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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 1621 by gezelter, Mon Sep 12 18:19:40 2011 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by 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	>	FC
756	>	FCFLAGS
757	>	MPICXX
758	>	MPICC
759	>	MPIFC
760	>	CPP
761	>	CXXCPP'
762
106	–	ac_unique_file="src/applications/oopse/oopse.cpp"
107	–	ac_default_prefix="/usr/local"
763
764		# Initialize some variables set by options.
765		ac_init_help=
766		ac_init_version=false
767	+	ac_unrecognized_opts=
768	+	ac_unrecognized_sep=
769		# The variables have the same names as the options, with
770		# dashes changed to underlines.
771		cache_file=/dev/null
#	Line 131 | Line 788 | x_libraries=NONE
788		# and all the variables that are supposed to be based on exec_prefix
789		# by default will actually change.
790		# Use braces instead of parens because sh, perl, etc. also accept them.
791	+	# (The list follows the same order as the GNU Coding Standards.)
792		bindir='${exec_prefix}/bin'
793		sbindir='${exec_prefix}/sbin'
794		libexecdir='${exec_prefix}/libexec'
795	<	datadir='${prefix}/share'
795	>	datarootdir='${prefix}/share'
796	>	datadir='${datarootdir}'
797		sysconfdir='${prefix}/etc'
798		sharedstatedir='${prefix}/com'
799		localstatedir='${prefix}/var'
141	–	libdir='${exec_prefix}/lib'
800		includedir='${prefix}/include'
801		oldincludedir='/usr/include'
802	<	infodir='${prefix}/info'
803	<	mandir='${prefix}/man'
804	<
805	<	# Identity of this package.
806	<	PACKAGE_NAME='OOPSE'
807	<	PACKAGE_TARNAME='oopse'
808	<	PACKAGE_VERSION='2.0'
809	<	PACKAGE_STRING='OOPSE 2.0'
810	<	PACKAGE_BUGREPORT='gezelter@nd.edu'
802	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
803	>	infodir='${datarootdir}/info'
804	>	htmldir='${docdir}'
805	>	dvidir='${docdir}'
806	>	pdfdir='${docdir}'
807	>	psdir='${docdir}'
808	>	libdir='${exec_prefix}/lib'
809	>	localedir='${datarootdir}/locale'
810	>	mandir='${datarootdir}/man'
811
812		ac_prev=
813	+	ac_dashdash=
814		for ac_option
815		do
816		# If the previous option needs an argument, assign it.
817		if test -n "$ac_prev"; then
818	<	eval "$ac_prev=\$ac_option"
818	>	eval $ac_prev=\$ac_option
819		ac_prev=
820		continue
821		fi
822
823	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
823	>	case $ac_option in
824	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
825	>	*=)   ac_optarg= ;;
826	>	*)    ac_optarg=yes ;;
827	>	esac
828
829		# Accept the important Cygnus configure options, so we can diagnose typos.
830
831	<	case $ac_option in
831	>	case $ac_dashdash$ac_option in
832	>	--)
833	>	ac_dashdash=yes ;;
834
835		-bindir | --bindir | --bindi | --bind | --bin | --bi)
836		ac_prev=bindir ;;
#	Line 187 | Line 852 | do
852		--config-cache | -C)
853		cache_file=config.cache ;;
854
855	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
855	>	-datadir | --datadir | --datadi | --datad)
856		ac_prev=datadir ;;
857	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
193	<	| --da=*)
857	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
858		datadir=$ac_optarg ;;
859
860	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
861	+	| --dataroo | --dataro | --datar)
862	+	ac_prev=datarootdir ;;
863	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
864	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
865	+	datarootdir=$ac_optarg ;;
866	+
867		-disable-* | --disable-*)
868	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
868	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
869		# Reject names that are not valid shell variable names.
870	<	expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
871	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
872	<	{ (exit 1); exit 1; }; }
873	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
874	<	eval "enable_$ac_feature=no" ;;
870	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
871	>	as_fn_error $? "invalid feature name: $ac_useropt"
872	>	ac_useropt_orig=$ac_useropt
873	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
874	>	case $ac_user_opts in
875	>	*"
876	>	"enable_$ac_useropt"
877	>	"*) ;;
878	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
879	>	ac_unrecognized_sep=', ';;
880	>	esac
881	>	eval enable_$ac_useropt=no ;;
882
883	<	-enable-* | --enable-*)
884	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
883	>	-docdir | --docdir | --docdi | --doc | --do)
884	>	ac_prev=docdir ;;
885	>	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
886	>	docdir=$ac_optarg ;;
887	>
888	>	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
889	>	ac_prev=dvidir ;;
890	>	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
891	>	dvidir=$ac_optarg ;;
892	>
893	>	-enable-* | --enable-*)
894	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
895		# Reject names that are not valid shell variable names.
896	<	expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
897	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
898	<	{ (exit 1); exit 1; }; }
899	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
900	<	case $ac_option in
901	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
902	<	*) ac_optarg=yes ;;
896	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
897	>	as_fn_error $? "invalid feature name: $ac_useropt"
898	>	ac_useropt_orig=$ac_useropt
899	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
900	>	case $ac_user_opts in
901	>	*"
902	>	"enable_$ac_useropt"
903	>	"*) ;;
904	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
905	>	ac_unrecognized_sep=', ';;
906		esac
907	<	eval "enable_$ac_feature='$ac_optarg'" ;;
907	>	eval enable_$ac_useropt=\$ac_optarg ;;
908
909		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
910		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 240 | Line 931 | do
931		-host=* | --host=* | --hos=* | --ho=*)
932		host_alias=$ac_optarg ;;
933
934	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
935	+	ac_prev=htmldir ;;
936	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
937	+	| --ht=*)
938	+	htmldir=$ac_optarg ;;
939	+
940		-includedir | --includedir | --includedi | --included | --include \
941		| --includ | --inclu | --incl | --inc)
942		ac_prev=includedir ;;
#	Line 264 | Line 961 | do
961		| --libexe=* | --libex=* | --libe=*)
962		libexecdir=$ac_optarg ;;
963
964	+	-localedir | --localedir | --localedi | --localed | --locale)
965	+	ac_prev=localedir ;;
966	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
967	+	localedir=$ac_optarg ;;
968	+
969		-localstatedir | --localstatedir | --localstatedi | --localstated \
970	<	| --localstate | --localstat | --localsta | --localst \
269	<	| --locals | --local | --loca | --loc | --lo)
970	>	| --localstate | --localstat | --localsta | --localst | --locals)
971		ac_prev=localstatedir ;;
972		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
973	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
273	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
973	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
974		localstatedir=$ac_optarg ;;
975
976		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 283 | Line 983 | do
983		with_fp=no ;;
984
985		-no-create | --no-create | --no-creat | --no-crea | --no-cre \
986	<	| --no-cr | --no-c)
986	>	| --no-cr | --no-c | -n)
987		no_create=yes ;;
988
989		-no-recursion | --no-recursion | --no-recursio | --no-recursi \
#	Line 335 | Line 1035 | do
1035		| --progr-tra=* | --program-tr=* | --program-t=*)
1036		program_transform_name=$ac_optarg ;;
1037
1038	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1039	+	ac_prev=pdfdir ;;
1040	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1041	+	pdfdir=$ac_optarg ;;
1042	+
1043	+	-psdir | --psdir | --psdi | --psd | --ps)
1044	+	ac_prev=psdir ;;
1045	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1046	+	psdir=$ac_optarg ;;
1047	+
1048		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1049		| -silent | --silent | --silen | --sile | --sil)
1050		silent=yes ;;
#	Line 385 | Line 1095 | do
1095		ac_init_version=: ;;
1096
1097		-with-* | --with-*)
1098	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1099	<	# Reject names that are not valid shell variable names.
1100	<	expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
1101	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1102	<	{ (exit 1); exit 1; }; }
1103	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1104	<	case $ac_option in
1105	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1106	<	*) ac_optarg=yes ;;
1098	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1099	>	# Reject names that are not valid shell variable names.
1100	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1101	>	as_fn_error $? "invalid package name: $ac_useropt"
1102	>	ac_useropt_orig=$ac_useropt
1103	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1104	>	case $ac_user_opts in
1105	>	*"
1106	>	"with_$ac_useropt"
1107	>	"*) ;;
1108	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1109	>	ac_unrecognized_sep=', ';;
1110		esac
1111	<	eval "with_$ac_package='$ac_optarg'" ;;
1111	>	eval with_$ac_useropt=\$ac_optarg ;;
1112
1113		-without-* | --without-*)
1114	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1114	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1115		# Reject names that are not valid shell variable names.
1116	<	expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
1117	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1118	<	{ (exit 1); exit 1; }; }
1119	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1120	<	eval "with_$ac_package=no" ;;
1116	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1117	>	as_fn_error $? "invalid package name: $ac_useropt"
1118	>	ac_useropt_orig=$ac_useropt
1119	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1120	>	case $ac_user_opts in
1121	>	*"
1122	>	"with_$ac_useropt"
1123	>	"*) ;;
1124	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1125	>	ac_unrecognized_sep=', ';;
1126	>	esac
1127	>	eval with_$ac_useropt=no ;;
1128
1129		--x)
1130		# Obsolete; use --with-x.
#	Line 424 | Line 1144 | do
1144		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1145		x_libraries=$ac_optarg ;;
1146
1147	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1148	<	Try \`$0 --help' for more information." >&2
429	<	{ (exit 1); exit 1; }; }
1147	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1148	>	Try \`$0 --help' for more information"
1149		;;
1150
1151		*=*)
1152		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1153		# Reject names that are not valid shell variable names.
1154	<	expr "x$ac_envvar" : ".*[^_$ac_cr_alnum]" >/dev/null &&
1155	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1156	<	{ (exit 1); exit 1; }; }
1157	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1158	<	eval "$ac_envvar='$ac_optarg'"
1154	>	case $ac_envvar in #(
1155	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1156	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1157	>	esac
1158	>	eval $ac_envvar=\$ac_optarg
1159		export $ac_envvar ;;
1160
1161		*)
1162		# FIXME: should be removed in autoconf 3.0.
1163	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1164	<	expr "x$ac_option" : ".*[^-._$ac_cr_alnum]" >/dev/null &&
1165	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1163	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1164	>	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1165	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1167		;;
1168
1169		esac
#	Line 452 | Line 1171 | if test -n "$ac_prev"; then
1171
1172		if test -n "$ac_prev"; then
1173		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1174	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
456	<	{ (exit 1); exit 1; }; }
1174	>	as_fn_error $? "missing argument to $ac_option"
1175		fi
1176
1177	<	# Be sure to have absolute paths.
1178	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1179	<	localstatedir libdir includedir oldincludedir infodir mandir \
1180	<	exec_prefix prefix
1177	>	if test -n "$ac_unrecognized_opts"; then
1178	>	case $enable_option_checking in
1179	>	no) ;;
1180	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1181	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1182	>	esac
1183	>	fi
1184	>
1185	>	# Check all directory arguments for consistency.
1186	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1187	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1188	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1189	>	libdir localedir mandir
1190		do
1191	<	eval ac_val=$`echo $ac_var`
1191	>	eval ac_val=\$$ac_var
1192	>	# Remove trailing slashes.
1193		case $ac_val in
1194	<	[\\/$]* | ?:[\\/]* ) ;;
1195	<	NONE ) ;;
1196	<	*)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
469	<	{ (exit 1); exit 1; }; };;
1194	>	*/ )
1195	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1196	>	eval $ac_var=\$ac_val;;
1197		esac
1198	+	# Be sure to have absolute directory names.
1199	+	case $ac_val in
1200	+	[\\/$]* | ?:[\\/]* )  continue;;
1201	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1202	+	esac
1203	+	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1204		done
1205
1206		# There might be people who depend on the old broken behavior: `$host'
1207		# used to hold the argument of --host etc.
1208	+	# FIXME: To remove some day.
1209		build=$build_alias
1210		host=$host_alias
1211		target=$target_alias
1212
1213	<	# FIXME: should be removed in autoconf 3.0.
1213	>	# FIXME: To remove some day.
1214		if test "x$host_alias" != x; then
1215		if test "x$build_alias" = x; then
1216		cross_compiling=maybe
1217	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1218	<	If a cross compiler is detected then cross compile mode will be used." >&2
1217	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1218	>	If a cross compiler is detected then cross compile mode will be used" >&2
1219		elif test "x$build_alias" != "x$host_alias"; then
1220		cross_compiling=yes
1221		fi
#	Line 492 | Line 1226 | test "$silent" = yes && exec 6>/dev/null
1226
1227		test "$silent" = yes && exec 6>/dev/null
1228
1229	+
1230	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1231	+	ac_ls_di=`ls -di .` &&
1232	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1233	+	as_fn_error $? "working directory cannot be determined"
1234	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1235	+	as_fn_error $? "pwd does not report name of working directory"
1236	+
1237	+
1238		# Find the source files, if location was not specified.
1239		if test -z "$srcdir"; then
1240		ac_srcdir_defaulted=yes
1241	<	# Try the directory containing this script, then its parent.
1242	<	ac_prog=$0
1243	<	ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
1244	<	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
1241	>	# Try the directory containing this script, then the parent directory.
1242	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1243	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1244	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1245	>	X"$as_myself" : 'X\(//\)$' \| \
1246	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1247	>	$as_echo X"$as_myself" |
1248	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1249	>	s//\1/
1250	>	q
1251	>	}
1252	>	/^X\(\/\/\)[^/].*/{
1253	>	s//\1/
1254	>	q
1255	>	}
1256	>	/^X\(\/\/\)$/{
1257	>	s//\1/
1258	>	q
1259	>	}
1260	>	/^X\(\/\).*/{
1261	>	s//\1/
1262	>	q
1263	>	}
1264	>	s/.*/./; q'`
1265		srcdir=$ac_confdir
1266	<	if test ! -r $srcdir/$ac_unique_file; then
1266	>	if test ! -r "$srcdir/$ac_unique_file"; then
1267		srcdir=..
1268		fi
1269		else
1270		ac_srcdir_defaulted=no
1271		fi
1272	<	if test ! -r $srcdir/$ac_unique_file; then
1273	<	if test "$ac_srcdir_defaulted" = yes; then
1274	<	{ echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
512	<	{ (exit 1); exit 1; }; }
513	<	else
514	<	{ echo "$as_me: error: cannot find sources in $srcdir" >&2
515	<	{ (exit 1); exit 1; }; }
516	<	fi
1272	>	if test ! -r "$srcdir/$ac_unique_file"; then
1273	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1274	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1275		fi
1276	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1277	<	ac_env_build_alias_set=${build_alias+set}
1278	<	ac_env_build_alias_value=$build_alias
1279	<	ac_cv_env_build_alias_set=${build_alias+set}
1280	<	ac_cv_env_build_alias_value=$build_alias
1281	<	ac_env_host_alias_set=${host_alias+set}
1282	<	ac_env_host_alias_value=$host_alias
1283	<	ac_cv_env_host_alias_set=${host_alias+set}
1284	<	ac_cv_env_host_alias_value=$host_alias
1285	<	ac_env_target_alias_set=${target_alias+set}
1286	<	ac_env_target_alias_value=$target_alias
1287	<	ac_cv_env_target_alias_set=${target_alias+set}
1288	<	ac_cv_env_target_alias_value=$target_alias
1289	<	ac_env_CC_set=${CC+set}
1290	<	ac_env_CC_value=$CC
1291	<	ac_cv_env_CC_set=${CC+set}
1292	<	ac_cv_env_CC_value=$CC
1293	<	ac_env_CFLAGS_set=${CFLAGS+set}
1294	<	ac_env_CFLAGS_value=$CFLAGS
1295	<	ac_cv_env_CFLAGS_set=${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
1276	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1277	>	ac_abs_confdir=`(
1278	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1279	>	pwd)`
1280	>	# When building in place, set srcdir=.
1281	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1282	>	srcdir=.
1283	>	fi
1284	>	# Remove unnecessary trailing slashes from srcdir.
1285	>	# Double slashes in file names in object file debugging info
1286	>	# mess up M-x gdb in Emacs.
1287	>	case $srcdir in
1288	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1289	>	esac
1290	>	for ac_var in $ac_precious_vars; do
1291	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1292	>	eval ac_env_${ac_var}_value=\$${ac_var}
1293	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1294	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1295	>	done
1296
1297		#
1298		# Report the --help message.
#	Line 571 | Line 1300 | if test "$ac_init_help" = "long"; then
1300		if test "$ac_init_help" = "long"; then
1301		# Omit some internal or obsolete options to make the list less imposing.
1302		# This message is too long to be a string in the A/UX 3.1 sh.
1303	<	cat <<EOF
1304	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1303	>	cat <<_ACEOF
1304	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1305
1306		Usage: $0 [OPTION]... [VAR=VALUE]...
1307
#	Line 586 | Line 1315 | Configuration:
1315		--help=short        display options specific to this package
1316		--help=recursive    display the short help of all the included packages
1317		-V, --version           display version information and exit
1318	<	-q, --quiet, --silent   do not print \`checking...' messages
1318	>	-q, --quiet, --silent   do not print \`checking ...' messages
1319		--cache-file=FILE   cache test results in FILE [disabled]
1320		-C, --config-cache      alias for \`--cache-file=config.cache'
1321		-n, --no-create         do not create output files
1322		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1323
595	–	EOF
596	–
597	–	cat <<EOF
1324		Installation directories:
1325		--prefix=PREFIX         install architecture-independent files in PREFIX
1326		[$ac_default_prefix]
#	Line 609 | Line 1335 | Fine tuning of the installation directories:
1335		For better control, use the options below.
1336
1337		Fine tuning of the installation directories:
1338	<	--bindir=DIR           user executables [EPREFIX/bin]
1339	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1340	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1341	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1342	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1343	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1344	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1345	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1346	<	--includedir=DIR       C header files [PREFIX/include]
1347	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1348	<	--infodir=DIR          info documentation [PREFIX/info]
1349	<	--mandir=DIR           man documentation [PREFIX/man]
1350	<	EOF
1338	>	--bindir=DIR            user executables [EPREFIX/bin]
1339	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1340	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1341	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1342	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1343	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1344	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1345	>	--includedir=DIR        C header files [PREFIX/include]
1346	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1347	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1348	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1349	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1350	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1351	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1352	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1353	>	--htmldir=DIR           html documentation [DOCDIR]
1354	>	--dvidir=DIR            dvi documentation [DOCDIR]
1355	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1356	>	--psdir=DIR             ps documentation [DOCDIR]
1357	>	_ACEOF
1358
1359	<	cat <<\EOF
1359	>	cat <<\_ACEOF
1360
1361		System types:
1362		--build=BUILD     configure for building on BUILD [guessed]
1363	<	--host=HOST       build programs to run on HOST [BUILD]
1364	<	EOF
1363	>	--host=HOST       cross-compile to build programs to run on HOST [BUILD]
1364	>	_ACEOF
1365		fi
1366
1367		if test -n "$ac_init_help"; then
1368		case $ac_init_help in
1369	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1369	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1370		esac
1371	<	cat <<\EOF
1371	>	cat <<\_ACEOF
1372
1373		Optional Features:
1374	+	--disable-option-checking  ignore unrecognized --enable/--with options
1375		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1376		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1377	<	--enable-debug          Compile OOPSE in debug mode
1377	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1378	>	--enable-debug          Compile OpenMD in debug mode
1379	>	--enable-single         compile OpenMD in single precision
1380	>	--enable-float          synonym for --enable-single
1381		--enable-doxygen        enable documentation generation with doxygen (auto)
1382		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1383		--enable-html-docs      enable HTML generation with doxygen (yes)
1384		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
648	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1385
1386		Optional Packages:
1387		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1388		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1389	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1390	<	--with-sprng=<prefix>   compile with SPRNG installed in <prefix>
1391	<	[default=/usr/local]
1392	<	--with-mkl              Do we want MKL will check /usr/local/intel/mkl61 /opt/intel/mkl61
1389	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1390	>	to start it (seldom needed)
1391	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1392	>	to /usr/local or /usr if not found in /usr/local)
1393	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1394	>	to /usr/local or /usr if not found in /usr/local)
1395	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1396	>	to /usr/local or /usr if not found in /usr/local)
1397	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1398	>	(defaults to /usr/local or /usr if not found in
1399	>	/usr/local)
1400
1401		Some influential environment variables:
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>
1402		CXX         C++ compiler command
1403		CXXFLAGS    C++ compiler flags
1404	<	F90         Fortran 90 compiler command
1405	<	F90FLAGS    Fortran 90 compiler flags
1404	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1405	>	nonstandard directory <lib dir>
1406	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1407	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1408	>	you have headers in a nonstandard directory <include dir>
1409	>	CC          C compiler command
1410	>	CFLAGS      C compiler flags
1411	>	FC          Fortran compiler command
1412	>	FCFLAGS     Fortran compiler flags
1413	>	MPICXX      MPI C++ compiler command
1414	>	MPICC       MPI C compiler command
1415	>	MPIFC       MPI Fortran compiler command
1416		CPP         C preprocessor
1417	+	CXXCPP      C++ preprocessor
1418
1419		Use these variables to override the choices made by `configure' or to help
1420		it to find libraries and programs with nonstandard names/locations.
1421
1422		Report bugs to <gezelter@nd.edu>.
1423	<	EOF
1423	>	_ACEOF
1424	>	ac_status=$?
1425		fi
1426
1427		if test "$ac_init_help" = "recursive"; then
1428		# If there are subdirs, report their specific --help.
1429	<	ac_popdir=`pwd`
1430	<	for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
1431	<	cd $ac_subdir
1432	<	# A "../" for each directory in /$ac_subdir.
1433	<	ac_dots=`echo $ac_subdir |
685	<	sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
1429	>	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1430	>	test -d "$ac_dir" ||
1431	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1432	>	continue
1433	>	ac_builddir=.
1434
1435	<	case $srcdir in
1436	<	.) # No --srcdir option.  We are building in place.
1437	<	ac_sub_srcdir=$srcdir ;;
1438	<	[\\/]* | ?:[\\/]* ) # Absolute path.
1439	<	ac_sub_srcdir=$srcdir/$ac_subdir ;;
1440	<	*) # Relative path.
1441	<	ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
1442	<	esac
1435	>	case "$ac_dir" in
1436	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1437	>	*)
1438	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1439	>	# A ".." for each directory in $ac_dir_suffix.
1440	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1441	>	case $ac_top_builddir_sub in
1442	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1444	>	esac ;;
1445	>	esac
1446	>	ac_abs_top_builddir=$ac_pwd
1447	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1448	>	# for backward compatibility:
1449	>	ac_top_builddir=$ac_top_build_prefix
1450
1451	<	# Check for guested configure; otherwise get Cygnus style configure.
1452	<	if test -f $ac_sub_srcdir/configure.gnu; then
1453	<	echo
1454	<	$SHELL $ac_sub_srcdir/configure.gnu  --help=recursive
1455	<	elif test -f $ac_sub_srcdir/configure; then
1456	<	echo
1457	<	$SHELL $ac_sub_srcdir/configure  --help=recursive
1458	<	elif test -f $ac_sub_srcdir/configure.ac ||
1459	<	test -f $ac_sub_srcdir/configure.in; then
1460	<	echo
1461	<	$ac_configure --help
1451	>	case $srcdir in
1452	>	.)  # We are building in place.
1453	>	ac_srcdir=.
1454	>	ac_top_srcdir=$ac_top_builddir_sub
1455	>	ac_abs_top_srcdir=$ac_pwd ;;
1456	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1457	>	ac_srcdir=$srcdir$ac_dir_suffix;
1458	>	ac_top_srcdir=$srcdir
1459	>	ac_abs_top_srcdir=$srcdir ;;
1460	>	*) # Relative name.
1461	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1462	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1463	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1464	>	esac
1465	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1466	>
1467	>	cd "$ac_dir" || { ac_status=$?; continue; }
1468	>	# Check for guested configure.
1469	>	if test -f "$ac_srcdir/configure.gnu"; then
1470	>	echo &&
1471	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1472	>	elif test -f "$ac_srcdir/configure"; then
1473	>	echo &&
1474	>	$SHELL "$ac_srcdir/configure" --help=recursive
1475		else
1476	<	echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
1477	<	fi
1478	<	cd $ac_popdir
1476	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1477	>	fi || ac_status=$?
1478	>	cd "$ac_pwd" || { ac_status=$?; break; }
1479		done
1480		fi
1481
1482	<	test -n "$ac_init_help" && exit 0
1483	<	if $ac_init_version; then
1484	<	cat <<\EOF
1485	<	OOPSE configure 2.0
1486	<	generated by GNU Autoconf 2.50
1482	>	test -n "$ac_init_help" && exit $ac_status
1483	>	if $ac_init_version; then
1484	>	cat <<\_ACEOF
1485	>	OpenMD configure 1.0
1486	>	generated by GNU Autoconf 2.68
1487
1488	<	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
721	<	Free Software Foundation, Inc.
1488	>	Copyright (C) 2010 Free Software Foundation, Inc.
1489		This configure script is free software; the Free Software Foundation
1490		gives unlimited permission to copy, distribute and modify it.
1491	<	EOF
1492	<	exit 0
1491	>	_ACEOF
1492	>	exit
1493		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.
1494
1495	<	It was created by OOPSE $as_me 2.0, which was
1496	<	generated by GNU Autoconf 2.50.  Invocation command line was
1495	>	## ------------------------ ##
1496	>	## Autoconf initialization. ##
1497	>	## ------------------------ ##
1498
1499	<	$ $0 $@
1500	<
1501	<	EOF
1499	>	# ac_fn_cxx_try_compile LINENO
1500	>	# ----------------------------
1501	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1502	>	ac_fn_cxx_try_compile ()
1503		{
1504	<	cat <<_ASUNAME
1505	<	## ---------- ##
1506	<	## Platform.  ##
1507	<	## ---------- ##
1504	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1505	>	rm -f conftest.$ac_objext
1506	>	if { { ac_try="$ac_compile"
1507	>	case "(($ac_try" in
1508	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1509	>	*) ac_try_echo=$ac_try;;
1510	>	esac
1511	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1512	>	$as_echo "$ac_try_echo"; } >&5
1513	>	(eval "$ac_compile") 2>conftest.err
1514	>	ac_status=$?
1515	>	if test -s conftest.err; then
1516	>	grep -v '^ *+' conftest.err >conftest.er1
1517	>	cat conftest.er1 >&5
1518	>	mv -f conftest.er1 conftest.err
1519	>	fi
1520	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1521	>	test $ac_status = 0; } && {
1522	>	test -z "$ac_cxx_werror_flag" ||
1523	>	test ! -s conftest.err
1524	>	} && test -s conftest.$ac_objext; then :
1525	>	ac_retval=0
1526	>	else
1527	>	$as_echo "$as_me: failed program was:" >&5
1528	>	sed 's/^/| /' conftest.$ac_ext >&5
1529
1530	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1531	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1532	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1533	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
748	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1530	>	ac_retval=1
1531	>	fi
1532	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1533	>	as_fn_set_status $ac_retval
1534
1535	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
751	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1535	>	} # ac_fn_cxx_try_compile
1536
1537	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1538	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1539	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1540	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1541	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1542	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1543	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1537	>	# ac_fn_c_try_compile LINENO
1538	>	# --------------------------
1539	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1540	>	ac_fn_c_try_compile ()
1541	>	{
1542	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543	>	rm -f conftest.$ac_objext
1544	>	if { { ac_try="$ac_compile"
1545	>	case "(($ac_try" in
1546	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1547	>	*) ac_try_echo=$ac_try;;
1548	>	esac
1549	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1550	>	$as_echo "$ac_try_echo"; } >&5
1551	>	(eval "$ac_compile") 2>conftest.err
1552	>	ac_status=$?
1553	>	if test -s conftest.err; then
1554	>	grep -v '^ *+' conftest.err >conftest.er1
1555	>	cat conftest.er1 >&5
1556	>	mv -f conftest.er1 conftest.err
1557	>	fi
1558	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1559	>	test $ac_status = 0; } && {
1560	>	test -z "$ac_c_werror_flag" ||
1561	>	test ! -s conftest.err
1562	>	} && test -s conftest.$ac_objext; then :
1563	>	ac_retval=0
1564	>	else
1565	>	$as_echo "$as_me: failed program was:" >&5
1566	>	sed 's/^/| /' conftest.$ac_ext >&5
1567
1568	<	PATH = $PATH
1568	>	ac_retval=1
1569	>	fi
1570	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1571	>	as_fn_set_status $ac_retval
1572
1573	<	_ASUNAME
764	<	} >&5
1573	>	} # ac_fn_c_try_compile
1574
1575	<	cat >&5 <<EOF
1576	<	## ------------ ##
1577	<	## Core tests.  ##
1578	<	## ------------ ##
770	<
771	<	EOF
772	<
773	<	# 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$ac_arg"
790	<	ac_sep=" " ;;
791	<	esac
792	<	# Get rid of the leading space.
793	<	done
794	<
795	<	# When interrupted or exit'd, cleanup temporary files, and complete
796	<	# config.log.  We remove comments because anyway the quotes in there
797	<	# would cause problems or look ugly.
798	<	trap 'exit_status=$?
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,
1575	>	# ac_fn_fc_try_compile LINENO
1576	>	# ---------------------------
1577	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1578	>	ac_fn_fc_try_compile ()
1579		{
1580	<	(set) 2>&1 |
1581	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1582	<	*ac_space=\ *)
1583	<	sed -n \
1584	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1585	<	s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1586	<	;;
1587	<	*)
1588	<	sed -n \
1589	<	"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1590	<	;;
1591	<	esac;
1592	<	} >&5
1593	<	sed "/^$/d" confdefs.h >conftest.log
1594	<	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
1580	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1581	>	rm -f conftest.$ac_objext
1582	>	if { { ac_try="$ac_compile"
1583	>	case "(($ac_try" in
1584	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585	>	*) ac_try_echo=$ac_try;;
1586	>	esac
1587	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588	>	$as_echo "$ac_try_echo"; } >&5
1589	>	(eval "$ac_compile") 2>conftest.err
1590	>	ac_status=$?
1591	>	if test -s conftest.err; then
1592	>	grep -v '^ *+' conftest.err >conftest.er1
1593	>	cat conftest.er1 >&5
1594	>	mv -f conftest.er1 conftest.err
1595		fi
1596	<	(echo; echo) >&5
1597	<	test "$ac_signal" != 0 &&
1598	<	echo "$as_me: caught signal $ac_signal" >&5
1599	<	echo "$as_me: exit $exit_status" >&5
1600	<	rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
1601	<	exit $exit_status
1602	<	' 0
1603	<	for ac_signal in 1 2 13 15; do
1604	<	trap 'ac_status=$?; ac_signal='$ac_signal'; { (exit $ac_status); exit $ac_status; }' $ac_signal
838	<	done
839	<	ac_signal=0
1596	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597	>	test $ac_status = 0; } && {
1598	>	test -z "$ac_fc_werror_flag" ||
1599	>	test ! -s conftest.err
1600	>	} && test -s conftest.$ac_objext; then :
1601	>	ac_retval=0
1602	>	else
1603	>	$as_echo "$as_me: failed program was:" >&5
1604	>	sed 's/^/| /' conftest.$ac_ext >&5
1605
1606	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
842	<	rm -rf conftest* confdefs.h
843	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
844	<	echo >confdefs.h
845	<
846	<	# Let the site file select an alternate cache file if it wants to.
847	<	# Prefer explicitly selected file to automatically selected ones.
848	<	if test -z "$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
1606	>	ac_retval=1
1607		fi
1608	<	for ac_site_file in $CONFIG_SITE; do
1609	<	if test -r "$ac_site_file"; then
857	<	{ echo "$as_me:857: loading site script $ac_site_file" >&5
858	<	echo "$as_me: loading site script $ac_site_file" >&6;}
859	<	cat "$ac_site_file" >&5
860	<	. "$ac_site_file"
861	<	fi
862	<	done
1608	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1609	>	as_fn_set_status $ac_retval
1610
1611	<	if test -r "$cache_file"; then
1612	<	# Some versions of bash will fail to source /dev/null (special
1613	<	# files actually), so we avoid doing that.
1614	<	if test -f "$cache_file"; then
1615	<	{ echo "$as_me:868: loading cache $cache_file" >&5
1616	<	echo "$as_me: loading cache $cache_file" >&6;}
1617	<	case $cache_file in
1618	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1619	<	*)                      . ./$cache_file;;
1620	<	esac
1611	>	} # ac_fn_fc_try_compile
1612	>
1613	>	# ac_fn_cxx_try_link LINENO
1614	>	# -------------------------
1615	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1616	>	ac_fn_cxx_try_link ()
1617	>	{
1618	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619	>	rm -f conftest.$ac_objext conftest$ac_exeext
1620	>	if { { ac_try="$ac_link"
1621	>	case "(($ac_try" in
1622	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623	>	*) ac_try_echo=$ac_try;;
1624	>	esac
1625	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626	>	$as_echo "$ac_try_echo"; } >&5
1627	>	(eval "$ac_link") 2>conftest.err
1628	>	ac_status=$?
1629	>	if test -s conftest.err; then
1630	>	grep -v '^ *+' conftest.err >conftest.er1
1631	>	cat conftest.er1 >&5
1632	>	mv -f conftest.er1 conftest.err
1633		fi
1634	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1635	+	test $ac_status = 0; } && {
1636	+	test -z "$ac_cxx_werror_flag" ||
1637	+	test ! -s conftest.err
1638	+	} && test -s conftest$ac_exeext && {
1639	+	test "$cross_compiling" = yes ||
1640	+	$as_test_x conftest$ac_exeext
1641	+	}; then :
1642	+	ac_retval=0
1643		else
1644	<	{ echo "$as_me:876: creating cache $cache_file" >&5
1645	<	echo "$as_me: creating cache $cache_file" >&6;}
1646	<	>$cache_file
1644	>	$as_echo "$as_me: failed program was:" >&5
1645	>	sed 's/^/| /' conftest.$ac_ext >&5
1646	>
1647	>	ac_retval=1
1648		fi
1649	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1650	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1651	+	# interfere with the next link command; also delete a directory that is
1652	+	# left behind by Apple's compiler.  We do this before executing the actions.
1653	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1654	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655	+	as_fn_set_status $ac_retval
1656
1657	<	# Check that the precious variables saved in the cache have kept the same
1658	<	# value.
1659	<	ac_suggest_removing_cache=false
1660	<	for ac_var in `(set) 2>&1 |
1661	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1662	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1663	<	eval ac_new_set=\$ac_env_${ac_var}_set
1664	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1665	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1666	<	case $ac_old_set,$ac_new_set in
1667	<	set,)
1668	<	{ echo "$as_me:892: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1669	<	echo "$as_me: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1670	<	ac_suggest_removing_cache=: ;;
1671	<	,set)
1672	<	{ echo "$as_me:896: WARNING: \`$ac_var' was not set in the previous run" >&5
1673	<	echo "$as_me: WARNING: \`$ac_var' was not set in the previous run" >&2;}
1674	<	ac_suggest_removing_cache=: ;;
1675	<	,);;
1676	<	*)
1677	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1678	<	{ echo "$as_me:902: WARNING: \`$ac_var' has changed since the previous run:" >&5
1679	<	echo "$as_me: WARNING: \`$ac_var' has changed since the previous run:" >&2;}
1680	<	{ echo "$as_me:904: WARNING:   former value:  $ac_old_val" >&5
1681	<	echo "$as_me: WARNING:   former value:  $ac_old_val" >&2;}
1682	<	{ echo "$as_me:906: WARNING:   current value: $ac_new_val" >&5
1683	<	echo "$as_me: WARNING:   current value: $ac_new_val" >&2;}
1684	<	ac_suggest_removing_cache=:
1685	<	fi;;
1686	<	esac
1687	<	done
1688	<	if $ac_suggest_removing_cache; then
1689	<	{ echo "$as_me:913: WARNING: changes in the environment can compromise the build" >&5
1690	<	echo "$as_me: WARNING: changes in the environment can compromise the build" >&2;}
1691	<	{ echo "$as_me:915: WARNING: consider removing $cache_file and starting over" >&5
1692	<	echo "$as_me: WARNING: consider removing $cache_file and starting over" >&2;}
1657	>	} # ac_fn_cxx_try_link
1658	>
1659	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1660	>	# ------------------------------------
1661	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1662	>	ac_fn_cxx_check_func ()
1663	>	{
1664	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666	>	$as_echo_n "checking for $2... " >&6; }
1667	>	if eval \${$3+:} false; then :
1668	>	$as_echo_n "(cached) " >&6
1669	>	else
1670	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671	>	/* end confdefs.h.  */
1672	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1673	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1674	>	#define $2 innocuous_$2
1675	>
1676	>	/* System header to define __stub macros and hopefully few prototypes,
1677	>	which can conflict with char $2 (); below.
1678	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1679	>	<limits.h> exists even on freestanding compilers.  */
1680	>
1681	>	#ifdef __STDC__
1682	>	# include <limits.h>
1683	>	#else
1684	>	# include <assert.h>
1685	>	#endif
1686	>
1687	>	#undef $2
1688	>
1689	>	/* Override any GCC internal prototype to avoid an error.
1690	>	Use char because int might match the return type of a GCC
1691	>	builtin and then its argument prototype would still apply.  */
1692	>	#ifdef __cplusplus
1693	>	extern "C"
1694	>	#endif
1695	>	char $2 ();
1696	>	/* The GNU C library defines this for functions which it implements
1697	>	to always fail with ENOSYS.  Some functions are actually named
1698	>	something starting with __ and the normal name is an alias.  */
1699	>	#if defined __stub_$2 || defined __stub___$2
1700	>	choke me
1701	>	#endif
1702	>
1703	>	int
1704	>	main ()
1705	>	{
1706	>	return $2 ();
1707	>	;
1708	>	return 0;
1709	>	}
1710	>	_ACEOF
1711	>	if ac_fn_cxx_try_link "$LINENO"; then :
1712	>	eval "$3=yes"
1713	>	else
1714	>	eval "$3=no"
1715		fi
1716	+	rm -f core conftest.err conftest.$ac_objext \
1717	+	conftest$ac_exeext conftest.$ac_ext
1718	+	fi
1719	+	eval ac_res=\$$3
1720	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1721	+	$as_echo "$ac_res" >&6; }
1722	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723
1724	<	ac_ext=c
920	<	ac_cpp='$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
1724	>	} # ac_fn_cxx_check_func
1725
1726	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1727	<	*c*,-n*) ECHO_N= ECHO_C='
1728	<	' ECHO_T='      ' ;;
1729	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1730	<	*)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
1726	>	# ac_fn_c_try_link LINENO
1727	>	# -----------------------
1728	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1729	>	ac_fn_c_try_link ()
1730	>	{
1731	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732	>	rm -f conftest.$ac_objext conftest$ac_exeext
1733	>	if { { ac_try="$ac_link"
1734	>	case "(($ac_try" in
1735	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736	>	*) ac_try_echo=$ac_try;;
1737		esac
1738	<	echo "#! $SHELL" >conftest.sh
1739	<	echo  "exit 0"   >>conftest.sh
1740	<	chmod +x conftest.sh
934	<	if { (echo "$as_me:934: PATH=\".;.\"; conftest.sh") >&5
935	<	(PATH=".;."; conftest.sh) 2>&5
1738	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739	>	$as_echo "$ac_try_echo"; } >&5
1740	>	(eval "$ac_link") 2>conftest.err
1741		ac_status=$?
1742	<	echo "$as_me:937: \$? = $ac_status" >&5
1743	<	(exit $ac_status); }; then
1744	<	ac_path_separator=';'
1742	>	if test -s conftest.err; then
1743	>	grep -v '^ *+' conftest.err >conftest.er1
1744	>	cat conftest.er1 >&5
1745	>	mv -f conftest.er1 conftest.err
1746	>	fi
1747	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748	>	test $ac_status = 0; } && {
1749	>	test -z "$ac_c_werror_flag" ||
1750	>	test ! -s conftest.err
1751	>	} && test -s conftest$ac_exeext && {
1752	>	test "$cross_compiling" = yes ||
1753	>	$as_test_x conftest$ac_exeext
1754	>	}; then :
1755	>	ac_retval=0
1756		else
1757	<	ac_path_separator=:
1758	<	fi
943	<	PATH_SEPARATOR="$ac_path_separator"
944	<	rm -f conftest.sh
1757	>	$as_echo "$as_me: failed program was:" >&5
1758	>	sed 's/^/| /' conftest.$ac_ext >&5
1759
1760	<	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 $srcdir/ac-tools" >&2;}
965	<	{ (exit 1); exit 1; }; }
1760	>	ac_retval=1
1761		fi
1762	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1763	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1764	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1762	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1763	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1764	>	# interfere with the next link command; also delete a directory that is
1765	>	# left behind by Apple's compiler.  We do this before executing the actions.
1766	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1767	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1768	>	as_fn_set_status $ac_retval
1769
1770	<	# 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).
1770	>	} # ac_fn_c_try_link
1771
1772	<	# Table of Contents:
1773	<	#
1774	<	# 1. Language selection
1775	<	#    and routines to produce programs in a given language.
1776	<	#  a. Fortran 77 (to be moved from aclang.m4)
1777	<	#  b. Fortran 90
1778	<	#  c. Fortran 95
1779	<	#
1780	<	# 2. Producing programs in a given language.
1781	<	#  a. Fortran 77 (to be moved from aclang.m4)
1782	<	#  b. Fortran 90
1783	<	#  c. Fortran 95
1784	<	#
1785	<	# 3. Looking for a compiler
1786	<	#    And possibly the associated preprocessor.
1787	<	#  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
1772	>	# ac_fn_c_check_func LINENO FUNC VAR
1773	>	# ----------------------------------
1774	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1775	>	ac_fn_c_check_func ()
1776	>	{
1777	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1779	>	$as_echo_n "checking for $2... " >&6; }
1780	>	if eval \${$3+:} false; then :
1781	>	$as_echo_n "(cached) " >&6
1782	>	else
1783	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1784	>	/* end confdefs.h.  */
1785	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1786	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1787	>	#define $2 innocuous_$2
1788
1789	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1790	<	# ---------------------------------------------------------------------------
1791	<	#
1792	<	# 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
1789	>	/* System header to define __stub macros and hopefully few prototypes,
1790	>	which can conflict with char $2 (); below.
1791	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1792	>	<limits.h> exists even on freestanding compilers.  */
1793
1794	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
1795	<	# -------------------------------------------------
1796	<	#
1797	<	# Specifying options to the compiler (whether it be the C, C++ or
1798	<	# 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
1794	>	#ifdef __STDC__
1795	>	# include <limits.h>
1796	>	#else
1797	>	# include <assert.h>
1798	>	#endif
1799
1800	<	## ----------------------- ##
1087	<	## 1. Language selection.  ##
1088	<	## ----------------------- ##
1800	>	#undef $2
1801
1802	<	# ----------------------------- #
1803	<	# 1b. The Fortran 90 language.  #
1804	<	# ----------------------------- #
1802	>	/* Override any GCC internal prototype to avoid an error.
1803	>	Use char because int might match the return type of a GCC
1804	>	builtin and then its argument prototype would still apply.  */
1805	>	#ifdef __cplusplus
1806	>	extern "C"
1807	>	#endif
1808	>	char $2 ();
1809	>	/* The GNU C library defines this for functions which it implements
1810	>	to always fail with ENOSYS.  Some functions are actually named
1811	>	something starting with __ and the normal name is an alias.  */
1812	>	#if defined __stub_$2 || defined __stub___$2
1813	>	choke me
1814	>	#endif
1815
1816	<	# AC_LANG(Fortran 90)
1817	<	# -------------------
1816	>	int
1817	>	main ()
1818	>	{
1819	>	return $2 ();
1820	>	;
1821	>	return 0;
1822	>	}
1823	>	_ACEOF
1824	>	if ac_fn_c_try_link "$LINENO"; then :
1825	>	eval "$3=yes"
1826	>	else
1827	>	eval "$3=no"
1828	>	fi
1829	>	rm -f core conftest.err conftest.$ac_objext \
1830	>	conftest$ac_exeext conftest.$ac_ext
1831	>	fi
1832	>	eval ac_res=\$$3
1833	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1834	>	$as_echo "$ac_res" >&6; }
1835	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1836
1837	<	# _AC_LANG_ABBREV(Fortran 90)
1098	<	# ---------------------------
1837	>	} # ac_fn_c_check_func
1838
1839	<	# ----------------------------- #
1840	<	# 1c. The Fortran 95 language.  #
1841	<	# ----------------------------- #
1839	>	# ac_fn_fc_try_link LINENO
1840	>	# ------------------------
1841	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1842	>	ac_fn_fc_try_link ()
1843	>	{
1844	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845	>	rm -f conftest.$ac_objext conftest$ac_exeext
1846	>	if { { ac_try="$ac_link"
1847	>	case "(($ac_try" in
1848	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1849	>	*) ac_try_echo=$ac_try;;
1850	>	esac
1851	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1852	>	$as_echo "$ac_try_echo"; } >&5
1853	>	(eval "$ac_link") 2>conftest.err
1854	>	ac_status=$?
1855	>	if test -s conftest.err; then
1856	>	grep -v '^ *+' conftest.err >conftest.er1
1857	>	cat conftest.er1 >&5
1858	>	mv -f conftest.er1 conftest.err
1859	>	fi
1860	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1861	>	test $ac_status = 0; } && {
1862	>	test -z "$ac_fc_werror_flag" ||
1863	>	test ! -s conftest.err
1864	>	} && test -s conftest$ac_exeext && {
1865	>	test "$cross_compiling" = yes ||
1866	>	$as_test_x conftest$ac_exeext
1867	>	}; then :
1868	>	ac_retval=0
1869	>	else
1870	>	$as_echo "$as_me: failed program was:" >&5
1871	>	sed 's/^/| /' conftest.$ac_ext >&5
1872
1873	<	# AC_LANG(Fortran 95)
1874	<	# -------------------
1873	>	ac_retval=1
1874	>	fi
1875	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1876	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1877	>	# interfere with the next link command; also delete a directory that is
1878	>	# left behind by Apple's compiler.  We do this before executing the actions.
1879	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1880	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1881	>	as_fn_set_status $ac_retval
1882
1883	<	# _AC_LANG_ABBREV(Fortran 95)
1108	<	# ---------------------------
1883	>	} # ac_fn_fc_try_link
1884
1885	<	## ---------------------- ##
1886	<	## 2.Producing programs.  ##
1887	<	## ---------------------- ##
1888	<
1889	<	# ------------------------ #
1890	<	# 2b. Fortran 90 sources.  #
1891	<	# ------------------------ #
1892	<
1893	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
1894	<	# --------------------------------
1895	<
1896	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
1897	<	# -----------------------------------------------
1898	<
1899	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1900	<	# --------------------------------------------
1901	<
1902	<	# ------------------------ #
1903	<	# 2c. Fortran 95 sources.  #
1904	<	# ------------------------ #
1905	<
1906	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
1907	<	# --------------------------------
1908	<
1909	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
1910	<	# -----------------------------------------------
1911	<
1912	<	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1913	<	# --------------------------------------------
1139	<
1140	<	## -------------------------------------------- ##
1141	<	## 3. Looking for Compilers and Preprocessors.  ##
1142	<	## -------------------------------------------- ##
1143	<
1144	<	# ----------------------------- #
1145	<	# 3b. The Fortran 90 compiler.  #
1146	<	# ----------------------------- #
1147	<
1148	<	# AC_LANG_PREPROC(Fortran 90)
1149	<	# ---------------------------
1150	<	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
1151	<
1152	<	# AC_LANG_COMPILER(Fortran 90)
1153	<	# ----------------------------
1154	<	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1155	<	# AC_REQUIRE'able.
1885	>	# ac_fn_c_try_cpp LINENO
1886	>	# ----------------------
1887	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1888	>	ac_fn_c_try_cpp ()
1889	>	{
1890	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1891	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1892	>	case "(($ac_try" in
1893	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1894	>	*) ac_try_echo=$ac_try;;
1895	>	esac
1896	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1897	>	$as_echo "$ac_try_echo"; } >&5
1898	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1899	>	ac_status=$?
1900	>	if test -s conftest.err; then
1901	>	grep -v '^ *+' conftest.err >conftest.er1
1902	>	cat conftest.er1 >&5
1903	>	mv -f conftest.er1 conftest.err
1904	>	fi
1905	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1906	>	test $ac_status = 0; } > conftest.i && {
1907	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1908	>	test ! -s conftest.err
1909	>	}; then :
1910	>	ac_retval=0
1911	>	else
1912	>	$as_echo "$as_me: failed program was:" >&5
1913	>	sed 's/^/| /' conftest.$ac_ext >&5
1914
1915	<	# AC_PROG_F90([COMPILERS...])
1916	<	# ---------------------------
1917	<	# COMPILERS is a space separated list of Fortran 90 compilers to search
1918	<	# for.
1161	<	#
1162	<	# Compilers are ordered by
1163	<	#  1. F90, F95
1164	<	#  2. Good/tested native compilers, bad/untested native compilers
1165	<	#
1166	<	# pgf90 is the Portland Group F90 compilers.
1167	<	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1168	<	# lf95 is the Lahey-Fujitsu compiler.
1169	<	# epcf90 is the "Edinburgh Portable Compiler" F90.
1170	<	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1171	<	# AC_PROG_F90
1915	>	ac_retval=1
1916	>	fi
1917	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1918	>	as_fn_set_status $ac_retval
1919
1920	<	# ----------------------------- #
1174	<	# 3c. The Fortran 95 compiler.  #
1175	<	# ----------------------------- #
1920	>	} # ac_fn_c_try_cpp
1921
1922	<	# AC_LANG_PREPROC(Fortran 95)
1923	<	# ---------------------------
1924	<	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
1922	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1923	>	# -------------------------------------------------------
1924	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1925	>	# the include files in INCLUDES and setting the cache variable VAR
1926	>	# accordingly.
1927	>	ac_fn_c_check_header_mongrel ()
1928	>	{
1929	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1930	>	if eval \${$3+:} false; then :
1931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1932	>	$as_echo_n "checking for $2... " >&6; }
1933	>	if eval \${$3+:} false; then :
1934	>	$as_echo_n "(cached) " >&6
1935	>	fi
1936	>	eval ac_res=\$$3
1937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1938	>	$as_echo "$ac_res" >&6; }
1939	>	else
1940	>	# Is the header compilable?
1941	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1942	>	$as_echo_n "checking $2 usability... " >&6; }
1943	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1944	>	/* end confdefs.h.  */
1945	>	$4
1946	>	#include <$2>
1947	>	_ACEOF
1948	>	if ac_fn_c_try_compile "$LINENO"; then :
1949	>	ac_header_compiler=yes
1950	>	else
1951	>	ac_header_compiler=no
1952	>	fi
1953	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1955	>	$as_echo "$ac_header_compiler" >&6; }
1956
1957	<	# AC_LANG_COMPILER(Fortran 95)
1958	<	# ----------------------------
1959	<	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1960	<	# AC_REQUIRE'able.
1957	>	# Is the header present?
1958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1959	>	$as_echo_n "checking $2 presence... " >&6; }
1960	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1961	>	/* end confdefs.h.  */
1962	>	#include <$2>
1963	>	_ACEOF
1964	>	if ac_fn_c_try_cpp "$LINENO"; then :
1965	>	ac_header_preproc=yes
1966	>	else
1967	>	ac_header_preproc=no
1968	>	fi
1969	>	rm -f conftest.err conftest.i conftest.$ac_ext
1970	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1971	>	$as_echo "$ac_header_preproc" >&6; }
1972
1973	<	# AC_PROG_F95([COMPILERS...])
1974	<	# ---------------------------
1975	<	# COMPILERS is a space separated list of Fortran 95 compilers to search
1976	<	# for.
1977	<	#
1978	<	# Compilers are ordered by
1979	<	#  1. Good/tested native compilers, bad/untested native compilers
1980	<	#
1981	<	# xlf95 is the IBM (AIX) F95 compiler.
1982	<	# lf95 is the Lahey-Fujitsu compiler.
1983	<	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1984	<	# AC_PROG_F95
1973	>	# So?  What about this header?
1974	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1975	>	yes:no: )
1976	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1977	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1978	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1979	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1980	>	;;
1981	>	no:yes:* )
1982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1983	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1985	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1986	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1987	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1988	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1989	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1991	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1992	>	( $as_echo "## ------------------------------ ##
1993	>	## Report this to gezelter@nd.edu ##
1994	>	## ------------------------------ ##"
1995	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1996	>	;;
1997	>	esac
1998	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1999	>	$as_echo_n "checking for $2... " >&6; }
2000	>	if eval \${$3+:} false; then :
2001	>	$as_echo_n "(cached) " >&6
2002	>	else
2003	>	eval "$3=\$ac_header_compiler"
2004	>	fi
2005	>	eval ac_res=\$$3
2006	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2007	>	$as_echo "$ac_res" >&6; }
2008	>	fi
2009	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2010
2011	<	## ------------------------------- ##
1200	<	## 4. Compilers' characteristics.  ##
1201	<	## ------------------------------- ##
2011	>	} # ac_fn_c_check_header_mongrel
2012
2013	<	# ---------------------------------------- #
1204	<	# 4b. Fortan 90 compiler characteristics.  #
1205	<	# ---------------------------------------- #
1206	<
1207	<	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
1208	<	# -------------------------------------------------
1209	<	# Link a trivial Fortran program, compiling with a verbose output FLAG
1210	<	# (which default value, $ac_cv_prog_f90_v, is computed by
1211	<	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
1212	<	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1213	<	# so that any link flags that are echoed by the compiler appear as
1214	<	# space-separated items.
1215	<	# _AC_PROG_F90_V_OUTPUT
1216	<
1217	<	# _AC_PROG_F90_V
1218	<	# --------------
1219	<	#
1220	<	# Determine the flag that causes the Fortran 90 compiler to print
1221	<	# information of library and object files (normally -v)
1222	<	# Needed for AC_F90_LIBRARY_FLAGS
1223	<	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1224	<	# _AC_PROG_F90_V
1225	<
1226	<	# AC_F90_LIBRARY_LDFLAGS
2013	>	# ac_fn_c_try_run LINENO
2014		# ----------------------
2015	<	#
2016	<	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
2017	<	# intrinsic and run-time libraries that are required to successfully
2018	<	# link a Fortran 90 program or shared library.  The output variable
2019	<	# F90LIBS is set to these flags.
2020	<	#
2021	<	# This macro is intended to be used in those situations when it is
2022	<	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
2023	<	# program or shared library.
2024	<	#
2025	<	# For example, if object files from a C++ and Fortran 90 compiler must
2026	<	# be linked together, then the C++ compiler/linker must be used for
2027	<	# linking (since special C++-ish things need to happen at link time
2028	<	# like calling global constructors, instantiating templates, enabling
2029	<	# exception support, etc.).
2030	<	#
2031	<	# However, the Fortran 90 intrinsic and run-time libraries must be
2032	<	# linked in as well, but the C++ compiler/linker doesn't know how to
2033	<	# add these Fortran 90 libraries.  Hence, the macro
2034	<	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
2035	<	# libraries.
2036	<	#
2037	<	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
2038	<	# AC_F90_LIBRARY_LDFLAGS
2015	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2016	>	# that executables *can* be run.
2017	>	ac_fn_c_try_run ()
2018	>	{
2019	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2020	>	if { { ac_try="$ac_link"
2021	>	case "(($ac_try" in
2022	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2023	>	*) ac_try_echo=$ac_try;;
2024	>	esac
2025	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2026	>	$as_echo "$ac_try_echo"; } >&5
2027	>	(eval "$ac_link") 2>&5
2028	>	ac_status=$?
