ViewVC Help

View File | Revision Log | Show Annotations | View Changeset | Root Listing

root/OpenMD/trunk/configure

Comparing trunk/configure (file contents):
Revision 397 by gezelter, Fri Mar 4 15:29:03 2005 UTC vs.
Revision 1621 by gezelter, Mon Sep 12 18:19:40 2011 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 2.0.
3	>	# Generated by GNU Autoconf 2.68 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, 2010 Free Software
10	>	# Foundation, 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	>	as_myself=
95	>	case $0 in #((
96	>	*[\\/]* ) as_myself=$0 ;;
97	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98	>	for as_dir in $PATH
99	>	do
100	>	IFS=$as_save_IFS
101	>	test -z "$as_dir" && as_dir=.
102	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	>	done
104	>	IFS=$as_save_IFS
105	>
106	>	;;
107	>	esac
108	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	>	# in which case we are not to be found in the path.
110	>	if test "x$as_myself" = x; then
111	>	as_myself=$0
112	>	fi
113	>	if test ! -f "$as_myself"; then
114	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	>	exit 1
116	>	fi
117	>
118	>	# Unset variables that we do not need and which cause bugs (e.g. in
119	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120	>	# suppresses any "Segmentation fault" message there.  '((' could
121	>	# trigger a bug in pdksh 5.2.14.
122	>	for as_var in BASH_ENV ENV MAIL MAILPATH
123	>	do eval test x\${$as_var+set} = xset \
124	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125	>	done
126		PS1='$ '
127		PS2='> '
128		PS4='+ '
129
130		# NLS nuisances.
131	<	for as_var in \
132	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
133	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
134	<	LC_TELEPHONE LC_TIME
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135	>
136	>	# CDPATH.
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138	>
139	>	if test "x$CONFIG_SHELL" = x; then
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147	>	else
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154	>	fi
155	>	"
156	>	as_required="as_fn_return () { (exit \$1); }
157	>	as_fn_success () { as_fn_return 0; }
158	>	as_fn_failure () { as_fn_return 1; }
159	>	as_fn_ret_success () { return 0; }
160	>	as_fn_ret_failure () { return 1; }
161	>
162	>	exitcode=0
163	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168	>
169	>	else
170	>	exitcode=1; echo positional parameters were not saved.
171	>	fi
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177	>	test \$(( 1 + 1 )) = 2 || exit 1"
178	>	if (eval "$as_required") 2>/dev/null; then :
179	>	as_have_required=yes
180	>	else
181	>	as_have_required=no
182	>	fi
183	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184	>
185	>	else
186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	>	as_found=false
188	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189		do
190	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
191	<	eval $as_var=C; export $as_var
190	>	IFS=$as_save_IFS
191	>	test -z "$as_dir" && as_dir=.
192	>	as_found=:
193	>	case $as_dir in #(
194	>	/*)
195	>	for as_base in sh bash ksh sh5; do
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$as_dir/$as_base
198	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200	>	CONFIG_SHELL=$as_shell as_have_required=yes
201	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202	>	break 2
203	>	fi
204	>	fi
205	>	done;;
206	>	esac
207	>	as_found=false
208	>	done
209	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211	>	CONFIG_SHELL=$SHELL as_have_required=yes
212	>	fi; }
213	>	IFS=$as_save_IFS
214	>
215	>
216	>	if test "x$CONFIG_SHELL" != x; then :
217	>	# We cannot yet assume a decent shell, so we have to provide a
218	>	# neutralization value for shells without unset; and this also
219	>	# works around shells that cannot unset nonexistent variables.
220	>	# Preserve -v and -x to the replacement shell.
221	>	BASH_ENV=/dev/null
222	>	ENV=/dev/null
223	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	>	export CONFIG_SHELL
225	>	case $- in # ((((
226	>	*v*x* | *x*v* ) as_opts=-vx ;;
227	>	*v* ) as_opts=-v ;;
228	>	*x* ) as_opts=-x ;;
229	>	* ) as_opts= ;;
230	>	esac
231	>	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232	>	fi
233	>
234	>	if test x$as_have_required = xno; then :
235	>	$as_echo "$0: This script requires a shell more modern than all"
236	>	$as_echo "$0: the shells that I found on your system."
237	>	if test x${ZSH_VERSION+set} = xset ; then
238	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240		else
241	<	$as_unset $as_var
241	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
242	>	$0: about your system, including any error possibly output
243	>	$0: before this message. Then install a modern shell, or
244	>	$0: manually run the script under such a shell if you do
245	>	$0: have one."
246		fi
247	<	done
247	>	exit 1
248	>	fi
249	>	fi
250	>	fi
251	>	SHELL=${CONFIG_SHELL-/bin/sh}
252	>	export SHELL
253	>	# Unset more variables known to interfere with behavior of common tools.
254	>	CLICOLOR_FORCE= GREP_OPTIONS=
255	>	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	<	# Required to use basename.
258	<	if expr a : '\(a\)' >/dev/null 2>&1; then
257	>	## --------------------- ##
258	>	## M4sh Shell Functions. ##
259	>	## --------------------- ##
260	>	# as_fn_unset VAR
261	>	# ---------------
262	>	# Portably unset VAR.
263	>	as_fn_unset ()
264	>	{
265	>	{ eval $1=; unset $1;}
266	>	}
267	>	as_unset=as_fn_unset
268	>
269	>	# as_fn_set_status STATUS
270	>	# -----------------------
271	>	# Set $? to STATUS, without forking.
272	>	as_fn_set_status ()
273	>	{
274	>	return $1
275	>	} # as_fn_set_status
276	>
277	>	# as_fn_exit STATUS
278	>	# -----------------
279	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	>	as_fn_exit ()
281	>	{
282	>	set +e
283	>	as_fn_set_status $1
284	>	exit $1
285	>	} # as_fn_exit
286	>
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292	>
293	>	case $as_dir in #(
294	>	-*) as_dir=./$as_dir;;
295	>	esac
296	>	test -d "$as_dir" || eval $as_mkdir_p || {
297	>	as_dirs=
298	>	while :; do
299	>	case $as_dir in #(
300	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301	>	*) as_qdir=$as_dir;;
302	>	esac
303	>	as_dirs="'$as_qdir' $as_dirs"
304	>	as_dir=`$as_dirname -- "$as_dir" ||
305	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306	>	X"$as_dir" : 'X\(//\)[^/]' \| \
307	>	X"$as_dir" : 'X\(//\)$' \| \
308	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309	>	$as_echo X"$as_dir" |
310	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\/\)[^/].*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	/^X\(\/\/\)$/{
319	>	s//\1/
320	>	q
321	>	}
322	>	/^X\(\/\).*/{
323	>	s//\1/
324	>	q
325	>	}
326	>	s/.*/./; q'`
327	>	test -d "$as_dir" && break
328	>	done
329	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
330	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331	>
332	>
333	>	} # as_fn_mkdir_p
334	>	# as_fn_append VAR VALUE
335	>	# ----------------------
336	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	>	# advantage of any shell optimizations that allow amortized linear growth over
338	>	# repeated appends, instead of the typical quadratic growth present in naive
339	>	# implementations.
340	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	>	eval 'as_fn_append ()
342	>	{
343	>	eval $1+=\$2
344	>	}'
345	>	else
346	>	as_fn_append ()
347	>	{
348	>	eval $1=\$$1\$2
349	>	}
350	>	fi # as_fn_append
351	>
352	>	# as_fn_arith ARG...
353	>	# ------------------
354	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	>	# must be portable across $(()) and expr.
357	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	>	eval 'as_fn_arith ()
359	>	{
360	>	as_val=$(( $* ))
361	>	}'
362	>	else
363	>	as_fn_arith ()
364	>	{
365	>	as_val=`expr "$@" || test $? -eq 1`
366	>	}
367	>	fi # as_fn_arith
368	>
369	>
370	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	>	# ----------------------------------------
372	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	>	# script with STATUS, using 1 if that was 0.
375	>	as_fn_error ()
376	>	{
377	>	as_status=$1; test $as_status -eq 0 && as_status=1
378	>	if test "$4"; then
379	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	>	fi
382	>	$as_echo "$as_me: error: $2" >&2
383	>	as_fn_exit $as_status
384	>	} # as_fn_error
385	>
386	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388		as_expr=expr
389		else
390		as_expr=false
391		fi
392
393	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394		as_basename=basename
395		else
396		as_basename=false
397		fi
398
399	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	+	as_dirname=dirname
401	+	else
402	+	as_dirname=false
403	+	fi
404
405	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
405	>	as_me=`$as_basename -- "$0" ||
406		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407		X"$0" : 'X\(//\)$' \| \
408	<	X"$0" : 'X\(/\)$' \| \
409	<	.     : '\(.\)' 2>/dev/null ||
410	<	echo X/"$0" |
411	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
412	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
413	<	/^X\/\(\/\).*/{ s//\1/; q; }
414	<	s/.*/./; q'`
408	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409	>	$as_echo X/"$0" |
410	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
411	>	s//\1/
412	>	q
413	>	}
414	>	/^X\/\(\/\/\)$/{
415	>	s//\1/
416	>	q
417	>	}
418	>	/^X\/\(\/\).*/{
419	>	s//\1/
420	>	q
421	>	}
422	>	s/.*/./; q'`
423
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
424		# Avoid depending upon Character Ranges.
425		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 428 | as_cr_alnum=$as_cr_Letters$as_cr_digits
428		as_cr_digits='0123456789'
429		as_cr_alnum=$as_cr_Letters$as_cr_digits
430
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
431
432	<
433	<	as_lineno_1=$LINENO
434	<	as_lineno_2=$LINENO
435	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
436	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
437	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
438	<	# Find who we are.  Look in the path if we contain no path at all
439	<	# relative or not.
440	<	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 |
432	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437	>	sed -n '
438	>	p
439	>	/[$]LINENO/=
440	>	' <$as_myself |
441		sed '
442	+	s/[$]LINENO.*/&-/
443	+	t lineno
444	+	b
445	+	:lineno
446		N
447	<	s,$,-,
448	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
447	>	:loop
448	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449		t loop
450	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
450	>	s/-\n.*//
451		' >$as_me.lineno &&
452	<	chmod +x $as_me.lineno ||
453	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
452	>	chmod +x "$as_me.lineno" ||
453	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455		# Don't try to exec as it changes $[0], causing all sort of problems
456		# (the dirname of $[0] is not the place where we might find the
457	<	# original and so on.  Autoconf is especially sensible to this).
458	<	. ./$as_me.lineno
457	>	# original and so on.  Autoconf is especially sensitive to this).
458	>	. "./$as_me.lineno"
459		# Exit status is that of the last command.
460		exit
461		}
462
463	<
464	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
465	<	*c*,-n*) ECHO_N= ECHO_C='
466	<	' ECHO_T='      ' ;;
467	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
468	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
463	>	ECHO_C= ECHO_N= ECHO_T=
464	>	case `echo -n x` in #(((((
465	>	-n*)
466	>	case `echo 'xy\c'` in
467	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468	>	xy)  ECHO_C='\c';;
469	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	>	ECHO_T=' ';;
471	>	esac;;
472	>	*)
473	>	ECHO_N='-n';;
474		esac
475
476	<	if expr a : '\(a\)' >/dev/null 2>&1; then
477	<	as_expr=expr
476	>	rm -f conf$$ conf$$.exe conf$$.file
477	>	if test -d conf$$.dir; then
478	>	rm -f conf$$.dir/conf$$.file
479		else
480	<	as_expr=false
480	>	rm -f conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482		fi
483	<
484	<	rm -f conf$$ conf$$.exe conf$$.file
203	<	echo >conf$$.file
204	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	<	# We could just check for DJGPP; but this test a) works b) is more generic
206	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	<	if test -f conf$$.exe; then
208	<	# Don't use ln at all; we don't have any links
209	<	as_ln_s='cp -p'
210	<	else
483	>	if (echo >conf$$.file) 2>/dev/null; then
484	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
485		as_ln_s='ln -s'
486	+	# ... but there are two gotchas:
487	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	+	# In both cases, we have to default to `cp -p'.
490	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491	+	as_ln_s='cp -p'
492	+	elif ln conf$$.file conf$$ 2>/dev/null; then
493	+	as_ln_s=ln
494	+	else
495	+	as_ln_s='cp -p'
496		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
497		else
498		as_ln_s='cp -p'
499		fi
500	<	rm -f conf$$ conf$$.exe conf$$.file
500	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501	>	rmdir conf$$.dir 2>/dev/null
502
503		if mkdir -p . 2>/dev/null; then
504	<	as_mkdir_p=:
504	>	as_mkdir_p='mkdir -p "$as_dir"'
505		else
506		test -d ./-p && rmdir ./-p
507		as_mkdir_p=false
508		fi
509
510	<	as_executable_p="test -f"
510	>	if test -x / >/dev/null 2>&1; then
511	>	as_test_x='test -x'
512	>	else
513	>	if ls -dL / >/dev/null 2>&1; then
514	>	as_ls_L_option=L
515	>	else
516	>	as_ls_L_option=
517	>	fi
518	>	as_test_x='
519	>	eval sh -c '\''
520	>	if test -d "$1"; then
521	>	test -d "$1/.";
522	>	else
523	>	case $1 in #(
524	>	-*)set "./$1";;
525	>	esac;
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527	>	???[sx]*):;;*)false;;esac;fi
528	>	'\'' sh
529	>	'
530	>	fi
531	>	as_executable_p=$as_test_x
532
533		# Sed expression to map a string onto a valid CPP name.
534		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	<	# IFS
541	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
540	>	test -n "$DJDIR" || exec 7<&0 </dev/null
541	>	exec 6>&1
542
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
251	–	exec 6>&1
252	–
548		#
549		# Initializations.
550		#
551		ac_default_prefix=/usr/local
552	+	ac_clean_files=
553		ac_config_libobj_dir=.
554	+	LIBOBJS=
555		cross_compiling=no
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
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	–
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
563	<	PACKAGE_VERSION='2.0'
564	<	PACKAGE_STRING='OOPSE 2.0'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='1.0'
564	>	PACKAGE_STRING='OpenMD 1.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/applications/oopse/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
572		#include <stdio.h>
573	<	#if HAVE_SYS_TYPES_H
573	>	#ifdef HAVE_SYS_TYPES_H
574		# include <sys/types.h>
575		#endif
576	<	#if HAVE_SYS_STAT_H
576	>	#ifdef HAVE_SYS_STAT_H
577		# include <sys/stat.h>
578		#endif
579	<	#if STDC_HEADERS
579	>	#ifdef STDC_HEADERS
580		# include <stdlib.h>
581		# include <stddef.h>
582		#else
583	<	# if HAVE_STDLIB_H
583	>	# ifdef HAVE_STDLIB_H
584		#  include <stdlib.h>
585		# endif
586		#endif
587	<	#if HAVE_STRING_H
588	<	# if !STDC_HEADERS && HAVE_MEMORY_H
587	>	#ifdef HAVE_STRING_H
588	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
589		#  include <memory.h>
590		# endif
591		# include <string.h>
592		#endif
593	<	#if HAVE_STRINGS_H
593	>	#ifdef HAVE_STRINGS_H
594		# include <strings.h>
595		#endif
596	<	#if HAVE_INTTYPES_H
596	>	#ifdef HAVE_INTTYPES_H
597		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
598		#endif
599	<	#if HAVE_UNISTD_H
599	>	#ifdef HAVE_STDINT_H
600	>	# include <stdint.h>
601	>	#endif
602	>	#ifdef HAVE_UNISTD_H
603		# include <unistd.h>
604		#endif"
605
606	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PROGNAME debug build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX OOPSE_TEMPLATE_FLAGS EXTRA_CC_FLAG F90 F90FLAGS ac_ct_F90 PREPFLAG PREPDEFFLAG F90LIBS F90_FUNC F90_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES CPP EGREP LIBOBJS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT AR PS MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS FFLAGS LTLIBOBJS'
606	>	ac_subst_vars='LTLIBOBJS
607	>	SUBDIRS
608	>	OPENMD_HOME
609	>	OPENMD
610	>	MKINSTALLDIRS
611	>	BATEXT
612	>	enable_latex_docs
613	>	enable_html_docs
614	>	enable_dot
615	>	DOC
616	>	DOT
617	>	DOXYGEN
618	>	POW_LIB
619	>	LIBOBJS
620	>	USE_OPENBABEL
621	>	OPENBABEL_LIB
622	>	OPENBABEL_LIB_DIR
623	>	OPENBABEL_INC_DIR
624	>	USE_QHULL
625	>	QHULL
626	>	QHULL_LIB_DIR
627	>	QHULL_INC_DIR
628	>	CXXCPP
629	>	FFTW_LIBS
630	>	FFTW_LIB_DIR
631	>	FFTW_INC_DIR
632	>	ZLIB
633	>	ZLIB_LIB_DIR
634	>	ZLIB_INC_DIR
635	>	F90_MODULE_NAMES
636	>	F90MODINCSPEC
637	>	MODDIRFLAG
638	>	F90_WORK_FILES_ARG
639	>	MOD
640	>	FC_FUNC_
641	>	FC_FUNC
642	>	FCLIBS
643	>	PREPDEFFLAG
644	>	FCFLAGS_SRCEXT
645	>	FCFLAGS_F90
646	>	PS
647	>	AR
648	>	INSTALL_DATA
649	>	INSTALL_SCRIPT
650	>	INSTALL_PROGRAM
651	>	PERL_SHEBANG
652	>	PERLINTERP
653	>	RANLIB
654	>	SET_MAKE
655	>	LN_S
656	>	EGREP
657	>	GREP
658	>	CPP
659	>	USE_MPI
660	>	MPIFC
661	>	MPICC
662	>	MPILIBS
663	>	MPICXX
664	>	LIBDL
665	>	ac_ct_FC
666	>	FCFLAGS
667	>	FC
668	>	ac_ct_CC
669	>	CFLAGS
670	>	CC
671	>	OBJEXT
672	>	EXEEXT
673	>	ac_ct_CXX
674	>	CPPFLAGS
675	>	LDFLAGS
676	>	CXXFLAGS
677	>	CXX
678	>	USE_SINGLE_PRECISION
679	>	debug
680	>	PROGNAME
681	>	host_os
682	>	host_vendor
683	>	host_cpu
684	>	host
685	>	build_os
686	>	build_vendor
687	>	build_cpu
688	>	build
689	>	target_alias
690	>	host_alias
691	>	build_alias
692	>	LIBS
693	>	ECHO_T
694	>	ECHO_N
695	>	ECHO_C
696	>	DEFS
697	>	mandir
698	>	localedir
699	>	libdir
700	>	psdir
701	>	pdfdir
702	>	dvidir
703	>	htmldir
704	>	infodir
705	>	docdir
706	>	oldincludedir
707	>	includedir
708	>	localstatedir
709	>	sharedstatedir
710	>	sysconfdir
711	>	datadir
712	>	datarootdir
713	>	libexecdir
714	>	sbindir
715	>	bindir
716	>	program_transform_name
717	>	prefix
718	>	exec_prefix
719	>	PACKAGE_URL
720	>	PACKAGE_BUGREPORT
721	>	PACKAGE_STRING
722	>	PACKAGE_VERSION
723	>	PACKAGE_TARNAME
724	>	PACKAGE_NAME
725	>	PATH_SEPARATOR
726	>	SHELL'
727		ac_subst_files=''
728	+	ac_user_opts='
729	+	enable_option_checking
730	+	enable_openmd_home
731	+	enable_debug
732	+	enable_single
733	+	enable_float
734	+	with_perl_shebang
735	+	with_zlib
736	+	with_fftw
737	+	with_qhull
738	+	with_openbabel
739	+	enable_doxygen
740	+	enable_dot
741	+	enable_html_docs
742	+	enable_latex_docs
743	+	'
744	+	ac_precious_vars='build_alias
745	+	host_alias
746	+	target_alias
747	+	CXX
748	+	CXXFLAGS
749	+	LDFLAGS
750	+	LIBS
751	+	CPPFLAGS
752	+	CCC
753	+	CC
754	+	CFLAGS
755	+	FC
756	+	FCFLAGS
757	+	MPICXX
758	+	MPICC
759	+	MPIFC
760	+	CPP
761	+	CXXCPP'
762
763	+
764		# Initialize some variables set by options.
765		ac_init_help=
766		ac_init_version=false
767	+	ac_unrecognized_opts=
768	+	ac_unrecognized_sep=
769		# The variables have the same names as the options, with
770		# dashes changed to underlines.
771		cache_file=/dev/null
#	Line 340 | Line 788 | x_libraries=NONE
788		# and all the variables that are supposed to be based on exec_prefix
789		# by default will actually change.
790		# Use braces instead of parens because sh, perl, etc. also accept them.
791	+	# (The list follows the same order as the GNU Coding Standards.)
792		bindir='${exec_prefix}/bin'
793		sbindir='${exec_prefix}/sbin'
794		libexecdir='${exec_prefix}/libexec'
795	<	datadir='${prefix}/share'
795	>	datarootdir='${prefix}/share'
796	>	datadir='${datarootdir}'
797		sysconfdir='${prefix}/etc'
798		sharedstatedir='${prefix}/com'
799		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
800		includedir='${prefix}/include'
801		oldincludedir='/usr/include'
802	<	infodir='${prefix}/info'
803	<	mandir='${prefix}/man'
802	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
803	>	infodir='${datarootdir}/info'
804	>	htmldir='${docdir}'
805	>	dvidir='${docdir}'
806	>	pdfdir='${docdir}'
807	>	psdir='${docdir}'
808	>	libdir='${exec_prefix}/lib'
809	>	localedir='${datarootdir}/locale'
810	>	mandir='${datarootdir}/man'
811
812		ac_prev=
813	+	ac_dashdash=
814		for ac_option
815		do
816		# If the previous option needs an argument, assign it.
817		if test -n "$ac_prev"; then
818	<	eval "$ac_prev=\$ac_option"
818	>	eval $ac_prev=\$ac_option
819		ac_prev=
820		continue
821		fi
822
823	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
823	>	case $ac_option in
824	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
825	>	*=)   ac_optarg= ;;
826	>	*)    ac_optarg=yes ;;
827	>	esac
828
829		# Accept the important Cygnus configure options, so we can diagnose typos.
830
831	<	case $ac_option in
831	>	case $ac_dashdash$ac_option in
832	>	--)
833	>	ac_dashdash=yes ;;
834
835		-bindir | --bindir | --bindi | --bind | --bin | --bi)
836		ac_prev=bindir ;;
#	Line 389 | Line 852 | do
852		--config-cache | -C)
853		cache_file=config.cache ;;
854
855	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
855	>	-datadir | --datadir | --datadi | --datad)
856		ac_prev=datadir ;;
857	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
857	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
858		datadir=$ac_optarg ;;
859
860	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
861	+	| --dataroo | --dataro | --datar)
862	+	ac_prev=datarootdir ;;
863	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
864	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
865	+	datarootdir=$ac_optarg ;;
866	+
867		-disable-* | --disable-*)
868	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
868	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
869		# Reject names that are not valid shell variable names.
870	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
871	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
872	<	{ (exit 1); exit 1; }; }
873	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
874	<	eval "enable_$ac_feature=no" ;;
870	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
871	>	as_fn_error $? "invalid feature name: $ac_useropt"
872	>	ac_useropt_orig=$ac_useropt
873	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
874	>	case $ac_user_opts in
875	>	*"
876	>	"enable_$ac_useropt"
877	>	"*) ;;
878	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
879	>	ac_unrecognized_sep=', ';;
880	>	esac
881	>	eval enable_$ac_useropt=no ;;
882
883	+	-docdir | --docdir | --docdi | --doc | --do)
884	+	ac_prev=docdir ;;
885	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
886	+	docdir=$ac_optarg ;;
887	+
888	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
889	+	ac_prev=dvidir ;;
890	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
891	+	dvidir=$ac_optarg ;;
892	+
893		-enable-* | --enable-*)
894	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
894	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
895		# Reject names that are not valid shell variable names.
896	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
897	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
898	<	{ (exit 1); exit 1; }; }
899	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
900	<	case $ac_option in
901	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
902	<	*) ac_optarg=yes ;;
896	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
897	>	as_fn_error $? "invalid feature name: $ac_useropt"
898	>	ac_useropt_orig=$ac_useropt
899	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
900	>	case $ac_user_opts in
901	>	*"
902	>	"enable_$ac_useropt"
903	>	"*) ;;
904	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
905	>	ac_unrecognized_sep=', ';;
906		esac
907	<	eval "enable_$ac_feature='$ac_optarg'" ;;
907	>	eval enable_$ac_useropt=\$ac_optarg ;;
908
909		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
910		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 441 | Line 930 | do
930		ac_prev=host_alias ;;
931		-host=* | --host=* | --hos=* | --ho=*)
932		host_alias=$ac_optarg ;;
933	+
934	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
935	+	ac_prev=htmldir ;;
936	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
937	+	| --ht=*)
938	+	htmldir=$ac_optarg ;;
939
940		-includedir | --includedir | --includedi | --included | --include \
941		| --includ | --inclu | --incl | --inc)
#	Line 466 | Line 961 | do
961		| --libexe=* | --libex=* | --libe=*)
962		libexecdir=$ac_optarg ;;
963
964	+	-localedir | --localedir | --localedi | --localed | --locale)
965	+	ac_prev=localedir ;;
966	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
967	+	localedir=$ac_optarg ;;
968	+
969		-localstatedir | --localstatedir | --localstatedi | --localstated \
970	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
970	>	| --localstate | --localstat | --localsta | --localst | --locals)
971		ac_prev=localstatedir ;;
972		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
973	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
973	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
974		localstatedir=$ac_optarg ;;
975
976		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1035 | do
1035		| --progr-tra=* | --program-tr=* | --program-t=*)
1036		program_transform_name=$ac_optarg ;;
1037
1038	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1039	+	ac_prev=pdfdir ;;
1040	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1041	+	pdfdir=$ac_optarg ;;
1042	+
1043	+	-psdir | --psdir | --psdi | --psd | --ps)
1044	+	ac_prev=psdir ;;
1045	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1046	+	psdir=$ac_optarg ;;
1047	+
1048		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1049		| -silent | --silent | --silen | --sile | --sil)
1050		silent=yes ;;
#	Line 587 | Line 1095 | do
1095		ac_init_version=: ;;
1096
1097		-with-* | --with-*)
1098	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1098	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1099		# Reject names that are not valid shell variable names.
1100	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1101	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1102	<	{ (exit 1); exit 1; }; }
1103	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1104	<	case $ac_option in
1105	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1106	<	*) ac_optarg=yes ;;
1100	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1101	>	as_fn_error $? "invalid package name: $ac_useropt"
1102	>	ac_useropt_orig=$ac_useropt
1103	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1104	>	case $ac_user_opts in
1105	>	*"
1106	>	"with_$ac_useropt"
1107	>	"*) ;;
1108	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1109	>	ac_unrecognized_sep=', ';;
1110		esac
1111	<	eval "with_$ac_package='$ac_optarg'" ;;
1111	>	eval with_$ac_useropt=\$ac_optarg ;;
1112
1113		-without-* | --without-*)
1114	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1114	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1115		# Reject names that are not valid shell variable names.
1116	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1117	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1118	<	{ (exit 1); exit 1; }; }
1119	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1120	<	eval "with_$ac_package=no" ;;
1116	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1117	>	as_fn_error $? "invalid package name: $ac_useropt"
1118	>	ac_useropt_orig=$ac_useropt
1119	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1120	>	case $ac_user_opts in
1121	>	*"
1122	>	"with_$ac_useropt"
1123	>	"*) ;;
1124	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1125	>	ac_unrecognized_sep=', ';;
1126	>	esac
1127	>	eval with_$ac_useropt=no ;;
1128
1129		--x)
1130		# Obsolete; use --with-x.
#	Line 626 | Line 1144 | do
1144		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1145		x_libraries=$ac_optarg ;;
1146
1147	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1148	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1147	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1148	>	Try \`$0 --help' for more information"
1149		;;
1150
1151		*=*)
1152		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1153		# Reject names that are not valid shell variable names.
1154	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1155	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1156	<	{ (exit 1); exit 1; }; }
1157	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1158	<	eval "$ac_envvar='$ac_optarg'"
1154	>	case $ac_envvar in #(
1155	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1156	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1157	>	esac
1158	>	eval $ac_envvar=\$ac_optarg
1159		export $ac_envvar ;;
1160
1161		*)
1162		# FIXME: should be removed in autoconf 3.0.
1163	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1163	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1164		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1165	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1165	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1167		;;
1168
1169		esac
#	Line 654 | Line 1171 | if test -n "$ac_prev"; then
1171
1172		if test -n "$ac_prev"; then
1173		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1174	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1174	>	as_fn_error $? "missing argument to $ac_option"
1175		fi
1176
1177	<	# Be sure to have absolute paths.
1178	<	for ac_var in exec_prefix prefix
1179	<	do
1180	<	eval ac_val=$`echo $ac_var`
1181	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1177	>	if test -n "$ac_unrecognized_opts"; then
1178	>	case $enable_option_checking in
1179	>	no) ;;
1180	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1181	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1182		esac
1183	<	done
1183	>	fi
1184
1185	<	# Be sure to have absolute paths.
1186	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1187	<	localstatedir libdir includedir oldincludedir infodir mandir
1188	<	do
1189	<	eval ac_val=$`echo $ac_var`
1185	>	# Check all directory arguments for consistency.
1186	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1187	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1188	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1189	>	libdir localedir mandir
1190	>	do
1191	>	eval ac_val=\$$ac_var
1192	>	# Remove trailing slashes.
1193		case $ac_val in
1194	<	[\\/$]* | ?:[\\/]* ) ;;
1195	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1196	<	{ (exit 1); exit 1; }; };;
1194	>	*/ )
1195	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1196	>	eval $ac_var=\$ac_val;;
1197		esac
1198	+	# Be sure to have absolute directory names.
1199	+	case $ac_val in
1200	+	[\\/$]* | ?:[\\/]* )  continue;;
1201	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1202	+	esac
1203	+	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1204		done
1205
1206		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1214 | if test "x$host_alias" != x; then
1214		if test "x$host_alias" != x; then
1215		if test "x$build_alias" = x; then
1216		cross_compiling=maybe
1217	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1218	<	If a cross compiler is detected then cross compile mode will be used." >&2
1217	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1218	>	If a cross compiler is detected then cross compile mode will be used" >&2
1219		elif test "x$build_alias" != "x$host_alias"; then
1220		cross_compiling=yes
1221		fi
#	Line 705 | Line 1227 | test "$silent" = yes && exec 6>/dev/null
1227		test "$silent" = yes && exec 6>/dev/null
1228
1229
1230	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1231	+	ac_ls_di=`ls -di .` &&
1232	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1233	+	as_fn_error $? "working directory cannot be determined"
1234	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1235	+	as_fn_error $? "pwd does not report name of working directory"
1236	+
1237	+
1238		# Find the source files, if location was not specified.
1239		if test -z "$srcdir"; then
1240		ac_srcdir_defaulted=yes
1241	<	# Try the directory containing this script, then its parent.
1242	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1243	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1244	<	X"$0" : 'X\(//\)[^/]' \| \
1245	<	X"$0" : 'X\(//\)$' \| \
1246	<	X"$0" : 'X\(/\)' \| \
1247	<	.     : '\(.\)' 2>/dev/null ||
1248	<	echo X"$0" |
1249	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1250	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1251	<	/^X\(\/\/\)$/{ s//\1/; q; }
1252	<	/^X\(\/\).*/{ s//\1/; q; }
1253	<	s/.*/./; q'`
1241	>	# Try the directory containing this script, then the parent directory.
1242	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1243	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1244	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1245	>	X"$as_myself" : 'X\(//\)$' \| \
1246	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1247	>	$as_echo X"$as_myself" |
1248	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1249	>	s//\1/
1250	>	q
1251	>	}
1252	>	/^X\(\/\/\)[^/].*/{
1253	>	s//\1/
1254	>	q
1255	>	}
1256	>	/^X\(\/\/\)$/{
1257	>	s//\1/
1258	>	q
1259	>	}
1260	>	/^X\(\/\).*/{
1261	>	s//\1/
1262	>	q
1263	>	}
1264	>	s/.*/./; q'`
1265		srcdir=$ac_confdir
1266	<	if test ! -r $srcdir/$ac_unique_file; then
1266	>	if test ! -r "$srcdir/$ac_unique_file"; then
1267		srcdir=..
1268		fi
1269		else
1270		ac_srcdir_defaulted=no
1271		fi
1272	<	if test ! -r $srcdir/$ac_unique_file; then
1273	<	if test "$ac_srcdir_defaulted" = yes; then
1274	<	{ echo "$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 $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1272	>	if test ! -r "$srcdir/$ac_unique_file"; then
1273	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1274	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1275		fi
1276	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1277	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1278	<	{ (exit 1); exit 1; }; }
1279	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1280	<	ac_env_build_alias_set=${build_alias+set}
1281	<	ac_env_build_alias_value=$build_alias
1282	<	ac_cv_env_build_alias_set=${build_alias+set}
1283	<	ac_cv_env_build_alias_value=$build_alias
1284	<	ac_env_host_alias_set=${host_alias+set}
1285	<	ac_env_host_alias_value=$host_alias
1286	<	ac_cv_env_host_alias_set=${host_alias+set}
1287	<	ac_cv_env_host_alias_value=$host_alias
1288	<	ac_env_target_alias_set=${target_alias+set}
1289	<	ac_env_target_alias_value=$target_alias
1290	<	ac_cv_env_target_alias_set=${target_alias+set}
1291	<	ac_cv_env_target_alias_value=$target_alias
1292	<	ac_env_CC_set=${CC+set}
1293	<	ac_env_CC_value=$CC
1294	<	ac_cv_env_CC_set=${CC+set}
1295	<	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
1276	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1277	>	ac_abs_confdir=`(
1278	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1279	>	pwd)`
1280	>	# When building in place, set srcdir=.
1281	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1282	>	srcdir=.
1283	>	fi
1284	>	# Remove unnecessary trailing slashes from srcdir.
1285	>	# Double slashes in file names in object file debugging info
1286	>	# mess up M-x gdb in Emacs.
1287	>	case $srcdir in
1288	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1289	>	esac
1290	>	for ac_var in $ac_precious_vars; do
1291	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1292	>	eval ac_env_${ac_var}_value=\$${ac_var}
1293	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1294	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1295	>	done
1296
1297		#
1298		# Report the --help message.
#	Line 797 | Line 1301 | if test "$ac_init_help" = "long"; then
1301		# Omit some internal or obsolete options to make the list less imposing.
1302		# This message is too long to be a string in the A/UX 3.1 sh.
1303		cat <<_ACEOF
1304	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1304	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1305
1306		Usage: $0 [OPTION]... [VAR=VALUE]...
1307
#	Line 811 | Line 1315 | Configuration:
1315		--help=short        display options specific to this package
1316		--help=recursive    display the short help of all the included packages
1317		-V, --version           display version information and exit
1318	<	-q, --quiet, --silent   do not print \`checking...' messages
1318	>	-q, --quiet, --silent   do not print \`checking ...' messages
1319		--cache-file=FILE   cache test results in FILE [disabled]
1320		-C, --config-cache      alias for \`--cache-file=config.cache'
1321		-n, --no-create         do not create output files
1322		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1323
820	–	_ACEOF
821	–
822	–	cat <<_ACEOF
1324		Installation directories:
1325		--prefix=PREFIX         install architecture-independent files in PREFIX
1326	<	[$ac_default_prefix]
1326	>	[$ac_default_prefix]
1327		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1328	<	[PREFIX]
1328	>	[PREFIX]
1329
1330		By default, \`make install' will install all the files in
1331		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 834 | Line 1335 | Fine tuning of the installation directories:
1335		For better control, use the options below.
1336
1337		Fine tuning of the installation directories:
1338	<	--bindir=DIR           user executables [EPREFIX/bin]
1339	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1340	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1341	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1342	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1343	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1344	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1345	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1346	<	--includedir=DIR       C header files [PREFIX/include]
1347	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1348	<	--infodir=DIR          info documentation [PREFIX/info]
1349	<	--mandir=DIR           man documentation [PREFIX/man]
1338	>	--bindir=DIR            user executables [EPREFIX/bin]
1339	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1340	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1341	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1342	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1343	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1344	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1345	>	--includedir=DIR        C header files [PREFIX/include]
1346	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1347	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1348	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1349	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1350	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1351	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1352	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1353	>	--htmldir=DIR           html documentation [DOCDIR]
1354	>	--dvidir=DIR            dvi documentation [DOCDIR]
1355	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1356	>	--psdir=DIR             ps documentation [DOCDIR]
1357		_ACEOF
1358
1359		cat <<\_ACEOF
#	Line 858 | Line 1366 | if test -n "$ac_init_help"; then
1366
1367		if test -n "$ac_init_help"; then
1368		case $ac_init_help in
1369	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1369	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1370		esac
1371		cat <<\_ACEOF
1372
1373		Optional Features:
1374	+	--disable-option-checking  ignore unrecognized --enable/--with options
1375		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1376		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1377	<	--enable-debug          Compile OOPSE in debug mode
1377	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1378	>	--enable-debug          Compile OpenMD in debug mode
1379	>	--enable-single         compile OpenMD in single precision
1380	>	--enable-float          synonym for --enable-single
1381		--enable-doxygen        enable documentation generation with doxygen (auto)
1382		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1383		--enable-html-docs      enable HTML generation with doxygen (yes)
1384		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
873	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1385
1386		Optional Packages:
1387		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1388		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1389	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1389	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1390	>	to start it (seldom needed)
1391	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1392	>	to /usr/local or /usr if not found in /usr/local)
1393	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1394	>	to /usr/local or /usr if not found in /usr/local)
1395	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1396	>	to /usr/local or /usr if not found in /usr/local)
1397	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1398	>	(defaults to /usr/local or /usr if not found in
1399	>	/usr/local)
1400
1401		Some influential environment variables:
881	–	CC          C compiler command
882	–	CFLAGS      C compiler flags
883	–	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
884	–	nonstandard directory <lib dir>
885	–	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
886	–	headers in a nonstandard directory <include dir>
1402		CXX         C++ compiler command
1403		CXXFLAGS    C++ compiler flags
1404	<	F90         Fortran 90 compiler command
1405	<	F90FLAGS    Fortran 90 compiler flags
1404	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1405	>	nonstandard directory <lib dir>
1406	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1407	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1408	>	you have headers in a nonstandard directory <include dir>
1409	>	CC          C compiler command
1410	>	CFLAGS      C compiler flags
1411	>	FC          Fortran compiler command
1412	>	FCFLAGS     Fortran compiler flags
1413	>	MPICXX      MPI C++ compiler command
1414	>	MPICC       MPI C compiler command
1415	>	MPIFC       MPI Fortran compiler command
1416		CPP         C preprocessor
1417	+	CXXCPP      C++ preprocessor
1418
1419		Use these variables to override the choices made by `configure' or to help
1420		it to find libraries and programs with nonstandard names/locations.
1421
1422		Report bugs to <gezelter@nd.edu>.
1423		_ACEOF
1424	+	ac_status=$?
1425		fi
1426
1427		if test "$ac_init_help" = "recursive"; then
1428		# If there are subdirs, report their specific --help.
902	–	ac_popdir=`pwd`
1429		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1430	<	test -d $ac_dir || continue
1430	>	test -d "$ac_dir" ||
1431	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1432	>	continue
1433		ac_builddir=.
1434
1435	<	if test "$ac_dir" != .; then
1436	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1437	<	# A "../" for each directory in $ac_dir_suffix.
1438	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1439	<	else
1440	<	ac_dir_suffix= ac_top_builddir=
1441	<	fi
1435	>	case "$ac_dir" in
1436	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1437	>	*)
1438	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1439	>	# A ".." for each directory in $ac_dir_suffix.
1440	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1441	>	case $ac_top_builddir_sub in
1442	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1444	>	esac ;;
1445	>	esac
1446	>	ac_abs_top_builddir=$ac_pwd
1447	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1448	>	# for backward compatibility:
1449	>	ac_top_builddir=$ac_top_build_prefix
1450
1451		case $srcdir in
1452	<	.)  # No --srcdir option.  We are building in place.
1452	>	.)  # We are building in place.
1453		ac_srcdir=.
1454	<	if test -z "$ac_top_builddir"; then
1455	<	ac_top_srcdir=.
1456	<	else
921	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
922	<	fi ;;
923	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1454	>	ac_top_srcdir=$ac_top_builddir_sub
1455	>	ac_abs_top_srcdir=$ac_pwd ;;
1456	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1457		ac_srcdir=$srcdir$ac_dir_suffix;
1458	<	ac_top_srcdir=$srcdir ;;
1459	<	*) # Relative path.
1460	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1461	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1458	>	ac_top_srcdir=$srcdir
1459	>	ac_abs_top_srcdir=$srcdir ;;
1460	>	*) # Relative name.
1461	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1462	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1463	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1464		esac
1465	+	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1466
1467	<	# Do not use `cd foo && pwd` to compute absolute paths, because
1468	<	# the directories may not exist.
1469	<	case `pwd` in
1470	<	.) ac_abs_builddir="$ac_dir";;
1471	<	*)
1472	<	case "$ac_dir" in
1473	<	.) ac_abs_builddir=`pwd`;;
1474	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
939	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
940	<	esac;;
941	<	esac
942	<	case $ac_abs_builddir in
943	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
944	<	*)
945	<	case ${ac_top_builddir}. in
946	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
947	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
948	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
949	<	esac;;
950	<	esac
951	<	case $ac_abs_builddir in
952	<	.) ac_abs_srcdir=$ac_srcdir;;
953	<	*)
954	<	case $ac_srcdir in
955	<	.) ac_abs_srcdir=$ac_abs_builddir;;
956	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
957	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
958	<	esac;;
959	<	esac
960	<	case $ac_abs_builddir in
961	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
962	<	*)
963	<	case $ac_top_srcdir in
964	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
965	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
966	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
967	<	esac;;
968	<	esac
969	<
970	<	cd $ac_dir
971	<	# Check for guested configure; otherwise get Cygnus style configure.
972	<	if test -f $ac_srcdir/configure.gnu; then
973	<	echo
974	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
975	<	elif test -f $ac_srcdir/configure; then
976	<	echo
977	<	$SHELL $ac_srcdir/configure  --help=recursive
978	<	elif test -f $ac_srcdir/configure.ac ||
979	<	test -f $ac_srcdir/configure.in; then
980	<	echo
981	<	$ac_configure --help
1467	>	cd "$ac_dir" || { ac_status=$?; continue; }
1468	>	# Check for guested configure.
1469	>	if test -f "$ac_srcdir/configure.gnu"; then
1470	>	echo &&
1471	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1472	>	elif test -f "$ac_srcdir/configure"; then
1473	>	echo &&
1474	>	$SHELL "$ac_srcdir/configure" --help=recursive
1475		else
1476	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1477	<	fi
1478	<	cd $ac_popdir
1476	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1477	>	fi || ac_status=$?
1478	>	cd "$ac_pwd" || { ac_status=$?; break; }
1479		done
1480		fi
1481
1482	<	test -n "$ac_init_help" && exit 0
1482	>	test -n "$ac_init_help" && exit $ac_status
1483		if $ac_init_version; then
1484		cat <<\_ACEOF
1485	<	OOPSE configure 2.0
1486	<	generated by GNU Autoconf 2.59
1485	>	OpenMD configure 1.0
1486	>	generated by GNU Autoconf 2.68
1487
1488	<	Copyright (C) 2003 Free Software Foundation, Inc.
1488	>	Copyright (C) 2010 Free Software Foundation, Inc.
1489		This configure script is free software; the Free Software Foundation
1490		gives unlimited permission to copy, distribute and modify it.
1491		_ACEOF
1492	<	exit 0
1492	>	exit
1493		fi
1001	–	exec 5>config.log
1002	–	cat >&5 <<_ACEOF
1003	–	This file contains any messages produced by compilers while
1004	–	running configure, to aid debugging if configure makes a mistake.
1494
1495	<	It was created by OOPSE $as_me 2.0, which was
1496	<	generated by GNU Autoconf 2.59.  Invocation command line was
1495	>	## ------------------------ ##
1496	>	## Autoconf initialization. ##
1497	>	## ------------------------ ##
1498
1499	<	$ $0 $@
1500	<
1501	<	_ACEOF
1499	>	# ac_fn_cxx_try_compile LINENO
1500	>	# ----------------------------
1501	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1502	>	ac_fn_cxx_try_compile ()
1503		{
1504	<	cat <<_ASUNAME
1505	<	## --------- ##
1506	<	## Platform. ##
1507	<	## --------- ##
1504	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1505	>	rm -f conftest.$ac_objext
1506	>	if { { ac_try="$ac_compile"
1507	>	case "(($ac_try" in
1508	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1509	>	*) ac_try_echo=$ac_try;;
1510	>	esac
1511	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1512	>	$as_echo "$ac_try_echo"; } >&5
1513	>	(eval "$ac_compile") 2>conftest.err
1514	>	ac_status=$?
1515	>	if test -s conftest.err; then
1516	>	grep -v '^ *+' conftest.err >conftest.er1
1517	>	cat conftest.er1 >&5
1518	>	mv -f conftest.er1 conftest.err
1519	>	fi
1520	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1521	>	test $ac_status = 0; } && {
1522	>	test -z "$ac_cxx_werror_flag" ||
1523	>	test ! -s conftest.err
1524	>	} && test -s conftest.$ac_objext; then :
1525	>	ac_retval=0
1526	>	else
1527	>	$as_echo "$as_me: failed program was:" >&5
1528	>	sed 's/^/| /' conftest.$ac_ext >&5
1529
1530	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1531	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1532	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1533	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1022	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1530	>	ac_retval=1
1531	>	fi
1532	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1533	>	as_fn_set_status $ac_retval
1534
1535	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1025	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1535	>	} # ac_fn_cxx_try_compile
1536
1537	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1538	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1539	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1540	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1541	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1542	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1543	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1537	>	# ac_fn_c_try_compile LINENO
1538	>	# --------------------------
1539	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1540	>	ac_fn_c_try_compile ()
1541	>	{
1542	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543	>	rm -f conftest.$ac_objext
1544	>	if { { ac_try="$ac_compile"
1545	>	case "(($ac_try" in
1546	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1547	>	*) ac_try_echo=$ac_try;;
1548	>	esac
1549	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1550	>	$as_echo "$ac_try_echo"; } >&5
1551	>	(eval "$ac_compile") 2>conftest.err
1552	>	ac_status=$?
1553	>	if test -s conftest.err; then
1554	>	grep -v '^ *+' conftest.err >conftest.er1
1555	>	cat conftest.er1 >&5
1556	>	mv -f conftest.er1 conftest.err
1557	>	fi
1558	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1559	>	test $ac_status = 0; } && {
1560	>	test -z "$ac_c_werror_flag" ||
1561	>	test ! -s conftest.err
1562	>	} && test -s conftest.$ac_objext; then :
1563	>	ac_retval=0
1564	>	else
1565	>	$as_echo "$as_me: failed program was:" >&5
1566	>	sed 's/^/| /' conftest.$ac_ext >&5
1567
1568	<	_ASUNAME
1568	>	ac_retval=1
1569	>	fi
1570	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1571	>	as_fn_set_status $ac_retval
1572
1573	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1038	<	for as_dir in $PATH
1039	<	do
1040	<	IFS=$as_save_IFS
1041	<	test -z "$as_dir" && as_dir=.
1042	<	echo "PATH: $as_dir"
1043	<	done
1573	>	} # ac_fn_c_try_compile
1574
1575	<	} >&5
1575	>	# ac_fn_fc_try_compile LINENO
1576	>	# ---------------------------
1577	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1578	>	ac_fn_fc_try_compile ()
1579	>	{
1580	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1581	>	rm -f conftest.$ac_objext
1582	>	if { { ac_try="$ac_compile"
1583	>	case "(($ac_try" in
1584	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585	>	*) ac_try_echo=$ac_try;;
1586	>	esac
1587	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588	>	$as_echo "$ac_try_echo"; } >&5
1589	>	(eval "$ac_compile") 2>conftest.err
1590	>	ac_status=$?
1591	>	if test -s conftest.err; then
1592	>	grep -v '^ *+' conftest.err >conftest.er1
1593	>	cat conftest.er1 >&5
1594	>	mv -f conftest.er1 conftest.err
1595	>	fi
1596	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597	>	test $ac_status = 0; } && {
1598	>	test -z "$ac_fc_werror_flag" ||
1599	>	test ! -s conftest.err
1600	>	} && test -s conftest.$ac_objext; then :
1601	>	ac_retval=0
1602	>	else
1603	>	$as_echo "$as_me: failed program was:" >&5
1604	>	sed 's/^/| /' conftest.$ac_ext >&5
1605
1606	<	cat >&5 <<_ACEOF
1606	>	ac_retval=1
1607	>	fi
1608	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1609	>	as_fn_set_status $ac_retval
1610
1611	+	} # ac_fn_fc_try_compile
1612
1613	<	## ----------- ##
1614	<	## Core tests. ##
1615	<	## ----------- ##
1616	<
1617	<	_ACEOF
1613	>	# ac_fn_cxx_try_link LINENO
1614	>	# -------------------------
1615	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1616	>	ac_fn_cxx_try_link ()
1617	>	{
1618	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619	>	rm -f conftest.$ac_objext conftest$ac_exeext
1620	>	if { { ac_try="$ac_link"
1621	>	case "(($ac_try" in
1622	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623	>	*) ac_try_echo=$ac_try;;
1624	>	esac
1625	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626	>	$as_echo "$ac_try_echo"; } >&5
1627	>	(eval "$ac_link") 2>conftest.err
1628	>	ac_status=$?
1629	>	if test -s conftest.err; then
1630	>	grep -v '^ *+' conftest.err >conftest.er1
1631	>	cat conftest.er1 >&5
1632	>	mv -f conftest.er1 conftest.err
1633	>	fi
1634	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1635	>	test $ac_status = 0; } && {
1636	>	test -z "$ac_cxx_werror_flag" ||
1637	>	test ! -s conftest.err
1638	>	} && test -s conftest$ac_exeext && {
1639	>	test "$cross_compiling" = yes ||
1640	>	$as_test_x conftest$ac_exeext
1641	>	}; then :
1642	>	ac_retval=0
1643	>	else
1644	>	$as_echo "$as_me: failed program was:" >&5
1645	>	sed 's/^/| /' conftest.$ac_ext >&5
1646
1647	+	ac_retval=1
1648	+	fi
1649	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1650	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1651	+	# interfere with the next link command; also delete a directory that is
1652	+	# left behind by Apple's compiler.  We do this before executing the actions.
1653	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1654	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655	+	as_fn_set_status $ac_retval
1656
1657	<	# Keep a trace of the command line.
1058	<	# Strip out --no-create and --no-recursion so they do not pile up.
1059	<	# Strip out --silent because we don't want to record it for future runs.
1060	<	# Also quote any args containing shell meta-characters.
1061	<	# Make two passes to allow for proper duplicate-argument suppression.
1062	<	ac_configure_args=
1063	<	ac_configure_args0=
1064	<	ac_configure_args1=
1065	<	ac_sep=
1066	<	ac_must_keep_next=false
1067	<	for ac_pass in 1 2
1068	<	do
1069	<	for ac_arg
1070	<	do
1071	<	case $ac_arg in
1072	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1073	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1074	<	| -silent | --silent | --silen | --sile | --sil)
1075	<	continue ;;
1076	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1077	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1078	<	esac
1079	<	case $ac_pass in
1080	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1081	<	2)
1082	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1083	<	if test $ac_must_keep_next = true; then
1084	<	ac_must_keep_next=false # Got value, back to normal.
1085	<	else
1086	<	case $ac_arg in
1087	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1088	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1089	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1090	<	| -with-* | --with-* | -without-* | --without-* | --x)
1091	<	case "$ac_configure_args0 " in
1092	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1093	<	esac
1094	<	;;
1095	<	-* ) ac_must_keep_next=true ;;
1096	<	esac
1097	<	fi
1098	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1099	<	# Get rid of the leading space.
1100	<	ac_sep=" "
1101	<	;;
1102	<	esac
1103	<	done
1104	<	done
1105	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1106	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1657	>	} # ac_fn_cxx_try_link
1658
1659	<	# When interrupted or exit'd, cleanup temporary files, and complete
1660	<	# config.log.  We remove comments because anyway the quotes in there
1661	<	# would cause problems or look ugly.
1662	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1112	<	# such as our DU 5.0 friend, will then `close' the trap.
1113	<	trap 'exit_status=$?
1114	<	# Save into config.log some information that might help in debugging.
1115	<	{
1116	<	echo
1117	<
1118	<	cat <<\_ASBOX
1119	<	## ---------------- ##
1120	<	## Cache variables. ##
1121	<	## ---------------- ##
1122	<	_ASBOX
1123	<	echo
1124	<	# The following way of writing the cache mishandles newlines in values,
1659	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1660	>	# ------------------------------------
1661	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1662	>	ac_fn_cxx_check_func ()
1663		{
1664	<	(set) 2>&1 |
1665	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1666	<	*ac_space=\ *)
1667	<	sed -n \
1668	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1669	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1670	<	;;
1671	<	*)
1672	<	sed -n \
1673	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1674	<	;;
1137	<	esac;
1138	<	}
1139	<	echo
1664	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666	>	$as_echo_n "checking for $2... " >&6; }
1667	>	if eval \${$3+:} false; then :
1668	>	$as_echo_n "(cached) " >&6
1669	>	else
1670	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671	>	/* end confdefs.h.  */
1672	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1673	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1674	>	#define $2 innocuous_$2
1675
1676	<	cat <<\_ASBOX
1677	<	## ----------------- ##
1678	<	## Output variables. ##
1679	<	## ----------------- ##
1145	<	_ASBOX
1146	<	echo
1147	<	for ac_var in $ac_subst_vars
1148	<	do
1149	<	eval ac_val=$`echo $ac_var`
1150	<	echo "$ac_var='"'"'$ac_val'"'"'"
1151	<	done | sort
1152	<	echo
1676	>	/* System header to define __stub macros and hopefully few prototypes,
1677	>	which can conflict with char $2 (); below.
1678	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1679	>	<limits.h> exists even on freestanding compilers.  */
1680
1681	<	if test -n "$ac_subst_files"; then
1682	<	cat <<\_ASBOX
1683	<	## ------------- ##
1684	<	## Output files. ##
1685	<	## ------------- ##
1159	<	_ASBOX
1160	<	echo
1161	<	for ac_var in $ac_subst_files
1162	<	do
1163	<	eval ac_val=$`echo $ac_var`
1164	<	echo "$ac_var='"'"'$ac_val'"'"'"
1165	<	done | sort
1166	<	echo
1167	<	fi
1681	>	#ifdef __STDC__
1682	>	# include <limits.h>
1683	>	#else
1684	>	# include <assert.h>
1685	>	#endif
1686
1687	<	if test -s confdefs.h; then
1170	<	cat <<\_ASBOX
1171	<	## ----------- ##
1172	<	## confdefs.h. ##
1173	<	## ----------- ##
1174	<	_ASBOX
1175	<	echo
1176	<	sed "/^$/d" confdefs.h | sort
1177	<	echo
1178	<	fi
1179	<	test "$ac_signal" != 0 &&
1180	<	echo "$as_me: caught signal $ac_signal"
1181	<	echo "$as_me: exit $exit_status"
1182	<	} >&5
1183	<	rm -f core *.core &&
1184	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1185	<	exit $exit_status
1186	<	' 0
1187	<	for ac_signal in 1 2 13 15; do
1188	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1189	<	done
1190	<	ac_signal=0
1687	>	#undef $2
1688
1689	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1690	<	rm -rf conftest* confdefs.h
1691	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1692	<	echo >confdefs.h
1689	>	/* Override any GCC internal prototype to avoid an error.
1690	>	Use char because int might match the return type of a GCC
1691	>	builtin and then its argument prototype would still apply.  */
1692	>	#ifdef __cplusplus
1693	>	extern "C"
1694	>	#endif
1695	>	char $2 ();
1696	>	/* The GNU C library defines this for functions which it implements
1697	>	to always fail with ENOSYS.  Some functions are actually named
1698	>	something starting with __ and the normal name is an alias.  */
1699	>	#if defined __stub_$2 || defined __stub___$2
1700	>	choke me
1701	>	#endif
1702
1703	<	# Predefined preprocessor variables.
1704	<
1705	<	cat >>confdefs.h <<_ACEOF
1706	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1703	>	int
1704	>	main ()
1705	>	{
1706	>	return $2 ();
1707	>	;
1708	>	return 0;
1709	>	}
1710		_ACEOF
1711	+	if ac_fn_cxx_try_link "$LINENO"; then :
1712	+	eval "$3=yes"
1713	+	else
1714	+	eval "$3=no"
1715	+	fi
1716	+	rm -f core conftest.err conftest.$ac_objext \
1717	+	conftest$ac_exeext conftest.$ac_ext
1718	+	fi
1719	+	eval ac_res=\$$3
1720	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1721	+	$as_echo "$ac_res" >&6; }
1722	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723
1724	+	} # ac_fn_cxx_check_func
1725
1726	<	cat >>confdefs.h <<_ACEOF
1727	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1728	<	_ACEOF
1729	<
1730	<
1731	<	cat >>confdefs.h <<_ACEOF
1732	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1733	<	_ACEOF
1734	<
1735	<
1736	<	cat >>confdefs.h <<_ACEOF
1737	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1738	<	_ACEOF
1739	<
1740	<
1741	<	cat >>confdefs.h <<_ACEOF
1742	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1743	<	_ACEOF
1744	<
1745	<
1224	<	# Let the site file select an alternate cache file if it wants to.
1225	<	# Prefer explicitly selected file to automatically selected ones.
1226	<	if test -z "$CONFIG_SITE"; then
1227	<	if test "x$prefix" != xNONE; then
1228	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1229	<	else
1230	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1231	<	fi
1232	<	fi
1233	<	for ac_site_file in $CONFIG_SITE; do
1234	<	if test -r "$ac_site_file"; then
1235	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1236	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1237	<	sed 's/^/| /' "$ac_site_file" >&5
1238	<	. "$ac_site_file"
1239	<	fi
1240	<	done
1241	<
1242	<	if test -r "$cache_file"; then
1243	<	# Some versions of bash will fail to source /dev/null (special
1244	<	# files actually), so we avoid doing that.
1245	<	if test -f "$cache_file"; then
1246	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1247	<	echo "$as_me: loading cache $cache_file" >&6;}
1248	<	case $cache_file in
1249	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1250	<	*)                      . ./$cache_file;;
1251	<	esac
1726	>	# ac_fn_c_try_link LINENO
1727	>	# -----------------------
1728	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1729	>	ac_fn_c_try_link ()
1730	>	{
1731	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732	>	rm -f conftest.$ac_objext conftest$ac_exeext
1733	>	if { { ac_try="$ac_link"
1734	>	case "(($ac_try" in
1735	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736	>	*) ac_try_echo=$ac_try;;
1737	>	esac
1738	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739	>	$as_echo "$ac_try_echo"; } >&5
1740	>	(eval "$ac_link") 2>conftest.err
1741	>	ac_status=$?
1742	>	if test -s conftest.err; then
1743	>	grep -v '^ *+' conftest.err >conftest.er1
1744	>	cat conftest.er1 >&5
1745	>	mv -f conftest.er1 conftest.err
1746		fi
1747	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748	+	test $ac_status = 0; } && {
1749	+	test -z "$ac_c_werror_flag" ||
1750	+	test ! -s conftest.err
1751	+	} && test -s conftest$ac_exeext && {
1752	+	test "$cross_compiling" = yes ||
1753	+	$as_test_x conftest$ac_exeext
1754	+	}; then :
1755	+	ac_retval=0
1756		else
1757	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1758	<	echo "$as_me: creating cache $cache_file" >&6;}
1759	<	>$cache_file
1757	>	$as_echo "$as_me: failed program was:" >&5
1758	>	sed 's/^/| /' conftest.$ac_ext >&5
1759	>
1760	>	ac_retval=1
1761		fi
1762	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1763	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1764	+	# interfere with the next link command; also delete a directory that is
1765	+	# left behind by Apple's compiler.  We do this before executing the actions.
1766	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1767	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1768	+	as_fn_set_status $ac_retval
1769
1770	<	# Check that the precious variables saved in the cache have kept the same
1771	<	# value.
1772	<	ac_cache_corrupted=false
1773	<	for ac_var in `(set) 2>&1 |
1774	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1775	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1776	<	eval ac_new_set=\$ac_env_${ac_var}_set
1777	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1778	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1779	<	case $ac_old_set,$ac_new_set in
1780	<	set,)
1781	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1782	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1783	<	ac_cache_corrupted=: ;;
1784	<	,set)
1785	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1786	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1787	<	ac_cache_corrupted=: ;;
1788	<	,);;
1789	<	*)
1790	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1791	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1792	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1793	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1794	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1795	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1796	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1797	<	ac_cache_corrupted=:
1798	<	fi;;
1799	<	esac
1800	<	# Pass precious variables to config.status.
1801	<	if test "$ac_new_set" = set; then
1802	<	case $ac_new_val in
1803	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1804	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1805	<	*) ac_arg=$ac_var=$ac_new_val ;;
1806	<	esac
1807	<	case " $ac_configure_args " in
1808	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1809	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1810	<	esac
1811	<	fi
1812	<	done
1813	<	if $ac_cache_corrupted; then
1814	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1815	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1816	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1817	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1818	<	{ (exit 1); exit 1; }; }
1770	>	} # ac_fn_c_try_link
1771	>
1772	>	# ac_fn_c_check_func LINENO FUNC VAR
1773	>	# ----------------------------------
1774	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1775	>	ac_fn_c_check_func ()
1776	>	{
1777	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1779	>	$as_echo_n "checking for $2... " >&6; }
1780	>	if eval \${$3+:} false; then :
1781	>	$as_echo_n "(cached) " >&6
1782	>	else
1783	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1784	>	/* end confdefs.h.  */
1785	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1786	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1787	>	#define $2 innocuous_$2
1788	>
1789	>	/* System header to define __stub macros and hopefully few prototypes,
1790	>	which can conflict with char $2 (); below.
1791	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1792	>	<limits.h> exists even on freestanding compilers.  */
1793	>
1794	>	#ifdef __STDC__
1795	>	# include <limits.h>
1796	>	#else
1797	>	# include <assert.h>
1798	>	#endif
1799	>
1800	>	#undef $2
1801	>
1802	>	/* Override any GCC internal prototype to avoid an error.
1803	>	Use char because int might match the return type of a GCC
1804	>	builtin and then its argument prototype would still apply.  */
1805	>	#ifdef __cplusplus
1806	>	extern "C"
1807	>	#endif
1808	>	char $2 ();
1809	>	/* The GNU C library defines this for functions which it implements
1810	>	to always fail with ENOSYS.  Some functions are actually named
1811	>	something starting with __ and the normal name is an alias.  */
1812	>	#if defined __stub_$2 || defined __stub___$2
1813	>	choke me
1814	>	#endif
1815	>
1816	>	int
1817	>	main ()
1818	>	{
1819	>	return $2 ();
1820	>	;
1821	>	return 0;
1822	>	}
1823	>	_ACEOF
1824	>	if ac_fn_c_try_link "$LINENO"; then :
1825	>	eval "$3=yes"
1826	>	else
1827	>	eval "$3=no"
1828		fi
1829	+	rm -f core conftest.err conftest.$ac_objext \
1830	+	conftest$ac_exeext conftest.$ac_ext
1831	+	fi
1832	+	eval ac_res=\$$3
1833	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1834	+	$as_echo "$ac_res" >&6; }
1835	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1836
1837	<	ac_ext=c
1311	<	ac_cpp='$CPP $CPPFLAGS'
1312	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1313	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1314	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1837	>	} # ac_fn_c_check_func
1838
1839	+	# ac_fn_fc_try_link LINENO
1840	+	# ------------------------
1841	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1842	+	ac_fn_fc_try_link ()
1843	+	{
1844	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845	+	rm -f conftest.$ac_objext conftest$ac_exeext
1846	+	if { { ac_try="$ac_link"
1847	+	case "(($ac_try" in
1848	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1849	+	*) ac_try_echo=$ac_try;;
1850	+	esac
1851	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1852	+	$as_echo "$ac_try_echo"; } >&5
1853	+	(eval "$ac_link") 2>conftest.err
1854	+	ac_status=$?
1855	+	if test -s conftest.err; then
1856	+	grep -v '^ *+' conftest.err >conftest.er1
1857	+	cat conftest.er1 >&5
1858	+	mv -f conftest.er1 conftest.err
1859	+	fi
1860	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1861	+	test $ac_status = 0; } && {
1862	+	test -z "$ac_fc_werror_flag" ||
1863	+	test ! -s conftest.err
1864	+	} && test -s conftest$ac_exeext && {
1865	+	test "$cross_compiling" = yes ||
1866	+	$as_test_x conftest$ac_exeext
1867	+	}; then :
1868	+	ac_retval=0
1869	+	else
1870	+	$as_echo "$as_me: failed program was:" >&5
1871	+	sed 's/^/| /' conftest.$ac_ext >&5
1872
1873	+	ac_retval=1
1874	+	fi
1875	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1876	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1877	+	# interfere with the next link command; also delete a directory that is
1878	+	# left behind by Apple's compiler.  We do this before executing the actions.
1879	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1880	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1881	+	as_fn_set_status $ac_retval
1882
1883	+	} # ac_fn_fc_try_link
1884
1885	+	# ac_fn_c_try_cpp LINENO
1886	+	# ----------------------
1887	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1888	+	ac_fn_c_try_cpp ()
1889	+	{
1890	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1891	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1892	+	case "(($ac_try" in
1893	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1894	+	*) ac_try_echo=$ac_try;;
1895	+	esac
1896	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1897	+	$as_echo "$ac_try_echo"; } >&5
1898	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1899	+	ac_status=$?
1900	+	if test -s conftest.err; then
1901	+	grep -v '^ *+' conftest.err >conftest.er1
1902	+	cat conftest.er1 >&5
1903	+	mv -f conftest.er1 conftest.err
1904	+	fi
1905	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1906	+	test $ac_status = 0; } > conftest.i && {
1907	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1908	+	test ! -s conftest.err
1909	+	}; then :
1910	+	ac_retval=0
1911	+	else
1912	+	$as_echo "$as_me: failed program was:" >&5
1913	+	sed 's/^/| /' conftest.$ac_ext >&5
1914
1915	+	ac_retval=1
1916	+	fi
1917	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1918	+	as_fn_set_status $ac_retval
1919	+
1920	+	} # ac_fn_c_try_cpp
1921	+
1922	+	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1923	+	# -------------------------------------------------------
1924	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1925	+	# the include files in INCLUDES and setting the cache variable VAR
1926	+	# accordingly.
1927	+	ac_fn_c_check_header_mongrel ()
1928	+	{
1929	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1930	+	if eval \${$3+:} false; then :
1931	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1932	+	$as_echo_n "checking for $2... " >&6; }
1933	+	if eval \${$3+:} false; then :
1934	+	$as_echo_n "(cached) " >&6
1935	+	fi
1936	+	eval ac_res=\$$3
1937	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1938	+	$as_echo "$ac_res" >&6; }
1939	+	else
1940	+	# Is the header compilable?
1941	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1942	+	$as_echo_n "checking $2 usability... " >&6; }
1943	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1944	+	/* end confdefs.h.  */
1945	+	$4
1946	+	#include <$2>
1947	+	_ACEOF
1948	+	if ac_fn_c_try_compile "$LINENO"; then :
1949	+	ac_header_compiler=yes
1950	+	else
1951	+	ac_header_compiler=no
1952	+	fi
1953	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1955	+	$as_echo "$ac_header_compiler" >&6; }
1956
1957	+	# Is the header present?
1958	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1959	+	$as_echo_n "checking $2 presence... " >&6; }
1960	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1961	+	/* end confdefs.h.  */
1962	+	#include <$2>
1963	+	_ACEOF
1964	+	if ac_fn_c_try_cpp "$LINENO"; then :
1965	+	ac_header_preproc=yes
1966	+	else
1967	+	ac_header_preproc=no
1968	+	fi
1969	+	rm -f conftest.err conftest.i conftest.$ac_ext
1970	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1971	+	$as_echo "$ac_header_preproc" >&6; }
1972
1973	+	# So?  What about this header?
