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root/OpenMD/trunk/configure

Comparing trunk/configure (file contents):
Revision 345 by gezelter, Tue Feb 15 15:17:01 2005 UTC vs.
Revision 1511 by gezelter, Fri Oct 15 17:34:49 2010 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by Autoconf 2.50 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 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
8	<	# Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 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	+	## -------------------- ##
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	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
25	<	set -o posix
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	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
36
20	–	# Name of the executable.
21	–	as_me=`echo "$0" |sed 's,.*[\\/],,'`
37
38	<	if expr a : '\(a\)' >/dev/null 2>&1; then
39	<	as_expr=expr
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_expr=false
56	<	fi
57	<
29	<	rm -f conf$$ conf$$.exe conf$$.file
30	<	echo >conf$$.file
31	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
32	<	# We could just check for DJGPP; but this test a) works b) is more generic
33	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
34	<	if test -f conf$$.exe; then
35	<	# Don't use ln at all; we don't have any links
36	<	as_ln_s='cp -p'
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58		else
59	<	as_ln_s='ln -s'
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71		fi
72	<	elif ln conf$$.file conf$$ 2>/dev/null; then
73	<	as_ln_s=ln
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	>
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	>	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	<	as_ln_s='cp -p'
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154		fi
155	<	rm -f conf$$ conf$$.exe conf$$.file
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	<	as_executable_p="test -f"
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
49	–	# Support unset when possible.
50	–	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
51	–	as_unset=unset
169		else
170	<	as_unset=false
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	<	# NLS nuisances.
186	<	$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
187	<	$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
188	<	$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
189	<	$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
190	<	$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
191	<	$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
192	<	$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
193	<	$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
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$PATH
189	>	do
190	>	IFS=$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	<	# IFS
216	<	# We need space, tab and new line, in precisely that order.
217	<	as_nl='
218	<	'
219	<	IFS="   $as_nl"
215	>
216	>	if test "x$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_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	>	$0: have one."
246	>	fi
247	>	exit 1
248	>	fi
249	>	fi
250	>	fi
251	>	SHELL=${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	>	## --------------------- ##
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
394	>	as_basename=basename
395	>	else
396	>	as_basename=false
397	>	fi
398	>
399	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	>	as_dirname=dirname
401	>	else
402	>	as_dirname=false
403	>	fi
404	>
405	>	as_me=`$as_basename -- "$0" ||
406	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407	>	X"$0" : 'X\(//\)$' \| \
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	>
424	>	# Avoid depending upon Character Ranges.
425	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
427	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
428	>	as_cr_digits='0123456789'
429	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
430	>
431	>
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/[$]LINENO.*/&-/
443	>	t lineno
444	>	b
445	>	:lineno
446	>	N
447	>	:loop
448	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449	>	t loop
450	>	s/-\n.*//
451	>	' >$as_me.lineno &&
452	>	chmod +x "$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 $[0] is not the place where we might find the
457	>	# original and so on.  Autoconf is especially sensitive to this).
458	>	. "./$as_me.lineno"
459	>	# Exit status is that of the last command.
460	>	exit
461	>	}
462	>
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	>	rm -f conf$$ conf$$.exe conf$$.file
477	>	if test -d conf$$.dir; then
478	>	rm -f conf$$.dir/conf$$.file
479	>	else
480	>	rm -f conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482	>	fi
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
497	>	else
498	>	as_ln_s='cp -p'
499	>	fi
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='mkdir -p "$as_dir"'
505	>	else
506	>	test -d ./-p && rmdir ./-p
507	>	as_mkdir_p=false
508	>	fi
509	>
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	<	# CDPATH.
534	<	$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
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%[^_$as_cr_alnum]%_%g'"
535
536	+	# Sed expression to map a string onto a valid variable name.
537	+	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538	+
539	+
540	+	test -n "$DJDIR" || exec 7<&0 </dev/null
541	+	exec 6>&1
542	+
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
80	–	exec 6>&1
81	–
548		#
549		# Initializations.
550		#
551		ac_default_prefix=/usr/local
552	+	ac_clean_files=
553	+	ac_config_libobj_dir=.
554	+	LIBOBJS=
555		cross_compiling=no
556		subdirs=
557	<	MFLAGS= MAKEFLAGS=
558	<	SHELL=${CONFIG_SHELL-/bin/sh}
557	>	MFLAGS=
558	>	MAKEFLAGS=
559
560	<	# Maximum number of lines to put in a shell here document.
561	<	# This variable seems obsolete.  It should probably be removed, and
562	<	# only ac_max_sed_lines should be used.
563	<	: ${ac_max_here_lines=38}
560	>	# Identity of this package.
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='1.0'
564	>	PACKAGE_STRING='OpenMD 1.0'
565	>	PACKAGE_BUGREPORT='gezelter@nd.edu'
566	>	PACKAGE_URL=''
567
568	<	# Avoid depending upon Character Ranges.
569	<	ac_cr_az='abcdefghijklmnopqrstuvwxyz'
570	<	ac_cr_AZ='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
571	<	ac_cr_09='0123456789'
572	<	ac_cr_alnum=$ac_cr_az$ac_cr_AZ$ac_cr_09
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	>	#ifdef HAVE_SYS_TYPES_H
574	>	# include <sys/types.h>
575	>	#endif
576	>	#ifdef HAVE_SYS_STAT_H
577	>	# include <sys/stat.h>
578	>	#endif
579	>	#ifdef STDC_HEADERS
580	>	# include <stdlib.h>
581	>	# include <stddef.h>
582	>	#else
583	>	# ifdef HAVE_STDLIB_H
584	>	#  include <stdlib.h>
585	>	# endif
586	>	#endif
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	>	#ifdef HAVE_STRINGS_H
594	>	# include <strings.h>
595	>	#endif
596	>	#ifdef HAVE_INTTYPES_H
597	>	# include <inttypes.h>
598	>	#endif
599	>	#ifdef HAVE_STDINT_H
600	>	# include <stdint.h>
601	>	#endif
602	>	#ifdef HAVE_UNISTD_H
603	>	# include <unistd.h>
604	>	#endif"
605
606	<	# Sed expression to map a string onto a valid sh and CPP variable names.
607	<	ac_tr_sh="sed y%*+%pp%;s%[^_$ac_cr_alnum]%_%g"
608	<	ac_tr_cpp="sed y%*$ac_cr_az%P$ac_cr_AZ%;s%[^_$ac_cr_alnum]%_%g"
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	>	LDFLAGS
756	>	LIBS
757	>	CPPFLAGS
758	>	FC
759	>	FCFLAGS
760	>	LDFLAGS
761	>	LIBS
762	>	MPICXX
763	>	MPICC
764	>	MPIFC
765	>	CPP
766	>	CPPFLAGS
767	>	CXXCPP'
768
106	–	ac_unique_file="src/applications/oopse/oopse.cpp"
107	–	ac_default_prefix="/usr/local"
769
770		# Initialize some variables set by options.
771		ac_init_help=
772		ac_init_version=false
773	+	ac_unrecognized_opts=
774	+	ac_unrecognized_sep=
775		# The variables have the same names as the options, with
776		# dashes changed to underlines.
777		cache_file=/dev/null
#	Line 131 | Line 794 | x_libraries=NONE
794		# and all the variables that are supposed to be based on exec_prefix
795		# by default will actually change.
796		# Use braces instead of parens because sh, perl, etc. also accept them.
797	+	# (The list follows the same order as the GNU Coding Standards.)
798		bindir='${exec_prefix}/bin'
799		sbindir='${exec_prefix}/sbin'
800		libexecdir='${exec_prefix}/libexec'
801	<	datadir='${prefix}/share'
801	>	datarootdir='${prefix}/share'
802	>	datadir='${datarootdir}'
803		sysconfdir='${prefix}/etc'
804		sharedstatedir='${prefix}/com'
805		localstatedir='${prefix}/var'
141	–	libdir='${exec_prefix}/lib'
806		includedir='${prefix}/include'
807		oldincludedir='/usr/include'
808	<	infodir='${prefix}/info'
809	<	mandir='${prefix}/man'
808	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
809	>	infodir='${datarootdir}/info'
810	>	htmldir='${docdir}'
811	>	dvidir='${docdir}'
812	>	pdfdir='${docdir}'
813	>	psdir='${docdir}'
814	>	libdir='${exec_prefix}/lib'
815	>	localedir='${datarootdir}/locale'
816	>	mandir='${datarootdir}/man'
817
147	–	# Identity of this package.
148	–	PACKAGE_NAME='OOPSE'
149	–	PACKAGE_TARNAME='oopse'
150	–	PACKAGE_VERSION='2.0'
151	–	PACKAGE_STRING='OOPSE 2.0'
152	–	PACKAGE_BUGREPORT='gezelter@nd.edu'
153	–
818		ac_prev=
819	+	ac_dashdash=
820		for ac_option
821		do
822		# If the previous option needs an argument, assign it.
823		if test -n "$ac_prev"; then
824	<	eval "$ac_prev=\$ac_option"
824	>	eval $ac_prev=\$ac_option
825		ac_prev=
826		continue
827		fi
828
829	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
829	>	case $ac_option in
830	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
831	>	*=)   ac_optarg= ;;
832	>	*)    ac_optarg=yes ;;
833	>	esac
834
835		# Accept the important Cygnus configure options, so we can diagnose typos.
836
837	<	case $ac_option in
837	>	case $ac_dashdash$ac_option in
838	>	--)
839	>	ac_dashdash=yes ;;
840
841		-bindir | --bindir | --bindi | --bind | --bin | --bi)
842		ac_prev=bindir ;;
#	Line 187 | Line 858 | do
858		--config-cache | -C)
859		cache_file=config.cache ;;
860
861	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
861	>	-datadir | --datadir | --datadi | --datad)
862		ac_prev=datadir ;;
863	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
193	<	| --da=*)
863	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
864		datadir=$ac_optarg ;;
865
866	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
867	+	| --dataroo | --dataro | --datar)
868	+	ac_prev=datarootdir ;;
869	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
870	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
871	+	datarootdir=$ac_optarg ;;
872	+
873		-disable-* | --disable-*)
874	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
874	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
875		# Reject names that are not valid shell variable names.
876	<	expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
877	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
878	<	{ (exit 1); exit 1; }; }
879	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
880	<	eval "enable_$ac_feature=no" ;;
876	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
877	>	as_fn_error $? "invalid feature name: $ac_useropt"
878	>	ac_useropt_orig=$ac_useropt
879	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
880	>	case $ac_user_opts in
881	>	*"
882	>	"enable_$ac_useropt"
883	>	"*) ;;
884	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
885	>	ac_unrecognized_sep=', ';;
886	>	esac
887	>	eval enable_$ac_useropt=no ;;
888
889	<	-enable-* | --enable-*)
890	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
889	>	-docdir | --docdir | --docdi | --doc | --do)
890	>	ac_prev=docdir ;;
891	>	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
892	>	docdir=$ac_optarg ;;
893	>
894	>	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
895	>	ac_prev=dvidir ;;
896	>	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
897	>	dvidir=$ac_optarg ;;
898	>
899	>	-enable-* | --enable-*)
900	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
901		# Reject names that are not valid shell variable names.
902	<	expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
903	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
904	<	{ (exit 1); exit 1; }; }
905	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
906	<	case $ac_option in
907	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
908	<	*) ac_optarg=yes ;;
902	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
903	>	as_fn_error $? "invalid feature name: $ac_useropt"
904	>	ac_useropt_orig=$ac_useropt
905	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
906	>	case $ac_user_opts in
907	>	*"
908	>	"enable_$ac_useropt"
909	>	"*) ;;
910	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
911	>	ac_unrecognized_sep=', ';;
912		esac
913	<	eval "enable_$ac_feature='$ac_optarg'" ;;
913	>	eval enable_$ac_useropt=\$ac_optarg ;;
914
915		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
916		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 240 | Line 937 | do
937		-host=* | --host=* | --hos=* | --ho=*)
938		host_alias=$ac_optarg ;;
939
940	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
941	+	ac_prev=htmldir ;;
942	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
943	+	| --ht=*)
944	+	htmldir=$ac_optarg ;;
945	+
946		-includedir | --includedir | --includedi | --included | --include \
947		| --includ | --inclu | --incl | --inc)
948		ac_prev=includedir ;;
#	Line 264 | Line 967 | do
967		| --libexe=* | --libex=* | --libe=*)
968		libexecdir=$ac_optarg ;;
969
970	+	-localedir | --localedir | --localedi | --localed | --locale)
971	+	ac_prev=localedir ;;
972	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
973	+	localedir=$ac_optarg ;;
974	+
975		-localstatedir | --localstatedir | --localstatedi | --localstated \
976	<	| --localstate | --localstat | --localsta | --localst \
269	<	| --locals | --local | --loca | --loc | --lo)
976	>	| --localstate | --localstat | --localsta | --localst | --locals)
977		ac_prev=localstatedir ;;
978		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
979	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
273	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
979	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
980		localstatedir=$ac_optarg ;;
981
982		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 283 | Line 989 | do
989		with_fp=no ;;
990
991		-no-create | --no-create | --no-creat | --no-crea | --no-cre \
992	<	| --no-cr | --no-c)
992	>	| --no-cr | --no-c | -n)
993		no_create=yes ;;
994
995		-no-recursion | --no-recursion | --no-recursio | --no-recursi \
#	Line 335 | Line 1041 | do
1041		| --progr-tra=* | --program-tr=* | --program-t=*)
1042		program_transform_name=$ac_optarg ;;
1043
1044	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1045	+	ac_prev=pdfdir ;;
1046	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1047	+	pdfdir=$ac_optarg ;;
1048	+
1049	+	-psdir | --psdir | --psdi | --psd | --ps)
1050	+	ac_prev=psdir ;;
1051	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1052	+	psdir=$ac_optarg ;;
1053	+
1054		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1055		| -silent | --silent | --silen | --sile | --sil)
1056		silent=yes ;;
#	Line 385 | Line 1101 | do
1101		ac_init_version=: ;;
1102
1103		-with-* | --with-*)
1104	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1104	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1105		# Reject names that are not valid shell variable names.
1106	<	expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
1107	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1108	<	{ (exit 1); exit 1; }; }
1109	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1110	<	case $ac_option in
1111	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1112	<	*) ac_optarg=yes ;;
1106	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1107	>	as_fn_error $? "invalid package name: $ac_useropt"
1108	>	ac_useropt_orig=$ac_useropt
1109	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110	>	case $ac_user_opts in
1111	>	*"
1112	>	"with_$ac_useropt"
1113	>	"*) ;;
1114	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1115	>	ac_unrecognized_sep=', ';;
1116		esac
1117	<	eval "with_$ac_package='$ac_optarg'" ;;
1117	>	eval with_$ac_useropt=\$ac_optarg ;;
1118
1119		-without-* | --without-*)
1120	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1120	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1121		# Reject names that are not valid shell variable names.
1122	<	expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
1123	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1124	<	{ (exit 1); exit 1; }; }
1125	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1126	<	eval "with_$ac_package=no" ;;
1122	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123	>	as_fn_error $? "invalid package name: $ac_useropt"
1124	>	ac_useropt_orig=$ac_useropt
1125	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126	>	case $ac_user_opts in
1127	>	*"
1128	>	"with_$ac_useropt"
1129	>	"*) ;;
1130	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1131	>	ac_unrecognized_sep=', ';;
1132	>	esac
1133	>	eval with_$ac_useropt=no ;;
1134
1135		--x)
1136		# Obsolete; use --with-x.
#	Line 424 | Line 1150 | do
1150		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1151		x_libraries=$ac_optarg ;;
1152
1153	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1154	<	Try \`$0 --help' for more information." >&2
429	<	{ (exit 1); exit 1; }; }
1153	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1154	>	Try \`$0 --help' for more information"
1155		;;
1156
1157		*=*)
1158		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1159		# Reject names that are not valid shell variable names.
1160	<	expr "x$ac_envvar" : ".*[^_$ac_cr_alnum]" >/dev/null &&
1161	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1162	<	{ (exit 1); exit 1; }; }
1163	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1164	<	eval "$ac_envvar='$ac_optarg'"
1160	>	case $ac_envvar in #(
1161	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1162	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1163	>	esac
1164	>	eval $ac_envvar=\$ac_optarg
1165		export $ac_envvar ;;
1166
1167		*)
1168		# FIXME: should be removed in autoconf 3.0.
1169	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1170	<	expr "x$ac_option" : ".*[^-._$ac_cr_alnum]" >/dev/null &&
1171	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1172	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1169	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1170	>	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1171	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1172	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1173		;;
1174
1175		esac
#	Line 452 | Line 1177 | if test -n "$ac_prev"; then
1177
1178		if test -n "$ac_prev"; then
1179		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1180	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
456	<	{ (exit 1); exit 1; }; }
1180	>	as_fn_error $? "missing argument to $ac_option"
1181		fi
1182
1183	<	# Be sure to have absolute paths.
1184	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1185	<	localstatedir libdir includedir oldincludedir infodir mandir \
1186	<	exec_prefix prefix
1183	>	if test -n "$ac_unrecognized_opts"; then
1184	>	case $enable_option_checking in
1185	>	no) ;;
1186	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1187	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1188	>	esac
1189	>	fi
1190	>
1191	>	# Check all directory arguments for consistency.
1192	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1193	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1194	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1195	>	libdir localedir mandir
1196		do
1197	<	eval ac_val=$`echo $ac_var`
1197	>	eval ac_val=\$$ac_var
1198	>	# Remove trailing slashes.
1199		case $ac_val in
1200	<	[\\/$]* | ?:[\\/]* ) ;;
1201	<	NONE ) ;;
1202	<	*)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
469	<	{ (exit 1); exit 1; }; };;
1200	>	*/ )
1201	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1202	>	eval $ac_var=\$ac_val;;
1203		esac
1204	+	# Be sure to have absolute directory names.
1205	+	case $ac_val in
1206	+	[\\/$]* | ?:[\\/]* )  continue;;
1207	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1208	+	esac
1209	+	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1210		done
1211
1212		# There might be people who depend on the old broken behavior: `$host'
1213		# used to hold the argument of --host etc.
1214	+	# FIXME: To remove some day.
1215		build=$build_alias
1216		host=$host_alias
1217		target=$target_alias
1218
1219	<	# FIXME: should be removed in autoconf 3.0.
1219	>	# FIXME: To remove some day.
1220		if test "x$host_alias" != x; then
1221		if test "x$build_alias" = x; then
1222		cross_compiling=maybe
1223	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1224	<	If a cross compiler is detected then cross compile mode will be used." >&2
1223	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1224	>	If a cross compiler is detected then cross compile mode will be used" >&2
1225		elif test "x$build_alias" != "x$host_alias"; then
1226		cross_compiling=yes
1227		fi
#	Line 492 | Line 1232 | test "$silent" = yes && exec 6>/dev/null
1232
1233		test "$silent" = yes && exec 6>/dev/null
1234
1235	<	# Find the source files, if location was not specified.
1236	<	if test -z "$srcdir"; then
1237	<	ac_srcdir_defaulted=yes
1238	<	# Try the directory containing this script, then its parent.
1239	<	ac_prog=$0
1240	<	ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
1241	<	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
1235	>
1236	>	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1237	>	ac_ls_di=`ls -di .` &&
1238	>	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1239	>	as_fn_error $? "working directory cannot be determined"
1240	>	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1241	>	as_fn_error $? "pwd does not report name of working directory"
1242	>
1243	>
1244	>	# Find the source files, if location was not specified.
1245	>	if test -z "$srcdir"; then
1246	>	ac_srcdir_defaulted=yes
1247	>	# Try the directory containing this script, then the parent directory.
1248	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1249	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1250	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1251	>	X"$as_myself" : 'X\(//\)$' \| \
1252	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1253	>	$as_echo X"$as_myself" |
1254	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1255	>	s//\1/
1256	>	q
1257	>	}
1258	>	/^X\(\/\/\)[^/].*/{
1259	>	s//\1/
1260	>	q
1261	>	}
1262	>	/^X\(\/\/\)$/{
1263	>	s//\1/
1264	>	q
1265	>	}
1266	>	/^X\(\/\).*/{
1267	>	s//\1/
1268	>	q
1269	>	}
1270	>	s/.*/./; q'`
1271		srcdir=$ac_confdir
1272	<	if test ! -r $srcdir/$ac_unique_file; then
1272	>	if test ! -r "$srcdir/$ac_unique_file"; then
1273		srcdir=..
1274		fi
1275		else
1276		ac_srcdir_defaulted=no
1277		fi
1278	<	if test ! -r $srcdir/$ac_unique_file; then
1279	<	if test "$ac_srcdir_defaulted" = yes; then
1280	<	{ echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
512	<	{ (exit 1); exit 1; }; }
513	<	else
514	<	{ echo "$as_me: error: cannot find sources in $srcdir" >&2
515	<	{ (exit 1); exit 1; }; }
516	<	fi
1278	>	if test ! -r "$srcdir/$ac_unique_file"; then
1279	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1280	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1281		fi
1282	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1283	<	ac_env_build_alias_set=${build_alias+set}
1284	<	ac_env_build_alias_value=$build_alias
1285	<	ac_cv_env_build_alias_set=${build_alias+set}
1286	<	ac_cv_env_build_alias_value=$build_alias
1287	<	ac_env_host_alias_set=${host_alias+set}
1288	<	ac_env_host_alias_value=$host_alias
1289	<	ac_cv_env_host_alias_set=${host_alias+set}
1290	<	ac_cv_env_host_alias_value=$host_alias
1291	<	ac_env_target_alias_set=${target_alias+set}
1292	<	ac_env_target_alias_value=$target_alias
1293	<	ac_cv_env_target_alias_set=${target_alias+set}
1294	<	ac_cv_env_target_alias_value=$target_alias
1295	<	ac_env_CC_set=${CC+set}
1296	<	ac_env_CC_value=$CC
1297	<	ac_cv_env_CC_set=${CC+set}
1298	<	ac_cv_env_CC_value=$CC
1299	<	ac_env_CFLAGS_set=${CFLAGS+set}
1300	<	ac_env_CFLAGS_value=$CFLAGS
1301	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
538	<	ac_cv_env_CFLAGS_value=$CFLAGS
539	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
540	<	ac_env_LDFLAGS_value=$LDFLAGS
541	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
542	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
543	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
544	<	ac_env_CPPFLAGS_value=$CPPFLAGS
545	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
546	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
547	<	ac_env_CXX_set=${CXX+set}
548	<	ac_env_CXX_value=$CXX
549	<	ac_cv_env_CXX_set=${CXX+set}
550	<	ac_cv_env_CXX_value=$CXX
551	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
552	<	ac_env_CXXFLAGS_value=$CXXFLAGS
553	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
554	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
555	<	ac_env_F90_set=${F90+set}
556	<	ac_env_F90_value=$F90
557	<	ac_cv_env_F90_set=${F90+set}
558	<	ac_cv_env_F90_value=$F90
559	<	ac_env_F90FLAGS_set=${F90FLAGS+set}
560	<	ac_env_F90FLAGS_value=$F90FLAGS
561	<	ac_cv_env_F90FLAGS_set=${F90FLAGS+set}
562	<	ac_cv_env_F90FLAGS_value=$F90FLAGS
563	<	ac_env_CPP_set=${CPP+set}
564	<	ac_env_CPP_value=$CPP
565	<	ac_cv_env_CPP_set=${CPP+set}
566	<	ac_cv_env_CPP_value=$CPP
1282	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1283	>	ac_abs_confdir=`(
1284	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1285	>	pwd)`
1286	>	# When building in place, set srcdir=.
1287	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1288	>	srcdir=.
1289	>	fi
1290	>	# Remove unnecessary trailing slashes from srcdir.
1291	>	# Double slashes in file names in object file debugging info
1292	>	# mess up M-x gdb in Emacs.
1293	>	case $srcdir in
1294	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1295	>	esac
1296	>	for ac_var in $ac_precious_vars; do
1297	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1298	>	eval ac_env_${ac_var}_value=\$${ac_var}
1299	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1300	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1301	>	done
1302
1303		#
1304		# Report the --help message.
#	Line 571 | Line 1306 | if test "$ac_init_help" = "long"; then
1306		if test "$ac_init_help" = "long"; then
1307		# Omit some internal or obsolete options to make the list less imposing.
1308		# This message is too long to be a string in the A/UX 3.1 sh.
1309	<	cat <<EOF
1310	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1309	>	cat <<_ACEOF
1310	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1311
1312		Usage: $0 [OPTION]... [VAR=VALUE]...
1313
#	Line 586 | Line 1321 | Configuration:
1321		--help=short        display options specific to this package
1322		--help=recursive    display the short help of all the included packages
1323		-V, --version           display version information and exit
1324	<	-q, --quiet, --silent   do not print \`checking...' messages
1324	>	-q, --quiet, --silent   do not print \`checking ...' messages
1325		--cache-file=FILE   cache test results in FILE [disabled]
1326		-C, --config-cache      alias for \`--cache-file=config.cache'
1327		-n, --no-create         do not create output files
1328		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1329
595	–	EOF
596	–
597	–	cat <<EOF
1330		Installation directories:
1331		--prefix=PREFIX         install architecture-independent files in PREFIX
1332		[$ac_default_prefix]
#	Line 609 | Line 1341 | Fine tuning of the installation directories:
1341		For better control, use the options below.
1342
1343		Fine tuning of the installation directories:
1344	<	--bindir=DIR           user executables [EPREFIX/bin]
1345	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1346	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1347	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1348	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1349	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1350	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1351	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1352	<	--includedir=DIR       C header files [PREFIX/include]
1353	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1354	<	--infodir=DIR          info documentation [PREFIX/info]
1355	<	--mandir=DIR           man documentation [PREFIX/man]
1356	<	EOF
1344	>	--bindir=DIR            user executables [EPREFIX/bin]
1345	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1346	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1347	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1348	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1349	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1350	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1351	>	--includedir=DIR        C header files [PREFIX/include]
1352	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1353	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1354	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1355	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1356	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1357	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1358	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1359	>	--htmldir=DIR           html documentation [DOCDIR]
1360	>	--dvidir=DIR            dvi documentation [DOCDIR]
1361	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1362	>	--psdir=DIR             ps documentation [DOCDIR]
1363	>	_ACEOF
1364
1365	<	cat <<\EOF
1365	>	cat <<\_ACEOF
1366
1367		System types:
1368		--build=BUILD     configure for building on BUILD [guessed]
1369	<	--host=HOST       build programs to run on HOST [BUILD]
1370	<	EOF
1369	>	--host=HOST       cross-compile to build programs to run on HOST [BUILD]
1370	>	_ACEOF
1371		fi
1372
1373		if test -n "$ac_init_help"; then
1374		case $ac_init_help in
1375	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1375	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1376		esac
1377	<	cat <<\EOF
1377	>	cat <<\_ACEOF
1378
1379		Optional Features:
1380	+	--disable-option-checking  ignore unrecognized --enable/--with options
1381		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1382		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1383	<	--enable-debug          Compile OOPSE in debug mode
1383	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1384	>	--enable-debug          Compile OpenMD in debug mode
1385	>	--enable-single         compile OpenMD in single precision
1386	>	--enable-float          synonym for --enable-single
1387		--enable-doxygen        enable documentation generation with doxygen (auto)
1388		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1389		--enable-html-docs      enable HTML generation with doxygen (yes)
1390		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
648	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1391
1392		Optional Packages:
1393		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1394		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1395	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1396	<	--with-sprng=<prefix>   compile with SPRNG installed in <prefix>
1397	<	[default=/usr/local]
1398	<	--with-mkl              Do we want MKL will check /usr/local/intel/mkl61 /opt/intel/mkl61
1395	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1396	>	to start it (seldom needed)
1397	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1398	>	to /usr/local or /usr if not found in /usr/local)
1399	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1400	>	to /usr/local or /usr if not found in /usr/local)
1401	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1402	>	to /usr/local or /usr if not found in /usr/local)
1403	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1404	>	(defaults to /usr/local or /usr if not found in
1405	>	/usr/local)
1406
1407		Some influential environment variables:
659	–	CC          C compiler command
660	–	CFLAGS      C compiler flags
661	–	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
662	–	nonstandard directory <lib dir>
663	–	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
664	–	headers in a nonstandard directory <include dir>
1408		CXX         C++ compiler command
1409		CXXFLAGS    C++ compiler flags
1410	<	F90         Fortran 90 compiler command
1411	<	F90FLAGS    Fortran 90 compiler flags
1410	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1411	>	nonstandard directory <lib dir>
1412	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1413	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1414	>	you have headers in a nonstandard directory <include dir>
1415	>	CC          C compiler command
1416	>	CFLAGS      C compiler flags
1417	>	FC          Fortran compiler command
1418	>	FCFLAGS     Fortran compiler flags
1419	>	MPICXX      MPI C++ compiler command
1420	>	MPICC       MPI C compiler command
1421	>	MPIFC       MPI Fortran compiler command
1422		CPP         C preprocessor
1423	+	CXXCPP      C++ preprocessor
1424
1425		Use these variables to override the choices made by `configure' or to help
1426		it to find libraries and programs with nonstandard names/locations.
1427
1428		Report bugs to <gezelter@nd.edu>.
1429	<	EOF
1429	>	_ACEOF
1430	>	ac_status=$?
1431		fi
1432
1433		if test "$ac_init_help" = "recursive"; then
1434		# If there are subdirs, report their specific --help.
1435	<	ac_popdir=`pwd`
1436	<	for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
1437	<	cd $ac_subdir
1438	<	# A "../" for each directory in /$ac_subdir.
1439	<	ac_dots=`echo $ac_subdir |
685	<	sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
1435	>	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1436	>	test -d "$ac_dir" ||
1437	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1438	>	continue
1439	>	ac_builddir=.
1440
1441	<	case $srcdir in
1442	<	.) # No --srcdir option.  We are building in place.
1443	<	ac_sub_srcdir=$srcdir ;;
1444	<	[\\/]* | ?:[\\/]* ) # Absolute path.
1445	<	ac_sub_srcdir=$srcdir/$ac_subdir ;;
1446	<	*) # Relative path.
1447	<	ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
1448	<	esac
1441	>	case "$ac_dir" in
1442	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443	>	*)
1444	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1445	>	# A ".." for each directory in $ac_dir_suffix.
1446	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1447	>	case $ac_top_builddir_sub in
1448	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1450	>	esac ;;
1451	>	esac
1452	>	ac_abs_top_builddir=$ac_pwd
1453	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1454	>	# for backward compatibility:
1455	>	ac_top_builddir=$ac_top_build_prefix
1456
1457	<	# Check for guested configure; otherwise get Cygnus style configure.
1458	<	if test -f $ac_sub_srcdir/configure.gnu; then
1459	<	echo
1460	<	$SHELL $ac_sub_srcdir/configure.gnu  --help=recursive
1461	<	elif test -f $ac_sub_srcdir/configure; then
1462	<	echo
1463	<	$SHELL $ac_sub_srcdir/configure  --help=recursive
1464	<	elif test -f $ac_sub_srcdir/configure.ac ||
1465	<	test -f $ac_sub_srcdir/configure.in; then
1466	<	echo
1467	<	$ac_configure --help
1468	<	else
1469	<	echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
1470	<	fi
1471	<	cd $ac_popdir
711	<	done
712	<	fi
1457	>	case $srcdir in
1458	>	.)  # We are building in place.
1459	>	ac_srcdir=.
1460	>	ac_top_srcdir=$ac_top_builddir_sub
1461	>	ac_abs_top_srcdir=$ac_pwd ;;
1462	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1463	>	ac_srcdir=$srcdir$ac_dir_suffix;
1464	>	ac_top_srcdir=$srcdir
1465	>	ac_abs_top_srcdir=$srcdir ;;
1466	>	*) # Relative name.
1467	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1468	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1469	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1470	>	esac
1471	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1472
1473	<	test -n "$ac_init_help" && exit 0
1474	<	if $ac_init_version; then
1475	<	cat <<\EOF
1476	<	OOPSE configure 2.0
1477	<	generated by GNU Autoconf 2.50
1473	>	cd "$ac_dir" || { ac_status=$?; continue; }
1474	>	# Check for guested configure.
1475	>	if test -f "$ac_srcdir/configure.gnu"; then
1476	>	echo &&
1477	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1478	>	elif test -f "$ac_srcdir/configure"; then
1479	>	echo &&
1480	>	$SHELL "$ac_srcdir/configure" --help=recursive
1481	>	else
1482	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1483	>	fi || ac_status=$?
1484	>	cd "$ac_pwd" || { ac_status=$?; break; }
1485	>	done
1486	>	fi
1487
1488	<	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
1489	<	Free Software Foundation, Inc.
1488	>	test -n "$ac_init_help" && exit $ac_status
1489	>	if $ac_init_version; then
1490	>	cat <<\_ACEOF
1491	>	OpenMD configure 1.0
1492	>	generated by GNU Autoconf 2.68
1493	>
1494	>	Copyright (C) 2010 Free Software Foundation, Inc.
1495		This configure script is free software; the Free Software Foundation
1496		gives unlimited permission to copy, distribute and modify it.
1497	<	EOF
1498	<	exit 0
1497	>	_ACEOF
1498	>	exit
1499		fi
727	–	exec 5>config.log
728	–	cat >&5 <<EOF
729	–	This file contains any messages produced by compilers while
730	–	running configure, to aid debugging if configure makes a mistake.
1500
1501	<	It was created by OOPSE $as_me 2.0, which was
1502	<	generated by GNU Autoconf 2.50.  Invocation command line was
1501	>	## ------------------------ ##
1502	>	## Autoconf initialization. ##
1503	>	## ------------------------ ##
1504
1505	<	$ $0 $@
1506	<
1507	<	EOF
1505	>	# ac_fn_cxx_try_compile LINENO
1506	>	# ----------------------------
1507	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1508	>	ac_fn_cxx_try_compile ()
1509		{
1510	<	cat <<_ASUNAME
1511	<	## ---------- ##
1512	<	## Platform.  ##
1513	<	## ---------- ##
1510	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511	>	rm -f conftest.$ac_objext
1512	>	if { { ac_try="$ac_compile"
1513	>	case "(($ac_try" in
1514	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515	>	*) ac_try_echo=$ac_try;;
1516	>	esac
1517	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518	>	$as_echo "$ac_try_echo"; } >&5
1519	>	(eval "$ac_compile") 2>conftest.err
1520	>	ac_status=$?
1521	>	if test -s conftest.err; then
1522	>	grep -v '^ *+' conftest.err >conftest.er1
1523	>	cat conftest.er1 >&5
1524	>	mv -f conftest.er1 conftest.err
1525	>	fi
1526	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527	>	test $ac_status = 0; } && {
1528	>	test -z "$ac_cxx_werror_flag" ||
1529	>	test ! -s conftest.err
1530	>	} && test -s conftest.$ac_objext; then :
1531	>	ac_retval=0
1532	>	else
1533	>	$as_echo "$as_me: failed program was:" >&5
1534	>	sed 's/^/| /' conftest.$ac_ext >&5
1535
1536	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1537	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1538	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1539	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
748	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1536	>	ac_retval=1
1537	>	fi
1538	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1539	>	as_fn_set_status $ac_retval
1540
1541	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
751	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1541	>	} # ac_fn_cxx_try_compile
1542
1543	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1544	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1545	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1546	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1547	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1548	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1549	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1543	>	# ac_fn_c_try_compile LINENO
1544	>	# --------------------------
1545	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1546	>	ac_fn_c_try_compile ()
1547	>	{
1548	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549	>	rm -f conftest.$ac_objext
1550	>	if { { ac_try="$ac_compile"
1551	>	case "(($ac_try" in
1552	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553	>	*) ac_try_echo=$ac_try;;
1554	>	esac
1555	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556	>	$as_echo "$ac_try_echo"; } >&5
1557	>	(eval "$ac_compile") 2>conftest.err
1558	>	ac_status=$?
1559	>	if test -s conftest.err; then
1560	>	grep -v '^ *+' conftest.err >conftest.er1
1561	>	cat conftest.er1 >&5
1562	>	mv -f conftest.er1 conftest.err
1563	>	fi
1564	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565	>	test $ac_status = 0; } && {
1566	>	test -z "$ac_c_werror_flag" ||
1567	>	test ! -s conftest.err
1568	>	} && test -s conftest.$ac_objext; then :
1569	>	ac_retval=0
1570	>	else
1571	>	$as_echo "$as_me: failed program was:" >&5
1572	>	sed 's/^/| /' conftest.$ac_ext >&5
1573
1574	<	PATH = $PATH
1574	>	ac_retval=1
1575	>	fi
1576	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1577	>	as_fn_set_status $ac_retval
1578
1579	<	_ASUNAME
764	<	} >&5
1579	>	} # ac_fn_c_try_compile
1580
1581	<	cat >&5 <<EOF
1582	<	## ------------ ##
1583	<	## Core tests.  ##
1584	<	## ------------ ##
1581	>	# ac_fn_fc_try_compile LINENO
1582	>	# ---------------------------
1583	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1584	>	ac_fn_fc_try_compile ()
1585	>	{
1586	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587	>	rm -f conftest.$ac_objext
1588	>	if { { ac_try="$ac_compile"
1589	>	case "(($ac_try" in
1590	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591	>	*) ac_try_echo=$ac_try;;
1592	>	esac
1593	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594	>	$as_echo "$ac_try_echo"; } >&5
1595	>	(eval "$ac_compile") 2>conftest.err
1596	>	ac_status=$?
1597	>	if test -s conftest.err; then
1598	>	grep -v '^ *+' conftest.err >conftest.er1
1599	>	cat conftest.er1 >&5
1600	>	mv -f conftest.er1 conftest.err
1601	>	fi
1602	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603	>	test $ac_status = 0; } && {
1604	>	test -z "$ac_fc_werror_flag" ||
1605	>	test ! -s conftest.err
1606	>	} && test -s conftest.$ac_objext; then :
1607	>	ac_retval=0
1608	>	else
1609	>	$as_echo "$as_me: failed program was:" >&5
1610	>	sed 's/^/| /' conftest.$ac_ext >&5
1611
1612	<	EOF
1612	>	ac_retval=1
1613	>	fi
1614	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615	>	as_fn_set_status $ac_retval
1616
1617	<	# Keep a trace of the command line.
774	<	# Strip out --no-create and --no-recursion so they do not pile up.
775	<	# Also quote any args containing shell meta-characters.
776	<	ac_configure_args=
777	<	ac_sep=
778	<	for ac_arg
779	<	do
780	<	case $ac_arg in
781	<	-no-create | --no-create | --no-creat | --no-crea | --no-cre \
782	<	| --no-cr | --no-c) ;;
783	<	-no-recursion | --no-recursion | --no-recursio | --no-recursi \
784	<	| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
785	<	*" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
786	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
787	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
788	<	ac_sep=" " ;;
789	<	*) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
790	<	ac_sep=" " ;;
791	<	esac
792	<	# Get rid of the leading space.
793	<	done
1617	>	} # ac_fn_fc_try_compile
1618
1619	<	# When interrupted or exit'd, cleanup temporary files, and complete
1620	<	# config.log.  We remove comments because anyway the quotes in there
1621	<	# would cause problems or look ugly.
1622	<	trap 'exit_status=$?
799	<	# Save into config.log some information that might help in debugging.
800	<	echo >&5
801	<	echo "## ----------------- ##" >&5
802	<	echo "## Cache variables.  ##" >&5
803	<	echo "## ----------------- ##" >&5
804	<	echo >&5
805	<	# The following way of writing the cache mishandles newlines in values,
1619	>	# ac_fn_cxx_try_link LINENO
1620	>	# -------------------------
1621	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1622	>	ac_fn_cxx_try_link ()
1623		{
1624	<	(set) 2>&1 |
1625	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1626	<	*ac_space=\ *)
1627	<	sed -n \
1628	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1629	<	s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1630	<	;;
1631	<	*)
1632	<	sed -n \
1633	<	"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1634	<	;;
1635	<	esac;
1636	<	} >&5
1637	<	sed "/^$/d" confdefs.h >conftest.log
1638	<	if test -s conftest.log; then
822	<	echo >&5
823	<	echo "## ------------ ##" >&5
824	<	echo "## confdefs.h.  ##" >&5
825	<	echo "## ------------ ##" >&5
826	<	echo >&5
827	<	cat conftest.log >&5
1624	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625	>	rm -f conftest.$ac_objext conftest$ac_exeext
1626	>	if { { ac_try="$ac_link"
1627	>	case "(($ac_try" in
1628	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1629	>	*) ac_try_echo=$ac_try;;
1630	>	esac
1631	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1632	>	$as_echo "$ac_try_echo"; } >&5
1633	>	(eval "$ac_link") 2>conftest.err
1634	>	ac_status=$?
1635	>	if test -s conftest.err; then
1636	>	grep -v '^ *+' conftest.err >conftest.er1
1637	>	cat conftest.er1 >&5
1638	>	mv -f conftest.er1 conftest.err
1639		fi
1640	<	(echo; echo) >&5
1641	<	test "$ac_signal" != 0 &&
1642	<	echo "$as_me: caught signal $ac_signal" >&5
1643	<	echo "$as_me: exit $exit_status" >&5
1644	<	rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
1645	<	exit $exit_status
1646	<	' 0
1647	<	for ac_signal in 1 2 13 15; do
1648	<	trap 'ac_status=$?; ac_signal='$ac_signal'; { (exit $ac_status); exit $ac_status; }' $ac_signal
1649	<	done
1650	<	ac_signal=0
1651	<
841	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
842	<	rm -rf conftest* confdefs.h
843	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
844	<	echo >confdefs.h
1640	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641	>	test $ac_status = 0; } && {
1642	>	test -z "$ac_cxx_werror_flag" ||
1643	>	test ! -s conftest.err
1644	>	} && test -s conftest$ac_exeext && {
1645	>	test "$cross_compiling" = yes ||
1646	>	$as_test_x conftest$ac_exeext
1647	>	}; then :
1648	>	ac_retval=0
1649	>	else
1650	>	$as_echo "$as_me: failed program was:" >&5
1651	>	sed 's/^/| /' conftest.$ac_ext >&5
1652
1653	<	# Let the site file select an alternate cache file if it wants to.
847	<	# Prefer explicitly selected file to automatically selected ones.
848	<	if test -z "$CONFIG_SITE"; then
849	<	if test "x$prefix" != xNONE; then
850	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
851	<	else
852	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
853	<	fi
1653	>	ac_retval=1
1654		fi
1655	<	for ac_site_file in $CONFIG_SITE; do
1656	<	if test -r "$ac_site_file"; then
1657	<	{ echo "$as_me:857: loading site script $ac_site_file" >&5
1658	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1659	<	cat "$ac_site_file" >&5
1660	<	. "$ac_site_file"
1661	<	fi
862	<	done
1655	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1656	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1657	>	# interfere with the next link command; also delete a directory that is
1658	>	# left behind by Apple's compiler.  We do this before executing the actions.
1659	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1660	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1661	>	as_fn_set_status $ac_retval
1662
1663	<	if test -r "$cache_file"; then
1664	<	# Some versions of bash will fail to source /dev/null (special
1665	<	# files actually), so we avoid doing that.
1666	<	if test -f "$cache_file"; then
1667	<	{ echo "$as_me:868: loading cache $cache_file" >&5
1668	<	echo "$as_me: loading cache $cache_file" >&6;}
1669	<	case $cache_file in
1670	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1671	<	*)                      . ./$cache_file;;
1672	<	esac
1673	<	fi
1663	>	} # ac_fn_cxx_try_link
1664	>
1665	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1666	>	# ------------------------------------
1667	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1668	>	ac_fn_cxx_check_func ()
1669	>	{
1670	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1672	>	$as_echo_n "checking for $2... " >&6; }
1673	>	if eval \${$3+:} false; then :
1674	>	$as_echo_n "(cached) " >&6
1675		else
1676	<	{ echo "$as_me:876: creating cache $cache_file" >&5
1677	<	echo "$as_me: creating cache $cache_file" >&6;}
1678	<	>$cache_file
1679	<	fi
1676	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677	>	/* end confdefs.h.  */
1678	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1679	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1680	>	#define $2 innocuous_$2
1681
1682	<	# Check that the precious variables saved in the cache have kept the same
1683	<	# value.
1684	<	ac_suggest_removing_cache=false
1685	<	for ac_var in `(set) 2>&1 |
1686	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1687	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1688	<	eval ac_new_set=\$ac_env_${ac_var}_set
1689	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1690	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1691	<	case $ac_old_set,$ac_new_set in
1692	<	set,)
1693	<	{ echo "$as_me:892: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1694	<	echo "$as_me: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1695	<	ac_suggest_removing_cache=: ;;
1696	<	,set)
1697	<	{ echo "$as_me:896: WARNING: \`$ac_var' was not set in the previous run" >&5
1698	<	echo "$as_me: WARNING: \`$ac_var' was not set in the previous run" >&2;}
1699	<	ac_suggest_removing_cache=: ;;
1700	<	,);;
1701	<	*)
1702	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1703	<	{ echo "$as_me:902: WARNING: \`$ac_var' has changed since the previous run:" >&5
1704	<	echo "$as_me: WARNING: \`$ac_var' has changed since the previous run:" >&2;}
1705	<	{ echo "$as_me:904: WARNING:   former value:  $ac_old_val" >&5
1706	<	echo "$as_me: WARNING:   former value:  $ac_old_val" >&2;}
1707	<	{ echo "$as_me:906: WARNING:   current value: $ac_new_val" >&5
1708	<	echo "$as_me: WARNING:   current value: $ac_new_val" >&2;}
1709	<	ac_suggest_removing_cache=:
1710	<	fi;;
1711	<	esac
1712	<	done
1713	<	if $ac_suggest_removing_cache; then
1714	<	{ echo "$as_me:913: WARNING: changes in the environment can compromise the build" >&5
1715	<	echo "$as_me: WARNING: changes in the environment can compromise the build" >&2;}
1716	<	{ echo "$as_me:915: WARNING: consider removing $cache_file and starting over" >&5
1717	<	echo "$as_me: WARNING: consider removing $cache_file and starting over" >&2;}
1682	>	/* System header to define __stub macros and hopefully few prototypes,
1683	>	which can conflict with char $2 (); below.
1684	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1685	>	<limits.h> exists even on freestanding compilers.  */
1686	>
1687	>	#ifdef __STDC__
1688	>	# include <limits.h>
1689	>	#else
1690	>	# include <assert.h>
1691	>	#endif
1692	>
1693	>	#undef $2
1694	>
1695	>	/* Override any GCC internal prototype to avoid an error.
1696	>	Use char because int might match the return type of a GCC
1697	>	builtin and then its argument prototype would still apply.  */
1698	>	#ifdef __cplusplus
1699	>	extern "C"
1700	>	#endif
1701	>	char $2 ();
1702	>	/* The GNU C library defines this for functions which it implements
1703	>	to always fail with ENOSYS.  Some functions are actually named
1704	>	something starting with __ and the normal name is an alias.  */
1705	>	#if defined __stub_$2 || defined __stub___$2
1706	>	choke me
1707	>	#endif
1708	>
1709	>	int
1710	>	main ()
1711	>	{
1712	>	return $2 ();
1713	>	;
1714	>	return 0;
1715	>	}
1716	>	_ACEOF
1717	>	if ac_fn_cxx_try_link "$LINENO"; then :
1718	>	eval "$3=yes"
1719	>	else
1720	>	eval "$3=no"
1721		fi
1722	+	rm -f core conftest.err conftest.$ac_objext \
1723	+	conftest$ac_exeext conftest.$ac_ext
1724	+	fi
1725	+	eval ac_res=\$$3
1726	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727	+	$as_echo "$ac_res" >&6; }
1728	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1729
1730	<	ac_ext=c
920	<	ac_cpp='$CPP $CPPFLAGS'
921	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
922	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
923	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1730	>	} # ac_fn_cxx_check_func
1731
1732	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1733	<	*c*,-n*) ECHO_N= ECHO_C='
1734	<	' ECHO_T='      ' ;;
1735	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1736	<	*)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
1732	>	# ac_fn_c_try_link LINENO
1733	>	# -----------------------
1734	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1735	>	ac_fn_c_try_link ()
1736	>	{
1737	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738	>	rm -f conftest.$ac_objext conftest$ac_exeext
1739	>	if { { ac_try="$ac_link"
1740	>	case "(($ac_try" in
1741	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742	>	*) ac_try_echo=$ac_try;;
1743		esac
1744	<	echo "#! $SHELL" >conftest.sh
1745	<	echo  "exit 0"   >>conftest.sh
1746	<	chmod +x conftest.sh
934	<	if { (echo "$as_me:934: PATH=\".;.\"; conftest.sh") >&5
935	<	(PATH=".;."; conftest.sh) 2>&5
1744	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745	>	$as_echo "$ac_try_echo"; } >&5
1746	>	(eval "$ac_link") 2>conftest.err
1747		ac_status=$?
1748	<	echo "$as_me:937: \$? = $ac_status" >&5
1749	<	(exit $ac_status); }; then
1750	<	ac_path_separator=';'
1748	>	if test -s conftest.err; then
1749	>	grep -v '^ *+' conftest.err >conftest.er1
1750	>	cat conftest.er1 >&5
1751	>	mv -f conftest.er1 conftest.err
1752	>	fi
1753	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754	>	test $ac_status = 0; } && {
1755	>	test -z "$ac_c_werror_flag" ||
1756	>	test ! -s conftest.err
1757	>	} && test -s conftest$ac_exeext && {
1758	>	test "$cross_compiling" = yes ||
1759	>	$as_test_x conftest$ac_exeext
1760	>	}; then :
1761	>	ac_retval=0
1762		else
1763	<	ac_path_separator=:
1764	<	fi
943	<	PATH_SEPARATOR="$ac_path_separator"
944	<	rm -f conftest.sh
1763	>	$as_echo "$as_me: failed program was:" >&5
1764	>	sed 's/^/| /' conftest.$ac_ext >&5
1765
1766	<	ac_aux_dir=
947	<	for ac_dir in ac-tools $srcdir/ac-tools; do
948	<	if test -f $ac_dir/install-sh; then
949	<	ac_aux_dir=$ac_dir
950	<	ac_install_sh="$ac_aux_dir/install-sh -c"
951	<	break
952	<	elif test -f $ac_dir/install.sh; then
953	<	ac_aux_dir=$ac_dir
954	<	ac_install_sh="$ac_aux_dir/install.sh -c"
955	<	break
956	<	elif test -f $ac_dir/shtool; then
957	<	ac_aux_dir=$ac_dir
958	<	ac_install_sh="$ac_aux_dir/shtool install -c"
959	<	break
960	<	fi
961	<	done
962	<	if test -z "$ac_aux_dir"; then
963	<	{ { echo "$as_me:963: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
964	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
965	<	{ (exit 1); exit 1; }; }
1766	>	ac_retval=1
1767		fi
1768	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1769	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1770	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1768	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1769	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1770	>	# interfere with the next link command; also delete a directory that is
1771	>	# left behind by Apple's compiler.  We do this before executing the actions.
1772	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1773	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1774	>	as_fn_set_status $ac_retval
1775
1776	<	# This file is part of Autoconf.                       -*- Autoconf -*-
972	<	# Programming languages support.
973	<	# Copyright 2000, 2001
974	<	# Free Software Foundation, Inc.
975	<	#
976	<	# This program is free software; you can redistribute it and/or modify
977	<	# it under the terms of the GNU General Public License as published by
978	<	# the Free Software Foundation; either version 2, or (at your option)
979	<	# any later version.
980	<	#
981	<	# This program is distributed in the hope that it will be useful,
982	<	# but WITHOUT ANY WARRANTY; without even the implied warranty of
983	<	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
984	<	# GNU General Public License for more details.
985	<	#
986	<	# You should have received a copy of the GNU General Public License
987	<	# along with this program; if not, write to the Free Software
988	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
989	<	# 02111-1307, USA.
990	<	#
991	<	# As a special exception, the Free Software Foundation gives unlimited
992	<	# permission to copy, distribute and modify the configure scripts that
993	<	# are the output of Autoconf.  You need not follow the terms of the GNU
994	<	# General Public License when using or distributing such scripts, even
995	<	# though portions of the text of Autoconf appear in them.  The GNU
996	<	# General Public License (GPL) does govern all other use of the material
997	<	# that constitutes the Autoconf program.
998	<	#
999	<	# Certain portions of the Autoconf source text are designed to be copied
1000	<	# (in certain cases, depending on the input) into the output of
1001	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
1002	<	# source text consists of comments plus executable code that decides which
1003	<	# of the data portions to output in any given case.  We call these
1004	<	# comments and executable code the "non-data" portions.  Autoconf never
1005	<	# copies any of the non-data portions into its output.
1006	<	#
1007	<	# This special exception to the GPL applies to versions of Autoconf
1008	<	# released by the Free Software Foundation.  When you make and
1009	<	# distribute a modified version of Autoconf, you may extend this special
1010	<	# exception to the GPL to apply to your modified version as well, *unless*
1011	<	# your modified version has the potential to copy into its output some
1012	<	# of the text that was the non-data portion of the version that you started
1013	<	# with.  (In other words, unless your change moves or copies text from
1014	<	# the non-data portions to the data portions.)  If your modification has
1015	<	# such potential, you must delete any notice of this special exception
1016	<	# to the GPL from your modified version.
1017	<	#
1018	<	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
1019	<	# many others).
1776	>	} # ac_fn_c_try_link
1777
1778	<	# Table of Contents:
1779	<	#
1780	<	# 1. Language selection
1781	<	#    and routines to produce programs in a given language.
1782	<	#  a. Fortran 77 (to be moved from aclang.m4)
1783	<	#  b. Fortran 90
1784	<	#  c. Fortran 95
1785	<	#
1786	<	# 2. Producing programs in a given language.
1787	<	#  a. Fortran 77 (to be moved from aclang.m4)
1788	<	#  b. Fortran 90
1789	<	#  c. Fortran 95
1790	<	#
1791	<	# 3. Looking for a compiler
1792	<	#    And possibly the associated preprocessor.
1793	<	#  a. Fortran 77 (to be moved from aclang.m4)
1037	<	#  b. Fortran 90
1038	<	#  c. Fortran 95
1039	<	#
1040	<	# 4. Compilers' characteristics.
1041	<	#  a. Fortran 77 (to be moved from aclang.m4)
1042	<	#  b. Fortran 90
1043	<	#  c. Fortran 95
1778	>	# ac_fn_c_check_func LINENO FUNC VAR
1779	>	# ----------------------------------
1780	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1781	>	ac_fn_c_check_func ()
1782	>	{
1783	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1785	>	$as_echo_n "checking for $2... " >&6; }
1786	>	if eval \${$3+:} false; then :
1787	>	$as_echo_n "(cached) " >&6
1788	>	else
1789	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1790	>	/* end confdefs.h.  */
1791	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1792	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1793	>	#define $2 innocuous_$2
1794
1795	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1796	<	# ---------------------------------------------------------------------------
1797	<	#
1798	<	# Processing the elements of a list is tedious in shell programming,
1049	<	# as lists tend to be implemented as space delimited strings.
1050	<	#
1051	<	# This macro searches LIST for ELEMENT, and executes ACTION-IF-FOUND
1052	<	# if ELEMENT is a member of LIST, otherwise it executes
1053	<	# ACTION-IF-NOT-FOUND.
1054	<	# _AC_LIST_MEMBER_IF
1795	>	/* System header to define __stub macros and hopefully few prototypes,
1796	>	which can conflict with char $2 (); below.
1797	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1798	>	<limits.h> exists even on freestanding compilers.  */
1799
1800	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
1801	<	# -------------------------------------------------
1802	<	#
1803	<	# Specifying options to the compiler (whether it be the C, C++ or
1804	<	# Fortran 77 compiler) that are meant for the linker is compiler
1061	<	# dependent.  This macro lets you give options to the compiler that
1062	<	# are meant for the linker in a portable, compiler-independent way.
1063	<	#
1064	<	# This macro take two arguments, a list of linker options that the
1065	<	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1066	<	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1067	<	# appended to the shell variable in a compiler-dependent way.
1068	<	#
1069	<	# For example, if the selected language is C, then this:
1070	<	#
1071	<	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1072	<	#
1073	<	# will expand into this if the selected C compiler is gcc:
1074	<	#
1075	<	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1076	<	#
1077	<	# otherwise, it will expand into this:
1078	<	#
1079	<	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1080	<	#
1081	<	# You are encouraged to add support for compilers that this macro
1082	<	# doesn't currently support.
1083	<	# FIXME: Get rid of this macro.
1084	<	# _AC_LINKER_OPTION
1800	>	#ifdef __STDC__
1801	>	# include <limits.h>
1802	>	#else
1803	>	# include <assert.h>
1804	>	#endif
1805
1806	<	## ----------------------- ##
1087	<	## 1. Language selection.  ##
1088	<	## ----------------------- ##
1806	>	#undef $2
1807
1808	<	# ----------------------------- #
1809	<	# 1b. The Fortran 90 language.  #
1810	<	# ----------------------------- #
1808	>	/* Override any GCC internal prototype to avoid an error.
1809	>	Use char because int might match the return type of a GCC
1810	>	builtin and then its argument prototype would still apply.  */
1811	>	#ifdef __cplusplus
1812	>	extern "C"
1813	>	#endif
1814	>	char $2 ();
1815	>	/* The GNU C library defines this for functions which it implements
1816	>	to always fail with ENOSYS.  Some functions are actually named
1817	>	something starting with __ and the normal name is an alias.  */
1818	>	#if defined __stub_$2 || defined __stub___$2
1819	>	choke me
1820	>	#endif
1821
1822	<	# AC_LANG(Fortran 90)
1823	<	# -------------------
1822	>	int
1823	>	main ()
1824	>	{
1825	>	return $2 ();
1826	>	;
1827	>	return 0;
1828	>	}
1829	>	_ACEOF
1830	>	if ac_fn_c_try_link "$LINENO"; then :
1831	>	eval "$3=yes"
1832	>	else
1833	>	eval "$3=no"
1834	>	fi
1835	>	rm -f core conftest.err conftest.$ac_objext \
1836	>	conftest$ac_exeext conftest.$ac_ext
1837	>	fi
1838	>	eval ac_res=\$$3
1839	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1840	>	$as_echo "$ac_res" >&6; }
1841	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1842
1843	<	# _AC_LANG_ABBREV(Fortran 90)
1098	<	# ---------------------------
1843	>	} # ac_fn_c_check_func
1844
1845	<	# ----------------------------- #
1846	<	# 1c. The Fortran 95 language.  #
1847	<	# ----------------------------- #
1845	>	# ac_fn_fc_try_link LINENO
1846	>	# ------------------------
1847	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1848	>	ac_fn_fc_try_link ()
1849	>	{
1850	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851	>	rm -f conftest.$ac_objext conftest$ac_exeext
1852	>	if { { ac_try="$ac_link"
1853	>	case "(($ac_try" in
1854	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1855	>	*) ac_try_echo=$ac_try;;
1856	>	esac
1857	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1858	>	$as_echo "$ac_try_echo"; } >&5
1859	>	(eval "$ac_link") 2>conftest.err
1860	>	ac_status=$?
1861	>	if test -s conftest.err; then
1862	>	grep -v '^ *+' conftest.err >conftest.er1
1863	>	cat conftest.er1 >&5
1864	>	mv -f conftest.er1 conftest.err
1865	>	fi
1866	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1867	>	test $ac_status = 0; } && {
1868	>	test -z "$ac_fc_werror_flag" ||
1869	>	test ! -s conftest.err
1870	>	} && test -s conftest$ac_exeext && {
1871	>	test "$cross_compiling" = yes ||
1872	>	$as_test_x conftest$ac_exeext
1873	>	}; then :
1874	>	ac_retval=0
1875	>	else
1876	>	$as_echo "$as_me: failed program was:" >&5
1877	>	sed 's/^/| /' conftest.$ac_ext >&5
1878
1879	<	# AC_LANG(Fortran 95)
1880	<	# -------------------
1879	>	ac_retval=1
1880	>	fi
1881	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1882	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1883	>	# interfere with the next link command; also delete a directory that is
1884	>	# left behind by Apple's compiler.  We do this before executing the actions.
1885	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1886	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1887	>	as_fn_set_status $ac_retval
1888
1889	<	# _AC_LANG_ABBREV(Fortran 95)
1108	<	# ---------------------------
1109	<
1110	<	## ---------------------- ##
1111	<	## 2.Producing programs.  ##
1112	<	## ---------------------- ##
1113	<
1114	<	# ------------------------ #
1115	<	# 2b. Fortran 90 sources.  #
1116	<	# ------------------------ #
1117	<
1118	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
1119	<	# --------------------------------
1120	<
1121	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
1122	<	# -----------------------------------------------
1123	<
1124	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1125	<	# --------------------------------------------
1126	<
1127	<	# ------------------------ #
1128	<	# 2c. Fortran 95 sources.  #
1129	<	# ------------------------ #
1130	<
1131	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
1132	<	# --------------------------------
1133	<
1134	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
1135	<	# -----------------------------------------------
1136	<
1137	<	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1138	<	# --------------------------------------------
1139	<
1140	<	## -------------------------------------------- ##
1141	<	## 3. Looking for Compilers and Preprocessors.  ##
1142	<	## -------------------------------------------- ##
1889	>	} # ac_fn_fc_try_link
1890
1891	<	# ----------------------------- #
1892	<	# 3b. The Fortran 90 compiler.  #
1893	<	# ----------------------------- #
1891	>	# ac_fn_c_try_cpp LINENO
1892	>	# ----------------------
1893	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1894	>	ac_fn_c_try_cpp ()
1895	>	{
1896	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1897	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1898	>	case "(($ac_try" in
1899	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1900	>	*) ac_try_echo=$ac_try;;
1901	>	esac
1902	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1903	>	$as_echo "$ac_try_echo"; } >&5
1904	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1905	>	ac_status=$?
1906	>	if test -s conftest.err; then
1907	>	grep -v '^ *+' conftest.err >conftest.er1
1908	>	cat conftest.er1 >&5
1909	>	mv -f conftest.er1 conftest.err
1910	>	fi
1911	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912	>	test $ac_status = 0; } > conftest.i && {
1913	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1914	>	test ! -s conftest.err
1915	>	}; then :
1916	>	ac_retval=0
1917	>	else
1918	>	$as_echo "$as_me: failed program was:" >&5
1919	>	sed 's/^/| /' conftest.$ac_ext >&5
1920
1921	<	# AC_LANG_PREPROC(Fortran 90)
1922	<	# ---------------------------
1923	<	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
1921	>	ac_retval=1
1922	>	fi
1923	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1924	>	as_fn_set_status $ac_retval
1925
1926	<	# AC_LANG_COMPILER(Fortran 90)
1153	<	# ----------------------------
1154	<	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1155	<	# AC_REQUIRE'able.
1926	>	} # ac_fn_c_try_cpp
1927
1928	<	# AC_PROG_F90([COMPILERS...])
1929	<	# ---------------------------
1930	<	# COMPILERS is a space separated list of Fortran 90 compilers to search
1931	<	# for.
1932	<	#
1933	<	# Compilers are ordered by
1934	<	#  1. F90, F95
1935	<	#  2. Good/tested native compilers, bad/untested native compilers
1936	<	#
1937	<	# pgf90 is the Portland Group F90 compilers.
1938	<	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1939	<	# lf95 is the Lahey-Fujitsu compiler.
1940	<	# epcf90 is the "Edinburgh Portable Compiler" F90.
1941	<	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1942	<	# AC_PROG_F90
1928	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1929	>	# -------------------------------------------------------
1930	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1931	>	# the include files in INCLUDES and setting the cache variable VAR
1932	>	# accordingly.
1933	>	ac_fn_c_check_header_mongrel ()
1934	>	{
1935	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936	>	if eval \${$3+:} false; then :
1937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1938	>	$as_echo_n "checking for $2... " >&6; }
1939	>	if eval \${$3+:} false; then :
1940	>	$as_echo_n "(cached) " >&6
1941	>	fi
1942	>	eval ac_res=\$$3
1943	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944	>	$as_echo "$ac_res" >&6; }
1945	>	else
1946	>	# Is the header compilable?
1947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1948	>	$as_echo_n "checking $2 usability... " >&6; }
1949	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950	>	/* end confdefs.h.  */
1951	>	$4
1952	>	#include <$2>
1953	>	_ACEOF
1954	>	if ac_fn_c_try_compile "$LINENO"; then :
1955	>	ac_header_compiler=yes
1956	>	else
1957	>	ac_header_compiler=no
1958	>	fi
1959	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1960	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1961	>	$as_echo "$ac_header_compiler" >&6; }
1962
1963	<	# ----------------------------- #
1964	<	# 3c. The Fortran 95 compiler.  #
1965	<	# ----------------------------- #
1963	>	# Is the header present?
1964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1965	>	$as_echo_n "checking $2 presence... " >&6; }
1966	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1967	>	/* end confdefs.h.  */
1968	>	#include <$2>
1969	>	_ACEOF
1970	>	if ac_fn_c_try_cpp "$LINENO"; then :
1971	>	ac_header_preproc=yes
1972	>	else
1973	>	ac_header_preproc=no
1974	>	fi
1975	>	rm -f conftest.err conftest.i conftest.$ac_ext
1976	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1977	>	$as_echo "$ac_header_preproc" >&6; }
1978
1979	<	# AC_LANG_PREPROC(Fortran 95)
1980	<	# ---------------------------
1981	<	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
1979	>	# So?  What about this header?
1980	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1981	>	yes:no: )
1982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1983	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1985	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1986	>	;;
1987	>	no:yes:* )
1988	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1989	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1991	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1992	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1993	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1995	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1996	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1997	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1998	>	( $as_echo "## ------------------------------ ##
1999	>	## Report this to gezelter@nd.edu ##
2000	>	## ------------------------------ ##"
2001	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2002	>	;;
2003	>	esac
2004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2005	>	$as_echo_n "checking for $2... " >&6; }
2006	>	if eval \${$3+:} false; then :
2007	>	$as_echo_n "(cached) " >&6
2008	>	else
2009	>	eval "$3=\$ac_header_compiler"
2010	>	fi
2011	>	eval ac_res=\$$3
2012	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2013	>	$as_echo "$ac_res" >&6; }
2014	>	fi
2015	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016
2017	<	# AC_LANG_COMPILER(Fortran 95)
1182	<	# ----------------------------
1183	<	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1184	<	# AC_REQUIRE'able.
2017	>	} # ac_fn_c_check_header_mongrel
2018
2019	<	# AC_PROG_F95([COMPILERS...])
2020	<	# ---------------------------
2021	<	# COMPILERS is a space separated list of Fortran 95 compilers to search
2022	<	# for.
2023	<	#
2024	<	# Compilers are ordered by
2025	<	#  1. Good/tested native compilers, bad/untested native compilers
2026	<	#
2027	<	# xlf95 is the IBM (AIX) F95 compiler.
2028	<	# lf95 is the Lahey-Fujitsu compiler.
2029	<	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
2030	<	# AC_PROG_F95
2019	>	# ac_fn_c_try_run LINENO
2020	>	# ----------------------
2021	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2022	>	# that executables *can* be run.
