+	if test -f "$ac_dir/$ac_t"; then
2633	+	ac_aux_dir=$ac_dir
2634	+	ac_install_sh="$ac_aux_dir/$ac_t -c"
2635	+	break 2
2636	+	fi
2637	+	done
2638	+	done
2639	+	if test -z "$ac_aux_dir"; then
2640	+	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2641	+	fi
2642
2643	+	# These three variables are undocumented and unsupported,
2644	+	# and are intended to be withdrawn in a future Autoconf release.
2645	+	# They can cause serious problems if a builder's source tree is in a directory
2646	+	# whose full name contains unusual characters.
2647	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2648	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2649	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2650
1579	–	# AC_LANG_COMPILER(Fortran 95)
1580	–	# ----------------------------
1581	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1582	–	# AC_REQUIRE'able.
2651
2652
2653	+	ac_config_headers="$ac_config_headers src/config.h"
2654
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
2655
2656
1600	–	## ------------------------------- ##
1601	–	## 4. Compilers' characteristics.  ##
1602	–	## ------------------------------- ##
2657
2658
1605	–	# ---------------------------------------- #
1606	–	# 4b. Fortan 90 compiler characteristics.  #
1607	–	# ---------------------------------------- #
2659
2660
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
2661
2662
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
2663
2664
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
2665
2666
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
2667
1676	–	# The replacement is empty.
2668
2669
2670
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
2671
2672
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
2673
2674
1697	–	# ---------------------------------------- #
1698	–	# 4c. Fortan 95 compiler characteristics.  #
1699	–	# ---------------------------------------- #
2675
2676
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
2677
2678
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
2679
2680
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
2681
2682
1751	–	# _AC_F95_NAME_MANGLING
1752	–	# ---------------------
1753	–	# Test for the name mangling scheme used by the Fortran 95 compiler.
1754	–	#
1755	–	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1756	–	# by commas:
1757	–	#
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
1765	–	#
1766	–	# _AC_F95_NAME_MANGLING
2683
1768	–	# The replacement is empty.
2684
2685
2686
2687	<	# AC_F95_WRAPPERS
2688	<	# ---------------
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
2687	>
2688	>
2689
2690
1781	–	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1782	–	# ------------------------------------
1783	–	# For a Fortran subroutine of given NAME, define a shell variable
1784	–	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1785	–	# argument is not supplied, it defaults to NAME.
1786	–	# AC_F95_FUNC
2691
2692	+
2693	+
2694	+
2695	+
2696	+
2697	+
2698	+	#
2699	+	#
2700	+	#
2701	+
2702	+
2703	+
2704	+
2705	+
2706	+
2707	+
2708	+
2709	+
2710	+
2711		# AC_F90_MODULE_NAMES
2712		# -------------------
2713		#
#	Line 1850 | Line 2773 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2773
2774
2775
1853	–	# set program name
1854	–	PROGNAME="oopse"
2776
2777
1857	–	# there are two ways to do debugging.  One with the --enable-debug flag
1858	–	# and one using the DEBUG environment variable
2778
1860	–	debug=0
1861	–	# Check whether --enable-debug or --disable-debug was given.
1862	–	if test "${enable_debug+set}" = set; then
1863	–	enableval="$enable_debug"
1864	–	debug=1
1865	–	fi;
1866	–	if test "${DEBUG}"; then
2779
1868	–	cat >>confdefs.h <<\_ACEOF
1869	–	#define debug 1
1870	–	_ACEOF
2780
1872	–	msg="$msg, debug mode"
1873	–	fi
2781
2782
2783	+
2784	+
2785	+
2786	+
2787	+
2788	+
2789	+
2790	+
2791	+
2792	+
2793	+
2794	+
2795	+
2796	+
2797	+
2798	+
2799	+
2800	+
2801	+
2802	+
2803	+
2804	+	# ===========================================================================
2805	+	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2806	+	# ===========================================================================
2807	+	#
2808	+	# SYNOPSIS
2809	+	#
2810	+	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2811	+	#
2812	+	# DESCRIPTION
2813	+	#
2814	+	#   This macro tries to find out how to compile programs that use MPI
2815	+	#   (Message Passing Interface), a standard API for parallel process
2816	+	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2817	+	#
2818	+	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2819	+	#   to the name of the MPI compiler, depending upon the current language.
2820	+	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2821	+	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2822	+	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2823	+	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2824	+	#
2825	+	#   If you want to compile everything with MPI, you should set:
2826	+	#
2827	+	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2828	+	#       LIBS="$MPILIBS $LIBS"
2829	+	#
2830	+	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2831	+	#   as well as for compiling. (This is the default for automake and most
2832	+	#   Makefiles.)
2833	+	#
2834	+	#   The user can force a particular library/compiler by setting the
2835	+	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2836	+	#
2837	+	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2838	+	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2839	+	#   found. If ACTION-IF-FOUND is not specified, the default action will
2840	+	#   define HAVE_MPI.
2841	+	#
2842	+	# LICENSE
2843	+	#
2844	+	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2845	+	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2846	+	#
2847	+	#   This program is free software: you can redistribute it and/or modify it
2848	+	#   under the terms of the GNU General Public License as published by the
2849	+	#   Free Software Foundation, either version 3 of the License, or (at your
2850	+	#   option) any later version.
2851	+	#
2852	+	#   This program is distributed in the hope that it will be useful, but
2853	+	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2854	+	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2855	+	#   Public License for more details.
2856	+	#
2857	+	#   You should have received a copy of the GNU General Public License along
2858	+	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2859	+	#
2860	+	#   As a special exception, the respective Autoconf Macro's copyright owner
2861	+	#   gives unlimited permission to copy, distribute and modify the configure
2862	+	#   scripts that are the output of Autoconf when processing the Macro. You
2863	+	#   need not follow the terms of the GNU General Public License when using
2864	+	#   or distributing such scripts, even though portions of the text of the
2865	+	#   Macro appear in them. The GNU General Public License (GPL) does govern
2866	+	#   all other use of the material that constitutes the Autoconf Macro.
2867	+	#
2868	+	#   This special exception to the GPL applies to versions of the Autoconf
2869	+	#   Macro released by the Autoconf Archive. When you make and distribute a
2870	+	#   modified version of the Autoconf Macro, you may extend this special
2871	+	#   exception to the GPL to apply to your modified version as well.
2872	+
2873	+	# This is what autoupdate's m4 run will expand.  It fires
2874	+	# the warning (with _au_warn_XXX), outputs it into the
2875	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2876	+	# the replacement expansion.
2877	+
2878	+
2879	+	# This is an auxiliary macro that is also run when
2880	+	# autoupdate runs m4.  It simply calls m4_warning, but
2881	+	# we need a wrapper so that each warning is emitted only
2882	+	# once.  We break the quoting in m4_warning's argument in
2883	+	# order to expand this macro's arguments, not AU_DEFUN's.
2884	+
2885	+
2886	+	# Finally, this is the expansion that is picked up by
2887	+	# autoconf.  It tells the user to run autoupdate, and
2888	+	# then outputs the replacement expansion.  We do not care
2889	+	# about autoupdate's warning because that contains
2890	+	# information on what to do *after* running autoupdate.
2891	+
2892	+
2893	+
2894		# who am i
2895		# Make sure we can run config.sub.
2896	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
2897	<	{ { echo "$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; }; }
2896	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2897	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2898
2899	<	echo "$as_me:$LINENO: checking build system type" >&5
2900	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2901	<	if test "${ac_cv_build+set}" = set; then
2902	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2900	>	$as_echo_n "checking build system type... " >&6; }
2901	>	if test "${ac_cv_build+set}" = set; then :
2902	>	$as_echo_n "(cached) " >&6
2903		else
2904	<	ac_cv_build_alias=$build_alias
2905	<	test -z "$ac_cv_build_alias" &&
2906	<	ac_cv_build_alias=`$ac_config_guess`
2907	<	test -z "$ac_cv_build_alias" &&
2908	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2909	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2910	<	{ (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 $ac_cv_build_alias failed" >&2;}
1898	<	{ (exit 1); exit 1; }; }
2904	>	ac_build_alias=$build_alias
2905	>	test "x$ac_build_alias" = x &&
2906	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2907	>	test "x$ac_build_alias" = x &&
2908	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2909	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2910	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2911
2912		fi
2913	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2914	<	echo "${ECHO_T}$ac_cv_build" >&6
2913	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2914	>	$as_echo "$ac_cv_build" >&6; }
2915	>	case $ac_cv_build in
2916	>	*-*-*) ;;
2917	>	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2918	>	esac
2919		build=$ac_cv_build
2920	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2921	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2922	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2920	>	ac_save_IFS=$IFS; IFS='-'
2921	>	set x $ac_cv_build
2922	>	shift
2923	>	build_cpu=$1
2924	>	build_vendor=$2
2925	>	shift; shift
2926	>	# Remember, the first character of IFS is used to create $*,
2927	>	# except with old shells:
2928	>	build_os=$*
2929	>	IFS=$ac_save_IFS
2930	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2931
2932
2933	<	echo "$as_me:$LINENO: checking host system type" >&5
2934	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2935	<	if test "${ac_cv_host+set}" = set; then
2936	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2934	>	$as_echo_n "checking host system type... " >&6; }
2935	>	if test "${ac_cv_host+set}" = set; then :
2936	>	$as_echo_n "(cached) " >&6
2937		else
2938	<	ac_cv_host_alias=$host_alias
2939	<	test -z "$ac_cv_host_alias" &&
2940	<	ac_cv_host_alias=$ac_cv_build_alias
2941	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2942	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2943	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1920	<	{ (exit 1); exit 1; }; }
2938	>	if test "x$host_alias" = x; then
2939	>	ac_cv_host=$ac_cv_build
2940	>	else
2941	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2942	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2943	>	fi
2944
2945		fi
2946	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2947	<	echo "${ECHO_T}$ac_cv_host" >&6
2946	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2947	>	$as_echo "$ac_cv_host" >&6; }
2948	>	case $ac_cv_host in
2949	>	*-*-*) ;;
2950	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2951	>	esac
2952		host=$ac_cv_host
2953	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2954	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2955	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2953	>	ac_save_IFS=$IFS; IFS='-'
2954	>	set x $ac_cv_host
2955	>	shift
2956	>	host_cpu=$1
2957	>	host_vendor=$2
2958	>	shift; shift
2959	>	# Remember, the first character of IFS is used to create $*,
2960	>	# except with old shells:
2961	>	host_os=$*
2962	>	IFS=$ac_save_IFS
2963	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2964
2965
2966
2967
2968
2969	<	ac_ext=c
2970	<	ac_cpp='$CPP $CPPFLAGS'
2971	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2972	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2973	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2974	<	if test -n "$ac_tool_prefix"; then
2975	<	for ac_prog in icc xlc gcc cc
2969	>	# set program name
2970	>	PROGNAME="openmd"
2971	>
2972	>
2973	>
2974	>
2975	>	OBJEXT=".$OBJEXT"
2976	>
2977	>	OPENMD=openmd
2978	>
2979	>	if test "x${prefix}" = "xNONE"
2980	>	then
2981	>	OPENMD_HOME=${ac_default_prefix}/openmd
2982	>	else
2983	>	OPENMD_HOME=${prefix}/openmd
2984	>	fi
2985	>	# Check whether --enable-openmd-home was given.
2986	>	if test "${enable_openmd_home+set}" = set; then :
2987	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2988	>	fi
2989	>
2990	>
2991	>	# there are two ways to do debugging.  One with the --enable-debug flag
2992	>	# and one using the DEBUG environment variable
2993	>
2994	>	debug=0
2995	>	# Check whether --enable-debug was given.
2996	>	if test "${enable_debug+set}" = set; then :
2997	>	enableval=$enable_debug; debug=1
2998	>	fi
2999	>
3000	>	if test "${DEBUG}"; then
3001	>
3002	>	$as_echo "#define debug 1" >>confdefs.h
3003	>
3004	>	msg="$msg, debug mode"
3005	>	fi
3006	>
3007	>
3008	>	# Check whether --enable-single was given.
3009	>	if test "${enable_single+set}" = set; then :
3010	>	enableval=$enable_single; ok=$enableval
3011	>	else
3012	>	ok=no
3013	>	fi
3014	>
3015	>	# Check whether --enable-float was given.
3016	>	if test "${enable_float+set}" = set; then :
3017	>	enableval=$enable_float; ok=$enableval
3018	>	fi
3019	>
3020	>	if test "$ok" = "yes"; then
3021	>
3022	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3023	>
3024	>	USE_SINGLE_PRECISION=yes
3025	>
3026	>	fi
3027	>
3028	>	ac_ext=cpp
3029	>	ac_cpp='$CXXCPP $CPPFLAGS'
3030	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3031	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3032	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3033	>	if test -z "$CXX"; then
3034	>	if test -n "$CCC"; then
3035	>	CXX=$CCC
3036	>	else
3037	>	if test -n "$ac_tool_prefix"; then
3038	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3039		do
3040		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3041		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3042	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3043	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3044	<	if test "${ac_cv_prog_CC+set}" = set; then
3045	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3043	>	$as_echo_n "checking for $ac_word... " >&6; }
3044	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3045	>	$as_echo_n "(cached) " >&6
3046		else
3047	<	if test -n "$CC"; then
3048	<	ac_cv_prog_CC="$CC" # Let the user override the test.
3047	>	if test -n "$CXX"; then
3048	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3049		else
3050		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3051		for as_dir in $PATH
3052		do
3053		IFS=$as_save_IFS
3054		test -z "$as_dir" && as_dir=.
3055	<	for ac_exec_ext in '' $ac_executable_extensions; do
3056	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3057	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3058	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3055	>	for ac_exec_ext in '' $ac_executable_extensions; do
3056	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3057	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3058	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3059		break 2
3060		fi
3061		done
3062	<	done
3062	>	done
3063	>	IFS=$as_save_IFS
3064
3065		fi
3066		fi
3067	<	CC=$ac_cv_prog_CC
3068	<	if test -n "$CC"; then
3069	<	echo "$as_me:$LINENO: result: $CC" >&5
3070	<	echo "${ECHO_T}$CC" >&6
3067	>	CXX=$ac_cv_prog_CXX
3068	>	if test -n "$CXX"; then
3069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3070	>	$as_echo "$CXX" >&6; }
3071		else
3072	<	echo "$as_me:$LINENO: result: no" >&5
3073	<	echo "${ECHO_T}no" >&6
3072	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3073	>	$as_echo "no" >&6; }
3074		fi
3075
3076	<	test -n "$CC" && break
3076	>
3077	>	test -n "$CXX" && break
3078		done
3079		fi
3080	<	if test -z "$CC"; then
3081	<	ac_ct_CC=$CC
3082	<	for ac_prog in icc xlc gcc cc
3080	>	if test -z "$CXX"; then
3081	>	ac_ct_CXX=$CXX
3082	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3083		do
3084		# Extract the first word of "$ac_prog", so it can be a program name with args.
3085		set dummy $ac_prog; ac_word=$2
3086	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3087	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3088	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3089	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087	>	$as_echo_n "checking for $ac_word... " >&6; }
3088	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3089	>	$as_echo_n "(cached) " >&6
3090		else
3091	<	if test -n "$ac_ct_CC"; then
3092	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3091	>	if test -n "$ac_ct_CXX"; then
3092	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3093		else
3094		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095		for as_dir in $PATH
3096		do
3097		IFS=$as_save_IFS
3098		test -z "$as_dir" && as_dir=.
3099	<	for ac_exec_ext in '' $ac_executable_extensions; do
3100	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3101	<	ac_cv_prog_ac_ct_CC="$ac_prog"
3102	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3099	>	for ac_exec_ext in '' $ac_executable_extensions; do
3100	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3101	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3102	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3103		break 2
3104		fi
3105		done
3106	<	done
3106	>	done
3107	>	IFS=$as_save_IFS
3108
3109		fi
3110		fi
3111	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3112	<	if test -n "$ac_ct_CC"; then
3113	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3114	<	echo "${ECHO_T}$ac_ct_CC" >&6
3111	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3112	>	if test -n "$ac_ct_CXX"; then
3113	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3114	>	$as_echo "$ac_ct_CXX" >&6; }
3115		else
3116	<	echo "$as_me:$LINENO: result: no" >&5
3117	<	echo "${ECHO_T}no" >&6
3116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117	>	$as_echo "no" >&6; }
3118		fi
3119
3120	<	test -n "$ac_ct_CC" && break
3120	>
3121	>	test -n "$ac_ct_CXX" && break
3122		done
3123
3124	<	CC=$ac_ct_CC
3124	>	if test "x$ac_ct_CXX" = x; then
3125	>	CXX="g++"
3126	>	else
3127	>	case $cross_compiling:$ac_tool_warned in
3128	>	yes:)
3129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3130	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3131	>	ac_tool_warned=yes ;;
3132	>	esac
3133	>	CXX=$ac_ct_CXX
3134	>	fi
3135		fi
3136
3137	<
3138	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2027	<	See \`config.log' for more details." >&5
2028	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2029	<	See \`config.log' for more details." >&2;}
2030	<	{ (exit 1); exit 1; }; }
2031	<
3137	>	fi
3138	>	fi
3139		# Provide some information about the compiler.
3140	<	echo "$as_me:$LINENO:" \
3141	<	"checking for C compiler version" >&5
3142	<	ac_compiler=`set X $ac_compile; echo $2`
3143	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3144	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3140	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3141	>	set X $ac_compile
3142	>	ac_compiler=$2
3143	>	for ac_option in --version -v -V -qversion; do
3144	>	{ { ac_try="$ac_compiler $ac_option >&5"
3145	>	case "(($ac_try" in
3146	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3147	>	*) ac_try_echo=$ac_try;;
3148	>	esac
3149	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3150	>	$as_echo "$ac_try_echo"; } >&5
3151	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3152		ac_status=$?
3153	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3154	<	(exit $ac_status); }
3155	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3156	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3157	<	ac_status=$?
3158	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3159	<	(exit $ac_status); }
3160	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3161	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3162	<	ac_status=$?
2049	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2050	<	(exit $ac_status); }
3153	>	if test -s conftest.err; then
3154	>	sed '10a\
3155	>	... rest of stderr output deleted ...
3156	>	10q' conftest.err >conftest.er1
3157	>	cat conftest.er1 >&5
3158	>	fi
3159	>	rm -f conftest.er1 conftest.err
3160	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3161	>	test $ac_status = 0; }
3162	>	done
3163
3164	<	cat >conftest.$ac_ext <<_ACEOF
2053	<	#line $LINENO "configure"
2054	<	/* confdefs.h.  */
2055	<	_ACEOF
2056	<	cat confdefs.h >>conftest.$ac_ext
2057	<	cat >>conftest.$ac_ext <<_ACEOF
3164	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165		/* end confdefs.h.  */
3166
3167		int
#	Line 2066 | Line 3173 | ac_clean_files_save=$ac_clean_files
3173		}
3174		_ACEOF
3175		ac_clean_files_save=$ac_clean_files
3176	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3176	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3177		# Try to create an executable without -o first, disregard a.out.
3178		# It will help us diagnose broken compilers, and finding out an intuition
3179		# of exeext.
3180	<	echo "$as_me:$LINENO: checking for C compiler default output" >&5
3181	<	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
3182	<	ac_link_default=`echo "$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.
3180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3181	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3182	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3183
3184	<	# Be careful to initialize this variable, since it used to be cached.
3185	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3186	<	ac_cv_exeext=
3187	<	# b.out is created by i960 compilers.
3188	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3184	>	# The possible output files:
3185	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3186	>
3187	>	ac_rmfiles=
3188	>	for ac_file in $ac_files
3189		do
2091	–	test -f "$ac_file" || continue
3190		case $ac_file in
3191	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3192	<	;;
3193	<	conftest.$ac_ext )
3194	<	# This is the source file.
3195	<	;;
3196	<	[ab].out )
3197	<	# We found the default executable, but exeext='' is most
3198	<	# certainly right.
3199	<	break;;
3200	<	*.* )
3201	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3202	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3203	<	# but it would be cool to find out if it's true.  Does anybody
3204	<	# maintain Libtool? --akim.
3205	<	export ac_cv_exeext
3206	<	break;;
3191	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3192	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3193	>	esac
3194	>	done
3195	>	rm -f $ac_rmfiles
3196	>
3197	>	if { { ac_try="$ac_link_default"
3198	>	case "(($ac_try" in
3199	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3200	>	*) ac_try_echo=$ac_try;;
3201	>	esac
3202	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3203	>	$as_echo "$ac_try_echo"; } >&5
3204	>	(eval "$ac_link_default") 2>&5
3205	>	ac_status=$?
3206	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3207	>	test $ac_status = 0; }; then :
3208	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3209	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3210	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3211	>	# so that the user can short-circuit this test for compilers unknown to
3212	>	# Autoconf.
3213	>	for ac_file in $ac_files ''
3214	>	do
3215	>	test -f "$ac_file" || continue
3216	>	case $ac_file in
3217	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3218	>	;;
3219	>	[ab].out )
3220	>	# We found the default executable, but exeext='' is most
3221	>	# certainly right.
3222	>	break;;
3223	>	*.* )
3224	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3225	>	then :; else
3226	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3227	>	fi
3228	>	# We set ac_cv_exeext here because the later test for it is not
3229	>	# safe: cross compilers may not add the suffix if given an `-o'
3230	>	# argument, so we may need to know it at that point already.
3231	>	# Even if this section looks crufty: it has the advantage of
3232	>	# actually working.
3233	>	break;;
3234		* )
3235	<	break;;
3235	>	break;;
3236		esac
3237		done
3238	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3239	+
3240		else
3241	<	echo "$as_me: failed program was:" >&5
3241	>	ac_file=''
3242	>	fi
3243	>	if test -z "$ac_file"; then :
3244	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3245	>	$as_echo "no" >&6; }
3246	>	$as_echo "$as_me: failed program was:" >&5
3247		sed 's/^/| /' conftest.$ac_ext >&5
3248
3249	<	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
3250	<	See \`config.log' for more details." >&5
3251	<	echo "$as_me: error: C compiler cannot create executables
3252	<	See \`config.log' for more details." >&2;}
3253	<	{ (exit 77); exit 77; }; }
3249	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3250	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3251	>	{ as_fn_set_status 77
3252	>	as_fn_error "C++ compiler cannot create executables
3253	>	See \`config.log' for more details." "$LINENO" 5; }; }
3254	>	else
3255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3256	>	$as_echo "yes" >&6; }
3257		fi
3258	<
3258	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3259	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3260	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3261	>	$as_echo "$ac_file" >&6; }
3262		ac_exeext=$ac_cv_exeext
2125	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2126	–	echo "${ECHO_T}$ac_file" >&6
3263
3264	<	# Check the compiler produces executables we can run.  If not, either
2129	<	# the compiler is broken, or we cross compile.
2130	<	echo "$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$ac_cv_exeext b.out
3264	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3265		ac_clean_files=$ac_clean_files_save
3266	<	# Check the compiler produces executables we can run.  If not, either
3267	<	# the compiler is broken, or we cross compile.
3268	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3269	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3270	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3271	<	echo "${ECHO_T}$cross_compiling" >&6
3272	<
3273	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3274	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3275	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2171	<	(eval $ac_link) 2>&5
3266	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3267	>	$as_echo_n "checking for suffix of executables... " >&6; }
3268	>	if { { ac_try="$ac_link"
3269	>	case "(($ac_try" in
3270	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3271	>	*) ac_try_echo=$ac_try;;
3272	>	esac
3273	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3274	>	$as_echo "$ac_try_echo"; } >&5
3275	>	(eval "$ac_link") 2>&5
3276		ac_status=$?
3277	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3278	<	(exit $ac_status); }; then
3277	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3278	>	test $ac_status = 0; }; then :
3279		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3280		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3281		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2179 | Line 3283 | for ac_file in conftest.exe conftest conftest.*; do
3283		for ac_file in conftest.exe conftest conftest.*; do
3284		test -f "$ac_file" || continue
3285		case $ac_file in
3286	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3286	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3287		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3288	<	export ac_cv_exeext
2185	<	break;;
3288	>	break;;
3289		* ) break;;
3290		esac
3291		done
3292		else
3293	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3294	<	See \`config.log' for more details." >&5
3295	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3296	<	See \`config.log' for more details." >&2;}
2194	<	{ (exit 1); exit 1; }; }
3293	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3294	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3295	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3296	>	See \`config.log' for more details." "$LINENO" 5; }
3297		fi
3298	+	rm -f conftest conftest$ac_cv_exeext
3299	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3300	+	$as_echo "$ac_cv_exeext" >&6; }
3301
2197	–	rm -f conftest$ac_cv_exeext
2198	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2199	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2200	–
3302		rm -f conftest.$ac_ext
3303		EXEEXT=$ac_cv_exeext
3304		ac_exeext=$EXEEXT
3305	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3306	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3307	<	if test "${ac_cv_objext+set}" = set; then
3308	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3309	<	else
3310	<	cat >conftest.$ac_ext <<_ACEOF
3311	<	#line $LINENO "configure"
3312	<	/* confdefs.h.  */
3305	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3306	>	/* end confdefs.h.  */
3307	>	#include <stdio.h>
3308	>	int
3309	>	main ()
3310	>	{
3311	>	FILE *f = fopen ("conftest.out", "w");
3312	>	return ferror (f) || fclose (f) != 0;
3313	>
3314	>	;
3315	>	return 0;
3316	>	}
3317		_ACEOF
3318	<	cat confdefs.h >>conftest.$ac_ext
3319	<	cat >>conftest.$ac_ext <<_ACEOF
3318	>	ac_clean_files="$ac_clean_files conftest.out"
3319	>	# Check that the compiler produces executables we can run.  If not, either
3320	>	# the compiler is broken, or we cross compile.
3321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3322	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3323	>	if test "$cross_compiling" != yes; then
3324	>	{ { ac_try="$ac_link"
3325	>	case "(($ac_try" in
3326	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3327	>	*) ac_try_echo=$ac_try;;
3328	>	esac
3329	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3330	>	$as_echo "$ac_try_echo"; } >&5
3331	>	(eval "$ac_link") 2>&5
3332	>	ac_status=$?
3333	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3334	>	test $ac_status = 0; }
3335	>	if { ac_try='./conftest$ac_cv_exeext'
3336	>	{ { case "(($ac_try" in
3337	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338	>	*) ac_try_echo=$ac_try;;
3339	>	esac
3340	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3341	>	$as_echo "$ac_try_echo"; } >&5
3342	>	(eval "$ac_try") 2>&5
3343	>	ac_status=$?
3344	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3345	>	test $ac_status = 0; }; }; then
3346	>	cross_compiling=no
3347	>	else
3348	>	if test "$cross_compiling" = maybe; then
3349	>	cross_compiling=yes
3350	>	else
3351	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3352	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3353	>	as_fn_error "cannot run C++ compiled programs.
3354	>	If you meant to cross compile, use \`--host'.
3355	>	See \`config.log' for more details." "$LINENO" 5; }
3356	>	fi
3357	>	fi
3358	>	fi
3359	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3360	>	$as_echo "$cross_compiling" >&6; }
3361	>
3362	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3363	>	ac_clean_files=$ac_clean_files_save
3364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3365	>	$as_echo_n "checking for suffix of object files... " >&6; }
3366	>	if test "${ac_cv_objext+set}" = set; then :
3367	>	$as_echo_n "(cached) " >&6
3368	>	else
3369	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370		/* end confdefs.h.  */
3371
3372		int
#	Line 2223 | Line 3378 | rm -f conftest.o conftest.obj
3378		}
3379		_ACEOF
3380		rm -f conftest.o conftest.obj
3381	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3382	<	(eval $ac_compile) 2>&5
3381	>	if { { ac_try="$ac_compile"
3382	>	case "(($ac_try" in
3383	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3384	>	*) ac_try_echo=$ac_try;;
3385	>	esac
3386	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3387	>	$as_echo "$ac_try_echo"; } >&5
3388	>	(eval "$ac_compile") 2>&5
3389		ac_status=$?
3390	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3391	<	(exit $ac_status); }; then
3392	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3390	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3391	>	test $ac_status = 0; }; then :
3392	>	for ac_file in conftest.o conftest.obj conftest.*; do
3393	>	test -f "$ac_file" || continue;
3394		case $ac_file in
3395	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3395	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3396		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3397		break;;
3398		esac
3399		done
3400		else
3401	<	echo "$as_me: failed program was:" >&5
3401	>	$as_echo "$as_me: failed program was:" >&5
3402		sed 's/^/| /' conftest.$ac_ext >&5
3403
3404	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3405	<	See \`config.log' for more details." >&5
3406	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3407	<	See \`config.log' for more details." >&2;}
2246	<	{ (exit 1); exit 1; }; }
3404	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3405	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3406	>	as_fn_error "cannot compute suffix of object files: cannot compile
3407	>	See \`config.log' for more details." "$LINENO" 5; }
3408		fi
2248	–
3409		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3410		fi
3411	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3412	<	echo "${ECHO_T}$ac_cv_objext" >&6
3411	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3412	>	$as_echo "$ac_cv_objext" >&6; }
3413		OBJEXT=$ac_cv_objext
3414		ac_objext=$OBJEXT
3415	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3416	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3417	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3418	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3415	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3416	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3417	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3418	>	$as_echo_n "(cached) " >&6
3419		else
3420	<	cat >conftest.$ac_ext <<_ACEOF
2261	<	#line $LINENO "configure"
2262	<	/* confdefs.h.  */
2263	<	_ACEOF
2264	<	cat confdefs.h >>conftest.$ac_ext
2265	<	cat >>conftest.$ac_ext <<_ACEOF
3420	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421		/* end confdefs.h.  */
3422
3423		int
#	Line 2276 | Line 3431 | _ACEOF
3431		return 0;
3432		}
3433		_ACEOF
3434	<	rm -f conftest.$ac_objext
2280	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2281	<	(eval $ac_compile) 2>&5
2282	<	ac_status=$?
2283	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2284	<	(exit $ac_status); } &&
2285	<	{ ac_try='test -s conftest.$ac_objext'
2286	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2287	<	(eval $ac_try) 2>&5
2288	<	ac_status=$?
2289	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2290	<	(exit $ac_status); }; }; then
3434	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3435		ac_compiler_gnu=yes
3436		else
3437	<	echo "$as_me: failed program was:" >&5
2294	<	sed 's/^/| /' conftest.$ac_ext >&5
2295	<
2296	<	ac_compiler_gnu=no
3437	>	ac_compiler_gnu=no
3438		fi
3439	<	rm -f conftest.$ac_objext conftest.$ac_ext
3440	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3439	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3440	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3441
3442		fi
3443	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3444	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3445	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3446	<	ac_test_CFLAGS=${CFLAGS+set}
2306	<	ac_save_CFLAGS=$CFLAGS
2307	<	CFLAGS="-g"
2308	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2309	<	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
3443	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3444	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3445	>	if test $ac_compiler_gnu = yes; then
3446	>	GXX=yes
3447		else
3448	<	cat >conftest.$ac_ext <<_ACEOF
3449	<	#line $LINENO "configure"
3450	<	/* confdefs.h.  */
3451	<	_ACEOF
3452	<	cat confdefs.h >>conftest.$ac_ext
3453	<	cat >>conftest.$ac_ext <<_ACEOF
3448	>	GXX=
3449	>	fi
3450	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3451	>	ac_save_CXXFLAGS=$CXXFLAGS
3452	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3453	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3454	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3455	>	$as_echo_n "(cached) " >&6
3456	>	else
3457	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3458	>	ac_cxx_werror_flag=yes
3459	>	ac_cv_prog_cxx_g=no
3460	>	CXXFLAGS="-g"
3461	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462		/* end confdefs.h.  */
3463
3464		int
#	Line 2326 | Line 3469 | _ACEOF
3469		return 0;
3470		}
3471		_ACEOF
3472	<	rm -f conftest.$ac_objext
3473	<	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 $ac_status); }; }; then
2341	<	ac_cv_prog_cc_g=yes
3472	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3473	>	ac_cv_prog_cxx_g=yes
3474		else
3475	<	echo "$as_me: failed program was:" >&5
3476	<	sed 's/^/| /' conftest.$ac_ext >&5
2345	<
2346	<	ac_cv_prog_cc_g=no
2347	<	fi
2348	<	rm -f conftest.$ac_objext conftest.$ac_ext
2349	<	fi
2350	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2351	<	echo "${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
2360	<	else
2361	<	if test "$GCC" = yes; then
2362	<	CFLAGS="-O2"
2363	<	else
2364	<	CFLAGS=
2365	<	fi
2366	<	fi
2367	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2368	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2369	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2370	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2371	<	else
2372	<	ac_cv_prog_cc_stdc=no
2373	<	ac_save_CC=$CC
2374	<	cat >conftest.$ac_ext <<_ACEOF
2375	<	#line $LINENO "configure"
2376	<	/* confdefs.h.  */
2377	<	_ACEOF
2378	<	cat confdefs.h >>conftest.$ac_ext
2379	<	cat >>conftest.$ac_ext <<_ACEOF
3475	>	CXXFLAGS=""
3476	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477		/* end confdefs.h.  */
3478	<	#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;
3478	>
3479		int
3480		main ()
3481		{
3482	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3482	>
3483		;
3484		return 0;
3485		}
3486		_ACEOF
3487	<	# Don't try gcc -ansi; that turns off useful extensions and
2418	<	# 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
2441	<	else
2442	<	echo "$as_me: failed program was:" >&5
2443	<	sed 's/^/| /' conftest.$ac_ext >&5
3487	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3488
3489	<	fi
3490	<	rm -f conftest.$ac_objext
3491	<	done
3492	<	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.$ac_ext <<_ACEOF
3489	>	else
3490	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3491	>	CXXFLAGS="-g"
3492	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493		/* end confdefs.h.  */
3494	<	#include <stdlib.h>
2501	<	$ac_declaration
3494	>
3495		int
3496		main ()
3497		{
2505	–	exit (42);
2506	–	;
2507	–	return 0;
2508	–	}
2509	–	_ACEOF
2510	–	rm -f conftest.$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.$ac_ext >&5
3498
2527	–	continue
2528	–	fi
2529	–	rm -f conftest.$ac_objext conftest.$ac_ext
2530	–	cat >conftest.$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
2536	–	/* end confdefs.h.  */
2537	–	$ac_declaration
2538	–	int
2539	–	main ()
2540	–	{
2541	–	exit (42);
3499		;
3500		return 0;
3501		}
3502		_ACEOF
3503	<	rm -f conftest.$ac_objext
3504	<	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.$ac_ext >&5
2562	<
3503	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3504	>	ac_cv_prog_cxx_g=yes
3505		fi
3506	<	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 $ac_declaration      >>confdefs.h
2570	<	echo '#endif'             >>confdefs.h
3506	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3507		fi
3508	<
3508	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3509	>	fi
3510	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3511	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3512	>	fi
3513	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3514	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3515	>	if test "$ac_test_CXXFLAGS" = set; then
3516	>	CXXFLAGS=$ac_save_CXXFLAGS
3517	>	elif test $ac_cv_prog_cxx_g = yes; then
3518	>	if test "$GXX" = yes; then
3519	>	CXXFLAGS="-g -O2"
3520	>	else
3521	>	CXXFLAGS="-g"
3522	>	fi
3523		else
3524	<	echo "$as_me: failed program was:" >&5
3525	<	sed 's/^/| /' conftest.$ac_ext >&5
3526	<
3524	>	if test "$GXX" = yes; then
3525	>	CXXFLAGS="-O2"
3526	>	else
3527	>	CXXFLAGS=
3528	>	fi
3529		fi
2578	–	rm -f conftest.$ac_objext conftest.$ac_ext
3530		ac_ext=c
3531		ac_cpp='$CPP $CPPFLAGS'
3532		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3533		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3534		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3535
3536	<
3537	<	ac_ext=cc
3538	<	ac_cpp='$CXXCPP $CPPFLAGS'
3539	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3540	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2590	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3536	>	ac_ext=c
3537	>	ac_cpp='$CPP $CPPFLAGS'
3538	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3539	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3540	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3541		if test -n "$ac_tool_prefix"; then
3542	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3542	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3543		do
3544		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3545		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3546	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3547	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3548	<	if test "${ac_cv_prog_CXX+set}" = set; then
3549	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3546	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3547	>	$as_echo_n "checking for $ac_word... " >&6; }
3548	>	if test "${ac_cv_prog_CC+set}" = set; then :
3549	>	$as_echo_n "(cached) " >&6
3550		else
3551	<	if test -n "$CXX"; then
3552	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3551	>	if test -n "$CC"; then
3552	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3553		else
3554		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3555		for as_dir in $PATH
3556		do
3557		IFS=$as_save_IFS
3558		test -z "$as_dir" && as_dir=.
3559	<	for ac_exec_ext in '' $ac_executable_extensions; do
3560	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3561	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3562	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3559	>	for ac_exec_ext in '' $ac_executable_extensions; do
3560	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3561	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3562	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3563		break 2
3564		fi
3565		done
3566	<	done
3566	>	done
3567	>	IFS=$as_save_IFS
3568
3569		fi
3570		fi
3571	<	CXX=$ac_cv_prog_CXX
3572	<	if test -n "$CXX"; then
3573	<	echo "$as_me:$LINENO: result: $CXX" >&5
3574	<	echo "${ECHO_T}$CXX" >&6
3571	>	CC=$ac_cv_prog_CC
3572	>	if test -n "$CC"; then
3573	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3574	>	$as_echo "$CC" >&6; }
3575		else
3576	<	echo "$as_me:$LINENO: result: no" >&5
3577	<	echo "${ECHO_T}no" >&6
3576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3577	>	$as_echo "no" >&6; }
3578		fi
3579
3580	<	test -n "$CXX" && break
3580	>
3581	>	test -n "$CC" && break
3582		done
3583		fi
3584	<	if test -z "$CXX"; then
3585	<	ac_ct_CXX=$CXX
3586	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3584	>	if test -z "$CC"; then
3585	>	ac_ct_CC=$CC
3586	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3587		do
3588		# Extract the first word of "$ac_prog", so it can be a program name with args.
3589		set dummy $ac_prog; ac_word=$2
3590	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3591	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3592	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3593	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3591	>	$as_echo_n "checking for $ac_word... " >&6; }
3592	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3593	>	$as_echo_n "(cached) " >&6
3594		else
3595	<	if test -n "$ac_ct_CXX"; then
3596	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3595	>	if test -n "$ac_ct_CC"; then
3596	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3597		else
3598		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3599		for as_dir in $PATH
3600		do
3601		IFS=$as_save_IFS
3602		test -z "$as_dir" && as_dir=.
3603	<	for ac_exec_ext in '' $ac_executable_extensions; do
3604	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3605	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3606	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3603	>	for ac_exec_ext in '' $ac_executable_extensions; do
3604	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3605	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3606	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3607		break 2
3608		fi
3609		done
3610	<	done
3610	>	done
3611	>	IFS=$as_save_IFS
3612
3613		fi
3614		fi
3615	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3616	<	if test -n "$ac_ct_CXX"; then
3617	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3618	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3615	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3616	>	if test -n "$ac_ct_CC"; then
3617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3618	>	$as_echo "$ac_ct_CC" >&6; }
3619		else
3620	<	echo "$as_me:$LINENO: result: no" >&5
3621	<	echo "${ECHO_T}no" >&6
3620	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3621	>	$as_echo "no" >&6; }
3622		fi
3623
3624	<	test -n "$ac_ct_CXX" && break
3624	>
3625	>	test -n "$ac_ct_CC" && break
3626		done
2673	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3627
3628	<	CXX=$ac_ct_CXX
3628	>	if test "x$ac_ct_CC" = x; then
3629	>	CC=""
3630	>	else
3631	>	case $cross_compiling:$ac_tool_warned in
3632	>	yes:)
3633	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3634	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3635	>	ac_tool_warned=yes ;;
3636	>	esac
3637	>	CC=$ac_ct_CC
3638	>	fi
3639		fi
3640
3641
3642	+	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3643	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3644	+	as_fn_error "no acceptable C compiler found in \$PATH
3645	+	See \`config.log' for more details." "$LINENO" 5; }
3646	+
3647		# Provide some information about the compiler.
3648	<	echo "$as_me:$LINENO:" \
3649	<	"checking for C++ compiler version" >&5
3650	<	ac_compiler=`set X $ac_compile; echo $2`
3651	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3652	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3648	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3649	>	set X $ac_compile
3650	>	ac_compiler=$2
3651	>	for ac_option in --version -v -V -qversion; do
3652	>	{ { ac_try="$ac_compiler $ac_option >&5"
3653	>	case "(($ac_try" in
3654	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3655	>	*) ac_try_echo=$ac_try;;
3656	>	esac
3657	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3658	>	$as_echo "$ac_try_echo"; } >&5
3659	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3660		ac_status=$?
3661	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3662	<	(exit $ac_status); }
3663	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3664	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3665	<	ac_status=$?
3666	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3667	<	(exit $ac_status); }
3668	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3669	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3670	<	ac_status=$?
2696	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2697	<	(exit $ac_status); }
3661	>	if test -s conftest.err; then
3662	>	sed '10a\
3663	>	... rest of stderr output deleted ...
3664	>	10q' conftest.err >conftest.er1
3665	>	cat conftest.er1 >&5
3666	>	fi
3667	>	rm -f conftest.er1 conftest.err
3668	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669	>	test $ac_status = 0; }
3670	>	done
3671
3672	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3673	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3674	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3675	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3672	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3673	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3674	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3675	>	$as_echo_n "(cached) " >&6
3676		else
3677	<	cat >conftest.$ac_ext <<_ACEOF
2705	<	#line $LINENO "configure"
2706	<	/* confdefs.h.  */
2707	<	_ACEOF
2708	<	cat confdefs.h >>conftest.$ac_ext
2709	<	cat >>conftest.$ac_ext <<_ACEOF
3677	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3678		/* end confdefs.h.  */
3679
3680		int
#	Line 2720 | Line 3688 | _ACEOF
3688		return 0;
3689		}
3690		_ACEOF
3691	<	rm -f conftest.$ac_objext
2724	<	if { (eval echo "$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 $ac_status); }; }; then
3691	>	if ac_fn_c_try_compile "$LINENO"; then :
3692		ac_compiler_gnu=yes
3693		else
3694	<	echo "$as_me: failed program was:" >&5
2738	<	sed 's/^/| /' conftest.$ac_ext >&5
2739	<
2740	<	ac_compiler_gnu=no
3694	>	ac_compiler_gnu=no
3695		fi
3696	<	rm -f conftest.$ac_objext conftest.$ac_ext
3697	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3696	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3697	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3698
3699		fi
3700	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3701	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3702	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3703	<	ac_test_CXXFLAGS=${CXXFLAGS+set}
2750	<	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
3700	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3701	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3702	>	if test $ac_compiler_gnu = yes; then
3703	>	GCC=yes
3704		else
3705	<	cat >conftest.$ac_ext <<_ACEOF
3706	<	#line $LINENO "configure"
3707	<	/* confdefs.h.  */
3705	>	GCC=
3706	>	fi
3707	>	ac_test_CFLAGS=${CFLAGS+set}
3708	>	ac_save_CFLAGS=$CFLAGS
3709	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3710	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3711	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
3712	>	$as_echo_n "(cached) " >&6
3713	>	else
3714	>	ac_save_c_werror_flag=$ac_c_werror_flag
3715	>	ac_c_werror_flag=yes
3716	>	ac_cv_prog_cc_g=no
3717	>	CFLAGS="-g"
3718	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3719	>	/* end confdefs.h.  */
3720	>
3721	>	int
3722	>	main ()
3723	>	{
3724	>
3725	>	;
3726	>	return 0;
3727	>	}
3728		_ACEOF
3729	<	cat confdefs.h >>conftest.$ac_ext
3730	<	cat >>conftest.$ac_ext <<_ACEOF
3729	>	if ac_fn_c_try_compile "$LINENO"; then :
3730	>	ac_cv_prog_cc_g=yes
3731	>	else
3732	>	CFLAGS=""
3733	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734		/* end confdefs.h.  */
3735
3736		int
#	Line 2770 | Line 3741 | _ACEOF
3741		return 0;
3742		}
3743		_ACEOF
3744	<	rm -f conftest.$ac_objext
3745	<	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 $ac_status); }; }; then
2785	<	ac_cv_prog_cxx_g=yes
3744	>	if ac_fn_c_try_compile "$LINENO"; then :
3745	>
3746		else
3747	<	echo "$as_me: failed program was:" >&5
3748	<	sed 's/^/| /' conftest.$ac_ext >&5
3747	>	ac_c_werror_flag=$ac_save_c_werror_flag
3748	>	CFLAGS="-g"
3749	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750	>	/* end confdefs.h.  */
3751
3752	<	ac_cv_prog_cxx_g=no
3752	>	int
3753	>	main ()
3754	>	{
3755	>
3756	>	;
3757	>	return 0;
3758	>	}
3759	>	_ACEOF
3760	>	if ac_fn_c_try_compile "$LINENO"; then :
3761	>	ac_cv_prog_cc_g=yes
3762		fi
3763	<	rm -f conftest.$ac_objext conftest.$ac_ext
3763	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3764		fi
3765	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3766	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3767	<	if test "$ac_test_CXXFLAGS" = set; then
3768	<	CXXFLAGS=$ac_save_CXXFLAGS
3769	<	elif test $ac_cv_prog_cxx_g = yes; then
3770	<	if test "$GXX" = yes; then
3771	<	CXXFLAGS="-g -O2"
3765	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3766	>	fi
3767	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3768	>	ac_c_werror_flag=$ac_save_c_werror_flag
3769	>	fi
3770	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3771	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3772	>	if test "$ac_test_CFLAGS" = set; then
3773	>	CFLAGS=$ac_save_CFLAGS
3774	>	elif test $ac_cv_prog_cc_g = yes; then
3775	>	if test "$GCC" = yes; then
3776	>	CFLAGS="-g -O2"
3777		else
3778	<	CXXFLAGS="-g"
3778	>	CFLAGS="-g"
3779		fi
3780		else
3781	<	if test "$GXX" = yes; then
3782	<	CXXFLAGS="-O2"
3781	>	if test "$GCC" = yes; then
3782	>	CFLAGS="-O2"
3783		else
3784	<	CXXFLAGS=
3784	>	CFLAGS=
3785		fi
3786		fi
3787	<	for ac_declaration in \
3788	<	''\
3789	<	'#include <stdlib.h>' \
3790	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
3791	<	'extern "C" void std::exit (int); using std::exit;' \
3792	<	'extern "C" void exit (int) throw ();' \
3793	<	'extern "C" void exit (int);' \
3794	<	'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
3787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3788	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3789	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
3790	>	$as_echo_n "(cached) " >&6
3791	>	else
3792	>	ac_cv_prog_cc_c89=no
3793	>	ac_save_CC=$CC
3794	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3795		/* end confdefs.h.  */
3796	<	#include <stdlib.h>
3797	<	$ac_declaration
3798	<	int
3799	<	main ()
3796	>	#include <stdarg.h>
3797	>	#include <stdio.h>
3798	>	#include <sys/types.h>
3799	>	#include <sys/stat.h>
3800	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3801	>	struct buf { int x; };
3802	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3803	>	static char *e (p, i)
3804	>	char **p;
3805	>	int i;
3806		{
3807	<	exit (42);
2833	<	;
2834	<	return 0;
3807	>	return p[i];
3808		}
3809	<	_ACEOF
3810	<	rm -f conftest.$ac_objext
3811	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3812	<	(eval $ac_compile) 2>&5
3813	<	ac_status=$?
3814	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3815	<	(exit $ac_status); } &&
3816	<	{ ac_try='test -s conftest.$ac_objext'
3817	<	{ (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.$ac_ext >&5
3809	>	static char *f (char * (*g) (char **, int), char **p, ...)