2029	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2030	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2031	>	{ { case "(($ac_try" in
2032	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2033	>	*) ac_try_echo=$ac_try;;
2034	>	esac
2035	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2036	>	$as_echo "$ac_try_echo"; } >&5
2037	>	(eval "$ac_try") 2>&5
2038	>	ac_status=$?
2039	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2040	>	test $ac_status = 0; }; }; then :
2041	>	ac_retval=0
2042	>	else
2043	>	$as_echo "$as_me: program exited with status $ac_status" >&5
2044	>	$as_echo "$as_me: failed program was:" >&5
2045	>	sed 's/^/| /' conftest.$ac_ext >&5
2046
2047	<	# _AC_F90_NAME_MANGLING
2048	<	# ---------------------
2049	<	# Test for the name mangling scheme used by the Fortran 90 compiler.
2050	<	#
2051	<	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1258	<	# by commas:
1259	<	#
1260	<	# lower case / upper case:
1261	<	#    case translation of the Fortan 90 symbols
1262	<	# underscore / no underscore:
1263	<	#    whether the compiler appends "_" to symbol names
1264	<	# extra underscore / no extra underscore:
1265	<	#    whether the compiler appends an extra "_" to symbol names already
1266	<	#    containing at least one underscore
1267	<	#
1268	<	# _AC_F90_NAME_MANGLING
2047	>	ac_retval=$ac_status
2048	>	fi
2049	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2050	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2051	>	as_fn_set_status $ac_retval
2052
2053	<	# The replacement is empty.
2053	>	} # ac_fn_c_try_run
2054
2055	<	# AC_F90_WRAPPERS
2056	<	# ---------------
2057	<	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
2058	<	# properly mangle the names of C identifiers, and C identifiers with
2059	<	# underscores, respectively, so that they match the name mangling
2060	<	# scheme used by the Fortran 90 compiler.
2061	<	# AC_F90_WRAPPERS
2062	<
2063	<	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
2064	<	# ------------------------------------
2065	<	# For a Fortran subroutine of given NAME, define a shell variable
2066	<	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
2067	<	# argument is not supplied, it defaults to NAME.
2068	<	# AC_F90_FUNC
2069	<
2070	<	# ---------------------------------------- #
2071	<	# 4c. Fortan 95 compiler characteristics.  #
2072	<	# ---------------------------------------- #
2073	<
2074	<	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
2075	<	# -------------------------------------------------
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="$msg, debug mode"
2055	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2056	>	# -------------------------------------------------------
2057	>	# Tests whether HEADER exists and can be compiled using the include files in
2058	>	# INCLUDES, setting the cache variable VAR accordingly.
2059	>	ac_fn_c_check_header_compile ()
2060	>	{
2061	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2063	>	$as_echo_n "checking for $2... " >&6; }
2064	>	if eval \${$3+:} false; then :
2065	>	$as_echo_n "(cached) " >&6
2066	>	else
2067	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068	>	/* end confdefs.h.  */
2069	>	$4
2070	>	#include <$2>
2071	>	_ACEOF
2072	>	if ac_fn_c_try_compile "$LINENO"; then :
2073	>	eval "$3=yes"
2074	>	else
2075	>	eval "$3=no"
2076		fi
2077	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2078	+	fi
2079	+	eval ac_res=\$$3
2080	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2081	+	$as_echo "$ac_res" >&6; }
2082	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2083
2084	<	# 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 $ac_config_sub" >&2;}
1404	<	{ (exit 1); exit 1; }; }
2084	>	} # ac_fn_c_check_header_compile
2085
2086	<	echo "$as_me:1406: checking build system type" >&5
2087	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2088	<	if test "${ac_cv_build+set}" = set; then
2089	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2086	>	# ac_fn_cxx_try_cpp LINENO
2087	>	# ------------------------
2088	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2089	>	ac_fn_cxx_try_cpp ()
2090	>	{
2091	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2092	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2093	>	case "(($ac_try" in
2094	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2095	>	*) ac_try_echo=$ac_try;;
2096	>	esac
2097	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2098	>	$as_echo "$ac_try_echo"; } >&5
2099	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2100	>	ac_status=$?
2101	>	if test -s conftest.err; then
2102	>	grep -v '^ *+' conftest.err >conftest.er1
2103	>	cat conftest.er1 >&5
2104	>	mv -f conftest.er1 conftest.err
2105	>	fi
2106	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2107	>	test $ac_status = 0; } > conftest.i && {
2108	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2109	>	test ! -s conftest.err
2110	>	}; then :
2111	>	ac_retval=0
2112		else
2113	<	ac_cv_build_alias=$build_alias
2114	<	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; }; }
2113	>	$as_echo "$as_me: failed program was:" >&5
2114	>	sed 's/^/| /' conftest.$ac_ext >&5
2115
2116	+	ac_retval=1
2117		fi
2118	<	echo "$as_me:1424: result: $ac_cv_build" >&5
2119	<	echo "${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/'`
2118	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2119	>	as_fn_set_status $ac_retval
2120
2121	<	echo "$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 $ac_cv_host_alias failed" >&2;}
1442	<	{ (exit 1); exit 1; }; }
2121	>	} # ac_fn_cxx_try_cpp
2122
2123	<	fi
2124	<	echo "$as_me:1445: result: $ac_cv_host" >&5
2125	<	echo "${ECHO_T}$ac_cv_host" >&6
2126	<	host=$ac_cv_host
2127	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2128	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2129	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2130	<
2131	<	ac_ext=c
2132	<	ac_cpp='$CPP $CPPFLAGS'
2133	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2134	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2135	<	ac_compiler_gnu=$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) $ECHO_C" >&6
1466	<	else
1467	<	if test -n "$CC"; then
1468	<	ac_cv_prog_CC="$CC" # Let the user override the test.
1469	<	else
1470	<	ac_save_IFS=$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	<
1481	<	fi
1482	<	fi
1483	<	CC=$ac_cv_prog_CC
1484	<	if test -n "$CC"; then
1485	<	echo "$as_me:1485: result: $CC" >&5
1486	<	echo "${ECHO_T}$CC" >&6
1487	<	else
1488	<	echo "$as_me:1488: result: no" >&5
1489	<	echo "${ECHO_T}no" >&6
2123	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2124	>	# ---------------------------------------------------------
2125	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2126	>	# the include files in INCLUDES and setting the cache variable VAR
2127	>	# accordingly.
2128	>	ac_fn_cxx_check_header_mongrel ()
2129	>	{
2130	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2131	>	if eval \${$3+:} false; then :
2132	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2133	>	$as_echo_n "checking for $2... " >&6; }
2134	>	if eval \${$3+:} false; then :
2135	>	$as_echo_n "(cached) " >&6
2136		fi
2137	<
2138	<	test -n "$CC" && break
2139	<	done
1494	<	fi
1495	<	if test -z "$CC"; then
1496	<	ac_ct_CC=$CC
1497	<	for ac_prog in icc xlc gcc cc
1498	<	do
1499	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
1500	<	set dummy $ac_prog; ac_word=$2
1501	<	echo "$as_me:1501: checking for $ac_word" >&5
1502	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1503	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1504	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2137	>	eval ac_res=\$$3
2138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2139	>	$as_echo "$ac_res" >&6; }
2140		else
2141	<	if test -n "$ac_ct_CC"; then
2142	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2141	>	# Is the header compilable?
2142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2143	>	$as_echo_n "checking $2 usability... " >&6; }
2144	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2145	>	/* end confdefs.h.  */
2146	>	$4
2147	>	#include <$2>
2148	>	_ACEOF
2149	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2150	>	ac_header_compiler=yes
2151		else
2152	<	ac_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	<
2152	>	ac_header_compiler=no
2153		fi
2154	<	fi
2155	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2156	<	if test -n "$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 "${ECHO_T}no" >&6
1529	<	fi
2154	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2156	>	$as_echo "$ac_header_compiler" >&6; }
2157
2158	<	test -n "$ac_ct_CC" && break
2159	<	done
2160	<
2161	<	CC=$ac_ct_CC
2162	<	fi
2163	<
1537	<	test -z "$CC" && { { echo "$as_me:1537: error: no acceptable cc found in \$PATH" >&5
1538	<	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 ()
1547	<	{
1548	<
1549	<	;
1550	<	return 0;
1551	<	}
2158	>	# Is the header present?
2159	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2160	>	$as_echo_n "checking $2 presence... " >&6; }
2161	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2162	>	/* end confdefs.h.  */
2163	>	#include <$2>
2164		_ACEOF
2165	<	ac_clean_files_save=$ac_clean_files
2166	<	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
2165	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
2166	>	ac_header_preproc=yes
2167		else
2168	<	echo "$as_me: failed program was:" >&5
1580	<	cat conftest.$ac_ext >&5
1581	<	{ { echo "$as_me:1581: error: C compiler cannot create executables" >&5
1582	<	echo "$as_me: error: C compiler cannot create executables" >&2;}
1583	<	{ (exit 77); exit 77; }; }
2168	>	ac_header_preproc=no
2169		fi
2170	+	rm -f conftest.err conftest.i conftest.$ac_ext
2171	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2172	+	$as_echo "$ac_header_preproc" >&6; }
2173
2174	<	ac_exeext=$ac_cv_exeext
2175	<	echo "$as_me:1587: result: $ac_file" >&5
2176	<	echo "${ECHO_T}$ac_file" >&6
2177	<
2178	<	# Check the compiler produces executables we can run.  If not, either
2179	<	# the compiler is broken, or we cross compile.
2180	<	echo "$as_me:1592: checking whether the C compiler works" >&5
2181	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2182	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2183	<	# If not cross compiling, check that we can run a simple program.
2184	<	if test "$cross_compiling" != yes; then
2185	<	if { ac_try='./$ac_file'
2186	<	{ (eval echo "$as_me:1598: \"$ac_try\"") >&5
2187	<	(eval $ac_try) 2>&5
2188	<	ac_status=$?
2189	<	echo "$as_me:1601: \$? = $ac_status" >&5
2190	<	(exit $ac_status); }; }; then
2191	<	cross_compiling=no
2192	<	else
2193	<	if test "$cross_compiling" = maybe; then
2194	<	cross_compiling=yes
2195	<	else
2196	<	{ { echo "$as_me:1608: error: cannot run C compiled programs.
2197	<	If you meant to cross compile, use \`--host'." >&5
2198	<	echo "$as_me: error: cannot run C compiled programs.
2199	<	If you meant to cross compile, use \`--host'." >&2;}
2200	<	{ (exit 1); exit 1; }; }
2201	<	fi
2202	<	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
2174	>	# So?  What about this header?
2175	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2176	>	yes:no: )
2177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2178	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2179	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2180	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2181	>	;;
2182	>	no:yes:* )
2183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2184	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2186	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2188	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2190	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2191	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2192	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2193	>	( $as_echo "## ------------------------------ ##
2194	>	## Report this to gezelter@nd.edu ##
2195	>	## ------------------------------ ##"
2196	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2197	>	;;
2198	>	esac
2199	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2200	>	$as_echo_n "checking for $2... " >&6; }
2201	>	if eval \${$3+:} false; then :
2202	>	$as_echo_n "(cached) " >&6
2203		else
2204	<	{ { echo "$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; }; }
2204	>	eval "$3=\$ac_header_compiler"
2205		fi
2206	+	eval ac_res=\$$3
2207	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2208	+	$as_echo "$ac_res" >&6; }
2209	+	fi
2210	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2211
2212	<	rm -f conftest$ac_cv_exeext
1655	<	echo "$as_me:1655: result: $ac_cv_exeext" >&5
1656	<	echo "${ECHO_T}$ac_cv_exeext" >&6
2212	>	} # ac_fn_cxx_check_header_mongrel
2213
2214	<	rm -f conftest.$ac_ext
2215	<	EXEEXT=$ac_cv_exeext
2216	<	ac_exeext=$EXEEXT
2217	<	echo "$as_me:1661: checking for object suffix" >&5
2218	<	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 ()
2214	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2215	>	# -------------------------------------------
2216	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2217	>	# variable VAR accordingly.
2218	>	ac_fn_c_check_type ()
2219		{
2220	<
2221	<	;
2222	<	return 0;
2223	<	}
2224	<	_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
2220	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2221	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2222	>	$as_echo_n "checking for $2... " >&6; }
2223	>	if eval \${$3+:} false; then :
2224	>	$as_echo_n "(cached) " >&6
2225		else
2226	<	echo "$as_me: failed program was:" >&5
2227	<	cat conftest.$ac_ext >&5
2228	<	{ { echo "$as_me:1694: error: cannot compute OBJEXT: cannot compile" >&5
2229	<	echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
2230	<	{ (exit 1); exit 1; }; }
2231	<	fi
2232	<
2233	<	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2234	<	fi
2235	<	echo "$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
2226	>	eval "$3=no"
2227	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2228	>	/* end confdefs.h.  */
2229	>	$4
2230	>	#ifdef FC_DUMMY_MAIN
2231	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2232	>	#  ifdef __cplusplus
2233	>	extern "C"
2234	>	#  endif
2235	>	int FC_DUMMY_MAIN() { return 1; }
2236		#endif
2237	<
1721	<	;
1722	<	return 0;
1723	<	}
1724	<	_ACEOF
1725	<	rm -f conftest.$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	<
2237	>	#endif
2238		int
2239		main ()
2240		{
2241	<
2241	>	if (sizeof ($2))
2242	>	return 0;
2243		;
2244		return 0;
2245		}
2246		_ACEOF
2247	<	rm -f conftest.$ac_objext
2248	<	if { (eval echo "$as_me:1771: \"$ac_compile\"") >&5
2249	<	(eval $ac_compile) 2>&5
2250	<	ac_status=$?
2251	<	echo "$as_me:1774: \$? = $ac_status" >&5
2252	<	(exit $ac_status); } &&
2253	<	{ ac_try='test -s conftest.$ac_objext'
2254	<	{ (eval echo "$as_me:1777: \"$ac_try\"") >&5
2255	<	(eval $ac_try) 2>&5
2256	<	ac_status=$?
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
2247	>	if ac_fn_c_try_compile "$LINENO"; then :
2248	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249	>	/* end confdefs.h.  */
2250	>	$4
2251	>	#ifdef FC_DUMMY_MAIN
2252	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2253	>	#  ifdef __cplusplus
2254	>	extern "C"
2255	>	#  endif
2256	>	int FC_DUMMY_MAIN() { return 1; }
2257		#endif
2258	<	_ACEOF
1816	<	rm -f conftest.$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
2258	>	#endif
2259		int
2260		main ()
2261		{
2262	<	exit (42);
2262	>	if (sizeof (($2)))
2263	>	return 0;
2264		;
2265		return 0;
2266		}
2267		_ACEOF
2268	<	rm -f conftest.$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 $ac_declaration      >>confdefs.h
1902	<	echo '#endif'             >>confdefs.h
2268	>	if ac_fn_c_try_compile "$LINENO"; then :
2269
2270		else
2271	<	echo "$as_me: failed program was:" >&5
1906	<	cat conftest.$ac_ext >&5
2271	>	eval "$3=yes"
2272		fi
2273	<	rm -f conftest.$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	<
2273	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2274		fi
2275	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2276		fi
2277	<	CXX=$ac_cv_prog_CXX
2278	<	if test -n "$CXX"; then
2279	<	echo "$as_me:1948: result: $CXX" >&5
2280	<	echo "${ECHO_T}$CXX" >&6
1950	<	else
1951	<	echo "$as_me:1951: result: no" >&5
1952	<	echo "${ECHO_T}no" >&6
1953	<	fi
2277	>	eval ac_res=\$$3
2278	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2279	>	$as_echo "$ac_res" >&6; }
2280	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2281
2282	<	test -n "$CXX" && break
2283	<	done
2284	<	fi
2285	<	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
2282	>	} # ac_fn_c_check_type
2283	>	cat >config.log <<_ACEOF
2284	>	This file contains any messages produced by compilers while
2285	>	running configure, to aid debugging if configure makes a mistake.
2286
2287	<	fi
2288	<	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
2287	>	It was created by OpenMD $as_me 1.0, which was
2288	>	generated by GNU Autoconf 2.68.  Invocation command line was
2289
2290	<	test -n "$ac_ct_CXX" && break
1995	<	done
1996	<	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2290	>	$ $0 $@
2291
2292	<	CXX=$ac_ct_CXX
2293	<	fi
2292	>	_ACEOF
2293	>	exec 5>>config.log
2294	>	{
2295	>	cat <<_ASUNAME
2296	>	## --------- ##
2297	>	## Platform. ##
2298	>	## --------- ##
2299
2300	<	echo "$as_me:2001: checking whether we are using the GNU C++ compiler" >&5
2301	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2302	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2303	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2304	<	else
2006	<	cat >conftest.$ac_ext <<_ACEOF
2007	<	#line 2007 "configure"
2008	<	#include "confdefs.h"
2300	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2301	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2302	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2303	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2304	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2305
2306	<	int
2307	<	main ()
2012	<	{
2013	<	#ifndef __GNUC__
2014	<	choke me
2015	<	#endif
2306	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2307	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2308
2309	<	;
2310	<	return 0;
2311	<	}
2312	<	_ACEOF
2313	<	rm -f conftest.$ac_objext
2314	<	if { (eval echo "$as_me:2022: \"$ac_compile\"") >&5
2315	<	(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
2309	>	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2310	>	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2311	>	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2312	>	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2313	>	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2314	>	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2315	>	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2316
2317	<	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"
2317	>	_ASUNAME
2318
2319	<	int
2320	<	main ()
2321	<	{
2319	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2320	>	for as_dir in $PATH
2321	>	do
2322	>	IFS=$as_save_IFS
2323	>	test -z "$as_dir" && as_dir=.
2324	>	$as_echo "PATH: $as_dir"
2325	>	done
2326	>	IFS=$as_save_IFS
2327
2328	<	;
2329	<	return 0;
2330	<	}
2328	>	} >&5
2329	>
2330	>	cat >&5 <<_ACEOF
2331	>
2332	>
2333	>	## ----------- ##
2334	>	## Core tests. ##
2335	>	## ----------- ##
2336	>
2337		_ACEOF
2066	–	rm -f conftest.$ac_objext
2067	–	if { (eval echo "$as_me:2067: \"$ac_compile\"") >&5
2068	–	(eval $ac_compile) 2>&5
2069	–	ac_status=$?
2070	–	echo "$as_me:2070: \$? = $ac_status" >&5
2071	–	(exit $ac_status); } &&
2072	–	{ ac_try='test -s conftest.$ac_objext'
2073	–	{ (eval echo "$as_me:2073: \"$ac_try\"") >&5
2074	–	(eval $ac_try) 2>&5
2075	–	ac_status=$?
2076	–	echo "$as_me:2076: \$? = $ac_status" >&5
2077	–	(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 "$GXX" = yes; then
2098	–	CXXFLAGS="-O2"
2099	–	else
2100	–	CXXFLAGS=
2101	–	fi
2102	–	fi
2103	–	for ac_declaration in \
2104	–	''\
2105	–	'#include <stdlib.h>' \
2106	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
2107	–	'extern "C" void std::exit (int); using std::exit;' \
2108	–	'extern "C" void exit (int) throw ();' \
2109	–	'extern "C" void exit (int);' \
2110	–	'void exit (int);'
2111	–	do
2112	–	cat >conftest.$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 $ac_declaration      >>confdefs.h
2177	–	echo '#endif'             >>confdefs.h
2338
2179	–	ac_ext=c
2180	–	ac_cpp='$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
2339
2340	<	OOPSE_TEMPLATE_FLAGS=""
2341	<	if test $ac_cv_cxx_compiler_gnu = no; then
2342	<	echo "$as_me:2187: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
2343	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
2344	<	echo 'void f(){}' > conftest.cc
2345	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
2346	<	echo "$as_me:2191: result: yes" >&5
2347	<	echo "${ECHO_T}yes" >&6
2348	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
2349	<	else
2350	<	echo "$as_me:2195: result: no" >&5
2351	<	echo "${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 "$ac_tool_prefix"; then
2242	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
2340	>	# Keep a trace of the command line.
2341	>	# Strip out --no-create and --no-recursion so they do not pile up.
2342	>	# Strip out --silent because we don't want to record it for future runs.
2343	>	# Also quote any args containing shell meta-characters.
2344	>	# Make two passes to allow for proper duplicate-argument suppression.
2345	>	ac_configure_args=
2346	>	ac_configure_args0=
2347	>	ac_configure_args1=
2348	>	ac_must_keep_next=false
2349	>	for ac_pass in 1 2
2350	>	do
2351	>	for ac_arg
2352		do
2353	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2354	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2355	<	echo "$as_me:2246: checking for $ac_word" >&5
2356	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2357	<	if test "${ac_cv_prog_F90+set}" = set; then
2358	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2359	<	else
2360	<	if test -n "$F90"; then
2361	<	ac_cv_prog_F90="$F90" # Let the user override the test.
2362	<	else
2363	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
2364	<	ac_dummy="$PATH"
2365	<	for ac_dir in $ac_dummy; do
2366	<	IFS=$ac_save_IFS
2367	<	test -z "$ac_dir" && ac_dir=.
2368	<	$as_executable_p "$ac_dir/$ac_word" || continue
2369	<	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
2370	<	echo "$as_me:2261: found $ac_dir/$ac_word" >&5
2371	<	break
2372	<	done
2373	<
2374	<	fi
2375	<	fi
2376	<	F90=$ac_cv_prog_F90
2377	<	if test -n "$F90"; then
2378	<	echo "$as_me:2269: result: $F90" >&5
2379	<	echo "${ECHO_T}$F90" >&6
2380	<	else
2381	<	echo "$as_me:2272: result: no" >&5
2382	<	echo "${ECHO_T}no" >&6
2274	<	fi
2275	<
2276	<	test -n "$F90" && break
2353	>	case $ac_arg in
2354	>	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2355	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2356	>	| -silent | --silent | --silen | --sile | --sil)
2357	>	continue ;;
2358	>	*\'*)
2359	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2360	>	esac
2361	>	case $ac_pass in
2362	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2363	>	2)
2364	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2365	>	if test $ac_must_keep_next = true; then
2366	>	ac_must_keep_next=false # Got value, back to normal.
2367	>	else
2368	>	case $ac_arg in
2369	>	*=* | --config-cache | -C | -disable-* | --disable-* \
2370	>	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2371	>	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2372	>	| -with-* | --with-* | -without-* | --without-* | --x)
2373	>	case "$ac_configure_args0 " in
2374	>	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2375	>	esac
2376	>	;;
2377	>	-* ) ac_must_keep_next=true ;;
2378	>	esac
2379	>	fi
2380	>	as_fn_append ac_configure_args " '$ac_arg'"
2381	>	;;
2382	>	esac
2383		done
2278	–	fi
2279	–	if test -z "$F90"; then
2280	–	ac_ct_F90=$F90
2281	–	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
2282	–	do
2283	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
2284	–	set dummy $ac_prog; ac_word=$2
2285	–	echo "$as_me:2285: checking for $ac_word" >&5
2286	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2287	–	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
2288	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2289	–	else
2290	–	if test -n "$ac_ct_F90"; then
2291	–	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
2384		done
2385	+	{ ac_configure_args0=; unset ac_configure_args0;}
2386	+	{ ac_configure_args1=; unset ac_configure_args1;}
2387
2388	<	fi
2389	<	fi
2390	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
2391	<	if test -n "$ac_ct_F90"; then
2392	<	echo "$as_me:2308: result: $ac_ct_F90" >&5
2393	<	echo "${ECHO_T}$ac_ct_F90" >&6
2394	<	else
2395	<	echo "$as_me:2311: result: no" >&5
2396	<	echo "${ECHO_T}no" >&6
2313	<	fi
2388	>	# When interrupted or exit'd, cleanup temporary files, and complete
2389	>	# config.log.  We remove comments because anyway the quotes in there
2390	>	# would cause problems or look ugly.
2391	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2392	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2393	>	trap 'exit_status=$?
2394	>	# Save into config.log some information that might help in debugging.
2395	>	{
2396	>	echo
2397
2398	<	test -n "$ac_ct_F90" && break
2399	<	done
2400	<
2401	<	F90=$ac_ct_F90
2402	<	fi
2403	<
2404	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
2405	<	# input file.
2406	<	ac_save_ext=$ac_ext
2407	<	ac_ext=F90
2408	<	echo "$as_me:2325: checking whether we are using the GNU Fortran 90 compiler" >&5
2409	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
2410	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
2411	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2412	<	else
2413	<	cat >conftest.$ac_ext <<_ACEOF
2414	<
2415	<	program main
2416	<
2417	<	#ifndef __GNUC__
2418	<	choke me
2419	<	#endif
2420	<
2421	<	end program main
2422	<
2423	<	_ACEOF
2424	<	rm -f conftest.$ac_objext
2425	<	if { (eval echo "$as_me:2342: \"$ac_compile\"") >&5
2426	<	(eval $ac_compile) 2>&5
2427	<	ac_status=$?
2428	<	echo "$as_me:2345: \$? = $ac_status" >&5
2429	<	(exit $ac_status); } &&
2430	<	{ ac_try='test -s conftest.$ac_objext'
2431	<	{ (eval echo "$as_me:2348: \"$ac_try\"") >&5
2432	<	(eval $ac_try) 2>&5
2350	<	ac_status=$?
2351	<	echo "$as_me:2351: \$? = $ac_status" >&5
2352	<	(exit $ac_status); }; }; then
2353	<	ac_compiler_gnu=yes
2354	<	else
2355	<	echo "$as_me: failed program was:" >&5
2356	<	cat conftest.$ac_ext >&5
2357	<	ac_compiler_gnu=no
2358	<	fi
2359	<	rm -f conftest.$ac_objext conftest.$ac_ext
2360	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
2361	<
2362	<	fi
2363	<	echo "$as_me:2363: result: $ac_cv_f90_compiler_gnu" >&5
2364	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
2365	<	ac_ext=$ac_save_ext
2366	<	G95=`test $ac_compiler_gnu = yes && echo yes`
2367	<	ac_ext=c
2368	<	ac_cpp='$CPP $CPPFLAGS'
2369	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2370	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2371	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2372	<
2373	<	# Try to determine native compiler flags that allow us to use F90 suffix
2374	<	# for preprocessed f90 source.
2375	<
2376	<	if test "$ac_test_PREPFLAG" != "set"; then
2377	<	PREPFLAG=""
2378	<	case "${host_cpu}-${host_os}" in
2379	<
2380	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
2381	<	PREPFLAG="-fpp1 "
2382	<	fi;;
2383	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
2384	<	PREPFLAG="-qsuffix=cpp=F90 "
2385	<	fi;;
2386	<	*darwin*)
2387	<	if test "$F90" = f90 -o "$F90" = xlf90; then
2388	<	PREPFLAG="-qsuffix=cpp=F90 "
2389	<	fi;;
2390	<	esac
2391	<
2392	<	if test -z "$PREPFLAG"; then
2393	<	{ echo "$as_me:2393: WARNING: \"Using empty PREPFLAG\"" >&5
2394	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
2395	<	PREPFLAG=""
2396	<	fi
2397	<
2398	<	echo "$as_me:2398: checking to make sure F90 preprocessor flag works" >&5
2399	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
2400	<
2401	<	ac_ext=f90
2402	<	ac_compile='$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
2405	<
2406	<	ac_save_ext=$ac_ext
2407	<	ac_ext=F90
2408	<	ac_save_F90FLAGS=$F90FLAGS
2398	>	$as_echo "## ---------------- ##
2399	>	## Cache variables. ##
2400	>	## ---------------- ##"
2401	>	echo
2402	>	# The following way of writing the cache mishandles newlines in values,
2403	>	(
2404	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2405	>	eval ac_val=\$$ac_var
2406	>	case $ac_val in #(
2407	>	*${as_nl}*)
2408	>	case $ac_var in #(
2409	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2410	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2411	>	esac
2412	>	case $ac_var in #(
2413	>	_ | IFS | as_nl) ;; #(
2414	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2415	>	*) { eval $ac_var=; unset $ac_var;} ;;
2416	>	esac ;;
2417	>	esac
2418	>	done
2419	>	(set) 2>&1 |
2420	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2421	>	*${as_nl}ac_space=\ *)
2422	>	sed -n \
2423	>	"s/'\''/'\''\\\\'\'''\''/g;
2424	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2425	>	;; #(
2426	>	*)
2427	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2428	>	;;
2429	>	esac |
2430	>	sort
2431	>	)
2432	>	echo
2433
2434	<	if test "$PREPFLAG"; then
2435	<	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
2436	<	fi
2434	>	$as_echo "## ----------------- ##
2435	>	## Output variables. ##
2436	>	## ----------------- ##"
2437	>	echo
2438	>	for ac_var in $ac_subst_vars
2439	>	do
2440	>	eval ac_val=\$$ac_var
2441	>	case $ac_val in
2442	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2443	>	esac
2444	>	$as_echo "$ac_var='\''$ac_val'\''"
2445	>	done | sort
2446	>	echo
2447
2448	<	cat >conftest.$ac_ext <<_ACEOF
2448	>	if test -n "$ac_subst_files"; then
2449	>	$as_echo "## ------------------- ##
2450	>	## File substitutions. ##
2451	>	## ------------------- ##"
2452	>	echo
2453	>	for ac_var in $ac_subst_files
2454	>	do
2455	>	eval ac_val=\$$ac_var
2456	>	case $ac_val in
2457	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2458	>	esac
2459	>	$as_echo "$ac_var='\''$ac_val'\''"
2460	>	done | sort
2461	>	echo
2462	>	fi
2463
2464	<	program main
2464	>	if test -s confdefs.h; then
2465	>	$as_echo "## ----------- ##
2466	>	## confdefs.h. ##
2467	>	## ----------- ##"
2468	>	echo
2469	>	cat confdefs.h
2470	>	echo
2471	>	fi
2472	>	test "$ac_signal" != 0 &&
2473	>	$as_echo "$as_me: caught signal $ac_signal"
2474	>	$as_echo "$as_me: exit $exit_status"
2475	>	} >&5
2476	>	rm -f core *.core core.conftest.* &&
2477	>	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2478	>	exit $exit_status
2479	>	' 0
2480	>	for ac_signal in 1 2 13 15; do
2481	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2482	>	done
2483	>	ac_signal=0
2484
2485	<	integer :: i
2486	<	i = 1
2485	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2486	>	rm -f -r conftest* confdefs.h
2487
2488	<	end program main
2488	>	$as_echo "/* confdefs.h */" > confdefs.h
2489
2490	+	# Predefined preprocessor variables.
2491	+
2492	+	cat >>confdefs.h <<_ACEOF
2493	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2494		_ACEOF
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.$ac_ext
2495
2496	<	F90FLAGS=$ac_save_F90FLAGS
2497	<	ac_ext=$ac_save_ext
2498	<	ac_ext=c
2447	<	ac_cpp='$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
2496	>	cat >>confdefs.h <<_ACEOF
2497	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2498	>	_ACEOF
2499
2500	<	if test "$prepflagworks" = 1; then
2501	<	echo "$as_me:2453: result: yes" >&5
2502	<	echo "${ECHO_T}yes" >&6
2500	>	cat >>confdefs.h <<_ACEOF
2501	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2502	>	_ACEOF
2503
2504	<	else
2505	<	echo "$as_me:2457: result: no" >&5
2506	<	echo "${ECHO_T}no" >&6
2459	<	{ { echo "$as_me:2459: error: Can't figure out working Fortran90 preprocessor flag" >&5
2460	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
2461	<	{ (exit 1); exit 1; }; }
2462	<	fi
2463	<	fi
2504	>	cat >>confdefs.h <<_ACEOF
2505	>	#define PACKAGE_STRING "$PACKAGE_STRING"
2506	>	_ACEOF
2507
2508	<	# Try to determine native compiler flags that allow us to use F90 suffix
2509	<	# for preprocessed f90 source with -D type defines
2508	>	cat >>confdefs.h <<_ACEOF
2509	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2510	>	_ACEOF
2511
2512	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
2513	<	PREPDEFFLAG=""
2514	<	case "${host_cpu}-${host_os}" in
2512	>	cat >>confdefs.h <<_ACEOF
2513	>	#define PACKAGE_URL "$PACKAGE_URL"
2514	>	_ACEOF
2515
2472	–	*linux*) if test "$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 "$F90" = xlf90; then
2480	–	PREPDEFFLAG="-WF,"
2481	–	fi;;
2482	–	esac
2516
2517	<	if test -z "$PREPDEFFLAG"; then
2518	<	{ echo "$as_me:2485: WARNING: \"Using empty PREPDEFFLAG\"" >&5
2519	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
2520	<	PREPDEFFLAG=" "
2517	>	# Let the site file select an alternate cache file if it wants to.
2518	>	# Prefer an explicitly selected file to automatically selected ones.
2519	>	ac_site_file1=NONE
2520	>	ac_site_file2=NONE
2521	>	if test -n "$CONFIG_SITE"; then
2522	>	# We do not want a PATH search for config.site.
2523	>	case $CONFIG_SITE in #((
2524	>	-*)  ac_site_file1=./$CONFIG_SITE;;
2525	>	*/*) ac_site_file1=$CONFIG_SITE;;
2526	>	*)   ac_site_file1=./$CONFIG_SITE;;
2527	>	esac
2528	>	elif test "x$prefix" != xNONE; then
2529	>	ac_site_file1=$prefix/share/config.site
2530	>	ac_site_file2=$prefix/etc/config.site
2531	>	else
2532	>	ac_site_file1=$ac_default_prefix/share/config.site
2533	>	ac_site_file2=$ac_default_prefix/etc/config.site
2534	>	fi
2535	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2536	>	do
2537	>	test "x$ac_site_file" = xNONE && continue
2538	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2539	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2540	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2541	>	sed 's/^/| /' "$ac_site_file" >&5
2542	>	. "$ac_site_file" \
2543	>	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2544	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2545	>	as_fn_error $? "failed to load site script $ac_site_file
2546	>	See \`config.log' for more details" "$LINENO" 5; }
2547		fi
2548	+	done
2549
2550	<	echo "$as_me:2490: checking to make sure F90 preprocessor define flag works" >&5
2551	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
2552	<
2553	<	ac_ext=f90
2554	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2555	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2556	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2557	<
2558	<	ac_save_ext=$ac_ext
2559	<	ac_ext=F90
2560	<	ac_save_F90FLAGS=$F90FLAGS
2501	<
2502	<	if test "$PREPDEFFLAG"; then
2503	<	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
2504	<	fi
2505	<
2506	<	cat >conftest.$ac_ext <<_ACEOF
2507	<
2508	<	program main
2509	<
2510	<	integer :: i
2511	<	#ifdef TEST
2512	<	i = 1
2513	<	#else
2514	<	choke me
2515	<	#endif
2516	<
2517	<	end program main
2518	<
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 $ac_status); }; }; then
2532	<	prepdefflagworks=1
2550	>	if test -r "$cache_file"; then
2551	>	# Some versions of bash will fail to source /dev/null (special files
2552	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2553	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2555	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2556	>	case $cache_file in
2557	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2558	>	*)                      . "./$cache_file";;
2559	>	esac
2560	>	fi
2561		else
2562	<	echo "$as_me: failed program was:" >&5
2563	<	cat conftest.$ac_ext >&5
2564	<	prepdefflagworks=0
2562	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2563	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2564	>	>$cache_file
2565		fi
2538	–	rm -f conftest.$ac_objext conftest.$ac_ext
2566
2567	<	F90FLAGS=$ac_save_F90FLAGS
2568	<	ac_ext=$ac_save_ext
2569	<	ac_ext=c
2567	>	# Check that the precious variables saved in the cache have kept the same
2568	>	# value.
2569	>	ac_cache_corrupted=false
2570	>	for ac_var in $ac_precious_vars; do
2571	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2572	>	eval ac_new_set=\$ac_env_${ac_var}_set
2573	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2574	>	eval ac_new_val=\$ac_env_${ac_var}_value
2575	>	case $ac_old_set,$ac_new_set in
2576	>	set,)
2577	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2578	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2579	>	ac_cache_corrupted=: ;;
2580	>	,set)
2581	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2582	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2583	>	ac_cache_corrupted=: ;;
2584	>	,);;
2585	>	*)
2586	>	if test "x$ac_old_val" != "x$ac_new_val"; then
2587	>	# differences in whitespace do not lead to failure.
2588	>	ac_old_val_w=`echo x $ac_old_val`
2589	>	ac_new_val_w=`echo x $ac_new_val`
2590	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2591	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2592	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2593	>	ac_cache_corrupted=:
2594	>	else
2595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2596	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2597	>	eval $ac_var=\$ac_old_val
2598	>	fi
2599	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2600	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2601	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2602	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2603	>	fi;;
2604	>	esac
2605	>	# Pass precious variables to config.status.
2606	>	if test "$ac_new_set" = set; then
2607	>	case $ac_new_val in
2608	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2609	>	*) ac_arg=$ac_var=$ac_new_val ;;
2610	>	esac
2611	>	case " $ac_configure_args " in
2612	>	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2613	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2614	>	esac
2615	>	fi
2616	>	done
2617	>	if $ac_cache_corrupted; then
2618	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2619	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2620	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2621	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2622	>	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2623	>	fi
2624	>	## -------------------- ##
2625	>	## Main body of script. ##
2626	>	## -------------------- ##
2627	>
2628	>	ac_ext=c
2629		ac_cpp='$CPP $CPPFLAGS'
2630		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2631		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2632		ac_compiler_gnu=$ac_cv_c_compiler_gnu
2633
2548	–	if test "$prepdefflagworks" = 1; then
2549	–	echo "$as_me:2549: result: yes" >&5
2550	–	echo "${ECHO_T}yes" >&6
2634
2635	<	else
2636	<	echo "$as_me:2553: result: no" >&5
2637	<	echo "${ECHO_T}no" >&6
2638	<	{ { echo "$as_me:2555: error: Can't figure out working Fortran90 preprocessor define flag" >&5
2639	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
2640	<	{ (exit 1); exit 1; }; }
2635	>	ac_aux_dir=
2636	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2637	>	if test -f "$ac_dir/install-sh"; then
2638	>	ac_aux_dir=$ac_dir
2639	>	ac_install_sh="$ac_aux_dir/install-sh -c"
2640	>	break
2641	>	elif test -f "$ac_dir/install.sh"; then
2642	>	ac_aux_dir=$ac_dir
2643	>	ac_install_sh="$ac_aux_dir/install.sh -c"
2644	>	break
2645	>	elif test -f "$ac_dir/shtool"; then
2646	>	ac_aux_dir=$ac_dir
2647	>	ac_install_sh="$ac_aux_dir/shtool install -c"
2648	>	break
2649		fi
2650	+	done
2651	+	if test -z "$ac_aux_dir"; then
2652	+	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2653		fi
2654
2655	<	ac_ext=f90
2656	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2657	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2658	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2655	>	# These three variables are undocumented and unsupported,
2656	>	# and are intended to be withdrawn in a future Autoconf release.
2657	>	# They can cause serious problems if a builder's source tree is in a directory
2658	>	# whose full name contains unusual characters.
2659	>	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2660	>	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2661	>	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2662
2566	–	ac_ext=f90
2567	–	ac_compile='$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) $ECHO_C" >&6
2574	–	else
2663
2576	–	cat >conftest.$ac_ext <<_ACEOF
2664
2665	<	program main
2665	>	ac_config_headers="$ac_config_headers src/config.h"
2666
2580	–	end program main
2667
2582	–	_ACEOF
2583	–	rm -f conftest.$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
2668
2603	–	cat >conftest.$ac_ext <<_ACEOF
2669
2605	–	program main
2670
2607	–	end program main
2671
2609	–	_ACEOF
2672
2611	–	# Compile and link our simple test program by passing a flag (argument
2612	–	# 1 to this macro) to the Fortran 90 compiler in order to get
2613	–	# "verbose" output that we can then parse for the Fortran 90 linker
2614	–	# flags.
2615	–	ac_save_F90FLAGS=$F90FLAGS
2616	–	F90FLAGS="$F90FLAGS $ac_verb"
2673
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=$ac_save_F90FLAGS
2674
2623	–	rm -f conftest.*
2624	–	ac_ext=f90
2625	–	ac_compile='$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
2675
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
2676
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.$ac_ext
2677
2661	–	fi
2662	–	echo "$as_me:2662: result: $ac_cv_prog_f90_v" >&5
2663	–	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
2664	–	echo "$as_me:2664: checking for Fortran 90 libraries" >&5
2665	–	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
2666	–	if test "${ac_cv_flibs+set}" = set; then
2667	–	echo $ECHO_N "(cached) $ECHO_C" >&6
2668	–	else
2669	–	if test "x$F90LIBS" != "x"; then
2670	–	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
2671	–	else
2678
2673	–	ac_ext=f90
2674	–	ac_compile='$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
2679
2678	–	cat >conftest.$ac_ext <<_ACEOF
2680
2681	<	program main
2681	>
2682	>
2683	>
2684	>
2685	>
2686	>
2687	>
2688	>
2689	>
2690	>
2691	>
2692	>
2693	>
2694	>
2695	>
2696	>
2697	>
2698	>
2699	>
2700	>
2701	>
2702	>
2703	>
2704	>
2705	>
2706	>
2707	>
2708	>
2709	>
2710	>	#
2711	>	#
2712	>	#
2713	>
2714	>
2715	>
2716	>
2717	>
2718	>
2719	>
2720	>
2721	>
2722	>
2723	>	# AC_F90_MODULE_NAMES
2724	>	# -------------------
2725	>	#
2726	>	# Figure out how the Fortran 90 compiler constructs module file names
2727	>	#
2728	>	# AC_F90_MODULE_NAMES
2729	>
2730	>
2731	>
2732	>
2733	>
2734
2682	–	end program main
2735
2684	–	_ACEOF
2736
2686	–	# Compile and link our simple test program by passing a flag (argument
2687	–	# 1 to this macro) to the Fortran 90 compiler in order to get
2688	–	# "verbose" output that we can then parse for the Fortran 90 linker
2689	–	# flags.
2690	–	ac_save_F90FLAGS=$F90FLAGS
2691	–	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
2737
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=$ac_save_F90FLAGS
2738
2698	–	rm -f conftest.*
2699	–	ac_ext=f90
2700	–	ac_compile='$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
2739
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
2740
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 $ac_f90_v_output | sed "s/\"//g"`
2714	–	fi
2741
2716	–	ac_cv_f90libs=
2742
2718	–	# Save positional arguments (if any)
2719	–	ac_save_positional="$@"
2743
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"$ac_i"; then
2730	–	ac_exists=true
2731	–	break
2732	–	fi
2733	–	done
2744
2735	–	if test x"$ac_exists" = xtrue; then
2736	–	:
2737	–	else
2738	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2739	–	fi
2745
2741	–	;;
2742	–	-bI:*)
2743	–	ac_exists=false
2744	–	for ac_i in $ac_cv_f90libs; do
2745	–	if test x"$ac_arg" = x"$ac_i"; then
2746	–	ac_exists=true
2747	–	break
2748	–	fi
2749	–	done
2746
2751	–	if test x"$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 $ac_arg"
2760	–	fi
2761	–	fi
2747
2763	–	;;
2764	–	# Ignore these flags.
2765	–	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
2766	–	;;
2767	–	-lkernel32)
2768	–	test x"$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"
2748
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"$ac_i"; then
2789	–	ac_exists=true
2790	–	break
2791	–	fi
2792	–	done
2749
2794	–	if test x"$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
2750
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"$ac_i"; then
2807	–	ac_exists=true
2808	–	break
2809	–	fi
2810	–	done
2751
2812	–	if test x"$ac_exists" = xtrue; then
2813	–	:
2814	–	else
2815	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2816	–	fi
2752
2818	–	;;
2819	–	# Ignore everything else.
2820	–	esac
2821	–	done
2822	–	# restore positional arguments
2823	–	set X $ac_save_positional; shift
2753
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 &&
2754
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"
2755
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"
2756
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
2757
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.$ac_objext
2758
2886	–	ac_ext=c
2887	–	ac_cpp='$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
2759
2892	–	ac_save_LIBS=$LIBS
2893	–	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
2760
2895	–	ac_success=no
2896	–	for ac_foobar in foobar FOOBAR; do
2897	–	for ac_underscore in "" "_"; do
2898	–	ac_func="$ac_foobar$ac_underscore"
2899	–	cat >conftest.$ac_ext <<_ACEOF
2900	–	#line 2900 "configure"
2901	–	#include "confdefs.h"
2761
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
2762
2939	–	if test "$ac_success" = "yes"; then
2940	–	case $ac_foobar in
2941	–	foobar)
2942	–	ac_case=lower
2943	–	ac_foo_bar=foo_bar
2944	–	;;
2945	–	FOOBAR)
2946	–	ac_case=upper
2947	–	ac_foo_bar=FOO_BAR
2948	–	;;
2949	–	esac
2763
2951	–	ac_success_extra=no
2952	–	for ac_extra in "" "_"; do
2953	–	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
2764
2955	–	cat >conftest.$ac_ext <<_ACEOF
2956	–	#line 2956 "configure"
2957	–	#include "confdefs.h"
2765
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
2766
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="$ac_cv_f90_mangling, underscore"
2767
3001	–	fi
3002	–	if test -z "$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"
2768
3013	–	fi
2769
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
2770
3031	–	fi
3032	–	echo "$as_me:3032: result: $ac_cv_f90_mangling" >&5
3033	–	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
2771
3035	–	case $ac_cv_f90_mangling in
3036	–	"lower case, no underscore, no extra underscore")
3037	–	cat >>confdefs.h <<\EOF
3038	–	#define F90_FUNC(name,NAME) name
3039	–	EOF
2772
3041	–	cat >>confdefs.h <<\EOF
3042	–	#define F90_FUNC_(name,NAME) name
3043	–	EOF
3044	–	;;
3045	–	"lower case, no underscore, extra underscore")
3046	–	cat >>confdefs.h <<\EOF
3047	–	#define F90_FUNC(name,NAME) name
3048	–	EOF
2773
3050	–	cat >>confdefs.h <<\EOF
3051	–	#define F90_FUNC_(name,NAME) name ## _
3052	–	EOF
3053	–	;;
3054	–	"lower case, underscore, no extra underscore")
3055	–	cat >>confdefs.h <<\EOF
3056	–	#define F90_FUNC(name,NAME) name ## _
3057	–	EOF
2774
3059	–	cat >>confdefs.h <<\EOF
3060	–	#define F90_FUNC_(name,NAME) name ## _
3061	–	EOF
3062	–	;;
3063	–	"lower case, underscore, extra underscore")
3064	–	cat >>confdefs.h <<\EOF
3065	–	#define F90_FUNC(name,NAME) name ## _
3066	–	EOF
2775
3068	–	cat >>confdefs.h <<\EOF
3069	–	#define F90_FUNC_(name,NAME) name ## __
3070	–	EOF
3071	–	;;
3072	–	"upper case, no underscore, no extra underscore")
3073	–	cat >>confdefs.h <<\EOF
3074	–	#define F90_FUNC(name,NAME) NAME
3075	–	EOF
2776
3077	–	cat >>confdefs.h <<\EOF
3078	–	#define F90_FUNC_(name,NAME) NAME
3079	–	EOF
3080	–	;;
3081	–	"upper case, no underscore, extra underscore")
3082	–	cat >>confdefs.h <<\EOF
3083	–	#define F90_FUNC(name,NAME) NAME
3084	–	EOF
2777
3086	–	cat >>confdefs.h <<\EOF
3087	–	#define F90_FUNC_(name,NAME) NAME ## _
3088	–	EOF
3089	–	;;
3090	–	"upper case, underscore, no extra underscore")
3091	–	cat >>confdefs.h <<\EOF
3092	–	#define F90_FUNC(name,NAME) NAME ## _
3093	–	EOF
2778
3095	–	cat >>confdefs.h <<\EOF
3096	–	#define F90_FUNC_(name,NAME) NAME ## _
3097	–	EOF
3098	–	;;
3099	–	"upper case, underscore, extra underscore")
3100	–	cat >>confdefs.h <<\EOF
3101	–	#define F90_FUNC(name,NAME) NAME ## _
3102	–	EOF
2779
3104	–	cat >>confdefs.h <<\EOF
3105	–	#define F90_FUNC_(name,NAME) NAME ## __
3106	–	EOF
3107	–	;;
3108	–	*)
3109	–	{ echo "$as_me:3109: WARNING: unknown Fortran 90 name-mangling scheme" >&5
3110	–	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
3111	–	;;
3112	–	esac
2780
3114	–	echo "$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 "${ECHO_T}unknown" >&6
3156	–	fi
2781
3158	–	# Check for module include path (some use -I, some (Solaris) use -M, some
3159	–	# (absoft) use -p).
3160	–	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
3161	–	# specified, work.pcl and work.pc are created.  However, if you specify
3162	–	# a file, it must contain a the name of a file ending in .pc .  Ugh!
3163	–	# Use the module made above
3164	–	echo "$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 "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
3218	–	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
3219	–	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
2782
3221	–	else
3222	–	# The version of the Intel compiler that I have refuses to let
3223	–	# you put the "work catalog" list anywhere but the current
3224	–	# directory. For example, you cannot in
3225	–	:
3226	–	fi
3227	–	fi
3228	–	if test -z "MODDIRFLAG" ; then
3229	–	echo "$as_me:3229: result: unknown" >&5
3230	–	echo "${ECHO_T}unknown" >&6
3231	–	fi
2783
3233	–	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
3234	–	if test $madedir = 1 ; then rmdir conf ; fi
3235	–	fi
2784
3237	–	echo "$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
2785
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"$ac_i"; then
3280	–	ac_exists=true
3281	–	break
3282	–	fi
3283	–	done
2786
3285	–	if test x"$ac_exists" = xtrue; then
3286	–	:
3287	–	else
3288	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3289	–	fi
2787
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"$ac_i"; then
3299	–	ac_exists=true
3300	–	break
3301	–	fi
3302	–	done
2788
3304	–	if test x"$ac_exists" = xtrue; then
3305	–	:
3306	–	else
3307	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3308	–	fi
2789
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"$ac_i"; then
3316	–	ac_exists=true
3317	–	break
3318	–	fi
3319	–	done
2790
3321	–	if test x"$ac_exists" = xtrue; then
3322	–	:
3323	–	else
3324	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3325	–	fi
2791
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"$ac_i"; then
3333	–	ac_exists=true
3334	–	break
3335	–	fi
3336	–	done
2792
3338	–	if test x"$ac_exists" = xtrue; then
3339	–	:
3340	–	else
3341	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3342	–	fi
2793
3344	–	;;
3345	–	# Other files - we have no idea how they are generated
3346	–	*)
3347	–	{ echo "$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
2794
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
2795
3373	–	fi
3374	–	echo "$as_me:3374: result: $ac_cv_f90_module_names" >&5
3375	–	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
2796
3377	–	# We now generate a shell script that will help us to figure out the correct
3378	–	# module file names, using the value of ac_cv_f90_module_names
2797
3380	–	echo "Generating shell script modnam"
2798
3382	–	cat > scripts/modnam << EOF
3383	–	#! /bin/sh
3384	–	# This script is auto-generated by configure
3385	–	#
3386	–	usage="\\
3387	–	Usage: \$0 [FILES]
2799
3389	–	[FILES] are Fortran 90 source files.
3390	–	The output is a list of module file names that the Fortran 90 compiler
3391	–	generates when compiling [FILES]."
2800
3393	–	list=
3394	–	empty=
2801
3396	–	if test \$# -eq 0; then
3397	–	echo "\$usage"; exit 0
3398	–	fi
2802
3400	–	while test \$# != 0; do
2803
3402	–	file=\$1
3403	–	shift
2804
3405	–	# strip suffix
3406	–	base=\`echo \$file | sed 's/[.][^.]*$//'\`
2805
3408	–	test ! -f \$file && continue
2806
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\`
2807
3415	–	# Here, the patterns for generating module file names were inserted by configure
3416	–	for trans in $ac_cv_f90_module_names; do
2808
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
2809
3435	–	echo \$list
3436	–	# end of configure-generated script
3437	–	EOF
3438	–	chmod 755 scripts/modnam
2810
3440	–	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
3441	–	F90_MODULE_NAMES=empty
3442	–	case $pat in
3443	–	%MODULE%)
3444	–	F90_MODULE_NAMES=UPPER ;;
3445	–	%Module%)
3446	–	F90_MODULE_NAMES=Mixed ;;
3447	–	%module%)
3448	–	F90_MODULE_NAMES=lower ;;
3449	–	*)
3450	–	F90_MODULE_NAMES=unknown ;;
3451	–	esac
2811
3453	–	ac_ext=c
3454	–	ac_cpp='$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
2812
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
2813
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
2814
3523	–	# OK, works on sane cases.  Now check whether non-existent headers
3524	–	# can be detected and how.
3525	–	cat >conftest.$ac_ext <<_ACEOF
3526	–	#line 3526 "configure"
3527	–	#include "confdefs.h"
3528	–	#include <ac_nonexistent.h>
3529	–	_ACEOF
3530	–	if { (eval echo "$as_me:3530: \"$ac_cpp conftest.$ac_ext\"") >&5
3531	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3532	–	ac_status=$?
3533	–	egrep -v '^ *\+' conftest.er1 >conftest.err
3534	–	rm -f conftest.er1
3535	–	cat conftest.err >&5
3536	–	echo "$as_me:3536: \$? = $ac_status" >&5
3537	–	(exit $ac_status); } >/dev/null; then
3538	–	if test -s conftest.err; then
3539	–	ac_cpp_err=$ac_c_preproc_warn_flag
3540	–	else
3541	–	ac_cpp_err=
3542	–	fi
3543	–	else
3544	–	ac_cpp_err=yes
3545	–	fi
3546	–	if test -z "$ac_cpp_err"; then
3547	–	# Broken: success on invalid input.
3548	–	continue
3549	–	else
3550	–	echo "$as_me: failed program was:" >&5
3551	–	cat conftest.$ac_ext >&5
3552	–	# Passes both tests.
3553	–	ac_preproc_ok=:
3554	–	break
3555	–	fi
3556	–	rm -f conftest.err conftest.$ac_ext
2815
2816	<	done
2817	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2818	<	rm -f conftest.err conftest.$ac_ext
2819	<	if $ac_preproc_ok; then
2820	<	break 2
2816	>	# ===========================================================================
2817	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2818	>	# ===========================================================================
2819	>	#
2820	>	# SYNOPSIS
2821	>	#
2822	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2823	>	#
2824	>	# DESCRIPTION
2825	>	#
2826	>	#   This macro tries to find out how to compile programs that use MPI
2827	>	#   (Message Passing Interface), a standard API for parallel process
2828	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2829	>	#
2830	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2831	>	#   to the name of the MPI compiler, depending upon the current language.
2832	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2833	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2834	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2835	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2836	>	#
2837	>	#   If you want to compile everything with MPI, you should set:
2838	>	#
2839	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2840	>	#       LIBS="$MPILIBS $LIBS"
2841	>	#
2842	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2843	>	#   as well as for compiling. (This is the default for automake and most
2844	>	#   Makefiles.)
2845	>	#
2846	>	#   The user can force a particular library/compiler by setting the
2847	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2848	>	#
2849	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2850	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2851	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2852	>	#   define HAVE_MPI.
2853	>	#
2854	>	# LICENSE
2855	>	#
2856	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2857	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2858	>	#
2859	>	#   This program is free software: you can redistribute it and/or modify it
2860	>	#   under the terms of the GNU General Public License as published by the
2861	>	#   Free Software Foundation, either version 3 of the License, or (at your
2862	>	#   option) any later version.