2023	>	ac_fn_c_try_run ()
2024	>	{
2025	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026	>	if { { ac_try="$ac_link"
2027	>	case "(($ac_try" in
2028	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2029	>	*) ac_try_echo=$ac_try;;
2030	>	esac
2031	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2032	>	$as_echo "$ac_try_echo"; } >&5
2033	>	(eval "$ac_link") 2>&5
2034	>	ac_status=$?
2035	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2036	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2037	>	{ { case "(($ac_try" in
2038	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2039	>	*) ac_try_echo=$ac_try;;
2040	>	esac
2041	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2042	>	$as_echo "$ac_try_echo"; } >&5
2043	>	(eval "$ac_try") 2>&5
2044	>	ac_status=$?
2045	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2046	>	test $ac_status = 0; }; }; then :
2047	>	ac_retval=0
2048	>	else
2049	>	$as_echo "$as_me: program exited with status $ac_status" >&5
2050	>	$as_echo "$as_me: failed program was:" >&5
2051	>	sed 's/^/| /' conftest.$ac_ext >&5
2052
2053	<	## ------------------------------- ##
2054	<	## 4. Compilers' characteristics.  ##
2055	<	## ------------------------------- ##
2053	>	ac_retval=$ac_status
2054	>	fi
2055	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2056	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2057	>	as_fn_set_status $ac_retval
2058
2059	<	# ---------------------------------------- #
1204	<	# 4b. Fortan 90 compiler characteristics.  #
1205	<	# ---------------------------------------- #
2059	>	} # ac_fn_c_try_run
2060
2061	<	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
2062	<	# -------------------------------------------------
2063	<	# Link a trivial Fortran program, compiling with a verbose output FLAG
2064	<	# (which default value, $ac_cv_prog_f90_v, is computed by
2065	<	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
2066	<	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
2067	<	# so that any link flags that are echoed by the compiler appear as
2068	<	# space-separated items.
2069	<	# _AC_PROG_F90_V_OUTPUT
2061	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2062	>	# -------------------------------------------------------
2063	>	# Tests whether HEADER exists and can be compiled using the include files in
2064	>	# INCLUDES, setting the cache variable VAR accordingly.
2065	>	ac_fn_c_check_header_compile ()
2066	>	{
2067	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2069	>	$as_echo_n "checking for $2... " >&6; }
2070	>	if eval \${$3+:} false; then :
2071	>	$as_echo_n "(cached) " >&6
2072	>	else
2073	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074	>	/* end confdefs.h.  */
2075	>	$4
2076	>	#include <$2>
2077	>	_ACEOF
2078	>	if ac_fn_c_try_compile "$LINENO"; then :
2079	>	eval "$3=yes"
2080	>	else
2081	>	eval "$3=no"
2082	>	fi
2083	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2084	>	fi
2085	>	eval ac_res=\$$3
2086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2087	>	$as_echo "$ac_res" >&6; }
2088	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2089
2090	<	# _AC_PROG_F90_V
1218	<	# --------------
1219	<	#
1220	<	# Determine the flag that causes the Fortran 90 compiler to print
1221	<	# information of library and object files (normally -v)
1222	<	# Needed for AC_F90_LIBRARY_FLAGS
1223	<	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1224	<	# _AC_PROG_F90_V
2090	>	} # ac_fn_c_check_header_compile
2091
2092	<	# AC_F90_LIBRARY_LDFLAGS
2093	<	# ----------------------
2094	<	#
2095	<	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
2096	<	# intrinsic and run-time libraries that are required to successfully
2097	<	# link a Fortran 90 program or shared library.  The output variable
2098	<	# F90LIBS is set to these flags.
2099	<	#
2100	<	# This macro is intended to be used in those situations when it is
2101	<	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
2102	<	# program or shared library.
2103	<	#
2104	<	# For example, if object files from a C++ and Fortran 90 compiler must
2105	<	# be linked together, then the C++ compiler/linker must be used for
2106	<	# linking (since special C++-ish things need to happen at link time
2107	<	# like calling global constructors, instantiating templates, enabling
2108	<	# exception support, etc.).
2109	<	#
2110	<	# However, the Fortran 90 intrinsic and run-time libraries must be
2111	<	# linked in as well, but the C++ compiler/linker doesn't know how to
2112	<	# add these Fortran 90 libraries.  Hence, the macro
2113	<	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
2114	<	# libraries.
2115	<	#
2116	<	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
2117	<	# AC_F90_LIBRARY_LDFLAGS
1252	<
1253	<	# _AC_F90_NAME_MANGLING
1254	<	# ---------------------
1255	<	# Test for the name mangling scheme used by the Fortran 90 compiler.
1256	<	#
1257	<	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1258	<	# by commas:
1259	<	#
1260	<	# lower case / upper case:
1261	<	#    case translation of the Fortan 90 symbols
1262	<	# underscore / no underscore:
1263	<	#    whether the compiler appends "_" to symbol names
1264	<	# extra underscore / no extra underscore:
1265	<	#    whether the compiler appends an extra "_" to symbol names already
1266	<	#    containing at least one underscore
1267	<	#
1268	<	# _AC_F90_NAME_MANGLING
1269	<
1270	<	# The replacement is empty.
1271	<
1272	<	# AC_F90_WRAPPERS
1273	<	# ---------------
1274	<	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1275	<	# properly mangle the names of C identifiers, and C identifiers with
1276	<	# underscores, respectively, so that they match the name mangling
1277	<	# scheme used by the Fortran 90 compiler.
1278	<	# AC_F90_WRAPPERS
1279	<
1280	<	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
1281	<	# ------------------------------------
1282	<	# For a Fortran subroutine of given NAME, define a shell variable
1283	<	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
1284	<	# argument is not supplied, it defaults to NAME.
1285	<	# AC_F90_FUNC
1286	<
1287	<	# ---------------------------------------- #
1288	<	# 4c. Fortan 95 compiler characteristics.  #
1289	<	# ---------------------------------------- #
1290	<
1291	<	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1292	<	# -------------------------------------------------
1293	<	# Link a trivial Fortran program, compiling with a verbose output FLAG
1294	<	# (which default value, $ac_cv_prog_f95_v, is computed by
1295	<	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1296	<	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1297	<	# so that any link flags that are echoed by the compiler appear as
1298	<	# space-separated items.
1299	<	# _AC_PROG_F95_V_OUTPUT
1300	<
1301	<	# _AC_PROG_F95_V
1302	<	# --------------
1303	<	#
1304	<	# Determine the flag that causes the Fortran 95 compiler to print
1305	<	# information of library and object files (normally -v)
1306	<	# Needed for AC_F95_LIBRARY_FLAGS
1307	<	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1308	<	# _AC_PROG_F95_V
1309	<
1310	<	# AC_F95_LIBRARY_LDFLAGS
1311	<	# ----------------------
1312	<	#
1313	<	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 95
1314	<	# intrinsic and run-time libraries that are required to successfully
1315	<	# link a Fortran 95 program or shared library.  The output variable
1316	<	# F95LIBS is set to these flags.
1317	<	#
1318	<	# This macro is intended to be used in those situations when it is
1319	<	# necessary to mix, e.g. C++ and Fortran 95, source code into a single
1320	<	# program or shared library.
1321	<	#
1322	<	# For example, if object files from a C++ and Fortran 95 compiler must
1323	<	# be linked together, then the C++ compiler/linker must be used for
1324	<	# linking (since special C++-ish things need to happen at link time
1325	<	# like calling global constructors, instantiating templates, enabling
1326	<	# exception support, etc.).
1327	<	#
1328	<	# However, the Fortran 95 intrinsic and run-time libraries must be
1329	<	# linked in as well, but the C++ compiler/linker doesn't know how to
1330	<	# add these Fortran 95 libraries.  Hence, the macro
1331	<	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1332	<	# libraries.
1333	<	#
1334	<	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1335	<	# AC_F95_LIBRARY_LDFLAGS
1336	<
1337	<	# _AC_F95_NAME_MANGLING
1338	<	# ---------------------
1339	<	# Test for the name mangling scheme used by the Fortran 95 compiler.
1340	<	#
1341	<	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1342	<	# by commas:
1343	<	#
1344	<	# lower case / upper case:
1345	<	#    case translation of the Fortan 95 symbols
1346	<	# underscore / no underscore:
1347	<	#    whether the compiler appends "_" to symbol names
1348	<	# extra underscore / no extra underscore:
1349	<	#    whether the compiler appends an extra "_" to symbol names already
1350	<	#    containing at least one underscore
1351	<	#
1352	<	# _AC_F95_NAME_MANGLING
1353	<
1354	<	# The replacement is empty.
1355	<
1356	<	# AC_F95_WRAPPERS
1357	<	# ---------------
1358	<	# Defines C macros F95_FUNC(name,NAME) and F95_FUNC_(name,NAME) to
1359	<	# properly mangle the names of C identifiers, and C identifiers with
1360	<	# underscores, respectively, so that they match the name mangling
1361	<	# scheme used by the Fortran 95 compiler.
1362	<	# AC_F95_WRAPPERS
1363	<
1364	<	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1365	<	# ------------------------------------
1366	<	# For a Fortran subroutine of given NAME, define a shell variable
1367	<	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1368	<	# argument is not supplied, it defaults to NAME.
1369	<	# AC_F95_FUNC
1370	<
1371	<	# AC_F90_MODULE_NAMES
1372	<	# -------------------
1373	<	#
1374	<	# Figure out how the Fortran 90 compiler constructs module file names
1375	<	#
1376	<	# AC_F90_MODULE_NAMES
1377	<
1378	<	# set program name
1379	<	PROGNAME="oopse"
1380	<
1381	<	# there are two ways to do debugging.  One with the --enable-debug flag
1382	<	# and one using the DEBUG environment variable
1383	<
1384	<	debug=0
1385	<	# Check whether --enable-debug or --disable-debug was given.
1386	<	if test "${enable_debug+set}" = set; then
1387	<	enableval="$enable_debug"
1388	<	debug=1
1389	<	fi;
1390	<	if test "${DEBUG}"; then
1391	<
1392	<	cat >>confdefs.h <<\EOF
1393	<	#define debug 1
1394	<	EOF
1395	<
1396	<	msg="$msg, debug mode"
1397	<	fi
1398	<
1399	<	# who am i
1400	<	# Make sure we can run config.sub.
1401	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
1402	<	{ { echo "$as_me:1402: error: cannot run $ac_config_sub" >&5
1403	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1404	<	{ (exit 1); exit 1; }; }
1405	<
1406	<	echo "$as_me:1406: checking build system type" >&5
1407	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1408	<	if test "${ac_cv_build+set}" = set; then
1409	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2092	>	# ac_fn_cxx_try_cpp LINENO
2093	>	# ------------------------
2094	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2095	>	ac_fn_cxx_try_cpp ()
2096	>	{
2097	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2098	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2099	>	case "(($ac_try" in
2100	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2101	>	*) ac_try_echo=$ac_try;;
2102	>	esac
2103	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2104	>	$as_echo "$ac_try_echo"; } >&5
2105	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2106	>	ac_status=$?
2107	>	if test -s conftest.err; then
2108	>	grep -v '^ *+' conftest.err >conftest.er1
2109	>	cat conftest.er1 >&5
2110	>	mv -f conftest.er1 conftest.err
2111	>	fi
2112	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2113	>	test $ac_status = 0; } > conftest.i && {
2114	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2115	>	test ! -s conftest.err
2116	>	}; then :
2117	>	ac_retval=0
2118		else
2119	<	ac_cv_build_alias=$build_alias
2120	<	test -z "$ac_cv_build_alias" &&
1413	<	ac_cv_build_alias=`$ac_config_guess`
1414	<	test -z "$ac_cv_build_alias" &&
1415	<	{ { echo "$as_me:1415: error: cannot guess build type; you must specify one" >&5
1416	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1417	<	{ (exit 1); exit 1; }; }
1418	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1419	<	{ { echo "$as_me:1419: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1420	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1421	<	{ (exit 1); exit 1; }; }
2119	>	$as_echo "$as_me: failed program was:" >&5
2120	>	sed 's/^/| /' conftest.$ac_ext >&5
2121
2122	+	ac_retval=1
2123		fi
2124	<	echo "$as_me:1424: result: $ac_cv_build" >&5
2125	<	echo "${ECHO_T}$ac_cv_build" >&6
1426	<	build=$ac_cv_build
1427	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1428	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1429	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2124	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2125	>	as_fn_set_status $ac_retval
2126
2127	<	echo "$as_me:1431: checking host system type" >&5
1432	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1433	<	if test "${ac_cv_host+set}" = set; then
1434	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1435	<	else
1436	<	ac_cv_host_alias=$host_alias
1437	<	test -z "$ac_cv_host_alias" &&
1438	<	ac_cv_host_alias=$ac_cv_build_alias
1439	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1440	<	{ { echo "$as_me:1440: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1441	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1442	<	{ (exit 1); exit 1; }; }
2127	>	} # ac_fn_cxx_try_cpp
2128
2129	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2130	+	# ---------------------------------------------------------
2131	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2132	+	# the include files in INCLUDES and setting the cache variable VAR
2133	+	# accordingly.
2134	+	ac_fn_cxx_check_header_mongrel ()
2135	+	{
2136	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2137	+	if eval \${$3+:} false; then :
2138	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2139	+	$as_echo_n "checking for $2... " >&6; }
2140	+	if eval \${$3+:} false; then :
2141	+	$as_echo_n "(cached) " >&6
2142		fi
2143	<	echo "$as_me:1445: result: $ac_cv_host" >&5
2144	<	echo "${ECHO_T}$ac_cv_host" >&6
2145	<	host=$ac_cv_host
1448	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1449	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1450	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1451	<
1452	<	ac_ext=c
1453	<	ac_cpp='$CPP $CPPFLAGS'
1454	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1455	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1456	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1457	<	if test -n "$ac_tool_prefix"; then
1458	<	for ac_prog in icc xlc gcc cc
1459	<	do
1460	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1461	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1462	<	echo "$as_me:1462: checking for $ac_word" >&5
1463	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1464	<	if test "${ac_cv_prog_CC+set}" = set; then
1465	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2143	>	eval ac_res=\$$3
2144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2145	>	$as_echo "$ac_res" >&6; }
2146		else
2147	<	if test -n "$CC"; then
2148	<	ac_cv_prog_CC="$CC" # Let the user override the test.
2147	>	# Is the header compilable?
2148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2149	>	$as_echo_n "checking $2 usability... " >&6; }
2150	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2151	>	/* end confdefs.h.  */
2152	>	$4
2153	>	#include <$2>
2154	>	_ACEOF
2155	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2156	>	ac_header_compiler=yes
2157		else
2158	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
1471	<	ac_dummy="$PATH"
1472	<	for ac_dir in $ac_dummy; do
1473	<	IFS=$ac_save_IFS
1474	<	test -z "$ac_dir" && ac_dir=.
1475	<	$as_executable_p "$ac_dir/$ac_word" || continue
1476	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1477	<	echo "$as_me:1477: found $ac_dir/$ac_word" >&5
1478	<	break
1479	<	done
1480	<
2158	>	ac_header_compiler=no
2159		fi
2160	<	fi
2161	<	CC=$ac_cv_prog_CC
2162	<	if test -n "$CC"; then
2163	<	echo "$as_me:1485: result: $CC" >&5
2164	<	echo "${ECHO_T}$CC" >&6
2160	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2161	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2162	>	$as_echo "$ac_header_compiler" >&6; }
2163	>
2164	>	# Is the header present?
2165	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2166	>	$as_echo_n "checking $2 presence... " >&6; }
2167	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2168	>	/* end confdefs.h.  */
2169	>	#include <$2>
2170	>	_ACEOF
2171	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
2172	>	ac_header_preproc=yes
2173		else
2174	<	echo "$as_me:1488: result: no" >&5
1489	<	echo "${ECHO_T}no" >&6
2174	>	ac_header_preproc=no
2175		fi
2176	+	rm -f conftest.err conftest.i conftest.$ac_ext
2177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2178	+	$as_echo "$ac_header_preproc" >&6; }
2179
2180	<	test -n "$CC" && break
2181	<	done
2182	<	fi
2183	<	if test -z "$CC"; then
2184	<	ac_ct_CC=$CC
2185	<	for ac_prog in icc xlc gcc cc
2186	<	do
2187	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
2188	<	set dummy $ac_prog; ac_word=$2
2189	<	echo "$as_me:1501: checking for $ac_word" >&5
2190	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2191	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2192	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2180	>	# So?  What about this header?
2181	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2182	>	yes:no: )
2183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2184	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2186	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2187	>	;;
2188	>	no:yes:* )
2189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2190	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2191	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2192	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2193	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2194	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2195	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2196	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2197	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2198	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2199	>	( $as_echo "## ------------------------------ ##
2200	>	## Report this to gezelter@nd.edu ##
2201	>	## ------------------------------ ##"
2202	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2203	>	;;
2204	>	esac
2205	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2206	>	$as_echo_n "checking for $2... " >&6; }
2207	>	if eval \${$3+:} false; then :
2208	>	$as_echo_n "(cached) " >&6
2209		else
2210	<	if test -n "$ac_ct_CC"; then
1507	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1508	<	else
1509	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
1510	<	ac_dummy="$PATH"
1511	<	for ac_dir in $ac_dummy; do
1512	<	IFS=$ac_save_IFS
1513	<	test -z "$ac_dir" && ac_dir=.
1514	<	$as_executable_p "$ac_dir/$ac_word" || continue
1515	<	ac_cv_prog_ac_ct_CC="$ac_prog"
1516	<	echo "$as_me:1516: found $ac_dir/$ac_word" >&5
1517	<	break
1518	<	done
1519	<
2210	>	eval "$3=\$ac_header_compiler"
2211		fi
2212	+	eval ac_res=\$$3
2213	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2214	+	$as_echo "$ac_res" >&6; }
2215		fi
2216	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1523	<	if test -n "$ac_ct_CC"; then
1524	<	echo "$as_me:1524: result: $ac_ct_CC" >&5
1525	<	echo "${ECHO_T}$ac_ct_CC" >&6
1526	<	else
1527	<	echo "$as_me:1527: result: no" >&5
1528	<	echo "${ECHO_T}no" >&6
1529	<	fi
2216	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2217
2218	<	test -n "$ac_ct_CC" && break
1532	<	done
2218	>	} # ac_fn_cxx_check_header_mongrel
2219
2220	<	CC=$ac_ct_CC
2221	<	fi
2222	<
2223	<	test -z "$CC" && { { echo "$as_me:1537: error: no acceptable cc found in \$PATH" >&5
2224	<	echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1539	<	{ (exit 1); exit 1; }; }
1540	<
1541	<	cat >conftest.$ac_ext <<_ACEOF
1542	<	#line 1542 "configure"
1543	<	#include "confdefs.h"
1544	<
1545	<	int
1546	<	main ()
2220	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2221	>	# -------------------------------------------
2222	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2223	>	# variable VAR accordingly.
2224	>	ac_fn_c_check_type ()
2225		{
2226	<
2227	<	;
2228	<	return 0;
2229	<	}
2230	<	_ACEOF
1553	<	ac_clean_files_save=$ac_clean_files
1554	<	ac_clean_files="$ac_clean_files a.out a.exe"
1555	<	# Try to create an executable without -o first, disregard a.out.
1556	<	# It will help us diagnose broken compiler, and finding out an intuition
1557	<	# of exeext.
1558	<	echo "$as_me:1558: checking for C compiler default output" >&5
1559	<	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1560	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1561	<	if { (eval echo "$as_me:1561: \"$ac_link_default\"") >&5
1562	<	(eval $ac_link_default) 2>&5
1563	<	ac_status=$?
1564	<	echo "$as_me:1564: \$? = $ac_status" >&5
1565	<	(exit $ac_status); }; then
1566	<	for ac_file in `ls a.exe conftest.exe a.* conftest conftest.* 2>/dev/null`; do
1567	<	case $ac_file in
1568	<	*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1569	<	a.out ) # We found the default executable, but exeext='' is most
1570	<	# certainly right.
1571	<	break;;
1572	<	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1573	<	export ac_cv_exeext
1574	<	break;;
1575	<	* ) break;;
1576	<	esac
1577	<	done
2226	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2228	>	$as_echo_n "checking for $2... " >&6; }
2229	>	if eval \${$3+:} false; then :
2230	>	$as_echo_n "(cached) " >&6
2231		else
2232	<	echo "$as_me: failed program was:" >&5
2233	<	cat conftest.$ac_ext >&5
2234	<	{ { echo "$as_me:1581: error: C compiler cannot create executables" >&5
2235	<	echo "$as_me: error: C compiler cannot create executables" >&2;}
2236	<	{ (exit 77); exit 77; }; }
2237	<	fi
2238	<
2239	<	ac_exeext=$ac_cv_exeext
2240	<	echo "$as_me:1587: result: $ac_file" >&5
2241	<	echo "${ECHO_T}$ac_file" >&6
1589	<
1590	<	# Check the compiler produces executables we can run.  If not, either
1591	<	# the compiler is broken, or we cross compile.
1592	<	echo "$as_me:1592: checking whether the C compiler works" >&5
1593	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1594	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1595	<	# If not cross compiling, check that we can run a simple program.
1596	<	if test "$cross_compiling" != yes; then
1597	<	if { ac_try='./$ac_file'
1598	<	{ (eval echo "$as_me:1598: \"$ac_try\"") >&5
1599	<	(eval $ac_try) 2>&5
1600	<	ac_status=$?
1601	<	echo "$as_me:1601: \$? = $ac_status" >&5
1602	<	(exit $ac_status); }; }; then
1603	<	cross_compiling=no
1604	<	else
1605	<	if test "$cross_compiling" = maybe; then
1606	<	cross_compiling=yes
1607	<	else
1608	<	{ { echo "$as_me:1608: error: cannot run C compiled programs.
1609	<	If you meant to cross compile, use \`--host'." >&5
1610	<	echo "$as_me: error: cannot run C compiled programs.
1611	<	If you meant to cross compile, use \`--host'." >&2;}
1612	<	{ (exit 1); exit 1; }; }
1613	<	fi
1614	<	fi
1615	<	fi
1616	<	echo "$as_me:1616: result: yes" >&5
1617	<	echo "${ECHO_T}yes" >&6
1618	<
1619	<	rm -f a.out a.exe conftest$ac_cv_exeext
1620	<	ac_clean_files=$ac_clean_files_save
1621	<	# Check the compiler produces executables we can run.  If not, either
1622	<	# the compiler is broken, or we cross compile.
1623	<	echo "$as_me:1623: checking whether we are cross compiling" >&5
1624	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1625	<	echo "$as_me:1625: result: $cross_compiling" >&5
1626	<	echo "${ECHO_T}$cross_compiling" >&6
1627	<
1628	<	echo "$as_me:1628: checking for executable suffix" >&5
1629	<	echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1630	<	if { (eval echo "$as_me:1630: \"$ac_link\"") >&5
1631	<	(eval $ac_link) 2>&5
1632	<	ac_status=$?
1633	<	echo "$as_me:1633: \$? = $ac_status" >&5
1634	<	(exit $ac_status); }; then
1635	<	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1636	<	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1637	<	# work properly (i.e., refer to `conftest.exe'), while it won't with
1638	<	# `rm'.
1639	<	for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1640	<	case $ac_file in
1641	<	*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1642	<	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1643	<	export ac_cv_exeext
1644	<	break;;
1645	<	* ) break;;
1646	<	esac
1647	<	done
1648	<	else
1649	<	{ { echo "$as_me:1649: error: cannot compute EXEEXT: cannot compile and link" >&5
1650	<	echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1651	<	{ (exit 1); exit 1; }; }
1652	<	fi
1653	<
1654	<	rm -f conftest$ac_cv_exeext
1655	<	echo "$as_me:1655: result: $ac_cv_exeext" >&5
1656	<	echo "${ECHO_T}$ac_cv_exeext" >&6
1657	<
1658	<	rm -f conftest.$ac_ext
1659	<	EXEEXT=$ac_cv_exeext
1660	<	ac_exeext=$EXEEXT
1661	<	echo "$as_me:1661: checking for object suffix" >&5
1662	<	echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1663	<	if test "${ac_cv_objext+set}" = set; then
1664	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1665	<	else
1666	<	cat >conftest.$ac_ext <<_ACEOF
1667	<	#line 1667 "configure"
1668	<	#include "confdefs.h"
1669	<
1670	<	int
1671	<	main ()
1672	<	{
1673	<
1674	<	;
1675	<	return 0;
1676	<	}
1677	<	_ACEOF
1678	<	rm -f conftest.o conftest.obj
1679	<	if { (eval echo "$as_me:1679: \"$ac_compile\"") >&5
1680	<	(eval $ac_compile) 2>&5
1681	<	ac_status=$?
1682	<	echo "$as_me:1682: \$? = $ac_status" >&5
1683	<	(exit $ac_status); }; then
1684	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1685	<	case $ac_file in
1686	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
1687	<	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1688	<	break;;
1689	<	esac
1690	<	done
1691	<	else
1692	<	echo "$as_me: failed program was:" >&5
1693	<	cat conftest.$ac_ext >&5
1694	<	{ { echo "$as_me:1694: error: cannot compute OBJEXT: cannot compile" >&5
1695	<	echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1696	<	{ (exit 1); exit 1; }; }
1697	<	fi
1698	<
1699	<	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1700	<	fi
1701	<	echo "$as_me:1701: result: $ac_cv_objext" >&5
1702	<	echo "${ECHO_T}$ac_cv_objext" >&6
1703	<	OBJEXT=$ac_cv_objext
1704	<	ac_objext=$OBJEXT
1705	<	echo "$as_me:1705: checking whether we are using the GNU C compiler" >&5
1706	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1707	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
1708	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1709	<	else
1710	<	cat >conftest.$ac_ext <<_ACEOF
1711	<	#line 1711 "configure"
1712	<	#include "confdefs.h"
1713	<
1714	<	int
1715	<	main ()
1716	<	{
1717	<	#ifndef __GNUC__
1718	<	choke me
2232	>	eval "$3=no"
2233	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2234	>	/* end confdefs.h.  */
2235	>	$4
2236	>	#ifdef FC_DUMMY_MAIN
2237	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2238	>	#  ifdef __cplusplus
2239	>	extern "C"
2240	>	#  endif
2241	>	int FC_DUMMY_MAIN() { return 1; }
2242		#endif
2243	<
1721	<	;
1722	<	return 0;
1723	<	}
1724	<	_ACEOF
1725	<	rm -f conftest.$ac_objext
1726	<	if { (eval echo "$as_me:1726: \"$ac_compile\"") >&5
1727	<	(eval $ac_compile) 2>&5
1728	<	ac_status=$?
1729	<	echo "$as_me:1729: \$? = $ac_status" >&5
1730	<	(exit $ac_status); } &&
1731	<	{ ac_try='test -s conftest.$ac_objext'
1732	<	{ (eval echo "$as_me:1732: \"$ac_try\"") >&5
1733	<	(eval $ac_try) 2>&5
1734	<	ac_status=$?
1735	<	echo "$as_me:1735: \$? = $ac_status" >&5
1736	<	(exit $ac_status); }; }; then
1737	<	ac_compiler_gnu=yes
1738	<	else
1739	<	echo "$as_me: failed program was:" >&5
1740	<	cat conftest.$ac_ext >&5
1741	<	ac_compiler_gnu=no
1742	<	fi
1743	<	rm -f conftest.$ac_objext conftest.$ac_ext
1744	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
1745	<
1746	<	fi
1747	<	echo "$as_me:1747: result: $ac_cv_c_compiler_gnu" >&5
1748	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1749	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
1750	<	ac_test_CFLAGS=${CFLAGS+set}
1751	<	ac_save_CFLAGS=$CFLAGS
1752	<	CFLAGS="-g"
1753	<	echo "$as_me:1753: checking whether $CC accepts -g" >&5
1754	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1755	<	if test "${ac_cv_prog_cc_g+set}" = set; then
1756	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1757	<	else
1758	<	cat >conftest.$ac_ext <<_ACEOF
1759	<	#line 1759 "configure"
1760	<	#include "confdefs.h"
1761	<
2243	>	#endif
2244		int
2245		main ()
2246		{
2247	<
2247	>	if (sizeof ($2))
2248	>	return 0;
2249		;
2250		return 0;
2251		}
2252		_ACEOF
2253	<	rm -f conftest.$ac_objext
2254	<	if { (eval echo "$as_me:1771: \"$ac_compile\"") >&5
2255	<	(eval $ac_compile) 2>&5
2256	<	ac_status=$?
2257	<	echo "$as_me:1774: \$? = $ac_status" >&5
2258	<	(exit $ac_status); } &&
2259	<	{ ac_try='test -s conftest.$ac_objext'
2260	<	{ (eval echo "$as_me:1777: \"$ac_try\"") >&5
2261	<	(eval $ac_try) 2>&5
2262	<	ac_status=$?
1780	<	echo "$as_me:1780: \$? = $ac_status" >&5
1781	<	(exit $ac_status); }; }; then
1782	<	ac_cv_prog_cc_g=yes
1783	<	else
1784	<	echo "$as_me: failed program was:" >&5
1785	<	cat conftest.$ac_ext >&5
1786	<	ac_cv_prog_cc_g=no
1787	<	fi
1788	<	rm -f conftest.$ac_objext conftest.$ac_ext
1789	<	fi
1790	<	echo "$as_me:1790: result: $ac_cv_prog_cc_g" >&5
1791	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1792	<	if test "$ac_test_CFLAGS" = set; then
1793	<	CFLAGS=$ac_save_CFLAGS
1794	<	elif test $ac_cv_prog_cc_g = yes; then
1795	<	if test "$GCC" = yes; then
1796	<	CFLAGS="-g -O2"
1797	<	else
1798	<	CFLAGS="-g"
1799	<	fi
1800	<	else
1801	<	if test "$GCC" = yes; then
1802	<	CFLAGS="-O2"
1803	<	else
1804	<	CFLAGS=
1805	<	fi
1806	<	fi
1807	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
1808	<	# in C++ we need to declare it.  In case someone uses the same compiler
1809	<	# for both compiling C and C++ we need to have the C++ compiler decide
1810	<	# the declaration of exit, since it's the most demanding environment.
1811	<	cat >conftest.$ac_ext <<_ACEOF
1812	<	#ifndef __cplusplus
1813	<	choke me
2253	>	if ac_fn_c_try_compile "$LINENO"; then :
2254	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2255	>	/* end confdefs.h.  */
2256	>	$4
2257	>	#ifdef FC_DUMMY_MAIN
2258	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2259	>	#  ifdef __cplusplus
2260	>	extern "C"
2261	>	#  endif
2262	>	int FC_DUMMY_MAIN() { return 1; }
2263		#endif
2264	<	_ACEOF
1816	<	rm -f conftest.$ac_objext
1817	<	if { (eval echo "$as_me:1817: \"$ac_compile\"") >&5
1818	<	(eval $ac_compile) 2>&5
1819	<	ac_status=$?
1820	<	echo "$as_me:1820: \$? = $ac_status" >&5
1821	<	(exit $ac_status); } &&
1822	<	{ ac_try='test -s conftest.$ac_objext'
1823	<	{ (eval echo "$as_me:1823: \"$ac_try\"") >&5
1824	<	(eval $ac_try) 2>&5
1825	<	ac_status=$?
1826	<	echo "$as_me:1826: \$? = $ac_status" >&5
1827	<	(exit $ac_status); }; }; then
1828	<	for ac_declaration in \
1829	<	''\
1830	<	'#include <stdlib.h>' \
1831	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
1832	<	'extern "C" void std::exit (int); using std::exit;' \
1833	<	'extern "C" void exit (int) throw ();' \
1834	<	'extern "C" void exit (int);' \
1835	<	'void exit (int);'
1836	<	do
1837	<	cat >conftest.$ac_ext <<_ACEOF
1838	<	#line 1838 "configure"
1839	<	#include "confdefs.h"
1840	<	#include <stdlib.h>
1841	<	$ac_declaration
2264	>	#endif
2265		int
2266		main ()
2267		{
2268	<	exit (42);
2268	>	if (sizeof (($2)))
2269	>	return 0;
2270		;
2271		return 0;
2272		}
2273		_ACEOF
2274	<	rm -f conftest.$ac_objext
1851	<	if { (eval echo "$as_me:1851: \"$ac_compile\"") >&5
1852	<	(eval $ac_compile) 2>&5
1853	<	ac_status=$?
1854	<	echo "$as_me:1854: \$? = $ac_status" >&5
1855	<	(exit $ac_status); } &&
1856	<	{ ac_try='test -s conftest.$ac_objext'
1857	<	{ (eval echo "$as_me:1857: \"$ac_try\"") >&5
1858	<	(eval $ac_try) 2>&5
1859	<	ac_status=$?
1860	<	echo "$as_me:1860: \$? = $ac_status" >&5
1861	<	(exit $ac_status); }; }; then
1862	<	:
1863	<	else
1864	<	echo "$as_me: failed program was:" >&5
1865	<	cat conftest.$ac_ext >&5
1866	<	continue
1867	<	fi
1868	<	rm -f conftest.$ac_objext conftest.$ac_ext
1869	<	cat >conftest.$ac_ext <<_ACEOF
1870	<	#line 1870 "configure"
1871	<	#include "confdefs.h"
1872	<	$ac_declaration
1873	<	int
1874	<	main ()
1875	<	{
1876	<	exit (42);
1877	<	;
1878	<	return 0;
1879	<	}
1880	<	_ACEOF
1881	<	rm -f conftest.$ac_objext
1882	<	if { (eval echo "$as_me:1882: \"$ac_compile\"") >&5
1883	<	(eval $ac_compile) 2>&5
1884	<	ac_status=$?
1885	<	echo "$as_me:1885: \$? = $ac_status" >&5
1886	<	(exit $ac_status); } &&
1887	<	{ ac_try='test -s conftest.$ac_objext'
1888	<	{ (eval echo "$as_me:1888: \"$ac_try\"") >&5
1889	<	(eval $ac_try) 2>&5
1890	<	ac_status=$?
1891	<	echo "$as_me:1891: \$? = $ac_status" >&5
1892	<	(exit $ac_status); }; }; then
1893	<	break
1894	<	else
1895	<	echo "$as_me: failed program was:" >&5
1896	<	cat conftest.$ac_ext >&5
1897	<	fi
1898	<	rm -f conftest.$ac_objext conftest.$ac_ext
1899	<	done
1900	<	echo '#ifdef __cplusplus' >>confdefs.h
1901	<	echo $ac_declaration      >>confdefs.h
1902	<	echo '#endif'             >>confdefs.h
2274	>	if ac_fn_c_try_compile "$LINENO"; then :
2275
2276		else
2277	<	echo "$as_me: failed program was:" >&5
1906	<	cat conftest.$ac_ext >&5
2277	>	eval "$3=yes"
2278		fi
2279	<	rm -f conftest.$ac_objext conftest.$ac_ext
1909	<	ac_ext=c
1910	<	ac_cpp='$CPP $CPPFLAGS'
1911	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1912	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1913	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1914	<
1915	<	ac_ext=cc
1916	<	ac_cpp='$CXXCPP $CPPFLAGS'
1917	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1918	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1919	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1920	<	if test -n "$ac_tool_prefix"; then
1921	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
1922	<	do
1923	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1924	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1925	<	echo "$as_me:1925: checking for $ac_word" >&5
1926	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1927	<	if test "${ac_cv_prog_CXX+set}" = set; then
1928	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1929	<	else
1930	<	if test -n "$CXX"; then
1931	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1932	<	else
1933	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
1934	<	ac_dummy="$PATH"
1935	<	for ac_dir in $ac_dummy; do
1936	<	IFS=$ac_save_IFS
1937	<	test -z "$ac_dir" && ac_dir=.
1938	<	$as_executable_p "$ac_dir/$ac_word" || continue
1939	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1940	<	echo "$as_me:1940: found $ac_dir/$ac_word" >&5
1941	<	break
1942	<	done
1943	<
2279	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2280		fi
2281	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2282		fi
2283	<	CXX=$ac_cv_prog_CXX
2284	<	if test -n "$CXX"; then
2285	<	echo "$as_me:1948: result: $CXX" >&5
2286	<	echo "${ECHO_T}$CXX" >&6
1950	<	else
1951	<	echo "$as_me:1951: result: no" >&5
1952	<	echo "${ECHO_T}no" >&6
1953	<	fi
2283	>	eval ac_res=\$$3
2284	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2285	>	$as_echo "$ac_res" >&6; }
2286	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2287
2288	<	test -n "$CXX" && break
2289	<	done
2290	<	fi
2291	<	if test -z "$CXX"; then
1959	<	ac_ct_CXX=$CXX
1960	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
1961	<	do
1962	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
1963	<	set dummy $ac_prog; ac_word=$2
1964	<	echo "$as_me:1964: checking for $ac_word" >&5
1965	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1966	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
1967	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1968	<	else
1969	<	if test -n "$ac_ct_CXX"; then
1970	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1971	<	else
1972	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
1973	<	ac_dummy="$PATH"
1974	<	for ac_dir in $ac_dummy; do
1975	<	IFS=$ac_save_IFS
1976	<	test -z "$ac_dir" && ac_dir=.
1977	<	$as_executable_p "$ac_dir/$ac_word" || continue
1978	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
1979	<	echo "$as_me:1979: found $ac_dir/$ac_word" >&5
1980	<	break
1981	<	done
2288	>	} # ac_fn_c_check_type
2289	>	cat >config.log <<_ACEOF
2290	>	This file contains any messages produced by compilers while
2291	>	running configure, to aid debugging if configure makes a mistake.
2292
2293	<	fi
2294	<	fi
1985	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1986	<	if test -n "$ac_ct_CXX"; then
1987	<	echo "$as_me:1987: result: $ac_ct_CXX" >&5
1988	<	echo "${ECHO_T}$ac_ct_CXX" >&6
1989	<	else
1990	<	echo "$as_me:1990: result: no" >&5
1991	<	echo "${ECHO_T}no" >&6
1992	<	fi
2293	>	It was created by OpenMD $as_me 1.0, which was
2294	>	generated by GNU Autoconf 2.68.  Invocation command line was
2295
2296	<	test -n "$ac_ct_CXX" && break
1995	<	done
1996	<	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2296	>	$ $0 $@
2297
2298	<	CXX=$ac_ct_CXX
2299	<	fi
2298	>	_ACEOF
2299	>	exec 5>>config.log
2300	>	{
2301	>	cat <<_ASUNAME
2302	>	## --------- ##
2303	>	## Platform. ##
2304	>	## --------- ##
2305
2306	<	echo "$as_me:2001: checking whether we are using the GNU C++ compiler" >&5
2307	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2308	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2309	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2310	<	else
2006	<	cat >conftest.$ac_ext <<_ACEOF
2007	<	#line 2007 "configure"
2008	<	#include "confdefs.h"
2306	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2307	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2308	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2309	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2310	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2311
2312	<	int
2313	<	main ()
2012	<	{
2013	<	#ifndef __GNUC__
2014	<	choke me
2015	<	#endif
2312	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2313	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2314
2315	<	;
2316	<	return 0;
2317	<	}
2318	<	_ACEOF
2319	<	rm -f conftest.$ac_objext
2320	<	if { (eval echo "$as_me:2022: \"$ac_compile\"") >&5
2321	<	(eval $ac_compile) 2>&5
2024	<	ac_status=$?
2025	<	echo "$as_me:2025: \$? = $ac_status" >&5
2026	<	(exit $ac_status); } &&
2027	<	{ ac_try='test -s conftest.$ac_objext'
2028	<	{ (eval echo "$as_me:2028: \"$ac_try\"") >&5
2029	<	(eval $ac_try) 2>&5
2030	<	ac_status=$?
2031	<	echo "$as_me:2031: \$? = $ac_status" >&5
2032	<	(exit $ac_status); }; }; then
2033	<	ac_compiler_gnu=yes
2034	<	else
2035	<	echo "$as_me: failed program was:" >&5
2036	<	cat conftest.$ac_ext >&5
2037	<	ac_compiler_gnu=no
2038	<	fi
2039	<	rm -f conftest.$ac_objext conftest.$ac_ext
2040	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2315	>	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2316	>	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2317	>	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2318	>	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2319	>	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2320	>	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2321	>	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2322
2323	<	fi
2043	<	echo "$as_me:2043: result: $ac_cv_cxx_compiler_gnu" >&5
2044	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2045	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
2046	<	ac_test_CXXFLAGS=${CXXFLAGS+set}
2047	<	ac_save_CXXFLAGS=$CXXFLAGS
2048	<	CXXFLAGS="-g"
2049	<	echo "$as_me:2049: checking whether $CXX accepts -g" >&5
2050	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2051	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2052	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2053	<	else
2054	<	cat >conftest.$ac_ext <<_ACEOF
2055	<	#line 2055 "configure"
2056	<	#include "confdefs.h"
2323	>	_ASUNAME
2324
2325	<	int
2326	<	main ()
2327	<	{
2325	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2326	>	for as_dir in $PATH
2327	>	do
2328	>	IFS=$as_save_IFS
2329	>	test -z "$as_dir" && as_dir=.
2330	>	$as_echo "PATH: $as_dir"
2331	>	done
2332	>	IFS=$as_save_IFS
2333
2334	<	;
2335	<	return 0;
2336	<	}
2334	>	} >&5
2335	>
2336	>	cat >&5 <<_ACEOF
2337	>
2338	>
2339	>	## ----------- ##
2340	>	## Core tests. ##
2341	>	## ----------- ##
2342	>
2343		_ACEOF
2344	<	rm -f conftest.$ac_objext
2345	<	if { (eval echo "$as_me:2067: \"$ac_compile\"") >&5
2346	<	(eval $ac_compile) 2>&5
2347	<	ac_status=$?
2348	<	echo "$as_me:2070: \$? = $ac_status" >&5
2349	<	(exit $ac_status); } &&
2350	<	{ ac_try='test -s conftest.$ac_objext'
2351	<	{ (eval echo "$as_me:2073: \"$ac_try\"") >&5
2352	<	(eval $ac_try) 2>&5
2353	<	ac_status=$?
2354	<	echo "$as_me:2076: \$? = $ac_status" >&5
2355	<	(exit $ac_status); }; }; then
2078	<	ac_cv_prog_cxx_g=yes
2079	<	else
2080	<	echo "$as_me: failed program was:" >&5
2081	<	cat conftest.$ac_ext >&5
2082	<	ac_cv_prog_cxx_g=no
2083	<	fi
2084	<	rm -f conftest.$ac_objext conftest.$ac_ext
2085	<	fi
2086	<	echo "$as_me:2086: result: $ac_cv_prog_cxx_g" >&5
2087	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2088	<	if test "$ac_test_CXXFLAGS" = set; then
2089	<	CXXFLAGS=$ac_save_CXXFLAGS
2090	<	elif test $ac_cv_prog_cxx_g = yes; then
2091	<	if test "$GXX" = yes; then
2092	<	CXXFLAGS="-g -O2"
2093	<	else
2094	<	CXXFLAGS="-g"
2095	<	fi
2096	<	else
2097	<	if test "$GXX" = yes; then
2098	<	CXXFLAGS="-O2"
2099	<	else
2100	<	CXXFLAGS=
2101	<	fi
2102	<	fi
2103	<	for ac_declaration in \
2104	<	''\
2105	<	'#include <stdlib.h>' \
2106	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2107	<	'extern "C" void std::exit (int); using std::exit;' \
2108	<	'extern "C" void exit (int) throw ();' \
2109	<	'extern "C" void exit (int);' \
2110	<	'void exit (int);'
2344	>
2345	>
2346	>	# Keep a trace of the command line.
2347	>	# Strip out --no-create and --no-recursion so they do not pile up.
2348	>	# Strip out --silent because we don't want to record it for future runs.
2349	>	# Also quote any args containing shell meta-characters.
2350	>	# Make two passes to allow for proper duplicate-argument suppression.
2351	>	ac_configure_args=
2352	>	ac_configure_args0=
2353	>	ac_configure_args1=
2354	>	ac_must_keep_next=false
2355	>	for ac_pass in 1 2
2356		do
2357	<	cat >conftest.$ac_ext <<_ACEOF
2113	<	#line 2113 "configure"
2114	<	#include "confdefs.h"
2115	<	#include <stdlib.h>
2116	<	$ac_declaration
2117	<	int
2118	<	main ()
2119	<	{
2120	<	exit (42);
2121	<	;
2122	<	return 0;
2123	<	}
2124	<	_ACEOF
2125	<	rm -f conftest.$ac_objext
2126	<	if { (eval echo "$as_me:2126: \"$ac_compile\"") >&5
2127	<	(eval $ac_compile) 2>&5
2128	<	ac_status=$?
2129	<	echo "$as_me:2129: \$? = $ac_status" >&5
2130	<	(exit $ac_status); } &&
2131	<	{ ac_try='test -s conftest.$ac_objext'
2132	<	{ (eval echo "$as_me:2132: \"$ac_try\"") >&5
2133	<	(eval $ac_try) 2>&5
2134	<	ac_status=$?
2135	<	echo "$as_me:2135: \$? = $ac_status" >&5
2136	<	(exit $ac_status); }; }; then
2137	<	:
2138	<	else
2139	<	echo "$as_me: failed program was:" >&5
2140	<	cat conftest.$ac_ext >&5
2141	<	continue
2142	<	fi
2143	<	rm -f conftest.$ac_objext conftest.$ac_ext
2144	<	cat >conftest.$ac_ext <<_ACEOF
2145	<	#line 2145 "configure"
2146	<	#include "confdefs.h"
2147	<	$ac_declaration
2148	<	int
2149	<	main ()
2150	<	{
2151	<	exit (42);
2152	<	;
2153	<	return 0;
2154	<	}
2155	<	_ACEOF
2156	<	rm -f conftest.$ac_objext
2157	<	if { (eval echo "$as_me:2157: \"$ac_compile\"") >&5
2158	<	(eval $ac_compile) 2>&5
2159	<	ac_status=$?
2160	<	echo "$as_me:2160: \$? = $ac_status" >&5
2161	<	(exit $ac_status); } &&
2162	<	{ ac_try='test -s conftest.$ac_objext'
2163	<	{ (eval echo "$as_me:2163: \"$ac_try\"") >&5
2164	<	(eval $ac_try) 2>&5
2165	<	ac_status=$?
2166	<	echo "$as_me:2166: \$? = $ac_status" >&5
2167	<	(exit $ac_status); }; }; then
2168	<	break
2169	<	else
2170	<	echo "$as_me: failed program was:" >&5
2171	<	cat conftest.$ac_ext >&5
2172	<	fi
2173	<	rm -f conftest.$ac_objext conftest.$ac_ext
2174	<	done
2175	<	echo '#ifdef __cplusplus' >>confdefs.h
2176	<	echo $ac_declaration      >>confdefs.h
2177	<	echo '#endif'             >>confdefs.h
2178	<
2179	<	ac_ext=c
2180	<	ac_cpp='$CPP $CPPFLAGS'
2181	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2182	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2183	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2184	<
2185	<	OOPSE_TEMPLATE_FLAGS=""
2186	<	if test $ac_cv_cxx_compiler_gnu = no; then
2187	<	echo "$as_me:2187: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
2188	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
2189	<	echo 'void f(){}' > conftest.cc
2190	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
2191	<	echo "$as_me:2191: result: yes" >&5
2192	<	echo "${ECHO_T}yes" >&6
2193	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
2194	<	else
2195	<	echo "$as_me:2195: result: no" >&5
2196	<	echo "${ECHO_T}no" >&6
2197	<	fi
2198	<	rm -f conftest*
2199	<	echo "$as_me:2199: checking checking whether ${CXX} accepts -instances=static" >&5
2200	<	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
2201	<	echo 'void f(){}' > conftest.cc
2202	<	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
2203	<	echo "$as_me:2203: result: yes" >&5
2204	<	echo "${ECHO_T}yes" >&6
2205	<	OOPSE_TEMPLATE_FLAGS="-instances=static"
2206	<	else
2207	<	echo "$as_me:2207: result: no" >&5
2208	<	echo "${ECHO_T}no" >&6
2209	<	fi
2210	<	rm -f conftest*
2211	<	echo "$as_me:2211: checking checking whether ${CXX} accepts -pto" >&5
2212	<	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
2213	<	echo 'void f(){}' > conftest.cc
2214	<	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
2215	<	echo "$as_me:2215: result: yes" >&5
2216	<	echo "${ECHO_T}yes" >&6
2217	<	OOPSE_TEMPLATE_FLAGS="-pto"
2218	<	else
2219	<	echo "$as_me:2219: result: no" >&5
2220	<	echo "${ECHO_T}no" >&6
2221	<	fi
2222	<	rm -f conftest*
2223	<	echo "$as_me:2223: checking checking whether ${CXX} accepts -LANG:std" >&5
2224	<	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
2225	<	echo 'void f(){}' > conftest.cc
2226	<	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
2227	<	echo "$as_me:2227: result: yes" >&5
2228	<	echo "${ECHO_T}yes" >&6
2229	<
2230	<	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
2231	<	else
2232	<	echo "$as_me:2232: result: no" >&5
2233	<	echo "${ECHO_T}no" >&6
2234	<	fi
2235	<	fi
2236	<
2237	<	ac_ext=f90
2238	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2239	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2240	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2241	<	if test -n "$ac_tool_prefix"; then
2242	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
2357	>	for ac_arg
2358		do
2359	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2360	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2361	<	echo "$as_me:2246: checking for $ac_word" >&5
2362	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2363	<	if test "${ac_cv_prog_F90+set}" = set; then
2364	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2365	<	else
2366	<	if test -n "$F90"; then
2367	<	ac_cv_prog_F90="$F90" # Let the user override the test.
2368	<	else
2369	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
2370	<	ac_dummy="$PATH"
2371	<	for ac_dir in $ac_dummy; do
2372	<	IFS=$ac_save_IFS
2373	<	test -z "$ac_dir" && ac_dir=.
2374	<	$as_executable_p "$ac_dir/$ac_word" || continue
2375	<	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
2376	<	echo "$as_me:2261: found $ac_dir/$ac_word" >&5
2377	<	break
2359	>	case $ac_arg in
2360	>	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2361	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2362	>	| -silent | --silent | --silen | --sile | --sil)
2363	>	continue ;;
2364	>	*\'*)
2365	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2366	>	esac
2367	>	case $ac_pass in
2368	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2369	>	2)
2370	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2371	>	if test $ac_must_keep_next = true; then
2372	>	ac_must_keep_next=false # Got value, back to normal.
2373	>	else
2374	>	case $ac_arg in
2375	>	*=* | --config-cache | -C | -disable-* | --disable-* \
2376	>	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2377	>	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2378	>	| -with-* | --with-* | -without-* | --without-* | --x)
2379	>	case "$ac_configure_args0 " in
2380	>	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2381	>	esac
2382	>	;;
2383	>	-* ) ac_must_keep_next=true ;;
2384	>	esac
2385	>	fi
2386	>	as_fn_append ac_configure_args " '$ac_arg'"
2387	>	;;
2388	>	esac
2389	>	done
2390		done
2391	+	{ ac_configure_args0=; unset ac_configure_args0;}
2392	+	{ ac_configure_args1=; unset ac_configure_args1;}
2393
2394	<	fi
2395	<	fi
2396	<	F90=$ac_cv_prog_F90
2397	<	if test -n "$F90"; then
2398	<	echo "$as_me:2269: result: $F90" >&5
2399	<	echo "${ECHO_T}$F90" >&6
2400	<	else
2401	<	echo "$as_me:2272: result: no" >&5
2402	<	echo "${ECHO_T}no" >&6
2274	<	fi
2394	>	# When interrupted or exit'd, cleanup temporary files, and complete
2395	>	# config.log.  We remove comments because anyway the quotes in there
2396	>	# would cause problems or look ugly.
2397	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2398	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2399	>	trap 'exit_status=$?
2400	>	# Save into config.log some information that might help in debugging.
2401	>	{
2402	>	echo
2403
2404	<	test -n "$F90" && break
2404	>	$as_echo "## ---------------- ##
2405	>	## Cache variables. ##
2406	>	## ---------------- ##"
2407	>	echo
2408	>	# The following way of writing the cache mishandles newlines in values,
2409	>	(
2410	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2411	>	eval ac_val=\$$ac_var
2412	>	case $ac_val in #(
2413	>	*${as_nl}*)
2414	>	case $ac_var in #(
2415	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2416	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2417	>	esac
2418	>	case $ac_var in #(
2419	>	_ | IFS | as_nl) ;; #(
2420	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2421	>	*) { eval $ac_var=; unset $ac_var;} ;;
2422	>	esac ;;
2423	>	esac
2424		done
2425	<	fi
2426	<	if test -z "$F90"; then
2427	<	ac_ct_F90=$F90
2428	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
2429	<	do
2430	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
2431	<	set dummy $ac_prog; ac_word=$2
2432	<	echo "$as_me:2285: checking for $ac_word" >&5
2433	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2434	<	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
2435	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2436	<	else
2437	<	if test -n "$ac_ct_F90"; then
2438	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
2292	<	else
2293	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
2294	<	ac_dummy="$PATH"
2295	<	for ac_dir in $ac_dummy; do
2296	<	IFS=$ac_save_IFS
2297	<	test -z "$ac_dir" && ac_dir=.
2298	<	$as_executable_p "$ac_dir/$ac_word" || continue
2299	<	ac_cv_prog_ac_ct_F90="$ac_prog"
2300	<	echo "$as_me:2300: found $ac_dir/$ac_word" >&5
2301	<	break
2302	<	done
2425	>	(set) 2>&1 |
2426	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2427	>	*${as_nl}ac_space=\ *)
2428	>	sed -n \
2429	>	"s/'\''/'\''\\\\'\'''\''/g;
2430	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2431	>	;; #(
2432	>	*)
2433	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2434	>	;;
2435	>	esac |
2436	>	sort
2437	>	)
2438	>	echo
2439
2440	<	fi
2441	<	fi
2442	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
2443	<	if test -n "$ac_ct_F90"; then
2444	<	echo "$as_me:2308: result: $ac_ct_F90" >&5
2445	<	echo "${ECHO_T}$ac_ct_F90" >&6
2446	<	else
2447	<	echo "$as_me:2311: result: no" >&5
2448	<	echo "${ECHO_T}no" >&6
2449	<	fi
2440	>	$as_echo "## ----------------- ##
2441	>	## Output variables. ##
2442	>	## ----------------- ##"
2443	>	echo
2444	>	for ac_var in $ac_subst_vars
2445	>	do
2446	>	eval ac_val=\$$ac_var
2447	>	case $ac_val in
2448	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2449	>	esac
2450	>	$as_echo "$ac_var='\''$ac_val'\''"
2451	>	done | sort
2452	>	echo
2453
2454	<	test -n "$ac_ct_F90" && break
2454	>	if test -n "$ac_subst_files"; then
2455	>	$as_echo "## ------------------- ##
2456	>	## File substitutions. ##
2457	>	## ------------------- ##"
2458	>	echo
2459	>	for ac_var in $ac_subst_files
2460	>	do
2461	>	eval ac_val=\$$ac_var
2462	>	case $ac_val in
2463	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2464	>	esac
2465	>	$as_echo "$ac_var='\''$ac_val'\''"
2466	>	done | sort
2467	>	echo
2468	>	fi
2469	>
2470	>	if test -s confdefs.h; then
2471	>	$as_echo "## ----------- ##
2472	>	## confdefs.h. ##
2473	>	## ----------- ##"
2474	>	echo
2475	>	cat confdefs.h
2476	>	echo
2477	>	fi
2478	>	test "$ac_signal" != 0 &&
2479	>	$as_echo "$as_me: caught signal $ac_signal"
2480	>	$as_echo "$as_me: exit $exit_status"
2481	>	} >&5
2482	>	rm -f core *.core core.conftest.* &&
2483	>	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2484	>	exit $exit_status
2485	>	' 0
2486	>	for ac_signal in 1 2 13 15; do
2487	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2488		done
2489	+	ac_signal=0
2490
2491	<	F90=$ac_ct_F90
2492	<	fi
2491	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2492	>	rm -f -r conftest* confdefs.h
2493
2494	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
2322	<	# input file.
2323	<	ac_save_ext=$ac_ext
2324	<	ac_ext=F90
2325	<	echo "$as_me:2325: checking whether we are using the GNU Fortran 90 compiler" >&5
2326	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
2327	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
2328	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2329	<	else
2330	<	cat >conftest.$ac_ext <<_ACEOF
2494	>	$as_echo "/* confdefs.h */" > confdefs.h
2495
2496	<	program main
2496	>	# Predefined preprocessor variables.
2497
2498	<	#ifndef __GNUC__
2499	<	choke me
2500	<	#endif
2498	>	cat >>confdefs.h <<_ACEOF
2499	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2500	>	_ACEOF
2501
2502	<	end program main
2502	>	cat >>confdefs.h <<_ACEOF
2503	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2504	>	_ACEOF
2505
2506	+	cat >>confdefs.h <<_ACEOF
2507	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2508		_ACEOF
2509	<	rm -f conftest.$ac_objext
2510	<	if { (eval echo "$as_me:2342: \"$ac_compile\"") >&5
2511	<	(eval $ac_compile) 2>&5
2512	<	ac_status=$?
2513	<	echo "$as_me:2345: \$? = $ac_status" >&5
2514	<	(exit $ac_status); } &&
2515	<	{ ac_try='test -s conftest.$ac_objext'
2516	<	{ (eval echo "$as_me:2348: \"$ac_try\"") >&5
2517	<	(eval $ac_try) 2>&5
2518	<	ac_status=$?
2519	<	echo "$as_me:2351: \$? = $ac_status" >&5
2520	<	(exit $ac_status); }; }; then
2521	<	ac_compiler_gnu=yes
2509	>
2510	>	cat >>confdefs.h <<_ACEOF
2511	>	#define PACKAGE_STRING "$PACKAGE_STRING"
2512	>	_ACEOF
2513	>
2514	>	cat >>confdefs.h <<_ACEOF
2515	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2516	>	_ACEOF
2517	>
2518	>	cat >>confdefs.h <<_ACEOF
2519	>	#define PACKAGE_URL "$PACKAGE_URL"
2520	>	_ACEOF
2521	>
2522	>
2523	>	# Let the site file select an alternate cache file if it wants to.
2524	>	# Prefer an explicitly selected file to automatically selected ones.
2525	>	ac_site_file1=NONE
2526	>	ac_site_file2=NONE
2527	>	if test -n "$CONFIG_SITE"; then
2528	>	# We do not want a PATH search for config.site.
2529	>	case $CONFIG_SITE in #((
2530	>	-*)  ac_site_file1=./$CONFIG_SITE;;
2531	>	*/*) ac_site_file1=$CONFIG_SITE;;
2532	>	*)   ac_site_file1=./$CONFIG_SITE;;
2533	>	esac
2534	>	elif test "x$prefix" != xNONE; then
2535	>	ac_site_file1=$prefix/share/config.site
2536	>	ac_site_file2=$prefix/etc/config.site
2537		else
2538	<	echo "$as_me: failed program was:" >&5
2539	<	cat conftest.$ac_ext >&5
2357	<	ac_compiler_gnu=no
2538	>	ac_site_file1=$ac_default_prefix/share/config.site
2539	>	ac_site_file2=$ac_default_prefix/etc/config.site
2540		fi
2541	<	rm -f conftest.$ac_objext conftest.$ac_ext
2542	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
2541	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2542	>	do
2543	>	test "x$ac_site_file" = xNONE && continue
2544	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2545	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2546	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2547	>	sed 's/^/| /' "$ac_site_file" >&5
2548	>	. "$ac_site_file" \
2549	>	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2550	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2551	>	as_fn_error $? "failed to load site script $ac_site_file
2552	>	See \`config.log' for more details" "$LINENO" 5; }
2553	>	fi
2554	>	done
2555
2556	+	if test -r "$cache_file"; then
2557	+	# Some versions of bash will fail to source /dev/null (special files
2558	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2559	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2560	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2561	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2562	+	case $cache_file in
2563	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2564	+	*)                      . "./$cache_file";;
2565	+	esac
2566	+	fi
2567	+	else
2568	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2569	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2570	+	>$cache_file
2571		fi
2572	<	echo "$as_me:2363: result: $ac_cv_f90_compiler_gnu" >&5
2573	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
2574	<	ac_ext=$ac_save_ext
2575	<	G95=`test $ac_compiler_gnu = yes && echo yes`
2572	>
2573	>	# Check that the precious variables saved in the cache have kept the same
2574	>	# value.
2575	>	ac_cache_corrupted=false
2576	>	for ac_var in $ac_precious_vars; do
2577	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2578	>	eval ac_new_set=\$ac_env_${ac_var}_set
2579	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2580	>	eval ac_new_val=\$ac_env_${ac_var}_value
2581	>	case $ac_old_set,$ac_new_set in
2582	>	set,)
2583	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2584	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2585	>	ac_cache_corrupted=: ;;
2586	>	,set)
2587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2588	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2589	>	ac_cache_corrupted=: ;;
2590	>	,);;
2591	>	*)
2592	>	if test "x$ac_old_val" != "x$ac_new_val"; then
2593	>	# differences in whitespace do not lead to failure.
2594	>	ac_old_val_w=`echo x $ac_old_val`
2595	>	ac_new_val_w=`echo x $ac_new_val`
2596	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2597	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2598	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2599	>	ac_cache_corrupted=:
2600	>	else
2601	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2602	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2603	>	eval $ac_var=\$ac_old_val
2604	>	fi
2605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2606	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2608	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2609	>	fi;;
2610	>	esac
2611	>	# Pass precious variables to config.status.
2612	>	if test "$ac_new_set" = set; then
2613	>	case $ac_new_val in
2614	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2615	>	*) ac_arg=$ac_var=$ac_new_val ;;
2616	>	esac
2617	>	case " $ac_configure_args " in
2618	>	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2619	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2620	>	esac
2621	>	fi
2622	>	done
2623	>	if $ac_cache_corrupted; then
2624	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2625	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2627	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2628	>	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2629	>	fi
2630	>	## -------------------- ##
2631	>	## Main body of script. ##
2632	>	## -------------------- ##
2633	>
2634		ac_ext=c
2635		ac_cpp='$CPP $CPPFLAGS'
2636		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2637		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2638		ac_compiler_gnu=$ac_cv_c_compiler_gnu
2639
2373	–	# Try to determine native compiler flags that allow us to use F90 suffix
2374	–	# for preprocessed f90 source.
2640
2641	<	if test "$ac_test_PREPFLAG" != "set"; then
2642	<	PREPFLAG=""
2643	<	case "${host_cpu}-${host_os}" in
2644	<
2645	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
2646	<	PREPFLAG="-fpp1 "
2647	<	fi;;
2648	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
2649	<	PREPFLAG="-qsuffix=cpp=F90 "
2650	<	fi;;
2651	<	*darwin*)
2652	<	if test "$F90" = f90 -o "$F90" = xlf90; then
2653	<	PREPFLAG="-qsuffix=cpp=F90 "
2654	<	fi;;
2390	<	esac
2391	<
2392	<	if test -z "$PREPFLAG"; then
2393	<	{ echo "$as_me:2393: WARNING: \"Using empty PREPFLAG\"" >&5
2394	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
2395	<	PREPFLAG=""
2641	>	ac_aux_dir=
2642	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2643	>	if test -f "$ac_dir/install-sh"; then
2644	>	ac_aux_dir=$ac_dir
2645	>	ac_install_sh="$ac_aux_dir/install-sh -c"
2646	>	break
2647	>	elif test -f "$ac_dir/install.sh"; then
2648	>	ac_aux_dir=$ac_dir
2649	>	ac_install_sh="$ac_aux_dir/install.sh -c"
2650	>	break
2651	>	elif test -f "$ac_dir/shtool"; then
2652	>	ac_aux_dir=$ac_dir
2653	>	ac_install_sh="$ac_aux_dir/shtool install -c"
2654	>	break
2655		fi
2656	+	done
2657	+	if test -z "$ac_aux_dir"; then
2658	+	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2659	+	fi
2660
2661	<	echo "$as_me:2398: checking to make sure F90 preprocessor flag works" >&5
2662	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
2661	>	# These three variables are undocumented and unsupported,
2662	>	# and are intended to be withdrawn in a future Autoconf release.
2663	>	# They can cause serious problems if a builder's source tree is in a directory
2664	>	# whose full name contains unusual characters.
2665	>	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2666	>	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2667	>	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2668
2401	–	ac_ext=f90
2402	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2403	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2404	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2669
2406	–	ac_save_ext=$ac_ext
2407	–	ac_ext=F90
2408	–	ac_save_F90FLAGS=$F90FLAGS
2670
2671	<	if test "$PREPFLAG"; then
2411	<	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
2412	<	fi
2671	>	ac_config_headers="$ac_config_headers src/config.h"
2672
2414	–	cat >conftest.$ac_ext <<_ACEOF
2673
2416	–	program main
2674
2418	–	integer :: i
2419	–	i = 1
2675
2421	–	end program main
2676
2423	–	_ACEOF
2424	–	rm -f conftest.$ac_objext
2425	–	if { (eval echo "$as_me:2425: \"$ac_compile\"") >&5
2426	–	(eval $ac_compile) 2>&5
2427	–	ac_status=$?
2428	–	echo "$as_me:2428: \$? = $ac_status" >&5
2429	–	(exit $ac_status); } &&
2430	–	{ ac_try='test -s conftest.$ac_objext'
2431	–	{ (eval echo "$as_me:2431: \"$ac_try\"") >&5
2432	–	(eval $ac_try) 2>&5
2433	–	ac_status=$?