3810	>	{
3811	>	char *s;
3812	>	va_list v;
3813	>	va_start (v,p);
3814	>	s = g (p, va_arg (v,int));
3815	>	va_end (v);
3816	>	return s;
3817	>	}
3818
3819	<	continue
3820	<	fi
3821	<	rm -f conftest.$ac_objext conftest.$ac_ext
3822	<	cat >conftest.$ac_ext <<_ACEOF
3823	<	#line $LINENO "configure"
3824	<	/* confdefs.h.  */
3825	<	_ACEOF
3826	<	cat confdefs.h >>conftest.$ac_ext
3827	<	cat >>conftest.$ac_ext <<_ACEOF
3828	<	/* end confdefs.h.  */
3829	<	$ac_declaration
3819	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3820	>	function prototypes and stuff, but not '\xHH' hex character constants.
3821	>	These don't provoke an error unfortunately, instead are silently treated
3822	>	as 'x'.  The following induces an error, until -std is added to get
3823	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3824	>	array size at least.  It's necessary to write '\x00'==0 to get something
3825	>	that's true only with -std.  */
3826	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3827	>
3828	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3829	>	inside strings and character constants.  */
3830	>	#define FOO(x) 'x'
3831	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3832	>
3833	>	int test (int i, double x);
3834	>	struct s1 {int (*f) (int a);};
3835	>	struct s2 {int (*f) (double a);};
3836	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3837	>	int argc;
3838	>	char **argv;
3839		int
3840		main ()
3841		{
3842	<	exit (42);
3842	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3843		;
3844		return 0;
3845		}
3846		_ACEOF
3847	<	rm -f conftest.$ac_objext
3848	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3849	<	(eval $ac_compile) 2>&5
3850	<	ac_status=$?
3851	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3852	<	(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 $ac_status); }; }; then
2885	<	break
2886	<	else
2887	<	echo "$as_me: failed program was:" >&5
2888	<	sed 's/^/| /' conftest.$ac_ext >&5
2889	<
3847	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3848	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3849	>	do
3850	>	CC="$ac_save_CC $ac_arg"
3851	>	if ac_fn_c_try_compile "$LINENO"; then :
3852	>	ac_cv_prog_cc_c89=$ac_arg
3853		fi
3854	<	rm -f conftest.$ac_objext conftest.$ac_ext
3854	>	rm -f core conftest.err conftest.$ac_objext
3855	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3856		done
3857	<	rm -f conftest*
3858	<	if test -n "$ac_declaration"; then
3859	<	echo '#ifdef __cplusplus' >>confdefs.h
2896	<	echo $ac_declaration      >>confdefs.h
2897	<	echo '#endif'             >>confdefs.h
3857	>	rm -f conftest.$ac_ext
3858	>	CC=$ac_save_CC
3859	>
3860		fi
3861	+	# AC_CACHE_VAL
3862	+	case "x$ac_cv_prog_cc_c89" in
3863	+	x)
3864	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3865	+	$as_echo "none needed" >&6; } ;;
3866	+	xno)
3867	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3868	+	$as_echo "unsupported" >&6; } ;;
3869	+	*)
3870	+	CC="$CC $ac_cv_prog_cc_c89"
3871	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3872	+	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3873	+	esac
3874	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3875
3876	+	fi
3877	+
3878		ac_ext=c
3879		ac_cpp='$CPP $CPPFLAGS'
3880		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3881		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3882		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3883
3884	<
3885	<	OOPSE_TEMPLATE_FLAGS=""
3886	<	if test $ac_cv_cxx_compiler_gnu = no; then
3887	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
2910	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
2911	<	echo 'void f(){}' > conftest.cc
2912	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
2913	<	echo "$as_me:$LINENO: result: yes" >&5
2914	<	echo "${ECHO_T}yes" >&6
2915	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
2916	<	else
2917	<	echo "$as_me:$LINENO: result: no" >&5
2918	<	echo "${ECHO_T}no" >&6
2919	<	fi
2920	<	rm -f conftest*
2921	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -instances=static" >&5
2922	<	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
2923	<	echo 'void f(){}' > conftest.cc
2924	<	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
2925	<	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
2931	<	fi
2932	<	rm -f conftest*
2933	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -pto" >&5
2934	<	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 "${ECHO_T}yes" >&6
2951	<
2952	<
2953	<	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
2954	<	else
2955	<	echo "$as_me:$LINENO: result: no" >&5
2956	<	echo "${ECHO_T}no" >&6
2957	<	fi
2958	<	fi
2959	<
2960	<
2961	<
2962	<
2963	<	ac_ext=f90
2964	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2965	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2966	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3884	>	ac_ext=${ac_fc_srcext-f}
3885	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3886	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3887	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3888		if test -n "$ac_tool_prefix"; then
3889	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3889	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3890		do
3891		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3892		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3893	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3894	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3895	<	if test "${ac_cv_prog_F90+set}" = set; then
3896	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3894	>	$as_echo_n "checking for $ac_word... " >&6; }
3895	>	if test "${ac_cv_prog_FC+set}" = set; then :
3896	>	$as_echo_n "(cached) " >&6
3897		else
3898	<	if test -n "$F90"; then
3899	<	ac_cv_prog_F90="$F90" # Let the user override the test.
3898	>	if test -n "$FC"; then
3899	>	ac_cv_prog_FC="$FC" # Let the user override the test.
3900		else
3901		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3902		for as_dir in $PATH
3903		do
3904		IFS=$as_save_IFS
3905		test -z "$as_dir" && as_dir=.
3906	<	for ac_exec_ext in '' $ac_executable_extensions; do
3907	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3908	<	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
3909	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3906	>	for ac_exec_ext in '' $ac_executable_extensions; do
3907	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3908	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3909	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3910		break 2
3911		fi
3912		done
3913	<	done
3913	>	done
3914	>	IFS=$as_save_IFS
3915
3916		fi
3917		fi
3918	<	F90=$ac_cv_prog_F90
3919	<	if test -n "$F90"; then
3920	<	echo "$as_me:$LINENO: result: $F90" >&5
3921	<	echo "${ECHO_T}$F90" >&6
3918	>	FC=$ac_cv_prog_FC
3919	>	if test -n "$FC"; then
3920	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3921	>	$as_echo "$FC" >&6; }
3922		else
3923	<	echo "$as_me:$LINENO: result: no" >&5
3924	<	echo "${ECHO_T}no" >&6
3923	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3924	>	$as_echo "no" >&6; }
3925		fi
3926
3927	<	test -n "$F90" && break
3927	>
3928	>	test -n "$FC" && break
3929		done
3930		fi
3931	<	if test -z "$F90"; then
3932	<	ac_ct_F90=$F90
3933	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3931	>	if test -z "$FC"; then
3932	>	ac_ct_FC=$FC
3933	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3934		do
3935		# Extract the first word of "$ac_prog", so it can be a program name with args.
3936		set dummy $ac_prog; ac_word=$2
3937	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3938	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3939	<	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
3940	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3938	>	$as_echo_n "checking for $ac_word... " >&6; }
3939	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
3940	>	$as_echo_n "(cached) " >&6
3941		else
3942	<	if test -n "$ac_ct_F90"; then
3943	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
3942	>	if test -n "$ac_ct_FC"; then
3943	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3944		else
3945		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3946		for as_dir in $PATH
3947		do
3948		IFS=$as_save_IFS
3949		test -z "$as_dir" && as_dir=.
3950	<	for ac_exec_ext in '' $ac_executable_extensions; do
3951	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3952	<	ac_cv_prog_ac_ct_F90="$ac_prog"
3953	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3950	>	for ac_exec_ext in '' $ac_executable_extensions; do
3951	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3952	>	ac_cv_prog_ac_ct_FC="$ac_prog"
3953	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3954		break 2
3955		fi
3956		done
3957	<	done
3957	>	done
3958	>	IFS=$as_save_IFS
3959
3960		fi
3961		fi
3962	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
3963	<	if test -n "$ac_ct_F90"; then
3964	<	echo "$as_me:$LINENO: result: $ac_ct_F90" >&5
3965	<	echo "${ECHO_T}$ac_ct_F90" >&6
3962	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3963	>	if test -n "$ac_ct_FC"; then
3964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3965	>	$as_echo "$ac_ct_FC" >&6; }
3966		else
3967	<	echo "$as_me:$LINENO: result: no" >&5
3968	<	echo "${ECHO_T}no" >&6
3967	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3968	>	$as_echo "no" >&6; }
3969		fi
3970
3971	<	test -n "$ac_ct_F90" && break
3971	>
3972	>	test -n "$ac_ct_FC" && break
3973		done
3974
3975	<	F90=$ac_ct_F90
3975	>	if test "x$ac_ct_FC" = x; then
3976	>	FC=""
3977	>	else
3978	>	case $cross_compiling:$ac_tool_warned in
3979	>	yes:)
3980	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3981	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3982	>	ac_tool_warned=yes ;;
3983	>	esac
3984	>	FC=$ac_ct_FC
3985	>	fi
3986		fi
3987
3988
3989	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
3990	<	# input file.
3989	>	# Provide some information about the compiler.
3990	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
3991	>	set X $ac_compile
3992	>	ac_compiler=$2
3993	>	for ac_option in --version -v -V -qversion; do
3994	>	{ { ac_try="$ac_compiler $ac_option >&5"
3995	>	case "(($ac_try" in
3996	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3997	>	*) ac_try_echo=$ac_try;;
3998	>	esac
3999	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4000	>	$as_echo "$ac_try_echo"; } >&5
4001	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4002	>	ac_status=$?
4003	>	if test -s conftest.err; then
4004	>	sed '10a\
4005	>	... rest of stderr output deleted ...
4006	>	10q' conftest.err >conftest.er1
4007	>	cat conftest.er1 >&5
4008	>	fi
4009	>	rm -f conftest.er1 conftest.err
4010	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4011	>	test $ac_status = 0; }
4012	>	done
4013	>	rm -f a.out
4014	>
4015	>	# If we don't use `.F' as extension, the preprocessor is not run on the
4016	>	# input file.  (Note that this only needs to work for GNU compilers.)
4017		ac_save_ext=$ac_ext
4018	<	ac_ext=F90
4019	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 90 compiler" >&5
4020	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
4021	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
4022	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4018	>	ac_ext=F
4019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4020	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4021	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4022	>	$as_echo_n "(cached) " >&6
4023		else
4024	<	cat >conftest.$ac_ext <<_ACEOF
4025	<
3065	<	program main
3066	<
4024	>	cat > conftest.$ac_ext <<_ACEOF
4025	>	program main
4026		#ifndef __GNUC__
4027		choke me
4028		#endif
4029
4030	<	end program main
3072	<
4030	>	end
4031		_ACEOF
4032	<	rm -f conftest.$ac_objext
3075	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3076	<	(eval $ac_compile) 2>&5
3077	<	ac_status=$?
3078	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3079	<	(exit $ac_status); } &&
3080	<	{ ac_try='test -s conftest.$ac_objext'
3081	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3082	<	(eval $ac_try) 2>&5
3083	<	ac_status=$?
3084	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3085	<	(exit $ac_status); }; }; then
4032	>	if ac_fn_fc_try_compile "$LINENO"; then :
4033		ac_compiler_gnu=yes
4034		else
4035	<	echo "$as_me: failed program was:" >&5
3089	<	sed 's/^/| /' conftest.$ac_ext >&5
3090	<
3091	<	ac_compiler_gnu=no
4035	>	ac_compiler_gnu=no
4036		fi
4037	<	rm -f conftest.$ac_objext conftest.$ac_ext
4038	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
4037	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4038	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4039
4040		fi
4041	<	echo "$as_me:$LINENO: result: $ac_cv_f90_compiler_gnu" >&5
4042	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
4041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4042	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4043		ac_ext=$ac_save_ext
4044	<	G95=`test $ac_compiler_gnu = yes && echo yes`
4045	<	ac_ext=c
4046	<	ac_cpp='$CPP $CPPFLAGS'
4047	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4048	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4049	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4044	>	ac_test_FCFLAGS=${FCFLAGS+set}
4045	>	ac_save_FCFLAGS=$FCFLAGS
4046	>	FCFLAGS=
4047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4048	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4049	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4050	>	$as_echo_n "(cached) " >&6
4051	>	else
4052	>	FCFLAGS=-g
4053	>	cat > conftest.$ac_ext <<_ACEOF
4054	>	program main
4055
4056	<
4057	<
4058	<
4059	<
4060	<	# Try to determine native compiler flags that allow us to use F90 suffix
4061	<	# for preprocessed f90 source.
4056	>	end
4057	>	_ACEOF
4058	>	if ac_fn_fc_try_compile "$LINENO"; then :
4059	>	ac_cv_prog_fc_g=yes
4060	>	else
4061	>	ac_cv_prog_fc_g=no
4062	>	fi
4063	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4064
4065	<	if test "$ac_test_PREPFLAG" != "set"; then
4066	<	PREPFLAG=""
4067	<	case "${host_cpu}-${host_os}" in
4068	<
4069	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4070	<	PREPFLAG="-fpp1 "
4071	<	fi;;
4072	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4073	<	PREPFLAG="-qsuffix=cpp=F90 "
4074	<	fi;;
3124	<	*darwin*)
3125	<	if test "$F90" = f90 -o "$F90" = xlf90; then
3126	<	PREPFLAG="-qsuffix=cpp=F90 "
3127	<	fi;;
3128	<	esac
3129	<
3130	<	if test -z "$PREPFLAG"; then
3131	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3132	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3133	<	PREPFLAG=""
4065	>	fi
4066	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4067	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4068	>	if test "$ac_test_FCFLAGS" = set; then
4069	>	FCFLAGS=$ac_save_FCFLAGS
4070	>	elif test $ac_cv_prog_fc_g = yes; then
4071	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4072	>	FCFLAGS="-g -O2"
4073	>	else
4074	>	FCFLAGS="-g"
4075		fi
4076	<
4077	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
4078	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
4079	<
4080	<
4081	<	ac_ext=f90
3141	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3142	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3143	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3144	<
3145	<	ac_save_ext=$ac_ext
3146	<	ac_ext=F90
3147	<	ac_save_F90FLAGS=$F90FLAGS
3148	<
3149	<	if test "$PREPFLAG"; then
3150	<	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
4076	>	else
4077	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4078	>	FCFLAGS="-O2"
4079	>	else
4080	>	FCFLAGS=
4081	>	fi
4082		fi
4083
4084	<	cat >conftest.$ac_ext <<_ACEOF
4084	>	ac_ext=c
4085	>	ac_cpp='$CPP $CPPFLAGS'
4086	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4087	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4088	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4089
4090
4091	<	program main
4091	>	save_CXX=$CXX
4092	>	save_CC=$CC
4093	>	save_FC=$FC
4094	>	save_LIBS=$LIBS
4095
4096	<	integer :: i
4097	<	i = 1
4096	>	ac_ext=cpp
4097	>	ac_cpp='$CXXCPP $CPPFLAGS'
4098	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4099	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4100	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4101
4102
4103	<	end program main
4103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4104	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4105	>	if test "${ac_cv_lib_c_dlopen+set}" = set; then :
4106	>	$as_echo_n "(cached) " >&6
4107	>	else
4108	>	ac_check_lib_save_LIBS=$LIBS
4109	>	LIBS="-lc  $LIBS"
4110	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4111	>	/* end confdefs.h.  */
4112
4113	+	/* Override any GCC internal prototype to avoid an error.
4114	+	Use char because int might match the return type of a GCC
4115	+	builtin and then its argument prototype would still apply.  */
4116	+	#ifdef __cplusplus
4117	+	extern "C"
4118	+	#endif
4119	+	char dlopen ();
4120	+	int
4121	+	main ()
4122	+	{
4123	+	return dlopen ();
4124	+	;
4125	+	return 0;
4126	+	}
4127		_ACEOF
4128	<	rm -f conftest.$ac_objext
4129	<	if { (eval echo "$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 $ac_status); }; }; then
3177	<	prepflagworks=1
4128	>	if ac_fn_cxx_try_link "$LINENO"; then :
4129	>	ac_cv_lib_c_dlopen=yes
4130		else
4131	<	echo "$as_me: failed program was:" >&5
4132	<	sed 's/^/| /' conftest.$ac_ext >&5
4131	>	ac_cv_lib_c_dlopen=no
4132	>	fi
4133	>	rm -f core conftest.err conftest.$ac_objext \
4134	>	conftest$ac_exeext conftest.$ac_ext
4135	>	LIBS=$ac_check_lib_save_LIBS
4136	>	fi
4137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4138	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4139	>	if test "x$ac_cv_lib_c_dlopen" = x""yes; then :
4140	>	LIBDL=""
4141	>	else
4142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4143	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4144	>	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
4145	>	$as_echo_n "(cached) " >&6
4146	>	else
4147	>	ac_check_lib_save_LIBS=$LIBS
4148	>	LIBS="-ldl  $LIBS"
4149	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150	>	/* end confdefs.h.  */
4151
4152	<	prepflagworks=0
4152	>	/* Override any GCC internal prototype to avoid an error.
4153	>	Use char because int might match the return type of a GCC
4154	>	builtin and then its argument prototype would still apply.  */
4155	>	#ifdef __cplusplus
4156	>	extern "C"
4157	>	#endif
4158	>	char dlopen ();
4159	>	int
4160	>	main ()
4161	>	{
4162	>	return dlopen ();
4163	>	;
4164	>	return 0;
4165	>	}
4166	>	_ACEOF
4167	>	if ac_fn_cxx_try_link "$LINENO"; then :
4168	>	ac_cv_lib_dl_dlopen=yes
4169	>	else
4170	>	ac_cv_lib_dl_dlopen=no
4171		fi
4172	<	rm -f conftest.$ac_objext conftest.$ac_ext
4172	>	rm -f core conftest.err conftest.$ac_objext \
4173	>	conftest$ac_exeext conftest.$ac_ext
4174	>	LIBS=$ac_check_lib_save_LIBS
4175	>	fi
4176	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4177	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4178	>	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
4179	>	LIBDL="-ldl"
4180	>	fi
4181
4182	<	F90FLAGS=$ac_save_F90FLAGS
3187	<	ac_ext=$ac_save_ext
3188	<	ac_ext=c
3189	<	ac_cpp='$CPP $CPPFLAGS'
3190	<	ac_compile='$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
4182	>	fi
4183
4184
3195	–	if test "$prepflagworks" = 1; then
3196	–	echo "$as_me:$LINENO: result: yes" >&5
3197	–	echo "${ECHO_T}yes" >&6
4185
4186	<	else
4187	<	echo "$as_me:$LINENO: result: no" >&5
4188	<	echo "${ECHO_T}no" >&6
4189	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4190	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
4191	<	{ (exit 1); exit 1; }; }
4186	>
4187	>
4188	>
4189	>
4190	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4191	>	do
4192	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4193	>	set dummy $ac_prog; ac_word=$2
4194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4195	>	$as_echo_n "checking for $ac_word... " >&6; }
4196	>	if test "${ac_cv_prog_MPICXX+set}" = set; then :
4197	>	$as_echo_n "(cached) " >&6
4198	>	else
4199	>	if test -n "$MPICXX"; then
4200	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4201	>	else
4202	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4203	>	for as_dir in $PATH
4204	>	do
4205	>	IFS=$as_save_IFS
4206	>	test -z "$as_dir" && as_dir=.
4207	>	for ac_exec_ext in '' $ac_executable_extensions; do
4208	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4209	>	ac_cv_prog_MPICXX="$ac_prog"
4210	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4211	>	break 2
4212		fi
4213	+	done
4214	+	done
4215	+	IFS=$as_save_IFS
4216	+
4217		fi
4218	+	fi
4219	+	MPICXX=$ac_cv_prog_MPICXX
4220	+	if test -n "$MPICXX"; then
4221	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4222	+	$as_echo "$MPICXX" >&6; }
4223	+	else
4224	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4225	+	$as_echo "no" >&6; }
4226	+	fi
4227
4228
4229	+	test -n "$MPICXX" && break
4230	+	done
4231	+	test -n "$MPICXX" || MPICXX="$CXX"
4232
4233	+	ax_mpi_save_CXX="$CXX"
4234	+	CXX="$MPICXX"
4235
4236
3212	–	# Try to determine native compiler flags that allow us to use F90 suffix
3213	–	# for preprocessed f90 source with -D type defines
4237
4238	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
4239	<	PREPDEFFLAG=""
4240	<	case "${host_cpu}-${host_os}" in
4238	>	if test x = x"$MPILIBS"; then
4239	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4240	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4241	>	MPILIBS=" "
4242	>	fi
4243
4244	<	*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
4244	>	fi
4245
4246	<	if test -z "$PREPDEFFLAG"; then
4247	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
4248	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
4249	<	PREPDEFFLAG=" "
4250	<	fi
4246	>	if test x = x"$MPILIBS"; then
4247	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4248	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4249	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4250	>	$as_echo_n "(cached) " >&6
4251	>	else
4252	>	ac_check_lib_save_LIBS=$LIBS
4253	>	LIBS="-lmpi  $LIBS"
4254	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4255	>	/* end confdefs.h.  */
4256
4257	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
4258	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
4257	>	/* Override any GCC internal prototype to avoid an error.
4258	>	Use char because int might match the return type of a GCC
4259	>	builtin and then its argument prototype would still apply.  */
4260	>	#ifdef __cplusplus
4261	>	extern "C"
4262	>	#endif
4263	>	char MPI_Init ();
4264	>	int
4265	>	main ()
4266	>	{
4267	>	return MPI_Init ();
4268	>	;
4269	>	return 0;
4270	>	}
4271	>	_ACEOF
4272	>	if ac_fn_cxx_try_link "$LINENO"; then :
4273	>	ac_cv_lib_mpi_MPI_Init=yes
4274	>	else
4275	>	ac_cv_lib_mpi_MPI_Init=no
4276	>	fi
4277	>	rm -f core conftest.err conftest.$ac_objext \
4278	>	conftest$ac_exeext conftest.$ac_ext
4279	>	LIBS=$ac_check_lib_save_LIBS
4280	>	fi
4281	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4282	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4283	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4284	>	MPILIBS="-lmpi"
4285	>	fi
4286
4287	+	fi
4288	+	if test x = x"$MPILIBS"; then
4289	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4290	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4291	+	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4292	+	$as_echo_n "(cached) " >&6
4293	+	else
4294	+	ac_check_lib_save_LIBS=$LIBS
4295	+	LIBS="-lmpich  $LIBS"
4296	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4297	+	/* end confdefs.h.  */
4298
4299	<	ac_ext=f90
4300	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4301	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4302	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4299	>	/* Override any GCC internal prototype to avoid an error.
4300	>	Use char because int might match the return type of a GCC
4301	>	builtin and then its argument prototype would still apply.  */
4302	>	#ifdef __cplusplus
4303	>	extern "C"
4304	>	#endif
4305	>	char MPI_Init ();
4306	>	int
4307	>	main ()
4308	>	{
4309	>	return MPI_Init ();
4310	>	;
4311	>	return 0;
4312	>	}
4313	>	_ACEOF
4314	>	if ac_fn_cxx_try_link "$LINENO"; then :
4315	>	ac_cv_lib_mpich_MPI_Init=yes
4316	>	else
4317	>	ac_cv_lib_mpich_MPI_Init=no
4318	>	fi
4319	>	rm -f core conftest.err conftest.$ac_objext \
4320	>	conftest$ac_exeext conftest.$ac_ext
4321	>	LIBS=$ac_check_lib_save_LIBS
4322	>	fi
4323	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4324	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4325	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4326	>	MPILIBS="-lmpich"
4327	>	fi
4328
3246	–	ac_save_ext=$ac_ext
3247	–	ac_ext=F90
3248	–	ac_save_F90FLAGS=$F90FLAGS
3249	–
3250	–	if test "$PREPDEFFLAG"; then
3251	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
4329		fi
4330
4331	<	cat >conftest.$ac_ext <<_ACEOF
4331	>	if test x != x"$MPILIBS"; then
4332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4333	>	$as_echo_n "checking for mpi.h... " >&6; }
4334	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4335	>	/* end confdefs.h.  */
4336	>	#include <mpi.h>
4337	>	int
4338	>	main ()
4339	>	{
4340
4341	+	;
4342	+	return 0;
4343	+	}
4344	+	_ACEOF
4345	+	if ac_fn_cxx_try_compile "$LINENO"; then :
4346	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4347	+	$as_echo "yes" >&6; }
4348	+	else
4349	+	MPILIBS=""
4350	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4351	+	$as_echo "no" >&6; }
4352	+	fi
4353	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4354	+	fi
4355
4356	<	program main
4356	>	CXX="$ax_mpi_save_CXX"
4357
3259	–	integer :: i
3260	–	#ifdef TEST
3261	–	i = 1
3262	–	#else
3263	–	choke me
3264	–	#endif
4358
4359
4360	<	end program main
4361	<
4362	<	_ACEOF
4363	<	rm -f conftest.$ac_objext
4364	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4365	<	(eval $ac_compile) 2>&5
3273	<	ac_status=$?
3274	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3275	<	(exit $ac_status); } &&
3276	<	{ ac_try='test -s conftest.$ac_objext'
3277	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3278	<	(eval $ac_try) 2>&5
3279	<	ac_status=$?
3280	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3281	<	(exit $ac_status); }; }; then
3282	<	prepdefflagworks=1
4360	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4361	>	if test x = x"$MPILIBS"; then
4362	>	USE_MPI="no"
4363	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4364	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4365	>	:
4366		else
4367	<	echo "$as_me: failed program was:" >&5
4368	<	sed 's/^/| /' conftest.$ac_ext >&5
3286	<
3287	<	prepdefflagworks=0
4367	>	USE_MPI="yes"
4368	>	:
4369		fi
3289	–	rm -f conftest.$ac_objext conftest.$ac_ext
4370
4371	<	F90FLAGS=$ac_save_F90FLAGS
4372	<	ac_ext=$ac_save_ext
4373	<	ac_ext=c
4371	>
4372	>	if test $USE_MPI != no; then :
4373	>
4374	>	ac_ext=c
4375		ac_cpp='$CPP $CPPFLAGS'
4376		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4377		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
#	Line 3298 | Line 4379 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379
4380
4381
3301	–	if test "$prepdefflagworks" = 1; then
3302	–	echo "$as_me:$LINENO: result: yes" >&5
3303	–	echo "${ECHO_T}yes" >&6
4382
3305	–	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
4383
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
4384
4385	+	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4386	+	do
4387	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
4388	+	set dummy $ac_prog; ac_word=$2
4389	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4390	+	$as_echo_n "checking for $ac_word... " >&6; }
4391	+	if test "${ac_cv_prog_MPICC+set}" = set; then :
4392	+	$as_echo_n "(cached) " >&6
4393	+	else
4394	+	if test -n "$MPICC"; then
4395	+	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4396	+	else
4397	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4398	+	for as_dir in $PATH
4399	+	do
4400	+	IFS=$as_save_IFS
4401	+	test -z "$as_dir" && as_dir=.
4402	+	for ac_exec_ext in '' $ac_executable_extensions; do
4403	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4404	+	ac_cv_prog_MPICC="$ac_prog"
4405	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4406	+	break 2
4407	+	fi
4408	+	done
4409	+	done
4410	+	IFS=$as_save_IFS
4411
4412	<
4413	<	ac_ext=f90
4414	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4415	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4416	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4417	<	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) $ECHO_C" >&6
4412	>	fi
4413	>	fi
4414	>	MPICC=$ac_cv_prog_MPICC
4415	>	if test -n "$MPICC"; then
4416	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4417	>	$as_echo "$MPICC" >&6; }
4418		else
4419	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4420	+	$as_echo "no" >&6; }
4421	+	fi
4422
3331	–	cat >conftest.$ac_ext <<_ACEOF
4423
4424	<	program main
4424	>	test -n "$MPICC" && break
4425	>	done
4426	>	test -n "$MPICC" || MPICC="$CC"
4427
4428	+	ax_mpi_save_CC="$CC"
4429	+	CC="$MPICC"
4430
3336	–	end program main
4431
3338	–	_ACEOF
3339	–	rm -f conftest.$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
4432
4433	<	cat >conftest.$ac_ext <<_ACEOF
4433	>	if test x = x"$MPILIBS"; then
4434	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4435	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4436	>	MPILIBS=" "
4437	>	fi
4438
4439	<	program main
4439	>	fi
4440
4441	+	if test x = x"$MPILIBS"; then
4442	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4443	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4444	+	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4445	+	$as_echo_n "(cached) " >&6
4446	+	else
4447	+	ac_check_lib_save_LIBS=$LIBS
4448	+	LIBS="-lmpi  $LIBS"
4449	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4450	+	/* end confdefs.h.  */
4451
4452	<	end program main
4453	<
4452	>	/* Override any GCC internal prototype to avoid an error.
4453	>	Use char because int might match the return type of a GCC
4454	>	builtin and then its argument prototype would still apply.  */
4455	>	#ifdef __cplusplus
4456	>	extern "C"
4457	>	#endif
4458	>	char MPI_Init ();
4459	>	int
4460	>	main ()
4461	>	{
4462	>	return MPI_Init ();
4463	>	;
4464	>	return 0;
4465	>	}
4466		_ACEOF
4467	<
4468	<	# Compile and link our simple test program by passing a flag (argument
4469	<	# 1 to this macro) to the Fortran 90 compiler in order to get
4470	<	# "verbose" output that we can then parse for the Fortran 90 linker
3371	<	# flags.
3372	<	ac_save_F90FLAGS=$F90FLAGS
3373	<	F90FLAGS="$F90FLAGS $ac_verb"
3374	<
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=$ac_save_F90FLAGS
3379	<
3380	<	rm -f conftest.*
3381	<	ac_ext=f90
3382	<	ac_compile='$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
3385	<
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 $ac_f90_v_output | sed 's/,/ /g'`
4467	>	if ac_fn_c_try_link "$LINENO"; then :
4468	>	ac_cv_lib_mpi_MPI_Init=yes
4469	>	else
4470	>	ac_cv_lib_mpi_MPI_Init=no
4471		fi
4472	<
4473	<	# If we are using Cray Fortran then delete quotes.
4474	<	# 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 $ac_f90_v_output | sed "s/\"//g"`
4472	>	rm -f core conftest.err conftest.$ac_objext \
4473	>	conftest$ac_exeext conftest.$ac_ext
4474	>	LIBS=$ac_check_lib_save_LIBS
4475		fi
4476	<	# look for -l* and *.a constructs in the output
4477	<	for ac_arg in $ac_f90_v_output; do
4478	<	case $ac_arg in
4479	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
3401	<	ac_cv_prog_f90_v=$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;}
4476	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4477	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4478	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4479	>	MPILIBS="-lmpi"
4480		fi
4481	+
4482	+	fi
4483	+	if test x = x"$MPILIBS"; then
4484	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4485	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4486	+	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4487	+	$as_echo_n "(cached) " >&6
4488		else
4489	<	echo "$as_me: failed program was:" >&5
4490	<	sed 's/^/| /' conftest.$ac_ext >&5
4489	>	ac_check_lib_save_LIBS=$LIBS
4490	>	LIBS="-lmpich  $LIBS"
4491	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4492	>	/* end confdefs.h.  */
4493
4494	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4495	<	echo "$as_me: WARNING: compilation failed" >&2;}
4494	>	/* Override any GCC internal prototype to avoid an error.
4495	>	Use char because int might match the return type of a GCC
4496	>	builtin and then its argument prototype would still apply.  */
4497	>	#ifdef __cplusplus
4498	>	extern "C"
4499	>	#endif
4500	>	char MPI_Init ();
4501	>	int
4502	>	main ()
4503	>	{
4504	>	return MPI_Init ();
4505	>	;
4506	>	return 0;
4507	>	}
4508	>	_ACEOF
4509	>	if ac_fn_c_try_link "$LINENO"; then :
4510	>	ac_cv_lib_mpich_MPI_Init=yes
4511	>	else
4512	>	ac_cv_lib_mpich_MPI_Init=no
4513		fi
4514	<	rm -f conftest.$ac_objext conftest.$ac_ext
4514	>	rm -f core conftest.err conftest.$ac_objext \
4515	>	conftest$ac_exeext conftest.$ac_ext
4516	>	LIBS=$ac_check_lib_save_LIBS
4517	>	fi
4518	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4519	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4520	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4521	>	MPILIBS="-lmpich"
4522	>	fi
4523
4524		fi
4525	<	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
4526	<	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
4527	<	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
4528	<	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
4529	<	if test "${ac_cv_flibs+set}" = set; then
4530	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4525	>
4526	>	if test x != x"$MPILIBS"; then
4527	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4528	>	$as_echo_n "checking for mpi.h... " >&6; }
4529	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4530	>	/* end confdefs.h.  */
4531	>	#include <mpi.h>
4532	>	int
4533	>	main ()
4534	>	{
4535	>
4536	>	;
4537	>	return 0;
4538	>	}
4539	>	_ACEOF
4540	>	if ac_fn_c_try_compile "$LINENO"; then :
4541	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4542	>	$as_echo "yes" >&6; }
4543		else
4544	<	if test "x$F90LIBS" != "x"; then
4545	<	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
4546	<	else
4544	>	MPILIBS=""
4545	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4546	>	$as_echo "no" >&6; }
4547	>	fi
4548	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4549	>	fi
4550
4551	<	ac_ext=f90
3432	<	ac_compile='$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
4551	>	CC="$ax_mpi_save_CC"
4552
3436	–	cat >conftest.$ac_ext <<_ACEOF
4553
3438	–	program main
4554
4555	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4556	+	if test x = x"$MPILIBS"; then
4557	+	USE_MPI="no"
4558	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4559	+	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4560	+	:
4561	+	else
4562	+	USE_MPI="yes"
4563	+	:
4564	+	fi
4565
3441	–	end program main
4566
4567	<	_ACEOF
4567	>	fi
4568
4569	<	# 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"
4569	>	if test $USE_MPI != no; then :
4570
4571	<	(eval echo $as_me:3452: \"$ac_link\") >&5
4572	<	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4573	<	echo "$ac_f90_v_output" >&5
4574	<	F90FLAGS=$ac_save_F90FLAGS
4571	>	ac_ext=${ac_fc_srcext-f}
4572	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4573	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4574	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4575
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
4576
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'`
3466	–	fi
4577
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 $ac_f90_v_output | sed "s/\"//g"`
3473	–	fi
4578
3475	–	ac_cv_f90libs=
4579
3477	–	# Save positional arguments (if any)
3478	–	ac_save_positional="$@"
4580
4581	<	set X $ac_f90_v_output
4582	<	while test $# != 1; do
4583	<	shift
4584	<	ac_arg=$1
4585	<	case $ac_arg in
4586	<	[\\/]*.a | ?:[\\/]*.a)
4587	<	ac_exists=false
4588	<	for ac_i in $ac_cv_f90libs; do
4589	<	if test x"$ac_arg" = x"$ac_i"; then
4590	<	ac_exists=true
4591	<	break
4592	<	fi
4581	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4582	>	do
4583	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4584	>	set dummy $ac_prog; ac_word=$2
4585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4586	>	$as_echo_n "checking for $ac_word... " >&6; }
4587	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
4588	>	$as_echo_n "(cached) " >&6
4589	>	else
4590	>	if test -n "$MPIFC"; then
4591	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4592	>	else
4593	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4594	>	for as_dir in $PATH
4595	>	do
4596	>	IFS=$as_save_IFS
4597	>	test -z "$as_dir" && as_dir=.
4598	>	for ac_exec_ext in '' $ac_executable_extensions; do
4599	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4600	>	ac_cv_prog_MPIFC="$ac_prog"
4601	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4602	>	break 2
4603	>	fi
4604	>	done
4605		done
4606	+	IFS=$as_save_IFS
4607
4608	<	if test x"$ac_exists" = xtrue; then
4609	<	:
4608	>	fi
4609	>	fi
4610	>	MPIFC=$ac_cv_prog_MPIFC
4611	>	if test -n "$MPIFC"; then
4612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4613	>	$as_echo "$MPIFC" >&6; }
4614		else
4615	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4616	>	$as_echo "no" >&6; }
4617		fi
4618
3500	–	;;
3501	–	-bI:*)
3502	–	ac_exists=false
3503	–	for ac_i in $ac_cv_f90libs; do
3504	–	if test x"$ac_arg" = x"$ac_i"; then
3505	–	ac_exists=true
3506	–	break
3507	–	fi
3508	–	done
4619
4620	<	if test x"$ac_exists" = xtrue; then
4621	<	:
4622	<	else
4623	<	if test "$ac_compiler_gnu" = yes; then
4624	<	for ac_link_opt in $ac_arg; do
4625	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
4626	<	done
4627	<	else
4628	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4620	>	test -n "$MPIFC" && break
4621	>	done
4622	>	test -n "$MPIFC" || MPIFC="$FC"
4623	>
4624	>	ax_mpi_save_FC="$FC"
4625	>	FC="$MPIFC"
4626	>
4627	>
4628	>
4629	>	if test x = x"$MPILIBS"; then
4630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4631	>	$as_echo_n "checking for MPI_Init... " >&6; }
4632	>	cat > conftest.$ac_ext <<_ACEOF
4633	>	program main
4634	>	call MPI_Init
4635	>	end
4636	>	_ACEOF
4637	>	if ac_fn_fc_try_link "$LINENO"; then :
4638	>	MPILIBS=" "
4639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4640	>	$as_echo "yes" >&6; }
4641	>	else
4642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4643	>	$as_echo "no" >&6; }
4644		fi
4645	+	rm -f core conftest.err conftest.$ac_objext \
4646	+	conftest$ac_exeext conftest.$ac_ext
4647		fi
4648
4649	<	;;
4650	<	# Ignore these flags.
4651	<	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
4652	<	;;
4653	<	-lkernel32)
4654	<	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4655	<	;;
4656	<	-[LRuY])
4657	<	# These flags, when seen by themselves, take an argument.
4658	<	# We remove the space between option and argument and re-iterate
4659	<	# unless we find an empty arg or a new option (starting with -)
4660	<	case $2 in
4661	<	"" | -*);;
4662	<	*)
4663	<	ac_arg="$ac_arg$2"
4649	>	if test x = x"$MPILIBS"; then
4650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4651	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4652	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
4653	>	$as_echo_n "(cached) " >&6
4654	>	else
4655	>	ac_check_lib_save_LIBS=$LIBS
4656	>	LIBS="-lfmpi  $LIBS"
4657	>	cat > conftest.$ac_ext <<_ACEOF
4658	>	program main
4659	>	call MPI_Init
4660	>	end
4661	>	_ACEOF
4662	>	if ac_fn_fc_try_link "$LINENO"; then :
4663	>	ac_cv_lib_fmpi_MPI_Init=yes
4664	>	else
4665	>	ac_cv_lib_fmpi_MPI_Init=no
4666	>	fi
4667	>	rm -f core conftest.err conftest.$ac_objext \
4668	>	conftest$ac_exeext conftest.$ac_ext
4669	>	LIBS=$ac_check_lib_save_LIBS
4670	>	fi
4671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4672	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4673	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
4674	>	MPILIBS="-lfmpi"
4675	>	fi
4676
4677	<	shift; shift
4678	<	set X $ac_arg "$@"
4679	<	;;
4680	<	esac
4681	<	;;
4682	<	-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"$ac_i"; then
3548	<	ac_exists=true
3549	<	break
3550	<	fi
3551	<	done
3552	<
3553	<	if test x"$ac_exists" = xtrue; then
3554	<	:
4677	>	fi
4678	>	if test x = x"$MPILIBS"; then
4679	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4680	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4681	>	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
4682	>	$as_echo_n "(cached) " >&6
4683		else
4684	<	ac_arg="$ac_arg $ac_j"
4685	<	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
4684	>	ac_check_lib_save_LIBS=$LIBS
4685	>	LIBS="-lmpichf90  $LIBS"
4686	>	cat > conftest.$ac_ext <<_ACEOF
4687	>	program main
4688	>	call MPI_Init
4689	>	end
4690	>	_ACEOF
4691	>	if ac_fn_fc_try_link "$LINENO"; then :
4692	>	ac_cv_lib_mpichf90_MPI_Init=yes
4693	>	else
4694	>	ac_cv_lib_mpichf90_MPI_Init=no
4695		fi
4696	+	rm -f core conftest.err conftest.$ac_objext \
4697	+	conftest$ac_exeext conftest.$ac_ext
4698	+	LIBS=$ac_check_lib_save_LIBS
4699	+	fi
4700	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4701	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4702	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
4703	+	MPILIBS="-lmpichf90"
4704	+	fi
4705
4706	<	done
3561	<	;;
3562	<	-[lLR]*)
3563	<	ac_exists=false
3564	<	for ac_i in $ac_cv_f90libs; do
3565	<	if test x"$ac_arg" = x"$ac_i"; then
3566	<	ac_exists=true
3567	<	break
3568	<	fi
3569	<	done
4706	>	fi
4707
4708	<	if test x"$ac_exists" = xtrue; then
4709	<	:
4708	>	if test x = x"$MPILIBS"; then
4709	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4710	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4711	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4712	>	$as_echo_n "(cached) " >&6
4713		else
4714	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4714	>	ac_check_lib_save_LIBS=$LIBS
4715	>	LIBS="-lmpi  $LIBS"
4716	>	cat > conftest.$ac_ext <<_ACEOF
4717	>	program main
4718	>	call MPI_Init
4719	>	end
4720	>	_ACEOF
4721	>	if ac_fn_fc_try_link "$LINENO"; then :
4722	>	ac_cv_lib_mpi_MPI_Init=yes
4723	>	else
4724	>	ac_cv_lib_mpi_MPI_Init=no
4725		fi
4726	+	rm -f core conftest.err conftest.$ac_objext \
4727	+	conftest$ac_exeext conftest.$ac_ext
4728	+	LIBS=$ac_check_lib_save_LIBS
4729	+	fi
4730	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4731	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4732	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4733	+	MPILIBS="-lmpi"
4734	+	fi
4735
4736	<	;;
4737	<	# Ignore everything else.
4738	<	esac
4739	<	done
4740	<	# restore positional arguments
4741	<	set X $ac_save_positional; shift
4736	>	fi
4737	>	if test x = x"$MPILIBS"; then
4738	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4739	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4740	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4741	>	$as_echo_n "(cached) " >&6
4742	>	else
4743	>	ac_check_lib_save_LIBS=$LIBS
4744	>	LIBS="-lmpich  $LIBS"
4745	>	cat > conftest.$ac_ext <<_ACEOF
4746	>	program main
4747	>	call MPI_Init
4748	>	end
4749	>	_ACEOF
4750	>	if ac_fn_fc_try_link "$LINENO"; then :
4751	>	ac_cv_lib_mpich_MPI_Init=yes
4752	>	else
4753	>	ac_cv_lib_mpich_MPI_Init=no
4754	>	fi
4755	>	rm -f core conftest.err conftest.$ac_objext \
4756	>	conftest$ac_exeext conftest.$ac_ext
4757	>	LIBS=$ac_check_lib_save_LIBS
4758	>	fi
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4760	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4761	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4762	>	MPILIBS="-lmpich"
4763	>	fi
4764
4765	<	# 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 &&
4765	>	fi
4766
4767	<	if test "$ac_compiler_gnu" = yes; then
4768	<	for ac_link_opt in $ac_ld_run_path; do
4769	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
4770	<	done
4767	>	if test x != x"$MPILIBS"; then
4768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4769	>	$as_echo_n "checking for mpif.h... " >&6; }
4770	>	cat > conftest.$ac_ext <<_ACEOF
4771	>	program main
4772	>	include 'mpif.h'
4773	>	end
4774	>	_ACEOF
4775	>	if ac_fn_fc_try_compile "$LINENO"; then :
4776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4777	>	$as_echo "yes" >&6; }
4778		else
4779	<	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
4779	>	MPILIBS=""
4780	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4781	>	$as_echo "no" >&6; }
4782		fi
4783	<	;;
4784	<	esac
3602	<	fi # test "x$F90LIBS" = "x"
4783	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4784	>	fi
4785
4786	+	FC="$ax_mpi_save_FC"
4787	+
4788	+
4789	+
4790	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4791	+	if test x = x"$MPILIBS"; then
4792	+	USE_MPI="no"
4793	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4794	+	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4795	+	:
4796	+	else
4797	+	USE_MPI="yes"
4798	+	:
4799		fi
3605	–	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
3606	–	echo "${ECHO_T}$ac_cv_flibs" >&6
3607	–	F90LIBS="$ac_cv_f90libs"
4800
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
4801
4802	+	fi
4803	+	if test $USE_MPI != no; then :
4804
4805	<	echo "$as_me:$LINENO: checking for Fortran 90 name-mangling scheme" >&5
4806	<	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
4807	<	if test "${ac_cv_f90_mangling+set}" = set; then
4808	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4805	>	CXX=$MPICXX
4806	>	CC=$MPICC
4807	>	FC=$MPIFC
4808	>	LIBS="$MPILIBS $LIBS"
4809	>
4810		else
4811	<	ac_ext=f90
4812	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4813	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4814	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4815	<	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.$ac_objext
4811	>
4812	>	CXX=$save_CXX
4813	>	CC=$save_CC
4814	>	FC=$save_FC
4815	>	LIBS=$save_LIBS
4816
4817	<	ac_ext=c
4817	>
4818	>	fi
4819	>
4820	>
4821	>	# Checks for programs.
4822	>	ac_ext=c
4823		ac_cpp='$CPP $CPPFLAGS'
4824		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4825		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4826		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4827	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4828	+	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4829	+	# On Suns, sometimes $CPP names a directory.
4830	+	if test -n "$CPP" && test -d "$CPP"; then
4831	+	CPP=
4832	+	fi
4833	+	if test -z "$CPP"; then
4834	+	if test "${ac_cv_prog_CPP+set}" = set; then :
4835	+	$as_echo_n "(cached) " >&6
4836	+	else
4837	+	# Double quotes because CPP needs to be expanded
4838	+	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4839	+	do
4840	+	ac_preproc_ok=false
4841	+	for ac_c_preproc_warn_flag in '' yes
4842	+	do
4843	+	# Use a header file that comes with gcc, so configuring glibc
4844	+	# with a fresh cross-compiler works.
4845	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4846	+	# <limits.h> exists even on freestanding compilers.
4847	+	# On the NeXT, cc -E runs the code through the compiler's parser,
4848	+	# not just through cpp. "Syntax error" is here to catch this case.
4849	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4850	+	/* end confdefs.h.  */
4851	+	#ifdef __STDC__
4852	+	# include <limits.h>
4853	+	#else
4854	+	# include <assert.h>
4855	+	#endif
4856	+	Syntax error
4857	+	_ACEOF
4858	+	if ac_fn_c_try_cpp "$LINENO"; then :
4859
4860	<	ac_save_LIBS=$LIBS
4861	<	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
4860	>	else
4861	>	# Broken: fails on valid input.
4862	>	continue
4863	>	fi
4864	>	rm -f conftest.err conftest.$ac_ext
4865
4866	<	ac_success=no
4867	<	for ac_foobar in foobar FOOBAR; do
4868	<	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.$ac_ext <<_ACEOF
4866	>	# OK, works on sane cases.  Now check whether nonexistent headers
4867	>	# can be detected and how.
4868	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869		/* end confdefs.h.  */
4870	<
3667	<	/* Override any gcc2 internal prototype to avoid an error.  */
3668	<	#ifdef __cplusplus
3669	<	extern "C"
3670	<	#endif
3671	<	/* 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 ();
3674	<	int
3675	<	main ()
3676	<	{
3677	<	$ac_func ();
3678	<	;
3679	<	return 0;
3680	<	}
4870	>	#include <ac_nonexistent.h>
4871		_ACEOF
4872	<	rm -f conftest.$ac_objext conftest$ac_exeext
4873	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4874	<	(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 $ac_status); }; }; then
3694	<	ac_success=yes; break 2
4872	>	if ac_fn_c_try_cpp "$LINENO"; then :
4873	>	# Broken: success on invalid input.
4874	>	continue
4875		else
4876	<	echo "$as_me: failed program was:" >&5
4877	<	sed 's/^/| /' conftest.$ac_ext >&5
4876	>	# Passes both tests.