2863	>	#
2864	>	#   This program is distributed in the hope that it will be useful, but
2865	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2866	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2867	>	#   Public License for more details.
2868	>	#
2869	>	#   You should have received a copy of the GNU General Public License along
2870	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2871	>	#
2872	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2873	>	#   gives unlimited permission to copy, distribute and modify the configure
2874	>	#   scripts that are the output of Autoconf when processing the Macro. You
2875	>	#   need not follow the terms of the GNU General Public License when using
2876	>	#   or distributing such scripts, even though portions of the text of the
2877	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2878	>	#   all other use of the material that constitutes the Autoconf Macro.
2879	>	#
2880	>	#   This special exception to the GPL applies to versions of the Autoconf
2881	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2882	>	#   modified version of the Autoconf Macro, you may extend this special
2883	>	#   exception to the GPL to apply to your modified version as well.
2884	>
2885	>	# This is what autoupdate's m4 run will expand.  It fires
2886	>	# the warning (with _au_warn_XXX), outputs it into the
2887	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2888	>	# the replacement expansion.
2889	>
2890	>
2891	>	# This is an auxiliary macro that is also run when
2892	>	# autoupdate runs m4.  It simply calls m4_warning, but
2893	>	# we need a wrapper so that each warning is emitted only
2894	>	# once.  We break the quoting in m4_warning's argument in
2895	>	# order to expand this macro's arguments, not AU_DEFUN's.
2896	>
2897	>
2898	>	# Finally, this is the expansion that is picked up by
2899	>	# autoconf.  It tells the user to run autoupdate, and
2900	>	# then outputs the replacement expansion.  We do not care
2901	>	# about autoupdate's warning because that contains
2902	>	# information on what to do *after* running autoupdate.
2903	>
2904	>
2905	>
2906	>	# who am i
2907	>	# Make sure we can run config.sub.
2908	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2909	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2910	>
2911	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2912	>	$as_echo_n "checking build system type... " >&6; }
2913	>	if ${ac_cv_build+:} false; then :
2914	>	$as_echo_n "(cached) " >&6
2915	>	else
2916	>	ac_build_alias=$build_alias
2917	>	test "x$ac_build_alias" = x &&
2918	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2919	>	test "x$ac_build_alias" = x &&
2920	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2921	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2922	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2923	>
2924		fi
2925	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2926	+	$as_echo "$ac_cv_build" >&6; }
2927	+	case $ac_cv_build in
2928	+	*-*-*) ;;
2929	+	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2930	+	esac
2931	+	build=$ac_cv_build
2932	+	ac_save_IFS=$IFS; IFS='-'
2933	+	set x $ac_cv_build
2934	+	shift
2935	+	build_cpu=$1
2936	+	build_vendor=$2
2937	+	shift; shift
2938	+	# Remember, the first character of IFS is used to create $*,
2939	+	# except with old shells:
2940	+	build_os=$*
2941	+	IFS=$ac_save_IFS
2942	+	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2943
3565	–	done
3566	–	ac_cv_prog_CPP=$CPP
2944
2945	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2946	+	$as_echo_n "checking host system type... " >&6; }
2947	+	if ${ac_cv_host+:} false; then :
2948	+	$as_echo_n "(cached) " >&6
2949	+	else
2950	+	if test "x$host_alias" = x; then
2951	+	ac_cv_host=$ac_cv_build
2952	+	else
2953	+	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2954	+	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2955		fi
2956	<	CPP=$ac_cv_prog_CPP
2956	>
2957	>	fi
2958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2959	>	$as_echo "$ac_cv_host" >&6; }
2960	>	case $ac_cv_host in
2961	>	*-*-*) ;;
2962	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2963	>	esac
2964	>	host=$ac_cv_host
2965	>	ac_save_IFS=$IFS; IFS='-'
2966	>	set x $ac_cv_host
2967	>	shift
2968	>	host_cpu=$1
2969	>	host_vendor=$2
2970	>	shift; shift
2971	>	# Remember, the first character of IFS is used to create $*,
2972	>	# except with old shells:
2973	>	host_os=$*
2974	>	IFS=$ac_save_IFS
2975	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2976	>
2977	>
2978	>
2979	>
2980	>
2981	>	# set program name
2982	>	PROGNAME="openmd"
2983	>
2984	>
2985	>
2986	>
2987	>	OBJEXT=".$OBJEXT"
2988	>
2989	>	OPENMD=openmd
2990	>
2991	>	if test "x${prefix}" = "xNONE"
2992	>	then
2993	>	OPENMD_HOME=${ac_default_prefix}/openmd
2994		else
2995	<	ac_cv_prog_CPP=$CPP
2995	>	OPENMD_HOME=${prefix}/openmd
2996		fi
2997	<	echo "$as_me:3573: result: $CPP" >&5
2998	<	echo "${ECHO_T}$CPP" >&6
2999	<	ac_preproc_ok=false
3000	<	for ac_c_preproc_warn_flag in '' yes
3001	<	do
3002	<	# Use a header file that comes with gcc, so configuring glibc
3003	<	# with a fresh cross-compiler works.
3004	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3005	<	# not just through cpp. "Syntax error" is here to catch this case.
3006	<	cat >conftest.$ac_ext <<_ACEOF
3007	<	#line 3583 "configure"
3008	<	#include "confdefs.h"
3009	<	#include <assert.h>
3010	<	Syntax error
3011	<	_ACEOF
3012	<	if { (eval echo "$as_me:3588: \"$ac_cpp conftest.$ac_ext\"") >&5
3013	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3014	<	ac_status=$?
3015	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3016	<	rm -f conftest.er1
3017	<	cat conftest.err >&5
3018	<	echo "$as_me:3594: \$? = $ac_status" >&5
3019	<	(exit $ac_status); } >/dev/null; then
3020	<	if test -s conftest.err; then
3021	<	ac_cpp_err=$ac_c_preproc_warn_flag
3022	<	else
3599	<	ac_cpp_err=
3600	<	fi
2997	>	# Check whether --enable-openmd-home was given.
2998	>	if test "${enable_openmd_home+set}" = set; then :
2999	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
3000	>	fi
3001	>
3002	>
3003	>	# there are two ways to do debugging.  One with the --enable-debug flag
3004	>	# and one using the DEBUG environment variable
3005	>
3006	>	debug=0
3007	>	# Check whether --enable-debug was given.
3008	>	if test "${enable_debug+set}" = set; then :
3009	>	enableval=$enable_debug; debug=1
3010	>	fi
3011	>
3012	>	if test "${DEBUG}"; then
3013	>
3014	>	$as_echo "#define debug 1" >>confdefs.h
3015	>
3016	>	msg="$msg, debug mode"
3017	>	fi
3018	>
3019	>
3020	>	# Check whether --enable-single was given.
3021	>	if test "${enable_single+set}" = set; then :
3022	>	enableval=$enable_single; ok=$enableval
3023		else
3024	<	ac_cpp_err=yes
3024	>	ok=no
3025		fi
3026	<	if test -z "$ac_cpp_err"; then
3027	<	:
3028	<	else
3029	<	echo "$as_me: failed program was:" >&5
3608	<	cat conftest.$ac_ext >&5
3609	<	# Broken: fails on valid input.
3610	<	continue
3026	>
3027	>	# Check whether --enable-float was given.
3028	>	if test "${enable_float+set}" = set; then :
3029	>	enableval=$enable_float; ok=$enableval
3030		fi
3612	–	rm -f conftest.err conftest.$ac_ext
3031
3032	<	# OK, works on sane cases.  Now check whether non-existent headers
3033	<	# can be detected and how.
3034	<	cat >conftest.$ac_ext <<_ACEOF
3035	<	#line 3617 "configure"
3036	<	#include "confdefs.h"
3037	<	#include <ac_nonexistent.h>
3038	<	_ACEOF
3039	<	if { (eval echo "$as_me:3621: \"$ac_cpp conftest.$ac_ext\"") >&5
3040	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3041	<	ac_status=$?
3042	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3043	<	rm -f conftest.er1
3044	<	cat conftest.err >&5
3045	<	echo "$as_me:3627: \$? = $ac_status" >&5
3046	<	(exit $ac_status); } >/dev/null; then
3047	<	if test -s conftest.err; then
3630	<	ac_cpp_err=$ac_c_preproc_warn_flag
3032	>	if test "$ok" = "yes"; then
3033	>
3034	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3035	>
3036	>	USE_SINGLE_PRECISION=yes
3037	>
3038	>	fi
3039	>
3040	>	ac_ext=cpp
3041	>	ac_cpp='$CXXCPP $CPPFLAGS'
3042	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3043	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3044	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3045	>	if test -z "$CXX"; then
3046	>	if test -n "$CCC"; then
3047	>	CXX=$CCC
3048		else
3049	<	ac_cpp_err=
3050	<	fi
3049	>	if test -n "$ac_tool_prefix"; then
3050	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3051	>	do
3052	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3053	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3054	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3055	>	$as_echo_n "checking for $ac_word... " >&6; }
3056	>	if ${ac_cv_prog_CXX+:} false; then :
3057	>	$as_echo_n "(cached) " >&6
3058		else
3059	<	ac_cpp_err=yes
3060	<	fi
3637	<	if test -z "$ac_cpp_err"; then
3638	<	# Broken: success on invalid input.
3639	<	continue
3059	>	if test -n "$CXX"; then
3060	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3061		else
3062	<	echo "$as_me: failed program was:" >&5
3063	<	cat conftest.$ac_ext >&5
3064	<	# Passes both tests.
3065	<	ac_preproc_ok=:
3066	<	break
3067	<	fi
3068	<	rm -f conftest.err conftest.$ac_ext
3069	<
3062	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3063	>	for as_dir in $PATH
3064	>	do
3065	>	IFS=$as_save_IFS
3066	>	test -z "$as_dir" && as_dir=.
3067	>	for ac_exec_ext in '' $ac_executable_extensions; do
3068	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3069	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3070	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3071	>	break 2
3072	>	fi
3073		done
3074	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3075	<	rm -f conftest.err conftest.$ac_ext
3076	<	if $ac_preproc_ok; then
3077	<	:
3074	>	done
3075	>	IFS=$as_save_IFS
3076	>
3077	>	fi
3078	>	fi
3079	>	CXX=$ac_cv_prog_CXX
3080	>	if test -n "$CXX"; then
3081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3082	>	$as_echo "$CXX" >&6; }
3083		else
3084	<	{ { echo "$as_me:3655: error: C preprocessor \"$CPP\" fails sanity check" >&5
3085	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
3657	<	{ (exit 1); exit 1; }; }
3084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3085	>	$as_echo "no" >&6; }
3086		fi
3087
3660	–	ac_ext=c
3661	–	ac_cpp='$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
3088
3089	<	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
3089	>	test -n "$CXX" && break
3090	>	done
3091	>	fi
3092	>	if test -z "$CXX"; then
3093	>	ac_ct_CXX=$CXX
3094	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3095		do
3096	<	ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`
3097	<	echo "$as_me:3669: checking for $ac_header" >&5
3098	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3099	<	if eval "test \"\${$ac_ac_Header+set}\" = set"; then
3100	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3096	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3097	>	set dummy $ac_prog; ac_word=$2
3098	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3099	>	$as_echo_n "checking for $ac_word... " >&6; }
3100	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3101	>	$as_echo_n "(cached) " >&6
3102		else
3103	<	cat >conftest.$ac_ext <<_ACEOF
3104	<	#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
3103	>	if test -n "$ac_ct_CXX"; then
3104	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3105		else
3106	<	ac_cpp_err=yes
3106	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3107	>	for as_dir in $PATH
3108	>	do
3109	>	IFS=$as_save_IFS
3110	>	test -z "$as_dir" && as_dir=.
3111	>	for ac_exec_ext in '' $ac_executable_extensions; do
3112	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3113	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3114	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3115	>	break 2
3116	>	fi
3117	>	done
3118	>	done
3119	>	IFS=$as_save_IFS
3120	>
3121		fi
3122	<	if test -z "$ac_cpp_err"; then
3123	<	eval "$ac_ac_Header=yes"
3122	>	fi
3123	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3124	>	if test -n "$ac_ct_CXX"; then
3125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3126	>	$as_echo "$ac_ct_CXX" >&6; }
3127		else
3128	<	echo "$as_me: failed program was:" >&5
3129	<	cat conftest.$ac_ext >&5
3700	<	eval "$ac_ac_Header=no"
3128	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3129	>	$as_echo "no" >&6; }
3130		fi
3131	<	rm -f conftest.err conftest.$ac_ext
3131	>
3132	>
3133	>	test -n "$ac_ct_CXX" && break
3134	>	done
3135	>
3136	>	if test "x$ac_ct_CXX" = x; then
3137	>	CXX="g++"
3138	>	else
3139	>	case $cross_compiling:$ac_tool_warned in
3140	>	yes:)
3141	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3142	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3143	>	ac_tool_warned=yes ;;
3144	>	esac
3145	>	CXX=$ac_ct_CXX
3146	>	fi
3147		fi
3704	–	echo "$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
3148
3149	+	fi
3150		fi
3151	+	# Provide some information about the compiler.
3152	+	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3153	+	set X $ac_compile
3154	+	ac_compiler=$2
3155	+	for ac_option in --version -v -V -qversion; do
3156	+	{ { ac_try="$ac_compiler $ac_option >&5"
3157	+	case "(($ac_try" in
3158	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3159	+	*) ac_try_echo=$ac_try;;
3160	+	esac
3161	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3162	+	$as_echo "$ac_try_echo"; } >&5
3163	+	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3164	+	ac_status=$?
3165	+	if test -s conftest.err; then
3166	+	sed '10a\
3167	+	... rest of stderr output deleted ...
3168	+	10q' conftest.err >conftest.er1
3169	+	cat conftest.er1 >&5
3170	+	fi
3171	+	rm -f conftest.er1 conftest.err
3172	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3173	+	test $ac_status = 0; }
3174		done
3175
3176	<	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
3177	<	do
3716	<	ac_ac_var=`echo "ac_cv_func_$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 $ac_func ();
3735	<	char (*f) ();
3176	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3177	>	/* end confdefs.h.  */
3178
3179		int
3180		main ()
3181		{
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 = $ac_func;
3747	–	#endif
3182
3183		;
3184		return 0;
3185		}
3186		_ACEOF
3187	<	rm -f conftest.$ac_objext conftest$ac_exeext
3188	<	if { (eval echo "$as_me:3754: \"$ac_link\"") >&5
3189	<	(eval $ac_link) 2>&5
3190	<	ac_status=$?
3191	<	echo "$as_me:3757: \$? = $ac_status" >&5
3192	<	(exit $ac_status); } &&
3193	<	{ ac_try='test -s conftest$ac_exeext'
3194	<	{ (eval echo "$as_me:3760: \"$ac_try\"") >&5
3761	<	(eval $ac_try) 2>&5
3762	<	ac_status=$?
3763	<	echo "$as_me:3763: \$? = $ac_status" >&5
3764	<	(exit $ac_status); }; }; then
3765	<	eval "$ac_ac_var=yes"
3766	<	else
3767	<	echo "$as_me: failed program was:" >&5
3768	<	cat conftest.$ac_ext >&5
3769	<	eval "$ac_ac_var=no"
3770	<	fi
3771	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3772	<	fi
3773	<	echo "$as_me:3773: result: `eval echo '${'$ac_ac_var'}'`" >&5
3774	<	echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6
3775	<	if test `eval echo '${'$ac_ac_var'}'` = yes; then
3776	<	cat >>confdefs.h <<EOF
3777	<	#define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1
3778	<	EOF
3187	>	ac_clean_files_save=$ac_clean_files
3188	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3189	>	# Try to create an executable without -o first, disregard a.out.
3190	>	# It will help us diagnose broken compilers, and finding out an intuition
3191	>	# of exeext.
3192	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3193	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3194	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3195
3196	+	# The possible output files:
3197	+	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3198	+
3199	+	ac_rmfiles=
3200	+	for ac_file in $ac_files
3201	+	do
3202	+	case $ac_file in
3203	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3204	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3205	+	esac
3206	+	done
3207	+	rm -f $ac_rmfiles
3208	+
3209	+	if { { ac_try="$ac_link_default"
3210	+	case "(($ac_try" in
3211	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3212	+	*) ac_try_echo=$ac_try;;
3213	+	esac
3214	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3215	+	$as_echo "$ac_try_echo"; } >&5
3216	+	(eval "$ac_link_default") 2>&5
3217	+	ac_status=$?
3218	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3219	+	test $ac_status = 0; }; then :
3220	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3221	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3222	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3223	+	# so that the user can short-circuit this test for compilers unknown to
3224	+	# Autoconf.
3225	+	for ac_file in $ac_files ''
3226	+	do
3227	+	test -f "$ac_file" || continue
3228	+	case $ac_file in
3229	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3230	+	;;
3231	+	[ab].out )
3232	+	# We found the default executable, but exeext='' is most
3233	+	# certainly right.
3234	+	break;;
3235	+	*.* )
3236	+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3237	+	then :; else
3238	+	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3239	+	fi
3240	+	# We set ac_cv_exeext here because the later test for it is not
3241	+	# safe: cross compilers may not add the suffix if given an `-o'
3242	+	# argument, so we may need to know it at that point already.
3243	+	# Even if this section looks crufty: it has the advantage of
3244	+	# actually working.
3245	+	break;;
3246	+	* )
3247	+	break;;
3248	+	esac
3249	+	done
3250	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3251	+
3252	+	else
3253	+	ac_file=''
3254		fi
3255	+	if test -z "$ac_file"; then :
3256	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3257	+	$as_echo "no" >&6; }
3258	+	$as_echo "$as_me: failed program was:" >&5
3259	+	sed 's/^/| /' conftest.$ac_ext >&5
3260	+
3261	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3262	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	+	as_fn_error 77 "C++ compiler cannot create executables
3264	+	See \`config.log' for more details" "$LINENO" 5; }
3265	+	else
3266	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3267	+	$as_echo "yes" >&6; }
3268	+	fi
3269	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3270	+	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3271	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3272	+	$as_echo "$ac_file" >&6; }
3273	+	ac_exeext=$ac_cv_exeext
3274	+
3275	+	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3276	+	ac_clean_files=$ac_clean_files_save
3277	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3278	+	$as_echo_n "checking for suffix of executables... " >&6; }
3279	+	if { { ac_try="$ac_link"
3280	+	case "(($ac_try" in
3281	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3282	+	*) ac_try_echo=$ac_try;;
3283	+	esac
3284	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3285	+	$as_echo "$ac_try_echo"; } >&5
3286	+	(eval "$ac_link") 2>&5
3287	+	ac_status=$?
3288	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3289	+	test $ac_status = 0; }; then :
3290	+	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3291	+	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3292	+	# work properly (i.e., refer to `conftest.exe'), while it won't with
3293	+	# `rm'.
3294	+	for ac_file in conftest.exe conftest conftest.*; do
3295	+	test -f "$ac_file" || continue
3296	+	case $ac_file in
3297	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3298	+	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3299	+	break;;
3300	+	* ) break;;
3301	+	esac
3302		done
3303	+	else
3304	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3305	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3306	+	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3307	+	See \`config.log' for more details" "$LINENO" 5; }
3308	+	fi
3309	+	rm -f conftest conftest$ac_cv_exeext
3310	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3311	+	$as_echo "$ac_cv_exeext" >&6; }
3312
3313	<	# special check for _system_configuration because AIX <4.3.2 do not
3314	<	# contain the `physmem' member.
3315	<	echo "$as_me:3785: checking for external symbol _system_configuration" >&5
3316	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
3317	<	cat >conftest.$ac_ext <<_ACEOF
3318	<	#line 3788 "configure"
3789	<	#include "confdefs.h"
3790	<	#include <sys/systemcfg.h>
3313	>	rm -f conftest.$ac_ext
3314	>	EXEEXT=$ac_cv_exeext
3315	>	ac_exeext=$EXEEXT
3316	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3317	>	/* end confdefs.h.  */
3318	>	#include <stdio.h>
3319		int
3320		main ()
3321		{
3322	<	double x = _system_configuration.physmem;
3322	>	FILE *f = fopen ("conftest.out", "w");
3323	>	return ferror (f) || fclose (f) != 0;
3324	>
3325		;
3326		return 0;
3327		}
3328		_ACEOF
3329	<	rm -f conftest.$ac_objext
3330	<	if { (eval echo "$as_me:3800: \"$ac_compile\"") >&5
3331	<	(eval $ac_compile) 2>&5
3329	>	ac_clean_files="$ac_clean_files conftest.out"
3330	>	# Check that the compiler produces executables we can run.  If not, either
3331	>	# the compiler is broken, or we cross compile.
3332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3333	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3334	>	if test "$cross_compiling" != yes; then
3335	>	{ { ac_try="$ac_link"
3336	>	case "(($ac_try" in
3337	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338	>	*) ac_try_echo=$ac_try;;
3339	>	esac
3340	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3341	>	$as_echo "$ac_try_echo"; } >&5
3342	>	(eval "$ac_link") 2>&5
3343		ac_status=$?
3344	<	echo "$as_me:3803: \$? = $ac_status" >&5
3345	<	(exit $ac_status); } &&
3346	<	{ ac_try='test -s conftest.$ac_objext'
3347	<	{ (eval echo "$as_me:3806: \"$ac_try\"") >&5
3348	<	(eval $ac_try) 2>&5
3344	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3345	>	test $ac_status = 0; }
3346	>	if { ac_try='./conftest$ac_cv_exeext'
3347	>	{ { case "(($ac_try" in
3348	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3349	>	*) ac_try_echo=$ac_try;;
3350	>	esac
3351	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3352	>	$as_echo "$ac_try_echo"; } >&5
3353	>	(eval "$ac_try") 2>&5
3354		ac_status=$?
3355	<	echo "$as_me:3809: \$? = $ac_status" >&5
3356	<	(exit $ac_status); }; }; then
3357	<	echo "$as_me:3811: result: yes" >&5
3358	<	echo "${ECHO_T}yes" >&6
3355	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3356	>	test $ac_status = 0; }; }; then
3357	>	cross_compiling=no
3358	>	else
3359	>	if test "$cross_compiling" = maybe; then
3360	>	cross_compiling=yes
3361	>	else
3362	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3363	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3364	>	as_fn_error $? "cannot run C++ compiled programs.
3365	>	If you meant to cross compile, use \`--host'.
3366	>	See \`config.log' for more details" "$LINENO" 5; }
3367	>	fi
3368	>	fi
3369	>	fi
3370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3371	>	$as_echo "$cross_compiling" >&6; }
3372
3373	<	cat >>confdefs.h <<\EOF
3374	<	#define HAVE__SYSTEM_CONFIGURATION 1
3375	<	EOF
3376	<
3373	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3374	>	ac_clean_files=$ac_clean_files_save
3375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3376	>	$as_echo_n "checking for suffix of object files... " >&6; }
3377	>	if ${ac_cv_objext+:} false; then :
3378	>	$as_echo_n "(cached) " >&6
3379		else
3380	<	echo "$as_me: failed program was:" >&5
3381	<	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.$ac_ext
3380	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381	>	/* end confdefs.h.  */
3382
3383	<	# clean out junk possibly left behind by a previous configuration
3384	<	rm -f src/getopt.h
3385	<	# Check for getopt_long support
3383	>	int
3384	>	main ()
3385	>	{
3386
3387	<	for ac_header in getopt.h
3388	<	do
3389	<	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 <$ac_header>
3387	>	;
3388	>	return 0;
3389	>	}
3390		_ACEOF
3391	<	if { (eval echo "$as_me:3843: \"$ac_cpp conftest.$ac_ext\"") >&5
3392	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3391	>	rm -f conftest.o conftest.obj
3392	>	if { { ac_try="$ac_compile"
3393	>	case "(($ac_try" in
3394	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3395	>	*) ac_try_echo=$ac_try;;
3396	>	esac
3397	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3398	>	$as_echo "$ac_try_echo"; } >&5
3399	>	(eval "$ac_compile") 2>&5
3400		ac_status=$?
3401	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3402	<	rm -f conftest.er1
3403	<	cat conftest.err >&5
3404	<	echo "$as_me:3849: \$? = $ac_status" >&5
3405	<	(exit $ac_status); } >/dev/null; then
3406	<	if test -s conftest.err; then
3407	<	ac_cpp_err=$ac_c_preproc_warn_flag
3408	<	else
3409	<	ac_cpp_err=
3410	<	fi
3401	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3402	>	test $ac_status = 0; }; then :
3403	>	for ac_file in conftest.o conftest.obj conftest.*; do
3404	>	test -f "$ac_file" || continue;
3405	>	case $ac_file in
3406	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3407	>	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3408	>	break;;
3409	>	esac
3410	>	done
3411		else
3412	<	ac_cpp_err=yes
3412	>	$as_echo "$as_me: failed program was:" >&5
3413	>	sed 's/^/| /' conftest.$ac_ext >&5
3414	>
3415	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3416	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3417	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3418	>	See \`config.log' for more details" "$LINENO" 5; }
3419		fi
3420	<	if test -z "$ac_cpp_err"; then
3860	<	eval "$ac_ac_Header=yes"
3861	<	else
3862	<	echo "$as_me: failed program was:" >&5
3863	<	cat conftest.$ac_ext >&5
3864	<	eval "$ac_ac_Header=no"
3420	>	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3421		fi
3422	<	rm -f conftest.err conftest.$ac_ext
3423	<	fi
3424	<	echo "$as_me:3868: result: `eval echo '${'$ac_ac_Header'}'`" >&5
3425	<	echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6
3426	<	if test `eval echo '${'$ac_ac_Header'}'` = yes; then
3427	<	cat >>confdefs.h <<EOF
3428	<	#define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1
3429	<	EOF
3874	<
3875	<	fi
3876	<	done
3877	<
3878	<	for ac_func in getopt_long
3879	<	do
3880	<	ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`
3881	<	echo "$as_me:3881: checking for $ac_func" >&5
3882	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3883	<	if eval "test \"\${$ac_ac_var+set}\" = set"; then
3884	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3422	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3423	>	$as_echo "$ac_cv_objext" >&6; }
3424	>	OBJEXT=$ac_cv_objext
3425	>	ac_objext=$OBJEXT
3426	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3427	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3428	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3429	>	$as_echo_n "(cached) " >&6
3430		else
3431	<	cat >conftest.$ac_ext <<_ACEOF
3432	<	#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 $ac_func ();
3899	<	char (*f) ();
3431	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432	>	/* end confdefs.h.  */
3433
3434		int
3435		main ()
3436		{
3437	<	/* The GNU C library defines this for functions which it implements
3438	<	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 = $ac_func;
3437	>	#ifndef __GNUC__
3438	>	choke me
3439		#endif
3440
3441		;
3442		return 0;
3443		}
3444		_ACEOF
3445	<	rm -f conftest.$ac_objext conftest$ac_exeext
3446	<	if { (eval echo "$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"
3445	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3446	>	ac_compiler_gnu=yes
3447		else
3448	<	echo "$as_me: failed program was:" >&5
3932	<	cat conftest.$ac_ext >&5
3933	<	eval "$ac_ac_var=no"
3448	>	ac_compiler_gnu=no
3449		fi
3450	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3451	<	fi
3937	<	echo "$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" | $ac_tr_cpp` 1
3942	<	EOF
3450	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3451	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3452
3453	+	fi
3454	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3455	+	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3456	+	if test $ac_compiler_gnu = yes; then
3457	+	GXX=yes
3458		else
3459	<	# FreeBSD has a gnugetopt library for this
3460	<	echo "$as_me:3946: checking for getopt_long in -lgnugetopt" >&5
3461	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
3462	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
3463	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3459	>	GXX=
3460	>	fi
3461	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3462	>	ac_save_CXXFLAGS=$CXXFLAGS
3463	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3464	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3465	>	if ${ac_cv_prog_cxx_g+:} false; then :
3466	>	$as_echo_n "(cached) " >&6
3467		else
3468	<	ac_check_lib_save_LIBS=$LIBS
3469	<	LIBS="-lgnugetopt  $LIBS"
3470	<	cat >conftest.$ac_ext <<_ACEOF
3471	<	#line 3954 "configure"
3472	<	#include "confdefs.h"
3468	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3469	>	ac_cxx_werror_flag=yes
3470	>	ac_cv_prog_cxx_g=no
3471	>	CXXFLAGS="-g"
3472	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473	>	/* end confdefs.h.  */
3474
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 ();
3475		int
3476		main ()
3477		{
3478	<	getopt_long ();
3478	>
3479		;
3480		return 0;
3481		}
3482		_ACEOF
3483	<	rm -f conftest.$ac_objext conftest$ac_exeext
3484	<	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 $ac_status); }; }; then
3984	<	ac_cv_lib_gnugetopt_getopt_long=yes
3483	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3484	>	ac_cv_prog_cxx_g=yes
3485		else
3486	<	echo "$as_me: failed program was:" >&5
3487	<	cat conftest.$ac_ext >&5
3488	<	ac_cv_lib_gnugetopt_getopt_long=no
3486	>	CXXFLAGS=""
3487	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3488	>	/* end confdefs.h.  */
3489	>
3490	>	int
3491	>	main ()
3492	>	{
3493	>
3494	>	;
3495	>	return 0;
3496	>	}
3497	>	_ACEOF
3498	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3499	>
3500	>	else
3501	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3502	>	CXXFLAGS="-g"
3503	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3504	>	/* end confdefs.h.  */
3505	>
3506	>	int
3507	>	main ()
3508	>	{
3509	>
3510	>	;
3511	>	return 0;
3512	>	}
3513	>	_ACEOF
3514	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3515	>	ac_cv_prog_cxx_g=yes
3516		fi
3517	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3991	<	LIBS=$ac_check_lib_save_LIBS
3517	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3518		fi
3519	<	echo "$as_me:3993: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
3520	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
3521	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
3522	<	cat >>confdefs.h <<\EOF
3523	<	#define HAVE_GETOPT_LONG 1
3524	<	EOF
3519	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3520	>	fi
3521	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3522	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3523	>	fi
3524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3525	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3526	>	if test "$ac_test_CXXFLAGS" = set; then
3527	>	CXXFLAGS=$ac_save_CXXFLAGS
3528	>	elif test $ac_cv_prog_cxx_g = yes; then
3529	>	if test "$GXX" = yes; then
3530	>	CXXFLAGS="-g -O2"
3531	>	else
3532	>	CXXFLAGS="-g"
3533	>	fi
3534	>	else
3535	>	if test "$GXX" = yes; then
3536	>	CXXFLAGS="-O2"
3537	>	else
3538	>	CXXFLAGS=
3539	>	fi
3540	>	fi
3541	>	ac_ext=c
3542	>	ac_cpp='$CPP $CPPFLAGS'
3543	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3544	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3545	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3546
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	+	if test -n "$ac_tool_prefix"; then
3553	+	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3554	+	do
3555	+	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3556	+	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3557	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3558	+	$as_echo_n "checking for $ac_word... " >&6; }
3559	+	if ${ac_cv_prog_CC+:} false; then :
3560	+	$as_echo_n "(cached) " >&6
3561		else
3562	<	# use the GNU replacement
3563	<	LIBOBJS="$LIBOBJS getopt.$ac_objext"
3564	<	LIBOBJS="$LIBOBJS getopt1.$ac_objext"
3565	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
3562	>	if test -n "$CC"; then
3563	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3564	>	else
3565	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3566	>	for as_dir in $PATH
3567	>	do
3568	>	IFS=$as_save_IFS
3569	>	test -z "$as_dir" && as_dir=.
3570	>	for ac_exec_ext in '' $ac_executable_extensions; do
3571	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3572	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3573	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3574	>	break 2
3575	>	fi
3576	>	done
3577	>	done
3578	>	IFS=$as_save_IFS
3579
3580		fi
3581	+	fi
3582	+	CC=$ac_cv_prog_CC
3583	+	if test -n "$CC"; then
3584	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3585	+	$as_echo "$CC" >&6; }
3586	+	else
3587	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3588	+	$as_echo "no" >&6; }
3589	+	fi
3590
3591	+
3592	+	test -n "$CC" && break
3593	+	done
3594		fi
3595	<	done
3596	<
3597	<	case $debug in
3598	<	1)
3599	<	;;
3600	<	*)
3601	<
3602	<	echo "$as_me:4016: checking whether we are *really* using GNU cc" >&5
3603	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
3604	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
4019	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3595	>	if test -z "$CC"; then
3596	>	ac_ct_CC=$CC
3597	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3598	>	do
3599	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3600	>	set dummy $ac_prog; ac_word=$2
3601	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3602	>	$as_echo_n "checking for $ac_word... " >&6; }
3603	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3604	>	$as_echo_n "(cached) " >&6
3605		else
3606	<
3607	<	cat > conftest.c <<EOF
4023	<	#ifdef __GNUC__
4024	<	#ifndef __INTEL_COMPILER
4025	<	yes;
4026	<	#endif
4027	<	#endif
4028	<	EOF
4029	<	if { ac_try='${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 $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4035	<	ac_cv_prog_really_gcc=yes
3606	>	if test -n "$ac_ct_CC"; then
3607	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3608		else
3609	<	ac_cv_prog_really_gcc=no
3610	<	fi
3611	<
3612	<	fi
3613	<	echo "$as_me:4041: result: $ac_cv_prog_really_gcc" >&5
3614	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
3615	<	if test "$ac_cv_prog_really_gcc" = yes; then
3616	<	:
3617	<
3618	<	else
4047	<	:
4048	<
4049	<	fi
4050	<
4051	<	# Try to determine "good" native compiler flags if none specified on command
4052	<	# line
4053	<	if test "$ac_test_CFLAGS" != "set"; then
4054	<	CFLAGS=""
4055	<	case "${host_cpu}-${host_os}" in
4056	<
4057	<	*linux*) if test "$CC" = icc; then
4058	<	CFLAGS="-O"
4059	<	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 $ac_cv_prog_really_gcc = yes; then
4096	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
3609	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3610	>	for as_dir in $PATH
3611	>	do
3612	>	IFS=$as_save_IFS
3613	>	test -z "$as_dir" && as_dir=.
3614	>	for ac_exec_ext in '' $ac_executable_extensions; do
3615	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3616	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3617	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3618	>	break 2
3619		fi
3620	+	done
3621	+	done
3622	+	IFS=$as_save_IFS
3623
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) $ECHO_C" >&6
4107	–	else
4108	–	echo 'void f(){}' > conftest.c
4109	–	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
4110	–	ac_align_double=yes
4111	–	else
4112	–	ac_align_double=no
3624		fi
4114	–	rm -f conftest*
4115	–
3625		fi
3626	<	echo "$as_me:4117: result: $ac_align_double" >&5
3627	<	echo "${ECHO_T}$ac_align_double" >&6
3628	<	if test "$ac_align_double" = yes; then
3629	<	:
4121	<	CFLAGS="$CFLAGS -malign-double"
3626	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3627	>	if test -n "$ac_ct_CC"; then
3628	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3629	>	$as_echo "$ac_ct_CC" >&6; }
3630		else
3631	<	:
3632	<
3631	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3632	>	$as_echo "no" >&6; }
3633		fi
3634
4127	–	# -fstrict-aliasing for gcc-2.95+
3635
3636	<	echo "$as_me:4129: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
3637	<	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) $ECHO_C" >&6
4133	<	else
4134	<	echo 'void f(){}' > conftest.c
4135	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
4136	<	ac_fstrict_aliasing=yes
4137	<	else
4138	<	ac_fstrict_aliasing=no
4139	<	fi
4140	<	rm -f conftest*
3636	>	test -n "$ac_ct_CC" && break
3637	>	done
3638
3639	<	fi
3640	<	echo "$as_me:4143: result: $ac_fstrict_aliasing" >&5
3641	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
3642	<	if test "$ac_fstrict_aliasing" = yes; then
3643	<	:
3644	<	CFLAGS="$CFLAGS -fstrict-aliasing"
3645	<	else
3646	<	:
3647	<
3648	<	fi
4152	<
3639	>	if test "x$ac_ct_CC" = x; then
3640	>	CC=""
3641	>	else
3642	>	case $cross_compiling:$ac_tool_warned in
3643	>	yes:)
3644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3645	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3646	>	ac_tool_warned=yes ;;
3647	>	esac
3648	>	CC=$ac_ct_CC
3649		fi
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
3650		fi
4171	–	rm -f conftest*
3651
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	–	:
3652
3653	<	echo "$as_me:4182: checking whether ${CC-cc} accepts -mpentium" >&5
3654	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
3655	<	if test "${ac_pentium+set}" = set; then
3656	<	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*
3653	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3654	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3655	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3656	>	See \`config.log' for more details" "$LINENO" 5; }
3657
3658	<	fi
3659	<	echo "$as_me:4196: result: $ac_pentium" >&5
3660	<	echo "${ECHO_T}$ac_pentium" >&6
3661	<	if test "$ac_pentium" = yes; then
3662	<	:
3663	<	CPU_FLAGS=-mpentium
3664	<	else
3665	<	:
3666	<
3667	<	fi
3668	<
3669	<	fi
3670	<
3671	<	;;
3672	<	i686*)
3673	<
3674	<	echo "$as_me:4211: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
3675	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
3676	<	if test "${ac_cpu_pentiumpro+set}" = set; then
3677	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3678	<	else
3679	<	echo 'void f(){}' > conftest.c
3680	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
3681	<	ac_cpu_pentiumpro=yes
4219	<	else
4220	<	ac_cpu_pentiumpro=no
4221	<	fi
4222	<	rm -f conftest*
4223	<
4224	<	fi
4225	<	echo "$as_me:4225: result: $ac_cpu_pentiumpro" >&5
4226	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
4227	<	if test "$ac_cpu_pentiumpro" = yes; then
4228	<	:
4229	<	CPU_FLAGS=-mcpu=pentiumpro
4230	<	else
4231	<	:
3658	>	# Provide some information about the compiler.
3659	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3660	>	set X $ac_compile
3661	>	ac_compiler=$2
3662	>	for ac_option in --version -v -V -qversion; do
3663	>	{ { ac_try="$ac_compiler $ac_option >&5"
3664	>	case "(($ac_try" in
3665	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3666	>	*) ac_try_echo=$ac_try;;
3667	>	esac
3668	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3669	>	$as_echo "$ac_try_echo"; } >&5
3670	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3671	>	ac_status=$?
3672	>	if test -s conftest.err; then
3673	>	sed '10a\
3674	>	... rest of stderr output deleted ...
3675	>	10q' conftest.err >conftest.er1
3676	>	cat conftest.er1 >&5
3677	>	fi
3678	>	rm -f conftest.er1 conftest.err
3679	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3680	>	test $ac_status = 0; }
3681	>	done
3682
3683	<	echo "$as_me:4233: checking whether ${CC-cc} accepts -mpentiumpro" >&5
3684	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
3685	<	if test "${ac_pentiumpro+set}" = set; then
3686	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3683	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3684	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3685	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3686	>	$as_echo_n "(cached) " >&6
3687		else
3688	<	echo 'void f(){}' > conftest.c
3689	<	if test -z "`${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*
3688	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3689	>	/* end confdefs.h.  */
3690
3691	<	fi
3692	<	echo "$as_me:4247: result: $ac_pentiumpro" >&5
3693	<	echo "${ECHO_T}$ac_pentiumpro" >&6
3694	<	if test "$ac_pentiumpro" = yes; then
3695	<	:
3696	<	CPU_FLAGS=-mpentiumpro
4252	<	else
4253	<	:
3691	>	int
3692	>	main ()
3693	>	{
3694	>	#ifndef __GNUC__
3695	>	choke me
3696	>	#endif
3697
3698	+	;
3699	+	return 0;
3700	+	}
3701	+	_ACEOF
3702	+	if ac_fn_c_try_compile "$LINENO"; then :
3703	+	ac_compiler_gnu=yes
3704	+	else
3705	+	ac_compiler_gnu=no
3706		fi
3707	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3708	+	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3709
3710		fi
3711	<
3712	<	;;
3713	<	powerpc*)
3714	<	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
3711	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3712	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3713	>	if test $ac_compiler_gnu = yes; then
3714	>	GCC=yes
3715		else
3716	<	echo 'void f(){}' > conftest.c
4271	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
4272	<	ac_m_cpu_60x=yes
4273	<	else
4274	<	ac_m_cpu_60x=no
3716	>	GCC=
3717		fi
3718	<	rm -f conftest*
3719	<
3720	<	fi
3721	<	echo "$as_me:4279: result: $ac_m_cpu_60x" >&5
3722	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
3723	<	if test "$ac_m_cpu_60x" = yes; then
4282	<	:
4283	<	CPU_FLAGS=-mcpu=$cputype
3718	>	ac_test_CFLAGS=${CFLAGS+set}
3719	>	ac_save_CFLAGS=$CFLAGS
3720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3721	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3722	>	if ${ac_cv_prog_cc_g+:} false; then :
3723	>	$as_echo_n "(cached) " >&6
3724		else
3725	<	:
3725	>	ac_save_c_werror_flag=$ac_c_werror_flag
3726	>	ac_c_werror_flag=yes
3727	>	ac_cv_prog_cc_g=no
3728	>	CFLAGS="-g"
3729	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730	>	/* end confdefs.h.  */
3731
3732	<	fi
3732	>	int
3733	>	main ()
3734	>	{
3735
3736	<	elif test "$cputype" = 750; then
3737	<
3738	<	echo "$as_me:4291: checking whether we are using gcc 2.95 or later" >&5
3739	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
3740	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
3741	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3736	>	;
3737	>	return 0;
3738	>	}
3739	>	_ACEOF
3740	>	if ac_fn_c_try_compile "$LINENO"; then :
3741	>	ac_cv_prog_cc_g=yes
3742		else
3743	+	CFLAGS=""
3744	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745	+	/* end confdefs.h.  */
3746
3747	<	cat > conftest.c <<EOF
3748	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
3749	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
4300	<	yes;
4301	<	#  endif
4302	<	#endif
4303	<	EOF
4304	<	if { ac_try='${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 $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4310	<	ac_cv_prog_gcc_2_95=yes
4311	<	else
4312	<	ac_cv_prog_gcc_2_95=no
4313	<	fi
3747	>	int
3748	>	main ()
3749	>	{
3750
3751	<	fi
3752	<	echo "$as_me:4316: result: $ac_cv_prog_gcc_2_95" >&5
3753	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
3754	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
3755	<	:
3751	>	;
3752	>	return 0;
3753	>	}
3754	>	_ACEOF
3755	>	if ac_fn_c_try_compile "$LINENO"; then :
3756
4321	–	echo "$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) $ECHO_C" >&6
3757		else
3758	<	echo 'void f(){}' > conftest.c
3759	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
3760	<	ac_m_cpu_750=yes
3761	<	else
4330	<	ac_m_cpu_750=no
4331	<	fi
4332	<	rm -f conftest*
3758	>	ac_c_werror_flag=$ac_save_c_werror_flag
3759	>	CFLAGS="-g"
3760	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761	>	/* end confdefs.h.  */
3762
3763	<	fi
3764	<	echo "$as_me:4335: result: $ac_m_cpu_750" >&5
3765	<	echo "${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	<	:
3763	>	int
3764	>	main ()
3765	>	{
3766
3767	+	;
3768	+	return 0;
3769	+	}
3770	+	_ACEOF
3771	+	if ac_fn_c_try_compile "$LINENO"; then :
3772	+	ac_cv_prog_cc_g=yes
3773		fi
3774	<
4345	<	else
4346	<	:
4347	<
3774	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3775		fi
3776	<
4350	<	fi
4351	<	if test -z "$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
3776	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3777		fi
3778	<	rm -f conftest*
3779	<
3778	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3779	>	ac_c_werror_flag=$ac_save_c_werror_flag
3780		fi
3781	<	echo "$as_me:4367: result: $ac_m_cpu_powerpc" >&5
3782	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
3783	<	if test "$ac_m_cpu_powerpc" = yes; then
3784	<	:
3785	<	CPU_FLAGS=-mcpu=powerpc
3781	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3782	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3783	>	if test "$ac_test_CFLAGS" = set; then
3784	>	CFLAGS=$ac_save_CFLAGS
3785	>	elif test $ac_cv_prog_cc_g = yes; then
3786	>	if test "$GCC" = yes; then
3787	>	CFLAGS="-g -O2"
3788	>	else
3789	>	CFLAGS="-g"
3790	>	fi
3791		else
3792	<	:
3793	<
3792	>	if test "$GCC" = yes; then
3793	>	CFLAGS="-O2"
3794	>	else
3795	>	CFLAGS=
3796	>	fi
3797		fi
3798	<
3799	<	fi
3800	<	if test -z "$CPU_FLAGS"; then
3801	<
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
3798	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3799	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3800	>	if ${ac_cv_prog_cc_c89+:} false; then :
3801	>	$as_echo_n "(cached) " >&6
3802		else
3803	<	echo 'void f(){}' > conftest.c
3804	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
3805	<	ac_m_powerpc=yes
3806	<	else
3807	<	ac_m_powerpc=no
3808	<	fi
3809	<	rm -f conftest*
3810	<
3811	<	fi
3812	<	echo "$as_me:4394: result: $ac_m_powerpc" >&5
3813	<	echo "${ECHO_T}$ac_m_powerpc" >&6
3814	<	if test "$ac_m_powerpc" = yes; then
3815	<	:
3816	<	CPU_FLAGS=-mpowerpc
3817	<	else
3818	<	:
3803	>	ac_cv_prog_cc_c89=no
3804	>	ac_save_CC=$CC
3805	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3806	>	/* end confdefs.h.  */
3807	>	#include <stdarg.h>
3808	>	#include <stdio.h>
3809	>	#include <sys/types.h>
3810	>	#include <sys/stat.h>
3811	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3812	>	struct buf { int x; };
3813	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3814	>	static char *e (p, i)
3815	>	char **p;
3816	>	int i;
3817	>	{
3818	>	return p[i];
3819	>	}
3820	>	static char *f (char * (*g) (char **, int), char **p, ...)
3821	>	{
3822	>	char *s;
3823	>	va_list v;
3824	>	va_start (v,p);
3825	>	s = g (p, va_arg (v,int));
3826	>	va_end (v);
3827	>	return s;
3828	>	}
3829
3830	+	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3831	+	function prototypes and stuff, but not '\xHH' hex character constants.
3832	+	These don't provoke an error unfortunately, instead are silently treated
3833	+	as 'x'.  The following induces an error, until -std is added to get
3834	+	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3835	+	array size at least.  It's necessary to write '\x00'==0 to get something
3836	+	that's true only with -std.  */
3837	+	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3838	+
3839	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3840	+	inside strings and character constants.  */
3841	+	#define FOO(x) 'x'
3842	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3843	+
3844	+	int test (int i, double x);
3845	+	struct s1 {int (*f) (int a);};
3846	+	struct s2 {int (*f) (double a);};
3847	+	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3848	+	int argc;
3849	+	char **argv;
3850	+	int
3851	+	main ()
3852	+	{
3853	+	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3854	+	;
3855	+	return 0;
3856	+	}
3857	+	_ACEOF
3858	+	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3859	+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3860	+	do
3861	+	CC="$ac_save_CC $ac_arg"
3862	+	if ac_fn_c_try_compile "$LINENO"; then :
3863	+	ac_cv_prog_cc_c89=$ac_arg
3864		fi
3865	+	rm -f core conftest.err conftest.$ac_objext
3866	+	test "x$ac_cv_prog_cc_c89" != "xno" && break
3867	+	done
3868	+	rm -f conftest.$ac_ext
3869	+	CC=$ac_save_CC
3870
3871	<	fi
3872	<	esac
3873	<	fi
3871	>	fi
3872	>	# AC_CACHE_VAL
3873	>	case "x$ac_cv_prog_cc_c89" in
3874	>	x)
3875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3876	>	$as_echo "none needed" >&6; } ;;
3877	>	xno)
3878	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3879	>	$as_echo "unsupported" >&6; } ;;
3880	>	*)
3881	>	CC="$CC $ac_cv_prog_cc_c89"
3882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3883	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3884	>	esac
3885	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
3886
3887	<	if test -n "$CPU_FLAGS"; then
4409	<	CFLAGS="$CFLAGS $CPU_FLAGS"
4410	<	fi
3887	>	fi
3888
3889	<	if test -z "$CFLAGS"; then
3890	<	echo ""
3891	<	echo "********************************************************"
3892	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
3893	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
3894	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
3895	<	echo "********************************************************"
3896	<	echo ""
3897	<	CFLAGS="-O3"
3889	>	ac_ext=c
3890	>	ac_cpp='$CPP $CPPFLAGS'
3891	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3892	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3893	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3894	>
3895	>	ac_ext=${ac_fc_srcext-f}
3896	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3897	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3898	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3899	>	if test -n "$ac_tool_prefix"; then
3900	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3901	>	do
3902	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3903	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3905	>	$as_echo_n "checking for $ac_word... " >&6; }
3906	>	if ${ac_cv_prog_FC+:} false; then :
3907	>	$as_echo_n "(cached) " >&6
3908	>	else
3909	>	if test -n "$FC"; then
3910	>	ac_cv_prog_FC="$FC" # Let the user override the test.
3911	>	else
3912	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3913	>	for as_dir in $PATH
3914	>	do
3915	>	IFS=$as_save_IFS
3916	>	test -z "$as_dir" && as_dir=.
3917	>	for ac_exec_ext in '' $ac_executable_extensions; do
3918	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3919	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3920	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3921	>	break 2
3922		fi
3923	+	done
3924	+	done
3925	+	IFS=$as_save_IFS
3926
3927	<	echo "$as_me:4423: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
3928	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
3929	<	if test "${ac_guessed_cflags+set}" = set; then
3930	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3927	>	fi
3928	>	fi
3929	>	FC=$ac_cv_prog_FC
3930	>	if test -n "$FC"; then
3931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3932	>	$as_echo "$FC" >&6; }
3933		else
3934	<	echo 'void f(){}' > conftest.c
3935	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
3936	<	ac_guessed_cflags=yes
3934	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3935	>	$as_echo "no" >&6; }
3936	>	fi
3937	>
3938	>
3939	>	test -n "$FC" && break
3940	>	done
3941	>	fi
3942	>	if test -z "$FC"; then
3943	>	ac_ct_FC=$FC
3944	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3945	>	do
3946	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3947	>	set dummy $ac_prog; ac_word=$2
3948	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3949	>	$as_echo_n "checking for $ac_word... " >&6; }
3950	>	if ${ac_cv_prog_ac_ct_FC+:} false; then :
3951	>	$as_echo_n "(cached) " >&6
3952		else
3953	<	ac_guessed_cflags=no
3953	>	if test -n "$ac_ct_FC"; then
3954	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3955	>	else
3956	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3957	>	for as_dir in $PATH
3958	>	do
3959	>	IFS=$as_save_IFS
3960	>	test -z "$as_dir" && as_dir=.
3961	>	for ac_exec_ext in '' $ac_executable_extensions; do
3962	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3963	>	ac_cv_prog_ac_ct_FC="$ac_prog"
3964	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3965	>	break 2
3966	>	fi
3967	>	done
3968	>	done
3969	>	IFS=$as_save_IFS
3970	>
3971		fi
3972	<	rm -f conftest*
3972	>	fi
3973	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3974	>	if test -n "$ac_ct_FC"; then
3975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3976	>	$as_echo "$ac_ct_FC" >&6; }
3977	>	else
3978	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3979	>	$as_echo "no" >&6; }
3980	>	fi
3981
3982	+
3983	+	test -n "$ac_ct_FC" && break
3984	+	done
3985	+
3986	+	if test "x$ac_ct_FC" = x; then
3987	+	FC=""
3988	+	else
3989	+	case $cross_compiling:$ac_tool_warned in
3990	+	yes:)
3991	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3992	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3993	+	ac_tool_warned=yes ;;
3994	+	esac
3995	+	FC=$ac_ct_FC
3996	+	fi
3997		fi
4437	–	echo "$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	–	:
3998
3999	+
4000	+	# Provide some information about the compiler.
4001	+	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4002	+	set X $ac_compile
4003	+	ac_compiler=$2
4004	+	for ac_option in --version -v -V -qversion; do
4005	+	{ { ac_try="$ac_compiler $ac_option >&5"
4006	+	case "(($ac_try" in
4007	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4008	+	*) ac_try_echo=$ac_try;;
4009	+	esac
4010	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4011	+	$as_echo "$ac_try_echo"; } >&5
4012	+	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4013	+	ac_status=$?
4014	+	if test -s conftest.err; then
4015	+	sed '10a\
4016	+	... rest of stderr output deleted ...
4017	+	10q' conftest.err >conftest.er1
4018	+	cat conftest.er1 >&5
4019	+	fi
4020	+	rm -f conftest.er1 conftest.err
4021	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4022	+	test $ac_status = 0; }
4023	+	done
4024	+	rm -f a.out
4025	+
4026	+	# If we don't use `.F' as extension, the preprocessor is not run on the
4027	+	# input file.  (Note that this only needs to work for GNU compilers.)
4028	+	ac_save_ext=$ac_ext
4029	+	ac_ext=F
4030	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4031	+	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4032	+	if ${ac_cv_fc_compiler_gnu+:} false; then :
4033	+	$as_echo_n "(cached) " >&6
4034		else
4035	<	:
4035	>	cat > conftest.$ac_ext <<_ACEOF
4036	>	program main
4037	>	#ifndef __GNUC__
4038	>	choke me
4039	>	#endif
4040
4041	<	echo ""
4042	<	echo "********************************************************"
4043	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
4044	<	echo "* your compiler.                                       *"
4045	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
4046	<	echo "********************************************************"
4047	<	echo ""
4048	<	CFLAGS=""
4041	>	end
4042	>	_ACEOF
4043	>	if ac_fn_fc_try_compile "$LINENO"; then :
4044	>	ac_compiler_gnu=yes
4045	>	else
4046	>	ac_compiler_gnu=no
4047	>	fi
4048	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4049	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4050
4051		fi
4052	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4053	+	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4054	+	ac_ext=$ac_save_ext
4055	+	ac_test_FCFLAGS=${FCFLAGS+set}
4056	+	ac_save_FCFLAGS=$FCFLAGS
4057	+	FCFLAGS=
4058	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4059	+	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4060	+	if ${ac_cv_prog_fc_g+:} false; then :
4061	+	$as_echo_n "(cached) " >&6
4062	+	else
4063	+	FCFLAGS=-g
4064	+	cat > conftest.$ac_ext <<_ACEOF
4065	+	program main
4066
4067	+	end
4068	+	_ACEOF
4069	+	if ac_fn_fc_try_compile "$LINENO"; then :
4070	+	ac_cv_prog_fc_g=yes
4071	+	else
4072	+	ac_cv_prog_fc_g=no
4073		fi
4074	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4075
4076	<	echo "$as_me:4458: checking whether we are *really* using GNU c++" >&5
4077	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
4078	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
4079	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4076	>	fi
4077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4078	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4079	>	if test "$ac_test_FCFLAGS" = set; then
4080	>	FCFLAGS=$ac_save_FCFLAGS
4081	>	elif test $ac_cv_prog_fc_g = yes; then
4082	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4083	>	FCFLAGS="-g -O2"
4084	>	else
4085	>	FCFLAGS="-g"
4086	>	fi
4087		else
4088	+	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4089	+	FCFLAGS="-O2"
4090	+	else
4091	+	FCFLAGS=
4092	+	fi
4093	+	fi
4094
4095	<	cat > conftest.cpp <<EOF
4096	<	#ifdef __GNUC__
4097	<	#ifndef __INTEL_COMPILER
4098	<	yes;
4099	<	#endif
4095	>	ac_ext=c
4096	>	ac_cpp='$CPP $CPPFLAGS'
4097	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4098	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4099	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4100	>
4101	>
4102	>	save_CXX=$CXX
4103	>	save_CC=$CC
4104	>	save_FC=$FC
4105	>	save_LIBS=$LIBS
4106	>
4107	>	ac_ext=cpp
4108	>	ac_cpp='$CXXCPP $CPPFLAGS'
4109	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4110	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4111	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4112	>
4113	>
4114	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4115	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4116	>	if ${ac_cv_lib_c_dlopen+:} false; then :
4117	>	$as_echo_n "(cached) " >&6
4118	>	else
4119	>	ac_check_lib_save_LIBS=$LIBS
4120	>	LIBS="-lc  $LIBS"
4121	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4122	>	/* end confdefs.h.  */
4123	>
4124	>	/* Override any GCC internal prototype to avoid an error.