2434	–	echo "$as_me:2434: \$? = $ac_status" >&5
2435	–	(exit $ac_status); }; }; then
2436	–	prepflagworks=1
2437	–	else
2438	–	echo "$as_me: failed program was:" >&5
2439	–	cat conftest.$ac_ext >&5
2440	–	prepflagworks=0
2441	–	fi
2442	–	rm -f conftest.$ac_objext conftest.$ac_ext
2677
2678	<	F90FLAGS=$ac_save_F90FLAGS
2445	<	ac_ext=$ac_save_ext
2446	<	ac_ext=c
2447	<	ac_cpp='$CPP $CPPFLAGS'
2448	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2449	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2450	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2678	>
2679
2452	–	if test "$prepflagworks" = 1; then
2453	–	echo "$as_me:2453: result: yes" >&5
2454	–	echo "${ECHO_T}yes" >&6
2680
2456	–	else
2457	–	echo "$as_me:2457: result: no" >&5
2458	–	echo "${ECHO_T}no" >&6
2459	–	{ { echo "$as_me:2459: error: Can't figure out working Fortran90 preprocessor flag" >&5
2460	–	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
2461	–	{ (exit 1); exit 1; }; }
2462	–	fi
2463	–	fi
2681
2465	–	# Try to determine native compiler flags that allow us to use F90 suffix
2466	–	# for preprocessed f90 source with -D type defines
2682
2468	–	if test "$ac_test_PREPDEFFLAG" != "set"; then
2469	–	PREPDEFFLAG=""
2470	–	case "${host_cpu}-${host_os}" in
2683
2472	–	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
2473	–	PREPDEFFLAG=" "
2474	–	fi;;
2475	–	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
2476	–	PREPDEFFLAG="-WF,"
2477	–	fi;;
2478	–	*darwin*)
2479	–	if test "$F90" = f90 -o "$F90" = xlf90; then
2480	–	PREPDEFFLAG="-WF,"
2481	–	fi;;
2482	–	esac
2684
2484	–	if test -z "$PREPDEFFLAG"; then
2485	–	{ echo "$as_me:2485: WARNING: \"Using empty PREPDEFFLAG\"" >&5
2486	–	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
2487	–	PREPDEFFLAG=" "
2488	–	fi
2685
2490	–	echo "$as_me:2490: checking to make sure F90 preprocessor define flag works" >&5
2491	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
2686
2493	–	ac_ext=f90
2494	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2495	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2496	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2687
2498	–	ac_save_ext=$ac_ext
2499	–	ac_ext=F90
2500	–	ac_save_F90FLAGS=$F90FLAGS
2688
2502	–	if test "$PREPDEFFLAG"; then
2503	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
2504	–	fi
2689
2506	–	cat >conftest.$ac_ext <<_ACEOF
2690
2508	–	program main
2691
2510	–	integer :: i
2511	–	#ifdef TEST
2512	–	i = 1
2513	–	#else
2514	–	choke me
2515	–	#endif
2692
2517	–	end program main
2693
2519	–	_ACEOF
2520	–	rm -f conftest.$ac_objext
2521	–	if { (eval echo "$as_me:2521: \"$ac_compile\"") >&5
2522	–	(eval $ac_compile) 2>&5
2523	–	ac_status=$?
2524	–	echo "$as_me:2524: \$? = $ac_status" >&5
2525	–	(exit $ac_status); } &&
2526	–	{ ac_try='test -s conftest.$ac_objext'
2527	–	{ (eval echo "$as_me:2527: \"$ac_try\"") >&5
2528	–	(eval $ac_try) 2>&5
2529	–	ac_status=$?
2530	–	echo "$as_me:2530: \$? = $ac_status" >&5
2531	–	(exit $ac_status); }; }; then
2532	–	prepdefflagworks=1
2533	–	else
2534	–	echo "$as_me: failed program was:" >&5
2535	–	cat conftest.$ac_ext >&5
2536	–	prepdefflagworks=0
2537	–	fi
2538	–	rm -f conftest.$ac_objext conftest.$ac_ext
2694
2540	–	F90FLAGS=$ac_save_F90FLAGS
2541	–	ac_ext=$ac_save_ext
2542	–	ac_ext=c
2543	–	ac_cpp='$CPP $CPPFLAGS'
2544	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2545	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2546	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2695
2548	–	if test "$prepdefflagworks" = 1; then
2549	–	echo "$as_me:2549: result: yes" >&5
2550	–	echo "${ECHO_T}yes" >&6
2696
2552	–	else
2553	–	echo "$as_me:2553: result: no" >&5
2554	–	echo "${ECHO_T}no" >&6
2555	–	{ { echo "$as_me:2555: error: Can't figure out working Fortran90 preprocessor define flag" >&5
2556	–	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
2557	–	{ (exit 1); exit 1; }; }
2558	–	fi
2559	–	fi
2697
2561	–	ac_ext=f90
2562	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2563	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2564	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2698
2566	–	ac_ext=f90
2567	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2568	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2569	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2570	–	echo "$as_me:2570: checking how to get verbose linking output from $F90" >&5
2571	–	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
2572	–	if test "${ac_cv_prog_f90_v+set}" = set; then
2573	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2574	–	else
2699
2576	–	cat >conftest.$ac_ext <<_ACEOF
2700
2578	–	program main
2701
2580	–	end program main
2702
2582	–	_ACEOF
2583	–	rm -f conftest.$ac_objext
2584	–	if { (eval echo "$as_me:2584: \"$ac_compile\"") >&5
2585	–	(eval $ac_compile) 2>&5
2586	–	ac_status=$?
2587	–	echo "$as_me:2587: \$? = $ac_status" >&5
2588	–	(exit $ac_status); } &&
2589	–	{ ac_try='test -s conftest.$ac_objext'
2590	–	{ (eval echo "$as_me:2590: \"$ac_try\"") >&5
2591	–	(eval $ac_try) 2>&5
2592	–	ac_status=$?
2593	–	echo "$as_me:2593: \$? = $ac_status" >&5
2594	–	(exit $ac_status); }; }; then
2595	–	ac_cv_prog_f90_v=
2596	–	# Try some options frequently used verbose output
2597	–	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
2598	–	ac_ext=f90
2599	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2600	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2601	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2703
2603	–	cat >conftest.$ac_ext <<_ACEOF
2704
2605	–	program main
2705
2607	–	end program main
2706
2609	–	_ACEOF
2707
2611	–	# Compile and link our simple test program by passing a flag (argument
2612	–	# 1 to this macro) to the Fortran 90 compiler in order to get
2613	–	# "verbose" output that we can then parse for the Fortran 90 linker
2614	–	# flags.
2615	–	ac_save_F90FLAGS=$F90FLAGS
2616	–	F90FLAGS="$F90FLAGS $ac_verb"
2708
2618	–	(eval echo $as_me:2618: \"$ac_link\") >&5
2619	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
2620	–	echo "$ac_f90_v_output" >&5
2621	–	F90FLAGS=$ac_save_F90FLAGS
2709
2623	–	rm -f conftest.*
2624	–	ac_ext=f90
2625	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2626	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2627	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2710
2629	–	# If we are using xlf then replace all the commas with spaces.
2630	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
2631	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
2632	–	fi
2711
2634	–	# If we are using Cray Fortran then delete quotes.
2635	–	# Use "\"" instead of '"' for font-lock-mode.
2636	–	# FIXME: a more general fix for quoted arguments with spaces?
2637	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
2638	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
2639	–	fi
2640	–	# look for -l* and *.a constructs in the output
2641	–	for ac_arg in $ac_f90_v_output; do
2642	–	case $ac_arg in
2643	–	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
2644	–	ac_cv_prog_f90_v=$ac_verb
2645	–	break 2 ;;
2646	–	esac
2647	–	done
2648	–	done
2649	–	if test -z "$ac_cv_prog_f90_v"; then
2650	–	{ echo "$as_me:2650: WARNING: cannot determine how to obtain linking information from $F90" >&5
2651	–	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
2652	–	fi
2653	–	else
2654	–	echo "$as_me: failed program was:" >&5
2655	–	cat conftest.$ac_ext >&5
2656	–	{ echo "$as_me:2656: WARNING: compilation failed" >&5
2657	–	echo "$as_me: WARNING: compilation failed" >&2;}
2658	–	fi
2659	–	rm -f conftest.$ac_objext conftest.$ac_ext
2712
2713	<	fi
2714	<	echo "$as_me:2662: result: $ac_cv_prog_f90_v" >&5
2715	<	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
2716	<	echo "$as_me:2664: checking for Fortran 90 libraries" >&5
2717	<	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
2718	<	if test "${ac_cv_flibs+set}" = set; then
2719	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2720	<	else
2721	<	if test "x$F90LIBS" != "x"; then
2722	<	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
2723	<	else
2713	>
2714	>
2715	>
2716	>	#
2717	>	#
2718	>	#
2719	>
2720	>
2721	>
2722	>
2723	>
2724	>
2725	>
2726	>
2727	>
2728	>
2729	>	# AC_F90_MODULE_NAMES
2730	>	# -------------------
2731	>	#
2732	>	# Figure out how the Fortran 90 compiler constructs module file names
2733	>	#
2734	>	# AC_F90_MODULE_NAMES
2735	>
2736	>
2737
2673	–	ac_ext=f90
2674	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2675	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2676	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2738
2678	–	cat >conftest.$ac_ext <<_ACEOF
2739
2680	–	program main
2740
2682	–	end program main
2741
2684	–	_ACEOF
2742
2686	–	# Compile and link our simple test program by passing a flag (argument
2687	–	# 1 to this macro) to the Fortran 90 compiler in order to get
2688	–	# "verbose" output that we can then parse for the Fortran 90 linker
2689	–	# flags.
2690	–	ac_save_F90FLAGS=$F90FLAGS
2691	–	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
2743
2693	–	(eval echo $as_me:2693: \"$ac_link\") >&5
2694	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
2695	–	echo "$ac_f90_v_output" >&5
2696	–	F90FLAGS=$ac_save_F90FLAGS
2744
2698	–	rm -f conftest.*
2699	–	ac_ext=f90
2700	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2701	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2702	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2745
2704	–	# If we are using xlf then replace all the commas with spaces.
2705	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
2706	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
2707	–	fi
2746
2709	–	# If we are using Cray Fortran then delete quotes.
2710	–	# Use "\"" instead of '"' for font-lock-mode.
2711	–	# FIXME: a more general fix for quoted arguments with spaces?
2712	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
2713	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
2714	–	fi
2747
2716	–	ac_cv_f90libs=
2748
2718	–	# Save positional arguments (if any)
2719	–	ac_save_positional="$@"
2749
2721	–	set X $ac_f90_v_output
2722	–	while test $# != 1; do
2723	–	shift
2724	–	ac_arg=$1
2725	–	case $ac_arg in
2726	–	[\\/]*.a | ?:[\\/]*.a)
2727	–	ac_exists=false
2728	–	for ac_i in $ac_cv_f90libs; do
2729	–	if test x"$ac_arg" = x"$ac_i"; then
2730	–	ac_exists=true
2731	–	break
2732	–	fi
2733	–	done
2750
2735	–	if test x"$ac_exists" = xtrue; then
2736	–	:
2737	–	else
2738	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2739	–	fi
2751
2741	–	;;
2742	–	-bI:*)
2743	–	ac_exists=false
2744	–	for ac_i in $ac_cv_f90libs; do
2745	–	if test x"$ac_arg" = x"$ac_i"; then
2746	–	ac_exists=true
2747	–	break
2748	–	fi
2749	–	done
2752
2751	–	if test x"$ac_exists" = xtrue; then
2752	–	:
2753	–	else
2754	–	if test "$ac_compiler_gnu" = yes; then
2755	–	for ac_link_opt in $ac_arg; do
2756	–	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
2757	–	done
2758	–	else
2759	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2760	–	fi
2761	–	fi
2753
2763	–	;;
2764	–	# Ignore these flags.
2765	–	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
2766	–	;;
2767	–	-lkernel32)
2768	–	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2769	–	;;
2770	–	-[LRuY])
2771	–	# These flags, when seen by themselves, take an argument.
2772	–	# We remove the space between option and argument and re-iterate
2773	–	# unless we find an empty arg or a new option (starting with -)
2774	–	case $2 in
2775	–	"" | -*);;
2776	–	*)
2777	–	ac_arg="$ac_arg$2"
2754
2779	–	shift; shift
2780	–	set X $ac_arg "$@"
2781	–	;;
2782	–	esac
2783	–	;;
2784	–	-YP,*)
2785	–	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
2786	–	ac_exists=false
2787	–	for ac_i in $ac_cv_f90libs; do
2788	–	if test x"$ac_j" = x"$ac_i"; then
2789	–	ac_exists=true
2790	–	break
2791	–	fi
2792	–	done
2755
2794	–	if test x"$ac_exists" = xtrue; then
2795	–	:
2796	–	else
2797	–	ac_arg="$ac_arg $ac_j"
2798	–	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
2799	–	fi
2756
2801	–	done
2802	–	;;
2803	–	-[lLR]*)
2804	–	ac_exists=false
2805	–	for ac_i in $ac_cv_f90libs; do
2806	–	if test x"$ac_arg" = x"$ac_i"; then
2807	–	ac_exists=true
2808	–	break
2809	–	fi
2810	–	done
2757
2812	–	if test x"$ac_exists" = xtrue; then
2813	–	:
2814	–	else
2815	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2816	–	fi
2758
2818	–	;;
2819	–	# Ignore everything else.
2820	–	esac
2821	–	done
2822	–	# restore positional arguments
2823	–	set X $ac_save_positional; shift
2759
2825	–	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
2826	–	# then we insist that the "run path" must be an absolute path (i.e. it
2827	–	# must begin with a "/").
2828	–	case `(uname -sr) 2>/dev/null` in
2829	–	"SunOS 5"*)
2830	–	ac_ld_run_path=`echo $ac_f90_v_output |
2831	–	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
2832	–	test "x$ac_ld_run_path" != x &&
2760
2834	–	if test "$ac_compiler_gnu" = yes; then
2835	–	for ac_link_opt in $ac_ld_run_path; do
2836	–	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
2837	–	done
2838	–	else
2839	–	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
2840	–	fi
2841	–	;;
2842	–	esac
2843	–	fi # test "x$F90LIBS" = "x"
2761
2845	–	fi
2846	–	echo "$as_me:2846: result: $ac_cv_flibs" >&5
2847	–	echo "${ECHO_T}$ac_cv_flibs" >&6
2848	–	F90LIBS="$ac_cv_f90libs"
2762
2850	–	ac_ext=f90
2851	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2852	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2853	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2763
2855	–	echo "$as_me:2855: checking for Fortran 90 name-mangling scheme" >&5
2856	–	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
2857	–	if test "${ac_cv_f90_mangling+set}" = set; then
2858	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2859	–	else
2860	–	ac_ext=f90
2861	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2862	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2863	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2864	–	cat >conftest.$ac_ext <<_ACEOF
2865	–	subroutine foobar()
2866	–	return
2867	–	end
2868	–	subroutine foo_bar()
2869	–	return
2870	–	end
2871	–	_ACEOF
2872	–	rm -f conftest.$ac_objext
2873	–	if { (eval echo "$as_me:2873: \"$ac_compile\"") >&5
2874	–	(eval $ac_compile) 2>&5
2875	–	ac_status=$?
2876	–	echo "$as_me:2876: \$? = $ac_status" >&5
2877	–	(exit $ac_status); } &&
2878	–	{ ac_try='test -s conftest.$ac_objext'
2879	–	{ (eval echo "$as_me:2879: \"$ac_try\"") >&5
2880	–	(eval $ac_try) 2>&5
2881	–	ac_status=$?
2882	–	echo "$as_me:2882: \$? = $ac_status" >&5
2883	–	(exit $ac_status); }; }; then
2884	–	mv conftest.$ac_objext cf90_test.$ac_objext
2764
2886	–	ac_ext=c
2887	–	ac_cpp='$CPP $CPPFLAGS'
2888	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2889	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2890	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2765
2892	–	ac_save_LIBS=$LIBS
2893	–	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
2766
2895	–	ac_success=no
2896	–	for ac_foobar in foobar FOOBAR; do
2897	–	for ac_underscore in "" "_"; do
2898	–	ac_func="$ac_foobar$ac_underscore"
2899	–	cat >conftest.$ac_ext <<_ACEOF
2900	–	#line 2900 "configure"
2901	–	#include "confdefs.h"
2767
2903	–	/* Override any gcc2 internal prototype to avoid an error.  */
2904	–	#ifdef __cplusplus
2905	–	extern "C"
2906	–	#endif
2907	–	/* We use char because int might match the return type of a gcc2
2908	–	builtin and then its argument prototype would still apply.  */
2909	–	char $ac_func ();
2910	–	int
2911	–	main ()
2912	–	{
2913	–	$ac_func ();
2914	–	;
2915	–	return 0;
2916	–	}
2917	–	_ACEOF
2918	–	rm -f conftest.$ac_objext conftest$ac_exeext
2919	–	if { (eval echo "$as_me:2919: \"$ac_link\"") >&5
2920	–	(eval $ac_link) 2>&5
2921	–	ac_status=$?
2922	–	echo "$as_me:2922: \$? = $ac_status" >&5
2923	–	(exit $ac_status); } &&
2924	–	{ ac_try='test -s conftest$ac_exeext'
2925	–	{ (eval echo "$as_me:2925: \"$ac_try\"") >&5
2926	–	(eval $ac_try) 2>&5
2927	–	ac_status=$?
2928	–	echo "$as_me:2928: \$? = $ac_status" >&5
2929	–	(exit $ac_status); }; }; then
2930	–	ac_success=yes; break 2
2931	–	else
2932	–	echo "$as_me: failed program was:" >&5
2933	–	cat conftest.$ac_ext >&5
2934	–	fi
2935	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2936	–	done
2937	–	done
2768
2939	–	if test "$ac_success" = "yes"; then
2940	–	case $ac_foobar in
2941	–	foobar)
2942	–	ac_case=lower
2943	–	ac_foo_bar=foo_bar
2944	–	;;
2945	–	FOOBAR)
2946	–	ac_case=upper
2947	–	ac_foo_bar=FOO_BAR
2948	–	;;
2949	–	esac
2769
2951	–	ac_success_extra=no
2952	–	for ac_extra in "" "_"; do
2953	–	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
2770
2955	–	cat >conftest.$ac_ext <<_ACEOF
2956	–	#line 2956 "configure"
2957	–	#include "confdefs.h"
2771
2959	–	/* Override any gcc2 internal prototype to avoid an error.  */
2960	–	#ifdef __cplusplus
2961	–	extern "C"
2962	–	#endif
2963	–	/* We use char because int might match the return type of a gcc2
2964	–	builtin and then its argument prototype would still apply.  */
2965	–	char $ac_func ();
2966	–	int
2967	–	main ()
2968	–	{
2969	–	$ac_func ();
2970	–	;
2971	–	return 0;
2972	–	}
2973	–	_ACEOF
2974	–	rm -f conftest.$ac_objext conftest$ac_exeext
2975	–	if { (eval echo "$as_me:2975: \"$ac_link\"") >&5
2976	–	(eval $ac_link) 2>&5
2977	–	ac_status=$?
2978	–	echo "$as_me:2978: \$? = $ac_status" >&5
2979	–	(exit $ac_status); } &&
2980	–	{ ac_try='test -s conftest$ac_exeext'
2981	–	{ (eval echo "$as_me:2981: \"$ac_try\"") >&5
2982	–	(eval $ac_try) 2>&5
2983	–	ac_status=$?
2984	–	echo "$as_me:2984: \$? = $ac_status" >&5
2985	–	(exit $ac_status); }; }; then
2986	–	ac_success_extra=yes; break
2987	–	else
2988	–	echo "$as_me: failed program was:" >&5
2989	–	cat conftest.$ac_ext >&5
2990	–	fi
2991	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2992	–	done
2772
2994	–	if test "$ac_success_extra" = "yes"; then
2995	–	ac_cv_f90_mangling="$ac_case case"
2996	–	if test -z "$ac_underscore"; then
2997	–	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
2998	–	else
2999	–	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
2773
3001	–	fi
3002	–	if test -z "$ac_extra"; then
3003	–	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
3004	–	else
3005	–	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
3006	–	fi
3007	–	else
3008	–	ac_cv_f90_mangling="unknown"
3009	–	fi
3010	–	else
3011	–	ac_cv_f90_mangling="unknown"
2774
3013	–	fi
2775
3015	–	LIBS=$ac_save_LIBS
3016	–	ac_ext=f90
3017	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3018	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3019	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3020	–	rm -f cf90_test* conftest*
3021	–	else
3022	–	echo "$as_me: failed program was:" >&5
3023	–	cat conftest.$ac_ext >&5
3024	–	fi
3025	–	rm -f conftest.$ac_objext conftest.$ac_ext
3026	–	ac_ext=f90
3027	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3028	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3029	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2776
3031	–	fi
3032	–	echo "$as_me:3032: result: $ac_cv_f90_mangling" >&5
3033	–	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
2777
3035	–	case $ac_cv_f90_mangling in
3036	–	"lower case, no underscore, no extra underscore")
3037	–	cat >>confdefs.h <<\EOF
3038	–	#define F90_FUNC(name,NAME) name
3039	–	EOF
2778
3041	–	cat >>confdefs.h <<\EOF
3042	–	#define F90_FUNC_(name,NAME) name
3043	–	EOF
3044	–	;;
3045	–	"lower case, no underscore, extra underscore")
3046	–	cat >>confdefs.h <<\EOF
3047	–	#define F90_FUNC(name,NAME) name
3048	–	EOF
2779
3050	–	cat >>confdefs.h <<\EOF
3051	–	#define F90_FUNC_(name,NAME) name ## _
3052	–	EOF
3053	–	;;
3054	–	"lower case, underscore, no extra underscore")
3055	–	cat >>confdefs.h <<\EOF
3056	–	#define F90_FUNC(name,NAME) name ## _
3057	–	EOF
2780
3059	–	cat >>confdefs.h <<\EOF
3060	–	#define F90_FUNC_(name,NAME) name ## _
3061	–	EOF
3062	–	;;
3063	–	"lower case, underscore, extra underscore")
3064	–	cat >>confdefs.h <<\EOF
3065	–	#define F90_FUNC(name,NAME) name ## _
3066	–	EOF
2781
3068	–	cat >>confdefs.h <<\EOF
3069	–	#define F90_FUNC_(name,NAME) name ## __
3070	–	EOF
3071	–	;;
3072	–	"upper case, no underscore, no extra underscore")
3073	–	cat >>confdefs.h <<\EOF
3074	–	#define F90_FUNC(name,NAME) NAME
3075	–	EOF
2782
3077	–	cat >>confdefs.h <<\EOF
3078	–	#define F90_FUNC_(name,NAME) NAME
3079	–	EOF
3080	–	;;
3081	–	"upper case, no underscore, extra underscore")
3082	–	cat >>confdefs.h <<\EOF
3083	–	#define F90_FUNC(name,NAME) NAME
3084	–	EOF
2783
3086	–	cat >>confdefs.h <<\EOF
3087	–	#define F90_FUNC_(name,NAME) NAME ## _
3088	–	EOF
3089	–	;;
3090	–	"upper case, underscore, no extra underscore")
3091	–	cat >>confdefs.h <<\EOF
3092	–	#define F90_FUNC(name,NAME) NAME ## _
3093	–	EOF
2784
3095	–	cat >>confdefs.h <<\EOF
3096	–	#define F90_FUNC_(name,NAME) NAME ## _
3097	–	EOF
3098	–	;;
3099	–	"upper case, underscore, extra underscore")
3100	–	cat >>confdefs.h <<\EOF
3101	–	#define F90_FUNC(name,NAME) NAME ## _
3102	–	EOF
2785
3104	–	cat >>confdefs.h <<\EOF
3105	–	#define F90_FUNC_(name,NAME) NAME ## __
3106	–	EOF
3107	–	;;
3108	–	*)
3109	–	{ echo "$as_me:3109: WARNING: unknown Fortran 90 name-mangling scheme" >&5
3110	–	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
3111	–	;;
3112	–	esac
2786
3114	–	echo "$as_me:3114: checking for module suffix" >&5
3115	–	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
3116	–	rm -f conftest*
3117	–	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
3118	–	rm -f work*
3119	–	cat >conftest.f90 <<EOF
3120	–	module conftest
3121	–	integer n
3122	–	parameter (n=1)
3123	–	end module conftest
3124	–	EOF
3125	–	# SGI and absoft compilers generates module name in upper case!
3126	–	testname="conftest"
3127	–	modcase="lower"
3128	–	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
3129	–	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
3130	–	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
3131	–	if test -z "$MOD" ; then
3132	–	MOD=`ls CONFTEST* 2>/dev/null \
3133	–	| grep -v CONFTEST.f | grep -v CONFTEST.o`
3134	–	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
3135	–	if test -n "$MOD" ; then
3136	–	testname="CONFTEST"
3137	–	modcase="upper"
3138	–	fi
3139	–	fi
3140	–	if test -z "$MOD" ; then
3141	–	echo "$as_me:3141: result: unknown" >&5
3142	–	echo "${ECHO_T}unknown" >&6
3143	–	# Use mod if we can't figure it out
3144	–	MOD="mod"
3145	–	else
3146	–	echo "$as_me:3146: result: $MOD" >&5
3147	–	echo "${ECHO_T}$MOD" >&6
3148	–	fi
3149	–	if test -s work.pcl ; then
3150	–	{ echo "$as_me:3150: WARNING: Compiler generates auxillery files!" >&5
3151	–	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
3152	–	fi
3153	–	else
3154	–	echo "$as_me:3154: result: unknown" >&5
3155	–	echo "${ECHO_T}unknown" >&6
3156	–	fi
2787
3158	–	# Check for module include path (some use -I, some (Solaris) use -M, some
3159	–	# (absoft) use -p).
3160	–	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
3161	–	# specified, work.pcl and work.pc are created.  However, if you specify
3162	–	# a file, it must contain a the name of a file ending in .pc .  Ugh!
3163	–	# Use the module made above
3164	–	echo "$as_me:3164: checking for module directory path flag" >&5
3165	–	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
3166	–	rm -f conftest*
3167	–	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
3168	–	rm -f work*
3169	–	cat >conftest.f90 <<EOF
3170	–	module conftest
3171	–	integer n
3172	–	parameter (n=1)
3173	–	end module conftest
3174	–	EOF
3175	–	# SGI and absoft compilers generates module name in upper case!
3176	–	testname="conftest"
3177	–	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
3178	–	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.f | grep -v CONFTEST.o`
3179	–	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
3180	–	if test -n "$mod" ; then
3181	–	testname="CONFTEST"
3182	–	fi
3183	–	madedir=0
3184	–	if test ! -d conf ; then mkdir conf ; madedir=1; fi
3185	–	cp $testname.$MOD conf
3186	–	rm -f conftest* CONFTEST*
3187	–	cat >conftest1.f90 <<EOF
3188	–	program main
3189	–	use conftest
3190	–	print *, n
3191	–	end
3192	–	EOF
3193	–	F90_WORK_FILES_ARG=""
3194	–	F90MODINCSPEC=""
3195	–	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
3196	–	MODDIRFLAG="-I"
3197	–	F90MODINCSPEC="-I<dir>"
3198	–	echo "$as_me:3198: result: -I" >&5
3199	–	echo "${ECHO_T}-I" >&6
3200	–	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
3201	–	MODDIRFLAG="-M"
3202	–	F90MODINCSPEC="-M<dir>"
3203	–	echo "$as_me:3203: result: -M" >&5
3204	–	echo "${ECHO_T}-M" >&6
3205	–	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
3206	–	MODDIRFLAG="-p"
3207	–	F90MODINCSPEC="-p<dir>"
3208	–	echo "$as_me:3208: result: -p" >&5
3209	–	echo "${ECHO_T}-p" >&6
3210	–	elif test -s work.pc ; then
3211	–	cp work.pc conf/mpimod.pc
3212	–	echo "mpimod.pc" > conf/mpimod.pcl
3213	–	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
3214	–	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
3215	–	MODDIRFLAG='-cl,mpimod.pcl'
3216	–	echo "$as_me:3216: result: -cl,filename where filename contains a list of files and directories" >&5
3217	–	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
3218	–	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
3219	–	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
2788
3221	–	else
3222	–	# The version of the Intel compiler that I have refuses to let
3223	–	# you put the "work catalog" list anywhere but the current
3224	–	# directory. For example, you cannot in
3225	–	:
3226	–	fi
3227	–	fi
3228	–	if test -z "MODDIRFLAG" ; then
3229	–	echo "$as_me:3229: result: unknown" >&5
3230	–	echo "${ECHO_T}unknown" >&6
3231	–	fi
2789
3233	–	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
3234	–	if test $madedir = 1 ; then rmdir conf ; fi
3235	–	fi
2790
3237	–	echo "$as_me:3237: checking for Fortran 90 module file names" >&5
3238	–	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
3239	–	if test "${ac_cv_f90_module_names+set}" = set; then
3240	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3241	–	else
3242	–	ac_ext=f90
3243	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3244	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3245	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2791
3247	–	# carry out the test in a new directory, so that we don't miss anything
3248	–	mkdir conftest
3249	–	cd conftest
3250	–	cat >conftest.$ac_ext <<_ACEOF
3251	–	MODULE Bar
3252	–	END MODULE Bar
3253	–	_ACEOF
3254	–	rm -f conftest.$ac_objext
3255	–	if { (eval echo "$as_me:3255: \"$ac_compile\"") >&5
3256	–	(eval $ac_compile) 2>&5
3257	–	ac_status=$?
3258	–	echo "$as_me:3258: \$? = $ac_status" >&5
3259	–	(exit $ac_status); } &&
3260	–	{ ac_try='test -s conftest.$ac_objext'
3261	–	{ (eval echo "$as_me:3261: \"$ac_try\"") >&5
3262	–	(eval $ac_try) 2>&5
3263	–	ac_status=$?
3264	–	echo "$as_me:3264: \$? = $ac_status" >&5
3265	–	(exit $ac_status); }; }; then
3266	–	ac_cv_f90_module_names=
3267	–	ac_file_list=*
3268	–	for ac_file in $ac_file_list; do
3269	–	case $ac_file in
3270	–	# don't care for original source and object files
3271	–	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
3272	–	:
3273	–	;;
3274	–	# look for new files derived from the file name
3275	–	*conftest*)
3276	–	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
3277	–	ac_exists=false
3278	–	for ac_i in $ac_cv_f90_module_names; do
3279	–	if test x"$ac_pat" = x"$ac_i"; then
3280	–	ac_exists=true
3281	–	break
3282	–	fi
3283	–	done
2792
3285	–	if test x"$ac_exists" = xtrue; then
3286	–	:
3287	–	else
3288	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3289	–	fi
2793
3291	–	;;
3292	–	# look for new files derived from the module name,
3293	–	# with different case translation schemes
3294	–	*Bar*)
3295	–	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
3296	–	ac_exists=false
3297	–	for ac_i in $ac_cv_f90_module_names; do
3298	–	if test x"$ac_pat" = x"$ac_i"; then
3299	–	ac_exists=true
3300	–	break
3301	–	fi
3302	–	done
2794
3304	–	if test x"$ac_exists" = xtrue; then
3305	–	:
3306	–	else
3307	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3308	–	fi
2795
3310	–	;;
3311	–	*bar*)
3312	–	ac_pat=`echo $ac_file | sed s/bar/%module%/`
3313	–	ac_exists=false
3314	–	for ac_i in $ac_cv_f90_module_names; do
3315	–	if test x"$ac_pat" = x"$ac_i"; then
3316	–	ac_exists=true
3317	–	break
3318	–	fi
3319	–	done
2796
3321	–	if test x"$ac_exists" = xtrue; then
3322	–	:
3323	–	else
3324	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3325	–	fi
2797
3327	–	;;
3328	–	*BAR*)
3329	–	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
3330	–	ac_exists=false
3331	–	for ac_i in $ac_cv_f90_module_names; do
3332	–	if test x"$ac_pat" = x"$ac_i"; then
3333	–	ac_exists=true
3334	–	break
3335	–	fi
3336	–	done
2798
3338	–	if test x"$ac_exists" = xtrue; then
3339	–	:
3340	–	else
3341	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3342	–	fi
2799
3344	–	;;
3345	–	# Other files - we have no idea how they are generated
3346	–	*)
3347	–	{ echo "$as_me:3347: WARNING: Bogus file found: $ac_file" >&5
3348	–	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
3349	–	;;
3350	–	esac
3351	–	done
3352	–	if test "x$ac_cv_f90_module_names" = "x"; then
3353	–	{ echo "$as_me:3353: WARNING: Couldn't determine module file names" >&5
3354	–	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
3355	–	fi
2800
3357	–	else
3358	–	echo "$as_me: failed program was:" >&5
3359	–	cat conftest.$ac_ext >&5
3360	–	ac_cv_f90_module_names=
3361	–	{ echo "$as_me:3361: WARNING: Couldn't determine module file names" >&5
3362	–	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
3363	–	fi
3364	–	rm -f conftest.$ac_objext conftest.$ac_ext
3365	–	cd ..
3366	–	# cleanup
3367	–	rm -rf conftest
3368	–	ac_ext=f90
3369	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3370	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3371	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2801
3373	–	fi
3374	–	echo "$as_me:3374: result: $ac_cv_f90_module_names" >&5
3375	–	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
2802
3377	–	# We now generate a shell script that will help us to figure out the correct
3378	–	# module file names, using the value of ac_cv_f90_module_names
2803
3380	–	echo "Generating shell script modnam"
2804
3382	–	cat > scripts/modnam << EOF
3383	–	#! /bin/sh
3384	–	# This script is auto-generated by configure
3385	–	#
3386	–	usage="\\
3387	–	Usage: \$0 [FILES]
2805
3389	–	[FILES] are Fortran 90 source files.
3390	–	The output is a list of module file names that the Fortran 90 compiler
3391	–	generates when compiling [FILES]."
2806
3393	–	list=
3394	–	empty=
2807
3396	–	if test \$# -eq 0; then
3397	–	echo "\$usage"; exit 0
3398	–	fi
2808
3400	–	while test \$# != 0; do
2809
3402	–	file=\$1
3403	–	shift
2810
3405	–	# strip suffix
3406	–	base=\`echo \$file | sed 's/[.][^.]*$//'\`
2811
3408	–	test ! -f \$file && continue
2812
3410	–	# Look for module definitions and transform them to upper / lower case
3411	–	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/'\`
3412	–	upper=\`echo \$mods | tr a-z A-Z\`
3413	–	lower=\`echo \$mods | tr A-Z a-z\`
2813
3415	–	# Here, the patterns for generating module file names were inserted by configure
3416	–	for trans in $ac_cv_f90_module_names; do
2814
3418	–	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
3419	–	var=empty
3420	–	case \$pat in
3421	–	%MODULE%)
3422	–	var=upper ;;
3423	–	%Module%)
3424	–	var=mods ;;
3425	–	%module%)
3426	–	var=lower ;;
3427	–	%FILE%)
3428	–	test -n "\$mods" && var=base ;;
3429	–	esac
3430	–	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
3431	–	list="\$list \$new"
3432	–	done
3433	–	done
2815
3435	–	echo \$list
3436	–	# end of configure-generated script
3437	–	EOF
3438	–	chmod 755 scripts/modnam
2816
3440	–	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
3441	–	F90_MODULE_NAMES=empty
3442	–	case $pat in
3443	–	%MODULE%)
3444	–	F90_MODULE_NAMES=UPPER ;;
3445	–	%Module%)
3446	–	F90_MODULE_NAMES=Mixed ;;
3447	–	%module%)
3448	–	F90_MODULE_NAMES=lower ;;
3449	–	*)
3450	–	F90_MODULE_NAMES=unknown ;;
3451	–	esac
2817
3453	–	ac_ext=c
3454	–	ac_cpp='$CPP $CPPFLAGS'
3455	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3456	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3457	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2818
3459	–	ac_ext=c
3460	–	ac_cpp='$CPP $CPPFLAGS'
3461	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3462	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3463	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2819
3465	–	ac_ext=c
3466	–	ac_cpp='$CPP $CPPFLAGS'
3467	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3468	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3469	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3470	–	echo "$as_me:3470: checking how to run the C preprocessor" >&5
3471	–	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3472	–	# On Suns, sometimes $CPP names a directory.
3473	–	if test -n "$CPP" && test -d "$CPP"; then
3474	–	CPP=
3475	–	fi
3476	–	if test -z "$CPP"; then
3477	–	if test "${ac_cv_prog_CPP+set}" = set; then
3478	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3479	–	else
3480	–	# Double quotes because CPP needs to be expanded
3481	–	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3482	–	do
3483	–	# break 2 since there is a loop in there.
3484	–	ac_preproc_ok=false
3485	–	for ac_c_preproc_warn_flag in '' yes
3486	–	do
3487	–	# Use a header file that comes with gcc, so configuring glibc
3488	–	# with a fresh cross-compiler works.
3489	–	# On the NeXT, cc -E runs the code through the compiler's parser,
3490	–	# not just through cpp. "Syntax error" is here to catch this case.
3491	–	cat >conftest.$ac_ext <<_ACEOF
3492	–	#line 3492 "configure"
3493	–	#include "confdefs.h"
3494	–	#include <assert.h>
3495	–	Syntax error
3496	–	_ACEOF
3497	–	if { (eval echo "$as_me:3497: \"$ac_cpp conftest.$ac_ext\"") >&5
3498	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3499	–	ac_status=$?
3500	–	egrep -v '^ *\+' conftest.er1 >conftest.err
3501	–	rm -f conftest.er1
3502	–	cat conftest.err >&5
3503	–	echo "$as_me:3503: \$? = $ac_status" >&5
3504	–	(exit $ac_status); } >/dev/null; then
3505	–	if test -s conftest.err; then
3506	–	ac_cpp_err=$ac_c_preproc_warn_flag
3507	–	else
3508	–	ac_cpp_err=
3509	–	fi
3510	–	else
3511	–	ac_cpp_err=yes
3512	–	fi
3513	–	if test -z "$ac_cpp_err"; then
3514	–	:
3515	–	else
3516	–	echo "$as_me: failed program was:" >&5
3517	–	cat conftest.$ac_ext >&5
3518	–	# Broken: fails on valid input.
3519	–	continue
3520	–	fi
3521	–	rm -f conftest.err conftest.$ac_ext
2820
2821	<	# OK, works on sane cases.  Now check whether non-existent headers
2822	<	# can be detected and how.
2823	<	cat >conftest.$ac_ext <<_ACEOF
2824	<	#line 3526 "configure"
2825	<	#include "confdefs.h"
2826	<	#include <ac_nonexistent.h>
2827	<	_ACEOF
2828	<	if { (eval echo "$as_me:3530: \"$ac_cpp conftest.$ac_ext\"") >&5
2829	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2830	<	ac_status=$?
2831	<	egrep -v '^ *\+' conftest.er1 >conftest.err
2832	<	rm -f conftest.er1
2833	<	cat conftest.err >&5
2834	<	echo "$as_me:3536: \$? = $ac_status" >&5
2835	<	(exit $ac_status); } >/dev/null; then
2836	<	if test -s conftest.err; then
2837	<	ac_cpp_err=$ac_c_preproc_warn_flag
2838	<	else
2839	<	ac_cpp_err=
2840	<	fi
2841	<	else
2842	<	ac_cpp_err=yes
2843	<	fi
2844	<	if test -z "$ac_cpp_err"; then
2845	<	# Broken: success on invalid input.
2846	<	continue
2821	>
2822	>	# ===========================================================================
2823	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2824	>	# ===========================================================================
2825	>	#
2826	>	# SYNOPSIS
2827	>	#
2828	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2829	>	#
2830	>	# DESCRIPTION
2831	>	#
2832	>	#   This macro tries to find out how to compile programs that use MPI
2833	>	#   (Message Passing Interface), a standard API for parallel process
2834	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2835	>	#
2836	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2837	>	#   to the name of the MPI compiler, depending upon the current language.
2838	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2839	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2840	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2841	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2842	>	#
2843	>	#   If you want to compile everything with MPI, you should set:
2844	>	#
2845	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2846	>	#       LIBS="$MPILIBS $LIBS"
2847	>	#
2848	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2849	>	#   as well as for compiling. (This is the default for automake and most
2850	>	#   Makefiles.)
2851	>	#
2852	>	#   The user can force a particular library/compiler by setting the
2853	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2854	>	#
2855	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2856	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2857	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2858	>	#   define HAVE_MPI.
2859	>	#
2860	>	# LICENSE
2861	>	#
2862	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2863	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2864	>	#
2865	>	#   This program is free software: you can redistribute it and/or modify it
2866	>	#   under the terms of the GNU General Public License as published by the
2867	>	#   Free Software Foundation, either version 3 of the License, or (at your
2868	>	#   option) any later version.
2869	>	#
2870	>	#   This program is distributed in the hope that it will be useful, but
2871	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2872	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2873	>	#   Public License for more details.
2874	>	#
2875	>	#   You should have received a copy of the GNU General Public License along
2876	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2877	>	#
2878	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2879	>	#   gives unlimited permission to copy, distribute and modify the configure
2880	>	#   scripts that are the output of Autoconf when processing the Macro. You
2881	>	#   need not follow the terms of the GNU General Public License when using
2882	>	#   or distributing such scripts, even though portions of the text of the
2883	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2884	>	#   all other use of the material that constitutes the Autoconf Macro.
2885	>	#
2886	>	#   This special exception to the GPL applies to versions of the Autoconf
2887	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2888	>	#   modified version of the Autoconf Macro, you may extend this special
2889	>	#   exception to the GPL to apply to your modified version as well.
2890	>
2891	>	# This is what autoupdate's m4 run will expand.  It fires
2892	>	# the warning (with _au_warn_XXX), outputs it into the
2893	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2894	>	# the replacement expansion.
2895	>
2896	>
2897	>	# This is an auxiliary macro that is also run when
2898	>	# autoupdate runs m4.  It simply calls m4_warning, but
2899	>	# we need a wrapper so that each warning is emitted only
2900	>	# once.  We break the quoting in m4_warning's argument in
2901	>	# order to expand this macro's arguments, not AU_DEFUN's.
2902	>
2903	>
2904	>	# Finally, this is the expansion that is picked up by
2905	>	# autoconf.  It tells the user to run autoupdate, and
2906	>	# then outputs the replacement expansion.  We do not care
2907	>	# about autoupdate's warning because that contains
2908	>	# information on what to do *after* running autoupdate.
2909	>
2910	>
2911	>
2912	>	# who am i
2913	>	# Make sure we can run config.sub.
2914	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2915	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2916	>
2917	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2918	>	$as_echo_n "checking build system type... " >&6; }
2919	>	if ${ac_cv_build+:} false; then :
2920	>	$as_echo_n "(cached) " >&6
2921		else
2922	<	echo "$as_me: failed program was:" >&5
2923	<	cat conftest.$ac_ext >&5
2924	<	# Passes both tests.
2925	<	ac_preproc_ok=:
2926	<	break
2922	>	ac_build_alias=$build_alias
2923	>	test "x$ac_build_alias" = x &&
2924	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2925	>	test "x$ac_build_alias" = x &&
2926	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2927	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2928	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2929	>
2930		fi
2931	<	rm -f conftest.err conftest.$ac_ext
2931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2932	>	$as_echo "$ac_cv_build" >&6; }
2933	>	case $ac_cv_build in
2934	>	*-*-*) ;;
2935	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2936	>	esac
2937	>	build=$ac_cv_build
2938	>	ac_save_IFS=$IFS; IFS='-'
2939	>	set x $ac_cv_build
2940	>	shift
2941	>	build_cpu=$1
2942	>	build_vendor=$2
2943	>	shift; shift
2944	>	# Remember, the first character of IFS is used to create $*,
2945	>	# except with old shells:
2946	>	build_os=$*
2947	>	IFS=$ac_save_IFS
2948	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2949
2950	<	done
2951	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2952	<	rm -f conftest.err conftest.$ac_ext
2953	<	if $ac_preproc_ok; then
2954	<	break 2
2950	>
2951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2952	>	$as_echo_n "checking host system type... " >&6; }
2953	>	if ${ac_cv_host+:} false; then :
2954	>	$as_echo_n "(cached) " >&6
2955	>	else
2956	>	if test "x$host_alias" = x; then
2957	>	ac_cv_host=$ac_cv_build
2958	>	else
2959	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2960	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2961		fi
2962
2963	<	done
2964	<	ac_cv_prog_CPP=$CPP
2963	>	fi
2964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2965	>	$as_echo "$ac_cv_host" >&6; }
2966	>	case $ac_cv_host in
2967	>	*-*-*) ;;
2968	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2969	>	esac
2970	>	host=$ac_cv_host
2971	>	ac_save_IFS=$IFS; IFS='-'
2972	>	set x $ac_cv_host
2973	>	shift
2974	>	host_cpu=$1
2975	>	host_vendor=$2
2976	>	shift; shift
2977	>	# Remember, the first character of IFS is used to create $*,
2978	>	# except with old shells:
2979	>	host_os=$*
2980	>	IFS=$ac_save_IFS
2981	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2982
2983	+
2984	+
2985	+
2986	+
2987	+	# set program name
2988	+	PROGNAME="openmd"
2989	+
2990	+
2991	+
2992	+
2993	+	OBJEXT=".$OBJEXT"
2994	+
2995	+	OPENMD=openmd
2996	+
2997	+	if test "x${prefix}" = "xNONE"
2998	+	then
2999	+	OPENMD_HOME=${ac_default_prefix}/openmd
3000	+	else
3001	+	OPENMD_HOME=${prefix}/openmd
3002		fi
3003	<	CPP=$ac_cv_prog_CPP
3003	>	# Check whether --enable-openmd-home was given.
3004	>	if test "${enable_openmd_home+set}" = set; then :
3005	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
3006	>	fi
3007	>
3008	>
3009	>	# there are two ways to do debugging.  One with the --enable-debug flag
3010	>	# and one using the DEBUG environment variable
3011	>
3012	>	debug=0
3013	>	# Check whether --enable-debug was given.
3014	>	if test "${enable_debug+set}" = set; then :
3015	>	enableval=$enable_debug; debug=1
3016	>	fi
3017	>
3018	>	if test "${DEBUG}"; then
3019	>
3020	>	$as_echo "#define debug 1" >>confdefs.h
3021	>
3022	>	msg="$msg, debug mode"
3023	>	fi
3024	>
3025	>
3026	>	# Check whether --enable-single was given.
3027	>	if test "${enable_single+set}" = set; then :
3028	>	enableval=$enable_single; ok=$enableval
3029		else
3030	<	ac_cv_prog_CPP=$CPP
3030	>	ok=no
3031		fi
3032	<	echo "$as_me:3573: result: $CPP" >&5
3033	<	echo "${ECHO_T}$CPP" >&6
3034	<	ac_preproc_ok=false
3035	<	for ac_c_preproc_warn_flag in '' yes
3577	<	do
3578	<	# Use a header file that comes with gcc, so configuring glibc
3579	<	# with a fresh cross-compiler works.
3580	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3581	<	# not just through cpp. "Syntax error" is here to catch this case.
3582	<	cat >conftest.$ac_ext <<_ACEOF
3583	<	#line 3583 "configure"
3584	<	#include "confdefs.h"
3585	<	#include <assert.h>
3586	<	Syntax error
3587	<	_ACEOF
3588	<	if { (eval echo "$as_me:3588: \"$ac_cpp conftest.$ac_ext\"") >&5
3589	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3590	<	ac_status=$?
3591	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3592	<	rm -f conftest.er1
3593	<	cat conftest.err >&5
3594	<	echo "$as_me:3594: \$? = $ac_status" >&5
3595	<	(exit $ac_status); } >/dev/null; then
3596	<	if test -s conftest.err; then
3597	<	ac_cpp_err=$ac_c_preproc_warn_flag
3598	<	else
3599	<	ac_cpp_err=
3600	<	fi
3601	<	else
3602	<	ac_cpp_err=yes
3032	>
3033	>	# Check whether --enable-float was given.
3034	>	if test "${enable_float+set}" = set; then :
3035	>	enableval=$enable_float; ok=$enableval
3036		fi
3037	<	if test -z "$ac_cpp_err"; then
3038	<	:
3039	<	else
3040	<	echo "$as_me: failed program was:" >&5
3041	<	cat conftest.$ac_ext >&5
3042	<	# Broken: fails on valid input.
3043	<	continue
3037	>
3038	>	if test "$ok" = "yes"; then
3039	>
3040	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3041	>
3042	>	USE_SINGLE_PRECISION=yes
3043	>
3044		fi
3612	–	rm -f conftest.err conftest.$ac_ext
3045
3046	<	# OK, works on sane cases.  Now check whether non-existent headers
3047	<	# can be detected and how.
3048	<	cat >conftest.$ac_ext <<_ACEOF
3049	<	#line 3617 "configure"
3050	<	#include "confdefs.h"
3051	<	#include <ac_nonexistent.h>
3052	<	_ACEOF
3053	<	if { (eval echo "$as_me:3621: \"$ac_cpp conftest.$ac_ext\"") >&5
3622	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3623	<	ac_status=$?
3624	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3625	<	rm -f conftest.er1
3626	<	cat conftest.err >&5
3627	<	echo "$as_me:3627: \$? = $ac_status" >&5
3628	<	(exit $ac_status); } >/dev/null; then
3629	<	if test -s conftest.err; then
3630	<	ac_cpp_err=$ac_c_preproc_warn_flag
3046	>	ac_ext=cpp
3047	>	ac_cpp='$CXXCPP $CPPFLAGS'
3048	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3049	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3050	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3051	>	if test -z "$CXX"; then
3052	>	if test -n "$CCC"; then
3053	>	CXX=$CCC
3054		else
3055	<	ac_cpp_err=
3056	<	fi
3055	>	if test -n "$ac_tool_prefix"; then
3056	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3057	>	do
3058	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3059	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3061	>	$as_echo_n "checking for $ac_word... " >&6; }
3062	>	if ${ac_cv_prog_CXX+:} false; then :
3063	>	$as_echo_n "(cached) " >&6
3064		else
3065	<	ac_cpp_err=yes
3066	<	fi
3637	<	if test -z "$ac_cpp_err"; then
3638	<	# Broken: success on invalid input.
3639	<	continue
3065	>	if test -n "$CXX"; then
3066	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3067		else
3068	<	echo "$as_me: failed program was:" >&5
3069	<	cat conftest.$ac_ext >&5
3070	<	# Passes both tests.
3071	<	ac_preproc_ok=:
3072	<	break
3073	<	fi
3074	<	rm -f conftest.err conftest.$ac_ext
3075	<
3068	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069	>	for as_dir in $PATH
3070	>	do
3071	>	IFS=$as_save_IFS
3072	>	test -z "$as_dir" && as_dir=.
3073	>	for ac_exec_ext in '' $ac_executable_extensions; do
3074	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3075	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3076	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3077	>	break 2
3078	>	fi
3079		done
3080	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3081	<	rm -f conftest.err conftest.$ac_ext
3082	<	if $ac_preproc_ok; then
3083	<	:
3080	>	done
3081	>	IFS=$as_save_IFS
3082	>
3083	>	fi
3084	>	fi
3085	>	CXX=$ac_cv_prog_CXX
3086	>	if test -n "$CXX"; then
3087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3088	>	$as_echo "$CXX" >&6; }
3089		else
3090	<	{ { echo "$as_me:3655: error: C preprocessor \"$CPP\" fails sanity check" >&5
3091	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
3657	<	{ (exit 1); exit 1; }; }
3090	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3091	>	$as_echo "no" >&6; }
3092		fi
3093
3660	–	ac_ext=c
3661	–	ac_cpp='$CPP $CPPFLAGS'
3662	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3663	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3664	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3094
3095	<	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
3095	>	test -n "$CXX" && break
3096	>	done
3097	>	fi
3098	>	if test -z "$CXX"; then
3099	>	ac_ct_CXX=$CXX
3100	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3101		do
3102	<	ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`
3103	<	echo "$as_me:3669: checking for $ac_header" >&5
3104	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3105	<	if eval "test \"\${$ac_ac_Header+set}\" = set"; then
3106	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3102	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3103	>	set dummy $ac_prog; ac_word=$2
3104	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3105	>	$as_echo_n "checking for $ac_word... " >&6; }
3106	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3107	>	$as_echo_n "(cached) " >&6
3108		else
3109	<	cat >conftest.$ac_ext <<_ACEOF
3110	<	#line 3675 "configure"
3676	<	#include "confdefs.h"
3677	<	#include <$ac_header>
3678	<	_ACEOF
3679	<	if { (eval echo "$as_me:3679: \"$ac_cpp conftest.$ac_ext\"") >&5
3680	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3681	<	ac_status=$?
3682	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3683	<	rm -f conftest.er1
3684	<	cat conftest.err >&5
3685	<	echo "$as_me:3685: \$? = $ac_status" >&5
3686	<	(exit $ac_status); } >/dev/null; then
3687	<	if test -s conftest.err; then
3688	<	ac_cpp_err=$ac_c_preproc_warn_flag
3689	<	else
3690	<	ac_cpp_err=
3691	<	fi
3109	>	if test -n "$ac_ct_CXX"; then
3110	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3111		else
3112	<	ac_cpp_err=yes
3112	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3113	>	for as_dir in $PATH
3114	>	do
3115	>	IFS=$as_save_IFS
3116	>	test -z "$as_dir" && as_dir=.
3117	>	for ac_exec_ext in '' $ac_executable_extensions; do
3118	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3119	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3120	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3121	>	break 2
3122	>	fi
3123	>	done
3124	>	done
3125	>	IFS=$as_save_IFS
3126	>
3127		fi
3128	<	if test -z "$ac_cpp_err"; then
3129	<	eval "$ac_ac_Header=yes"
3128	>	fi
3129	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3130	>	if test -n "$ac_ct_CXX"; then
3131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3132	>	$as_echo "$ac_ct_CXX" >&6; }
3133		else
3134	<	echo "$as_me: failed program was:" >&5
3135	<	cat conftest.$ac_ext >&5
3700	<	eval "$ac_ac_Header=no"
3134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3135	>	$as_echo "no" >&6; }
3136		fi
3137	<	rm -f conftest.err conftest.$ac_ext
3137	>
3138	>
3139	>	test -n "$ac_ct_CXX" && break
3140	>	done
3141	>
3142	>	if test "x$ac_ct_CXX" = x; then
3143	>	CXX="g++"
3144	>	else
3145	>	case $cross_compiling:$ac_tool_warned in
3146	>	yes:)
3147	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3148	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3149	>	ac_tool_warned=yes ;;
3150	>	esac
3151	>	CXX=$ac_ct_CXX
3152	>	fi
3153		fi
3704	–	echo "$as_me:3704: result: `eval echo '${'$ac_ac_Header'}'`" >&5
3705	–	echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6
3706	–	if test `eval echo '${'$ac_ac_Header'}'` = yes; then
3707	–	cat >>confdefs.h <<EOF
3708	–	#define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1
3709	–	EOF
3154
3155	+	fi
3156		fi
3157	+	# Provide some information about the compiler.
3158	+	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3159	+	set X $ac_compile
3160	+	ac_compiler=$2
3161	+	for ac_option in --version -v -V -qversion; do
3162	+	{ { ac_try="$ac_compiler $ac_option >&5"
3163	+	case "(($ac_try" in
3164	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3165	+	*) ac_try_echo=$ac_try;;
3166	+	esac
3167	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3168	+	$as_echo "$ac_try_echo"; } >&5
3169	+	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3170	+	ac_status=$?
3171	+	if test -s conftest.err; then
3172	+	sed '10a\
3173	+	... rest of stderr output deleted ...
3174	+	10q' conftest.err >conftest.er1
3175	+	cat conftest.er1 >&5
3176	+	fi
3177	+	rm -f conftest.er1 conftest.err
3178	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3179	+	test $ac_status = 0; }
3180		done
3181
3182	<	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
3183	<	do
3716	<	ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`
3717	<	echo "$as_me:3717: checking for $ac_func" >&5
3718	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3719	<	if eval "test \"\${$ac_ac_var+set}\" = set"; then
3720	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3721	<	else
3722	<	cat >conftest.$ac_ext <<_ACEOF
3723	<	#line 3723 "configure"
3724	<	#include "confdefs.h"
3725	<	/* System header to define __stub macros and hopefully few prototypes,
3726	<	which can conflict with char $ac_func (); below.  */
3727	<	#include <assert.h>
3728	<	/* Override any gcc2 internal prototype to avoid an error.  */
3729	<	#ifdef __cplusplus
3730	<	extern "C"
3731	<	#endif
3732	<	/* We use char because int might match the return type of a gcc2
3733	<	builtin and then its argument prototype would still apply.  */
3734	<	char $ac_func ();
3735	<	char (*f) ();
3182	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3183	>	/* end confdefs.h.  */
3184
3185		int
3186		main ()
3187		{
3740	–	/* The GNU C library defines this for functions which it implements
3741	–	to always fail with ENOSYS.  Some functions are actually named
3742	–	something starting with __ and the normal name is an alias.  */
3743	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3744	–	choke me
3745	–	#else
3746	–	f = $ac_func;
3747	–	#endif
3188
3189		;
3190		return 0;
3191		}
3192		_ACEOF
3193	<	rm -f conftest.$ac_objext conftest$ac_exeext
3194	<	if { (eval echo "$as_me:3754: \"$ac_link\"") >&5
3195	<	(eval $ac_link) 2>&5
3196	<	ac_status=$?
3197	<	echo "$as_me:3757: \$? = $ac_status" >&5
3198	<	(exit $ac_status); } &&
3199	<	{ ac_try='test -s conftest$ac_exeext'
3200	<	{ (eval echo "$as_me:3760: \"$ac_try\"") >&5
3201	<	(eval $ac_try) 2>&5
3202	<	ac_status=$?
3203	<	echo "$as_me:3763: \$? = $ac_status" >&5
3204	<	(exit $ac_status); }; }; then
3205	<	eval "$ac_ac_var=yes"
3206	<	else
3207	<	echo "$as_me: failed program was:" >&5
3208	<	cat conftest.$ac_ext >&5
3209	<	eval "$ac_ac_var=no"
3210	<	fi
3211	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3193	>	ac_clean_files_save=$ac_clean_files
3194	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3195	>	# Try to create an executable without -o first, disregard a.out.
3196	>	# It will help us diagnose broken compilers, and finding out an intuition
3197	>	# of exeext.
3198	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3199	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3200	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3201	>
3202	>	# The possible output files:
3203	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3204	>
3205	>	ac_rmfiles=
3206	>	for ac_file in $ac_files
3207	>	do
3208	>	case $ac_file in
3209	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3210	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3211	>	esac
3212	>	done
3213	>	rm -f $ac_rmfiles
3214	>
3215	>	if { { ac_try="$ac_link_default"
3216	>	case "(($ac_try" in
3217	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3218	>	*) ac_try_echo=$ac_try;;
3219	>	esac
3220	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3221	>	$as_echo "$ac_try_echo"; } >&5
3222	>	(eval "$ac_link_default") 2>&5
3223	>	ac_status=$?
3224	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3225	>	test $ac_status = 0; }; then :
3226	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3227	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3228	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3229	>	# so that the user can short-circuit this test for compilers unknown to
3230	>	# Autoconf.
3231	>	for ac_file in $ac_files ''
3232	>	do
3233	>	test -f "$ac_file" || continue
3234	>	case $ac_file in
3235	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3236	>	;;
3237	>	[ab].out )
3238	>	# We found the default executable, but exeext='' is most
3239	>	# certainly right.
3240	>	break;;
3241	>	*.* )
3242	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3243	>	then :; else
3244	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3245	>	fi
3246	>	# We set ac_cv_exeext here because the later test for it is not
3247	>	# safe: cross compilers may not add the suffix if given an `-o'
3248	>	# argument, so we may need to know it at that point already.
3249	>	# Even if this section looks crufty: it has the advantage of
3250	>	# actually working.
3251	>	break;;
3252	>	* )
3253	>	break;;
3254	>	esac
3255	>	done
3256	>	test "$ac_cv_exeext" = no && ac_cv_exeext=
3257	>
3258	>	else
3259	>	ac_file=''
3260		fi
3261	<	echo "$as_me:3773: result: `eval echo '${'$ac_ac_var'}'`" >&5
3262	<	echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6
3263	<	if test `eval echo '${'$ac_ac_var'}'` = yes; then
3264	<	cat >>confdefs.h <<EOF
3265	<	#define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1
3778	<	EOF
3261	>	if test -z "$ac_file"; then :
3262	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263	>	$as_echo "no" >&6; }
3264	>	$as_echo "$as_me: failed program was:" >&5
3265	>	sed 's/^/| /' conftest.$ac_ext >&5
3266
3267	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3268	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3269	+	as_fn_error 77 "C++ compiler cannot create executables
3270	+	See \`config.log' for more details" "$LINENO" 5; }
3271	+	else
3272	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3273	+	$as_echo "yes" >&6; }
3274		fi
3275	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3276	+	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3277	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3278	+	$as_echo "$ac_file" >&6; }
3279	+	ac_exeext=$ac_cv_exeext
3280	+
3281	+	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3282	+	ac_clean_files=$ac_clean_files_save
3283	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3284	+	$as_echo_n "checking for suffix of executables... " >&6; }
3285	+	if { { ac_try="$ac_link"
3286	+	case "(($ac_try" in
3287	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3288	+	*) ac_try_echo=$ac_try;;
3289	+	esac
3290	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3291	+	$as_echo "$ac_try_echo"; } >&5
3292	+	(eval "$ac_link") 2>&5
3293	+	ac_status=$?
3294	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3295	+	test $ac_status = 0; }; then :
3296	+	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3297	+	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3298	+	# work properly (i.e., refer to `conftest.exe'), while it won't with
3299	+	# `rm'.
3300	+	for ac_file in conftest.exe conftest conftest.*; do
3301	+	test -f "$ac_file" || continue
3302	+	case $ac_file in
3303	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3304	+	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3305	+	break;;
3306	+	* ) break;;
3307	+	esac
3308		done
3309	+	else
3310	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3311	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3312	+	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3313	+	See \`config.log' for more details" "$LINENO" 5; }
3314	+	fi
3315	+	rm -f conftest conftest$ac_cv_exeext
3316	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3317	+	$as_echo "$ac_cv_exeext" >&6; }
3318
3319	<	# special check for _system_configuration because AIX <4.3.2 do not
3320	<	# contain the `physmem' member.
3321	<	echo "$as_me:3785: checking for external symbol _system_configuration" >&5
3322	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
3323	<	cat >conftest.$ac_ext <<_ACEOF
3324	<	#line 3788 "configure"
3789	<	#include "confdefs.h"
3790	<	#include <sys/systemcfg.h>
3319	>	rm -f conftest.$ac_ext
3320	>	EXEEXT=$ac_cv_exeext
3321	>	ac_exeext=$EXEEXT
3322	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3323	>	/* end confdefs.h.  */
3324	>	#include <stdio.h>
3325		int
3326		main ()
3327		{
3328	<	double x = _system_configuration.physmem;
3328	>	FILE *f = fopen ("conftest.out", "w");
3329	>	return ferror (f) || fclose (f) != 0;
3330	>
3331		;
3332		return 0;
3333		}
3334		_ACEOF
3335	<	rm -f conftest.$ac_objext
3336	<	if { (eval echo "$as_me:3800: \"$ac_compile\"") >&5
3337	<	(eval $ac_compile) 2>&5
3335	>	ac_clean_files="$ac_clean_files conftest.out"
3336	>	# Check that the compiler produces executables we can run.  If not, either
3337	>	# the compiler is broken, or we cross compile.
3338	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3339	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3340	>	if test "$cross_compiling" != yes; then
3341	>	{ { ac_try="$ac_link"
3342	>	case "(($ac_try" in
3343	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3344	>	*) ac_try_echo=$ac_try;;
3345	>	esac
3346	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3347	>	$as_echo "$ac_try_echo"; } >&5
3348	>	(eval "$ac_link") 2>&5
3349		ac_status=$?
3350	<	echo "$as_me:3803: \$? = $ac_status" >&5
3351	<	(exit $ac_status); } &&
3352	<	{ ac_try='test -s conftest.$ac_objext'
3353	<	{ (eval echo "$as_me:3806: \"$ac_try\"") >&5
3354	<	(eval $ac_try) 2>&5
3350	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3351	>	test $ac_status = 0; }
3352	>	if { ac_try='./conftest$ac_cv_exeext'
3353	>	{ { case "(($ac_try" in
3354	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3355	>	*) ac_try_echo=$ac_try;;
3356	>	esac
3357	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3358	>	$as_echo "$ac_try_echo"; } >&5
3359	>	(eval "$ac_try") 2>&5
3360		ac_status=$?
3361	<	echo "$as_me:3809: \$? = $ac_status" >&5
3362	<	(exit $ac_status); }; }; then
3363	<	echo "$as_me:3811: result: yes" >&5
3812	<	echo "${ECHO_T}yes" >&6
3813	<
3814	<	cat >>confdefs.h <<\EOF
3815	<	#define HAVE__SYSTEM_CONFIGURATION 1
3816	<	EOF
3817	<
3818	<	else
3819	<	echo "$as_me: failed program was:" >&5
3820	<	cat conftest.$ac_ext >&5
3821	<	echo "$as_me:3821: result: no" >&5
3822	<	echo "${ECHO_T}no" >&6
3823	<	fi
3824	<	rm -f conftest.$ac_objext conftest.$ac_ext
3825	<
3826	<	# clean out junk possibly left behind by a previous configuration
3827	<	rm -f src/getopt.h
3828	<	# Check for getopt_long support
3829	<
3830	<	for ac_header in getopt.h
3831	<	do
3832	<	ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`
3833	<	echo "$as_me:3833: checking for $ac_header" >&5
3834	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3835	<	if eval "test \"\${$ac_ac_Header+set}\" = set"; then
3836	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3837	<	else
3838	<	cat >conftest.$ac_ext <<_ACEOF
3839	<	#line 3839 "configure"
3840	<	#include "confdefs.h"
3841	<	#include <$ac_header>
3842	<	_ACEOF
3843	<	if { (eval echo "$as_me:3843: \"$ac_cpp conftest.$ac_ext\"") >&5
3844	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3845	<	ac_status=$?
3846	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3847	<	rm -f conftest.er1
3848	<	cat conftest.err >&5
3849	<	echo "$as_me:3849: \$? = $ac_status" >&5
3850	<	(exit $ac_status); } >/dev/null; then
3851	<	if test -s conftest.err; then
3852	<	ac_cpp_err=$ac_c_preproc_warn_flag
3361	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3362	>	test $ac_status = 0; }; }; then
3363	>	cross_compiling=no
3364		else
3365	<	ac_cpp_err=
3365	>	if test "$cross_compiling" = maybe; then
3366	>	cross_compiling=yes
3367	>	else
3368	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3369	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3370	>	as_fn_error $? "cannot run C++ compiled programs.
3371	>	If you meant to cross compile, use \`--host'.
3372	>	See \`config.log' for more details" "$LINENO" 5; }
3373	>	fi
3374		fi
3856	–	else
3857	–	ac_cpp_err=yes
3375		fi
3376	<	if test -z "$ac_cpp_err"; then
3377	<	eval "$ac_ac_Header=yes"
3376	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3377	>	$as_echo "$cross_compiling" >&6; }
3378	>
3379	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3380	>	ac_clean_files=$ac_clean_files_save
3381	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3382	>	$as_echo_n "checking for suffix of object files... " >&6; }
3383	>	if ${ac_cv_objext+:} false; then :
3384	>	$as_echo_n "(cached) " >&6
3385		else
3386	<	echo "$as_me: failed program was:" >&5
3387	<	cat conftest.$ac_ext >&5
3864	<	eval "$ac_ac_Header=no"
3865	<	fi
3866	<	rm -f conftest.err conftest.$ac_ext
3867	<	fi
3868	<	echo "$as_me:3868: result: `eval echo '${'$ac_ac_Header'}'`" >&5
3869	<	echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6
3870	<	if test `eval echo '${'$ac_ac_Header'}'` = yes; then
3871	<	cat >>confdefs.h <<EOF
3872	<	#define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1
3873	<	EOF
3386	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3387	>	/* end confdefs.h.  */
3388
3389	<	fi
3389	>	int
3390	>	main ()
3391	>	{
3392	>
3393	>	;
3394	>	return 0;
3395	>	}
3396	>	_ACEOF
3397	>	rm -f conftest.o conftest.obj
3398	>	if { { ac_try="$ac_compile"
3399	>	case "(($ac_try" in
3400	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3401	>	*) ac_try_echo=$ac_try;;
3402	>	esac
3403	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3404	>	$as_echo "$ac_try_echo"; } >&5
3405	>	(eval "$ac_compile") 2>&5
3406	>	ac_status=$?