1974	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1975	+	yes:no: )
1976	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1977	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1978	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1979	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1980	+	;;
1981	+	no:yes:* )
1982	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1983	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1984	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1985	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1986	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1987	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1988	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1989	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1990	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1991	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1992	+	( $as_echo "## ------------------------------ ##
1993	+	## Report this to gezelter@nd.edu ##
1994	+	## ------------------------------ ##"
1995	+	) | sed "s/^/$as_me: WARNING:     /" >&2
1996	+	;;
1997	+	esac
1998	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1999	+	$as_echo_n "checking for $2... " >&6; }
2000	+	if eval \${$3+:} false; then :
2001	+	$as_echo_n "(cached) " >&6
2002	+	else
2003	+	eval "$3=\$ac_header_compiler"
2004	+	fi
2005	+	eval ac_res=\$$3
2006	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2007	+	$as_echo "$ac_res" >&6; }
2008	+	fi
2009	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2010
2011	+	} # ac_fn_c_check_header_mongrel
2012
2013	+	# ac_fn_c_try_run LINENO
2014	+	# ----------------------
2015	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2016	+	# that executables *can* be run.
2017	+	ac_fn_c_try_run ()
2018	+	{
2019	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2020	+	if { { ac_try="$ac_link"
2021	+	case "(($ac_try" in
2022	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2023	+	*) ac_try_echo=$ac_try;;
2024	+	esac
2025	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2026	+	$as_echo "$ac_try_echo"; } >&5
2027	+	(eval "$ac_link") 2>&5
2028	+	ac_status=$?
2029	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2030	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2031	+	{ { case "(($ac_try" in
2032	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2033	+	*) ac_try_echo=$ac_try;;
2034	+	esac
2035	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2036	+	$as_echo "$ac_try_echo"; } >&5
2037	+	(eval "$ac_try") 2>&5
2038	+	ac_status=$?
2039	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2040	+	test $ac_status = 0; }; }; then :
2041	+	ac_retval=0
2042	+	else
2043	+	$as_echo "$as_me: program exited with status $ac_status" >&5
2044	+	$as_echo "$as_me: failed program was:" >&5
2045	+	sed 's/^/| /' conftest.$ac_ext >&5
2046
2047	+	ac_retval=$ac_status
2048	+	fi
2049	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2050	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2051	+	as_fn_set_status $ac_retval
2052
2053	+	} # ac_fn_c_try_run
2054
2055	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2056	+	# -------------------------------------------------------
2057	+	# Tests whether HEADER exists and can be compiled using the include files in
2058	+	# INCLUDES, setting the cache variable VAR accordingly.
2059	+	ac_fn_c_check_header_compile ()
2060	+	{
2061	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2063	+	$as_echo_n "checking for $2... " >&6; }
2064	+	if eval \${$3+:} false; then :
2065	+	$as_echo_n "(cached) " >&6
2066	+	else
2067	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068	+	/* end confdefs.h.  */
2069	+	$4
2070	+	#include <$2>
2071	+	_ACEOF
2072	+	if ac_fn_c_try_compile "$LINENO"; then :
2073	+	eval "$3=yes"
2074	+	else
2075	+	eval "$3=no"
2076	+	fi
2077	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2078	+	fi
2079	+	eval ac_res=\$$3
2080	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2081	+	$as_echo "$ac_res" >&6; }
2082	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2083
2084	+	} # ac_fn_c_check_header_compile
2085
2086	+	# ac_fn_cxx_try_cpp LINENO
2087	+	# ------------------------
2088	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2089	+	ac_fn_cxx_try_cpp ()
2090	+	{
2091	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2092	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
2093	+	case "(($ac_try" in
2094	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2095	+	*) ac_try_echo=$ac_try;;
2096	+	esac
2097	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2098	+	$as_echo "$ac_try_echo"; } >&5
2099	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2100	+	ac_status=$?
2101	+	if test -s conftest.err; then
2102	+	grep -v '^ *+' conftest.err >conftest.er1
2103	+	cat conftest.er1 >&5
2104	+	mv -f conftest.er1 conftest.err
2105	+	fi
2106	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2107	+	test $ac_status = 0; } > conftest.i && {
2108	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2109	+	test ! -s conftest.err
2110	+	}; then :
2111	+	ac_retval=0
2112	+	else
2113	+	$as_echo "$as_me: failed program was:" >&5
2114	+	sed 's/^/| /' conftest.$ac_ext >&5
2115
2116	+	ac_retval=1
2117	+	fi
2118	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2119	+	as_fn_set_status $ac_retval
2120
2121	+	} # ac_fn_cxx_try_cpp
2122
2123	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2124	+	# ---------------------------------------------------------
2125	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2126	+	# the include files in INCLUDES and setting the cache variable VAR
2127	+	# accordingly.
2128	+	ac_fn_cxx_check_header_mongrel ()
2129	+	{
2130	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2131	+	if eval \${$3+:} false; then :
2132	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2133	+	$as_echo_n "checking for $2... " >&6; }
2134	+	if eval \${$3+:} false; then :
2135	+	$as_echo_n "(cached) " >&6
2136	+	fi
2137	+	eval ac_res=\$$3
2138	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2139	+	$as_echo "$ac_res" >&6; }
2140	+	else
2141	+	# Is the header compilable?
2142	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2143	+	$as_echo_n "checking $2 usability... " >&6; }
2144	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2145	+	/* end confdefs.h.  */
2146	+	$4
2147	+	#include <$2>
2148	+	_ACEOF
2149	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2150	+	ac_header_compiler=yes
2151	+	else
2152	+	ac_header_compiler=no
2153	+	fi
2154	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2156	+	$as_echo "$ac_header_compiler" >&6; }
2157
2158	+	# Is the header present?
2159	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2160	+	$as_echo_n "checking $2 presence... " >&6; }
2161	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2162	+	/* end confdefs.h.  */
2163	+	#include <$2>
2164	+	_ACEOF
2165	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2166	+	ac_header_preproc=yes
2167	+	else
2168	+	ac_header_preproc=no
2169	+	fi
2170	+	rm -f conftest.err conftest.i conftest.$ac_ext
2171	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2172	+	$as_echo "$ac_header_preproc" >&6; }
2173
2174	+	# So?  What about this header?
2175	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2176	+	yes:no: )
2177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2178	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2179	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2180	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2181	+	;;
2182	+	no:yes:* )
2183	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2184	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2186	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2187	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2188	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2189	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2190	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2191	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2192	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2193	+	( $as_echo "## ------------------------------ ##
2194	+	## Report this to gezelter@nd.edu ##
2195	+	## ------------------------------ ##"
2196	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2197	+	;;
2198	+	esac
2199	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2200	+	$as_echo_n "checking for $2... " >&6; }
2201	+	if eval \${$3+:} false; then :
2202	+	$as_echo_n "(cached) " >&6
2203	+	else
2204	+	eval "$3=\$ac_header_compiler"
2205	+	fi
2206	+	eval ac_res=\$$3
2207	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2208	+	$as_echo "$ac_res" >&6; }
2209	+	fi
2210	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2211
2212	+	} # ac_fn_cxx_check_header_mongrel
2213
2214	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2215	+	# -------------------------------------------
2216	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2217	+	# variable VAR accordingly.
2218	+	ac_fn_c_check_type ()
2219	+	{
2220	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2221	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2222	+	$as_echo_n "checking for $2... " >&6; }
2223	+	if eval \${$3+:} false; then :
2224	+	$as_echo_n "(cached) " >&6
2225	+	else
2226	+	eval "$3=no"
2227	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2228	+	/* end confdefs.h.  */
2229	+	$4
2230	+	#ifdef FC_DUMMY_MAIN
2231	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2232	+	#  ifdef __cplusplus
2233	+	extern "C"
2234	+	#  endif
2235	+	int FC_DUMMY_MAIN() { return 1; }
2236	+	#endif
2237	+	#endif
2238	+	int
2239	+	main ()
2240	+	{
2241	+	if (sizeof ($2))
2242	+	return 0;
2243	+	;
2244	+	return 0;
2245	+	}
2246	+	_ACEOF
2247	+	if ac_fn_c_try_compile "$LINENO"; then :
2248	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249	+	/* end confdefs.h.  */
2250	+	$4
2251	+	#ifdef FC_DUMMY_MAIN
2252	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2253	+	#  ifdef __cplusplus
2254	+	extern "C"
2255	+	#  endif
2256	+	int FC_DUMMY_MAIN() { return 1; }
2257	+	#endif
2258	+	#endif
2259	+	int
2260	+	main ()
2261	+	{
2262	+	if (sizeof (($2)))
2263	+	return 0;
2264	+	;
2265	+	return 0;
2266	+	}
2267	+	_ACEOF
2268	+	if ac_fn_c_try_compile "$LINENO"; then :
2269
2270	+	else
2271	+	eval "$3=yes"
2272	+	fi
2273	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2274	+	fi
2275	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2276	+	fi
2277	+	eval ac_res=\$$3
2278	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2279	+	$as_echo "$ac_res" >&6; }
2280	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2281
2282	+	} # ac_fn_c_check_type
2283	+	cat >config.log <<_ACEOF
2284	+	This file contains any messages produced by compilers while
2285	+	running configure, to aid debugging if configure makes a mistake.
2286
2287	+	It was created by OpenMD $as_me 1.0, which was
2288	+	generated by GNU Autoconf 2.68.  Invocation command line was
2289
2290	+	$ $0 $@
2291
2292	+	_ACEOF
2293	+	exec 5>>config.log
2294	+	{
2295	+	cat <<_ASUNAME
2296	+	## --------- ##
2297	+	## Platform. ##
2298	+	## --------- ##
2299
2300	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2301	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2302	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2303	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2304	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2305	+
2306	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2307	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2308	+
2309	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2310	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2311	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2312	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2313	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2314	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2315	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2316	+
2317	+	_ASUNAME
2318	+
2319	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2320	+	for as_dir in $PATH
2321	+	do
2322	+	IFS=$as_save_IFS
2323	+	test -z "$as_dir" && as_dir=.
2324	+	$as_echo "PATH: $as_dir"
2325	+	done
2326	+	IFS=$as_save_IFS
2327	+
2328	+	} >&5
2329	+
2330	+	cat >&5 <<_ACEOF
2331	+
2332	+
2333	+	## ----------- ##
2334	+	## Core tests. ##
2335	+	## ----------- ##
2336	+
2337	+	_ACEOF
2338	+
2339	+
2340	+	# Keep a trace of the command line.
2341	+	# Strip out --no-create and --no-recursion so they do not pile up.
2342	+	# Strip out --silent because we don't want to record it for future runs.
2343	+	# Also quote any args containing shell meta-characters.
2344	+	# Make two passes to allow for proper duplicate-argument suppression.
2345	+	ac_configure_args=
2346	+	ac_configure_args0=
2347	+	ac_configure_args1=
2348	+	ac_must_keep_next=false
2349	+	for ac_pass in 1 2
2350	+	do
2351	+	for ac_arg
2352	+	do
2353	+	case $ac_arg in
2354	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2355	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2356	+	| -silent | --silent | --silen | --sile | --sil)
2357	+	continue ;;
2358	+	*\'*)
2359	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2360	+	esac
2361	+	case $ac_pass in
2362	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2363	+	2)
2364	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2365	+	if test $ac_must_keep_next = true; then
2366	+	ac_must_keep_next=false # Got value, back to normal.
2367	+	else
2368	+	case $ac_arg in
2369	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2370	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2371	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2372	+	| -with-* | --with-* | -without-* | --without-* | --x)
2373	+	case "$ac_configure_args0 " in
2374	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2375	+	esac
2376	+	;;
2377	+	-* ) ac_must_keep_next=true ;;
2378	+	esac
2379	+	fi
2380	+	as_fn_append ac_configure_args " '$ac_arg'"
2381	+	;;
2382	+	esac
2383	+	done
2384	+	done
2385	+	{ ac_configure_args0=; unset ac_configure_args0;}
2386	+	{ ac_configure_args1=; unset ac_configure_args1;}
2387	+
2388	+	# When interrupted or exit'd, cleanup temporary files, and complete
2389	+	# config.log.  We remove comments because anyway the quotes in there
2390	+	# would cause problems or look ugly.
2391	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2392	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2393	+	trap 'exit_status=$?
2394	+	# Save into config.log some information that might help in debugging.
2395	+	{
2396	+	echo
2397	+
2398	+	$as_echo "## ---------------- ##
2399	+	## Cache variables. ##
2400	+	## ---------------- ##"
2401	+	echo
2402	+	# The following way of writing the cache mishandles newlines in values,
2403	+	(
2404	+	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2405	+	eval ac_val=\$$ac_var
2406	+	case $ac_val in #(
2407	+	*${as_nl}*)
2408	+	case $ac_var in #(
2409	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2410	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2411	+	esac
2412	+	case $ac_var in #(
2413	+	_ | IFS | as_nl) ;; #(
2414	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2415	+	*) { eval $ac_var=; unset $ac_var;} ;;
2416	+	esac ;;
2417	+	esac
2418	+	done
2419	+	(set) 2>&1 |
2420	+	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2421	+	*${as_nl}ac_space=\ *)
2422	+	sed -n \
2423	+	"s/'\''/'\''\\\\'\'''\''/g;
2424	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2425	+	;; #(
2426	+	*)
2427	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2428	+	;;
2429	+	esac |
2430	+	sort
2431	+	)
2432	+	echo
2433	+
2434	+	$as_echo "## ----------------- ##
2435	+	## Output variables. ##
2436	+	## ----------------- ##"
2437	+	echo
2438	+	for ac_var in $ac_subst_vars
2439	+	do
2440	+	eval ac_val=\$$ac_var
2441	+	case $ac_val in
2442	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2443	+	esac
2444	+	$as_echo "$ac_var='\''$ac_val'\''"
2445	+	done | sort
2446	+	echo
2447	+
2448	+	if test -n "$ac_subst_files"; then
2449	+	$as_echo "## ------------------- ##
2450	+	## File substitutions. ##
2451	+	## ------------------- ##"
2452	+	echo
2453	+	for ac_var in $ac_subst_files
2454	+	do
2455	+	eval ac_val=\$$ac_var
2456	+	case $ac_val in
2457	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2458	+	esac
2459	+	$as_echo "$ac_var='\''$ac_val'\''"
2460	+	done | sort
2461	+	echo
2462	+	fi
2463	+
2464	+	if test -s confdefs.h; then
2465	+	$as_echo "## ----------- ##
2466	+	## confdefs.h. ##
2467	+	## ----------- ##"
2468	+	echo
2469	+	cat confdefs.h
2470	+	echo
2471	+	fi
2472	+	test "$ac_signal" != 0 &&
2473	+	$as_echo "$as_me: caught signal $ac_signal"
2474	+	$as_echo "$as_me: exit $exit_status"
2475	+	} >&5
2476	+	rm -f core *.core core.conftest.* &&
2477	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2478	+	exit $exit_status
2479	+	' 0
2480	+	for ac_signal in 1 2 13 15; do
2481	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2482	+	done
2483	+	ac_signal=0
2484	+
2485	+	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2486	+	rm -f -r conftest* confdefs.h
2487	+
2488	+	$as_echo "/* confdefs.h */" > confdefs.h
2489	+
2490	+	# Predefined preprocessor variables.
2491	+
2492	+	cat >>confdefs.h <<_ACEOF
2493	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2494	+	_ACEOF
2495	+
2496	+	cat >>confdefs.h <<_ACEOF
2497	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2498	+	_ACEOF
2499	+
2500	+	cat >>confdefs.h <<_ACEOF
2501	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2502	+	_ACEOF
2503	+
2504	+	cat >>confdefs.h <<_ACEOF
2505	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2506	+	_ACEOF
2507	+
2508	+	cat >>confdefs.h <<_ACEOF
2509	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2510	+	_ACEOF
2511	+
2512	+	cat >>confdefs.h <<_ACEOF
2513	+	#define PACKAGE_URL "$PACKAGE_URL"
2514	+	_ACEOF
2515	+
2516	+
2517	+	# Let the site file select an alternate cache file if it wants to.
2518	+	# Prefer an explicitly selected file to automatically selected ones.
2519	+	ac_site_file1=NONE
2520	+	ac_site_file2=NONE
2521	+	if test -n "$CONFIG_SITE"; then
2522	+	# We do not want a PATH search for config.site.
2523	+	case $CONFIG_SITE in #((
2524	+	-*)  ac_site_file1=./$CONFIG_SITE;;
2525	+	*/*) ac_site_file1=$CONFIG_SITE;;
2526	+	*)   ac_site_file1=./$CONFIG_SITE;;
2527	+	esac
2528	+	elif test "x$prefix" != xNONE; then
2529	+	ac_site_file1=$prefix/share/config.site
2530	+	ac_site_file2=$prefix/etc/config.site
2531	+	else
2532	+	ac_site_file1=$ac_default_prefix/share/config.site
2533	+	ac_site_file2=$ac_default_prefix/etc/config.site
2534	+	fi
2535	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2536	+	do
2537	+	test "x$ac_site_file" = xNONE && continue
2538	+	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2539	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2540	+	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2541	+	sed 's/^/| /' "$ac_site_file" >&5
2542	+	. "$ac_site_file" \
2543	+	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2544	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2545	+	as_fn_error $? "failed to load site script $ac_site_file
2546	+	See \`config.log' for more details" "$LINENO" 5; }
2547	+	fi
2548	+	done
2549	+
2550	+	if test -r "$cache_file"; then
2551	+	# Some versions of bash will fail to source /dev/null (special files
2552	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2553	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2554	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2555	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2556	+	case $cache_file in
2557	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2558	+	*)                      . "./$cache_file";;
2559	+	esac
2560	+	fi
2561	+	else
2562	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2563	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2564	+	>$cache_file
2565	+	fi
2566	+
2567	+	# Check that the precious variables saved in the cache have kept the same
2568	+	# value.
2569	+	ac_cache_corrupted=false
2570	+	for ac_var in $ac_precious_vars; do
2571	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2572	+	eval ac_new_set=\$ac_env_${ac_var}_set
2573	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2574	+	eval ac_new_val=\$ac_env_${ac_var}_value
2575	+	case $ac_old_set,$ac_new_set in
2576	+	set,)
2577	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2578	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2579	+	ac_cache_corrupted=: ;;
2580	+	,set)
2581	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2582	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2583	+	ac_cache_corrupted=: ;;
2584	+	,);;
2585	+	*)
2586	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2587	+	# differences in whitespace do not lead to failure.
2588	+	ac_old_val_w=`echo x $ac_old_val`
2589	+	ac_new_val_w=`echo x $ac_new_val`
2590	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2591	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2592	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2593	+	ac_cache_corrupted=:
2594	+	else
2595	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2596	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2597	+	eval $ac_var=\$ac_old_val
2598	+	fi
2599	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2600	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2601	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2602	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2603	+	fi;;
2604	+	esac
2605	+	# Pass precious variables to config.status.
2606	+	if test "$ac_new_set" = set; then
2607	+	case $ac_new_val in
2608	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2609	+	*) ac_arg=$ac_var=$ac_new_val ;;
2610	+	esac
2611	+	case " $ac_configure_args " in
2612	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2613	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2614	+	esac
2615	+	fi
2616	+	done
2617	+	if $ac_cache_corrupted; then
2618	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2619	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2620	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2621	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2622	+	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2623	+	fi
2624	+	## -------------------- ##
2625	+	## Main body of script. ##
2626	+	## -------------------- ##
2627	+
2628	+	ac_ext=c
2629	+	ac_cpp='$CPP $CPPFLAGS'
2630	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2631	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2632	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2633	+
2634	+
2635		ac_aux_dir=
2636	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2637	<	if test -f $ac_dir/install-sh; then
2636	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2637	>	if test -f "$ac_dir/install-sh"; then
2638		ac_aux_dir=$ac_dir
2639		ac_install_sh="$ac_aux_dir/install-sh -c"
2640		break
2641	<	elif test -f $ac_dir/install.sh; then
2641	>	elif test -f "$ac_dir/install.sh"; then
2642		ac_aux_dir=$ac_dir
2643		ac_install_sh="$ac_aux_dir/install.sh -c"
2644		break
2645	<	elif test -f $ac_dir/shtool; then
2645	>	elif test -f "$ac_dir/shtool"; then
2646		ac_aux_dir=$ac_dir
2647		ac_install_sh="$ac_aux_dir/shtool install -c"
2648		break
2649		fi
2650		done
2651		if test -z "$ac_aux_dir"; then
2652	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1360	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1361	<	{ (exit 1); exit 1; }; }
2652	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2653		fi
1363	–	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1364	–	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1365	–	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2654
2655	+	# These three variables are undocumented and unsupported,
2656	+	# and are intended to be withdrawn in a future Autoconf release.
2657	+	# They can cause serious problems if a builder's source tree is in a directory
2658	+	# whose full name contains unusual characters.
2659	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2660	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2661	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2662
1368	–	# This file is part of Autoconf.                       -*- Autoconf -*-
1369	–	# Programming languages support.
1370	–	# Copyright 2000, 2001
1371	–	# Free Software Foundation, Inc.
1372	–	#
1373	–	# This program is free software; you can redistribute it and/or modify
1374	–	# it under the terms of the GNU General Public License as published by
1375	–	# the Free Software Foundation; either version 2, or (at your option)
1376	–	# any later version.
1377	–	#
1378	–	# This program is distributed in the hope that it will be useful,
1379	–	# but WITHOUT ANY WARRANTY; without even the implied warranty of
1380	–	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1381	–	# GNU General Public License for more details.
1382	–	#
1383	–	# You should have received a copy of the GNU General Public License
1384	–	# along with this program; if not, write to the Free Software
1385	–	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1386	–	# 02111-1307, USA.
1387	–	#
1388	–	# As a special exception, the Free Software Foundation gives unlimited
1389	–	# permission to copy, distribute and modify the configure scripts that
1390	–	# are the output of Autoconf.  You need not follow the terms of the GNU
1391	–	# General Public License when using or distributing such scripts, even
1392	–	# though portions of the text of Autoconf appear in them.  The GNU
1393	–	# General Public License (GPL) does govern all other use of the material
1394	–	# that constitutes the Autoconf program.
1395	–	#
1396	–	# Certain portions of the Autoconf source text are designed to be copied
1397	–	# (in certain cases, depending on the input) into the output of
1398	–	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
1399	–	# source text consists of comments plus executable code that decides which
1400	–	# of the data portions to output in any given case.  We call these
1401	–	# comments and executable code the "non-data" portions.  Autoconf never
1402	–	# copies any of the non-data portions into its output.
1403	–	#
1404	–	# This special exception to the GPL applies to versions of Autoconf
1405	–	# released by the Free Software Foundation.  When you make and
1406	–	# distribute a modified version of Autoconf, you may extend this special
1407	–	# exception to the GPL to apply to your modified version as well, *unless*
1408	–	# your modified version has the potential to copy into its output some
1409	–	# of the text that was the non-data portion of the version that you started
1410	–	# with.  (In other words, unless your change moves or copies text from
1411	–	# the non-data portions to the data portions.)  If your modification has
1412	–	# such potential, you must delete any notice of this special exception
1413	–	# to the GPL from your modified version.
1414	–	#
1415	–	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
1416	–	# many others).
2663
2664
2665	<	# Table of Contents:
1420	<	#
1421	<	# 1. Language selection
1422	<	#    and routines to produce programs in a given language.
1423	<	#  a. Fortran 77 (to be moved from aclang.m4)
1424	<	#  b. Fortran 90
1425	<	#  c. Fortran 95
1426	<	#
1427	<	# 2. Producing programs in a given language.
1428	<	#  a. Fortran 77 (to be moved from aclang.m4)
1429	<	#  b. Fortran 90
1430	<	#  c. Fortran 95
1431	<	#
1432	<	# 3. Looking for a compiler
1433	<	#    And possibly the associated preprocessor.
1434	<	#  a. Fortran 77 (to be moved from aclang.m4)
1435	<	#  b. Fortran 90
1436	<	#  c. Fortran 95
1437	<	#
1438	<	# 4. Compilers' characteristics.
1439	<	#  a. Fortran 77 (to be moved from aclang.m4)
1440	<	#  b. Fortran 90
1441	<	#  c. Fortran 95
2665	>	ac_config_headers="$ac_config_headers src/config.h"
2666
1443	–	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1444	–	# ---------------------------------------------------------------------------
1445	–	#
1446	–	# Processing the elements of a list is tedious in shell programming,
1447	–	# as lists tend to be implemented as space delimited strings.
1448	–	#
1449	–	# This macro searches LIST for ELEMENT, and executes ACTION-IF-FOUND
1450	–	# if ELEMENT is a member of LIST, otherwise it executes
1451	–	# ACTION-IF-NOT-FOUND.
1452	–	# _AC_LIST_MEMBER_IF
2667
2668
2669
1456	–	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
1457	–	# -------------------------------------------------
1458	–	#
1459	–	# Specifying options to the compiler (whether it be the C, C++ or
1460	–	# Fortran 77 compiler) that are meant for the linker is compiler
1461	–	# dependent.  This macro lets you give options to the compiler that
1462	–	# are meant for the linker in a portable, compiler-independent way.
1463	–	#
1464	–	# This macro take two arguments, a list of linker options that the
1465	–	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1466	–	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1467	–	# appended to the shell variable in a compiler-dependent way.
1468	–	#
1469	–	# For example, if the selected language is C, then this:
1470	–	#
1471	–	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1472	–	#
1473	–	# will expand into this if the selected C compiler is gcc:
1474	–	#
1475	–	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1476	–	#
1477	–	# otherwise, it will expand into this:
1478	–	#
1479	–	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1480	–	#
1481	–	# You are encouraged to add support for compilers that this macro
1482	–	# doesn't currently support.
1483	–	# FIXME: Get rid of this macro.
1484	–	# _AC_LINKER_OPTION
2670
2671
2672
1488	–	## ----------------------- ##
1489	–	## 1. Language selection.  ##
1490	–	## ----------------------- ##
2673
1492	–	# ----------------------------- #
1493	–	# 1b. The Fortran 90 language.  #
1494	–	# ----------------------------- #
2674
1496	–	# AC_LANG(Fortran 90)
1497	–	# -------------------
2675
2676
2677
1501	–	# _AC_LANG_ABBREV(Fortran 90)
1502	–	# ---------------------------
2678
2679
2680
1506	–	# ----------------------------- #
1507	–	# 1c. The Fortran 95 language.  #
1508	–	# ----------------------------- #
2681
1510	–	# AC_LANG(Fortran 95)
1511	–	# -------------------
2682
2683
2684
1515	–	# _AC_LANG_ABBREV(Fortran 95)
1516	–	# ---------------------------
2685
2686
2687
1520	–	## ---------------------- ##
1521	–	## 2.Producing programs.  ##
1522	–	## ---------------------- ##
2688
1524	–	# ------------------------ #
1525	–	# 2b. Fortran 90 sources.  #
1526	–	# ------------------------ #
2689
1528	–	# AC_LANG_SOURCE(Fortran 90)(BODY)
1529	–	# --------------------------------
2690
2691
2692
1533	–	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
1534	–	# -----------------------------------------------
2693
2694
1537	–	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1538	–	# --------------------------------------------
2695
2696
2697
1542	–	# ------------------------ #
1543	–	# 2c. Fortran 95 sources.  #
1544	–	# ------------------------ #
2698
1546	–	# AC_LANG_SOURCE(Fortran 95)(BODY)
1547	–	# --------------------------------
2699
2700
1550	–	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
1551	–	# -----------------------------------------------
2701
2702
1554	–	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1555	–	# --------------------------------------------
2703
2704
2705
1559	–	## -------------------------------------------- ##
1560	–	## 3. Looking for Compilers and Preprocessors.  ##
1561	–	## -------------------------------------------- ##
2706
1563	–	# ----------------------------- #
1564	–	# 3b. The Fortran 90 compiler.  #
1565	–	# ----------------------------- #
2707
2708
1568	–	# AC_LANG_PREPROC(Fortran 90)
1569	–	# ---------------------------
1570	–	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2709
2710	+	#
2711	+	#
2712	+	#
2713
2714
1574	–	# AC_LANG_COMPILER(Fortran 90)
1575	–	# ----------------------------
1576	–	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1577	–	# AC_REQUIRE'able.
2715
2716
2717
2718	<	# AC_PROG_F90([COMPILERS...])
2719	<	# ---------------------------
2720	<	# COMPILERS is a space separated list of Fortran 90 compilers to search
2721	<	# for.
2718	>
2719	>
2720	>
2721	>
2722	>
2723	>	# AC_F90_MODULE_NAMES
2724	>	# -------------------
2725		#
2726	<	# Compilers are ordered by
1587	<	#  1. F90, F95
1588	<	#  2. Good/tested native compilers, bad/untested native compilers
2726	>	# Figure out how the Fortran 90 compiler constructs module file names
2727		#
2728	<	# pgf90 is the Portland Group F90 compilers.
1591	<	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1592	<	# lf95 is the Lahey-Fujitsu compiler.
1593	<	# epcf90 is the "Edinburgh Portable Compiler" F90.
1594	<	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1595	<	# AC_PROG_F90
2728	>	# AC_F90_MODULE_NAMES
2729
2730
1598	–	# ----------------------------- #
1599	–	# 3c. The Fortran 95 compiler.  #
1600	–	# ----------------------------- #
2731
2732
1603	–	# AC_LANG_PREPROC(Fortran 95)
1604	–	# ---------------------------
1605	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2733
2734
2735
1609	–	# AC_LANG_COMPILER(Fortran 95)
1610	–	# ----------------------------
1611	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1612	–	# AC_REQUIRE'able.
2736
2737
2738
1616	–	# AC_PROG_F95([COMPILERS...])
1617	–	# ---------------------------
1618	–	# COMPILERS is a space separated list of Fortran 95 compilers to search
1619	–	# for.
1620	–	#
1621	–	# Compilers are ordered by
1622	–	#  1. Good/tested native compilers, bad/untested native compilers
1623	–	#
1624	–	# xlf95 is the IBM (AIX) F95 compiler.
1625	–	# lf95 is the Lahey-Fujitsu compiler.
1626	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1627	–	# AC_PROG_F95
2739
2740
1630	–	## ------------------------------- ##
1631	–	## 4. Compilers' characteristics.  ##
1632	–	## ------------------------------- ##
2741
2742
1635	–	# ---------------------------------------- #
1636	–	# 4b. Fortan 90 compiler characteristics.  #
1637	–	# ---------------------------------------- #
2743
2744
1640	–	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
1641	–	# -------------------------------------------------
1642	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1643	–	# (which default value, $ac_cv_prog_f90_v, is computed by
1644	–	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
1645	–	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1646	–	# so that any link flags that are echoed by the compiler appear as
1647	–	# space-separated items.
1648	–	# _AC_PROG_F90_V_OUTPUT
2745
2746
1651	–	# _AC_PROG_F90_V
1652	–	# --------------
1653	–	#
1654	–	# Determine the flag that causes the Fortran 90 compiler to print
1655	–	# information of library and object files (normally -v)
1656	–	# Needed for AC_F90_LIBRARY_FLAGS
1657	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1658	–	# _AC_PROG_F90_V
2747
2748
1661	–	# AC_F90_LIBRARY_LDFLAGS
1662	–	# ----------------------
1663	–	#
1664	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
1665	–	# intrinsic and run-time libraries that are required to successfully
1666	–	# link a Fortran 90 program or shared library.  The output variable
1667	–	# F90LIBS is set to these flags.
1668	–	#
1669	–	# This macro is intended to be used in those situations when it is
1670	–	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
1671	–	# program or shared library.
1672	–	#
1673	–	# For example, if object files from a C++ and Fortran 90 compiler must
1674	–	# be linked together, then the C++ compiler/linker must be used for
1675	–	# linking (since special C++-ish things need to happen at link time
1676	–	# like calling global constructors, instantiating templates, enabling
1677	–	# exception support, etc.).
1678	–	#
1679	–	# However, the Fortran 90 intrinsic and run-time libraries must be
1680	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1681	–	# add these Fortran 90 libraries.  Hence, the macro
1682	–	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
1683	–	# libraries.
1684	–	#
1685	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1686	–	# AC_F90_LIBRARY_LDFLAGS
2749
2750
1689	–	# _AC_F90_NAME_MANGLING
1690	–	# ---------------------
1691	–	# Test for the name mangling scheme used by the Fortran 90 compiler.
1692	–	#
1693	–	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1694	–	# by commas:
1695	–	#
1696	–	# lower case / upper case:
1697	–	#    case translation of the Fortan 90 symbols
1698	–	# underscore / no underscore:
1699	–	#    whether the compiler appends "_" to symbol names
1700	–	# extra underscore / no extra underscore:
1701	–	#    whether the compiler appends an extra "_" to symbol names already
1702	–	#    containing at least one underscore
1703	–	#
1704	–	# _AC_F90_NAME_MANGLING
2751
1706	–	# The replacement is empty.
2752
2753
2754
1710	–	# AC_F90_WRAPPERS
1711	–	# ---------------
1712	–	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1713	–	# properly mangle the names of C identifiers, and C identifiers with
1714	–	# underscores, respectively, so that they match the name mangling
1715	–	# scheme used by the Fortran 90 compiler.
1716	–	# AC_F90_WRAPPERS
2755
2756
1719	–	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
1720	–	# ------------------------------------
1721	–	# For a Fortran subroutine of given NAME, define a shell variable
1722	–	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
1723	–	# argument is not supplied, it defaults to NAME.
1724	–	# AC_F90_FUNC
2757
2758
1727	–	# ---------------------------------------- #
1728	–	# 4c. Fortan 95 compiler characteristics.  #
1729	–	# ---------------------------------------- #
2759
2760
1732	–	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1733	–	# -------------------------------------------------
1734	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1735	–	# (which default value, $ac_cv_prog_f95_v, is computed by
1736	–	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1737	–	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1738	–	# so that any link flags that are echoed by the compiler appear as
1739	–	# space-separated items.
1740	–	# _AC_PROG_F95_V_OUTPUT
2761
2762
1743	–	# _AC_PROG_F95_V
1744	–	# --------------
1745	–	#
1746	–	# Determine the flag that causes the Fortran 95 compiler to print
1747	–	# information of library and object files (normally -v)
1748	–	# Needed for AC_F95_LIBRARY_FLAGS
1749	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1750	–	# _AC_PROG_F95_V
2763
2764
1753	–	# AC_F95_LIBRARY_LDFLAGS
1754	–	# ----------------------
1755	–	#
1756	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 95
1757	–	# intrinsic and run-time libraries that are required to successfully
1758	–	# link a Fortran 95 program or shared library.  The output variable
1759	–	# F95LIBS is set to these flags.
1760	–	#
1761	–	# This macro is intended to be used in those situations when it is
1762	–	# necessary to mix, e.g. C++ and Fortran 95, source code into a single
1763	–	# program or shared library.
1764	–	#
1765	–	# For example, if object files from a C++ and Fortran 95 compiler must
1766	–	# be linked together, then the C++ compiler/linker must be used for
1767	–	# linking (since special C++-ish things need to happen at link time
1768	–	# like calling global constructors, instantiating templates, enabling
1769	–	# exception support, etc.).
1770	–	#
1771	–	# However, the Fortran 95 intrinsic and run-time libraries must be
1772	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1773	–	# add these Fortran 95 libraries.  Hence, the macro
1774	–	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1775	–	# libraries.
1776	–	#
1777	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1778	–	# AC_F95_LIBRARY_LDFLAGS
2765
2766
1781	–	# _AC_F95_NAME_MANGLING
1782	–	# ---------------------
1783	–	# Test for the name mangling scheme used by the Fortran 95 compiler.
1784	–	#
1785	–	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1786	–	# by commas:
1787	–	#
1788	–	# lower case / upper case:
1789	–	#    case translation of the Fortan 95 symbols
1790	–	# underscore / no underscore:
1791	–	#    whether the compiler appends "_" to symbol names
1792	–	# extra underscore / no extra underscore:
1793	–	#    whether the compiler appends an extra "_" to symbol names already
1794	–	#    containing at least one underscore
1795	–	#
1796	–	# _AC_F95_NAME_MANGLING
2767
1798	–	# The replacement is empty.
2768
2769
2770
1802	–	# AC_F95_WRAPPERS
1803	–	# ---------------
1804	–	# Defines C macros F95_FUNC(name,NAME) and F95_FUNC_(name,NAME) to
1805	–	# properly mangle the names of C identifiers, and C identifiers with
1806	–	# underscores, respectively, so that they match the name mangling
1807	–	# scheme used by the Fortran 95 compiler.
1808	–	# AC_F95_WRAPPERS
2771
2772
1811	–	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1812	–	# ------------------------------------
1813	–	# For a Fortran subroutine of given NAME, define a shell variable
1814	–	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1815	–	# argument is not supplied, it defaults to NAME.
1816	–	# AC_F95_FUNC
2773
1818	–	# AC_F90_MODULE_NAMES
1819	–	# -------------------
1820	–	#
1821	–	# Figure out how the Fortran 90 compiler constructs module file names
1822	–	#
1823	–	# AC_F90_MODULE_NAMES
2774
2775
2776
#	Line 1863 | Line 2813 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2813
2814
2815
2816	+	# ===========================================================================
2817	+	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2818	+	# ===========================================================================
2819	+	#
2820	+	# SYNOPSIS
2821	+	#
2822	+	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2823	+	#
2824	+	# DESCRIPTION
2825	+	#
2826	+	#   This macro tries to find out how to compile programs that use MPI
2827	+	#   (Message Passing Interface), a standard API for parallel process
2828	+	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2829	+	#
2830	+	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2831	+	#   to the name of the MPI compiler, depending upon the current language.
2832	+	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2833	+	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2834	+	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2835	+	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2836	+	#
2837	+	#   If you want to compile everything with MPI, you should set:
2838	+	#
2839	+	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2840	+	#       LIBS="$MPILIBS $LIBS"
2841	+	#
2842	+	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2843	+	#   as well as for compiling. (This is the default for automake and most
2844	+	#   Makefiles.)
2845	+	#
2846	+	#   The user can force a particular library/compiler by setting the
2847	+	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2848	+	#
2849	+	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2850	+	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2851	+	#   found. If ACTION-IF-FOUND is not specified, the default action will
2852	+	#   define HAVE_MPI.
2853	+	#
2854	+	# LICENSE
2855	+	#
2856	+	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2857	+	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2858	+	#
2859	+	#   This program is free software: you can redistribute it and/or modify it
2860	+	#   under the terms of the GNU General Public License as published by the
2861	+	#   Free Software Foundation, either version 3 of the License, or (at your
2862	+	#   option) any later version.
2863	+	#
2864	+	#   This program is distributed in the hope that it will be useful, but
2865	+	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2866	+	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2867	+	#   Public License for more details.
2868	+	#
2869	+	#   You should have received a copy of the GNU General Public License along
2870	+	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2871	+	#
2872	+	#   As a special exception, the respective Autoconf Macro's copyright owner
2873	+	#   gives unlimited permission to copy, distribute and modify the configure
2874	+	#   scripts that are the output of Autoconf when processing the Macro. You
2875	+	#   need not follow the terms of the GNU General Public License when using
2876	+	#   or distributing such scripts, even though portions of the text of the
2877	+	#   Macro appear in them. The GNU General Public License (GPL) does govern
2878	+	#   all other use of the material that constitutes the Autoconf Macro.
2879	+	#
2880	+	#   This special exception to the GPL applies to versions of the Autoconf
2881	+	#   Macro released by the Autoconf Archive. When you make and distribute a
2882	+	#   modified version of the Autoconf Macro, you may extend this special
2883	+	#   exception to the GPL to apply to your modified version as well.
2884
2885	+	# This is what autoupdate's m4 run will expand.  It fires
2886	+	# the warning (with _au_warn_XXX), outputs it into the
2887	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2888	+	# the replacement expansion.
2889
2890
2891	+	# This is an auxiliary macro that is also run when
2892	+	# autoupdate runs m4.  It simply calls m4_warning, but
2893	+	# we need a wrapper so that each warning is emitted only
2894	+	# once.  We break the quoting in m4_warning's argument in
2895	+	# order to expand this macro's arguments, not AU_DEFUN's.
2896
2897
2898	+	# Finally, this is the expansion that is picked up by
2899	+	# autoconf.  It tells the user to run autoupdate, and
2900	+	# then outputs the replacement expansion.  We do not care
2901	+	# about autoupdate's warning because that contains
2902	+	# information on what to do *after* running autoupdate.
2903
2904
2905
2906	+	# who am i
2907	+	# Make sure we can run config.sub.
2908	+	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2909	+	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2910
2911	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2912	+	$as_echo_n "checking build system type... " >&6; }
2913	+	if ${ac_cv_build+:} false; then :
2914	+	$as_echo_n "(cached) " >&6
2915	+	else
2916	+	ac_build_alias=$build_alias
2917	+	test "x$ac_build_alias" = x &&
2918	+	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2919	+	test "x$ac_build_alias" = x &&
2920	+	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2921	+	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2922	+	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2923
2924	+	fi
2925	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2926	+	$as_echo "$ac_cv_build" >&6; }
2927	+	case $ac_cv_build in
2928	+	*-*-*) ;;
2929	+	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2930	+	esac
2931	+	build=$ac_cv_build
2932	+	ac_save_IFS=$IFS; IFS='-'
2933	+	set x $ac_cv_build
2934	+	shift
2935	+	build_cpu=$1
2936	+	build_vendor=$2
2937	+	shift; shift
2938	+	# Remember, the first character of IFS is used to create $*,
2939	+	# except with old shells:
2940	+	build_os=$*
2941	+	IFS=$ac_save_IFS
2942	+	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2943
2944
2945	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2946	+	$as_echo_n "checking host system type... " >&6; }
2947	+	if ${ac_cv_host+:} false; then :
2948	+	$as_echo_n "(cached) " >&6
2949	+	else
2950	+	if test "x$host_alias" = x; then
2951	+	ac_cv_host=$ac_cv_build
2952	+	else
2953	+	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2954	+	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2955	+	fi
2956
2957	+	fi
2958	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2959	+	$as_echo "$ac_cv_host" >&6; }
2960	+	case $ac_cv_host in
2961	+	*-*-*) ;;
2962	+	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2963	+	esac
2964	+	host=$ac_cv_host
2965	+	ac_save_IFS=$IFS; IFS='-'
2966	+	set x $ac_cv_host
2967	+	shift
2968	+	host_cpu=$1
2969	+	host_vendor=$2
2970	+	shift; shift
2971	+	# Remember, the first character of IFS is used to create $*,
2972	+	# except with old shells:
2973	+	host_os=$*
2974	+	IFS=$ac_save_IFS
2975	+	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2976
2977
2978
2979
2980	+
2981		# set program name
2982	<	PROGNAME="oopse"
2982	>	PROGNAME="openmd"
2983
2984
2985	+
2986	+
2987	+	OBJEXT=".$OBJEXT"
2988	+
2989	+	OPENMD=openmd
2990	+
2991	+	if test "x${prefix}" = "xNONE"
2992	+	then
2993	+	OPENMD_HOME=${ac_default_prefix}/openmd
2994	+	else
2995	+	OPENMD_HOME=${prefix}/openmd
2996	+	fi
2997	+	# Check whether --enable-openmd-home was given.
2998	+	if test "${enable_openmd_home+set}" = set; then :
2999	+	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
3000	+	fi
3001	+
3002	+
3003		# there are two ways to do debugging.  One with the --enable-debug flag
3004		# and one using the DEBUG environment variable
3005
3006		debug=0
3007	<	# Check whether --enable-debug or --disable-debug was given.
3008	<	if test "${enable_debug+set}" = set; then
3009	<	enableval="$enable_debug"
3010	<	debug=1
3011	<	fi;
3007	>	# Check whether --enable-debug was given.
3008	>	if test "${enable_debug+set}" = set; then :
3009	>	enableval=$enable_debug; debug=1
3010	>	fi
3011	>
3012		if test "${DEBUG}"; then
3013
3014	<	cat >>confdefs.h <<\_ACEOF
1899	<	#define debug 1
1900	<	_ACEOF
3014	>	$as_echo "#define debug 1" >>confdefs.h
3015
3016		msg="$msg, debug mode"
3017		fi
3018
3019
3020	<	# who am i
3021	<	# Make sure we can run config.sub.
3022	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
1909	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1910	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1911	<	{ (exit 1); exit 1; }; }
1912	<
1913	<	echo "$as_me:$LINENO: checking build system type" >&5
1914	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1915	<	if test "${ac_cv_build+set}" = set; then
1916	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3020	>	# Check whether --enable-single was given.
3021	>	if test "${enable_single+set}" = set; then :
3022	>	enableval=$enable_single; ok=$enableval
3023		else
3024	<	ac_cv_build_alias=$build_alias
3025	<	test -z "$ac_cv_build_alias" &&
1920	<	ac_cv_build_alias=`$ac_config_guess`
1921	<	test -z "$ac_cv_build_alias" &&
1922	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1923	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1924	<	{ (exit 1); exit 1; }; }
1925	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1926	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1927	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1928	<	{ (exit 1); exit 1; }; }
3024	>	ok=no
3025	>	fi
3026
3027	+	# Check whether --enable-float was given.
3028	+	if test "${enable_float+set}" = set; then :
3029	+	enableval=$enable_float; ok=$enableval
3030		fi
3031	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3032	<	echo "${ECHO_T}$ac_cv_build" >&6
1933	<	build=$ac_cv_build
1934	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1935	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1936	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3031	>
3032	>	if test "$ok" = "yes"; then
3033
3034	+	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3035
3036	<	echo "$as_me:$LINENO: checking host system type" >&5
1940	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1941	<	if test "${ac_cv_host+set}" = set; then
1942	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1943	<	else
1944	<	ac_cv_host_alias=$host_alias
1945	<	test -z "$ac_cv_host_alias" &&
1946	<	ac_cv_host_alias=$ac_cv_build_alias
1947	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1948	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1949	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1950	<	{ (exit 1); exit 1; }; }
3036	>	USE_SINGLE_PRECISION=yes
3037
3038		fi
1953	–	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1954	–	echo "${ECHO_T}$ac_cv_host" >&6
1955	–	host=$ac_cv_host
1956	–	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1957	–	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1958	–	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3039
3040	<
3041	<
3042	<
3043	<
3044	<	ac_ext=c
3045	<	ac_cpp='$CPP $CPPFLAGS'
3046	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3047	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3048	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3049	<	if test -n "$ac_tool_prefix"; then
3050	<	for ac_prog in icc xlc gcc cc
3040	>	ac_ext=cpp
3041	>	ac_cpp='$CXXCPP $CPPFLAGS'
3042	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3043	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3044	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3045	>	if test -z "$CXX"; then
3046	>	if test -n "$CCC"; then
3047	>	CXX=$CCC
3048	>	else
3049	>	if test -n "$ac_tool_prefix"; then
3050	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3051		do
3052		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3053		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3054	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3055	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3056	<	if test "${ac_cv_prog_CC+set}" = set; then
3057	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3054	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3055	>	$as_echo_n "checking for $ac_word... " >&6; }
3056	>	if ${ac_cv_prog_CXX+:} false; then :
3057	>	$as_echo_n "(cached) " >&6
3058		else
3059	<	if test -n "$CC"; then
3060	<	ac_cv_prog_CC="$CC" # Let the user override the test.
3059	>	if test -n "$CXX"; then
3060	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3061		else
3062		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3063		for as_dir in $PATH
3064		do
3065		IFS=$as_save_IFS
3066		test -z "$as_dir" && as_dir=.
3067	<	for ac_exec_ext in '' $ac_executable_extensions; do
3068	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3069	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3070	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3067	>	for ac_exec_ext in '' $ac_executable_extensions; do
3068	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3069	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3070	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3071		break 2
3072		fi
3073		done
3074	<	done
3074	>	done
3075	>	IFS=$as_save_IFS
3076
3077		fi
3078		fi
3079	<	CC=$ac_cv_prog_CC
3080	<	if test -n "$CC"; then
3081	<	echo "$as_me:$LINENO: result: $CC" >&5
3082	<	echo "${ECHO_T}$CC" >&6
3079	>	CXX=$ac_cv_prog_CXX
3080	>	if test -n "$CXX"; then
3081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3082	>	$as_echo "$CXX" >&6; }
3083		else
3084	<	echo "$as_me:$LINENO: result: no" >&5
3085	<	echo "${ECHO_T}no" >&6
3084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3085	>	$as_echo "no" >&6; }
3086		fi
3087
3088	<	test -n "$CC" && break
3088	>
3089	>	test -n "$CXX" && break
3090		done
3091		fi
3092	<	if test -z "$CC"; then
3093	<	ac_ct_CC=$CC
3094	<	for ac_prog in icc xlc gcc cc
3092	>	if test -z "$CXX"; then
3093	>	ac_ct_CXX=$CXX
3094	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3095		do
3096		# Extract the first word of "$ac_prog", so it can be a program name with args.
3097		set dummy $ac_prog; ac_word=$2
3098	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3099	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3100	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3101	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3098	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3099	>	$as_echo_n "checking for $ac_word... " >&6; }
3100	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3101	>	$as_echo_n "(cached) " >&6
3102		else
3103	<	if test -n "$ac_ct_CC"; then
3104	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3103	>	if test -n "$ac_ct_CXX"; then
3104	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3105		else
3106		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3107		for as_dir in $PATH
3108		do
3109		IFS=$as_save_IFS
3110		test -z "$as_dir" && as_dir=.
3111	<	for ac_exec_ext in '' $ac_executable_extensions; do
3112	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3113	<	ac_cv_prog_ac_ct_CC="$ac_prog"
3114	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3111	>	for ac_exec_ext in '' $ac_executable_extensions; do
3112	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3113	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3114	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3115		break 2
3116		fi
3117		done
3118	<	done
3118	>	done
3119	>	IFS=$as_save_IFS
3120
3121		fi
3122		fi
3123	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3124	<	if test -n "$ac_ct_CC"; then
3125	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3126	<	echo "${ECHO_T}$ac_ct_CC" >&6
3123	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3124	>	if test -n "$ac_ct_CXX"; then
3125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3126	>	$as_echo "$ac_ct_CXX" >&6; }
3127		else
3128	<	echo "$as_me:$LINENO: result: no" >&5
3129	<	echo "${ECHO_T}no" >&6
3128	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3129	>	$as_echo "no" >&6; }
3130		fi
3131
3132	<	test -n "$ac_ct_CC" && break
3132	>
3133	>	test -n "$ac_ct_CXX" && break
3134		done
3135
3136	<	CC=$ac_ct_CC
3136	>	if test "x$ac_ct_CXX" = x; then
3137	>	CXX="g++"
3138	>	else
3139	>	case $cross_compiling:$ac_tool_warned in
3140	>	yes:)
3141	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3142	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3143	>	ac_tool_warned=yes ;;
3144	>	esac
3145	>	CXX=$ac_ct_CXX
3146	>	fi
3147		fi
3148
3149	<
3150	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2057	<	See \`config.log' for more details." >&5
2058	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2059	<	See \`config.log' for more details." >&2;}
2060	<	{ (exit 1); exit 1; }; }
2061	<
3149	>	fi
3150	>	fi
3151		# Provide some information about the compiler.
3152	<	echo "$as_me:$LINENO:" \
3153	<	"checking for C compiler version" >&5
3154	<	ac_compiler=`set X $ac_compile; echo $2`
3155	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3156	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3152	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3153	>	set X $ac_compile
3154	>	ac_compiler=$2
3155	>	for ac_option in --version -v -V -qversion; do
3156	>	{ { ac_try="$ac_compiler $ac_option >&5"
3157	>	case "(($ac_try" in
3158	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3159	>	*) ac_try_echo=$ac_try;;
3160	>	esac
3161	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3162	>	$as_echo "$ac_try_echo"; } >&5
3163	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3164		ac_status=$?
3165	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3166	<	(exit $ac_status); }
3167	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3168	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3169	<	ac_status=$?
3170	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3171	<	(exit $ac_status); }
3172	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3173	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3174	<	ac_status=$?
2079	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2080	<	(exit $ac_status); }
3165	>	if test -s conftest.err; then
3166	>	sed '10a\
3167	>	... rest of stderr output deleted ...
3168	>	10q' conftest.err >conftest.er1
3169	>	cat conftest.er1 >&5
3170	>	fi
3171	>	rm -f conftest.er1 conftest.err
3172	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3173	>	test $ac_status = 0; }
3174	>	done
3175
3176	<	cat >conftest.$ac_ext <<_ACEOF
2083	<	/* confdefs.h.  */
2084	<	_ACEOF
2085	<	cat confdefs.h >>conftest.$ac_ext
2086	<	cat >>conftest.$ac_ext <<_ACEOF
3176	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3177		/* end confdefs.h.  */
3178
3179		int
#	Line 2095 | Line 3185 | ac_clean_files_save=$ac_clean_files
3185		}
3186		_ACEOF
3187		ac_clean_files_save=$ac_clean_files
3188	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3188	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3189		# Try to create an executable without -o first, disregard a.out.
3190		# It will help us diagnose broken compilers, and finding out an intuition
3191		# of exeext.
3192	<	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3193	<	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
3194	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2105	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2106	<	(eval $ac_link_default) 2>&5
2107	<	ac_status=$?
2108	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2109	<	(exit $ac_status); }; then
2110	<	# Find the output, starting from the most likely.  This scheme is
2111	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2112	<	# resort.
3192	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3193	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3194	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3195
3196	<	# Be careful to initialize this variable, since it used to be cached.
3197	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3198	<	ac_cv_exeext=
3199	<	# b.out is created by i960 compilers.
3200	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3196	>	# The possible output files:
3197	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3198	>
3199	>	ac_rmfiles=
3200	>	for ac_file in $ac_files
3201		do
3202	+	case $ac_file in
3203	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3204	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3205	+	esac
3206	+	done
3207	+	rm -f $ac_rmfiles
3208	+
3209	+	if { { ac_try="$ac_link_default"
3210	+	case "(($ac_try" in
3211	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3212	+	*) ac_try_echo=$ac_try;;
3213	+	esac
3214	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3215	+	$as_echo "$ac_try_echo"; } >&5
3216	+	(eval "$ac_link_default") 2>&5
3217	+	ac_status=$?
3218	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3219	+	test $ac_status = 0; }; then :
3220	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3221	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3222	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3223	+	# so that the user can short-circuit this test for compilers unknown to
3224	+	# Autoconf.
3225	+	for ac_file in $ac_files ''
3226	+	do
3227		test -f "$ac_file" || continue
3228		case $ac_file in
3229	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3229	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3230		;;
2124	–	conftest.$ac_ext )
2125	–	# This is the source file.
2126	–	;;
3231		[ab].out )
3232		# We found the default executable, but exeext='' is most
3233		# certainly right.
3234		break;;
3235		*.* )
3236	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3237	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3238	<	# but it would be cool to find out if it's true.  Does anybody
3239	<	# maintain Libtool? --akim.
3240	<	export ac_cv_exeext
3236	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3237	>	then :; else
3238	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3239	>	fi
3240	>	# We set ac_cv_exeext here because the later test for it is not
3241	>	# safe: cross compilers may not add the suffix if given an `-o'
3242	>	# argument, so we may need to know it at that point already.
3243	>	# Even if this section looks crufty: it has the advantage of
3244	>	# actually working.
3245		break;;
3246		* )
3247		break;;
3248		esac
3249		done
3250	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3251	+
3252		else
3253	<	echo "$as_me: failed program was:" >&5
3253	>	ac_file=''
3254	>	fi
3255	>	if test -z "$ac_file"; then :
3256	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3257	>	$as_echo "no" >&6; }
3258	>	$as_echo "$as_me: failed program was:" >&5
3259		sed 's/^/| /' conftest.$ac_ext >&5
3260
3261	<	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
3262	<	See \`config.log' for more details." >&5
3263	<	echo "$as_me: error: C compiler cannot create executables
3264	<	See \`config.log' for more details." >&2;}
3265	<	{ (exit 77); exit 77; }; }
3261	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3262	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	>	as_fn_error 77 "C++ compiler cannot create executables
3264	>	See \`config.log' for more details" "$LINENO" 5; }
3265	>	else
3266	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3267	>	$as_echo "yes" >&6; }
3268		fi
3269	<
3269	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3270	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3272	>	$as_echo "$ac_file" >&6; }
3273		ac_exeext=$ac_cv_exeext
2154	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2155	–	echo "${ECHO_T}$ac_file" >&6
3274
3275	<	# Check the compiler produces executables we can run.  If not, either
2158	<	# the compiler is broken, or we cross compile.
2159	<	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2160	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2161	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2162	<	# If not cross compiling, check that we can run a simple program.
2163	<	if test "$cross_compiling" != yes; then
2164	<	if { ac_try='./$ac_file'
2165	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2166	<	(eval $ac_try) 2>&5
2167	<	ac_status=$?
2168	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2169	<	(exit $ac_status); }; }; then
2170	<	cross_compiling=no
2171	<	else
2172	<	if test "$cross_compiling" = maybe; then
2173	<	cross_compiling=yes
2174	<	else
2175	<	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2176	<	If you meant to cross compile, use \`--host'.
2177	<	See \`config.log' for more details." >&5
2178	<	echo "$as_me: error: cannot run C compiled programs.
2179	<	If you meant to cross compile, use \`--host'.
2180	<	See \`config.log' for more details." >&2;}
2181	<	{ (exit 1); exit 1; }; }
2182	<	fi
2183	<	fi
2184	<	fi
2185	<	echo "$as_me:$LINENO: result: yes" >&5
2186	<	echo "${ECHO_T}yes" >&6
2187	<
2188	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3275	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3276		ac_clean_files=$ac_clean_files_save
3277	<	# Check the compiler produces executables we can run.  If not, either
3278	<	# the compiler is broken, or we cross compile.
3279	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3280	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3281	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3282	<	echo "${ECHO_T}$cross_compiling" >&6
3283	<
3284	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3285	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3286	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2200	<	(eval $ac_link) 2>&5
3277	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3278	>	$as_echo_n "checking for suffix of executables... " >&6; }
3279	>	if { { ac_try="$ac_link"
3280	>	case "(($ac_try" in
3281	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3282	>	*) ac_try_echo=$ac_try;;
3283	>	esac
3284	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3285	>	$as_echo "$ac_try_echo"; } >&5
3286	>	(eval "$ac_link") 2>&5
3287		ac_status=$?
3288	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3289	<	(exit $ac_status); }; then
3288	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3289	>	test $ac_status = 0; }; then :
3290		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3291		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3292		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2208 | Line 3294 | for ac_file in conftest.exe conftest conftest.*; do
3294		for ac_file in conftest.exe conftest conftest.*; do
3295		test -f "$ac_file" || continue
3296		case $ac_file in
3297	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3297	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3298		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2213	–	export ac_cv_exeext
3299		break;;
3300		* ) break;;
3301		esac
3302		done
3303		else
3304	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3305	<	See \`config.log' for more details." >&5
3306	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3307	<	See \`config.log' for more details." >&2;}
2223	<	{ (exit 1); exit 1; }; }
3304	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3305	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3306	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3307	>	See \`config.log' for more details" "$LINENO" 5; }
3308		fi
3309	+	rm -f conftest conftest$ac_cv_exeext
3310	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3311	+	$as_echo "$ac_cv_exeext" >&6; }
3312
2226	–	rm -f conftest$ac_cv_exeext
2227	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2228	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2229	–
3313		rm -f conftest.$ac_ext
3314		EXEEXT=$ac_cv_exeext
3315		ac_exeext=$EXEEXT
3316	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3317	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3318	<	if test "${ac_cv_objext+set}" = set; then
3319	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3320	<	else
3321	<	cat >conftest.$ac_ext <<_ACEOF
3322	<	/* confdefs.h.  */
3316	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3317	>	/* end confdefs.h.  */
3318	>	#include <stdio.h>
3319	>	int
3320	>	main ()
3321	>	{
3322	>	FILE *f = fopen ("conftest.out", "w");
3323	>	return ferror (f) || fclose (f) != 0;
3324	>
3325	>	;
3326	>	return 0;
3327	>	}
3328		_ACEOF
3329	<	cat confdefs.h >>conftest.$ac_ext
3330	<	cat >>conftest.$ac_ext <<_ACEOF
3329	>	ac_clean_files="$ac_clean_files conftest.out"
3330	>	# Check that the compiler produces executables we can run.  If not, either
3331	>	# the compiler is broken, or we cross compile.
3332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3333	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3334	>	if test "$cross_compiling" != yes; then
3335	>	{ { ac_try="$ac_link"
3336	>	case "(($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 "$ac_link") 2>&5
3343	>	ac_status=$?
3344	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3345	>	test $ac_status = 0; }
3346	>	if { ac_try='./conftest$ac_cv_exeext'
3347	>	{ { case "(($ac_try" in
3348	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3349	>	*) ac_try_echo=$ac_try;;
3350	>	esac
3351	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3352	>	$as_echo "$ac_try_echo"; } >&5
3353	>	(eval "$ac_try") 2>&5
3354	>	ac_status=$?
3355	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3356	>	test $ac_status = 0; }; }; then
3357	>	cross_compiling=no
3358	>	else
3359	>	if test "$cross_compiling" = maybe; then
3360	>	cross_compiling=yes
3361	>	else
3362	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3363	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3364	>	as_fn_error $? "cannot run C++ compiled programs.
3365	>	If you meant to cross compile, use \`--host'.
3366	>	See \`config.log' for more details" "$LINENO" 5; }
3367	>	fi
3368	>	fi
3369	>	fi
3370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3371	>	$as_echo "$cross_compiling" >&6; }
3372	>
3373	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3374	>	ac_clean_files=$ac_clean_files_save
3375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3376	>	$as_echo_n "checking for suffix of object files... " >&6; }
3377	>	if ${ac_cv_objext+:} false; then :
3378	>	$as_echo_n "(cached) " >&6
3379	>	else
3380	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381		/* end confdefs.h.  */
3382
3383		int
#	Line 2251 | Line 3389 | rm -f conftest.o conftest.obj
3389		}
3390		_ACEOF
3391		rm -f conftest.o conftest.obj
3392	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3393	<	(eval $ac_compile) 2>&5
3392	>	if { { ac_try="$ac_compile"
3393	>	case "(($ac_try" in
3394	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3395	>	*) ac_try_echo=$ac_try;;
3396	>	esac
3397	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3398	>	$as_echo "$ac_try_echo"; } >&5
3399	>	(eval "$ac_compile") 2>&5
3400		ac_status=$?
3401	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3402	<	(exit $ac_status); }; then
3403	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3401	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3402	>	test $ac_status = 0; }; then :
3403	>	for ac_file in conftest.o conftest.obj conftest.*; do
3404	>	test -f "$ac_file" || continue;
3405		case $ac_file in
3406	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3406	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3407		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3408		break;;
3409		esac
3410		done
3411		else
3412	<	echo "$as_me: failed program was:" >&5
3412	>	$as_echo "$as_me: failed program was:" >&5
3413		sed 's/^/| /' conftest.$ac_ext >&5
3414
3415	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3416	<	See \`config.log' for more details." >&5
3417	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3418	<	See \`config.log' for more details." >&2;}
2274	<	{ (exit 1); exit 1; }; }
3415	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3416	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3417	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3418	>	See \`config.log' for more details" "$LINENO" 5; }
3419		fi
2276	–
3420		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3421		fi
3422	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3423	<	echo "${ECHO_T}$ac_cv_objext" >&6
3422	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3423	>	$as_echo "$ac_cv_objext" >&6; }
3424		OBJEXT=$ac_cv_objext
3425		ac_objext=$OBJEXT
3426	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3427	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3428	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3429	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3426	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3427	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3428	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3429	>	$as_echo_n "(cached) " >&6
3430		else
3431	<	cat >conftest.$ac_ext <<_ACEOF
2289	<	/* confdefs.h.  */
2290	<	_ACEOF
2291	<	cat confdefs.h >>conftest.$ac_ext
2292	<	cat >>conftest.$ac_ext <<_ACEOF
3431	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432		/* end confdefs.h.  */
3433
3434		int
#	Line 2303 | Line 3442 | _ACEOF
3442		return 0;
3443		}
3444		_ACEOF
3445	<	rm -f conftest.$ac_objext
2307	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2308	<	(eval $ac_compile) 2>conftest.er1
2309	<	ac_status=$?
2310	<	grep -v '^ *+' conftest.er1 >conftest.err
2311	<	rm -f conftest.er1
2312	<	cat conftest.err >&5
2313	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2314	<	(exit $ac_status); } &&
2315	<	{ ac_try='test -z "$ac_c_werror_flag"
2316	<	|| test ! -s conftest.err'
2317	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2318	<	(eval $ac_try) 2>&5
2319	<	ac_status=$?
2320	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2321	<	(exit $ac_status); }; } &&
2322	<	{ ac_try='test -s conftest.$ac_objext'
2323	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2324	<	(eval $ac_try) 2>&5
2325	<	ac_status=$?
2326	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2327	<	(exit $ac_status); }; }; then
3445	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3446		ac_compiler_gnu=yes
3447		else
3448	<	echo "$as_me: failed program was:" >&5
2331	<	sed 's/^/| /' conftest.$ac_ext >&5
2332	<
2333	<	ac_compiler_gnu=no
3448	>	ac_compiler_gnu=no
3449		fi
3450	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3451	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3450	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3451	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3452
3453		fi
3454	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3455	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3456	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3457	<	ac_test_CFLAGS=${CFLAGS+set}
2343	<	ac_save_CFLAGS=$CFLAGS
2344	<	CFLAGS="-g"
2345	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2346	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2347	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2348	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3454	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3455	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3456	>	if test $ac_compiler_gnu = yes; then
3457	>	GXX=yes
3458		else
3459	<	cat >conftest.$ac_ext <<_ACEOF
3460	<	/* confdefs.h.  */
3461	<	_ACEOF
3462	<	cat confdefs.h >>conftest.$ac_ext
3463	<	cat >>conftest.$ac_ext <<_ACEOF
3459	>	GXX=
3460	>	fi
3461	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3462	>	ac_save_CXXFLAGS=$CXXFLAGS
3463	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3464	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3465	>	if ${ac_cv_prog_cxx_g+:} false; then :
3466	>	$as_echo_n "(cached) " >&6
3467	>	else
3468	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3469	>	ac_cxx_werror_flag=yes
3470	>	ac_cv_prog_cxx_g=no
3471	>	CXXFLAGS="-g"
3472	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473		/* end confdefs.h.  */
3474
3475		int
#	Line 2362 | Line 3480 | _ACEOF
3480		return 0;
3481		}
3482		_ACEOF
3483	<	rm -f conftest.$ac_objext
3484	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2367	<	(eval $ac_compile) 2>conftest.er1
2368	<	ac_status=$?
2369	<	grep -v '^ *+' conftest.er1 >conftest.err
2370	<	rm -f conftest.er1
2371	<	cat conftest.err >&5
2372	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373	<	(exit $ac_status); } &&
2374	<	{ ac_try='test -z "$ac_c_werror_flag"
2375	<	|| test ! -s conftest.err'
2376	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2377	<	(eval $ac_try) 2>&5
2378	<	ac_status=$?
2379	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2380	<	(exit $ac_status); }; } &&
2381	<	{ ac_try='test -s conftest.$ac_objext'
2382	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2383	<	(eval $ac_try) 2>&5
2384	<	ac_status=$?
2385	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2386	<	(exit $ac_status); }; }; then
2387	<	ac_cv_prog_cc_g=yes
3483	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3484	>	ac_cv_prog_cxx_g=yes
3485		else
3486	<	echo "$as_me: failed program was:" >&5
3487	<	sed 's/^/| /' conftest.$ac_ext >&5
2391	<
2392	<	ac_cv_prog_cc_g=no
2393	<	fi
2394	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2395	<	fi
2396	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2397	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2398	<	if test "$ac_test_CFLAGS" = set; then
2399	<	CFLAGS=$ac_save_CFLAGS
2400	<	elif test $ac_cv_prog_cc_g = yes; then
2401	<	if test "$GCC" = yes; then
2402	<	CFLAGS="-g -O2"
2403	<	else
2404	<	CFLAGS="-g"
2405	<	fi
2406	<	else
2407	<	if test "$GCC" = yes; then
2408	<	CFLAGS="-O2"
2409	<	else
2410	<	CFLAGS=
2411	<	fi
2412	<	fi
2413	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2414	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2415	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2416	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2417	<	else
2418	<	ac_cv_prog_cc_stdc=no
2419	<	ac_save_CC=$CC
2420	<	cat >conftest.$ac_ext <<_ACEOF
2421	<	/* confdefs.h.  */
2422	<	_ACEOF
2423	<	cat confdefs.h >>conftest.$ac_ext
2424	<	cat >>conftest.$ac_ext <<_ACEOF
3486	>	CXXFLAGS=""
3487	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3488		/* end confdefs.h.  */
3489	<	#include <stdarg.h>
3490	<	#include <stdio.h>
3491	<	#include <sys/types.h>
2429	<	#include <sys/stat.h>
2430	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2431	<	struct buf { int x; };
2432	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2433	<	static char *e (p, i)
2434	<	char **p;
2435	<	int i;
3489	>
3490	>	int
3491	>	main ()
3492		{
3493	<	return p[i];
3493	>
3494	>	;
3495	>	return 0;
3496		}
3497	<	static char *f (char * (*g) (char **, int), char **p, ...)