4125	>	Use char because int might match the return type of a GCC
4126	>	builtin and then its argument prototype would still apply.  */
4127	>	#ifdef __cplusplus
4128	>	extern "C"
4129		#endif
4130	<	EOF
4131	<	if { ac_try='${CXX-c++} -E conftest.cpp'
4132	<	{ (eval echo "$as_me:4472: \"$ac_try\"") >&5
4133	<	(eval $ac_try) 2>&5
4134	<	ac_status=$?
4135	<	echo "$as_me:4475: \$? = $ac_status" >&5
4136	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4137	<	ac_cv_prog_really_gxx=yes
4130	>	char dlopen ();
4131	>	int
4132	>	main ()
4133	>	{
4134	>	return dlopen ();
4135	>	;
4136	>	return 0;
4137	>	}
4138	>	_ACEOF
4139	>	if ac_fn_cxx_try_link "$LINENO"; then :
4140	>	ac_cv_lib_c_dlopen=yes
4141		else
4142	<	ac_cv_prog_really_gxx=no
4142	>	ac_cv_lib_c_dlopen=no
4143		fi
4144	<
4144	>	rm -f core conftest.err conftest.$ac_objext \
4145	>	conftest$ac_exeext conftest.$ac_ext
4146	>	LIBS=$ac_check_lib_save_LIBS
4147		fi
4148	<	echo "$as_me:4483: result: $ac_cv_prog_really_gxx" >&5
4149	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
4150	<	if test "$ac_cv_prog_really_gxx" = yes; then
4151	<	:
4148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4149	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4150	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
4151	>	LIBDL=""
4152	>	else
4153	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4154	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4155	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
4156	>	$as_echo_n "(cached) " >&6
4157	>	else
4158	>	ac_check_lib_save_LIBS=$LIBS
4159	>	LIBS="-ldl  $LIBS"
4160	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4161	>	/* end confdefs.h.  */
4162
4163	+	/* Override any GCC internal prototype to avoid an error.
4164	+	Use char because int might match the return type of a GCC
4165	+	builtin and then its argument prototype would still apply.  */
4166	+	#ifdef __cplusplus
4167	+	extern "C"
4168	+	#endif
4169	+	char dlopen ();
4170	+	int
4171	+	main ()
4172	+	{
4173	+	return dlopen ();
4174	+	;
4175	+	return 0;
4176	+	}
4177	+	_ACEOF
4178	+	if ac_fn_cxx_try_link "$LINENO"; then :
4179	+	ac_cv_lib_dl_dlopen=yes
4180		else
4181	<	:
4181	>	ac_cv_lib_dl_dlopen=no
4182	>	fi
4183	>	rm -f core conftest.err conftest.$ac_objext \
4184	>	conftest$ac_exeext conftest.$ac_ext
4185	>	LIBS=$ac_check_lib_save_LIBS
4186	>	fi
4187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4188	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4189	>	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
4190	>	LIBDL="-ldl"
4191	>	fi
4192
4193		fi
4194
4493	–	# Try to determine "good" native compiler flags if none specified on command
4494	–	# line
4495	–	if test "$ac_test_CXXFLAGS" != "set"; then
4496	–	CXXFLAGS=""
4497	–	case "${host_cpu}-${host_os}" in
4195
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
4196
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
4197
4532	–	# test for gcc-specific flags:
4533	–	if test $ac_cv_prog_really_gxx = yes; then
4534	–	# -malign-double for x86 systems
4198
4199	<	echo "$as_me:4536: checking whether ${CXX-c++} accepts -malign-double" >&5
4200	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
4201	<	if test "${ac_align_double+set}" = set; then
4202	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4199	>
4200	>
4201	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4202	>	do
4203	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4204	>	set dummy $ac_prog; ac_word=$2
4205	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4206	>	$as_echo_n "checking for $ac_word... " >&6; }
4207	>	if ${ac_cv_prog_MPICXX+:} false; then :
4208	>	$as_echo_n "(cached) " >&6
4209		else
4210	<	echo 'void f(){}' > conftest.cpp
4211	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
4543	<	ac_align_double=yes
4210	>	if test -n "$MPICXX"; then
4211	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4212		else
4213	<	ac_align_double=no
4214	<	fi
4215	<	rm -f conftest*
4213	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4214	>	for as_dir in $PATH
4215	>	do
4216	>	IFS=$as_save_IFS
4217	>	test -z "$as_dir" && as_dir=.
4218	>	for ac_exec_ext in '' $ac_executable_extensions; do
4219	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4220	>	ac_cv_prog_MPICXX="$ac_prog"
4221	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4222	>	break 2
4223	>	fi
4224	>	done
4225	>	done
4226	>	IFS=$as_save_IFS
4227
4228		fi
4229	<	echo "$as_me:4550: result: $ac_align_double" >&5
4230	<	echo "${ECHO_T}$ac_align_double" >&6
4231	<	if test "$ac_align_double" = yes; then
4232	<	:
4233	<	CXXFLAGS="$CXXFLAGS -malign-double"
4229	>	fi
4230	>	MPICXX=$ac_cv_prog_MPICXX
4231	>	if test -n "$MPICXX"; then
4232	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4233	>	$as_echo "$MPICXX" >&6; }
4234		else
4235	<	:
4236	<
4235	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236	>	$as_echo "no" >&6; }
4237		fi
4238
4560	–	# -fstrict-aliasing for gcc-2.95+
4239
4240	<	echo "$as_me:4562: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
4241	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
4242	<	if test "${ac_fstrict_aliasing+set}" = set; then
4565	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4566	<	else
4567	<	echo 'void f(){}' > conftest.cpp
4568	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
4569	<	ac_fstrict_aliasing=yes
4570	<	else
4571	<	ac_fstrict_aliasing=no
4572	<	fi
4573	<	rm -f conftest*
4240	>	test -n "$MPICXX" && break
4241	>	done
4242	>	test -n "$MPICXX" || MPICXX="$CXX"
4243
4244	<	fi
4245	<	echo "$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="$CXXFLAGS -fstrict-aliasing"
4581	<	else
4582	<	:
4244	>	ax_mpi_save_CXX="$CXX"
4245	>	CXX="$MPICXX"
4246
4584	–	fi
4247
4586	–	fi
4248
4249	<	CPU_FLAGS=""
4250	<	if test $ac_cv_prog_really_gxx = yes; then
4251	<	case "${host_cpu}" in
4252	<	i586*)
4249	>	if test x = x"$MPILIBS"; then
4250	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4251	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4252	>	MPILIBS=" "
4253	>	fi
4254
4593	–	echo "$as_me:4593: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
4594	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
4595	–	if test "${ac_cpu_pentium+set}" = set; then
4596	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4597	–	else
4598	–	echo 'void f(){}' > conftest.cpp
4599	–	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
4600	–	ac_cpu_pentium=yes
4601	–	else
4602	–	ac_cpu_pentium=no
4255		fi
4256	<	rm -f conftest*
4257	<
4258	<	fi
4259	<	echo "$as_me:4607: result: $ac_cpu_pentium" >&5
4260	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
4261	<	if test "$ac_cpu_pentium" = yes; then
4610	<	:
4611	<	CPU_FLAGS=-mcpu=pentium
4256	>
4257	>	if test x = x"$MPILIBS"; then
4258	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4259	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4260	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4261	>	$as_echo_n "(cached) " >&6
4262		else
4263	<	:
4263	>	ac_check_lib_save_LIBS=$LIBS
4264	>	LIBS="-lmpi  $LIBS"
4265	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4266	>	/* end confdefs.h.  */
4267
4268	<	echo "$as_me:4615: checking whether ${CXX-c++} accepts -mpentium" >&5
4269	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
4270	<	if test "${ac_pentium+set}" = set; then
4271	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4268	>	/* Override any GCC internal prototype to avoid an error.
4269	>	Use char because int might match the return type of a GCC
4270	>	builtin and then its argument prototype would still apply.  */
4271	>	#ifdef __cplusplus
4272	>	extern "C"
4273	>	#endif
4274	>	char MPI_Init ();
4275	>	int
4276	>	main ()
4277	>	{
4278	>	return MPI_Init ();
4279	>	;
4280	>	return 0;
4281	>	}
4282	>	_ACEOF
4283	>	if ac_fn_cxx_try_link "$LINENO"; then :
4284	>	ac_cv_lib_mpi_MPI_Init=yes
4285		else
4286	<	echo 'void f(){}' > conftest.cpp
4621	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
4622	<	ac_pentium=yes
4623	<	else
4624	<	ac_pentium=no
4286	>	ac_cv_lib_mpi_MPI_Init=no
4287		fi
4288	<	rm -f conftest*
4289	<
4288	>	rm -f core conftest.err conftest.$ac_objext \
4289	>	conftest$ac_exeext conftest.$ac_ext
4290	>	LIBS=$ac_check_lib_save_LIBS
4291		fi
4292	<	echo "$as_me:4629: result: $ac_pentium" >&5
4293	<	echo "${ECHO_T}$ac_pentium" >&6
4294	<	if test "$ac_pentium" = yes; then
4295	<	:
4633	<	CPU_FLAGS=-mpentium
4634	<	else
4635	<	:
4636	<
4292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4293	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4294	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4295	>	MPILIBS="-lmpi"
4296		fi
4297
4298		fi
4299	<
4300	<	;;
4301	<	i686*)
4302	<
4303	<	echo "$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) $ECHO_C" >&6
4299	>	if test x = x"$MPILIBS"; then
4300	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4301	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4302	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4303	>	$as_echo_n "(cached) " >&6
4304		else
4305	<	echo 'void f(){}' > conftest.cpp
4306	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
4307	<	ac_cpu_pentiumpro=yes
4308	<	else
4653	<	ac_cpu_pentiumpro=no
4654	<	fi
4655	<	rm -f conftest*
4305	>	ac_check_lib_save_LIBS=$LIBS
4306	>	LIBS="-lmpich  $LIBS"
4307	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4308	>	/* end confdefs.h.  */
4309
4310	<	fi
4311	<	echo "$as_me:4658: result: $ac_cpu_pentiumpro" >&5
4312	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
4313	<	if test "$ac_cpu_pentiumpro" = yes; then
4314	<	:
4315	<	CPU_FLAGS=-mcpu=pentiumpro
4310	>	/* Override any GCC internal prototype to avoid an error.
4311	>	Use char because int might match the return type of a GCC
4312	>	builtin and then its argument prototype would still apply.  */
4313	>	#ifdef __cplusplus
4314	>	extern "C"
4315	>	#endif
4316	>	char MPI_Init ();
4317	>	int
4318	>	main ()
4319	>	{
4320	>	return MPI_Init ();
4321	>	;
4322	>	return 0;
4323	>	}
4324	>	_ACEOF
4325	>	if ac_fn_cxx_try_link "$LINENO"; then :
4326	>	ac_cv_lib_mpich_MPI_Init=yes
4327		else
4328	<	:
4665	<
4666	<	echo "$as_me:4666: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
4667	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
4668	<	if test "${ac_pentiumpro+set}" = set; then
4669	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4670	<	else
4671	<	echo 'void f(){}' > conftest.cpp
4672	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
4673	<	ac_pentiumpro=yes
4674	<	else
4675	<	ac_pentiumpro=no
4328	>	ac_cv_lib_mpich_MPI_Init=no
4329		fi
4330	<	rm -f conftest*
4331	<
4330	>	rm -f core conftest.err conftest.$ac_objext \
4331	>	conftest$ac_exeext conftest.$ac_ext
4332	>	LIBS=$ac_check_lib_save_LIBS
4333		fi
4334	<	echo "$as_me:4680: result: $ac_pentiumpro" >&5
4335	<	echo "${ECHO_T}$ac_pentiumpro" >&6
4336	<	if test "$ac_pentiumpro" = yes; then
4337	<	:
4684	<	CPU_FLAGS=-mpentiumpro
4685	<	else
4686	<	:
4687	<
4334	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4335	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4336	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4337	>	MPILIBS="-lmpich"
4338		fi
4339
4340		fi
4341
4342	<	;;
4343	<	powerpc*)
4344	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
4345	<	is60x=`echo $cputype | egrep "^600-9e?$"`
4346	<	if test -n "$is60x"; then
4342	>	if test x != x"$MPILIBS"; then
4343	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4344	>	$as_echo_n "checking for mpi.h... " >&6; }
4345	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4346	>	/* end confdefs.h.  */
4347	>	#include <mpi.h>
4348	>	int
4349	>	main ()
4350	>	{
4351
4352	<	echo "$as_me:4698: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
4353	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
4354	<	if test "${ac_m_cpu_60x+set}" = set; then
4355	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4352	>	;
4353	>	return 0;
4354	>	}
4355	>	_ACEOF
4356	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4357	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4358	>	$as_echo "yes" >&6; }
4359		else
4360	<	echo 'void f(){}' > conftest.cpp
4361	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
4362	<	ac_m_cpu_60x=yes
4706	<	else
4707	<	ac_m_cpu_60x=no
4360	>	MPILIBS=""
4361	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4362	>	$as_echo "no" >&6; }
4363		fi
4364	<	rm -f conftest*
4710	<
4364	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4365		fi
4366	<	echo "$as_me:4712: result: $ac_m_cpu_60x" >&5
4367	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
4368	<	if test "$ac_m_cpu_60x" = yes; then
4366	>
4367	>	CXX="$ax_mpi_save_CXX"
4368	>
4369	>
4370	>
4371	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4372	>	if test x = x"$MPILIBS"; then
4373	>	USE_MPI="no"
4374	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4375	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4376		:
4716	–	CPU_FLAGS=-mcpu=$cputype
4377		else
4378	+	USE_MPI="yes"
4379		:
4719	–
4380		fi
4381
4722	–	elif test "$cputype" = 750; then
4382
4383	<	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
4383	>	if test $USE_MPI != no; then :
4384
4385	<	cat > conftest.cpp <<EOF
4386	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
4387	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
4388	<	yes;
4389	<	#  endif
4735	<	#endif
4736	<	EOF
4737	<	if { ac_try='${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 $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4743	<	ac_cv_prog_gxx_2_95=yes
4744	<	else
4745	<	ac_cv_prog_gxx_2_95=no
4746	<	fi
4385	>	ac_ext=c
4386	>	ac_cpp='$CPP $CPPFLAGS'
4387	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4388	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4389	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4390
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	–	:
4391
4392	<	echo "$as_me:4754: checking whether ${CXX-c++} accepts -mcpu=750" >&5
4393	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
4394	<	if test "${ac_m_cpu_750+set}" = set; then
4395	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4392	>
4393	>
4394	>
4395	>
4396	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4397	>	do
4398	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4399	>	set dummy $ac_prog; ac_word=$2
4400	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4401	>	$as_echo_n "checking for $ac_word... " >&6; }
4402	>	if ${ac_cv_prog_MPICC+:} false; then :
4403	>	$as_echo_n "(cached) " >&6
4404		else
4405	<	echo 'void f(){}' > conftest.cpp
4406	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
4761	<	ac_m_cpu_750=yes
4405	>	if test -n "$MPICC"; then
4406	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4407		else
4408	<	ac_m_cpu_750=no
4409	<	fi
4410	<	rm -f conftest*
4408	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4409	>	for as_dir in $PATH
4410	>	do
4411	>	IFS=$as_save_IFS
4412	>	test -z "$as_dir" && as_dir=.
4413	>	for ac_exec_ext in '' $ac_executable_extensions; do
4414	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4415	>	ac_cv_prog_MPICC="$ac_prog"
4416	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4417	>	break 2
4418	>	fi
4419	>	done
4420	>	done
4421	>	IFS=$as_save_IFS
4422
4423		fi
4424	<	echo "$as_me:4768: result: $ac_m_cpu_750" >&5
4425	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
4426	<	if test "$ac_m_cpu_750" = yes; then
4427	<	:
4428	<	CPU_FLAGS=-mcpu=750
4424	>	fi
4425	>	MPICC=$ac_cv_prog_MPICC
4426	>	if test -n "$MPICC"; then
4427	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4428	>	$as_echo "$MPICC" >&6; }
4429		else
4430	<	:
4431	<
4430	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4431	>	$as_echo "no" >&6; }
4432		fi
4433
4778	–	else
4779	–	:
4434
4435	+	test -n "$MPICC" && break
4436	+	done
4437	+	test -n "$MPICC" || MPICC="$CC"
4438	+
4439	+	ax_mpi_save_CC="$CC"
4440	+	CC="$MPICC"
4441	+
4442	+
4443	+
4444	+	if test x = x"$MPILIBS"; then
4445	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4446	+	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4447	+	MPILIBS=" "
4448		fi
4449
4450	<	fi
4784	<	if test -z "$CPU_FLAGS"; then
4450	>	fi
4451
4452	<	echo "$as_me:4786: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
4453	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
4454	<	if test "${ac_m_cpu_powerpc+set}" = set; then
4455	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4452	>	if test x = x"$MPILIBS"; then
4453	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4454	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4455	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4456	>	$as_echo_n "(cached) " >&6
4457		else
4458	<	echo 'void f(){}' > conftest.cpp
4459	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
4460	<	ac_m_cpu_powerpc=yes
4458	>	ac_check_lib_save_LIBS=$LIBS
4459	>	LIBS="-lmpi  $LIBS"
4460	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4461	>	/* end confdefs.h.  */
4462	>
4463	>	/* Override any GCC internal prototype to avoid an error.
4464	>	Use char because int might match the return type of a GCC
4465	>	builtin and then its argument prototype would still apply.  */
4466	>	#ifdef __cplusplus
4467	>	extern "C"
4468	>	#endif
4469	>	char MPI_Init ();
4470	>	int
4471	>	main ()
4472	>	{
4473	>	return MPI_Init ();
4474	>	;
4475	>	return 0;
4476	>	}
4477	>	_ACEOF
4478	>	if ac_fn_c_try_link "$LINENO"; then :
4479	>	ac_cv_lib_mpi_MPI_Init=yes
4480		else
4481	<	ac_m_cpu_powerpc=no
4481	>	ac_cv_lib_mpi_MPI_Init=no
4482		fi
4483	<	rm -f conftest*
4483	>	rm -f core conftest.err conftest.$ac_objext \
4484	>	conftest$ac_exeext conftest.$ac_ext
4485	>	LIBS=$ac_check_lib_save_LIBS
4486	>	fi
4487	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4488	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4489	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4490	>	MPILIBS="-lmpi"
4491	>	fi
4492
4493		fi
4494	<	echo "$as_me:4800: result: $ac_m_cpu_powerpc" >&5
4495	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
4496	<	if test "$ac_m_cpu_powerpc" = yes; then
4497	<	:
4498	<	CPU_FLAGS=-mcpu=powerpc
4494	>	if test x = x"$MPILIBS"; then
4495	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4496	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4497	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4498	>	$as_echo_n "(cached) " >&6
4499		else
4500	<	:
4500	>	ac_check_lib_save_LIBS=$LIBS
4501	>	LIBS="-lmpich  $LIBS"
4502	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4503	>	/* end confdefs.h.  */
4504
4505	+	/* Override any GCC internal prototype to avoid an error.
4506	+	Use char because int might match the return type of a GCC
4507	+	builtin and then its argument prototype would still apply.  */
4508	+	#ifdef __cplusplus
4509	+	extern "C"
4510	+	#endif
4511	+	char MPI_Init ();
4512	+	int
4513	+	main ()
4514	+	{
4515	+	return MPI_Init ();
4516	+	;
4517	+	return 0;
4518	+	}
4519	+	_ACEOF
4520	+	if ac_fn_c_try_link "$LINENO"; then :
4521	+	ac_cv_lib_mpich_MPI_Init=yes
4522	+	else
4523	+	ac_cv_lib_mpich_MPI_Init=no
4524		fi
4525	+	rm -f core conftest.err conftest.$ac_objext \
4526	+	conftest$ac_exeext conftest.$ac_ext
4527	+	LIBS=$ac_check_lib_save_LIBS
4528	+	fi
4529	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4530	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4531	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4532	+	MPILIBS="-lmpich"
4533	+	fi
4534
4535	<	fi
4811	<	if test -z "$CPU_FLAGS"; then
4535	>	fi
4536
4537	<	echo "$as_me:4813: checking whether ${CXX-c++} accepts -mpowerpc" >&5
4538	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
4539	<	if test "${ac_m_powerpc+set}" = set; then
4540	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4537	>	if test x != x"$MPILIBS"; then
4538	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4539	>	$as_echo_n "checking for mpi.h... " >&6; }
4540	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4541	>	/* end confdefs.h.  */
4542	>	#include <mpi.h>
4543	>	int
4544	>	main ()
4545	>	{
4546	>
4547	>	;
4548	>	return 0;
4549	>	}
4550	>	_ACEOF
4551	>	if ac_fn_c_try_compile "$LINENO"; then :
4552	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4553	>	$as_echo "yes" >&6; }
4554		else
4555	<	echo 'void f(){}' > conftest.cpp
4556	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
4557	<	ac_m_powerpc=yes
4821	<	else
4822	<	ac_m_powerpc=no
4555	>	MPILIBS=""
4556	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4557	>	$as_echo "no" >&6; }
4558		fi
4559	<	rm -f conftest*
4825	<
4559	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4560		fi
4561	<	echo "$as_me:4827: result: $ac_m_powerpc" >&5
4562	<	echo "${ECHO_T}$ac_m_powerpc" >&6
4563	<	if test "$ac_m_powerpc" = yes; then
4561	>
4562	>	CC="$ax_mpi_save_CC"
4563	>
4564	>
4565	>
4566	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4567	>	if test x = x"$MPILIBS"; then
4568	>	USE_MPI="no"
4569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4570	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4571		:
4831	–	CPU_FLAGS=-mpowerpc
4572		else
4573	+	USE_MPI="yes"
4574		:
4575	+	fi
4576
4577	+
4578		fi
4579
4580	<	fi
4838	<	esac
4839	<	fi
4580	>	if test $USE_MPI != no; then :
4581
4582	<	if test -n "$CPU_FLAGS"; then
4583	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
4584	<	fi
4582	>	ac_ext=${ac_fc_srcext-f}
4583	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4584	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4585	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4586
4845	–	if test -z "$CXXFLAGS"; then
4846	–	echo ""
4847	–	echo "**********************************************************"
4848	–	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
4849	–	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
4850	–	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
4851	–	echo "**********************************************************"
4852	–	echo ""
4853	–	CXXFLAGS="-O3"
4854	–	fi
4587
4588	<	echo "$as_me:4856: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
4589	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
4590	<	if test "${ac_guessed_cxxflags+set}" = set; then
4591	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4588	>
4589	>
4590	>
4591	>
4592	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4593	>	do
4594	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4595	>	set dummy $ac_prog; ac_word=$2
4596	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4597	>	$as_echo_n "checking for $ac_word... " >&6; }
4598	>	if ${ac_cv_prog_MPIFC+:} false; then :
4599	>	$as_echo_n "(cached) " >&6
4600		else
4601	<	echo 'void f(){}' > conftest.cpp
4602	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
4863	<	ac_guessed_cxxflags=yes
4601	>	if test -n "$MPIFC"; then
4602	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4603		else
4604	<	ac_guessed_cxxflags=no
4604	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605	>	for as_dir in $PATH
4606	>	do
4607	>	IFS=$as_save_IFS
4608	>	test -z "$as_dir" && as_dir=.
4609	>	for ac_exec_ext in '' $ac_executable_extensions; do
4610	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4611	>	ac_cv_prog_MPIFC="$ac_prog"
4612	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4613	>	break 2
4614	>	fi
4615	>	done
4616	>	done
4617	>	IFS=$as_save_IFS
4618	>
4619		fi
4620	<	rm -f conftest*
4620	>	fi
4621	>	MPIFC=$ac_cv_prog_MPIFC
4622	>	if test -n "$MPIFC"; then
4623	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4624	>	$as_echo "$MPIFC" >&6; }
4625	>	else
4626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4627	>	$as_echo "no" >&6; }
4628	>	fi
4629
4630	+
4631	+	test -n "$MPIFC" && break
4632	+	done
4633	+	test -n "$MPIFC" || MPIFC="$FC"
4634	+
4635	+	ax_mpi_save_FC="$FC"
4636	+	FC="$MPIFC"
4637	+
4638	+
4639	+
4640	+	if test x = x"$MPILIBS"; then
4641	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4642	+	$as_echo_n "checking for MPI_Init... " >&6; }
4643	+	cat > conftest.$ac_ext <<_ACEOF
4644	+	program main
4645	+	call MPI_Init
4646	+	end
4647	+	_ACEOF
4648	+	if ac_fn_fc_try_link "$LINENO"; then :
4649	+	MPILIBS=" "
4650	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4651	+	$as_echo "yes" >&6; }
4652	+	else
4653	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4654	+	$as_echo "no" >&6; }
4655		fi
4656	<	echo "$as_me:4870: result: $ac_guessed_cxxflags" >&5
4657	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
4658	<	if test "$ac_guessed_cxxflags" = yes; then
4873	<	:
4656	>	rm -f core conftest.err conftest.$ac_objext \
4657	>	conftest$ac_exeext conftest.$ac_ext
4658	>	fi
4659
4660	+	if test x = x"$MPILIBS"; then
4661	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4662	+	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4663	+	if ${ac_cv_lib_fmpi_MPI_Init+:} false; then :
4664	+	$as_echo_n "(cached) " >&6
4665		else
4666	<	:
4666	>	ac_check_lib_save_LIBS=$LIBS
4667	>	LIBS="-lfmpi  $LIBS"
4668	>	cat > conftest.$ac_ext <<_ACEOF
4669	>	program main
4670	>	call MPI_Init
4671	>	end
4672	>	_ACEOF
4673	>	if ac_fn_fc_try_link "$LINENO"; then :
4674	>	ac_cv_lib_fmpi_MPI_Init=yes
4675	>	else
4676	>	ac_cv_lib_fmpi_MPI_Init=no
4677	>	fi
4678	>	rm -f core conftest.err conftest.$ac_objext \
4679	>	conftest$ac_exeext conftest.$ac_ext
4680	>	LIBS=$ac_check_lib_save_LIBS
4681	>	fi
4682	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4683	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4684	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = xyes; then :
4685	>	MPILIBS="-lfmpi"
4686	>	fi
4687
4688	<	echo ""
4689	<	echo "**********************************************************"
4690	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
4691	<	echo "* your compiler.                                         *"
4692	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
4693	<	echo "**********************************************************"
4694	<	echo ""
4695	<	CXXFLAGS=""
4688	>	fi
4689	>	if test x = x"$MPILIBS"; then
4690	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4691	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4692	>	if ${ac_cv_lib_mpichf90_MPI_Init+:} false; then :
4693	>	$as_echo_n "(cached) " >&6
4694	>	else
4695	>	ac_check_lib_save_LIBS=$LIBS
4696	>	LIBS="-lmpichf90  $LIBS"
4697	>	cat > conftest.$ac_ext <<_ACEOF
4698	>	program main
4699	>	call MPI_Init
4700	>	end
4701	>	_ACEOF
4702	>	if ac_fn_fc_try_link "$LINENO"; then :
4703	>	ac_cv_lib_mpichf90_MPI_Init=yes
4704	>	else
4705	>	ac_cv_lib_mpichf90_MPI_Init=no
4706	>	fi
4707	>	rm -f core conftest.err conftest.$ac_objext \
4708	>	conftest$ac_exeext conftest.$ac_ext
4709	>	LIBS=$ac_check_lib_save_LIBS
4710	>	fi
4711	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4712	>	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4713	>	if test "x$ac_cv_lib_mpichf90_MPI_Init" = xyes; then :
4714	>	MPILIBS="-lmpichf90"
4715	>	fi
4716
4717	+	fi
4718	+
4719	+	if test x = x"$MPILIBS"; then
4720	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4721	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4722	+	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4723	+	$as_echo_n "(cached) " >&6
4724	+	else
4725	+	ac_check_lib_save_LIBS=$LIBS
4726	+	LIBS="-lmpi  $LIBS"
4727	+	cat > conftest.$ac_ext <<_ACEOF
4728	+	program main
4729	+	call MPI_Init
4730	+	end
4731	+	_ACEOF
4732	+	if ac_fn_fc_try_link "$LINENO"; then :
4733	+	ac_cv_lib_mpi_MPI_Init=yes
4734	+	else
4735	+	ac_cv_lib_mpi_MPI_Init=no
4736		fi
4737	+	rm -f core conftest.err conftest.$ac_objext \
4738	+	conftest$ac_exeext conftest.$ac_ext
4739	+	LIBS=$ac_check_lib_save_LIBS
4740	+	fi
4741	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4742	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4743	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4744	+	MPILIBS="-lmpi"
4745	+	fi
4746
4747		fi
4748	+	if test x = x"$MPILIBS"; then
4749	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4750	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4751	+	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4752	+	$as_echo_n "(cached) " >&6
4753	+	else
4754	+	ac_check_lib_save_LIBS=$LIBS
4755	+	LIBS="-lmpich  $LIBS"
4756	+	cat > conftest.$ac_ext <<_ACEOF
4757	+	program main
4758	+	call MPI_Init
4759	+	end
4760	+	_ACEOF
4761	+	if ac_fn_fc_try_link "$LINENO"; then :
4762	+	ac_cv_lib_mpich_MPI_Init=yes
4763	+	else
4764	+	ac_cv_lib_mpich_MPI_Init=no
4765	+	fi
4766	+	rm -f core conftest.err conftest.$ac_objext \
4767	+	conftest$ac_exeext conftest.$ac_ext
4768	+	LIBS=$ac_check_lib_save_LIBS
4769	+	fi
4770	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4771	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4772	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4773	+	MPILIBS="-lmpich"
4774	+	fi
4775
4776	<	# Try to determine "good" native compiler flags if none specified on command
4892	<	# line
4776	>	fi
4777
4778	<	if test x"$F90FLAGS" = x ; then
4779	<	F90FLAGS=""
4780	<	case "${host_cpu}-${host_os}" in
4778	>	if test x != x"$MPILIBS"; then
4779	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4780	>	$as_echo_n "checking for mpif.h... " >&6; }
4781	>	cat > conftest.$ac_ext <<_ACEOF
4782	>	program main
4783	>	include 'mpif.h'
4784	>	end
4785	>	_ACEOF
4786	>	if ac_fn_fc_try_compile "$LINENO"; then :
4787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4788	>	$as_echo "yes" >&6; }
4789	>	else
4790	>	MPILIBS=""
4791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4792	>	$as_echo "no" >&6; }
4793	>	fi
4794	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4795	>	fi
4796
4797	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4899	<	F90FLAGS="-O"
4900	<	fi;;
4901	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4902	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
4903	<	fi;;
4904	<	powerpc*-aix*)
4905	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4906	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
4907	<	echo "*******************************************************"
4908	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
4909	<	echo "*  recommended that you use                           *"
4910	<	echo "*                                                     *"
4911	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
4912	<	echo "*                                 ^^^                 *"
4913	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
4914	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
4915	<	echo "*******************************************************"
4916	<	fi;;
4917	<	*darwin*)
4918	<	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
4919	<	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
4920	<	fi;;
4921	<	esac
4797	>	FC="$ax_mpi_save_FC"
4798
4923	–	if test -n "$CPU_FLAGS"; then
4924	–	F90FLAGS="$F90FLAGS $CPU_FLAGS"
4925	–	fi
4799
4927	–	if test -z "$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
4800
4801	<	echo "$as_me:4938: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
4802	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
4803	<	if test "${ac_guessed_f90flags+set}" = set; then
4804	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4801	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4802	>	if test x = x"$MPILIBS"; then
4803	>	USE_MPI="no"
4804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4805	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4806	>	:
4807		else
4808	+	USE_MPI="yes"
4809	+	:
4810	+	fi
4811
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
4812
4813	<	echo 'program main' > conftest.$ac_ext
4814	<	echo 'end program main' >> conftest.$ac_ext
4815	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
4816	<	if { (eval echo "$as_me:4952: \"$ac_compile\"") >&5
4817	<	(eval $ac_compile) 2>&5
4818	<	ac_status=$?
4819	<	echo "$as_me:4955: \$? = $ac_status" >&5
4820	<	(exit $ac_status); }; then
4957	<	ac_guessed_f90flags=yes
4813	>	fi
4814	>	if test $USE_MPI != no; then :
4815	>
4816	>	CXX=$MPICXX
4817	>	CC=$MPICC
4818	>	FC=$MPIFC
4819	>	LIBS="$MPILIBS $LIBS"
4820	>
4821		else
4822	<	ac_guessed_f90flags=no
4822	>
4823	>	CXX=$save_CXX
4824	>	CC=$save_CC
4825	>	FC=$save_FC
4826	>	LIBS=$save_LIBS
4827	>
4828	>
4829		fi
4830	<	rm -f conftest*
4830	>
4831	>
4832	>	# Checks for programs.
4833		ac_ext=c
4834		ac_cpp='$CPP $CPPFLAGS'
4835		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4836		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4837		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4838	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4839	+	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4840	+	# On Suns, sometimes $CPP names a directory.
4841	+	if test -n "$CPP" && test -d "$CPP"; then
4842	+	CPP=
4843	+	fi
4844	+	if test -z "$CPP"; then
4845	+	if ${ac_cv_prog_CPP+:} false; then :
4846	+	$as_echo_n "(cached) " >&6
4847	+	else
4848	+	# Double quotes because CPP needs to be expanded
4849	+	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4850	+	do
4851	+	ac_preproc_ok=false
4852	+	for ac_c_preproc_warn_flag in '' yes
4853	+	do
4854	+	# Use a header file that comes with gcc, so configuring glibc
4855	+	# with a fresh cross-compiler works.
4856	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4857	+	# <limits.h> exists even on freestanding compilers.
4858	+	# On the NeXT, cc -E runs the code through the compiler's parser,
4859	+	# not just through cpp. "Syntax error" is here to catch this case.
4860	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4861	+	/* end confdefs.h.  */
4862	+	#ifdef __STDC__
4863	+	# include <limits.h>
4864	+	#else
4865	+	# include <assert.h>
4866	+	#endif
4867	+	Syntax error
4868	+	_ACEOF
4869	+	if ac_fn_c_try_cpp "$LINENO"; then :
4870
4871	+	else
4872	+	# Broken: fails on valid input.
4873	+	continue
4874		fi
4875	<	echo "$as_me:4969: result: $ac_guessed_f90flags" >&5
4970	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
4971	<	if test "$ac_guessed_f90flags" = yes; then
4972	<	:
4875	>	rm -f conftest.err conftest.i conftest.$ac_ext
4876
4877	+	# OK, works on sane cases.  Now check whether nonexistent headers
4878	+	# can be detected and how.
4879	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4880	+	/* end confdefs.h.  */
4881	+	#include <ac_nonexistent.h>
4882	+	_ACEOF
4883	+	if ac_fn_c_try_cpp "$LINENO"; then :
4884	+	# Broken: success on invalid input.
4885	+	continue
4886		else
4887	<	:
4887	>	# Passes both tests.
4888	>	ac_preproc_ok=:
4889	>	break
4890	>	fi
4891	>	rm -f conftest.err conftest.i conftest.$ac_ext
4892
4893	<	echo ""
4894	<	echo "**********************************************************"
4895	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
4896	<	echo "* your compiler.                                         *"
4897	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
4898	<	echo "**********************************************************"
4983	<	echo ""
4984	<	F90FLAGS=""
4893	>	done
4894	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4895	>	rm -f conftest.i conftest.err conftest.$ac_ext
4896	>	if $ac_preproc_ok; then :
4897	>	break
4898	>	fi
4899
4900	+	done
4901	+	ac_cv_prog_CPP=$CPP
4902	+
4903		fi
4904	+	CPP=$ac_cv_prog_CPP
4905	+	else
4906	+	ac_cv_prog_CPP=$CPP
4907	+	fi
4908	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4909	+	$as_echo "$CPP" >&6; }
4910	+	ac_preproc_ok=false
4911	+	for ac_c_preproc_warn_flag in '' yes
4912	+	do
4913	+	# Use a header file that comes with gcc, so configuring glibc
4914	+	# with a fresh cross-compiler works.
4915	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4916	+	# <limits.h> exists even on freestanding compilers.
4917	+	# On the NeXT, cc -E runs the code through the compiler's parser,
4918	+	# not just through cpp. "Syntax error" is here to catch this case.
4919	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	+	/* end confdefs.h.  */
4921	+	#ifdef __STDC__
4922	+	# include <limits.h>
4923	+	#else
4924	+	# include <assert.h>
4925	+	#endif
4926	+	Syntax error
4927	+	_ACEOF
4928	+	if ac_fn_c_try_cpp "$LINENO"; then :
4929
4930	+	else
4931	+	# Broken: fails on valid input.
4932	+	continue
4933		fi
4934	+	rm -f conftest.err conftest.i conftest.$ac_ext
4935
4936	<	;;
4937	<	esac
4936	>	# OK, works on sane cases.  Now check whether nonexistent headers
4937	>	# can be detected and how.
4938	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4939	>	/* end confdefs.h.  */
4940	>	#include <ac_nonexistent.h>
4941	>	_ACEOF
4942	>	if ac_fn_c_try_cpp "$LINENO"; then :
4943	>	# Broken: success on invalid input.
4944	>	continue
4945	>	else
4946	>	# Passes both tests.
4947	>	ac_preproc_ok=:
4948	>	break
4949	>	fi
4950	>	rm -f conftest.err conftest.i conftest.$ac_ext
4951
4952	<	# Find a good install program.  We prefer a C program (faster),
4953	<	# so one script is as good as another.  But avoid the broken or
4954	<	# incompatible versions:
4955	<	# SysV /etc/install, /usr/sbin/install
4956	<	# 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) $ECHO_C" >&6
4952	>	done
4953	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4954	>	rm -f conftest.i conftest.err conftest.$ac_ext
4955	>	if $ac_preproc_ok; then :
4956	>
4957		else
4958	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4959	<	for ac_dir in $PATH; do
4960	<	IFS=$ac_save_IFS
4961	<	# Account for people who put trailing slashes in PATH elements.
4962	<	case $ac_dir/ in
4963	<	/ | ./ | .// | /cC/* \
4964	<	| /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
4965	<	| /usr/ucb/* ) ;;
4966	<	*)
4967	<	# OSF1 and SCO ODT 3.0 have their own names for install.
4968	<	# Don't use installbsd from OSF since it installs stuff as root
4969	<	# by default.
4970	<	for ac_prog in ginstall scoinst install; do
4971	<	if $as_executable_p "$ac_dir/$ac_prog"; then
4972	<	if test $ac_prog = install &&
4973	<	grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
4974	<	# AIX install.  It has an incompatible calling convention.
4975	<	:
4976	<	elif test $ac_prog = install &&
4977	<	grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
4978	<	# program-specific install script used by HP pwplus--don't use.
4979	<	:
4980	<	else
4981	<	ac_cv_path_install="$ac_dir/$ac_prog -c"
4982	<	break 2
4983	<	fi
4984	<	fi
4985	<	done
4986	<	;;
4987	<	esac
4958	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4959	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4960	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4961	>	See \`config.log' for more details" "$LINENO" 5; }
4962	>	fi
4963	>
4964	>	ac_ext=${ac_fc_srcext-f}
4965	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4966	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4967	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4968	>
4969	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4970	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4971	>	if ${ac_cv_path_GREP+:} false; then :
4972	>	$as_echo_n "(cached) " >&6
4973	>	else
4974	>	if test -z "$GREP"; then
4975	>	ac_path_GREP_found=false
4976	>	# Loop through the user's path and test for each of PROGNAME-LIST
4977	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4978	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4979	>	do
4980	>	IFS=$as_save_IFS
4981	>	test -z "$as_dir" && as_dir=.
4982	>	for ac_prog in grep ggrep; do
4983	>	for ac_exec_ext in '' $ac_executable_extensions; do
4984	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4985	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4986	>	# Check for GNU ac_path_GREP and select it if it is found.
4987	>	# Check for GNU $ac_path_GREP
4988	>	case `"$ac_path_GREP" --version 2>&1` in
4989	>	*GNU*)
4990	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4991	>	*)
4992	>	ac_count=0
4993	>	$as_echo_n 0123456789 >"conftest.in"
4994	>	while :
4995	>	do
4996	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4997	>	mv "conftest.tmp" "conftest.in"
4998	>	cp "conftest.in" "conftest.nl"
4999	>	$as_echo 'GREP' >> "conftest.nl"
5000	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5001	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5002	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5003	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5004	>	# Best one so far, save it but keep looking for a better one
5005	>	ac_cv_path_GREP="$ac_path_GREP"
5006	>	ac_path_GREP_max=$ac_count
5007	>	fi
5008	>	# 10*(2^10) chars as input seems more than enough
5009	>	test $ac_count -gt 10 && break
5010		done
5011	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5012	+	esac
5013
5014	<	fi
5015	<	if test "${ac_cv_path_install+set}" = set; then
5016	<	INSTALL=$ac_cv_path_install
5017	<	else
5018	<	# As a last resort, use the slow shell script.  We don't cache a
5019	<	# path for INSTALL within a source directory, because that will
5020	<	# break other packages using the cache if that directory is
5050	<	# removed, or if the path is relative.
5051	<	INSTALL=$ac_install_sh
5014	>	$ac_path_GREP_found && break 3
5015	>	done
5016	>	done
5017	>	done
5018	>	IFS=$as_save_IFS
5019	>	if test -z "$ac_cv_path_GREP"; then
5020	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5021		fi
5022	+	else
5023	+	ac_cv_path_GREP=$GREP
5024		fi
5054	–	echo "$as_me:5054: result: $INSTALL" >&5
5055	–	echo "${ECHO_T}$INSTALL" >&6
5025
5026	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5027	<	# It thinks the first close brace ends the variable substitution.
5028	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5026	>	fi
5027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5028	>	$as_echo "$ac_cv_path_GREP" >&6; }
5029	>	GREP="$ac_cv_path_GREP"
5030
5061	–	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5031
5032	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5032	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5033	>	$as_echo_n "checking for egrep... " >&6; }
5034	>	if ${ac_cv_path_EGREP+:} false; then :
5035	>	$as_echo_n "(cached) " >&6
5036	>	else
5037	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5038	>	then ac_cv_path_EGREP="$GREP -E"
5039	>	else
5040	>	if test -z "$EGREP"; then
5041	>	ac_path_EGREP_found=false
5042	>	# Loop through the user's path and test for each of PROGNAME-LIST
5043	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5044	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5045	>	do
5046	>	IFS=$as_save_IFS
5047	>	test -z "$as_dir" && as_dir=.
5048	>	for ac_prog in egrep; do
5049	>	for ac_exec_ext in '' $ac_executable_extensions; do
5050	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5051	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5052	>	# Check for GNU ac_path_EGREP and select it if it is found.
5053	>	# Check for GNU $ac_path_EGREP
5054	>	case `"$ac_path_EGREP" --version 2>&1` in
5055	>	*GNU*)
5056	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5057	>	*)
5058	>	ac_count=0
5059	>	$as_echo_n 0123456789 >"conftest.in"
5060	>	while :
5061	>	do
5062	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
5063	>	mv "conftest.tmp" "conftest.in"
5064	>	cp "conftest.in" "conftest.nl"
5065	>	$as_echo 'EGREP' >> "conftest.nl"
5066	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5067	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5068	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5069	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5070	>	# Best one so far, save it but keep looking for a better one
5071	>	ac_cv_path_EGREP="$ac_path_EGREP"
5072	>	ac_path_EGREP_max=$ac_count
5073	>	fi
5074	>	# 10*(2^10) chars as input seems more than enough
5075	>	test $ac_count -gt 10 && break
5076	>	done
5077	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5078	>	esac
5079
5080	<	echo "$as_me:5065: checking whether ln -s works" >&5
5081	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
5080	>	$ac_path_EGREP_found && break 3
5081	>	done
5082	>	done
5083	>	done
5084	>	IFS=$as_save_IFS
5085	>	if test -z "$ac_cv_path_EGREP"; then
5086	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5087	>	fi
5088	>	else
5089	>	ac_cv_path_EGREP=$EGREP
5090	>	fi
5091	>
5092	>	fi
5093	>	fi
5094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5095	>	$as_echo "$ac_cv_path_EGREP" >&6; }
5096	>	EGREP="$ac_cv_path_EGREP"
5097	>
5098	>
5099	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5100	>	$as_echo_n "checking whether ln -s works... " >&6; }
5101		LN_S=$as_ln_s
5102		if test "$LN_S" = "ln -s"; then
5103	<	echo "$as_me:5069: result: yes" >&5
5104	<	echo "${ECHO_T}yes" >&6
5103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5104	>	$as_echo "yes" >&6; }
5105		else
5106	<	echo "$as_me:5072: result: no, using $LN_S" >&5
5107	<	echo "${ECHO_T}no, using $LN_S" >&6
5106	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5107	>	$as_echo "no, using $LN_S" >&6; }
5108		fi
5109
5110	<	echo "$as_me:5076: checking whether ${MAKE-make} sets \${MAKE}" >&5
5111	<	echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
5112	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
5113	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
5114	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5110	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5111	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5112	>	set x ${MAKE-make}
5113	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5114	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5115	>	$as_echo_n "(cached) " >&6
5116		else
5117	<	cat >conftest.make <<\EOF
5117	>	cat >conftest.make <<\_ACEOF
5118	>	SHELL = /bin/sh
5119		all:
5120	<	@echo 'ac_maketemp="${MAKE}"'
5121	<	EOF
5122	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5123	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
5124	<	if test -n "$ac_maketemp"; then
5125	<	eval ac_cv_prog_make_${ac_make}_set=yes
5126	<	else
5127	<	eval ac_cv_prog_make_${ac_make}_set=no
5128	<	fi
5120	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
5121	>	_ACEOF
5122	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5123	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5124	>	*@@@%%%=?*=@@@%%%*)
5125	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
5126	>	*)
5127	>	eval ac_cv_prog_make_${ac_make}_set=no;;
5128	>	esac
5129		rm -f conftest.make
5130		fi
5131	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
5132	<	echo "$as_me:5096: result: yes" >&5
5133	<	echo "${ECHO_T}yes" >&6
5131	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5132	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5133	>	$as_echo "yes" >&6; }
5134		SET_MAKE=
5135		else
5136	<	echo "$as_me:5100: result: no" >&5
5137	<	echo "${ECHO_T}no" >&6
5136	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5137	>	$as_echo "no" >&6; }
5138		SET_MAKE="MAKE=${MAKE-make}"
5139		fi
5140
5141		if test -n "$ac_tool_prefix"; then
5142		# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5143		set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5144	<	echo "$as_me:5108: checking for $ac_word" >&5
5145	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5146	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
5147	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5145	>	$as_echo_n "checking for $ac_word... " >&6; }
5146	>	if ${ac_cv_prog_RANLIB+:} false; then :
5147	>	$as_echo_n "(cached) " >&6
5148		else
5149		if test -n "$RANLIB"; then
5150		ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5151		else
5152	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5153	<	ac_dummy="$PATH"
5154	<	for ac_dir in $ac_dummy; do
5155	<	IFS=$ac_save_IFS
5156	<	test -z "$ac_dir" && ac_dir=.
5157	<	$as_executable_p "$ac_dir/$ac_word" || continue
5158	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5159	<	echo "$as_me:5123: found $ac_dir/$ac_word" >&5
5160	<	break
5152	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153	>	for as_dir in $PATH
5154	>	do
5155	>	IFS=$as_save_IFS
5156	>	test -z "$as_dir" && as_dir=.
5157	>	for ac_exec_ext in '' $ac_executable_extensions; do
5158	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5159	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5160	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5161	>	break 2
5162	>	fi
5163		done
5164	+	done
5165	+	IFS=$as_save_IFS
5166
5167		fi
5168		fi
5169		RANLIB=$ac_cv_prog_RANLIB
5170		if test -n "$RANLIB"; then
5171	<	echo "$as_me:5131: result: $RANLIB" >&5
5172	<	echo "${ECHO_T}$RANLIB" >&6
5171	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5172	>	$as_echo "$RANLIB" >&6; }
5173		else
5174	<	echo "$as_me:5134: result: no" >&5
5175	<	echo "${ECHO_T}no" >&6
5174	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5175	>	$as_echo "no" >&6; }
5176		fi
5177
5178	+
5179		fi
5180		if test -z "$ac_cv_prog_RANLIB"; then
5181		ac_ct_RANLIB=$RANLIB
5182		# Extract the first word of "ranlib", so it can be a program name with args.
5183		set dummy ranlib; ac_word=$2
5184	<	echo "$as_me:5143: checking for $ac_word" >&5
5185	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5186	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5187	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5184	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5185	>	$as_echo_n "checking for $ac_word... " >&6; }
5186	>	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5187	>	$as_echo_n "(cached) " >&6
5188		else
5189		if test -n "$ac_ct_RANLIB"; then
5190		ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5191		else
5192	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5193	<	ac_dummy="$PATH"
5194	<	for ac_dir in $ac_dummy; do
5195	<	IFS=$ac_save_IFS
5196	<	test -z "$ac_dir" && ac_dir=.
5197	<	$as_executable_p "$ac_dir/$ac_word" || continue
5198	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
5199	<	echo "$as_me:5158: found $ac_dir/$ac_word" >&5
5200	<	break
5192	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5193	>	for as_dir in $PATH
5194	>	do
5195	>	IFS=$as_save_IFS
5196	>	test -z "$as_dir" && as_dir=.
5197	>	for ac_exec_ext in '' $ac_executable_extensions; do
5198	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5199	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
5200	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5201	>	break 2
5202	>	fi
5203		done
5204	+	done
5205	+	IFS=$as_save_IFS
5206
5162	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
5207		fi
5208		fi
5209		ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5210		if test -n "$ac_ct_RANLIB"; then
5211	<	echo "$as_me:5167: result: $ac_ct_RANLIB" >&5
5212	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
5211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5212	>	$as_echo "$ac_ct_RANLIB" >&6; }
5213		else
5214	<	echo "$as_me:5170: result: no" >&5
5215	<	echo "${ECHO_T}no" >&6
5214	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5215	>	$as_echo "no" >&6; }
5216		fi
5217
5218	<	RANLIB=$ac_ct_RANLIB
5218	>	if test "x$ac_ct_RANLIB" = x; then
5219	>	RANLIB=":"
5220	>	else
5221	>	case $cross_compiling:$ac_tool_warned in
5222	>	yes:)
5223	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5224	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5225	>	ac_tool_warned=yes ;;
5226	>	esac
5227	>	RANLIB=$ac_ct_RANLIB
5228	>	fi
5229		else
5230		RANLIB="$ac_cv_prog_RANLIB"
5231		fi
5232
5179	–	for ac_prog in 'bison -y' byacc
5180	–	do
5181	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
5182	–	set dummy $ac_prog; ac_word=$2
5183	–	echo "$as_me:5183: checking for $ac_word" >&5
5184	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5185	–	if test "${ac_cv_prog_YACC+set}" = set; then
5186	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5187	–	else
5188	–	if test -n "$YACC"; then
5189	–	ac_cv_prog_YACC="$YACC" # Let the user override the test.
5190	–	else
5191	–	ac_save_IFS=$IFS; IFS=$ac_path_separator
5192	–	ac_dummy="$PATH"
5193	–	for ac_dir in $ac_dummy; do
5194	–	IFS=$ac_save_IFS
5195	–	test -z "$ac_dir" && ac_dir=.
5196	–	$as_executable_p "$ac_dir/$ac_word" || continue
5197	–	ac_cv_prog_YACC="$ac_prog"
5198	–	echo "$as_me:5198: found $ac_dir/$ac_word" >&5
5199	–	break
5200	–	done
5233
5234	<	fi
5235	<	fi
5236	<	YACC=$ac_cv_prog_YACC
5237	<	if test -n "$YACC"; then
5238	<	echo "$as_me:5206: result: $YACC" >&5
5239	<	echo "${ECHO_T}$YACC" >&6
5208	<	else
5209	<	echo "$as_me:5209: result: no" >&5
5210	<	echo "${ECHO_T}no" >&6
5211	<	fi
5212	<
5213	<	test -n "$YACC" && break
5214	<	done
5215	<	test -n "$YACC" || YACC="yacc"
5216	<
5217	<	for ac_prog in flex lex
5218	<	do
5219	<	# Extract the first word of "$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
5234	>	# Extract the first word of "perl", so it can be a program name with args.
5235	>	set dummy perl; ac_word=$2
5236	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5237	>	$as_echo_n "checking for $ac_word... " >&6; }
5238	>	if ${ac_cv_path_PERLINTERP+:} false; then :
5239	>	$as_echo_n "(cached) " >&6
5240		else
5241	<	if test -n "$LEX"; then
5242	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
5243	<	else
5244	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5245	<	ac_dummy="$PATH"
5246	<	for ac_dir in $ac_dummy; do
5247	<	IFS=$ac_save_IFS
5248	<	test -z "$ac_dir" && ac_dir=.
5249	<	$as_executable_p "$ac_dir/$ac_word" || continue
5250	<	ac_cv_prog_LEX="$ac_prog"
5251	<	echo "$as_me:5236: found $ac_dir/$ac_word" >&5
5252	<	break
5241	>	case $PERLINTERP in
5242	>	[\\/]* | ?:[\\/]*)
5243	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5244	>	;;
5245	>	*)
5246	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5247	>	for as_dir in $PATH
5248	>	do
5249	>	IFS=$as_save_IFS
5250	>	test -z "$as_dir" && as_dir=.
5251	>	for ac_exec_ext in '' $ac_executable_extensions; do
5252	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5253	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5254	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5255	>	break 2
5256	>	fi
5257		done
5258	+	done
5259	+	IFS=$as_save_IFS
5260
5261	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5262	+	;;
5263	+	esac
5264		fi
5265	<	fi
5266	<	LEX=$ac_cv_prog_LEX
5267	<	if test -n "$LEX"; then
5268	<	echo "$as_me:5244: result: $LEX" >&5
5245	<	echo "${ECHO_T}$LEX" >&6
5265	>	PERLINTERP=$ac_cv_path_PERLINTERP
5266	>	if test -n "$PERLINTERP"; then
5267	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5268	>	$as_echo "$PERLINTERP" >&6; }
5269		else
5270	<	echo "$as_me:5247: result: no" >&5
5271	<	echo "${ECHO_T}no" >&6
5270	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5271	>	$as_echo "no" >&6; }
5272		fi
5273
5251	–	test -n "$LEX" && break
5252	–	done
5253	–	test -n "$LEX" || LEX=":"
5274
5275	<	if test -z "$LEXLIB"
5276	<	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) $ECHO_C" >&6
5261	<	else
5262	<	ac_check_lib_save_LIBS=$LIBS
5263	<	LIBS="-lfl  $LIBS"
5264	<	cat >conftest.$ac_ext <<_ACEOF
5265	<	#line 5265 "configure"
5266	<	#include "confdefs.h"
5275	>	ac_cv_path_perlinterp="$PERLINTERP"
5276	>	_sHpB='#!'