3407	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3408	>	test $ac_status = 0; }; then :
3409	>	for ac_file in conftest.o conftest.obj conftest.*; do
3410	>	test -f "$ac_file" || continue;
3411	>	case $ac_file in
3412	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3413	>	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3414	>	break;;
3415	>	esac
3416		done
3417	+	else
3418	+	$as_echo "$as_me: failed program was:" >&5
3419	+	sed 's/^/| /' conftest.$ac_ext >&5
3420
3421	<	for ac_func in getopt_long
3422	<	do
3423	<	ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`
3424	<	echo "$as_me:3881: checking for $ac_func" >&5
3425	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3426	<	if eval "test \"\${$ac_ac_var+set}\" = set"; then
3427	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3421	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3422	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3423	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3424	>	See \`config.log' for more details" "$LINENO" 5; }
3425	>	fi
3426	>	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3427	>	fi
3428	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3429	>	$as_echo "$ac_cv_objext" >&6; }
3430	>	OBJEXT=$ac_cv_objext
3431	>	ac_objext=$OBJEXT
3432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3433	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3434	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3435	>	$as_echo_n "(cached) " >&6
3436		else
3437	<	cat >conftest.$ac_ext <<_ACEOF
3438	<	#line 3887 "configure"
3888	<	#include "confdefs.h"
3889	<	/* System header to define __stub macros and hopefully few prototypes,
3890	<	which can conflict with char $ac_func (); below.  */
3891	<	#include <assert.h>
3892	<	/* Override any gcc2 internal prototype to avoid an error.  */
3893	<	#ifdef __cplusplus
3894	<	extern "C"
3895	<	#endif
3896	<	/* We use char because int might match the return type of a gcc2
3897	<	builtin and then its argument prototype would still apply.  */
3898	<	char $ac_func ();
3899	<	char (*f) ();
3437	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438	>	/* end confdefs.h.  */
3439
3440		int
3441		main ()
3442		{
3443	<	/* The GNU C library defines this for functions which it implements
3444	<	to always fail with ENOSYS.  Some functions are actually named
3906	<	something starting with __ and the normal name is an alias.  */
3907	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3908	<	choke me
3909	<	#else
3910	<	f = $ac_func;
3443	>	#ifndef __GNUC__
3444	>	choke me
3445		#endif
3446
3447		;
3448		return 0;
3449		}
3450		_ACEOF
3451	<	rm -f conftest.$ac_objext conftest$ac_exeext
3452	<	if { (eval echo "$as_me:3918: \"$ac_link\"") >&5
3919	<	(eval $ac_link) 2>&5
3920	<	ac_status=$?
3921	<	echo "$as_me:3921: \$? = $ac_status" >&5
3922	<	(exit $ac_status); } &&
3923	<	{ ac_try='test -s conftest$ac_exeext'
3924	<	{ (eval echo "$as_me:3924: \"$ac_try\"") >&5
3925	<	(eval $ac_try) 2>&5
3926	<	ac_status=$?
3927	<	echo "$as_me:3927: \$? = $ac_status" >&5
3928	<	(exit $ac_status); }; }; then
3929	<	eval "$ac_ac_var=yes"
3451	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3452	>	ac_compiler_gnu=yes
3453		else
3454	<	echo "$as_me: failed program was:" >&5
3932	<	cat conftest.$ac_ext >&5
3933	<	eval "$ac_ac_var=no"
3454	>	ac_compiler_gnu=no
3455		fi
3456	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3457	<	fi
3937	<	echo "$as_me:3937: result: `eval echo '${'$ac_ac_var'}'`" >&5
3938	<	echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6
3939	<	if test `eval echo '${'$ac_ac_var'}'` = yes; then
3940	<	cat >>confdefs.h <<EOF
3941	<	#define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1
3942	<	EOF
3456	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3458
3459	+	fi
3460	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3461	+	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3462	+	if test $ac_compiler_gnu = yes; then
3463	+	GXX=yes
3464		else
3465	<	# FreeBSD has a gnugetopt library for this
3466	<	echo "$as_me:3946: checking for getopt_long in -lgnugetopt" >&5
3467	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
3468	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
3469	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3465	>	GXX=
3466	>	fi
3467	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3468	>	ac_save_CXXFLAGS=$CXXFLAGS
3469	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3470	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3471	>	if ${ac_cv_prog_cxx_g+:} false; then :
3472	>	$as_echo_n "(cached) " >&6
3473		else
3474	<	ac_check_lib_save_LIBS=$LIBS
3475	<	LIBS="-lgnugetopt  $LIBS"
3476	<	cat >conftest.$ac_ext <<_ACEOF
3477	<	#line 3954 "configure"
3478	<	#include "confdefs.h"
3474	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3475	>	ac_cxx_werror_flag=yes
3476	>	ac_cv_prog_cxx_g=no
3477	>	CXXFLAGS="-g"
3478	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479	>	/* end confdefs.h.  */
3480
3957	–	/* Override any gcc2 internal prototype to avoid an error.  */
3958	–	#ifdef __cplusplus
3959	–	extern "C"
3960	–	#endif
3961	–	/* We use char because int might match the return type of a gcc2
3962	–	builtin and then its argument prototype would still apply.  */
3963	–	char getopt_long ();
3481		int
3482		main ()
3483		{
3484	<	getopt_long ();
3484	>
3485		;
3486		return 0;
3487		}
3488		_ACEOF
3489	<	rm -f conftest.$ac_objext conftest$ac_exeext
3490	<	if { (eval echo "$as_me:3973: \"$ac_link\"") >&5
3974	<	(eval $ac_link) 2>&5
3975	<	ac_status=$?
3976	<	echo "$as_me:3976: \$? = $ac_status" >&5
3977	<	(exit $ac_status); } &&
3978	<	{ ac_try='test -s conftest$ac_exeext'
3979	<	{ (eval echo "$as_me:3979: \"$ac_try\"") >&5
3980	<	(eval $ac_try) 2>&5
3981	<	ac_status=$?
3982	<	echo "$as_me:3982: \$? = $ac_status" >&5
3983	<	(exit $ac_status); }; }; then
3984	<	ac_cv_lib_gnugetopt_getopt_long=yes
3489	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3490	>	ac_cv_prog_cxx_g=yes
3491		else
3492	<	echo "$as_me: failed program was:" >&5
3493	<	cat conftest.$ac_ext >&5
3494	<	ac_cv_lib_gnugetopt_getopt_long=no
3492	>	CXXFLAGS=""
3493	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494	>	/* end confdefs.h.  */
3495	>
3496	>	int
3497	>	main ()
3498	>	{
3499	>
3500	>	;
3501	>	return 0;
3502	>	}
3503	>	_ACEOF
3504	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3505	>
3506	>	else
3507	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3508	>	CXXFLAGS="-g"
3509	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510	>	/* end confdefs.h.  */
3511	>
3512	>	int
3513	>	main ()
3514	>	{
3515	>
3516	>	;
3517	>	return 0;
3518	>	}
3519	>	_ACEOF
3520	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3521	>	ac_cv_prog_cxx_g=yes
3522		fi
3523	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3991	<	LIBS=$ac_check_lib_save_LIBS
3523	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3524		fi
3525	<	echo "$as_me:3993: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
3526	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
3527	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
3528	<	cat >>confdefs.h <<\EOF
3529	<	#define HAVE_GETOPT_LONG 1
3530	<	EOF
3525	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3526	>	fi
3527	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3528	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3529	>	fi
3530	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3531	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3532	>	if test "$ac_test_CXXFLAGS" = set; then
3533	>	CXXFLAGS=$ac_save_CXXFLAGS
3534	>	elif test $ac_cv_prog_cxx_g = yes; then
3535	>	if test "$GXX" = yes; then
3536	>	CXXFLAGS="-g -O2"
3537	>	else
3538	>	CXXFLAGS="-g"
3539	>	fi
3540	>	else
3541	>	if test "$GXX" = yes; then
3542	>	CXXFLAGS="-O2"
3543	>	else
3544	>	CXXFLAGS=
3545	>	fi
3546	>	fi
3547	>	ac_ext=c
3548	>	ac_cpp='$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
3552
3553	+	ac_ext=c
3554	+	ac_cpp='$CPP $CPPFLAGS'
3555	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3556	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3557	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3558	+	if test -n "$ac_tool_prefix"; then
3559	+	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3560	+	do
3561	+	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3562	+	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3563	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3564	+	$as_echo_n "checking for $ac_word... " >&6; }
3565	+	if ${ac_cv_prog_CC+:} false; then :
3566	+	$as_echo_n "(cached) " >&6
3567		else
3568	<	# use the GNU replacement
3569	<	LIBOBJS="$LIBOBJS getopt.$ac_objext"
3570	<	LIBOBJS="$LIBOBJS getopt1.$ac_objext"
3571	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
3568	>	if test -n "$CC"; then
3569	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3570	>	else
3571	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3572	>	for as_dir in $PATH
3573	>	do
3574	>	IFS=$as_save_IFS
3575	>	test -z "$as_dir" && as_dir=.
3576	>	for ac_exec_ext in '' $ac_executable_extensions; do
3577	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3578	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3579	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3580	>	break 2
3581	>	fi
3582	>	done
3583	>	done
3584	>	IFS=$as_save_IFS
3585
3586	<	fi
3587	<
3588	<	fi
3589	<	done
3590	<
3591	<	case $debug in
4012	<	1)
4013	<	;;
4014	<	*)
4015	<
4016	<	echo "$as_me:4016: checking whether we are *really* using GNU cc" >&5
4017	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
4018	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
4019	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3586	>	fi
3587	>	fi
3588	>	CC=$ac_cv_prog_CC
3589	>	if test -n "$CC"; then
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3591	>	$as_echo "$CC" >&6; }
3592		else
3593	<
3594	<	cat > conftest.c <<EOF
4023	<	#ifdef __GNUC__
4024	<	#ifndef __INTEL_COMPILER
4025	<	yes;
4026	<	#endif
4027	<	#endif
4028	<	EOF
4029	<	if { ac_try='${CC-cc} -E conftest.c'
4030	<	{ (eval echo "$as_me:4030: \"$ac_try\"") >&5
4031	<	(eval $ac_try) 2>&5
4032	<	ac_status=$?
4033	<	echo "$as_me:4033: \$? = $ac_status" >&5
4034	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4035	<	ac_cv_prog_really_gcc=yes
4036	<	else
4037	<	ac_cv_prog_really_gcc=no
3593	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3594	>	$as_echo "no" >&6; }
3595		fi
3596
4040	–	fi
4041	–	echo "$as_me:4041: result: $ac_cv_prog_really_gcc" >&5
4042	–	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
4043	–	if test "$ac_cv_prog_really_gcc" = yes; then
4044	–	:
3597
3598	<	else
3599	<	:
4048	<
3598	>	test -n "$CC" && break
3599	>	done
3600		fi
3601	<
3602	<	# Try to determine "good" native compiler flags if none specified on command
3603	<	# line
3604	<	if test "$ac_test_CFLAGS" != "set"; then
3605	<	CFLAGS=""
3606	<	case "${host_cpu}-${host_os}" in
3607	<
3608	<	*linux*) if test "$CC" = icc; then
3609	<	CFLAGS="-O"
3610	<	fi;;
4060	<	sparc-solaris2*) if test "$CC" = cc; then
4061	<	CFLAGS="-native -fast -xO5 -dalign"
4062	<	fi;;
4063	<
4064	<	alpha*-osf*)  if test "$CC" = cc; then
4065	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
4066	<	fi;;
4067	<
4068	<	hppa*-hpux*)  if test "$CC" = cc; then
4069	<	CFLAGS="-Ae +O3 +Oall"
4070	<	fi;;
4071	<
4072	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
4073	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
4074	<	fi;;
4075	<	powerpc*-aix*)
4076	<	if test "$CC" = cc -o "$CC" = xlc; then
4077	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
4078	<	echo "*******************************************************"
4079	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
4080	<	echo "*  recommended that you use                           *"
4081	<	echo "*                                                     *"
4082	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
4083	<	echo "*                                 ^^^                 *"
4084	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
4085	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
4086	<	echo "*******************************************************"
4087	<	fi;;
4088	<	*darwin*)
4089	<	if test "$CC" = xlc -o "$CC" = cc; then
4090	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
4091	<	fi;;
4092	<	esac
4093	<
4094	<	# use default flags for gcc on all systems
4095	<	if test $ac_cv_prog_really_gcc = yes; then
4096	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
4097	<	fi
4098	<
4099	<	# test for gcc-specific flags:
4100	<	if test $ac_cv_prog_really_gcc = yes; then
4101	<	# -malign-double for x86 systems
4102	<
4103	<	echo "$as_me:4103: checking whether ${CC-cc} accepts -malign-double" >&5
4104	<	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
4105	<	if test "${ac_align_double+set}" = set; then
4106	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3601	>	if test -z "$CC"; then
3602	>	ac_ct_CC=$CC
3603	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3604	>	do
3605	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3606	>	set dummy $ac_prog; ac_word=$2
3607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3608	>	$as_echo_n "checking for $ac_word... " >&6; }
3609	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3610	>	$as_echo_n "(cached) " >&6
3611		else
3612	<	echo 'void f(){}' > conftest.c
3613	<	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
4110	<	ac_align_double=yes
3612	>	if test -n "$ac_ct_CC"; then
3613	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3614		else
3615	<	ac_align_double=no
3616	<	fi
3617	<	rm -f conftest*
3615	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3616	>	for as_dir in $PATH
3617	>	do
3618	>	IFS=$as_save_IFS
3619	>	test -z "$as_dir" && as_dir=.
3620	>	for ac_exec_ext in '' $ac_executable_extensions; do
3621	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3622	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3623	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3624	>	break 2
3625	>	fi
3626	>	done
3627	>	done
3628	>	IFS=$as_save_IFS
3629
3630		fi
4117	–	echo "$as_me:4117: result: $ac_align_double" >&5
4118	–	echo "${ECHO_T}$ac_align_double" >&6
4119	–	if test "$ac_align_double" = yes; then
4120	–	:
4121	–	CFLAGS="$CFLAGS -malign-double"
4122	–	else
4123	–	:
4124	–
3631		fi
3632	<
3633	<	# -fstrict-aliasing for gcc-2.95+
3634	<
3635	<	echo "$as_me:4129: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
4130	<	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
4131	<	if test "${ac_fstrict_aliasing+set}" = set; then
4132	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3632	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3633	>	if test -n "$ac_ct_CC"; then
3634	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3635	>	$as_echo "$ac_ct_CC" >&6; }
3636		else
3637	<	echo 'void f(){}' > conftest.c
3638	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
4136	<	ac_fstrict_aliasing=yes
4137	<	else
4138	<	ac_fstrict_aliasing=no
3637	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3638	>	$as_echo "no" >&6; }
3639		fi
4140	–	rm -f conftest*
3640
4142	–	fi
4143	–	echo "$as_me:4143: result: $ac_fstrict_aliasing" >&5
4144	–	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
4145	–	if test "$ac_fstrict_aliasing" = yes; then
4146	–	:
4147	–	CFLAGS="$CFLAGS -fstrict-aliasing"
4148	–	else
4149	–	:
3641
3642	<	fi
3642	>	test -n "$ac_ct_CC" && break
3643	>	done
3644
3645	+	if test "x$ac_ct_CC" = x; then
3646	+	CC=""
3647	+	else
3648	+	case $cross_compiling:$ac_tool_warned in
3649	+	yes:)
3650	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3651	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3652	+	ac_tool_warned=yes ;;
3653	+	esac
3654	+	CC=$ac_ct_CC
3655		fi
4154	–
4155	–	CPU_FLAGS=""
4156	–	if test $ac_cv_prog_really_gcc = yes; then
4157	–	case "${host_cpu}" in
4158	–	i586*)
4159	–
4160	–	echo "$as_me:4160: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
4161	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
4162	–	if test "${ac_cpu_pentium+set}" = set; then
4163	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4164	–	else
4165	–	echo 'void f(){}' > conftest.c
4166	–	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
4167	–	ac_cpu_pentium=yes
4168	–	else
4169	–	ac_cpu_pentium=no
3656		fi
4171	–	rm -f conftest*
3657
4173	–	fi
4174	–	echo "$as_me:4174: result: $ac_cpu_pentium" >&5
4175	–	echo "${ECHO_T}$ac_cpu_pentium" >&6
4176	–	if test "$ac_cpu_pentium" = yes; then
4177	–	:
4178	–	CPU_FLAGS=-mcpu=pentium
4179	–	else
4180	–	:
3658
3659	<	echo "$as_me:4182: checking whether ${CC-cc} accepts -mpentium" >&5
3660	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
3661	<	if test "${ac_pentium+set}" = set; then
3662	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4186	<	else
4187	<	echo 'void f(){}' > conftest.c
4188	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
4189	<	ac_pentium=yes
4190	<	else
4191	<	ac_pentium=no
4192	<	fi
4193	<	rm -f conftest*
4194	<
4195	<	fi
4196	<	echo "$as_me:4196: result: $ac_pentium" >&5
4197	<	echo "${ECHO_T}$ac_pentium" >&6
4198	<	if test "$ac_pentium" = yes; then
4199	<	:
4200	<	CPU_FLAGS=-mpentium
4201	<	else
4202	<	:
4203	<
4204	<	fi
4205	<
4206	<	fi
4207	<
4208	<	;;
4209	<	i686*)
4210	<
4211	<	echo "$as_me:4211: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
4212	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
4213	<	if test "${ac_cpu_pentiumpro+set}" = set; then
4214	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4215	<	else
4216	<	echo 'void f(){}' > conftest.c
4217	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
4218	<	ac_cpu_pentiumpro=yes
4219	<	else
4220	<	ac_cpu_pentiumpro=no
4221	<	fi
4222	<	rm -f conftest*
3659	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3660	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3661	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3662	>	See \`config.log' for more details" "$LINENO" 5; }
3663
3664	<	fi
3665	<	echo "$as_me:4225: result: $ac_cpu_pentiumpro" >&5
3666	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
3667	<	if test "$ac_cpu_pentiumpro" = yes; then
3668	<	:
3669	<	CPU_FLAGS=-mcpu=pentiumpro
3670	<	else
3671	<	:
3664	>	# Provide some information about the compiler.
3665	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3666	>	set X $ac_compile
3667	>	ac_compiler=$2
3668	>	for ac_option in --version -v -V -qversion; do
3669	>	{ { ac_try="$ac_compiler $ac_option >&5"
3670	>	case "(($ac_try" in
3671	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3672	>	*) ac_try_echo=$ac_try;;
3673	>	esac
3674	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3675	>	$as_echo "$ac_try_echo"; } >&5
3676	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3677	>	ac_status=$?
3678	>	if test -s conftest.err; then
3679	>	sed '10a\
3680	>	... rest of stderr output deleted ...
3681	>	10q' conftest.err >conftest.er1
3682	>	cat conftest.er1 >&5
3683	>	fi
3684	>	rm -f conftest.er1 conftest.err
3685	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3686	>	test $ac_status = 0; }
3687	>	done
3688
3689	<	echo "$as_me:4233: checking whether ${CC-cc} accepts -mpentiumpro" >&5
3690	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
3691	<	if test "${ac_pentiumpro+set}" = set; then
3692	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3690	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3691	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3692	>	$as_echo_n "(cached) " >&6
3693		else
3694	<	echo 'void f(){}' > conftest.c
3695	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
4240	<	ac_pentiumpro=yes
4241	<	else
4242	<	ac_pentiumpro=no
4243	<	fi
4244	<	rm -f conftest*
3694	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3695	>	/* end confdefs.h.  */
3696
3697	<	fi
3698	<	echo "$as_me:4247: result: $ac_pentiumpro" >&5
3699	<	echo "${ECHO_T}$ac_pentiumpro" >&6
3700	<	if test "$ac_pentiumpro" = yes; then
3701	<	:
3702	<	CPU_FLAGS=-mpentiumpro
4252	<	else
4253	<	:
3697	>	int
3698	>	main ()
3699	>	{
3700	>	#ifndef __GNUC__
3701	>	choke me
3702	>	#endif
3703
3704	+	;
3705	+	return 0;
3706	+	}
3707	+	_ACEOF
3708	+	if ac_fn_c_try_compile "$LINENO"; then :
3709	+	ac_compiler_gnu=yes
3710	+	else
3711	+	ac_compiler_gnu=no
3712		fi
3713	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3714	+	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3715
3716		fi
3717	<
3718	<	;;
3719	<	powerpc*)
3720	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
4262	<	is60x=`echo $cputype | egrep "^600-9e?$"`
4263	<	if test -n "$is60x"; then
4264	<
4265	<	echo "$as_me:4265: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
4266	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
4267	<	if test "${ac_m_cpu_60x+set}" = set; then
4268	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3717	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3718	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3719	>	if test $ac_compiler_gnu = yes; then
3720	>	GCC=yes
3721		else
3722	<	echo 'void f(){}' > conftest.c
4271	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
4272	<	ac_m_cpu_60x=yes
4273	<	else
4274	<	ac_m_cpu_60x=no
3722	>	GCC=
3723		fi
3724	<	rm -f conftest*
3725	<
3726	<	fi
3727	<	echo "$as_me:4279: result: $ac_m_cpu_60x" >&5
3728	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
3729	<	if test "$ac_m_cpu_60x" = yes; then
4282	<	:
4283	<	CPU_FLAGS=-mcpu=$cputype
3724	>	ac_test_CFLAGS=${CFLAGS+set}
3725	>	ac_save_CFLAGS=$CFLAGS
3726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3727	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3728	>	if ${ac_cv_prog_cc_g+:} false; then :
3729	>	$as_echo_n "(cached) " >&6
3730		else
3731	<	:
3731	>	ac_save_c_werror_flag=$ac_c_werror_flag
3732	>	ac_c_werror_flag=yes
3733	>	ac_cv_prog_cc_g=no
3734	>	CFLAGS="-g"
3735	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736	>	/* end confdefs.h.  */
3737
3738	<	fi
3738	>	int
3739	>	main ()
3740	>	{
3741
3742	<	elif test "$cputype" = 750; then
3743	<
3744	<	echo "$as_me:4291: checking whether we are using gcc 2.95 or later" >&5
3745	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
3746	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
3747	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3742	>	;
3743	>	return 0;
3744	>	}
3745	>	_ACEOF
3746	>	if ac_fn_c_try_compile "$LINENO"; then :
3747	>	ac_cv_prog_cc_g=yes
3748		else
3749	+	CFLAGS=""
3750	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3751	+	/* end confdefs.h.  */
3752
3753	<	cat > conftest.c <<EOF
3754	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
3755	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
4300	<	yes;
4301	<	#  endif
4302	<	#endif
4303	<	EOF
4304	<	if { ac_try='${CC-cc} -E conftest.c'
4305	<	{ (eval echo "$as_me:4305: \"$ac_try\"") >&5
4306	<	(eval $ac_try) 2>&5
4307	<	ac_status=$?
4308	<	echo "$as_me:4308: \$? = $ac_status" >&5
4309	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4310	<	ac_cv_prog_gcc_2_95=yes
4311	<	else
4312	<	ac_cv_prog_gcc_2_95=no
4313	<	fi
3753	>	int
3754	>	main ()
3755	>	{
3756
3757	<	fi
3758	<	echo "$as_me:4316: result: $ac_cv_prog_gcc_2_95" >&5
3759	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
3760	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
3761	<	:
3757	>	;
3758	>	return 0;
3759	>	}
3760	>	_ACEOF
3761	>	if ac_fn_c_try_compile "$LINENO"; then :
3762
4321	–	echo "$as_me:4321: checking whether ${CC-cc} accepts -mcpu=750" >&5
4322	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
4323	–	if test "${ac_m_cpu_750+set}" = set; then
4324	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3763		else
3764	<	echo 'void f(){}' > conftest.c
3765	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
3766	<	ac_m_cpu_750=yes
3767	<	else
4330	<	ac_m_cpu_750=no
4331	<	fi
4332	<	rm -f conftest*
3764	>	ac_c_werror_flag=$ac_save_c_werror_flag
3765	>	CFLAGS="-g"
3766	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3767	>	/* end confdefs.h.  */
3768
3769	<	fi
3770	<	echo "$as_me:4335: result: $ac_m_cpu_750" >&5
3771	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
4337	<	if test "$ac_m_cpu_750" = yes; then
4338	<	:
4339	<	CPU_FLAGS=-mcpu=750
4340	<	else
4341	<	:
3769	>	int
3770	>	main ()
3771	>	{
3772
3773	+	;
3774	+	return 0;
3775	+	}
3776	+	_ACEOF
3777	+	if ac_fn_c_try_compile "$LINENO"; then :
3778	+	ac_cv_prog_cc_g=yes
3779		fi
3780	<
4345	<	else
4346	<	:
4347	<
3780	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3781		fi
3782	<
4350	<	fi
4351	<	if test -z "$CPU_FLAGS"; then
4352	<
4353	<	echo "$as_me:4353: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
4354	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
4355	<	if test "${ac_m_cpu_powerpc+set}" = set; then
4356	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4357	<	else
4358	<	echo 'void f(){}' > conftest.c
4359	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
4360	<	ac_m_cpu_powerpc=yes
4361	<	else
4362	<	ac_m_cpu_powerpc=no
3782	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3783		fi
3784	<	rm -f conftest*
3785	<
3784	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3785	>	ac_c_werror_flag=$ac_save_c_werror_flag
3786		fi
3787	<	echo "$as_me:4367: result: $ac_m_cpu_powerpc" >&5
3788	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
3789	<	if test "$ac_m_cpu_powerpc" = yes; then
3790	<	:
3791	<	CPU_FLAGS=-mcpu=powerpc
3787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3788	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3789	>	if test "$ac_test_CFLAGS" = set; then
3790	>	CFLAGS=$ac_save_CFLAGS
3791	>	elif test $ac_cv_prog_cc_g = yes; then
3792	>	if test "$GCC" = yes; then
3793	>	CFLAGS="-g -O2"
3794	>	else
3795	>	CFLAGS="-g"
3796	>	fi
3797		else
3798	<	:
3799	<
3798	>	if test "$GCC" = yes; then
3799	>	CFLAGS="-O2"
3800	>	else
3801	>	CFLAGS=
3802	>	fi
3803		fi
3804	<
3805	<	fi
3806	<	if test -z "$CPU_FLAGS"; then
3807	<
4380	<	echo "$as_me:4380: checking whether ${CC-cc} accepts -mpowerpc" >&5
4381	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
4382	<	if test "${ac_m_powerpc+set}" = set; then
4383	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3805	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3806	>	if ${ac_cv_prog_cc_c89+:} false; then :
3807	>	$as_echo_n "(cached) " >&6
3808		else
3809	<	echo 'void f(){}' > conftest.c
3810	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
3811	<	ac_m_powerpc=yes
3812	<	else
3813	<	ac_m_powerpc=no
3814	<	fi
3815	<	rm -f conftest*
3816	<
3817	<	fi
3818	<	echo "$as_me:4394: result: $ac_m_powerpc" >&5
3819	<	echo "${ECHO_T}$ac_m_powerpc" >&6
3820	<	if test "$ac_m_powerpc" = yes; then
3821	<	:
3822	<	CPU_FLAGS=-mpowerpc
3823	<	else
3824	<	:
3809	>	ac_cv_prog_cc_c89=no
3810	>	ac_save_CC=$CC
3811	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812	>	/* end confdefs.h.  */
3813	>	#include <stdarg.h>
3814	>	#include <stdio.h>
3815	>	#include <sys/types.h>
3816	>	#include <sys/stat.h>
3817	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3818	>	struct buf { int x; };
3819	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3820	>	static char *e (p, i)
3821	>	char **p;
3822	>	int i;
3823	>	{
3824	>	return p[i];
3825	>	}
3826	>	static char *f (char * (*g) (char **, int), char **p, ...)
3827	>	{
3828	>	char *s;
3829	>	va_list v;
3830	>	va_start (v,p);
3831	>	s = g (p, va_arg (v,int));
3832	>	va_end (v);
3833	>	return s;
3834	>	}
3835
3836	+	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3837	+	function prototypes and stuff, but not '\xHH' hex character constants.
3838	+	These don't provoke an error unfortunately, instead are silently treated
3839	+	as 'x'.  The following induces an error, until -std is added to get
3840	+	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3841	+	array size at least.  It's necessary to write '\x00'==0 to get something
3842	+	that's true only with -std.  */
3843	+	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3844	+
3845	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3846	+	inside strings and character constants.  */
3847	+	#define FOO(x) 'x'
3848	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3849	+
3850	+	int test (int i, double x);
3851	+	struct s1 {int (*f) (int a);};
3852	+	struct s2 {int (*f) (double a);};
3853	+	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3854	+	int argc;
3855	+	char **argv;
3856	+	int
3857	+	main ()
3858	+	{
3859	+	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3860	+	;
3861	+	return 0;
3862	+	}
3863	+	_ACEOF
3864	+	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3865	+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3866	+	do
3867	+	CC="$ac_save_CC $ac_arg"
3868	+	if ac_fn_c_try_compile "$LINENO"; then :
3869	+	ac_cv_prog_cc_c89=$ac_arg
3870		fi
3871	+	rm -f core conftest.err conftest.$ac_objext
3872	+	test "x$ac_cv_prog_cc_c89" != "xno" && break
3873	+	done
3874	+	rm -f conftest.$ac_ext
3875	+	CC=$ac_save_CC
3876
3877	<	fi
3878	<	esac
3879	<	fi
3877	>	fi
3878	>	# AC_CACHE_VAL
3879	>	case "x$ac_cv_prog_cc_c89" in
3880	>	x)
3881	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3882	>	$as_echo "none needed" >&6; } ;;
3883	>	xno)
3884	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3885	>	$as_echo "unsupported" >&6; } ;;
3886	>	*)
3887	>	CC="$CC $ac_cv_prog_cc_c89"
3888	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3889	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3890	>	esac
3891	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
3892
3893	<	if test -n "$CPU_FLAGS"; then
4409	<	CFLAGS="$CFLAGS $CPU_FLAGS"
4410	<	fi
3893	>	fi
3894
3895	<	if test -z "$CFLAGS"; then
3896	<	echo ""
3897	<	echo "********************************************************"
3898	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
3899	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
3900	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
3901	<	echo "********************************************************"
3902	<	echo ""
3903	<	CFLAGS="-O3"
3895	>	ac_ext=c
3896	>	ac_cpp='$CPP $CPPFLAGS'
3897	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3898	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3899	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3900	>
3901	>	ac_ext=${ac_fc_srcext-f}
3902	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3903	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3904	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3905	>	if test -n "$ac_tool_prefix"; then
3906	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3907	>	do
3908	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3909	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3910	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3911	>	$as_echo_n "checking for $ac_word... " >&6; }
3912	>	if ${ac_cv_prog_FC+:} false; then :
3913	>	$as_echo_n "(cached) " >&6
3914	>	else
3915	>	if test -n "$FC"; then
3916	>	ac_cv_prog_FC="$FC" # Let the user override the test.
3917	>	else
3918	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3919	>	for as_dir in $PATH
3920	>	do
3921	>	IFS=$as_save_IFS
3922	>	test -z "$as_dir" && as_dir=.
3923	>	for ac_exec_ext in '' $ac_executable_extensions; do
3924	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3925	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3926	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3927	>	break 2
3928		fi
3929	+	done
3930	+	done
3931	+	IFS=$as_save_IFS
3932
3933	<	echo "$as_me:4423: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
3934	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
3935	<	if test "${ac_guessed_cflags+set}" = set; then
3936	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3933	>	fi
3934	>	fi
3935	>	FC=$ac_cv_prog_FC
3936	>	if test -n "$FC"; then
3937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3938	>	$as_echo "$FC" >&6; }
3939		else
3940	<	echo 'void f(){}' > conftest.c
3941	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
3942	<	ac_guessed_cflags=yes
3940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3941	>	$as_echo "no" >&6; }
3942	>	fi
3943	>
3944	>
3945	>	test -n "$FC" && break
3946	>	done
3947	>	fi
3948	>	if test -z "$FC"; then
3949	>	ac_ct_FC=$FC
3950	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3951	>	do
3952	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3953	>	set dummy $ac_prog; ac_word=$2
3954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3955	>	$as_echo_n "checking for $ac_word... " >&6; }
3956	>	if ${ac_cv_prog_ac_ct_FC+:} false; then :
3957	>	$as_echo_n "(cached) " >&6
3958		else
3959	<	ac_guessed_cflags=no
3959	>	if test -n "$ac_ct_FC"; then
3960	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3961	>	else
3962	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3963	>	for as_dir in $PATH
3964	>	do
3965	>	IFS=$as_save_IFS
3966	>	test -z "$as_dir" && as_dir=.
3967	>	for ac_exec_ext in '' $ac_executable_extensions; do
3968	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3969	>	ac_cv_prog_ac_ct_FC="$ac_prog"
3970	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3971	>	break 2
3972	>	fi
3973	>	done
3974	>	done
3975	>	IFS=$as_save_IFS
3976	>
3977		fi
3978	<	rm -f conftest*
3978	>	fi
3979	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3980	>	if test -n "$ac_ct_FC"; then
3981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3982	>	$as_echo "$ac_ct_FC" >&6; }
3983	>	else
3984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3985	>	$as_echo "no" >&6; }
3986	>	fi
3987
3988	+
3989	+	test -n "$ac_ct_FC" && break
3990	+	done
3991	+
3992	+	if test "x$ac_ct_FC" = x; then
3993	+	FC=""
3994	+	else
3995	+	case $cross_compiling:$ac_tool_warned in
3996	+	yes:)
3997	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3998	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3999	+	ac_tool_warned=yes ;;
4000	+	esac
4001	+	FC=$ac_ct_FC
4002	+	fi
4003		fi
4437	–	echo "$as_me:4437: result: $ac_guessed_cflags" >&5
4438	–	echo "${ECHO_T}$ac_guessed_cflags" >&6
4439	–	if test "$ac_guessed_cflags" = yes; then
4440	–	:
4004
4005	+
4006	+	# Provide some information about the compiler.
4007	+	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4008	+	set X $ac_compile
4009	+	ac_compiler=$2
4010	+	for ac_option in --version -v -V -qversion; do
4011	+	{ { ac_try="$ac_compiler $ac_option >&5"
4012	+	case "(($ac_try" in
4013	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4014	+	*) ac_try_echo=$ac_try;;
4015	+	esac
4016	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4017	+	$as_echo "$ac_try_echo"; } >&5
4018	+	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4019	+	ac_status=$?
4020	+	if test -s conftest.err; then
4021	+	sed '10a\
4022	+	... rest of stderr output deleted ...
4023	+	10q' conftest.err >conftest.er1
4024	+	cat conftest.er1 >&5
4025	+	fi
4026	+	rm -f conftest.er1 conftest.err
4027	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4028	+	test $ac_status = 0; }
4029	+	done
4030	+	rm -f a.out
4031	+
4032	+	# If we don't use `.F' as extension, the preprocessor is not run on the
4033	+	# input file.  (Note that this only needs to work for GNU compilers.)
4034	+	ac_save_ext=$ac_ext
4035	+	ac_ext=F
4036	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4037	+	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4038	+	if ${ac_cv_fc_compiler_gnu+:} false; then :
4039	+	$as_echo_n "(cached) " >&6
4040		else
4041	<	:
4041	>	cat > conftest.$ac_ext <<_ACEOF
4042	>	program main
4043	>	#ifndef __GNUC__
4044	>	choke me
4045	>	#endif
4046
4047	<	echo ""
4048	<	echo "********************************************************"
4049	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
4050	<	echo "* your compiler.                                       *"
4051	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
4052	<	echo "********************************************************"
4053	<	echo ""
4054	<	CFLAGS=""
4047	>	end
4048	>	_ACEOF
4049	>	if ac_fn_fc_try_compile "$LINENO"; then :
4050	>	ac_compiler_gnu=yes
4051	>	else
4052	>	ac_compiler_gnu=no
4053	>	fi
4054	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4055	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4056
4057		fi
4058	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4059	+	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4060	+	ac_ext=$ac_save_ext
4061	+	ac_test_FCFLAGS=${FCFLAGS+set}
4062	+	ac_save_FCFLAGS=$FCFLAGS
4063	+	FCFLAGS=
4064	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4065	+	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4066	+	if ${ac_cv_prog_fc_g+:} false; then :
4067	+	$as_echo_n "(cached) " >&6
4068	+	else
4069	+	FCFLAGS=-g
4070	+	cat > conftest.$ac_ext <<_ACEOF
4071	+	program main
4072
4073	+	end
4074	+	_ACEOF
4075	+	if ac_fn_fc_try_compile "$LINENO"; then :
4076	+	ac_cv_prog_fc_g=yes
4077	+	else
4078	+	ac_cv_prog_fc_g=no
4079		fi
4080	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4081
4082	<	echo "$as_me:4458: checking whether we are *really* using GNU c++" >&5
4083	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
4084	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
4085	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4082	>	fi
4083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4084	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4085	>	if test "$ac_test_FCFLAGS" = set; then
4086	>	FCFLAGS=$ac_save_FCFLAGS
4087	>	elif test $ac_cv_prog_fc_g = yes; then
4088	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4089	>	FCFLAGS="-g -O2"
4090	>	else
4091	>	FCFLAGS="-g"
4092	>	fi
4093		else
4094	+	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4095	+	FCFLAGS="-O2"
4096	+	else
4097	+	FCFLAGS=
4098	+	fi
4099	+	fi
4100
4101	<	cat > conftest.cpp <<EOF
4102	<	#ifdef __GNUC__
4103	<	#ifndef __INTEL_COMPILER
4104	<	yes;
4105	<	#endif
4101	>	ac_ext=c
4102	>	ac_cpp='$CPP $CPPFLAGS'
4103	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4104	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4105	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4106	>
4107	>
4108	>	save_CXX=$CXX
4109	>	save_CC=$CC
4110	>	save_FC=$FC
4111	>	save_LIBS=$LIBS
4112	>
4113	>	ac_ext=cpp
4114	>	ac_cpp='$CXXCPP $CPPFLAGS'
4115	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4116	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4117	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4118	>
4119	>
4120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4121	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4122	>	if ${ac_cv_lib_c_dlopen+:} false; then :
4123	>	$as_echo_n "(cached) " >&6
4124	>	else
4125	>	ac_check_lib_save_LIBS=$LIBS
4126	>	LIBS="-lc  $LIBS"
4127	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128	>	/* end confdefs.h.  */
4129	>
4130	>	/* Override any GCC internal prototype to avoid an error.
4131	>	Use char because int might match the return type of a GCC
4132	>	builtin and then its argument prototype would still apply.  */
4133	>	#ifdef __cplusplus
4134	>	extern "C"
4135		#endif
4136	<	EOF
4137	<	if { ac_try='${CXX-c++} -E conftest.cpp'
4138	<	{ (eval echo "$as_me:4472: \"$ac_try\"") >&5
4139	<	(eval $ac_try) 2>&5
4140	<	ac_status=$?
4141	<	echo "$as_me:4475: \$? = $ac_status" >&5
4142	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4143	<	ac_cv_prog_really_gxx=yes
4136	>	char dlopen ();
4137	>	int
4138	>	main ()
4139	>	{
4140	>	return dlopen ();
4141	>	;
4142	>	return 0;
4143	>	}
4144	>	_ACEOF
4145	>	if ac_fn_cxx_try_link "$LINENO"; then :
4146	>	ac_cv_lib_c_dlopen=yes
4147		else
4148	<	ac_cv_prog_really_gxx=no
4148	>	ac_cv_lib_c_dlopen=no
4149		fi
4150	<
4150	>	rm -f core conftest.err conftest.$ac_objext \
4151	>	conftest$ac_exeext conftest.$ac_ext
4152	>	LIBS=$ac_check_lib_save_LIBS
4153		fi
4154	<	echo "$as_me:4483: result: $ac_cv_prog_really_gxx" >&5
4155	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
4156	<	if test "$ac_cv_prog_really_gxx" = yes; then
4157	<	:
4154	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4155	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4156	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
4157	>	LIBDL=""
4158	>	else
4159	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4160	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4161	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
4162	>	$as_echo_n "(cached) " >&6
4163	>	else
4164	>	ac_check_lib_save_LIBS=$LIBS
4165	>	LIBS="-ldl  $LIBS"
4166	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4167	>	/* end confdefs.h.  */
4168
4169	+	/* Override any GCC internal prototype to avoid an error.
4170	+	Use char because int might match the return type of a GCC
4171	+	builtin and then its argument prototype would still apply.  */
4172	+	#ifdef __cplusplus
4173	+	extern "C"
4174	+	#endif
4175	+	char dlopen ();
4176	+	int
4177	+	main ()
4178	+	{
4179	+	return dlopen ();
4180	+	;
4181	+	return 0;
4182	+	}
4183	+	_ACEOF
4184	+	if ac_fn_cxx_try_link "$LINENO"; then :
4185	+	ac_cv_lib_dl_dlopen=yes
4186		else
4187	<	:
4187	>	ac_cv_lib_dl_dlopen=no
4188	>	fi
4189	>	rm -f core conftest.err conftest.$ac_objext \
4190	>	conftest$ac_exeext conftest.$ac_ext
4191	>	LIBS=$ac_check_lib_save_LIBS
4192	>	fi
4193	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4194	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4195	>	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
4196	>	LIBDL="-ldl"
4197	>	fi
4198
4199		fi
4200
4493	–	# Try to determine "good" native compiler flags if none specified on command
4494	–	# line
4495	–	if test "$ac_test_CXXFLAGS" != "set"; then
4496	–	CXXFLAGS=""
4497	–	case "${host_cpu}-${host_os}" in
4201
4499	–	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
4500	–	CXXFLAGS="-O"
4501	–	fi;;
4502	–	sparc-solaris2*) if test "$CXX" = CC; then
4503	–	CXXFLAGS="-native -fast -xO5 -dalign"
4504	–	fi;;
4505	–	rs6000*-aix*)  if test "$CXX" = xlC; then
4506	–	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
4507	–	fi;;
4508	–	powerpc*-aix*)
4509	–	if test "$CXX" = xlC; then
4510	–	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
4511	–	echo "*******************************************************"
4512	–	echo "*  You have AIX on an unknown powerpc system.  It is  *"
4513	–	echo "*  recommended that you use                           *"
4514	–	echo "*                                                     *"
4515	–	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
4516	–	echo "*                                 ^^^                 *"
4517	–	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
4518	–	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
4519	–	echo "*******************************************************"
4520	–	fi;;
4521	–	*darwin*)
4522	–	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
4523	–	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
4524	–	fi;;
4525	–	esac
4202
4527	–	# use default flags for gcc on all systems
4528	–	if test $ac_cv_prog_really_gxx = yes; then
4529	–	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
4530	–	fi
4203
4532	–	# test for gcc-specific flags:
4533	–	if test $ac_cv_prog_really_gxx = yes; then
4534	–	# -malign-double for x86 systems
4204
4205	<	echo "$as_me:4536: checking whether ${CXX-c++} accepts -malign-double" >&5
4206	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
4207	<	if test "${ac_align_double+set}" = set; then
4208	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4205	>
4206	>
4207	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4208	>	do
4209	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4210	>	set dummy $ac_prog; ac_word=$2
4211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4212	>	$as_echo_n "checking for $ac_word... " >&6; }
4213	>	if ${ac_cv_prog_MPICXX+:} false; then :
4214	>	$as_echo_n "(cached) " >&6
4215		else
4216	<	echo 'void f(){}' > conftest.cpp
4217	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
4543	<	ac_align_double=yes
4216	>	if test -n "$MPICXX"; then
4217	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4218		else
4219	<	ac_align_double=no
4220	<	fi
4221	<	rm -f conftest*
4219	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4220	>	for as_dir in $PATH
4221	>	do
4222	>	IFS=$as_save_IFS
4223	>	test -z "$as_dir" && as_dir=.
4224	>	for ac_exec_ext in '' $ac_executable_extensions; do
4225	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4226	>	ac_cv_prog_MPICXX="$ac_prog"
4227	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4228	>	break 2
4229	>	fi
4230	>	done
4231	>	done
4232	>	IFS=$as_save_IFS
4233
4234		fi
4550	–	echo "$as_me:4550: result: $ac_align_double" >&5
4551	–	echo "${ECHO_T}$ac_align_double" >&6
4552	–	if test "$ac_align_double" = yes; then
4553	–	:
4554	–	CXXFLAGS="$CXXFLAGS -malign-double"
4555	–	else
4556	–	:
4557	–
4235		fi
4236	<
4237	<	# -fstrict-aliasing for gcc-2.95+
4238	<
4239	<	echo "$as_me:4562: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
4563	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
4564	<	if test "${ac_fstrict_aliasing+set}" = set; then
4565	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4236	>	MPICXX=$ac_cv_prog_MPICXX
4237	>	if test -n "$MPICXX"; then
4238	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4239	>	$as_echo "$MPICXX" >&6; }
4240		else
4241	<	echo 'void f(){}' > conftest.cpp
4242	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
4569	<	ac_fstrict_aliasing=yes
4570	<	else
4571	<	ac_fstrict_aliasing=no
4241	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4242	>	$as_echo "no" >&6; }
4243		fi
4573	–	rm -f conftest*
4244
4575	–	fi
4576	–	echo "$as_me:4576: result: $ac_fstrict_aliasing" >&5
4577	–	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
4578	–	if test "$ac_fstrict_aliasing" = yes; then
4579	–	:
4580	–	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
4581	–	else
4582	–	:
4245
4246	<	fi
4246	>	test -n "$MPICXX" && break
4247	>	done
4248	>	test -n "$MPICXX" || MPICXX="$CXX"
4249
4250	<	fi
4250	>	ax_mpi_save_CXX="$CXX"
4251	>	CXX="$MPICXX"
4252
4588	–	CPU_FLAGS=""
4589	–	if test $ac_cv_prog_really_gxx = yes; then
4590	–	case "${host_cpu}" in
4591	–	i586*)
4253
4254	<	echo "$as_me:4593: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
4255	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
4256	<	if test "${ac_cpu_pentium+set}" = set; then
4257	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4258	<	else
4598	<	echo 'void f(){}' > conftest.cpp
4599	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
4600	<	ac_cpu_pentium=yes
4601	<	else
4602	<	ac_cpu_pentium=no
4254	>
4255	>	if test x = x"$MPILIBS"; then
4256	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4257	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4258	>	MPILIBS=" "
4259		fi
4604	–	rm -f conftest*
4260
4261		fi
4607	–	echo "$as_me:4607: result: $ac_cpu_pentium" >&5
4608	–	echo "${ECHO_T}$ac_cpu_pentium" >&6
4609	–	if test "$ac_cpu_pentium" = yes; then
4610	–	:
4611	–	CPU_FLAGS=-mcpu=pentium
4612	–	else
4613	–	:
4262
4263	<	echo "$as_me:4615: checking whether ${CXX-c++} accepts -mpentium" >&5
4264	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
4265	<	if test "${ac_pentium+set}" = set; then
4266	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4263	>	if test x = x"$MPILIBS"; then
4264	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4265	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4266	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4267	>	$as_echo_n "(cached) " >&6
4268		else
4269	<	echo 'void f(){}' > conftest.cpp
4270	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
4271	<	ac_pentium=yes
4272	<	else
4624	<	ac_pentium=no
4625	<	fi
4626	<	rm -f conftest*
4269	>	ac_check_lib_save_LIBS=$LIBS
4270	>	LIBS="-lmpi  $LIBS"
4271	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272	>	/* end confdefs.h.  */
4273
4274	<	fi
4275	<	echo "$as_me:4629: result: $ac_pentium" >&5
4276	<	echo "${ECHO_T}$ac_pentium" >&6
4277	<	if test "$ac_pentium" = yes; then
4278	<	:
4279	<	CPU_FLAGS=-mpentium
4274	>	/* Override any GCC internal prototype to avoid an error.
4275	>	Use char because int might match the return type of a GCC
4276	>	builtin and then its argument prototype would still apply.  */
4277	>	#ifdef __cplusplus
4278	>	extern "C"
4279	>	#endif
4280	>	char MPI_Init ();
4281	>	int
4282	>	main ()
4283	>	{
4284	>	return MPI_Init ();
4285	>	;
4286	>	return 0;
4287	>	}
4288	>	_ACEOF
4289	>	if ac_fn_cxx_try_link "$LINENO"; then :
4290	>	ac_cv_lib_mpi_MPI_Init=yes
4291		else
4292	<	:
4636	<
4292	>	ac_cv_lib_mpi_MPI_Init=no
4293		fi
4294	<
4294	>	rm -f core conftest.err conftest.$ac_objext \
4295	>	conftest$ac_exeext conftest.$ac_ext
4296	>	LIBS=$ac_check_lib_save_LIBS
4297		fi
4298	<
4299	<	;;
4300	<	i686*)
4301	<
4644	<	echo "$as_me:4644: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
4645	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
4646	<	if test "${ac_cpu_pentiumpro+set}" = set; then
4647	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4648	<	else
4649	<	echo 'void f(){}' > conftest.cpp
4650	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
4651	<	ac_cpu_pentiumpro=yes
4652	<	else
4653	<	ac_cpu_pentiumpro=no
4298	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4299	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4300	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4301	>	MPILIBS="-lmpi"
4302		fi
4655	–	rm -f conftest*
4303
4304		fi
4305	<	echo "$as_me:4658: result: $ac_cpu_pentiumpro" >&5
4306	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
4307	<	if test "$ac_cpu_pentiumpro" = yes; then
4308	<	:
4309	<	CPU_FLAGS=-mcpu=pentiumpro
4305	>	if test x = x"$MPILIBS"; then
4306	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4307	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4308	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4309	>	$as_echo_n "(cached) " >&6
4310		else
4311	<	:
4311	>	ac_check_lib_save_LIBS=$LIBS
4312	>	LIBS="-lmpich  $LIBS"
4313	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314	>	/* end confdefs.h.  */
4315
4316	<	echo "$as_me:4666: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
4317	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
4318	<	if test "${ac_pentiumpro+set}" = set; then
4319	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4316	>	/* Override any GCC internal prototype to avoid an error.
4317	>	Use char because int might match the return type of a GCC
4318	>	builtin and then its argument prototype would still apply.  */
4319	>	#ifdef __cplusplus
4320	>	extern "C"
4321	>	#endif
4322	>	char MPI_Init ();
4323	>	int
4324	>	main ()
4325	>	{
4326	>	return MPI_Init ();
4327	>	;
4328	>	return 0;
4329	>	}
4330	>	_ACEOF
4331	>	if ac_fn_cxx_try_link "$LINENO"; then :
4332	>	ac_cv_lib_mpich_MPI_Init=yes
4333		else
4334	<	echo 'void f(){}' > conftest.cpp
4672	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
4673	<	ac_pentiumpro=yes
4674	<	else
4675	<	ac_pentiumpro=no
4334	>	ac_cv_lib_mpich_MPI_Init=no
4335		fi
4336	<	rm -f conftest*
4337	<
4336	>	rm -f core conftest.err conftest.$ac_objext \
4337	>	conftest$ac_exeext conftest.$ac_ext
4338	>	LIBS=$ac_check_lib_save_LIBS
4339		fi
4340	<	echo "$as_me:4680: result: $ac_pentiumpro" >&5
4341	<	echo "${ECHO_T}$ac_pentiumpro" >&6
4342	<	if test "$ac_pentiumpro" = yes; then
4343	<	:
4684	<	CPU_FLAGS=-mpentiumpro
4685	<	else
4686	<	:
4687	<
4340	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4341	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4342	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4343	>	MPILIBS="-lmpich"
4344		fi
4345
4346		fi
4347
4348	<	;;
4349	<	powerpc*)
4350	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
4351	<	is60x=`echo $cputype | egrep "^600-9e?$"`
4352	<	if test -n "$is60x"; then
4348	>	if test x != x"$MPILIBS"; then
4349	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4350	>	$as_echo_n "checking for mpi.h... " >&6; }
4351	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352	>	/* end confdefs.h.  */
4353	>	#include <mpi.h>
4354	>	int
4355	>	main ()
4356	>	{
4357
4358	<	echo "$as_me:4698: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
4359	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
4360	<	if test "${ac_m_cpu_60x+set}" = set; then
4361	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4358	>	;
4359	>	return 0;
4360	>	}
4361	>	_ACEOF
4362	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4363	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4364	>	$as_echo "yes" >&6; }
4365		else
4366	<	echo 'void f(){}' > conftest.cpp
4367	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
4368	<	ac_m_cpu_60x=yes
4706	<	else
4707	<	ac_m_cpu_60x=no
4366	>	MPILIBS=""
4367	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4368	>	$as_echo "no" >&6; }
4369		fi
4370	<	rm -f conftest*
4710	<
4370	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4371		fi
4712	–	echo "$as_me:4712: result: $ac_m_cpu_60x" >&5
4713	–	echo "${ECHO_T}$ac_m_cpu_60x" >&6
4714	–	if test "$ac_m_cpu_60x" = yes; then
4715	–	:
4716	–	CPU_FLAGS=-mcpu=$cputype
4717	–	else
4718	–	:
4372
4373	<	fi
4373	>	CXX="$ax_mpi_save_CXX"
4374
4722	–	elif test "$cputype" = 750; then
4375
4724	–	echo "$as_me:4724: checking whether we are using g++ 2.95 or later" >&5
4725	–	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
4726	–	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
4727	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4728	–	else
4376
4377	<	cat > conftest.cpp <<EOF
4378	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
4379	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
4380	<	yes;
4381	<	#  endif
4382	<	#endif
4736	<	EOF
4737	<	if { ac_try='${CXX-c++} -E conftest.cpp'
4738	<	{ (eval echo "$as_me:4738: \"$ac_try\"") >&5
4739	<	(eval $ac_try) 2>&5
4740	<	ac_status=$?
4741	<	echo "$as_me:4741: \$? = $ac_status" >&5
4742	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4743	<	ac_cv_prog_gxx_2_95=yes
4377	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4378	>	if test x = x"$MPILIBS"; then
4379	>	USE_MPI="no"
4380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4381	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4382	>	:
4383		else
4384	<	ac_cv_prog_gxx_2_95=no
4384	>	USE_MPI="yes"
4385	>	:
4386		fi
4387
4748	–	fi
4749	–	echo "$as_me:4749: result: $ac_cv_prog_gxx_2_95" >&5
4750	–	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
4751	–	if test "$ac_cv_prog_gxx_2_95" = yes; then
4752	–	:
4388
4389	<	echo "$as_me:4754: checking whether ${CXX-c++} accepts -mcpu=750" >&5
4390	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
4391	<	if test "${ac_m_cpu_750+set}" = set; then
4392	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4389	>	if test $USE_MPI != no; then :
4390	>
4391	>	ac_ext=c
4392	>	ac_cpp='$CPP $CPPFLAGS'
4393	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4394	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4395	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4396	>
4397	>
4398	>
4399	>
4400	>
4401	>
4402	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4403	>	do
4404	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4405	>	set dummy $ac_prog; ac_word=$2
4406	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4407	>	$as_echo_n "checking for $ac_word... " >&6; }
4408	>	if ${ac_cv_prog_MPICC+:} false; then :
4409	>	$as_echo_n "(cached) " >&6
4410		else
4411	<	echo 'void f(){}' > conftest.cpp
4412	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
4761	<	ac_m_cpu_750=yes
4411	>	if test -n "$MPICC"; then
4412	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4413		else
4414	<	ac_m_cpu_750=no
4415	<	fi
4416	<	rm -f conftest*
4414	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4415	>	for as_dir in $PATH
4416	>	do
4417	>	IFS=$as_save_IFS
4418	>	test -z "$as_dir" && as_dir=.
4419	>	for ac_exec_ext in '' $ac_executable_extensions; do
4420	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4421	>	ac_cv_prog_MPICC="$ac_prog"
4422	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4423	>	break 2
4424	>	fi
4425	>	done
4426	>	done
4427	>	IFS=$as_save_IFS
4428
4429		fi
4430	<	echo "$as_me:4768: result: $ac_m_cpu_750" >&5
4431	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
4432	<	if test "$ac_m_cpu_750" = yes; then
4433	<	:
4434	<	CPU_FLAGS=-mcpu=750
4430	>	fi
4431	>	MPICC=$ac_cv_prog_MPICC
4432	>	if test -n "$MPICC"; then
4433	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4434	>	$as_echo "$MPICC" >&6; }
4435		else
4436	<	:
4437	<
4436	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4437	>	$as_echo "no" >&6; }
4438		fi
4439
4778	–	else
4779	–	:
4440
4441	+	test -n "$MPICC" && break
4442	+	done
4443	+	test -n "$MPICC" || MPICC="$CC"
4444	+
4445	+	ax_mpi_save_CC="$CC"
4446	+	CC="$MPICC"
4447	+
4448	+
4449	+
4450	+	if test x = x"$MPILIBS"; then
4451	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4452	+	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4453	+	MPILIBS=" "
4454		fi
4455
4456	<	fi
4784	<	if test -z "$CPU_FLAGS"; then
4456	>	fi
4457
4458	<	echo "$as_me:4786: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
4459	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
4460	<	if test "${ac_m_cpu_powerpc+set}" = set; then
4461	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4458	>	if test x = x"$MPILIBS"; then
4459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4460	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4461	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4462	>	$as_echo_n "(cached) " >&6
4463		else
4464	<	echo 'void f(){}' > conftest.cpp
4465	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
4466	<	ac_m_cpu_powerpc=yes
4464	>	ac_check_lib_save_LIBS=$LIBS
4465	>	LIBS="-lmpi  $LIBS"
4466	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4467	>	/* end confdefs.h.  */
4468	>
4469	>	/* Override any GCC internal prototype to avoid an error.
4470	>	Use char because int might match the return type of a GCC
4471	>	builtin and then its argument prototype would still apply.  */
4472	>	#ifdef __cplusplus
4473	>	extern "C"
4474	>	#endif
4475	>	char MPI_Init ();
4476	>	int
4477	>	main ()
4478	>	{
4479	>	return MPI_Init ();
4480	>	;
4481	>	return 0;
4482	>	}
4483	>	_ACEOF
4484	>	if ac_fn_c_try_link "$LINENO"; then :
4485	>	ac_cv_lib_mpi_MPI_Init=yes
4486		else
4487	<	ac_m_cpu_powerpc=no
4487	>	ac_cv_lib_mpi_MPI_Init=no
4488		fi
4489	<	rm -f conftest*
4489	>	rm -f core conftest.err conftest.$ac_objext \
4490	>	conftest$ac_exeext conftest.$ac_ext
4491	>	LIBS=$ac_check_lib_save_LIBS
4492	>	fi
4493	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4494	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4495	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4496	>	MPILIBS="-lmpi"
4497	>	fi
4498
4499		fi
4500	<	echo "$as_me:4800: result: $ac_m_cpu_powerpc" >&5
4501	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
4502	<	if test "$ac_m_cpu_powerpc" = yes; then
4503	<	:
4504	<	CPU_FLAGS=-mcpu=powerpc
4500	>	if test x = x"$MPILIBS"; then
4501	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4502	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4503	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4504	>	$as_echo_n "(cached) " >&6
4505		else
4506	<	:
4506	>	ac_check_lib_save_LIBS=$LIBS
4507	>	LIBS="-lmpich  $LIBS"
4508	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4509	>	/* end confdefs.h.  */
4510
4511	+	/* Override any GCC internal prototype to avoid an error.
4512	+	Use char because int might match the return type of a GCC
4513	+	builtin and then its argument prototype would still apply.  */
4514	+	#ifdef __cplusplus
4515	+	extern "C"
4516	+	#endif
4517	+	char MPI_Init ();
4518	+	int
4519	+	main ()
4520	+	{
4521	+	return MPI_Init ();
4522	+	;
4523	+	return 0;
4524	+	}
4525	+	_ACEOF
4526	+	if ac_fn_c_try_link "$LINENO"; then :
4527	+	ac_cv_lib_mpich_MPI_Init=yes
4528	+	else
4529	+	ac_cv_lib_mpich_MPI_Init=no
4530		fi
4531	+	rm -f core conftest.err conftest.$ac_objext \
4532	+	conftest$ac_exeext conftest.$ac_ext
4533	+	LIBS=$ac_check_lib_save_LIBS
4534	+	fi
4535	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4536	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4537	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4538	+	MPILIBS="-lmpich"
4539	+	fi
4540
4541	<	fi
4811	<	if test -z "$CPU_FLAGS"; then
4541	>	fi
4542
4543	<	echo "$as_me:4813: checking whether ${CXX-c++} accepts -mpowerpc" >&5
4544	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
4545	<	if test "${ac_m_powerpc+set}" = set; then
4546	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4543	>	if test x != x"$MPILIBS"; then
4544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4545	>	$as_echo_n "checking for mpi.h... " >&6; }
4546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547	>	/* end confdefs.h.  */
4548	>	#include <mpi.h>
4549	>	int
4550	>	main ()
4551	>	{
4552	>
4553	>	;
4554	>	return 0;
4555	>	}
4556	>	_ACEOF
4557	>	if ac_fn_c_try_compile "$LINENO"; then :
4558	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4559	>	$as_echo "yes" >&6; }
4560		else
4561	<	echo 'void f(){}' > conftest.cpp
4562	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
4563	<	ac_m_powerpc=yes
4821	<	else
4822	<	ac_m_powerpc=no
4561	>	MPILIBS=""
4562	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4563	>	$as_echo "no" >&6; }
4564		fi
4565	<	rm -f conftest*
4825	<
4565	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4566		fi
4567	<	echo "$as_me:4827: result: $ac_m_powerpc" >&5
4568	<	echo "${ECHO_T}$ac_m_powerpc" >&6
4569	<	if test "$ac_m_powerpc" = yes; then
4567	>
4568	>	CC="$ax_mpi_save_CC"
4569	>
4570	>
4571	>
4572	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4573	>	if test x = x"$MPILIBS"; then
4574	>	USE_MPI="no"
4575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4576	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4577		:
4831	–	CPU_FLAGS=-mpowerpc
4578		else
4579	+	USE_MPI="yes"
4580		:
4581	+	fi
4582
4583	+
4584		fi
4585
4586	<	fi
4838	<	esac
4839	<	fi
4586	>	if test $USE_MPI != no; then :
4587
4588	<	if test -n "$CPU_FLAGS"; then
4589	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
4590	<	fi
4588	>	ac_ext=${ac_fc_srcext-f}
4589	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4590	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4591	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4592
4845	–	if test -z "$CXXFLAGS"; then
4846	–	echo ""
4847	–	echo "**********************************************************"
4848	–	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
4849	–	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
4850	–	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
4851	–	echo "**********************************************************"
4852	–	echo ""
4853	–	CXXFLAGS="-O3"
4854	–	fi
4593
4594	<	echo "$as_me:4856: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
4595	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
4596	<	if test "${ac_guessed_cxxflags+set}" = set; then
4597	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4594	>
4595	>
4596	>
4597	>
4598	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4599	>	do
4600	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4601	>	set dummy $ac_prog; ac_word=$2
4602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4603	>	$as_echo_n "checking for $ac_word... " >&6; }
4604	>	if ${ac_cv_prog_MPIFC+:} false; then :
4605	>	$as_echo_n "(cached) " >&6
4606		else
4607	<	echo 'void f(){}' > conftest.cpp
4608	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
4863	<	ac_guessed_cxxflags=yes
4607	>	if test -n "$MPIFC"; then
4608	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4609		else
4610	<	ac_guessed_cxxflags=no
4611	<	fi
4612	<	rm -f conftest*
4610	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4611	>	for as_dir in $PATH
4612	>	do
4613	>	IFS=$as_save_IFS
4614	>	test -z "$as_dir" && as_dir=.