3498	<	{
2441	<	char *s;
2442	<	va_list v;
2443	<	va_start (v,p);
2444	<	s = g (p, va_arg (v,int));
2445	<	va_end (v);
2446	<	return s;
2447	<	}
3497	>	_ACEOF
3498	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3499
3500	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3501	<	function prototypes and stuff, but not '\xHH' hex character constants.
3502	<	These don't provoke an error unfortunately, instead are silently treated
3503	<	as 'x'.  The following induces an error, until -std1 is added to get
3504	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2454	<	array size at least.  It's necessary to write '\x00'==0 to get something
2455	<	that's true only with -std1.  */
2456	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3500	>	else
3501	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3502	>	CXXFLAGS="-g"
3503	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3504	>	/* end confdefs.h.  */
3505
2458	–	int test (int i, double x);
2459	–	struct s1 {int (*f) (int a);};
2460	–	struct s2 {int (*f) (double a);};
2461	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2462	–	int argc;
2463	–	char **argv;
3506		int
3507		main ()
3508		{
3509	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3509	>
3510		;
3511		return 0;
3512		}
3513		_ACEOF
3514	<	# Don't try gcc -ansi; that turns off useful extensions and
3515	<	# breaks some systems' header files.
3516	<	# AIX                   -qlanglvl=ansi
3517	<	# Ultrix and OSF/1      -std1
3518	<	# HP-UX 10.20 and later -Ae
3519	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
3520	<	# SVR4                  -Xc -D__EXTENSIONS__
3521	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3522	<	do
3523	<	CC="$ac_save_CC $ac_arg"
3524	<	rm -f conftest.$ac_objext
3525	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3526	<	(eval $ac_compile) 2>conftest.er1
3527	<	ac_status=$?
3528	<	grep -v '^ *+' conftest.er1 >conftest.err
3529	<	rm -f conftest.er1
3530	<	cat conftest.err >&5
3531	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3532	<	(exit $ac_status); } &&
3533	<	{ ac_try='test -z "$ac_c_werror_flag"
2492	<	|| test ! -s conftest.err'
2493	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2494	<	(eval $ac_try) 2>&5
2495	<	ac_status=$?
2496	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	<	(exit $ac_status); }; } &&
2498	<	{ ac_try='test -s conftest.$ac_objext'
2499	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2500	<	(eval $ac_try) 2>&5
2501	<	ac_status=$?
2502	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2503	<	(exit $ac_status); }; }; then
2504	<	ac_cv_prog_cc_stdc=$ac_arg
2505	<	break
3514	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3515	>	ac_cv_prog_cxx_g=yes
3516	>	fi
3517	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3518	>	fi
3519	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3520	>	fi
3521	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3522	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3523	>	fi
3524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3525	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3526	>	if test "$ac_test_CXXFLAGS" = set; then
3527	>	CXXFLAGS=$ac_save_CXXFLAGS
3528	>	elif test $ac_cv_prog_cxx_g = yes; then
3529	>	if test "$GXX" = yes; then
3530	>	CXXFLAGS="-g -O2"
3531	>	else
3532	>	CXXFLAGS="-g"
3533	>	fi
3534		else
3535	<	echo "$as_me: failed program was:" >&5
3536	<	sed 's/^/| /' conftest.$ac_ext >&5
3537	<
3535	>	if test "$GXX" = yes; then
3536	>	CXXFLAGS="-O2"
3537	>	else
3538	>	CXXFLAGS=
3539	>	fi
3540		fi
3541	<	rm -f conftest.err conftest.$ac_objext
3542	<	done
3543	<	rm -f conftest.$ac_ext conftest.$ac_objext
3544	<	CC=$ac_save_CC
3541	>	ac_ext=c
3542	>	ac_cpp='$CPP $CPPFLAGS'
3543	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3544	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3545	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3546
2516	–	fi
2517	–
2518	–	case "x$ac_cv_prog_cc_stdc" in
2519	–	x|xno)
2520	–	echo "$as_me:$LINENO: result: none needed" >&5
2521	–	echo "${ECHO_T}none needed" >&6 ;;
2522	–	*)
2523	–	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2524	–	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2525	–	CC="$CC $ac_cv_prog_cc_stdc" ;;
2526	–	esac
2527	–
2528	–	# Some people use a C++ compiler to compile C.  Since we use `exit',
2529	–	# in C++ we need to declare it.  In case someone uses the same compiler
2530	–	# for both compiling C and C++ we need to have the C++ compiler decide
2531	–	# the declaration of exit, since it's the most demanding environment.
2532	–	cat >conftest.$ac_ext <<_ACEOF
2533	–	#ifndef __cplusplus
2534	–	choke me
2535	–	#endif
2536	–	_ACEOF
2537	–	rm -f conftest.$ac_objext
2538	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2539	–	(eval $ac_compile) 2>conftest.er1
2540	–	ac_status=$?
2541	–	grep -v '^ *+' conftest.er1 >conftest.err
2542	–	rm -f conftest.er1
2543	–	cat conftest.err >&5
2544	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2545	–	(exit $ac_status); } &&
2546	–	{ ac_try='test -z "$ac_c_werror_flag"
2547	–	|| test ! -s conftest.err'
2548	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2549	–	(eval $ac_try) 2>&5
2550	–	ac_status=$?
2551	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2552	–	(exit $ac_status); }; } &&
2553	–	{ ac_try='test -s conftest.$ac_objext'
2554	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2555	–	(eval $ac_try) 2>&5
2556	–	ac_status=$?
2557	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2558	–	(exit $ac_status); }; }; then
2559	–	for ac_declaration in \
2560	–	'' \
2561	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
2562	–	'extern "C" void std::exit (int); using std::exit;' \
2563	–	'extern "C" void exit (int) throw ();' \
2564	–	'extern "C" void exit (int);' \
2565	–	'void exit (int);'
2566	–	do
2567	–	cat >conftest.$ac_ext <<_ACEOF
2568	–	/* confdefs.h.  */
2569	–	_ACEOF
2570	–	cat confdefs.h >>conftest.$ac_ext
2571	–	cat >>conftest.$ac_ext <<_ACEOF
2572	–	/* end confdefs.h.  */
2573	–	$ac_declaration
2574	–	#include <stdlib.h>
2575	–	int
2576	–	main ()
2577	–	{
2578	–	exit (42);
2579	–	;
2580	–	return 0;
2581	–	}
2582	–	_ACEOF
2583	–	rm -f conftest.$ac_objext
2584	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2585	–	(eval $ac_compile) 2>conftest.er1
2586	–	ac_status=$?
2587	–	grep -v '^ *+' conftest.er1 >conftest.err
2588	–	rm -f conftest.er1
2589	–	cat conftest.err >&5
2590	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591	–	(exit $ac_status); } &&
2592	–	{ ac_try='test -z "$ac_c_werror_flag"
2593	–	|| test ! -s conftest.err'
2594	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2595	–	(eval $ac_try) 2>&5
2596	–	ac_status=$?
2597	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2598	–	(exit $ac_status); }; } &&
2599	–	{ ac_try='test -s conftest.$ac_objext'
2600	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2601	–	(eval $ac_try) 2>&5
2602	–	ac_status=$?
2603	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2604	–	(exit $ac_status); }; }; then
2605	–	:
2606	–	else
2607	–	echo "$as_me: failed program was:" >&5
2608	–	sed 's/^/| /' conftest.$ac_ext >&5
2609	–
2610	–	continue
2611	–	fi
2612	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2613	–	cat >conftest.$ac_ext <<_ACEOF
2614	–	/* confdefs.h.  */
2615	–	_ACEOF
2616	–	cat confdefs.h >>conftest.$ac_ext
2617	–	cat >>conftest.$ac_ext <<_ACEOF
2618	–	/* end confdefs.h.  */
2619	–	$ac_declaration
2620	–	int
2621	–	main ()
2622	–	{
2623	–	exit (42);
2624	–	;
2625	–	return 0;
2626	–	}
2627	–	_ACEOF
2628	–	rm -f conftest.$ac_objext
2629	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2630	–	(eval $ac_compile) 2>conftest.er1
2631	–	ac_status=$?
2632	–	grep -v '^ *+' conftest.er1 >conftest.err
2633	–	rm -f conftest.er1
2634	–	cat conftest.err >&5
2635	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2636	–	(exit $ac_status); } &&
2637	–	{ ac_try='test -z "$ac_c_werror_flag"
2638	–	|| test ! -s conftest.err'
2639	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2640	–	(eval $ac_try) 2>&5
2641	–	ac_status=$?
2642	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2643	–	(exit $ac_status); }; } &&
2644	–	{ ac_try='test -s conftest.$ac_objext'
2645	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2646	–	(eval $ac_try) 2>&5
2647	–	ac_status=$?
2648	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2649	–	(exit $ac_status); }; }; then
2650	–	break
2651	–	else
2652	–	echo "$as_me: failed program was:" >&5
2653	–	sed 's/^/| /' conftest.$ac_ext >&5
2654	–
2655	–	fi
2656	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2657	–	done
2658	–	rm -f conftest*
2659	–	if test -n "$ac_declaration"; then
2660	–	echo '#ifdef __cplusplus' >>confdefs.h
2661	–	echo $ac_declaration      >>confdefs.h
2662	–	echo '#endif'             >>confdefs.h
2663	–	fi
2664	–
2665	–	else
2666	–	echo "$as_me: failed program was:" >&5
2667	–	sed 's/^/| /' conftest.$ac_ext >&5
2668	–
2669	–	fi
2670	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3547		ac_ext=c
3548		ac_cpp='$CPP $CPPFLAGS'
3549		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3550		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3551		ac_compiler_gnu=$ac_cv_c_compiler_gnu
2676	–
2677	–
2678	–	ac_ext=cc
2679	–	ac_cpp='$CXXCPP $CPPFLAGS'
2680	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2681	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2682	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3552		if test -n "$ac_tool_prefix"; then
3553	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3553	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3554		do
3555		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3556		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3557	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3558	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3559	<	if test "${ac_cv_prog_CXX+set}" = set; then
3560	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3558	>	$as_echo_n "checking for $ac_word... " >&6; }
3559	>	if ${ac_cv_prog_CC+:} false; then :
3560	>	$as_echo_n "(cached) " >&6
3561		else
3562	<	if test -n "$CXX"; then
3563	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3562	>	if test -n "$CC"; then
3563	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3564		else
3565		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3566		for as_dir in $PATH
3567		do
3568		IFS=$as_save_IFS
3569		test -z "$as_dir" && as_dir=.
3570	<	for ac_exec_ext in '' $ac_executable_extensions; do
3571	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3572	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3573	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3570	>	for ac_exec_ext in '' $ac_executable_extensions; do
3571	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3572	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3573	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3574		break 2
3575		fi
3576		done
3577	<	done
3577	>	done
3578	>	IFS=$as_save_IFS
3579
3580		fi
3581		fi
3582	<	CXX=$ac_cv_prog_CXX
3583	<	if test -n "$CXX"; then
3584	<	echo "$as_me:$LINENO: result: $CXX" >&5
3585	<	echo "${ECHO_T}$CXX" >&6
3582	>	CC=$ac_cv_prog_CC
3583	>	if test -n "$CC"; then
3584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3585	>	$as_echo "$CC" >&6; }
3586		else
3587	<	echo "$as_me:$LINENO: result: no" >&5
3588	<	echo "${ECHO_T}no" >&6
3587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3588	>	$as_echo "no" >&6; }
3589		fi
3590
3591	<	test -n "$CXX" && break
3591	>
3592	>	test -n "$CC" && break
3593		done
3594		fi
3595	<	if test -z "$CXX"; then
3596	<	ac_ct_CXX=$CXX
3597	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3595	>	if test -z "$CC"; then
3596	>	ac_ct_CC=$CC
3597	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3598		do
3599		# Extract the first word of "$ac_prog", so it can be a program name with args.
3600		set dummy $ac_prog; ac_word=$2
3601	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3602	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3603	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3604	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3601	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3602	>	$as_echo_n "checking for $ac_word... " >&6; }
3603	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3604	>	$as_echo_n "(cached) " >&6
3605		else
3606	<	if test -n "$ac_ct_CXX"; then
3607	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3606	>	if test -n "$ac_ct_CC"; then
3607	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3608		else
3609		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3610		for as_dir in $PATH
3611		do
3612		IFS=$as_save_IFS
3613		test -z "$as_dir" && as_dir=.
3614	<	for ac_exec_ext in '' $ac_executable_extensions; do
3615	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3616	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3617	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3614	>	for ac_exec_ext in '' $ac_executable_extensions; do
3615	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3616	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3617	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3618		break 2
3619		fi
3620		done
3621	<	done
3621	>	done
3622	>	IFS=$as_save_IFS
3623
3624		fi
3625		fi
3626	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3627	<	if test -n "$ac_ct_CXX"; then
3628	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3629	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3626	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3627	>	if test -n "$ac_ct_CC"; then
3628	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3629	>	$as_echo "$ac_ct_CC" >&6; }
3630		else
3631	<	echo "$as_me:$LINENO: result: no" >&5
3632	<	echo "${ECHO_T}no" >&6
3631	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3632	>	$as_echo "no" >&6; }
3633		fi
3634
3635	<	test -n "$ac_ct_CXX" && break
3635	>
3636	>	test -n "$ac_ct_CC" && break
3637		done
2765	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3638
3639	<	CXX=$ac_ct_CXX
3639	>	if test "x$ac_ct_CC" = x; then
3640	>	CC=""
3641	>	else
3642	>	case $cross_compiling:$ac_tool_warned in
3643	>	yes:)
3644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3645	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3646	>	ac_tool_warned=yes ;;
3647	>	esac
3648	>	CC=$ac_ct_CC
3649	>	fi
3650		fi
3651
3652
3653	<	# Provide some information about the compiler.
3654	<	echo "$as_me:$LINENO:" \
3655	<	"checking for C++ compiler version" >&5
3656	<	ac_compiler=`set X $ac_compile; echo $2`
2775	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2776	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
2777	<	ac_status=$?
2778	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2779	<	(exit $ac_status); }
2780	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2781	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
2782	<	ac_status=$?
2783	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784	<	(exit $ac_status); }
2785	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2786	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
2787	<	ac_status=$?
2788	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789	<	(exit $ac_status); }
3653	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3654	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3655	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3656	>	See \`config.log' for more details" "$LINENO" 5; }
3657
3658	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3659	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3660	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3661	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3658	>	# Provide some information about the compiler.
3659	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3660	>	set X $ac_compile
3661	>	ac_compiler=$2
3662	>	for ac_option in --version -v -V -qversion; do
3663	>	{ { ac_try="$ac_compiler $ac_option >&5"
3664	>	case "(($ac_try" in
3665	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3666	>	*) ac_try_echo=$ac_try;;
3667	>	esac
3668	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3669	>	$as_echo "$ac_try_echo"; } >&5
3670	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3671	>	ac_status=$?
3672	>	if test -s conftest.err; then
3673	>	sed '10a\
3674	>	... rest of stderr output deleted ...
3675	>	10q' conftest.err >conftest.er1
3676	>	cat conftest.er1 >&5
3677	>	fi
3678	>	rm -f conftest.er1 conftest.err
3679	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3680	>	test $ac_status = 0; }
3681	>	done
3682	>
3683	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3684	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3685	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3686	>	$as_echo_n "(cached) " >&6
3687		else
3688	<	cat >conftest.$ac_ext <<_ACEOF
2797	<	/* confdefs.h.  */
2798	<	_ACEOF
2799	<	cat confdefs.h >>conftest.$ac_ext
2800	<	cat >>conftest.$ac_ext <<_ACEOF
3688	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3689		/* end confdefs.h.  */
3690
3691		int
#	Line 2811 | Line 3699 | _ACEOF
3699		return 0;
3700		}
3701		_ACEOF
3702	<	rm -f conftest.$ac_objext
2815	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2816	<	(eval $ac_compile) 2>conftest.er1
2817	<	ac_status=$?
2818	<	grep -v '^ *+' conftest.er1 >conftest.err
2819	<	rm -f conftest.er1
2820	<	cat conftest.err >&5
2821	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2822	<	(exit $ac_status); } &&
2823	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2824	<	|| test ! -s conftest.err'
2825	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2826	<	(eval $ac_try) 2>&5
2827	<	ac_status=$?
2828	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2829	<	(exit $ac_status); }; } &&
2830	<	{ ac_try='test -s conftest.$ac_objext'
2831	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2832	<	(eval $ac_try) 2>&5
2833	<	ac_status=$?
2834	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2835	<	(exit $ac_status); }; }; then
3702	>	if ac_fn_c_try_compile "$LINENO"; then :
3703		ac_compiler_gnu=yes
3704		else
3705	<	echo "$as_me: failed program was:" >&5
2839	<	sed 's/^/| /' conftest.$ac_ext >&5
2840	<
2841	<	ac_compiler_gnu=no
3705	>	ac_compiler_gnu=no
3706		fi
3707	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3708	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3707	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3708	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3709
3710		fi
3711	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3712	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3713	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3714	<	ac_test_CXXFLAGS=${CXXFLAGS+set}
2851	<	ac_save_CXXFLAGS=$CXXFLAGS
2852	<	CXXFLAGS="-g"
2853	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2854	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2855	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2856	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3711	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3712	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3713	>	if test $ac_compiler_gnu = yes; then
3714	>	GCC=yes
3715		else
3716	<	cat >conftest.$ac_ext <<_ACEOF
3717	<	/* confdefs.h.  */
3716	>	GCC=
3717	>	fi
3718	>	ac_test_CFLAGS=${CFLAGS+set}
3719	>	ac_save_CFLAGS=$CFLAGS
3720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3721	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3722	>	if ${ac_cv_prog_cc_g+:} false; then :
3723	>	$as_echo_n "(cached) " >&6
3724	>	else
3725	>	ac_save_c_werror_flag=$ac_c_werror_flag
3726	>	ac_c_werror_flag=yes
3727	>	ac_cv_prog_cc_g=no
3728	>	CFLAGS="-g"
3729	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730	>	/* end confdefs.h.  */
3731	>
3732	>	int
3733	>	main ()
3734	>	{
3735	>
3736	>	;
3737	>	return 0;
3738	>	}
3739		_ACEOF
3740	<	cat confdefs.h >>conftest.$ac_ext
3741	<	cat >>conftest.$ac_ext <<_ACEOF
3740	>	if ac_fn_c_try_compile "$LINENO"; then :
3741	>	ac_cv_prog_cc_g=yes
3742	>	else
3743	>	CFLAGS=""
3744	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745		/* end confdefs.h.  */
3746
3747		int
#	Line 2870 | Line 3752 | _ACEOF
3752		return 0;
3753		}
3754		_ACEOF
3755	<	rm -f conftest.$ac_objext
3756	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2875	<	(eval $ac_compile) 2>conftest.er1
2876	<	ac_status=$?
2877	<	grep -v '^ *+' conftest.er1 >conftest.err
2878	<	rm -f conftest.er1
2879	<	cat conftest.err >&5
2880	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2881	<	(exit $ac_status); } &&
2882	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2883	<	|| test ! -s conftest.err'
2884	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2885	<	(eval $ac_try) 2>&5
2886	<	ac_status=$?
2887	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2888	<	(exit $ac_status); }; } &&
2889	<	{ ac_try='test -s conftest.$ac_objext'
2890	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2891	<	(eval $ac_try) 2>&5
2892	<	ac_status=$?
2893	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2894	<	(exit $ac_status); }; }; then
2895	<	ac_cv_prog_cxx_g=yes
3755	>	if ac_fn_c_try_compile "$LINENO"; then :
3756	>
3757		else
3758	<	echo "$as_me: failed program was:" >&5
3759	<	sed 's/^/| /' conftest.$ac_ext >&5
3758	>	ac_c_werror_flag=$ac_save_c_werror_flag
3759	>	CFLAGS="-g"
3760	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761	>	/* end confdefs.h.  */
3762
3763	<	ac_cv_prog_cxx_g=no
3763	>	int
3764	>	main ()
3765	>	{
3766	>
3767	>	;
3768	>	return 0;
3769	>	}
3770	>	_ACEOF
3771	>	if ac_fn_c_try_compile "$LINENO"; then :
3772	>	ac_cv_prog_cc_g=yes
3773		fi
3774	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3774	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3775		fi
3776	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3777	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3778	<	if test "$ac_test_CXXFLAGS" = set; then
3779	<	CXXFLAGS=$ac_save_CXXFLAGS
3780	<	elif test $ac_cv_prog_cxx_g = yes; then
3781	<	if test "$GXX" = yes; then
3782	<	CXXFLAGS="-g -O2"
3776	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3777	>	fi
3778	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3779	>	ac_c_werror_flag=$ac_save_c_werror_flag
3780	>	fi
3781	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3782	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3783	>	if test "$ac_test_CFLAGS" = set; then
3784	>	CFLAGS=$ac_save_CFLAGS
3785	>	elif test $ac_cv_prog_cc_g = yes; then
3786	>	if test "$GCC" = yes; then
3787	>	CFLAGS="-g -O2"
3788		else
3789	<	CXXFLAGS="-g"
3789	>	CFLAGS="-g"
3790		fi
3791		else
3792	<	if test "$GXX" = yes; then
3793	<	CXXFLAGS="-O2"
3792	>	if test "$GCC" = yes; then
3793	>	CFLAGS="-O2"
3794		else
3795	<	CXXFLAGS=
3795	>	CFLAGS=
3796		fi
3797		fi
3798	<	for ac_declaration in \
3799	<	'' \
3800	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
3801	<	'extern "C" void std::exit (int); using std::exit;' \
3802	<	'extern "C" void exit (int) throw ();' \
3803	<	'extern "C" void exit (int);' \
3804	<	'void exit (int);'
3805	<	do
2929	<	cat >conftest.$ac_ext <<_ACEOF
2930	<	/* confdefs.h.  */
2931	<	_ACEOF
2932	<	cat confdefs.h >>conftest.$ac_ext
2933	<	cat >>conftest.$ac_ext <<_ACEOF
3798	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3799	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3800	>	if ${ac_cv_prog_cc_c89+:} false; then :
3801	>	$as_echo_n "(cached) " >&6
3802	>	else
3803	>	ac_cv_prog_cc_c89=no
3804	>	ac_save_CC=$CC
3805	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3806		/* end confdefs.h.  */
3807	<	$ac_declaration
3808	<	#include <stdlib.h>
3809	<	int
3810	<	main ()
3807	>	#include <stdarg.h>
3808	>	#include <stdio.h>
3809	>	#include <sys/types.h>
3810	>	#include <sys/stat.h>
3811	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3812	>	struct buf { int x; };
3813	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3814	>	static char *e (p, i)
3815	>	char **p;
3816	>	int i;
3817		{
3818	<	exit (42);
2941	<	;
2942	<	return 0;
3818	>	return p[i];
3819		}
3820	<	_ACEOF
3821	<	rm -f conftest.$ac_objext
3822	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3823	<	(eval $ac_compile) 2>conftest.er1
3824	<	ac_status=$?
3825	<	grep -v '^ *+' conftest.er1 >conftest.err
3826	<	rm -f conftest.er1
3827	<	cat conftest.err >&5
3828	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2953	<	(exit $ac_status); } &&
2954	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2955	<	|| test ! -s conftest.err'
2956	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2957	<	(eval $ac_try) 2>&5
2958	<	ac_status=$?
2959	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2960	<	(exit $ac_status); }; } &&
2961	<	{ ac_try='test -s conftest.$ac_objext'
2962	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2963	<	(eval $ac_try) 2>&5
2964	<	ac_status=$?
2965	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	<	(exit $ac_status); }; }; then
2967	<	:
2968	<	else
2969	<	echo "$as_me: failed program was:" >&5
2970	<	sed 's/^/| /' conftest.$ac_ext >&5
3820	>	static char *f (char * (*g) (char **, int), char **p, ...)
3821	>	{
3822	>	char *s;
3823	>	va_list v;
3824	>	va_start (v,p);
3825	>	s = g (p, va_arg (v,int));
3826	>	va_end (v);
3827	>	return s;
3828	>	}
3829
3830	<	continue
3831	<	fi
3832	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3833	<	cat >conftest.$ac_ext <<_ACEOF
3834	<	/* confdefs.h.  */
3835	<	_ACEOF
3836	<	cat confdefs.h >>conftest.$ac_ext
3837	<	cat >>conftest.$ac_ext <<_ACEOF
3838	<	/* end confdefs.h.  */
3839	<	$ac_declaration
3830	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3831	>	function prototypes and stuff, but not '\xHH' hex character constants.
3832	>	These don't provoke an error unfortunately, instead are silently treated
3833	>	as 'x'.  The following induces an error, until -std is added to get
3834	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3835	>	array size at least.  It's necessary to write '\x00'==0 to get something
3836	>	that's true only with -std.  */
3837	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3838	>
3839	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3840	>	inside strings and character constants.  */
3841	>	#define FOO(x) 'x'
3842	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3843	>
3844	>	int test (int i, double x);
3845	>	struct s1 {int (*f) (int a);};
3846	>	struct s2 {int (*f) (double a);};
3847	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3848	>	int argc;
3849	>	char **argv;
3850		int
3851		main ()
3852		{
3853	<	exit (42);
3853	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3854		;
3855		return 0;
3856		}
3857		_ACEOF
3858	<	rm -f conftest.$ac_objext
3859	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3860	<	(eval $ac_compile) 2>conftest.er1
3861	<	ac_status=$?
3862	<	grep -v '^ *+' conftest.er1 >conftest.err
3863	<	rm -f conftest.er1
2996	<	cat conftest.err >&5
2997	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2998	<	(exit $ac_status); } &&
2999	<	{ ac_try='test -z "$ac_cxx_werror_flag"
3000	<	|| test ! -s conftest.err'
3001	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3002	<	(eval $ac_try) 2>&5
3003	<	ac_status=$?
3004	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	<	(exit $ac_status); }; } &&
3006	<	{ ac_try='test -s conftest.$ac_objext'
3007	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3008	<	(eval $ac_try) 2>&5
3009	<	ac_status=$?
3010	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	<	(exit $ac_status); }; }; then
3012	<	break
3013	<	else
3014	<	echo "$as_me: failed program was:" >&5
3015	<	sed 's/^/| /' conftest.$ac_ext >&5
3016	<
3858	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3859	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3860	>	do
3861	>	CC="$ac_save_CC $ac_arg"
3862	>	if ac_fn_c_try_compile "$LINENO"; then :
3863	>	ac_cv_prog_cc_c89=$ac_arg
3864		fi
3865	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3865	>	rm -f core conftest.err conftest.$ac_objext
3866	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3867		done
3868	<	rm -f conftest*
3869	<	if test -n "$ac_declaration"; then
3870	<	echo '#ifdef __cplusplus' >>confdefs.h
3023	<	echo $ac_declaration      >>confdefs.h
3024	<	echo '#endif'             >>confdefs.h
3868	>	rm -f conftest.$ac_ext
3869	>	CC=$ac_save_CC
3870	>
3871		fi
3872	+	# AC_CACHE_VAL
3873	+	case "x$ac_cv_prog_cc_c89" in
3874	+	x)
3875	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3876	+	$as_echo "none needed" >&6; } ;;
3877	+	xno)
3878	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3879	+	$as_echo "unsupported" >&6; } ;;
3880	+	*)
3881	+	CC="$CC $ac_cv_prog_cc_c89"
3882	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3883	+	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3884	+	esac
3885	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3886
3887	+	fi
3888	+
3889		ac_ext=c
3890		ac_cpp='$CPP $CPPFLAGS'
3891		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3892		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3893		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3894
3895	<
3896	<	OOPSE_TEMPLATE_FLAGS=""
3897	<	if test $ac_cv_cxx_compiler_gnu = no; then
3898	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
3037	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
3038	<	echo 'void f(){}' > conftest.cc
3039	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
3040	<	echo "$as_me:$LINENO: result: yes" >&5
3041	<	echo "${ECHO_T}yes" >&6
3042	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
3043	<	else
3044	<	echo "$as_me:$LINENO: result: no" >&5
3045	<	echo "${ECHO_T}no" >&6
3046	<	fi
3047	<	rm -f conftest*
3048	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -instances=static" >&5
3049	<	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
3050	<	echo 'void f(){}' > conftest.cc
3051	<	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
3052	<	echo "$as_me:$LINENO: result: yes" >&5
3053	<	echo "${ECHO_T}yes" >&6
3054	<	OOPSE_TEMPLATE_FLAGS="-instances=static"
3055	<	else
3056	<	echo "$as_me:$LINENO: result: no" >&5
3057	<	echo "${ECHO_T}no" >&6
3058	<	fi
3059	<	rm -f conftest*
3060	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -pto" >&5
3061	<	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
3062	<	echo 'void f(){}' > conftest.cc
3063	<	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
3064	<	echo "$as_me:$LINENO: result: yes" >&5
3065	<	echo "${ECHO_T}yes" >&6
3066	<	OOPSE_TEMPLATE_FLAGS="-pto"
3067	<	else
3068	<	echo "$as_me:$LINENO: result: no" >&5
3069	<	echo "${ECHO_T}no" >&6
3070	<	fi
3071	<	rm -f conftest*
3072	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -LANG:std" >&5
3073	<	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
3074	<	echo 'void f(){}' > conftest.cc
3075	<	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
3076	<	echo "$as_me:$LINENO: result: yes" >&5
3077	<	echo "${ECHO_T}yes" >&6
3078	<
3079	<
3080	<	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
3081	<	else
3082	<	echo "$as_me:$LINENO: result: no" >&5
3083	<	echo "${ECHO_T}no" >&6
3084	<	fi
3085	<	fi
3086	<
3087	<
3088	<
3089	<
3090	<	ac_ext=f90
3091	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3092	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3093	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3895	>	ac_ext=${ac_fc_srcext-f}
3896	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3897	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3898	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3899		if test -n "$ac_tool_prefix"; then
3900	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3900	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3901		do
3902		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3903		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3904	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3905	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3906	<	if test "${ac_cv_prog_F90+set}" = set; then
3907	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3905	>	$as_echo_n "checking for $ac_word... " >&6; }
3906	>	if ${ac_cv_prog_FC+:} false; then :
3907	>	$as_echo_n "(cached) " >&6
3908		else
3909	<	if test -n "$F90"; then
3910	<	ac_cv_prog_F90="$F90" # Let the user override the test.
3909	>	if test -n "$FC"; then
3910	>	ac_cv_prog_FC="$FC" # Let the user override the test.
3911		else
3912		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3913		for as_dir in $PATH
3914		do
3915		IFS=$as_save_IFS
3916		test -z "$as_dir" && as_dir=.
3917	<	for ac_exec_ext in '' $ac_executable_extensions; do
3918	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3919	<	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
3920	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3917	>	for ac_exec_ext in '' $ac_executable_extensions; do
3918	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3919	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3920	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3921		break 2
3922		fi
3923		done
3924	<	done
3924	>	done
3925	>	IFS=$as_save_IFS
3926
3927		fi
3928		fi
3929	<	F90=$ac_cv_prog_F90
3930	<	if test -n "$F90"; then
3931	<	echo "$as_me:$LINENO: result: $F90" >&5
3932	<	echo "${ECHO_T}$F90" >&6
3929	>	FC=$ac_cv_prog_FC
3930	>	if test -n "$FC"; then
3931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3932	>	$as_echo "$FC" >&6; }
3933		else
3934	<	echo "$as_me:$LINENO: result: no" >&5
3935	<	echo "${ECHO_T}no" >&6
3934	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3935	>	$as_echo "no" >&6; }
3936		fi
3937
3938	<	test -n "$F90" && break
3938	>
3939	>	test -n "$FC" && break
3940		done
3941		fi
3942	<	if test -z "$F90"; then
3943	<	ac_ct_F90=$F90
3944	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3942	>	if test -z "$FC"; then
3943	>	ac_ct_FC=$FC
3944	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3945		do
3946		# Extract the first word of "$ac_prog", so it can be a program name with args.
3947		set dummy $ac_prog; ac_word=$2
3948	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3949	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3950	<	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
3951	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3948	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3949	>	$as_echo_n "checking for $ac_word... " >&6; }
3950	>	if ${ac_cv_prog_ac_ct_FC+:} false; then :
3951	>	$as_echo_n "(cached) " >&6
3952		else
3953	<	if test -n "$ac_ct_F90"; then
3954	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
3953	>	if test -n "$ac_ct_FC"; then
3954	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3955		else
3956		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3957		for as_dir in $PATH
3958		do
3959		IFS=$as_save_IFS
3960		test -z "$as_dir" && as_dir=.
3961	<	for ac_exec_ext in '' $ac_executable_extensions; do
3962	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3963	<	ac_cv_prog_ac_ct_F90="$ac_prog"
3964	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3961	>	for ac_exec_ext in '' $ac_executable_extensions; do
3962	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3963	>	ac_cv_prog_ac_ct_FC="$ac_prog"
3964	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3965		break 2
3966		fi
3967		done
3968	<	done
3968	>	done
3969	>	IFS=$as_save_IFS
3970
3971		fi
3972		fi
3973	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
3974	<	if test -n "$ac_ct_F90"; then
3975	<	echo "$as_me:$LINENO: result: $ac_ct_F90" >&5
3976	<	echo "${ECHO_T}$ac_ct_F90" >&6
3973	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3974	>	if test -n "$ac_ct_FC"; then
3975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3976	>	$as_echo "$ac_ct_FC" >&6; }
3977		else
3978	<	echo "$as_me:$LINENO: result: no" >&5
3979	<	echo "${ECHO_T}no" >&6
3978	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3979	>	$as_echo "no" >&6; }
3980		fi
3981
3982	<	test -n "$ac_ct_F90" && break
3982	>
3983	>	test -n "$ac_ct_FC" && break
3984		done
3985
3986	<	F90=$ac_ct_F90
3986	>	if test "x$ac_ct_FC" = x; then
3987	>	FC=""
3988	>	else
3989	>	case $cross_compiling:$ac_tool_warned in
3990	>	yes:)
3991	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3992	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3993	>	ac_tool_warned=yes ;;
3994	>	esac
3995	>	FC=$ac_ct_FC
3996	>	fi
3997		fi
3998
3999
4000	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
4001	<	# input file.
4000	>	# Provide some information about the compiler.
4001	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4002	>	set X $ac_compile
4003	>	ac_compiler=$2
4004	>	for ac_option in --version -v -V -qversion; do
4005	>	{ { ac_try="$ac_compiler $ac_option >&5"
4006	>	case "(($ac_try" in
4007	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4008	>	*) ac_try_echo=$ac_try;;
4009	>	esac
4010	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4011	>	$as_echo "$ac_try_echo"; } >&5
4012	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4013	>	ac_status=$?
4014	>	if test -s conftest.err; then
4015	>	sed '10a\
4016	>	... rest of stderr output deleted ...
4017	>	10q' conftest.err >conftest.er1
4018	>	cat conftest.er1 >&5
4019	>	fi
4020	>	rm -f conftest.er1 conftest.err
4021	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4022	>	test $ac_status = 0; }
4023	>	done
4024	>	rm -f a.out
4025	>
4026	>	# If we don't use `.F' as extension, the preprocessor is not run on the
4027	>	# input file.  (Note that this only needs to work for GNU compilers.)
4028		ac_save_ext=$ac_ext
4029	<	ac_ext=F90
4030	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 90 compiler" >&5
4031	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
4032	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
4033	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4029	>	ac_ext=F
4030	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4031	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4032	>	if ${ac_cv_fc_compiler_gnu+:} false; then :
4033	>	$as_echo_n "(cached) " >&6
4034		else
4035	<	cat >conftest.$ac_ext <<_ACEOF
4036	<
3192	<	program main
3193	<
4035	>	cat > conftest.$ac_ext <<_ACEOF
4036	>	program main
4037		#ifndef __GNUC__
4038		choke me
4039		#endif
4040
4041	<	end program main
3199	<
4041	>	end
4042		_ACEOF
4043	<	rm -f conftest.$ac_objext
3202	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3203	<	(eval $ac_compile) 2>conftest.er1
3204	<	ac_status=$?
3205	<	grep -v '^ *+' conftest.er1 >conftest.err
3206	<	rm -f conftest.er1
3207	<	cat conftest.err >&5
3208	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3209	<	(exit $ac_status); } &&
3210	<	{ ac_try='test -z "$ac_f90_werror_flag"
3211	<	|| test ! -s conftest.err'
3212	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3213	<	(eval $ac_try) 2>&5
3214	<	ac_status=$?
3215	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3216	<	(exit $ac_status); }; } &&
3217	<	{ ac_try='test -s conftest.$ac_objext'
3218	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3219	<	(eval $ac_try) 2>&5
3220	<	ac_status=$?
3221	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3222	<	(exit $ac_status); }; }; then
4043	>	if ac_fn_fc_try_compile "$LINENO"; then :
4044		ac_compiler_gnu=yes
4045		else
4046	<	echo "$as_me: failed program was:" >&5
3226	<	sed 's/^/| /' conftest.$ac_ext >&5
3227	<
3228	<	ac_compiler_gnu=no
4046	>	ac_compiler_gnu=no
4047		fi
4048	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4049	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
4048	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4049	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4050
4051		fi
4052	<	echo "$as_me:$LINENO: result: $ac_cv_f90_compiler_gnu" >&5
4053	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
4052	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4053	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4054		ac_ext=$ac_save_ext
4055	<	G95=`test $ac_compiler_gnu = yes && echo yes`
4055	>	ac_test_FCFLAGS=${FCFLAGS+set}
4056	>	ac_save_FCFLAGS=$FCFLAGS
4057	>	FCFLAGS=
4058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4059	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4060	>	if ${ac_cv_prog_fc_g+:} false; then :
4061	>	$as_echo_n "(cached) " >&6
4062	>	else
4063	>	FCFLAGS=-g
4064	>	cat > conftest.$ac_ext <<_ACEOF
4065	>	program main
4066	>
4067	>	end
4068	>	_ACEOF
4069	>	if ac_fn_fc_try_compile "$LINENO"; then :
4070	>	ac_cv_prog_fc_g=yes
4071	>	else
4072	>	ac_cv_prog_fc_g=no
4073	>	fi
4074	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4075	>
4076	>	fi
4077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4078	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4079	>	if test "$ac_test_FCFLAGS" = set; then
4080	>	FCFLAGS=$ac_save_FCFLAGS
4081	>	elif test $ac_cv_prog_fc_g = yes; then
4082	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4083	>	FCFLAGS="-g -O2"
4084	>	else
4085	>	FCFLAGS="-g"
4086	>	fi
4087	>	else
4088	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4089	>	FCFLAGS="-O2"
4090	>	else
4091	>	FCFLAGS=
4092	>	fi
4093	>	fi
4094	>
4095		ac_ext=c
4096		ac_cpp='$CPP $CPPFLAGS'
4097		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 3242 | Line 4099 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4099		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4100
4101
4102	+	save_CXX=$CXX
4103	+	save_CC=$CC
4104	+	save_FC=$FC
4105	+	save_LIBS=$LIBS
4106
4107	+	ac_ext=cpp
4108	+	ac_cpp='$CXXCPP $CPPFLAGS'
4109	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4110	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4111	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4112
4113
4114	<	# Try to determine native compiler flags that allow us to use F90 suffix
4115	<	# for preprocessed f90 source.
4114	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4115	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4116	>	if ${ac_cv_lib_c_dlopen+:} false; then :
4117	>	$as_echo_n "(cached) " >&6
4118	>	else
4119	>	ac_check_lib_save_LIBS=$LIBS
4120	>	LIBS="-lc  $LIBS"
4121	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4122	>	/* end confdefs.h.  */
4123
4124	<	if test "$ac_test_PREPFLAG" != "set"; then
4125	<	PREPFLAG=""
4126	<	case "${host_cpu}-${host_os}" in
4124	>	/* Override any GCC internal prototype to avoid an error.
4125	>	Use char because int might match the return type of a GCC
4126	>	builtin and then its argument prototype would still apply.  */
4127	>	#ifdef __cplusplus
4128	>	extern "C"
4129	>	#endif
4130	>	char dlopen ();
4131	>	int
4132	>	main ()
4133	>	{
4134	>	return dlopen ();
4135	>	;
4136	>	return 0;
4137	>	}
4138	>	_ACEOF
4139	>	if ac_fn_cxx_try_link "$LINENO"; then :
4140	>	ac_cv_lib_c_dlopen=yes
4141	>	else
4142	>	ac_cv_lib_c_dlopen=no
4143	>	fi
4144	>	rm -f core conftest.err conftest.$ac_objext \
4145	>	conftest$ac_exeext conftest.$ac_ext
4146	>	LIBS=$ac_check_lib_save_LIBS
4147	>	fi
4148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4149	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4150	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
4151	>	LIBDL=""
4152	>	else
4153	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4154	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4155	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
4156	>	$as_echo_n "(cached) " >&6
4157	>	else
4158	>	ac_check_lib_save_LIBS=$LIBS
4159	>	LIBS="-ldl  $LIBS"
4160	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4161	>	/* end confdefs.h.  */
4162
4163	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4164	<	PREPFLAG="-fpp1 "
4165	<	fi;;
4166	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4167	<	PREPFLAG="-qsuffix=cpp=F90 "
4168	<	fi;;
4169	<	*darwin*)
4170	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4171	<	PREPFLAG="-qsuffix=cpp=F90 "
4172	<	fi;;
4173	<	esac
4163	>	/* Override any GCC internal prototype to avoid an error.
4164	>	Use char because int might match the return type of a GCC
4165	>	builtin and then its argument prototype would still apply.  */
4166	>	#ifdef __cplusplus
4167	>	extern "C"
4168	>	#endif
4169	>	char dlopen ();
4170	>	int
4171	>	main ()
4172	>	{
4173	>	return dlopen ();
4174	>	;
4175	>	return 0;
4176	>	}
4177	>	_ACEOF
4178	>	if ac_fn_cxx_try_link "$LINENO"; then :
4179	>	ac_cv_lib_dl_dlopen=yes
4180	>	else
4181	>	ac_cv_lib_dl_dlopen=no
4182	>	fi
4183	>	rm -f core conftest.err conftest.$ac_objext \
4184	>	conftest$ac_exeext conftest.$ac_ext
4185	>	LIBS=$ac_check_lib_save_LIBS
4186	>	fi
4187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4188	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4189	>	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
4190	>	LIBDL="-ldl"
4191	>	fi
4192
4193	<	if test -z "$PREPFLAG"; then
3268	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3269	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3270	<	PREPFLAG=""
3271	<	fi
4193	>	fi
4194
3273	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
3274	–	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
4195
4196
3277	–	ac_ext=f90
3278	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3279	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3280	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4197
3282	–	ac_save_ext=$ac_ext
3283	–	ac_ext=F90
3284	–	ac_save_F90FLAGS=$F90FLAGS
4198
3286	–	if test "$PREPFLAG"; then
3287	–	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
3288	–	fi
4199
3290	–	cat >conftest.$ac_ext <<_ACEOF
4200
4201	<
4202	<	program main
4203	<
4204	<	integer :: i
4205	<	i = 1
4206	<
4207	<
4208	<	end program main
3300	<
3301	<	_ACEOF
3302	<	rm -f conftest.$ac_objext
3303	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3304	<	(eval $ac_compile) 2>conftest.er1
3305	<	ac_status=$?
3306	<	grep -v '^ *+' conftest.er1 >conftest.err
3307	<	rm -f conftest.er1
3308	<	cat conftest.err >&5
3309	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3310	<	(exit $ac_status); } &&
3311	<	{ ac_try='test -z "$ac_f90_werror_flag"
3312	<	|| test ! -s conftest.err'
3313	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3314	<	(eval $ac_try) 2>&5
3315	<	ac_status=$?
3316	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3317	<	(exit $ac_status); }; } &&
3318	<	{ ac_try='test -s conftest.$ac_objext'
3319	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3320	<	(eval $ac_try) 2>&5
3321	<	ac_status=$?
3322	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3323	<	(exit $ac_status); }; }; then
3324	<	prepflagworks=1
4201	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4202	>	do
4203	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4204	>	set dummy $ac_prog; ac_word=$2
4205	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4206	>	$as_echo_n "checking for $ac_word... " >&6; }
4207	>	if ${ac_cv_prog_MPICXX+:} false; then :
4208	>	$as_echo_n "(cached) " >&6
4209		else
4210	<	echo "$as_me: failed program was:" >&5
4211	<	sed 's/^/| /' conftest.$ac_ext >&5
4210	>	if test -n "$MPICXX"; then
4211	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4212	>	else
4213	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4214	>	for as_dir in $PATH
4215	>	do
4216	>	IFS=$as_save_IFS
4217	>	test -z "$as_dir" && as_dir=.
4218	>	for ac_exec_ext in '' $ac_executable_extensions; do
4219	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4220	>	ac_cv_prog_MPICXX="$ac_prog"
4221	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4222	>	break 2
4223	>	fi
4224	>	done
4225	>	done
4226	>	IFS=$as_save_IFS
4227
3329	–	prepflagworks=0
4228		fi
3331	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3332	–
3333	–	F90FLAGS=$ac_save_F90FLAGS
3334	–	ac_ext=$ac_save_ext
3335	–	ac_ext=c
3336	–	ac_cpp='$CPP $CPPFLAGS'
3337	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3338	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3339	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3340	–
3341	–
3342	–	if test "$prepflagworks" = 1; then
3343	–	echo "$as_me:$LINENO: result: yes" >&5
3344	–	echo "${ECHO_T}yes" >&6
3345	–
3346	–	else
3347	–	echo "$as_me:$LINENO: result: no" >&5
3348	–	echo "${ECHO_T}no" >&6
3349	–	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
3350	–	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3351	–	{ (exit 1); exit 1; }; }
3352	–	fi
4229		fi
4230	+	MPICXX=$ac_cv_prog_MPICXX
4231	+	if test -n "$MPICXX"; then
4232	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4233	+	$as_echo "$MPICXX" >&6; }
4234	+	else
4235	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236	+	$as_echo "no" >&6; }
4237	+	fi
4238
4239
4240	+	test -n "$MPICXX" && break
4241	+	done
4242	+	test -n "$MPICXX" || MPICXX="$CXX"
4243
4244	+	ax_mpi_save_CXX="$CXX"
4245	+	CXX="$MPICXX"
4246
4247
3359	–	# Try to determine native compiler flags that allow us to use F90 suffix
3360	–	# for preprocessed f90 source with -D type defines
4248
4249	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
4250	<	PREPDEFFLAG=""
4251	<	case "${host_cpu}-${host_os}" in
4249	>	if test x = x"$MPILIBS"; then
4250	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4251	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4252	>	MPILIBS=" "
4253	>	fi
4254
4255	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
3367	<	PREPDEFFLAG=" "
3368	<	fi;;
3369	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3370	<	PREPDEFFLAG="-WF,"
3371	<	fi;;
3372	<	*darwin*)
3373	<	if test "$F90" = f90 -o "$F90" = xlf90; then
3374	<	PREPDEFFLAG="-WF,"
3375	<	fi;;
3376	<	esac
4255	>	fi
4256
4257	<	if test -z "$PREPDEFFLAG"; then
4258	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
4259	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
4260	<	PREPDEFFLAG=" "
4261	<	fi
4257	>	if test x = x"$MPILIBS"; then
4258	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4259	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4260	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4261	>	$as_echo_n "(cached) " >&6
4262	>	else
4263	>	ac_check_lib_save_LIBS=$LIBS
4264	>	LIBS="-lmpi  $LIBS"
4265	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4266	>	/* end confdefs.h.  */
4267
4268	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
4269	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
4268	>	/* Override any GCC internal prototype to avoid an error.
4269	>	Use char because int might match the return type of a GCC
4270	>	builtin and then its argument prototype would still apply.  */
4271	>	#ifdef __cplusplus
4272	>	extern "C"
4273	>	#endif
4274	>	char MPI_Init ();
4275	>	int
4276	>	main ()
4277	>	{
4278	>	return MPI_Init ();
4279	>	;
4280	>	return 0;
4281	>	}
4282	>	_ACEOF
4283	>	if ac_fn_cxx_try_link "$LINENO"; then :
4284	>	ac_cv_lib_mpi_MPI_Init=yes
4285	>	else
4286	>	ac_cv_lib_mpi_MPI_Init=no
4287	>	fi
4288	>	rm -f core conftest.err conftest.$ac_objext \
4289	>	conftest$ac_exeext conftest.$ac_ext
4290	>	LIBS=$ac_check_lib_save_LIBS
4291	>	fi
4292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4293	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4294	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4295	>	MPILIBS="-lmpi"
4296	>	fi
4297
3387	–
3388	–	ac_ext=f90
3389	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3390	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3391	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3392	–
3393	–	ac_save_ext=$ac_ext
3394	–	ac_ext=F90
3395	–	ac_save_F90FLAGS=$F90FLAGS
3396	–
3397	–	if test "$PREPDEFFLAG"; then
3398	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
4298		fi
4299	+	if test x = x"$MPILIBS"; then
4300	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4301	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4302	+	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4303	+	$as_echo_n "(cached) " >&6
4304	+	else
4305	+	ac_check_lib_save_LIBS=$LIBS
4306	+	LIBS="-lmpich  $LIBS"
4307	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4308	+	/* end confdefs.h.  */
4309
4310	<	cat >conftest.$ac_ext <<_ACEOF
4311	<
4312	<
4313	<	program main
4314	<
3406	<	integer :: i
3407	<	#ifdef TEST
3408	<	i = 1
3409	<	#else
3410	<	choke me
4310	>	/* Override any GCC internal prototype to avoid an error.
4311	>	Use char because int might match the return type of a GCC
4312	>	builtin and then its argument prototype would still apply.  */
4313	>	#ifdef __cplusplus
4314	>	extern "C"
4315		#endif
4316	+	char MPI_Init ();
4317	+	int
4318	+	main ()
4319	+	{
4320	+	return MPI_Init ();
4321	+	;
4322	+	return 0;
4323	+	}
4324	+	_ACEOF
4325	+	if ac_fn_cxx_try_link "$LINENO"; then :
4326	+	ac_cv_lib_mpich_MPI_Init=yes
4327	+	else
4328	+	ac_cv_lib_mpich_MPI_Init=no
4329	+	fi
4330	+	rm -f core conftest.err conftest.$ac_objext \
4331	+	conftest$ac_exeext conftest.$ac_ext
4332	+	LIBS=$ac_check_lib_save_LIBS
4333	+	fi
4334	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4335	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4336	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4337	+	MPILIBS="-lmpich"
4338	+	fi
4339
4340	+	fi
4341
4342	<	end program main
4342	>	if test x != x"$MPILIBS"; then
4343	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4344	>	$as_echo_n "checking for mpi.h... " >&6; }
4345	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4346	>	/* end confdefs.h.  */
4347	>	#include <mpi.h>
4348	>	int
4349	>	main ()
4350	>	{
4351
4352	+	;
4353	+	return 0;
4354	+	}
4355		_ACEOF
4356	<	rm -f conftest.$ac_objext
4357	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4358	<	(eval $ac_compile) 2>conftest.er1
3420	<	ac_status=$?
3421	<	grep -v '^ *+' conftest.er1 >conftest.err
3422	<	rm -f conftest.er1
3423	<	cat conftest.err >&5
3424	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3425	<	(exit $ac_status); } &&
3426	<	{ ac_try='test -z "$ac_f90_werror_flag"
3427	<	|| test ! -s conftest.err'
3428	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3429	<	(eval $ac_try) 2>&5
3430	<	ac_status=$?
3431	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432	<	(exit $ac_status); }; } &&
3433	<	{ ac_try='test -s conftest.$ac_objext'
3434	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3435	<	(eval $ac_try) 2>&5
3436	<	ac_status=$?
3437	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3438	<	(exit $ac_status); }; }; then
3439	<	prepdefflagworks=1
4356	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4357	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4358	>	$as_echo "yes" >&6; }
4359		else
4360	<	echo "$as_me: failed program was:" >&5
4361	<	sed 's/^/| /' conftest.$ac_ext >&5
4362	<
3444	<	prepdefflagworks=0
4360	>	MPILIBS=""
4361	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4362	>	$as_echo "no" >&6; }
4363		fi
4364	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4364	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4365	>	fi
4366
4367	<	F90FLAGS=$ac_save_F90FLAGS
3449	<	ac_ext=$ac_save_ext
3450	<	ac_ext=c
3451	<	ac_cpp='$CPP $CPPFLAGS'
3452	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3453	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3454	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4367	>	CXX="$ax_mpi_save_CXX"
4368
4369
4370
4371	<	if test "$prepdefflagworks" = 1; then
4372	<	echo "$as_me:$LINENO: result: yes" >&5
4373	<	echo "${ECHO_T}yes" >&6
4374	<
4375	<	else
4376	<	echo "$as_me:$LINENO: result: no" >&5
4377	<	echo "${ECHO_T}no" >&6
4378	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
4379	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3467	<	{ (exit 1); exit 1; }; }
3468	<	fi
4371	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4372	>	if test x = x"$MPILIBS"; then
4373	>	USE_MPI="no"
4374	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4375	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4376	>	:
4377	>	else
4378	>	USE_MPI="yes"
4379	>	:
4380		fi
4381
3471	–	ac_ext=f90
3472	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3473	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3474	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4382
4383	+	if test $USE_MPI != no; then :
4384
4385	+	ac_ext=c
4386	+	ac_cpp='$CPP $CPPFLAGS'
4387	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4388	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4389	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4390
3478	–	ac_ext=f90
3479	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3480	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3481	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3482	–	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
3483	–	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
3484	–	if test "${ac_cv_prog_f90_v+set}" = set; then
3485	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3486	–	else
4391
3488	–	cat >conftest.$ac_ext <<_ACEOF
4392
3490	–	program main
4393
4394
3493	–	end program main
4395
4396	<	_ACEOF
4397	<	rm -f conftest.$ac_objext
4398	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4399	<	(eval $ac_compile) 2>conftest.er1
4400	<	ac_status=$?
4401	<	grep -v '^ *+' conftest.er1 >conftest.err
4402	<	rm -f conftest.er1
4403	<	cat conftest.err >&5
4404	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4405	<	(exit $ac_status); } &&
4406	<	{ ac_try='test -z "$ac_f90_werror_flag"
4407	<	|| test ! -s conftest.err'
4408	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4409	<	(eval $ac_try) 2>&5
4410	<	ac_status=$?
4411	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4412	<	(exit $ac_status); }; } &&
4413	<	{ ac_try='test -s conftest.$ac_objext'
4414	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4415	<	(eval $ac_try) 2>&5
4416	<	ac_status=$?
4417	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4418	<	(exit $ac_status); }; }; then
4419	<	ac_cv_prog_f90_v=
4420	<	# Try some options frequently used verbose output
4421	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3521	<	ac_ext=f90
3522	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3523	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3524	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4396	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4397	>	do
4398	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4399	>	set dummy $ac_prog; ac_word=$2
4400	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4401	>	$as_echo_n "checking for $ac_word... " >&6; }
4402	>	if ${ac_cv_prog_MPICC+:} false; then :
4403	>	$as_echo_n "(cached) " >&6
4404	>	else
4405	>	if test -n "$MPICC"; then
4406	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4407	>	else
4408	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4409	>	for as_dir in $PATH
4410	>	do
4411	>	IFS=$as_save_IFS
4412	>	test -z "$as_dir" && as_dir=.
4413	>	for ac_exec_ext in '' $ac_executable_extensions; do
4414	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4415	>	ac_cv_prog_MPICC="$ac_prog"
4416	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4417	>	break 2
4418	>	fi
4419	>	done
4420	>	done
4421	>	IFS=$as_save_IFS
4422
3526	–	cat >conftest.$ac_ext <<_ACEOF
3527	–
3528	–	program main
3529	–
3530	–
3531	–	end program main
3532	–
3533	–	_ACEOF
3534	–
3535	–	# Compile and link our simple test program by passing a flag (argument
3536	–	# 1 to this macro) to the Fortran 90 compiler in order to get
3537	–	# "verbose" output that we can then parse for the Fortran 90 linker
3538	–	# flags.
3539	–	ac_save_F90FLAGS=$F90FLAGS
3540	–	F90FLAGS="$F90FLAGS $ac_verb"
3541	–
3542	–	(eval echo $as_me:3542: \"$ac_link\") >&5
3543	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3544	–	echo "$ac_f90_v_output" >&5
3545	–	F90FLAGS=$ac_save_F90FLAGS
3546	–
3547	–	rm -f conftest.*
3548	–	ac_ext=f90
3549	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3550	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3551	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3552	–
3553	–	# If we are using xlf then replace all the commas with spaces.
3554	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3555	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4423		fi
3557	–
3558	–	# If we are using Cray Fortran then delete quotes.
3559	–	# Use "\"" instead of '"' for font-lock-mode.
3560	–	# FIXME: a more general fix for quoted arguments with spaces?
3561	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3562	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4424		fi
4425	<	# look for -l* and *.a constructs in the output
4426	<	for ac_arg in $ac_f90_v_output; do
4427	<	case $ac_arg in
4428	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
3568	<	ac_cv_prog_f90_v=$ac_verb
3569	<	break 2 ;;
3570	<	esac
3571	<	done
3572	<	done
3573	<	if test -z "$ac_cv_prog_f90_v"; then
3574	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F90" >&5
3575	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
3576	<	fi
4425	>	MPICC=$ac_cv_prog_MPICC
4426	>	if test -n "$MPICC"; then
4427	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4428	>	$as_echo "$MPICC" >&6; }
4429		else
4430	<	echo "$as_me: failed program was:" >&5
4431	<	sed 's/^/| /' conftest.$ac_ext >&5
3580	<
3581	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3582	<	echo "$as_me: WARNING: compilation failed" >&2;}
4430	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4431	>	$as_echo "no" >&6; }
4432		fi
3584	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4433
3586	–	fi
3587	–	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
3588	–	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
3589	–	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
3590	–	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
3591	–	if test "${ac_cv_flibs+set}" = set; then
3592	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3593	–	else
3594	–	if test "x$F90LIBS" != "x"; then
3595	–	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
3596	–	else
4434
4435	<	ac_ext=f90
4436	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4437	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3601	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4435	>	test -n "$MPICC" && break
4436	>	done
4437	>	test -n "$MPICC" || MPICC="$CC"
4438
4439	<	cat >conftest.$ac_ext <<_ACEOF
4439	>	ax_mpi_save_CC="$CC"
4440	>	CC="$MPICC"
4441
3605	–	program main
4442
4443
4444	<	end program main
4445	<
4446	<	_ACEOF
4447	<
3612	<	# Compile and link our simple test program by passing a flag (argument
3613	<	# 1 to this macro) to the Fortran 90 compiler in order to get
3614	<	# "verbose" output that we can then parse for the Fortran 90 linker
3615	<	# flags.
3616	<	ac_save_F90FLAGS=$F90FLAGS
3617	<	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
3618	<
3619	<	(eval echo $as_me:3619: \"$ac_link\") >&5
3620	<	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3621	<	echo "$ac_f90_v_output" >&5
3622	<	F90FLAGS=$ac_save_F90FLAGS
3623	<
3624	<	rm -f conftest.*
3625	<	ac_ext=f90
3626	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3627	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3628	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3629	<
3630	<	# If we are using xlf then replace all the commas with spaces.
3631	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3632	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4444	>	if test x = x"$MPILIBS"; then
4445	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4446	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4447	>	MPILIBS=" "
4448		fi
4449
3635	–	# If we are using Cray Fortran then delete quotes.
3636	–	# Use "\"" instead of '"' for font-lock-mode.
3637	–	# FIXME: a more general fix for quoted arguments with spaces?
3638	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3639	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4450		fi
4451
4452	<	ac_cv_f90libs=
4453	<
4454	<	# Save positional arguments (if any)
4455	<	ac_save_positional="$@"
4456	<
3647	<	set X $ac_f90_v_output
3648	<	while test $# != 1; do
3649	<	shift
3650	<	ac_arg=$1
3651	<	case $ac_arg in
3652	<	[\\/]*.a | ?:[\\/]*.a)
3653	<	ac_exists=false
3654	<	for ac_i in $ac_cv_f90libs; do
3655	<	if test x"$ac_arg" = x"$ac_i"; then
3656	<	ac_exists=true
3657	<	break
3658	<	fi
3659	<	done
3660	<
3661	<	if test x"$ac_exists" = xtrue; then
3662	<	:
4452	>	if test x = x"$MPILIBS"; then
4453	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4454	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4455	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4456	>	$as_echo_n "(cached) " >&6
4457		else
4458	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4459	<	fi
4458	>	ac_check_lib_save_LIBS=$LIBS
4459	>	LIBS="-lmpi  $LIBS"
4460	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4461	>	/* end confdefs.h.  */
4462
4463	<	;;
4464	<	-bI:*)
4465	<	ac_exists=false
4466	<	for ac_i in $ac_cv_f90libs; do
4467	<	if test x"$ac_arg" = x"$ac_i"; then
4468	<	ac_exists=true
4469	<	break
4470	<	fi
4471	<	done
4472	<
4473	<	if test x"$ac_exists" = xtrue; then
4474	<	:
4463	>	/* Override any GCC internal prototype to avoid an error.
4464	>	Use char because int might match the return type of a GCC
4465	>	builtin and then its argument prototype would still apply.  */
4466	>	#ifdef __cplusplus
4467	>	extern "C"
4468	>	#endif
4469	>	char MPI_Init ();
4470	>	int
4471	>	main ()
4472	>	{
4473	>	return MPI_Init ();
4474	>	;
4475	>	return 0;
4476	>	}
4477	>	_ACEOF
4478	>	if ac_fn_c_try_link "$LINENO"; then :
4479	>	ac_cv_lib_mpi_MPI_Init=yes
4480		else
4481	<	if test "$ac_compiler_gnu" = yes; then
3681	<	for ac_link_opt in $ac_arg; do
3682	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3683	<	done
3684	<	else
3685	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4481	>	ac_cv_lib_mpi_MPI_Init=no
4482		fi
4483	+	rm -f core conftest.err conftest.$ac_objext \
4484	+	conftest$ac_exeext conftest.$ac_ext
4485	+	LIBS=$ac_check_lib_save_LIBS
4486		fi
4487	<
4488	<	;;
4489	<	# Ignore these flags.
4490	<	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
3692	<	;;
3693	<	-lkernel32)
3694	<	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3695	<	;;
3696	<	-[LRuY])
3697	<	# These flags, when seen by themselves, take an argument.
3698	<	# We remove the space between option and argument and re-iterate
3699	<	# unless we find an empty arg or a new option (starting with -)
3700	<	case $2 in
3701	<	"" | -*);;
3702	<	*)
3703	<	ac_arg="$ac_arg$2"
3704	<
3705	<	shift; shift
3706	<	set X $ac_arg "$@"
3707	<	;;
3708	<	esac
3709	<	;;
3710	<	-YP,*)
3711	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
3712	<	ac_exists=false
3713	<	for ac_i in $ac_cv_f90libs; do
3714	<	if test x"$ac_j" = x"$ac_i"; then
3715	<	ac_exists=true
3716	<	break
3717	<	fi
3718	<	done
3719	<
3720	<	if test x"$ac_exists" = xtrue; then
3721	<	:
3722	<	else
3723	<	ac_arg="$ac_arg $ac_j"
3724	<	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
4487	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4488	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4489	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4490	>	MPILIBS="-lmpi"
4491		fi
4492
3727	–	done
3728	–	;;
3729	–	-[lLR]*)
3730	–	ac_exists=false
3731	–	for ac_i in $ac_cv_f90libs; do
3732	–	if test x"$ac_arg" = x"$ac_i"; then
3733	–	ac_exists=true
3734	–	break
3735	–	fi
3736	–	done
3737	–
3738	–	if test x"$ac_exists" = xtrue; then
3739	–	:
3740	–	else
3741	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4493		fi
4494	<
4495	<	;;
4496	<	# Ignore everything else.
4497	<	esac
4498	<	done
3748	<	# restore positional arguments
3749	<	set X $ac_save_positional; shift
3750	<
3751	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
3752	<	# then we insist that the "run path" must be an absolute path (i.e. it
3753	<	# must begin with a "/").
3754	<	case `(uname -sr) 2>/dev/null` in
3755	<	"SunOS 5"*)
3756	<	ac_ld_run_path=`echo $ac_f90_v_output |
3757	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
3758	<	test "x$ac_ld_run_path" != x &&
3759	<
3760	<	if test "$ac_compiler_gnu" = yes; then
3761	<	for ac_link_opt in $ac_ld_run_path; do
3762	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3763	<	done
4494	>	if test x = x"$MPILIBS"; then
4495	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4496	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4497	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4498	>	$as_echo_n "(cached) " >&6
4499		else
4500	<	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
4501	<	fi
4502	<	;;
3768	<	esac
3769	<	fi # test "x$F90LIBS" = "x"
3770	<
3771	<	fi
3772	<	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
3773	<	echo "${ECHO_T}$ac_cv_flibs" >&6
3774	<	F90LIBS="$ac_cv_f90libs"
3775	<
3776	<	ac_ext=f90
3777	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3778	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3779	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3780	<
3781	<
3782	<	echo "$as_me:$LINENO: checking for Fortran 90 name-mangling scheme" >&5
3783	<	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
3784	<	if test "${ac_cv_f90_mangling+set}" = set; then
3785	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3786	<	else
3787	<	ac_ext=f90
3788	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3789	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3790	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3791	<	cat >conftest.$ac_ext <<_ACEOF
3792	<	subroutine foobar()
3793	<	return
3794	<	end
3795	<	subroutine foo_bar()
3796	<	return
3797	<	end
3798	<	_ACEOF
3799	<	rm -f conftest.$ac_objext
3800	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3801	<	(eval $ac_compile) 2>conftest.er1
3802	<	ac_status=$?
3803	<	grep -v '^ *+' conftest.er1 >conftest.err
3804	<	rm -f conftest.er1
3805	<	cat conftest.err >&5
3806	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3807	<	(exit $ac_status); } &&
3808	<	{ ac_try='test -z "$ac_f90_werror_flag"
3809	<	|| test ! -s conftest.err'
3810	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3811	<	(eval $ac_try) 2>&5
3812	<	ac_status=$?
3813	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3814	<	(exit $ac_status); }; } &&
3815	<	{ ac_try='test -s conftest.$ac_objext'
3816	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3817	<	(eval $ac_try) 2>&5
3818	<	ac_status=$?
3819	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3820	<	(exit $ac_status); }; }; then
3821	<	mv conftest.$ac_objext cf90_test.$ac_objext
3822	<
3823	<	ac_ext=c
3824	<	ac_cpp='$CPP $CPPFLAGS'
3825	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3826	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3827	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3828	<
3829	<	ac_save_LIBS=$LIBS
3830	<	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
3831	<
3832	<	ac_success=no
3833	<	for ac_foobar in foobar FOOBAR; do
3834	<	for ac_underscore in "" "_"; do
3835	<	ac_func="$ac_foobar$ac_underscore"
3836	<	cat >conftest.$ac_ext <<_ACEOF
3837	<	/* confdefs.h.  */
3838	<	_ACEOF
3839	<	cat confdefs.h >>conftest.$ac_ext
3840	<	cat >>conftest.$ac_ext <<_ACEOF
4500	>	ac_check_lib_save_LIBS=$LIBS
4501	>	LIBS="-lmpich  $LIBS"
4502	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4503		/* end confdefs.h.  */
4504
4505	<	/* Override any gcc2 internal prototype to avoid an error.  */
4505	>	/* Override any GCC internal prototype to avoid an error.
4506	>	Use char because int might match the return type of a GCC
4507	>	builtin and then its argument prototype would still apply.  */
4508		#ifdef __cplusplus
4509		extern "C"
4510		#endif
4511	<	/* We use char because int might match the return type of a gcc2
3848	<	builtin and then its argument prototype would still apply.  */
3849	<	char $ac_func ();
4511	>	char MPI_Init ();
4512		int
4513		main ()
4514		{
4515	<	$ac_func ();
4515	>	return MPI_Init ();
4516		;
4517		return 0;
4518		}
4519		_ACEOF
4520	<	rm -f conftest.$ac_objext conftest$ac_exeext
4521	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3860	<	(eval $ac_link) 2>conftest.er1
3861	<	ac_status=$?
3862	<	grep -v '^ *+' conftest.er1 >conftest.err
3863	<	rm -f conftest.er1
3864	<	cat conftest.err >&5
3865	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866	<	(exit $ac_status); } &&
3867	<	{ ac_try='test -z "$ac_c_werror_flag"
3868	<	|| test ! -s conftest.err'
3869	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3870	<	(eval $ac_try) 2>&5
3871	<	ac_status=$?
3872	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3873	<	(exit $ac_status); }; } &&
3874	<	{ ac_try='test -s conftest$ac_exeext'
3875	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3876	<	(eval $ac_try) 2>&5
3877	<	ac_status=$?