5277
5278	<	/* Override any gcc2 internal prototype to avoid an error.  */
5279	<	#ifdef __cplusplus
5280	<	extern "C"
5281	<	#endif
5272	<	/* We use char because int might match the return type of a gcc2
5273	<	builtin and then its argument prototype would still apply.  */
5274	<	char yywrap ();
5275	<	int
5276	<	main ()
5277	<	{
5278	<	yywrap ();
5279	<	;
5280	<	return 0;
5281	<	}
5282	<	_ACEOF
5283	<	rm -f conftest.$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 $ac_status); }; }; then
5295	<	ac_cv_lib_fl_yywrap=yes
5278	>
5279	>	# Check whether --with-perl-shebang was given.
5280	>	if test "${with_perl_shebang+set}" = set; then :
5281	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5282		else
5283	<	echo "$as_me: failed program was:" >&5
5298	<	cat conftest.$ac_ext >&5
5299	<	ac_cv_lib_fl_yywrap=no
5283	>	opt_perl_shebang="not_set"
5284		fi
5301	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5302	–	LIBS=$ac_check_lib_save_LIBS
5303	–	fi
5304	–	echo "$as_me:5304: result: $ac_cv_lib_fl_yywrap" >&5
5305	–	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
5306	–	if test $ac_cv_lib_fl_yywrap = yes; then
5307	–	LEXLIB="-lfl"
5308	–	else
5309	–	echo "$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"
5285
5286	<	/* Override any gcc2 internal prototype to avoid an error.  */
5287	<	#ifdef __cplusplus
5288	<	extern "C"
5289	<	#endif
5324	<	/* We use char because int might match the return type of a gcc2
5325	<	builtin and then its argument prototype would still apply.  */
5326	<	char yywrap ();
5327	<	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
5286	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5287	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5288	>	if ${ax_cv_opt_perl_shebang+:} false; then :
5289	>	$as_echo_n "(cached) " >&6
5290		else
5291	<	echo "$as_me: failed program was:" >&5
5292	<	cat conftest.$ac_ext >&5
5293	<	ac_cv_lib_l_yywrap=no
5294	<	fi
5295	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5296	<	LIBS=$ac_check_lib_save_LIBS
5355	<	fi
5356	<	echo "$as_me:5356: result: $ac_cv_lib_l_yywrap" >&5
5357	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
5358	<	if test $ac_cv_lib_l_yywrap = yes; then
5359	<	LEXLIB="-ll"
5360	<	fi
5291	>	case "$opt_perl_shebang" in
5292	>	not_set  ) ax_cv_opt_perl_shebang=''
5293	>	;;
5294	>	*     )
5295	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5296	>	esac
5297
5298		fi
5299	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5300	+	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5301	+	if test "A$ax_cv_opt_perl_shebang" != "A"
5302	+	then
5303	+	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5304	+	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5305	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5306	+	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5307
5308	<	fi
5309	<
5310	<	if test "x$LEX" != "x:"; then
5311	<	echo "$as_me:5367: checking lex output file root" >&5
5312	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
5313	<	if test "${ac_cv_prog_lex_root+set}" = set; then
5314	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5308	>	# Automatic detection of sharpbang formula starts here
5309	>	else
5310	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
5311	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5313	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5314	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
5315	>	$as_echo_n "(cached) " >&6
5316		else
5317	<	# The minimal lex program is just a single line: %%.  But some broken lexes
5318	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
5319	<	echo '%%
5320	<	%%' | $LEX
5321	<	if test -f lex.yy.c; then
5322	<	ac_cv_prog_lex_root=lex.yy
5323	<	elif test -f lexyy.c; then
5324	<	ac_cv_prog_lex_root=lexyy
5325	<	else
5326	<	{ { echo "$as_me:5381: error: cannot find output from $LEX; giving up" >&5
5327	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5328	<	{ (exit 1); exit 1; }; }
5384	<	fi
5385	<	fi
5386	<	echo "$as_me:5386: result: $ac_cv_prog_lex_root" >&5
5387	<	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
5388	<	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5317	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5318	>	if test "x$_somian_kspb_perl" == x
5319	>	then _somian_ksbp_warn_empty='durnit'
5320	>	else
5321	>	case "A$_somian_kspb_perl" in
5322	>	A#!*perl* )
5323	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
5324	>	;;
5325	>	A*    )  _somian_ksbp_warn_defau='trouble'
5326	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
5327	>	esac
5328	>	fi
5329
5390	–	echo "$as_me:5390: checking whether yytext is a pointer" >&5
5391	–	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.$ac_ext >&5
5330		fi
5331	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5332	<	LIBS=$ac_save_LIBS
5333	<	rm -f "${LEX_OUTPUT_ROOT}.c"
5331	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5332	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5333	>	# The above prints Checking ... result message to user.
5334	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5335
5336	<	fi
5337	<	echo "$as_me:5427: result: $ac_cv_prog_lex_yytext_pointer" >&5
5338	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
5339	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
5340	<
5341	<	cat >>confdefs.h <<\EOF
5342	<	#define YYTEXT_POINTER 1
5343	<	EOF
5336	>	if test A${_somian_ksbp_warn_empty+set} == Aset
5337	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5338	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5339	>	fi
5340	>	# Inform user after printing result value
5341	>	if test A${_somian_ksbp_warn_defau+set} == Aset
5342	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5343	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5344	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5345	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5346	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5347	>	$as_echo "$as_me: OK Good result - " >&6;}
5348	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5349	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5350	>	fi
5351	>	fi
5352
5353	<	fi
5353	>	# Find a good install program.  We prefer a C program (faster),
5354	>	# so one script is as good as another.  But avoid the broken or
5355	>	# incompatible versions:
5356	>	# SysV /etc/install, /usr/sbin/install
5357	>	# SunOS /usr/etc/install
5358	>	# IRIX /sbin/install
5359	>	# AIX /bin/install
5360	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
5361	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5362	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5363	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5364	>	# OS/2's system install, which has a completely different semantic
5365	>	# ./install, which can be erroneously created by make from ./install.sh.
5366	>	# Reject install programs that cannot install multiple files.
5367	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5368	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5369	>	if test -z "$INSTALL"; then
5370	>	if ${ac_cv_path_install+:} false; then :
5371	>	$as_echo_n "(cached) " >&6
5372	>	else
5373	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374	>	for as_dir in $PATH
5375	>	do
5376	>	IFS=$as_save_IFS
5377	>	test -z "$as_dir" && as_dir=.
5378	>	# Account for people who put trailing slashes in PATH elements.
5379	>	case $as_dir/ in #((
5380	>	./ | .// | /[cC]/* | \
5381	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5382	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5383	>	/usr/ucb/* ) ;;
5384	>	*)
5385	>	# OSF1 and SCO ODT 3.0 have their own names for install.
5386	>	# Don't use installbsd from OSF since it installs stuff as root
5387	>	# by default.
5388	>	for ac_prog in ginstall scoinst install; do
5389	>	for ac_exec_ext in '' $ac_executable_extensions; do
5390	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5391	>	if test $ac_prog = install &&
5392	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5393	>	# AIX install.  It has an incompatible calling convention.
5394	>	:
5395	>	elif test $ac_prog = install &&
5396	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5397	>	# program-specific install script used by HP pwplus--don't use.
5398	>	:
5399	>	else
5400	>	rm -rf conftest.one conftest.two conftest.dir
5401	>	echo one > conftest.one
5402	>	echo two > conftest.two
5403	>	mkdir conftest.dir
5404	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5405	>	test -s conftest.one && test -s conftest.two &&
5406	>	test -s conftest.dir/conftest.one &&
5407	>	test -s conftest.dir/conftest.two
5408	>	then
5409	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5410	>	break 3
5411	>	fi
5412	>	fi
5413	>	fi
5414	>	done
5415	>	done
5416	>	;;
5417	>	esac
5418
5419	+	done
5420	+	IFS=$as_save_IFS
5421	+
5422	+	rm -rf conftest.one conftest.two conftest.dir
5423	+
5424		fi
5425	+	if test "${ac_cv_path_install+set}" = set; then
5426	+	INSTALL=$ac_cv_path_install
5427	+	else
5428	+	# As a last resort, use the slow shell script.  Don't cache a
5429	+	# value for INSTALL within a source directory, because that will
5430	+	# break other packages using the cache if that directory is
5431	+	# removed, or if the value is a relative name.
5432	+	INSTALL=$ac_install_sh
5433	+	fi
5434	+	fi
5435	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5436	+	$as_echo "$INSTALL" >&6; }
5437	+
5438	+	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5439	+	# It thinks the first close brace ends the variable substitution.
5440	+	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5441	+
5442	+	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5443	+
5444	+	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5445	+
5446	+	case "x$INSTALL" in
5447	+	x/*) ;;
5448	+	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5449	+	esac
5450	+	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5451		# Extract the first word of "ar", so it can be a program name with args.
5452		set dummy ar; ac_word=$2
5453	<	echo "$as_me:5440: checking for $ac_word" >&5
5454	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5455	<	if test "${ac_cv_prog_AR+set}" = set; then
5456	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5453	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5454	>	$as_echo_n "checking for $ac_word... " >&6; }
5455	>	if ${ac_cv_prog_AR+:} false; then :
5456	>	$as_echo_n "(cached) " >&6
5457		else
5458		if test -n "$AR"; then
5459		ac_cv_prog_AR="$AR" # Let the user override the test.
5460		else
5461	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5462	<	ac_dummy="$PATH"
5463	<	for ac_dir in $ac_dummy; do
5464	<	IFS=$ac_save_IFS
5465	<	test -z "$ac_dir" && ac_dir=.
5466	<	$as_executable_p "$ac_dir/$ac_word" || continue
5467	<	ac_cv_prog_AR="ar"
5468	<	echo "$as_me:5455: found $ac_dir/$ac_word" >&5
5469	<	break
5461	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5462	>	for as_dir in $PATH
5463	>	do
5464	>	IFS=$as_save_IFS
5465	>	test -z "$as_dir" && as_dir=.
5466	>	for ac_exec_ext in '' $ac_executable_extensions; do
5467	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5468	>	ac_cv_prog_AR="ar"
5469	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5470	>	break 2
5471	>	fi
5472		done
5473	+	done
5474	+	IFS=$as_save_IFS
5475
5476		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5477		fi
5478		fi
5479		AR=$ac_cv_prog_AR
5480		if test -n "$AR"; then
5481	<	echo "$as_me:5464: result: $AR" >&5
5482	<	echo "${ECHO_T}$AR" >&6
5481	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5482	>	$as_echo "$AR" >&6; }
5483		else
5484	<	echo "$as_me:5467: result: no" >&5
5485	<	echo "${ECHO_T}no" >&6
5484	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5485	>	$as_echo "no" >&6; }
5486		fi
5487
5488	+
5489		if test "$AR" = "NONE"; then
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; }; }
5490		cat >confcache <<\_ACEOF
5491		# This file is a shell script that caches the results of configure
5492		# tests run on this system so they can be shared between configure
#	Line 5482 | Line 5497 | echo "$as_me: error: --> Can't find \`ar'!" >&2;}
5497		# config.status only pays attention to the cache file if you give it
5498		# the --recheck option to rerun configure.
5499		#
5500	<	# `ac_cv_env_foo' variables (set or unset) will be overriden when
5500	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5501		# loading this file, other *unset* `ac_cv_foo' will be assigned the
5502		# following values.
5503
#	Line 5490 | Line 5505 | _ACEOF
5505
5506		# The following way of writing the cache mishandles newlines in values,
5507		# but we know of no workaround that is simple, portable, and efficient.
5508	<	# So, don't put newlines in cache variables' values.
5508	>	# So, we kill variables containing newlines.
5509		# Ultrix sh set writes to stderr and can't be redirected directly,
5510		# and sets the high bit in the cache file unless we assign to the vars.
5511	<	{
5511	>	(
5512	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5513	>	eval ac_val=\$$ac_var
5514	>	case $ac_val in #(
5515	>	*${as_nl}*)
5516	>	case $ac_var in #(
5517	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5518	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5519	>	esac
5520	>	case $ac_var in #(
5521	>	_ | IFS | as_nl) ;; #(
5522	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5523	>	*) { eval $ac_var=; unset $ac_var;} ;;
5524	>	esac ;;
5525	>	esac
5526	>	done
5527	>
5528		(set) 2>&1 |
5529	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
5530	<	*ac_space=\ *)
5531	<	# `set' does not quote correctly, so add quotes (double-quote
5532	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5529	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5530	>	*${as_nl}ac_space=\ *)
5531	>	# `set' does not quote correctly, so add quotes: double-quote
5532	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5533		sed -n \
5534	<	"s/'/'\\\\''/g;
5535	<	s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5536	<	;;
5534	>	"s/'/'\\\\''/g;
5535	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5536	>	;; #(
5537		*)
5538		# `set' quotes correctly as required by POSIX, so do not add quotes.
5539	<	sed -n \
5509	<	"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5539	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5540		;;
5541	<	esac;
5542	<	} |
5541	>	esac |
5542	>	sort
5543	>	) |
5544		sed '
5545	+	/^ac_cv_env_/b end
5546		t clear
5547	<	: clear
5547	>	:clear
5548		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5549		t end
5550	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5551	<	: end' >>confcache
5552	<	if cmp -s $cache_file confcache; then :; else
5553	<	if test -w $cache_file; then
5554	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5555	<	cat confcache >$cache_file
5550	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5551	>	:end' >>confcache
5552	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5553	>	if test -w "$cache_file"; then
5554	>	if test "x$cache_file" != "x/dev/null"; then
5555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5556	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5557	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
5558	>	cat confcache >"$cache_file"
5559	>	else
5560	>	case $cache_file in #(
5561	>	*/* | ?:*)
5562	>	mv -f confcache "$cache_file"$$ &&
5563	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
5564	>	*)
5565	>	mv -f confcache "$cache_file" ;;
5566	>	esac
5567	>	fi
5568	>	fi
5569		else
5570	<	echo "not updating unwritable cache $cache_file"
5570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5571	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5572		fi
5573		fi
5574		rm -f confcache
5575		exit 1
5576		fi
5531	–
5577		# Extract the first word of "ps", so it can be a program name with args.
5578		set dummy ps; ac_word=$2
5579	<	echo "$as_me:5534: checking for $ac_word" >&5
5580	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5581	<	if test "${ac_cv_path_PS+set}" = set; then
5582	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5579	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5580	>	$as_echo_n "checking for $ac_word... " >&6; }
5581	>	if ${ac_cv_path_PS+:} false; then :
5582	>	$as_echo_n "(cached) " >&6
5583		else
5584		case $PS in
5585		[\\/]* | ?:[\\/]*)
5586		ac_cv_path_PS="$PS" # Let the user override the test with a path.
5587		;;
5588		*)
5589	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5590	<	ac_dummy="$PATH"
5591	<	for ac_dir in $ac_dummy; do
5592	<	IFS=$ac_save_IFS
5593	<	test -z "$ac_dir" && ac_dir=.
5594	<	if $as_executable_p "$ac_dir/$ac_word"; then
5595	<	ac_cv_path_PS="$ac_dir/$ac_word"
5596	<	echo "$as_me:5551: found $ac_dir/$ac_word" >&5
5597	<	break
5598	<	fi
5589	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5590	>	for as_dir in $PATH
5591	>	do
5592	>	IFS=$as_save_IFS
5593	>	test -z "$as_dir" && as_dir=.
5594	>	for ac_exec_ext in '' $ac_executable_extensions; do
5595	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5596	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5597	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5598	>	break 2
5599	>	fi
5600		done
5601	+	done
5602	+	IFS=$as_save_IFS
5603
5604		;;
5605		esac
5606		fi
5607		PS=$ac_cv_path_PS
5560	–
5608		if test -n "$PS"; then
5609	<	echo "$as_me:5562: result: $PS" >&5
5610	<	echo "${ECHO_T}$PS" >&6
5609	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5610	>	$as_echo "$PS" >&6; }
5611		else
5612	<	echo "$as_me:5565: result: no" >&5
5613	<	echo "${ECHO_T}no" >&6
5612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5613	>	$as_echo "no" >&6; }
5614		fi
5615
5616	<	echo "$as_me:5569: checking for POSIX or BSD ps syntax" >&5
5617	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5618	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5619	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5616	>
5617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5618	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5619	>	if ${ac_cv_prog_ps_syntax+:} false; then :
5620	>	$as_echo_n "(cached) " >&6
5621		else
5622
5623		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 5588 | Line 5636 | else
5636		if test "$ac_cv_prog_ps_ef" = yes; then
5637		ac_cv_prog_ps_syntax=POSIX
5638		else
5639	<	{ { 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; }; }
5639	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5640		fi
5641		fi
5642
5643		fi
5644	<	echo "$as_me:5598: result: $ac_cv_prog_ps_syntax" >&5
5645	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5645	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5646
5647	<	cat >>confdefs.h <<EOF
5647	>	cat >>confdefs.h <<_ACEOF
5648		#define PSCOMMAND $PS
5649	<	EOF
5649	>	_ACEOF
5650
5651		if test "$ac_cv_prog_ps_syntax" = BSD; then
5606	–	cat >>confdefs.h <<\EOF
5607	–	#define PSTYPE_IS_BSD 1
5608	–	EOF
5652
5653	+	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5654	+
5655		else
5656		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5612	–	cat >>confdefs.h <<\EOF
5613	–	#define PSTYPE_IS_POSIX 1
5614	–	EOF
5657
5658	+	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5659	+
5660		else
5661	<	{ { echo "$as_me:5617: error: Unknown ps syntax type!" >&5
5618	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
5619	<	{ (exit 1); exit 1; }; }
5661	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5662		fi
5663		fi
5664
5665	<	# Check whether --with-mpi or --without-mpi was given.
5666	<	if test "${with_mpi+set}" = set; then
5667	<	withval="$with_mpi"
5668	<	with_mpi=$withval
5665	>	ac_ext=${ac_fc_srcext-f}
5666	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5667	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5668	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5669	>
5670	>	ac_ext=${ac_fc_srcext-f}
5671	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5672	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5673	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5674	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5675	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5676	>	if ${ac_cv_fc_srcext_F90+:} false; then :
5677	>	$as_echo_n "(cached) " >&6
5678		else
5679	<	with_mpi="no"
5680	<	fi;
5679	>	ac_ext=F90
5680	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
5681	>	ac_fcflags_srcext=
5682	>	ac_cv_fc_srcext_F90=unknown
5683	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
5684	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5685	>	cat > conftest.$ac_ext <<_ACEOF
5686	>	program main
5687
5688	<	case "x$with_mpi" in
5689	<	xyes | "x")  USE_MPI=yes;;
5690	<	xno) USE_MPI=no ;;
5691	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
5635	<	esac
5636	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
5637	<	MPI="/usr/local"
5688	>	end
5689	>	_ACEOF
5690	>	if ac_fn_fc_try_compile "$LINENO"; then :
5691	>	ac_cv_fc_srcext_F90=$ac_flag; break
5692		fi
5693	<	if test "$USE_MPI" = "yes"; then
5693	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5694	>	done
5695	>	rm -f conftest.$ac_objext conftest.F90
5696	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5697
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 "${ECHO_T}no! Check MPI include paths" >&6
5656	–	USE_MPI="no"
5698		fi
5699	<	rm -f conftest*
5700	<	if test "$have_mpi_h" = 1; then
5699	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5700	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5701	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5702	>	as_fn_error $? "Fortran could not compile .F90 files" "$LINENO" 5
5703	>	else
5704	>	ac_fc_srcext=F90
5705	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5706	>	ac_fcflags_srcext=""
5707	>	FCFLAGS_F90=""
5708	>	else
5709	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5710	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5711	>	fi
5712
5661	–	cat >>confdefs.h <<\EOF
5662	–	#define HAVE_MPI_H 1
5663	–	EOF
5713
5714		fi
5715	+	ac_ext=${ac_fc_srcext-f}
5716	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5717	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5718	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5719
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 "${ECHO_T}no! Check MPI include paths" >&6
5687	–	USE_MPI="no"
5688	–	fi
5689	–	rm -f conftest*
5720
5691	–	if test "$have_mpif_h" = 1; then
5721
5693	–	cat >>confdefs.h <<\EOF
5694	–	#define HAVE_MPIF_H 1
5695	–	EOF
5722
5697	–	fi
5723
5724	<	ac_ext=c
5725	<	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
5724	>	# Try to determine native compiler flags that allow us to use F90 suffix
5725	>	# for preprocessed f90 source.
5726
5727	<	ac_save_LDFLAGS=$LDFLAGS
5728	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
5727	>	if test "$ac_test_PREPFLAG" != "set"; then
5728	>	PREPFLAG=""
5729	>	case "${host_cpu}-${host_os}" in
5730
5731	<	if test x = x"$MPI_LIB"; then
5732	<	echo "$as_me:5709: checking for MPI_Init in -lmpich" >&5
5733	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
5734	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
5735	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5736	<	else
5737	<	ac_check_lib_save_LIBS=$LIBS
5738	<	LIBS="-lmpich  $LIBS"
5739	<	cat >conftest.$ac_ext <<_ACEOF
5740	<	#line 5717 "configure"
5741	<	#include "confdefs.h"
5731	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5732	>	PREPFLAG="-fpp1 "
5733	>	fi;;
5734	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5735	>	PREPFLAG="-qsuffix=cpp=F90 "
5736	>	fi;;
5737	>	*darwin*)
5738	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5739	>	PREPFLAG="-qsuffix=cpp=F90 "
5740	>	fi;;
5741	>	esac
5742
5743	<	/* Override any gcc2 internal prototype to avoid an error.  */
5744	<	#ifdef __cplusplus
5745	<	extern "C"
5746	<	#endif
5747	<	/* We use char because int might match the return type of a gcc2
5748	<	builtin and then its argument prototype would still apply.  */
5749	<	char MPI_Init ();
5750	<	int
5751	<	main ()
5752	<	{
5753	<	MPI_Init ();
5754	<	;
5755	<	return 0;
5756	<	}
5743	>	if test -z "$PREPFLAG"; then
5744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5745	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5746	>	PREPFLAG=""
5747	>	fi
5748	>
5749	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5750	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5751	>
5752	>	ac_ext=${ac_fc_srcext-f}
5753	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5754	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5755	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5756	>
5757	>	ac_save_ext=$ac_ext
5758	>	ac_ext=F90
5759	>	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5760	>
5761	>	if test "$PREPFLAG"; then :
5762	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5763	>	fi
5764	>	cat > conftest.$ac_ext <<_ACEOF
5765	>
5766	>
5767	>	program conftest
5768	>	integer :: i
5769	>	i = 1
5770	>	end program conftest
5771	>
5772		_ACEOF
5773	<	rm -f conftest.$ac_objext conftest$ac_exeext
5774	<	if { (eval echo "$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 $ac_status); }; }; then
5747	<	ac_cv_lib_mpich_MPI_Init=yes
5773	>	if ac_fn_fc_try_compile "$LINENO"; then :
5774	>	prepflagworks=1
5775		else
5776	<	echo "$as_me: failed program was:" >&5
5750	<	cat conftest.$ac_ext >&5
5751	<	ac_cv_lib_mpich_MPI_Init=no
5776	>	prepflagworks=0
5777		fi
5778	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5779	<	LIBS=$ac_check_lib_save_LIBS
5780	<	fi
5781	<	echo "$as_me:5756: result: $ac_cv_lib_mpich_MPI_Init" >&5
5782	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
5783	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
5784	<	MPI_LIB="-lmpich"
5785	<	fi
5778	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5779	>
5780	>	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5781	>	ac_ext=$ac_save_ext
5782	>	ac_ext=${ac_fc_srcext-f}
5783	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5784	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5785	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5786
5762	–	fi
5763	–	if test x = x"$MPI_LIB"; then
5764	–	echo "$as_me:5764: checking for MPI_Init in -lmpi" >&5
5765	–	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5766	–	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5767	–	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"
5787
5788	<	/* Override any gcc2 internal prototype to avoid an error.  */
5789	<	#ifdef __cplusplus
5790	<	extern "C"
5791	<	#endif
5792	<	/* We use char because int might match the return type of a gcc2
5793	<	builtin and then its argument prototype would still apply.  */
5794	<	char MPI_Init ();
5795	<	int
5796	<	main ()
5797	<	{
5785	<	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.$ac_ext >&5
5806	<	ac_cv_lib_mpi_MPI_Init=no
5788	>	if test "$prepflagworks" = 1; then
5789	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5790	>	$as_echo "yes" >&6; }
5791	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5792	>
5793	>	else
5794	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5795	>	$as_echo "no" >&6; }
5796	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5797	>	fi
5798		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 $ac_cv_lib_mpi_MPI_Init = yes; then
5814	–	MPI_LIB="-lmpi"
5815	–	fi
5799
5800	+
5801	+
5802	+
5803	+
5804	+	# Try to determine native compiler flags that allow us to use F90 suffix
5805	+	# for preprocessed f90 source with -D type defines
5806	+
5807	+	if test "$ac_test_PREPDEFFLAG" != "set"; then
5808	+	PREPDEFFLAG=""
5809	+	case "${host_cpu}-${host_os}" in
5810	+
5811	+	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5812	+	PREPDEFFLAG=" "
5813	+	fi;;
5814	+	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5815	+	PREPDEFFLAG="-WF,"
5816	+	fi;;
5817	+	*darwin*)
5818	+	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5819	+	PREPDEFFLAG="-WF,"
5820	+	fi;;
5821	+	esac
5822	+
5823	+	if test -z "$PREPDEFFLAG"; then
5824	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5825	+	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5826	+	PREPDEFFLAG=" "
5827	+	fi
5828	+
5829	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5830	+	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5831	+
5832	+	ac_ext=${ac_fc_srcext-f}
5833	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5834	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5835	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5836	+
5837	+	ac_save_ext=$ac_ext
5838	+	ac_ext=F90
5839	+	ac_save_FCFLAGS=$FCFLAGS
5840	+
5841	+	if test "$PREPDEFFLAG"; then :
5842	+	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5843		fi
5844	<	$as_unset ac_cv_lib_mpi_MPI_Init
5819	<	if test x = x"$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"
5844	>	cat > conftest.$ac_ext <<_ACEOF
5845
5846	<	/* Override any gcc2 internal prototype to avoid an error.  */
5847	<	#ifdef __cplusplus
5848	<	extern "C"
5846	>
5847	>	program conftest
5848	>	integer :: i
5849	>	#ifdef TEST
5850	>	i = 1
5851	>	#else
5852	>	choke me
5853		#endif
5854	<	/* We use char because int might match the return type of a gcc2
5855	<	builtin and then its argument prototype would still apply.  */
5837	<	char MPI_Init ();
5838	<	int
5839	<	main ()
5840	<	{
5841	<	MPI_Init ();
5842	<	;
5843	<	return 0;
5844	<	}
5854	>	end program conftest
5855	>
5856		_ACEOF
5857	<	rm -f conftest.$ac_objext conftest$ac_exeext
5858	<	if { (eval echo "$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 $ac_status); }; }; then
5858	<	ac_cv_lib_mpi_MPI_Init=yes
5857	>	if ac_fn_fc_try_compile "$LINENO"; then :
5858	>	prepdefflagworks=1
5859		else
5860	<	echo "$as_me: failed program was:" >&5
5861	<	cat conftest.$ac_ext >&5
5862	<	ac_cv_lib_mpi_MPI_Init=no
5860	>	prepdefflagworks=0
5861		fi
5862	<	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 $ac_cv_lib_mpi_MPI_Init = yes; then
5870	<	MPI_LIB="-lmpi -llam"
5871	<	fi
5862	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5863
5864	+	FCFLAGS=$ac_save_FCFLAGS
5865	+	ac_ext=$ac_save_ext
5866	+	ac_ext=${ac_fc_srcext-f}
5867	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5868	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5869	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5870	+
5871	+
5872	+	if test "$prepdefflagworks" = 1; then
5873	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5874	+	$as_echo "yes" >&6; }
5875	+
5876	+	else
5877	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5878	+	$as_echo "no" >&6; }
5879	+	as_fn_error $? "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5880	+	fi
5881		fi
5882	<	$as_unset ac_cv_lib_mpich_MPI_Init
5883	<	if test x = x"$MPI_LIB"; then
5884	<	echo "$as_me:5876: checking for MPI_Init in -lmpich" >&5
5885	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
5886	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
5887	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5882	>
5883	>	ac_ext=${ac_fc_srcext-f}
5884	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5885	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5886	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5887	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5888	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5889	>	if ${ac_cv_prog_fc_v+:} false; then :
5890	>	$as_echo_n "(cached) " >&6
5891		else
5892	<	ac_check_lib_save_LIBS=$LIBS
5893	<	LIBS="-lmpich "-lpmpich" $LIBS"
5883	<	cat >conftest.$ac_ext <<_ACEOF
5884	<	#line 5884 "configure"
5885	<	#include "confdefs.h"
5892	>	cat > conftest.$ac_ext <<_ACEOF
5893	>	program main
5894
5895	<	/* Override any gcc2 internal prototype to avoid an error.  */
5888	<	#ifdef __cplusplus
5889	<	extern "C"
5890	<	#endif
5891	<	/* We use char because int might match the return type of a gcc2
5892	<	builtin and then its argument prototype would still apply.  */
5893	<	char MPI_Init ();
5894	<	int
5895	<	main ()
5896	<	{
5897	<	MPI_Init ();
5898	<	;
5899	<	return 0;
5900	<	}
5895	>	end
5896		_ACEOF
5897	<	rm -f conftest.$ac_objext conftest$ac_exeext
5898	<	if { (eval echo "$as_me:5903: \"$ac_link\"") >&5
5899	<	(eval $ac_link) 2>&5
5900	<	ac_status=$?
5901	<	echo "$as_me:5906: \$? = $ac_status" >&5
5902	<	(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 $ac_cv_lib_mpich_MPI_Init = yes; then
5926	<	MPI_LIB="-lmpich -lpmpich"
5927	<	fi
5897	>	if ac_fn_fc_try_compile "$LINENO"; then :
5898	>	ac_cv_prog_fc_v=
5899	>	# Try some options frequently used verbose output
5900	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5901	>	cat > conftest.$ac_ext <<_ACEOF
5902	>	program main
5903
5904	<	fi
5904	>	end
5905	>	_ACEOF
5906
5907	<	$as_unset ac_cv_lib_mpi_MPI_Init
5908	<	if test x = x"$MPI_LIB"; then
5909	<	echo "$as_me:5933: checking for MPI_Init in -lmpi" >&5
5910	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5911	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5912	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5913	<	else
5914	<	ac_check_lib_save_LIBS=$LIBS
5915	<	LIBS="-lmpi -llam -lpthread $LIBS"
5916	<	cat >conftest.$ac_ext <<_ACEOF
5917	<	#line 5941 "configure"
5918	<	#include "confdefs.h"
5907	>	# Compile and link our simple test program by passing a flag (argument
5908	>	# 1 to this macro) to the Fortran compiler in order to get
5909	>	# "verbose" output that we can then parse for the Fortran linker
5910	>	# flags.
5911	>	ac_save_FCFLAGS=$FCFLAGS
5912	>	FCFLAGS="$FCFLAGS $ac_verb"
5913	>	eval "set x $ac_link"
5914	>	shift
5915	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5916	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5917	>	# LIBRARY_PATH; skip all such settings.
5918	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5919	>	sed '/^Driving:/d; /^Configured with:/d;
5920	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
5921	>	$as_echo "$ac_fc_v_output" >&5
5922	>	FCFLAGS=$ac_save_FCFLAGS
5923
5924	<	/* Override any gcc2 internal prototype to avoid an error.  */
5925	<	#ifdef __cplusplus
5926	<	extern "C"
5927	<	#endif
5928	<	/* We use char because int might match the return type of a gcc2
5929	<	builtin and then its argument prototype would still apply.  */
5930	<	char MPI_Init ();
5931	<	int
5932	<	main ()
5933	<	{
5934	<	MPI_Init ();
5935	<	;
5936	<	return 0;
5937	<	}
5938	<	_ACEOF
5939	<	rm -f conftest.$ac_objext conftest$ac_exeext
5940	<	if { (eval echo "$as_me:5960: \"$ac_link\"") >&5
5941	<	(eval $ac_link) 2>&5
5942	<	ac_status=$?
5943	<	echo "$as_me:5963: \$? = $ac_status" >&5
5944	<	(exit $ac_status); } &&
5945	<	{ ac_try='test -s conftest$ac_exeext'
5946	<	{ (eval echo "$as_me:5966: \"$ac_try\"") >&5
5947	<	(eval $ac_try) 2>&5
5948	<	ac_status=$?
5949	<	echo "$as_me:5969: \$? = $ac_status" >&5
5950	<	(exit $ac_status); }; }; then
5951	<	ac_cv_lib_mpi_MPI_Init=yes
5924	>	rm -rf conftest*
5925	>
5926	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5927	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
5928	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5929	>	ac_fc_v_output="`echo $ac_fc_v_output |
5930	>	grep 'LPATH is:' |
5931	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5932	>
5933	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5934	>	#        that detects unbalanced quotes in FLIBS should be implemented
5935	>	#        and (ugh) tested at some point.
5936	>	case $ac_fc_v_output in
5937	>	# If we are using xlf then replace all the commas with spaces.
5938	>	*xlfentry*)
5939	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5940	>
5941	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5942	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
5943	>	*mGLOB_options_string*)
5944	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5945	>
5946	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5947	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5948	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5949	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
5950	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5951	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5952	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5953	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5954	>
5955	>	# If we are using Cray Fortran then delete quotes.
5956	>	*cft90*)
5957	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5958	>	esac
5959	>
5960	>
5961	>	# look for -l* and *.a constructs in the output
5962	>	for ac_arg in $ac_fc_v_output; do
5963	>	case $ac_arg in
5964	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5965	>	ac_cv_prog_fc_v=$ac_verb
5966	>	break 2 ;;
5967	>	esac
5968	>	done
5969	>	done
5970	>	if test -z "$ac_cv_prog_fc_v"; then
5971	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5972	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5973	>	fi
5974		else
5975	<	echo "$as_me: failed program was:" >&5
5976	<	cat conftest.$ac_ext >&5
5975	<	ac_cv_lib_mpi_MPI_Init=no
5975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5976	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5977		fi
5978	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5979	<	LIBS=$ac_check_lib_save_LIBS
5978	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5979	>
5980		fi
5981	<	echo "$as_me:5980: result: $ac_cv_lib_mpi_MPI_Init" >&5
5982	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
5983	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
5984	<	MPI_LIB="-lmpi -llam -lpthread"
5981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5982	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5983	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5984	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5985	>	if ${ac_cv_fc_libs+:} false; then :
5986	>	$as_echo_n "(cached) " >&6
5987		else
5988	+	if test "x$FCLIBS" != "x"; then
5989	+	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5990	+	else
5991
5992	<	{ { echo "$as_me:5986: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
5993	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
5988	<	{ (exit 1); exit 1; }; }
5989	<	USE_MPI="no"
5992	>	cat > conftest.$ac_ext <<_ACEOF
5993	>	program main
5994
5995	<	fi
5995	>	end
5996	>	_ACEOF
5997
5998	<	fi
5998	>	# Compile and link our simple test program by passing a flag (argument
5999	>	# 1 to this macro) to the Fortran compiler in order to get
6000	>	# "verbose" output that we can then parse for the Fortran linker
6001	>	# flags.
6002	>	ac_save_FCFLAGS=$FCFLAGS
6003	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6004	>	eval "set x $ac_link"
6005	>	shift
6006	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6007	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6008	>	# LIBRARY_PATH; skip all such settings.
6009	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6010	>	sed '/^Driving:/d; /^Configured with:/d;
6011	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6012	>	$as_echo "$ac_fc_v_output" >&5
6013	>	FCFLAGS=$ac_save_FCFLAGS
6014
6015	<	echo "$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
6015	>	rm -rf conftest*
6016
6017	<	fi
6017	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6018	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6019	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6020	>	ac_fc_v_output="`echo $ac_fc_v_output |
6021	>	grep 'LPATH is:' |
6022	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6023
6024	<	# Check whether --with-sprng or --without-sprng was given.
6025	<	if test "${with_sprng+set}" = set; then
6026	<	withval="$with_sprng"
6027	<	with_sprng=$withval
6028	<	else
6029	<	with_sprng="/usr/local"
6030	<	fi;
6024	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6025	>	#        that detects unbalanced quotes in FLIBS should be implemented
6026	>	#        and (ugh) tested at some point.
6027	>	case $ac_fc_v_output in
6028	>	# If we are using xlf then replace all the commas with spaces.
6029	>	*xlfentry*)
6030	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6031
6032	<	case "x$with_sprng" in
6033	<	xyes | "x")  USE_SPRNG=yes;;
6034	<	xno) USE_SPRNG=no ;;
6035	<	*) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
6032	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6033	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6034	>	*mGLOB_options_string*)
6035	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6036	>
6037	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6038	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6039	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6040	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6041	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6042	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6043	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6044	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6045	>
6046	>	# If we are using Cray Fortran then delete quotes.
6047	>	*cft90*)
6048	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6049		esac
6023	–	if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
6024	–	SPRNG="/usr/local"
6025	–	fi
6026	–	if test "$USE_SPRNG" = "yes"; then
6050
6028	–	# Set variables...
6029	–	SPRNG_LIB_DIR="$SPRNG/lib"
6030	–	SPRNG_INC_DIR="$SPRNG/include"
6051
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
6052
6053	<	cat >>confdefs.h <<\EOF
6049	<	#define HAVE_SPRNG_H 1
6050	<	EOF
6053	>	ac_cv_fc_libs=
6054
6055	+	# Save positional arguments (if any)
6056	+	ac_save_positional="$@"
6057	+
6058	+	set X $ac_fc_v_output
6059	+	while test $# != 1; do
6060	+	shift
6061	+	ac_arg=$1
6062	+	case $ac_arg in
6063	+	[\\/]*.a | ?:[\\/]*.a)
6064	+	ac_exists=false
6065	+	for ac_i in $ac_cv_fc_libs; do
6066	+	if test x"$ac_arg" = x"$ac_i"; then
6067	+	ac_exists=true
6068	+	break
6069	+	fi
6070	+	done
6071	+
6072	+	if test x"$ac_exists" = xtrue; then :
6073	+
6074	+	else
6075	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6076		fi
6077	+	;;
6078	+	-bI:*)
6079	+	ac_exists=false
6080	+	for ac_i in $ac_cv_fc_libs; do
6081	+	if test x"$ac_arg" = x"$ac_i"; then
6082	+	ac_exists=true
6083	+	break
6084	+	fi
6085	+	done
6086
6087	<	ac_ext=c
6087	>	if test x"$ac_exists" = xtrue; then :
6088	>
6089	>	else
6090	>	if test "$ac_compiler_gnu" = yes; then
6091	>	for ac_link_opt in $ac_arg; do
6092	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6093	>	done
6094	>	else
6095	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6096	>	fi
6097	>	fi
6098	>	;;
6099	>	# Ignore these flags.
6100	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6101	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6102	>	;;
6103	>	-lkernel32)
6104	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6105	>	;;
6106	>	-[LRuYz])
6107	>	# These flags, when seen by themselves, take an argument.
6108	>	# We remove the space between option and argument and re-iterate
6109	>	# unless we find an empty arg or a new option (starting with -)
6110	>	case $2 in
6111	>	"" | -*);;
6112	>	*)
6113	>	ac_arg="$ac_arg$2"
6114	>	shift; shift
6115	>	set X $ac_arg "$@"
6116	>	;;
6117	>	esac
6118	>	;;
6119	>	-YP,*)
6120	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6121	>	ac_exists=false
6122	>	for ac_i in $ac_cv_fc_libs; do
6123	>	if test x"$ac_j" = x"$ac_i"; then
6124	>	ac_exists=true
6125	>	break
6126	>	fi
6127	>	done
6128	>
6129	>	if test x"$ac_exists" = xtrue; then :
6130	>
6131	>	else
6132	>	ac_arg="$ac_arg $ac_j"
6133	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6134	>	fi
6135	>	done
6136	>	;;
6137	>	-[lLR]*)
6138	>	ac_exists=false
6139	>	for ac_i in $ac_cv_fc_libs; do
6140	>	if test x"$ac_arg" = x"$ac_i"; then
6141	>	ac_exists=true
6142	>	break
6143	>	fi
6144	>	done
6145	>
6146	>	if test x"$ac_exists" = xtrue; then :
6147	>
6148	>	else
6149	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6150	>	fi
6151	>	;;
6152	>	-zallextract*| -zdefaultextract)
6153	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6154	>	;;
6155	>	# Ignore everything else.
6156	>	esac
6157	>	done
6158	>	# restore positional arguments
6159	>	set X $ac_save_positional; shift
6160	>
6161	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6162	>	# then we insist that the "run path" must be an absolute path (i.e. it
6163	>	# must begin with a "/").
6164	>	case `(uname -sr) 2>/dev/null` in
6165	>	"SunOS 5"*)
6166	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6167	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6168	>	test "x$ac_ld_run_path" != x &&
6169	>	if test "$ac_compiler_gnu" = yes; then
6170	>	for ac_link_opt in $ac_ld_run_path; do
6171	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6172	>	done
6173	>	else
6174	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6175	>	fi
6176	>	;;
6177	>	esac
6178	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6179	>
6180	>	fi
6181	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6182	>	$as_echo "$ac_cv_fc_libs" >&6; }
6183	>	FCLIBS="$ac_cv_fc_libs"
6184	>
6185	>
6186	>	ac_ext=${ac_fc_srcext-f}
6187	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6188	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6189	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6190	>
6191	>	ac_ext=${ac_fc_srcext-f}
6192	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6193	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6194	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6195	>
6196	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6197	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6198	>	if ${ac_cv_fc_dummy_main+:} false; then :
6199	>	$as_echo_n "(cached) " >&6
6200	>	else
6201	>	ac_fc_dm_save_LIBS=$LIBS
6202	>	LIBS="$LIBS $FCLIBS"
6203	>	ac_fortran_dm_var=FC_DUMMY_MAIN
6204	>	ac_ext=c
6205		ac_cpp='$CPP $CPPFLAGS'
6206		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6207		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6208		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6209
6210	<	ac_save_LDFLAGS=$LDFLAGS
6211	<	LDFLAGS="${LDFLAGS} -L${SPRNG_LIB_DIR} "
6210	>	# First, try linking without a dummy main:
6211	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6212	>	/* end confdefs.h.  */
6213
6214	<	echo "$as_me:6063: checking for init_rng in -lsprng" >&5
6215	<	echo $ECHO_N "checking for init_rng in -lsprng... $ECHO_C" >&6
6216	<	if test "${ac_cv_lib_sprng_init_rng+set}" = set; then
6217	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6218	<	else
6219	<	ac_check_lib_save_LIBS=$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"
6214	>	#ifdef FC_DUMMY_MAIN
6215	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6216	>	#  ifdef __cplusplus
6217	>	extern "C"
6218	>	#  endif
6219	>	int FC_DUMMY_MAIN() { return 1; }
6220		#endif
6221	<	/* 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 ();
6221	>	#endif
6222		int
6223		main ()
6224		{
6225	<	init_rng ();
6225	>
6226		;
6227		return 0;
6228		}
6229		_ACEOF
6230	<	rm -f conftest.$ac_objext conftest$ac_exeext
6231	<	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 $ac_status); }; }; then
6101	<	ac_cv_lib_sprng_init_rng=yes
6230	>	if ac_fn_c_try_link "$LINENO"; then :
6231	>	ac_cv_fortran_dummy_main=none
6232		else
6233	<	echo "$as_me: failed program was:" >&5
6104	<	cat conftest.$ac_ext >&5
6105	<	ac_cv_lib_sprng_init_rng=no
6233	>	ac_cv_fortran_dummy_main=unknown
6234		fi
6235	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6236	<	LIBS=$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 $ac_cv_lib_sprng_init_rng = yes; then
6113	<	SPRNG_LIB="-lsprng"
6114	<	else
6235	>	rm -f core conftest.err conftest.$ac_objext \
6236	>	conftest$ac_exeext conftest.$ac_ext
6237
6238	<	{ { echo "$as_me:6116: error: Didn't find libsprng; check path for SPRNG package first..." >&5
6239	<	echo "$as_me: error: Didn't find libsprng; check path for SPRNG package first..." >&2;}
6240	<	{ (exit 1); exit 1; }; }
6241	<	USE_SPRNG="no"
6238	>	if test $ac_cv_fortran_dummy_main = unknown; then
6239	>	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6240	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6241	>	/* end confdefs.h.  */
6242	>	#define $ac_fortran_dm_var $ac_func
6243	>	#ifdef FC_DUMMY_MAIN
6244	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6245	>	#  ifdef __cplusplus
6246	>	extern "C"
6247	>	#  endif
6248	>	int FC_DUMMY_MAIN() { return 1; }
6249	>	#endif
6250	>	#endif
6251	>	int
6252	>	main ()
6253	>	{
6254
6255	+	;
6256	+	return 0;
6257	+	}
6258	+	_ACEOF
6259	+	if ac_fn_c_try_link "$LINENO"; then :
6260	+	ac_cv_fortran_dummy_main=$ac_func; break
6261		fi
6262	+	rm -f core conftest.err conftest.$ac_objext \
6263	+	conftest$ac_exeext conftest.$ac_ext
6264	+	done
6265	+	fi
6266	+	ac_ext=${ac_fc_srcext-f}
6267	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6268	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6269	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6270	+	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6271	+	rm -rf conftest*
6272	+	LIBS=$ac_fc_dm_save_LIBS
6273
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; }; }
6274		fi
6275	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6276	+	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6277	+	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6278	+	if test "$FC_DUMMY_MAIN" != unknown; then :
6279	+	if test $FC_DUMMY_MAIN != none; then
6280
6281	<	fi
6281	>	cat >>confdefs.h <<_ACEOF
6282	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6283	>	_ACEOF
6284
6285	<	echo "$as_me:6131: checking if MKL is wanted" >&5
6132	<	echo $ECHO_N "checking if MKL is wanted... $ECHO_C" >&6
6285	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6286
6287	<	# Check whether --with-mkl or --without-mkl was given.
6135	<	if test "${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
6287	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6288
6154	–	ac_ext=c
6155	–	ac_cpp='$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=
6289		fi
6187	–	else
6188	–	ac_cpp_err=yes
6290		fi
6190	–	if test -z "$ac_cpp_err"; then
6191	–	ac_cv_header_mkl_h=yes
6291		else
6292	<	echo "$as_me: failed program was:" >&5
6293	<	cat conftest.$ac_ext >&5
6294	<	ac_cv_header_mkl_h=no
6292	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6293	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6294	>	as_fn_error $? "linking to Fortran libraries from C fails
6295	>	See \`config.log' for more details" "$LINENO" 5; }
6296		fi
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 $ac_cv_header_mkl_h = yes; then
6297
6298	<	echo "$as_me:6203: checking for vslNewStream in -lmkl" >&5
6299	<	echo $ECHO_N "checking for vslNewStream in -lmkl... $ECHO_C" >&6
6300	<	if test "${ac_cv_lib_mkl_vslNewStream+set}" = set; then
6301	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6298	>	ac_ext=${ac_fc_srcext-f}
6299	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6300	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6301	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6302	>
6303	>	ac_ext=${ac_fc_srcext-f}
6304	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6305	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6306	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6307	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6308	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6309	>	if ${ac_cv_fc_mangling+:} false; then :
6310	>	$as_echo_n "(cached) " >&6
6311		else
6312	<	ac_check_lib_save_LIBS=$LIBS
6313	<	LIBS="-lmkl  $LIBS"
6314	<	cat >conftest.$ac_ext <<_ACEOF
6315	<	#line 6211 "configure"
6316	<	#include "confdefs.h"
6312	>	cat > conftest.$ac_ext <<_ACEOF
6313	>	subroutine foobar()
6314	>	return
6315	>	end
6316	>	subroutine foo_bar()
6317	>	return
6318	>	end
6319	>	_ACEOF
6320	>	if ac_fn_fc_try_compile "$LINENO"; then :
6321	>	mv conftest.$ac_objext cfortran_test.$ac_objext
6322
6323	<	/* Override any gcc2 internal prototype to avoid an error.  */
6323	>	ac_save_LIBS=$LIBS
6324	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6325	>
6326	>	ac_ext=c
6327	>	ac_cpp='$CPP $CPPFLAGS'
6328	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6329	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6330	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6331	>	ac_success=no
6332	>	for ac_foobar in foobar FOOBAR; do
6333	>	for ac_underscore in "" "_"; do
6334	>	ac_func="$ac_foobar$ac_underscore"
6335	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6336	>	/* end confdefs.h.  */
6337	>
6338	>	/* Override any GCC internal prototype to avoid an error.
6339	>	Use char because int might match the return type of a GCC
6340	>	builtin and then its argument prototype would still apply.  */
6341		#ifdef __cplusplus
6342		extern "C"
6343		#endif
6344	<	/* We use char because int might match the return type of a gcc2
6345	<	builtin and then its argument prototype would still apply.  */
6346	<	char vslNewStream ();
6344	>	char $ac_func ();
6345	>	#ifdef FC_DUMMY_MAIN
6346	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6347	>	#  ifdef __cplusplus
6348	>	extern "C"
6349	>	#  endif
6350	>	int FC_DUMMY_MAIN() { return 1; }
6351	>	#endif
6352	>	#endif
6353		int
6354		main ()
6355		{
6356	<	vslNewStream ();
6356	>	return $ac_func ();
6357		;
6358		return 0;
6359		}
6360		_ACEOF
6361	<	rm -f conftest.$ac_objext conftest$ac_exeext
6362	<	if { (eval echo "$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.$ac_ext >&5
6245	<	ac_cv_lib_mkl_vslNewStream=no
6361	>	if ac_fn_c_try_link "$LINENO"; then :
6362	>	ac_success=yes; break 2
6363		fi
6364	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6365	<	LIBS=$ac_check_lib_save_LIBS
6366	<	fi
6367	<	echo "$as_me:6250: result: $ac_cv_lib_mkl_vslNewStream" >&5
6368	<	echo "${ECHO_T}$ac_cv_lib_mkl_vslNewStream" >&6
6369	<	if test $ac_cv_lib_mkl_vslNewStream = yes; then
6370	<	MKL_LIBDIR="${mkldir}/lib/32",
6371	<	MKL_LIB="-lmkl -lvml -lguide",
6255	<	HAVE_MKL="yes"
6256	<	fi
6364	>	rm -f core conftest.err conftest.$ac_objext \
6365	>	conftest$ac_exeext conftest.$ac_ext
6366	>	done
6367	>	done
6368	>	ac_ext=${ac_fc_srcext-f}
6369	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6370	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6371	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6372
6373	<	else
6374	<	MKL_INC="-I${mkldir}/include"
6375	<	fi
6373	>	if test "$ac_success" = "yes"; then
6374	>	case $ac_foobar in
6375	>	foobar)
6376	>	ac_case=lower
6377	>	ac_foo_bar=foo_bar
6378	>	;;
6379	>	FOOBAR)
6380	>	ac_case=upper
6381	>	ac_foo_bar=FOO_BAR
6382	>	;;
6383	>	esac
6384
6385	<	CPPFLAGS=$ac_save_CPPFLAGS
6263	<	LDFLAGS=$ac_save_LDFLAGS
6264	<	ac_ext=c
6385	>	ac_ext=c
6386		ac_cpp='$CPP $CPPFLAGS'
6387		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6388		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6389		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6390	+	ac_success_extra=no
6391	+	for ac_extra in "" "_"; do
6392	+	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6393	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6394	+	/* end confdefs.h.  */
6395
6396	<	if test x_$HAVE_MKL != x_yes; then
6397	<	{ { echo "$as_me:6271: error: Can't build with MKL" >&5
6398	<	echo "$as_me: error: Can't build with MKL" >&2;}
6399	<	{ (exit 1); exit 1; }; }
6396	>	/* Override any GCC internal prototype to avoid an error.
6397	>	Use char because int might match the return type of a GCC
6398	>	builtin and then its argument prototype would still apply.  */
6399	>	#ifdef __cplusplus
6400	>	extern "C"
6401	>	#endif
6402	>	char $ac_func ();
6403	>	#ifdef FC_DUMMY_MAIN
6404	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6405	>	#  ifdef __cplusplus
6406	>	extern "C"
6407	>	#  endif
6408	>	int FC_DUMMY_MAIN() { return 1; }
6409	>	#endif
6410	>	#endif
6411	>	int
6412	>	main ()
6413	>	{
6414	>	return $ac_func ();
6415	>	;
6416	>	return 0;
6417	>	}
6418	>	_ACEOF
6419	>	if ac_fn_c_try_link "$LINENO"; then :
6420	>	ac_success_extra=yes; break
6421	>	fi
6422	>	rm -f core conftest.err conftest.$ac_objext \
6423	>	conftest$ac_exeext conftest.$ac_ext
6424	>	done
6425	>	ac_ext=${ac_fc_srcext-f}
6426	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6427	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6428	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6429	>
6430	>	if test "$ac_success_extra" = "yes"; then
6431	>	ac_cv_fc_mangling="$ac_case case"
6432	>	if test -z "$ac_underscore"; then
6433	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6434	>	else
6435	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6436	>	fi
6437	>	if test -z "$ac_extra"; then
6438	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6439	>	else
6440	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6441	>	fi
6442	>	else
6443	>	ac_cv_fc_mangling="unknown"
6444	>	fi
6445	>	else
6446	>	ac_cv_fc_mangling="unknown"
6447		fi
6448
6449	+	LIBS=$ac_save_LIBS
6450	+	rm -rf conftest*
6451	+	rm -f cfortran_test*
6452		else
6453	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6454	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6455	+	as_fn_error $? "cannot compile a simple Fortran program
6456	+	See \`config.log' for more details" "$LINENO" 5; }
6457	+	fi
6458	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6459
6460	<	echo "$as_me:6278: result: no" >&5
6461	<	echo "${ECHO_T}no" >&6
6460	>	fi
6461	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6462	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6463
6464	<	fi;
6464	>	ac_ext=${ac_fc_srcext-f}
6465	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6466	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6467	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6468
6469	<	# Check whether --enable-doxygen or --disable-doxygen was given.
6470	<	if test "${enable_doxygen+set}" = set; then
6471	<	enableval="$enable_doxygen"
6469	>	ac_ext=${ac_fc_srcext-f}
6470	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6471	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6472	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6473	>	case $ac_cv_fc_mangling in
6474	>	"lower case, no underscore, no extra underscore")
6475	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6476
6477	<	fi;
6478	<	# Check whether --enable-dot or --disable-dot was given.
6479	<	if test "${enable_dot+set}" = set; then
6480	<	enableval="$enable_dot"
6477	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6478	>	;;
6479	>	"lower case, no underscore, extra underscore")
6480	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6481
6482	<	fi;
6483	<	# Check whether --enable-html-docs or --disable-html-docs was given.