4615	>	for ac_exec_ext in '' $ac_executable_extensions; do
4616	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4617	>	ac_cv_prog_MPIFC="$ac_prog"
4618	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4619	>	break 2
4620	>	fi
4621	>	done
4622	>	done
4623	>	IFS=$as_save_IFS
4624
4625		fi
4626	<	echo "$as_me:4870: result: $ac_guessed_cxxflags" >&5
4627	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
4628	<	if test "$ac_guessed_cxxflags" = yes; then
4629	<	:
4626	>	fi
4627	>	MPIFC=$ac_cv_prog_MPIFC
4628	>	if test -n "$MPIFC"; then
4629	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4630	>	$as_echo "$MPIFC" >&6; }
4631	>	else
4632	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4633	>	$as_echo "no" >&6; }
4634	>	fi
4635
4636	+
4637	+	test -n "$MPIFC" && break
4638	+	done
4639	+	test -n "$MPIFC" || MPIFC="$FC"
4640	+
4641	+	ax_mpi_save_FC="$FC"
4642	+	FC="$MPIFC"
4643	+
4644	+
4645	+
4646	+	if test x = x"$MPILIBS"; then
4647	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4648	+	$as_echo_n "checking for MPI_Init... " >&6; }
4649	+	cat > conftest.$ac_ext <<_ACEOF
4650	+	program main
4651	+	call MPI_Init
4652	+	end
4653	+	_ACEOF
4654	+	if ac_fn_fc_try_link "$LINENO"; then :
4655	+	MPILIBS=" "
4656	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4657	+	$as_echo "yes" >&6; }
4658		else
4659	<	:
4659	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4660	>	$as_echo "no" >&6; }
4661	>	fi
4662	>	rm -f core conftest.err conftest.$ac_objext \
4663	>	conftest$ac_exeext conftest.$ac_ext
4664	>	fi
4665
4666	<	echo ""
4667	<	echo "**********************************************************"
4668	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
4669	<	echo "* your compiler.                                         *"
4670	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
4671	<	echo "**********************************************************"
4672	<	echo ""
4673	<	CXXFLAGS=""
4666	>	if test x = x"$MPILIBS"; then
4667	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4668	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4669	>	if ${ac_cv_lib_fmpi_MPI_Init+:} false; then :
4670	>	$as_echo_n "(cached) " >&6
4671	>	else
4672	>	ac_check_lib_save_LIBS=$LIBS
4673	>	LIBS="-lfmpi  $LIBS"
4674	>	cat > conftest.$ac_ext <<_ACEOF
4675	>	program main
4676	>	call MPI_Init
4677	>	end
4678	>	_ACEOF
4679	>	if ac_fn_fc_try_link "$LINENO"; then :
4680	>	ac_cv_lib_fmpi_MPI_Init=yes
4681	>	else
4682	>	ac_cv_lib_fmpi_MPI_Init=no
4683	>	fi
4684	>	rm -f core conftest.err conftest.$ac_objext \
4685	>	conftest$ac_exeext conftest.$ac_ext
4686	>	LIBS=$ac_check_lib_save_LIBS
4687	>	fi
4688	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4689	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4690	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = xyes; then :
4691	>	MPILIBS="-lfmpi"
4692	>	fi
4693
4694	+	fi
4695	+	if test x = x"$MPILIBS"; then
4696	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4697	+	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4698	+	if ${ac_cv_lib_mpichf90_MPI_Init+:} false; then :
4699	+	$as_echo_n "(cached) " >&6
4700	+	else
4701	+	ac_check_lib_save_LIBS=$LIBS
4702	+	LIBS="-lmpichf90  $LIBS"
4703	+	cat > conftest.$ac_ext <<_ACEOF
4704	+	program main
4705	+	call MPI_Init
4706	+	end
4707	+	_ACEOF
4708	+	if ac_fn_fc_try_link "$LINENO"; then :
4709	+	ac_cv_lib_mpichf90_MPI_Init=yes
4710	+	else
4711	+	ac_cv_lib_mpichf90_MPI_Init=no
4712		fi
4713	+	rm -f core conftest.err conftest.$ac_objext \
4714	+	conftest$ac_exeext conftest.$ac_ext
4715	+	LIBS=$ac_check_lib_save_LIBS
4716	+	fi
4717	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4718	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4719	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = xyes; then :
4720	+	MPILIBS="-lmpichf90"
4721	+	fi
4722
4723	+	fi
4724	+
4725	+	if test x = x"$MPILIBS"; then
4726	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4727	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4728	+	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4729	+	$as_echo_n "(cached) " >&6
4730	+	else
4731	+	ac_check_lib_save_LIBS=$LIBS
4732	+	LIBS="-lmpi  $LIBS"
4733	+	cat > conftest.$ac_ext <<_ACEOF
4734	+	program main
4735	+	call MPI_Init
4736	+	end
4737	+	_ACEOF
4738	+	if ac_fn_fc_try_link "$LINENO"; then :
4739	+	ac_cv_lib_mpi_MPI_Init=yes
4740	+	else
4741	+	ac_cv_lib_mpi_MPI_Init=no
4742		fi
4743	+	rm -f core conftest.err conftest.$ac_objext \
4744	+	conftest$ac_exeext conftest.$ac_ext
4745	+	LIBS=$ac_check_lib_save_LIBS
4746	+	fi
4747	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4748	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4749	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4750	+	MPILIBS="-lmpi"
4751	+	fi
4752
4753	<	# Try to determine "good" native compiler flags if none specified on command
4754	<	# line
4753	>	fi
4754	>	if test x = x"$MPILIBS"; then
4755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4756	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4757	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4758	>	$as_echo_n "(cached) " >&6
4759	>	else
4760	>	ac_check_lib_save_LIBS=$LIBS
4761	>	LIBS="-lmpich  $LIBS"
4762	>	cat > conftest.$ac_ext <<_ACEOF
4763	>	program main
4764	>	call MPI_Init
4765	>	end
4766	>	_ACEOF
4767	>	if ac_fn_fc_try_link "$LINENO"; then :
4768	>	ac_cv_lib_mpich_MPI_Init=yes
4769	>	else
4770	>	ac_cv_lib_mpich_MPI_Init=no
4771	>	fi
4772	>	rm -f core conftest.err conftest.$ac_objext \
4773	>	conftest$ac_exeext conftest.$ac_ext
4774	>	LIBS=$ac_check_lib_save_LIBS
4775	>	fi
4776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4777	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4778	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4779	>	MPILIBS="-lmpich"
4780	>	fi
4781
4782	<	if test x"$F90FLAGS" = x ; then
4895	<	F90FLAGS=""
4896	<	case "${host_cpu}-${host_os}" in
4782	>	fi
4783
4784	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4785	<	F90FLAGS="-O"
4786	<	fi;;
4787	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4788	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
4789	<	fi;;
4790	<	powerpc*-aix*)
4791	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4792	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
4793	<	echo "*******************************************************"
4794	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
4795	<	echo "*  recommended that you use                           *"
4796	<	echo "*                                                     *"
4797	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
4798	<	echo "*                                 ^^^                 *"
4799	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
4800	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
4801	<	echo "*******************************************************"
4916	<	fi;;
4917	<	*darwin*)
4918	<	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
4919	<	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
4920	<	fi;;
4921	<	esac
4784	>	if test x != x"$MPILIBS"; then
4785	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4786	>	$as_echo_n "checking for mpif.h... " >&6; }
4787	>	cat > conftest.$ac_ext <<_ACEOF
4788	>	program main
4789	>	include 'mpif.h'
4790	>	end
4791	>	_ACEOF
4792	>	if ac_fn_fc_try_compile "$LINENO"; then :
4793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4794	>	$as_echo "yes" >&6; }
4795	>	else
4796	>	MPILIBS=""
4797	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4798	>	$as_echo "no" >&6; }
4799	>	fi
4800	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4801	>	fi
4802
4803	<	if test -n "$CPU_FLAGS"; then
4924	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
4925	<	fi
4803	>	FC="$ax_mpi_save_FC"
4804
4927	–	if test -z "$F90FLAGS"; then
4928	–	echo ""
4929	–	echo "**********************************************************"
4930	–	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
4931	–	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
4932	–	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
4933	–	echo "**********************************************************"
4934	–	echo ""
4935	–	F90FLAGS="-O3"
4936	–	fi
4805
4806	<	echo "$as_me:4938: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
4807	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
4808	<	if test "${ac_guessed_f90flags+set}" = set; then
4809	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4806	>
4807	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4808	>	if test x = x"$MPILIBS"; then
4809	>	USE_MPI="no"
4810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4811	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4812	>	:
4813		else
4814	+	USE_MPI="yes"
4815	+	:
4816	+	fi
4817
4944	–	ac_ext=f90
4945	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4946	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4947	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4818
4819	<	echo 'program main' > conftest.$ac_ext
4820	<	echo 'end program main' >> conftest.$ac_ext
4821	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
4822	<	if { (eval echo "$as_me:4952: \"$ac_compile\"") >&5
4823	<	(eval $ac_compile) 2>&5
4824	<	ac_status=$?
4825	<	echo "$as_me:4955: \$? = $ac_status" >&5
4826	<	(exit $ac_status); }; then
4957	<	ac_guessed_f90flags=yes
4819	>	fi
4820	>	if test $USE_MPI != no; then :
4821	>
4822	>	CXX=$MPICXX
4823	>	CC=$MPICC
4824	>	FC=$MPIFC
4825	>	LIBS="$MPILIBS $LIBS"
4826	>
4827		else
4828	<	ac_guessed_f90flags=no
4828	>
4829	>	CXX=$save_CXX
4830	>	CC=$save_CC
4831	>	FC=$save_FC
4832	>	LIBS=$save_LIBS
4833	>
4834	>
4835		fi
4836	<	rm -f conftest*
4836	>
4837	>
4838	>	# Checks for programs.
4839		ac_ext=c
4840		ac_cpp='$CPP $CPPFLAGS'
4841		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4842		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4843		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4844	<
4844	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4845	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4846	>	# On Suns, sometimes $CPP names a directory.
4847	>	if test -n "$CPP" && test -d "$CPP"; then
4848	>	CPP=
4849		fi
4850	<	echo "$as_me:4969: result: $ac_guessed_f90flags" >&5
4851	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
4852	<	if test "$ac_guessed_f90flags" = yes; then
4853	<	:
4850	>	if test -z "$CPP"; then
4851	>	if ${ac_cv_prog_CPP+:} false; then :
4852	>	$as_echo_n "(cached) " >&6
4853	>	else
4854	>	# Double quotes because CPP needs to be expanded
4855	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4856	>	do
4857	>	ac_preproc_ok=false
4858	>	for ac_c_preproc_warn_flag in '' yes
4859	>	do
4860	>	# Use a header file that comes with gcc, so configuring glibc
4861	>	# with a fresh cross-compiler works.
4862	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4863	>	# <limits.h> exists even on freestanding compilers.
4864	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4865	>	# not just through cpp. "Syntax error" is here to catch this case.
4866	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4867	>	/* end confdefs.h.  */
4868	>	#ifdef __STDC__
4869	>	# include <limits.h>
4870	>	#else
4871	>	# include <assert.h>
4872	>	#endif
4873	>	Syntax error
4874	>	_ACEOF
4875	>	if ac_fn_c_try_cpp "$LINENO"; then :
4876
4877		else
4878	<	:
4878	>	# Broken: fails on valid input.
4879	>	continue
4880	>	fi
4881	>	rm -f conftest.err conftest.i conftest.$ac_ext
4882
4883	<	echo ""
4884	<	echo "**********************************************************"
4885	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
4886	<	echo "* your compiler.                                         *"
4887	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
4888	<	echo "**********************************************************"
4889	<	echo ""
4890	<	F90FLAGS=""
4891	<
4883	>	# OK, works on sane cases.  Now check whether nonexistent headers
4884	>	# can be detected and how.
4885	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4886	>	/* end confdefs.h.  */
4887	>	#include <ac_nonexistent.h>
4888	>	_ACEOF
4889	>	if ac_fn_c_try_cpp "$LINENO"; then :
4890	>	# Broken: success on invalid input.
4891	>	continue
4892	>	else
4893	>	# Passes both tests.
4894	>	ac_preproc_ok=:
4895	>	break
4896		fi
4897	+	rm -f conftest.err conftest.i conftest.$ac_ext
4898
4899	+	done
4900	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4901	+	rm -f conftest.i conftest.err conftest.$ac_ext
4902	+	if $ac_preproc_ok; then :
4903	+	break
4904		fi
4905
4906	<	;;
4907	<	esac
4906	>	done
4907	>	ac_cv_prog_CPP=$CPP
4908
4909	<	# Find a good install program.  We prefer a C program (faster),
4910	<	# so one script is as good as another.  But avoid the broken or
4995	<	# incompatible versions:
4996	<	# SysV /etc/install, /usr/sbin/install
4997	<	# SunOS /usr/etc/install
4998	<	# IRIX /sbin/install
4999	<	# AIX /bin/install
5000	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
5001	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5002	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5003	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5004	<	# ./install, which can be erroneously created by make from ./install.sh.
5005	<	echo "$as_me:5005: checking for a BSD compatible install" >&5
5006	<	echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
5007	<	if test -z "$INSTALL"; then
5008	<	if test "${ac_cv_path_install+set}" = set; then
5009	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4909	>	fi
4910	>	CPP=$ac_cv_prog_CPP
4911		else
4912	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4913	<	for ac_dir in $PATH; do
4914	<	IFS=$ac_save_IFS
4915	<	# Account for people who put trailing slashes in PATH elements.
4916	<	case $ac_dir/ in
4917	<	/ | ./ | .// | /cC/* \
4918	<	| /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
4919	<	| /usr/ucb/* ) ;;
4920	<	*)
4921	<	# OSF1 and SCO ODT 3.0 have their own names for install.
4922	<	# Don't use installbsd from OSF since it installs stuff as root
4923	<	# by default.
4924	<	for ac_prog in ginstall scoinst install; do
4925	<	if $as_executable_p "$ac_dir/$ac_prog"; then
4926	<	if test $ac_prog = install &&
4927	<	grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
4928	<	# AIX install.  It has an incompatible calling convention.
4929	<	:
4930	<	elif test $ac_prog = install &&
4931	<	grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
4932	<	# program-specific install script used by HP pwplus--don't use.
4933	<	:
4934	<	else
5034	<	ac_cv_path_install="$ac_dir/$ac_prog -c"
5035	<	break 2
5036	<	fi
5037	<	fi
5038	<	done
5039	<	;;
5040	<	esac
5041	<	done
4912	>	ac_cv_prog_CPP=$CPP
4913	>	fi
4914	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4915	>	$as_echo "$CPP" >&6; }
4916	>	ac_preproc_ok=false
4917	>	for ac_c_preproc_warn_flag in '' yes
4918	>	do
4919	>	# Use a header file that comes with gcc, so configuring glibc
4920	>	# with a fresh cross-compiler works.
4921	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4922	>	# <limits.h> exists even on freestanding compilers.
4923	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4924	>	# not just through cpp. "Syntax error" is here to catch this case.
4925	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4926	>	/* end confdefs.h.  */
4927	>	#ifdef __STDC__
4928	>	# include <limits.h>
4929	>	#else
4930	>	# include <assert.h>
4931	>	#endif
4932	>	Syntax error
4933	>	_ACEOF
4934	>	if ac_fn_c_try_cpp "$LINENO"; then :
4935
4936	+	else
4937	+	# Broken: fails on valid input.
4938	+	continue
4939		fi
4940	<	if test "${ac_cv_path_install+set}" = set; then
4941	<	INSTALL=$ac_cv_path_install
4942	<	else
4943	<	# As a last resort, use the slow shell script.  We don't cache a
4944	<	# path for INSTALL within a source directory, because that will
4945	<	# break other packages using the cache if that directory is
4946	<	# removed, or if the path is relative.
4947	<	INSTALL=$ac_install_sh
4948	<	fi
4940	>	rm -f conftest.err conftest.i conftest.$ac_ext
4941	>
4942	>	# OK, works on sane cases.  Now check whether nonexistent headers
4943	>	# can be detected and how.
4944	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4945	>	/* end confdefs.h.  */
4946	>	#include <ac_nonexistent.h>
4947	>	_ACEOF
4948	>	if ac_fn_c_try_cpp "$LINENO"; then :
4949	>	# Broken: success on invalid input.
4950	>	continue
4951	>	else
4952	>	# Passes both tests.
4953	>	ac_preproc_ok=:
4954	>	break
4955		fi
4956	<	echo "$as_me:5054: result: $INSTALL" >&5
5055	<	echo "${ECHO_T}$INSTALL" >&6
4956	>	rm -f conftest.err conftest.i conftest.$ac_ext
4957
4958	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4959	<	# It thinks the first close brace ends the variable substitution.
4960	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4958	>	done
4959	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4960	>	rm -f conftest.i conftest.err conftest.$ac_ext
4961	>	if $ac_preproc_ok; then :
4962
5061	–	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5062	–
5063	–	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5064	–
5065	–	echo "$as_me:5065: checking whether ln -s works" >&5
5066	–	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
5067	–	LN_S=$as_ln_s
5068	–	if test "$LN_S" = "ln -s"; then
5069	–	echo "$as_me:5069: result: yes" >&5
5070	–	echo "${ECHO_T}yes" >&6
4963		else
4964	<	echo "$as_me:5072: result: no, using $LN_S" >&5
4965	<	echo "${ECHO_T}no, using $LN_S" >&6
4964	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4965	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4966	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4967	>	See \`config.log' for more details" "$LINENO" 5; }
4968		fi
4969
4970	<	echo "$as_me:5076: checking whether ${MAKE-make} sets \${MAKE}" >&5
4971	<	echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
4972	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
4973	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
4974	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4970	>	ac_ext=${ac_fc_srcext-f}
4971	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4972	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4973	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4974	>
4975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4976	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4977	>	if ${ac_cv_path_GREP+:} false; then :
4978	>	$as_echo_n "(cached) " >&6
4979		else
4980	<	cat >conftest.make <<\EOF
4981	<	all:
4982	<	@echo 'ac_maketemp="${MAKE}"'
4983	<	EOF
4984	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4985	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
4986	<	if test -n "$ac_maketemp"; then
4987	<	eval ac_cv_prog_make_${ac_make}_set=yes
4988	<	else
4989	<	eval ac_cv_prog_make_${ac_make}_set=no
4980	>	if test -z "$GREP"; then
4981	>	ac_path_GREP_found=false
4982	>	# Loop through the user's path and test for each of PROGNAME-LIST
4983	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4984	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4985	>	do
4986	>	IFS=$as_save_IFS
4987	>	test -z "$as_dir" && as_dir=.
4988	>	for ac_prog in grep ggrep; do
4989	>	for ac_exec_ext in '' $ac_executable_extensions; do
4990	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4991	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4992	>	# Check for GNU ac_path_GREP and select it if it is found.
4993	>	# Check for GNU $ac_path_GREP
4994	>	case `"$ac_path_GREP" --version 2>&1` in
4995	>	*GNU*)
4996	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4997	>	*)
4998	>	ac_count=0
4999	>	$as_echo_n 0123456789 >"conftest.in"
5000	>	while :
5001	>	do
5002	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
5003	>	mv "conftest.tmp" "conftest.in"
5004	>	cp "conftest.in" "conftest.nl"
5005	>	$as_echo 'GREP' >> "conftest.nl"
5006	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5007	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5008	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5009	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5010	>	# Best one so far, save it but keep looking for a better one
5011	>	ac_cv_path_GREP="$ac_path_GREP"
5012	>	ac_path_GREP_max=$ac_count
5013	>	fi
5014	>	# 10*(2^10) chars as input seems more than enough
5015	>	test $ac_count -gt 10 && break
5016	>	done
5017	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5018	>	esac
5019	>
5020	>	$ac_path_GREP_found && break 3
5021	>	done
5022	>	done
5023	>	done
5024	>	IFS=$as_save_IFS
5025	>	if test -z "$ac_cv_path_GREP"; then
5026	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5027	>	fi
5028	>	else
5029	>	ac_cv_path_GREP=$GREP
5030		fi
5031	+
5032	+	fi
5033	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5034	+	$as_echo "$ac_cv_path_GREP" >&6; }
5035	+	GREP="$ac_cv_path_GREP"
5036	+
5037	+
5038	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5039	+	$as_echo_n "checking for egrep... " >&6; }
5040	+	if ${ac_cv_path_EGREP+:} false; then :
5041	+	$as_echo_n "(cached) " >&6
5042	+	else
5043	+	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5044	+	then ac_cv_path_EGREP="$GREP -E"
5045	+	else
5046	+	if test -z "$EGREP"; then
5047	+	ac_path_EGREP_found=false
5048	+	# Loop through the user's path and test for each of PROGNAME-LIST
5049	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5050	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5051	+	do
5052	+	IFS=$as_save_IFS
5053	+	test -z "$as_dir" && as_dir=.
5054	+	for ac_prog in egrep; do
5055	+	for ac_exec_ext in '' $ac_executable_extensions; do
5056	+	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5057	+	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5058	+	# Check for GNU ac_path_EGREP and select it if it is found.
5059	+	# Check for GNU $ac_path_EGREP
5060	+	case `"$ac_path_EGREP" --version 2>&1` in
5061	+	*GNU*)
5062	+	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5063	+	*)
5064	+	ac_count=0
5065	+	$as_echo_n 0123456789 >"conftest.in"
5066	+	while :
5067	+	do
5068	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
5069	+	mv "conftest.tmp" "conftest.in"
5070	+	cp "conftest.in" "conftest.nl"
5071	+	$as_echo 'EGREP' >> "conftest.nl"
5072	+	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5073	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5074	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
5075	+	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5076	+	# Best one so far, save it but keep looking for a better one
5077	+	ac_cv_path_EGREP="$ac_path_EGREP"
5078	+	ac_path_EGREP_max=$ac_count
5079	+	fi
5080	+	# 10*(2^10) chars as input seems more than enough
5081	+	test $ac_count -gt 10 && break
5082	+	done
5083	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5084	+	esac
5085	+
5086	+	$ac_path_EGREP_found && break 3
5087	+	done
5088	+	done
5089	+	done
5090	+	IFS=$as_save_IFS
5091	+	if test -z "$ac_cv_path_EGREP"; then
5092	+	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5093	+	fi
5094	+	else
5095	+	ac_cv_path_EGREP=$EGREP
5096	+	fi
5097	+
5098	+	fi
5099	+	fi
5100	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5101	+	$as_echo "$ac_cv_path_EGREP" >&6; }
5102	+	EGREP="$ac_cv_path_EGREP"
5103	+
5104	+
5105	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5106	+	$as_echo_n "checking whether ln -s works... " >&6; }
5107	+	LN_S=$as_ln_s
5108	+	if test "$LN_S" = "ln -s"; then
5109	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5110	+	$as_echo "yes" >&6; }
5111	+	else
5112	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5113	+	$as_echo "no, using $LN_S" >&6; }
5114	+	fi
5115	+
5116	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5117	+	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5118	+	set x ${MAKE-make}
5119	+	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5120	+	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5121	+	$as_echo_n "(cached) " >&6
5122	+	else
5123	+	cat >conftest.make <<\_ACEOF
5124	+	SHELL = /bin/sh
5125	+	all:
5126	+	@echo '@@@%%%=$(MAKE)=@@@%%%'
5127	+	_ACEOF
5128	+	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5129	+	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5130	+	*@@@%%%=?*=@@@%%%*)
5131	+	eval ac_cv_prog_make_${ac_make}_set=yes;;
5132	+	*)
5133	+	eval ac_cv_prog_make_${ac_make}_set=no;;
5134	+	esac
5135		rm -f conftest.make
5136		fi
5137	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
5138	<	echo "$as_me:5096: result: yes" >&5
5139	<	echo "${ECHO_T}yes" >&6
5137	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5139	>	$as_echo "yes" >&6; }
5140		SET_MAKE=
5141		else
5142	<	echo "$as_me:5100: result: no" >&5
5143	<	echo "${ECHO_T}no" >&6
5142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5143	>	$as_echo "no" >&6; }
5144		SET_MAKE="MAKE=${MAKE-make}"
5145		fi
5146
5147		if test -n "$ac_tool_prefix"; then
5148		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5149		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5150	<	echo "$as_me:5108: checking for $ac_word" >&5
5151	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5152	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
5153	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5150	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5151	>	$as_echo_n "checking for $ac_word... " >&6; }
5152	>	if ${ac_cv_prog_RANLIB+:} false; then :
5153	>	$as_echo_n "(cached) " >&6
5154		else
5155		if test -n "$RANLIB"; then
5156		ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5157		else
5158	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5159	<	ac_dummy="$PATH"
5160	<	for ac_dir in $ac_dummy; do
5161	<	IFS=$ac_save_IFS
5162	<	test -z "$ac_dir" && ac_dir=.
5163	<	$as_executable_p "$ac_dir/$ac_word" || continue
5164	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5165	<	echo "$as_me:5123: found $ac_dir/$ac_word" >&5
5166	<	break
5158	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5159	>	for as_dir in $PATH
5160	>	do
5161	>	IFS=$as_save_IFS
5162	>	test -z "$as_dir" && as_dir=.
5163	>	for ac_exec_ext in '' $ac_executable_extensions; do
5164	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5165	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5166	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5167	>	break 2
5168	>	fi
5169		done
5170	+	done
5171	+	IFS=$as_save_IFS
5172
5173		fi
5174		fi
5175		RANLIB=$ac_cv_prog_RANLIB
5176		if test -n "$RANLIB"; then
5177	<	echo "$as_me:5131: result: $RANLIB" >&5
5178	<	echo "${ECHO_T}$RANLIB" >&6
5177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5178	>	$as_echo "$RANLIB" >&6; }
5179		else
5180	<	echo "$as_me:5134: result: no" >&5
5181	<	echo "${ECHO_T}no" >&6
5180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5181	>	$as_echo "no" >&6; }
5182		fi
5183
5184	+
5185		fi
5186		if test -z "$ac_cv_prog_RANLIB"; then
5187		ac_ct_RANLIB=$RANLIB
5188		# Extract the first word of "ranlib", so it can be a program name with args.
5189		set dummy ranlib; ac_word=$2
5190	<	echo "$as_me:5143: checking for $ac_word" >&5
5191	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5192	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5193	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5190	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5191	>	$as_echo_n "checking for $ac_word... " >&6; }
5192	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5193	>	$as_echo_n "(cached) " >&6
5194		else
5195		if test -n "$ac_ct_RANLIB"; then
5196		ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5197		else
5198	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5199	<	ac_dummy="$PATH"
5200	<	for ac_dir in $ac_dummy; do
5201	<	IFS=$ac_save_IFS
5202	<	test -z "$ac_dir" && ac_dir=.
5203	<	$as_executable_p "$ac_dir/$ac_word" || continue
5204	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
5205	<	echo "$as_me:5158: found $ac_dir/$ac_word" >&5
5206	<	break
5198	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5199	>	for as_dir in $PATH
5200	>	do
5201	>	IFS=$as_save_IFS
5202	>	test -z "$as_dir" && as_dir=.
5203	>	for ac_exec_ext in '' $ac_executable_extensions; do
5204	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5205	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
5206	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5207	>	break 2
5208	>	fi
5209		done
5210	+	done
5211	+	IFS=$as_save_IFS
5212
5162	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
5213		fi
5214		fi
5215		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5216		if test -n "$ac_ct_RANLIB"; then
5217	<	echo "$as_me:5167: result: $ac_ct_RANLIB" >&5
5218	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
5217	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5218	>	$as_echo "$ac_ct_RANLIB" >&6; }
5219		else
5220	<	echo "$as_me:5170: result: no" >&5
5221	<	echo "${ECHO_T}no" >&6
5220	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5221	>	$as_echo "no" >&6; }
5222		fi
5223
5224	<	RANLIB=$ac_ct_RANLIB
5224	>	if test "x$ac_ct_RANLIB" = x; then
5225	>	RANLIB=":"
5226	>	else
5227	>	case $cross_compiling:$ac_tool_warned in
5228	>	yes:)
5229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5230	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5231	>	ac_tool_warned=yes ;;
5232	>	esac
5233	>	RANLIB=$ac_ct_RANLIB
5234	>	fi
5235		else
5236		RANLIB="$ac_cv_prog_RANLIB"
5237		fi
5238
5239	<	for ac_prog in 'bison -y' byacc
5240	<	do
5241	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
5242	<	set dummy $ac_prog; ac_word=$2
5243	<	echo "$as_me:5183: checking for $ac_word" >&5
5244	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5245	<	if test "${ac_cv_prog_YACC+set}" = set; then
5186	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5239	>
5240	>	# Extract the first word of "perl", so it can be a program name with args.
5241	>	set dummy perl; ac_word=$2
5242	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5243	>	$as_echo_n "checking for $ac_word... " >&6; }
5244	>	if ${ac_cv_path_PERLINTERP+:} false; then :
5245	>	$as_echo_n "(cached) " >&6
5246		else
5247	<	if test -n "$YACC"; then
5248	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
5249	<	else
5250	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5251	<	ac_dummy="$PATH"
5252	<	for ac_dir in $ac_dummy; do
5253	<	IFS=$ac_save_IFS
5254	<	test -z "$ac_dir" && ac_dir=.
5255	<	$as_executable_p "$ac_dir/$ac_word" || continue
5256	<	ac_cv_prog_YACC="$ac_prog"
5257	<	echo "$as_me:5198: found $ac_dir/$ac_word" >&5
5258	<	break
5247	>	case $PERLINTERP in
5248	>	[\\/]* | ?:[\\/]*)
5249	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5250	>	;;
5251	>	*)
5252	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5253	>	for as_dir in $PATH
5254	>	do
5255	>	IFS=$as_save_IFS
5256	>	test -z "$as_dir" && as_dir=.
5257	>	for ac_exec_ext in '' $ac_executable_extensions; do
5258	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5259	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5260	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5261	>	break 2
5262	>	fi
5263		done
5264	+	done
5265	+	IFS=$as_save_IFS
5266
5267	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5268	+	;;
5269	+	esac
5270		fi
5271	<	fi
5272	<	YACC=$ac_cv_prog_YACC
5273	<	if test -n "$YACC"; then
5274	<	echo "$as_me:5206: result: $YACC" >&5
5207	<	echo "${ECHO_T}$YACC" >&6
5271	>	PERLINTERP=$ac_cv_path_PERLINTERP
5272	>	if test -n "$PERLINTERP"; then
5273	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5274	>	$as_echo "$PERLINTERP" >&6; }
5275		else
5276	<	echo "$as_me:5209: result: no" >&5
5277	<	echo "${ECHO_T}no" >&6
5276	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5277	>	$as_echo "no" >&6; }
5278		fi
5279
5213	–	test -n "$YACC" && break
5214	–	done
5215	–	test -n "$YACC" || YACC="yacc"
5280
5281	<	for ac_prog in flex lex
5282	<	do
5219	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
5220	<	set dummy $ac_prog; ac_word=$2
5221	<	echo "$as_me:5221: checking for $ac_word" >&5
5222	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5223	<	if test "${ac_cv_prog_LEX+set}" = set; then
5224	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5225	<	else
5226	<	if test -n "$LEX"; then
5227	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
5228	<	else
5229	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5230	<	ac_dummy="$PATH"
5231	<	for ac_dir in $ac_dummy; do
5232	<	IFS=$ac_save_IFS
5233	<	test -z "$ac_dir" && ac_dir=.
5234	<	$as_executable_p "$ac_dir/$ac_word" || continue
5235	<	ac_cv_prog_LEX="$ac_prog"
5236	<	echo "$as_me:5236: found $ac_dir/$ac_word" >&5
5237	<	break
5238	<	done
5281	>	ac_cv_path_perlinterp="$PERLINTERP"
5282	>	_sHpB='#!'
5283
5284	<	fi
5285	<	fi
5286	<	LEX=$ac_cv_prog_LEX
5287	<	if test -n "$LEX"; then
5244	<	echo "$as_me:5244: result: $LEX" >&5
5245	<	echo "${ECHO_T}$LEX" >&6
5284	>
5285	>	# Check whether --with-perl-shebang was given.
5286	>	if test "${with_perl_shebang+set}" = set; then :
5287	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5288		else
5289	<	echo "$as_me:5247: result: no" >&5
5248	<	echo "${ECHO_T}no" >&6
5289	>	opt_perl_shebang="not_set"
5290		fi
5291
5292	<	test -n "$LEX" && break
5293	<	done
5294	<	test -n "$LEX" || LEX=":"
5295	<
5255	<	if test -z "$LEXLIB"
5256	<	then
5257	<	echo "$as_me:5257: checking for yywrap in -lfl" >&5
5258	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
5259	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
5260	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5293	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5294	>	if ${ax_cv_opt_perl_shebang+:} false; then :
5295	>	$as_echo_n "(cached) " >&6
5296		else
5297	<	ac_check_lib_save_LIBS=$LIBS
5298	<	LIBS="-lfl  $LIBS"
5299	<	cat >conftest.$ac_ext <<_ACEOF
5300	<	#line 5265 "configure"
5301	<	#include "confdefs.h"
5297	>	case "$opt_perl_shebang" in
5298	>	not_set  ) ax_cv_opt_perl_shebang=''
5299	>	;;
5300	>	*     )
5301	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5302	>	esac
5303
5268	–	/* Override any gcc2 internal prototype to avoid an error.  */
5269	–	#ifdef __cplusplus
5270	–	extern "C"
5271	–	#endif
5272	–	/* We use char because int might match the return type of a gcc2
5273	–	builtin and then its argument prototype would still apply.  */
5274	–	char yywrap ();
5275	–	int
5276	–	main ()
5277	–	{
5278	–	yywrap ();
5279	–	;
5280	–	return 0;
5281	–	}
5282	–	_ACEOF
5283	–	rm -f conftest.$ac_objext conftest$ac_exeext
5284	–	if { (eval echo "$as_me:5284: \"$ac_link\"") >&5
5285	–	(eval $ac_link) 2>&5
5286	–	ac_status=$?
5287	–	echo "$as_me:5287: \$? = $ac_status" >&5
5288	–	(exit $ac_status); } &&
5289	–	{ ac_try='test -s conftest$ac_exeext'
5290	–	{ (eval echo "$as_me:5290: \"$ac_try\"") >&5
5291	–	(eval $ac_try) 2>&5
5292	–	ac_status=$?
5293	–	echo "$as_me:5293: \$? = $ac_status" >&5
5294	–	(exit $ac_status); }; }; then
5295	–	ac_cv_lib_fl_yywrap=yes
5296	–	else
5297	–	echo "$as_me: failed program was:" >&5
5298	–	cat conftest.$ac_ext >&5
5299	–	ac_cv_lib_fl_yywrap=no
5304		fi
5305	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5306	<	LIBS=$ac_check_lib_save_LIBS
5307	<	fi
5308	<	echo "$as_me:5304: result: $ac_cv_lib_fl_yywrap" >&5
5309	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
5310	<	if test $ac_cv_lib_fl_yywrap = yes; then
5311	<	LEXLIB="-lfl"
5312	<	else
5309	<	echo "$as_me:5309: checking for yywrap in -ll" >&5
5310	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
5311	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
5312	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5313	<	else
5314	<	ac_check_lib_save_LIBS=$LIBS
5315	<	LIBS="-ll  $LIBS"
5316	<	cat >conftest.$ac_ext <<_ACEOF
5317	<	#line 5317 "configure"
5318	<	#include "confdefs.h"
5305	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5306	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5307	>	if test "A$ax_cv_opt_perl_shebang" != "A"
5308	>	then
5309	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5310	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5311	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5312	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5313
5314	<	/* Override any gcc2 internal prototype to avoid an error.  */
5315	<	#ifdef __cplusplus
5316	<	extern "C"
5317	<	#endif
5318	<	/* We use char because int might match the return type of a gcc2
5319	<	builtin and then its argument prototype would still apply.  */
5320	<	char yywrap ();
5321	<	int
5328	<	main ()
5329	<	{
5330	<	yywrap ();
5331	<	;
5332	<	return 0;
5333	<	}
5334	<	_ACEOF
5335	<	rm -f conftest.$ac_objext conftest$ac_exeext
5336	<	if { (eval echo "$as_me:5336: \"$ac_link\"") >&5
5337	<	(eval $ac_link) 2>&5
5338	<	ac_status=$?
5339	<	echo "$as_me:5339: \$? = $ac_status" >&5
5340	<	(exit $ac_status); } &&
5341	<	{ ac_try='test -s conftest$ac_exeext'
5342	<	{ (eval echo "$as_me:5342: \"$ac_try\"") >&5
5343	<	(eval $ac_try) 2>&5
5344	<	ac_status=$?
5345	<	echo "$as_me:5345: \$? = $ac_status" >&5
5346	<	(exit $ac_status); }; }; then
5347	<	ac_cv_lib_l_yywrap=yes
5314	>	# Automatic detection of sharpbang formula starts here
5315	>	else
5316	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
5317	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5319	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5320	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
5321	>	$as_echo_n "(cached) " >&6
5322		else
5323	<	echo "$as_me: failed program was:" >&5
5324	<	cat conftest.$ac_ext >&5
5325	<	ac_cv_lib_l_yywrap=no
5326	<	fi
5327	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5328	<	LIBS=$ac_check_lib_save_LIBS
5329	<	fi
5330	<	echo "$as_me:5356: result: $ac_cv_lib_l_yywrap" >&5
5331	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
5332	<	if test $ac_cv_lib_l_yywrap = yes; then
5333	<	LEXLIB="-ll"
5334	<	fi
5323	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5324	>	if test "x$_somian_kspb_perl" == x
5325	>	then _somian_ksbp_warn_empty='durnit'
5326	>	else
5327	>	case "A$_somian_kspb_perl" in
5328	>	A#!*perl* )
5329	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
5330	>	;;
5331	>	A*    )  _somian_ksbp_warn_defau='trouble'
5332	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
5333	>	esac
5334	>	fi
5335
5336		fi
5337	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5338	+	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5339	+	# The above prints Checking ... result message to user.
5340	+	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5341
5342	<	fi
5342	>	if test A${_somian_ksbp_warn_empty+set} == Aset
5343	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5344	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5345	>	fi
5346	>	# Inform user after printing result value
5347	>	if test A${_somian_ksbp_warn_defau+set} == Aset
5348	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5349	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5350	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5351	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5352	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5353	>	$as_echo "$as_me: OK Good result - " >&6;}
5354	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5355	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5356	>	fi
5357	>	fi
5358
5359	<	if test "x$LEX" != "x:"; then
5360	<	echo "$as_me:5367: checking lex output file root" >&5
5361	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
5362	<	if test "${ac_cv_prog_lex_root+set}" = set; then
5363	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5359	>	# Find a good install program.  We prefer a C program (faster),
5360	>	# so one script is as good as another.  But avoid the broken or
5361	>	# incompatible versions:
5362	>	# SysV /etc/install, /usr/sbin/install
5363	>	# SunOS /usr/etc/install
5364	>	# IRIX /sbin/install
5365	>	# AIX /bin/install
5366	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
5367	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5368	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5369	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5370	>	# OS/2's system install, which has a completely different semantic
5371	>	# ./install, which can be erroneously created by make from ./install.sh.
5372	>	# Reject install programs that cannot install multiple files.
5373	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5374	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5375	>	if test -z "$INSTALL"; then
5376	>	if ${ac_cv_path_install+:} false; then :
5377	>	$as_echo_n "(cached) " >&6
5378		else
5379	<	# The minimal lex program is just a single line: %%.  But some broken lexes
5380	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
5381	<	echo '%%
5382	<	%%' | $LEX
5383	<	if test -f lex.yy.c; then
5384	<	ac_cv_prog_lex_root=lex.yy
5385	<	elif test -f lexyy.c; then
5386	<	ac_cv_prog_lex_root=lexyy
5387	<	else
5388	<	{ { echo "$as_me:5381: error: cannot find output from $LEX; giving up" >&5
5389	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5390	<	{ (exit 1); exit 1; }; }
5391	<	fi
5392	<	fi
5393	<	echo "$as_me:5386: result: $ac_cv_prog_lex_root" >&5
5394	<	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
5395	<	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5379	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5380	>	for as_dir in $PATH
5381	>	do
5382	>	IFS=$as_save_IFS
5383	>	test -z "$as_dir" && as_dir=.
5384	>	# Account for people who put trailing slashes in PATH elements.
5385	>	case $as_dir/ in #((
5386	>	./ | .// | /[cC]/* | \
5387	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5388	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5389	>	/usr/ucb/* ) ;;
5390	>	*)
5391	>	# OSF1 and SCO ODT 3.0 have their own names for install.
5392	>	# Don't use installbsd from OSF since it installs stuff as root
5393	>	# by default.
5394	>	for ac_prog in ginstall scoinst install; do
5395	>	for ac_exec_ext in '' $ac_executable_extensions; do
5396	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5397	>	if test $ac_prog = install &&
5398	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5399	>	# AIX install.  It has an incompatible calling convention.
5400	>	:
5401	>	elif test $ac_prog = install &&
5402	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5403	>	# program-specific install script used by HP pwplus--don't use.
5404	>	:
5405	>	else
5406	>	rm -rf conftest.one conftest.two conftest.dir
5407	>	echo one > conftest.one
5408	>	echo two > conftest.two
5409	>	mkdir conftest.dir
5410	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5411	>	test -s conftest.one && test -s conftest.two &&
5412	>	test -s conftest.dir/conftest.one &&
5413	>	test -s conftest.dir/conftest.two
5414	>	then
5415	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5416	>	break 3
5417	>	fi
5418	>	fi
5419	>	fi
5420	>	done
5421	>	done
5422	>	;;
5423	>	esac
5424
5425	<	echo "$as_me:5390: checking whether yytext is a pointer" >&5
5426	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
5392	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
5393	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5394	<	else
5395	<	# POSIX says lex can declare yytext either as a pointer or an array; the
5396	<	# default is implementation-dependent. Figure out which it is, since
5397	<	# not all implementations provide the %pointer and %array declarations.
5398	<	ac_cv_prog_lex_yytext_pointer=no
5399	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
5400	<	ac_save_LIBS=$LIBS
5401	<	LIBS="$LIBS $LEXLIB"
5402	<	cat >conftest.$ac_ext <<_ACEOF
5403	<	`cat $LEX_OUTPUT_ROOT.c`
5404	<	_ACEOF
5405	<	rm -f conftest.$ac_objext conftest$ac_exeext
5406	<	if { (eval echo "$as_me:5406: \"$ac_link\"") >&5
5407	<	(eval $ac_link) 2>&5
5408	<	ac_status=$?
5409	<	echo "$as_me:5409: \$? = $ac_status" >&5
5410	<	(exit $ac_status); } &&
5411	<	{ ac_try='test -s conftest$ac_exeext'
5412	<	{ (eval echo "$as_me:5412: \"$ac_try\"") >&5
5413	<	(eval $ac_try) 2>&5
5414	<	ac_status=$?
5415	<	echo "$as_me:5415: \$? = $ac_status" >&5
5416	<	(exit $ac_status); }; }; then
5417	<	ac_cv_prog_lex_yytext_pointer=yes
5418	<	else
5419	<	echo "$as_me: failed program was:" >&5
5420	<	cat conftest.$ac_ext >&5
5421	<	fi
5422	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5423	<	LIBS=$ac_save_LIBS
5424	<	rm -f "${LEX_OUTPUT_ROOT}.c"
5425	>	done
5426	>	IFS=$as_save_IFS
5427
5428	+	rm -rf conftest.one conftest.two conftest.dir
5429	+
5430		fi
5431	<	echo "$as_me:5427: result: $ac_cv_prog_lex_yytext_pointer" >&5
5432	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
5433	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
5431	>	if test "${ac_cv_path_install+set}" = set; then
5432	>	INSTALL=$ac_cv_path_install
5433	>	else
5434	>	# As a last resort, use the slow shell script.  Don't cache a
5435	>	# value for INSTALL within a source directory, because that will
5436	>	# break other packages using the cache if that directory is
5437	>	# removed, or if the value is a relative name.
5438	>	INSTALL=$ac_install_sh
5439	>	fi
5440	>	fi
5441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5442	>	$as_echo "$INSTALL" >&6; }
5443
5444	<	cat >>confdefs.h <<\EOF
5445	<	#define YYTEXT_POINTER 1
5446	<	EOF
5444	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5445	>	# It thinks the first close brace ends the variable substitution.
5446	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5447
5448	<	fi
5448	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5449
5450	<	fi
5450	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5451	>
5452	>	case "x$INSTALL" in
5453	>	x/*) ;;
5454	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5455	>	esac
5456	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5457		# Extract the first word of "ar", so it can be a program name with args.
5458		set dummy ar; ac_word=$2
5459	<	echo "$as_me:5440: checking for $ac_word" >&5
5460	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5461	<	if test "${ac_cv_prog_AR+set}" = set; then
5462	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5460	>	$as_echo_n "checking for $ac_word... " >&6; }
5461	>	if ${ac_cv_prog_AR+:} false; then :
5462	>	$as_echo_n "(cached) " >&6
5463		else
5464		if test -n "$AR"; then
5465		ac_cv_prog_AR="$AR" # Let the user override the test.
5466		else
5467	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5468	<	ac_dummy="$PATH"
5469	<	for ac_dir in $ac_dummy; do
5470	<	IFS=$ac_save_IFS
5471	<	test -z "$ac_dir" && ac_dir=.
5472	<	$as_executable_p "$ac_dir/$ac_word" || continue
5473	<	ac_cv_prog_AR="ar"
5474	<	echo "$as_me:5455: found $ac_dir/$ac_word" >&5
5475	<	break
5467	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5468	>	for as_dir in $PATH
5469	>	do
5470	>	IFS=$as_save_IFS
5471	>	test -z "$as_dir" && as_dir=.
5472	>	for ac_exec_ext in '' $ac_executable_extensions; do
5473	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5474	>	ac_cv_prog_AR="ar"
5475	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5476	>	break 2
5477	>	fi
5478		done
5479	+	done
5480	+	IFS=$as_save_IFS
5481
5482		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5483		fi
5484		fi
5485		AR=$ac_cv_prog_AR
5486		if test -n "$AR"; then
5487	<	echo "$as_me:5464: result: $AR" >&5
5488	<	echo "${ECHO_T}$AR" >&6
5487	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5488	>	$as_echo "$AR" >&6; }
5489		else
5490	<	echo "$as_me:5467: result: no" >&5
5491	<	echo "${ECHO_T}no" >&6
5490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5491	>	$as_echo "no" >&6; }
5492		fi
5493
5494	+
5495		if test "$AR" = "NONE"; then
5472	–	{ { echo "$as_me:5472: error: --> Can't find \`ar'!" >&5
5473	–	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
5474	–	{ (exit 1); exit 1; }; }
5496		cat >confcache <<\_ACEOF
5497		# This file is a shell script that caches the results of configure
5498		# tests run on this system so they can be shared between configure
#	Line 5482 | Line 5503 | echo "$as_me: error: --> Can't find \`ar'!" >&2;}
5503		# config.status only pays attention to the cache file if you give it
5504		# the --recheck option to rerun configure.
5505		#
5506	<	# `ac_cv_env_foo' variables (set or unset) will be overriden when
5506	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5507		# loading this file, other *unset* `ac_cv_foo' will be assigned the
5508		# following values.
5509
#	Line 5490 | Line 5511 | _ACEOF
5511
5512		# The following way of writing the cache mishandles newlines in values,
5513		# but we know of no workaround that is simple, portable, and efficient.
5514	<	# So, don't put newlines in cache variables' values.
5514	>	# So, we kill variables containing newlines.
5515		# Ultrix sh set writes to stderr and can't be redirected directly,
5516		# and sets the high bit in the cache file unless we assign to the vars.
5517	<	{
5517	>	(
5518	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5519	>	eval ac_val=\$$ac_var
5520	>	case $ac_val in #(
5521	>	*${as_nl}*)
5522	>	case $ac_var in #(
5523	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5524	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5525	>	esac
5526	>	case $ac_var in #(
5527	>	_ | IFS | as_nl) ;; #(
5528	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5529	>	*) { eval $ac_var=; unset $ac_var;} ;;
5530	>	esac ;;
5531	>	esac
5532	>	done
5533	>
5534		(set) 2>&1 |
5535	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
5536	<	*ac_space=\ *)
5537	<	# `set' does not quote correctly, so add quotes (double-quote
5538	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5535	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5536	>	*${as_nl}ac_space=\ *)
5537	>	# `set' does not quote correctly, so add quotes: double-quote
5538	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5539		sed -n \
5540	<	"s/'/'\\\\''/g;
5541	<	s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5542	<	;;
5540	>	"s/'/'\\\\''/g;
5541	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5542	>	;; #(
5543		*)
5544		# `set' quotes correctly as required by POSIX, so do not add quotes.
5545	<	sed -n \
5509	<	"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5545	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5546		;;
5547	<	esac;
5548	<	} |
5547	>	esac |
5548	>	sort
5549	>	) |
5550		sed '
5551	+	/^ac_cv_env_/b end
5552		t clear
5553	<	: clear
5553	>	:clear
5554		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5555		t end
5556	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5557	<	: end' >>confcache
5558	<	if cmp -s $cache_file confcache; then :; else
5559	<	if test -w $cache_file; then
5560	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5561	<	cat confcache >$cache_file
5556	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5557	>	:end' >>confcache
5558	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5559	>	if test -w "$cache_file"; then
5560	>	if test "x$cache_file" != "x/dev/null"; then
5561	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5562	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5563	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
5564	>	cat confcache >"$cache_file"
5565	>	else
5566	>	case $cache_file in #(
5567	>	*/* | ?:*)
5568	>	mv -f confcache "$cache_file"$$ &&
5569	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
5570	>	*)
5571	>	mv -f confcache "$cache_file" ;;
5572	>	esac
5573	>	fi
5574	>	fi
5575		else
5576	<	echo "not updating unwritable cache $cache_file"
5576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5577	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5578		fi
5579		fi
5580		rm -f confcache
5581		exit 1
5582		fi
5531	–
5583		# Extract the first word of "ps", so it can be a program name with args.
5584		set dummy ps; ac_word=$2
5585	<	echo "$as_me:5534: checking for $ac_word" >&5
5586	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5587	<	if test "${ac_cv_path_PS+set}" = set; then
5588	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5586	>	$as_echo_n "checking for $ac_word... " >&6; }
5587	>	if ${ac_cv_path_PS+:} false; then :
5588	>	$as_echo_n "(cached) " >&6
5589		else
5590		case $PS in
5591		[\\/]* | ?:[\\/]*)
5592		ac_cv_path_PS="$PS" # Let the user override the test with a path.
5593		;;
5594		*)
5595	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5596	<	ac_dummy="$PATH"
5597	<	for ac_dir in $ac_dummy; do
5598	<	IFS=$ac_save_IFS
5599	<	test -z "$ac_dir" && ac_dir=.
5600	<	if $as_executable_p "$ac_dir/$ac_word"; then
5601	<	ac_cv_path_PS="$ac_dir/$ac_word"
5602	<	echo "$as_me:5551: found $ac_dir/$ac_word" >&5
5603	<	break
5604	<	fi
5595	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5596	>	for as_dir in $PATH
5597	>	do
5598	>	IFS=$as_save_IFS
5599	>	test -z "$as_dir" && as_dir=.
5600	>	for ac_exec_ext in '' $ac_executable_extensions; do
5601	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5602	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5603	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5604	>	break 2
5605	>	fi
5606		done
5607	+	done
5608	+	IFS=$as_save_IFS
5609
5610		;;
5611		esac
5612		fi
5613		PS=$ac_cv_path_PS
5560	–
5614		if test -n "$PS"; then
5615	<	echo "$as_me:5562: result: $PS" >&5
5616	<	echo "${ECHO_T}$PS" >&6
5615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5616	>	$as_echo "$PS" >&6; }
5617		else
5618	<	echo "$as_me:5565: result: no" >&5
5619	<	echo "${ECHO_T}no" >&6
5618	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5619	>	$as_echo "no" >&6; }
5620		fi
5621
5622	<	echo "$as_me:5569: checking for POSIX or BSD ps syntax" >&5
5623	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5624	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5625	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5622	>
5623	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5624	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5625	>	if ${ac_cv_prog_ps_syntax+:} false; then :
5626	>	$as_echo_n "(cached) " >&6
5627		else
5628
5629		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 5588 | Line 5642 | else
5642		if test "$ac_cv_prog_ps_ef" = yes; then
5643		ac_cv_prog_ps_syntax=POSIX
5644		else
5645	<	{ { echo "$as_me:5591: error: Could not determine ps syntax" >&5
5592	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
5593	<	{ (exit 1); exit 1; }; }
5645	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5646		fi
5647		fi
5648
5649		fi
5650	<	echo "$as_me:5598: result: $ac_cv_prog_ps_syntax" >&5
5651	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5651	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5652
5653	<	cat >>confdefs.h <<EOF
5653	>	cat >>confdefs.h <<_ACEOF
5654		#define PSCOMMAND $PS
5655	<	EOF
5655	>	_ACEOF
5656
5657		if test "$ac_cv_prog_ps_syntax" = BSD; then
5606	–	cat >>confdefs.h <<\EOF
5607	–	#define PSTYPE_IS_BSD 1
5608	–	EOF
5658
5659	+	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5660	+
5661		else
5662		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5612	–	cat >>confdefs.h <<\EOF
5613	–	#define PSTYPE_IS_POSIX 1
5614	–	EOF
5663
5664	+	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5665	+
5666		else
5667	<	{ { echo "$as_me:5617: error: Unknown ps syntax type!" >&5
5618	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
5619	<	{ (exit 1); exit 1; }; }
5667	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5668		fi
5669		fi
5670
5671	<	# Check whether --with-mpi or --without-mpi was given.
5672	<	if test "${with_mpi+set}" = set; then
5673	<	withval="$with_mpi"
5674	<	with_mpi=$withval
5671	>	ac_ext=${ac_fc_srcext-f}
5672	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5673	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5674	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5675	>
5676	>	ac_ext=${ac_fc_srcext-f}
5677	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5678	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5679	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5680	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5681	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5682	>	if ${ac_cv_fc_srcext_F90+:} false; then :
5683	>	$as_echo_n "(cached) " >&6
5684		else
5685	<	with_mpi="no"
5686	<	fi;
5685	>	ac_ext=F90
5686	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
5687	>	ac_fcflags_srcext=
5688	>	ac_cv_fc_srcext_F90=unknown
5689	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
5690	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5691	>	cat > conftest.$ac_ext <<_ACEOF
5692	>	program main
5693
5694	<	case "x$with_mpi" in
5695	<	xyes | "x")  USE_MPI=yes;;
5696	<	xno) USE_MPI=no ;;
5697	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
5635	<	esac
5636	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
5637	<	MPI="/usr/local"
5694	>	end
5695	>	_ACEOF
5696	>	if ac_fn_fc_try_compile "$LINENO"; then :
5697	>	ac_cv_fc_srcext_F90=$ac_flag; break
5698		fi
5699	<	if test "$USE_MPI" = "yes"; then
5699	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5700	>	done
5701	>	rm -f conftest.$ac_objext conftest.F90
5702	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5703
5641	–	# Set variables...
5642	–	MPI_LIB_DIR="$MPI/lib"
5643	–	MPI_INC_DIR="$MPI/include"
5644	–
5645	–	echo "$as_me:5645: checking for mpi.h" >&5
5646	–	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
5647	–	have_mpi_h=0
5648	–	echo '#include <mpi.h>' > conftest.cc
5649	–	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
5650	–	echo "$as_me:5650: result: yes" >&5
5651	–	echo "${ECHO_T}yes" >&6
5652	–	have_mpi_h=1
5653	–	else
5654	–	echo "$as_me:5654: result: no! Check MPI include paths" >&5
5655	–	echo "${ECHO_T}no! Check MPI include paths" >&6
5656	–	USE_MPI="no"
5704		fi
5705	<	rm -f conftest*
5706	<	if test "$have_mpi_h" = 1; then
5705	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5706	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5707	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5708	>	as_fn_error $? "Fortran could not compile .F90 files" "$LINENO" 5
5709	>	else
5710	>	ac_fc_srcext=F90
5711	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5712	>	ac_fcflags_srcext=""
5713	>	FCFLAGS_F90=""
5714	>	else
5715	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5716	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5717	>	fi
5718
5661	–	cat >>confdefs.h <<\EOF
5662	–	#define HAVE_MPI_H 1
5663	–	EOF
5719
5720		fi
5721	+	ac_ext=${ac_fc_srcext-f}
5722	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5723	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5724	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5725
5667	–	echo "$as_me:5667: checking whether mpif.h is usable" >&5
5668	–	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
5669	–	have_mpif_h=0
5670	–	rm -f conftest*
5671	–	cat >conftest.f90 <<EOF
5672	–	program main
5673	–	include 'mpif.h'
5674	–	end
5675	–	EOF
5676	–	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
5677	–	echo "$as_me:5677: result: yes" >&5
5678	–	echo "${ECHO_T}yes" >&6
5679	–	MPI_F90_INC="$MPI_INC_DIR"
5680	–	have_mpif_h=1
5681	–	else
5682	–	if test -s conftest.out ; then
5683	–	cat conftest.out >> config.log
5684	–	fi
5685	–	echo "$as_me:5685: result: no! Check MPI include paths" >&5
5686	–	echo "${ECHO_T}no! Check MPI include paths" >&6
5687	–	USE_MPI="no"
5688	–	fi
5689	–	rm -f conftest*
5726
5691	–	if test "$have_mpif_h" = 1; then
5727
5693	–	cat >>confdefs.h <<\EOF
5694	–	#define HAVE_MPIF_H 1
5695	–	EOF
5728
5697	–	fi
5729
5730	<	ac_ext=c
5731	<	ac_cpp='$CPP $CPPFLAGS'
5701	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5702	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5703	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5730	>	# Try to determine native compiler flags that allow us to use F90 suffix
5731	>	# for preprocessed f90 source.
5732
5733	<	ac_save_LDFLAGS=$LDFLAGS
5734	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
5733	>	if test "$ac_test_PREPFLAG" != "set"; then
5734	>	PREPFLAG=""
5735	>	case "${host_cpu}-${host_os}" in
5736
5737	<	if test x = x"$MPI_LIB"; then
5738	<	echo "$as_me:5709: checking for MPI_Init in -lmpich" >&5
5739	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
5740	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
5741	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5742	<	else
5743	<	ac_check_lib_save_LIBS=$LIBS
5744	<	LIBS="-lmpich  $LIBS"
5745	<	cat >conftest.$ac_ext <<_ACEOF
5746	<	#line 5717 "configure"
5747	<	#include "confdefs.h"
5737	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5738	>	PREPFLAG="-fpp1 "
5739	>	fi;;
5740	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5741	>	PREPFLAG="-qsuffix=cpp=F90 "
5742	>	fi;;
5743	>	*darwin*)
5744	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5745	>	PREPFLAG="-qsuffix=cpp=F90 "
5746	>	fi;;
5747	>	esac
5748
5749	<	/* Override any gcc2 internal prototype to avoid an error.  */
5750	<	#ifdef __cplusplus
5751	<	extern "C"
5752	<	#endif
5753	<	/* We use char because int might match the return type of a gcc2
5754	<	builtin and then its argument prototype would still apply.  */
5755	<	char MPI_Init ();
5756	<	int
5757	<	main ()
5758	<	{
5759	<	MPI_Init ();
5760	<	;
5761	<	return 0;
5762	<	}
5749	>	if test -z "$PREPFLAG"; then
5750	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5751	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5752	>	PREPFLAG=""
5753	>	fi
5754	>
5755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5756	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5757	>
5758	>	ac_ext=${ac_fc_srcext-f}
5759	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5760	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5761	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5762	>
5763	>	ac_save_ext=$ac_ext
5764	>	ac_ext=F90
5765	>	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5766	>
5767	>	if test "$PREPFLAG"; then :
5768	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5769	>	fi
5770	>	cat > conftest.$ac_ext <<_ACEOF
5771	>
5772	>
5773	>	program conftest
5774	>	integer :: i
5775	>	i = 1
5776	>	end program conftest
5777	>
5778		_ACEOF
5779	<	rm -f conftest.$ac_objext conftest$ac_exeext
5780	<	if { (eval echo "$as_me:5736: \"$ac_link\"") >&5
5737	<	(eval $ac_link) 2>&5
5738	<	ac_status=$?
5739	<	echo "$as_me:5739: \$? = $ac_status" >&5
5740	<	(exit $ac_status); } &&
5741	<	{ ac_try='test -s conftest$ac_exeext'
5742	<	{ (eval echo "$as_me:5742: \"$ac_try\"") >&5
5743	<	(eval $ac_try) 2>&5
5744	<	ac_status=$?
5745	<	echo "$as_me:5745: \$? = $ac_status" >&5
5746	<	(exit $ac_status); }; }; then
5747	<	ac_cv_lib_mpich_MPI_Init=yes
5779	>	if ac_fn_fc_try_compile "$LINENO"; then :
5780	>	prepflagworks=1
5781		else
5782	<	echo "$as_me: failed program was:" >&5
5750	<	cat conftest.$ac_ext >&5
5751	<	ac_cv_lib_mpich_MPI_Init=no
5782	>	prepflagworks=0
5783		fi
5784	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5754	<	LIBS=$ac_check_lib_save_LIBS
5755	<	fi
5756	<	echo "$as_me:5756: result: $ac_cv_lib_mpich_MPI_Init" >&5
5757	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
5758	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
5759	<	MPI_LIB="-lmpich"
5760	<	fi
5784	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5785
5786	<	fi
5787	<	if test x = x"$MPI_LIB"; then
5788	<	echo "$as_me:5764: checking for MPI_Init in -lmpi" >&5
5789	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5790	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5791	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5768	<	else
5769	<	ac_check_lib_save_LIBS=$LIBS
5770	<	LIBS="-lmpi  $LIBS"
5771	<	cat >conftest.$ac_ext <<_ACEOF
5772	<	#line 5772 "configure"
5773	<	#include "confdefs.h"
5786	>	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5787	>	ac_ext=$ac_save_ext
5788	>	ac_ext=${ac_fc_srcext-f}
5789	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5790	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5791	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5792
5793	<	/* Override any gcc2 internal prototype to avoid an error.  */
5794	<	#ifdef __cplusplus
5795	<	extern "C"
5796	<	#endif
5797	<	/* We use char because int might match the return type of a gcc2
5798	<	builtin and then its argument prototype would still apply.  */
5799	<	char MPI_Init ();
5800	<	int
5801	<	main ()
5802	<	{
5803	<	MPI_Init ();
5786	<	;
5787	<	return 0;
5788	<	}
5789	<	_ACEOF
5790	<	rm -f conftest.$ac_objext conftest$ac_exeext
5791	<	if { (eval echo "$as_me:5791: \"$ac_link\"") >&5
5792	<	(eval $ac_link) 2>&5
5793	<	ac_status=$?
5794	<	echo "$as_me:5794: \$? = $ac_status" >&5
5795	<	(exit $ac_status); } &&
5796	<	{ ac_try='test -s conftest$ac_exeext'
5797	<	{ (eval echo "$as_me:5797: \"$ac_try\"") >&5
5798	<	(eval $ac_try) 2>&5
5799	<	ac_status=$?
5800	<	echo "$as_me:5800: \$? = $ac_status" >&5
5801	<	(exit $ac_status); }; }; then
5802	<	ac_cv_lib_mpi_MPI_Init=yes
5803	<	else
5804	<	echo "$as_me: failed program was:" >&5
5805	<	cat conftest.$ac_ext >&5
5806	<	ac_cv_lib_mpi_MPI_Init=no
5793	>
5794	>	if test "$prepflagworks" = 1; then
5795	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5796	>	$as_echo "yes" >&6; }
5797	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5798	>
5799	>	else
5800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5801	>	$as_echo "no" >&6; }
5802	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5803	>	fi
5804		fi
5808	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5809	–	LIBS=$ac_check_lib_save_LIBS
5810	–	fi
5811	–	echo "$as_me:5811: result: $ac_cv_lib_mpi_MPI_Init" >&5
5812	–	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
5813	–	if test $ac_cv_lib_mpi_MPI_Init = yes; then
5814	–	MPI_LIB="-lmpi"
5815	–	fi
5805
5806	+
5807	+
5808	+
5809	+
5810	+	# Try to determine native compiler flags that allow us to use F90 suffix
5811	+	# for preprocessed f90 source with -D type defines
5812	+
5813	+	if test "$ac_test_PREPDEFFLAG" != "set"; then
5814	+	PREPDEFFLAG=""
5815	+	case "${host_cpu}-${host_os}" in
5816	+
5817	+	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5818	+	PREPDEFFLAG=" "
5819	+	fi;;
5820	+	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5821	+	PREPDEFFLAG="-WF,"
5822	+	fi;;
5823	+	*darwin*)
5824	+	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5825	+	PREPDEFFLAG="-WF,"
5826	+	fi;;
5827	+	esac
5828	+
5829	+	if test -z "$PREPDEFFLAG"; then
5830	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5831	+	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5832	+	PREPDEFFLAG=" "
5833	+	fi
5834	+
5835	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5836	+	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5837	+
5838	+	ac_ext=${ac_fc_srcext-f}
5839	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5840	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5841	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5842	+
5843	+	ac_save_ext=$ac_ext
5844	+	ac_ext=F90
5845	+	ac_save_FCFLAGS=$FCFLAGS
5846	+
5847	+	if test "$PREPDEFFLAG"; then :
5848	+	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5849		fi
5850	<	$as_unset ac_cv_lib_mpi_MPI_Init
5819	<	if test x = x"$MPI_LIB"; then
5820	<	echo "$as_me:5820: checking for MPI_Init in -lmpi" >&5
5821	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5822	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5823	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5824	<	else
5825	<	ac_check_lib_save_LIBS=$LIBS
5826	<	LIBS="-lmpi "-llam" $LIBS"
5827	<	cat >conftest.$ac_ext <<_ACEOF
5828	<	#line 5828 "configure"
5829	<	#include "confdefs.h"
5850	>	cat > conftest.$ac_ext <<_ACEOF
5851
5852	<	/* Override any gcc2 internal prototype to avoid an error.  */
5853	<	#ifdef __cplusplus
5854	<	extern "C"
5852	>
5853	>	program conftest
5854	>	integer :: i
5855	>	#ifdef TEST
5856	>	i = 1
5857	>	#else
5858	>	choke me
5859		#endif
5860	<	/* We use char because int might match the return type of a gcc2
5861	<	builtin and then its argument prototype would still apply.  */
5837	<	char MPI_Init ();
5838	<	int
5839	<	main ()
5840	<	{
5841	<	MPI_Init ();
5842	<	;
5843	<	return 0;
5844	<	}
5860	>	end program conftest
5861	>
5862		_ACEOF
5863	<	rm -f conftest.$ac_objext conftest$ac_exeext
5864	<	if { (eval echo "$as_me:5847: \"$ac_link\"") >&5
5848	<	(eval $ac_link) 2>&5
5849	<	ac_status=$?
5850	<	echo "$as_me:5850: \$? = $ac_status" >&5
5851	<	(exit $ac_status); } &&
5852	<	{ ac_try='test -s conftest$ac_exeext'
5853	<	{ (eval echo "$as_me:5853: \"$ac_try\"") >&5
5854	<	(eval $ac_try) 2>&5
5855	<	ac_status=$?
5856	<	echo "$as_me:5856: \$? = $ac_status" >&5
5857	<	(exit $ac_status); }; }; then
5858	<	ac_cv_lib_mpi_MPI_Init=yes
5863	>	if ac_fn_fc_try_compile "$LINENO"; then :
5864	>	prepdefflagworks=1
5865		else
5866	<	echo "$as_me: failed program was:" >&5
5861	<	cat conftest.$ac_ext >&5
5862	<	ac_cv_lib_mpi_MPI_Init=no
5866	>	prepdefflagworks=0
5867		fi
5868	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5865	<	LIBS=$ac_check_lib_save_LIBS
5866	<	fi
5867	<	echo "$as_me:5867: result: $ac_cv_lib_mpi_MPI_Init" >&5
5868	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
5869	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
5870	<	MPI_LIB="-lmpi -llam"
5871	<	fi
5868	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5869
5870	+	FCFLAGS=$ac_save_FCFLAGS
5871	+	ac_ext=$ac_save_ext
5872	+	ac_ext=${ac_fc_srcext-f}
5873	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5874	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5875	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5876	+
5877	+
5878	+	if test "$prepdefflagworks" = 1; then
5879	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5880	+	$as_echo "yes" >&6; }
5881	+
5882	+	else
5883	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5884	+	$as_echo "no" >&6; }
5885	+	as_fn_error $? "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5886	+	fi
5887		fi
5888	<	$as_unset ac_cv_lib_mpich_MPI_Init
5889	<	if test x = x"$MPI_LIB"; then
5890	<	echo "$as_me:5876: checking for MPI_Init in -lmpich" >&5
5891	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
5892	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
5893	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5888	>
5889	>	ac_ext=${ac_fc_srcext-f}
5890	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5891	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5892	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5894	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5895	>	if ${ac_cv_prog_fc_v+:} false; then :
5896	>	$as_echo_n "(cached) " >&6
5897		else
5898	<	ac_check_lib_save_LIBS=$LIBS
5899	<	LIBS="-lmpich "-lpmpich" $LIBS"
5883	<	cat >conftest.$ac_ext <<_ACEOF
5884	<	#line 5884 "configure"
5885	<	#include "confdefs.h"
5898	>	cat > conftest.$ac_ext <<_ACEOF
5899	>	program main
5900
5901	<	/* Override any gcc2 internal prototype to avoid an error.  */
5888	<	#ifdef __cplusplus
5889	<	extern "C"
5890	<	#endif
5891	<	/* We use char because int might match the return type of a gcc2
5892	<	builtin and then its argument prototype would still apply.  */
5893	<	char MPI_Init ();
5894	<	int
5895	<	main ()
5896	<	{
5897	<	MPI_Init ();
5898	<	;
5899	<	return 0;
5900	<	}
5901	>	end
5902		_ACEOF
5903	<	rm -f conftest.$ac_objext conftest$ac_exeext
5904	<	if { (eval echo "$as_me:5903: \"$ac_link\"") >&5
5905	<	(eval $ac_link) 2>&5
5906	<	ac_status=$?