3878	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3879	<	(exit $ac_status); }; }; then
3880	<	ac_success=yes; break 2
4520	>	if ac_fn_c_try_link "$LINENO"; then :
4521	>	ac_cv_lib_mpich_MPI_Init=yes
4522		else
4523	<	echo "$as_me: failed program was:" >&5
4524	<	sed 's/^/| /' conftest.$ac_ext >&5
4523	>	ac_cv_lib_mpich_MPI_Init=no
4524	>	fi
4525	>	rm -f core conftest.err conftest.$ac_objext \
4526	>	conftest$ac_exeext conftest.$ac_ext
4527	>	LIBS=$ac_check_lib_save_LIBS
4528	>	fi
4529	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4530	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4531	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4532	>	MPILIBS="-lmpich"
4533	>	fi
4534
4535		fi
3886	–	rm -f conftest.err conftest.$ac_objext \
3887	–	conftest$ac_exeext conftest.$ac_ext
3888	–	done
3889	–	done
4536
4537	<	if test "$ac_success" = "yes"; then
4538	<	case $ac_foobar in
4539	<	foobar)
4540	<	ac_case=lower
3895	<	ac_foo_bar=foo_bar
3896	<	;;
3897	<	FOOBAR)
3898	<	ac_case=upper
3899	<	ac_foo_bar=FOO_BAR
3900	<	;;
3901	<	esac
3902	<
3903	<	ac_success_extra=no
3904	<	for ac_extra in "" "_"; do
3905	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
3906	<
3907	<	cat >conftest.$ac_ext <<_ACEOF
3908	<	/* confdefs.h.  */
3909	<	_ACEOF
3910	<	cat confdefs.h >>conftest.$ac_ext
3911	<	cat >>conftest.$ac_ext <<_ACEOF
4537	>	if test x != x"$MPILIBS"; then
4538	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4539	>	$as_echo_n "checking for mpi.h... " >&6; }
4540	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4541		/* end confdefs.h.  */
4542	<
3914	<	/* Override any gcc2 internal prototype to avoid an error.  */
3915	<	#ifdef __cplusplus
3916	<	extern "C"
3917	<	#endif
3918	<	/* We use char because int might match the return type of a gcc2
3919	<	builtin and then its argument prototype would still apply.  */
3920	<	char $ac_func ();
4542	>	#include <mpi.h>
4543		int
4544		main ()
4545		{
4546	<	$ac_func ();
4546	>
4547		;
4548		return 0;
4549		}
4550		_ACEOF
4551	<	rm -f conftest.$ac_objext conftest$ac_exeext
4552	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4553	<	(eval $ac_link) 2>conftest.er1
3932	<	ac_status=$?
3933	<	grep -v '^ *+' conftest.er1 >conftest.err
3934	<	rm -f conftest.er1
3935	<	cat conftest.err >&5
3936	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3937	<	(exit $ac_status); } &&
3938	<	{ ac_try='test -z "$ac_c_werror_flag"
3939	<	|| test ! -s conftest.err'
3940	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3941	<	(eval $ac_try) 2>&5
3942	<	ac_status=$?
3943	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3944	<	(exit $ac_status); }; } &&
3945	<	{ ac_try='test -s conftest$ac_exeext'
3946	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3947	<	(eval $ac_try) 2>&5
3948	<	ac_status=$?
3949	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3950	<	(exit $ac_status); }; }; then
3951	<	ac_success_extra=yes; break
4551	>	if ac_fn_c_try_compile "$LINENO"; then :
4552	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4553	>	$as_echo "yes" >&6; }
4554		else
4555	<	echo "$as_me: failed program was:" >&5
4556	<	sed 's/^/| /' conftest.$ac_ext >&5
4557	<
4555	>	MPILIBS=""
4556	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4557	>	$as_echo "no" >&6; }
4558		fi
4559	<	rm -f conftest.err conftest.$ac_objext \
4560	<	conftest$ac_exeext conftest.$ac_ext
3959	<	done
4559	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4560	>	fi
4561
4562	<	if test "$ac_success_extra" = "yes"; then
3962	<	ac_cv_f90_mangling="$ac_case case"
3963	<	if test -z "$ac_underscore"; then
3964	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
3965	<	else
3966	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
4562	>	CC="$ax_mpi_save_CC"
4563
3968	–	fi
3969	–	if test -z "$ac_extra"; then
3970	–	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
3971	–	else
3972	–	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
3973	–	fi
3974	–	else
3975	–	ac_cv_f90_mangling="unknown"
3976	–	fi
3977	–	else
3978	–	ac_cv_f90_mangling="unknown"
4564
3980	–	fi
4565
4566	<	LIBS=$ac_save_LIBS
4567	<	ac_ext=f90
4568	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4569	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4570	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4571	<	rm -f cf90_test* conftest*
4566	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4567	>	if test x = x"$MPILIBS"; then
4568	>	USE_MPI="no"
4569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4570	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4571	>	:
4572		else
4573	<	echo "$as_me: failed program was:" >&5
4574	<	sed 's/^/| /' conftest.$ac_ext >&5
3991	<
4573	>	USE_MPI="yes"
4574	>	:
4575		fi
3993	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3994	–	ac_ext=f90
3995	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3996	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3997	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4576
4577	+
4578		fi
4000	–	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
4001	–	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
4579
4580	+	if test $USE_MPI != no; then :
4581
4582	+	ac_ext=${ac_fc_srcext-f}
4583	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4584	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4585	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4586
4005	–	case $ac_cv_f90_mangling in
4006	–	"lower case, no underscore, no extra underscore")
4007	–	cat >>confdefs.h <<\_ACEOF
4008	–	#define F90_FUNC(name,NAME) name
4009	–	_ACEOF
4587
4011	–	cat >>confdefs.h <<\_ACEOF
4012	–	#define F90_FUNC_(name,NAME) name
4013	–	_ACEOF
4014	–	;;
4015	–	"lower case, no underscore, extra underscore")
4016	–	cat >>confdefs.h <<\_ACEOF
4017	–	#define F90_FUNC(name,NAME) name
4018	–	_ACEOF
4588
4020	–	cat >>confdefs.h <<\_ACEOF
4021	–	#define F90_FUNC_(name,NAME) name ## _
4022	–	_ACEOF
4023	–	;;
4024	–	"lower case, underscore, no extra underscore")
4025	–	cat >>confdefs.h <<\_ACEOF
4026	–	#define F90_FUNC(name,NAME) name ## _
4027	–	_ACEOF
4589
4029	–	cat >>confdefs.h <<\_ACEOF
4030	–	#define F90_FUNC_(name,NAME) name ## _
4031	–	_ACEOF
4032	–	;;
4033	–	"lower case, underscore, extra underscore")
4034	–	cat >>confdefs.h <<\_ACEOF
4035	–	#define F90_FUNC(name,NAME) name ## _
4036	–	_ACEOF
4590
4038	–	cat >>confdefs.h <<\_ACEOF
4039	–	#define F90_FUNC_(name,NAME) name ## __
4040	–	_ACEOF
4041	–	;;
4042	–	"upper case, no underscore, no extra underscore")
4043	–	cat >>confdefs.h <<\_ACEOF
4044	–	#define F90_FUNC(name,NAME) NAME
4045	–	_ACEOF
4591
4592	<	cat >>confdefs.h <<\_ACEOF
4593	<	#define F90_FUNC_(name,NAME) NAME
4594	<	_ACEOF
4595	<	;;
4596	<	"upper case, no underscore, extra underscore")
4597	<	cat >>confdefs.h <<\_ACEOF
4598	<	#define F90_FUNC(name,NAME) NAME
4599	<	_ACEOF
4592	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4593	>	do
4594	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4595	>	set dummy $ac_prog; ac_word=$2
4596	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4597	>	$as_echo_n "checking for $ac_word... " >&6; }
4598	>	if ${ac_cv_prog_MPIFC+:} false; then :
4599	>	$as_echo_n "(cached) " >&6
4600	>	else
4601	>	if test -n "$MPIFC"; then
4602	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4603	>	else
4604	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605	>	for as_dir in $PATH
4606	>	do
4607	>	IFS=$as_save_IFS
4608	>	test -z "$as_dir" && as_dir=.
4609	>	for ac_exec_ext in '' $ac_executable_extensions; do
4610	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4611	>	ac_cv_prog_MPIFC="$ac_prog"
4612	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4613	>	break 2
4614	>	fi
4615	>	done
4616	>	done
4617	>	IFS=$as_save_IFS
4618
4619	<	cat >>confdefs.h <<\_ACEOF
4620	<	#define F90_FUNC_(name,NAME) NAME ## _
4621	<	_ACEOF
4622	<	;;
4623	<	"upper case, underscore, no extra underscore")
4624	<	cat >>confdefs.h <<\_ACEOF
4625	<	#define F90_FUNC(name,NAME) NAME ## _
4626	<	_ACEOF
4619	>	fi
4620	>	fi
4621	>	MPIFC=$ac_cv_prog_MPIFC
4622	>	if test -n "$MPIFC"; then
4623	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4624	>	$as_echo "$MPIFC" >&6; }
4625	>	else
4626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4627	>	$as_echo "no" >&6; }
4628	>	fi
4629
4065	–	cat >>confdefs.h <<\_ACEOF
4066	–	#define F90_FUNC_(name,NAME) NAME ## _
4067	–	_ACEOF
4068	–	;;
4069	–	"upper case, underscore, extra underscore")
4070	–	cat >>confdefs.h <<\_ACEOF
4071	–	#define F90_FUNC(name,NAME) NAME ## _
4072	–	_ACEOF
4630
4631	<	cat >>confdefs.h <<\_ACEOF
4632	<	#define F90_FUNC_(name,NAME) NAME ## __
4633	<	_ACEOF
4077	<	;;
4078	<	*)
4079	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
4080	<	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
4081	<	;;
4082	<	esac
4631	>	test -n "$MPIFC" && break
4632	>	done
4633	>	test -n "$MPIFC" || MPIFC="$FC"
4634
4635	+	ax_mpi_save_FC="$FC"
4636	+	FC="$MPIFC"
4637
4638
4639	<
4640	<
4641	<	echo "$as_me:$LINENO: checking for module suffix" >&5
4642	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
4643	<	rm -f conftest*
4644	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4645	<	rm -f work*
4646	<	cat >conftest.f90 <<EOF
4647	<	module conftest
4648	<	integer n
4649	<	parameter (n=1)
4650	<	end module conftest
4651	<	EOF
4099	<	# SGI and absoft compilers generates module name in upper case!
4100	<	testname="conftest"
4101	<	modcase="lower"
4102	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4103	<	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
4104	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
4105	<	if test -z "$MOD" ; then
4106	<	MOD=`ls CONFTEST* 2>/dev/null \
4107	<	| grep -v CONFTEST.f | grep -v CONFTEST.o`
4108	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
4109	<	if test -n "$MOD" ; then
4110	<	testname="CONFTEST"
4111	<	modcase="upper"
4112	<	fi
4113	<	fi
4114	<	if test -z "$MOD" ; then
4115	<	echo "$as_me:$LINENO: result: unknown" >&5
4116	<	echo "${ECHO_T}unknown" >&6
4117	<	# Use mod if we can't figure it out
4118	<	MOD="mod"
4119	<	else
4120	<	echo "$as_me:$LINENO: result: $MOD" >&5
4121	<	echo "${ECHO_T}$MOD" >&6
4122	<	fi
4123	<	if test -s work.pcl ; then
4124	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
4125	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
4126	<	fi
4639	>
4640	>	if test x = x"$MPILIBS"; then
4641	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4642	>	$as_echo_n "checking for MPI_Init... " >&6; }
4643	>	cat > conftest.$ac_ext <<_ACEOF
4644	>	program main
4645	>	call MPI_Init
4646	>	end
4647	>	_ACEOF
4648	>	if ac_fn_fc_try_link "$LINENO"; then :
4649	>	MPILIBS=" "
4650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4651	>	$as_echo "yes" >&6; }
4652		else
4653	<	echo "$as_me:$LINENO: result: unknown" >&5
4654	<	echo "${ECHO_T}unknown" >&6
4653	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4654	>	$as_echo "no" >&6; }
4655		fi
4656	<
4657	<
4133	<
4134	<
4135	<
4136	<	# Check for module include path (some use -I, some (Solaris) use -M, some
4137	<	# (absoft) use -p).
4138	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
4139	<	# specified, work.pcl and work.pc are created.  However, if you specify
4140	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
4141	<	# Use the module made above
4142	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
4143	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
4144	<	rm -f conftest*
4145	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4146	<	rm -f work*
4147	<	cat >conftest.f90 <<EOF
4148	<	module conftest
4149	<	integer n
4150	<	parameter (n=1)
4151	<	end module conftest
4152	<	EOF
4153	<	# SGI and absoft compilers generates module name in upper case!
4154	<	testname="conftest"
4155	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4156	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.f | grep -v CONFTEST.o`
4157	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
4158	<	if test -n "$mod" ; then
4159	<	testname="CONFTEST"
4160	<	fi
4161	<	madedir=0
4162	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
4163	<	cp $testname.$MOD conf
4164	<	rm -f conftest* CONFTEST*
4165	<	cat >conftest1.f90 <<EOF
4166	<	program main
4167	<	use conftest
4168	<	print *, n
4169	<	end
4170	<	EOF
4171	<	F90_WORK_FILES_ARG=""
4172	<	F90MODINCSPEC=""
4173	<	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
4174	<	MODDIRFLAG="-I"
4175	<	F90MODINCSPEC="-I<dir>"
4176	<	echo "$as_me:$LINENO: result: -I" >&5
4177	<	echo "${ECHO_T}-I" >&6
4178	<	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
4179	<	MODDIRFLAG="-M"
4180	<	F90MODINCSPEC="-M<dir>"
4181	<	echo "$as_me:$LINENO: result: -M" >&5
4182	<	echo "${ECHO_T}-M" >&6
4183	<	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
4184	<	MODDIRFLAG="-p"
4185	<	F90MODINCSPEC="-p<dir>"
4186	<	echo "$as_me:$LINENO: result: -p" >&5
4187	<	echo "${ECHO_T}-p" >&6
4188	<	elif test -s work.pc ; then
4189	<	cp work.pc conf/mpimod.pc
4190	<	echo "mpimod.pc" > conf/mpimod.pcl
4191	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
4192	<	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
4193	<	MODDIRFLAG='-cl,mpimod.pcl'
4194	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
4195	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
4196	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
4197	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
4198	<
4199	<	else
4200	<	# The version of the Intel compiler that I have refuses to let
4201	<	# you put the "work catalog" list anywhere but the current
4202	<	# directory. For example, you cannot in
4203	<	:
4204	<	fi
4205	<	fi
4206	<	if test -z "MODDIRFLAG" ; then
4207	<	echo "$as_me:$LINENO: result: unknown" >&5
4208	<	echo "${ECHO_T}unknown" >&6
4209	<	fi
4210	<
4211	<
4212	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
4213	<	if test $madedir = 1 ; then rmdir conf ; fi
4656	>	rm -f core conftest.err conftest.$ac_objext \
4657	>	conftest$ac_exeext conftest.$ac_ext
4658		fi
4659
4660	<
4661	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
4662	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
4663	<	if test "${ac_cv_f90_module_names+set}" = set; then
4664	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4660	>	if test x = x"$MPILIBS"; then
4661	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4662	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4663	>	if ${ac_cv_lib_fmpi_MPI_Init+:} false; then :
4664	>	$as_echo_n "(cached) " >&6
4665		else
4666	<	ac_ext=f90
4667	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4668	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4669	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4670	<
4671	<	# carry out the test in a new directory, so that we don't miss anything
4228	<	mkdir conftest
4229	<	cd conftest
4230	<	cat >conftest.$ac_ext <<_ACEOF
4231	<	MODULE Bar
4232	<	END MODULE Bar
4666	>	ac_check_lib_save_LIBS=$LIBS
4667	>	LIBS="-lfmpi  $LIBS"
4668	>	cat > conftest.$ac_ext <<_ACEOF
4669	>	program main
4670	>	call MPI_Init
4671	>	end
4672		_ACEOF
4673	<	rm -f conftest.$ac_objext
4674	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4236	<	(eval $ac_compile) 2>conftest.er1
4237	<	ac_status=$?
4238	<	grep -v '^ *+' conftest.er1 >conftest.err
4239	<	rm -f conftest.er1
4240	<	cat conftest.err >&5
4241	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4242	<	(exit $ac_status); } &&
4243	<	{ ac_try='test -z "$ac_f90_werror_flag"
4244	<	|| test ! -s conftest.err'
4245	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4246	<	(eval $ac_try) 2>&5
4247	<	ac_status=$?
4248	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4249	<	(exit $ac_status); }; } &&
4250	<	{ ac_try='test -s conftest.$ac_objext'
4251	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4252	<	(eval $ac_try) 2>&5
4253	<	ac_status=$?
4254	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4255	<	(exit $ac_status); }; }; then
4256	<	ac_cv_f90_module_names=
4257	<	ac_file_list=*
4258	<	for ac_file in $ac_file_list; do
4259	<	case $ac_file in
4260	<	# don't care for original source and object files
4261	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
4262	<	:
4263	<	;;
4264	<	# look for new files derived from the file name
4265	<	*conftest*)
4266	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
4267	<	ac_exists=false
4268	<	for ac_i in $ac_cv_f90_module_names; do
4269	<	if test x"$ac_pat" = x"$ac_i"; then
4270	<	ac_exists=true
4271	<	break
4272	<	fi
4273	<	done
4274	<
4275	<	if test x"$ac_exists" = xtrue; then
4276	<	:
4673	>	if ac_fn_fc_try_link "$LINENO"; then :
4674	>	ac_cv_lib_fmpi_MPI_Init=yes
4675		else
4676	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4676	>	ac_cv_lib_fmpi_MPI_Init=no
4677		fi
4678	+	rm -f core conftest.err conftest.$ac_objext \
4679	+	conftest$ac_exeext conftest.$ac_ext
4680	+	LIBS=$ac_check_lib_save_LIBS
4681	+	fi
4682	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4683	+	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4684	+	if test "x$ac_cv_lib_fmpi_MPI_Init" = xyes; then :
4685	+	MPILIBS="-lfmpi"
4686	+	fi
4687
4688	<	;;
4689	<	# look for new files derived from the module name,
4690	<	# with different case translation schemes
4691	<	*Bar*)
4692	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
4693	<	ac_exists=false
4287	<	for ac_i in $ac_cv_f90_module_names; do
4288	<	if test x"$ac_pat" = x"$ac_i"; then
4289	<	ac_exists=true
4290	<	break
4291	<	fi
4292	<	done
4293	<
4294	<	if test x"$ac_exists" = xtrue; then
4295	<	:
4688	>	fi
4689	>	if test x = x"$MPILIBS"; then
4690	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4691	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4692	>	if ${ac_cv_lib_mpichf90_MPI_Init+:} false; then :
4693	>	$as_echo_n "(cached) " >&6
4694		else
4695	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4695	>	ac_check_lib_save_LIBS=$LIBS
4696	>	LIBS="-lmpichf90  $LIBS"
4697	>	cat > conftest.$ac_ext <<_ACEOF
4698	>	program main
4699	>	call MPI_Init
4700	>	end
4701	>	_ACEOF
4702	>	if ac_fn_fc_try_link "$LINENO"; then :
4703	>	ac_cv_lib_mpichf90_MPI_Init=yes
4704	>	else
4705	>	ac_cv_lib_mpichf90_MPI_Init=no
4706		fi
4707	+	rm -f core conftest.err conftest.$ac_objext \
4708	+	conftest$ac_exeext conftest.$ac_ext
4709	+	LIBS=$ac_check_lib_save_LIBS
4710	+	fi
4711	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4712	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4713	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = xyes; then :
4714	+	MPILIBS="-lmpichf90"
4715	+	fi
4716
4717	<	;;
4301	<	*bar*)
4302	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
4303	<	ac_exists=false
4304	<	for ac_i in $ac_cv_f90_module_names; do
4305	<	if test x"$ac_pat" = x"$ac_i"; then
4306	<	ac_exists=true
4307	<	break
4308	<	fi
4309	<	done
4717	>	fi
4718
4719	<	if test x"$ac_exists" = xtrue; then
4720	<	:
4719	>	if test x = x"$MPILIBS"; then
4720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4721	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4722	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4723	>	$as_echo_n "(cached) " >&6
4724		else
4725	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4725	>	ac_check_lib_save_LIBS=$LIBS
4726	>	LIBS="-lmpi  $LIBS"
4727	>	cat > conftest.$ac_ext <<_ACEOF
4728	>	program main
4729	>	call MPI_Init
4730	>	end
4731	>	_ACEOF
4732	>	if ac_fn_fc_try_link "$LINENO"; then :
4733	>	ac_cv_lib_mpi_MPI_Init=yes
4734	>	else
4735	>	ac_cv_lib_mpi_MPI_Init=no
4736	>	fi
4737	>	rm -f core conftest.err conftest.$ac_objext \
4738	>	conftest$ac_exeext conftest.$ac_ext
4739	>	LIBS=$ac_check_lib_save_LIBS
4740	>	fi
4741	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4742	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4743	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4744	>	MPILIBS="-lmpi"
4745		fi
4746
4747	<	;;
4748	<	*BAR*)
4749	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
4750	<	ac_exists=false
4751	<	for ac_i in $ac_cv_f90_module_names; do
4752	<	if test x"$ac_pat" = x"$ac_i"; then
4323	<	ac_exists=true
4324	<	break
4325	<	fi
4326	<	done
4327	<
4328	<	if test x"$ac_exists" = xtrue; then
4329	<	:
4747	>	fi
4748	>	if test x = x"$MPILIBS"; then
4749	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4750	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4751	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4752	>	$as_echo_n "(cached) " >&6
4753		else
4754	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
4754	>	ac_check_lib_save_LIBS=$LIBS
4755	>	LIBS="-lmpich  $LIBS"
4756	>	cat > conftest.$ac_ext <<_ACEOF
4757	>	program main
4758	>	call MPI_Init
4759	>	end
4760	>	_ACEOF
4761	>	if ac_fn_fc_try_link "$LINENO"; then :
4762	>	ac_cv_lib_mpich_MPI_Init=yes
4763	>	else
4764	>	ac_cv_lib_mpich_MPI_Init=no
4765		fi
4766	+	rm -f core conftest.err conftest.$ac_objext \
4767	+	conftest$ac_exeext conftest.$ac_ext
4768	+	LIBS=$ac_check_lib_save_LIBS
4769	+	fi
4770	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4771	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4772	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4773	+	MPILIBS="-lmpich"
4774	+	fi
4775
4334	–	;;
4335	–	# Other files - we have no idea how they are generated
4336	–	*)
4337	–	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
4338	–	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
4339	–	;;
4340	–	esac
4341	–	done
4342	–	if test "x$ac_cv_f90_module_names" = "x"; then
4343	–	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4344	–	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4776		fi
4777
4778	+	if test x != x"$MPILIBS"; then
4779	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4780	+	$as_echo_n "checking for mpif.h... " >&6; }
4781	+	cat > conftest.$ac_ext <<_ACEOF
4782	+	program main
4783	+	include 'mpif.h'
4784	+	end
4785	+	_ACEOF
4786	+	if ac_fn_fc_try_compile "$LINENO"; then :
4787	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4788	+	$as_echo "yes" >&6; }
4789		else
4790	<	echo "$as_me: failed program was:" >&5
4791	<	sed 's/^/| /' conftest.$ac_ext >&5
4792	<
4351	<	ac_cv_f90_module_names=
4352	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4353	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4790	>	MPILIBS=""
4791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4792	>	$as_echo "no" >&6; }
4793		fi
4794	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4356	<	cd ..
4357	<	# cleanup
4358	<	rm -rf conftest
4359	<	ac_ext=f90
4360	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4361	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4362	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4363	<
4794	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4795		fi
4365	–	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
4366	–	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
4796
4797	<	# We now generate a shell script that will help us to figure out the correct
4369	<	# module file names, using the value of ac_cv_f90_module_names
4797	>	FC="$ax_mpi_save_FC"
4798
4371	–	echo "Generating shell script modnam"
4799
4373	–	cat > scripts/modnam << EOF
4374	–	#! /bin/sh
4375	–	# This script is auto-generated by configure
4376	–	#
4377	–	usage="\\
4378	–	Usage: \$0 [FILES]
4800
4801	<	[FILES] are Fortran 90 source files.
4802	<	The output is a list of module file names that the Fortran 90 compiler
4803	<	generates when compiling [FILES]."
4801	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4802	>	if test x = x"$MPILIBS"; then
4803	>	USE_MPI="no"
4804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4805	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4806	>	:
4807	>	else
4808	>	USE_MPI="yes"
4809	>	:
4810	>	fi
4811
4384	–	list=
4385	–	empty=
4812
4387	–	if test \$# -eq 0; then
4388	–	echo "\$usage"; exit 0
4813		fi
4814	+	if test $USE_MPI != no; then :
4815
4816	<	while test \$# != 0; do
4816	>	CXX=$MPICXX
4817	>	CC=$MPICC
4818	>	FC=$MPIFC
4819	>	LIBS="$MPILIBS $LIBS"
4820
4821	<	file=\$1
4394	<	shift
4821	>	else
4822
4823	<	# strip suffix
4824	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
4823	>	CXX=$save_CXX
4824	>	CC=$save_CC
4825	>	FC=$save_FC
4826	>	LIBS=$save_LIBS
4827
4399	–	test ! -f \$file && continue
4828
4829	<	# Look for module definitions and transform them to upper / lower case
4402	<	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/'\`
4403	<	upper=\`echo \$mods | tr a-z A-Z\`
4404	<	lower=\`echo \$mods | tr A-Z a-z\`
4829	>	fi
4830
4406	–	# Here, the patterns for generating module file names were inserted by configure
4407	–	for trans in $ac_cv_f90_module_names; do
4831
4832	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
4410	<	var=empty
4411	<	case \$pat in
4412	<	%MODULE%)
4413	<	var=upper ;;
4414	<	%Module%)
4415	<	var=mods ;;
4416	<	%module%)
4417	<	var=lower ;;
4418	<	%FILE%)
4419	<	test -n "\$mods" && var=base ;;
4420	<	esac
4421	<	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
4422	<	list="\$list \$new"
4423	<	done
4424	<	done
4425	<
4426	<	echo \$list
4427	<	# end of configure-generated script
4428	<	EOF
4429	<	chmod 755 scripts/modnam
4430	<
4431	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
4432	<	F90_MODULE_NAMES=empty
4433	<	case $pat in
4434	<	%MODULE%)
4435	<	F90_MODULE_NAMES=UPPER ;;
4436	<	%Module%)
4437	<	F90_MODULE_NAMES=Mixed ;;
4438	<	%module%)
4439	<	F90_MODULE_NAMES=lower ;;
4440	<	*)
4441	<	F90_MODULE_NAMES=unknown ;;
4442	<	esac
4443	<
4832	>	# Checks for programs.
4833		ac_ext=c
4834		ac_cpp='$CPP $CPPFLAGS'
4835		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4836		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4837		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4838	<
4839	<
4451	<	ac_ext=c
4452	<	ac_cpp='$CPP $CPPFLAGS'
4453	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4454	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4455	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4456	<
4457	<	ac_ext=c
4458	<	ac_cpp='$CPP $CPPFLAGS'
4459	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4460	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4461	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4462	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4463	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4838	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4839	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4840		# On Suns, sometimes $CPP names a directory.
4841		if test -n "$CPP" && test -d "$CPP"; then
4842		CPP=
4843		fi
4844		if test -z "$CPP"; then
4845	<	if test "${ac_cv_prog_CPP+set}" = set; then
4846	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4845	>	if ${ac_cv_prog_CPP+:} false; then :
4846	>	$as_echo_n "(cached) " >&6
4847		else
4848		# Double quotes because CPP needs to be expanded
4849		for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
#	Line 4481 | Line 4857 | do
4857		# <limits.h> exists even on freestanding compilers.
4858		# On the NeXT, cc -E runs the code through the compiler's parser,
4859		# not just through cpp. "Syntax error" is here to catch this case.
4860	<	cat >conftest.$ac_ext <<_ACEOF
4485	<	/* confdefs.h.  */
4486	<	_ACEOF
4487	<	cat confdefs.h >>conftest.$ac_ext
4488	<	cat >>conftest.$ac_ext <<_ACEOF
4860	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4861		/* end confdefs.h.  */
4862		#ifdef __STDC__
4863		# include <limits.h>
#	Line 4494 | Line 4866 | _ACEOF
4866		#endif
4867		Syntax error
4868		_ACEOF
4869	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4498	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4499	<	ac_status=$?
4500	<	grep -v '^ *+' conftest.er1 >conftest.err
4501	<	rm -f conftest.er1
4502	<	cat conftest.err >&5
4503	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4504	<	(exit $ac_status); } >/dev/null; then
4505	<	if test -s conftest.err; then
4506	<	ac_cpp_err=$ac_c_preproc_warn_flag
4507	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4508	<	else
4509	<	ac_cpp_err=
4510	<	fi
4511	<	else
4512	<	ac_cpp_err=yes
4513	<	fi
4514	<	if test -z "$ac_cpp_err"; then
4515	<	:
4516	<	else
4517	<	echo "$as_me: failed program was:" >&5
4518	<	sed 's/^/| /' conftest.$ac_ext >&5
4869	>	if ac_fn_c_try_cpp "$LINENO"; then :
4870
4871	+	else
4872		# Broken: fails on valid input.
4873		continue
4874		fi
4875	<	rm -f conftest.err conftest.$ac_ext
4875	>	rm -f conftest.err conftest.i conftest.$ac_ext
4876
4877	<	# OK, works on sane cases.  Now check whether non-existent headers
4877	>	# OK, works on sane cases.  Now check whether nonexistent headers
4878		# can be detected and how.
4879	<	cat >conftest.$ac_ext <<_ACEOF
4528	<	/* confdefs.h.  */
4529	<	_ACEOF
4530	<	cat confdefs.h >>conftest.$ac_ext
4531	<	cat >>conftest.$ac_ext <<_ACEOF
4879	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4880		/* end confdefs.h.  */
4881		#include <ac_nonexistent.h>
4882		_ACEOF
4883	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4536	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4537	<	ac_status=$?
4538	<	grep -v '^ *+' conftest.er1 >conftest.err
4539	<	rm -f conftest.er1
4540	<	cat conftest.err >&5
4541	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4542	<	(exit $ac_status); } >/dev/null; then
4543	<	if test -s conftest.err; then
4544	<	ac_cpp_err=$ac_c_preproc_warn_flag
4545	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4546	<	else
4547	<	ac_cpp_err=
4548	<	fi
4549	<	else
4550	<	ac_cpp_err=yes
4551	<	fi
4552	<	if test -z "$ac_cpp_err"; then
4883	>	if ac_fn_c_try_cpp "$LINENO"; then :
4884		# Broken: success on invalid input.
4885		continue
4886		else
4556	–	echo "$as_me: failed program was:" >&5
4557	–	sed 's/^/| /' conftest.$ac_ext >&5
4558	–
4887		# Passes both tests.
4888		ac_preproc_ok=:
4889		break
4890		fi
4891	<	rm -f conftest.err conftest.$ac_ext
4891	>	rm -f conftest.err conftest.i conftest.$ac_ext
4892
4893		done
4894		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4895	<	rm -f conftest.err conftest.$ac_ext
4896	<	if $ac_preproc_ok; then
4895	>	rm -f conftest.i conftest.err conftest.$ac_ext
4896	>	if $ac_preproc_ok; then :
4897		break
4898		fi
4899
#	Line 4577 | Line 4905 | fi
4905		else
4906		ac_cv_prog_CPP=$CPP
4907		fi
4908	<	echo "$as_me:$LINENO: result: $CPP" >&5
4909	<	echo "${ECHO_T}$CPP" >&6
4908	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4909	>	$as_echo "$CPP" >&6; }
4910		ac_preproc_ok=false
4911		for ac_c_preproc_warn_flag in '' yes
4912		do
#	Line 4588 | Line 4916 | do
4916		# <limits.h> exists even on freestanding compilers.
4917		# On the NeXT, cc -E runs the code through the compiler's parser,
4918		# not just through cpp. "Syntax error" is here to catch this case.
4919	<	cat >conftest.$ac_ext <<_ACEOF
4592	<	/* confdefs.h.  */
4593	<	_ACEOF
4594	<	cat confdefs.h >>conftest.$ac_ext
4595	<	cat >>conftest.$ac_ext <<_ACEOF
4919	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920		/* end confdefs.h.  */
4921		#ifdef __STDC__
4922		# include <limits.h>
#	Line 4601 | Line 4925 | _ACEOF
4925		#endif
4926		Syntax error
4927		_ACEOF
4928	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4605	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4606	<	ac_status=$?
4607	<	grep -v '^ *+' conftest.er1 >conftest.err
4608	<	rm -f conftest.er1
4609	<	cat conftest.err >&5
4610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4611	<	(exit $ac_status); } >/dev/null; then
4612	<	if test -s conftest.err; then
4613	<	ac_cpp_err=$ac_c_preproc_warn_flag
4614	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4615	<	else
4616	<	ac_cpp_err=
4617	<	fi
4618	<	else
4619	<	ac_cpp_err=yes
4620	<	fi
4621	<	if test -z "$ac_cpp_err"; then
4622	<	:
4623	<	else
4624	<	echo "$as_me: failed program was:" >&5
4625	<	sed 's/^/| /' conftest.$ac_ext >&5
4928	>	if ac_fn_c_try_cpp "$LINENO"; then :
4929
4930	+	else
4931		# Broken: fails on valid input.
4932		continue
4933		fi
4934	<	rm -f conftest.err conftest.$ac_ext
4934	>	rm -f conftest.err conftest.i conftest.$ac_ext
4935
4936	<	# OK, works on sane cases.  Now check whether non-existent headers
4936	>	# OK, works on sane cases.  Now check whether nonexistent headers
4937		# can be detected and how.
4938	<	cat >conftest.$ac_ext <<_ACEOF
4635	<	/* confdefs.h.  */
4636	<	_ACEOF
4637	<	cat confdefs.h >>conftest.$ac_ext
4638	<	cat >>conftest.$ac_ext <<_ACEOF
4938	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4939		/* end confdefs.h.  */
4940		#include <ac_nonexistent.h>
4941		_ACEOF
4942	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4643	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4644	<	ac_status=$?
4645	<	grep -v '^ *+' conftest.er1 >conftest.err
4646	<	rm -f conftest.er1
4647	<	cat conftest.err >&5
4648	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4649	<	(exit $ac_status); } >/dev/null; then
4650	<	if test -s conftest.err; then
4651	<	ac_cpp_err=$ac_c_preproc_warn_flag
4652	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4653	<	else
4654	<	ac_cpp_err=
4655	<	fi
4656	<	else
4657	<	ac_cpp_err=yes
4658	<	fi
4659	<	if test -z "$ac_cpp_err"; then
4942	>	if ac_fn_c_try_cpp "$LINENO"; then :
4943		# Broken: success on invalid input.
4944		continue
4945		else
4663	–	echo "$as_me: failed program was:" >&5
4664	–	sed 's/^/| /' conftest.$ac_ext >&5
4665	–
4946		# Passes both tests.
4947		ac_preproc_ok=:
4948		break
4949		fi
4950	<	rm -f conftest.err conftest.$ac_ext
4950	>	rm -f conftest.err conftest.i conftest.$ac_ext
4951
4952		done
4953		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4954	<	rm -f conftest.err conftest.$ac_ext
4955	<	if $ac_preproc_ok; then
4956	<	:
4954	>	rm -f conftest.i conftest.err conftest.$ac_ext
4955	>	if $ac_preproc_ok; then :
4956	>
4957		else
4958	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4959	<	See \`config.log' for more details." >&5
4960	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4961	<	See \`config.log' for more details." >&2;}
4682	<	{ (exit 1); exit 1; }; }
4958	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4959	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4960	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4961	>	See \`config.log' for more details" "$LINENO" 5; }
4962		fi
4963
4964	<	ac_ext=c
4965	<	ac_cpp='$CPP $CPPFLAGS'
4966	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4967	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4689	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4964	>	ac_ext=${ac_fc_srcext-f}
4965	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4966	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4967	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4968
4969	<
4970	<	echo "$as_me:$LINENO: checking for egrep" >&5
4971	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4972	<	if test "${ac_cv_prog_egrep+set}" = set; then
4695	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4969	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4970	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4971	>	if ${ac_cv_path_GREP+:} false; then :
4972	>	$as_echo_n "(cached) " >&6
4973		else
4974	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4975	<	then ac_cv_prog_egrep='grep -E'
4976	<	else ac_cv_prog_egrep='egrep'
4974	>	if test -z "$GREP"; then
4975	>	ac_path_GREP_found=false
4976	>	# Loop through the user's path and test for each of PROGNAME-LIST
4977	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4978	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4979	>	do
4980	>	IFS=$as_save_IFS
4981	>	test -z "$as_dir" && as_dir=.
4982	>	for ac_prog in grep ggrep; do
4983	>	for ac_exec_ext in '' $ac_executable_extensions; do
4984	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4985	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4986	>	# Check for GNU ac_path_GREP and select it if it is found.
4987	>	# Check for GNU $ac_path_GREP
4988	>	case `"$ac_path_GREP" --version 2>&1` in
4989	>	*GNU*)
4990	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4991	>	*)
4992	>	ac_count=0
4993	>	$as_echo_n 0123456789 >"conftest.in"
4994	>	while :
4995	>	do
4996	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4997	>	mv "conftest.tmp" "conftest.in"
4998	>	cp "conftest.in" "conftest.nl"
4999	>	$as_echo 'GREP' >> "conftest.nl"
5000	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5001	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5002	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5003	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5004	>	# Best one so far, save it but keep looking for a better one
5005	>	ac_cv_path_GREP="$ac_path_GREP"
5006	>	ac_path_GREP_max=$ac_count
5007		fi
5008	<	fi
5009	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
5010	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
5011	<	EGREP=$ac_cv_prog_egrep
5008	>	# 10*(2^10) chars as input seems more than enough
5009	>	test $ac_count -gt 10 && break
5010	>	done
5011	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5012	>	esac
5013
5014	<
5015	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5016	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5017	<	if test "${ac_cv_header_stdc+set}" = set; then
5018	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5014	>	$ac_path_GREP_found && break 3
5015	>	done
5016	>	done
5017	>	done
5018	>	IFS=$as_save_IFS
5019	>	if test -z "$ac_cv_path_GREP"; then
5020	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5021	>	fi
5022		else
5023	<	cat >conftest.$ac_ext <<_ACEOF
5024	<	/* confdefs.h.  */
4714	<	_ACEOF
4715	<	cat confdefs.h >>conftest.$ac_ext
4716	<	cat >>conftest.$ac_ext <<_ACEOF
4717	<	/* end confdefs.h.  */
4718	<	#include <stdlib.h>
4719	<	#include <stdarg.h>
4720	<	#include <string.h>
4721	<	#include <float.h>
5023	>	ac_cv_path_GREP=$GREP
5024	>	fi
5025
4723	–	int
4724	–	main ()
4725	–	{
4726	–
4727	–	;
4728	–	return 0;
4729	–	}
4730	–	_ACEOF
4731	–	rm -f conftest.$ac_objext
4732	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4733	–	(eval $ac_compile) 2>conftest.er1
4734	–	ac_status=$?
4735	–	grep -v '^ *+' conftest.er1 >conftest.err
4736	–	rm -f conftest.er1
4737	–	cat conftest.err >&5
4738	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4739	–	(exit $ac_status); } &&
4740	–	{ ac_try='test -z "$ac_c_werror_flag"
4741	–	|| test ! -s conftest.err'
4742	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4743	–	(eval $ac_try) 2>&5
4744	–	ac_status=$?
4745	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4746	–	(exit $ac_status); }; } &&
4747	–	{ ac_try='test -s conftest.$ac_objext'
4748	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4749	–	(eval $ac_try) 2>&5
4750	–	ac_status=$?
4751	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4752	–	(exit $ac_status); }; }; then
4753	–	ac_cv_header_stdc=yes
4754	–	else
4755	–	echo "$as_me: failed program was:" >&5
4756	–	sed 's/^/| /' conftest.$ac_ext >&5
4757	–
4758	–	ac_cv_header_stdc=no
5026		fi
5027	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5028	>	$as_echo "$ac_cv_path_GREP" >&6; }
5029	>	GREP="$ac_cv_path_GREP"
5030
4762	–	if test $ac_cv_header_stdc = yes; then
4763	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4764	–	cat >conftest.$ac_ext <<_ACEOF
4765	–	/* confdefs.h.  */
4766	–	_ACEOF
4767	–	cat confdefs.h >>conftest.$ac_ext
4768	–	cat >>conftest.$ac_ext <<_ACEOF
4769	–	/* end confdefs.h.  */
4770	–	#include <string.h>
5031
5032	<	_ACEOF
5033	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5034	<	$EGREP "memchr" >/dev/null 2>&1; then
5035	<	:
5032	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5033	>	$as_echo_n "checking for egrep... " >&6; }
5034	>	if ${ac_cv_path_EGREP+:} false; then :
5035	>	$as_echo_n "(cached) " >&6
5036		else
5037	<	ac_cv_header_stdc=no
5038	<	fi
5039	<	rm -f conftest*
5037	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5038	>	then ac_cv_path_EGREP="$GREP -E"
5039	>	else
5040	>	if test -z "$EGREP"; then
5041	>	ac_path_EGREP_found=false
5042	>	# Loop through the user's path and test for each of PROGNAME-LIST
5043	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5044	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5045	>	do
5046	>	IFS=$as_save_IFS
5047	>	test -z "$as_dir" && as_dir=.
5048	>	for ac_prog in egrep; do
5049	>	for ac_exec_ext in '' $ac_executable_extensions; do
5050	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5051	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5052	>	# Check for GNU ac_path_EGREP and select it if it is found.
5053	>	# Check for GNU $ac_path_EGREP
5054	>	case `"$ac_path_EGREP" --version 2>&1` in
5055	>	*GNU*)
5056	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5057	>	*)
5058	>	ac_count=0
5059	>	$as_echo_n 0123456789 >"conftest.in"
5060	>	while :
5061	>	do
5062	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
5063	>	mv "conftest.tmp" "conftest.in"
5064	>	cp "conftest.in" "conftest.nl"
5065	>	$as_echo 'EGREP' >> "conftest.nl"
5066	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5067	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5068	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5069	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5070	>	# Best one so far, save it but keep looking for a better one
5071	>	ac_cv_path_EGREP="$ac_path_EGREP"
5072	>	ac_path_EGREP_max=$ac_count
5073	>	fi
5074	>	# 10*(2^10) chars as input seems more than enough
5075	>	test $ac_count -gt 10 && break
5076	>	done
5077	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5078	>	esac
5079
5080	+	$ac_path_EGREP_found && break 3
5081	+	done
5082	+	done
5083	+	done
5084	+	IFS=$as_save_IFS
5085	+	if test -z "$ac_cv_path_EGREP"; then
5086	+	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5087	+	fi
5088	+	else
5089	+	ac_cv_path_EGREP=$EGREP
5090		fi
5091
5092	<	if test $ac_cv_header_stdc = yes; then
5093	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5094	<	cat >conftest.$ac_ext <<_ACEOF
5095	<	/* confdefs.h.  */
5096	<	_ACEOF
4788	<	cat confdefs.h >>conftest.$ac_ext
4789	<	cat >>conftest.$ac_ext <<_ACEOF
4790	<	/* end confdefs.h.  */
4791	<	#include <stdlib.h>
5092	>	fi
5093	>	fi
5094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5095	>	$as_echo "$ac_cv_path_EGREP" >&6; }
5096	>	EGREP="$ac_cv_path_EGREP"
5097
5098	<	_ACEOF
5099	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5100	<	$EGREP "free" >/dev/null 2>&1; then
5101	<	:
5098	>
5099	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5100	>	$as_echo_n "checking whether ln -s works... " >&6; }
5101	>	LN_S=$as_ln_s
5102	>	if test "$LN_S" = "ln -s"; then
5103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5104	>	$as_echo "yes" >&6; }
5105		else
5106	<	ac_cv_header_stdc=no
5106	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5107	>	$as_echo "no, using $LN_S" >&6; }
5108		fi
4800	–	rm -f conftest*
5109
5110	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5111	+	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5112	+	set x ${MAKE-make}
5113	+	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5114	+	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5115	+	$as_echo_n "(cached) " >&6
5116	+	else
5117	+	cat >conftest.make <<\_ACEOF
5118	+	SHELL = /bin/sh
5119	+	all:
5120	+	@echo '@@@%%%=$(MAKE)=@@@%%%'
5121	+	_ACEOF
5122	+	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5123	+	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5124	+	*@@@%%%=?*=@@@%%%*)
5125	+	eval ac_cv_prog_make_${ac_make}_set=yes;;
5126	+	*)
5127	+	eval ac_cv_prog_make_${ac_make}_set=no;;
5128	+	esac
5129	+	rm -f conftest.make
5130		fi
5131	+	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5132	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5133	+	$as_echo "yes" >&6; }
5134	+	SET_MAKE=
5135	+	else
5136	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5137	+	$as_echo "no" >&6; }
5138	+	SET_MAKE="MAKE=${MAKE-make}"
5139	+	fi
5140
5141	<	if test $ac_cv_header_stdc = yes; then
5142	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5143	<	if test "$cross_compiling" = yes; then
5144	<	:
5141	>	if test -n "$ac_tool_prefix"; then
5142	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5143	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5145	>	$as_echo_n "checking for $ac_word... " >&6; }
5146	>	if ${ac_cv_prog_RANLIB+:} false; then :
5147	>	$as_echo_n "(cached) " >&6
5148		else
5149	<	cat >conftest.$ac_ext <<_ACEOF
5150	<	/* confdefs.h.  */
5151	<	_ACEOF
5152	<	cat confdefs.h >>conftest.$ac_ext
5153	<	cat >>conftest.$ac_ext <<_ACEOF
5154	<	/* end confdefs.h.  */
5155	<	#include <ctype.h>
5156	<	#if ((' ' & 0x0FF) == 0x020)
5157	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5158	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5159	<	#else
5160	<	# define ISLOWER(c) \
5161	<	(('a' <= (c) && (c) <= 'i') \
5162	<	|| ('j' <= (c) && (c) <= 'r') \
5163	<	|| ('s' <= (c) && (c) <= 'z'))
5164	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5165	<	#endif
5149	>	if test -n "$RANLIB"; then
5150	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5151	>	else
5152	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153	>	for as_dir in $PATH
5154	>	do
5155	>	IFS=$as_save_IFS
5156	>	test -z "$as_dir" && as_dir=.
5157	>	for ac_exec_ext in '' $ac_executable_extensions; do
5158	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5159	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5160	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5161	>	break 2
5162	>	fi
5163	>	done
5164	>	done
5165	>	IFS=$as_save_IFS
5166
5167	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5168	<	int
5169	<	main ()
5170	<	{
5171	<	int i;
5172	<	for (i = 0; i < 256; i++)
4833	<	if (XOR (islower (i), ISLOWER (i))
4834	<	|| toupper (i) != TOUPPER (i))
4835	<	exit(2);
4836	<	exit (0);
4837	<	}
4838	<	_ACEOF
4839	<	rm -f conftest$ac_exeext
4840	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4841	<	(eval $ac_link) 2>&5
4842	<	ac_status=$?
4843	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4844	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4845	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4846	<	(eval $ac_try) 2>&5
4847	<	ac_status=$?
4848	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4849	<	(exit $ac_status); }; }; then
4850	<	:
5167	>	fi
5168	>	fi
5169	>	RANLIB=$ac_cv_prog_RANLIB
5170	>	if test -n "$RANLIB"; then
5171	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5172	>	$as_echo "$RANLIB" >&6; }
5173		else
5174	<	echo "$as_me: program exited with status $ac_status" >&5
5175	<	echo "$as_me: failed program was:" >&5
5176	<	sed 's/^/| /' conftest.$ac_ext >&5
5174	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5175	>	$as_echo "no" >&6; }
5176	>	fi
5177
5178	<	( exit $ac_status )
4857	<	ac_cv_header_stdc=no
5178	>
5179		fi
5180	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5180	>	if test -z "$ac_cv_prog_RANLIB"; then
5181	>	ac_ct_RANLIB=$RANLIB
5182	>	# Extract the first word of "ranlib", so it can be a program name with args.
5183	>	set dummy ranlib; ac_word=$2
5184	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5185	>	$as_echo_n "checking for $ac_word... " >&6; }
5186	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5187	>	$as_echo_n "(cached) " >&6
5188	>	else
5189	>	if test -n "$ac_ct_RANLIB"; then
5190	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5191	>	else
5192	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5193	>	for as_dir in $PATH
5194	>	do
5195	>	IFS=$as_save_IFS
5196	>	test -z "$as_dir" && as_dir=.
5197	>	for ac_exec_ext in '' $ac_executable_extensions; do
5198	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5199	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
5200	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5201	>	break 2
5202	>	fi
5203	>	done
5204	>	done
5205	>	IFS=$as_save_IFS
5206	>
5207		fi
5208		fi
5209	+	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5210	+	if test -n "$ac_ct_RANLIB"; then
5211	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5212	+	$as_echo "$ac_ct_RANLIB" >&6; }
5213	+	else
5214	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5215	+	$as_echo "no" >&6; }
5216		fi
4863	–	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4864	–	echo "${ECHO_T}$ac_cv_header_stdc" >&6
4865	–	if test $ac_cv_header_stdc = yes; then
5217
5218	<	cat >>confdefs.h <<\_ACEOF
5219	<	#define STDC_HEADERS 1
5220	<	_ACEOF
5221	<
5218	>	if test "x$ac_ct_RANLIB" = x; then
5219	>	RANLIB=":"
5220	>	else
5221	>	case $cross_compiling:$ac_tool_warned in
5222	>	yes:)
5223	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5224	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5225	>	ac_tool_warned=yes ;;
5226	>	esac
5227	>	RANLIB=$ac_ct_RANLIB
5228	>	fi
5229	>	else
5230	>	RANLIB="$ac_cv_prog_RANLIB"
5231		fi
5232
4873	–	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5233
5234	+	# Extract the first word of "perl", so it can be a program name with args.
5235	+	set dummy perl; ac_word=$2
5236	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5237	+	$as_echo_n "checking for $ac_word... " >&6; }
5238	+	if ${ac_cv_path_PERLINTERP+:} false; then :
5239	+	$as_echo_n "(cached) " >&6
5240	+	else
5241	+	case $PERLINTERP in
5242	+	[\\/]* | ?:[\\/]*)
5243	+	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5244	+	;;
5245	+	*)
5246	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5247	+	for as_dir in $PATH
5248	+	do
5249	+	IFS=$as_save_IFS
5250	+	test -z "$as_dir" && as_dir=.
5251	+	for ac_exec_ext in '' $ac_executable_extensions; do
5252	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5253	+	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5254	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5255	+	break 2
5256	+	fi
5257	+	done
5258	+	done
5259	+	IFS=$as_save_IFS
5260
5261	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5262	+	;;
5263	+	esac
5264	+	fi
5265	+	PERLINTERP=$ac_cv_path_PERLINTERP
5266	+	if test -n "$PERLINTERP"; then
5267	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5268	+	$as_echo "$PERLINTERP" >&6; }
5269	+	else
5270	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5271	+	$as_echo "no" >&6; }
5272	+	fi
5273
5274
5275	+	ac_cv_path_perlinterp="$PERLINTERP"
5276	+	_sHpB='#!'
5277
5278
5279	+	# Check whether --with-perl-shebang was given.
5280	+	if test "${with_perl_shebang+set}" = set; then :
5281	+	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5282	+	else
5283	+	opt_perl_shebang="not_set"
5284	+	fi
5285
5286	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5287	+	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5288	+	if ${ax_cv_opt_perl_shebang+:} false; then :
5289	+	$as_echo_n "(cached) " >&6
5290	+	else
5291	+	case "$opt_perl_shebang" in
5292	+	not_set  ) ax_cv_opt_perl_shebang=''
5293	+	;;
5294	+	*     )
5295	+	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5296	+	esac
5297
5298	+	fi
5299	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5300	+	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5301	+	if test "A$ax_cv_opt_perl_shebang" != "A"
5302	+	then
5303	+	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5304	+	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5305	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5306	+	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5307
5308	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5309	<	inttypes.h stdint.h unistd.h
5310	<	do
5311	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5312	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5313	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5314	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5315	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5308	>	# Automatic detection of sharpbang formula starts here
5309	>	else
5310	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
5311	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5313	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5314	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
5315	>	$as_echo_n "(cached) " >&6
5316		else
5317	<	cat >conftest.$ac_ext <<_ACEOF
5318	<	/* confdefs.h.  */
5319	<	_ACEOF
5320	<	cat confdefs.h >>conftest.$ac_ext
5321	<	cat >>conftest.$ac_ext <<_ACEOF
5322	<	/* end confdefs.h.  */
5323	<	$ac_includes_default
5317	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5318	>	if test "x$_somian_kspb_perl" == x
5319	>	then _somian_ksbp_warn_empty='durnit'
5320	>	else
5321	>	case "A$_somian_kspb_perl" in
5322	>	A#!*perl* )
5323	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
5324	>	;;
5325	>	A*    )  _somian_ksbp_warn_defau='trouble'
5326	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
5327	>	esac
5328	>	fi
5329
5330	<	#include <$ac_header>
5331	<	_ACEOF
5332	<	rm -f conftest.$ac_objext
5333	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5334	<	(eval $ac_compile) 2>conftest.er1
5335	<	ac_status=$?
5336	<	grep -v '^ *+' conftest.er1 >conftest.err
5337	<	rm -f conftest.er1
5338	<	cat conftest.err >&5
5339	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5340	<	(exit $ac_status); } &&
5341	<	{ ac_try='test -z "$ac_c_werror_flag"
5342	<	|| test ! -s conftest.err'
5343	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5344	<	(eval $ac_try) 2>&5
5345	<	ac_status=$?
5346	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5347	<	(exit $ac_status); }; } &&
5348	<	{ ac_try='test -s conftest.$ac_objext'
5349	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5350	<	(eval $ac_try) 2>&5
5351	<	ac_status=$?
5352	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5353	<	(exit $ac_status); }; }; then
5354	<	eval "$as_ac_Header=yes"
5330	>	fi
5331	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5332	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5333	>	# The above prints Checking ... result message to user.
5334	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5335	>
5336	>	if test A${_somian_ksbp_warn_empty+set} == Aset
5337	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5338	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5339	>	fi
5340	>	# Inform user after printing result value
5341	>	if test A${_somian_ksbp_warn_defau+set} == Aset
5342	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5343	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5344	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5345	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5346	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5347	>	$as_echo "$as_me: OK Good result - " >&6;}
5348	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5349	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5350	>	fi
5351	>	fi
5352	>
5353	>	# Find a good install program.  We prefer a C program (faster),
5354	>	# so one script is as good as another.  But avoid the broken or
5355	>	# incompatible versions:
5356	>	# SysV /etc/install, /usr/sbin/install
5357	>	# SunOS /usr/etc/install
5358	>	# IRIX /sbin/install
5359	>	# AIX /bin/install
5360	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
5361	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5362	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5363	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5364	>	# OS/2's system install, which has a completely different semantic
5365	>	# ./install, which can be erroneously created by make from ./install.sh.
5366	>	# Reject install programs that cannot install multiple files.
5367	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5368	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5369	>	if test -z "$INSTALL"; then
5370	>	if ${ac_cv_path_install+:} false; then :
5371	>	$as_echo_n "(cached) " >&6
5372		else
5373	<	echo "$as_me: failed program was:" >&5
5374	<	sed 's/^/| /' conftest.$ac_ext >&5
5373	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374	>	for as_dir in $PATH
5375	>	do
5376	>	IFS=$as_save_IFS
5377	>	test -z "$as_dir" && as_dir=.
5378	>	# Account for people who put trailing slashes in PATH elements.
5379	>	case $as_dir/ in #((
5380	>	./ | .// | /[cC]/* | \
5381	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5382	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5383	>	/usr/ucb/* ) ;;
5384	>	*)
5385	>	# OSF1 and SCO ODT 3.0 have their own names for install.
5386	>	# Don't use installbsd from OSF since it installs stuff as root
5387	>	# by default.
5388	>	for ac_prog in ginstall scoinst install; do
5389	>	for ac_exec_ext in '' $ac_executable_extensions; do
5390	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5391	>	if test $ac_prog = install &&
5392	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5393	>	# AIX install.  It has an incompatible calling convention.
5394	>	:
5395	>	elif test $ac_prog = install &&
5396	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5397	>	# program-specific install script used by HP pwplus--don't use.
5398	>	:
5399	>	else
5400	>	rm -rf conftest.one conftest.two conftest.dir
5401	>	echo one > conftest.one
5402	>	echo two > conftest.two
5403	>	mkdir conftest.dir
5404	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5405	>	test -s conftest.one && test -s conftest.two &&
5406	>	test -s conftest.dir/conftest.one &&
5407	>	test -s conftest.dir/conftest.two
5408	>	then
5409	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5410	>	break 3
5411	>	fi
5412	>	fi
5413	>	fi
5414	>	done
5415	>	done
5416	>	;;
5417	>	esac
5418
5419	<	eval "$as_ac_Header=no"
5419	>	done
5420	>	IFS=$as_save_IFS
5421	>
5422	>	rm -rf conftest.one conftest.two conftest.dir
5423	>
5424		fi
5425	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5425	>	if test "${ac_cv_path_install+set}" = set; then
5426	>	INSTALL=$ac_cv_path_install
5427	>	else
5428	>	# As a last resort, use the slow shell script.  Don't cache a
5429	>	# value for INSTALL within a source directory, because that will
5430	>	# break other packages using the cache if that directory is
5431	>	# removed, or if the value is a relative name.
5432	>	INSTALL=$ac_install_sh
5433	>	fi
5434		fi
5435	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5436	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4935	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4936	<	cat >>confdefs.h <<_ACEOF
4937	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4938	<	_ACEOF
5435	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5436	>	$as_echo "$INSTALL" >&6; }
5437
5438	<	fi
5438	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5439	>	# It thinks the first close brace ends the variable substitution.
5440	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5441
5442	<	done
5442	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5443
5444	+	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5445
5446	+	case "x$INSTALL" in
5447	+	x/*) ;;
5448	+	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5449	+	esac
5450	+	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5451	+	# Extract the first word of "ar", so it can be a program name with args.
5452	+	set dummy ar; ac_word=$2
5453	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5454	+	$as_echo_n "checking for $ac_word... " >&6; }
5455	+	if ${ac_cv_prog_AR+:} false; then :
5456	+	$as_echo_n "(cached) " >&6
5457	+	else
5458	+	if test -n "$AR"; then
5459	+	ac_cv_prog_AR="$AR" # Let the user override the test.
5460	+	else
5461	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5462	+	for as_dir in $PATH
5463	+	do
5464	+	IFS=$as_save_IFS
5465	+	test -z "$as_dir" && as_dir=.
5466	+	for ac_exec_ext in '' $ac_executable_extensions; do
5467	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5468	+	ac_cv_prog_AR="ar"
5469	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5470	+	break 2
5471	+	fi
5472	+	done
5473	+	done
5474	+	IFS=$as_save_IFS
5475
5476	+	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5477	+	fi
5478	+	fi
5479	+	AR=$ac_cv_prog_AR
5480	+	if test -n "$AR"; then
5481	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5482	+	$as_echo "$AR" >&6; }
5483	+	else
5484	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5485	+	$as_echo "no" >&6; }
5486	+	fi
5487
5488
5489	+	if test "$AR" = "NONE"; then
5490	+	cat >confcache <<\_ACEOF
5491	+	# This file is a shell script that caches the results of configure
5492	+	# tests run on this system so they can be shared between configure
5493	+	# scripts and configure runs, see configure's option --config-cache.
5494	+	# It is not useful on other systems.  If it contains results you don't
5495	+	# want to keep, you may remove or edit it.
5496	+	#
5497	+	# config.status only pays attention to the cache file if you give it
5498	+	# the --recheck option to rerun configure.
5499	+	#
5500	+	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5501	+	# loading this file, other *unset* `ac_cv_foo' will be assigned the
5502	+	# following values.
5503
4949	–
4950	–
4951	–
4952	–
4953	–
4954	–	for ac_header in unistd.h sys/pstat.h sys/sysmp.h sys/sysinfo.h sys/table.h sys/param.h sys/sysctl.h sys/sytemcfg.h machine/hal_sysinfo.h
4955	–	do
4956	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4957	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4958	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
4959	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4960	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4961	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4962	–	fi
4963	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4964	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4965	–	else
4966	–	# Is the header compilable?
4967	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4968	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4969	–	cat >conftest.$ac_ext <<_ACEOF
4970	–	/* confdefs.h.  */
5504		_ACEOF
4972	–	cat confdefs.h >>conftest.$ac_ext
4973	–	cat >>conftest.$ac_ext <<_ACEOF
4974	–	/* end confdefs.h.  */
4975	–	$ac_includes_default
4976	–	#include <$ac_header>
4977	–	_ACEOF
4978	–	rm -f conftest.$ac_objext
4979	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4980	–	(eval $ac_compile) 2>conftest.er1
4981	–	ac_status=$?
4982	–	grep -v '^ *+' conftest.er1 >conftest.err
4983	–	rm -f conftest.er1
4984	–	cat conftest.err >&5
4985	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4986	–	(exit $ac_status); } &&
4987	–	{ ac_try='test -z "$ac_c_werror_flag"
4988	–	|| test ! -s conftest.err'
4989	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4990	–	(eval $ac_try) 2>&5
4991	–	ac_status=$?
4992	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	–	(exit $ac_status); }; } &&
4994	–	{ ac_try='test -s conftest.$ac_objext'
4995	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4996	–	(eval $ac_try) 2>&5
4997	–	ac_status=$?
4998	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	–	(exit $ac_status); }; }; then
5000	–	ac_header_compiler=yes
5001	–	else
5002	–	echo "$as_me: failed program was:" >&5
5003	–	sed 's/^/| /' conftest.$ac_ext >&5
5505
5506	<	ac_header_compiler=no
5507	<	fi
5508	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5509	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5510	<	echo "${ECHO_T}$ac_header_compiler" >&6
5506	>	# The following way of writing the cache mishandles newlines in values,
5507	>	# but we know of no workaround that is simple, portable, and efficient.
5508	>	# So, we kill variables containing newlines.
5509	>	# Ultrix sh set writes to stderr and can't be redirected directly,
5510	>	# and sets the high bit in the cache file unless we assign to the vars.
5511	>	(
5512	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5513	>	eval ac_val=\$$ac_var
5514	>	case $ac_val in #(
5515	>	*${as_nl}*)
5516	>	case $ac_var in #(
5517	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5518	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5519	>	esac
5520	>	case $ac_var in #(
5521	>	_ | IFS | as_nl) ;; #(
5522	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5523	>	*) { eval $ac_var=; unset $ac_var;} ;;
5524	>	esac ;;
5525	>	esac
5526	>	done
5527
5528	<	# Is the header present?
5529	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5530	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5531	<	cat >conftest.$ac_ext <<_ACEOF
5532	<	/* confdefs.h.  */
5533	<	_ACEOF
5534	<	cat confdefs.h >>conftest.$ac_ext
5535	<	cat >>conftest.$ac_ext <<_ACEOF
5536	<	/* end confdefs.h.  */
5537	<	#include <$ac_header>
5538	<	_ACEOF
5539	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5540	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5541	<	ac_status=$?
5542	<	grep -v '^ *+' conftest.er1 >conftest.err
5543	<	rm -f conftest.er1
5544	<	cat conftest.err >&5
5545	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5546	<	(exit $ac_status); } >/dev/null; then
5547	<	if test -s conftest.err; then
5548	<	ac_cpp_err=$ac_c_preproc_warn_flag
5549	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5528	>	(set) 2>&1 |
5529	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5530	>	*${as_nl}ac_space=\ *)
5531	>	# `set' does not quote correctly, so add quotes: double-quote
5532	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5533	>	sed -n \
5534	>	"s/'/'\\\\''/g;
5535	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5536	>	;; #(
5537	>	*)
5538	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
5539	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5540	>	;;
5541	>	esac |
5542	>	sort
5543	>	) |
5544	>	sed '
5545	>	/^ac_cv_env_/b end
5546	>	t clear
5547	>	:clear
5548	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5549	>	t end
5550	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5551	>	:end' >>confcache
5552	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5553	>	if test -w "$cache_file"; then
5554	>	if test "x$cache_file" != "x/dev/null"; then
5555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5556	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5557	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
5558	>	cat confcache >"$cache_file"
5559	>	else
5560	>	case $cache_file in #(
5561	>	*/* | ?:*)
5562	>	mv -f confcache "$cache_file"$$ &&
5563	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
5564	>	*)
5565	>	mv -f confcache "$cache_file" ;;
5566	>	esac
5567	>	fi
5568	>	fi
5569		else
5570	<	ac_cpp_err=
5570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5571	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5572		fi
5036	–	else
5037	–	ac_cpp_err=yes
5573		fi
5574	<	if test -z "$ac_cpp_err"; then
5575	<	ac_header_preproc=yes
5574	>	rm -f confcache
5575	>	exit 1
5576	>	fi
5577	>	# Extract the first word of "ps", so it can be a program name with args.
5578	>	set dummy ps; ac_word=$2
5579	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5580	>	$as_echo_n "checking for $ac_word... " >&6; }
5581	>	if ${ac_cv_path_PS+:} false; then :
5582	>	$as_echo_n "(cached) " >&6
5583		else
5584	<	echo "$as_me: failed program was:" >&5
5585	<	sed 's/^/| /' conftest.$ac_ext >&5
5584	>	case $PS in
5585	>	[\\/]* | ?:[\\/]*)
5586	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5587	>	;;
5588	>	*)
5589	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5590	>	for as_dir in $PATH
5591	>	do
5592	>	IFS=$as_save_IFS
5593	>	test -z "$as_dir" && as_dir=.
5594	>	for ac_exec_ext in '' $ac_executable_extensions; do
5595	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5596	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5597	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5598	>	break 2
5599	>	fi
5600	>	done
5601	>	done
5602	>	IFS=$as_save_IFS
5603
5604	<	ac_header_preproc=no
5046	<	fi
5047	<	rm -f conftest.err conftest.$ac_ext
5048	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5049	<	echo "${ECHO_T}$ac_header_preproc" >&6
5050	<
5051	<	# So?  What about this header?
5052	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5053	<	yes:no: )
5054	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5055	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5056	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5057	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5058	<	ac_header_preproc=yes
5059	<	;;
5060	<	no:yes:* )
5061	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5062	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5063	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5064	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5065	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5066	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5067	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5068	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5069	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5070	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5071	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5072	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5073	<	(
5074	<	cat <<\_ASBOX
5075	<	## ------------------------------ ##
5076	<	## Report this to gezelter@nd.edu ##
5077	<	## ------------------------------ ##
5078	<	_ASBOX
5079	<	) |
5080	<	sed "s/^/$as_me: WARNING:     /" >&2
5081	<	;;
5604	>	;;
5605		esac
5606	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5607	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5608	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5609	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5606	>	fi
5607	>	PS=$ac_cv_path_PS
5608	>	if test -n "$PS"; then
5609	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5610	>	$as_echo "$PS" >&6; }
5611		else
5612	<	eval "$as_ac_Header=\$ac_header_preproc"
5612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5613	>	$as_echo "no" >&6; }
5614		fi
5090	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5091	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5615
5616	<	fi
5617	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5618	<	cat >>confdefs.h <<_ACEOF
5619	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5620	<	_ACEOF
5616	>
5617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5618	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5619	>	if ${ac_cv_prog_ps_syntax+:} false; then :
5620	>	$as_echo_n "(cached) " >&6
5621	>	else
5622	>
5623	>	if $PS ax -o rss > /dev/null 2>&1; then
5624	>	ac_cv_prog_ps_ax=yes
5625	>	else
5626	>	ac_cv_prog_ps_ax=no
5627	>	fi
5628	>	if $PS -ef -o rss > /dev/null 2>&1; then
5629	>	ac_cv_prog_ps_ef=yes
5630	>	else
5631	>	ac_cv_prog_ps_ef=no
5632	>	fi
5633	>	if test "$ac_cv_prog_ps_ax" = yes; then
5634	>	ac_cv_prog_ps_syntax=BSD
5635	>	else
5636	>	if test "$ac_cv_prog_ps_ef" = yes; then
5637	>	ac_cv_prog_ps_syntax=POSIX
5638	>	else
5639	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5640	>	fi
5641	>	fi
5642
5643		fi
5644	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5645	+	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5646
5647	<	done
5647	>	cat >>confdefs.h <<_ACEOF
5648	>	#define PSCOMMAND $PS
5649	>	_ACEOF
5650
5651	+	if test "$ac_cv_prog_ps_syntax" = BSD; then
5652
5653	+	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5654
5105	–
5106	–
5107	–
5108	–	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
5109	–	do
5110	–	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5111	–	echo "$as_me:$LINENO: checking for $ac_func" >&5
5112	–	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5113	–	if eval "test \"\${$as_ac_var+set}\" = set"; then
5114	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5655		else
5656	<	cat >conftest.$ac_ext <<_ACEOF
5117	<	/* confdefs.h.  */
5118	<	_ACEOF
5119	<	cat confdefs.h >>conftest.$ac_ext
5120	<	cat >>conftest.$ac_ext <<_ACEOF
5121	<	/* end confdefs.h.  */
5122	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5123	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5124	<	#define $ac_func innocuous_$ac_func
5656	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5657
5658	<	/* System header to define __stub macros and hopefully few prototypes,
5127	<	which can conflict with char $ac_func (); below.
