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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 2 by gezelter, Fri Sep 24 04:16:43 2004 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 2.59 for OOPSE 1.0.
3	>	# Generated by GNU Autoconf 2.65 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
10	>	# Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54		else
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	case $0 in #((
95	>	*[\\/]* ) as_myself=$0 ;;
96	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97	>	for as_dir in $PATH
98	>	do
99	>	IFS=$as_save_IFS
100	>	test -z "$as_dir" && as_dir=.
101	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	>	done
103	>	IFS=$as_save_IFS
104	>
105	>	;;
106	>	esac
107	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
108	>	# in which case we are not to be found in the path.
109	>	if test "x$as_myself" = x; then
110	>	as_myself=$0
111	>	fi
112	>	if test ! -f "$as_myself"; then
113	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	>	exit 1
115	>	fi
116	>
117	>	# Unset variables that we do not need and which cause bugs (e.g. in
118	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
119	>	# suppresses any "Segmentation fault" message there.  '((' could
120	>	# trigger a bug in pdksh 5.2.14.
121	>	for as_var in BASH_ENV ENV MAIL MAILPATH
122	>	do eval test x\${$as_var+set} = xset \
123	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124	>	done
125		PS1='$ '
126		PS2='> '
127		PS4='+ '
128
129		# NLS nuisances.
130	<	for as_var in \
131	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
132	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
133	<	LC_TELEPHONE LC_TIME
130	>	LC_ALL=C
131	>	export LC_ALL
132	>	LANGUAGE=C
133	>	export LANGUAGE
134	>
135	>	# CDPATH.
136	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137	>
138	>	if test "x$CONFIG_SHELL" = x; then
139	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	>	emulate sh
141	>	NULLCMD=:
142	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	>	# is contrary to our usage.  Disable this feature.
144	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	>	setopt NO_GLOB_SUBST
146	>	else
147	>	case \`(set -o) 2>/dev/null\` in #(
148	>	*posix*) :
149	>	set -o posix ;; #(
150	>	*) :
151	>	;;
152	>	esac
153	>	fi
154	>	"
155	>	as_required="as_fn_return () { (exit \$1); }
156	>	as_fn_success () { as_fn_return 0; }
157	>	as_fn_failure () { as_fn_return 1; }
158	>	as_fn_ret_success () { return 0; }
159	>	as_fn_ret_failure () { return 1; }
160	>
161	>	exitcode=0
162	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167	>
168	>	else
169	>	exitcode=1; echo positional parameters were not saved.
170	>	fi
171	>	test x\$exitcode = x0 || exit 1"
172	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176	>	test \$(( 1 + 1 )) = 2 || exit 1"
177	>	if (eval "$as_required") 2>/dev/null; then :
178	>	as_have_required=yes
179	>	else
180	>	as_have_required=no
181	>	fi
182	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183	>
184	>	else
185	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_found=false
187	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188		do
189	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
190	<	eval $as_var=C; export $as_var
189	>	IFS=$as_save_IFS
190	>	test -z "$as_dir" && as_dir=.
191	>	as_found=:
192	>	case $as_dir in #(
193	>	/*)
194	>	for as_base in sh bash ksh sh5; do
195	>	# Try only shells that exist, to save several forks.
196	>	as_shell=$as_dir/$as_base
197	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199	>	CONFIG_SHELL=$as_shell as_have_required=yes
200	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201	>	break 2
202	>	fi
203	>	fi
204	>	done;;
205	>	esac
206	>	as_found=false
207	>	done
208	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210	>	CONFIG_SHELL=$SHELL as_have_required=yes
211	>	fi; }
212	>	IFS=$as_save_IFS
213	>
214	>
215	>	if test "x$CONFIG_SHELL" != x; then :
216	>	# We cannot yet assume a decent shell, so we have to provide a
217	>	# neutralization value for shells without unset; and this also
218	>	# works around shells that cannot unset nonexistent variables.
219	>	BASH_ENV=/dev/null
220	>	ENV=/dev/null
221	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	>	export CONFIG_SHELL
223	>	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224	>	fi
225	>
226	>	if test x$as_have_required = xno; then :
227	>	$as_echo "$0: This script requires a shell more modern than all"
228	>	$as_echo "$0: the shells that I found on your system."
229	>	if test x${ZSH_VERSION+set} = xset ; then
230	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
232		else
233	<	$as_unset $as_var
233	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
234	>	$0: about your system, including any error possibly output
235	>	$0: before this message. Then install a modern shell, or
236	>	$0: manually run the script under such a shell if you do
237	>	$0: have one."
238		fi
239	<	done
239	>	exit 1
240	>	fi
241	>	fi
242	>	fi
243	>	SHELL=${CONFIG_SHELL-/bin/sh}
244	>	export SHELL
245	>	# Unset more variables known to interfere with behavior of common tools.
246	>	CLICOLOR_FORCE= GREP_OPTIONS=
247	>	unset CLICOLOR_FORCE GREP_OPTIONS
248
249	<	# Required to use basename.
250	<	if expr a : '\(a\)' >/dev/null 2>&1; then
249	>	## --------------------- ##
250	>	## M4sh Shell Functions. ##
251	>	## --------------------- ##
252	>	# as_fn_unset VAR
253	>	# ---------------
254	>	# Portably unset VAR.
255	>	as_fn_unset ()
256	>	{
257	>	{ eval $1=; unset $1;}
258	>	}
259	>	as_unset=as_fn_unset
260	>
261	>	# as_fn_set_status STATUS
262	>	# -----------------------
263	>	# Set $? to STATUS, without forking.
264	>	as_fn_set_status ()
265	>	{
266	>	return $1
267	>	} # as_fn_set_status
268	>
269	>	# as_fn_exit STATUS
270	>	# -----------------
271	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272	>	as_fn_exit ()
273	>	{
274	>	set +e
275	>	as_fn_set_status $1
276	>	exit $1
277	>	} # as_fn_exit
278	>
279	>	# as_fn_mkdir_p
280	>	# -------------
281	>	# Create "$as_dir" as a directory, including parents if necessary.
282	>	as_fn_mkdir_p ()
283	>	{
284	>
285	>	case $as_dir in #(
286	>	-*) as_dir=./$as_dir;;
287	>	esac
288	>	test -d "$as_dir" || eval $as_mkdir_p || {
289	>	as_dirs=
290	>	while :; do
291	>	case $as_dir in #(
292	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293	>	*) as_qdir=$as_dir;;
294	>	esac
295	>	as_dirs="'$as_qdir' $as_dirs"
296	>	as_dir=`$as_dirname -- "$as_dir" ||
297	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298	>	X"$as_dir" : 'X\(//\)[^/]' \| \
299	>	X"$as_dir" : 'X\(//\)$' \| \
300	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301	>	$as_echo X"$as_dir" |
302	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
303	>	s//\1/
304	>	q
305	>	}
306	>	/^X\(\/\/\)[^/].*/{
307	>	s//\1/
308	>	q
309	>	}
310	>	/^X\(\/\/\)$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\).*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	s/.*/./; q'`
319	>	test -d "$as_dir" && break
320	>	done
321	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
322	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
323	>
324	>
325	>	} # as_fn_mkdir_p
326	>	# as_fn_append VAR VALUE
327	>	# ----------------------
328	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
329	>	# advantage of any shell optimizations that allow amortized linear growth over
330	>	# repeated appends, instead of the typical quadratic growth present in naive
331	>	# implementations.
332	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333	>	eval 'as_fn_append ()
334	>	{
335	>	eval $1+=\$2
336	>	}'
337	>	else
338	>	as_fn_append ()
339	>	{
340	>	eval $1=\$$1\$2
341	>	}
342	>	fi # as_fn_append
343	>
344	>	# as_fn_arith ARG...
345	>	# ------------------
346	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
347	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
348	>	# must be portable across $(()) and expr.
349	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350	>	eval 'as_fn_arith ()
351	>	{
352	>	as_val=$(( $* ))
353	>	}'
354	>	else
355	>	as_fn_arith ()
356	>	{
357	>	as_val=`expr "$@" || test $? -eq 1`
358	>	}
359	>	fi # as_fn_arith
360	>
361	>
362	>	# as_fn_error ERROR [LINENO LOG_FD]
363	>	# ---------------------------------
364	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366	>	# script with status $?, using 1 if that was 0.
367	>	as_fn_error ()
368	>	{
369	>	as_status=$?; test $as_status -eq 0 && as_status=1
370	>	if test "$3"; then
371	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373	>	fi
374	>	$as_echo "$as_me: error: $1" >&2
375	>	as_fn_exit $as_status
376	>	} # as_fn_error
377	>
378	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
379	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
380		as_expr=expr
381		else
382		as_expr=false
383		fi
384
385	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
385	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386		as_basename=basename
387		else
388		as_basename=false
389		fi
390
391	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392	+	as_dirname=dirname
393	+	else
394	+	as_dirname=false
395	+	fi
396
397	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
397	>	as_me=`$as_basename -- "$0" ||
398		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399		X"$0" : 'X\(//\)$' \| \
400	<	X"$0" : 'X\(/\)$' \| \
401	<	.     : '\(.\)' 2>/dev/null ||
402	<	echo X/"$0" |
403	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
404	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
405	<	/^X\/\(\/\).*/{ s//\1/; q; }
406	<	s/.*/./; q'`
400	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401	>	$as_echo X/"$0" |
402	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
403	>	s//\1/
404	>	q
405	>	}
406	>	/^X\/\(\/\/\)$/{
407	>	s//\1/
408	>	q
409	>	}
410	>	/^X\/\(\/\).*/{
411	>	s//\1/
412	>	q
413	>	}
414	>	s/.*/./; q'`
415
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
416		# Avoid depending upon Character Ranges.
417		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 420 | as_cr_alnum=$as_cr_Letters$as_cr_digits
420		as_cr_digits='0123456789'
421		as_cr_alnum=$as_cr_Letters$as_cr_digits
422
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
423
424	<
425	<	as_lineno_1=$LINENO
426	<	as_lineno_2=$LINENO
427	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
428	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
429	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
430	<	# Find who we are.  Look in the path if we contain no path at all
431	<	# relative or not.
432	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
424	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
425	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
426	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
429	>	sed -n '
430	>	p
431	>	/[$]LINENO/=
432	>	' <$as_myself |
433		sed '
434	+	s/[$]LINENO.*/&-/
435	+	t lineno
436	+	b
437	+	:lineno
438		N
439	<	s,$,-,
440	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
439	>	:loop
440	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441		t loop
442	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
442	>	s/-\n.*//
443		' >$as_me.lineno &&
444	<	chmod +x $as_me.lineno ||
445	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
444	>	chmod +x "$as_me.lineno" ||
445	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447		# Don't try to exec as it changes $[0], causing all sort of problems
448		# (the dirname of $[0] is not the place where we might find the
449	<	# original and so on.  Autoconf is especially sensible to this).
450	<	. ./$as_me.lineno
449	>	# original and so on.  Autoconf is especially sensitive to this).
450	>	. "./$as_me.lineno"
451		# Exit status is that of the last command.
452		exit
453		}
454
455	<
456	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
457	<	*c*,-n*) ECHO_N= ECHO_C='
458	<	' ECHO_T='      ' ;;
459	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
460	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
461	<	esac
462	<
463	<	if expr a : '\(a\)' >/dev/null 2>&1; then
464	<	as_expr=expr
465	<	else
466	<	as_expr=false
200	<	fi
455	>	ECHO_C= ECHO_N= ECHO_T=
456	>	case `echo -n x` in #(((((
457	>	-n*)
458	>	case `echo 'xy\c'` in
459	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
460	>	xy)  ECHO_C='\c';;
461	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
462	>	ECHO_T=' ';;
463	>	esac;;
464	>	*)
465	>	ECHO_N='-n';;
466	>	esac
467
468		rm -f conf$$ conf$$.exe conf$$.file
469	<	echo >conf$$.file
470	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
471	<	# We could just check for DJGPP; but this test a) works b) is more generic
472	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
473	<	if test -f conf$$.exe; then
474	<	# Don't use ln at all; we don't have any links
475	<	as_ln_s='cp -p'
476	<	else
469	>	if test -d conf$$.dir; then
470	>	rm -f conf$$.dir/conf$$.file
471	>	else
472	>	rm -f conf$$.dir
473	>	mkdir conf$$.dir 2>/dev/null
474	>	fi
475	>	if (echo >conf$$.file) 2>/dev/null; then
476	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
477		as_ln_s='ln -s'
478	+	# ... but there are two gotchas:
479	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481	+	# In both cases, we have to default to `cp -p'.
482	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
483	+	as_ln_s='cp -p'
484	+	elif ln conf$$.file conf$$ 2>/dev/null; then
485	+	as_ln_s=ln
486	+	else
487	+	as_ln_s='cp -p'
488		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
489		else
490		as_ln_s='cp -p'
491		fi
492	<	rm -f conf$$ conf$$.exe conf$$.file
492	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493	>	rmdir conf$$.dir 2>/dev/null
494
495		if mkdir -p . 2>/dev/null; then
496	<	as_mkdir_p=:
496	>	as_mkdir_p='mkdir -p "$as_dir"'
497		else
498		test -d ./-p && rmdir ./-p
499		as_mkdir_p=false
500		fi
501
502	<	as_executable_p="test -f"
502	>	if test -x / >/dev/null 2>&1; then
503	>	as_test_x='test -x'
504	>	else
505	>	if ls -dL / >/dev/null 2>&1; then
506	>	as_ls_L_option=L
507	>	else
508	>	as_ls_L_option=
509	>	fi
510	>	as_test_x='
511	>	eval sh -c '\''
512	>	if test -d "$1"; then
513	>	test -d "$1/.";
514	>	else
515	>	case $1 in #(
516	>	-*)set "./$1";;
517	>	esac;
518	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519	>	???[sx]*):;;*)false;;esac;fi
520	>	'\'' sh
521	>	'
522	>	fi
523	>	as_executable_p=$as_test_x
524
525		# Sed expression to map a string onto a valid CPP name.
526		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 529 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
529		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
531
532	<	# IFS
533	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
532	>	test -n "$DJDIR" || exec 7<&0 </dev/null
533	>	exec 6>&1
534
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
535		# Name of the host.
536		# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537		# so uname gets run too.
538		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
539
251	–	exec 6>&1
252	–
540		#
541		# Initializations.
542		#
543		ac_default_prefix=/usr/local
544	+	ac_clean_files=
545		ac_config_libobj_dir=.
546	+	LIBOBJS=
547		cross_compiling=no
548		subdirs=
549		MFLAGS=
550		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
551
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
552		# Identity of this package.
553	<	PACKAGE_NAME='OOPSE'
554	<	PACKAGE_TARNAME='oopse'
553	>	PACKAGE_NAME='OpenMD'
554	>	PACKAGE_TARNAME='openmd'
555		PACKAGE_VERSION='1.0'
556	<	PACKAGE_STRING='OOPSE 1.0'
556	>	PACKAGE_STRING='OpenMD 1.0'
557		PACKAGE_BUGREPORT='gezelter@nd.edu'
558	+	PACKAGE_URL=''
559
560	<	ac_unique_file="src/oopse.cpp"
560	>	ac_unique_file="src/applications/openmd/openmd.cpp"
561		ac_default_prefix="/usr/local"
562		# Factoring default headers for most tests.
563		ac_includes_default="\
564		#include <stdio.h>
565	<	#if HAVE_SYS_TYPES_H
565	>	#ifdef HAVE_SYS_TYPES_H
566		# include <sys/types.h>
567		#endif
568	<	#if HAVE_SYS_STAT_H
568	>	#ifdef HAVE_SYS_STAT_H
569		# include <sys/stat.h>
570		#endif
571	<	#if STDC_HEADERS
571	>	#ifdef STDC_HEADERS
572		# include <stdlib.h>
573		# include <stddef.h>
574		#else
575	<	# if HAVE_STDLIB_H
575	>	# ifdef HAVE_STDLIB_H
576		#  include <stdlib.h>
577		# endif
578		#endif
579	<	#if HAVE_STRING_H
580	<	# if !STDC_HEADERS && HAVE_MEMORY_H
579	>	#ifdef HAVE_STRING_H
580	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581		#  include <memory.h>
582		# endif
583		# include <string.h>
584		#endif
585	<	#if HAVE_STRINGS_H
585	>	#ifdef HAVE_STRINGS_H
586		# include <strings.h>
587		#endif
588	<	#if HAVE_INTTYPES_H
588	>	#ifdef HAVE_INTTYPES_H
589		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
590		#endif
591	<	#if HAVE_UNISTD_H
591	>	#ifdef HAVE_STDINT_H
592	>	# include <stdint.h>
593	>	#endif
594	>	#ifdef HAVE_UNISTD_H
595		# include <unistd.h>
596		#endif"
597
598	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS 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 CPP EGREP LIBOBJS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT AR 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 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 340 | Line 780 | x_libraries=NONE
780		# and all the variables that are supposed to be based on exec_prefix
781		# by default will actually change.
782		# Use braces instead of parens because sh, perl, etc. also accept them.
783	+	# (The list follows the same order as the GNU Coding Standards.)
784		bindir='${exec_prefix}/bin'
785		sbindir='${exec_prefix}/sbin'
786		libexecdir='${exec_prefix}/libexec'
787	<	datadir='${prefix}/share'
787	>	datarootdir='${prefix}/share'
788	>	datadir='${datarootdir}'
789		sysconfdir='${prefix}/etc'
790		sharedstatedir='${prefix}/com'
791		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
792		includedir='${prefix}/include'
793		oldincludedir='/usr/include'
794	<	infodir='${prefix}/info'
795	<	mandir='${prefix}/man'
794	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
795	>	infodir='${datarootdir}/info'
796	>	htmldir='${docdir}'
797	>	dvidir='${docdir}'
798	>	pdfdir='${docdir}'
799	>	psdir='${docdir}'
800	>	libdir='${exec_prefix}/lib'
801	>	localedir='${datarootdir}/locale'
802	>	mandir='${datarootdir}/man'
803
804		ac_prev=
805	+	ac_dashdash=
806		for ac_option
807		do
808		# If the previous option needs an argument, assign it.
809		if test -n "$ac_prev"; then
810	<	eval "$ac_prev=\$ac_option"
810	>	eval $ac_prev=\$ac_option
811		ac_prev=
812		continue
813		fi
814
815	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
815	>	case $ac_option in
816	>	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
817	>	*)    ac_optarg=yes ;;
818	>	esac
819
820		# Accept the important Cygnus configure options, so we can diagnose typos.
821
822	<	case $ac_option in
822	>	case $ac_dashdash$ac_option in
823	>	--)
824	>	ac_dashdash=yes ;;
825
826		-bindir | --bindir | --bindi | --bind | --bin | --bi)
827		ac_prev=bindir ;;
#	Line 389 | Line 843 | do
843		--config-cache | -C)
844		cache_file=config.cache ;;
845
846	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
846	>	-datadir | --datadir | --datadi | --datad)
847		ac_prev=datadir ;;
848	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
848	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
849		datadir=$ac_optarg ;;
850
851	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
852	+	| --dataroo | --dataro | --datar)
853	+	ac_prev=datarootdir ;;
854	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
855	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
856	+	datarootdir=$ac_optarg ;;
857	+
858		-disable-* | --disable-*)
859	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
859	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
860		# Reject names that are not valid shell variable names.
861	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
862	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
863	<	{ (exit 1); exit 1; }; }
864	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
865	<	eval "enable_$ac_feature=no" ;;
861	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
862	>	as_fn_error "invalid feature name: $ac_useropt"
863	>	ac_useropt_orig=$ac_useropt
864	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
865	>	case $ac_user_opts in
866	>	*"
867	>	"enable_$ac_useropt"
868	>	"*) ;;
869	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
870	>	ac_unrecognized_sep=', ';;
871	>	esac
872	>	eval enable_$ac_useropt=no ;;
873
874	+	-docdir | --docdir | --docdi | --doc | --do)
875	+	ac_prev=docdir ;;
876	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
877	+	docdir=$ac_optarg ;;
878	+
879	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
880	+	ac_prev=dvidir ;;
881	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
882	+	dvidir=$ac_optarg ;;
883	+
884		-enable-* | --enable-*)
885	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
885	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
886		# Reject names that are not valid shell variable names.
887	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
888	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
889	<	{ (exit 1); exit 1; }; }
890	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
891	<	case $ac_option in
892	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
893	<	*) ac_optarg=yes ;;
887	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
888	>	as_fn_error "invalid feature name: $ac_useropt"
889	>	ac_useropt_orig=$ac_useropt
890	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
891	>	case $ac_user_opts in
892	>	*"
893	>	"enable_$ac_useropt"
894	>	"*) ;;
895	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
896	>	ac_unrecognized_sep=', ';;
897		esac
898	<	eval "enable_$ac_feature='$ac_optarg'" ;;
898	>	eval enable_$ac_useropt=\$ac_optarg ;;
899
900		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
901		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 922 | do
922		-host=* | --host=* | --hos=* | --ho=*)
923		host_alias=$ac_optarg ;;
924
925	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
926	+	ac_prev=htmldir ;;
927	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
928	+	| --ht=*)
929	+	htmldir=$ac_optarg ;;
930	+
931		-includedir | --includedir | --includedi | --included | --include \
932		| --includ | --inclu | --incl | --inc)
933		ac_prev=includedir ;;
#	Line 466 | Line 952 | do
952		| --libexe=* | --libex=* | --libe=*)
953		libexecdir=$ac_optarg ;;
954
955	+	-localedir | --localedir | --localedi | --localed | --locale)
956	+	ac_prev=localedir ;;
957	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
958	+	localedir=$ac_optarg ;;
959	+
960		-localstatedir | --localstatedir | --localstatedi | --localstated \
961	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
961	>	| --localstate | --localstat | --localsta | --localst | --locals)
962		ac_prev=localstatedir ;;
963		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
964	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
964	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
965		localstatedir=$ac_optarg ;;
966
967		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 536 | Line 1025 | do
1025		| --program-trans=* | --program-tran=* \
1026		| --progr-tra=* | --program-tr=* | --program-t=*)
1027		program_transform_name=$ac_optarg ;;
1028	+
1029	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1030	+	ac_prev=pdfdir ;;
1031	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1032	+	pdfdir=$ac_optarg ;;
1033
1034	+	-psdir | --psdir | --psdi | --psd | --ps)
1035	+	ac_prev=psdir ;;
1036	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1037	+	psdir=$ac_optarg ;;
1038	+
1039		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1040		| -silent | --silent | --silen | --sile | --sil)
1041		silent=yes ;;
#	Line 587 | Line 1086 | do
1086		ac_init_version=: ;;
1087
1088		-with-* | --with-*)
1089	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1089	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1090		# Reject names that are not valid shell variable names.
1091	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1092	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1093	<	{ (exit 1); exit 1; }; }
1094	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1095	<	case $ac_option in
1096	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1097	<	*) ac_optarg=yes ;;
1091	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1092	>	as_fn_error "invalid package name: $ac_useropt"
1093	>	ac_useropt_orig=$ac_useropt
1094	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1095	>	case $ac_user_opts in
1096	>	*"
1097	>	"with_$ac_useropt"
1098	>	"*) ;;
1099	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1100	>	ac_unrecognized_sep=', ';;
1101		esac
1102	<	eval "with_$ac_package='$ac_optarg'" ;;
1102	>	eval with_$ac_useropt=\$ac_optarg ;;
1103
1104		-without-* | --without-*)
1105	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1105	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1106		# Reject names that are not valid shell variable names.
1107	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1108	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1109	<	{ (exit 1); exit 1; }; }
1110	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1111	<	eval "with_$ac_package=no" ;;
1107	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108	>	as_fn_error "invalid package name: $ac_useropt"
1109	>	ac_useropt_orig=$ac_useropt
1110	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1111	>	case $ac_user_opts in
1112	>	*"
1113	>	"with_$ac_useropt"
1114	>	"*) ;;
1115	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1116	>	ac_unrecognized_sep=', ';;
1117	>	esac
1118	>	eval with_$ac_useropt=no ;;
1119
1120		--x)
1121		# Obsolete; use --with-x.
#	Line 626 | Line 1135 | do
1135		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1136		x_libraries=$ac_optarg ;;
1137
1138	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1139	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1138	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1139	>	Try \`$0 --help' for more information."
1140		;;
1141
1142		*=*)
1143		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1144		# Reject names that are not valid shell variable names.
1145	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1146	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1147	<	{ (exit 1); exit 1; }; }
1148	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1149	<	eval "$ac_envvar='$ac_optarg'"
1145	>	case $ac_envvar in #(
1146	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1147	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1148	>	esac
1149	>	eval $ac_envvar=\$ac_optarg
1150		export $ac_envvar ;;
1151
1152		*)
1153		# FIXME: should be removed in autoconf 3.0.
1154	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1154	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1155		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1156	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1156	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1157		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1158		;;
1159
#	Line 654 | Line 1162 | if test -n "$ac_prev"; then
1162
1163		if test -n "$ac_prev"; then
1164		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1165	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1165	>	as_fn_error "missing argument to $ac_option"
1166		fi
1167
1168	<	# Be sure to have absolute paths.
1169	<	for ac_var in exec_prefix prefix
1170	<	do
1171	<	eval ac_val=$`echo $ac_var`
1172	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1168	>	if test -n "$ac_unrecognized_opts"; then
1169	>	case $enable_option_checking in
1170	>	no) ;;
1171	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1172	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1173		esac
1174	<	done
1174	>	fi
1175
1176	<	# Be sure to have absolute paths.
1177	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1178	<	localstatedir libdir includedir oldincludedir infodir mandir
1176	>	# Check all directory arguments for consistency.
1177	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1178	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1179	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1180	>	libdir localedir mandir
1181		do
1182	<	eval ac_val=$`echo $ac_var`
1182	>	eval ac_val=\$$ac_var
1183	>	# Remove trailing slashes.
1184		case $ac_val in
1185	<	[\\/$]* | ?:[\\/]* ) ;;
1186	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1187	<	{ (exit 1); exit 1; }; };;
1185	>	*/ )
1186	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1187	>	eval $ac_var=\$ac_val;;
1188		esac
1189	<	done
1190	<
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'
1198		# used to hold the argument of --host etc.
1199		# FIXME: To remove some day.
#	Line 692 | Line 1205 | if test "x$host_alias" != x; then
1205		if test "x$host_alias" != x; then
1206		if test "x$build_alias" = x; then
1207		cross_compiling=maybe
1208	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1208	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1209		If a cross compiler is detected then cross compile mode will be used." >&2
1210		elif test "x$build_alias" != "x$host_alias"; then
1211		cross_compiling=yes
#	Line 705 | Line 1218 | test "$silent" = yes && exec 6>/dev/null
1218		test "$silent" = yes && exec 6>/dev/null
1219
1220
1221	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1222	+	ac_ls_di=`ls -di .` &&
1223	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1224	+	as_fn_error "working directory cannot be determined"
1225	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1226	+	as_fn_error "pwd does not report name of working directory"
1227	+
1228	+
1229		# Find the source files, if location was not specified.
1230		if test -z "$srcdir"; then
1231		ac_srcdir_defaulted=yes
1232	<	# Try the directory containing this script, then its parent.
1233	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1234	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235	<	X"$0" : 'X\(//\)[^/]' \| \
1236	<	X"$0" : 'X\(//\)$' \| \
1237	<	X"$0" : 'X\(/\)' \| \
1238	<	.     : '\(.\)' 2>/dev/null ||
1239	<	echo X"$0" |
1240	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1241	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1242	<	/^X\(\/\/\)$/{ s//\1/; q; }
1243	<	/^X\(\/\).*/{ s//\1/; q; }
1244	<	s/.*/./; q'`
1232	>	# Try the directory containing this script, then the parent directory.
1233	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1234	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1236	>	X"$as_myself" : 'X\(//\)$' \| \
1237	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1238	>	$as_echo X"$as_myself" |
1239	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1240	>	s//\1/
1241	>	q
1242	>	}
1243	>	/^X\(\/\/\)[^/].*/{
1244	>	s//\1/
1245	>	q
1246	>	}
1247	>	/^X\(\/\/\)$/{
1248	>	s//\1/
1249	>	q
1250	>	}
1251	>	/^X\(\/\).*/{
1252	>	s//\1/
1253	>	q
1254	>	}
1255	>	s/.*/./; q'`
1256		srcdir=$ac_confdir
1257	<	if test ! -r $srcdir/$ac_unique_file; then
1257	>	if test ! -r "$srcdir/$ac_unique_file"; then
1258		srcdir=..
1259		fi
1260		else
1261		ac_srcdir_defaulted=no
1262		fi
1263	<	if test ! -r $srcdir/$ac_unique_file; then
1264	<	if test "$ac_srcdir_defaulted" = yes; then
1265	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734	<	{ (exit 1); exit 1; }; }
735	<	else
736	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1263	>	if test ! -r "$srcdir/$ac_unique_file"; then
1264	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1265	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1266		fi
1267	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1268	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1269	<	{ (exit 1); exit 1; }; }
1270	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1271	<	ac_env_build_alias_set=${build_alias+set}
1272	<	ac_env_build_alias_value=$build_alias
1273	<	ac_cv_env_build_alias_set=${build_alias+set}
1274	<	ac_cv_env_build_alias_value=$build_alias
1275	<	ac_env_host_alias_set=${host_alias+set}
1276	<	ac_env_host_alias_value=$host_alias
1277	<	ac_cv_env_host_alias_set=${host_alias+set}
1278	<	ac_cv_env_host_alias_value=$host_alias
1279	<	ac_env_target_alias_set=${target_alias+set}
1280	<	ac_env_target_alias_value=$target_alias
1281	<	ac_cv_env_target_alias_set=${target_alias+set}
1282	<	ac_cv_env_target_alias_value=$target_alias
1283	<	ac_env_CC_set=${CC+set}
1284	<	ac_env_CC_value=$CC
1285	<	ac_cv_env_CC_set=${CC+set}
1286	<	ac_cv_env_CC_value=$CC
760	<	ac_env_CFLAGS_set=${CFLAGS+set}
761	<	ac_env_CFLAGS_value=$CFLAGS
762	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
763	<	ac_cv_env_CFLAGS_value=$CFLAGS
764	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
765	<	ac_env_LDFLAGS_value=$LDFLAGS
766	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
767	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
768	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769	<	ac_env_CPPFLAGS_value=$CPPFLAGS
770	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
772	<	ac_env_CXX_set=${CXX+set}
773	<	ac_env_CXX_value=$CXX
774	<	ac_cv_env_CXX_set=${CXX+set}
775	<	ac_cv_env_CXX_value=$CXX
776	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
777	<	ac_env_CXXFLAGS_value=$CXXFLAGS
778	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
779	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
780	<	ac_env_F90_set=${F90+set}
781	<	ac_env_F90_value=$F90
782	<	ac_cv_env_F90_set=${F90+set}
783	<	ac_cv_env_F90_value=$F90
784	<	ac_env_F90FLAGS_set=${F90FLAGS+set}
785	<	ac_env_F90FLAGS_value=$F90FLAGS
786	<	ac_cv_env_F90FLAGS_set=${F90FLAGS+set}
787	<	ac_cv_env_F90FLAGS_value=$F90FLAGS
788	<	ac_env_CPP_set=${CPP+set}
789	<	ac_env_CPP_value=$CPP
790	<	ac_cv_env_CPP_set=${CPP+set}
791	<	ac_cv_env_CPP_value=$CPP
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 797 | 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 1.0 to adapt to many kinds of systems.
1295	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1296
1297		Usage: $0 [OPTION]... [VAR=VALUE]...
1298
#	Line 816 | Line 1311 | Configuration:
1311		-C, --config-cache      alias for \`--cache-file=config.cache'
1312		-n, --no-create         do not create output files
1313		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
819	–
820	–	_ACEOF
1314
822	–	cat <<_ACEOF
1315		Installation directories:
1316		--prefix=PREFIX         install architecture-independent files in PREFIX
1317	<	[$ac_default_prefix]
1317	>	[$ac_default_prefix]
1318		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1319	<	[PREFIX]
1319	>	[PREFIX]
1320
1321		By default, \`make install' will install all the files in
1322		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 834 | 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 858 | 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 1.0:";;
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
1369	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
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)
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:
880	–	CC          C compiler command
881	–	CFLAGS      C compiler flags
882	–	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
883	–	nonstandard directory <lib dir>
884	–	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
885	–	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.
901	–	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
920	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
921	<	fi ;;
922	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1445	>	ac_top_srcdir=$ac_top_builddir_sub
1446	>	ac_abs_top_srcdir=$ac_pwd ;;
1447	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1448		ac_srcdir=$srcdir$ac_dir_suffix;
1449	<	ac_top_srcdir=$srcdir ;;
1450	<	*) # Relative path.
1451	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1452	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1453	<	esac
1454	<
930	<	# Do not use `cd foo && pwd` to compute absolute paths, because
931	<	# the directories may not exist.
932	<	case `pwd` in
933	<	.) ac_abs_builddir="$ac_dir";;
934	<	*)
935	<	case "$ac_dir" in
936	<	.) ac_abs_builddir=`pwd`;;
937	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
938	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
939	<	esac;;
1449	>	ac_top_srcdir=$srcdir
1450	>	ac_abs_top_srcdir=$srcdir ;;
1451	>	*) # Relative name.
1452	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1453	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1454	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1455		esac
1456	<	case $ac_abs_builddir in
942	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
943	<	*)
944	<	case ${ac_top_builddir}. in
945	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
946	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
947	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
948	<	esac;;
949	<	esac
950	<	case $ac_abs_builddir in
951	<	.) ac_abs_srcdir=$ac_srcdir;;
952	<	*)
953	<	case $ac_srcdir in
954	<	.) ac_abs_srcdir=$ac_abs_builddir;;
955	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
956	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
957	<	esac;;
958	<	esac
959	<	case $ac_abs_builddir in
960	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
961	<	*)
962	<	case $ac_top_srcdir in
963	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
964	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
965	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
966	<	esac;;
967	<	esac
1456	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1457
1458	<	cd $ac_dir
1459	<	# Check for guested configure; otherwise get Cygnus style configure.
1460	<	if test -f $ac_srcdir/configure.gnu; then
1461	<	echo
1462	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1463	<	elif test -f $ac_srcdir/configure; then
1464	<	echo
1465	<	$SHELL $ac_srcdir/configure  --help=recursive
977	<	elif test -f $ac_srcdir/configure.ac ||
978	<	test -f $ac_srcdir/configure.in; then
979	<	echo
980	<	$ac_configure --help
1458	>	cd "$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 1.0
1477	<	generated by GNU Autoconf 2.59
1476	>	OpenMD configure 1.0
1477	>	generated by GNU Autoconf 2.65
1478
1479	<	Copyright (C) 2003 Free Software Foundation, Inc.
1479	>	Copyright (C) 2009 Free Software Foundation, Inc.
1480		This configure script is free software; the Free Software Foundation
1481		gives unlimited permission to copy, distribute and modify it.
1482		_ACEOF
1483	<	exit 0
1483	>	exit
1484		fi
1000	–	exec 5>config.log
1001	–	cat >&5 <<_ACEOF
1002	–	This file contains any messages produced by compilers while
1003	–	running configure, to aid debugging if configure makes a mistake.
1485
1486	<	It was created by OOPSE $as_me 1.0, which was
1487	<	generated by GNU Autoconf 2.59.  Invocation command line was
1486	>	## ------------------------ ##
1487	>	## Autoconf initialization. ##
1488	>	## ------------------------ ##
1489
1490	<	$ $0 $@
1491	<
1492	<	_ACEOF
1490	>	# ac_fn_cxx_try_compile LINENO
1491	>	# ----------------------------
1492	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1493	>	ac_fn_cxx_try_compile ()
1494		{
1495	<	cat <<_ASUNAME
1496	<	## --------- ##
1497	<	## Platform. ##
1498	<	## --------- ##
1495	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1496	>	rm -f conftest.$ac_objext
1497	>	if { { ac_try="$ac_compile"
1498	>	case "(($ac_try" in
1499	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1500	>	*) ac_try_echo=$ac_try;;
1501	>	esac
1502	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1503	>	$as_echo "$ac_try_echo"; } >&5
1504	>	(eval "$ac_compile") 2>conftest.err
1505	>	ac_status=$?
1506	>	if test -s conftest.err; then
1507	>	grep -v '^ *+' conftest.err >conftest.er1
1508	>	cat conftest.er1 >&5
1509	>	mv -f conftest.er1 conftest.err
1510	>	fi
1511	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1512	>	test $ac_status = 0; } && {
1513	>	test -z "$ac_cxx_werror_flag" ||
1514	>	test ! -s conftest.err
1515	>	} && test -s conftest.$ac_objext; then :
1516	>	ac_retval=0
1517	>	else
1518	>	$as_echo "$as_me: failed program was:" >&5
1519	>	sed 's/^/| /' conftest.$ac_ext >&5
1520
1521	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1522	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1523	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1524	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1021	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1521	>	ac_retval=1
1522	>	fi
1523	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1524	>	as_fn_set_status $ac_retval
1525
1526	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1024	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1526	>	} # ac_fn_cxx_try_compile
1527
1528	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1529	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1530	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1531	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1532	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1533	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1534	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1528	>	# ac_fn_c_try_compile LINENO
1529	>	# --------------------------
1530	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1531	>	ac_fn_c_try_compile ()
1532	>	{
1533	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534	>	rm -f conftest.$ac_objext
1535	>	if { { ac_try="$ac_compile"
1536	>	case "(($ac_try" in
1537	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538	>	*) ac_try_echo=$ac_try;;
1539	>	esac
1540	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541	>	$as_echo "$ac_try_echo"; } >&5
1542	>	(eval "$ac_compile") 2>conftest.err
1543	>	ac_status=$?
1544	>	if test -s conftest.err; then
1545	>	grep -v '^ *+' conftest.err >conftest.er1
1546	>	cat conftest.er1 >&5
1547	>	mv -f conftest.er1 conftest.err
1548	>	fi
1549	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550	>	test $ac_status = 0; } && {
1551	>	test -z "$ac_c_werror_flag" ||
1552	>	test ! -s conftest.err
1553	>	} && test -s conftest.$ac_objext; then :
1554	>	ac_retval=0
1555	>	else
1556	>	$as_echo "$as_me: failed program was:" >&5
1557	>	sed 's/^/| /' conftest.$ac_ext >&5
1558
1559	<	_ASUNAME
1559	>	ac_retval=1
1560	>	fi
1561	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1562	>	as_fn_set_status $ac_retval
1563
1564	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1037	<	for as_dir in $PATH
1038	<	do
1039	<	IFS=$as_save_IFS
1040	<	test -z "$as_dir" && as_dir=.
1041	<	echo "PATH: $as_dir"
1042	<	done
1564	>	} # ac_fn_c_try_compile
1565
1566	<	} >&5
1566	>	# ac_fn_fc_try_compile LINENO
1567	>	# ---------------------------
1568	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1569	>	ac_fn_fc_try_compile ()
1570	>	{
1571	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572	>	rm -f conftest.$ac_objext
1573	>	if { { ac_try="$ac_compile"
1574	>	case "(($ac_try" in
1575	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576	>	*) ac_try_echo=$ac_try;;
1577	>	esac
1578	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579	>	$as_echo "$ac_try_echo"; } >&5
1580	>	(eval "$ac_compile") 2>conftest.err
1581	>	ac_status=$?
1582	>	if test -s conftest.err; then
1583	>	grep -v '^ *+' conftest.err >conftest.er1
1584	>	cat conftest.er1 >&5
1585	>	mv -f conftest.er1 conftest.err
1586	>	fi
1587	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588	>	test $ac_status = 0; } && {
1589	>	test -z "$ac_fc_werror_flag" ||
1590	>	test ! -s conftest.err
1591	>	} && test -s conftest.$ac_objext; then :
1592	>	ac_retval=0
1593	>	else
1594	>	$as_echo "$as_me: failed program was:" >&5
1595	>	sed 's/^/| /' conftest.$ac_ext >&5
1596
1597	<	cat >&5 <<_ACEOF
1597	>	ac_retval=1
1598	>	fi
1599	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600	>	as_fn_set_status $ac_retval
1601
1602	+	} # ac_fn_fc_try_compile
1603
1604	<	## ----------- ##
1605	<	## Core tests. ##
1606	<	## ----------- ##
1607	<
1608	<	_ACEOF
1604	>	# ac_fn_cxx_try_link LINENO
1605	>	# -------------------------
1606	>	# Try to link conftest.$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	+	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	<	# Keep a trace of the command line.
1057	<	# Strip out --no-create and --no-recursion so they do not pile up.
1058	<	# Strip out --silent because we don't want to record it for future runs.
1059	<	# Also quote any args containing shell meta-characters.
1060	<	# Make two passes to allow for proper duplicate-argument suppression.
1061	<	ac_configure_args=
1062	<	ac_configure_args0=
1063	<	ac_configure_args1=
1064	<	ac_sep=
1065	<	ac_must_keep_next=false
1066	<	for ac_pass in 1 2
1067	<	do
1068	<	for ac_arg
1069	<	do
1070	<	case $ac_arg in
1071	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1072	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1073	<	| -silent | --silent | --silen | --sile | --sil)
1074	<	continue ;;
1075	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1076	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1077	<	esac
1078	<	case $ac_pass in
1079	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1080	<	2)
1081	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1082	<	if test $ac_must_keep_next = true; then
1083	<	ac_must_keep_next=false # Got value, back to normal.
1084	<	else
1085	<	case $ac_arg in
1086	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1087	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1088	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1089	<	| -with-* | --with-* | -without-* | --without-* | --x)
1090	<	case "$ac_configure_args0 " in
1091	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1092	<	esac
1093	<	;;
1094	<	-* ) ac_must_keep_next=true ;;
1095	<	esac
1096	<	fi
1097	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1098	<	# Get rid of the leading space.
1099	<	ac_sep=" "
1100	<	;;
1101	<	esac
1102	<	done
1103	<	done
1104	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1105	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1648	>	} # ac_fn_cxx_try_link
1649
1650	<	# When interrupted or exit'd, cleanup temporary files, and complete
1651	<	# config.log.  We remove comments because anyway the quotes in there
1652	<	# would cause problems or look ugly.
1653	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1111	<	# such as our DU 5.0 friend, will then `close' the trap.
1112	<	trap 'exit_status=$?
1113	<	# Save into config.log some information that might help in debugging.
1114	<	{
1115	<	echo
1116	<
1117	<	cat <<\_ASBOX
1118	<	## ---------------- ##
1119	<	## Cache variables. ##
1120	<	## ---------------- ##
1121	<	_ASBOX
1122	<	echo
1123	<	# The following way of writing the cache mishandles newlines in values,
1650	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1651	>	# ------------------------------------
1652	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1653	>	ac_fn_cxx_check_func ()
1654		{
1655	<	(set) 2>&1 |
1656	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1657	<	*ac_space=\ *)
1658	<	sed -n \
1659	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1660	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1661	<	;;
1662	<	*)
1663	<	sed -n \
1664	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1665	<	;;
1136	<	esac;
1137	<	}
1138	<	echo
1655	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1657	>	$as_echo_n "checking for $2... " >&6; }
1658	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1659	>	$as_echo_n "(cached) " >&6
1660	>	else
1661	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662	>	/* end confdefs.h.  */
1663	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1664	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1665	>	#define $2 innocuous_$2
1666
1667	<	cat <<\_ASBOX
1668	<	## ----------------- ##
1669	<	## Output variables. ##
1670	<	## ----------------- ##
1144	<	_ASBOX
1145	<	echo
1146	<	for ac_var in $ac_subst_vars
1147	<	do
1148	<	eval ac_val=$`echo $ac_var`
1149	<	echo "$ac_var='"'"'$ac_val'"'"'"
1150	<	done | sort
1151	<	echo
1667	>	/* System header to define __stub macros and hopefully few prototypes,
1668	>	which can conflict with char $2 (); below.
1669	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1670	>	<limits.h> exists even on freestanding compilers.  */
1671
1672	<	if test -n "$ac_subst_files"; then
1673	<	cat <<\_ASBOX
1674	<	## ------------- ##
1675	<	## Output files. ##
1676	<	## ------------- ##
1158	<	_ASBOX
1159	<	echo
1160	<	for ac_var in $ac_subst_files
1161	<	do
1162	<	eval ac_val=$`echo $ac_var`
1163	<	echo "$ac_var='"'"'$ac_val'"'"'"
1164	<	done | sort
1165	<	echo
1166	<	fi
1672	>	#ifdef __STDC__
1673	>	# include <limits.h>
1674	>	#else
1675	>	# include <assert.h>
1676	>	#endif
1677
1678	<	if test -s confdefs.h; then
1169	<	cat <<\_ASBOX
1170	<	## ----------- ##
1171	<	## confdefs.h. ##
1172	<	## ----------- ##
1173	<	_ASBOX
1174	<	echo
1175	<	sed "/^$/d" confdefs.h | sort
1176	<	echo
1177	<	fi
1178	<	test "$ac_signal" != 0 &&
1179	<	echo "$as_me: caught signal $ac_signal"
1180	<	echo "$as_me: exit $exit_status"
1181	<	} >&5
1182	<	rm -f core *.core &&
1183	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1184	<	exit $exit_status
1185	<	' 0
1186	<	for ac_signal in 1 2 13 15; do
1187	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1188	<	done
1189	<	ac_signal=0
1678	>	#undef $2
1679
1680	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1681	<	rm -rf conftest* confdefs.h
1682	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1683	<	echo >confdefs.h
1680	>	/* Override any GCC internal prototype to avoid an error.
1681	>	Use char because int might match the return type of a GCC
1682	>	builtin and then its argument prototype would still apply.  */
1683	>	#ifdef __cplusplus
1684	>	extern "C"
1685	>	#endif
1686	>	char $2 ();
1687	>	/* The GNU C library defines this for functions which it implements
1688	>	to always fail with ENOSYS.  Some functions are actually named
1689	>	something starting with __ and the normal name is an alias.  */
1690	>	#if defined __stub_$2 || defined __stub___$2
1691	>	choke me
1692	>	#endif
1693
1694	<	# Predefined preprocessor variables.
1695	<
1696	<	cat >>confdefs.h <<_ACEOF
1697	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1694	>	int
1695	>	main ()
1696	>	{
1697	>	return $2 ();
1698	>	;
1699	>	return 0;
1700	>	}
1701		_ACEOF
1702	+	if ac_fn_cxx_try_link "$LINENO"; then :
1703	+	eval "$3=yes"
1704	+	else
1705	+	eval "$3=no"
1706	+	fi
1707	+	rm -f core conftest.err conftest.$ac_objext \
1708	+	conftest$ac_exeext conftest.$ac_ext
1709	+	fi
1710	+	eval ac_res=\$$3
1711	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1712	+	$as_echo "$ac_res" >&6; }
1713	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1714
1715	+	} # ac_fn_cxx_check_func
1716
1717	<	cat >>confdefs.h <<_ACEOF
1718	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1719	<	_ACEOF
1717	>	# ac_fn_c_try_link LINENO
1718	>	# -----------------------
1719	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1720	>	ac_fn_c_try_link ()
1721	>	{
1722	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723	>	rm -f conftest.$ac_objext conftest$ac_exeext
1724	>	if { { ac_try="$ac_link"
1725	>	case "(($ac_try" in
1726	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727	>	*) ac_try_echo=$ac_try;;
1728	>	esac
1729	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730	>	$as_echo "$ac_try_echo"; } >&5
1731	>	(eval "$ac_link") 2>conftest.err
1732	>	ac_status=$?
1733	>	if test -s conftest.err; then
1734	>	grep -v '^ *+' conftest.err >conftest.er1
1735	>	cat conftest.er1 >&5
1736	>	mv -f conftest.er1 conftest.err
1737	>	fi
1738	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739	>	test $ac_status = 0; } && {
1740	>	test -z "$ac_c_werror_flag" ||
1741	>	test ! -s conftest.err
1742	>	} && test -s conftest$ac_exeext && {
1743	>	test "$cross_compiling" = yes ||
1744	>	$as_test_x conftest$ac_exeext
1745	>	}; then :
1746	>	ac_retval=0
1747	>	else
1748	>	$as_echo "$as_me: failed program was:" >&5
1749	>	sed 's/^/| /' conftest.$ac_ext >&5
1750
1751	<
1752	<	cat >>confdefs.h <<_ACEOF
1753	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1754	<	_ACEOF
1755	<
1756	<
1757	<	cat >>confdefs.h <<_ACEOF
1758	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1759	<	_ACEOF
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 $ac_retval
1760
1761	+	} # ac_fn_c_try_link
1762
1763	<	cat >>confdefs.h <<_ACEOF
1764	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1765	<	_ACEOF
1763	>	# ac_fn_c_check_func LINENO FUNC VAR
1764	>	# ----------------------------------
1765	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1766	>	ac_fn_c_check_func ()
1767	>	{
1768	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770	>	$as_echo_n "checking for $2... " >&6; }
1771	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1772	>	$as_echo_n "(cached) " >&6
1773	>	else
1774	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775	>	/* end confdefs.h.  */
1776	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1777	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1778	>	#define $2 innocuous_$2
1779
1780	+	/* System header to define __stub macros and hopefully few prototypes,
1781	+	which can conflict with char $2 (); below.
1782	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1783	+	<limits.h> exists even on freestanding compilers.  */
1784
1785	<	# Let the site file select an alternate cache file if it wants to.
1786	<	# Prefer explicitly selected file to automatically selected ones.
1787	<	if test -z "$CONFIG_SITE"; then
1788	<	if test "x$prefix" != xNONE; then
1789	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1228	<	else
1229	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1230	<	fi
1231	<	fi
1232	<	for ac_site_file in $CONFIG_SITE; do
1233	<	if test -r "$ac_site_file"; then
1234	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1235	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1236	<	sed 's/^/| /' "$ac_site_file" >&5
1237	<	. "$ac_site_file"
1238	<	fi
1239	<	done
1785	>	#ifdef __STDC__
1786	>	# include <limits.h>
1787	>	#else
1788	>	# include <assert.h>
1789	>	#endif
1790
1791	<	if test -r "$cache_file"; then
1792	<	# Some versions of bash will fail to source /dev/null (special
1793	<	# files actually), so we avoid doing that.
1794	<	if test -f "$cache_file"; then
1795	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1796	<	echo "$as_me: loading cache $cache_file" >&6;}
1797	<	case $cache_file in
1798	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1799	<	*)                      . ./$cache_file;;
1800	<	esac
1801	<	fi
1791	>	#undef $2
1792	>
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	>	int
1808	>	main ()
1809	>	{
1810	>	return $2 ();
1811	>	;
1812	>	return 0;
1813	>	}
1814	>	_ACEOF
1815	>	if ac_fn_c_try_link "$LINENO"; then :
1816	>	eval "$3=yes"
1817		else
1818	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1254	<	echo "$as_me: creating cache $cache_file" >&6;}
1255	<	>$cache_file
1818	>	eval "$3=no"
1819		fi
1820	<
1821	<	# Check that the precious variables saved in the cache have kept the same
1259	<	# value.
1260	<	ac_cache_corrupted=false
1261	<	for ac_var in `(set) 2>&1 |
1262	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1263	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1264	<	eval ac_new_set=\$ac_env_${ac_var}_set
1265	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1266	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1267	<	case $ac_old_set,$ac_new_set in
1268	<	set,)
1269	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1270	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1271	<	ac_cache_corrupted=: ;;
1272	<	,set)
1273	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1274	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1275	<	ac_cache_corrupted=: ;;
1276	<	,);;
1277	<	*)
1278	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1279	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1280	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1281	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1282	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1283	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1284	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1285	<	ac_cache_corrupted=:
1286	<	fi;;
1287	<	esac
1288	<	# Pass precious variables to config.status.
1289	<	if test "$ac_new_set" = set; then
1290	<	case $ac_new_val in
1291	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1292	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1293	<	*) ac_arg=$ac_var=$ac_new_val ;;
1294	<	esac
1295	<	case " $ac_configure_args " in
1296	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1297	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1298	<	esac
1299	<	fi
1300	<	done
1301	<	if $ac_cache_corrupted; then
1302	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1303	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1304	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1305	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1306	<	{ (exit 1); exit 1; }; }
1820	>	rm -f core conftest.err conftest.$ac_objext \
1821	>	conftest$ac_exeext conftest.$ac_ext
1822		fi
1823	+	eval ac_res=\$$3
1824	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825	+	$as_echo "$ac_res" >&6; }
1826	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1827
1828	<	ac_ext=c
1310	<	ac_cpp='$CPP $CPPFLAGS'
1311	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1312	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1313	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1828	>	} # ac_fn_c_check_func
1829
1830	+	# ac_fn_fc_try_link LINENO
1831	+	# ------------------------
1832	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1833	+	ac_fn_fc_try_link ()
1834	+	{
1835	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836	+	rm -f conftest.$ac_objext conftest$ac_exeext
1837	+	if { { ac_try="$ac_link"
1838	+	case "(($ac_try" in
1839	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1840	+	*) ac_try_echo=$ac_try;;
1841	+	esac
1842	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1843	+	$as_echo "$ac_try_echo"; } >&5
1844	+	(eval "$ac_link") 2>conftest.err
1845	+	ac_status=$?
1846	+	if test -s conftest.err; then
1847	+	grep -v '^ *+' conftest.err >conftest.er1
1848	+	cat conftest.er1 >&5
1849	+	mv -f conftest.er1 conftest.err
1850	+	fi
1851	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1852	+	test $ac_status = 0; } && {
1853	+	test -z "$ac_fc_werror_flag" ||
1854	+	test ! -s conftest.err
1855	+	} && test -s conftest$ac_exeext && {
1856	+	test "$cross_compiling" = yes ||
1857	+	$as_test_x conftest$ac_exeext
1858	+	}; then :
1859	+	ac_retval=0
1860	+	else
1861	+	$as_echo "$as_me: failed program was:" >&5
1862	+	sed 's/^/| /' conftest.$ac_ext >&5
1863
1864	+	ac_retval=1
1865	+	fi
1866	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1867	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1868	+	# interfere with the next link command; also delete a directory that is
1869	+	# left behind by Apple's compiler.  We do this before executing the actions.
1870	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1871	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1872	+	as_fn_set_status $ac_retval
1873
1874	+	} # ac_fn_fc_try_link
1875
1876	+	# ac_fn_c_try_cpp LINENO
1877	+	# ----------------------
1878	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1879	+	ac_fn_c_try_cpp ()
1880	+	{
1881	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1883	+	case "(($ac_try" in
1884	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885	+	*) ac_try_echo=$ac_try;;
1886	+	esac
1887	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888	+	$as_echo "$ac_try_echo"; } >&5
1889	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1890	+	ac_status=$?
1891	+	if test -s conftest.err; then
1892	+	grep -v '^ *+' conftest.err >conftest.er1
1893	+	cat conftest.er1 >&5
1894	+	mv -f conftest.er1 conftest.err
1895	+	fi
1896	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1897	+	test $ac_status = 0; } >/dev/null && {
1898	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1899	+	test ! -s conftest.err
1900	+	}; then :
1901	+	ac_retval=0
1902	+	else
1903	+	$as_echo "$as_me: failed program was:" >&5
1904	+	sed 's/^/| /' conftest.$ac_ext >&5
1905
1906	+	ac_retval=1
1907	+	fi
1908	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1909	+	as_fn_set_status $ac_retval
1910
1911	+	} # ac_fn_c_try_cpp
1912
1913	<
1914	<
1915	<
1916	<
1917	<
1918	<
1919	<
1920	<
1913	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1914	>	# -------------------------------------------------------
1915	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1916	>	# the include files in INCLUDES and setting the cache variable VAR
1917	>	# accordingly.
1918	>	ac_fn_c_check_header_mongrel ()
1919	>	{
1920	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1922	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1923	>	$as_echo_n "checking for $2... " >&6; }
1924	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1925	>	$as_echo_n "(cached) " >&6
1926	>	fi
1927	>	eval ac_res=\$$3
1928	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1929	>	$as_echo "$ac_res" >&6; }
1930	>	else
1931	>	# Is the header compilable?
1932	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1933	>	$as_echo_n "checking $2 usability... " >&6; }
1934	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935	>	/* end confdefs.h.  */
1936	>	$4
1937	>	#include <$2>
1938	>	_ACEOF
1939	>	if ac_fn_c_try_compile "$LINENO"; then :
1940	>	ac_header_compiler=yes
1941	>	else
1942	>	ac_header_compiler=no
1943	>	fi
1944	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1946	>	$as_echo "$ac_header_compiler" >&6; }
1947
1948	+	# Is the header present?
1949	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1950	+	$as_echo_n "checking $2 presence... " >&6; }
1951	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952	+	/* end confdefs.h.  */
1953	+	#include <$2>
1954	+	_ACEOF
1955	+	if ac_fn_c_try_cpp "$LINENO"; then :
1956	+	ac_header_preproc=yes
1957	+	else
1958	+	ac_header_preproc=no
1959	+	fi
1960	+	rm -f conftest.err conftest.$ac_ext
1961	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1962	+	$as_echo "$ac_header_preproc" >&6; }
1963
1964	+	# So?  What about this header?
1965	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1966	+	yes:no: )
1967	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1968	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1969	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1970	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1971	+	;;
1972	+	no:yes:* )
1973	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1974	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1975	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1976	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1977	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1978	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1979	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1980	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1981	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1982	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1983	+	( cat <<\_ASBOX
1984	+	## ------------------------------ ##
1985	+	## Report this to gezelter@nd.edu ##
1986	+	## ------------------------------ ##
1987	+	_ASBOX
1988	+	) | sed "s/^/$as_me: WARNING:     /" >&2
1989	+	;;
1990	+	esac
1991	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1992	+	$as_echo_n "checking for $2... " >&6; }
1993	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1994	+	$as_echo_n "(cached) " >&6
1995	+	else
1996	+	eval "$3=\$ac_header_compiler"
1997	+	fi
1998	+	eval ac_res=\$$3
1999	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2000	+	$as_echo "$ac_res" >&6; }
2001	+	fi
2002	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2003
2004	+	} # ac_fn_c_check_header_mongrel
2005
2006	+	# ac_fn_c_try_run LINENO
2007	+	# ----------------------
2008	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2009	+	# that executables *can* be run.
2010	+	ac_fn_c_try_run ()
2011	+	{
2012	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2013	+	if { { ac_try="$ac_link"
2014	+	case "(($ac_try" in
2015	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2016	+	*) ac_try_echo=$ac_try;;
2017	+	esac
2018	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2019	+	$as_echo "$ac_try_echo"; } >&5
2020	+	(eval "$ac_link") 2>&5
2021	+	ac_status=$?
2022	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2023	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2024	+	{ { case "(($ac_try" in
2025	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2026	+	*) ac_try_echo=$ac_try;;
2027	+	esac
2028	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2029	+	$as_echo "$ac_try_echo"; } >&5
2030	+	(eval "$ac_try") 2>&5
2031	+	ac_status=$?
2032	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2033	+	test $ac_status = 0; }; }; then :
2034	+	ac_retval=0
2035	+	else
2036	+	$as_echo "$as_me: program exited with status $ac_status" >&5
2037	+	$as_echo "$as_me: failed program was:" >&5
2038	+	sed 's/^/| /' conftest.$ac_ext >&5
2039
2040	+	ac_retval=$ac_status
2041	+	fi
2042	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2043	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2044	+	as_fn_set_status $ac_retval
2045
2046	+	} # ac_fn_c_try_run
2047
2048	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2049	+	# -------------------------------------------------------
2050	+	# Tests whether HEADER exists and can be compiled using the include files in
2051	+	# INCLUDES, setting the cache variable VAR accordingly.
2052	+	ac_fn_c_check_header_compile ()
2053	+	{
2054	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2055	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2056	+	$as_echo_n "checking for $2... " >&6; }
2057	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2058	+	$as_echo_n "(cached) " >&6
2059	+	else
2060	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2061	+	/* end confdefs.h.  */
2062	+	$4
2063	+	#include <$2>
2064	+	_ACEOF
2065	+	if ac_fn_c_try_compile "$LINENO"; then :
2066	+	eval "$3=yes"
2067	+	else
2068	+	eval "$3=no"
2069	+	fi
2070	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2071	+	fi
2072	+	eval ac_res=\$$3
2073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2074	+	$as_echo "$ac_res" >&6; }
2075	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2076
2077	+	} # ac_fn_c_check_header_compile
2078
2079	<
2080	<
2081	<
2082	<	ac_aux_dir=
2083	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2084	<	if test -f $ac_dir/install-sh; then
2085	<	ac_aux_dir=$ac_dir
2086	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2087	<	break
2088	<	elif test -f $ac_dir/install.sh; then
2089	<	ac_aux_dir=$ac_dir
2090	<	ac_install_sh="$ac_aux_dir/install.sh -c"
2091	<	break
2092	<	elif test -f $ac_dir/shtool; then
2093	<	ac_aux_dir=$ac_dir
2094	<	ac_install_sh="$ac_aux_dir/shtool install -c"
2095	<	break
2079	>	# ac_fn_cxx_try_cpp LINENO
2080	>	# ------------------------
2081	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2082	>	ac_fn_cxx_try_cpp ()
2083	>	{
2084	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2085	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2086	>	case "(($ac_try" in
2087	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2088	>	*) ac_try_echo=$ac_try;;
2089	>	esac
2090	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2091	>	$as_echo "$ac_try_echo"; } >&5
2092	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2093	>	ac_status=$?
2094	>	if test -s conftest.err; then
2095	>	grep -v '^ *+' conftest.err >conftest.er1
2096	>	cat conftest.er1 >&5
2097	>	mv -f conftest.er1 conftest.err
2098		fi
2099	<	done
2100	<	if test -z "$ac_aux_dir"; then
2101	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
2102	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
2103	<	{ (exit 1); exit 1; }; }
2099	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2100	>	test $ac_status = 0; } >/dev/null && {
2101	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2102	>	test ! -s conftest.err
2103	>	}; then :
2104	>	ac_retval=0
2105	>	else
2106	>	$as_echo "$as_me: failed program was:" >&5
2107	>	sed 's/^/| /' conftest.$ac_ext >&5
2108	>
2109	>	ac_retval=1
2110		fi
2111	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2112	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1364	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2111	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2112	>	as_fn_set_status $ac_retval
2113
2114	+	} # ac_fn_cxx_try_cpp
2115
2116	<	# This file is part of Autoconf.                       -*- Autoconf -*-
2117	<	# Programming languages support.
2118	<	# Copyright 2000, 2001
2119	<	# Free Software Foundation, Inc.
2120	<	#
2121	<	# This program is free software; you can redistribute it and/or modify
2122	<	# it under the terms of the GNU General Public License as published by
2123	<	# the Free Software Foundation; either version 2, or (at your option)
2124	<	# any later version.
2125	<	#
2126	<	# This program is distributed in the hope that it will be useful,
2127	<	# but WITHOUT ANY WARRANTY; without even the implied warranty of
2128	<	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
2129	<	# GNU General Public License for more details.
2130	<	#
2131	<	# You should have received a copy of the GNU General Public License
2132	<	# along with this program; if not, write to the Free Software
2133	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
2134	<	# 02111-1307, USA.
2135	<	#
2136	<	# As a special exception, the Free Software Foundation gives unlimited
2137	<	# permission to copy, distribute and modify the configure scripts that
2138	<	# are the output of Autoconf.  You need not follow the terms of the GNU
2139	<	# General Public License when using or distributing such scripts, even
2140	<	# though portions of the text of Autoconf appear in them.  The GNU
2141	<	# General Public License (GPL) does govern all other use of the material
2142	<	# that constitutes the Autoconf program.
2143	<	#
2144	<	# Certain portions of the Autoconf source text are designed to be copied
2145	<	# (in certain cases, depending on the input) into the output of
2146	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
2147	<	# source text consists of comments plus executable code that decides which
2148	<	# of the data portions to output in any given case.  We call these
2149	<	# comments and executable code the "non-data" portions.  Autoconf never
1401	<	# copies any of the non-data portions into its output.
1402	<	#
1403	<	# This special exception to the GPL applies to versions of Autoconf
1404	<	# released by the Free Software Foundation.  When you make and
1405	<	# distribute a modified version of Autoconf, you may extend this special
1406	<	# exception to the GPL to apply to your modified version as well, *unless*
1407	<	# your modified version has the potential to copy into its output some
1408	<	# of the text that was the non-data portion of the version that you started
1409	<	# with.  (In other words, unless your change moves or copies text from
1410	<	# the non-data portions to the data portions.)  If your modification has
1411	<	# such potential, you must delete any notice of this special exception
1412	<	# to the GPL from your modified version.
1413	<	#
1414	<	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
1415	<	# many others).
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	<	# Table of Contents:
2168	<	#
2169	<	# 1. Language selection
2170	<	#    and routines to produce programs in a given language.
2171	<	#  a. Fortran 77 (to be moved from aclang.m4)
2172	<	#  b. Fortran 90
2173	<	#  c. Fortran 95
2174	<	#
2175	<	# 2. Producing programs in a given language.
2176	<	#  a. Fortran 77 (to be moved from aclang.m4)
2177	<	#  b. Fortran 90
2178	<	#  c. Fortran 95
2179	<	#
2180	<	# 3. Looking for a compiler
2181	<	#    And possibly the associated preprocessor.
2182	<	#  a. Fortran 77 (to be moved from aclang.m4)
2183	<	#  b. Fortran 90
2184	<	#  c. Fortran 95
2185	<	#
2186	<	# 4. Compilers' characteristics.
2187	<	#  a. Fortran 77 (to be moved from aclang.m4)
2188	<	#  b. Fortran 90
2189	<	#  c. Fortran 95
2167	>	# So?  What about this header?
2168	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2169	>	yes:no: )
2170	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2171	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2173	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2174	>	;;
2175	>	no:yes:* )
2176	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2177	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2179	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2181	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2182	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2183	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2184	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2185	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2186	>	( cat <<\_ASBOX
2187	>	## ------------------------------ ##
2188	>	## Report this to gezelter@nd.edu ##
2189	>	## ------------------------------ ##
2190	>	_ASBOX
2191	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2192	>	;;
2193	>	esac
2194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2195	>	$as_echo_n "checking for $2... " >&6; }
2196	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2197	>	$as_echo_n "(cached) " >&6
2198	>	else
2199	>	eval "$3=\$ac_header_compiler"
2200	>	fi
2201	>	eval ac_res=\$$3
2202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2203	>	$as_echo "$ac_res" >&6; }
2204	>	fi
2205	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2206
2207	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1443	<	# ---------------------------------------------------------------------------
1444	<	#
1445	<	# Processing the elements of a list is tedious in shell programming,
1446	<	# as lists tend to be implemented as space delimited strings.
1447	<	#
1448	<	# This macro searches LIST for ELEMENT, and executes ACTION-IF-FOUND
1449	<	# if ELEMENT is a member of LIST, otherwise it executes
1450	<	# ACTION-IF-NOT-FOUND.
1451	<	# _AC_LIST_MEMBER_IF
2207	>	} # ac_fn_cxx_check_header_mongrel
2208
2209	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2210	+	# -------------------------------------------
2211	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2212	+	# variable VAR accordingly.
2213	+	ac_fn_c_check_type ()
2214	+	{
2215	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2216	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2217	+	$as_echo_n "checking for $2... " >&6; }
2218	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2219	+	$as_echo_n "(cached) " >&6
2220	+	else
2221	+	eval "$3=no"
2222	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223	+	/* end confdefs.h.  */
2224	+	$4
2225	+	#ifdef FC_DUMMY_MAIN
2226	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2227	+	#  ifdef __cplusplus
2228	+	extern "C"
2229	+	#  endif
2230	+	int FC_DUMMY_MAIN() { return 1; }
2231	+	#endif
2232	+	#endif
2233	+	int
2234	+	main ()
2235	+	{
2236	+	if (sizeof ($2))
2237	+	return 0;
2238	+	;
2239	+	return 0;
2240	+	}
2241	+	_ACEOF
2242	+	if ac_fn_c_try_compile "$LINENO"; then :
2243	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2244	+	/* end confdefs.h.  */
2245	+	$4
2246	+	#ifdef FC_DUMMY_MAIN
2247	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2248	+	#  ifdef __cplusplus
2249	+	extern "C"
2250	+	#  endif
2251	+	int FC_DUMMY_MAIN() { return 1; }
2252	+	#endif
2253	+	#endif
2254	+	int
2255	+	main ()
2256	+	{
2257	+	if (sizeof (($2)))
2258	+	return 0;
2259	+	;
2260	+	return 0;
2261	+	}
2262	+	_ACEOF
2263	+	if ac_fn_c_try_compile "$LINENO"; then :
2264
2265	+	else
2266	+	eval "$3=yes"
2267	+	fi
2268	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2269	+	fi
2270	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2271	+	fi
2272	+	eval ac_res=\$$3
2273	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2274	+	$as_echo "$ac_res" >&6; }
2275	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2276
2277	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
2278	<	# -------------------------------------------------
2279	<	#
2280	<	# Specifying options to the compiler (whether it be the C, C++ or
1459	<	# Fortran 77 compiler) that are meant for the linker is compiler
1460	<	# dependent.  This macro lets you give options to the compiler that
1461	<	# are meant for the linker in a portable, compiler-independent way.
1462	<	#
1463	<	# This macro take two arguments, a list of linker options that the
1464	<	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1465	<	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1466	<	# appended to the shell variable in a compiler-dependent way.
1467	<	#
1468	<	# For example, if the selected language is C, then this:
1469	<	#
1470	<	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1471	<	#
1472	<	# will expand into this if the selected C compiler is gcc:
1473	<	#
1474	<	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1475	<	#
1476	<	# otherwise, it will expand into this:
1477	<	#
1478	<	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1479	<	#
1480	<	# You are encouraged to add support for compilers that this macro
1481	<	# doesn't currently support.
1482	<	# FIXME: Get rid of this macro.
1483	<	# _AC_LINKER_OPTION
2277	>	} # ac_fn_c_check_type
2278	>	cat >config.log <<_ACEOF
2279	>	This file contains any messages produced by compilers while
2280	>	running configure, to aid debugging if configure makes a mistake.
2281
2282	+	It was created by OpenMD $as_me 1.0, which was
2283	+	generated by GNU Autoconf 2.65.  Invocation command line was
2284
2285	+	$ $0 $@
2286
2287	<	## ----------------------- ##
2288	<	## 1. Language selection.  ##
2289	<	## ----------------------- ##
2287	>	_ACEOF
2288	>	exec 5>>config.log
2289	>	{
2290	>	cat <<_ASUNAME
2291	>	## --------- ##
2292	>	## Platform. ##
2293	>	## --------- ##
2294
2295	<	# ----------------------------- #
2296	<	# 1b. The Fortran 90 language.  #
2297	<	# ----------------------------- #
2295	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2296	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2297	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2298	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2299	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2300
2301	<	# AC_LANG(Fortran 90)
2302	<	# -------------------
2301	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2302	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2303
2304	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2305	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2306	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2307	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2308	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2309	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2310	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2311
2312	+	_ASUNAME
2313
2314	<	# _AC_LANG_ABBREV(Fortran 90)
2315	<	# ---------------------------
2314	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2315	>	for as_dir in $PATH
2316	>	do
2317	>	IFS=$as_save_IFS
2318	>	test -z "$as_dir" && as_dir=.
2319	>	$as_echo "PATH: $as_dir"
2320	>	done
2321	>	IFS=$as_save_IFS
2322
2323	+	} >&5
2324
2325	+	cat >&5 <<_ACEOF
2326
2327	<	# ----------------------------- #
2328	<	# 1c. The Fortran 95 language.  #
2329	<	# ----------------------------- #
2327	>
2328	>	## ----------- ##
2329	>	## Core tests. ##
2330	>	## ----------- ##
2331
2332	<	# AC_LANG(Fortran 95)
1510	<	# -------------------
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 " '$ac_arg'"
2376	+	;;
2377	+	esac
2378	+	done
2379	+	done
2380	+	{ ac_configure_args0=; unset ac_configure_args0;}
2381	+	{ ac_configure_args1=; unset ac_configure_args1;}
2382
2383	<	# _AC_LANG_ABBREV(Fortran 95)
2384	<	# ---------------------------
2383	>	# When interrupted or exit'd, cleanup temporary files, and complete
2384	>	# config.log.  We remove comments because anyway the quotes in there
2385	>	# would cause problems or look ugly.
2386	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2387	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2388	>	trap 'exit_status=$?
2389	>	# Save into config.log some information that might help in debugging.
2390	>	{
2391	>	echo
2392
2393	+	cat <<\_ASBOX
2394	+	## ---------------- ##
2395	+	## Cache variables. ##
2396	+	## ---------------- ##
2397	+	_ASBOX
2398	+	echo
2399	+	# The following way of writing the cache mishandles newlines in values,
2400	+	(
2401	+	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2402	+	eval ac_val=\$$ac_var
2403	+	case $ac_val in #(
2404	+	*${as_nl}*)
2405	+	case $ac_var in #(
2406	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2407	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2408	+	esac
2409	+	case $ac_var in #(
2410	+	_ | IFS | as_nl) ;; #(
2411	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2412	+	*) { eval $ac_var=; unset $ac_var;} ;;
2413	+	esac ;;
2414	+	esac
2415	+	done
2416	+	(set) 2>&1 |
2417	+	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2418	+	*${as_nl}ac_space=\ *)
2419	+	sed -n \
2420	+	"s/'\''/'\''\\\\'\'''\''/g;
2421	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2422	+	;; #(
2423	+	*)
2424	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2425	+	;;
2426	+	esac |
2427	+	sort
2428	+	)
2429	+	echo
2430
2431	+	cat <<\_ASBOX
2432	+	## ----------------- ##
2433	+	## Output variables. ##
2434	+	## ----------------- ##
2435	+	_ASBOX
2436	+	echo
2437	+	for ac_var in $ac_subst_vars
2438	+	do
2439	+	eval ac_val=\$$ac_var
2440	+	case $ac_val in
2441	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2442	+	esac
2443	+	$as_echo "$ac_var='\''$ac_val'\''"
2444	+	done | sort
2445	+	echo
2446
2447	<	## ---------------------- ##
2448	<	## 2.Producing programs.  ##
2449	<	## ---------------------- ##
2447	>	if test -n "$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='\''$ac_val'\''"
2461	>	done | sort
2462	>	echo
2463	>	fi
2464
2465	<	# ------------------------ #
2466	<	# 2b. Fortran 90 sources.  #
2467	<	# ------------------------ #
2465	>	if test -s confdefs.h; then
2466	>	cat <<\_ASBOX
2467	>	## ----------- ##
2468	>	## confdefs.h. ##
2469	>	## ----------- ##
2470	>	_ASBOX
2471	>	echo
2472	>	cat confdefs.h
2473	>	echo
2474	>	fi
2475	>	test "$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_SOURCE(Fortran 90)(BODY)
2489	<	# --------------------------------
2488	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2489	>	rm -f -r conftest* confdefs.h
2490
2491	+	$as_echo "/* confdefs.h */" > confdefs.h
2492
2493	+	# Predefined preprocessor variables.
2494
2495	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
2496	<	# -----------------------------------------------
2495	>	cat >>confdefs.h <<_ACEOF
2496	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2497	>	_ACEOF
2498
2499	+	cat >>confdefs.h <<_ACEOF
2500	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2501	+	_ACEOF
2502
2503	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
2504	<	# --------------------------------------------
2503	>	cat >>confdefs.h <<_ACEOF
2504	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2505	>	_ACEOF
2506
2507	+	cat >>confdefs.h <<_ACEOF
2508	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2509	+	_ACEOF
2510
2511	+	cat >>confdefs.h <<_ACEOF
2512	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2513	+	_ACEOF
2514
2515	<	# ------------------------ #
2516	<	# 2c. Fortran 95 sources.  #
2517	<	# ------------------------ #
2515	>	cat >>confdefs.h <<_ACEOF
2516	>	#define PACKAGE_URL "$PACKAGE_URL"
2517	>	_ACEOF
2518
1545	–	# AC_LANG_SOURCE(Fortran 95)(BODY)
1546	–	# --------------------------------
2519
2520	+	# Let the site file select an alternate cache file if it wants to.
2521	+	# Prefer an explicitly selected file to automatically selected ones.
2522	+	ac_site_file1=NONE
2523	+	ac_site_file2=NONE
2524	+	if test -n "$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	+	. "$ac_site_file"
2541	+	fi
2542	+	done
2543
2544	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
2545	<	# -----------------------------------------------
2544	>	if test -r "$cache_file"; then
2545	>	# Some versions of bash will fail to source /dev/null (special files
2546	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2547	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2548	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2549	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2550	>	case $cache_file in
2551	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2552	>	*)                      . "./$cache_file";;
2553	>	esac
2554	>	fi
2555	>	else
2556	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2557	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2558	>	>$cache_file
2559	>	fi
2560	>
2561	>	# Check that the precious variables saved in the cache have kept the same
2562	>	# value.
2563	>	ac_cache_corrupted=false
2564	>	for ac_var in $ac_precious_vars; do
2565	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2566	>	eval ac_new_set=\$ac_env_${ac_var}_set
2567	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2568	>	eval ac_new_val=\$ac_env_${ac_var}_value
2569	>	case $ac_old_set,$ac_new_set in
2570	>	set,)
2571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2572	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2573	>	ac_cache_corrupted=: ;;
2574	>	,set)
2575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2576	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2577	>	ac_cache_corrupted=: ;;
2578	>	,);;
2579	>	*)
2580	>	if test "x$ac_old_val" != "x$ac_new_val"; then
2581	>	# differences in whitespace do not lead to failure.
2582	>	ac_old_val_w=`echo x $ac_old_val`
2583	>	ac_new_val_w=`echo x $ac_new_val`
2584	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2586	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2587	>	ac_cache_corrupted=:
2588	>	else
2589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2590	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2591	>	eval $ac_var=\$ac_old_val
2592	>	fi
2593	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2594	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2596	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2597	>	fi;;
2598	>	esac
2599	>	# Pass precious variables to config.status.
2600	>	if test "$ac_new_set" = set; then
2601	>	case $ac_new_val in
2602	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2603	>	*) ac_arg=$ac_var=$ac_new_val ;;
2604	>	esac
2605	>	case " $ac_configure_args " in
2606	>	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2607	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2608	>	esac
2609	>	fi
2610	>	done
2611	>	if $ac_cache_corrupted; then
2612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2613	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2614	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2615	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2616	>	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2617	>	fi
2618	>	## -------------------- ##
2619	>	## Main body of script. ##
2620	>	## -------------------- ##
2621
2622	+	ac_ext=c
2623	+	ac_cpp='$CPP $CPPFLAGS'
2624	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2625	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2626	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2627
1553	–	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1554	–	# --------------------------------------------
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 $ac_aux_dir/configure"  # Please don't use this var.
2650
1558	–	## -------------------------------------------- ##
1559	–	## 3. Looking for Compilers and Preprocessors.  ##
1560	–	## -------------------------------------------- ##
2651
1562	–	# ----------------------------- #
1563	–	# 3b. The Fortran 90 compiler.  #
1564	–	# ----------------------------- #
2652
2653	+	ac_config_headers="$ac_config_headers src/config.h"
2654
1567	–	# AC_LANG_PREPROC(Fortran 90)
1568	–	# ---------------------------
1569	–	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2655
2656
2657
1573	–	# AC_LANG_COMPILER(Fortran 90)
1574	–	# ----------------------------
1575	–	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1576	–	# AC_REQUIRE'able.
2658
2659
2660
1580	–	# AC_PROG_F90([COMPILERS...])
1581	–	# ---------------------------
1582	–	# COMPILERS is a space separated list of Fortran 90 compilers to search
1583	–	# for.
1584	–	#
1585	–	# Compilers are ordered by
1586	–	#  1. F90, F95
1587	–	#  2. Good/tested native compilers, bad/untested native compilers
1588	–	#
1589	–	# pgf90 is the Portland Group F90 compilers.
1590	–	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1591	–	# lf95 is the Lahey-Fujitsu compiler.
1592	–	# epcf90 is the "Edinburgh Portable Compiler" F90.
1593	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1594	–	# AC_PROG_F90
2661
2662
1597	–	# ----------------------------- #
1598	–	# 3c. The Fortran 95 compiler.  #
1599	–	# ----------------------------- #
2663
2664
1602	–	# AC_LANG_PREPROC(Fortran 95)
1603	–	# ---------------------------
1604	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2665
2666
2667
1608	–	# AC_LANG_COMPILER(Fortran 95)
1609	–	# ----------------------------
1610	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1611	–	# AC_REQUIRE'able.
2668
2669
2670
1615	–	# AC_PROG_F95([COMPILERS...])
1616	–	# ---------------------------
1617	–	# COMPILERS is a space separated list of Fortran 95 compilers to search
1618	–	# for.
1619	–	#
1620	–	# Compilers are ordered by
1621	–	#  1. Good/tested native compilers, bad/untested native compilers
1622	–	#
1623	–	# xlf95 is the IBM (AIX) F95 compiler.
1624	–	# lf95 is the Lahey-Fujitsu compiler.
1625	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1626	–	# AC_PROG_F95
2671
2672
1629	–	## ------------------------------- ##
1630	–	## 4. Compilers' characteristics.  ##
1631	–	## ------------------------------- ##
2673
2674
1634	–	# ---------------------------------------- #
1635	–	# 4b. Fortan 90 compiler characteristics.  #
1636	–	# ---------------------------------------- #
2675
2676
1639	–	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
1640	–	# -------------------------------------------------
1641	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1642	–	# (which default value, $ac_cv_prog_f90_v, is computed by
1643	–	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
1644	–	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1645	–	# so that any link flags that are echoed by the compiler appear as
1646	–	# space-separated items.
1647	–	# _AC_PROG_F90_V_OUTPUT
2677
2678
1650	–	# _AC_PROG_F90_V
1651	–	# --------------
1652	–	#
1653	–	# Determine the flag that causes the Fortran 90 compiler to print
1654	–	# information of library and object files (normally -v)
1655	–	# Needed for AC_F90_LIBRARY_FLAGS
1656	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1657	–	# _AC_PROG_F90_V
2679
2680
1660	–	# AC_F90_LIBRARY_LDFLAGS
1661	–	# ----------------------
1662	–	#
1663	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
1664	–	# intrinsic and run-time libraries that are required to successfully
1665	–	# link a Fortran 90 program or shared library.  The output variable
1666	–	# F90LIBS is set to these flags.
1667	–	#
1668	–	# This macro is intended to be used in those situations when it is
1669	–	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
1670	–	# program or shared library.
1671	–	#
1672	–	# For example, if object files from a C++ and Fortran 90 compiler must
1673	–	# be linked together, then the C++ compiler/linker must be used for
1674	–	# linking (since special C++-ish things need to happen at link time
1675	–	# like calling global constructors, instantiating templates, enabling
1676	–	# exception support, etc.).
1677	–	#
1678	–	# However, the Fortran 90 intrinsic and run-time libraries must be
1679	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1680	–	# add these Fortran 90 libraries.  Hence, the macro
1681	–	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
1682	–	# libraries.
1683	–	#
1684	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1685	–	# AC_F90_LIBRARY_LDFLAGS
2681
2682
1688	–	# _AC_F90_NAME_MANGLING
1689	–	# ---------------------
1690	–	# Test for the name mangling scheme used by the Fortran 90 compiler.
1691	–	#
1692	–	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1693	–	# by commas:
1694	–	#
1695	–	# lower case / upper case:
1696	–	#    case translation of the Fortan 90 symbols
1697	–	# underscore / no underscore:
1698	–	#    whether the compiler appends "_" to symbol names
1699	–	# extra underscore / no extra underscore:
1700	–	#    whether the compiler appends an extra "_" to symbol names already
1701	–	#    containing at least one underscore
1702	–	#
1703	–	# _AC_F90_NAME_MANGLING
2683
1705	–	# The replacement is empty.
2684
2685
2686
1709	–	# AC_F90_WRAPPERS
1710	–	# ---------------
1711	–	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1712	–	# properly mangle the names of C identifiers, and C identifiers with
1713	–	# underscores, respectively, so that they match the name mangling
1714	–	# scheme used by the Fortran 90 compiler.
1715	–	# AC_F90_WRAPPERS
2687
2688
1718	–	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
1719	–	# ------------------------------------
1720	–	# For a Fortran subroutine of given NAME, define a shell variable
1721	–	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
1722	–	# argument is not supplied, it defaults to NAME.
1723	–	# AC_F90_FUNC
2689
2690
1726	–	# ---------------------------------------- #
1727	–	# 4c. Fortan 95 compiler characteristics.  #
1728	–	# ---------------------------------------- #
2691
2692
1731	–	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1732	–	# -------------------------------------------------
1733	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1734	–	# (which default value, $ac_cv_prog_f95_v, is computed by
1735	–	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1736	–	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1737	–	# so that any link flags that are echoed by the compiler appear as
1738	–	# space-separated items.
1739	–	# _AC_PROG_F95_V_OUTPUT
2693
2694
1742	–	# _AC_PROG_F95_V
1743	–	# --------------
1744	–	#
1745	–	# Determine the flag that causes the Fortran 95 compiler to print
1746	–	# information of library and object files (normally -v)
1747	–	# Needed for AC_F95_LIBRARY_FLAGS
1748	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1749	–	# _AC_PROG_F95_V
2695
2696
2697	<	# AC_F95_LIBRARY_LDFLAGS
1753	<	# ----------------------
2697	>
2698		#
1755	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 95
1756	–	# intrinsic and run-time libraries that are required to successfully
1757	–	# link a Fortran 95 program or shared library.  The output variable
1758	–	# F95LIBS is set to these flags.
2699		#
1760	–	# This macro is intended to be used in those situations when it is
1761	–	# necessary to mix, e.g. C++ and Fortran 95, source code into a single
1762	–	# program or shared library.
2700		#
1764	–	# For example, if object files from a C++ and Fortran 95 compiler must
1765	–	# be linked together, then the C++ compiler/linker must be used for
1766	–	# linking (since special C++-ish things need to happen at link time
1767	–	# like calling global constructors, instantiating templates, enabling
1768	–	# exception support, etc.).
1769	–	#
1770	–	# However, the Fortran 95 intrinsic and run-time libraries must be
1771	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1772	–	# add these Fortran 95 libraries.  Hence, the macro
1773	–	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1774	–	# libraries.
1775	–	#
1776	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1777	–	# AC_F95_LIBRARY_LDFLAGS
2701
2702
2703	<	# _AC_F95_NAME_MANGLING
2704	<	# ---------------------
2705	<	# Test for the name mangling scheme used by the Fortran 95 compiler.
2703	>
2704	>
2705	>
2706	>
2707	>
2708	>
2709	>
2710	>
2711	>	# AC_F90_MODULE_NAMES
2712	>	# -------------------
2713		#
2714	<	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1785	<	# by commas:
2714	>	# Figure out how the Fortran 90 compiler constructs module file names
2715		#
2716	<	# lower case / upper case:
1788	<	#    case translation of the Fortan 95 symbols
1789	<	# underscore / no underscore:
1790	<	#    whether the compiler appends "_" to symbol names
1791	<	# extra underscore / no extra underscore:
1792	<	#    whether the compiler appends an extra "_" to symbol names already
1793	<	#    containing at least one underscore
1794	<	#
1795	<	# _AC_F95_NAME_MANGLING
2716	>	# AC_F90_MODULE_NAMES
2717
1797	–	# The replacement is empty.
2718
2719
2720
1801	–	# AC_F95_WRAPPERS
1802	–	# ---------------
1803	–	# Defines C macros F95_FUNC(name,NAME) and F95_FUNC_(name,NAME) to
1804	–	# properly mangle the names of C identifiers, and C identifiers with
1805	–	# underscores, respectively, so that they match the name mangling
1806	–	# scheme used by the Fortran 95 compiler.
1807	–	# AC_F95_WRAPPERS
2721
2722
1810	–	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1811	–	# ------------------------------------
1812	–	# For a Fortran subroutine of given NAME, define a shell variable
1813	–	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1814	–	# argument is not supplied, it defaults to NAME.
1815	–	# AC_F95_FUNC
2723
2724
2725
#	Line 1868 | Line 2775 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2775
2776
2777
1871	–	# set program name
1872	–	PROGNAME="oopse"
2778
2779
1875	–	# there are two ways to do debugging.  One with the --enable-debug flag
1876	–	# and one using the DEBUG environment variable
2780
1878	–	debug=0
1879	–	# Check whether --enable-debug or --disable-debug was given.
1880	–	if test "${enable_debug+set}" = set; then
1881	–	enableval="$enable_debug"
1882	–	debug=1
1883	–	fi;
1884	–	if test "${DEBUG}"; then
2781
1886	–	cat >>confdefs.h <<\_ACEOF
1887	–	#define debug 1
1888	–	_ACEOF
2782
1890	–	msg="$msg, debug mode"
1891	–	fi
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 $ac_config_sub" >&5
1898	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1899	<	{ (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; }; }
1913	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1914	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1915	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1916	<	{ (exit 1); exit 1; }; }
2904	>	ac_build_alias=$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 $ac_cv_host_alias failed" >&2;}
1938	<	{ (exit 1); exit 1; }; }
2938	>	if test "x$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	<	ac_ext=c
2968	<	ac_cpp='$CPP $CPPFLAGS'
2969	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2970	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2971	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2972	<	if test -n "$ac_tool_prefix"; then
2973	<	for ac_prog in icc xlc gcc cc
2967	>
2968	>
2969	>	# set program name
2970	>	PROGNAME="openmd"
2971	>
2972	>
2973	>
2974	>
2975	>	OBJEXT=".$OBJEXT"
2976	>
2977	>	OPENMD=openmd
2978	>
2979	>	if test "x${prefix}" = "xNONE"
2980	>	then
2981	>	OPENMD_HOME=${ac_default_prefix}/openmd
2982	>	else
2983	>	OPENMD_HOME=${prefix}/openmd
2984	>	fi
2985	>	# Check whether --enable-openmd-home was given.
2986	>	if test "${enable_openmd_home+set}" = set; then :
2987	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2988	>	fi
2989	>
2990	>
2991	>	# there are two ways to do debugging.  One with the --enable-debug flag
2992	>	# and one using the DEBUG environment variable
2993	>
2994	>	debug=0
2995	>	# Check whether --enable-debug was given.
2996	>	if test "${enable_debug+set}" = set; then :
2997	>	enableval=$enable_debug; debug=1
2998	>	fi
2999	>
3000	>	if test "${DEBUG}"; then
3001	>
3002	>	$as_echo "#define debug 1" >>confdefs.h
3003	>
3004	>	msg="$msg, debug mode"
3005	>	fi
3006	>
3007	>
3008	>	# Check whether --enable-single was given.
3009	>	if test "${enable_single+set}" = set; then :
3010	>	enableval=$enable_single; ok=$enableval
3011	>	else
3012	>	ok=no
3013	>	fi
3014	>
3015	>	# Check whether --enable-float was given.
3016	>	if test "${enable_float+set}" = set; then :
3017	>	enableval=$enable_float; ok=$enableval
3018	>	fi
3019	>
3020	>	if test "$ok" = "yes"; then
3021	>
3022	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3023	>
3024	>	USE_SINGLE_PRECISION=yes
3025	>
3026	>	fi
3027	>
3028	>	ac_ext=cpp
3029	>	ac_cpp='$CXXCPP $CPPFLAGS'
3030	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3031	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3032	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3033	>	if test -z "$CXX"; then
3034	>	if test -n "$CCC"; then
3035	>	CXX=$CCC
3036	>	else
3037	>	if test -n "$ac_tool_prefix"; then
3038	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3039		do
3040		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3041		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3042	<	echo "$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
2043	<	See \`config.log' for more details." >&5
2044	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2045	<	See \`config.log' for more details." >&2;}
2046	<	{ (exit 1); exit 1; }; }
2047	<
3137	>	fi
3138	>	fi
3139		# Provide some information about the compiler.
3140	<	echo "$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 $ac_compiler -V </dev/null >&5) 2>&5
3162	<	ac_status=$?
2065	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2066	<	(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
2069	<	/* confdefs.h.  */
2070	<	_ACEOF
2071	<	cat confdefs.h >>conftest.$ac_ext
2072	<	cat >>conftest.$ac_ext <<_ACEOF
3164	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165		/* end confdefs.h.  */
3166
3167		int
#	Line 2081 | Line 3173 | ac_clean_files_save=$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 file name" >&5
3181	<	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
3182	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2091	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2092	<	(eval $ac_link_default) 2>&5
2093	<	ac_status=$?
2094	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2095	<	(exit $ac_status); }; then
2096	<	# Find the output, starting from the most likely.  This scheme is
2097	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2098	<	# 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
3190	+	case $ac_file in
3191	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3192	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3193	+	esac
3194	+	done
3195	+	rm -f $ac_rmfiles
3196	+
3197	+	if { { ac_try="$ac_link_default"
3198	+	case "(($ac_try" in
3199	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3200	+	*) ac_try_echo=$ac_try;;
3201	+	esac
3202	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3203	+	$as_echo "$ac_try_echo"; } >&5
3204	+	(eval "$ac_link_default") 2>&5
3205	+	ac_status=$?
3206	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3207	+	test $ac_status = 0; }; then :
3208	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3209	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3210	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3211	+	# so that the user can short-circuit this test for compilers unknown to
3212	+	# Autoconf.
3213	+	for ac_file in $ac_files ''
3214	+	do
3215		test -f "$ac_file" || continue
3216		case $ac_file in
3217	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3217	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3218		;;
2110	–	conftest.$ac_ext )
2111	–	# This is the source file.
2112	–	;;
3219		[ab].out )
3220		# We found the default executable, but exeext='' is most
3221		# certainly right.
3222		break;;
3223		*.* )
3224	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3225	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3226	<	# but it would be cool to find out if it's true.  Does anybody
3227	<	# maintain Libtool? --akim.
3228	<	export ac_cv_exeext
3224	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3225	>	then :; else
3226	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3227	>	fi
3228	>	# We set ac_cv_exeext here because the later test for it is not
3229	>	# safe: cross compilers may not add the suffix if given an `-o'
3230	>	# argument, so we may need to know it at that point already.
3231	>	# Even if this section looks crufty: it has the advantage of
3232	>	# actually working.
3233		break;;
3234		* )
3235		break;;
3236		esac
3237		done
3238	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3239	+
3240		else
3241	<	echo "$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=$ac_cv_exeext
2140	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2141	–	echo "${ECHO_T}$ac_file" >&6
3263
3264	<	# Check the compiler produces executables we can run.  If not, either
2144	<	# the compiler is broken, or we cross compile.
2145	<	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2146	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2147	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2148	<	# If not cross compiling, check that we can run a simple program.
2149	<	if test "$cross_compiling" != yes; then
2150	<	if { ac_try='./$ac_file'
2151	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2152	<	(eval $ac_try) 2>&5
2153	<	ac_status=$?
2154	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155	<	(exit $ac_status); }; }; then
2156	<	cross_compiling=no
2157	<	else
2158	<	if test "$cross_compiling" = maybe; then
2159	<	cross_compiling=yes
2160	<	else
2161	<	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2162	<	If you meant to cross compile, use \`--host'.
2163	<	See \`config.log' for more details." >&5
2164	<	echo "$as_me: error: cannot run C compiled programs.
2165	<	If you meant to cross compile, use \`--host'.
2166	<	See \`config.log' for more details." >&2;}
2167	<	{ (exit 1); exit 1; }; }
2168	<	fi
2169	<	fi
2170	<	fi
2171	<	echo "$as_me:$LINENO: result: yes" >&5
2172	<	echo "${ECHO_T}yes" >&6
2173	<
2174	<	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
2186	<	(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 $ac_status = 0; }; then :
3279		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3280		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3281		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2194 | Line 3283 | for ac_file in conftest.exe conftest conftest.*; do
3283		for ac_file in conftest.exe conftest conftest.*; do
3284		test -f "$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" : '[^.]*\(\..*\)'`
2199	–	export ac_cv_exeext
3288		break;;
3289		* ) break;;
3290		esac
3291		done
3292		else
3293	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3294	<	See \`config.log' for more details." >&5
3295	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3296	<	See \`config.log' for more details." >&2;}
2209	<	{ (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
2212	–	rm -f conftest$ac_cv_exeext
2213	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2214	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2215	–
3302		rm -f conftest.$ac_ext
3303		EXEEXT=$ac_cv_exeext
3304		ac_exeext=$EXEEXT
3305	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3306	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3307	<	if test "${ac_cv_objext+set}" = set; then
3308	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3309	<	else
3310	<	cat >conftest.$ac_ext <<_ACEOF
3311	<	/* confdefs.h.  */
3305	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3306	>	/* end confdefs.h.  */
3307	>	#include <stdio.h>
3308	>	int
3309	>	main ()
3310	>	{
3311	>	FILE *f = fopen ("conftest.out", "w");
3312	>	return ferror (f) || fclose (f) != 0;
3313	>
3314	>	;
3315	>	return 0;
3316	>	}
3317		_ACEOF
3318	<	cat confdefs.h >>conftest.$ac_ext
3319	<	cat >>conftest.$ac_ext <<_ACEOF
3318	>	ac_clean_files="$ac_clean_files conftest.out"
3319	>	# Check that the compiler produces executables we can run.  If not, either
3320	>	# the compiler is broken, or we cross compile.
3321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3322	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3323	>	if test "$cross_compiling" != yes; then
3324	>	{ { ac_try="$ac_link"
3325	>	case "(($ac_try" in
3326	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3327	>	*) ac_try_echo=$ac_try;;
3328	>	esac
3329	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3330	>	$as_echo "$ac_try_echo"; } >&5
3331	>	(eval "$ac_link") 2>&5
3332	>	ac_status=$?
3333	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3334	>	test $ac_status = 0; }
3335	>	if { ac_try='./conftest$ac_cv_exeext'
3336	>	{ { case "(($ac_try" in
3337	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338	>	*) ac_try_echo=$ac_try;;
3339	>	esac
3340	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3341	>	$as_echo "$ac_try_echo"; } >&5
3342	>	(eval "$ac_try") 2>&5
3343	>	ac_status=$?
3344	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3345	>	test $ac_status = 0; }; }; then
3346	>	cross_compiling=no
3347	>	else
3348	>	if test "$cross_compiling" = maybe; then
3349	>	cross_compiling=yes
3350	>	else
3351	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3352	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3353	>	as_fn_error "cannot run C++ compiled programs.
3354	>	If you meant to cross compile, use \`--host'.
3355	>	See \`config.log' for more details." "$LINENO" 5; }
3356	>	fi
3357	>	fi
3358	>	fi
3359	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3360	>	$as_echo "$cross_compiling" >&6; }
3361	>
3362	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3363	>	ac_clean_files=$ac_clean_files_save
3364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3365	>	$as_echo_n "checking for suffix of object files... " >&6; }
3366	>	if test "${ac_cv_objext+set}" = set; then :
3367	>	$as_echo_n "(cached) " >&6
3368	>	else
3369	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370		/* end confdefs.h.  */
3371
3372		int
#	Line 2237 | 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;}
2260	<	{ (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
2262	–
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
2275	<	/* confdefs.h.  */
2276	<	_ACEOF
2277	<	cat confdefs.h >>conftest.$ac_ext
2278	<	cat >>conftest.$ac_ext <<_ACEOF
3420	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421		/* end confdefs.h.  */
3422
3423		int
#	Line 2289 | Line 3431 | _ACEOF
3431		return 0;
3432		}
3433		_ACEOF
3434	<	rm -f conftest.$ac_objext
2293	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2294	<	(eval $ac_compile) 2>conftest.er1
2295	<	ac_status=$?
2296	<	grep -v '^ *+' conftest.er1 >conftest.err
2297	<	rm -f conftest.er1
2298	<	cat conftest.err >&5
2299	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2300	<	(exit $ac_status); } &&
2301	<	{ ac_try='test -z "$ac_c_werror_flag"
2302	<	|| test ! -s conftest.err'
2303	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2304	<	(eval $ac_try) 2>&5
2305	<	ac_status=$?
2306	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307	<	(exit $ac_status); }; } &&
2308	<	{ ac_try='test -s conftest.$ac_objext'
2309	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2310	<	(eval $ac_try) 2>&5
2311	<	ac_status=$?
2312	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2313	<	(exit $ac_status); }; }; then
3434	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3435		ac_compiler_gnu=yes
3436		else
3437	<	echo "$as_me: failed program was:" >&5
2317	<	sed 's/^/| /' conftest.$ac_ext >&5
2318	<
2319	<	ac_compiler_gnu=no
3437	>	ac_compiler_gnu=no
3438		fi
3439	<	rm -f conftest.err 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}
2329	<	ac_save_CFLAGS=$CFLAGS
2330	<	CFLAGS="-g"
2331	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2332	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2333	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2334	<	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	<	/* confdefs.h.  */
3450	<	_ACEOF
3451	<	cat confdefs.h >>conftest.$ac_ext
3452	<	cat >>conftest.$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.$ac_ext
3462		/* end confdefs.h.  */
3463
3464		int
#	Line 2348 | Line 3469 | _ACEOF
3469		return 0;
3470		}
3471		_ACEOF
3472	<	rm -f conftest.$ac_objext
3473	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2353	<	(eval $ac_compile) 2>conftest.er1
2354	<	ac_status=$?
2355	<	grep -v '^ *+' conftest.er1 >conftest.err
2356	<	rm -f conftest.er1
2357	<	cat conftest.err >&5
2358	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2359	<	(exit $ac_status); } &&
2360	<	{ ac_try='test -z "$ac_c_werror_flag"
2361	<	|| test ! -s conftest.err'
2362	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2363	<	(eval $ac_try) 2>&5
2364	<	ac_status=$?
2365	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2366	<	(exit $ac_status); }; } &&
2367	<	{ ac_try='test -s conftest.$ac_objext'
2368	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2369	<	(eval $ac_try) 2>&5
2370	<	ac_status=$?
2371	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2372	<	(exit $ac_status); }; }; then
2373	<	ac_cv_prog_cc_g=yes
3472	>	if ac_fn_cxx_try_compile "$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
2377	<
2378	<	ac_cv_prog_cc_g=no
2379	<	fi
2380	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2381	<	fi
2382	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2383	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2384	<	if test "$ac_test_CFLAGS" = set; then
2385	<	CFLAGS=$ac_save_CFLAGS
2386	<	elif test $ac_cv_prog_cc_g = yes; then
2387	<	if test "$GCC" = yes; then
2388	<	CFLAGS="-g -O2"
2389	<	else
2390	<	CFLAGS="-g"
2391	<	fi
2392	<	else
2393	<	if test "$GCC" = yes; then
2394	<	CFLAGS="-O2"
2395	<	else
2396	<	CFLAGS=
2397	<	fi
2398	<	fi
2399	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2400	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2401	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2402	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2403	<	else
2404	<	ac_cv_prog_cc_stdc=no
2405	<	ac_save_CC=$CC
2406	<	cat >conftest.$ac_ext <<_ACEOF
2407	<	/* confdefs.h.  */
2408	<	_ACEOF
2409	<	cat confdefs.h >>conftest.$ac_ext
2410	<	cat >>conftest.$ac_ext <<_ACEOF
3475	>	CXXFLAGS=""
3476	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477		/* end confdefs.h.  */
3478	<	#include <stdarg.h>
3479	<	#include <stdio.h>
3480	<	#include <sys/types.h>
2415	<	#include <sys/stat.h>
2416	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2417	<	struct buf { int x; };
2418	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2419	<	static char *e (p, i)
2420	<	char **p;
2421	<	int i;
3478	>
3479	>	int
3480	>	main ()
3481		{
3482	<	return p[i];
3482	>
3483	>	;
3484	>	return 0;
3485		}
3486	<	static char *f (char * (*g) (char **, int), char **p, ...)
3487	<	{
2427	<	char *s;
2428	<	va_list v;
2429	<	va_start (v,p);
2430	<	s = g (p, va_arg (v,int));
2431	<	va_end (v);
2432	<	return s;
2433	<	}
3486	>	_ACEOF
3487	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3488
3489	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3490	<	function prototypes and stuff, but not '\xHH' hex character constants.
3491	<	These don't provoke an error unfortunately, instead are silently treated
3492	<	as 'x'.  The following induces an error, until -std1 is added to get
3493	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2440	<	array size at least.  It's necessary to write '\x00'==0 to get something
2441	<	that's true only with -std1.  */
2442	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3489	>	else
3490	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3491	>	CXXFLAGS="-g"
3492	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493	>	/* end confdefs.h.  */
3494
2444	–	int test (int i, double x);
2445	–	struct s1 {int (*f) (int a);};
2446	–	struct s2 {int (*f) (double a);};
2447	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2448	–	int argc;
2449	–	char **argv;
3495		int
3496		main ()
3497		{
3498	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3498	>
3499		;
3500		return 0;
3501		}
3502		_ACEOF
3503	<	# Don't try gcc -ansi; that turns off useful extensions and
3504	<	# breaks some systems' header files.
2460	<	# AIX                   -qlanglvl=ansi
2461	<	# Ultrix and OSF/1      -std1
2462	<	# HP-UX 10.20 and later -Ae
2463	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2464	<	# SVR4                  -Xc -D__EXTENSIONS__
2465	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2466	<	do
2467	<	CC="$ac_save_CC $ac_arg"
2468	<	rm -f conftest.$ac_objext
2469	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2470	<	(eval $ac_compile) 2>conftest.er1
2471	<	ac_status=$?
2472	<	grep -v '^ *+' conftest.er1 >conftest.err
2473	<	rm -f conftest.er1
2474	<	cat conftest.err >&5
2475	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2476	<	(exit $ac_status); } &&
2477	<	{ ac_try='test -z "$ac_c_werror_flag"
2478	<	|| test ! -s conftest.err'
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 $ac_status); }; } &&
2484	<	{ ac_try='test -s conftest.$ac_objext'
2485	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2486	<	(eval $ac_try) 2>&5
2487	<	ac_status=$?
2488	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2489	<	(exit $ac_status); }; }; then
2490	<	ac_cv_prog_cc_stdc=$ac_arg
2491	<	break
2492	<	else
2493	<	echo "$as_me: failed program was:" >&5
2494	<	sed 's/^/| /' conftest.$ac_ext >&5
2495	<
3503	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3504	>	ac_cv_prog_cxx_g=yes
3505		fi
3506	<	rm -f conftest.err conftest.$ac_objext
2498	<	done
2499	<	rm -f conftest.$ac_ext conftest.$ac_objext
2500	<	CC=$ac_save_CC
2501	<
3506	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3507		fi
3508	<
2504	<	case "x$ac_cv_prog_cc_stdc" in
2505	<	x|xno)
2506	<	echo "$as_me:$LINENO: result: none needed" >&5
2507	<	echo "${ECHO_T}none needed" >&6 ;;
2508	<	*)
2509	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2510	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2511	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
2512	<	esac
2513	<
2514	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
2515	<	# in C++ we need to declare it.  In case someone uses the same compiler
2516	<	# for both compiling C and C++ we need to have the C++ compiler decide
2517	<	# the declaration of exit, since it's the most demanding environment.
2518	<	cat >conftest.$ac_ext <<_ACEOF
2519	<	#ifndef __cplusplus
2520	<	choke me
2521	<	#endif
2522	<	_ACEOF
2523	<	rm -f conftest.$ac_objext
2524	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2525	<	(eval $ac_compile) 2>conftest.er1
2526	<	ac_status=$?
2527	<	grep -v '^ *+' conftest.er1 >conftest.err
2528	<	rm -f conftest.er1
2529	<	cat conftest.err >&5
2530	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2531	<	(exit $ac_status); } &&
2532	<	{ ac_try='test -z "$ac_c_werror_flag"
2533	<	|| test ! -s conftest.err'
2534	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2535	<	(eval $ac_try) 2>&5
2536	<	ac_status=$?
2537	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2538	<	(exit $ac_status); }; } &&
2539	<	{ ac_try='test -s conftest.$ac_objext'
2540	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2541	<	(eval $ac_try) 2>&5
2542	<	ac_status=$?
2543	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2544	<	(exit $ac_status); }; }; then
2545	<	for ac_declaration in \
2546	<	'' \
2547	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2548	<	'extern "C" void std::exit (int); using std::exit;' \
2549	<	'extern "C" void exit (int) throw ();' \
2550	<	'extern "C" void exit (int);' \
2551	<	'void exit (int);'
2552	<	do
2553	<	cat >conftest.$ac_ext <<_ACEOF
2554	<	/* confdefs.h.  */
2555	<	_ACEOF
2556	<	cat confdefs.h >>conftest.$ac_ext
2557	<	cat >>conftest.$ac_ext <<_ACEOF
2558	<	/* end confdefs.h.  */
2559	<	$ac_declaration
2560	<	#include <stdlib.h>
2561	<	int
2562	<	main ()
2563	<	{
2564	<	exit (42);
2565	<	;
2566	<	return 0;
2567	<	}
2568	<	_ACEOF
2569	<	rm -f conftest.$ac_objext
2570	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2571	<	(eval $ac_compile) 2>conftest.er1
2572	<	ac_status=$?
2573	<	grep -v '^ *+' conftest.er1 >conftest.err
2574	<	rm -f conftest.er1
2575	<	cat conftest.err >&5
2576	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2577	<	(exit $ac_status); } &&
2578	<	{ ac_try='test -z "$ac_c_werror_flag"
2579	<	|| test ! -s conftest.err'
2580	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2581	<	(eval $ac_try) 2>&5
2582	<	ac_status=$?
2583	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2584	<	(exit $ac_status); }; } &&
2585	<	{ ac_try='test -s conftest.$ac_objext'
2586	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2587	<	(eval $ac_try) 2>&5
2588	<	ac_status=$?
2589	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2590	<	(exit $ac_status); }; }; then
2591	<	:
2592	<	else
2593	<	echo "$as_me: failed program was:" >&5
2594	<	sed 's/^/| /' conftest.$ac_ext >&5
2595	<
2596	<	continue
3508	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3509		fi
3510	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3511	<	cat >conftest.$ac_ext <<_ACEOF
2600	<	/* confdefs.h.  */
2601	<	_ACEOF
2602	<	cat confdefs.h >>conftest.$ac_ext
2603	<	cat >>conftest.$ac_ext <<_ACEOF
2604	<	/* end confdefs.h.  */
2605	<	$ac_declaration
2606	<	int
2607	<	main ()
2608	<	{
2609	<	exit (42);
2610	<	;
2611	<	return 0;
2612	<	}
2613	<	_ACEOF
2614	<	rm -f conftest.$ac_objext
2615	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2616	<	(eval $ac_compile) 2>conftest.er1
2617	<	ac_status=$?
2618	<	grep -v '^ *+' conftest.er1 >conftest.err
2619	<	rm -f conftest.er1
2620	<	cat conftest.err >&5
2621	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2622	<	(exit $ac_status); } &&
2623	<	{ ac_try='test -z "$ac_c_werror_flag"
2624	<	|| test ! -s conftest.err'
2625	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2626	<	(eval $ac_try) 2>&5
2627	<	ac_status=$?
2628	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2629	<	(exit $ac_status); }; } &&
2630	<	{ ac_try='test -s conftest.$ac_objext'
2631	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2632	<	(eval $ac_try) 2>&5
2633	<	ac_status=$?
2634	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2635	<	(exit $ac_status); }; }; then
2636	<	break
2637	<	else
2638	<	echo "$as_me: failed program was:" >&5
2639	<	sed 's/^/| /' conftest.$ac_ext >&5
2640	<
3510	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3511	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3512		fi
3513	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3514	<	done
3515	<	rm -f conftest*
3516	<	if test -n "$ac_declaration"; then
3517	<	echo '#ifdef __cplusplus' >>confdefs.h
3518	<	echo $ac_declaration      >>confdefs.h
3519	<	echo '#endif'             >>confdefs.h
3520	<	fi
3521	<
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 "$GXX" = yes; then
3525	>	CXXFLAGS="-O2"
3526	>	else
3527	>	CXXFLAGS=
3528	>	fi
3529		fi
2656	–	rm -f conftest.err conftest.$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 $LIBS >&5'
2668	<	ac_compiler_gnu=$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 "$ac_ct_CC" && break
3626		done
2751	–	test -n "$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 $ac_compiler -V </dev/null >&5) 2>&5
3670	<	ac_status=$?
2774	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2775	<	(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
2783	<	/* confdefs.h.  */
2784	<	_ACEOF
2785	<	cat confdefs.h >>conftest.$ac_ext
2786	<	cat >>conftest.$ac_ext <<_ACEOF
3677	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3678		/* end confdefs.h.  */
3679
3680		int
#	Line 2797 | Line 3688 | _ACEOF
3688		return 0;
3689		}
3690		_ACEOF
3691	<	rm -f conftest.$ac_objext
2801	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2802	<	(eval $ac_compile) 2>conftest.er1
2803	<	ac_status=$?
2804	<	grep -v '^ *+' conftest.er1 >conftest.err
2805	<	rm -f conftest.er1
2806	<	cat conftest.err >&5
2807	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808	<	(exit $ac_status); } &&
2809	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2810	<	|| test ! -s conftest.err'
2811	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2812	<	(eval $ac_try) 2>&5
2813	<	ac_status=$?
2814	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2815	<	(exit $ac_status); }; } &&
2816	<	{ ac_try='test -s conftest.$ac_objext'
2817	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2818	<	(eval $ac_try) 2>&5
2819	<	ac_status=$?
2820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2821	<	(exit $ac_status); }; }; then
3691	>	if ac_fn_c_try_compile "$LINENO"; then :
3692		ac_compiler_gnu=yes
3693		else
3694	<	echo "$as_me: failed program was:" >&5
2825	<	sed 's/^/| /' conftest.$ac_ext >&5
2826	<
2827	<	ac_compiler_gnu=no
3694	>	ac_compiler_gnu=no
3695		fi
3696	<	rm -f conftest.err 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}
2837	<	ac_save_CXXFLAGS=$CXXFLAGS
2838	<	CXXFLAGS="-g"
2839	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2840	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2841	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2842	<	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	<	/* confdefs.h.  */
3707	<	_ACEOF
3708	<	cat confdefs.h >>conftest.$ac_ext
3709	<	cat >>conftest.$ac_ext <<_ACEOF
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.$ac_ext
3719		/* end confdefs.h.  */
3720
3721		int
#	Line 2856 | Line 3726 | _ACEOF
3726		return 0;
3727		}
3728		_ACEOF
3729	<	rm -f conftest.$ac_objext
3730	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2861	<	(eval $ac_compile) 2>conftest.er1
2862	<	ac_status=$?
2863	<	grep -v '^ *+' conftest.er1 >conftest.err
2864	<	rm -f conftest.er1
2865	<	cat conftest.err >&5
2866	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2867	<	(exit $ac_status); } &&
2868	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2869	<	|| test ! -s conftest.err'
2870	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2871	<	(eval $ac_try) 2>&5
2872	<	ac_status=$?
2873	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2874	<	(exit $ac_status); }; } &&
2875	<	{ ac_try='test -s conftest.$ac_objext'
2876	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2877	<	(eval $ac_try) 2>&5
2878	<	ac_status=$?
2879	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2880	<	(exit $ac_status); }; }; then
2881	<	ac_cv_prog_cxx_g=yes
3729	>	if ac_fn_c_try_compile "$LINENO"; then :
3730	>	ac_cv_prog_cc_g=yes
3731		else
3732	<	echo "$as_me: failed program was:" >&5
3733	<	sed 's/^/| /' conftest.$ac_ext >&5
3732	>	CFLAGS=""
3733	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734	>	/* end confdefs.h.  */
3735
3736	<	ac_cv_prog_cxx_g=no
3737	<	fi
3738	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3739	<	fi
3740	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3741	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3742	<	if test "$ac_test_CXXFLAGS" = set; then
2893	<	CXXFLAGS=$ac_save_CXXFLAGS
2894	<	elif test $ac_cv_prog_cxx_g = yes; then
2895	<	if test "$GXX" = yes; then
2896	<	CXXFLAGS="-g -O2"
2897	<	else
2898	<	CXXFLAGS="-g"
2899	<	fi
2900	<	else
2901	<	if test "$GXX" = yes; then
2902	<	CXXFLAGS="-O2"
2903	<	else
2904	<	CXXFLAGS=
2905	<	fi
2906	<	fi
2907	<	for ac_declaration in \
2908	<	'' \
2909	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2910	<	'extern "C" void std::exit (int); using std::exit;' \
2911	<	'extern "C" void exit (int) throw ();' \
2912	<	'extern "C" void exit (int);' \
2913	<	'void exit (int);'
2914	<	do
2915	<	cat >conftest.$ac_ext <<_ACEOF
2916	<	/* confdefs.h.  */
3736	>	int
3737	>	main ()
3738	>	{
3739	>
3740	>	;
3741	>	return 0;
3742	>	}
3743		_ACEOF
3744	<	cat confdefs.h >>conftest.$ac_ext
3745	<	cat >>conftest.$ac_ext <<_ACEOF
3744	>	if ac_fn_c_try_compile "$LINENO"; then :
3745	>
3746	>	else
3747	>	ac_c_werror_flag=$ac_save_c_werror_flag
3748	>	CFLAGS="-g"
3749	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750		/* end confdefs.h.  */
3751	<	$ac_declaration
2922	<	#include <stdlib.h>
3751	>
3752		int
3753		main ()
3754		{
3755	<	exit (42);
3755	>
3756		;
3757		return 0;
3758		}
3759		_ACEOF
3760	<	rm -f conftest.$ac_objext
3761	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3762	<	(eval $ac_compile) 2>conftest.er1
3763	<	ac_status=$?
3764	<	grep -v '^ *+' conftest.er1 >conftest.err
3765	<	rm -f conftest.er1
3766	<	cat conftest.err >&5
3767	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3768	<	(exit $ac_status); } &&
3769	<	{ ac_try='test -z "$ac_cxx_werror_flag"
3770	<	|| test ! -s conftest.err'
3771	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3772	<	(eval $ac_try) 2>&5
3773	<	ac_status=$?
3774	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3775	<	(exit $ac_status); }; } &&
3776	<	{ ac_try='test -s conftest.$ac_objext'
3777	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3778	<	(eval $ac_try) 2>&5
3779	<	ac_status=$?
2951	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2952	<	(exit $ac_status); }; }; then
2953	<	:
3760	>	if ac_fn_c_try_compile "$LINENO"; then :
3761	>	ac_cv_prog_cc_g=yes
3762	>	fi
3763	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3764	>	fi
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	>	CFLAGS="-g"
3779	>	fi
3780		else
3781	<	echo "$as_me: failed program was:" >&5
3782	<	sed 's/^/| /' conftest.$ac_ext >&5
3783	<
3784	<	continue
3781	>	if test "$GCC" = yes; then
3782	>	CFLAGS="-O2"
3783	>	else
3784	>	CFLAGS=
3785	>	fi
3786		fi
3787	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3788	<	cat >conftest.$ac_ext <<_ACEOF
3789	<	/* confdefs.h.  */
3790	<	_ACEOF
3791	<	cat confdefs.h >>conftest.$ac_ext
3792	<	cat >>conftest.$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	<	$ac_declaration
3796	>	#include <stdarg.h>
3797	>	#include <stdio.h>
3798	>	#include <sys/types.h>
3799	>	#include <sys/stat.h>
3800	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3801	>	struct buf { int x; };
3802	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3803	>	static char *e (p, i)
3804	>	char **p;
3805	>	int i;
3806	>	{
3807	>	return p[i];
3808	>	}
3809	>	static char *f (char * (*g) (char **, int), char **p, ...)
3810	>	{
3811	>	char *s;
3812	>	va_list v;
3813	>	va_start (v,p);
3814	>	s = g (p, va_arg (v,int));
3815	>	va_end (v);
3816	>	return s;
3817	>	}
3818	>
3819	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3820	>	function prototypes and stuff, but not '\xHH' hex character constants.
3821	>	These don't provoke an error unfortunately, instead are silently treated
3822	>	as 'x'.  The following induces an error, until -std is added to get
3823	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3824	>	array size at least.  It's necessary to write '\x00'==0 to get something
3825	>	that's true only with -std.  */
3826	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3827	>
3828	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3829	>	inside strings and character constants.  */
3830	>	#define FOO(x) 'x'
3831	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3832	>
3833	>	int test (int i, double x);
3834	>	struct s1 {int (*f) (int a);};
3835	>	struct s2 {int (*f) (double a);};
3836	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3837	>	int argc;
3838	>	char **argv;
3839		int
3840		main ()
3841		{
3842	<	exit (42);
3842	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3843		;
3844		return 0;
3845		}
3846		_ACEOF
3847	<	rm -f conftest.$ac_objext
3848	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3849	<	(eval $ac_compile) 2>conftest.er1
3850	<	ac_status=$?
3851	<	grep -v '^ *+' conftest.er1 >conftest.err
3852	<	rm -f conftest.er1
2982	<	cat conftest.err >&5
2983	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2984	<	(exit $ac_status); } &&
2985	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2986	<	|| test ! -s conftest.err'
2987	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2988	<	(eval $ac_try) 2>&5
2989	<	ac_status=$?
2990	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2991	<	(exit $ac_status); }; } &&
2992	<	{ ac_try='test -s conftest.$ac_objext'
2993	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2994	<	(eval $ac_try) 2>&5
2995	<	ac_status=$?
2996	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2997	<	(exit $ac_status); }; }; then
2998	<	break
2999	<	else
3000	<	echo "$as_me: failed program was:" >&5
3001	<	sed 's/^/| /' conftest.$ac_ext >&5
3002	<
3847	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3848	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3849	>	do
3850	>	CC="$ac_save_CC $ac_arg"
3851	>	if ac_fn_c_try_compile "$LINENO"; then :
3852	>	ac_cv_prog_cc_c89=$ac_arg
3853		fi
3854	<	rm -f conftest.err conftest.$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
3009	<	echo $ac_declaration      >>confdefs.h
3010	<	echo '#endif'             >>confdefs.h
3857	>	rm -f conftest.$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
3023	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
3024	<	echo 'void f(){}' > conftest.cc
3025	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
3026	<	echo "$as_me:$LINENO: result: yes" >&5
3027	<	echo "${ECHO_T}yes" >&6
3028	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
3029	<	else
3030	<	echo "$as_me:$LINENO: result: no" >&5
3031	<	echo "${ECHO_T}no" >&6
3032	<	fi
3033	<	rm -f conftest*
3034	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -instances=static" >&5
3035	<	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
3036	<	echo 'void f(){}' > conftest.cc
3037	<	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
3038	<	echo "$as_me:$LINENO: result: yes" >&5
3039	<	echo "${ECHO_T}yes" >&6
3040	<	OOPSE_TEMPLATE_FLAGS="-instances=static"
3041	<	else
3042	<	echo "$as_me:$LINENO: result: no" >&5
3043	<	echo "${ECHO_T}no" >&6
3044	<	fi
3045	<	rm -f conftest*
3046	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -pto" >&5
3047	<	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
3048	<	echo 'void f(){}' > conftest.cc
3049	<	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
3050	<	echo "$as_me:$LINENO: result: yes" >&5
3051	<	echo "${ECHO_T}yes" >&6
3052	<	OOPSE_TEMPLATE_FLAGS="-pto"
3053	<	else
3054	<	echo "$as_me:$LINENO: result: no" >&5
3055	<	echo "${ECHO_T}no" >&6
3056	<	fi
3057	<	rm -f conftest*
3058	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -LANG:std" >&5
3059	<	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
3060	<	echo 'void f(){}' > conftest.cc
3061	<	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
3062	<	echo "$as_me:$LINENO: result: yes" >&5
3063	<	echo "${ECHO_T}yes" >&6
3064	<
3065	<
3066	<	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
3067	<	else
3068	<	echo "$as_me:$LINENO: result: no" >&5
3069	<	echo "${ECHO_T}no" >&6
3070	<	fi
3071	<	fi
3072	<
3073	<
3074	<
3075	<
3076	<	ac_ext=f90
3077	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3078	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3079	<	ac_compiler_gnu=$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	<
3178	<	program main
3179	<
4024	>	cat > conftest.$ac_ext <<_ACEOF
4025	>	program main
4026		#ifndef __GNUC__
4027		choke me
4028		#endif
4029
4030	<	end program main
3185	<
4030	>	end
4031		_ACEOF
4032	<	rm -f conftest.$ac_objext
3188	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3189	<	(eval $ac_compile) 2>conftest.er1
3190	<	ac_status=$?
3191	<	grep -v '^ *+' conftest.er1 >conftest.err
3192	<	rm -f conftest.er1
3193	<	cat conftest.err >&5
3194	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3195	<	(exit $ac_status); } &&
3196	<	{ ac_try='test -z "$ac_f90_werror_flag"
3197	<	|| test ! -s conftest.err'
3198	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3199	<	(eval $ac_try) 2>&5
3200	<	ac_status=$?
3201	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3202	<	(exit $ac_status); }; } &&
3203	<	{ ac_try='test -s conftest.$ac_objext'
3204	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3205	<	(eval $ac_try) 2>&5
3206	<	ac_status=$?
3207	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3208	<	(exit $ac_status); }; }; then
4032	>	if ac_fn_fc_try_compile "$LINENO"; then :
4033		ac_compiler_gnu=yes
4034		else
4035	<	echo "$as_me: failed program was:" >&5
3212	<	sed 's/^/| /' conftest.$ac_ext >&5
3213	<
3214	<	ac_compiler_gnu=no
4035	>	ac_compiler_gnu=no
4036		fi
4037	<	rm -f conftest.err 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	<
3231	<
3232	<
3233	<
3234	<	# Try to determine native compiler flags that allow us to use F90 suffix
3235	<	# for preprocessed f90 source.
3236	<
3237	<	if test "$ac_test_PREPFLAG" != "set"; then
3238	<	PREPFLAG=""
3239	<	case "${host_cpu}-${host_os}" in
3240	<
3241	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
3242	<	PREPFLAG="-fpp1 "
3243	<	fi;;
3244	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3245	<	PREPFLAG="-qsuffix=cpp=F90 "
3246	<	fi;;
3247	<	*darwin*)
3248	<	if test "$F90" = f90 -o "$F90" = xlf90; then
3249	<	PREPFLAG="-qsuffix=cpp=F90 "
3250	<	fi;;
3251	<	esac
3252	<
3253	<	if test -z "$PREPFLAG"; then
3254	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3255	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3256	<	PREPFLAG=""
3257	<	fi
3258	<
3259	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
3260	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
3261	<
3262	<
3263	<	ac_ext=f90
3264	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3265	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3266	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3267	<
3268	<	ac_save_ext=$ac_ext
3269	<	ac_ext=F90
3270	<	ac_save_F90FLAGS=$F90FLAGS
3271	<
3272	<	if test "$PREPFLAG"; then
3273	<	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
3274	<	fi
3275	<
3276	<	cat >conftest.$ac_ext <<_ACEOF
3277	<
3278	<
3279	<	program main
3280	<
3281	<	integer :: i
3282	<	i = 1
3283	<
3284	<
3285	<	end program main
3286	<
4056	>	end
4057		_ACEOF
4058	<	rm -f conftest.$ac_objext
4059	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3290	<	(eval $ac_compile) 2>conftest.er1
3291	<	ac_status=$?
3292	<	grep -v '^ *+' conftest.er1 >conftest.err
3293	<	rm -f conftest.er1
3294	<	cat conftest.err >&5
3295	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3296	<	(exit $ac_status); } &&
3297	<	{ ac_try='test -z "$ac_f90_werror_flag"
3298	<	|| test ! -s conftest.err'
3299	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3300	<	(eval $ac_try) 2>&5
3301	<	ac_status=$?
3302	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3303	<	(exit $ac_status); }; } &&
3304	<	{ ac_try='test -s conftest.$ac_objext'
3305	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3306	<	(eval $ac_try) 2>&5
3307	<	ac_status=$?
3308	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3309	<	(exit $ac_status); }; }; then
3310	<	prepflagworks=1
4058	>	if ac_fn_fc_try_compile "$LINENO"; then :
4059	>	ac_cv_prog_fc_g=yes
4060		else
4061	<	echo "$as_me: failed program was:" >&5
4062	<	sed 's/^/| /' conftest.$ac_ext >&5
4061	>	ac_cv_prog_fc_g=no
4062	>	fi
4063	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4064
3315	–	prepflagworks=0
4065		fi
4066	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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	>	else
4077	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4078	>	FCFLAGS="-O2"
4079	>	else
4080	>	FCFLAGS=
4081	>	fi
4082	>	fi
4083
4084	<	F90FLAGS=$ac_save_F90FLAGS
3320	<	ac_ext=$ac_save_ext
3321	<	ac_ext=c
4084	>	ac_ext=c
4085		ac_cpp='$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	<	if test "$prepflagworks" = 1; then
4092	<	echo "$as_me:$LINENO: result: yes" >&5
4093	<	echo "${ECHO_T}yes" >&6
4091	>	save_CXX=$CXX
4092	>	save_CC=$CC
4093	>	save_FC=$FC
4094	>	save_LIBS=$LIBS
4095
4096	<	else
4097	<	echo "$as_me:$LINENO: result: no" >&5
4098	<	echo "${ECHO_T}no" >&6
4099	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4100	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3337	<	{ (exit 1); exit 1; }; }
3338	<	fi
3339	<	fi
4096	>	ac_ext=cpp
4097	>	ac_cpp='$CXXCPP $CPPFLAGS'
4098	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4099	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4100	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4101
4102
4103	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4104	+	$as_echo_n "checking for dlopen in -lc... " >&6; }
4105	+	if test "${ac_cv_lib_c_dlopen+set}" = set; then :
4106	+	$as_echo_n "(cached) " >&6
4107	+	else
4108	+	ac_check_lib_save_LIBS=$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	+	if ac_fn_cxx_try_link "$LINENO"; then :
4129	+	ac_cv_lib_c_dlopen=yes
4130	+	else
4131	+	ac_cv_lib_c_dlopen=no
4132	+	fi
4133	+	rm -f core conftest.err conftest.$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	+	/* 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 "$LINENO"; then :
4168	+	ac_cv_lib_dl_dlopen=yes
4169	+	else
4170	+	ac_cv_lib_dl_dlopen=no
4171	+	fi
4172	+	rm -f core conftest.err conftest.$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$ac_cv_lib_dl_dlopen" = x""yes; then :
4179	+	LIBDL="-ldl"
4180	+	fi
4181
4182	<	# Try to determine native compiler flags that allow us to use F90 suffix
3346	<	# for preprocessed f90 source with -D type defines
4182	>	fi
4183
3348	–	if test "$ac_test_PREPDEFFLAG" != "set"; then
3349	–	PREPDEFFLAG=""
3350	–	case "${host_cpu}-${host_os}" in
4184
3352	–	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
3353	–	PREPDEFFLAG=" "
3354	–	fi;;
3355	–	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3356	–	PREPDEFFLAG="-WF,"
3357	–	fi;;
3358	–	*darwin*)
3359	–	if test "$F90" = f90 -o "$F90" = xlf90; then
3360	–	PREPDEFFLAG="-WF,"
3361	–	fi;;
3362	–	esac
4185
3364	–	if test -z "$PREPDEFFLAG"; then
3365	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3366	–	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3367	–	PREPDEFFLAG=" "
3368	–	fi
4186
3370	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3371	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
4187
4188
3374	–	ac_ext=f90
3375	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3376	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3377	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4189
4190	<	ac_save_ext=$ac_ext
4191	<	ac_ext=F90
4192	<	ac_save_F90FLAGS=$F90FLAGS
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
3383	–	if test "$PREPDEFFLAG"; then
3384	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
4217		fi
4218	+	fi
4219	+	MPICXX=$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	+	$as_echo "no" >&6; }
4226	+	fi
4227
3387	–	cat >conftest.$ac_ext <<_ACEOF
4228
4229	+	test -n "$MPICXX" && break
4230	+	done
4231	+	test -n "$MPICXX" || MPICXX="$CXX"
4232
4233	<	program main
4233	>	ax_mpi_save_CXX="$CXX"
4234	>	CXX="$MPICXX"
4235
3392	–	integer :: i
3393	–	#ifdef TEST
3394	–	i = 1
3395	–	#else
3396	–	choke me
3397	–	#endif
4236
4237
4238	<	end program main
4238	>	if test x = x"$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	+	fi
4245	+
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	+	/* 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	<	rm -f conftest.$ac_objext
4273	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3405	<	(eval $ac_compile) 2>conftest.er1
3406	<	ac_status=$?
3407	<	grep -v '^ *+' conftest.er1 >conftest.err
3408	<	rm -f conftest.er1
3409	<	cat conftest.err >&5
3410	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3411	<	(exit $ac_status); } &&
3412	<	{ ac_try='test -z "$ac_f90_werror_flag"
3413	<	|| test ! -s conftest.err'
3414	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3415	<	(eval $ac_try) 2>&5
3416	<	ac_status=$?
3417	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3418	<	(exit $ac_status); }; } &&
3419	<	{ ac_try='test -s conftest.$ac_objext'
3420	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3421	<	(eval $ac_try) 2>&5
3422	<	ac_status=$?
3423	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3424	<	(exit $ac_status); }; }; then
3425	<	prepdefflagworks=1
4272	>	if ac_fn_cxx_try_link "$LINENO"; then :
4273	>	ac_cv_lib_mpi_MPI_Init=yes
4274		else
4275	<	echo "$as_me: failed program was:" >&5
4276	<	sed 's/^/| /' conftest.$ac_ext >&5
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$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4284	>	MPILIBS="-lmpi"
4285	>	fi
4286
3430	–	prepdefflagworks=0
4287		fi
4288	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4288	>	if test x = x"$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	<	F90FLAGS=$ac_save_F90FLAGS
4300	<	ac_ext=$ac_save_ext
4301	<	ac_ext=c
4302	<	ac_cpp='$CPP $CPPFLAGS'
4303	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4304	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4305	<	ac_compiler_gnu=$ac_cv_c_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$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4326	>	MPILIBS="-lmpich"
4327	>	fi
4328
4329	+	fi
4330
4331	+	if test x != x"$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	<	if test "$prepdefflagworks" = 1; then
4342	<	echo "$as_me:$LINENO: result: yes" >&5
4343	<	echo "${ECHO_T}yes" >&6
4344	<
4345	<	else
4346	<	echo "$as_me:$LINENO: result: no" >&5
4347	<	echo "${ECHO_T}no" >&6
4348	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
4349	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
4350	<	{ (exit 1); exit 1; }; }
4351	<	fi
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.$ac_ext
4354	+	fi
4355
4356	<	ac_ext=f90
3458	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3459	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3460	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4356	>	CXX="$ax_mpi_save_CXX"
4357
4358
4359
4360	<	ac_ext=f90
4361	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4362	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4363	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4364	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
4365	<	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
3470	<	if test "${ac_cv_prog_f90_v+set}" = set; then
3471	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4360	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4361	>	if test x = x"$MPILIBS"; then
4362	>	USE_MPI="no"
4363	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4364	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4365	>	:
4366		else
4367	+	USE_MPI="yes"
4368	+	:
4369	+	fi
4370
3474	–	cat >conftest.$ac_ext <<_ACEOF
4371
4372	<	program main
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 $LIBS >&5'
4378	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379
3479	–	end program main
4380
3481	–	_ACEOF
3482	–	rm -f conftest.$ac_objext
3483	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3484	–	(eval $ac_compile) 2>conftest.er1
3485	–	ac_status=$?
3486	–	grep -v '^ *+' conftest.er1 >conftest.err
3487	–	rm -f conftest.er1
3488	–	cat conftest.err >&5
3489	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3490	–	(exit $ac_status); } &&
3491	–	{ ac_try='test -z "$ac_f90_werror_flag"
3492	–	|| test ! -s conftest.err'
3493	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3494	–	(eval $ac_try) 2>&5
3495	–	ac_status=$?
3496	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3497	–	(exit $ac_status); }; } &&
3498	–	{ ac_try='test -s conftest.$ac_objext'
3499	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3500	–	(eval $ac_try) 2>&5
3501	–	ac_status=$?
3502	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3503	–	(exit $ac_status); }; }; then
3504	–	ac_cv_prog_f90_v=
3505	–	# Try some options frequently used verbose output
3506	–	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3507	–	ac_ext=f90
3508	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3509	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3510	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4381
3512	–	cat >conftest.$ac_ext <<_ACEOF
4382
3514	–	program main
4383
4384
4385	<	end program main
4385	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4386	>	do
4387	>	# Extract the first word of "$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
3519	–	_ACEOF
3520	–
3521	–	# Compile and link our simple test program by passing a flag (argument
3522	–	# 1 to this macro) to the Fortran 90 compiler in order to get
3523	–	# "verbose" output that we can then parse for the Fortran 90 linker
3524	–	# flags.
3525	–	ac_save_F90FLAGS=$F90FLAGS
3526	–	F90FLAGS="$F90FLAGS $ac_verb"
3527	–
3528	–	(eval echo $as_me:3528: \"$ac_link\") >&5
3529	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3530	–	echo "$ac_f90_v_output" >&5
3531	–	F90FLAGS=$ac_save_F90FLAGS
3532	–
3533	–	rm -f conftest.*
3534	–	ac_ext=f90
3535	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3536	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3537	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3538	–
3539	–	# If we are using xlf then replace all the commas with spaces.
3540	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3541	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4412		fi
3543	–
3544	–	# If we are using Cray Fortran then delete quotes.
3545	–	# Use "\"" instead of '"' for font-lock-mode.
3546	–	# FIXME: a more general fix for quoted arguments with spaces?
3547	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3548	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4413		fi
4414	<	# look for -l* and *.a constructs in the output
4415	<	for ac_arg in $ac_f90_v_output; do
4416	<	case $ac_arg in
4417	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
3554	<	ac_cv_prog_f90_v=$ac_verb
3555	<	break 2 ;;
3556	<	esac
3557	<	done
3558	<	done
3559	<	if test -z "$ac_cv_prog_f90_v"; then
3560	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F90" >&5
3561	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
3562	<	fi
4414	>	MPICC=$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	<	echo "$as_me: failed program was:" >&5
4420	<	sed 's/^/| /' conftest.$ac_ext >&5
3566	<
3567	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3568	<	echo "$as_me: WARNING: compilation failed" >&2;}
4419	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4420	>	$as_echo "no" >&6; }
4421		fi
3570	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4422
3572	–	fi
3573	–	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
3574	–	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
3575	–	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
3576	–	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
3577	–	if test "${ac_cv_flibs+set}" = set; then
3578	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3579	–	else
3580	–	if test "x$F90LIBS" != "x"; then
3581	–	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
3582	–	else
4423
4424	<	ac_ext=f90
4425	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4426	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3587	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4424	>	test -n "$MPICC" && break
4425	>	done
4426	>	test -n "$MPICC" || MPICC="$CC"
4427
4428	<	cat >conftest.$ac_ext <<_ACEOF
4428	>	ax_mpi_save_CC="$CC"
4429	>	CC="$MPICC"
4430
3591	–	program main
4431
4432
4433	<	end program main
4434	<
4435	<	_ACEOF
4436	<
3598	<	# Compile and link our simple test program by passing a flag (argument
3599	<	# 1 to this macro) to the Fortran 90 compiler in order to get
3600	<	# "verbose" output that we can then parse for the Fortran 90 linker
3601	<	# flags.
3602	<	ac_save_F90FLAGS=$F90FLAGS
3603	<	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
3604	<
3605	<	(eval echo $as_me:3605: \"$ac_link\") >&5
3606	<	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3607	<	echo "$ac_f90_v_output" >&5
3608	<	F90FLAGS=$ac_save_F90FLAGS
3609	<
3610	<	rm -f conftest.*
3611	<	ac_ext=f90
3612	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3613	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3614	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3615	<
3616	<	# If we are using xlf then replace all the commas with spaces.
3617	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3618	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4433	>	if test x = x"$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
3621	–	# If we are using Cray Fortran then delete quotes.
3622	–	# Use "\"" instead of '"' for font-lock-mode.
3623	–	# FIXME: a more general fix for quoted arguments with spaces?
3624	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3625	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4439		fi
4440
4441	<	ac_cv_f90libs=
4442	<
4443	<	# Save positional arguments (if any)
4444	<	ac_save_positional="$@"
4445	<
3633	<	set X $ac_f90_v_output
3634	<	while test $# != 1; do
3635	<	shift
3636	<	ac_arg=$1
3637	<	case $ac_arg in
3638	<	[\\/]*.a | ?:[\\/]*.a)
3639	<	ac_exists=false
3640	<	for ac_i in $ac_cv_f90libs; do
3641	<	if test x"$ac_arg" = x"$ac_i"; then
3642	<	ac_exists=true
3643	<	break
3644	<	fi
3645	<	done
3646	<
3647	<	if test x"$ac_exists" = xtrue; then
3648	<	:
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	>	$as_echo_n "(cached) " >&6
4446		else
4447	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4448	<	fi
4447	>	ac_check_lib_save_LIBS=$LIBS
4448	>	LIBS="-lmpi  $LIBS"
4449	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4450	>	/* end confdefs.h.  */
4451
4452	<	;;
4453	<	-bI:*)
4454	<	ac_exists=false
4455	<	for ac_i in $ac_cv_f90libs; do
4456	<	if test x"$ac_arg" = x"$ac_i"; then
4457	<	ac_exists=true
4458	<	break
4459	<	fi
4460	<	done
4461	<
4462	<	if test x"$ac_exists" = xtrue; then
4463	<	:
4452	>	/* Override any GCC internal prototype to avoid an error.
4453	>	Use char because int might match the return type of a GCC
4454	>	builtin and then its argument prototype would still apply.  */
4455	>	#ifdef __cplusplus
4456	>	extern "C"
4457	>	#endif
4458	>	char MPI_Init ();
4459	>	int
4460	>	main ()
4461	>	{
4462	>	return MPI_Init ();
4463	>	;
4464	>	return 0;
4465	>	}
4466	>	_ACEOF
4467	>	if ac_fn_c_try_link "$LINENO"; then :
4468	>	ac_cv_lib_mpi_MPI_Init=yes
4469		else
4470	<	if test "$ac_compiler_gnu" = yes; then
3667	<	for ac_link_opt in $ac_arg; do
3668	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3669	<	done
3670	<	else
3671	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4470	>	ac_cv_lib_mpi_MPI_Init=no
4471		fi
4472	+	rm -f core conftest.err conftest.$ac_objext \
4473	+	conftest$ac_exeext conftest.$ac_ext
4474	+	LIBS=$ac_check_lib_save_LIBS
4475		fi
4476	<
4477	<	;;
4478	<	# Ignore these flags.
4479	<	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
3678	<	;;
3679	<	-lkernel32)
3680	<	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3681	<	;;
3682	<	-[LRuY])
3683	<	# These flags, when seen by themselves, take an argument.
3684	<	# We remove the space between option and argument and re-iterate
3685	<	# unless we find an empty arg or a new option (starting with -)
3686	<	case $2 in
3687	<	"" | -*);;
3688	<	*)
3689	<	ac_arg="$ac_arg$2"
3690	<
3691	<	shift; shift
3692	<	set X $ac_arg "$@"
3693	<	;;
3694	<	esac
3695	<	;;
3696	<	-YP,*)
3697	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
3698	<	ac_exists=false
3699	<	for ac_i in $ac_cv_f90libs; do
3700	<	if test x"$ac_j" = x"$ac_i"; then
3701	<	ac_exists=true
3702	<	break
3703	<	fi
3704	<	done
3705	<
3706	<	if test x"$ac_exists" = xtrue; then
3707	<	:
3708	<	else
3709	<	ac_arg="$ac_arg $ac_j"
3710	<	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
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
3713	–	done
3714	–	;;
3715	–	-[lLR]*)
3716	–	ac_exists=false
3717	–	for ac_i in $ac_cv_f90libs; do
3718	–	if test x"$ac_arg" = x"$ac_i"; then
3719	–	ac_exists=true
3720	–	break
3721	–	fi
3722	–	done
3723	–
3724	–	if test x"$ac_exists" = xtrue; then
3725	–	:
3726	–	else
3727	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4482		fi
4483	<
4484	<	;;
4485	<	# Ignore everything else.
4486	<	esac
4487	<	done
3734	<	# restore positional arguments
3735	<	set X $ac_save_positional; shift
3736	<
3737	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
3738	<	# then we insist that the "run path" must be an absolute path (i.e. it
3739	<	# must begin with a "/").
3740	<	case `(uname -sr) 2>/dev/null` in
3741	<	"SunOS 5"*)
3742	<	ac_ld_run_path=`echo $ac_f90_v_output |
3743	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
3744	<	test "x$ac_ld_run_path" != x &&
3745	<
3746	<	if test "$ac_compiler_gnu" = yes; then
3747	<	for ac_link_opt in $ac_ld_run_path; do
3748	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3749	<	done
4483	>	if test x = x"$MPILIBS"; then
4484	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4485	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4486	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4487	>	$as_echo_n "(cached) " >&6
4488		else
4489	<	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
4490	<	fi
4491	<	;;
3754	<	esac
3755	<	fi # test "x$F90LIBS" = "x"
3756	<
3757	<	fi
3758	<	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
3759	<	echo "${ECHO_T}$ac_cv_flibs" >&6
3760	<	F90LIBS="$ac_cv_f90libs"
3761	<
3762	<	ac_ext=f90
3763	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3764	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3765	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3766	<
3767	<
3768	<	echo "$as_me:$LINENO: checking for Fortran 90 name-mangling scheme" >&5
3769	<	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
3770	<	if test "${ac_cv_f90_mangling+set}" = set; then
3771	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3772	<	else
3773	<	ac_ext=f90
3774	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3775	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3776	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3777	<	cat >conftest.$ac_ext <<_ACEOF
3778	<	subroutine foobar()
3779	<	return
3780	<	end
3781	<	subroutine foo_bar()
3782	<	return
3783	<	end
3784	<	_ACEOF
3785	<	rm -f conftest.$ac_objext
3786	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3787	<	(eval $ac_compile) 2>conftest.er1
3788	<	ac_status=$?
3789	<	grep -v '^ *+' conftest.er1 >conftest.err
3790	<	rm -f conftest.er1
3791	<	cat conftest.err >&5
3792	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3793	<	(exit $ac_status); } &&
3794	<	{ ac_try='test -z "$ac_f90_werror_flag"
3795	<	|| test ! -s conftest.err'
3796	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3797	<	(eval $ac_try) 2>&5
3798	<	ac_status=$?
3799	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3800	<	(exit $ac_status); }; } &&
3801	<	{ ac_try='test -s conftest.$ac_objext'
3802	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3803	<	(eval $ac_try) 2>&5
3804	<	ac_status=$?
3805	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3806	<	(exit $ac_status); }; }; then
3807	<	mv conftest.$ac_objext cf90_test.$ac_objext
3808	<
3809	<	ac_ext=c
3810	<	ac_cpp='$CPP $CPPFLAGS'
3811	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3812	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3813	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3814	<
3815	<	ac_save_LIBS=$LIBS
3816	<	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
3817	<
3818	<	ac_success=no
3819	<	for ac_foobar in foobar FOOBAR; do
3820	<	for ac_underscore in "" "_"; do
3821	<	ac_func="$ac_foobar$ac_underscore"
3822	<	cat >conftest.$ac_ext <<_ACEOF
3823	<	/* confdefs.h.  */
3824	<	_ACEOF
3825	<	cat confdefs.h >>conftest.$ac_ext
3826	<	cat >>conftest.$ac_ext <<_ACEOF
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	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
3834	<	builtin and then its argument prototype would still apply.  */
3835	<	char $ac_func ();
4500	>	char MPI_Init ();
4501		int
4502		main ()
4503		{
4504	<	$ac_func ();
4504	>	return MPI_Init ();
4505		;
4506		return 0;
4507		}
4508		_ACEOF
4509	<	rm -f conftest.$ac_objext conftest$ac_exeext
4510	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3846	<	(eval $ac_link) 2>conftest.er1
3847	<	ac_status=$?
3848	<	grep -v '^ *+' conftest.er1 >conftest.err
3849	<	rm -f conftest.er1
3850	<	cat conftest.err >&5
3851	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3852	<	(exit $ac_status); } &&
3853	<	{ ac_try='test -z "$ac_c_werror_flag"
3854	<	|| test ! -s conftest.err'
3855	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3856	<	(eval $ac_try) 2>&5
3857	<	ac_status=$?
3858	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3859	<	(exit $ac_status); }; } &&
3860	<	{ ac_try='test -s conftest$ac_exeext'
3861	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3862	<	(eval $ac_try) 2>&5
3863	<	ac_status=$?
3864	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865	<	(exit $ac_status); }; }; then
3866	<	ac_success=yes; break 2
4509	>	if ac_fn_c_try_link "$LINENO"; then :
4510	>	ac_cv_lib_mpich_MPI_Init=yes
4511		else
4512	<	echo "$as_me: failed program was:" >&5
3869	<	sed 's/^/| /' conftest.$ac_ext >&5
3870	<
4512	>	ac_cv_lib_mpich_MPI_Init=no
4513		fi
4514	<	rm -f conftest.err conftest.$ac_objext \
4515	<	conftest$ac_exeext conftest.$ac_ext
4516	<	done
4517	<	done
4514	>	rm -f core conftest.err conftest.$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$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4521	>	MPILIBS="-lmpich"
4522	>	fi
4523
4524	<	if test "$ac_success" = "yes"; then
3878	<	case $ac_foobar in
3879	<	foobar)
3880	<	ac_case=lower
3881	<	ac_foo_bar=foo_bar
3882	<	;;
3883	<	FOOBAR)
3884	<	ac_case=upper
3885	<	ac_foo_bar=FOO_BAR
3886	<	;;
3887	<	esac
4524	>	fi
4525
4526	<	ac_success_extra=no
4527	<	for ac_extra in "" "_"; do
4528	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
4529	<
3893	<	cat >conftest.$ac_ext <<_ACEOF
3894	<	/* confdefs.h.  */
3895	<	_ACEOF
3896	<	cat confdefs.h >>conftest.$ac_ext
3897	<	cat >>conftest.$ac_ext <<_ACEOF
4526	>	if test x != x"$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	<
3900	<	/* Override any gcc2 internal prototype to avoid an error.  */
3901	<	#ifdef __cplusplus
3902	<	extern "C"
3903	<	#endif
3904	<	/* We use char because int might match the return type of a gcc2
3905	<	builtin and then its argument prototype would still apply.  */
3906	<	char $ac_func ();
4531	>	#include <mpi.h>
4532		int
4533		main ()
4534		{
4535	<	$ac_func ();
4535	>
4536		;
4537		return 0;
4538		}
4539		_ACEOF
4540	<	rm -f conftest.$ac_objext conftest$ac_exeext
4541	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4542	<	(eval $ac_link) 2>conftest.er1
3918	<	ac_status=$?
3919	<	grep -v '^ *+' conftest.er1 >conftest.err
3920	<	rm -f conftest.er1
3921	<	cat conftest.err >&5
3922	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3923	<	(exit $ac_status); } &&
3924	<	{ ac_try='test -z "$ac_c_werror_flag"
3925	<	|| test ! -s conftest.err'
3926	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3927	<	(eval $ac_try) 2>&5
3928	<	ac_status=$?
3929	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3930	<	(exit $ac_status); }; } &&
3931	<	{ ac_try='test -s conftest$ac_exeext'
3932	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3933	<	(eval $ac_try) 2>&5
3934	<	ac_status=$?
3935	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3936	<	(exit $ac_status); }; }; then
3937	<	ac_success_extra=yes; break
4540	>	if ac_fn_c_try_compile "$LINENO"; then :
4541	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4542	>	$as_echo "yes" >&6; }
4543		else
4544	<	echo "$as_me: failed program was:" >&5
4545	<	sed 's/^/| /' conftest.$ac_ext >&5
4546	<
4544	>	MPILIBS=""
4545	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4546	>	$as_echo "no" >&6; }
4547		fi
4548	<	rm -f conftest.err conftest.$ac_objext \
4549	<	conftest$ac_exeext conftest.$ac_ext
3945	<	done
4548	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4549	>	fi
4550
4551	<	if test "$ac_success_extra" = "yes"; then
3948	<	ac_cv_f90_mangling="$ac_case case"
3949	<	if test -z "$ac_underscore"; then
3950	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
3951	<	else
3952	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
4551	>	CC="$ax_mpi_save_CC"
4552
3954	–	fi
3955	–	if test -z "$ac_extra"; then
3956	–	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
3957	–	else
3958	–	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
3959	–	fi
3960	–	else
3961	–	ac_cv_f90_mangling="unknown"
3962	–	fi
3963	–	else
3964	–	ac_cv_f90_mangling="unknown"
4553
3966	–	fi
4554
4555	<	LIBS=$ac_save_LIBS
4556	<	ac_ext=f90
4557	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4558	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4559	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4560	<	rm -f cf90_test* conftest*
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	<	echo "$as_me: failed program was:" >&5
4563	<	sed 's/^/| /' conftest.$ac_ext >&5
3977	<
4562	>	USE_MPI="yes"
4563	>	:
4564		fi
3979	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3980	–	ac_ext=f90
3981	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3982	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3983	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4565
4566	+
4567		fi
3986	–	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
3987	–	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
4568
4569	+	if test $USE_MPI != no; then :
4570
4571	+	ac_ext=${ac_fc_srcext-f}
4572	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4573	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4574	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4575
3991	–	case $ac_cv_f90_mangling in
3992	–	"lower case, no underscore, no extra underscore")
3993	–	cat >>confdefs.h <<\_ACEOF
3994	–	#define F90_FUNC(name,NAME) name
3995	–	_ACEOF
4576
3997	–	cat >>confdefs.h <<\_ACEOF
3998	–	#define F90_FUNC_(name,NAME) name
3999	–	_ACEOF
4000	–	;;
4001	–	"lower case, no underscore, extra underscore")
4002	–	cat >>confdefs.h <<\_ACEOF
4003	–	#define F90_FUNC(name,NAME) name
4004	–	_ACEOF
4577
4006	–	cat >>confdefs.h <<\_ACEOF
4007	–	#define F90_FUNC_(name,NAME) name ## _
4008	–	_ACEOF
4009	–	;;
4010	–	"lower case, underscore, no extra underscore")
4011	–	cat >>confdefs.h <<\_ACEOF
4012	–	#define F90_FUNC(name,NAME) name ## _
4013	–	_ACEOF
4578
4015	–	cat >>confdefs.h <<\_ACEOF
4016	–	#define F90_FUNC_(name,NAME) name ## _
4017	–	_ACEOF
4018	–	;;
4019	–	"lower case, underscore, extra underscore")
4020	–	cat >>confdefs.h <<\_ACEOF
4021	–	#define F90_FUNC(name,NAME) name ## _
4022	–	_ACEOF
4579
4024	–	cat >>confdefs.h <<\_ACEOF
4025	–	#define F90_FUNC_(name,NAME) name ## __
4026	–	_ACEOF
4027	–	;;
4028	–	"upper case, no underscore, no extra underscore")
4029	–	cat >>confdefs.h <<\_ACEOF
4030	–	#define F90_FUNC(name,NAME) NAME
4031	–	_ACEOF
4580
4581	<	cat >>confdefs.h <<\_ACEOF
4582	<	#define F90_FUNC_(name,NAME) NAME
4583	<	_ACEOF
4584	<	;;
4585	<	"upper case, no underscore, extra underscore")
4586	<	cat >>confdefs.h <<\_ACEOF
4587	<	#define F90_FUNC(name,NAME) NAME
4588	<	_ACEOF
4581	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4582	>	do
4583	>	# Extract the first word of "$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	<	cat >>confdefs.h <<\_ACEOF
4609	<	#define F90_FUNC_(name,NAME) NAME ## _
4610	<	_ACEOF
4611	<	;;
4612	<	"upper case, underscore, no extra underscore")
4613	<	cat >>confdefs.h <<\_ACEOF
4614	<	#define F90_FUNC(name,NAME) NAME ## _
4615	<	_ACEOF
4608	>	fi
4609	>	fi
4610	>	MPIFC=$ac_cv_prog_MPIFC
4611	>	if test -n "$MPIFC"; then
4612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4613	>	$as_echo "$MPIFC" >&6; }
4614	>	else
4615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4616	>	$as_echo "no" >&6; }
4617	>	fi
4618
4051	–	cat >>confdefs.h <<\_ACEOF
4052	–	#define F90_FUNC_(name,NAME) NAME ## _
4053	–	_ACEOF
4054	–	;;
4055	–	"upper case, underscore, extra underscore")
4056	–	cat >>confdefs.h <<\_ACEOF
4057	–	#define F90_FUNC(name,NAME) NAME ## _
4058	–	_ACEOF
4619
4620	<	cat >>confdefs.h <<\_ACEOF
4621	<	#define F90_FUNC_(name,NAME) NAME ## __
4622	<	_ACEOF
4063	<	;;
4064	<	*)
4065	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
4066	<	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
4067	<	;;
4068	<	esac
4620	>	test -n "$MPIFC" && break
4621	>	done
4622	>	test -n "$MPIFC" || MPIFC="$FC"
4623
4624	+	ax_mpi_save_FC="$FC"
4625	+	FC="$MPIFC"
4626
4627
4628	<
4629	<
4630	<	echo "$as_me:$LINENO: checking for module suffix" >&5
4631	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
4632	<	rm -f conftest*
4633	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4634	<	rm -f work*
4635	<	cat >conftest.f90 <<EOF
4636	<	module conftest
4637	<	integer n
4638	<	parameter (n=1)
4639	<	end module conftest
4640	<	EOF
4085	<	# SGI and absoft compilers generates module name in upper case!
4086	<	testname="conftest"
4087	<	modcase="lower"
4088	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4089	<	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
4090	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
4091	<	if test -z "$MOD" ; then
4092	<	MOD=`ls CONFTEST* 2>/dev/null \
4093	<	| grep -v CONFTEST.f | grep -v CONFTEST.o`
4094	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
4095	<	if test -n "$MOD" ; then
4096	<	testname="CONFTEST"
4097	<	modcase="upper"
4098	<	fi
4099	<	fi
4100	<	if test -z "$MOD" ; then
4101	<	echo "$as_me:$LINENO: result: unknown" >&5
4102	<	echo "${ECHO_T}unknown" >&6
4103	<	# Use mod if we can't figure it out
4104	<	MOD="mod"
4105	<	else
4106	<	echo "$as_me:$LINENO: result: $MOD" >&5
4107	<	echo "${ECHO_T}$MOD" >&6
4108	<	fi
4109	<	if test -s work.pcl ; then
4110	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
4111	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
4112	<	fi
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	>	$as_echo "yes" >&6; }
4641		else
4642	<	echo "$as_me:$LINENO: result: unknown" >&5
4643	<	echo "${ECHO_T}unknown" >&6
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	+	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$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
4674	+	MPILIBS="-lfmpi"
4675	+	fi
4676
4677	+	fi
4678	+	if test x = x"$MPILIBS"; then
4679	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4680	+	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4681	+	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
4682	+	$as_echo_n "(cached) " >&6
4683	+	else
4684	+	ac_check_lib_save_LIBS=$LIBS
4685	+	LIBS="-lmpichf90  $LIBS"
4686	+	cat > conftest.$ac_ext <<_ACEOF
4687	+	program main
4688	+	call MPI_Init
4689	+	end
4690	+	_ACEOF
4691	+	if ac_fn_fc_try_link "$LINENO"; then :
4692	+	ac_cv_lib_mpichf90_MPI_Init=yes
4693	+	else
4694	+	ac_cv_lib_mpichf90_MPI_Init=no
4695	+	fi
4696	+	rm -f core conftest.err conftest.$ac_objext \
4697	+	conftest$ac_exeext conftest.$ac_ext
4698	+	LIBS=$ac_check_lib_save_LIBS
4699	+	fi
4700	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4701	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4702	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
4703	+	MPILIBS="-lmpichf90"
4704	+	fi
4705
4706	+	fi
4707
4708	+	if test x = x"$MPILIBS"; then
4709	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4710	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4711	+	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4712	+	$as_echo_n "(cached) " >&6
4713	+	else
4714	+	ac_check_lib_save_LIBS=$LIBS
4715	+	LIBS="-lmpi  $LIBS"
4716	+	cat > conftest.$ac_ext <<_ACEOF
4717	+	program main
4718	+	call MPI_Init
4719	+	end
4720	+	_ACEOF
4721	+	if ac_fn_fc_try_link "$LINENO"; then :
4722	+	ac_cv_lib_mpi_MPI_Init=yes
4723	+	else
4724	+	ac_cv_lib_mpi_MPI_Init=no
4725	+	fi
4726	+	rm -f core conftest.err conftest.$ac_objext \
4727	+	conftest$ac_exeext conftest.$ac_ext
4728	+	LIBS=$ac_check_lib_save_LIBS
4729	+	fi
4730	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4731	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4732	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4733	+	MPILIBS="-lmpi"
4734	+	fi
4735
4736	<	# Check for module include path (some use -I, some (Solaris) use -M, some
4737	<	# (absoft) use -p).
4738	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
4739	<	# specified, work.pcl and work.pc are created.  However, if you specify
4740	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
4741	<	# Use the module made above
4742	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
4743	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
4744	<	rm -f conftest*
4745	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4746	<	rm -f work*
4747	<	cat >conftest.f90 <<EOF
4748	<	module conftest
4749	<	integer n
4750	<	parameter (n=1)
4751	<	end module conftest
4752	<	EOF
4753	<	# SGI and absoft compilers generates module name in upper case!
4754	<	testname="conftest"
4755	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4756	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.f | grep -v CONFTEST.o`
4757	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
4758	<	if test -n "$mod" ; then
4759	<	testname="CONFTEST"
4760	<	fi
4761	<	madedir=0
4762	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
4763	<	cp $testname.$MOD conf
4150	<	rm -f conftest* CONFTEST*
4151	<	cat >conftest1.f90 <<EOF
4152	<	program main
4153	<	use conftest
4154	<	print *, n
4155	<	end
4156	<	EOF
4157	<	F90_WORK_FILES_ARG=""
4158	<	F90MODINCSPEC=""
4159	<	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
4160	<	MODDIRFLAG="-I"
4161	<	F90MODINCSPEC="-I<dir>"
4162	<	echo "$as_me:$LINENO: result: -I" >&5
4163	<	echo "${ECHO_T}-I" >&6
4164	<	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
4165	<	MODDIRFLAG="-M"
4166	<	F90MODINCSPEC="-M<dir>"
4167	<	echo "$as_me:$LINENO: result: -M" >&5
4168	<	echo "${ECHO_T}-M" >&6
4169	<	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
4170	<	MODDIRFLAG="-p"
4171	<	F90MODINCSPEC="-p<dir>"
4172	<	echo "$as_me:$LINENO: result: -p" >&5
4173	<	echo "${ECHO_T}-p" >&6
4174	<	elif test -s work.pc ; then
4175	<	cp work.pc conf/mpimod.pc
4176	<	echo "mpimod.pc" > conf/mpimod.pcl
4177	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
4178	<	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
4179	<	MODDIRFLAG='-cl,mpimod.pcl'
4180	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
4181	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
4182	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
4183	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
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$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4762	>	MPILIBS="-lmpich"
4763	>	fi
4764
4765	<	else
4186	<	# The version of the Intel compiler that I have refuses to let
4187	<	# you put the "work catalog" list anywhere but the current
4188	<	# directory. For example, you cannot in
4189	<	:
4190	<	fi
4191	<	fi
4192	<	if test -z "MODDIRFLAG" ; then
4193	<	echo "$as_me:$LINENO: result: unknown" >&5
4194	<	echo "${ECHO_T}unknown" >&6
4195	<	fi
4765	>	fi
4766
4767	<
4768	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
4769	<	if test $madedir = 1 ; then rmdir conf ; fi
4767	>	if test x != x"$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	>	MPILIBS=""
4780	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4781	>	$as_echo "no" >&6; }
4782		fi
4783	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4784	+	fi
4785
4786	+	FC="$ax_mpi_save_FC"
4787
4203	–	ac_ext=c
4204	–	ac_cpp='$CPP $CPPFLAGS'
4205	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4206	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4207	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4788
4789
4790	<	ac_ext=c
4791	<	ac_cpp='$CPP $CPPFLAGS'
4792	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4793	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4794	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4790	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4791	>	if test x = x"$MPILIBS"; then
4792	>	USE_MPI="no"
4793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4794	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4795	>	:
4796	>	else
4797	>	USE_MPI="yes"
4798	>	:
4799	>	fi
4800
4801	+
4802	+	fi
4803	+	if test $USE_MPI != no; then :
4804	+
4805	+	CXX=$MPICXX
4806	+	CC=$MPICC
4807	+	FC=$MPIFC
4808	+	LIBS="$MPILIBS $LIBS"
4809	+
4810	+	else
4811	+
4812	+	CXX=$save_CXX
4813	+	CC=$save_CC
4814	+	FC=$save_FC
4815	+	LIBS=$save_LIBS
4816	+
4817	+
4818	+	fi
4819	+
4820	+
4821	+	# Checks for programs.
4822		ac_ext=c
4823		ac_cpp='$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	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4828	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
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	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4834	>	if test "${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" "$CC -E -traditional-cpp" "/lib/cpp"
#	Line 4240 | Line 4846 | do
4846		# <limits.h> exists even on freestanding compilers.
4847		# On the NeXT, cc -E runs the code through the compiler's parser,
4848		# not just through cpp. "Syntax error" is here to catch this case.
4849	<	cat >conftest.$ac_ext <<_ACEOF
4244	<	/* confdefs.h.  */
4245	<	_ACEOF
4246	<	cat confdefs.h >>conftest.$ac_ext
4247	<	cat >>conftest.$ac_ext <<_ACEOF
4849	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4850		/* end confdefs.h.  */
4851		#ifdef __STDC__
4852		# include <limits.h>
#	Line 4253 | Line 4855 | _ACEOF
4855		#endif
4856		Syntax error
4857		_ACEOF
4858	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4257	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4258	<	ac_status=$?
4259	<	grep -v '^ *+' conftest.er1 >conftest.err
4260	<	rm -f conftest.er1
4261	<	cat conftest.err >&5
4262	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4263	<	(exit $ac_status); } >/dev/null; then
4264	<	if test -s conftest.err; then
4265	<	ac_cpp_err=$ac_c_preproc_warn_flag
4266	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4267	<	else
4268	<	ac_cpp_err=
4269	<	fi
4270	<	else
4271	<	ac_cpp_err=yes
4272	<	fi
4273	<	if test -z "$ac_cpp_err"; then
4274	<	:
4275	<	else
4276	<	echo "$as_me: failed program was:" >&5
4277	<	sed 's/^/| /' conftest.$ac_ext >&5
4858	>	if ac_fn_c_try_cpp "$LINENO"; then :
4859
4860	+	else
4861		# Broken: fails on valid input.
4862		continue
4863		fi
4864		rm -f conftest.err conftest.$ac_ext
4865
4866	<	# OK, works on sane cases.  Now check whether non-existent headers
4866	>	# OK, works on sane cases.  Now check whether nonexistent headers
4867		# can be detected and how.
4868	<	cat >conftest.$ac_ext <<_ACEOF
4287	<	/* confdefs.h.  */
4288	<	_ACEOF
4289	<	cat confdefs.h >>conftest.$ac_ext
4290	<	cat >>conftest.$ac_ext <<_ACEOF
4868	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869		/* end confdefs.h.  */
4870		#include <ac_nonexistent.h>
4871		_ACEOF
4872	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4295	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4296	<	ac_status=$?
4297	<	grep -v '^ *+' conftest.er1 >conftest.err
4298	<	rm -f conftest.er1
4299	<	cat conftest.err >&5
4300	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4301	<	(exit $ac_status); } >/dev/null; then
4302	<	if test -s conftest.err; then
4303	<	ac_cpp_err=$ac_c_preproc_warn_flag
4304	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4305	<	else
4306	<	ac_cpp_err=
4307	<	fi
4308	<	else
4309	<	ac_cpp_err=yes
4310	<	fi
4311	<	if test -z "$ac_cpp_err"; then
4872	>	if ac_fn_c_try_cpp "$LINENO"; then :
4873		# Broken: success on invalid input.
4874		continue
4875		else
4315	–	echo "$as_me: failed program was:" >&5
4316	–	sed 's/^/| /' conftest.$ac_ext >&5
4317	–
4876		# Passes both tests.
4877		ac_preproc_ok=:
4878		break
#	Line 4324 | Line 4882 | rm -f conftest.err conftest.$ac_ext
4882		done
4883		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4884		rm -f conftest.err conftest.$ac_ext
4885	<	if $ac_preproc_ok; then
4885	>	if $ac_preproc_ok; then :
4886		break
4887		fi
4888
#	Line 4336 | Line 4894 | fi
4894		else
4895		ac_cv_prog_CPP=$CPP
4896		fi
4897	<	echo "$as_me:$LINENO: result: $CPP" >&5
4898	<	echo "${ECHO_T}$CPP" >&6
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
#	Line 4347 | Line 4905 | do
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 >conftest.$ac_ext <<_ACEOF
4351	<	/* confdefs.h.  */
4352	<	_ACEOF
4353	<	cat confdefs.h >>conftest.$ac_ext
4354	<	cat >>conftest.$ac_ext <<_ACEOF
4908	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4909		/* end confdefs.h.  */
4910		#ifdef __STDC__
4911		# include <limits.h>
#	Line 4360 | Line 4914 | _ACEOF
4914		#endif
4915		Syntax error
4916		_ACEOF
4917	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4364	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4365	<	ac_status=$?
4366	<	grep -v '^ *+' conftest.er1 >conftest.err
4367	<	rm -f conftest.er1
4368	<	cat conftest.err >&5
4369	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4370	<	(exit $ac_status); } >/dev/null; then
4371	<	if test -s conftest.err; then
4372	<	ac_cpp_err=$ac_c_preproc_warn_flag
4373	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4374	<	else
4375	<	ac_cpp_err=
4376	<	fi
4377	<	else
4378	<	ac_cpp_err=yes
4379	<	fi
4380	<	if test -z "$ac_cpp_err"; then
4381	<	:
4382	<	else
4383	<	echo "$as_me: failed program was:" >&5
4384	<	sed 's/^/| /' conftest.$ac_ext >&5
4917	>	if ac_fn_c_try_cpp "$LINENO"; then :
4918
4919	+	else
4920		# Broken: fails on valid input.
4921		continue
4922		fi
4923		rm -f conftest.err conftest.$ac_ext
4924
4925	<	# OK, works on sane cases.  Now check whether non-existent headers
4925	>	# OK, works on sane cases.  Now check whether nonexistent headers
4926		# can be detected and how.
4927	<	cat >conftest.$ac_ext <<_ACEOF
4394	<	/* confdefs.h.  */
4395	<	_ACEOF
4396	<	cat confdefs.h >>conftest.$ac_ext
4397	<	cat >>conftest.$ac_ext <<_ACEOF
4927	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4928		/* end confdefs.h.  */
4929		#include <ac_nonexistent.h>
4930		_ACEOF
4931	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4402	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4403	<	ac_status=$?
4404	<	grep -v '^ *+' conftest.er1 >conftest.err
4405	<	rm -f conftest.er1
4406	<	cat conftest.err >&5
4407	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4408	<	(exit $ac_status); } >/dev/null; then
4409	<	if test -s conftest.err; then
4410	<	ac_cpp_err=$ac_c_preproc_warn_flag
4411	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4412	<	else
4413	<	ac_cpp_err=
4414	<	fi
4415	<	else
4416	<	ac_cpp_err=yes
4417	<	fi
4418	<	if test -z "$ac_cpp_err"; then
4931	>	if ac_fn_c_try_cpp "$LINENO"; then :
4932		# Broken: success on invalid input.
4933		continue
4934		else
4422	–	echo "$as_me: failed program was:" >&5
4423	–	sed 's/^/| /' conftest.$ac_ext >&5
4424	–
4935		# Passes both tests.
4936		ac_preproc_ok=:
4937		break
#	Line 4431 | Line 4941 | rm -f conftest.err conftest.$ac_ext
4941		done
4942		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4943		rm -f conftest.err conftest.$ac_ext
4944	<	if $ac_preproc_ok; then
4945	<	:
4944	>	if $ac_preproc_ok; then :
4945	>
4946		else
4947	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4948	<	See \`config.log' for more details." >&5
4949	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4950	<	See \`config.log' for more details." >&2;}
4441	<	{ (exit 1); exit 1; }; }
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." "$LINENO" 5; }
4951		fi
4952
4953	<	ac_ext=c
4954	<	ac_cpp='$CPP $CPPFLAGS'
4955	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4956	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4448	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
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	<
4959	<	echo "$as_me:$LINENO: checking for egrep" >&5
4960	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4961	<	if test "${ac_cv_prog_egrep+set}" = set; then
4454	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4959	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4960	>	if test "${ac_cv_path_GREP+set}" = set; then :
4961	>	$as_echo_n "(cached) " >&6
4962		else
4963	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4964	<	then ac_cv_prog_egrep='grep -E'
4965	<	else ac_cv_prog_egrep='egrep'
4963	>	if test -z "$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
4461	–	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4462	–	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4463	–	EGREP=$ac_cv_prog_egrep
5014
5015	+	fi
5016	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5017	+	$as_echo "$ac_cv_path_GREP" >&6; }
5018	+	GREP="$ac_cv_path_GREP"
5019
5020	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5021	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5022	<	if test "${ac_cv_header_stdc+set}" = set; then
5023	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
5025		else
5026	<	cat >conftest.$ac_ext <<_ACEOF
5027	<	/* confdefs.h.  */
5028	<	_ACEOF
5029	<	cat confdefs.h >>conftest.$ac_ext
5030	<	cat >>conftest.$ac_ext <<_ACEOF
5031	<	/* end confdefs.h.  */
5032	<	#include <stdlib.h>
5033	<	#include <stdarg.h>
5034	<	#include <string.h>
5035	<	#include <float.h>
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 $ac_count -gt 10 && break
5065	>	done
5066	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5067	>	esac
5068
5069	<	int
5070	<	main ()
5071	<	{
5072	<
5073	<	;
5074	<	return 0;
5075	<	}
5076	<	_ACEOF
4490	<	rm -f conftest.$ac_objext
4491	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4492	<	(eval $ac_compile) 2>conftest.er1
4493	<	ac_status=$?
4494	<	grep -v '^ *+' conftest.er1 >conftest.err
4495	<	rm -f conftest.er1
4496	<	cat conftest.err >&5
4497	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4498	<	(exit $ac_status); } &&
4499	<	{ ac_try='test -z "$ac_c_werror_flag"
4500	<	|| test ! -s conftest.err'
4501	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4502	<	(eval $ac_try) 2>&5
4503	<	ac_status=$?
4504	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4505	<	(exit $ac_status); }; } &&
4506	<	{ ac_try='test -s conftest.$ac_objext'
4507	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4508	<	(eval $ac_try) 2>&5
4509	<	ac_status=$?
4510	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4511	<	(exit $ac_status); }; }; then
4512	<	ac_cv_header_stdc=yes
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" "$LINENO" 5
5076	>	fi
5077		else
5078	<	echo "$as_me: failed program was:" >&5
5079	<	sed 's/^/| /' conftest.$ac_ext >&5
5078	>	ac_cv_path_EGREP=$EGREP
5079	>	fi
5080
5081	<	ac_cv_header_stdc=no
5081	>	fi
5082		fi
5083	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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
4521	–	if test $ac_cv_header_stdc = yes; then
4522	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4523	–	cat >conftest.$ac_ext <<_ACEOF
4524	–	/* confdefs.h.  */
4525	–	_ACEOF
4526	–	cat confdefs.h >>conftest.$ac_ext
4527	–	cat >>conftest.$ac_ext <<_ACEOF
4528	–	/* end confdefs.h.  */
4529	–	#include <string.h>
5087
5088	<	_ACEOF
5089	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5090	<	$EGREP "memchr" >/dev/null 2>&1; then
5091	<	:
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	<	ac_cv_header_stdc=no
5095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5096	>	$as_echo "no, using $LN_S" >&6; }
5097		fi
4538	–	rm -f conftest*
5098
5099	<	fi
5100	<
5101	<	if test $ac_cv_header_stdc = yes; then
5102	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5103	<	cat >conftest.$ac_ext <<_ACEOF
5104	<	/* confdefs.h.  */
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	<	cat confdefs.h >>conftest.$ac_ext
5112	<	cat >>conftest.$ac_ext <<_ACEOF
5113	<	/* end confdefs.h.  */
5114	<	#include <stdlib.h>
5115	<
5116	<	_ACEOF
5117	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5118	<	$EGREP "free" >/dev/null 2>&1; then
5119	<	:
5111	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5112	>	case `${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	<	ac_cv_header_stdc=no
5125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5126	>	$as_echo "no" >&6; }
5127	>	SET_MAKE="MAKE=${MAKE-make}"
5128		fi
4559	–	rm -f conftest*
5129
5130	<	fi
5131	<
5132	<	if test $ac_cv_header_stdc = yes; then
5133	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5134	<	if test "$cross_compiling" = yes; then
5135	<	:
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	>	$as_echo_n "(cached) " >&6
5137		else
5138	<	cat >conftest.$ac_ext <<_ACEOF
5139	<	/* confdefs.h.  */
5140	<	_ACEOF
5141	<	cat confdefs.h >>conftest.$ac_ext
5142	<	cat >>conftest.$ac_ext <<_ACEOF
5143	<	/* end confdefs.h.  */
5144	<	#include <ctype.h>
5145	<	#if ((' ' & 0x0FF) == 0x020)
5146	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5147	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5148	<	#else
5149	<	# define ISLOWER(c) \
5150	<	(('a' <= (c) && (c) <= 'i') \
5151	<	|| ('j' <= (c) && (c) <= 'r') \
5152	<	|| ('s' <= (c) && (c) <= 'z'))
5153	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5154	<	#endif
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	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5157	<	int
5158	<	main ()
5159	<	{
5160	<	int i;
5161	<	for (i = 0; i < 256; i++)
4592	<	if (XOR (islower (i), ISLOWER (i))
4593	<	|| toupper (i) != TOUPPER (i))
4594	<	exit(2);
4595	<	exit (0);
4596	<	}
4597	<	_ACEOF
4598	<	rm -f conftest$ac_exeext
4599	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4600	<	(eval $ac_link) 2>&5
4601	<	ac_status=$?
4602	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4603	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4604	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4605	<	(eval $ac_try) 2>&5
4606	<	ac_status=$?
4607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4608	<	(exit $ac_status); }; }; then
4609	<	:
5156	>	fi
5157	>	fi
5158	>	RANLIB=$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	<	echo "$as_me: program exited with status $ac_status" >&5
5164	<	echo "$as_me: failed program was:" >&5
5165	<	sed 's/^/| /' conftest.$ac_ext >&5
5163	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5164	>	$as_echo "no" >&6; }
5165	>	fi
5166
5167	<	( exit $ac_status )
4616	<	ac_cv_header_stdc=no
5167	>
5168		fi
5169	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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	+	$as_echo "no" >&6; }
5205		fi
4622	–	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4623	–	echo "${ECHO_T}$ac_cv_header_stdc" >&6
4624	–	if test $ac_cv_header_stdc = yes; then
5206
5207	<	cat >>confdefs.h <<\_ACEOF
5208	<	#define STDC_HEADERS 1
5209	<	_ACEOF
5210	<
5207	>	if test "x$ac_ct_RANLIB" = x; then
5208	>	RANLIB=":"
5209	>	else
5210	>	case $cross_compiling:$ac_tool_warned in
5211	>	yes:)
5212	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5213	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5214	>	ac_tool_warned=yes ;;
5215	>	esac
5216	>	RANLIB=$ac_ct_RANLIB
5217	>	fi
5218	>	else
5219	>	RANLIB="$ac_cv_prog_RANLIB"
5220		fi
5221
4632	–	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
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	+	$as_echo "no" >&6; }
5261	+	fi
5262
5263
5264	+	ac_cv_path_perlinterp="$PERLINTERP"
5265	+	_sHpB='#!'
5266
5267
5268	<
5269	<
5270	<
4642	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4643	<	inttypes.h stdint.h unistd.h
4644	<	do
4645	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4646	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
4647	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4648	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4649	<	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	<	cat >conftest.$ac_ext <<_ACEOF
5273	<	/* confdefs.h.  */
4653	<	_ACEOF
4654	<	cat confdefs.h >>conftest.$ac_ext
4655	<	cat >>conftest.$ac_ext <<_ACEOF
4656	<	/* end confdefs.h.  */
4657	<	$ac_includes_default
5272	>	opt_perl_shebang="not_set"
5273	>	fi
5274
5275	<	#include <$ac_header>
5276	<	_ACEOF
5277	<	rm -f conftest.$ac_objext
5278	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4663	<	(eval $ac_compile) 2>conftest.er1
4664	<	ac_status=$?
4665	<	grep -v '^ *+' conftest.er1 >conftest.err
4666	<	rm -f conftest.er1
4667	<	cat conftest.err >&5
4668	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4669	<	(exit $ac_status); } &&
4670	<	{ ac_try='test -z "$ac_c_werror_flag"
4671	<	|| test ! -s conftest.err'
4672	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4673	<	(eval $ac_try) 2>&5
4674	<	ac_status=$?
4675	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4676	<	(exit $ac_status); }; } &&
4677	<	{ ac_try='test -s conftest.$ac_objext'
4678	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4679	<	(eval $ac_try) 2>&5
4680	<	ac_status=$?
4681	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4682	<	(exit $ac_status); }; }; then
4683	<	eval "$as_ac_Header=yes"
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	>	$as_echo_n "(cached) " >&6
5279		else
5280	<	echo "$as_me: failed program was:" >&5
5281	<	sed 's/^/| /' conftest.$ac_ext >&5
5280	>	case "$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*\(.*\)$|\1|'`
5285	>	esac
5286
4688	–	eval "$as_ac_Header=no"
5287		fi
5288	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5289	<	fi
5290	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5291	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5292	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5293	<	cat >>confdefs.h <<_ACEOF
5294	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5295	<	_ACEOF
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	+	$as_echo_n "(cached) " >&6
5305	+	else
5306	+	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5307	+	if test "x$_somian_kspb_perl" == x
5308	+	then _somian_ksbp_warn_empty='durnit'
5309	+	else
5310	+	case "A$_somian_kspb_perl" in
5311	+	A#!*perl* )
5312	+	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
5313	+	;;
5314	+	A*    )  _somian_ksbp_warn_defau='trouble'
5315	+	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
5316	+	esac
5317	+	fi
5318	+
5319		fi
5320	+	{ $as_echo "$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="$ac_cv_sys_kernshrpbang_perl"
5324
5325	<	done
5325	>	if test A${_somian_ksbp_warn_empty+set} == Aset
5326	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5327	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5328	>	fi
5329	>	# Inform user after printing result value
5330	>	if test A${_somian_ksbp_warn_defau+set} == Aset
5331	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5332	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5333	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5334	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5335	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5336	>	$as_echo "$as_me: OK Good result - " >&6;}
5337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5338	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5339	>	fi
5340	>	fi
5341
5342	<
5343	<	# clean out junk possibly left behind by a previous configuration
5344	<	rm -f utils/getopt.h
5345	<	# Check for getopt_long support
5346	<
5347	<	for ac_header in getopt.h
5348	<	do
5349	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5350	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5351	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5352	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5353	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5354	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5355	<	fi
5356	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5357	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5358	<	else
5359	<	# Is the header compilable?
5360	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4722	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4723	<	cat >conftest.$ac_ext <<_ACEOF
4724	<	/* confdefs.h.  */
4725	<	_ACEOF
4726	<	cat confdefs.h >>conftest.$ac_ext
4727	<	cat >>conftest.$ac_ext <<_ACEOF
4728	<	/* end confdefs.h.  */
4729	<	$ac_includes_default
4730	<	#include <$ac_header>
4731	<	_ACEOF
4732	<	rm -f conftest.$ac_objext
4733	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4734	<	(eval $ac_compile) 2>conftest.er1
4735	<	ac_status=$?
4736	<	grep -v '^ *+' conftest.er1 >conftest.err
4737	<	rm -f conftest.er1
4738	<	cat conftest.err >&5
4739	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4740	<	(exit $ac_status); } &&
4741	<	{ ac_try='test -z "$ac_c_werror_flag"
4742	<	|| test ! -s conftest.err'
4743	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4744	<	(eval $ac_try) 2>&5
4745	<	ac_status=$?
4746	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4747	<	(exit $ac_status); }; } &&
4748	<	{ ac_try='test -s conftest.$ac_objext'
4749	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4750	<	(eval $ac_try) 2>&5
4751	<	ac_status=$?
4752	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4753	<	(exit $ac_status); }; }; then
4754	<	ac_header_compiler=yes
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	>	$as_echo_n "(cached) " >&6
5361		else
5362	<	echo "$as_me: failed program was:" >&5
5363	<	sed 's/^/| /' conftest.$ac_ext >&5
5362	>	as_save_IFS=$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
5408	<	ac_header_compiler=no
5409	<	fi
4761	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4762	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4763	<	echo "${ECHO_T}$ac_header_compiler" >&6
5408	>	done
5409	>	IFS=$as_save_IFS
5410
5411	<	# Is the header present?
5412	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5413	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5414	<	cat >conftest.$ac_ext <<_ACEOF
5415	<	/* confdefs.h.  */
4770	<	_ACEOF
4771	<	cat confdefs.h >>conftest.$ac_ext
4772	<	cat >>conftest.$ac_ext <<_ACEOF
4773	<	/* end confdefs.h.  */
4774	<	#include <$ac_header>
4775	<	_ACEOF
4776	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4777	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4778	<	ac_status=$?
4779	<	grep -v '^ *+' conftest.er1 >conftest.err
4780	<	rm -f conftest.er1
4781	<	cat conftest.err >&5
4782	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4783	<	(exit $ac_status); } >/dev/null; then
4784	<	if test -s conftest.err; then
4785	<	ac_cpp_err=$ac_c_preproc_warn_flag
4786	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5411	>	rm -rf conftest.one conftest.two conftest.dir
5412	>
5413	>	fi
5414	>	if test "${ac_cv_path_install+set}" = set; then
5415	>	INSTALL=$ac_cv_path_install
5416		else
5417	<	ac_cpp_err=
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=$ac_install_sh
5422		fi
4790	–	else
4791	–	ac_cpp_err=yes
5423		fi
5424	<	if test -z "$ac_cpp_err"; then
5425	<	ac_header_preproc=yes
4795	<	else
4796	<	echo "$as_me: failed program was:" >&5
4797	<	sed 's/^/| /' conftest.$ac_ext >&5
5424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5425	>	$as_echo "$INSTALL" >&6; }
5426
5427	<	ac_header_preproc=no
5428	<	fi
5429	<	rm -f conftest.err conftest.$ac_ext
4802	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4803	<	echo "${ECHO_T}$ac_header_preproc" >&6
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	<	# So?  What about this header?
5432	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5433	<	yes:no: )
5434	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5435	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5436	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5437	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4812	<	ac_header_preproc=yes
4813	<	;;
4814	<	no:yes:* )
4815	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4816	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4817	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4818	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4819	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4820	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4821	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4822	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4823	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4824	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4825	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4826	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4827	<	(
4828	<	cat <<\_ASBOX
4829	<	## ------------------------------ ##
4830	<	## Report this to gezelter@nd.edu ##
4831	<	## ------------------------------ ##
4832	<	_ASBOX
4833	<	) |
4834	<	sed "s/^/$as_me: WARNING:     /" >&2
4835	<	;;
5431	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5432	>
5433	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5434	>
5435	>	case "x$INSTALL" in
5436	>	x/*) ;;
5437	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5438		esac
5439	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5440	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5441	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5442	<	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	>	$as_echo_n "(cached) " >&6
5446		else
5447	<	eval "$as_ac_Header=\$ac_header_preproc"
5448	<	fi
5449	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5450	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5447	>	if test -n "$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 $PATH
5452	>	do
5453	>	IFS=$as_save_IFS
5454	>	test -z "$as_dir" && as_dir=.
5455	>	for ac_exec_ext in '' $ac_executable_extensions; do
5456	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5457	>	ac_cv_prog_AR="ar"
5458	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5459	>	break 2
5460	>	fi
5461	>	done
5462	>	done
5463	>	IFS=$as_save_IFS
5464
5465	+	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5466		fi
4848	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4849	–	cat >>confdefs.h <<_ACEOF
4850	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4851	–	_ACEOF
4852	–
5467		fi
5468	<
5469	<	done
5470	<
5471	<
4858	<	for ac_func in getopt_long
4859	<	do
4860	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4861	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
4862	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4863	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
4864	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5468	>	AR=$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	<	cat >conftest.$ac_ext <<_ACEOF
5474	<	/* confdefs.h.  */
5475	<	_ACEOF
4869	<	cat confdefs.h >>conftest.$ac_ext
4870	<	cat >>conftest.$ac_ext <<_ACEOF
4871	<	/* end confdefs.h.  */
4872	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4873	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4874	<	#define $ac_func innocuous_$ac_func
5473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5474	>	$as_echo "no" >&6; }
5475	>	fi
5476
4876	–	/* System header to define __stub macros and hopefully few prototypes,
4877	–	which can conflict with char $ac_func (); below.
4878	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4879	–	<limits.h> exists even on freestanding compilers.  */
5477
5478	<	#ifdef __STDC__
5479	<	# include <limits.h>
5480	<	#else
5481	<	# include <assert.h>
5482	<	#endif
5483	<
5484	<	#undef $ac_func
5485	<
5486	<	/* Override any gcc2 internal prototype to avoid an error.  */
5487	<	#ifdef __cplusplus
5488	<	extern "C"
5489	<	{
5490	<	#endif
5491	<	/* We use char because int might match the return type of a gcc2
5492	<	builtin and then its argument prototype would still apply.  */
4896	<	char $ac_func ();
4897	<	/* The GNU C library defines this for functions which it implements
4898	<	to always fail with ENOSYS.  Some functions are actually named
4899	<	something starting with __ and the normal name is an alias.  */
4900	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4901	<	choke me
4902	<	#else
4903	<	char (*f) () = $ac_func;
4904	<	#endif
4905	<	#ifdef __cplusplus
4906	<	}
4907	<	#endif
4908	<
4909	<	int
4910	<	main ()
4911	<	{
4912	<	return f != $ac_func;
4913	<	;
4914	<	return 0;
4915	<	}
5478	>	if test "$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	>
5493		_ACEOF
4917	–	rm -f conftest.$ac_objext conftest$ac_exeext
4918	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4919	–	(eval $ac_link) 2>conftest.er1
4920	–	ac_status=$?
4921	–	grep -v '^ *+' conftest.er1 >conftest.err
4922	–	rm -f conftest.er1
4923	–	cat conftest.err >&5
4924	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4925	–	(exit $ac_status); } &&
4926	–	{ ac_try='test -z "$ac_c_werror_flag"
4927	–	|| test ! -s conftest.err'
4928	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4929	–	(eval $ac_try) 2>&5
4930	–	ac_status=$?
4931	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4932	–	(exit $ac_status); }; } &&
4933	–	{ ac_try='test -s conftest$ac_exeext'
4934	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4935	–	(eval $ac_try) 2>&5
4936	–	ac_status=$?
4937	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4938	–	(exit $ac_status); }; }; then
4939	–	eval "$as_ac_var=yes"
4940	–	else
4941	–	echo "$as_me: failed program was:" >&5
4942	–	sed 's/^/| /' conftest.$ac_ext >&5
5494
5495	<	eval "$as_ac_var=no"
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	>	(set) 2>&1 |
5518	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5519	>	*${as_nl}ac_space=\ *)
5520	>	# `set' does not quote correctly, so add quotes: double-quote
5521	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5522	>	sed -n \
5523	>	"s/'/'\\\\''/g;
5524	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5525	>	;; #(
5526	>	*)
5527	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
5528	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5529	>	;;
5530	>	esac |
5531	>	sort
5532	>	) |
5533	>	sed '
5534	>	/^ac_cv_env_/b end
5535	>	t clear
5536	>	:clear
5537	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5538	>	t end
5539	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5540	>	:end' >>confcache
5541	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5542	>	if test -w "$cache_file"; then
5543	>	test "x$cache_file" != "x/dev/null" &&
5544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5545	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5546	>	cat confcache >$cache_file
5547	>	else
5548	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5549	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5550	>	fi
5551		fi
5552	<	rm -f conftest.err conftest.$ac_objext \
5553	<	conftest$ac_exeext conftest.$ac_ext
5552	>	rm -f confcache
5553	>	exit 1
5554		fi
5555	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5556	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5557	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
5558	<	cat >>confdefs.h <<_ACEOF
5559	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5560	<	_ACEOF
4955	<
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	>	$as_echo_n "(cached) " >&6
5561		else
5562	<	# FreeBSD has a gnugetopt library for this
5563	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
5564	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
5565	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
5566	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5567	<	else
5568	<	ac_check_lib_save_LIBS=$LIBS
5569	<	LIBS="-lgnugetopt  $LIBS"
5570	<	cat >conftest.$ac_ext <<_ACEOF
5571	<	/* confdefs.h.  */
5572	<	_ACEOF
5573	<	cat confdefs.h >>conftest.$ac_ext
5574	<	cat >>conftest.$ac_ext <<_ACEOF
5575	<	/* end confdefs.h.  */
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	<	/* Override any gcc2 internal prototype to avoid an error.  */
5583	<	#ifdef __cplusplus
5584	<	extern "C"
5585	<	#endif
5586	<	/* We use char because int might match the return type of a gcc2
5587	<	builtin and then its argument prototype would still apply.  */
5588	<	char getopt_long ();
4979	<	int
4980	<	main ()
4981	<	{
4982	<	getopt_long ();
4983	<	;
4984	<	return 0;
4985	<	}
4986	<	_ACEOF
4987	<	rm -f conftest.$ac_objext conftest$ac_exeext
4988	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4989	<	(eval $ac_link) 2>conftest.er1
4990	<	ac_status=$?
4991	<	grep -v '^ *+' conftest.er1 >conftest.err
4992	<	rm -f conftest.er1
4993	<	cat conftest.err >&5
4994	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995	<	(exit $ac_status); } &&
4996	<	{ ac_try='test -z "$ac_c_werror_flag"
4997	<	|| test ! -s conftest.err'
4998	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4999	<	(eval $ac_try) 2>&5
5000	<	ac_status=$?
5001	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5002	<	(exit $ac_status); }; } &&
5003	<	{ ac_try='test -s conftest$ac_exeext'
5004	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5005	<	(eval $ac_try) 2>&5
5006	<	ac_status=$?
5007	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5008	<	(exit $ac_status); }; }; then
5009	<	ac_cv_lib_gnugetopt_getopt_long=yes
5582	>	;;
5583	>	esac
5584	>	fi
5585	>	PS=$ac_cv_path_PS
5586	>	if test -n "$PS"; then
5587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5588	>	$as_echo "$PS" >&6; }
5589		else
5590	<	echo "$as_me: failed program was:" >&5
5591	<	sed 's/^/| /' conftest.$ac_ext >&5
5013	<
5014	<	ac_cv_lib_gnugetopt_getopt_long=no
5590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5591	>	$as_echo "no" >&6; }
5592		fi
5016	–	rm -f conftest.err conftest.$ac_objext \
5017	–	conftest$ac_exeext conftest.$ac_ext
5018	–	LIBS=$ac_check_lib_save_LIBS
5019	–	fi
5020	–	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
5021	–	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
5022	–	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
5023	–	cat >>confdefs.h <<\_ACEOF
5024	–	#define HAVE_GETOPT_LONG 1
5025	–	_ACEOF
5593
5594	+
5595	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5596	+	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5597	+	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
5598	+	$as_echo_n "(cached) " >&6
5599		else
5028	–	# use the GNU replacement
5029	–	case $LIBOBJS in
5030	–	"getopt.$ac_objext"   | \
5031	–	*" getopt.$ac_objext"   | \
5032	–	"getopt.$ac_objext "* | \
5033	–	*" getopt.$ac_objext "* ) ;;
5034	–	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
5035	–	esac
5600
5601	<	case $LIBOBJS in
5602	<	"getopt1.$ac_objext"   | \
5603	<	*" getopt1.$ac_objext"   | \
5604	<	"getopt1.$ac_objext "* | \
5605	<	*" getopt1.$ac_objext "* ) ;;
5606	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
5607	<	esac
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
5045	–	ac_config_links="$ac_config_links utils/getopt.h:utils/gnugetopt.h"
5046	–
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	<	fi
5626	<	done
5625	>	cat >>confdefs.h <<_ACEOF
5626	>	#define PSCOMMAND $PS
5627	>	_ACEOF
5628
5629	+	if test "$ac_cv_prog_ps_syntax" = BSD; then
5630
5631	+	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5632
5633	<	case $debug in
5634	<	1)
5056	<	;;
5057	<	*)
5633	>	else
5634	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5635
5636	+	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5637
5638	+	else
5639	+	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
5640	+	fi
5641	+	fi
5642
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	<
5649	<
5650	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
5651	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
5652	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
5653	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5648	>	ac_ext=${ac_fc_srcext-f}
5649	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5650	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5651	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5653	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5654	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
5655	>	$as_echo_n "(cached) " >&6
5656		else
5657	+	ac_ext=F90
5658	+	ac_fcflags_srcext_save=$ac_fcflags_srcext
5659	+	ac_fcflags_srcext=
5660	+	ac_cv_fc_srcext_F90=unknown
5661	+	for ac_flag in none -qsuffix=f=F90 -Tf; do
5662	+	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5663	+	cat > conftest.$ac_ext <<_ACEOF
5664	+	program main
5665
5666	<	cat > conftest.c <<EOF
5667	<	#ifdef __GNUC__
5668	<	#ifndef __INTEL_COMPILER
5669	<	yes;
5074	<	#endif
5075	<	#endif
5076	<	EOF
5077	<	if { ac_try='${CC-cc} -E conftest.c'
5078	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5079	<	(eval $ac_try) 2>&5
5080	<	ac_status=$?
5081	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5082	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5083	<	ac_cv_prog_really_gcc=yes
5084	<	else
5085	<	ac_cv_prog_really_gcc=no
5666	>	end
5667	>	_ACEOF
5668	>	if ac_fn_fc_try_compile "$LINENO"; then :
5669	>	ac_cv_fc_srcext_F90=$ac_flag; break
5670		fi
5671	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5672	+	done
5673	+	rm -f conftest.$ac_objext conftest.F90
5674	+	ac_fcflags_srcext=$ac_fcflags_srcext_save
5675
5676		fi
5677	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
5678	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
5679	<	if test "$ac_cv_prog_really_gcc" = yes; then
5680	<	:
5093	<
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	<	:
5682	>	ac_fc_srcext=F90
5683	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5684	>	ac_fcflags_srcext=""
5685	>	FCFLAGS_F90=""
5686	>	else
5687	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5688	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5689	>	fi
5690
5691	+
5692		fi
5693	+	ac_ext=${ac_fc_srcext-f}
5694	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5695	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5696	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5697
5698
5100	–	# Try to determine "good" native compiler flags if none specified on command
5101	–	# line
5102	–	if test "$ac_test_CFLAGS" != "set"; then
5103	–	CFLAGS=""
5104	–	case "${host_cpu}-${host_os}" in
5699
5106	–	*linux*) if test "$CC" = icc; then
5107	–	CFLAGS="-O"
5108	–	fi;;
5109	–	sparc-solaris2*) if test "$CC" = cc; then
5110	–	CFLAGS="-native -fast -xO5 -dalign"
5111	–	fi;;
5700
5113	–	alpha*-osf*)  if test "$CC" = cc; then
5114	–	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
5115	–	fi;;
5701
5702	<	hppa*-hpux*)  if test "$CC" = cc; then
5703	<	CFLAGS="-Ae +O3 +Oall"
5119	<	fi;;
5702	>	# Try to determine native compiler flags that allow us to use F90 suffix
5703	>	# for preprocessed f90 source.
5704
5705	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
5706	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
5705	>	if test "$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	<	powerpc*-aix*)
5713	<	if test "$CC" = cc -o "$CC" = xlc; then
5714	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
5715	<	echo "*******************************************************"
5716	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5717	<	echo "*  recommended that you use                           *"
5130	<	echo "*                                                     *"
5131	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
5132	<	echo "*                                 ^^^                 *"
5133	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
5134	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
5135	<	echo "*******************************************************"
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;;
5137	–	*darwin*)
5138	–	if test "$CC" = xlc -o "$CC" = cc; then
5139	–	CFLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
5140	–	fi;;
5719		esac
5720
5721	<	# use default flags for gcc on all systems
5722	<	if test $ac_cv_prog_really_gcc = yes; then
5723	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
5721	>	if test -z "$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	<	# test for gcc-specific flags:
5728	<	if test $ac_cv_prog_really_gcc = yes; then
5150	<	# -malign-double for x86 systems
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	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
5736	<	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
5737	<	if test "${ac_align_double+set}" = set; then
5156	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5157	<	else
5158	<	echo 'void f(){}' > conftest.c
5159	<	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
5160	<	ac_align_double=yes
5161	<	else
5162	<	ac_align_double=no
5163	<	fi
5164	<	rm -f conftest*
5735	>	ac_save_ext=$ac_ext
5736	>	ac_ext=F90
5737	>	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5738
5739	+	if test "$PREPFLAG"; then :
5740	+	FCFLAGS_SRCEXT="${PREPFLAG}"
5741		fi
5742	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
5168	<	echo "${ECHO_T}$ac_align_double" >&6
5169	<	if test "$ac_align_double" = yes; then
5170	<	:
5171	<	CFLAGS="$CFLAGS -malign-double"
5172	<	else
5173	<	:
5742	>	cat > conftest.$ac_ext <<_ACEOF
5743
5175	–	fi
5744
5745	<	# -fstrict-aliasing for gcc-2.95+
5745	>	program conftest
5746	>	integer :: i
5747	>	i = 1
5748	>	end program conftest
5749
5750	<
5751	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
5752	<	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
5182	<	if test "${ac_fstrict_aliasing+set}" = set; then
5183	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5750	>	_ACEOF
5751	>	if ac_fn_fc_try_compile "$LINENO"; then :
5752	>	prepflagworks=1
5753		else
5754	<	echo 'void f(){}' > conftest.c
5186	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
5187	<	ac_fstrict_aliasing=yes
5188	<	else
5189	<	ac_fstrict_aliasing=no
5754	>	prepflagworks=0
5755		fi
5756	<	rm -f conftest*
5756	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5757
5758	<	fi
5759	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
5760	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
5761	<	if test "$ac_fstrict_aliasing" = yes; then
5762	<	:
5763	<	CFLAGS="$CFLAGS -fstrict-aliasing"
5199	<	else
5200	<	:
5758	>	FCFLAGS_SRCEXT=$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
5202	–	fi
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
5206	–	CPU_FLAGS=""
5207	–	if test $ac_cv_prog_really_gcc = yes; then
5208	–	case "${host_cpu}" in
5209	–	i586*)
5778
5211	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
5212	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
5213	–	if test "${ac_cpu_pentium+set}" = set; then
5214	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5215	–	else
5216	–	echo 'void f(){}' > conftest.c
5217	–	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
5218	–	ac_cpu_pentium=yes
5219	–	else
5220	–	ac_cpu_pentium=no
5221	–	fi
5222	–	rm -f conftest*
5779
5224	–	fi
5225	–	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
5226	–	echo "${ECHO_T}$ac_cpu_pentium" >&6
5227	–	if test "$ac_cpu_pentium" = yes; then
5228	–	:
5229	–	CPU_FLAGS=-mcpu=pentium
5230	–	else
5231	–	:
5780
5781
5782	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
5783	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
5784	<	if test "${ac_pentium+set}" = set; then
5785	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5786	<	else
5787	<	echo 'void f(){}' > conftest.c
5788	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
5789	<	ac_pentium=yes
5790	<	else
5791	<	ac_pentium=no
5792	<	fi
5793	<	rm -f conftest*
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 "$FC" = xlf95; then
5797	>	PREPDEFFLAG="-WF,"
5798	>	fi;;
5799	>	esac
5800
5801	<	fi
5802	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
5803	<	echo "${ECHO_T}$ac_pentium" >&6
5804	<	if test "$ac_pentium" = yes; then
5805	<	:
5252	<	CPU_FLAGS=-mpentium
5253	<	else
5254	<	:
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	<	fi
5807	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5808	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5809
5810	<	fi
5810	>	ac_ext=${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	<	;;
5816	<	i686*)
5815	>	ac_save_ext=$ac_ext
5816	>	ac_ext=F90
5817	>	ac_save_FCFLAGS=$FCFLAGS
5818
5819	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
5820	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
5265	<	if test "${ac_cpu_pentiumpro+set}" = set; then
5266	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5267	<	else
5268	<	echo 'void f(){}' > conftest.c
5269	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
5270	<	ac_cpu_pentiumpro=yes
5271	<	else
5272	<	ac_cpu_pentiumpro=no
5819	>	if test "$PREPDEFFLAG"; then :
5820	>	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5821		fi
5822	<	rm -f conftest*
5822	>	cat > conftest.$ac_ext <<_ACEOF
5823
5276	–	fi
5277	–	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
5278	–	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
5279	–	if test "$ac_cpu_pentiumpro" = yes; then
5280	–	:
5281	–	CPU_FLAGS=-mcpu=pentiumpro
5282	–	else
5283	–	:
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	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
5835	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
5836	<	if test "${ac_pentiumpro+set}" = set; then
5289	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5834	>	_ACEOF
5835	>	if ac_fn_fc_try_compile "$LINENO"; then :
5836	>	prepdefflagworks=1
5837		else
5838	<	echo 'void f(){}' > conftest.c
5292	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
5293	<	ac_pentiumpro=yes
5294	<	else
5295	<	ac_pentiumpro=no
5838	>	prepdefflagworks=0
5839		fi
5840	<	rm -f conftest*
5840	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5841
5842	<	fi
5843	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
5844	<	echo "${ECHO_T}$ac_pentiumpro" >&6
5845	<	if test "$ac_pentiumpro" = yes; then
5846	<	:
5847	<	CPU_FLAGS=-mpentiumpro
5305	<	else
5306	<	:
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
5308	–	fi
5849
5850	<	fi
5850	>	if test "$prepdefflagworks" = 1; then
5851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5852	>	$as_echo "yes" >&6; }
5853
5854	<	;;
5855	<	powerpc*)
5856	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
5857	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5858	<	if test -n "$is60x"; then
5317	<
5318	<
5319	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
5320	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
5321	<	if test "${ac_m_cpu_60x+set}" = set; then
5322	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5323	<	else
5324	<	echo 'void f(){}' > conftest.c
5325	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
5326	<	ac_m_cpu_60x=yes
5327	<	else
5328	<	ac_m_cpu_60x=no
5854	>	else
5855	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5856	>	$as_echo "no" >&6; }
5857	>	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5858	>	fi
5859		fi
5330	–	rm -f conftest*
5860
5861	<	fi
5862	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
5863	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
5864	<	if test "$ac_m_cpu_60x" = yes; then
5865	<	:
5866	<	CPU_FLAGS=-mcpu=$cputype
5861	>	ac_ext=${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	>	$as_echo_n "(cached) " >&6
5869		else
5870	<	:
5870	>	cat > conftest.$ac_ext <<_ACEOF
5871	>	program main
5872
5873	<	fi
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	<	elif test "$cputype" = 750; then
5882	>	end
5883	>	_ACEOF
5884
5885	+	# Compile and link our simple test program by passing a flag (argument
5886	+	# 1 to this macro) to the Fortran compiler in order to get
5887	+	# "verbose" output that we can then parse for the Fortran linker
5888	+	# flags.
5889	+	ac_save_FCFLAGS=$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=$ac_save_FCFLAGS
5900
5901	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
5347	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
5348	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
5349	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5350	<	else
5901	>	rm -rf conftest*
5902
5903	<	cat > conftest.c <<EOF
5904	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
5905	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
5906	<	yes;
5907	<	#  endif
5908	<	#endif
5358	<	EOF
5359	<	if { ac_try='${CC-cc} -E conftest.c'
5360	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5361	<	(eval $ac_try) 2>&5
5362	<	ac_status=$?
5363	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5364	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5365	<	ac_cv_prog_gcc_2_95=yes
5366	<	else
5367	<	ac_cv_prog_gcc_2_95=no
5368	<	fi
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'` $ac_fc_v_output"
5909
5910	<	fi
5911	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
5912	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
5913	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
5914	<	:
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 $ac_fc_v_output | sed 's/,/ /g'` ;;
5917
5918	<
5919	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
5920	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
5921	<	if test "${ac_m_cpu_750+set}" = set; then
5380	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5381	<	else
5382	<	echo 'void f(){}' > conftest.c
5383	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
5384	<	ac_m_cpu_750=yes
5385	<	else
5386	<	ac_m_cpu_750=no
5387	<	fi
5388	<	rm -f conftest*
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	+	# 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 $FC" >&2;}
5950		fi
5391	–	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
5392	–	echo "${ECHO_T}$ac_m_cpu_750" >&6
5393	–	if test "$ac_m_cpu_750" = yes; then
5394	–	:
5395	–	CPU_FLAGS=-mcpu=750
5951		else
5952	<	:
5953	<
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	+	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	+	$as_echo_n "(cached) " >&6
5964		else
5965	<	:
5965	>	if test "x$FCLIBS" != "x"; then
5966	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5967	>	else
5968
5969	<	fi
5969	>	cat > conftest.$ac_ext <<_ACEOF
5970	>	program main
5971
5972	<	fi
5973	<	if test -z "$CPU_FLAGS"; then
5972	>	end
5973	>	_ACEOF
5974
5975	+	# Compile and link our simple test program by passing a flag (argument
5976	+	# 1 to this macro) to the Fortran compiler in order to get
5977	+	# "verbose" output that we can then parse for the Fortran linker
5978	+	# flags.
5979	+	ac_save_FCFLAGS=$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=$ac_save_FCFLAGS
5990
5991	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
5411	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
5412	<	if test "${ac_m_cpu_powerpc+set}" = set; then
5413	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5414	<	else
5415	<	echo 'void f(){}' > conftest.c
5416	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
5417	<	ac_m_cpu_powerpc=yes
5418	<	else
5419	<	ac_m_cpu_powerpc=no
5420	<	fi
5421	<	rm -f conftest*
5991	>	rm -rf conftest*
5992
5993	<	fi
5994	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
5995	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
5996	<	if test "$ac_m_cpu_powerpc" = yes; then
5997	<	:
5998	<	CPU_FLAGS=-mcpu=powerpc
5429	<	else
5430	<	:
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	<	fi
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 $ac_fc_v_output | sed 's/,/ /g'` ;;
6007
6008	<	fi
6009	<	if test -z "$CPU_FLAGS"; then
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	+	# 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 $ac_fc_v_output | sed "\
6018	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6019	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6020	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6021
6022	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
6023	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
6024	<	if test "${ac_m_powerpc+set}" = set; then
6025	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5442	<	else
5443	<	echo 'void f(){}' > conftest.c
5444	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
5445	<	ac_m_powerpc=yes
5446	<	else
5447	<	ac_m_powerpc=no
5448	<	fi
5449	<	rm -f conftest*
6022	>	# If we are using Cray Fortran then delete quotes.
6023	>	*cft90*)
6024	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6025	>	esac
6026
5451	–	fi
5452	–	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
5453	–	echo "${ECHO_T}$ac_m_powerpc" >&6
5454	–	if test "$ac_m_powerpc" = yes; then
5455	–	:
5456	–	CPU_FLAGS=-mpowerpc
5457	–	else
5458	–	:
6027
5460	–	fi
6028
6029	<	fi
5463	<	esac
5464	<	fi
6029	>	ac_cv_fc_libs=
6030
6031	<	if test -n "$CPU_FLAGS"; then
6032	<	CFLAGS="$CFLAGS $CPU_FLAGS"
5468	<	fi
6031	>	# Save positional arguments (if any)
6032	>	ac_save_positional="$@"
6033
6034	<	if test -z "$CFLAGS"; then
6035	<	echo ""
6036	<	echo "********************************************************"
6037	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6038	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6039	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
6040	<	echo "********************************************************"
6041	<	echo ""
6042	<	CFLAGS="-O3"
6043	<	fi
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	+	;;
6054	+	-bI:*)
6055	+	ac_exists=false
6056	+	for ac_i in $ac_cv_fc_libs; do
6057	+	if test x"$ac_arg" = x"$ac_i"; then
6058	+	ac_exists=true
6059	+	break
6060	+	fi
6061	+	done
6062
6063	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
6064	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
5485	<	if test "${ac_guessed_cflags+set}" = set; then
5486	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6063	>	if test x"$ac_exists" = xtrue; then :
6064	>
6065		else
6066	<	echo 'void f(){}' > conftest.c
6067	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
6068	<	ac_guessed_cflags=yes
6066	>	if test "$ac_compiler_gnu" = yes; then
6067	>	for ac_link_opt in $ac_arg; do
6068	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6069	>	done
6070		else
6071	<	ac_guessed_cflags=no
6071	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6072		fi
5494	–	rm -f conftest*
5495	–
6073		fi
6074	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
6075	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
6076	<	if test "$ac_guessed_cflags" = yes; then
6077	<	:
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"$ac_i"; then
6100	>	ac_exists=true
6101	>	break
6102	>	fi
6103	>	done
6104
6105	+	if test x"$ac_exists" = xtrue; then :
6106	+
6107		else
6108	<	:
6108	>	ac_arg="$ac_arg $ac_j"
6109	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6110	>	fi
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"$ac_i"; then
6117	>	ac_exists=true
6118	>	break
6119	>	fi
6120	>	done
6121
6122	<	echo ""
5506	<	echo "********************************************************"
5507	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
5508	<	echo "* your compiler.                                       *"
5509	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
5510	<	echo "********************************************************"
5511	<	echo ""
5512	<	CFLAGS=""
6122	>	if test x"$ac_exists" = xtrue; then :
6123
6124	+	else
6125	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6126		fi
6127	+	;;
6128	+	-zallextract*| -zdefaultextract)
6129	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6130	+	;;
6131	+	# Ignore everything else.
6132	+	esac
6133	+	done
6134	+	# restore positional arguments
6135	+	set X $ac_save_positional; shift
6136
6137	<
6138	<	fi
6139	<
6140	<
6141	<
6142	<
6143	<
6144	<
6145	<
6146	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
6147	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
6148	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
5528	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6137	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6138	>	# then we insist that the "run path" must be an absolute path (i.e. it
6139	>	# must begin with a "/").
6140	>	case `(uname -sr) 2>/dev/null` in
6141	>	"SunOS 5"*)
6142	>	ac_ld_run_path=`$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 $ac_link_opt"
6148	>	done
6149		else
6150	<
5531	<	cat > conftest.cpp <<EOF
5532	<	#ifdef __GNUC__
5533	<	#ifndef __INTEL_COMPILER
5534	<	yes;
5535	<	#endif
5536	<	#endif
5537	<	EOF
5538	<	if { ac_try='${CXX-c++} -E conftest.cpp'
5539	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5540	<	(eval $ac_try) 2>&5
5541	<	ac_status=$?
5542	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5543	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5544	<	ac_cv_prog_really_gxx=yes
5545	<	else
5546	<	ac_cv_prog_really_gxx=no
6150	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6151		fi
6152	+	;;
6153	+	esac
6154	+	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6155
6156		fi
6157	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
6158	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
6159	<	if test "$ac_cv_prog_really_gxx" = yes; then
5553	<	:
6157	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6158	>	$as_echo "$ac_cv_fc_libs" >&6; }
6159	>	FCLIBS="$ac_cv_fc_libs"
6160
5555	–	else
5556	–	:
6161
6162	<	fi
6162	>	ac_ext=${ac_fc_srcext-f}
6163	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6164	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6165	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6166
6167	+	ac_ext=${ac_fc_srcext-f}
6168	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6169	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6170	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6171
6172	<	# Try to determine "good" native compiler flags if none specified on command
6173	<	# line
6174	<	if test "$ac_test_CXXFLAGS" != "set"; then
6175	<	CXXFLAGS=""
6176	<	case "${host_cpu}-${host_os}" in
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	>	$as_echo_n "(cached) " >&6
6176	>	else
6177	>	ac_fc_dm_save_LIBS=$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	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
6187	<	CXXFLAGS="-O"
6188	<	fi;;
5570	<	sparc-solaris2*) if test "$CXX" = CC; then
5571	<	CXXFLAGS="-native -fast -xO5 -dalign"
5572	<	fi;;
5573	<	rs6000*-aix*)  if test "$CXX" = xlC; then
5574	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
5575	<	fi;;
5576	<	powerpc*-aix*)
5577	<	if test "$CXX" = xlC; then
5578	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
5579	<	echo "*******************************************************"
5580	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5581	<	echo "*  recommended that you use                           *"
5582	<	echo "*                                                     *"
5583	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
5584	<	echo "*                                 ^^^                 *"
5585	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
5586	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
5587	<	echo "*******************************************************"
5588	<	fi;;
5589	<	*darwin*)
5590	<	if test "$CXX" = xlc++; then
5591	<	CXXFLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
5592	<	fi;;
5593	<	esac
6186	>	# First, try linking without a dummy main:
6187	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6188	>	/* end confdefs.h.  */
6189
6190	<	# use default flags for gcc on all systems
6191	<	if test $ac_cv_prog_really_gxx = yes; then
6192	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
6193	<	fi
6190	>	#ifdef FC_DUMMY_MAIN
6191	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6192	>	#  ifdef __cplusplus
6193	>	extern "C"
6194	>	#  endif
6195	>	int FC_DUMMY_MAIN() { return 1; }
6196	>	#endif
6197	>	#endif
6198	>	int
6199	>	main ()
6200	>	{
6201
6202	<	# test for gcc-specific flags:
6203	<	if test $ac_cv_prog_really_gxx = yes; then
6204	<	# -malign-double for x86 systems
6205	<
6206	<
6207	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -malign-double" >&5
5606	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
5607	<	if test "${ac_align_double+set}" = set; then
5608	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6202	>	;
6203	>	return 0;
6204	>	}
6205	>	_ACEOF
6206	>	if ac_fn_c_try_link "$LINENO"; then :
6207	>	ac_cv_fortran_dummy_main=none
6208		else
6209	<	echo 'void f(){}' > conftest.cpp
5611	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
5612	<	ac_align_double=yes
5613	<	else
5614	<	ac_align_double=no
6209	>	ac_cv_fortran_dummy_main=unknown
6210		fi
6211	<	rm -f conftest*
6211	>	rm -f core conftest.err conftest.$ac_objext \
6212	>	conftest$ac_exeext conftest.$ac_ext
6213
6214	<	fi
6215	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
6216	<	echo "${ECHO_T}$ac_align_double" >&6
6217	<	if test "$ac_align_double" = yes; then
6218	<	:
6219	<	CXXFLAGS="$CXXFLAGS -malign-double"
6220	<	else
6221	<	:
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
5629	–	# -fstrict-aliasing for gcc-2.95+
5630	–
5631	–
5632	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
5633	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
5634	–	if test "${ac_fstrict_aliasing+set}" = set; then
5635	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5636	–	else
5637	–	echo 'void f(){}' > conftest.cpp
5638	–	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
5639	–	ac_fstrict_aliasing=yes
5640	–	else
5641	–	ac_fstrict_aliasing=no
6250		fi
6251	<	rm -f conftest*
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 $FC_DUMMY_MAIN != none; then
6256
6257	<	fi
6258	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
6259	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
5648	<	if test "$ac_fstrict_aliasing" = yes; then
5649	<	:
5650	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
5651	<	else
5652	<	:
6257	>	cat >>confdefs.h <<_ACEOF
6258	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6259	>	_ACEOF
6260
6261	<	fi
6261	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6262
6263	<	fi
6263	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6264
6265	<	CPU_FLAGS=""
5659	<	if test $ac_cv_prog_really_gxx = yes; then
5660	<	case "${host_cpu}" in
5661	<	i586*)
5662	<
5663	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
5664	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
5665	<	if test "${ac_cpu_pentium+set}" = set; then
5666	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5667	<	else
5668	<	echo 'void f(){}' > conftest.cpp
5669	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
5670	<	ac_cpu_pentium=yes
5671	<	else
5672	<	ac_cpu_pentium=no
6265	>	fi
6266		fi
5674	–	rm -f conftest*
5675	–
5676	–	fi
5677	–	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
5678	–	echo "${ECHO_T}$ac_cpu_pentium" >&6
5679	–	if test "$ac_cpu_pentium" = yes; then
5680	–	:
5681	–	CPU_FLAGS=-mcpu=pentium
6267		else
6268	<	:
6269	<
6270	<
6271	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
5687	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
5688	<	if test "${ac_pentium+set}" = set; then
5689	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5690	<	else
5691	<	echo 'void f(){}' > conftest.cpp
5692	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
5693	<	ac_pentium=yes
5694	<	else
5695	<	ac_pentium=no
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
5697	–	rm -f conftest*
6273
6274	<	fi
6275	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
6276	<	echo "${ECHO_T}$ac_pentium" >&6
6277	<	if test "$ac_pentium" = yes; then
6278	<	:
6279	<	CPU_FLAGS=-mpentium
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	>	$as_echo_n "(cached) " >&6
6287		else
6288	<	:
6288	>	cat > conftest.$ac_ext <<_ACEOF
6289	>	subroutine foobar()
6290	>	return
6291	>	end
6292	>	subroutine foo_bar()
6293	>	return
6294	>	end
6295	>	_ACEOF
6296	>	if ac_fn_fc_try_compile "$LINENO"; then :
6297	>	mv conftest.$ac_objext cfortran_test.$ac_objext
6298
6299	<	fi
6299	>	ac_save_LIBS=$LIBS
6300	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6301
6302	+	ac_ext=c
6303	+	ac_cpp='$CPP $CPPFLAGS'
6304	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6305	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6306	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6307	+	ac_success=no
6308	+	for ac_foobar in foobar FOOBAR; do
6309	+	for ac_underscore in "" "_"; do
6310	+	ac_func="$ac_foobar$ac_underscore"
6311	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6312	+	/* end confdefs.h.  */
6313	+
6314	+	/* Override any GCC internal prototype to avoid an error.
6315	+	Use char because int might match the return type of a GCC
6316	+	builtin and then its argument prototype would still apply.  */
6317	+	#ifdef __cplusplus
6318	+	extern "C"
6319	+	#endif
6320	+	char $ac_func ();
6321	+	#ifdef FC_DUMMY_MAIN
6322	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6323	+	#  ifdef __cplusplus
6324	+	extern "C"
6325	+	#  endif
6326	+	int FC_DUMMY_MAIN() { return 1; }
6327	+	#endif
6328	+	#endif
6329	+	int
6330	+	main ()
6331	+	{
6332	+	return $ac_func ();
6333	+	;
6334	+	return 0;
6335	+	}
6336	+	_ACEOF
6337	+	if ac_fn_c_try_link "$LINENO"; then :
6338	+	ac_success=yes; break 2
6339		fi
6340	+	rm -f core conftest.err conftest.$ac_objext \
6341	+	conftest$ac_exeext conftest.$ac_ext
6342	+	done
6343	+	done
6344	+	ac_ext=${ac_fc_srcext-f}
6345	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6346	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6347	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6348
6349	<	;;
6350	<	i686*)
6349	>	if test "$ac_success" = "yes"; then
6350	>	case $ac_foobar in
6351	>	foobar)
6352	>	ac_case=lower
6353	>	ac_foo_bar=foo_bar
6354	>	;;
6355	>	FOOBAR)
6356	>	ac_case=upper
6357	>	ac_foo_bar=FOO_BAR
6358	>	;;
6359	>	esac
6360
6361	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
6362	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
6363	<	if test "${ac_cpu_pentiumpro+set}" = set; then
6364	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6365	<	else
6366	<	echo 'void f(){}' > conftest.cpp
6367	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
6368	<	ac_cpu_pentiumpro=yes
6369	<	else
6370	<	ac_cpu_pentiumpro=no
5725	<	fi
5726	<	rm -f conftest*
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	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
6399	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
6400	<	if test "$ac_cpu_pentiumpro" = yes; then
6401	<	:
6402	<	CPU_FLAGS=-mcpu=pentiumpro
6403	<	else
6404	<	:
6398	>	rm -f core conftest.err conftest.$ac_objext \
6399	>	conftest$ac_exeext conftest.$ac_ext
6400	>	done
6401	>	ac_ext=${ac_fc_srcext-f}
6402	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6403	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6404	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6405
6406	+	if test "$ac_success_extra" = "yes"; then
6407	+	ac_cv_fc_mangling="$ac_case case"
6408	+	if test -z "$ac_underscore"; then
6409	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6410	+	else
6411	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6412	+	fi
6413	+	if test -z "$ac_extra"; then
6414	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6415	+	else
6416	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6417	+	fi
6418	+	else
6419	+	ac_cv_fc_mangling="unknown"
6420	+	fi
6421	+	else
6422	+	ac_cv_fc_mangling="unknown"
6423	+	fi
6424
6425	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
6426	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
6427	<	if test "${ac_pentiumpro+set}" = set; then
5741	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6425	>	LIBS=$ac_save_LIBS
6426	>	rm -rf conftest*
6427	>	rm -f cfortran_test*
6428		else
6429	<	echo 'void f(){}' > conftest.cpp
6430	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
6431	<	ac_pentiumpro=yes
6432	<	else
5747	<	ac_pentiumpro=no
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 conftest*
6434	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6435
6436		fi
6437	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6438	<	echo "${ECHO_T}$ac_pentiumpro" >&6
5754	<	if test "$ac_pentiumpro" = yes; then
5755	<	:
5756	<	CPU_FLAGS=-mpentiumpro
5757	<	else
5758	<	:
6437	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6438	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6439
6440	<	fi
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	<	fi
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	<	;;
6454	<	powerpc*)
6455	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
6456	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5768	<	if test -n "$is60x"; then
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	+	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6462
6463	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
6464	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
6465	<	if test "${ac_m_cpu_60x+set}" = set; then
6466	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5775	<	else
5776	<	echo 'void f(){}' > conftest.cpp
5777	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
5778	<	ac_m_cpu_60x=yes
5779	<	else
5780	<	ac_m_cpu_60x=no
5781	<	fi
5782	<	rm -f conftest*
6463	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6464	>	;;
6465	>	"lower case, underscore, extra underscore")
6466	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6467
6468	<	fi
6469	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
6470	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
6471	<	if test "$ac_m_cpu_60x" = yes; then
5788	<	:
5789	<	CPU_FLAGS=-mcpu=$cputype
5790	<	else
5791	<	:
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	<	fi
6473	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6474	>	;;
6475	>	"upper case, no underscore, extra underscore")
6476	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6477
6478	<	elif test "$cputype" = 750; then
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	+	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6487
6488	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
6489	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
6490	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
6491	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6492	<	else
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	<	cat > conftest.cpp <<EOF
6497	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
6498	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
6499	<	yes;
5808	<	#  endif
5809	<	#endif
5810	<	EOF
5811	<	if { ac_try='${CXX-c++} -E conftest.cpp'
5812	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5813	<	(eval $ac_try) 2>&5
5814	<	ac_status=$?
5815	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5816	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5817	<	ac_cv_prog_gxx_2_95=yes
5818	<	else
5819	<	ac_cv_prog_gxx_2_95=no
5820	<	fi
6496	>	ac_ext=${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
5822	–	fi
5823	–	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
5824	–	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
5825	–	if test "$ac_cv_prog_gxx_2_95" = yes; then
5826	–	:
6501
6502
6503	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
6504	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
6505	<	if test "${ac_m_cpu_750+set}" = set; then
6506	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6503	>	ac_ext=${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	>	$as_echo_n "(cached) " >&6
6511		else
6512	<	echo 'void f(){}' > conftest.cpp
6513	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
5836	<	ac_m_cpu_750=yes
5837	<	else
5838	<	ac_m_cpu_750=no
5839	<	fi
5840	<	rm -f conftest*
6512	>	cat > conftest.$ac_ext <<_ACEOF
6513	>	program main
6514
6515	<	fi
6516	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
6517	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
6518	<	if test "$ac_m_cpu_750" = yes; then
6519	<	:
6520	<	CPU_FLAGS=-mcpu=750
6521	<	else
6522	<	:
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	<	fi
6524	>	end
6525	>	_ACEOF
6526
6527	<	else
6528	<	:
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=$ac_save_FCFLAGS
6542
6543	<	fi
6543	>	rm -rf conftest*
6544
6545	<	fi
6546	<	if test -z "$CPU_FLAGS"; then
6545	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6546	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6547	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6548	>	ac_fc_v_output="`echo $ac_fc_v_output |
6549	>	grep 'LPATH is:' |
6550	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6551
6552	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6553	+	#        that detects unbalanced quotes in FLIBS should be implemented
6554	+	#        and (ugh) tested at some point.
6555	+	case $ac_fc_v_output in
6556	+	# If we are using xlf then replace all the commas with spaces.
6557	+	*xlfentry*)
6558	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6559
6560	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
6561	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
6562	<	if test "${ac_m_cpu_powerpc+set}" = set; then
6563	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5866	<	else
5867	<	echo 'void f(){}' > conftest.cpp
5868	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
5869	<	ac_m_cpu_powerpc=yes
5870	<	else
5871	<	ac_m_cpu_powerpc=no
5872	<	fi
5873	<	rm -f conftest*
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 $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6564
6565	<	fi
6566	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
6567	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
6568	<	if test "$ac_m_cpu_powerpc" = yes; then
6569	<	:
6570	<	CPU_FLAGS=-mcpu=powerpc
6571	<	else
6572	<	:
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	<	fi
6574	>	# If we are using Cray Fortran then delete quotes.
6575	>	*cft90*)
6576	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6577	>	esac
6578
5886	–	fi
5887	–	if test -z "$CPU_FLAGS"; then
6579
6580	<
6581	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
6582	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
6583	<	if test "${ac_m_powerpc+set}" = set; then
6584	<	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 $FC" >&2;}
6592	>	fi
6593		else
6594	<	echo 'void f(){}' > conftest.cpp
6595	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
5897	<	ac_m_powerpc=yes
5898	<	else
5899	<	ac_m_powerpc=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: $ac_m_powerpc" >&5
6601	<	echo "${ECHO_T}$ac_m_powerpc" >&6
6602	<	if test "$ac_m_powerpc" = yes; then
6603	<	:
6604	<	CPU_FLAGS=-mpowerpc
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	<	fi
6615	<	esac
5916	<	fi
6614	>	end
6615	>	_ACEOF
6616
6617	<	if test -n "$CPU_FLAGS"; then
6618	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
6619	<	fi
6620	<
6621	<	if test -z "$CXXFLAGS"; then
6622	<	echo ""
6623	<	echo "**********************************************************"
6624	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
6625	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6626	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
6627	<	echo "**********************************************************"
6628	<	echo ""
6629	<	CXXFLAGS="-O3"
6630	<	fi
6617	>	# Compile and link our simple test program by passing a flag (argument
6618	>	# 1 to this macro) to the Fortran compiler in order to get
6619	>	# "verbose" output that we can then parse for the Fortran linker
6620	>	# flags.
6621	>	ac_save_FCFLAGS=$FCFLAGS
6622	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6623	>	eval "set x $ac_link"
6624	>	shift
6625	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6626	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6627	>	# LIBRARY_PATH; skip all such settings.
6628	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6629	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6630	>	$as_echo "$ac_fc_v_output" >&5
6631	>	FCFLAGS=$ac_save_FCFLAGS
6632
6633	+	rm -rf conftest*
6634
6635	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6636	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
6637	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6638	+	ac_fc_v_output="`echo $ac_fc_v_output |
6639	+	grep 'LPATH is:' |
6640	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6641
6642	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
6643	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
6644	<	if test "${ac_guessed_cxxflags+set}" = set; then
6645	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6646	<	else
6647	<	echo 'void f(){}' > conftest.cpp
6648	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
5942	<	ac_guessed_cxxflags=yes
5943	<	else
5944	<	ac_guessed_cxxflags=no
5945	<	fi
5946	<	rm -f conftest*
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 $ac_fc_v_output | sed 's/,/ /g'` ;;
6649
6650	<	fi
6651	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
6652	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
6653	<	if test "$ac_guessed_cxxflags" = yes; then
5952	<	:
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	<	else
6656	<	:
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 ""
6665	<	echo "**********************************************************"
6666	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6667	<	echo "* your compiler.                                         *"
5961	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
5962	<	echo "**********************************************************"
5963	<	echo ""
5964	<	CXXFLAGS=""
6664	>	# If we are using Cray Fortran then delete quotes.
6665	>	*cft90*)
6666	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6667	>	esac
6668
5966	–	fi
6669
6670
6671	<	fi
6671	>	ac_cv_fc_libs=
6672
6673	+	# Save positional arguments (if any)
6674	+	ac_save_positional="$@"
6675
6676	+	set X $ac_fc_v_output
6677	+	while test $# != 1; do
6678	+	shift
6679	+	ac_arg=$1
6680	+	case $ac_arg in
6681	+	[\\/]*.a | ?:[\\/]*.a)
6682	+	ac_exists=false
6683	+	for ac_i in $ac_cv_fc_libs; do
6684	+	if test x"$ac_arg" = x"$ac_i"; then
6685	+	ac_exists=true
6686	+	break
6687	+	fi
6688	+	done
6689
6690	+	if test x"$ac_exists" = xtrue; then :
6691
6692	+	else
6693	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6694	+	fi
6695	+	;;
6696	+	-bI:*)
6697	+	ac_exists=false
6698	+	for ac_i in $ac_cv_fc_libs; do
6699	+	if test x"$ac_arg" = x"$ac_i"; then
6700	+	ac_exists=true
6701	+	break
6702	+	fi
6703	+	done
6704
6705	<	# Try to determine "good" native compiler flags if none specified on command
5976	<	# line
6705	>	if test x"$ac_exists" = xtrue; then :
6706
5978	–	if test x"$F90FLAGS" = x ; then
5979	–	F90FLAGS=""
5980	–	case "${host_cpu}-${host_os}" in
5981	–
5982	–	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
5983	–	F90FLAGS="-O"
5984	–	fi;;
5985	–	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
5986	–	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
5987	–	fi;;
5988	–	powerpc*-aix*)
5989	–	if test "$F90" = f90 -o "$F90" = xlf90; then
5990	–	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
5991	–	echo "*******************************************************"
5992	–	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5993	–	echo "*  recommended that you use                           *"
5994	–	echo "*                                                     *"
5995	–	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
5996	–	echo "*                                 ^^^                 *"
5997	–	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
5998	–	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
5999	–	echo "*******************************************************"
6000	–	fi;;
6001	–	*darwin*)
6002	–	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
6003	–	F90FLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto"
6004	–	fi;;
6005	–	esac
6006	–
6007	–	if test -n "$CPU_FLAGS"; then
6008	–	F90FLAGS="$F90FLAGS $CPU_FLAGS"
6009	–	fi
6010	–
6011	–	if test -z "$F90FLAGS"; then
6012	–	echo ""
6013	–	echo "**********************************************************"
6014	–	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
6015	–	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6016	–	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
6017	–	echo "**********************************************************"
6018	–	echo ""
6019	–	F90FLAGS="-O3"
6020	–	fi
6021	–
6022	–
6023	–	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
6024	–	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
6025	–	if test "${ac_guessed_f90flags+set}" = set; then
6026	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6707		else
6708	+	if test "$ac_compiler_gnu" = yes; then
6709	+	for ac_link_opt in $ac_arg; do
6710	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6711	+	done
6712	+	else
6713	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6714	+	fi
6715	+	fi
6716	+	;;
6717	+	# Ignore these flags.
6718	+	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6719	+	|-LANG:=* | -LIST:* | -LNO:*)
6720	+	;;
6721	+	-lkernel32)
6722	+	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6723	+	;;
6724	+	-[LRuYz])
6725	+	# These flags, when seen by themselves, take an argument.
6726	+	# We remove the space between option and argument and re-iterate
6727	+	# unless we find an empty arg or a new option (starting with -)
6728	+	case $2 in
6729	+	"" | -*);;
6730	+	*)
6731	+	ac_arg="$ac_arg$2"
6732	+	shift; shift
6733	+	set X $ac_arg "$@"
6734	+	;;
6735	+	esac
6736	+	;;
6737	+	-YP,*)
6738	+	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6739	+	ac_exists=false
6740	+	for ac_i in $ac_cv_fc_libs; do
6741	+	if test x"$ac_j" = x"$ac_i"; then
6742	+	ac_exists=true
6743	+	break
6744	+	fi
6745	+	done
6746
6747	+	if test x"$ac_exists" = xtrue; then :
6748
6030	–
6031	–	ac_ext=f90
6032	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
6033	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6034	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
6035	–
6036	–	echo 'program main' > conftest.$ac_ext
6037	–	echo 'end program main' >> conftest.$ac_ext
6038	–	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
6039	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6040	–	(eval $ac_compile) 2>&5
6041	–	ac_status=$?
6042	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6043	–	(exit $ac_status); }; then
6044	–	ac_guessed_f90flags=yes
6749		else
6750	<	ac_guessed_f90flags=no
6750	>	ac_arg="$ac_arg $ac_j"
6751	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6752		fi
6753	<	rm -f conftest*
6754	<	ac_ext=c
6755	<	ac_cpp='$CPP $CPPFLAGS'
6756	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6757	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6758	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6753	>	done
6754	>	;;
6755	>	-[lLR]*)
6756	>	ac_exists=false
6757	>	for ac_i in $ac_cv_fc_libs; do
6758	>	if test x"$ac_arg" = x"$ac_i"; then
6759	>	ac_exists=true
6760	>	break
6761	>	fi
6762	>	done
6763
6764	+	if test x"$ac_exists" = xtrue; then :
6765
6766	+	else
6767	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6768		fi
6769	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
6770	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
6771	<	if test "$ac_guessed_f90flags" = yes; then
6772	<	:
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
6065	–	echo ""
6066	–	echo "**********************************************************"
6067	–	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
6068	–	echo "* your compiler.                                         *"
6069	–	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6070	–	echo "**********************************************************"
6071	–	echo ""
6072	–	F90FLAGS=""
6073	–
6798		fi
6799	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6800	+	$as_echo "$ac_cv_fc_libs" >&6; }
6801	+	FCLIBS="$ac_cv_fc_libs"
6802	+
6803
6804	+	ac_ext=${ac_fc_srcext-f}
6805	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6806	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6807	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6808
6077	–	fi
6809
6079	–	;;
6080	–	esac
6810
6811	<	# Find a good install program.  We prefer a C program (faster),
6812	<	# so one script is as good as another.  But avoid the broken or
6813	<	# incompatible versions:
6814	<	# SysV /etc/install, /usr/sbin/install
6815	<	# SunOS /usr/etc/install
6816	<	# IRIX /sbin/install
6817	<	# AIX /bin/install
6818	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
6819	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6820	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6821	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6822	<	# OS/2's system install, which has a completely different semantic
6823	<	# ./install, which can be erroneously created by make from ./install.sh.
6824	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6825	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6826	<	if test -z "$INSTALL"; then
6827	<	if test "${ac_cv_path_install+set}" = set; then
6828	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6811	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6812	>	$as_echo_n "checking for module suffix... " >&6; }
6813	>	rm -f conftest*
6814	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6815	>	rm -f work*
6816	>	cat >conftest.$ac_ext <<EOF
6817	>	module conftest
6818	>	integer n
6819	>	parameter (n=1)
6820	>	end module conftest
6821	>	EOF
6822	>	# SGI and absoft compilers generates module name in upper case!
6823	>	testname="conftest"
6824	>	modcase="lower"
6825	>	if (eval $ac_compile) 2>/dev/null ; then
6826	>	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
6827	>	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
6828	>	if test -z "$MOD" ; then
6829	>	MOD=`ls CONFTEST* 2>/dev/null \
6830	>	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6831	>	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
6832	>	if test -n "$MOD" ; then
6833	>	testname="CONFTEST"
6834	>	modcase="upper"
6835	>	fi
6836	>	fi
6837	>	if test -z "$MOD" ; then
6838	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6839	>	$as_echo "unknown" >&6; }
6840	>	# Use mod if we can't figure it out
6841	>	MOD="mod"
6842	>	else
6843	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6844	>	$as_echo "$MOD" >&6; }
6845	>	fi
6846	>	if test -s work.pcl ; then
6847	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6848	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6849	>	fi
6850		else
6851	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6852	<	for as_dir in $PATH
6853	<	do
6104	<	IFS=$as_save_IFS
6105	<	test -z "$as_dir" && as_dir=.
6106	<	# Account for people who put trailing slashes in PATH elements.
6107	<	case $as_dir/ in
6108	<	./ | .// | /cC/* | \
6109	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6110	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6111	<	/usr/ucb/* ) ;;
6112	<	*)
6113	<	# OSF1 and SCO ODT 3.0 have their own names for install.
6114	<	# Don't use installbsd from OSF since it installs stuff as root
6115	<	# by default.
6116	<	for ac_prog in ginstall scoinst install; do
6117	<	for ac_exec_ext in '' $ac_executable_extensions; do
6118	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6119	<	if test $ac_prog = install &&
6120	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6121	<	# AIX install.  It has an incompatible calling convention.
6122	<	:
6123	<	elif test $ac_prog = install &&
6124	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6125	<	# program-specific install script used by HP pwplus--don't use.
6126	<	:
6127	<	else
6128	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6129	<	break 3
6130	<	fi
6131	<	fi
6132	<	done
6133	<	done
6134	<	;;
6135	<	esac
6136	<	done
6851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6852	>	$as_echo "unknown" >&6; }
6853	>	fi
6854
6855
6139	–	fi
6140	–	if test "${ac_cv_path_install+set}" = set; then
6141	–	INSTALL=$ac_cv_path_install
6142	–	else
6143	–	# As a last resort, use the slow shell script.  We don't cache a
6144	–	# path for INSTALL within a source directory, because that will
6145	–	# break other packages using the cache if that directory is
6146	–	# removed, or if the path is relative.
6147	–	INSTALL=$ac_install_sh
6148	–	fi
6149	–	fi
6150	–	echo "$as_me:$LINENO: result: $INSTALL" >&5
6151	–	echo "${ECHO_T}$INSTALL" >&6
6856
6153	–	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6154	–	# It thinks the first close brace ends the variable substitution.
6155	–	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6857
6157	–	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6858
6859	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
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	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6919	>	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6920	>	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6921
6922	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6923	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6924	<	LN_S=$as_ln_s
6925	<	if test "$LN_S" = "ln -s"; then
6926	<	echo "$as_me:$LINENO: result: yes" >&5
6927	<	echo "${ECHO_T}yes" >&6
6928	<	else
6929	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6930	<	echo "${ECHO_T}no, using $LN_S" >&6
6931	<	fi
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	>	$as_echo "unknown" >&6; }
6932	>	fi
6933
6934	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6935	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6936	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6175	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6176	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6177	<	else
6178	<	cat >conftest.make <<\_ACEOF
6179	<	all:
6180	<	@echo 'ac_maketemp="$(MAKE)"'
6181	<	_ACEOF
6182	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6183	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6184	<	if test -n "$ac_maketemp"; then
6185	<	eval ac_cv_prog_make_${ac_make}_set=yes
6186	<	else
6187	<	eval ac_cv_prog_make_${ac_make}_set=no
6934	>
6935	>	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
6936	>	if test $madedir = 1 ; then rmdir conf ; fi
6937		fi
6189	–	rm -f conftest.make
6190	–	fi
6191	–	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6192	–	echo "$as_me:$LINENO: result: yes" >&5
6193	–	echo "${ECHO_T}yes" >&6
6194	–	SET_MAKE=
6195	–	else
6196	–	echo "$as_me:$LINENO: result: no" >&5
6197	–	echo "${ECHO_T}no" >&6
6198	–	SET_MAKE="MAKE=${MAKE-make}"
6199	–	fi
6938
6939	<	if test -n "$ac_tool_prefix"; then
6940	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6941	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6942	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6943	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6206	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
6207	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
6944		else
6945	<	if test -n "$RANLIB"; then
6946	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6947	<	else
6948	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6213	<	for as_dir in $PATH
6214	<	do
6215	<	IFS=$as_save_IFS
6216	<	test -z "$as_dir" && as_dir=.
6217	<	for ac_exec_ext in '' $ac_executable_extensions; do
6218	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6219	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6220	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6221	<	break 2
6222	<	fi
6223	<	done
6224	<	done
6945	>	ac_ext=${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
6951	<	fi
6952	<	RANLIB=$ac_cv_prog_RANLIB
6953	<	if test -n "$RANLIB"; then
6954	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
6955	<	echo "${ECHO_T}$RANLIB" >&6
6950	>	# carry out the test in a new directory, so that we don't miss anything
6951	>	mkdir conftest
6952	>	cd conftest
6953	>	cat > conftest.$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"$ac_i"; then
6972	>	ac_exists=true
6973	>	break
6974	>	fi
6975	>	done
6976	>
6977	>	if test x"$ac_exists" = xtrue; then :
6978	>
6979		else
6980	<	echo "$as_me:$LINENO: result: no" >&5
6234	<	echo "${ECHO_T}no" >&6
6980	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6981		fi
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"$ac_i"; then
6990	+	ac_exists=true
6991	+	break
6992	+	fi
6993	+	done
6994
6995	<	fi
6238	<	if test -z "$ac_cv_prog_RANLIB"; then
6239	<	ac_ct_RANLIB=$RANLIB
6240	<	# Extract the first word of "ranlib", so it can be a program name with args.
6241	<	set dummy ranlib; ac_word=$2
6242	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6243	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6244	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6245	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6246	<	else
6247	<	if test -n "$ac_ct_RANLIB"; then
6248	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6249	<	else
6250	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6251	<	for as_dir in $PATH
6252	<	do
6253	<	IFS=$as_save_IFS
6254	<	test -z "$as_dir" && as_dir=.
6255	<	for ac_exec_ext in '' $ac_executable_extensions; do
6256	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6257	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
6258	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6259	<	break 2
6260	<	fi
6261	<	done
6262	<	done
6995	>	if test x"$ac_exists" = xtrue; then :
6996
6264	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6265	–	fi
6266	–	fi
6267	–	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6268	–	if test -n "$ac_ct_RANLIB"; then
6269	–	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6270	–	echo "${ECHO_T}$ac_ct_RANLIB" >&6
6997		else
6998	<	echo "$as_me:$LINENO: result: no" >&5
6273	<	echo "${ECHO_T}no" >&6
6998	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6999		fi
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"$ac_i"; then
7006	+	ac_exists=true
7007	+	break
7008	+	fi
7009	+	done
7010
7011	<	RANLIB=$ac_ct_RANLIB
7011	>	if test x"$ac_exists" = xtrue; then :
7012	>
7013		else
7014	<	RANLIB="$ac_cv_prog_RANLIB"
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"$ac_i"; then
7022	+	ac_exists=true
7023	+	break
7024	+	fi
7025	+	done
7026
7027	<	for ac_prog in 'bison -y' byacc
7028	<	do
6283	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
6284	<	set dummy $ac_prog; ac_word=$2
6285	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6286	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6287	<	if test "${ac_cv_prog_YACC+set}" = set; then
6288	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7027	>	if test x"$ac_exists" = xtrue; then :
7028	>
7029		else
7030	<	if test -n "$YACC"; then
7031	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
7032	<	else
7033	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7034	<	for as_dir in $PATH
7035	<	do
7036	<	IFS=$as_save_IFS
7037	<	test -z "$as_dir" && as_dir=.
7038	<	for ac_exec_ext in '' $ac_executable_extensions; do
6299	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6300	<	ac_cv_prog_YACC="$ac_prog"
6301	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6302	<	break 2
6303	<	fi
7030	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7031	>	fi
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: $ac_file" >&2;}
7037	>	;;
7038	>	esac
7039		done
7040	<	done
7041	<
7040	>	if test "x$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
7044	<	fi
6309	<	YACC=$ac_cv_prog_YACC
6310	<	if test -n "$YACC"; then
6311	<	echo "$as_me:$LINENO: result: $YACC" >&5
6312	<	echo "${ECHO_T}$YACC" >&6
7044	>
7045		else
7046	<	echo "$as_me:$LINENO: result: no" >&5
7047	<	echo "${ECHO_T}no" >&6
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
7059	<	test -n "$YACC" && break
7060	<	done
7061	<	test -n "$YACC" || YACC="yacc"
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	<	for ac_prog in flex lex
7064	<	do
6324	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
6325	<	set dummy $ac_prog; ac_word=$2
6326	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6327	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6328	<	if test "${ac_cv_prog_LEX+set}" = set; then
6329	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6330	<	else
6331	<	if test -n "$LEX"; then
6332	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
6333	<	else
6334	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6335	<	for as_dir in $PATH
6336	<	do
6337	<	IFS=$as_save_IFS
6338	<	test -z "$as_dir" && as_dir=.
6339	<	for ac_exec_ext in '' $ac_executable_extensions; do
6340	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6341	<	ac_cv_prog_LEX="$ac_prog"
6342	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6343	<	break 2
6344	<	fi
6345	<	done
6346	<	done
7063	>	# We now generate a shell script that will help us to figure out the correct
7064	>	# module file names, using the value of ac_cv_f90_module_names
7065
7066	+	echo "Generating shell script modnam"
7067	+
7068	+	cat > scripts/modnam << EOF
7069	+	#! /bin/sh
7070	+	# This script is auto-generated by configure
7071	+	#
7072	+	usage="\\
7073	+	Usage: \$0 [FILES]
7074	+
7075	+	[FILES] are Fortran 90 source files.
7076	+	The output is a list of module file names that the Fortran 90 compiler
7077	+	generates when compiling [FILES]."
7078	+
7079	+	list=
7080	+	empty=
7081	+
7082	+	if test \$# -eq 0; then
7083	+	echo "\$usage"; exit 0
7084		fi
6349	–	fi
6350	–	LEX=$ac_cv_prog_LEX
6351	–	if test -n "$LEX"; then
6352	–	echo "$as_me:$LINENO: result: $LEX" >&5
6353	–	echo "${ECHO_T}$LEX" >&6
6354	–	else
6355	–	echo "$as_me:$LINENO: result: no" >&5
6356	–	echo "${ECHO_T}no" >&6
6357	–	fi
7085
7086	<	test -n "$LEX" && break
6360	<	done
6361	<	test -n "$LEX" || LEX=":"
7086	>	while test \$# != 0; do
7087
7088	<	if test -z "$LEXLIB"
7089	<	then
7090	<	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
7091	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
7092	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
7093	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7088	>	file=\$1
7089	>	shift
7090	>
7091	>	# strip suffix
7092	>	base=\`echo \$file | sed 's/[.][^.]*$//'\`
7093	>
7094	>	test ! -f \$file && continue
7095	>
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	>	# Here, the patterns for generating module file names were inserted by configure
7102	>	for trans in $ac_cv_f90_module_names; do
7103	>
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	>	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 $pat in
7129	>	%MODULE%)
7130	>	F90_MODULE_NAMES=UPPER ;;
7131	>	%Module%)
7132	>	F90_MODULE_NAMES=Mixed ;;
7133	>	%module%)
7134	>	F90_MODULE_NAMES=lower ;;
7135	>	*)
7136	>	F90_MODULE_NAMES=unknown ;;
7137	>	esac
7138	>
7139	>	ac_ext=${ac_fc_srcext-f}
7140	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7141	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7142	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7143	>
7144	>
7145	>	ac_ext=c
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	>
7151	>
7152	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7153	>	$as_echo_n "checking for asin in -lm... " >&6; }
7154	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
7155	>	$as_echo_n "(cached) " >&6
7156		else
7157		ac_check_lib_save_LIBS=$LIBS
7158	<	LIBS="-lfl  $LIBS"
7159	<	cat >conftest.$ac_ext <<_ACEOF
6373	<	/* confdefs.h.  */
6374	<	_ACEOF
6375	<	cat confdefs.h >>conftest.$ac_ext
6376	<	cat >>conftest.$ac_ext <<_ACEOF
7158	>	LIBS="-lm  $LIBS"
7159	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7160		/* end confdefs.h.  */
7161
7162	<	/* Override any gcc2 internal prototype to avoid an error.  */
7162	>	/* Override any GCC internal prototype to avoid an error.
7163	>	Use char because int might match the return type of a GCC
7164	>	builtin and then its argument prototype would still apply.  */
7165		#ifdef __cplusplus
7166		extern "C"
7167		#endif
7168	<	/* We use char because int might match the return type of a gcc2
7169	<	builtin and then its argument prototype would still apply.  */
7170	<	char yywrap ();
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	<	yywrap ();
7180	>	return asin ();
7181		;
7182		return 0;
7183		}
7184		_ACEOF
7185	<	rm -f conftest.$ac_objext conftest$ac_exeext
7186	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6396	<	(eval $ac_link) 2>conftest.er1
6397	<	ac_status=$?
6398	<	grep -v '^ *+' conftest.er1 >conftest.err
6399	<	rm -f conftest.er1
6400	<	cat conftest.err >&5
6401	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6402	<	(exit $ac_status); } &&
6403	<	{ ac_try='test -z "$ac_c_werror_flag"
6404	<	|| test ! -s conftest.err'
6405	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6406	<	(eval $ac_try) 2>&5
6407	<	ac_status=$?
6408	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6409	<	(exit $ac_status); }; } &&
6410	<	{ ac_try='test -s conftest$ac_exeext'
6411	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6412	<	(eval $ac_try) 2>&5
6413	<	ac_status=$?
6414	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6415	<	(exit $ac_status); }; }; then
6416	<	ac_cv_lib_fl_yywrap=yes
7185	>	if ac_fn_c_try_link "$LINENO"; then :
7186	>	ac_cv_lib_m_asin=yes
7187		else
7188	<	echo "$as_me: failed program was:" >&5
6419	<	sed 's/^/| /' conftest.$ac_ext >&5
6420	<
6421	<	ac_cv_lib_fl_yywrap=no
7188	>	ac_cv_lib_m_asin=no
7189		fi
7190	<	rm -f conftest.err conftest.$ac_objext \
7191	<	conftest$ac_exeext conftest.$ac_ext
7190	>	rm -f core conftest.err conftest.$ac_objext \
7191	>	conftest$ac_exeext conftest.$ac_ext
7192		LIBS=$ac_check_lib_save_LIBS
7193		fi
7194	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
7195	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
7196	<	if test $ac_cv_lib_fl_yywrap = yes; then
7197	<	LEXLIB="-lfl"
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	>	LIBS="-lm $LIBS"
7202	>
7203		else
7204	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
7205	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
7206	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
7207	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7204	>	exit
7205	>	fi
7206	>
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	>	$as_echo_n "(cached) " >&6
7212		else
7213	<	ac_check_lib_save_LIBS=$LIBS
6438	<	LIBS="-ll  $LIBS"
6439	<	cat >conftest.$ac_ext <<_ACEOF
6440	<	/* confdefs.h.  */
6441	<	_ACEOF
6442	<	cat confdefs.h >>conftest.$ac_ext
6443	<	cat >>conftest.$ac_ext <<_ACEOF
7213	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7214		/* end confdefs.h.  */
7215	+	#include <stdlib.h>
7216	+	#include <stdarg.h>
7217	+	#include <string.h>
7218	+	#include <float.h>
7219
7220	<	/* Override any gcc2 internal prototype to avoid an error.  */
7221	<	#ifdef __cplusplus
7222	<	extern "C"
7220	>	#ifdef FC_DUMMY_MAIN
7221	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7222	>	#  ifdef __cplusplus
7223	>	extern "C"
7224	>	#  endif
7225	>	int FC_DUMMY_MAIN() { return 1; }
7226		#endif
7227	<	/* We use char because int might match the return type of a gcc2
6451	<	builtin and then its argument prototype would still apply.  */
6452	<	char yywrap ();
7227	>	#endif
7228		int
7229		main ()
7230		{
7231	<	yywrap ();
7231	>
7232		;
7233		return 0;
7234		}
7235		_ACEOF
7236	<	rm -f conftest.$ac_objext conftest$ac_exeext
7237	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6463	<	(eval $ac_link) 2>conftest.er1
6464	<	ac_status=$?
6465	<	grep -v '^ *+' conftest.er1 >conftest.err
6466	<	rm -f conftest.er1
6467	<	cat conftest.err >&5
6468	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6469	<	(exit $ac_status); } &&
6470	<	{ ac_try='test -z "$ac_c_werror_flag"
6471	<	|| test ! -s conftest.err'
6472	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6473	<	(eval $ac_try) 2>&5
6474	<	ac_status=$?
6475	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6476	<	(exit $ac_status); }; } &&
6477	<	{ ac_try='test -s conftest$ac_exeext'
6478	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6479	<	(eval $ac_try) 2>&5
6480	<	ac_status=$?
6481	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6482	<	(exit $ac_status); }; }; then
6483	<	ac_cv_lib_l_yywrap=yes
7236	>	if ac_fn_c_try_compile "$LINENO"; then :
7237	>	ac_cv_header_stdc=yes
7238		else
7239	<	echo "$as_me: failed program was:" >&5
7240	<	sed 's/^/| /' conftest.$ac_ext >&5
7239	>	ac_cv_header_stdc=no
7240	>	fi
7241	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7242
7243	<	ac_cv_lib_l_yywrap=no
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	>	$EGREP "memchr" >/dev/null 2>&1; then :
7252	>
7253	>	else
7254	>	ac_cv_header_stdc=no
7255		fi
7256	<	rm -f conftest.err conftest.$ac_objext \
7257	<	conftest$ac_exeext conftest.$ac_ext
6492	<	LIBS=$ac_check_lib_save_LIBS
7256	>	rm -f conftest*
7257	>
7258		fi
6494	–	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
6495	–	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
6496	–	if test $ac_cv_lib_l_yywrap = yes; then
6497	–	LEXLIB="-ll"
6498	–	fi
7259
7260	+	if test $ac_cv_header_stdc = yes; then
7261	+	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7262	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7263	+	/* end confdefs.h.  */
7264	+	#include <stdlib.h>
7265	+
7266	+	_ACEOF
7267	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7268	+	$EGREP "free" >/dev/null 2>&1; then :
7269	+
7270	+	else
7271	+	ac_cv_header_stdc=no
7272		fi
7273	+	rm -f conftest*
7274
7275		fi
7276
7277	<	if test "x$LEX" != "x:"; then
7278	<	echo "$as_me:$LINENO: checking lex output file root" >&5
7279	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
7280	<	if test "${ac_cv_prog_lex_root+set}" = set; then
6508	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	<	# The minimal lex program is just a single line: %%.  But some broken lexes
7283	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
7284	<	cat >conftest.l <<_ACEOF
7285	<	%%
7286	<	%%
7282	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7283	>	/* end confdefs.h.  */
7284	>	#include <ctype.h>
7285	>	#include <stdlib.h>
7286	>	#if ((' ' & 0x0FF) == 0x020)
7287	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7288	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7289	>	#else
7290	>	# define ISLOWER(c) \
7291	>	(('a' <= (c) && (c) <= 'i') \
7292	>	|| ('j' <= (c) && (c) <= 'r') \
7293	>	|| ('s' <= (c) && (c) <= 'z'))
7294	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7295	>	#endif
7296	>
7297	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7298	>	int
7299	>	main ()
7300	>	{
7301	>	int i;
7302	>	for (i = 0; i < 256; i++)
7303	>	if (XOR (islower (i), ISLOWER (i))
7304	>	|| toupper (i) != TOUPPER (i))
7305	>	return 2;
7306	>	return 0;
7307	>	}
7308		_ACEOF
7309	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
7310	<	(eval $LEX conftest.l) 2>&5
6518	<	ac_status=$?
6519	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6520	<	(exit $ac_status); }
6521	<	if test -f lex.yy.c; then
6522	<	ac_cv_prog_lex_root=lex.yy
6523	<	elif test -f lexyy.c; then
6524	<	ac_cv_prog_lex_root=lexyy
7309	>	if ac_fn_c_try_run "$LINENO"; then :
7310	>
7311		else
7312	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
6527	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
6528	<	{ (exit 1); exit 1; }; }
7312	>	ac_cv_header_stdc=no
7313		fi
7314	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7315	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
7316		fi
6531	–	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
6532	–	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
6533	–	rm -f conftest.l
6534	–	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
7317
6536	–	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
6537	–	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
6538	–	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
6539	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6540	–	else
6541	–	# POSIX says lex can declare yytext either as a pointer or an array; the
6542	–	# default is implementation-dependent. Figure out which it is, since
6543	–	# not all implementations provide the %pointer and %array declarations.
6544	–	ac_cv_prog_lex_yytext_pointer=no
6545	–	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
6546	–	ac_save_LIBS=$LIBS
6547	–	LIBS="$LIBS $LEXLIB"
6548	–	cat >conftest.$ac_ext <<_ACEOF
6549	–	`cat $LEX_OUTPUT_ROOT.c`
6550	–	_ACEOF
6551	–	rm -f conftest.$ac_objext conftest$ac_exeext
6552	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6553	–	(eval $ac_link) 2>conftest.er1
6554	–	ac_status=$?
6555	–	grep -v '^ *+' conftest.er1 >conftest.err
6556	–	rm -f conftest.er1
6557	–	cat conftest.err >&5
6558	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6559	–	(exit $ac_status); } &&
6560	–	{ ac_try='test -z "$ac_c_werror_flag"
6561	–	|| test ! -s conftest.err'
6562	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6563	–	(eval $ac_try) 2>&5
6564	–	ac_status=$?
6565	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6566	–	(exit $ac_status); }; } &&
6567	–	{ ac_try='test -s conftest$ac_exeext'
6568	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6569	–	(eval $ac_try) 2>&5
6570	–	ac_status=$?
6571	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6572	–	(exit $ac_status); }; }; then
6573	–	ac_cv_prog_lex_yytext_pointer=yes
6574	–	else
6575	–	echo "$as_me: failed program was:" >&5
6576	–	sed 's/^/| /' conftest.$ac_ext >&5
6577	–
7318		fi
7319	<	rm -f conftest.err conftest.$ac_objext \
7320	<	conftest$ac_exeext conftest.$ac_ext
7321	<	LIBS=$ac_save_LIBS
7322	<	rm -f "${LEX_OUTPUT_ROOT}.c"
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	+	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7325	+
7326		fi
6585	–	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
6586	–	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
6587	–	if test $ac_cv_prog_lex_yytext_pointer = yes; then
7327
7328	<	cat >>confdefs.h <<\_ACEOF
7329	<	#define YYTEXT_POINTER 1
7328	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7329	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7330	>	inttypes.h stdint.h unistd.h
7331	>	do :
7332	>	as_ac_Header=`$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
6595	–	fi
6596	–	# Extract the first word of "ar", so it can be a program name with args.
6597	–	set dummy ar; ac_word=$2
6598	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
6599	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6600	–	if test "${ac_cv_prog_AR+set}" = set; then
6601	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6602	–	else
6603	–	if test -n "$AR"; then
6604	–	ac_cv_prog_AR="$AR" # Let the user override the test.
6605	–	else
6606	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6607	–	for as_dir in $PATH
6608	–	do
6609	–	IFS=$as_save_IFS
6610	–	test -z "$as_dir" && as_dir=.
6611	–	for ac_exec_ext in '' $ac_executable_extensions; do
6612	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6613	–	ac_cv_prog_AR="ar"
6614	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6615	–	break 2
6616	–	fi
7343		done
6618	–	done
7344
6620	–	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
6621	–	fi
6622	–	fi
6623	–	AR=$ac_cv_prog_AR
6624	–	if test -n "$AR"; then
6625	–	echo "$as_me:$LINENO: result: $AR" >&5
6626	–	echo "${ECHO_T}$AR" >&6
6627	–	else
6628	–	echo "$as_me:$LINENO: result: no" >&5
6629	–	echo "${ECHO_T}no" >&6
6630	–	fi
7345
6632	–	if test "$AR" = "NONE"; then
6633	–	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
6634	–	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
6635	–	{ (exit 1); exit 1; }; }
6636	–	cat >confcache <<\_ACEOF
6637	–	# This file is a shell script that caches the results of configure
6638	–	# tests run on this system so they can be shared between configure
6639	–	# scripts and configure runs, see configure's option --config-cache.
6640	–	# It is not useful on other systems.  If it contains results you don't
6641	–	# want to keep, you may remove or edit it.
7346		#
7347	<	# config.status only pays attention to the cache file if you give it
6644	<	# the --recheck option to rerun configure.
7347	>	# Handle user hints
7348		#
6646	–	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6647	–	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6648	–	# following values.
7349
7350	<	_ACEOF
7351	<
7352	<	# The following way of writing the cache mishandles newlines in values,
6653	<	# but we know of no workaround that is simple, portable, and efficient.
6654	<	# So, don't put newlines in cache variables' values.
6655	<	# Ultrix sh set writes to stderr and can't be redirected directly,
6656	<	# and sets the high bit in the cache file unless we assign to the vars.
6657	<	{
6658	<	(set) 2>&1 |
6659	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
6660	<	*ac_space=\ *)
6661	<	# `set' does not quote correctly, so add quotes (double-quote
6662	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
6663	<	sed -n \
6664	<	"s/'/'\\\\''/g;
6665	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6666	<	;;
6667	<	*)
6668	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
6669	<	sed -n \
6670	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6671	<	;;
6672	<	esac;
6673	<	} |
6674	<	sed '
6675	<	t clear
6676	<	: clear
6677	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6678	<	t end
6679	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6680	<	: end' >>confcache
6681	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
6682	<	if test -w $cache_file; then
6683	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6684	<	cat confcache >$cache_file
6685	<	else
6686	<	echo "not updating unwritable cache $cache_file"
6687	<	fi
6688	<	fi
6689	<	rm -f confcache
6690	<	exit 1
6691	<	fi
6692	<
6693	<
6694	<
6695	<	# Check whether --with-mpi or --without-mpi was given.
6696	<	if test "${with_mpi+set}" = set; then
6697	<	withval="$with_mpi"
6698	<	with_mpi=$withval
7350	>	# Check whether --with-zlib was given.
7351	>	if test "${with_zlib+set}" = set; then :
7352	>	withval=$with_zlib; zlib_dir="$withval"
7353		else
7354	<	with_mpi="no"
6701	<	fi;
6702	<
6703	<	case "x$with_mpi" in
6704	<	xyes | "x")  USE_MPI=yes;;
6705	<	xno) USE_MPI=no ;;
6706	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
6707	<	esac
6708	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
6709	<	MPI="/usr/local"
7354	>	zlib_dir="not_set"
7355		fi
6711	–	if test "$USE_MPI" = "yes"; then
7356
7357	+	if test "$zlib_dir" != "no"; then
7358
7359	<	# Set variables...
7360	<	MPI_LIB_DIR="$MPI/lib"
7361	<	MPI_INC_DIR="$MPI/include"
7362	<
7363	<
7364	<
7365	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
7366	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
7367	<	have_mpi_h=0
7368	<	echo '#include <mpi.h>' > conftest.cc
7369	<	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
7370	<	echo "$as_me:$LINENO: result: yes" >&5
7371	<	echo "${ECHO_T}yes" >&6
6727	<	have_mpi_h=1
6728	<	else
6729	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
6730	<	echo "${ECHO_T}no! Check MPI include paths" >&6
6731	<	USE_MPI="no"
7359	>	if test "$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	<	rm -f conftest*
7374	<	if test "$have_mpi_h" = 1; then
7375	<
7376	<	cat >>confdefs.h <<\_ACEOF
7377	<	#define HAVE_MPI_H 1
7378	<	_ACEOF
7379	<
7380	<	fi
7373	>	#
7374	>	# Locate zlib, if wanted
7375	>	#
7376	>	if test -n "${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	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
6743	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
6744	<	have_mpif_h=0
6745	<	rm -f conftest*
6746	<	cat >conftest.f90 <<EOF
6747	<	program main
6748	<	include 'mpif.h'
6749	<	end
6750	<	EOF
6751	<	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
6752	<	echo "$as_me:$LINENO: result: yes" >&5
6753	<	echo "${ECHO_T}yes" >&6
6754	<	MPI_F90_INC="$MPI_INC_DIR"
6755	<	have_mpif_h=1
6756	<	else
6757	<	if test -s conftest.out ; then
6758	<	cat conftest.out >> config.log
6759	<	fi
6760	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
6761	<	echo "${ECHO_T}no! Check MPI include paths" >&6
6762	<	USE_MPI="no"
6763	<	fi
6764	<	rm -f conftest*
6765	<
6766	<	if test "$have_mpif_h" = 1; then
6767	<
6768	<	cat >>confdefs.h <<\_ACEOF
6769	<	#define HAVE_MPIF_H 1
6770	<	_ACEOF
6771	<
6772	<	fi
6773	<
6774	<	ac_ext=c
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	<	ac_save_LDFLAGS=$LDFLAGS
7390	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
7391	<
7392	<	if test x = x"$MPI_LIB"; then
6784	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
6785	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
6786	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
6787	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7390	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7391	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
7392	>	$as_echo_n "(cached) " >&6
7393		else
7394		ac_check_lib_save_LIBS=$LIBS
7395	<	LIBS="-lmpich  $LIBS"
7396	<	cat >conftest.$ac_ext <<_ACEOF
6792	<	/* confdefs.h.  */
6793	<	_ACEOF
6794	<	cat confdefs.h >>conftest.$ac_ext
6795	<	cat >>conftest.$ac_ext <<_ACEOF
7395	>	LIBS="-lz  $LIBS"
7396	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7397		/* end confdefs.h.  */
7398
7399	<	/* Override any gcc2 internal prototype to avoid an error.  */
7399	>	/* Override any GCC internal prototype to avoid an error.
7400	>	Use char because int might match the return type of a GCC
7401	>	builtin and then its argument prototype would still apply.  */
7402		#ifdef __cplusplus
7403		extern "C"
7404		#endif
7405	<	/* We use char because int might match the return type of a gcc2
7406	<	builtin and then its argument prototype would still apply.  */
7407	<	char MPI_Init ();
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	<	MPI_Init ();
7417	>	return inflateEnd ();
7418		;
7419		return 0;
7420		}
7421		_ACEOF
7422	<	rm -f conftest.$ac_objext conftest$ac_exeext
7423	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6815	<	(eval $ac_link) 2>conftest.er1
6816	<	ac_status=$?
6817	<	grep -v '^ *+' conftest.er1 >conftest.err
6818	<	rm -f conftest.er1
6819	<	cat conftest.err >&5
6820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	<	(exit $ac_status); } &&
6822	<	{ ac_try='test -z "$ac_c_werror_flag"
6823	<	|| test ! -s conftest.err'
6824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6825	<	(eval $ac_try) 2>&5
6826	<	ac_status=$?
6827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6828	<	(exit $ac_status); }; } &&
6829	<	{ ac_try='test -s conftest$ac_exeext'
6830	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6831	<	(eval $ac_try) 2>&5
6832	<	ac_status=$?
6833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6834	<	(exit $ac_status); }; }; then
6835	<	ac_cv_lib_mpich_MPI_Init=yes
7422	>	if ac_fn_c_try_link "$LINENO"; then :
7423	>	ac_cv_lib_z_inflateEnd=yes
7424		else
7425	<	echo "$as_me: failed program was:" >&5
6838	<	sed 's/^/| /' conftest.$ac_ext >&5
6839	<
6840	<	ac_cv_lib_mpich_MPI_Init=no
7425	>	ac_cv_lib_z_inflateEnd=no
7426		fi
7427	<	rm -f conftest.err conftest.$ac_objext \
7428	<	conftest$ac_exeext conftest.$ac_ext
7427	>	rm -f core conftest.err conftest.$ac_objext \
7428	>	conftest$ac_exeext conftest.$ac_ext
7429		LIBS=$ac_check_lib_save_LIBS
7430		fi
7431	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
7432	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
7433	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
7434	<	MPI_LIB="-lmpich"
7431	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7432	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7433	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
7434	>	zlib_cv_libz=yes
7435	>	else
7436	>	zlib_cv_libz=no
7437		fi
7438
7439	+	ac_fn_c_check_header_mongrel "$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	+	zlib_cv_zlib_h=no
7444		fi
7445	<	if test x = x"$MPI_LIB"; then
7446	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7447	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7448	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7449	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7445	>
7446	>
7447	>	ac_ext=c
7448	>	ac_cpp='$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	>
7453	>
7454	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7455	>
7456	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7457	>
7458	>
7459	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7460	>
7461	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7462	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7463	>	ZLIB="-lz"
7464	>	else
7465	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7466	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7467	>	ZLIB_INC_DIR=
7468	>	ZLIB_LIB_DIR=
7469	>	ZLIB=
7470	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7471	>	CFLAGS="$ZLIB_OLD_CFLAGS"
7472	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7473	>	$as_echo "failed" >&6; }
7474	>	echo ""
7475	>	echo "*********************************************************"
7476	>	echo "* WARNING: Could not find a working zlib installation   *"
7477	>	echo "* If you need OpenMD to be able to deal with compressed *"
7478	>	echo "* trajectory dump files be sure to specify a valid zlib *"
7479	>	echo "* installation with --with-zlib=DIR                     *"
7480	>	echo "*                                                       *"
7481	>	echo "* OpenMD will still work without zlib installed.        *"
7482	>	echo "*********************************************************"
7483	>	echo ""
7484	>	fi
7485	>
7486	>
7487	>
7488	>	fi
7489	>	fi
7490	>
7491	>	#
7492	>	# Handle user hints
7493	>	#
7494	>
7495	>	# Check whether --with-fftw was given.
7496	>	if test "${with_fftw+set}" = set; then :
7497	>	withval=$with_fftw; fftw_dir="$withval"
7498		else
7499	+	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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7530	+	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7531	+	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
7532	+	$as_echo_n "(cached) " >&6
7533	+	else
7534		ac_check_lib_save_LIBS=$LIBS
7535	<	LIBS="-lmpi  $LIBS"
7536	<	cat >conftest.$ac_ext <<_ACEOF
6862	<	/* confdefs.h.  */
6863	<	_ACEOF
6864	<	cat confdefs.h >>conftest.$ac_ext
6865	<	cat >>conftest.$ac_ext <<_ACEOF
7535	>	LIBS="-lfftw3  $LIBS"
7536	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537		/* end confdefs.h.  */
7538
7539	<	/* Override any gcc2 internal prototype to avoid an error.  */
7539	>	/* Override any GCC internal prototype to avoid an error.
7540	>	Use char because int might match the return type of a GCC
7541	>	builtin and then its argument prototype would still apply.  */
7542		#ifdef __cplusplus
7543		extern "C"
7544		#endif
7545	<	/* We use char because int might match the return type of a gcc2
7546	<	builtin and then its argument prototype would still apply.  */
7547	<	char MPI_Init ();
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	<	MPI_Init ();
7557	>	return fftw_execute ();
7558		;
7559		return 0;
7560		}
7561		_ACEOF
7562	<	rm -f conftest.$ac_objext conftest$ac_exeext
7563	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7564	<	(eval $ac_link) 2>conftest.er1
7565	<	ac_status=$?
7566	<	grep -v '^ *+' conftest.er1 >conftest.err
7567	<	rm -f conftest.er1
7568	<	cat conftest.err >&5
7569	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7570	<	(exit $ac_status); } &&
7571	<	{ ac_try='test -z "$ac_c_werror_flag"
7572	<	|| test ! -s conftest.err'
7573	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7574	<	(eval $ac_try) 2>&5
7575	<	ac_status=$?
7576	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7577	<	(exit $ac_status); }; } &&
7578	<	{ ac_try='test -s conftest$ac_exeext'
7579	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7580	<	(eval $ac_try) 2>&5
7581	<	ac_status=$?
7582	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7583	<	(exit $ac_status); }; }; then
7584	<	ac_cv_lib_mpi_MPI_Init=yes
7585	<	else
6907	<	echo "$as_me: failed program was:" >&5
6908	<	sed 's/^/| /' conftest.$ac_ext >&5
7562	>	if ac_fn_c_try_link "$LINENO"; then :
7563	>	ac_cv_lib_fftw3_fftw_execute=yes
7564	>	else
7565	>	ac_cv_lib_fftw3_fftw_execute=no
7566	>	fi
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
7585	>
7586
7587	<	ac_cv_lib_mpi_MPI_Init=no
7588	<	fi
7589	<	rm -f conftest.err conftest.$ac_objext \
7590	<	conftest$ac_exeext conftest.$ac_ext
7591	<	LIBS=$ac_check_lib_save_LIBS
6915	<	fi
6916	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
6917	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
6918	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
6919	<	MPI_LIB="-lmpi"
6920	<	fi
6921	<
6922	<	fi
6923	<	$as_unset ac_cv_lib_mpi_MPI_Init
6924	<	if test x = x"$MPI_LIB"; then
6925	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
6926	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
6927	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
6928	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7587	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7589	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7590	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
7591	>	$as_echo_n "(cached) " >&6
7592		else
7593		ac_check_lib_save_LIBS=$LIBS
7594	<	LIBS="-lmpi "-llam" $LIBS"
7595	<	cat >conftest.$ac_ext <<_ACEOF
6933	<	/* confdefs.h.  */
6934	<	_ACEOF
6935	<	cat confdefs.h >>conftest.$ac_ext
6936	<	cat >>conftest.$ac_ext <<_ACEOF
7594	>	LIBS="-lfftw  $LIBS"
7595	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7596		/* end confdefs.h.  */
7597
7598	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
7605	<	builtin and then its argument prototype would still apply.  */
7606	<	char MPI_Init ();
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	<	MPI_Init ();
7616	>	return fftwnd_one ();
7617		;
7618		return 0;
7619		}
7620		_ACEOF
7621	<	rm -f conftest.$ac_objext conftest$ac_exeext
7622	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6956	<	(eval $ac_link) 2>conftest.er1
6957	<	ac_status=$?
6958	<	grep -v '^ *+' conftest.er1 >conftest.err
6959	<	rm -f conftest.er1
6960	<	cat conftest.err >&5
6961	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6962	<	(exit $ac_status); } &&
6963	<	{ ac_try='test -z "$ac_c_werror_flag"
6964	<	|| test ! -s conftest.err'
6965	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6966	<	(eval $ac_try) 2>&5
6967	<	ac_status=$?
6968	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6969	<	(exit $ac_status); }; } &&
6970	<	{ ac_try='test -s conftest$ac_exeext'
6971	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6972	<	(eval $ac_try) 2>&5
6973	<	ac_status=$?
6974	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6975	<	(exit $ac_status); }; }; then
6976	<	ac_cv_lib_mpi_MPI_Init=yes
7621	>	if ac_fn_c_try_link "$LINENO"; then :
7622	>	ac_cv_lib_fftw_fftwnd_one=yes
7623		else
7624	<	echo "$as_me: failed program was:" >&5
6979	<	sed 's/^/| /' conftest.$ac_ext >&5
6980	<
6981	<	ac_cv_lib_mpi_MPI_Init=no
7624	>	ac_cv_lib_fftw_fftwnd_one=no
7625		fi
7626	<	rm -f conftest.err conftest.$ac_objext \
7627	<	conftest$ac_exeext conftest.$ac_ext
7626	>	rm -f core conftest.err conftest.$ac_objext \
7627	>	conftest$ac_exeext conftest.$ac_ext
7628		LIBS=$ac_check_lib_save_LIBS
7629		fi
7630	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7631	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7632	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7633	<	MPI_LIB="-lmpi -llam"
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	<	$as_unset ac_cv_lib_mpi_MPI_Init
7646	<	if test x = x"$MPI_LIB"; then
7647	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7648	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7649	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7650	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7645	>
7646	>	if test "$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="-lmpi -llam -lpthread $LIBS"
7654	<	cat >conftest.$ac_ext <<_ACEOF
7005	<	/* confdefs.h.  */
7006	<	_ACEOF
7007	<	cat confdefs.h >>conftest.$ac_ext
7008	<	cat >>conftest.$ac_ext <<_ACEOF
7653	>	LIBS="-ldfftw  $LIBS"
7654	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7655		/* end confdefs.h.  */
7656
7657	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
7664	<	builtin and then its argument prototype would still apply.  */
7665	<	char MPI_Init ();
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	<	MPI_Init ();
7675	>	return fftwnd_one ();
7676		;
7677		return 0;
7678		}
7679		_ACEOF
7680	<	rm -f conftest.$ac_objext conftest$ac_exeext
7681	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7028	<	(eval $ac_link) 2>conftest.er1
7029	<	ac_status=$?
7030	<	grep -v '^ *+' conftest.er1 >conftest.err
7031	<	rm -f conftest.er1
7032	<	cat conftest.err >&5
7033	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7034	<	(exit $ac_status); } &&
7035	<	{ ac_try='test -z "$ac_c_werror_flag"
7036	<	|| test ! -s conftest.err'
7037	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7038	<	(eval $ac_try) 2>&5
7039	<	ac_status=$?
7040	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7041	<	(exit $ac_status); }; } &&
7042	<	{ ac_try='test -s conftest$ac_exeext'
7043	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7044	<	(eval $ac_try) 2>&5
7045	<	ac_status=$?
7046	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047	<	(exit $ac_status); }; }; then
7048	<	ac_cv_lib_mpi_MPI_Init=yes
7680	>	if ac_fn_c_try_link "$LINENO"; then :
7681	>	ac_cv_lib_dfftw_fftwnd_one=yes
7682		else
7683	<	echo "$as_me: failed program was:" >&5
7051	<	sed 's/^/| /' conftest.$ac_ext >&5
7052	<
7053	<	ac_cv_lib_mpi_MPI_Init=no
7683	>	ac_cv_lib_dfftw_fftwnd_one=no
7684		fi
7685	<	rm -f conftest.err conftest.$ac_objext \
7686	<	conftest$ac_exeext conftest.$ac_ext
7685	>	rm -f core conftest.err conftest.$ac_objext \
7686	>	conftest$ac_exeext conftest.$ac_ext
7687		LIBS=$ac_check_lib_save_LIBS
7688		fi
7689	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7690	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7691	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7692	<	MPI_LIB="-lmpi -llam -lpthread"
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$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
7692	>	fftw_cv_libdfftw=yes
7693		else
7694	<
7065	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
7066	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
7067	<	{ (exit 1); exit 1; }; }
7068	<	USE_MPI="no"
7069	<
7694	>	fftw_cv_libdfftw=no
7695		fi
7696
7697	<	fi
7698	<
7699	<
7075	<
7076	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
7077	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
7078	<	MPI_F90_LIB=""
7079	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
7080	<	MPI_F90_LIB="-lfmpich"
7081	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
7082	<	MPI_F90_LIB="-llamf77mpi"
7697	>	ac_fn_c_check_header_mongrel "$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	<	MPI_F90_LIB="  "
7701	>	fftw_cv_dfftw_h=no
7702		fi
7086	–	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
7087	–	echo "${ECHO_T}found $MPI_F90_LIB" >&6
7703
7704
7705	<	fi
7705	>	fi
7706	>	fi
7707	>	ac_ext=c
7708	>	ac_cpp='$CPP $CPPFLAGS'
7709	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7710	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7711	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7712
7713	+	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7714
7715	+	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7716
7717	<	# Check whether --with-sprng or --without-sprng was given.
7718	<	if test "${with_sprng+set}" = set; then
7719	<	withval="$with_sprng"
7720	<	with_sprng=$withval
7721	<	else
7099	<	with_sprng="/usr/local"
7100	<	fi;
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	<	case "x$with_sprng" in
7103	<	xyes | "x")  USE_SPRNG=yes;;
7104	<	xno) USE_SPRNG=no ;;
7105	<	*) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
7106	<	esac
7107	<	if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
7108	<	SPRNG="/usr/local"
7109	<	fi
7110	<	if test "$USE_SPRNG" = "yes"; then
7723	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7724
7725	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7726	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7727	+	FFTW_LIBS="-lfftw"
7728	+	else
7729	+	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7730
7731	<	# Set variables...
7114	<	SPRNG_LIB_DIR="$SPRNG/lib"
7115	<	SPRNG_INC_DIR="$SPRNG/include"
7731	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7732
7733	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7734	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7735	+	FFTW_LIBS="-ldfftw"
7736	+	else
7737	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7738	+	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7739	+	FFTW_INC_DIR=
7740	+	FFTW_LIB_DIR=
7741	+	FFTW_LIBS=
7742	+	LDFLAGS="$FFTW_OLD_LDFLAGS"
7743	+	CFLAGS="$FFTW_OLD_CFLAGS"
7744	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7745	+	$as_echo "failed" >&6; }
7746	+	echo ""
7747	+	echo "*********************************************************"
7748	+	echo "* WARNING: Could not find a working FFTW installation   *"
7749	+	echo "* If you need the staticProps program to be able to     *"
7750	+	echo "* compute undulation spectra, be sure to specify a      *"
7751	+	echo "* valid fftw installation with --with-fftw=DIR          *"
7752	+	echo "*                                                       *"
7753	+	echo "* OpenMD will still work without fftw installed.        *"
7754	+	echo "*********************************************************"
7755	+	echo ""
7756	+	fi
7757	+	fi
7758	+	fi
7759
7760
7761	<	echo "$as_me:$LINENO: checking for sprng.h" >&5
7762	<	echo $ECHO_N "checking for sprng.h... $ECHO_C" >&6
7763	<	have_sprng_h=0
7122	<	echo '#include <sprng.h>' > conftest.cc
7123	<	if test -z "`${CXX} -I${SPRNG_INC_DIR} -c conftest.cc 2>&1`"; then
7124	<	echo "$as_me:$LINENO: result: yes" >&5
7125	<	echo "${ECHO_T}yes" >&6
7126	<	have_sprng_h=1
7127	<	else
7128	<	echo "$as_me:$LINENO: result: no! Check SPRNG include path!" >&5
7129	<	echo "${ECHO_T}no! Check SPRNG include path!" >&6
7130	<	USE_SPRNG="no"
7761	>
7762	>	fi
7763	>	fi
7764		fi
7132	–	rm -f conftest*
7133	–	if test "$have_sprng_h" = 1; then
7765
7766	<	cat >>confdefs.h <<\_ACEOF
7767	<	#define HAVE_SPRNG_H 1
7768	<	_ACEOF
7766	>	#
7767	>	# Handle user hints
7768	>	#
7769
7770	+	# Check whether --with-qhull was given.
7771	+	if test "${with_qhull+set}" = set; then :
7772	+	withval=$with_qhull; qhull_dir="$withval"
7773	+	else
7774	+	qhull_dir="not_set"
7775		fi
7776
7777	<	ac_ext=c
7777	>	QHULL_INC_DIR=
7778	>	QHULL_LIB_DIR=
7779	>	QHULL=
7780	>	USE_QHULL=no
7781	>
7782	>	if test "$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	<	ac_save_LDFLAGS=$LDFLAGS
7809	<	LDFLAGS="${LDFLAGS} -L${SPRNG_LIB_DIR} "
7808	>	QHULL_OLD_LDFLAGS=$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$ac_cv_header_qhull_qhull_h" = x""yes; then :
7816	>	qhull_cv_qhull_h=yes
7817	>	else
7818	>	qhull_cv_qhull_h=no
7819	>	fi
7820
7821	<	echo "$as_me:$LINENO: checking for init_rng in -lsprng" >&5
7822	<	echo $ECHO_N "checking for init_rng in -lsprng... $ECHO_C" >&6
7823	<	if test "${ac_cv_lib_sprng_init_rng+set}" = set; then
7824	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7821	>
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	>	$as_echo_n "(cached) " >&6
7826		else
7827		ac_check_lib_save_LIBS=$LIBS
7828	<	LIBS="-lsprng  $LIBS"
7829	<	cat >conftest.$ac_ext <<_ACEOF
7158	<	/* confdefs.h.  */
7159	<	_ACEOF
7160	<	cat confdefs.h >>conftest.$ac_ext
7161	<	cat >>conftest.$ac_ext <<_ACEOF
7828	>	LIBS="-lqhull  $LIBS"
7829	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7830		/* end confdefs.h.  */
7831
7832	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
7839	<	builtin and then its argument prototype would still apply.  */
7840	<	char init_rng ();
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	<	init_rng ();
7850	>	return qh_qhull ();
7851		;
7852		return 0;
7853		}
7854		_ACEOF
7855	<	rm -f conftest.$ac_objext conftest$ac_exeext
7856	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7181	<	(eval $ac_link) 2>conftest.er1
7182	<	ac_status=$?
7183	<	grep -v '^ *+' conftest.er1 >conftest.err
7184	<	rm -f conftest.er1
7185	<	cat conftest.err >&5
7186	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7187	<	(exit $ac_status); } &&
7188	<	{ ac_try='test -z "$ac_c_werror_flag"
7189	<	|| test ! -s conftest.err'
7190	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7191	<	(eval $ac_try) 2>&5
7192	<	ac_status=$?
7193	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7194	<	(exit $ac_status); }; } &&
7195	<	{ ac_try='test -s conftest$ac_exeext'
7196	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7197	<	(eval $ac_try) 2>&5
7198	<	ac_status=$?
7199	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7200	<	(exit $ac_status); }; }; then
7201	<	ac_cv_lib_sprng_init_rng=yes
7855	>	if ac_fn_c_try_link "$LINENO"; then :
7856	>	ac_cv_lib_qhull_qh_qhull=yes
7857		else
7858	<	echo "$as_me: failed program was:" >&5
7204	<	sed 's/^/| /' conftest.$ac_ext >&5
7205	<
7206	<	ac_cv_lib_sprng_init_rng=no
7858	>	ac_cv_lib_qhull_qh_qhull=no
7859		fi
7860	<	rm -f conftest.err conftest.$ac_objext \
7861	<	conftest$ac_exeext conftest.$ac_ext
7860	>	rm -f core conftest.err conftest.$ac_objext \
7861	>	conftest$ac_exeext conftest.$ac_ext
7862		LIBS=$ac_check_lib_save_LIBS
7863		fi
7864	<	echo "$as_me:$LINENO: result: $ac_cv_lib_sprng_init_rng" >&5
7865	<	echo "${ECHO_T}$ac_cv_lib_sprng_init_rng" >&6
7866	<	if test $ac_cv_lib_sprng_init_rng = yes; then
7867	<	SPRNG_LIB="-lsprng"
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$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
7867	>	qhull_cv_libqhull=yes
7868		else
7869	<
7218	<	{ { echo "$as_me:$LINENO: error: Didn't find libsprng; check path for SPRNG package first..." >&5
7219	<	echo "$as_me: error: Didn't find libsprng; check path for SPRNG package first..." >&2;}
7220	<	{ (exit 1); exit 1; }; }
7221	<	USE_SPRNG="no"
7222	<
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
7226	–	if test "$USE_SPRNG" = "no"; then
7227	–	{ { echo "$as_me:$LINENO: error: No working SPRNG library found" >&5
7228	–	echo "$as_me: error: No working SPRNG library found" >&2;}
7229	–	{ (exit 1); exit 1; }; }
7230	–	fi
7881
7882	+	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
7883
7884	<	fi
7884	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
7885
7886
7887	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
7888
7889	<	echo "$as_me:$LINENO: checking if MKL is wanted" >&5
7890	<	echo $ECHO_N "checking if MKL is wanted... $ECHO_C" >&6
7891	<
7892	<	# Check whether --with-mkl or --without-mkl was given.
7893	<	if test "${with_mkl+set}" = set; then
7894	<	withval="$with_mkl"
7895	<	echo "$as_me:$LINENO: result: yes" >&5
7896	<	echo "${ECHO_T}yes" >&6
7897	<	for dir in $withval /usr/local/intel/mkl61 /opt/intel/mkl61; do
7898	<	mkldir="$dir"
7899	<	if test -f "$dir/include/mkl.h"; then
7900	<	found_mkl="yes";
7901	<	break;
7902	<	fi
7903	<	done
7904	<	if test x_$found_mkl != x_yes; then
7905	<	{ { echo "$as_me:$LINENO: error: Cannot find MKL includes" >&5
7906	<	echo "$as_me: error: Cannot find MKL includes" >&2;}
7907	<	{ (exit 1); exit 1; }; }
7908	<	else
7909	<	printf "MKL includes found in $mkldir/include\n";
7889	>	USE_QHULL=yes
7890	>	QHULL_INC_DIR="${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
7916
7917
7262	–	ac_ext=c
7263	–	ac_cpp='$CPP $CPPFLAGS'
7264	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7265	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7266	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7918
7919	<	ac_save_CPPFLAGS=$CPPFLAGS
7920	<	CPPFLAGS="${CPPFLAGS} -I${mkldir}/include"
7921	<	ac_save_LDFLAGS=$LDFLAGS
7922	<	LDFLAGS="${LDFLAGS} -L${mkldir}/lib/32 -lmkl -lvml -lguide"
7923	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7924	<	echo "$as_me:$LINENO: checking for mkl.h" >&5
7925	<	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
7926	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7927	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7928	<	fi
7929	<	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
7279	<	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
7919	>
7920	>	ac_ext=cpp
7921	>	ac_cpp='$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	>	$as_echo_n "(cached) " >&6
7930		else
7931	<	# Is the header compilable?
7932	<	echo "$as_me:$LINENO: checking mkl.h usability" >&5
7933	<	echo $ECHO_N "checking mkl.h usability... $ECHO_C" >&6
7934	<	cat >conftest.$ac_ext <<_ACEOF
7935	<	/* confdefs.h.  */
7936	<	_ACEOF
7937	<	cat confdefs.h >>conftest.$ac_ext
7938	<	cat >>conftest.$ac_ext <<_ACEOF
7931	>	# Double quotes because CXXCPP needs to be expanded
7932	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7933	>	do
7934	>	ac_preproc_ok=false
7935	>	for ac_cxx_preproc_warn_flag in '' yes
7936	>	do
7937	>	# Use a header file that comes with gcc, so configuring glibc
7938	>	# with a fresh cross-compiler works.
7939	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7940	>	# <limits.h> exists even on freestanding compilers.
7941	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7942	>	# not just through cpp. "Syntax error" is here to catch this case.
7943	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7944		/* end confdefs.h.  */
7945	<	$ac_includes_default
7946	<	#include <mkl.h>
7945	>	#ifdef __STDC__
7946	>	# include <limits.h>
7947	>	#else
7948	>	# include <assert.h>
7949	>	#endif
7950	>	Syntax error
7951		_ACEOF
7952	<	rm -f conftest.$ac_objext
7294	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7295	<	(eval $ac_compile) 2>conftest.er1
7296	<	ac_status=$?
7297	<	grep -v '^ *+' conftest.er1 >conftest.err
7298	<	rm -f conftest.er1
7299	<	cat conftest.err >&5
7300	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7301	<	(exit $ac_status); } &&
7302	<	{ ac_try='test -z "$ac_c_werror_flag"
7303	<	|| test ! -s conftest.err'
7304	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7305	<	(eval $ac_try) 2>&5
7306	<	ac_status=$?
7307	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7308	<	(exit $ac_status); }; } &&
7309	<	{ ac_try='test -s conftest.$ac_objext'
7310	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7311	<	(eval $ac_try) 2>&5
7312	<	ac_status=$?
7313	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7314	<	(exit $ac_status); }; }; then
7315	<	ac_header_compiler=yes
7316	<	else
7317	<	echo "$as_me: failed program was:" >&5
7318	<	sed 's/^/| /' conftest.$ac_ext >&5
7952	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7953
7954	<	ac_header_compiler=no
7954	>	else
7955	>	# Broken: fails on valid input.
7956	>	continue
7957		fi
7958	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7323	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7324	<	echo "${ECHO_T}$ac_header_compiler" >&6
7958	>	rm -f conftest.err conftest.$ac_ext
7959
7960	<	# Is the header present?
7961	<	echo "$as_me:$LINENO: checking mkl.h presence" >&5
7962	<	echo $ECHO_N "checking mkl.h presence... $ECHO_C" >&6
7329	<	cat >conftest.$ac_ext <<_ACEOF
7330	<	/* confdefs.h.  */
7331	<	_ACEOF
7332	<	cat confdefs.h >>conftest.$ac_ext
7333	<	cat >>conftest.$ac_ext <<_ACEOF
7960	>	# OK, works on sane cases.  Now check whether nonexistent headers
7961	>	# can be detected and how.
7962	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7963		/* end confdefs.h.  */
7964	<	#include <mkl.h>
7964	>	#include <ac_nonexistent.h>
7965		_ACEOF
7966	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7967	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7968	<	ac_status=$?
7340	<	grep -v '^ *+' conftest.er1 >conftest.err
7341	<	rm -f conftest.er1
7342	<	cat conftest.err >&5
7343	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7344	<	(exit $ac_status); } >/dev/null; then
7345	<	if test -s conftest.err; then
7346	<	ac_cpp_err=$ac_c_preproc_warn_flag
7347	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7348	<	else
7349	<	ac_cpp_err=
7350	<	fi
7966	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7967	>	# Broken: success on invalid input.
7968	>	continue
7969		else
7970	<	ac_cpp_err=yes
7970	>	# Passes both tests.
7971	>	ac_preproc_ok=:
7972	>	break
7973		fi
7974	<	if test -z "$ac_cpp_err"; then
7975	<	ac_header_preproc=yes
7974	>	rm -f conftest.err conftest.$ac_ext
7975	>
7976	>	done
7977	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7978	>	rm -f conftest.err conftest.$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	>	CXXCPP=$ac_cv_prog_CXXCPP
7988		else
7989	<	echo "$as_me: failed program was:" >&5
7990	<	sed 's/^/| /' conftest.$ac_ext >&5
7989	>	ac_cv_prog_CXXCPP=$CXXCPP
7990	>	fi
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	>	# 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	<	ac_header_preproc=no
8013	>	else
8014	>	# Broken: fails on valid input.
8015	>	continue
8016		fi
8017		rm -f conftest.err conftest.$ac_ext
7363	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7364	–	echo "${ECHO_T}$ac_header_preproc" >&6
8018
8019	<	# So?  What about this header?
8020	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8021	<	yes:no: )
8022	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&5
8023	<	echo "$as_me: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8024	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: proceeding with the compiler's result" >&5
8025	<	echo "$as_me: WARNING: mkl.h: proceeding with the compiler's result" >&2;}
8026	<	ac_header_preproc=yes
8027	<	;;
7375	<	no:yes:* )
7376	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: present but cannot be compiled" >&5
7377	<	echo "$as_me: WARNING: mkl.h: present but cannot be compiled" >&2;}
7378	<	{ echo "$as_me:$LINENO: WARNING: mkl.h:     check for missing prerequisite headers?" >&5
7379	<	echo "$as_me: WARNING: mkl.h:     check for missing prerequisite headers?" >&2;}
7380	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: see the Autoconf documentation" >&5
7381	<	echo "$as_me: WARNING: mkl.h: see the Autoconf documentation" >&2;}
7382	<	{ echo "$as_me:$LINENO: WARNING: mkl.h:     section \"Present But Cannot Be Compiled\"" >&5
7383	<	echo "$as_me: WARNING: mkl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7384	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: proceeding with the preprocessor's result" >&5
7385	<	echo "$as_me: WARNING: mkl.h: proceeding with the preprocessor's result" >&2;}
7386	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: in the future, the compiler will take precedence" >&5
7387	<	echo "$as_me: WARNING: mkl.h: in the future, the compiler will take precedence" >&2;}
7388	<	(
7389	<	cat <<\_ASBOX
7390	<	## ------------------------------ ##
7391	<	## Report this to gezelter@nd.edu ##
7392	<	## ------------------------------ ##
7393	<	_ASBOX
7394	<	) |
7395	<	sed "s/^/$as_me: WARNING:     /" >&2
7396	<	;;
7397	<	esac
7398	<	echo "$as_me:$LINENO: checking for mkl.h" >&5
7399	<	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
7400	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7401	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8019	>	# OK, works on sane cases.  Now check whether nonexistent headers
8020	>	# can be detected and how.
8021	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8022	>	/* end confdefs.h.  */
8023	>	#include <ac_nonexistent.h>
8024	>	_ACEOF
8025	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
8026	>	# Broken: success on invalid input.
8027	>	continue
8028		else
8029	<	ac_cv_header_mkl_h=$ac_header_preproc
8029	>	# Passes both tests.
8030	>	ac_preproc_ok=:
8031	>	break
8032		fi
8033	<	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
7406	<	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
8033	>	rm -f conftest.err conftest.$ac_ext
8034
8035	+	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
7409	–	if test $ac_cv_header_mkl_h = yes; then
8046
8047	<	echo "$as_me:$LINENO: checking for vslNewStream in -lmkl" >&5
8048	<	echo $ECHO_N "checking for vslNewStream in -lmkl... $ECHO_C" >&6
8049	<	if test "${ac_cv_lib_mkl_vslNewStream+set}" = set; then
8050	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8047	>	ac_ext=cpp
8048	>	ac_cpp='$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="$withval"
8061		else
8062	<	ac_check_lib_save_LIBS=$LIBS
8063	<	LIBS="-lmkl  $LIBS"
8064	<	cat >conftest.$ac_ext <<_ACEOF
8065	<	/* confdefs.h.  */
8066	<	_ACEOF
8067	<	cat confdefs.h >>conftest.$ac_ext
8068	<	cat >>conftest.$ac_ext <<_ACEOF
8062	>	openbabel_dir="not_set"
8063	>	fi
8064	>
8065	>	if test "$openbabel_dir" != "no"; then
8066	>
8067	>	if test "$openbabel_dir" != "not_set" ; then
8068	>	if test -d "$openbabel_dir"
8069	>	then
8070	>	OPENBABEL_HOME="$openbabel_dir"
8071	>	else
8072	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8073	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8074	>	OPENBABEL_HOME=/usr/local
8075	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8076	>	then
8077	>	OPENBABEL_HOME=/usr
8078	>	fi
8079	>	fi
8080	>	fi
8081	>	#
8082	>	# Locate openbabel, if wanted
8083	>	#
8084	>	if test -n "${OPENBABEL_HOME}"
8085	>	then
8086	>
8087	>	ac_ext=cpp
8088	>	ac_cpp='$CXXCPP $CPPFLAGS'
8089	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8090	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8091	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8092	>
8093	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8094	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8095	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8096	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8097	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8098	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
8099	>	openbabel_cv_openbabel_h=yes
8100	>	else
8101	>	openbabel_cv_openbabel_h=no
8102	>	fi
8103	>
8104	>
8105	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8106	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
8107	>	openbabel_cv_obconversion_h=yes
8108	>	else
8109	>	openbabel_cv_obconversion_h=no
8110	>	fi
8111	>
8112	>
8113	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8114		/* end confdefs.h.  */
8115
8116	<	/* Override any gcc2 internal prototype to avoid an error.  */
8117	<	#ifdef __cplusplus
8118	<	extern "C"
8116	>
8117	>	#include <openbabel/babelconfig.h>
8118	>	#include <openbabel/obconversion.h>
8119	>	using namespace std;
8120	>	using namespace OpenBabel;
8121	>
8122	>	#ifdef FC_DUMMY_MAIN
8123	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8124	>	#  ifdef __cplusplus
8125	>	extern "C"
8126	>	#  endif
8127	>	int FC_DUMMY_MAIN() { return 1; }
8128		#endif
8129	<	/* We use char because int might match the return type of a gcc2
7430	<	builtin and then its argument prototype would still apply.  */
7431	<	char vslNewStream ();
8129	>	#endif
8130		int
8131		main ()
8132		{
8133	<	vslNewStream ();
8133	>
8134	>	OBConversion Conv(&cin, &cout);
8135	>
8136	>
8137		;
8138		return 0;
8139		}
8140		_ACEOF
8141	<	rm -f conftest.$ac_objext conftest$ac_exeext
7441	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7442	<	(eval $ac_link) 2>conftest.er1
7443	<	ac_status=$?
7444	<	grep -v '^ *+' conftest.er1 >conftest.err
7445	<	rm -f conftest.er1
7446	<	cat conftest.err >&5
7447	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7448	<	(exit $ac_status); } &&
7449	<	{ ac_try='test -z "$ac_c_werror_flag"
7450	<	|| test ! -s conftest.err'
7451	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7452	<	(eval $ac_try) 2>&5
7453	<	ac_status=$?
7454	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7455	<	(exit $ac_status); }; } &&
7456	<	{ ac_try='test -s conftest$ac_exeext'
7457	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7458	<	(eval $ac_try) 2>&5
7459	<	ac_status=$?
7460	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7461	<	(exit $ac_status); }; }; then
7462	<	ac_cv_lib_mkl_vslNewStream=yes
7463	<	else
7464	<	echo "$as_me: failed program was:" >&5
7465	<	sed 's/^/| /' conftest.$ac_ext >&5
8141	>	if ac_fn_cxx_try_link "$LINENO"; then :
8142
8143	<	ac_cv_lib_mkl_vslNewStream=no
8144	<	fi
8145	<	rm -f conftest.err conftest.$ac_objext \
7470	<	conftest$ac_exeext conftest.$ac_ext
7471	<	LIBS=$ac_check_lib_save_LIBS
7472	<	fi
7473	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mkl_vslNewStream" >&5
7474	<	echo "${ECHO_T}$ac_cv_lib_mkl_vslNewStream" >&6
7475	<	if test $ac_cv_lib_mkl_vslNewStream = yes; then
7476	<	MKL_LIBDIR="${mkldir}/lib/32",
7477	<	MKL_LIB="-lmkl -lvml -lguide",
7478	<	HAVE_MKL="yes"
7479	<	fi
8143	>	openbabel_lib_found="yes"
8144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8145	>	$as_echo "found" >&6; }
8146
7481	–
8147		else
7483	–	MKL_INC="-I${mkldir}/include"
7484	–	fi
8148
8149	+	openbabel_lib_found="no"
8150	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8151	+	$as_echo "not found" >&6; }
8152
8153	<	CPPFLAGS=$ac_save_CPPFLAGS
8154	<	LDFLAGS=$ac_save_LDFLAGS
8155	<	ac_ext=c
8153	>
8154	>	fi
8155	>	rm -f core conftest.err conftest.$ac_objext \
8156	>	conftest$ac_exeext conftest.$ac_ext
8157	>	ac_ext=c
8158		ac_cpp='$CPP $CPPFLAGS'
8159		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8160		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8161		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8162
8163	+	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8164	+	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8165
8166	<	if test x_$HAVE_MKL != x_yes; then
8167	<	{ { echo "$as_me:$LINENO: error: Can't build with MKL" >&5
8168	<	echo "$as_me: error: Can't build with MKL" >&2;}
8169	<	{ (exit 1); exit 1; }; }
8170	<	fi
8166	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8167	>	USE_OPENBABEL=yes
8168	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8169	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8170	>	OPENBABEL_LIB="-lopenbabel"
8171	>	else
8172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8173	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8174	>	OPENBABEL_INC_DIR=
8175	>	OPENBABEL_LIB_DIR=
8176	>	OPENBABEL_LIB=
8177	>	USE_OPENBABEL=no
8178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8179	>	$as_echo "failed" >&6; }
8180	>	echo ""
8181	>	echo "*********************************************************"
8182	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
8183	>	echo "* installation If you need OpenMD to be able to convert *"
8184	>	echo "* xyz or pdb files you need to specify a valid          *"
8185	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8186	>	echo "*                                                       *"
8187	>	echo "* OpenMD will still work without openbabel installed.   *"
8188	>	echo "*********************************************************"
8189	>	echo ""
8190	>	fi
8191
8192
8193
8194
8195	+	fi
8196	+	fi
8197
8198	+
8199	+	# Checks for header files.
8200	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8201	+	$as_echo_n "checking for ANSI C header files... " >&6; }
8202	+	if test "${ac_cv_header_stdc+set}" = set; then :
8203	+	$as_echo_n "(cached) " >&6
8204		else
8205	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8206	+	/* end confdefs.h.  */
8207	+	#include <stdlib.h>
8208	+	#include <stdarg.h>
8209	+	#include <string.h>
8210	+	#include <float.h>
8211
8212	<	echo "$as_me:$LINENO: result: no" >&5
8213	<	echo "${ECHO_T}no" >&6
8212	>	#ifdef FC_DUMMY_MAIN
8213	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8214	>	#  ifdef __cplusplus
8215	>	extern "C"
8216	>	#  endif
8217	>	int FC_DUMMY_MAIN() { return 1; }
8218	>	#endif
8219	>	#endif
8220	>	int
8221	>	main ()
8222	>	{
8223
8224	<	fi;
8224	>	;
8225	>	return 0;
8226	>	}
8227	>	_ACEOF
8228	>	if ac_fn_c_try_compile "$LINENO"; then :
8229	>	ac_cv_header_stdc=yes
8230	>	else
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	+	$EGREP "memchr" >/dev/null 2>&1; then :
8244
7515	–
7516	–
7517	–	OBJEXT=".$OBJEXT"
7518	–
7519	–	OOPSE=oopse
7520	–
7521	–	if test "x${prefix}" = "xNONE"
7522	–	then
7523	–	OOPSE_HOME=${ac_default_prefix}/oopse
8245		else
8246	<	OOPSE_HOME=${prefix}/oopse
8246	>	ac_cv_header_stdc=no
8247		fi
8248	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
7528	<	if test "${enable_oopse_home+set}" = set; then
7529	<	enableval="$enable_oopse_home"
7530	<	OOPSE_HOME="${enableval}"
7531	<	fi;
8248	>	rm -f conftest*
8249
8250	<	case "x$INSTALL" in
7534	<	x/*) ;;
7535	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
7536	<	esac
8250	>	fi
8251
8252	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
8253	<
8254	<	SUBDIRS="libBASS libmdtools src forceFields samples utils utils/sysbuilder third-party "
8255	<
8256	<	CFLAGS=${CFLAGS-""}
7543	<	CXXFLAGS=${CXXFLAGS-""}
7544	<	CPPFLAGS=${CPPFLAGS-""}
7545	<	FFLAGS=${FFLAGS-""}
7546	<	F90FLAGS=${F90FLAGS-""}
7547	<	LDFLAGS=${LDFLAGS-""}
7548	<	DEBUG=${DEBUG-"-g"}
7549	<
7550	<	case $debug in
7551	<	1)
7552	<	FFLAGS="$DEBUG $FFLAGS"
7553	<	F90FLAGS="$DEBUG $F90FLAGS"
7554	<	;;
7555	<	*)
7556	<	;;
7557	<	esac
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
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	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8275	+	/* end confdefs.h.  */
8276	+	#include <ctype.h>
8277	+	#include <stdlib.h>
8278	+	#if ((' ' & 0x0FF) == 0x020)
8279	+	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8280	+	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8281	+	#else
8282	+	# define ISLOWER(c) \
8283	+	(('a' <= (c) && (c) <= 'i') \
8284	+	|| ('j' <= (c) && (c) <= 'r') \
8285	+	|| ('s' <= (c) && (c) <= 'z'))
8286	+	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8287	+	#endif
8288
8289	+	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8290	+	int
8291	+	main ()
8292	+	{
8293	+	int i;
8294	+	for (i = 0; i < 256; i++)
8295	+	if (XOR (islower (i), ISLOWER (i))
8296	+	|| toupper (i) != TOUPPER (i))
8297	+	return 2;
8298	+	return 0;
8299	+	}
8300	+	_ACEOF
8301	+	if ac_fn_c_try_run "$LINENO"; then :
8302
8303	+	else
8304	+	ac_cv_header_stdc=no
8305	+	fi
8306	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8307	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8308	+	fi
8309
8310	+	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	+	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8317
8318	+	fi
8319
8320	+	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8321	+	do :
8322	+	as_ac_Header=`$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
8330	+	fi
8331
8332	+	done
8333
8334
8335	+	# Checks for typedefs, structures, and compiler characteristics.
8336	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8337	+	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8338	+	if test "${ac_cv_header_stdbool_h+set}" = set; then :
8339	+	$as_echo_n "(cached) " >&6
8340	+	else
8341	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8342	+	/* end confdefs.h.  */
8343
8344	+	#include <stdbool.h>
8345	+	#ifndef bool
8346	+	"error: bool is not defined"
8347	+	#endif
8348	+	#ifndef false
8349	+	"error: false is not defined"
8350	+	#endif
8351	+	#if false
8352	+	"error: false is not 0"
8353	+	#endif
8354	+	#ifndef true
8355	+	"error: true is not defined"
8356	+	#endif
8357	+	#if true != 1
8358	+	"error: true is not 1"
8359	+	#endif
8360	+	#ifndef __bool_true_false_are_defined
8361	+	"error: __bool_true_false_are_defined is not defined"
8362	+	#endif
8363
8364	+	struct s { _Bool s: 1; _Bool t; } s;
8365
8366	<	ac_config_headers="$ac_config_headers libBASS/config.h libmdtools/config.h"
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	<	ac_config_files="$ac_config_files Makefile libBASS/Makefile libmdtools/Makefile src/Makefile utils/Makefile utils/sysbuilder/Makefile forceFields/Makefile samples/Makefile third-party/Makefile samples/alkane/Makefile samples/argon/Makefile samples/lipid/Makefile samples/minimizer/Makefile samples/metals/Makefile samples/water/Makefile samples/water/dimer/Makefile samples/water/spce/Makefile samples/water/ssd/Makefile samples/water/ssde/Makefile samples/water/tip4p/Makefile samples/water/tip3p_ice/Makefile samples/zcons/Makefile"
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 >confcache <<\_ACEOF
8426	<	# This file is a shell script that caches the results of configure
8427	<	# tests run on this system so they can be shared between configure
8428	<	# scripts and configure runs, see configure's option --config-cache.
8429	<	# It is not useful on other systems.  If it contains results you don't
8430	<	# want to keep, you may remove or edit it.
8431	<	#
8432	<	# config.status only pays attention to the cache file if you give it
8433	<	# the --recheck option to rerun configure.
8434	<	#
8435	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
8436	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
8437	<	# following values.
8425	>	;
8426	>	return 0;
8427	>	}
8428	>	_ACEOF
8429	>	if ac_fn_c_try_compile "$LINENO"; then :
8430	>	ac_cv_header_stdbool_h=yes
8431	>	else
8432	>	ac_cv_header_stdbool_h=no
8433	>	fi
8434	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8435	>	fi
8436	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8437	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8438	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8439	>	if test "x$ac_cv_type__Bool" = x""yes; then :
8440
8441	+	cat >>confdefs.h <<_ACEOF
8442	+	#define HAVE__BOOL 1
8443		_ACEOF
8444
8445	<	# The following way of writing the cache mishandles newlines in values,
7597	<	# but we know of no workaround that is simple, portable, and efficient.
7598	<	# So, don't put newlines in cache variables' values.
7599	<	# Ultrix sh set writes to stderr and can't be redirected directly,
7600	<	# and sets the high bit in the cache file unless we assign to the vars.
7601	<	{
7602	<	(set) 2>&1 |
7603	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
7604	<	*ac_space=\ *)
7605	<	# `set' does not quote correctly, so add quotes (double-quote
7606	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
7607	<	sed -n \
7608	<	"s/'/'\\\\''/g;
7609	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7610	<	;;
7611	<	*)
7612	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
7613	<	sed -n \
7614	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7615	<	;;
7616	<	esac;
7617	<	} |
7618	<	sed '
7619	<	t clear
7620	<	: clear
7621	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7622	<	t end
7623	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7624	<	: end' >>confcache
7625	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
7626	<	if test -w $cache_file; then
7627	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7628	<	cat confcache >$cache_file
7629	<	else
7630	<	echo "not updating unwritable cache $cache_file"
7631	<	fi
8445	>
8446		fi
7633	–	rm -f confcache
8447
8448	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
7636	<	# Let make expand exec_prefix.
7637	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8448	>	if test $ac_cv_header_stdbool_h = yes; then
8449
8450	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
8451	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7641	<	# trailing colons and then remove the whole line if VPATH becomes empty
7642	<	# (actually we leave an empty line to preserve line numbers).
7643	<	if test "x$srcdir" = x.; then
7644	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
7645	<	s/:*\$(srcdir):*/:/;
7646	<	s/:*\${srcdir}:*/:/;
7647	<	s/:*@srcdir@:*/:/;
7648	<	s/^\([^=]*=[     ]*\):*/\1/;
7649	<	s/:*$//;
7650	<	s/^[^=]*=[       ]*$//;
7651	<	}'
8450	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8451	>
8452		fi
8453
8454	<	DEFS=-DHAVE_CONFIG_H
8454	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8455	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8456	>	if test "${ac_cv_c_const+set}" = set; then :
8457	>	$as_echo_n "(cached) " >&6
8458	>	else
8459	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8460	>	/* end confdefs.h.  */
8461
8462	<	ac_libobjs=
8463	<	ac_ltlibobjs=
8464	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8465	<	# 1. Remove the extension, and $U if already installed.
8466	<	ac_i=`echo "$ac_i" |
8467	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8468	<	# 2. Add them.
8469	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8470	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8471	<	done
8472	<	LIBOBJS=$ac_libobjs
8473	<
8474	<	LTLIBOBJS=$ac_ltlibobjs
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	>	#endif
8470	>	int
8471	>	main ()
8472	>	{
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	<	: ${CONFIG_STATUS=./config.status}
8525	<	ac_clean_files_save=$ac_clean_files
7674	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7675	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7676	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
7677	<	cat >$CONFIG_STATUS <<_ACEOF
7678	<	#! $SHELL
7679	<	# Generated by $as_me.
7680	<	# Run this file to recreate the current configuration.
7681	<	# Compiler output produced by configure, useful for debugging
7682	<	# configure, is in config.log if it exists.
7683	<
7684	<	debug=false
7685	<	ac_cs_recheck=false
7686	<	ac_cs_silent=false
7687	<	SHELL=\${CONFIG_SHELL-$SHELL}
8523	>	;
8524	>	return 0;
8525	>	}
8526		_ACEOF
8527	+	if ac_fn_c_try_compile "$LINENO"; then :
8528	+	ac_cv_c_const=yes
8529	+	else
8530	+	ac_cv_c_const=no
8531	+	fi
8532	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8533	+	fi
8534	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8535	+	$as_echo "$ac_cv_c_const" >&6; }
8536	+	if test $ac_cv_c_const = no; then
8537
8538	<	cat >>$CONFIG_STATUS <<\_ACEOF
7691	<	## --------------------- ##
7692	<	## M4sh Initialization.  ##
7693	<	## --------------------- ##
8538	>	$as_echo "#define const /**/" >>confdefs.h
8539
7695	–	# Be Bourne compatible
7696	–	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7697	–	emulate sh
7698	–	NULLCMD=:
7699	–	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7700	–	# is contrary to our usage.  Disable this feature.
7701	–	alias -g '${1+"$@"}'='"$@"'
7702	–	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7703	–	set -o posix
8540		fi
7705	–	DUALCASE=1; export DUALCASE # for MKS sh
8541
8542	<	# Support unset when possible.
8543	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8544	<	as_unset=unset
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	>	$as_echo_n "(cached) " >&6
8546		else
8547	<	as_unset=false
8547	>	ac_cv_c_inline=no
8548	>	for ac_kw in inline __inline__ __inline; do
8549	>	cat confdefs.h - <<_ACEOF >conftest.$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	>	$ac_kw foo_t foo () {return 0; }
8555	>	#endif
8556	>
8557	>	_ACEOF
8558	>	if ac_fn_c_try_compile "$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	<	# Work around bugs in pre-3.0 UWIN ksh.
8570	<	$as_unset ENV MAIL MAILPATH
8571	<	PS1='$ '
8572	<	PS2='> '
8573	<	PS4='+ '
8569	>	case $ac_cv_c_inline in
8570	>	inline | yes) ;;
8571	>	*)
8572	>	case $ac_cv_c_inline in
8573	>	no) ac_val=;;
8574	>	*) ac_val=$ac_cv_c_inline;;
8575	>	esac
8576	>	cat >>confdefs.h <<_ACEOF
8577	>	#ifndef __cplusplus
8578	>	#define inline $ac_val
8579	>	#endif
8580	>	_ACEOF
8581	>	;;
8582	>	esac
8583
8584	<	# NLS nuisances.
8585	<	for as_var in \
7723	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7724	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7725	<	LC_TELEPHONE LC_TIME
7726	<	do
7727	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7728	<	eval $as_var=C; export $as_var
7729	<	else
7730	<	$as_unset $as_var
7731	<	fi
7732	<	done
8584	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8585	>	if test "x$ac_cv_type_size_t" = x""yes; then :
8586
7734	–	# Required to use basename.
7735	–	if expr a : '\(a\)' >/dev/null 2>&1; then
7736	–	as_expr=expr
8587		else
8588	<	as_expr=false
8588	>
8589	>	cat >>confdefs.h <<_ACEOF
8590	>	#define size_t unsigned int
8591	>	_ACEOF
8592	>
8593		fi
8594
8595	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8596	<	as_basename=basename
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	>	$as_echo_n "(cached) " >&6
8599		else
8600	<	as_basename=false
8600	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8601	>	/* end confdefs.h.  */
8602	>	#include <sys/types.h>
8603	>	#include <sys/time.h>
8604	>	#include <time.h>
8605	>
8606	>	#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	>	#endif
8614	>	int
8615	>	main ()
8616	>	{
8617	>	if ((struct tm *) 0)
8618	>	return 0;
8619	>	;
8620	>	return 0;
8621	>	}
8622	>	_ACEOF
8623	>	if ac_fn_c_try_compile "$LINENO"; then :
8624	>	ac_cv_header_time=yes
8625	>	else
8626	>	ac_cv_header_time=no
8627		fi
8628	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8629	+	fi
8630	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8631	+	$as_echo "$ac_cv_header_time" >&6; }
8632	+	if test $ac_cv_header_time = yes; then
8633
8634	+	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8635
8636	<	# Name of the executable.
8637	<	as_me=`$as_basename "$0" ||
8638	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8639	<	X"$0" : 'X\(//\)$' \| \
8640	<	X"$0" : 'X\(/\)$' \| \
8641	<	.     : '\(.\)' 2>/dev/null ||
8642	<	echo X/"$0" |
8643	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8644	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
8645	<	/^X\/\(\/\).*/{ s//\1/; q; }
8646	<	s/.*/./; q'`
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	>
8650	>	done
8651	>
8652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8653	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8654	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
8655	>	$as_echo_n "(cached) " >&6
8656	>	else
8657	>	if test "$cross_compiling" = yes; then :
8658	>	ac_cv_func_malloc_0_nonnull=no
8659	>	else
8660	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8661	>	/* end confdefs.h.  */
8662	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8663	>	# include <stdlib.h>
8664	>	#else
8665	>	char *malloc ();
8666	>	#endif
8667
8668	+	#ifdef FC_DUMMY_MAIN
8669	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8670	+	#  ifdef __cplusplus
8671	+	extern "C"
8672	+	#  endif
8673	+	int FC_DUMMY_MAIN() { return 1; }
8674	+	#endif
8675	+	#endif
8676	+	int
8677	+	main ()
8678	+	{
8679	+	return ! malloc (0);
8680	+	;
8681	+	return 0;
8682	+	}
8683	+	_ACEOF
8684	+	if ac_fn_c_try_run "$LINENO"; then :
8685	+	ac_cv_func_malloc_0_nonnull=yes
8686	+	else
8687	+	ac_cv_func_malloc_0_nonnull=no
8688	+	fi
8689	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8690	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8691	+	fi
8692
7761	–	# PATH needs CR, and LINENO needs CR and PATH.
7762	–	# Avoid depending upon Character Ranges.
7763	–	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7764	–	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7765	–	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7766	–	as_cr_digits='0123456789'
7767	–	as_cr_alnum=$as_cr_Letters$as_cr_digits
7768	–
7769	–	# The user is always right.
7770	–	if test "${PATH_SEPARATOR+set}" != set; then
7771	–	echo "#! /bin/sh" >conf$$.sh
7772	–	echo  "exit 0"   >>conf$$.sh
7773	–	chmod +x conf$$.sh
7774	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7775	–	PATH_SEPARATOR=';'
7776	–	else
7777	–	PATH_SEPARATOR=:
7778	–	fi
7779	–	rm -f conf$$.sh
8693		fi
8694	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8695	+	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8696	+	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8697
8698	+	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8699
8700	<	as_lineno_1=$LINENO
8701	<	as_lineno_2=$LINENO
7785	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7786	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
7787	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7788	<	# Find who we are.  Look in the path if we contain no path at all
7789	<	# relative or not.
7790	<	case $0 in
7791	<	*[\\/]* ) as_myself=$0 ;;
7792	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7793	<	for as_dir in $PATH
7794	<	do
7795	<	IFS=$as_save_IFS
7796	<	test -z "$as_dir" && as_dir=.
7797	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7798	<	done
8700	>	else
8701	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8702
8703	<	;;
8704	<	esac
8705	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
8706	<	# in which case we are not to be found in the path.
8707	<	if test "x$as_myself" = x; then
7805	<	as_myself=$0
7806	<	fi
7807	<	if test ! -f "$as_myself"; then
7808	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7809	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7810	<	{ (exit 1); exit 1; }; }
7811	<	fi
7812	<	case $CONFIG_SHELL in
7813	<	'')
7814	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7815	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7816	<	do
7817	<	IFS=$as_save_IFS
7818	<	test -z "$as_dir" && as_dir=.
7819	<	for as_base in sh bash ksh sh5; do
7820	<	case $as_dir in
7821	<	/*)
7822	<	if ("$as_dir/$as_base" -c '
7823	<	as_lineno_1=$LINENO
7824	<	as_lineno_2=$LINENO
7825	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7826	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
7827	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7828	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7829	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7830	<	CONFIG_SHELL=$as_dir/$as_base
7831	<	export CONFIG_SHELL
7832	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7833	<	fi;;
7834	<	esac
7835	<	done
7836	<	done
7837	<	;;
7838	<	esac
8703	>	case " $LIBOBJS " in
8704	>	*" malloc.$ac_objext "* ) ;;
8705	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8706	>	;;
8707	>	esac
8708
7840	–	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7841	–	# uniformly replaced by the line number.  The first 'sed' inserts a
7842	–	# line-number line before each line; the second 'sed' does the real
7843	–	# work.  The second script uses 'N' to pair each line-number line
7844	–	# with the numbered line, and appends trailing '-' during
7845	–	# substitution so that $LINENO is not a special case at line end.
7846	–	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7847	–	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7848	–	sed '=' <$as_myself |
7849	–	sed '
7850	–	N
7851	–	s,$,-,
7852	–	: loop
7853	–	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7854	–	t loop
7855	–	s,-$,,
7856	–	s,^['$as_cr_digits']*\n,,
7857	–	' >$as_me.lineno &&
7858	–	chmod +x $as_me.lineno ||
7859	–	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7860	–	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7861	–	{ (exit 1); exit 1; }; }
8709
8710	<	# Don't try to exec as it changes $[0], causing all sort of problems
7864	<	# (the dirname of $[0] is not the place where we might find the
7865	<	# original and so on.  Autoconf is especially sensible to this).
7866	<	. ./$as_me.lineno
7867	<	# Exit status is that of the last command.
7868	<	exit
7869	<	}
8710	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8711
8712	+	fi
8713
7872	–	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7873	–	*c*,-n*) ECHO_N= ECHO_C='
7874	–	' ECHO_T='      ' ;;
7875	–	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7876	–	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7877	–	esac
8714
8715	<	if expr a : '\(a\)' >/dev/null 2>&1; then
8716	<	as_expr=expr
8717	<	else
8718	<	as_expr=false
8715	>	for ac_header in stdlib.h
8716	>	do :
8717	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8718	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8719	>	cat >>confdefs.h <<_ACEOF
8720	>	#define HAVE_STDLIB_H 1
8721	>	_ACEOF
8722	>
8723		fi
8724
8725	<	rm -f conf$$ conf$$.exe conf$$.file
8726	<	echo >conf$$.file
8727	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
8728	<	# We could just check for DJGPP; but this test a) works b) is more generic
8729	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8730	<	if test -f conf$$.exe; then
7891	<	# Don't use ln at all; we don't have any links
7892	<	as_ln_s='cp -p'
7893	<	else
7894	<	as_ln_s='ln -s'
7895	<	fi
7896	<	elif ln conf$$.file conf$$ 2>/dev/null; then
7897	<	as_ln_s=ln
8725	>	done
8726	>
8727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8728	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8729	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
8730	>	$as_echo_n "(cached) " >&6
8731		else
8732	<	as_ln_s='cp -p'
8733	<	fi
8734	<	rm -f conf$$ conf$$.exe conf$$.file
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	<	if mkdir -p . 2>/dev/null; then
8744	<	as_mkdir_p=:
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	>	#endif
8751	>	int
8752	>	main ()
8753	>	{
8754	>	return ! realloc (0, 0);
8755	>	;
8756	>	return 0;
8757	>	}
8758	>	_ACEOF
8759	>	if ac_fn_c_try_run "$LINENO"; then :
8760	>	ac_cv_func_realloc_0_nonnull=yes
8761		else
8762	<	test -d ./-p && rmdir ./-p
7907	<	as_mkdir_p=false
8762	>	ac_cv_func_realloc_0_nonnull=no
8763		fi
8764	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8765	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8766	+	fi
8767
8768	<	as_executable_p="test -f"
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 $ac_cv_func_realloc_0_nonnull = yes; then :
8772
8773	<	# Sed expression to map a string onto a valid CPP name.
7913	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8773	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8774
8775	<	# Sed expression to map a string onto a valid variable name.
8776	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
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
7919	–	# IFS
7920	–	# We need space, tab and new line, in precisely that order.
7921	–	as_nl='
7922	–	'
7923	–	IFS="   $as_nl"
8784
8785	<	# CDPATH.
7926	<	$as_unset CDPATH
8785	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8786
8787	<	exec 6>&1
8787	>	fi
8788
7930	–	# Open the log real soon, to keep \$[0] and so on meaningful, and to
7931	–	# report actual input values of CONFIG_FILES etc. instead of their
7932	–	# values after options handling.  Logging --version etc. is OK.
7933	–	exec 5>>config.log
7934	–	{
7935	–	echo
7936	–	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7937	–	## Running $as_me. ##
7938	–	_ASBOX
7939	–	} >&5
7940	–	cat >&5 <<_CSEOF
8789
8790	<	This file was extended by OOPSE $as_me 1.0, which was
8791	<	generated by GNU Autoconf 2.59.  Invocation command line was
8792	<
8793	<	CONFIG_FILES    = $CONFIG_FILES
8794	<	CONFIG_HEADERS  = $CONFIG_HEADERS
8795	<	CONFIG_LINKS    = $CONFIG_LINKS
8796	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
8797	<	$ $0 $@
7950	<
7951	<	_CSEOF
7952	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7953	<	echo >&5
8790	>	for ac_header in sys/select.h sys/socket.h
8791	>	do :
8792	>	as_ac_Header=`$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" | $as_tr_cpp` 1
8798		_ACEOF
8799
7956	–	# Files that config.status was made for.
7957	–	if test -n "$ac_config_files"; then
7958	–	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8800		fi
8801
8802	<	if test -n "$ac_config_headers"; then
7962	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7963	<	fi
8802	>	done
8803
8804	<	if test -n "$ac_config_links"; then
8805	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
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	>	$as_echo_n "(cached) " >&6
8808	>	else
8809	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8810	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8811	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8812	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8813	>	/* end confdefs.h.  */
8814	>	$ac_includes_default
8815	>	#ifdef HAVE_SYS_SELECT_H
8816	>	# include <sys/select.h>
8817	>	#endif
8818	>	#ifdef HAVE_SYS_SOCKET_H
8819	>	# include <sys/socket.h>
8820	>	#endif
8821	>
8822	>	#ifdef FC_DUMMY_MAIN
8823	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8824	>	#  ifdef __cplusplus
8825	>	extern "C"
8826	>	#  endif
8827	>	int FC_DUMMY_MAIN() { return 1; }
8828	>	#endif
8829	>	#endif
8830	>	int
8831	>	main ()
8832	>	{
8833	>	extern int select ($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,$ac_arg5"; break 3
8842		fi
8843	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8844	+	done
8845	+	done
8846	+	done
8847	+	# Provide a safe default value.
8848	+	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8849
7969	–	if test -n "$ac_config_commands"; then
7970	–	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8850		fi
8851	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8852	+	$as_echo "$ac_cv_func_select_args" >&6; }
8853	+	ac_save_IFS=$IFS; IFS=','
8854	+	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8855	+	IFS=$ac_save_IFS
8856	+	shift
8857
8858	<	cat >>$CONFIG_STATUS <<\_ACEOF
8859	<
7975	<	ac_cs_usage="\
7976	<	\`$as_me' instantiates files from templates according to the
7977	<	current configuration.
7978	<
7979	<	Usage: $0 [OPTIONS] [FILE]...
7980	<
7981	<	-h, --help       print this help, then exit
7982	<	-V, --version    print version number, then exit
7983	<	-q, --quiet      do not print progress messages
7984	<	-d, --debug      don't remove temporary files
7985	<	--recheck    update $as_me by reconfiguring in the same conditions
7986	<	--file=FILE[:TEMPLATE]
7987	<	instantiate the configuration file FILE
7988	<	--header=FILE[:TEMPLATE]
7989	<	instantiate the configuration header FILE
7990	<
7991	<	Configuration files:
7992	<	$config_files
7993	<
7994	<	Configuration headers:
7995	<	$config_headers
7996	<
7997	<	Configuration links:
7998	<	$config_links
7999	<
8000	<	Report bugs to <bug-autoconf@gnu.org>."
8858	>	cat >>confdefs.h <<_ACEOF
8859	>	#define SELECT_TYPE_ARG1 $1
8860		_ACEOF
8861
8003	–	cat >>$CONFIG_STATUS <<_ACEOF
8004	–	ac_cs_version="\\
8005	–	OOPSE config.status 1.0
8006	–	configured by $0, generated by GNU Autoconf 2.59,
8007	–	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8862
8863	<	Copyright (C) 2003 Free Software Foundation, Inc.
8864	<	This config.status script is free software; the Free Software Foundation
8011	<	gives unlimited permission to copy, distribute and modify it."
8012	<	srcdir=$srcdir
8013	<	INSTALL="$INSTALL"
8863	>	cat >>confdefs.h <<_ACEOF
8864	>	#define SELECT_TYPE_ARG234 ($2)
8865		_ACEOF
8866
8016	–	cat >>$CONFIG_STATUS <<\_ACEOF
8017	–	# If no file are specified by the user, then we need to provide default
8018	–	# value.  By we need to know if files were specified by the user.
8019	–	ac_need_defaults=:
8020	–	while test $# != 0
8021	–	do
8022	–	case $1 in
8023	–	--*=*)
8024	–	ac_option=`expr "x$1" : 'x\([^=]*\)='`
8025	–	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8026	–	ac_shift=:
8027	–	;;
8028	–	-*)
8029	–	ac_option=$1
8030	–	ac_optarg=$2
8031	–	ac_shift=shift
8032	–	;;
8033	–	*) # This is not an option, so the user has probably given explicit
8034	–	# arguments.
8035	–	ac_option=$1
8036	–	ac_need_defaults=false;;
8037	–	esac
8867
8868	<	case $ac_option in
8869	<	# Handling of the options.
8868	>	cat >>confdefs.h <<_ACEOF
8869	>	#define SELECT_TYPE_ARG5 ($3)
8870		_ACEOF
8042	–	cat >>$CONFIG_STATUS <<\_ACEOF
8043	–	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8044	–	ac_cs_recheck=: ;;
8045	–	--version | --vers* | -V )
8046	–	echo "$ac_cs_version"; exit 0 ;;
8047	–	--he | --h)
8048	–	# Conflict between --help and --header
8049	–	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
8050	–	Try \`$0 --help' for more information." >&5
8051	–	echo "$as_me: error: ambiguous option: $1
8052	–	Try \`$0 --help' for more information." >&2;}
8053	–	{ (exit 1); exit 1; }; };;
8054	–	--help | --hel | -h )
8055	–	echo "$ac_cs_usage"; exit 0 ;;
8056	–	--debug | --d* | -d )
8057	–	debug=: ;;
8058	–	--file | --fil | --fi | --f )
8059	–	$ac_shift
8060	–	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8061	–	ac_need_defaults=false;;
8062	–	--header | --heade | --head | --hea )
8063	–	$ac_shift
8064	–	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8065	–	ac_need_defaults=false;;
8066	–	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
8067	–	| -silent | --silent | --silen | --sile | --sil | --si | --s)
8068	–	ac_cs_silent=: ;;
8871
8872	<	# This is an error.
8071	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8072	<	Try \`$0 --help' for more information." >&5
8073	<	echo "$as_me: error: unrecognized option: $1
8074	<	Try \`$0 --help' for more information." >&2;}
8075	<	{ (exit 1); exit 1; }; } ;;
8872	>	rm -f conftest*
8873
8874	<	*) ac_config_targets="$ac_config_targets $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	<	esac
8886	<	shift
8887	<	done
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	<	ac_configure_extra_args=
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	<	if $ac_cs_silent; then
8915	<	exec 6>/dev/null
8916	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
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
8090	–	_ACEOF
8091	–	cat >>$CONFIG_STATUS <<_ACEOF
8092	–	if \$ac_cs_recheck; then
8093	–	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8094	–	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
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	<	_ACEOF
8934	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8935	>	if test "x$ac_cv_func_pow" = x""yes; then :
8936
8937	+	fi
8938
8939	+	if test $ac_cv_func_pow = no; then
8940	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8941	+	$as_echo_n "checking for pow in -lm... " >&6; }
8942	+	if test "${ac_cv_lib_m_pow+set}" = set; then :
8943	+	$as_echo_n "(cached) " >&6
8944	+	else
8945	+	ac_check_lib_save_LIBS=$LIBS
8946	+	LIBS="-lm  $LIBS"
8947	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8948	+	/* end confdefs.h.  */
8949
8950	+	/* Override any GCC internal prototype to avoid an error.
8951	+	Use char because int might match the return type of a GCC
8952	+	builtin and then its argument prototype would still apply.  */
8953	+	#ifdef __cplusplus
8954	+	extern "C"
8955	+	#endif
8956	+	char pow ();
8957	+	#ifdef FC_DUMMY_MAIN
8958	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8959	+	#  ifdef __cplusplus
8960	+	extern "C"
8961	+	#  endif
8962	+	int FC_DUMMY_MAIN() { return 1; }
8963	+	#endif
8964	+	#endif
8965	+	int
8966	+	main ()
8967	+	{
8968	+	return pow ();
8969	+	;
8970	+	return 0;
8971	+	}
8972	+	_ACEOF
8973	+	if ac_fn_c_try_link "$LINENO"; then :
8974	+	ac_cv_lib_m_pow=yes
8975	+	else
8976	+	ac_cv_lib_m_pow=no
8977	+	fi
8978	+	rm -f core conftest.err conftest.$ac_objext \
8979	+	conftest$ac_exeext conftest.$ac_ext
8980	+	LIBS=$ac_check_lib_save_LIBS
8981	+	fi
8982	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8983	+	$as_echo "$ac_cv_lib_m_pow" >&6; }
8984	+	if test "x$ac_cv_lib_m_pow" = x""yes; then :
8985	+	POW_LIB=-lm
8986	+	else
8987	+	{ $as_echo "$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	+	fi
8992
8993	<	cat >>$CONFIG_STATUS <<\_ACEOF
8104	<	for ac_config_target in $ac_config_targets
8105	<	do
8106	<	case "$ac_config_target" in
8107	<	# Handling of arguments.
8108	<	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8109	<	"libBASS/Makefile" ) CONFIG_FILES="$CONFIG_FILES libBASS/Makefile" ;;
8110	<	"libmdtools/Makefile" ) CONFIG_FILES="$CONFIG_FILES libmdtools/Makefile" ;;
8111	<	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8112	<	"utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES utils/Makefile" ;;
8113	<	"utils/sysbuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES utils/sysbuilder/Makefile" ;;
8114	<	"forceFields/Makefile" ) CONFIG_FILES="$CONFIG_FILES forceFields/Makefile" ;;
8115	<	"samples/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/Makefile" ;;
8116	<	"third-party/Makefile" ) CONFIG_FILES="$CONFIG_FILES third-party/Makefile" ;;
8117	<	"samples/alkane/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/alkane/Makefile" ;;
8118	<	"samples/argon/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/argon/Makefile" ;;
8119	<	"samples/lipid/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/lipid/Makefile" ;;
8120	<	"samples/minimizer/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/minimizer/Makefile" ;;
8121	<	"samples/metals/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/metals/Makefile" ;;
8122	<	"samples/water/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/Makefile" ;;
8123	<	"samples/water/dimer/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/dimer/Makefile" ;;
8124	<	"samples/water/spce/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/spce/Makefile" ;;
8125	<	"samples/water/ssd/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/ssd/Makefile" ;;
8126	<	"samples/water/ssde/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/ssde/Makefile" ;;
8127	<	"samples/water/tip4p/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/tip4p/Makefile" ;;
8128	<	"samples/water/tip3p_ice/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/tip3p_ice/Makefile" ;;
8129	<	"samples/zcons/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/zcons/Makefile" ;;
8130	<	"utils/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS utils/getopt.h:utils/gnugetopt.h" ;;
8131	<	"libBASS/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS libBASS/config.h" ;;
8132	<	"libmdtools/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS libmdtools/config.h" ;;
8133	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8134	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8135	<	{ (exit 1); exit 1; }; };;
8136	<	esac
8137	<	done
8993	>	fi
8994
8995	<	# If the user did not use the arguments to specify the items to instantiate,
8996	<	# then the envvar interface is used.  Set only those that are not.
8997	<	# We use the long form for the default assignment because of an extremely
8998	<	# bizarre bug on SunOS 4.1.3.
8999	<	if $ac_need_defaults; then
9000	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9001	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9002	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8995	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
8996	>	do :
8997	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8998	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8999	>	eval as_val=\$$as_ac_var
9000	>	if test "x$as_val" = x""yes; then :
9001	>	cat >>confdefs.h <<_ACEOF
9002	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9003	>	_ACEOF
9004	>
9005		fi
9006	+	done
9007
9008	<	# Have a temporary directory for convenience.  Make it in the build tree
9009	<	# simply because there is no reason to put it here, and in addition,
9010	<	# creating and moving files from /tmp can sometimes cause problems.
9011	<	# Create a temporary directory, and hook for its removal unless debugging.
9012	<	$debug ||
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	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9028	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
9027	>	double x = _system_configuration.physmem;
9028	>	;
9029	>	return 0;
9030		}
9031	+	_ACEOF
9032	+	if ac_fn_c_try_compile "$LINENO"; then :
9033	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9034	+	$as_echo "yes" >&6; }
9035
9036	<	# Create a (secure) tmp directory for tmp files.
9036	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9037
9038	<	{
9039	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9040	<	test -n "$tmp" && test -d "$tmp"
9041	<	}  ||
9042	<	{
8166	<	tmp=./confstat$$-$RANDOM
8167	<	(umask 077 && mkdir $tmp)
8168	<	} ||
8169	<	{
8170	<	echo "$me: cannot create a temporary directory in ." >&2
8171	<	{ (exit 1); exit 1; }
8172	<	}
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.$ac_ext
9043
8174	–	_ACEOF
9044
9045	<	cat >>$CONFIG_STATUS <<_ACEOF
9045	>	case $debug in
9046	>	1)
9047	>	;;
9048	>	*)
9049
8178	–	#
8179	–	# CONFIG_FILES section.
8180	–	#
9050
8182	–	# No need to generate the scripts if there are no CONFIG_FILES.
8183	–	# This happens for instance when ./config.status config.h
8184	–	if test -n "\$CONFIG_FILES"; then
8185	–	# Protect against being on the right side of a sed subst in config.status.
8186	–	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8187	–	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8188	–	s,@SHELL@,$SHELL,;t t
8189	–	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8190	–	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8191	–	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8192	–	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8193	–	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8194	–	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8195	–	s,@exec_prefix@,$exec_prefix,;t t
8196	–	s,@prefix@,$prefix,;t t
8197	–	s,@program_transform_name@,$program_transform_name,;t t
8198	–	s,@bindir@,$bindir,;t t
8199	–	s,@sbindir@,$sbindir,;t t
8200	–	s,@libexecdir@,$libexecdir,;t t
8201	–	s,@datadir@,$datadir,;t t
8202	–	s,@sysconfdir@,$sysconfdir,;t t
8203	–	s,@sharedstatedir@,$sharedstatedir,;t t
8204	–	s,@localstatedir@,$localstatedir,;t t
8205	–	s,@libdir@,$libdir,;t t
8206	–	s,@includedir@,$includedir,;t t
8207	–	s,@oldincludedir@,$oldincludedir,;t t
8208	–	s,@infodir@,$infodir,;t t
8209	–	s,@mandir@,$mandir,;t t
8210	–	s,@build_alias@,$build_alias,;t t
8211	–	s,@host_alias@,$host_alias,;t t
8212	–	s,@target_alias@,$target_alias,;t t
8213	–	s,@DEFS@,$DEFS,;t t
8214	–	s,@ECHO_C@,$ECHO_C,;t t
8215	–	s,@ECHO_N@,$ECHO_N,;t t
8216	–	s,@ECHO_T@,$ECHO_T,;t t
8217	–	s,@LIBS@,$LIBS,;t t
8218	–	s,@PROGNAME@,$PROGNAME,;t t
8219	–	s,@debug@,$debug,;t t
8220	–	s,@build@,$build,;t t
8221	–	s,@build_cpu@,$build_cpu,;t t
8222	–	s,@build_vendor@,$build_vendor,;t t
8223	–	s,@build_os@,$build_os,;t t
8224	–	s,@host@,$host,;t t
8225	–	s,@host_cpu@,$host_cpu,;t t
8226	–	s,@host_vendor@,$host_vendor,;t t
8227	–	s,@host_os@,$host_os,;t t
8228	–	s,@CC@,$CC,;t t
8229	–	s,@CFLAGS@,$CFLAGS,;t t
8230	–	s,@LDFLAGS@,$LDFLAGS,;t t
8231	–	s,@CPPFLAGS@,$CPPFLAGS,;t t
8232	–	s,@ac_ct_CC@,$ac_ct_CC,;t t
8233	–	s,@EXEEXT@,$EXEEXT,;t t
8234	–	s,@OBJEXT@,$OBJEXT,;t t
8235	–	s,@CXX@,$CXX,;t t
8236	–	s,@CXXFLAGS@,$CXXFLAGS,;t t
8237	–	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
8238	–	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
8239	–	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
8240	–	s,@F90@,$F90,;t t
8241	–	s,@F90FLAGS@,$F90FLAGS,;t t
8242	–	s,@ac_ct_F90@,$ac_ct_F90,;t t
8243	–	s,@PREPFLAG@,$PREPFLAG,;t t
8244	–	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
8245	–	s,@F90LIBS@,$F90LIBS,;t t
8246	–	s,@F90_FUNC@,$F90_FUNC,;t t
8247	–	s,@F90_FUNC_@,$F90_FUNC_,;t t
8248	–	s,@MOD@,$MOD,;t t
8249	–	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
8250	–	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
8251	–	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
8252	–	s,@CPP@,$CPP,;t t
8253	–	s,@EGREP@,$EGREP,;t t
8254	–	s,@LIBOBJS@,$LIBOBJS,;t t
8255	–	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8256	–	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8257	–	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8258	–	s,@LN_S@,$LN_S,;t t
8259	–	s,@SET_MAKE@,$SET_MAKE,;t t
8260	–	s,@RANLIB@,$RANLIB,;t t
8261	–	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8262	–	s,@YACC@,$YACC,;t t
8263	–	s,@LEX@,$LEX,;t t
8264	–	s,@LEXLIB@,$LEXLIB,;t t
8265	–	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
8266	–	s,@AR@,$AR,;t t
8267	–	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
8268	–	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
8269	–	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
8270	–	s,@MPI_LIB@,$MPI_LIB,;t t
8271	–	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
8272	–	s,@USE_MPI@,$USE_MPI,;t t
8273	–	s,@SPRNG_LIB_DIR@,$SPRNG_LIB_DIR,;t t
8274	–	s,@SPRNG_INC_DIR@,$SPRNG_INC_DIR,;t t
8275	–	s,@SPRNG_LIB@,$SPRNG_LIB,;t t
8276	–	s,@USE_SPRNG@,$USE_SPRNG,;t t
8277	–	s,@MKL_LIBDIR@,$MKL_LIBDIR,;t t
8278	–	s,@MKL_LIB@,$MKL_LIB,;t t
8279	–	s,@MKL_INC@,$MKL_INC,;t t
8280	–	s,@HAVE_MKL@,$HAVE_MKL,;t t
8281	–	s,@BATEXT@,$BATEXT,;t t
8282	–	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8283	–	s,@OOPSE@,$OOPSE,;t t
8284	–	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
8285	–	s,@SUBDIRS@,$SUBDIRS,;t t
8286	–	s,@FFLAGS@,$FFLAGS,;t t
8287	–	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8288	–	CEOF
9051
8290	–	_ACEOF
9052
8292	–	cat >>$CONFIG_STATUS <<\_ACEOF
8293	–	# Split the substitutions into bite-sized pieces for seds with
8294	–	# small command number limits, like on Digital OSF/1 and HP-UX.
8295	–	ac_max_sed_lines=48
8296	–	ac_sed_frag=1 # Number of current file.
8297	–	ac_beg=1 # First line for current file.
8298	–	ac_end=$ac_max_sed_lines # Line after last line for current file.
8299	–	ac_more_lines=:
8300	–	ac_sed_cmds=
8301	–	while $ac_more_lines; do
8302	–	if test $ac_beg -gt 1; then
8303	–	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8304	–	else
8305	–	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8306	–	fi
8307	–	if test ! -s $tmp/subs.frag; then
8308	–	ac_more_lines=false
8309	–	else
8310	–	# The purpose of the label and of the branching condition is to
8311	–	# speed up the sed processing (if there are no `@' at all, there
8312	–	# is no need to browse any of the substitutions).
8313	–	# These are the two extra sed commands mentioned above.
8314	–	(echo ':t
8315	–	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8316	–	if test -z "$ac_sed_cmds"; then
8317	–	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8318	–	else
8319	–	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8320	–	fi
8321	–	ac_sed_frag=`expr $ac_sed_frag + 1`
8322	–	ac_beg=$ac_end
8323	–	ac_end=`expr $ac_end + $ac_max_sed_lines`
8324	–	fi
8325	–	done
8326	–	if test -z "$ac_sed_cmds"; then
8327	–	ac_sed_cmds=cat
8328	–	fi
8329	–	fi # test -n "$CONFIG_FILES"
9053
9054	<	_ACEOF
9055	<	cat >>$CONFIG_STATUS <<\_ACEOF
9056	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9057	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9058	<	case $ac_file in
9059	<	- | *:- | *:-:* ) # input from stdin
9060	<	cat >$tmp/stdin
9061	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9062	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9063	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9064	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9065	<	* )   ac_file_in=$ac_file.in ;;
9054	>	# Try to determine "good" native compiler flags if none specified on command
9055	>	# line
9056	>
9057	>	if test "$ac_test_FFLAGS" != "set"; then
9058	>	FCFLAGS=""
9059	>	case "${host_cpu}-${host_os}" in
9060	>
9061	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9062	>	FCFLAGS="-O2"
9063	>	fi;;
9064	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9065	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9066	>	fi;;
9067	>	powerpc*-aix*)
9068	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9069	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9070	>	echo "*******************************************************"
9071	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9072	>	echo "*  recommended that you use                           *"
9073	>	echo "*                                                     *"
9074	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9075	>	echo "*                                 ^^^                 *"
9076	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9077	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9078	>	echo "*******************************************************"
9079	>	fi;;
9080	>	*darwin*)
9081	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9082	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9083	>	fi
9084	>	if test "$FC" = ifort; then
9085	>	FCFLAGS="-O2"
9086	>	fi
9087	>	if test "$FC" = gfortran; then
9088	>	FCFLAGS="-Os"
9089	>	fi;;
9090		esac
9091
9092	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9093	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9094	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9095	<	X"$ac_file" : 'X\(//\)[^/]' \| \
9096	<	X"$ac_file" : 'X\(//\)$' \| \
9097	<	X"$ac_file" : 'X\(/\)' \| \
9098	<	.     : '\(.\)' 2>/dev/null ||
9099	<	echo X"$ac_file" |
9100	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9101	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8355	<	/^X\(\/\/\)$/{ s//\1/; q; }
8356	<	/^X\(\/\).*/{ s//\1/; q; }
8357	<	s/.*/./; q'`
8358	<	{ if $as_mkdir_p; then
8359	<	mkdir -p "$ac_dir"
8360	<	else
8361	<	as_dir="$ac_dir"
8362	<	as_dirs=
8363	<	while test ! -d "$as_dir"; do
8364	<	as_dirs="$as_dir $as_dirs"
8365	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
8366	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8367	<	X"$as_dir" : 'X\(//\)[^/]' \| \
8368	<	X"$as_dir" : 'X\(//\)$' \| \
8369	<	X"$as_dir" : 'X\(/\)' \| \
8370	<	.     : '\(.\)' 2>/dev/null ||
8371	<	echo X"$as_dir" |
8372	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8373	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8374	<	/^X\(\/\/\)$/{ s//\1/; q; }
8375	<	/^X\(\/\).*/{ s//\1/; q; }
8376	<	s/.*/./; q'`
8377	<	done
8378	<	test ! -n "$as_dirs" || mkdir $as_dirs
8379	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8380	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8381	<	{ (exit 1); exit 1; }; }; }
9092	>	if test -z "$FCFLAGS"; then
9093	>	echo ""
9094	>	echo "*********************************************************"
9095	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9096	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9097	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9098	>	echo "*********************************************************"
9099	>	echo ""
9100	>	FCFLAGS="-O"
9101	>	fi
9102
8383	–	ac_builddir=.
9103
9104	<	if test "$ac_dir" != .; then
9105	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9106	<	# A "../" for each directory in $ac_dir_suffix.
9107	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9104	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9105	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9106	>	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
9107	>	$as_echo_n "(cached) " >&6
9108		else
9109	<	ac_dir_suffix= ac_top_builddir=
9109	>
9110	>
9111	>	ac_ext=${ac_fc_srcext-f}
9112	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9113	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9114	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9115	>
9116	>	echo 'program main' > conftest.$ac_ext
9117	>	echo 'end program main' >> conftest.$ac_ext
9118	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9119	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9120	>	(eval $ac_compile) 2>&5
9121	>	ac_status=$?
9122	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9123	>	test $ac_status = 0; }; then
9124	>	ac_cv_ac_cv_guessed_f90flags=yes
9125	>	else
9126	>	ac_cv_ac_cv_guessed_f90flags=no
9127		fi
9128	+	rm -f conftest*
9129	+	ac_ext=c
9130	+	ac_cpp='$CPP $CPPFLAGS'
9131	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9132	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9133	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9134
9135	<	case $srcdir in
9136	<	.)  # No --srcdir option.  We are building in place.
9137	<	ac_srcdir=.
9138	<	if test -z "$ac_top_builddir"; then
9139	<	ac_top_srcdir=.
9140	<	else
9141	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9142	<	fi ;;
9143	<	[\\/]* | ?:[\\/]* )  # Absolute path.
9144	<	ac_srcdir=$srcdir$ac_dir_suffix;
9145	<	ac_top_srcdir=$srcdir ;;
9146	<	*) # Relative path.
9147	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9148	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
9149	<	esac
9135	>
9136	>	fi
9137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9138	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9139	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9140	>	:
9141	>
9142	>	else
9143	>	:
9144	>
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	>
9154	>	fi
9155	>
9156	>
9157	>	fi
9158	>
9159	>
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	>	$as_echo_n "(cached) " >&6
9169	>	else
9170	>
9171	>	cat > conftest.c <<EOF
9172	>	#ifdef __GNUC__
9173	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9174	>	no;
9175	>	#else
9176	>	yes;
9177	>	#endif
9178	>	#endif
9179	>	EOF
9180	>	if { ac_try='${CC-cc} -E conftest.c'
9181	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9182	>	(eval $ac_try) 2>&5
9183	>	ac_status=$?
9184	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9185	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9186	>	ac_cv_prog_really_gcc=yes
9187	>	else
9188	>	ac_cv_prog_really_gcc=no
9189	>	fi
9190	>
9191	>	fi
9192	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9193	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9194	>	if test "$ac_cv_prog_really_gcc" = yes; then
9195	>	:
9196	>
9197	>	else
9198	>	:
9199	>
9200	>	fi
9201	>
9202
9203	<	# Do not use `cd foo && pwd` to compute absolute paths, because
9204	<	# the directories may not exist.
9205	<	case `pwd` in
9206	<	.) ac_abs_builddir="$ac_dir";;
9207	<	*)
8414	<	case "$ac_dir" in
8415	<	.) ac_abs_builddir=`pwd`;;
8416	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8417	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
8418	<	esac;;
8419	<	esac
8420	<	case $ac_abs_builddir in
8421	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
8422	<	*)
8423	<	case ${ac_top_builddir}. in
8424	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
8425	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8426	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8427	<	esac;;
8428	<	esac
8429	<	case $ac_abs_builddir in
8430	<	.) ac_abs_srcdir=$ac_srcdir;;
8431	<	*)
8432	<	case $ac_srcdir in
8433	<	.) ac_abs_srcdir=$ac_abs_builddir;;
8434	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8435	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8436	<	esac;;
8437	<	esac
8438	<	case $ac_abs_builddir in
8439	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
8440	<	*)
8441	<	case $ac_top_srcdir in
8442	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
8443	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8444	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8445	<	esac;;
8446	<	esac
9203	>	# Try to determine "good" native compiler flags if none specified on command
9204	>	# line
9205	>	if test "$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	<	case $INSTALL in
9217	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9218	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9216	>	alpha*-osf*)  if test "$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 $ac_cv_prog_really_gcc = yes; then
9248	>	CFLAGS="-Os"
9249	>	fi;;
9250		esac
9251
9252	<	if test x"$ac_file" != x-; then
9253	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
9254	<	echo "$as_me: creating $ac_file" >&6;}
8457	<	rm -f "$ac_file"
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
8459	–	# Let's still pretend it is `configure' which instantiates (i.e., don't
8460	–	# use $as_me), people would be surprised to read:
8461	–	#    /* config.h.  Generated by config.status.  */
8462	–	if test x"$ac_file" = x-; then
8463	–	configure_input=
8464	–	else
8465	–	configure_input="$ac_file.  "
8466	–	fi
8467	–	configure_input=$configure_input"Generated from `echo $ac_file_in |
8468	–	sed 's,.*/,,'` by configure."
9256
9257	<	# First look for the input files in the build tree, otherwise in the
9258	<	# src tree.
9259	<	ac_file_inputs=`IFS=:
9260	<	for f in $ac_file_in; do
9261	<	case $f in
9262	<	-) echo $tmp/stdin ;;
9263	<	[\\/$]*)
9264	<	# Absolute (can't be DOS-style, as IFS=:)
9265	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8479	<	echo "$as_me: error: cannot find input file: $f" >&2;}
8480	<	{ (exit 1); exit 1; }; }
8481	<	echo "$f";;
8482	<	*) # Relative
8483	<	if test -f "$f"; then
8484	<	# Build tree
8485	<	echo "$f"
8486	<	elif test -f "$srcdir/$f"; then
8487	<	# Source tree
8488	<	echo "$srcdir/$f"
8489	<	else
8490	<	# /dev/null tree
8491	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8492	<	echo "$as_me: error: cannot find input file: $f" >&2;}
8493	<	{ (exit 1); exit 1; }; }
8494	<	fi;;
8495	<	esac
8496	<	done` || { (exit 1); exit 1; }
8497	<	_ACEOF
8498	<	cat >>$CONFIG_STATUS <<_ACEOF
8499	<	sed "$ac_vpsub
8500	<	$extrasub
8501	<	_ACEOF
8502	<	cat >>$CONFIG_STATUS <<\_ACEOF
8503	<	:t
8504	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8505	<	s,@configure_input@,$configure_input,;t t
8506	<	s,@srcdir@,$ac_srcdir,;t t
8507	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
8508	<	s,@top_srcdir@,$ac_top_srcdir,;t t
8509	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8510	<	s,@builddir@,$ac_builddir,;t t
8511	<	s,@abs_builddir@,$ac_abs_builddir,;t t
8512	<	s,@top_builddir@,$ac_top_builddir,;t t
8513	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8514	<	s,@INSTALL@,$ac_INSTALL,;t t
8515	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8516	<	rm -f $tmp/stdin
8517	<	if test x"$ac_file" != x-; then
8518	<	mv $tmp/out $ac_file
8519	<	else
8520	<	cat $tmp/out
8521	<	rm -f $tmp/out
9257	>	if test -z "$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
8524	–	done
8525	–	_ACEOF
8526	–	cat >>$CONFIG_STATUS <<\_ACEOF
9268
8528	–	#
8529	–	# CONFIG_HEADER section.
8530	–	#
9269
9270	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9271	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
9272	<	#
9273	<	# ac_d sets the value in "#define NAME VALUE" lines.
9274	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9275	<	ac_dB='[         ].*$,\1#\2'
9276	<	ac_dC=' '
9277	<	ac_dD=',;t'
9278	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9279	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9280	<	ac_uB='$,\1#\2define\3'
9281	<	ac_uC=' '
8544	<	ac_uD=',;t'
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	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9284	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9285	<	case $ac_file in
9286	<	- | *:- | *:-:* ) # input from stdin
9287	<	cat >$tmp/stdin
8551	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8552	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8553	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8554	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8555	<	* )   ac_file_in=$ac_file.in ;;
8556	<	esac
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 "$ac_cv_ac_cv_guessed_cflags" = yes; then
9287	>	:
9288
9289	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9290	<	echo "$as_me: creating $ac_file" >&6;}
9289	>	else
9290	>	:
9291
9292	<	# First look for the input files in the build tree, otherwise in the
9293	<	# src tree.
9294	<	ac_file_inputs=`IFS=:
9295	<	for f in $ac_file_in; do
9296	<	case $f in
9297	<	-) echo $tmp/stdin ;;
9298	<	[\\/$]*)
9299	<	# Absolute (can't be DOS-style, as IFS=:)
8569	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8570	<	echo "$as_me: error: cannot find input file: $f" >&2;}
8571	<	{ (exit 1); exit 1; }; }
8572	<	# Do quote $f, to prevent DOS paths from being IFS'd.
8573	<	echo "$f";;
8574	<	*) # Relative
8575	<	if test -f "$f"; then
8576	<	# Build tree
8577	<	echo "$f"
8578	<	elif test -f "$srcdir/$f"; then
8579	<	# Source tree
8580	<	echo "$srcdir/$f"
8581	<	else
8582	<	# /dev/null tree
8583	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8584	<	echo "$as_me: error: cannot find input file: $f" >&2;}
8585	<	{ (exit 1); exit 1; }; }
8586	<	fi;;
8587	<	esac
8588	<	done` || { (exit 1); exit 1; }
8589	<	# Remove the trailing spaces.
8590	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
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	<	_ACEOF
9301	>	fi
9302
8594	–	# Transform confdefs.h into two sed scripts, `conftest.defines' and
8595	–	# `conftest.undefs', that substitutes the proper values into
8596	–	# config.h.in to produce config.h.  The first handles `#define'
8597	–	# templates, and the second `#undef' templates.
8598	–	# And first: Protect against being on the right side of a sed subst in
8599	–	# config.status.  Protect against being in an unquoted here document
8600	–	# in config.status.
8601	–	rm -f conftest.defines conftest.undefs
8602	–	# Using a here document instead of a string reduces the quoting nightmare.
8603	–	# Putting comments in sed scripts is not portable.
8604	–	#
8605	–	# `end' is used to avoid that the second main sed command (meant for
8606	–	# 0-ary CPP macros) applies to n-ary macro definitions.
8607	–	# See the Autoconf documentation for `clear'.
8608	–	cat >confdef2sed.sed <<\_ACEOF
8609	–	s/[\\&,]/\\&/g
8610	–	s,[\\$`],\\&,g
8611	–	t clear
8612	–	: clear
8613	–	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8614	–	t end
8615	–	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8616	–	: end
8617	–	_ACEOF
8618	–	# If some macros were called several times there might be several times
8619	–	# the same #defines, which is useless.  Nevertheless, we may not want to
8620	–	# sort them, since we want the *last* AC-DEFINE to be honored.
8621	–	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8622	–	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8623	–	rm -f confdef2sed.sed
9303
9304	<	# This sed command replaces #undef with comments.  This is necessary, for
8626	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
8627	<	# on some systems where configure will not decide to define it.
8628	<	cat >>conftest.undefs <<\_ACEOF
8629	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8630	<	_ACEOF
9304	>	fi
9305
8632	–	# Break up conftest.defines because some shells have a limit on the size
8633	–	# of here documents, and old seds have small limits too (100 cmds).
8634	–	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8635	–	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8636	–	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8637	–	echo '  :' >>$CONFIG_STATUS
8638	–	rm -f conftest.tail
8639	–	while grep . conftest.defines >/dev/null
8640	–	do
8641	–	# Write a limited-size here document to $tmp/defines.sed.
8642	–	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8643	–	# Speed up: don't consider the non `#define' lines.
8644	–	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8645	–	# Work around the forget-to-reset-the-flag bug.
8646	–	echo 't clr' >>$CONFIG_STATUS
8647	–	echo ': clr' >>$CONFIG_STATUS
8648	–	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8649	–	echo 'CEOF
8650	–	sed -f $tmp/defines.sed $tmp/in >$tmp/out
8651	–	rm -f $tmp/in
8652	–	mv $tmp/out $tmp/in
8653	–	' >>$CONFIG_STATUS
8654	–	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8655	–	rm -f conftest.defines
8656	–	mv conftest.tail conftest.defines
8657	–	done
8658	–	rm -f conftest.defines
8659	–	echo '  fi # grep' >>$CONFIG_STATUS
8660	–	echo >>$CONFIG_STATUS
9306
8662	–	# Break up conftest.undefs because some shells have a limit on the size
8663	–	# of here documents, and old seds have small limits too (100 cmds).
8664	–	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8665	–	rm -f conftest.tail
8666	–	while grep . conftest.undefs >/dev/null
8667	–	do
8668	–	# Write a limited-size here document to $tmp/undefs.sed.
8669	–	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8670	–	# Speed up: don't consider the non `#undef'
8671	–	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8672	–	# Work around the forget-to-reset-the-flag bug.
8673	–	echo 't clr' >>$CONFIG_STATUS
8674	–	echo ': clr' >>$CONFIG_STATUS
8675	–	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8676	–	echo 'CEOF
8677	–	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8678	–	rm -f $tmp/in
8679	–	mv $tmp/out $tmp/in
8680	–	' >>$CONFIG_STATUS
8681	–	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8682	–	rm -f conftest.undefs
8683	–	mv conftest.tail conftest.undefs
8684	–	done
8685	–	rm -f conftest.undefs
9307
9308	<	cat >>$CONFIG_STATUS <<\_ACEOF
9309	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
9310	<	# use $as_me), people would be surprised to read:
9311	<	#    /* config.h.  Generated by config.status.  */
9312	<	if test x"$ac_file" = x-; then
9313	<	echo "/* Generated by configure.  */" >$tmp/config.h
9314	<	else
9315	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
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	>	$as_echo_n "(cached) " >&6
9316	>	else
9317	>
9318	>	cat > conftest.cpp <<EOF
9319	>	#ifdef __GNUC__
9320	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9321	>	no;
9322	>	#else
9323	>	yes;
9324	>	#endif
9325	>	#endif
9326	>	EOF
9327	>	if { ac_try='${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
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 "$ac_cv_prog_really_gxx" = yes; then
9342	>	:
9343	>
9344	>	else
9345	>	:
9346	>
9347	>	fi
9348	>
9349	>
9350	>	# Try to determine "good" native compiler flags if none specified on command
9351	>	# line
9352	>	if test "$ac_test_CXXFLAGS" != "set"; then
9353	>	CXXFLAGS=""
9354	>	case "${host_cpu}-${host_os}" in
9355	>
9356	>	*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
8696	–	cat $tmp/in >>$tmp/config.h
8697	–	rm -f $tmp/in
8698	–	if test x"$ac_file" != x-; then
8699	–	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8700	–	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8701	–	echo "$as_me: $ac_file is unchanged" >&6;}
8702	–	else
8703	–	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8704	–	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8705	–	X"$ac_file" : 'X\(//\)[^/]' \| \
8706	–	X"$ac_file" : 'X\(//\)$' \| \
8707	–	X"$ac_file" : 'X\(/\)' \| \
8708	–	.     : '\(.\)' 2>/dev/null ||
8709	–	echo X"$ac_file" |
8710	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8711	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8712	–	/^X\(\/\/\)$/{ s//\1/; q; }
8713	–	/^X\(\/\).*/{ s//\1/; q; }
8714	–	s/.*/./; q'`
8715	–	{ if $as_mkdir_p; then
8716	–	mkdir -p "$ac_dir"
8717	–	else
8718	–	as_dir="$ac_dir"
8719	–	as_dirs=
8720	–	while test ! -d "$as_dir"; do
8721	–	as_dirs="$as_dir $as_dirs"
8722	–	as_dir=`(dirname "$as_dir") 2>/dev/null ||
8723	–	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8724	–	X"$as_dir" : 'X\(//\)[^/]' \| \
8725	–	X"$as_dir" : 'X\(//\)$' \| \
8726	–	X"$as_dir" : 'X\(/\)' \| \
8727	–	.     : '\(.\)' 2>/dev/null ||
8728	–	echo X"$as_dir" |
8729	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8730	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8731	–	/^X\(\/\/\)$/{ s//\1/; q; }
8732	–	/^X\(\/\).*/{ s//\1/; q; }
8733	–	s/.*/./; q'`
8734	–	done
8735	–	test ! -n "$as_dirs" || mkdir $as_dirs
8736	–	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8737	–	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8738	–	{ (exit 1); exit 1; }; }; }
9394
9395	<	rm -f $ac_file
9396	<	mv $tmp/config.h $ac_file
9397	<	fi
9398	<	else
9399	<	cat $tmp/config.h
9400	<	rm -f $tmp/config.h
9395	>	if test -z "$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=$enable_html_docs;
9461	+	else
9462	+	enable_html_docs=yes
9463	+	fi
9464	+
9465	+	# Check whether --enable-latex-docs was given.
9466	+	if test "${enable_latex_docs+set}" = set; then :
9467	+	enableval=$enable_latex_docs;
9468	+	else
9469	+	enable_latex_docs=no
9470	+	fi
9471	+
9472	+	if test "x$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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9478	+	$as_echo_n "checking for $ac_word... " >&6; }
9479	+	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
9480	+	$as_echo_n "(cached) " >&6
9481	+	else
9482	+	case $DOXYGEN in
9483	+	[\\/]* | ?:[\\/]*)
9484	+	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
9485	+	;;
9486	+	*)
9487	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9488	+	for as_dir in $PATH
9489	+	do
9490	+	IFS=$as_save_IFS
9491	+	test -z "$as_dir" && as_dir=.
9492	+	for ac_exec_ext in '' $ac_executable_extensions; do
9493	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9494	+	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9495	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9496	+	break 2
9497	+	fi
9498		done
9499	<	_ACEOF
9500	<	cat >>$CONFIG_STATUS <<\_ACEOF
9499	>	done
9500	>	IFS=$as_save_IFS
9501
9502	+	;;
9503	+	esac
9504	+	fi
9505	+	DOXYGEN=$ac_cv_path_DOXYGEN
9506	+	if test -n "$DOXYGEN"; then
9507	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9508	+	$as_echo "$DOXYGEN" >&6; }
9509	+	else
9510	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9511	+	$as_echo "no" >&6; }
9512	+	fi
9513	+
9514	+
9515	+	if test "x$DOXYGEN" = x; then
9516	+	if test "x$enable_doxygen" = xyes; then
9517	+	as_fn_error "could not find doxygen" "$LINENO" 5
9518	+	fi
9519	+	enable_doc=no
9520	+	else
9521	+	enable_doc=yes
9522	+	# Extract the first word of "dot", so it can be a program name with args.
9523	+	set dummy dot; ac_word=$2
9524	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9525	+	$as_echo_n "checking for $ac_word... " >&6; }
9526	+	if test "${ac_cv_path_DOT+set}" = set; then :
9527	+	$as_echo_n "(cached) " >&6
9528	+	else
9529	+	case $DOT in
9530	+	[\\/]* | ?:[\\/]*)
9531	+	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
9532	+	;;
9533	+	*)
9534	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9535	+	for as_dir in $PATH
9536	+	do
9537	+	IFS=$as_save_IFS
9538	+	test -z "$as_dir" && as_dir=.
9539	+	for ac_exec_ext in '' $ac_executable_extensions; do
9540	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9541	+	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9542	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9543	+	break 2
9544	+	fi
9545	+	done
9546	+	done
9547	+	IFS=$as_save_IFS
9548	+
9549	+	;;
9550	+	esac
9551	+	fi
9552	+	DOT=$ac_cv_path_DOT
9553	+	if test -n "$DOT"; then
9554	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9555	+	$as_echo "$DOT" >&6; }
9556	+	else
9557	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9558	+	$as_echo "no" >&6; }
9559	+	fi
9560	+
9561	+
9562	+	fi
9563	+	fi
9564	+
9565	+	if test "x$enable_doc" = xyes; then
9566	+	DOC=1
9567	+	else
9568	+	DOC=0
9569	+	fi
9570	+
9571	+
9572	+	if test x$DOT = x; then
9573	+	if test "x$enable_dot" = xyes; then
9574	+	as_fn_error "could not find dot" "$LINENO" 5
9575	+	fi
9576	+	enable_dot=no
9577	+	else
9578	+	enable_dot=yes
9579	+	fi
9580	+
9581	+
9582	+
9583	+
9584	+
9585	+
9586	+
9587	+
9588	+
9589	+
9590	+
9591	+
9592	+
9593	+
9594	+
9595	+
9596	+
9597	+
9598	+
9599	+	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9600	+
9601	+
9602	+	cat >confcache <<\_ACEOF
9603	+	# This file is a shell script that caches the results of configure
9604	+	# tests run on this system so they can be shared between configure
9605	+	# scripts and configure runs, see configure's option --config-cache.
9606	+	# It is not useful on other systems.  If it contains results you don't
9607	+	# want to keep, you may remove or edit it.
9608		#
9609	<	# CONFIG_LINKS section.
9609	>	# config.status only pays attention to the cache file if you give it
9610	>	# the --recheck option to rerun configure.
9611		#
9612	+	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9613	+	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9614	+	# following values.
9615
9616	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
8756	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8757	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9616	>	_ACEOF
9617
9618	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
9619	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
9618	>	# The following way of writing the cache mishandles newlines in values,
9619	>	# but we know of no workaround that is simple, portable, and efficient.
9620	>	# So, we kill variables containing newlines.
9621	>	# Ultrix sh set writes to stderr and can't be redirected directly,
9622	>	# and sets the high bit in the cache file unless we assign to the vars.
9623	>	(
9624	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9625	>	eval ac_val=\$$ac_var
9626	>	case $ac_val in #(
9627	>	*${as_nl}*)
9628	>	case $ac_var in #(
9629	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9630	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9631	>	esac
9632	>	case $ac_var in #(
9633	>	_ | IFS | as_nl) ;; #(
9634	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9635	>	*) { eval $ac_var=; unset $ac_var;} ;;
9636	>	esac ;;
9637	>	esac
9638	>	done
9639
9640	<	if test ! -r $srcdir/$ac_source; then
9641	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
9642	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
9643	<	{ (exit 1); exit 1; }; }
9644	<	fi
9645	<	rm -f $ac_dest
9646	<
9647	<	# Make relative symlinks.
9648	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
9649	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9650	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
9651	<	X"$ac_dest" : 'X\(//\)$' \| \
9652	<	X"$ac_dest" : 'X\(/\)' \| \
9653	<	.     : '\(.\)' 2>/dev/null ||
9654	<	echo X"$ac_dest" |
9655	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9656	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9657	<	/^X\(\/\/\)$/{ s//\1/; q; }
9658	<	/^X\(\/\).*/{ s//\1/; q; }
9659	<	s/.*/./; q'`
9660	<	{ if $as_mkdir_p; then
9661	<	mkdir -p "$ac_dest_dir"
9640	>	(set) 2>&1 |
9641	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9642	>	*${as_nl}ac_space=\ *)
9643	>	# `set' does not quote correctly, so add quotes: double-quote
9644	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9645	>	sed -n \
9646	>	"s/'/'\\\\''/g;
9647	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9648	>	;; #(
9649	>	*)
9650	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
9651	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9652	>	;;
9653	>	esac |
9654	>	sort
9655	>	) |
9656	>	sed '
9657	>	/^ac_cv_env_/b end
9658	>	t clear
9659	>	:clear
9660	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9661	>	t end
9662	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9663	>	:end' >>confcache
9664	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9665	>	if test -w "$cache_file"; then
9666	>	test "x$cache_file" != "x/dev/null" &&
9667	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9668	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9669	>	cat confcache >$cache_file
9670		else
9671	<	as_dir="$ac_dest_dir"
9671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9672	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9673	>	fi
9674	>	fi
9675	>	rm -f confcache
9676	>
9677	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9678	>	# Let make expand exec_prefix.
9679	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9680	>
9681	>	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 $U if already installed.
9687	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9688	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9689	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9690	>	#    will be set to the directory where LIBOBJS objects are built.
9691	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9692	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9693	>	done
9694	>	LIBOBJS=$ac_libobjs
9695	>
9696	>	LTLIBOBJS=$ac_ltlibobjs
9697	>
9698	>
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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9705	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9706	>	as_write_fail=0
9707	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9708	>	#! $SHELL
9709	>	# Generated by $as_me.
9710	>	# Run this file to recreate the current configuration.
9711	>	# Compiler output produced by configure, useful for debugging
9712	>	# configure, is in config.log if it exists.
9713	>
9714	>	debug=false
9715	>	ac_cs_recheck=false
9716	>	ac_cs_silent=false
9717	>
9718	>	SHELL=\${CONFIG_SHELL-$SHELL}
9719	>	export SHELL
9720	>	_ASEOF
9721	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9722	>	## -------------------- ##
9723	>	## M4sh Initialization. ##
9724	>	## -------------------- ##
9725	>
9726	>	# Be more Bourne compatible
9727	>	DUALCASE=1; export DUALCASE # for MKS sh
9728	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9729	>	emulate sh
9730	>	NULLCMD=:
9731	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9732	>	# is contrary to our usage.  Disable this feature.
9733	>	alias -g '${1+"$@"}'='"$@"'
9734	>	setopt NO_GLOB_SUBST
9735	>	else
9736	>	case `(set -o) 2>/dev/null` in #(
9737	>	*posix*) :
9738	>	set -o posix ;; #(
9739	>	*) :
9740	>	;;
9741	>	esac
9742	>	fi
9743	>
9744	>
9745	>	as_nl='
9746	>	'
9747	>	export as_nl
9748	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9749	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9750	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9751	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9752	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9753	>	# but without wasting forks for bash or zsh.
9754	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9755	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9756	>	as_echo='print -r --'
9757	>	as_echo_n='print -rn --'
9758	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9759	>	as_echo='printf %s\n'
9760	>	as_echo_n='printf %s'
9761	>	else
9762	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9763	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9764	>	as_echo_n='/usr/ucb/echo -n'
9765	>	else
9766	>	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	>
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	>	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	>	$as_echo "$as_me: error: $1" >&2
9859	>	as_fn_exit $as_status
9860	>	} # as_fn_error
9861	>
9862	>
9863	>	# as_fn_set_status STATUS
9864	>	# -----------------------
9865	>	# Set $? to STATUS, without forking.
9866	>	as_fn_set_status ()
9867	>	{
9868	>	return $1
9869	>	} # as_fn_set_status
9870	>
9871	>	# as_fn_exit STATUS
9872	>	# -----------------
9873	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9874	>	as_fn_exit ()
9875	>	{
9876	>	set +e
9877	>	as_fn_set_status $1
9878	>	exit $1
9879	>	} # as_fn_exit
9880	>
9881	>	# as_fn_unset VAR
9882	>	# ---------------
9883	>	# Portably unset VAR.
9884	>	as_fn_unset ()
9885	>	{
9886	>	{ eval $1=; unset $1;}
9887	>	}
9888	>	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
9933	>	as_basename=basename
9934	>	else
9935	>	as_basename=false
9936	>	fi
9937	>
9938	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9939	>	as_dirname=dirname
9940	>	else
9941	>	as_dirname=false
9942	>	fi
9943	>
9944	>	as_me=`$as_basename -- "$0" ||
9945	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9946	>	X"$0" : 'X\(//\)$' \| \
9947	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9948	>	$as_echo X/"$0" |
9949	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
9950	>	s//\1/
9951	>	q
9952	>	}
9953	>	/^X\/\(\/\/\)$/{
9954	>	s//\1/
9955	>	q
9956	>	}
9957	>	/^X\/\(\/\).*/{
9958	>	s//\1/
9959	>	q
9960	>	}
9961	>	s/.*/./; q'`
9962	>
9963	>	# Avoid depending upon Character Ranges.
9964	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9965	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9966	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9967	>	as_cr_digits='0123456789'
9968	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
9969	>
9970	>	ECHO_C= ECHO_N= ECHO_T=
9971	>	case `echo -n x` in #(((((
9972	>	-n*)
9973	>	case `echo 'xy\c'` in
9974	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9975	>	xy)  ECHO_C='\c';;
9976	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9977	>	ECHO_T=' ';;
9978	>	esac;;
9979	>	*)
9980	>	ECHO_N='-n';;
9981	>	esac
9982	>
9983	>	rm -f conf$$ conf$$.exe conf$$.file
9984	>	if test -d conf$$.dir; then
9985	>	rm -f conf$$.dir/conf$$.file
9986	>	else
9987	>	rm -f conf$$.dir
9988	>	mkdir conf$$.dir 2>/dev/null
9989	>	fi
9990	>	if (echo >conf$$.file) 2>/dev/null; then
9991	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
9992	>	as_ln_s='ln -s'
9993	>	# ... but there are two gotchas:
9994	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9995	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9996	>	# In both cases, we have to default to `cp -p'.
9997	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9998	>	as_ln_s='cp -p'
9999	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10000	>	as_ln_s=ln
10001	>	else
10002	>	as_ln_s='cp -p'
10003	>	fi
10004	>	else
10005	>	as_ln_s='cp -p'
10006	>	fi
10007	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10008	>	rmdir conf$$.dir 2>/dev/null
10009	>
10010	>
10011	>	# as_fn_mkdir_p
10012	>	# -------------
10013	>	# Create "$as_dir" as a directory, including parents if necessary.
10014	>	as_fn_mkdir_p ()
10015	>	{
10016	>
10017	>	case $as_dir in #(
10018	>	-*) as_dir=./$as_dir;;
10019	>	esac
10020	>	test -d "$as_dir" || eval $as_mkdir_p || {
10021		as_dirs=
10022	<	while test ! -d "$as_dir"; do
10023	<	as_dirs="$as_dir $as_dirs"
10024	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
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\(/\)' \| \
10033	<	.     : '\(.\)' 2>/dev/null ||
10034	<	echo X"$as_dir" |
10035	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10036	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10037	<	/^X\(\/\/\)$/{ s//\1/; q; }
10038	<	/^X\(\/\).*/{ s//\1/; q; }
10039	<	s/.*/./; q'`
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 "$as_dir" && break
10052		done
10053	<	test ! -n "$as_dirs" || mkdir $as_dirs
10054	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
8804	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
8805	<	{ (exit 1); exit 1; }; }; }
10053	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
10054	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
10055
8807	–	ac_builddir=.
10056
10057	<	if test "$ac_dest_dir" != .; then
10058	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
10059	<	# A "../" for each directory in $ac_dir_suffix.
8812	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10057	>	} # as_fn_mkdir_p
10058	>	if mkdir -p . 2>/dev/null; then
10059	>	as_mkdir_p='mkdir -p "$as_dir"'
10060		else
10061	<	ac_dir_suffix= ac_top_builddir=
10061	>	test -d ./-p && rmdir ./-p
10062	>	as_mkdir_p=false
10063		fi
10064
10065	<	case $srcdir in
10066	<	.)  # No --srcdir option.  We are building in place.
10067	<	ac_srcdir=.
10068	<	if test -z "$ac_top_builddir"; then
10069	<	ac_top_srcdir=.
10070	<	else
10071	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10072	<	fi ;;
10073	<	[\\/]* | ?:[\\/]* )  # Absolute path.
10074	<	ac_srcdir=$srcdir$ac_dir_suffix;
10075	<	ac_top_srcdir=$srcdir ;;
10076	<	*) # Relative path.
10077	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10078	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10079	<	esac
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	<	# Do not use `cd foo && pwd` to compute absolute paths, because
10089	<	# the directories may not exist.
8835	<	case `pwd` in
8836	<	.) ac_abs_builddir="$ac_dest_dir";;
8837	<	*)
8838	<	case "$ac_dest_dir" in
8839	<	.) ac_abs_builddir=`pwd`;;
8840	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
8841	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
8842	<	esac;;
8843	<	esac
8844	<	case $ac_abs_builddir in
8845	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
8846	<	*)
8847	<	case ${ac_top_builddir}. in
8848	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
8849	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8850	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8851	<	esac;;
8852	<	esac
8853	<	case $ac_abs_builddir in
8854	<	.) ac_abs_srcdir=$ac_srcdir;;
8855	<	*)
8856	<	case $ac_srcdir in
8857	<	.) ac_abs_srcdir=$ac_abs_builddir;;
8858	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8859	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8860	<	esac;;
8861	<	esac
8862	<	case $ac_abs_builddir in
8863	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
8864	<	*)
8865	<	case $ac_top_srcdir in
8866	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
8867	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8868	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8869	<	esac;;
8870	<	esac
10088	>	# Sed expression to map a string onto a valid CPP name.
10089	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10090
10091	+	# Sed expression to map a string onto a valid variable name.
10092	+	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10093
8873	–	case $srcdir in
8874	–	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
8875	–	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
8876	–	esac
10094
10095	<	# Try a symlink, then a hard link, then a copy.
10096	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
10097	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
10098	<	cp -p $srcdir/$ac_source $ac_dest ||
10099	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
10100	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
10101	<	{ (exit 1); exit 1; }; }
10095	>	exec 6>&1
10096	>	## ----------------------------------- ##
10097	>	## Main body of $CONFIG_STATUS script. ##
10098	>	## ----------------------------------- ##
10099	>	_ASEOF
10100	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10101	>
10102	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10103	>	# Save the log message, to keep $0 and so on meaningful, and to
10104	>	# report actual input values of CONFIG_FILES etc. instead of their
10105	>	# values after options handling.
10106	>	ac_log="
10107	>	This file was extended by OpenMD $as_me 1.0, which was
10108	>	generated by GNU Autoconf 2.65.  Invocation command line was
10109	>
10110	>	CONFIG_FILES    = $CONFIG_FILES
10111	>	CONFIG_HEADERS  = $CONFIG_HEADERS
10112	>	CONFIG_LINKS    = $CONFIG_LINKS
10113	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
10114	>	$ $0 $@
10115	>
10116	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10117	>	"
10118	>
10119	>	_ACEOF
10120	>
10121	>	case $ac_config_files in *"
10122	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10123	>	esac
10124	>
10125	>	case $ac_config_headers in *"
10126	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10127	>	esac
10128	>
10129	>
10130	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10131	>	# Files that config.status was made for.
10132	>	config_files="$ac_config_files"
10133	>	config_headers="$ac_config_headers"
10134	>
10135	>	_ACEOF
10136	>
10137	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10138	>	ac_cs_usage="\
10139	>	\`$as_me' instantiates files and other configuration actions
10140	>	from templates according to the current configuration.  Unless the files
10141	>	and actions are specified as TAGs, all are instantiated by default.
10142	>
10143	>	Usage: $0 [OPTION]... [TAG]...
10144	>
10145	>	-h, --help       print this help, then exit
10146	>	-V, --version    print version number and configuration settings, then exit
10147	>	--config     print configuration, then exit
10148	>	-q, --quiet, --silent
10149	>	do not print progress messages
10150	>	-d, --debug      don't remove temporary files
10151	>	--recheck    update $as_me by reconfiguring in the same conditions
10152	>	--file=FILE[:TEMPLATE]
10153	>	instantiate the configuration file FILE
10154	>	--header=FILE[:TEMPLATE]
10155	>	instantiate the configuration header FILE
10156	>
10157	>	Configuration files:
10158	>	$config_files
10159	>
10160	>	Configuration headers:
10161	>	$config_headers
10162	>
10163	>	Report bugs to <gezelter@nd.edu>."
10164	>
10165	>	_ACEOF
10166	>	cat >>$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	>	OpenMD config.status 1.0
10170	>	configured by $0, generated by GNU Autoconf 2.65,
10171	>	with options \\"\$ac_cs_config\\"
10172	>
10173	>	Copyright (C) 2009 Free Software Foundation, Inc.
10174	>	This config.status script is free software; the Free Software Foundation
10175	>	gives unlimited permission to copy, distribute and modify it."
10176	>
10177	>	ac_pwd='$ac_pwd'
10178	>	srcdir='$srcdir'
10179	>	INSTALL='$INSTALL'
10180	>	test -n "\$AWK" || AWK=awk
10181	>	_ACEOF
10182	>
10183	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10184	>	# The default lists apply if the user does not specify any file.
10185	>	ac_need_defaults=:
10186	>	while test $# != 0
10187	>	do
10188	>	case $1 in
10189	>	--*=*)
10190	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10191	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10192	>	ac_shift=:
10193	>	;;
10194	>	*)
10195	>	ac_option=$1
10196	>	ac_optarg=$2
10197	>	ac_shift=shift
10198	>	;;
10199	>	esac
10200	>
10201	>	case $ac_option in
10202	>	# Handling of the options.
10203	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10204	>	ac_cs_recheck=: ;;
10205	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10206	>	$as_echo "$ac_cs_version"; exit ;;
10207	>	--config | --confi | --conf | --con | --co | --c )
10208	>	$as_echo "$ac_cs_config"; exit ;;
10209	>	--debug | --debu | --deb | --de | --d | -d )
10210	>	debug=: ;;
10211	>	--file | --fil | --fi | --f )
10212	>	$ac_shift
10213	>	case $ac_optarg in
10214	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10215	>	esac
10216	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10217	>	ac_need_defaults=false;;
10218	>	--header | --heade | --head | --hea )
10219	>	$ac_shift
10220	>	case $ac_optarg in
10221	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10222	>	esac
10223	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10224	>	ac_need_defaults=false;;
10225	>	--he | --h)
10226	>	# Conflict between --help and --header
10227	>	as_fn_error "ambiguous option: \`$1'
10228	>	Try \`$0 --help' for more information.";;
10229	>	--help | --hel | -h )
10230	>	$as_echo "$ac_cs_usage"; exit ;;
10231	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10232	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10233	>	ac_cs_silent=: ;;
10234	>
10235	>	# This is an error.
10236	>	-*) as_fn_error "unrecognized option: \`$1'
10237	>	Try \`$0 --help' for more information." ;;
10238	>
10239	>	*) as_fn_append ac_config_targets " $1"
10240	>	ac_need_defaults=false ;;
10241	>
10242	>	esac
10243	>	shift
10244		done
10245	+
10246	+	ac_configure_extra_args=
10247	+
10248	+	if $ac_cs_silent; then
10249	+	exec 6>/dev/null
10250	+	ac_configure_extra_args="$ac_configure_extra_args --silent"
10251	+	fi
10252	+
10253		_ACEOF
10254	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10255	+	if \$ac_cs_recheck; then
10256	+	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10257	+	shift
10258	+	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10259	+	CONFIG_SHELL='$SHELL'
10260	+	export CONFIG_SHELL
10261	+	exec "\$@"
10262	+	fi
10263
10264	<	cat >>$CONFIG_STATUS <<\_ACEOF
10264	>	_ACEOF
10265	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10266	>	exec 5>>config.log
10267	>	{
10268	>	echo
10269	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10270	>	## Running $as_me. ##
10271	>	_ASBOX
10272	>	$as_echo "$ac_log"
10273	>	} >&5
10274
8890	–	{ (exit 0); exit 0; }
10275		_ACEOF
10276	<	chmod +x $CONFIG_STATUS
10276	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10277	>	_ACEOF
10278	>
10279	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10280	>
10281	>	# Handling of arguments.
10282	>	for ac_config_target in $ac_config_targets
10283	>	do
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
10301	>	# bizarre bug on SunOS 4.1.3.
10302	>	if $ac_need_defaults; then
10303	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10304	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10305	>	fi
10306	>
10307	>	# Have a temporary directory for convenience.  Make it in the build tree
10308	>	# simply because there is no reason against having it here, and in addition,
10309	>	# creating and moving files from /tmp can sometimes cause problems.
10310	>	# Hook for its removal unless debugging.
10311	>	# Note that there is a small window in which the directory will not be cleaned:
10312	>	# after its creation but before its name has been assigned to `$tmp'.
10313	>	$debug ||
10314	>	{
10315	>	tmp=
10316	>	trap 'exit_status=$?
10317	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10318	>	' 0
10319	>	trap 'as_fn_exit 1' 1 2 13 15
10320	>	}
10321	>	# Create a (secure) tmp directory for tmp files.
10322	>
10323	>	{
10324	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10325	>	test -n "$tmp" && test -d "$tmp"
10326	>	}  ||
10327	>	{
10328	>	tmp=./conf$$-$RANDOM
10329	>	(umask 077 && mkdir "$tmp")
10330	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
10331	>
10332	>	# Set up the scripts for CONFIG_FILES section.
10333	>	# No need to generate them if there are no CONFIG_FILES.
10334	>	# This happens for instance with `./config.status config.h'.
10335	>	if test -n "$CONFIG_FILES"; then
10336	>
10337	>
10338	>	ac_cr=`echo X | tr X '\015'`
10339	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10340	>	# But we know of no other shell where ac_cr would be empty at this
10341	>	# point, so we can use a bashism as a fallback.
10342	>	if test "x$ac_cr" = x; then
10343	>	eval ac_cr=\$\'\\r\'
10344	>	fi
10345	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10346	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10347	>	ac_cs_awk_cr='\r'
10348	>	else
10349	>	ac_cs_awk_cr=$ac_cr
10350	>	fi
10351	>
10352	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
10353	>	_ACEOF
10354	>
10355	>
10356	>	{
10357	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10358	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10359	>	echo "_ACEOF"
10360	>	} >conf$$subs.sh ||
10361	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10362	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
10363	>	ac_delim='%!_!# '
10364	>	for ac_last_try in false false false false false :; do
10365	>	. ./conf$$subs.sh ||
10366	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10367	>
10368	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10369	>	if test $ac_delim_n = $ac_delim_num; then
10370	>	break
10371	>	elif $ac_last_try; then
10372	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10373	>	else
10374	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10375	>	fi
10376	>	done
10377	>	rm -f conf$$subs.sh
10378	>
10379	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10380	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10381	>	_ACEOF
10382	>	sed -n '
10383	>	h
10384	>	s/^/S["/; s/!.*/"]=/
10385	>	p
10386	>	g
10387	>	s/^[^!]*!//
10388	>	:repl
10389	>	t repl
10390	>	s/'"$ac_delim"'$//
10391	>	t delim
10392	>	:nl
10393	>	h
10394	>	s/\(.\{148\}\)..*/\1/
10395	>	t more1
10396	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10397	>	p
10398	>	n
10399	>	b repl
10400	>	:more1
10401	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10402	>	p
10403	>	g
10404	>	s/.\{148\}//
10405	>	t nl
10406	>	:delim
10407	>	h
10408	>	s/\(.\{148\}\)..*/\1/
10409	>	t more2
10410	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10411	>	p
10412	>	b
10413	>	:more2
10414	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10415	>	p
10416	>	g
10417	>	s/.\{148\}//
10418	>	t delim
10419	>	' <conf$$subs.awk | sed '
10420	>	/^[^""]/{
10421	>	N
10422	>	s/\n//
10423	>	}
10424	>	' >>$CONFIG_STATUS || ac_write_fail=1
10425	>	rm -f conf$$subs.awk
10426	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10427	>	_ACAWK
10428	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
10429	>	for (key in S) S_is_set[key] = 1
10430	>	FS = ""
10431	>
10432	>	}
10433	>	{
10434	>	line = $ 0
10435	>	nfields = split(line, field, "@")
10436	>	substed = 0
10437	>	len = length(field[1])
10438	>	for (i = 2; i < nfields; i++) {
10439	>	key = field[i]
10440	>	keylen = length(key)
10441	>	if (S_is_set[key]) {
10442	>	value = S[key]
10443	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10444	>	len += length(value) + length(field[++i])
10445	>	substed = 1
10446	>	} else
10447	>	len += 1 + keylen
10448	>	}
10449	>
10450	>	print line
10451	>	}
10452	>
10453	>	_ACAWK
10454	>	_ACEOF
10455	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10456	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10457	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10458	>	else
10459	>	cat
10460	>	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
10461	>	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
10462	>	_ACEOF
10463	>
10464	>	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10465	>	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10466	>	# trailing colons and then remove the whole line if VPATH becomes empty
10467	>	# (actually we leave an empty line to preserve line numbers).
10468	>	if test "x$srcdir" = x.; then
10469	>	ac_vpsub='/^[  ]*VPATH[        ]*=/{
10470	>	s/:*\$(srcdir):*/:/
10471	>	s/:*\${srcdir}:*/:/
10472	>	s/:*@srcdir@:*/:/
10473	>	s/^\([^=]*=[     ]*\):*/\1/
10474	>	s/:*$//
10475	>	s/^[^=]*=[       ]*$//
10476	>	}'
10477	>	fi
10478	>
10479	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10480	>	fi # test -n "$CONFIG_FILES"
10481	>
10482	>	# Set up the scripts for CONFIG_HEADERS section.
10483	>	# No need to generate them if there are no CONFIG_HEADERS.
10484	>	# This happens for instance with `./config.status Makefile'.
10485	>	if test -n "$CONFIG_HEADERS"; then
10486	>	cat >"$tmp/defines.awk" <<\_ACAWK ||
10487	>	BEGIN {
10488	>	_ACEOF
10489	>
10490	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10491	>	# here-document in config.status, that substitutes the proper values into
10492	>	# config.h.in to produce config.h.
10493	>
10494	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10495	>	# handling of long lines.
10496	>	ac_delim='%!_!# '
10497	>	for ac_last_try in false false :; do
10498	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
10499	>	if test -z "$ac_t"; then
10500	>	break
10501	>	elif $ac_last_try; then
10502	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
10503	>	else
10504	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10505	>	fi
10506	>	done
10507	>
10508	>	# For the awk script, D is an array of macro values keyed by name,
10509	>	# likewise P contains macro parameters if any.  Preserve backslash
10510	>	# newline sequences.
10511	>
10512	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10513	>	sed -n '
10514	>	s/.\{148\}/&'"$ac_delim"'/g
10515	>	t rset
10516	>	:rset
10517	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10518	>	t def
10519	>	d
10520	>	:def
10521	>	s/\\$//
10522	>	t bsnl
10523	>	s/["\\]/\\&/g
10524	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10525	>	D["\1"]=" \3"/p
10526	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10527	>	d
10528	>	:bsnl
10529	>	s/["\\]/\\&/g
10530	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10531	>	D["\1"]=" \3\\\\\\n"\\/p
10532	>	t cont
10533	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10534	>	t cont
10535	>	d
10536	>	:cont
10537	>	n
10538	>	s/.\{148\}/&'"$ac_delim"'/g
10539	>	t clear
10540	>	:clear
10541	>	s/\\$//
10542	>	t bsnlc
10543	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10544	>	d
10545	>	:bsnlc
10546	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10547	>	b cont
10548	>	' <confdefs.h | sed '
10549	>	s/'"$ac_delim"'/"\\\
10550	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10551	>
10552	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10553	>	for (key in D) D_is_set[key] = 1
10554	>	FS = ""
10555	>	}
10556	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10557	>	line = \$ 0
10558	>	split(line, arg, " ")
10559	>	if (arg[1] == "#") {
10560	>	defundef = arg[2]
10561	>	mac1 = arg[3]
10562	>	} else {
10563	>	defundef = substr(arg[1], 2)
10564	>	mac1 = arg[2]
10565	>	}
10566	>	split(mac1, mac2, "(") #)
10567	>	macro = mac2[1]
10568	>	prefix = substr(line, 1, index(line, defundef) - 1)
10569	>	if (D_is_set[macro]) {
10570	>	# Preserve the white space surrounding the "#".
10571	>	print prefix "define", macro P[macro] D[macro]
10572	>	next
10573	>	} else {
10574	>	# Replace #undef with comments.  This is necessary, for example,
10575	>	# in the case of _POSIX_SOURCE, which is predefined and required
10576	>	# on some systems where configure will not decide to define it.
10577	>	if (defundef == "undef") {
10578	>	print "/*", prefix defundef, macro, "*/"
10579	>	next
10580	>	}
10581	>	}
10582	>	}
10583	>	{ print }
10584	>	_ACAWK
10585	>	_ACEOF
10586	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10587	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
10588	>	fi # test -n "$CONFIG_HEADERS"
10589	>
10590	>
10591	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10592	>	shift
10593	>	for ac_tag
10594	>	do
10595	>	case $ac_tag in
10596	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10597	>	esac
10598	>	case $ac_mode$ac_tag in
10599	>	:[FHL]*:*);;
10600	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
10601	>	:[FH]-) ac_tag=-:-;;
10602	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10603	>	esac
10604	>	ac_save_IFS=$IFS
10605	>	IFS=:
10606	>	set x $ac_tag
10607	>	IFS=$ac_save_IFS
10608	>	shift
10609	>	ac_file=$1
10610	>	shift
10611	>
10612	>	case $ac_mode in
10613	>	:L) ac_source=$1;;
10614	>	:[FH])
10615	>	ac_file_inputs=
10616	>	for ac_f
10617	>	do
10618	>	case $ac_f in
10619	>	-) ac_f="$tmp/stdin";;
10620	>	*) # Look for the file first in the build tree, then in the source tree
10621	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10622	>	# because $ac_f cannot contain `:'.
10623	>	test -f "$ac_f" ||
10624	>	case $ac_f in
10625	>	[\\/$]*) false;;
10626	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10627	>	esac ||
10628	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10629	>	esac
10630	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10631	>	as_fn_append ac_file_inputs " '$ac_f'"
10632	>	done
10633	>
10634	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
10635	>	# use $as_me), people would be surprised to read:
10636	>	#    /* config.h.  Generated by config.status.  */
10637	>	configure_input='Generated from '`
10638	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10639	>	`' by configure.'
10640	>	if test x"$ac_file" != x-; then
10641	>	configure_input="$ac_file.  $configure_input"
10642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10643	>	$as_echo "$as_me: creating $ac_file" >&6;}
10644	>	fi
10645	>	# Neutralize special characters interpreted by sed in replacement strings.
10646	>	case $configure_input in #(
10647	>	*\&* | *\|* | *\\* )
10648	>	ac_sed_conf_input=`$as_echo "$configure_input" |
10649	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10650	>	*) ac_sed_conf_input=$configure_input;;
10651	>	esac
10652	>
10653	>	case $ac_tag in
10654	>	*:-:* | *:-) cat >"$tmp/stdin" \
10655	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
10656	>	esac
10657	>	;;
10658	>	esac
10659	>
10660	>	ac_dir=`$as_dirname -- "$ac_file" ||
10661	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10662	>	X"$ac_file" : 'X\(//\)[^/]' \| \
10663	>	X"$ac_file" : 'X\(//\)$' \| \
10664	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10665	>	$as_echo X"$ac_file" |
10666	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10667	>	s//\1/
10668	>	q
10669	>	}
10670	>	/^X\(\/\/\)[^/].*/{
10671	>	s//\1/
10672	>	q
10673	>	}
10674	>	/^X\(\/\/\)$/{
10675	>	s//\1/
10676	>	q
10677	>	}
10678	>	/^X\(\/\).*/{
10679	>	s//\1/
10680	>	q
10681	>	}
10682	>	s/.*/./; q'`
10683	>	as_dir="$ac_dir"; as_fn_mkdir_p
10684	>	ac_builddir=.
10685	>
10686	>	case "$ac_dir" in
10687	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10688	>	*)
10689	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10690	>	# A ".." for each directory in $ac_dir_suffix.
10691	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10692	>	case $ac_top_builddir_sub in
10693	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10694	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10695	>	esac ;;
10696	>	esac
10697	>	ac_abs_top_builddir=$ac_pwd
10698	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10699	>	# for backward compatibility:
10700	>	ac_top_builddir=$ac_top_build_prefix
10701	>
10702	>	case $srcdir in
10703	>	.)  # We are building in place.
10704	>	ac_srcdir=.
10705	>	ac_top_srcdir=$ac_top_builddir_sub
10706	>	ac_abs_top_srcdir=$ac_pwd ;;
10707	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10708	>	ac_srcdir=$srcdir$ac_dir_suffix;
10709	>	ac_top_srcdir=$srcdir
10710	>	ac_abs_top_srcdir=$srcdir ;;
10711	>	*) # Relative name.
10712	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10713	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10714	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10715	>	esac
10716	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10717	>
10718	>
10719	>	case $ac_mode in
10720	>	:F)
10721	>	#
10722	>	# CONFIG_FILE
10723	>	#
10724	>
10725	>	case $INSTALL in
10726	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10727	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10728	>	esac
10729	>	_ACEOF
10730	>
10731	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10732	>	# If the template does not know about datarootdir, expand it.
10733	>	# FIXME: This hack should be removed a few years after 2.60.
10734	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10735	>	ac_sed_dataroot='
10736	>	/datarootdir/ {
10737	>	p
10738	>	q
10739	>	}
10740	>	/@datadir@/p
10741	>	/@docdir@/p
10742	>	/@infodir@/p
10743	>	/@localedir@/p
10744	>	/@mandir@/p'
10745	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10746	>	*datarootdir*) ac_datarootdir_seen=yes;;
10747	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10748	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10749	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10750	>	_ACEOF
10751	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10752	>	ac_datarootdir_hack='
10753	>	s&@datadir@&$datadir&g
10754	>	s&@docdir@&$docdir&g
10755	>	s&@infodir@&$infodir&g
10756	>	s&@localedir@&$localedir&g
10757	>	s&@mandir@&$mandir&g
10758	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10759	>	esac
10760	>	_ACEOF
10761	>
10762	>	# Neutralize VPATH when `$srcdir' = `.'.
10763	>	# Shell code in configure.ac might set extrasub.
10764	>	# FIXME: do we really want to maintain this feature?
10765	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10766	>	ac_sed_extra="$ac_vpsub
10767	>	$extrasub
10768	>	_ACEOF
10769	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10770	>	:t
10771	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10772	>	s|@configure_input@|$ac_sed_conf_input|;t t
10773	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10774	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10775	>	s&@srcdir@&$ac_srcdir&;t t
10776	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10777	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10778	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10779	>	s&@builddir@&$ac_builddir&;t t
10780	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10781	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10782	>	s&@INSTALL@&$ac_INSTALL&;t t
10783	>	$ac_datarootdir_hack
10784	>	"
10785	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
10786	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10787	>
10788	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10789	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10790	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10792	>	which seems to be undefined.  Please make sure it is defined." >&5
10793	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10794	>	which seems to be undefined.  Please make sure it is defined." >&2;}
10795	>
10796	>	rm -f "$tmp/stdin"
10797	>	case $ac_file in
10798	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
10799	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
10800	>	esac \
10801	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10802	>	;;
10803	>	:H)
10804	>	#
10805	>	# CONFIG_HEADER
10806	>	#
10807	>	if test x"$ac_file" != x-; then
10808	>	{
10809	>	$as_echo "/* $configure_input  */" \
10810	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10811	>	} >"$tmp/config.h" \
10812	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10813	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10815	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10816	>	else
10817	>	rm -f "$ac_file"
10818	>	mv "$tmp/config.h" "$ac_file" \
10819	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10820	>	fi
10821	>	else
10822	>	$as_echo "/* $configure_input  */" \
10823	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
10824	>	|| as_fn_error "could not create -" "$LINENO" 5
10825	>	fi
10826	>	;;
10827	>
10828	>
10829	>	esac
10830	>
10831	>
10832	>	case $ac_file$ac_mode in
10833	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10834	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10835	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10836	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10837	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10838	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10839	>
10840	>	esac
10841	>	done # for ac_tag
10842	>
10843	>
10844	>	as_fn_exit 0
10845	>	_ACEOF
10846		ac_clean_files=$ac_clean_files_save
10847
10848	+	test $ac_write_fail = 0 ||
10849	+	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
10850
10851	+
10852		# configure is writing to config.log, and then calls config.status.
10853		# config.status does its own redirection, appending to config.log.
10854		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 8911 | 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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