6484	<	if test "${enable_html_docs+set}" = set; then
6485	<	enableval="$enable_html_docs"
6482	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6483	>	;;
6484	>	"lower case, underscore, no extra underscore")
6485	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6486
6487	<	else
6488	<	enable_html_docs=yes
6489	<	fi;
6490	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
6301	<	if test "${enable_latex_docs+set}" = set; then
6302	<	enableval="$enable_latex_docs"
6487	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6488	>	;;
6489	>	"lower case, underscore, extra underscore")
6490	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6491
6492	<	else
6493	<	enable_latex_docs=no
6494	<	fi;
6495	<	if test "x$enable_doxygen" = xno; then
6308	<	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
6331	<	fi
6332	<	done
6492	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6493	>	;;
6494	>	"upper case, no underscore, no extra underscore")
6495	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6496
6497	<	;;
6498	<	esac
6499	<	fi
6500	<	DOXYGEN=$ac_cv_path_DOXYGEN
6497	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6498	>	;;
6499	>	"upper case, no underscore, extra underscore")
6500	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6501
6502	<	if test -n "$DOXYGEN"; then
6503	<	echo "$as_me:6340: result: $DOXYGEN" >&5
6504	<	echo "${ECHO_T}$DOXYGEN" >&6
6505	<	else
6343	<	echo "$as_me:6343: result: no" >&5
6344	<	echo "${ECHO_T}no" >&6
6345	<	fi
6502	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6503	>	;;
6504	>	"upper case, underscore, no extra underscore")
6505	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6506
6507	<	if test "x$DOXYGEN" = x; then
6508	<	if test "x$enable_doxygen" = xyes; then
6509	<	{ { echo "$as_me:6349: error: could not find doxygen" >&5
6510	<	echo "$as_me: error: could not find doxygen" >&2;}
6351	<	{ (exit 1); exit 1; }; }
6352	<	fi
6353	<	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
6507	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6508	>	;;
6509	>	"upper case, underscore, extra underscore")
6510	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6511
6512	<	;;
6512	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6513	>	;;
6514	>	*)
6515	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6516	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6517	>	;;
6518		esac
6382	–	fi
6383	–	DOT=$ac_cv_path_DOT
6519
6520	<	if test -n "$DOT"; then
6521	<	echo "$as_me:6386: result: $DOT" >&5
6522	<	echo "${ECHO_T}$DOT" >&6
6523	<	else
6389	<	echo "$as_me:6389: result: no" >&5
6390	<	echo "${ECHO_T}no" >&6
6391	<	fi
6520	>	ac_ext=${ac_fc_srcext-f}
6521	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6522	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6523	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6524
6393	–	fi
6394	–	fi
6525
6396	–	if test "x$enable_doc" = xyes; then
6397	–	DOC=1
6398	–	else
6399	–	DOC=0
6400	–	fi
6526
6527	<	if test x$DOT = x; then
6528	<	if test "x$enable_dot" = xyes; then
6529	<	{ { echo "$as_me:6404: error: could not find dot" >&5
6530	<	echo "$as_me: error: could not find dot" >&2;}
6531	<	{ (exit 1); exit 1; }; }
6532	<	fi
6533	<	enable_dot=no
6527	>	ac_ext=${ac_fc_srcext-f}
6528	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6529	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6530	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6531	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6532	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6533	>	if ${ac_cv_prog_fc_v+:} false; then :
6534	>	$as_echo_n "(cached) " >&6
6535		else
6536	<	enable_dot=yes
6537	<	fi
6536	>	cat > conftest.$ac_ext <<_ACEOF
6537	>	program main
6538
6539	<	OBJEXT=".$OBJEXT"
6539	>	end
6540	>	_ACEOF
6541	>	if ac_fn_fc_try_compile "$LINENO"; then :
6542	>	ac_cv_prog_fc_v=
6543	>	# Try some options frequently used verbose output
6544	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6545	>	cat > conftest.$ac_ext <<_ACEOF
6546	>	program main
6547
6548	<	OOPSE=oopse
6548	>	end
6549	>	_ACEOF
6550
6551	<	if test "x${prefix}" = "xNONE"
6552	<	then
6553	<	OOPSE_HOME=${ac_default_prefix}/oopse
6554	<	else
6555	<	OOPSE_HOME=${prefix}/oopse
6556	<	fi
6557	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
6558	<	if test "${enable_oopse_home+set}" = set; then
6559	<	enableval="$enable_oopse_home"
6560	<	OOPSE_HOME="${enableval}"
6561	<	fi;
6551	>	# Compile and link our simple test program by passing a flag (argument
6552	>	# 1 to this macro) to the Fortran compiler in order to get
6553	>	# "verbose" output that we can then parse for the Fortran linker
6554	>	# flags.
6555	>	ac_save_FCFLAGS=$FCFLAGS
6556	>	FCFLAGS="$FCFLAGS $ac_verb"
6557	>	eval "set x $ac_link"
6558	>	shift
6559	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6560	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6561	>	# LIBRARY_PATH; skip all such settings.
6562	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6563	>	sed '/^Driving:/d; /^Configured with:/d;
6564	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6565	>	$as_echo "$ac_fc_v_output" >&5
6566	>	FCFLAGS=$ac_save_FCFLAGS
6567
6568	<	case "x$INSTALL" in
6430	<	x/*) ;;
6431	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
6432	<	esac
6568	>	rm -rf conftest*
6569
6570	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
6570	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6571	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6572	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6573	>	ac_fc_v_output="`echo $ac_fc_v_output |
6574	>	grep 'LPATH is:' |
6575	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6576
6577	<	CFLAGS=${CFLAGS-""}
6578	<	CXXFLAGS=${CXXFLAGS-""}
6579	<	CPPFLAGS=${CPPFLAGS-""}
6580	<	FFLAGS=${FFLAGS-""}
6581	<	F90FLAGS=${F90FLAGS-""}
6582	<	LDFLAGS=${LDFLAGS-""}
6583	<	DEBUG=${DEBUG-"-g"}
6443	<
6444	<	case $debug in
6445	<	1)
6446	<	FFLAGS="$DEBUG $FFLAGS"
6447	<	F90FLAGS="$DEBUG $F90FLAGS"
6448	<	;;
6449	<	*)
6450	<	;;
6451	<	esac
6577	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6578	>	#        that detects unbalanced quotes in FLIBS should be implemented
6579	>	#        and (ugh) tested at some point.
6580	>	case $ac_fc_v_output in
6581	>	# If we are using xlf then replace all the commas with spaces.
6582	>	*xlfentry*)
6583	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6584
6585	<	ac_config_headers="$ac_config_headers src/config.h"
6585	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6586	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6587	>	*mGLOB_options_string*)
6588	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6589
6590	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile"
6590	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6591	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6592	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6593	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6594	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6595	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6596	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6597	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6598
6599	<	cat >confcache <<\_ACEOF
6600	<	# This file is a shell script that caches the results of configure
6601	<	# tests run on this system so they can be shared between configure
6602	<	# 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.
6599	>	# If we are using Cray Fortran then delete quotes.
6600	>	*cft90*)
6601	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6602	>	esac
6603
6471	–	_ACEOF
6604
6605	<	# The following way of writing the cache mishandles newlines in values,
6606	<	# but we know of no workaround that is simple, portable, and efficient.
6607	<	# So, don't put newlines in cache variables' values.
6608	<	# Ultrix sh set writes to stderr and can't be redirected directly,
6609	<	# and sets the high bit in the cache file unless we assign to the vars.
6610	<	{
6611	<	(set) 2>&1 |
6612	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
6613	<	*ac_space=\ *)
6614	<	# `set' does not quote correctly, so add quotes (double-quote
6615	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
6616	<	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
6605	>	# look for -l* and *.a constructs in the output
6606	>	for ac_arg in $ac_fc_v_output; do
6607	>	case $ac_arg in
6608	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6609	>	ac_cv_prog_fc_v=$ac_verb
6610	>	break 2 ;;
6611	>	esac
6612	>	done
6613	>	done
6614	>	if test -z "$ac_cv_prog_fc_v"; then
6615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6616	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6617		fi
6618	<	rm -f confcache
6618	>	else
6619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6620	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6621	>	fi
6622	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6623
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	–	}'
6624		fi
6625	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6626	+	$as_echo "$ac_cv_prog_fc_v" >&6; }
6627	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6628	+	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6629	+	if ${ac_cv_fc_libs+:} false; then :
6630	+	$as_echo_n "(cached) " >&6
6631	+	else
6632	+	if test "x$FCLIBS" != "x"; then
6633	+	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6634	+	else
6635
6636	<	DEFS=-DHAVE_CONFIG_H
6636	>	cat > conftest.$ac_ext <<_ACEOF
6637	>	program main
6638
6639	<	: ${CONFIG_STATUS=./config.status}
6640	<	ac_clean_files_save=$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	<	#! $SHELL
6540	<	# Generated automatically by configure.
6541	<	# Run this file to recreate the current configuration.
6542	<	# Compiler output produced by configure, useful for debugging
6543	<	# configure, is in config.log if it exists.
6639	>	end
6640	>	_ACEOF
6641
6642	<	debug=false
6643	<	SHELL=\${CONFIG_SHELL-$SHELL}
6644	<	ac_cs_invocation="\$0 \$@"
6642	>	# Compile and link our simple test program by passing a flag (argument
6643	>	# 1 to this macro) to the Fortran compiler in order to get
6644	>	# "verbose" output that we can then parse for the Fortran linker
6645	>	# flags.
6646	>	ac_save_FCFLAGS=$FCFLAGS
6647	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6648	>	eval "set x $ac_link"
6649	>	shift
6650	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6651	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6652	>	# LIBRARY_PATH; skip all such settings.
6653	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6654	>	sed '/^Driving:/d; /^Configured with:/d;
6655	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6656	>	$as_echo "$ac_fc_v_output" >&5
6657	>	FCFLAGS=$ac_save_FCFLAGS
6658
6659	<	_ACEOF
6659	>	rm -rf conftest*
6660
6661	<	cat >>$CONFIG_STATUS <<\_ACEOF
6662	<	# Be Bourne compatible
6663	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6664	<	emulate sh
6665	<	NULLCMD=:
6666	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6557	<	set -o posix
6558	<	fi
6661	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6662	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6663	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6664	>	ac_fc_v_output="`echo $ac_fc_v_output |
6665	>	grep 'LPATH is:' |
6666	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6667
6668	<	# Name of the executable.
6669	<	as_me=`echo "$0" |sed 's,.*[\\/],,'`
6668	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6669	>	#        that detects unbalanced quotes in FLIBS should be implemented
6670	>	#        and (ugh) tested at some point.
6671	>	case $ac_fc_v_output in
6672	>	# If we are using xlf then replace all the commas with spaces.
6673	>	*xlfentry*)
6674	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6675
6676	<	if expr a : '\(a\)' >/dev/null 2>&1; then
6677	<	as_expr=expr
6678	<	else
6679	<	as_expr=false
6567	<	fi
6676	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6677	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6678	>	*mGLOB_options_string*)
6679	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6680
6681	<	rm -f conf$$ conf$$.exe conf$$.file
6682	<	echo >conf$$.file
6683	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
6684	<	# We could just check for DJGPP; but this test a) works b) is more generic
6685	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6686	<	if test -f conf$$.exe; then
6687	<	# Don't use ln at all; we don't have any links
6688	<	as_ln_s='cp -p'
6577	<	else
6578	<	as_ln_s='ln -s'
6579	<	fi
6580	<	elif ln conf$$.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
6681	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6682	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6683	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6684	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6685	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6686	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6687	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6688	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6689
6690	<	as_executable_p="test -f"
6690	>	# If we are using Cray Fortran then delete quotes.
6691	>	*cft90*)
6692	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6693	>	esac
6694
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
6695
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; }
6696
6697	<	# IFS
6607	<	# We need space, tab and new line, in precisely that order.
6608	<	as_nl='
6609	<	'
6610	<	IFS="   $as_nl"
6697	>	ac_cv_fc_libs=
6698
6699	<	# CDPATH.
6700	<	$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
6699	>	# Save positional arguments (if any)
6700	>	ac_save_positional="$@"
6701
6702	<	exec 6>&1
6702	>	set X $ac_fc_v_output
6703	>	while test $# != 1; do
6704	>	shift
6705	>	ac_arg=$1
6706	>	case $ac_arg in
6707	>	[\\/]*.a | ?:[\\/]*.a)
6708	>	ac_exists=false
6709	>	for ac_i in $ac_cv_fc_libs; do
6710	>	if test x"$ac_arg" = x"$ac_i"; then
6711	>	ac_exists=true
6712	>	break
6713	>	fi
6714	>	done
6715
6716	<	_ACEOF
6716	>	if test x"$ac_exists" = xtrue; then :
6717
6718	<	# Files that config.status was made for.
6719	<	if test -n "$ac_config_files"; then
6621	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6718	>	else
6719	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6720		fi
6721	<
6722	<	if test -n "$ac_config_headers"; then
6723	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6724	<	fi
6721	>	;;
6722	>	-bI:*)
6723	>	ac_exists=false
6724	>	for ac_i in $ac_cv_fc_libs; do
6725	>	if test x"$ac_arg" = x"$ac_i"; then
6726	>	ac_exists=true
6727	>	break
6728	>	fi
6729	>	done
6730
6731	<	if test -n "$ac_config_links"; then
6629	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6630	<	fi
6731	>	if test x"$ac_exists" = xtrue; then :
6732
6733	<	if test -n "$ac_config_commands"; then
6734	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6733	>	else
6734	>	if test "$ac_compiler_gnu" = yes; then
6735	>	for ac_link_opt in $ac_arg; do
6736	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6737	>	done
6738	>	else
6739	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6740		fi
6741	+	fi
6742	+	;;
6743	+	# Ignore these flags.
6744	+	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6745	+	|-LANG:=* | -LIST:* | -LNO:* | -link)
6746	+	;;
6747	+	-lkernel32)
6748	+	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6749	+	;;
6750	+	-[LRuYz])
6751	+	# These flags, when seen by themselves, take an argument.
6752	+	# We remove the space between option and argument and re-iterate
6753	+	# unless we find an empty arg or a new option (starting with -)
6754	+	case $2 in
6755	+	"" | -*);;
6756	+	*)
6757	+	ac_arg="$ac_arg$2"
6758	+	shift; shift
6759	+	set X $ac_arg "$@"
6760	+	;;
6761	+	esac
6762	+	;;
6763	+	-YP,*)
6764	+	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6765	+	ac_exists=false
6766	+	for ac_i in $ac_cv_fc_libs; do
6767	+	if test x"$ac_j" = x"$ac_i"; then
6768	+	ac_exists=true
6769	+	break
6770	+	fi
6771	+	done
6772
6773	<	cat >>$CONFIG_STATUS <<\EOF
6773	>	if test x"$ac_exists" = xtrue; then :
6774
6775	<	ac_cs_usage="\
6776	<	\`$as_me' instantiates files from templates according to the
6777	<	current configuration.
6775	>	else
6776	>	ac_arg="$ac_arg $ac_j"
6777	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6778	>	fi
6779	>	done
6780	>	;;
6781	>	-[lLR]*)
6782	>	ac_exists=false
6783	>	for ac_i in $ac_cv_fc_libs; do
6784	>	if test x"$ac_arg" = x"$ac_i"; then
6785	>	ac_exists=true
6786	>	break
6787	>	fi
6788	>	done
6789
6790	<	Usage: $0 [OPTIONS] [FILE]...
6790	>	if test x"$ac_exists" = xtrue; then :
6791
6792	<	-h, --help       print this help, then exit
6793	<	-V, --version    print version number, then exit
6794	<	-d, --debug      don't remove temporary files
6795	<	--recheck    update $as_me by reconfiguring in the same conditions
6796	<	--file=FILE[:TEMPLATE]
6797	<	instantiate the configuration file FILE
6798	<	--header=FILE[:TEMPLATE]
6799	<	instantiate the configuration header FILE
6792	>	else
6793	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6794	>	fi
6795	>	;;
6796	>	-zallextract*| -zdefaultextract)
6797	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6798	>	;;
6799	>	# Ignore everything else.
6800	>	esac
6801	>	done
6802	>	# restore positional arguments
6803	>	set X $ac_save_positional; shift
6804
6805	<	Configuration files:
6806	<	$config_files
6805	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6806	>	# then we insist that the "run path" must be an absolute path (i.e. it
6807	>	# must begin with a "/").
6808	>	case `(uname -sr) 2>/dev/null` in
6809	>	"SunOS 5"*)
6810	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6811	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6812	>	test "x$ac_ld_run_path" != x &&
6813	>	if test "$ac_compiler_gnu" = yes; then
6814	>	for ac_link_opt in $ac_ld_run_path; do
6815	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6816	>	done
6817	>	else
6818	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6819	>	fi
6820	>	;;
6821	>	esac
6822	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6823
6824	<	Configuration headers:
6825	<	$config_headers
6824	>	fi
6825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6826	>	$as_echo "$ac_cv_fc_libs" >&6; }
6827	>	FCLIBS="$ac_cv_fc_libs"
6828
6659	–	Configuration links:
6660	–	$config_links
6829
6830	<	Report bugs to <bug-autoconf@gnu.org>."
6831	<	EOF
6830	>	ac_ext=${ac_fc_srcext-f}
6831	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6832	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6833	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6834
6665	–	cat >>$CONFIG_STATUS <<EOF
6666	–	ac_cs_version="\\
6667	–	OOPSE config.status 2.0
6668	–	configured by $0, generated by GNU Autoconf 2.50,
6669	–	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6835
6671	–	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
6672	–	Free Software Foundation, Inc.
6673	–	This config.status script is free software; the Free Software Foundation
6674	–	gives unlimited permission to copy, distribute and modify it."
6675	–	srcdir=$srcdir
6676	–	INSTALL="$INSTALL"
6677	–	EOF
6836
6837	<	cat >>$CONFIG_STATUS <<\EOF
6838	<	# If no file are specified by the user, then we need to provide default
6839	<	# value.  By we need to know if files were specified by the user.
6840	<	ac_need_defaults=:
6841	<	while test $# != 0
6842	<	do
6843	<	case $1 in
6844	<	--*=*)
6845	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
6846	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6689	<	shift
6690	<	set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
6691	<	shift
6692	<	;;
6693	<	-*);;
6694	<	*) # This is not an option, so the user has probably given explicit
6695	<	# arguments.
6696	<	ac_need_defaults=false;;
6697	<	esac
6698	<
6699	<	case $1 in
6700	<	# Handling of the options.
6837	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6838	>	$as_echo_n "checking for module suffix... " >&6; }
6839	>	rm -f conftest*
6840	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6841	>	rm -f work*
6842	>	cat >conftest.$ac_ext <<EOF
6843	>	module conftest
6844	>	integer n
6845	>	parameter (n=1)
6846	>	end module conftest
6847		EOF
6848	<	cat >>$CONFIG_STATUS <<EOF
6849	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6850	<	echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
6851	<	exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
6852	<	EOF
6853	<	cat >>$CONFIG_STATUS <<\EOF
6854	<	--version | --vers* | -V )
6855	<	echo "$ac_cs_version"; exit 0 ;;
6856	<	--he | --h)
6857	<	# Conflict between --help and --header
6858	<	{ { echo "$as_me:6712: error: ambiguous option: $1
6859	<	Try \`$0 --help' for more information." >&5
6860	<	echo "$as_me: error: ambiguous option: $1
6861	<	Try \`$0 --help' for more information." >&2;}
6862	<	{ (exit 1); exit 1; }; };;
6863	<	--help | --hel | -h )
6864	<	echo "$ac_cs_usage"; exit 0 ;;
6865	<	--debug | --d* | -d )
6866	<	debug=: ;;
6867	<	--file | --fil | --fi | --f )
6868	<	shift
6869	<	CONFIG_FILES="$CONFIG_FILES $1"
6870	<	ac_need_defaults=false;;
6871	<	--header | --heade | --head | --hea )
6872	<	shift
6873	<	CONFIG_HEADERS="$CONFIG_HEADERS $1"
6874	<	ac_need_defaults=false;;
6848	>	# SGI and absoft compilers generates module name in upper case!
6849	>	testname="conftest"
6850	>	modcase="lower"
6851	>	if (eval $ac_compile) 2>/dev/null ; then
6852	>	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
6853	>	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
6854	>	if test -z "$MOD" ; then
6855	>	MOD=`ls CONFTEST* 2>/dev/null \
6856	>	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6857	>	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
6858	>	if test -n "$MOD" ; then
6859	>	testname="CONFTEST"
6860	>	modcase="upper"
6861	>	fi
6862	>	fi
6863	>	if test -z "$MOD" ; then
6864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6865	>	$as_echo "unknown" >&6; }
6866	>	# Use mod if we can't figure it out
6867	>	MOD="mod"
6868	>	else
6869	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6870	>	$as_echo "$MOD" >&6; }
6871	>	fi
6872	>	if test -s work.pcl ; then
6873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6874	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6875	>	fi
6876	>	else
6877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6878	>	$as_echo "unknown" >&6; }
6879	>	fi
6880
6730	–	# Handling of arguments.
6731	–	'make/Makefile' ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
6732	–	'src/utils/Makefile' ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
6733	–	'src/getopt.h' ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
6734	–	'src/config.h' ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
6881
6736	–	# This is an error.
6737	–	-*) { { echo "$as_me:6737: error: unrecognized option: $1
6738	–	Try \`$0 --help' for more information." >&5
6739	–	echo "$as_me: error: unrecognized option: $1
6740	–	Try \`$0 --help' for more information." >&2;}
6741	–	{ (exit 1); exit 1; }; } ;;
6742	–	*) { { echo "$as_me:6742: error: invalid argument: $1" >&5
6743	–	echo "$as_me: error: invalid argument: $1" >&2;}
6744	–	{ (exit 1); exit 1; }; };;
6745	–	esac
6746	–	shift
6747	–	done
6882
6749	–	exec 5>>config.log
6750	–	cat >&5 << _ACEOF
6883
6752	–	## ----------------------- ##
6753	–	## Running config.status.  ##
6754	–	## ----------------------- ##
6884
6885	<	This file was extended by $as_me (OOPSE 2.0) 2.50, executed with
6886	<	> $ac_cs_invocation
6887	<	on `(hostname || uname -n) 2>/dev/null | sed 1q`
6885	>	# Check for module include path (some use -I, some (Solaris) use -M, some
6886	>	# (absoft) use -p).
6887	>	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6888	>	# specified, work.pcl and work.pc are created.  However, if you specify
6889	>	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6890	>	# Use the module made above
6891	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6892	>	$as_echo_n "checking for module directory path flag... " >&6; }
6893	>	rm -f conftest*
6894	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6895	>	rm -f work*
6896	>	cat >conftest.$ac_ext <<EOF
6897	>	module conftest
6898	>	integer n
6899	>	parameter (n=1)
6900	>	end module conftest
6901	>	EOF
6902	>	# SGI and absoft compilers generates module name in upper case!
6903	>	testname="conftest"
6904	>	if (eval $ac_compile) 2>/dev/null ; then
6905	>	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6906	>	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
6907	>	if test -n "$mod" ; then
6908	>	testname="CONFTEST"
6909	>	fi
6910	>	madedir=0
6911	>	if test ! -d conf ; then mkdir conf ; madedir=1; fi
6912	>	cp $testname.$MOD conf
6913	>	rm -f conftest* CONFTEST*
6914	>	cat >conftest1.$ac_ext <<EOF
6915	>	program main
6916	>	use conftest
6917	>	print *, n
6918	>	end
6919	>	EOF
6920	>	F90_WORK_FILES_ARG=""
6921	>	F90MODINCSPEC=""
6922	>	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6923	>	MODDIRFLAG="-I"
6924	>	F90MODINCSPEC="-I<dir>"
6925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6926	>	$as_echo "-I" >&6; }
6927	>	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6928	>	MODDIRFLAG="-M"
6929	>	F90MODINCSPEC="-M<dir>"
6930	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6931	>	$as_echo "-M" >&6; }
6932	>	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6933	>	MODDIRFLAG="-p"
6934	>	F90MODINCSPEC="-p<dir>"
6935	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6936	>	$as_echo "-p" >&6; }
6937	>	elif test -s work.pc ; then
6938	>	cp work.pc conf/mpimod.pc
6939	>	echo "mpimod.pc" > conf/mpimod.pcl
6940	>	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6941	>	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6942	>	MODDIRFLAG='-cl,mpimod.pcl'
6943	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6944	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6945	>	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6946	>	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6947
6948	+	else
6949	+	# The version of the Intel compiler that I have refuses to let
6950	+	# you put the "work catalog" list anywhere but the current
6951	+	# directory. For example, you cannot in
6952	+	:
6953	+	fi
6954	+	fi
6955	+	if test -z "MODDIRFLAG" ; then
6956	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6957	+	$as_echo "unknown" >&6; }
6958	+	fi
6959	+
6960	+
6961	+	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
6962	+	if test $madedir = 1 ; then rmdir conf ; fi
6963	+	fi
6964	+
6965	+
6966	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6967	+	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6968	+	if ${ac_cv_f90_module_names+:} false; then :
6969	+	$as_echo_n "(cached) " >&6
6970	+	else
6971	+	ac_ext=${ac_fc_srcext-f}
6972	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6973	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6974	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6975	+
6976	+	# carry out the test in a new directory, so that we don't miss anything
6977	+	mkdir conftest
6978	+	cd conftest
6979	+	cat > conftest.$ac_ext <<_ACEOF
6980	+	MODULE Bar
6981	+	END MODULE Bar
6982		_ACEOF
6983	<	EOF
6983	>	if ac_fn_fc_try_compile "$LINENO"; then :
6984	>	ac_cv_f90_module_names=
6985	>	ac_file_list=*
6986	>	for ac_file in $ac_file_list; do
6987	>	case $ac_file in
6988	>	# don't care for original source and object files
6989	>	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
6990	>	:
6991	>	;;
6992	>	# look for new files derived from the file name
6993	>	*conftest*)
6994	>	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
6995	>	ac_exists=false
6996	>	for ac_i in $ac_cv_f90_module_names; do
6997	>	if test x"$ac_pat" = x"$ac_i"; then
6998	>	ac_exists=true
6999	>	break
7000	>	fi
7001	>	done
7002
7003	<	cat >>$CONFIG_STATUS <<\EOF
7004	<	# If the user did not use the arguments to specify the items to instantiate,
7005	<	# then the envvar interface is used.  Set only those that are not.
7006	<	# We use the long form for the default assignment because of an extremely
6767	<	# bizarre bug on SunOS 4.1.3.
6768	<	if $ac_need_defaults; then
6769	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6770	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6771	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
7003	>	if test x"$ac_exists" = xtrue; then :
7004	>
7005	>	else
7006	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7007		fi
7008	+	;;
7009	+	# look for new files derived from the module name,
7010	+	# with different case translation schemes
7011	+	*Bar*)
7012	+	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
7013	+	ac_exists=false
7014	+	for ac_i in $ac_cv_f90_module_names; do
7015	+	if test x"$ac_pat" = x"$ac_i"; then
7016	+	ac_exists=true
7017	+	break
7018	+	fi
7019	+	done
7020
7021	<	# Create a temporary directory, and hook for its removal unless debugging.
7022	<	$debug ||
7021	>	if test x"$ac_exists" = xtrue; then :
7022	>
7023	>	else
7024	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7025	>	fi
7026	>	;;
7027	>	*bar*)
7028	>	ac_pat=`echo $ac_file | sed s/bar/%module%/`
7029	>	ac_exists=false
7030	>	for ac_i in $ac_cv_f90_module_names; do
7031	>	if test x"$ac_pat" = x"$ac_i"; then
7032	>	ac_exists=true
7033	>	break
7034	>	fi
7035	>	done
7036	>
7037	>	if test x"$ac_exists" = xtrue; then :
7038	>
7039	>	else
7040	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7041	>	fi
7042	>	;;
7043	>	*BAR*)
7044	>	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
7045	>	ac_exists=false
7046	>	for ac_i in $ac_cv_f90_module_names; do
7047	>	if test x"$ac_pat" = x"$ac_i"; then
7048	>	ac_exists=true
7049	>	break
7050	>	fi
7051	>	done
7052	>
7053	>	if test x"$ac_exists" = xtrue; then :
7054	>
7055	>	else
7056	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7057	>	fi
7058	>	;;
7059	>	# Other files - we have no idea how they are generated
7060	>	*)
7061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7062	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7063	>	;;
7064	>	esac
7065	>	done
7066	>	if test "x$ac_cv_f90_module_names" = "x"; then
7067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7068	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7069	>	fi
7070	>
7071	>	else
7072	>	ac_cv_f90_module_names=
7073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7074	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7075	>	fi
7076	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7077	>	cd ..
7078	>	# cleanup
7079	>	rm -rf conftest
7080	>	ac_ext=${ac_fc_srcext-f}
7081	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7082	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7083	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7084	>
7085	>	fi
7086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7087	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7088	>
7089	>	# We now generate a shell script that will help us to figure out the correct
7090	>	# module file names, using the value of ac_cv_f90_module_names
7091	>
7092	>	echo "Generating shell script modnam"
7093	>
7094	>	cat > scripts/modnam << EOF
7095	>	#! /bin/sh
7096	>	# This script is auto-generated by configure
7097	>	#
7098	>	usage="\\
7099	>	Usage: \$0 [FILES]
7100	>
7101	>	[FILES] are Fortran 90 source files.
7102	>	The output is a list of module file names that the Fortran 90 compiler
7103	>	generates when compiling [FILES]."
7104	>
7105	>	list=
7106	>	empty=
7107	>
7108	>	if test \$# -eq 0; then
7109	>	echo "\$usage"; exit 0
7110	>	fi
7111	>
7112	>	while test \$# != 0; do
7113	>
7114	>	file=\$1
7115	>	shift
7116	>
7117	>	# strip suffix
7118	>	base=\`echo \$file | sed 's/[.][^.]*$//'\`
7119	>
7120	>	test ! -f \$file && continue
7121	>
7122	>	# Look for module definitions and transform them to upper / lower case
7123	>	mods=\`cat \$file | sed '/^ *[mM][oO][dD][uU][lL][eE]/!d;s/^ *[mM][oO][dD][uU][lL][eE] *\([A-Za-z_][A-Za-z0-9_]*\).*\$/\1/'\`
7124	>	upper=\`echo \$mods | tr a-z A-Z\`
7125	>	lower=\`echo \$mods | tr A-Z a-z\`
7126	>
7127	>	# Here, the patterns for generating module file names were inserted by configure
7128	>	for trans in $ac_cv_f90_module_names; do
7129	>
7130	>	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
7131	>	var=empty
7132	>	case \$pat in
7133	>	%MODULE%)
7134	>	var=upper ;;
7135	>	%Module%)
7136	>	var=mods ;;
7137	>	%module%)
7138	>	var=lower ;;
7139	>	%FILE%)
7140	>	test -n "\$mods" && var=base ;;
7141	>	esac
7142	>	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
7143	>	list="\$list \$new"
7144	>	done
7145	>	done
7146	>
7147	>	echo \$list
7148	>	# end of configure-generated script
7149	>	EOF
7150	>	chmod 755 scripts/modnam
7151	>
7152	>	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
7153	>	F90_MODULE_NAMES=empty
7154	>	case $pat in
7155	>	%MODULE%)
7156	>	F90_MODULE_NAMES=UPPER ;;
7157	>	%Module%)
7158	>	F90_MODULE_NAMES=Mixed ;;
7159	>	%module%)
7160	>	F90_MODULE_NAMES=lower ;;
7161	>	*)
7162	>	F90_MODULE_NAMES=unknown ;;
7163	>	esac
7164	>
7165	>	ac_ext=${ac_fc_srcext-f}
7166	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7167	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7168	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7169	>
7170	>
7171	>	ac_ext=c
7172	>	ac_cpp='$CPP $CPPFLAGS'
7173	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7174	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7175	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7176	>
7177	>
7178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7179	>	$as_echo_n "checking for asin in -lm... " >&6; }
7180	>	if ${ac_cv_lib_m_asin+:} false; then :
7181	>	$as_echo_n "(cached) " >&6
7182	>	else
7183	>	ac_check_lib_save_LIBS=$LIBS
7184	>	LIBS="-lm  $LIBS"
7185	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7186	>	/* end confdefs.h.  */
7187	>
7188	>	/* Override any GCC internal prototype to avoid an error.
7189	>	Use char because int might match the return type of a GCC
7190	>	builtin and then its argument prototype would still apply.  */
7191	>	#ifdef __cplusplus
7192	>	extern "C"
7193	>	#endif
7194	>	char asin ();
7195	>	#ifdef FC_DUMMY_MAIN
7196	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7197	>	#  ifdef __cplusplus
7198	>	extern "C"
7199	>	#  endif
7200	>	int FC_DUMMY_MAIN() { return 1; }
7201	>	#endif
7202	>	#endif
7203	>	int
7204	>	main ()
7205		{
7206	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7207	<	trap '{ (exit $?); exit $?; }' 1 2 13 15
7206	>	return asin ();
7207	>	;
7208	>	return 0;
7209		}
7210	+	_ACEOF
7211	+	if ac_fn_c_try_link "$LINENO"; then :
7212	+	ac_cv_lib_m_asin=yes
7213	+	else
7214	+	ac_cv_lib_m_asin=no
7215	+	fi
7216	+	rm -f core conftest.err conftest.$ac_objext \
7217	+	conftest$ac_exeext conftest.$ac_ext
7218	+	LIBS=$ac_check_lib_save_LIBS
7219	+	fi
7220	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7221	+	$as_echo "$ac_cv_lib_m_asin" >&6; }
7222	+	if test "x$ac_cv_lib_m_asin" = xyes; then :
7223	+	cat >>confdefs.h <<_ACEOF
7224	+	#define HAVE_LIBM 1
7225	+	_ACEOF
7226
7227	<	# Create a (secure) tmp directory for tmp files.
7228	<	: ${TMPDIR=/tmp}
7227	>	LIBS="-lm $LIBS"
7228	>
7229	>	else
7230	>	exit
7231	>	fi
7232	>
7233	>
7234	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7235	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7236	>	if ${ac_cv_header_stdc+:} false; then :
7237	>	$as_echo_n "(cached) " >&6
7238	>	else
7239	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7240	>	/* end confdefs.h.  */
7241	>	#include <stdlib.h>
7242	>	#include <stdarg.h>
7243	>	#include <string.h>
7244	>	#include <float.h>
7245	>
7246	>	#ifdef FC_DUMMY_MAIN
7247	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7248	>	#  ifdef __cplusplus
7249	>	extern "C"
7250	>	#  endif
7251	>	int FC_DUMMY_MAIN() { return 1; }
7252	>	#endif
7253	>	#endif
7254	>	int
7255	>	main ()
7256		{
7257	<	tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
7258	<	test -n "$tmp" && test -d "$tmp"
7259	<	}  ||
7257	>
7258	>	;
7259	>	return 0;
7260	>	}
7261	>	_ACEOF
7262	>	if ac_fn_c_try_compile "$LINENO"; then :
7263	>	ac_cv_header_stdc=yes
7264	>	else
7265	>	ac_cv_header_stdc=no
7266	>	fi
7267	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7268	>
7269	>	if test $ac_cv_header_stdc = yes; then
7270	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7271	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7272	>	/* end confdefs.h.  */
7273	>	#include <string.h>
7274	>
7275	>	_ACEOF
7276	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7277	>	$EGREP "memchr" >/dev/null 2>&1; then :
7278	>
7279	>	else
7280	>	ac_cv_header_stdc=no
7281	>	fi
7282	>	rm -f conftest*
7283	>
7284	>	fi
7285	>
7286	>	if test $ac_cv_header_stdc = yes; then
7287	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7288	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7289	>	/* end confdefs.h.  */
7290	>	#include <stdlib.h>
7291	>
7292	>	_ACEOF
7293	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7294	>	$EGREP "free" >/dev/null 2>&1; then :
7295	>
7296	>	else
7297	>	ac_cv_header_stdc=no
7298	>	fi
7299	>	rm -f conftest*
7300	>
7301	>	fi
7302	>
7303	>	if test $ac_cv_header_stdc = yes; then
7304	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7305	>	if test "$cross_compiling" = yes; then :
7306	>	:
7307	>	else
7308	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7309	>	/* end confdefs.h.  */
7310	>	#include <ctype.h>
7311	>	#include <stdlib.h>
7312	>	#if ((' ' & 0x0FF) == 0x020)
7313	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7314	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7315	>	#else
7316	>	# define ISLOWER(c) \
7317	>	(('a' <= (c) && (c) <= 'i') \
7318	>	|| ('j' <= (c) && (c) <= 'r') \
7319	>	|| ('s' <= (c) && (c) <= 'z'))
7320	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7321	>	#endif
7322	>
7323	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7324	>	int
7325	>	main ()
7326		{
7327	<	tmp=$TMPDIR/cs$$-$RANDOM
7328	<	(umask 077 && mkdir $tmp)
7329	<	} ||
7330	<	{
7331	<	echo "$me: cannot create a temporary directory in $TMPDIR" >&2
7332	<	{ (exit 1); exit 1; }
7327	>	int i;
7328	>	for (i = 0; i < 256; i++)
7329	>	if (XOR (islower (i), ISLOWER (i))
7330	>	|| toupper (i) != TOUPPER (i))
7331	>	return 2;
7332	>	return 0;
7333		}
7334	+	_ACEOF
7335	+	if ac_fn_c_try_run "$LINENO"; then :
7336
7337	<	EOF
7337	>	else
7338	>	ac_cv_header_stdc=no
7339	>	fi
7340	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7341	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7342	>	fi
7343
7344	<	cat >>$CONFIG_STATUS <<EOF
7344	>	fi
7345	>	fi
7346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7347	>	$as_echo "$ac_cv_header_stdc" >&6; }
7348	>	if test $ac_cv_header_stdc = yes; then
7349
7350	+	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7351	+
7352	+	fi
7353	+
7354	+	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7355	+	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7356	+	inttypes.h stdint.h unistd.h
7357	+	do :
7358	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7359	+	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7360	+	"
7361	+	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7362	+	cat >>confdefs.h <<_ACEOF
7363	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7364	+	_ACEOF
7365	+
7366	+	fi
7367	+
7368	+	done
7369	+
7370	+
7371		#
7372	<	# CONFIG_FILES section.
7372	>	# Handle user hints
7373		#
7374
7375	<	# No need to generate the scripts if there are no CONFIG_FILES.
7376	<	# This happens for instance when ./config.status config.h
7377	<	if test -n "\$CONFIG_FILES"; then
7378	<	# Protect against being on the right side of a sed subst in config.status.
7379	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7380	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7381	<	s,@SHELL@,$SHELL,;t t
7382	<	s,@exec_prefix@,$exec_prefix,;t t
7383	<	s,@prefix@,$prefix,;t t
7384	<	s,@program_transform_name@,$program_transform_name,;t t
7385	<	s,@bindir@,$bindir,;t t
7386	<	s,@sbindir@,$sbindir,;t t
7387	<	s,@libexecdir@,$libexecdir,;t t
7388	<	s,@datadir@,$datadir,;t t
7389	<	s,@sysconfdir@,$sysconfdir,;t t
7390	<	s,@sharedstatedir@,$sharedstatedir,;t t
7391	<	s,@localstatedir@,$localstatedir,;t t
7392	<	s,@libdir@,$libdir,;t t
7393	<	s,@includedir@,$includedir,;t t
7394	<	s,@oldincludedir@,$oldincludedir,;t t
7395	<	s,@infodir@,$infodir,;t t
7396	<	s,@mandir@,$mandir,;t t
7397	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7398	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7399	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7400	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7401	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7402	<	s,@ECHO_C@,$ECHO_C,;t t
7403	<	s,@ECHO_N@,$ECHO_N,;t t
7404	<	s,@ECHO_T@,$ECHO_T,;t t
7405	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7406	<	s,@DEFS@,$DEFS,;t t
7407	<	s,@LIBS@,$LIBS,;t t
7408	<	s,@PROGNAME@,$PROGNAME,;t t
7409	<	s,@debug@,$debug,;t t
7410	<	s,@build@,$build,;t t
7411	<	s,@build_cpu@,$build_cpu,;t t
7412	<	s,@build_vendor@,$build_vendor,;t t
7413	<	s,@build_os@,$build_os,;t t
7414	<	s,@host@,$host,;t t
7415	<	s,@host_cpu@,$host_cpu,;t t
7416	<	s,@host_vendor@,$host_vendor,;t t
7417	<	s,@host_os@,$host_os,;t t
7418	<	s,@CC@,$CC,;t t
7419	<	s,@CFLAGS@,$CFLAGS,;t t
7420	<	s,@LDFLAGS@,$LDFLAGS,;t t
7421	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
7422	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
7423	<	s,@EXEEXT@,$EXEEXT,;t t
7424	<	s,@OBJEXT@,$OBJEXT,;t t
7425	<	s,@CXX@,$CXX,;t t
7426	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
7427	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7428	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
7429	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
7430	<	s,@F90@,$F90,;t t
7431	<	s,@F90FLAGS@,$F90FLAGS,;t t
7432	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
7433	<	s,@PREPFLAG@,$PREPFLAG,;t t
7434	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
7435	<	s,@F90LIBS@,$F90LIBS,;t t
7436	<	s,@F90_FUNC@,$F90_FUNC,;t t
7437	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
7438	<	s,@MOD@,$MOD,;t t
7439	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
7440	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
7441	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
7442	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
7443	<	s,@CPP@,$CPP,;t t
7444	<	s,@LIBOBJS@,$LIBOBJS,;t t
7445	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7446	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7447	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7448	<	s,@LN_S@,$LN_S,;t t
7449	<	s,@SET_MAKE@,$SET_MAKE,;t t
7450	<	s,@RANLIB@,$RANLIB,;t t
7451	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7452	<	s,@YACC@,$YACC,;t t
7453	<	s,@LEX@,$LEX,;t t
7454	<	s,@LEXLIB@,$LEXLIB,;t t
7455	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
7456	<	s,@AR@,$AR,;t t
7457	<	s,@PS@,$PS,;t t
7458	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
7459	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
7460	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
7461	<	s,@MPI_LIB@,$MPI_LIB,;t t
7462	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
7463	<	s,@USE_MPI@,$USE_MPI,;t t
7464	<	s,@SPRNG_LIB_DIR@,$SPRNG_LIB_DIR,;t t
7465	<	s,@SPRNG_INC_DIR@,$SPRNG_INC_DIR,;t t
7466	<	s,@SPRNG_LIB@,$SPRNG_LIB,;t t
7467	<	s,@USE_SPRNG@,$USE_SPRNG,;t t
7468	<	s,@MKL_LIBDIR@,$MKL_LIBDIR,;t t
7469	<	s,@MKL_LIB@,$MKL_LIB,;t t
7470	<	s,@MKL_INC@,$MKL_INC,;t t
7471	<	s,@HAVE_MKL@,$HAVE_MKL,;t t
7472	<	s,@DOXYGEN@,$DOXYGEN,;t t
7473	<	s,@DOT@,$DOT,;t t
7474	<	s,@DOC@,$DOC,;t t
7475	<	s,@enable_dot@,$enable_dot,;t t
7476	<	s,@enable_html_docs@,$enable_html_docs,;t t
7477	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
7478	<	s,@BATEXT@,$BATEXT,;t t
7479	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
7480	<	s,@OOPSE@,$OOPSE,;t t
7481	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
7482	<	s,@SUBDIRS@,$SUBDIRS,;t t
7483	<	s,@FFLAGS@,$FFLAGS,;t t
7484	<	CEOF
7485	<
7486	<	EOF
7487	<
7488	<	cat >>$CONFIG_STATUS <<\EOF
7489	<	# Split the substitutions into bite-sized pieces for seds with
7490	<	# small command number limits, like on Digital OSF/1 and HP-UX.
7491	<	ac_max_sed_lines=48
7492	<	ac_sed_frag=1 # Number of current file.
7493	<	ac_beg=1 # First line for current file.
7494	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
7495	<	ac_more_lines=:
7496	<	ac_sed_cmds=
7497	<	while $ac_more_lines; do
7498	<	if test $ac_beg -gt 1; then
7499	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7500	<	else
7501	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7502	<	fi
7503	<	if test ! -s $tmp/subs.frag; then
7504	<	ac_more_lines=false
7505	<	else
7506	<	# The purpose of the label and of the branching condition is to
7507	<	# speed up the sed processing (if there are no `@' at all, there
7508	<	# is no need to browse any of the substitutions).
7509	<	# These are the two extra sed commands mentioned above.
7510	<	(echo ':t
7511	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7512	<	if test -z "$ac_sed_cmds"; then
7513	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7514	<	else
7515	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7516	<	fi
7517	<	ac_sed_frag=`expr $ac_sed_frag + 1`
7518	<	ac_beg=$ac_end
7519	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
7520	<	fi
7521	<	done
7522	<	if test -z "$ac_sed_cmds"; then
7523	<	ac_sed_cmds=cat
7524	<	fi
7525	<	fi # test -n "$CONFIG_FILES"
7526	<
7527	<	EOF
7528	<	cat >>$CONFIG_STATUS <<\EOF
7529	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7530	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7531	<	case $ac_file in
7532	<	- | *:- | *:-:* ) # input from stdin
7533	<	cat >$tmp/stdin
7534	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7535	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7536	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7537	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7538	<	* )   ac_file_in=$ac_file.in ;;
7539	<	esac
7540	<
7541	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7542	<	ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7543	<	X"$ac_file" : 'X\(//\)[^/]' \| \
7544	<	X"$ac_file" : 'X\(//\)$' \| \
7545	<	X"$ac_file" : 'X\(/\)' \| \
7546	<	.     : '\(.\)' 2>/dev/null ||
7547	<	echo X"$ac_file" |
7548	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7549	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
7550	<	/^X\(\/\/\)$/{ s//\1/; q; }
7551	<	/^X\(\/\).*/{ s//\1/; q; }
7552	<	s/.*/./; q'`
7553	<	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7554	<	{ case "$ac_dir" in
7555	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
7556	<	*)                      as_incr_dir=.;;
7557	<	esac
7558	<	as_dummy="$ac_dir"
7559	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
7560	<	case $as_mkdir_dir in
7561	<	# Skip DOS drivespec
7562	<	?:) as_incr_dir=$as_mkdir_dir ;;
7563	<	*)
7564	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
7565	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
7566	<	;;
7567	<	esac
7568	<	done; }
7569	<
7570	<	ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
7571	<	# A "../" for each directory in $ac_dir_suffix.
7572	<	ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
7573	<	else
7574	<	ac_dir_suffix= ac_dots=
7575	<	fi
7576	<
7577	<	case $srcdir in
7578	<	.)  ac_srcdir=.
7579	<	if test -z "$ac_dots"; then
7580	<	ac_top_srcdir=.
7581	<	else
7582	<	ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
7583	<	fi ;;
7584	<	[\\/]* | ?:[\\/]* )
7585	<	ac_srcdir=$srcdir$ac_dir_suffix;
7586	<	ac_top_srcdir=$srcdir ;;
7587	<	*) # Relative path.
7588	<	ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
7589	<	ac_top_srcdir=$ac_dots$srcdir ;;
7590	<	esac
7591	<
7592	<	case $INSTALL in
7593	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7594	<	*) ac_INSTALL=$ac_dots$INSTALL ;;
7595	<	esac
7596	<
7597	<	if test x"$ac_file" != x-; then
7598	<	{ echo "$as_me:7027: creating $ac_file" >&5
7599	<	echo "$as_me: creating $ac_file" >&6;}
7600	<	rm -f "$ac_file"
7601	<	fi
7602	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
7603	<	# use $as_me), people would be surprised to read:
7604	<	#    /* config.h.  Generated automatically by config.status.  */
7605	<	configure_input="Generated automatically from `echo $ac_file_in |
7606	<	sed 's,.*/,,'` by configure."
7607	<
7608	<	# First look for the input files in the build tree, otherwise in the
7609	<	# src tree.
7610	<	ac_file_inputs=`IFS=:
7611	<	for f in $ac_file_in; do
7612	<	case $f in
7613	<	-) echo $tmp/stdin ;;
7614	<	[\\/$]*)
7615	<	# Absolute (can't be DOS-style, as IFS=:)
7616	<	test -f "$f" || { { echo "$as_me:7045: error: cannot find input file: $f" >&5
7617	<	echo "$as_me: error: cannot find input file: $f" >&2;}
7618	<	{ (exit 1); exit 1; }; }
7619	<	echo $f;;
7620	<	*) # Relative
7621	<	if test -f "$f"; then
7622	<	# Build tree
7623	<	echo $f
7624	<	elif test -f "$srcdir/$f"; then
7625	<	# Source tree
7626	<	echo $srcdir/$f
7627	<	else
7628	<	# /dev/null tree
7629	<	{ { echo "$as_me:7058: error: cannot find input file: $f" >&5
7630	<	echo "$as_me: error: cannot find input file: $f" >&2;}
7631	<	{ (exit 1); exit 1; }; }
7632	<	fi;;
7633	<	esac
7634	<	done` || { (exit 1); exit 1; }
7635	<	EOF
7636	<	cat >>$CONFIG_STATUS <<EOF
7637	<	sed "$ac_vpsub
7638	<	$extrasub
7639	<	EOF
7640	<	cat >>$CONFIG_STATUS <<\EOF
7641	<	:t
7642	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7643	<	s,@configure_input@,$configure_input,;t t
7644	<	s,@srcdir@,$ac_srcdir,;t t
7645	<	s,@top_srcdir@,$ac_top_srcdir,;t t
7646	<	s,@INSTALL@,$ac_INSTALL,;t t
7647	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7648	<	rm -f $tmp/stdin
7649	<	if test x"$ac_file" != x-; then
7650	<	mv $tmp/out $ac_file
7651	<	else
7652	<	cat $tmp/out
7653	<	rm -f $tmp/out
7654	<	fi
7655	<
7656	<	done
7657	<	EOF
7658	<	cat >>$CONFIG_STATUS <<\EOF
7659	<
7660	<	#
7661	<	# CONFIG_HEADER section.
7662	<	#
7663	<
7664	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7665	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
7666	<	#
7667	<	# ac_d sets the value in "#define NAME VALUE" lines.
7668	<	ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7669	<	ac_dB='[        ].*$,\1#\2'
7670	<	ac_dC=' '
7671	<	ac_dD=',;t'
7672	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7673	<	ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7674	<	ac_uB='$,\1#\2define\3'
7675	<	ac_uC=' '
7676	<	ac_uD=',;t'
7677	<
7678	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7679	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7680	<	case $ac_file in
7681	<	- | *:- | *:-:* ) # input from stdin
7682	<	cat >$tmp/stdin
7683	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7684	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7685	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7686	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7687	<	* )   ac_file_in=$ac_file.in ;;
7688	<	esac
7689	<
7690	<	test x"$ac_file" != x- && { echo "$as_me:7119: creating $ac_file" >&5
7691	<	echo "$as_me: creating $ac_file" >&6;}
7692	<
7693	<	# First look for the input files in the build tree, otherwise in the
7694	<	# src tree.
7695	<	ac_file_inputs=`IFS=:
7696	<	for f in $ac_file_in; do
7697	<	case $f in
7698	<	-) echo $tmp/stdin ;;
7699	<	[\\/$]*)
7700	<	# Absolute (can't be DOS-style, as IFS=:)
7701	<	test -f "$f" || { { echo "$as_me:7130: error: cannot find input file: $f" >&5
7702	<	echo "$as_me: error: cannot find input file: $f" >&2;}
7703	<	{ (exit 1); exit 1; }; }
7704	<	echo $f;;
7705	<	*) # Relative
7706	<	if test -f "$f"; then
7707	<	# Build tree
7708	<	echo $f
7709	<	elif test -f "$srcdir/$f"; then
7710	<	# Source tree
7711	<	echo $srcdir/$f
7712	<	else
7713	<	# /dev/null tree
7714	<	{ { echo "$as_me:7143: error: cannot find input file: $f" >&5
7715	<	echo "$as_me: error: cannot find input file: $f" >&2;}
7716	<	{ (exit 1); exit 1; }; }
7717	<	fi;;
7718	<	esac
7719	<	done` || { (exit 1); exit 1; }
7720	<	# Remove the trailing spaces.
7721	<	sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
7722	<
7723	<	EOF
7724	<
7725	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
7726	<	# `conftest.undefs', that substitutes the proper values into
7727	<	# config.h.in to produce config.h.  The first handles `#define'
7728	<	# templates, and the second `#undef' templates.
7729	<	# And first: Protect against being on the right side of a sed subst in
7730	<	# config.status.  Protect against being in an unquoted here document
7731	<	# in config.status.
7732	<	rm -f conftest.defines conftest.undefs
7733	<	# Using a here document instead of a string reduces the quoting nightmare.
7734	<	# Putting comments in sed scripts is not portable.
7735	<	#
7736	<	# `end' is used to avoid that the second main sed command (meant for
7737	<	# 0-ary CPP macros) applies to n-ary macro definitions.
7738	<	# See the Autoconf documentation for `clear'.
7739	<	cat >confdef2sed.sed <<\EOF
7740	<	s/[\\&,]/\\&/g
7741	<	s,[\\$`],\\&,g
7742	<	t clear
7743	<	: clear
7744	<	s,^[    ]*#[    ]*define[       ][      ]*\(\([^        (][^    (]*\)([^)]*)\)[         ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
7745	<	t end
7746	<	s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7747	<	: end
7748	<	EOF
7749	<	# If some macros were called several times there might be several times
7750	<	# the same #defines, which is useless.  Nevertheless, we may not want to
7751	<	# sort them, since we want the *last* AC-DEFINE to be honored.
7752	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7753	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7754	<	rm -f confdef2sed.sed
7755	<
7756	<	# This sed command replaces #undef with comments.  This is necessary, for
7757	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
7758	<	# on some systems where configure will not decide to define it.
7759	<	cat >>conftest.undefs <<\EOF
7760	<	s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7761	<	EOF
7762	<
7763	<	# Break up conftest.defines because some shells have a limit on the size
7764	<	# of here documents, and old seds have small limits too (100 cmds).
7765	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7766	<	echo '  if egrep "^[    ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7767	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7768	<	echo '  :' >>$CONFIG_STATUS
7769	<	rm -f conftest.tail
7770	<	while grep . conftest.defines >/dev/null
7771	<	do
7772	<	# Write a limited-size here document to $tmp/defines.sed.
7773	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7774	<	# Speed up: don't consider the non `#define' lines.
7775	<	echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
7776	<	# Work around the forget-to-reset-the-flag bug.
7777	<	echo 't clr' >>$CONFIG_STATUS
7778	<	echo ': clr' >>$CONFIG_STATUS
7779	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7780	<	echo 'CEOF
7781	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
7782	<	rm -f $tmp/in
7783	<	mv $tmp/out $tmp/in
7784	<	' >>$CONFIG_STATUS
7785	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7786	<	rm -f conftest.defines
7787	<	mv conftest.tail conftest.defines
7788	<	done
7789	<	rm -f conftest.defines
7790	<	echo '  fi # egrep' >>$CONFIG_STATUS
7791	<	echo >>$CONFIG_STATUS
7792	<
7793	<	# Break up conftest.undefs because some shells have a limit on the size
7794	<	# of here documents, and old seds have small limits too (100 cmds).
7795	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7796	<	rm -f conftest.tail
7797	<	while grep . conftest.undefs >/dev/null
7798	<	do
7799	<	# Write a limited-size here document to $tmp/undefs.sed.
7800	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7801	<	# Speed up: don't consider the non `#undef'
7802	<	echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7803	<	# Work around the forget-to-reset-the-flag bug.
7804	<	echo 't clr' >>$CONFIG_STATUS
7805	<	echo ': clr' >>$CONFIG_STATUS
7806	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7807	<	echo 'CEOF
7808	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7809	<	rm -f $tmp/in
7810	<	mv $tmp/out $tmp/in
7811	<	' >>$CONFIG_STATUS
7812	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7813	<	rm -f conftest.undefs
7814	<	mv conftest.tail conftest.undefs
7815	<	done
7816	<	rm -f conftest.undefs
7817	<
7818	<	cat >>$CONFIG_STATUS <<\EOF
7819	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
7820	<	# use $as_me), people would be surprised to read:
7821	<	#    /* config.h.  Generated automatically by config.status.  */
7822	<	if test x"$ac_file" = x-; then
7823	<	echo "/* Generated automatically by configure.  */" >$tmp/config.h
7824	<	else
7825	<	echo "/* $ac_file.  Generated automatically by configure.  */" >$tmp/config.h
7826	<	fi
7827	<	cat $tmp/in >>$tmp/config.h
7828	<	rm -f $tmp/in
7829	<	if test x"$ac_file" != x-; then
7830	<	if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
7831	<	{ echo "$as_me:7260: $ac_file is unchanged" >&5
7832	<	echo "$as_me: $ac_file is unchanged" >&6;}
7833	<	else
7834	<	ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7835	<	X"$ac_file" : 'X\(//\)[^/]' \| \
7836	<	X"$ac_file" : 'X\(//\)$' \| \
7837	<	X"$ac_file" : 'X\(/\)' \| \
7838	<	.     : '\(.\)' 2>/dev/null ||
7839	<	echo X"$ac_file" |
7840	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7841	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
7842	<	/^X\(\/\/\)$/{ s//\1/; q; }
7843	<	/^X\(\/\).*/{ s//\1/; q; }
7844	<	s/.*/./; q'`
7845	<	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7846	<	{ case "$ac_dir" in
7847	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
7848	<	*)                      as_incr_dir=.;;
7849	<	esac
7850	<	as_dummy="$ac_dir"
7851	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
7852	<	case $as_mkdir_dir in
7853	<	# Skip DOS drivespec
7854	<	?:) as_incr_dir=$as_mkdir_dir ;;
7855	<	*)
7856	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
7857	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
7858	<	;;
7859	<	esac
7860	<	done; }
7861	<
7862	<	fi
7863	<	rm -f $ac_file
7864	<	mv $tmp/config.h $ac_file
7865	<	fi
7866	<	else
7867	<	cat $tmp/config.h
7868	<	rm -f $tmp/config.h
7869	<	fi
7870	<	done
7871	<	EOF
7872	<	cat >>$CONFIG_STATUS <<\EOF
7873	<
7874	<	#
7875	<	# CONFIG_LINKS section.
7876	<	#
7877	<
7878	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
7879	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7880	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7881	<
7882	<	{ echo "$as_me:7311: linking $srcdir/$ac_source to $ac_dest" >&5
7883	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
7884	<
7885	<	if test ! -r $srcdir/$ac_source; then
7886	<	{ { echo "$as_me:7315: error: $srcdir/$ac_source: File not found" >&5
7887	<	echo "$as_me: error: $srcdir/$ac_source: File not found" >&2;}
7888	<	{ (exit 1); exit 1; }; }
7889	<	fi
7890	<	rm -f $ac_dest
7891	<
7892	<	# Make relative symlinks.
7893	<	ac_dest_dir=`$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7894	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
7895	<	X"$ac_dest" : 'X\(//\)$' \| \
7896	<	X"$ac_dest" : 'X\(/\)' \| \
7897	<	.     : '\(.\)' 2>/dev/null ||
7898	<	echo X"$ac_dest" |
7899	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7900	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
7901	<	/^X\(\/\/\)$/{ s//\1/; q; }
7902	<	/^X\(\/\).*/{ s//\1/; q; }
7903	<	s/.*/./; q'`
7904	<	if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7905	<	{ case "$ac_dest_dir" in
7906	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
7907	<	*)                      as_incr_dir=.;;
7908	<	esac
7909	<	as_dummy="$ac_dest_dir"
7910	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
7911	<	case $as_mkdir_dir in
7912	<	# Skip DOS drivespec
7913	<	?:) as_incr_dir=$as_mkdir_dir ;;
7914	<	*)
7915	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
7916	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
7917	<	;;
7918	<	esac
7919	<	done; }
7920	<
7921	<	ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's,^\./,,'`"
7922	<	# A "../" for each directory in $ac_dest_dir_suffix.
7923	<	ac_dots=`echo $ac_dest_dir_suffix|sed 's,/[^/]*,../,g'`
7924	<	else
7925	<	ac_dest_dir_suffix= ac_dots=
7926	<	fi
7927	<
7928	<	case $srcdir in
7929	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
7930	<	*) ac_rel_source=$ac_dots$srcdir/$ac_source ;;
7931	<	esac
7932	<
7933	<	# Make a symlink if possible; otherwise try a hard link.
7934	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7935	<	ln $srcdir/$ac_source $ac_dest ||
7936	<	{ { echo "$as_me:7365: error: cannot link $ac_dest to $srcdir/$ac_source" >&5
7937	<	echo "$as_me: error: cannot link $ac_dest to $srcdir/$ac_source" >&2;}
7938	<	{ (exit 1); exit 1; }; }
7939	<	done
7940	<	EOF
7941	<
7942	<	cat >>$CONFIG_STATUS <<\EOF
7943	<
7944	<	{ (exit 0); exit 0; }
7945	<	EOF
7946	<	chmod +x $CONFIG_STATUS
7947	<	ac_clean_files=$ac_clean_files_save
7948	<
7949	<	# configure is writing to config.log, and then calls config.status.
7950	<	# config.status does its own redirection, appending to config.log.
7951	<	# Unfortunately, on DOS this fails, as config.log is still kept open
7952	<	# by configure, so config.status won't be able to write to it; its
7953	<	# output is simply discarded.  So we exec the FD to /dev/null,
7954	<	# effectively closing config.log, so it can be properly (re)opened and
7955	<	# appended to by config.status.  When coming back to configure, we
7956	<	# need to make the FD available again.
7957	<	if test "$no_create" != yes; then
7958	<	ac_cs_success=:
7959	<	exec 5>/dev/null
7960	<	$SHELL $CONFIG_STATUS || ac_cs_success=false
7961	<	exec 5>>config.log
7962	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
7963	<	# would make configure fail if this is the last instruction.
7964	<	$ac_cs_success || { (exit 1); exit 1; }
7375	>	# Check whether --with-zlib was given.
7376	>	if test "${with_zlib+set}" = set; then :
7377	>	withval=$with_zlib; zlib_dir="$withval"
7378	>	else
7379	>	zlib_dir="not_set"
7380	>	fi
7381	>
7382	>	if test "$zlib_dir" != "no"; then
7383	>
7384	>	if test "$zlib_dir" != "not_set" ; then
7385	>	if test -d "$zlib_dir"
7386	>	then
7387	>	ZLIB_HOME="$zlib_dir"
7388	>	else
7389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7390	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7391	>	ZLIB_HOME=/usr/local
7392	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
7393	>	then
7394	>	ZLIB_HOME=/usr
7395	>	fi
7396	>	fi
7397	>	fi
7398	>	#
7399	>	# Locate zlib, if wanted
7400	>	#
7401	>	if test -n "${ZLIB_HOME}"
7402	>	then
7403	>	ZLIB_OLD_LDFLAGS=$LDFLAGS
7404	>	ZLIB_OLD_CFLAGS=$CFLAGS
7405	>	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7406	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7407	>
7408	>	ac_ext=c
7409	>	ac_cpp='$CPP $CPPFLAGS'
7410	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7411	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7412	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7413	>
7414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7415	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7416	>	if ${ac_cv_lib_z_inflateEnd+:} false; then :
7417	>	$as_echo_n "(cached) " >&6
7418	>	else
7419	>	ac_check_lib_save_LIBS=$LIBS
7420	>	LIBS="-lz  $LIBS"
7421	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422	>	/* end confdefs.h.  */
7423	>
7424	>	/* Override any GCC internal prototype to avoid an error.
7425	>	Use char because int might match the return type of a GCC
7426	>	builtin and then its argument prototype would still apply.  */
7427	>	#ifdef __cplusplus
7428	>	extern "C"
7429	>	#endif
7430	>	char inflateEnd ();
7431	>	#ifdef FC_DUMMY_MAIN
7432	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7433	>	#  ifdef __cplusplus
7434	>	extern "C"
7435	>	#  endif
7436	>	int FC_DUMMY_MAIN() { return 1; }
7437	>	#endif
7438	>	#endif
7439	>	int
7440	>	main ()
7441	>	{
7442	>	return inflateEnd ();
7443	>	;
7444	>	return 0;
7445	>	}
7446	>	_ACEOF
7447	>	if ac_fn_c_try_link "$LINENO"; then :
7448	>	ac_cv_lib_z_inflateEnd=yes
7449	>	else
7450	>	ac_cv_lib_z_inflateEnd=no
7451	>	fi
7452	>	rm -f core conftest.err conftest.$ac_objext \
7453	>	conftest$ac_exeext conftest.$ac_ext
7454	>	LIBS=$ac_check_lib_save_LIBS
7455	>	fi
7456	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7457	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7458	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
7459	>	zlib_cv_libz=yes
7460	>	else
7461	>	zlib_cv_libz=no
7462	>	fi
7463	>
7464	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7465	>	if test "x$ac_cv_header_zlib_h" = xyes; then :
7466	>	zlib_cv_zlib_h=yes
7467	>	else
7468	>	zlib_cv_zlib_h=no
7469	>	fi
7470	>
7471	>
7472	>	ac_ext=c
7473	>	ac_cpp='$CPP $CPPFLAGS'
7474	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7475	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7476	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7477	>
7478	>
7479	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7480	>
7481	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7482	>
7483	>
7484	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7485	>
7486	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7487	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7488	>	ZLIB="-lz"
7489	>	else
7490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7491	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7492	>	ZLIB_INC_DIR=
7493	>	ZLIB_LIB_DIR=
7494	>	ZLIB=
7495	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7496	>	CFLAGS="$ZLIB_OLD_CFLAGS"
7497	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7498	>	$as_echo "failed" >&6; }
7499	>	echo ""
7500	>	echo "*********************************************************"
7501	>	echo "* WARNING: Could not find a working zlib installation   *"
7502	>	echo "* If you need OpenMD to be able to deal with compressed *"
7503	>	echo "* trajectory dump files be sure to specify a valid zlib *"
7504	>	echo "* installation with --with-zlib=DIR                     *"
7505	>	echo "*                                                       *"
7506	>	echo "* OpenMD will still work without zlib installed.        *"
7507	>	echo "*********************************************************"
7508	>	echo ""
7509	>	fi
7510	>
7511	>
7512	>
7513	>	fi
7514	>	fi
7515	>
7516	>	#
7517	>	# Handle user hints
7518	>	#
7519	>
7520	>	# Check whether --with-fftw was given.
7521	>	if test "${with_fftw+set}" = set; then :
7522	>	withval=$with_fftw; fftw_dir="$withval"
7523	>	else
7524	>	fftw_dir="not_set"
7525	>	fi
7526	>
7527	>	if test "$fftw_dir" != "no"; then
7528	>	if test "$fftw_dir" != "not_set" ; then
7529	>	if test -d "$fftw_dir"; then
7530	>	FFTW_HOME="$fftw_dir"
7531	>	else
7532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7533	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7534	>	FFTW_HOME=/usr/local
7535	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7536	>	FFTW_HOME=/usr
7537	>	fi
7538	>	fi
7539	>	#
7540	>	# Locate fftw, if wanted
7541	>	#
7542	>	if test -n "${FFTW_HOME}"; then
7543	>	FFTW_OLD_LDFLAGS=$LDFLAGS
7544	>	FFTW_OLD_CFLAGS=$CFLAGS
7545	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7546	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7547	>
7548	>	ac_ext=c
7549	>	ac_cpp='$CPP $CPPFLAGS'
7550	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7551	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7552	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7553	>
7554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7555	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7556	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
7557	>	$as_echo_n "(cached) " >&6
7558	>	else
7559	>	ac_check_lib_save_LIBS=$LIBS
7560	>	LIBS="-lfftw3  $LIBS"
7561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7562	>	/* end confdefs.h.  */
7563	>
7564	>	/* Override any GCC internal prototype to avoid an error.
7565	>	Use char because int might match the return type of a GCC
7566	>	builtin and then its argument prototype would still apply.  */
7567	>	#ifdef __cplusplus
7568	>	extern "C"
7569	>	#endif
7570	>	char fftw_execute ();
7571	>	#ifdef FC_DUMMY_MAIN
7572	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7573	>	#  ifdef __cplusplus
7574	>	extern "C"
7575	>	#  endif
7576	>	int FC_DUMMY_MAIN() { return 1; }
7577	>	#endif
7578	>	#endif
7579	>	int
7580	>	main ()
7581	>	{
7582	>	return fftw_execute ();
7583	>	;
7584	>	return 0;
7585	>	}
7586	>	_ACEOF
7587	>	if ac_fn_c_try_link "$LINENO"; then :
7588	>	ac_cv_lib_fftw3_fftw_execute=yes
7589	>	else
7590	>	ac_cv_lib_fftw3_fftw_execute=no
7591	>	fi
7592	>	rm -f core conftest.err conftest.$ac_objext \
7593	>	conftest$ac_exeext conftest.$ac_ext
7594	>	LIBS=$ac_check_lib_save_LIBS
7595	>	fi
7596	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7597	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7598	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
7599	>	fftw_cv_libfftw3=yes
7600	>	else
7601	>	fftw_cv_libfftw3=no
7602	>	fi
7603	>
7604	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7605	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
7606	>	fftw_cv_fftw3_h=yes
7607	>	else
7608	>	fftw_cv_fftw3_h=no
7609	>	fi
7610	>
7611	>
7612	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7613	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7614	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7615	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
7616	>	$as_echo_n "(cached) " >&6
7617	>	else
7618	>	ac_check_lib_save_LIBS=$LIBS
7619	>	LIBS="-lfftw  $LIBS"
7620	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7621	>	/* end confdefs.h.  */
7622	>
7623	>	/* Override any GCC internal prototype to avoid an error.
7624	>	Use char because int might match the return type of a GCC
7625	>	builtin and then its argument prototype would still apply.  */
7626	>	#ifdef __cplusplus
7627	>	extern "C"
7628	>	#endif
7629	>	char fftwnd_one ();
7630	>	#ifdef FC_DUMMY_MAIN
7631	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7632	>	#  ifdef __cplusplus
7633	>	extern "C"
7634	>	#  endif
7635	>	int FC_DUMMY_MAIN() { return 1; }
7636	>	#endif
7637	>	#endif
7638	>	int
7639	>	main ()
7640	>	{
7641	>	return fftwnd_one ();
7642	>	;
7643	>	return 0;
7644	>	}
7645	>	_ACEOF
7646	>	if ac_fn_c_try_link "$LINENO"; then :
7647	>	ac_cv_lib_fftw_fftwnd_one=yes
7648	>	else
7649	>	ac_cv_lib_fftw_fftwnd_one=no
7650	>	fi
7651	>	rm -f core conftest.err conftest.$ac_objext \
7652	>	conftest$ac_exeext conftest.$ac_ext
7653	>	LIBS=$ac_check_lib_save_LIBS
7654	>	fi
7655	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7656	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7657	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
7658	>	fftw_cv_libfftw=yes
7659	>	else
7660	>	fftw_cv_libfftw=no
7661	>	fi
7662	>
7663	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7664	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
7665	>	fftw_cv_fftw_h=yes
7666	>	else
7667	>	fftw_cv_fftw_h=no
7668	>	fi
7669	>
7670	>
7671	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7672	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7673	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7674	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
7675	>	$as_echo_n "(cached) " >&6
7676	>	else
7677	>	ac_check_lib_save_LIBS=$LIBS
7678	>	LIBS="-ldfftw  $LIBS"
7679	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7680	>	/* end confdefs.h.  */
7681	>
7682	>	/* Override any GCC internal prototype to avoid an error.
7683	>	Use char because int might match the return type of a GCC
7684	>	builtin and then its argument prototype would still apply.  */
7685	>	#ifdef __cplusplus
7686	>	extern "C"
7687	>	#endif
7688	>	char fftwnd_one ();
7689	>	#ifdef FC_DUMMY_MAIN
7690	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7691	>	#  ifdef __cplusplus
7692	>	extern "C"
7693	>	#  endif
7694	>	int FC_DUMMY_MAIN() { return 1; }
7695	>	#endif
7696	>	#endif
7697	>	int
7698	>	main ()
7699	>	{
7700	>	return fftwnd_one ();
7701	>	;
7702	>	return 0;
7703	>	}
7704	>	_ACEOF
7705	>	if ac_fn_c_try_link "$LINENO"; then :
7706	>	ac_cv_lib_dfftw_fftwnd_one=yes
7707	>	else
7708	>	ac_cv_lib_dfftw_fftwnd_one=no
7709	>	fi
7710	>	rm -f core conftest.err conftest.$ac_objext \
7711	>	conftest$ac_exeext conftest.$ac_ext
7712	>	LIBS=$ac_check_lib_save_LIBS
7713	>	fi
7714	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7715	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7716	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
7717	>	fftw_cv_libdfftw=yes
7718	>	else
7719	>	fftw_cv_libdfftw=no
7720	>	fi
7721	>
7722	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7723	>	if test "x$ac_cv_header_dfftw_h" = xyes; then :
7724	>	fftw_cv_dfftw_h=yes
7725	>	else
7726	>	fftw_cv_dfftw_h=no
7727	>	fi
7728	>
7729	>
7730	>	fi
7731	>	fi
7732	>	ac_ext=c
7733	>	ac_cpp='$CPP $CPPFLAGS'
7734	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7735	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7736	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7737	>
7738	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7739	>
7740	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7741	>
7742	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7743	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7744	>	FFTW_LIBS="-lfftw3"
7745	>	else
7746	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7747	>
7748	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7749	>
7750	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7751	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7752	>	FFTW_LIBS="-lfftw"
7753	>	else
7754	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7755	>
7756	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7757	>
7758	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7759	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7760	>	FFTW_LIBS="-ldfftw"
7761	>	else
7762	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7763	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7764	>	FFTW_INC_DIR=
7765	>	FFTW_LIB_DIR=
7766	>	FFTW_LIBS=
7767	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
7768	>	CFLAGS="$FFTW_OLD_CFLAGS"
7769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7770	>	$as_echo "failed" >&6; }
7771	>	echo ""
7772	>	echo "*********************************************************"
7773	>	echo "* WARNING: Could not find a working FFTW installation   *"
7774	>	echo "* If you need the staticProps program to be able to     *"
7775	>	echo "* compute undulation spectra, be sure to specify a      *"
7776	>	echo "* valid fftw installation with --with-fftw=DIR          *"
7777	>	echo "*                                                       *"
7778	>	echo "* OpenMD will still work without fftw installed.        *"
7779	>	echo "*********************************************************"
7780	>	echo ""
7781	>	fi
7782	>	fi
7783	>	fi
7784	>
7785	>
7786	>
7787	>	fi
7788	>	fi
7789	>	fi
7790	>
7791	>	ac_ext=cpp
7792	>	ac_cpp='$CXXCPP $CPPFLAGS'
7793	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7794	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7795	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7796	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7797	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7798	>	if test -z "$CXXCPP"; then
7799	>	if ${ac_cv_prog_CXXCPP+:} false; then :
7800	>	$as_echo_n "(cached) " >&6
7801	>	else
7802	>	# Double quotes because CXXCPP needs to be expanded
7803	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7804	>	do
7805	>	ac_preproc_ok=false
7806	>	for ac_cxx_preproc_warn_flag in '' yes
7807	>	do
7808	>	# Use a header file that comes with gcc, so configuring glibc
7809	>	# with a fresh cross-compiler works.
7810	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7811	>	# <limits.h> exists even on freestanding compilers.
7812	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7813	>	# not just through cpp. "Syntax error" is here to catch this case.
7814	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7815	>	/* end confdefs.h.  */
7816	>	#ifdef __STDC__
7817	>	# include <limits.h>
7818	>	#else
7819	>	# include <assert.h>
7820	>	#endif
7821	>	Syntax error
7822	>	_ACEOF
7823	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7824	>
7825	>	else
7826	>	# Broken: fails on valid input.
7827	>	continue
7828	>	fi
7829	>	rm -f conftest.err conftest.i conftest.$ac_ext
7830	>
7831	>	# OK, works on sane cases.  Now check whether nonexistent headers
7832	>	# can be detected and how.
7833	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7834	>	/* end confdefs.h.  */
7835	>	#include <ac_nonexistent.h>
7836	>	_ACEOF
7837	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7838	>	# Broken: success on invalid input.
7839	>	continue
7840	>	else
7841	>	# Passes both tests.
7842	>	ac_preproc_ok=:
7843	>	break
7844	>	fi
7845	>	rm -f conftest.err conftest.i conftest.$ac_ext
7846	>
7847	>	done
7848	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7849	>	rm -f conftest.i conftest.err conftest.$ac_ext
7850	>	if $ac_preproc_ok; then :
7851	>	break
7852	>	fi
7853	>
7854	>	done
7855	>	ac_cv_prog_CXXCPP=$CXXCPP
7856	>
7857	>	fi
7858	>	CXXCPP=$ac_cv_prog_CXXCPP
7859	>	else
7860	>	ac_cv_prog_CXXCPP=$CXXCPP
7861	>	fi
7862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7863	>	$as_echo "$CXXCPP" >&6; }
7864	>	ac_preproc_ok=false
7865	>	for ac_cxx_preproc_warn_flag in '' yes
7866	>	do
7867	>	# Use a header file that comes with gcc, so configuring glibc
7868	>	# with a fresh cross-compiler works.
7869	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7870	>	# <limits.h> exists even on freestanding compilers.
7871	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7872	>	# not just through cpp. "Syntax error" is here to catch this case.
7873	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7874	>	/* end confdefs.h.  */
7875	>	#ifdef __STDC__
7876	>	# include <limits.h>
7877	>	#else
7878	>	# include <assert.h>
7879	>	#endif
7880	>	Syntax error
7881	>	_ACEOF
7882	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7883	>
7884	>	else
7885	>	# Broken: fails on valid input.
7886	>	continue
7887	>	fi
7888	>	rm -f conftest.err conftest.i conftest.$ac_ext
7889	>
7890	>	# OK, works on sane cases.  Now check whether nonexistent headers
7891	>	# can be detected and how.
7892	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7893	>	/* end confdefs.h.  */
7894	>	#include <ac_nonexistent.h>
7895	>	_ACEOF
7896	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7897	>	# Broken: success on invalid input.
7898	>	continue
7899	>	else
7900	>	# Passes both tests.
7901	>	ac_preproc_ok=:
7902	>	break
7903	>	fi
7904	>	rm -f conftest.err conftest.i conftest.$ac_ext
7905	>
7906	>	done
7907	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7908	>	rm -f conftest.i conftest.err conftest.$ac_ext
7909	>	if $ac_preproc_ok; then :
7910	>
7911	>	else
7912	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7913	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7914	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7915	>	See \`config.log' for more details" "$LINENO" 5; }
7916	>	fi
7917	>
7918	>	ac_ext=cpp
7919	>	ac_cpp='$CXXCPP $CPPFLAGS'
7920	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7921	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7922	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7923	>
7924	>
7925	>	#
7926	>	# Handle user hints
7927	>	#
7928	>
7929	>	# Check whether --with-qhull was given.
7930	>	if test "${with_qhull+set}" = set; then :
7931	>	withval=$with_qhull; qhull_dir="$withval"
7932	>	else
7933	>	qhull_dir="not_set"
7934	>	fi
7935	>
7936	>	QHULL_INC_DIR=
7937	>	QHULL_LIB_DIR=
7938	>	QHULL=
7939	>	USE_QHULL=no
7940	>
7941	>	if test "$qhull_dir" != "no"; then
7942	>	if test "$qhull_dir" != "not_set" ; then
7943	>	if test -d "$qhull_dir"; then
7944	>	QHULL_HOME="$qhull_dir"
7945	>	else
7946	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7947	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7948	>	QHULL_HOME=/usr/local
7949	>	if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
7950	>	QHULL_HOME=/usr
7951	>	fi
7952	>	fi
7953	>	fi
7954	>	#
7955	>	# Locate qhull, if wanted
7956	>	#
7957	>	if test -n "${QHULL_HOME}"; then
7958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7959	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7960	>
7961	>	ac_ext=cpp
7962	>	ac_cpp='$CXXCPP $CPPFLAGS'
7963	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7964	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7965	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7966	>
7967	>	QHULL_OLD_LDFLAGS=$LDFLAGS
7968	>	QHULL_OLD_CXXFLAGS=$CXXFLAGS
7969	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7970	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7971	>	CXXFLAGS="$CXXFLAGS -I${QHULL_HOME}/include"
7972	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7973	>	ac_fn_cxx_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
7974	>	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
7975	>	qhull_cv_libqhull_h=yes
7976	>	else
7977	>	qhull_cv_libqhull_h=no
7978	>	fi
7979	>
7980	>
7981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7982	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7983	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
7984	>	$as_echo_n "(cached) " >&6
7985	>	else
7986	>	ac_check_lib_save_LIBS=$LIBS
7987	>	LIBS="-lqhull  $LIBS"
7988	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7989	>	/* end confdefs.h.  */
7990	>
7991	>	/* Override any GCC internal prototype to avoid an error.
7992	>	Use char because int might match the return type of a GCC
7993	>	builtin and then its argument prototype would still apply.  */
7994	>	#ifdef __cplusplus
7995	>	extern "C"
7996	>	#endif
7997	>	char qh_qhull ();
7998	>	#ifdef FC_DUMMY_MAIN
7999	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8000	>	#  ifdef __cplusplus
8001	>	extern "C"
8002	>	#  endif
8003	>	int FC_DUMMY_MAIN() { return 1; }
8004	>	#endif
8005	>	#endif
8006	>	int
8007	>	main ()
8008	>	{
8009	>	return qh_qhull ();
8010	>	;
8011	>	return 0;
8012	>	}
8013	>	_ACEOF
8014	>	if ac_fn_cxx_try_link "$LINENO"; then :
8015	>	ac_cv_lib_qhull_qh_qhull=yes
8016	>	else
8017	>	ac_cv_lib_qhull_qh_qhull=no
8018	>	fi
8019	>	rm -f core conftest.err conftest.$ac_objext \
8020	>	conftest$ac_exeext conftest.$ac_ext
8021	>	LIBS=$ac_check_lib_save_LIBS
8022	>	fi
8023	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
8024	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
8025	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
8026	>	qhull_cv_libqhull=yes
8027	>	else
8028	>	qhull_cv_libqhull=no
8029	>	fi
8030	>
8031	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
8032	>	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
8033	>	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
8034	>	$as_echo_n "(cached) " >&6
8035	>	else
8036	>	ac_check_lib_save_LIBS=$LIBS
8037	>	LIBS="-lqhull6  $LIBS"
8038	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8039	>	/* end confdefs.h.  */
8040	>
8041	>	/* Override any GCC internal prototype to avoid an error.
8042	>	Use char because int might match the return type of a GCC
8043	>	builtin and then its argument prototype would still apply.  */
8044	>	#ifdef __cplusplus
8045	>	extern "C"
8046	>	#endif
8047	>	char qh_qhull ();
8048	>	#ifdef FC_DUMMY_MAIN
8049	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8050	>	#  ifdef __cplusplus
8051	>	extern "C"
8052	>	#  endif
8053	>	int FC_DUMMY_MAIN() { return 1; }
8054	>	#endif
8055	>	#endif
8056	>	int
8057	>	main ()
8058	>	{
8059	>	return qh_qhull ();
8060	>	;
8061	>	return 0;
8062	>	}
8063	>	_ACEOF
8064	>	if ac_fn_cxx_try_link "$LINENO"; then :
8065	>	ac_cv_lib_qhull6_qh_qhull=yes
8066	>	else
8067	>	ac_cv_lib_qhull6_qh_qhull=no
8068	>	fi
8069	>	rm -f core conftest.err conftest.$ac_objext \
8070	>	conftest$ac_exeext conftest.$ac_ext
8071	>	LIBS=$ac_check_lib_save_LIBS
8072	>	fi
8073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
8074	>	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
8075	>	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
8076	>	qhull_cv_libqhull6=yes
8077	>	else
8078	>	qhull_cv_libqhull6=no
8079	>	fi
8080	>
8081	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
8082	>	CXXFLAGS="$QHULL_OLD_CXXFLAGS"
8083	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
8084	>	ac_ext=c
8085	>	ac_cpp='$CPP $CPPFLAGS'
8086	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8087	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8088	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8089	>
8090	>
8091	>	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
8092	>
8093	>	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
8094	>
8095	>	if test "$qhull_cv_libqhull" = "yes"; then
8096	>
8097	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8098	>
8099	>	QHULL="-lqhull"
8100	>	fi
8101	>	if test "$qhull_cv_libqhull6" = "yes"; then
8102	>
8103	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8104	>
8105	>	QHULL="-lqhull6"
8106	>	fi
8107	>	USE_QHULL=yes
8108	>	QHULL_INC_DIR="${QHULL_HOME}/include"
8109	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8110	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
8111	>	$as_echo "Working qhull found, will proceed." >&6; }
8112	>	else
8113	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8114	>	$as_echo "$as_me: WARNING: " >&2;}
8115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
8116	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
8117	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
8118	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
8119	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
8120	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
8121	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
8122	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
8123	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8124	>	$as_echo "$as_me: WARNING: " >&2;}
8125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
8126	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
8127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8128	>	$as_echo "$as_me: WARNING: " >&2;}
8129	>	fi
8130	>	fi
8131	>	fi
8132	>
8133	>
8134	>
8135	>
8136	>
8137	>	#
8138	>	# Handle user hints
8139	>	#
8140	>
8141	>	# Check whether --with-openbabel was given.
8142	>	if test "${with_openbabel+set}" = set; then :
8143	>	withval=$with_openbabel; openbabel_dir="$withval"
8144	>	else
8145	>	openbabel_dir="not_set"
8146	>	fi
8147	>
8148	>	if test "$openbabel_dir" != "no"; then
8149	>
8150	>	if test "$openbabel_dir" != "not_set" ; then
8151	>	if test -d "$openbabel_dir"
8152	>	then
8153	>	OPENBABEL_HOME="$openbabel_dir"
8154	>	else
8155	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8156	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8157	>	OPENBABEL_HOME=/usr/local
8158	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8159	>	then
8160	>	OPENBABEL_HOME=/usr
8161	>	fi
8162	>	fi
8163	>	fi
8164	>	#
8165	>	# Locate openbabel, if wanted
8166	>	#
8167	>	if test -n "${OPENBABEL_HOME}"
8168	>	then
8169	>
8170	>	ac_ext=cpp
8171	>	ac_cpp='$CXXCPP $CPPFLAGS'
8172	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8173	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8174	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8175	>
8176	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8177	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8178	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8179	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8180	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8181	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
8182	>	openbabel_cv_openbabel_h=yes
8183	>	else
8184	>	openbabel_cv_openbabel_h=no
8185	>	fi
8186	>
8187	>
8188	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8189	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
8190	>	openbabel_cv_obconversion_h=yes
8191	>	else
8192	>	openbabel_cv_obconversion_h=no
8193	>	fi
8194	>
8195	>
8196	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8197	>	/* end confdefs.h.  */
8198	>
8199	>
8200	>	#include <openbabel/babelconfig.h>
8201	>	#include <openbabel/obconversion.h>
8202	>	using namespace std;
8203	>	using namespace OpenBabel;
8204	>
8205	>	#ifdef FC_DUMMY_MAIN
8206	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8207	>	#  ifdef __cplusplus
8208	>	extern "C"
8209	>	#  endif
8210	>	int FC_DUMMY_MAIN() { return 1; }
8211	>	#endif
8212	>	#endif
8213	>	int
8214	>	main ()
8215	>	{
8216	>
8217	>	OBConversion Conv(&cin, &cout);
8218	>
8219	>
8220	>	;
8221	>	return 0;
8222	>	}
8223	>	_ACEOF
8224	>	if ac_fn_cxx_try_link "$LINENO"; then :
8225	>
8226	>	openbabel_lib_found="yes"
8227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8228	>	$as_echo "found" >&6; }
8229	>
8230	>	else
8231	>
8232	>	openbabel_lib_found="no"
8233	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8234	>	$as_echo "not found" >&6; }
8235	>
8236	>
8237	>	fi
8238	>	rm -f core conftest.err conftest.$ac_objext \
8239	>	conftest$ac_exeext conftest.$ac_ext
8240	>	ac_ext=c
8241	>	ac_cpp='$CPP $CPPFLAGS'
8242	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8243	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8244	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8245	>
8246	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8247	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8248	>
8249	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8250	>	USE_OPENBABEL=yes
8251	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8252	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8253	>	OPENBABEL_LIB="-lopenbabel"
8254	>	else
8255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8256	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8257	>	OPENBABEL_INC_DIR=
8258	>	OPENBABEL_LIB_DIR=
8259	>	OPENBABEL_LIB=
8260	>	USE_OPENBABEL=no
8261	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8262	>	$as_echo "failed" >&6; }
8263	>	echo ""
8264	>	echo "*********************************************************"
8265	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
8266	>	echo "* installation If you need OpenMD to be able to convert *"
8267	>	echo "* xyz or pdb files you need to specify a valid          *"
8268	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8269	>	echo "*                                                       *"
8270	>	echo "* OpenMD will still work without openbabel installed.   *"
8271	>	echo "*********************************************************"
8272	>	echo ""
8273	>	fi
8274	>
8275	>
8276	>
8277	>
8278	>	fi
8279	>	fi
8280	>
8281	>
8282	>	# Checks for header files.
8283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8284	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8285	>	if ${ac_cv_header_stdc+:} false; then :
8286	>	$as_echo_n "(cached) " >&6
8287	>	else
8288	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8289	>	/* end confdefs.h.  */
8290	>	#include <stdlib.h>
8291	>	#include <stdarg.h>
8292	>	#include <string.h>
8293	>	#include <float.h>
8294	>
8295	>	#ifdef FC_DUMMY_MAIN
8296	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8297	>	#  ifdef __cplusplus
8298	>	extern "C"
8299	>	#  endif
8300	>	int FC_DUMMY_MAIN() { return 1; }
8301	>	#endif
8302	>	#endif
8303	>	int
8304	>	main ()
8305	>	{
8306	>
8307	>	;
8308	>	return 0;
8309	>	}
8310	>	_ACEOF
8311	>	if ac_fn_c_try_compile "$LINENO"; then :
8312	>	ac_cv_header_stdc=yes
8313	>	else
8314	>	ac_cv_header_stdc=no
8315	>	fi
8316	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8317	>
8318	>	if test $ac_cv_header_stdc = yes; then
8319	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8320	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8321	>	/* end confdefs.h.  */
8322	>	#include <string.h>
8323	>
8324	>	_ACEOF
8325	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8326	>	$EGREP "memchr" >/dev/null 2>&1; then :
8327	>
8328	>	else
8329	>	ac_cv_header_stdc=no
8330	>	fi
8331	>	rm -f conftest*
8332	>
8333	>	fi
8334	>
8335	>	if test $ac_cv_header_stdc = yes; then
8336	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8337	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8338	>	/* end confdefs.h.  */
8339	>	#include <stdlib.h>
8340	>
8341	>	_ACEOF
8342	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8343	>	$EGREP "free" >/dev/null 2>&1; then :
8344	>
8345	>	else
8346	>	ac_cv_header_stdc=no
8347	>	fi
8348	>	rm -f conftest*
8349	>
8350	>	fi
8351	>
8352	>	if test $ac_cv_header_stdc = yes; then
8353	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8354	>	if test "$cross_compiling" = yes; then :
8355	>	:
8356	>	else
8357	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8358	>	/* end confdefs.h.  */
8359	>	#include <ctype.h>
8360	>	#include <stdlib.h>
8361	>	#if ((' ' & 0x0FF) == 0x020)
8362	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8363	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8364	>	#else
8365	>	# define ISLOWER(c) \
8366	>	(('a' <= (c) && (c) <= 'i') \
8367	>	|| ('j' <= (c) && (c) <= 'r') \
8368	>	|| ('s' <= (c) && (c) <= 'z'))
8369	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8370	>	#endif
8371	>
8372	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8373	>	int
8374	>	main ()
8375	>	{
8376	>	int i;
8377	>	for (i = 0; i < 256; i++)
8378	>	if (XOR (islower (i), ISLOWER (i))
8379	>	|| toupper (i) != TOUPPER (i))
8380	>	return 2;
8381	>	return 0;
8382	>	}
8383	>	_ACEOF
8384	>	if ac_fn_c_try_run "$LINENO"; then :
8385	>
8386	>	else
8387	>	ac_cv_header_stdc=no
8388	>	fi
8389	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8390	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8391	>	fi
8392	>
8393	>	fi
8394	>	fi
8395	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8396	>	$as_echo "$ac_cv_header_stdc" >&6; }
8397	>	if test $ac_cv_header_stdc = yes; then
8398	>
8399	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8400	>
8401	>	fi
8402	>
8403	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8404	>	do :
8405	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8406	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8407	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8408	>	cat >>confdefs.h <<_ACEOF
8409	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8410	>	_ACEOF
8411	>
8412	>	fi
8413	>
8414	>	done
8415	>
8416	>
8417	>	# Checks for typedefs, structures, and compiler characteristics.
8418	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8419	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8420	>	if ${ac_cv_header_stdbool_h+:} false; then :
8421	>	$as_echo_n "(cached) " >&6
8422	>	else
8423	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8424	>	/* end confdefs.h.  */
8425	>
8426	>	#include <stdbool.h>
8427	>	#ifndef bool
8428	>	"error: bool is not defined"
8429	>	#endif
8430	>	#ifndef false
8431	>	"error: false is not defined"
8432	>	#endif
8433	>	#if false
8434	>	"error: false is not 0"
8435	>	#endif
8436	>	#ifndef true
8437	>	"error: true is not defined"
8438	>	#endif
8439	>	#if true != 1
8440	>	"error: true is not 1"
8441	>	#endif
8442	>	#ifndef __bool_true_false_are_defined
8443	>	"error: __bool_true_false_are_defined is not defined"
8444	>	#endif
8445	>
8446	>	struct s { _Bool s: 1; _Bool t; } s;
8447	>
8448	>	char a[true == 1 ? 1 : -1];
8449	>	char b[false == 0 ? 1 : -1];
8450	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8451	>	char d[(bool) 0.5 == true ? 1 : -1];
8452	>	/* See body of main program for 'e'.  */
8453	>	char f[(_Bool) 0.0 == false ? 1 : -1];
8454	>	char g[true];
8455	>	char h[sizeof (_Bool)];
8456	>	char i[sizeof s.t];
8457	>	enum { j = false, k = true, l = false * true, m = true * 256 };
8458	>	/* The following fails for
8459	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8460	>	_Bool n[m];
8461	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8462	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8463	>	/* Catch a bug in an HP-UX C compiler.  See
8464	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8465	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8466	>	*/
8467	>	_Bool q = true;
8468	>	_Bool *pq = &q;
8469	>
8470	>	#ifdef FC_DUMMY_MAIN
8471	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8472	>	#  ifdef __cplusplus
8473	>	extern "C"
8474	>	#  endif
8475	>	int FC_DUMMY_MAIN() { return 1; }
8476	>	#endif
8477	>	#endif
8478	>	int
8479	>	main ()
8480	>	{
8481	>
8482	>	bool e = &s;
8483	>	*pq |= q;
8484	>	*pq |= ! q;
8485	>	/* Refer to every declared value, to avoid compiler optimizations.  */
8486	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8487	>	+ !m + !n + !o + !p + !q + !pq);
8488	>
8489	>	;
8490	>	return 0;
8491	>	}
8492	>	_ACEOF
8493	>	if ac_fn_c_try_compile "$LINENO"; then :
8494	>	ac_cv_header_stdbool_h=yes
8495	>	else
8496	>	ac_cv_header_stdbool_h=no
8497	>	fi
8498	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8499	>	fi
8500	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8501	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8502	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8503	>	if test "x$ac_cv_type__Bool" = xyes; then :
8504	>
8505	>	cat >>confdefs.h <<_ACEOF
8506	>	#define HAVE__BOOL 1
8507	>	_ACEOF
8508	>
8509	>
8510	>	fi
8511	>
8512	>	if test $ac_cv_header_stdbool_h = yes; then
8513	>
8514	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8515	>
8516	>	fi
8517	>
8518	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8519	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8520	>	if ${ac_cv_c_const+:} false; then :
8521	>	$as_echo_n "(cached) " >&6
8522	>	else
8523	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8524	>	/* end confdefs.h.  */
8525	>
8526	>	#ifdef FC_DUMMY_MAIN
8527	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8528	>	#  ifdef __cplusplus
8529	>	extern "C"
8530	>	#  endif
8531	>	int FC_DUMMY_MAIN() { return 1; }
8532	>	#endif
8533	>	#endif
8534	>	int
8535	>	main ()
8536	>	{
8537	>	/* FIXME: Include the comments suggested by Paul. */
8538	>	#ifndef __cplusplus
8539	>	/* Ultrix mips cc rejects this.  */
8540	>	typedef int charset[2];
8541	>	const charset cs;
8542	>	/* SunOS 4.1.1 cc rejects this.  */
8543	>	char const *const *pcpcc;
8544	>	char **ppc;
8545	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8546	>	struct point {int x, y;};
8547	>	static struct point const zero = {0,0};
8548	>	/* AIX XL C 1.02.0.0 rejects this.
8549	>	It does not let you subtract one const X* pointer from another in
8550	>	an arm of an if-expression whose if-part is not a constant
8551	>	expression */
8552	>	const char *g = "string";
8553	>	pcpcc = &g + (g ? g-g : 0);
8554	>	/* HPUX 7.0 cc rejects these. */
8555	>	++pcpcc;
8556	>	ppc = (char**) pcpcc;
8557	>	pcpcc = (char const *const *) ppc;
8558	>	{ /* SCO 3.2v4 cc rejects this.  */
8559	>	char *t;
8560	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8561	>
8562	>	*t++ = 0;
8563	>	if (s) return 0;
8564	>	}
8565	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8566	>	int x[] = {25, 17};
8567	>	const int *foo = &x[0];
8568	>	++foo;
8569	>	}
8570	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8571	>	typedef const int *iptr;
8572	>	iptr p = 0;
8573	>	++p;
8574	>	}
8575	>	{ /* AIX XL C 1.02.0.0 rejects this saying
8576	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8577	>	struct s { int j; const int *ap[3]; };
8578	>	struct s *b; b->j = 5;
8579	>	}
8580	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8581	>	const int foo = 10;
8582	>	if (!foo) return 0;
8583	>	}
8584	>	return !cs[0] && !zero.x;
8585	>	#endif
8586	>
8587	>	;
8588	>	return 0;
8589	>	}
8590	>	_ACEOF
8591	>	if ac_fn_c_try_compile "$LINENO"; then :
8592	>	ac_cv_c_const=yes
8593	>	else
8594	>	ac_cv_c_const=no
8595	>	fi
8596	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8597	>	fi
8598	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8599	>	$as_echo "$ac_cv_c_const" >&6; }
8600	>	if test $ac_cv_c_const = no; then
8601	>
8602	>	$as_echo "#define const /**/" >>confdefs.h
8603	>
8604	>	fi
8605	>
8606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8607	>	$as_echo_n "checking for inline... " >&6; }
8608	>	if ${ac_cv_c_inline+:} false; then :
8609	>	$as_echo_n "(cached) " >&6
8610	>	else
8611	>	ac_cv_c_inline=no
8612	>	for ac_kw in inline __inline__ __inline; do
8613	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8614	>	/* end confdefs.h.  */
8615	>	#ifndef __cplusplus
8616	>	typedef int foo_t;
8617	>	static $ac_kw foo_t static_foo () {return 0; }
8618	>	$ac_kw foo_t foo () {return 0; }
8619	>	#endif
8620	>
8621	>	_ACEOF
8622	>	if ac_fn_c_try_compile "$LINENO"; then :
8623	>	ac_cv_c_inline=$ac_kw
8624	>	fi
8625	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8626	>	test "$ac_cv_c_inline" != no && break
8627	>	done
8628	>
8629	>	fi
8630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8631	>	$as_echo "$ac_cv_c_inline" >&6; }
8632	>
8633	>	case $ac_cv_c_inline in
8634	>	inline | yes) ;;
8635	>	*)
8636	>	case $ac_cv_c_inline in
8637	>	no) ac_val=;;
8638	>	*) ac_val=$ac_cv_c_inline;;
8639	>	esac
8640	>	cat >>confdefs.h <<_ACEOF
8641	>	#ifndef __cplusplus
8642	>	#define inline $ac_val
8643	>	#endif
8644	>	_ACEOF
8645	>	;;
8646	>	esac
8647	>
8648	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8649	>	if test "x$ac_cv_type_size_t" = xyes; then :
8650	>
8651	>	else
8652	>
8653	>	cat >>confdefs.h <<_ACEOF
8654	>	#define size_t unsigned int
8655	>	_ACEOF
8656	>
8657	>	fi
8658	>
8659	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8660	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8661	>	if ${ac_cv_header_time+:} false; then :
8662	>	$as_echo_n "(cached) " >&6
8663	>	else
8664	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8665	>	/* end confdefs.h.  */
8666	>	#include <sys/types.h>
8667	>	#include <sys/time.h>
8668	>	#include <time.h>
8669	>
8670	>	#ifdef FC_DUMMY_MAIN
8671	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8672	>	#  ifdef __cplusplus
8673	>	extern "C"
8674	>	#  endif
8675	>	int FC_DUMMY_MAIN() { return 1; }
8676	>	#endif
8677	>	#endif
8678	>	int
8679	>	main ()
8680	>	{
8681	>	if ((struct tm *) 0)
8682	>	return 0;
8683	>	;
8684	>	return 0;
8685	>	}
8686	>	_ACEOF
8687	>	if ac_fn_c_try_compile "$LINENO"; then :
8688	>	ac_cv_header_time=yes
8689	>	else
8690	>	ac_cv_header_time=no
8691	>	fi
8692	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8693	>	fi
8694	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8695	>	$as_echo "$ac_cv_header_time" >&6; }
8696	>	if test $ac_cv_header_time = yes; then
8697	>
8698	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8699	>
8700	>	fi
8701	>
8702	>
8703	>	# Checks for library functions.
8704	>	for ac_header in stdlib.h
8705	>	do :
8706	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8707	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8708	>	cat >>confdefs.h <<_ACEOF
8709	>	#define HAVE_STDLIB_H 1
8710	>	_ACEOF
8711	>
8712	>	fi
8713	>
8714	>	done
8715	>
8716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8717	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8718	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
8719	>	$as_echo_n "(cached) " >&6
8720	>	else
8721	>	if test "$cross_compiling" = yes; then :
8722	>	ac_cv_func_malloc_0_nonnull=no
8723	>	else
8724	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8725	>	/* end confdefs.h.  */
8726	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8727	>	# include <stdlib.h>
8728	>	#else
8729	>	char *malloc ();
8730	>	#endif
8731	>
8732	>	#ifdef FC_DUMMY_MAIN
8733	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8734	>	#  ifdef __cplusplus
8735	>	extern "C"
8736	>	#  endif
8737	>	int FC_DUMMY_MAIN() { return 1; }
8738	>	#endif
8739	>	#endif
8740	>	int
8741	>	main ()
8742	>	{
8743	>	return ! malloc (0);
8744	>	;
8745	>	return 0;
8746	>	}
8747	>	_ACEOF
8748	>	if ac_fn_c_try_run "$LINENO"; then :
8749	>	ac_cv_func_malloc_0_nonnull=yes
8750	>	else
8751	>	ac_cv_func_malloc_0_nonnull=no
8752	>	fi
8753	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8754	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8755	>	fi
8756	>
8757	>	fi
8758	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8759	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8760	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8761	>
8762	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8763	>
8764	>	else
8765	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8766	>
8767	>	case " $LIBOBJS " in
8768	>	*" malloc.$ac_objext "* ) ;;
8769	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8770	>	;;
8771	>	esac
8772	>
8773	>
8774	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8775	>
8776	>	fi
8777	>
8778	>
8779	>	for ac_header in stdlib.h
8780	>	do :
8781	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8782	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8783	>	cat >>confdefs.h <<_ACEOF
8784	>	#define HAVE_STDLIB_H 1
8785	>	_ACEOF
8786	>
8787	>	fi
8788	>
8789	>	done
8790	>
8791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8792	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8793	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
8794	>	$as_echo_n "(cached) " >&6
8795	>	else
8796	>	if test "$cross_compiling" = yes; then :
8797	>	ac_cv_func_realloc_0_nonnull=no
8798	>	else
8799	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8800	>	/* end confdefs.h.  */
8801	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8802	>	# include <stdlib.h>
8803	>	#else
8804	>	char *realloc ();
8805	>	#endif
8806	>
8807	>	#ifdef FC_DUMMY_MAIN
8808	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8809	>	#  ifdef __cplusplus
8810	>	extern "C"
8811	>	#  endif
8812	>	int FC_DUMMY_MAIN() { return 1; }
8813	>	#endif
8814	>	#endif
8815	>	int
8816	>	main ()
8817	>	{
8818	>	return ! realloc (0, 0);
8819	>	;
8820	>	return 0;
8821	>	}
8822	>	_ACEOF
8823	>	if ac_fn_c_try_run "$LINENO"; then :
8824	>	ac_cv_func_realloc_0_nonnull=yes
8825	>	else
8826	>	ac_cv_func_realloc_0_nonnull=no
8827	>	fi
8828	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8829	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8830	>	fi
8831	>
8832	>	fi
8833	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8834	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8835	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8836	>
8837	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8838	>
8839	>	else
8840	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8841	>
8842	>	case " $LIBOBJS " in
8843	>	*" realloc.$ac_objext "* ) ;;
8844	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8845	>	;;
8846	>	esac
8847	>
8848	>
8849	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8850	>
8851	>	fi
8852	>
8853	>
8854	>	for ac_header in sys/select.h sys/socket.h
8855	>	do :
8856	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8857	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8858	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8859	>	cat >>confdefs.h <<_ACEOF
8860	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8861	>	_ACEOF
8862	>
8863	>	fi
8864	>
8865	>	done
8866	>
8867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8868	>	$as_echo_n "checking types of arguments for select... " >&6; }
8869	>	if ${ac_cv_func_select_args+:} false; then :
8870	>	$as_echo_n "(cached) " >&6
8871	>	else
8872	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8873	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8874	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8875	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8876	>	/* end confdefs.h.  */
8877	>	$ac_includes_default
8878	>	#ifdef HAVE_SYS_SELECT_H
8879	>	# include <sys/select.h>
8880	>	#endif
8881	>	#ifdef HAVE_SYS_SOCKET_H
8882	>	# include <sys/socket.h>
8883	>	#endif
8884	>
8885	>	#ifdef FC_DUMMY_MAIN
8886	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8887	>	#  ifdef __cplusplus
8888	>	extern "C"
8889	>	#  endif
8890	>	int FC_DUMMY_MAIN() { return 1; }
8891	>	#endif
8892	>	#endif
8893	>	int
8894	>	main ()
8895	>	{
8896	>	extern int select ($ac_arg1,
8897	>	$ac_arg234, $ac_arg234, $ac_arg234,
8898	>	$ac_arg5);
8899	>	;
8900	>	return 0;
8901	>	}
8902	>	_ACEOF
8903	>	if ac_fn_c_try_compile "$LINENO"; then :
8904	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8905	>	fi
8906	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8907	>	done
8908	>	done
8909	>	done
8910	>	# Provide a safe default value.
8911	>	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
8912	>
8913	>	fi
8914	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8915	>	$as_echo "$ac_cv_func_select_args" >&6; }
8916	>	ac_save_IFS=$IFS; IFS=','
8917	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8918	>	IFS=$ac_save_IFS
8919	>	shift
8920	>
8921	>	cat >>confdefs.h <<_ACEOF
8922	>	#define SELECT_TYPE_ARG1 $1
8923	>	_ACEOF
8924	>
8925	>
8926	>	cat >>confdefs.h <<_ACEOF
8927	>	#define SELECT_TYPE_ARG234 ($2)
8928	>	_ACEOF
8929	>
8930	>
8931	>	cat >>confdefs.h <<_ACEOF
8932	>	#define SELECT_TYPE_ARG5 ($3)
8933	>	_ACEOF
8934	>
8935	>	rm -f conftest*
8936	>
8937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8938	>	$as_echo_n "checking for working strtod... " >&6; }
8939	>	if ${ac_cv_func_strtod+:} false; then :
8940	>	$as_echo_n "(cached) " >&6
8941	>	else
8942	>	if test "$cross_compiling" = yes; then :
8943	>	ac_cv_func_strtod=no
8944	>	else
8945	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8946	>	/* end confdefs.h.  */
8947	>
8948	>	$ac_includes_default
8949	>	#ifndef strtod
8950	>	double strtod ();
8951	>	#endif
8952	>	int
8953	>	main()
8954	>	{
8955	>	{
8956	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8957	>	char *string = " +69";
8958	>	char *term;
8959	>	double value;
8960	>	value = strtod (string, &term);
8961	>	if (value != 69 || term != (string + 4))
8962	>	return 1;
8963	>	}
8964	>
8965	>	{
8966	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8967	>	terminating character under some conditions.  */
8968	>	char *string = "NaN";
8969	>	char *term;
8970	>	strtod (string, &term);
8971	>	if (term != string && *(term - 1) == 0)
8972	>	return 1;
8973	>	}
8974	>	return 0;
8975	>	}
8976	>
8977	>	_ACEOF
8978	>	if ac_fn_c_try_run "$LINENO"; then :
8979	>	ac_cv_func_strtod=yes
8980	>	else
8981	>	ac_cv_func_strtod=no
8982	>	fi
8983	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8984	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8985	>	fi
8986	>
8987	>	fi
8988	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8989	>	$as_echo "$ac_cv_func_strtod" >&6; }
8990	>	if test $ac_cv_func_strtod = no; then
8991	>	case " $LIBOBJS " in
8992	>	*" strtod.$ac_objext "* ) ;;
8993	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8994	>	;;
8995	>	esac
8996	>
8997	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8998	>	if test "x$ac_cv_func_pow" = xyes; then :
8999	>
9000	>	fi
9001	>
9002	>	if test $ac_cv_func_pow = no; then
9003	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
9004	>	$as_echo_n "checking for pow in -lm... " >&6; }
9005	>	if ${ac_cv_lib_m_pow+:} false; then :
9006	>	$as_echo_n "(cached) " >&6
9007	>	else
9008	>	ac_check_lib_save_LIBS=$LIBS
9009	>	LIBS="-lm  $LIBS"
9010	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9011	>	/* end confdefs.h.  */
9012	>
9013	>	/* Override any GCC internal prototype to avoid an error.
9014	>	Use char because int might match the return type of a GCC
9015	>	builtin and then its argument prototype would still apply.  */
9016	>	#ifdef __cplusplus
9017	>	extern "C"
9018	>	#endif
9019	>	char pow ();
9020	>	#ifdef FC_DUMMY_MAIN
9021	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9022	>	#  ifdef __cplusplus
9023	>	extern "C"
9024	>	#  endif
9025	>	int FC_DUMMY_MAIN() { return 1; }
9026	>	#endif
9027	>	#endif
9028	>	int
9029	>	main ()
9030	>	{
9031	>	return pow ();
9032	>	;
9033	>	return 0;
9034	>	}
9035	>	_ACEOF
9036	>	if ac_fn_c_try_link "$LINENO"; then :
9037	>	ac_cv_lib_m_pow=yes
9038	>	else
9039	>	ac_cv_lib_m_pow=no
9040	>	fi
9041	>	rm -f core conftest.err conftest.$ac_objext \
9042	>	conftest$ac_exeext conftest.$ac_ext
9043	>	LIBS=$ac_check_lib_save_LIBS
9044	>	fi
9045	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
9046	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
9047	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
9048	>	POW_LIB=-lm
9049	>	else
9050	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
9051	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9052	>	fi
9053	>
9054	>	fi
9055	>
9056	>	fi
9057	>
9058	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
9059	>	do :
9060	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9061	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9062	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9063	>	cat >>confdefs.h <<_ACEOF
9064	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9065	>	_ACEOF
9066	>
9067	>	fi
9068	>	done
9069	>
9070	>
9071	>	# special check for _system_configuration because AIX <4.3.2 do not
9072	>	# contain the `physmem' member.
9073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9074	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9075	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9076	>	/* end confdefs.h.  */
9077	>	#include <sys/systemcfg.h>
9078	>	#ifdef FC_DUMMY_MAIN
9079	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9080	>	#  ifdef __cplusplus
9081	>	extern "C"
9082	>	#  endif
9083	>	int FC_DUMMY_MAIN() { return 1; }
9084	>	#endif
9085	>	#endif
9086	>	int
9087	>	main ()
9088	>	{
9089	>	double x = _system_configuration.physmem;
9090	>	;
9091	>	return 0;
9092	>	}
9093	>	_ACEOF
9094	>	if ac_fn_c_try_compile "$LINENO"; then :
9095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9096	>	$as_echo "yes" >&6; }
9097	>
9098	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9099	>
9100	>	else
9101	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9102	>	$as_echo "no" >&6; }
9103	>	fi
9104	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9105	>
9106	>
9107	>	case $debug in
9108	>	1)
9109	>	;;
9110	>	*)
9111	>
9112	>
9113	>
9114	>
9115	>
9116	>	# Try to determine "good" native compiler flags if none specified on command
9117	>	# line
9118	>
9119	>	if test "$ac_test_FCFLAGS" != "set"; then
9120	>	FCFLAGS=""
9121	>	case "${host_cpu}-${host_os}" in
9122	>
9123	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9124	>	FCFLAGS="-O2"
9125	>	fi;;
9126	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9127	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9128	>	fi;;
9129	>	powerpc*-aix*)
9130	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9131	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9132	>	echo "*******************************************************"
9133	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9134	>	echo "*  recommended that you use                           *"
9135	>	echo "*                                                     *"
9136	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9137	>	echo "*                                 ^^^                 *"
9138	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9139	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9140	>	echo "*******************************************************"
9141	>	fi;;
9142	>	*darwin*)
9143	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9144	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9145	>	fi
9146	>	if test "$FC" = ifort; then
9147	>	FCFLAGS="-O2"
9148	>	fi
9149	>	if test "$FC" = gfortran; then
9150	>	FCFLAGS="-Os"
9151	>	fi;;
9152	>	esac
9153	>
9154	>	if test -z "$FCFLAGS"; then
9155	>	echo ""
9156	>	echo "*********************************************************"
9157	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9158	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9159	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9160	>	echo "*********************************************************"
9161	>	echo ""
9162	>	FCFLAGS="-O"
9163	>	fi
9164	>
9165	>
9166	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9167	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9168	>	if ${ac_cv_ac_cv_guessed_f90flags+:} false; then :
9169	>	$as_echo_n "(cached) " >&6
9170	>	else
9171	>
9172	>
9173	>	ac_ext=${ac_fc_srcext-f}
9174	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9175	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9176	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9177	>
9178	>	echo 'program main' > conftest.$ac_ext
9179	>	echo 'end program main' >> conftest.$ac_ext
9180	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9181	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9182	>	(eval $ac_compile) 2>&5
9183	>	ac_status=$?
9184	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9185	>	test $ac_status = 0; }; then
9186	>	ac_cv_ac_cv_guessed_f90flags=yes
9187	>	else
9188	>	ac_cv_ac_cv_guessed_f90flags=no
9189	>	fi
9190	>	rm -f conftest*
9191	>	ac_ext=c
9192	>	ac_cpp='$CPP $CPPFLAGS'
9193	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9194	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9195	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9196	>
9197	>
9198	>	fi
9199	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9200	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9201	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9202	>	:
9203	>
9204	>	else
9205	>	:
9206	>
9207	>	echo ""
9208	>	echo "**********************************************************"
9209	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9210	>	echo "* your compiler.                                        *"
9211	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9212	>	echo "*********************************************************"
9213	>	echo ""
9214	>	FCFLAGS=""
9215	>
9216	>	fi
9217	>
9218	>
9219	>	fi
9220	>
9221	>
9222	>
9223	>
9224	>
9225	>
9226	>
9227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9228	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9229	>	if ${ac_cv_prog_really_gcc+:} false; then :
9230	>	$as_echo_n "(cached) " >&6
9231	>	else
9232	>
9233	>	cat > conftest.c <<EOF
9234	>	#ifdef __GNUC__
9235	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9236	>	no;
9237	>	#else
9238	>	yes;
9239	>	#endif
9240	>	#endif
9241	>	EOF
9242	>	if { ac_try='${CC-cc} -E conftest.c'
9243	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9244	>	(eval $ac_try) 2>&5
9245	>	ac_status=$?
9246	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9247	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9248	>	ac_cv_prog_really_gcc=yes
9249	>	else
9250	>	ac_cv_prog_really_gcc=no
9251	>	fi
9252	>
9253	>	fi
9254	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9255	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9256	>	if test "$ac_cv_prog_really_gcc" = yes; then
9257	>	:
9258	>
9259	>	else
9260	>	:
9261	>
9262	>	fi
9263	>
9264	>
9265	>	# Try to determine "good" native compiler flags if none specified on command
9266	>	# line
9267	>	if test "$ac_test_CFLAGS" != "set"; then
9268	>	CFLAGS=""
9269	>	case "${host_cpu}-${host_os}" in
9270	>
9271	>	*linux*) if test "$CC" = icc; then
9272	>	CFLAGS="-O2"
9273	>	fi;;
9274	>	sparc-solaris2*) if test "$CC" = cc; then
9275	>	CFLAGS="-O -dalign"
9276	>	fi;;
9277	>
9278	>	alpha*-osf*)  if test "$CC" = cc; then
9279	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9280	>	fi;;
9281	>
9282	>	hppa*-hpux*)  if test "$CC" = cc; then
9283	>	CFLAGS="-Ae +O3 +Oall"
9284	>	fi;;
9285	>
9286	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9287	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9288	>	fi;;
9289	>	powerpc*-aix*)
9290	>	if test "$CC" = cc -o "$CC" = xlc; then
9291	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9292	>	echo "*******************************************************"
9293	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9294	>	echo "*  recommended that you use                           *"
9295	>	echo "*                                                     *"
9296	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9297	>	echo "*                                 ^^^                 *"
9298	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9299	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9300	>	echo "*******************************************************"
9301	>	fi;;
9302	>	*darwin*)
9303	>	if test "$CC" = xlc; then
9304	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9305	>	fi
9306	>	if test "$CC" = icc; then
9307	>	CFLAGS="-O2"
9308	>	fi
9309	>	if test $ac_cv_prog_really_gcc = yes; then
9310	>	CFLAGS="-Os"
9311	>	fi;;
9312	>	esac
9313	>
9314	>	# use default flags for gcc on all systems
9315	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9316	>	CFLAGS="-O2"
9317	>	fi
9318	>
9319	>	if test -z "$CFLAGS"; then
9320	>	echo ""
9321	>	echo "********************************************************"
9322	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9323	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9324	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9325	>	echo "********************************************************"
9326	>	echo ""
9327	>	CFLAGS="-O"
9328	>	fi
9329	>
9330	>
9331	>
9332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9333	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9334	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
9335	>	$as_echo_n "(cached) " >&6
9336	>	else
9337	>	echo 'void f(){}' > conftest.c
9338	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9339	>	ac_cv_ac_cv_guessed_cflags=yes
9340	>	else
9341	>	ac_cv_ac_cv_guessed_cflags=no
9342	>	fi
9343	>	rm -f conftest*
9344	>
9345	>	fi
9346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9347	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9348	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9349	>	:
9350	>
9351	>	else
9352	>	:
9353	>
9354	>	echo ""
9355	>	echo "********************************************************"
9356	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9357	>	echo "* your compiler.                                       *"
9358	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9359	>	echo "********************************************************"
9360	>	echo ""
9361	>	CFLAGS=""
9362	>
9363	>	fi
9364	>
9365	>
9366	>	fi
9367	>
9368	>
9369	>
9370	>
9371	>
9372	>
9373	>
9374	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9375	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9376	>	if ${ac_cv_prog_really_gxx+:} false; then :
9377	>	$as_echo_n "(cached) " >&6
9378	>	else
9379	>
9380	>	cat > conftest.cpp <<EOF
9381	>	#ifdef __GNUC__
9382	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9383	>	no;
9384	>	#else
9385	>	yes;
9386	>	#endif
9387	>	#endif
9388	>	EOF
9389	>	if { ac_try='${CXX-c++} -E conftest.cpp'
9390	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9391	>	(eval $ac_try) 2>&5
9392	>	ac_status=$?
9393	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9394	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9395	>	ac_cv_prog_really_gxx=yes
9396	>	else
9397	>	ac_cv_prog_really_gxx=no
9398	>	fi
9399	>
9400	>	fi
9401	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9402	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9403	>	if test "$ac_cv_prog_really_gxx" = yes; then
9404	>	:
9405	>
9406	>	else
9407	>	:
9408	>
9409	>	fi
9410	>
9411	>
9412	>	# Try to determine "good" native compiler flags if none specified on command
9413	>	# line
9414	>	if test "$ac_test_CXXFLAGS" != "set"; then
9415	>	CXXFLAGS=""
9416	>	case "${host_cpu}-${host_os}" in
9417	>
9418	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9419	>	CXXFLAGS="-O2"
9420	>	fi;;
9421	>	sparc-solaris2*) if test "$CXX" = CC; then
9422	>	CXXFLAGS="-features=extensions -O -dalign"
9423	>	fi;;
9424	>	rs6000*-aix*)  if test "$CXX" = xlC; then
9425	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9426	>	fi;;
9427	>	powerpc*-aix*)
9428	>	if test "$CXX" = xlC; then
9429	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9430	>	echo "*******************************************************"
9431	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9432	>	echo "*  recommended that you use                           *"
9433	>	echo "*                                                     *"
9434	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9435	>	echo "*                                 ^^^                 *"
9436	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9437	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9438	>	echo "*******************************************************"
9439	>	fi;;
9440	>	*darwin*)
9441	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9442	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9443	>	fi
9444	>	if test "$CXX" = icpc; then
9445	>	CXXFLAGS="-O2"
9446	>	fi
9447	>	if test $ac_cv_prog_really_gxx = yes; then
9448	>	CXXFLAGS="-Os"
9449	>	fi;;
9450	>	esac
9451	>
9452	>	# use default flags for gcc on all systems
9453	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9454	>	CXXFLAGS="-O2"
9455	>	fi
9456	>
9457	>	if test -z "$CXXFLAGS"; then
9458	>	echo ""
9459	>	echo "**********************************************************"
9460	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9461	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9462	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9463	>	echo "**********************************************************"
9464	>	echo ""
9465	>	CXXFLAGS="-O"
9466	>	fi
9467	>
9468	>
9469	>
9470	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9471	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9472	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
9473	>	$as_echo_n "(cached) " >&6
9474	>	else
9475	>	echo 'void f(){}' > conftest.cpp
9476	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9477	>	ac_cv_ac_cv_guessed_cxxflags=yes
9478	>	else
9479	>	ac_cv_ac_cv_guessed_cxxflags=no
9480	>	fi
9481	>	rm -f conftest*
9482	>
9483	>	fi
9484	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9485	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9486	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9487	>	:
9488	>
9489	>	else
9490	>	:
9491	>
9492	>	echo ""
9493	>	echo "**********************************************************"
9494	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9495	>	echo "* your compiler.                                         *"
9496	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9497	>	echo "**********************************************************"
9498	>	echo ""
9499	>	CXXFLAGS=""
9500	>
9501	>	fi
9502	>
9503	>
9504	>	fi
9505	>
9506	>	;;
9507	>	esac
9508	>
9509	>
9510	>	# Check whether --enable-doxygen was given.
9511	>	if test "${enable_doxygen+set}" = set; then :
9512	>	enableval=$enable_doxygen;
9513	>	fi
9514	>
9515	>	# Check whether --enable-dot was given.
9516	>	if test "${enable_dot+set}" = set; then :
9517	>	enableval=$enable_dot;
9518	>	fi
9519	>
9520	>	# Check whether --enable-html-docs was given.
9521	>	if test "${enable_html_docs+set}" = set; then :
9522	>	enableval=$enable_html_docs;
9523	>	else
9524	>	enable_html_docs=yes
9525	>	fi
9526	>
9527	>	# Check whether --enable-latex-docs was given.
9528	>	if test "${enable_latex_docs+set}" = set; then :
9529	>	enableval=$enable_latex_docs;
9530	>	else
9531	>	enable_latex_docs=no
9532	>	fi
9533	>
9534	>	if test "x$enable_doxygen" = xno; then
9535	>	enable_doc=no
9536	>	else
9537	>	# Extract the first word of "doxygen", so it can be a program name with args.
9538	>	set dummy doxygen; ac_word=$2
9539	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9540	>	$as_echo_n "checking for $ac_word... " >&6; }
9541	>	if ${ac_cv_path_DOXYGEN+:} false; then :
9542	>	$as_echo_n "(cached) " >&6
9543	>	else
9544	>	case $DOXYGEN in
9545	>	[\\/]* | ?:[\\/]*)
9546	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
9547	>	;;
9548	>	*)
9549	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9550	>	for as_dir in $PATH
9551	>	do
9552	>	IFS=$as_save_IFS
9553	>	test -z "$as_dir" && as_dir=.
9554	>	for ac_exec_ext in '' $ac_executable_extensions; do
9555	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9556	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9557	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9558	>	break 2
9559	>	fi
9560	>	done
9561	>	done
9562	>	IFS=$as_save_IFS
9563	>
9564	>	;;
9565	>	esac
9566	>	fi
9567	>	DOXYGEN=$ac_cv_path_DOXYGEN
9568	>	if test -n "$DOXYGEN"; then
9569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9570	>	$as_echo "$DOXYGEN" >&6; }
9571	>	else
9572	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9573	>	$as_echo "no" >&6; }
9574	>	fi
9575	>
9576	>
9577	>	if test "x$DOXYGEN" = x; then
9578	>	if test "x$enable_doxygen" = xyes; then
9579	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
9580	>	fi
9581	>	enable_doc=no
9582	>	else
9583	>	enable_doc=yes
9584	>	# Extract the first word of "dot", so it can be a program name with args.
9585	>	set dummy dot; ac_word=$2
9586	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9587	>	$as_echo_n "checking for $ac_word... " >&6; }
9588	>	if ${ac_cv_path_DOT+:} false; then :
9589	>	$as_echo_n "(cached) " >&6
9590	>	else
9591	>	case $DOT in
9592	>	[\\/]* | ?:[\\/]*)
9593	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
9594	>	;;
9595	>	*)
9596	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9597	>	for as_dir in $PATH
9598	>	do
9599	>	IFS=$as_save_IFS
9600	>	test -z "$as_dir" && as_dir=.
9601	>	for ac_exec_ext in '' $ac_executable_extensions; do
9602	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9603	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9604	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9605	>	break 2
9606	>	fi
9607	>	done
9608	>	done
9609	>	IFS=$as_save_IFS
9610	>
9611	>	;;
9612	>	esac
9613	>	fi
9614	>	DOT=$ac_cv_path_DOT
9615	>	if test -n "$DOT"; then
9616	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9617	>	$as_echo "$DOT" >&6; }
9618	>	else
9619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9620	>	$as_echo "no" >&6; }
9621	>	fi
9622	>
9623	>
9624	>	fi
9625	>	fi
9626	>
9627	>	if test "x$enable_doc" = xyes; then
9628	>	DOC=1
9629	>	else
9630	>	DOC=0
9631	>	fi
9632	>
9633	>
9634	>	if test x$DOT = x; then
9635	>	if test "x$enable_dot" = xyes; then
9636	>	as_fn_error $? "could not find dot" "$LINENO" 5
9637	>	fi
9638	>	enable_dot=no
9639	>	else
9640	>	enable_dot=yes
9641	>	fi
9642	>
9643	>
9644	>
9645	>
9646	>
9647	>
9648	>
9649	>
9650	>
9651	>
9652	>
9653	>
9654	>
9655	>
9656	>
9657	>
9658	>
9659	>
9660	>
9661	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9662	>
9663	>
9664	>	cat >confcache <<\_ACEOF
9665	>	# This file is a shell script that caches the results of configure
9666	>	# tests run on this system so they can be shared between configure
9667	>	# scripts and configure runs, see configure's option --config-cache.
9668	>	# It is not useful on other systems.  If it contains results you don't
9669	>	# want to keep, you may remove or edit it.
9670	>	#
9671	>	# config.status only pays attention to the cache file if you give it
9672	>	# the --recheck option to rerun configure.
9673	>	#
9674	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9675	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9676	>	# following values.
9677	>
9678	>	_ACEOF
9679	>
9680	>	# The following way of writing the cache mishandles newlines in values,
9681	>	# but we know of no workaround that is simple, portable, and efficient.
9682	>	# So, we kill variables containing newlines.
9683	>	# Ultrix sh set writes to stderr and can't be redirected directly,
9684	>	# and sets the high bit in the cache file unless we assign to the vars.
9685	>	(
9686	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9687	>	eval ac_val=\$$ac_var
9688	>	case $ac_val in #(
9689	>	*${as_nl}*)
9690	>	case $ac_var in #(
9691	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9692	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9693	>	esac
9694	>	case $ac_var in #(
9695	>	_ | IFS | as_nl) ;; #(
9696	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9697	>	*) { eval $ac_var=; unset $ac_var;} ;;
9698	>	esac ;;
9699	>	esac
9700	>	done
9701	>
9702	>	(set) 2>&1 |
9703	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9704	>	*${as_nl}ac_space=\ *)
9705	>	# `set' does not quote correctly, so add quotes: double-quote
9706	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9707	>	sed -n \
9708	>	"s/'/'\\\\''/g;
9709	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9710	>	;; #(
9711	>	*)
9712	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
9713	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9714	>	;;
9715	>	esac |
9716	>	sort
9717	>	) |
9718	>	sed '
9719	>	/^ac_cv_env_/b end
9720	>	t clear
9721	>	:clear
9722	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9723	>	t end
9724	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9725	>	:end' >>confcache
9726	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9727	>	if test -w "$cache_file"; then
9728	>	if test "x$cache_file" != "x/dev/null"; then
9729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9730	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9731	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
9732	>	cat confcache >"$cache_file"
9733	>	else
9734	>	case $cache_file in #(
9735	>	*/* | ?:*)
9736	>	mv -f confcache "$cache_file"$$ &&
9737	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
9738	>	*)
9739	>	mv -f confcache "$cache_file" ;;
9740	>	esac
9741	>	fi
9742	>	fi
9743	>	else
9744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9745	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9746	>	fi
9747	>	fi
9748	>	rm -f confcache
9749	>
9750	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9751	>	# Let make expand exec_prefix.
9752	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9753	>
9754	>	DEFS=-DHAVE_CONFIG_H
9755	>
9756	>	ac_libobjs=
9757	>	ac_ltlibobjs=
9758	>	U=
9759	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9760	>	# 1. Remove the extension, and $U if already installed.
9761	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9762	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9763	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9764	>	#    will be set to the directory where LIBOBJS objects are built.
9765	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9766	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9767	>	done
9768	>	LIBOBJS=$ac_libobjs
9769	>
9770	>	LTLIBOBJS=$ac_ltlibobjs
9771	>
9772	>
9773	>
9774	>	: "${CONFIG_STATUS=./config.status}"
9775	>	ac_write_fail=0
9776	>	ac_clean_files_save=$ac_clean_files
9777	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9779	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9780	>	as_write_fail=0
9781	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9782	>	#! $SHELL
9783	>	# Generated by $as_me.
9784	>	# Run this file to recreate the current configuration.
9785	>	# Compiler output produced by configure, useful for debugging
9786	>	# configure, is in config.log if it exists.
9787	>
9788	>	debug=false
9789	>	ac_cs_recheck=false
9790	>	ac_cs_silent=false
9791	>
9792	>	SHELL=\${CONFIG_SHELL-$SHELL}
9793	>	export SHELL
9794	>	_ASEOF
9795	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9796	>	## -------------------- ##
9797	>	## M4sh Initialization. ##
9798	>	## -------------------- ##
9799	>
9800	>	# Be more Bourne compatible
9801	>	DUALCASE=1; export DUALCASE # for MKS sh
9802	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9803	>	emulate sh
9804	>	NULLCMD=:
9805	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9806	>	# is contrary to our usage.  Disable this feature.
9807	>	alias -g '${1+"$@"}'='"$@"'
9808	>	setopt NO_GLOB_SUBST
9809	>	else
9810	>	case `(set -o) 2>/dev/null` in #(
9811	>	*posix*) :
9812	>	set -o posix ;; #(
9813	>	*) :
9814	>	;;
9815	>	esac
9816	>	fi
9817	>
9818	>
9819	>	as_nl='
9820	>	'
9821	>	export as_nl
9822	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9823	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9824	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9825	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9826	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9827	>	# but without wasting forks for bash or zsh.
9828	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9829	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9830	>	as_echo='print -r --'
9831	>	as_echo_n='print -rn --'
9832	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9833	>	as_echo='printf %s\n'
9834	>	as_echo_n='printf %s'
9835	>	else
9836	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9837	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9838	>	as_echo_n='/usr/ucb/echo -n'
9839	>	else
9840	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9841	>	as_echo_n_body='eval
9842	>	arg=$1;
9843	>	case $arg in #(
9844	>	*"$as_nl"*)
9845	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9846	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9847	>	esac;
9848	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9849	>	'
9850	>	export as_echo_n_body
9851	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9852	>	fi
9853	>	export as_echo_body
9854	>	as_echo='sh -c $as_echo_body as_echo'
9855	>	fi
9856	>
9857	>	# The user is always right.
9858	>	if test "${PATH_SEPARATOR+set}" != set; then
9859	>	PATH_SEPARATOR=:
9860	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9861	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9862	>	PATH_SEPARATOR=';'
9863	>	}
9864	>	fi
9865	>
9866	>
9867	>	# IFS
9868	>	# We need space, tab and new line, in precisely that order.  Quoting is
9869	>	# there to prevent editors from complaining about space-tab.
9870	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9871	>	# splitting by setting IFS to empty value.)
9872	>	IFS=" ""        $as_nl"
9873	>
9874	>	# Find who we are.  Look in the path if we contain no directory separator.
9875	>	as_myself=
9876	>	case $0 in #((
9877	>	*[\\/]* ) as_myself=$0 ;;
9878	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9879	>	for as_dir in $PATH
9880	>	do
9881	>	IFS=$as_save_IFS
9882	>	test -z "$as_dir" && as_dir=.
9883	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9884	>	done
9885	>	IFS=$as_save_IFS
9886	>
9887	>	;;
9888	>	esac
9889	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
9890	>	# in which case we are not to be found in the path.
9891	>	if test "x$as_myself" = x; then
9892	>	as_myself=$0
9893	>	fi
9894	>	if test ! -f "$as_myself"; then
9895	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9896	>	exit 1
9897	>	fi
9898	>
9899	>	# Unset variables that we do not need and which cause bugs (e.g. in
9900	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9901	>	# suppresses any "Segmentation fault" message there.  '((' could
9902	>	# trigger a bug in pdksh 5.2.14.
9903	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9904	>	do eval test x\${$as_var+set} = xset \
9905	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9906	>	done
9907	>	PS1='$ '
9908	>	PS2='> '
9909	>	PS4='+ '
9910	>
9911	>	# NLS nuisances.
9912	>	LC_ALL=C
9913	>	export LC_ALL
9914	>	LANGUAGE=C
9915	>	export LANGUAGE
9916	>
9917	>	# CDPATH.
9918	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9919	>
9920	>
9921	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
9922	>	# ----------------------------------------
9923	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9924	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9925	>	# script with STATUS, using 1 if that was 0.
9926	>	as_fn_error ()
9927	>	{
9928	>	as_status=$1; test $as_status -eq 0 && as_status=1
9929	>	if test "$4"; then
9930	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9931	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9932	>	fi
9933	>	$as_echo "$as_me: error: $2" >&2
9934	>	as_fn_exit $as_status
9935	>	} # as_fn_error
9936	>
9937	>
9938	>	# as_fn_set_status STATUS
9939	>	# -----------------------
9940	>	# Set $? to STATUS, without forking.
9941	>	as_fn_set_status ()
9942	>	{
9943	>	return $1
9944	>	} # as_fn_set_status
9945	>
9946	>	# as_fn_exit STATUS
9947	>	# -----------------
9948	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9949	>	as_fn_exit ()
9950	>	{
9951	>	set +e
9952	>	as_fn_set_status $1
9953	>	exit $1
9954	>	} # as_fn_exit
9955	>
9956	>	# as_fn_unset VAR
9957	>	# ---------------
9958	>	# Portably unset VAR.
9959	>	as_fn_unset ()
9960	>	{
9961	>	{ eval $1=; unset $1;}
9962	>	}
9963	>	as_unset=as_fn_unset
9964	>	# as_fn_append VAR VALUE
9965	>	# ----------------------
9966	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9967	>	# advantage of any shell optimizations that allow amortized linear growth over
9968	>	# repeated appends, instead of the typical quadratic growth present in naive
9969	>	# implementations.
9970	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9971	>	eval 'as_fn_append ()
9972	>	{
9973	>	eval $1+=\$2
9974	>	}'
9975	>	else
9976	>	as_fn_append ()
9977	>	{
9978	>	eval $1=\$$1\$2
9979	>	}
9980	>	fi # as_fn_append
9981	>
9982	>	# as_fn_arith ARG...
9983	>	# ------------------
9984	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9985	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9986	>	# must be portable across $(()) and expr.
9987	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9988	>	eval 'as_fn_arith ()
9989	>	{
9990	>	as_val=$(( $* ))
9991	>	}'
9992	>	else
9993	>	as_fn_arith ()
9994	>	{
9995	>	as_val=`expr "$@" || test $? -eq 1`
9996	>	}
9997	>	fi # as_fn_arith
9998	>
9999	>
10000	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
10001	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10002	>	as_expr=expr
10003	>	else
10004	>	as_expr=false
10005	>	fi
10006	>
10007	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10008	>	as_basename=basename
10009	>	else
10010	>	as_basename=false
10011	>	fi
10012	>
10013	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
10014	>	as_dirname=dirname
10015	>	else
10016	>	as_dirname=false
10017	>	fi
10018	>
10019	>	as_me=`$as_basename -- "$0" ||
10020	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10021	>	X"$0" : 'X\(//\)$' \| \
10022	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10023	>	$as_echo X/"$0" |
10024	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
10025	>	s//\1/
10026	>	q
10027	>	}
10028	>	/^X\/\(\/\/\)$/{
10029	>	s//\1/
10030	>	q
10031	>	}
10032	>	/^X\/\(\/\).*/{
10033	>	s//\1/
10034	>	q
10035	>	}
10036	>	s/.*/./; q'`
10037	>
10038	>	# Avoid depending upon Character Ranges.
10039	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10040	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10041	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10042	>	as_cr_digits='0123456789'
10043	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
10044	>
10045	>	ECHO_C= ECHO_N= ECHO_T=
10046	>	case `echo -n x` in #(((((
10047	>	-n*)
10048	>	case `echo 'xy\c'` in
10049	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
10050	>	xy)  ECHO_C='\c';;
10051	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
10052	>	ECHO_T=' ';;
10053	>	esac;;
10054	>	*)
10055	>	ECHO_N='-n';;
10056	>	esac
10057	>
10058	>	rm -f conf$$ conf$$.exe conf$$.file
10059	>	if test -d conf$$.dir; then
10060	>	rm -f conf$$.dir/conf$$.file
10061	>	else
10062	>	rm -f conf$$.dir
10063	>	mkdir conf$$.dir 2>/dev/null
10064	>	fi
10065	>	if (echo >conf$$.file) 2>/dev/null; then
10066	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
10067	>	as_ln_s='ln -s'
10068	>	# ... but there are two gotchas:
10069	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10070	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10071	>	# In both cases, we have to default to `cp -p'.
10072	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10073	>	as_ln_s='cp -p'
10074	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10075	>	as_ln_s=ln
10076	>	else
10077	>	as_ln_s='cp -p'
10078	>	fi
10079	>	else
10080	>	as_ln_s='cp -p'
10081	>	fi
10082	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10083	>	rmdir conf$$.dir 2>/dev/null
10084	>
10085	>
10086	>	# as_fn_mkdir_p
10087	>	# -------------
10088	>	# Create "$as_dir" as a directory, including parents if necessary.
10089	>	as_fn_mkdir_p ()
10090	>	{
10091	>
10092	>	case $as_dir in #(
10093	>	-*) as_dir=./$as_dir;;
10094	>	esac
10095	>	test -d "$as_dir" || eval $as_mkdir_p || {
10096	>	as_dirs=
10097	>	while :; do
10098	>	case $as_dir in #(
10099	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10100	>	*) as_qdir=$as_dir;;
10101	>	esac
10102	>	as_dirs="'$as_qdir' $as_dirs"
10103	>	as_dir=`$as_dirname -- "$as_dir" ||
10104	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10105	>	X"$as_dir" : 'X\(//\)[^/]' \| \
10106	>	X"$as_dir" : 'X\(//\)$' \| \
10107	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10108	>	$as_echo X"$as_dir" |
10109	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10110	>	s//\1/
10111	>	q
10112	>	}
10113	>	/^X\(\/\/\)[^/].*/{
10114	>	s//\1/
10115	>	q
10116	>	}
10117	>	/^X\(\/\/\)$/{
10118	>	s//\1/
10119	>	q
10120	>	}
10121	>	/^X\(\/\).*/{
10122	>	s//\1/
10123	>	q
10124	>	}
10125	>	s/.*/./; q'`
10126	>	test -d "$as_dir" && break
10127	>	done
10128	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
10129	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10130	>
10131	>
10132	>	} # as_fn_mkdir_p
10133	>	if mkdir -p . 2>/dev/null; then
10134	>	as_mkdir_p='mkdir -p "$as_dir"'
10135	>	else
10136	>	test -d ./-p && rmdir ./-p
10137	>	as_mkdir_p=false
10138	>	fi
10139	>
10140	>	if test -x / >/dev/null 2>&1; then
10141	>	as_test_x='test -x'
10142	>	else
10143	>	if ls -dL / >/dev/null 2>&1; then
10144	>	as_ls_L_option=L
10145	>	else
10146	>	as_ls_L_option=
10147	>	fi
10148	>	as_test_x='
10149	>	eval sh -c '\''
10150	>	if test -d "$1"; then
10151	>	test -d "$1/.";
10152	>	else
10153	>	case $1 in #(
10154	>	-*)set "./$1";;
10155	>	esac;
10156	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10157	>	???[sx]*):;;*)false;;esac;fi
10158	>	'\'' sh
10159	>	'
10160	>	fi
10161	>	as_executable_p=$as_test_x
10162	>
10163	>	# Sed expression to map a string onto a valid CPP name.
10164	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10165	>
10166	>	# Sed expression to map a string onto a valid variable name.
10167	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10168	>
10169	>
10170	>	exec 6>&1
10171	>	## ----------------------------------- ##
10172	>	## Main body of $CONFIG_STATUS script. ##
10173	>	## ----------------------------------- ##
10174	>	_ASEOF
10175	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10176	>
10177	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10178	>	# Save the log message, to keep $0 and so on meaningful, and to
10179	>	# report actual input values of CONFIG_FILES etc. instead of their
10180	>	# values after options handling.
10181	>	ac_log="
10182	>	This file was extended by OpenMD $as_me 1.0, which was
10183	>	generated by GNU Autoconf 2.68.  Invocation command line was
10184	>
10185	>	CONFIG_FILES    = $CONFIG_FILES
10186	>	CONFIG_HEADERS  = $CONFIG_HEADERS
10187	>	CONFIG_LINKS    = $CONFIG_LINKS
10188	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
10189	>	$ $0 $@
10190	>
10191	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10192	>	"
10193	>
10194	>	_ACEOF
10195	>
10196	>	case $ac_config_files in *"
10197	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10198	>	esac
10199	>
10200	>	case $ac_config_headers in *"
10201	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10202	>	esac
10203	>
10204	>
10205	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10206	>	# Files that config.status was made for.
10207	>	config_files="$ac_config_files"
10208	>	config_headers="$ac_config_headers"
10209	>
10210	>	_ACEOF
10211	>
10212	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10213	>	ac_cs_usage="\
10214	>	\`$as_me' instantiates files and other configuration actions
10215	>	from templates according to the current configuration.  Unless the files
10216	>	and actions are specified as TAGs, all are instantiated by default.
10217	>
10218	>	Usage: $0 [OPTION]... [TAG]...
10219	>
10220	>	-h, --help       print this help, then exit
10221	>	-V, --version    print version number and configuration settings, then exit
10222	>	--config     print configuration, then exit
10223	>	-q, --quiet, --silent
10224	>	do not print progress messages
10225	>	-d, --debug      don't remove temporary files
10226	>	--recheck    update $as_me by reconfiguring in the same conditions
10227	>	--file=FILE[:TEMPLATE]
10228	>	instantiate the configuration file FILE
10229	>	--header=FILE[:TEMPLATE]
10230	>	instantiate the configuration header FILE
10231	>
10232	>	Configuration files:
10233	>	$config_files
10234	>
10235	>	Configuration headers:
10236	>	$config_headers
10237	>
10238	>	Report bugs to <gezelter@nd.edu>."
10239	>
10240	>	_ACEOF
10241	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10242	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10243	>	ac_cs_version="\\
10244	>	OpenMD config.status 1.0
10245	>	configured by $0, generated by GNU Autoconf 2.68,
10246	>	with options \\"\$ac_cs_config\\"
10247	>
10248	>	Copyright (C) 2010 Free Software Foundation, Inc.
10249	>	This config.status script is free software; the Free Software Foundation
10250	>	gives unlimited permission to copy, distribute and modify it."
10251	>
10252	>	ac_pwd='$ac_pwd'
10253	>	srcdir='$srcdir'
10254	>	INSTALL='$INSTALL'
10255	>	test -n "\$AWK" || AWK=awk
10256	>	_ACEOF
10257	>
10258	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10259	>	# The default lists apply if the user does not specify any file.
10260	>	ac_need_defaults=:
10261	>	while test $# != 0
10262	>	do
10263	>	case $1 in
10264	>	--*=?*)
10265	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10266	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10267	>	ac_shift=:
10268	>	;;
10269	>	--*=)
10270	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10271	>	ac_optarg=
10272	>	ac_shift=:
10273	>	;;
10274	>	*)
10275	>	ac_option=$1
10276	>	ac_optarg=$2
10277	>	ac_shift=shift
10278	>	;;
10279	>	esac
10280	>
10281	>	case $ac_option in
10282	>	# Handling of the options.
10283	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10284	>	ac_cs_recheck=: ;;
10285	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10286	>	$as_echo "$ac_cs_version"; exit ;;
10287	>	--config | --confi | --conf | --con | --co | --c )
10288	>	$as_echo "$ac_cs_config"; exit ;;
10289	>	--debug | --debu | --deb | --de | --d | -d )
10290	>	debug=: ;;
10291	>	--file | --fil | --fi | --f )
10292	>	$ac_shift
10293	>	case $ac_optarg in
10294	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10295	>	'') as_fn_error $? "missing file argument" ;;
10296	>	esac
10297	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10298	>	ac_need_defaults=false;;
10299	>	--header | --heade | --head | --hea )
10300	>	$ac_shift
10301	>	case $ac_optarg in
10302	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10303	>	esac
10304	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10305	>	ac_need_defaults=false;;
10306	>	--he | --h)
10307	>	# Conflict between --help and --header
10308	>	as_fn_error $? "ambiguous option: \`$1'
10309	>	Try \`$0 --help' for more information.";;
10310	>	--help | --hel | -h )
10311	>	$as_echo "$ac_cs_usage"; exit ;;
10312	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10313	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10314	>	ac_cs_silent=: ;;
10315	>
10316	>	# This is an error.
10317	>	-*) as_fn_error $? "unrecognized option: \`$1'
10318	>	Try \`$0 --help' for more information." ;;
10319	>
10320	>	*) as_fn_append ac_config_targets " $1"
10321	>	ac_need_defaults=false ;;
10322	>
10323	>	esac
10324	>	shift
10325	>	done
10326	>
10327	>	ac_configure_extra_args=
10328	>
10329	>	if $ac_cs_silent; then
10330	>	exec 6>/dev/null
10331	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
10332	>	fi
10333	>
10334	>	_ACEOF
10335	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10336	>	if \$ac_cs_recheck; then
10337	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10338	>	shift
10339	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10340	>	CONFIG_SHELL='$SHELL'
10341	>	export CONFIG_SHELL
10342	>	exec "\$@"
10343	>	fi
10344	>
10345	>	_ACEOF
10346	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10347	>	exec 5>>config.log
10348	>	{
10349	>	echo
10350	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10351	>	## Running $as_me. ##
10352	>	_ASBOX
10353	>	$as_echo "$ac_log"
10354	>	} >&5
10355	>
10356	>	_ACEOF
10357	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10358	>	_ACEOF
10359	>
10360	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10361	>
10362	>	# Handling of arguments.
10363	>	for ac_config_target in $ac_config_targets
10364	>	do
10365	>	case $ac_config_target in
10366	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10367	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10368	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10369	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10370	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10371	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10372	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10373	>
10374	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10375	>	esac
10376	>	done
10377	>
10378	>
10379	>	# If the user did not use the arguments to specify the items to instantiate,
10380	>	# then the envvar interface is used.  Set only those that are not.
10381	>	# We use the long form for the default assignment because of an extremely
10382	>	# bizarre bug on SunOS 4.1.3.
10383	>	if $ac_need_defaults; then
10384	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10385	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10386	>	fi
10387	>
10388	>	# Have a temporary directory for convenience.  Make it in the build tree
10389	>	# simply because there is no reason against having it here, and in addition,
10390	>	# creating and moving files from /tmp can sometimes cause problems.
10391	>	# Hook for its removal unless debugging.
10392	>	# Note that there is a small window in which the directory will not be cleaned:
10393	>	# after its creation but before its name has been assigned to `$tmp'.
10394	>	$debug ||
10395	>	{
10396	>	tmp= ac_tmp=
10397	>	trap 'exit_status=$?
10398	>	: "${ac_tmp:=$tmp}"
10399	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
10400	>	' 0
10401	>	trap 'as_fn_exit 1' 1 2 13 15
10402	>	}
10403	>	# Create a (secure) tmp directory for tmp files.
10404	>
10405	>	{
10406	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10407	>	test -d "$tmp"
10408	>	}  ||
10409	>	{
10410	>	tmp=./conf$$-$RANDOM
10411	>	(umask 077 && mkdir "$tmp")
10412	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10413	>	ac_tmp=$tmp
10414	>
10415	>	# Set up the scripts for CONFIG_FILES section.
10416	>	# No need to generate them if there are no CONFIG_FILES.
10417	>	# This happens for instance with `./config.status config.h'.
10418	>	if test -n "$CONFIG_FILES"; then
10419	>
10420	>
10421	>	ac_cr=`echo X | tr X '\015'`
10422	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10423	>	# But we know of no other shell where ac_cr would be empty at this
10424	>	# point, so we can use a bashism as a fallback.
10425	>	if test "x$ac_cr" = x; then
10426	>	eval ac_cr=\$\'\\r\'
10427	>	fi
10428	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10429	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10430	>	ac_cs_awk_cr='\\r'
10431	>	else
10432	>	ac_cs_awk_cr=$ac_cr
10433	>	fi
10434	>
10435	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
10436	>	_ACEOF
10437	>
10438	>
10439	>	{
10440	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10441	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10442	>	echo "_ACEOF"
10443	>	} >conf$$subs.sh ||
10444	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10445	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
10446	>	ac_delim='%!_!# '
10447	>	for ac_last_try in false false false false false :; do
10448	>	. ./conf$$subs.sh ||
10449	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10450	>
10451	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10452	>	if test $ac_delim_n = $ac_delim_num; then
10453	>	break
10454	>	elif $ac_last_try; then
10455	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10456	>	else
10457	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10458	>	fi
10459	>	done
10460	>	rm -f conf$$subs.sh
10461	>
10462	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10463	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
10464	>	_ACEOF
10465	>	sed -n '
10466	>	h
10467	>	s/^/S["/; s/!.*/"]=/
10468	>	p
10469	>	g
10470	>	s/^[^!]*!//
10471	>	:repl
10472	>	t repl
10473	>	s/'"$ac_delim"'$//
10474	>	t delim
10475	>	:nl
10476	>	h
10477	>	s/\(.\{148\}\)..*/\1/
10478	>	t more1
10479	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10480	>	p
10481	>	n
10482	>	b repl
10483	>	:more1
10484	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10485	>	p
10486	>	g
10487	>	s/.\{148\}//
10488	>	t nl
10489	>	:delim
10490	>	h
10491	>	s/\(.\{148\}\)..*/\1/
10492	>	t more2
10493	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10494	>	p
10495	>	b
10496	>	:more2
10497	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10498	>	p
10499	>	g
10500	>	s/.\{148\}//
10501	>	t delim
10502	>	' <conf$$subs.awk | sed '
10503	>	/^[^""]/{
10504	>	N
10505	>	s/\n//
10506	>	}
10507	>	' >>$CONFIG_STATUS || ac_write_fail=1
10508	>	rm -f conf$$subs.awk
10509	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10510	>	_ACAWK
10511	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
10512	>	for (key in S) S_is_set[key] = 1
10513	>	FS = ""
10514	>
10515	>	}
10516	>	{
10517	>	line = $ 0
10518	>	nfields = split(line, field, "@")
10519	>	substed = 0
10520	>	len = length(field[1])
10521	>	for (i = 2; i < nfields; i++) {
10522	>	key = field[i]
10523	>	keylen = length(key)
10524	>	if (S_is_set[key]) {
10525	>	value = S[key]
10526	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10527	>	len += length(value) + length(field[++i])
10528	>	substed = 1
10529	>	} else
10530	>	len += 1 + keylen
10531	>	}
10532	>
10533	>	print line
10534	>	}
10535	>
10536	>	_ACAWK
10537	>	_ACEOF
10538	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10539	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10540	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10541	>	else
10542	>	cat
10543	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
10544	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
10545	>	_ACEOF
10546	>
10547	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
10548	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
10549	>	# trailing colons and then remove the whole line if VPATH becomes empty
10550	>	# (actually we leave an empty line to preserve line numbers).
10551	>	if test "x$srcdir" = x.; then
10552	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
10553	>	h
10554	>	s///
10555	>	s/^/:/
10556	>	s/[      ]*$/:/
10557	>	s/:\$(srcdir):/:/g
10558	>	s/:\${srcdir}:/:/g
10559	>	s/:@srcdir@:/:/g
10560	>	s/^:*//
10561	>	s/:*$//
10562	>	x
10563	>	s/\(=[   ]*\).*/\1/
10564	>	G
10565	>	s/\n//
10566	>	s/^[^=]*=[       ]*$//
10567	>	}'
10568	>	fi
10569	>
10570	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10571	>	fi # test -n "$CONFIG_FILES"
10572	>
10573	>	# Set up the scripts for CONFIG_HEADERS section.
10574	>	# No need to generate them if there are no CONFIG_HEADERS.
10575	>	# This happens for instance with `./config.status Makefile'.
10576	>	if test -n "$CONFIG_HEADERS"; then
10577	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
10578	>	BEGIN {
10579	>	_ACEOF
10580	>
10581	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10582	>	# here-document in config.status, that substitutes the proper values into
10583	>	# config.h.in to produce config.h.
10584	>
10585	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10586	>	# handling of long lines.
10587	>	ac_delim='%!_!# '
10588	>	for ac_last_try in false false :; do
10589	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
10590	>	if test -z "$ac_tt"; then
10591	>	break
10592	>	elif $ac_last_try; then
10593	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
10594	>	else
10595	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10596	>	fi
10597	>	done
10598	>
10599	>	# For the awk script, D is an array of macro values keyed by name,
10600	>	# likewise P contains macro parameters if any.  Preserve backslash
10601	>	# newline sequences.
10602	>
10603	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10604	>	sed -n '
10605	>	s/.\{148\}/&'"$ac_delim"'/g
10606	>	t rset
10607	>	:rset
10608	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10609	>	t def
10610	>	d
10611	>	:def
10612	>	s/\\$//
10613	>	t bsnl
10614	>	s/["\\]/\\&/g
10615	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10616	>	D["\1"]=" \3"/p
10617	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10618	>	d
10619	>	:bsnl
10620	>	s/["\\]/\\&/g
10621	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10622	>	D["\1"]=" \3\\\\\\n"\\/p
10623	>	t cont
10624	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10625	>	t cont
10626	>	d
10627	>	:cont
10628	>	n
10629	>	s/.\{148\}/&'"$ac_delim"'/g
10630	>	t clear
10631	>	:clear
10632	>	s/\\$//
10633	>	t bsnlc
10634	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10635	>	d
10636	>	:bsnlc
10637	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10638	>	b cont
10639	>	' <confdefs.h | sed '
10640	>	s/'"$ac_delim"'/"\\\
10641	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10642	>
10643	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10644	>	for (key in D) D_is_set[key] = 1
10645	>	FS = ""
10646	>	}
10647	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10648	>	line = \$ 0
10649	>	split(line, arg, " ")
10650	>	if (arg[1] == "#") {
10651	>	defundef = arg[2]
10652	>	mac1 = arg[3]
10653	>	} else {
10654	>	defundef = substr(arg[1], 2)
10655	>	mac1 = arg[2]
10656	>	}
10657	>	split(mac1, mac2, "(") #)
10658	>	macro = mac2[1]
10659	>	prefix = substr(line, 1, index(line, defundef) - 1)
10660	>	if (D_is_set[macro]) {
10661	>	# Preserve the white space surrounding the "#".
10662	>	print prefix "define", macro P[macro] D[macro]
10663	>	next
10664	>	} else {
10665	>	# Replace #undef with comments.  This is necessary, for example,
10666	>	# in the case of _POSIX_SOURCE, which is predefined and required
10667	>	# on some systems where configure will not decide to define it.
10668	>	if (defundef == "undef") {
10669	>	print "/*", prefix defundef, macro, "*/"
10670	>	next
10671	>	}
10672	>	}
10673	>	}
10674	>	{ print }
10675	>	_ACAWK
10676	>	_ACEOF
10677	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10678	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
10679	>	fi # test -n "$CONFIG_HEADERS"
10680	>
10681	>
10682	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10683	>	shift
10684	>	for ac_tag
10685	>	do
10686	>	case $ac_tag in
10687	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10688	>	esac
10689	>	case $ac_mode$ac_tag in
10690	>	:[FHL]*:*);;
10691	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
10692	>	:[FH]-) ac_tag=-:-;;
10693	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10694	>	esac
10695	>	ac_save_IFS=$IFS
10696	>	IFS=:
10697	>	set x $ac_tag
10698	>	IFS=$ac_save_IFS
10699	>	shift
10700	>	ac_file=$1
10701	>	shift
10702	>
10703	>	case $ac_mode in
10704	>	:L) ac_source=$1;;
10705	>	:[FH])
10706	>	ac_file_inputs=
10707	>	for ac_f
10708	>	do
10709	>	case $ac_f in
10710	>	-) ac_f="$ac_tmp/stdin";;
10711	>	*) # Look for the file first in the build tree, then in the source tree
10712	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10713	>	# because $ac_f cannot contain `:'.
10714	>	test -f "$ac_f" ||
10715	>	case $ac_f in
10716	>	[\\/$]*) false;;
10717	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10718	>	esac ||
10719	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10720	>	esac
10721	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10722	>	as_fn_append ac_file_inputs " '$ac_f'"
10723	>	done
10724	>
10725	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
10726	>	# use $as_me), people would be surprised to read:
10727	>	#    /* config.h.  Generated by config.status.  */
10728	>	configure_input='Generated from '`
10729	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10730	>	`' by configure.'
10731	>	if test x"$ac_file" != x-; then
10732	>	configure_input="$ac_file.  $configure_input"
10733	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10734	>	$as_echo "$as_me: creating $ac_file" >&6;}
10735	>	fi
10736	>	# Neutralize special characters interpreted by sed in replacement strings.
10737	>	case $configure_input in #(
10738	>	*\&* | *\|* | *\\* )
10739	>	ac_sed_conf_input=`$as_echo "$configure_input" |
10740	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10741	>	*) ac_sed_conf_input=$configure_input;;
10742	>	esac
10743	>
10744	>	case $ac_tag in
10745	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10746	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10747	>	esac
10748	>	;;
10749	>	esac
10750	>
10751	>	ac_dir=`$as_dirname -- "$ac_file" ||
10752	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10753	>	X"$ac_file" : 'X\(//\)[^/]' \| \
10754	>	X"$ac_file" : 'X\(//\)$' \| \
10755	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10756	>	$as_echo X"$ac_file" |
10757	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10758	>	s//\1/
10759	>	q
10760	>	}
10761	>	/^X\(\/\/\)[^/].*/{
10762	>	s//\1/
10763	>	q
10764	>	}
10765	>	/^X\(\/\/\)$/{
10766	>	s//\1/
10767	>	q
10768	>	}
10769	>	/^X\(\/\).*/{
10770	>	s//\1/
10771	>	q
10772	>	}
10773	>	s/.*/./; q'`
10774	>	as_dir="$ac_dir"; as_fn_mkdir_p
10775	>	ac_builddir=.
10776	>
10777	>	case "$ac_dir" in
10778	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10779	>	*)
10780	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10781	>	# A ".." for each directory in $ac_dir_suffix.
10782	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10783	>	case $ac_top_builddir_sub in
10784	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10785	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10786	>	esac ;;
10787	>	esac
10788	>	ac_abs_top_builddir=$ac_pwd
10789	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10790	>	# for backward compatibility:
10791	>	ac_top_builddir=$ac_top_build_prefix
10792	>
10793	>	case $srcdir in
10794	>	.)  # We are building in place.
10795	>	ac_srcdir=.
10796	>	ac_top_srcdir=$ac_top_builddir_sub
10797	>	ac_abs_top_srcdir=$ac_pwd ;;
10798	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10799	>	ac_srcdir=$srcdir$ac_dir_suffix;
10800	>	ac_top_srcdir=$srcdir
10801	>	ac_abs_top_srcdir=$srcdir ;;
10802	>	*) # Relative name.
10803	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10804	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10805	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10806	>	esac
10807	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10808	>
10809	>
10810	>	case $ac_mode in
10811	>	:F)
10812	>	#
10813	>	# CONFIG_FILE
10814	>	#
10815	>
10816	>	case $INSTALL in
10817	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10818	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10819	>	esac
10820	>	_ACEOF
10821	>
10822	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10823	>	# If the template does not know about datarootdir, expand it.
10824	>	# FIXME: This hack should be removed a few years after 2.60.
10825	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10826	>	ac_sed_dataroot='
10827	>	/datarootdir/ {
10828	>	p
10829	>	q
10830	>	}
10831	>	/@datadir@/p
10832	>	/@docdir@/p
10833	>	/@infodir@/p
10834	>	/@localedir@/p
10835	>	/@mandir@/p'
10836	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10837	>	*datarootdir*) ac_datarootdir_seen=yes;;
10838	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10839	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10840	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10841	>	_ACEOF
10842	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10843	>	ac_datarootdir_hack='
10844	>	s&@datadir@&$datadir&g
10845	>	s&@docdir@&$docdir&g
10846	>	s&@infodir@&$infodir&g
10847	>	s&@localedir@&$localedir&g
10848	>	s&@mandir@&$mandir&g
10849	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10850	>	esac
10851	>	_ACEOF
10852	>
10853	>	# Neutralize VPATH when `$srcdir' = `.'.
10854	>	# Shell code in configure.ac might set extrasub.
10855	>	# FIXME: do we really want to maintain this feature?
10856	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10857	>	ac_sed_extra="$ac_vpsub
10858	>	$extrasub
10859	>	_ACEOF
10860	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10861	>	:t
10862	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10863	>	s|@configure_input@|$ac_sed_conf_input|;t t
10864	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10865	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10866	>	s&@srcdir@&$ac_srcdir&;t t
10867	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10868	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10869	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10870	>	s&@builddir@&$ac_builddir&;t t
10871	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10872	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10873	>	s&@INSTALL@&$ac_INSTALL&;t t
10874	>	$ac_datarootdir_hack
10875	>	"
10876	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
10877	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10878	>
10879	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10880	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
10881	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
10882	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
10883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10884	>	which seems to be undefined.  Please make sure it is defined" >&5
10885	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10886	>	which seems to be undefined.  Please make sure it is defined" >&2;}
10887	>
10888	>	rm -f "$ac_tmp/stdin"
10889	>	case $ac_file in
10890	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
10891	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
10892	>	esac \
10893	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10894	>	;;
10895	>	:H)
10896	>	#
10897	>	# CONFIG_HEADER
10898	>	#
10899	>	if test x"$ac_file" != x-; then
10900	>	{
10901	>	$as_echo "/* $configure_input  */" \
10902	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10903	>	} >"$ac_tmp/config.h" \
10904	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10905	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10906	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10907	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10908	>	else
10909	>	rm -f "$ac_file"
10910	>	mv "$ac_tmp/config.h" "$ac_file" \
10911	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10912	>	fi
10913	>	else
10914	>	$as_echo "/* $configure_input  */" \
10915	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
10916	>	|| as_fn_error $? "could not create -" "$LINENO" 5
10917	>	fi
10918	>	;;
10919	>
10920	>
10921	>	esac
10922	>
10923	>
10924	>	case $ac_file$ac_mode in
10925	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10926	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10927	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10928	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10929	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10930	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10931	>
10932	>	esac
10933	>	done # for ac_tag
10934	>
10935	>
10936	>	as_fn_exit 0
10937	>	_ACEOF
10938	>	ac_clean_files=$ac_clean_files_save
10939	>
10940	>	test $ac_write_fail = 0 ||
10941	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10942	>
10943	>
10944	>	# configure is writing to config.log, and then calls config.status.
10945	>	# config.status does its own redirection, appending to config.log.
10946	>	# Unfortunately, on DOS this fails, as config.log is still kept open
10947	>	# by configure, so config.status won't be able to write to it; its
10948	>	# output is simply discarded.  So we exec the FD to /dev/null,
10949	>	# effectively closing config.log, so it can be properly (re)opened and
10950	>	# appended to by config.status.  When coming back to configure, we
10951	>	# need to make the FD available again.
10952	>	if test "$no_create" != yes; then
10953	>	ac_cs_success=:
10954	>	ac_config_status_args=
10955	>	test "$silent" = yes &&
10956	>	ac_config_status_args="$ac_config_status_args --quiet"
10957	>	exec 5>/dev/null
10958	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10959	>	exec 5>>config.log
10960	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10961	>	# would make configure fail if this is the last instruction.
10962	>	$ac_cs_success || as_fn_exit 1
10963	>	fi
10964	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10965	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10966	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10967		fi
10968

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