5128	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5129	<	<limits.h> exists even on freestanding compilers.  */
5658	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5659
5660	<	#ifdef __STDC__
5661	<	# include <limits.h>
5662	<	#else
5663	<	# include <assert.h>
5135	<	#endif
5660	>	else
5661	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5662	>	fi
5663	>	fi
5664
5665	<	#undef $ac_func
5665	>	ac_ext=${ac_fc_srcext-f}
5666	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5667	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5668	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5669
5670	<	/* Override any gcc2 internal prototype to avoid an error.  */
5671	<	#ifdef __cplusplus
5672	<	extern "C"
5673	<	{
5674	<	#endif
5675	<	/* We use char because int might match the return type of a gcc2
5676	<	builtin and then its argument prototype would still apply.  */
5677	<	char $ac_func ();
5678	<	/* The GNU C library defines this for functions which it implements
5679	<	to always fail with ENOSYS.  Some functions are actually named
5680	<	something starting with __ and the normal name is an alias.  */
5681	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5682	<	choke me
5683	<	#else
5684	<	char (*f) () = $ac_func;
5685	<	#endif
5686	<	#ifdef __cplusplus
5156	<	}
5157	<	#endif
5670	>	ac_ext=${ac_fc_srcext-f}
5671	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5672	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5673	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5674	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5675	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5676	>	if ${ac_cv_fc_srcext_F90+:} false; then :
5677	>	$as_echo_n "(cached) " >&6
5678	>	else
5679	>	ac_ext=F90
5680	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
5681	>	ac_fcflags_srcext=
5682	>	ac_cv_fc_srcext_F90=unknown
5683	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
5684	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5685	>	cat > conftest.$ac_ext <<_ACEOF
5686	>	program main
5687
5688	<	int
5160	<	main ()
5161	<	{
5162	<	return f != $ac_func;
5163	<	;
5164	<	return 0;
5165	<	}
5688	>	end
5689		_ACEOF
5690	<	rm -f conftest.$ac_objext conftest$ac_exeext
5691	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5692	<	(eval $ac_link) 2>conftest.er1
5693	<	ac_status=$?
5694	<	grep -v '^ *+' conftest.er1 >conftest.err
5695	<	rm -f conftest.er1
5696	<	cat conftest.err >&5
5174	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5175	<	(exit $ac_status); } &&
5176	<	{ ac_try='test -z "$ac_c_werror_flag"
5177	<	|| test ! -s conftest.err'
5178	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5179	<	(eval $ac_try) 2>&5
5180	<	ac_status=$?
5181	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5182	<	(exit $ac_status); }; } &&
5183	<	{ ac_try='test -s conftest$ac_exeext'
5184	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5185	<	(eval $ac_try) 2>&5
5186	<	ac_status=$?
5187	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5188	<	(exit $ac_status); }; }; then
5189	<	eval "$as_ac_var=yes"
5190	<	else
5191	<	echo "$as_me: failed program was:" >&5
5192	<	sed 's/^/| /' conftest.$ac_ext >&5
5690	>	if ac_fn_fc_try_compile "$LINENO"; then :
5691	>	ac_cv_fc_srcext_F90=$ac_flag; break
5692	>	fi
5693	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5694	>	done
5695	>	rm -f conftest.$ac_objext conftest.F90
5696	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5697
5194	–	eval "$as_ac_var=no"
5698		fi
5699	<	rm -f conftest.err conftest.$ac_objext \
5700	<	conftest$ac_exeext conftest.$ac_ext
5701	<	fi
5702	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5703	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5704	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
5705	<	cat >>confdefs.h <<_ACEOF
5706	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5707	<	_ACEOF
5699	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5700	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5701	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5702	>	as_fn_error $? "Fortran could not compile .F90 files" "$LINENO" 5
5703	>	else
5704	>	ac_fc_srcext=F90
5705	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5706	>	ac_fcflags_srcext=""
5707	>	FCFLAGS_F90=""
5708	>	else
5709	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5710	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5711	>	fi
5712
5713	+
5714		fi
5715	<	done
5715	>	ac_ext=${ac_fc_srcext-f}
5716	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5717	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5718	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5719
5209	–	# special check for _system_configuration because AIX <4.3.2 do not
5210	–	# contain the `physmem' member.
5211	–	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
5212	–	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
5213	–	cat >conftest.$ac_ext <<_ACEOF
5214	–	/* confdefs.h.  */
5215	–	_ACEOF
5216	–	cat confdefs.h >>conftest.$ac_ext
5217	–	cat >>conftest.$ac_ext <<_ACEOF
5218	–	/* end confdefs.h.  */
5219	–	#include <sys/systemcfg.h>
5220	–	int
5221	–	main ()
5222	–	{
5223	–	double x = _system_configuration.physmem;
5224	–	;
5225	–	return 0;
5226	–	}
5227	–	_ACEOF
5228	–	rm -f conftest.$ac_objext
5229	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5230	–	(eval $ac_compile) 2>conftest.er1
5231	–	ac_status=$?
5232	–	grep -v '^ *+' conftest.er1 >conftest.err
5233	–	rm -f conftest.er1
5234	–	cat conftest.err >&5
5235	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5236	–	(exit $ac_status); } &&
5237	–	{ ac_try='test -z "$ac_c_werror_flag"
5238	–	|| test ! -s conftest.err'
5239	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5240	–	(eval $ac_try) 2>&5
5241	–	ac_status=$?
5242	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5243	–	(exit $ac_status); }; } &&
5244	–	{ ac_try='test -s conftest.$ac_objext'
5245	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5246	–	(eval $ac_try) 2>&5
5247	–	ac_status=$?
5248	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5249	–	(exit $ac_status); }; }; then
5250	–	echo "$as_me:$LINENO: result: yes" >&5
5251	–	echo "${ECHO_T}yes" >&6
5720
5253	–	cat >>confdefs.h <<\_ACEOF
5254	–	#define HAVE__SYSTEM_CONFIGURATION 1
5255	–	_ACEOF
5721
5257	–	else
5258	–	echo "$as_me: failed program was:" >&5
5259	–	sed 's/^/| /' conftest.$ac_ext >&5
5722
5261	–	echo "$as_me:$LINENO: result: no" >&5
5262	–	echo "${ECHO_T}no" >&6
5263	–	fi
5264	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5723
5724	<	# clean out junk possibly left behind by a previous configuration
5725	<	rm -f src/getopt.h
5268	<	# Check for getopt_long support
5724	>	# Try to determine native compiler flags that allow us to use F90 suffix
5725	>	# for preprocessed f90 source.
5726
5727	<	for ac_header in getopt.h
5728	<	do
5729	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5730	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5731	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5732	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5733	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5734	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5727	>	if test "$ac_test_PREPFLAG" != "set"; then
5728	>	PREPFLAG=""
5729	>	case "${host_cpu}-${host_os}" in
5730	>
5731	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5732	>	PREPFLAG="-fpp1 "
5733	>	fi;;
5734	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5735	>	PREPFLAG="-qsuffix=cpp=F90 "
5736	>	fi;;
5737	>	*darwin*)
5738	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5739	>	PREPFLAG="-qsuffix=cpp=F90 "
5740	>	fi;;
5741	>	esac
5742	>
5743	>	if test -z "$PREPFLAG"; then
5744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5745	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5746	>	PREPFLAG=""
5747	>	fi
5748	>
5749	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5750	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5751	>
5752	>	ac_ext=${ac_fc_srcext-f}
5753	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5754	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5755	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5756	>
5757	>	ac_save_ext=$ac_ext
5758	>	ac_ext=F90
5759	>	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5760	>
5761	>	if test "$PREPFLAG"; then :
5762	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5763		fi
5764	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5765	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5766	<	else
5767	<	# Is the header compilable?
5768	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5769	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5770	<	cat >conftest.$ac_ext <<_ACEOF
5771	<	/* confdefs.h.  */
5764	>	cat > conftest.$ac_ext <<_ACEOF
5765	>
5766	>
5767	>	program conftest
5768	>	integer :: i
5769	>	i = 1
5770	>	end program conftest
5771	>
5772		_ACEOF
5773	<	cat confdefs.h >>conftest.$ac_ext
5774	<	cat >>conftest.$ac_ext <<_ACEOF
5290	<	/* end confdefs.h.  */
5291	<	$ac_includes_default
5292	<	#include <$ac_header>
5293	<	_ACEOF
5294	<	rm -f conftest.$ac_objext
5295	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5296	<	(eval $ac_compile) 2>conftest.er1
5297	<	ac_status=$?
5298	<	grep -v '^ *+' conftest.er1 >conftest.err
5299	<	rm -f conftest.er1
5300	<	cat conftest.err >&5
5301	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5302	<	(exit $ac_status); } &&
5303	<	{ ac_try='test -z "$ac_c_werror_flag"
5304	<	|| test ! -s conftest.err'
5305	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5306	<	(eval $ac_try) 2>&5
5307	<	ac_status=$?
5308	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5309	<	(exit $ac_status); }; } &&
5310	<	{ ac_try='test -s conftest.$ac_objext'
5311	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5312	<	(eval $ac_try) 2>&5
5313	<	ac_status=$?
5314	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5315	<	(exit $ac_status); }; }; then
5316	<	ac_header_compiler=yes
5773	>	if ac_fn_fc_try_compile "$LINENO"; then :
5774	>	prepflagworks=1
5775		else
5776	<	echo "$as_me: failed program was:" >&5
5319	<	sed 's/^/| /' conftest.$ac_ext >&5
5320	<
5321	<	ac_header_compiler=no
5776	>	prepflagworks=0
5777		fi
5778	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5324	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5325	<	echo "${ECHO_T}$ac_header_compiler" >&6
5778	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5779
5780	<	# Is the header present?
5781	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5782	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5783	<	cat >conftest.$ac_ext <<_ACEOF
5784	<	/* confdefs.h.  */
5785	<	_ACEOF
5786	<	cat confdefs.h >>conftest.$ac_ext
5787	<	cat >>conftest.$ac_ext <<_ACEOF
5788	<	/* end confdefs.h.  */
5789	<	#include <$ac_header>
5790	<	_ACEOF
5791	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5792	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5340	<	ac_status=$?
5341	<	grep -v '^ *+' conftest.er1 >conftest.err
5342	<	rm -f conftest.er1
5343	<	cat conftest.err >&5
5344	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5345	<	(exit $ac_status); } >/dev/null; then
5346	<	if test -s conftest.err; then
5347	<	ac_cpp_err=$ac_c_preproc_warn_flag
5348	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5780	>	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5781	>	ac_ext=$ac_save_ext
5782	>	ac_ext=${ac_fc_srcext-f}
5783	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5784	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5785	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5786	>
5787	>
5788	>	if test "$prepflagworks" = 1; then
5789	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5790	>	$as_echo "yes" >&6; }
5791	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5792	>
5793		else
5794	<	ac_cpp_err=
5794	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5795	>	$as_echo "no" >&6; }
5796	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5797		fi
5352	–	else
5353	–	ac_cpp_err=yes
5798		fi
5355	–	if test -z "$ac_cpp_err"; then
5356	–	ac_header_preproc=yes
5357	–	else
5358	–	echo "$as_me: failed program was:" >&5
5359	–	sed 's/^/| /' conftest.$ac_ext >&5
5799
5361	–	ac_header_preproc=no
5362	–	fi
5363	–	rm -f conftest.err conftest.$ac_ext
5364	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5365	–	echo "${ECHO_T}$ac_header_preproc" >&6
5800
5367	–	# So?  What about this header?
5368	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5369	–	yes:no: )
5370	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5371	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5372	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5373	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5374	–	ac_header_preproc=yes
5375	–	;;
5376	–	no:yes:* )
5377	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5378	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5379	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5380	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5381	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5382	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5383	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5384	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5385	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5386	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5387	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5388	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5389	–	(
5390	–	cat <<\_ASBOX
5391	–	## ------------------------------ ##
5392	–	## Report this to gezelter@nd.edu ##
5393	–	## ------------------------------ ##
5394	–	_ASBOX
5395	–	) |
5396	–	sed "s/^/$as_me: WARNING:     /" >&2
5397	–	;;
5398	–	esac
5399	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
5400	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5401	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5402	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5403	–	else
5404	–	eval "$as_ac_Header=\$ac_header_preproc"
5405	–	fi
5406	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5407	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5801
5409	–	fi
5410	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5411	–	cat >>confdefs.h <<_ACEOF
5412	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5413	–	_ACEOF
5802
5415	–	fi
5803
5804	<	done
5804	>	# Try to determine native compiler flags that allow us to use F90 suffix
5805	>	# for preprocessed f90 source with -D type defines
5806
5807	+	if test "$ac_test_PREPDEFFLAG" != "set"; then
5808	+	PREPDEFFLAG=""
5809	+	case "${host_cpu}-${host_os}" in
5810
5811	<	for ac_func in getopt_long
5812	<	do
5813	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5814	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
5815	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5816	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
5817	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5818	<	else
5819	<	cat >conftest.$ac_ext <<_ACEOF
5820	<	/* confdefs.h.  */
5821	<	_ACEOF
5431	<	cat confdefs.h >>conftest.$ac_ext
5432	<	cat >>conftest.$ac_ext <<_ACEOF
5433	<	/* end confdefs.h.  */
5434	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5435	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5436	<	#define $ac_func innocuous_$ac_func
5811	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5812	>	PREPDEFFLAG=" "
5813	>	fi;;
5814	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5815	>	PREPDEFFLAG="-WF,"
5816	>	fi;;
5817	>	*darwin*)
5818	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5819	>	PREPDEFFLAG="-WF,"
5820	>	fi;;
5821	>	esac
5822
5823	<	/* System header to define __stub macros and hopefully few prototypes,
5824	<	which can conflict with char $ac_func (); below.
5825	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5826	<	<limits.h> exists even on freestanding compilers.  */
5823	>	if test -z "$PREPDEFFLAG"; then
5824	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5825	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5826	>	PREPDEFFLAG=" "
5827	>	fi
5828
5829	<	#ifdef __STDC__
5830	<	# include <limits.h>
5445	<	#else
5446	<	# include <assert.h>
5447	<	#endif
5829	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5830	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5831
5832	<	#undef $ac_func
5832	>	ac_ext=${ac_fc_srcext-f}
5833	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5834	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5835	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5836
5837	<	/* Override any gcc2 internal prototype to avoid an error.  */
5838	<	#ifdef __cplusplus
5839	<	extern "C"
5840	<	{
5841	<	#endif
5842	<	/* We use char because int might match the return type of a gcc2
5843	<	builtin and then its argument prototype would still apply.  */
5844	<	char $ac_func ();
5845	<	/* The GNU C library defines this for functions which it implements
5846	<	to always fail with ENOSYS.  Some functions are actually named
5847	<	something starting with __ and the normal name is an alias.  */
5848	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5849	<	choke me
5837	>	ac_save_ext=$ac_ext
5838	>	ac_ext=F90
5839	>	ac_save_FCFLAGS=$FCFLAGS
5840	>
5841	>	if test "$PREPDEFFLAG"; then :
5842	>	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5843	>	fi
5844	>	cat > conftest.$ac_ext <<_ACEOF
5845	>
5846	>
5847	>	program conftest
5848	>	integer :: i
5849	>	#ifdef TEST
5850	>	i = 1
5851		#else
5852	<	char (*f) () = $ac_func;
5852	>	choke me
5853		#endif
5854	<	#ifdef __cplusplus
5468	<	}
5469	<	#endif
5854	>	end program conftest
5855
5471	–	int
5472	–	main ()
5473	–	{
5474	–	return f != $ac_func;
5475	–	;
5476	–	return 0;
5477	–	}
5856		_ACEOF
5857	<	rm -f conftest.$ac_objext conftest$ac_exeext
5858	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5481	<	(eval $ac_link) 2>conftest.er1
5482	<	ac_status=$?
5483	<	grep -v '^ *+' conftest.er1 >conftest.err
5484	<	rm -f conftest.er1
5485	<	cat conftest.err >&5
5486	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5487	<	(exit $ac_status); } &&
5488	<	{ ac_try='test -z "$ac_c_werror_flag"
5489	<	|| test ! -s conftest.err'
5490	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5491	<	(eval $ac_try) 2>&5
5492	<	ac_status=$?
5493	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5494	<	(exit $ac_status); }; } &&
5495	<	{ ac_try='test -s conftest$ac_exeext'
5496	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5497	<	(eval $ac_try) 2>&5
5498	<	ac_status=$?
5499	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5500	<	(exit $ac_status); }; }; then
5501	<	eval "$as_ac_var=yes"
5857	>	if ac_fn_fc_try_compile "$LINENO"; then :
5858	>	prepdefflagworks=1
5859		else
5860	<	echo "$as_me: failed program was:" >&5
5861	<	sed 's/^/| /' conftest.$ac_ext >&5
5860	>	prepdefflagworks=0
5861	>	fi
5862	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5863
5864	<	eval "$as_ac_var=no"
5864	>	FCFLAGS=$ac_save_FCFLAGS
5865	>	ac_ext=$ac_save_ext
5866	>	ac_ext=${ac_fc_srcext-f}
5867	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5868	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5869	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5870	>
5871	>
5872	>	if test "$prepdefflagworks" = 1; then
5873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5874	>	$as_echo "yes" >&6; }
5875	>
5876	>	else
5877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5878	>	$as_echo "no" >&6; }
5879	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5880	>	fi
5881		fi
5508	–	rm -f conftest.err conftest.$ac_objext \
5509	–	conftest$ac_exeext conftest.$ac_ext
5510	–	fi
5511	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5512	–	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5513	–	if test `eval echo '${'$as_ac_var'}'` = yes; then
5514	–	cat >>confdefs.h <<_ACEOF
5515	–	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5516	–	_ACEOF
5882
5883	+	ac_ext=${ac_fc_srcext-f}
5884	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5885	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5886	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5887	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5888	+	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5889	+	if ${ac_cv_prog_fc_v+:} false; then :
5890	+	$as_echo_n "(cached) " >&6
5891		else
5892	<	# FreeBSD has a gnugetopt library for this
5893	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
5521	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
5522	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
5523	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5524	<	else
5525	<	ac_check_lib_save_LIBS=$LIBS
5526	<	LIBS="-lgnugetopt  $LIBS"
5527	<	cat >conftest.$ac_ext <<_ACEOF
5528	<	/* confdefs.h.  */
5529	<	_ACEOF
5530	<	cat confdefs.h >>conftest.$ac_ext
5531	<	cat >>conftest.$ac_ext <<_ACEOF
5532	<	/* end confdefs.h.  */
5892	>	cat > conftest.$ac_ext <<_ACEOF
5893	>	program main
5894
5895	<	/* Override any gcc2 internal prototype to avoid an error.  */
5535	<	#ifdef __cplusplus
5536	<	extern "C"
5537	<	#endif
5538	<	/* We use char because int might match the return type of a gcc2
5539	<	builtin and then its argument prototype would still apply.  */
5540	<	char getopt_long ();
5541	<	int
5542	<	main ()
5543	<	{
5544	<	getopt_long ();
5545	<	;
5546	<	return 0;
5547	<	}
5895	>	end
5896		_ACEOF
5897	<	rm -f conftest.$ac_objext conftest$ac_exeext
5898	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5899	<	(eval $ac_link) 2>conftest.er1
5900	<	ac_status=$?
5901	<	grep -v '^ *+' conftest.er1 >conftest.err
5902	<	rm -f conftest.er1
5555	<	cat conftest.err >&5
5556	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5557	<	(exit $ac_status); } &&
5558	<	{ ac_try='test -z "$ac_c_werror_flag"
5559	<	|| test ! -s conftest.err'
5560	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5561	<	(eval $ac_try) 2>&5
5562	<	ac_status=$?
5563	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5564	<	(exit $ac_status); }; } &&
5565	<	{ ac_try='test -s conftest$ac_exeext'
5566	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5567	<	(eval $ac_try) 2>&5
5568	<	ac_status=$?
5569	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5570	<	(exit $ac_status); }; }; then
5571	<	ac_cv_lib_gnugetopt_getopt_long=yes
5572	<	else
5573	<	echo "$as_me: failed program was:" >&5
5574	<	sed 's/^/| /' conftest.$ac_ext >&5
5897	>	if ac_fn_fc_try_compile "$LINENO"; then :
5898	>	ac_cv_prog_fc_v=
5899	>	# Try some options frequently used verbose output
5900	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5901	>	cat > conftest.$ac_ext <<_ACEOF
5902	>	program main
5903
5904	<	ac_cv_lib_gnugetopt_getopt_long=no
5577	<	fi
5578	<	rm -f conftest.err conftest.$ac_objext \
5579	<	conftest$ac_exeext conftest.$ac_ext
5580	<	LIBS=$ac_check_lib_save_LIBS
5581	<	fi
5582	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
5583	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
5584	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
5585	<	cat >>confdefs.h <<\_ACEOF
5586	<	#define HAVE_GETOPT_LONG 1
5904	>	end
5905		_ACEOF
5906
5907	<	else
5908	<	# use the GNU replacement
5909	<	case $LIBOBJS in
5910	<	"getopt.$ac_objext"   | \
5911	<	*" getopt.$ac_objext"   | \
5912	<	"getopt.$ac_objext "* | \
5913	<	*" getopt.$ac_objext "* ) ;;
5914	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
5915	<	esac
5907	>	# Compile and link our simple test program by passing a flag (argument
5908	>	# 1 to this macro) to the Fortran compiler in order to get
5909	>	# "verbose" output that we can then parse for the Fortran linker
5910	>	# flags.
5911	>	ac_save_FCFLAGS=$FCFLAGS
5912	>	FCFLAGS="$FCFLAGS $ac_verb"
5913	>	eval "set x $ac_link"
5914	>	shift
5915	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5916	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5917	>	# LIBRARY_PATH; skip all such settings.
5918	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5919	>	sed '/^Driving:/d; /^Configured with:/d;
5920	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
5921	>	$as_echo "$ac_fc_v_output" >&5
5922	>	FCFLAGS=$ac_save_FCFLAGS
5923
5924	<	case $LIBOBJS in
5925	<	"getopt1.$ac_objext"   | \
5926	<	*" getopt1.$ac_objext"   | \
5927	<	"getopt1.$ac_objext "* | \
5928	<	*" getopt1.$ac_objext "* ) ;;
5929	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
5924	>	rm -rf conftest*
5925	>
5926	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5927	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
5928	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5929	>	ac_fc_v_output="`echo $ac_fc_v_output |
5930	>	grep 'LPATH is:' |
5931	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5932	>
5933	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5934	>	#        that detects unbalanced quotes in FLIBS should be implemented
5935	>	#        and (ugh) tested at some point.
5936	>	case $ac_fc_v_output in
5937	>	# If we are using xlf then replace all the commas with spaces.
5938	>	*xlfentry*)
5939	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5940	>
5941	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5942	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
5943	>	*mGLOB_options_string*)
5944	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5945	>
5946	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5947	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5948	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5949	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
5950	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5951	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5952	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5953	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5954	>
5955	>	# If we are using Cray Fortran then delete quotes.
5956	>	*cft90*)
5957	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5958		esac
5959
5607	–	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
5960
5961	+	# look for -l* and *.a constructs in the output
5962	+	for ac_arg in $ac_fc_v_output; do
5963	+	case $ac_arg in
5964	+	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5965	+	ac_cv_prog_fc_v=$ac_verb
5966	+	break 2 ;;
5967	+	esac
5968	+	done
5969	+	done
5970	+	if test -z "$ac_cv_prog_fc_v"; then
5971	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5972	+	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5973		fi
5974	+	else
5975	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5976	+	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5977	+	fi
5978	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5979
5980		fi
5981	<	done
5981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5982	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5983	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5984	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5985	>	if ${ac_cv_fc_libs+:} false; then :
5986	>	$as_echo_n "(cached) " >&6
5987	>	else
5988	>	if test "x$FCLIBS" != "x"; then
5989	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5990	>	else
5991
5992	+	cat > conftest.$ac_ext <<_ACEOF
5993	+	program main
5994
5995	+	end
5996	+	_ACEOF
5997
5998	<	case $debug in
5999	<	1)
6000	<	;;
6001	<	*)
5998	>	# Compile and link our simple test program by passing a flag (argument
5999	>	# 1 to this macro) to the Fortran compiler in order to get
6000	>	# "verbose" output that we can then parse for the Fortran linker
6001	>	# flags.
6002	>	ac_save_FCFLAGS=$FCFLAGS
6003	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6004	>	eval "set x $ac_link"
6005	>	shift
6006	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6007	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6008	>	# LIBRARY_PATH; skip all such settings.
6009	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6010	>	sed '/^Driving:/d; /^Configured with:/d;
6011	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6012	>	$as_echo "$ac_fc_v_output" >&5
6013	>	FCFLAGS=$ac_save_FCFLAGS
6014
6015	+	rm -rf conftest*
6016
6017	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6018	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
6019	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6020	+	ac_fc_v_output="`echo $ac_fc_v_output |
6021	+	grep 'LPATH is:' |
6022	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6023
6024	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6025	+	#        that detects unbalanced quotes in FLIBS should be implemented
6026	+	#        and (ugh) tested at some point.
6027	+	case $ac_fc_v_output in
6028	+	# If we are using xlf then replace all the commas with spaces.
6029	+	*xlfentry*)
6030	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6031
6032	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6033	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
6034	+	*mGLOB_options_string*)
6035	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6036
6037	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6038	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6039	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6040	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6041	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6042	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6043	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6044	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6045
6046	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
6047	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
6048	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
6049	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5630	<	else
6046	>	# If we are using Cray Fortran then delete quotes.
6047	>	*cft90*)
6048	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6049	>	esac
6050
5632	–	cat > conftest.c <<EOF
5633	–	#ifdef __GNUC__
5634	–	#ifndef __INTEL_COMPILER
5635	–	yes;
5636	–	#endif
5637	–	#endif
5638	–	EOF
5639	–	if { ac_try='${CC-cc} -E conftest.c'
5640	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5641	–	(eval $ac_try) 2>&5
5642	–	ac_status=$?
5643	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5644	–	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5645	–	ac_cv_prog_really_gcc=yes
5646	–	else
5647	–	ac_cv_prog_really_gcc=no
5648	–	fi
6051
5650	–	fi
5651	–	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
5652	–	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
5653	–	if test "$ac_cv_prog_really_gcc" = yes; then
5654	–	:
6052
6053	<	else
5657	<	:
6053	>	ac_cv_fc_libs=
6054
6055	<	fi
6055	>	# Save positional arguments (if any)
6056	>	ac_save_positional="$@"
6057
6058	+	set X $ac_fc_v_output
6059	+	while test $# != 1; do
6060	+	shift
6061	+	ac_arg=$1
6062	+	case $ac_arg in
6063	+	[\\/]*.a | ?:[\\/]*.a)
6064	+	ac_exists=false
6065	+	for ac_i in $ac_cv_fc_libs; do
6066	+	if test x"$ac_arg" = x"$ac_i"; then
6067	+	ac_exists=true
6068	+	break
6069	+	fi
6070	+	done
6071
6072	<	# Try to determine "good" native compiler flags if none specified on command
5663	<	# line
5664	<	if test "$ac_test_CFLAGS" != "set"; then
5665	<	CFLAGS=""
5666	<	case "${host_cpu}-${host_os}" in
6072	>	if test x"$ac_exists" = xtrue; then :
6073
5668	–	*linux*) if test "$CC" = icc; then
5669	–	CFLAGS="-O"
5670	–	fi;;
5671	–	sparc-solaris2*) if test "$CC" = cc; then
5672	–	CFLAGS="-native -fast -xO5 -dalign"
5673	–	fi;;
5674	–
5675	–	alpha*-osf*)  if test "$CC" = cc; then
5676	–	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
5677	–	fi;;
5678	–
5679	–	hppa*-hpux*)  if test "$CC" = cc; then
5680	–	CFLAGS="-Ae +O3 +Oall"
5681	–	fi;;
5682	–
5683	–	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
5684	–	CFLAGS="-O3 -qtune=auto -qansialias -w"
5685	–	fi;;
5686	–	powerpc*-aix*)
5687	–	if test "$CC" = cc -o "$CC" = xlc; then
5688	–	CFLAGS="-O3 -qtune=auto -qansialias -w"
5689	–	echo "*******************************************************"
5690	–	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5691	–	echo "*  recommended that you use                           *"
5692	–	echo "*                                                     *"
5693	–	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
5694	–	echo "*                                 ^^^                 *"
5695	–	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
5696	–	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
5697	–	echo "*******************************************************"
5698	–	fi;;
5699	–	*darwin*)
5700	–	if test "$CC" = xlc -o "$CC" = cc; then
5701	–	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
5702	–	fi;;
5703	–	esac
5704	–
5705	–	# use default flags for gcc on all systems
5706	–	if test $ac_cv_prog_really_gcc = yes; then
5707	–	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
5708	–	fi
5709	–
5710	–	# test for gcc-specific flags:
5711	–	if test $ac_cv_prog_really_gcc = yes; then
5712	–	# -malign-double for x86 systems
5713	–
5714	–
5715	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
5716	–	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
5717	–	if test "${ac_align_double+set}" = set; then
5718	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6074		else
6075	<	echo 'void f(){}' > conftest.c
5721	<	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
5722	<	ac_align_double=yes
5723	<	else
5724	<	ac_align_double=no
6075	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6076		fi
6077	<	rm -f conftest*
6077	>	;;
6078	>	-bI:*)
6079	>	ac_exists=false
6080	>	for ac_i in $ac_cv_fc_libs; do
6081	>	if test x"$ac_arg" = x"$ac_i"; then
6082	>	ac_exists=true
6083	>	break
6084	>	fi
6085	>	done
6086
6087	<	fi
5729	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
5730	<	echo "${ECHO_T}$ac_align_double" >&6
5731	<	if test "$ac_align_double" = yes; then
5732	<	:
5733	<	CFLAGS="$CFLAGS -malign-double"
5734	<	else
5735	<	:
6087	>	if test x"$ac_exists" = xtrue; then :
6088
5737	–	fi
5738	–
5739	–	# -fstrict-aliasing for gcc-2.95+
5740	–
5741	–
5742	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
5743	–	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
5744	–	if test "${ac_fstrict_aliasing+set}" = set; then
5745	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6089		else
6090	<	echo 'void f(){}' > conftest.c
6091	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
6092	<	ac_fstrict_aliasing=yes
6090	>	if test "$ac_compiler_gnu" = yes; then
6091	>	for ac_link_opt in $ac_arg; do
6092	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6093	>	done
6094		else
6095	<	ac_fstrict_aliasing=no
6095	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6096		fi
5753	–	rm -f conftest*
5754	–
6097		fi
6098	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
6099	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
6100	<	if test "$ac_fstrict_aliasing" = yes; then
6101	<	:
6102	<	CFLAGS="$CFLAGS -fstrict-aliasing"
6103	<	else
6104	<	:
6098	>	;;
6099	>	# Ignore these flags.
6100	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6101	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6102	>	;;
6103	>	-lkernel32)
6104	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6105	>	;;
6106	>	-[LRuYz])
6107	>	# These flags, when seen by themselves, take an argument.
6108	>	# We remove the space between option and argument and re-iterate
6109	>	# unless we find an empty arg or a new option (starting with -)
6110	>	case $2 in
6111	>	"" | -*);;
6112	>	*)
6113	>	ac_arg="$ac_arg$2"
6114	>	shift; shift
6115	>	set X $ac_arg "$@"
6116	>	;;
6117	>	esac
6118	>	;;
6119	>	-YP,*)
6120	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6121	>	ac_exists=false
6122	>	for ac_i in $ac_cv_fc_libs; do
6123	>	if test x"$ac_j" = x"$ac_i"; then
6124	>	ac_exists=true
6125	>	break
6126	>	fi
6127	>	done
6128
6129	<	fi
6129	>	if test x"$ac_exists" = xtrue; then :
6130
5766	–	fi
5767	–
5768	–	CPU_FLAGS=""
5769	–	if test $ac_cv_prog_really_gcc = yes; then
5770	–	case "${host_cpu}" in
5771	–	i586*)
5772	–
5773	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
5774	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
5775	–	if test "${ac_cpu_pentium+set}" = set; then
5776	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6131		else
6132	<	echo 'void f(){}' > conftest.c
6133	<	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
5780	<	ac_cpu_pentium=yes
5781	<	else
5782	<	ac_cpu_pentium=no
6132	>	ac_arg="$ac_arg $ac_j"
6133	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6134		fi
6135	<	rm -f conftest*
6135	>	done
6136	>	;;
6137	>	-[lLR]*)
6138	>	ac_exists=false
6139	>	for ac_i in $ac_cv_fc_libs; do
6140	>	if test x"$ac_arg" = x"$ac_i"; then
6141	>	ac_exists=true
6142	>	break
6143	>	fi
6144	>	done
6145
6146	<	fi
5787	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
5788	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
5789	<	if test "$ac_cpu_pentium" = yes; then
5790	<	:
5791	<	CPU_FLAGS=-mcpu=pentium
5792	<	else
5793	<	:
6146	>	if test x"$ac_exists" = xtrue; then :
6147
5795	–
5796	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
5797	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
5798	–	if test "${ac_pentium+set}" = set; then
5799	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6148		else
6149	<	echo 'void f(){}' > conftest.c
5802	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
5803	<	ac_pentium=yes
5804	<	else
5805	<	ac_pentium=no
6149	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6150		fi
6151	<	rm -f conftest*
6152	<
6153	<	fi
6154	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
6155	<	echo "${ECHO_T}$ac_pentium" >&6
6156	<	if test "$ac_pentium" = yes; then
6157	<	:
6158	<	CPU_FLAGS=-mpentium
6159	<	else
5816	<	:
6151	>	;;
6152	>	-zallextract*| -zdefaultextract)
6153	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6154	>	;;
6155	>	# Ignore everything else.
6156	>	esac
6157	>	done
6158	>	# restore positional arguments
6159	>	set X $ac_save_positional; shift
6160
6161	+	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6162	+	# then we insist that the "run path" must be an absolute path (i.e. it
6163	+	# must begin with a "/").
6164	+	case `(uname -sr) 2>/dev/null` in
6165	+	"SunOS 5"*)
6166	+	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6167	+	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6168	+	test "x$ac_ld_run_path" != x &&
6169	+	if test "$ac_compiler_gnu" = yes; then
6170	+	for ac_link_opt in $ac_ld_run_path; do
6171	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6172	+	done
6173	+	else
6174	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6175		fi
6176	+	;;
6177	+	esac
6178	+	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6179
6180		fi
6181	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6182	+	$as_echo "$ac_cv_fc_libs" >&6; }
6183	+	FCLIBS="$ac_cv_fc_libs"
6184
5822	–	;;
5823	–	i686*)
6185
6186	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
6187	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
6188	<	if test "${ac_cpu_pentiumpro+set}" = set; then
6189	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5829	<	else
5830	<	echo 'void f(){}' > conftest.c
5831	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
5832	<	ac_cpu_pentiumpro=yes
5833	<	else
5834	<	ac_cpu_pentiumpro=no
5835	<	fi
5836	<	rm -f conftest*
6186	>	ac_ext=${ac_fc_srcext-f}
6187	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6188	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6189	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6190
6191	<	fi
6192	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
6193	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
6194	<	if test "$ac_cpu_pentiumpro" = yes; then
6195	<	:
6196	<	CPU_FLAGS=-mcpu=pentiumpro
6191	>	ac_ext=${ac_fc_srcext-f}
6192	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6193	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6194	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6195	>
6196	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6197	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6198	>	if ${ac_cv_fc_dummy_main+:} false; then :
6199	>	$as_echo_n "(cached) " >&6
6200		else
6201	<	:
6201	>	ac_fc_dm_save_LIBS=$LIBS
6202	>	LIBS="$LIBS $FCLIBS"
6203	>	ac_fortran_dm_var=FC_DUMMY_MAIN
6204	>	ac_ext=c
6205	>	ac_cpp='$CPP $CPPFLAGS'
6206	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6207	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6208	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6209
6210	+	# First, try linking without a dummy main:
6211	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6212	+	/* end confdefs.h.  */
6213
6214	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
6215	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
6216	<	if test "${ac_pentiumpro+set}" = set; then
6217	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6214	>	#ifdef FC_DUMMY_MAIN
6215	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6216	>	#  ifdef __cplusplus
6217	>	extern "C"
6218	>	#  endif
6219	>	int FC_DUMMY_MAIN() { return 1; }
6220	>	#endif
6221	>	#endif
6222	>	int
6223	>	main ()
6224	>	{
6225	>
6226	>	;
6227	>	return 0;
6228	>	}
6229	>	_ACEOF
6230	>	if ac_fn_c_try_link "$LINENO"; then :
6231	>	ac_cv_fortran_dummy_main=none
6232		else
6233	<	echo 'void f(){}' > conftest.c
5854	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
5855	<	ac_pentiumpro=yes
5856	<	else
5857	<	ac_pentiumpro=no
6233	>	ac_cv_fortran_dummy_main=unknown
6234		fi
6235	<	rm -f conftest*
6235	>	rm -f core conftest.err conftest.$ac_objext \
6236	>	conftest$ac_exeext conftest.$ac_ext
6237
6238	<	fi
6239	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6240	<	echo "${ECHO_T}$ac_pentiumpro" >&6
6241	<	if test "$ac_pentiumpro" = yes; then
6242	<	:
6243	<	CPU_FLAGS=-mpentiumpro
6244	<	else
6245	<	:
6238	>	if test $ac_cv_fortran_dummy_main = unknown; then
6239	>	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6240	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6241	>	/* end confdefs.h.  */
6242	>	#define $ac_fortran_dm_var $ac_func
6243	>	#ifdef FC_DUMMY_MAIN
6244	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6245	>	#  ifdef __cplusplus
6246	>	extern "C"
6247	>	#  endif
6248	>	int FC_DUMMY_MAIN() { return 1; }
6249	>	#endif
6250	>	#endif
6251	>	int
6252	>	main ()
6253	>	{
6254
6255	+	;
6256	+	return 0;
6257	+	}
6258	+	_ACEOF
6259	+	if ac_fn_c_try_link "$LINENO"; then :
6260	+	ac_cv_fortran_dummy_main=$ac_func; break
6261		fi
6262	+	rm -f core conftest.err conftest.$ac_objext \
6263	+	conftest$ac_exeext conftest.$ac_ext
6264	+	done
6265	+	fi
6266	+	ac_ext=${ac_fc_srcext-f}
6267	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6268	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6269	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6270	+	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6271	+	rm -rf conftest*
6272	+	LIBS=$ac_fc_dm_save_LIBS
6273
6274		fi
6275	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6276	+	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6277	+	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6278	+	if test "$FC_DUMMY_MAIN" != unknown; then :
6279	+	if test $FC_DUMMY_MAIN != none; then
6280
6281	<	;;
6282	<	powerpc*)
6283	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
5877	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5878	<	if test -n "$is60x"; then
6281	>	cat >>confdefs.h <<_ACEOF
6282	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6283	>	_ACEOF
6284
6285	+	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6286
6287	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
5882	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
5883	<	if test "${ac_m_cpu_60x+set}" = set; then
5884	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5885	<	else
5886	<	echo 'void f(){}' > conftest.c
5887	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
5888	<	ac_m_cpu_60x=yes
5889	<	else
5890	<	ac_m_cpu_60x=no
5891	<	fi
5892	<	rm -f conftest*
6287	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6288
6289	+	fi
6290		fi
5895	–	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
5896	–	echo "${ECHO_T}$ac_m_cpu_60x" >&6
5897	–	if test "$ac_m_cpu_60x" = yes; then
5898	–	:
5899	–	CPU_FLAGS=-mcpu=$cputype
6291		else
6292	<	:
6293	<
6292	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6293	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6294	>	as_fn_error $? "linking to Fortran libraries from C fails
6295	>	See \`config.log' for more details" "$LINENO" 5; }
6296		fi
6297
6298	<	elif test "$cputype" = 750; then
6298	>	ac_ext=${ac_fc_srcext-f}
6299	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6300	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6301	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6302
6303	<
6304	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
6305	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
6306	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
6307	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6303	>	ac_ext=${ac_fc_srcext-f}
6304	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6305	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6306	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6307	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6308	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6309	>	if ${ac_cv_fc_mangling+:} false; then :
6310	>	$as_echo_n "(cached) " >&6
6311		else
6312	+	cat > conftest.$ac_ext <<_ACEOF
6313	+	subroutine foobar()
6314	+	return
6315	+	end
6316	+	subroutine foo_bar()
6317	+	return
6318	+	end
6319	+	_ACEOF
6320	+	if ac_fn_fc_try_compile "$LINENO"; then :
6321	+	mv conftest.$ac_objext cfortran_test.$ac_objext
6322
6323	<	cat > conftest.c <<EOF
6324	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
5916	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
5917	<	yes;
5918	<	#  endif
5919	<	#endif
5920	<	EOF
5921	<	if { ac_try='${CC-cc} -E conftest.c'
5922	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5923	<	(eval $ac_try) 2>&5
5924	<	ac_status=$?
5925	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5926	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5927	<	ac_cv_prog_gcc_2_95=yes
5928	<	else
5929	<	ac_cv_prog_gcc_2_95=no
5930	<	fi
5931	<
5932	<	fi
5933	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
5934	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
5935	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
5936	<	:
5937	<
5938	<
5939	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
5940	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
5941	<	if test "${ac_m_cpu_750+set}" = set; then
5942	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5943	<	else
5944	<	echo 'void f(){}' > conftest.c
5945	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
5946	<	ac_m_cpu_750=yes
5947	<	else
5948	<	ac_m_cpu_750=no
5949	<	fi
5950	<	rm -f conftest*
6323	>	ac_save_LIBS=$LIBS
6324	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6325
6326	<	fi
6327	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
6328	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
6329	<	if test "$ac_m_cpu_750" = yes; then
6330	<	:
6331	<	CPU_FLAGS=-mcpu=750
6332	<	else
6333	<	:
6326	>	ac_ext=c
6327	>	ac_cpp='$CPP $CPPFLAGS'
6328	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6329	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6330	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6331	>	ac_success=no
6332	>	for ac_foobar in foobar FOOBAR; do
6333	>	for ac_underscore in "" "_"; do
6334	>	ac_func="$ac_foobar$ac_underscore"
6335	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6336	>	/* end confdefs.h.  */
6337
6338	+	/* Override any GCC internal prototype to avoid an error.
6339	+	Use char because int might match the return type of a GCC
6340	+	builtin and then its argument prototype would still apply.  */
6341	+	#ifdef __cplusplus
6342	+	extern "C"
6343	+	#endif
6344	+	char $ac_func ();
6345	+	#ifdef FC_DUMMY_MAIN
6346	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6347	+	#  ifdef __cplusplus
6348	+	extern "C"
6349	+	#  endif
6350	+	int FC_DUMMY_MAIN() { return 1; }
6351	+	#endif
6352	+	#endif
6353	+	int
6354	+	main ()
6355	+	{
6356	+	return $ac_func ();
6357	+	;
6358	+	return 0;
6359	+	}
6360	+	_ACEOF
6361	+	if ac_fn_c_try_link "$LINENO"; then :
6362	+	ac_success=yes; break 2
6363		fi
6364	+	rm -f core conftest.err conftest.$ac_objext \
6365	+	conftest$ac_exeext conftest.$ac_ext
6366	+	done
6367	+	done
6368	+	ac_ext=${ac_fc_srcext-f}
6369	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6370	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6371	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6372
6373	<	else
6374	<	:
6373	>	if test "$ac_success" = "yes"; then
6374	>	case $ac_foobar in
6375	>	foobar)
6376	>	ac_case=lower
6377	>	ac_foo_bar=foo_bar
6378	>	;;
6379	>	FOOBAR)
6380	>	ac_case=upper
6381	>	ac_foo_bar=FOO_BAR
6382	>	;;
6383	>	esac
6384
6385	+	ac_ext=c
6386	+	ac_cpp='$CPP $CPPFLAGS'
6387	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6388	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6389	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6390	+	ac_success_extra=no
6391	+	for ac_extra in "" "_"; do
6392	+	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6393	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6394	+	/* end confdefs.h.  */
6395	+
6396	+	/* Override any GCC internal prototype to avoid an error.
6397	+	Use char because int might match the return type of a GCC
6398	+	builtin and then its argument prototype would still apply.  */
6399	+	#ifdef __cplusplus
6400	+	extern "C"
6401	+	#endif
6402	+	char $ac_func ();
6403	+	#ifdef FC_DUMMY_MAIN
6404	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6405	+	#  ifdef __cplusplus
6406	+	extern "C"
6407	+	#  endif
6408	+	int FC_DUMMY_MAIN() { return 1; }
6409	+	#endif
6410	+	#endif
6411	+	int
6412	+	main ()
6413	+	{
6414	+	return $ac_func ();
6415	+	;
6416	+	return 0;
6417	+	}
6418	+	_ACEOF
6419	+	if ac_fn_c_try_link "$LINENO"; then :
6420	+	ac_success_extra=yes; break
6421		fi
6422	+	rm -f core conftest.err conftest.$ac_objext \
6423	+	conftest$ac_exeext conftest.$ac_ext
6424	+	done
6425	+	ac_ext=${ac_fc_srcext-f}
6426	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6427	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6428	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6429
6430	<	fi
6431	<	if test -z "$CPU_FLAGS"; then
6430	>	if test "$ac_success_extra" = "yes"; then
6431	>	ac_cv_fc_mangling="$ac_case case"
6432	>	if test -z "$ac_underscore"; then
6433	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6434	>	else
6435	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6436	>	fi
6437	>	if test -z "$ac_extra"; then
6438	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6439	>	else
6440	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6441	>	fi
6442	>	else
6443	>	ac_cv_fc_mangling="unknown"
6444	>	fi
6445	>	else
6446	>	ac_cv_fc_mangling="unknown"
6447	>	fi
6448
6449	<
6450	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
6451	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
5974	<	if test "${ac_m_cpu_powerpc+set}" = set; then
5975	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6449	>	LIBS=$ac_save_LIBS
6450	>	rm -rf conftest*
6451	>	rm -f cfortran_test*
6452		else
6453	<	echo 'void f(){}' > conftest.c
6454	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
6455	<	ac_m_cpu_powerpc=yes
6456	<	else
5981	<	ac_m_cpu_powerpc=no
6453	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6454	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6455	>	as_fn_error $? "cannot compile a simple Fortran program
6456	>	See \`config.log' for more details" "$LINENO" 5; }
6457		fi
6458	<	rm -f conftest*
6458	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6459
6460		fi
6461	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
6462	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
5988	<	if test "$ac_m_cpu_powerpc" = yes; then
5989	<	:
5990	<	CPU_FLAGS=-mcpu=powerpc
5991	<	else
5992	<	:
6461	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6462	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6463
6464	<	fi
6464	>	ac_ext=${ac_fc_srcext-f}
6465	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6466	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6467	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6468
6469	<	fi
6470	<	if test -z "$CPU_FLAGS"; then
6469	>	ac_ext=${ac_fc_srcext-f}
6470	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6471	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6472	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6473	>	case $ac_cv_fc_mangling in
6474	>	"lower case, no underscore, no extra underscore")
6475	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6476
6477	+	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6478	+	;;
6479	+	"lower case, no underscore, extra underscore")
6480	+	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6481
6482	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
6483	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
6484	<	if test "${ac_m_powerpc+set}" = set; then
6485	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6004	<	else
6005	<	echo 'void f(){}' > conftest.c
6006	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
6007	<	ac_m_powerpc=yes
6008	<	else
6009	<	ac_m_powerpc=no
6010	<	fi
6011	<	rm -f conftest*
6482	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6483	>	;;
6484	>	"lower case, underscore, no extra underscore")
6485	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6486
6487	<	fi
6488	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6489	<	echo "${ECHO_T}$ac_m_powerpc" >&6
6490	<	if test "$ac_m_powerpc" = yes; then
6017	<	:
6018	<	CPU_FLAGS=-mpowerpc
6019	<	else
6020	<	:
6487	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6488	>	;;
6489	>	"lower case, underscore, extra underscore")
6490	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6491
6492	<	fi
6492	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6493	>	;;
6494	>	"upper case, no underscore, no extra underscore")
6495	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6496
6497	<	fi
6498	<	esac
6499	<	fi
6497	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6498	>	;;
6499	>	"upper case, no underscore, extra underscore")
6500	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6501
6502	<	if test -n "$CPU_FLAGS"; then
6503	<	CFLAGS="$CFLAGS $CPU_FLAGS"
6504	<	fi
6502	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6503	>	;;
6504	>	"upper case, underscore, no extra underscore")
6505	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6506	>
6507	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6508	>	;;
6509	>	"upper case, underscore, extra underscore")
6510	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6511
6512	<	if test -z "$CFLAGS"; then
6513	<	echo ""
6514	<	echo "********************************************************"
6515	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6516	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6517	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
6518	<	echo "********************************************************"
6039	<	echo ""
6040	<	CFLAGS="-O3"
6041	<	fi
6512	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6513	>	;;
6514	>	*)
6515	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6516	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6517	>	;;
6518	>	esac
6519
6520	+	ac_ext=${ac_fc_srcext-f}
6521	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6522	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6523	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6524
6525
6045	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
6046	–	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
6047	–	if test "${ac_guessed_cflags+set}" = set; then
6048	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6049	–	else
6050	–	echo 'void f(){}' > conftest.c
6051	–	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
6052	–	ac_guessed_cflags=yes
6053	–	else
6054	–	ac_guessed_cflags=no
6055	–	fi
6056	–	rm -f conftest*
6526
6527	<	fi
6528	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
6529	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
6530	<	if test "$ac_guessed_cflags" = yes; then
6531	<	:
6532	<
6527	>	ac_ext=${ac_fc_srcext-f}
6528	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6529	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6530	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6531	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6532	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6533	>	if ${ac_cv_prog_fc_v+:} false; then :
6534	>	$as_echo_n "(cached) " >&6
6535		else
6536	<	:
6536	>	cat > conftest.$ac_ext <<_ACEOF
6537	>	program main
6538
6539	<	echo ""
6540	<	echo "********************************************************"
6541	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
6542	<	echo "* your compiler.                                       *"
6543	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6544	<	echo "********************************************************"
6545	<	echo ""
6546	<	CFLAGS=""
6539	>	end
6540	>	_ACEOF
6541	>	if ac_fn_fc_try_compile "$LINENO"; then :
6542	>	ac_cv_prog_fc_v=
6543	>	# Try some options frequently used verbose output
6544	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6545	>	cat > conftest.$ac_ext <<_ACEOF
6546	>	program main
6547
6548	<	fi
6548	>	end
6549	>	_ACEOF
6550
6551	+	# Compile and link our simple test program by passing a flag (argument
6552	+	# 1 to this macro) to the Fortran compiler in order to get
6553	+	# "verbose" output that we can then parse for the Fortran linker
6554	+	# flags.
6555	+	ac_save_FCFLAGS=$FCFLAGS
6556	+	FCFLAGS="$FCFLAGS $ac_verb"
6557	+	eval "set x $ac_link"
6558	+	shift
6559	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6560	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6561	+	# LIBRARY_PATH; skip all such settings.
6562	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6563	+	sed '/^Driving:/d; /^Configured with:/d;
6564	+	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6565	+	$as_echo "$ac_fc_v_output" >&5
6566	+	FCFLAGS=$ac_save_FCFLAGS
6567
6568	<	fi
6568	>	rm -rf conftest*
6569
6570	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6571	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
6572	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6573	+	ac_fc_v_output="`echo $ac_fc_v_output |
6574	+	grep 'LPATH is:' |
6575	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6576
6577	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6578	+	#        that detects unbalanced quotes in FLIBS should be implemented
6579	+	#        and (ugh) tested at some point.
6580	+	case $ac_fc_v_output in
6581	+	# If we are using xlf then replace all the commas with spaces.
6582	+	*xlfentry*)
6583	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6584
6585	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6586	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
6587	+	*mGLOB_options_string*)
6588	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6589
6590	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6591	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6592	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6593	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6594	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6595	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6596	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6597	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6598
6599	+	# If we are using Cray Fortran then delete quotes.
6600	+	*cft90*)
6601	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6602	+	esac
6603
6604
6605	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
6606	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
6607	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
6608	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6605	>	# look for -l* and *.a constructs in the output
6606	>	for ac_arg in $ac_fc_v_output; do
6607	>	case $ac_arg in
6608	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6609	>	ac_cv_prog_fc_v=$ac_verb
6610	>	break 2 ;;
6611	>	esac
6612	>	done
6613	>	done
6614	>	if test -z "$ac_cv_prog_fc_v"; then
6615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6616	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6617	>	fi
6618		else
6619	<
6620	<	cat > conftest.cpp <<EOF
6094	<	#ifdef __GNUC__
6095	<	#ifndef __INTEL_COMPILER
6096	<	yes;
6097	<	#endif
6098	<	#endif
6099	<	EOF
6100	<	if { ac_try='${CXX-c++} -E conftest.cpp'
6101	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6102	<	(eval $ac_try) 2>&5
6103	<	ac_status=$?
6104	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6105	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6106	<	ac_cv_prog_really_gxx=yes
6107	<	else
6108	<	ac_cv_prog_really_gxx=no
6619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6620	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6621		fi
6622	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6623
6624		fi
6625	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
6626	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
6627	<	if test "$ac_cv_prog_really_gxx" = yes; then
6628	<	:
6629	<
6625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6626	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6627	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6628	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6629	>	if ${ac_cv_fc_libs+:} false; then :
6630	>	$as_echo_n "(cached) " >&6
6631		else
6632	<	:
6632	>	if test "x$FCLIBS" != "x"; then
6633	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6634	>	else
6635
6636	<	fi
6636	>	cat > conftest.$ac_ext <<_ACEOF
6637	>	program main
6638
6639	+	end
6640	+	_ACEOF
6641
6642	<	# Try to determine "good" native compiler flags if none specified on command
6643	<	# line
6644	<	if test "$ac_test_CXXFLAGS" != "set"; then
6645	<	CXXFLAGS=""
6646	<	case "${host_cpu}-${host_os}" in
6642	>	# Compile and link our simple test program by passing a flag (argument
6643	>	# 1 to this macro) to the Fortran compiler in order to get
6644	>	# "verbose" output that we can then parse for the Fortran linker
6645	>	# flags.
6646	>	ac_save_FCFLAGS=$FCFLAGS
6647	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6648	>	eval "set x $ac_link"
6649	>	shift
6650	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6651	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6652	>	# LIBRARY_PATH; skip all such settings.
6653	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6654	>	sed '/^Driving:/d; /^Configured with:/d;
6655	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6656	>	$as_echo "$ac_fc_v_output" >&5
6657	>	FCFLAGS=$ac_save_FCFLAGS
6658
6659	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
6130	<	CXXFLAGS="-O"
6131	<	fi;;
6132	<	sparc-solaris2*) if test "$CXX" = CC; then
6133	<	CXXFLAGS="-native -fast -xO5 -dalign"
6134	<	fi;;
6135	<	rs6000*-aix*)  if test "$CXX" = xlC; then
6136	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
6137	<	fi;;
6138	<	powerpc*-aix*)
6139	<	if test "$CXX" = xlC; then
6140	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
6141	<	echo "*******************************************************"
6142	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6143	<	echo "*  recommended that you use                           *"
6144	<	echo "*                                                     *"
6145	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6146	<	echo "*                                 ^^^                 *"
6147	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6148	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6149	<	echo "*******************************************************"
6150	<	fi;;
6151	<	*darwin*)
6152	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
6153	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6154	<	fi;;
6155	<	esac
6659	>	rm -rf conftest*
6660
6661	<	# use default flags for gcc on all systems
6662	<	if test $ac_cv_prog_really_gxx = yes; then
6663	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
6664	<	fi
6661	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6662	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6663	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6664	>	ac_fc_v_output="`echo $ac_fc_v_output |
6665	>	grep 'LPATH is:' |
6666	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6667
6668	<	# test for gcc-specific flags:
6669	<	if test $ac_cv_prog_really_gxx = yes; then
6670	<	# -malign-double for x86 systems
6668	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6669	>	#        that detects unbalanced quotes in FLIBS should be implemented
6670	>	#        and (ugh) tested at some point.
6671	>	case $ac_fc_v_output in
6672	>	# If we are using xlf then replace all the commas with spaces.
6673	>	*xlfentry*)
6674	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6675
6676	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6677	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
6678	+	*mGLOB_options_string*)
6679	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6680
6681	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -malign-double" >&5
6682	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
6683	<	if test "${ac_align_double+set}" = set; then
6684	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6685	<	else
6686	<	echo 'void f(){}' > conftest.cpp
6687	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
6688	<	ac_align_double=yes
6175	<	else
6176	<	ac_align_double=no
6177	<	fi
6178	<	rm -f conftest*
6681	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6682	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6683	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6684	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6685	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6686	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6687	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6688	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6689
6690	<	fi
6691	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
6692	<	echo "${ECHO_T}$ac_align_double" >&6
6693	<	if test "$ac_align_double" = yes; then
6184	<	:
6185	<	CXXFLAGS="$CXXFLAGS -malign-double"
6186	<	else
6187	<	:
6690	>	# If we are using Cray Fortran then delete quotes.
6691	>	*cft90*)
6692	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6693	>	esac
6694
6189	–	fi
6695
6191	–	# -fstrict-aliasing for gcc-2.95+
6696
6697	+	ac_cv_fc_libs=
6698
6699	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
6700	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
6196	<	if test "${ac_fstrict_aliasing+set}" = set; then
6197	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6198	<	else
6199	<	echo 'void f(){}' > conftest.cpp
6200	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
6201	<	ac_fstrict_aliasing=yes
6202	<	else
6203	<	ac_fstrict_aliasing=no
6204	<	fi
6205	<	rm -f conftest*
6699	>	# Save positional arguments (if any)
6700	>	ac_save_positional="$@"
6701
6702	<	fi
6703	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
6704	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
6705	<	if test "$ac_fstrict_aliasing" = yes; then
6706	<	:
6707	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
6708	<	else
6709	<	:
6702	>	set X $ac_fc_v_output
6703	>	while test $# != 1; do
6704	>	shift
6705	>	ac_arg=$1
6706	>	case $ac_arg in
6707	>	[\\/]*.a | ?:[\\/]*.a)
6708	>	ac_exists=false
6709	>	for ac_i in $ac_cv_fc_libs; do
6710	>	if test x"$ac_arg" = x"$ac_i"; then
6711	>	ac_exists=true
6712	>	break
6713	>	fi
6714	>	done
6715
6716	<	fi
6716	>	if test x"$ac_exists" = xtrue; then :
6717
6218	–	fi
6219	–
6220	–	CPU_FLAGS=""
6221	–	if test $ac_cv_prog_really_gxx = yes; then
6222	–	case "${host_cpu}" in
6223	–	i586*)
6224	–
6225	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
6226	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
6227	–	if test "${ac_cpu_pentium+set}" = set; then
6228	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6718		else
6719	<	echo 'void f(){}' > conftest.cpp
6231	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
6232	<	ac_cpu_pentium=yes
6233	<	else
6234	<	ac_cpu_pentium=no
6719	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6720		fi
6721	<	rm -f conftest*
6721	>	;;
6722	>	-bI:*)
6723	>	ac_exists=false
6724	>	for ac_i in $ac_cv_fc_libs; do
6725	>	if test x"$ac_arg" = x"$ac_i"; then
6726	>	ac_exists=true
6727	>	break
6728	>	fi
6729	>	done
6730
6731	<	fi
6239	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
6240	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
6241	<	if test "$ac_cpu_pentium" = yes; then
6242	<	:
6243	<	CPU_FLAGS=-mcpu=pentium
6244	<	else
6245	<	:
6731	>	if test x"$ac_exists" = xtrue; then :
6732
6247	–
6248	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
6249	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
6250	–	if test "${ac_pentium+set}" = set; then
6251	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6733		else
6734	<	echo 'void f(){}' > conftest.cpp
6735	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
6736	<	ac_pentium=yes
6734	>	if test "$ac_compiler_gnu" = yes; then
6735	>	for ac_link_opt in $ac_arg; do
6736	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6737	>	done
6738		else
6739	<	ac_pentium=no
6739	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6740		fi
6259	–	rm -f conftest*
6260	–
6741		fi
6742	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
6743	<	echo "${ECHO_T}$ac_pentium" >&6
6744	<	if test "$ac_pentium" = yes; then
6745	<	:
6746	<	CPU_FLAGS=-mpentium
6747	<	else
6748	<	:
6742	>	;;
6743	>	# Ignore these flags.
6744	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6745	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6746	>	;;
6747	>	-lkernel32)
6748	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6749	>	;;
6750	>	-[LRuYz])
6751	>	# These flags, when seen by themselves, take an argument.
6752	>	# We remove the space between option and argument and re-iterate
6753	>	# unless we find an empty arg or a new option (starting with -)
6754	>	case $2 in
6755	>	"" | -*);;
6756	>	*)
6757	>	ac_arg="$ac_arg$2"
6758	>	shift; shift
6759	>	set X $ac_arg "$@"
6760	>	;;
6761	>	esac
6762	>	;;
6763	>	-YP,*)
6764	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6765	>	ac_exists=false
6766	>	for ac_i in $ac_cv_fc_libs; do
6767	>	if test x"$ac_j" = x"$ac_i"; then
6768	>	ac_exists=true
6769	>	break
6770	>	fi
6771	>	done
6772
6773	<	fi
6773	>	if test x"$ac_exists" = xtrue; then :
6774
6272	–	fi
6273	–
6274	–	;;
6275	–	i686*)
6276	–
6277	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
6278	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
6279	–	if test "${ac_cpu_pentiumpro+set}" = set; then
6280	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6775		else
6776	<	echo 'void f(){}' > conftest.cpp
6777	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
6284	<	ac_cpu_pentiumpro=yes
6285	<	else
6286	<	ac_cpu_pentiumpro=no
6776	>	ac_arg="$ac_arg $ac_j"
6777	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6778		fi
6779	<	rm -f conftest*
6779	>	done
6780	>	;;
6781	>	-[lLR]*)
6782	>	ac_exists=false
6783	>	for ac_i in $ac_cv_fc_libs; do
6784	>	if test x"$ac_arg" = x"$ac_i"; then
6785	>	ac_exists=true
6786	>	break
6787	>	fi
6788	>	done
6789
6790	<	fi
6291	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
6292	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
6293	<	if test "$ac_cpu_pentiumpro" = yes; then
6294	<	:
6295	<	CPU_FLAGS=-mcpu=pentiumpro
6296	<	else
6297	<	:
6790	>	if test x"$ac_exists" = xtrue; then :
6791
6299	–
6300	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
6301	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
6302	–	if test "${ac_pentiumpro+set}" = set; then
6303	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6792		else
6793	<	echo 'void f(){}' > conftest.cpp
6306	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
6307	<	ac_pentiumpro=yes
6308	<	else
6309	<	ac_pentiumpro=no
6793	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6794		fi
6795	<	rm -f conftest*
6795	>	;;
6796	>	-zallextract*| -zdefaultextract)
6797	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6798	>	;;
6799	>	# Ignore everything else.
6800	>	esac
6801	>	done
6802	>	# restore positional arguments
6803	>	set X $ac_save_positional; shift
6804
6805	<	fi
6806	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6807	<	echo "${ECHO_T}$ac_pentiumpro" >&6
6808	<	if test "$ac_pentiumpro" = yes; then
6809	<	:
6810	<	CPU_FLAGS=-mpentiumpro
6805	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6806	>	# then we insist that the "run path" must be an absolute path (i.e. it
6807	>	# must begin with a "/").
6808	>	case `(uname -sr) 2>/dev/null` in
6809	>	"SunOS 5"*)
6810	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6811	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6812	>	test "x$ac_ld_run_path" != x &&
6813	>	if test "$ac_compiler_gnu" = yes; then
6814	>	for ac_link_opt in $ac_ld_run_path; do
6815	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6816	>	done
6817		else
6818	<	:
6321	<
6818	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6819		fi
6820	<
6821	<	fi
6822	<
6326	<	;;
6327	<	powerpc*)
6328	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
6329	<	is60x=`echo $cputype | egrep "^600-9e?$"`
6330	<	if test -n "$is60x"; then
6331	<
6332	<
6333	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
6334	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
6335	<	if test "${ac_m_cpu_60x+set}" = set; then
6336	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6337	<	else
6338	<	echo 'void f(){}' > conftest.cpp
6339	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
6340	<	ac_m_cpu_60x=yes
6341	<	else
6342	<	ac_m_cpu_60x=no
6343	<	fi
6344	<	rm -f conftest*
6345	<
6346	<	fi
6347	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
6348	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
6349	<	if test "$ac_m_cpu_60x" = yes; then
6350	<	:
6351	<	CPU_FLAGS=-mcpu=$cputype
6352	<	else
6353	<	:
6354	<
6355	<	fi
6356	<
6357	<	elif test "$cputype" = 750; then
6358	<
6359	<
6360	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
6361	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
6362	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
6363	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6364	<	else
6365	<
6366	<	cat > conftest.cpp <<EOF
6367	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
6368	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
6369	<	yes;
6370	<	#  endif
6371	<	#endif
6372	<	EOF
6373	<	if { ac_try='${CXX-c++} -E conftest.cpp'
6374	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6375	<	(eval $ac_try) 2>&5
6376	<	ac_status=$?
6377	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6378	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6379	<	ac_cv_prog_gxx_2_95=yes
6380	<	else
6381	<	ac_cv_prog_gxx_2_95=no
6382	<	fi
6820	>	;;
6821	>	esac
6822	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6823
6824		fi
6825	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
6826	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
6827	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
6388	<	:
6825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6826	>	$as_echo "$ac_cv_fc_libs" >&6; }
6827	>	FCLIBS="$ac_cv_fc_libs"
6828
6829
6830	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
6831	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
6832	<	if test "${ac_m_cpu_750+set}" = set; then
6833	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6395	<	else
6396	<	echo 'void f(){}' > conftest.cpp
6397	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
6398	<	ac_m_cpu_750=yes
6399	<	else
6400	<	ac_m_cpu_750=no
6401	<	fi
6402	<	rm -f conftest*
6830	>	ac_ext=${ac_fc_srcext-f}
6831	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6832	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6833	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6834
6404	–	fi
6405	–	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
6406	–	echo "${ECHO_T}$ac_m_cpu_750" >&6
6407	–	if test "$ac_m_cpu_750" = yes; then
6408	–	:
6409	–	CPU_FLAGS=-mcpu=750
6410	–	else
6411	–	:
6835
6413	–	fi
6836
6837	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6838	+	$as_echo_n "checking for module suffix... " >&6; }
6839	+	rm -f conftest*
6840	+	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6841	+	rm -f work*
6842	+	cat >conftest.$ac_ext <<EOF
6843	+	module conftest
6844	+	integer n
6845	+	parameter (n=1)
6846	+	end module conftest
6847	+	EOF
6848	+	# SGI and absoft compilers generates module name in upper case!
6849	+	testname="conftest"
6850	+	modcase="lower"
6851	+	if (eval $ac_compile) 2>/dev/null ; then
6852	+	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
6853	+	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
6854	+	if test -z "$MOD" ; then
6855	+	MOD=`ls CONFTEST* 2>/dev/null \
6856	+	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6857	+	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
6858	+	if test -n "$MOD" ; then
6859	+	testname="CONFTEST"
6860	+	modcase="upper"
6861	+	fi
6862	+	fi
6863	+	if test -z "$MOD" ; then
6864	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6865	+	$as_echo "unknown" >&6; }
6866	+	# Use mod if we can't figure it out
6867	+	MOD="mod"
6868	+	else
6869	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6870	+	$as_echo "$MOD" >&6; }
6871	+	fi
6872	+	if test -s work.pcl ; then
6873	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6874	+	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6875	+	fi
6876		else
6877	<	:
6878	<
6877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6878	>	$as_echo "unknown" >&6; }
6879		fi
6880
6420	–	fi
6421	–	if test -z "$CPU_FLAGS"; then
6881
6882
6883	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
6884	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
6885	<	if test "${ac_m_cpu_powerpc+set}" = set; then
6886	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6887	<	else
6888	<	echo 'void f(){}' > conftest.cpp
6889	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
6890	<	ac_m_cpu_powerpc=yes
6891	<	else
6892	<	ac_m_cpu_powerpc=no
6434	<	fi
6883	>
6884	>
6885	>	# Check for module include path (some use -I, some (Solaris) use -M, some
6886	>	# (absoft) use -p).