4877	>	ac_preproc_ok=:
4878	>	break
4879	>	fi
4880	>	rm -f conftest.err conftest.$ac_ext
4881
4882	+	done
4883	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4884	+	rm -f conftest.err conftest.$ac_ext
4885	+	if $ac_preproc_ok; then :
4886	+	break
4887		fi
4888	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4888	>
4889		done
4890	<	done
4890	>	ac_cv_prog_CPP=$CPP
4891
4892	<	if test "$ac_success" = "yes"; then
4893	<	case $ac_foobar in
4894	<	foobar)
4895	<	ac_case=lower
4896	<	ac_foo_bar=foo_bar
4897	<	;;
4898	<	FOOBAR)
4899	<	ac_case=upper
4900	<	ac_foo_bar=FOO_BAR
4901	<	;;
4902	<	esac
4903	<
4904	<	ac_success_extra=no
4905	<	for ac_extra in "" "_"; do
4906	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
4907	<
4908	<	cat >conftest.$ac_ext <<_ACEOF
3721	<	#line $LINENO "configure"
3722	<	/* confdefs.h.  */
3723	<	_ACEOF
3724	<	cat confdefs.h >>conftest.$ac_ext
3725	<	cat >>conftest.$ac_ext <<_ACEOF
4892	>	fi
4893	>	CPP=$ac_cv_prog_CPP
4894	>	else
4895	>	ac_cv_prog_CPP=$CPP
4896	>	fi
4897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4898	>	$as_echo "$CPP" >&6; }
4899	>	ac_preproc_ok=false
4900	>	for ac_c_preproc_warn_flag in '' yes
4901	>	do
4902	>	# Use a header file that comes with gcc, so configuring glibc
4903	>	# with a fresh cross-compiler works.
4904	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4905	>	# <limits.h> exists even on freestanding compilers.
4906	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4907	>	# not just through cpp. "Syntax error" is here to catch this case.
4908	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4909		/* end confdefs.h.  */
4910	<
4911	<	/* Override any gcc2 internal prototype to avoid an error.  */
4912	<	#ifdef __cplusplus
4913	<	extern "C"
4910	>	#ifdef __STDC__
4911	>	# include <limits.h>
4912	>	#else
4913	>	# include <assert.h>
4914		#endif
4915	<	/* 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 ();
3735	<	int
3736	<	main ()
3737	<	{
3738	<	$ac_func ();
3739	<	;
3740	<	return 0;
3741	<	}
4915	>	Syntax error
4916		_ACEOF
4917	<	rm -f conftest.$ac_objext conftest$ac_exeext
4918	<	if { (eval echo "$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 $ac_status); }; }; then
3755	<	ac_success_extra=yes; break
4917	>	if ac_fn_c_try_cpp "$LINENO"; then :
4918	>
4919		else
4920	<	echo "$as_me: failed program was:" >&5
4921	<	sed 's/^/| /' conftest.$ac_ext >&5
4920	>	# Broken: fails on valid input.
4921	>	continue
4922	>	fi
4923	>	rm -f conftest.err conftest.$ac_ext
4924
4925	+	# OK, works on sane cases.  Now check whether nonexistent headers
4926	+	# can be detected and how.
4927	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4928	+	/* end confdefs.h.  */
4929	+	#include <ac_nonexistent.h>
4930	+	_ACEOF
4931	+	if ac_fn_c_try_cpp "$LINENO"; then :
4932	+	# Broken: success on invalid input.
4933	+	continue
4934	+	else
4935	+	# Passes both tests.
4936	+	ac_preproc_ok=:
4937	+	break
4938		fi
4939	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3762	<	done
4939	>	rm -f conftest.err conftest.$ac_ext
4940
4941	<	if test "$ac_success_extra" = "yes"; then
4942	<	ac_cv_f90_mangling="$ac_case case"
4943	<	if test -z "$ac_underscore"; then
4944	<	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="$ac_cv_f90_mangling, extra underscore"
3776	<	fi
3777	<	else
3778	<	ac_cv_f90_mangling="unknown"
3779	<	fi
3780	<	else
3781	<	ac_cv_f90_mangling="unknown"
4941	>	done
4942	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4943	>	rm -f conftest.err conftest.$ac_ext
4944	>	if $ac_preproc_ok; then :
4945
4946	<	fi
4946	>	else
4947	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4948	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4949	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
4950	>	See \`config.log' for more details." "$LINENO" 5; }
4951	>	fi
4952
4953	<	LIBS=$ac_save_LIBS
4954	<	ac_ext=f90
4955	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4956	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4957	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4958	<	rm -f cf90_test* conftest*
4953	>	ac_ext=${ac_fc_srcext-f}
4954	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4955	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4956	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4957	>
4958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4959	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4960	>	if test "${ac_cv_path_GREP+set}" = set; then :
4961	>	$as_echo_n "(cached) " >&6
4962		else
4963	<	echo "$as_me: failed program was:" >&5
4964	<	sed 's/^/| /' conftest.$ac_ext >&5
4963	>	if test -z "$GREP"; then
4964	>	ac_path_GREP_found=false
4965	>	# Loop through the user's path and test for each of PROGNAME-LIST
4966	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4967	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4968	>	do
4969	>	IFS=$as_save_IFS
4970	>	test -z "$as_dir" && as_dir=.
4971	>	for ac_prog in grep ggrep; do
4972	>	for ac_exec_ext in '' $ac_executable_extensions; do
4973	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4974	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4975	>	# Check for GNU ac_path_GREP and select it if it is found.
4976	>	# Check for GNU $ac_path_GREP
4977	>	case `"$ac_path_GREP" --version 2>&1` in
4978	>	*GNU*)
4979	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4980	>	*)
4981	>	ac_count=0
4982	>	$as_echo_n 0123456789 >"conftest.in"
4983	>	while :
4984	>	do
4985	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4986	>	mv "conftest.tmp" "conftest.in"
4987	>	cp "conftest.in" "conftest.nl"
4988	>	$as_echo 'GREP' >> "conftest.nl"
4989	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4990	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4991	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4992	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4993	>	# Best one so far, save it but keep looking for a better one
4994	>	ac_cv_path_GREP="$ac_path_GREP"
4995	>	ac_path_GREP_max=$ac_count
4996	>	fi
4997	>	# 10*(2^10) chars as input seems more than enough
4998	>	test $ac_count -gt 10 && break
4999	>	done
5000	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5001	>	esac
5002
5003	+	$ac_path_GREP_found && break 3
5004	+	done
5005	+	done
5006	+	done
5007	+	IFS=$as_save_IFS
5008	+	if test -z "$ac_cv_path_GREP"; then
5009	+	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5010	+	fi
5011	+	else
5012	+	ac_cv_path_GREP=$GREP
5013		fi
3796	–	rm -f conftest.$ac_objext conftest.$ac_ext
3797	–	ac_ext=f90
3798	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3799	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3800	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
5014
5015		fi
5016	<	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
5017	<	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
5016	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5017	>	$as_echo "$ac_cv_path_GREP" >&6; }
5018	>	GREP="$ac_cv_path_GREP"
5019
5020
5021	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5022	+	$as_echo_n "checking for egrep... " >&6; }
5023	+	if test "${ac_cv_path_EGREP+set}" = set; then :
5024	+	$as_echo_n "(cached) " >&6
5025	+	else
5026	+	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5027	+	then ac_cv_path_EGREP="$GREP -E"
5028	+	else
5029	+	if test -z "$EGREP"; then
5030	+	ac_path_EGREP_found=false
5031	+	# Loop through the user's path and test for each of PROGNAME-LIST
5032	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5033	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5034	+	do
5035	+	IFS=$as_save_IFS
5036	+	test -z "$as_dir" && as_dir=.
5037	+	for ac_prog in egrep; do
5038	+	for ac_exec_ext in '' $ac_executable_extensions; do
5039	+	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5040	+	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5041	+	# Check for GNU ac_path_EGREP and select it if it is found.
5042	+	# Check for GNU $ac_path_EGREP
5043	+	case `"$ac_path_EGREP" --version 2>&1` in
5044	+	*GNU*)
5045	+	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5046	+	*)
5047	+	ac_count=0
5048	+	$as_echo_n 0123456789 >"conftest.in"
5049	+	while :
5050	+	do
5051	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
5052	+	mv "conftest.tmp" "conftest.in"
5053	+	cp "conftest.in" "conftest.nl"
5054	+	$as_echo 'EGREP' >> "conftest.nl"
5055	+	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5056	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5057	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
5058	+	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5059	+	# Best one so far, save it but keep looking for a better one
5060	+	ac_cv_path_EGREP="$ac_path_EGREP"
5061	+	ac_path_EGREP_max=$ac_count
5062	+	fi
5063	+	# 10*(2^10) chars as input seems more than enough
5064	+	test $ac_count -gt 10 && break
5065	+	done
5066	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5067	+	esac
5068
5069	<	case $ac_cv_f90_mangling in
5070	<	"lower case, no underscore, no extra underscore")
5071	<	cat >>confdefs.h <<\_ACEOF
5072	<	#define F90_FUNC(name,NAME) name
5073	<	_ACEOF
5069	>	$ac_path_EGREP_found && break 3
5070	>	done
5071	>	done
5072	>	done
5073	>	IFS=$as_save_IFS
5074	>	if test -z "$ac_cv_path_EGREP"; then
5075	>	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5076	>	fi
5077	>	else
5078	>	ac_cv_path_EGREP=$EGREP
5079	>	fi
5080
5081	<	cat >>confdefs.h <<\_ACEOF
5082	<	#define F90_FUNC_(name,NAME) name
5083	<	_ACEOF
5084	<	;;
5085	<	"lower case, no underscore, extra underscore")
3819	<	cat >>confdefs.h <<\_ACEOF
3820	<	#define F90_FUNC(name,NAME) name
3821	<	_ACEOF
5081	>	fi
5082	>	fi
5083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5084	>	$as_echo "$ac_cv_path_EGREP" >&6; }
5085	>	EGREP="$ac_cv_path_EGREP"
5086
3823	–	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
5087
5088	<	cat >>confdefs.h <<\_ACEOF
5089	<	#define F90_FUNC_(name,NAME) name ## _
5090	<	_ACEOF
5091	<	;;
5092	<	"lower case, underscore, extra underscore")
5093	<	cat >>confdefs.h <<\_ACEOF
5094	<	#define F90_FUNC(name,NAME) name ## _
5095	<	_ACEOF
5088	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5089	>	$as_echo_n "checking whether ln -s works... " >&6; }
5090	>	LN_S=$as_ln_s
5091	>	if test "$LN_S" = "ln -s"; then
5092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5093	>	$as_echo "yes" >&6; }
5094	>	else
5095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5096	>	$as_echo "no, using $LN_S" >&6; }
5097	>	fi
5098
5099	<	cat >>confdefs.h <<\_ACEOF
5100	<	#define F90_FUNC_(name,NAME) name ## __
5099	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5100	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5101	>	set x ${MAKE-make}
5102	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5103	>	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5104	>	$as_echo_n "(cached) " >&6
5105	>	else
5106	>	cat >conftest.make <<\_ACEOF
5107	>	SHELL = /bin/sh
5108	>	all:
5109	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
5110		_ACEOF
5111	<	;;
5112	<	"upper case, no underscore, no extra underscore")
5113	<	cat >>confdefs.h <<\_ACEOF
5114	<	#define F90_FUNC(name,NAME) NAME
5115	<	_ACEOF
5111	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5112	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5113	>	*@@@%%%=?*=@@@%%%*)
5114	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
5115	>	*)
5116	>	eval ac_cv_prog_make_${ac_make}_set=no;;
5117	>	esac
5118	>	rm -f conftest.make
5119	>	fi
5120	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5121	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5122	>	$as_echo "yes" >&6; }
5123	>	SET_MAKE=
5124	>	else
5125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5126	>	$as_echo "no" >&6; }
5127	>	SET_MAKE="MAKE=${MAKE-make}"
5128	>	fi
5129
5130	<	cat >>confdefs.h <<\_ACEOF
5131	<	#define F90_FUNC_(name,NAME) NAME
5132	<	_ACEOF
5133	<	;;
5134	<	"upper case, no underscore, extra underscore")
5135	<	cat >>confdefs.h <<\_ACEOF
5136	<	#define F90_FUNC(name,NAME) NAME
5137	<	_ACEOF
5138	<
5139	<	cat >>confdefs.h <<\_ACEOF
5140	<	#define F90_FUNC_(name,NAME) NAME ## _
5141	<	_ACEOF
5142	<	;;
5143	<	"upper case, underscore, no extra underscore")
5144	<	cat >>confdefs.h <<\_ACEOF
5145	<	#define F90_FUNC(name,NAME) NAME ## _
5146	<	_ACEOF
5147	<
5148	<	cat >>confdefs.h <<\_ACEOF
5149	<	#define F90_FUNC_(name,NAME) NAME ## _
5150	<	_ACEOF
5151	<	;;
5152	<	"upper case, underscore, extra underscore")
5153	<	cat >>confdefs.h <<\_ACEOF
5154	<	#define F90_FUNC(name,NAME) NAME ## _
3875	<	_ACEOF
3876	<
3877	<	cat >>confdefs.h <<\_ACEOF
3878	<	#define F90_FUNC_(name,NAME) NAME ## __
3879	<	_ACEOF
3880	<	;;
3881	<	*)
3882	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
3883	<	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
3884	<	;;
3885	<	esac
5130	>	if test -n "$ac_tool_prefix"; then
5131	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5132	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5133	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5134	>	$as_echo_n "checking for $ac_word... " >&6; }
5135	>	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5136	>	$as_echo_n "(cached) " >&6
5137	>	else
5138	>	if test -n "$RANLIB"; then
5139	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5140	>	else
5141	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5142	>	for as_dir in $PATH
5143	>	do
5144	>	IFS=$as_save_IFS
5145	>	test -z "$as_dir" && as_dir=.
5146	>	for ac_exec_ext in '' $ac_executable_extensions; do
5147	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5148	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5149	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5150	>	break 2
5151	>	fi
5152	>	done
5153	>	done
5154	>	IFS=$as_save_IFS
5155
5156	+	fi
5157	+	fi
5158	+	RANLIB=$ac_cv_prog_RANLIB
5159	+	if test -n "$RANLIB"; then
5160	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5161	+	$as_echo "$RANLIB" >&6; }
5162	+	else
5163	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5164	+	$as_echo "no" >&6; }
5165	+	fi
5166
5167
5168	+	fi
5169	+	if test -z "$ac_cv_prog_RANLIB"; then
5170	+	ac_ct_RANLIB=$RANLIB
5171	+	# Extract the first word of "ranlib", so it can be a program name with args.
5172	+	set dummy ranlib; ac_word=$2
5173	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5174	+	$as_echo_n "checking for $ac_word... " >&6; }
5175	+	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5176	+	$as_echo_n "(cached) " >&6
5177	+	else
5178	+	if test -n "$ac_ct_RANLIB"; then
5179	+	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5180	+	else
5181	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5182	+	for as_dir in $PATH
5183	+	do
5184	+	IFS=$as_save_IFS
5185	+	test -z "$as_dir" && as_dir=.
5186	+	for ac_exec_ext in '' $ac_executable_extensions; do
5187	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5188	+	ac_cv_prog_ac_ct_RANLIB="ranlib"
5189	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5190	+	break 2
5191	+	fi
5192	+	done
5193	+	done
5194	+	IFS=$as_save_IFS
5195
5196	+	fi
5197	+	fi
5198	+	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5199	+	if test -n "$ac_ct_RANLIB"; then
5200	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5201	+	$as_echo "$ac_ct_RANLIB" >&6; }
5202	+	else
5203	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5204	+	$as_echo "no" >&6; }
5205	+	fi
5206
5207	<	echo "$as_me:$LINENO: checking for module suffix" >&5
5208	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
5209	<	rm -f conftest*
5210	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5211	<	rm -f work*
5212	<	cat >conftest.f90 <<EOF
5213	<	module conftest
5214	<	integer n
5215	<	parameter (n=1)
5216	<	end module conftest
5217	<	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
5207	>	if test "x$ac_ct_RANLIB" = x; then
5208	>	RANLIB=":"
5209	>	else
5210	>	case $cross_compiling:$ac_tool_warned in
5211	>	yes:)
5212	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5213	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5214	>	ac_tool_warned=yes ;;
5215	>	esac
5216	>	RANLIB=$ac_ct_RANLIB
5217	>	fi
5218		else
5219	<	echo "$as_me:$LINENO: result: unknown" >&5
3932	<	echo "${ECHO_T}unknown" >&6
5219	>	RANLIB="$ac_cv_prog_RANLIB"
5220		fi
5221
5222
5223	+	# Extract the first word of "perl", so it can be a program name with args.
5224	+	set dummy perl; ac_word=$2
5225	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5226	+	$as_echo_n "checking for $ac_word... " >&6; }
5227	+	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
5228	+	$as_echo_n "(cached) " >&6
5229	+	else
5230	+	case $PERLINTERP in
5231	+	[\\/]* | ?:[\\/]*)
5232	+	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5233	+	;;
5234	+	*)
5235	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5236	+	for as_dir in $PATH
5237	+	do
5238	+	IFS=$as_save_IFS
5239	+	test -z "$as_dir" && as_dir=.
5240	+	for ac_exec_ext in '' $ac_executable_extensions; do
5241	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5242	+	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5243	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5244	+	break 2
5245	+	fi
5246	+	done
5247	+	done
5248	+	IFS=$as_save_IFS
5249
5250	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5251	+	;;
5252	+	esac
5253	+	fi
5254	+	PERLINTERP=$ac_cv_path_PERLINTERP
5255	+	if test -n "$PERLINTERP"; then
5256	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5257	+	$as_echo "$PERLINTERP" >&6; }
5258	+	else
5259	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5260	+	$as_echo "no" >&6; }
5261	+	fi
5262
5263
5264	<	# Check for module include path (some use -I, some (Solaris) use -M, some
5265	<	# (absoft) use -p).
3941	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
3942	<	# specified, work.pcl and work.pc are created.  However, if you specify
3943	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
3944	<	# Use the module made above
3945	<	echo "$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"
5264	>	ac_cv_path_perlinterp="$PERLINTERP"
5265	>	_sHpB='#!'
5266
4002	–	else
4003	–	# The version of the Intel compiler that I have refuses to let
4004	–	# you put the "work catalog" list anywhere but the current
4005	–	# directory. For example, you cannot in
4006	–	:
4007	–	fi
4008	–	fi
4009	–	if test -z "MODDIRFLAG" ; then
4010	–	echo "$as_me:$LINENO: result: unknown" >&5
4011	–	echo "${ECHO_T}unknown" >&6
4012	–	fi
5267
5268	<
5269	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5270	<	if test $madedir = 1 ; then rmdir conf ; fi
5271	<	fi
5272	<
5273	<
5274	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
5275	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
5276	<	if test "${ac_cv_f90_module_names+set}" = set; then
5277	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5268	>	# Check whether --with-perl-shebang was given.
5269	>	if test "${with_perl_shebang+set}" = set; then :
5270	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5271	>	else
5272	>	opt_perl_shebang="not_set"
5273	>	fi
5274	>
5275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5276	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5277	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
5278	>	$as_echo_n "(cached) " >&6
5279	>	else
5280	>	case "$opt_perl_shebang" in
5281	>	not_set  ) ax_cv_opt_perl_shebang=''
5282	>	;;
5283	>	*     )
5284	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5285	>	esac
5286	>
5287	>	fi
5288	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5289	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5290	>	if test "A$ax_cv_opt_perl_shebang" != "A"
5291	>	then
5292	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5293	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5295	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5296	>
5297	>	# Automatic detection of sharpbang formula starts here
5298	>	else
5299	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
5300	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5301	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5302	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5303	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
5304	>	$as_echo_n "(cached) " >&6
5305		else
5306	<	ac_ext=f90
5307	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
5308	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5309	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
5306	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5307	>	if test "x$_somian_kspb_perl" == x
5308	>	then _somian_ksbp_warn_empty='durnit'
5309	>	else
5310	>	case "A$_somian_kspb_perl" in
5311	>	A#!*perl* )
5312	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
5313	>	;;
5314	>	A*    )  _somian_ksbp_warn_defau='trouble'
5315	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
5316	>	esac
5317	>	fi
5318
4030	–	# carry out the test in a new directory, so that we don't miss anything
4031	–	mkdir conftest
4032	–	cd conftest
4033	–	cat >conftest.$ac_ext <<_ACEOF
4034	–	MODULE Bar
4035	–	END MODULE Bar
4036	–	_ACEOF
4037	–	rm -f conftest.$ac_objext
4038	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4039	–	(eval $ac_compile) 2>&5
4040	–	ac_status=$?
4041	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4042	–	(exit $ac_status); } &&
4043	–	{ ac_try='test -s conftest.$ac_objext'
4044	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4045	–	(eval $ac_try) 2>&5
4046	–	ac_status=$?
4047	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4048	–	(exit $ac_status); }; }; then
4049	–	ac_cv_f90_module_names=
4050	–	ac_file_list=*
4051	–	for ac_file in $ac_file_list; do
4052	–	case $ac_file in
4053	–	# don't care for original source and object files
4054	–	conftest.$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"$ac_i"; then
4063	–	ac_exists=true
4064	–	break
4065	–	fi
4066	–	done
4067	–
4068	–	if test x"$ac_exists" = xtrue; then
4069	–	:
4070	–	else
4071	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5319		fi
5320	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5321	+	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5322	+	# The above prints Checking ... result message to user.
5323	+	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5324
5325	<	;;
5326	<	# look for new files derived from the module name,
5327	<	# 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"$ac_i"; then
4082	<	ac_exists=true
4083	<	break
5325	>	if test A${_somian_ksbp_warn_empty+set} == Aset
5326	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5327	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5328		fi
5329	<	done
5330	<
5331	<	if test x"$ac_exists" = xtrue; then
5332	<	:
5333	<	else
5334	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5335	<	fi
5336	<
5337	<	;;
5338	<	*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"$ac_i"; then
4099	<	ac_exists=true
4100	<	break
5329	>	# Inform user after printing result value
5330	>	if test A${_somian_ksbp_warn_defau+set} == Aset
5331	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5332	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5333	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5334	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5335	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5336	>	$as_echo "$as_me: OK Good result - " >&6;}
5337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5338	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5339		fi
5340	<	done
5340	>	fi
5341
5342	<	if test x"$ac_exists" = xtrue; then
5343	<	:
5342	>	# Find a good install program.  We prefer a C program (faster),
5343	>	# so one script is as good as another.  But avoid the broken or
5344	>	# incompatible versions:
5345	>	# SysV /etc/install, /usr/sbin/install
5346	>	# SunOS /usr/etc/install
5347	>	# IRIX /sbin/install
5348	>	# AIX /bin/install
5349	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
5350	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5351	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5352	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5353	>	# OS/2's system install, which has a completely different semantic
5354	>	# ./install, which can be erroneously created by make from ./install.sh.
5355	>	# Reject install programs that cannot install multiple files.
5356	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5357	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5358	>	if test -z "$INSTALL"; then
5359	>	if test "${ac_cv_path_install+set}" = set; then :
5360	>	$as_echo_n "(cached) " >&6
5361		else
5362	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5363	<	fi
5362	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5363	>	for as_dir in $PATH
5364	>	do
5365	>	IFS=$as_save_IFS
5366	>	test -z "$as_dir" && as_dir=.
5367	>	# Account for people who put trailing slashes in PATH elements.
5368	>	case $as_dir/ in #((
5369	>	./ | .// | /[cC]/* | \
5370	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5371	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5372	>	/usr/ucb/* ) ;;
5373	>	*)
5374	>	# OSF1 and SCO ODT 3.0 have their own names for install.
5375	>	# Don't use installbsd from OSF since it installs stuff as root
5376	>	# by default.
5377	>	for ac_prog in ginstall scoinst install; do
5378	>	for ac_exec_ext in '' $ac_executable_extensions; do
5379	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5380	>	if test $ac_prog = install &&
5381	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5382	>	# AIX install.  It has an incompatible calling convention.
5383	>	:
5384	>	elif test $ac_prog = install &&
5385	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5386	>	# program-specific install script used by HP pwplus--don't use.
5387	>	:
5388	>	else
5389	>	rm -rf conftest.one conftest.two conftest.dir
5390	>	echo one > conftest.one
5391	>	echo two > conftest.two
5392	>	mkdir conftest.dir
5393	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5394	>	test -s conftest.one && test -s conftest.two &&
5395	>	test -s conftest.dir/conftest.one &&
5396	>	test -s conftest.dir/conftest.two
5397	>	then
5398	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5399	>	break 3
5400	>	fi
5401	>	fi
5402	>	fi
5403	>	done
5404	>	done
5405	>	;;
5406	>	esac
5407
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"$ac_i"; then
4116	–	ac_exists=true
4117	–	break
4118	–	fi
5408		done
5409	+	IFS=$as_save_IFS
5410
5411	<	if test x"$ac_exists" = xtrue; then
4122	<	:
4123	<	else
4124	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4125	<	fi
5411	>	rm -rf conftest.one conftest.two conftest.dir
5412
4127	–	;;
4128	–	# Other files - we have no idea how they are generated
4129	–	*)
4130	–	{ echo "$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 "$as_me: WARNING: Couldn't determine module file names" >&2;}
5413		fi
5414	<
5415	<	else
5416	<	echo "$as_me: failed program was:" >&5
5417	<	sed 's/^/| /' conftest.$ac_ext >&5
5418	<
5419	<	ac_cv_f90_module_names=
5420	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5421	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
5414	>	if test "${ac_cv_path_install+set}" = set; then
5415	>	INSTALL=$ac_cv_path_install
5416	>	else
5417	>	# As a last resort, use the slow shell script.  Don't cache a
5418	>	# value for INSTALL within a source directory, because that will
5419	>	# break other packages using the cache if that directory is
5420	>	# removed, or if the value is a relative name.
5421	>	INSTALL=$ac_install_sh
5422	>	fi
5423		fi
5424	<	rm -f conftest.$ac_objext conftest.$ac_ext
5425	<	cd ..
4150	<	# cleanup
4151	<	rm -rf conftest
4152	<	ac_ext=f90
4153	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4154	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4155	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
5424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5425	>	$as_echo "$INSTALL" >&6; }
5426
5427	<	fi
5428	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
5429	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
5427	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5428	>	# It thinks the first close brace ends the variable substitution.
5429	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5430
5431	<	# We now generate a shell script that will help us to figure out the correct
4162	<	# module file names, using the value of ac_cv_f90_module_names
5431	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5432
5433	<	echo "Generating shell script modnam"
5433	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5434
5435	<	cat > scripts/modnam << EOF
5436	<	#! /bin/sh
5437	<	# This script is auto-generated by configure
4169	<	#
4170	<	usage="\\
4171	<	Usage: \$0 [FILES]
4172	<
4173	<	[FILES] are Fortran 90 source files.
4174	<	The output is a list of module file names that the Fortran 90 compiler
4175	<	generates when compiling [FILES]."
4176	<
4177	<	list=
4178	<	empty=
4179	<
4180	<	if test \$# -eq 0; then
4181	<	echo "\$usage"; exit 0
4182	<	fi
4183	<
4184	<	while test \$# != 0; do
4185	<
4186	<	file=\$1
4187	<	shift
4188	<
4189	<	# strip suffix
4190	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
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 $pat in
4227	<	%MODULE%)
4228	<	F90_MODULE_NAMES=UPPER ;;
4229	<	%Module%)
4230	<	F90_MODULE_NAMES=Mixed ;;
4231	<	%module%)
4232	<	F90_MODULE_NAMES=lower ;;
4233	<	*)
4234	<	F90_MODULE_NAMES=unknown ;;
5435	>	case "x$INSTALL" in
5436	>	x/*) ;;
5437	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5438		esac
5439	<
5440	<	ac_ext=c
5441	<	ac_cpp='$CPP $CPPFLAGS'
5442	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5443	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5444	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5445	<
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 "$CPP"; then
4259	<	CPP=
4260	<	fi
4261	<	if test -z "$CPP"; then
4262	<	if test "${ac_cv_prog_CPP+set}" = set; then
4263	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5439	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5440	>	# Extract the first word of "ar", so it can be a program name with args.
5441	>	set dummy ar; ac_word=$2
5442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5443	>	$as_echo_n "checking for $ac_word... " >&6; }
5444	>	if test "${ac_cv_prog_AR+set}" = set; then :
5445	>	$as_echo_n "(cached) " >&6
5446		else
5447	<	# Double quotes because CPP needs to be expanded
5448	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5449	<	do
5450	<	ac_preproc_ok=false
5451	<	for ac_c_preproc_warn_flag in '' yes
5447	>	if test -n "$AR"; then
5448	>	ac_cv_prog_AR="$AR" # Let the user override the test.
5449	>	else
5450	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5451	>	for as_dir in $PATH
5452		do
5453	<	# Use a header file that comes with gcc, so configuring glibc
5454	<	# with a fresh cross-compiler works.
5455	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5456	<	# <limits.h> exists even on freestanding compilers.
5457	<	# On the NeXT, cc -E runs the code through the compiler's parser,
5458	<	# not just through cpp. "Syntax error" is here to catch this case.
5459	<	cat >conftest.$ac_ext <<_ACEOF
4278	<	#line $LINENO "configure"
4279	<	/* confdefs.h.  */
4280	<	_ACEOF
4281	<	cat confdefs.h >>conftest.$ac_ext
4282	<	cat >>conftest.$ac_ext <<_ACEOF
4283	<	/* end confdefs.h.  */
4284	<	#ifdef __STDC__
4285	<	# include <limits.h>
4286	<	#else
4287	<	# include <assert.h>
4288	<	#endif
4289	<	Syntax error
4290	<	_ACEOF
4291	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4292	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4293	<	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=
5453	>	IFS=$as_save_IFS
5454	>	test -z "$as_dir" && as_dir=.
5455	>	for ac_exec_ext in '' $ac_executable_extensions; do
5456	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5457	>	ac_cv_prog_AR="ar"
5458	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5459	>	break 2
5460		fi
5461	<	else
5462	<	ac_cpp_err=yes
5463	<	fi
4307	<	if test -z "$ac_cpp_err"; then
4308	<	:
4309	<	else
4310	<	echo "$as_me: failed program was:" >&5
4311	<	sed 's/^/| /' conftest.$ac_ext >&5
5461	>	done
5462	>	done
5463	>	IFS=$as_save_IFS
5464
5465	<	# Broken: fails on valid input.
4314	<	continue
5465	>	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5466		fi
4316	–	rm -f conftest.err conftest.$ac_ext
4317	–
4318	–	# OK, works on sane cases.  Now check whether non-existent headers
4319	–	# can be detected and how.
4320	–	cat >conftest.$ac_ext <<_ACEOF
4321	–	#line $LINENO "configure"
4322	–	/* confdefs.h.  */
4323	–	_ACEOF
4324	–	cat confdefs.h >>conftest.$ac_ext
4325	–	cat >>conftest.$ac_ext <<_ACEOF
4326	–	/* end confdefs.h.  */
4327	–	#include <ac_nonexistent.h>
4328	–	_ACEOF
4329	–	if { (eval echo "$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
4342	–	else
4343	–	ac_cpp_err=yes
5467		fi
5468	<	if test -z "$ac_cpp_err"; then
5469	<	# Broken: success on invalid input.
5470	<	continue
5468	>	AR=$ac_cv_prog_AR
5469	>	if test -n "$AR"; then
5470	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5471	>	$as_echo "$AR" >&6; }
5472		else
5473	<	echo "$as_me: failed program was:" >&5
5474	<	sed 's/^/| /' conftest.$ac_ext >&5
4351	<
4352	<	# Passes both tests.
4353	<	ac_preproc_ok=:
4354	<	break
5473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5474	>	$as_echo "no" >&6; }
5475		fi
4356	–	rm -f conftest.err conftest.$ac_ext
5476
4358	–	done
4359	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4360	–	rm -f conftest.err conftest.$ac_ext
4361	–	if $ac_preproc_ok; then
4362	–	break
4363	–	fi
5477
5478	<	done
5479	<	ac_cv_prog_CPP=$CPP
5478	>	if test "$AR" = "NONE"; then
5479	>	cat >confcache <<\_ACEOF
5480	>	# This file is a shell script that caches the results of configure
5481	>	# tests run on this system so they can be shared between configure
5482	>	# scripts and configure runs, see configure's option --config-cache.
5483	>	# It is not useful on other systems.  If it contains results you don't
5484	>	# want to keep, you may remove or edit it.
5485	>	#
5486	>	# config.status only pays attention to the cache file if you give it
5487	>	# the --recheck option to rerun configure.
5488	>	#
5489	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5490	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
5491	>	# following values.
5492
4368	–	fi
4369	–	CPP=$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 $LINENO "configure"
4386	–	/* confdefs.h.  */
5493		_ACEOF
4388	–	cat confdefs.h >>conftest.$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.$ac_ext >&5
5494
5495	<	# Broken: fails on valid input.
5496	<	continue
5497	<	fi
5498	<	rm -f conftest.err conftest.$ac_ext
5495	>	# The following way of writing the cache mishandles newlines in values,
5496	>	# but we know of no workaround that is simple, portable, and efficient.
5497	>	# So, we kill variables containing newlines.
5498	>	# Ultrix sh set writes to stderr and can't be redirected directly,
5499	>	# and sets the high bit in the cache file unless we assign to the vars.
5500	>	(
5501	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5502	>	eval ac_val=\$$ac_var
5503	>	case $ac_val in #(
5504	>	*${as_nl}*)
5505	>	case $ac_var in #(
5506	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5507	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5508	>	esac
5509	>	case $ac_var in #(
5510	>	_ | IFS | as_nl) ;; #(
5511	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5512	>	*) { eval $ac_var=; unset $ac_var;} ;;
5513	>	esac ;;
5514	>	esac
5515	>	done
5516
5517	<	# OK, works on sane cases.  Now check whether non-existent headers
5518	<	# can be detected and how.
5519	<	cat >conftest.$ac_ext <<_ACEOF
5520	<	#line $LINENO "configure"
5521	<	/* confdefs.h.  */
5522	<	_ACEOF
5523	<	cat confdefs.h >>conftest.$ac_ext
5524	<	cat >>conftest.$ac_ext <<_ACEOF
5525	<	/* end confdefs.h.  */
5526	<	#include <ac_nonexistent.h>
5527	<	_ACEOF
5528	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5529	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5530	<	ac_status=$?
5531	<	grep -v '^ *+' conftest.er1 >conftest.err
5532	<	rm -f conftest.er1
5533	<	cat conftest.err >&5
5534	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535	<	(exit $ac_status); } >/dev/null; then
5536	<	if test -s conftest.err; then
5537	<	ac_cpp_err=$ac_c_preproc_warn_flag
5517	>	(set) 2>&1 |
5518	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5519	>	*${as_nl}ac_space=\ *)
5520	>	# `set' does not quote correctly, so add quotes: double-quote
5521	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5522	>	sed -n \
5523	>	"s/'/'\\\\''/g;
5524	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5525	>	;; #(
5526	>	*)
5527	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
5528	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5529	>	;;
5530	>	esac |
5531	>	sort
5532	>	) |
5533	>	sed '
5534	>	/^ac_cv_env_/b end
5535	>	t clear
5536	>	:clear
5537	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5538	>	t end
5539	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5540	>	:end' >>confcache
5541	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5542	>	if test -w "$cache_file"; then
5543	>	test "x$cache_file" != "x/dev/null" &&
5544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5545	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5546	>	cat confcache >$cache_file
5547		else
5548	<	ac_cpp_err=
5548	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5549	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5550		fi
4449	–	else
4450	–	ac_cpp_err=yes
5551		fi
5552	<	if test -z "$ac_cpp_err"; then
5553	<	# Broken: success on invalid input.
5554	<	continue
5552	>	rm -f confcache
5553	>	exit 1
5554	>	fi
5555	>	# Extract the first word of "ps", so it can be a program name with args.
5556	>	set dummy ps; ac_word=$2
5557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5558	>	$as_echo_n "checking for $ac_word... " >&6; }
5559	>	if test "${ac_cv_path_PS+set}" = set; then :
5560	>	$as_echo_n "(cached) " >&6
5561		else
5562	<	echo "$as_me: failed program was:" >&5
5563	<	sed 's/^/| /' conftest.$ac_ext >&5
5562	>	case $PS in
5563	>	[\\/]* | ?:[\\/]*)
5564	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5565	>	;;
5566	>	*)
5567	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5568	>	for as_dir in $PATH
5569	>	do
5570	>	IFS=$as_save_IFS
5571	>	test -z "$as_dir" && as_dir=.
5572	>	for ac_exec_ext in '' $ac_executable_extensions; do
5573	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5574	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5575	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5576	>	break 2
5577	>	fi
5578	>	done
5579	>	done
5580	>	IFS=$as_save_IFS
5581
5582	<	# Passes both tests.
5583	<	ac_preproc_ok=:
4461	<	break
5582	>	;;
5583	>	esac
5584		fi
5585	<	rm -f conftest.err conftest.$ac_ext
5586	<
5587	<	done
5588	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4467	<	rm -f conftest.err conftest.$ac_ext
4468	<	if $ac_preproc_ok; then
4469	<	:
5585	>	PS=$ac_cv_path_PS
5586	>	if test -n "$PS"; then
5587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5588	>	$as_echo "$PS" >&6; }
5589		else
5590	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5591	<	See \`config.log' for more details." >&5
4473	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4474	<	See \`config.log' for more details." >&2;}
4475	<	{ (exit 1); exit 1; }; }
5590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5591	>	$as_echo "no" >&6; }
5592		fi
5593
4478	–	ac_ext=c
4479	–	ac_cpp='$CPP $CPPFLAGS'
4480	–	ac_compile='$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
5594
5595	<
5596	<	echo "$as_me:$LINENO: checking for egrep" >&5
5597	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5598	<	if test "${ac_cv_prog_egrep+set}" = set; then
4488	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5596	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5597	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
5598	>	$as_echo_n "(cached) " >&6
5599		else
4490	–	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4491	–	then ac_cv_prog_egrep='grep -E'
4492	–	else ac_cv_prog_egrep='egrep'
4493	–	fi
4494	–	fi
4495	–	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4496	–	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4497	–	EGREP=$ac_cv_prog_egrep
5600
5601	+	if $PS ax -o rss > /dev/null 2>&1; then
5602	+	ac_cv_prog_ps_ax=yes
5603	+	else
5604	+	ac_cv_prog_ps_ax=no
5605	+	fi
5606	+	if $PS -ef -o rss > /dev/null 2>&1; then
5607	+	ac_cv_prog_ps_ef=yes
5608	+	else
5609	+	ac_cv_prog_ps_ef=no
5610	+	fi
5611	+	if test "$ac_cv_prog_ps_ax" = yes; then
5612	+	ac_cv_prog_ps_syntax=BSD
5613	+	else
5614	+	if test "$ac_cv_prog_ps_ef" = yes; then
5615	+	ac_cv_prog_ps_syntax=POSIX
5616	+	else
5617	+	as_fn_error "Could not determine ps syntax" "$LINENO" 5
5618	+	fi
5619	+	fi
5620
5621	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5622	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5623	<	if test "${ac_cv_header_stdc+set}" = set; then
5624	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5625	<	else
5626	<	cat >conftest.$ac_ext <<_ACEOF
4506	<	#line $LINENO "configure"
4507	<	/* confdefs.h.  */
5621	>	fi
5622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5623	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5624	>
5625	>	cat >>confdefs.h <<_ACEOF
5626	>	#define PSCOMMAND $PS
5627		_ACEOF
4509	–	cat confdefs.h >>conftest.$ac_ext
4510	–	cat >>conftest.$ac_ext <<_ACEOF
4511	–	/* end confdefs.h.  */
4512	–	#include <stdlib.h>
4513	–	#include <stdarg.h>
4514	–	#include <string.h>
4515	–	#include <float.h>
5628
5629	<	int
4518	<	main ()
4519	<	{
5629	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
5630
5631	<	;
5632	<	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
5631	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5632	>
5633		else
5634	<	echo "$as_me: failed program was:" >&5
4540	<	sed 's/^/| /' conftest.$ac_ext >&5
5634	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5635
5636	<	ac_cv_header_stdc=no
5636	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5637	>
5638	>	else
5639	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
5640	>	fi
5641		fi
4544	–	rm -f conftest.$ac_objext conftest.$ac_ext
5642
5643	<	if test $ac_cv_header_stdc = yes; then
5644	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5645	<	cat >conftest.$ac_ext <<_ACEOF
5646	<	#line $LINENO "configure"
5647	<	/* confdefs.h.  */
5648	<	_ACEOF
5649	<	cat confdefs.h >>conftest.$ac_ext
5650	<	cat >>conftest.$ac_ext <<_ACEOF
5651	<	/* end confdefs.h.  */
5652	<	#include <string.h>
5653	<
5654	<	_ACEOF
5655	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4559	<	$EGREP "memchr" >/dev/null 2>&1; then
4560	<	:
5643	>	ac_ext=${ac_fc_srcext-f}
5644	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5645	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5646	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5647	>
5648	>	ac_ext=${ac_fc_srcext-f}
5649	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5650	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5651	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5653	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5654	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
5655	>	$as_echo_n "(cached) " >&6
5656		else
5657	<	ac_cv_header_stdc=no
5658	<	fi
5659	<	rm -f conftest*
5657	>	ac_ext=F90
5658	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
5659	>	ac_fcflags_srcext=
5660	>	ac_cv_fc_srcext_F90=unknown
5661	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
5662	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5663	>	cat > conftest.$ac_ext <<_ACEOF
5664	>	program main
5665
5666	<	fi
4567	<
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 $LINENO "configure"
4572	<	/* confdefs.h.  */
5666	>	end
5667		_ACEOF
5668	<	cat confdefs.h >>conftest.$ac_ext
5669	<	cat >>conftest.$ac_ext <<_ACEOF
4576	<	/* end confdefs.h.  */
4577	<	#include <stdlib.h>
4578	<
4579	<	_ACEOF
4580	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4581	<	$EGREP "free" >/dev/null 2>&1; then
4582	<	:
4583	<	else
4584	<	ac_cv_header_stdc=no
5668	>	if ac_fn_fc_try_compile "$LINENO"; then :
5669	>	ac_cv_fc_srcext_F90=$ac_flag; break
5670		fi
5671	<	rm -f conftest*
5671	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5672	>	done
5673	>	rm -f conftest.$ac_objext conftest.F90
5674	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5675
5676		fi
5677	<
5678	<	if test $ac_cv_header_stdc = yes; then
5679	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5680	<	if test "$cross_compiling" = yes; then
4593	<	:
5677	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5678	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5679	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5680	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
5681		else
5682	<	cat >conftest.$ac_ext <<_ACEOF
5683	<	#line $LINENO "configure"
5684	<	/* confdefs.h.  */
5685	<	_ACEOF
5686	<	cat confdefs.h >>conftest.$ac_ext
5687	<	cat >>conftest.$ac_ext <<_ACEOF
5688	<	/* end confdefs.h.  */
5689	<	#include <ctype.h>
4603	<	#if ((' ' & 0x0FF) == 0x020)
4604	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4605	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4606	<	#else
4607	<	# define ISLOWER(c) \
4608	<	(('a' <= (c) && (c) <= 'i') \
4609	<	|| ('j' <= (c) && (c) <= 'r') \
4610	<	|| ('s' <= (c) && (c) <= 'z'))
4611	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4612	<	#endif
5682	>	ac_fc_srcext=F90
5683	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5684	>	ac_fcflags_srcext=""
5685	>	FCFLAGS_F90=""
5686	>	else
5687	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5688	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5689	>	fi
5690
4614	–	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4615	–	int
4616	–	main ()
4617	–	{
4618	–	int i;
4619	–	for (i = 0; i < 256; i++)
4620	–	if (XOR (islower (i), ISLOWER (i))
4621	–	|| toupper (i) != TOUPPER (i))
4622	–	exit(2);
4623	–	exit (0);
4624	–	}
4625	–	_ACEOF
4626	–	rm -f conftest$ac_exeext
4627	–	if { (eval echo "$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 $ac_status); }; }; then
4637	–	:
4638	–	else
4639	–	echo "$as_me: program exited with status $ac_status" >&5
4640	–	echo "$as_me: failed program was:" >&5
4641	–	sed 's/^/| /' conftest.$ac_ext >&5
5691
4643	–	( exit $ac_status )
4644	–	ac_cv_header_stdc=no
5692		fi
5693	<	rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5694	<	fi
5695	<	fi
5696	<	fi
4650	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4651	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
4652	<	if test $ac_cv_header_stdc = yes; then
5693	>	ac_ext=${ac_fc_srcext-f}
5694	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5695	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5696	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5697
4654	–	cat >>confdefs.h <<\_ACEOF
4655	–	#define STDC_HEADERS 1
4656	–	_ACEOF
5698
4658	–	fi
5699
4660	–	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5700
5701
5702	+	# Try to determine native compiler flags that allow us to use F90 suffix
5703	+	# for preprocessed f90 source.
5704
5705	+	if test "$ac_test_PREPFLAG" != "set"; then
5706	+	PREPFLAG=""
5707	+	case "${host_cpu}-${host_os}" in
5708
5709	+	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5710	+	PREPFLAG="-fpp1 "
5711	+	fi;;
5712	+	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5713	+	PREPFLAG="-qsuffix=cpp=F90 "
5714	+	fi;;
5715	+	*darwin*)
5716	+	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5717	+	PREPFLAG="-qsuffix=cpp=F90 "
5718	+	fi;;
5719	+	esac
5720
5721	+	if test -z "$PREPFLAG"; then
5722	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5723	+	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5724	+	PREPFLAG=""
5725	+	fi
5726
5727	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5728	+	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5729
5730	+	ac_ext=${ac_fc_srcext-f}
5731	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5732	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5733	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5734
5735	+	ac_save_ext=$ac_ext
5736	+	ac_ext=F90
5737	+	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5738
5739	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5740	<	inttypes.h stdint.h unistd.h
5741	<	do
5742	<	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) $ECHO_C" >&6
4678	<	else
4679	<	cat >conftest.$ac_ext <<_ACEOF
4680	<	#line $LINENO "configure"
4681	<	/* confdefs.h.  */
4682	<	_ACEOF
4683	<	cat confdefs.h >>conftest.$ac_ext
4684	<	cat >>conftest.$ac_ext <<_ACEOF
4685	<	/* end confdefs.h.  */
4686	<	$ac_includes_default
5739	>	if test "$PREPFLAG"; then :
5740	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5741	>	fi
5742	>	cat > conftest.$ac_ext <<_ACEOF
5743
5744	<	#include <$ac_header>
5744	>
5745	>	program conftest
5746	>	integer :: i
5747	>	i = 1
5748	>	end program conftest
5749	>
5750		_ACEOF
5751	<	rm -f conftest.$ac_objext
5752	<	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"
5751	>	if ac_fn_fc_try_compile "$LINENO"; then :
5752	>	prepflagworks=1
5753		else
5754	<	echo "$as_me: failed program was:" >&5
4705	<	sed 's/^/| /' conftest.$ac_ext >&5
4706	<
4707	<	eval "$as_ac_Header=no"
5754	>	prepflagworks=0
5755		fi
5756	<	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" | $as_tr_cpp` 1
4716	<	_ACEOF
5756	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5757
5758	+	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5759	+	ac_ext=$ac_save_ext
5760	+	ac_ext=${ac_fc_srcext-f}
5761	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5762	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5763	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5764	+
5765	+
5766	+	if test "$prepflagworks" = 1; then
5767	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5768	+	$as_echo "yes" >&6; }
5769	+	FCFLAGS_SRCEXT="${PREPFLAG}"
5770	+
5771	+	else
5772	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5773	+	$as_echo "no" >&6; }
5774	+	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5775	+	fi
5776		fi
5777
4720	–	done
5778
5779
5780
5781
5782	+	# Try to determine native compiler flags that allow us to use F90 suffix
5783	+	# for preprocessed f90 source with -D type defines
5784
5785	+	if test "$ac_test_PREPDEFFLAG" != "set"; then
5786	+	PREPDEFFLAG=""
5787	+	case "${host_cpu}-${host_os}" in
5788
5789	+	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5790	+	PREPDEFFLAG=" "
5791	+	fi;;
5792	+	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5793	+	PREPDEFFLAG="-WF,"
5794	+	fi;;
5795	+	*darwin*)
5796	+	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5797	+	PREPDEFFLAG="-WF,"
5798	+	fi;;
5799	+	esac
5800
5801	+	if test -z "$PREPDEFFLAG"; then
5802	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5803	+	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5804	+	PREPDEFFLAG=" "
5805	+	fi
5806
5807	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5808	+	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5809
5810	+	ac_ext=${ac_fc_srcext-f}
5811	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5812	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5813	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5814
5815	+	ac_save_ext=$ac_ext
5816	+	ac_ext=F90
5817	+	ac_save_FCFLAGS=$FCFLAGS
5818
5819	<	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
5820	<	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) $ECHO_C" >&6
5819	>	if test "$PREPDEFFLAG"; then :
5820	>	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5821		fi
5822	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5823	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5824	<	else
5825	<	# Is the header compilable?