5907	<	echo "$as_me:5906: \$? = $ac_status" >&5
5908	<	(exit $ac_status); } &&
5908	<	{ ac_try='test -s conftest$ac_exeext'
5909	<	{ (eval echo "$as_me:5909: \"$ac_try\"") >&5
5910	<	(eval $ac_try) 2>&5
5911	<	ac_status=$?
5912	<	echo "$as_me:5912: \$? = $ac_status" >&5
5913	<	(exit $ac_status); }; }; then
5914	<	ac_cv_lib_mpich_MPI_Init=yes
5915	<	else
5916	<	echo "$as_me: failed program was:" >&5
5917	<	cat conftest.$ac_ext >&5
5918	<	ac_cv_lib_mpich_MPI_Init=no
5919	<	fi
5920	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5921	<	LIBS=$ac_check_lib_save_LIBS
5922	<	fi
5923	<	echo "$as_me:5923: result: $ac_cv_lib_mpich_MPI_Init" >&5
5924	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
5925	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
5926	<	MPI_LIB="-lmpich -lpmpich"
5927	<	fi
5903	>	if ac_fn_fc_try_compile "$LINENO"; then :
5904	>	ac_cv_prog_fc_v=
5905	>	# Try some options frequently used verbose output
5906	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5907	>	cat > conftest.$ac_ext <<_ACEOF
5908	>	program main
5909
5910	<	fi
5910	>	end
5911	>	_ACEOF
5912
5913	<	$as_unset ac_cv_lib_mpi_MPI_Init
5914	<	if test x = x"$MPI_LIB"; then
5915	<	echo "$as_me:5933: checking for MPI_Init in -lmpi" >&5
5916	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5917	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5918	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5919	<	else
5920	<	ac_check_lib_save_LIBS=$LIBS
5921	<	LIBS="-lmpi -llam -lpthread $LIBS"
5922	<	cat >conftest.$ac_ext <<_ACEOF
5923	<	#line 5941 "configure"
5924	<	#include "confdefs.h"
5913	>	# Compile and link our simple test program by passing a flag (argument
5914	>	# 1 to this macro) to the Fortran compiler in order to get
5915	>	# "verbose" output that we can then parse for the Fortran linker
5916	>	# flags.
5917	>	ac_save_FCFLAGS=$FCFLAGS
5918	>	FCFLAGS="$FCFLAGS $ac_verb"
5919	>	eval "set x $ac_link"
5920	>	shift
5921	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5922	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5923	>	# LIBRARY_PATH; skip all such settings.
5924	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5925	>	sed '/^Driving:/d; /^Configured with:/d;
5926	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
5927	>	$as_echo "$ac_fc_v_output" >&5
5928	>	FCFLAGS=$ac_save_FCFLAGS
5929
5930	<	/* Override any gcc2 internal prototype to avoid an error.  */
5931	<	#ifdef __cplusplus
5932	<	extern "C"
5933	<	#endif
5934	<	/* We use char because int might match the return type of a gcc2
5935	<	builtin and then its argument prototype would still apply.  */
5936	<	char MPI_Init ();
5937	<	int
5938	<	main ()
5939	<	{
5940	<	MPI_Init ();
5941	<	;
5942	<	return 0;
5943	<	}
5944	<	_ACEOF
5945	<	rm -f conftest.$ac_objext conftest$ac_exeext
5946	<	if { (eval echo "$as_me:5960: \"$ac_link\"") >&5
5947	<	(eval $ac_link) 2>&5
5948	<	ac_status=$?
5949	<	echo "$as_me:5963: \$? = $ac_status" >&5
5950	<	(exit $ac_status); } &&
5951	<	{ ac_try='test -s conftest$ac_exeext'
5952	<	{ (eval echo "$as_me:5966: \"$ac_try\"") >&5
5953	<	(eval $ac_try) 2>&5
5954	<	ac_status=$?
5955	<	echo "$as_me:5969: \$? = $ac_status" >&5
5956	<	(exit $ac_status); }; }; then
5957	<	ac_cv_lib_mpi_MPI_Init=yes
5930	>	rm -rf conftest*
5931	>
5932	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5933	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
5934	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5935	>	ac_fc_v_output="`echo $ac_fc_v_output |
5936	>	grep 'LPATH is:' |
5937	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5938	>
5939	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5940	>	#        that detects unbalanced quotes in FLIBS should be implemented
5941	>	#        and (ugh) tested at some point.
5942	>	case $ac_fc_v_output in
5943	>	# If we are using xlf then replace all the commas with spaces.
5944	>	*xlfentry*)
5945	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5946	>
5947	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5948	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
5949	>	*mGLOB_options_string*)
5950	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5951	>
5952	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5953	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5954	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5955	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
5956	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5957	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5958	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5959	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5960	>
5961	>	# If we are using Cray Fortran then delete quotes.
5962	>	*cft90*)
5963	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5964	>	esac
5965	>
5966	>
5967	>	# look for -l* and *.a constructs in the output
5968	>	for ac_arg in $ac_fc_v_output; do
5969	>	case $ac_arg in
5970	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5971	>	ac_cv_prog_fc_v=$ac_verb
5972	>	break 2 ;;
5973	>	esac
5974	>	done
5975	>	done
5976	>	if test -z "$ac_cv_prog_fc_v"; then
5977	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5978	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5979	>	fi
5980		else
5981	<	echo "$as_me: failed program was:" >&5
5982	<	cat conftest.$ac_ext >&5
5975	<	ac_cv_lib_mpi_MPI_Init=no
5981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5982	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5983		fi
5984	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5985	<	LIBS=$ac_check_lib_save_LIBS
5984	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5985	>
5986		fi
5987	<	echo "$as_me:5980: result: $ac_cv_lib_mpi_MPI_Init" >&5
5988	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
5989	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
5990	<	MPI_LIB="-lmpi -llam -lpthread"
5987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5988	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5989	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5990	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5991	>	if ${ac_cv_fc_libs+:} false; then :
5992	>	$as_echo_n "(cached) " >&6
5993		else
5994	+	if test "x$FCLIBS" != "x"; then
5995	+	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5996	+	else
5997
5998	<	{ { echo "$as_me:5986: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
5999	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
5988	<	{ (exit 1); exit 1; }; }
5989	<	USE_MPI="no"
5998	>	cat > conftest.$ac_ext <<_ACEOF
5999	>	program main
6000
6001	<	fi
6001	>	end
6002	>	_ACEOF
6003
6004	<	fi
6004	>	# Compile and link our simple test program by passing a flag (argument
6005	>	# 1 to this macro) to the Fortran compiler in order to get
6006	>	# "verbose" output that we can then parse for the Fortran linker
6007	>	# flags.
6008	>	ac_save_FCFLAGS=$FCFLAGS
6009	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6010	>	eval "set x $ac_link"
6011	>	shift
6012	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6013	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6014	>	# LIBRARY_PATH; skip all such settings.
6015	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6016	>	sed '/^Driving:/d; /^Configured with:/d;
6017	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6018	>	$as_echo "$ac_fc_v_output" >&5
6019	>	FCFLAGS=$ac_save_FCFLAGS
6020
6021	<	echo "$as_me:5995: checking for MPI Fortran library" >&5
5996	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
5997	<	MPI_F90_LIB=""
5998	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
5999	<	MPI_F90_LIB="-lfmpich"
6000	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
6001	<	MPI_F90_LIB="-llamf77mpi"
6002	<	else
6003	<	MPI_F90_LIB="  "
6004	<	fi
6005	<	echo "$as_me:6005: result: found $MPI_F90_LIB" >&5
6006	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
6021	>	rm -rf conftest*
6022
6023	<	fi
6023	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6024	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6025	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6026	>	ac_fc_v_output="`echo $ac_fc_v_output |
6027	>	grep 'LPATH is:' |
6028	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6029
6030	<	# Check whether --with-sprng or --without-sprng was given.
6031	<	if test "${with_sprng+set}" = set; then
6032	<	withval="$with_sprng"
6033	<	with_sprng=$withval
6034	<	else
6035	<	with_sprng="/usr/local"
6036	<	fi;
6030	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6031	>	#        that detects unbalanced quotes in FLIBS should be implemented
6032	>	#        and (ugh) tested at some point.
6033	>	case $ac_fc_v_output in
6034	>	# If we are using xlf then replace all the commas with spaces.
6035	>	*xlfentry*)
6036	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6037
6038	<	case "x$with_sprng" in
6039	<	xyes | "x")  USE_SPRNG=yes;;
6040	<	xno) USE_SPRNG=no ;;
6041	<	*) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
6038	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6039	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6040	>	*mGLOB_options_string*)
6041	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6042	>
6043	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6044	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6045	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6046	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6047	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6048	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6049	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6050	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6051	>
6052	>	# If we are using Cray Fortran then delete quotes.
6053	>	*cft90*)
6054	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6055		esac
6023	–	if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
6024	–	SPRNG="/usr/local"
6025	–	fi
6026	–	if test "$USE_SPRNG" = "yes"; then
6056
6028	–	# Set variables...
6029	–	SPRNG_LIB_DIR="$SPRNG/lib"
6030	–	SPRNG_INC_DIR="$SPRNG/include"
6057
6032	–	echo "$as_me:6032: checking for sprng.h" >&5
6033	–	echo $ECHO_N "checking for sprng.h... $ECHO_C" >&6
6034	–	have_sprng_h=0
6035	–	echo '#include <sprng.h>' > conftest.cc
6036	–	if test -z "`${CXX} -I${SPRNG_INC_DIR} -c conftest.cc 2>&1`"; then
6037	–	echo "$as_me:6037: result: yes" >&5
6038	–	echo "${ECHO_T}yes" >&6
6039	–	have_sprng_h=1
6040	–	else
6041	–	echo "$as_me:6041: result: no! Check SPRNG include path!" >&5
6042	–	echo "${ECHO_T}no! Check SPRNG include path!" >&6
6043	–	USE_SPRNG="no"
6044	–	fi
6045	–	rm -f conftest*
6046	–	if test "$have_sprng_h" = 1; then
6058
6059	<	cat >>confdefs.h <<\EOF
6049	<	#define HAVE_SPRNG_H 1
6050	<	EOF
6059	>	ac_cv_fc_libs=
6060
6061	+	# Save positional arguments (if any)
6062	+	ac_save_positional="$@"
6063	+
6064	+	set X $ac_fc_v_output
6065	+	while test $# != 1; do
6066	+	shift
6067	+	ac_arg=$1
6068	+	case $ac_arg in
6069	+	[\\/]*.a | ?:[\\/]*.a)
6070	+	ac_exists=false
6071	+	for ac_i in $ac_cv_fc_libs; do
6072	+	if test x"$ac_arg" = x"$ac_i"; then
6073	+	ac_exists=true
6074	+	break
6075	+	fi
6076	+	done
6077	+
6078	+	if test x"$ac_exists" = xtrue; then :
6079	+
6080	+	else
6081	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6082		fi
6083	+	;;
6084	+	-bI:*)
6085	+	ac_exists=false
6086	+	for ac_i in $ac_cv_fc_libs; do
6087	+	if test x"$ac_arg" = x"$ac_i"; then
6088	+	ac_exists=true
6089	+	break
6090	+	fi
6091	+	done
6092
6093	<	ac_ext=c
6093	>	if test x"$ac_exists" = xtrue; then :
6094	>
6095	>	else
6096	>	if test "$ac_compiler_gnu" = yes; then
6097	>	for ac_link_opt in $ac_arg; do
6098	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6099	>	done
6100	>	else
6101	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6102	>	fi
6103	>	fi
6104	>	;;
6105	>	# Ignore these flags.
6106	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6107	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6108	>	;;
6109	>	-lkernel32)
6110	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6111	>	;;
6112	>	-[LRuYz])
6113	>	# These flags, when seen by themselves, take an argument.
6114	>	# We remove the space between option and argument and re-iterate
6115	>	# unless we find an empty arg or a new option (starting with -)
6116	>	case $2 in
6117	>	"" | -*);;
6118	>	*)
6119	>	ac_arg="$ac_arg$2"
6120	>	shift; shift
6121	>	set X $ac_arg "$@"
6122	>	;;
6123	>	esac
6124	>	;;
6125	>	-YP,*)
6126	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6127	>	ac_exists=false
6128	>	for ac_i in $ac_cv_fc_libs; do
6129	>	if test x"$ac_j" = x"$ac_i"; then
6130	>	ac_exists=true
6131	>	break
6132	>	fi
6133	>	done
6134	>
6135	>	if test x"$ac_exists" = xtrue; then :
6136	>
6137	>	else
6138	>	ac_arg="$ac_arg $ac_j"
6139	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6140	>	fi
6141	>	done
6142	>	;;
6143	>	-[lLR]*)
6144	>	ac_exists=false
6145	>	for ac_i in $ac_cv_fc_libs; do
6146	>	if test x"$ac_arg" = x"$ac_i"; then
6147	>	ac_exists=true
6148	>	break
6149	>	fi
6150	>	done
6151	>
6152	>	if test x"$ac_exists" = xtrue; then :
6153	>
6154	>	else
6155	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6156	>	fi
6157	>	;;
6158	>	-zallextract*| -zdefaultextract)
6159	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6160	>	;;
6161	>	# Ignore everything else.
6162	>	esac
6163	>	done
6164	>	# restore positional arguments
6165	>	set X $ac_save_positional; shift
6166	>
6167	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6168	>	# then we insist that the "run path" must be an absolute path (i.e. it
6169	>	# must begin with a "/").
6170	>	case `(uname -sr) 2>/dev/null` in
6171	>	"SunOS 5"*)
6172	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6173	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6174	>	test "x$ac_ld_run_path" != x &&
6175	>	if test "$ac_compiler_gnu" = yes; then
6176	>	for ac_link_opt in $ac_ld_run_path; do
6177	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6178	>	done
6179	>	else
6180	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6181	>	fi
6182	>	;;
6183	>	esac
6184	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6185	>
6186	>	fi
6187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6188	>	$as_echo "$ac_cv_fc_libs" >&6; }
6189	>	FCLIBS="$ac_cv_fc_libs"
6190	>
6191	>
6192	>	ac_ext=${ac_fc_srcext-f}
6193	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6194	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6195	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6196	>
6197	>	ac_ext=${ac_fc_srcext-f}
6198	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6199	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6200	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6201	>
6202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6203	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6204	>	if ${ac_cv_fc_dummy_main+:} false; then :
6205	>	$as_echo_n "(cached) " >&6
6206	>	else
6207	>	ac_fc_dm_save_LIBS=$LIBS
6208	>	LIBS="$LIBS $FCLIBS"
6209	>	ac_fortran_dm_var=FC_DUMMY_MAIN
6210	>	ac_ext=c
6211		ac_cpp='$CPP $CPPFLAGS'
6212		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6213		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6214		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6215
6216	<	ac_save_LDFLAGS=$LDFLAGS
6217	<	LDFLAGS="${LDFLAGS} -L${SPRNG_LIB_DIR} "
6216	>	# First, try linking without a dummy main:
6217	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6218	>	/* end confdefs.h.  */
6219
6220	<	echo "$as_me:6063: checking for init_rng in -lsprng" >&5
6221	<	echo $ECHO_N "checking for init_rng in -lsprng... $ECHO_C" >&6
6222	<	if test "${ac_cv_lib_sprng_init_rng+set}" = set; then
6223	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6224	<	else
6225	<	ac_check_lib_save_LIBS=$LIBS
6069	<	LIBS="-lsprng  $LIBS"
6070	<	cat >conftest.$ac_ext <<_ACEOF
6071	<	#line 6071 "configure"
6072	<	#include "confdefs.h"
6073	<
6074	<	/* Override any gcc2 internal prototype to avoid an error.  */
6075	<	#ifdef __cplusplus
6076	<	extern "C"
6220	>	#ifdef FC_DUMMY_MAIN
6221	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6222	>	#  ifdef __cplusplus
6223	>	extern "C"
6224	>	#  endif
6225	>	int FC_DUMMY_MAIN() { return 1; }
6226		#endif
6227	<	/* We use char because int might match the return type of a gcc2
6079	<	builtin and then its argument prototype would still apply.  */
6080	<	char init_rng ();
6227	>	#endif
6228		int
6229		main ()
6230		{
6231	<	init_rng ();
6231	>
6232		;
6233		return 0;
6234		}
6235		_ACEOF
6236	<	rm -f conftest.$ac_objext conftest$ac_exeext
6237	<	if { (eval echo "$as_me:6090: \"$ac_link\"") >&5
6091	<	(eval $ac_link) 2>&5
6092	<	ac_status=$?
6093	<	echo "$as_me:6093: \$? = $ac_status" >&5
6094	<	(exit $ac_status); } &&
6095	<	{ ac_try='test -s conftest$ac_exeext'
6096	<	{ (eval echo "$as_me:6096: \"$ac_try\"") >&5
6097	<	(eval $ac_try) 2>&5
6098	<	ac_status=$?
6099	<	echo "$as_me:6099: \$? = $ac_status" >&5
6100	<	(exit $ac_status); }; }; then
6101	<	ac_cv_lib_sprng_init_rng=yes
6236	>	if ac_fn_c_try_link "$LINENO"; then :
6237	>	ac_cv_fortran_dummy_main=none
6238		else
6239	<	echo "$as_me: failed program was:" >&5
6104	<	cat conftest.$ac_ext >&5
6105	<	ac_cv_lib_sprng_init_rng=no
6239	>	ac_cv_fortran_dummy_main=unknown
6240		fi
6241	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6242	<	LIBS=$ac_check_lib_save_LIBS
6109	<	fi
6110	<	echo "$as_me:6110: result: $ac_cv_lib_sprng_init_rng" >&5
6111	<	echo "${ECHO_T}$ac_cv_lib_sprng_init_rng" >&6
6112	<	if test $ac_cv_lib_sprng_init_rng = yes; then
6113	<	SPRNG_LIB="-lsprng"
6114	<	else
6241	>	rm -f core conftest.err conftest.$ac_objext \
6242	>	conftest$ac_exeext conftest.$ac_ext
6243
6244	<	{ { echo "$as_me:6116: error: Didn't find libsprng; check path for SPRNG package first..." >&5
6245	<	echo "$as_me: error: Didn't find libsprng; check path for SPRNG package first..." >&2;}
6246	<	{ (exit 1); exit 1; }; }
6247	<	USE_SPRNG="no"
6244	>	if test $ac_cv_fortran_dummy_main = unknown; then
6245	>	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6246	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6247	>	/* end confdefs.h.  */
6248	>	#define $ac_fortran_dm_var $ac_func
6249	>	#ifdef FC_DUMMY_MAIN
6250	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6251	>	#  ifdef __cplusplus
6252	>	extern "C"
6253	>	#  endif
6254	>	int FC_DUMMY_MAIN() { return 1; }
6255	>	#endif
6256	>	#endif
6257	>	int
6258	>	main ()
6259	>	{
6260
6261	+	;
6262	+	return 0;
6263	+	}
6264	+	_ACEOF
6265	+	if ac_fn_c_try_link "$LINENO"; then :
6266	+	ac_cv_fortran_dummy_main=$ac_func; break
6267		fi
6268	+	rm -f core conftest.err conftest.$ac_objext \
6269	+	conftest$ac_exeext conftest.$ac_ext
6270	+	done
6271	+	fi
6272	+	ac_ext=${ac_fc_srcext-f}
6273	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6274	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6275	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6276	+	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6277	+	rm -rf conftest*
6278	+	LIBS=$ac_fc_dm_save_LIBS
6279
6123	–	if test "$USE_SPRNG" = "no"; then
6124	–	{ { echo "$as_me:6124: error: No working SPRNG library found" >&5
6125	–	echo "$as_me: error: No working SPRNG library found" >&2;}
6126	–	{ (exit 1); exit 1; }; }
6280		fi
6281	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6282	+	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6283	+	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6284	+	if test "$FC_DUMMY_MAIN" != unknown; then :
6285	+	if test $FC_DUMMY_MAIN != none; then
6286
6287	<	fi
6287	>	cat >>confdefs.h <<_ACEOF
6288	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6289	>	_ACEOF
6290
6291	<	echo "$as_me:6131: checking if MKL is wanted" >&5
6132	<	echo $ECHO_N "checking if MKL is wanted... $ECHO_C" >&6
6291	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6292
6293	<	# Check whether --with-mkl or --without-mkl was given.
6135	<	if test "${with_mkl+set}" = set; then
6136	<	withval="$with_mkl"
6137	<	echo "$as_me:6137: result: yes" >&5
6138	<	echo "${ECHO_T}yes" >&6
6139	<	for dir in $withval /usr/local/intel/mkl61 /opt/intel/mkl61; do
6140	<	mkldir="$dir"
6141	<	if test -f "$dir/include/mkl.h"; then
6142	<	found_mkl="yes";
6143	<	break;
6144	<	fi
6145	<	done
6146	<	if test x_$found_mkl != x_yes; then
6147	<	{ { echo "$as_me:6147: error: Cannot find MKL includes" >&5
6148	<	echo "$as_me: error: Cannot find MKL includes" >&2;}
6149	<	{ (exit 1); exit 1; }; }
6150	<	else
6151	<	printf "MKL includes found in $mkldir/include\n";
6152	<	fi
6293	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6294
6154	–	ac_ext=c
6155	–	ac_cpp='$CPP $CPPFLAGS'
6156	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6157	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6158	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6159	–
6160	–	ac_save_CPPFLAGS=$CPPFLAGS
6161	–	CPPFLAGS="${CPPFLAGS} -I${mkldir}/include"
6162	–	ac_save_LDFLAGS=$LDFLAGS
6163	–	LDFLAGS="${LDFLAGS} -L${mkldir}/lib/32 -lmkl -lvml -lguide"
6164	–	echo "$as_me:6164: checking for mkl.h" >&5
6165	–	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
6166	–	if test "${ac_cv_header_mkl_h+set}" = set; then
6167	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6168	–	else
6169	–	cat >conftest.$ac_ext <<_ACEOF
6170	–	#line 6170 "configure"
6171	–	#include "confdefs.h"
6172	–	#include <mkl.h>
6173	–	_ACEOF
6174	–	if { (eval echo "$as_me:6174: \"$ac_cpp conftest.$ac_ext\"") >&5
6175	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6176	–	ac_status=$?
6177	–	egrep -v '^ *\+' conftest.er1 >conftest.err
6178	–	rm -f conftest.er1
6179	–	cat conftest.err >&5
6180	–	echo "$as_me:6180: \$? = $ac_status" >&5
6181	–	(exit $ac_status); } >/dev/null; then
6182	–	if test -s conftest.err; then
6183	–	ac_cpp_err=$ac_c_preproc_warn_flag
6184	–	else
6185	–	ac_cpp_err=
6295		fi
6187	–	else
6188	–	ac_cpp_err=yes
6296		fi
6190	–	if test -z "$ac_cpp_err"; then
6191	–	ac_cv_header_mkl_h=yes
6297		else
6298	<	echo "$as_me: failed program was:" >&5
6299	<	cat conftest.$ac_ext >&5
6300	<	ac_cv_header_mkl_h=no
6298	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6299	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6300	>	as_fn_error $? "linking to Fortran libraries from C fails
6301	>	See \`config.log' for more details" "$LINENO" 5; }
6302		fi
6197	–	rm -f conftest.err conftest.$ac_ext
6198	–	fi
6199	–	echo "$as_me:6199: result: $ac_cv_header_mkl_h" >&5
6200	–	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
6201	–	if test $ac_cv_header_mkl_h = yes; then
6303
6304	<	echo "$as_me:6203: checking for vslNewStream in -lmkl" >&5
6305	<	echo $ECHO_N "checking for vslNewStream in -lmkl... $ECHO_C" >&6
6306	<	if test "${ac_cv_lib_mkl_vslNewStream+set}" = set; then
6307	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6304	>	ac_ext=${ac_fc_srcext-f}
6305	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6306	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6307	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6308	>
6309	>	ac_ext=${ac_fc_srcext-f}
6310	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6311	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6312	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6313	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6314	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6315	>	if ${ac_cv_fc_mangling+:} false; then :
6316	>	$as_echo_n "(cached) " >&6
6317		else
6318	<	ac_check_lib_save_LIBS=$LIBS
6319	<	LIBS="-lmkl  $LIBS"
6320	<	cat >conftest.$ac_ext <<_ACEOF
6321	<	#line 6211 "configure"
6322	<	#include "confdefs.h"
6318	>	cat > conftest.$ac_ext <<_ACEOF
6319	>	subroutine foobar()
6320	>	return
6321	>	end
6322	>	subroutine foo_bar()
6323	>	return
6324	>	end
6325	>	_ACEOF
6326	>	if ac_fn_fc_try_compile "$LINENO"; then :
6327	>	mv conftest.$ac_objext cfortran_test.$ac_objext
6328
6329	<	/* Override any gcc2 internal prototype to avoid an error.  */
6329	>	ac_save_LIBS=$LIBS
6330	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6331	>
6332	>	ac_ext=c
6333	>	ac_cpp='$CPP $CPPFLAGS'
6334	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6335	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6336	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6337	>	ac_success=no
6338	>	for ac_foobar in foobar FOOBAR; do
6339	>	for ac_underscore in "" "_"; do
6340	>	ac_func="$ac_foobar$ac_underscore"
6341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6342	>	/* end confdefs.h.  */
6343	>
6344	>	/* Override any GCC internal prototype to avoid an error.
6345	>	Use char because int might match the return type of a GCC
6346	>	builtin and then its argument prototype would still apply.  */
6347		#ifdef __cplusplus
6348		extern "C"
6349		#endif
6350	<	/* We use char because int might match the return type of a gcc2
6351	<	builtin and then its argument prototype would still apply.  */
6352	<	char vslNewStream ();
6350	>	char $ac_func ();
6351	>	#ifdef FC_DUMMY_MAIN
6352	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6353	>	#  ifdef __cplusplus
6354	>	extern "C"
6355	>	#  endif
6356	>	int FC_DUMMY_MAIN() { return 1; }
6357	>	#endif
6358	>	#endif
6359		int
6360		main ()
6361		{
6362	<	vslNewStream ();
6362	>	return $ac_func ();
6363		;
6364		return 0;
6365		}
6366		_ACEOF
6367	<	rm -f conftest.$ac_objext conftest$ac_exeext
6368	<	if { (eval echo "$as_me:6230: \"$ac_link\"") >&5
6231	<	(eval $ac_link) 2>&5
6232	<	ac_status=$?
6233	<	echo "$as_me:6233: \$? = $ac_status" >&5
6234	<	(exit $ac_status); } &&
6235	<	{ ac_try='test -s conftest$ac_exeext'
6236	<	{ (eval echo "$as_me:6236: \"$ac_try\"") >&5
6237	<	(eval $ac_try) 2>&5
6238	<	ac_status=$?
6239	<	echo "$as_me:6239: \$? = $ac_status" >&5
6240	<	(exit $ac_status); }; }; then
6241	<	ac_cv_lib_mkl_vslNewStream=yes
6242	<	else
6243	<	echo "$as_me: failed program was:" >&5
6244	<	cat conftest.$ac_ext >&5
6245	<	ac_cv_lib_mkl_vslNewStream=no
6367	>	if ac_fn_c_try_link "$LINENO"; then :
6368	>	ac_success=yes; break 2
6369		fi
6370	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6371	<	LIBS=$ac_check_lib_save_LIBS
6372	<	fi
6373	<	echo "$as_me:6250: result: $ac_cv_lib_mkl_vslNewStream" >&5
6374	<	echo "${ECHO_T}$ac_cv_lib_mkl_vslNewStream" >&6
6375	<	if test $ac_cv_lib_mkl_vslNewStream = yes; then
6376	<	MKL_LIBDIR="${mkldir}/lib/32",
6377	<	MKL_LIB="-lmkl -lvml -lguide",
6255	<	HAVE_MKL="yes"
6256	<	fi
6370	>	rm -f core conftest.err conftest.$ac_objext \
6371	>	conftest$ac_exeext conftest.$ac_ext
6372	>	done
6373	>	done
6374	>	ac_ext=${ac_fc_srcext-f}
6375	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6376	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6377	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6378
6379	<	else
6380	<	MKL_INC="-I${mkldir}/include"
6381	<	fi
6379	>	if test "$ac_success" = "yes"; then
6380	>	case $ac_foobar in
6381	>	foobar)
6382	>	ac_case=lower
6383	>	ac_foo_bar=foo_bar
6384	>	;;
6385	>	FOOBAR)
6386	>	ac_case=upper
6387	>	ac_foo_bar=FOO_BAR
6388	>	;;
6389	>	esac
6390
6391	<	CPPFLAGS=$ac_save_CPPFLAGS
6263	<	LDFLAGS=$ac_save_LDFLAGS
6264	<	ac_ext=c
6391	>	ac_ext=c
6392		ac_cpp='$CPP $CPPFLAGS'
6393		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6394		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6395		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6396	+	ac_success_extra=no
6397	+	for ac_extra in "" "_"; do
6398	+	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6399	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6400	+	/* end confdefs.h.  */
6401
6402	<	if test x_$HAVE_MKL != x_yes; then
6403	<	{ { echo "$as_me:6271: error: Can't build with MKL" >&5
6404	<	echo "$as_me: error: Can't build with MKL" >&2;}
6405	<	{ (exit 1); exit 1; }; }
6406	<	fi
6402	>	/* Override any GCC internal prototype to avoid an error.
6403	>	Use char because int might match the return type of a GCC
6404	>	builtin and then its argument prototype would still apply.  */
6405	>	#ifdef __cplusplus
6406	>	extern "C"
6407	>	#endif
6408	>	char $ac_func ();
6409	>	#ifdef FC_DUMMY_MAIN
6410	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6411	>	#  ifdef __cplusplus
6412	>	extern "C"
6413	>	#  endif
6414	>	int FC_DUMMY_MAIN() { return 1; }
6415	>	#endif
6416	>	#endif
6417	>	int
6418	>	main ()
6419	>	{
6420	>	return $ac_func ();
6421	>	;
6422	>	return 0;
6423	>	}
6424	>	_ACEOF
6425	>	if ac_fn_c_try_link "$LINENO"; then :
6426	>	ac_success_extra=yes; break
6427	>	fi
6428	>	rm -f core conftest.err conftest.$ac_objext \
6429	>	conftest$ac_exeext conftest.$ac_ext
6430	>	done
6431	>	ac_ext=${ac_fc_srcext-f}
6432	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6433	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6434	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6435
6436	<	else
6437	<
6438	<	echo "$as_me:6278: result: no" >&5
6439	<	echo "${ECHO_T}no" >&6
6440	<
6441	<	fi;
6442	<
6443	<	# Check whether --enable-doxygen or --disable-doxygen was given.
6444	<	if test "${enable_doxygen+set}" = set; then
6445	<	enableval="$enable_doxygen"
6446	<
6447	<	fi;
6448	<	# Check whether --enable-dot or --disable-dot was given.
6449	<	if test "${enable_dot+set}" = set; then
6450	<	enableval="$enable_dot"
6451	<
6452	<	fi;
6453	<	# Check whether --enable-html-docs or --disable-html-docs was given.
6294	<	if test "${enable_html_docs+set}" = set; then
6295	<	enableval="$enable_html_docs"
6296	<
6297	<	else
6298	<	enable_html_docs=yes
6299	<	fi;
6300	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
6301	<	if test "${enable_latex_docs+set}" = set; then
6302	<	enableval="$enable_latex_docs"
6436	>	if test "$ac_success_extra" = "yes"; then
6437	>	ac_cv_fc_mangling="$ac_case case"
6438	>	if test -z "$ac_underscore"; then
6439	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6440	>	else
6441	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6442	>	fi
6443	>	if test -z "$ac_extra"; then
6444	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6445	>	else
6446	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6447	>	fi
6448	>	else
6449	>	ac_cv_fc_mangling="unknown"
6450	>	fi
6451	>	else
6452	>	ac_cv_fc_mangling="unknown"
6453	>	fi
6454
6455	+	LIBS=$ac_save_LIBS
6456	+	rm -rf conftest*
6457	+	rm -f cfortran_test*
6458		else
6459	<	enable_latex_docs=no
6460	<	fi;
6461	<	if test "x$enable_doxygen" = xno; then
6462	<	enable_doc=no
6309	<	else
6310	<	# Extract the first word of "doxygen", so it can be a program name with args.
6311	<	set dummy doxygen; ac_word=$2
6312	<	echo "$as_me:6312: checking for $ac_word" >&5
6313	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6314	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
6315	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6316	<	else
6317	<	case $DOXYGEN in
6318	<	[\\/]* | ?:[\\/]*)
6319	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
6320	<	;;
6321	<	*)
6322	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
6323	<	ac_dummy="$PATH"
6324	<	for ac_dir in $ac_dummy; do
6325	<	IFS=$ac_save_IFS
6326	<	test -z "$ac_dir" && ac_dir=.
6327	<	if $as_executable_p "$ac_dir/$ac_word"; then
6328	<	ac_cv_path_DOXYGEN="$ac_dir/$ac_word"
6329	<	echo "$as_me:6329: found $ac_dir/$ac_word" >&5
6330	<	break
6459	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6460	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6461	>	as_fn_error $? "cannot compile a simple Fortran program
6462	>	See \`config.log' for more details" "$LINENO" 5; }
6463		fi
6464	<	done
6464	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6465
6334	–	;;
6335	–	esac
6466		fi
6467	<	DOXYGEN=$ac_cv_path_DOXYGEN
6467	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6468	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6469
6470	<	if test -n "$DOXYGEN"; then
6471	<	echo "$as_me:6340: result: $DOXYGEN" >&5
6472	<	echo "${ECHO_T}$DOXYGEN" >&6
6473	<	else
6343	<	echo "$as_me:6343: result: no" >&5
6344	<	echo "${ECHO_T}no" >&6
6345	<	fi
6470	>	ac_ext=${ac_fc_srcext-f}
6471	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6472	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6473	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6474
6475	<	if test "x$DOXYGEN" = x; then
6476	<	if test "x$enable_doxygen" = xyes; then
6477	<	{ { echo "$as_me:6349: error: could not find doxygen" >&5
6478	<	echo "$as_me: error: could not find doxygen" >&2;}
6479	<	{ (exit 1); exit 1; }; }
6480	<	fi
6481	<	enable_doc=no
6354	<	else
6355	<	enable_doc=yes
6356	<	# Extract the first word of "dot", so it can be a program name with args.
6357	<	set dummy dot; ac_word=$2
6358	<	echo "$as_me:6358: checking for $ac_word" >&5
6359	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6360	<	if test "${ac_cv_path_DOT+set}" = set; then
6361	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6362	<	else
6363	<	case $DOT in
6364	<	[\\/]* | ?:[\\/]*)
6365	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
6366	<	;;
6367	<	*)
6368	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
6369	<	ac_dummy="$PATH"
6370	<	for ac_dir in $ac_dummy; do
6371	<	IFS=$ac_save_IFS
6372	<	test -z "$ac_dir" && ac_dir=.
6373	<	if $as_executable_p "$ac_dir/$ac_word"; then
6374	<	ac_cv_path_DOT="$ac_dir/$ac_word"
6375	<	echo "$as_me:6375: found $ac_dir/$ac_word" >&5
6376	<	break
6377	<	fi
6378	<	done
6475	>	ac_ext=${ac_fc_srcext-f}
6476	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6477	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6478	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6479	>	case $ac_cv_fc_mangling in
6480	>	"lower case, no underscore, no extra underscore")
6481	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6482
6483	<	;;
6483	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6484	>	;;
6485	>	"lower case, no underscore, extra underscore")
6486	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6487	>
6488	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6489	>	;;
6490	>	"lower case, underscore, no extra underscore")
6491	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6492	>
6493	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6494	>	;;
6495	>	"lower case, underscore, extra underscore")
6496	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6497	>
6498	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6499	>	;;
6500	>	"upper case, no underscore, no extra underscore")
6501	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6502	>
6503	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6504	>	;;
6505	>	"upper case, no underscore, extra underscore")
6506	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6507	>
6508	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6509	>	;;
6510	>	"upper case, underscore, no extra underscore")
6511	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6512	>
6513	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6514	>	;;
6515	>	"upper case, underscore, extra underscore")
6516	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6517	>
6518	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6519	>	;;
6520	>	*)
6521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6522	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6523	>	;;
6524		esac
6382	–	fi
6383	–	DOT=$ac_cv_path_DOT
6525
6526	<	if test -n "$DOT"; then
6527	<	echo "$as_me:6386: result: $DOT" >&5
6528	<	echo "${ECHO_T}$DOT" >&6
6529	<	else
6389	<	echo "$as_me:6389: result: no" >&5
6390	<	echo "${ECHO_T}no" >&6
6391	<	fi
6526	>	ac_ext=${ac_fc_srcext-f}
6527	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6528	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6529	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6530
6393	–	fi
6394	–	fi
6531
6396	–	if test "x$enable_doc" = xyes; then
6397	–	DOC=1
6398	–	else
6399	–	DOC=0
6400	–	fi
6532
6533	<	if test x$DOT = x; then
6534	<	if test "x$enable_dot" = xyes; then
6535	<	{ { echo "$as_me:6404: error: could not find dot" >&5
6536	<	echo "$as_me: error: could not find dot" >&2;}
6537	<	{ (exit 1); exit 1; }; }
6538	<	fi
6539	<	enable_dot=no
6533	>	ac_ext=${ac_fc_srcext-f}
6534	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6535	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6536	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6538	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6539	>	if ${ac_cv_prog_fc_v+:} false; then :
6540	>	$as_echo_n "(cached) " >&6
6541		else
6542	<	enable_dot=yes
6543	<	fi
6542	>	cat > conftest.$ac_ext <<_ACEOF
6543	>	program main
6544
6545	<	OBJEXT=".$OBJEXT"
6545	>	end
6546	>	_ACEOF
6547	>	if ac_fn_fc_try_compile "$LINENO"; then :
6548	>	ac_cv_prog_fc_v=
6549	>	# Try some options frequently used verbose output
6550	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6551	>	cat > conftest.$ac_ext <<_ACEOF
6552	>	program main
6553
6554	<	OOPSE=oopse
6554	>	end
6555	>	_ACEOF
6556
6557	<	if test "x${prefix}" = "xNONE"
6558	<	then
6559	<	OOPSE_HOME=${ac_default_prefix}/oopse
6560	<	else
6561	<	OOPSE_HOME=${prefix}/oopse
6562	<	fi
6563	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
6564	<	if test "${enable_oopse_home+set}" = set; then
6565	<	enableval="$enable_oopse_home"
6566	<	OOPSE_HOME="${enableval}"
6567	<	fi;
6557	>	# Compile and link our simple test program by passing a flag (argument
6558	>	# 1 to this macro) to the Fortran compiler in order to get
6559	>	# "verbose" output that we can then parse for the Fortran linker
6560	>	# flags.
6561	>	ac_save_FCFLAGS=$FCFLAGS
6562	>	FCFLAGS="$FCFLAGS $ac_verb"
6563	>	eval "set x $ac_link"
6564	>	shift
6565	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6566	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6567	>	# LIBRARY_PATH; skip all such settings.
6568	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6569	>	sed '/^Driving:/d; /^Configured with:/d;
6570	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6571	>	$as_echo "$ac_fc_v_output" >&5
6572	>	FCFLAGS=$ac_save_FCFLAGS
6573
6574	<	case "x$INSTALL" in
6430	<	x/*) ;;
6431	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
6432	<	esac
6574	>	rm -rf conftest*
6575
6576	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
6576	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6577	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6578	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6579	>	ac_fc_v_output="`echo $ac_fc_v_output |
6580	>	grep 'LPATH is:' |
6581	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6582
6583	<	CFLAGS=${CFLAGS-""}
6584	<	CXXFLAGS=${CXXFLAGS-""}
6585	<	CPPFLAGS=${CPPFLAGS-""}
6586	<	FFLAGS=${FFLAGS-""}
6587	<	F90FLAGS=${F90FLAGS-""}
6588	<	LDFLAGS=${LDFLAGS-""}
6589	<	DEBUG=${DEBUG-"-g"}
6583	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6584	>	#        that detects unbalanced quotes in FLIBS should be implemented
6585	>	#        and (ugh) tested at some point.
6586	>	case $ac_fc_v_output in
6587	>	# If we are using xlf then replace all the commas with spaces.
6588	>	*xlfentry*)
6589	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6590
6591	<	case $debug in
6592	<	1)
6593	<	FFLAGS="$DEBUG $FFLAGS"
6594	<	F90FLAGS="$DEBUG $F90FLAGS"
6448	<	;;
6449	<	*)
6450	<	;;
6451	<	esac
6591	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6592	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6593	>	*mGLOB_options_string*)
6594	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6595
6596	<	ac_config_headers="$ac_config_headers src/config.h"
6596	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6597	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6598	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6599	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6600	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6601	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6602	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6603	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6604
6605	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile"
6605	>	# If we are using Cray Fortran then delete quotes.
6606	>	*cft90*)
6607	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6608	>	esac
6609
6457	–	cat >confcache <<\_ACEOF
6458	–	# This file is a shell script that caches the results of configure
6459	–	# tests run on this system so they can be shared between configure
6460	–	# scripts and configure runs, see configure's option --config-cache.
6461	–	# It is not useful on other systems.  If it contains results you don't
6462	–	# want to keep, you may remove or edit it.
6463	–	#
6464	–	# config.status only pays attention to the cache file if you give it
6465	–	# the --recheck option to rerun configure.
6466	–	#
6467	–	# `ac_cv_env_foo' variables (set or unset) will be overriden when
6468	–	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6469	–	# following values.
6610
6611	<	_ACEOF
6612	<
6613	<	# The following way of writing the cache mishandles newlines in values,
6614	<	# but we know of no workaround that is simple, portable, and efficient.
6615	<	# So, don't put newlines in cache variables' values.
6616	<	# Ultrix sh set writes to stderr and can't be redirected directly,
6617	<	# and sets the high bit in the cache file unless we assign to the vars.
6618	<	{
6619	<	(set) 2>&1 |
6620	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
6621	<	*ac_space=\ *)
6622	<	# `set' does not quote correctly, so add quotes (double-quote
6483	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
6484	<	sed -n \
6485	<	"s/'/'\\\\''/g;
6486	<	s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6487	<	;;
6488	<	*)
6489	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
6490	<	sed -n \
6491	<	"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6492	<	;;
6493	<	esac;
6494	<	} |
6495	<	sed '
6496	<	t clear
6497	<	: clear
6498	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6499	<	t end
6500	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6501	<	: end' >>confcache
6502	<	if cmp -s $cache_file confcache; then :; else
6503	<	if test -w $cache_file; then
6504	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6505	<	cat confcache >$cache_file
6506	<	else
6507	<	echo "not updating unwritable cache $cache_file"
6508	<	fi
6611	>	# look for -l* and *.a constructs in the output
6612	>	for ac_arg in $ac_fc_v_output; do
6613	>	case $ac_arg in
6614	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6615	>	ac_cv_prog_fc_v=$ac_verb
6616	>	break 2 ;;
6617	>	esac
6618	>	done
6619	>	done
6620	>	if test -z "$ac_cv_prog_fc_v"; then
6621	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6622	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6623		fi
6624	<	rm -f confcache
6624	>	else
6625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6626	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6627	>	fi
6628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6629
6512	–	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6513	–	# Let make expand exec_prefix.
6514	–	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6515	–
6516	–	# VPATH may cause trouble with some makes, so we remove $(srcdir),
6517	–	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6518	–	# trailing colons and then remove the whole line if VPATH becomes empty
6519	–	# (actually we leave an empty line to preserve line numbers).
6520	–	if test "x$srcdir" = x.; then
6521	–	ac_vpsub='/^[         ]*VPATH[        ]*=/{
6522	–	s/:*\$(srcdir):*/:/;
6523	–	s/:*\${srcdir}:*/:/;
6524	–	s/:*@srcdir@:*/:/;
6525	–	s/^\([^=]*=[    ]*\):*/\1/;
6526	–	s/:*$//;
6527	–	s/^[^=]*=[      ]*$//;
6528	–	}'
6630		fi
6631	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6632	+	$as_echo "$ac_cv_prog_fc_v" >&6; }
6633	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6634	+	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6635	+	if ${ac_cv_fc_libs+:} false; then :
6636	+	$as_echo_n "(cached) " >&6
6637	+	else
6638	+	if test "x$FCLIBS" != "x"; then
6639	+	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6640	+	else
6641
6642	<	DEFS=-DHAVE_CONFIG_H
6642	>	cat > conftest.$ac_ext <<_ACEOF
6643	>	program main
6644
6645	<	: ${CONFIG_STATUS=./config.status}
6646	<	ac_clean_files_save=$ac_clean_files
6535	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6536	<	{ echo "$as_me:6536: creating $CONFIG_STATUS" >&5
6537	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
6538	<	cat >$CONFIG_STATUS <<_ACEOF
6539	<	#! $SHELL
6540	<	# Generated automatically by configure.
6541	<	# Run this file to recreate the current configuration.
6542	<	# Compiler output produced by configure, useful for debugging
6543	<	# configure, is in config.log if it exists.
6645	>	end
6646	>	_ACEOF
6647
6648	<	debug=false
6649	<	SHELL=\${CONFIG_SHELL-$SHELL}
6650	<	ac_cs_invocation="\$0 \$@"
6648	>	# Compile and link our simple test program by passing a flag (argument
6649	>	# 1 to this macro) to the Fortran compiler in order to get
6650	>	# "verbose" output that we can then parse for the Fortran linker
6651	>	# flags.
6652	>	ac_save_FCFLAGS=$FCFLAGS
6653	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6654	>	eval "set x $ac_link"
6655	>	shift
6656	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6657	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6658	>	# LIBRARY_PATH; skip all such settings.
6659	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6660	>	sed '/^Driving:/d; /^Configured with:/d;
6661	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6662	>	$as_echo "$ac_fc_v_output" >&5
6663	>	FCFLAGS=$ac_save_FCFLAGS
6664
6665	<	_ACEOF
6665	>	rm -rf conftest*
6666
6667	<	cat >>$CONFIG_STATUS <<\_ACEOF
6668	<	# Be Bourne compatible
6669	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6670	<	emulate sh
6671	<	NULLCMD=:
6672	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6557	<	set -o posix
6558	<	fi
6667	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6668	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6669	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6670	>	ac_fc_v_output="`echo $ac_fc_v_output |
6671	>	grep 'LPATH is:' |
6672	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6673
6674	<	# Name of the executable.
6675	<	as_me=`echo "$0" |sed 's,.*[\\/],,'`
6674	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6675	>	#        that detects unbalanced quotes in FLIBS should be implemented
6676	>	#        and (ugh) tested at some point.
6677	>	case $ac_fc_v_output in
6678	>	# If we are using xlf then replace all the commas with spaces.
6679	>	*xlfentry*)
6680	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6681
6682	<	if expr a : '\(a\)' >/dev/null 2>&1; then
6683	<	as_expr=expr
6684	<	else
6685	<	as_expr=false
6567	<	fi
6682	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6683	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6684	>	*mGLOB_options_string*)
6685	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6686
6687	<	rm -f conf$$ conf$$.exe conf$$.file
6688	<	echo >conf$$.file
6689	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
6690	<	# We could just check for DJGPP; but this test a) works b) is more generic
6691	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6692	<	if test -f conf$$.exe; then
6693	<	# Don't use ln at all; we don't have any links
6694	<	as_ln_s='cp -p'
6577	<	else
6578	<	as_ln_s='ln -s'
6579	<	fi
6580	<	elif ln conf$$.file conf$$ 2>/dev/null; then
6581	<	as_ln_s=ln
6582	<	else
6583	<	as_ln_s='cp -p'
6584	<	fi
6585	<	rm -f conf$$ conf$$.exe conf$$.file
6687	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6688	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6689	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6690	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6691	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6692	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6693	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6694	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6695
6696	<	as_executable_p="test -f"
6696	>	# If we are using Cray Fortran then delete quotes.
6697	>	*cft90*)
6698	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6699	>	esac
6700
6589	–	# Support unset when possible.
6590	–	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
6591	–	as_unset=unset
6592	–	else
6593	–	as_unset=false
6594	–	fi
6701
6596	–	# NLS nuisances.
6597	–	$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
6598	–	$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
6599	–	$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
6600	–	$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
6601	–	$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
6602	–	$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
6603	–	$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
6604	–	$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
6702
6703	<	# IFS
6607	<	# We need space, tab and new line, in precisely that order.
6608	<	as_nl='
6609	<	'
6610	<	IFS="   $as_nl"
6703	>	ac_cv_fc_libs=
6704
6705	<	# CDPATH.
6706	<	$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
6705	>	# Save positional arguments (if any)
6706	>	ac_save_positional="$@"
6707
6708	<	exec 6>&1
6708	>	set X $ac_fc_v_output
6709	>	while test $# != 1; do
6710	>	shift
6711	>	ac_arg=$1
6712	>	case $ac_arg in
6713	>	[\\/]*.a | ?:[\\/]*.a)
6714	>	ac_exists=false
6715	>	for ac_i in $ac_cv_fc_libs; do
6716	>	if test x"$ac_arg" = x"$ac_i"; then
6717	>	ac_exists=true
6718	>	break
6719	>	fi
6720	>	done
6721
6722	<	_ACEOF
6722	>	if test x"$ac_exists" = xtrue; then :
6723
6724	<	# Files that config.status was made for.
6725	<	if test -n "$ac_config_files"; then
6726	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6724	>	else
6725	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6726	>	fi
6727	>	;;
6728	>	-bI:*)
6729	>	ac_exists=false
6730	>	for ac_i in $ac_cv_fc_libs; do
6731	>	if test x"$ac_arg" = x"$ac_i"; then
6732	>	ac_exists=true
6733	>	break
6734	>	fi
6735	>	done
6736	>
6737	>	if test x"$ac_exists" = xtrue; then :
6738	>
6739	>	else
6740	>	if test "$ac_compiler_gnu" = yes; then
6741	>	for ac_link_opt in $ac_arg; do
6742	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6743	>	done
6744	>	else
6745	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6746		fi
6747	+	fi
6748	+	;;
6749	+	# Ignore these flags.
6750	+	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6751	+	|-LANG:=* | -LIST:* | -LNO:* | -link)
6752	+	;;
6753	+	-lkernel32)
6754	+	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6755	+	;;
6756	+	-[LRuYz])
6757	+	# These flags, when seen by themselves, take an argument.
6758	+	# We remove the space between option and argument and re-iterate
6759	+	# unless we find an empty arg or a new option (starting with -)
6760	+	case $2 in
6761	+	"" | -*);;
6762	+	*)
6763	+	ac_arg="$ac_arg$2"
6764	+	shift; shift
6765	+	set X $ac_arg "$@"
6766	+	;;
6767	+	esac
6768	+	;;
6769	+	-YP,*)
6770	+	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6771	+	ac_exists=false
6772	+	for ac_i in $ac_cv_fc_libs; do
6773	+	if test x"$ac_j" = x"$ac_i"; then
6774	+	ac_exists=true
6775	+	break
6776	+	fi
6777	+	done
6778
6779	<	if test -n "$ac_config_headers"; then
6780	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6779	>	if test x"$ac_exists" = xtrue; then :
6780	>
6781	>	else
6782	>	ac_arg="$ac_arg $ac_j"
6783	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6784		fi
6785	+	done
6786	+	;;
6787	+	-[lLR]*)
6788	+	ac_exists=false
6789	+	for ac_i in $ac_cv_fc_libs; do
6790	+	if test x"$ac_arg" = x"$ac_i"; then
6791	+	ac_exists=true
6792	+	break
6793	+	fi
6794	+	done
6795
6796	<	if test -n "$ac_config_links"; then
6797	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6796	>	if test x"$ac_exists" = xtrue; then :
6797	>
6798	>	else
6799	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6800		fi
6801	+	;;
6802	+	-zallextract*| -zdefaultextract)
6803	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6804	+	;;
6805	+	# Ignore everything else.
6806	+	esac
6807	+	done
6808	+	# restore positional arguments
6809	+	set X $ac_save_positional; shift
6810
6811	<	if test -n "$ac_config_commands"; then
6812	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6811	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6812	>	# then we insist that the "run path" must be an absolute path (i.e. it
6813	>	# must begin with a "/").
6814	>	case `(uname -sr) 2>/dev/null` in
6815	>	"SunOS 5"*)
6816	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6817	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6818	>	test "x$ac_ld_run_path" != x &&
6819	>	if test "$ac_compiler_gnu" = yes; then
6820	>	for ac_link_opt in $ac_ld_run_path; do
6821	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6822	>	done
6823	>	else
6824	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6825		fi
6826	+	;;
6827	+	esac
6828	+	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6829
6830	<	cat >>$CONFIG_STATUS <<\EOF
6830	>	fi
6831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6832	>	$as_echo "$ac_cv_fc_libs" >&6; }
6833	>	FCLIBS="$ac_cv_fc_libs"
6834
6638	–	ac_cs_usage="\
6639	–	\`$as_me' instantiates files from templates according to the
6640	–	current configuration.
6835
6836	<	Usage: $0 [OPTIONS] [FILE]...
6836	>	ac_ext=${ac_fc_srcext-f}
6837	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6838	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6839	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6840
6644	–	-h, --help       print this help, then exit
6645	–	-V, --version    print version number, then exit
6646	–	-d, --debug      don't remove temporary files
6647	–	--recheck    update $as_me by reconfiguring in the same conditions
6648	–	--file=FILE[:TEMPLATE]
6649	–	instantiate the configuration file FILE
6650	–	--header=FILE[:TEMPLATE]
6651	–	instantiate the configuration header FILE
6841
6653	–	Configuration files:
6654	–	$config_files
6842
6843	<	Configuration headers:
6844	<	$config_headers
6843	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6844	>	$as_echo_n "checking for module suffix... " >&6; }
6845	>	rm -f conftest*
6846	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6847	>	rm -f work*
6848	>	cat >conftest.$ac_ext <<EOF
6849	>	module conftest
6850	>	integer n
6851	>	parameter (n=1)
6852	>	end module conftest
6853	>	EOF
6854	>	# SGI and absoft compilers generates module name in upper case!
6855	>	testname="conftest"
6856	>	modcase="lower"
6857	>	if (eval $ac_compile) 2>/dev/null ; then
6858	>	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
6859	>	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
6860	>	if test -z "$MOD" ; then
6861	>	MOD=`ls CONFTEST* 2>/dev/null \
6862	>	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6863	>	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
6864	>	if test -n "$MOD" ; then
6865	>	testname="CONFTEST"
6866	>	modcase="upper"
6867	>	fi
6868	>	fi
6869	>	if test -z "$MOD" ; then
6870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6871	>	$as_echo "unknown" >&6; }
6872	>	# Use mod if we can't figure it out
6873	>	MOD="mod"
6874	>	else
6875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6876	>	$as_echo "$MOD" >&6; }
6877	>	fi
6878	>	if test -s work.pcl ; then
6879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6880	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6881	>	fi
6882	>	else
6883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6884	>	$as_echo "unknown" >&6; }
6885	>	fi
6886
6659	–	Configuration links:
6660	–	$config_links
6887
6888	<	Report bugs to <bug-autoconf@gnu.org>."
6888	>
6889	>
6890	>
6891	>	# Check for module include path (some use -I, some (Solaris) use -M, some
6892	>	# (absoft) use -p).
6893	>	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6894	>	# specified, work.pcl and work.pc are created.  However, if you specify
6895	>	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6896	>	# Use the module made above
6897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6898	>	$as_echo_n "checking for module directory path flag... " >&6; }
6899	>	rm -f conftest*
6900	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6901	>	rm -f work*
6902	>	cat >conftest.$ac_ext <<EOF
6903	>	module conftest
6904	>	integer n
6905	>	parameter (n=1)
6906	>	end module conftest
6907		EOF
6908	+	# SGI and absoft compilers generates module name in upper case!
6909	+	testname="conftest"
6910	+	if (eval $ac_compile) 2>/dev/null ; then
6911	+	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6912	+	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
6913	+	if test -n "$mod" ; then
6914	+	testname="CONFTEST"
6915	+	fi
6916	+	madedir=0
6917	+	if test ! -d conf ; then mkdir conf ; madedir=1; fi
6918	+	cp $testname.$MOD conf
6919	+	rm -f conftest* CONFTEST*
6920	+	cat >conftest1.$ac_ext <<EOF
6921	+	program main
6922	+	use conftest
6923	+	print *, n
6924	+	end
6925	+	EOF
6926	+	F90_WORK_FILES_ARG=""
6927	+	F90MODINCSPEC=""
6928	+	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6929	+	MODDIRFLAG="-I"
6930	+	F90MODINCSPEC="-I<dir>"
6931	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6932	+	$as_echo "-I" >&6; }
6933	+	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6934	+	MODDIRFLAG="-M"
6935	+	F90MODINCSPEC="-M<dir>"
6936	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6937	+	$as_echo "-M" >&6; }
6938	+	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6939	+	MODDIRFLAG="-p"
6940	+	F90MODINCSPEC="-p<dir>"
6941	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6942	+	$as_echo "-p" >&6; }
6943	+	elif test -s work.pc ; then
6944	+	cp work.pc conf/mpimod.pc
6945	+	echo "mpimod.pc" > conf/mpimod.pcl
6946	+	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6947	+	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6948	+	MODDIRFLAG='-cl,mpimod.pcl'
6949	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6950	+	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6951	+	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6952	+	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6953
6954	<	cat >>$CONFIG_STATUS <<EOF
6955	<	ac_cs_version="\\
6956	<	OOPSE config.status 2.0
6957	<	configured by $0, generated by GNU Autoconf 2.50,
6958	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6954	>	else
6955	>	# The version of the Intel compiler that I have refuses to let
6956	>	# you put the "work catalog" list anywhere but the current
6957	>	# directory. For example, you cannot in
6958	>	:
6959	>	fi
6960	>	fi
6961	>	if test -z "MODDIRFLAG" ; then
6962	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6963	>	$as_echo "unknown" >&6; }
6964	>	fi
6965
6966	<	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
6967	<	Free Software Foundation, Inc.
6968	<	This config.status script is free software; the Free Software Foundation
6969	<	gives unlimited permission to copy, distribute and modify it."
6970	<	srcdir=$srcdir
6971	<	INSTALL="$INSTALL"
6972	<	EOF
6966	>
6967	>	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
6968	>	if test $madedir = 1 ; then rmdir conf ; fi
6969	>	fi
6970	>
6971	>
6972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6973	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6974	>	if ${ac_cv_f90_module_names+:} false; then :
6975	>	$as_echo_n "(cached) " >&6
6976	>	else
6977	>	ac_ext=${ac_fc_srcext-f}
6978	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6979	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6980	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6981
6982	<	cat >>$CONFIG_STATUS <<\EOF
6983	<	# If no file are specified by the user, then we need to provide default
6984	<	# value.  By we need to know if files were specified by the user.
6985	<	ac_need_defaults=:
6986	<	while test $# != 0
6987	<	do
6988	<	case $1 in
6989	<	--*=*)
6990	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
6991	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6992	<	shift
6993	<	set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
6994	<	shift
6995	<	;;
6996	<	-*);;
6997	<	*) # This is not an option, so the user has probably given explicit
6998	<	# arguments.
6999	<	ac_need_defaults=false;;
7000	<	esac
6982	>	# carry out the test in a new directory, so that we don't miss anything
6983	>	mkdir conftest
6984	>	cd conftest
6985	>	cat > conftest.$ac_ext <<_ACEOF
6986	>	MODULE Bar
6987	>	END MODULE Bar
6988	>	_ACEOF
6989	>	if ac_fn_fc_try_compile "$LINENO"; then :
6990	>	ac_cv_f90_module_names=
6991	>	ac_file_list=*
6992	>	for ac_file in $ac_file_list; do
6993	>	case $ac_file in
6994	>	# don't care for original source and object files
6995	>	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
6996	>	:
6997	>	;;
6998	>	# look for new files derived from the file name
6999	>	*conftest*)
7000	>	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
7001	>	ac_exists=false
7002	>	for ac_i in $ac_cv_f90_module_names; do
7003	>	if test x"$ac_pat" = x"$ac_i"; then
7004	>	ac_exists=true
7005	>	break
7006	>	fi
7007	>	done
7008
7009	<	case $1 in
6700	<	# Handling of the options.
6701	<	EOF
6702	<	cat >>$CONFIG_STATUS <<EOF
6703	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6704	<	echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
6705	<	exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
6706	<	EOF
6707	<	cat >>$CONFIG_STATUS <<\EOF
6708	<	--version | --vers* | -V )
6709	<	echo "$ac_cs_version"; exit 0 ;;
6710	<	--he | --h)
6711	<	# Conflict between --help and --header
6712	<	{ { echo "$as_me:6712: error: ambiguous option: $1
6713	<	Try \`$0 --help' for more information." >&5
6714	<	echo "$as_me: error: ambiguous option: $1
6715	<	Try \`$0 --help' for more information." >&2;}
6716	<	{ (exit 1); exit 1; }; };;
6717	<	--help | --hel | -h )
6718	<	echo "$ac_cs_usage"; exit 0 ;;
6719	<	--debug | --d* | -d )
6720	<	debug=: ;;
6721	<	--file | --fil | --fi | --f )
6722	<	shift
6723	<	CONFIG_FILES="$CONFIG_FILES $1"
6724	<	ac_need_defaults=false;;
6725	<	--header | --heade | --head | --hea )
6726	<	shift
6727	<	CONFIG_HEADERS="$CONFIG_HEADERS $1"
6728	<	ac_need_defaults=false;;
7009	>	if test x"$ac_exists" = xtrue; then :
7010
7011	<	# Handling of arguments.
7012	<	'make/Makefile' ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
7013	<	'src/utils/Makefile' ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
7014	<	'src/getopt.h' ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
7015	<	'src/config.h' ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
7011	>	else
7012	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7013	>	fi
7014	>	;;
7015	>	# look for new files derived from the module name,
7016	>	# with different case translation schemes
7017	>	*Bar*)
7018	>	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
7019	>	ac_exists=false
7020	>	for ac_i in $ac_cv_f90_module_names; do
7021	>	if test x"$ac_pat" = x"$ac_i"; then
7022	>	ac_exists=true
7023	>	break
7024	>	fi
7025	>	done
7026
7027	<	# This is an error.
7028	<	-*) { { echo "$as_me:6737: error: unrecognized option: $1
7029	<	Try \`$0 --help' for more information." >&5
7030	<	echo "$as_me: error: unrecognized option: $1
7031	<	Try \`$0 --help' for more information." >&2;}
7032	<	{ (exit 1); exit 1; }; } ;;
7033	<	*) { { echo "$as_me:6742: error: invalid argument: $1" >&5
7034	<	echo "$as_me: error: invalid argument: $1" >&2;}
7035	<	{ (exit 1); exit 1; }; };;
7036	<	esac
7037	<	shift
7027	>	if test x"$ac_exists" = xtrue; then :
7028	>
7029	>	else
7030	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7031	>	fi
7032	>	;;
7033	>	*bar*)
7034	>	ac_pat=`echo $ac_file | sed s/bar/%module%/`
7035	>	ac_exists=false
7036	>	for ac_i in $ac_cv_f90_module_names; do
7037	>	if test x"$ac_pat" = x"$ac_i"; then
7038	>	ac_exists=true
7039	>	break
7040	>	fi
7041	>	done
7042	>
7043	>	if test x"$ac_exists" = xtrue; then :
7044	>
7045	>	else
7046	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7047	>	fi
7048	>	;;
7049	>	*BAR*)
7050	>	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
7051	>	ac_exists=false
7052	>	for ac_i in $ac_cv_f90_module_names; do
7053	>	if test x"$ac_pat" = x"$ac_i"; then
7054	>	ac_exists=true
7055	>	break
7056	>	fi
7057	>	done
7058	>
7059	>	if test x"$ac_exists" = xtrue; then :
7060	>
7061	>	else
7062	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7063	>	fi
7064	>	;;
7065	>	# Other files - we have no idea how they are generated
7066	>	*)
7067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7068	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7069	>	;;
7070	>	esac
7071		done
7072	+	if test "x$ac_cv_f90_module_names" = "x"; then
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
7077	<	exec 5>>config.log
7078	<	cat >&5 << _ACEOF
7077	>	else
7078	>	ac_cv_f90_module_names=
7079	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7080	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7081	>	fi
7082	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7083	>	cd ..
7084	>	# cleanup
7085	>	rm -rf conftest
7086	>	ac_ext=${ac_fc_srcext-f}
7087	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7088	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7089	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7090
7091	<	## ----------------------- ##
7092	<	## Running config.status.  ##
7093	<	## ----------------------- ##
7091	>	fi
7092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7093	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7094
7095	<	This file was extended by $as_me (OOPSE 2.0) 2.50, executed with
7096	<	> $ac_cs_invocation
6758	<	on `(hostname || uname -n) 2>/dev/null | sed 1q`
7095	>	# We now generate a shell script that will help us to figure out the correct
7096	>	# module file names, using the value of ac_cv_f90_module_names
7097
7098	<	_ACEOF
6761	<	EOF
7098	>	echo "Generating shell script modnam"
7099
7100	<	cat >>$CONFIG_STATUS <<\EOF
7101	<	# If the user did not use the arguments to specify the items to instantiate,
7102	<	# then the envvar interface is used.  Set only those that are not.
7103	<	# We use the long form for the default assignment because of an extremely
7104	<	# bizarre bug on SunOS 4.1.3.
7105	<	if $ac_need_defaults; then
7106	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7107	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7108	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
7100	>	cat > scripts/modnam << EOF
7101	>	#! /bin/sh
7102	>	# This script is auto-generated by configure
7103	>	#
7104	>	usage="\\
7105	>	Usage: \$0 [FILES]
7106	>
7107	>	[FILES] are Fortran 90 source files.
7108	>	The output is a list of module file names that the Fortran 90 compiler
7109	>	generates when compiling [FILES]."
7110	>
7111	>	list=
7112	>	empty=
7113	>
7114	>	if test \$# -eq 0; then
7115	>	echo "\$usage"; exit 0
7116		fi
7117
7118	<	# Create a temporary directory, and hook for its removal unless debugging.
7119	<	$debug ||
7118	>	while test \$# != 0; do
7119	>
7120	>	file=\$1
7121	>	shift
7122	>
7123	>	# strip suffix
7124	>	base=\`echo \$file | sed 's/[.][^.]*$//'\`
7125	>
7126	>	test ! -f \$file && continue
7127	>
7128	>	# Look for module definitions and transform them to upper / lower case
7129	>	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/'\`
7130	>	upper=\`echo \$mods | tr a-z A-Z\`
7131	>	lower=\`echo \$mods | tr A-Z a-z\`
7132	>
7133	>	# Here, the patterns for generating module file names were inserted by configure
7134	>	for trans in $ac_cv_f90_module_names; do
7135	>
7136	>	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
7137	>	var=empty
7138	>	case \$pat in
7139	>	%MODULE%)
7140	>	var=upper ;;
7141	>	%Module%)
7142	>	var=mods ;;
7143	>	%module%)
7144	>	var=lower ;;
7145	>	%FILE%)
7146	>	test -n "\$mods" && var=base ;;
7147	>	esac
7148	>	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
7149	>	list="\$list \$new"
7150	>	done
7151	>	done
7152	>
7153	>	echo \$list
7154	>	# end of configure-generated script
7155	>	EOF
7156	>	chmod 755 scripts/modnam
7157	>
7158	>	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
7159	>	F90_MODULE_NAMES=empty
7160	>	case $pat in
7161	>	%MODULE%)
7162	>	F90_MODULE_NAMES=UPPER ;;
7163	>	%Module%)
7164	>	F90_MODULE_NAMES=Mixed ;;
7165	>	%module%)
7166	>	F90_MODULE_NAMES=lower ;;
7167	>	*)
7168	>	F90_MODULE_NAMES=unknown ;;
7169	>	esac
7170	>
7171	>	ac_ext=${ac_fc_srcext-f}
7172	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7173	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7174	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7175	>
7176	>
7177	>	ac_ext=c
7178	>	ac_cpp='$CPP $CPPFLAGS'
7179	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7180	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7181	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7182	>
7183	>
7184	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7185	>	$as_echo_n "checking for asin in -lm... " >&6; }
7186	>	if ${ac_cv_lib_m_asin+:} false; then :
7187	>	$as_echo_n "(cached) " >&6
7188	>	else
7189	>	ac_check_lib_save_LIBS=$LIBS
7190	>	LIBS="-lm  $LIBS"
7191	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7192	>	/* end confdefs.h.  */
7193	>
7194	>	/* Override any GCC internal prototype to avoid an error.
7195	>	Use char because int might match the return type of a GCC
7196	>	builtin and then its argument prototype would still apply.  */
7197	>	#ifdef __cplusplus
7198	>	extern "C"
7199	>	#endif
7200	>	char asin ();
7201	>	#ifdef FC_DUMMY_MAIN
7202	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7203	>	#  ifdef __cplusplus
7204	>	extern "C"
7205	>	#  endif
7206	>	int FC_DUMMY_MAIN() { return 1; }
7207	>	#endif
7208	>	#endif
7209	>	int
7210	>	main ()
7211		{
7212	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7213	<	trap '{ (exit $?); exit $?; }' 1 2 13 15
7212	>	return asin ();
7213	>	;
7214	>	return 0;
7215		}
7216	+	_ACEOF
7217	+	if ac_fn_c_try_link "$LINENO"; then :
7218	+	ac_cv_lib_m_asin=yes
7219	+	else
7220	+	ac_cv_lib_m_asin=no
7221	+	fi
7222	+	rm -f core conftest.err conftest.$ac_objext \
7223	+	conftest$ac_exeext conftest.$ac_ext
7224	+	LIBS=$ac_check_lib_save_LIBS
7225	+	fi
7226	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7227	+	$as_echo "$ac_cv_lib_m_asin" >&6; }
7228	+	if test "x$ac_cv_lib_m_asin" = xyes; then :
7229	+	cat >>confdefs.h <<_ACEOF
7230	+	#define HAVE_LIBM 1
7231	+	_ACEOF
7232
7233	<	# Create a (secure) tmp directory for tmp files.
7234	<	: ${TMPDIR=/tmp}
7233	>	LIBS="-lm $LIBS"
7234	>
7235	>	else
7236	>	exit
7237	>	fi
7238	>
7239	>
7240	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7241	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7242	>	if ${ac_cv_header_stdc+:} false; then :
7243	>	$as_echo_n "(cached) " >&6
7244	>	else
7245	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246	>	/* end confdefs.h.  */
7247	>	#include <stdlib.h>
7248	>	#include <stdarg.h>
7249	>	#include <string.h>
7250	>	#include <float.h>
7251	>
7252	>	#ifdef FC_DUMMY_MAIN
7253	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7254	>	#  ifdef __cplusplus
7255	>	extern "C"
7256	>	#  endif
7257	>	int FC_DUMMY_MAIN() { return 1; }
7258	>	#endif
7259	>	#endif
7260	>	int
7261	>	main ()
7262		{
7263	<	tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
7264	<	test -n "$tmp" && test -d "$tmp"
7265	<	}  ||
7263	>
7264	>	;
7265	>	return 0;
7266	>	}
7267	>	_ACEOF
7268	>	if ac_fn_c_try_compile "$LINENO"; then :
7269	>	ac_cv_header_stdc=yes
7270	>	else
7271	>	ac_cv_header_stdc=no
7272	>	fi
7273	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7274	>
7275	>	if test $ac_cv_header_stdc = yes; then
7276	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7277	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7278	>	/* end confdefs.h.  */
7279	>	#include <string.h>
7280	>
7281	>	_ACEOF
7282	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7283	>	$EGREP "memchr" >/dev/null 2>&1; then :
7284	>
7285	>	else
7286	>	ac_cv_header_stdc=no
7287	>	fi
7288	>	rm -f conftest*
7289	>
7290	>	fi
7291	>
7292	>	if test $ac_cv_header_stdc = yes; then
7293	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7294	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7295	>	/* end confdefs.h.  */
7296	>	#include <stdlib.h>
7297	>
7298	>	_ACEOF
7299	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7300	>	$EGREP "free" >/dev/null 2>&1; then :
7301	>
7302	>	else
7303	>	ac_cv_header_stdc=no
7304	>	fi
7305	>	rm -f conftest*
7306	>
7307	>	fi
7308	>
7309	>	if test $ac_cv_header_stdc = yes; then
7310	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7311	>	if test "$cross_compiling" = yes; then :
7312	>	:
7313	>	else
7314	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7315	>	/* end confdefs.h.  */
7316	>	#include <ctype.h>
7317	>	#include <stdlib.h>
7318	>	#if ((' ' & 0x0FF) == 0x020)
7319	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7320	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7321	>	#else
7322	>	# define ISLOWER(c) \
7323	>	(('a' <= (c) && (c) <= 'i') \
7324	>	|| ('j' <= (c) && (c) <= 'r') \
7325	>	|| ('s' <= (c) && (c) <= 'z'))
7326	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7327	>	#endif
7328	>
7329	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7330	>	int
7331	>	main ()
7332		{
7333	<	tmp=$TMPDIR/cs$$-$RANDOM
7334	<	(umask 077 && mkdir $tmp)
7335	<	} ||
7336	<	{
7337	<	echo "$me: cannot create a temporary directory in $TMPDIR" >&2
7338	<	{ (exit 1); exit 1; }
7333	>	int i;
7334	>	for (i = 0; i < 256; i++)
7335	>	if (XOR (islower (i), ISLOWER (i))
7336	>	|| toupper (i) != TOUPPER (i))
7337	>	return 2;
7338	>	return 0;
7339		}
7340	+	_ACEOF
7341	+	if ac_fn_c_try_run "$LINENO"; then :
7342
7343	<	EOF
7343	>	else
7344	>	ac_cv_header_stdc=no
7345	>	fi
7346	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7347	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7348	>	fi
7349
7350	<	cat >>$CONFIG_STATUS <<EOF
7350	>	fi
7351	>	fi
7352	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7353	>	$as_echo "$ac_cv_header_stdc" >&6; }
7354	>	if test $ac_cv_header_stdc = yes; then
7355
7356	+	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7357	+
7358	+	fi
7359	+
7360	+	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7361	+	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7362	+	inttypes.h stdint.h unistd.h
7363	+	do :
7364	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7365	+	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7366	+	"
7367	+	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7368	+	cat >>confdefs.h <<_ACEOF
7369	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7370	+	_ACEOF
7371	+
7372	+	fi
7373	+
7374	+	done
7375	+
7376	+
7377		#
7378	<	# CONFIG_FILES section.
7378	>	# Handle user hints
7379		#
7380
7381	<	# No need to generate the scripts if there are no CONFIG_FILES.
7382	<	# This happens for instance when ./config.status config.h
7383	<	if test -n "\$CONFIG_FILES"; then
7384	<	# Protect against being on the right side of a sed subst in config.status.
7385	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7386	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7387	<	s,@SHELL@,$SHELL,;t t
7388	<	s,@exec_prefix@,$exec_prefix,;t t
7389	<	s,@prefix@,$prefix,;t t
7390	<	s,@program_transform_name@,$program_transform_name,;t t
7391	<	s,@bindir@,$bindir,;t t
7392	<	s,@sbindir@,$sbindir,;t t
7393	<	s,@libexecdir@,$libexecdir,;t t
7394	<	s,@datadir@,$datadir,;t t
7395	<	s,@sysconfdir@,$sysconfdir,;t t
7396	<	s,@sharedstatedir@,$sharedstatedir,;t t
7397	<	s,@localstatedir@,$localstatedir,;t t
7398	<	s,@libdir@,$libdir,;t t
7399	<	s,@includedir@,$includedir,;t t
7400	<	s,@oldincludedir@,$oldincludedir,;t t
7401	<	s,@infodir@,$infodir,;t t
7402	<	s,@mandir@,$mandir,;t t
7403	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7404	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7405	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7406	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7407	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7408	<	s,@ECHO_C@,$ECHO_C,;t t
7409	<	s,@ECHO_N@,$ECHO_N,;t t
7410	<	s,@ECHO_T@,$ECHO_T,;t t
7411	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7412	<	s,@DEFS@,$DEFS,;t t
7413	<	s,@LIBS@,$LIBS,;t t
7414	<	s,@PROGNAME@,$PROGNAME,;t t
7415	<	s,@debug@,$debug,;t t
7416	<	s,@build@,$build,;t t
7417	<	s,@build_cpu@,$build_cpu,;t t
7418	<	s,@build_vendor@,$build_vendor,;t t
7419	<	s,@build_os@,$build_os,;t t
7420	<	s,@host@,$host,;t t
7421	<	s,@host_cpu@,$host_cpu,;t t
7422	<	s,@host_vendor@,$host_vendor,;t t
7423	<	s,@host_os@,$host_os,;t t
7424	<	s,@CC@,$CC,;t t
7425	<	s,@CFLAGS@,$CFLAGS,;t t
7426	<	s,@LDFLAGS@,$LDFLAGS,;t t
7427	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
7428	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
7429	<	s,@EXEEXT@,$EXEEXT,;t t
7430	<	s,@OBJEXT@,$OBJEXT,;t t
7431	<	s,@CXX@,$CXX,;t t
7432	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
7433	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7434	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
7435	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
7436	<	s,@F90@,$F90,;t t
7437	<	s,@F90FLAGS@,$F90FLAGS,;t t
7438	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
7439	<	s,@PREPFLAG@,$PREPFLAG,;t t
7440	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
7441	<	s,@F90LIBS@,$F90LIBS,;t t
7442	<	s,@F90_FUNC@,$F90_FUNC,;t t
7443	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
7444	<	s,@MOD@,$MOD,;t t
7445	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
7446	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
7447	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
7448	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
7449	<	s,@CPP@,$CPP,;t t
7450	<	s,@LIBOBJS@,$LIBOBJS,;t t
7451	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7452	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7453	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7454	<	s,@LN_S@,$LN_S,;t t
7455	<	s,@SET_MAKE@,$SET_MAKE,;t t
7456	<	s,@RANLIB@,$RANLIB,;t t
7457	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7458	<	s,@YACC@,$YACC,;t t
7459	<	s,@LEX@,$LEX,;t t
7460	<	s,@LEXLIB@,$LEXLIB,;t t
7461	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
7462	<	s,@AR@,$AR,;t t
7463	<	s,@PS@,$PS,;t t
7464	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
7465	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
7466	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
7467	<	s,@MPI_LIB@,$MPI_LIB,;t t
7468	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
7469	<	s,@USE_MPI@,$USE_MPI,;t t
7470	<	s,@SPRNG_LIB_DIR@,$SPRNG_LIB_DIR,;t t
7471	<	s,@SPRNG_INC_DIR@,$SPRNG_INC_DIR,;t t
7472	<	s,@SPRNG_LIB@,$SPRNG_LIB,;t t
7473	<	s,@USE_SPRNG@,$USE_SPRNG,;t t
7474	<	s,@MKL_LIBDIR@,$MKL_LIBDIR,;t t
7475	<	s,@MKL_LIB@,$MKL_LIB,;t t
7476	<	s,@MKL_INC@,$MKL_INC,;t t
7477	<	s,@HAVE_MKL@,$HAVE_MKL,;t t
7478	<	s,@DOXYGEN@,$DOXYGEN,;t t
7479	<	s,@DOT@,$DOT,;t t
7480	<	s,@DOC@,$DOC,;t t
7481	<	s,@enable_dot@,$enable_dot,;t t
7482	<	s,@enable_html_docs@,$enable_html_docs,;t t
7483	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
7484	<	s,@BATEXT@,$BATEXT,;t t
7485	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
7486	<	s,@OOPSE@,$OOPSE,;t t
7487	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
7488	<	s,@SUBDIRS@,$SUBDIRS,;t t
7489	<	s,@FFLAGS@,$FFLAGS,;t t
7490	<	CEOF
7491	<
7492	<	EOF
7493	<
7494	<	cat >>$CONFIG_STATUS <<\EOF
7495	<	# Split the substitutions into bite-sized pieces for seds with
7496	<	# small command number limits, like on Digital OSF/1 and HP-UX.
7497	<	ac_max_sed_lines=48
7498	<	ac_sed_frag=1 # Number of current file.
7499	<	ac_beg=1 # First line for current file.
7500	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
7501	<	ac_more_lines=:
7502	<	ac_sed_cmds=
7503	<	while $ac_more_lines; do
7504	<	if test $ac_beg -gt 1; then
7505	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7506	<	else
7507	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7508	<	fi
7509	<	if test ! -s $tmp/subs.frag; then
7510	<	ac_more_lines=false
7511	<	else
7512	<	# The purpose of the label and of the branching condition is to
7513	<	# speed up the sed processing (if there are no `@' at all, there
7514	<	# is no need to browse any of the substitutions).
7515	<	# These are the two extra sed commands mentioned above.
7516	<	(echo ':t
7517	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7518	<	if test -z "$ac_sed_cmds"; then
7519	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7520	<	else
7521	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7522	<	fi
7523	<	ac_sed_frag=`expr $ac_sed_frag + 1`
7524	<	ac_beg=$ac_end
7525	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
7526	<	fi
7527	<	done
7528	<	if test -z "$ac_sed_cmds"; then
7529	<	ac_sed_cmds=cat
7530	<	fi
7531	<	fi # test -n "$CONFIG_FILES"
7532	<
7533	<	EOF
7534	<	cat >>$CONFIG_STATUS <<\EOF
7535	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7536	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7537	<	case $ac_file in
7538	<	- | *:- | *:-:* ) # input from stdin
7539	<	cat >$tmp/stdin
7540	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7541	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7542	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7543	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7544	<	* )   ac_file_in=$ac_file.in ;;
7545	<	esac
7546	<
7547	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7548	<	ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7549	<	X"$ac_file" : 'X\(//\)[^/]' \| \
7550	<	X"$ac_file" : 'X\(//\)$' \| \
7551	<	X"$ac_file" : 'X\(/\)' \| \
7552	<	.     : '\(.\)' 2>/dev/null ||
7553	<	echo X"$ac_file" |
7554	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7555	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
7556	<	/^X\(\/\/\)$/{ s//\1/; q; }
7557	<	/^X\(\/\).*/{ s//\1/; q; }
7558	<	s/.*/./; q'`
7559	<	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7560	<	{ case "$ac_dir" in
7561	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
7562	<	*)                      as_incr_dir=.;;
7563	<	esac
7564	<	as_dummy="$ac_dir"
7565	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
7566	<	case $as_mkdir_dir in
7567	<	# Skip DOS drivespec
7568	<	?:) as_incr_dir=$as_mkdir_dir ;;
7569	<	*)
7570	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
7571	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
7572	<	;;
7573	<	esac
7574	<	done; }
7575	<
7576	<	ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
7577	<	# A "../" for each directory in $ac_dir_suffix.
7578	<	ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
7579	<	else
7580	<	ac_dir_suffix= ac_dots=
7581	<	fi
7582	<
7583	<	case $srcdir in
7584	<	.)  ac_srcdir=.
7585	<	if test -z "$ac_dots"; then
7586	<	ac_top_srcdir=.
7587	<	else
7588	<	ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
7589	<	fi ;;
7590	<	[\\/]* | ?:[\\/]* )
7591	<	ac_srcdir=$srcdir$ac_dir_suffix;
7592	<	ac_top_srcdir=$srcdir ;;
7593	<	*) # Relative path.
7594	<	ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
7595	<	ac_top_srcdir=$ac_dots$srcdir ;;
7596	<	esac
7597	<
7598	<	case $INSTALL in
7599	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7600	<	*) ac_INSTALL=$ac_dots$INSTALL ;;
7601	<	esac
7602	<
7603	<	if test x"$ac_file" != x-; then
7604	<	{ echo "$as_me:7027: creating $ac_file" >&5
7605	<	echo "$as_me: creating $ac_file" >&6;}
7606	<	rm -f "$ac_file"
7607	<	fi
7608	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
7609	<	# use $as_me), people would be surprised to read:
7610	<	#    /* config.h.  Generated automatically by config.status.  */
7611	<	configure_input="Generated automatically from `echo $ac_file_in |
7612	<	sed 's,.*/,,'` by configure."
7613	<
7614	<	# First look for the input files in the build tree, otherwise in the
7615	<	# src tree.
7616	<	ac_file_inputs=`IFS=:
7617	<	for f in $ac_file_in; do
7618	<	case $f in
7619	<	-) echo $tmp/stdin ;;
7620	<	[\\/$]*)
7621	<	# Absolute (can't be DOS-style, as IFS=:)
7622	<	test -f "$f" || { { echo "$as_me:7045: error: cannot find input file: $f" >&5
7623	<	echo "$as_me: error: cannot find input file: $f" >&2;}
7624	<	{ (exit 1); exit 1; }; }
7625	<	echo $f;;
7626	<	*) # Relative
7627	<	if test -f "$f"; then
7628	<	# Build tree
7629	<	echo $f
7630	<	elif test -f "$srcdir/$f"; then
7631	<	# Source tree
7632	<	echo $srcdir/$f
7633	<	else
7634	<	# /dev/null tree
7635	<	{ { echo "$as_me:7058: error: cannot find input file: $f" >&5
7636	<	echo "$as_me: error: cannot find input file: $f" >&2;}
7637	<	{ (exit 1); exit 1; }; }
7638	<	fi;;
7639	<	esac
7640	<	done` || { (exit 1); exit 1; }
7641	<	EOF
7642	<	cat >>$CONFIG_STATUS <<EOF
7643	<	sed "$ac_vpsub
7644	<	$extrasub
7645	<	EOF
7646	<	cat >>$CONFIG_STATUS <<\EOF
7647	<	:t
7648	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7649	<	s,@configure_input@,$configure_input,;t t
7650	<	s,@srcdir@,$ac_srcdir,;t t
7651	<	s,@top_srcdir@,$ac_top_srcdir,;t t
7652	<	s,@INSTALL@,$ac_INSTALL,;t t
7653	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7654	<	rm -f $tmp/stdin
7655	<	if test x"$ac_file" != x-; then
7656	<	mv $tmp/out $ac_file
7657	<	else
7658	<	cat $tmp/out
7659	<	rm -f $tmp/out
7660	<	fi
7661	<
7662	<	done
7663	<	EOF
7664	<	cat >>$CONFIG_STATUS <<\EOF
7665	<
7666	<	#
7667	<	# CONFIG_HEADER section.
7668	<	#
7669	<
7670	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7671	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
7672	<	#
7673	<	# ac_d sets the value in "#define NAME VALUE" lines.
7674	<	ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7675	<	ac_dB='[        ].*$,\1#\2'
7676	<	ac_dC=' '
7677	<	ac_dD=',;t'
7678	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7679	<	ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7680	<	ac_uB='$,\1#\2define\3'
7681	<	ac_uC=' '
7682	<	ac_uD=',;t'
7683	<
7684	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7685	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7686	<	case $ac_file in
7687	<	- | *:- | *:-:* ) # input from stdin
7688	<	cat >$tmp/stdin
7689	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7690	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7691	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7692	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7693	<	* )   ac_file_in=$ac_file.in ;;
7694	<	esac
7695	<
7696	<	test x"$ac_file" != x- && { echo "$as_me:7119: creating $ac_file" >&5
7697	<	echo "$as_me: creating $ac_file" >&6;}
7698	<
7699	<	# First look for the input files in the build tree, otherwise in the
7700	<	# src tree.
7701	<	ac_file_inputs=`IFS=:
7702	<	for f in $ac_file_in; do
7703	<	case $f in
7704	<	-) echo $tmp/stdin ;;
7705	<	[\\/$]*)
7706	<	# Absolute (can't be DOS-style, as IFS=:)
7707	<	test -f "$f" || { { echo "$as_me:7130: error: cannot find input file: $f" >&5
7708	<	echo "$as_me: error: cannot find input file: $f" >&2;}
7709	<	{ (exit 1); exit 1; }; }
7710	<	echo $f;;
7711	<	*) # Relative
7712	<	if test -f "$f"; then
7713	<	# Build tree
7714	<	echo $f
7715	<	elif test -f "$srcdir/$f"; then
7716	<	# Source tree
7717	<	echo $srcdir/$f
7718	<	else
7719	<	# /dev/null tree
7720	<	{ { echo "$as_me:7143: error: cannot find input file: $f" >&5
7721	<	echo "$as_me: error: cannot find input file: $f" >&2;}
7722	<	{ (exit 1); exit 1; }; }
7723	<	fi;;
7724	<	esac
7725	<	done` || { (exit 1); exit 1; }
7726	<	# Remove the trailing spaces.
7727	<	sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
7728	<
7729	<	EOF
7730	<
7731	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
7732	<	# `conftest.undefs', that substitutes the proper values into
7733	<	# config.h.in to produce config.h.  The first handles `#define'
7734	<	# templates, and the second `#undef' templates.
7735	<	# And first: Protect against being on the right side of a sed subst in
7736	<	# config.status.  Protect against being in an unquoted here document
7737	<	# in config.status.
7738	<	rm -f conftest.defines conftest.undefs
7739	<	# Using a here document instead of a string reduces the quoting nightmare.
7740	<	# Putting comments in sed scripts is not portable.
7741	<	#
7742	<	# `end' is used to avoid that the second main sed command (meant for
7743	<	# 0-ary CPP macros) applies to n-ary macro definitions.
7744	<	# See the Autoconf documentation for `clear'.
7745	<	cat >confdef2sed.sed <<\EOF
7746	<	s/[\\&,]/\\&/g
7747	<	s,[\\$`],\\&,g
7748	<	t clear
7749	<	: clear
7750	<	s,^[    ]*#[    ]*define[       ][      ]*\(\([^        (][^    (]*\)([^)]*)\)[         ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
7751	<	t end
7752	<	s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7753	<	: end
7754	<	EOF
7755	<	# If some macros were called several times there might be several times
7756	<	# the same #defines, which is useless.  Nevertheless, we may not want to
7757	<	# sort them, since we want the *last* AC-DEFINE to be honored.
7758	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7759	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7760	<	rm -f confdef2sed.sed
7761	<
7762	<	# This sed command replaces #undef with comments.  This is necessary, for
7763	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
7764	<	# on some systems where configure will not decide to define it.
7765	<	cat >>conftest.undefs <<\EOF
7766	<	s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7767	<	EOF
7768	<
7769	<	# Break up conftest.defines because some shells have a limit on the size
7770	<	# of here documents, and old seds have small limits too (100 cmds).
7771	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7772	<	echo '  if egrep "^[    ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7773	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7774	<	echo '  :' >>$CONFIG_STATUS
7775	<	rm -f conftest.tail
7776	<	while grep . conftest.defines >/dev/null
7777	<	do
7778	<	# Write a limited-size here document to $tmp/defines.sed.
7779	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7780	<	# Speed up: don't consider the non `#define' lines.
7781	<	echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
7782	<	# Work around the forget-to-reset-the-flag bug.
7783	<	echo 't clr' >>$CONFIG_STATUS
7784	<	echo ': clr' >>$CONFIG_STATUS
7785	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7786	<	echo 'CEOF
7787	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
7788	<	rm -f $tmp/in
7789	<	mv $tmp/out $tmp/in
7790	<	' >>$CONFIG_STATUS
7791	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7792	<	rm -f conftest.defines
7793	<	mv conftest.tail conftest.defines
7794	<	done
7795	<	rm -f conftest.defines
7796	<	echo '  fi # egrep' >>$CONFIG_STATUS
7797	<	echo >>$CONFIG_STATUS
7798	<
7799	<	# Break up conftest.undefs because some shells have a limit on the size
7800	<	# of here documents, and old seds have small limits too (100 cmds).
7801	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7802	<	rm -f conftest.tail
7803	<	while grep . conftest.undefs >/dev/null
7804	<	do
7805	<	# Write a limited-size here document to $tmp/undefs.sed.
7806	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7807	<	# Speed up: don't consider the non `#undef'
7808	<	echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7809	<	# Work around the forget-to-reset-the-flag bug.
7810	<	echo 't clr' >>$CONFIG_STATUS
7811	<	echo ': clr' >>$CONFIG_STATUS
7812	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7813	<	echo 'CEOF
7814	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7815	<	rm -f $tmp/in
7816	<	mv $tmp/out $tmp/in
7817	<	' >>$CONFIG_STATUS
7818	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7819	<	rm -f conftest.undefs
7820	<	mv conftest.tail conftest.undefs
7821	<	done
7822	<	rm -f conftest.undefs
7823	<
7824	<	cat >>$CONFIG_STATUS <<\EOF
7825	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
7826	<	# use $as_me), people would be surprised to read:
7827	<	#    /* config.h.  Generated automatically by config.status.  */
7828	<	if test x"$ac_file" = x-; then
7829	<	echo "/* Generated automatically by configure.  */" >$tmp/config.h
7830	<	else
7831	<	echo "/* $ac_file.  Generated automatically by configure.  */" >$tmp/config.h
7832	<	fi
7833	<	cat $tmp/in >>$tmp/config.h
7834	<	rm -f $tmp/in
7835	<	if test x"$ac_file" != x-; then
7836	<	if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
7837	<	{ echo "$as_me:7260: $ac_file is unchanged" >&5
7838	<	echo "$as_me: $ac_file is unchanged" >&6;}
7839	<	else
7840	<	ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7841	<	X"$ac_file" : 'X\(//\)[^/]' \| \
7842	<	X"$ac_file" : 'X\(//\)$' \| \
7843	<	X"$ac_file" : 'X\(/\)' \| \
7844	<	.     : '\(.\)' 2>/dev/null ||
7845	<	echo X"$ac_file" |
7846	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7847	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
7848	<	/^X\(\/\/\)$/{ s//\1/; q; }
7849	<	/^X\(\/\).*/{ s//\1/; q; }
7850	<	s/.*/./; q'`
7851	<	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7852	<	{ case "$ac_dir" in
7853	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
7854	<	*)                      as_incr_dir=.;;
7855	<	esac
7856	<	as_dummy="$ac_dir"
7857	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
7858	<	case $as_mkdir_dir in
7859	<	# Skip DOS drivespec
7860	<	?:) as_incr_dir=$as_mkdir_dir ;;
7861	<	*)
7862	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
7863	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
7864	<	;;
7865	<	esac
7866	<	done; }
7867	<
7868	<	fi
7869	<	rm -f $ac_file
7870	<	mv $tmp/config.h $ac_file
7871	<	fi
7872	<	else
7873	<	cat $tmp/config.h
7874	<	rm -f $tmp/config.h
7875	<	fi
7876	<	done
7877	<	EOF
7878	<	cat >>$CONFIG_STATUS <<\EOF
7879	<
7880	<	#
7881	<	# CONFIG_LINKS section.
7882	<	#
7883	<
7884	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
7885	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7886	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7887	<
7888	<	{ echo "$as_me:7311: linking $srcdir/$ac_source to $ac_dest" >&5
7889	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
7890	<
7891	<	if test ! -r $srcdir/$ac_source; then
7892	<	{ { echo "$as_me:7315: error: $srcdir/$ac_source: File not found" >&5
7893	<	echo "$as_me: error: $srcdir/$ac_source: File not found" >&2;}
7894	<	{ (exit 1); exit 1; }; }
7895	<	fi
7896	<	rm -f $ac_dest
7897	<
7898	<	# Make relative symlinks.
7899	<	ac_dest_dir=`$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7900	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
7901	<	X"$ac_dest" : 'X\(//\)$' \| \
7902	<	X"$ac_dest" : 'X\(/\)' \| \
7903	<	.     : '\(.\)' 2>/dev/null ||
7904	<	echo X"$ac_dest" |
7905	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7906	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
7907	<	/^X\(\/\/\)$/{ s//\1/; q; }
7908	<	/^X\(\/\).*/{ s//\1/; q; }
7909	<	s/.*/./; q'`
7910	<	if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7911	<	{ case "$ac_dest_dir" in
7912	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
7913	<	*)                      as_incr_dir=.;;
7914	<	esac
7915	<	as_dummy="$ac_dest_dir"
7916	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
7917	<	case $as_mkdir_dir in
7918	<	# Skip DOS drivespec
7919	<	?:) as_incr_dir=$as_mkdir_dir ;;
7920	<	*)
7921	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
7922	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
7923	<	;;
7924	<	esac
7925	<	done; }
7926	<
7927	<	ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's,^\./,,'`"
7928	<	# A "../" for each directory in $ac_dest_dir_suffix.
7929	<	ac_dots=`echo $ac_dest_dir_suffix|sed 's,/[^/]*,../,g'`
7930	<	else
7931	<	ac_dest_dir_suffix= ac_dots=
7932	<	fi
7933	<
7934	<	case $srcdir in
7935	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
7936	<	*) ac_rel_source=$ac_dots$srcdir/$ac_source ;;
7937	<	esac
7938	<
7939	<	# Make a symlink if possible; otherwise try a hard link.
7940	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7941	<	ln $srcdir/$ac_source $ac_dest ||
7942	<	{ { echo "$as_me:7365: error: cannot link $ac_dest to $srcdir/$ac_source" >&5
7943	<	echo "$as_me: error: cannot link $ac_dest to $srcdir/$ac_source" >&2;}
7944	<	{ (exit 1); exit 1; }; }
7945	<	done
7946	<	EOF
7947	<
7948	<	cat >>$CONFIG_STATUS <<\EOF
7949	<
7950	<	{ (exit 0); exit 0; }
7951	<	EOF
7952	<	chmod +x $CONFIG_STATUS
7953	<	ac_clean_files=$ac_clean_files_save
7954	<
7955	<	# configure is writing to config.log, and then calls config.status.
7956	<	# config.status does its own redirection, appending to config.log.
7957	<	# Unfortunately, on DOS this fails, as config.log is still kept open
7958	<	# by configure, so config.status won't be able to write to it; its
7959	<	# output is simply discarded.  So we exec the FD to /dev/null,
7960	<	# effectively closing config.log, so it can be properly (re)opened and
7961	<	# appended to by config.status.  When coming back to configure, we
7962	<	# need to make the FD available again.
7963	<	if test "$no_create" != yes; then
7964	<	ac_cs_success=:
7965	<	exec 5>/dev/null
7966	<	$SHELL $CONFIG_STATUS || ac_cs_success=false
7967	<	exec 5>>config.log
7968	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
7969	<	# would make configure fail if this is the last instruction.
7970	<	$ac_cs_success || { (exit 1); exit 1; }
7381	>	# Check whether --with-zlib was given.
7382	>	if test "${with_zlib+set}" = set; then :
7383	>	withval=$with_zlib; zlib_dir="$withval"
7384	>	else
7385	>	zlib_dir="not_set"
7386	>	fi
7387	>
7388	>	if test "$zlib_dir" != "no"; then
7389	>
7390	>	if test "$zlib_dir" != "not_set" ; then
7391	>	if test -d "$zlib_dir"
7392	>	then
7393	>	ZLIB_HOME="$zlib_dir"
7394	>	else
7395	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7396	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7397	>	ZLIB_HOME=/usr/local
7398	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
7399	>	then
7400	>	ZLIB_HOME=/usr
7401	>	fi
7402	>	fi
7403	>	fi
7404	>	#
7405	>	# Locate zlib, if wanted
7406	>	#
7407	>	if test -n "${ZLIB_HOME}"
7408	>	then
7409	>	ZLIB_OLD_LDFLAGS=$LDFLAGS
7410	>	ZLIB_OLD_CFLAGS=$CFLAGS
7411	>	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7412	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7413	>
7414	>	ac_ext=c
7415	>	ac_cpp='$CPP $CPPFLAGS'
7416	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7417	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7418	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7419	>
7420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7421	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7422	>	if ${ac_cv_lib_z_inflateEnd+:} false; then :
7423	>	$as_echo_n "(cached) " >&6
7424	>	else
7425	>	ac_check_lib_save_LIBS=$LIBS
7426	>	LIBS="-lz  $LIBS"
7427	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7428	>	/* end confdefs.h.  */
7429	>
7430	>	/* Override any GCC internal prototype to avoid an error.
7431	>	Use char because int might match the return type of a GCC
7432	>	builtin and then its argument prototype would still apply.  */
7433	>	#ifdef __cplusplus
7434	>	extern "C"
7435	>	#endif
7436	>	char inflateEnd ();
7437	>	#ifdef FC_DUMMY_MAIN
7438	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7439	>	#  ifdef __cplusplus
7440	>	extern "C"
7441	>	#  endif
7442	>	int FC_DUMMY_MAIN() { return 1; }
7443	>	#endif
7444	>	#endif
7445	>	int
7446	>	main ()
7447	>	{
7448	>	return inflateEnd ();
7449	>	;
7450	>	return 0;
7451	>	}
7452	>	_ACEOF
7453	>	if ac_fn_c_try_link "$LINENO"; then :
7454	>	ac_cv_lib_z_inflateEnd=yes
7455	>	else
7456	>	ac_cv_lib_z_inflateEnd=no
7457	>	fi
7458	>	rm -f core conftest.err conftest.$ac_objext \
7459	>	conftest$ac_exeext conftest.$ac_ext
7460	>	LIBS=$ac_check_lib_save_LIBS
7461	>	fi
7462	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7463	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7464	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
7465	>	zlib_cv_libz=yes
7466	>	else
7467	>	zlib_cv_libz=no
7468	>	fi
7469	>
7470	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7471	>	if test "x$ac_cv_header_zlib_h" = xyes; then :
7472	>	zlib_cv_zlib_h=yes
7473	>	else
7474	>	zlib_cv_zlib_h=no
7475	>	fi
7476	>
7477	>
7478	>	ac_ext=c
7479	>	ac_cpp='$CPP $CPPFLAGS'
7480	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7481	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7482	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7483	>
7484	>
7485	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7486	>
7487	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7488	>
7489	>
7490	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7491	>
7492	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7493	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7494	>	ZLIB="-lz"
7495	>	else
7496	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7497	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7498	>	ZLIB_INC_DIR=
7499	>	ZLIB_LIB_DIR=
7500	>	ZLIB=
7501	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7502	>	CFLAGS="$ZLIB_OLD_CFLAGS"
7503	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7504	>	$as_echo "failed" >&6; }
7505	>	echo ""
7506	>	echo "*********************************************************"
7507	>	echo "* WARNING: Could not find a working zlib installation   *"
7508	>	echo "* If you need OpenMD to be able to deal with compressed *"
7509	>	echo "* trajectory dump files be sure to specify a valid zlib *"
7510	>	echo "* installation with --with-zlib=DIR                     *"
7511	>	echo "*                                                       *"
7512	>	echo "* OpenMD will still work without zlib installed.        *"
7513	>	echo "*********************************************************"
7514	>	echo ""
7515	>	fi
7516	>
7517	>
7518	>
7519	>	fi
7520	>	fi
7521	>
7522	>	#
7523	>	# Handle user hints
7524	>	#
7525	>
7526	>	# Check whether --with-fftw was given.
7527	>	if test "${with_fftw+set}" = set; then :
7528	>	withval=$with_fftw; fftw_dir="$withval"
7529	>	else
7530	>	fftw_dir="not_set"
7531	>	fi
7532	>
7533	>	if test "$fftw_dir" != "no"; then
7534	>	if test "$fftw_dir" != "not_set" ; then
7535	>	if test -d "$fftw_dir"; then
7536	>	FFTW_HOME="$fftw_dir"
7537	>	else
7538	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7539	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7540	>	FFTW_HOME=/usr/local
7541	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7542	>	FFTW_HOME=/usr
7543	>	fi
7544	>	fi
7545	>	#
7546	>	# Locate fftw, if wanted
7547	>	#
7548	>	if test -n "${FFTW_HOME}"; then
7549	>	FFTW_OLD_LDFLAGS=$LDFLAGS
7550	>	FFTW_OLD_CFLAGS=$CFLAGS
7551	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7552	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7553	>
7554	>	ac_ext=c
7555	>	ac_cpp='$CPP $CPPFLAGS'
7556	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7557	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7558	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7559	>
7560	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7561	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7562	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
7563	>	$as_echo_n "(cached) " >&6
7564	>	else
7565	>	ac_check_lib_save_LIBS=$LIBS
7566	>	LIBS="-lfftw3  $LIBS"
7567	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7568	>	/* end confdefs.h.  */
7569	>
7570	>	/* Override any GCC internal prototype to avoid an error.
7571	>	Use char because int might match the return type of a GCC
7572	>	builtin and then its argument prototype would still apply.  */
7573	>	#ifdef __cplusplus
7574	>	extern "C"
7575	>	#endif
7576	>	char fftw_execute ();
7577	>	#ifdef FC_DUMMY_MAIN
7578	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7579	>	#  ifdef __cplusplus
7580	>	extern "C"
7581	>	#  endif
7582	>	int FC_DUMMY_MAIN() { return 1; }
7583	>	#endif
7584	>	#endif
7585	>	int
7586	>	main ()
7587	>	{
7588	>	return fftw_execute ();
7589	>	;
7590	>	return 0;
7591	>	}
7592	>	_ACEOF
7593	>	if ac_fn_c_try_link "$LINENO"; then :
7594	>	ac_cv_lib_fftw3_fftw_execute=yes
7595	>	else
7596	>	ac_cv_lib_fftw3_fftw_execute=no
7597	>	fi
7598	>	rm -f core conftest.err conftest.$ac_objext \
7599	>	conftest$ac_exeext conftest.$ac_ext
7600	>	LIBS=$ac_check_lib_save_LIBS
7601	>	fi
7602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7603	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7604	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
7605	>	fftw_cv_libfftw3=yes
7606	>	else
7607	>	fftw_cv_libfftw3=no
7608	>	fi
7609	>
7610	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7611	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
7612	>	fftw_cv_fftw3_h=yes
7613	>	else
7614	>	fftw_cv_fftw3_h=no
7615	>	fi
7616	>
7617	>
7618	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7620	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7621	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
7622	>	$as_echo_n "(cached) " >&6
7623	>	else
7624	>	ac_check_lib_save_LIBS=$LIBS
7625	>	LIBS="-lfftw  $LIBS"
7626	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7627	>	/* end confdefs.h.  */
7628	>
7629	>	/* Override any GCC internal prototype to avoid an error.
7630	>	Use char because int might match the return type of a GCC
7631	>	builtin and then its argument prototype would still apply.  */
7632	>	#ifdef __cplusplus
7633	>	extern "C"
7634	>	#endif
7635	>	char fftwnd_one ();
7636	>	#ifdef FC_DUMMY_MAIN
7637	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7638	>	#  ifdef __cplusplus
7639	>	extern "C"
7640	>	#  endif
7641	>	int FC_DUMMY_MAIN() { return 1; }
7642	>	#endif
7643	>	#endif
7644	>	int
7645	>	main ()
7646	>	{
7647	>	return fftwnd_one ();
7648	>	;
7649	>	return 0;
7650	>	}
7651	>	_ACEOF
7652	>	if ac_fn_c_try_link "$LINENO"; then :
7653	>	ac_cv_lib_fftw_fftwnd_one=yes
7654	>	else
7655	>	ac_cv_lib_fftw_fftwnd_one=no
7656	>	fi
7657	>	rm -f core conftest.err conftest.$ac_objext \
7658	>	conftest$ac_exeext conftest.$ac_ext
7659	>	LIBS=$ac_check_lib_save_LIBS
7660	>	fi
7661	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7662	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7663	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
7664	>	fftw_cv_libfftw=yes
7665	>	else
7666	>	fftw_cv_libfftw=no
7667	>	fi
7668	>
7669	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7670	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
7671	>	fftw_cv_fftw_h=yes
7672	>	else
7673	>	fftw_cv_fftw_h=no
7674	>	fi
7675	>
7676	>
7677	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7678	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7679	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7680	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
7681	>	$as_echo_n "(cached) " >&6
7682	>	else
7683	>	ac_check_lib_save_LIBS=$LIBS
7684	>	LIBS="-ldfftw  $LIBS"
7685	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7686	>	/* end confdefs.h.  */
7687	>
7688	>	/* Override any GCC internal prototype to avoid an error.
7689	>	Use char because int might match the return type of a GCC
7690	>	builtin and then its argument prototype would still apply.  */
7691	>	#ifdef __cplusplus
7692	>	extern "C"
7693	>	#endif
7694	>	char fftwnd_one ();
7695	>	#ifdef FC_DUMMY_MAIN
7696	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7697	>	#  ifdef __cplusplus
7698	>	extern "C"
7699	>	#  endif
7700	>	int FC_DUMMY_MAIN() { return 1; }
7701	>	#endif
7702	>	#endif
7703	>	int
7704	>	main ()
7705	>	{
7706	>	return fftwnd_one ();
7707	>	;
7708	>	return 0;
7709	>	}
7710	>	_ACEOF
7711	>	if ac_fn_c_try_link "$LINENO"; then :
7712	>	ac_cv_lib_dfftw_fftwnd_one=yes
7713	>	else
7714	>	ac_cv_lib_dfftw_fftwnd_one=no
7715	>	fi
7716	>	rm -f core conftest.err conftest.$ac_objext \
7717	>	conftest$ac_exeext conftest.$ac_ext
7718	>	LIBS=$ac_check_lib_save_LIBS
7719	>	fi
7720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7721	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7722	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
7723	>	fftw_cv_libdfftw=yes
7724	>	else
7725	>	fftw_cv_libdfftw=no
7726	>	fi
7727	>
7728	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7729	>	if test "x$ac_cv_header_dfftw_h" = xyes; then :
7730	>	fftw_cv_dfftw_h=yes
7731	>	else
7732	>	fftw_cv_dfftw_h=no
7733	>	fi
7734	>
7735	>
7736	>	fi
7737	>	fi
7738	>	ac_ext=c
7739	>	ac_cpp='$CPP $CPPFLAGS'
7740	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7741	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7742	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7743	>
7744	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7745	>
7746	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7747	>
7748	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7749	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7750	>	FFTW_LIBS="-lfftw3"
7751	>	else
7752	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7753	>
7754	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7755	>
7756	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7757	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7758	>	FFTW_LIBS="-lfftw"
7759	>	else
7760	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7761	>
7762	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7763	>
7764	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7765	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7766	>	FFTW_LIBS="-ldfftw"
7767	>	else
7768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7769	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7770	>	FFTW_INC_DIR=
7771	>	FFTW_LIB_DIR=
7772	>	FFTW_LIBS=
7773	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
7774	>	CFLAGS="$FFTW_OLD_CFLAGS"
7775	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7776	>	$as_echo "failed" >&6; }
7777	>	echo ""
7778	>	echo "*********************************************************"
7779	>	echo "* WARNING: Could not find a working FFTW installation   *"
7780	>	echo "* If you need the staticProps program to be able to     *"
7781	>	echo "* compute undulation spectra, be sure to specify a      *"
7782	>	echo "* valid fftw installation with --with-fftw=DIR          *"
7783	>	echo "*                                                       *"
7784	>	echo "* OpenMD will still work without fftw installed.        *"
7785	>	echo "*********************************************************"
7786	>	echo ""
7787	>	fi
7788	>	fi
7789	>	fi
7790	>
7791	>
7792	>
7793	>	fi
7794	>	fi
7795	>	fi
7796	>
7797	>	ac_ext=cpp
7798	>	ac_cpp='$CXXCPP $CPPFLAGS'
7799	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7800	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7801	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7802	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7803	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7804	>	if test -z "$CXXCPP"; then
7805	>	if ${ac_cv_prog_CXXCPP+:} false; then :
7806	>	$as_echo_n "(cached) " >&6
7807	>	else
7808	>	# Double quotes because CXXCPP needs to be expanded
7809	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7810	>	do
7811	>	ac_preproc_ok=false
7812	>	for ac_cxx_preproc_warn_flag in '' yes
7813	>	do
7814	>	# Use a header file that comes with gcc, so configuring glibc
7815	>	# with a fresh cross-compiler works.
7816	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7817	>	# <limits.h> exists even on freestanding compilers.
7818	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7819	>	# not just through cpp. "Syntax error" is here to catch this case.
7820	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7821	>	/* end confdefs.h.  */
7822	>	#ifdef __STDC__
7823	>	# include <limits.h>
7824	>	#else
7825	>	# include <assert.h>
7826	>	#endif
7827	>	Syntax error
7828	>	_ACEOF
7829	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7830	>
7831	>	else
7832	>	# Broken: fails on valid input.
7833	>	continue
7834	>	fi
7835	>	rm -f conftest.err conftest.i conftest.$ac_ext
7836	>
7837	>	# OK, works on sane cases.  Now check whether nonexistent headers
7838	>	# can be detected and how.
7839	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7840	>	/* end confdefs.h.  */
7841	>	#include <ac_nonexistent.h>
7842	>	_ACEOF
7843	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7844	>	# Broken: success on invalid input.
7845	>	continue
7846	>	else
7847	>	# Passes both tests.
7848	>	ac_preproc_ok=:
7849	>	break
7850	>	fi
7851	>	rm -f conftest.err conftest.i conftest.$ac_ext
7852	>
7853	>	done
7854	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7855	>	rm -f conftest.i conftest.err conftest.$ac_ext
7856	>	if $ac_preproc_ok; then :
7857	>	break
7858	>	fi
7859	>
7860	>	done
7861	>	ac_cv_prog_CXXCPP=$CXXCPP
7862	>
7863	>	fi
7864	>	CXXCPP=$ac_cv_prog_CXXCPP
7865	>	else
7866	>	ac_cv_prog_CXXCPP=$CXXCPP
7867	>	fi
7868	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7869	>	$as_echo "$CXXCPP" >&6; }
7870	>	ac_preproc_ok=false
7871	>	for ac_cxx_preproc_warn_flag in '' yes
7872	>	do
7873	>	# Use a header file that comes with gcc, so configuring glibc
7874	>	# with a fresh cross-compiler works.
7875	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7876	>	# <limits.h> exists even on freestanding compilers.
7877	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7878	>	# not just through cpp. "Syntax error" is here to catch this case.
7879	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7880	>	/* end confdefs.h.  */
7881	>	#ifdef __STDC__
7882	>	# include <limits.h>
7883	>	#else
7884	>	# include <assert.h>
7885	>	#endif
7886	>	Syntax error
7887	>	_ACEOF
7888	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7889	>
7890	>	else
7891	>	# Broken: fails on valid input.
7892	>	continue
7893	>	fi
7894	>	rm -f conftest.err conftest.i conftest.$ac_ext
7895	>
7896	>	# OK, works on sane cases.  Now check whether nonexistent headers
7897	>	# can be detected and how.
7898	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7899	>	/* end confdefs.h.  */
7900	>	#include <ac_nonexistent.h>
7901	>	_ACEOF
7902	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7903	>	# Broken: success on invalid input.
7904	>	continue
7905	>	else
7906	>	# Passes both tests.
7907	>	ac_preproc_ok=:
7908	>	break
7909	>	fi
7910	>	rm -f conftest.err conftest.i conftest.$ac_ext
7911	>
7912	>	done
7913	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7914	>	rm -f conftest.i conftest.err conftest.$ac_ext
7915	>	if $ac_preproc_ok; then :
7916	>
7917	>	else
7918	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7919	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7920	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7921	>	See \`config.log' for more details" "$LINENO" 5; }
7922	>	fi
7923	>
7924	>	ac_ext=cpp
7925	>	ac_cpp='$CXXCPP $CPPFLAGS'
7926	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7927	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7928	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7929	>
7930	>
7931	>	#
7932	>	# Handle user hints
7933	>	#
7934	>
7935	>	# Check whether --with-qhull was given.
7936	>	if test "${with_qhull+set}" = set; then :
7937	>	withval=$with_qhull; qhull_dir="$withval"
7938	>	else
7939	>	qhull_dir="not_set"
7940	>	fi
7941	>
7942	>	QHULL_INC_DIR=
7943	>	QHULL_LIB_DIR=
7944	>	QHULL=
7945	>	USE_QHULL=no
7946	>
7947	>	if test "$qhull_dir" != "no"; then
7948	>	if test "$qhull_dir" != "not_set" ; then
7949	>	if test -d "$qhull_dir"; then
7950	>	QHULL_HOME="$qhull_dir"
7951	>	else
7952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7953	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7954	>	QHULL_HOME=/usr/local
7955	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7956	>	QHULL_HOME=/usr
7957	>	fi
7958	>	fi
7959	>	fi
7960	>	#
7961	>	# Locate qhull, if wanted
7962	>	#
7963	>	if test -n "${QHULL_HOME}"; then
7964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7965	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7966	>
7967	>	ac_ext=cpp
7968	>	ac_cpp='$CXXCPP $CPPFLAGS'
7969	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7970	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7971	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7972	>
7973	>	QHULL_OLD_LDFLAGS=$LDFLAGS
7974	>	QHULL_OLD_CXXFLAGS=$CXXFLAGS
7975	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7976	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7977	>	CXXFLAGS="$CXXFLAGS -I${QHULL_HOME}/include"
7978	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7979	>	ac_fn_cxx_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7980	>	if test "x$ac_cv_header_qhull_qhull_h" = xyes; then :
7981	>	qhull_cv_qhull_h=yes
7982	>	else
7983	>	qhull_cv_qhull_h=no
7984	>	fi
7985	>
7986	>
7987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7988	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7989	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
7990	>	$as_echo_n "(cached) " >&6
7991	>	else
7992	>	ac_check_lib_save_LIBS=$LIBS
7993	>	LIBS="-lqhull  $LIBS"
7994	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7995	>	/* end confdefs.h.  */
7996	>
7997	>	/* Override any GCC internal prototype to avoid an error.
7998	>	Use char because int might match the return type of a GCC
7999	>	builtin and then its argument prototype would still apply.  */
8000	>	#ifdef __cplusplus
8001	>	extern "C"
8002	>	#endif
8003	>	char qh_qhull ();
8004	>	#ifdef FC_DUMMY_MAIN
8005	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8006	>	#  ifdef __cplusplus
8007	>	extern "C"
8008	>	#  endif
8009	>	int FC_DUMMY_MAIN() { return 1; }
8010	>	#endif
8011	>	#endif
8012	>	int
8013	>	main ()
8014	>	{
8015	>	return qh_qhull ();
8016	>	;
8017	>	return 0;
8018	>	}
8019	>	_ACEOF
8020	>	if ac_fn_cxx_try_link "$LINENO"; then :
8021	>	ac_cv_lib_qhull_qh_qhull=yes
8022	>	else
8023	>	ac_cv_lib_qhull_qh_qhull=no
8024	>	fi
8025	>	rm -f core conftest.err conftest.$ac_objext \
8026	>	conftest$ac_exeext conftest.$ac_ext
8027	>	LIBS=$ac_check_lib_save_LIBS
8028	>	fi
8029	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
8030	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
8031	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
8032	>	qhull_cv_libqhull=yes
8033	>	else
8034	>	qhull_cv_libqhull=no
8035	>	fi
8036	>
8037	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
8038	>	CXXFLAGS="$QHULL_OLD_CXXFLAGS"
8039	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
8040	>	ac_ext=c
8041	>	ac_cpp='$CPP $CPPFLAGS'
8042	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8043	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8044	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8045	>
8046	>
8047	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
8048	>
8049	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
8050	>
8051	>
8052	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8053	>
8054	>	USE_QHULL=yes
8055	>	QHULL_INC_DIR="${QHULL_HOME}/include"
8056	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8057	>	QHULL="-lqhull"
8058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
8059	>	$as_echo "Working qhull found, will proceed." >&6; }
8060	>	else
8061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8062	>	$as_echo "$as_me: WARNING: " >&2;}
8063	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
8064	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
8065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
8066	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
8067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
8068	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
8069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
8070	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
8071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8072	>	$as_echo "$as_me: WARNING: " >&2;}
8073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
8074	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
8075	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8076	>	$as_echo "$as_me: WARNING: " >&2;}
8077	>	fi
8078	>	fi
8079	>	fi
8080	>
8081	>
8082	>
8083	>
8084	>
8085	>	#
8086	>	# Handle user hints
8087	>	#
8088	>
8089	>	# Check whether --with-openbabel was given.
8090	>	if test "${with_openbabel+set}" = set; then :
8091	>	withval=$with_openbabel; openbabel_dir="$withval"
8092	>	else
8093	>	openbabel_dir="not_set"
8094	>	fi
8095	>
8096	>	if test "$openbabel_dir" != "no"; then
8097	>
8098	>	if test "$openbabel_dir" != "not_set" ; then
8099	>	if test -d "$openbabel_dir"
8100	>	then
8101	>	OPENBABEL_HOME="$openbabel_dir"
8102	>	else
8103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8104	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8105	>	OPENBABEL_HOME=/usr/local
8106	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8107	>	then
8108	>	OPENBABEL_HOME=/usr
8109	>	fi
8110	>	fi
8111	>	fi
8112	>	#
8113	>	# Locate openbabel, if wanted
8114	>	#
8115	>	if test -n "${OPENBABEL_HOME}"
8116	>	then
8117	>
8118	>	ac_ext=cpp
8119	>	ac_cpp='$CXXCPP $CPPFLAGS'
8120	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8121	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8122	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8123	>
8124	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8125	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8126	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8127	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8128	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8129	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
8130	>	openbabel_cv_openbabel_h=yes
8131	>	else
8132	>	openbabel_cv_openbabel_h=no
8133	>	fi
8134	>
8135	>
8136	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8137	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
8138	>	openbabel_cv_obconversion_h=yes
8139	>	else
8140	>	openbabel_cv_obconversion_h=no
8141	>	fi
8142	>
8143	>
8144	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8145	>	/* end confdefs.h.  */
8146	>
8147	>
8148	>	#include <openbabel/babelconfig.h>
8149	>	#include <openbabel/obconversion.h>
8150	>	using namespace std;
8151	>	using namespace OpenBabel;
8152	>
8153	>	#ifdef FC_DUMMY_MAIN
8154	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8155	>	#  ifdef __cplusplus
8156	>	extern "C"
8157	>	#  endif
8158	>	int FC_DUMMY_MAIN() { return 1; }
8159	>	#endif
8160	>	#endif
8161	>	int
8162	>	main ()
8163	>	{
8164	>
8165	>	OBConversion Conv(&cin, &cout);
8166	>
8167	>
8168	>	;
8169	>	return 0;
8170	>	}
8171	>	_ACEOF
8172	>	if ac_fn_cxx_try_link "$LINENO"; then :
8173	>
8174	>	openbabel_lib_found="yes"
8175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8176	>	$as_echo "found" >&6; }
8177	>
8178	>	else
8179	>
8180	>	openbabel_lib_found="no"
8181	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8182	>	$as_echo "not found" >&6; }
8183	>
8184	>
8185	>	fi
8186	>	rm -f core conftest.err conftest.$ac_objext \
8187	>	conftest$ac_exeext conftest.$ac_ext
8188	>	ac_ext=c
8189	>	ac_cpp='$CPP $CPPFLAGS'
8190	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8191	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8192	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8193	>
8194	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8195	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8196	>
8197	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8198	>	USE_OPENBABEL=yes
8199	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8200	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8201	>	OPENBABEL_LIB="-lopenbabel"
8202	>	else
8203	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8204	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8205	>	OPENBABEL_INC_DIR=
8206	>	OPENBABEL_LIB_DIR=
8207	>	OPENBABEL_LIB=
8208	>	USE_OPENBABEL=no
8209	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8210	>	$as_echo "failed" >&6; }
8211	>	echo ""
8212	>	echo "*********************************************************"
8213	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
8214	>	echo "* installation If you need OpenMD to be able to convert *"
8215	>	echo "* xyz or pdb files you need to specify a valid          *"
8216	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8217	>	echo "*                                                       *"
8218	>	echo "* OpenMD will still work without openbabel installed.   *"
8219	>	echo "*********************************************************"
8220	>	echo ""
8221	>	fi
8222	>
8223	>
8224	>
8225	>
8226	>	fi
8227	>	fi
8228	>
8229	>
8230	>	# Checks for header files.
8231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8232	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8233	>	if ${ac_cv_header_stdc+:} false; then :
8234	>	$as_echo_n "(cached) " >&6
8235	>	else
8236	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8237	>	/* end confdefs.h.  */
8238	>	#include <stdlib.h>
8239	>	#include <stdarg.h>
8240	>	#include <string.h>
8241	>	#include <float.h>
8242	>
8243	>	#ifdef FC_DUMMY_MAIN
8244	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8245	>	#  ifdef __cplusplus
8246	>	extern "C"
8247	>	#  endif
8248	>	int FC_DUMMY_MAIN() { return 1; }
8249	>	#endif
8250	>	#endif
8251	>	int
8252	>	main ()
8253	>	{
8254	>
8255	>	;
8256	>	return 0;
8257	>	}
8258	>	_ACEOF
8259	>	if ac_fn_c_try_compile "$LINENO"; then :
8260	>	ac_cv_header_stdc=yes
8261	>	else
8262	>	ac_cv_header_stdc=no
8263	>	fi
8264	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8265	>
8266	>	if test $ac_cv_header_stdc = yes; then
8267	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8268	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8269	>	/* end confdefs.h.  */
8270	>	#include <string.h>
8271	>
8272	>	_ACEOF
8273	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8274	>	$EGREP "memchr" >/dev/null 2>&1; then :
8275	>
8276	>	else
8277	>	ac_cv_header_stdc=no
8278	>	fi
8279	>	rm -f conftest*
8280	>
8281	>	fi
8282	>
8283	>	if test $ac_cv_header_stdc = yes; then
8284	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8285	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8286	>	/* end confdefs.h.  */
8287	>	#include <stdlib.h>
8288	>
8289	>	_ACEOF
8290	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8291	>	$EGREP "free" >/dev/null 2>&1; then :
8292	>
8293	>	else
8294	>	ac_cv_header_stdc=no
8295	>	fi
8296	>	rm -f conftest*
8297	>
8298	>	fi
8299	>
8300	>	if test $ac_cv_header_stdc = yes; then
8301	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8302	>	if test "$cross_compiling" = yes; then :
8303	>	:
8304	>	else
8305	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8306	>	/* end confdefs.h.  */
8307	>	#include <ctype.h>
8308	>	#include <stdlib.h>
8309	>	#if ((' ' & 0x0FF) == 0x020)
8310	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8311	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8312	>	#else
8313	>	# define ISLOWER(c) \
8314	>	(('a' <= (c) && (c) <= 'i') \
8315	>	|| ('j' <= (c) && (c) <= 'r') \
8316	>	|| ('s' <= (c) && (c) <= 'z'))
8317	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8318	>	#endif
8319	>
8320	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8321	>	int
8322	>	main ()
8323	>	{
8324	>	int i;
8325	>	for (i = 0; i < 256; i++)
8326	>	if (XOR (islower (i), ISLOWER (i))
8327	>	|| toupper (i) != TOUPPER (i))
8328	>	return 2;
8329	>	return 0;
8330	>	}
8331	>	_ACEOF
8332	>	if ac_fn_c_try_run "$LINENO"; then :
8333	>
8334	>	else
8335	>	ac_cv_header_stdc=no
8336	>	fi
8337	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8338	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8339	>	fi
8340	>
8341	>	fi
8342	>	fi
8343	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8344	>	$as_echo "$ac_cv_header_stdc" >&6; }
8345	>	if test $ac_cv_header_stdc = yes; then
8346	>
8347	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8348	>
8349	>	fi
8350	>
8351	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8352	>	do :
8353	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8354	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8355	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8356	>	cat >>confdefs.h <<_ACEOF
8357	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8358	>	_ACEOF
8359	>
8360	>	fi
8361	>
8362	>	done
8363	>
8364	>
8365	>	# Checks for typedefs, structures, and compiler characteristics.
8366	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8367	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8368	>	if ${ac_cv_header_stdbool_h+:} false; then :
8369	>	$as_echo_n "(cached) " >&6
8370	>	else
8371	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8372	>	/* end confdefs.h.  */
8373	>
8374	>	#include <stdbool.h>
8375	>	#ifndef bool
8376	>	"error: bool is not defined"
8377	>	#endif
8378	>	#ifndef false
8379	>	"error: false is not defined"
8380	>	#endif
8381	>	#if false
8382	>	"error: false is not 0"
8383	>	#endif
8384	>	#ifndef true
8385	>	"error: true is not defined"
8386	>	#endif
8387	>	#if true != 1
8388	>	"error: true is not 1"
8389	>	#endif
8390	>	#ifndef __bool_true_false_are_defined
8391	>	"error: __bool_true_false_are_defined is not defined"
8392	>	#endif
8393	>
8394	>	struct s { _Bool s: 1; _Bool t; } s;
8395	>
8396	>	char a[true == 1 ? 1 : -1];
8397	>	char b[false == 0 ? 1 : -1];
8398	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8399	>	char d[(bool) 0.5 == true ? 1 : -1];
8400	>	/* See body of main program for 'e'.  */
8401	>	char f[(_Bool) 0.0 == false ? 1 : -1];
8402	>	char g[true];
8403	>	char h[sizeof (_Bool)];
8404	>	char i[sizeof s.t];
8405	>	enum { j = false, k = true, l = false * true, m = true * 256 };
8406	>	/* The following fails for
8407	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8408	>	_Bool n[m];
8409	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8410	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8411	>	/* Catch a bug in an HP-UX C compiler.  See
8412	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8413	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8414	>	*/
8415	>	_Bool q = true;
8416	>	_Bool *pq = &q;
8417	>
8418	>	#ifdef FC_DUMMY_MAIN
8419	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8420	>	#  ifdef __cplusplus
8421	>	extern "C"
8422	>	#  endif
8423	>	int FC_DUMMY_MAIN() { return 1; }
8424	>	#endif
8425	>	#endif
8426	>	int
8427	>	main ()
8428	>	{
8429	>
8430	>	bool e = &s;
8431	>	*pq |= q;
8432	>	*pq |= ! q;
8433	>	/* Refer to every declared value, to avoid compiler optimizations.  */
8434	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8435	>	+ !m + !n + !o + !p + !q + !pq);
8436	>
8437	>	;
8438	>	return 0;
8439	>	}
8440	>	_ACEOF
8441	>	if ac_fn_c_try_compile "$LINENO"; then :
8442	>	ac_cv_header_stdbool_h=yes
8443	>	else
8444	>	ac_cv_header_stdbool_h=no
8445	>	fi
8446	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8447	>	fi
8448	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8449	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8450	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8451	>	if test "x$ac_cv_type__Bool" = xyes; then :
8452	>
8453	>	cat >>confdefs.h <<_ACEOF
8454	>	#define HAVE__BOOL 1
8455	>	_ACEOF
8456	>
8457	>
8458	>	fi
8459	>
8460	>	if test $ac_cv_header_stdbool_h = yes; then
8461	>
8462	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8463	>
8464	>	fi
8465	>
8466	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8467	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8468	>	if ${ac_cv_c_const+:} false; then :
8469	>	$as_echo_n "(cached) " >&6
8470	>	else
8471	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8472	>	/* end confdefs.h.  */
8473	>
8474	>	#ifdef FC_DUMMY_MAIN
8475	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8476	>	#  ifdef __cplusplus
8477	>	extern "C"
8478	>	#  endif
8479	>	int FC_DUMMY_MAIN() { return 1; }
8480	>	#endif
8481	>	#endif
8482	>	int
8483	>	main ()
8484	>	{
8485	>	/* FIXME: Include the comments suggested by Paul. */
8486	>	#ifndef __cplusplus
8487	>	/* Ultrix mips cc rejects this.  */
8488	>	typedef int charset[2];
8489	>	const charset cs;
8490	>	/* SunOS 4.1.1 cc rejects this.  */
8491	>	char const *const *pcpcc;
8492	>	char **ppc;
8493	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8494	>	struct point {int x, y;};
8495	>	static struct point const zero = {0,0};
8496	>	/* AIX XL C 1.02.0.0 rejects this.
8497	>	It does not let you subtract one const X* pointer from another in
8498	>	an arm of an if-expression whose if-part is not a constant
8499	>	expression */
8500	>	const char *g = "string";
8501	>	pcpcc = &g + (g ? g-g : 0);
8502	>	/* HPUX 7.0 cc rejects these. */
8503	>	++pcpcc;
8504	>	ppc = (char**) pcpcc;
8505	>	pcpcc = (char const *const *) ppc;
8506	>	{ /* SCO 3.2v4 cc rejects this.  */
8507	>	char *t;
8508	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8509	>
8510	>	*t++ = 0;
8511	>	if (s) return 0;
8512	>	}
8513	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8514	>	int x[] = {25, 17};
8515	>	const int *foo = &x[0];
8516	>	++foo;
8517	>	}
8518	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8519	>	typedef const int *iptr;
8520	>	iptr p = 0;
8521	>	++p;
8522	>	}
8523	>	{ /* AIX XL C 1.02.0.0 rejects this saying
8524	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8525	>	struct s { int j; const int *ap[3]; };
8526	>	struct s *b; b->j = 5;
8527	>	}
8528	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8529	>	const int foo = 10;
8530	>	if (!foo) return 0;
8531	>	}
8532	>	return !cs[0] && !zero.x;
8533	>	#endif
8534	>
8535	>	;
8536	>	return 0;
8537	>	}
8538	>	_ACEOF
8539	>	if ac_fn_c_try_compile "$LINENO"; then :
8540	>	ac_cv_c_const=yes
8541	>	else
8542	>	ac_cv_c_const=no
8543	>	fi
8544	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8545	>	fi
8546	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8547	>	$as_echo "$ac_cv_c_const" >&6; }
8548	>	if test $ac_cv_c_const = no; then
8549	>
8550	>	$as_echo "#define const /**/" >>confdefs.h
8551	>
8552	>	fi
8553	>
8554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8555	>	$as_echo_n "checking for inline... " >&6; }
8556	>	if ${ac_cv_c_inline+:} false; then :
8557	>	$as_echo_n "(cached) " >&6
8558	>	else
8559	>	ac_cv_c_inline=no
8560	>	for ac_kw in inline __inline__ __inline; do
8561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8562	>	/* end confdefs.h.  */
8563	>	#ifndef __cplusplus
8564	>	typedef int foo_t;
8565	>	static $ac_kw foo_t static_foo () {return 0; }
8566	>	$ac_kw foo_t foo () {return 0; }
8567	>	#endif
8568	>
8569	>	_ACEOF
8570	>	if ac_fn_c_try_compile "$LINENO"; then :
8571	>	ac_cv_c_inline=$ac_kw
8572	>	fi
8573	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8574	>	test "$ac_cv_c_inline" != no && break
8575	>	done
8576	>
8577	>	fi
8578	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8579	>	$as_echo "$ac_cv_c_inline" >&6; }
8580	>
8581	>	case $ac_cv_c_inline in
8582	>	inline | yes) ;;
8583	>	*)
8584	>	case $ac_cv_c_inline in
8585	>	no) ac_val=;;
8586	>	*) ac_val=$ac_cv_c_inline;;
8587	>	esac
8588	>	cat >>confdefs.h <<_ACEOF
8589	>	#ifndef __cplusplus
8590	>	#define inline $ac_val
8591	>	#endif
8592	>	_ACEOF
8593	>	;;
8594	>	esac
8595	>
8596	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8597	>	if test "x$ac_cv_type_size_t" = xyes; then :
8598	>
8599	>	else
8600	>
8601	>	cat >>confdefs.h <<_ACEOF
8602	>	#define size_t unsigned int
8603	>	_ACEOF
8604	>
8605	>	fi
8606	>
8607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8608	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8609	>	if ${ac_cv_header_time+:} false; then :
8610	>	$as_echo_n "(cached) " >&6
8611	>	else
8612	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8613	>	/* end confdefs.h.  */
8614	>	#include <sys/types.h>
8615	>	#include <sys/time.h>
8616	>	#include <time.h>
8617	>
8618	>	#ifdef FC_DUMMY_MAIN
8619	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8620	>	#  ifdef __cplusplus
8621	>	extern "C"
8622	>	#  endif
8623	>	int FC_DUMMY_MAIN() { return 1; }
8624	>	#endif
8625	>	#endif
8626	>	int
8627	>	main ()
8628	>	{
8629	>	if ((struct tm *) 0)
8630	>	return 0;
8631	>	;
8632	>	return 0;
8633	>	}
8634	>	_ACEOF
8635	>	if ac_fn_c_try_compile "$LINENO"; then :
8636	>	ac_cv_header_time=yes
8637	>	else
8638	>	ac_cv_header_time=no
8639	>	fi
8640	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8641	>	fi
8642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8643	>	$as_echo "$ac_cv_header_time" >&6; }
8644	>	if test $ac_cv_header_time = yes; then
8645	>
8646	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8647	>
8648	>	fi
8649	>
8650	>
8651	>	# Checks for library functions.
8652	>	for ac_header in stdlib.h
8653	>	do :
8654	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8655	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8656	>	cat >>confdefs.h <<_ACEOF
8657	>	#define HAVE_STDLIB_H 1
8658	>	_ACEOF
8659	>
8660	>	fi
8661	>
8662	>	done
8663	>
8664	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8665	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8666	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
8667	>	$as_echo_n "(cached) " >&6
8668	>	else
8669	>	if test "$cross_compiling" = yes; then :
8670	>	ac_cv_func_malloc_0_nonnull=no
8671	>	else
8672	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8673	>	/* end confdefs.h.  */
8674	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8675	>	# include <stdlib.h>
8676	>	#else
8677	>	char *malloc ();
8678	>	#endif
8679	>
8680	>	#ifdef FC_DUMMY_MAIN
8681	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8682	>	#  ifdef __cplusplus
8683	>	extern "C"
8684	>	#  endif
8685	>	int FC_DUMMY_MAIN() { return 1; }
8686	>	#endif
8687	>	#endif
8688	>	int
8689	>	main ()
8690	>	{
8691	>	return ! malloc (0);
8692	>	;
8693	>	return 0;
8694	>	}
8695	>	_ACEOF
8696	>	if ac_fn_c_try_run "$LINENO"; then :
8697	>	ac_cv_func_malloc_0_nonnull=yes
8698	>	else
8699	>	ac_cv_func_malloc_0_nonnull=no
8700	>	fi
8701	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8702	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8703	>	fi
8704	>
8705	>	fi
8706	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8707	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8708	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8709	>
8710	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8711	>
8712	>	else
8713	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8714	>
8715	>	case " $LIBOBJS " in
8716	>	*" malloc.$ac_objext "* ) ;;
8717	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8718	>	;;
8719	>	esac
8720	>
8721	>
8722	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8723	>
8724	>	fi
8725	>
8726	>
8727	>	for ac_header in stdlib.h
8728	>	do :
8729	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8730	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8731	>	cat >>confdefs.h <<_ACEOF
8732	>	#define HAVE_STDLIB_H 1
8733	>	_ACEOF
8734	>
8735	>	fi
8736	>
8737	>	done
8738	>
8739	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8740	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8741	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
8742	>	$as_echo_n "(cached) " >&6
8743	>	else
8744	>	if test "$cross_compiling" = yes; then :
8745	>	ac_cv_func_realloc_0_nonnull=no
8746	>	else
8747	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8748	>	/* end confdefs.h.  */
8749	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8750	>	# include <stdlib.h>
8751	>	#else
8752	>	char *realloc ();
8753	>	#endif
8754	>
8755	>	#ifdef FC_DUMMY_MAIN
8756	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8757	>	#  ifdef __cplusplus
8758	>	extern "C"
8759	>	#  endif
8760	>	int FC_DUMMY_MAIN() { return 1; }
8761	>	#endif
8762	>	#endif
8763	>	int
8764	>	main ()
8765	>	{
8766	>	return ! realloc (0, 0);
8767	>	;
8768	>	return 0;
8769	>	}
8770	>	_ACEOF
8771	>	if ac_fn_c_try_run "$LINENO"; then :
8772	>	ac_cv_func_realloc_0_nonnull=yes
8773	>	else
8774	>	ac_cv_func_realloc_0_nonnull=no
8775	>	fi
8776	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8777	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8778	>	fi
8779	>
8780	>	fi
8781	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8782	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8783	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8784	>
8785	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8786	>
8787	>	else
8788	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8789	>
8790	>	case " $LIBOBJS " in
8791	>	*" realloc.$ac_objext "* ) ;;
8792	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8793	>	;;
8794	>	esac
8795	>
8796	>
8797	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8798	>
8799	>	fi
8800	>
8801	>
8802	>	for ac_header in sys/select.h sys/socket.h
8803	>	do :
8804	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8805	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8806	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8807	>	cat >>confdefs.h <<_ACEOF
8808	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8809	>	_ACEOF
8810	>
8811	>	fi
8812	>
8813	>	done
8814	>
8815	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8816	>	$as_echo_n "checking types of arguments for select... " >&6; }
8817	>	if ${ac_cv_func_select_args+:} false; then :
8818	>	$as_echo_n "(cached) " >&6
8819	>	else
8820	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8821	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8822	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8823	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8824	>	/* end confdefs.h.  */
8825	>	$ac_includes_default
8826	>	#ifdef HAVE_SYS_SELECT_H
8827	>	# include <sys/select.h>
8828	>	#endif
8829	>	#ifdef HAVE_SYS_SOCKET_H
8830	>	# include <sys/socket.h>
8831	>	#endif
8832	>
8833	>	#ifdef FC_DUMMY_MAIN
8834	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8835	>	#  ifdef __cplusplus
8836	>	extern "C"
8837	>	#  endif
8838	>	int FC_DUMMY_MAIN() { return 1; }
8839	>	#endif
8840	>	#endif
8841	>	int
8842	>	main ()
8843	>	{
8844	>	extern int select ($ac_arg1,
8845	>	$ac_arg234, $ac_arg234, $ac_arg234,
8846	>	$ac_arg5);
8847	>	;
8848	>	return 0;
8849	>	}
8850	>	_ACEOF
8851	>	if ac_fn_c_try_compile "$LINENO"; then :
8852	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8853	>	fi
8854	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8855	>	done
8856	>	done
8857	>	done
8858	>	# Provide a safe default value.
8859	>	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
8860	>
8861	>	fi
8862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8863	>	$as_echo "$ac_cv_func_select_args" >&6; }
8864	>	ac_save_IFS=$IFS; IFS=','
8865	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8866	>	IFS=$ac_save_IFS
8867	>	shift
8868	>
8869	>	cat >>confdefs.h <<_ACEOF
8870	>	#define SELECT_TYPE_ARG1 $1
8871	>	_ACEOF
8872	>
8873	>
8874	>	cat >>confdefs.h <<_ACEOF
8875	>	#define SELECT_TYPE_ARG234 ($2)
8876	>	_ACEOF
8877	>
8878	>
8879	>	cat >>confdefs.h <<_ACEOF
8880	>	#define SELECT_TYPE_ARG5 ($3)
8881	>	_ACEOF
8882	>
8883	>	rm -f conftest*
8884	>
8885	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8886	>	$as_echo_n "checking for working strtod... " >&6; }
8887	>	if ${ac_cv_func_strtod+:} false; then :
8888	>	$as_echo_n "(cached) " >&6
8889	>	else
8890	>	if test "$cross_compiling" = yes; then :
8891	>	ac_cv_func_strtod=no
8892	>	else
8893	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8894	>	/* end confdefs.h.  */
8895	>
8896	>	$ac_includes_default
8897	>	#ifndef strtod
8898	>	double strtod ();
8899	>	#endif
8900	>	int
8901	>	main()
8902	>	{
8903	>	{
8904	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8905	>	char *string = " +69";
8906	>	char *term;
8907	>	double value;
8908	>	value = strtod (string, &term);
8909	>	if (value != 69 || term != (string + 4))
8910	>	return 1;
8911	>	}
8912	>
8913	>	{
8914	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8915	>	terminating character under some conditions.  */
8916	>	char *string = "NaN";
8917	>	char *term;
8918	>	strtod (string, &term);
8919	>	if (term != string && *(term - 1) == 0)
8920	>	return 1;
8921	>	}
8922	>	return 0;
8923	>	}
8924	>
8925	>	_ACEOF
8926	>	if ac_fn_c_try_run "$LINENO"; then :
8927	>	ac_cv_func_strtod=yes
8928	>	else
8929	>	ac_cv_func_strtod=no
8930	>	fi
8931	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8932	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8933	>	fi
8934	>
8935	>	fi
8936	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8937	>	$as_echo "$ac_cv_func_strtod" >&6; }
8938	>	if test $ac_cv_func_strtod = no; then
8939	>	case " $LIBOBJS " in
8940	>	*" strtod.$ac_objext "* ) ;;
8941	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8942	>	;;
8943	>	esac
8944	>
8945	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8946	>	if test "x$ac_cv_func_pow" = xyes; then :
8947	>
8948	>	fi
8949	>
8950	>	if test $ac_cv_func_pow = no; then
8951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8952	>	$as_echo_n "checking for pow in -lm... " >&6; }
8953	>	if ${ac_cv_lib_m_pow+:} false; then :
8954	>	$as_echo_n "(cached) " >&6
8955	>	else
8956	>	ac_check_lib_save_LIBS=$LIBS
8957	>	LIBS="-lm  $LIBS"
8958	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8959	>	/* end confdefs.h.  */
8960	>
8961	>	/* Override any GCC internal prototype to avoid an error.
8962	>	Use char because int might match the return type of a GCC
8963	>	builtin and then its argument prototype would still apply.  */
8964	>	#ifdef __cplusplus
8965	>	extern "C"
8966	>	#endif
8967	>	char pow ();
8968	>	#ifdef FC_DUMMY_MAIN
8969	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8970	>	#  ifdef __cplusplus
8971	>	extern "C"
8972	>	#  endif
8973	>	int FC_DUMMY_MAIN() { return 1; }
8974	>	#endif
8975	>	#endif
8976	>	int
8977	>	main ()
8978	>	{
8979	>	return pow ();
8980	>	;
8981	>	return 0;
8982	>	}
8983	>	_ACEOF
8984	>	if ac_fn_c_try_link "$LINENO"; then :
8985	>	ac_cv_lib_m_pow=yes
8986	>	else
8987	>	ac_cv_lib_m_pow=no
8988	>	fi
8989	>	rm -f core conftest.err conftest.$ac_objext \
8990	>	conftest$ac_exeext conftest.$ac_ext
8991	>	LIBS=$ac_check_lib_save_LIBS
8992	>	fi
8993	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8994	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
8995	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
8996	>	POW_LIB=-lm
8997	>	else
8998	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8999	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9000	>	fi
9001	>
9002	>	fi
9003	>
9004	>	fi
9005	>
9006	>	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
9007	>	do :
9008	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9009	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9010	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9011	>	cat >>confdefs.h <<_ACEOF
9012	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9013	>	_ACEOF
9014	>
9015	>	fi
9016	>	done
9017	>
9018	>
9019	>	# special check for _system_configuration because AIX <4.3.2 do not
9020	>	# contain the `physmem' member.
9021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9022	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9023	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9024	>	/* end confdefs.h.  */
9025	>	#include <sys/systemcfg.h>
9026	>	#ifdef FC_DUMMY_MAIN
9027	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9028	>	#  ifdef __cplusplus
9029	>	extern "C"
9030	>	#  endif
9031	>	int FC_DUMMY_MAIN() { return 1; }
9032	>	#endif
9033	>	#endif
9034	>	int
9035	>	main ()
9036	>	{
9037	>	double x = _system_configuration.physmem;
9038	>	;
9039	>	return 0;
9040	>	}
9041	>	_ACEOF
9042	>	if ac_fn_c_try_compile "$LINENO"; then :
9043	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9044	>	$as_echo "yes" >&6; }
9045	>
9046	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9047	>
9048	>	else
9049	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9050	>	$as_echo "no" >&6; }
9051	>	fi
9052	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9053	>
9054	>
9055	>	case $debug in
9056	>	1)
9057	>	;;
9058	>	*)
9059	>
9060	>
9061	>
9062	>
9063	>
9064	>	# Try to determine "good" native compiler flags if none specified on command
9065	>	# line
9066	>
9067	>	if test "$ac_test_FCFLAGS" != "set"; then
9068	>	FCFLAGS=""
9069	>	case "${host_cpu}-${host_os}" in
9070	>
9071	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9072	>	FCFLAGS="-O2"
9073	>	fi;;
9074	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9075	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9076	>	fi;;
9077	>	powerpc*-aix*)
9078	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9079	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9080	>	echo "*******************************************************"
9081	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9082	>	echo "*  recommended that you use                           *"
9083	>	echo "*                                                     *"
9084	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9085	>	echo "*                                 ^^^                 *"
9086	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9087	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9088	>	echo "*******************************************************"
9089	>	fi;;
9090	>	*darwin*)
9091	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9092	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9093	>	fi
9094	>	if test "$FC" = ifort; then
9095	>	FCFLAGS="-O2"
9096	>	fi
9097	>	if test "$FC" = gfortran; then
9098	>	FCFLAGS="-Os"
9099	>	fi;;
9100	>	esac
9101	>
9102	>	if test -z "$FCFLAGS"; then
9103	>	echo ""
9104	>	echo "*********************************************************"
9105	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9106	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9107	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9108	>	echo "*********************************************************"
9109	>	echo ""
9110	>	FCFLAGS="-O"
9111	>	fi
9112	>
9113	>
9114	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9115	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9116	>	if ${ac_cv_ac_cv_guessed_f90flags+:} false; then :
9117	>	$as_echo_n "(cached) " >&6
9118	>	else
9119	>
9120	>
9121	>	ac_ext=${ac_fc_srcext-f}
9122	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9123	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9124	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9125	>
9126	>	echo 'program main' > conftest.$ac_ext
9127	>	echo 'end program main' >> conftest.$ac_ext
9128	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9129	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9130	>	(eval $ac_compile) 2>&5
9131	>	ac_status=$?
9132	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9133	>	test $ac_status = 0; }; then
9134	>	ac_cv_ac_cv_guessed_f90flags=yes
9135	>	else
9136	>	ac_cv_ac_cv_guessed_f90flags=no
9137	>	fi
9138	>	rm -f conftest*
9139	>	ac_ext=c
9140	>	ac_cpp='$CPP $CPPFLAGS'
9141	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9142	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9143	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9144	>
9145	>
9146	>	fi
9147	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9148	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9149	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9150	>	:
9151	>
9152	>	else
9153	>	:
9154	>
9155	>	echo ""
9156	>	echo "**********************************************************"
9157	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9158	>	echo "* your compiler.                                        *"
9159	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9160	>	echo "*********************************************************"
9161	>	echo ""
9162	>	FCFLAGS=""
9163	>
9164	>	fi
9165	>
9166	>
9167	>	fi
9168	>
9169	>
9170	>
9171	>
9172	>
9173	>
9174	>
9175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9176	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9177	>	if ${ac_cv_prog_really_gcc+:} false; then :
9178	>	$as_echo_n "(cached) " >&6
9179	>	else
9180	>
9181	>	cat > conftest.c <<EOF
9182	>	#ifdef __GNUC__
9183	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9184	>	no;
9185	>	#else
9186	>	yes;
9187	>	#endif
9188	>	#endif
9189	>	EOF
9190	>	if { ac_try='${CC-cc} -E conftest.c'
9191	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9192	>	(eval $ac_try) 2>&5
9193	>	ac_status=$?
9194	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9195	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9196	>	ac_cv_prog_really_gcc=yes
9197	>	else
9198	>	ac_cv_prog_really_gcc=no
9199	>	fi
9200	>
9201	>	fi
9202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9203	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9204	>	if test "$ac_cv_prog_really_gcc" = yes; then
9205	>	:
9206	>
9207	>	else
9208	>	:
9209	>
9210	>	fi
9211	>
9212	>
9213	>	# Try to determine "good" native compiler flags if none specified on command
9214	>	# line
9215	>	if test "$ac_test_CFLAGS" != "set"; then
9216	>	CFLAGS=""
9217	>	case "${host_cpu}-${host_os}" in
9218	>
9219	>	*linux*) if test "$CC" = icc; then
9220	>	CFLAGS="-O2"
9221	>	fi;;
9222	>	sparc-solaris2*) if test "$CC" = cc; then
9223	>	CFLAGS="-O -dalign"
9224	>	fi;;
9225	>
9226	>	alpha*-osf*)  if test "$CC" = cc; then
9227	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9228	>	fi;;
9229	>
9230	>	hppa*-hpux*)  if test "$CC" = cc; then
9231	>	CFLAGS="-Ae +O3 +Oall"
9232	>	fi;;
9233	>
9234	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9235	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9236	>	fi;;
9237	>	powerpc*-aix*)
9238	>	if test "$CC" = cc -o "$CC" = xlc; then
9239	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9240	>	echo "*******************************************************"
9241	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9242	>	echo "*  recommended that you use                           *"
9243	>	echo "*                                                     *"
9244	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9245	>	echo "*                                 ^^^                 *"
9246	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9247	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9248	>	echo "*******************************************************"
9249	>	fi;;
9250	>	*darwin*)
9251	>	if test "$CC" = xlc; then
9252	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9253	>	fi
9254	>	if test "$CC" = icc; then
9255	>	CFLAGS="-O2"
9256	>	fi
9257	>	if test $ac_cv_prog_really_gcc = yes; then
9258	>	CFLAGS="-Os"
9259	>	fi;;
9260	>	esac
9261	>
9262	>	# use default flags for gcc on all systems
9263	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9264	>	CFLAGS="-O2"
9265	>	fi
9266	>
9267	>	if test -z "$CFLAGS"; then
9268	>	echo ""
9269	>	echo "********************************************************"
9270	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9271	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9272	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9273	>	echo "********************************************************"
9274	>	echo ""
9275	>	CFLAGS="-O"
9276	>	fi
9277	>
9278	>
9279	>
9280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9281	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9282	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
9283	>	$as_echo_n "(cached) " >&6
9284	>	else
9285	>	echo 'void f(){}' > conftest.c
9286	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9287	>	ac_cv_ac_cv_guessed_cflags=yes
9288	>	else
9289	>	ac_cv_ac_cv_guessed_cflags=no
9290	>	fi
9291	>	rm -f conftest*
9292	>
9293	>	fi
9294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9295	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9296	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9297	>	:
9298	>
9299	>	else
9300	>	:
9301	>
9302	>	echo ""
9303	>	echo "********************************************************"
9304	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9305	>	echo "* your compiler.                                       *"
9306	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9307	>	echo "********************************************************"
9308	>	echo ""
9309	>	CFLAGS=""
9310	>
9311	>	fi
9312	>
9313	>
9314	>	fi
9315	>
9316	>
9317	>
9318	>
9319	>
9320	>
9321	>
9322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9323	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9324	>	if ${ac_cv_prog_really_gxx+:} false; then :
9325	>	$as_echo_n "(cached) " >&6
9326	>	else
9327	>
9328	>	cat > conftest.cpp <<EOF
9329	>	#ifdef __GNUC__
9330	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9331	>	no;
9332	>	#else
9333	>	yes;
9334	>	#endif
9335	>	#endif
9336	>	EOF
9337	>	if { ac_try='${CXX-c++} -E conftest.cpp'
9338	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9339	>	(eval $ac_try) 2>&5
9340	>	ac_status=$?
9341	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9342	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9343	>	ac_cv_prog_really_gxx=yes
9344	>	else
9345	>	ac_cv_prog_really_gxx=no
9346	>	fi
9347	>
9348	>	fi
9349	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9350	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9351	>	if test "$ac_cv_prog_really_gxx" = yes; then
9352	>	:
9353	>
9354	>	else
9355	>	:
9356	>
9357	>	fi
9358	>
9359	>
9360	>	# Try to determine "good" native compiler flags if none specified on command
9361	>	# line
9362	>	if test "$ac_test_CXXFLAGS" != "set"; then
9363	>	CXXFLAGS=""
9364	>	case "${host_cpu}-${host_os}" in
9365	>
9366	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9367	>	CXXFLAGS="-O2"
9368	>	fi;;
9369	>	sparc-solaris2*) if test "$CXX" = CC; then
9370	>	CXXFLAGS="-features=extensions -O -dalign"
9371	>	fi;;
9372	>	rs6000*-aix*)  if test "$CXX" = xlC; then
9373	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9374	>	fi;;
9375	>	powerpc*-aix*)
9376	>	if test "$CXX" = xlC; then
9377	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9378	>	echo "*******************************************************"
9379	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9380	>	echo "*  recommended that you use                           *"
9381	>	echo "*                                                     *"
9382	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9383	>	echo "*                                 ^^^                 *"
9384	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9385	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9386	>	echo "*******************************************************"
9387	>	fi;;
9388	>	*darwin*)
9389	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9390	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9391	>	fi
9392	>	if test "$CXX" = icpc; then
9393	>	CXXFLAGS="-O2"
9394	>	fi
9395	>	if test $ac_cv_prog_really_gxx = yes; then
9396	>	CXXFLAGS="-Os"
9397	>	fi;;
9398	>	esac
9399	>
9400	>	# use default flags for gcc on all systems
9401	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9402	>	CXXFLAGS="-O2"
9403	>	fi
9404	>
9405	>	if test -z "$CXXFLAGS"; then
9406	>	echo ""
9407	>	echo "**********************************************************"
9408	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9409	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9410	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9411	>	echo "**********************************************************"
9412	>	echo ""
9413	>	CXXFLAGS="-O"
9414	>	fi
9415	>
9416	>
9417	>
9418	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9419	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9420	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
9421	>	$as_echo_n "(cached) " >&6
9422	>	else
9423	>	echo 'void f(){}' > conftest.cpp
9424	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9425	>	ac_cv_ac_cv_guessed_cxxflags=yes
9426	>	else
9427	>	ac_cv_ac_cv_guessed_cxxflags=no
9428	>	fi
9429	>	rm -f conftest*
9430	>
9431	>	fi
9432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9433	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9434	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9435	>	:
9436	>
9437	>	else
9438	>	:
9439	>
9440	>	echo ""
9441	>	echo "**********************************************************"
9442	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9443	>	echo "* your compiler.                                         *"
9444	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9445	>	echo "**********************************************************"
9446	>	echo ""
9447	>	CXXFLAGS=""
9448	>
9449	>	fi
9450	>
9451	>
9452	>	fi
9453	>
9454	>	;;
9455	>	esac
9456	>
9457	>
9458	>	# Check whether --enable-doxygen was given.
9459	>	if test "${enable_doxygen+set}" = set; then :
9460	>	enableval=$enable_doxygen;
9461	>	fi
9462	>
9463	>	# Check whether --enable-dot was given.
9464	>	if test "${enable_dot+set}" = set; then :
9465	>	enableval=$enable_dot;
9466	>	fi
9467	>
9468	>	# Check whether --enable-html-docs was given.
9469	>	if test "${enable_html_docs+set}" = set; then :
9470	>	enableval=$enable_html_docs;
9471	>	else
9472	>	enable_html_docs=yes
9473	>	fi
9474	>
9475	>	# Check whether --enable-latex-docs was given.
9476	>	if test "${enable_latex_docs+set}" = set; then :
9477	>	enableval=$enable_latex_docs;
9478	>	else
9479	>	enable_latex_docs=no
9480	>	fi
9481	>
9482	>	if test "x$enable_doxygen" = xno; then
9483	>	enable_doc=no
9484	>	else
9485	>	# Extract the first word of "doxygen", so it can be a program name with args.
9486	>	set dummy doxygen; ac_word=$2
9487	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9488	>	$as_echo_n "checking for $ac_word... " >&6; }
9489	>	if ${ac_cv_path_DOXYGEN+:} false; then :
9490	>	$as_echo_n "(cached) " >&6
9491	>	else
9492	>	case $DOXYGEN in
9493	>	[\\/]* | ?:[\\/]*)
9494	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
9495	>	;;
9496	>	*)
9497	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9498	>	for as_dir in $PATH
9499	>	do
9500	>	IFS=$as_save_IFS
9501	>	test -z "$as_dir" && as_dir=.
9502	>	for ac_exec_ext in '' $ac_executable_extensions; do
9503	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9504	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9505	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9506	>	break 2
9507	>	fi
9508	>	done
9509	>	done
9510	>	IFS=$as_save_IFS
9511	>
9512	>	;;
9513	>	esac
9514	>	fi
9515	>	DOXYGEN=$ac_cv_path_DOXYGEN
9516	>	if test -n "$DOXYGEN"; then
9517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9518	>	$as_echo "$DOXYGEN" >&6; }
9519	>	else
9520	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9521	>	$as_echo "no" >&6; }
9522	>	fi
9523	>
9524	>
9525	>	if test "x$DOXYGEN" = x; then
9526	>	if test "x$enable_doxygen" = xyes; then
9527	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
9528	>	fi
9529	>	enable_doc=no
9530	>	else
9531	>	enable_doc=yes
9532	>	# Extract the first word of "dot", so it can be a program name with args.
9533	>	set dummy dot; ac_word=$2
9534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9535	>	$as_echo_n "checking for $ac_word... " >&6; }
9536	>	if ${ac_cv_path_DOT+:} false; then :
9537	>	$as_echo_n "(cached) " >&6
9538	>	else
9539	>	case $DOT in
9540	>	[\\/]* | ?:[\\/]*)
9541	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
9542	>	;;
9543	>	*)
9544	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9545	>	for as_dir in $PATH
9546	>	do
9547	>	IFS=$as_save_IFS
9548	>	test -z "$as_dir" && as_dir=.
9549	>	for ac_exec_ext in '' $ac_executable_extensions; do
9550	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9551	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9552	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9553	>	break 2
9554	>	fi
9555	>	done
9556	>	done
9557	>	IFS=$as_save_IFS
9558	>
9559	>	;;
9560	>	esac
9561	>	fi
9562	>	DOT=$ac_cv_path_DOT
9563	>	if test -n "$DOT"; then
9564	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9565	>	$as_echo "$DOT" >&6; }
9566	>	else
9567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9568	>	$as_echo "no" >&6; }
9569	>	fi
9570	>
9571	>
9572	>	fi
9573	>	fi
9574	>
9575	>	if test "x$enable_doc" = xyes; then
9576	>	DOC=1
9577	>	else
9578	>	DOC=0
9579	>	fi
9580	>
9581	>
9582	>	if test x$DOT = x; then
9583	>	if test "x$enable_dot" = xyes; then
9584	>	as_fn_error $? "could not find dot" "$LINENO" 5
9585	>	fi
9586	>	enable_dot=no
9587	>	else
9588	>	enable_dot=yes
9589	>	fi
9590	>
9591	>
9592	>
9593	>
9594	>
9595	>
9596	>
9597	>
9598	>
9599	>
9600	>
9601	>
9602	>
9603	>
9604	>
9605	>
9606	>
9607	>
9608	>
9609	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9610	>
9611	>
9612	>	cat >confcache <<\_ACEOF
9613	>	# This file is a shell script that caches the results of configure
9614	>	# tests run on this system so they can be shared between configure
9615	>	# scripts and configure runs, see configure's option --config-cache.
9616	>	# It is not useful on other systems.  If it contains results you don't
9617	>	# want to keep, you may remove or edit it.
9618	>	#
9619	>	# config.status only pays attention to the cache file if you give it
9620	>	# the --recheck option to rerun configure.
9621	>	#
9622	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9623	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9624	>	# following values.
9625	>
9626	>	_ACEOF
9627	>
9628	>	# The following way of writing the cache mishandles newlines in values,
9629	>	# but we know of no workaround that is simple, portable, and efficient.
9630	>	# So, we kill variables containing newlines.
9631	>	# Ultrix sh set writes to stderr and can't be redirected directly,
9632	>	# and sets the high bit in the cache file unless we assign to the vars.
9633	>	(
9634	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9635	>	eval ac_val=\$$ac_var
9636	>	case $ac_val in #(
9637	>	*${as_nl}*)
9638	>	case $ac_var in #(
9639	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9640	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9641	>	esac
9642	>	case $ac_var in #(
9643	>	_ | IFS | as_nl) ;; #(
9644	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9645	>	*) { eval $ac_var=; unset $ac_var;} ;;
9646	>	esac ;;
9647	>	esac
9648	>	done
9649	>
9650	>	(set) 2>&1 |
9651	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9652	>	*${as_nl}ac_space=\ *)
9653	>	# `set' does not quote correctly, so add quotes: double-quote
9654	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9655	>	sed -n \
9656	>	"s/'/'\\\\''/g;
9657	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9658	>	;; #(
9659	>	*)
9660	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
9661	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9662	>	;;
9663	>	esac |
9664	>	sort
9665	>	) |
9666	>	sed '
9667	>	/^ac_cv_env_/b end
9668	>	t clear
9669	>	:clear
9670	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9671	>	t end
9672	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9673	>	:end' >>confcache
9674	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9675	>	if test -w "$cache_file"; then
9676	>	if test "x$cache_file" != "x/dev/null"; then
9677	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9678	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9679	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
9680	>	cat confcache >"$cache_file"
9681	>	else
9682	>	case $cache_file in #(
9683	>	*/* | ?:*)
9684	>	mv -f confcache "$cache_file"$$ &&
9685	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
9686	>	*)
9687	>	mv -f confcache "$cache_file" ;;
9688	>	esac
9689	>	fi
9690	>	fi
9691	>	else
9692	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9693	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9694	>	fi
9695	>	fi
9696	>	rm -f confcache
9697	>
9698	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9699	>	# Let make expand exec_prefix.
9700	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9701	>
9702	>	DEFS=-DHAVE_CONFIG_H
9703	>
9704	>	ac_libobjs=
9705	>	ac_ltlibobjs=
9706	>	U=
9707	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9708	>	# 1. Remove the extension, and $U if already installed.
9709	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9710	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9711	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9712	>	#    will be set to the directory where LIBOBJS objects are built.
9713	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9714	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9715	>	done
9716	>	LIBOBJS=$ac_libobjs
9717	>
9718	>	LTLIBOBJS=$ac_ltlibobjs
9719	>
9720	>
9721	>
9722	>	: "${CONFIG_STATUS=./config.status}"
9723	>	ac_write_fail=0
9724	>	ac_clean_files_save=$ac_clean_files
9725	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9727	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9728	>	as_write_fail=0
9729	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9730	>	#! $SHELL
9731	>	# Generated by $as_me.
9732	>	# Run this file to recreate the current configuration.
9733	>	# Compiler output produced by configure, useful for debugging
9734	>	# configure, is in config.log if it exists.
9735	>
9736	>	debug=false
9737	>	ac_cs_recheck=false
9738	>	ac_cs_silent=false
9739	>
9740	>	SHELL=\${CONFIG_SHELL-$SHELL}
9741	>	export SHELL
9742	>	_ASEOF
9743	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9744	>	## -------------------- ##
9745	>	## M4sh Initialization. ##
9746	>	## -------------------- ##
9747	>
9748	>	# Be more Bourne compatible
9749	>	DUALCASE=1; export DUALCASE # for MKS sh
9750	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9751	>	emulate sh
9752	>	NULLCMD=:
9753	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9754	>	# is contrary to our usage.  Disable this feature.
9755	>	alias -g '${1+"$@"}'='"$@"'
9756	>	setopt NO_GLOB_SUBST
9757	>	else
9758	>	case `(set -o) 2>/dev/null` in #(
9759	>	*posix*) :
9760	>	set -o posix ;; #(
9761	>	*) :
9762	>	;;
9763	>	esac
9764	>	fi
9765	>
9766	>
9767	>	as_nl='
9768	>	'
9769	>	export as_nl
9770	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9771	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9772	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9773	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9774	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9775	>	# but without wasting forks for bash or zsh.
9776	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9777	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9778	>	as_echo='print -r --'
9779	>	as_echo_n='print -rn --'
9780	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9781	>	as_echo='printf %s\n'
9782	>	as_echo_n='printf %s'
9783	>	else
9784	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9785	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9786	>	as_echo_n='/usr/ucb/echo -n'
9787	>	else
9788	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9789	>	as_echo_n_body='eval
9790	>	arg=$1;
9791	>	case $arg in #(
9792	>	*"$as_nl"*)
9793	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9794	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9795	>	esac;
9796	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9797	>	'
9798	>	export as_echo_n_body
9799	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9800	>	fi
9801	>	export as_echo_body
9802	>	as_echo='sh -c $as_echo_body as_echo'
9803	>	fi
9804	>
9805	>	# The user is always right.
9806	>	if test "${PATH_SEPARATOR+set}" != set; then
9807	>	PATH_SEPARATOR=:
9808	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9809	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9810	>	PATH_SEPARATOR=';'
9811	>	}
9812	>	fi
9813	>
9814	>
9815	>	# IFS
9816	>	# We need space, tab and new line, in precisely that order.  Quoting is
9817	>	# there to prevent editors from complaining about space-tab.
9818	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9819	>	# splitting by setting IFS to empty value.)
9820	>	IFS=" ""        $as_nl"
9821	>
9822	>	# Find who we are.  Look in the path if we contain no directory separator.
9823	>	as_myself=
9824	>	case $0 in #((
9825	>	*[\\/]* ) as_myself=$0 ;;
9826	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9827	>	for as_dir in $PATH
9828	>	do
9829	>	IFS=$as_save_IFS
9830	>	test -z "$as_dir" && as_dir=.
9831	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9832	>	done
9833	>	IFS=$as_save_IFS
9834	>
9835	>	;;
9836	>	esac
9837	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
9838	>	# in which case we are not to be found in the path.
9839	>	if test "x$as_myself" = x; then
9840	>	as_myself=$0
9841	>	fi
9842	>	if test ! -f "$as_myself"; then
9843	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9844	>	exit 1
9845	>	fi
9846	>
9847	>	# Unset variables that we do not need and which cause bugs (e.g. in
9848	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9849	>	# suppresses any "Segmentation fault" message there.  '((' could
9850	>	# trigger a bug in pdksh 5.2.14.
9851	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9852	>	do eval test x\${$as_var+set} = xset \
9853	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9854	>	done
9855	>	PS1='$ '
9856	>	PS2='> '
9857	>	PS4='+ '
9858	>
9859	>	# NLS nuisances.
9860	>	LC_ALL=C
9861	>	export LC_ALL
9862	>	LANGUAGE=C
9863	>	export LANGUAGE
9864	>
9865	>	# CDPATH.
9866	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9867	>
9868	>
9869	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
9870	>	# ----------------------------------------
9871	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9872	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9873	>	# script with STATUS, using 1 if that was 0.
9874	>	as_fn_error ()
9875	>	{
9876	>	as_status=$1; test $as_status -eq 0 && as_status=1
9877	>	if test "$4"; then
9878	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9879	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9880	>	fi
9881	>	$as_echo "$as_me: error: $2" >&2
9882	>	as_fn_exit $as_status
9883	>	} # as_fn_error
9884	>
9885	>
9886	>	# as_fn_set_status STATUS
9887	>	# -----------------------
9888	>	# Set $? to STATUS, without forking.
9889	>	as_fn_set_status ()
9890	>	{
9891	>	return $1
9892	>	} # as_fn_set_status
9893	>
9894	>	# as_fn_exit STATUS
9895	>	# -----------------
9896	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9897	>	as_fn_exit ()
9898	>	{
9899	>	set +e
9900	>	as_fn_set_status $1
9901	>	exit $1
9902	>	} # as_fn_exit
9903	>
9904	>	# as_fn_unset VAR
9905	>	# ---------------
9906	>	# Portably unset VAR.
9907	>	as_fn_unset ()
9908	>	{
9909	>	{ eval $1=; unset $1;}
9910	>	}
9911	>	as_unset=as_fn_unset
9912	>	# as_fn_append VAR VALUE
9913	>	# ----------------------
9914	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9915	>	# advantage of any shell optimizations that allow amortized linear growth over
9916	>	# repeated appends, instead of the typical quadratic growth present in naive
9917	>	# implementations.
9918	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9919	>	eval 'as_fn_append ()
9920	>	{
9921	>	eval $1+=\$2
9922	>	}'
9923	>	else
9924	>	as_fn_append ()
9925	>	{
9926	>	eval $1=\$$1\$2
9927	>	}
9928	>	fi # as_fn_append
9929	>
9930	>	# as_fn_arith ARG...
9931	>	# ------------------
9932	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9933	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9934	>	# must be portable across $(()) and expr.
9935	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9936	>	eval 'as_fn_arith ()
9937	>	{
9938	>	as_val=$(( $* ))
9939	>	}'
9940	>	else
9941	>	as_fn_arith ()
9942	>	{
9943	>	as_val=`expr "$@" || test $? -eq 1`
9944	>	}
9945	>	fi # as_fn_arith
9946	>
9947	>
9948	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
9949	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9950	>	as_expr=expr
9951	>	else
9952	>	as_expr=false
9953	>	fi
9954	>
9955	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9956	>	as_basename=basename
9957	>	else
9958	>	as_basename=false
9959	>	fi
9960	>
9961	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9962	>	as_dirname=dirname
9963	>	else
9964	>	as_dirname=false
9965	>	fi
9966	>
9967	>	as_me=`$as_basename -- "$0" ||
9968	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9969	>	X"$0" : 'X\(//\)$' \| \
9970	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9971	>	$as_echo X/"$0" |
9972	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
9973	>	s//\1/
9974	>	q
9975	>	}
9976	>	/^X\/\(\/\/\)$/{
9977	>	s//\1/
9978	>	q
9979	>	}
9980	>	/^X\/\(\/\).*/{
9981	>	s//\1/
9982	>	q
9983	>	}
9984	>	s/.*/./; q'`
9985	>
9986	>	# Avoid depending upon Character Ranges.
9987	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9988	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9989	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9990	>	as_cr_digits='0123456789'
9991	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
9992	>
9993	>	ECHO_C= ECHO_N= ECHO_T=
9994	>	case `echo -n x` in #(((((
9995	>	-n*)
9996	>	case `echo 'xy\c'` in
9997	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9998	>	xy)  ECHO_C='\c';;
9999	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
10000	>	ECHO_T=' ';;
10001	>	esac;;
10002	>	*)
10003	>	ECHO_N='-n';;
10004	>	esac
10005	>
10006	>	rm -f conf$$ conf$$.exe conf$$.file
10007	>	if test -d conf$$.dir; then
10008	>	rm -f conf$$.dir/conf$$.file
10009	>	else
10010	>	rm -f conf$$.dir
10011	>	mkdir conf$$.dir 2>/dev/null
10012	>	fi
10013	>	if (echo >conf$$.file) 2>/dev/null; then
10014	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
10015	>	as_ln_s='ln -s'
10016	>	# ... but there are two gotchas:
10017	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10018	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10019	>	# In both cases, we have to default to `cp -p'.
10020	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10021	>	as_ln_s='cp -p'
10022	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10023	>	as_ln_s=ln
10024	>	else
10025	>	as_ln_s='cp -p'
10026	>	fi
10027	>	else
10028	>	as_ln_s='cp -p'
10029	>	fi
10030	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10031	>	rmdir conf$$.dir 2>/dev/null
10032	>
10033	>
10034	>	# as_fn_mkdir_p
10035	>	# -------------
10036	>	# Create "$as_dir" as a directory, including parents if necessary.
10037	>	as_fn_mkdir_p ()
10038	>	{
10039	>
10040	>	case $as_dir in #(
10041	>	-*) as_dir=./$as_dir;;
10042	>	esac
10043	>	test -d "$as_dir" || eval $as_mkdir_p || {
10044	>	as_dirs=
10045	>	while :; do
10046	>	case $as_dir in #(
10047	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10048	>	*) as_qdir=$as_dir;;
10049	>	esac
10050	>	as_dirs="'$as_qdir' $as_dirs"
10051	>	as_dir=`$as_dirname -- "$as_dir" ||
10052	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10053	>	X"$as_dir" : 'X\(//\)[^/]' \| \
10054	>	X"$as_dir" : 'X\(//\)$' \| \
10055	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10056	>	$as_echo X"$as_dir" |
10057	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10058	>	s//\1/
10059	>	q
10060	>	}
10061	>	/^X\(\/\/\)[^/].*/{
10062	>	s//\1/
10063	>	q
10064	>	}
10065	>	/^X\(\/\/\)$/{
10066	>	s//\1/
10067	>	q
10068	>	}
10069	>	/^X\(\/\).*/{
10070	>	s//\1/
10071	>	q
10072	>	}
10073	>	s/.*/./; q'`
10074	>	test -d "$as_dir" && break
10075	>	done
10076	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
10077	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10078	>
10079	>
10080	>	} # as_fn_mkdir_p
10081	>	if mkdir -p . 2>/dev/null; then
10082	>	as_mkdir_p='mkdir -p "$as_dir"'
10083	>	else
10084	>	test -d ./-p && rmdir ./-p
10085	>	as_mkdir_p=false
10086	>	fi
10087	>
10088	>	if test -x / >/dev/null 2>&1; then
10089	>	as_test_x='test -x'
10090	>	else
10091	>	if ls -dL / >/dev/null 2>&1; then
10092	>	as_ls_L_option=L
10093	>	else
10094	>	as_ls_L_option=
10095	>	fi
10096	>	as_test_x='
10097	>	eval sh -c '\''
10098	>	if test -d "$1"; then
10099	>	test -d "$1/.";
10100	>	else
10101	>	case $1 in #(
10102	>	-*)set "./$1";;
10103	>	esac;
10104	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10105	>	???[sx]*):;;*)false;;esac;fi
10106	>	'\'' sh
10107	>	'
10108	>	fi
10109	>	as_executable_p=$as_test_x
10110	>
10111	>	# Sed expression to map a string onto a valid CPP name.
10112	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10113	>
10114	>	# Sed expression to map a string onto a valid variable name.
10115	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10116	>
10117	>
10118	>	exec 6>&1
10119	>	## ----------------------------------- ##
10120	>	## Main body of $CONFIG_STATUS script. ##
10121	>	## ----------------------------------- ##
10122	>	_ASEOF
10123	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10124	>
10125	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10126	>	# Save the log message, to keep $0 and so on meaningful, and to
10127	>	# report actual input values of CONFIG_FILES etc. instead of their
10128	>	# values after options handling.
10129	>	ac_log="
10130	>	This file was extended by OpenMD $as_me 1.0, which was
10131	>	generated by GNU Autoconf 2.68.  Invocation command line was
10132	>
10133	>	CONFIG_FILES    = $CONFIG_FILES
10134	>	CONFIG_HEADERS  = $CONFIG_HEADERS
10135	>	CONFIG_LINKS    = $CONFIG_LINKS
10136	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
10137	>	$ $0 $@
10138	>
10139	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10140	>	"
10141	>
10142	>	_ACEOF
10143	>
10144	>	case $ac_config_files in *"
10145	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10146	>	esac
10147	>
10148	>	case $ac_config_headers in *"
10149	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10150	>	esac
10151	>
10152	>
10153	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10154	>	# Files that config.status was made for.
10155	>	config_files="$ac_config_files"
10156	>	config_headers="$ac_config_headers"
10157	>
10158	>	_ACEOF
10159	>
10160	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10161	>	ac_cs_usage="\
10162	>	\`$as_me' instantiates files and other configuration actions
10163	>	from templates according to the current configuration.  Unless the files
10164	>	and actions are specified as TAGs, all are instantiated by default.
10165	>
10166	>	Usage: $0 [OPTION]... [TAG]...
10167	>
10168	>	-h, --help       print this help, then exit
10169	>	-V, --version    print version number and configuration settings, then exit
10170	>	--config     print configuration, then exit
10171	>	-q, --quiet, --silent
10172	>	do not print progress messages
10173	>	-d, --debug      don't remove temporary files
10174	>	--recheck    update $as_me by reconfiguring in the same conditions
10175	>	--file=FILE[:TEMPLATE]
10176	>	instantiate the configuration file FILE
10177	>	--header=FILE[:TEMPLATE]
10178	>	instantiate the configuration header FILE
10179	>
10180	>	Configuration files:
10181	>	$config_files
10182	>
10183	>	Configuration headers:
10184	>	$config_headers
10185	>
10186	>	Report bugs to <gezelter@nd.edu>."
10187	>
10188	>	_ACEOF
10189	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10190	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10191	>	ac_cs_version="\\
10192	>	OpenMD config.status 1.0
10193	>	configured by $0, generated by GNU Autoconf 2.68,
10194	>	with options \\"\$ac_cs_config\\"
10195	>
10196	>	Copyright (C) 2010 Free Software Foundation, Inc.
10197	>	This config.status script is free software; the Free Software Foundation
10198	>	gives unlimited permission to copy, distribute and modify it."
10199	>
10200	>	ac_pwd='$ac_pwd'
10201	>	srcdir='$srcdir'
10202	>	INSTALL='$INSTALL'
10203	>	test -n "\$AWK" || AWK=awk
10204	>	_ACEOF
10205	>
10206	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10207	>	# The default lists apply if the user does not specify any file.
10208	>	ac_need_defaults=:
10209	>	while test $# != 0
10210	>	do
10211	>	case $1 in
10212	>	--*=?*)
10213	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10214	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10215	>	ac_shift=:
10216	>	;;
10217	>	--*=)
10218	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10219	>	ac_optarg=
10220	>	ac_shift=:
10221	>	;;
10222	>	*)
10223	>	ac_option=$1
10224	>	ac_optarg=$2
10225	>	ac_shift=shift
10226	>	;;
10227	>	esac
10228	>
10229	>	case $ac_option in
10230	>	# Handling of the options.
10231	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10232	>	ac_cs_recheck=: ;;
10233	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10234	>	$as_echo "$ac_cs_version"; exit ;;
10235	>	--config | --confi | --conf | --con | --co | --c )
10236	>	$as_echo "$ac_cs_config"; exit ;;
10237	>	--debug | --debu | --deb | --de | --d | -d )
10238	>	debug=: ;;
10239	>	--file | --fil | --fi | --f )
10240	>	$ac_shift
10241	>	case $ac_optarg in
10242	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10243	>	'') as_fn_error $? "missing file argument" ;;
10244	>	esac
10245	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10246	>	ac_need_defaults=false;;
10247	>	--header | --heade | --head | --hea )
10248	>	$ac_shift
10249	>	case $ac_optarg in
10250	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10251	>	esac
10252	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10253	>	ac_need_defaults=false;;
10254	>	--he | --h)
10255	>	# Conflict between --help and --header
10256	>	as_fn_error $? "ambiguous option: \`$1'
10257	>	Try \`$0 --help' for more information.";;
10258	>	--help | --hel | -h )
10259	>	$as_echo "$ac_cs_usage"; exit ;;
10260	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10261	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10262	>	ac_cs_silent=: ;;
10263	>
10264	>	# This is an error.
10265	>	-*) as_fn_error $? "unrecognized option: \`$1'
10266	>	Try \`$0 --help' for more information." ;;
10267	>
10268	>	*) as_fn_append ac_config_targets " $1"
10269	>	ac_need_defaults=false ;;
10270	>
10271	>	esac
10272	>	shift
10273	>	done
10274	>
10275	>	ac_configure_extra_args=
10276	>
10277	>	if $ac_cs_silent; then
10278	>	exec 6>/dev/null
10279	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
10280	>	fi
10281	>
10282	>	_ACEOF
10283	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10284	>	if \$ac_cs_recheck; then
10285	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10286	>	shift
10287	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10288	>	CONFIG_SHELL='$SHELL'
10289	>	export CONFIG_SHELL
10290	>	exec "\$@"
10291	>	fi
10292	>
10293	>	_ACEOF
10294	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10295	>	exec 5>>config.log
10296	>	{
10297	>	echo
10298	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10299	>	## Running $as_me. ##
10300	>	_ASBOX
10301	>	$as_echo "$ac_log"
10302	>	} >&5
10303	>
10304	>	_ACEOF
10305	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10306	>	_ACEOF
10307	>
10308	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10309	>
10310	>	# Handling of arguments.
10311	>	for ac_config_target in $ac_config_targets
10312	>	do
10313	>	case $ac_config_target in
10314	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10315	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10316	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10317	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10318	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10319	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10320	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10321	>
10322	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10323	>	esac
10324	>	done
10325	>
10326	>
10327	>	# If the user did not use the arguments to specify the items to instantiate,
10328	>	# then the envvar interface is used.  Set only those that are not.
10329	>	# We use the long form for the default assignment because of an extremely
10330	>	# bizarre bug on SunOS 4.1.3.
10331	>	if $ac_need_defaults; then
10332	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10333	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10334	>	fi
10335	>
10336	>	# Have a temporary directory for convenience.  Make it in the build tree
10337	>	# simply because there is no reason against having it here, and in addition,
10338	>	# creating and moving files from /tmp can sometimes cause problems.
10339	>	# Hook for its removal unless debugging.
10340	>	# Note that there is a small window in which the directory will not be cleaned:
10341	>	# after its creation but before its name has been assigned to `$tmp'.
10342	>	$debug ||
10343	>	{
10344	>	tmp= ac_tmp=
10345	>	trap 'exit_status=$?
10346	>	: "${ac_tmp:=$tmp}"
10347	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
10348	>	' 0
10349	>	trap 'as_fn_exit 1' 1 2 13 15
10350	>	}
10351	>	# Create a (secure) tmp directory for tmp files.
10352	>
10353	>	{
10354	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10355	>	test -d "$tmp"
10356	>	}  ||
10357	>	{
10358	>	tmp=./conf$$-$RANDOM
10359	>	(umask 077 && mkdir "$tmp")
10360	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10361	>	ac_tmp=$tmp
10362	>
10363	>	# Set up the scripts for CONFIG_FILES section.
10364	>	# No need to generate them if there are no CONFIG_FILES.
10365	>	# This happens for instance with `./config.status config.h'.
10366	>	if test -n "$CONFIG_FILES"; then
10367	>
10368	>
10369	>	ac_cr=`echo X | tr X '\015'`
10370	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10371	>	# But we know of no other shell where ac_cr would be empty at this
10372	>	# point, so we can use a bashism as a fallback.
10373	>	if test "x$ac_cr" = x; then
10374	>	eval ac_cr=\$\'\\r\'
10375	>	fi
10376	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10377	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10378	>	ac_cs_awk_cr='\\r'
10379	>	else
10380	>	ac_cs_awk_cr=$ac_cr
10381	>	fi
10382	>
10383	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
10384	>	_ACEOF
10385	>
10386	>
10387	>	{
10388	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10389	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10390	>	echo "_ACEOF"
10391	>	} >conf$$subs.sh ||
10392	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10393	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
10394	>	ac_delim='%!_!# '
10395	>	for ac_last_try in false false false false false :; do
10396	>	. ./conf$$subs.sh ||
10397	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10398	>
10399	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10400	>	if test $ac_delim_n = $ac_delim_num; then
10401	>	break
10402	>	elif $ac_last_try; then
10403	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10404	>	else
10405	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10406	>	fi
10407	>	done
10408	>	rm -f conf$$subs.sh
10409	>
10410	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10411	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
10412	>	_ACEOF
10413	>	sed -n '
10414	>	h
10415	>	s/^/S["/; s/!.*/"]=/
10416	>	p
10417	>	g
10418	>	s/^[^!]*!//
10419	>	:repl
10420	>	t repl
10421	>	s/'"$ac_delim"'$//
10422	>	t delim
10423	>	:nl
10424	>	h
10425	>	s/\(.\{148\}\)..*/\1/
10426	>	t more1
10427	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10428	>	p
10429	>	n
10430	>	b repl
10431	>	:more1
10432	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10433	>	p
10434	>	g
10435	>	s/.\{148\}//
10436	>	t nl
10437	>	:delim
10438	>	h
10439	>	s/\(.\{148\}\)..*/\1/
10440	>	t more2
10441	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10442	>	p
10443	>	b
10444	>	:more2
10445	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10446	>	p
10447	>	g
10448	>	s/.\{148\}//
10449	>	t delim
10450	>	' <conf$$subs.awk | sed '
10451	>	/^[^""]/{
10452	>	N
10453	>	s/\n//
10454	>	}
10455	>	' >>$CONFIG_STATUS || ac_write_fail=1
10456	>	rm -f conf$$subs.awk
10457	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10458	>	_ACAWK
10459	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
10460	>	for (key in S) S_is_set[key] = 1
10461	>	FS = ""
10462	>
10463	>	}
10464	>	{
10465	>	line = $ 0
10466	>	nfields = split(line, field, "@")
10467	>	substed = 0
10468	>	len = length(field[1])
10469	>	for (i = 2; i < nfields; i++) {
10470	>	key = field[i]
10471	>	keylen = length(key)
10472	>	if (S_is_set[key]) {
10473	>	value = S[key]
10474	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10475	>	len += length(value) + length(field[++i])
10476	>	substed = 1
10477	>	} else
10478	>	len += 1 + keylen
10479	>	}
10480	>
10481	>	print line
10482	>	}
10483	>
10484	>	_ACAWK
10485	>	_ACEOF
10486	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10487	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10488	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10489	>	else
10490	>	cat
10491	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
10492	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
10493	>	_ACEOF
10494	>
10495	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
10496	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
10497	>	# trailing colons and then remove the whole line if VPATH becomes empty
10498	>	# (actually we leave an empty line to preserve line numbers).
10499	>	if test "x$srcdir" = x.; then
10500	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
10501	>	h
10502	>	s///
10503	>	s/^/:/
10504	>	s/[      ]*$/:/
10505	>	s/:\$(srcdir):/:/g
10506	>	s/:\${srcdir}:/:/g
10507	>	s/:@srcdir@:/:/g
10508	>	s/^:*//
10509	>	s/:*$//
10510	>	x
10511	>	s/\(=[   ]*\).*/\1/
10512	>	G
10513	>	s/\n//
10514	>	s/^[^=]*=[       ]*$//
10515	>	}'
10516	>	fi
10517	>
10518	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10519	>	fi # test -n "$CONFIG_FILES"
10520	>
10521	>	# Set up the scripts for CONFIG_HEADERS section.
10522	>	# No need to generate them if there are no CONFIG_HEADERS.
10523	>	# This happens for instance with `./config.status Makefile'.
10524	>	if test -n "$CONFIG_HEADERS"; then
10525	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
10526	>	BEGIN {
10527	>	_ACEOF
10528	>
10529	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10530	>	# here-document in config.status, that substitutes the proper values into
10531	>	# config.h.in to produce config.h.
10532	>
10533	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10534	>	# handling of long lines.
10535	>	ac_delim='%!_!# '
10536	>	for ac_last_try in false false :; do
10537	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
10538	>	if test -z "$ac_tt"; then
10539	>	break
10540	>	elif $ac_last_try; then
10541	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
10542	>	else
10543	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10544	>	fi
10545	>	done
10546	>
10547	>	# For the awk script, D is an array of macro values keyed by name,
10548	>	# likewise P contains macro parameters if any.  Preserve backslash
10549	>	# newline sequences.
10550	>
10551	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10552	>	sed -n '
10553	>	s/.\{148\}/&'"$ac_delim"'/g
10554	>	t rset
10555	>	:rset
10556	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10557	>	t def
10558	>	d
10559	>	:def
10560	>	s/\\$//
10561	>	t bsnl
10562	>	s/["\\]/\\&/g
10563	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10564	>	D["\1"]=" \3"/p
10565	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10566	>	d
10567	>	:bsnl
10568	>	s/["\\]/\\&/g
10569	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10570	>	D["\1"]=" \3\\\\\\n"\\/p
10571	>	t cont
10572	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10573	>	t cont
10574	>	d
10575	>	:cont
10576	>	n
10577	>	s/.\{148\}/&'"$ac_delim"'/g
10578	>	t clear
10579	>	:clear
10580	>	s/\\$//
10581	>	t bsnlc
10582	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10583	>	d
10584	>	:bsnlc
10585	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10586	>	b cont
10587	>	' <confdefs.h | sed '
10588	>	s/'"$ac_delim"'/"\\\
10589	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10590	>
10591	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10592	>	for (key in D) D_is_set[key] = 1
10593	>	FS = ""
10594	>	}
10595	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10596	>	line = \$ 0
10597	>	split(line, arg, " ")
10598	>	if (arg[1] == "#") {
10599	>	defundef = arg[2]
10600	>	mac1 = arg[3]
10601	>	} else {
10602	>	defundef = substr(arg[1], 2)
10603	>	mac1 = arg[2]
10604	>	}
10605	>	split(mac1, mac2, "(") #)
10606	>	macro = mac2[1]
10607	>	prefix = substr(line, 1, index(line, defundef) - 1)
10608	>	if (D_is_set[macro]) {
10609	>	# Preserve the white space surrounding the "#".
10610	>	print prefix "define", macro P[macro] D[macro]
10611	>	next
10612	>	} else {
10613	>	# Replace #undef with comments.  This is necessary, for example,
10614	>	# in the case of _POSIX_SOURCE, which is predefined and required
10615	>	# on some systems where configure will not decide to define it.
10616	>	if (defundef == "undef") {
10617	>	print "/*", prefix defundef, macro, "*/"
10618	>	next
10619	>	}
10620	>	}
10621	>	}
10622	>	{ print }
10623	>	_ACAWK
10624	>	_ACEOF
10625	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10626	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
10627	>	fi # test -n "$CONFIG_HEADERS"
10628	>
10629	>
10630	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10631	>	shift
10632	>	for ac_tag
10633	>	do
10634	>	case $ac_tag in
10635	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10636	>	esac
10637	>	case $ac_mode$ac_tag in
10638	>	:[FHL]*:*);;
10639	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
10640	>	:[FH]-) ac_tag=-:-;;
10641	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10642	>	esac
10643	>	ac_save_IFS=$IFS
10644	>	IFS=:
10645	>	set x $ac_tag
10646	>	IFS=$ac_save_IFS
10647	>	shift
10648	>	ac_file=$1
10649	>	shift
10650	>
10651	>	case $ac_mode in
10652	>	:L) ac_source=$1;;
10653	>	:[FH])
10654	>	ac_file_inputs=
10655	>	for ac_f
10656	>	do
10657	>	case $ac_f in
10658	>	-) ac_f="$ac_tmp/stdin";;
10659	>	*) # Look for the file first in the build tree, then in the source tree
10660	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10661	>	# because $ac_f cannot contain `:'.
10662	>	test -f "$ac_f" ||
10663	>	case $ac_f in
10664	>	[\\/$]*) false;;
10665	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10666	>	esac ||
10667	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10668	>	esac
10669	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10670	>	as_fn_append ac_file_inputs " '$ac_f'"
10671	>	done
10672	>
10673	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
10674	>	# use $as_me), people would be surprised to read:
10675	>	#    /* config.h.  Generated by config.status.  */
10676	>	configure_input='Generated from '`
10677	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10678	>	`' by configure.'
10679	>	if test x"$ac_file" != x-; then
10680	>	configure_input="$ac_file.  $configure_input"
10681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10682	>	$as_echo "$as_me: creating $ac_file" >&6;}
10683	>	fi
10684	>	# Neutralize special characters interpreted by sed in replacement strings.
10685	>	case $configure_input in #(
10686	>	*\&* | *\|* | *\\* )
10687	>	ac_sed_conf_input=`$as_echo "$configure_input" |
10688	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10689	>	*) ac_sed_conf_input=$configure_input;;
10690	>	esac
10691	>
10692	>	case $ac_tag in
10693	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10694	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10695	>	esac
10696	>	;;
10697	>	esac
10698	>
10699	>	ac_dir=`$as_dirname -- "$ac_file" ||
10700	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10701	>	X"$ac_file" : 'X\(//\)[^/]' \| \
10702	>	X"$ac_file" : 'X\(//\)$' \| \
10703	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10704	>	$as_echo X"$ac_file" |
10705	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10706	>	s//\1/
10707	>	q
10708	>	}
10709	>	/^X\(\/\/\)[^/].*/{
10710	>	s//\1/
10711	>	q
10712	>	}
10713	>	/^X\(\/\/\)$/{
10714	>	s//\1/
10715	>	q
10716	>	}
10717	>	/^X\(\/\).*/{
10718	>	s//\1/
10719	>	q
10720	>	}
10721	>	s/.*/./; q'`
10722	>	as_dir="$ac_dir"; as_fn_mkdir_p
10723	>	ac_builddir=.
10724	>
10725	>	case "$ac_dir" in
10726	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10727	>	*)
10728	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10729	>	# A ".." for each directory in $ac_dir_suffix.
10730	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10731	>	case $ac_top_builddir_sub in
10732	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10733	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10734	>	esac ;;
10735	>	esac
10736	>	ac_abs_top_builddir=$ac_pwd
10737	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10738	>	# for backward compatibility:
10739	>	ac_top_builddir=$ac_top_build_prefix
10740	>
10741	>	case $srcdir in
10742	>	.)  # We are building in place.
10743	>	ac_srcdir=.
10744	>	ac_top_srcdir=$ac_top_builddir_sub
10745	>	ac_abs_top_srcdir=$ac_pwd ;;
10746	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10747	>	ac_srcdir=$srcdir$ac_dir_suffix;
10748	>	ac_top_srcdir=$srcdir
10749	>	ac_abs_top_srcdir=$srcdir ;;
10750	>	*) # Relative name.
10751	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10752	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10753	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10754	>	esac
10755	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10756	>
10757	>
10758	>	case $ac_mode in
10759	>	:F)
10760	>	#
10761	>	# CONFIG_FILE
10762	>	#
10763	>
10764	>	case $INSTALL in
10765	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10766	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10767	>	esac
10768	>	_ACEOF
10769	>
10770	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10771	>	# If the template does not know about datarootdir, expand it.
10772	>	# FIXME: This hack should be removed a few years after 2.60.
10773	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10774	>	ac_sed_dataroot='
10775	>	/datarootdir/ {
10776	>	p
10777	>	q
10778	>	}
10779	>	/@datadir@/p
10780	>	/@docdir@/p
10781	>	/@infodir@/p
10782	>	/@localedir@/p
10783	>	/@mandir@/p'
10784	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10785	>	*datarootdir*) ac_datarootdir_seen=yes;;
10786	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10788	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10789	>	_ACEOF
10790	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10791	>	ac_datarootdir_hack='
10792	>	s&@datadir@&$datadir&g
10793	>	s&@docdir@&$docdir&g
10794	>	s&@infodir@&$infodir&g
10795	>	s&@localedir@&$localedir&g
10796	>	s&@mandir@&$mandir&g
10797	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10798	>	esac
10799	>	_ACEOF
10800	>
10801	>	# Neutralize VPATH when `$srcdir' = `.'.
10802	>	# Shell code in configure.ac might set extrasub.
10803	>	# FIXME: do we really want to maintain this feature?
10804	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10805	>	ac_sed_extra="$ac_vpsub
10806	>	$extrasub
10807	>	_ACEOF
10808	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10809	>	:t
10810	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10811	>	s|@configure_input@|$ac_sed_conf_input|;t t
10812	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10813	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10814	>	s&@srcdir@&$ac_srcdir&;t t
10815	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10816	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10817	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10818	>	s&@builddir@&$ac_builddir&;t t
10819	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10820	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10821	>	s&@INSTALL@&$ac_INSTALL&;t t
10822	>	$ac_datarootdir_hack
10823	>	"
10824	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
10825	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10826	>
10827	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10828	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
10829	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
10830	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
10831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10832	>	which seems to be undefined.  Please make sure it is defined" >&5
10833	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10834	>	which seems to be undefined.  Please make sure it is defined" >&2;}
10835	>
10836	>	rm -f "$ac_tmp/stdin"
10837	>	case $ac_file in
10838	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
10839	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
10840	>	esac \
10841	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10842	>	;;
10843	>	:H)
10844	>	#
10845	>	# CONFIG_HEADER
10846	>	#
10847	>	if test x"$ac_file" != x-; then
10848	>	{
10849	>	$as_echo "/* $configure_input  */" \
10850	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10851	>	} >"$ac_tmp/config.h" \
10852	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10853	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10854	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10855	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10856	>	else
10857	>	rm -f "$ac_file"
10858	>	mv "$ac_tmp/config.h" "$ac_file" \
10859	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10860	>	fi
10861	>	else
10862	>	$as_echo "/* $configure_input  */" \
10863	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
10864	>	|| as_fn_error $? "could not create -" "$LINENO" 5
10865	>	fi
10866	>	;;
10867	>
10868	>
10869	>	esac
10870	>
10871	>
10872	>	case $ac_file$ac_mode in
10873	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10874	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10875	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10876	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10877	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10878	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10879	>
10880	>	esac
10881	>	done # for ac_tag
10882	>
10883	>
10884	>	as_fn_exit 0
10885	>	_ACEOF
10886	>	ac_clean_files=$ac_clean_files_save
10887	>
10888	>	test $ac_write_fail = 0 ||
10889	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10890	>
10891	>
10892	>	# configure is writing to config.log, and then calls config.status.
10893	>	# config.status does its own redirection, appending to config.log.
10894	>	# Unfortunately, on DOS this fails, as config.log is still kept open
10895	>	# by configure, so config.status won't be able to write to it; its
10896	>	# output is simply discarded.  So we exec the FD to /dev/null,
10897	>	# effectively closing config.log, so it can be properly (re)opened and
10898	>	# appended to by config.status.  When coming back to configure, we
10899	>	# need to make the FD available again.
10900	>	if test "$no_create" != yes; then
10901	>	ac_cs_success=:
10902	>	ac_config_status_args=
10903	>	test "$silent" = yes &&
10904	>	ac_config_status_args="$ac_config_status_args --quiet"
10905	>	exec 5>/dev/null
10906	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10907	>	exec 5>>config.log
10908	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10909	>	# would make configure fail if this is the last instruction.
10910	>	$ac_cs_success || as_fn_exit 1
10911	>	fi
10912	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10913	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10914	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10915		fi
10916

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