6887	>	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6888	>	# specified, work.pcl and work.pc are created.  However, if you specify
6889	>	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6890	>	# Use the module made above
6891	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6892	>	$as_echo_n "checking for module directory path flag... " >&6; }
6893		rm -f conftest*
6894	+	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6895	+	rm -f work*
6896	+	cat >conftest.$ac_ext <<EOF
6897	+	module conftest
6898	+	integer n
6899	+	parameter (n=1)
6900	+	end module conftest
6901	+	EOF
6902	+	# SGI and absoft compilers generates module name in upper case!
6903	+	testname="conftest"
6904	+	if (eval $ac_compile) 2>/dev/null ; then
6905	+	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6906	+	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
6907	+	if test -n "$mod" ; then
6908	+	testname="CONFTEST"
6909	+	fi
6910	+	madedir=0
6911	+	if test ! -d conf ; then mkdir conf ; madedir=1; fi
6912	+	cp $testname.$MOD conf
6913	+	rm -f conftest* CONFTEST*
6914	+	cat >conftest1.$ac_ext <<EOF
6915	+	program main
6916	+	use conftest
6917	+	print *, n
6918	+	end
6919	+	EOF
6920	+	F90_WORK_FILES_ARG=""
6921	+	F90MODINCSPEC=""
6922	+	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6923	+	MODDIRFLAG="-I"
6924	+	F90MODINCSPEC="-I<dir>"
6925	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6926	+	$as_echo "-I" >&6; }
6927	+	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6928	+	MODDIRFLAG="-M"
6929	+	F90MODINCSPEC="-M<dir>"
6930	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6931	+	$as_echo "-M" >&6; }
6932	+	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6933	+	MODDIRFLAG="-p"
6934	+	F90MODINCSPEC="-p<dir>"
6935	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6936	+	$as_echo "-p" >&6; }
6937	+	elif test -s work.pc ; then
6938	+	cp work.pc conf/mpimod.pc
6939	+	echo "mpimod.pc" > conf/mpimod.pcl
6940	+	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6941	+	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6942	+	MODDIRFLAG='-cl,mpimod.pcl'
6943	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6944	+	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6945	+	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6946	+	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6947
6948	+	else
6949	+	# The version of the Intel compiler that I have refuses to let
6950	+	# you put the "work catalog" list anywhere but the current
6951	+	# directory. For example, you cannot in
6952	+	:
6953	+	fi
6954	+	fi
6955	+	if test -z "MODDIRFLAG" ; then
6956	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6957	+	$as_echo "unknown" >&6; }
6958	+	fi
6959	+
6960	+
6961	+	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
6962	+	if test $madedir = 1 ; then rmdir conf ; fi
6963		fi
6964	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
6965	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
6966	<	if test "$ac_m_cpu_powerpc" = yes; then
6967	<	:
6968	<	CPU_FLAGS=-mcpu=powerpc
6964	>
6965	>
6966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6967	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6968	>	if ${ac_cv_f90_module_names+:} false; then :
6969	>	$as_echo_n "(cached) " >&6
6970		else
6971	<	:
6971	>	ac_ext=${ac_fc_srcext-f}
6972	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6973	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6974	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6975
6976	<	fi
6976	>	# carry out the test in a new directory, so that we don't miss anything
6977	>	mkdir conftest
6978	>	cd conftest
6979	>	cat > conftest.$ac_ext <<_ACEOF
6980	>	MODULE Bar
6981	>	END MODULE Bar
6982	>	_ACEOF
6983	>	if ac_fn_fc_try_compile "$LINENO"; then :
6984	>	ac_cv_f90_module_names=
6985	>	ac_file_list=*
6986	>	for ac_file in $ac_file_list; do
6987	>	case $ac_file in
6988	>	# don't care for original source and object files
6989	>	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
6990	>	:
6991	>	;;
6992	>	# look for new files derived from the file name
6993	>	*conftest*)
6994	>	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
6995	>	ac_exists=false
6996	>	for ac_i in $ac_cv_f90_module_names; do
6997	>	if test x"$ac_pat" = x"$ac_i"; then
6998	>	ac_exists=true
6999	>	break
7000	>	fi
7001	>	done
7002
7003	<	fi
6449	<	if test -z "$CPU_FLAGS"; then
7003	>	if test x"$ac_exists" = xtrue; then :
7004
7005	+	else
7006	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7007	+	fi
7008	+	;;
7009	+	# look for new files derived from the module name,
7010	+	# with different case translation schemes
7011	+	*Bar*)
7012	+	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
7013	+	ac_exists=false
7014	+	for ac_i in $ac_cv_f90_module_names; do
7015	+	if test x"$ac_pat" = x"$ac_i"; then
7016	+	ac_exists=true
7017	+	break
7018	+	fi
7019	+	done
7020
7021	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
7022	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
6454	<	if test "${ac_m_powerpc+set}" = set; then
6455	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7021	>	if test x"$ac_exists" = xtrue; then :
7022	>
7023		else
7024	<	echo 'void f(){}' > conftest.cpp
6458	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
6459	<	ac_m_powerpc=yes
6460	<	else
6461	<	ac_m_powerpc=no
7024	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7025		fi
7026	<	rm -f conftest*
7026	>	;;
7027	>	*bar*)
7028	>	ac_pat=`echo $ac_file | sed s/bar/%module%/`
7029	>	ac_exists=false
7030	>	for ac_i in $ac_cv_f90_module_names; do
7031	>	if test x"$ac_pat" = x"$ac_i"; then
7032	>	ac_exists=true
7033	>	break
7034	>	fi
7035	>	done
7036
7037	<	fi
6466	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6467	<	echo "${ECHO_T}$ac_m_powerpc" >&6
6468	<	if test "$ac_m_powerpc" = yes; then
6469	<	:
6470	<	CPU_FLAGS=-mpowerpc
6471	<	else
6472	<	:
7037	>	if test x"$ac_exists" = xtrue; then :
7038
7039	+	else
7040	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7041		fi
7042	+	;;
7043	+	*BAR*)
7044	+	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
7045	+	ac_exists=false
7046	+	for ac_i in $ac_cv_f90_module_names; do
7047	+	if test x"$ac_pat" = x"$ac_i"; then
7048	+	ac_exists=true
7049	+	break
7050	+	fi
7051	+	done
7052
7053	<	fi
6477	<	esac
6478	<	fi
7053	>	if test x"$ac_exists" = xtrue; then :
7054
6480	–	if test -n "$CPU_FLAGS"; then
6481	–	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
6482	–	fi
6483	–
6484	–	if test -z "$CXXFLAGS"; then
6485	–	echo ""
6486	–	echo "**********************************************************"
6487	–	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
6488	–	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6489	–	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
6490	–	echo "**********************************************************"
6491	–	echo ""
6492	–	CXXFLAGS="-O3"
6493	–	fi
6494	–
6495	–
6496	–
6497	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
6498	–	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
6499	–	if test "${ac_guessed_cxxflags+set}" = set; then
6500	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7055		else
7056	<	echo 'void f(){}' > conftest.cpp
6503	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
6504	<	ac_guessed_cxxflags=yes
6505	<	else
6506	<	ac_guessed_cxxflags=no
7056	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7057		fi
7058	<	rm -f conftest*
7059	<
7058	>	;;
7059	>	# Other files - we have no idea how they are generated
7060	>	*)
7061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7062	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7063	>	;;
7064	>	esac
7065	>	done
7066	>	if test "x$ac_cv_f90_module_names" = "x"; then
7067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7068	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7069		fi
6511	–	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
6512	–	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
6513	–	if test "$ac_guessed_cxxflags" = yes; then
6514	–	:
7070
7071		else
7072	<	:
7072	>	ac_cv_f90_module_names=
7073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7074	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7075	>	fi
7076	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7077	>	cd ..
7078	>	# cleanup
7079	>	rm -rf conftest
7080	>	ac_ext=${ac_fc_srcext-f}
7081	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7082	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7083	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7084
6519	–	echo ""
6520	–	echo "**********************************************************"
6521	–	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6522	–	echo "* your compiler.                                         *"
6523	–	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6524	–	echo "**********************************************************"
6525	–	echo ""
6526	–	CXXFLAGS=""
6527	–
7085		fi
7086	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7087	+	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7088
7089	+	# We now generate a shell script that will help us to figure out the correct
7090	+	# module file names, using the value of ac_cv_f90_module_names
7091
7092	<	fi
7092	>	echo "Generating shell script modnam"
7093
7094	+	cat > scripts/modnam << EOF
7095	+	#! /bin/sh
7096	+	# This script is auto-generated by configure
7097	+	#
7098	+	usage="\\
7099	+	Usage: \$0 [FILES]
7100
7101	+	[FILES] are Fortran 90 source files.
7102	+	The output is a list of module file names that the Fortran 90 compiler
7103	+	generates when compiling [FILES]."
7104
7105	+	list=
7106	+	empty=
7107
7108	+	if test \$# -eq 0; then
7109	+	echo "\$usage"; exit 0
7110	+	fi
7111
7112	<	# Try to determine "good" native compiler flags if none specified on command
6538	<	# line
7112	>	while test \$# != 0; do
7113
7114	<	if test x"$F90FLAGS" = x ; then
7115	<	F90FLAGS=""
6542	<	case "${host_cpu}-${host_os}" in
7114	>	file=\$1
7115	>	shift
7116
7117	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
7118	<	F90FLAGS="-O"
6546	<	fi;;
6547	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
6548	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
6549	<	fi;;
6550	<	powerpc*-aix*)
6551	<	if test "$F90" = f90 -o "$F90" = xlf90; then
6552	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
6553	<	echo "*******************************************************"
6554	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6555	<	echo "*  recommended that you use                           *"
6556	<	echo "*                                                     *"
6557	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6558	<	echo "*                                 ^^^                 *"
6559	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6560	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
6561	<	echo "*******************************************************"
6562	<	fi;;
6563	<	*darwin*)
6564	<	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
6565	<	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
6566	<	fi;;
6567	<	esac
7117	>	# strip suffix
7118	>	base=\`echo \$file | sed 's/[.][^.]*$//'\`
7119
7120	<	if test -n "$CPU_FLAGS"; then
6570	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
6571	<	fi
7120	>	test ! -f \$file && continue
7121
7122	<	if test -z "$F90FLAGS"; then
7123	<	echo ""
7124	<	echo "**********************************************************"
7125	<	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
6577	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6578	<	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
6579	<	echo "**********************************************************"
6580	<	echo ""
6581	<	F90FLAGS="-O3"
6582	<	fi
7122	>	# Look for module definitions and transform them to upper / lower case
7123	>	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/'\`
7124	>	upper=\`echo \$mods | tr a-z A-Z\`
7125	>	lower=\`echo \$mods | tr A-Z a-z\`
7126
7127	+	# Here, the patterns for generating module file names were inserted by configure
7128	+	for trans in $ac_cv_f90_module_names; do
7129
7130	<	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
7131	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
7132	<	if test "${ac_guessed_f90flags+set}" = set; then
7133	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7134	<	else
7130	>	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
7131	>	var=empty
7132	>	case \$pat in
7133	>	%MODULE%)
7134	>	var=upper ;;
7135	>	%Module%)
7136	>	var=mods ;;
7137	>	%module%)
7138	>	var=lower ;;
7139	>	%FILE%)
7140	>	test -n "\$mods" && var=base ;;
7141	>	esac
7142	>	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
7143	>	list="\$list \$new"
7144	>	done
7145	>	done
7146
7147	+	echo \$list
7148	+	# end of configure-generated script
7149	+	EOF
7150	+	chmod 755 scripts/modnam
7151
7152	+	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
7153	+	F90_MODULE_NAMES=empty
7154	+	case $pat in
7155	+	%MODULE%)
7156	+	F90_MODULE_NAMES=UPPER ;;
7157	+	%Module%)
7158	+	F90_MODULE_NAMES=Mixed ;;
7159	+	%module%)
7160	+	F90_MODULE_NAMES=lower ;;
7161	+	*)
7162	+	F90_MODULE_NAMES=unknown ;;
7163	+	esac
7164
7165	<	ac_ext=f90
7166	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
7167	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7168	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
7165	>	ac_ext=${ac_fc_srcext-f}
7166	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7167	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7168	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7169
7170	<	echo 'program main' > conftest.$ac_ext
6599	<	echo 'end program main' >> conftest.$ac_ext
6600	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
6601	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6602	<	(eval $ac_compile) 2>&5
6603	<	ac_status=$?
6604	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6605	<	(exit $ac_status); }; then
6606	<	ac_guessed_f90flags=yes
6607	<	else
6608	<	ac_guessed_f90flags=no
6609	<	fi
6610	<	rm -f conftest*
7170	>
7171		ac_ext=c
7172		ac_cpp='$CPP $CPPFLAGS'
7173		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 6615 | Line 7175 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7175		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7176
7177
7178	<	fi
7179	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
7180	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
7181	<	if test "$ac_guessed_f90flags" = yes; then
6622	<	:
6623	<
7178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7179	>	$as_echo_n "checking for asin in -lm... " >&6; }
7180	>	if ${ac_cv_lib_m_asin+:} false; then :
7181	>	$as_echo_n "(cached) " >&6
7182		else
7183	<	:
7183	>	ac_check_lib_save_LIBS=$LIBS
7184	>	LIBS="-lm  $LIBS"
7185	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7186	>	/* end confdefs.h.  */
7187
7188	<	echo ""
7189	<	echo "**********************************************************"
7190	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
7191	<	echo "* your compiler.                                         *"
7192	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
7193	<	echo "**********************************************************"
7194	<	echo ""
7195	<	F90FLAGS=""
7196	<
7188	>	/* Override any GCC internal prototype to avoid an error.
7189	>	Use char because int might match the return type of a GCC
7190	>	builtin and then its argument prototype would still apply.  */
7191	>	#ifdef __cplusplus
7192	>	extern "C"
7193	>	#endif
7194	>	char asin ();
7195	>	#ifdef FC_DUMMY_MAIN
7196	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7197	>	#  ifdef __cplusplus
7198	>	extern "C"
7199	>	#  endif
7200	>	int FC_DUMMY_MAIN() { return 1; }
7201	>	#endif
7202	>	#endif
7203	>	int
7204	>	main ()
7205	>	{
7206	>	return asin ();
7207	>	;
7208	>	return 0;
7209	>	}
7210	>	_ACEOF
7211	>	if ac_fn_c_try_link "$LINENO"; then :
7212	>	ac_cv_lib_m_asin=yes
7213	>	else
7214	>	ac_cv_lib_m_asin=no
7215		fi
7216	+	rm -f core conftest.err conftest.$ac_objext \
7217	+	conftest$ac_exeext conftest.$ac_ext
7218	+	LIBS=$ac_check_lib_save_LIBS
7219	+	fi
7220	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7221	+	$as_echo "$ac_cv_lib_m_asin" >&6; }
7222	+	if test "x$ac_cv_lib_m_asin" = xyes; then :
7223	+	cat >>confdefs.h <<_ACEOF
7224	+	#define HAVE_LIBM 1
7225	+	_ACEOF
7226
7227	+	LIBS="-lm $LIBS"
7228
7229	+	else
7230	+	exit
7231		fi
7232
6641	–	;;
6642	–	esac
7233
7234	<	# Find a good install program.  We prefer a C program (faster),
7235	<	# so one script is as good as another.  But avoid the broken or
7236	<	# incompatible versions:
7237	<	# SysV /etc/install, /usr/sbin/install
6648	<	# SunOS /usr/etc/install
6649	<	# IRIX /sbin/install
6650	<	# AIX /bin/install
6651	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
6652	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6653	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6654	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6655	<	# OS/2's system install, which has a completely different semantic
6656	<	# ./install, which can be erroneously created by make from ./install.sh.
6657	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6658	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6659	<	if test -z "$INSTALL"; then
6660	<	if test "${ac_cv_path_install+set}" = set; then
6661	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7234	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7235	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7236	>	if ${ac_cv_header_stdc+:} false; then :
7237	>	$as_echo_n "(cached) " >&6
7238		else
7239	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7240	<	for as_dir in $PATH
7241	<	do
7242	<	IFS=$as_save_IFS
7243	<	test -z "$as_dir" && as_dir=.
7244	<	# Account for people who put trailing slashes in PATH elements.
6669	<	case $as_dir/ in
6670	<	./ | .// | /cC/* | \
6671	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6672	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6673	<	/usr/ucb/* ) ;;
6674	<	*)
6675	<	# OSF1 and SCO ODT 3.0 have their own names for install.
6676	<	# Don't use installbsd from OSF since it installs stuff as root
6677	<	# by default.
6678	<	for ac_prog in ginstall scoinst install; do
6679	<	for ac_exec_ext in '' $ac_executable_extensions; do
6680	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6681	<	if test $ac_prog = install &&
6682	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6683	<	# AIX install.  It has an incompatible calling convention.
6684	<	:
6685	<	elif test $ac_prog = install &&
6686	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6687	<	# program-specific install script used by HP pwplus--don't use.
6688	<	:
6689	<	else
6690	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6691	<	break 3
6692	<	fi
6693	<	fi
6694	<	done
6695	<	done
6696	<	;;
6697	<	esac
6698	<	done
7239	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7240	>	/* end confdefs.h.  */
7241	>	#include <stdlib.h>
7242	>	#include <stdarg.h>
7243	>	#include <string.h>
7244	>	#include <float.h>
7245
7246	+	#ifdef FC_DUMMY_MAIN
7247	+	#ifndef FC_DUMMY_MAIN_EQ_F77
7248	+	#  ifdef __cplusplus
7249	+	extern "C"
7250	+	#  endif
7251	+	int FC_DUMMY_MAIN() { return 1; }
7252	+	#endif
7253	+	#endif
7254	+	int
7255	+	main ()
7256	+	{
7257
7258	+	;
7259	+	return 0;
7260	+	}
7261	+	_ACEOF
7262	+	if ac_fn_c_try_compile "$LINENO"; then :
7263	+	ac_cv_header_stdc=yes
7264	+	else
7265	+	ac_cv_header_stdc=no
7266		fi
7267	<	if test "${ac_cv_path_install+set}" = set; then
7268	<	INSTALL=$ac_cv_path_install
7269	<	else
7270	<	# As a last resort, use the slow shell script.  We don't cache a
7271	<	# path for INSTALL within a source directory, because that will
7272	<	# break other packages using the cache if that directory is
7273	<	# removed, or if the path is relative.
7274	<	INSTALL=$ac_install_sh
7275	<	fi
7267	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7268	>
7269	>	if test $ac_cv_header_stdc = yes; then
7270	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7271	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7272	>	/* end confdefs.h.  */
7273	>	#include <string.h>
7274	>
7275	>	_ACEOF
7276	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7277	>	$EGREP "memchr" >/dev/null 2>&1; then :
7278	>
7279	>	else
7280	>	ac_cv_header_stdc=no
7281		fi
7282	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
6713	<	echo "${ECHO_T}$INSTALL" >&6
7282	>	rm -f conftest*
7283
7284	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6716	<	# It thinks the first close brace ends the variable substitution.
6717	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7284	>	fi
7285
7286	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7286	>	if test $ac_cv_header_stdc = yes; then
7287	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7288	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7289	>	/* end confdefs.h.  */
7290	>	#include <stdlib.h>
7291
7292	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7292	>	_ACEOF
7293	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7294	>	$EGREP "free" >/dev/null 2>&1; then :
7295
6723	–	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6724	–	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6725	–	LN_S=$as_ln_s
6726	–	if test "$LN_S" = "ln -s"; then
6727	–	echo "$as_me:$LINENO: result: yes" >&5
6728	–	echo "${ECHO_T}yes" >&6
7296		else
7297	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6731	<	echo "${ECHO_T}no, using $LN_S" >&6
7297	>	ac_cv_header_stdc=no
7298		fi
7299	+	rm -f conftest*
7300
7301	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7302	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
7303	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
7304	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
7305	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7301	>	fi
7302	>
7303	>	if test $ac_cv_header_stdc = yes; then
7304	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7305	>	if test "$cross_compiling" = yes; then :
7306	>	:
7307		else
7308	<	cat >conftest.make <<\_ACEOF
7309	<	all:
7310	<	@echo 'ac_maketemp="$(MAKE)"'
7308	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7309	>	/* end confdefs.h.  */
7310	>	#include <ctype.h>
7311	>	#include <stdlib.h>
7312	>	#if ((' ' & 0x0FF) == 0x020)
7313	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7314	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7315	>	#else
7316	>	# define ISLOWER(c) \
7317	>	(('a' <= (c) && (c) <= 'i') \
7318	>	|| ('j' <= (c) && (c) <= 'r') \
7319	>	|| ('s' <= (c) && (c) <= 'z'))
7320	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7321	>	#endif
7322	>
7323	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7324	>	int
7325	>	main ()
7326	>	{
7327	>	int i;
7328	>	for (i = 0; i < 256; i++)
7329	>	if (XOR (islower (i), ISLOWER (i))
7330	>	|| toupper (i) != TOUPPER (i))
7331	>	return 2;
7332	>	return 0;
7333	>	}
7334		_ACEOF
7335	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7336	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6746	<	if test -n "$ac_maketemp"; then
6747	<	eval ac_cv_prog_make_${ac_make}_set=yes
7335	>	if ac_fn_c_try_run "$LINENO"; then :
7336	>
7337		else
7338	<	eval ac_cv_prog_make_${ac_make}_set=no
7338	>	ac_cv_header_stdc=no
7339		fi
7340	<	rm -f conftest.make
7340	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7341	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7342		fi
7343	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6754	<	echo "$as_me:$LINENO: result: yes" >&5
6755	<	echo "${ECHO_T}yes" >&6
6756	<	SET_MAKE=
6757	<	else
6758	<	echo "$as_me:$LINENO: result: no" >&5
6759	<	echo "${ECHO_T}no" >&6
6760	<	SET_MAKE="MAKE=${MAKE-make}"
7343	>
7344		fi
7345	+	fi
7346	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7347	+	$as_echo "$ac_cv_header_stdc" >&6; }
7348	+	if test $ac_cv_header_stdc = yes; then
7349
7350	<	if test -n "$ac_tool_prefix"; then
7351	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7352	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7353	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7354	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7355	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
7356	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7357	<	else
7358	<	if test -n "$RANLIB"; then
7359	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7360	<	else
7361	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7362	<	for as_dir in $PATH
7363	<	do
7364	<	IFS=$as_save_IFS
6778	<	test -z "$as_dir" && as_dir=.
6779	<	for ac_exec_ext in '' $ac_executable_extensions; do
6780	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6781	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6782	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6783	<	break 2
6784	<	fi
6785	<	done
6786	<	done
7350	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7351	>
7352	>	fi
7353	>
7354	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7355	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7356	>	inttypes.h stdint.h unistd.h
7357	>	do :
7358	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7359	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7360	>	"
7361	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7362	>	cat >>confdefs.h <<_ACEOF
7363	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7364	>	_ACEOF
7365
7366		fi
7367	<	fi
7368	<	RANLIB=$ac_cv_prog_RANLIB
7369	<	if test -n "$RANLIB"; then
7370	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
7371	<	echo "${ECHO_T}$RANLIB" >&6
7367	>
7368	>	done
7369	>
7370	>
7371	>	#
7372	>	# Handle user hints
7373	>	#
7374	>
7375	>	# Check whether --with-zlib was given.
7376	>	if test "${with_zlib+set}" = set; then :
7377	>	withval=$with_zlib; zlib_dir="$withval"
7378		else
7379	<	echo "$as_me:$LINENO: result: no" >&5
6796	<	echo "${ECHO_T}no" >&6
7379	>	zlib_dir="not_set"
7380		fi
7381
7382	+	if test "$zlib_dir" != "no"; then
7383	+
7384	+	if test "$zlib_dir" != "not_set" ; then
7385	+	if test -d "$zlib_dir"
7386	+	then
7387	+	ZLIB_HOME="$zlib_dir"
7388	+	else
7389	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7390	+	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7391	+	ZLIB_HOME=/usr/local
7392	+	if test ! -f "${ZLIB_HOME}/include/zlib.h"
7393	+	then
7394	+	ZLIB_HOME=/usr
7395	+	fi
7396	+	fi
7397		fi
7398	<	if test -z "$ac_cv_prog_RANLIB"; then
7399	<	ac_ct_RANLIB=$RANLIB
7400	<	# Extract the first word of "ranlib", so it can be a program name with args.
7401	<	set dummy ranlib; ac_word=$2
7402	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7403	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7404	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
7405	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7398	>	#
7399	>	# Locate zlib, if wanted
7400	>	#
7401	>	if test -n "${ZLIB_HOME}"
7402	>	then
7403	>	ZLIB_OLD_LDFLAGS=$LDFLAGS
7404	>	ZLIB_OLD_CFLAGS=$CFLAGS
7405	>	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7406	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7407	>
7408	>	ac_ext=c
7409	>	ac_cpp='$CPP $CPPFLAGS'
7410	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7411	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7412	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7413	>
7414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7415	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7416	>	if ${ac_cv_lib_z_inflateEnd+:} false; then :
7417	>	$as_echo_n "(cached) " >&6
7418		else
7419	<	if test -n "$ac_ct_RANLIB"; then
7420	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7421	<	else
7422	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6813	<	for as_dir in $PATH
6814	<	do
6815	<	IFS=$as_save_IFS
6816	<	test -z "$as_dir" && as_dir=.
6817	<	for ac_exec_ext in '' $ac_executable_extensions; do
6818	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6819	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
6820	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6821	<	break 2
6822	<	fi
6823	<	done
6824	<	done
7419	>	ac_check_lib_save_LIBS=$LIBS
7420	>	LIBS="-lz  $LIBS"
7421	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422	>	/* end confdefs.h.  */
7423
7424	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
7424	>	/* Override any GCC internal prototype to avoid an error.
7425	>	Use char because int might match the return type of a GCC
7426	>	builtin and then its argument prototype would still apply.  */
7427	>	#ifdef __cplusplus
7428	>	extern "C"
7429	>	#endif
7430	>	char inflateEnd ();
7431	>	#ifdef FC_DUMMY_MAIN
7432	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7433	>	#  ifdef __cplusplus
7434	>	extern "C"
7435	>	#  endif
7436	>	int FC_DUMMY_MAIN() { return 1; }
7437	>	#endif
7438	>	#endif
7439	>	int
7440	>	main ()
7441	>	{
7442	>	return inflateEnd ();
7443	>	;
7444	>	return 0;
7445	>	}
7446	>	_ACEOF
7447	>	if ac_fn_c_try_link "$LINENO"; then :
7448	>	ac_cv_lib_z_inflateEnd=yes
7449	>	else
7450	>	ac_cv_lib_z_inflateEnd=no
7451		fi
7452	+	rm -f core conftest.err conftest.$ac_objext \
7453	+	conftest$ac_exeext conftest.$ac_ext
7454	+	LIBS=$ac_check_lib_save_LIBS
7455		fi
7456	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7457	<	if test -n "$ac_ct_RANLIB"; then
7458	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
7459	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
7456	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7457	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7458	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
7459	>	zlib_cv_libz=yes
7460		else
7461	<	echo "$as_me:$LINENO: result: no" >&5
6835	<	echo "${ECHO_T}no" >&6
7461	>	zlib_cv_libz=no
7462		fi
7463
7464	<	RANLIB=$ac_ct_RANLIB
7464	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7465	>	if test "x$ac_cv_header_zlib_h" = xyes; then :
7466	>	zlib_cv_zlib_h=yes
7467		else
7468	<	RANLIB="$ac_cv_prog_RANLIB"
7468	>	zlib_cv_zlib_h=no
7469		fi
7470
6843	–	for ac_prog in 'bison -y' byacc
6844	–	do
6845	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
6846	–	set dummy $ac_prog; ac_word=$2
6847	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
6848	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6849	–	if test "${ac_cv_prog_YACC+set}" = set; then
6850	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6851	–	else
6852	–	if test -n "$YACC"; then
6853	–	ac_cv_prog_YACC="$YACC" # Let the user override the test.
6854	–	else
6855	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6856	–	for as_dir in $PATH
6857	–	do
6858	–	IFS=$as_save_IFS
6859	–	test -z "$as_dir" && as_dir=.
6860	–	for ac_exec_ext in '' $ac_executable_extensions; do
6861	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6862	–	ac_cv_prog_YACC="$ac_prog"
6863	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6864	–	break 2
6865	–	fi
6866	–	done
6867	–	done
7471
7472	+	ac_ext=c
7473	+	ac_cpp='$CPP $CPPFLAGS'
7474	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7475	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7476	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7477	+
7478	+
7479	+	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7480	+
7481	+	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7482	+
7483	+
7484	+	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7485	+
7486	+	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7487	+	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7488	+	ZLIB="-lz"
7489	+	else
7490	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7491	+	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7492	+	ZLIB_INC_DIR=
7493	+	ZLIB_LIB_DIR=
7494	+	ZLIB=
7495	+	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7496	+	CFLAGS="$ZLIB_OLD_CFLAGS"
7497	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7498	+	$as_echo "failed" >&6; }
7499	+	echo ""
7500	+	echo "*********************************************************"
7501	+	echo "* WARNING: Could not find a working zlib installation   *"
7502	+	echo "* If you need OpenMD to be able to deal with compressed *"
7503	+	echo "* trajectory dump files be sure to specify a valid zlib *"
7504	+	echo "* installation with --with-zlib=DIR                     *"
7505	+	echo "*                                                       *"
7506	+	echo "* OpenMD will still work without zlib installed.        *"
7507	+	echo "*********************************************************"
7508	+	echo ""
7509	+	fi
7510	+
7511	+
7512	+
7513		fi
7514		fi
7515	<	YACC=$ac_cv_prog_YACC
7516	<	if test -n "$YACC"; then
7517	<	echo "$as_me:$LINENO: result: $YACC" >&5
7518	<	echo "${ECHO_T}$YACC" >&6
7515	>
7516	>	#
7517	>	# Handle user hints
7518	>	#
7519	>
7520	>	# Check whether --with-fftw was given.
7521	>	if test "${with_fftw+set}" = set; then :
7522	>	withval=$with_fftw; fftw_dir="$withval"
7523		else
7524	<	echo "$as_me:$LINENO: result: no" >&5
6877	<	echo "${ECHO_T}no" >&6
7524	>	fftw_dir="not_set"
7525		fi
7526
7527	<	test -n "$YACC" && break
7528	<	done
7529	<	test -n "$YACC" || YACC="yacc"
7527	>	if test "$fftw_dir" != "no"; then
7528	>	if test "$fftw_dir" != "not_set" ; then
7529	>	if test -d "$fftw_dir"; then
7530	>	FFTW_HOME="$fftw_dir"
7531	>	else
7532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7533	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7534	>	FFTW_HOME=/usr/local
7535	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7536	>	FFTW_HOME=/usr
7537	>	fi
7538	>	fi
7539	>	#
7540	>	# Locate fftw, if wanted
7541	>	#
7542	>	if test -n "${FFTW_HOME}"; then
7543	>	FFTW_OLD_LDFLAGS=$LDFLAGS
7544	>	FFTW_OLD_CFLAGS=$CFLAGS
7545	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7546	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7547
7548	<	for ac_prog in flex lex
7549	<	do
7550	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
7551	<	set dummy $ac_prog; ac_word=$2
7552	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7553	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7554	<	if test "${ac_cv_prog_LEX+set}" = set; then
7555	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7556	<	else
7557	<	if test -n "$LEX"; then
6894	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
7548	>	ac_ext=c
7549	>	ac_cpp='$CPP $CPPFLAGS'
7550	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7551	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7552	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7553	>
7554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7555	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7556	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
7557	>	$as_echo_n "(cached) " >&6
7558		else
7559	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7560	<	for as_dir in $PATH
7561	<	do
7562	<	IFS=$as_save_IFS
6900	<	test -z "$as_dir" && as_dir=.
6901	<	for ac_exec_ext in '' $ac_executable_extensions; do
6902	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6903	<	ac_cv_prog_LEX="$ac_prog"
6904	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6905	<	break 2
6906	<	fi
6907	<	done
6908	<	done
7559	>	ac_check_lib_save_LIBS=$LIBS
7560	>	LIBS="-lfftw3  $LIBS"
7561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7562	>	/* end confdefs.h.  */
7563
7564	+	/* Override any GCC internal prototype to avoid an error.
7565	+	Use char because int might match the return type of a GCC
7566	+	builtin and then its argument prototype would still apply.  */
7567	+	#ifdef __cplusplus
7568	+	extern "C"
7569	+	#endif
7570	+	char fftw_execute ();
7571	+	#ifdef FC_DUMMY_MAIN
7572	+	#ifndef FC_DUMMY_MAIN_EQ_F77
7573	+	#  ifdef __cplusplus
7574	+	extern "C"
7575	+	#  endif
7576	+	int FC_DUMMY_MAIN() { return 1; }
7577	+	#endif
7578	+	#endif
7579	+	int
7580	+	main ()
7581	+	{
7582	+	return fftw_execute ();
7583	+	;
7584	+	return 0;
7585	+	}
7586	+	_ACEOF
7587	+	if ac_fn_c_try_link "$LINENO"; then :
7588	+	ac_cv_lib_fftw3_fftw_execute=yes
7589	+	else
7590	+	ac_cv_lib_fftw3_fftw_execute=no
7591		fi
7592	+	rm -f core conftest.err conftest.$ac_objext \
7593	+	conftest$ac_exeext conftest.$ac_ext
7594	+	LIBS=$ac_check_lib_save_LIBS
7595		fi
7596	<	LEX=$ac_cv_prog_LEX
7597	<	if test -n "$LEX"; then
7598	<	echo "$as_me:$LINENO: result: $LEX" >&5
7599	<	echo "${ECHO_T}$LEX" >&6
7596	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7597	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7598	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
7599	>	fftw_cv_libfftw3=yes
7600		else
7601	<	echo "$as_me:$LINENO: result: no" >&5
6918	<	echo "${ECHO_T}no" >&6
7601	>	fftw_cv_libfftw3=no
7602		fi
7603
7604	<	test -n "$LEX" && break
7605	<	done
7606	<	test -n "$LEX" || LEX=":"
7604	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7605	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
7606	>	fftw_cv_fftw3_h=yes
7607	>	else
7608	>	fftw_cv_fftw3_h=no
7609	>	fi
7610
7611	<	if test -z "$LEXLIB"
7612	<	then
7613	<	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
7614	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
7615	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
7616	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7611	>
7612	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7613	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7614	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7615	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
7616	>	$as_echo_n "(cached) " >&6
7617		else
7618		ac_check_lib_save_LIBS=$LIBS
7619	<	LIBS="-lfl  $LIBS"
7620	<	cat >conftest.$ac_ext <<_ACEOF
6935	<	/* confdefs.h.  */
6936	<	_ACEOF
6937	<	cat confdefs.h >>conftest.$ac_ext
6938	<	cat >>conftest.$ac_ext <<_ACEOF
7619	>	LIBS="-lfftw  $LIBS"
7620	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7621		/* end confdefs.h.  */
7622
7623	<	/* Override any gcc2 internal prototype to avoid an error.  */
7623	>	/* Override any GCC internal prototype to avoid an error.
7624	>	Use char because int might match the return type of a GCC
7625	>	builtin and then its argument prototype would still apply.  */
7626		#ifdef __cplusplus
7627		extern "C"
7628		#endif
7629	<	/* We use char because int might match the return type of a gcc2
7630	<	builtin and then its argument prototype would still apply.  */
7631	<	char yywrap ();
7629	>	char fftwnd_one ();
7630	>	#ifdef FC_DUMMY_MAIN
7631	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7632	>	#  ifdef __cplusplus
7633	>	extern "C"
7634	>	#  endif
7635	>	int FC_DUMMY_MAIN() { return 1; }
7636	>	#endif
7637	>	#endif
7638		int
7639		main ()
7640		{
7641	<	yywrap ();
7641	>	return fftwnd_one ();
7642		;
7643		return 0;
7644		}
7645		_ACEOF
7646	<	rm -f conftest.$ac_objext conftest$ac_exeext
7647	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6958	<	(eval $ac_link) 2>conftest.er1
6959	<	ac_status=$?
6960	<	grep -v '^ *+' conftest.er1 >conftest.err
6961	<	rm -f conftest.er1
6962	<	cat conftest.err >&5
6963	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6964	<	(exit $ac_status); } &&
6965	<	{ ac_try='test -z "$ac_c_werror_flag"
6966	<	|| test ! -s conftest.err'
6967	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6968	<	(eval $ac_try) 2>&5
6969	<	ac_status=$?
6970	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6971	<	(exit $ac_status); }; } &&
6972	<	{ ac_try='test -s conftest$ac_exeext'
6973	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6974	<	(eval $ac_try) 2>&5
6975	<	ac_status=$?
6976	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6977	<	(exit $ac_status); }; }; then
6978	<	ac_cv_lib_fl_yywrap=yes
7646	>	if ac_fn_c_try_link "$LINENO"; then :
7647	>	ac_cv_lib_fftw_fftwnd_one=yes
7648		else
7649	<	echo "$as_me: failed program was:" >&5
6981	<	sed 's/^/| /' conftest.$ac_ext >&5
6982	<
6983	<	ac_cv_lib_fl_yywrap=no
7649	>	ac_cv_lib_fftw_fftwnd_one=no
7650		fi
7651	<	rm -f conftest.err conftest.$ac_objext \
7652	<	conftest$ac_exeext conftest.$ac_ext
7651	>	rm -f core conftest.err conftest.$ac_objext \
7652	>	conftest$ac_exeext conftest.$ac_ext
7653		LIBS=$ac_check_lib_save_LIBS
7654		fi
7655	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
7656	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
7657	<	if test $ac_cv_lib_fl_yywrap = yes; then
7658	<	LEXLIB="-lfl"
7655	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7656	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7657	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
7658	>	fftw_cv_libfftw=yes
7659		else
7660	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
7661	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
7662	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
7663	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7660	>	fftw_cv_libfftw=no
7661	>	fi
7662	>
7663	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7664	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
7665	>	fftw_cv_fftw_h=yes
7666		else
7667	+	fftw_cv_fftw_h=no
7668	+	fi
7669	+
7670	+
7671	+	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7672	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7673	+	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7674	+	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
7675	+	$as_echo_n "(cached) " >&6
7676	+	else
7677		ac_check_lib_save_LIBS=$LIBS
7678	<	LIBS="-ll  $LIBS"
7679	<	cat >conftest.$ac_ext <<_ACEOF
7002	<	/* confdefs.h.  */
7003	<	_ACEOF
7004	<	cat confdefs.h >>conftest.$ac_ext
7005	<	cat >>conftest.$ac_ext <<_ACEOF
7678	>	LIBS="-ldfftw  $LIBS"
7679	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7680		/* end confdefs.h.  */
7681
7682	<	/* Override any gcc2 internal prototype to avoid an error.  */
7682	>	/* Override any GCC internal prototype to avoid an error.
7683	>	Use char because int might match the return type of a GCC
7684	>	builtin and then its argument prototype would still apply.  */
7685		#ifdef __cplusplus
7686		extern "C"
7687		#endif
7688	<	/* We use char because int might match the return type of a gcc2
7689	<	builtin and then its argument prototype would still apply.  */
7690	<	char yywrap ();
7688	>	char fftwnd_one ();
7689	>	#ifdef FC_DUMMY_MAIN
7690	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7691	>	#  ifdef __cplusplus
7692	>	extern "C"
7693	>	#  endif
7694	>	int FC_DUMMY_MAIN() { return 1; }
7695	>	#endif
7696	>	#endif
7697		int
7698		main ()
7699		{
7700	<	yywrap ();
7700	>	return fftwnd_one ();
7701		;
7702		return 0;
7703		}
7704		_ACEOF
7705	<	rm -f conftest.$ac_objext conftest$ac_exeext
7706	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7025	<	(eval $ac_link) 2>conftest.er1
7026	<	ac_status=$?
7027	<	grep -v '^ *+' conftest.er1 >conftest.err
7028	<	rm -f conftest.er1
7029	<	cat conftest.err >&5
7030	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7031	<	(exit $ac_status); } &&
7032	<	{ ac_try='test -z "$ac_c_werror_flag"
7033	<	|| test ! -s conftest.err'
7034	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7035	<	(eval $ac_try) 2>&5
7036	<	ac_status=$?
7037	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7038	<	(exit $ac_status); }; } &&
7039	<	{ ac_try='test -s conftest$ac_exeext'
7040	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7041	<	(eval $ac_try) 2>&5
7042	<	ac_status=$?
7043	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7044	<	(exit $ac_status); }; }; then
7045	<	ac_cv_lib_l_yywrap=yes
7705	>	if ac_fn_c_try_link "$LINENO"; then :
7706	>	ac_cv_lib_dfftw_fftwnd_one=yes
7707		else
7708	<	echo "$as_me: failed program was:" >&5
7048	<	sed 's/^/| /' conftest.$ac_ext >&5
7049	<
7050	<	ac_cv_lib_l_yywrap=no
7708	>	ac_cv_lib_dfftw_fftwnd_one=no
7709		fi
7710	<	rm -f conftest.err conftest.$ac_objext \
7711	<	conftest$ac_exeext conftest.$ac_ext
7710	>	rm -f core conftest.err conftest.$ac_objext \
7711	>	conftest$ac_exeext conftest.$ac_ext
7712		LIBS=$ac_check_lib_save_LIBS
7713		fi
7714	<	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
7715	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
7716	<	if test $ac_cv_lib_l_yywrap = yes; then
7717	<	LEXLIB="-ll"
7714	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7715	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7716	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
7717	>	fftw_cv_libdfftw=yes
7718	>	else
7719	>	fftw_cv_libdfftw=no
7720		fi
7721
7722	+	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7723	+	if test "x$ac_cv_header_dfftw_h" = xyes; then :
7724	+	fftw_cv_dfftw_h=yes
7725	+	else
7726	+	fftw_cv_dfftw_h=no
7727		fi
7728
7064	–	fi
7729
7730	<	if test "x$LEX" != "x:"; then
7731	<	echo "$as_me:$LINENO: checking lex output file root" >&5
7732	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
7733	<	if test "${ac_cv_prog_lex_root+set}" = set; then
7734	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7730	>	fi
7731	>	fi
7732	>	ac_ext=c
7733	>	ac_cpp='$CPP $CPPFLAGS'
7734	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7735	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7736	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7737	>
7738	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7739	>
7740	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7741	>
7742	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7743	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7744	>	FFTW_LIBS="-lfftw3"
7745	>	else
7746	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7747	>
7748	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7749	>
7750	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7751	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7752	>	FFTW_LIBS="-lfftw"
7753	>	else
7754	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7755	>
7756	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7757	>
7758	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7759	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7760	>	FFTW_LIBS="-ldfftw"
7761	>	else
7762	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7763	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7764	>	FFTW_INC_DIR=
7765	>	FFTW_LIB_DIR=
7766	>	FFTW_LIBS=
7767	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
7768	>	CFLAGS="$FFTW_OLD_CFLAGS"
7769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7770	>	$as_echo "failed" >&6; }
7771	>	echo ""
7772	>	echo "*********************************************************"
7773	>	echo "* WARNING: Could not find a working FFTW installation   *"
7774	>	echo "* If you need the staticProps program to be able to     *"
7775	>	echo "* compute undulation spectra, be sure to specify a      *"
7776	>	echo "* valid fftw installation with --with-fftw=DIR          *"
7777	>	echo "*                                                       *"
7778	>	echo "* OpenMD will still work without fftw installed.        *"
7779	>	echo "*********************************************************"
7780	>	echo ""
7781	>	fi
7782	>	fi
7783	>	fi
7784	>
7785	>
7786	>
7787	>	fi
7788	>	fi
7789	>	fi
7790	>
7791	>	ac_ext=cpp
7792	>	ac_cpp='$CXXCPP $CPPFLAGS'
7793	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7794	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7795	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7796	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7797	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7798	>	if test -z "$CXXCPP"; then
7799	>	if ${ac_cv_prog_CXXCPP+:} false; then :
7800	>	$as_echo_n "(cached) " >&6
7801		else
7802	<	# The minimal lex program is just a single line: %%.  But some broken lexes
7803	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
7804	<	cat >conftest.l <<_ACEOF
7805	<	%%
7806	<	%%
7802	>	# Double quotes because CXXCPP needs to be expanded
7803	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7804	>	do
7805	>	ac_preproc_ok=false
7806	>	for ac_cxx_preproc_warn_flag in '' yes
7807	>	do
7808	>	# Use a header file that comes with gcc, so configuring glibc
7809	>	# with a fresh cross-compiler works.
7810	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7811	>	# <limits.h> exists even on freestanding compilers.
7812	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7813	>	# not just through cpp. "Syntax error" is here to catch this case.
7814	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7815	>	/* end confdefs.h.  */
7816	>	#ifdef __STDC__
7817	>	# include <limits.h>
7818	>	#else
7819	>	# include <assert.h>
7820	>	#endif
7821	>	Syntax error
7822		_ACEOF
7823	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
7824	<	(eval $LEX conftest.l) 2>&5
7080	<	ac_status=$?
7081	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7082	<	(exit $ac_status); }
7083	<	if test -f lex.yy.c; then
7084	<	ac_cv_prog_lex_root=lex.yy
7085	<	elif test -f lexyy.c; then
7086	<	ac_cv_prog_lex_root=lexyy
7823	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7824	>
7825		else
7826	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
7827	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
7090	<	{ (exit 1); exit 1; }; }
7826	>	# Broken: fails on valid input.
7827	>	continue
7828		fi
7829	<	fi
7093	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
7094	<	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
7095	<	rm -f conftest.l
7096	<	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
7829	>	rm -f conftest.err conftest.i conftest.$ac_ext
7830
7831	<	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
7832	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
7833	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
7834	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7835	<	else
7103	<	# POSIX says lex can declare yytext either as a pointer or an array; the
7104	<	# default is implementation-dependent. Figure out which it is, since
7105	<	# not all implementations provide the %pointer and %array declarations.
7106	<	ac_cv_prog_lex_yytext_pointer=no
7107	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
7108	<	ac_save_LIBS=$LIBS
7109	<	LIBS="$LIBS $LEXLIB"
7110	<	cat >conftest.$ac_ext <<_ACEOF
7111	<	`cat $LEX_OUTPUT_ROOT.c`
7831	>	# OK, works on sane cases.  Now check whether nonexistent headers
7832	>	# can be detected and how.
7833	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7834	>	/* end confdefs.h.  */
7835	>	#include <ac_nonexistent.h>
7836		_ACEOF
7837	<	rm -f conftest.$ac_objext conftest$ac_exeext
7838	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7839	<	(eval $ac_link) 2>conftest.er1
7116	<	ac_status=$?
7117	<	grep -v '^ *+' conftest.er1 >conftest.err
7118	<	rm -f conftest.er1
7119	<	cat conftest.err >&5
7120	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7121	<	(exit $ac_status); } &&
7122	<	{ ac_try='test -z "$ac_c_werror_flag"
7123	<	|| test ! -s conftest.err'
7124	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7125	<	(eval $ac_try) 2>&5
7126	<	ac_status=$?
7127	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7128	<	(exit $ac_status); }; } &&
7129	<	{ ac_try='test -s conftest$ac_exeext'
7130	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7131	<	(eval $ac_try) 2>&5
7132	<	ac_status=$?
7133	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7134	<	(exit $ac_status); }; }; then
7135	<	ac_cv_prog_lex_yytext_pointer=yes
7837	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7838	>	# Broken: success on invalid input.
7839	>	continue
7840		else
7841	<	echo "$as_me: failed program was:" >&5
7842	<	sed 's/^/| /' conftest.$ac_ext >&5
7843	<
7841	>	# Passes both tests.
7842	>	ac_preproc_ok=:
7843	>	break
7844		fi
7845	<	rm -f conftest.err conftest.$ac_objext \
7142	<	conftest$ac_exeext conftest.$ac_ext
7143	<	LIBS=$ac_save_LIBS
7144	<	rm -f "${LEX_OUTPUT_ROOT}.c"
7845	>	rm -f conftest.err conftest.i conftest.$ac_ext
7846
7847	+	done
7848	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7849	+	rm -f conftest.i conftest.err conftest.$ac_ext
7850	+	if $ac_preproc_ok; then :
7851	+	break
7852		fi
7147	–	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
7148	–	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
7149	–	if test $ac_cv_prog_lex_yytext_pointer = yes; then
7853
7854	<	cat >>confdefs.h <<\_ACEOF
7855	<	#define YYTEXT_POINTER 1
7153	<	_ACEOF
7854	>	done
7855	>	ac_cv_prog_CXXCPP=$CXXCPP
7856
7857		fi
7858	<
7157	<	fi
7158	<	# Extract the first word of "ar", so it can be a program name with args.
7159	<	set dummy ar; ac_word=$2
7160	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7161	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7162	<	if test "${ac_cv_prog_AR+set}" = set; then
7163	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7858	>	CXXCPP=$ac_cv_prog_CXXCPP
7859		else
7860	<	if test -n "$AR"; then
7861	<	ac_cv_prog_AR="$AR" # Let the user override the test.
7862	<	else
7863	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7864	<	for as_dir in $PATH
7860	>	ac_cv_prog_CXXCPP=$CXXCPP
7861	>	fi
7862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7863	>	$as_echo "$CXXCPP" >&6; }
7864	>	ac_preproc_ok=false
7865	>	for ac_cxx_preproc_warn_flag in '' yes
7866		do
7867	<	IFS=$as_save_IFS
7868	<	test -z "$as_dir" && as_dir=.
7869	<	for ac_exec_ext in '' $ac_executable_extensions; do
7870	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7871	<	ac_cv_prog_AR="ar"
7872	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7873	<	break 2
7874	<	fi
7875	<	done
7876	<	done
7867	>	# Use a header file that comes with gcc, so configuring glibc
7868	>	# with a fresh cross-compiler works.
7869	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7870	>	# <limits.h> exists even on freestanding compilers.
7871	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7872	>	# not just through cpp. "Syntax error" is here to catch this case.
7873	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7874	>	/* end confdefs.h.  */
7875	>	#ifdef __STDC__
7876	>	# include <limits.h>
7877	>	#else
7878	>	# include <assert.h>
7879	>	#endif
7880	>	Syntax error
7881	>	_ACEOF
7882	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7883
7182	–	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
7183	–	fi
7184	–	fi
7185	–	AR=$ac_cv_prog_AR
7186	–	if test -n "$AR"; then
7187	–	echo "$as_me:$LINENO: result: $AR" >&5
7188	–	echo "${ECHO_T}$AR" >&6
7884		else
7885	<	echo "$as_me:$LINENO: result: no" >&5
7886	<	echo "${ECHO_T}no" >&6
7885	>	# Broken: fails on valid input.
7886	>	continue
7887		fi
7888	+	rm -f conftest.err conftest.i conftest.$ac_ext
7889
7890	<	if test "$AR" = "NONE"; then
7891	<	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
7892	<	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
7893	<	{ (exit 1); exit 1; }; }
7894	<	cat >confcache <<\_ACEOF
7199	<	# This file is a shell script that caches the results of configure
7200	<	# tests run on this system so they can be shared between configure
7201	<	# scripts and configure runs, see configure's option --config-cache.
7202	<	# It is not useful on other systems.  If it contains results you don't
7203	<	# want to keep, you may remove or edit it.
7204	<	#
7205	<	# config.status only pays attention to the cache file if you give it
7206	<	# the --recheck option to rerun configure.
7207	<	#
7208	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
7209	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
7210	<	# following values.
7211	<
7890	>	# OK, works on sane cases.  Now check whether nonexistent headers
7891	>	# can be detected and how.
7892	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7893	>	/* end confdefs.h.  */
7894	>	#include <ac_nonexistent.h>
7895		_ACEOF
7896	<
7897	<	# The following way of writing the cache mishandles newlines in values,
7898	<	# but we know of no workaround that is simple, portable, and efficient.
7899	<	# So, don't put newlines in cache variables' values.
7900	<	# Ultrix sh set writes to stderr and can't be redirected directly,
7901	<	# and sets the high bit in the cache file unless we assign to the vars.
7902	<	{
7220	<	(set) 2>&1 |
7221	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
7222	<	*ac_space=\ *)
7223	<	# `set' does not quote correctly, so add quotes (double-quote
7224	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
7225	<	sed -n \
7226	<	"s/'/'\\\\''/g;
7227	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7228	<	;;
7229	<	*)
7230	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
7231	<	sed -n \
7232	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7233	<	;;
7234	<	esac;
7235	<	} |
7236	<	sed '
7237	<	t clear
7238	<	: clear
7239	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7240	<	t end
7241	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7242	<	: end' >>confcache
7243	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
7244	<	if test -w $cache_file; then
7245	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7246	<	cat confcache >$cache_file
7247	<	else
7248	<	echo "not updating unwritable cache $cache_file"
7249	<	fi
7896	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7897	>	# Broken: success on invalid input.
7898	>	continue
7899	>	else
7900	>	# Passes both tests.
7901	>	ac_preproc_ok=:
7902	>	break
7903		fi
7904	<	rm -f confcache
7252	<	exit 1
7253	<	fi
7904	>	rm -f conftest.err conftest.i conftest.$ac_ext
7905
7255	–	# Extract the first word of "ps", so it can be a program name with args.
7256	–	set dummy ps; ac_word=$2
7257	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
7258	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7259	–	if test "${ac_cv_path_PS+set}" = set; then
7260	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7261	–	else
7262	–	case $PS in
7263	–	[\\/]* | ?:[\\/]*)
7264	–	ac_cv_path_PS="$PS" # Let the user override the test with a path.
7265	–	;;
7266	–	*)
7267	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7268	–	for as_dir in $PATH
7269	–	do
7270	–	IFS=$as_save_IFS
7271	–	test -z "$as_dir" && as_dir=.
7272	–	for ac_exec_ext in '' $ac_executable_extensions; do
7273	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7274	–	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
7275	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7276	–	break 2
7277	–	fi
7906		done
7907	<	done
7907	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7908	>	rm -f conftest.i conftest.err conftest.$ac_ext
7909	>	if $ac_preproc_ok; then :
7910
7281	–	;;
7282	–	esac
7283	–	fi
7284	–	PS=$ac_cv_path_PS
7285	–
7286	–	if test -n "$PS"; then
7287	–	echo "$as_me:$LINENO: result: $PS" >&5
7288	–	echo "${ECHO_T}$PS" >&6
7911		else
7912	<	echo "$as_me:$LINENO: result: no" >&5
7913	<	echo "${ECHO_T}no" >&6
7912	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7913	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7914	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7915	>	See \`config.log' for more details" "$LINENO" 5; }
7916		fi
7917
7918	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
7919	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
7920	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
7921	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7922	<	else
7918	>	ac_ext=cpp
7919	>	ac_cpp='$CXXCPP $CPPFLAGS'
7920	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7921	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7922	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7923
7300	–	if $PS ax -o rss > /dev/null 2>&1; then
7301	–	ac_cv_prog_ps_ax=yes
7302	–	else
7303	–	ac_cv_prog_ps_ax=no
7304	–	fi
7305	–	if $PS -ef -o rss > /dev/null 2>&1; then
7306	–	ac_cv_prog_ps_ef=yes
7307	–	else
7308	–	ac_cv_prog_ps_ef=no
7309	–	fi
7310	–	if test "$ac_cv_prog_ps_ax" = yes; then
7311	–	ac_cv_prog_ps_syntax=BSD
7312	–	else
7313	–	if test "$ac_cv_prog_ps_ef" = yes; then
7314	–	ac_cv_prog_ps_syntax=POSIX
7315	–	else
7316	–	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
7317	–	echo "$as_me: error: Could not determine ps syntax" >&2;}
7318	–	{ (exit 1); exit 1; }; }
7319	–	fi
7320	–	fi
7924
7925	<	fi
7926	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
7927	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
7925	>	#
7926	>	# Handle user hints
7927	>	#
7928
7929	<
7930	<	cat >>confdefs.h <<_ACEOF
7931	<	#define PSCOMMAND $PS
7329	<	_ACEOF
7330	<
7331	<
7332	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
7333	<	cat >>confdefs.h <<\_ACEOF
7334	<	#define PSTYPE_IS_BSD 1
7335	<	_ACEOF
7336	<
7929	>	# Check whether --with-qhull was given.
7930	>	if test "${with_qhull+set}" = set; then :
7931	>	withval=$with_qhull; qhull_dir="$withval"
7932		else
7933	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
7339	<	cat >>confdefs.h <<\_ACEOF
7340	<	#define PSTYPE_IS_POSIX 1
7341	<	_ACEOF
7342	<
7343	<	else
7344	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
7345	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
7346	<	{ (exit 1); exit 1; }; }
7347	<	fi
7933	>	qhull_dir="not_set"
7934		fi
7935
7936	+	QHULL_INC_DIR=
7937	+	QHULL_LIB_DIR=
7938	+	QHULL=
7939	+	USE_QHULL=no
7940
7941	<	# Check whether --with-mpi or --without-mpi was given.
7942	<	if test "${with_mpi+set}" = set; then
7943	<	withval="$with_mpi"
7944	<	with_mpi=$withval
7945	<	else
7946	<	with_mpi="no"
7947	<	fi;
7941	>	if test "$qhull_dir" != "no"; then
7942	>	if test "$qhull_dir" != "not_set" ; then
7943	>	if test -d "$qhull_dir"; then
7944	>	QHULL_HOME="$qhull_dir"
7945	>	else
7946	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7947	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7948	>	QHULL_HOME=/usr/local
7949	>	if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
7950	>	QHULL_HOME=/usr
7951	>	fi
7952	>	fi
7953	>	fi
7954	>	#
7955	>	# Locate qhull, if wanted
7956	>	#
7957	>	if test -n "${QHULL_HOME}"; then
7958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7959	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7960
7961	<	case "x$with_mpi" in
7962	<	xyes | "x")  USE_MPI=yes;;
7963	<	xno) USE_MPI=no ;;
7964	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
7965	<	esac
7364	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
7365	<	MPI="/usr/local"
7366	<	fi
7367	<	if test "$USE_MPI" = "yes"; then
7961	>	ac_ext=cpp
7962	>	ac_cpp='$CXXCPP $CPPFLAGS'
7963	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7964	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7965	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7966
7967	<
7968	<	# Set variables...
7969	<	MPI_LIB_DIR="$MPI/lib"
7970	<	MPI_INC_DIR="$MPI/include"
7971	<
7972	<
7973	<
7974	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
7975	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
7378	<	have_mpi_h=0
7379	<	echo '#include <mpi.h>' > conftest.cc
7380	<	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
7381	<	echo "$as_me:$LINENO: result: yes" >&5
7382	<	echo "${ECHO_T}yes" >&6
7383	<	have_mpi_h=1
7967	>	QHULL_OLD_LDFLAGS=$LDFLAGS
7968	>	QHULL_OLD_CXXFLAGS=$CXXFLAGS
7969	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7970	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7971	>	CXXFLAGS="$CXXFLAGS -I${QHULL_HOME}/include"
7972	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7973	>	ac_fn_cxx_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
7974	>	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
7975	>	qhull_cv_libqhull_h=yes
7976		else
7977	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
7386	<	echo "${ECHO_T}no! Check MPI include paths" >&6
7387	<	USE_MPI="no"
7977	>	qhull_cv_libqhull_h=no
7978		fi
7389	–	rm -f conftest*
7390	–	if test "$have_mpi_h" = 1; then
7979
7392	–	cat >>confdefs.h <<\_ACEOF
7393	–	#define HAVE_MPI_H 1
7394	–	_ACEOF
7980
7981	<	fi
7982	<
7983	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
7984	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
7400	<	have_mpif_h=0
7401	<	rm -f conftest*
7402	<	cat >conftest.f90 <<EOF
7403	<	program main
7404	<	include 'mpif.h'
7405	<	end
7406	<	EOF
7407	<	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
7408	<	echo "$as_me:$LINENO: result: yes" >&5
7409	<	echo "${ECHO_T}yes" >&6
7410	<	MPI_F90_INC="$MPI_INC_DIR"
7411	<	have_mpif_h=1
7412	<	else
7413	<	if test -s conftest.out ; then
7414	<	cat conftest.out >> config.log
7415	<	fi
7416	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
7417	<	echo "${ECHO_T}no! Check MPI include paths" >&6
7418	<	USE_MPI="no"
7419	<	fi
7420	<	rm -f conftest*
7421	<
7422	<	if test "$have_mpif_h" = 1; then
7423	<
7424	<	cat >>confdefs.h <<\_ACEOF
7425	<	#define HAVE_MPIF_H 1
7426	<	_ACEOF
7427	<
7428	<	fi
7429	<
7430	<	ac_ext=c
7431	<	ac_cpp='$CPP $CPPFLAGS'
7432	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7433	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7434	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7435	<
7436	<	ac_save_LDFLAGS=$LDFLAGS
7437	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
7438	<
7439	<	if test x = x"$MPI_LIB"; then
7440	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
7441	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
7442	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
7443	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7982	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7983	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
7984	>	$as_echo_n "(cached) " >&6
7985		else
7986		ac_check_lib_save_LIBS=$LIBS
7987	<	LIBS="-lmpich  $LIBS"
7988	<	cat >conftest.$ac_ext <<_ACEOF
7448	<	/* confdefs.h.  */
7449	<	_ACEOF
7450	<	cat confdefs.h >>conftest.$ac_ext
7451	<	cat >>conftest.$ac_ext <<_ACEOF
7987	>	LIBS="-lqhull  $LIBS"
7988	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7989		/* end confdefs.h.  */
7990
7991	<	/* Override any gcc2 internal prototype to avoid an error.  */
7991	>	/* Override any GCC internal prototype to avoid an error.
7992	>	Use char because int might match the return type of a GCC
7993	>	builtin and then its argument prototype would still apply.  */
7994		#ifdef __cplusplus
7995		extern "C"
7996		#endif
7997	<	/* We use char because int might match the return type of a gcc2
7998	<	builtin and then its argument prototype would still apply.  */
7999	<	char MPI_Init ();
7997	>	char qh_qhull ();
7998	>	#ifdef FC_DUMMY_MAIN
7999	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8000	>	#  ifdef __cplusplus
8001	>	extern "C"
8002	>	#  endif
8003	>	int FC_DUMMY_MAIN() { return 1; }
8004	>	#endif
8005	>	#endif
8006		int
8007		main ()
8008		{
8009	<	MPI_Init ();
8009	>	return qh_qhull ();
8010		;
8011		return 0;
8012		}
8013		_ACEOF
8014	<	rm -f conftest.$ac_objext conftest$ac_exeext
8015	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7471	<	(eval $ac_link) 2>conftest.er1
7472	<	ac_status=$?
7473	<	grep -v '^ *+' conftest.er1 >conftest.err
7474	<	rm -f conftest.er1
7475	<	cat conftest.err >&5
7476	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7477	<	(exit $ac_status); } &&
7478	<	{ ac_try='test -z "$ac_c_werror_flag"
7479	<	|| test ! -s conftest.err'
7480	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7481	<	(eval $ac_try) 2>&5
7482	<	ac_status=$?
7483	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7484	<	(exit $ac_status); }; } &&
7485	<	{ ac_try='test -s conftest$ac_exeext'
7486	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7487	<	(eval $ac_try) 2>&5
7488	<	ac_status=$?
7489	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7490	<	(exit $ac_status); }; }; then
7491	<	ac_cv_lib_mpich_MPI_Init=yes
8014	>	if ac_fn_cxx_try_link "$LINENO"; then :
8015	>	ac_cv_lib_qhull_qh_qhull=yes
8016		else
8017	<	echo "$as_me: failed program was:" >&5
7494	<	sed 's/^/| /' conftest.$ac_ext >&5
7495	<
7496	<	ac_cv_lib_mpich_MPI_Init=no
8017	>	ac_cv_lib_qhull_qh_qhull=no
8018		fi
8019	<	rm -f conftest.err conftest.$ac_objext \
8020	<	conftest$ac_exeext conftest.$ac_ext
8019	>	rm -f core conftest.err conftest.$ac_objext \
8020	>	conftest$ac_exeext conftest.$ac_ext
8021		LIBS=$ac_check_lib_save_LIBS
8022		fi
8023	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
8024	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
8025	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
8026	<	MPI_LIB="-lmpich"
8023	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
8024	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
8025	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
8026	>	qhull_cv_libqhull=yes
8027	>	else
8028	>	qhull_cv_libqhull=no
8029		fi
8030
8031	<	fi
8032	<	if test x = x"$MPI_LIB"; then
8033	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8034	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7512	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7513	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8031	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
8032	>	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
8033	>	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
8034	>	$as_echo_n "(cached) " >&6
8035		else
8036		ac_check_lib_save_LIBS=$LIBS
8037	<	LIBS="-lmpi  $LIBS"
8038	<	cat >conftest.$ac_ext <<_ACEOF
7518	<	/* confdefs.h.  */
7519	<	_ACEOF
7520	<	cat confdefs.h >>conftest.$ac_ext
7521	<	cat >>conftest.$ac_ext <<_ACEOF
8037	>	LIBS="-lqhull6  $LIBS"
8038	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8039		/* end confdefs.h.  */
8040
8041	<	/* Override any gcc2 internal prototype to avoid an error.  */
8041	>	/* Override any GCC internal prototype to avoid an error.
8042	>	Use char because int might match the return type of a GCC
8043	>	builtin and then its argument prototype would still apply.  */
8044		#ifdef __cplusplus
8045		extern "C"
8046		#endif
8047	<	/* We use char because int might match the return type of a gcc2
8048	<	builtin and then its argument prototype would still apply.  */
8049	<	char MPI_Init ();
8047	>	char qh_qhull ();
8048	>	#ifdef FC_DUMMY_MAIN
8049	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8050	>	#  ifdef __cplusplus
8051	>	extern "C"
8052	>	#  endif
8053	>	int FC_DUMMY_MAIN() { return 1; }
8054	>	#endif
8055	>	#endif
8056		int
8057		main ()
8058		{
8059	<	MPI_Init ();
8059	>	return qh_qhull ();
8060		;
8061		return 0;
8062		}
8063		_ACEOF
8064	<	rm -f conftest.$ac_objext conftest$ac_exeext
8065	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7541	<	(eval $ac_link) 2>conftest.er1
7542	<	ac_status=$?
7543	<	grep -v '^ *+' conftest.er1 >conftest.err
7544	<	rm -f conftest.er1
7545	<	cat conftest.err >&5
7546	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7547	<	(exit $ac_status); } &&
7548	<	{ ac_try='test -z "$ac_c_werror_flag"
7549	<	|| test ! -s conftest.err'
7550	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7551	<	(eval $ac_try) 2>&5
7552	<	ac_status=$?
7553	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7554	<	(exit $ac_status); }; } &&
7555	<	{ ac_try='test -s conftest$ac_exeext'
7556	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7557	<	(eval $ac_try) 2>&5
7558	<	ac_status=$?
7559	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7560	<	(exit $ac_status); }; }; then
7561	<	ac_cv_lib_mpi_MPI_Init=yes
8064	>	if ac_fn_cxx_try_link "$LINENO"; then :
8065	>	ac_cv_lib_qhull6_qh_qhull=yes
8066		else
8067	<	echo "$as_me: failed program was:" >&5
7564	<	sed 's/^/| /' conftest.$ac_ext >&5
7565	<
7566	<	ac_cv_lib_mpi_MPI_Init=no
8067	>	ac_cv_lib_qhull6_qh_qhull=no
8068		fi
8069	<	rm -f conftest.err conftest.$ac_objext \
8070	<	conftest$ac_exeext conftest.$ac_ext
8069	>	rm -f core conftest.err conftest.$ac_objext \
8070	>	conftest$ac_exeext conftest.$ac_ext
8071		LIBS=$ac_check_lib_save_LIBS
8072		fi
8073	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
8074	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
8075	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
8076	<	MPI_LIB="-lmpi"
8073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
8074	>	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
8075	>	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
8076	>	qhull_cv_libqhull6=yes
8077	>	else
8078	>	qhull_cv_libqhull6=no
8079		fi
8080
8081	+	LDFLAGS="$QHULL_OLD_LDFLAGS"
8082	+	CXXFLAGS="$QHULL_OLD_CXXFLAGS"
8083	+	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
8084	+	ac_ext=c
8085	+	ac_cpp='$CPP $CPPFLAGS'
8086	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8087	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8088	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8089	+
8090	+
8091	+	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
8092	+
8093	+	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
8094	+
8095	+	if test "$qhull_cv_libqhull" = "yes"; then
8096	+
8097	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8098	+
8099	+	QHULL="-lqhull"
8100	+	fi
8101	+	if test "$qhull_cv_libqhull6" = "yes"; then
8102	+
8103	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8104	+
8105	+	QHULL="-lqhull6"
8106	+	fi
8107	+	USE_QHULL=yes
8108	+	QHULL_INC_DIR="${QHULL_HOME}/include"
8109	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8110	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
8111	+	$as_echo "Working qhull found, will proceed." >&6; }
8112	+	else
8113	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8114	+	$as_echo "$as_me: WARNING: " >&2;}
8115	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
8116	+	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
8117	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
8118	+	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
8119	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
8120	+	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
8121	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
8122	+	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
8123	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8124	+	$as_echo "$as_me: WARNING: " >&2;}
8125	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
8126	+	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
8127	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8128	+	$as_echo "$as_me: WARNING: " >&2;}
8129	+	fi
8130	+	fi
8131		fi
8132	<	$as_unset ac_cv_lib_mpi_MPI_Init
8133	<	if test x = x"$MPI_LIB"; then
8134	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8135	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
8136	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
8137	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8132	>
8133	>
8134	>
8135	>
8136	>
8137	>	#
8138	>	# Handle user hints
8139	>	#
8140	>
8141	>	# Check whether --with-openbabel was given.