5826	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5827	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5828	<	cat >conftest.$ac_ext <<_ACEOF
5829	<	#line $LINENO "configure"
5830	<	/* confdefs.h.  */
5822	>	cat > conftest.$ac_ext <<_ACEOF
5823	>
5824	>
5825	>	program conftest
5826	>	integer :: i
5827	>	#ifdef TEST
5828	>	i = 1
5829	>	#else
5830	>	choke me
5831	>	#endif
5832	>	end program conftest
5833	>
5834		_ACEOF
5835	<	cat confdefs.h >>conftest.$ac_ext
5836	<	cat >>conftest.$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 $ac_status); }; }; then
4769	<	ac_header_compiler=yes
5835	>	if ac_fn_fc_try_compile "$LINENO"; then :
5836	>	prepdefflagworks=1
5837		else
5838	<	echo "$as_me: failed program was:" >&5
4772	<	sed 's/^/| /' conftest.$ac_ext >&5
4773	<
4774	<	ac_header_compiler=no
5838	>	prepdefflagworks=0
5839		fi
5840	<	rm -f conftest.$ac_objext conftest.$ac_ext
4777	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4778	<	echo "${ECHO_T}$ac_header_compiler" >&6
5840	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5841
5842	<	# Is the header present?
5843	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5844	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5845	<	cat >conftest.$ac_ext <<_ACEOF
5846	<	#line $LINENO "configure"
5847	<	/* confdefs.h.  */
5848	<	_ACEOF
5849	<	cat confdefs.h >>conftest.$ac_ext
5850	<	cat >>conftest.$ac_ext <<_ACEOF
5851	<	/* end confdefs.h.  */
5852	<	#include <$ac_header>
5853	<	_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
5842	>	FCFLAGS=$ac_save_FCFLAGS
5843	>	ac_ext=$ac_save_ext
5844	>	ac_ext=${ac_fc_srcext-f}
5845	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5846	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5847	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5848	>
5849	>
5850	>	if test "$prepdefflagworks" = 1; then
5851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5852	>	$as_echo "yes" >&6; }
5853	>
5854		else
5855	<	ac_cpp_err=
5855	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5856	>	$as_echo "no" >&6; }
5857	>	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5858		fi
4805	–	else
4806	–	ac_cpp_err=yes
5859		fi
4808	–	if test -z "$ac_cpp_err"; then
4809	–	ac_header_preproc=yes
4810	–	else
4811	–	echo "$as_me: failed program was:" >&5
4812	–	sed 's/^/| /' conftest.$ac_ext >&5
5860
5861	<	ac_header_preproc=no
5862	<	fi
5863	<	rm -f conftest.err conftest.$ac_ext
5864	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5865	<	echo "${ECHO_T}$ac_header_preproc" >&6
5866	<
5867	<	# So?  What about this header?
5868	<	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) $ECHO_C" >&6
5861	>	ac_ext=${ac_fc_srcext-f}
5862	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5863	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5864	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5865	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5866	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5867	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
5868	>	$as_echo_n "(cached) " >&6
5869		else
5870	<	eval "$as_ac_Header=$ac_header_preproc"
5871	<	fi
4860	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4861	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5870	>	cat > conftest.$ac_ext <<_ACEOF
5871	>	program main
5872
5873	<	fi
4864	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4865	<	cat >>confdefs.h <<_ACEOF
4866	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5873	>	end
5874		_ACEOF
5875	+	if ac_fn_fc_try_compile "$LINENO"; then :
5876	+	ac_cv_prog_fc_v=
5877	+	# Try some options frequently used verbose output
5878	+	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5879	+	cat > conftest.$ac_ext <<_ACEOF
5880	+	program main
5881
5882	<	fi
5882	>	end
5883	>	_ACEOF
5884
5885	<	done
5885	>	# Compile and link our simple test program by passing a flag (argument
5886	>	# 1 to this macro) to the Fortran compiler in order to get
5887	>	# "verbose" output that we can then parse for the Fortran linker
5888	>	# flags.
5889	>	ac_save_FCFLAGS=$FCFLAGS
5890	>	FCFLAGS="$FCFLAGS $ac_verb"
5891	>	eval "set x $ac_link"
5892	>	shift
5893	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5894	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5895	>	# LIBRARY_PATH; skip all such settings.
5896	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5897	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5898	>	$as_echo "$ac_fc_v_output" >&5
5899	>	FCFLAGS=$ac_save_FCFLAGS
5900
5901	+	rm -rf conftest*
5902
5903	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5904	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
5905	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5906	+	ac_fc_v_output="`echo $ac_fc_v_output |
5907	+	grep 'LPATH is:' |
5908	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5909
5910	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5911	+	#        that detects unbalanced quotes in FLIBS should be implemented
5912	+	#        and (ugh) tested at some point.
5913	+	case $ac_fc_v_output in
5914	+	# If we are using xlf then replace all the commas with spaces.
5915	+	*xlfentry*)
5916	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5917
5918	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5919	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
5920	+	*mGLOB_options_string*)
5921	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5922
5923	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5924	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5925	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5926	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
5927	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5928	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5929	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5930	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5931
5932	<	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
5933	<	do
5934	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5935	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
5936	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5937	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
5938	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5932	>	# If we are using Cray Fortran then delete quotes.
5933	>	*cft90*)
5934	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5935	>	esac
5936	>
5937	>
5938	>	# look for -l* and *.a constructs in the output
5939	>	for ac_arg in $ac_fc_v_output; do
5940	>	case $ac_arg in
5941	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5942	>	ac_cv_prog_fc_v=$ac_verb
5943	>	break 2 ;;
5944	>	esac
5945	>	done
5946	>	done
5947	>	if test -z "$ac_cv_prog_fc_v"; then
5948	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5949	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5950	>	fi
5951		else
5952	<	cat >conftest.$ac_ext <<_ACEOF
5953	<	#line $LINENO "configure"
5954	<	/* confdefs.h.  */
5955	<	_ACEOF
4890	<	cat confdefs.h >>conftest.$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
5952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5953	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5954	>	fi
5955	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5956
5957	<	int
5958	<	main ()
5959	<	{
5960	<	return f != $ac_func;
5961	<	;
5962	<	return 0;
5963	<	}
4929	<	_ACEOF
4930	<	rm -f conftest.$ac_objext conftest$ac_exeext
4931	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4932	<	(eval $ac_link) 2>&5
4933	<	ac_status=$?
4934	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	<	(exit $ac_status); } &&
4936	<	{ ac_try='test -s conftest$ac_exeext'
4937	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4938	<	(eval $ac_try) 2>&5
4939	<	ac_status=$?
4940	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	<	(exit $ac_status); }; }; then
4942	<	eval "$as_ac_var=yes"
5957	>	fi
5958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5959	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5960	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5961	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5962	>	if test "${ac_cv_fc_libs+set}" = set; then :
5963	>	$as_echo_n "(cached) " >&6
5964		else
5965	<	echo "$as_me: failed program was:" >&5
5966	<	sed 's/^/| /' conftest.$ac_ext >&5
5965	>	if test "x$FCLIBS" != "x"; then
5966	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5967	>	else
5968
5969	<	eval "$as_ac_var=no"
5970	<	fi
5971	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5972	<	fi
4951	<	echo "$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" | $as_tr_cpp` 1
5969	>	cat > conftest.$ac_ext <<_ACEOF
5970	>	program main
5971	>
5972	>	end
5973		_ACEOF
5974
5975	<	fi
5976	<	done
5975	>	# Compile and link our simple test program by passing a flag (argument
5976	>	# 1 to this macro) to the Fortran compiler in order to get
5977	>	# "verbose" output that we can then parse for the Fortran linker
5978	>	# flags.
5979	>	ac_save_FCFLAGS=$FCFLAGS
5980	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5981	>	eval "set x $ac_link"
5982	>	shift
5983	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5984	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5985	>	# LIBRARY_PATH; skip all such settings.
5986	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5987	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5988	>	$as_echo "$ac_fc_v_output" >&5
5989	>	FCFLAGS=$ac_save_FCFLAGS
5990
5991	<	# special check for _system_configuration because AIX <4.3.2 do not
4962	<	# contain the `physmem' member.
4963	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
4964	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
4965	<	cat >conftest.$ac_ext <<_ACEOF
4966	<	#line $LINENO "configure"
4967	<	/* confdefs.h.  */
4968	<	_ACEOF
4969	<	cat confdefs.h >>conftest.$ac_ext
4970	<	cat >>conftest.$ac_ext <<_ACEOF
4971	<	/* end confdefs.h.  */
4972	<	#include <sys/systemcfg.h>
4973	<	int
4974	<	main ()
4975	<	{
4976	<	double x = _system_configuration.physmem;
4977	<	;
4978	<	return 0;
4979	<	}
4980	<	_ACEOF
4981	<	rm -f conftest.$ac_objext
4982	<	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
5991	>	rm -rf conftest*
5992
5993	<	cat >>confdefs.h <<\_ACEOF
5994	<	#define HAVE__SYSTEM_CONFIGURATION 1
5995	<	_ACEOF
5993	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5994	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
5995	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5996	>	ac_fc_v_output="`echo $ac_fc_v_output |
5997	>	grep 'LPATH is:' |
5998	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5999
6000	<	else
6001	<	echo "$as_me: failed program was:" >&5
6002	<	sed 's/^/| /' conftest.$ac_ext >&5
6000	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6001	>	#        that detects unbalanced quotes in FLIBS should be implemented
6002	>	#        and (ugh) tested at some point.
6003	>	case $ac_fc_v_output in
6004	>	# If we are using xlf then replace all the commas with spaces.
6005	>	*xlfentry*)
6006	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6007
6008	<	echo "$as_me:$LINENO: result: no" >&5
6009	<	echo "${ECHO_T}no" >&6
6010	<	fi
6011	<	rm -f conftest.$ac_objext conftest.$ac_ext
6008	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6009	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6010	>	*mGLOB_options_string*)
6011	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6012
6013	<	# clean out junk possibly left behind by a previous configuration
6014	<	rm -f src/getopt.h
6015	<	# Check for getopt_long support
6013	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6014	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6015	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6016	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6017	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6018	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6019	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6020	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6021
6022	<	for ac_header in getopt.h
6023	<	do
6024	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6025	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6026	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6027	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6028	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6029	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6022	>	# If we are using Cray Fortran then delete quotes.
6023	>	*cft90*)
6024	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6025	>	esac
6026	>
6027	>
6028	>
6029	>	ac_cv_fc_libs=
6030	>
6031	>	# Save positional arguments (if any)
6032	>	ac_save_positional="$@"
6033	>
6034	>	set X $ac_fc_v_output
6035	>	while test $# != 1; do
6036	>	shift
6037	>	ac_arg=$1
6038	>	case $ac_arg in
6039	>	[\\/]*.a | ?:[\\/]*.a)
6040	>	ac_exists=false
6041	>	for ac_i in $ac_cv_fc_libs; do
6042	>	if test x"$ac_arg" = x"$ac_i"; then
6043	>	ac_exists=true
6044	>	break
6045	>	fi
6046	>	done
6047	>
6048	>	if test x"$ac_exists" = xtrue; then :
6049	>
6050	>	else
6051	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6052		fi
6053	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6054	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6053	>	;;
6054	>	-bI:*)
6055	>	ac_exists=false
6056	>	for ac_i in $ac_cv_fc_libs; do
6057	>	if test x"$ac_arg" = x"$ac_i"; then
6058	>	ac_exists=true
6059	>	break
6060	>	fi
6061	>	done
6062	>
6063	>	if test x"$ac_exists" = xtrue; then :
6064	>
6065		else
6066	<	# Is the header compilable?
6067	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6068	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6069	<	cat >conftest.$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 $ac_status); }; }; then
5050	<	ac_header_compiler=yes
6066	>	if test "$ac_compiler_gnu" = yes; then
6067	>	for ac_link_opt in $ac_arg; do
6068	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6069	>	done
6070		else
6071	<	echo "$as_me: failed program was:" >&5
5053	<	sed 's/^/| /' conftest.$ac_ext >&5
5054	<
5055	<	ac_header_compiler=no
6071	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6072		fi
6073	<	rm -f conftest.$ac_objext conftest.$ac_ext
6074	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6075	<	echo "${ECHO_T}$ac_header_compiler" >&6
6073	>	fi
6074	>	;;
6075	>	# Ignore these flags.
6076	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6077	>	|-LANG:=* | -LIST:* | -LNO:*)
6078	>	;;
6079	>	-lkernel32)
6080	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6081	>	;;
6082	>	-[LRuYz])
6083	>	# These flags, when seen by themselves, take an argument.
6084	>	# We remove the space between option and argument and re-iterate
6085	>	# unless we find an empty arg or a new option (starting with -)
6086	>	case $2 in
6087	>	"" | -*);;
6088	>	*)
6089	>	ac_arg="$ac_arg$2"
6090	>	shift; shift
6091	>	set X $ac_arg "$@"
6092	>	;;
6093	>	esac
6094	>	;;
6095	>	-YP,*)
6096	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6097	>	ac_exists=false
6098	>	for ac_i in $ac_cv_fc_libs; do
6099	>	if test x"$ac_j" = x"$ac_i"; then
6100	>	ac_exists=true
6101	>	break
6102	>	fi
6103	>	done
6104
6105	<	# Is the header present?
6106	<	echo "$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
6105	>	if test x"$ac_exists" = xtrue; then :
6106	>
6107		else
6108	<	ac_cpp_err=yes
6108	>	ac_arg="$ac_arg $ac_j"
6109	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6110		fi
6111	<	if test -z "$ac_cpp_err"; then
6112	<	ac_header_preproc=yes
6113	<	else
6114	<	echo "$as_me: failed program was:" >&5
6115	<	sed 's/^/| /' conftest.$ac_ext >&5
6111	>	done
6112	>	;;
6113	>	-[lLR]*)
6114	>	ac_exists=false
6115	>	for ac_i in $ac_cv_fc_libs; do
6116	>	if test x"$ac_arg" = x"$ac_i"; then
6117	>	ac_exists=true
6118	>	break
6119	>	fi
6120	>	done
6121
6122	<	ac_header_preproc=no
5096	<	fi
5097	<	rm -f conftest.err conftest.$ac_ext
5098	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5099	<	echo "${ECHO_T}$ac_header_preproc" >&6
6122	>	if test x"$ac_exists" = xtrue; then :
6123
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) $ECHO_C" >&6
6124		else
6125	<	eval "$as_ac_Header=$ac_header_preproc"
6125	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6126		fi
6127	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6128	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6127	>	;;
6128	>	-zallextract*| -zdefaultextract)
6129	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6130	>	;;
6131	>	# Ignore everything else.
6132	>	esac
6133	>	done
6134	>	# restore positional arguments
6135	>	set X $ac_save_positional; shift
6136
6137	+	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6138	+	# then we insist that the "run path" must be an absolute path (i.e. it
6139	+	# must begin with a "/").
6140	+	case `(uname -sr) 2>/dev/null` in
6141	+	"SunOS 5"*)
6142	+	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6143	+	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6144	+	test "x$ac_ld_run_path" != x &&
6145	+	if test "$ac_compiler_gnu" = yes; then
6146	+	for ac_link_opt in $ac_ld_run_path; do
6147	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6148	+	done
6149	+	else
6150	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6151		fi
6152	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6153	<	cat >>confdefs.h <<_ACEOF
6154	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5148	<	_ACEOF
6152	>	;;
6153	>	esac
6154	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6155
6156		fi
6157	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6158	+	$as_echo "$ac_cv_fc_libs" >&6; }
6159	+	FCLIBS="$ac_cv_fc_libs"
6160
5152	–	done
6161
6162	+	ac_ext=${ac_fc_srcext-f}
6163	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6164	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6165	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6166
6167	<	for ac_func in getopt_long
6168	<	do
6169	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6170	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
6171	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6172	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
6173	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6167	>	ac_ext=${ac_fc_srcext-f}
6168	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6169	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6170	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6171	>
6172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6173	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6174	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
6175	>	$as_echo_n "(cached) " >&6
6176		else
6177	<	cat >conftest.$ac_ext <<_ACEOF
6178	<	#line $LINENO "configure"
6179	<	/* confdefs.h.  */
6180	<	_ACEOF
6181	<	cat confdefs.h >>conftest.$ac_ext
6182	<	cat >>conftest.$ac_ext <<_ACEOF
6177	>	ac_fc_dm_save_LIBS=$LIBS
6178	>	LIBS="$LIBS $FCLIBS"
6179	>	ac_fortran_dm_var=FC_DUMMY_MAIN
6180	>	ac_ext=c
6181	>	ac_cpp='$CPP $CPPFLAGS'
6182	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6183	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6184	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6185	>
6186	>	# First, try linking without a dummy main:
6187	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6188		/* end confdefs.h.  */
6189	<	/* System header to define __stub macros and hopefully few prototypes,
6190	<	which can conflict with char $ac_func (); below.
6191	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6192	<	<limits.h> exists even on freestanding compilers.  */
6193	<	#ifdef __STDC__
6194	<	# include <limits.h>
6195	<	#else
5177	<	# include <assert.h>
6189	>
6190	>	#ifdef FC_DUMMY_MAIN
6191	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6192	>	#  ifdef __cplusplus
6193	>	extern "C"
6194	>	#  endif
6195	>	int FC_DUMMY_MAIN() { return 1; }
6196		#endif
5179	–	/* Override any gcc2 internal prototype to avoid an error.  */
5180	–	#ifdef __cplusplus
5181	–	extern "C"
5182	–	{
6197		#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
5198	–
6198		int
6199		main ()
6200		{
6201	<	return f != $ac_func;
6201	>
6202		;
6203		return 0;
6204		}
6205		_ACEOF
6206	<	rm -f conftest.$ac_objext conftest$ac_exeext
6207	<	if { (eval echo "$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"
6206	>	if ac_fn_c_try_link "$LINENO"; then :
6207	>	ac_cv_fortran_dummy_main=none
6208		else
6209	<	echo "$as_me: failed program was:" >&5
5222	<	sed 's/^/| /' conftest.$ac_ext >&5
5223	<
5224	<	eval "$as_ac_var=no"
6209	>	ac_cv_fortran_dummy_main=unknown
6210		fi
6211	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6212	<	fi
6213	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6214	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6215	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
6216	<	cat >>confdefs.h <<_ACEOF
6217	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6211	>	rm -f core conftest.err conftest.$ac_objext \
6212	>	conftest$ac_exeext conftest.$ac_ext
6213	>
6214	>	if test $ac_cv_fortran_dummy_main = unknown; then
6215	>	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6216	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6217	>	/* end confdefs.h.  */
6218	>	#define $ac_fortran_dm_var $ac_func
6219	>	#ifdef FC_DUMMY_MAIN
6220	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6221	>	#  ifdef __cplusplus
6222	>	extern "C"
6223	>	#  endif
6224	>	int FC_DUMMY_MAIN() { return 1; }
6225	>	#endif
6226	>	#endif
6227	>	int
6228	>	main ()
6229	>	{
6230	>
6231	>	;
6232	>	return 0;
6233	>	}
6234		_ACEOF
6235	+	if ac_fn_c_try_link "$LINENO"; then :
6236	+	ac_cv_fortran_dummy_main=$ac_func; break
6237	+	fi
6238	+	rm -f core conftest.err conftest.$ac_objext \
6239	+	conftest$ac_exeext conftest.$ac_ext
6240	+	done
6241	+	fi
6242	+	ac_ext=${ac_fc_srcext-f}
6243	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6244	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6245	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6246	+	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6247	+	rm -rf conftest*
6248	+	LIBS=$ac_fc_dm_save_LIBS
6249
6250	+	fi
6251	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6252	+	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6253	+	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6254	+	if test "$FC_DUMMY_MAIN" != unknown; then :
6255	+	if test $FC_DUMMY_MAIN != none; then
6256	+
6257	+	cat >>confdefs.h <<_ACEOF
6258	+	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6259	+	_ACEOF
6260	+
6261	+	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6262	+
6263	+	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6264	+
6265	+	fi
6266	+	fi
6267		else
6268	<	# FreeBSD has a gnugetopt library for this
6269	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
6270	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
6271	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
6272	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6268	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6269	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6270	>	as_fn_error "linking to Fortran libraries from C fails
6271	>	See \`config.log' for more details." "$LINENO" 5; }
6272	>	fi
6273	>
6274	>	ac_ext=${ac_fc_srcext-f}
6275	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6276	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6277	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6278	>
6279	>	ac_ext=${ac_fc_srcext-f}
6280	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6281	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6282	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6284	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6285	>	if test "${ac_cv_fc_mangling+set}" = set; then :
6286	>	$as_echo_n "(cached) " >&6
6287		else
6288	<	ac_check_lib_save_LIBS=$LIBS
6289	<	LIBS="-lgnugetopt  $LIBS"
6290	<	cat >conftest.$ac_ext <<_ACEOF
6291	<	#line $LINENO "configure"
6292	<	/* confdefs.h.  */
6288	>	cat > conftest.$ac_ext <<_ACEOF
6289	>	subroutine foobar()
6290	>	return
6291	>	end
6292	>	subroutine foo_bar()
6293	>	return
6294	>	end
6295		_ACEOF
6296	<	cat confdefs.h >>conftest.$ac_ext
6297	<	cat >>conftest.$ac_ext <<_ACEOF
6296	>	if ac_fn_fc_try_compile "$LINENO"; then :
6297	>	mv conftest.$ac_objext cfortran_test.$ac_objext
6298	>
6299	>	ac_save_LIBS=$LIBS
6300	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6301	>
6302	>	ac_ext=c
6303	>	ac_cpp='$CPP $CPPFLAGS'
6304	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6305	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6306	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6307	>	ac_success=no
6308	>	for ac_foobar in foobar FOOBAR; do
6309	>	for ac_underscore in "" "_"; do
6310	>	ac_func="$ac_foobar$ac_underscore"
6311	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6312		/* end confdefs.h.  */
6313
6314	<	/* Override any gcc2 internal prototype to avoid an error.  */
6314	>	/* Override any GCC internal prototype to avoid an error.
6315	>	Use char because int might match the return type of a GCC
6316	>	builtin and then its argument prototype would still apply.  */
6317		#ifdef __cplusplus
6318		extern "C"
6319		#endif
6320	<	/* We use char because int might match the return type of a gcc2
6321	<	builtin and then its argument prototype would still apply.  */
6322	<	char getopt_long ();
6320	>	char $ac_func ();
6321	>	#ifdef FC_DUMMY_MAIN
6322	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6323	>	#  ifdef __cplusplus
6324	>	extern "C"
6325	>	#  endif
6326	>	int FC_DUMMY_MAIN() { return 1; }
6327	>	#endif
6328	>	#endif
6329		int
6330		main ()
6331		{
6332	<	getopt_long ();
6332	>	return $ac_func ();
6333		;
6334		return 0;
6335		}
6336		_ACEOF
6337	<	rm -f conftest.$ac_objext conftest$ac_exeext
6338	<	if { (eval echo "$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.$ac_ext >&5
5283	<
5284	<	ac_cv_lib_gnugetopt_getopt_long=no
6337	>	if ac_fn_c_try_link "$LINENO"; then :
6338	>	ac_success=yes; break 2
6339		fi
6340	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6341	<	LIBS=$ac_check_lib_save_LIBS
6342	<	fi
6343	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
6344	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
6345	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
6346	<	cat >>confdefs.h <<\_ACEOF
6347	<	#define HAVE_GETOPT_LONG 1
6340	>	rm -f core conftest.err conftest.$ac_objext \
6341	>	conftest$ac_exeext conftest.$ac_ext
6342	>	done
6343	>	done
6344	>	ac_ext=${ac_fc_srcext-f}
6345	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6346	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6347	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6348	>
6349	>	if test "$ac_success" = "yes"; then
6350	>	case $ac_foobar in
6351	>	foobar)
6352	>	ac_case=lower
6353	>	ac_foo_bar=foo_bar
6354	>	;;
6355	>	FOOBAR)
6356	>	ac_case=upper
6357	>	ac_foo_bar=FOO_BAR
6358	>	;;
6359	>	esac
6360	>
6361	>	ac_ext=c
6362	>	ac_cpp='$CPP $CPPFLAGS'
6363	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6364	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6365	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6366	>	ac_success_extra=no
6367	>	for ac_extra in "" "_"; do
6368	>	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6369	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6370	>	/* end confdefs.h.  */
6371	>
6372	>	/* Override any GCC internal prototype to avoid an error.
6373	>	Use char because int might match the return type of a GCC
6374	>	builtin and then its argument prototype would still apply.  */
6375	>	#ifdef __cplusplus
6376	>	extern "C"
6377	>	#endif
6378	>	char $ac_func ();
6379	>	#ifdef FC_DUMMY_MAIN
6380	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6381	>	#  ifdef __cplusplus
6382	>	extern "C"
6383	>	#  endif
6384	>	int FC_DUMMY_MAIN() { return 1; }
6385	>	#endif
6386	>	#endif
6387	>	int
6388	>	main ()
6389	>	{
6390	>	return $ac_func ();
6391	>	;
6392	>	return 0;
6393	>	}
6394		_ACEOF
6395	+	if ac_fn_c_try_link "$LINENO"; then :
6396	+	ac_success_extra=yes; break
6397	+	fi
6398	+	rm -f core conftest.err conftest.$ac_objext \
6399	+	conftest$ac_exeext conftest.$ac_ext
6400	+	done
6401	+	ac_ext=${ac_fc_srcext-f}
6402	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6403	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6404	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6405
6406	<	else
6407	<	# use the GNU replacement
6408	<	LIBOBJS="$LIBOBJS getopt.$ac_objext"
6409	<	LIBOBJS="$LIBOBJS getopt1.$ac_objext"
6410	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
6406	>	if test "$ac_success_extra" = "yes"; then
6407	>	ac_cv_fc_mangling="$ac_case case"
6408	>	if test -z "$ac_underscore"; then
6409	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6410	>	else
6411	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6412	>	fi
6413	>	if test -z "$ac_extra"; then
6414	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6415	>	else
6416	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6417	>	fi
6418	>	else
6419	>	ac_cv_fc_mangling="unknown"
6420	>	fi
6421	>	else
6422	>	ac_cv_fc_mangling="unknown"
6423	>	fi
6424
6425	+	LIBS=$ac_save_LIBS
6426	+	rm -rf conftest*
6427	+	rm -f cfortran_test*
6428	+	else
6429	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6430	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6431	+	as_fn_error "cannot compile a simple Fortran program
6432	+	See \`config.log' for more details." "$LINENO" 5; }
6433		fi
6434	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6435
6436		fi
6437	<	done
6437	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6438	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6439
6440	+	ac_ext=${ac_fc_srcext-f}
6441	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6442	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6443	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6444
6445	+	ac_ext=${ac_fc_srcext-f}
6446	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6447	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6448	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6449	+	case $ac_cv_fc_mangling in
6450	+	"lower case, no underscore, no extra underscore")
6451	+	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6452
6453	<	case $debug in
6454	<	1)
6455	<	;;
6456	<	*)
6453	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6454	>	;;
6455	>	"lower case, no underscore, extra underscore")
6456	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6457	>
6458	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6459	>	;;
6460	>	"lower case, underscore, no extra underscore")
6461	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6462	>
6463	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6464	>	;;
6465	>	"lower case, underscore, extra underscore")
6466	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6467
6468	+	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6469	+	;;
6470	+	"upper case, no underscore, no extra underscore")
6471	+	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6472
6473	+	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6474	+	;;
6475	+	"upper case, no underscore, extra underscore")
6476	+	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6477
6478	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6479	+	;;
6480	+	"upper case, underscore, no extra underscore")
6481	+	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6482
6483	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6484	+	;;
6485	+	"upper case, underscore, extra underscore")
6486	+	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6487
6488	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6489	+	;;
6490	+	*)
6491	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6492	+	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6493	+	;;
6494	+	esac
6495
6496	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
6497	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
6498	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
6499	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5323	<	else
6496	>	ac_ext=${ac_fc_srcext-f}
6497	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6498	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6499	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6500
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 $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5338	–	ac_cv_prog_really_gcc=yes
5339	–	else
5340	–	ac_cv_prog_really_gcc=no
5341	–	fi
6501
5343	–	fi
5344	–	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
5345	–	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
5346	–	if test "$ac_cv_prog_really_gcc" = yes; then
5347	–	:
6502
6503	+	ac_ext=${ac_fc_srcext-f}
6504	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6505	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6506	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6507	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6508	+	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6509	+	if test "${ac_cv_prog_fc_v+set}" = set; then :
6510	+	$as_echo_n "(cached) " >&6
6511		else
6512	<	:
6512	>	cat > conftest.$ac_ext <<_ACEOF
6513	>	program main
6514
6515	<	fi
6515	>	end
6516	>	_ACEOF
6517	>	if ac_fn_fc_try_compile "$LINENO"; then :
6518	>	ac_cv_prog_fc_v=
6519	>	# Try some options frequently used verbose output
6520	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6521	>	cat > conftest.$ac_ext <<_ACEOF
6522	>	program main
6523
6524	+	end
6525	+	_ACEOF
6526
6527	<	# Try to determine "good" native compiler flags if none specified on command
6528	<	# line
6529	<	if test "$ac_test_CFLAGS" != "set"; then
6530	<	CFLAGS=""
6531	<	case "${host_cpu}-${host_os}" in
6527	>	# Compile and link our simple test program by passing a flag (argument
6528	>	# 1 to this macro) to the Fortran compiler in order to get
6529	>	# "verbose" output that we can then parse for the Fortran linker
6530	>	# flags.
6531	>	ac_save_FCFLAGS=$FCFLAGS
6532	>	FCFLAGS="$FCFLAGS $ac_verb"
6533	>	eval "set x $ac_link"
6534	>	shift
6535	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6536	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6537	>	# LIBRARY_PATH; skip all such settings.
6538	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6539	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6540	>	$as_echo "$ac_fc_v_output" >&5
6541	>	FCFLAGS=$ac_save_FCFLAGS
6542
6543	<	*linux*) if test "$CC" = icc; then
5362	<	CFLAGS="-O"
5363	<	fi;;
5364	<	sparc-solaris2*) if test "$CC" = cc; then
5365	<	CFLAGS="-native -fast -xO5 -dalign"
5366	<	fi;;
6543	>	rm -rf conftest*
6544
6545	<	alpha*-osf*)  if test "$CC" = cc; then
6546	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6547	<	fi;;
6545	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6546	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6547	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6548	>	ac_fc_v_output="`echo $ac_fc_v_output |
6549	>	grep 'LPATH is:' |
6550	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6551
6552	<	hppa*-hpux*)  if test "$CC" = cc; then
6553	<	CFLAGS="-Ae +O3 +Oall"
6554	<	fi;;
6552	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6553	>	#        that detects unbalanced quotes in FLIBS should be implemented
6554	>	#        and (ugh) tested at some point.
6555	>	case $ac_fc_v_output in
6556	>	# If we are using xlf then replace all the commas with spaces.
6557	>	*xlfentry*)
6558	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6559
6560	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
6561	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
6562	<	fi;;
6563	<	powerpc*-aix*)
5380	<	if test "$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
6560	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6561	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6562	>	*mGLOB_options_string*)
6563	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6564
6565	<	# use default flags for gcc on all systems
6566	<	if test $ac_cv_prog_really_gcc = yes; then
6567	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
6568	<	fi
6565	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6566	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6567	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6568	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6569	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6570	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6571	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6572	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6573
6574	<	# test for gcc-specific flags:
6575	<	if test $ac_cv_prog_really_gcc = yes; then
6576	<	# -malign-double for x86 systems
6574	>	# If we are using Cray Fortran then delete quotes.
6575	>	*cft90*)
6576	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6577	>	esac
6578
6579
6580	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
6581	<	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
6582	<	if test "${ac_align_double+set}" = set; then
6583	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6580	>	# look for -l* and *.a constructs in the output
6581	>	for ac_arg in $ac_fc_v_output; do
6582	>	case $ac_arg in
6583	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6584	>	ac_cv_prog_fc_v=$ac_verb
6585	>	break 2 ;;
6586	>	esac
6587	>	done
6588	>	done
6589	>	if test -z "$ac_cv_prog_fc_v"; then
6590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6591	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6592	>	fi
6593		else
6594	<	echo 'void f(){}' > conftest.c
6595	<	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
5415	<	ac_align_double=yes
5416	<	else
5417	<	ac_align_double=no
6594	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6595	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6596		fi
6597	<	rm -f conftest*
6597	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6598
6599		fi
6600	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
6601	<	echo "${ECHO_T}$ac_align_double" >&6
6602	<	if test "$ac_align_double" = yes; then
6603	<	:
6604	<	CFLAGS="$CFLAGS -malign-double"
6600	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6601	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6603	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6604	>	if test "${ac_cv_fc_libs+set}" = set; then :
6605	>	$as_echo_n "(cached) " >&6
6606		else
6607	<	:
6607	>	if test "x$FCLIBS" != "x"; then
6608	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6609	>	else
6610
6611	<	fi
6611	>	cat > conftest.$ac_ext <<_ACEOF
6612	>	program main
6613
6614	<	# -fstrict-aliasing for gcc-2.95+
6614	>	end
6615	>	_ACEOF
6616
6617	+	# Compile and link our simple test program by passing a flag (argument
6618	+	# 1 to this macro) to the Fortran compiler in order to get
6619	+	# "verbose" output that we can then parse for the Fortran linker
6620	+	# flags.
6621	+	ac_save_FCFLAGS=$FCFLAGS
6622	+	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6623	+	eval "set x $ac_link"
6624	+	shift
6625	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6626	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6627	+	# LIBRARY_PATH; skip all such settings.
6628	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6629	+	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6630	+	$as_echo "$ac_fc_v_output" >&5
6631	+	FCFLAGS=$ac_save_FCFLAGS
6632
6633	<	echo "$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
5445	<	fi
5446	<	rm -f conftest*
6633	>	rm -rf conftest*
6634
6635	<	fi
6636	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
6637	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
6638	<	if test "$ac_fstrict_aliasing" = yes; then
6639	<	:
6640	<	CFLAGS="$CFLAGS -fstrict-aliasing"
5454	<	else
5455	<	:
6635	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6636	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6637	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6638	>	ac_fc_v_output="`echo $ac_fc_v_output |
6639	>	grep 'LPATH is:' |
6640	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6641
6642	<	fi
6642	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6643	>	#        that detects unbalanced quotes in FLIBS should be implemented
6644	>	#        and (ugh) tested at some point.
6645	>	case $ac_fc_v_output in
6646	>	# If we are using xlf then replace all the commas with spaces.
6647	>	*xlfentry*)
6648	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6649
6650	<	fi
6650	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6651	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6652	>	*mGLOB_options_string*)
6653	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6654
6655	<	CPU_FLAGS=""
6656	<	if test $ac_cv_prog_really_gcc = yes; then
6657	<	case "${host_cpu}" in
6658	<	i586*)
6655	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6656	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6657	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6658	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6659	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6660	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6661	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6662	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6663
6664	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
6665	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
6666	<	if test "${ac_cpu_pentium+set}" = set; then
6667	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5470	<	else
5471	<	echo 'void f(){}' > conftest.c
5472	<	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
5473	<	ac_cpu_pentium=yes
5474	<	else
5475	<	ac_cpu_pentium=no
5476	<	fi
5477	<	rm -f conftest*
6664	>	# If we are using Cray Fortran then delete quotes.
6665	>	*cft90*)
6666	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6667	>	esac
6668
5479	–	fi
5480	–	echo "$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	–	:
6669
6670
6671	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
5490	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
5491	<	if test "${ac_pentium+set}" = set; then
5492	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5493	<	else
5494	<	echo 'void f(){}' > conftest.c
5495	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
5496	<	ac_pentium=yes
5497	<	else
5498	<	ac_pentium=no
5499	<	fi
5500	<	rm -f conftest*
6671	>	ac_cv_fc_libs=
6672
6673	<	fi
6674	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
5504	<	echo "${ECHO_T}$ac_pentium" >&6
5505	<	if test "$ac_pentium" = yes; then
5506	<	:
5507	<	CPU_FLAGS=-mpentium
5508	<	else
5509	<	:
6673	>	# Save positional arguments (if any)
6674	>	ac_save_positional="$@"
6675
6676	<	fi
6676	>	set X $ac_fc_v_output
6677	>	while test $# != 1; do
6678	>	shift
6679	>	ac_arg=$1
6680	>	case $ac_arg in
6681	>	[\\/]*.a | ?:[\\/]*.a)
6682	>	ac_exists=false
6683	>	for ac_i in $ac_cv_fc_libs; do
6684	>	if test x"$ac_arg" = x"$ac_i"; then
6685	>	ac_exists=true
6686	>	break
6687	>	fi
6688	>	done
6689
6690	<	fi
6690	>	if test x"$ac_exists" = xtrue; then :
6691
5515	–	;;
5516	–	i686*)
5517	–
5518	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
5519	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
5520	–	if test "${ac_cpu_pentiumpro+set}" = set; then
5521	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6692		else
6693	<	echo 'void f(){}' > conftest.c
5524	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
5525	<	ac_cpu_pentiumpro=yes
5526	<	else
5527	<	ac_cpu_pentiumpro=no
6693	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6694		fi
6695	<	rm -f conftest*
6695	>	;;
6696	>	-bI:*)
6697	>	ac_exists=false
6698	>	for ac_i in $ac_cv_fc_libs; do
6699	>	if test x"$ac_arg" = x"$ac_i"; then
6700	>	ac_exists=true
6701	>	break
6702	>	fi
6703	>	done
6704
6705	<	fi
5532	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
5533	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
5534	<	if test "$ac_cpu_pentiumpro" = yes; then
5535	<	:
5536	<	CPU_FLAGS=-mcpu=pentiumpro
5537	<	else
5538	<	:
6705	>	if test x"$ac_exists" = xtrue; then :
6706
5540	–
5541	–	echo "$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) $ECHO_C" >&6
6707		else
6708	<	echo 'void f(){}' > conftest.c
6709	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
6710	<	ac_pentiumpro=yes
6708	>	if test "$ac_compiler_gnu" = yes; then
6709	>	for ac_link_opt in $ac_arg; do
6710	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6711	>	done
6712		else
6713	<	ac_pentiumpro=no
6713	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6714		fi
5552	–	rm -f conftest*
5553	–
6715		fi
6716	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6717	<	echo "${ECHO_T}$ac_pentiumpro" >&6
6718	<	if test "$ac_pentiumpro" = yes; then
6719	<	:
6720	<	CPU_FLAGS=-mpentiumpro
6721	<	else
6722	<	:
6716	>	;;
6717	>	# Ignore these flags.
6718	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6719	>	|-LANG:=* | -LIST:* | -LNO:*)
6720	>	;;
6721	>	-lkernel32)
6722	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6723	>	;;
6724	>	-[LRuYz])
6725	>	# These flags, when seen by themselves, take an argument.
6726	>	# We remove the space between option and argument and re-iterate
6727	>	# unless we find an empty arg or a new option (starting with -)
6728	>	case $2 in
6729	>	"" | -*);;
6730	>	*)
6731	>	ac_arg="$ac_arg$2"
6732	>	shift; shift
6733	>	set X $ac_arg "$@"
6734	>	;;
6735	>	esac
6736	>	;;
6737	>	-YP,*)
6738	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6739	>	ac_exists=false
6740	>	for ac_i in $ac_cv_fc_libs; do
6741	>	if test x"$ac_j" = x"$ac_i"; then
6742	>	ac_exists=true
6743	>	break
6744	>	fi
6745	>	done
6746
6747	<	fi
6747	>	if test x"$ac_exists" = xtrue; then :
6748
6749	+	else
6750	+	ac_arg="$ac_arg $ac_j"
6751	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6752		fi
6753	+	done
6754	+	;;
6755	+	-[lLR]*)
6756	+	ac_exists=false
6757	+	for ac_i in $ac_cv_fc_libs; do
6758	+	if test x"$ac_arg" = x"$ac_i"; then
6759	+	ac_exists=true
6760	+	break
6761	+	fi
6762	+	done
6763
6764	<	;;
5568	<	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 "$is60x"; then
6764	>	if test x"$ac_exists" = xtrue; then :
6765
5573	–
5574	–	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) $ECHO_C" >&6
6766		else
6767	<	echo 'void f(){}' > conftest.c
5580	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
5581	<	ac_m_cpu_60x=yes
5582	<	else
5583	<	ac_m_cpu_60x=no
6767	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6768		fi
6769	<	rm -f conftest*
6770	<
6771	<	fi
6772	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
6773	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
6774	<	if test "$ac_m_cpu_60x" = yes; then
6775	<	:
6776	<	CPU_FLAGS=-mcpu=$cputype
6769	>	;;
6770	>	-zallextract*| -zdefaultextract)
6771	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6772	>	;;
6773	>	# Ignore everything else.
6774	>	esac
6775	>	done
6776	>	# restore positional arguments
6777	>	set X $ac_save_positional; shift
6778	>
6779	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6780	>	# then we insist that the "run path" must be an absolute path (i.e. it
6781	>	# must begin with a "/").
6782	>	case `(uname -sr) 2>/dev/null` in
6783	>	"SunOS 5"*)
6784	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6785	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6786	>	test "x$ac_ld_run_path" != x &&
6787	>	if test "$ac_compiler_gnu" = yes; then
6788	>	for ac_link_opt in $ac_ld_run_path; do
6789	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6790	>	done
6791		else
6792	<	:
6792	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6793	>	fi
6794	>	;;
6795	>	esac
6796	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6797
6798		fi
6799	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6800	+	$as_echo "$ac_cv_fc_libs" >&6; }
6801	+	FCLIBS="$ac_cv_fc_libs"
6802
5598	–	elif test "$cputype" = 750; then
6803
6804	+	ac_ext=${ac_fc_srcext-f}
6805	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6806	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6807	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6808
5601	–	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
5602	–	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
5603	–	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
5604	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5605	–	else
6809
6810	<	cat > conftest.c <<EOF
6811	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
6812	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
6813	<	yes;
6814	<	#  endif
6815	<	#endif
6810	>
6811	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6812	>	$as_echo_n "checking for module suffix... " >&6; }
6813	>	rm -f conftest*
6814	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6815	>	rm -f work*
6816	>	cat >conftest.$ac_ext <<EOF
6817	>	module conftest
6818	>	integer n
6819	>	parameter (n=1)
6820	>	end module conftest
6821		EOF
6822	<	if { ac_try='${CC-cc} -E conftest.c'
6823	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6824	<	(eval $ac_try) 2>&5
6825	<	ac_status=$?
6826	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6827	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6828	<	ac_cv_prog_gcc_2_95=yes
6822	>	# SGI and absoft compilers generates module name in upper case!
6823	>	testname="conftest"
6824	>	modcase="lower"
6825	>	if (eval $ac_compile) 2>/dev/null ; then
6826	>	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
6827	>	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
6828	>	if test -z "$MOD" ; then
6829	>	MOD=`ls CONFTEST* 2>/dev/null \
6830	>	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6831	>	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
6832	>	if test -n "$MOD" ; then
6833	>	testname="CONFTEST"
6834	>	modcase="upper"
6835	>	fi
6836	>	fi
6837	>	if test -z "$MOD" ; then
6838	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6839	>	$as_echo "unknown" >&6; }
6840	>	# Use mod if we can't figure it out
6841	>	MOD="mod"
6842	>	else
6843	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6844	>	$as_echo "$MOD" >&6; }
6845	>	fi
6846	>	if test -s work.pcl ; then
6847	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6848	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6849	>	fi
6850		else
6851	<	ac_cv_prog_gcc_2_95=no
6851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6852	>	$as_echo "unknown" >&6; }
6853		fi
6854
5625	–	fi
5626	–	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
5627	–	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
5628	–	if test "$ac_cv_prog_gcc_2_95" = yes; then
5629	–	:
6855
6856
6857	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
6858	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
6859	<	if test "${ac_m_cpu_750+set}" = set; then
6860	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6861	<	else
6862	<	echo 'void f(){}' > conftest.c
6863	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
6864	<	ac_m_cpu_750=yes
6865	<	else
6866	<	ac_m_cpu_750=no
5642	<	fi
6857	>
6858	>
6859	>	# Check for module include path (some use -I, some (Solaris) use -M, some
6860	>	# (absoft) use -p).
6861	>	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6862	>	# specified, work.pcl and work.pc are created.  However, if you specify
6863	>	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6864	>	# Use the module made above
6865	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6866	>	$as_echo_n "checking for module directory path flag... " >&6; }
6867		rm -f conftest*
6868	+	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6869	+	rm -f work*
6870	+	cat >conftest.$ac_ext <<EOF
6871	+	module conftest
6872	+	integer n
6873	+	parameter (n=1)
6874	+	end module conftest
6875	+	EOF
6876	+	# SGI and absoft compilers generates module name in upper case!
6877	+	testname="conftest"
6878	+	if (eval $ac_compile) 2>/dev/null ; then
6879	+	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6880	+	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
6881	+	if test -n "$mod" ; then
6882	+	testname="CONFTEST"
6883	+	fi
6884	+	madedir=0
6885	+	if test ! -d conf ; then mkdir conf ; madedir=1; fi
6886	+	cp $testname.$MOD conf
6887	+	rm -f conftest* CONFTEST*
6888	+	cat >conftest1.$ac_ext <<EOF
6889	+	program main
6890	+	use conftest
6891	+	print *, n
6892	+	end
6893	+	EOF
6894	+	F90_WORK_FILES_ARG=""
6895	+	F90MODINCSPEC=""
6896	+	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6897	+	MODDIRFLAG="-I"
6898	+	F90MODINCSPEC="-I<dir>"
6899	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6900	+	$as_echo "-I" >&6; }
6901	+	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6902	+	MODDIRFLAG="-M"
6903	+	F90MODINCSPEC="-M<dir>"
6904	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6905	+	$as_echo "-M" >&6; }
6906	+	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6907	+	MODDIRFLAG="-p"
6908	+	F90MODINCSPEC="-p<dir>"
6909	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6910	+	$as_echo "-p" >&6; }
6911	+	elif test -s work.pc ; then
6912	+	cp work.pc conf/mpimod.pc
6913	+	echo "mpimod.pc" > conf/mpimod.pcl
6914	+	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6915	+	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6916	+	MODDIRFLAG='-cl,mpimod.pcl'
6917	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6918	+	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6919	+	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6920	+	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6921
6922	<	fi
6923	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
6924	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
6925	<	if test "$ac_m_cpu_750" = yes; then
6926	<	:
6927	<	CPU_FLAGS=-mcpu=750
6928	<	else
6929	<	:
6922	>	else
6923	>	# The version of the Intel compiler that I have refuses to let
6924	>	# you put the "work catalog" list anywhere but the current
6925	>	# directory. For example, you cannot in
6926	>	:
6927	>	fi
6928	>	fi
6929	>	if test -z "MODDIRFLAG" ; then
6930	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6931	>	$as_echo "unknown" >&6; }
6932	>	fi
6933
6934	+
6935	+	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
6936	+	if test $madedir = 1 ; then rmdir conf ; fi
6937		fi
6938
6939	+
6940	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6941	+	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6942	+	if test "${ac_cv_f90_module_names+set}" = set; then :
6943	+	$as_echo_n "(cached) " >&6
6944		else
6945	<	:
6945	>	ac_ext=${ac_fc_srcext-f}
6946	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6947	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6948	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6949
6950	<	fi
6950	>	# carry out the test in a new directory, so that we don't miss anything
6951	>	mkdir conftest
6952	>	cd conftest
6953	>	cat > conftest.$ac_ext <<_ACEOF
6954	>	MODULE Bar
6955	>	END MODULE Bar
6956	>	_ACEOF
6957	>	if ac_fn_fc_try_compile "$LINENO"; then :
6958	>	ac_cv_f90_module_names=
6959	>	ac_file_list=*
6960	>	for ac_file in $ac_file_list; do
6961	>	case $ac_file in
6962	>	# don't care for original source and object files
6963	>	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
6964	>	:
6965	>	;;
6966	>	# look for new files derived from the file name
6967	>	*conftest*)
6968	>	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
6969	>	ac_exists=false
6970	>	for ac_i in $ac_cv_f90_module_names; do
6971	>	if test x"$ac_pat" = x"$ac_i"; then
6972	>	ac_exists=true
6973	>	break
6974	>	fi
6975	>	done
6976
6977	<	fi
5662	<	if test -z "$CPU_FLAGS"; then
6977	>	if test x"$ac_exists" = xtrue; then :
6978
5664	–
5665	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
5666	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
5667	–	if test "${ac_m_cpu_powerpc+set}" = set; then
5668	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6979		else
6980	<	echo 'void f(){}' > conftest.c
5671	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
5672	<	ac_m_cpu_powerpc=yes
5673	<	else
5674	<	ac_m_cpu_powerpc=no
6980	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6981		fi
6982	<	rm -f conftest*
6982	>	;;
6983	>	# look for new files derived from the module name,
6984	>	# with different case translation schemes
6985	>	*Bar*)
6986	>	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
6987	>	ac_exists=false
6988	>	for ac_i in $ac_cv_f90_module_names; do
6989	>	if test x"$ac_pat" = x"$ac_i"; then
6990	>	ac_exists=true
6991	>	break
6992	>	fi
6993	>	done
6994
6995	<	fi
5679	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
5680	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
5681	<	if test "$ac_m_cpu_powerpc" = yes; then
5682	<	:
5683	<	CPU_FLAGS=-mcpu=powerpc
5684	<	else
5685	<	:
6995	>	if test x"$ac_exists" = xtrue; then :
6996
5687	–	fi
5688	–
5689	–	fi
5690	–	if test -z "$CPU_FLAGS"; then
5691	–
5692	–
5693	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
5694	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
5695	–	if test "${ac_m_powerpc+set}" = set; then
5696	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6997		else
6998	<	echo 'void f(){}' > conftest.c
5699	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
5700	<	ac_m_powerpc=yes
5701	<	else
5702	<	ac_m_powerpc=no
6998	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6999		fi
7000	<	rm -f conftest*
7000	>	;;
7001	>	*bar*)
7002	>	ac_pat=`echo $ac_file | sed s/bar/%module%/`
7003	>	ac_exists=false
7004	>	for ac_i in $ac_cv_f90_module_names; do
7005	>	if test x"$ac_pat" = x"$ac_i"; then
7006	>	ac_exists=true
7007	>	break
7008	>	fi
7009	>	done
7010
7011	<	fi
5707	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
5708	<	echo "${ECHO_T}$ac_m_powerpc" >&6
5709	<	if test "$ac_m_powerpc" = yes; then
5710	<	:
5711	<	CPU_FLAGS=-mpowerpc
5712	<	else
5713	<	:
7011	>	if test x"$ac_exists" = xtrue; then :
7012
7013	+	else
7014	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7015		fi
7016	+	;;
7017	+	*BAR*)
7018	+	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
7019	+	ac_exists=false
7020	+	for ac_i in $ac_cv_f90_module_names; do
7021	+	if test x"$ac_pat" = x"$ac_i"; then
7022	+	ac_exists=true
7023	+	break
7024	+	fi
7025	+	done
7026
7027	<	fi
5718	<	esac
5719	<	fi
7027	>	if test x"$ac_exists" = xtrue; then :
7028
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) $ECHO_C" >&6
7029		else
7030	<	echo 'void f(){}' > conftest.c
5744	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
5745	<	ac_guessed_cflags=yes
5746	<	else
5747	<	ac_guessed_cflags=no
7030	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7031		fi
7032	<	rm -f conftest*
7033	<
7032	>	;;
7033	>	# Other files - we have no idea how they are generated
7034	>	*)
7035	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7036	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7037	>	;;
7038	>	esac
7039	>	done
7040	>	if test "x$ac_cv_f90_module_names" = "x"; then
7041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7042	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7043		fi
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	–	:
7044
7045		else
7046	<	:
7047	<
7048	<	echo ""
5761	<	echo "********************************************************"
5762	<	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	<
7046	>	ac_cv_f90_module_names=
7047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7048	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7049		fi
7050	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7051	+	cd ..
7052	+	# cleanup
7053	+	rm -rf conftest
7054	+	ac_ext=${ac_fc_srcext-f}
7055	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7056	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7057	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7058
5771	–
7059		fi
7060	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7061	+	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7062
7063	+	# We now generate a shell script that will help us to figure out the correct
7064	+	# module file names, using the value of ac_cv_f90_module_names
7065
7066	+	echo "Generating shell script modnam"
7067
7068	+	cat > scripts/modnam << EOF
7069	+	#! /bin/sh
7070	+	# This script is auto-generated by configure
7071	+	#
7072	+	usage="\\
7073	+	Usage: \$0 [FILES]
7074
7075	+	[FILES] are Fortran 90 source files.
7076	+	The output is a list of module file names that the Fortran 90 compiler
7077	+	generates when compiling [FILES]."
7078
7079	+	list=
7080	+	empty=
7081
7082	<
7083	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
5781	<	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) $ECHO_C" >&6
5784	<	else
5785	<
5786	<	cat > conftest.cpp <<EOF
5787	<	#ifdef __GNUC__
5788	<	#ifndef __INTEL_COMPILER
5789	<	yes;
5790	<	#endif
5791	<	#endif
5792	<	EOF
5793	<	if { ac_try='${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 $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5799	<	ac_cv_prog_really_gxx=yes
5800	<	else
5801	<	ac_cv_prog_really_gxx=no
7082	>	if test \$# -eq 0; then
7083	>	echo "\$usage"; exit 0
7084		fi
7085
7086	<	fi
5805	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
5806	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
5807	<	if test "$ac_cv_prog_really_gxx" = yes; then
5808	<	:
7086	>	while test \$# != 0; do
7087
7088	<	else
7089	<	:
7088	>	file=\$1
7089	>	shift
7090
7091	<	fi
7091	>	# strip suffix
7092	>	base=\`echo \$file | sed 's/[.][^.]*$//'\`
7093
7094	+	test ! -f \$file && continue
7095
7096	<	# Try to determine "good" native compiler flags if none specified on command
7097	<	# line
7098	<	if test "$ac_test_CXXFLAGS" != "set"; then
7099	<	CXXFLAGS=""
5820	<	case "${host_cpu}-${host_os}" in
7096	>	# Look for module definitions and transform them to upper / lower case
7097	>	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/'\`
7098	>	upper=\`echo \$mods | tr a-z A-Z\`
7099	>	lower=\`echo \$mods | tr A-Z a-z\`
7100
7101	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
7102	<	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
7101	>	# Here, the patterns for generating module file names were inserted by configure
7102	>	for trans in $ac_cv_f90_module_names; do
7103
7104	<	# use default flags for gcc on all systems
7105	<	if test $ac_cv_prog_really_gxx = yes; then
7106	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
7107	<	fi
7104	>	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
7105	>	var=empty
7106	>	case \$pat in
7107	>	%MODULE%)
7108	>	var=upper ;;
7109	>	%Module%)
7110	>	var=mods ;;
7111	>	%module%)
7112	>	var=lower ;;
7113	>	%FILE%)
7114	>	test -n "\$mods" && var=base ;;
7115	>	esac
7116	>	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
7117	>	list="\$list \$new"
7118	>	done
7119	>	done
7120
7121	<	# test for gcc-specific flags:
7122	<	if test $ac_cv_prog_really_gxx = yes; then
7123	<	# -malign-double for x86 systems
7121	>	echo \$list
7122	>	# end of configure-generated script
7123	>	EOF
7124	>	chmod 755 scripts/modnam
7125
7126	+	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
7127	+	F90_MODULE_NAMES=empty
7128	+	case $pat in
7129	+	%MODULE%)
7130	+	F90_MODULE_NAMES=UPPER ;;
7131	+	%Module%)
7132	+	F90_MODULE_NAMES=Mixed ;;
7133	+	%module%)
7134	+	F90_MODULE_NAMES=lower ;;
7135	+	*)
7136	+	F90_MODULE_NAMES=unknown ;;
7137	+	esac
7138
7139	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -malign-double" >&5
7140	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
7141	<	if test "${ac_align_double+set}" = set; then
7142	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5864	<	else
5865	<	echo 'void f(){}' > conftest.cpp
5866	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
5867	<	ac_align_double=yes
5868	<	else
5869	<	ac_align_double=no
5870	<	fi
5871	<	rm -f conftest*
7139	>	ac_ext=${ac_fc_srcext-f}
7140	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7141	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7142	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7143
5873	–	fi
5874	–	echo "$as_me:$LINENO: result: $ac_align_double" >&5
5875	–	echo "${ECHO_T}$ac_align_double" >&6
5876	–	if test "$ac_align_double" = yes; then
5877	–	:
5878	–	CXXFLAGS="$CXXFLAGS -malign-double"
5879	–	else
5880	–	:
7144
7145	<	fi
7145	>	ac_ext=c
7146	>	ac_cpp='$CPP $CPPFLAGS'
7147	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7148	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7149	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7150
5884	–	# -fstrict-aliasing for gcc-2.95+
7151
7152	<
7153	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
7154	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
7155	<	if test "${ac_fstrict_aliasing+set}" = set; then
5890	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5891	<	else
5892	<	echo 'void f(){}' > conftest.cpp
5893	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
5894	<	ac_fstrict_aliasing=yes
7152	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7153	>	$as_echo_n "checking for asin in -lm... " >&6; }
7154	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
7155	>	$as_echo_n "(cached) " >&6
7156		else
7157	<	ac_fstrict_aliasing=no
7158	<	fi
7159	<	rm -f conftest*
7157	>	ac_check_lib_save_LIBS=$LIBS
7158	>	LIBS="-lm  $LIBS"
7159	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7160	>	/* end confdefs.h.  */
7161
7162	<	fi
7163	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
7164	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
7165	<	if test "$ac_fstrict_aliasing" = yes; then
7166	<	:
7167	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
7162	>	/* Override any GCC internal prototype to avoid an error.
7163	>	Use char because int might match the return type of a GCC
7164	>	builtin and then its argument prototype would still apply.  */
7165	>	#ifdef __cplusplus
7166	>	extern "C"
7167	>	#endif
7168	>	char asin ();
7169	>	#ifdef FC_DUMMY_MAIN
7170	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7171	>	#  ifdef __cplusplus
7172	>	extern "C"
7173	>	#  endif
7174	>	int FC_DUMMY_MAIN() { return 1; }
7175	>	#endif
7176	>	#endif
7177	>	int
7178	>	main ()
7179	>	{
7180	>	return asin ();
7181	>	;
7182	>	return 0;
7183	>	}
7184	>	_ACEOF
7185	>	if ac_fn_c_try_link "$LINENO"; then :
7186	>	ac_cv_lib_m_asin=yes
7187		else
7188	<	:
5908	<
7188	>	ac_cv_lib_m_asin=no
7189		fi
7190	+	rm -f core conftest.err conftest.$ac_objext \
7191	+	conftest$ac_exeext conftest.$ac_ext
7192	+	LIBS=$ac_check_lib_save_LIBS
7193	+	fi
7194	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7195	+	$as_echo "$ac_cv_lib_m_asin" >&6; }
7196	+	if test "x$ac_cv_lib_m_asin" = x""yes; then :
7197	+	cat >>confdefs.h <<_ACEOF
7198	+	#define HAVE_LIBM 1
7199	+	_ACEOF
7200
7201	<	fi
7201	>	LIBS="-lm $LIBS"
7202
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) $ECHO_C" >&6
7203		else
7204	<	echo 'void f(){}' > conftest.cpp
5924	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
5925	<	ac_cpu_pentium=yes
5926	<	else
5927	<	ac_cpu_pentium=no
7204	>	exit
7205		fi
5929	–	rm -f conftest*
7206
7207	<	fi
7208	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
7209	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
7210	<	if test "$ac_cpu_pentium" = yes; then
7211	<	:
5936	<	CPU_FLAGS=-mcpu=pentium
7207	>
7208	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7209	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7210	>	if test "${ac_cv_header_stdc+set}" = set; then :
7211	>	$as_echo_n "(cached) " >&6
7212		else
7213	<	:
7213	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7214	>	/* end confdefs.h.  */
7215	>	#include <stdlib.h>
7216	>	#include <stdarg.h>
7217	>	#include <string.h>
7218	>	#include <float.h>
7219
7220	+	#ifdef FC_DUMMY_MAIN
7221	+	#ifndef FC_DUMMY_MAIN_EQ_F77
7222	+	#  ifdef __cplusplus
7223	+	extern "C"
7224	+	#  endif
7225	+	int FC_DUMMY_MAIN() { return 1; }
7226	+	#endif
7227	+	#endif
7228	+	int
7229	+	main ()
7230	+	{
7231
7232	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
7233	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
7234	<	if test "${ac_pentium+set}" = set; then
7235	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7232	>	;
7233	>	return 0;
7234	>	}
7235	>	_ACEOF
7236	>	if ac_fn_c_try_compile "$LINENO"; then :
7237	>	ac_cv_header_stdc=yes
7238		else
7239	<	echo 'void f(){}' > conftest.cpp
5947	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
5948	<	ac_pentium=yes
5949	<	else
5950	<	ac_pentium=no
7239	>	ac_cv_header_stdc=no
7240		fi
7241	<	rm -f conftest*
7241	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7242
7243	<	fi
7244	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
7245	<	echo "${ECHO_T}$ac_pentium" >&6
7246	<	if test "$ac_pentium" = yes; then
7247	<	:
5959	<	CPU_FLAGS=-mpentium
5960	<	else
5961	<	:
7243	>	if test $ac_cv_header_stdc = yes; then
7244	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7245	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246	>	/* end confdefs.h.  */
7247	>	#include <string.h>
7248
7249	+	_ACEOF
7250	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7251	+	$EGREP "memchr" >/dev/null 2>&1; then :
7252	+
7253	+	else
7254	+	ac_cv_header_stdc=no
7255		fi
7256	+	rm -f conftest*
7257
7258		fi
7259
7260	<	;;
7261	<	i686*)
7260	>	if test $ac_cv_header_stdc = yes; then
7261	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7262	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7263	>	/* end confdefs.h.  */
7264	>	#include <stdlib.h>
7265
7266	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
7267	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
7268	<	if test "${ac_cpu_pentiumpro+set}" = set; then
7269	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7266	>	_ACEOF
7267	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7268	>	$EGREP "free" >/dev/null 2>&1; then :
7269	>
7270		else
7271	<	echo 'void f(){}' > conftest.cpp
5976	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
5977	<	ac_cpu_pentiumpro=yes
5978	<	else
5979	<	ac_cpu_pentiumpro=no
7271	>	ac_cv_header_stdc=no
7272		fi
7273		rm -f conftest*
7274
7275		fi
7276	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
7277	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
7278	<	if test "$ac_cpu_pentiumpro" = yes; then
7279	<	:
7280	<	CPU_FLAGS=-mcpu=pentiumpro
7276	>
7277	>	if test $ac_cv_header_stdc = yes; then
7278	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7279	>	if test "$cross_compiling" = yes; then :
7280	>	:
7281		else
7282	<	:
7282	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7283	>	/* end confdefs.h.  */
7284	>	#include <ctype.h>
7285	>	#include <stdlib.h>
7286	>	#if ((' ' & 0x0FF) == 0x020)
7287	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7288	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7289	>	#else
7290	>	# define ISLOWER(c) \
7291	>	(('a' <= (c) && (c) <= 'i') \
7292	>	|| ('j' <= (c) && (c) <= 'r') \
7293	>	|| ('s' <= (c) && (c) <= 'z'))
7294	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7295	>	#endif
7296
7297	+	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7298	+	int
7299	+	main ()
7300	+	{
7301	+	int i;
7302	+	for (i = 0; i < 256; i++)
7303	+	if (XOR (islower (i), ISLOWER (i))
7304	+	|| toupper (i) != TOUPPER (i))
7305	+	return 2;
7306	+	return 0;
7307	+	}
7308	+	_ACEOF
7309	+	if ac_fn_c_try_run "$LINENO"; then :
7310
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) $ECHO_C" >&6
7311		else
7312	<	echo 'void f(){}' > conftest.cpp
5999	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
6000	<	ac_pentiumpro=yes
6001	<	else
6002	<	ac_pentiumpro=no
7312	>	ac_cv_header_stdc=no
7313		fi
7314	<	rm -f conftest*
7315	<
7314	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7315	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7316		fi
6007	–	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6008	–	echo "${ECHO_T}$ac_pentiumpro" >&6
6009	–	if test "$ac_pentiumpro" = yes; then
6010	–	:
6011	–	CPU_FLAGS=-mpentiumpro
6012	–	else
6013	–	:
7317
7318		fi
6016	–
7319		fi
7320	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7321	+	$as_echo "$ac_cv_header_stdc" >&6; }
7322	+	if test $ac_cv_header_stdc = yes; then
7323
7324	<	;;
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
7324	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7325
6025	–
6026	–	echo "$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) $ECHO_C" >&6
6030	–	else
6031	–	echo 'void f(){}' > conftest.cpp
6032	–	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
6033	–	ac_m_cpu_60x=yes
6034	–	else
6035	–	ac_m_cpu_60x=no
7326		fi
6037	–	rm -f conftest*
7327
7328	<	fi
7329	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
7330	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
7331	<	if test "$ac_m_cpu_60x" = yes; then
7332	<	:
7333	<	CPU_FLAGS=-mcpu=$cputype
7334	<	else
7335	<	:
7336	<
7337	<	fi
7338	<
7339	<	elif test "$cputype" = 750; then
7328	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7329	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7330	>	inttypes.h stdint.h unistd.h
7331	>	do :
7332	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7333	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7334	>	"
7335	>	eval as_val=\$$as_ac_Header
7336	>	if test "x$as_val" = x""yes; then :
7337	>	cat >>confdefs.h <<_ACEOF
7338	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7339	>	_ACEOF
7340
7341	+	fi
7342
7343	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
6054	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
6055	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
6056	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6057	<	else
7343	>	done
7344
7345	<	cat > conftest.cpp <<EOF
7346	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
7347	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
7348	<	yes;
7349	<	#  endif
7350	<	#endif
7351	<	EOF
7352	<	if { ac_try='${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 $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6072	<	ac_cv_prog_gxx_2_95=yes
7345	>
7346	>	#
7347	>	# Handle user hints
7348	>	#
7349	>
7350	>	# Check whether --with-zlib was given.
7351	>	if test "${with_zlib+set}" = set; then :
7352	>	withval=$with_zlib; zlib_dir="$withval"
7353		else
7354	<	ac_cv_prog_gxx_2_95=no
7354	>	zlib_dir="not_set"
7355		fi
7356
7357	+	if test "$zlib_dir" != "no"; then
7358	+
7359	+	if test "$zlib_dir" != "not_set" ; then
7360	+	if test -d "$zlib_dir"
7361	+	then
7362	+	ZLIB_HOME="$zlib_dir"
7363	+	else
7364	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7365	+	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7366	+	ZLIB_HOME=/usr/local
7367	+	if test ! -f "${ZLIB_HOME}/include/zlib.h"
7368	+	then
7369	+	ZLIB_HOME=/usr
7370	+	fi
7371	+	fi
7372		fi
7373	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
7374	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
7375	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
7376	<	:
7373	>	#
7374	>	# Locate zlib, if wanted
7375	>	#
7376	>	if test -n "${ZLIB_HOME}"
7377	>	then
7378	>	ZLIB_OLD_LDFLAGS=$LDFLAGS
7379	>	ZLIB_OLD_CFLAGS=$CFLAGS
7380	>	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7381	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7382
7383	+	ac_ext=c
7384	+	ac_cpp='$CPP $CPPFLAGS'
7385	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7386	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7387	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7388
7389	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
7390	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
7391	<	if test "${ac_m_cpu_750+set}" = set; then
7392	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7390	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7391	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
7392	>	$as_echo_n "(cached) " >&6
7393		else
7394	<	echo 'void f(){}' > conftest.cpp
7395	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
7396	<	ac_m_cpu_750=yes
7394	>	ac_check_lib_save_LIBS=$LIBS
7395	>	LIBS="-lz  $LIBS"
7396	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7397	>	/* end confdefs.h.  */
7398	>
7399	>	/* Override any GCC internal prototype to avoid an error.
7400	>	Use char because int might match the return type of a GCC
7401	>	builtin and then its argument prototype would still apply.  */
7402	>	#ifdef __cplusplus
7403	>	extern "C"
7404	>	#endif
7405	>	char inflateEnd ();
7406	>	#ifdef FC_DUMMY_MAIN
7407	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7408	>	#  ifdef __cplusplus
7409	>	extern "C"
7410	>	#  endif
7411	>	int FC_DUMMY_MAIN() { return 1; }
7412	>	#endif
7413	>	#endif
7414	>	int
7415	>	main ()
7416	>	{
7417	>	return inflateEnd ();
7418	>	;
7419	>	return 0;
7420	>	}
7421	>	_ACEOF
7422	>	if ac_fn_c_try_link "$LINENO"; then :
7423	>	ac_cv_lib_z_inflateEnd=yes
7424		else
7425	<	ac_m_cpu_750=no
7425	>	ac_cv_lib_z_inflateEnd=no
7426		fi
7427	<	rm -f conftest*
7428	<
7427	>	rm -f core conftest.err conftest.$ac_objext \
7428	>	conftest$ac_exeext conftest.$ac_ext
7429	>	LIBS=$ac_check_lib_save_LIBS
7430		fi
7431	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
7432	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
7433	<	if test "$ac_m_cpu_750" = yes; then
7434	<	:
6102	<	CPU_FLAGS=-mcpu=750
7431	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7432	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7433	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
7434	>	zlib_cv_libz=yes
7435		else
7436	<	:
6105	<
7436	>	zlib_cv_libz=no
7437		fi
7438
7439	+	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7440	+	if test "x$ac_cv_header_zlib_h" = x""yes; then :
7441	+	zlib_cv_zlib_h=yes
7442		else
7443	<	:
6110	<
7443	>	zlib_cv_zlib_h=no
7444		fi
7445
6113	–	fi
6114	–	if test -z "$CPU_FLAGS"; then
7446
7447	+	ac_ext=c
7448	+	ac_cpp='$CPP $CPPFLAGS'
7449	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7450	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7451	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7452
6117	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
6118	–	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*
7453
7454	<	fi
6131	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
6132	<	echo "${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	<	:
7454	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7455
7456	<	fi
7456	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7457
6141	–	fi
6142	–	if test -z "$CPU_FLAGS"; then
7458
7459	+	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7460
7461	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
7462	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
7463	<	if test "${ac_m_powerpc+set}" = set; then
7464	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7465	<	else
7466	<	echo 'void f(){}' > conftest.cpp
7467	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
7468	<	ac_m_powerpc=yes
7469	<	else
7470	<	ac_m_powerpc=no
7471	<	fi
7472	<	rm -f conftest*
7461	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7462	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7463	>	ZLIB="-lz"
7464	>	else
7465	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7466	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7467	>	ZLIB_INC_DIR=
7468	>	ZLIB_LIB_DIR=
7469	>	ZLIB=
7470	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7471	>	CFLAGS="$ZLIB_OLD_CFLAGS"
7472	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7473	>	$as_echo "failed" >&6; }
7474	>	echo ""
7475	>	echo "*********************************************************"
7476	>	echo "* WARNING: Could not find a working zlib installation   *"
7477	>	echo "* If you need OpenMD to be able to deal with compressed *"
7478	>	echo "* trajectory dump files be sure to specify a valid zlib *"
7479	>	echo "* installation with --with-zlib=DIR                     *"
7480	>	echo "*                                                       *"
7481	>	echo "* OpenMD will still work without zlib installed.        *"
7482	>	echo "*********************************************************"
7483	>	echo ""
7484	>	fi
7485
6158	–	fi
6159	–	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6160	–	echo "${ECHO_T}$ac_m_powerpc" >&6
6161	–	if test "$ac_m_powerpc" = yes; then
6162	–	:
6163	–	CPU_FLAGS=-mpowerpc
6164	–	else
6165	–	:
7486
7487	+
7488		fi
7489	+	fi
7490
7491	<	fi
7492	<	esac
7493	<	fi
6172	<
6173	<	if test -n "$CPU_FLAGS"; then
6174	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
6175	<	fi
7491	>	#
7492	>	# Handle user hints
7493	>	#
7494
7495	<	if test -z "$CXXFLAGS"; then
7496	<	echo ""
7497	<	echo "**********************************************************"
7498	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
7499	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7500	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
6183	<	echo "**********************************************************"
6184	<	echo ""
6185	<	CXXFLAGS="-O3"
6186	<	fi
7495	>	# Check whether --with-fftw was given.
7496	>	if test "${with_fftw+set}" = set; then :
7497	>	withval=$with_fftw; fftw_dir="$withval"
7498	>	else
7499	>	fftw_dir="not_set"
7500	>	fi
7501
7502	+	if test "$fftw_dir" != "no"; then
7503	+	if test "$fftw_dir" != "not_set" ; then
7504	+	if test -d "$fftw_dir"; then
7505	+	FFTW_HOME="$fftw_dir"
7506	+	else
7507	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7508	+	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7509	+	FFTW_HOME=/usr/local
7510	+	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7511	+	FFTW_HOME=/usr
7512	+	fi
7513	+	fi
7514	+	#
7515	+	# Locate fftw, if wanted
7516	+	#
7517	+	if test -n "${FFTW_HOME}"; then
7518	+	FFTW_OLD_LDFLAGS=$LDFLAGS
7519	+	FFTW_OLD_CFLAGS=$CFLAGS
7520	+	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7521	+	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7522
7523	+	ac_ext=c
7524	+	ac_cpp='$CPP $CPPFLAGS'
7525	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7526	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7527	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7528
7529	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
7530	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
7531	<	if test "${ac_guessed_cxxflags+set}" = set; then
7532	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7529	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7530	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7531	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
7532	>	$as_echo_n "(cached) " >&6
7533		else
7534	<	echo 'void f(){}' > conftest.cpp
7535	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
7536	<	ac_guessed_cxxflags=yes
7534	>	ac_check_lib_save_LIBS=$LIBS
7535	>	LIBS="-lfftw3  $LIBS"
7536	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537	>	/* end confdefs.h.  */
7538	>
7539	>	/* Override any GCC internal prototype to avoid an error.
7540	>	Use char because int might match the return type of a GCC
7541	>	builtin and then its argument prototype would still apply.  */
7542	>	#ifdef __cplusplus
7543	>	extern "C"
7544	>	#endif
7545	>	char fftw_execute ();
7546	>	#ifdef FC_DUMMY_MAIN
7547	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7548	>	#  ifdef __cplusplus
7549	>	extern "C"
7550	>	#  endif
7551	>	int FC_DUMMY_MAIN() { return 1; }
7552	>	#endif
7553	>	#endif
7554	>	int
7555	>	main ()
7556	>	{
7557	>	return fftw_execute ();
7558	>	;
7559	>	return 0;
7560	>	}
7561	>	_ACEOF
7562	>	if ac_fn_c_try_link "$LINENO"; then :
7563	>	ac_cv_lib_fftw3_fftw_execute=yes
7564		else
7565	<	ac_guessed_cxxflags=no
7565	>	ac_cv_lib_fftw3_fftw_execute=no
7566		fi
7567	<	rm -f conftest*
7567	>	rm -f core conftest.err conftest.$ac_objext \
7568	>	conftest$ac_exeext conftest.$ac_ext
7569	>	LIBS=$ac_check_lib_save_LIBS
7570	>	fi
7571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7572	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7573	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
7574	>	fftw_cv_libfftw3=yes
7575	>	else
7576	>	fftw_cv_libfftw3=no
7577	>	fi
7578
7579	+	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7580	+	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
7581	+	fftw_cv_fftw3_h=yes
7582	+	else
7583	+	fftw_cv_fftw3_h=no
7584		fi
6204	–	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
6205	–	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
6206	–	if test "$ac_guessed_cxxflags" = yes; then
6207	–	:
7585
7586	+
7587	+	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7588	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7589	+	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7590	+	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
7591	+	$as_echo_n "(cached) " >&6
7592		else
7593	<	:
7593	>	ac_check_lib_save_LIBS=$LIBS
7594	>	LIBS="-lfftw  $LIBS"
7595	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7596	>	/* end confdefs.h.  */
7597
7598	<	echo ""
7599	<	echo "**********************************************************"
7600	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
7601	<	echo "* your compiler.                                         *"
7602	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7603	<	echo "**********************************************************"
7604	<	echo ""
7605	<	CXXFLAGS=""
7598	>	/* Override any GCC internal prototype to avoid an error.
7599	>	Use char because int might match the return type of a GCC
7600	>	builtin and then its argument prototype would still apply.  */
7601	>	#ifdef __cplusplus
7602	>	extern "C"
7603	>	#endif
7604	>	char fftwnd_one ();
7605	>	#ifdef FC_DUMMY_MAIN
7606	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7607	>	#  ifdef __cplusplus
7608	>	extern "C"
7609	>	#  endif
7610	>	int FC_DUMMY_MAIN() { return 1; }
7611	>	#endif
7612	>	#endif
7613	>	int
7614	>	main ()
7615	>	{
7616	>	return fftwnd_one ();
7617	>	;
7618	>	return 0;
7619	>	}
7620	>	_ACEOF
7621	>	if ac_fn_c_try_link "$LINENO"; then :
7622	>	ac_cv_lib_fftw_fftwnd_one=yes
7623	>	else
7624	>	ac_cv_lib_fftw_fftwnd_one=no
7625	>	fi
7626	>	rm -f core conftest.err conftest.$ac_objext \
7627	>	conftest$ac_exeext conftest.$ac_ext
7628	>	LIBS=$ac_check_lib_save_LIBS
7629	>	fi
7630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7631	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7632	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
7633	>	fftw_cv_libfftw=yes
7634	>	else
7635	>	fftw_cv_libfftw=no
7636	>	fi
7637
7638	+	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7639	+	if test "x$ac_cv_header_fftw_h" = x""yes; then :
7640	+	fftw_cv_fftw_h=yes
7641	+	else
7642	+	fftw_cv_fftw_h=no
7643		fi
7644
7645
7646	+	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7647	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7648	+	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7649	+	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
7650	+	$as_echo_n "(cached) " >&6
7651	+	else
7652	+	ac_check_lib_save_LIBS=$LIBS
7653	+	LIBS="-ldfftw  $LIBS"
7654	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7655	+	/* end confdefs.h.  */
7656	+
7657	+	/* Override any GCC internal prototype to avoid an error.
7658	+	Use char because int might match the return type of a GCC
7659	+	builtin and then its argument prototype would still apply.  */
7660	+	#ifdef __cplusplus
7661	+	extern "C"
7662	+	#endif
7663	+	char fftwnd_one ();
7664	+	#ifdef FC_DUMMY_MAIN
7665	+	#ifndef FC_DUMMY_MAIN_EQ_F77
7666	+	#  ifdef __cplusplus
7667	+	extern "C"
7668	+	#  endif
7669	+	int FC_DUMMY_MAIN() { return 1; }
7670	+	#endif
7671	+	#endif
7672	+	int
7673	+	main ()
7674	+	{
7675	+	return fftwnd_one ();
7676	+	;
7677	+	return 0;
7678	+	}
7679	+	_ACEOF
7680	+	if ac_fn_c_try_link "$LINENO"; then :
7681	+	ac_cv_lib_dfftw_fftwnd_one=yes
7682	+	else
7683	+	ac_cv_lib_dfftw_fftwnd_one=no
7684		fi
7685	+	rm -f core conftest.err conftest.$ac_objext \
7686	+	conftest$ac_exeext conftest.$ac_ext
7687	+	LIBS=$ac_check_lib_save_LIBS
7688	+	fi
7689	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7690	+	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7691	+	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
7692	+	fftw_cv_libdfftw=yes
7693	+	else
7694	+	fftw_cv_libdfftw=no
7695	+	fi
7696
7697	+	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7698	+	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
7699	+	fftw_cv_dfftw_h=yes
7700	+	else
7701	+	fftw_cv_dfftw_h=no
7702	+	fi
7703
7704
7705	+	fi
7706	+	fi
7707	+	ac_ext=c
7708	+	ac_cpp='$CPP $CPPFLAGS'
7709	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7710	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7711	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7712
7713	+	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7714
7715	<	# Try to determine "good" native compiler flags if none specified on command
6231	<	# line
7715	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7716
7717	<	if test x"$F90FLAGS" = x ; then
7718	<	F90FLAGS=""
7719	<	case "${host_cpu}-${host_os}" in
7717	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7718	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7719	>	FFTW_LIBS="-lfftw3"
7720	>	else
7721	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7722
7723	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
6238	<	F90FLAGS="-O"
6239	<	fi;;
6240	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
6241	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
6242	<	fi;;
6243	<	powerpc*-aix*)
6244	<	if test "$F90" = f90 -o "$F90" = xlf90; then
6245	<	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 "*******************************************************"
6255	<	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;;
6260	<	esac
7723	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7724
7725	<	if test -n "$CPU_FLAGS"; then
7726	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
7727	<	fi
7725	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7726	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7727	>	FFTW_LIBS="-lfftw"
7728	>	else
7729	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7730
7731	<	if test -z "$F90FLAGS"; then
6267	<	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
7731	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7732
7733	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7734	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7735	+	FFTW_LIBS="-ldfftw"
7736	+	else
7737	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7738	+	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7739	+	FFTW_INC_DIR=
7740	+	FFTW_LIB_DIR=
7741	+	FFTW_LIBS=
7742	+	LDFLAGS="$FFTW_OLD_LDFLAGS"
7743	+	CFLAGS="$FFTW_OLD_CFLAGS"
7744	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7745	+	$as_echo "failed" >&6; }
7746	+	echo ""
7747	+	echo "*********************************************************"
7748	+	echo "* WARNING: Could not find a working FFTW installation   *"
7749	+	echo "* If you need the staticProps program to be able to     *"
7750	+	echo "* compute undulation spectra, be sure to specify a      *"
7751	+	echo "* valid fftw installation with --with-fftw=DIR          *"
7752	+	echo "*                                                       *"
7753	+	echo "* OpenMD will still work without fftw installed.        *"
7754	+	echo "*********************************************************"
7755	+	echo ""
7756	+	fi
7757	+	fi
7758	+	fi
7759
6278	–	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
6279	–	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
6280	–	if test "${ac_guessed_f90flags+set}" = set; then
6281	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6282	–	else
7760
7761
7762	+	fi
7763	+	fi
7764	+	fi
7765
7766	<	ac_ext=f90
7767	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
7768	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6289	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
7766	>	#
7767	>	# Handle user hints
7768	>	#
7769
7770	<	echo 'program main' > conftest.$ac_ext
7771	<	echo 'end program main' >> conftest.$ac_ext
7772	<	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 $ac_status); }; then
6299	<	ac_guessed_f90flags=yes
7770	>	# Check whether --with-qhull was given.
7771	>	if test "${with_qhull+set}" = set; then :
7772	>	withval=$with_qhull; qhull_dir="$withval"
7773		else
7774	<	ac_guessed_f90flags=no
7774	>	qhull_dir="not_set"
7775		fi
7776	<	rm -f conftest*
7777	<	ac_ext=c
7776	>
7777	>	QHULL_INC_DIR=
7778	>	QHULL_LIB_DIR=
7779	>	QHULL=
7780	>	USE_QHULL=no
7781	>
7782	>	if test "$qhull_dir" != "no"; then
7783	>	if test "$qhull_dir" != "not_set" ; then
7784	>	if test -d "$qhull_dir"; then
7785	>	QHULL_HOME="$qhull_dir"
7786	>	else
7787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7788	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7789	>	QHULL_HOME=/usr/local
7790	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7791	>	QHULL_HOME=/usr
7792	>	fi
7793	>	fi
7794	>	fi
7795	>	#
7796	>	# Locate qhull, if wanted
7797	>	#
7798	>	if test -n "${QHULL_HOME}"; then
7799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7800	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7801	>
7802	>	ac_ext=c
7803		ac_cpp='$CPP $CPPFLAGS'
7804		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7805		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7806		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7807
7808	<
7809	<	fi
7810	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
7811	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
7812	<	if test "$ac_guessed_f90flags" = yes; then
7813	<	:
7814	<
7808	>	QHULL_OLD_LDFLAGS=$LDFLAGS
7809	>	QHULL_OLD_CFLAGS=$CFLAGS
7810	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7811	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7812	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7813	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7814	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7815	>	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
7816	>	qhull_cv_qhull_h=yes
7817		else
7818	<	:
6319	<
6320	<	echo ""
6321	<	echo "**********************************************************"
6322	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
6323	<	echo "* your compiler.                                         *"
6324	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6325	<	echo "**********************************************************"
6326	<	echo ""
6327	<	F90FLAGS=""
6328	<
7818	>	qhull_cv_qhull_h=no
7819		fi
7820
7821
7822	<	fi
7823	<
7824	<	;;
7825	<	esac
6336	<
6337	<	# Find a good install program.  We prefer a C program (faster),
6338	<	# so one script is as good as another.  But avoid the broken or
6339	<	# incompatible versions:
6340	<	# SysV /etc/install, /usr/sbin/install
6341	<	# SunOS /usr/etc/install
6342	<	# IRIX /sbin/install
6343	<	# 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
7822	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7823	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7824	>	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
7825	>	$as_echo_n "(cached) " >&6
7826		else
7827	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7828	<	for as_dir in $PATH
7829	<	do
7830	<	IFS=$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$ac_exec_ext -c"
6382	<	break 3
6383	<	fi
6384	<	fi
6385	<	done
6386	<	done
6387	<	;;
6388	<	esac
6389	<	done
7827	>	ac_check_lib_save_LIBS=$LIBS
7828	>	LIBS="-lqhull  $LIBS"
7829	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7830	>	/* end confdefs.h.  */
7831
7832	<
7833	<	fi
7834	<	if test "${ac_cv_path_install+set}" = set; then
7835	<	INSTALL=$ac_cv_path_install
7836	<	else
7837	<	# As a last resort, use the slow shell script.  We don't cache a
7838	<	# path for INSTALL within a source directory, because that will
7839	<	# break other packages using the cache if that directory is
7840	<	# removed, or if the path is relative.
7841	<	INSTALL=$ac_install_sh
7842	<	fi
7843	<	fi
7844	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
7845	<	echo "${ECHO_T}$INSTALL" >&6
7846	<
7847	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7848	<	# It thinks the first close brace ends the variable substitution.
7849	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7850	<
7851	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7852	<
7853	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7854	<
7855	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
7856	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
7857	<	LN_S=$as_ln_s
7858	<	if test "$LN_S" = "ln -s"; then
6418	<	echo "$as_me:$LINENO: result: yes" >&5
6419	<	echo "${ECHO_T}yes" >&6
6420	<	else
6421	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6422	<	echo "${ECHO_T}no, using $LN_S" >&6
6423	<	fi
6424	<
6425	<	echo "$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
6441	<	fi
6442	<	rm -f conftest.make
6443	<	fi
6444	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6445	<	echo "$as_me:$LINENO: result: yes" >&5
6446	<	echo "${ECHO_T}yes" >&6
6447	<	SET_MAKE=
6448	<	else
6449	<	echo "$as_me:$LINENO: result: no" >&5
6450	<	echo "${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) $ECHO_C" >&6
6461	<	else
6462	<	if test -n "$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$ac_exec_ext" >&5
6474	<	break 2
6475	<	fi
6476	<	done
6477	<	done
6478	<
7832	>	/* Override any GCC internal prototype to avoid an error.
7833	>	Use char because int might match the return type of a GCC
7834	>	builtin and then its argument prototype would still apply.  */
7835	>	#ifdef __cplusplus
7836	>	extern "C"
7837	>	#endif
7838	>	char qh_qhull ();
7839	>	#ifdef FC_DUMMY_MAIN
7840	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7841	>	#  ifdef __cplusplus
7842	>	extern "C"
7843	>	#  endif
7844	>	int FC_DUMMY_MAIN() { return 1; }
7845	>	#endif
7846	>	#endif
7847	>	int
7848	>	main ()
7849	>	{
7850	>	return qh_qhull ();
7851	>	;
7852	>	return 0;
7853	>	}
7854	>	_ACEOF
7855	>	if ac_fn_c_try_link "$LINENO"; then :
7856	>	ac_cv_lib_qhull_qh_qhull=yes
7857	>	else
7858	>	ac_cv_lib_qhull_qh_qhull=no
7859		fi
7860	+	rm -f core conftest.err conftest.$ac_objext \
7861	+	conftest$ac_exeext conftest.$ac_ext
7862	+	LIBS=$ac_check_lib_save_LIBS
7863		fi
7864	<	RANLIB=$ac_cv_prog_RANLIB
7865	<	if test -n "$RANLIB"; then
7866	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
7867	<	echo "${ECHO_T}$RANLIB" >&6
7864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
7865	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
7866	>	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
7867	>	qhull_cv_libqhull=yes
7868		else
7869	<	echo "$as_me:$LINENO: result: no" >&5
6487	<	echo "${ECHO_T}no" >&6
7869	>	qhull_cv_libqhull=no
7870		fi
7871
7872	+	LDFLAGS="$QHULL_OLD_LDFLAGS"
7873	+	CFLAGS="$QHULL_OLD_CFLAGS"
7874	+	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
7875	+	ac_ext=c
7876	+	ac_cpp='$CPP $CPPFLAGS'
7877	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7878	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7879	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7880	+
7881	+
7882	+	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
7883	+
7884	+	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
7885	+
7886	+
7887	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
7888	+
7889	+	USE_QHULL=yes
7890	+	QHULL_INC_DIR="${QHULL_HOME}/include"
7891	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
7892	+	QHULL="-lqhull"
7893	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
7894	+	$as_echo "Working qhull found, will proceed." >&6; }
7895	+	else
7896	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7897	+	$as_echo "$as_me: WARNING: " >&2;}
7898	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
7899	+	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
7900	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
7901	+	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
7902	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
7903	+	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
7904	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
7905	+	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
7906	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7907	+	$as_echo "$as_me: WARNING: " >&2;}
7908	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
7909	+	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
7910	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7911	+	$as_echo "$as_me: WARNING: " >&2;}
7912	+	fi
7913	+	fi
7914		fi
7915	<	if test -z "$ac_cv_prog_RANLIB"; then
7916	<	ac_ct_RANLIB=$RANLIB
7917	<	# Extract the first word of "ranlib", so it can be a program name with args.
7918	<	set dummy ranlib; ac_word=$2
7919	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7920	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7921	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
7922	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7915	>
7916	>
7917	>
7918	>
7919	>
7920	>	ac_ext=cpp
7921	>	ac_cpp='$CXXCPP $CPPFLAGS'
7922	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7923	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7924	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7926	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7927	>	if test -z "$CXXCPP"; then
7928	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
7929	>	$as_echo_n "(cached) " >&6
7930		else
7931	<	if test -n "$ac_ct_RANLIB"; then
7932	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7933	<	else
7934	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7935	<	for as_dir in $PATH
7931	>	# Double quotes because CXXCPP needs to be expanded
7932	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7933	>	do
7934	>	ac_preproc_ok=false
7935	>	for ac_cxx_preproc_warn_flag in '' yes
7936		do
7937	<	IFS=$as_save_IFS
7938	<	test -z "$as_dir" && as_dir=.
7939	<	for ac_exec_ext in '' $ac_executable_extensions; do
7940	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7941	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
7942	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7943	<	break 2
7944	<	fi
7945	<	done
7946	<	done
7937	>	# Use a header file that comes with gcc, so configuring glibc
7938	>	# with a fresh cross-compiler works.
7939	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7940	>	# <limits.h> exists even on freestanding compilers.
7941	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7942	>	# not just through cpp. "Syntax error" is here to catch this case.
7943	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7944	>	/* end confdefs.h.  */
7945	>	#ifdef __STDC__
7946	>	# include <limits.h>
7947	>	#else
7948	>	# include <assert.h>
7949	>	#endif
7950	>	Syntax error
7951	>	_ACEOF
7952	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7953
6517	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6518	–	fi
6519	–	fi
6520	–	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6521	–	if test -n "$ac_ct_RANLIB"; then
6522	–	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6523	–	echo "${ECHO_T}$ac_ct_RANLIB" >&6
7954		else
7955	<	echo "$as_me:$LINENO: result: no" >&5
7956	<	echo "${ECHO_T}no" >&6
7955	>	# Broken: fails on valid input.
7956	>	continue
7957		fi
7958	+	rm -f conftest.err conftest.$ac_ext
7959
7960	<	RANLIB=$ac_ct_RANLIB
7960	>	# OK, works on sane cases.  Now check whether nonexistent headers
7961	>	# can be detected and how.
7962	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7963	>	/* end confdefs.h.  */
7964	>	#include <ac_nonexistent.h>
7965	>	_ACEOF
7966	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7967	>	# Broken: success on invalid input.
7968	>	continue
7969		else
7970	<	RANLIB="$ac_cv_prog_RANLIB"
7970	>	# Passes both tests.
7971	>	ac_preproc_ok=:
7972	>	break
7973		fi
7974	+	rm -f conftest.err conftest.$ac_ext
7975
6534	–	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$ac_exec_ext" >&5
6555	–	break 2
6556	–	fi
7976		done
7977	<	done
7977	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7978	>	rm -f conftest.err conftest.$ac_ext
7979	>	if $ac_preproc_ok; then :
7980	>	break
7981	>	fi
7982
7983	+	done
7984	+	ac_cv_prog_CXXCPP=$CXXCPP
7985	+
7986		fi
7987	<	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}$YACC" >&6
7987	>	CXXCPP=$ac_cv_prog_CXXCPP
7988		else
7989	<	echo "$as_me:$LINENO: result: no" >&5
6568	<	echo "${ECHO_T}no" >&6
7989	>	ac_cv_prog_CXXCPP=$CXXCPP
7990		fi
7991	<
7992	<	test -n "$YACC" && break
7993	<	done
7994	<	test -n "$YACC" || YACC="yacc"
6574	<
6575	<	for ac_prog in flex lex
7991	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7992	>	$as_echo "$CXXCPP" >&6; }
7993	>	ac_preproc_ok=false
7994	>	for ac_cxx_preproc_warn_flag in '' yes
7995		do
7996	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
7997	<	set dummy $ac_prog; ac_word=$2
7998	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7999	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8000	<	if test "${ac_cv_prog_LEX+set}" = set; then
8001	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7996	>	# Use a header file that comes with gcc, so configuring glibc
7997	>	# with a fresh cross-compiler works.
7998	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7999	>	# <limits.h> exists even on freestanding compilers.
8000	>	# On the NeXT, cc -E runs the code through the compiler's parser,
8001	>	# not just through cpp. "Syntax error" is here to catch this case.
8002	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8003	>	/* end confdefs.h.  */
8004	>	#ifdef __STDC__
8005	>	# include <limits.h>
8006	>	#else
8007	>	# include <assert.h>
8008	>	#endif
8009	>	Syntax error
8010	>	_ACEOF
8011	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
8012	>
8013		else
8014	<	if test -n "$LEX"; then
8015	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
8014	>	# Broken: fails on valid input.
8015	>	continue
8016	>	fi
8017	>	rm -f conftest.err conftest.$ac_ext
8018	>
8019	>	# OK, works on sane cases.  Now check whether nonexistent headers
8020	>	# can be detected and how.
8021	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8022	>	/* end confdefs.h.  */
8023	>	#include <ac_nonexistent.h>
8024	>	_ACEOF
8025	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
8026	>	# Broken: success on invalid input.
8027	>	continue
8028		else
8029	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8030	<	for as_dir in $PATH
8031	<	do
8032	<	IFS=$as_save_IFS
8033	<	test -z "$as_dir" && as_dir=.
8034	<	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$ac_exec_ext" >&5
6596	<	break 2
6597	<	fi
8029	>	# Passes both tests.
8030	>	ac_preproc_ok=:
8031	>	break
8032	>	fi
8033	>	rm -f conftest.err conftest.$ac_ext
8034	>
8035		done
8036	<	done
8036	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8037	>	rm -f conftest.err conftest.$ac_ext
8038	>	if $ac_preproc_ok; then :
8039
8040	+	else
8041	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8042	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8043	+	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
8044	+	See \`config.log' for more details." "$LINENO" 5; }
8045		fi
8046	<	fi
8047	<	LEX=$ac_cv_prog_LEX
8048	<	if test -n "$LEX"; then
8049	<	echo "$as_me:$LINENO: result: $LEX" >&5
8050	<	echo "${ECHO_T}$LEX" >&6
8046	>
8047	>	ac_ext=cpp
8048	>	ac_cpp='$CXXCPP $CPPFLAGS'
8049	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8050	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8051	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8052	>
8053	>
8054	>	#
8055	>	# Handle user hints
8056	>	#
8057	>
8058	>	# Check whether --with-openbabel was given.
8059	>	if test "${with_openbabel+set}" = set; then :
8060	>	withval=$with_openbabel; openbabel_dir="$withval"
8061		else
8062	<	echo "$as_me:$LINENO: result: no" >&5
6609	<	echo "${ECHO_T}no" >&6
8062	>	openbabel_dir="not_set"
8063		fi
8064
8065	<	test -n "$LEX" && break
6613	<	done
6614	<	test -n "$LEX" || LEX=":"
8065	>	if test "$openbabel_dir" != "no"; then
8066
8067	<	if test -z "$LEXLIB"
8067	>	if test "$openbabel_dir" != "not_set" ; then
8068	>	if test -d "$openbabel_dir"
8069	>	then
8070	>	OPENBABEL_HOME="$openbabel_dir"
8071	>	else
8072	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8073	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8074	>	OPENBABEL_HOME=/usr/local
8075	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8076	>	then
8077	>	OPENBABEL_HOME=/usr
8078	>	fi
8079	>	fi
8080	>	fi
8081	>	#
8082	>	# Locate openbabel, if wanted
8083	>	#
8084	>	if test -n "${OPENBABEL_HOME}"
8085		then
6618	–	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
6619	–	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
6620	–	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
6621	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6622	–	else
6623	–	ac_check_lib_save_LIBS=$LIBS
6624	–	LIBS="-lfl  $LIBS"
6625	–	cat >conftest.$ac_ext <<_ACEOF
6626	–	#line $LINENO "configure"
6627	–	/* confdefs.h.  */
6628	–	_ACEOF
6629	–	cat confdefs.h >>conftest.$ac_ext
6630	–	cat >>conftest.$ac_ext <<_ACEOF
6631	–	/* end confdefs.h.  */
8086
8087	<	/* Override any gcc2 internal prototype to avoid an error.  */
8088	<	#ifdef __cplusplus
8089	<	extern "C"
8090	<	#endif
8091	<	/* We use char because int might match the return type of a gcc2
6638	<	builtin and then its argument prototype would still apply.  */
6639	<	char yywrap ();
6640	<	int
6641	<	main ()
6642	<	{
6643	<	yywrap ();
6644	<	;
6645	<	return 0;
6646	<	}
6647	<	_ACEOF
6648	<	rm -f conftest.$ac_objext conftest$ac_exeext
6649	<	if { (eval echo "$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 $ac_status); }; }; then
6660	<	ac_cv_lib_fl_yywrap=yes
6661	<	else
6662	<	echo "$as_me: failed program was:" >&5
6663	<	sed 's/^/| /' conftest.$ac_ext >&5
8087	>	ac_ext=cpp
8088	>	ac_cpp='$CXXCPP $CPPFLAGS'
8089	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8090	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8091	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8092
8093	<	ac_cv_lib_fl_yywrap=no
8093	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8094	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8095	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8096	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8097	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8098	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
8099	>	openbabel_cv_openbabel_h=yes
8100	>	else
8101	>	openbabel_cv_openbabel_h=no
8102		fi
8103	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8104	<	LIBS=$ac_check_lib_save_LIBS
8105	<	fi
8106	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
8107	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
6672	<	if test $ac_cv_lib_fl_yywrap = yes; then
6673	<	LEXLIB="-lfl"
8103	>
8104	>
8105	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8106	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
8107	>	openbabel_cv_obconversion_h=yes
8108		else
8109	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
8110	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
8111	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
8112	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8113	<	else
6680	<	ac_check_lib_save_LIBS=$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.$ac_ext <<_ACEOF
8109	>	openbabel_cv_obconversion_h=no
8110	>	fi
8111	>
8112	>
8113	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8114		/* end confdefs.h.  */
8115
8116	<	/* Override any gcc2 internal prototype to avoid an error.  */
8117	<	#ifdef __cplusplus
8118	<	extern "C"
8116	>
8117	>	#include <openbabel/babelconfig.h>
8118	>	#include <openbabel/obconversion.h>
8119	>	using namespace std;
8120	>	using namespace OpenBabel;
8121	>
8122	>	#ifdef FC_DUMMY_MAIN
8123	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8124	>	#  ifdef __cplusplus
8125	>	extern "C"
8126	>	#  endif
8127	>	int FC_DUMMY_MAIN() { return 1; }
8128		#endif
8129	<	/* 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 ();
8129	>	#endif
8130		int
8131		main ()
8132		{
8133	<	yywrap ();
8133	>
8134	>	OBConversion Conv(&cin, &cout);
8135	>
8136	>
8137		;
8138		return 0;
8139		}
8140		_ACEOF
8141	<	rm -f conftest.$ac_objext conftest$ac_exeext
8142	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8143	<	(eval $ac_link) 2>&5
8144	<	ac_status=$?
8145	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8146	<	(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 $ac_status); }; }; then
6717	<	ac_cv_lib_l_yywrap=yes
8141	>	if ac_fn_cxx_try_link "$LINENO"; then :
8142	>
8143	>	openbabel_lib_found="yes"
8144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8145	>	$as_echo "found" >&6; }
8146	>
8147		else
6719	–	echo "$as_me: failed program was:" >&5
6720	–	sed 's/^/| /' conftest.$ac_ext >&5
8148
8149	<	ac_cv_lib_l_yywrap=no
8150	<	fi
8151	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6725	<	LIBS=$ac_check_lib_save_LIBS
6726	<	fi
6727	<	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
6728	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
6729	<	if test $ac_cv_lib_l_yywrap = yes; then
6730	<	LEXLIB="-ll"
6731	<	fi
8149	>	openbabel_lib_found="no"
8150	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8151	>	$as_echo "not found" >&6; }
8152
6733	–	fi
8153
8154		fi
8155	+	rm -f core conftest.err conftest.$ac_objext \
8156	+	conftest$ac_exeext conftest.$ac_ext
8157	+	ac_ext=c
8158	+	ac_cpp='$CPP $CPPFLAGS'
8159	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8160	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8161	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8162
8163	<	if test "x$LEX" != "x:"; then
8164	<	echo "$as_me:$LINENO: checking lex output file root" >&5
8165	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
8166	<	if test "${ac_cv_prog_lex_root+set}" = set; then
8167	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8168	<	else
8169	<	# The minimal lex program is just a single line: %%.  But some broken lexes
8170	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
8171	<	cat >conftest.l <<_ACEOF
8172	<	%%
8173	<	%%
8174	<	_ACEOF
8175	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
8176	<	(eval $LEX conftest.l) 2>&5
8177	<	ac_status=$?
8178	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8179	<	(exit $ac_status); }
8180	<	if test -f lex.yy.c; then
8181	<	ac_cv_prog_lex_root=lex.yy
8182	<	elif test -f lexyy.c; then
8183	<	ac_cv_prog_lex_root=lexyy
8184	<	else
8185	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
8186	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
8187	<	{ (exit 1); exit 1; }; }
8163	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8164	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8165	>
8166	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8167	>	USE_OPENBABEL=yes
8168	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8169	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8170	>	OPENBABEL_LIB="-lopenbabel"
8171	>	else
8172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8173	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8174	>	OPENBABEL_INC_DIR=
8175	>	OPENBABEL_LIB_DIR=
8176	>	OPENBABEL_LIB=
8177	>	USE_OPENBABEL=no
8178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8179	>	$as_echo "failed" >&6; }
8180	>	echo ""
8181	>	echo "*********************************************************"
8182	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
8183	>	echo "* installation If you need OpenMD to be able to convert *"
8184	>	echo "* xyz or pdb files you need to specify a valid          *"
8185	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8186	>	echo "*                                                       *"
8187	>	echo "* OpenMD will still work without openbabel installed.   *"
8188	>	echo "*********************************************************"
8189	>	echo ""
8190	>	fi
8191	>
8192	>
8193	>
8194	>
8195		fi
8196		fi
6764	–	echo "$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
8197
8198	<	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
8199	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
8200	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
8201	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8198	>
8199	>	# Checks for header files.
8200	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8201	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8202	>	if test "${ac_cv_header_stdc+set}" = set; then :
8203	>	$as_echo_n "(cached) " >&6
8204		else
8205	<	# POSIX says lex can declare yytext either as a pointer or an array; the
8206	<	# default is implementation-dependent. Figure out which it is, since
8207	<	# not all implementations provide the %pointer and %array declarations.
8208	<	ac_cv_prog_lex_yytext_pointer=no
8209	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
8210	<	ac_save_LIBS=$LIBS
8211	<	LIBS="$LIBS $LEXLIB"
8212	<	cat >conftest.$ac_ext <<_ACEOF
8213	<	`cat $LEX_OUTPUT_ROOT.c`
8205	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8206	>	/* end confdefs.h.  */
8207	>	#include <stdlib.h>
8208	>	#include <stdarg.h>
8209	>	#include <string.h>
8210	>	#include <float.h>
8211	>
8212	>	#ifdef FC_DUMMY_MAIN
8213	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8214	>	#  ifdef __cplusplus
8215	>	extern "C"
8216	>	#  endif
8217	>	int FC_DUMMY_MAIN() { return 1; }
8218	>	#endif
8219	>	#endif
8220	>	int
8221	>	main ()
8222	>	{
8223	>
8224	>	;
8225	>	return 0;
8226	>	}
8227		_ACEOF
8228	<	rm -f conftest.$ac_objext conftest$ac_exeext
8229	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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 $ac_status); }; }; then
6796	<	ac_cv_prog_lex_yytext_pointer=yes
8228	>	if ac_fn_c_try_compile "$LINENO"; then :
8229	>	ac_cv_header_stdc=yes
8230		else
8231	<	echo "$as_me: failed program was:" >&5
8232	<	sed 's/^/| /' conftest.$ac_ext >&5
8231	>	ac_cv_header_stdc=no
8232	>	fi
8233	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8234
8235	+	if test $ac_cv_header_stdc = yes; then
8236	+	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8237	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8238	+	/* end confdefs.h.  */
8239	+	#include <string.h>
8240	+
8241	+	_ACEOF
8242	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8243	+	$EGREP "memchr" >/dev/null 2>&1; then :
8244	+
8245	+	else
8246	+	ac_cv_header_stdc=no
8247		fi
8248	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6803	<	LIBS=$ac_save_LIBS
6804	<	rm -f "${LEX_OUTPUT_ROOT}.c"
8248	>	rm -f conftest*
8249
8250		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
8251
8252	<	cat >>confdefs.h <<\_ACEOF
8253	<	#define YYTEXT_POINTER 1
8252	>	if test $ac_cv_header_stdc = yes; then
8253	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8254	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8255	>	/* end confdefs.h.  */
8256	>	#include <stdlib.h>
8257	>
8258		_ACEOF
8259	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8260	+	$EGREP "free" >/dev/null 2>&1; then :
8261
8262	+	else
8263	+	ac_cv_header_stdc=no
8264		fi
8265	+	rm -f conftest*
8266
8267		fi
8268	<	# Extract the first word of "ar", so it can be a program name with args.
8269	<	set dummy ar; ac_word=$2
8270	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
8271	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8272	<	if test "${ac_cv_prog_AR+set}" = set; then
6823	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8268	>
8269	>	if test $ac_cv_header_stdc = yes; then
8270	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8271	>	if test "$cross_compiling" = yes; then :
8272	>	:
8273		else
8274	<	if test -n "$AR"; then
8275	<	ac_cv_prog_AR="$AR" # Let the user override the test.
8276	<	else
8277	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8278	<	for as_dir in $PATH
8279	<	do
8280	<	IFS=$as_save_IFS
8281	<	test -z "$as_dir" && as_dir=.
8282	<	for ac_exec_ext in '' $ac_executable_extensions; do
8283	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8284	<	ac_cv_prog_AR="ar"
8285	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8286	<	break 2
8287	<	fi
6839	<	done
6840	<	done
8274	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8275	>	/* end confdefs.h.  */
8276	>	#include <ctype.h>
8277	>	#include <stdlib.h>
8278	>	#if ((' ' & 0x0FF) == 0x020)
8279	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8280	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8281	>	#else
8282	>	# define ISLOWER(c) \
8283	>	(('a' <= (c) && (c) <= 'i') \
8284	>	|| ('j' <= (c) && (c) <= 'r') \
8285	>	|| ('s' <= (c) && (c) <= 'z'))
8286	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8287	>	#endif
8288
8289	<	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
8289	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8290	>	int
8291	>	main ()
8292	>	{
8293	>	int i;
8294	>	for (i = 0; i < 256; i++)
8295	>	if (XOR (islower (i), ISLOWER (i))
8296	>	|| toupper (i) != TOUPPER (i))
8297	>	return 2;
8298	>	return 0;
8299	>	}
8300	>	_ACEOF
8301	>	if ac_fn_c_try_run "$LINENO"; then :
8302	>
8303	>	else
8304	>	ac_cv_header_stdc=no
8305		fi
8306	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8307	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8308		fi
8309	<	AR=$ac_cv_prog_AR
6846	<	if test -n "$AR"; then
6847	<	echo "$as_me:$LINENO: result: $AR" >&5
6848	<	echo "${ECHO_T}$AR" >&6
6849	<	else
6850	<	echo "$as_me:$LINENO: result: no" >&5
6851	<	echo "${ECHO_T}no" >&6
8309	>
8310		fi
8311	+	fi
8312	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8313	+	$as_echo "$ac_cv_header_stdc" >&6; }
8314	+	if test $ac_cv_header_stdc = yes; then
8315
8316	<	if test "$AR" = "NONE"; then
6855	<	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
6856	<	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
6857	<	{ (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.
8316	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8317
8318	+	fi
8319	+
8320	+	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8321	+	do :
8322	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8323	+	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8324	+	eval as_val=\$$as_ac_Header
8325	+	if test "x$as_val" = x""yes; then :
8326	+	cat >>confdefs.h <<_ACEOF
8327	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8328		_ACEOF
8329
6874	–	# The following way of writing the cache mishandles newlines in values,
6875	–	# 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
8330		fi
6911	–	rm -f confcache
6912	–	exit 1
6913	–	fi
8331
6915	–	# Extract the first word of "ps", so it can be a program name with args.
6916	–	set dummy ps; ac_word=$2
6917	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
6918	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6919	–	if test "${ac_cv_path_PS+set}" = set; then
6920	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6921	–	else
6922	–	case $PS in
6923	–	[\\/]* | ?:[\\/]*)
6924	–	ac_cv_path_PS="$PS" # Let the user override the test with a path.
6925	–	;;
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$ac_exec_ext" >&5
6936	–	break 2
6937	–	fi
8332		done
6939	–	done
8333
6941	–	;;
6942	–	esac
6943	–	fi
6944	–	PS=$ac_cv_path_PS
8334
8335	<	if test -n "$PS"; then
8336	<	echo "$as_me:$LINENO: result: $PS" >&5
8337	<	echo "${ECHO_T}$PS" >&6
8335	>	# Checks for typedefs, structures, and compiler characteristics.
8336	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8337	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8338	>	if test "${ac_cv_header_stdbool_h+set}" = set; then :
8339	>	$as_echo_n "(cached) " >&6
8340		else
8341	<	echo "$as_me:$LINENO: result: no" >&5
8342	<	echo "${ECHO_T}no" >&6
6952	<	fi
8341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8342	>	/* end confdefs.h.  */
8343
8344	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
8345	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
8346	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
8347	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8348	<	else
8344	>	#include <stdbool.h>
8345	>	#ifndef bool
8346	>	"error: bool is not defined"
8347	>	#endif
8348	>	#ifndef false
8349	>	"error: false is not defined"
8350	>	#endif
8351	>	#if false
8352	>	"error: false is not 0"
8353	>	#endif
8354	>	#ifndef true
8355	>	"error: true is not defined"
8356	>	#endif
8357	>	#if true != 1
8358	>	"error: true is not 1"
8359	>	#endif
8360	>	#ifndef __bool_true_false_are_defined
8361	>	"error: __bool_true_false_are_defined is not defined"
8362	>	#endif
8363
8364	<	if $PS -ef -o rss > /dev/null 2>&1; then
6961	<	ac_cv_prog_ps_ef=yes
6962	<	else
6963	<	ac_cv_prog_ps_ef=no
6964	<	fi
6965	<	if $PS ax -o rss > /dev/null 2>&1; then
6966	<	ac_cv_prog_ps_ax=yes
6967	<	else
6968	<	ac_cv_prog_ps_ax=no
6969	<	fi
6970	<	if test "$ac_cv_prog_ps_ef" = yes; then
6971	<	ac_cv_prog_ps_syntax=POSIX
6972	<	else
6973	<	if test "$ac_cv_prog_ps_ax" = yes; then
6974	<	ac_cv_prog_ps_syntax=BSD
6975	<	else
6976	<	{ { echo "$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
8364	>	struct s { _Bool s: 1; _Bool t; } s;
8365
8366	<	fi
8367	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
8368	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
8366	>	char a[true == 1 ? 1 : -1];
8367	>	char b[false == 0 ? 1 : -1];
8368	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8369	>	char d[(bool) 0.5 == true ? 1 : -1];
8370	>	bool e = &s;
8371	>	char f[(_Bool) 0.0 == false ? 1 : -1];
8372	>	char g[true];
8373	>	char h[sizeof (_Bool)];
8374	>	char i[sizeof s.t];
8375	>	enum { j = false, k = true, l = false * true, m = true * 256 };
8376	>	/* The following fails for
8377	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8378	>	_Bool n[m];
8379	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8380	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8381	>	#       if defined __xlc__ || defined __GNUC__
8382	>	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8383	>	reported by James Lemley on 2005-10-05; see
8384	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8385	>	This test is not quite right, since xlc is allowed to
8386	>	reject this program, as the initializer for xlcbug is
8387	>	not one of the forms that C requires support for.
8388	>	However, doing the test right would require a runtime
8389	>	test, and that would make cross-compilation harder.
8390	>	Let us hope that IBM fixes the xlc bug, and also adds
8391	>	support for this kind of constant expression.  In the
8392	>	meantime, this test will reject xlc, which is OK, since
8393	>	our stdbool.h substitute should suffice.  We also test
8394	>	this with GCC, where it should work, to detect more
8395	>	quickly whether someone messes up the test in the
8396	>	future.  */
8397	>	char digs[] = "0123456789";
8398	>	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8399	>	#       endif
8400	>	/* Catch a bug in an HP-UX C compiler.  See
8401	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8402	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8403	>	*/
8404	>	_Bool q = true;
8405	>	_Bool *pq = &q;
8406
8407	<	cat >>confdefs.h <<_ACEOF
8408	<	#define PS $PS
8409	<	_ACEOF
8407	>	#ifdef FC_DUMMY_MAIN
8408	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8409	>	#  ifdef __cplusplus
8410	>	extern "C"
8411	>	#  endif
8412	>	int FC_DUMMY_MAIN() { return 1; }
8413	>	#endif
8414	>	#endif
8415	>	int
8416	>	main ()
8417	>	{
8418
8419	+	*pq |= q;
8420	+	*pq |= ! q;
8421	+	/* Refer to every declared value, to avoid compiler optimizations.  */
8422	+	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8423	+	+ !m + !n + !o + !p + !q + !pq);
8424
8425	<	cat >>confdefs.h <<_ACEOF
8426	<	#define PSTYPE $ac_cv_prog_ps_syntax
8425	>	;
8426	>	return 0;
8427	>	}
8428		_ACEOF
8429	<
8430	<
6996	<
6997	<
6998	<	# Check whether --with-mpi or --without-mpi was given.
6999	<	if test "${with_mpi+set}" = set; then
7000	<	withval="$with_mpi"
7001	<	with_mpi=$withval
8429	>	if ac_fn_c_try_compile "$LINENO"; then :
8430	>	ac_cv_header_stdbool_h=yes
8431		else
8432	<	with_mpi="no"
7004	<	fi;
7005	<
7006	<	case "x$with_mpi" in
7007	<	xyes | "x")  USE_MPI=yes;;
7008	<	xno) USE_MPI=no ;;
7009	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
7010	<	esac
7011	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
7012	<	MPI="/usr/local"
8432	>	ac_cv_header_stdbool_h=no
8433		fi
8434	<	if test "$USE_MPI" = "yes"; then
7015	<
7016	<
7017	<	# Set variables...
7018	<	MPI_LIB_DIR="$MPI/lib"
7019	<	MPI_INC_DIR="$MPI/include"
7020	<
7021	<
7022	<
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 "${ECHO_T}no! Check MPI include paths" >&6
7034	<	USE_MPI="no"
8434	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8435		fi
8436	<	rm -f conftest*
8437	<	if test "$have_mpi_h" = 1; then
8436	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8437	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8438	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8439	>	if test "x$ac_cv_type__Bool" = x""yes; then :
8440
8441	<	cat >>confdefs.h <<\_ACEOF
8442	<	#define HAVE_MPI_H 1
8441	>	cat >>confdefs.h <<_ACEOF
8442	>	#define HAVE__BOOL 1
8443		_ACEOF
8444
7043	–	fi
8445
7045	–	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
7046	–	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
7047	–	have_mpif_h=0
7048	–	rm -f conftest*
7049	–	cat >conftest.f90 <<EOF
7050	–	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
7059	–	else
7060	–	if test -s conftest.out ; then
7061	–	cat conftest.out >> config.log
7062	–	fi
7063	–	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
7064	–	echo "${ECHO_T}no! Check MPI include paths" >&6
7065	–	USE_MPI="no"
8446		fi
7067	–	rm -f conftest*
8447
8448	<	if test "$have_mpif_h" = 1; then
8448	>	if test $ac_cv_header_stdbool_h = yes; then
8449
8450	<	cat >>confdefs.h <<\_ACEOF
7072	<	#define HAVE_MPIF_H 1
7073	<	_ACEOF
8450	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8451
8452		fi
8453
8454	<	ac_ext=c
8455	<	ac_cpp='$CPP $CPPFLAGS'
8456	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8457	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7081	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7082	<
7083	<	ac_save_LDFLAGS=$LDFLAGS
7084	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
7085	<
7086	<	if test x = x"$MPI_LIB"; then
7087	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
7088	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
7089	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
7090	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8454	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8455	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8456	>	if test "${ac_cv_c_const+set}" = set; then :
8457	>	$as_echo_n "(cached) " >&6
8458		else
8459	<	ac_check_lib_save_LIBS=$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.$ac_ext <<_ACEOF
8459	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8460		/* end confdefs.h.  */
8461
8462	<	/* Override any gcc2 internal prototype to avoid an error.  */
8463	<	#ifdef __cplusplus
8464	<	extern "C"
8462	>	#ifdef FC_DUMMY_MAIN
8463	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8464	>	#  ifdef __cplusplus
8465	>	extern "C"
8466	>	#  endif
8467	>	int FC_DUMMY_MAIN() { return 1; }
8468		#endif
8469	<	/* 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 ();
8469	>	#endif
8470		int
8471		main ()
8472		{
8473	<	MPI_Init ();
8473	>	/* FIXME: Include the comments suggested by Paul. */
8474	>	#ifndef __cplusplus
8475	>	/* Ultrix mips cc rejects this.  */
8476	>	typedef int charset[2];
8477	>	const charset cs;
8478	>	/* SunOS 4.1.1 cc rejects this.  */
8479	>	char const *const *pcpcc;
8480	>	char **ppc;
8481	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8482	>	struct point {int x, y;};
8483	>	static struct point const zero = {0,0};
8484	>	/* AIX XL C 1.02.0.0 rejects this.
8485	>	It does not let you subtract one const X* pointer from another in
8486	>	an arm of an if-expression whose if-part is not a constant
8487	>	expression */
8488	>	const char *g = "string";
8489	>	pcpcc = &g + (g ? g-g : 0);
8490	>	/* HPUX 7.0 cc rejects these. */
8491	>	++pcpcc;
8492	>	ppc = (char**) pcpcc;
8493	>	pcpcc = (char const *const *) ppc;
8494	>	{ /* SCO 3.2v4 cc rejects this.  */
8495	>	char *t;
8496	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8497	>
8498	>	*t++ = 0;
8499	>	if (s) return 0;
8500	>	}
8501	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8502	>	int x[] = {25, 17};
8503	>	const int *foo = &x[0];
8504	>	++foo;
8505	>	}
8506	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8507	>	typedef const int *iptr;
8508	>	iptr p = 0;
8509	>	++p;
8510	>	}
8511	>	{ /* AIX XL C 1.02.0.0 rejects this saying
8512	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8513	>	struct s { int j; const int *ap[3]; };
8514	>	struct s *b; b->j = 5;
8515	>	}
8516	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8517	>	const int foo = 10;
8518	>	if (!foo) return 0;
8519	>	}
8520	>	return !cs[0] && !zero.x;
8521	>	#endif
8522	>
8523		;
8524		return 0;
8525		}
8526		_ACEOF
8527	<	rm -f conftest.$ac_objext conftest$ac_exeext
8528	<	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 $ac_status); }; }; then
7129	<	ac_cv_lib_mpich_MPI_Init=yes
8527	>	if ac_fn_c_try_compile "$LINENO"; then :
8528	>	ac_cv_c_const=yes
8529		else
8530	<	echo "$as_me: failed program was:" >&5
7132	<	sed 's/^/| /' conftest.$ac_ext >&5
7133	<
7134	<	ac_cv_lib_mpich_MPI_Init=no
8530	>	ac_cv_c_const=no
8531		fi
8532	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7137	<	LIBS=$ac_check_lib_save_LIBS
8532	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8533		fi
8534	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
8535	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
8536	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
7142	<	MPI_LIB="-lmpich"
7143	<	fi
8534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8535	>	$as_echo "$ac_cv_c_const" >&6; }
8536	>	if test $ac_cv_c_const = no; then
8537
8538	+	$as_echo "#define const /**/" >>confdefs.h
8539	+
8540		fi
8541	<	if test x = x"$MPI_LIB"; then
8542	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8543	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
8544	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
8545	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8541	>
8542	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8543	>	$as_echo_n "checking for inline... " >&6; }
8544	>	if test "${ac_cv_c_inline+set}" = set; then :
8545	>	$as_echo_n "(cached) " >&6
8546		else
8547	<	ac_check_lib_save_LIBS=$LIBS
8548	<	LIBS="-lmpi  $LIBS"
8549	<	cat >conftest.$ac_ext <<_ACEOF
7155	<	#line $LINENO "configure"
7156	<	/* confdefs.h.  */
7157	<	_ACEOF
7158	<	cat confdefs.h >>conftest.$ac_ext
7159	<	cat >>conftest.$ac_ext <<_ACEOF
8547	>	ac_cv_c_inline=no
8548	>	for ac_kw in inline __inline__ __inline; do
8549	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8550		/* end confdefs.h.  */
8551	+	#ifndef __cplusplus
8552	+	typedef int foo_t;
8553	+	static $ac_kw foo_t static_foo () {return 0; }
8554	+	$ac_kw foo_t foo () {return 0; }
8555	+	#endif
8556
8557	<	/* Override any gcc2 internal prototype to avoid an error.  */
8558	<	#ifdef __cplusplus
8559	<	extern "C"
8557	>	_ACEOF
8558	>	if ac_fn_c_try_compile "$LINENO"; then :
8559	>	ac_cv_c_inline=$ac_kw
8560	>	fi
8561	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8562	>	test "$ac_cv_c_inline" != no && break
8563	>	done
8564	>
8565	>	fi
8566	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8567	>	$as_echo "$ac_cv_c_inline" >&6; }
8568	>
8569	>	case $ac_cv_c_inline in
8570	>	inline | yes) ;;
8571	>	*)
8572	>	case $ac_cv_c_inline in
8573	>	no) ac_val=;;
8574	>	*) ac_val=$ac_cv_c_inline;;
8575	>	esac
8576	>	cat >>confdefs.h <<_ACEOF
8577	>	#ifndef __cplusplus
8578	>	#define inline $ac_val
8579		#endif
7166	–	/* We use char because int might match the return type of a gcc2
7167	–	builtin and then its argument prototype would still apply.  */
7168	–	char MPI_Init ();
7169	–	int
7170	–	main ()
7171	–	{
7172	–	MPI_Init ();
7173	–	;
7174	–	return 0;
7175	–	}
8580		_ACEOF
8581	<	rm -f conftest.$ac_objext conftest$ac_exeext
8582	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8583	<	(eval $ac_link) 2>&5
8584	<	ac_status=$?
8585	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8586	<	(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 $ac_status); }; }; then
7189	<	ac_cv_lib_mpi_MPI_Init=yes
8581	>	;;
8582	>	esac
8583	>
8584	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8585	>	if test "x$ac_cv_type_size_t" = x""yes; then :
8586	>
8587		else
7191	–	echo "$as_me: failed program was:" >&5
7192	–	sed 's/^/| /' conftest.$ac_ext >&5
8588
8589	<	ac_cv_lib_mpi_MPI_Init=no
8590	<	fi
8591	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7197	<	LIBS=$ac_check_lib_save_LIBS
7198	<	fi
7199	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7200	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7201	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7202	<	MPI_LIB="-lmpi"
7203	<	fi
8589	>	cat >>confdefs.h <<_ACEOF
8590	>	#define size_t unsigned int
8591	>	_ACEOF
8592
8593		fi
8594	<	$as_unset ac_cv_lib_mpi_MPI_Init
8595	<	if test x = x"$MPI_LIB"; then
8596	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8597	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
8598	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7211	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8594	>
8595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8596	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8597	>	if test "${ac_cv_header_time+set}" = set; then :
8598	>	$as_echo_n "(cached) " >&6
8599		else
8600	<	ac_check_lib_save_LIBS=$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.$ac_ext <<_ACEOF
8600	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8601		/* end confdefs.h.  */
8602	+	#include <sys/types.h>
8603	+	#include <sys/time.h>
8604	+	#include <time.h>
8605
8606	<	/* Override any gcc2 internal prototype to avoid an error.  */
8607	<	#ifdef __cplusplus
8608	<	extern "C"
8606	>	#ifdef FC_DUMMY_MAIN
8607	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8608	>	#  ifdef __cplusplus
8609	>	extern "C"
8610	>	#  endif
8611	>	int FC_DUMMY_MAIN() { return 1; }
8612		#endif
8613	<	/* We use char because int might match the return type of a gcc2
7228	<	builtin and then its argument prototype would still apply.  */
7229	<	char MPI_Init ();
8613	>	#endif
8614		int
8615		main ()
8616		{
8617	<	MPI_Init ();
8617	>	if ((struct tm *) 0)
8618	>	return 0;
8619		;
8620		return 0;
8621		}
8622		_ACEOF
8623	<	rm -f conftest.$ac_objext conftest$ac_exeext
8624	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7240	<	(eval $ac_link) 2>&5
7241	<	ac_status=$?
7242	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7243	<	(exit $ac_status); } &&
7244	<	{ ac_try='test -s conftest$ac_exeext'
7245	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7246	<	(eval $ac_try) 2>&5
7247	<	ac_status=$?
7248	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7249	<	(exit $ac_status); }; }; then
7250	<	ac_cv_lib_mpi_MPI_Init=yes
8623	>	if ac_fn_c_try_compile "$LINENO"; then :
8624	>	ac_cv_header_time=yes
8625		else
8626	<	echo "$as_me: failed program was:" >&5
7253	<	sed 's/^/| /' conftest.$ac_ext >&5
7254	<
7255	<	ac_cv_lib_mpi_MPI_Init=no
8626	>	ac_cv_header_time=no
8627		fi
8628	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7258	<	LIBS=$ac_check_lib_save_LIBS
8628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8629		fi
8630	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
8631	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
8632	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
8633	<	MPI_LIB="-lmpi -llam"
8630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8631	>	$as_echo "$ac_cv_header_time" >&6; }
8632	>	if test $ac_cv_header_time = yes; then
8633	>
8634	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8635	>
8636		fi
8637
8638	+
8639	+	# Checks for library functions.
8640	+	for ac_header in stdlib.h
8641	+	do :
8642	+	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8643	+	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8644	+	cat >>confdefs.h <<_ACEOF
8645	+	#define HAVE_STDLIB_H 1
8646	+	_ACEOF
8647	+
8648		fi
8649	<	$as_unset ac_cv_lib_mpich_MPI_Init
8650	<	if test x = x"$MPI_LIB"; then
8651	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
8652	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
8653	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
8654	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8649	>
8650	>	done
8651	>
8652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8653	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8654	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
8655	>	$as_echo_n "(cached) " >&6
8656		else
8657	<	ac_check_lib_save_LIBS=$LIBS
8658	<	LIBS="-lmpich "-lpmpich" $LIBS"
8659	<	cat >conftest.$ac_ext <<_ACEOF
8660	<	#line $LINENO "configure"
7278	<	/* confdefs.h.  */
7279	<	_ACEOF
7280	<	cat confdefs.h >>conftest.$ac_ext
7281	<	cat >>conftest.$ac_ext <<_ACEOF
8657	>	if test "$cross_compiling" = yes; then :
8658	>	ac_cv_func_malloc_0_nonnull=no
8659	>	else
8660	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8661		/* end confdefs.h.  */
8662	+	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8663	+	# include <stdlib.h>
8664	+	#else
8665	+	char *malloc ();
8666	+	#endif
8667
8668	<	/* Override any gcc2 internal prototype to avoid an error.  */
8669	<	#ifdef __cplusplus
8670	<	extern "C"
8668	>	#ifdef FC_DUMMY_MAIN
8669	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8670	>	#  ifdef __cplusplus
8671	>	extern "C"
8672	>	#  endif
8673	>	int FC_DUMMY_MAIN() { return 1; }
8674		#endif
8675	<	/* We use char because int might match the return type of a gcc2
7289	<	builtin and then its argument prototype would still apply.  */
7290	<	char MPI_Init ();
8675	>	#endif
8676		int
8677		main ()
8678		{
8679	<	MPI_Init ();
8679	>	return ! malloc (0);
8680		;
8681		return 0;
8682		}
8683		_ACEOF
8684	<	rm -f conftest.$ac_objext conftest$ac_exeext
8685	<	if { (eval echo "$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 $ac_status); }; }; then
7311	<	ac_cv_lib_mpich_MPI_Init=yes
8684	>	if ac_fn_c_try_run "$LINENO"; then :
8685	>	ac_cv_func_malloc_0_nonnull=yes
8686		else
8687	<	echo "$as_me: failed program was:" >&5
7314	<	sed 's/^/| /' conftest.$ac_ext >&5
7315	<
7316	<	ac_cv_lib_mpich_MPI_Init=no
8687	>	ac_cv_func_malloc_0_nonnull=no
8688		fi
8689	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8690	<	LIBS=$ac_check_lib_save_LIBS
8689	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8690	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8691		fi
7321	–	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
7322	–	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
7323	–	if test $ac_cv_lib_mpich_MPI_Init = yes; then
7324	–	MPI_LIB="-lmpich -lpmpich"
7325	–	fi
8692
8693		fi
8694	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8695	+	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8696	+	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8697
8698	<	$as_unset ac_cv_lib_mpi_MPI_Init
8699	<	if test x = x"$MPI_LIB"; then
7331	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7332	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7333	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7334	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8698	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8699	>
8700		else
8701	<	ac_check_lib_save_LIBS=$LIBS
8702	<	LIBS="-lmpi -llam -lpthread $LIBS"
8703	<	cat >conftest.$ac_ext <<_ACEOF
8704	<	#line $LINENO "configure"
8705	<	/* confdefs.h.  */
8701	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8702	>
8703	>	case " $LIBOBJS " in
8704	>	*" malloc.$ac_objext "* ) ;;
8705	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8706	>	;;
8707	>	esac
8708	>
8709	>
8710	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8711	>
8712	>	fi
8713	>
8714	>
8715	>	for ac_header in stdlib.h
8716	>	do :
8717	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8718	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8719	>	cat >>confdefs.h <<_ACEOF
8720	>	#define HAVE_STDLIB_H 1
8721		_ACEOF
8722	<	cat confdefs.h >>conftest.$ac_ext
8723	<	cat >>conftest.$ac_ext <<_ACEOF
8722	>
8723	>	fi
8724	>
8725	>	done
8726	>
8727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8728	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8729	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
8730	>	$as_echo_n "(cached) " >&6
8731	>	else
8732	>	if test "$cross_compiling" = yes; then :
8733	>	ac_cv_func_realloc_0_nonnull=no
8734	>	else
8735	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8736		/* end confdefs.h.  */
8737	+	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8738	+	# include <stdlib.h>
8739	+	#else
8740	+	char *realloc ();
8741	+	#endif
8742
8743	<	/* Override any gcc2 internal prototype to avoid an error.  */
8744	<	#ifdef __cplusplus
8745	<	extern "C"
8743	>	#ifdef FC_DUMMY_MAIN
8744	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8745	>	#  ifdef __cplusplus
8746	>	extern "C"
8747	>	#  endif
8748	>	int FC_DUMMY_MAIN() { return 1; }
8749		#endif
8750	<	/* We use char because int might match the return type of a gcc2
7351	<	builtin and then its argument prototype would still apply.  */
7352	<	char MPI_Init ();
8750	>	#endif
8751		int
8752		main ()
8753		{
8754	<	MPI_Init ();
8754	>	return ! realloc (0, 0);
8755		;
8756		return 0;
8757		}
8758		_ACEOF
8759	<	rm -f conftest.$ac_objext conftest$ac_exeext
8760	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7363	<	(eval $ac_link) 2>&5
7364	<	ac_status=$?
7365	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7366	<	(exit $ac_status); } &&
7367	<	{ ac_try='test -s conftest$ac_exeext'
7368	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7369	<	(eval $ac_try) 2>&5
7370	<	ac_status=$?
7371	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7372	<	(exit $ac_status); }; }; then
7373	<	ac_cv_lib_mpi_MPI_Init=yes
8759	>	if ac_fn_c_try_run "$LINENO"; then :
8760	>	ac_cv_func_realloc_0_nonnull=yes
8761		else
8762	<	echo "$as_me: failed program was:" >&5
7376	<	sed 's/^/| /' conftest.$ac_ext >&5
7377	<
7378	<	ac_cv_lib_mpi_MPI_Init=no
8762	>	ac_cv_func_realloc_0_nonnull=no
8763		fi
8764	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8765	<	LIBS=$ac_check_lib_save_LIBS
8764	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8765	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8766		fi
7383	–	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7384	–	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7385	–	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7386	–	MPI_LIB="-lmpi -llam -lpthread"
7387	–	else
8767
7389	–	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
7390	–	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
7391	–	{ (exit 1); exit 1; }; }
7392	–	USE_MPI="no"
7393	–
8768		fi
8769	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8770	+	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8771	+	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8772
8773	<	fi
8773	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8774
8775	+	else
8776	+	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8777
8778	+	case " $LIBOBJS " in
8779	+	*" realloc.$ac_objext "* ) ;;
8780	+	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8781	+	;;
8782	+	esac
8783
7400	–	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
7401	–	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
7402	–	MPI_F90_LIB=""
7403	–	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
7404	–	MPI_F90_LIB="-lfmpich"
7405	–	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
8784
8785	+	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8786
8787		fi
8788
8789
8790	<
8791	<	# Check whether --with-sprng or --without-sprng was given.
8792	<	if test "${with_sprng+set}" = set; then
8793	<	withval="$with_sprng"
8794	<	with_sprng=$withval
8790	>	for ac_header in sys/select.h sys/socket.h
8791	>	do :
8792	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8793	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8794	>	eval as_val=\$$as_ac_Header
8795	>	if test "x$as_val" = x""yes; then :
8796	>	cat >>confdefs.h <<_ACEOF
8797	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8798	>	_ACEOF
8799	>
8800	>	fi
8801	>
8802	>	done
8803	>
8804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8805	>	$as_echo_n "checking types of arguments for select... " >&6; }
8806	>	if test "${ac_cv_func_select_args+set}" = set; then :
8807	>	$as_echo_n "(cached) " >&6
8808		else
8809	<	with_sprng="/usr/local"
8810	<	fi;
8809	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8810	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8811	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8812	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8813	>	/* end confdefs.h.  */
8814	>	$ac_includes_default
8815	>	#ifdef HAVE_SYS_SELECT_H
8816	>	# include <sys/select.h>
8817	>	#endif
8818	>	#ifdef HAVE_SYS_SOCKET_H
8819	>	# include <sys/socket.h>
8820	>	#endif
8821
8822	<	case "x$with_sprng" in
8823	<	xyes | "x")  USE_SPRNG=yes;;
8824	<	xno) USE_SPRNG=no ;;
8825	<	*) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
8826	<	esac
8827	<	if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
8828	<	SPRNG="/usr/local"
8822	>	#ifdef FC_DUMMY_MAIN
8823	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8824	>	#  ifdef __cplusplus
8825	>	extern "C"
8826	>	#  endif
8827	>	int FC_DUMMY_MAIN() { return 1; }
8828	>	#endif
8829	>	#endif
8830	>	int
8831	>	main ()
8832	>	{
8833	>	extern int select ($ac_arg1,
8834	>	$ac_arg234, $ac_arg234, $ac_arg234,
8835	>	$ac_arg5);
8836	>	;
8837	>	return 0;
8838	>	}
8839	>	_ACEOF
8840	>	if ac_fn_c_try_compile "$LINENO"; then :
8841	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8842		fi
8843	<	if test "$USE_SPRNG" = "yes"; then
8843	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8844	>	done
8845	>	done
8846	>	done
8847	>	# Provide a safe default value.
8848	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8849
8850	+	fi
8851	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8852	+	$as_echo "$ac_cv_func_select_args" >&6; }
8853	+	ac_save_IFS=$IFS; IFS=','
8854	+	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8855	+	IFS=$ac_save_IFS
8856	+	shift
8857
8858	<	# Set variables...
8859	<	SPRNG_LIB_DIR="$SPRNG/lib"
8860	<	SPRNG_INC_DIR="$SPRNG/include"
8858	>	cat >>confdefs.h <<_ACEOF
8859	>	#define SELECT_TYPE_ARG1 $1
8860	>	_ACEOF
8861
8862
8863	+	cat >>confdefs.h <<_ACEOF
8864	+	#define SELECT_TYPE_ARG234 ($2)
8865	+	_ACEOF
8866
8867	<	echo "$as_me:$LINENO: checking for sprng.h" >&5
8868	<	echo $ECHO_N "checking for sprng.h... $ECHO_C" >&6
8869	<	have_sprng_h=0
8870	<	echo '#include <sprng.h>' > conftest.cc
8871	<	if test -z "`${CXX} -I${SPRNG_INC_DIR} -c conftest.cc 2>&1`"; then
7448	<	echo "$as_me:$LINENO: result: yes" >&5
7449	<	echo "${ECHO_T}yes" >&6
7450	<	have_sprng_h=1
7451	<	else
7452	<	echo "$as_me:$LINENO: result: no! Check SPRNG include path!" >&5
7453	<	echo "${ECHO_T}no! Check SPRNG include path!" >&6
7454	<	USE_SPRNG="no"
7455	<	fi
8867	>
8868	>	cat >>confdefs.h <<_ACEOF
8869	>	#define SELECT_TYPE_ARG5 ($3)
8870	>	_ACEOF
8871	>
8872		rm -f conftest*
7457	–	if test "$have_sprng_h" = 1; then
8873
8874	<	cat >>confdefs.h <<\_ACEOF
8875	<	#define HAVE_SPRNG_H 1
8874	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8875	>	$as_echo_n "checking for working strtod... " >&6; }
8876	>	if test "${ac_cv_func_strtod+set}" = set; then :
8877	>	$as_echo_n "(cached) " >&6
8878	>	else
8879	>	if test "$cross_compiling" = yes; then :
8880	>	ac_cv_func_strtod=no
8881	>	else
8882	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8883	>	/* end confdefs.h.  */
8884	>
8885	>	$ac_includes_default
8886	>	#ifndef strtod
8887	>	double strtod ();
8888	>	#endif
8889	>	int
8890	>	main()
8891	>	{
8892	>	{
8893	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8894	>	char *string = " +69";
8895	>	char *term;
8896	>	double value;
8897	>	value = strtod (string, &term);
8898	>	if (value != 69 || term != (string + 4))
8899	>	return 1;
8900	>	}
8901	>
8902	>	{
8903	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8904	>	terminating character under some conditions.  */
8905	>	char *string = "NaN";
8906	>	char *term;
8907	>	strtod (string, &term);
8908	>	if (term != string && *(term - 1) == 0)
8909	>	return 1;
8910	>	}
8911	>	return 0;
8912	>	}
8913	>
8914		_ACEOF
8915	+	if ac_fn_c_try_run "$LINENO"; then :
8916	+	ac_cv_func_strtod=yes
8917	+	else
8918	+	ac_cv_func_strtod=no
8919	+	fi
8920	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8921	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8922	+	fi
8923
8924		fi
8925	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8926	+	$as_echo "$ac_cv_func_strtod" >&6; }
8927	+	if test $ac_cv_func_strtod = no; then
8928	+	case " $LIBOBJS " in
8929	+	*" strtod.$ac_objext "* ) ;;
8930	+	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8931	+	;;
8932	+	esac
8933
8934	<	ac_ext=c
8935	<	ac_cpp='$CPP $CPPFLAGS'
7467	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7468	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7469	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8934	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8935	>	if test "x$ac_cv_func_pow" = x""yes; then :
8936
8937	<	ac_save_LDFLAGS=$LDFLAGS
7472	<	LDFLAGS="${LDFLAGS} -L${SPRNG_LIB_DIR} "
8937	>	fi
8938
8939	<	echo "$as_me:$LINENO: checking for init_rng in -lsprng" >&5
8940	<	echo $ECHO_N "checking for init_rng in -lsprng... $ECHO_C" >&6
8941	<	if test "${ac_cv_lib_sprng_init_rng+set}" = set; then
8942	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8939	>	if test $ac_cv_func_pow = no; then
8940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8941	>	$as_echo_n "checking for pow in -lm... " >&6; }
8942	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
8943	>	$as_echo_n "(cached) " >&6
8944		else
8945		ac_check_lib_save_LIBS=$LIBS
8946	<	LIBS="-lsprng  $LIBS"
8947	<	cat >conftest.$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
8946	>	LIBS="-lm  $LIBS"
8947	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8948		/* end confdefs.h.  */
8949
8950	<	/* Override any gcc2 internal prototype to avoid an error.  */
8950	>	/* Override any GCC internal prototype to avoid an error.
8951	>	Use char because int might match the return type of a GCC
8952	>	builtin and then its argument prototype would still apply.  */
8953		#ifdef __cplusplus
8954		extern "C"
8955		#endif
8956	<	/* We use char because int might match the return type of a gcc2
8957	<	builtin and then its argument prototype would still apply.  */
8958	<	char init_rng ();
8956	>	char pow ();
8957	>	#ifdef FC_DUMMY_MAIN
8958	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8959	>	#  ifdef __cplusplus
8960	>	extern "C"
8961	>	#  endif
8962	>	int FC_DUMMY_MAIN() { return 1; }
8963	>	#endif
8964	>	#endif
8965		int
8966		main ()
8967		{
8968	<	init_rng ();
8968	>	return pow ();
8969		;
8970		return 0;
8971		}
8972		_ACEOF
8973	<	rm -f conftest.$ac_objext conftest$ac_exeext
8974	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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 $ac_status); }; }; then
7516	<	ac_cv_lib_sprng_init_rng=yes
8973	>	if ac_fn_c_try_link "$LINENO"; then :
8974	>	ac_cv_lib_m_pow=yes
8975		else
8976	<	echo "$as_me: failed program was:" >&5
7519	<	sed 's/^/| /' conftest.$ac_ext >&5
7520	<
7521	<	ac_cv_lib_sprng_init_rng=no
8976	>	ac_cv_lib_m_pow=no
8977		fi
8978	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8978	>	rm -f core conftest.err conftest.$ac_objext \
8979	>	conftest$ac_exeext conftest.$ac_ext
8980		LIBS=$ac_check_lib_save_LIBS
8981		fi
8982	<	echo "$as_me:$LINENO: result: $ac_cv_lib_sprng_init_rng" >&5
8983	<	echo "${ECHO_T}$ac_cv_lib_sprng_init_rng" >&6
8984	<	if test $ac_cv_lib_sprng_init_rng = yes; then
8985	<	SPRNG_LIB="-lsprng"
8982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8983	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
8984	>	if test "x$ac_cv_lib_m_pow" = x""yes; then :
8985	>	POW_LIB=-lm
8986		else
8987	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8988	+	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
8989	+	fi
8990
8991	<	{ { echo "$as_me:$LINENO: error: Didn't find libsprng; check path for SPRNG package first..." >&5
7533	<	echo "$as_me: error: Didn't find libsprng; check path for SPRNG package first..." >&2;}
7534	<	{ (exit 1); exit 1; }; }
7535	<	USE_SPRNG="no"
8991	>	fi
8992
8993		fi
8994
8995	+	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
8996	+	do :
8997	+	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8998	+	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8999	+	eval as_val=\$$as_ac_var
9000	+	if test "x$as_val" = x""yes; then :
9001	+	cat >>confdefs.h <<_ACEOF
9002	+	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9003	+	_ACEOF
9004
7540	–	if test "$USE_SPRNG" = "no"; then
7541	–	{ { echo "$as_me:$LINENO: error: No working SPRNG library found" >&5
7542	–	echo "$as_me: error: No working SPRNG library found" >&2;}
7543	–	{ (exit 1); exit 1; }; }
9005		fi
9006	+	done
9007
9008
9009	+	# special check for _system_configuration because AIX <4.3.2 do not
9010	+	# contain the `physmem' member.
9011	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9012	+	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9013	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9014	+	/* end confdefs.h.  */
9015	+	#include <sys/systemcfg.h>
9016	+	#ifdef FC_DUMMY_MAIN
9017	+	#ifndef FC_DUMMY_MAIN_EQ_F77
9018	+	#  ifdef __cplusplus
9019	+	extern "C"
9020	+	#  endif
9021	+	int FC_DUMMY_MAIN() { return 1; }
9022	+	#endif
9023	+	#endif
9024	+	int
9025	+	main ()
9026	+	{
9027	+	double x = _system_configuration.physmem;
9028	+	;
9029	+	return 0;
9030	+	}
9031	+	_ACEOF
9032	+	if ac_fn_c_try_compile "$LINENO"; then :
9033	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9034	+	$as_echo "yes" >&6; }
9035	+
9036	+	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9037	+
9038	+	else
9039	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9040	+	$as_echo "no" >&6; }
9041		fi
9042	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9043
9044
9045	+	case $debug in
9046	+	1)
9047	+	;;
9048	+	*)
9049
7551	–	echo "$as_me:$LINENO: checking if MKL is wanted" >&5
7552	–	echo $ECHO_N "checking if MKL is wanted... $ECHO_C" >&6
9050
9051	<	# Check whether --with-mkl or --without-mkl was given.
9052	<	if test "${with_mkl+set}" = set; then
9053	<	withval="$with_mkl"
9054	<	echo "$as_me:$LINENO: result: yes" >&5
9055	<	echo "${ECHO_T}yes" >&6
9056	<	for dir in $withval /usr/local/intel/mkl61 /opt/intel/mkl61; do
9057	<	mkldir="$dir"
9058	<	if test -f "$dir/include/mkl.h"; then
9059	<	found_mkl="yes";
9060	<	break;
9051	>
9052	>
9053	>
9054	>	# Try to determine "good" native compiler flags if none specified on command
9055	>	# line
9056	>
9057	>	if test "$ac_test_FFLAGS" != "set"; then
9058	>	FCFLAGS=""
9059	>	case "${host_cpu}-${host_os}" in
9060	>
9061	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9062	>	FCFLAGS="-O2"
9063	>	fi;;
9064	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9065	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9066	>	fi;;
9067	>	powerpc*-aix*)
9068	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9069	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9070	>	echo "*******************************************************"
9071	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9072	>	echo "*  recommended that you use                           *"
9073	>	echo "*                                                     *"
9074	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9075	>	echo "*                                 ^^^                 *"
9076	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9077	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9078	>	echo "*******************************************************"
9079	>	fi;;
9080	>	*darwin*)
9081	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9082	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9083		fi
9084	<	done
9085	<	if test x_$found_mkl != x_yes; then
9086	<	{ { echo "$as_me:$LINENO: error: Cannot find MKL includes" >&5
9087	<	echo "$as_me: error: Cannot find MKL includes" >&2;}
9088	<	{ (exit 1); exit 1; }; }
9089	<	else
9090	<	printf "MKL includes found in $mkldir/include\n";
7572	<	fi
9084	>	if test "$FC" = ifort; then
9085	>	FCFLAGS="-O2"
9086	>	fi
9087	>	if test "$FC" = gfortran; then
9088	>	FCFLAGS="-Os"
9089	>	fi;;
9090	>	esac
9091
9092	+	if test -z "$FCFLAGS"; then
9093	+	echo ""
9094	+	echo "*********************************************************"
9095	+	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9096	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9097	+	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9098	+	echo "*********************************************************"
9099	+	echo ""
9100	+	FCFLAGS="-O"
9101	+	fi
9102
9103
9104	<	ac_ext=c
9104	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9105	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9106	>	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
9107	>	$as_echo_n "(cached) " >&6
9108	>	else
9109	>
9110	>
9111	>	ac_ext=${ac_fc_srcext-f}
9112	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9113	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9114	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9115	>
9116	>	echo 'program main' > conftest.$ac_ext
9117	>	echo 'end program main' >> conftest.$ac_ext
9118	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9119	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9120	>	(eval $ac_compile) 2>&5
9121	>	ac_status=$?
9122	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9123	>	test $ac_status = 0; }; then
9124	>	ac_cv_ac_cv_guessed_f90flags=yes
9125	>	else
9126	>	ac_cv_ac_cv_guessed_f90flags=no
9127	>	fi
9128	>	rm -f conftest*
9129	>	ac_ext=c
9130		ac_cpp='$CPP $CPPFLAGS'
9131		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9132		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9133		ac_compiler_gnu=$ac_cv_c_compiler_gnu
9134
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) $ECHO_C" >&6
7591	–	fi
7592	–	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
7593	–	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
7594	–	else
7595	–	# Is the header compilable?
7596	–	echo "$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
7604	–	/* end confdefs.h.  */
7605	–	$ac_includes_default
7606	–	#include <mkl.h>
7607	–	_ACEOF
7608	–	rm -f conftest.$ac_objext
7609	–	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 $ac_status); }; }; then
7620	–	ac_header_compiler=yes
7621	–	else
7622	–	echo "$as_me: failed program was:" >&5
7623	–	sed 's/^/| /' conftest.$ac_ext >&5
9135
7625	–	ac_header_compiler=no
9136		fi
9137	<	rm -f conftest.$ac_objext conftest.$ac_ext
9138	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9139	<	echo "${ECHO_T}$ac_header_compiler" >&6
9137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9138	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9139	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9140	>	:
9141
7631	–	# Is the header present?
7632	–	echo "$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
9142		else
9143	<	ac_cpp_err=yes
7658	<	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.$ac_ext >&5
9143	>	:
9144
9145	<	ac_header_preproc=no
9146	<	fi
9147	<	rm -f conftest.err conftest.$ac_ext
9148	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9149	<	echo "${ECHO_T}$ac_header_preproc" >&6
9145	>	echo ""
9146	>	echo "**********************************************************"
9147	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9148	>	echo "* your compiler.                                        *"
9149	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9150	>	echo "*********************************************************"
9151	>	echo ""
9152	>	FCFLAGS=""
9153
7671	–	# So?  What about this header?
7672	–	case $ac_header_compiler:$ac_header_preproc in
7673	–	yes:no )
7674	–	{ echo "$as_me:$LINENO: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&5
7675	–	echo "$as_me: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7676	–	{ echo "$as_me:$LINENO: WARNING: mkl.h: proceeding with the preprocessor's result" >&5
7677	–	echo "$as_me: WARNING: mkl.h: proceeding with the preprocessor's result" >&2;}
7678	–	(
7679	–	cat <<\_ASBOX
7680	–	## ------------------------------------ ##
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) $ECHO_C" >&6
7708	–	else
7709	–	ac_cv_header_mkl_h=$ac_header_preproc
9154		fi
7711	–	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
7712	–	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
9155
9156	+
9157		fi
7715	–	if test $ac_cv_header_mkl_h = yes; then
9158
7717	–	echo "$as_me:$LINENO: checking for vslNewStream in -lmkl" >&5
7718	–	echo $ECHO_N "checking for vslNewStream in -lmkl... $ECHO_C" >&6
7719	–	if test "${ac_cv_lib_mkl_vslNewStream+set}" = set; then
7720	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7721	–	else
7722	–	ac_check_lib_save_LIBS=$LIBS
7723	–	LIBS="-lmkl  $LIBS"
7724	–	cat >conftest.$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
7730	–	/* end confdefs.h.  */
9159
9160	<	/* Override any gcc2 internal prototype to avoid an error.  */
9161	<	#ifdef __cplusplus
9162	<	extern "C"
9160	>
9161	>
9162	>
9163	>
9164	>
9165	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9166	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9167	>	if test "${ac_cv_prog_really_gcc+set}" = set; then :
9168	>	$as_echo_n "(cached) " >&6
9169	>	else
9170	>
9171	>	cat > conftest.c <<EOF
9172	>	#ifdef __GNUC__
9173	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9174	>	no;
9175	>	#else
9176	>	yes;
9177	>	#endif
9178		#endif
9179	<	/* We use char because int might match the return type of a gcc2
9180	<	builtin and then its argument prototype would still apply.  */
9181	<	char vslNewStream ();
7739	<	int
7740	<	main ()
7741	<	{
7742	<	vslNewStream ();
7743	<	;
7744	<	return 0;
7745	<	}
7746	<	_ACEOF
7747	<	rm -f conftest.$ac_objext conftest$ac_exeext
7748	<	if { (eval echo "$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: \"$ac_try\"") >&5
9179	>	EOF
9180	>	if { ac_try='${CC-cc} -E conftest.c'
9181	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9182		(eval $ac_try) 2>&5
9183		ac_status=$?
9184	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9185	<	(exit $ac_status); }; }; then
9186	<	ac_cv_lib_mkl_vslNewStream=yes
9184	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9185	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9186	>	ac_cv_prog_really_gcc=yes
9187		else
9188	<	echo "$as_me: failed program was:" >&5
9189	<	sed 's/^/| /' conftest.$ac_ext >&5
9188	>	ac_cv_prog_really_gcc=no
9189	>	fi
9190
7764	–	ac_cv_lib_mkl_vslNewStream=no
9191		fi
9192	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9193	<	LIBS=$ac_check_lib_save_LIBS
9192	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9193	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9194	>	if test "$ac_cv_prog_really_gcc" = yes; then
9195	>	:
9196	>
9197	>	else
9198	>	:
9199	>
9200		fi
9201	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mkl_vslNewStream" >&5
9202	<	echo "${ECHO_T}$ac_cv_lib_mkl_vslNewStream" >&6
9203	<	if test $ac_cv_lib_mkl_vslNewStream = yes; then
9204	<	MKL_LIBDIR="${mkldir}/lib/32",
9205	<	MKL_LIB="-lmkl -lvml -lguide",
9206	<	HAVE_MKL="yes"
9201	>
9202	>
9203	>	# Try to determine "good" native compiler flags if none specified on command
9204	>	# line
9205	>	if test "$ac_test_CFLAGS" != "set"; then
9206	>	CFLAGS=""
9207	>	case "${host_cpu}-${host_os}" in
9208	>
9209	>	*linux*) if test "$CC" = icc; then
9210	>	CFLAGS="-O2"
9211	>	fi;;
9212	>	sparc-solaris2*) if test "$CC" = cc; then
9213	>	CFLAGS="-O -dalign"
9214	>	fi;;
9215	>
9216	>	alpha*-osf*)  if test "$CC" = cc; then
9217	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9218	>	fi;;
9219	>
9220	>	hppa*-hpux*)  if test "$CC" = cc; then
9221	>	CFLAGS="-Ae +O3 +Oall"
9222	>	fi;;
9223	>
9224	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9225	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9226	>	fi;;
9227	>	powerpc*-aix*)
9228	>	if test "$CC" = cc -o "$CC" = xlc; then
9229	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9230	>	echo "*******************************************************"
9231	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9232	>	echo "*  recommended that you use                           *"
9233	>	echo "*                                                     *"
9234	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9235	>	echo "*                                 ^^^                 *"
9236	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9237	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9238	>	echo "*******************************************************"
9239	>	fi;;
9240	>	*darwin*)
9241	>	if test "$CC" = xlc; then
9242	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9243	>	fi
9244	>	if test "$CC" = icc; then
9245	>	CFLAGS="-O2"
9246	>	fi
9247	>	if test $ac_cv_prog_really_gcc = yes; then
9248	>	CFLAGS="-Os"
9249	>	fi;;
9250	>	esac
9251	>
9252	>	# use default flags for gcc on all systems
9253	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9254	>	CFLAGS="-O2"
9255	>	fi
9256	>
9257	>	if test -z "$CFLAGS"; then
9258	>	echo ""
9259	>	echo "********************************************************"
9260	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9261	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9262	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9263	>	echo "********************************************************"
9264	>	echo ""
9265	>	CFLAGS="-O"
9266	>	fi
9267	>
9268	>
9269	>
9270	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9271	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9272	>	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
9273	>	$as_echo_n "(cached) " >&6
9274	>	else
9275	>	echo 'void f(){}' > conftest.c
9276	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9277	>	ac_cv_ac_cv_guessed_cflags=yes
9278	>	else
9279	>	ac_cv_ac_cv_guessed_cflags=no
9280		fi
9281	+	rm -f conftest*
9282
9283	+	fi
9284	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9285	+	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9286	+	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9287	+	:
9288
9289		else
9290	<	MKL_INC="-I${mkldir}/include"
9290	>	:
9291	>
9292	>	echo ""
9293	>	echo "********************************************************"
9294	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9295	>	echo "* your compiler.                                       *"
9296	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9297	>	echo "********************************************************"
9298	>	echo ""
9299	>	CFLAGS=""
9300	>
9301		fi
9302
9303
9304	<	CPPFLAGS=$ac_save_CPPFLAGS
7784	<	LDFLAGS=$ac_save_LDFLAGS
7785	<	ac_ext=c
7786	<	ac_cpp='$CPP $CPPFLAGS'
7787	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7788	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7789	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9304	>	fi
9305
9306
7792	–	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
9307
9308
9309
9310
9311
9312	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9313	+	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9314	+	if test "${ac_cv_prog_really_gxx+set}" = set; then :
9315	+	$as_echo_n "(cached) " >&6
9316		else
9317
9318	<	echo "$as_me:$LINENO: result: no" >&5
9319	<	echo "${ECHO_T}no" >&6
9318	>	cat > conftest.cpp <<EOF
9319	>	#ifdef __GNUC__
9320	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9321	>	no;
9322	>	#else
9323	>	yes;
9324	>	#endif
9325	>	#endif
9326	>	EOF
9327	>	if { ac_try='${CXX-c++} -E conftest.cpp'
9328	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9329	>	(eval $ac_try) 2>&5
9330	>	ac_status=$?
9331	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9332	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9333	>	ac_cv_prog_really_gxx=yes
9334	>	else
9335	>	ac_cv_prog_really_gxx=no
9336	>	fi
9337
9338	<	fi;
9338	>	fi
9339	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9340	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9341	>	if test "$ac_cv_prog_really_gxx" = yes; then
9342	>	:
9343
9344	+	else
9345	+	:
9346
9347	+	fi
9348
7811	–	# Check whether --enable-doxygen or --disable-doxygen was given.
7812	–	if test "${enable_doxygen+set}" = set; then
7813	–	enableval="$enable_doxygen"
9349
9350	<	fi;
9351	<	# Check whether --enable-dot or --disable-dot was given.
9352	<	if test "${enable_dot+set}" = set; then
9353	<	enableval="$enable_dot"
9350	>	# Try to determine "good" native compiler flags if none specified on command
9351	>	# line
9352	>	if test "$ac_test_CXXFLAGS" != "set"; then
9353	>	CXXFLAGS=""
9354	>	case "${host_cpu}-${host_os}" in
9355
9356	<	fi;
9357	<	# Check whether --enable-html-docs or --disable-html-docs was given.
9358	<	if test "${enable_html_docs+set}" = set; then
9359	<	enableval="$enable_html_docs"
9356	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9357	>	CXXFLAGS="-O2"
9358	>	fi;;
9359	>	sparc-solaris2*) if test "$CXX" = CC; then
9360	>	CXXFLAGS="-features=extensions -O -dalign"
9361	>	fi;;
9362	>	rs6000*-aix*)  if test "$CXX" = xlC; then
9363	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9364	>	fi;;
9365	>	powerpc*-aix*)
9366	>	if test "$CXX" = xlC; then
9367	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9368	>	echo "*******************************************************"
9369	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9370	>	echo "*  recommended that you use                           *"
9371	>	echo "*                                                     *"
9372	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9373	>	echo "*                                 ^^^                 *"
9374	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9375	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9376	>	echo "*******************************************************"
9377	>	fi;;
9378	>	*darwin*)
9379	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9380	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9381	>	fi
9382	>	if test "$CXX" = icpc; then
9383	>	CXXFLAGS="-O2"
9384	>	fi
9385	>	if test $ac_cv_prog_really_gxx = yes; then
9386	>	CXXFLAGS="-Os"
9387	>	fi;;
9388	>	esac
9389
9390	+	# use default flags for gcc on all systems
9391	+	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9392	+	CXXFLAGS="-O2"
9393	+	fi
9394	+
9395	+	if test -z "$CXXFLAGS"; then
9396	+	echo ""
9397	+	echo "**********************************************************"
9398	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9399	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9400	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9401	+	echo "**********************************************************"
9402	+	echo ""
9403	+	CXXFLAGS="-O"
9404	+	fi
9405	+
9406	+
9407	+
9408	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9409	+	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9410	+	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
9411	+	$as_echo_n "(cached) " >&6
9412		else
9413	+	echo 'void f(){}' > conftest.cpp
9414	+	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9415	+	ac_cv_ac_cv_guessed_cxxflags=yes
9416	+	else
9417	+	ac_cv_ac_cv_guessed_cxxflags=no
9418	+	fi
9419	+	rm -f conftest*
9420	+
9421	+	fi
9422	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9423	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9424	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9425	+	:
9426	+
9427	+	else
9428	+	:
9429	+
9430	+	echo ""
9431	+	echo "**********************************************************"
9432	+	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9433	+	echo "* your compiler.                                         *"
9434	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9435	+	echo "**********************************************************"
9436	+	echo ""
9437	+	CXXFLAGS=""
9438	+
9439	+	fi
9440	+
9441	+
9442	+	fi
9443	+
9444	+	;;
9445	+	esac
9446	+
9447	+
9448	+	# Check whether --enable-doxygen was given.
9449	+	if test "${enable_doxygen+set}" = set; then :
9450	+	enableval=$enable_doxygen;
9451	+	fi
9452	+
9453	+	# Check whether --enable-dot was given.
9454	+	if test "${enable_dot+set}" = set; then :
9455	+	enableval=$enable_dot;
9456	+	fi
9457	+
9458	+	# Check whether --enable-html-docs was given.
9459	+	if test "${enable_html_docs+set}" = set; then :
9460	+	enableval=$enable_html_docs;
9461	+	else
9462		enable_html_docs=yes
9463	<	fi;
7828	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
7829	<	if test "${enable_latex_docs+set}" = set; then
7830	<	enableval="$enable_latex_docs"
9463	>	fi
9464
9465	+	# Check whether --enable-latex-docs was given.
9466	+	if test "${enable_latex_docs+set}" = set; then :
9467	+	enableval=$enable_latex_docs;
9468		else
9469		enable_latex_docs=no
9470	<	fi;
9470	>	fi
9471	>
9472		if test "x$enable_doxygen" = xno; then
9473		enable_doc=no
9474		else
9475		# Extract the first word of "doxygen", so it can be a program name with args.
9476		set dummy doxygen; ac_word=$2
9477	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9478	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9479	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
9480	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9477	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9478	>	$as_echo_n "checking for $ac_word... " >&6; }
9479	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
9480	>	$as_echo_n "(cached) " >&6
9481		else
9482		case $DOXYGEN in
9483		[\\/]* | ?:[\\/]*)
#	Line 7852 | Line 9489 | do
9489		do
9490		IFS=$as_save_IFS
9491		test -z "$as_dir" && as_dir=.
9492	<	for ac_exec_ext in '' $ac_executable_extensions; do
9493	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9492	>	for ac_exec_ext in '' $ac_executable_extensions; do
9493	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9494		ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9495	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9495	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9496		break 2
9497		fi
9498		done
9499	<	done
9499	>	done
9500	>	IFS=$as_save_IFS
9501
9502		;;
9503		esac
9504		fi
9505		DOXYGEN=$ac_cv_path_DOXYGEN
7868	–
9506		if test -n "$DOXYGEN"; then
9507	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
9508	<	echo "${ECHO_T}$DOXYGEN" >&6
9507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9508	>	$as_echo "$DOXYGEN" >&6; }
9509		else
9510	<	echo "$as_me:$LINENO: result: no" >&5
9511	<	echo "${ECHO_T}no" >&6
9510	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9511	>	$as_echo "no" >&6; }
9512		fi
9513
9514	+
9515		if test "x$DOXYGEN" = x; then
9516		if test "x$enable_doxygen" = xyes; then
9517	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
7880	<	echo "$as_me: error: could not find doxygen" >&2;}
7881	<	{ (exit 1); exit 1; }; }
9517	>	as_fn_error "could not find doxygen" "$LINENO" 5
9518		fi
9519		enable_doc=no
9520		else
9521		enable_doc=yes
9522		# Extract the first word of "dot", so it can be a program name with args.
9523		set dummy dot; ac_word=$2
9524	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9525	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9526	<	if test "${ac_cv_path_DOT+set}" = set; then
9527	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9525	>	$as_echo_n "checking for $ac_word... " >&6; }
9526	>	if test "${ac_cv_path_DOT+set}" = set; then :
9527	>	$as_echo_n "(cached) " >&6
9528		else
9529		case $DOT in
9530		[\\/]* | ?:[\\/]*)
#	Line 7900 | Line 9536 | do
9536		do
9537		IFS=$as_save_IFS
9538		test -z "$as_dir" && as_dir=.
9539	<	for ac_exec_ext in '' $ac_executable_extensions; do
9540	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9539	>	for ac_exec_ext in '' $ac_executable_extensions; do
9540	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9541		ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9542	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9542	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9543		break 2
9544		fi
9545		done
9546	<	done
9546	>	done
9547	>	IFS=$as_save_IFS
9548
9549		;;
9550		esac
9551		fi
9552		DOT=$ac_cv_path_DOT
7916	–
9553		if test -n "$DOT"; then
9554	<	echo "$as_me:$LINENO: result: $DOT" >&5
9555	<	echo "${ECHO_T}$DOT" >&6
9554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9555	>	$as_echo "$DOT" >&6; }
9556		else
9557	<	echo "$as_me:$LINENO: result: no" >&5
9558	<	echo "${ECHO_T}no" >&6
9557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9558	>	$as_echo "no" >&6; }
9559		fi
9560
9561	+
9562		fi
9563		fi
9564
#	Line 7934 | Line 9571 | if test x$DOT = x; then
9571
9572		if test x$DOT = x; then
9573		if test "x$enable_dot" = xyes; then
9574	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
7938	<	echo "$as_me: error: could not find dot" >&2;}
7939	<	{ (exit 1); exit 1; }; }
9574	>	as_fn_error "could not find dot" "$LINENO" 5
9575		fi
9576		enable_dot=no
9577		else
#	Line 7949 | Line 9584 | fi
9584
9585
9586
7952	–	OBJEXT=".$OBJEXT"
9587
7954	–	OOPSE=oopse
9588
7956	–	if test "x${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="${enableval}"
7966	–	fi;
9589
7968	–	case "x$INSTALL" in
7969	–	x/*) ;;
7970	–	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
7971	–	esac
9590
7973	–	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
9591
7975	–	CFLAGS=${CFLAGS-""}
7976	–	CXXFLAGS=${CXXFLAGS-""}
7977	–	CPPFLAGS=${CPPFLAGS-""}
7978	–	FFLAGS=${FFLAGS-""}
7979	–	F90FLAGS=${F90FLAGS-""}
7980	–	LDFLAGS=${LDFLAGS-""}
7981	–	DEBUG=${DEBUG-"-g"}
9592
7983	–	case $debug in
7984	–	1)
7985	–	FFLAGS="$DEBUG $FFLAGS"
7986	–	F90FLAGS="$DEBUG $F90FLAGS"
7987	–	;;
7988	–	*)
7989	–	;;
7990	–	esac
9593
9594
9595
9596
9597
9598
9599	+	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9600
9601
7999	–
8000	–
8001	–
8002	–
8003	–
8004	–
8005	–
8006	–
8007	–
8008	–
8009	–	ac_config_headers="$ac_config_headers src/config.h"
8010	–
8011	–	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile"
8012	–
8013	–
9602		cat >confcache <<\_ACEOF
9603		# This file is a shell script that caches the results of configure
9604		# tests run on this system so they can be shared between configure
#	Line 8029 | Line 9617 | _ACEOF
9617
9618		# The following way of writing the cache mishandles newlines in values,
9619		# but we know of no workaround that is simple, portable, and efficient.
9620	<	# So, don't put newlines in cache variables' values.
9620	>	# So, we kill variables containing newlines.
9621		# Ultrix sh set writes to stderr and can't be redirected directly,
9622		# and sets the high bit in the cache file unless we assign to the vars.
9623	<	{
9623	>	(
9624	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9625	>	eval ac_val=\$$ac_var
9626	>	case $ac_val in #(
9627	>	*${as_nl}*)
9628	>	case $ac_var in #(
9629	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9630	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9631	>	esac
9632	>	case $ac_var in #(
9633	>	_ | IFS | as_nl) ;; #(
9634	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9635	>	*) { eval $ac_var=; unset $ac_var;} ;;
9636	>	esac ;;
9637	>	esac
9638	>	done
9639	>
9640		(set) 2>&1 |
9641	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
9642	<	*ac_space=\ *)
9643	<	# `set' does not quote correctly, so add quotes (double-quote
9644	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
9641	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9642	>	*${as_nl}ac_space=\ *)
9643	>	# `set' does not quote correctly, so add quotes: double-quote
9644	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9645		sed -n \
9646	<	"s/'/'\\\\''/g;
9647	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9648	<	;;
9646	>	"s/'/'\\\\''/g;
9647	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9648	>	;; #(
9649		*)
9650		# `set' quotes correctly as required by POSIX, so do not add quotes.
9651	<	sed -n \
8048	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9651	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9652		;;
9653	<	esac;
9654	<	} |
9653	>	esac |
9654	>	sort
9655	>	) |
9656		sed '
9657	+	/^ac_cv_env_/b end
9658		t clear
9659	<	: clear
9659	>	:clear
9660		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9661		t end
9662	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9663	<	: end' >>confcache
9664	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
9665	<	if test -w $cache_file; then
9666	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9662	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9663	>	:end' >>confcache
9664	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9665	>	if test -w "$cache_file"; then
9666	>	test "x$cache_file" != "x/dev/null" &&
9667	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9668	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9669		cat confcache >$cache_file
9670		else
9671	<	echo "not updating unwritable cache $cache_file"
9671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9672	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9673		fi
9674		fi
9675		rm -f confcache
#	Line 8070 | Line 9678 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}
9678		# Let make expand exec_prefix.
9679		test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9680
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
8087	–
9681		DEFS=-DHAVE_CONFIG_H
9682
9683		ac_libobjs=
9684		ac_ltlibobjs=
9685		for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9686		# 1. Remove the extension, and $U if already installed.
9687	<	ac_i=`echo "$ac_i" |
9688	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
9689	<	# 2. Add them.
9690	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
9691	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9687	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9688	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9689	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9690	>	#    will be set to the directory where LIBOBJS objects are built.
9691	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9692	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9693		done
9694		LIBOBJS=$ac_libobjs
9695
#	Line 8104 | Line 9698 | LTLIBOBJS=$ac_ltlibobjs
9698
9699
9700		: ${CONFIG_STATUS=./config.status}
9701	+	ac_write_fail=0
9702		ac_clean_files_save=$ac_clean_files
9703		ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9704	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9705	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
9706	<	cat >$CONFIG_STATUS <<_ACEOF
9704	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9705	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9706	>	as_write_fail=0
9707	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9708		#! $SHELL
9709		# Generated by $as_me.
9710		# Run this file to recreate the current configuration.
#	Line 8118 | Line 9714 | ac_cs_silent=false
9714		debug=false
9715		ac_cs_recheck=false
9716		ac_cs_silent=false
9717	+
9718		SHELL=\${CONFIG_SHELL-$SHELL}
9719	<	_ACEOF
9719	>	export SHELL
9720	>	_ASEOF
9721	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9722	>	## -------------------- ##
9723	>	## M4sh Initialization. ##
9724	>	## -------------------- ##
9725
9726	<	cat >>$CONFIG_STATUS <<\_ACEOF
9727	<	## --------------------- ##
9728	<	## M4sh Initialization.  ##
8127	<	## --------------------- ##
8128	<
8129	<	# Be Bourne compatible
8130	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9726	>	# Be more Bourne compatible
9727	>	DUALCASE=1; export DUALCASE # for MKS sh
9728	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9729		emulate sh
9730		NULLCMD=:
9731	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9731	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9732		# is contrary to our usage.  Disable this feature.
9733		alias -g '${1+"$@"}'='"$@"'
9734	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9735	<	set -o posix
9734	>	setopt NO_GLOB_SUBST
9735	>	else
9736	>	case `(set -o) 2>/dev/null` in #(
9737	>	*posix*) :
9738	>	set -o posix ;; #(
9739	>	*) :
9740	>	;;
9741	>	esac
9742		fi
9743
9744	<	# Support unset when possible.
9745	<	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
9746	<	as_unset=unset
9744	>
9745	>	as_nl='
9746	>	'
9747	>	export as_nl
9748	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9749	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9750	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9751	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9752	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9753	>	# but without wasting forks for bash or zsh.
9754	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9755	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9756	>	as_echo='print -r --'
9757	>	as_echo_n='print -rn --'
9758	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9759	>	as_echo='printf %s\n'
9760	>	as_echo_n='printf %s'
9761		else
9762	<	as_unset=false
9762	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9763	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9764	>	as_echo_n='/usr/ucb/echo -n'
9765	>	else
9766	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9767	>	as_echo_n_body='eval
9768	>	arg=$1;
9769	>	case $arg in #(
9770	>	*"$as_nl"*)
9771	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9772	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9773	>	esac;
9774	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9775	>	'
9776	>	export as_echo_n_body
9777	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9778	>	fi
9779	>	export as_echo_body
9780	>	as_echo='sh -c $as_echo_body as_echo'
9781		fi
9782
9783	+	# The user is always right.
9784	+	if test "${PATH_SEPARATOR+set}" != set; then
9785	+	PATH_SEPARATOR=:
9786	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9787	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9788	+	PATH_SEPARATOR=';'
9789	+	}
9790	+	fi
9791
9792	<	# Work around bugs in pre-3.0 UWIN ksh.
9793	<	$as_unset ENV MAIL MAILPATH
9792	>
9793	>	# IFS
9794	>	# We need space, tab and new line, in precisely that order.  Quoting is
9795	>	# there to prevent editors from complaining about space-tab.
9796	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9797	>	# splitting by setting IFS to empty value.)
9798	>	IFS=" ""        $as_nl"
9799	>
9800	>	# Find who we are.  Look in the path if we contain no directory separator.
9801	>	case $0 in #((
9802	>	*[\\/]* ) as_myself=$0 ;;
9803	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9804	>	for as_dir in $PATH
9805	>	do
9806	>	IFS=$as_save_IFS
9807	>	test -z "$as_dir" && as_dir=.
9808	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9809	>	done
9810	>	IFS=$as_save_IFS
9811	>
9812	>	;;
9813	>	esac
9814	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
9815	>	# in which case we are not to be found in the path.
9816	>	if test "x$as_myself" = x; then
9817	>	as_myself=$0
9818	>	fi
9819	>	if test ! -f "$as_myself"; then
9820	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9821	>	exit 1
9822	>	fi
9823	>
9824	>	# Unset variables that we do not need and which cause bugs (e.g. in
9825	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9826	>	# suppresses any "Segmentation fault" message there.  '((' could
9827	>	# trigger a bug in pdksh 5.2.14.
9828	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9829	>	do eval test x\${$as_var+set} = xset \
9830	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9831	>	done
9832		PS1='$ '
9833		PS2='> '
9834		PS4='+ '
9835
9836		# NLS nuisances.
9837	<	for as_var in \
9838	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9839	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9840	<	LC_TELEPHONE LC_TIME
9841	<	do
9842	<	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
9843	<	eval $as_var=C; export $as_var
9844	<	else
9845	<	$as_unset $as_var
9837	>	LC_ALL=C
9838	>	export LC_ALL
9839	>	LANGUAGE=C
9840	>	export LANGUAGE
9841	>
9842	>	# CDPATH.
9843	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9844	>
9845	>
9846	>	# as_fn_error ERROR [LINENO LOG_FD]
9847	>	# ---------------------------------
9848	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9849	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9850	>	# script with status $?, using 1 if that was 0.
9851	>	as_fn_error ()
9852	>	{
9853	>	as_status=$?; test $as_status -eq 0 && as_status=1
9854	>	if test "$3"; then
9855	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9856	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
9857		fi
9858	<	done
9858	>	$as_echo "$as_me: error: $1" >&2
9859	>	as_fn_exit $as_status
9860	>	} # as_fn_error
9861
9862	<	# Required to use basename.
9863	<	if expr a : '\(a\)' >/dev/null 2>&1; then
9862	>
9863	>	# as_fn_set_status STATUS
9864	>	# -----------------------
9865	>	# Set $? to STATUS, without forking.
9866	>	as_fn_set_status ()
9867	>	{
9868	>	return $1
9869	>	} # as_fn_set_status
9870	>
9871	>	# as_fn_exit STATUS
9872	>	# -----------------
9873	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9874	>	as_fn_exit ()
9875	>	{
9876	>	set +e
9877	>	as_fn_set_status $1
9878	>	exit $1
9879	>	} # as_fn_exit
9880	>
9881	>	# as_fn_unset VAR
9882	>	# ---------------
9883	>	# Portably unset VAR.
9884	>	as_fn_unset ()
9885	>	{
9886	>	{ eval $1=; unset $1;}
9887	>	}
9888	>	as_unset=as_fn_unset
9889	>	# as_fn_append VAR VALUE
9890	>	# ----------------------
9891	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9892	>	# advantage of any shell optimizations that allow amortized linear growth over
9893	>	# repeated appends, instead of the typical quadratic growth present in naive
9894	>	# implementations.
9895	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9896	>	eval 'as_fn_append ()
9897	>	{
9898	>	eval $1+=\$2
9899	>	}'
9900	>	else
9901	>	as_fn_append ()
9902	>	{
9903	>	eval $1=\$$1\$2
9904	>	}
9905	>	fi # as_fn_append
9906	>
9907	>	# as_fn_arith ARG...
9908	>	# ------------------
9909	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9910	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9911	>	# must be portable across $(()) and expr.
9912	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9913	>	eval 'as_fn_arith ()
9914	>	{
9915	>	as_val=$(( $* ))
9916	>	}'
9917	>	else
9918	>	as_fn_arith ()
9919	>	{
9920	>	as_val=`expr "$@" || test $? -eq 1`
9921	>	}
9922	>	fi # as_fn_arith
9923	>
9924	>
9925	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
9926	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9927		as_expr=expr
9928		else
9929		as_expr=false
9930		fi
9931
9932	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9932	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9933		as_basename=basename
9934		else
9935		as_basename=false
9936		fi
9937
9938	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9939	+	as_dirname=dirname
9940	+	else
9941	+	as_dirname=false
9942	+	fi
9943
9944	<	# Name of the executable.
8182	<	as_me=`$as_basename "$0" ||
9944	>	as_me=`$as_basename -- "$0" ||
9945		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9946		X"$0" : 'X\(//\)$' \| \
9947	<	X"$0" : 'X\(/\)$' \| \
9948	<	.     : '\(.\)' 2>/dev/null ||
9949	<	echo X/"$0" |
9950	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9951	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
9952	<	/^X\/\(\/\).*/{ s//\1/; q; }
9953	<	s/.*/./; q'`
9947	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9948	>	$as_echo X/"$0" |
9949	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
9950	>	s//\1/
9951	>	q
9952	>	}
9953	>	/^X\/\(\/\/\)$/{
9954	>	s//\1/
9955	>	q
9956	>	}
9957	>	/^X\/\(\/\).*/{
9958	>	s//\1/
9959	>	q
9960	>	}
9961	>	s/.*/./; q'`
9962
8193	–
8194	–	# PATH needs CR, and LINENO needs CR and PATH.
9963		# Avoid depending upon Character Ranges.
9964		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9965		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 8199 | Line 9967 | as_cr_alnum=$as_cr_Letters$as_cr_digits
9967		as_cr_digits='0123456789'
9968		as_cr_alnum=$as_cr_Letters$as_cr_digits
9969
9970	<	# The user is always right.
9971	<	if test "${PATH_SEPARATOR+set}" != set; then
9972	<	echo "#! /bin/sh" >conf$$.sh
9973	<	echo  "exit 0"   >>conf$$.sh
9974	<	chmod +x conf$$.sh
9975	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9976	<	PATH_SEPARATOR=';'
9977	<	else
9978	<	PATH_SEPARATOR=:
9979	<	fi
9980	<	rm -f conf$$.sh
8213	<	fi
8214	<
8215	<
8216	<	as_lineno_1=$LINENO
8217	<	as_lineno_2=$LINENO
8218	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8219	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
8220	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8221	<	# Find who we are.  Look in the path if we contain no path at all
8222	<	# 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= ;;
9970	>	ECHO_C= ECHO_N= ECHO_T=
9971	>	case `echo -n x` in #(((((
9972	>	-n*)
9973	>	case `echo 'xy\c'` in
9974	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9975	>	xy)  ECHO_C='\c';;
9976	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9977	>	ECHO_T=' ';;
9978	>	esac;;
9979	>	*)
9980	>	ECHO_N='-n';;
9981		esac
9982
9983	<	if expr a : '\(a\)' >/dev/null 2>&1; then
9984	<	as_expr=expr
9983	>	rm -f conf$$ conf$$.exe conf$$.file
9984	>	if test -d conf$$.dir; then
9985	>	rm -f conf$$.dir/conf$$.file
9986		else
9987	<	as_expr=false
9987	>	rm -f conf$$.dir
9988	>	mkdir conf$$.dir 2>/dev/null
9989		fi
9990	<
9991	<	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$$.exe; then
8324	<	# Don't use ln at all; we don't have any links
8325	<	as_ln_s='cp -p'
8326	<	else
9990	>	if (echo >conf$$.file) 2>/dev/null; then
9991	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
9992		as_ln_s='ln -s'
9993	+	# ... but there are two gotchas:
9994	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9995	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9996	+	# In both cases, we have to default to `cp -p'.
9997	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9998	+	as_ln_s='cp -p'
9999	+	elif ln conf$$.file conf$$ 2>/dev/null; then
10000	+	as_ln_s=ln
10001	+	else
10002	+	as_ln_s='cp -p'
10003		fi
8329	–	elif ln conf$$.file conf$$ 2>/dev/null; then
8330	–	as_ln_s=ln
10004		else
10005		as_ln_s='cp -p'
10006		fi
10007	<	rm -f conf$$ conf$$.exe conf$$.file
10007	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10008	>	rmdir conf$$.dir 2>/dev/null
10009
10010	<	if mkdir -p . 2>/dev/null; then
10011	<	as_mkdir_p=:
10010	>
10011	>	# as_fn_mkdir_p
10012	>	# -------------
10013	>	# Create "$as_dir" as a directory, including parents if necessary.
10014	>	as_fn_mkdir_p ()
10015	>	{
10016	>
10017	>	case $as_dir in #(
10018	>	-*) as_dir=./$as_dir;;
10019	>	esac
10020	>	test -d "$as_dir" || eval $as_mkdir_p || {
10021	>	as_dirs=
10022	>	while :; do
10023	>	case $as_dir in #(
10024	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10025	>	*) as_qdir=$as_dir;;
10026	>	esac
10027	>	as_dirs="'$as_qdir' $as_dirs"
10028	>	as_dir=`$as_dirname -- "$as_dir" ||
10029	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10030	>	X"$as_dir" : 'X\(//\)[^/]' \| \
10031	>	X"$as_dir" : 'X\(//\)$' \| \
10032	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10033	>	$as_echo X"$as_dir" |
10034	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10035	>	s//\1/
10036	>	q
10037	>	}
10038	>	/^X\(\/\/\)[^/].*/{
10039	>	s//\1/
10040	>	q
10041	>	}
10042	>	/^X\(\/\/\)$/{
10043	>	s//\1/
10044	>	q
10045	>	}
10046	>	/^X\(\/\).*/{
10047	>	s//\1/
10048	>	q
10049	>	}
10050	>	s/.*/./; q'`
10051	>	test -d "$as_dir" && break
10052	>	done
10053	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
10054	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
10055	>
10056	>
10057	>	} # as_fn_mkdir_p
10058	>	if mkdir -p . 2>/dev/null; then
10059	>	as_mkdir_p='mkdir -p "$as_dir"'
10060		else
10061	+	test -d ./-p && rmdir ./-p
10062		as_mkdir_p=false
10063		fi
10064
10065	<	as_executable_p="test -f"
10065	>	if test -x / >/dev/null 2>&1; then
10066	>	as_test_x='test -x'
10067	>	else
10068	>	if ls -dL / >/dev/null 2>&1; then
10069	>	as_ls_L_option=L
10070	>	else
10071	>	as_ls_L_option=
10072	>	fi
10073	>	as_test_x='
10074	>	eval sh -c '\''
10075	>	if test -d "$1"; then
10076	>	test -d "$1/.";
10077	>	else
10078	>	case $1 in #(
10079	>	-*)set "./$1";;
10080	>	esac;
10081	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10082	>	???[sx]*):;;*)false;;esac;fi
10083	>	'\'' sh
10084	>	'
10085	>	fi
10086	>	as_executable_p=$as_test_x
10087
10088		# Sed expression to map a string onto a valid CPP name.
10089	<	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
10089	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10090
10091		# Sed expression to map a string onto a valid variable name.
10092	<	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
10092	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10093
10094
8351	–	# IFS
8352	–	# We need space, tab and new line, in precisely that order.
8353	–	as_nl='
8354	–	'
8355	–	IFS="   $as_nl"
8356	–
8357	–	# CDPATH.
8358	–	$as_unset CDPATH
8359	–
10095		exec 6>&1
10096	+	## ----------------------------------- ##
10097	+	## Main body of $CONFIG_STATUS script. ##
10098	+	## ----------------------------------- ##
10099	+	_ASEOF
10100	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10101
10102	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
10102	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10103	>	# Save the log message, to keep $0 and so on meaningful, and to
10104		# report actual input values of CONFIG_FILES etc. instead of their
10105	<	# values after options handling.  Logging --version etc. is OK.
10106	<	exec 5>>config.log
10107	<	{
10108	<	echo
8368	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8369	<	## Running $as_me. ##
8370	<	_ASBOX
8371	<	} >&5
8372	<	cat >&5 <<_CSEOF
10105	>	# values after options handling.
10106	>	ac_log="
10107	>	This file was extended by OpenMD $as_me 1.0, which was
10108	>	generated by GNU Autoconf 2.65.  Invocation command line was
10109
8374	–	This file was extended by OOPSE $as_me 2.0, which was
8375	–	generated by GNU Autoconf 2.57.  Invocation command line was
8376	–
10110		CONFIG_FILES    = $CONFIG_FILES
10111		CONFIG_HEADERS  = $CONFIG_HEADERS
10112		CONFIG_LINKS    = $CONFIG_LINKS
10113		CONFIG_COMMANDS = $CONFIG_COMMANDS
10114		$ $0 $@
10115
10116	<	_CSEOF
10117	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10118	<	echo >&5
10116	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10117	>	"
10118	>
10119		_ACEOF
10120
10121	<	# Files that config.status was made for.
10122	<	if test -n "$ac_config_files"; then
10123	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8391	<	fi
10121	>	case $ac_config_files in *"
10122	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10123	>	esac
10124
10125	<	if test -n "$ac_config_headers"; then
10126	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10127	<	fi
10125	>	case $ac_config_headers in *"
10126	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10127	>	esac
10128
8397	–	if test -n "$ac_config_links"; then
8398	–	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8399	–	fi
10129
10130	<	if test -n "$ac_config_commands"; then
10131	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10132	<	fi
10130	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10131	>	# Files that config.status was made for.
10132	>	config_files="$ac_config_files"
10133	>	config_headers="$ac_config_headers"
10134
10135	<	cat >>$CONFIG_STATUS <<\_ACEOF
10135	>	_ACEOF
10136
10137	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10138		ac_cs_usage="\
10139	<	\`$as_me' instantiates files from templates according to the
10140	<	current configuration.
10139	>	\`$as_me' instantiates files and other configuration actions
10140	>	from templates according to the current configuration.  Unless the files
10141	>	and actions are specified as TAGs, all are instantiated by default.
10142
10143	<	Usage: $0 [OPTIONS] [FILE]...
10143	>	Usage: $0 [OPTION]... [TAG]...
10144
10145		-h, --help       print this help, then exit
10146	<	-V, --version    print version number, then exit
10147	<	-q, --quiet      do not print progress messages
10146	>	-V, --version    print version number and configuration settings, then exit
10147	>	--config     print configuration, then exit
10148	>	-q, --quiet, --silent
10149	>	do not print progress messages
10150		-d, --debug      don't remove temporary files
10151		--recheck    update $as_me by reconfiguring in the same conditions
10152	<	--file=FILE[:TEMPLATE]
10152	>	--file=FILE[:TEMPLATE]
10153		instantiate the configuration file FILE
10154	<	--header=FILE[:TEMPLATE]
10154	>	--header=FILE[:TEMPLATE]
10155		instantiate the configuration header FILE
10156
10157		Configuration files:
#	Line 8426 | Line 10160 | $config_headers
10160		Configuration headers:
10161		$config_headers
10162
10163	<	Configuration links:
8430	<	$config_links
10163	>	Report bugs to <gezelter@nd.edu>."
10164
8432	–	Report bugs to <bug-autoconf@gnu.org>."
10165		_ACEOF
10166	<
10167	<	cat >>$CONFIG_STATUS <<_ACEOF
10166	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10167	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10168		ac_cs_version="\\
10169	<	OOPSE config.status 2.0
10170	<	configured by $0, generated by GNU Autoconf 2.57,
10171	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10169	>	OpenMD config.status 1.0
10170	>	configured by $0, generated by GNU Autoconf 2.65,
10171	>	with options \\"\$ac_cs_config\\"
10172
10173	<	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
8442	<	Free Software Foundation, Inc.
10173	>	Copyright (C) 2009 Free Software Foundation, Inc.
10174		This config.status script is free software; the Free Software Foundation
10175		gives unlimited permission to copy, distribute and modify it."
10176	<	srcdir=$srcdir
10177	<	INSTALL="$INSTALL"
10176	>
10177	>	ac_pwd='$ac_pwd'
10178	>	srcdir='$srcdir'
10179	>	INSTALL='$INSTALL'
10180	>	test -n "\$AWK" || AWK=awk
10181		_ACEOF
10182
10183	<	cat >>$CONFIG_STATUS <<\_ACEOF
10184	<	# If no file are specified by the user, then we need to provide default
8451	<	# value.  By we need to know if files were specified by the user.
10183	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10184	>	# The default lists apply if the user does not specify any file.
10185		ac_need_defaults=:
10186		while test $# != 0
10187		do
10188		case $1 in
10189		--*=*)
10190	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10191	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10190	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10191	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10192		ac_shift=:
10193		;;
10194	<	-*)
10194	>	*)
10195		ac_option=$1
10196		ac_optarg=$2
10197		ac_shift=shift
10198		;;
8466	–	*) # This is not an option, so the user has probably given explicit
8467	–	# arguments.
8468	–	ac_option=$1
8469	–	ac_need_defaults=false;;
10199		esac
10200
10201		case $ac_option in
10202		# Handling of the options.
8474	–	_ACEOF
8475	–	cat >>$CONFIG_STATUS <<\_ACEOF
10203		-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10204		ac_cs_recheck=: ;;
10205	<	--version | --vers* | -V )
10206	<	echo "$ac_cs_version"; exit 0 ;;
10207	<	--he | --h)
10208	<	# Conflict between --help and --header
10209	<	{ { echo "$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 )
10205	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10206	>	$as_echo "$ac_cs_version"; exit ;;
10207	>	--config | --confi | --conf | --con | --co | --c )
10208	>	$as_echo "$ac_cs_config"; exit ;;
10209	>	--debug | --debu | --deb | --de | --d | -d )
10210		debug=: ;;
10211		--file | --fil | --fi | --f )
10212		$ac_shift
10213	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10213	>	case $ac_optarg in
10214	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10215	>	esac
10216	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10217		ac_need_defaults=false;;
10218		--header | --heade | --head | --hea )
10219		$ac_shift
10220	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10220	>	case $ac_optarg in
10221	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10222	>	esac
10223	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10224		ac_need_defaults=false;;
10225	+	--he | --h)
10226	+	# Conflict between --help and --header
10227	+	as_fn_error "ambiguous option: \`$1'
10228	+	Try \`$0 --help' for more information.";;
10229	+	--help | --hel | -h )
10230	+	$as_echo "$ac_cs_usage"; exit ;;
10231		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10232		| -silent | --silent | --silen | --sile | --sil | --si | --s)
10233		ac_cs_silent=: ;;
10234
10235		# This is an error.
10236	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10237	<	Try \`$0 --help' for more information." >&5
8506	<	echo "$as_me: error: unrecognized option: $1
8507	<	Try \`$0 --help' for more information." >&2;}
8508	<	{ (exit 1); exit 1; }; } ;;
10236	>	-*) as_fn_error "unrecognized option: \`$1'
10237	>	Try \`$0 --help' for more information." ;;
10238
10239	<	*) ac_config_targets="$ac_config_targets $1" ;;
10239	>	*) as_fn_append ac_config_targets " $1"
10240	>	ac_need_defaults=false ;;
10241
10242		esac
10243		shift
#	Line 8521 | Line 10251 | _ACEOF
10251		fi
10252
10253		_ACEOF
10254	<	cat >>$CONFIG_STATUS <<_ACEOF
10254	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10255		if \$ac_cs_recheck; then
10256	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10257	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10256	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10257	>	shift
10258	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10259	>	CONFIG_SHELL='$SHELL'
10260	>	export CONFIG_SHELL
10261	>	exec "\$@"
10262		fi
10263
10264		_ACEOF
10265	<
10266	<
10265	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10266	>	exec 5>>config.log
10267	>	{
10268	>	echo
10269	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10270	>	## Running $as_me. ##
10271	>	_ASBOX
10272	>	$as_echo "$ac_log"
10273	>	} >&5
10274
10275	+	_ACEOF
10276	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10277	+	_ACEOF
10278
10279	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10280
10281	<	cat >>$CONFIG_STATUS <<\_ACEOF
10281	>	# Handling of arguments.
10282		for ac_config_target in $ac_config_targets
10283		do
10284	<	case "$ac_config_target" in
10285	<	# Handling of arguments.
10286	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10287	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10288	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
10289	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10290	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10291	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10292	<	{ (exit 1); exit 1; }; };;
10284	>	case $ac_config_target in
10285	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10286	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10287	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10288	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10289	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10290	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10291	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10292	>
10293	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10294		esac
10295		done
10296
10297	+
10298		# If the user did not use the arguments to specify the items to instantiate,
10299		# then the envvar interface is used.  Set only those that are not.
10300		# We use the long form for the default assignment because of an extremely
#	Line 8555 | Line 10302 | if $ac_need_defaults; then
10302		if $ac_need_defaults; then
10303		test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10304		test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8558	–	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
10305		fi
10306
10307		# Have a temporary directory for convenience.  Make it in the build tree
10308	<	# simply because there is no reason to put it here, and in addition,
10308	>	# simply because there is no reason against having it here, and in addition,
10309		# creating and moving files from /tmp can sometimes cause problems.
10310	<	# Create a temporary directory, and hook for its removal unless debugging.
10310	>	# Hook for its removal unless debugging.
10311	>	# Note that there is a small window in which the directory will not be cleaned:
10312	>	# after its creation but before its name has been assigned to `$tmp'.
10313		$debug ||
10314		{
10315	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10316	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
10315	>	tmp=
10316	>	trap 'exit_status=$?
10317	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10318	>	' 0
10319	>	trap 'as_fn_exit 1' 1 2 13 15
10320		}
8570	–
10321		# Create a (secure) tmp directory for tmp files.
10322
10323		{
10324	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10324	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10325		test -n "$tmp" && test -d "$tmp"
10326		}  ||
10327		{
10328	<	tmp=./confstat$$-$RANDOM
10329	<	(umask 077 && mkdir $tmp)
10330	<	} ||
8581	<	{
8582	<	echo "$me: cannot create a temporary directory in ." >&2
8583	<	{ (exit 1); exit 1; }
8584	<	}
10328	>	tmp=./conf$$-$RANDOM
10329	>	(umask 077 && mkdir "$tmp")
10330	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
10331
10332	+	# Set up the scripts for CONFIG_FILES section.
10333	+	# No need to generate them if there are no CONFIG_FILES.
10334	+	# This happens for instance with `./config.status config.h'.
10335	+	if test -n "$CONFIG_FILES"; then
10336	+
10337	+
10338	+	ac_cr=`echo X | tr X '\015'`
10339	+	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10340	+	# But we know of no other shell where ac_cr would be empty at this
10341	+	# point, so we can use a bashism as a fallback.
10342	+	if test "x$ac_cr" = x; then
10343	+	eval ac_cr=\$\'\\r\'
10344	+	fi
10345	+	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10346	+	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10347	+	ac_cs_awk_cr='\r'
10348	+	else
10349	+	ac_cs_awk_cr=$ac_cr
10350	+	fi
10351	+
10352	+	echo 'BEGIN {' >"$tmp/subs1.awk" &&
10353		_ACEOF
10354
8588	–	cat >>$CONFIG_STATUS <<_ACEOF
10355
10356	<	#
10357	<	# CONFIG_FILES section.
10358	<	#
10356	>	{
10357	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10358	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10359	>	echo "_ACEOF"
10360	>	} >conf$$subs.sh ||
10361	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10362	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
10363	>	ac_delim='%!_!# '
10364	>	for ac_last_try in false false false false false :; do
10365	>	. ./conf$$subs.sh ||
10366	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10367
10368	<	# No need to generate the scripts if there are no CONFIG_FILES.
10369	<	# This happens for instance when ./config.status config.h
10370	<	if test -n "\$CONFIG_FILES"; then
10371	<	# Protect against being on the right side of a sed subst in config.status.
10372	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10373	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10374	<	s,@SHELL@,$SHELL,;t t
10375	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10376	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10377	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10378	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10379	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10380	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10381	<	s,@exec_prefix@,$exec_prefix,;t t
10382	<	s,@prefix@,$prefix,;t t
10383	<	s,@program_transform_name@,$program_transform_name,;t t
10384	<	s,@bindir@,$bindir,;t t
10385	<	s,@sbindir@,$sbindir,;t t
10386	<	s,@libexecdir@,$libexecdir,;t t
10387	<	s,@datadir@,$datadir,;t t
10388	<	s,@sysconfdir@,$sysconfdir,;t t
10389	<	s,@sharedstatedir@,$sharedstatedir,;t t
10390	<	s,@localstatedir@,$localstatedir,;t t
10391	<	s,@libdir@,$libdir,;t t
10392	<	s,@includedir@,$includedir,;t t
10393	<	s,@oldincludedir@,$oldincludedir,;t t
10394	<	s,@infodir@,$infodir,;t t
10395	<	s,@mandir@,$mandir,;t t
10396	<	s,@build_alias@,$build_alias,;t t
10397	<	s,@host_alias@,$host_alias,;t t
10398	<	s,@target_alias@,$target_alias,;t t
10399	<	s,@DEFS@,$DEFS,;t t
10400	<	s,@ECHO_C@,$ECHO_C,;t t
10401	<	s,@ECHO_N@,$ECHO_N,;t t
10402	<	s,@ECHO_T@,$ECHO_T,;t t
10403	<	s,@LIBS@,$LIBS,;t t
10404	<	s,@PROGNAME@,$PROGNAME,;t t
10405	<	s,@debug@,$debug,;t t
10406	<	s,@build@,$build,;t t
10407	<	s,@build_cpu@,$build_cpu,;t t
10408	<	s,@build_vendor@,$build_vendor,;t t
10409	<	s,@build_os@,$build_os,;t t
10410	<	s,@host@,$host,;t t
10411	<	s,@host_cpu@,$host_cpu,;t t
10412	<	s,@host_vendor@,$host_vendor,;t t
10413	<	s,@host_os@,$host_os,;t t
10414	<	s,@CC@,$CC,;t t
10415	<	s,@CFLAGS@,$CFLAGS,;t t
10416	<	s,@LDFLAGS@,$LDFLAGS,;t t
10417	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
10418	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
10419	<	s,@EXEEXT@,$EXEEXT,;t t
10420	<	s,@OBJEXT@,$OBJEXT,;t t
10421	<	s,@CXX@,$CXX,;t t
10422	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
10423	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10424	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
10425	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
10426	<	s,@F90@,$F90,;t t
10427	<	s,@F90FLAGS@,$F90FLAGS,;t t
10428	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
10429	<	s,@PREPFLAG@,$PREPFLAG,;t t
10430	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
8657	<	s,@F90LIBS@,$F90LIBS,;t t
8658	<	s,@F90_FUNC@,$F90_FUNC,;t t
8659	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
8660	<	s,@MOD@,$MOD,;t t
8661	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
8662	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
8663	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
8664	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
8665	<	s,@CPP@,$CPP,;t t
8666	<	s,@EGREP@,$EGREP,;t t
8667	<	s,@LIBOBJS@,$LIBOBJS,;t t
8668	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8669	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8670	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8671	<	s,@LN_S@,$LN_S,;t t
8672	<	s,@SET_MAKE@,$SET_MAKE,;t t
8673	<	s,@RANLIB@,$RANLIB,;t t
8674	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8675	<	s,@YACC@,$YACC,;t t
8676	<	s,@LEX@,$LEX,;t t
8677	<	s,@LEXLIB@,$LEXLIB,;t t
8678	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
8679	<	s,@AR@,$AR,;t t
8680	<	s,@PS@,$PS,;t t
8681	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
8682	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
8683	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
8684	<	s,@MPI_LIB@,$MPI_LIB,;t t
8685	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
8686	<	s,@USE_MPI@,$USE_MPI,;t t
8687	<	s,@SPRNG_LIB_DIR@,$SPRNG_LIB_DIR,;t t
8688	<	s,@SPRNG_INC_DIR@,$SPRNG_INC_DIR,;t t
8689	<	s,@SPRNG_LIB@,$SPRNG_LIB,;t t
8690	<	s,@USE_SPRNG@,$USE_SPRNG,;t t
8691	<	s,@MKL_LIBDIR@,$MKL_LIBDIR,;t t
8692	<	s,@MKL_LIB@,$MKL_LIB,;t t
8693	<	s,@MKL_INC@,$MKL_INC,;t t
8694	<	s,@HAVE_MKL@,$HAVE_MKL,;t t
8695	<	s,@DOXYGEN@,$DOXYGEN,;t t
8696	<	s,@DOT@,$DOT,;t t
8697	<	s,@DOC@,$DOC,;t t
8698	<	s,@enable_dot@,$enable_dot,;t t
8699	<	s,@enable_html_docs@,$enable_html_docs,;t t
8700	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
8701	<	s,@BATEXT@,$BATEXT,;t t
8702	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8703	<	s,@OOPSE@,$OOPSE,;t t
8704	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
8705	<	s,@SUBDIRS@,$SUBDIRS,;t t
8706	<	s,@FFLAGS@,$FFLAGS,;t t
8707	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8708	<	CEOF
10368	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10369	>	if test $ac_delim_n = $ac_delim_num; then
10370	>	break
10371	>	elif $ac_last_try; then
10372	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10373	>	else
10374	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10375	>	fi
10376	>	done
10377	>	rm -f conf$$subs.sh
10378	>
10379	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10380	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10381	>	_ACEOF
10382	>	sed -n '
10383	>	h
10384	>	s/^/S["/; s/!.*/"]=/
10385	>	p
10386	>	g
10387	>	s/^[^!]*!//
10388	>	:repl
10389	>	t repl
10390	>	s/'"$ac_delim"'$//
10391	>	t delim
10392	>	:nl
10393	>	h
10394	>	s/\(.\{148\}\)..*/\1/
10395	>	t more1
10396	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10397	>	p
10398	>	n
10399	>	b repl
10400	>	:more1
10401	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10402	>	p
10403	>	g
10404	>	s/.\{148\}//
10405	>	t nl
10406	>	:delim
10407	>	h
10408	>	s/\(.\{148\}\)..*/\1/
10409	>	t more2
10410	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10411	>	p
10412	>	b
10413	>	:more2
10414	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10415	>	p
10416	>	g
10417	>	s/.\{148\}//
10418	>	t delim
10419	>	' <conf$$subs.awk | sed '
10420	>	/^[^""]/{
10421	>	N
10422	>	s/\n//
10423	>	}
10424	>	' >>$CONFIG_STATUS || ac_write_fail=1
10425	>	rm -f conf$$subs.awk
10426	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10427	>	_ACAWK
10428	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
10429	>	for (key in S) S_is_set[key] = 1
10430	>	FS = ""
10431
10432	+	}
10433	+	{
10434	+	line = $ 0
10435	+	nfields = split(line, field, "@")
10436	+	substed = 0
10437	+	len = length(field[1])
10438	+	for (i = 2; i < nfields; i++) {
10439	+	key = field[i]
10440	+	keylen = length(key)
10441	+	if (S_is_set[key]) {
10442	+	value = S[key]
10443	+	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10444	+	len += length(value) + length(field[++i])
10445	+	substed = 1
10446	+	} else
10447	+	len += 1 + keylen
10448	+	}
10449	+
10450	+	print line
10451	+	}
10452	+
10453	+	_ACAWK
10454		_ACEOF
10455	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10456	+	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10457	+	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10458	+	else
10459	+	cat
10460	+	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
10461	+	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
10462	+	_ACEOF
10463
10464	<	cat >>$CONFIG_STATUS <<\_ACEOF
10465	<	# Split the substitutions into bite-sized pieces for seds with
10466	<	# small command number limits, like on Digital OSF/1 and HP-UX.
10467	<	ac_max_sed_lines=48
10468	<	ac_sed_frag=1 # Number of current file.
10469	<	ac_beg=1 # First line for current file.
10470	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
10471	<	ac_more_lines=:
10472	<	ac_sed_cmds=
10473	<	while $ac_more_lines; do
10474	<	if test $ac_beg -gt 1; then
10475	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10476	<	else
10477	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10478	<	fi
10479	<	if test ! -s $tmp/subs.frag; then
8728	<	ac_more_lines=false
8729	<	else
8730	<	# The purpose of the label and of the branching condition is to
8731	<	# speed up the sed processing (if there are no `@' at all, there
8732	<	# is no need to browse any of the substitutions).
8733	<	# These are the two extra sed commands mentioned above.
8734	<	(echo ':t
8735	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8736	<	if test -z "$ac_sed_cmds"; then
8737	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8738	<	else
8739	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8740	<	fi
8741	<	ac_sed_frag=`expr $ac_sed_frag + 1`
8742	<	ac_beg=$ac_end
8743	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
8744	<	fi
8745	<	done
8746	<	if test -z "$ac_sed_cmds"; then
8747	<	ac_sed_cmds=cat
8748	<	fi
10464	>	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10465	>	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10466	>	# trailing colons and then remove the whole line if VPATH becomes empty
10467	>	# (actually we leave an empty line to preserve line numbers).
10468	>	if test "x$srcdir" = x.; then
10469	>	ac_vpsub='/^[  ]*VPATH[        ]*=/{
10470	>	s/:*\$(srcdir):*/:/
10471	>	s/:*\${srcdir}:*/:/
10472	>	s/:*@srcdir@:*/:/
10473	>	s/^\([^=]*=[     ]*\):*/\1/
10474	>	s/:*$//
10475	>	s/^[^=]*=[       ]*$//
10476	>	}'
10477	>	fi
10478	>
10479	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10480		fi # test -n "$CONFIG_FILES"
10481
10482	+	# Set up the scripts for CONFIG_HEADERS section.
10483	+	# No need to generate them if there are no CONFIG_HEADERS.
10484	+	# This happens for instance with `./config.status Makefile'.
10485	+	if test -n "$CONFIG_HEADERS"; then
10486	+	cat >"$tmp/defines.awk" <<\_ACAWK ||
10487	+	BEGIN {
10488		_ACEOF
8752	–	cat >>$CONFIG_STATUS <<\_ACEOF
8753	–	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8754	–	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8755	–	case $ac_file in
8756	–	- | *:- | *:-:* ) # input from stdin
8757	–	cat >$tmp/stdin
8758	–	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8759	–	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8760	–	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8761	–	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8762	–	* )   ac_file_in=$ac_file.in ;;
8763	–	esac
10489
10490	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
10491	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10492	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10493	<	X"$ac_file" : 'X\(//\)[^/]' \| \
10494	<	X"$ac_file" : 'X\(//\)$' \| \
10495	<	X"$ac_file" : 'X\(/\)' \| \
10496	<	.     : '\(.\)' 2>/dev/null ||
10497	<	echo X"$ac_file" |
10498	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10499	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10500	<	/^X\(\/\/\)$/{ s//\1/; q; }
10501	<	/^X\(\/\).*/{ s//\1/; q; }
10502	<	s/.*/./; q'`
8778	<	{ if $as_mkdir_p; then
8779	<	mkdir -p "$ac_dir"
10490	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10491	>	# here-document in config.status, that substitutes the proper values into
10492	>	# config.h.in to produce config.h.
10493	>
10494	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10495	>	# handling of long lines.
10496	>	ac_delim='%!_!# '
10497	>	for ac_last_try in false false :; do
10498	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
10499	>	if test -z "$ac_t"; then
10500	>	break
10501	>	elif $ac_last_try; then
10502	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
10503		else
10504	<	as_dir="$ac_dir"
10505	<	as_dirs=
10506	<	while test ! -d "$as_dir"; do
10507	<	as_dirs="$as_dir $as_dirs"
10508	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10509	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10510	<	X"$as_dir" : 'X\(//\)[^/]' \| \
10511	<	X"$as_dir" : 'X\(//\)$' \| \
10512	<	X"$as_dir" : 'X\(/\)' \| \
10513	<	.     : '\(.\)' 2>/dev/null ||
10514	<	echo X"$as_dir" |
10515	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10516	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10517	<	/^X\(\/\/\)$/{ s//\1/; q; }
10518	<	/^X\(\/\).*/{ s//\1/; q; }
10519	<	s/.*/./; q'`
10504	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10505	>	fi
10506	>	done
10507	>
10508	>	# For the awk script, D is an array of macro values keyed by name,
10509	>	# likewise P contains macro parameters if any.  Preserve backslash
10510	>	# newline sequences.
10511	>
10512	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10513	>	sed -n '
10514	>	s/.\{148\}/&'"$ac_delim"'/g
10515	>	t rset
10516	>	:rset
10517	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10518	>	t def
10519	>	d
10520	>	:def
10521	>	s/\\$//
10522	>	t bsnl
10523	>	s/["\\]/\\&/g
10524	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10525	>	D["\1"]=" \3"/p
10526	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10527	>	d
10528	>	:bsnl
10529	>	s/["\\]/\\&/g
10530	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10531	>	D["\1"]=" \3\\\\\\n"\\/p
10532	>	t cont
10533	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10534	>	t cont
10535	>	d
10536	>	:cont
10537	>	n
10538	>	s/.\{148\}/&'"$ac_delim"'/g
10539	>	t clear
10540	>	:clear
10541	>	s/\\$//
10542	>	t bsnlc
10543	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10544	>	d
10545	>	:bsnlc
10546	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10547	>	b cont
10548	>	' <confdefs.h | sed '
10549	>	s/'"$ac_delim"'/"\\\
10550	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10551	>
10552	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10553	>	for (key in D) D_is_set[key] = 1
10554	>	FS = ""
10555	>	}
10556	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10557	>	line = \$ 0
10558	>	split(line, arg, " ")
10559	>	if (arg[1] == "#") {
10560	>	defundef = arg[2]
10561	>	mac1 = arg[3]
10562	>	} else {
10563	>	defundef = substr(arg[1], 2)
10564	>	mac1 = arg[2]
10565	>	}
10566	>	split(mac1, mac2, "(") #)
10567	>	macro = mac2[1]
10568	>	prefix = substr(line, 1, index(line, defundef) - 1)
10569	>	if (D_is_set[macro]) {
10570	>	# Preserve the white space surrounding the "#".
10571	>	print prefix "define", macro P[macro] D[macro]
10572	>	next
10573	>	} else {
10574	>	# Replace #undef with comments.  This is necessary, for example,
10575	>	# in the case of _POSIX_SOURCE, which is predefined and required
10576	>	# on some systems where configure will not decide to define it.
10577	>	if (defundef == "undef") {
10578	>	print "/*", prefix defundef, macro, "*/"
10579	>	next
10580	>	}
10581	>	}
10582	>	}
10583	>	{ print }
10584	>	_ACAWK
10585	>	_ACEOF
10586	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10587	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
10588	>	fi # test -n "$CONFIG_HEADERS"
10589	>
10590	>
10591	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10592	>	shift
10593	>	for ac_tag
10594	>	do
10595	>	case $ac_tag in
10596	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10597	>	esac
10598	>	case $ac_mode$ac_tag in
10599	>	:[FHL]*:*);;
10600	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
10601	>	:[FH]-) ac_tag=-:-;;
10602	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10603	>	esac
10604	>	ac_save_IFS=$IFS
10605	>	IFS=:
10606	>	set x $ac_tag
10607	>	IFS=$ac_save_IFS
10608	>	shift
10609	>	ac_file=$1
10610	>	shift
10611	>
10612	>	case $ac_mode in
10613	>	:L) ac_source=$1;;
10614	>	:[FH])
10615	>	ac_file_inputs=
10616	>	for ac_f
10617	>	do
10618	>	case $ac_f in
10619	>	-) ac_f="$tmp/stdin";;
10620	>	*) # Look for the file first in the build tree, then in the source tree
10621	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10622	>	# because $ac_f cannot contain `:'.
10623	>	test -f "$ac_f" ||
10624	>	case $ac_f in
10625	>	[\\/$]*) false;;
10626	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10627	>	esac ||
10628	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10629	>	esac
10630	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10631	>	as_fn_append ac_file_inputs " '$ac_f'"
10632		done
8798	–	test ! -n "$as_dirs" || mkdir $as_dirs
8799	–	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8800	–	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8801	–	{ (exit 1); exit 1; }; }; }
10633
10634	+	# Let's still pretend it is `configure' which instantiates (i.e., don't
10635	+	# use $as_me), people would be surprised to read:
10636	+	#    /* config.h.  Generated by config.status.  */
10637	+	configure_input='Generated from '`
10638	+	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10639	+	`' by configure.'
10640	+	if test x"$ac_file" != x-; then
10641	+	configure_input="$ac_file.  $configure_input"
10642	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10643	+	$as_echo "$as_me: creating $ac_file" >&6;}
10644	+	fi
10645	+	# Neutralize special characters interpreted by sed in replacement strings.
10646	+	case $configure_input in #(
10647	+	*\&* | *\|* | *\\* )
10648	+	ac_sed_conf_input=`$as_echo "$configure_input" |
10649	+	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10650	+	*) ac_sed_conf_input=$configure_input;;
10651	+	esac
10652	+
10653	+	case $ac_tag in
10654	+	*:-:* | *:-) cat >"$tmp/stdin" \
10655	+	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
10656	+	esac
10657	+	;;
10658	+	esac
10659	+
10660	+	ac_dir=`$as_dirname -- "$ac_file" ||
10661	+	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10662	+	X"$ac_file" : 'X\(//\)[^/]' \| \
10663	+	X"$ac_file" : 'X\(//\)$' \| \
10664	+	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10665	+	$as_echo X"$ac_file" |
10666	+	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10667	+	s//\1/
10668	+	q
10669	+	}
10670	+	/^X\(\/\/\)[^/].*/{
10671	+	s//\1/
10672	+	q
10673	+	}
10674	+	/^X\(\/\/\)$/{
10675	+	s//\1/
10676	+	q
10677	+	}
10678	+	/^X\(\/\).*/{
10679	+	s//\1/
10680	+	q
10681	+	}
10682	+	s/.*/./; q'`
10683	+	as_dir="$ac_dir"; as_fn_mkdir_p
10684		ac_builddir=.
10685
10686	<	if test "$ac_dir" != .; then
10687	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10688	<	# A "../" for each directory in $ac_dir_suffix.
10689	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10690	<	else
10691	<	ac_dir_suffix= ac_top_builddir=
10692	<	fi
10686	>	case "$ac_dir" in
10687	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10688	>	*)
10689	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10690	>	# A ".." for each directory in $ac_dir_suffix.
10691	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10692	>	case $ac_top_builddir_sub in
10693	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10694	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10695	>	esac ;;
10696	>	esac
10697	>	ac_abs_top_builddir=$ac_pwd
10698	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10699	>	# for backward compatibility:
10700	>	ac_top_builddir=$ac_top_build_prefix
10701
10702		case $srcdir in
10703	<	.)  # No --srcdir option.  We are building in place.
10703	>	.)  # We are building in place.
10704		ac_srcdir=.
10705	<	if test -z "$ac_top_builddir"; then
10706	<	ac_top_srcdir=.
10707	<	else
8819	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8820	<	fi ;;
8821	<	[\\/]* | ?:[\\/]* )  # Absolute path.
10705	>	ac_top_srcdir=$ac_top_builddir_sub
10706	>	ac_abs_top_srcdir=$ac_pwd ;;
10707	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10708		ac_srcdir=$srcdir$ac_dir_suffix;
10709	<	ac_top_srcdir=$srcdir ;;
10710	<	*) # Relative path.
10711	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10712	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10709	>	ac_top_srcdir=$srcdir
10710	>	ac_abs_top_srcdir=$srcdir ;;
10711	>	*) # Relative name.
10712	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10713	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10714	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10715		esac
10716	<	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
8829	<	# absolute.
8830	<	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
8831	<	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
8832	<	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
8833	<	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10716	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10717
10718
10719	+	case $ac_mode in
10720	+	:F)
10721	+	#
10722	+	# CONFIG_FILE
10723	+	#
10724	+
10725		case $INSTALL in
10726		[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10727	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
10727	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10728		esac
10729	+	_ACEOF
10730
10731	<	if test x"$ac_file" != x-; then
10732	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10733	<	echo "$as_me: creating $ac_file" >&6;}
10734	<	rm -f "$ac_file"
10735	<	fi
10736	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
10737	<	# use $as_me), people would be surprised to read:
10738	<	#    /* config.h.  Generated by config.status.  */
10739	<	if test x"$ac_file" = x-; then
10740	<	configure_input=
10741	<	else
10742	<	configure_input="$ac_file.  "
10743	<	fi
10744	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
10745	<	sed 's,.*/,,'` by configure."
10746	<
10747	<	# First look for the input files in the build tree, otherwise in the
10748	<	# src tree.
10749	<	ac_file_inputs=`IFS=:
10750	<	for f in $ac_file_in; do
10751	<	case $f in
10752	<	-) echo $tmp/stdin ;;
10753	<	[\\/$]*)
10754	<	# Absolute (can't be DOS-style, as IFS=:)
10755	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10756	<	echo "$as_me: error: cannot find input file: $f" >&2;}
10757	<	{ (exit 1); exit 1; }; }
10758	<	echo $f;;
10759	<	*) # Relative
8870	<	if test -f "$f"; then
8871	<	# Build tree
8872	<	echo $f
8873	<	elif test -f "$srcdir/$f"; then
8874	<	# Source tree
8875	<	echo $srcdir/$f
8876	<	else
8877	<	# /dev/null tree
8878	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8879	<	echo "$as_me: error: cannot find input file: $f" >&2;}
8880	<	{ (exit 1); exit 1; }; }
8881	<	fi;;
8882	<	esac
8883	<	done` || { (exit 1); exit 1; }
10731	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10732	>	# If the template does not know about datarootdir, expand it.
10733	>	# FIXME: This hack should be removed a few years after 2.60.
10734	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10735	>	ac_sed_dataroot='
10736	>	/datarootdir/ {
10737	>	p
10738	>	q
10739	>	}
10740	>	/@datadir@/p
10741	>	/@docdir@/p
10742	>	/@infodir@/p
10743	>	/@localedir@/p
10744	>	/@mandir@/p'
10745	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10746	>	*datarootdir*) ac_datarootdir_seen=yes;;
10747	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10748	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10749	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10750	>	_ACEOF
10751	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10752	>	ac_datarootdir_hack='
10753	>	s&@datadir@&$datadir&g
10754	>	s&@docdir@&$docdir&g
10755	>	s&@infodir@&$infodir&g
10756	>	s&@localedir@&$localedir&g
10757	>	s&@mandir@&$mandir&g
10758	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10759	>	esac
10760		_ACEOF
10761	<	cat >>$CONFIG_STATUS <<_ACEOF
10762	<	sed "$ac_vpsub
10761	>
10762	>	# Neutralize VPATH when `$srcdir' = `.'.
10763	>	# Shell code in configure.ac might set extrasub.
10764	>	# FIXME: do we really want to maintain this feature?
10765	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10766	>	ac_sed_extra="$ac_vpsub
10767		$extrasub
10768		_ACEOF
10769	<	cat >>$CONFIG_STATUS <<\_ACEOF
10769	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10770		:t
10771		/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10772	<	s,@configure_input@,$configure_input,;t t
10773	<	s,@srcdir@,$ac_srcdir,;t t
10774	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
10775	<	s,@top_srcdir@,$ac_top_srcdir,;t t
10776	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
10777	<	s,@builddir@,$ac_builddir,;t t
10778	<	s,@abs_builddir@,$ac_abs_builddir,;t t
10779	<	s,@top_builddir@,$ac_top_builddir,;t t
10780	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
10781	<	s,@INSTALL@,$ac_INSTALL,;t t
10782	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
10783	<	rm -f $tmp/stdin
10772	>	s|@configure_input@|$ac_sed_conf_input|;t t
10773	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10774	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10775	>	s&@srcdir@&$ac_srcdir&;t t
10776	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10777	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10778	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10779	>	s&@builddir@&$ac_builddir&;t t
10780	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10781	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10782	>	s&@INSTALL@&$ac_INSTALL&;t t
10783	>	$ac_datarootdir_hack
10784	>	"
10785	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
10786	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10787	>
10788	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10789	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10790	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10792	>	which seems to be undefined.  Please make sure it is defined." >&5
10793	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10794	>	which seems to be undefined.  Please make sure it is defined." >&2;}
10795	>
10796	>	rm -f "$tmp/stdin"
10797	>	case $ac_file in
10798	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
10799	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
10800	>	esac \
10801	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10802	>	;;
10803	>	:H)
10804	>	#
10805	>	# CONFIG_HEADER
10806	>	#
10807		if test x"$ac_file" != x-; then
10808	<	mv $tmp/out $ac_file
10808	>	{
10809	>	$as_echo "/* $configure_input  */" \
10810	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10811	>	} >"$tmp/config.h" \
10812	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10813	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10815	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10816	>	else
10817	>	rm -f "$ac_file"
10818	>	mv "$tmp/config.h" "$ac_file" \
10819	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10820	>	fi
10821		else
10822	<	cat $tmp/out
10823	<	rm -f $tmp/out
10822	>	$as_echo "/* $configure_input  */" \
10823	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
10824	>	|| as_fn_error "could not create -" "$LINENO" 5
10825		fi
10826	+	;;
10827
8911	–	done
8912	–	_ACEOF
8913	–	cat >>$CONFIG_STATUS <<\_ACEOF
10828
8915	–	#
8916	–	# CONFIG_HEADER section.
8917	–	#
8918	–
8919	–	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8920	–	# NAME is the cpp macro being defined and VALUE is the value it is being given.
8921	–	#
8922	–	# ac_d sets the value in "#define NAME VALUE" lines.
8923	–	ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
8924	–	ac_dB='[        ].*$,\1#\2'
8925	–	ac_dC=' '
8926	–	ac_dD=',;t'
8927	–	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8928	–	ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8929	–	ac_uB='$,\1#\2define\3'
8930	–	ac_uC=' '
8931	–	ac_uD=',;t'
8932	–
8933	–	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8934	–	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8935	–	case $ac_file in
8936	–	- | *:- | *:-:* ) # input from stdin
8937	–	cat >$tmp/stdin
8938	–	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8939	–	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8940	–	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8941	–	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8942	–	* )   ac_file_in=$ac_file.in ;;
10829		esac
8944	–
8945	–	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8946	–	echo "$as_me: creating $ac_file" >&6;}
8947	–
8948	–	# First look for the input files in the build tree, otherwise in the
8949	–	# src tree.
8950	–	ac_file_inputs=`IFS=:
8951	–	for f in $ac_file_in; do
8952	–	case $f in
8953	–	-) echo $tmp/stdin ;;
8954	–	[\\/$]*)
8955	–	# Absolute (can't be DOS-style, as IFS=:)
8956	–	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8957	–	echo "$as_me: error: cannot find input file: $f" >&2;}
8958	–	{ (exit 1); exit 1; }; }
8959	–	echo $f;;
8960	–	*) # Relative
8961	–	if test -f "$f"; then
8962	–	# Build tree
8963	–	echo $f
8964	–	elif test -f "$srcdir/$f"; then
8965	–	# Source tree
8966	–	echo $srcdir/$f
8967	–	else
8968	–	# /dev/null tree
8969	–	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8970	–	echo "$as_me: error: cannot find input file: $f" >&2;}
8971	–	{ (exit 1); exit 1; }; }
8972	–	fi;;
8973	–	esac
8974	–	done` || { (exit 1); exit 1; }
8975	–	# Remove the trailing spaces.
8976	–	sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
8977	–
8978	–	_ACEOF
8979	–
8980	–	# Transform confdefs.h into two sed scripts, `conftest.defines' and
8981	–	# `conftest.undefs', that substitutes the proper values into
8982	–	# config.h.in to produce config.h.  The first handles `#define'
8983	–	# templates, and the second `#undef' templates.
8984	–	# And first: Protect against being on the right side of a sed subst in
8985	–	# config.status.  Protect against being in an unquoted here document
8986	–	# in config.status.
8987	–	rm -f conftest.defines conftest.undefs
8988	–	# Using a here document instead of a string reduces the quoting nightmare.
8989	–	# Putting comments in sed scripts is not portable.
8990	–	#
8991	–	# `end' is used to avoid that the second main sed command (meant for
8992	–	# 0-ary CPP macros) applies to n-ary macro definitions.
8993	–	# See the Autoconf documentation for `clear'.
8994	–	cat >confdef2sed.sed <<\_ACEOF
8995	–	s/[\\&,]/\\&/g
8996	–	s,[\\$`],\\&,g
8997	–	t clear
8998	–	: clear
8999	–	s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9000	–	t end
9001	–	s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9002	–	: end
9003	–	_ACEOF
9004	–	# If some macros were called several times there might be several times
9005	–	# the same #defines, which is useless.  Nevertheless, we may not want to
9006	–	# sort them, since we want the *last* AC-DEFINE to be honored.
9007	–	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9008	–	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9009	–	rm -f confdef2sed.sed
9010	–
9011	–	# This sed command replaces #undef with comments.  This is necessary, for
9012	–	# example, in the case of _POSIX_SOURCE, which is predefined and required
9013	–	# on some systems where configure will not decide to define it.
9014	–	cat >>conftest.undefs <<\_ACEOF
9015	–	s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9016	–	_ACEOF
9017	–
9018	–	# Break up conftest.defines because some shells have a limit on the size
9019	–	# of here documents, and old seds have small limits too (100 cmds).
9020	–	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9021	–	echo '  if grep "^[     ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9022	–	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9023	–	echo '  :' >>$CONFIG_STATUS
9024	–	rm -f conftest.tail
9025	–	while grep . conftest.defines >/dev/null
9026	–	do
9027	–	# Write a limited-size here document to $tmp/defines.sed.
9028	–	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9029	–	# Speed up: don't consider the non `#define' lines.
9030	–	echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
9031	–	# Work around the forget-to-reset-the-flag bug.
9032	–	echo 't clr' >>$CONFIG_STATUS
9033	–	echo ': clr' >>$CONFIG_STATUS
9034	–	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9035	–	echo 'CEOF
9036	–	sed -f $tmp/defines.sed $tmp/in >$tmp/out
9037	–	rm -f $tmp/in
9038	–	mv $tmp/out $tmp/in
9039	–	' >>$CONFIG_STATUS
9040	–	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9041	–	rm -f conftest.defines
9042	–	mv conftest.tail conftest.defines
9043	–	done
9044	–	rm -f conftest.defines
9045	–	echo '  fi # grep' >>$CONFIG_STATUS
9046	–	echo >>$CONFIG_STATUS
10830
9048	–	# Break up conftest.undefs because some shells have a limit on the size
9049	–	# of here documents, and old seds have small limits too (100 cmds).
9050	–	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9051	–	rm -f conftest.tail
9052	–	while grep . conftest.undefs >/dev/null
9053	–	do
9054	–	# Write a limited-size here document to $tmp/undefs.sed.
9055	–	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9056	–	# Speed up: don't consider the non `#undef'
9057	–	echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9058	–	# Work around the forget-to-reset-the-flag bug.
9059	–	echo 't clr' >>$CONFIG_STATUS
9060	–	echo ': clr' >>$CONFIG_STATUS
9061	–	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9062	–	echo 'CEOF
9063	–	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9064	–	rm -f $tmp/in
9065	–	mv $tmp/out $tmp/in
9066	–	' >>$CONFIG_STATUS
9067	–	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9068	–	rm -f conftest.undefs
9069	–	mv conftest.tail conftest.undefs
9070	–	done
9071	–	rm -f conftest.undefs
10831
10832	<	cat >>$CONFIG_STATUS <<\_ACEOF
10833	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
10834	<	# use $as_me), people would be surprised to read:
10835	<	#    /* config.h.  Generated by config.status.  */
10836	<	if test x"$ac_file" = x-; then
10837	<	echo "/* Generated by configure.  */" >$tmp/config.h
10838	<	else
9080	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9081	<	fi
9082	<	cat $tmp/in >>$tmp/config.h
9083	<	rm -f $tmp/in
9084	<	if test x"$ac_file" != x-; then
9085	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9086	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9087	<	echo "$as_me: $ac_file is unchanged" >&6;}
9088	<	else
9089	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9090	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9091	<	X"$ac_file" : 'X\(//\)[^/]' \| \
9092	<	X"$ac_file" : 'X\(//\)$' \| \
9093	<	X"$ac_file" : 'X\(/\)' \| \
9094	<	.     : '\(.\)' 2>/dev/null ||
9095	<	echo X"$ac_file" |
9096	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9097	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9098	<	/^X\(\/\/\)$/{ s//\1/; q; }
9099	<	/^X\(\/\).*/{ s//\1/; q; }
9100	<	s/.*/./; q'`
9101	<	{ if $as_mkdir_p; then
9102	<	mkdir -p "$ac_dir"
9103	<	else
9104	<	as_dir="$ac_dir"
9105	<	as_dirs=
9106	<	while test ! -d "$as_dir"; do
9107	<	as_dirs="$as_dir $as_dirs"
9108	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9109	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9110	<	X"$as_dir" : 'X\(//\)[^/]' \| \
9111	<	X"$as_dir" : 'X\(//\)$' \| \
9112	<	X"$as_dir" : 'X\(/\)' \| \
9113	<	.     : '\(.\)' 2>/dev/null ||
9114	<	echo X"$as_dir" |
9115	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9116	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9117	<	/^X\(\/\/\)$/{ s//\1/; q; }
9118	<	/^X\(\/\).*/{ s//\1/; q; }
9119	<	s/.*/./; q'`
9120	<	done
9121	<	test ! -n "$as_dirs" || mkdir $as_dirs
9122	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9123	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9124	<	{ (exit 1); exit 1; }; }; }
10832	>	case $ac_file$ac_mode in
10833	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10834	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10835	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10836	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10837	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10838	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10839
9126	–	rm -f $ac_file
9127	–	mv $tmp/config.h $ac_file
9128	–	fi
9129	–	else
9130	–	cat $tmp/config.h
9131	–	rm -f $tmp/config.h
9132	–	fi
9133	–	done
9134	–	_ACEOF
9135	–	cat >>$CONFIG_STATUS <<\_ACEOF
9136	–
9137	–	#
9138	–	# CONFIG_LINKS section.
9139	–	#
9140	–
9141	–	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
9142	–	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9143	–	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9144	–
9145	–	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
9146	–	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
9147	–
9148	–	if test ! -r $srcdir/$ac_source; then
9149	–	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
9150	–	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
9151	–	{ (exit 1); exit 1; }; }
9152	–	fi
9153	–	rm -f $ac_dest
9154	–
9155	–	# Make relative symlinks.
9156	–	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
9157	–	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9158	–	X"$ac_dest" : 'X\(//\)[^/]' \| \
9159	–	X"$ac_dest" : 'X\(//\)$' \| \
9160	–	X"$ac_dest" : 'X\(/\)' \| \
9161	–	.     : '\(.\)' 2>/dev/null ||
9162	–	echo X"$ac_dest" |
9163	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9164	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9165	–	/^X\(\/\/\)$/{ s//\1/; q; }
9166	–	/^X\(\/\).*/{ s//\1/; q; }
9167	–	s/.*/./; q'`
9168	–	{ if $as_mkdir_p; then
9169	–	mkdir -p "$ac_dest_dir"
9170	–	else
9171	–	as_dir="$ac_dest_dir"
9172	–	as_dirs=
9173	–	while test ! -d "$as_dir"; do
9174	–	as_dirs="$as_dir $as_dirs"
9175	–	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9176	–	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9177	–	X"$as_dir" : 'X\(//\)[^/]' \| \
9178	–	X"$as_dir" : 'X\(//\)$' \| \
9179	–	X"$as_dir" : 'X\(/\)' \| \
9180	–	.     : '\(.\)' 2>/dev/null ||
9181	–	echo X"$as_dir" |
9182	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9183	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9184	–	/^X\(\/\/\)$/{ s//\1/; q; }
9185	–	/^X\(\/\).*/{ s//\1/; q; }
9186	–	s/.*/./; q'`
9187	–	done
9188	–	test ! -n "$as_dirs" || mkdir $as_dirs
9189	–	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
9190	–	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
9191	–	{ (exit 1); exit 1; }; }; }
9192	–
9193	–	ac_builddir=.
9194	–
9195	–	if test "$ac_dest_dir" != .; then
9196	–	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
9197	–	# A "../" for each directory in $ac_dir_suffix.
9198	–	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9199	–	else
9200	–	ac_dir_suffix= ac_top_builddir=
9201	–	fi
9202	–
9203	–	case $srcdir in
9204	–	.)  # No --srcdir option.  We are building in place.
9205	–	ac_srcdir=.
9206	–	if test -z "$ac_top_builddir"; then
9207	–	ac_top_srcdir=.
9208	–	else
9209	–	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9210	–	fi ;;
9211	–	[\\/]* | ?:[\\/]* )  # Absolute path.
9212	–	ac_srcdir=$srcdir$ac_dir_suffix;
9213	–	ac_top_srcdir=$srcdir ;;
9214	–	*) # Relative path.
9215	–	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9216	–	ac_top_srcdir=$ac_top_builddir$srcdir ;;
9217	–	esac
9218	–	# Don't blindly perform a `cd "$ac_dest_dir"/$ac_foo && pwd` since $ac_foo can be
9219	–	# absolute.
9220	–	ac_abs_builddir=`cd "$ac_dest_dir" && cd $ac_builddir && pwd`
9221	–	ac_abs_top_builddir=`cd "$ac_dest_dir" && cd ${ac_top_builddir}. && pwd`
9222	–	ac_abs_srcdir=`cd "$ac_dest_dir" && cd $ac_srcdir && pwd`
9223	–	ac_abs_top_srcdir=`cd "$ac_dest_dir" && cd $ac_top_srcdir && pwd`
9224	–
9225	–
9226	–	case $srcdir in
9227	–	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
9228	–	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
10840		esac
10841	+	done # for ac_tag
10842
9231	–	# Try a symlink, then a hard link, then a copy.
9232	–	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9233	–	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
9234	–	cp -p $srcdir/$ac_source $ac_dest ||
9235	–	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
9236	–	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
9237	–	{ (exit 1); exit 1; }; }
9238	–	done
9239	–	_ACEOF
10843
10844	<	cat >>$CONFIG_STATUS <<\_ACEOF
9242	<
9243	<	{ (exit 0); exit 0; }
10844	>	as_fn_exit 0
10845		_ACEOF
9245	–	chmod +x $CONFIG_STATUS
10846		ac_clean_files=$ac_clean_files_save
10847
10848	+	test $ac_write_fail = 0 ||
10849	+	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
10850
10851	+
10852		# configure is writing to config.log, and then calls config.status.
10853		# config.status does its own redirection, appending to config.log.
10854		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 9264 | Line 10867 | if test "$no_create" != yes; then
10867		exec 5>>config.log
10868		# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10869		# would make configure fail if this is the last instruction.
10870	<	$ac_cs_success || { (exit 1); exit 1; }
10870	>	$ac_cs_success || as_fn_exit $?
10871		fi
10872	+	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10873	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10874	+	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10875	+	fi
10876

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