8142	>	if test "${with_openbabel+set}" = set; then :
8143	>	withval=$with_openbabel; openbabel_dir="$withval"
8144		else
8145	<	ac_check_lib_save_LIBS=$LIBS
8146	<	LIBS="-lmpi "-llam" $LIBS"
8147	<	cat >conftest.$ac_ext <<_ACEOF
8148	<	/* confdefs.h.  */
8149	<	_ACEOF
8150	<	cat confdefs.h >>conftest.$ac_ext
8151	<	cat >>conftest.$ac_ext <<_ACEOF
8145	>	openbabel_dir="not_set"
8146	>	fi
8147	>
8148	>	if test "$openbabel_dir" != "no"; then
8149	>
8150	>	if test "$openbabel_dir" != "not_set" ; then
8151	>	if test -d "$openbabel_dir"
8152	>	then
8153	>	OPENBABEL_HOME="$openbabel_dir"
8154	>	else
8155	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8156	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8157	>	OPENBABEL_HOME=/usr/local
8158	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8159	>	then
8160	>	OPENBABEL_HOME=/usr
8161	>	fi
8162	>	fi
8163	>	fi
8164	>	#
8165	>	# Locate openbabel, if wanted
8166	>	#
8167	>	if test -n "${OPENBABEL_HOME}"
8168	>	then
8169	>
8170	>	ac_ext=cpp
8171	>	ac_cpp='$CXXCPP $CPPFLAGS'
8172	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8173	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8174	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8175	>
8176	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8177	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8178	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8179	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8180	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8181	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
8182	>	openbabel_cv_openbabel_h=yes
8183	>	else
8184	>	openbabel_cv_openbabel_h=no
8185	>	fi
8186	>
8187	>
8188	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8189	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
8190	>	openbabel_cv_obconversion_h=yes
8191	>	else
8192	>	openbabel_cv_obconversion_h=no
8193	>	fi
8194	>
8195	>
8196	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8197		/* end confdefs.h.  */
8198
8199	<	/* Override any gcc2 internal prototype to avoid an error.  */
8200	<	#ifdef __cplusplus
8201	<	extern "C"
8199	>
8200	>	#include <openbabel/babelconfig.h>
8201	>	#include <openbabel/obconversion.h>
8202	>	using namespace std;
8203	>	using namespace OpenBabel;
8204	>
8205	>	#ifdef FC_DUMMY_MAIN
8206	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8207	>	#  ifdef __cplusplus
8208	>	extern "C"
8209	>	#  endif
8210	>	int FC_DUMMY_MAIN() { return 1; }
8211		#endif
8212	<	/* We use char because int might match the return type of a gcc2
7600	<	builtin and then its argument prototype would still apply.  */
7601	<	char MPI_Init ();
8212	>	#endif
8213		int
8214		main ()
8215		{
8216	<	MPI_Init ();
8216	>
8217	>	OBConversion Conv(&cin, &cout);
8218	>
8219	>
8220		;
8221		return 0;
8222		}
8223		_ACEOF
8224	<	rm -f conftest.$ac_objext conftest$ac_exeext
8225	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8226	<	(eval $ac_link) 2>conftest.er1
8227	<	ac_status=$?
8228	<	grep -v '^ *+' conftest.er1 >conftest.err
8229	<	rm -f conftest.er1
7616	<	cat conftest.err >&5
7617	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7618	<	(exit $ac_status); } &&
7619	<	{ ac_try='test -z "$ac_c_werror_flag"
7620	<	|| test ! -s conftest.err'
7621	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7622	<	(eval $ac_try) 2>&5
7623	<	ac_status=$?
7624	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625	<	(exit $ac_status); }; } &&
7626	<	{ ac_try='test -s conftest$ac_exeext'
7627	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7628	<	(eval $ac_try) 2>&5
7629	<	ac_status=$?
7630	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7631	<	(exit $ac_status); }; }; then
7632	<	ac_cv_lib_mpi_MPI_Init=yes
8224	>	if ac_fn_cxx_try_link "$LINENO"; then :
8225	>
8226	>	openbabel_lib_found="yes"
8227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8228	>	$as_echo "found" >&6; }
8229	>
8230		else
7634	–	echo "$as_me: failed program was:" >&5
7635	–	sed 's/^/| /' conftest.$ac_ext >&5
8231
8232	<	ac_cv_lib_mpi_MPI_Init=no
8232	>	openbabel_lib_found="no"
8233	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8234	>	$as_echo "not found" >&6; }
8235	>
8236	>
8237		fi
8238	<	rm -f conftest.err conftest.$ac_objext \
8239	<	conftest$ac_exeext conftest.$ac_ext
8240	<	LIBS=$ac_check_lib_save_LIBS
8238	>	rm -f core conftest.err conftest.$ac_objext \
8239	>	conftest$ac_exeext conftest.$ac_ext
8240	>	ac_ext=c
8241	>	ac_cpp='$CPP $CPPFLAGS'
8242	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8243	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8244	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8245	>
8246	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8247	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8248	>
8249	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8250	>	USE_OPENBABEL=yes
8251	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8252	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8253	>	OPENBABEL_LIB="-lopenbabel"
8254	>	else
8255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8256	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8257	>	OPENBABEL_INC_DIR=
8258	>	OPENBABEL_LIB_DIR=
8259	>	OPENBABEL_LIB=
8260	>	USE_OPENBABEL=no
8261	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8262	>	$as_echo "failed" >&6; }
8263	>	echo ""
8264	>	echo "*********************************************************"
8265	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
8266	>	echo "* installation If you need OpenMD to be able to convert *"
8267	>	echo "* xyz or pdb files you need to specify a valid          *"
8268	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8269	>	echo "*                                                       *"
8270	>	echo "* OpenMD will still work without openbabel installed.   *"
8271	>	echo "*********************************************************"
8272	>	echo ""
8273	>	fi
8274	>
8275	>
8276	>
8277	>
8278		fi
7643	–	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7644	–	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7645	–	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7646	–	MPI_LIB="-lmpi -llam"
8279		fi
8280
8281	<	fi
8282	<	$as_unset ac_cv_lib_mpich_MPI_Init
8283	<	if test x = x"$MPI_LIB"; then
8284	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
8285	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
8286	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
7655	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8281	>
8282	>	# Checks for header files.
8283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8284	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8285	>	if ${ac_cv_header_stdc+:} false; then :
8286	>	$as_echo_n "(cached) " >&6
8287		else
8288	<	ac_check_lib_save_LIBS=$LIBS
7658	<	LIBS="-lmpich "-lpmpich" $LIBS"
7659	<	cat >conftest.$ac_ext <<_ACEOF
7660	<	/* confdefs.h.  */
7661	<	_ACEOF
7662	<	cat confdefs.h >>conftest.$ac_ext
7663	<	cat >>conftest.$ac_ext <<_ACEOF
8288	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8289		/* end confdefs.h.  */
8290	+	#include <stdlib.h>
8291	+	#include <stdarg.h>
8292	+	#include <string.h>
8293	+	#include <float.h>
8294
8295	<	/* Override any gcc2 internal prototype to avoid an error.  */
8296	<	#ifdef __cplusplus
8297	<	extern "C"
8295	>	#ifdef FC_DUMMY_MAIN
8296	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8297	>	#  ifdef __cplusplus
8298	>	extern "C"
8299	>	#  endif
8300	>	int FC_DUMMY_MAIN() { return 1; }
8301		#endif
8302	<	/* We use char because int might match the return type of a gcc2
7671	<	builtin and then its argument prototype would still apply.  */
7672	<	char MPI_Init ();
8302	>	#endif
8303		int
8304		main ()
8305		{
8306	<	MPI_Init ();
8306	>
8307		;
8308		return 0;
8309		}
8310		_ACEOF
8311	<	rm -f conftest.$ac_objext conftest$ac_exeext
8312	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7683	<	(eval $ac_link) 2>conftest.er1
7684	<	ac_status=$?
7685	<	grep -v '^ *+' conftest.er1 >conftest.err
7686	<	rm -f conftest.er1
7687	<	cat conftest.err >&5
7688	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7689	<	(exit $ac_status); } &&
7690	<	{ ac_try='test -z "$ac_c_werror_flag"
7691	<	|| test ! -s conftest.err'
7692	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7693	<	(eval $ac_try) 2>&5
7694	<	ac_status=$?
7695	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7696	<	(exit $ac_status); }; } &&
7697	<	{ ac_try='test -s conftest$ac_exeext'
7698	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7699	<	(eval $ac_try) 2>&5
7700	<	ac_status=$?
7701	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7702	<	(exit $ac_status); }; }; then
7703	<	ac_cv_lib_mpich_MPI_Init=yes
8311	>	if ac_fn_c_try_compile "$LINENO"; then :
8312	>	ac_cv_header_stdc=yes
8313		else
8314	<	echo "$as_me: failed program was:" >&5
7706	<	sed 's/^/| /' conftest.$ac_ext >&5
7707	<
7708	<	ac_cv_lib_mpich_MPI_Init=no
8314	>	ac_cv_header_stdc=no
8315		fi
8316	<	rm -f conftest.err conftest.$ac_objext \
7711	<	conftest$ac_exeext conftest.$ac_ext
7712	<	LIBS=$ac_check_lib_save_LIBS
7713	<	fi
7714	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
7715	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
7716	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
7717	<	MPI_LIB="-lmpich -lpmpich"
7718	<	fi
8316	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8317
8318	<	fi
8318	>	if test $ac_cv_header_stdc = yes; then
8319	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8320	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8321	>	/* end confdefs.h.  */
8322	>	#include <string.h>
8323
8324	<	$as_unset ac_cv_lib_mpi_MPI_Init
8325	<	if test x = x"$MPI_LIB"; then
8326	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8327	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7726	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7727	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8324	>	_ACEOF
8325	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8326	>	$EGREP "memchr" >/dev/null 2>&1; then :
8327	>
8328		else
8329	<	ac_check_lib_save_LIBS=$LIBS
8330	<	LIBS="-lmpi -llam -lpthread $LIBS"
8331	<	cat >conftest.$ac_ext <<_ACEOF
8332	<	/* confdefs.h.  */
8333	<	_ACEOF
8334	<	cat confdefs.h >>conftest.$ac_ext
8335	<	cat >>conftest.$ac_ext <<_ACEOF
8329	>	ac_cv_header_stdc=no
8330	>	fi
8331	>	rm -f conftest*
8332	>
8333	>	fi
8334	>
8335	>	if test $ac_cv_header_stdc = yes; then
8336	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8337	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8338		/* end confdefs.h.  */
8339	+	#include <stdlib.h>
8340
8341	<	/* Override any gcc2 internal prototype to avoid an error.  */
8342	<	#ifdef __cplusplus
8343	<	extern "C"
8341	>	_ACEOF
8342	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8343	>	$EGREP "free" >/dev/null 2>&1; then :
8344	>
8345	>	else
8346	>	ac_cv_header_stdc=no
8347	>	fi
8348	>	rm -f conftest*
8349	>
8350	>	fi
8351	>
8352	>	if test $ac_cv_header_stdc = yes; then
8353	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8354	>	if test "$cross_compiling" = yes; then :
8355	>	:
8356	>	else
8357	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8358	>	/* end confdefs.h.  */
8359	>	#include <ctype.h>
8360	>	#include <stdlib.h>
8361	>	#if ((' ' & 0x0FF) == 0x020)
8362	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8363	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8364	>	#else
8365	>	# define ISLOWER(c) \
8366	>	(('a' <= (c) && (c) <= 'i') \
8367	>	|| ('j' <= (c) && (c) <= 'r') \
8368	>	|| ('s' <= (c) && (c) <= 'z'))
8369	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8370		#endif
8371	<	/* We use char because int might match the return type of a gcc2
8372	<	builtin and then its argument prototype would still apply.  */
7744	<	char MPI_Init ();
8371	>
8372	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8373		int
8374		main ()
8375		{
8376	<	MPI_Init ();
8377	<	;
8376	>	int i;
8377	>	for (i = 0; i < 256; i++)
8378	>	if (XOR (islower (i), ISLOWER (i))
8379	>	|| toupper (i) != TOUPPER (i))
8380	>	return 2;
8381		return 0;
8382		}
8383		_ACEOF
8384	<	rm -f conftest.$ac_objext conftest$ac_exeext
8385	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7755	<	(eval $ac_link) 2>conftest.er1
7756	<	ac_status=$?
7757	<	grep -v '^ *+' conftest.er1 >conftest.err
7758	<	rm -f conftest.er1
7759	<	cat conftest.err >&5
7760	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761	<	(exit $ac_status); } &&
7762	<	{ ac_try='test -z "$ac_c_werror_flag"
7763	<	|| test ! -s conftest.err'
7764	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7765	<	(eval $ac_try) 2>&5
7766	<	ac_status=$?
7767	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7768	<	(exit $ac_status); }; } &&
7769	<	{ ac_try='test -s conftest$ac_exeext'
7770	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7771	<	(eval $ac_try) 2>&5
7772	<	ac_status=$?
7773	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7774	<	(exit $ac_status); }; }; then
7775	<	ac_cv_lib_mpi_MPI_Init=yes
8384	>	if ac_fn_c_try_run "$LINENO"; then :
8385	>
8386		else
8387	<	echo "$as_me: failed program was:" >&5
8388	<	sed 's/^/| /' conftest.$ac_ext >&5
8387	>	ac_cv_header_stdc=no
8388	>	fi
8389	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8390	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8391	>	fi
8392
7780	–	ac_cv_lib_mpi_MPI_Init=no
8393		fi
7782	–	rm -f conftest.err conftest.$ac_objext \
7783	–	conftest$ac_exeext conftest.$ac_ext
7784	–	LIBS=$ac_check_lib_save_LIBS
8394		fi
8395	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
8396	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
8397	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7789	<	MPI_LIB="-lmpi -llam -lpthread"
7790	<	else
8395	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8396	>	$as_echo "$ac_cv_header_stdc" >&6; }
8397	>	if test $ac_cv_header_stdc = yes; then
8398
8399	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
7793	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
7794	<	{ (exit 1); exit 1; }; }
7795	<	USE_MPI="no"
8399	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8400
8401		fi
8402
8403	+	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8404	+	do :
8405	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8406	+	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8407	+	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8408	+	cat >>confdefs.h <<_ACEOF
8409	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8410	+	_ACEOF
8411	+
8412		fi
8413
8414	+	done
8415
8416
8417	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
8418	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
8419	<	MPI_F90_LIB=""
8420	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
8421	<	MPI_F90_LIB="-lfmpich"
7808	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
7809	<	MPI_F90_LIB="-llamf77mpi"
8417	>	# Checks for typedefs, structures, and compiler characteristics.
8418	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8419	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8420	>	if ${ac_cv_header_stdbool_h+:} false; then :
8421	>	$as_echo_n "(cached) " >&6
8422		else
8423	<	MPI_F90_LIB="  "
8424	<	fi
7813	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
7814	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
8423	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8424	>	/* end confdefs.h.  */
8425
8426	+	#include <stdbool.h>
8427	+	#ifndef bool
8428	+	"error: bool is not defined"
8429	+	#endif
8430	+	#ifndef false
8431	+	"error: false is not defined"
8432	+	#endif
8433	+	#if false
8434	+	"error: false is not 0"
8435	+	#endif
8436	+	#ifndef true
8437	+	"error: true is not defined"
8438	+	#endif
8439	+	#if true != 1
8440	+	"error: true is not 1"
8441	+	#endif
8442	+	#ifndef __bool_true_false_are_defined
8443	+	"error: __bool_true_false_are_defined is not defined"
8444	+	#endif
8445
8446	<	fi
8446	>	struct s { _Bool s: 1; _Bool t; } s;
8447
8448	+	char a[true == 1 ? 1 : -1];
8449	+	char b[false == 0 ? 1 : -1];
8450	+	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8451	+	char d[(bool) 0.5 == true ? 1 : -1];
8452	+	/* See body of main program for 'e'.  */
8453	+	char f[(_Bool) 0.0 == false ? 1 : -1];
8454	+	char g[true];
8455	+	char h[sizeof (_Bool)];
8456	+	char i[sizeof s.t];
8457	+	enum { j = false, k = true, l = false * true, m = true * 256 };
8458	+	/* The following fails for
8459	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8460	+	_Bool n[m];
8461	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8462	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8463	+	/* Catch a bug in an HP-UX C compiler.  See
8464	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8465	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8466	+	*/
8467	+	_Bool q = true;
8468	+	_Bool *pq = &q;
8469
8470	+	#ifdef FC_DUMMY_MAIN
8471	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8472	+	#  ifdef __cplusplus
8473	+	extern "C"
8474	+	#  endif
8475	+	int FC_DUMMY_MAIN() { return 1; }
8476	+	#endif
8477	+	#endif
8478	+	int
8479	+	main ()
8480	+	{
8481
8482	+	bool e = &s;
8483	+	*pq |= q;
8484	+	*pq |= ! q;
8485	+	/* Refer to every declared value, to avoid compiler optimizations.  */
8486	+	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8487	+	+ !m + !n + !o + !p + !q + !pq);
8488
8489	+	;
8490	+	return 0;
8491	+	}
8492	+	_ACEOF
8493	+	if ac_fn_c_try_compile "$LINENO"; then :
8494	+	ac_cv_header_stdbool_h=yes
8495	+	else
8496	+	ac_cv_header_stdbool_h=no
8497	+	fi
8498	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8499	+	fi
8500	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8501	+	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8502	+	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8503	+	if test "x$ac_cv_type__Bool" = xyes; then :
8504
8505	<	# Check whether --enable-doxygen or --disable-doxygen was given.
8506	<	if test "${enable_doxygen+set}" = set; then
8507	<	enableval="$enable_doxygen"
8505	>	cat >>confdefs.h <<_ACEOF
8506	>	#define HAVE__BOOL 1
8507	>	_ACEOF
8508
7827	–	fi;
7828	–	# Check whether --enable-dot or --disable-dot was given.
7829	–	if test "${enable_dot+set}" = set; then
7830	–	enableval="$enable_dot"
8509
8510	<	fi;
7833	<	# Check whether --enable-html-docs or --disable-html-docs was given.
7834	<	if test "${enable_html_docs+set}" = set; then
7835	<	enableval="$enable_html_docs"
8510	>	fi
8511
8512	<	else
7838	<	enable_html_docs=yes
7839	<	fi;
7840	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
7841	<	if test "${enable_latex_docs+set}" = set; then
7842	<	enableval="$enable_latex_docs"
8512	>	if test $ac_cv_header_stdbool_h = yes; then
8513
8514	<	else
7845	<	enable_latex_docs=no
7846	<	fi;
7847	<	if test "x$enable_doxygen" = xno; then
7848	<	enable_doc=no
7849	<	else
7850	<	# Extract the first word of "doxygen", so it can be a program name with args.
7851	<	set dummy doxygen; ac_word=$2
7852	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7853	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7854	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
7855	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7856	<	else
7857	<	case $DOXYGEN in
7858	<	[\\/]* | ?:[\\/]*)
7859	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
7860	<	;;
7861	<	*)
7862	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7863	<	for as_dir in $PATH
7864	<	do
7865	<	IFS=$as_save_IFS
7866	<	test -z "$as_dir" && as_dir=.
7867	<	for ac_exec_ext in '' $ac_executable_extensions; do
7868	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7869	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
7870	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7871	<	break 2
7872	<	fi
7873	<	done
7874	<	done
8514	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8515
7876	–	;;
7877	–	esac
8516		fi
7879	–	DOXYGEN=$ac_cv_path_DOXYGEN
8517
8518	<	if test -n "$DOXYGEN"; then
8519	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
8520	<	echo "${ECHO_T}$DOXYGEN" >&6
8518	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8519	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8520	>	if ${ac_cv_c_const+:} false; then :
8521	>	$as_echo_n "(cached) " >&6
8522		else
8523	<	echo "$as_me:$LINENO: result: no" >&5
8524	<	echo "${ECHO_T}no" >&6
8523	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8524	>	/* end confdefs.h.  */
8525	>
8526	>	#ifdef FC_DUMMY_MAIN
8527	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8528	>	#  ifdef __cplusplus
8529	>	extern "C"
8530	>	#  endif
8531	>	int FC_DUMMY_MAIN() { return 1; }
8532	>	#endif
8533	>	#endif
8534	>	int
8535	>	main ()
8536	>	{
8537	>	/* FIXME: Include the comments suggested by Paul. */
8538	>	#ifndef __cplusplus
8539	>	/* Ultrix mips cc rejects this.  */
8540	>	typedef int charset[2];
8541	>	const charset cs;
8542	>	/* SunOS 4.1.1 cc rejects this.  */
8543	>	char const *const *pcpcc;
8544	>	char **ppc;
8545	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8546	>	struct point {int x, y;};
8547	>	static struct point const zero = {0,0};
8548	>	/* AIX XL C 1.02.0.0 rejects this.
8549	>	It does not let you subtract one const X* pointer from another in
8550	>	an arm of an if-expression whose if-part is not a constant
8551	>	expression */
8552	>	const char *g = "string";
8553	>	pcpcc = &g + (g ? g-g : 0);
8554	>	/* HPUX 7.0 cc rejects these. */
8555	>	++pcpcc;
8556	>	ppc = (char**) pcpcc;
8557	>	pcpcc = (char const *const *) ppc;
8558	>	{ /* SCO 3.2v4 cc rejects this.  */
8559	>	char *t;
8560	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8561	>
8562	>	*t++ = 0;
8563	>	if (s) return 0;
8564	>	}
8565	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8566	>	int x[] = {25, 17};
8567	>	const int *foo = &x[0];
8568	>	++foo;
8569	>	}
8570	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8571	>	typedef const int *iptr;
8572	>	iptr p = 0;
8573	>	++p;
8574	>	}
8575	>	{ /* AIX XL C 1.02.0.0 rejects this saying
8576	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8577	>	struct s { int j; const int *ap[3]; };
8578	>	struct s *b; b->j = 5;
8579	>	}
8580	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8581	>	const int foo = 10;
8582	>	if (!foo) return 0;
8583	>	}
8584	>	return !cs[0] && !zero.x;
8585	>	#endif
8586	>
8587	>	;
8588	>	return 0;
8589	>	}
8590	>	_ACEOF
8591	>	if ac_fn_c_try_compile "$LINENO"; then :
8592	>	ac_cv_c_const=yes
8593	>	else
8594	>	ac_cv_c_const=no
8595		fi
8596	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8597	+	fi
8598	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8599	+	$as_echo "$ac_cv_c_const" >&6; }
8600	+	if test $ac_cv_c_const = no; then
8601
8602	<	if test "x$DOXYGEN" = x; then
8603	<	if test "x$enable_doxygen" = xyes; then
8604	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
8605	<	echo "$as_me: error: could not find doxygen" >&2;}
8606	<	{ (exit 1); exit 1; }; }
8607	<	fi
8608	<	enable_doc=no
8609	<	else
7897	<	enable_doc=yes
7898	<	# Extract the first word of "dot", so it can be a program name with args.
7899	<	set dummy dot; ac_word=$2
7900	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
7901	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7902	<	if test "${ac_cv_path_DOT+set}" = set; then
7903	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8602	>	$as_echo "#define const /**/" >>confdefs.h
8603	>
8604	>	fi
8605	>
8606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8607	>	$as_echo_n "checking for inline... " >&6; }
8608	>	if ${ac_cv_c_inline+:} false; then :
8609	>	$as_echo_n "(cached) " >&6
8610		else
8611	<	case $DOT in
8612	<	[\\/]* | ?:[\\/]*)
8613	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
8614	<	;;
8615	<	*)
8616	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8617	<	for as_dir in $PATH
8618	<	do
8619	<	IFS=$as_save_IFS
8620	<	test -z "$as_dir" && as_dir=.
8621	<	for ac_exec_ext in '' $ac_executable_extensions; do
8622	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8623	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
8624	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8625	<	break 2
8626	<	fi
8611	>	ac_cv_c_inline=no
8612	>	for ac_kw in inline __inline__ __inline; do
8613	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8614	>	/* end confdefs.h.  */
8615	>	#ifndef __cplusplus
8616	>	typedef int foo_t;
8617	>	static $ac_kw foo_t static_foo () {return 0; }
8618	>	$ac_kw foo_t foo () {return 0; }
8619	>	#endif
8620	>
8621	>	_ACEOF
8622	>	if ac_fn_c_try_compile "$LINENO"; then :
8623	>	ac_cv_c_inline=$ac_kw
8624	>	fi
8625	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8626	>	test "$ac_cv_c_inline" != no && break
8627		done
7922	–	done
8628
8629	<	;;
8629	>	fi
8630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8631	>	$as_echo "$ac_cv_c_inline" >&6; }
8632	>
8633	>	case $ac_cv_c_inline in
8634	>	inline | yes) ;;
8635	>	*)
8636	>	case $ac_cv_c_inline in
8637	>	no) ac_val=;;
8638	>	*) ac_val=$ac_cv_c_inline;;
8639	>	esac
8640	>	cat >>confdefs.h <<_ACEOF
8641	>	#ifndef __cplusplus
8642	>	#define inline $ac_val
8643	>	#endif
8644	>	_ACEOF
8645	>	;;
8646		esac
8647	+
8648	+	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8649	+	if test "x$ac_cv_type_size_t" = xyes; then :
8650	+
8651	+	else
8652	+
8653	+	cat >>confdefs.h <<_ACEOF
8654	+	#define size_t unsigned int
8655	+	_ACEOF
8656	+
8657		fi
7927	–	DOT=$ac_cv_path_DOT
8658
8659	<	if test -n "$DOT"; then
8660	<	echo "$as_me:$LINENO: result: $DOT" >&5
8661	<	echo "${ECHO_T}$DOT" >&6
8659	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8660	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8661	>	if ${ac_cv_header_time+:} false; then :
8662	>	$as_echo_n "(cached) " >&6
8663		else
8664	<	echo "$as_me:$LINENO: result: no" >&5
8665	<	echo "${ECHO_T}no" >&6
8664	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8665	>	/* end confdefs.h.  */
8666	>	#include <sys/types.h>
8667	>	#include <sys/time.h>
8668	>	#include <time.h>
8669	>
8670	>	#ifdef FC_DUMMY_MAIN
8671	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8672	>	#  ifdef __cplusplus
8673	>	extern "C"
8674	>	#  endif
8675	>	int FC_DUMMY_MAIN() { return 1; }
8676	>	#endif
8677	>	#endif
8678	>	int
8679	>	main ()
8680	>	{
8681	>	if ((struct tm *) 0)
8682	>	return 0;
8683	>	;
8684	>	return 0;
8685	>	}
8686	>	_ACEOF
8687	>	if ac_fn_c_try_compile "$LINENO"; then :
8688	>	ac_cv_header_time=yes
8689	>	else
8690	>	ac_cv_header_time=no
8691		fi
8692	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8693	+	fi
8694	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8695	+	$as_echo "$ac_cv_header_time" >&6; }
8696	+	if test $ac_cv_header_time = yes; then
8697
8698	<	fi
8698	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8699	>
8700		fi
8701
8702	<	if test "x$enable_doc" = xyes; then
8703	<	DOC=1
8704	<	else
8705	<	DOC=0
8702	>
8703	>	# Checks for library functions.
8704	>	for ac_header in stdlib.h
8705	>	do :
8706	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8707	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8708	>	cat >>confdefs.h <<_ACEOF
8709	>	#define HAVE_STDLIB_H 1
8710	>	_ACEOF
8711	>
8712		fi
8713
8714	+	done
8715
8716	<	if test x$DOT = x; then
8717	<	if test "x$enable_dot" = xyes; then
8718	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
8719	<	echo "$as_me: error: could not find dot" >&2;}
7951	<	{ (exit 1); exit 1; }; }
7952	<	fi
7953	<	enable_dot=no
8716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8717	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8718	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
8719	>	$as_echo_n "(cached) " >&6
8720		else
8721	<	enable_dot=yes
8721	>	if test "$cross_compiling" = yes; then :
8722	>	ac_cv_func_malloc_0_nonnull=no
8723	>	else
8724	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8725	>	/* end confdefs.h.  */
8726	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8727	>	# include <stdlib.h>
8728	>	#else
8729	>	char *malloc ();
8730	>	#endif
8731	>
8732	>	#ifdef FC_DUMMY_MAIN
8733	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8734	>	#  ifdef __cplusplus
8735	>	extern "C"
8736	>	#  endif
8737	>	int FC_DUMMY_MAIN() { return 1; }
8738	>	#endif
8739	>	#endif
8740	>	int
8741	>	main ()
8742	>	{
8743	>	return ! malloc (0);
8744	>	;
8745	>	return 0;
8746	>	}
8747	>	_ACEOF
8748	>	if ac_fn_c_try_run "$LINENO"; then :
8749	>	ac_cv_func_malloc_0_nonnull=yes
8750	>	else
8751	>	ac_cv_func_malloc_0_nonnull=no
8752		fi
8753	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8754	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8755	+	fi
8756
8757	+	fi
8758	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8759	+	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8760	+	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8761
8762	+	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8763
8764	+	else
8765	+	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8766
8767	+	case " $LIBOBJS " in
8768	+	*" malloc.$ac_objext "* ) ;;
8769	+	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8770	+	;;
8771	+	esac
8772
8773
8774	+	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8775
8776	<	OBJEXT=".$OBJEXT"
8776	>	fi
8777
7966	–	OOPSE=oopse
8778
8779	<	if test "x${prefix}" = "xNONE"
8780	<	then
8781	<	OOPSE_HOME=${ac_default_prefix}/oopse
8779	>	for ac_header in stdlib.h
8780	>	do :
8781	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8782	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8783	>	cat >>confdefs.h <<_ACEOF
8784	>	#define HAVE_STDLIB_H 1
8785	>	_ACEOF
8786	>
8787	>	fi
8788	>
8789	>	done
8790	>
8791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8792	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8793	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
8794	>	$as_echo_n "(cached) " >&6
8795		else
8796	<	OOPSE_HOME=${prefix}/oopse
8796	>	if test "$cross_compiling" = yes; then :
8797	>	ac_cv_func_realloc_0_nonnull=no
8798	>	else
8799	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8800	>	/* end confdefs.h.  */
8801	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8802	>	# include <stdlib.h>
8803	>	#else
8804	>	char *realloc ();
8805	>	#endif
8806	>
8807	>	#ifdef FC_DUMMY_MAIN
8808	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8809	>	#  ifdef __cplusplus
8810	>	extern "C"
8811	>	#  endif
8812	>	int FC_DUMMY_MAIN() { return 1; }
8813	>	#endif
8814	>	#endif
8815	>	int
8816	>	main ()
8817	>	{
8818	>	return ! realloc (0, 0);
8819	>	;
8820	>	return 0;
8821	>	}
8822	>	_ACEOF
8823	>	if ac_fn_c_try_run "$LINENO"; then :
8824	>	ac_cv_func_realloc_0_nonnull=yes
8825	>	else
8826	>	ac_cv_func_realloc_0_nonnull=no
8827		fi
8828	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
8829	<	if test "${enable_oopse_home+set}" = set; then
8830	<	enableval="$enable_oopse_home"
7977	<	OOPSE_HOME="${enableval}"
7978	<	fi;
8828	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8829	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8830	>	fi
8831
8832	<	case "x$INSTALL" in
8833	<	x/*) ;;
8834	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
8835	<	esac
8832	>	fi
8833	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8834	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8835	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8836
8837	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
8837	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8838
8839	<	CFLAGS=${CFLAGS-""}
8840	<	CXXFLAGS=${CXXFLAGS-""}
7989	<	CPPFLAGS=${CPPFLAGS-""}
7990	<	FFLAGS=${FFLAGS-""}
7991	<	F90FLAGS=${F90FLAGS-""}
7992	<	LDFLAGS=${LDFLAGS-""}
7993	<	DEBUG=${DEBUG-"-g"}
8839	>	else
8840	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8841
8842	<	case $debug in
8843	<	1)
8844	<	FFLAGS="$DEBUG $FFLAGS"
8845	<	F90FLAGS="$DEBUG $F90FLAGS"
7999	<	;;
8000	<	*)
8001	<	;;
8842	>	case " $LIBOBJS " in
8843	>	*" realloc.$ac_objext "* ) ;;
8844	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8845	>	;;
8846		esac
8847
8848
8849	+	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8850
8851	+	fi
8852
8853
8854	+	for ac_header in sys/select.h sys/socket.h
8855	+	do :
8856	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8857	+	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8858	+	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8859	+	cat >>confdefs.h <<_ACEOF
8860	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8861	+	_ACEOF
8862
8863	+	fi
8864
8865	+	done
8866
8867	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8868	+	$as_echo_n "checking types of arguments for select... " >&6; }
8869	+	if ${ac_cv_func_select_args+:} false; then :
8870	+	$as_echo_n "(cached) " >&6
8871	+	else
8872	+	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8873	+	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8874	+	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8875	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8876	+	/* end confdefs.h.  */
8877	+	$ac_includes_default
8878	+	#ifdef HAVE_SYS_SELECT_H
8879	+	# include <sys/select.h>
8880	+	#endif
8881	+	#ifdef HAVE_SYS_SOCKET_H
8882	+	# include <sys/socket.h>
8883	+	#endif
8884
8885	+	#ifdef FC_DUMMY_MAIN
8886	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8887	+	#  ifdef __cplusplus
8888	+	extern "C"
8889	+	#  endif
8890	+	int FC_DUMMY_MAIN() { return 1; }
8891	+	#endif
8892	+	#endif
8893	+	int
8894	+	main ()
8895	+	{
8896	+	extern int select ($ac_arg1,
8897	+	$ac_arg234, $ac_arg234, $ac_arg234,
8898	+	$ac_arg5);
8899	+	;
8900	+	return 0;
8901	+	}
8902	+	_ACEOF
8903	+	if ac_fn_c_try_compile "$LINENO"; then :
8904	+	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8905	+	fi
8906	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8907	+	done
8908	+	done
8909	+	done
8910	+	# Provide a safe default value.
8911	+	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
8912
8913	+	fi
8914	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8915	+	$as_echo "$ac_cv_func_select_args" >&6; }
8916	+	ac_save_IFS=$IFS; IFS=','
8917	+	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8918	+	IFS=$ac_save_IFS
8919	+	shift
8920
8921	+	cat >>confdefs.h <<_ACEOF
8922	+	#define SELECT_TYPE_ARG1 $1
8923	+	_ACEOF
8924
8925
8926	+	cat >>confdefs.h <<_ACEOF
8927	+	#define SELECT_TYPE_ARG234 ($2)
8928	+	_ACEOF
8929
8930
8931	+	cat >>confdefs.h <<_ACEOF
8932	+	#define SELECT_TYPE_ARG5 ($3)
8933	+	_ACEOF
8934
8935	+	rm -f conftest*
8936
8937	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8938	+	$as_echo_n "checking for working strtod... " >&6; }
8939	+	if ${ac_cv_func_strtod+:} false; then :
8940	+	$as_echo_n "(cached) " >&6
8941	+	else
8942	+	if test "$cross_compiling" = yes; then :
8943	+	ac_cv_func_strtod=no
8944	+	else
8945	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8946	+	/* end confdefs.h.  */
8947
8948	<	ac_config_headers="$ac_config_headers src/config.h"
8948	>	$ac_includes_default
8949	>	#ifndef strtod
8950	>	double strtod ();
8951	>	#endif
8952	>	int
8953	>	main()
8954	>	{
8955	>	{
8956	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8957	>	char *string = " +69";
8958	>	char *term;
8959	>	double value;
8960	>	value = strtod (string, &term);
8961	>	if (value != 69 || term != (string + 4))
8962	>	return 1;
8963	>	}
8964
8965	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile"
8965	>	{
8966	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8967	>	terminating character under some conditions.  */
8968	>	char *string = "NaN";
8969	>	char *term;
8970	>	strtod (string, &term);
8971	>	if (term != string && *(term - 1) == 0)
8972	>	return 1;
8973	>	}
8974	>	return 0;
8975	>	}
8976
8977	+	_ACEOF
8978	+	if ac_fn_c_try_run "$LINENO"; then :
8979	+	ac_cv_func_strtod=yes
8980	+	else
8981	+	ac_cv_func_strtod=no
8982	+	fi
8983	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8984	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8985	+	fi
8986
8987	<	cat >confcache <<\_ACEOF
8988	<	# This file is a shell script that caches the results of configure
8989	<	# tests run on this system so they can be shared between configure
8990	<	# scripts and configure runs, see configure's option --config-cache.
8991	<	# It is not useful on other systems.  If it contains results you don't
8992	<	# want to keep, you may remove or edit it.
8993	<	#
8994	<	# config.status only pays attention to the cache file if you give it
8995	<	# the --recheck option to rerun configure.
8035	<	#
8036	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
8037	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
8038	<	# following values.
8987	>	fi
8988	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8989	>	$as_echo "$ac_cv_func_strtod" >&6; }
8990	>	if test $ac_cv_func_strtod = no; then
8991	>	case " $LIBOBJS " in
8992	>	*" strtod.$ac_objext "* ) ;;
8993	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8994	>	;;
8995	>	esac
8996
8997	<	_ACEOF
8997	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8998	>	if test "x$ac_cv_func_pow" = xyes; then :
8999
9000	<	# The following way of writing the cache mishandles newlines in values,
9001	<	# but we know of no workaround that is simple, portable, and efficient.
9002	<	# So, don't put newlines in cache variables' values.
9003	<	# Ultrix sh set writes to stderr and can't be redirected directly,
9004	<	# and sets the high bit in the cache file unless we assign to the vars.
9000	>	fi
9001	>
9002	>	if test $ac_cv_func_pow = no; then
9003	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
9004	>	$as_echo_n "checking for pow in -lm... " >&6; }
9005	>	if ${ac_cv_lib_m_pow+:} false; then :
9006	>	$as_echo_n "(cached) " >&6
9007	>	else
9008	>	ac_check_lib_save_LIBS=$LIBS
9009	>	LIBS="-lm  $LIBS"
9010	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9011	>	/* end confdefs.h.  */
9012	>
9013	>	/* Override any GCC internal prototype to avoid an error.
9014	>	Use char because int might match the return type of a GCC
9015	>	builtin and then its argument prototype would still apply.  */
9016	>	#ifdef __cplusplus
9017	>	extern "C"
9018	>	#endif
9019	>	char pow ();
9020	>	#ifdef FC_DUMMY_MAIN
9021	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9022	>	#  ifdef __cplusplus
9023	>	extern "C"
9024	>	#  endif
9025	>	int FC_DUMMY_MAIN() { return 1; }
9026	>	#endif
9027	>	#endif
9028	>	int
9029	>	main ()
9030		{
9031	<	(set) 2>&1 |
9032	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
9033	<	*ac_space=\ *)
9034	<	# `set' does not quote correctly, so add quotes (double-quote
9035	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
9036	<	sed -n \
9037	<	"s/'/'\\\\''/g;
9038	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9039	<	;;
8057	<	*)
8058	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
8059	<	sed -n \
8060	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8061	<	;;
8062	<	esac;
8063	<	} |
8064	<	sed '
8065	<	t clear
8066	<	: clear
8067	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8068	<	t end
8069	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8070	<	: end' >>confcache
8071	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
8072	<	if test -w $cache_file; then
8073	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8074	<	cat confcache >$cache_file
8075	<	else
8076	<	echo "not updating unwritable cache $cache_file"
8077	<	fi
9031	>	return pow ();
9032	>	;
9033	>	return 0;
9034	>	}
9035	>	_ACEOF
9036	>	if ac_fn_c_try_link "$LINENO"; then :
9037	>	ac_cv_lib_m_pow=yes
9038	>	else
9039	>	ac_cv_lib_m_pow=no
9040		fi
9041	<	rm -f confcache
9041	>	rm -f core conftest.err conftest.$ac_objext \
9042	>	conftest$ac_exeext conftest.$ac_ext
9043	>	LIBS=$ac_check_lib_save_LIBS
9044	>	fi
9045	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
9046	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
9047	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
9048	>	POW_LIB=-lm
9049	>	else
9050	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
9051	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9052	>	fi
9053
9054	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
8082	<	# Let make expand exec_prefix.
8083	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9054	>	fi
9055
8085	–	# VPATH may cause trouble with some makes, so we remove $(srcdir),
8086	–	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8087	–	# trailing colons and then remove the whole line if VPATH becomes empty
8088	–	# (actually we leave an empty line to preserve line numbers).
8089	–	if test "x$srcdir" = x.; then
8090	–	ac_vpsub='/^[  ]*VPATH[        ]*=/{
8091	–	s/:*\$(srcdir):*/:/;
8092	–	s/:*\${srcdir}:*/:/;
8093	–	s/:*@srcdir@:*/:/;
8094	–	s/^\([^=]*=[     ]*\):*/\1/;
8095	–	s/:*$//;
8096	–	s/^[^=]*=[       ]*$//;
8097	–	}'
9056		fi
9057
9058	<	DEFS=-DHAVE_CONFIG_H
9058	>	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
9059	>	do :
9060	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9061	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9062	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9063	>	cat >>confdefs.h <<_ACEOF
9064	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9065	>	_ACEOF
9066
9067	<	ac_libobjs=
8103	<	ac_ltlibobjs=
8104	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8105	<	# 1. Remove the extension, and $U if already installed.
8106	<	ac_i=`echo "$ac_i" |
8107	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8108	<	# 2. Add them.
8109	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8110	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9067	>	fi
9068		done
8112	–	LIBOBJS=$ac_libobjs
9069
8114	–	LTLIBOBJS=$ac_ltlibobjs
9070
9071	<
9072	<
9073	<	: ${CONFIG_STATUS=./config.status}
9074	<	ac_clean_files_save=$ac_clean_files
9075	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9076	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9077	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
9078	<	cat >$CONFIG_STATUS <<_ACEOF
9079	<	#! $SHELL
9080	<	# Generated by $as_me.
9081	<	# Run this file to recreate the current configuration.
9082	<	# Compiler output produced by configure, useful for debugging
9083	<	# configure, is in config.log if it exists.
9084	<
9085	<	debug=false
9086	<	ac_cs_recheck=false
9087	<	ac_cs_silent=false
9088	<	SHELL=\${CONFIG_SHELL-$SHELL}
9071	>	# special check for _system_configuration because AIX <4.3.2 do not
9072	>	# contain the `physmem' member.
9073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9074	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9075	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9076	>	/* end confdefs.h.  */
9077	>	#include <sys/systemcfg.h>
9078	>	#ifdef FC_DUMMY_MAIN
9079	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9080	>	#  ifdef __cplusplus
9081	>	extern "C"
9082	>	#  endif
9083	>	int FC_DUMMY_MAIN() { return 1; }
9084	>	#endif
9085	>	#endif
9086	>	int
9087	>	main ()
9088	>	{
9089	>	double x = _system_configuration.physmem;
9090	>	;
9091	>	return 0;
9092	>	}
9093		_ACEOF
9094	+	if ac_fn_c_try_compile "$LINENO"; then :
9095	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9096	+	$as_echo "yes" >&6; }
9097
9098	<	cat >>$CONFIG_STATUS <<\_ACEOF
8137	<	## --------------------- ##
8138	<	## M4sh Initialization.  ##
8139	<	## --------------------- ##
9098	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9099
8141	–	# Be Bourne compatible
8142	–	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8143	–	emulate sh
8144	–	NULLCMD=:
8145	–	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8146	–	# is contrary to our usage.  Disable this feature.
8147	–	alias -g '${1+"$@"}'='"$@"'
8148	–	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8149	–	set -o posix
8150	–	fi
8151	–	DUALCASE=1; export DUALCASE # for MKS sh
8152	–
8153	–	# Support unset when possible.
8154	–	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8155	–	as_unset=unset
9100		else
9101	<	as_unset=false
9101	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9102	>	$as_echo "no" >&6; }
9103		fi
9104	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9105
9106
9107	<	# Work around bugs in pre-3.0 UWIN ksh.
9108	<	$as_unset ENV MAIL MAILPATH
9109	<	PS1='$ '
9110	<	PS2='> '
8165	<	PS4='+ '
9107	>	case $debug in
9108	>	1)
9109	>	;;
9110	>	*)
9111
8167	–	# NLS nuisances.
8168	–	for as_var in \
8169	–	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8170	–	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8171	–	LC_TELEPHONE LC_TIME
8172	–	do
8173	–	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8174	–	eval $as_var=C; export $as_var
8175	–	else
8176	–	$as_unset $as_var
8177	–	fi
8178	–	done
9112
8180	–	# Required to use basename.
8181	–	if expr a : '\(a\)' >/dev/null 2>&1; then
8182	–	as_expr=expr
8183	–	else
8184	–	as_expr=false
8185	–	fi
9113
8187	–	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8188	–	as_basename=basename
8189	–	else
8190	–	as_basename=false
8191	–	fi
9114
9115
9116	<	# Name of the executable.
9117	<	as_me=`$as_basename "$0" ||
8196	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8197	<	X"$0" : 'X\(//\)$' \| \
8198	<	X"$0" : 'X\(/\)$' \| \
8199	<	.     : '\(.\)' 2>/dev/null ||
8200	<	echo X/"$0" |
8201	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8202	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
8203	<	/^X\/\(\/\).*/{ s//\1/; q; }
8204	<	s/.*/./; q'`
9116	>	# Try to determine "good" native compiler flags if none specified on command
9117	>	# line
9118
9119	+	if test "$ac_test_FCFLAGS" != "set"; then
9120	+	FCFLAGS=""
9121	+	case "${host_cpu}-${host_os}" in
9122
9123	<	# PATH needs CR, and LINENO needs CR and PATH.
9124	<	# Avoid depending upon Character Ranges.
9125	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9126	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9127	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9128	<	as_cr_digits='0123456789'
9129	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
9123	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9124	>	FCFLAGS="-O2"
9125	>	fi;;
9126	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9127	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9128	>	fi;;
9129	>	powerpc*-aix*)
9130	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9131	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9132	>	echo "*******************************************************"
9133	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9134	>	echo "*  recommended that you use                           *"
9135	>	echo "*                                                     *"
9136	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9137	>	echo "*                                 ^^^                 *"
9138	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9139	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9140	>	echo "*******************************************************"
9141	>	fi;;
9142	>	*darwin*)
9143	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9144	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9145	>	fi
9146	>	if test "$FC" = ifort; then
9147	>	FCFLAGS="-O2"
9148	>	fi
9149	>	if test "$FC" = gfortran; then
9150	>	FCFLAGS="-Os"
9151	>	fi;;
9152	>	esac
9153
9154	<	# The user is always right.
9155	<	if test "${PATH_SEPARATOR+set}" != set; then
9156	<	echo "#! /bin/sh" >conf$$.sh
9157	<	echo  "exit 0"   >>conf$$.sh
9158	<	chmod +x conf$$.sh
9159	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9160	<	PATH_SEPARATOR=';'
9161	<	else
9162	<	PATH_SEPARATOR=:
9154	>	if test -z "$FCFLAGS"; then
9155	>	echo ""
9156	>	echo "*********************************************************"
9157	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9158	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9159	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9160	>	echo "*********************************************************"
9161	>	echo ""
9162	>	FCFLAGS="-O"
9163		fi
8225	–	rm -f conf$$.sh
8226	–	fi
9164
9165
9166	<	as_lineno_1=$LINENO
9167	<	as_lineno_2=$LINENO
9168	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9169	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
9170	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8234	<	# Find who we are.  Look in the path if we contain no path at all
8235	<	# relative or not.
8236	<	case $0 in
8237	<	*[\\/]* ) as_myself=$0 ;;
8238	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8239	<	for as_dir in $PATH
8240	<	do
8241	<	IFS=$as_save_IFS
8242	<	test -z "$as_dir" && as_dir=.
8243	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8244	<	done
9166	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9167	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9168	>	if ${ac_cv_ac_cv_guessed_f90flags+:} false; then :
9169	>	$as_echo_n "(cached) " >&6
9170	>	else
9171
8246	–	;;
8247	–	esac
8248	–	# We did not find ourselves, most probably we were run as `sh COMMAND'
8249	–	# in which case we are not to be found in the path.
8250	–	if test "x$as_myself" = x; then
8251	–	as_myself=$0
8252	–	fi
8253	–	if test ! -f "$as_myself"; then
8254	–	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8255	–	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8256	–	{ (exit 1); exit 1; }; }
8257	–	fi
8258	–	case $CONFIG_SHELL in
8259	–	'')
8260	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8261	–	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8262	–	do
8263	–	IFS=$as_save_IFS
8264	–	test -z "$as_dir" && as_dir=.
8265	–	for as_base in sh bash ksh sh5; do
8266	–	case $as_dir in
8267	–	/*)
8268	–	if ("$as_dir/$as_base" -c '
8269	–	as_lineno_1=$LINENO
8270	–	as_lineno_2=$LINENO
8271	–	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8272	–	test "x$as_lineno_1" != "x$as_lineno_2" &&
8273	–	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8274	–	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8275	–	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8276	–	CONFIG_SHELL=$as_dir/$as_base
8277	–	export CONFIG_SHELL
8278	–	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8279	–	fi;;
8280	–	esac
8281	–	done
8282	–	done
8283	–	;;
8284	–	esac
9172
9173	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9174	<	# uniformly replaced by the line number.  The first 'sed' inserts a
9175	<	# line-number line before each line; the second 'sed' does the real
9176	<	# work.  The second script uses 'N' to pair each line-number line
8290	<	# with the numbered line, and appends trailing '-' during
8291	<	# substitution so that $LINENO is not a special case at line end.
8292	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8293	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8294	<	sed '=' <$as_myself |
8295	<	sed '
8296	<	N
8297	<	s,$,-,
8298	<	: loop
8299	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8300	<	t loop
8301	<	s,-$,,
8302	<	s,^['$as_cr_digits']*\n,,
8303	<	' >$as_me.lineno &&
8304	<	chmod +x $as_me.lineno ||
8305	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8306	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8307	<	{ (exit 1); exit 1; }; }
9173	>	ac_ext=${ac_fc_srcext-f}
9174	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9175	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9176	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9177
9178	<	# Don't try to exec as it changes $[0], causing all sort of problems
9179	<	# (the dirname of $[0] is not the place where we might find the
9180	<	# original and so on.  Autoconf is especially sensible to this).
9181	<	. ./$as_me.lineno
9182	<	# Exit status is that of the last command.
9183	<	exit
9184	<	}
9185	<
9186	<
8318	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8319	<	*c*,-n*) ECHO_N= ECHO_C='
8320	<	' ECHO_T='      ' ;;
8321	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8322	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8323	<	esac
8324	<
8325	<	if expr a : '\(a\)' >/dev/null 2>&1; then
8326	<	as_expr=expr
9178	>	echo 'program main' > conftest.$ac_ext
9179	>	echo 'end program main' >> conftest.$ac_ext
9180	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9181	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9182	>	(eval $ac_compile) 2>&5
9183	>	ac_status=$?
9184	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9185	>	test $ac_status = 0; }; then
9186	>	ac_cv_ac_cv_guessed_f90flags=yes
9187		else
9188	<	as_expr=false
9188	>	ac_cv_ac_cv_guessed_f90flags=no
9189		fi
9190	+	rm -f conftest*
9191	+	ac_ext=c
9192	+	ac_cpp='$CPP $CPPFLAGS'
9193	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9194	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9195	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9196
9197	<	rm -f conf$$ conf$$.exe conf$$.file
8332	<	echo >conf$$.file
8333	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
8334	<	# We could just check for DJGPP; but this test a) works b) is more generic
8335	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8336	<	if test -f conf$$.exe; then
8337	<	# Don't use ln at all; we don't have any links
8338	<	as_ln_s='cp -p'
8339	<	else
8340	<	as_ln_s='ln -s'
8341	<	fi
8342	<	elif ln conf$$.file conf$$ 2>/dev/null; then
8343	<	as_ln_s=ln
8344	<	else
8345	<	as_ln_s='cp -p'
9197	>
9198		fi
9199	<	rm -f conf$$ conf$$.exe conf$$.file
9199	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9200	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9201	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9202	>	:
9203
8349	–	if mkdir -p . 2>/dev/null; then
8350	–	as_mkdir_p=:
9204		else
9205	<	test -d ./-p && rmdir ./-p
9206	<	as_mkdir_p=false
9205	>	:
9206	>
9207	>	echo ""
9208	>	echo "**********************************************************"
9209	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9210	>	echo "* your compiler.                                        *"
9211	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9212	>	echo "*********************************************************"
9213	>	echo ""
9214	>	FCFLAGS=""
9215	>
9216		fi
9217
8356	–	as_executable_p="test -f"
9218
9219	<	# Sed expression to map a string onto a valid CPP name.
8359	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9219	>	fi
9220
8361	–	# Sed expression to map a string onto a valid variable name.
8362	–	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9221
9222
8365	–	# IFS
8366	–	# We need space, tab and new line, in precisely that order.
8367	–	as_nl='
8368	–	'
8369	–	IFS="   $as_nl"
9223
8371	–	# CDPATH.
8372	–	$as_unset CDPATH
9224
8374	–	exec 6>&1
9225
8376	–	# Open the log real soon, to keep \$[0] and so on meaningful, and to
8377	–	# report actual input values of CONFIG_FILES etc. instead of their
8378	–	# values after options handling.  Logging --version etc. is OK.
8379	–	exec 5>>config.log
8380	–	{
8381	–	echo
8382	–	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8383	–	## Running $as_me. ##
8384	–	_ASBOX
8385	–	} >&5
8386	–	cat >&5 <<_CSEOF
9226
9227	<	This file was extended by OOPSE $as_me 2.0, which was
9228	<	generated by GNU Autoconf 2.59.  Invocation command line was
9227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9228	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9229	>	if ${ac_cv_prog_really_gcc+:} false; then :
9230	>	$as_echo_n "(cached) " >&6
9231	>	else
9232
9233	<	CONFIG_FILES    = $CONFIG_FILES
9234	<	CONFIG_HEADERS  = $CONFIG_HEADERS
9235	<	CONFIG_LINKS    = $CONFIG_LINKS
9236	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
9237	<	$ $0 $@
9238	<
9239	<	_CSEOF
9240	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9241	<	echo >&5
9242	<	_ACEOF
9243	<
9244	<	# Files that config.status was made for.
9245	<	if test -n "$ac_config_files"; then
9246	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9233	>	cat > conftest.c <<EOF
9234	>	#ifdef __GNUC__
9235	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9236	>	no;
9237	>	#else
9238	>	yes;
9239	>	#endif
9240	>	#endif
9241	>	EOF
9242	>	if { ac_try='${CC-cc} -E conftest.c'
9243	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9244	>	(eval $ac_try) 2>&5
9245	>	ac_status=$?
9246	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9247	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9248	>	ac_cv_prog_really_gcc=yes
9249	>	else
9250	>	ac_cv_prog_really_gcc=no
9251		fi
9252
8407	–	if test -n "$ac_config_headers"; then
8408	–	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9253		fi
9254	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9255	+	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9256	+	if test "$ac_cv_prog_really_gcc" = yes; then
9257	+	:
9258
9259	<	if test -n "$ac_config_links"; then
9260	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8413	<	fi
9259	>	else
9260	>	:
9261
8415	–	if test -n "$ac_config_commands"; then
8416	–	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9262		fi
9263
8419	–	cat >>$CONFIG_STATUS <<\_ACEOF
9264
9265	<	ac_cs_usage="\
9266	<	\`$as_me' instantiates files from templates according to the
9267	<	current configuration.
9265	>	# Try to determine "good" native compiler flags if none specified on command
9266	>	# line
9267	>	if test "$ac_test_CFLAGS" != "set"; then
9268	>	CFLAGS=""
9269	>	case "${host_cpu}-${host_os}" in
9270
9271	<	Usage: $0 [OPTIONS] [FILE]...
9271	>	*linux*) if test "$CC" = icc; then
9272	>	CFLAGS="-O2"
9273	>	fi;;
9274	>	sparc-solaris2*) if test "$CC" = cc; then
9275	>	CFLAGS="-O -dalign"
9276	>	fi;;
9277
9278	<	-h, --help       print this help, then exit
9279	<	-V, --version    print version number, then exit
9280	<	-q, --quiet      do not print progress messages
8430	<	-d, --debug      don't remove temporary files
8431	<	--recheck    update $as_me by reconfiguring in the same conditions
8432	<	--file=FILE[:TEMPLATE]
8433	<	instantiate the configuration file FILE
8434	<	--header=FILE[:TEMPLATE]
8435	<	instantiate the configuration header FILE
9278	>	alpha*-osf*)  if test "$CC" = cc; then
9279	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9280	>	fi;;
9281
9282	<	Configuration files:
9283	<	$config_files
9282	>	hppa*-hpux*)  if test "$CC" = cc; then
9283	>	CFLAGS="-Ae +O3 +Oall"
9284	>	fi;;
9285
9286	<	Configuration headers:
9287	<	$config_headers
9286	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9287	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9288	>	fi;;
9289	>	powerpc*-aix*)
9290	>	if test "$CC" = cc -o "$CC" = xlc; then
9291	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9292	>	echo "*******************************************************"
9293	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9294	>	echo "*  recommended that you use                           *"
9295	>	echo "*                                                     *"
9296	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9297	>	echo "*                                 ^^^                 *"
9298	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9299	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9300	>	echo "*******************************************************"
9301	>	fi;;
9302	>	*darwin*)
9303	>	if test "$CC" = xlc; then
9304	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9305	>	fi
9306	>	if test "$CC" = icc; then
9307	>	CFLAGS="-O2"
9308	>	fi
9309	>	if test $ac_cv_prog_really_gcc = yes; then
9310	>	CFLAGS="-Os"
9311	>	fi;;
9312	>	esac
9313
9314	<	Configuration links:
9315	<	$config_links
9314	>	# use default flags for gcc on all systems
9315	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9316	>	CFLAGS="-O2"
9317	>	fi
9318
9319	<	Report bugs to <bug-autoconf@gnu.org>."
9320	<	_ACEOF
9319	>	if test -z "$CFLAGS"; then
9320	>	echo ""
9321	>	echo "********************************************************"
9322	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9323	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9324	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9325	>	echo "********************************************************"
9326	>	echo ""
9327	>	CFLAGS="-O"
9328	>	fi
9329
8449	–	cat >>$CONFIG_STATUS <<_ACEOF
8450	–	ac_cs_version="\\
8451	–	OOPSE config.status 2.0
8452	–	configured by $0, generated by GNU Autoconf 2.59,
8453	–	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9330
8455	–	Copyright (C) 2003 Free Software Foundation, Inc.
8456	–	This config.status script is free software; the Free Software Foundation
8457	–	gives unlimited permission to copy, distribute and modify it."
8458	–	srcdir=$srcdir
8459	–	INSTALL="$INSTALL"
8460	–	_ACEOF
9331
9332	<	cat >>$CONFIG_STATUS <<\_ACEOF
9333	<	# If no file are specified by the user, then we need to provide default
9334	<	# value.  By we need to know if files were specified by the user.
9335	<	ac_need_defaults=:
9336	<	while test $# != 0
9337	<	do
9338	<	case $1 in
9339	<	--*=*)
9340	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
9341	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9342	<	ac_shift=:
9343	<	;;
8474	<	-*)
8475	<	ac_option=$1
8476	<	ac_optarg=$2
8477	<	ac_shift=shift
8478	<	;;
8479	<	*) # This is not an option, so the user has probably given explicit
8480	<	# arguments.
8481	<	ac_option=$1
8482	<	ac_need_defaults=false;;
8483	<	esac
9332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9333	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9334	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
9335	>	$as_echo_n "(cached) " >&6
9336	>	else
9337	>	echo 'void f(){}' > conftest.c
9338	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9339	>	ac_cv_ac_cv_guessed_cflags=yes
9340	>	else
9341	>	ac_cv_ac_cv_guessed_cflags=no
9342	>	fi
9343	>	rm -f conftest*
9344
9345	<	case $ac_option in
9346	<	# Handling of the options.
9347	<	_ACEOF
9348	<	cat >>$CONFIG_STATUS <<\_ACEOF
9349	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8490	<	ac_cs_recheck=: ;;
8491	<	--version | --vers* | -V )
8492	<	echo "$ac_cs_version"; exit 0 ;;
8493	<	--he | --h)
8494	<	# Conflict between --help and --header
8495	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
8496	<	Try \`$0 --help' for more information." >&5
8497	<	echo "$as_me: error: ambiguous option: $1
8498	<	Try \`$0 --help' for more information." >&2;}
8499	<	{ (exit 1); exit 1; }; };;
8500	<	--help | --hel | -h )
8501	<	echo "$ac_cs_usage"; exit 0 ;;
8502	<	--debug | --d* | -d )
8503	<	debug=: ;;
8504	<	--file | --fil | --fi | --f )
8505	<	$ac_shift
8506	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8507	<	ac_need_defaults=false;;
8508	<	--header | --heade | --head | --hea )
8509	<	$ac_shift
8510	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8511	<	ac_need_defaults=false;;
8512	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
8513	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
8514	<	ac_cs_silent=: ;;
9345	>	fi
9346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9347	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9348	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9349	>	:
9350
9351	<	# This is an error.
9352	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8518	<	Try \`$0 --help' for more information." >&5
8519	<	echo "$as_me: error: unrecognized option: $1
8520	<	Try \`$0 --help' for more information." >&2;}
8521	<	{ (exit 1); exit 1; }; } ;;
9351	>	else
9352	>	:
9353
9354	<	*) ac_config_targets="$ac_config_targets $1" ;;
9354	>	echo ""
9355	>	echo "********************************************************"
9356	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9357	>	echo "* your compiler.                                       *"
9358	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9359	>	echo "********************************************************"
9360	>	echo ""
9361	>	CFLAGS=""
9362
9363	<	esac
8526	<	shift
8527	<	done
9363	>	fi
9364
8529	–	ac_configure_extra_args=
9365
8531	–	if $ac_cs_silent; then
8532	–	exec 6>/dev/null
8533	–	ac_configure_extra_args="$ac_configure_extra_args --silent"
9366		fi
9367
8536	–	_ACEOF
8537	–	cat >>$CONFIG_STATUS <<_ACEOF
8538	–	if \$ac_cs_recheck; then
8539	–	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8540	–	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8541	–	fi
9368
8543	–	_ACEOF
9369
9370
9371
9372
9373
9374	<	cat >>$CONFIG_STATUS <<\_ACEOF
9375	<	for ac_config_target in $ac_config_targets
9376	<	do
9377	<	case "$ac_config_target" in
9378	<	# Handling of arguments.
9379	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
9380	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
9381	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
9382	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
9383	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9384	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9385	<	{ (exit 1); exit 1; }; };;
9374	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9375	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9376	>	if ${ac_cv_prog_really_gxx+:} false; then :
9377	>	$as_echo_n "(cached) " >&6
9378	>	else
9379	>
9380	>	cat > conftest.cpp <<EOF
9381	>	#ifdef __GNUC__
9382	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9383	>	no;
9384	>	#else
9385	>	yes;
9386	>	#endif
9387	>	#endif
9388	>	EOF
9389	>	if { ac_try='${CXX-c++} -E conftest.cpp'
9390	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9391	>	(eval $ac_try) 2>&5
9392	>	ac_status=$?
9393	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9394	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9395	>	ac_cv_prog_really_gxx=yes
9396	>	else
9397	>	ac_cv_prog_really_gxx=no
9398	>	fi
9399	>
9400	>	fi
9401	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9402	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9403	>	if test "$ac_cv_prog_really_gxx" = yes; then
9404	>	:
9405	>
9406	>	else
9407	>	:
9408	>
9409	>	fi
9410	>
9411	>
9412	>	# Try to determine "good" native compiler flags if none specified on command
9413	>	# line
9414	>	if test "$ac_test_CXXFLAGS" != "set"; then
9415	>	CXXFLAGS=""
9416	>	case "${host_cpu}-${host_os}" in
9417	>
9418	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9419	>	CXXFLAGS="-O2"
9420	>	fi;;
9421	>	sparc-solaris2*) if test "$CXX" = CC; then
9422	>	CXXFLAGS="-features=extensions -O -dalign"
9423	>	fi;;
9424	>	rs6000*-aix*)  if test "$CXX" = xlC; then
9425	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9426	>	fi;;
9427	>	powerpc*-aix*)
9428	>	if test "$CXX" = xlC; then
9429	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9430	>	echo "*******************************************************"
9431	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9432	>	echo "*  recommended that you use                           *"
9433	>	echo "*                                                     *"
9434	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9435	>	echo "*                                 ^^^                 *"
9436	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9437	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9438	>	echo "*******************************************************"
9439	>	fi;;
9440	>	*darwin*)
9441	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9442	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9443	>	fi
9444	>	if test "$CXX" = icpc; then
9445	>	CXXFLAGS="-O2"
9446	>	fi
9447	>	if test $ac_cv_prog_really_gxx = yes; then
9448	>	CXXFLAGS="-Os"
9449	>	fi;;
9450		esac
8562	–	done
9451
9452	<	# If the user did not use the arguments to specify the items to instantiate,
9453	<	# then the envvar interface is used.  Set only those that are not.
9454	<	# We use the long form for the default assignment because of an extremely
9455	<	# bizarre bug on SunOS 4.1.3.
9456	<	if $ac_need_defaults; then
9457	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9458	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9459	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
9452	>	# use default flags for gcc on all systems
9453	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9454	>	CXXFLAGS="-O2"
9455	>	fi
9456	>
9457	>	if test -z "$CXXFLAGS"; then
9458	>	echo ""
9459	>	echo "**********************************************************"
9460	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9461	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9462	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9463	>	echo "**********************************************************"
9464	>	echo ""
9465	>	CXXFLAGS="-O"
9466	>	fi
9467	>
9468	>
9469	>
9470	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9471	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9472	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
9473	>	$as_echo_n "(cached) " >&6
9474	>	else
9475	>	echo 'void f(){}' > conftest.cpp
9476	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9477	>	ac_cv_ac_cv_guessed_cxxflags=yes
9478	>	else
9479	>	ac_cv_ac_cv_guessed_cxxflags=no
9480		fi
9481	+	rm -f conftest*
9482
9483	<	# Have a temporary directory for convenience.  Make it in the build tree
9484	<	# simply because there is no reason to put it here, and in addition,
9485	<	# creating and moving files from /tmp can sometimes cause problems.
9486	<	# Create a temporary directory, and hook for its removal unless debugging.
9487	<	$debug ||
8579	<	{
8580	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8581	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
8582	<	}
9483	>	fi
9484	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9485	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9486	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9487	>	:
9488
9489	<	# Create a (secure) tmp directory for tmp files.
9489	>	else
9490	>	:
9491
9492	<	{
9493	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9494	<	test -n "$tmp" && test -d "$tmp"
9495	<	}  ||
9496	<	{
9497	<	tmp=./confstat$$-$RANDOM
9498	<	(umask 077 && mkdir $tmp)
9499	<	} ||
8594	<	{
8595	<	echo "$me: cannot create a temporary directory in ." >&2
8596	<	{ (exit 1); exit 1; }
8597	<	}
9492	>	echo ""
9493	>	echo "**********************************************************"
9494	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9495	>	echo "* your compiler.                                         *"
9496	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9497	>	echo "**********************************************************"
9498	>	echo ""
9499	>	CXXFLAGS=""
9500
9501	<	_ACEOF
9501	>	fi
9502
8601	–	cat >>$CONFIG_STATUS <<_ACEOF
9503
9504	<	#
8604	<	# CONFIG_FILES section.
8605	<	#
9504	>	fi
9505
9506	<	# No need to generate the scripts if there are no CONFIG_FILES.
9507	<	# This happens for instance when ./config.status config.h
9508	<	if test -n "\$CONFIG_FILES"; then
9509	<	# Protect against being on the right side of a sed subst in config.status.
9510	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9511	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9512	<	s,@SHELL@,$SHELL,;t t
9513	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9514	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9515	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9516	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9517	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9518	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9519	<	s,@exec_prefix@,$exec_prefix,;t t
9520	<	s,@prefix@,$prefix,;t t
9521	<	s,@program_transform_name@,$program_transform_name,;t t
9522	<	s,@bindir@,$bindir,;t t
9523	<	s,@sbindir@,$sbindir,;t t
9524	<	s,@libexecdir@,$libexecdir,;t t
9525	<	s,@datadir@,$datadir,;t t
9526	<	s,@sysconfdir@,$sysconfdir,;t t
9527	<	s,@sharedstatedir@,$sharedstatedir,;t t
9528	<	s,@localstatedir@,$localstatedir,;t t
9529	<	s,@libdir@,$libdir,;t t
9530	<	s,@includedir@,$includedir,;t t
9531	<	s,@oldincludedir@,$oldincludedir,;t t
9532	<	s,@infodir@,$infodir,;t t
9533	<	s,@mandir@,$mandir,;t t
9534	<	s,@build_alias@,$build_alias,;t t
9535	<	s,@host_alias@,$host_alias,;t t
9536	<	s,@target_alias@,$target_alias,;t t
9537	<	s,@DEFS@,$DEFS,;t t
9538	<	s,@ECHO_C@,$ECHO_C,;t t
9539	<	s,@ECHO_N@,$ECHO_N,;t t
9540	<	s,@ECHO_T@,$ECHO_T,;t t
9541	<	s,@LIBS@,$LIBS,;t t
9542	<	s,@PROGNAME@,$PROGNAME,;t t
9543	<	s,@debug@,$debug,;t t
9544	<	s,@build@,$build,;t t
9545	<	s,@build_cpu@,$build_cpu,;t t
9546	<	s,@build_vendor@,$build_vendor,;t t
9547	<	s,@build_os@,$build_os,;t t
9548	<	s,@host@,$host,;t t
9549	<	s,@host_cpu@,$host_cpu,;t t
9550	<	s,@host_vendor@,$host_vendor,;t t
9551	<	s,@host_os@,$host_os,;t t
9552	<	s,@CC@,$CC,;t t
9553	<	s,@CFLAGS@,$CFLAGS,;t t
9554	<	s,@LDFLAGS@,$LDFLAGS,;t t
9555	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
9556	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
9557	<	s,@EXEEXT@,$EXEEXT,;t t
9558	<	s,@OBJEXT@,$OBJEXT,;t t
9559	<	s,@CXX@,$CXX,;t t
9560	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
9561	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
9562	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
9563	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
9564	<	s,@F90@,$F90,;t t
9565	<	s,@F90FLAGS@,$F90FLAGS,;t t
9566	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
9567	<	s,@PREPFLAG@,$PREPFLAG,;t t
9568	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
9569	<	s,@F90LIBS@,$F90LIBS,;t t
9570	<	s,@F90_FUNC@,$F90_FUNC,;t t
9571	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
9572	<	s,@MOD@,$MOD,;t t
9573	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
9574	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
9575	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
9576	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
9577	<	s,@CPP@,$CPP,;t t
9578	<	s,@EGREP@,$EGREP,;t t
9579	<	s,@LIBOBJS@,$LIBOBJS,;t t
9580	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9581	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9582	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9583	<	s,@LN_S@,$LN_S,;t t
9584	<	s,@SET_MAKE@,$SET_MAKE,;t t
9585	<	s,@RANLIB@,$RANLIB,;t t
9586	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9587	<	s,@YACC@,$YACC,;t t
9588	<	s,@LEX@,$LEX,;t t
9589	<	s,@LEXLIB@,$LEXLIB,;t t
9590	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
9591	<	s,@AR@,$AR,;t t
9592	<	s,@PS@,$PS,;t t
9593	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
9594	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
9595	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
9596	<	s,@MPI_LIB@,$MPI_LIB,;t t
9597	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
9598	<	s,@USE_MPI@,$USE_MPI,;t t
9599	<	s,@DOXYGEN@,$DOXYGEN,;t t
9600	<	s,@DOT@,$DOT,;t t
9601	<	s,@DOC@,$DOC,;t t
9602	<	s,@enable_dot@,$enable_dot,;t t
9603	<	s,@enable_html_docs@,$enable_html_docs,;t t
9604	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
9605	<	s,@BATEXT@,$BATEXT,;t t
9606	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
9607	<	s,@OOPSE@,$OOPSE,;t t
9608	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
9609	<	s,@SUBDIRS@,$SUBDIRS,;t t
8711	<	s,@FFLAGS@,$FFLAGS,;t t
8712	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8713	<	CEOF
9506	>	;;
9507	>	esac
9508	>
9509	>
9510	>	# Check whether --enable-doxygen was given.
9511	>	if test "${enable_doxygen+set}" = set; then :
9512	>	enableval=$enable_doxygen;
9513	>	fi
9514	>
9515	>	# Check whether --enable-dot was given.
9516	>	if test "${enable_dot+set}" = set; then :
9517	>	enableval=$enable_dot;
9518	>	fi
9519	>
9520	>	# Check whether --enable-html-docs was given.
9521	>	if test "${enable_html_docs+set}" = set; then :
9522	>	enableval=$enable_html_docs;
9523	>	else
9524	>	enable_html_docs=yes
9525	>	fi
9526	>
9527	>	# Check whether --enable-latex-docs was given.
9528	>	if test "${enable_latex_docs+set}" = set; then :
9529	>	enableval=$enable_latex_docs;
9530	>	else
9531	>	enable_latex_docs=no
9532	>	fi
9533	>
9534	>	if test "x$enable_doxygen" = xno; then
9535	>	enable_doc=no
9536	>	else
9537	>	# Extract the first word of "doxygen", so it can be a program name with args.
9538	>	set dummy doxygen; ac_word=$2
9539	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9540	>	$as_echo_n "checking for $ac_word... " >&6; }
9541	>	if ${ac_cv_path_DOXYGEN+:} false; then :
9542	>	$as_echo_n "(cached) " >&6
9543	>	else
9544	>	case $DOXYGEN in
9545	>	[\\/]* | ?:[\\/]*)
9546	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
9547	>	;;
9548	>	*)
9549	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9550	>	for as_dir in $PATH
9551	>	do
9552	>	IFS=$as_save_IFS
9553	>	test -z "$as_dir" && as_dir=.
9554	>	for ac_exec_ext in '' $ac_executable_extensions; do
9555	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9556	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9557	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9558	>	break 2
9559	>	fi
9560	>	done
9561	>	done
9562	>	IFS=$as_save_IFS
9563	>
9564	>	;;
9565	>	esac
9566	>	fi
9567	>	DOXYGEN=$ac_cv_path_DOXYGEN
9568	>	if test -n "$DOXYGEN"; then
9569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9570	>	$as_echo "$DOXYGEN" >&6; }
9571	>	else
9572	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9573	>	$as_echo "no" >&6; }
9574	>	fi
9575	>
9576	>
9577	>	if test "x$DOXYGEN" = x; then
9578	>	if test "x$enable_doxygen" = xyes; then
9579	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
9580	>	fi
9581	>	enable_doc=no
9582	>	else
9583	>	enable_doc=yes
9584	>	# Extract the first word of "dot", so it can be a program name with args.
9585	>	set dummy dot; ac_word=$2
9586	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9587	>	$as_echo_n "checking for $ac_word... " >&6; }
9588	>	if ${ac_cv_path_DOT+:} false; then :
9589	>	$as_echo_n "(cached) " >&6
9590	>	else
9591	>	case $DOT in
9592	>	[\\/]* | ?:[\\/]*)
9593	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
9594	>	;;
9595	>	*)
9596	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9597	>	for as_dir in $PATH
9598	>	do
9599	>	IFS=$as_save_IFS
9600	>	test -z "$as_dir" && as_dir=.
9601	>	for ac_exec_ext in '' $ac_executable_extensions; do
9602	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9603	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9604	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9605	>	break 2
9606	>	fi
9607	>	done
9608	>	done
9609	>	IFS=$as_save_IFS
9610
9611	<	_ACEOF
9611	>	;;
9612	>	esac
9613	>	fi
9614	>	DOT=$ac_cv_path_DOT
9615	>	if test -n "$DOT"; then
9616	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9617	>	$as_echo "$DOT" >&6; }
9618	>	else
9619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9620	>	$as_echo "no" >&6; }
9621	>	fi
9622
8717	–	cat >>$CONFIG_STATUS <<\_ACEOF
8718	–	# Split the substitutions into bite-sized pieces for seds with
8719	–	# small command number limits, like on Digital OSF/1 and HP-UX.
8720	–	ac_max_sed_lines=48
8721	–	ac_sed_frag=1 # Number of current file.
8722	–	ac_beg=1 # First line for current file.
8723	–	ac_end=$ac_max_sed_lines # Line after last line for current file.
8724	–	ac_more_lines=:
8725	–	ac_sed_cmds=
8726	–	while $ac_more_lines; do
8727	–	if test $ac_beg -gt 1; then
8728	–	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8729	–	else
8730	–	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8731	–	fi
8732	–	if test ! -s $tmp/subs.frag; then
8733	–	ac_more_lines=false
8734	–	else
8735	–	# The purpose of the label and of the branching condition is to
8736	–	# speed up the sed processing (if there are no `@' at all, there
8737	–	# is no need to browse any of the substitutions).
8738	–	# These are the two extra sed commands mentioned above.
8739	–	(echo ':t
8740	–	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8741	–	if test -z "$ac_sed_cmds"; then
8742	–	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8743	–	else
8744	–	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8745	–	fi
8746	–	ac_sed_frag=`expr $ac_sed_frag + 1`
8747	–	ac_beg=$ac_end
8748	–	ac_end=`expr $ac_end + $ac_max_sed_lines`
8749	–	fi
8750	–	done
8751	–	if test -z "$ac_sed_cmds"; then
8752	–	ac_sed_cmds=cat
8753	–	fi
8754	–	fi # test -n "$CONFIG_FILES"
9623
9624	<	_ACEOF
9625	<	cat >>$CONFIG_STATUS <<\_ACEOF
8758	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8759	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8760	<	case $ac_file in
8761	<	- | *:- | *:-:* ) # input from stdin
8762	<	cat >$tmp/stdin
8763	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8764	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8765	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8766	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8767	<	* )   ac_file_in=$ac_file.in ;;
8768	<	esac
9624	>	fi
9625	>	fi
9626
9627	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9628	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9629	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9630	<	X"$ac_file" : 'X\(//\)[^/]' \| \
9631	<	X"$ac_file" : 'X\(//\)$' \| \
8775	<	X"$ac_file" : 'X\(/\)' \| \
8776	<	.     : '\(.\)' 2>/dev/null ||
8777	<	echo X"$ac_file" |
8778	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8779	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8780	<	/^X\(\/\/\)$/{ s//\1/; q; }
8781	<	/^X\(\/\).*/{ s//\1/; q; }
8782	<	s/.*/./; q'`
8783	<	{ if $as_mkdir_p; then
8784	<	mkdir -p "$ac_dir"
8785	<	else
8786	<	as_dir="$ac_dir"
8787	<	as_dirs=
8788	<	while test ! -d "$as_dir"; do
8789	<	as_dirs="$as_dir $as_dirs"
8790	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
8791	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8792	<	X"$as_dir" : 'X\(//\)[^/]' \| \
8793	<	X"$as_dir" : 'X\(//\)$' \| \
8794	<	X"$as_dir" : 'X\(/\)' \| \
8795	<	.     : '\(.\)' 2>/dev/null ||
8796	<	echo X"$as_dir" |
8797	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8798	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8799	<	/^X\(\/\/\)$/{ s//\1/; q; }
8800	<	/^X\(\/\).*/{ s//\1/; q; }
8801	<	s/.*/./; q'`
8802	<	done
8803	<	test ! -n "$as_dirs" || mkdir $as_dirs
8804	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8805	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8806	<	{ (exit 1); exit 1; }; }; }
9627	>	if test "x$enable_doc" = xyes; then
9628	>	DOC=1
9629	>	else
9630	>	DOC=0
9631	>	fi
9632
8808	–	ac_builddir=.
9633
9634	<	if test "$ac_dir" != .; then
9635	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9636	<	# A "../" for each directory in $ac_dir_suffix.
9637	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9634	>	if test x$DOT = x; then
9635	>	if test "x$enable_dot" = xyes; then
9636	>	as_fn_error $? "could not find dot" "$LINENO" 5
9637	>	fi
9638	>	enable_dot=no
9639		else
9640	<	ac_dir_suffix= ac_top_builddir=
9640	>	enable_dot=yes
9641		fi
9642
8818	–	case $srcdir in
8819	–	.)  # No --srcdir option.  We are building in place.
8820	–	ac_srcdir=.
8821	–	if test -z "$ac_top_builddir"; then
8822	–	ac_top_srcdir=.
8823	–	else
8824	–	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8825	–	fi ;;
8826	–	[\\/]* | ?:[\\/]* )  # Absolute path.
8827	–	ac_srcdir=$srcdir$ac_dir_suffix;
8828	–	ac_top_srcdir=$srcdir ;;
8829	–	*) # Relative path.
8830	–	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8831	–	ac_top_srcdir=$ac_top_builddir$srcdir ;;
8832	–	esac
9643
8834	–	# Do not use `cd foo && pwd` to compute absolute paths, because
8835	–	# the directories may not exist.
8836	–	case `pwd` in
8837	–	.) ac_abs_builddir="$ac_dir";;
8838	–	*)
8839	–	case "$ac_dir" in
8840	–	.) ac_abs_builddir=`pwd`;;
8841	–	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8842	–	*) ac_abs_builddir=`pwd`/"$ac_dir";;
8843	–	esac;;
8844	–	esac
8845	–	case $ac_abs_builddir in
8846	–	.) ac_abs_top_builddir=${ac_top_builddir}.;;
8847	–	*)
8848	–	case ${ac_top_builddir}. in
8849	–	.) ac_abs_top_builddir=$ac_abs_builddir;;
8850	–	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8851	–	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8852	–	esac;;
8853	–	esac
8854	–	case $ac_abs_builddir in
8855	–	.) ac_abs_srcdir=$ac_srcdir;;
8856	–	*)
8857	–	case $ac_srcdir in
8858	–	.) ac_abs_srcdir=$ac_abs_builddir;;
8859	–	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8860	–	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8861	–	esac;;
8862	–	esac
8863	–	case $ac_abs_builddir in
8864	–	.) ac_abs_top_srcdir=$ac_top_srcdir;;
8865	–	*)
8866	–	case $ac_top_srcdir in
8867	–	.) ac_abs_top_srcdir=$ac_abs_builddir;;
8868	–	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8869	–	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8870	–	esac;;
8871	–	esac
9644
9645
8874	–	case $INSTALL in
8875	–	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8876	–	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8877	–	esac
9646
8879	–	if test x"$ac_file" != x-; then
8880	–	{ echo "$as_me:$LINENO: creating $ac_file" >&5
8881	–	echo "$as_me: creating $ac_file" >&6;}
8882	–	rm -f "$ac_file"
8883	–	fi
8884	–	# Let's still pretend it is `configure' which instantiates (i.e., don't
8885	–	# use $as_me), people would be surprised to read:
8886	–	#    /* config.h.  Generated by config.status.  */
8887	–	if test x"$ac_file" = x-; then
8888	–	configure_input=
8889	–	else
8890	–	configure_input="$ac_file.  "
8891	–	fi
8892	–	configure_input=$configure_input"Generated from `echo $ac_file_in |
8893	–	sed 's,.*/,,'` by configure."
9647
8895	–	# First look for the input files in the build tree, otherwise in the
8896	–	# src tree.
8897	–	ac_file_inputs=`IFS=:
8898	–	for f in $ac_file_in; do
8899	–	case $f in
8900	–	-) echo $tmp/stdin ;;
8901	–	[\\/$]*)
8902	–	# Absolute (can't be DOS-style, as IFS=:)
8903	–	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8904	–	echo "$as_me: error: cannot find input file: $f" >&2;}
8905	–	{ (exit 1); exit 1; }; }
8906	–	echo "$f";;
8907	–	*) # Relative
8908	–	if test -f "$f"; then
8909	–	# Build tree
8910	–	echo "$f"
8911	–	elif test -f "$srcdir/$f"; then
8912	–	# Source tree
8913	–	echo "$srcdir/$f"
8914	–	else
8915	–	# /dev/null tree
8916	–	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8917	–	echo "$as_me: error: cannot find input file: $f" >&2;}
8918	–	{ (exit 1); exit 1; }; }
8919	–	fi;;
8920	–	esac
8921	–	done` || { (exit 1); exit 1; }
8922	–	_ACEOF
8923	–	cat >>$CONFIG_STATUS <<_ACEOF
8924	–	sed "$ac_vpsub
8925	–	$extrasub
8926	–	_ACEOF
8927	–	cat >>$CONFIG_STATUS <<\_ACEOF
8928	–	:t
8929	–	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8930	–	s,@configure_input@,$configure_input,;t t
8931	–	s,@srcdir@,$ac_srcdir,;t t
8932	–	s,@abs_srcdir@,$ac_abs_srcdir,;t t
8933	–	s,@top_srcdir@,$ac_top_srcdir,;t t
8934	–	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8935	–	s,@builddir@,$ac_builddir,;t t
8936	–	s,@abs_builddir@,$ac_abs_builddir,;t t
8937	–	s,@top_builddir@,$ac_top_builddir,;t t
8938	–	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8939	–	s,@INSTALL@,$ac_INSTALL,;t t
8940	–	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8941	–	rm -f $tmp/stdin
8942	–	if test x"$ac_file" != x-; then
8943	–	mv $tmp/out $ac_file
8944	–	else
8945	–	cat $tmp/out
8946	–	rm -f $tmp/out
8947	–	fi
9648
8949	–	done
8950	–	_ACEOF
8951	–	cat >>$CONFIG_STATUS <<\_ACEOF
9649
8953	–	#
8954	–	# CONFIG_HEADER section.
8955	–	#
9650
8957	–	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8958	–	# NAME is the cpp macro being defined and VALUE is the value it is being given.
8959	–	#
8960	–	# ac_d sets the value in "#define NAME VALUE" lines.
8961	–	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8962	–	ac_dB='[         ].*$,\1#\2'
8963	–	ac_dC=' '
8964	–	ac_dD=',;t'
8965	–	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8966	–	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8967	–	ac_uB='$,\1#\2define\3'
8968	–	ac_uC=' '
8969	–	ac_uD=',;t'
9651
8971	–	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8972	–	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8973	–	case $ac_file in
8974	–	- | *:- | *:-:* ) # input from stdin
8975	–	cat >$tmp/stdin
8976	–	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8977	–	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8978	–	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8979	–	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8980	–	* )   ac_file_in=$ac_file.in ;;
8981	–	esac
9652
8983	–	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8984	–	echo "$as_me: creating $ac_file" >&6;}
9653
8986	–	# First look for the input files in the build tree, otherwise in the
8987	–	# src tree.
8988	–	ac_file_inputs=`IFS=:
8989	–	for f in $ac_file_in; do
8990	–	case $f in
8991	–	-) echo $tmp/stdin ;;
8992	–	[\\/$]*)
8993	–	# Absolute (can't be DOS-style, as IFS=:)
8994	–	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8995	–	echo "$as_me: error: cannot find input file: $f" >&2;}
8996	–	{ (exit 1); exit 1; }; }
8997	–	# Do quote $f, to prevent DOS paths from being IFS'd.
8998	–	echo "$f";;
8999	–	*) # Relative
9000	–	if test -f "$f"; then
9001	–	# Build tree
9002	–	echo "$f"
9003	–	elif test -f "$srcdir/$f"; then
9004	–	# Source tree
9005	–	echo "$srcdir/$f"
9006	–	else
9007	–	# /dev/null tree
9008	–	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9009	–	echo "$as_me: error: cannot find input file: $f" >&2;}
9010	–	{ (exit 1); exit 1; }; }
9011	–	fi;;
9012	–	esac
9013	–	done` || { (exit 1); exit 1; }
9014	–	# Remove the trailing spaces.
9015	–	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9654
9017	–	_ACEOF
9655
9019	–	# Transform confdefs.h into two sed scripts, `conftest.defines' and
9020	–	# `conftest.undefs', that substitutes the proper values into
9021	–	# config.h.in to produce config.h.  The first handles `#define'
9022	–	# templates, and the second `#undef' templates.
9023	–	# And first: Protect against being on the right side of a sed subst in
9024	–	# config.status.  Protect against being in an unquoted here document
9025	–	# in config.status.
9026	–	rm -f conftest.defines conftest.undefs
9027	–	# Using a here document instead of a string reduces the quoting nightmare.
9028	–	# Putting comments in sed scripts is not portable.
9029	–	#
9030	–	# `end' is used to avoid that the second main sed command (meant for
9031	–	# 0-ary CPP macros) applies to n-ary macro definitions.
9032	–	# See the Autoconf documentation for `clear'.
9033	–	cat >confdef2sed.sed <<\_ACEOF
9034	–	s/[\\&,]/\\&/g
9035	–	s,[\\$`],\\&,g
9036	–	t clear
9037	–	: clear
9038	–	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9039	–	t end
9040	–	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9041	–	: end
9042	–	_ACEOF
9043	–	# If some macros were called several times there might be several times
9044	–	# the same #defines, which is useless.  Nevertheless, we may not want to
9045	–	# sort them, since we want the *last* AC-DEFINE to be honored.
9046	–	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9047	–	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9048	–	rm -f confdef2sed.sed
9656
9050	–	# This sed command replaces #undef with comments.  This is necessary, for
9051	–	# example, in the case of _POSIX_SOURCE, which is predefined and required
9052	–	# on some systems where configure will not decide to define it.
9053	–	cat >>conftest.undefs <<\_ACEOF
9054	–	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9055	–	_ACEOF
9657
9057	–	# Break up conftest.defines because some shells have a limit on the size
9058	–	# of here documents, and old seds have small limits too (100 cmds).
9059	–	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9060	–	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9061	–	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9062	–	echo '  :' >>$CONFIG_STATUS
9063	–	rm -f conftest.tail
9064	–	while grep . conftest.defines >/dev/null
9065	–	do
9066	–	# Write a limited-size here document to $tmp/defines.sed.
9067	–	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9068	–	# Speed up: don't consider the non `#define' lines.
9069	–	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9070	–	# Work around the forget-to-reset-the-flag bug.
9071	–	echo 't clr' >>$CONFIG_STATUS
9072	–	echo ': clr' >>$CONFIG_STATUS
9073	–	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9074	–	echo 'CEOF
9075	–	sed -f $tmp/defines.sed $tmp/in >$tmp/out
9076	–	rm -f $tmp/in
9077	–	mv $tmp/out $tmp/in
9078	–	' >>$CONFIG_STATUS
9079	–	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9080	–	rm -f conftest.defines
9081	–	mv conftest.tail conftest.defines
9082	–	done
9083	–	rm -f conftest.defines
9084	–	echo '  fi # grep' >>$CONFIG_STATUS
9085	–	echo >>$CONFIG_STATUS
9658
9087	–	# Break up conftest.undefs because some shells have a limit on the size
9088	–	# of here documents, and old seds have small limits too (100 cmds).
9089	–	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9090	–	rm -f conftest.tail
9091	–	while grep . conftest.undefs >/dev/null
9092	–	do
9093	–	# Write a limited-size here document to $tmp/undefs.sed.
9094	–	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9095	–	# Speed up: don't consider the non `#undef'
9096	–	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9097	–	# Work around the forget-to-reset-the-flag bug.
9098	–	echo 't clr' >>$CONFIG_STATUS
9099	–	echo ': clr' >>$CONFIG_STATUS
9100	–	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9101	–	echo 'CEOF
9102	–	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9103	–	rm -f $tmp/in
9104	–	mv $tmp/out $tmp/in
9105	–	' >>$CONFIG_STATUS
9106	–	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9107	–	rm -f conftest.undefs
9108	–	mv conftest.tail conftest.undefs
9109	–	done
9110	–	rm -f conftest.undefs
9659
9112	–	cat >>$CONFIG_STATUS <<\_ACEOF
9113	–	# Let's still pretend it is `configure' which instantiates (i.e., don't
9114	–	# use $as_me), people would be surprised to read:
9115	–	#    /* config.h.  Generated by config.status.  */
9116	–	if test x"$ac_file" = x-; then
9117	–	echo "/* Generated by configure.  */" >$tmp/config.h
9118	–	else
9119	–	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9120	–	fi
9121	–	cat $tmp/in >>$tmp/config.h
9122	–	rm -f $tmp/in
9123	–	if test x"$ac_file" != x-; then
9124	–	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9125	–	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9126	–	echo "$as_me: $ac_file is unchanged" >&6;}
9127	–	else
9128	–	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9129	–	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9130	–	X"$ac_file" : 'X\(//\)[^/]' \| \
9131	–	X"$ac_file" : 'X\(//\)$' \| \
9132	–	X"$ac_file" : 'X\(/\)' \| \
9133	–	.     : '\(.\)' 2>/dev/null ||
9134	–	echo X"$ac_file" |
9135	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9136	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9137	–	/^X\(\/\/\)$/{ s//\1/; q; }
9138	–	/^X\(\/\).*/{ s//\1/; q; }
9139	–	s/.*/./; q'`
9140	–	{ if $as_mkdir_p; then
9141	–	mkdir -p "$ac_dir"
9142	–	else
9143	–	as_dir="$ac_dir"
9144	–	as_dirs=
9145	–	while test ! -d "$as_dir"; do
9146	–	as_dirs="$as_dir $as_dirs"
9147	–	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9148	–	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9149	–	X"$as_dir" : 'X\(//\)[^/]' \| \
9150	–	X"$as_dir" : 'X\(//\)$' \| \
9151	–	X"$as_dir" : 'X\(/\)' \| \
9152	–	.     : '\(.\)' 2>/dev/null ||
9153	–	echo X"$as_dir" |
9154	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9155	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9156	–	/^X\(\/\/\)$/{ s//\1/; q; }
9157	–	/^X\(\/\).*/{ s//\1/; q; }
9158	–	s/.*/./; q'`
9159	–	done
9160	–	test ! -n "$as_dirs" || mkdir $as_dirs
9161	–	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9162	–	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9163	–	{ (exit 1); exit 1; }; }; }
9660
9661	<	rm -f $ac_file
9662	<	mv $tmp/config.h $ac_file
9661	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9662	>
9663	>
9664	>	cat >confcache <<\_ACEOF
9665	>	# This file is a shell script that caches the results of configure
9666	>	# tests run on this system so they can be shared between configure
9667	>	# scripts and configure runs, see configure's option --config-cache.
9668	>	# It is not useful on other systems.  If it contains results you don't
9669	>	# want to keep, you may remove or edit it.
9670	>	#
9671	>	# config.status only pays attention to the cache file if you give it
9672	>	# the --recheck option to rerun configure.
9673	>	#
9674	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9675	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9676	>	# following values.
9677	>
9678	>	_ACEOF
9679	>
9680	>	# The following way of writing the cache mishandles newlines in values,
9681	>	# but we know of no workaround that is simple, portable, and efficient.
9682	>	# So, we kill variables containing newlines.
9683	>	# Ultrix sh set writes to stderr and can't be redirected directly,
9684	>	# and sets the high bit in the cache file unless we assign to the vars.
9685	>	(
9686	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9687	>	eval ac_val=\$$ac_var
9688	>	case $ac_val in #(
9689	>	*${as_nl}*)
9690	>	case $ac_var in #(
9691	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9692	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9693	>	esac
9694	>	case $ac_var in #(
9695	>	_ | IFS | as_nl) ;; #(
9696	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9697	>	*) { eval $ac_var=; unset $ac_var;} ;;
9698	>	esac ;;
9699	>	esac
9700	>	done
9701	>
9702	>	(set) 2>&1 |
9703	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9704	>	*${as_nl}ac_space=\ *)
9705	>	# `set' does not quote correctly, so add quotes: double-quote
9706	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9707	>	sed -n \
9708	>	"s/'/'\\\\''/g;
9709	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9710	>	;; #(
9711	>	*)
9712	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
9713	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9714	>	;;
9715	>	esac |
9716	>	sort
9717	>	) |
9718	>	sed '
9719	>	/^ac_cv_env_/b end
9720	>	t clear
9721	>	:clear
9722	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9723	>	t end
9724	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9725	>	:end' >>confcache
9726	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9727	>	if test -w "$cache_file"; then
9728	>	if test "x$cache_file" != "x/dev/null"; then
9729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9730	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9731	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
9732	>	cat confcache >"$cache_file"
9733	>	else
9734	>	case $cache_file in #(
9735	>	*/* | ?:*)
9736	>	mv -f confcache "$cache_file"$$ &&
9737	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
9738	>	*)
9739	>	mv -f confcache "$cache_file" ;;
9740	>	esac
9741	>	fi
9742		fi
9743		else
9744	<	cat $tmp/config.h
9745	<	rm -f $tmp/config.h
9744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9745	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9746		fi
9747	+	fi
9748	+	rm -f confcache
9749	+
9750	+	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9751	+	# Let make expand exec_prefix.
9752	+	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9753	+
9754	+	DEFS=-DHAVE_CONFIG_H
9755	+
9756	+	ac_libobjs=
9757	+	ac_ltlibobjs=
9758	+	U=
9759	+	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9760	+	# 1. Remove the extension, and $U if already installed.
9761	+	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9762	+	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9763	+	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9764	+	#    will be set to the directory where LIBOBJS objects are built.
9765	+	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9766	+	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9767		done
9768	<	_ACEOF
9174	<	cat >>$CONFIG_STATUS <<\_ACEOF
9768	>	LIBOBJS=$ac_libobjs
9769
9770	<	#
9177	<	# CONFIG_LINKS section.
9178	<	#
9770	>	LTLIBOBJS=$ac_ltlibobjs
9771
9180	–	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
9181	–	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9182	–	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9772
9184	–	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
9185	–	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
9773
9774	<	if test ! -r $srcdir/$ac_source; then
9775	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
9776	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
9777	<	{ (exit 1); exit 1; }; }
9778	<	fi
9779	<	rm -f $ac_dest
9774	>	: "${CONFIG_STATUS=./config.status}"
9775	>	ac_write_fail=0
9776	>	ac_clean_files_save=$ac_clean_files
9777	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9779	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9780	>	as_write_fail=0
9781	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9782	>	#! $SHELL
9783	>	# Generated by $as_me.
9784	>	# Run this file to recreate the current configuration.
9785	>	# Compiler output produced by configure, useful for debugging
9786	>	# configure, is in config.log if it exists.
9787
9788	<	# Make relative symlinks.
9789	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
9790	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9197	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
9198	<	X"$ac_dest" : 'X\(//\)$' \| \
9199	<	X"$ac_dest" : 'X\(/\)' \| \
9200	<	.     : '\(.\)' 2>/dev/null ||
9201	<	echo X"$ac_dest" |
9202	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9203	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9204	<	/^X\(\/\/\)$/{ s//\1/; q; }
9205	<	/^X\(\/\).*/{ s//\1/; q; }
9206	<	s/.*/./; q'`
9207	<	{ if $as_mkdir_p; then
9208	<	mkdir -p "$ac_dest_dir"
9209	<	else
9210	<	as_dir="$ac_dest_dir"
9211	<	as_dirs=
9212	<	while test ! -d "$as_dir"; do
9213	<	as_dirs="$as_dir $as_dirs"
9214	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9215	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9216	<	X"$as_dir" : 'X\(//\)[^/]' \| \
9217	<	X"$as_dir" : 'X\(//\)$' \| \
9218	<	X"$as_dir" : 'X\(/\)' \| \
9219	<	.     : '\(.\)' 2>/dev/null ||
9220	<	echo X"$as_dir" |
9221	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9222	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9223	<	/^X\(\/\/\)$/{ s//\1/; q; }
9224	<	/^X\(\/\).*/{ s//\1/; q; }
9225	<	s/.*/./; q'`
9226	<	done
9227	<	test ! -n "$as_dirs" || mkdir $as_dirs
9228	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
9229	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
9230	<	{ (exit 1); exit 1; }; }; }
9788	>	debug=false
9789	>	ac_cs_recheck=false
9790	>	ac_cs_silent=false
9791
9792	<	ac_builddir=.
9792	>	SHELL=\${CONFIG_SHELL-$SHELL}
9793	>	export SHELL
9794	>	_ASEOF
9795	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9796	>	## -------------------- ##
9797	>	## M4sh Initialization. ##
9798	>	## -------------------- ##
9799
9800	<	if test "$ac_dest_dir" != .; then
9801	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
9802	<	# A "../" for each directory in $ac_dir_suffix.
9803	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9800	>	# Be more Bourne compatible
9801	>	DUALCASE=1; export DUALCASE # for MKS sh
9802	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9803	>	emulate sh
9804	>	NULLCMD=:
9805	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9806	>	# is contrary to our usage.  Disable this feature.
9807	>	alias -g '${1+"$@"}'='"$@"'
9808	>	setopt NO_GLOB_SUBST
9809		else
9810	<	ac_dir_suffix= ac_top_builddir=
9810	>	case `(set -o) 2>/dev/null` in #(
9811	>	*posix*) :
9812	>	set -o posix ;; #(
9813	>	*) :
9814	>	;;
9815	>	esac
9816		fi
9817
9242	–	case $srcdir in
9243	–	.)  # No --srcdir option.  We are building in place.
9244	–	ac_srcdir=.
9245	–	if test -z "$ac_top_builddir"; then
9246	–	ac_top_srcdir=.
9247	–	else
9248	–	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9249	–	fi ;;
9250	–	[\\/]* | ?:[\\/]* )  # Absolute path.
9251	–	ac_srcdir=$srcdir$ac_dir_suffix;
9252	–	ac_top_srcdir=$srcdir ;;
9253	–	*) # Relative path.
9254	–	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9255	–	ac_top_srcdir=$ac_top_builddir$srcdir ;;
9256	–	esac
9818
9819	<	# Do not use `cd foo && pwd` to compute absolute paths, because
9820	<	# the directories may not exist.
9821	<	case `pwd` in
9822	<	.) ac_abs_builddir="$ac_dest_dir";;
9823	<	*)
9824	<	case "$ac_dest_dir" in
9825	<	.) ac_abs_builddir=`pwd`;;
9826	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9827	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9828	<	esac;;
9819	>	as_nl='
9820	>	'
9821	>	export as_nl
9822	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9823	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9824	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9825	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9826	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9827	>	# but without wasting forks for bash or zsh.
9828	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9829	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9830	>	as_echo='print -r --'
9831	>	as_echo_n='print -rn --'
9832	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9833	>	as_echo='printf %s\n'
9834	>	as_echo_n='printf %s'
9835	>	else
9836	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9837	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9838	>	as_echo_n='/usr/ucb/echo -n'
9839	>	else
9840	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9841	>	as_echo_n_body='eval
9842	>	arg=$1;
9843	>	case $arg in #(
9844	>	*"$as_nl"*)
9845	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9846	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9847	>	esac;
9848	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9849	>	'
9850	>	export as_echo_n_body
9851	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9852	>	fi
9853	>	export as_echo_body
9854	>	as_echo='sh -c $as_echo_body as_echo'
9855	>	fi
9856	>
9857	>	# The user is always right.
9858	>	if test "${PATH_SEPARATOR+set}" != set; then
9859	>	PATH_SEPARATOR=:
9860	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9861	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9862	>	PATH_SEPARATOR=';'
9863	>	}
9864	>	fi
9865	>
9866	>
9867	>	# IFS
9868	>	# We need space, tab and new line, in precisely that order.  Quoting is
9869	>	# there to prevent editors from complaining about space-tab.
9870	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9871	>	# splitting by setting IFS to empty value.)
9872	>	IFS=" ""        $as_nl"
9873	>
9874	>	# Find who we are.  Look in the path if we contain no directory separator.
9875	>	as_myself=
9876	>	case $0 in #((
9877	>	*[\\/]* ) as_myself=$0 ;;
9878	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9879	>	for as_dir in $PATH
9880	>	do
9881	>	IFS=$as_save_IFS
9882	>	test -z "$as_dir" && as_dir=.
9883	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9884	>	done
9885	>	IFS=$as_save_IFS
9886	>
9887	>	;;
9888		esac
9889	<	case $ac_abs_builddir in
9890	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
9891	<	*)
9892	<	case ${ac_top_builddir}. in
9893	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
9894	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9895	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9896	<	esac;;
9897	<	esac
9898	<	case $ac_abs_builddir in
9899	<	.) ac_abs_srcdir=$ac_srcdir;;
9900	<	*)
9901	<	case $ac_srcdir in
9902	<	.) ac_abs_srcdir=$ac_abs_builddir;;
9903	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9904	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9889	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
9890	>	# in which case we are not to be found in the path.
9891	>	if test "x$as_myself" = x; then
9892	>	as_myself=$0
9893	>	fi
9894	>	if test ! -f "$as_myself"; then
9895	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9896	>	exit 1
9897	>	fi
9898	>
9899	>	# Unset variables that we do not need and which cause bugs (e.g. in
9900	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9901	>	# suppresses any "Segmentation fault" message there.  '((' could
9902	>	# trigger a bug in pdksh 5.2.14.
9903	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9904	>	do eval test x\${$as_var+set} = xset \
9905	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9906	>	done
9907	>	PS1='$ '
9908	>	PS2='> '
9909	>	PS4='+ '
9910	>
9911	>	# NLS nuisances.
9912	>	LC_ALL=C
9913	>	export LC_ALL
9914	>	LANGUAGE=C
9915	>	export LANGUAGE
9916	>
9917	>	# CDPATH.
9918	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9919	>
9920	>
9921	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
9922	>	# ----------------------------------------
9923	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9924	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9925	>	# script with STATUS, using 1 if that was 0.
9926	>	as_fn_error ()
9927	>	{
9928	>	as_status=$1; test $as_status -eq 0 && as_status=1
9929	>	if test "$4"; then
9930	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9931	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9932	>	fi
9933	>	$as_echo "$as_me: error: $2" >&2
9934	>	as_fn_exit $as_status
9935	>	} # as_fn_error
9936	>
9937	>
9938	>	# as_fn_set_status STATUS
9939	>	# -----------------------
9940	>	# Set $? to STATUS, without forking.
9941	>	as_fn_set_status ()
9942	>	{
9943	>	return $1
9944	>	} # as_fn_set_status
9945	>
9946	>	# as_fn_exit STATUS
9947	>	# -----------------
9948	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9949	>	as_fn_exit ()
9950	>	{
9951	>	set +e
9952	>	as_fn_set_status $1
9953	>	exit $1
9954	>	} # as_fn_exit
9955	>
9956	>	# as_fn_unset VAR
9957	>	# ---------------
9958	>	# Portably unset VAR.
9959	>	as_fn_unset ()
9960	>	{
9961	>	{ eval $1=; unset $1;}
9962	>	}
9963	>	as_unset=as_fn_unset
9964	>	# as_fn_append VAR VALUE
9965	>	# ----------------------
9966	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9967	>	# advantage of any shell optimizations that allow amortized linear growth over
9968	>	# repeated appends, instead of the typical quadratic growth present in naive
9969	>	# implementations.
9970	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9971	>	eval 'as_fn_append ()
9972	>	{
9973	>	eval $1+=\$2
9974	>	}'
9975	>	else
9976	>	as_fn_append ()
9977	>	{
9978	>	eval $1=\$$1\$2
9979	>	}
9980	>	fi # as_fn_append
9981	>
9982	>	# as_fn_arith ARG...
9983	>	# ------------------
9984	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9985	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9986	>	# must be portable across $(()) and expr.
9987	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9988	>	eval 'as_fn_arith ()
9989	>	{
9990	>	as_val=$(( $* ))
9991	>	}'
9992	>	else
9993	>	as_fn_arith ()
9994	>	{
9995	>	as_val=`expr "$@" || test $? -eq 1`
9996	>	}
9997	>	fi # as_fn_arith
9998	>
9999	>
10000	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
10001	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10002	>	as_expr=expr
10003	>	else
10004	>	as_expr=false
10005	>	fi
10006	>
10007	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10008	>	as_basename=basename
10009	>	else
10010	>	as_basename=false
10011	>	fi
10012	>
10013	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
10014	>	as_dirname=dirname
10015	>	else
10016	>	as_dirname=false
10017	>	fi
10018	>
10019	>	as_me=`$as_basename -- "$0" ||
10020	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10021	>	X"$0" : 'X\(//\)$' \| \
10022	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10023	>	$as_echo X/"$0" |
10024	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
10025	>	s//\1/
10026	>	q
10027	>	}
10028	>	/^X\/\(\/\/\)$/{
10029	>	s//\1/
10030	>	q
10031	>	}
10032	>	/^X\/\(\/\).*/{
10033	>	s//\1/
10034	>	q
10035	>	}
10036	>	s/.*/./; q'`
10037	>
10038	>	# Avoid depending upon Character Ranges.
10039	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10040	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10041	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10042	>	as_cr_digits='0123456789'
10043	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
10044	>
10045	>	ECHO_C= ECHO_N= ECHO_T=
10046	>	case `echo -n x` in #(((((
10047	>	-n*)
10048	>	case `echo 'xy\c'` in
10049	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
10050	>	xy)  ECHO_C='\c';;
10051	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
10052	>	ECHO_T=' ';;
10053		esac;;
10054	+	*)
10055	+	ECHO_N='-n';;
10056		esac
10057	<	case $ac_abs_builddir in
10058	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10059	<	*)
10060	<	case $ac_top_srcdir in
10061	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10062	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10063	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10064	<	esac;;
10065	<	esac
10057	>
10058	>	rm -f conf$$ conf$$.exe conf$$.file
10059	>	if test -d conf$$.dir; then
10060	>	rm -f conf$$.dir/conf$$.file
10061	>	else
10062	>	rm -f conf$$.dir
10063	>	mkdir conf$$.dir 2>/dev/null
10064	>	fi
10065	>	if (echo >conf$$.file) 2>/dev/null; then
10066	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
10067	>	as_ln_s='ln -s'
10068	>	# ... but there are two gotchas:
10069	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10070	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10071	>	# In both cases, we have to default to `cp -p'.
10072	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10073	>	as_ln_s='cp -p'
10074	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10075	>	as_ln_s=ln
10076	>	else
10077	>	as_ln_s='cp -p'
10078	>	fi
10079	>	else
10080	>	as_ln_s='cp -p'
10081	>	fi
10082	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10083	>	rmdir conf$$.dir 2>/dev/null
10084	>
10085	>
10086	>	# as_fn_mkdir_p
10087	>	# -------------
10088	>	# Create "$as_dir" as a directory, including parents if necessary.
10089	>	as_fn_mkdir_p ()
10090	>	{
10091	>
10092	>	case $as_dir in #(
10093	>	-*) as_dir=./$as_dir;;
10094	>	esac
10095	>	test -d "$as_dir" || eval $as_mkdir_p || {
10096	>	as_dirs=
10097	>	while :; do
10098	>	case $as_dir in #(
10099	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10100	>	*) as_qdir=$as_dir;;
10101	>	esac
10102	>	as_dirs="'$as_qdir' $as_dirs"
10103	>	as_dir=`$as_dirname -- "$as_dir" ||
10104	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10105	>	X"$as_dir" : 'X\(//\)[^/]' \| \
10106	>	X"$as_dir" : 'X\(//\)$' \| \
10107	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10108	>	$as_echo X"$as_dir" |
10109	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10110	>	s//\1/
10111	>	q
10112	>	}
10113	>	/^X\(\/\/\)[^/].*/{
10114	>	s//\1/
10115	>	q
10116	>	}
10117	>	/^X\(\/\/\)$/{
10118	>	s//\1/
10119	>	q
10120	>	}
10121	>	/^X\(\/\).*/{
10122	>	s//\1/
10123	>	q
10124	>	}
10125	>	s/.*/./; q'`
10126	>	test -d "$as_dir" && break
10127	>	done
10128	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
10129	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10130	>
10131	>
10132	>	} # as_fn_mkdir_p
10133	>	if mkdir -p . 2>/dev/null; then
10134	>	as_mkdir_p='mkdir -p "$as_dir"'
10135	>	else
10136	>	test -d ./-p && rmdir ./-p
10137	>	as_mkdir_p=false
10138	>	fi
10139	>
10140	>	if test -x / >/dev/null 2>&1; then
10141	>	as_test_x='test -x'
10142	>	else
10143	>	if ls -dL / >/dev/null 2>&1; then
10144	>	as_ls_L_option=L
10145	>	else
10146	>	as_ls_L_option=
10147	>	fi
10148	>	as_test_x='
10149	>	eval sh -c '\''
10150	>	if test -d "$1"; then
10151	>	test -d "$1/.";
10152	>	else
10153	>	case $1 in #(
10154	>	-*)set "./$1";;
10155	>	esac;
10156	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10157	>	???[sx]*):;;*)false;;esac;fi
10158	>	'\'' sh
10159	>	'
10160	>	fi
10161	>	as_executable_p=$as_test_x
10162	>
10163	>	# Sed expression to map a string onto a valid CPP name.
10164	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10165	>
10166	>	# Sed expression to map a string onto a valid variable name.
10167	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10168	>
10169	>
10170	>	exec 6>&1
10171	>	## ----------------------------------- ##
10172	>	## Main body of $CONFIG_STATUS script. ##
10173	>	## ----------------------------------- ##
10174	>	_ASEOF
10175	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10176	>
10177	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10178	>	# Save the log message, to keep $0 and so on meaningful, and to
10179	>	# report actual input values of CONFIG_FILES etc. instead of their
10180	>	# values after options handling.
10181	>	ac_log="
10182	>	This file was extended by OpenMD $as_me 1.0, which was
10183	>	generated by GNU Autoconf 2.68.  Invocation command line was
10184	>
10185	>	CONFIG_FILES    = $CONFIG_FILES
10186	>	CONFIG_HEADERS  = $CONFIG_HEADERS
10187	>	CONFIG_LINKS    = $CONFIG_LINKS
10188	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
10189	>	$ $0 $@
10190	>
10191	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10192	>	"
10193	>
10194	>	_ACEOF
10195	>
10196	>	case $ac_config_files in *"
10197	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10198	>	esac
10199	>
10200	>	case $ac_config_headers in *"
10201	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10202	>	esac
10203	>
10204	>
10205	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10206	>	# Files that config.status was made for.
10207	>	config_files="$ac_config_files"
10208	>	config_headers="$ac_config_headers"
10209	>
10210	>	_ACEOF
10211	>
10212	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10213	>	ac_cs_usage="\
10214	>	\`$as_me' instantiates files and other configuration actions
10215	>	from templates according to the current configuration.  Unless the files
10216	>	and actions are specified as TAGs, all are instantiated by default.
10217	>
10218	>	Usage: $0 [OPTION]... [TAG]...
10219	>
10220	>	-h, --help       print this help, then exit
10221	>	-V, --version    print version number and configuration settings, then exit
10222	>	--config     print configuration, then exit
10223	>	-q, --quiet, --silent
10224	>	do not print progress messages
10225	>	-d, --debug      don't remove temporary files
10226	>	--recheck    update $as_me by reconfiguring in the same conditions
10227	>	--file=FILE[:TEMPLATE]
10228	>	instantiate the configuration file FILE
10229	>	--header=FILE[:TEMPLATE]
10230	>	instantiate the configuration header FILE
10231	>
10232	>	Configuration files:
10233	>	$config_files
10234	>
10235	>	Configuration headers:
10236	>	$config_headers
10237	>
10238	>	Report bugs to <gezelter@nd.edu>."
10239	>
10240	>	_ACEOF
10241	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10242	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10243	>	ac_cs_version="\\
10244	>	OpenMD config.status 1.0
10245	>	configured by $0, generated by GNU Autoconf 2.68,
10246	>	with options \\"\$ac_cs_config\\"
10247	>
10248	>	Copyright (C) 2010 Free Software Foundation, Inc.
10249	>	This config.status script is free software; the Free Software Foundation
10250	>	gives unlimited permission to copy, distribute and modify it."
10251	>
10252	>	ac_pwd='$ac_pwd'
10253	>	srcdir='$srcdir'
10254	>	INSTALL='$INSTALL'
10255	>	test -n "\$AWK" || AWK=awk
10256	>	_ACEOF
10257
10258	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10259	+	# The default lists apply if the user does not specify any file.
10260	+	ac_need_defaults=:
10261	+	while test $# != 0
10262	+	do
10263	+	case $1 in
10264	+	--*=?*)
10265	+	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10266	+	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10267	+	ac_shift=:
10268	+	;;
10269	+	--*=)
10270	+	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10271	+	ac_optarg=
10272	+	ac_shift=:
10273	+	;;
10274	+	*)
10275	+	ac_option=$1
10276	+	ac_optarg=$2
10277	+	ac_shift=shift
10278	+	;;
10279	+	esac
10280
10281	<	case $srcdir in
10282	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
10283	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
10281	>	case $ac_option in
10282	>	# Handling of the options.
10283	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10284	>	ac_cs_recheck=: ;;
10285	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10286	>	$as_echo "$ac_cs_version"; exit ;;
10287	>	--config | --confi | --conf | --con | --co | --c )
10288	>	$as_echo "$ac_cs_config"; exit ;;
10289	>	--debug | --debu | --deb | --de | --d | -d )
10290	>	debug=: ;;
10291	>	--file | --fil | --fi | --f )
10292	>	$ac_shift
10293	>	case $ac_optarg in
10294	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10295	>	'') as_fn_error $? "missing file argument" ;;
10296	>	esac
10297	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10298	>	ac_need_defaults=false;;
10299	>	--header | --heade | --head | --hea )
10300	>	$ac_shift
10301	>	case $ac_optarg in
10302	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10303	>	esac
10304	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10305	>	ac_need_defaults=false;;
10306	>	--he | --h)
10307	>	# Conflict between --help and --header
10308	>	as_fn_error $? "ambiguous option: \`$1'
10309	>	Try \`$0 --help' for more information.";;
10310	>	--help | --hel | -h )
10311	>	$as_echo "$ac_cs_usage"; exit ;;
10312	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10313	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10314	>	ac_cs_silent=: ;;
10315	>
10316	>	# This is an error.
10317	>	-*) as_fn_error $? "unrecognized option: \`$1'
10318	>	Try \`$0 --help' for more information." ;;
10319	>
10320	>	*) as_fn_append ac_config_targets " $1"
10321	>	ac_need_defaults=false ;;
10322	>
10323		esac
10324	+	shift
10325	+	done
10326
10327	<	# Try a symlink, then a hard link, then a copy.
10328	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
10329	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
10330	<	cp -p $srcdir/$ac_source $ac_dest ||
10331	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
10332	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
10333	<	{ (exit 1); exit 1; }; }
10327	>	ac_configure_extra_args=
10328	>
10329	>	if $ac_cs_silent; then
10330	>	exec 6>/dev/null
10331	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
10332	>	fi
10333	>
10334	>	_ACEOF
10335	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10336	>	if \$ac_cs_recheck; then
10337	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10338	>	shift
10339	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10340	>	CONFIG_SHELL='$SHELL'
10341	>	export CONFIG_SHELL
10342	>	exec "\$@"
10343	>	fi
10344	>
10345	>	_ACEOF
10346	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10347	>	exec 5>>config.log
10348	>	{
10349	>	echo
10350	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10351	>	## Running $as_me. ##
10352	>	_ASBOX
10353	>	$as_echo "$ac_log"
10354	>	} >&5
10355	>
10356	>	_ACEOF
10357	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10358	>	_ACEOF
10359	>
10360	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10361	>
10362	>	# Handling of arguments.
10363	>	for ac_config_target in $ac_config_targets
10364	>	do
10365	>	case $ac_config_target in
10366	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10367	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10368	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10369	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10370	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10371	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10372	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10373	>
10374	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10375	>	esac
10376		done
10377	+
10378	+
10379	+	# If the user did not use the arguments to specify the items to instantiate,
10380	+	# then the envvar interface is used.  Set only those that are not.
10381	+	# We use the long form for the default assignment because of an extremely
10382	+	# bizarre bug on SunOS 4.1.3.
10383	+	if $ac_need_defaults; then
10384	+	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10385	+	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10386	+	fi
10387	+
10388	+	# Have a temporary directory for convenience.  Make it in the build tree
10389	+	# simply because there is no reason against having it here, and in addition,
10390	+	# creating and moving files from /tmp can sometimes cause problems.
10391	+	# Hook for its removal unless debugging.
10392	+	# Note that there is a small window in which the directory will not be cleaned:
10393	+	# after its creation but before its name has been assigned to `$tmp'.
10394	+	$debug ||
10395	+	{
10396	+	tmp= ac_tmp=
10397	+	trap 'exit_status=$?
10398	+	: "${ac_tmp:=$tmp}"
10399	+	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
10400	+	' 0
10401	+	trap 'as_fn_exit 1' 1 2 13 15
10402	+	}
10403	+	# Create a (secure) tmp directory for tmp files.
10404	+
10405	+	{
10406	+	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10407	+	test -d "$tmp"
10408	+	}  ||
10409	+	{
10410	+	tmp=./conf$$-$RANDOM
10411	+	(umask 077 && mkdir "$tmp")
10412	+	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10413	+	ac_tmp=$tmp
10414	+
10415	+	# Set up the scripts for CONFIG_FILES section.
10416	+	# No need to generate them if there are no CONFIG_FILES.
10417	+	# This happens for instance with `./config.status config.h'.
10418	+	if test -n "$CONFIG_FILES"; then
10419	+
10420	+
10421	+	ac_cr=`echo X | tr X '\015'`
10422	+	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10423	+	# But we know of no other shell where ac_cr would be empty at this
10424	+	# point, so we can use a bashism as a fallback.
10425	+	if test "x$ac_cr" = x; then
10426	+	eval ac_cr=\$\'\\r\'
10427	+	fi
10428	+	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10429	+	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10430	+	ac_cs_awk_cr='\\r'
10431	+	else
10432	+	ac_cs_awk_cr=$ac_cr
10433	+	fi
10434	+
10435	+	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
10436		_ACEOF
10437
9313	–	cat >>$CONFIG_STATUS <<\_ACEOF
10438
10439	<	{ (exit 0); exit 0; }
10439	>	{
10440	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10441	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10442	>	echo "_ACEOF"
10443	>	} >conf$$subs.sh ||
10444	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10445	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
10446	>	ac_delim='%!_!# '
10447	>	for ac_last_try in false false false false false :; do
10448	>	. ./conf$$subs.sh ||
10449	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10450	>
10451	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10452	>	if test $ac_delim_n = $ac_delim_num; then
10453	>	break
10454	>	elif $ac_last_try; then
10455	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10456	>	else
10457	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10458	>	fi
10459	>	done
10460	>	rm -f conf$$subs.sh
10461	>
10462	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10463	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
10464		_ACEOF
10465	<	chmod +x $CONFIG_STATUS
10465	>	sed -n '
10466	>	h
10467	>	s/^/S["/; s/!.*/"]=/
10468	>	p
10469	>	g
10470	>	s/^[^!]*!//
10471	>	:repl
10472	>	t repl
10473	>	s/'"$ac_delim"'$//
10474	>	t delim
10475	>	:nl
10476	>	h
10477	>	s/\(.\{148\}\)..*/\1/
10478	>	t more1
10479	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10480	>	p
10481	>	n
10482	>	b repl
10483	>	:more1
10484	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10485	>	p
10486	>	g
10487	>	s/.\{148\}//
10488	>	t nl
10489	>	:delim
10490	>	h
10491	>	s/\(.\{148\}\)..*/\1/
10492	>	t more2
10493	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10494	>	p
10495	>	b
10496	>	:more2
10497	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10498	>	p
10499	>	g
10500	>	s/.\{148\}//
10501	>	t delim
10502	>	' <conf$$subs.awk | sed '
10503	>	/^[^""]/{
10504	>	N
10505	>	s/\n//
10506	>	}
10507	>	' >>$CONFIG_STATUS || ac_write_fail=1
10508	>	rm -f conf$$subs.awk
10509	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10510	>	_ACAWK
10511	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
10512	>	for (key in S) S_is_set[key] = 1
10513	>	FS = ""
10514	>
10515	>	}
10516	>	{
10517	>	line = $ 0
10518	>	nfields = split(line, field, "@")
10519	>	substed = 0
10520	>	len = length(field[1])
10521	>	for (i = 2; i < nfields; i++) {
10522	>	key = field[i]
10523	>	keylen = length(key)
10524	>	if (S_is_set[key]) {
10525	>	value = S[key]
10526	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10527	>	len += length(value) + length(field[++i])
10528	>	substed = 1
10529	>	} else
10530	>	len += 1 + keylen
10531	>	}
10532	>
10533	>	print line
10534	>	}
10535	>
10536	>	_ACAWK
10537	>	_ACEOF
10538	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10539	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10540	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10541	>	else
10542	>	cat
10543	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
10544	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
10545	>	_ACEOF
10546	>
10547	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
10548	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
10549	>	# trailing colons and then remove the whole line if VPATH becomes empty
10550	>	# (actually we leave an empty line to preserve line numbers).
10551	>	if test "x$srcdir" = x.; then
10552	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
10553	>	h
10554	>	s///
10555	>	s/^/:/
10556	>	s/[      ]*$/:/
10557	>	s/:\$(srcdir):/:/g
10558	>	s/:\${srcdir}:/:/g
10559	>	s/:@srcdir@:/:/g
10560	>	s/^:*//
10561	>	s/:*$//
10562	>	x
10563	>	s/\(=[   ]*\).*/\1/
10564	>	G
10565	>	s/\n//
10566	>	s/^[^=]*=[       ]*$//
10567	>	}'
10568	>	fi
10569	>
10570	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10571	>	fi # test -n "$CONFIG_FILES"
10572	>
10573	>	# Set up the scripts for CONFIG_HEADERS section.
10574	>	# No need to generate them if there are no CONFIG_HEADERS.
10575	>	# This happens for instance with `./config.status Makefile'.
10576	>	if test -n "$CONFIG_HEADERS"; then
10577	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
10578	>	BEGIN {
10579	>	_ACEOF
10580	>
10581	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10582	>	# here-document in config.status, that substitutes the proper values into
10583	>	# config.h.in to produce config.h.
10584	>
10585	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10586	>	# handling of long lines.
10587	>	ac_delim='%!_!# '
10588	>	for ac_last_try in false false :; do
10589	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
10590	>	if test -z "$ac_tt"; then
10591	>	break
10592	>	elif $ac_last_try; then
10593	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
10594	>	else
10595	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10596	>	fi
10597	>	done
10598	>
10599	>	# For the awk script, D is an array of macro values keyed by name,
10600	>	# likewise P contains macro parameters if any.  Preserve backslash
10601	>	# newline sequences.
10602	>
10603	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10604	>	sed -n '
10605	>	s/.\{148\}/&'"$ac_delim"'/g
10606	>	t rset
10607	>	:rset
10608	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10609	>	t def
10610	>	d
10611	>	:def
10612	>	s/\\$//
10613	>	t bsnl
10614	>	s/["\\]/\\&/g
10615	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10616	>	D["\1"]=" \3"/p
10617	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10618	>	d
10619	>	:bsnl
10620	>	s/["\\]/\\&/g
10621	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10622	>	D["\1"]=" \3\\\\\\n"\\/p
10623	>	t cont
10624	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10625	>	t cont
10626	>	d
10627	>	:cont
10628	>	n
10629	>	s/.\{148\}/&'"$ac_delim"'/g
10630	>	t clear
10631	>	:clear
10632	>	s/\\$//
10633	>	t bsnlc
10634	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10635	>	d
10636	>	:bsnlc
10637	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10638	>	b cont
10639	>	' <confdefs.h | sed '
10640	>	s/'"$ac_delim"'/"\\\
10641	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10642	>
10643	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10644	>	for (key in D) D_is_set[key] = 1
10645	>	FS = ""
10646	>	}
10647	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10648	>	line = \$ 0
10649	>	split(line, arg, " ")
10650	>	if (arg[1] == "#") {
10651	>	defundef = arg[2]
10652	>	mac1 = arg[3]
10653	>	} else {
10654	>	defundef = substr(arg[1], 2)
10655	>	mac1 = arg[2]
10656	>	}
10657	>	split(mac1, mac2, "(") #)
10658	>	macro = mac2[1]
10659	>	prefix = substr(line, 1, index(line, defundef) - 1)
10660	>	if (D_is_set[macro]) {
10661	>	# Preserve the white space surrounding the "#".
10662	>	print prefix "define", macro P[macro] D[macro]
10663	>	next
10664	>	} else {
10665	>	# Replace #undef with comments.  This is necessary, for example,
10666	>	# in the case of _POSIX_SOURCE, which is predefined and required
10667	>	# on some systems where configure will not decide to define it.
10668	>	if (defundef == "undef") {
10669	>	print "/*", prefix defundef, macro, "*/"
10670	>	next
10671	>	}
10672	>	}
10673	>	}
10674	>	{ print }
10675	>	_ACAWK
10676	>	_ACEOF
10677	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10678	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
10679	>	fi # test -n "$CONFIG_HEADERS"
10680	>
10681	>
10682	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10683	>	shift
10684	>	for ac_tag
10685	>	do
10686	>	case $ac_tag in
10687	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10688	>	esac
10689	>	case $ac_mode$ac_tag in
10690	>	:[FHL]*:*);;
10691	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
10692	>	:[FH]-) ac_tag=-:-;;
10693	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10694	>	esac
10695	>	ac_save_IFS=$IFS
10696	>	IFS=:
10697	>	set x $ac_tag
10698	>	IFS=$ac_save_IFS
10699	>	shift
10700	>	ac_file=$1
10701	>	shift
10702	>
10703	>	case $ac_mode in
10704	>	:L) ac_source=$1;;
10705	>	:[FH])
10706	>	ac_file_inputs=
10707	>	for ac_f
10708	>	do
10709	>	case $ac_f in
10710	>	-) ac_f="$ac_tmp/stdin";;
10711	>	*) # Look for the file first in the build tree, then in the source tree
10712	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10713	>	# because $ac_f cannot contain `:'.
10714	>	test -f "$ac_f" ||
10715	>	case $ac_f in
10716	>	[\\/$]*) false;;
10717	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10718	>	esac ||
10719	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10720	>	esac
10721	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10722	>	as_fn_append ac_file_inputs " '$ac_f'"
10723	>	done
10724	>
10725	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
10726	>	# use $as_me), people would be surprised to read:
10727	>	#    /* config.h.  Generated by config.status.  */
10728	>	configure_input='Generated from '`
10729	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10730	>	`' by configure.'
10731	>	if test x"$ac_file" != x-; then
10732	>	configure_input="$ac_file.  $configure_input"
10733	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10734	>	$as_echo "$as_me: creating $ac_file" >&6;}
10735	>	fi
10736	>	# Neutralize special characters interpreted by sed in replacement strings.
10737	>	case $configure_input in #(
10738	>	*\&* | *\|* | *\\* )
10739	>	ac_sed_conf_input=`$as_echo "$configure_input" |
10740	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10741	>	*) ac_sed_conf_input=$configure_input;;
10742	>	esac
10743	>
10744	>	case $ac_tag in
10745	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10746	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10747	>	esac
10748	>	;;
10749	>	esac
10750	>
10751	>	ac_dir=`$as_dirname -- "$ac_file" ||
10752	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10753	>	X"$ac_file" : 'X\(//\)[^/]' \| \
10754	>	X"$ac_file" : 'X\(//\)$' \| \
10755	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10756	>	$as_echo X"$ac_file" |
10757	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10758	>	s//\1/
10759	>	q
10760	>	}
10761	>	/^X\(\/\/\)[^/].*/{
10762	>	s//\1/
10763	>	q
10764	>	}
10765	>	/^X\(\/\/\)$/{
10766	>	s//\1/
10767	>	q
10768	>	}
10769	>	/^X\(\/\).*/{
10770	>	s//\1/
10771	>	q
10772	>	}
10773	>	s/.*/./; q'`
10774	>	as_dir="$ac_dir"; as_fn_mkdir_p
10775	>	ac_builddir=.
10776	>
10777	>	case "$ac_dir" in
10778	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10779	>	*)
10780	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10781	>	# A ".." for each directory in $ac_dir_suffix.
10782	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10783	>	case $ac_top_builddir_sub in
10784	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10785	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10786	>	esac ;;
10787	>	esac
10788	>	ac_abs_top_builddir=$ac_pwd
10789	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10790	>	# for backward compatibility:
10791	>	ac_top_builddir=$ac_top_build_prefix
10792	>
10793	>	case $srcdir in
10794	>	.)  # We are building in place.
10795	>	ac_srcdir=.
10796	>	ac_top_srcdir=$ac_top_builddir_sub
10797	>	ac_abs_top_srcdir=$ac_pwd ;;
10798	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10799	>	ac_srcdir=$srcdir$ac_dir_suffix;
10800	>	ac_top_srcdir=$srcdir
10801	>	ac_abs_top_srcdir=$srcdir ;;
10802	>	*) # Relative name.
10803	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10804	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10805	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10806	>	esac
10807	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10808	>
10809	>
10810	>	case $ac_mode in
10811	>	:F)
10812	>	#
10813	>	# CONFIG_FILE
10814	>	#
10815	>
10816	>	case $INSTALL in
10817	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10818	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10819	>	esac
10820	>	_ACEOF
10821	>
10822	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10823	>	# If the template does not know about datarootdir, expand it.
10824	>	# FIXME: This hack should be removed a few years after 2.60.
10825	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10826	>	ac_sed_dataroot='
10827	>	/datarootdir/ {
10828	>	p
10829	>	q
10830	>	}
10831	>	/@datadir@/p
10832	>	/@docdir@/p
10833	>	/@infodir@/p
10834	>	/@localedir@/p
10835	>	/@mandir@/p'
10836	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10837	>	*datarootdir*) ac_datarootdir_seen=yes;;
10838	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10839	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10840	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10841	>	_ACEOF
10842	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10843	>	ac_datarootdir_hack='
10844	>	s&@datadir@&$datadir&g
10845	>	s&@docdir@&$docdir&g
10846	>	s&@infodir@&$infodir&g
10847	>	s&@localedir@&$localedir&g
10848	>	s&@mandir@&$mandir&g
10849	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10850	>	esac
10851	>	_ACEOF
10852	>
10853	>	# Neutralize VPATH when `$srcdir' = `.'.
10854	>	# Shell code in configure.ac might set extrasub.
10855	>	# FIXME: do we really want to maintain this feature?
10856	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10857	>	ac_sed_extra="$ac_vpsub
10858	>	$extrasub
10859	>	_ACEOF
10860	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10861	>	:t
10862	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10863	>	s|@configure_input@|$ac_sed_conf_input|;t t
10864	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10865	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10866	>	s&@srcdir@&$ac_srcdir&;t t
10867	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10868	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10869	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10870	>	s&@builddir@&$ac_builddir&;t t
10871	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10872	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10873	>	s&@INSTALL@&$ac_INSTALL&;t t
10874	>	$ac_datarootdir_hack
10875	>	"
10876	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
10877	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10878	>
10879	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10880	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
10881	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
10882	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
10883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10884	>	which seems to be undefined.  Please make sure it is defined" >&5
10885	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10886	>	which seems to be undefined.  Please make sure it is defined" >&2;}
10887	>
10888	>	rm -f "$ac_tmp/stdin"
10889	>	case $ac_file in
10890	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
10891	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
10892	>	esac \
10893	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10894	>	;;
10895	>	:H)
10896	>	#
10897	>	# CONFIG_HEADER
10898	>	#
10899	>	if test x"$ac_file" != x-; then
10900	>	{
10901	>	$as_echo "/* $configure_input  */" \
10902	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10903	>	} >"$ac_tmp/config.h" \
10904	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10905	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10906	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10907	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10908	>	else
10909	>	rm -f "$ac_file"
10910	>	mv "$ac_tmp/config.h" "$ac_file" \
10911	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10912	>	fi
10913	>	else
10914	>	$as_echo "/* $configure_input  */" \
10915	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
10916	>	|| as_fn_error $? "could not create -" "$LINENO" 5
10917	>	fi
10918	>	;;
10919	>
10920	>
10921	>	esac
10922	>
10923	>
10924	>	case $ac_file$ac_mode in
10925	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10926	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10927	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10928	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10929	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10930	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10931	>
10932	>	esac
10933	>	done # for ac_tag
10934	>
10935	>
10936	>	as_fn_exit 0
10937	>	_ACEOF
10938		ac_clean_files=$ac_clean_files_save
10939
10940	+	test $ac_write_fail = 0 ||
10941	+	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10942
10943	+
10944		# configure is writing to config.log, and then calls config.status.
10945		# config.status does its own redirection, appending to config.log.
10946		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 9336 | Line 10959 | if test "$no_create" != yes; then
10959		exec 5>>config.log
10960		# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10961		# would make configure fail if this is the last instruction.
10962	<	$ac_cs_success || { (exit 1); exit 1; }
10962	>	$ac_cs_success || as_fn_exit 1
10963		fi
10964	+	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10965	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10966	+	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10967	+	fi
10968

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines