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Comparing trunk/configure (file contents):
Revision 345 by gezelter, Tue Feb 15 15:17:01 2005 UTC vs.
Revision 1390 by gezelter, Wed Nov 25 20:02:06 2009 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 2.65 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
8	<	# Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
10	>	# Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	+	## -------------------- ##
16	+	## M4sh Initialization. ##
17	+	## -------------------- ##
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
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	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74	>	fi
75	>
76	>	# The user is always right.
77	>	if test "${PATH_SEPARATOR+set}" != set; then
78	>	PATH_SEPARATOR=:
79	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	>	PATH_SEPARATOR=';'
82	>	}
83	>	fi
84	>
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	case $0 in #((
95	>	*[\\/]* ) as_myself=$0 ;;
96	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97	>	for as_dir in $PATH
98	>	do
99	>	IFS=$as_save_IFS
100	>	test -z "$as_dir" && as_dir=.
101	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	>	done
103	>	IFS=$as_save_IFS
104	>
105	>	;;
106	>	esac
107	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
108	>	# in which case we are not to be found in the path.
109	>	if test "x$as_myself" = x; then
110	>	as_myself=$0
111	>	fi
112	>	if test ! -f "$as_myself"; then
113	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	>	exit 1
115	>	fi
116	>
117	>	# Unset variables that we do not need and which cause bugs (e.g. in
118	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
119	>	# suppresses any "Segmentation fault" message there.  '((' could
120	>	# trigger a bug in pdksh 5.2.14.
121	>	for as_var in BASH_ENV ENV MAIL MAILPATH
122	>	do eval test x\${$as_var+set} = xset \
123	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124	>	done
125	>	PS1='$ '
126	>	PS2='> '
127	>	PS4='+ '
128	>
129	>	# NLS nuisances.
130	>	LC_ALL=C
131	>	export LC_ALL
132	>	LANGUAGE=C
133	>	export LANGUAGE
134	>
135	>	# CDPATH.
136	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137	>
138	>	if test "x$CONFIG_SHELL" = x; then
139	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	>	emulate sh
141	>	NULLCMD=:
142	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	>	# is contrary to our usage.  Disable this feature.
144	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	>	setopt NO_GLOB_SUBST
146	>	else
147	>	case \`(set -o) 2>/dev/null\` in #(
148	>	*posix*) :
149	>	set -o posix ;; #(
150	>	*) :
151	>	;;
152	>	esac
153	>	fi
154	>	"
155	>	as_required="as_fn_return () { (exit \$1); }
156	>	as_fn_success () { as_fn_return 0; }
157	>	as_fn_failure () { as_fn_return 1; }
158	>	as_fn_ret_success () { return 0; }
159	>	as_fn_ret_failure () { return 1; }
160	>
161	>	exitcode=0
162	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167	>
168	>	else
169	>	exitcode=1; echo positional parameters were not saved.
170	>	fi
171	>	test x\$exitcode = x0 || exit 1"
172	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176	>	test \$(( 1 + 1 )) = 2 || exit 1"
177	>	if (eval "$as_required") 2>/dev/null; then :
178	>	as_have_required=yes
179	>	else
180	>	as_have_required=no
181	>	fi
182	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183	>
184	>	else
185	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_found=false
187	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188	>	do
189	>	IFS=$as_save_IFS
190	>	test -z "$as_dir" && as_dir=.
191	>	as_found=:
192	>	case $as_dir in #(
193	>	/*)
194	>	for as_base in sh bash ksh sh5; do
195	>	# Try only shells that exist, to save several forks.
196	>	as_shell=$as_dir/$as_base
197	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199	>	CONFIG_SHELL=$as_shell as_have_required=yes
200	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201	>	break 2
202	>	fi
203	>	fi
204	>	done;;
205	>	esac
206	>	as_found=false
207	>	done
208	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210	>	CONFIG_SHELL=$SHELL as_have_required=yes
211	>	fi; }
212	>	IFS=$as_save_IFS
213	>
214	>
215	>	if test "x$CONFIG_SHELL" != x; then :
216	>	# We cannot yet assume a decent shell, so we have to provide a
217	>	# neutralization value for shells without unset; and this also
218	>	# works around shells that cannot unset nonexistent variables.
219	>	BASH_ENV=/dev/null
220	>	ENV=/dev/null
221	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	>	export CONFIG_SHELL
223	>	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224	>	fi
225	>
226	>	if test x$as_have_required = xno; then :
227	>	$as_echo "$0: This script requires a shell more modern than all"
228	>	$as_echo "$0: the shells that I found on your system."
229	>	if test x${ZSH_VERSION+set} = xset ; then
230	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
232	>	else
233	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
234	>	$0: about your system, including any error possibly output
235	>	$0: before this message. Then install a modern shell, or
236	>	$0: manually run the script under such a shell if you do
237	>	$0: have one."
238	>	fi
239	>	exit 1
240	>	fi
241	>	fi
242	>	fi
243	>	SHELL=${CONFIG_SHELL-/bin/sh}
244	>	export SHELL
245	>	# Unset more variables known to interfere with behavior of common tools.
246	>	CLICOLOR_FORCE= GREP_OPTIONS=
247	>	unset CLICOLOR_FORCE GREP_OPTIONS
248	>
249	>	## --------------------- ##
250	>	## M4sh Shell Functions. ##
251	>	## --------------------- ##
252	>	# as_fn_unset VAR
253	>	# ---------------
254	>	# Portably unset VAR.
255	>	as_fn_unset ()
256	>	{
257	>	{ eval $1=; unset $1;}
258	>	}
259	>	as_unset=as_fn_unset
260	>
261	>	# as_fn_set_status STATUS
262	>	# -----------------------
263	>	# Set $? to STATUS, without forking.
264	>	as_fn_set_status ()
265	>	{
266	>	return $1
267	>	} # as_fn_set_status
268	>
269	>	# as_fn_exit STATUS
270	>	# -----------------
271	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272	>	as_fn_exit ()
273	>	{
274	>	set +e
275	>	as_fn_set_status $1
276	>	exit $1
277	>	} # as_fn_exit
278	>
279	>	# as_fn_mkdir_p
280	>	# -------------
281	>	# Create "$as_dir" as a directory, including parents if necessary.
282	>	as_fn_mkdir_p ()
283	>	{
284	>
285	>	case $as_dir in #(
286	>	-*) as_dir=./$as_dir;;
287	>	esac
288	>	test -d "$as_dir" || eval $as_mkdir_p || {
289	>	as_dirs=
290	>	while :; do
291	>	case $as_dir in #(
292	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293	>	*) as_qdir=$as_dir;;
294	>	esac
295	>	as_dirs="'$as_qdir' $as_dirs"
296	>	as_dir=`$as_dirname -- "$as_dir" ||
297	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298	>	X"$as_dir" : 'X\(//\)[^/]' \| \
299	>	X"$as_dir" : 'X\(//\)$' \| \
300	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301	>	$as_echo X"$as_dir" |
302	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
303	>	s//\1/
304	>	q
305	>	}
306	>	/^X\(\/\/\)[^/].*/{
307	>	s//\1/
308	>	q
309	>	}
310	>	/^X\(\/\/\)$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\).*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	s/.*/./; q'`
319	>	test -d "$as_dir" && break
320	>	done
321	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
322	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
323	>
324	>
325	>	} # as_fn_mkdir_p
326	>	# as_fn_append VAR VALUE
327	>	# ----------------------
328	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
329	>	# advantage of any shell optimizations that allow amortized linear growth over
330	>	# repeated appends, instead of the typical quadratic growth present in naive
331	>	# implementations.
332	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333	>	eval 'as_fn_append ()
334	>	{
335	>	eval $1+=\$2
336	>	}'
337	>	else
338	>	as_fn_append ()
339	>	{
340	>	eval $1=\$$1\$2
341	>	}
342	>	fi # as_fn_append
343	>
344	>	# as_fn_arith ARG...
345	>	# ------------------
346	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
347	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
348	>	# must be portable across $(()) and expr.
349	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350	>	eval 'as_fn_arith ()
351	>	{
352	>	as_val=$(( $* ))
353	>	}'
354	>	else
355	>	as_fn_arith ()
356	>	{
357	>	as_val=`expr "$@" || test $? -eq 1`
358	>	}
359	>	fi # as_fn_arith
360	>
361	>
362	>	# as_fn_error ERROR [LINENO LOG_FD]
363	>	# ---------------------------------
364	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366	>	# script with status $?, using 1 if that was 0.
367	>	as_fn_error ()
368	>	{
369	>	as_status=$?; test $as_status -eq 0 && as_status=1
370	>	if test "$3"; then
371	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373	>	fi
374	>	$as_echo "$as_me: error: $1" >&2
375	>	as_fn_exit $as_status
376	>	} # as_fn_error
377	>
378	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
379	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
380		as_expr=expr
381		else
382		as_expr=false
383		fi
384
385	+	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386	+	as_basename=basename
387	+	else
388	+	as_basename=false
389	+	fi
390	+
391	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392	+	as_dirname=dirname
393	+	else
394	+	as_dirname=false
395	+	fi
396	+
397	+	as_me=`$as_basename -- "$0" ||
398	+	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399	+	X"$0" : 'X\(//\)$' \| \
400	+	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401	+	$as_echo X/"$0" |
402	+	sed '/^.*\/\([^/][^/]*\)\/*$/{
403	+	s//\1/
404	+	q
405	+	}
406	+	/^X\/\(\/\/\)$/{
407	+	s//\1/
408	+	q
409	+	}
410	+	/^X\/\(\/\).*/{
411	+	s//\1/
412	+	q
413	+	}
414	+	s/.*/./; q'`
415	+
416	+	# Avoid depending upon Character Ranges.
417	+	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418	+	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
419	+	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
420	+	as_cr_digits='0123456789'
421	+	as_cr_alnum=$as_cr_Letters$as_cr_digits
422	+
423	+
424	+	as_lineno_1=$LINENO as_lineno_1a=$LINENO
425	+	as_lineno_2=$LINENO as_lineno_2a=$LINENO
426	+	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427	+	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428	+	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
429	+	sed -n '
430	+	p
431	+	/[$]LINENO/=
432	+	' <$as_myself |
433	+	sed '
434	+	s/[$]LINENO.*/&-/
435	+	t lineno
436	+	b
437	+	:lineno
438	+	N
439	+	:loop
440	+	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441	+	t loop
442	+	s/-\n.*//
443	+	' >$as_me.lineno &&
444	+	chmod +x "$as_me.lineno" ||
445	+	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446	+
447	+	# Don't try to exec as it changes $[0], causing all sort of problems
448	+	# (the dirname of $[0] is not the place where we might find the
449	+	# original and so on.  Autoconf is especially sensitive to this).
450	+	. "./$as_me.lineno"
451	+	# Exit status is that of the last command.
452	+	exit
453	+	}
454	+
455	+	ECHO_C= ECHO_N= ECHO_T=
456	+	case `echo -n x` in #(((((
457	+	-n*)
458	+	case `echo 'xy\c'` in
459	+	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
460	+	xy)  ECHO_C='\c';;
461	+	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
462	+	ECHO_T=' ';;
463	+	esac;;
464	+	*)
465	+	ECHO_N='-n';;
466	+	esac
467	+
468		rm -f conf$$ conf$$.exe conf$$.file
469	<	echo >conf$$.file
470	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
471	<	# We could just check for DJGPP; but this test a) works b) is more generic
472	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
473	<	if test -f conf$$.exe; then
474	<	# Don't use ln at all; we don't have any links
475	<	as_ln_s='cp -p'
476	<	else
469	>	if test -d conf$$.dir; then
470	>	rm -f conf$$.dir/conf$$.file
471	>	else
472	>	rm -f conf$$.dir
473	>	mkdir conf$$.dir 2>/dev/null
474	>	fi
475	>	if (echo >conf$$.file) 2>/dev/null; then
476	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
477		as_ln_s='ln -s'
478	+	# ... but there are two gotchas:
479	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481	+	# In both cases, we have to default to `cp -p'.
482	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
483	+	as_ln_s='cp -p'
484	+	elif ln conf$$.file conf$$ 2>/dev/null; then
485	+	as_ln_s=ln
486	+	else
487	+	as_ln_s='cp -p'
488		fi
40	–	elif ln conf$$.file conf$$ 2>/dev/null; then
41	–	as_ln_s=ln
489		else
490		as_ln_s='cp -p'
491		fi
492	<	rm -f conf$$ conf$$.exe conf$$.file
492	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493	>	rmdir conf$$.dir 2>/dev/null
494
495	<	as_executable_p="test -f"
495	>	if mkdir -p . 2>/dev/null; then
496	>	as_mkdir_p='mkdir -p "$as_dir"'
497	>	else
498	>	test -d ./-p && rmdir ./-p
499	>	as_mkdir_p=false
500	>	fi
501
502	<	# Support unset when possible.
503	<	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
51	<	as_unset=unset
502	>	if test -x / >/dev/null 2>&1; then
503	>	as_test_x='test -x'
504		else
505	<	as_unset=false
505	>	if ls -dL / >/dev/null 2>&1; then
506	>	as_ls_L_option=L
507	>	else
508	>	as_ls_L_option=
509	>	fi
510	>	as_test_x='
511	>	eval sh -c '\''
512	>	if test -d "$1"; then
513	>	test -d "$1/.";
514	>	else
515	>	case $1 in #(
516	>	-*)set "./$1";;
517	>	esac;
518	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519	>	???[sx]*):;;*)false;;esac;fi
520	>	'\'' sh
521	>	'
522		fi
523	+	as_executable_p=$as_test_x
524
525	<	# NLS nuisances.
526	<	$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
58	<	$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
59	<	$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
60	<	$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
61	<	$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
62	<	$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
63	<	$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
64	<	$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
525	>	# Sed expression to map a string onto a valid CPP name.
526	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
527
528	<	# IFS
529	<	# We need space, tab and new line, in precisely that order.
68	<	as_nl='
69	<	'
70	<	IFS="   $as_nl"
528	>	# Sed expression to map a string onto a valid variable name.
529	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
72	–	# CDPATH.
73	–	$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
531
532	+	test -n "$DJDIR" || exec 7<&0 </dev/null
533	+	exec 6>&1
534	+
535		# Name of the host.
536		# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537		# so uname gets run too.
538		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
539
80	–	exec 6>&1
81	–
540		#
541		# Initializations.
542		#
543		ac_default_prefix=/usr/local
544	+	ac_clean_files=
545	+	ac_config_libobj_dir=.
546	+	LIBOBJS=
547		cross_compiling=no
548		subdirs=
549	<	MFLAGS= MAKEFLAGS=
550	<	SHELL=${CONFIG_SHELL-/bin/sh}
549	>	MFLAGS=
550	>	MAKEFLAGS=
551
552	<	# Maximum number of lines to put in a shell here document.
553	<	# This variable seems obsolete.  It should probably be removed, and
554	<	# only ac_max_sed_lines should be used.
555	<	: ${ac_max_here_lines=38}
552	>	# Identity of this package.
553	>	PACKAGE_NAME='OpenMD'
554	>	PACKAGE_TARNAME='openmd'
555	>	PACKAGE_VERSION='1.0'
556	>	PACKAGE_STRING='OpenMD 1.0'
557	>	PACKAGE_BUGREPORT='gezelter@nd.edu'
558	>	PACKAGE_URL=''
559
560	<	# Avoid depending upon Character Ranges.
561	<	ac_cr_az='abcdefghijklmnopqrstuvwxyz'
562	<	ac_cr_AZ='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
563	<	ac_cr_09='0123456789'
564	<	ac_cr_alnum=$ac_cr_az$ac_cr_AZ$ac_cr_09
560	>	ac_unique_file="src/applications/openmd/openmd.cpp"
561	>	ac_default_prefix="/usr/local"
562	>	# Factoring default headers for most tests.
563	>	ac_includes_default="\
564	>	#include <stdio.h>
565	>	#ifdef HAVE_SYS_TYPES_H
566	>	# include <sys/types.h>
567	>	#endif
568	>	#ifdef HAVE_SYS_STAT_H
569	>	# include <sys/stat.h>
570	>	#endif
571	>	#ifdef STDC_HEADERS
572	>	# include <stdlib.h>
573	>	# include <stddef.h>
574	>	#else
575	>	# ifdef HAVE_STDLIB_H
576	>	#  include <stdlib.h>
577	>	# endif
578	>	#endif
579	>	#ifdef HAVE_STRING_H
580	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581	>	#  include <memory.h>
582	>	# endif
583	>	# include <string.h>
584	>	#endif
585	>	#ifdef HAVE_STRINGS_H
586	>	# include <strings.h>
587	>	#endif
588	>	#ifdef HAVE_INTTYPES_H
589	>	# include <inttypes.h>
590	>	#endif
591	>	#ifdef HAVE_STDINT_H
592	>	# include <stdint.h>
593	>	#endif
594	>	#ifdef HAVE_UNISTD_H
595	>	# include <unistd.h>
596	>	#endif"
597
598	<	# Sed expression to map a string onto a valid sh and CPP variable names.
599	<	ac_tr_sh="sed y%*+%pp%;s%[^_$ac_cr_alnum]%_%g"
600	<	ac_tr_cpp="sed y%*$ac_cr_az%P$ac_cr_AZ%;s%[^_$ac_cr_alnum]%_%g"
598	>	ac_subst_vars='LTLIBOBJS
599	>	SUBDIRS
600	>	OPENMD_HOME
601	>	OPENMD
602	>	MKINSTALLDIRS
603	>	BATEXT
604	>	enable_latex_docs
605	>	enable_html_docs
606	>	enable_dot
607	>	DOC
608	>	DOT
609	>	DOXYGEN
610	>	POW_LIB
611	>	LIBOBJS
612	>	USE_OPENBABEL
613	>	OPENBABEL_LIB
614	>	OPENBABEL_LIB_DIR
615	>	OPENBABEL_INC_DIR
616	>	CXXCPP
617	>	USE_QHULL
618	>	QHULL
619	>	QHULL_LIB_DIR
620	>	QHULL_INC_DIR
621	>	FFTW_LIBS
622	>	FFTW_LIB_DIR
623	>	FFTW_INC_DIR
624	>	ZLIB
625	>	ZLIB_LIB_DIR
626	>	ZLIB_INC_DIR
627	>	F90_MODULE_NAMES
628	>	F90MODINCSPEC
629	>	MODDIRFLAG
630	>	F90_WORK_FILES_ARG
631	>	MOD
632	>	FC_FUNC_
633	>	FC_FUNC
634	>	FCLIBS
635	>	PREPDEFFLAG
636	>	FCFLAGS_SRCEXT
637	>	FCFLAGS_F90
638	>	PS
639	>	AR
640	>	INSTALL_DATA
641	>	INSTALL_SCRIPT
642	>	INSTALL_PROGRAM
643	>	PERL_SHEBANG
644	>	PERLINTERP
645	>	RANLIB
646	>	SET_MAKE
647	>	LN_S
648	>	EGREP
649	>	GREP
650	>	CPP
651	>	USE_MPI
652	>	MPIFC
653	>	ac_ct_FC
654	>	FCFLAGS
655	>	FC
656	>	MPICC
657	>	ac_ct_CC
658	>	CFLAGS
659	>	CC
660	>	MPILIBS
661	>	MPICXX
662	>	OBJEXT
663	>	EXEEXT
664	>	ac_ct_CXX
665	>	CPPFLAGS
666	>	LDFLAGS
667	>	CXXFLAGS
668	>	CXX
669	>	ac_fc_path
670	>	ac_fc_set
671	>	ac_cxx_path
672	>	ac_cxx_set
673	>	ac_cc_path
674	>	ac_cc_set
675	>	USE_SINGLE_PRECISION
676	>	debug
677	>	PROGNAME
678	>	host_os
679	>	host_vendor
680	>	host_cpu
681	>	host
682	>	build_os
683	>	build_vendor
684	>	build_cpu
685	>	build
686	>	target_alias
687	>	host_alias
688	>	build_alias
689	>	LIBS
690	>	ECHO_T
691	>	ECHO_N
692	>	ECHO_C
693	>	DEFS
694	>	mandir
695	>	localedir
696	>	libdir
697	>	psdir
698	>	pdfdir
699	>	dvidir
700	>	htmldir
701	>	infodir
702	>	docdir
703	>	oldincludedir
704	>	includedir
705	>	localstatedir
706	>	sharedstatedir
707	>	sysconfdir
708	>	datadir
709	>	datarootdir
710	>	libexecdir
711	>	sbindir
712	>	bindir
713	>	program_transform_name
714	>	prefix
715	>	exec_prefix
716	>	PACKAGE_URL
717	>	PACKAGE_BUGREPORT
718	>	PACKAGE_STRING
719	>	PACKAGE_VERSION
720	>	PACKAGE_TARNAME
721	>	PACKAGE_NAME
722	>	PATH_SEPARATOR
723	>	SHELL'
724	>	ac_subst_files=''
725	>	ac_user_opts='
726	>	enable_option_checking
727	>	enable_openmd_home
728	>	enable_debug
729	>	enable_single
730	>	enable_float
731	>	with_perl_shebang
732	>	with_zlib
733	>	with_fftw
734	>	with_qhull
735	>	with_openbabel
736	>	enable_doxygen
737	>	enable_dot
738	>	enable_html_docs
739	>	enable_latex_docs
740	>	'
741	>	ac_precious_vars='build_alias
742	>	host_alias
743	>	target_alias
744	>	CXX
745	>	CXXFLAGS
746	>	LDFLAGS
747	>	LIBS
748	>	CPPFLAGS
749	>	CCC
750	>	MPICXX
751	>	CC
752	>	CFLAGS
753	>	MPICC
754	>	FC
755	>	FCFLAGS
756	>	MPIFC
757	>	CPP
758	>	CXXCPP'
759
106	–	ac_unique_file="src/applications/oopse/oopse.cpp"
107	–	ac_default_prefix="/usr/local"
760
761		# Initialize some variables set by options.
762		ac_init_help=
763		ac_init_version=false
764	+	ac_unrecognized_opts=
765	+	ac_unrecognized_sep=
766		# The variables have the same names as the options, with
767		# dashes changed to underlines.
768		cache_file=/dev/null
#	Line 131 | Line 785 | x_libraries=NONE
785		# and all the variables that are supposed to be based on exec_prefix
786		# by default will actually change.
787		# Use braces instead of parens because sh, perl, etc. also accept them.
788	+	# (The list follows the same order as the GNU Coding Standards.)
789		bindir='${exec_prefix}/bin'
790		sbindir='${exec_prefix}/sbin'
791		libexecdir='${exec_prefix}/libexec'
792	<	datadir='${prefix}/share'
792	>	datarootdir='${prefix}/share'
793	>	datadir='${datarootdir}'
794		sysconfdir='${prefix}/etc'
795		sharedstatedir='${prefix}/com'
796		localstatedir='${prefix}/var'
141	–	libdir='${exec_prefix}/lib'
797		includedir='${prefix}/include'
798		oldincludedir='/usr/include'
799	<	infodir='${prefix}/info'
800	<	mandir='${prefix}/man'
801	<
802	<	# Identity of this package.
803	<	PACKAGE_NAME='OOPSE'
804	<	PACKAGE_TARNAME='oopse'
805	<	PACKAGE_VERSION='2.0'
806	<	PACKAGE_STRING='OOPSE 2.0'
807	<	PACKAGE_BUGREPORT='gezelter@nd.edu'
799	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
800	>	infodir='${datarootdir}/info'
801	>	htmldir='${docdir}'
802	>	dvidir='${docdir}'
803	>	pdfdir='${docdir}'
804	>	psdir='${docdir}'
805	>	libdir='${exec_prefix}/lib'
806	>	localedir='${datarootdir}/locale'
807	>	mandir='${datarootdir}/man'
808
809		ac_prev=
810	+	ac_dashdash=
811		for ac_option
812		do
813		# If the previous option needs an argument, assign it.
814		if test -n "$ac_prev"; then
815	<	eval "$ac_prev=\$ac_option"
815	>	eval $ac_prev=\$ac_option
816		ac_prev=
817		continue
818		fi
819
820	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
820	>	case $ac_option in
821	>	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
822	>	*)    ac_optarg=yes ;;
823	>	esac
824
825		# Accept the important Cygnus configure options, so we can diagnose typos.
826
827	<	case $ac_option in
827	>	case $ac_dashdash$ac_option in
828	>	--)
829	>	ac_dashdash=yes ;;
830
831		-bindir | --bindir | --bindi | --bind | --bin | --bi)
832		ac_prev=bindir ;;
#	Line 187 | Line 848 | do
848		--config-cache | -C)
849		cache_file=config.cache ;;
850
851	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
851	>	-datadir | --datadir | --datadi | --datad)
852		ac_prev=datadir ;;
853	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
193	<	| --da=*)
853	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
854		datadir=$ac_optarg ;;
855
856	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
857	+	| --dataroo | --dataro | --datar)
858	+	ac_prev=datarootdir ;;
859	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
860	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
861	+	datarootdir=$ac_optarg ;;
862	+
863		-disable-* | --disable-*)
864	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
864	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
865		# Reject names that are not valid shell variable names.
866	<	expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
867	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
868	<	{ (exit 1); exit 1; }; }
869	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
870	<	eval "enable_$ac_feature=no" ;;
866	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
867	>	as_fn_error "invalid feature name: $ac_useropt"
868	>	ac_useropt_orig=$ac_useropt
869	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
870	>	case $ac_user_opts in
871	>	*"
872	>	"enable_$ac_useropt"
873	>	"*) ;;
874	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
875	>	ac_unrecognized_sep=', ';;
876	>	esac
877	>	eval enable_$ac_useropt=no ;;
878
879	+	-docdir | --docdir | --docdi | --doc | --do)
880	+	ac_prev=docdir ;;
881	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
882	+	docdir=$ac_optarg ;;
883	+
884	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
885	+	ac_prev=dvidir ;;
886	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
887	+	dvidir=$ac_optarg ;;
888	+
889		-enable-* | --enable-*)
890	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
890	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
891		# Reject names that are not valid shell variable names.
892	<	expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
893	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
894	<	{ (exit 1); exit 1; }; }
895	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
896	<	case $ac_option in
897	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
898	<	*) ac_optarg=yes ;;
892	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
893	>	as_fn_error "invalid feature name: $ac_useropt"
894	>	ac_useropt_orig=$ac_useropt
895	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
896	>	case $ac_user_opts in
897	>	*"
898	>	"enable_$ac_useropt"
899	>	"*) ;;
900	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
901	>	ac_unrecognized_sep=', ';;
902		esac
903	<	eval "enable_$ac_feature='$ac_optarg'" ;;
903	>	eval enable_$ac_useropt=\$ac_optarg ;;
904
905		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
906		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 240 | Line 927 | do
927		-host=* | --host=* | --hos=* | --ho=*)
928		host_alias=$ac_optarg ;;
929
930	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
931	+	ac_prev=htmldir ;;
932	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
933	+	| --ht=*)
934	+	htmldir=$ac_optarg ;;
935	+
936		-includedir | --includedir | --includedi | --included | --include \
937		| --includ | --inclu | --incl | --inc)
938		ac_prev=includedir ;;
#	Line 264 | Line 957 | do
957		| --libexe=* | --libex=* | --libe=*)
958		libexecdir=$ac_optarg ;;
959
960	+	-localedir | --localedir | --localedi | --localed | --locale)
961	+	ac_prev=localedir ;;
962	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
963	+	localedir=$ac_optarg ;;
964	+
965		-localstatedir | --localstatedir | --localstatedi | --localstated \
966	<	| --localstate | --localstat | --localsta | --localst \
269	<	| --locals | --local | --loca | --loc | --lo)
966	>	| --localstate | --localstat | --localsta | --localst | --locals)
967		ac_prev=localstatedir ;;
968		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
969	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
273	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
969	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
970		localstatedir=$ac_optarg ;;
971
972		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 283 | Line 979 | do
979		with_fp=no ;;
980
981		-no-create | --no-create | --no-creat | --no-crea | --no-cre \
982	<	| --no-cr | --no-c)
982	>	| --no-cr | --no-c | -n)
983		no_create=yes ;;
984
985		-no-recursion | --no-recursion | --no-recursio | --no-recursi \
#	Line 335 | Line 1031 | do
1031		| --progr-tra=* | --program-tr=* | --program-t=*)
1032		program_transform_name=$ac_optarg ;;
1033
1034	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1035	+	ac_prev=pdfdir ;;
1036	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1037	+	pdfdir=$ac_optarg ;;
1038	+
1039	+	-psdir | --psdir | --psdi | --psd | --ps)
1040	+	ac_prev=psdir ;;
1041	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1042	+	psdir=$ac_optarg ;;
1043	+
1044		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1045		| -silent | --silent | --silen | --sile | --sil)
1046		silent=yes ;;
#	Line 385 | Line 1091 | do
1091		ac_init_version=: ;;
1092
1093		-with-* | --with-*)
1094	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1094	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1095		# Reject names that are not valid shell variable names.
1096	<	expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
1097	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1098	<	{ (exit 1); exit 1; }; }
1099	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1100	<	case $ac_option in
1101	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1102	<	*) ac_optarg=yes ;;
1096	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1097	>	as_fn_error "invalid package name: $ac_useropt"
1098	>	ac_useropt_orig=$ac_useropt
1099	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1100	>	case $ac_user_opts in
1101	>	*"
1102	>	"with_$ac_useropt"
1103	>	"*) ;;
1104	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1105	>	ac_unrecognized_sep=', ';;
1106		esac
1107	<	eval "with_$ac_package='$ac_optarg'" ;;
1107	>	eval with_$ac_useropt=\$ac_optarg ;;
1108
1109		-without-* | --without-*)
1110	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1110	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1111		# Reject names that are not valid shell variable names.
1112	<	expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
1113	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1114	<	{ (exit 1); exit 1; }; }
1115	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1116	<	eval "with_$ac_package=no" ;;
1112	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1113	>	as_fn_error "invalid package name: $ac_useropt"
1114	>	ac_useropt_orig=$ac_useropt
1115	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1116	>	case $ac_user_opts in
1117	>	*"
1118	>	"with_$ac_useropt"
1119	>	"*) ;;
1120	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1121	>	ac_unrecognized_sep=', ';;
1122	>	esac
1123	>	eval with_$ac_useropt=no ;;
1124
1125		--x)
1126		# Obsolete; use --with-x.
#	Line 424 | Line 1140 | do
1140		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1141		x_libraries=$ac_optarg ;;
1142
1143	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1144	<	Try \`$0 --help' for more information." >&2
429	<	{ (exit 1); exit 1; }; }
1143	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1144	>	Try \`$0 --help' for more information."
1145		;;
1146
1147		*=*)
1148		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1149		# Reject names that are not valid shell variable names.
1150	<	expr "x$ac_envvar" : ".*[^_$ac_cr_alnum]" >/dev/null &&
1151	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1152	<	{ (exit 1); exit 1; }; }
1153	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1154	<	eval "$ac_envvar='$ac_optarg'"
1150	>	case $ac_envvar in #(
1151	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1152	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1153	>	esac
1154	>	eval $ac_envvar=\$ac_optarg
1155		export $ac_envvar ;;
1156
1157		*)
1158		# FIXME: should be removed in autoconf 3.0.
1159	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1160	<	expr "x$ac_option" : ".*[^-._$ac_cr_alnum]" >/dev/null &&
1161	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1159	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1160	>	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1161	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1162		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1163		;;
1164
#	Line 452 | Line 1167 | if test -n "$ac_prev"; then
1167
1168		if test -n "$ac_prev"; then
1169		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1170	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
456	<	{ (exit 1); exit 1; }; }
1170	>	as_fn_error "missing argument to $ac_option"
1171		fi
1172
1173	<	# Be sure to have absolute paths.
1174	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1175	<	localstatedir libdir includedir oldincludedir infodir mandir \
1176	<	exec_prefix prefix
1173	>	if test -n "$ac_unrecognized_opts"; then
1174	>	case $enable_option_checking in
1175	>	no) ;;
1176	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1177	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1178	>	esac
1179	>	fi
1180	>
1181	>	# Check all directory arguments for consistency.
1182	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1183	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1184	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1185	>	libdir localedir mandir
1186		do
1187	<	eval ac_val=$`echo $ac_var`
1187	>	eval ac_val=\$$ac_var
1188	>	# Remove trailing slashes.
1189		case $ac_val in
1190	<	[\\/$]* | ?:[\\/]* ) ;;
1191	<	NONE ) ;;
1192	<	*)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
469	<	{ (exit 1); exit 1; }; };;
1190	>	*/ )
1191	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1192	>	eval $ac_var=\$ac_val;;
1193		esac
1194	+	# Be sure to have absolute directory names.
1195	+	case $ac_val in
1196	+	[\\/$]* | ?:[\\/]* )  continue;;
1197	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1198	+	esac
1199	+	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1200		done
1201
1202		# There might be people who depend on the old broken behavior: `$host'
1203		# used to hold the argument of --host etc.
1204	+	# FIXME: To remove some day.
1205		build=$build_alias
1206		host=$host_alias
1207		target=$target_alias
1208
1209	<	# FIXME: should be removed in autoconf 3.0.
1209	>	# FIXME: To remove some day.
1210		if test "x$host_alias" != x; then
1211		if test "x$build_alias" = x; then
1212		cross_compiling=maybe
1213	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1213	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1214		If a cross compiler is detected then cross compile mode will be used." >&2
1215		elif test "x$build_alias" != "x$host_alias"; then
1216		cross_compiling=yes
#	Line 492 | Line 1222 | test "$silent" = yes && exec 6>/dev/null
1222
1223		test "$silent" = yes && exec 6>/dev/null
1224
1225	+
1226	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1227	+	ac_ls_di=`ls -di .` &&
1228	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1229	+	as_fn_error "working directory cannot be determined"
1230	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1231	+	as_fn_error "pwd does not report name of working directory"
1232	+
1233	+
1234		# Find the source files, if location was not specified.
1235		if test -z "$srcdir"; then
1236		ac_srcdir_defaulted=yes
1237	<	# Try the directory containing this script, then its parent.
1238	<	ac_prog=$0
1239	<	ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
1240	<	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
1241	<	srcdir=$ac_confdir
1242	<	if test ! -r $srcdir/$ac_unique_file; then
1243	<	srcdir=..
1244	<	fi
1245	<	else
1246	<	ac_srcdir_defaulted=no
1247	<	fi
1248	<	if test ! -r $srcdir/$ac_unique_file; then
1249	<	if test "$ac_srcdir_defaulted" = yes; then
1250	<	{ echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
1251	<	{ (exit 1); exit 1; }; }
1252	<	else
1253	<	{ echo "$as_me: error: cannot find sources in $srcdir" >&2
1254	<	{ (exit 1); exit 1; }; }
1237	>	# Try the directory containing this script, then the parent directory.
1238	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1239	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1240	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1241	>	X"$as_myself" : 'X\(//\)$' \| \
1242	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1243	>	$as_echo X"$as_myself" |
1244	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1245	>	s//\1/
1246	>	q
1247	>	}
1248	>	/^X\(\/\/\)[^/].*/{
1249	>	s//\1/
1250	>	q
1251	>	}
1252	>	/^X\(\/\/\)$/{
1253	>	s//\1/
1254	>	q
1255	>	}
1256	>	/^X\(\/\).*/{
1257	>	s//\1/
1258	>	q
1259	>	}
1260	>	s/.*/./; q'`
1261	>	srcdir=$ac_confdir
1262	>	if test ! -r "$srcdir/$ac_unique_file"; then
1263	>	srcdir=..
1264		fi
1265	+	else
1266	+	ac_srcdir_defaulted=no
1267		fi
1268	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1269	<	ac_env_build_alias_set=${build_alias+set}
1270	<	ac_env_build_alias_value=$build_alias
1271	<	ac_cv_env_build_alias_set=${build_alias+set}
1272	<	ac_cv_env_build_alias_value=$build_alias
1273	<	ac_env_host_alias_set=${host_alias+set}
1274	<	ac_env_host_alias_value=$host_alias
1275	<	ac_cv_env_host_alias_set=${host_alias+set}
1276	<	ac_cv_env_host_alias_value=$host_alias
1277	<	ac_env_target_alias_set=${target_alias+set}
1278	<	ac_env_target_alias_value=$target_alias
1279	<	ac_cv_env_target_alias_set=${target_alias+set}
1280	<	ac_cv_env_target_alias_value=$target_alias
1281	<	ac_env_CC_set=${CC+set}
1282	<	ac_env_CC_value=$CC
1283	<	ac_cv_env_CC_set=${CC+set}
1284	<	ac_cv_env_CC_value=$CC
1285	<	ac_env_CFLAGS_set=${CFLAGS+set}
1286	<	ac_env_CFLAGS_value=$CFLAGS
1287	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
1288	<	ac_cv_env_CFLAGS_value=$CFLAGS
1289	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
1290	<	ac_env_LDFLAGS_value=$LDFLAGS
1291	<	ac_cv_env_LDFLAGS_set=${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=$CPP
1268	>	if test ! -r "$srcdir/$ac_unique_file"; then
1269	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1270	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1271	>	fi
1272	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1273	>	ac_abs_confdir=`(
1274	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1275	>	pwd)`
1276	>	# When building in place, set srcdir=.
1277	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1278	>	srcdir=.
1279	>	fi
1280	>	# Remove unnecessary trailing slashes from srcdir.
1281	>	# Double slashes in file names in object file debugging info
1282	>	# mess up M-x gdb in Emacs.
1283	>	case $srcdir in
1284	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1285	>	esac
1286	>	for ac_var in $ac_precious_vars; do
1287	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1288	>	eval ac_env_${ac_var}_value=\$${ac_var}
1289	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1290	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1291	>	done
1292
1293		#
1294		# Report the --help message.
#	Line 571 | Line 1296 | if test "$ac_init_help" = "long"; then
1296		if test "$ac_init_help" = "long"; then
1297		# Omit some internal or obsolete options to make the list less imposing.
1298		# This message is too long to be a string in the A/UX 3.1 sh.
1299	<	cat <<EOF
1300	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1299	>	cat <<_ACEOF
1300	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1301
1302		Usage: $0 [OPTION]... [VAR=VALUE]...
1303
#	Line 592 | Line 1317 | Configuration:
1317		-n, --no-create         do not create output files
1318		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1319
595	–	EOF
596	–
597	–	cat <<EOF
1320		Installation directories:
1321		--prefix=PREFIX         install architecture-independent files in PREFIX
1322		[$ac_default_prefix]
#	Line 609 | Line 1331 | Fine tuning of the installation directories:
1331		For better control, use the options below.
1332
1333		Fine tuning of the installation directories:
1334	<	--bindir=DIR           user executables [EPREFIX/bin]
1335	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1336	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1337	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1338	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1339	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1340	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1341	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1342	<	--includedir=DIR       C header files [PREFIX/include]
1343	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1344	<	--infodir=DIR          info documentation [PREFIX/info]
1345	<	--mandir=DIR           man documentation [PREFIX/man]
1346	<	EOF
1334	>	--bindir=DIR            user executables [EPREFIX/bin]
1335	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1336	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1337	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1338	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1339	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1340	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1341	>	--includedir=DIR        C header files [PREFIX/include]
1342	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1343	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1344	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1345	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1346	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1347	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1348	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1349	>	--htmldir=DIR           html documentation [DOCDIR]
1350	>	--dvidir=DIR            dvi documentation [DOCDIR]
1351	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1352	>	--psdir=DIR             ps documentation [DOCDIR]
1353	>	_ACEOF
1354
1355	<	cat <<\EOF
1355	>	cat <<\_ACEOF
1356
1357		System types:
1358		--build=BUILD     configure for building on BUILD [guessed]
1359	<	--host=HOST       build programs to run on HOST [BUILD]
1360	<	EOF
1359	>	--host=HOST       cross-compile to build programs to run on HOST [BUILD]
1360	>	_ACEOF
1361		fi
1362
1363		if test -n "$ac_init_help"; then
1364		case $ac_init_help in
1365	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1365	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1366		esac
1367	<	cat <<\EOF
1367	>	cat <<\_ACEOF
1368
1369		Optional Features:
1370	+	--disable-option-checking  ignore unrecognized --enable/--with options
1371		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1372		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1373	<	--enable-debug          Compile OOPSE in debug mode
1373	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1374	>	--enable-debug          Compile OpenMD in debug mode
1375	>	--enable-single         compile OpenMD in single precision
1376	>	--enable-float          synonym for --enable-single
1377		--enable-doxygen        enable documentation generation with doxygen (auto)
1378		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1379		--enable-html-docs      enable HTML generation with doxygen (yes)
1380		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
648	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1381
1382		Optional Packages:
1383		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1384		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1385	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1386	<	--with-sprng=<prefix>   compile with SPRNG installed in <prefix>
1387	<	[default=/usr/local]
1388	<	--with-mkl              Do we want MKL will check /usr/local/intel/mkl61 /opt/intel/mkl61
1385	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1386	>	to start it (seldom needed)
1387	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1388	>	to /usr/local or /usr if not found in /usr/local)
1389	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1390	>	to /usr/local or /usr if not found in /usr/local)
1391	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1392	>	to /usr/local or /usr if not found in /usr/local)
1393	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1394	>	(defaults to /usr/local or /usr if not found in
1395	>	/usr/local)
1396
1397		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>
1398		CXX         C++ compiler command
1399		CXXFLAGS    C++ compiler flags
1400	<	F90         Fortran 90 compiler command
1401	<	F90FLAGS    Fortran 90 compiler flags
1400	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1401	>	nonstandard directory <lib dir>
1402	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1403	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1404	>	you have headers in a nonstandard directory <include dir>
1405	>	MPICXX      MPI C++ compiler command
1406	>	CC          C compiler command
1407	>	CFLAGS      C compiler flags
1408	>	MPICC       MPI C compiler command
1409	>	FC          Fortran compiler command
1410	>	FCFLAGS     Fortran compiler flags
1411	>	MPIFC       MPI Fortran compiler command
1412		CPP         C preprocessor
1413	+	CXXCPP      C++ preprocessor
1414
1415		Use these variables to override the choices made by `configure' or to help
1416		it to find libraries and programs with nonstandard names/locations.
1417
1418		Report bugs to <gezelter@nd.edu>.
1419	<	EOF
1419	>	_ACEOF
1420	>	ac_status=$?
1421		fi
1422
1423		if test "$ac_init_help" = "recursive"; then
1424		# If there are subdirs, report their specific --help.
1425	<	ac_popdir=`pwd`
1426	<	for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
1427	<	cd $ac_subdir
1428	<	# A "../" for each directory in /$ac_subdir.
1429	<	ac_dots=`echo $ac_subdir |
685	<	sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
1425	>	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1426	>	test -d "$ac_dir" ||
1427	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1428	>	continue
1429	>	ac_builddir=.
1430
1431	<	case $srcdir in
1432	<	.) # No --srcdir option.  We are building in place.
1433	<	ac_sub_srcdir=$srcdir ;;
1434	<	[\\/]* | ?:[\\/]* ) # Absolute path.
1435	<	ac_sub_srcdir=$srcdir/$ac_subdir ;;
1436	<	*) # Relative path.
1437	<	ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
1438	<	esac
1431	>	case "$ac_dir" in
1432	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1433	>	*)
1434	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1435	>	# A ".." for each directory in $ac_dir_suffix.
1436	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1437	>	case $ac_top_builddir_sub in
1438	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1439	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1440	>	esac ;;
1441	>	esac
1442	>	ac_abs_top_builddir=$ac_pwd
1443	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1444	>	# for backward compatibility:
1445	>	ac_top_builddir=$ac_top_build_prefix
1446
1447	<	# Check for guested configure; otherwise get Cygnus style configure.
1448	<	if test -f $ac_sub_srcdir/configure.gnu; then
1449	<	echo
1450	<	$SHELL $ac_sub_srcdir/configure.gnu  --help=recursive
1451	<	elif test -f $ac_sub_srcdir/configure; then
1452	<	echo
1453	<	$SHELL $ac_sub_srcdir/configure  --help=recursive
1454	<	elif test -f $ac_sub_srcdir/configure.ac ||
1455	<	test -f $ac_sub_srcdir/configure.in; then
1456	<	echo
1457	<	$ac_configure --help
1447	>	case $srcdir in
1448	>	.)  # We are building in place.
1449	>	ac_srcdir=.
1450	>	ac_top_srcdir=$ac_top_builddir_sub
1451	>	ac_abs_top_srcdir=$ac_pwd ;;
1452	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1453	>	ac_srcdir=$srcdir$ac_dir_suffix;
1454	>	ac_top_srcdir=$srcdir
1455	>	ac_abs_top_srcdir=$srcdir ;;
1456	>	*) # Relative name.
1457	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1458	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1459	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1460	>	esac
1461	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1462	>
1463	>	cd "$ac_dir" || { ac_status=$?; continue; }
1464	>	# Check for guested configure.
1465	>	if test -f "$ac_srcdir/configure.gnu"; then
1466	>	echo &&
1467	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1468	>	elif test -f "$ac_srcdir/configure"; then
1469	>	echo &&
1470	>	$SHELL "$ac_srcdir/configure" --help=recursive
1471		else
1472	<	echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
1473	<	fi
1474	<	cd $ac_popdir
1472	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1473	>	fi || ac_status=$?
1474	>	cd "$ac_pwd" || { ac_status=$?; break; }
1475		done
1476		fi
1477
1478	<	test -n "$ac_init_help" && exit 0
1479	<	if $ac_init_version; then
1480	<	cat <<\EOF
1481	<	OOPSE configure 2.0
1482	<	generated by GNU Autoconf 2.50
1478	>	test -n "$ac_init_help" && exit $ac_status
1479	>	if $ac_init_version; then
1480	>	cat <<\_ACEOF
1481	>	OpenMD configure 1.0
1482	>	generated by GNU Autoconf 2.65
1483
1484	<	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
721	<	Free Software Foundation, Inc.
1484	>	Copyright (C) 2009 Free Software Foundation, Inc.
1485		This configure script is free software; the Free Software Foundation
1486		gives unlimited permission to copy, distribute and modify it.
1487	<	EOF
1488	<	exit 0
1487	>	_ACEOF
1488	>	exit
1489		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.
1490
1491	<	It was created by OOPSE $as_me 2.0, which was
1492	<	generated by GNU Autoconf 2.50.  Invocation command line was
1491	>	## ------------------------ ##
1492	>	## Autoconf initialization. ##
1493	>	## ------------------------ ##
1494
1495	<	$ $0 $@
1496	<
1497	<	EOF
1495	>	# ac_fn_cxx_try_compile LINENO
1496	>	# ----------------------------
1497	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1498	>	ac_fn_cxx_try_compile ()
1499		{
1500	<	cat <<_ASUNAME
1501	<	## ---------- ##
1502	<	## Platform.  ##
1503	<	## ---------- ##
1500	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1501	>	rm -f conftest.$ac_objext
1502	>	if { { ac_try="$ac_compile"
1503	>	case "(($ac_try" in
1504	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1505	>	*) ac_try_echo=$ac_try;;
1506	>	esac
1507	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1508	>	$as_echo "$ac_try_echo"; } >&5
1509	>	(eval "$ac_compile") 2>conftest.err
1510	>	ac_status=$?
1511	>	if test -s conftest.err; then
1512	>	grep -v '^ *+' conftest.err >conftest.er1
1513	>	cat conftest.er1 >&5
1514	>	mv -f conftest.er1 conftest.err
1515	>	fi
1516	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1517	>	test $ac_status = 0; } && {
1518	>	test -z "$ac_cxx_werror_flag" ||
1519	>	test ! -s conftest.err
1520	>	} && test -s conftest.$ac_objext; then :
1521	>	ac_retval=0
1522	>	else
1523	>	$as_echo "$as_me: failed program was:" >&5
1524	>	sed 's/^/| /' conftest.$ac_ext >&5
1525
1526	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1527	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1528	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1529	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
748	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1526	>	ac_retval=1
1527	>	fi
1528	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1529	>	as_fn_set_status $ac_retval
1530
1531	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
751	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1531	>	} # ac_fn_cxx_try_compile
1532
1533	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1534	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1535	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1536	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1537	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1538	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1539	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1533	>	# ac_fn_cxx_try_link LINENO
1534	>	# -------------------------
1535	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1536	>	ac_fn_cxx_try_link ()
1537	>	{
1538	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1539	>	rm -f conftest.$ac_objext conftest$ac_exeext
1540	>	if { { ac_try="$ac_link"
1541	>	case "(($ac_try" in
1542	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1543	>	*) ac_try_echo=$ac_try;;
1544	>	esac
1545	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1546	>	$as_echo "$ac_try_echo"; } >&5
1547	>	(eval "$ac_link") 2>conftest.err
1548	>	ac_status=$?
1549	>	if test -s conftest.err; then
1550	>	grep -v '^ *+' conftest.err >conftest.er1
1551	>	cat conftest.er1 >&5
1552	>	mv -f conftest.er1 conftest.err
1553	>	fi
1554	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1555	>	test $ac_status = 0; } && {
1556	>	test -z "$ac_cxx_werror_flag" ||
1557	>	test ! -s conftest.err
1558	>	} && test -s conftest$ac_exeext && {
1559	>	test "$cross_compiling" = yes ||
1560	>	$as_test_x conftest$ac_exeext
1561	>	}; then :
1562	>	ac_retval=0
1563	>	else
1564	>	$as_echo "$as_me: failed program was:" >&5
1565	>	sed 's/^/| /' conftest.$ac_ext >&5
1566
1567	<	PATH = $PATH
1567	>	ac_retval=1
1568	>	fi
1569	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1570	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1571	>	# interfere with the next link command; also delete a directory that is
1572	>	# left behind by Apple's compiler.  We do this before executing the actions.
1573	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1574	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1575	>	as_fn_set_status $ac_retval
1576
1577	<	_ASUNAME
764	<	} >&5
1577	>	} # ac_fn_cxx_try_link
1578
1579	<	cat >&5 <<EOF
1580	<	## ------------ ##
1581	<	## Core tests.  ##
1582	<	## ------------ ##
1579	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1580	>	# ------------------------------------
1581	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1582	>	ac_fn_cxx_check_func ()
1583	>	{
1584	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1586	>	$as_echo_n "checking for $2... " >&6; }
1587	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1588	>	$as_echo_n "(cached) " >&6
1589	>	else
1590	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1591	>	/* end confdefs.h.  */
1592	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1593	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1594	>	#define $2 innocuous_$2
1595
1596	<	EOF
1596	>	/* System header to define __stub macros and hopefully few prototypes,
1597	>	which can conflict with char $2 (); below.
1598	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1599	>	<limits.h> exists even on freestanding compilers.  */
1600
1601	<	# Keep a trace of the command line.
1602	<	# Strip out --no-create and --no-recursion so they do not pile up.
1603	<	# Also quote any args containing shell meta-characters.
1604	<	ac_configure_args=
1605	<	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$ac_arg"
790	<	ac_sep=" " ;;
791	<	esac
792	<	# Get rid of the leading space.
793	<	done
1601	>	#ifdef __STDC__
1602	>	# include <limits.h>
1603	>	#else
1604	>	# include <assert.h>
1605	>	#endif
1606
1607	<	# When interrupted or exit'd, cleanup temporary files, and complete
796	<	# config.log.  We remove comments because anyway the quotes in there
797	<	# would cause problems or look ugly.
798	<	trap 'exit_status=$?
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,
806	<	{
807	<	(set) 2>&1 |
808	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
809	<	*ac_space=\ *)
810	<	sed -n \
811	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
812	<	s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
813	<	;;
814	<	*)
815	<	sed -n \
816	<	"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
817	<	;;
818	<	esac;
819	<	} >&5
820	<	sed "/^$/d" confdefs.h >conftest.log
821	<	if test -s conftest.log; then
822	<	echo >&5
823	<	echo "## ------------ ##" >&5
824	<	echo "## confdefs.h.  ##" >&5
825	<	echo "## ------------ ##" >&5
826	<	echo >&5
827	<	cat conftest.log >&5
828	<	fi
829	<	(echo; echo) >&5
830	<	test "$ac_signal" != 0 &&
831	<	echo "$as_me: caught signal $ac_signal" >&5
832	<	echo "$as_me: exit $exit_status" >&5
833	<	rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
834	<	exit $exit_status
835	<	' 0
836	<	for ac_signal in 1 2 13 15; do
837	<	trap 'ac_status=$?; ac_signal='$ac_signal'; { (exit $ac_status); exit $ac_status; }' $ac_signal
838	<	done
839	<	ac_signal=0
1607	>	#undef $2
1608
1609	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1610	<	rm -rf conftest* confdefs.h
1611	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1612	<	echo >confdefs.h
1609	>	/* Override any GCC internal prototype to avoid an error.
1610	>	Use char because int might match the return type of a GCC
1611	>	builtin and then its argument prototype would still apply.  */
1612	>	#ifdef __cplusplus
1613	>	extern "C"
1614	>	#endif
1615	>	char $2 ();
1616	>	/* The GNU C library defines this for functions which it implements
1617	>	to always fail with ENOSYS.  Some functions are actually named
1618	>	something starting with __ and the normal name is an alias.  */
1619	>	#if defined __stub_$2 || defined __stub___$2
1620	>	choke me
1621	>	#endif
1622
1623	<	# Let the site file select an alternate cache file if it wants to.
1624	<	# Prefer explicitly selected file to automatically selected ones.
1625	<	if test -z "$CONFIG_SITE"; then
1626	<	if test "x$prefix" != xNONE; then
1627	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1628	<	else
1629	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1630	<	fi
1631	<	fi
1632	<	for ac_site_file in $CONFIG_SITE; do
856	<	if test -r "$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	<	. "$ac_site_file"
861	<	fi
862	<	done
863	<
864	<	if test -r "$cache_file"; then
865	<	# Some versions of bash will fail to source /dev/null (special
866	<	# files actually), so we avoid doing that.
867	<	if test -f "$cache_file"; then
868	<	{ echo "$as_me:868: loading cache $cache_file" >&5
869	<	echo "$as_me: loading cache $cache_file" >&6;}
870	<	case $cache_file in
871	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
872	<	*)                      . ./$cache_file;;
873	<	esac
874	<	fi
1623	>	int
1624	>	main ()
1625	>	{
1626	>	return $2 ();
1627	>	;
1628	>	return 0;
1629	>	}
1630	>	_ACEOF
1631	>	if ac_fn_cxx_try_link "$LINENO"; then :
1632	>	eval "$3=yes"
1633		else
1634	<	{ echo "$as_me:876: creating cache $cache_file" >&5
877	<	echo "$as_me: creating cache $cache_file" >&6;}
878	<	>$cache_file
1634	>	eval "$3=no"
1635		fi
1636	<
1637	<	# Check that the precious variables saved in the cache have kept the same
882	<	# value.
883	<	ac_suggest_removing_cache=false
884	<	for ac_var in `(set) 2>&1 |
885	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
886	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
887	<	eval ac_new_set=\$ac_env_${ac_var}_set
888	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
889	<	eval ac_new_val="\$ac_env_${ac_var}_value"
890	<	case $ac_old_set,$ac_new_set in
891	<	set,)
892	<	{ echo "$as_me:892: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
893	<	echo "$as_me: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
894	<	ac_suggest_removing_cache=: ;;
895	<	,set)
896	<	{ echo "$as_me:896: WARNING: \`$ac_var' was not set in the previous run" >&5
897	<	echo "$as_me: WARNING: \`$ac_var' was not set in the previous run" >&2;}
898	<	ac_suggest_removing_cache=: ;;
899	<	,);;
900	<	*)
901	<	if test "x$ac_old_val" != "x$ac_new_val"; then
902	<	{ echo "$as_me:902: WARNING: \`$ac_var' has changed since the previous run:" >&5
903	<	echo "$as_me: WARNING: \`$ac_var' has changed since the previous run:" >&2;}
904	<	{ echo "$as_me:904: WARNING:   former value:  $ac_old_val" >&5
905	<	echo "$as_me: WARNING:   former value:  $ac_old_val" >&2;}
906	<	{ echo "$as_me:906: WARNING:   current value: $ac_new_val" >&5
907	<	echo "$as_me: WARNING:   current value: $ac_new_val" >&2;}
908	<	ac_suggest_removing_cache=:
909	<	fi;;
910	<	esac
911	<	done
912	<	if $ac_suggest_removing_cache; then
913	<	{ echo "$as_me:913: WARNING: changes in the environment can compromise the build" >&5
914	<	echo "$as_me: WARNING: changes in the environment can compromise the build" >&2;}
915	<	{ echo "$as_me:915: WARNING: consider removing $cache_file and starting over" >&5
916	<	echo "$as_me: WARNING: consider removing $cache_file and starting over" >&2;}
1636	>	rm -f core conftest.err conftest.$ac_objext \
1637	>	conftest$ac_exeext conftest.$ac_ext
1638		fi
1639	+	eval ac_res=\$$3
1640	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1641	+	$as_echo "$ac_res" >&6; }
1642	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1643
1644	<	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
1644	>	} # ac_fn_cxx_check_func
1645
1646	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1647	<	*c*,-n*) ECHO_N= ECHO_C='
1648	<	' ECHO_T='      ' ;;
1649	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1650	<	*)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
1646	>	# ac_fn_c_try_compile LINENO
1647	>	# --------------------------
1648	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1649	>	ac_fn_c_try_compile ()
1650	>	{
1651	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652	>	rm -f conftest.$ac_objext
1653	>	if { { ac_try="$ac_compile"
1654	>	case "(($ac_try" in
1655	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1656	>	*) ac_try_echo=$ac_try;;
1657		esac
1658	<	echo "#! $SHELL" >conftest.sh
1659	<	echo  "exit 0"   >>conftest.sh
1660	<	chmod +x conftest.sh
934	<	if { (echo "$as_me:934: PATH=\".;.\"; conftest.sh") >&5
935	<	(PATH=".;."; conftest.sh) 2>&5
1658	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1659	>	$as_echo "$ac_try_echo"; } >&5
1660	>	(eval "$ac_compile") 2>conftest.err
1661		ac_status=$?
1662	<	echo "$as_me:937: \$? = $ac_status" >&5
1663	<	(exit $ac_status); }; then
1664	<	ac_path_separator=';'
1662	>	if test -s conftest.err; then
1663	>	grep -v '^ *+' conftest.err >conftest.er1
1664	>	cat conftest.er1 >&5
1665	>	mv -f conftest.er1 conftest.err
1666	>	fi
1667	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1668	>	test $ac_status = 0; } && {
1669	>	test -z "$ac_c_werror_flag" ||
1670	>	test ! -s conftest.err
1671	>	} && test -s conftest.$ac_objext; then :
1672	>	ac_retval=0
1673		else
1674	<	ac_path_separator=:
1674	>	$as_echo "$as_me: failed program was:" >&5
1675	>	sed 's/^/| /' conftest.$ac_ext >&5
1676	>
1677	>	ac_retval=1
1678		fi
1679	<	PATH_SEPARATOR="$ac_path_separator"
1680	<	rm -f conftest.sh
1679	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1680	>	as_fn_set_status $ac_retval
1681
1682	<	ac_aux_dir=
1683	<	for ac_dir in ac-tools $srcdir/ac-tools; do
1684	<	if test -f $ac_dir/install-sh; then
1685	<	ac_aux_dir=$ac_dir
1686	<	ac_install_sh="$ac_aux_dir/install-sh -c"
1687	<	break
1688	<	elif test -f $ac_dir/install.sh; then
1689	<	ac_aux_dir=$ac_dir
1690	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1691	<	break
1692	<	elif test -f $ac_dir/shtool; then
1693	<	ac_aux_dir=$ac_dir
1694	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1695	<	break
1682	>	} # ac_fn_c_try_compile
1683	>
1684	>	# ac_fn_c_try_link LINENO
1685	>	# -----------------------
1686	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1687	>	ac_fn_c_try_link ()
1688	>	{
1689	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690	>	rm -f conftest.$ac_objext conftest$ac_exeext
1691	>	if { { ac_try="$ac_link"
1692	>	case "(($ac_try" in
1693	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694	>	*) ac_try_echo=$ac_try;;
1695	>	esac
1696	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697	>	$as_echo "$ac_try_echo"; } >&5
1698	>	(eval "$ac_link") 2>conftest.err
1699	>	ac_status=$?
1700	>	if test -s conftest.err; then
1701	>	grep -v '^ *+' conftest.err >conftest.er1
1702	>	cat conftest.er1 >&5
1703	>	mv -f conftest.er1 conftest.err
1704		fi
1705	<	done
1706	<	if test -z "$ac_aux_dir"; then
1707	<	{ { echo "$as_me:963: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1708	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1709	<	{ (exit 1); exit 1; }; }
1705	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706	>	test $ac_status = 0; } && {
1707	>	test -z "$ac_c_werror_flag" ||
1708	>	test ! -s conftest.err
1709	>	} && test -s conftest$ac_exeext && {
1710	>	test "$cross_compiling" = yes ||
1711	>	$as_test_x conftest$ac_exeext
1712	>	}; then :
1713	>	ac_retval=0
1714	>	else
1715	>	$as_echo "$as_me: failed program was:" >&5
1716	>	sed 's/^/| /' conftest.$ac_ext >&5
1717	>
1718	>	ac_retval=1
1719		fi
1720	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1721	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1722	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1720	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1721	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1722	>	# interfere with the next link command; also delete a directory that is
1723	>	# left behind by Apple's compiler.  We do this before executing the actions.
1724	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1725	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1726	>	as_fn_set_status $ac_retval
1727
1728	<	# 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).
1728	>	} # ac_fn_c_try_link
1729
1730	<	# Table of Contents:
1731	<	#
1732	<	# 1. Language selection
1733	<	#    and routines to produce programs in a given language.
1734	<	#  a. Fortran 77 (to be moved from aclang.m4)
1735	<	#  b. Fortran 90
1736	<	#  c. Fortran 95
1737	<	#
1738	<	# 2. Producing programs in a given language.
1739	<	#  a. Fortran 77 (to be moved from aclang.m4)
1740	<	#  b. Fortran 90
1741	<	#  c. Fortran 95
1742	<	#
1743	<	# 3. Looking for a compiler
1744	<	#    And possibly the associated preprocessor.
1745	<	#  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
1730	>	# ac_fn_c_check_func LINENO FUNC VAR
1731	>	# ----------------------------------
1732	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1733	>	ac_fn_c_check_func ()
1734	>	{
1735	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1736	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1737	>	$as_echo_n "checking for $2... " >&6; }
1738	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1739	>	$as_echo_n "(cached) " >&6
1740	>	else
1741	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1742	>	/* end confdefs.h.  */
1743	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1744	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1745	>	#define $2 innocuous_$2
1746
1747	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1748	<	# ---------------------------------------------------------------------------
1749	<	#
1750	<	# 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
1747	>	/* System header to define __stub macros and hopefully few prototypes,
1748	>	which can conflict with char $2 (); below.
1749	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1750	>	<limits.h> exists even on freestanding compilers.  */
1751
1752	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
1753	<	# -------------------------------------------------
1754	<	#
1755	<	# Specifying options to the compiler (whether it be the C, C++ or
1756	<	# 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
1752	>	#ifdef __STDC__
1753	>	# include <limits.h>
1754	>	#else
1755	>	# include <assert.h>
1756	>	#endif
1757
1758	<	## ----------------------- ##
1087	<	## 1. Language selection.  ##
1088	<	## ----------------------- ##
1758	>	#undef $2
1759
1760	<	# ----------------------------- #
1761	<	# 1b. The Fortran 90 language.  #
1762	<	# ----------------------------- #
1760	>	/* Override any GCC internal prototype to avoid an error.
1761	>	Use char because int might match the return type of a GCC
1762	>	builtin and then its argument prototype would still apply.  */
1763	>	#ifdef __cplusplus
1764	>	extern "C"
1765	>	#endif
1766	>	char $2 ();
1767	>	/* The GNU C library defines this for functions which it implements
1768	>	to always fail with ENOSYS.  Some functions are actually named
1769	>	something starting with __ and the normal name is an alias.  */
1770	>	#if defined __stub_$2 || defined __stub___$2
1771	>	choke me
1772	>	#endif
1773
1774	<	# AC_LANG(Fortran 90)
1775	<	# -------------------
1774	>	int
1775	>	main ()
1776	>	{
1777	>	return $2 ();
1778	>	;
1779	>	return 0;
1780	>	}
1781	>	_ACEOF
1782	>	if ac_fn_c_try_link "$LINENO"; then :
1783	>	eval "$3=yes"
1784	>	else
1785	>	eval "$3=no"
1786	>	fi
1787	>	rm -f core conftest.err conftest.$ac_objext \
1788	>	conftest$ac_exeext conftest.$ac_ext
1789	>	fi
1790	>	eval ac_res=\$$3
1791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792	>	$as_echo "$ac_res" >&6; }
1793	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1794
1795	<	# _AC_LANG_ABBREV(Fortran 90)
1098	<	# ---------------------------
1795	>	} # ac_fn_c_check_func
1796
1797	<	# ----------------------------- #
1101	<	# 1c. The Fortran 95 language.  #
1102	<	# ----------------------------- #
1103	<
1104	<	# AC_LANG(Fortran 95)
1105	<	# -------------------
1106	<
1107	<	# _AC_LANG_ABBREV(Fortran 95)
1797	>	# ac_fn_fc_try_compile LINENO
1798		# ---------------------------
1799	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1800	+	ac_fn_fc_try_compile ()
1801	+	{
1802	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803	+	rm -f conftest.$ac_objext
1804	+	if { { ac_try="$ac_compile"
1805	+	case "(($ac_try" in
1806	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1807	+	*) ac_try_echo=$ac_try;;
1808	+	esac
1809	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1810	+	$as_echo "$ac_try_echo"; } >&5
1811	+	(eval "$ac_compile") 2>conftest.err
1812	+	ac_status=$?
1813	+	if test -s conftest.err; then
1814	+	grep -v '^ *+' conftest.err >conftest.er1
1815	+	cat conftest.er1 >&5
1816	+	mv -f conftest.er1 conftest.err
1817	+	fi
1818	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819	+	test $ac_status = 0; } && {
1820	+	test -z "$ac_fc_werror_flag" ||
1821	+	test ! -s conftest.err
1822	+	} && test -s conftest.$ac_objext; then :
1823	+	ac_retval=0
1824	+	else
1825	+	$as_echo "$as_me: failed program was:" >&5
1826	+	sed 's/^/| /' conftest.$ac_ext >&5
1827
1828	<	## ---------------------- ##
1829	<	## 2.Producing programs.  ##
1830	<	## ---------------------- ##
1828	>	ac_retval=1
1829	>	fi
1830	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1831	>	as_fn_set_status $ac_retval
1832
1833	<	# ------------------------ #
1115	<	# 2b. Fortran 90 sources.  #
1116	<	# ------------------------ #
1833	>	} # ac_fn_fc_try_compile
1834
1835	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
1836	<	# --------------------------------
1835	>	# ac_fn_fc_try_link LINENO
1836	>	# ------------------------
1837	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1838	>	ac_fn_fc_try_link ()
1839	>	{
1840	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1841	>	rm -f conftest.$ac_objext conftest$ac_exeext
1842	>	if { { ac_try="$ac_link"
1843	>	case "(($ac_try" in
1844	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1845	>	*) ac_try_echo=$ac_try;;
1846	>	esac
1847	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1848	>	$as_echo "$ac_try_echo"; } >&5
1849	>	(eval "$ac_link") 2>conftest.err
1850	>	ac_status=$?
1851	>	if test -s conftest.err; then
1852	>	grep -v '^ *+' conftest.err >conftest.er1
1853	>	cat conftest.er1 >&5
1854	>	mv -f conftest.er1 conftest.err
1855	>	fi
1856	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1857	>	test $ac_status = 0; } && {
1858	>	test -z "$ac_fc_werror_flag" ||
1859	>	test ! -s conftest.err
1860	>	} && test -s conftest$ac_exeext && {
1861	>	test "$cross_compiling" = yes ||
1862	>	$as_test_x conftest$ac_exeext
1863	>	}; then :
1864	>	ac_retval=0
1865	>	else
1866	>	$as_echo "$as_me: failed program was:" >&5
1867	>	sed 's/^/| /' conftest.$ac_ext >&5
1868
1869	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
1870	<	# -----------------------------------------------
1869	>	ac_retval=1
1870	>	fi
1871	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1872	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1873	>	# interfere with the next link command; also delete a directory that is
1874	>	# left behind by Apple's compiler.  We do this before executing the actions.
1875	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1876	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1877	>	as_fn_set_status $ac_retval
1878
1879	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1125	<	# --------------------------------------------
1879	>	} # ac_fn_fc_try_link
1880
1881	<	# ------------------------ #
1882	<	# 2c. Fortran 95 sources.  #
1883	<	# ------------------------ #
1884	<
1885	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
1886	<	# --------------------------------
1887	<
1888	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
1889	<	# -----------------------------------------------
1890	<
1891	<	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1892	<	# --------------------------------------------
1893	<
1894	<	## -------------------------------------------- ##
1895	<	## 3. Looking for Compilers and Preprocessors.  ##
1896	<	## -------------------------------------------- ##
1897	<
1898	<	# ----------------------------- #
1899	<	# 3b. The Fortran 90 compiler.  #
1900	<	# ----------------------------- #
1901	<
1902	<	# AC_LANG_PREPROC(Fortran 90)
1903	<	# ---------------------------
1904	<	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
1905	<
1906	<	# AC_LANG_COMPILER(Fortran 90)
1907	<	# ----------------------------
1908	<	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1909	<	# AC_REQUIRE'able.
1881	>	# ac_fn_c_try_cpp LINENO
1882	>	# ----------------------
1883	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1884	>	ac_fn_c_try_cpp ()
1885	>	{
1886	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1887	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1888	>	case "(($ac_try" in
1889	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1890	>	*) ac_try_echo=$ac_try;;
1891	>	esac
1892	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1893	>	$as_echo "$ac_try_echo"; } >&5
1894	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1895	>	ac_status=$?
1896	>	if test -s conftest.err; then
1897	>	grep -v '^ *+' conftest.err >conftest.er1
1898	>	cat conftest.er1 >&5
1899	>	mv -f conftest.er1 conftest.err
1900	>	fi
1901	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902	>	test $ac_status = 0; } >/dev/null && {
1903	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1904	>	test ! -s conftest.err
1905	>	}; then :
1906	>	ac_retval=0
1907	>	else
1908	>	$as_echo "$as_me: failed program was:" >&5
1909	>	sed 's/^/| /' conftest.$ac_ext >&5
1910
1911	<	# AC_PROG_F90([COMPILERS...])
1912	<	# ---------------------------
1913	<	# COMPILERS is a space separated list of Fortran 90 compilers to search
1914	<	# 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
1911	>	ac_retval=1
1912	>	fi
1913	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1914	>	as_fn_set_status $ac_retval
1915
1916	<	# ----------------------------- #
1174	<	# 3c. The Fortran 95 compiler.  #
1175	<	# ----------------------------- #
1916	>	} # ac_fn_c_try_cpp
1917
1918	<	# AC_LANG_PREPROC(Fortran 95)
1919	<	# ---------------------------
1920	<	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
1918	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1919	>	# -------------------------------------------------------
1920	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1921	>	# the include files in INCLUDES and setting the cache variable VAR
1922	>	# accordingly.
1923	>	ac_fn_c_check_header_mongrel ()
1924	>	{
1925	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1926	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1927	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1928	>	$as_echo_n "checking for $2... " >&6; }
1929	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1930	>	$as_echo_n "(cached) " >&6
1931	>	fi
1932	>	eval ac_res=\$$3
1933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1934	>	$as_echo "$ac_res" >&6; }
1935	>	else
1936	>	# Is the header compilable?
1937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1938	>	$as_echo_n "checking $2 usability... " >&6; }
1939	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940	>	/* end confdefs.h.  */
1941	>	$4
1942	>	#include <$2>
1943	>	_ACEOF
1944	>	if ac_fn_c_try_compile "$LINENO"; then :
1945	>	ac_header_compiler=yes
1946	>	else
1947	>	ac_header_compiler=no
1948	>	fi
1949	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1951	>	$as_echo "$ac_header_compiler" >&6; }
1952
1953	<	# AC_LANG_COMPILER(Fortran 95)
1954	<	# ----------------------------
1955	<	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1956	<	# AC_REQUIRE'able.
1953	>	# Is the header present?
1954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1955	>	$as_echo_n "checking $2 presence... " >&6; }
1956	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957	>	/* end confdefs.h.  */
1958	>	#include <$2>
1959	>	_ACEOF
1960	>	if ac_fn_c_try_cpp "$LINENO"; then :
1961	>	ac_header_preproc=yes
1962	>	else
1963	>	ac_header_preproc=no
1964	>	fi
1965	>	rm -f conftest.err conftest.$ac_ext
1966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1967	>	$as_echo "$ac_header_preproc" >&6; }
1968
1969	<	# AC_PROG_F95([COMPILERS...])
1970	<	# ---------------------------
1971	<	# COMPILERS is a space separated list of Fortran 95 compilers to search
1972	<	# for.
1973	<	#
1974	<	# Compilers are ordered by
1975	<	#  1. Good/tested native compilers, bad/untested native compilers
1976	<	#
1977	<	# xlf95 is the IBM (AIX) F95 compiler.
1978	<	# lf95 is the Lahey-Fujitsu compiler.
1979	<	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1980	<	# AC_PROG_F95
1969	>	# So?  What about this header?
1970	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1971	>	yes:no: )
1972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1973	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1974	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1975	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1976	>	;;
1977	>	no:yes:* )
1978	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1979	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1980	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1981	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1983	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1985	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1986	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1987	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1988	>	( cat <<\_ASBOX
1989	>	## ------------------------------ ##
1990	>	## Report this to gezelter@nd.edu ##
1991	>	## ------------------------------ ##
1992	>	_ASBOX
1993	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1994	>	;;
1995	>	esac
1996	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1997	>	$as_echo_n "checking for $2... " >&6; }
1998	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1999	>	$as_echo_n "(cached) " >&6
2000	>	else
2001	>	eval "$3=\$ac_header_compiler"
2002	>	fi
2003	>	eval ac_res=\$$3
2004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2005	>	$as_echo "$ac_res" >&6; }
2006	>	fi
2007	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2008
2009	<	## ------------------------------- ##
1200	<	## 4. Compilers' characteristics.  ##
1201	<	## ------------------------------- ##
2009	>	} # ac_fn_c_check_header_mongrel
2010
2011	<	# ---------------------------------------- #
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 $ac_f90_v_output.  This
1212	<	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1213	<	# so that any link flags that are echoed by the compiler appear as
1214	<	# space-separated items.
1215	<	# _AC_PROG_F90_V_OUTPUT
1216	<
1217	<	# _AC_PROG_F90_V
1218	<	# --------------
1219	<	#
1220	<	# Determine the flag that causes the Fortran 90 compiler to print
1221	<	# information of library and object files (normally -v)
1222	<	# Needed for AC_F90_LIBRARY_FLAGS
1223	<	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1224	<	# _AC_PROG_F90_V
1225	<
1226	<	# AC_F90_LIBRARY_LDFLAGS
2011	>	# ac_fn_c_try_run LINENO
2012		# ----------------------
2013	<	#
2014	<	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
2015	<	# intrinsic and run-time libraries that are required to successfully
2016	<	# link a Fortran 90 program or shared library.  The output variable
2017	<	# F90LIBS is set to these flags.
2018	<	#
2019	<	# This macro is intended to be used in those situations when it is
2020	<	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
2021	<	# program or shared library.
2022	<	#
2023	<	# For example, if object files from a C++ and Fortran 90 compiler must
2024	<	# be linked together, then the C++ compiler/linker must be used for
2025	<	# linking (since special C++-ish things need to happen at link time
2026	<	# like calling global constructors, instantiating templates, enabling
2027	<	# exception support, etc.).
2028	<	#
2029	<	# However, the Fortran 90 intrinsic and run-time libraries must be
2030	<	# linked in as well, but the C++ compiler/linker doesn't know how to
2031	<	# add these Fortran 90 libraries.  Hence, the macro
2032	<	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
2033	<	# libraries.
2034	<	#
2035	<	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
2036	<	# AC_F90_LIBRARY_LDFLAGS
2013	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2014	>	# that executables *can* be run.
2015	>	ac_fn_c_try_run ()
2016	>	{
2017	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2018	>	if { { ac_try="$ac_link"
2019	>	case "(($ac_try" in
2020	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2021	>	*) ac_try_echo=$ac_try;;
2022	>	esac
2023	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2024	>	$as_echo "$ac_try_echo"; } >&5
2025	>	(eval "$ac_link") 2>&5
2026	>	ac_status=$?
2027	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2028	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2029	>	{ { case "(($ac_try" in
2030	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2031	>	*) ac_try_echo=$ac_try;;
2032	>	esac
2033	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2034	>	$as_echo "$ac_try_echo"; } >&5
2035	>	(eval "$ac_try") 2>&5
2036	>	ac_status=$?
2037	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2038	>	test $ac_status = 0; }; }; then :
2039	>	ac_retval=0
2040	>	else
2041	>	$as_echo "$as_me: program exited with status $ac_status" >&5
2042	>	$as_echo "$as_me: failed program was:" >&5
2043	>	sed 's/^/| /' conftest.$ac_ext >&5
2044
2045	<	# _AC_F90_NAME_MANGLING
2046	<	# ---------------------
2047	<	# Test for the name mangling scheme used by the Fortran 90 compiler.
2048	<	#
2049	<	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1258	<	# by commas:
1259	<	#
1260	<	# lower case / upper case:
1261	<	#    case translation of the Fortan 90 symbols
1262	<	# underscore / no underscore:
1263	<	#    whether the compiler appends "_" to symbol names
1264	<	# extra underscore / no extra underscore:
1265	<	#    whether the compiler appends an extra "_" to symbol names already
1266	<	#    containing at least one underscore
1267	<	#
1268	<	# _AC_F90_NAME_MANGLING
2045	>	ac_retval=$ac_status
2046	>	fi
2047	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2048	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2049	>	as_fn_set_status $ac_retval
2050
2051	<	# The replacement is empty.
2051	>	} # ac_fn_c_try_run
2052
2053	<	# AC_F90_WRAPPERS
2054	<	# ---------------
2055	<	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
2056	<	# properly mangle the names of C identifiers, and C identifiers with
2057	<	# underscores, respectively, so that they match the name mangling
2058	<	# scheme used by the Fortran 90 compiler.
2059	<	# AC_F90_WRAPPERS
2060	<
2061	<	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
2062	<	# ------------------------------------
2063	<	# For a Fortran subroutine of given NAME, define a shell variable
2064	<	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
2065	<	# argument is not supplied, it defaults to NAME.
2066	<	# AC_F90_FUNC
2067	<
2068	<	# ---------------------------------------- #
2069	<	# 4c. Fortan 95 compiler characteristics.  #
2070	<	# ---------------------------------------- #
2071	<
2072	<	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
2073	<	# -------------------------------------------------
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="$msg, debug mode"
2053	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2054	>	# -------------------------------------------------------
2055	>	# Tests whether HEADER exists and can be compiled using the include files in
2056	>	# INCLUDES, setting the cache variable VAR accordingly.
2057	>	ac_fn_c_check_header_compile ()
2058	>	{
2059	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2061	>	$as_echo_n "checking for $2... " >&6; }
2062	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2063	>	$as_echo_n "(cached) " >&6
2064	>	else
2065	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066	>	/* end confdefs.h.  */
2067	>	$4
2068	>	#include <$2>
2069	>	_ACEOF
2070	>	if ac_fn_c_try_compile "$LINENO"; then :
2071	>	eval "$3=yes"
2072	>	else
2073	>	eval "$3=no"
2074		fi
2075	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2076	+	fi
2077	+	eval ac_res=\$$3
2078	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2079	+	$as_echo "$ac_res" >&6; }
2080	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2081
2082	<	# 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 $ac_config_sub" >&2;}
1404	<	{ (exit 1); exit 1; }; }
2082	>	} # ac_fn_c_check_header_compile
2083
2084	<	echo "$as_me:1406: checking build system type" >&5
2085	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2086	<	if test "${ac_cv_build+set}" = set; then
2087	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2084	>	# ac_fn_cxx_try_cpp LINENO
2085	>	# ------------------------
2086	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2087	>	ac_fn_cxx_try_cpp ()
2088	>	{
2089	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2090	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2091	>	case "(($ac_try" in
2092	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2093	>	*) ac_try_echo=$ac_try;;
2094	>	esac
2095	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2096	>	$as_echo "$ac_try_echo"; } >&5
2097	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2098	>	ac_status=$?
2099	>	if test -s conftest.err; then
2100	>	grep -v '^ *+' conftest.err >conftest.er1
2101	>	cat conftest.er1 >&5
2102	>	mv -f conftest.er1 conftest.err
2103	>	fi
2104	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2105	>	test $ac_status = 0; } >/dev/null && {
2106	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2107	>	test ! -s conftest.err
2108	>	}; then :
2109	>	ac_retval=0
2110		else
2111	<	ac_cv_build_alias=$build_alias
2112	<	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; }; }
2111	>	$as_echo "$as_me: failed program was:" >&5
2112	>	sed 's/^/| /' conftest.$ac_ext >&5
2113
2114	+	ac_retval=1
2115		fi
2116	<	echo "$as_me:1424: result: $ac_cv_build" >&5
2117	<	echo "${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/'`
2116	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2117	>	as_fn_set_status $ac_retval
2118
2119	<	echo "$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 $ac_cv_host_alias failed" >&2;}
1442	<	{ (exit 1); exit 1; }; }
2119	>	} # ac_fn_cxx_try_cpp
2120
2121	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2122	+	# ---------------------------------------------------------
2123	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2124	+	# the include files in INCLUDES and setting the cache variable VAR
2125	+	# accordingly.
2126	+	ac_fn_cxx_check_header_mongrel ()
2127	+	{
2128	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2129	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2130	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2131	+	$as_echo_n "checking for $2... " >&6; }
2132	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2133	+	$as_echo_n "(cached) " >&6
2134		fi
2135	<	echo "$as_me:1445: result: $ac_cv_host" >&5
2136	<	echo "${ECHO_T}$ac_cv_host" >&6
2137	<	host=$ac_cv_host
1448	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1449	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1450	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1451	<
1452	<	ac_ext=c
1453	<	ac_cpp='$CPP $CPPFLAGS'
1454	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1455	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1456	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1457	<	if test -n "$ac_tool_prefix"; then
1458	<	for ac_prog in icc xlc gcc cc
1459	<	do
1460	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1461	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1462	<	echo "$as_me:1462: checking for $ac_word" >&5
1463	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1464	<	if test "${ac_cv_prog_CC+set}" = set; then
1465	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2135	>	eval ac_res=\$$3
2136	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2137	>	$as_echo "$ac_res" >&6; }
2138		else
2139	<	if test -n "$CC"; then
2140	<	ac_cv_prog_CC="$CC" # Let the user override the test.
2139	>	# Is the header compilable?
2140	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2141	>	$as_echo_n "checking $2 usability... " >&6; }
2142	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143	>	/* end confdefs.h.  */
2144	>	$4
2145	>	#include <$2>
2146	>	_ACEOF
2147	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2148	>	ac_header_compiler=yes
2149		else
2150	<	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	<
2150	>	ac_header_compiler=no
2151		fi
2152	<	fi
2153	<	CC=$ac_cv_prog_CC
2154	<	if test -n "$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 "${ECHO_T}no" >&6
1490	<	fi
2152	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2154	>	$as_echo "$ac_header_compiler" >&6; }
2155
2156	<	test -n "$CC" && break
2157	<	done
2158	<	fi
2159	<	if test -z "$CC"; then
2160	<	ac_ct_CC=$CC
2161	<	for ac_prog in icc xlc gcc cc
2162	<	do
2163	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
2164	<	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
2156	>	# Is the header present?
2157	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2158	>	$as_echo_n "checking $2 presence... " >&6; }
2159	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160	>	/* end confdefs.h.  */
2161	>	#include <$2>
2162	>	_ACEOF
2163	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
2164	>	ac_header_preproc=yes
2165		else
2166	<	if test -n "$ac_ct_CC"; then
1507	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1508	<	else
1509	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
1510	<	ac_dummy="$PATH"
1511	<	for ac_dir in $ac_dummy; do
1512	<	IFS=$ac_save_IFS
1513	<	test -z "$ac_dir" && ac_dir=.
1514	<	$as_executable_p "$ac_dir/$ac_word" || continue
1515	<	ac_cv_prog_ac_ct_CC="$ac_prog"
1516	<	echo "$as_me:1516: found $ac_dir/$ac_word" >&5
1517	<	break
1518	<	done
1519	<
2166	>	ac_header_preproc=no
2167		fi
2168	<	fi
2169	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2170	<	if test -n "$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 "${ECHO_T}no" >&6
1529	<	fi
2168	>	rm -f conftest.err conftest.$ac_ext
2169	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2170	>	$as_echo "$ac_header_preproc" >&6; }
2171
2172	<	test -n "$ac_ct_CC" && break
2173	<	done
2174	<
2175	<	CC=$ac_ct_CC
2176	<	fi
2177	<
2178	<	test -z "$CC" && { { echo "$as_me:1537: error: no acceptable cc found in \$PATH" >&5
2179	<	echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
2180	<	{ (exit 1); exit 1; }; }
2181	<
2182	<	cat >conftest.$ac_ext <<_ACEOF
2183	<	#line 1542 "configure"
2184	<	#include "confdefs.h"
2185	<
2186	<	int
2187	<	main ()
2188	<	{
2189	<
2190	<	;
2191	<	return 0;
2192	<	}
2193	<	_ACEOF
2194	<	ac_clean_files_save=$ac_clean_files
2195	<	ac_clean_files="$ac_clean_files a.out a.exe"
2196	<	# Try to create an executable without -o first, disregard a.out.
2197	<	# It will help us diagnose broken compiler, and finding out an intuition
2198	<	# of exeext.
2199	<	echo "$as_me:1558: checking for C compiler default output" >&5
2200	<	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
2201	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2202	<	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
2172	>	# So?  What about this header?
2173	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2174	>	yes:no: )
2175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2176	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2178	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2179	>	;;
2180	>	no:yes:* )
2181	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2182	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2184	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2186	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2188	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2190	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2191	>	( cat <<\_ASBOX
2192	>	## ------------------------------ ##
2193	>	## Report this to gezelter@nd.edu ##
2194	>	## ------------------------------ ##
2195	>	_ASBOX
2196	>	) | sed "s/^/$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 { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2202	>	$as_echo_n "(cached) " >&6
2203		else
2204	<	echo "$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; }; }
2204	>	eval "$3=\$ac_header_compiler"
2205		fi
2206	<
2207	<	ac_exeext=$ac_cv_exeext
2208	<	echo "$as_me:1587: result: $ac_file" >&5
1588	<	echo "${ECHO_T}$ac_file" >&6
1589	<
1590	<	# Check the compiler produces executables we can run.  If not, either
1591	<	# the compiler is broken, or we cross compile.
1592	<	echo "$as_me:1592: checking whether the C compiler works" >&5
1593	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1594	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1595	<	# If not cross compiling, check that we can run a simple program.
1596	<	if test "$cross_compiling" != yes; then
1597	<	if { ac_try='./$ac_file'
1598	<	{ (eval echo "$as_me:1598: \"$ac_try\"") >&5
1599	<	(eval $ac_try) 2>&5
1600	<	ac_status=$?
1601	<	echo "$as_me:1601: \$? = $ac_status" >&5
1602	<	(exit $ac_status); }; }; then
1603	<	cross_compiling=no
1604	<	else
1605	<	if test "$cross_compiling" = maybe; then
1606	<	cross_compiling=yes
1607	<	else
1608	<	{ { echo "$as_me:1608: error: cannot run C compiled programs.
1609	<	If you meant to cross compile, use \`--host'." >&5
1610	<	echo "$as_me: error: cannot run C compiled programs.
1611	<	If you meant to cross compile, use \`--host'." >&2;}
1612	<	{ (exit 1); exit 1; }; }
1613	<	fi
1614	<	fi
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	<	echo "$as_me:1616: result: yes" >&5
1617	<	echo "${ECHO_T}yes" >&6
2210	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2211
2212	<	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}$cross_compiling" >&6
2212	>	} # ac_fn_cxx_check_header_mongrel
2213
2214	<	echo "$as_me:1628: checking for executable suffix" >&5
2215	<	echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
2216	<	if { (eval echo "$as_me:1630: \"$ac_link\"") >&5
2217	<	(eval $ac_link) 2>&5
2218	<	ac_status=$?
1633	<	echo "$as_me:1633: \$? = $ac_status" >&5
1634	<	(exit $ac_status); }; then
1635	<	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1636	<	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1637	<	# work properly (i.e., refer to `conftest.exe'), while it won't with
1638	<	# `rm'.
1639	<	for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1640	<	case $ac_file in
1641	<	*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1642	<	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1643	<	export ac_cv_exeext
1644	<	break;;
1645	<	* ) break;;
1646	<	esac
1647	<	done
1648	<	else
1649	<	{ { echo "$as_me:1649: error: cannot compute EXEEXT: cannot compile and link" >&5
1650	<	echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1651	<	{ (exit 1); exit 1; }; }
1652	<	fi
1653	<
1654	<	rm -f conftest$ac_cv_exeext
1655	<	echo "$as_me:1655: result: $ac_cv_exeext" >&5
1656	<	echo "${ECHO_T}$ac_cv_exeext" >&6
1657	<
1658	<	rm -f conftest.$ac_ext
1659	<	EXEEXT=$ac_cv_exeext
1660	<	ac_exeext=$EXEEXT
1661	<	echo "$as_me:1661: checking for object suffix" >&5
1662	<	echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1663	<	if test "${ac_cv_objext+set}" = set; then
1664	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1665	<	else
1666	<	cat >conftest.$ac_ext <<_ACEOF
1667	<	#line 1667 "configure"
1668	<	#include "confdefs.h"
1669	<
1670	<	int
1671	<	main ()
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 { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; 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 $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; 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 $as_me 1.0, which was
2288	>	generated by GNU Autoconf 2.65.  Invocation command line was
2289
2290	<	test -n "$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
2338	<	rm -f conftest.$ac_objext
2339	<	if { (eval echo "$as_me:2067: \"$ac_compile\"") >&5
2340	<	(eval $ac_compile) 2>&5
2341	<	ac_status=$?
2342	<	echo "$as_me:2070: \$? = $ac_status" >&5
2343	<	(exit $ac_status); } &&
2344	<	{ ac_try='test -s conftest.$ac_objext'
2345	<	{ (eval echo "$as_me:2073: \"$ac_try\"") >&5
2346	<	(eval $ac_try) 2>&5
2347	<	ac_status=$?
2348	<	echo "$as_me:2076: \$? = $ac_status" >&5
2349	<	(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 "$GXX" = yes; then
2098	<	CXXFLAGS="-O2"
2099	<	else
2100	<	CXXFLAGS=
2101	<	fi
2102	<	fi
2103	<	for ac_declaration in \
2104	<	''\
2105	<	'#include <stdlib.h>' \
2106	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2107	<	'extern "C" void std::exit (int); using std::exit;' \
2108	<	'extern "C" void exit (int) throw ();' \
2109	<	'extern "C" void exit (int);' \
2110	<	'void exit (int);'
2338	>
2339	>
2340	>	# Keep a trace of the command line.
2341	>	# Strip out --no-create and --no-recursion so they do not pile up.
2342	>	# Strip out --silent because we don't want to record it for future runs.
2343	>	# Also quote any args containing shell meta-characters.
2344	>	# Make two passes to allow for proper duplicate-argument suppression.
2345	>	ac_configure_args=
2346	>	ac_configure_args0=
2347	>	ac_configure_args1=
2348	>	ac_must_keep_next=false
2349	>	for ac_pass in 1 2
2350		do
2351	<	cat >conftest.$ac_ext <<_ACEOF
2113	<	#line 2113 "configure"
2114	<	#include "confdefs.h"
2115	<	#include <stdlib.h>
2116	<	$ac_declaration
2117	<	int
2118	<	main ()
2119	<	{
2120	<	exit (42);
2121	<	;
2122	<	return 0;
2123	<	}
2124	<	_ACEOF
2125	<	rm -f conftest.$ac_objext
2126	<	if { (eval echo "$as_me:2126: \"$ac_compile\"") >&5
2127	<	(eval $ac_compile) 2>&5
2128	<	ac_status=$?
2129	<	echo "$as_me:2129: \$? = $ac_status" >&5
2130	<	(exit $ac_status); } &&
2131	<	{ ac_try='test -s conftest.$ac_objext'
2132	<	{ (eval echo "$as_me:2132: \"$ac_try\"") >&5
2133	<	(eval $ac_try) 2>&5
2134	<	ac_status=$?
2135	<	echo "$as_me:2135: \$? = $ac_status" >&5
2136	<	(exit $ac_status); }; }; then
2137	<	:
2138	<	else
2139	<	echo "$as_me: failed program was:" >&5
2140	<	cat conftest.$ac_ext >&5
2141	<	continue
2142	<	fi
2143	<	rm -f conftest.$ac_objext conftest.$ac_ext
2144	<	cat >conftest.$ac_ext <<_ACEOF
2145	<	#line 2145 "configure"
2146	<	#include "confdefs.h"
2147	<	$ac_declaration
2148	<	int
2149	<	main ()
2150	<	{
2151	<	exit (42);
2152	<	;
2153	<	return 0;
2154	<	}
2155	<	_ACEOF
2156	<	rm -f conftest.$ac_objext
2157	<	if { (eval echo "$as_me:2157: \"$ac_compile\"") >&5
2158	<	(eval $ac_compile) 2>&5
2159	<	ac_status=$?
2160	<	echo "$as_me:2160: \$? = $ac_status" >&5
2161	<	(exit $ac_status); } &&
2162	<	{ ac_try='test -s conftest.$ac_objext'
2163	<	{ (eval echo "$as_me:2163: \"$ac_try\"") >&5
2164	<	(eval $ac_try) 2>&5
2165	<	ac_status=$?
2166	<	echo "$as_me:2166: \$? = $ac_status" >&5
2167	<	(exit $ac_status); }; }; then
2168	<	break
2169	<	else
2170	<	echo "$as_me: failed program was:" >&5
2171	<	cat conftest.$ac_ext >&5
2172	<	fi
2173	<	rm -f conftest.$ac_objext conftest.$ac_ext
2174	<	done
2175	<	echo '#ifdef __cplusplus' >>confdefs.h
2176	<	echo $ac_declaration      >>confdefs.h
2177	<	echo '#endif'             >>confdefs.h
2178	<
2179	<	ac_ext=c
2180	<	ac_cpp='$CPP $CPPFLAGS'
2181	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2182	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2183	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2184	<
2185	<	OOPSE_TEMPLATE_FLAGS=""
2186	<	if test $ac_cv_cxx_compiler_gnu = no; then
2187	<	echo "$as_me:2187: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
2188	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
2189	<	echo 'void f(){}' > conftest.cc
2190	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
2191	<	echo "$as_me:2191: result: yes" >&5
2192	<	echo "${ECHO_T}yes" >&6
2193	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
2194	<	else
2195	<	echo "$as_me:2195: result: no" >&5
2196	<	echo "${ECHO_T}no" >&6
2197	<	fi
2198	<	rm -f conftest*
2199	<	echo "$as_me:2199: checking checking whether ${CXX} accepts -instances=static" >&5
2200	<	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
2201	<	echo 'void f(){}' > conftest.cc
2202	<	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
2203	<	echo "$as_me:2203: result: yes" >&5
2204	<	echo "${ECHO_T}yes" >&6
2205	<	OOPSE_TEMPLATE_FLAGS="-instances=static"
2206	<	else
2207	<	echo "$as_me:2207: result: no" >&5
2208	<	echo "${ECHO_T}no" >&6
2209	<	fi
2210	<	rm -f conftest*
2211	<	echo "$as_me:2211: checking checking whether ${CXX} accepts -pto" >&5
2212	<	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
2213	<	echo 'void f(){}' > conftest.cc
2214	<	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
2215	<	echo "$as_me:2215: result: yes" >&5
2216	<	echo "${ECHO_T}yes" >&6
2217	<	OOPSE_TEMPLATE_FLAGS="-pto"
2218	<	else
2219	<	echo "$as_me:2219: result: no" >&5
2220	<	echo "${ECHO_T}no" >&6
2221	<	fi
2222	<	rm -f conftest*
2223	<	echo "$as_me:2223: checking checking whether ${CXX} accepts -LANG:std" >&5
2224	<	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
2225	<	echo 'void f(){}' > conftest.cc
2226	<	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
2227	<	echo "$as_me:2227: result: yes" >&5
2228	<	echo "${ECHO_T}yes" >&6
2229	<
2230	<	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
2231	<	else
2232	<	echo "$as_me:2232: result: no" >&5
2233	<	echo "${ECHO_T}no" >&6
2234	<	fi
2235	<	fi
2236	<
2237	<	ac_ext=f90
2238	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2239	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2240	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2241	<	if test -n "$ac_tool_prefix"; then
2242	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
2351	>	for ac_arg
2352		do
2353	<	# Extract the first word of "$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
2353	>	case $ac_arg in
2354	>	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2355	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2356	>	| -silent | --silent | --silen | --sile | --sil)
2357	>	continue ;;
2358	>	*\'*)
2359	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2360	>	esac
2361	>	case $ac_pass in
2362	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2363	>	2)
2364	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2365	>	if test $ac_must_keep_next = true; then
2366	>	ac_must_keep_next=false # Got value, back to normal.
2367	>	else
2368	>	case $ac_arg in
2369	>	*=* | --config-cache | -C | -disable-* | --disable-* \
2370	>	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2371	>	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2372	>	| -with-* | --with-* | -without-* | --without-* | --x)
2373	>	case "$ac_configure_args0 " in
2374	>	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2375	>	esac
2376	>	;;
2377	>	-* ) ac_must_keep_next=true ;;
2378	>	esac
2379	>	fi
2380	>	as_fn_append ac_configure_args " '$ac_arg'"
2381	>	;;
2382	>	esac
2383	>	done
2384		done
2385	+	{ ac_configure_args0=; unset ac_configure_args0;}
2386	+	{ ac_configure_args1=; unset ac_configure_args1;}
2387
2388	<	fi
2389	<	fi
2390	<	F90=$ac_cv_prog_F90
2391	<	if test -n "$F90"; then
2392	<	echo "$as_me:2269: result: $F90" >&5
2393	<	echo "${ECHO_T}$F90" >&6
2394	<	else
2395	<	echo "$as_me:2272: result: no" >&5
2396	<	echo "${ECHO_T}no" >&6
2274	<	fi
2388	>	# When interrupted or exit'd, cleanup temporary files, and complete
2389	>	# config.log.  We remove comments because anyway the quotes in there
2390	>	# would cause problems or look ugly.
2391	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2392	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2393	>	trap 'exit_status=$?
2394	>	# Save into config.log some information that might help in debugging.
2395	>	{
2396	>	echo
2397
2398	<	test -n "$F90" && break
2398	>	cat <<\_ASBOX
2399	>	## ---------------- ##
2400	>	## Cache variables. ##
2401	>	## ---------------- ##
2402	>	_ASBOX
2403	>	echo
2404	>	# The following way of writing the cache mishandles newlines in values,
2405	>	(
2406	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2407	>	eval ac_val=\$$ac_var
2408	>	case $ac_val in #(
2409	>	*${as_nl}*)
2410	>	case $ac_var in #(
2411	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2412	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2413	>	esac
2414	>	case $ac_var in #(
2415	>	_ | IFS | as_nl) ;; #(
2416	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2417	>	*) { eval $ac_var=; unset $ac_var;} ;;
2418	>	esac ;;
2419	>	esac
2420		done
2421	<	fi
2422	<	if test -z "$F90"; then
2423	<	ac_ct_F90=$F90
2424	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
2425	<	do
2426	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
2427	<	set dummy $ac_prog; ac_word=$2
2428	<	echo "$as_me:2285: checking for $ac_word" >&5
2429	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2430	<	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
2431	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2432	<	else
2433	<	if test -n "$ac_ct_F90"; then
2434	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
2292	<	else
2293	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
2294	<	ac_dummy="$PATH"
2295	<	for ac_dir in $ac_dummy; do
2296	<	IFS=$ac_save_IFS
2297	<	test -z "$ac_dir" && ac_dir=.
2298	<	$as_executable_p "$ac_dir/$ac_word" || continue
2299	<	ac_cv_prog_ac_ct_F90="$ac_prog"
2300	<	echo "$as_me:2300: found $ac_dir/$ac_word" >&5
2301	<	break
2302	<	done
2421	>	(set) 2>&1 |
2422	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2423	>	*${as_nl}ac_space=\ *)
2424	>	sed -n \
2425	>	"s/'\''/'\''\\\\'\'''\''/g;
2426	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2427	>	;; #(
2428	>	*)
2429	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2430	>	;;
2431	>	esac |
2432	>	sort
2433	>	)
2434	>	echo
2435
2436	<	fi
2437	<	fi
2438	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
2439	<	if test -n "$ac_ct_F90"; then
2440	<	echo "$as_me:2308: result: $ac_ct_F90" >&5
2441	<	echo "${ECHO_T}$ac_ct_F90" >&6
2442	<	else
2443	<	echo "$as_me:2311: result: no" >&5
2444	<	echo "${ECHO_T}no" >&6
2445	<	fi
2436	>	cat <<\_ASBOX
2437	>	## ----------------- ##
2438	>	## Output variables. ##
2439	>	## ----------------- ##
2440	>	_ASBOX
2441	>	echo
2442	>	for ac_var in $ac_subst_vars
2443	>	do
2444	>	eval ac_val=\$$ac_var
2445	>	case $ac_val in
2446	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2447	>	esac
2448	>	$as_echo "$ac_var='\''$ac_val'\''"
2449	>	done | sort
2450	>	echo
2451
2452	<	test -n "$ac_ct_F90" && break
2452	>	if test -n "$ac_subst_files"; then
2453	>	cat <<\_ASBOX
2454	>	## ------------------- ##
2455	>	## File substitutions. ##
2456	>	## ------------------- ##
2457	>	_ASBOX
2458	>	echo
2459	>	for ac_var in $ac_subst_files
2460	>	do
2461	>	eval ac_val=\$$ac_var
2462	>	case $ac_val in
2463	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2464	>	esac
2465	>	$as_echo "$ac_var='\''$ac_val'\''"
2466	>	done | sort
2467	>	echo
2468	>	fi
2469	>
2470	>	if test -s confdefs.h; then
2471	>	cat <<\_ASBOX
2472	>	## ----------- ##
2473	>	## confdefs.h. ##
2474	>	## ----------- ##
2475	>	_ASBOX
2476	>	echo
2477	>	cat confdefs.h
2478	>	echo
2479	>	fi
2480	>	test "$ac_signal" != 0 &&
2481	>	$as_echo "$as_me: caught signal $ac_signal"
2482	>	$as_echo "$as_me: exit $exit_status"
2483	>	} >&5
2484	>	rm -f core *.core core.conftest.* &&
2485	>	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2486	>	exit $exit_status
2487	>	' 0
2488	>	for ac_signal in 1 2 13 15; do
2489	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2490		done
2491	+	ac_signal=0
2492
2493	<	F90=$ac_ct_F90
2494	<	fi
2493	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2494	>	rm -f -r conftest* confdefs.h
2495
2496	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
2322	<	# input file.
2323	<	ac_save_ext=$ac_ext
2324	<	ac_ext=F90
2325	<	echo "$as_me:2325: checking whether we are using the GNU Fortran 90 compiler" >&5
2326	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
2327	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
2328	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2329	<	else
2330	<	cat >conftest.$ac_ext <<_ACEOF
2496	>	$as_echo "/* confdefs.h */" > confdefs.h
2497
2498	<	program main
2498	>	# Predefined preprocessor variables.
2499
2500	<	#ifndef __GNUC__
2501	<	choke me
2502	<	#endif
2500	>	cat >>confdefs.h <<_ACEOF
2501	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2502	>	_ACEOF
2503
2504	<	end program main
2504	>	cat >>confdefs.h <<_ACEOF
2505	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2506	>	_ACEOF
2507
2508	+	cat >>confdefs.h <<_ACEOF
2509	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2510		_ACEOF
2511	<	rm -f conftest.$ac_objext
2512	<	if { (eval echo "$as_me:2342: \"$ac_compile\"") >&5
2513	<	(eval $ac_compile) 2>&5
2514	<	ac_status=$?
2515	<	echo "$as_me:2345: \$? = $ac_status" >&5
2516	<	(exit $ac_status); } &&
2517	<	{ ac_try='test -s conftest.$ac_objext'
2518	<	{ (eval echo "$as_me:2348: \"$ac_try\"") >&5
2519	<	(eval $ac_try) 2>&5
2520	<	ac_status=$?
2521	<	echo "$as_me:2351: \$? = $ac_status" >&5
2522	<	(exit $ac_status); }; }; then
2523	<	ac_compiler_gnu=yes
2511	>
2512	>	cat >>confdefs.h <<_ACEOF
2513	>	#define PACKAGE_STRING "$PACKAGE_STRING"
2514	>	_ACEOF
2515	>
2516	>	cat >>confdefs.h <<_ACEOF
2517	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2518	>	_ACEOF
2519	>
2520	>	cat >>confdefs.h <<_ACEOF
2521	>	#define PACKAGE_URL "$PACKAGE_URL"
2522	>	_ACEOF
2523	>
2524	>
2525	>	# Let the site file select an alternate cache file if it wants to.
2526	>	# Prefer an explicitly selected file to automatically selected ones.
2527	>	ac_site_file1=NONE
2528	>	ac_site_file2=NONE
2529	>	if test -n "$CONFIG_SITE"; then
2530	>	ac_site_file1=$CONFIG_SITE
2531	>	elif test "x$prefix" != xNONE; then
2532	>	ac_site_file1=$prefix/share/config.site
2533	>	ac_site_file2=$prefix/etc/config.site
2534		else
2535	<	echo "$as_me: failed program was:" >&5
2536	<	cat conftest.$ac_ext >&5
2357	<	ac_compiler_gnu=no
2535	>	ac_site_file1=$ac_default_prefix/share/config.site
2536	>	ac_site_file2=$ac_default_prefix/etc/config.site
2537		fi
2538	<	rm -f conftest.$ac_objext conftest.$ac_ext
2539	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
2538	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2539	>	do
2540	>	test "x$ac_site_file" = xNONE && continue
2541	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2542	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2543	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2544	>	sed 's/^/| /' "$ac_site_file" >&5
2545	>	. "$ac_site_file"
2546	>	fi
2547	>	done
2548
2549	+	if test -r "$cache_file"; then
2550	+	# Some versions of bash will fail to source /dev/null (special files
2551	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2552	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2553	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2554	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2555	+	case $cache_file in
2556	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2557	+	*)                      . "./$cache_file";;
2558	+	esac
2559	+	fi
2560	+	else
2561	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2562	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2563	+	>$cache_file
2564		fi
2565	<	echo "$as_me:2363: result: $ac_cv_f90_compiler_gnu" >&5
2566	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
2567	<	ac_ext=$ac_save_ext
2568	<	G95=`test $ac_compiler_gnu = yes && echo yes`
2565	>
2566	>	# Check that the precious variables saved in the cache have kept the same
2567	>	# value.
2568	>	ac_cache_corrupted=false
2569	>	for ac_var in $ac_precious_vars; do
2570	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2571	>	eval ac_new_set=\$ac_env_${ac_var}_set
2572	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2573	>	eval ac_new_val=\$ac_env_${ac_var}_value
2574	>	case $ac_old_set,$ac_new_set in
2575	>	set,)
2576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2577	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2578	>	ac_cache_corrupted=: ;;
2579	>	,set)
2580	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2581	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2582	>	ac_cache_corrupted=: ;;
2583	>	,);;
2584	>	*)
2585	>	if test "x$ac_old_val" != "x$ac_new_val"; then
2586	>	# differences in whitespace do not lead to failure.
2587	>	ac_old_val_w=`echo x $ac_old_val`
2588	>	ac_new_val_w=`echo x $ac_new_val`
2589	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2591	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2592	>	ac_cache_corrupted=:
2593	>	else
2594	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2595	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2596	>	eval $ac_var=\$ac_old_val
2597	>	fi
2598	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2599	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2600	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2601	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2602	>	fi;;
2603	>	esac
2604	>	# Pass precious variables to config.status.
2605	>	if test "$ac_new_set" = set; then
2606	>	case $ac_new_val in
2607	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2608	>	*) ac_arg=$ac_var=$ac_new_val ;;
2609	>	esac
2610	>	case " $ac_configure_args " in
2611	>	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2612	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2613	>	esac
2614	>	fi
2615	>	done
2616	>	if $ac_cache_corrupted; then
2617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2618	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2620	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2621	>	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2622	>	fi
2623	>	## -------------------- ##
2624	>	## Main body of script. ##
2625	>	## -------------------- ##
2626	>
2627		ac_ext=c
2628		ac_cpp='$CPP $CPPFLAGS'
2629		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2630		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2631		ac_compiler_gnu=$ac_cv_c_compiler_gnu
2632
2373	–	# Try to determine native compiler flags that allow us to use F90 suffix
2374	–	# for preprocessed f90 source.
2633
2634	<	if test "$ac_test_PREPFLAG" != "set"; then
2635	<	PREPFLAG=""
2636	<	case "${host_cpu}-${host_os}" in
2634	>	ac_aux_dir=
2635	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2636	>	for ac_t in install-sh install.sh shtool; do
2637	>	if test -f "$ac_dir/$ac_t"; then
2638	>	ac_aux_dir=$ac_dir
2639	>	ac_install_sh="$ac_aux_dir/$ac_t -c"
2640	>	break 2
2641	>	fi
2642	>	done
2643	>	done
2644	>	if test -z "$ac_aux_dir"; then
2645	>	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2646	>	fi
2647
2648	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
2649	<	PREPFLAG="-fpp1 "
2650	<	fi;;
2651	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
2652	<	PREPFLAG="-qsuffix=cpp=F90 "
2653	<	fi;;
2654	<	*darwin*)
2387	<	if test "$F90" = f90 -o "$F90" = xlf90; then
2388	<	PREPFLAG="-qsuffix=cpp=F90 "
2389	<	fi;;
2390	<	esac
2648	>	# These three variables are undocumented and unsupported,
2649	>	# and are intended to be withdrawn in a future Autoconf release.
2650	>	# They can cause serious problems if a builder's source tree is in a directory
2651	>	# whose full name contains unusual characters.
2652	>	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2653	>	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2654	>	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2655
2392	–	if test -z "$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
2656
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... $ECHO_C" >&6
2657
2658	<	ac_ext=f90
2402	<	ac_compile='$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
2658	>	ac_config_headers="$ac_config_headers src/config.h"
2659
2406	–	ac_save_ext=$ac_ext
2407	–	ac_ext=F90
2408	–	ac_save_F90FLAGS=$F90FLAGS
2660
2410	–	if test "$PREPFLAG"; then
2411	–	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
2412	–	fi
2661
2414	–	cat >conftest.$ac_ext <<_ACEOF
2662
2416	–	program main
2663
2418	–	integer :: i
2419	–	i = 1
2664
2421	–	end program main
2665
2423	–	_ACEOF
2424	–	rm -f conftest.$ac_objext
2425	–	if { (eval echo "$as_me:2425: \"$ac_compile\"") >&5
2426	–	(eval $ac_compile) 2>&5
2427	–	ac_status=$?
2428	–	echo "$as_me:2428: \$? = $ac_status" >&5
2429	–	(exit $ac_status); } &&
2430	–	{ ac_try='test -s conftest.$ac_objext'
2431	–	{ (eval echo "$as_me:2431: \"$ac_try\"") >&5
2432	–	(eval $ac_try) 2>&5
2433	–	ac_status=$?
2434	–	echo "$as_me:2434: \$? = $ac_status" >&5
2435	–	(exit $ac_status); }; }; then
2436	–	prepflagworks=1
2437	–	else
2438	–	echo "$as_me: failed program was:" >&5
2439	–	cat conftest.$ac_ext >&5
2440	–	prepflagworks=0
2441	–	fi
2442	–	rm -f conftest.$ac_objext conftest.$ac_ext
2666
2444	–	F90FLAGS=$ac_save_F90FLAGS
2445	–	ac_ext=$ac_save_ext
2446	–	ac_ext=c
2447	–	ac_cpp='$CPP $CPPFLAGS'
2448	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2449	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2450	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2667
2452	–	if test "$prepflagworks" = 1; then
2453	–	echo "$as_me:2453: result: yes" >&5
2454	–	echo "${ECHO_T}yes" >&6
2668
2456	–	else
2457	–	echo "$as_me:2457: result: no" >&5
2458	–	echo "${ECHO_T}no" >&6
2459	–	{ { echo "$as_me:2459: error: Can't figure out working Fortran90 preprocessor flag" >&5
2460	–	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
2461	–	{ (exit 1); exit 1; }; }
2462	–	fi
2463	–	fi
2669
2465	–	# Try to determine native compiler flags that allow us to use F90 suffix
2466	–	# for preprocessed f90 source with -D type defines
2670
2468	–	if test "$ac_test_PREPDEFFLAG" != "set"; then
2469	–	PREPDEFFLAG=""
2470	–	case "${host_cpu}-${host_os}" in
2671
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
2672
2484	–	if test -z "$PREPDEFFLAG"; then
2485	–	{ echo "$as_me:2485: WARNING: \"Using empty PREPDEFFLAG\"" >&5
2486	–	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
2487	–	PREPDEFFLAG=" "
2488	–	fi
2673
2490	–	echo "$as_me:2490: checking to make sure F90 preprocessor define flag works" >&5
2491	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
2674
2493	–	ac_ext=f90
2494	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2495	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2496	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2675
2498	–	ac_save_ext=$ac_ext
2499	–	ac_ext=F90
2500	–	ac_save_F90FLAGS=$F90FLAGS
2676
2502	–	if test "$PREPDEFFLAG"; then
2503	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
2504	–	fi
2677
2506	–	cat >conftest.$ac_ext <<_ACEOF
2678
2508	–	program main
2679
2510	–	integer :: i
2511	–	#ifdef TEST
2512	–	i = 1
2513	–	#else
2514	–	choke me
2515	–	#endif
2680
2517	–	end program main
2681
2519	–	_ACEOF
2520	–	rm -f conftest.$ac_objext
2521	–	if { (eval echo "$as_me:2521: \"$ac_compile\"") >&5
2522	–	(eval $ac_compile) 2>&5
2523	–	ac_status=$?
2524	–	echo "$as_me:2524: \$? = $ac_status" >&5
2525	–	(exit $ac_status); } &&
2526	–	{ ac_try='test -s conftest.$ac_objext'
2527	–	{ (eval echo "$as_me:2527: \"$ac_try\"") >&5
2528	–	(eval $ac_try) 2>&5
2529	–	ac_status=$?
2530	–	echo "$as_me:2530: \$? = $ac_status" >&5
2531	–	(exit $ac_status); }; }; then
2532	–	prepdefflagworks=1
2533	–	else
2534	–	echo "$as_me: failed program was:" >&5
2535	–	cat conftest.$ac_ext >&5
2536	–	prepdefflagworks=0
2537	–	fi
2538	–	rm -f conftest.$ac_objext conftest.$ac_ext
2682
2540	–	F90FLAGS=$ac_save_F90FLAGS
2541	–	ac_ext=$ac_save_ext
2542	–	ac_ext=c
2543	–	ac_cpp='$CPP $CPPFLAGS'
2544	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2545	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2546	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2683
2548	–	if test "$prepdefflagworks" = 1; then
2549	–	echo "$as_me:2549: result: yes" >&5
2550	–	echo "${ECHO_T}yes" >&6
2684
2552	–	else
2553	–	echo "$as_me:2553: result: no" >&5
2554	–	echo "${ECHO_T}no" >&6
2555	–	{ { echo "$as_me:2555: error: Can't figure out working Fortran90 preprocessor define flag" >&5
2556	–	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
2557	–	{ (exit 1); exit 1; }; }
2558	–	fi
2559	–	fi
2685
2561	–	ac_ext=f90
2562	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2563	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2564	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2686
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) $ECHO_C" >&6
2574	–	else
2687
2576	–	cat >conftest.$ac_ext <<_ACEOF
2688
2578	–	program main
2689
2580	–	end program main
2690
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
2691
2603	–	cat >conftest.$ac_ext <<_ACEOF
2692
2605	–	program main
2693
2607	–	end program main
2694
2609	–	_ACEOF
2695
2611	–	# Compile and link our simple test program by passing a flag (argument
2612	–	# 1 to this macro) to the Fortran 90 compiler in order to get
2613	–	# "verbose" output that we can then parse for the Fortran 90 linker
2614	–	# flags.
2615	–	ac_save_F90FLAGS=$F90FLAGS
2616	–	F90FLAGS="$F90FLAGS $ac_verb"
2696
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=$ac_save_F90FLAGS
2697
2623	–	rm -f conftest.*
2624	–	ac_ext=f90
2625	–	ac_compile='$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
2698
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
2699
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.$ac_ext
2700
2661	–	fi
2662	–	echo "$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="$F90LIBS" # Let the user override the test.
2671	–	else
2701
2673	–	ac_ext=f90
2674	–	ac_compile='$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
2702
2703	<	cat >conftest.$ac_ext <<_ACEOF
2703	>	#
2704	>	#
2705	>	#
2706
2680	–	program main
2707
2708	<	end program main
2708	>
2709	>
2710	>
2711	>
2712	>
2713	>
2714	>
2715	>
2716	>	# AC_F90_MODULE_NAMES
2717	>	# -------------------
2718	>	#
2719	>	# Figure out how the Fortran 90 compiler constructs module file names
2720	>	#
2721	>	# AC_F90_MODULE_NAMES
2722	>
2723	>
2724	>
2725	>
2726	>
2727	>
2728
2684	–	_ACEOF
2729
2686	–	# Compile and link our simple test program by passing a flag (argument
2687	–	# 1 to this macro) to the Fortran 90 compiler in order to get
2688	–	# "verbose" output that we can then parse for the Fortran 90 linker
2689	–	# flags.
2690	–	ac_save_F90FLAGS=$F90FLAGS
2691	–	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
2730
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=$ac_save_F90FLAGS
2731
2698	–	rm -f conftest.*
2699	–	ac_ext=f90
2700	–	ac_compile='$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
2732
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
2733
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 $ac_f90_v_output | sed "s/\"//g"`
2714	–	fi
2734
2716	–	ac_cv_f90libs=
2735
2718	–	# Save positional arguments (if any)
2719	–	ac_save_positional="$@"
2736
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"$ac_i"; then
2730	–	ac_exists=true
2731	–	break
2732	–	fi
2733	–	done
2737
2735	–	if test x"$ac_exists" = xtrue; then
2736	–	:
2737	–	else
2738	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2739	–	fi
2738
2741	–	;;
2742	–	-bI:*)
2743	–	ac_exists=false
2744	–	for ac_i in $ac_cv_f90libs; do
2745	–	if test x"$ac_arg" = x"$ac_i"; then
2746	–	ac_exists=true
2747	–	break
2748	–	fi
2749	–	done
2739
2751	–	if test x"$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 $ac_arg"
2760	–	fi
2761	–	fi
2740
2763	–	;;
2764	–	# Ignore these flags.
2765	–	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
2766	–	;;
2767	–	-lkernel32)
2768	–	test x"$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"
2741
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"$ac_i"; then
2789	–	ac_exists=true
2790	–	break
2791	–	fi
2792	–	done
2742
2794	–	if test x"$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
2743
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"$ac_i"; then
2807	–	ac_exists=true
2808	–	break
2809	–	fi
2810	–	done
2744
2812	–	if test x"$ac_exists" = xtrue; then
2813	–	:
2814	–	else
2815	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2816	–	fi
2745
2818	–	;;
2819	–	# Ignore everything else.
2820	–	esac
2821	–	done
2822	–	# restore positional arguments
2823	–	set X $ac_save_positional; shift
2746
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 &&
2747
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"
2748
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"
2749
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
2750
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.$ac_objext
2751
2886	–	ac_ext=c
2887	–	ac_cpp='$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
2752
2892	–	ac_save_LIBS=$LIBS
2893	–	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
2753
2895	–	ac_success=no
2896	–	for ac_foobar in foobar FOOBAR; do
2897	–	for ac_underscore in "" "_"; do
2898	–	ac_func="$ac_foobar$ac_underscore"
2899	–	cat >conftest.$ac_ext <<_ACEOF
2900	–	#line 2900 "configure"
2901	–	#include "confdefs.h"
2754
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
2755
2939	–	if test "$ac_success" = "yes"; then
2940	–	case $ac_foobar in
2941	–	foobar)
2942	–	ac_case=lower
2943	–	ac_foo_bar=foo_bar
2944	–	;;
2945	–	FOOBAR)
2946	–	ac_case=upper
2947	–	ac_foo_bar=FOO_BAR
2948	–	;;
2949	–	esac
2756
2951	–	ac_success_extra=no
2952	–	for ac_extra in "" "_"; do
2953	–	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
2757
2955	–	cat >conftest.$ac_ext <<_ACEOF
2956	–	#line 2956 "configure"
2957	–	#include "confdefs.h"
2758
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
2759
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="$ac_cv_f90_mangling, underscore"
2760
3001	–	fi
3002	–	if test -z "$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"
2761
3013	–	fi
2762
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
2763
3031	–	fi
3032	–	echo "$as_me:3032: result: $ac_cv_f90_mangling" >&5
3033	–	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
2764
3035	–	case $ac_cv_f90_mangling in
3036	–	"lower case, no underscore, no extra underscore")
3037	–	cat >>confdefs.h <<\EOF
3038	–	#define F90_FUNC(name,NAME) name
3039	–	EOF
2765
3041	–	cat >>confdefs.h <<\EOF
3042	–	#define F90_FUNC_(name,NAME) name
3043	–	EOF
3044	–	;;
3045	–	"lower case, no underscore, extra underscore")
3046	–	cat >>confdefs.h <<\EOF
3047	–	#define F90_FUNC(name,NAME) name
3048	–	EOF
2766
3050	–	cat >>confdefs.h <<\EOF
3051	–	#define F90_FUNC_(name,NAME) name ## _
3052	–	EOF
3053	–	;;
3054	–	"lower case, underscore, no extra underscore")
3055	–	cat >>confdefs.h <<\EOF
3056	–	#define F90_FUNC(name,NAME) name ## _
3057	–	EOF
2767
3059	–	cat >>confdefs.h <<\EOF
3060	–	#define F90_FUNC_(name,NAME) name ## _
3061	–	EOF
3062	–	;;
3063	–	"lower case, underscore, extra underscore")
3064	–	cat >>confdefs.h <<\EOF
3065	–	#define F90_FUNC(name,NAME) name ## _
3066	–	EOF
2768
3068	–	cat >>confdefs.h <<\EOF
3069	–	#define F90_FUNC_(name,NAME) name ## __
3070	–	EOF
3071	–	;;
3072	–	"upper case, no underscore, no extra underscore")
3073	–	cat >>confdefs.h <<\EOF
3074	–	#define F90_FUNC(name,NAME) NAME
3075	–	EOF
2769
3077	–	cat >>confdefs.h <<\EOF
3078	–	#define F90_FUNC_(name,NAME) NAME
3079	–	EOF
3080	–	;;
3081	–	"upper case, no underscore, extra underscore")
3082	–	cat >>confdefs.h <<\EOF
3083	–	#define F90_FUNC(name,NAME) NAME
3084	–	EOF
2770
3086	–	cat >>confdefs.h <<\EOF
3087	–	#define F90_FUNC_(name,NAME) NAME ## _
3088	–	EOF
3089	–	;;
3090	–	"upper case, underscore, no extra underscore")
3091	–	cat >>confdefs.h <<\EOF
3092	–	#define F90_FUNC(name,NAME) NAME ## _
3093	–	EOF
2771
3095	–	cat >>confdefs.h <<\EOF
3096	–	#define F90_FUNC_(name,NAME) NAME ## _
3097	–	EOF
3098	–	;;
3099	–	"upper case, underscore, extra underscore")
3100	–	cat >>confdefs.h <<\EOF
3101	–	#define F90_FUNC(name,NAME) NAME ## _
3102	–	EOF
2772
3104	–	cat >>confdefs.h <<\EOF
3105	–	#define F90_FUNC_(name,NAME) NAME ## __
3106	–	EOF
3107	–	;;
3108	–	*)
3109	–	{ echo "$as_me:3109: WARNING: unknown Fortran 90 name-mangling scheme" >&5
3110	–	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
3111	–	;;
3112	–	esac
2773
3114	–	echo "$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 "${ECHO_T}unknown" >&6
3156	–	fi
2774
3158	–	# Check for module include path (some use -I, some (Solaris) use -M, some
3159	–	# (absoft) use -p).
3160	–	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
3161	–	# specified, work.pcl and work.pc are created.  However, if you specify
3162	–	# a file, it must contain a the name of a file ending in .pc .  Ugh!
3163	–	# Use the module made above
3164	–	echo "$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 "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
3218	–	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
3219	–	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
2775
3221	–	else
3222	–	# The version of the Intel compiler that I have refuses to let
3223	–	# you put the "work catalog" list anywhere but the current
3224	–	# directory. For example, you cannot in
3225	–	:
3226	–	fi
3227	–	fi
3228	–	if test -z "MODDIRFLAG" ; then
3229	–	echo "$as_me:3229: result: unknown" >&5
3230	–	echo "${ECHO_T}unknown" >&6
3231	–	fi
2776
3233	–	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
3234	–	if test $madedir = 1 ; then rmdir conf ; fi
3235	–	fi
2777
2778	<	echo "$as_me:3237: checking for Fortran 90 module file names" >&5
2779	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
2780	<	if test "${ac_cv_f90_module_names+set}" = set; then
2781	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2782	<	else
2783	<	ac_ext=f90
2784	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2785	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2786	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2778	>
2779	>
2780	>
2781	>
2782	>
2783	>
2784	>
2785	>
2786	>
2787	>
2788	>
2789	>
2790	>
2791	>
2792	>
2793	>
2794	>
2795	>
2796	>
2797	>
2798	>
2799	>
2800	>
2801	>
2802	>
2803	>
2804	>
2805	>
2806	>
2807	>
2808	>
2809	>	# ===========================================================================
2810	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2811	>	# ===========================================================================
2812	>	#
2813	>	# SYNOPSIS
2814	>	#
2815	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2816	>	#
2817	>	# DESCRIPTION
2818	>	#
2819	>	#   This macro tries to find out how to compile programs that use MPI
2820	>	#   (Message Passing Interface), a standard API for parallel process
2821	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2822	>	#
2823	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2824	>	#   to the name of the MPI compiler, depending upon the current language.
2825	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2826	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2827	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2828	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2829	>	#
2830	>	#   If you want to compile everything with MPI, you should set:
2831	>	#
2832	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2833	>	#       LIBS="$MPILIBS $LIBS"
2834	>	#
2835	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2836	>	#   as well as for compiling. (This is the default for automake and most
2837	>	#   Makefiles.)
2838	>	#
2839	>	#   The user can force a particular library/compiler by setting the
2840	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2841	>	#
2842	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2843	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2844	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2845	>	#   define HAVE_MPI.
2846	>	#
2847	>	# LICENSE
2848	>	#
2849	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2850	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2851	>	#
2852	>	#   This program is free software: you can redistribute it and/or modify it
2853	>	#   under the terms of the GNU General Public License as published by the
2854	>	#   Free Software Foundation, either version 3 of the License, or (at your
2855	>	#   option) any later version.
2856	>	#
2857	>	#   This program is distributed in the hope that it will be useful, but
2858	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2859	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2860	>	#   Public License for more details.
2861	>	#
2862	>	#   You should have received a copy of the GNU General Public License along
2863	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2864	>	#
2865	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2866	>	#   gives unlimited permission to copy, distribute and modify the configure
2867	>	#   scripts that are the output of Autoconf when processing the Macro. You
2868	>	#   need not follow the terms of the GNU General Public License when using
2869	>	#   or distributing such scripts, even though portions of the text of the
2870	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2871	>	#   all other use of the material that constitutes the Autoconf Macro.
2872	>	#
2873	>	#   This special exception to the GPL applies to versions of the Autoconf
2874	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2875	>	#   modified version of the Autoconf Macro, you may extend this special
2876	>	#   exception to the GPL to apply to your modified version as well.
2877
2878	<	# carry out the test in a new directory, so that we don't miss anything
2879	<	mkdir conftest
2880	<	cd conftest
2881	<	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"$ac_i"; then
3280	<	ac_exists=true
3281	<	break
3282	<	fi
3283	<	done
2878	>	# This is what autoupdate's m4 run will expand.  It fires
2879	>	# the warning (with _au_warn_XXX), outputs it into the
2880	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2881	>	# the replacement expansion.
2882
3285	–	if test x"$ac_exists" = xtrue; then
3286	–	:
3287	–	else
3288	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3289	–	fi
2883
2884	<	;;
2885	<	# look for new files derived from the module name,
2886	<	# with different case translation schemes
2887	<	*Bar*)
2888	<	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"$ac_i"; then
3299	<	ac_exists=true
3300	<	break
3301	<	fi
3302	<	done
2884	>	# This is an auxiliary macro that is also run when
2885	>	# autoupdate runs m4.  It simply calls m4_warning, but
2886	>	# we need a wrapper so that each warning is emitted only
2887	>	# once.  We break the quoting in m4_warning's argument in
2888	>	# order to expand this macro's arguments, not AU_DEFUN's.
2889
3304	–	if test x"$ac_exists" = xtrue; then
3305	–	:
3306	–	else
3307	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3308	–	fi
2890
2891	<	;;
2892	<	*bar*)
2893	<	ac_pat=`echo $ac_file | sed s/bar/%module%/`
2894	<	ac_exists=false
2895	<	for ac_i in $ac_cv_f90_module_names; do
3315	<	if test x"$ac_pat" = x"$ac_i"; then
3316	<	ac_exists=true
3317	<	break
3318	<	fi
3319	<	done
2891	>	# Finally, this is the expansion that is picked up by
2892	>	# autoconf.  It tells the user to run autoupdate, and
2893	>	# then outputs the replacement expansion.  We do not care
2894	>	# about autoupdate's warning because that contains
2895	>	# information on what to do *after* running autoupdate.
2896
3321	–	if test x"$ac_exists" = xtrue; then
3322	–	:
3323	–	else
3324	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3325	–	fi
2897
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"$ac_i"; then
3333	–	ac_exists=true
3334	–	break
3335	–	fi
3336	–	done
2898
2899	<	if test x"$ac_exists" = xtrue; then
2900	<	:
2899	>	# who am i
2900	>	# Make sure we can run config.sub.
2901	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2902	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2903	>
2904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2905	>	$as_echo_n "checking build system type... " >&6; }
2906	>	if test "${ac_cv_build+set}" = set; then :
2907	>	$as_echo_n "(cached) " >&6
2908		else
2909	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
2910	<	fi
2909	>	ac_build_alias=$build_alias
2910	>	test "x$ac_build_alias" = x &&
2911	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2912	>	test "x$ac_build_alias" = x &&
2913	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2914	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2915	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2916
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;}
2917		fi
2918	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2919	+	$as_echo "$ac_cv_build" >&6; }
2920	+	case $ac_cv_build in
2921	+	*-*-*) ;;
2922	+	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2923	+	esac
2924	+	build=$ac_cv_build
2925	+	ac_save_IFS=$IFS; IFS='-'
2926	+	set x $ac_cv_build
2927	+	shift
2928	+	build_cpu=$1
2929	+	build_vendor=$2
2930	+	shift; shift
2931	+	# Remember, the first character of IFS is used to create $*,
2932	+	# except with old shells:
2933	+	build_os=$*
2934	+	IFS=$ac_save_IFS
2935	+	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2936
2937	+
2938	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2939	+	$as_echo_n "checking host system type... " >&6; }
2940	+	if test "${ac_cv_host+set}" = set; then :
2941	+	$as_echo_n "(cached) " >&6
2942		else
2943	<	echo "$as_me: failed program was:" >&5
2944	<	cat conftest.$ac_ext >&5
2945	<	ac_cv_f90_module_names=
2946	<	{ echo "$as_me:3361: WARNING: Couldn't determine module file names" >&5
2947	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
2943	>	if test "x$host_alias" = x; then
2944	>	ac_cv_host=$ac_cv_build
2945	>	else
2946	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2947	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2948		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
2949
2950		fi
2951	<	echo "$as_me:3374: result: $ac_cv_f90_module_names" >&5
2952	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
2953	<
2954	<	# We now generate a shell script that will help us to figure out the correct
2955	<	# module file names, using the value of ac_cv_f90_module_names
2956	<
2957	<	echo "Generating shell script modnam"
2958	<
2959	<	cat > scripts/modnam << EOF
2960	<	#! /bin/sh
2961	<	# This script is auto-generated by configure
2962	<	#
2963	<	usage="\\
2964	<	Usage: \$0 [FILES]
2965	<
2966	<	[FILES] are Fortran 90 source files.
2967	<	The output is a list of module file names that the Fortran 90 compiler
2968	<	generates when compiling [FILES]."
3392	<
3393	<	list=
3394	<	empty=
2951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2952	>	$as_echo "$ac_cv_host" >&6; }
2953	>	case $ac_cv_host in
2954	>	*-*-*) ;;
2955	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2956	>	esac
2957	>	host=$ac_cv_host
2958	>	ac_save_IFS=$IFS; IFS='-'
2959	>	set x $ac_cv_host
2960	>	shift
2961	>	host_cpu=$1
2962	>	host_vendor=$2
2963	>	shift; shift
2964	>	# Remember, the first character of IFS is used to create $*,
2965	>	# except with old shells:
2966	>	host_os=$*
2967	>	IFS=$ac_save_IFS
2968	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2969
3396	–	if test \$# -eq 0; then
3397	–	echo "\$usage"; exit 0
3398	–	fi
2970
3400	–	while test \$# != 0; do
2971
3402	–	file=\$1
3403	–	shift
2972
3405	–	# strip suffix
3406	–	base=\`echo \$file | sed 's/[.][^.]*$//'\`
2973
2974	<	test ! -f \$file && continue
2974	>	# set program name
2975	>	PROGNAME="openmd"
2976
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\`
2977
3415	–	# Here, the patterns for generating module file names were inserted by configure
3416	–	for trans in $ac_cv_f90_module_names; do
2978
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
2979
2980	<	echo \$list
3436	<	# end of configure-generated script
3437	<	EOF
3438	<	chmod 755 scripts/modnam
2980	>	OBJEXT=".$OBJEXT"
2981
2982	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
3441	<	F90_MODULE_NAMES=empty
3442	<	case $pat in
3443	<	%MODULE%)
3444	<	F90_MODULE_NAMES=UPPER ;;
3445	<	%Module%)
3446	<	F90_MODULE_NAMES=Mixed ;;
3447	<	%module%)
3448	<	F90_MODULE_NAMES=lower ;;
3449	<	*)
3450	<	F90_MODULE_NAMES=unknown ;;
3451	<	esac
2982	>	OPENMD=openmd
2983
2984	<	ac_ext=c
2985	<	ac_cpp='$CPP $CPPFLAGS'
2986	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2987	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2988	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2984	>	if test "x${prefix}" = "xNONE"
2985	>	then
2986	>	OPENMD_HOME=${ac_default_prefix}/openmd
2987	>	else
2988	>	OPENMD_HOME=${prefix}/openmd
2989	>	fi
2990	>	# Check whether --enable-openmd-home was given.
2991	>	if test "${enable_openmd_home+set}" = set; then :
2992	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2993	>	fi
2994
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
2995
2996	<	ac_ext=c
2997	<	ac_cpp='$CPP $CPPFLAGS'
2998	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2999	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3000	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3001	<	echo "$as_me:3470: checking how to run the C preprocessor" >&5
3002	<	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 "$CPP"; then
3474	<	CPP=
2996	>	# there are two ways to do debugging.  One with the --enable-debug flag
2997	>	# and one using the DEBUG environment variable
2998	>
2999	>	debug=0
3000	>	# Check whether --enable-debug was given.
3001	>	if test "${enable_debug+set}" = set; then :
3002	>	enableval=$enable_debug; debug=1
3003		fi
3004	<	if test -z "$CPP"; then
3005	<	if test "${ac_cv_prog_CPP+set}" = set; then
3006	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3007	<	else
3008	<	# Double quotes because CPP needs to be expanded
3009	<	for CPP in "$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
3004	>
3005	>	if test "${DEBUG}"; then
3006	>
3007	>	$as_echo "#define debug 1" >>confdefs.h
3008	>
3009	>	msg="$msg, debug mode"
3010		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
3011
3012	<	# OK, works on sane cases.  Now check whether non-existent headers
3013	<	# can be detected and how.
3014	<	cat >conftest.$ac_ext <<_ACEOF
3015	<	#line 3526 "configure"
3527	<	#include "confdefs.h"
3528	<	#include <ac_nonexistent.h>
3529	<	_ACEOF
3530	<	if { (eval echo "$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
3012	>
3013	>	# Check whether --enable-single was given.
3014	>	if test "${enable_single+set}" = set; then :
3015	>	enableval=$enable_single; ok=$enableval
3016		else
3017	<	ac_cpp_err=yes
3017	>	ok=no
3018		fi
3546	–	if test -z "$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.$ac_ext
3019
3020	<	done
3021	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3022	<	rm -f conftest.err conftest.$ac_ext
3561	<	if $ac_preproc_ok; then
3562	<	break 2
3020	>	# Check whether --enable-float was given.
3021	>	if test "${enable_float+set}" = set; then :
3022	>	enableval=$enable_float; ok=$enableval
3023		fi
3024
3025	<	done
3566	<	ac_cv_prog_CPP=$CPP
3025	>	if test "$ok" = "yes"; then
3026
3027	+	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3028	+
3029	+	USE_SINGLE_PRECISION=yes
3030	+
3031		fi
3032	<	CPP=$ac_cv_prog_CPP
3033	<	else
3034	<	ac_cv_prog_CPP=$CPP
3572	<	fi
3573	<	echo "$as_me:3573: result: $CPP" >&5
3574	<	echo "${ECHO_T}$CPP" >&6
3575	<	ac_preproc_ok=false
3576	<	for ac_c_preproc_warn_flag in '' yes
3032	>
3033	>	if test x"$CC" != x; then
3034	>	for ac_prog in $CC
3035		do
3036	<	# Use a header file that comes with gcc, so configuring glibc
3037	<	# with a fresh cross-compiler works.
3038	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3039	<	# not just through cpp. "Syntax error" is here to catch this case.
3040	<	cat >conftest.$ac_ext <<_ACEOF
3041	<	#line 3583 "configure"
3584	<	#include "confdefs.h"
3585	<	#include <assert.h>
3586	<	Syntax error
3587	<	_ACEOF
3588	<	if { (eval echo "$as_me:3588: \"$ac_cpp conftest.$ac_ext\"") >&5
3589	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3590	<	ac_status=$?
3591	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3592	<	rm -f conftest.er1
3593	<	cat conftest.err >&5
3594	<	echo "$as_me:3594: \$? = $ac_status" >&5
3595	<	(exit $ac_status); } >/dev/null; then
3596	<	if test -s conftest.err; then
3597	<	ac_cpp_err=$ac_c_preproc_warn_flag
3598	<	else
3599	<	ac_cpp_err=
3600	<	fi
3036	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3037	>	set dummy $ac_prog; ac_word=$2
3038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3039	>	$as_echo_n "checking for $ac_word... " >&6; }
3040	>	if test "${ac_cv_prog_ac_cc_set+set}" = set; then :
3041	>	$as_echo_n "(cached) " >&6
3042		else
3043	<	ac_cpp_err=yes
3043	>	if test -n "$ac_cc_set"; then
3044	>	ac_cv_prog_ac_cc_set="$ac_cc_set" # Let the user override the test.
3045	>	else
3046	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3047	>	for as_dir in $PATH
3048	>	do
3049	>	IFS=$as_save_IFS
3050	>	test -z "$as_dir" && as_dir=.
3051	>	for ac_exec_ext in '' $ac_executable_extensions; do
3052	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3053	>	ac_cv_prog_ac_cc_set="$ac_prog"
3054	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055	>	break 2
3056	>	fi
3057	>	done
3058	>	done
3059	>	IFS=$as_save_IFS
3060	>
3061		fi
3062	<	if test -z "$ac_cpp_err"; then
3063	<	:
3062	>	fi
3063	>	ac_cc_set=$ac_cv_prog_ac_cc_set
3064	>	if test -n "$ac_cc_set"; then
3065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_set" >&5
3066	>	$as_echo "$ac_cc_set" >&6; }
3067		else
3068	<	echo "$as_me: failed program was:" >&5
3069	<	cat conftest.$ac_ext >&5
3609	<	# Broken: fails on valid input.
3610	<	continue
3068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3069	>	$as_echo "no" >&6; }
3070		fi
3612	–	rm -f conftest.err conftest.$ac_ext
3071
3072	<	# OK, works on sane cases.  Now check whether non-existent headers
3073	<	# can be detected and how.
3074	<	cat >conftest.$ac_ext <<_ACEOF
3075	<	#line 3617 "configure"
3076	<	#include "confdefs.h"
3077	<	#include <ac_nonexistent.h>
3078	<	_ACEOF
3079	<	if { (eval echo "$as_me:3621: \"$ac_cpp conftest.$ac_ext\"") >&5
3080	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3081	<	ac_status=$?
3082	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3083	<	rm -f conftest.er1
3084	<	cat conftest.err >&5
3627	<	echo "$as_me:3627: \$? = $ac_status" >&5
3628	<	(exit $ac_status); } >/dev/null; then
3629	<	if test -s conftest.err; then
3630	<	ac_cpp_err=$ac_c_preproc_warn_flag
3631	<	else
3632	<	ac_cpp_err=
3633	<	fi
3072	>
3073	>	test -n "$ac_cc_set" && break
3074	>	done
3075	>	test -n "$ac_cc_set" || ac_cc_set="no"
3076	>
3077	>	if test $ac_cc_set != no; then :
3078	>
3079	>	# Extract the first word of "$ac_cc_set", so it can be a program name with args.
3080	>	set dummy $ac_cc_set; ac_word=$2
3081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3082	>	$as_echo_n "checking for $ac_word... " >&6; }
3083	>	if test "${ac_cv_path_ac_cc_path+set}" = set; then :
3084	>	$as_echo_n "(cached) " >&6
3085		else
3086	<	ac_cpp_err=yes
3086	>	case $ac_cc_path in
3087	>	[\\/]* | ?:[\\/]*)
3088	>	ac_cv_path_ac_cc_path="$ac_cc_path" # Let the user override the test with a path.
3089	>	;;
3090	>	*)
3091	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092	>	for as_dir in $PATH
3093	>	do
3094	>	IFS=$as_save_IFS
3095	>	test -z "$as_dir" && as_dir=.
3096	>	for ac_exec_ext in '' $ac_executable_extensions; do
3097	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098	>	ac_cv_path_ac_cc_path="$as_dir/$ac_word$ac_exec_ext"
3099	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100	>	break 2
3101	>	fi
3102	>	done
3103	>	done
3104	>	IFS=$as_save_IFS
3105	>
3106	>	test -z "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
3107	>	;;
3108	>	esac
3109		fi
3110	<	if test -z "$ac_cpp_err"; then
3111	<	# Broken: success on invalid input.
3112	<	continue
3110	>	ac_cc_path=$ac_cv_path_ac_cc_path
3111	>	if test -n "$ac_cc_path"; then
3112	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_path" >&5
3113	>	$as_echo "$ac_cc_path" >&6; }
3114		else
3115	<	echo "$as_me: failed program was:" >&5
3116	<	cat conftest.$ac_ext >&5
3643	<	# Passes both tests.
3644	<	ac_preproc_ok=:
3645	<	break
3115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116	>	$as_echo "no" >&6; }
3117		fi
3647	–	rm -f conftest.err conftest.$ac_ext
3118
3119	<	done
3650	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3651	<	rm -f conftest.err conftest.$ac_ext
3652	<	if $ac_preproc_ok; then
3653	<	:
3119	>
3120		else
3121	<	{ { echo "$as_me:3655: error: C preprocessor \"$CPP\" fails sanity check" >&5
3122	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
3657	<	{ (exit 1); exit 1; }; }
3121	>
3122	>	as_fn_error "Specified C compiler $CC doesn't seem to exist!" "$LINENO" 5
3123		fi
3124
3125	<	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
3125	>	if test $ac_cc_path != no; then :
3126
3127	<	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
3127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CC as C compiler" >&5
3128	>	$as_echo "$as_me: Will attempt to use $CC as C compiler" >&6;}
3129	>	MPICC=$CC
3130	>
3131	>	else
3132	>
3133	>	as_fn_error "Can't find path to user-specified C compiler $CC" "$LINENO" 5
3134	>	fi
3135	>	fi
3136	>
3137	>	if test x"$CXX" != x; then
3138	>	for ac_prog in $CXX
3139		do
3140	<	ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`
3141	<	echo "$as_me:3669: checking for $ac_header" >&5
3142	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3143	<	if eval "test \"\${$ac_ac_Header+set}\" = set"; then
3144	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3140	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3141	>	set dummy $ac_prog; ac_word=$2
3142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3143	>	$as_echo_n "checking for $ac_word... " >&6; }
3144	>	if test "${ac_cv_prog_ac_cxx_set+set}" = set; then :
3145	>	$as_echo_n "(cached) " >&6
3146		else
3147	<	cat >conftest.$ac_ext <<_ACEOF
3148	<	#line 3675 "configure"
3149	<	#include "confdefs.h"
3150	<	#include <$ac_header>
3151	<	_ACEOF
3152	<	if { (eval echo "$as_me:3679: \"$ac_cpp conftest.$ac_ext\"") >&5
3153	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3154	<	ac_status=$?
3155	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3156	<	rm -f conftest.er1
3157	<	cat conftest.err >&5
3158	<	echo "$as_me:3685: \$? = $ac_status" >&5
3159	<	(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=
3147	>	if test -n "$ac_cxx_set"; then
3148	>	ac_cv_prog_ac_cxx_set="$ac_cxx_set" # Let the user override the test.
3149	>	else
3150	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3151	>	for as_dir in $PATH
3152	>	do
3153	>	IFS=$as_save_IFS
3154	>	test -z "$as_dir" && as_dir=.
3155	>	for ac_exec_ext in '' $ac_executable_extensions; do
3156	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3157	>	ac_cv_prog_ac_cxx_set="$ac_prog"
3158	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159	>	break 2
3160		fi
3161	+	done
3162	+	done
3163	+	IFS=$as_save_IFS
3164	+
3165	+	fi
3166	+	fi
3167	+	ac_cxx_set=$ac_cv_prog_ac_cxx_set
3168	+	if test -n "$ac_cxx_set"; then
3169	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_set" >&5
3170	+	$as_echo "$ac_cxx_set" >&6; }
3171		else
3172	<	ac_cpp_err=yes
3172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173	>	$as_echo "no" >&6; }
3174		fi
3175	<	if test -z "$ac_cpp_err"; then
3176	<	eval "$ac_ac_Header=yes"
3175	>
3176	>
3177	>	test -n "$ac_cxx_set" && break
3178	>	done
3179	>	test -n "$ac_cxx_set" || ac_cxx_set="no"
3180	>
3181	>	if test $ac_cxx_set != no; then :
3182	>
3183	>	# Extract the first word of "$ac_cxx_set", so it can be a program name with args.
3184	>	set dummy $ac_cxx_set; ac_word=$2
3185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3186	>	$as_echo_n "checking for $ac_word... " >&6; }
3187	>	if test "${ac_cv_path_ac_cxx_path+set}" = set; then :
3188	>	$as_echo_n "(cached) " >&6
3189		else
3190	<	echo "$as_me: failed program was:" >&5
3191	<	cat conftest.$ac_ext >&5
3192	<	eval "$ac_ac_Header=no"
3190	>	case $ac_cxx_path in
3191	>	[\\/]* | ?:[\\/]*)
3192	>	ac_cv_path_ac_cxx_path="$ac_cxx_path" # Let the user override the test with a path.
3193	>	;;
3194	>	*)
3195	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3196	>	for as_dir in $PATH
3197	>	do
3198	>	IFS=$as_save_IFS
3199	>	test -z "$as_dir" && as_dir=.
3200	>	for ac_exec_ext in '' $ac_executable_extensions; do
3201	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3202	>	ac_cv_path_ac_cxx_path="$as_dir/$ac_word$ac_exec_ext"
3203	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3204	>	break 2
3205	>	fi
3206	>	done
3207	>	done
3208	>	IFS=$as_save_IFS
3209	>
3210	>	test -z "$ac_cv_path_ac_cxx_path" && ac_cv_path_ac_cxx_path="no"
3211	>	;;
3212	>	esac
3213		fi
3214	<	rm -f conftest.err conftest.$ac_ext
3214	>	ac_cxx_path=$ac_cv_path_ac_cxx_path
3215	>	if test -n "$ac_cxx_path"; then
3216	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_path" >&5
3217	>	$as_echo "$ac_cxx_path" >&6; }
3218	>	else
3219	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3220	>	$as_echo "no" >&6; }
3221		fi
3704	–	echo "$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
3222
3223	+
3224	+	else
3225	+
3226	+	as_fn_error "Specified C++ compiler $CXX doesn't seem to exist!" "$LINENO" 5
3227		fi
3712	–	done
3228
3229	<	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
3230	<	do
3231	<	ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`
3232	<	echo "$as_me:3717: checking for $ac_func" >&5
3233	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3234	<	if eval "test \"\${$ac_ac_var+set}\" = set"; then
3720	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3229	>	if test $ac_cxx_path != no; then :
3230	>
3231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CXX as C++ compiler" >&5
3232	>	$as_echo "$as_me: Will attempt to use $CXX as C++ compiler" >&6;}
3233	>	MPICXX=$CXX
3234	>
3235		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 $ac_func ();
3735	–	char (*f) ();
3236
3237	<	int
3738	<	main ()
3739	<	{
3740	<	/* The GNU C library defines this for functions which it implements
3741	<	to always fail with ENOSYS.  Some functions are actually named
3742	<	something starting with __ and the normal name is an alias.  */
3743	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3744	<	choke me
3745	<	#else
3746	<	f = $ac_func;
3747	<	#endif
3748	<
3749	<	;
3750	<	return 0;
3751	<	}
3752	<	_ACEOF
3753	<	rm -f conftest.$ac_objext conftest$ac_exeext
3754	<	if { (eval echo "$as_me:3754: \"$ac_link\"") >&5
3755	<	(eval $ac_link) 2>&5
3756	<	ac_status=$?
3757	<	echo "$as_me:3757: \$? = $ac_status" >&5
3758	<	(exit $ac_status); } &&
3759	<	{ ac_try='test -s conftest$ac_exeext'
3760	<	{ (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"
3237	>	as_fn_error "Can't find path to user-specified C++ compiler $CXX" "$LINENO" 5
3238		fi
3771	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3239		fi
3773	–	echo "$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" | $ac_tr_cpp` 1
3778	–	EOF
3240
3241	<	fi
3242	<	done
3782	<
3783	<	# special check for _system_configuration because AIX <4.3.2 do not
3784	<	# contain the `physmem' member.
3785	<	echo "$as_me:3785: checking for external symbol _system_configuration" >&5
3786	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
3787	<	cat >conftest.$ac_ext <<_ACEOF
3788	<	#line 3788 "configure"
3789	<	#include "confdefs.h"
3790	<	#include <sys/systemcfg.h>
3791	<	int
3792	<	main ()
3793	<	{
3794	<	double x = _system_configuration.physmem;
3795	<	;
3796	<	return 0;
3797	<	}
3798	<	_ACEOF
3799	<	rm -f conftest.$ac_objext
3800	<	if { (eval echo "$as_me:3800: \"$ac_compile\"") >&5
3801	<	(eval $ac_compile) 2>&5
3802	<	ac_status=$?
3803	<	echo "$as_me:3803: \$? = $ac_status" >&5
3804	<	(exit $ac_status); } &&
3805	<	{ ac_try='test -s conftest.$ac_objext'
3806	<	{ (eval echo "$as_me:3806: \"$ac_try\"") >&5
3807	<	(eval $ac_try) 2>&5
3808	<	ac_status=$?
3809	<	echo "$as_me:3809: \$? = $ac_status" >&5
3810	<	(exit $ac_status); }; }; then
3811	<	echo "$as_me:3811: result: yes" >&5
3812	<	echo "${ECHO_T}yes" >&6
3813	<
3814	<	cat >>confdefs.h <<\EOF
3815	<	#define HAVE__SYSTEM_CONFIGURATION 1
3816	<	EOF
3817	<
3818	<	else
3819	<	echo "$as_me: failed program was:" >&5
3820	<	cat conftest.$ac_ext >&5
3821	<	echo "$as_me:3821: result: no" >&5
3822	<	echo "${ECHO_T}no" >&6
3823	<	fi
3824	<	rm -f conftest.$ac_objext conftest.$ac_ext
3825	<
3826	<	# clean out junk possibly left behind by a previous configuration
3827	<	rm -f src/getopt.h
3828	<	# Check for getopt_long support
3829	<
3830	<	for ac_header in getopt.h
3241	>	if test x"$FC" != x; then
3242	>	for ac_prog in $FC
3243		do
3244	<	ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`
3245	<	echo "$as_me:3833: checking for $ac_header" >&5
3246	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3247	<	if eval "test \"\${$ac_ac_Header+set}\" = set"; then
3248	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3244	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3245	>	set dummy $ac_prog; ac_word=$2
3246	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3247	>	$as_echo_n "checking for $ac_word... " >&6; }
3248	>	if test "${ac_cv_prog_ac_fc_set+set}" = set; then :
3249	>	$as_echo_n "(cached) " >&6
3250		else
3251	<	cat >conftest.$ac_ext <<_ACEOF
3252	<	#line 3839 "configure"
3840	<	#include "confdefs.h"
3841	<	#include <$ac_header>
3842	<	_ACEOF
3843	<	if { (eval echo "$as_me:3843: \"$ac_cpp conftest.$ac_ext\"") >&5
3844	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3845	<	ac_status=$?
3846	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3847	<	rm -f conftest.er1
3848	<	cat conftest.err >&5
3849	<	echo "$as_me:3849: \$? = $ac_status" >&5
3850	<	(exit $ac_status); } >/dev/null; then
3851	<	if test -s conftest.err; then
3852	<	ac_cpp_err=$ac_c_preproc_warn_flag
3853	<	else
3854	<	ac_cpp_err=
3855	<	fi
3251	>	if test -n "$ac_fc_set"; then
3252	>	ac_cv_prog_ac_fc_set="$ac_fc_set" # Let the user override the test.
3253		else
3254	<	ac_cpp_err=yes
3255	<	fi
3859	<	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 "$ac_ac_Header=no"
3865	<	fi
3866	<	rm -f conftest.err conftest.$ac_ext
3867	<	fi
3868	<	echo "$as_me:3868: result: `eval echo '${'$ac_ac_Header'}'`" >&5
3869	<	echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6
3870	<	if test `eval echo '${'$ac_ac_Header'}'` = yes; then
3871	<	cat >>confdefs.h <<EOF
3872	<	#define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1
3873	<	EOF
3874	<
3875	<	fi
3876	<	done
3877	<
3878	<	for ac_func in getopt_long
3254	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3255	>	for as_dir in $PATH
3256		do
3257	<	ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`
3258	<	echo "$as_me:3881: checking for $ac_func" >&5
3259	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3260	<	if eval "test \"\${$ac_ac_var+set}\" = set"; then
3261	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3262	<	else
3263	<	cat >conftest.$ac_ext <<_ACEOF
3264	<	#line 3887 "configure"
3265	<	#include "confdefs.h"
3266	<	/* System header to define __stub macros and hopefully few prototypes,
3267	<	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 $ac_func ();
3899	<	char (*f) ();
3900	<
3901	<	int
3902	<	main ()
3903	<	{
3904	<	/* The GNU C library defines this for functions which it implements
3905	<	to always fail with ENOSYS.  Some functions are actually named
3906	<	something starting with __ and the normal name is an alias.  */
3907	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3908	<	choke me
3909	<	#else
3910	<	f = $ac_func;
3911	<	#endif
3912	<
3913	<	;
3914	<	return 0;
3915	<	}
3916	<	_ACEOF
3917	<	rm -f conftest.$ac_objext conftest$ac_exeext
3918	<	if { (eval echo "$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"
3930	<	else
3931	<	echo "$as_me: failed program was:" >&5
3932	<	cat conftest.$ac_ext >&5
3933	<	eval "$ac_ac_var=no"
3934	<	fi
3935	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3936	<	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" | $ac_tr_cpp` 1
3942	<	EOF
3943	<
3944	<	else
3945	<	# FreeBSD has a gnugetopt library for this
3946	<	echo "$as_me:3946: checking for getopt_long in -lgnugetopt" >&5
3947	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
3948	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
3949	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3950	<	else
3951	<	ac_check_lib_save_LIBS=$LIBS
3952	<	LIBS="-lgnugetopt  $LIBS"
3953	<	cat >conftest.$ac_ext <<_ACEOF
3954	<	#line 3954 "configure"
3955	<	#include "confdefs.h"
3956	<
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 ();
3964	<	int
3965	<	main ()
3966	<	{
3967	<	getopt_long ();
3968	<	;
3969	<	return 0;
3970	<	}
3971	<	_ACEOF
3972	<	rm -f conftest.$ac_objext conftest$ac_exeext
3973	<	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 $ac_status); }; }; then
3984	<	ac_cv_lib_gnugetopt_getopt_long=yes
3985	<	else
3986	<	echo "$as_me: failed program was:" >&5
3987	<	cat conftest.$ac_ext >&5
3988	<	ac_cv_lib_gnugetopt_getopt_long=no
3989	<	fi
3990	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3991	<	LIBS=$ac_check_lib_save_LIBS
3992	<	fi
3993	<	echo "$as_me:3993: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
3994	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
3995	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
3996	<	cat >>confdefs.h <<\EOF
3997	<	#define HAVE_GETOPT_LONG 1
3998	<	EOF
3999	<
4000	<	else
4001	<	# use the GNU replacement
4002	<	LIBOBJS="$LIBOBJS getopt.$ac_objext"
4003	<	LIBOBJS="$LIBOBJS getopt1.$ac_objext"
4004	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
3257	>	IFS=$as_save_IFS
3258	>	test -z "$as_dir" && as_dir=.
3259	>	for ac_exec_ext in '' $ac_executable_extensions; do
3260	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3261	>	ac_cv_prog_ac_fc_set="$ac_prog"
3262	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3263	>	break 2
3264	>	fi
3265	>	done
3266	>	done
3267	>	IFS=$as_save_IFS
3268
3269		fi
4007	–
3270		fi
3271	<	done
3272	<
3273	<	case $debug in
3274	<	1)
4013	<	;;
4014	<	*)
4015	<
4016	<	echo "$as_me:4016: checking whether we are *really* using GNU cc" >&5
4017	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
4018	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
4019	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3271	>	ac_fc_set=$ac_cv_prog_ac_fc_set
3272	>	if test -n "$ac_fc_set"; then
3273	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_set" >&5
3274	>	$as_echo "$ac_fc_set" >&6; }
3275		else
3276	<
3277	<	cat > conftest.c <<EOF
4023	<	#ifdef __GNUC__
4024	<	#ifndef __INTEL_COMPILER
4025	<	yes;
4026	<	#endif
4027	<	#endif
4028	<	EOF
4029	<	if { ac_try='${CC-cc} -E conftest.c'
4030	<	{ (eval echo "$as_me:4030: \"$ac_try\"") >&5
4031	<	(eval $ac_try) 2>&5
4032	<	ac_status=$?
4033	<	echo "$as_me:4033: \$? = $ac_status" >&5
4034	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4035	<	ac_cv_prog_really_gcc=yes
4036	<	else
4037	<	ac_cv_prog_really_gcc=no
3276	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3277	>	$as_echo "no" >&6; }
3278		fi
3279
4040	–	fi
4041	–	echo "$as_me:4041: result: $ac_cv_prog_really_gcc" >&5
4042	–	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
4043	–	if test "$ac_cv_prog_really_gcc" = yes; then
4044	–	:
3280
3281	<	else
3282	<	:
3281	>	test -n "$ac_fc_set" && break
3282	>	done
3283	>	test -n "$ac_fc_set" || ac_fc_set="no"
3284
3285	<	fi
3285	>	if test $ac_fc_set != no; then :
3286
3287	<	# Try to determine "good" native compiler flags if none specified on command
3288	<	# line
3289	<	if test "$ac_test_CFLAGS" != "set"; then
3290	<	CFLAGS=""
3291	<	case "${host_cpu}-${host_os}" in
3292	<
3293	<	*linux*) if test "$CC" = icc; then
3294	<	CFLAGS="-O"
3295	<	fi;;
3296	<	sparc-solaris2*) if test "$CC" = cc; then
3297	<	CFLAGS="-native -fast -xO5 -dalign"
3298	<	fi;;
3299	<
3300	<	alpha*-osf*)  if test "$CC" = cc; then
3301	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
3302	<	fi;;
3303	<
3304	<	hppa*-hpux*)  if test "$CC" = cc; then
3305	<	CFLAGS="-Ae +O3 +Oall"
3306	<	fi;;
3307	<
3308	<	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 $ac_cv_prog_really_gcc = yes; then
4096	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
3287	>	# Extract the first word of "$ac_fc_set", so it can be a program name with args.
3288	>	set dummy $ac_fc_set; ac_word=$2
3289	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3290	>	$as_echo_n "checking for $ac_word... " >&6; }
3291	>	if test "${ac_cv_path_ac_fc_path+set}" = set; then :
3292	>	$as_echo_n "(cached) " >&6
3293	>	else
3294	>	case $ac_fc_path in
3295	>	[\\/]* | ?:[\\/]*)
3296	>	ac_cv_path_ac_fc_path="$ac_fc_path" # Let the user override the test with a path.
3297	>	;;
3298	>	*)
3299	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3300	>	for as_dir in $PATH
3301	>	do
3302	>	IFS=$as_save_IFS
3303	>	test -z "$as_dir" && as_dir=.
3304	>	for ac_exec_ext in '' $ac_executable_extensions; do
3305	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3306	>	ac_cv_path_ac_fc_path="$as_dir/$ac_word$ac_exec_ext"
3307	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3308	>	break 2
3309		fi
3310	+	done
3311	+	done
3312	+	IFS=$as_save_IFS
3313
3314	<	# test for gcc-specific flags:
3315	<	if test $ac_cv_prog_really_gcc = yes; then
3316	<	# -malign-double for x86 systems
4102	<
4103	<	echo "$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
3314	>	test -z "$ac_cv_path_ac_fc_path" && ac_cv_path_ac_fc_path="no"
3315	>	;;
3316	>	esac
3317		fi
3318	<	rm -f conftest*
3319	<
3320	<	fi
3321	<	echo "$as_me:4117: result: $ac_align_double" >&5
4118	<	echo "${ECHO_T}$ac_align_double" >&6
4119	<	if test "$ac_align_double" = yes; then
4120	<	:
4121	<	CFLAGS="$CFLAGS -malign-double"
3318	>	ac_fc_path=$ac_cv_path_ac_fc_path
3319	>	if test -n "$ac_fc_path"; then
3320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_path" >&5
3321	>	$as_echo "$ac_fc_path" >&6; }
3322		else
3323	<	:
3324	<
3323	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3324	>	$as_echo "no" >&6; }
3325		fi
3326
4127	–	# -fstrict-aliasing for gcc-2.95+
3327
4129	–	echo "$as_me:4129: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
4130	–	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
4131	–	if test "${ac_fstrict_aliasing+set}" = set; then
4132	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3328		else
4134	–	echo 'void f(){}' > conftest.c
4135	–	if test -z "`${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*
3329
3330	+	as_fn_error "Specified Fortran compiler $FC doesn't seem to exist!" "$LINENO" 5
3331		fi
4143	–	echo "$as_me:4143: result: $ac_fstrict_aliasing" >&5
4144	–	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
4145	–	if test "$ac_fstrict_aliasing" = yes; then
4146	–	:
4147	–	CFLAGS="$CFLAGS -fstrict-aliasing"
4148	–	else
4149	–	:
3332
3333	<	fi
3333	>	if test $ac_fc_path != no; then :
3334
3335	<	fi
3335	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $FC as Fortran compiler" >&5
3336	>	$as_echo "$as_me: Will attempt to use $FC as Fortran compiler" >&6;}
3337	>	MPIFC=$FC
3338
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) $ECHO_C" >&6
3339		else
4165	–	echo 'void f(){}' > conftest.c
4166	–	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
4167	–	ac_cpu_pentium=yes
4168	–	else
4169	–	ac_cpu_pentium=no
4170	–	fi
4171	–	rm -f conftest*
3340
3341	+	as_fn_error "Can't find path to user-specified Fortran compiler $FC" "$LINENO" 5
3342		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	–	:
4181	–
4182	–	echo "$as_me:4182: checking whether ${CC-cc} accepts -mpentium" >&5
4183	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
4184	–	if test "${ac_pentium+set}" = set; then
4185	–	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
3343		fi
4193	–	rm -f conftest*
3344
4195	–	fi
4196	–	echo "$as_me:4196: result: $ac_pentium" >&5
4197	–	echo "${ECHO_T}$ac_pentium" >&6
4198	–	if test "$ac_pentium" = yes; then
4199	–	:
4200	–	CPU_FLAGS=-mpentium
4201	–	else
4202	–	:
3345
3346	<	fi
3346	>	ac_ext=cpp
3347	>	ac_cpp='$CXXCPP $CPPFLAGS'
3348	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3349	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3350	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3351
3352	<	fi
3353	<
3354	<	;;
3355	<	i686*)
3356	<
3357	<	echo "$as_me:4211: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
3358	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
3359	<	if test "${ac_cpu_pentiumpro+set}" = set; then
3360	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3361	<	else
3362	<	echo 'void f(){}' > conftest.c
3363	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
3364	<	ac_cpu_pentiumpro=yes
3365	<	else
3366	<	ac_cpu_pentiumpro=no
3367	<	fi
3368	<	rm -f conftest*
3369	<
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
3352	>	ac_ext=cpp
3353	>	ac_cpp='$CXXCPP $CPPFLAGS'
3354	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3355	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3356	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3357	>	if test -z "$CXX"; then
3358	>	if test -n "$CCC"; then
3359	>	CXX=$CCC
3360	>	else
3361	>	if test -n "$ac_tool_prefix"; then
3362	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3363	>	do
3364	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3365	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3366	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3367	>	$as_echo_n "checking for $ac_word... " >&6; }
3368	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3369	>	$as_echo_n "(cached) " >&6
3370		else
3371	<	:
3372	<
4233	<	echo "$as_me:4233: checking whether ${CC-cc} accepts -mpentiumpro" >&5
4234	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
4235	<	if test "${ac_pentiumpro+set}" = set; then
4236	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3371	>	if test -n "$CXX"; then
3372	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3373		else
3374	<	echo 'void f(){}' > conftest.c
3375	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
3376	<	ac_pentiumpro=yes
3377	<	else
3378	<	ac_pentiumpro=no
3379	<	fi
3380	<	rm -f conftest*
3374	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3375	>	for as_dir in $PATH
3376	>	do
3377	>	IFS=$as_save_IFS
3378	>	test -z "$as_dir" && as_dir=.
3379	>	for ac_exec_ext in '' $ac_executable_extensions; do
3380	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3381	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3382	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3383	>	break 2
3384	>	fi
3385	>	done
3386	>	done
3387	>	IFS=$as_save_IFS
3388
3389		fi
4247	–	echo "$as_me:4247: result: $ac_pentiumpro" >&5
4248	–	echo "${ECHO_T}$ac_pentiumpro" >&6
4249	–	if test "$ac_pentiumpro" = yes; then
4250	–	:
4251	–	CPU_FLAGS=-mpentiumpro
4252	–	else
4253	–	:
4254	–
3390		fi
3391	<
3392	<	fi
3393	<
3394	<	;;
4260	<	powerpc*)
4261	<	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) $ECHO_C" >&6
3391	>	CXX=$ac_cv_prog_CXX
3392	>	if test -n "$CXX"; then
3393	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3394	>	$as_echo "$CXX" >&6; }
3395		else
3396	<	echo 'void f(){}' > conftest.c
3397	<	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
3396	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3397	>	$as_echo "no" >&6; }
3398		fi
4276	–	rm -f conftest*
3399
4278	–	fi
4279	–	echo "$as_me:4279: result: $ac_m_cpu_60x" >&5
4280	–	echo "${ECHO_T}$ac_m_cpu_60x" >&6
4281	–	if test "$ac_m_cpu_60x" = yes; then
4282	–	:
4283	–	CPU_FLAGS=-mcpu=$cputype
4284	–	else
4285	–	:
3400
3401	+	test -n "$CXX" && break
3402	+	done
3403		fi
3404	<
3405	<	elif test "$cputype" = 750; then
3406	<
3407	<	echo "$as_me:4291: checking whether we are using gcc 2.95 or later" >&5
3408	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
3409	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
3410	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3404	>	if test -z "$CXX"; then
3405	>	ac_ct_CXX=$CXX
3406	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3407	>	do
3408	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3409	>	set dummy $ac_prog; ac_word=$2
3410	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3411	>	$as_echo_n "checking for $ac_word... " >&6; }
3412	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3413	>	$as_echo_n "(cached) " >&6
3414		else
3415	<
3416	<	cat > conftest.c <<EOF
4298	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
4299	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
4300	<	yes;
4301	<	#  endif
4302	<	#endif
4303	<	EOF
4304	<	if { ac_try='${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 $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4310	<	ac_cv_prog_gcc_2_95=yes
3415	>	if test -n "$ac_ct_CXX"; then
3416	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3417		else
3418	<	ac_cv_prog_gcc_2_95=no
3419	<	fi
3418	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3419	>	for as_dir in $PATH
3420	>	do
3421	>	IFS=$as_save_IFS
3422	>	test -z "$as_dir" && as_dir=.
3423	>	for ac_exec_ext in '' $ac_executable_extensions; do
3424	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3425	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3426	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3427	>	break 2
3428	>	fi
3429	>	done
3430	>	done
3431	>	IFS=$as_save_IFS
3432
3433		fi
4316	–	echo "$as_me:4316: result: $ac_cv_prog_gcc_2_95" >&5
4317	–	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
4318	–	if test "$ac_cv_prog_gcc_2_95" = yes; then
4319	–	:
4320	–
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) $ECHO_C" >&6
4325	–	else
4326	–	echo 'void f(){}' > conftest.c
4327	–	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
4328	–	ac_m_cpu_750=yes
4329	–	else
4330	–	ac_m_cpu_750=no
3434		fi
3435	<	rm -f conftest*
3436	<
3437	<	fi
3438	<	echo "$as_me:4335: result: $ac_m_cpu_750" >&5
4336	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
4337	<	if test "$ac_m_cpu_750" = yes; then
4338	<	:
4339	<	CPU_FLAGS=-mcpu=750
3435	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3436	>	if test -n "$ac_ct_CXX"; then
3437	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3438	>	$as_echo "$ac_ct_CXX" >&6; }
3439		else
3440	<	:
3441	<
3440	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3441	>	$as_echo "no" >&6; }
3442		fi
3443
4345	–	else
4346	–	:
3444
3445	<	fi
3445	>	test -n "$ac_ct_CXX" && break
3446	>	done
3447
3448	<	fi
3449	<	if test -z "$CPU_FLAGS"; then
3450	<
3451	<	echo "$as_me:4353: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
3452	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
3453	<	if test "${ac_m_cpu_powerpc+set}" = set; then
3454	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3455	<	else
3456	<	echo 'void f(){}' > conftest.c
3457	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
3458	<	ac_m_cpu_powerpc=yes
4361	<	else
4362	<	ac_m_cpu_powerpc=no
3448	>	if test "x$ac_ct_CXX" = x; then
3449	>	CXX="g++"
3450	>	else
3451	>	case $cross_compiling:$ac_tool_warned in
3452	>	yes:)
3453	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3454	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3455	>	ac_tool_warned=yes ;;
3456	>	esac
3457	>	CXX=$ac_ct_CXX
3458	>	fi
3459		fi
4364	–	rm -f conftest*
3460
4366	–	fi
4367	–	echo "$as_me:4367: result: $ac_m_cpu_powerpc" >&5
4368	–	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
4369	–	if test "$ac_m_cpu_powerpc" = yes; then
4370	–	:
4371	–	CPU_FLAGS=-mcpu=powerpc
4372	–	else
4373	–	:
4374	–
4375	–	fi
4376	–
4377	–	fi
4378	–	if test -z "$CPU_FLAGS"; then
4379	–
4380	–	echo "$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) $ECHO_C" >&6
4384	–	else
4385	–	echo 'void f(){}' > conftest.c
4386	–	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
4387	–	ac_m_powerpc=yes
4388	–	else
4389	–	ac_m_powerpc=no
4390	–	fi
4391	–	rm -f conftest*
4392	–
4393	–	fi
4394	–	echo "$as_me:4394: result: $ac_m_powerpc" >&5
4395	–	echo "${ECHO_T}$ac_m_powerpc" >&6
4396	–	if test "$ac_m_powerpc" = yes; then
4397	–	:
4398	–	CPU_FLAGS=-mpowerpc
4399	–	else
4400	–	:
4401	–
4402	–	fi
4403	–
4404	–	fi
4405	–	esac
4406	–	fi
4407	–
4408	–	if test -n "$CPU_FLAGS"; then
4409	–	CFLAGS="$CFLAGS $CPU_FLAGS"
3461		fi
3462	<
3463	<	if test -z "$CFLAGS"; then
3464	<	echo ""
3465	<	echo "********************************************************"
3466	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
3467	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
3468	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
3469	<	echo "********************************************************"
3470	<	echo ""
3471	<	CFLAGS="-O3"
3462	>	fi
3463	>	# Provide some information about the compiler.
3464	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3465	>	set X $ac_compile
3466	>	ac_compiler=$2
3467	>	for ac_option in --version -v -V -qversion; do
3468	>	{ { ac_try="$ac_compiler $ac_option >&5"
3469	>	case "(($ac_try" in
3470	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3471	>	*) ac_try_echo=$ac_try;;
3472	>	esac
3473	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3474	>	$as_echo "$ac_try_echo"; } >&5
3475	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3476	>	ac_status=$?
3477	>	if test -s conftest.err; then
3478	>	sed '10a\
3479	>	... rest of stderr output deleted ...
3480	>	10q' conftest.err >conftest.er1
3481	>	cat conftest.er1 >&5
3482		fi
3483	+	rm -f conftest.er1 conftest.err
3484	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3485	+	test $ac_status = 0; }
3486	+	done
3487
3488	<	echo "$as_me:4423: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
3489	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
4425	<	if test "${ac_guessed_cflags+set}" = set; then
4426	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4427	<	else
4428	<	echo 'void f(){}' > conftest.c
4429	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
4430	<	ac_guessed_cflags=yes
4431	<	else
4432	<	ac_guessed_cflags=no
4433	<	fi
4434	<	rm -f conftest*
3488	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489	>	/* end confdefs.h.  */
3490
3491	<	fi
3492	<	echo "$as_me:4437: result: $ac_guessed_cflags" >&5
3493	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
4439	<	if test "$ac_guessed_cflags" = yes; then
4440	<	:
3491	>	int
3492	>	main ()
3493	>	{
3494
3495	<	else
3496	<	:
3495	>	;
3496	>	return 0;
3497	>	}
3498	>	_ACEOF
3499	>	ac_clean_files_save=$ac_clean_files
3500	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3501	>	# Try to create an executable without -o first, disregard a.out.
3502	>	# It will help us diagnose broken compilers, and finding out an intuition
3503	>	# of exeext.
3504	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3505	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3506	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3507
3508	<	echo ""
3509	<	echo "********************************************************"
4447	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
4448	<	echo "* your compiler.                                       *"
4449	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
4450	<	echo "********************************************************"
4451	<	echo ""
4452	<	CFLAGS=""
3508	>	# The possible output files:
3509	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3510
3511	<	fi
3511	>	ac_rmfiles=
3512	>	for ac_file in $ac_files
3513	>	do
3514	>	case $ac_file in
3515	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3516	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3517	>	esac
3518	>	done
3519	>	rm -f $ac_rmfiles
3520
3521	+	if { { ac_try="$ac_link_default"
3522	+	case "(($ac_try" in
3523	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3524	+	*) ac_try_echo=$ac_try;;
3525	+	esac
3526	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3527	+	$as_echo "$ac_try_echo"; } >&5
3528	+	(eval "$ac_link_default") 2>&5
3529	+	ac_status=$?
3530	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3531	+	test $ac_status = 0; }; then :
3532	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3533	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3534	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3535	+	# so that the user can short-circuit this test for compilers unknown to
3536	+	# Autoconf.
3537	+	for ac_file in $ac_files ''
3538	+	do
3539	+	test -f "$ac_file" || continue
3540	+	case $ac_file in
3541	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3542	+	;;
3543	+	[ab].out )
3544	+	# We found the default executable, but exeext='' is most
3545	+	# certainly right.
3546	+	break;;
3547	+	*.* )
3548	+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3549	+	then :; else
3550	+	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3551	+	fi
3552	+	# We set ac_cv_exeext here because the later test for it is not
3553	+	# safe: cross compilers may not add the suffix if given an `-o'
3554	+	# argument, so we may need to know it at that point already.
3555	+	# Even if this section looks crufty: it has the advantage of
3556	+	# actually working.
3557	+	break;;
3558	+	* )
3559	+	break;;
3560	+	esac
3561	+	done
3562	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3563	+
3564	+	else
3565	+	ac_file=''
3566		fi
3567	+	if test -z "$ac_file"; then :
3568	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3569	+	$as_echo "no" >&6; }
3570	+	$as_echo "$as_me: failed program was:" >&5
3571	+	sed 's/^/| /' conftest.$ac_ext >&5
3572
3573	<	echo "$as_me:4458: checking whether we are *really* using GNU c++" >&5
3574	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
3575	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
3576	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3573	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3574	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3575	>	{ as_fn_set_status 77
3576	>	as_fn_error "C++ compiler cannot create executables
3577	>	See \`config.log' for more details." "$LINENO" 5; }; }
3578		else
3579	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3580	+	$as_echo "yes" >&6; }
3581	+	fi
3582	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3583	+	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3584	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3585	+	$as_echo "$ac_file" >&6; }
3586	+	ac_exeext=$ac_cv_exeext
3587
3588	<	cat > conftest.cpp <<EOF
3589	<	#ifdef __GNUC__
3590	<	#ifndef __INTEL_COMPILER
3591	<	yes;
3592	<	#endif
3593	<	#endif
3594	<	EOF
3595	<	if { ac_try='${CXX-c++} -E conftest.cpp'
3596	<	{ (eval echo "$as_me:4472: \"$ac_try\"") >&5
3597	<	(eval $ac_try) 2>&5
3588	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3589	>	ac_clean_files=$ac_clean_files_save
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3591	>	$as_echo_n "checking for suffix of executables... " >&6; }
3592	>	if { { ac_try="$ac_link"
3593	>	case "(($ac_try" in
3594	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3595	>	*) ac_try_echo=$ac_try;;
3596	>	esac
3597	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3598	>	$as_echo "$ac_try_echo"; } >&5
3599	>	(eval "$ac_link") 2>&5
3600		ac_status=$?
3601	<	echo "$as_me:4475: \$? = $ac_status" >&5
3602	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
3603	<	ac_cv_prog_really_gxx=yes
3601	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3602	>	test $ac_status = 0; }; then :
3603	>	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3604	>	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3605	>	# work properly (i.e., refer to `conftest.exe'), while it won't with
3606	>	# `rm'.
3607	>	for ac_file in conftest.exe conftest conftest.*; do
3608	>	test -f "$ac_file" || continue
3609	>	case $ac_file in
3610	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3611	>	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3612	>	break;;
3613	>	* ) break;;
3614	>	esac
3615	>	done
3616		else
3617	<	ac_cv_prog_really_gxx=no
3617	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3618	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3619	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3620	>	See \`config.log' for more details." "$LINENO" 5; }
3621		fi
3622	+	rm -f conftest conftest$ac_cv_exeext
3623	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3624	+	$as_echo "$ac_cv_exeext" >&6; }
3625
3626	+	rm -f conftest.$ac_ext
3627	+	EXEEXT=$ac_cv_exeext
3628	+	ac_exeext=$EXEEXT
3629	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3630	+	/* end confdefs.h.  */
3631	+	#include <stdio.h>
3632	+	int
3633	+	main ()
3634	+	{
3635	+	FILE *f = fopen ("conftest.out", "w");
3636	+	return ferror (f) || fclose (f) != 0;
3637	+
3638	+	;
3639	+	return 0;
3640	+	}
3641	+	_ACEOF
3642	+	ac_clean_files="$ac_clean_files conftest.out"
3643	+	# Check that the compiler produces executables we can run.  If not, either
3644	+	# the compiler is broken, or we cross compile.
3645	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3646	+	$as_echo_n "checking whether we are cross compiling... " >&6; }
3647	+	if test "$cross_compiling" != yes; then
3648	+	{ { ac_try="$ac_link"
3649	+	case "(($ac_try" in
3650	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3651	+	*) ac_try_echo=$ac_try;;
3652	+	esac
3653	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3654	+	$as_echo "$ac_try_echo"; } >&5
3655	+	(eval "$ac_link") 2>&5
3656	+	ac_status=$?
3657	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3658	+	test $ac_status = 0; }
3659	+	if { ac_try='./conftest$ac_cv_exeext'
3660	+	{ { case "(($ac_try" in
3661	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3662	+	*) ac_try_echo=$ac_try;;
3663	+	esac
3664	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3665	+	$as_echo "$ac_try_echo"; } >&5
3666	+	(eval "$ac_try") 2>&5
3667	+	ac_status=$?
3668	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669	+	test $ac_status = 0; }; }; then
3670	+	cross_compiling=no
3671	+	else
3672	+	if test "$cross_compiling" = maybe; then
3673	+	cross_compiling=yes
3674	+	else
3675	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3676	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3677	+	as_fn_error "cannot run C++ compiled programs.
3678	+	If you meant to cross compile, use \`--host'.
3679	+	See \`config.log' for more details." "$LINENO" 5; }
3680	+	fi
3681	+	fi
3682		fi
3683	<	echo "$as_me:4483: result: $ac_cv_prog_really_gxx" >&5
3684	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
4485	<	if test "$ac_cv_prog_really_gxx" = yes; then
4486	<	:
3683	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3684	>	$as_echo "$cross_compiling" >&6; }
3685
3686	+	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3687	+	ac_clean_files=$ac_clean_files_save
3688	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3689	+	$as_echo_n "checking for suffix of object files... " >&6; }
3690	+	if test "${ac_cv_objext+set}" = set; then :
3691	+	$as_echo_n "(cached) " >&6
3692		else
3693	<	:
3693	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694	>	/* end confdefs.h.  */
3695
3696	<	fi
3696	>	int
3697	>	main ()
3698	>	{
3699
3700	<	# Try to determine "good" native compiler flags if none specified on command
3701	<	# line
3702	<	if test "$ac_test_CXXFLAGS" != "set"; then
3703	<	CXXFLAGS=""
3704	<	case "${host_cpu}-${host_os}" in
3705	<
3706	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
3707	<	CXXFLAGS="-O"
3708	<	fi;;
3709	<	sparc-solaris2*) if test "$CXX" = CC; then
3710	<	CXXFLAGS="-native -fast -xO5 -dalign"
3711	<	fi;;
3712	<	rs6000*-aix*)  if test "$CXX" = xlC; then
3713	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
3714	<	fi;;
3715	<	powerpc*-aix*)
3716	<	if test "$CXX" = xlC; then
3717	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
3718	<	echo "*******************************************************"
3719	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
3720	<	echo "*  recommended that you use                           *"
3721	<	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;;
3700	>	;
3701	>	return 0;
3702	>	}
3703	>	_ACEOF
3704	>	rm -f conftest.o conftest.obj
3705	>	if { { ac_try="$ac_compile"
3706	>	case "(($ac_try" in
3707	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3708	>	*) ac_try_echo=$ac_try;;
3709	>	esac
3710	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3711	>	$as_echo "$ac_try_echo"; } >&5
3712	>	(eval "$ac_compile") 2>&5
3713	>	ac_status=$?
3714	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3715	>	test $ac_status = 0; }; then :
3716	>	for ac_file in conftest.o conftest.obj conftest.*; do
3717	>	test -f "$ac_file" || continue;
3718	>	case $ac_file in
3719	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3720	>	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3721	>	break;;
3722		esac
3723	+	done
3724	+	else
3725	+	$as_echo "$as_me: failed program was:" >&5
3726	+	sed 's/^/| /' conftest.$ac_ext >&5
3727
3728	<	# use default flags for gcc on all systems
3729	<	if test $ac_cv_prog_really_gxx = yes; then
3730	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
3731	<	fi
3728	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3729	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3730	>	as_fn_error "cannot compute suffix of object files: cannot compile
3731	>	See \`config.log' for more details." "$LINENO" 5; }
3732	>	fi
3733	>	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3734	>	fi
3735	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3736	>	$as_echo "$ac_cv_objext" >&6; }
3737	>	OBJEXT=$ac_cv_objext
3738	>	ac_objext=$OBJEXT
3739	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3740	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3741	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3742	>	$as_echo_n "(cached) " >&6
3743	>	else
3744	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745	>	/* end confdefs.h.  */
3746
3747	<	# test for gcc-specific flags:
3748	<	if test $ac_cv_prog_really_gxx = yes; then
3749	<	# -malign-double for x86 systems
3747	>	int
3748	>	main ()
3749	>	{
3750	>	#ifndef __GNUC__
3751	>	choke me
3752	>	#endif
3753
3754	<	echo "$as_me:4536: checking whether ${CXX-c++} accepts -malign-double" >&5
3755	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
3756	<	if test "${ac_align_double+set}" = set; then
3757	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3754	>	;
3755	>	return 0;
3756	>	}
3757	>	_ACEOF
3758	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3759	>	ac_compiler_gnu=yes
3760		else
3761	<	echo 'void f(){}' > conftest.cpp
4542	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
4543	<	ac_align_double=yes
4544	<	else
4545	<	ac_align_double=no
3761	>	ac_compiler_gnu=no
3762		fi
3763	<	rm -f conftest*
3763	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3764	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3765
3766		fi
3767	<	echo "$as_me:4550: result: $ac_align_double" >&5
3768	<	echo "${ECHO_T}$ac_align_double" >&6
3769	<	if test "$ac_align_double" = yes; then
3770	<	:
4554	<	CXXFLAGS="$CXXFLAGS -malign-double"
3767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3768	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3769	>	if test $ac_compiler_gnu = yes; then
3770	>	GXX=yes
3771		else
3772	<	:
4557	<
3772	>	GXX=
3773		fi
3774	+	ac_test_CXXFLAGS=${CXXFLAGS+set}
3775	+	ac_save_CXXFLAGS=$CXXFLAGS
3776	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3777	+	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3778	+	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3779	+	$as_echo_n "(cached) " >&6
3780	+	else
3781	+	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3782	+	ac_cxx_werror_flag=yes
3783	+	ac_cv_prog_cxx_g=no
3784	+	CXXFLAGS="-g"
3785	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3786	+	/* end confdefs.h.  */
3787
3788	<	# -fstrict-aliasing for gcc-2.95+
3788	>	int
3789	>	main ()
3790	>	{
3791
3792	<	echo "$as_me:4562: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
3793	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
3794	<	if test "${ac_fstrict_aliasing+set}" = set; then
3795	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3792	>	;
3793	>	return 0;
3794	>	}
3795	>	_ACEOF
3796	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3797	>	ac_cv_prog_cxx_g=yes
3798		else
3799	<	echo 'void f(){}' > conftest.cpp
3800	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
3801	<	ac_fstrict_aliasing=yes
3799	>	CXXFLAGS=""
3800	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3801	>	/* end confdefs.h.  */
3802	>
3803	>	int
3804	>	main ()
3805	>	{
3806	>
3807	>	;
3808	>	return 0;
3809	>	}
3810	>	_ACEOF
3811	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3812	>
3813		else
3814	<	ac_fstrict_aliasing=no
3815	<	fi
3816	<	rm -f conftest*
3814	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3815	>	CXXFLAGS="-g"
3816	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3817	>	/* end confdefs.h.  */
3818
3819	+	int
3820	+	main ()
3821	+	{
3822	+
3823	+	;
3824	+	return 0;
3825	+	}
3826	+	_ACEOF
3827	+	if ac_fn_cxx_try_compile "$LINENO"; then :
3828	+	ac_cv_prog_cxx_g=yes
3829		fi
3830	<	echo "$as_me:4576: result: $ac_fstrict_aliasing" >&5
3831	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
3832	<	if test "$ac_fstrict_aliasing" = yes; then
3833	<	:
3834	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
3830	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3831	>	fi
3832	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3833	>	fi
3834	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3835	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3836	>	fi
3837	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3838	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3839	>	if test "$ac_test_CXXFLAGS" = set; then
3840	>	CXXFLAGS=$ac_save_CXXFLAGS
3841	>	elif test $ac_cv_prog_cxx_g = yes; then
3842	>	if test "$GXX" = yes; then
3843	>	CXXFLAGS="-g -O2"
3844	>	else
3845	>	CXXFLAGS="-g"
3846	>	fi
3847		else
3848	<	:
3849	<
3848	>	if test "$GXX" = yes; then
3849	>	CXXFLAGS="-O2"
3850	>	else
3851	>	CXXFLAGS=
3852	>	fi
3853		fi
3854	+	ac_ext=cpp
3855	+	ac_cpp='$CXXCPP $CPPFLAGS'
3856	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3857	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3858	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3859
4586	–	fi
3860
4588	–	CPU_FLAGS=""
4589	–	if test $ac_cv_prog_really_gxx = yes; then
4590	–	case "${host_cpu}" in
4591	–	i586*)
3861
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
4603	–	fi
4604	–	rm -f conftest*
3862
4606	–	fi
4607	–	echo "$as_me:4607: result: $ac_cpu_pentium" >&5
4608	–	echo "${ECHO_T}$ac_cpu_pentium" >&6
4609	–	if test "$ac_cpu_pentium" = yes; then
4610	–	:
4611	–	CPU_FLAGS=-mcpu=pentium
4612	–	else
4613	–	:
3863
3864	<	echo "$as_me:4615: checking whether ${CXX-c++} accepts -mpentium" >&5
3865	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
3866	<	if test "${ac_pentium+set}" = set; then
3867	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3864	>
3865	>
3866	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3867	>	do
3868	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3869	>	set dummy $ac_prog; ac_word=$2
3870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3871	>	$as_echo_n "checking for $ac_word... " >&6; }
3872	>	if test "${ac_cv_prog_MPICXX+set}" = set; then :
3873	>	$as_echo_n "(cached) " >&6
3874		else
3875	<	echo 'void f(){}' > conftest.cpp
3876	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
4622	<	ac_pentium=yes
3875	>	if test -n "$MPICXX"; then
3876	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3877		else
3878	<	ac_pentium=no
3878	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3879	>	for as_dir in $PATH
3880	>	do
3881	>	IFS=$as_save_IFS
3882	>	test -z "$as_dir" && as_dir=.
3883	>	for ac_exec_ext in '' $ac_executable_extensions; do
3884	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3885	>	ac_cv_prog_MPICXX="$ac_prog"
3886	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3887	>	break 2
3888	>	fi
3889	>	done
3890	>	done
3891	>	IFS=$as_save_IFS
3892	>
3893		fi
4626	–	rm -f conftest*
4627	–
3894		fi
3895	<	echo "$as_me:4629: result: $ac_pentium" >&5
3896	<	echo "${ECHO_T}$ac_pentium" >&6
3897	<	if test "$ac_pentium" = yes; then
3898	<	:
4633	<	CPU_FLAGS=-mpentium
3895	>	MPICXX=$ac_cv_prog_MPICXX
3896	>	if test -n "$MPICXX"; then
3897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3898	>	$as_echo "$MPICXX" >&6; }
3899		else
3900	<	:
3901	<
3900	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3901	>	$as_echo "no" >&6; }
3902		fi
3903
4639	–	fi
3904
3905	<	;;
3906	<	i686*)
3905	>	test -n "$MPICXX" && break
3906	>	done
3907	>	test -n "$MPICXX" || MPICXX="$CXX"
3908
3909	<	echo "$as_me:4644: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
3910	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
3911	<	if test "${ac_cpu_pentiumpro+set}" = set; then
3912	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3913	<	else
3914	<	echo 'void f(){}' > conftest.cpp
3915	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
3916	<	ac_cpu_pentiumpro=yes
3917	<	else
4653	<	ac_cpu_pentiumpro=no
3909	>	ax_mpi_save_CXX="$CXX"
3910	>	CXX="$MPICXX"
3911	>
3912	>
3913	>
3914	>	if test x = x"$MPILIBS"; then
3915	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3916	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
3917	>	MPILIBS=" "
3918		fi
4655	–	rm -f conftest*
3919
3920		fi
3921	<	echo "$as_me:4658: result: $ac_cpu_pentiumpro" >&5
3922	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
3923	<	if test "$ac_cpu_pentiumpro" = yes; then
3924	<	:
3925	<	CPU_FLAGS=-mcpu=pentiumpro
3921	>
3922	>	if test x = x"$MPILIBS"; then
3923	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3924	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3925	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
3926	>	$as_echo_n "(cached) " >&6
3927		else
3928	<	:
3928	>	ac_check_lib_save_LIBS=$LIBS
3929	>	LIBS="-lmpi  $LIBS"
3930	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3931	>	/* end confdefs.h.  */
3932
3933	<	echo "$as_me:4666: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
3934	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
3935	<	if test "${ac_pentiumpro+set}" = set; then
3936	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3933	>	/* Override any GCC internal prototype to avoid an error.
3934	>	Use char because int might match the return type of a GCC
3935	>	builtin and then its argument prototype would still apply.  */
3936	>	#ifdef __cplusplus
3937	>	extern "C"
3938	>	#endif
3939	>	char MPI_Init ();
3940	>	int
3941	>	main ()
3942	>	{
3943	>	return MPI_Init ();
3944	>	;
3945	>	return 0;
3946	>	}
3947	>	_ACEOF
3948	>	if ac_fn_cxx_try_link "$LINENO"; then :
3949	>	ac_cv_lib_mpi_MPI_Init=yes
3950		else
3951	<	echo 'void f(){}' > conftest.cpp
4672	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
4673	<	ac_pentiumpro=yes
4674	<	else
4675	<	ac_pentiumpro=no
3951	>	ac_cv_lib_mpi_MPI_Init=no
3952		fi
3953	<	rm -f conftest*
3953	>	rm -f core conftest.err conftest.$ac_objext \
3954	>	conftest$ac_exeext conftest.$ac_ext
3955	>	LIBS=$ac_check_lib_save_LIBS
3956	>	fi
3957	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3958	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3959	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
3960	>	MPILIBS="-lmpi"
3961	>	fi
3962
3963		fi
3964	<	echo "$as_me:4680: result: $ac_pentiumpro" >&5
3965	<	echo "${ECHO_T}$ac_pentiumpro" >&6
3966	<	if test "$ac_pentiumpro" = yes; then
3967	<	:
3968	<	CPU_FLAGS=-mpentiumpro
3964	>	if test x = x"$MPILIBS"; then
3965	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
3966	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
3967	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
3968	>	$as_echo_n "(cached) " >&6
3969		else
3970	<	:
3970	>	ac_check_lib_save_LIBS=$LIBS
3971	>	LIBS="-lmpich  $LIBS"
3972	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3973	>	/* end confdefs.h.  */
3974
3975	+	/* Override any GCC internal prototype to avoid an error.
3976	+	Use char because int might match the return type of a GCC
3977	+	builtin and then its argument prototype would still apply.  */
3978	+	#ifdef __cplusplus
3979	+	extern "C"
3980	+	#endif
3981	+	char MPI_Init ();
3982	+	int
3983	+	main ()
3984	+	{
3985	+	return MPI_Init ();
3986	+	;
3987	+	return 0;
3988	+	}
3989	+	_ACEOF
3990	+	if ac_fn_cxx_try_link "$LINENO"; then :
3991	+	ac_cv_lib_mpich_MPI_Init=yes
3992	+	else
3993	+	ac_cv_lib_mpich_MPI_Init=no
3994		fi
3995	+	rm -f core conftest.err conftest.$ac_objext \
3996	+	conftest$ac_exeext conftest.$ac_ext
3997	+	LIBS=$ac_check_lib_save_LIBS
3998	+	fi
3999	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4000	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4001	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4002	+	MPILIBS="-lmpich"
4003	+	fi
4004
4005		fi
4006
4007	<	;;
4008	<	powerpc*)
4009	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
4010	<	is60x=`echo $cputype | egrep "^600-9e?$"`
4011	<	if test -n "$is60x"; then
4007	>	if test x != x"$MPILIBS"; then
4008	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4009	>	$as_echo_n "checking for mpi.h... " >&6; }
4010	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011	>	/* end confdefs.h.  */
4012	>	#include <mpi.h>
4013	>	int
4014	>	main ()
4015	>	{
4016
4017	<	echo "$as_me:4698: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
4018	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
4019	<	if test "${ac_m_cpu_60x+set}" = set; then
4020	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4017	>	;
4018	>	return 0;
4019	>	}
4020	>	_ACEOF
4021	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4022	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4023	>	$as_echo "yes" >&6; }
4024		else
4025	<	echo 'void f(){}' > conftest.cpp
4026	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
4027	<	ac_m_cpu_60x=yes
4706	<	else
4707	<	ac_m_cpu_60x=no
4025	>	MPILIBS=""
4026	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4027	>	$as_echo "no" >&6; }
4028		fi
4029	<	rm -f conftest*
4710	<
4029	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4030		fi
4712	–	echo "$as_me:4712: result: $ac_m_cpu_60x" >&5
4713	–	echo "${ECHO_T}$ac_m_cpu_60x" >&6
4714	–	if test "$ac_m_cpu_60x" = yes; then
4715	–	:
4716	–	CPU_FLAGS=-mcpu=$cputype
4717	–	else
4718	–	:
4031
4032	<	fi
4032	>	CXX="$ax_mpi_save_CXX"
4033
4722	–	elif test "$cputype" = 750; then
4034
4724	–	echo "$as_me:4724: checking whether we are using g++ 2.95 or later" >&5
4725	–	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
4726	–	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
4727	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4728	–	else
4035
4036	<	cat > conftest.cpp <<EOF
4037	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
4038	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
4039	<	yes;
4040	<	#  endif
4041	<	#endif
4736	<	EOF
4737	<	if { ac_try='${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 $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4743	<	ac_cv_prog_gxx_2_95=yes
4036	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4037	>	if test x = x"$MPILIBS"; then
4038	>	USE_MPI="no"
4039	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4040	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4041	>	:
4042		else
4043	<	ac_cv_prog_gxx_2_95=no
4043	>	USE_MPI="yes"
4044	>	:
4045		fi
4046
4047	<	fi
4048	<	echo "$as_me:4749: result: $ac_cv_prog_gxx_2_95" >&5
4049	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
4050	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
4051	<	:
4052	<
4053	<	echo "$as_me:4754: checking whether ${CXX-c++} accepts -mcpu=750" >&5
4054	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
4055	<	if test "${ac_m_cpu_750+set}" = set; then
4056	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4047	>	ac_ext=c
4048	>	ac_cpp='$CPP $CPPFLAGS'
4049	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4050	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4051	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4052	>	if test -n "$ac_tool_prefix"; then
4053	>	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4054	>	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4055	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4056	>	$as_echo_n "checking for $ac_word... " >&6; }
4057	>	if test "${ac_cv_prog_CC+set}" = set; then :
4058	>	$as_echo_n "(cached) " >&6
4059		else
4060	<	echo 'void f(){}' > conftest.cpp
4061	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
4761	<	ac_m_cpu_750=yes
4060	>	if test -n "$CC"; then
4061	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4062		else
4063	<	ac_m_cpu_750=no
4064	<	fi
4065	<	rm -f conftest*
4063	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4064	>	for as_dir in $PATH
4065	>	do
4066	>	IFS=$as_save_IFS
4067	>	test -z "$as_dir" && as_dir=.
4068	>	for ac_exec_ext in '' $ac_executable_extensions; do
4069	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4070	>	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4071	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4072	>	break 2
4073	>	fi
4074	>	done
4075	>	done
4076	>	IFS=$as_save_IFS
4077
4078		fi
4768	–	echo "$as_me:4768: result: $ac_m_cpu_750" >&5
4769	–	echo "${ECHO_T}$ac_m_cpu_750" >&6
4770	–	if test "$ac_m_cpu_750" = yes; then
4771	–	:
4772	–	CPU_FLAGS=-mcpu=750
4773	–	else
4774	–	:
4775	–
4079		fi
4080	<
4080	>	CC=$ac_cv_prog_CC
4081	>	if test -n "$CC"; then
4082	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4083	>	$as_echo "$CC" >&6; }
4084		else
4085	<	:
4086	<
4085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4086	>	$as_echo "no" >&6; }
4087		fi
4088
4783	–	fi
4784	–	if test -z "$CPU_FLAGS"; then
4089
4090	<	echo "$as_me:4786: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
4091	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
4092	<	if test "${ac_m_cpu_powerpc+set}" = set; then
4093	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4090	>	fi
4091	>	if test -z "$ac_cv_prog_CC"; then
4092	>	ac_ct_CC=$CC
4093	>	# Extract the first word of "gcc", so it can be a program name with args.
4094	>	set dummy gcc; ac_word=$2
4095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4096	>	$as_echo_n "checking for $ac_word... " >&6; }
4097	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4098	>	$as_echo_n "(cached) " >&6
4099		else
4100	<	echo 'void f(){}' > conftest.cpp
4101	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
4793	<	ac_m_cpu_powerpc=yes
4100	>	if test -n "$ac_ct_CC"; then
4101	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4102		else
4103	<	ac_m_cpu_powerpc=no
4104	<	fi
4105	<	rm -f conftest*
4103	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4104	>	for as_dir in $PATH
4105	>	do
4106	>	IFS=$as_save_IFS
4107	>	test -z "$as_dir" && as_dir=.
4108	>	for ac_exec_ext in '' $ac_executable_extensions; do
4109	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4110	>	ac_cv_prog_ac_ct_CC="gcc"
4111	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4112	>	break 2
4113	>	fi
4114	>	done
4115	>	done
4116	>	IFS=$as_save_IFS
4117
4118		fi
4119	<	echo "$as_me:4800: result: $ac_m_cpu_powerpc" >&5
4120	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
4121	<	if test "$ac_m_cpu_powerpc" = yes; then
4122	<	:
4123	<	CPU_FLAGS=-mcpu=powerpc
4119	>	fi
4120	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4121	>	if test -n "$ac_ct_CC"; then
4122	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4123	>	$as_echo "$ac_ct_CC" >&6; }
4124		else
4125	<	:
4125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4126	>	$as_echo "no" >&6; }
4127	>	fi
4128
4129	+	if test "x$ac_ct_CC" = x; then
4130	+	CC=""
4131	+	else
4132	+	case $cross_compiling:$ac_tool_warned in
4133	+	yes:)
4134	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4135	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4136	+	ac_tool_warned=yes ;;
4137	+	esac
4138	+	CC=$ac_ct_CC
4139	+	fi
4140	+	else
4141	+	CC="$ac_cv_prog_CC"
4142		fi
4143
4144	<	fi
4145	<	if test -z "$CPU_FLAGS"; then
4146	<
4147	<	echo "$as_me:4813: checking whether ${CXX-c++} accepts -mpowerpc" >&5
4148	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
4149	<	if test "${ac_m_powerpc+set}" = set; then
4150	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4144	>	if test -z "$CC"; then
4145	>	if test -n "$ac_tool_prefix"; then
4146	>	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4147	>	set dummy ${ac_tool_prefix}cc; ac_word=$2
4148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4149	>	$as_echo_n "checking for $ac_word... " >&6; }
4150	>	if test "${ac_cv_prog_CC+set}" = set; then :
4151	>	$as_echo_n "(cached) " >&6
4152		else
4153	<	echo 'void f(){}' > conftest.cpp
4154	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
4820	<	ac_m_powerpc=yes
4153	>	if test -n "$CC"; then
4154	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4155		else
4156	<	ac_m_powerpc=no
4157	<	fi
4158	<	rm -f conftest*
4156	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4157	>	for as_dir in $PATH
4158	>	do
4159	>	IFS=$as_save_IFS
4160	>	test -z "$as_dir" && as_dir=.
4161	>	for ac_exec_ext in '' $ac_executable_extensions; do
4162	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4163	>	ac_cv_prog_CC="${ac_tool_prefix}cc"
4164	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4165	>	break 2
4166	>	fi
4167	>	done
4168	>	done
4169	>	IFS=$as_save_IFS
4170
4171		fi
4172	<	echo "$as_me:4827: result: $ac_m_powerpc" >&5
4173	<	echo "${ECHO_T}$ac_m_powerpc" >&6
4174	<	if test "$ac_m_powerpc" = yes; then
4175	<	:
4176	<	CPU_FLAGS=-mpowerpc
4172	>	fi
4173	>	CC=$ac_cv_prog_CC
4174	>	if test -n "$CC"; then
4175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4176	>	$as_echo "$CC" >&6; }
4177		else
4178	<	:
4179	<
4178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4179	>	$as_echo "no" >&6; }
4180		fi
4181
4837	–	fi
4838	–	esac
4839	–	fi
4182
4841	–	if test -n "$CPU_FLAGS"; then
4842	–	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
4183		fi
4184	<
4185	<	if test -z "$CXXFLAGS"; then
4186	<	echo ""
4187	<	echo "**********************************************************"
4188	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
4189	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
4190	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
4191	<	echo "**********************************************************"
4852	<	echo ""
4853	<	CXXFLAGS="-O3"
4854	<	fi
4855	<
4856	<	echo "$as_me:4856: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
4857	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
4858	<	if test "${ac_guessed_cxxflags+set}" = set; then
4859	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4184	>	fi
4185	>	if test -z "$CC"; then
4186	>	# Extract the first word of "cc", so it can be a program name with args.
4187	>	set dummy cc; ac_word=$2
4188	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4189	>	$as_echo_n "checking for $ac_word... " >&6; }
4190	>	if test "${ac_cv_prog_CC+set}" = set; then :
4191	>	$as_echo_n "(cached) " >&6
4192		else
4193	<	echo 'void f(){}' > conftest.cpp
4194	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
4863	<	ac_guessed_cxxflags=yes
4193	>	if test -n "$CC"; then
4194	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4195		else
4196	<	ac_guessed_cxxflags=no
4197	<	fi
4198	<	rm -f conftest*
4196	>	ac_prog_rejected=no
4197	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4198	>	for as_dir in $PATH
4199	>	do
4200	>	IFS=$as_save_IFS
4201	>	test -z "$as_dir" && as_dir=.
4202	>	for ac_exec_ext in '' $ac_executable_extensions; do
4203	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4204	>	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4205	>	ac_prog_rejected=yes
4206	>	continue
4207	>	fi
4208	>	ac_cv_prog_CC="cc"
4209	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4210	>	break 2
4211	>	fi
4212	>	done
4213	>	done
4214	>	IFS=$as_save_IFS
4215
4216	+	if test $ac_prog_rejected = yes; then
4217	+	# We found a bogon in the path, so make sure we never use it.
4218	+	set dummy $ac_cv_prog_CC
4219	+	shift
4220	+	if test $# != 0; then
4221	+	# We chose a different compiler from the bogus one.
4222	+	# However, it has the same basename, so the bogon will be chosen
4223	+	# first if we set CC to just the basename; use the full file name.
4224	+	shift
4225	+	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4226	+	fi
4227		fi
4228	<	echo "$as_me:4870: result: $ac_guessed_cxxflags" >&5
4229	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
4230	<	if test "$ac_guessed_cxxflags" = yes; then
4231	<	:
4232	<
4228	>	fi
4229	>	fi
4230	>	CC=$ac_cv_prog_CC
4231	>	if test -n "$CC"; then
4232	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4233	>	$as_echo "$CC" >&6; }
4234		else
4235	<	:
4235	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236	>	$as_echo "no" >&6; }
4237	>	fi
4238
4878	–	echo ""
4879	–	echo "**********************************************************"
4880	–	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
4881	–	echo "* your compiler.                                         *"
4882	–	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
4883	–	echo "**********************************************************"
4884	–	echo ""
4885	–	CXXFLAGS=""
4239
4240		fi
4241	+	if test -z "$CC"; then
4242	+	if test -n "$ac_tool_prefix"; then
4243	+	for ac_prog in cl.exe
4244	+	do
4245	+	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4246	+	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4247	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4248	+	$as_echo_n "checking for $ac_word... " >&6; }
4249	+	if test "${ac_cv_prog_CC+set}" = set; then :
4250	+	$as_echo_n "(cached) " >&6
4251	+	else
4252	+	if test -n "$CC"; then
4253	+	ac_cv_prog_CC="$CC" # Let the user override the test.
4254	+	else
4255	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4256	+	for as_dir in $PATH
4257	+	do
4258	+	IFS=$as_save_IFS
4259	+	test -z "$as_dir" && as_dir=.
4260	+	for ac_exec_ext in '' $ac_executable_extensions; do
4261	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4262	+	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4263	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4264	+	break 2
4265	+	fi
4266	+	done
4267	+	done
4268	+	IFS=$as_save_IFS
4269
4270		fi
4271	+	fi
4272	+	CC=$ac_cv_prog_CC
4273	+	if test -n "$CC"; then
4274	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4275	+	$as_echo "$CC" >&6; }
4276	+	else
4277	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4278	+	$as_echo "no" >&6; }
4279	+	fi
4280
4891	–	# Try to determine "good" native compiler flags if none specified on command
4892	–	# line
4281
4282	<	if test x"$F90FLAGS" = x ; then
4283	<	F90FLAGS=""
4284	<	case "${host_cpu}-${host_os}" in
4282	>	test -n "$CC" && break
4283	>	done
4284	>	fi
4285	>	if test -z "$CC"; then
4286	>	ac_ct_CC=$CC
4287	>	for ac_prog in cl.exe
4288	>	do
4289	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4290	>	set dummy $ac_prog; ac_word=$2
4291	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4292	>	$as_echo_n "checking for $ac_word... " >&6; }
4293	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4294	>	$as_echo_n "(cached) " >&6
4295	>	else
4296	>	if test -n "$ac_ct_CC"; then
4297	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4298	>	else
4299	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4300	>	for as_dir in $PATH
4301	>	do
4302	>	IFS=$as_save_IFS
4303	>	test -z "$as_dir" && as_dir=.
4304	>	for ac_exec_ext in '' $ac_executable_extensions; do
4305	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4306	>	ac_cv_prog_ac_ct_CC="$ac_prog"
4307	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4308	>	break 2
4309	>	fi
4310	>	done
4311	>	done
4312	>	IFS=$as_save_IFS
4313
4314	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4315	<	F90FLAGS="-O"
4316	<	fi;;
4317	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4318	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
4319	<	fi;;
4320	<	powerpc*-aix*)
4321	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4322	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
4323	<	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 "$F90" = xlf95; then
4919	<	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
4920	<	fi;;
4921	<	esac
4314	>	fi
4315	>	fi
4316	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4317	>	if test -n "$ac_ct_CC"; then
4318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4319	>	$as_echo "$ac_ct_CC" >&6; }
4320	>	else
4321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4322	>	$as_echo "no" >&6; }
4323	>	fi
4324
4325	<	if test -n "$CPU_FLAGS"; then
4326	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
4325	>
4326	>	test -n "$ac_ct_CC" && break
4327	>	done
4328	>
4329	>	if test "x$ac_ct_CC" = x; then
4330	>	CC=""
4331	>	else
4332	>	case $cross_compiling:$ac_tool_warned in
4333	>	yes:)
4334	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4335	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4336	>	ac_tool_warned=yes ;;
4337	>	esac
4338	>	CC=$ac_ct_CC
4339		fi
4340	+	fi
4341
4342	<	if test -z "$F90FLAGS"; then
4343	<	echo ""
4344	<	echo "**********************************************************"
4345	<	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
4346	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
4347	<	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
4348	<	echo "**********************************************************"
4349	<	echo ""
4350	<	F90FLAGS="-O3"
4342	>	fi
4343	>
4344	>
4345	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4346	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4347	>	as_fn_error "no acceptable C compiler found in \$PATH
4348	>	See \`config.log' for more details." "$LINENO" 5; }
4349	>
4350	>	# Provide some information about the compiler.
4351	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4352	>	set X $ac_compile
4353	>	ac_compiler=$2
4354	>	for ac_option in --version -v -V -qversion; do
4355	>	{ { ac_try="$ac_compiler $ac_option >&5"
4356	>	case "(($ac_try" in
4357	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4358	>	*) ac_try_echo=$ac_try;;
4359	>	esac
4360	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4361	>	$as_echo "$ac_try_echo"; } >&5
4362	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4363	>	ac_status=$?
4364	>	if test -s conftest.err; then
4365	>	sed '10a\
4366	>	... rest of stderr output deleted ...
4367	>	10q' conftest.err >conftest.er1
4368	>	cat conftest.er1 >&5
4369		fi
4370	+	rm -f conftest.er1 conftest.err
4371	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4372	+	test $ac_status = 0; }
4373	+	done
4374
4375	<	echo "$as_me:4938: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
4376	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
4377	<	if test "${ac_guessed_f90flags+set}" = set; then
4378	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4376	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4377	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4378	>	$as_echo_n "(cached) " >&6
4379		else
4380	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4381	+	/* end confdefs.h.  */
4382
4383	<	ac_ext=f90
4384	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4385	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4386	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4383	>	int
4384	>	main ()
4385	>	{
4386	>	#ifndef __GNUC__
4387	>	choke me
4388	>	#endif
4389
4390	<	echo 'program main' > conftest.$ac_ext
4391	<	echo 'end program main' >> conftest.$ac_ext
4392	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
4393	<	if { (eval echo "$as_me:4952: \"$ac_compile\"") >&5
4394	<	(eval $ac_compile) 2>&5
4395	<	ac_status=$?
4955	<	echo "$as_me:4955: \$? = $ac_status" >&5
4956	<	(exit $ac_status); }; then
4957	<	ac_guessed_f90flags=yes
4390	>	;
4391	>	return 0;
4392	>	}
4393	>	_ACEOF
4394	>	if ac_fn_c_try_compile "$LINENO"; then :
4395	>	ac_compiler_gnu=yes
4396		else
4397	<	ac_guessed_f90flags=no
4397	>	ac_compiler_gnu=no
4398		fi
4399	<	rm -f conftest*
4400	<	ac_ext=c
4963	<	ac_cpp='$CPP $CPPFLAGS'
4964	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4965	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4966	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4399	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4400	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4401
4402		fi
4403	<	echo "$as_me:4969: result: $ac_guessed_f90flags" >&5
4404	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
4405	<	if test "$ac_guessed_f90flags" = yes; then
4406	<	:
4973	<
4403	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4404	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4405	>	if test $ac_compiler_gnu = yes; then
4406	>	GCC=yes
4407		else
4408	<	:
4976	<
4977	<	echo ""
4978	<	echo "**********************************************************"
4979	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
4980	<	echo "* your compiler.                                         *"
4981	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
4982	<	echo "**********************************************************"
4983	<	echo ""
4984	<	F90FLAGS=""
4985	<
4408	>	GCC=
4409		fi
4410	+	ac_test_CFLAGS=${CFLAGS+set}
4411	+	ac_save_CFLAGS=$CFLAGS
4412	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4413	+	$as_echo_n "checking whether $CC accepts -g... " >&6; }
4414	+	if test "${ac_cv_prog_cc_g+set}" = set; then :
4415	+	$as_echo_n "(cached) " >&6
4416	+	else
4417	+	ac_save_c_werror_flag=$ac_c_werror_flag
4418	+	ac_c_werror_flag=yes
4419	+	ac_cv_prog_cc_g=no
4420	+	CFLAGS="-g"
4421	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4422	+	/* end confdefs.h.  */
4423
4424	<	fi
4424	>	int
4425	>	main ()
4426	>	{
4427
4428	<	;;
4429	<	esac
4430	<
4431	<	# Find a good install program.  We prefer a C program (faster),
4432	<	# so one script is as good as another.  But avoid the broken or
4433	<	# incompatible versions:
4996	<	# SysV /etc/install, /usr/sbin/install
4997	<	# SunOS /usr/etc/install
4998	<	# IRIX /sbin/install
4999	<	# AIX /bin/install
5000	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
5001	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5002	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5003	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5004	<	# ./install, which can be erroneously created by make from ./install.sh.
5005	<	echo "$as_me:5005: checking for a BSD compatible install" >&5
5006	<	echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
5007	<	if test -z "$INSTALL"; then
5008	<	if test "${ac_cv_path_install+set}" = set; then
5009	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4428	>	;
4429	>	return 0;
4430	>	}
4431	>	_ACEOF
4432	>	if ac_fn_c_try_compile "$LINENO"; then :
4433	>	ac_cv_prog_cc_g=yes
4434		else
4435	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4436	<	for ac_dir in $PATH; do
4437	<	IFS=$ac_save_IFS
5014	<	# Account for people who put trailing slashes in PATH elements.
5015	<	case $ac_dir/ in
5016	<	/ | ./ | .// | /cC/* \
5017	<	| /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
5018	<	| /usr/ucb/* ) ;;
5019	<	*)
5020	<	# OSF1 and SCO ODT 3.0 have their own names for install.
5021	<	# Don't use installbsd from OSF since it installs stuff as root
5022	<	# by default.
5023	<	for ac_prog in ginstall scoinst install; do
5024	<	if $as_executable_p "$ac_dir/$ac_prog"; then
5025	<	if test $ac_prog = install &&
5026	<	grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
5027	<	# AIX install.  It has an incompatible calling convention.
5028	<	:
5029	<	elif test $ac_prog = install &&
5030	<	grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
5031	<	# program-specific install script used by HP pwplus--don't use.
5032	<	:
5033	<	else
5034	<	ac_cv_path_install="$ac_dir/$ac_prog -c"
5035	<	break 2
5036	<	fi
5037	<	fi
5038	<	done
5039	<	;;
5040	<	esac
5041	<	done
4435	>	CFLAGS=""
4436	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4437	>	/* end confdefs.h.  */
4438
4439	<	fi
4440	<	if test "${ac_cv_path_install+set}" = set; then
4441	<	INSTALL=$ac_cv_path_install
5046	<	else
5047	<	# As a last resort, use the slow shell script.  We don't cache a
5048	<	# path for INSTALL within a source directory, because that will
5049	<	# break other packages using the cache if that directory is
5050	<	# removed, or if the path is relative.
5051	<	INSTALL=$ac_install_sh
5052	<	fi
5053	<	fi
5054	<	echo "$as_me:5054: result: $INSTALL" >&5
5055	<	echo "${ECHO_T}$INSTALL" >&6
4439	>	int
4440	>	main ()
4441	>	{
4442
4443	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4444	<	# It thinks the first close brace ends the variable substitution.
4445	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4443	>	;
4444	>	return 0;
4445	>	}
4446	>	_ACEOF
4447	>	if ac_fn_c_try_compile "$LINENO"; then :
4448
4449	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4449	>	else
4450	>	ac_c_werror_flag=$ac_save_c_werror_flag
4451	>	CFLAGS="-g"
4452	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4453	>	/* end confdefs.h.  */
4454
4455	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4455	>	int
4456	>	main ()
4457	>	{
4458
4459	<	echo "$as_me:5065: checking whether ln -s works" >&5
4460	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4461	<	LN_S=$as_ln_s
4462	<	if test "$LN_S" = "ln -s"; then
4463	<	echo "$as_me:5069: result: yes" >&5
4464	<	echo "${ECHO_T}yes" >&6
5071	<	else
5072	<	echo "$as_me:5072: result: no, using $LN_S" >&5
5073	<	echo "${ECHO_T}no, using $LN_S" >&6
4459	>	;
4460	>	return 0;
4461	>	}
4462	>	_ACEOF
4463	>	if ac_fn_c_try_compile "$LINENO"; then :
4464	>	ac_cv_prog_cc_g=yes
4465		fi
4466	<
5076	<	echo "$as_me:5076: checking whether ${MAKE-make} sets \${MAKE}" >&5
5077	<	echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
5078	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
5079	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
5080	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5081	<	else
5082	<	cat >conftest.make <<\EOF
5083	<	all:
5084	<	@echo 'ac_maketemp="${MAKE}"'
5085	<	EOF
5086	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5087	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
5088	<	if test -n "$ac_maketemp"; then
5089	<	eval ac_cv_prog_make_${ac_make}_set=yes
5090	<	else
5091	<	eval ac_cv_prog_make_${ac_make}_set=no
4466	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4467		fi
4468	<	rm -f conftest.make
4468	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4469		fi
4470	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
4471	<	echo "$as_me:5096: result: yes" >&5
5097	<	echo "${ECHO_T}yes" >&6
5098	<	SET_MAKE=
5099	<	else
5100	<	echo "$as_me:5100: result: no" >&5
5101	<	echo "${ECHO_T}no" >&6
5102	<	SET_MAKE="MAKE=${MAKE-make}"
4470	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4471	>	ac_c_werror_flag=$ac_save_c_werror_flag
4472		fi
4473	<
4474	<	if test -n "$ac_tool_prefix"; then
4475	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4476	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4477	<	echo "$as_me:5108: checking for $ac_word" >&5
4478	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4479	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4480	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4474	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
4475	>	if test "$ac_test_CFLAGS" = set; then
4476	>	CFLAGS=$ac_save_CFLAGS
4477	>	elif test $ac_cv_prog_cc_g = yes; then
4478	>	if test "$GCC" = yes; then
4479	>	CFLAGS="-g -O2"
4480	>	else
4481	>	CFLAGS="-g"
4482	>	fi
4483		else
4484	<	if test -n "$RANLIB"; then
4485	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4486	<	else
4487	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4488	<	ac_dummy="$PATH"
5118	<	for ac_dir in $ac_dummy; do
5119	<	IFS=$ac_save_IFS
5120	<	test -z "$ac_dir" && ac_dir=.
5121	<	$as_executable_p "$ac_dir/$ac_word" || continue
5122	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5123	<	echo "$as_me:5123: found $ac_dir/$ac_word" >&5
5124	<	break
5125	<	done
5126	<
4484	>	if test "$GCC" = yes; then
4485	>	CFLAGS="-O2"
4486	>	else
4487	>	CFLAGS=
4488	>	fi
4489		fi
4490	<	fi
4491	<	RANLIB=$ac_cv_prog_RANLIB
4492	<	if test -n "$RANLIB"; then
4493	<	echo "$as_me:5131: result: $RANLIB" >&5
5132	<	echo "${ECHO_T}$RANLIB" >&6
4490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4491	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4492	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
4493	>	$as_echo_n "(cached) " >&6
4494		else
4495	<	echo "$as_me:5134: result: no" >&5
4496	<	echo "${ECHO_T}no" >&6
4497	<	fi
4495	>	ac_cv_prog_cc_c89=no
4496	>	ac_save_CC=$CC
4497	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4498	>	/* end confdefs.h.  */
4499	>	#include <stdarg.h>
4500	>	#include <stdio.h>
4501	>	#include <sys/types.h>
4502	>	#include <sys/stat.h>
4503	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4504	>	struct buf { int x; };
4505	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4506	>	static char *e (p, i)
4507	>	char **p;
4508	>	int i;
4509	>	{
4510	>	return p[i];
4511	>	}
4512	>	static char *f (char * (*g) (char **, int), char **p, ...)
4513	>	{
4514	>	char *s;
4515	>	va_list v;
4516	>	va_start (v,p);
4517	>	s = g (p, va_arg (v,int));
4518	>	va_end (v);
4519	>	return s;
4520	>	}
4521
4522	+	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4523	+	function prototypes and stuff, but not '\xHH' hex character constants.
4524	+	These don't provoke an error unfortunately, instead are silently treated
4525	+	as 'x'.  The following induces an error, until -std is added to get
4526	+	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4527	+	array size at least.  It's necessary to write '\x00'==0 to get something
4528	+	that's true only with -std.  */
4529	+	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4530	+
4531	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4532	+	inside strings and character constants.  */
4533	+	#define FOO(x) 'x'
4534	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4535	+
4536	+	int test (int i, double x);
4537	+	struct s1 {int (*f) (int a);};
4538	+	struct s2 {int (*f) (double a);};
4539	+	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4540	+	int argc;
4541	+	char **argv;
4542	+	int
4543	+	main ()
4544	+	{
4545	+	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4546	+	;
4547	+	return 0;
4548	+	}
4549	+	_ACEOF
4550	+	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4551	+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4552	+	do
4553	+	CC="$ac_save_CC $ac_arg"
4554	+	if ac_fn_c_try_compile "$LINENO"; then :
4555	+	ac_cv_prog_cc_c89=$ac_arg
4556		fi
4557	<	if test -z "$ac_cv_prog_RANLIB"; then
4558	<	ac_ct_RANLIB=$RANLIB
5141	<	# Extract the first word of "ranlib", so it can be a program name with args.
5142	<	set dummy ranlib; ac_word=$2
5143	<	echo "$as_me:5143: checking for $ac_word" >&5
5144	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5145	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5146	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5147	<	else
5148	<	if test -n "$ac_ct_RANLIB"; then
5149	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5150	<	else
5151	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5152	<	ac_dummy="$PATH"
5153	<	for ac_dir in $ac_dummy; do
5154	<	IFS=$ac_save_IFS
5155	<	test -z "$ac_dir" && ac_dir=.
5156	<	$as_executable_p "$ac_dir/$ac_word" || continue
5157	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
5158	<	echo "$as_me:5158: found $ac_dir/$ac_word" >&5
5159	<	break
4557	>	rm -f core conftest.err conftest.$ac_objext
4558	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
4559		done
4560	+	rm -f conftest.$ac_ext
4561	+	CC=$ac_save_CC
4562
5162	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4563		fi
4564	<	fi
4565	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4566	<	if test -n "$ac_ct_RANLIB"; then
4567	<	echo "$as_me:5167: result: $ac_ct_RANLIB" >&5
4568	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4569	<	else
4570	<	echo "$as_me:5170: result: no" >&5
4571	<	echo "${ECHO_T}no" >&6
4572	<	fi
4564	>	# AC_CACHE_VAL
4565	>	case "x$ac_cv_prog_cc_c89" in
4566	>	x)
4567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4568	>	$as_echo "none needed" >&6; } ;;
4569	>	xno)
4570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4571	>	$as_echo "unsupported" >&6; } ;;
4572	>	*)
4573	>	CC="$CC $ac_cv_prog_cc_c89"
4574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4575	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4576	>	esac
4577	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
4578
5174	–	RANLIB=$ac_ct_RANLIB
5175	–	else
5176	–	RANLIB="$ac_cv_prog_RANLIB"
4579		fi
4580
4581	<	for ac_prog in 'bison -y' byacc
4581	>	ac_ext=c
4582	>	ac_cpp='$CPP $CPPFLAGS'
4583	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4584	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4585	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4586	>
4587	>
4588	>	if test $USE_MPI != no; then :
4589	>
4590	>	ac_ext=c
4591	>	ac_cpp='$CPP $CPPFLAGS'
4592	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4593	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4594	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4595	>
4596	>
4597	>
4598	>
4599	>
4600	>
4601	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4602		do
4603		# Extract the first word of "$ac_prog", so it can be a program name with args.
4604		set dummy $ac_prog; ac_word=$2
4605	<	echo "$as_me:5183: checking for $ac_word" >&5
4606	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4607	<	if test "${ac_cv_prog_YACC+set}" = set; then
4608	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4605	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4606	>	$as_echo_n "checking for $ac_word... " >&6; }
4607	>	if test "${ac_cv_prog_MPICC+set}" = set; then :
4608	>	$as_echo_n "(cached) " >&6
4609		else
4610	<	if test -n "$YACC"; then
4611	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
4610	>	if test -n "$MPICC"; then
4611	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4612		else
4613	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4614	<	ac_dummy="$PATH"
4615	<	for ac_dir in $ac_dummy; do
4616	<	IFS=$ac_save_IFS
4617	<	test -z "$ac_dir" && ac_dir=.
4618	<	$as_executable_p "$ac_dir/$ac_word" || continue
4619	<	ac_cv_prog_YACC="$ac_prog"
4620	<	echo "$as_me:5198: found $ac_dir/$ac_word" >&5
4621	<	break
4613	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4614	>	for as_dir in $PATH
4615	>	do
4616	>	IFS=$as_save_IFS
4617	>	test -z "$as_dir" && as_dir=.
4618	>	for ac_exec_ext in '' $ac_executable_extensions; do
4619	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4620	>	ac_cv_prog_MPICC="$ac_prog"
4621	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4622	>	break 2
4623	>	fi
4624		done
4625	+	done
4626	+	IFS=$as_save_IFS
4627
4628		fi
4629		fi
4630	<	YACC=$ac_cv_prog_YACC
4631	<	if test -n "$YACC"; then
4632	<	echo "$as_me:5206: result: $YACC" >&5
4633	<	echo "${ECHO_T}$YACC" >&6
4630	>	MPICC=$ac_cv_prog_MPICC
4631	>	if test -n "$MPICC"; then
4632	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4633	>	$as_echo "$MPICC" >&6; }
4634		else
4635	<	echo "$as_me:5209: result: no" >&5
4636	<	echo "${ECHO_T}no" >&6
4635	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4636	>	$as_echo "no" >&6; }
4637		fi
4638
5213	–	test -n "$YACC" && break
5214	–	done
5215	–	test -n "$YACC" || YACC="yacc"
4639
4640	<	for ac_prog in flex lex
5218	<	do
5219	<	# Extract the first word of "$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) $ECHO_C" >&6
5225	<	else
5226	<	if test -n "$LEX"; then
5227	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
5228	<	else
5229	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5230	<	ac_dummy="$PATH"
5231	<	for ac_dir in $ac_dummy; do
5232	<	IFS=$ac_save_IFS
5233	<	test -z "$ac_dir" && ac_dir=.
5234	<	$as_executable_p "$ac_dir/$ac_word" || continue
5235	<	ac_cv_prog_LEX="$ac_prog"
5236	<	echo "$as_me:5236: found $ac_dir/$ac_word" >&5
5237	<	break
4640	>	test -n "$MPICC" && break
4641		done
4642	+	test -n "$MPICC" || MPICC="$CC"
4643
4644	+	ax_mpi_save_CC="$CC"
4645	+	CC="$MPICC"
4646	+
4647	+
4648	+
4649	+	if test x = x"$MPILIBS"; then
4650	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4651	+	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4652	+	MPILIBS=" "
4653		fi
4654	+
4655		fi
5242	–	LEX=$ac_cv_prog_LEX
5243	–	if test -n "$LEX"; then
5244	–	echo "$as_me:5244: result: $LEX" >&5
5245	–	echo "${ECHO_T}$LEX" >&6
5246	–	else
5247	–	echo "$as_me:5247: result: no" >&5
5248	–	echo "${ECHO_T}no" >&6
5249	–	fi
4656
4657	<	test -n "$LEX" && break
4658	<	done
4659	<	test -n "$LEX" || LEX=":"
4660	<
4661	<	if test -z "$LEXLIB"
5256	<	then
5257	<	echo "$as_me:5257: checking for yywrap in -lfl" >&5
5258	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
5259	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
5260	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4657	>	if test x = x"$MPILIBS"; then
4658	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4659	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4660	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4661	>	$as_echo_n "(cached) " >&6
4662		else
4663		ac_check_lib_save_LIBS=$LIBS
4664	<	LIBS="-lfl  $LIBS"
4665	<	cat >conftest.$ac_ext <<_ACEOF
4666	<	#line 5265 "configure"
5266	<	#include "confdefs.h"
4664	>	LIBS="-lmpi  $LIBS"
4665	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4666	>	/* end confdefs.h.  */
4667
4668	<	/* Override any gcc2 internal prototype to avoid an error.  */
4668	>	/* Override any GCC internal prototype to avoid an error.
4669	>	Use char because int might match the return type of a GCC
4670	>	builtin and then its argument prototype would still apply.  */
4671		#ifdef __cplusplus
4672		extern "C"
4673		#endif
4674	<	/* 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 ();
4674	>	char MPI_Init ();
4675		int
4676		main ()
4677		{
4678	<	yywrap ();
4678	>	return MPI_Init ();
4679		;
4680		return 0;
4681		}
4682		_ACEOF
4683	<	rm -f conftest.$ac_objext conftest$ac_exeext
4684	<	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 $ac_status); }; }; then
5295	<	ac_cv_lib_fl_yywrap=yes
4683	>	if ac_fn_c_try_link "$LINENO"; then :
4684	>	ac_cv_lib_mpi_MPI_Init=yes
4685		else
4686	<	echo "$as_me: failed program was:" >&5
5298	<	cat conftest.$ac_ext >&5
5299	<	ac_cv_lib_fl_yywrap=no
4686	>	ac_cv_lib_mpi_MPI_Init=no
4687		fi
4688	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4688	>	rm -f core conftest.err conftest.$ac_objext \
4689	>	conftest$ac_exeext conftest.$ac_ext
4690		LIBS=$ac_check_lib_save_LIBS
4691		fi
4692	<	echo "$as_me:5304: result: $ac_cv_lib_fl_yywrap" >&5
4693	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
4694	<	if test $ac_cv_lib_fl_yywrap = yes; then
4695	<	LEXLIB="-lfl"
4692	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4693	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4694	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4695	>	MPILIBS="-lmpi"
4696	>	fi
4697	>
4698	>	fi
4699	>	if test x = x"$MPILIBS"; then
4700	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4701	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4702	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4703	>	$as_echo_n "(cached) " >&6
4704		else
5309	–	echo "$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) $ECHO_C" >&6
5313	–	else
4705		ac_check_lib_save_LIBS=$LIBS
4706	<	LIBS="-ll  $LIBS"
4707	<	cat >conftest.$ac_ext <<_ACEOF
4708	<	#line 5317 "configure"
5318	<	#include "confdefs.h"
4706	>	LIBS="-lmpich  $LIBS"
4707	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4708	>	/* end confdefs.h.  */
4709
4710	<	/* Override any gcc2 internal prototype to avoid an error.  */
4710	>	/* Override any GCC internal prototype to avoid an error.
4711	>	Use char because int might match the return type of a GCC
4712	>	builtin and then its argument prototype would still apply.  */
4713		#ifdef __cplusplus
4714		extern "C"
4715		#endif
4716	<	/* 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 ();
4716	>	char MPI_Init ();
4717		int
4718		main ()
4719		{
4720	<	yywrap ();
4720	>	return MPI_Init ();
4721		;
4722		return 0;
4723		}
4724		_ACEOF
4725	<	rm -f conftest.$ac_objext conftest$ac_exeext
4726	<	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 $ac_status); }; }; then
5347	<	ac_cv_lib_l_yywrap=yes
4725	>	if ac_fn_c_try_link "$LINENO"; then :
4726	>	ac_cv_lib_mpich_MPI_Init=yes
4727		else
4728	<	echo "$as_me: failed program was:" >&5
5350	<	cat conftest.$ac_ext >&5
5351	<	ac_cv_lib_l_yywrap=no
4728	>	ac_cv_lib_mpich_MPI_Init=no
4729		fi
4730	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4730	>	rm -f core conftest.err conftest.$ac_objext \
4731	>	conftest$ac_exeext conftest.$ac_ext
4732		LIBS=$ac_check_lib_save_LIBS
4733		fi
4734	<	echo "$as_me:5356: result: $ac_cv_lib_l_yywrap" >&5
4735	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
4736	<	if test $ac_cv_lib_l_yywrap = yes; then
4737	<	LEXLIB="-ll"
4738	<	fi
4734	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4735	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4736	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4737	>	MPILIBS="-lmpich"
4738	>	fi
4739	>
4740	>	fi
4741	>
4742	>	if test x != x"$MPILIBS"; then
4743	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4744	>	$as_echo_n "checking for mpi.h... " >&6; }
4745	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4746	>	/* end confdefs.h.  */
4747	>	#include <mpi.h>
4748	>	int
4749	>	main ()
4750	>	{
4751
4752	+	;
4753	+	return 0;
4754	+	}
4755	+	_ACEOF
4756	+	if ac_fn_c_try_compile "$LINENO"; then :
4757	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4758	+	$as_echo "yes" >&6; }
4759	+	else
4760	+	MPILIBS=""
4761	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4762	+	$as_echo "no" >&6; }
4763		fi
4764	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4765	+	fi
4766
4767	+	CC="$ax_mpi_save_CC"
4768	+
4769	+
4770	+
4771	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4772	+	if test x = x"$MPILIBS"; then
4773	+	USE_MPI="no"
4774	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4775	+	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4776	+	:
4777	+	else
4778	+	USE_MPI="yes"
4779	+	:
4780		fi
4781
4782	<	if test "x$LEX" != "x:"; then
4783	<	echo "$as_me:5367: checking lex output file root" >&5
4784	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
4785	<	if test "${ac_cv_prog_lex_root+set}" = set; then
4786	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4782	>
4783	>	fi
4784	>	ac_ext=${ac_fc_srcext-f}
4785	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4786	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4787	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4788	>	if test -n "$ac_tool_prefix"; then
4789	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4790	>	do
4791	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4792	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4794	>	$as_echo_n "checking for $ac_word... " >&6; }
4795	>	if test "${ac_cv_prog_FC+set}" = set; then :
4796	>	$as_echo_n "(cached) " >&6
4797		else
4798	<	# The minimal lex program is just a single line: %%.  But some broken lexes
4799	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
5374	<	echo '%%
5375	<	%%' | $LEX
5376	<	if test -f lex.yy.c; then
5377	<	ac_cv_prog_lex_root=lex.yy
5378	<	elif test -f lexyy.c; then
5379	<	ac_cv_prog_lex_root=lexyy
4798	>	if test -n "$FC"; then
4799	>	ac_cv_prog_FC="$FC" # Let the user override the test.
4800		else
4801	<	{ { echo "$as_me:5381: error: cannot find output from $LEX; giving up" >&5
4802	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
4803	<	{ (exit 1); exit 1; }; }
4801	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4802	>	for as_dir in $PATH
4803	>	do
4804	>	IFS=$as_save_IFS
4805	>	test -z "$as_dir" && as_dir=.
4806	>	for ac_exec_ext in '' $ac_executable_extensions; do
4807	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4808	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
4809	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4810	>	break 2
4811	>	fi
4812	>	done
4813	>	done
4814	>	IFS=$as_save_IFS
4815	>
4816		fi
4817		fi
4818	<	echo "$as_me:5386: result: $ac_cv_prog_lex_root" >&5
4819	<	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
4820	<	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
4821	<
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) $ECHO_C" >&6
4818	>	FC=$ac_cv_prog_FC
4819	>	if test -n "$FC"; then
4820	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
4821	>	$as_echo "$FC" >&6; }
4822		else
4823	<	# POSIX says lex can declare yytext either as a pointer or an array; the
4824	<	# 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
4823	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4824	>	$as_echo "no" >&6; }
4825		fi
5422	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5423	–	LIBS=$ac_save_LIBS
5424	–	rm -f "${LEX_OUTPUT_ROOT}.c"
4826
5426	–	fi
5427	–	echo "$as_me:5427: result: $ac_cv_prog_lex_yytext_pointer" >&5
5428	–	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
5429	–	if test $ac_cv_prog_lex_yytext_pointer = yes; then
4827
4828	<	cat >>confdefs.h <<\EOF
4829	<	#define YYTEXT_POINTER 1
5433	<	EOF
5434	<
4828	>	test -n "$FC" && break
4829	>	done
4830		fi
4831	<
4832	<	fi
4833	<	# Extract the first word of "ar", so it can be a program name with args.
4834	<	set dummy ar; ac_word=$2
4835	<	echo "$as_me:5440: checking for $ac_word" >&5
4836	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4837	<	if test "${ac_cv_prog_AR+set}" = set; then
4838	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4831	>	if test -z "$FC"; then
4832	>	ac_ct_FC=$FC
4833	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4834	>	do
4835	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4836	>	set dummy $ac_prog; ac_word=$2
4837	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4838	>	$as_echo_n "checking for $ac_word... " >&6; }
4839	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
4840	>	$as_echo_n "(cached) " >&6
4841		else
4842	<	if test -n "$AR"; then
4843	<	ac_cv_prog_AR="$AR" # Let the user override the test.
4842	>	if test -n "$ac_ct_FC"; then
4843	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4844		else
4845	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4846	<	ac_dummy="$PATH"
4847	<	for ac_dir in $ac_dummy; do
4848	<	IFS=$ac_save_IFS
4849	<	test -z "$ac_dir" && ac_dir=.
4850	<	$as_executable_p "$ac_dir/$ac_word" || continue
4851	<	ac_cv_prog_AR="ar"
4852	<	echo "$as_me:5455: found $ac_dir/$ac_word" >&5
4853	<	break
4845	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4846	>	for as_dir in $PATH
4847	>	do
4848	>	IFS=$as_save_IFS
4849	>	test -z "$as_dir" && as_dir=.
4850	>	for ac_exec_ext in '' $ac_executable_extensions; do
4851	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4852	>	ac_cv_prog_ac_ct_FC="$ac_prog"
4853	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4854	>	break 2
4855	>	fi
4856		done
4857	+	done
4858	+	IFS=$as_save_IFS
4859
5459	–	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
4860		fi
4861		fi
4862	<	AR=$ac_cv_prog_AR
4863	<	if test -n "$AR"; then
4864	<	echo "$as_me:5464: result: $AR" >&5
4865	<	echo "${ECHO_T}$AR" >&6
4862	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
4863	>	if test -n "$ac_ct_FC"; then
4864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
4865	>	$as_echo "$ac_ct_FC" >&6; }
4866		else
4867	<	echo "$as_me:5467: result: no" >&5
4868	<	echo "${ECHO_T}no" >&6
4867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4868	>	$as_echo "no" >&6; }
4869		fi
4870
5471	–	if test "$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; }; }
5475	–	cat >confcache <<\_ACEOF
5476	–	# This file is a shell script that caches the results of configure
5477	–	# tests run on this system so they can be shared between configure
5478	–	# scripts and configure runs, see configure's option --config-cache.
5479	–	# It is not useful on other systems.  If it contains results you don't
5480	–	# want to keep, you may remove or edit it.
5481	–	#
5482	–	# config.status only pays attention to the cache file if you give it
5483	–	# the --recheck option to rerun configure.
5484	–	#
5485	–	# `ac_cv_env_foo' variables (set or unset) will be overriden when
5486	–	# loading this file, other *unset* `ac_cv_foo' will be assigned the
5487	–	# following values.
4871
4872	<	_ACEOF
4872	>	test -n "$ac_ct_FC" && break
4873	>	done
4874
4875	<	# The following way of writing the cache mishandles newlines in values,
4876	<	# but we know of no workaround that is simple, portable, and efficient.
5493	<	# So, don't put newlines in cache variables' values.
5494	<	# Ultrix sh set writes to stderr and can't be redirected directly,
5495	<	# and sets the high bit in the cache file unless we assign to the vars.
5496	<	{
5497	<	(set) 2>&1 |
5498	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
5499	<	*ac_space=\ *)
5500	<	# `set' does not quote correctly, so add quotes (double-quote
5501	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5502	<	sed -n \
5503	<	"s/'/'\\\\''/g;
5504	<	s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5505	<	;;
5506	<	*)
5507	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
5508	<	sed -n \
5509	<	"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5510	<	;;
5511	<	esac;
5512	<	} |
5513	<	sed '
5514	<	t clear
5515	<	: clear
5516	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5517	<	t end
5518	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5519	<	: end' >>confcache
5520	<	if cmp -s $cache_file confcache; then :; else
5521	<	if test -w $cache_file; then
5522	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5523	<	cat confcache >$cache_file
4875	>	if test "x$ac_ct_FC" = x; then
4876	>	FC=""
4877		else
4878	<	echo "not updating unwritable cache $cache_file"
4878	>	case $cross_compiling:$ac_tool_warned in
4879	>	yes:)
4880	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4881	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4882	>	ac_tool_warned=yes ;;
4883	>	esac
4884	>	FC=$ac_ct_FC
4885		fi
4886		fi
5528	–	rm -f confcache
5529	–	exit 1
5530	–	fi
4887
5532	–	# Extract the first word of "ps", so it can be a program name with args.
5533	–	set dummy ps; ac_word=$2
5534	–	echo "$as_me:5534: checking for $ac_word" >&5
5535	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5536	–	if test "${ac_cv_path_PS+set}" = set; then
5537	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5538	–	else
5539	–	case $PS in
5540	–	[\\/]* | ?:[\\/]*)
5541	–	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5542	–	;;
5543	–	*)
5544	–	ac_save_IFS=$IFS; IFS=$ac_path_separator
5545	–	ac_dummy="$PATH"
5546	–	for ac_dir in $ac_dummy; do
5547	–	IFS=$ac_save_IFS
5548	–	test -z "$ac_dir" && ac_dir=.
5549	–	if $as_executable_p "$ac_dir/$ac_word"; then
5550	–	ac_cv_path_PS="$ac_dir/$ac_word"
5551	–	echo "$as_me:5551: found $ac_dir/$ac_word" >&5
5552	–	break
5553	–	fi
5554	–	done
4888
4889	<	;;
4889	>	# Provide some information about the compiler.
4890	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4891	>	set X $ac_compile
4892	>	ac_compiler=$2
4893	>	for ac_option in --version -v -V -qversion; do
4894	>	{ { ac_try="$ac_compiler $ac_option >&5"
4895	>	case "(($ac_try" in
4896	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4897	>	*) ac_try_echo=$ac_try;;
4898		esac
4899	<	fi
4900	<	PS=$ac_cv_path_PS
4899	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4900	>	$as_echo "$ac_try_echo"; } >&5
4901	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4902	>	ac_status=$?
4903	>	if test -s conftest.err; then
4904	>	sed '10a\
4905	>	... rest of stderr output deleted ...
4906	>	10q' conftest.err >conftest.er1
4907	>	cat conftest.er1 >&5
4908	>	fi
4909	>	rm -f conftest.er1 conftest.err
4910	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4911	>	test $ac_status = 0; }
4912	>	done
4913	>	rm -f a.out
4914
4915	<	if test -n "$PS"; then
4916	<	echo "$as_me:5562: result: $PS" >&5
4917	<	echo "${ECHO_T}$PS" >&6
4915	>	# If we don't use `.F' as extension, the preprocessor is not run on the
4916	>	# input file.  (Note that this only needs to work for GNU compilers.)
4917	>	ac_save_ext=$ac_ext
4918	>	ac_ext=F
4919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4920	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4921	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4922	>	$as_echo_n "(cached) " >&6
4923		else
4924	<	echo "$as_me:5565: result: no" >&5
4925	<	echo "${ECHO_T}no" >&6
4926	<	fi
4924	>	cat > conftest.$ac_ext <<_ACEOF
4925	>	program main
4926	>	#ifndef __GNUC__
4927	>	choke me
4928	>	#endif
4929
4930	<	echo "$as_me:5569: checking for POSIX or BSD ps syntax" >&5
4931	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
4932	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
4933	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4930	>	end
4931	>	_ACEOF
4932	>	if ac_fn_fc_try_compile "$LINENO"; then :
4933	>	ac_compiler_gnu=yes
4934		else
4935	<
5575	<	if $PS ax -o rss > /dev/null 2>&1; then
5576	<	ac_cv_prog_ps_ax=yes
5577	<	else
5578	<	ac_cv_prog_ps_ax=no
5579	<	fi
5580	<	if $PS -ef -o rss > /dev/null 2>&1; then
5581	<	ac_cv_prog_ps_ef=yes
5582	<	else
5583	<	ac_cv_prog_ps_ef=no
5584	<	fi
5585	<	if test "$ac_cv_prog_ps_ax" = yes; then
5586	<	ac_cv_prog_ps_syntax=BSD
5587	<	else
5588	<	if test "$ac_cv_prog_ps_ef" = yes; then
5589	<	ac_cv_prog_ps_syntax=POSIX
5590	<	else
5591	<	{ { echo "$as_me:5591: error: Could not determine ps syntax" >&5
5592	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
5593	<	{ (exit 1); exit 1; }; }
5594	<	fi
5595	<	fi
5596	<
4935	>	ac_compiler_gnu=no
4936		fi
4937	<	echo "$as_me:5598: result: $ac_cv_prog_ps_syntax" >&5
4938	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
4937	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4938	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4939
5601	–	cat >>confdefs.h <<EOF
5602	–	#define PSCOMMAND $PS
5603	–	EOF
5604	–
5605	–	if test "$ac_cv_prog_ps_syntax" = BSD; then
5606	–	cat >>confdefs.h <<\EOF
5607	–	#define PSTYPE_IS_BSD 1
5608	–	EOF
5609	–
5610	–	else
5611	–	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5612	–	cat >>confdefs.h <<\EOF
5613	–	#define PSTYPE_IS_POSIX 1
5614	–	EOF
5615	–
5616	–	else
5617	–	{ { echo "$as_me:5617: error: Unknown ps syntax type!" >&5
5618	–	echo "$as_me: error: Unknown ps syntax type!" >&2;}
5619	–	{ (exit 1); exit 1; }; }
5620	–	fi
4940		fi
4941	<
4942	<	# Check whether --with-mpi or --without-mpi was given.
4943	<	if test "${with_mpi+set}" = set; then
4944	<	withval="$with_mpi"
4945	<	with_mpi=$withval
4941	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4942	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4943	>	ac_ext=$ac_save_ext
4944	>	ac_test_FCFLAGS=${FCFLAGS+set}
4945	>	ac_save_FCFLAGS=$FCFLAGS
4946	>	FCFLAGS=
4947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4948	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4949	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4950	>	$as_echo_n "(cached) " >&6
4951		else
4952	<	with_mpi="no"
4953	<	fi;
4952	>	FCFLAGS=-g
4953	>	cat > conftest.$ac_ext <<_ACEOF
4954	>	program main
4955
4956	<	case "x$with_mpi" in
4957	<	xyes | "x")  USE_MPI=yes;;
4958	<	xno) USE_MPI=no ;;
4959	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
4960	<	esac
4961	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
5637	<	MPI="/usr/local"
4956	>	end
4957	>	_ACEOF
4958	>	if ac_fn_fc_try_compile "$LINENO"; then :
4959	>	ac_cv_prog_fc_g=yes
4960	>	else
4961	>	ac_cv_prog_fc_g=no
4962		fi
4963	<	if test "$USE_MPI" = "yes"; then
4963	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4964
4965	<	# Set variables...
4966	<	MPI_LIB_DIR="$MPI/lib"
4967	<	MPI_INC_DIR="$MPI/include"
4968	<
4969	<	echo "$as_me:5645: checking for mpi.h" >&5
4970	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
4971	<	have_mpi_h=0
4972	<	echo '#include <mpi.h>' > conftest.cc
4973	<	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
4974	<	echo "$as_me:5650: result: yes" >&5
4975	<	echo "${ECHO_T}yes" >&6
5652	<	have_mpi_h=1
4965	>	fi
4966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4967	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4968	>	if test "$ac_test_FCFLAGS" = set; then
4969	>	FCFLAGS=$ac_save_FCFLAGS
4970	>	elif test $ac_cv_prog_fc_g = yes; then
4971	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4972	>	FCFLAGS="-g -O2"
4973	>	else
4974	>	FCFLAGS="-g"
4975	>	fi
4976		else
4977	<	echo "$as_me:5654: result: no! Check MPI include paths" >&5
4978	<	echo "${ECHO_T}no! Check MPI include paths" >&6
4979	<	USE_MPI="no"
4977	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4978	>	FCFLAGS="-O2"
4979	>	else
4980	>	FCFLAGS=
4981	>	fi
4982		fi
5658	–	rm -f conftest*
5659	–	if test "$have_mpi_h" = 1; then
4983
4984	<	cat >>confdefs.h <<\EOF
4985	<	#define HAVE_MPI_H 1
4986	<	EOF
4984	>	ac_ext=${ac_fc_srcext-f}
4985	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4986	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4987	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4988
5665	–	fi
4989
4990	<	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*
4990	>	if test $USE_MPI != no; then :
4991
4992	<	if test "$have_mpif_h" = 1; then
4992	>	ac_ext=${ac_fc_srcext-f}
4993	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4994	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4995	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4996
5693	–	cat >>confdefs.h <<\EOF
5694	–	#define HAVE_MPIF_H 1
5695	–	EOF
4997
5697	–	fi
4998
5699	–	ac_ext=c
5700	–	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
4999
5705	–	ac_save_LDFLAGS=$LDFLAGS
5706	–	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
5000
5708	–	if test x = x"$MPI_LIB"; then
5709	–	echo "$as_me:5709: checking for MPI_Init in -lmpich" >&5
5710	–	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
5711	–	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
5712	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5713	–	else
5714	–	ac_check_lib_save_LIBS=$LIBS
5715	–	LIBS="-lmpich  $LIBS"
5716	–	cat >conftest.$ac_ext <<_ACEOF
5717	–	#line 5717 "configure"
5718	–	#include "confdefs.h"
5001
5002	<	/* Override any gcc2 internal prototype to avoid an error.  */
5003	<	#ifdef __cplusplus
5004	<	extern "C"
5005	<	#endif
5006	<	/* We use char because int might match the return type of a gcc2
5007	<	builtin and then its argument prototype would still apply.  */
5008	<	char MPI_Init ();
5009	<	int
5728	<	main ()
5729	<	{
5730	<	MPI_Init ();
5731	<	;
5732	<	return 0;
5733	<	}
5734	<	_ACEOF
5735	<	rm -f conftest.$ac_objext conftest$ac_exeext
5736	<	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 $ac_status); }; }; then
5747	<	ac_cv_lib_mpich_MPI_Init=yes
5002	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
5003	>	do
5004	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5005	>	set dummy $ac_prog; ac_word=$2
5006	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5007	>	$as_echo_n "checking for $ac_word... " >&6; }
5008	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
5009	>	$as_echo_n "(cached) " >&6
5010		else
5011	<	echo "$as_me: failed program was:" >&5
5012	<	cat conftest.$ac_ext >&5
5013	<	ac_cv_lib_mpich_MPI_Init=no
5011	>	if test -n "$MPIFC"; then
5012	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
5013	>	else
5014	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5015	>	for as_dir in $PATH
5016	>	do
5017	>	IFS=$as_save_IFS
5018	>	test -z "$as_dir" && as_dir=.
5019	>	for ac_exec_ext in '' $ac_executable_extensions; do
5020	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5021	>	ac_cv_prog_MPIFC="$ac_prog"
5022	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5023	>	break 2
5024	>	fi
5025	>	done
5026	>	done
5027	>	IFS=$as_save_IFS
5028	>
5029		fi
5753	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5754	–	LIBS=$ac_check_lib_save_LIBS
5030		fi
5031	<	echo "$as_me:5756: result: $ac_cv_lib_mpich_MPI_Init" >&5
5032	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
5033	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
5034	<	MPI_LIB="-lmpich"
5031	>	MPIFC=$ac_cv_prog_MPIFC
5032	>	if test -n "$MPIFC"; then
5033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
5034	>	$as_echo "$MPIFC" >&6; }
5035	>	else
5036	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5037	>	$as_echo "no" >&6; }
5038		fi
5039
5762	–	fi
5763	–	if test x = x"$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"
5040
5041	<	/* Override any gcc2 internal prototype to avoid an error.  */
5042	<	#ifdef __cplusplus
5043	<	extern "C"
5044	<	#endif
5045	<	/* We use char because int might match the return type of a gcc2
5046	<	builtin and then its argument prototype would still apply.  */
5047	<	char MPI_Init ();
5048	<	int
5049	<	main ()
5050	<	{
5051	<	MPI_Init ();
5052	<	;
5053	<	return 0;
5054	<	}
5041	>	test -n "$MPIFC" && break
5042	>	done
5043	>	test -n "$MPIFC" || MPIFC="$FC"
5044	>
5045	>	ax_mpi_save_FC="$FC"
5046	>	FC="$MPIFC"
5047	>
5048	>
5049	>
5050	>	if test x = x"$MPILIBS"; then
5051	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
5052	>	$as_echo_n "checking for MPI_Init... " >&6; }
5053	>	cat > conftest.$ac_ext <<_ACEOF
5054	>	program main
5055	>	call MPI_Init
5056	>	end
5057		_ACEOF
5058	<	rm -f conftest.$ac_objext conftest$ac_exeext
5059	<	if { (eval echo "$as_me:5791: \"$ac_link\"") >&5
5060	<	(eval $ac_link) 2>&5
5061	<	ac_status=$?
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 $ac_status); }; }; then
5802	<	ac_cv_lib_mpi_MPI_Init=yes
5058	>	if ac_fn_fc_try_link "$LINENO"; then :
5059	>	MPILIBS=" "
5060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5061	>	$as_echo "yes" >&6; }
5062		else
5063	<	echo "$as_me: failed program was:" >&5
5064	<	cat conftest.$ac_ext >&5
5806	<	ac_cv_lib_mpi_MPI_Init=no
5063	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5064	>	$as_echo "no" >&6; }
5065		fi
5066	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5067	<	LIBS=$ac_check_lib_save_LIBS
5066	>	rm -f core conftest.err conftest.$ac_objext \
5067	>	conftest$ac_exeext conftest.$ac_ext
5068		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
5069
5070	<	fi
5071	<	$as_unset ac_cv_lib_mpi_MPI_Init
5072	<	if test x = x"$MPI_LIB"; then
5073	<	echo "$as_me:5820: checking for MPI_Init in -lmpi" >&5
5074	<	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) $ECHO_C" >&6
5070	>	if test x = x"$MPILIBS"; then
5071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
5072	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
5073	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
5074	>	$as_echo_n "(cached) " >&6
5075		else
5076		ac_check_lib_save_LIBS=$LIBS
5077	<	LIBS="-lmpi "-llam" $LIBS"
5078	<	cat >conftest.$ac_ext <<_ACEOF
5079	<	#line 5828 "configure"
5080	<	#include "confdefs.h"
5081	<
5831	<	/* Override any gcc2 internal prototype to avoid an error.  */
5832	<	#ifdef __cplusplus
5833	<	extern "C"
5834	<	#endif
5835	<	/* We use char because int might match the return type of a gcc2
5836	<	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	<	}
5077	>	LIBS="-lfmpi  $LIBS"
5078	>	cat > conftest.$ac_ext <<_ACEOF
5079	>	program main
5080	>	call MPI_Init
5081	>	end
5082		_ACEOF
5083	<	rm -f conftest.$ac_objext conftest$ac_exeext
5084	<	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 $ac_status); }; }; then
5858	<	ac_cv_lib_mpi_MPI_Init=yes
5083	>	if ac_fn_fc_try_link "$LINENO"; then :
5084	>	ac_cv_lib_fmpi_MPI_Init=yes
5085		else
5086	<	echo "$as_me: failed program was:" >&5
5861	<	cat conftest.$ac_ext >&5
5862	<	ac_cv_lib_mpi_MPI_Init=no
5086	>	ac_cv_lib_fmpi_MPI_Init=no
5087		fi
5088	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5088	>	rm -f core conftest.err conftest.$ac_objext \
5089	>	conftest$ac_exeext conftest.$ac_ext
5090		LIBS=$ac_check_lib_save_LIBS
5091		fi
5092	<	echo "$as_me:5867: result: $ac_cv_lib_mpi_MPI_Init" >&5
5093	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
5094	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
5095	<	MPI_LIB="-lmpi -llam"
5092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
5093	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
5094	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
5095	>	MPILIBS="-lfmpi"
5096		fi
5097
5098	<	fi
5099	<	$as_unset ac_cv_lib_mpich_MPI_Init
5100	<	if test x = x"$MPI_LIB"; then
5101	<	echo "$as_me:5876: checking for MPI_Init in -lmpich" >&5
5102	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
5103	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
5879	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5098	>	fi
5099	>	if test x = x"$MPILIBS"; then
5100	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
5101	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
5102	>	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
5103	>	$as_echo_n "(cached) " >&6
5104		else
5105		ac_check_lib_save_LIBS=$LIBS
5106	<	LIBS="-lmpich "-lpmpich" $LIBS"
5107	<	cat >conftest.$ac_ext <<_ACEOF
5108	<	#line 5884 "configure"
5109	<	#include "confdefs.h"
5110	<
5887	<	/* 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	<	}
5106	>	LIBS="-lmpichf90  $LIBS"
5107	>	cat > conftest.$ac_ext <<_ACEOF
5108	>	program main
5109	>	call MPI_Init
5110	>	end
5111		_ACEOF
5112	<	rm -f conftest.$ac_objext conftest$ac_exeext
5113	<	if { (eval echo "$as_me:5903: \"$ac_link\"") >&5
5904	<	(eval $ac_link) 2>&5
5905	<	ac_status=$?
5906	<	echo "$as_me:5906: \$? = $ac_status" >&5
5907	<	(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 $ac_status); }; }; then
5914	<	ac_cv_lib_mpich_MPI_Init=yes
5112	>	if ac_fn_fc_try_link "$LINENO"; then :
5113	>	ac_cv_lib_mpichf90_MPI_Init=yes
5114		else
5115	<	echo "$as_me: failed program was:" >&5
5917	<	cat conftest.$ac_ext >&5
5918	<	ac_cv_lib_mpich_MPI_Init=no
5115	>	ac_cv_lib_mpichf90_MPI_Init=no
5116		fi
5117	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5117	>	rm -f core conftest.err conftest.$ac_objext \
5118	>	conftest$ac_exeext conftest.$ac_ext
5119		LIBS=$ac_check_lib_save_LIBS
5120		fi
5121	<	echo "$as_me:5923: result: $ac_cv_lib_mpich_MPI_Init" >&5
5122	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
5123	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
5124	<	MPI_LIB="-lmpich -lpmpich"
5121	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
5122	>	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
5123	>	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
5124	>	MPILIBS="-lmpichf90"
5125		fi
5126
5127	<	fi
5127	>	fi
5128
5129	<	$as_unset ac_cv_lib_mpi_MPI_Init
5130	<	if test x = x"$MPI_LIB"; then
5131	<	echo "$as_me:5933: checking for MPI_Init in -lmpi" >&5
5132	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5133	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5936	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5129	>	if test x = x"$MPILIBS"; then
5130	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
5131	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
5132	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
5133	>	$as_echo_n "(cached) " >&6
5134		else
5135		ac_check_lib_save_LIBS=$LIBS
5136	<	LIBS="-lmpi -llam -lpthread $LIBS"
5137	<	cat >conftest.$ac_ext <<_ACEOF
5138	<	#line 5941 "configure"
5139	<	#include "confdefs.h"
5140	<
5944	<	/* Override any gcc2 internal prototype to avoid an error.  */
5945	<	#ifdef __cplusplus
5946	<	extern "C"
5947	<	#endif
5948	<	/* We use char because int might match the return type of a gcc2
5949	<	builtin and then its argument prototype would still apply.  */
5950	<	char MPI_Init ();
5951	<	int
5952	<	main ()
5953	<	{
5954	<	MPI_Init ();
5955	<	;
5956	<	return 0;
5957	<	}
5136	>	LIBS="-lmpi  $LIBS"
5137	>	cat > conftest.$ac_ext <<_ACEOF
5138	>	program main
5139	>	call MPI_Init
5140	>	end
5141		_ACEOF
5142	<	rm -f conftest.$ac_objext conftest$ac_exeext
5960	<	if { (eval echo "$as_me:5960: \"$ac_link\"") >&5
5961	<	(eval $ac_link) 2>&5
5962	<	ac_status=$?
5963	<	echo "$as_me:5963: \$? = $ac_status" >&5
5964	<	(exit $ac_status); } &&
5965	<	{ ac_try='test -s conftest$ac_exeext'
5966	<	{ (eval echo "$as_me:5966: \"$ac_try\"") >&5
5967	<	(eval $ac_try) 2>&5
5968	<	ac_status=$?
5969	<	echo "$as_me:5969: \$? = $ac_status" >&5
5970	<	(exit $ac_status); }; }; then
5142	>	if ac_fn_fc_try_link "$LINENO"; then :
5143		ac_cv_lib_mpi_MPI_Init=yes
5144		else
5145	<	echo "$as_me: failed program was:" >&5
5974	<	cat conftest.$ac_ext >&5
5975	<	ac_cv_lib_mpi_MPI_Init=no
5145	>	ac_cv_lib_mpi_MPI_Init=no
5146		fi
5147	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5147	>	rm -f core conftest.err conftest.$ac_objext \
5148	>	conftest$ac_exeext conftest.$ac_ext
5149		LIBS=$ac_check_lib_save_LIBS
5150		fi
5151	<	echo "$as_me:5980: result: $ac_cv_lib_mpi_MPI_Init" >&5
5152	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
5153	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
5154	<	MPI_LIB="-lmpi -llam -lpthread"
5984	<	else
5985	<
5986	<	{ { echo "$as_me:5986: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
5987	<	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"
5990	<
5151	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
5152	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
5153	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
5154	>	MPILIBS="-lmpi"
5155		fi
5156
5157		fi
5158	<
5159	<	echo "$as_me:5995: checking for MPI Fortran library" >&5
5160	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
5161	<	MPI_F90_LIB=""
5162	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
5999	<	MPI_F90_LIB="-lfmpich"
6000	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
6001	<	MPI_F90_LIB="-llamf77mpi"
5158	>	if test x = x"$MPILIBS"; then
5159	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
5160	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
5161	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
5162	>	$as_echo_n "(cached) " >&6
5163		else
5164	<	MPI_F90_LIB="  "
5164	>	ac_check_lib_save_LIBS=$LIBS
5165	>	LIBS="-lmpich  $LIBS"
5166	>	cat > conftest.$ac_ext <<_ACEOF
5167	>	program main
5168	>	call MPI_Init
5169	>	end
5170	>	_ACEOF
5171	>	if ac_fn_fc_try_link "$LINENO"; then :
5172	>	ac_cv_lib_mpich_MPI_Init=yes
5173	>	else
5174	>	ac_cv_lib_mpich_MPI_Init=no
5175		fi
5176	<	echo "$as_me:6005: result: found $MPI_F90_LIB" >&5
5177	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
5176	>	rm -f core conftest.err conftest.$ac_objext \
5177	>	conftest$ac_exeext conftest.$ac_ext
5178	>	LIBS=$ac_check_lib_save_LIBS
5179	>	fi
5180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
5181	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
5182	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
5183	>	MPILIBS="-lmpich"
5184	>	fi
5185
5186		fi
5187
5188	<	# Check whether --with-sprng or --without-sprng was given.
5189	<	if test "${with_sprng+set}" = set; then
5190	<	withval="$with_sprng"
5191	<	with_sprng=$withval
5188	>	if test x != x"$MPILIBS"; then
5189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
5190	>	$as_echo_n "checking for mpif.h... " >&6; }
5191	>	cat > conftest.$ac_ext <<_ACEOF
5192	>	program main
5193	>	include 'mpif.h'
5194	>	end
5195	>	_ACEOF
5196	>	if ac_fn_fc_try_compile "$LINENO"; then :
5197	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5198	>	$as_echo "yes" >&6; }
5199		else
5200	<	with_sprng="/usr/local"
5201	<	fi;
5202	<
6018	<	case "x$with_sprng" in
6019	<	xyes | "x")  USE_SPRNG=yes;;
6020	<	xno) USE_SPRNG=no ;;
6021	<	*) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
6022	<	esac
6023	<	if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
6024	<	SPRNG="/usr/local"
5200	>	MPILIBS=""
5201	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5202	>	$as_echo "no" >&6; }
5203		fi
5204	<	if test "$USE_SPRNG" = "yes"; then
5204	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5205	>	fi
5206
5207	<	# Set variables...
6029	<	SPRNG_LIB_DIR="$SPRNG/lib"
6030	<	SPRNG_INC_DIR="$SPRNG/include"
5207	>	FC="$ax_mpi_save_FC"
5208
5209	<	echo "$as_me:6032: checking for sprng.h" >&5
5210	<	echo $ECHO_N "checking for sprng.h... $ECHO_C" >&6
5211	<	have_sprng_h=0
5212	<	echo '#include <sprng.h>' > conftest.cc
5213	<	if test -z "`${CXX} -I${SPRNG_INC_DIR} -c conftest.cc 2>&1`"; then
5214	<	echo "$as_me:6037: result: yes" >&5
5215	<	echo "${ECHO_T}yes" >&6
5216	<	have_sprng_h=1
5209	>
5210	>
5211	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
5212	>	if test x = x"$MPILIBS"; then
5213	>	USE_MPI="no"
5214	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
5215	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
5216	>	:
5217		else
5218	<	echo "$as_me:6041: result: no! Check SPRNG include path!" >&5
5219	<	echo "${ECHO_T}no! Check SPRNG include path!" >&6
6043	<	USE_SPRNG="no"
5218	>	USE_MPI="yes"
5219	>	:
5220		fi
6045	–	rm -f conftest*
6046	–	if test "$have_sprng_h" = 1; then
5221
6048	–	cat >>confdefs.h <<\EOF
6049	–	#define HAVE_SPRNG_H 1
6050	–	EOF
5222
5223		fi
5224	+	if test $USE_MPI != no; then :
5225
5226	<	ac_ext=c
5227	<	ac_cpp='$CPP $CPPFLAGS'
5228	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6057	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6058	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5226	>	CXX=$MPICXX
5227	>	CC=$MPICC
5228	>	FC=$MPIFC
5229
5230	<	ac_save_LDFLAGS=$LDFLAGS
6061	<	LDFLAGS="${LDFLAGS} -L${SPRNG_LIB_DIR} "
5230	>	fi
5231
6063	–	echo "$as_me:6063: checking for init_rng in -lsprng" >&5
6064	–	echo $ECHO_N "checking for init_rng in -lsprng... $ECHO_C" >&6
6065	–	if test "${ac_cv_lib_sprng_init_rng+set}" = set; then
6066	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6067	–	else
6068	–	ac_check_lib_save_LIBS=$LIBS
6069	–	LIBS="-lsprng  $LIBS"
6070	–	cat >conftest.$ac_ext <<_ACEOF
6071	–	#line 6071 "configure"
6072	–	#include "confdefs.h"
5232
5233	<	/* Override any gcc2 internal prototype to avoid an error.  */
5234	<	#ifdef __cplusplus
5235	<	extern "C"
5236	<	#endif
5237	<	/* We use char because int might match the return type of a gcc2
5238	<	builtin and then its argument prototype would still apply.  */
5239	<	char init_rng ();
5240	<	int
5241	<	main ()
5242	<	{
5243	<	init_rng ();
5244	<	;
5245	<	return 0;
5246	<	}
5247	<	_ACEOF
5248	<	rm -f conftest.$ac_objext conftest$ac_exeext
5249	<	if { (eval echo "$as_me:6090: \"$ac_link\"") >&5
5250	<	(eval $ac_link) 2>&5
5251	<	ac_status=$?
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 $ac_status); }; }; then
6101	<	ac_cv_lib_sprng_init_rng=yes
5233	>	# Checks for programs.
5234	>	ac_ext=cpp
5235	>	ac_cpp='$CXXCPP $CPPFLAGS'
5236	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5237	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5238	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5239	>	if test -z "$CXX"; then
5240	>	if test -n "$CCC"; then
5241	>	CXX=$CCC
5242	>	else
5243	>	if test -n "$ac_tool_prefix"; then
5244	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5245	>	do
5246	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5247	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5248	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5249	>	$as_echo_n "checking for $ac_word... " >&6; }
5250	>	if test "${ac_cv_prog_CXX+set}" = set; then :
5251	>	$as_echo_n "(cached) " >&6
5252		else
5253	<	echo "$as_me: failed program was:" >&5
5254	<	cat conftest.$ac_ext >&5
6105	<	ac_cv_lib_sprng_init_rng=no
6106	<	fi
6107	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6108	<	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 $ac_cv_lib_sprng_init_rng = yes; then
6113	<	SPRNG_LIB="-lsprng"
5253	>	if test -n "$CXX"; then
5254	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5255		else
5256	<
5257	<	{ { echo "$as_me:6116: error: Didn't find libsprng; check path for SPRNG package first..." >&5
5258	<	echo "$as_me: error: Didn't find libsprng; check path for SPRNG package first..." >&2;}
5259	<	{ (exit 1); exit 1; }; }
5260	<	USE_SPRNG="no"
5256	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5257	>	for as_dir in $PATH
5258	>	do
5259	>	IFS=$as_save_IFS
5260	>	test -z "$as_dir" && as_dir=.
5261	>	for ac_exec_ext in '' $ac_executable_extensions; do
5262	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5263	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5264	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5265	>	break 2
5266	>	fi
5267	>	done
5268	>	done
5269	>	IFS=$as_save_IFS
5270
5271		fi
5272	+	fi
5273	+	CXX=$ac_cv_prog_CXX
5274	+	if test -n "$CXX"; then
5275	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5276	+	$as_echo "$CXX" >&6; }
5277	+	else
5278	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5279	+	$as_echo "no" >&6; }
5280	+	fi
5281
5282	<	if test "$USE_SPRNG" = "no"; then
5283	<	{ { echo "$as_me:6124: error: No working SPRNG library found" >&5
5284	<	echo "$as_me: error: No working SPRNG library found" >&2;}
6126	<	{ (exit 1); exit 1; }; }
5282	>
5283	>	test -n "$CXX" && break
5284	>	done
5285		fi
5286	+	if test -z "$CXX"; then
5287	+	ac_ct_CXX=$CXX
5288	+	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5289	+	do
5290	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
5291	+	set dummy $ac_prog; ac_word=$2
5292	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5293	+	$as_echo_n "checking for $ac_word... " >&6; }
5294	+	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5295	+	$as_echo_n "(cached) " >&6
5296	+	else
5297	+	if test -n "$ac_ct_CXX"; then
5298	+	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5299	+	else
5300	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5301	+	for as_dir in $PATH
5302	+	do
5303	+	IFS=$as_save_IFS
5304	+	test -z "$as_dir" && as_dir=.
5305	+	for ac_exec_ext in '' $ac_executable_extensions; do
5306	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5307	+	ac_cv_prog_ac_ct_CXX="$ac_prog"
5308	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5309	+	break 2
5310	+	fi
5311	+	done
5312	+	done
5313	+	IFS=$as_save_IFS
5314
5315		fi
5316	+	fi
5317	+	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5318	+	if test -n "$ac_ct_CXX"; then
5319	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5320	+	$as_echo "$ac_ct_CXX" >&6; }
5321	+	else
5322	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5323	+	$as_echo "no" >&6; }
5324	+	fi
5325
6131	–	echo "$as_me:6131: checking if MKL is wanted" >&5
6132	–	echo $ECHO_N "checking if MKL is wanted... $ECHO_C" >&6
5326
5327	<	# Check whether --with-mkl or --without-mkl was given.
5328	<	if test "${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 $mkldir/include\n";
6152	<	fi
5327	>	test -n "$ac_ct_CXX" && break
5328	>	done
5329
5330	<	ac_ext=c
5331	<	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
5330	>	if test "x$ac_ct_CXX" = x; then
5331	>	CXX="g++"
5332		else
5333	<	ac_cpp_err=
5333	>	case $cross_compiling:$ac_tool_warned in
5334	>	yes:)
5335	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5336	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5337	>	ac_tool_warned=yes ;;
5338	>	esac
5339	>	CXX=$ac_ct_CXX
5340		fi
6187	–	else
6188	–	ac_cpp_err=yes
5341		fi
5342	<	if test -z "$ac_cpp_err"; then
5343	<	ac_cv_header_mkl_h=yes
6192	<	else
6193	<	echo "$as_me: failed program was:" >&5
6194	<	cat conftest.$ac_ext >&5
6195	<	ac_cv_header_mkl_h=no
5342	>
5343	>	fi
5344		fi
5345	<	rm -f conftest.err conftest.$ac_ext
5346	<	fi
5347	<	echo "$as_me:6199: result: $ac_cv_header_mkl_h" >&5
5348	<	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
5349	<	if test $ac_cv_header_mkl_h = yes; then
5345	>	# Provide some information about the compiler.
5346	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5347	>	set X $ac_compile
5348	>	ac_compiler=$2
5349	>	for ac_option in --version -v -V -qversion; do
5350	>	{ { ac_try="$ac_compiler $ac_option >&5"
5351	>	case "(($ac_try" in
5352	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5353	>	*) ac_try_echo=$ac_try;;
5354	>	esac
5355	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5356	>	$as_echo "$ac_try_echo"; } >&5
5357	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5358	>	ac_status=$?
5359	>	if test -s conftest.err; then
5360	>	sed '10a\
5361	>	... rest of stderr output deleted ...
5362	>	10q' conftest.err >conftest.er1
5363	>	cat conftest.er1 >&5
5364	>	fi
5365	>	rm -f conftest.er1 conftest.err
5366	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5367	>	test $ac_status = 0; }
5368	>	done
5369
5370	<	echo "$as_me:6203: checking for vslNewStream in -lmkl" >&5
5371	<	echo $ECHO_N "checking for vslNewStream in -lmkl... $ECHO_C" >&6
5372	<	if test "${ac_cv_lib_mkl_vslNewStream+set}" = set; then
5373	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5371	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5372	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5373	>	$as_echo_n "(cached) " >&6
5374		else
5375	<	ac_check_lib_save_LIBS=$LIBS
5376	<	LIBS="-lmkl  $LIBS"
6210	<	cat >conftest.$ac_ext <<_ACEOF
6211	<	#line 6211 "configure"
6212	<	#include "confdefs.h"
5375	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5376	>	/* end confdefs.h.  */
5377
6214	–	/* Override any gcc2 internal prototype to avoid an error.  */
6215	–	#ifdef __cplusplus
6216	–	extern "C"
6217	–	#endif
6218	–	/* We use char because int might match the return type of a gcc2
6219	–	builtin and then its argument prototype would still apply.  */
6220	–	char vslNewStream ();
5378		int
5379		main ()
5380		{
5381	<	vslNewStream ();
5381	>	#ifndef __GNUC__
5382	>	choke me
5383	>	#endif
5384	>
5385		;
5386		return 0;
5387		}
5388		_ACEOF
5389	<	rm -f conftest.$ac_objext conftest$ac_exeext
5390	<	if { (eval echo "$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 $ac_status); }; }; then
6241	<	ac_cv_lib_mkl_vslNewStream=yes
5389	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5390	>	ac_compiler_gnu=yes
5391		else
5392	<	echo "$as_me: failed program was:" >&5
6244	<	cat conftest.$ac_ext >&5
6245	<	ac_cv_lib_mkl_vslNewStream=no
5392	>	ac_compiler_gnu=no
5393		fi
5394	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5395	<	LIBS=$ac_check_lib_save_LIBS
6249	<	fi
6250	<	echo "$as_me:6250: result: $ac_cv_lib_mkl_vslNewStream" >&5
6251	<	echo "${ECHO_T}$ac_cv_lib_mkl_vslNewStream" >&6
6252	<	if test $ac_cv_lib_mkl_vslNewStream = yes; then
6253	<	MKL_LIBDIR="${mkldir}/lib/32",
6254	<	MKL_LIB="-lmkl -lvml -lguide",
6255	<	HAVE_MKL="yes"
6256	<	fi
5394	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5395	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5396
5397	+	fi
5398	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5399	+	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5400	+	if test $ac_compiler_gnu = yes; then
5401	+	GXX=yes
5402		else
5403	<	MKL_INC="-I${mkldir}/include"
5403	>	GXX=
5404		fi
5405	<
5406	<	CPPFLAGS=$ac_save_CPPFLAGS
5407	<	LDFLAGS=$ac_save_LDFLAGS
5408	<	ac_ext=c
5409	<	ac_cpp='$CPP $CPPFLAGS'
5410	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5411	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5412	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5405	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
5406	>	ac_save_CXXFLAGS=$CXXFLAGS
5407	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5408	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5409	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5410	>	$as_echo_n "(cached) " >&6
5411	>	else
5412	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5413	>	ac_cxx_werror_flag=yes
5414	>	ac_cv_prog_cxx_g=no
5415	>	CXXFLAGS="-g"
5416	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5417	>	/* end confdefs.h.  */
5418
5419	<	if test x_$HAVE_MKL != x_yes; then
5420	<	{ { echo "$as_me:6271: error: Can't build with MKL" >&5
5421	<	echo "$as_me: error: Can't build with MKL" >&2;}
6273	<	{ (exit 1); exit 1; }; }
6274	<	fi
5419	>	int
5420	>	main ()
5421	>	{
5422
5423	+	;
5424	+	return 0;
5425	+	}
5426	+	_ACEOF
5427	+	if ac_fn_cxx_try_compile "$LINENO"; then :
5428	+	ac_cv_prog_cxx_g=yes
5429		else
5430	+	CXXFLAGS=""
5431	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5432	+	/* end confdefs.h.  */
5433
5434	<	echo "$as_me:6278: result: no" >&5
5435	<	echo "${ECHO_T}no" >&6
5434	>	int
5435	>	main ()
5436	>	{
5437
5438	<	fi;
5438	>	;
5439	>	return 0;
5440	>	}
5441	>	_ACEOF
5442	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5443
5444	<	# Check whether --enable-doxygen or --disable-doxygen was given.
5445	<	if test "${enable_doxygen+set}" = set; then
5446	<	enableval="$enable_doxygen"
5444	>	else
5445	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5446	>	CXXFLAGS="-g"
5447	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5448	>	/* end confdefs.h.  */
5449
5450	<	fi;
5451	<	# Check whether --enable-dot or --disable-dot was given.
5452	<	if test "${enable_dot+set}" = set; then
6290	<	enableval="$enable_dot"
5450	>	int
5451	>	main ()
5452	>	{
5453
5454	<	fi;
5455	<	# Check whether --enable-html-docs or --disable-html-docs was given.
5456	<	if test "${enable_html_docs+set}" = set; then
5457	<	enableval="$enable_html_docs"
5458	<
5454	>	;
5455	>	return 0;
5456	>	}
5457	>	_ACEOF
5458	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5459	>	ac_cv_prog_cxx_g=yes
5460	>	fi
5461	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5462	>	fi
5463	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5464	>	fi
5465	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5466	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5467	>	fi
5468	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5469	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5470	>	if test "$ac_test_CXXFLAGS" = set; then
5471	>	CXXFLAGS=$ac_save_CXXFLAGS
5472	>	elif test $ac_cv_prog_cxx_g = yes; then
5473	>	if test "$GXX" = yes; then
5474	>	CXXFLAGS="-g -O2"
5475	>	else
5476	>	CXXFLAGS="-g"
5477	>	fi
5478		else
5479	<	enable_html_docs=yes
5480	<	fi;
5481	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
5482	<	if test "${enable_latex_docs+set}" = set; then
5483	<	enableval="$enable_latex_docs"
5479	>	if test "$GXX" = yes; then
5480	>	CXXFLAGS="-O2"
5481	>	else
5482	>	CXXFLAGS=
5483	>	fi
5484	>	fi
5485	>	ac_ext=${ac_fc_srcext-f}
5486	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5487	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5488	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5489
5490	+	ac_ext=c
5491	+	ac_cpp='$CPP $CPPFLAGS'
5492	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5493	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5494	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5495	+	if test -n "$ac_tool_prefix"; then
5496	+	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5497	+	do
5498	+	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5499	+	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5500	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5501	+	$as_echo_n "checking for $ac_word... " >&6; }
5502	+	if test "${ac_cv_prog_CC+set}" = set; then :
5503	+	$as_echo_n "(cached) " >&6
5504		else
5505	<	enable_latex_docs=no
5506	<	fi;
6307	<	if test "x$enable_doxygen" = xno; then
6308	<	enable_doc=no
5505	>	if test -n "$CC"; then
5506	>	ac_cv_prog_CC="$CC" # Let the user override the test.
5507		else
5508	<	# Extract the first word of "doxygen", so it can be a program name with args.
5509	<	set dummy doxygen; ac_word=$2
5510	<	echo "$as_me:6312: checking for $ac_word" >&5
5511	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5512	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
5513	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5514	<	else
5515	<	case $DOXYGEN in
5516	<	[\\/]* | ?:[\\/]*)
5517	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
5518	<	;;
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
5508	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5509	>	for as_dir in $PATH
5510	>	do
5511	>	IFS=$as_save_IFS
5512	>	test -z "$as_dir" && as_dir=.
5513	>	for ac_exec_ext in '' $ac_executable_extensions; do
5514	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5515	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5516	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5517	>	break 2
5518	>	fi
5519		done
5520	+	done
5521	+	IFS=$as_save_IFS
5522
6334	–	;;
6335	–	esac
5523		fi
6337	–	DOXYGEN=$ac_cv_path_DOXYGEN
6338	–
6339	–	if test -n "$DOXYGEN"; then
6340	–	echo "$as_me:6340: result: $DOXYGEN" >&5
6341	–	echo "${ECHO_T}$DOXYGEN" >&6
6342	–	else
6343	–	echo "$as_me:6343: result: no" >&5
6344	–	echo "${ECHO_T}no" >&6
5524		fi
5525	<
5526	<	if test "x$DOXYGEN" = x; then
5527	<	if test "x$enable_doxygen" = xyes; then
5528	<	{ { echo "$as_me:6349: error: could not find doxygen" >&5
6350	<	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) $ECHO_C" >&6
5525	>	CC=$ac_cv_prog_CC
5526	>	if test -n "$CC"; then
5527	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5528	>	$as_echo "$CC" >&6; }
5529		else
5530	<	case $DOT in
5531	<	[\\/]* | ?:[\\/]*)
6365	<	ac_cv_path_DOT="$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
5530	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5531	>	$as_echo "no" >&6; }
5532		fi
6378	–	done
5533
6380	–	;;
6381	–	esac
6382	–	fi
6383	–	DOT=$ac_cv_path_DOT
5534
5535	<	if test -n "$DOT"; then
5536	<	echo "$as_me:6386: result: $DOT" >&5
6387	<	echo "${ECHO_T}$DOT" >&6
6388	<	else
6389	<	echo "$as_me:6389: result: no" >&5
6390	<	echo "${ECHO_T}no" >&6
5535	>	test -n "$CC" && break
5536	>	done
5537		fi
5538	+	if test -z "$CC"; then
5539	+	ac_ct_CC=$CC
5540	+	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5541	+	do
5542	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
5543	+	set dummy $ac_prog; ac_word=$2
5544	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5545	+	$as_echo_n "checking for $ac_word... " >&6; }
5546	+	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5547	+	$as_echo_n "(cached) " >&6
5548	+	else
5549	+	if test -n "$ac_ct_CC"; then
5550	+	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5551	+	else
5552	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5553	+	for as_dir in $PATH
5554	+	do
5555	+	IFS=$as_save_IFS
5556	+	test -z "$as_dir" && as_dir=.
5557	+	for ac_exec_ext in '' $ac_executable_extensions; do
5558	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5559	+	ac_cv_prog_ac_ct_CC="$ac_prog"
5560	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5561	+	break 2
5562	+	fi
5563	+	done
5564	+	done
5565	+	IFS=$as_save_IFS
5566
6393	–	fi
5567		fi
6395	–
6396	–	if test "x$enable_doc" = xyes; then
6397	–	DOC=1
6398	–	else
6399	–	DOC=0
5568		fi
5569	<
5570	<	if test x$DOT = x; then
5571	<	if test "x$enable_dot" = xyes; then
5572	<	{ { echo "$as_me:6404: error: could not find dot" >&5
6405	<	echo "$as_me: error: could not find dot" >&2;}
6406	<	{ (exit 1); exit 1; }; }
6407	<	fi
6408	<	enable_dot=no
5569	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5570	>	if test -n "$ac_ct_CC"; then
5571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5572	>	$as_echo "$ac_ct_CC" >&6; }
5573		else
5574	<	enable_dot=yes
5574	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5575	>	$as_echo "no" >&6; }
5576		fi
5577
6413	–	OBJEXT=".$OBJEXT"
5578
5579	<	OOPSE=oopse
5579	>	test -n "$ac_ct_CC" && break
5580	>	done
5581
5582	<	if test "x${prefix}" = "xNONE"
5583	<	then
5584	<	OOPSE_HOME=${ac_default_prefix}/oopse
5585	<	else
5586	<	OOPSE_HOME=${prefix}/oopse
5587	<	fi
5588	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
5589	<	if test "${enable_oopse_home+set}" = set; then
6425	<	enableval="$enable_oopse_home"
6426	<	OOPSE_HOME="${enableval}"
6427	<	fi;
6428	<
6429	<	case "x$INSTALL" in
6430	<	x/*) ;;
6431	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5582	>	if test "x$ac_ct_CC" = x; then
5583	>	CC=""
5584	>	else
5585	>	case $cross_compiling:$ac_tool_warned in
5586	>	yes:)
5587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5588	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5589	>	ac_tool_warned=yes ;;
5590		esac
5591	+	CC=$ac_ct_CC
5592	+	fi
5593	+	fi
5594
6434	–	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5595
5596	<	CFLAGS=${CFLAGS-""}
5597	<	CXXFLAGS=${CXXFLAGS-""}
5598	<	CPPFLAGS=${CPPFLAGS-""}
5599	<	FFLAGS=${FFLAGS-""}
6440	<	F90FLAGS=${F90FLAGS-""}
6441	<	LDFLAGS=${LDFLAGS-""}
6442	<	DEBUG=${DEBUG-"-g"}
5596	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5597	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5598	>	as_fn_error "no acceptable C compiler found in \$PATH
5599	>	See \`config.log' for more details." "$LINENO" 5; }
5600
5601	<	case $debug in
5602	<	1)
5603	<	FFLAGS="$DEBUG $FFLAGS"
5604	<	F90FLAGS="$DEBUG $F90FLAGS"
5605	<	;;
5606	<	*)
5607	<	;;
5601	>	# Provide some information about the compiler.
5602	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5603	>	set X $ac_compile
5604	>	ac_compiler=$2
5605	>	for ac_option in --version -v -V -qversion; do
5606	>	{ { ac_try="$ac_compiler $ac_option >&5"
5607	>	case "(($ac_try" in
5608	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5609	>	*) ac_try_echo=$ac_try;;
5610		esac
5611	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5612	+	$as_echo "$ac_try_echo"; } >&5
5613	+	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5614	+	ac_status=$?
5615	+	if test -s conftest.err; then
5616	+	sed '10a\
5617	+	... rest of stderr output deleted ...
5618	+	10q' conftest.err >conftest.er1
5619	+	cat conftest.er1 >&5
5620	+	fi
5621	+	rm -f conftest.er1 conftest.err
5622	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5623	+	test $ac_status = 0; }
5624	+	done
5625
5626	<	ac_config_headers="$ac_config_headers src/config.h"
5626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5627	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5628	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5629	>	$as_echo_n "(cached) " >&6
5630	>	else
5631	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5632	>	/* end confdefs.h.  */
5633
5634	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile"
5634	>	int
5635	>	main ()
5636	>	{
5637	>	#ifndef __GNUC__
5638	>	choke me
5639	>	#endif
5640
5641	<	cat >confcache <<\_ACEOF
5642	<	# This file is a shell script that caches the results of configure
5643	<	# tests run on this system so they can be shared between configure
6460	<	# scripts and configure runs, see configure's option --config-cache.
6461	<	# It is not useful on other systems.  If it contains results you don't
6462	<	# want to keep, you may remove or edit it.
6463	<	#
6464	<	# config.status only pays attention to the cache file if you give it
6465	<	# the --recheck option to rerun configure.
6466	<	#
6467	<	# `ac_cv_env_foo' variables (set or unset) will be overriden when
6468	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6469	<	# following values.
6470	<
5641	>	;
5642	>	return 0;
5643	>	}
5644		_ACEOF
5645	<
5646	<	# The following way of writing the cache mishandles newlines in values,
5647	<	# but we know of no workaround that is simple, portable, and efficient.
5648	<	# So, don't put newlines in cache variables' values.
6476	<	# Ultrix sh set writes to stderr and can't be redirected directly,
6477	<	# and sets the high bit in the cache file unless we assign to the vars.
6478	<	{
6479	<	(set) 2>&1 |
6480	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
6481	<	*ac_space=\ *)
6482	<	# `set' does not quote correctly, so add quotes (double-quote
6483	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
6484	<	sed -n \
6485	<	"s/'/'\\\\''/g;
6486	<	s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6487	<	;;
6488	<	*)
6489	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
6490	<	sed -n \
6491	<	"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6492	<	;;
6493	<	esac;
6494	<	} |
6495	<	sed '
6496	<	t clear
6497	<	: clear
6498	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6499	<	t end
6500	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6501	<	: end' >>confcache
6502	<	if cmp -s $cache_file confcache; then :; else
6503	<	if test -w $cache_file; then
6504	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6505	<	cat confcache >$cache_file
6506	<	else
6507	<	echo "not updating unwritable cache $cache_file"
6508	<	fi
5645	>	if ac_fn_c_try_compile "$LINENO"; then :
5646	>	ac_compiler_gnu=yes
5647	>	else
5648	>	ac_compiler_gnu=no
5649		fi
5650	<	rm -f confcache
5650	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5651	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5652
6512	–	test "x$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	–	}'
5653		fi
5654	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5655	+	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
5656	+	if test $ac_compiler_gnu = yes; then
5657	+	GCC=yes
5658	+	else
5659	+	GCC=
5660	+	fi
5661	+	ac_test_CFLAGS=${CFLAGS+set}
5662	+	ac_save_CFLAGS=$CFLAGS
5663	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5664	+	$as_echo_n "checking whether $CC accepts -g... " >&6; }
5665	+	if test "${ac_cv_prog_cc_g+set}" = set; then :
5666	+	$as_echo_n "(cached) " >&6
5667	+	else
5668	+	ac_save_c_werror_flag=$ac_c_werror_flag
5669	+	ac_c_werror_flag=yes
5670	+	ac_cv_prog_cc_g=no
5671	+	CFLAGS="-g"
5672	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5673	+	/* end confdefs.h.  */
5674
5675	<	DEFS=-DHAVE_CONFIG_H
5675	>	int
5676	>	main ()
5677	>	{
5678
5679	<	: ${CONFIG_STATUS=./config.status}
5680	<	ac_clean_files_save=$ac_clean_files
5681	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5682	<	{ echo "$as_me:6536: creating $CONFIG_STATUS" >&5
5683	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
5684	<	cat >$CONFIG_STATUS <<_ACEOF
5685	<	#! $SHELL
5686	<	# Generated automatically by configure.
5687	<	# Run this file to recreate the current configuration.
5688	<	# Compiler output produced by configure, useful for debugging
6543	<	# configure, is in config.log if it exists.
5679	>	;
5680	>	return 0;
5681	>	}
5682	>	_ACEOF
5683	>	if ac_fn_c_try_compile "$LINENO"; then :
5684	>	ac_cv_prog_cc_g=yes
5685	>	else
5686	>	CFLAGS=""
5687	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5688	>	/* end confdefs.h.  */
5689
5690	<	debug=false
5691	<	SHELL=\${CONFIG_SHELL-$SHELL}
5692	<	ac_cs_invocation="\$0 \$@"
5690	>	int
5691	>	main ()
5692	>	{
5693
5694	+	;
5695	+	return 0;
5696	+	}
5697		_ACEOF
5698	+	if ac_fn_c_try_compile "$LINENO"; then :
5699
6551	–	cat >>$CONFIG_STATUS <<\_ACEOF
6552	–	# Be Bourne compatible
6553	–	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6554	–	emulate sh
6555	–	NULLCMD=:
6556	–	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6557	–	set -o posix
6558	–	fi
6559	–
6560	–	# Name of the executable.
6561	–	as_me=`echo "$0" |sed 's,.*[\\/],,'`
6562	–
6563	–	if expr a : '\(a\)' >/dev/null 2>&1; then
6564	–	as_expr=expr
5700		else
5701	<	as_expr=false
5702	<	fi
5701	>	ac_c_werror_flag=$ac_save_c_werror_flag
5702	>	CFLAGS="-g"
5703	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5704	>	/* end confdefs.h.  */
5705
5706	<	rm -f conf$$ conf$$.exe conf$$.file
5707	<	echo >conf$$.file
5708	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
6572	<	# We could just check for DJGPP; but this test a) works b) is more generic
6573	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6574	<	if test -f conf$$.exe; then
6575	<	# Don't use ln at all; we don't have any links
6576	<	as_ln_s='cp -p'
6577	<	else
6578	<	as_ln_s='ln -s'
6579	<	fi
6580	<	elif ln conf$$.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
5706	>	int
5707	>	main ()
5708	>	{
5709
5710	<	as_executable_p="test -f"
5711	<
5712	<	# Support unset when possible.
5713	<	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
5714	<	as_unset=unset
5715	<	else
6593	<	as_unset=false
5710	>	;
5711	>	return 0;
5712	>	}
5713	>	_ACEOF
5714	>	if ac_fn_c_try_compile "$LINENO"; then :
5715	>	ac_cv_prog_cc_g=yes
5716		fi
5717	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5718	+	fi
5719	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5720	+	fi
5721	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5722	+	ac_c_werror_flag=$ac_save_c_werror_flag
5723	+	fi
5724	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5725	+	$as_echo "$ac_cv_prog_cc_g" >&6; }
5726	+	if test "$ac_test_CFLAGS" = set; then
5727	+	CFLAGS=$ac_save_CFLAGS
5728	+	elif test $ac_cv_prog_cc_g = yes; then
5729	+	if test "$GCC" = yes; then
5730	+	CFLAGS="-g -O2"
5731	+	else
5732	+	CFLAGS="-g"
5733	+	fi
5734	+	else
5735	+	if test "$GCC" = yes; then
5736	+	CFLAGS="-O2"
5737	+	else
5738	+	CFLAGS=
5739	+	fi
5740	+	fi
5741	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5742	+	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5743	+	if test "${ac_cv_prog_cc_c89+set}" = set; then :
5744	+	$as_echo_n "(cached) " >&6
5745	+	else
5746	+	ac_cv_prog_cc_c89=no
5747	+	ac_save_CC=$CC
5748	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5749	+	/* end confdefs.h.  */
5750	+	#include <stdarg.h>
5751	+	#include <stdio.h>
5752	+	#include <sys/types.h>
5753	+	#include <sys/stat.h>
5754	+	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5755	+	struct buf { int x; };
5756	+	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5757	+	static char *e (p, i)
5758	+	char **p;
5759	+	int i;
5760	+	{
5761	+	return p[i];
5762	+	}
5763	+	static char *f (char * (*g) (char **, int), char **p, ...)
5764	+	{
5765	+	char *s;
5766	+	va_list v;
5767	+	va_start (v,p);
5768	+	s = g (p, va_arg (v,int));
5769	+	va_end (v);
5770	+	return s;
5771	+	}
5772
5773	<	# NLS nuisances.
5774	<	$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
5775	<	$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
5776	<	$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
5777	<	$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
5778	<	$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
5779	<	$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
5780	<	$as_unset LC_NUMERIC || test "${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; }
5773	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5774	>	function prototypes and stuff, but not '\xHH' hex character constants.
5775	>	These don't provoke an error unfortunately, instead are silently treated
5776	>	as 'x'.  The following induces an error, until -std is added to get
5777	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5778	>	array size at least.  It's necessary to write '\x00'==0 to get something
5779	>	that's true only with -std.  */
5780	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5781
5782	<	# IFS
5783	<	# We need space, tab and new line, in precisely that order.
5784	<	as_nl='
5785	<	'
6610	<	IFS="   $as_nl"
5782	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5783	>	inside strings and character constants.  */
5784	>	#define FOO(x) 'x'
5785	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5786
5787	<	# CDPATH.
5788	<	$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
5787	>	int test (int i, double x);
5788	>	struct s1 {int (*f) (int a);};
5789	>	struct s2 {int (*f) (double a);};
5790	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5791	>	int argc;
5792	>	char **argv;
5793	>	int
5794	>	main ()
5795	>	{
5796	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5797	>	;
5798	>	return 0;
5799	>	}
5800	>	_ACEOF
5801	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5802	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5803	>	do
5804	>	CC="$ac_save_CC $ac_arg"
5805	>	if ac_fn_c_try_compile "$LINENO"; then :
5806	>	ac_cv_prog_cc_c89=$ac_arg
5807	>	fi
5808	>	rm -f core conftest.err conftest.$ac_objext
5809	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
5810	>	done
5811	>	rm -f conftest.$ac_ext
5812	>	CC=$ac_save_CC
5813
5814	<	exec 6>&1
5814	>	fi
5815	>	# AC_CACHE_VAL
5816	>	case "x$ac_cv_prog_cc_c89" in
5817	>	x)
5818	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5819	>	$as_echo "none needed" >&6; } ;;
5820	>	xno)
5821	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5822	>	$as_echo "unsupported" >&6; } ;;
5823	>	*)
5824	>	CC="$CC $ac_cv_prog_cc_c89"
5825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5826	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5827	>	esac
5828	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
5829
5830	<	_ACEOF
5830	>	fi
5831
5832	<	# Files that config.status was made for.
5833	<	if test -n "$ac_config_files"; then
5834	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
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_ext=${ac_fc_srcext-f}
5838	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5839	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5840	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5841	>	if test -n "$ac_tool_prefix"; then
5842	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5843	>	do
5844	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5845	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5846	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5847	>	$as_echo_n "checking for $ac_word... " >&6; }
5848	>	if test "${ac_cv_prog_FC+set}" = set; then :
5849	>	$as_echo_n "(cached) " >&6
5850	>	else
5851	>	if test -n "$FC"; then
5852	>	ac_cv_prog_FC="$FC" # Let the user override the test.
5853	>	else
5854	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5855	>	for as_dir in $PATH
5856	>	do
5857	>	IFS=$as_save_IFS
5858	>	test -z "$as_dir" && as_dir=.
5859	>	for ac_exec_ext in '' $ac_executable_extensions; do
5860	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5861	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
5862	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5863	>	break 2
5864	>	fi
5865	>	done
5866	>	done
5867	>	IFS=$as_save_IFS
5868	>
5869		fi
5870	+	fi
5871	+	FC=$ac_cv_prog_FC
5872	+	if test -n "$FC"; then
5873	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
5874	+	$as_echo "$FC" >&6; }
5875	+	else
5876	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5877	+	$as_echo "no" >&6; }
5878	+	fi
5879
5880	<	if test -n "$ac_config_headers"; then
5881	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5880	>
5881	>	test -n "$FC" && break
5882	>	done
5883		fi
5884	+	if test -z "$FC"; then
5885	+	ac_ct_FC=$FC
5886	+	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5887	+	do
5888	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
5889	+	set dummy $ac_prog; ac_word=$2
5890	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5891	+	$as_echo_n "checking for $ac_word... " >&6; }
5892	+	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
5893	+	$as_echo_n "(cached) " >&6
5894	+	else
5895	+	if test -n "$ac_ct_FC"; then
5896	+	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
5897	+	else
5898	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5899	+	for as_dir in $PATH
5900	+	do
5901	+	IFS=$as_save_IFS
5902	+	test -z "$as_dir" && as_dir=.
5903	+	for ac_exec_ext in '' $ac_executable_extensions; do
5904	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5905	+	ac_cv_prog_ac_ct_FC="$ac_prog"
5906	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5907	+	break 2
5908	+	fi
5909	+	done
5910	+	done
5911	+	IFS=$as_save_IFS
5912
6628	–	if test -n "$ac_config_links"; then
6629	–	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5913		fi
5914	+	fi
5915	+	ac_ct_FC=$ac_cv_prog_ac_ct_FC
5916	+	if test -n "$ac_ct_FC"; then
5917	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
5918	+	$as_echo "$ac_ct_FC" >&6; }
5919	+	else
5920	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5921	+	$as_echo "no" >&6; }
5922	+	fi
5923
5924	<	if test -n "$ac_config_commands"; then
5925	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5924	>
5925	>	test -n "$ac_ct_FC" && break
5926	>	done
5927	>
5928	>	if test "x$ac_ct_FC" = x; then
5929	>	FC=""
5930	>	else
5931	>	case $cross_compiling:$ac_tool_warned in
5932	>	yes:)
5933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5934	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5935	>	ac_tool_warned=yes ;;
5936	>	esac
5937	>	FC=$ac_ct_FC
5938	>	fi
5939		fi
5940
6636	–	cat >>$CONFIG_STATUS <<\EOF
5941
5942	<	ac_cs_usage="\
5943	<	\`$as_me' instantiates files from templates according to the
5944	<	current configuration.
5942	>	# Provide some information about the compiler.
5943	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
5944	>	set X $ac_compile
5945	>	ac_compiler=$2
5946	>	for ac_option in --version -v -V -qversion; do
5947	>	{ { ac_try="$ac_compiler $ac_option >&5"
5948	>	case "(($ac_try" in
5949	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5950	>	*) ac_try_echo=$ac_try;;
5951	>	esac
5952	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5953	>	$as_echo "$ac_try_echo"; } >&5
5954	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5955	>	ac_status=$?
5956	>	if test -s conftest.err; then
5957	>	sed '10a\
5958	>	... rest of stderr output deleted ...
5959	>	10q' conftest.err >conftest.er1
5960	>	cat conftest.er1 >&5
5961	>	fi
5962	>	rm -f conftest.er1 conftest.err
5963	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5964	>	test $ac_status = 0; }
5965	>	done
5966	>	rm -f a.out
5967
5968	<	Usage: $0 [OPTIONS] [FILE]...
5968	>	# If we don't use `.F' as extension, the preprocessor is not run on the
5969	>	# input file.  (Note that this only needs to work for GNU compilers.)
5970	>	ac_save_ext=$ac_ext
5971	>	ac_ext=F
5972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
5973	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
5974	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
5975	>	$as_echo_n "(cached) " >&6
5976	>	else
5977	>	cat > conftest.$ac_ext <<_ACEOF
5978	>	program main
5979	>	#ifndef __GNUC__
5980	>	choke me
5981	>	#endif
5982
5983	<	-h, --help       print this help, then exit
5984	<	-V, --version    print version number, then exit
5985	<	-d, --debug      don't remove temporary files
5986	<	--recheck    update $as_me by reconfiguring in the same conditions
5987	<	--file=FILE[:TEMPLATE]
5988	<	instantiate the configuration file FILE
5989	<	--header=FILE[:TEMPLATE]
5990	<	instantiate the configuration header FILE
5983	>	end
5984	>	_ACEOF
5985	>	if ac_fn_fc_try_compile "$LINENO"; then :
5986	>	ac_compiler_gnu=yes
5987	>	else
5988	>	ac_compiler_gnu=no
5989	>	fi
5990	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5991	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
5992	>
5993	>	fi
5994	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
5995	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
5996	>	ac_ext=$ac_save_ext
5997	>	ac_test_FCFLAGS=${FCFLAGS+set}
5998	>	ac_save_FCFLAGS=$FCFLAGS
5999	>	FCFLAGS=
6000	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
6001	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
6002	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
6003	>	$as_echo_n "(cached) " >&6
6004	>	else
6005	>	FCFLAGS=-g
6006	>	cat > conftest.$ac_ext <<_ACEOF
6007	>	program main
6008	>
6009	>	end
6010	>	_ACEOF
6011	>	if ac_fn_fc_try_compile "$LINENO"; then :
6012	>	ac_cv_prog_fc_g=yes
6013	>	else
6014	>	ac_cv_prog_fc_g=no
6015	>	fi
6016	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6017	>
6018	>	fi
6019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
6020	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
6021	>	if test "$ac_test_FCFLAGS" = set; then
6022	>	FCFLAGS=$ac_save_FCFLAGS
6023	>	elif test $ac_cv_prog_fc_g = yes; then
6024	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6025	>	FCFLAGS="-g -O2"
6026	>	else
6027	>	FCFLAGS="-g"
6028	>	fi
6029	>	else
6030	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6031	>	FCFLAGS="-O2"
6032	>	else
6033	>	FCFLAGS=
6034	>	fi
6035	>	fi
6036	>
6037	>	ac_ext=${ac_fc_srcext-f}
6038	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6039	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6040	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6041	>
6042	>	ac_ext=c
6043	>	ac_cpp='$CPP $CPPFLAGS'
6044	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6045	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6046	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6048	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
6049	>	# On Suns, sometimes $CPP names a directory.
6050	>	if test -n "$CPP" && test -d "$CPP"; then
6051	>	CPP=
6052	>	fi
6053	>	if test -z "$CPP"; then
6054	>	if test "${ac_cv_prog_CPP+set}" = set; then :
6055	>	$as_echo_n "(cached) " >&6
6056	>	else
6057	>	# Double quotes because CPP needs to be expanded
6058	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6059	>	do
6060	>	ac_preproc_ok=false
6061	>	for ac_c_preproc_warn_flag in '' yes
6062	>	do
6063	>	# Use a header file that comes with gcc, so configuring glibc
6064	>	# with a fresh cross-compiler works.
6065	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6066	>	# <limits.h> exists even on freestanding compilers.
6067	>	# On the NeXT, cc -E runs the code through the compiler's parser,
6068	>	# not just through cpp. "Syntax error" is here to catch this case.
6069	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6070	>	/* end confdefs.h.  */
6071	>	#ifdef __STDC__
6072	>	# include <limits.h>
6073	>	#else
6074	>	# include <assert.h>
6075	>	#endif
6076	>	Syntax error
6077	>	_ACEOF
6078	>	if ac_fn_c_try_cpp "$LINENO"; then :
6079	>
6080	>	else
6081	>	# Broken: fails on valid input.
6082	>	continue
6083	>	fi
6084	>	rm -f conftest.err conftest.$ac_ext
6085	>
6086	>	# OK, works on sane cases.  Now check whether nonexistent headers
6087	>	# can be detected and how.
6088	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6089	>	/* end confdefs.h.  */
6090	>	#include <ac_nonexistent.h>
6091	>	_ACEOF
6092	>	if ac_fn_c_try_cpp "$LINENO"; then :
6093	>	# Broken: success on invalid input.
6094	>	continue
6095	>	else
6096	>	# Passes both tests.
6097	>	ac_preproc_ok=:
6098	>	break
6099	>	fi
6100	>	rm -f conftest.err conftest.$ac_ext
6101	>
6102	>	done
6103	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6104	>	rm -f conftest.err conftest.$ac_ext
6105	>	if $ac_preproc_ok; then :
6106	>	break
6107	>	fi
6108	>
6109	>	done
6110	>	ac_cv_prog_CPP=$CPP
6111	>
6112	>	fi
6113	>	CPP=$ac_cv_prog_CPP
6114	>	else
6115	>	ac_cv_prog_CPP=$CPP
6116	>	fi
6117	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6118	>	$as_echo "$CPP" >&6; }
6119	>	ac_preproc_ok=false
6120	>	for ac_c_preproc_warn_flag in '' yes
6121	>	do
6122	>	# Use a header file that comes with gcc, so configuring glibc
6123	>	# with a fresh cross-compiler works.
6124	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6125	>	# <limits.h> exists even on freestanding compilers.
6126	>	# On the NeXT, cc -E runs the code through the compiler's parser,
6127	>	# not just through cpp. "Syntax error" is here to catch this case.
6128	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6129	>	/* end confdefs.h.  */
6130	>	#ifdef __STDC__
6131	>	# include <limits.h>
6132	>	#else
6133	>	# include <assert.h>
6134	>	#endif
6135	>	Syntax error
6136	>	_ACEOF
6137	>	if ac_fn_c_try_cpp "$LINENO"; then :
6138	>
6139	>	else
6140	>	# Broken: fails on valid input.
6141	>	continue
6142	>	fi
6143	>	rm -f conftest.err conftest.$ac_ext
6144	>
6145	>	# OK, works on sane cases.  Now check whether nonexistent headers
6146	>	# can be detected and how.
6147	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6148	>	/* end confdefs.h.  */
6149	>	#include <ac_nonexistent.h>
6150	>	_ACEOF
6151	>	if ac_fn_c_try_cpp "$LINENO"; then :
6152	>	# Broken: success on invalid input.
6153	>	continue
6154	>	else
6155	>	# Passes both tests.
6156	>	ac_preproc_ok=:
6157	>	break
6158	>	fi
6159	>	rm -f conftest.err conftest.$ac_ext
6160	>
6161	>	done
6162	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6163	>	rm -f conftest.err conftest.$ac_ext
6164	>	if $ac_preproc_ok; then :
6165	>
6166	>	else
6167	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6168	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6169	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
6170	>	See \`config.log' for more details." "$LINENO" 5; }
6171	>	fi
6172	>
6173	>	ac_ext=${ac_fc_srcext-f}
6174	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6175	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6176	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6177	>
6178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6179	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6180	>	if test "${ac_cv_path_GREP+set}" = set; then :
6181	>	$as_echo_n "(cached) " >&6
6182	>	else
6183	>	if test -z "$GREP"; then
6184	>	ac_path_GREP_found=false
6185	>	# Loop through the user's path and test for each of PROGNAME-LIST
6186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6187	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6188	>	do
6189	>	IFS=$as_save_IFS
6190	>	test -z "$as_dir" && as_dir=.
6191	>	for ac_prog in grep ggrep; do
6192	>	for ac_exec_ext in '' $ac_executable_extensions; do
6193	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6194	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6195	>	# Check for GNU ac_path_GREP and select it if it is found.
6196	>	# Check for GNU $ac_path_GREP
6197	>	case `"$ac_path_GREP" --version 2>&1` in
6198	>	*GNU*)
6199	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6200	>	*)
6201	>	ac_count=0
6202	>	$as_echo_n 0123456789 >"conftest.in"
6203	>	while :
6204	>	do
6205	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
6206	>	mv "conftest.tmp" "conftest.in"
6207	>	cp "conftest.in" "conftest.nl"
6208	>	$as_echo 'GREP' >> "conftest.nl"
6209	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6210	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6211	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
6212	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6213	>	# Best one so far, save it but keep looking for a better one
6214	>	ac_cv_path_GREP="$ac_path_GREP"
6215	>	ac_path_GREP_max=$ac_count
6216	>	fi
6217	>	# 10*(2^10) chars as input seems more than enough
6218	>	test $ac_count -gt 10 && break
6219	>	done
6220	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6221	>	esac
6222	>
6223	>	$ac_path_GREP_found && break 3
6224	>	done
6225	>	done
6226	>	done
6227	>	IFS=$as_save_IFS
6228	>	if test -z "$ac_cv_path_GREP"; then
6229	>	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6230	>	fi
6231	>	else
6232	>	ac_cv_path_GREP=$GREP
6233	>	fi
6234
6235	<	Configuration files:
6236	<	$config_files
6235	>	fi
6236	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6237	>	$as_echo "$ac_cv_path_GREP" >&6; }
6238	>	GREP="$ac_cv_path_GREP"
6239
6656	–	Configuration headers:
6657	–	$config_headers
6240
6241	<	Configuration links:
6242	<	$config_links
6241	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6242	>	$as_echo_n "checking for egrep... " >&6; }
6243	>	if test "${ac_cv_path_EGREP+set}" = set; then :
6244	>	$as_echo_n "(cached) " >&6
6245	>	else
6246	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6247	>	then ac_cv_path_EGREP="$GREP -E"
6248	>	else
6249	>	if test -z "$EGREP"; then
6250	>	ac_path_EGREP_found=false
6251	>	# Loop through the user's path and test for each of PROGNAME-LIST
6252	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6253	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6254	>	do
6255	>	IFS=$as_save_IFS
6256	>	test -z "$as_dir" && as_dir=.
6257	>	for ac_prog in egrep; do
6258	>	for ac_exec_ext in '' $ac_executable_extensions; do
6259	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6260	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6261	>	# Check for GNU ac_path_EGREP and select it if it is found.
6262	>	# Check for GNU $ac_path_EGREP
6263	>	case `"$ac_path_EGREP" --version 2>&1` in
6264	>	*GNU*)
6265	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6266	>	*)
6267	>	ac_count=0
6268	>	$as_echo_n 0123456789 >"conftest.in"
6269	>	while :
6270	>	do
6271	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
6272	>	mv "conftest.tmp" "conftest.in"
6273	>	cp "conftest.in" "conftest.nl"
6274	>	$as_echo 'EGREP' >> "conftest.nl"
6275	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6276	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6277	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
6278	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6279	>	# Best one so far, save it but keep looking for a better one
6280	>	ac_cv_path_EGREP="$ac_path_EGREP"
6281	>	ac_path_EGREP_max=$ac_count
6282	>	fi
6283	>	# 10*(2^10) chars as input seems more than enough
6284	>	test $ac_count -gt 10 && break
6285	>	done
6286	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6287	>	esac
6288
6289	<	Report bugs to <bug-autoconf@gnu.org>."
6290	<	EOF
6289	>	$ac_path_EGREP_found && break 3
6290	>	done
6291	>	done
6292	>	done
6293	>	IFS=$as_save_IFS
6294	>	if test -z "$ac_cv_path_EGREP"; then
6295	>	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6296	>	fi
6297	>	else
6298	>	ac_cv_path_EGREP=$EGREP
6299	>	fi
6300
6301	<	cat >>$CONFIG_STATUS <<EOF
6302	<	ac_cs_version="\\
6303	<	OOPSE config.status 2.0
6304	<	configured by $0, generated by GNU Autoconf 2.50,
6305	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6301	>	fi
6302	>	fi
6303	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6304	>	$as_echo "$ac_cv_path_EGREP" >&6; }
6305	>	EGREP="$ac_cv_path_EGREP"
6306
6671	–	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
6672	–	Free Software Foundation, Inc.
6673	–	This config.status script is free software; the Free Software Foundation
6674	–	gives unlimited permission to copy, distribute and modify it."
6675	–	srcdir=$srcdir
6676	–	INSTALL="$INSTALL"
6677	–	EOF
6307
6308	<	cat >>$CONFIG_STATUS <<\EOF
6309	<	# If no file are specified by the user, then we need to provide default
6310	<	# value.  By we need to know if files were specified by the user.
6311	<	ac_need_defaults=:
6312	<	while test $# != 0
6313	<	do
6314	<	case $1 in
6315	<	--*=*)
6316	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
6317	<	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
6308	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6309	>	$as_echo_n "checking whether ln -s works... " >&6; }
6310	>	LN_S=$as_ln_s
6311	>	if test "$LN_S" = "ln -s"; then
6312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6313	>	$as_echo "yes" >&6; }
6314	>	else
6315	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6316	>	$as_echo "no, using $LN_S" >&6; }
6317	>	fi
6318
6319	<	case $1 in
6320	<	# Handling of the options.
6321	<	EOF
6322	<	cat >>$CONFIG_STATUS <<EOF
6323	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6324	<	echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
6325	<	exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
6326	<	EOF
6327	<	cat >>$CONFIG_STATUS <<\EOF
6328	<	--version | --vers* | -V )
6329	<	echo "$ac_cs_version"; exit 0 ;;
6330	<	--he | --h)
6331	<	# Conflict between --help and --header
6332	<	{ { echo "$as_me:6712: error: ambiguous option: $1
6333	<	Try \`$0 --help' for more information." >&5
6334	<	echo "$as_me: error: ambiguous option: $1
6335	<	Try \`$0 --help' for more information." >&2;}
6336	<	{ (exit 1); exit 1; }; };;
6337	<	--help | --hel | -h )
6338	<	echo "$ac_cs_usage"; exit 0 ;;
6339	<	--debug | --d* | -d )
6340	<	debug=: ;;
6341	<	--file | --fil | --fi | --f )
6342	<	shift
6343	<	CONFIG_FILES="$CONFIG_FILES $1"
6344	<	ac_need_defaults=false;;
6345	<	--header | --heade | --head | --hea )
6346	<	shift
6347	<	CONFIG_HEADERS="$CONFIG_HEADERS $1"
6348	<	ac_need_defaults=false;;
6319	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6320	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6321	>	set x ${MAKE-make}
6322	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6323	>	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6324	>	$as_echo_n "(cached) " >&6
6325	>	else
6326	>	cat >conftest.make <<\_ACEOF
6327	>	SHELL = /bin/sh
6328	>	all:
6329	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
6330	>	_ACEOF
6331	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6332	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6333	>	*@@@%%%=?*=@@@%%%*)
6334	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
6335	>	*)
6336	>	eval ac_cv_prog_make_${ac_make}_set=no;;
6337	>	esac
6338	>	rm -f conftest.make
6339	>	fi
6340	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6341	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6342	>	$as_echo "yes" >&6; }
6343	>	SET_MAKE=
6344	>	else
6345	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6346	>	$as_echo "no" >&6; }
6347	>	SET_MAKE="MAKE=${MAKE-make}"
6348	>	fi
6349
6350	<	# Handling of arguments.
6351	<	'make/Makefile' ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
6352	<	'src/utils/Makefile' ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
6353	<	'src/getopt.h' ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
6354	<	'src/config.h' ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
6355	<
6356	<	# This is an error.
6357	<	-*) { { echo "$as_me:6737: error: unrecognized option: $1
6358	<	Try \`$0 --help' for more information." >&5
6359	<	echo "$as_me: error: unrecognized option: $1
6360	<	Try \`$0 --help' for more information." >&2;}
6361	<	{ (exit 1); exit 1; }; } ;;
6362	<	*) { { echo "$as_me:6742: error: invalid argument: $1" >&5
6363	<	echo "$as_me: error: invalid argument: $1" >&2;}
6364	<	{ (exit 1); exit 1; }; };;
6365	<	esac
6366	<	shift
6350	>	if test -n "$ac_tool_prefix"; then
6351	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6352	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6353	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6354	>	$as_echo_n "checking for $ac_word... " >&6; }
6355	>	if test "${ac_cv_prog_RANLIB+set}" = set; then :
6356	>	$as_echo_n "(cached) " >&6
6357	>	else
6358	>	if test -n "$RANLIB"; then
6359	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6360	>	else
6361	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6362	>	for as_dir in $PATH
6363	>	do
6364	>	IFS=$as_save_IFS
6365	>	test -z "$as_dir" && as_dir=.
6366	>	for ac_exec_ext in '' $ac_executable_extensions; do
6367	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6368	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6369	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6370	>	break 2
6371	>	fi
6372		done
6373	+	done
6374	+	IFS=$as_save_IFS
6375
6376	<	exec 5>>config.log
6377	<	cat >&5 << _ACEOF
6376	>	fi
6377	>	fi
6378	>	RANLIB=$ac_cv_prog_RANLIB
6379	>	if test -n "$RANLIB"; then
6380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6381	>	$as_echo "$RANLIB" >&6; }
6382	>	else
6383	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6384	>	$as_echo "no" >&6; }
6385	>	fi
6386
6752	–	## ----------------------- ##
6753	–	## Running config.status.  ##
6754	–	## ----------------------- ##
6387
6388	<	This file was extended by $as_me (OOPSE 2.0) 2.50, executed with
6389	<	> $ac_cs_invocation
6390	<	on `(hostname || uname -n) 2>/dev/null | sed 1q`
6388	>	fi
6389	>	if test -z "$ac_cv_prog_RANLIB"; then
6390	>	ac_ct_RANLIB=$RANLIB
6391	>	# Extract the first word of "ranlib", so it can be a program name with args.
6392	>	set dummy ranlib; ac_word=$2
6393	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6394	>	$as_echo_n "checking for $ac_word... " >&6; }
6395	>	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6396	>	$as_echo_n "(cached) " >&6
6397	>	else
6398	>	if test -n "$ac_ct_RANLIB"; then
6399	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6400	>	else
6401	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6402	>	for as_dir in $PATH
6403	>	do
6404	>	IFS=$as_save_IFS
6405	>	test -z "$as_dir" && as_dir=.
6406	>	for ac_exec_ext in '' $ac_executable_extensions; do
6407	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6408	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
6409	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6410	>	break 2
6411	>	fi
6412	>	done
6413	>	done
6414	>	IFS=$as_save_IFS
6415
6416	<	_ACEOF
6417	<	EOF
6416	>	fi
6417	>	fi
6418	>	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6419	>	if test -n "$ac_ct_RANLIB"; then
6420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6421	>	$as_echo "$ac_ct_RANLIB" >&6; }
6422	>	else
6423	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6424	>	$as_echo "no" >&6; }
6425	>	fi
6426
6427	<	cat >>$CONFIG_STATUS <<\EOF
6428	<	# If the user did not use the arguments to specify the items to instantiate,
6429	<	# then the envvar interface is used.  Set only those that are not.
6430	<	# We use the long form for the default assignment because of an extremely
6431	<	# bizarre bug on SunOS 4.1.3.
6432	<	if $ac_need_defaults; then
6433	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6434	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6435	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6427	>	if test "x$ac_ct_RANLIB" = x; then
6428	>	RANLIB=":"
6429	>	else
6430	>	case $cross_compiling:$ac_tool_warned in
6431	>	yes:)
6432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6433	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6434	>	ac_tool_warned=yes ;;
6435	>	esac
6436	>	RANLIB=$ac_ct_RANLIB
6437	>	fi
6438	>	else
6439	>	RANLIB="$ac_cv_prog_RANLIB"
6440		fi
6441
6774	–	# Create a temporary directory, and hook for its removal unless debugging.
6775	–	$debug ||
6776	–	{
6777	–	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6778	–	trap '{ (exit $?); exit $?; }' 1 2 13 15
6779	–	}
6442
6443	<	# Create a (secure) tmp directory for tmp files.
6444	<	: ${TMPDIR=/tmp}
6445	<	{
6446	<	tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
6447	<	test -n "$tmp" && test -d "$tmp"
6448	<	}  ||
6449	<	{
6450	<	tmp=$TMPDIR/cs$$-$RANDOM
6451	<	(umask 077 && mkdir $tmp)
6452	<	} ||
6453	<	{
6454	<	echo "$me: cannot create a temporary directory in $TMPDIR" >&2
6455	<	{ (exit 1); exit 1; }
6456	<	}
6443	>	# Extract the first word of "perl", so it can be a program name with args.
6444	>	set dummy perl; ac_word=$2
6445	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6446	>	$as_echo_n "checking for $ac_word... " >&6; }
6447	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
6448	>	$as_echo_n "(cached) " >&6
6449	>	else
6450	>	case $PERLINTERP in
6451	>	[\\/]* | ?:[\\/]*)
6452	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
6453	>	;;
6454	>	*)
6455	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6456	>	for as_dir in $PATH
6457	>	do
6458	>	IFS=$as_save_IFS
6459	>	test -z "$as_dir" && as_dir=.
6460	>	for ac_exec_ext in '' $ac_executable_extensions; do
6461	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6462	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
6463	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6464	>	break 2
6465	>	fi
6466	>	done
6467	>	done
6468	>	IFS=$as_save_IFS
6469
6470	<	EOF
6470	>	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
6471	>	;;
6472	>	esac
6473	>	fi
6474	>	PERLINTERP=$ac_cv_path_PERLINTERP
6475	>	if test -n "$PERLINTERP"; then
6476	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
6477	>	$as_echo "$PERLINTERP" >&6; }
6478	>	else
6479	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6480	>	$as_echo "no" >&6; }
6481	>	fi
6482
6798	–	cat >>$CONFIG_STATUS <<EOF
6483
6484	<	#
6485	<	# CONFIG_FILES section.
6802	<	#
6484	>	ac_cv_path_perlinterp="$PERLINTERP"
6485	>	_sHpB='#!'
6486
6804	–	# No need to generate the scripts if there are no CONFIG_FILES.
6805	–	# This happens for instance when ./config.status config.h
6806	–	if test -n "\$CONFIG_FILES"; then
6807	–	# Protect against being on the right side of a sed subst in config.status.
6808	–	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6809	–	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6810	–	s,@SHELL@,$SHELL,;t t
6811	–	s,@exec_prefix@,$exec_prefix,;t t
6812	–	s,@prefix@,$prefix,;t t
6813	–	s,@program_transform_name@,$program_transform_name,;t t
6814	–	s,@bindir@,$bindir,;t t
6815	–	s,@sbindir@,$sbindir,;t t
6816	–	s,@libexecdir@,$libexecdir,;t t
6817	–	s,@datadir@,$datadir,;t t
6818	–	s,@sysconfdir@,$sysconfdir,;t t
6819	–	s,@sharedstatedir@,$sharedstatedir,;t t
6820	–	s,@localstatedir@,$localstatedir,;t t
6821	–	s,@libdir@,$libdir,;t t
6822	–	s,@includedir@,$includedir,;t t
6823	–	s,@oldincludedir@,$oldincludedir,;t t
6824	–	s,@infodir@,$infodir,;t t
6825	–	s,@mandir@,$mandir,;t t
6826	–	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6827	–	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6828	–	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6829	–	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6830	–	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6831	–	s,@ECHO_C@,$ECHO_C,;t t
6832	–	s,@ECHO_N@,$ECHO_N,;t t
6833	–	s,@ECHO_T@,$ECHO_T,;t t
6834	–	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6835	–	s,@DEFS@,$DEFS,;t t
6836	–	s,@LIBS@,$LIBS,;t t
6837	–	s,@PROGNAME@,$PROGNAME,;t t
6838	–	s,@debug@,$debug,;t t
6839	–	s,@build@,$build,;t t
6840	–	s,@build_cpu@,$build_cpu,;t t
6841	–	s,@build_vendor@,$build_vendor,;t t
6842	–	s,@build_os@,$build_os,;t t
6843	–	s,@host@,$host,;t t
6844	–	s,@host_cpu@,$host_cpu,;t t
6845	–	s,@host_vendor@,$host_vendor,;t t
6846	–	s,@host_os@,$host_os,;t t
6847	–	s,@CC@,$CC,;t t
6848	–	s,@CFLAGS@,$CFLAGS,;t t
6849	–	s,@LDFLAGS@,$LDFLAGS,;t t
6850	–	s,@CPPFLAGS@,$CPPFLAGS,;t t
6851	–	s,@ac_ct_CC@,$ac_ct_CC,;t t
6852	–	s,@EXEEXT@,$EXEEXT,;t t
6853	–	s,@OBJEXT@,$OBJEXT,;t t
6854	–	s,@CXX@,$CXX,;t t
6855	–	s,@CXXFLAGS@,$CXXFLAGS,;t t
6856	–	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
6857	–	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
6858	–	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
6859	–	s,@F90@,$F90,;t t
6860	–	s,@F90FLAGS@,$F90FLAGS,;t t
6861	–	s,@ac_ct_F90@,$ac_ct_F90,;t t
6862	–	s,@PREPFLAG@,$PREPFLAG,;t t
6863	–	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
6864	–	s,@F90LIBS@,$F90LIBS,;t t
6865	–	s,@F90_FUNC@,$F90_FUNC,;t t
6866	–	s,@F90_FUNC_@,$F90_FUNC_,;t t
6867	–	s,@MOD@,$MOD,;t t
6868	–	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
6869	–	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
6870	–	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
6871	–	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
6872	–	s,@CPP@,$CPP,;t t
6873	–	s,@LIBOBJS@,$LIBOBJS,;t t
6874	–	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6875	–	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6876	–	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6877	–	s,@LN_S@,$LN_S,;t t
6878	–	s,@SET_MAKE@,$SET_MAKE,;t t
6879	–	s,@RANLIB@,$RANLIB,;t t
6880	–	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6881	–	s,@YACC@,$YACC,;t t
6882	–	s,@LEX@,$LEX,;t t
6883	–	s,@LEXLIB@,$LEXLIB,;t t
6884	–	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
6885	–	s,@AR@,$AR,;t t
6886	–	s,@PS@,$PS,;t t
6887	–	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
6888	–	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
6889	–	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
6890	–	s,@MPI_LIB@,$MPI_LIB,;t t
6891	–	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
6892	–	s,@USE_MPI@,$USE_MPI,;t t
6893	–	s,@SPRNG_LIB_DIR@,$SPRNG_LIB_DIR,;t t
6894	–	s,@SPRNG_INC_DIR@,$SPRNG_INC_DIR,;t t
6895	–	s,@SPRNG_LIB@,$SPRNG_LIB,;t t
6896	–	s,@USE_SPRNG@,$USE_SPRNG,;t t
6897	–	s,@MKL_LIBDIR@,$MKL_LIBDIR,;t t
6898	–	s,@MKL_LIB@,$MKL_LIB,;t t
6899	–	s,@MKL_INC@,$MKL_INC,;t t
6900	–	s,@HAVE_MKL@,$HAVE_MKL,;t t
6901	–	s,@DOXYGEN@,$DOXYGEN,;t t
6902	–	s,@DOT@,$DOT,;t t
6903	–	s,@DOC@,$DOC,;t t
6904	–	s,@enable_dot@,$enable_dot,;t t
6905	–	s,@enable_html_docs@,$enable_html_docs,;t t
6906	–	s,@enable_latex_docs@,$enable_latex_docs,;t t
6907	–	s,@BATEXT@,$BATEXT,;t t
6908	–	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
6909	–	s,@OOPSE@,$OOPSE,;t t
6910	–	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
6911	–	s,@SUBDIRS@,$SUBDIRS,;t t
6912	–	s,@FFLAGS@,$FFLAGS,;t t
6913	–	CEOF
6487
6488	<	EOF
6488	>	# Check whether --with-perl-shebang was given.
6489	>	if test "${with_perl_shebang+set}" = set; then :
6490	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
6491	>	else
6492	>	opt_perl_shebang="not_set"
6493	>	fi
6494	>
6495	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
6496	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
6497	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
6498	>	$as_echo_n "(cached) " >&6
6499	>	else
6500	>	case "$opt_perl_shebang" in
6501	>	not_set  ) ax_cv_opt_perl_shebang=''
6502	>	;;
6503	>	*     )
6504	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
6505	>	esac
6506	>
6507	>	fi
6508	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
6509	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
6510	>	if test "A$ax_cv_opt_perl_shebang" != "A"
6511	>	then
6512	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
6513	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
6514	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
6515	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
6516	>
6517	>	# Automatic detection of sharpbang formula starts here
6518	>	else
6519	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
6520	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
6521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
6522	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
6523	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
6524	>	$as_echo_n "(cached) " >&6
6525	>	else
6526	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
6527	>	if test "x$_somian_kspb_perl" == x
6528	>	then _somian_ksbp_warn_empty='durnit'
6529	>	else
6530	>	case "A$_somian_kspb_perl" in
6531	>	A#!*perl* )
6532	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
6533	>	;;
6534	>	A*    )  _somian_ksbp_warn_defau='trouble'
6535	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
6536	>	esac
6537	>	fi
6538
6539	<	cat >>$CONFIG_STATUS <<\EOF
6540	<	# Split the substitutions into bite-sized pieces for seds with
6541	<	# small command number limits, like on Digital OSF/1 and HP-UX.
6542	<	ac_max_sed_lines=48
6543	<	ac_sed_frag=1 # Number of current file.
6544	<	ac_beg=1 # First line for current file.
6545	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
6546	<	ac_more_lines=:
6547	<	ac_sed_cmds=
6926	<	while $ac_more_lines; do
6927	<	if test $ac_beg -gt 1; then
6928	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6929	<	else
6930	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6539	>	fi
6540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
6541	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
6542	>	# The above prints Checking ... result message to user.
6543	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
6544	>
6545	>	if test A${_somian_ksbp_warn_empty+set} == Aset
6546	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
6547	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
6548		fi
6549	<	if test ! -s $tmp/subs.frag; then
6550	<	ac_more_lines=false
6551	<	else
6552	<	# The purpose of the label and of the branching condition is to
6553	<	# speed up the sed processing (if there are no `@' at all, there
6554	<	# is no need to browse any of the substitutions).
6555	<	# These are the two extra sed commands mentioned above.
6556	<	(echo ':t
6557	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6558	<	if test -z "$ac_sed_cmds"; then
6942	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6943	<	else
6944	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6945	<	fi
6946	<	ac_sed_frag=`expr $ac_sed_frag + 1`
6947	<	ac_beg=$ac_end
6948	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
6549	>	# Inform user after printing result value
6550	>	if test A${_somian_ksbp_warn_defau+set} == Aset
6551	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
6552	>	$as_echo "$as_me: Maybe Not good -" >&6;}
6553	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
6554	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
6555	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
6556	>	$as_echo "$as_me: OK Good result - " >&6;}
6557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
6558	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
6559		fi
6950	–	done
6951	–	if test -z "$ac_sed_cmds"; then
6952	–	ac_sed_cmds=cat
6560		fi
6954	–	fi # test -n "$CONFIG_FILES"
6561
6562	<	EOF
6563	<	cat >>$CONFIG_STATUS <<\EOF
6564	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6565	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6566	<	case $ac_file in
6567	<	- | *:- | *:-:* ) # input from stdin
6568	<	cat >$tmp/stdin
6569	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6570	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6571	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6572	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6573	<	* )   ac_file_in=$ac_file.in ;;
6574	<	esac
6575	<
6576	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6577	<	ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6578	<	X"$ac_file" : 'X\(//\)[^/]' \| \
6579	<	X"$ac_file" : 'X\(//\)$' \| \
6580	<	X"$ac_file" : 'X\(/\)' \| \
6581	<	.     : '\(.\)' 2>/dev/null ||
6582	<	echo X"$ac_file" |
6583	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6584	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
6585	<	/^X\(\/\/\)$/{ s//\1/; q; }
6586	<	/^X\(\/\).*/{ s//\1/; q; }
6587	<	s/.*/./; q'`
6588	<	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6589	<	{ case "$ac_dir" in
6590	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
6591	<	*)                      as_incr_dir=.;;
6592	<	esac
6593	<	as_dummy="$ac_dir"
6594	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
6595	<	case $as_mkdir_dir in
6596	<	# Skip DOS drivespec
6597	<	?:) as_incr_dir=$as_mkdir_dir ;;
6598	<	*)
6599	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
6600	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
6562	>	# Find a good install program.  We prefer a C program (faster),
6563	>	# so one script is as good as another.  But avoid the broken or
6564	>	# incompatible versions:
6565	>	# SysV /etc/install, /usr/sbin/install
6566	>	# SunOS /usr/etc/install
6567	>	# IRIX /sbin/install
6568	>	# AIX /bin/install
6569	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
6570	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6571	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6572	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6573	>	# OS/2's system install, which has a completely different semantic
6574	>	# ./install, which can be erroneously created by make from ./install.sh.
6575	>	# Reject install programs that cannot install multiple files.
6576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6577	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
6578	>	if test -z "$INSTALL"; then
6579	>	if test "${ac_cv_path_install+set}" = set; then :
6580	>	$as_echo_n "(cached) " >&6
6581	>	else
6582	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6583	>	for as_dir in $PATH
6584	>	do
6585	>	IFS=$as_save_IFS
6586	>	test -z "$as_dir" && as_dir=.
6587	>	# Account for people who put trailing slashes in PATH elements.
6588	>	case $as_dir/ in #((
6589	>	./ | .// | /[cC]/* | \
6590	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6591	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6592	>	/usr/ucb/* ) ;;
6593	>	*)
6594	>	# OSF1 and SCO ODT 3.0 have their own names for install.
6595	>	# Don't use installbsd from OSF since it installs stuff as root
6596	>	# by default.
6597	>	for ac_prog in ginstall scoinst install; do
6598	>	for ac_exec_ext in '' $ac_executable_extensions; do
6599	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6600	>	if test $ac_prog = install &&
6601	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6602	>	# AIX install.  It has an incompatible calling convention.
6603	>	:
6604	>	elif test $ac_prog = install &&
6605	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6606	>	# program-specific install script used by HP pwplus--don't use.
6607	>	:
6608	>	else
6609	>	rm -rf conftest.one conftest.two conftest.dir
6610	>	echo one > conftest.one
6611	>	echo two > conftest.two
6612	>	mkdir conftest.dir
6613	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6614	>	test -s conftest.one && test -s conftest.two &&
6615	>	test -s conftest.dir/conftest.one &&
6616	>	test -s conftest.dir/conftest.two
6617	>	then
6618	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6619	>	break 3
6620	>	fi
6621	>	fi
6622	>	fi
6623	>	done
6624	>	done
6625		;;
6626	<	esac
6997	<	done; }
6626	>	esac
6627
6628	<	ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
6629	<	# A "../" for each directory in $ac_dir_suffix.
6630	<	ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
6628	>	done
6629	>	IFS=$as_save_IFS
6630	>
6631	>	rm -rf conftest.one conftest.two conftest.dir
6632	>
6633	>	fi
6634	>	if test "${ac_cv_path_install+set}" = set; then
6635	>	INSTALL=$ac_cv_path_install
6636		else
6637	<	ac_dir_suffix= ac_dots=
6637	>	# As a last resort, use the slow shell script.  Don't cache a
6638	>	# value for INSTALL within a source directory, because that will
6639	>	# break other packages using the cache if that directory is
6640	>	# removed, or if the value is a relative name.
6641	>	INSTALL=$ac_install_sh
6642		fi
6643	+	fi
6644	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6645	+	$as_echo "$INSTALL" >&6; }
6646
6647	<	case $srcdir in
6648	<	.)  ac_srcdir=.
6649	<	if test -z "$ac_dots"; then
7009	<	ac_top_srcdir=.
7010	<	else
7011	<	ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
7012	<	fi ;;
7013	<	[\\/]* | ?:[\\/]* )
7014	<	ac_srcdir=$srcdir$ac_dir_suffix;
7015	<	ac_top_srcdir=$srcdir ;;
7016	<	*) # Relative path.
7017	<	ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
7018	<	ac_top_srcdir=$ac_dots$srcdir ;;
7019	<	esac
6647	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6648	>	# It thinks the first close brace ends the variable substitution.
6649	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6650
6651	<	case $INSTALL in
7022	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7023	<	*) ac_INSTALL=$ac_dots$INSTALL ;;
7024	<	esac
6651	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6652
6653	<	if test x"$ac_file" != x-; then
6654	<	{ echo "$as_me:7027: creating $ac_file" >&5
6655	<	echo "$as_me: creating $ac_file" >&6;}
6656	<	rm -f "$ac_file"
6653	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6654	>
6655	>	case "x$INSTALL" in
6656	>	x/*) ;;
6657	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
6658	>	esac
6659	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
6660	>	# Extract the first word of "ar", so it can be a program name with args.
6661	>	set dummy ar; ac_word=$2
6662	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6663	>	$as_echo_n "checking for $ac_word... " >&6; }
6664	>	if test "${ac_cv_prog_AR+set}" = set; then :
6665	>	$as_echo_n "(cached) " >&6
6666	>	else
6667	>	if test -n "$AR"; then
6668	>	ac_cv_prog_AR="$AR" # Let the user override the test.
6669	>	else
6670	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6671	>	for as_dir in $PATH
6672	>	do
6673	>	IFS=$as_save_IFS
6674	>	test -z "$as_dir" && as_dir=.
6675	>	for ac_exec_ext in '' $ac_executable_extensions; do
6676	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6677	>	ac_cv_prog_AR="ar"
6678	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6679	>	break 2
6680		fi
6681	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
6682	<	# use $as_me), people would be surprised to read:
6683	<	#    /* config.h.  Generated automatically by config.status.  */
7034	<	configure_input="Generated automatically from `echo $ac_file_in |
7035	<	sed 's,.*/,,'` by configure."
6681	>	done
6682	>	done
6683	>	IFS=$as_save_IFS
6684
6685	<	# First look for the input files in the build tree, otherwise in the
6686	<	# src tree.
6687	<	ac_file_inputs=`IFS=:
6688	<	for f in $ac_file_in; do
6689	<	case $f in
6690	<	-) echo $tmp/stdin ;;
6691	<	[\\/$]*)
6692	<	# Absolute (can't be DOS-style, as IFS=:)
6693	<	test -f "$f" || { { echo "$as_me:7045: error: cannot find input file: $f" >&5
6694	<	echo "$as_me: error: cannot find input file: $f" >&2;}
6695	<	{ (exit 1); exit 1; }; }
7048	<	echo $f;;
7049	<	*) # Relative
7050	<	if test -f "$f"; then
7051	<	# Build tree
7052	<	echo $f
7053	<	elif test -f "$srcdir/$f"; then
7054	<	# Source tree
7055	<	echo $srcdir/$f
7056	<	else
7057	<	# /dev/null tree
7058	<	{ { echo "$as_me:7058: error: cannot find input file: $f" >&5
7059	<	echo "$as_me: error: cannot find input file: $f" >&2;}
7060	<	{ (exit 1); exit 1; }; }
7061	<	fi;;
7062	<	esac
7063	<	done` || { (exit 1); exit 1; }
7064	<	EOF
7065	<	cat >>$CONFIG_STATUS <<EOF
7066	<	sed "$ac_vpsub
7067	<	$extrasub
7068	<	EOF
7069	<	cat >>$CONFIG_STATUS <<\EOF
7070	<	:t
7071	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7072	<	s,@configure_input@,$configure_input,;t t
7073	<	s,@srcdir@,$ac_srcdir,;t t
7074	<	s,@top_srcdir@,$ac_top_srcdir,;t t
7075	<	s,@INSTALL@,$ac_INSTALL,;t t
7076	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7077	<	rm -f $tmp/stdin
7078	<	if test x"$ac_file" != x-; then
7079	<	mv $tmp/out $ac_file
7080	<	else
7081	<	cat $tmp/out
7082	<	rm -f $tmp/out
7083	<	fi
6685	>	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
6686	>	fi
6687	>	fi
6688	>	AR=$ac_cv_prog_AR
6689	>	if test -n "$AR"; then
6690	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6691	>	$as_echo "$AR" >&6; }
6692	>	else
6693	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6694	>	$as_echo "no" >&6; }
6695	>	fi
6696
7085	–	done
7086	–	EOF
7087	–	cat >>$CONFIG_STATUS <<\EOF
6697
6698	+	if test "$AR" = "NONE"; then
6699	+	cat >confcache <<\_ACEOF
6700	+	# This file is a shell script that caches the results of configure
6701	+	# tests run on this system so they can be shared between configure
6702	+	# scripts and configure runs, see configure's option --config-cache.
6703	+	# It is not useful on other systems.  If it contains results you don't
6704	+	# want to keep, you may remove or edit it.
6705		#
6706	<	# CONFIG_HEADER section.
6706	>	# config.status only pays attention to the cache file if you give it
6707	>	# the --recheck option to rerun configure.
6708		#
6709	+	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6710	+	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6711	+	# following values.
6712
6713	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7094	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
7095	<	#
7096	<	# ac_d sets the value in "#define NAME VALUE" lines.
7097	<	ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7098	<	ac_dB='[        ].*$,\1#\2'
7099	<	ac_dC=' '
7100	<	ac_dD=',;t'
7101	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7102	<	ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7103	<	ac_uB='$,\1#\2define\3'
7104	<	ac_uC=' '
7105	<	ac_uD=',;t'
6713	>	_ACEOF
6714
6715	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6716	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6717	<	case $ac_file in
6718	<	- | *:- | *:-:* ) # input from stdin
6719	<	cat >$tmp/stdin
6720	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6721	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6722	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6723	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6724	<	* )   ac_file_in=$ac_file.in ;;
6725	<	esac
6715	>	# The following way of writing the cache mishandles newlines in values,
6716	>	# but we know of no workaround that is simple, portable, and efficient.
6717	>	# So, we kill variables containing newlines.
6718	>	# Ultrix sh set writes to stderr and can't be redirected directly,
6719	>	# and sets the high bit in the cache file unless we assign to the vars.
6720	>	(
6721	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6722	>	eval ac_val=\$$ac_var
6723	>	case $ac_val in #(
6724	>	*${as_nl}*)
6725	>	case $ac_var in #(
6726	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6727	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6728	>	esac
6729	>	case $ac_var in #(
6730	>	_ | IFS | as_nl) ;; #(
6731	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6732	>	*) { eval $ac_var=; unset $ac_var;} ;;
6733	>	esac ;;
6734	>	esac
6735	>	done
6736
6737	<	test x"$ac_file" != x- && { echo "$as_me:7119: creating $ac_file" >&5
6738	<	echo "$as_me: creating $ac_file" >&6;}
6737	>	(set) 2>&1 |
6738	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6739	>	*${as_nl}ac_space=\ *)
6740	>	# `set' does not quote correctly, so add quotes: double-quote
6741	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
6742	>	sed -n \
6743	>	"s/'/'\\\\''/g;
6744	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6745	>	;; #(
6746	>	*)
6747	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
6748	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6749	>	;;
6750	>	esac |
6751	>	sort
6752	>	) |
6753	>	sed '
6754	>	/^ac_cv_env_/b end
6755	>	t clear
6756	>	:clear
6757	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6758	>	t end
6759	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6760	>	:end' >>confcache
6761	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6762	>	if test -w "$cache_file"; then
6763	>	test "x$cache_file" != "x/dev/null" &&
6764	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6765	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
6766	>	cat confcache >$cache_file
6767	>	else
6768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6769	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6770	>	fi
6771	>	fi
6772	>	rm -f confcache
6773	>	exit 1
6774	>	fi
6775	>	# Extract the first word of "ps", so it can be a program name with args.
6776	>	set dummy ps; ac_word=$2
6777	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6778	>	$as_echo_n "checking for $ac_word... " >&6; }
6779	>	if test "${ac_cv_path_PS+set}" = set; then :
6780	>	$as_echo_n "(cached) " >&6
6781	>	else
6782	>	case $PS in
6783	>	[\\/]* | ?:[\\/]*)
6784	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
6785	>	;;
6786	>	*)
6787	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6788	>	for as_dir in $PATH
6789	>	do
6790	>	IFS=$as_save_IFS
6791	>	test -z "$as_dir" && as_dir=.
6792	>	for ac_exec_ext in '' $ac_executable_extensions; do
6793	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6794	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
6795	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6796	>	break 2
6797	>	fi
6798	>	done
6799	>	done
6800	>	IFS=$as_save_IFS
6801
6802	<	# First look for the input files in the build tree, otherwise in the
6803	<	# src tree.
6804	<	ac_file_inputs=`IFS=:
6805	<	for f in $ac_file_in; do
6806	<	case $f in
6807	<	-) echo $tmp/stdin ;;
6808	<	[\\/$]*)
6809	<	# Absolute (can't be DOS-style, as IFS=:)
6810	<	test -f "$f" || { { echo "$as_me:7130: error: cannot find input file: $f" >&5
6811	<	echo "$as_me: error: cannot find input file: $f" >&2;}
6812	<	{ (exit 1); exit 1; }; }
7133	<	echo $f;;
7134	<	*) # Relative
7135	<	if test -f "$f"; then
7136	<	# Build tree
7137	<	echo $f
7138	<	elif test -f "$srcdir/$f"; then
7139	<	# Source tree
7140	<	echo $srcdir/$f
7141	<	else
7142	<	# /dev/null tree
7143	<	{ { echo "$as_me:7143: error: cannot find input file: $f" >&5
7144	<	echo "$as_me: error: cannot find input file: $f" >&2;}
7145	<	{ (exit 1); exit 1; }; }
7146	<	fi;;
7147	<	esac
7148	<	done` || { (exit 1); exit 1; }
7149	<	# Remove the trailing spaces.
7150	<	sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
6802	>	;;
6803	>	esac
6804	>	fi
6805	>	PS=$ac_cv_path_PS
6806	>	if test -n "$PS"; then
6807	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
6808	>	$as_echo "$PS" >&6; }
6809	>	else
6810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6811	>	$as_echo "no" >&6; }
6812	>	fi
6813
7152	–	EOF
6814
6815	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
6816	<	# `conftest.undefs', that substitutes the proper values into
6817	<	# config.h.in to produce config.h.  The first handles `#define'
6818	<	# templates, and the second `#undef' templates.
6819	<	# And first: Protect against being on the right side of a sed subst in
6820	<	# config.status.  Protect against being in an unquoted here document
6821	<	# in config.status.
6822	<	rm -f conftest.defines conftest.undefs
6823	<	# Using a here document instead of a string reduces the quoting nightmare.
6824	<	# Putting comments in sed scripts is not portable.
6825	<	#
6826	<	# `end' is used to avoid that the second main sed command (meant for
6827	<	# 0-ary CPP macros) applies to n-ary macro definitions.
6828	<	# See the Autoconf documentation for `clear'.
6829	<	cat >confdef2sed.sed <<\EOF
6830	<	s/[\\&,]/\\&/g
6831	<	s,[\\$`],\\&,g
6832	<	t clear
6833	<	: clear
6834	<	s,^[    ]*#[    ]*define[       ][      ]*\(\([^        (][^    (]*\)([^)]*)\)[         ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
6835	<	t end
6836	<	s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6837	<	: end
6838	<	EOF
6839	<	# If some macros were called several times there might be several times
6840	<	# the same #defines, which is useless.  Nevertheless, we may not want to
6841	<	# sort them, since we want the *last* AC-DEFINE to be honored.
6842	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6843	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6844	<	rm -f confdef2sed.sed
6845	<
6846	<	# This sed command replaces #undef with comments.  This is necessary, for
6847	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
6848	<	# on some systems where configure will not decide to define it.
6849	<	cat >>conftest.undefs <<\EOF
6850	<	s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6851	<	EOF
6852	<
6853	<	# Break up conftest.defines because some shells have a limit on the size
6854	<	# of here documents, and old seds have small limits too (100 cmds).
6855	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6856	<	echo '  if egrep "^[    ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6857	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6858	<	echo '  :' >>$CONFIG_STATUS
6859	<	rm -f conftest.tail
6860	<	while grep . conftest.defines >/dev/null
6861	<	do
6862	<	# Write a limited-size here document to $tmp/defines.sed.
6863	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6864	<	# Speed up: don't consider the non `#define' lines.
6865	<	echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
6866	<	# Work around the forget-to-reset-the-flag bug.
6867	<	echo 't clr' >>$CONFIG_STATUS
6868	<	echo ': clr' >>$CONFIG_STATUS
6869	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6870	<	echo 'CEOF
6871	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
6872	<	rm -f $tmp/in
6873	<	mv $tmp/out $tmp/in
6874	<	' >>$CONFIG_STATUS
6875	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6876	<	rm -f conftest.defines
6877	<	mv conftest.tail conftest.defines
6878	<	done
6879	<	rm -f conftest.defines
6880	<	echo '  fi # egrep' >>$CONFIG_STATUS
6881	<	echo >>$CONFIG_STATUS
6882	<
6883	<	# Break up conftest.undefs because some shells have a limit on the size
6884	<	# of here documents, and old seds have small limits too (100 cmds).
6885	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6886	<	rm -f conftest.tail
6887	<	while grep . conftest.undefs >/dev/null
6888	<	do
6889	<	# Write a limited-size here document to $tmp/undefs.sed.
6890	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6891	<	# Speed up: don't consider the non `#undef'
6892	<	echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6893	<	# Work around the forget-to-reset-the-flag bug.
6894	<	echo 't clr' >>$CONFIG_STATUS
6895	<	echo ': clr' >>$CONFIG_STATUS
6896	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6897	<	echo 'CEOF
6898	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6899	<	rm -f $tmp/in
6900	<	mv $tmp/out $tmp/in
6901	<	' >>$CONFIG_STATUS
6902	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6903	<	rm -f conftest.undefs
6904	<	mv conftest.tail conftest.undefs
6905	<	done
6906	<	rm -f conftest.undefs
6907	<
6908	<	cat >>$CONFIG_STATUS <<\EOF
6909	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
6910	<	# use $as_me), people would be surprised to read:
6911	<	#    /* config.h.  Generated automatically by config.status.  */
6912	<	if test x"$ac_file" = x-; then
6913	<	echo "/* Generated automatically by configure.  */" >$tmp/config.h
6914	<	else
6915	<	echo "/* $ac_file.  Generated automatically by configure.  */" >$tmp/config.h
6916	<	fi
6917	<	cat $tmp/in >>$tmp/config.h
6918	<	rm -f $tmp/in
6919	<	if test x"$ac_file" != x-; then
6920	<	if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
6921	<	{ echo "$as_me:7260: $ac_file is unchanged" >&5
6922	<	echo "$as_me: $ac_file is unchanged" >&6;}
6923	<	else
6924	<	ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6925	<	X"$ac_file" : 'X\(//\)[^/]' \| \
6926	<	X"$ac_file" : 'X\(//\)$' \| \
6927	<	X"$ac_file" : 'X\(/\)' \| \
6928	<	.     : '\(.\)' 2>/dev/null ||
6929	<	echo X"$ac_file" |
6930	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6931	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
6932	<	/^X\(\/\/\)$/{ s//\1/; q; }
6933	<	/^X\(\/\).*/{ s//\1/; q; }
6934	<	s/.*/./; q'`
6935	<	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6936	<	{ case "$ac_dir" in
6937	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
6938	<	*)                      as_incr_dir=.;;
6939	<	esac
6940	<	as_dummy="$ac_dir"
6941	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
6942	<	case $as_mkdir_dir in
6943	<	# Skip DOS drivespec
6944	<	?:) as_incr_dir=$as_mkdir_dir ;;
6945	<	*)
6946	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
6947	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
6948	<	;;
6949	<	esac
6950	<	done; }
6951	<
6952	<	fi
6953	<	rm -f $ac_file
6954	<	mv $tmp/config.h $ac_file
6955	<	fi
6956	<	else
6957	<	cat $tmp/config.h
6958	<	rm -f $tmp/config.h
6959	<	fi
6960	<	done
6961	<	EOF
6962	<	cat >>$CONFIG_STATUS <<\EOF
6963	<
6964	<	#
6965	<	# CONFIG_LINKS section.
6966	<	#
6967	<
6968	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6969	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6970	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6971	<
6972	<	{ echo "$as_me:7311: linking $srcdir/$ac_source to $ac_dest" >&5
6973	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6974	<
6975	<	if test ! -r $srcdir/$ac_source; then
6976	<	{ { echo "$as_me:7315: error: $srcdir/$ac_source: File not found" >&5
6977	<	echo "$as_me: error: $srcdir/$ac_source: File not found" >&2;}
6978	<	{ (exit 1); exit 1; }; }
6979	<	fi
6980	<	rm -f $ac_dest
6981	<
6982	<	# Make relative symlinks.
6983	<	ac_dest_dir=`$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6984	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
6985	<	X"$ac_dest" : 'X\(//\)$' \| \
6986	<	X"$ac_dest" : 'X\(/\)' \| \
6987	<	.     : '\(.\)' 2>/dev/null ||
6988	<	echo X"$ac_dest" |
6989	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6990	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
6991	<	/^X\(\/\/\)$/{ s//\1/; q; }
6992	<	/^X\(\/\).*/{ s//\1/; q; }
6993	<	s/.*/./; q'`
6994	<	if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
6995	<	{ case "$ac_dest_dir" in
6996	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
6997	<	*)                      as_incr_dir=.;;
6998	<	esac
6999	<	as_dummy="$ac_dest_dir"
7000	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
7001	<	case $as_mkdir_dir in
7002	<	# Skip DOS drivespec
7003	<	?:) as_incr_dir=$as_mkdir_dir ;;
7004	<	*)
7005	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
7006	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
7007	<	;;
7008	<	esac
7009	<	done; }
7010	<
7011	<	ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's,^\./,,'`"
7012	<	# A "../" for each directory in $ac_dest_dir_suffix.
7013	<	ac_dots=`echo $ac_dest_dir_suffix|sed 's,/[^/]*,../,g'`
7014	<	else
7015	<	ac_dest_dir_suffix= ac_dots=
7016	<	fi
7017	<
7018	<	case $srcdir in
7019	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
7020	<	*) ac_rel_source=$ac_dots$srcdir/$ac_source ;;
7021	<	esac
7022	<
7023	<	# Make a symlink if possible; otherwise try a hard link.
7024	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7025	<	ln $srcdir/$ac_source $ac_dest ||
7026	<	{ { echo "$as_me:7365: error: cannot link $ac_dest to $srcdir/$ac_source" >&5
7027	<	echo "$as_me: error: cannot link $ac_dest to $srcdir/$ac_source" >&2;}
7028	<	{ (exit 1); exit 1; }; }
7029	<	done
7030	<	EOF
7031	<
7032	<	cat >>$CONFIG_STATUS <<\EOF
7033	<
7034	<	{ (exit 0); exit 0; }
7035	<	EOF
7036	<	chmod +x $CONFIG_STATUS
7037	<	ac_clean_files=$ac_clean_files_save
7038	<
7039	<	# configure is writing to config.log, and then calls config.status.
7040	<	# config.status does its own redirection, appending to config.log.
7041	<	# Unfortunately, on DOS this fails, as config.log is still kept open
7042	<	# by configure, so config.status won't be able to write to it; its
7043	<	# output is simply discarded.  So we exec the FD to /dev/null,
7044	<	# effectively closing config.log, so it can be properly (re)opened and
7045	<	# appended to by config.status.  When coming back to configure, we
7046	<	# need to make the FD available again.
7047	<	if test "$no_create" != yes; then
7048	<	ac_cs_success=:
7049	<	exec 5>/dev/null
7050	<	$SHELL $CONFIG_STATUS || ac_cs_success=false
7051	<	exec 5>>config.log
7052	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
7053	<	# would make configure fail if this is the last instruction.
7054	<	$ac_cs_success || { (exit 1); exit 1; }
6815	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
6816	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
6817	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
6818	>	$as_echo_n "(cached) " >&6
6819	>	else
6820	>
6821	>	if $PS ax -o rss > /dev/null 2>&1; then
6822	>	ac_cv_prog_ps_ax=yes
6823	>	else
6824	>	ac_cv_prog_ps_ax=no
6825	>	fi
6826	>	if $PS -ef -o rss > /dev/null 2>&1; then
6827	>	ac_cv_prog_ps_ef=yes
6828	>	else
6829	>	ac_cv_prog_ps_ef=no
6830	>	fi
6831	>	if test "$ac_cv_prog_ps_ax" = yes; then
6832	>	ac_cv_prog_ps_syntax=BSD
6833	>	else
6834	>	if test "$ac_cv_prog_ps_ef" = yes; then
6835	>	ac_cv_prog_ps_syntax=POSIX
6836	>	else
6837	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
6838	>	fi
6839	>	fi
6840	>
6841	>	fi
6842	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
6843	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
6844	>
6845	>	cat >>confdefs.h <<_ACEOF
6846	>	#define PSCOMMAND $PS
6847	>	_ACEOF
6848	>
6849	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
6850	>
6851	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
6852	>
6853	>	else
6854	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
6855	>
6856	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
6857	>
6858	>	else
6859	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
6860	>	fi
6861	>	fi
6862	>
6863	>	ac_ext=${ac_fc_srcext-f}
6864	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6865	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6866	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6867	>
6868	>	ac_ext=${ac_fc_srcext-f}
6869	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6870	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6871	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
6873	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
6874	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
6875	>	$as_echo_n "(cached) " >&6
6876	>	else
6877	>	ac_ext=F90
6878	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
6879	>	ac_fcflags_srcext=
6880	>	ac_cv_fc_srcext_F90=unknown
6881	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
6882	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
6883	>	cat > conftest.$ac_ext <<_ACEOF
6884	>	program main
6885	>
6886	>	end
6887	>	_ACEOF
6888	>	if ac_fn_fc_try_compile "$LINENO"; then :
6889	>	ac_cv_fc_srcext_F90=$ac_flag; break
6890	>	fi
6891	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6892	>	done
6893	>	rm -f conftest.$ac_objext conftest.F90
6894	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
6895	>
6896	>	fi
6897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
6898	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
6899	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
6900	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
6901	>	else
6902	>	ac_fc_srcext=F90
6903	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
6904	>	ac_fcflags_srcext=""
6905	>	FCFLAGS_F90=""
6906	>	else
6907	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
6908	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
6909	>	fi
6910	>
6911	>
6912	>	fi
6913	>	ac_ext=${ac_fc_srcext-f}
6914	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6915	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6916	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6917	>
6918	>
6919	>
6920	>
6921	>
6922	>	# Try to determine native compiler flags that allow us to use F90 suffix
6923	>	# for preprocessed f90 source.
6924	>
6925	>	if test "$ac_test_PREPFLAG" != "set"; then
6926	>	PREPFLAG=""
6927	>	case "${host_cpu}-${host_os}" in
6928	>
6929	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
6930	>	PREPFLAG="-fpp1 "
6931	>	fi;;
6932	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
6933	>	PREPFLAG="-qsuffix=cpp=F90 "
6934	>	fi;;
6935	>	*darwin*)
6936	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
6937	>	PREPFLAG="-qsuffix=cpp=F90 "
6938	>	fi;;
6939	>	esac
6940	>
6941	>	if test -z "$PREPFLAG"; then
6942	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
6943	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
6944	>	PREPFLAG=""
6945	>	fi
6946	>
6947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
6948	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
6949	>
6950	>	ac_ext=${ac_fc_srcext-f}
6951	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6952	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6953	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6954	>
6955	>	ac_save_ext=$ac_ext
6956	>	ac_ext=F90
6957	>	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
6958	>
6959	>	if test "$PREPFLAG"; then :
6960	>	FCFLAGS_SRCEXT="${PREPFLAG}"
6961	>	fi
6962	>	cat > conftest.$ac_ext <<_ACEOF
6963	>
6964	>
6965	>	program conftest
6966	>	integer :: i
6967	>	i = 1
6968	>	end program conftest
6969	>
6970	>	_ACEOF
6971	>	if ac_fn_fc_try_compile "$LINENO"; then :
6972	>	prepflagworks=1
6973	>	else
6974	>	prepflagworks=0
6975	>	fi
6976	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6977	>
6978	>	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
6979	>	ac_ext=$ac_save_ext
6980	>	ac_ext=${ac_fc_srcext-f}
6981	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6982	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6983	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6984	>
6985	>
6986	>	if test "$prepflagworks" = 1; then
6987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6988	>	$as_echo "yes" >&6; }
6989	>	FCFLAGS_SRCEXT="${PREPFLAG}"
6990	>
6991	>	else
6992	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6993	>	$as_echo "no" >&6; }
6994	>	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
6995	>	fi
6996	>	fi
6997	>
6998	>
6999	>
7000	>
7001	>
7002	>	# Try to determine native compiler flags that allow us to use F90 suffix
7003	>	# for preprocessed f90 source with -D type defines
7004	>
7005	>	if test "$ac_test_PREPDEFFLAG" != "set"; then
7006	>	PREPDEFFLAG=""
7007	>	case "${host_cpu}-${host_os}" in
7008	>
7009	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
7010	>	PREPDEFFLAG=" "
7011	>	fi;;
7012	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
7013	>	PREPDEFFLAG="-WF,"
7014	>	fi;;
7015	>	*darwin*)
7016	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
7017	>	PREPDEFFLAG="-WF,"
7018	>	fi;;
7019	>	esac
7020	>
7021	>	if test -z "$PREPDEFFLAG"; then
7022	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
7023	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
7024	>	PREPDEFFLAG=" "
7025	>	fi
7026	>
7027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
7028	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
7029	>
7030	>	ac_ext=${ac_fc_srcext-f}
7031	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7032	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7033	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7034	>
7035	>	ac_save_ext=$ac_ext
7036	>	ac_ext=F90
7037	>	ac_save_FCFLAGS=$FCFLAGS
7038	>
7039	>	if test "$PREPDEFFLAG"; then :
7040	>	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
7041	>	fi
7042	>	cat > conftest.$ac_ext <<_ACEOF
7043	>
7044	>
7045	>	program conftest
7046	>	integer :: i
7047	>	#ifdef TEST
7048	>	i = 1
7049	>	#else
7050	>	choke me
7051	>	#endif
7052	>	end program conftest
7053	>
7054	>	_ACEOF
7055	>	if ac_fn_fc_try_compile "$LINENO"; then :
7056	>	prepdefflagworks=1
7057	>	else
7058	>	prepdefflagworks=0
7059	>	fi
7060	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7061	>
7062	>	FCFLAGS=$ac_save_FCFLAGS
7063	>	ac_ext=$ac_save_ext
7064	>	ac_ext=${ac_fc_srcext-f}
7065	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7066	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7067	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7068	>
7069	>
7070	>	if test "$prepdefflagworks" = 1; then
7071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7072	>	$as_echo "yes" >&6; }
7073	>
7074	>	else
7075	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7076	>	$as_echo "no" >&6; }
7077	>	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
7078	>	fi
7079	>	fi
7080	>
7081	>	ac_ext=${ac_fc_srcext-f}
7082	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7083	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7084	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
7086	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
7087	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
7088	>	$as_echo_n "(cached) " >&6
7089	>	else
7090	>	cat > conftest.$ac_ext <<_ACEOF
7091	>	program main
7092	>
7093	>	end
7094	>	_ACEOF
7095	>	if ac_fn_fc_try_compile "$LINENO"; then :
7096	>	ac_cv_prog_fc_v=
7097	>	# Try some options frequently used verbose output
7098	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7099	>	cat > conftest.$ac_ext <<_ACEOF
7100	>	program main
7101	>
7102	>	end
7103	>	_ACEOF
7104	>
7105	>	# Compile and link our simple test program by passing a flag (argument
7106	>	# 1 to this macro) to the Fortran compiler in order to get
7107	>	# "verbose" output that we can then parse for the Fortran linker
7108	>	# flags.
7109	>	ac_save_FCFLAGS=$FCFLAGS
7110	>	FCFLAGS="$FCFLAGS $ac_verb"
7111	>	eval "set x $ac_link"
7112	>	shift
7113	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7114	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7115	>	# LIBRARY_PATH; skip all such settings.
7116	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7117	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7118	>	$as_echo "$ac_fc_v_output" >&5
7119	>	FCFLAGS=$ac_save_FCFLAGS
7120	>
7121	>	rm -rf conftest*
7122	>
7123	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7124	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
7125	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7126	>	ac_fc_v_output="`echo $ac_fc_v_output |
7127	>	grep 'LPATH is:' |
7128	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7129	>
7130	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7131	>	#        that detects unbalanced quotes in FLIBS should be implemented
7132	>	#        and (ugh) tested at some point.
7133	>	case $ac_fc_v_output in
7134	>	# If we are using xlf then replace all the commas with spaces.
7135	>	*xlfentry*)
7136	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7137	>
7138	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7139	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
7140	>	*mGLOB_options_string*)
7141	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7142	>
7143	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7144	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7145	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7146	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
7147	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7148	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7149	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7150	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7151	>
7152	>	# If we are using Cray Fortran then delete quotes.
7153	>	*cft90*)
7154	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7155	>	esac
7156	>
7157	>
7158	>	# look for -l* and *.a constructs in the output
7159	>	for ac_arg in $ac_fc_v_output; do
7160	>	case $ac_arg in
7161	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7162	>	ac_cv_prog_fc_v=$ac_verb
7163	>	break 2 ;;
7164	>	esac
7165	>	done
7166	>	done
7167	>	if test -z "$ac_cv_prog_fc_v"; then
7168	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7169	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7170	>	fi
7171	>	else
7172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7173	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
7174	>	fi
7175	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7176	>
7177	>	fi
7178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
7179	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
7180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
7181	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
7182	>	if test "${ac_cv_fc_libs+set}" = set; then :
7183	>	$as_echo_n "(cached) " >&6
7184	>	else
7185	>	if test "x$FCLIBS" != "x"; then
7186	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7187	>	else
7188	>
7189	>	cat > conftest.$ac_ext <<_ACEOF
7190	>	program main
7191	>
7192	>	end
7193	>	_ACEOF
7194	>
7195	>	# Compile and link our simple test program by passing a flag (argument
7196	>	# 1 to this macro) to the Fortran compiler in order to get
7197	>	# "verbose" output that we can then parse for the Fortran linker
7198	>	# flags.
7199	>	ac_save_FCFLAGS=$FCFLAGS
7200	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
7201	>	eval "set x $ac_link"
7202	>	shift
7203	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7204	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7205	>	# LIBRARY_PATH; skip all such settings.
7206	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7207	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7208	>	$as_echo "$ac_fc_v_output" >&5
7209	>	FCFLAGS=$ac_save_FCFLAGS
7210	>
7211	>	rm -rf conftest*
7212	>
7213	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7214	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
7215	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7216	>	ac_fc_v_output="`echo $ac_fc_v_output |
7217	>	grep 'LPATH is:' |
7218	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7219	>
7220	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7221	>	#        that detects unbalanced quotes in FLIBS should be implemented
7222	>	#        and (ugh) tested at some point.
7223	>	case $ac_fc_v_output in
7224	>	# If we are using xlf then replace all the commas with spaces.
7225	>	*xlfentry*)
7226	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7227	>
7228	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7229	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
7230	>	*mGLOB_options_string*)
7231	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7232	>
7233	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7234	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7235	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7236	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
7237	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7238	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7239	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7240	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7241	>
7242	>	# If we are using Cray Fortran then delete quotes.
7243	>	*cft90*)
7244	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7245	>	esac
7246	>
7247	>
7248	>
7249	>	ac_cv_fc_libs=
7250	>
7251	>	# Save positional arguments (if any)
7252	>	ac_save_positional="$@"
7253	>
7254	>	set X $ac_fc_v_output
7255	>	while test $# != 1; do
7256	>	shift
7257	>	ac_arg=$1
7258	>	case $ac_arg in
7259	>	[\\/]*.a | ?:[\\/]*.a)
7260	>	ac_exists=false
7261	>	for ac_i in $ac_cv_fc_libs; do
7262	>	if test x"$ac_arg" = x"$ac_i"; then
7263	>	ac_exists=true
7264	>	break
7265	>	fi
7266	>	done
7267	>
7268	>	if test x"$ac_exists" = xtrue; then :
7269	>
7270	>	else
7271	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7272	>	fi
7273	>	;;
7274	>	-bI:*)
7275	>	ac_exists=false
7276	>	for ac_i in $ac_cv_fc_libs; do
7277	>	if test x"$ac_arg" = x"$ac_i"; then
7278	>	ac_exists=true
7279	>	break
7280	>	fi
7281	>	done
7282	>
7283	>	if test x"$ac_exists" = xtrue; then :
7284	>
7285	>	else
7286	>	if test "$ac_compiler_gnu" = yes; then
7287	>	for ac_link_opt in $ac_arg; do
7288	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7289	>	done
7290	>	else
7291	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7292	>	fi
7293	>	fi
7294	>	;;
7295	>	# Ignore these flags.
7296	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
7297	>	|-LANG:=* | -LIST:* | -LNO:*)
7298	>	;;
7299	>	-lkernel32)
7300	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7301	>	;;
7302	>	-[LRuYz])
7303	>	# These flags, when seen by themselves, take an argument.
7304	>	# We remove the space between option and argument and re-iterate
7305	>	# unless we find an empty arg or a new option (starting with -)
7306	>	case $2 in
7307	>	"" | -*);;
7308	>	*)
7309	>	ac_arg="$ac_arg$2"
7310	>	shift; shift
7311	>	set X $ac_arg "$@"
7312	>	;;
7313	>	esac
7314	>	;;
7315	>	-YP,*)
7316	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7317	>	ac_exists=false
7318	>	for ac_i in $ac_cv_fc_libs; do
7319	>	if test x"$ac_j" = x"$ac_i"; then
7320	>	ac_exists=true
7321	>	break
7322	>	fi
7323	>	done
7324	>
7325	>	if test x"$ac_exists" = xtrue; then :
7326	>
7327	>	else
7328	>	ac_arg="$ac_arg $ac_j"
7329	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7330	>	fi
7331	>	done
7332	>	;;
7333	>	-[lLR]*)
7334	>	ac_exists=false
7335	>	for ac_i in $ac_cv_fc_libs; do
7336	>	if test x"$ac_arg" = x"$ac_i"; then
7337	>	ac_exists=true
7338	>	break
7339	>	fi
7340	>	done
7341	>
7342	>	if test x"$ac_exists" = xtrue; then :
7343	>
7344	>	else
7345	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7346	>	fi
7347	>	;;
7348	>	-zallextract*| -zdefaultextract)
7349	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7350	>	;;
7351	>	# Ignore everything else.
7352	>	esac
7353	>	done
7354	>	# restore positional arguments
7355	>	set X $ac_save_positional; shift
7356	>
7357	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
7358	>	# then we insist that the "run path" must be an absolute path (i.e. it
7359	>	# must begin with a "/").
7360	>	case `(uname -sr) 2>/dev/null` in
7361	>	"SunOS 5"*)
7362	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
7363	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
7364	>	test "x$ac_ld_run_path" != x &&
7365	>	if test "$ac_compiler_gnu" = yes; then
7366	>	for ac_link_opt in $ac_ld_run_path; do
7367	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7368	>	done
7369	>	else
7370	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
7371	>	fi
7372	>	;;
7373	>	esac
7374	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
7375	>
7376	>	fi
7377	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
7378	>	$as_echo "$ac_cv_fc_libs" >&6; }
7379	>	FCLIBS="$ac_cv_fc_libs"
7380	>
7381	>
7382	>	ac_ext=${ac_fc_srcext-f}
7383	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7384	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7385	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7386	>
7387	>	ac_ext=${ac_fc_srcext-f}
7388	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7389	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7390	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7391	>
7392	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
7393	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
7394	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
7395	>	$as_echo_n "(cached) " >&6
7396	>	else
7397	>	ac_fc_dm_save_LIBS=$LIBS
7398	>	LIBS="$LIBS $FCLIBS"
7399	>	ac_fortran_dm_var=FC_DUMMY_MAIN
7400	>	ac_ext=c
7401	>	ac_cpp='$CPP $CPPFLAGS'
7402	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7403	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7404	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7405	>
7406	>	# First, try linking without a dummy main:
7407	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7408	>	/* end confdefs.h.  */
7409	>
7410	>	#ifdef FC_DUMMY_MAIN
7411	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7412	>	#  ifdef __cplusplus
7413	>	extern "C"
7414	>	#  endif
7415	>	int FC_DUMMY_MAIN() { return 1; }
7416	>	#endif
7417	>	#endif
7418	>	int
7419	>	main ()
7420	>	{
7421	>
7422	>	;
7423	>	return 0;
7424	>	}
7425	>	_ACEOF
7426	>	if ac_fn_c_try_link "$LINENO"; then :
7427	>	ac_cv_fortran_dummy_main=none
7428	>	else
7429	>	ac_cv_fortran_dummy_main=unknown
7430	>	fi
7431	>	rm -f core conftest.err conftest.$ac_objext \
7432	>	conftest$ac_exeext conftest.$ac_ext
7433	>
7434	>	if test $ac_cv_fortran_dummy_main = unknown; then
7435	>	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
7436	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7437	>	/* end confdefs.h.  */
7438	>	#define $ac_fortran_dm_var $ac_func
7439	>	#ifdef FC_DUMMY_MAIN
7440	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7441	>	#  ifdef __cplusplus
7442	>	extern "C"
7443	>	#  endif
7444	>	int FC_DUMMY_MAIN() { return 1; }
7445	>	#endif
7446	>	#endif
7447	>	int
7448	>	main ()
7449	>	{
7450	>
7451	>	;
7452	>	return 0;
7453	>	}
7454	>	_ACEOF
7455	>	if ac_fn_c_try_link "$LINENO"; then :
7456	>	ac_cv_fortran_dummy_main=$ac_func; break
7457	>	fi
7458	>	rm -f core conftest.err conftest.$ac_objext \
7459	>	conftest$ac_exeext conftest.$ac_ext
7460	>	done
7461	>	fi
7462	>	ac_ext=${ac_fc_srcext-f}
7463	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7464	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7465	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7466	>	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
7467	>	rm -rf conftest*
7468	>	LIBS=$ac_fc_dm_save_LIBS
7469	>
7470	>	fi
7471	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
7472	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
7473	>	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
7474	>	if test "$FC_DUMMY_MAIN" != unknown; then :
7475	>	if test $FC_DUMMY_MAIN != none; then
7476	>
7477	>	cat >>confdefs.h <<_ACEOF
7478	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
7479	>	_ACEOF
7480	>
7481	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
7482	>
7483	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
7484	>
7485	>	fi
7486	>	fi
7487	>	else
7488	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7489	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7490	>	as_fn_error "linking to Fortran libraries from C fails
7491	>	See \`config.log' for more details." "$LINENO" 5; }
7492	>	fi
7493	>
7494	>	ac_ext=${ac_fc_srcext-f}
7495	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7496	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7497	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7498	>
7499	>	ac_ext=${ac_fc_srcext-f}
7500	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7501	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7502	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7503	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
7504	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
7505	>	if test "${ac_cv_fc_mangling+set}" = set; then :
7506	>	$as_echo_n "(cached) " >&6
7507	>	else
7508	>	cat > conftest.$ac_ext <<_ACEOF
7509	>	subroutine foobar()
7510	>	return
7511	>	end
7512	>	subroutine foo_bar()
7513	>	return
7514	>	end
7515	>	_ACEOF
7516	>	if ac_fn_fc_try_compile "$LINENO"; then :
7517	>	mv conftest.$ac_objext cfortran_test.$ac_objext
7518	>
7519	>	ac_save_LIBS=$LIBS
7520	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
7521	>
7522	>	ac_ext=c
7523	>	ac_cpp='$CPP $CPPFLAGS'
7524	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7525	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7526	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7527	>	ac_success=no
7528	>	for ac_foobar in foobar FOOBAR; do
7529	>	for ac_underscore in "" "_"; do
7530	>	ac_func="$ac_foobar$ac_underscore"
7531	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7532	>	/* end confdefs.h.  */
7533	>
7534	>	/* Override any GCC internal prototype to avoid an error.
7535	>	Use char because int might match the return type of a GCC
7536	>	builtin and then its argument prototype would still apply.  */
7537	>	#ifdef __cplusplus
7538	>	extern "C"
7539	>	#endif
7540	>	char $ac_func ();
7541	>	#ifdef FC_DUMMY_MAIN
7542	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7543	>	#  ifdef __cplusplus
7544	>	extern "C"
7545	>	#  endif
7546	>	int FC_DUMMY_MAIN() { return 1; }
7547	>	#endif
7548	>	#endif
7549	>	int
7550	>	main ()
7551	>	{
7552	>	return $ac_func ();
7553	>	;
7554	>	return 0;
7555	>	}
7556	>	_ACEOF
7557	>	if ac_fn_c_try_link "$LINENO"; then :
7558	>	ac_success=yes; break 2
7559	>	fi
7560	>	rm -f core conftest.err conftest.$ac_objext \
7561	>	conftest$ac_exeext conftest.$ac_ext
7562	>	done
7563	>	done
7564	>	ac_ext=${ac_fc_srcext-f}
7565	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7566	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7567	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7568	>
7569	>	if test "$ac_success" = "yes"; then
7570	>	case $ac_foobar in
7571	>	foobar)
7572	>	ac_case=lower
7573	>	ac_foo_bar=foo_bar
7574	>	;;
7575	>	FOOBAR)
7576	>	ac_case=upper
7577	>	ac_foo_bar=FOO_BAR
7578	>	;;
7579	>	esac
7580	>
7581	>	ac_ext=c
7582	>	ac_cpp='$CPP $CPPFLAGS'
7583	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7584	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7585	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7586	>	ac_success_extra=no
7587	>	for ac_extra in "" "_"; do
7588	>	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
7589	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7590	>	/* end confdefs.h.  */
7591	>
7592	>	/* Override any GCC internal prototype to avoid an error.
7593	>	Use char because int might match the return type of a GCC
7594	>	builtin and then its argument prototype would still apply.  */
7595	>	#ifdef __cplusplus
7596	>	extern "C"
7597	>	#endif
7598	>	char $ac_func ();
7599	>	#ifdef FC_DUMMY_MAIN
7600	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7601	>	#  ifdef __cplusplus
7602	>	extern "C"
7603	>	#  endif
7604	>	int FC_DUMMY_MAIN() { return 1; }
7605	>	#endif
7606	>	#endif
7607	>	int
7608	>	main ()
7609	>	{
7610	>	return $ac_func ();
7611	>	;
7612	>	return 0;
7613	>	}
7614	>	_ACEOF
7615	>	if ac_fn_c_try_link "$LINENO"; then :
7616	>	ac_success_extra=yes; break
7617	>	fi
7618	>	rm -f core conftest.err conftest.$ac_objext \
7619	>	conftest$ac_exeext conftest.$ac_ext
7620	>	done
7621	>	ac_ext=${ac_fc_srcext-f}
7622	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7623	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7624	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7625	>
7626	>	if test "$ac_success_extra" = "yes"; then
7627	>	ac_cv_fc_mangling="$ac_case case"
7628	>	if test -z "$ac_underscore"; then
7629	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
7630	>	else
7631	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
7632	>	fi
7633	>	if test -z "$ac_extra"; then
7634	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
7635	>	else
7636	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
7637	>	fi
7638	>	else
7639	>	ac_cv_fc_mangling="unknown"
7640	>	fi
7641	>	else
7642	>	ac_cv_fc_mangling="unknown"
7643	>	fi
7644	>
7645	>	LIBS=$ac_save_LIBS
7646	>	rm -rf conftest*
7647	>	rm -f cfortran_test*
7648	>	else
7649	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7650	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7651	>	as_fn_error "cannot compile a simple Fortran program
7652	>	See \`config.log' for more details." "$LINENO" 5; }
7653	>	fi
7654	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7655	>
7656	>	fi
7657	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
7658	>	$as_echo "$ac_cv_fc_mangling" >&6; }
7659	>
7660	>	ac_ext=${ac_fc_srcext-f}
7661	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7662	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7663	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7664	>
7665	>	ac_ext=${ac_fc_srcext-f}
7666	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7667	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7668	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7669	>	case $ac_cv_fc_mangling in
7670	>	"lower case, no underscore, no extra underscore")
7671	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7672	>
7673	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
7674	>	;;
7675	>	"lower case, no underscore, extra underscore")
7676	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7677	>
7678	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7679	>	;;
7680	>	"lower case, underscore, no extra underscore")
7681	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7682	>
7683	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7684	>	;;
7685	>	"lower case, underscore, extra underscore")
7686	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7687	>
7688	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
7689	>	;;
7690	>	"upper case, no underscore, no extra underscore")
7691	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7692	>
7693	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
7694	>	;;
7695	>	"upper case, no underscore, extra underscore")
7696	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7697	>
7698	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7699	>	;;
7700	>	"upper case, underscore, no extra underscore")
7701	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7702	>
7703	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7704	>	;;
7705	>	"upper case, underscore, extra underscore")
7706	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7707	>
7708	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
7709	>	;;
7710	>	*)
7711	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
7712	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
7713	>	;;
7714	>	esac
7715	>
7716	>	ac_ext=${ac_fc_srcext-f}
7717	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7718	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7719	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7720	>
7721	>
7722	>
7723	>	ac_ext=${ac_fc_srcext-f}
7724	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7725	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7726	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
7728	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
7729	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
7730	>	$as_echo_n "(cached) " >&6
7731	>	else
7732	>	cat > conftest.$ac_ext <<_ACEOF
7733	>	program main
7734	>
7735	>	end
7736	>	_ACEOF
7737	>	if ac_fn_fc_try_compile "$LINENO"; then :
7738	>	ac_cv_prog_fc_v=
7739	>	# Try some options frequently used verbose output
7740	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7741	>	cat > conftest.$ac_ext <<_ACEOF
7742	>	program main
7743	>
7744	>	end
7745	>	_ACEOF
7746	>
7747	>	# Compile and link our simple test program by passing a flag (argument
7748	>	# 1 to this macro) to the Fortran compiler in order to get
7749	>	# "verbose" output that we can then parse for the Fortran linker
7750	>	# flags.
7751	>	ac_save_FCFLAGS=$FCFLAGS
7752	>	FCFLAGS="$FCFLAGS $ac_verb"
7753	>	eval "set x $ac_link"
7754	>	shift
7755	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7756	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7757	>	# LIBRARY_PATH; skip all such settings.
7758	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7759	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7760	>	$as_echo "$ac_fc_v_output" >&5
7761	>	FCFLAGS=$ac_save_FCFLAGS
7762	>
7763	>	rm -rf conftest*
7764	>
7765	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7766	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
7767	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7768	>	ac_fc_v_output="`echo $ac_fc_v_output |
7769	>	grep 'LPATH is:' |
7770	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7771	>
7772	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7773	>	#        that detects unbalanced quotes in FLIBS should be implemented
7774	>	#        and (ugh) tested at some point.
7775	>	case $ac_fc_v_output in
7776	>	# If we are using xlf then replace all the commas with spaces.
7777	>	*xlfentry*)
7778	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7779	>
7780	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7781	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
7782	>	*mGLOB_options_string*)
7783	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7784	>
7785	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7786	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7787	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7788	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
7789	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7790	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7791	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7792	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7793	>
7794	>	# If we are using Cray Fortran then delete quotes.
7795	>	*cft90*)
7796	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7797	>	esac
7798	>
7799	>
7800	>	# look for -l* and *.a constructs in the output
7801	>	for ac_arg in $ac_fc_v_output; do
7802	>	case $ac_arg in
7803	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7804	>	ac_cv_prog_fc_v=$ac_verb
7805	>	break 2 ;;
7806	>	esac
7807	>	done
7808	>	done
7809	>	if test -z "$ac_cv_prog_fc_v"; then
7810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7811	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7812	>	fi
7813	>	else
7814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7815	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
7816	>	fi
7817	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7818	>
7819	>	fi
7820	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
7821	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
7822	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
7823	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
7824	>	if test "${ac_cv_fc_libs+set}" = set; then :
7825	>	$as_echo_n "(cached) " >&6
7826	>	else
7827	>	if test "x$FCLIBS" != "x"; then
7828	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7829	>	else
7830	>
7831	>	cat > conftest.$ac_ext <<_ACEOF
7832	>	program main
7833	>
7834	>	end
7835	>	_ACEOF
7836	>
7837	>	# Compile and link our simple test program by passing a flag (argument
7838	>	# 1 to this macro) to the Fortran compiler in order to get
7839	>	# "verbose" output that we can then parse for the Fortran linker
7840	>	# flags.
7841	>	ac_save_FCFLAGS=$FCFLAGS
7842	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
7843	>	eval "set x $ac_link"
7844	>	shift
7845	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7846	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7847	>	# LIBRARY_PATH; skip all such settings.
7848	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7849	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7850	>	$as_echo "$ac_fc_v_output" >&5
7851	>	FCFLAGS=$ac_save_FCFLAGS
7852	>
7853	>	rm -rf conftest*
7854	>
7855	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7856	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
7857	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7858	>	ac_fc_v_output="`echo $ac_fc_v_output |
7859	>	grep 'LPATH is:' |
7860	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7861	>
7862	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7863	>	#        that detects unbalanced quotes in FLIBS should be implemented
7864	>	#        and (ugh) tested at some point.
7865	>	case $ac_fc_v_output in
7866	>	# If we are using xlf then replace all the commas with spaces.
7867	>	*xlfentry*)
7868	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7869	>
7870	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7871	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
7872	>	*mGLOB_options_string*)
7873	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7874	>
7875	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7876	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7877	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7878	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
7879	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7880	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7881	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7882	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7883	>
7884	>	# If we are using Cray Fortran then delete quotes.
7885	>	*cft90*)
7886	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7887	>	esac
7888	>
7889	>
7890	>
7891	>	ac_cv_fc_libs=
7892	>
7893	>	# Save positional arguments (if any)
7894	>	ac_save_positional="$@"
7895	>
7896	>	set X $ac_fc_v_output
7897	>	while test $# != 1; do
7898	>	shift
7899	>	ac_arg=$1
7900	>	case $ac_arg in
7901	>	[\\/]*.a | ?:[\\/]*.a)
7902	>	ac_exists=false
7903	>	for ac_i in $ac_cv_fc_libs; do
7904	>	if test x"$ac_arg" = x"$ac_i"; then
7905	>	ac_exists=true
7906	>	break
7907	>	fi
7908	>	done
7909	>
7910	>	if test x"$ac_exists" = xtrue; then :
7911	>
7912	>	else
7913	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7914	>	fi
7915	>	;;
7916	>	-bI:*)
7917	>	ac_exists=false
7918	>	for ac_i in $ac_cv_fc_libs; do
7919	>	if test x"$ac_arg" = x"$ac_i"; then
7920	>	ac_exists=true
7921	>	break
7922	>	fi
7923	>	done
7924	>
7925	>	if test x"$ac_exists" = xtrue; then :
7926	>
7927	>	else
7928	>	if test "$ac_compiler_gnu" = yes; then
7929	>	for ac_link_opt in $ac_arg; do
7930	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7931	>	done
7932	>	else
7933	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7934	>	fi
7935	>	fi
7936	>	;;
7937	>	# Ignore these flags.
7938	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
7939	>	|-LANG:=* | -LIST:* | -LNO:*)
7940	>	;;
7941	>	-lkernel32)
7942	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7943	>	;;
7944	>	-[LRuYz])
7945	>	# These flags, when seen by themselves, take an argument.
7946	>	# We remove the space between option and argument and re-iterate
7947	>	# unless we find an empty arg or a new option (starting with -)
7948	>	case $2 in
7949	>	"" | -*);;
7950	>	*)
7951	>	ac_arg="$ac_arg$2"
7952	>	shift; shift
7953	>	set X $ac_arg "$@"
7954	>	;;
7955	>	esac
7956	>	;;
7957	>	-YP,*)
7958	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7959	>	ac_exists=false
7960	>	for ac_i in $ac_cv_fc_libs; do
7961	>	if test x"$ac_j" = x"$ac_i"; then
7962	>	ac_exists=true
7963	>	break
7964	>	fi
7965	>	done
7966	>
7967	>	if test x"$ac_exists" = xtrue; then :
7968	>
7969	>	else
7970	>	ac_arg="$ac_arg $ac_j"
7971	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7972	>	fi
7973	>	done
7974	>	;;
7975	>	-[lLR]*)
7976	>	ac_exists=false
7977	>	for ac_i in $ac_cv_fc_libs; do
7978	>	if test x"$ac_arg" = x"$ac_i"; then
7979	>	ac_exists=true
7980	>	break
7981	>	fi
7982	>	done
7983	>
7984	>	if test x"$ac_exists" = xtrue; then :
7985	>
7986	>	else
7987	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7988	>	fi
7989	>	;;
7990	>	-zallextract*| -zdefaultextract)
7991	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7992	>	;;
7993	>	# Ignore everything else.
7994	>	esac
7995	>	done
7996	>	# restore positional arguments
7997	>	set X $ac_save_positional; shift
7998	>
7999	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
8000	>	# then we insist that the "run path" must be an absolute path (i.e. it
8001	>	# must begin with a "/").
8002	>	case `(uname -sr) 2>/dev/null` in
8003	>	"SunOS 5"*)
8004	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
8005	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
8006	>	test "x$ac_ld_run_path" != x &&
8007	>	if test "$ac_compiler_gnu" = yes; then
8008	>	for ac_link_opt in $ac_ld_run_path; do
8009	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
8010	>	done
8011	>	else
8012	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
8013	>	fi
8014	>	;;
8015	>	esac
8016	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
8017	>
8018	>	fi
8019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
8020	>	$as_echo "$ac_cv_fc_libs" >&6; }
8021	>	FCLIBS="$ac_cv_fc_libs"
8022	>
8023	>
8024	>	ac_ext=${ac_fc_srcext-f}
8025	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8026	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8027	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8028	>
8029	>
8030	>
8031	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
8032	>	$as_echo_n "checking for module suffix... " >&6; }
8033	>	rm -f conftest*
8034	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
8035	>	rm -f work*
8036	>	cat >conftest.$ac_ext <<EOF
8037	>	module conftest
8038	>	integer n
8039	>	parameter (n=1)
8040	>	end module conftest
8041	>	EOF
8042	>	# SGI and absoft compilers generates module name in upper case!
8043	>	testname="conftest"
8044	>	modcase="lower"
8045	>	if (eval $ac_compile) 2>/dev/null ; then
8046	>	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
8047	>	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
8048	>	if test -z "$MOD" ; then
8049	>	MOD=`ls CONFTEST* 2>/dev/null \
8050	>	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
8051	>	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
8052	>	if test -n "$MOD" ; then
8053	>	testname="CONFTEST"
8054	>	modcase="upper"
8055	>	fi
8056	>	fi
8057	>	if test -z "$MOD" ; then
8058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8059	>	$as_echo "unknown" >&6; }
8060	>	# Use mod if we can't figure it out
8061	>	MOD="mod"
8062	>	else
8063	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
8064	>	$as_echo "$MOD" >&6; }
8065	>	fi
8066	>	if test -s work.pcl ; then
8067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
8068	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
8069	>	fi
8070	>	else
8071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8072	>	$as_echo "unknown" >&6; }
8073	>	fi
8074	>
8075	>
8076	>
8077	>
8078	>
8079	>	# Check for module include path (some use -I, some (Solaris) use -M, some
8080	>	# (absoft) use -p).
8081	>	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
8082	>	# specified, work.pcl and work.pc are created.  However, if you specify
8083	>	# a file, it must contain a the name of a file ending in .pc .  Ugh!
8084	>	# Use the module made above
8085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
8086	>	$as_echo_n "checking for module directory path flag... " >&6; }
8087	>	rm -f conftest*
8088	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
8089	>	rm -f work*
8090	>	cat >conftest.$ac_ext <<EOF
8091	>	module conftest
8092	>	integer n
8093	>	parameter (n=1)
8094	>	end module conftest
8095	>	EOF
8096	>	# SGI and absoft compilers generates module name in upper case!
8097	>	testname="conftest"
8098	>	if (eval $ac_compile) 2>/dev/null ; then
8099	>	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
8100	>	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
8101	>	if test -n "$mod" ; then
8102	>	testname="CONFTEST"
8103	>	fi
8104	>	madedir=0
8105	>	if test ! -d conf ; then mkdir conf ; madedir=1; fi
8106	>	cp $testname.$MOD conf
8107	>	rm -f conftest* CONFTEST*
8108	>	cat >conftest1.$ac_ext <<EOF
8109	>	program main
8110	>	use conftest
8111	>	print *, n
8112	>	end
8113	>	EOF
8114	>	F90_WORK_FILES_ARG=""
8115	>	F90MODINCSPEC=""
8116	>	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
8117	>	MODDIRFLAG="-I"
8118	>	F90MODINCSPEC="-I<dir>"
8119	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
8120	>	$as_echo "-I" >&6; }
8121	>	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8122	>	MODDIRFLAG="-M"
8123	>	F90MODINCSPEC="-M<dir>"
8124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
8125	>	$as_echo "-M" >&6; }
8126	>	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8127	>	MODDIRFLAG="-p"
8128	>	F90MODINCSPEC="-p<dir>"
8129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
8130	>	$as_echo "-p" >&6; }
8131	>	elif test -s work.pc ; then
8132	>	cp work.pc conf/mpimod.pc
8133	>	echo "mpimod.pc" > conf/mpimod.pcl
8134	>	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
8135	>	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
8136	>	MODDIRFLAG='-cl,mpimod.pcl'
8137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
8138	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
8139	>	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
8140	>	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
8141	>
8142	>	else
8143	>	# The version of the Intel compiler that I have refuses to let
8144	>	# you put the "work catalog" list anywhere but the current
8145	>	# directory. For example, you cannot in
8146	>	:
8147	>	fi
8148	>	fi
8149	>	if test -z "MODDIRFLAG" ; then
8150	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8151	>	$as_echo "unknown" >&6; }
8152	>	fi
8153	>
8154	>
8155	>	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
8156	>	if test $madedir = 1 ; then rmdir conf ; fi
8157	>	fi
8158	>
8159	>
8160	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
8161	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
8162	>	if test "${ac_cv_f90_module_names+set}" = set; then :
8163	>	$as_echo_n "(cached) " >&6
8164	>	else
8165	>	ac_ext=${ac_fc_srcext-f}
8166	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8167	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8168	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8169	>
8170	>	# carry out the test in a new directory, so that we don't miss anything
8171	>	mkdir conftest
8172	>	cd conftest
8173	>	cat > conftest.$ac_ext <<_ACEOF
8174	>	MODULE Bar
8175	>	END MODULE Bar
8176	>	_ACEOF
8177	>	if ac_fn_fc_try_compile "$LINENO"; then :
8178	>	ac_cv_f90_module_names=
8179	>	ac_file_list=*
8180	>	for ac_file in $ac_file_list; do
8181	>	case $ac_file in
8182	>	# don't care for original source and object files
8183	>	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
8184	>	:
8185	>	;;
8186	>	# look for new files derived from the file name
8187	>	*conftest*)
8188	>	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
8189	>	ac_exists=false
8190	>	for ac_i in $ac_cv_f90_module_names; do
8191	>	if test x"$ac_pat" = x"$ac_i"; then
8192	>	ac_exists=true
8193	>	break
8194	>	fi
8195	>	done
8196	>
8197	>	if test x"$ac_exists" = xtrue; then :
8198	>
8199	>	else
8200	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8201	>	fi
8202	>	;;
8203	>	# look for new files derived from the module name,
8204	>	# with different case translation schemes
8205	>	*Bar*)
8206	>	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
8207	>	ac_exists=false
8208	>	for ac_i in $ac_cv_f90_module_names; do
8209	>	if test x"$ac_pat" = x"$ac_i"; then
8210	>	ac_exists=true
8211	>	break
8212	>	fi
8213	>	done
8214	>
8215	>	if test x"$ac_exists" = xtrue; then :
8216	>
8217	>	else
8218	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8219	>	fi
8220	>	;;
8221	>	*bar*)
8222	>	ac_pat=`echo $ac_file | sed s/bar/%module%/`
8223	>	ac_exists=false
8224	>	for ac_i in $ac_cv_f90_module_names; do
8225	>	if test x"$ac_pat" = x"$ac_i"; then
8226	>	ac_exists=true
8227	>	break
8228	>	fi
8229	>	done
8230	>
8231	>	if test x"$ac_exists" = xtrue; then :
8232	>
8233	>	else
8234	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8235	>	fi
8236	>	;;
8237	>	*BAR*)
8238	>	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
8239	>	ac_exists=false
8240	>	for ac_i in $ac_cv_f90_module_names; do
8241	>	if test x"$ac_pat" = x"$ac_i"; then
8242	>	ac_exists=true
8243	>	break
8244	>	fi
8245	>	done
8246	>
8247	>	if test x"$ac_exists" = xtrue; then :
8248	>
8249	>	else
8250	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8251	>	fi
8252	>	;;
8253	>	# Other files - we have no idea how they are generated
8254	>	*)
8255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
8256	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
8257	>	;;
8258	>	esac
8259	>	done
8260	>	if test "x$ac_cv_f90_module_names" = "x"; then
8261	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
8262	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8263	>	fi
8264	>
8265	>	else
8266	>	ac_cv_f90_module_names=
8267	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
8268	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8269	>	fi
8270	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8271	>	cd ..
8272	>	# cleanup
8273	>	rm -rf conftest
8274	>	ac_ext=${ac_fc_srcext-f}
8275	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8276	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8277	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8278	>
8279	>	fi
8280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
8281	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
8282	>
8283	>	# We now generate a shell script that will help us to figure out the correct
8284	>	# module file names, using the value of ac_cv_f90_module_names
8285	>
8286	>	echo "Generating shell script modnam"
8287	>
8288	>	cat > scripts/modnam << EOF
8289	>	#! /bin/sh
8290	>	# This script is auto-generated by configure
8291	>	#
8292	>	usage="\\
8293	>	Usage: \$0 [FILES]
8294	>
8295	>	[FILES] are Fortran 90 source files.
8296	>	The output is a list of module file names that the Fortran 90 compiler
8297	>	generates when compiling [FILES]."
8298	>
8299	>	list=
8300	>	empty=
8301	>
8302	>	if test \$# -eq 0; then
8303	>	echo "\$usage"; exit 0
8304	>	fi
8305	>
8306	>	while test \$# != 0; do
8307	>
8308	>	file=\$1
8309	>	shift
8310	>
8311	>	# strip suffix
8312	>	base=\`echo \$file | sed 's/[.][^.]*$//'\`
8313	>
8314	>	test ! -f \$file && continue
8315	>
8316	>	# Look for module definitions and transform them to upper / lower case
8317	>	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/'\`
8318	>	upper=\`echo \$mods | tr a-z A-Z\`
8319	>	lower=\`echo \$mods | tr A-Z a-z\`
8320	>
8321	>	# Here, the patterns for generating module file names were inserted by configure
8322	>	for trans in $ac_cv_f90_module_names; do
8323	>
8324	>	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
8325	>	var=empty
8326	>	case \$pat in
8327	>	%MODULE%)
8328	>	var=upper ;;
8329	>	%Module%)
8330	>	var=mods ;;
8331	>	%module%)
8332	>	var=lower ;;
8333	>	%FILE%)
8334	>	test -n "\$mods" && var=base ;;
8335	>	esac
8336	>	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
8337	>	list="\$list \$new"
8338	>	done
8339	>	done
8340	>
8341	>	echo \$list
8342	>	# end of configure-generated script
8343	>	EOF
8344	>	chmod 755 scripts/modnam
8345	>
8346	>	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
8347	>	F90_MODULE_NAMES=empty
8348	>	case $pat in
8349	>	%MODULE%)
8350	>	F90_MODULE_NAMES=UPPER ;;
8351	>	%Module%)
8352	>	F90_MODULE_NAMES=Mixed ;;
8353	>	%module%)
8354	>	F90_MODULE_NAMES=lower ;;
8355	>	*)
8356	>	F90_MODULE_NAMES=unknown ;;
8357	>	esac
8358	>
8359	>	ac_ext=${ac_fc_srcext-f}
8360	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8361	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8362	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8363	>
8364	>
8365	>	ac_ext=c
8366	>	ac_cpp='$CPP $CPPFLAGS'
8367	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8368	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8369	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8370	>
8371	>
8372	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
8373	>	$as_echo_n "checking for asin in -lm... " >&6; }
8374	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
8375	>	$as_echo_n "(cached) " >&6
8376	>	else
8377	>	ac_check_lib_save_LIBS=$LIBS
8378	>	LIBS="-lm  $LIBS"
8379	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8380	>	/* end confdefs.h.  */
8381	>
8382	>	/* Override any GCC internal prototype to avoid an error.
8383	>	Use char because int might match the return type of a GCC
8384	>	builtin and then its argument prototype would still apply.  */
8385	>	#ifdef __cplusplus
8386	>	extern "C"
8387	>	#endif
8388	>	char asin ();
8389	>	#ifdef FC_DUMMY_MAIN
8390	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8391	>	#  ifdef __cplusplus
8392	>	extern "C"
8393	>	#  endif
8394	>	int FC_DUMMY_MAIN() { return 1; }
8395	>	#endif
8396	>	#endif
8397	>	int
8398	>	main ()
8399	>	{
8400	>	return asin ();
8401	>	;
8402	>	return 0;
8403	>	}
8404	>	_ACEOF
8405	>	if ac_fn_c_try_link "$LINENO"; then :
8406	>	ac_cv_lib_m_asin=yes
8407	>	else
8408	>	ac_cv_lib_m_asin=no
8409	>	fi
8410	>	rm -f core conftest.err conftest.$ac_objext \
8411	>	conftest$ac_exeext conftest.$ac_ext
8412	>	LIBS=$ac_check_lib_save_LIBS
8413	>	fi
8414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
8415	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
8416	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
8417	>	cat >>confdefs.h <<_ACEOF
8418	>	#define HAVE_LIBM 1
8419	>	_ACEOF
8420	>
8421	>	LIBS="-lm $LIBS"
8422	>
8423	>	else
8424	>	exit
8425	>	fi
8426	>
8427	>
8428	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8429	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8430	>	if test "${ac_cv_header_stdc+set}" = set; then :
8431	>	$as_echo_n "(cached) " >&6
8432	>	else
8433	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8434	>	/* end confdefs.h.  */
8435	>	#include <stdlib.h>
8436	>	#include <stdarg.h>
8437	>	#include <string.h>
8438	>	#include <float.h>
8439	>
8440	>	#ifdef FC_DUMMY_MAIN
8441	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8442	>	#  ifdef __cplusplus
8443	>	extern "C"
8444	>	#  endif
8445	>	int FC_DUMMY_MAIN() { return 1; }
8446	>	#endif
8447	>	#endif
8448	>	int
8449	>	main ()
8450	>	{
8451	>
8452	>	;
8453	>	return 0;
8454	>	}
8455	>	_ACEOF
8456	>	if ac_fn_c_try_compile "$LINENO"; then :
8457	>	ac_cv_header_stdc=yes
8458	>	else
8459	>	ac_cv_header_stdc=no
8460	>	fi
8461	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8462	>
8463	>	if test $ac_cv_header_stdc = yes; then
8464	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8465	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8466	>	/* end confdefs.h.  */
8467	>	#include <string.h>
8468	>
8469	>	_ACEOF
8470	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8471	>	$EGREP "memchr" >/dev/null 2>&1; then :
8472	>
8473	>	else
8474	>	ac_cv_header_stdc=no
8475	>	fi
8476	>	rm -f conftest*
8477	>
8478	>	fi
8479	>
8480	>	if test $ac_cv_header_stdc = yes; then
8481	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8482	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8483	>	/* end confdefs.h.  */
8484	>	#include <stdlib.h>
8485	>
8486	>	_ACEOF
8487	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8488	>	$EGREP "free" >/dev/null 2>&1; then :
8489	>
8490	>	else
8491	>	ac_cv_header_stdc=no
8492	>	fi
8493	>	rm -f conftest*
8494	>
8495	>	fi
8496	>
8497	>	if test $ac_cv_header_stdc = yes; then
8498	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8499	>	if test "$cross_compiling" = yes; then :
8500	>	:
8501	>	else
8502	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8503	>	/* end confdefs.h.  */
8504	>	#include <ctype.h>
8505	>	#include <stdlib.h>
8506	>	#if ((' ' & 0x0FF) == 0x020)
8507	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8508	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8509	>	#else
8510	>	# define ISLOWER(c) \
8511	>	(('a' <= (c) && (c) <= 'i') \
8512	>	|| ('j' <= (c) && (c) <= 'r') \
8513	>	|| ('s' <= (c) && (c) <= 'z'))
8514	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8515	>	#endif
8516	>
8517	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8518	>	int
8519	>	main ()
8520	>	{
8521	>	int i;
8522	>	for (i = 0; i < 256; i++)
8523	>	if (XOR (islower (i), ISLOWER (i))
8524	>	|| toupper (i) != TOUPPER (i))
8525	>	return 2;
8526	>	return 0;
8527	>	}
8528	>	_ACEOF
8529	>	if ac_fn_c_try_run "$LINENO"; then :
8530	>
8531	>	else
8532	>	ac_cv_header_stdc=no
8533	>	fi
8534	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8535	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8536	>	fi
8537	>
8538	>	fi
8539	>	fi
8540	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8541	>	$as_echo "$ac_cv_header_stdc" >&6; }
8542	>	if test $ac_cv_header_stdc = yes; then
8543	>
8544	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8545	>
8546	>	fi
8547	>
8548	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
8549	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8550	>	inttypes.h stdint.h unistd.h
8551	>	do :
8552	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8553	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8554	>	"
8555	>	eval as_val=\$$as_ac_Header
8556	>	if test "x$as_val" = x""yes; then :
8557	>	cat >>confdefs.h <<_ACEOF
8558	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8559	>	_ACEOF
8560	>
8561	>	fi
8562	>
8563	>	done
8564	>
8565	>
8566	>	#
8567	>	# Handle user hints
8568	>	#
8569	>
8570	>	# Check whether --with-zlib was given.
8571	>	if test "${with_zlib+set}" = set; then :
8572	>	withval=$with_zlib; zlib_dir="$withval"
8573	>	else
8574	>	zlib_dir="not_set"
8575	>	fi
8576	>
8577	>	if test "$zlib_dir" != "no"; then
8578	>
8579	>	if test "$zlib_dir" != "not_set" ; then
8580	>	if test -d "$zlib_dir"
8581	>	then
8582	>	ZLIB_HOME="$zlib_dir"
8583	>	else
8584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
8585	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
8586	>	ZLIB_HOME=/usr/local
8587	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
8588	>	then
8589	>	ZLIB_HOME=/usr
8590	>	fi
8591	>	fi
8592	>	fi
8593	>	#
8594	>	# Locate zlib, if wanted
8595	>	#
8596	>	if test -n "${ZLIB_HOME}"
8597	>	then
8598	>	ZLIB_OLD_LDFLAGS=$LDFLAGS
8599	>	ZLIB_OLD_CFLAGS=$CFLAGS
8600	>	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
8601	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
8602	>
8603	>	ac_ext=c
8604	>	ac_cpp='$CPP $CPPFLAGS'
8605	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8606	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8607	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8608	>
8609	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
8610	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
8611	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
8612	>	$as_echo_n "(cached) " >&6
8613	>	else
8614	>	ac_check_lib_save_LIBS=$LIBS
8615	>	LIBS="-lz  $LIBS"
8616	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8617	>	/* end confdefs.h.  */
8618	>
8619	>	/* Override any GCC internal prototype to avoid an error.
8620	>	Use char because int might match the return type of a GCC
8621	>	builtin and then its argument prototype would still apply.  */
8622	>	#ifdef __cplusplus
8623	>	extern "C"
8624	>	#endif
8625	>	char inflateEnd ();
8626	>	#ifdef FC_DUMMY_MAIN
8627	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8628	>	#  ifdef __cplusplus
8629	>	extern "C"
8630	>	#  endif
8631	>	int FC_DUMMY_MAIN() { return 1; }
8632	>	#endif
8633	>	#endif
8634	>	int
8635	>	main ()
8636	>	{
8637	>	return inflateEnd ();
8638	>	;
8639	>	return 0;
8640	>	}
8641	>	_ACEOF
8642	>	if ac_fn_c_try_link "$LINENO"; then :
8643	>	ac_cv_lib_z_inflateEnd=yes
8644	>	else
8645	>	ac_cv_lib_z_inflateEnd=no
8646	>	fi
8647	>	rm -f core conftest.err conftest.$ac_objext \
8648	>	conftest$ac_exeext conftest.$ac_ext
8649	>	LIBS=$ac_check_lib_save_LIBS
8650	>	fi
8651	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
8652	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
8653	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
8654	>	zlib_cv_libz=yes
8655	>	else
8656	>	zlib_cv_libz=no
8657	>	fi
8658	>
8659	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8660	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
8661	>	zlib_cv_zlib_h=yes
8662	>	else
8663	>	zlib_cv_zlib_h=no
8664	>	fi
8665	>
8666	>
8667	>	ac_ext=c
8668	>	ac_cpp='$CPP $CPPFLAGS'
8669	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8670	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8671	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8672	>
8673	>
8674	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
8675	>
8676	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
8677	>
8678	>
8679	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
8680	>
8681	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
8682	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
8683	>	ZLIB="-lz"
8684	>	else
8685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
8686	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
8687	>	ZLIB_INC_DIR=
8688	>	ZLIB_LIB_DIR=
8689	>	ZLIB=
8690	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
8691	>	CFLAGS="$ZLIB_OLD_CFLAGS"
8692	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8693	>	$as_echo "failed" >&6; }
8694	>	echo ""
8695	>	echo "*********************************************************"
8696	>	echo "* WARNING: Could not find a working zlib installation   *"
8697	>	echo "* If you need OpenMD to be able to deal with compressed *"
8698	>	echo "* trajectory dump files be sure to specify a valid zlib *"
8699	>	echo "* installation with --with-zlib=DIR                     *"
8700	>	echo "*                                                       *"
8701	>	echo "* OpenMD will still work without zlib installed.        *"
8702	>	echo "*********************************************************"
8703	>	echo ""
8704	>	fi
8705	>
8706	>
8707	>
8708	>	fi
8709	>	fi
8710	>
8711	>	#
8712	>	# Handle user hints
8713	>	#
8714	>
8715	>	# Check whether --with-fftw was given.
8716	>	if test "${with_fftw+set}" = set; then :
8717	>	withval=$with_fftw; fftw_dir="$withval"
8718	>	else
8719	>	fftw_dir="not_set"
8720	>	fi
8721	>
8722	>	if test "$fftw_dir" != "no"; then
8723	>	if test "$fftw_dir" != "not_set" ; then
8724	>	if test -d "$fftw_dir"; then
8725	>	FFTW_HOME="$fftw_dir"
8726	>	else
8727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
8728	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
8729	>	FFTW_HOME=/usr/local
8730	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
8731	>	FFTW_HOME=/usr
8732	>	fi
8733	>	fi
8734	>	#
8735	>	# Locate fftw, if wanted
8736	>	#
8737	>	if test -n "${FFTW_HOME}"; then
8738	>	FFTW_OLD_LDFLAGS=$LDFLAGS
8739	>	FFTW_OLD_CFLAGS=$CFLAGS
8740	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
8741	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
8742	>
8743	>	ac_ext=c
8744	>	ac_cpp='$CPP $CPPFLAGS'
8745	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8746	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8747	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8748	>
8749	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
8750	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
8751	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
8752	>	$as_echo_n "(cached) " >&6
8753	>	else
8754	>	ac_check_lib_save_LIBS=$LIBS
8755	>	LIBS="-lfftw3  $LIBS"
8756	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8757	>	/* end confdefs.h.  */
8758	>
8759	>	/* Override any GCC internal prototype to avoid an error.
8760	>	Use char because int might match the return type of a GCC
8761	>	builtin and then its argument prototype would still apply.  */
8762	>	#ifdef __cplusplus
8763	>	extern "C"
8764	>	#endif
8765	>	char fftw_execute ();
8766	>	#ifdef FC_DUMMY_MAIN
8767	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8768	>	#  ifdef __cplusplus
8769	>	extern "C"
8770	>	#  endif
8771	>	int FC_DUMMY_MAIN() { return 1; }
8772	>	#endif
8773	>	#endif
8774	>	int
8775	>	main ()
8776	>	{
8777	>	return fftw_execute ();
8778	>	;
8779	>	return 0;
8780	>	}
8781	>	_ACEOF
8782	>	if ac_fn_c_try_link "$LINENO"; then :
8783	>	ac_cv_lib_fftw3_fftw_execute=yes
8784	>	else
8785	>	ac_cv_lib_fftw3_fftw_execute=no
8786	>	fi
8787	>	rm -f core conftest.err conftest.$ac_objext \
8788	>	conftest$ac_exeext conftest.$ac_ext
8789	>	LIBS=$ac_check_lib_save_LIBS
8790	>	fi
8791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
8792	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
8793	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
8794	>	fftw_cv_libfftw3=yes
8795	>	else
8796	>	fftw_cv_libfftw3=no
8797	>	fi
8798	>
8799	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
8800	>	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
8801	>	fftw_cv_fftw3_h=yes
8802	>	else
8803	>	fftw_cv_fftw3_h=no
8804	>	fi
8805	>
8806	>
8807	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
8808	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
8809	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
8810	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
8811	>	$as_echo_n "(cached) " >&6
8812	>	else
8813	>	ac_check_lib_save_LIBS=$LIBS
8814	>	LIBS="-lfftw  $LIBS"
8815	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8816	>	/* end confdefs.h.  */
8817	>
8818	>	/* Override any GCC internal prototype to avoid an error.
8819	>	Use char because int might match the return type of a GCC
8820	>	builtin and then its argument prototype would still apply.  */
8821	>	#ifdef __cplusplus
8822	>	extern "C"
8823	>	#endif
8824	>	char fftwnd_one ();
8825	>	#ifdef FC_DUMMY_MAIN
8826	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8827	>	#  ifdef __cplusplus
8828	>	extern "C"
8829	>	#  endif
8830	>	int FC_DUMMY_MAIN() { return 1; }
8831	>	#endif
8832	>	#endif
8833	>	int
8834	>	main ()
8835	>	{
8836	>	return fftwnd_one ();
8837	>	;
8838	>	return 0;
8839	>	}
8840	>	_ACEOF
8841	>	if ac_fn_c_try_link "$LINENO"; then :
8842	>	ac_cv_lib_fftw_fftwnd_one=yes
8843	>	else
8844	>	ac_cv_lib_fftw_fftwnd_one=no
8845	>	fi
8846	>	rm -f core conftest.err conftest.$ac_objext \
8847	>	conftest$ac_exeext conftest.$ac_ext
8848	>	LIBS=$ac_check_lib_save_LIBS
8849	>	fi
8850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
8851	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
8852	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
8853	>	fftw_cv_libfftw=yes
8854	>	else
8855	>	fftw_cv_libfftw=no
8856	>	fi
8857	>
8858	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
8859	>	if test "x$ac_cv_header_fftw_h" = x""yes; then :
8860	>	fftw_cv_fftw_h=yes
8861	>	else
8862	>	fftw_cv_fftw_h=no
8863	>	fi
8864	>
8865	>
8866	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
8867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
8868	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
8869	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
8870	>	$as_echo_n "(cached) " >&6
8871	>	else
8872	>	ac_check_lib_save_LIBS=$LIBS
8873	>	LIBS="-ldfftw  $LIBS"
8874	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8875	>	/* end confdefs.h.  */
8876	>
8877	>	/* Override any GCC internal prototype to avoid an error.
8878	>	Use char because int might match the return type of a GCC
8879	>	builtin and then its argument prototype would still apply.  */
8880	>	#ifdef __cplusplus
8881	>	extern "C"
8882	>	#endif
8883	>	char fftwnd_one ();
8884	>	#ifdef FC_DUMMY_MAIN
8885	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8886	>	#  ifdef __cplusplus
8887	>	extern "C"
8888	>	#  endif
8889	>	int FC_DUMMY_MAIN() { return 1; }
8890	>	#endif
8891	>	#endif
8892	>	int
8893	>	main ()
8894	>	{
8895	>	return fftwnd_one ();
8896	>	;
8897	>	return 0;
8898	>	}
8899	>	_ACEOF
8900	>	if ac_fn_c_try_link "$LINENO"; then :
8901	>	ac_cv_lib_dfftw_fftwnd_one=yes
8902	>	else
8903	>	ac_cv_lib_dfftw_fftwnd_one=no
8904	>	fi
8905	>	rm -f core conftest.err conftest.$ac_objext \
8906	>	conftest$ac_exeext conftest.$ac_ext
8907	>	LIBS=$ac_check_lib_save_LIBS
8908	>	fi
8909	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
8910	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
8911	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
8912	>	fftw_cv_libdfftw=yes
8913	>	else
8914	>	fftw_cv_libdfftw=no
8915	>	fi
8916	>
8917	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
8918	>	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
8919	>	fftw_cv_dfftw_h=yes
8920	>	else
8921	>	fftw_cv_dfftw_h=no
8922	>	fi
8923	>
8924	>
8925	>	fi
8926	>	fi
8927	>	ac_ext=c
8928	>	ac_cpp='$CPP $CPPFLAGS'
8929	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8930	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8931	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8932	>
8933	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
8934	>
8935	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
8936	>
8937	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8938	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8939	>	FFTW_LIBS="-lfftw3"
8940	>	else
8941	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
8942	>
8943	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
8944	>
8945	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8946	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8947	>	FFTW_LIBS="-lfftw"
8948	>	else
8949	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
8950	>
8951	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
8952	>
8953	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8954	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8955	>	FFTW_LIBS="-ldfftw"
8956	>	else
8957	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
8958	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
8959	>	FFTW_INC_DIR=
8960	>	FFTW_LIB_DIR=
8961	>	FFTW_LIBS=
8962	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
8963	>	CFLAGS="$FFTW_OLD_CFLAGS"
8964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8965	>	$as_echo "failed" >&6; }
8966	>	echo ""
8967	>	echo "*********************************************************"
8968	>	echo "* WARNING: Could not find a working FFTW installation   *"
8969	>	echo "* If you need the staticProps program to be able to     *"
8970	>	echo "* compute undulation spectra, be sure to specify a      *"
8971	>	echo "* valid fftw installation with --with-fftw=DIR          *"
8972	>	echo "*                                                       *"
8973	>	echo "* OpenMD will still work without fftw installed.        *"
8974	>	echo "*********************************************************"
8975	>	echo ""
8976	>	fi
8977	>	fi
8978	>	fi
8979	>
8980	>
8981	>
8982	>	fi
8983	>	fi
8984	>	fi
8985	>
8986	>	#
8987	>	# Handle user hints
8988	>	#
8989	>
8990	>	# Check whether --with-qhull was given.
8991	>	if test "${with_qhull+set}" = set; then :
8992	>	withval=$with_qhull; qhull_dir="$withval"
8993	>	else
8994	>	qhull_dir="not_set"
8995	>	fi
8996	>
8997	>	QHULL_INC_DIR=
8998	>	QHULL_LIB_DIR=
8999	>	QHULL=
9000	>	USE_QHULL=no
9001	>
9002	>	if test "$qhull_dir" != "no"; then
9003	>	if test "$qhull_dir" != "not_set" ; then
9004	>	if test -d "$qhull_dir"; then
9005	>	QHULL_HOME="$qhull_dir"
9006	>	else
9007	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
9008	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
9009	>	QHULL_HOME=/usr/local
9010	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
9011	>	QHULL_HOME=/usr
9012	>	fi
9013	>	fi
9014	>	fi
9015	>	#
9016	>	# Locate qhull, if wanted
9017	>	#
9018	>	if test -n "${QHULL_HOME}"; then
9019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
9020	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
9021	>
9022	>	ac_ext=c
9023	>	ac_cpp='$CPP $CPPFLAGS'
9024	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9025	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9026	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9027	>
9028	>	QHULL_OLD_LDFLAGS=$LDFLAGS
9029	>	QHULL_OLD_CFLAGS=$CFLAGS
9030	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
9031	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
9032	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
9033	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
9034	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
9035	>	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
9036	>	qhull_cv_qhull_h=yes
9037	>	else
9038	>	qhull_cv_qhull_h=no
9039	>	fi
9040	>
9041	>
9042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
9043	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
9044	>	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
9045	>	$as_echo_n "(cached) " >&6
9046	>	else
9047	>	ac_check_lib_save_LIBS=$LIBS
9048	>	LIBS="-lqhull  $LIBS"
9049	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9050	>	/* end confdefs.h.  */
9051	>
9052	>	/* Override any GCC internal prototype to avoid an error.
9053	>	Use char because int might match the return type of a GCC
9054	>	builtin and then its argument prototype would still apply.  */
9055	>	#ifdef __cplusplus
9056	>	extern "C"
9057	>	#endif
9058	>	char qh_qhull ();
9059	>	#ifdef FC_DUMMY_MAIN
9060	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9061	>	#  ifdef __cplusplus
9062	>	extern "C"
9063	>	#  endif
9064	>	int FC_DUMMY_MAIN() { return 1; }
9065	>	#endif
9066	>	#endif
9067	>	int
9068	>	main ()
9069	>	{
9070	>	return qh_qhull ();
9071	>	;
9072	>	return 0;
9073	>	}
9074	>	_ACEOF
9075	>	if ac_fn_c_try_link "$LINENO"; then :
9076	>	ac_cv_lib_qhull_qh_qhull=yes
9077	>	else
9078	>	ac_cv_lib_qhull_qh_qhull=no
9079	>	fi
9080	>	rm -f core conftest.err conftest.$ac_objext \
9081	>	conftest$ac_exeext conftest.$ac_ext
9082	>	LIBS=$ac_check_lib_save_LIBS
9083	>	fi
9084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
9085	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
9086	>	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
9087	>	qhull_cv_libqhull=yes
9088	>	else
9089	>	qhull_cv_libqhull=no
9090	>	fi
9091	>
9092	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
9093	>	CFLAGS="$QHULL_OLD_CFLAGS"
9094	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
9095	>	ac_ext=c
9096	>	ac_cpp='$CPP $CPPFLAGS'
9097	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9098	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9099	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9100	>
9101	>
9102	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
9103	>
9104	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
9105	>
9106	>
9107	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
9108	>
9109	>	USE_QHULL=yes
9110	>	QHULL_INC_DIR="${QHULL_HOME}/include"
9111	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
9112	>	QHULL="-lqhull"
9113	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
9114	>	$as_echo "Working qhull found, will proceed." >&6; }
9115	>	else
9116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9117	>	$as_echo "$as_me: WARNING: " >&2;}
9118	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
9119	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
9120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
9121	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
9122	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
9123	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
9124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
9125	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
9126	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9127	>	$as_echo "$as_me: WARNING: " >&2;}
9128	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
9129	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
9130	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9131	>	$as_echo "$as_me: WARNING: " >&2;}
9132	>	fi
9133	>	fi
9134	>	fi
9135	>
9136	>
9137	>
9138	>
9139	>
9140	>	ac_ext=cpp
9141	>	ac_cpp='$CXXCPP $CPPFLAGS'
9142	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9143	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9144	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9145	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
9146	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9147	>	if test -z "$CXXCPP"; then
9148	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
9149	>	$as_echo_n "(cached) " >&6
9150	>	else
9151	>	# Double quotes because CXXCPP needs to be expanded
9152	>	for CXXCPP in "$CXX -E" "/lib/cpp"
9153	>	do
9154	>	ac_preproc_ok=false
9155	>	for ac_cxx_preproc_warn_flag in '' yes
9156	>	do
9157	>	# Use a header file that comes with gcc, so configuring glibc
9158	>	# with a fresh cross-compiler works.
9159	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9160	>	# <limits.h> exists even on freestanding compilers.
9161	>	# On the NeXT, cc -E runs the code through the compiler's parser,
9162	>	# not just through cpp. "Syntax error" is here to catch this case.
9163	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9164	>	/* end confdefs.h.  */
9165	>	#ifdef __STDC__
9166	>	# include <limits.h>
9167	>	#else
9168	>	# include <assert.h>
9169	>	#endif
9170	>	Syntax error
9171	>	_ACEOF
9172	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9173	>
9174	>	else
9175	>	# Broken: fails on valid input.
9176	>	continue
9177	>	fi
9178	>	rm -f conftest.err conftest.$ac_ext
9179	>
9180	>	# OK, works on sane cases.  Now check whether nonexistent headers
9181	>	# can be detected and how.
9182	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9183	>	/* end confdefs.h.  */
9184	>	#include <ac_nonexistent.h>
9185	>	_ACEOF
9186	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9187	>	# Broken: success on invalid input.
9188	>	continue
9189	>	else
9190	>	# Passes both tests.
9191	>	ac_preproc_ok=:
9192	>	break
9193	>	fi
9194	>	rm -f conftest.err conftest.$ac_ext
9195	>
9196	>	done
9197	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9198	>	rm -f conftest.err conftest.$ac_ext
9199	>	if $ac_preproc_ok; then :
9200	>	break
9201	>	fi
9202	>
9203	>	done
9204	>	ac_cv_prog_CXXCPP=$CXXCPP
9205	>
9206	>	fi
9207	>	CXXCPP=$ac_cv_prog_CXXCPP
9208	>	else
9209	>	ac_cv_prog_CXXCPP=$CXXCPP
9210	>	fi
9211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
9212	>	$as_echo "$CXXCPP" >&6; }
9213	>	ac_preproc_ok=false
9214	>	for ac_cxx_preproc_warn_flag in '' yes
9215	>	do
9216	>	# Use a header file that comes with gcc, so configuring glibc
9217	>	# with a fresh cross-compiler works.
9218	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9219	>	# <limits.h> exists even on freestanding compilers.
9220	>	# On the NeXT, cc -E runs the code through the compiler's parser,
9221	>	# not just through cpp. "Syntax error" is here to catch this case.
9222	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9223	>	/* end confdefs.h.  */
9224	>	#ifdef __STDC__
9225	>	# include <limits.h>
9226	>	#else
9227	>	# include <assert.h>
9228	>	#endif
9229	>	Syntax error
9230	>	_ACEOF
9231	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9232	>
9233	>	else
9234	>	# Broken: fails on valid input.
9235	>	continue
9236	>	fi
9237	>	rm -f conftest.err conftest.$ac_ext
9238	>
9239	>	# OK, works on sane cases.  Now check whether nonexistent headers
9240	>	# can be detected and how.
9241	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9242	>	/* end confdefs.h.  */
9243	>	#include <ac_nonexistent.h>
9244	>	_ACEOF
9245	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9246	>	# Broken: success on invalid input.
9247	>	continue
9248	>	else
9249	>	# Passes both tests.
9250	>	ac_preproc_ok=:
9251	>	break
9252	>	fi
9253	>	rm -f conftest.err conftest.$ac_ext
9254	>
9255	>	done
9256	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9257	>	rm -f conftest.err conftest.$ac_ext
9258	>	if $ac_preproc_ok; then :
9259	>
9260	>	else
9261	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9262	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9263	>	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
9264	>	See \`config.log' for more details." "$LINENO" 5; }
9265	>	fi
9266	>
9267	>	ac_ext=cpp
9268	>	ac_cpp='$CXXCPP $CPPFLAGS'
9269	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9270	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9271	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9272	>
9273	>
9274	>	#
9275	>	# Handle user hints
9276	>	#
9277	>
9278	>	# Check whether --with-openbabel was given.
9279	>	if test "${with_openbabel+set}" = set; then :
9280	>	withval=$with_openbabel; openbabel_dir="$withval"
9281	>	else
9282	>	openbabel_dir="not_set"
9283	>	fi
9284	>
9285	>	if test "$openbabel_dir" != "no"; then
9286	>
9287	>	if test "$openbabel_dir" != "not_set" ; then
9288	>	if test -d "$openbabel_dir"
9289	>	then
9290	>	OPENBABEL_HOME="$openbabel_dir"
9291	>	else
9292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
9293	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
9294	>	OPENBABEL_HOME=/usr/local
9295	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
9296	>	then
9297	>	OPENBABEL_HOME=/usr
9298	>	fi
9299	>	fi
9300	>	fi
9301	>	#
9302	>	# Locate openbabel, if wanted
9303	>	#
9304	>	if test -n "${OPENBABEL_HOME}"
9305	>	then
9306	>
9307	>	ac_ext=cpp
9308	>	ac_cpp='$CXXCPP $CPPFLAGS'
9309	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9310	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9311	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9312	>
9313	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
9314	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
9315	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
9316	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
9317	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
9318	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
9319	>	openbabel_cv_openbabel_h=yes
9320	>	else
9321	>	openbabel_cv_openbabel_h=no
9322	>	fi
9323	>
9324	>
9325	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
9326	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
9327	>	openbabel_cv_obconversion_h=yes
9328	>	else
9329	>	openbabel_cv_obconversion_h=no
9330	>	fi
9331	>
9332	>
9333	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9334	>	/* end confdefs.h.  */
9335	>
9336	>
9337	>	#include <openbabel/babelconfig.h>
9338	>	#include <openbabel/obconversion.h>
9339	>	using namespace std;
9340	>	using namespace OpenBabel;
9341	>
9342	>	#ifdef FC_DUMMY_MAIN
9343	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9344	>	#  ifdef __cplusplus
9345	>	extern "C"
9346	>	#  endif
9347	>	int FC_DUMMY_MAIN() { return 1; }
9348	>	#endif
9349	>	#endif
9350	>	int
9351	>	main ()
9352	>	{
9353	>
9354	>	OBConversion Conv(&cin, &cout);
9355	>
9356	>
9357	>	;
9358	>	return 0;
9359	>	}
9360	>	_ACEOF
9361	>	if ac_fn_cxx_try_link "$LINENO"; then :
9362	>
9363	>	openbabel_lib_found="yes"
9364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
9365	>	$as_echo "found" >&6; }
9366	>
9367	>	else
9368	>
9369	>	openbabel_lib_found="no"
9370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
9371	>	$as_echo "not found" >&6; }
9372	>
9373	>
9374	>	fi
9375	>	rm -f core conftest.err conftest.$ac_objext \
9376	>	conftest$ac_exeext conftest.$ac_ext
9377	>	ac_ext=c
9378	>	ac_cpp='$CPP $CPPFLAGS'
9379	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9380	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9381	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9382	>
9383	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
9384	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
9385	>
9386	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
9387	>	USE_OPENBABEL=yes
9388	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
9389	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
9390	>	OPENBABEL_LIB="-lopenbabel"
9391	>	else
9392	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
9393	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
9394	>	OPENBABEL_INC_DIR=
9395	>	OPENBABEL_LIB_DIR=
9396	>	OPENBABEL_LIB=
9397	>	USE_OPENBABEL=no
9398	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9399	>	$as_echo "failed" >&6; }
9400	>	echo ""
9401	>	echo "*********************************************************"
9402	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
9403	>	echo "* installation If you need OpenMD to be able to convert *"
9404	>	echo "* xyz or pdb files you need to specify a valid          *"
9405	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
9406	>	echo "*                                                       *"
9407	>	echo "* OpenMD will still work without openbabel installed.   *"
9408	>	echo "*********************************************************"
9409	>	echo ""
9410	>	fi
9411	>
9412	>
9413	>
9414	>
9415	>	fi
9416	>	fi
9417	>
9418	>
9419	>	# Checks for header files.
9420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9421	>	$as_echo_n "checking for ANSI C header files... " >&6; }
9422	>	if test "${ac_cv_header_stdc+set}" = set; then :
9423	>	$as_echo_n "(cached) " >&6
9424	>	else
9425	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9426	>	/* end confdefs.h.  */
9427	>	#include <stdlib.h>
9428	>	#include <stdarg.h>
9429	>	#include <string.h>
9430	>	#include <float.h>
9431	>
9432	>	#ifdef FC_DUMMY_MAIN
9433	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9434	>	#  ifdef __cplusplus
9435	>	extern "C"
9436	>	#  endif
9437	>	int FC_DUMMY_MAIN() { return 1; }
9438	>	#endif
9439	>	#endif
9440	>	int
9441	>	main ()
9442	>	{
9443	>
9444	>	;
9445	>	return 0;
9446	>	}
9447	>	_ACEOF
9448	>	if ac_fn_c_try_compile "$LINENO"; then :
9449	>	ac_cv_header_stdc=yes
9450	>	else
9451	>	ac_cv_header_stdc=no
9452	>	fi
9453	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9454	>
9455	>	if test $ac_cv_header_stdc = yes; then
9456	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9457	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9458	>	/* end confdefs.h.  */
9459	>	#include <string.h>
9460	>
9461	>	_ACEOF
9462	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9463	>	$EGREP "memchr" >/dev/null 2>&1; then :
9464	>
9465	>	else
9466	>	ac_cv_header_stdc=no
9467	>	fi
9468	>	rm -f conftest*
9469	>
9470	>	fi
9471	>
9472	>	if test $ac_cv_header_stdc = yes; then
9473	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9474	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9475	>	/* end confdefs.h.  */
9476	>	#include <stdlib.h>
9477	>
9478	>	_ACEOF
9479	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9480	>	$EGREP "free" >/dev/null 2>&1; then :
9481	>
9482	>	else
9483	>	ac_cv_header_stdc=no
9484	>	fi
9485	>	rm -f conftest*
9486	>
9487	>	fi
9488	>
9489	>	if test $ac_cv_header_stdc = yes; then
9490	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9491	>	if test "$cross_compiling" = yes; then :
9492	>	:
9493	>	else
9494	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9495	>	/* end confdefs.h.  */
9496	>	#include <ctype.h>
9497	>	#include <stdlib.h>
9498	>	#if ((' ' & 0x0FF) == 0x020)
9499	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9500	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9501	>	#else
9502	>	# define ISLOWER(c) \
9503	>	(('a' <= (c) && (c) <= 'i') \
9504	>	|| ('j' <= (c) && (c) <= 'r') \
9505	>	|| ('s' <= (c) && (c) <= 'z'))
9506	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9507	>	#endif
9508	>
9509	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9510	>	int
9511	>	main ()
9512	>	{
9513	>	int i;
9514	>	for (i = 0; i < 256; i++)
9515	>	if (XOR (islower (i), ISLOWER (i))
9516	>	|| toupper (i) != TOUPPER (i))
9517	>	return 2;
9518	>	return 0;
9519	>	}
9520	>	_ACEOF
9521	>	if ac_fn_c_try_run "$LINENO"; then :
9522	>
9523	>	else
9524	>	ac_cv_header_stdc=no
9525	>	fi
9526	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9527	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9528	>	fi
9529	>
9530	>	fi
9531	>	fi
9532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9533	>	$as_echo "$ac_cv_header_stdc" >&6; }
9534	>	if test $ac_cv_header_stdc = yes; then
9535	>
9536	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
9537	>
9538	>	fi
9539	>
9540	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
9541	>	do :
9542	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9543	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9544	>	eval as_val=\$$as_ac_Header
9545	>	if test "x$as_val" = x""yes; then :
9546	>	cat >>confdefs.h <<_ACEOF
9547	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9548	>	_ACEOF
9549	>
9550	>	fi
9551	>
9552	>	done
9553	>
9554	>
9555	>	# Checks for typedefs, structures, and compiler characteristics.
9556	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
9557	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
9558	>	if test "${ac_cv_header_stdbool_h+set}" = set; then :
9559	>	$as_echo_n "(cached) " >&6
9560	>	else
9561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9562	>	/* end confdefs.h.  */
9563	>
9564	>	#include <stdbool.h>
9565	>	#ifndef bool
9566	>	"error: bool is not defined"
9567	>	#endif
9568	>	#ifndef false
9569	>	"error: false is not defined"
9570	>	#endif
9571	>	#if false
9572	>	"error: false is not 0"
9573	>	#endif
9574	>	#ifndef true
9575	>	"error: true is not defined"
9576	>	#endif
9577	>	#if true != 1
9578	>	"error: true is not 1"
9579	>	#endif
9580	>	#ifndef __bool_true_false_are_defined
9581	>	"error: __bool_true_false_are_defined is not defined"
9582	>	#endif
9583	>
9584	>	struct s { _Bool s: 1; _Bool t; } s;
9585	>
9586	>	char a[true == 1 ? 1 : -1];
9587	>	char b[false == 0 ? 1 : -1];
9588	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
9589	>	char d[(bool) 0.5 == true ? 1 : -1];
9590	>	bool e = &s;
9591	>	char f[(_Bool) 0.0 == false ? 1 : -1];
9592	>	char g[true];
9593	>	char h[sizeof (_Bool)];
9594	>	char i[sizeof s.t];
9595	>	enum { j = false, k = true, l = false * true, m = true * 256 };
9596	>	/* The following fails for
9597	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
9598	>	_Bool n[m];
9599	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
9600	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
9601	>	#       if defined __xlc__ || defined __GNUC__
9602	>	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
9603	>	reported by James Lemley on 2005-10-05; see
9604	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
9605	>	This test is not quite right, since xlc is allowed to
9606	>	reject this program, as the initializer for xlcbug is
9607	>	not one of the forms that C requires support for.
9608	>	However, doing the test right would require a runtime
9609	>	test, and that would make cross-compilation harder.
9610	>	Let us hope that IBM fixes the xlc bug, and also adds
9611	>	support for this kind of constant expression.  In the
9612	>	meantime, this test will reject xlc, which is OK, since
9613	>	our stdbool.h substitute should suffice.  We also test
9614	>	this with GCC, where it should work, to detect more
9615	>	quickly whether someone messes up the test in the
9616	>	future.  */
9617	>	char digs[] = "0123456789";
9618	>	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
9619	>	#       endif
9620	>	/* Catch a bug in an HP-UX C compiler.  See
9621	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
9622	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
9623	>	*/
9624	>	_Bool q = true;
9625	>	_Bool *pq = &q;
9626	>
9627	>	#ifdef FC_DUMMY_MAIN
9628	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9629	>	#  ifdef __cplusplus
9630	>	extern "C"
9631	>	#  endif
9632	>	int FC_DUMMY_MAIN() { return 1; }
9633	>	#endif
9634	>	#endif
9635	>	int
9636	>	main ()
9637	>	{
9638	>
9639	>	*pq |= q;
9640	>	*pq |= ! q;
9641	>	/* Refer to every declared value, to avoid compiler optimizations.  */
9642	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
9643	>	+ !m + !n + !o + !p + !q + !pq);
9644	>
9645	>	;
9646	>	return 0;
9647	>	}
9648	>	_ACEOF
9649	>	if ac_fn_c_try_compile "$LINENO"; then :
9650	>	ac_cv_header_stdbool_h=yes
9651	>	else
9652	>	ac_cv_header_stdbool_h=no
9653	>	fi
9654	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9655	>	fi
9656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
9657	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
9658	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
9659	>	if test "x$ac_cv_type__Bool" = x""yes; then :
9660	>
9661	>	cat >>confdefs.h <<_ACEOF
9662	>	#define HAVE__BOOL 1
9663	>	_ACEOF
9664	>
9665	>
9666	>	fi
9667	>
9668	>	if test $ac_cv_header_stdbool_h = yes; then
9669	>
9670	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
9671	>
9672	>	fi
9673	>
9674	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9675	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9676	>	if test "${ac_cv_c_const+set}" = set; then :
9677	>	$as_echo_n "(cached) " >&6
9678	>	else
9679	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9680	>	/* end confdefs.h.  */
9681	>
9682	>	#ifdef FC_DUMMY_MAIN
9683	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9684	>	#  ifdef __cplusplus
9685	>	extern "C"
9686	>	#  endif
9687	>	int FC_DUMMY_MAIN() { return 1; }
9688	>	#endif
9689	>	#endif
9690	>	int
9691	>	main ()
9692	>	{
9693	>	/* FIXME: Include the comments suggested by Paul. */
9694	>	#ifndef __cplusplus
9695	>	/* Ultrix mips cc rejects this.  */
9696	>	typedef int charset[2];
9697	>	const charset cs;
9698	>	/* SunOS 4.1.1 cc rejects this.  */
9699	>	char const *const *pcpcc;
9700	>	char **ppc;
9701	>	/* NEC SVR4.0.2 mips cc rejects this.  */
9702	>	struct point {int x, y;};
9703	>	static struct point const zero = {0,0};
9704	>	/* AIX XL C 1.02.0.0 rejects this.
9705	>	It does not let you subtract one const X* pointer from another in
9706	>	an arm of an if-expression whose if-part is not a constant
9707	>	expression */
9708	>	const char *g = "string";
9709	>	pcpcc = &g + (g ? g-g : 0);
9710	>	/* HPUX 7.0 cc rejects these. */
9711	>	++pcpcc;
9712	>	ppc = (char**) pcpcc;
9713	>	pcpcc = (char const *const *) ppc;
9714	>	{ /* SCO 3.2v4 cc rejects this.  */
9715	>	char *t;
9716	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
9717	>
9718	>	*t++ = 0;
9719	>	if (s) return 0;
9720	>	}
9721	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9722	>	int x[] = {25, 17};
9723	>	const int *foo = &x[0];
9724	>	++foo;
9725	>	}
9726	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9727	>	typedef const int *iptr;
9728	>	iptr p = 0;
9729	>	++p;
9730	>	}
9731	>	{ /* AIX XL C 1.02.0.0 rejects this saying
9732	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9733	>	struct s { int j; const int *ap[3]; };
9734	>	struct s *b; b->j = 5;
9735	>	}
9736	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9737	>	const int foo = 10;
9738	>	if (!foo) return 0;
9739	>	}
9740	>	return !cs[0] && !zero.x;
9741	>	#endif
9742	>
9743	>	;
9744	>	return 0;
9745	>	}
9746	>	_ACEOF
9747	>	if ac_fn_c_try_compile "$LINENO"; then :
9748	>	ac_cv_c_const=yes
9749	>	else
9750	>	ac_cv_c_const=no
9751	>	fi
9752	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9753	>	fi
9754	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9755	>	$as_echo "$ac_cv_c_const" >&6; }
9756	>	if test $ac_cv_c_const = no; then
9757	>
9758	>	$as_echo "#define const /**/" >>confdefs.h
9759	>
9760	>	fi
9761	>
9762	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9763	>	$as_echo_n "checking for inline... " >&6; }
9764	>	if test "${ac_cv_c_inline+set}" = set; then :
9765	>	$as_echo_n "(cached) " >&6
9766	>	else
9767	>	ac_cv_c_inline=no
9768	>	for ac_kw in inline __inline__ __inline; do
9769	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9770	>	/* end confdefs.h.  */
9771	>	#ifndef __cplusplus
9772	>	typedef int foo_t;
9773	>	static $ac_kw foo_t static_foo () {return 0; }
9774	>	$ac_kw foo_t foo () {return 0; }
9775	>	#endif
9776	>
9777	>	_ACEOF
9778	>	if ac_fn_c_try_compile "$LINENO"; then :
9779	>	ac_cv_c_inline=$ac_kw
9780	>	fi
9781	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9782	>	test "$ac_cv_c_inline" != no && break
9783	>	done
9784	>
9785	>	fi
9786	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9787	>	$as_echo "$ac_cv_c_inline" >&6; }
9788	>
9789	>	case $ac_cv_c_inline in
9790	>	inline | yes) ;;
9791	>	*)
9792	>	case $ac_cv_c_inline in
9793	>	no) ac_val=;;
9794	>	*) ac_val=$ac_cv_c_inline;;
9795	>	esac
9796	>	cat >>confdefs.h <<_ACEOF
9797	>	#ifndef __cplusplus
9798	>	#define inline $ac_val
9799	>	#endif
9800	>	_ACEOF
9801	>	;;
9802	>	esac
9803	>
9804	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
9805	>	if test "x$ac_cv_type_size_t" = x""yes; then :
9806	>
9807	>	else
9808	>
9809	>	cat >>confdefs.h <<_ACEOF
9810	>	#define size_t unsigned int
9811	>	_ACEOF
9812	>
9813	>	fi
9814	>
9815	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
9816	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
9817	>	if test "${ac_cv_header_time+set}" = set; then :
9818	>	$as_echo_n "(cached) " >&6
9819	>	else
9820	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9821	>	/* end confdefs.h.  */
9822	>	#include <sys/types.h>
9823	>	#include <sys/time.h>
9824	>	#include <time.h>
9825	>
9826	>	#ifdef FC_DUMMY_MAIN
9827	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9828	>	#  ifdef __cplusplus
9829	>	extern "C"
9830	>	#  endif
9831	>	int FC_DUMMY_MAIN() { return 1; }
9832	>	#endif
9833	>	#endif
9834	>	int
9835	>	main ()
9836	>	{
9837	>	if ((struct tm *) 0)
9838	>	return 0;
9839	>	;
9840	>	return 0;
9841	>	}
9842	>	_ACEOF
9843	>	if ac_fn_c_try_compile "$LINENO"; then :
9844	>	ac_cv_header_time=yes
9845	>	else
9846	>	ac_cv_header_time=no
9847	>	fi
9848	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9849	>	fi
9850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
9851	>	$as_echo "$ac_cv_header_time" >&6; }
9852	>	if test $ac_cv_header_time = yes; then
9853	>
9854	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
9855	>
9856	>	fi
9857	>
9858	>
9859	>	# Checks for library functions.
9860	>	for ac_header in stdlib.h
9861	>	do :
9862	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9863	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9864	>	cat >>confdefs.h <<_ACEOF
9865	>	#define HAVE_STDLIB_H 1
9866	>	_ACEOF
9867	>
9868	>	fi
9869	>
9870	>	done
9871	>
9872	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
9873	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
9874	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
9875	>	$as_echo_n "(cached) " >&6
9876	>	else
9877	>	if test "$cross_compiling" = yes; then :
9878	>	ac_cv_func_malloc_0_nonnull=no
9879	>	else
9880	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9881	>	/* end confdefs.h.  */
9882	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9883	>	# include <stdlib.h>
9884	>	#else
9885	>	char *malloc ();
9886	>	#endif
9887	>
9888	>	#ifdef FC_DUMMY_MAIN
9889	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9890	>	#  ifdef __cplusplus
9891	>	extern "C"
9892	>	#  endif
9893	>	int FC_DUMMY_MAIN() { return 1; }
9894	>	#endif
9895	>	#endif
9896	>	int
9897	>	main ()
9898	>	{
9899	>	return ! malloc (0);
9900	>	;
9901	>	return 0;
9902	>	}
9903	>	_ACEOF
9904	>	if ac_fn_c_try_run "$LINENO"; then :
9905	>	ac_cv_func_malloc_0_nonnull=yes
9906	>	else
9907	>	ac_cv_func_malloc_0_nonnull=no
9908	>	fi
9909	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9910	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9911	>	fi
9912	>
9913	>	fi
9914	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
9915	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
9916	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
9917	>
9918	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
9919	>
9920	>	else
9921	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
9922	>
9923	>	case " $LIBOBJS " in
9924	>	*" malloc.$ac_objext "* ) ;;
9925	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
9926	>	;;
9927	>	esac
9928	>
9929	>
9930	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
9931	>
9932	>	fi
9933	>
9934	>
9935	>	for ac_header in stdlib.h
9936	>	do :
9937	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9938	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9939	>	cat >>confdefs.h <<_ACEOF
9940	>	#define HAVE_STDLIB_H 1
9941	>	_ACEOF
9942	>
9943	>	fi
9944	>
9945	>	done
9946	>
9947	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
9948	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
9949	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
9950	>	$as_echo_n "(cached) " >&6
9951	>	else
9952	>	if test "$cross_compiling" = yes; then :
9953	>	ac_cv_func_realloc_0_nonnull=no
9954	>	else
9955	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9956	>	/* end confdefs.h.  */
9957	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9958	>	# include <stdlib.h>
9959	>	#else
9960	>	char *realloc ();
9961	>	#endif
9962	>
9963	>	#ifdef FC_DUMMY_MAIN
9964	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9965	>	#  ifdef __cplusplus
9966	>	extern "C"
9967	>	#  endif
9968	>	int FC_DUMMY_MAIN() { return 1; }
9969	>	#endif
9970	>	#endif
9971	>	int
9972	>	main ()
9973	>	{
9974	>	return ! realloc (0, 0);
9975	>	;
9976	>	return 0;
9977	>	}
9978	>	_ACEOF
9979	>	if ac_fn_c_try_run "$LINENO"; then :
9980	>	ac_cv_func_realloc_0_nonnull=yes
9981	>	else
9982	>	ac_cv_func_realloc_0_nonnull=no
9983	>	fi
9984	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9985	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9986	>	fi
9987	>
9988	>	fi
9989	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
9990	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
9991	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
9992	>
9993	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
9994	>
9995	>	else
9996	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
9997	>
9998	>	case " $LIBOBJS " in
9999	>	*" realloc.$ac_objext "* ) ;;
10000	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
10001	>	;;
10002	>	esac
10003	>
10004	>
10005	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
10006	>
10007	>	fi
10008	>
10009	>
10010	>	for ac_header in sys/select.h sys/socket.h
10011	>	do :
10012	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10013	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10014	>	eval as_val=\$$as_ac_Header
10015	>	if test "x$as_val" = x""yes; then :
10016	>	cat >>confdefs.h <<_ACEOF
10017	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10018	>	_ACEOF
10019	>
10020	>	fi
10021	>
10022	>	done
10023	>
10024	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
10025	>	$as_echo_n "checking types of arguments for select... " >&6; }
10026	>	if test "${ac_cv_func_select_args+set}" = set; then :
10027	>	$as_echo_n "(cached) " >&6
10028	>	else
10029	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
10030	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
10031	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
10032	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10033	>	/* end confdefs.h.  */
10034	>	$ac_includes_default
10035	>	#ifdef HAVE_SYS_SELECT_H
10036	>	# include <sys/select.h>
10037	>	#endif
10038	>	#ifdef HAVE_SYS_SOCKET_H
10039	>	# include <sys/socket.h>
10040	>	#endif
10041	>
10042	>	#ifdef FC_DUMMY_MAIN
10043	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10044	>	#  ifdef __cplusplus
10045	>	extern "C"
10046	>	#  endif
10047	>	int FC_DUMMY_MAIN() { return 1; }
10048	>	#endif
10049	>	#endif
10050	>	int
10051	>	main ()
10052	>	{
10053	>	extern int select ($ac_arg1,
10054	>	$ac_arg234, $ac_arg234, $ac_arg234,
10055	>	$ac_arg5);
10056	>	;
10057	>	return 0;
10058	>	}
10059	>	_ACEOF
10060	>	if ac_fn_c_try_compile "$LINENO"; then :
10061	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
10062	>	fi
10063	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10064	>	done
10065	>	done
10066	>	done
10067	>	# Provide a safe default value.
10068	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
10069	>
10070	>	fi
10071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
10072	>	$as_echo "$ac_cv_func_select_args" >&6; }
10073	>	ac_save_IFS=$IFS; IFS=','
10074	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
10075	>	IFS=$ac_save_IFS
10076	>	shift
10077	>
10078	>	cat >>confdefs.h <<_ACEOF
10079	>	#define SELECT_TYPE_ARG1 $1
10080	>	_ACEOF
10081	>
10082	>
10083	>	cat >>confdefs.h <<_ACEOF
10084	>	#define SELECT_TYPE_ARG234 ($2)
10085	>	_ACEOF
10086	>
10087	>
10088	>	cat >>confdefs.h <<_ACEOF
10089	>	#define SELECT_TYPE_ARG5 ($3)
10090	>	_ACEOF
10091	>
10092	>	rm -f conftest*
10093	>
10094	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
10095	>	$as_echo_n "checking for working strtod... " >&6; }
10096	>	if test "${ac_cv_func_strtod+set}" = set; then :
10097	>	$as_echo_n "(cached) " >&6
10098	>	else
10099	>	if test "$cross_compiling" = yes; then :
10100	>	ac_cv_func_strtod=no
10101	>	else
10102	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10103	>	/* end confdefs.h.  */
10104	>
10105	>	$ac_includes_default
10106	>	#ifndef strtod
10107	>	double strtod ();
10108	>	#endif
10109	>	int
10110	>	main()
10111	>	{
10112	>	{
10113	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
10114	>	char *string = " +69";
10115	>	char *term;
10116	>	double value;
10117	>	value = strtod (string, &term);
10118	>	if (value != 69 || term != (string + 4))
10119	>	return 1;
10120	>	}
10121	>
10122	>	{
10123	>	/* Under Solaris 2.4, strtod returns the wrong value for the
10124	>	terminating character under some conditions.  */
10125	>	char *string = "NaN";
10126	>	char *term;
10127	>	strtod (string, &term);
10128	>	if (term != string && *(term - 1) == 0)
10129	>	return 1;
10130	>	}
10131	>	return 0;
10132	>	}
10133	>
10134	>	_ACEOF
10135	>	if ac_fn_c_try_run "$LINENO"; then :
10136	>	ac_cv_func_strtod=yes
10137	>	else
10138	>	ac_cv_func_strtod=no
10139	>	fi
10140	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10141	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
10142	>	fi
10143	>
10144	>	fi
10145	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
10146	>	$as_echo "$ac_cv_func_strtod" >&6; }
10147	>	if test $ac_cv_func_strtod = no; then
10148	>	case " $LIBOBJS " in
10149	>	*" strtod.$ac_objext "* ) ;;
10150	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
10151	>	;;
10152	>	esac
10153	>
10154	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
10155	>	if test "x$ac_cv_func_pow" = x""yes; then :
10156	>
10157	>	fi
10158	>
10159	>	if test $ac_cv_func_pow = no; then
10160	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
10161	>	$as_echo_n "checking for pow in -lm... " >&6; }
10162	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
10163	>	$as_echo_n "(cached) " >&6
10164	>	else
10165	>	ac_check_lib_save_LIBS=$LIBS
10166	>	LIBS="-lm  $LIBS"
10167	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10168	>	/* end confdefs.h.  */
10169	>
10170	>	/* Override any GCC internal prototype to avoid an error.
10171	>	Use char because int might match the return type of a GCC
10172	>	builtin and then its argument prototype would still apply.  */
10173	>	#ifdef __cplusplus
10174	>	extern "C"
10175	>	#endif
10176	>	char pow ();
10177	>	#ifdef FC_DUMMY_MAIN
10178	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10179	>	#  ifdef __cplusplus
10180	>	extern "C"
10181	>	#  endif
10182	>	int FC_DUMMY_MAIN() { return 1; }
10183	>	#endif
10184	>	#endif
10185	>	int
10186	>	main ()
10187	>	{
10188	>	return pow ();
10189	>	;
10190	>	return 0;
10191	>	}
10192	>	_ACEOF
10193	>	if ac_fn_c_try_link "$LINENO"; then :
10194	>	ac_cv_lib_m_pow=yes
10195	>	else
10196	>	ac_cv_lib_m_pow=no
10197	>	fi
10198	>	rm -f core conftest.err conftest.$ac_objext \
10199	>	conftest$ac_exeext conftest.$ac_ext
10200	>	LIBS=$ac_check_lib_save_LIBS
10201	>	fi
10202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
10203	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
10204	>	if test "x$ac_cv_lib_m_pow" = x""yes; then :
10205	>	POW_LIB=-lm
10206	>	else
10207	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
10208	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
10209	>	fi
10210	>
10211	>	fi
10212	>
10213	>	fi
10214	>
10215	>	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
10216	>	do :
10217	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10218	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10219	>	eval as_val=\$$as_ac_var
10220	>	if test "x$as_val" = x""yes; then :
10221	>	cat >>confdefs.h <<_ACEOF
10222	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10223	>	_ACEOF
10224	>
10225	>	fi
10226	>	done
10227	>
10228	>
10229	>	# special check for _system_configuration because AIX <4.3.2 do not
10230	>	# contain the `physmem' member.
10231	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
10232	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
10233	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10234	>	/* end confdefs.h.  */
10235	>	#include <sys/systemcfg.h>
10236	>	#ifdef FC_DUMMY_MAIN
10237	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10238	>	#  ifdef __cplusplus
10239	>	extern "C"
10240	>	#  endif
10241	>	int FC_DUMMY_MAIN() { return 1; }
10242	>	#endif
10243	>	#endif
10244	>	int
10245	>	main ()
10246	>	{
10247	>	double x = _system_configuration.physmem;
10248	>	;
10249	>	return 0;
10250	>	}
10251	>	_ACEOF
10252	>	if ac_fn_c_try_compile "$LINENO"; then :
10253	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10254	>	$as_echo "yes" >&6; }
10255	>
10256	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
10257	>
10258	>	else
10259	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10260	>	$as_echo "no" >&6; }
10261	>	fi
10262	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10263	>
10264	>
10265	>	case $debug in
10266	>	1)
10267	>	;;
10268	>	*)
10269	>
10270	>
10271	>
10272	>
10273	>
10274	>	# Try to determine "good" native compiler flags if none specified on command
10275	>	# line
10276	>
10277	>	if test "$ac_test_FFLAGS" != "set"; then
10278	>	FCFLAGS=""
10279	>	case "${host_cpu}-${host_os}" in
10280	>
10281	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
10282	>	FCFLAGS="-O2"
10283	>	fi;;
10284	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
10285	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
10286	>	fi;;
10287	>	powerpc*-aix*)
10288	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
10289	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
10290	>	echo "*******************************************************"
10291	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10292	>	echo "*  recommended that you use                           *"
10293	>	echo "*                                                     *"
10294	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10295	>	echo "*                                 ^^^                 *"
10296	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10297	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
10298	>	echo "*******************************************************"
10299	>	fi;;
10300	>	*darwin*)
10301	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
10302	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
10303	>	fi
10304	>	if test "$FC" = ifort; then
10305	>	FCFLAGS="-O2"
10306	>	fi
10307	>	if test "$FC" = gfortran; then
10308	>	FCFLAGS="-Os"
10309	>	fi;;
10310	>	esac
10311	>
10312	>	if test -z "$FCFLAGS"; then
10313	>	echo ""
10314	>	echo "*********************************************************"
10315	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
10316	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
10317	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
10318	>	echo "*********************************************************"
10319	>	echo ""
10320	>	FCFLAGS="-O"
10321	>	fi
10322	>
10323	>
10324	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
10325	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
10326	>	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
10327	>	$as_echo_n "(cached) " >&6
10328	>	else
10329	>
10330	>
10331	>	ac_ext=${ac_fc_srcext-f}
10332	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
10333	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
10334	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
10335	>
10336	>	echo 'program main' > conftest.$ac_ext
10337	>	echo 'end program main' >> conftest.$ac_ext
10338	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
10339	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10340	>	(eval $ac_compile) 2>&5
10341	>	ac_status=$?
10342	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10343	>	test $ac_status = 0; }; then
10344	>	ac_cv_ac_cv_guessed_f90flags=yes
10345	>	else
10346	>	ac_cv_ac_cv_guessed_f90flags=no
10347	>	fi
10348	>	rm -f conftest*
10349	>	ac_ext=c
10350	>	ac_cpp='$CPP $CPPFLAGS'
10351	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10352	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10353	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
10354	>
10355	>
10356	>	fi
10357	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
10358	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
10359	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
10360	>	:
10361	>
10362	>	else
10363	>	:
10364	>
10365	>	echo ""
10366	>	echo "**********************************************************"
10367	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
10368	>	echo "* your compiler.                                        *"
10369	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
10370	>	echo "*********************************************************"
10371	>	echo ""
10372	>	FCFLAGS=""
10373	>
10374	>	fi
10375	>
10376	>
10377	>	fi
10378	>
10379	>
10380	>
10381	>
10382	>
10383	>
10384	>
10385	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
10386	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
10387	>	if test "${ac_cv_prog_really_gcc+set}" = set; then :
10388	>	$as_echo_n "(cached) " >&6
10389	>	else
10390	>
10391	>	cat > conftest.c <<EOF
10392	>	#ifdef __GNUC__
10393	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10394	>	no;
10395	>	#else
10396	>	yes;
10397	>	#endif
10398	>	#endif
10399	>	EOF
10400	>	if { ac_try='${CC-cc} -E conftest.c'
10401	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
10402	>	(eval $ac_try) 2>&5
10403	>	ac_status=$?
10404	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10405	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
10406	>	ac_cv_prog_really_gcc=yes
10407	>	else
10408	>	ac_cv_prog_really_gcc=no
10409	>	fi
10410	>
10411	>	fi
10412	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
10413	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
10414	>	if test "$ac_cv_prog_really_gcc" = yes; then
10415	>	:
10416	>
10417	>	else
10418	>	:
10419	>
10420	>	fi
10421	>
10422	>
10423	>	# Try to determine "good" native compiler flags if none specified on command
10424	>	# line
10425	>	if test "$ac_test_CFLAGS" != "set"; then
10426	>	CFLAGS=""
10427	>	case "${host_cpu}-${host_os}" in
10428	>
10429	>	*linux*) if test "$CC" = icc; then
10430	>	CFLAGS="-O2"
10431	>	fi;;
10432	>	sparc-solaris2*) if test "$CC" = cc; then
10433	>	CFLAGS="-O -dalign"
10434	>	fi;;
10435	>
10436	>	alpha*-osf*)  if test "$CC" = cc; then
10437	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
10438	>	fi;;
10439	>
10440	>	hppa*-hpux*)  if test "$CC" = cc; then
10441	>	CFLAGS="-Ae +O3 +Oall"
10442	>	fi;;
10443	>
10444	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
10445	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
10446	>	fi;;
10447	>	powerpc*-aix*)
10448	>	if test "$CC" = cc -o "$CC" = xlc; then
10449	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
10450	>	echo "*******************************************************"
10451	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10452	>	echo "*  recommended that you use                           *"
10453	>	echo "*                                                     *"
10454	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10455	>	echo "*                                 ^^^                 *"
10456	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10457	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
10458	>	echo "*******************************************************"
10459	>	fi;;
10460	>	*darwin*)
10461	>	if test "$CC" = xlc; then
10462	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10463	>	fi
10464	>	if test "$CC" = icc; then
10465	>	CFLAGS="-O2"
10466	>	fi
10467	>	if test $ac_cv_prog_really_gcc = yes; then
10468	>	CFLAGS="-Os"
10469	>	fi;;
10470	>	esac
10471	>
10472	>	# use default flags for gcc on all systems
10473	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
10474	>	CFLAGS="-O2"
10475	>	fi
10476	>
10477	>	if test -z "$CFLAGS"; then
10478	>	echo ""
10479	>	echo "********************************************************"
10480	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
10481	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
10482	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
10483	>	echo "********************************************************"
10484	>	echo ""
10485	>	CFLAGS="-O"
10486	>	fi
10487	>
10488	>
10489	>
10490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
10491	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
10492	>	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
10493	>	$as_echo_n "(cached) " >&6
10494	>	else
10495	>	echo 'void f(){}' > conftest.c
10496	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
10497	>	ac_cv_ac_cv_guessed_cflags=yes
10498	>	else
10499	>	ac_cv_ac_cv_guessed_cflags=no
10500	>	fi
10501	>	rm -f conftest*
10502	>
10503	>	fi
10504	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
10505	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
10506	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
10507	>	:
10508	>
10509	>	else
10510	>	:
10511	>
10512	>	echo ""
10513	>	echo "********************************************************"
10514	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
10515	>	echo "* your compiler.                                       *"
10516	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
10517	>	echo "********************************************************"
10518	>	echo ""
10519	>	CFLAGS=""
10520	>
10521	>	fi
10522	>
10523	>
10524	>	fi
10525	>
10526	>
10527	>
10528	>
10529	>
10530	>
10531	>
10532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
10533	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
10534	>	if test "${ac_cv_prog_really_gxx+set}" = set; then :
10535	>	$as_echo_n "(cached) " >&6
10536	>	else
10537	>
10538	>	cat > conftest.cpp <<EOF
10539	>	#ifdef __GNUC__
10540	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10541	>	no;
10542	>	#else
10543	>	yes;
10544	>	#endif
10545	>	#endif
10546	>	EOF
10547	>	if { ac_try='${CXX-c++} -E conftest.cpp'
10548	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
10549	>	(eval $ac_try) 2>&5
10550	>	ac_status=$?
10551	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10552	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
10553	>	ac_cv_prog_really_gxx=yes
10554	>	else
10555	>	ac_cv_prog_really_gxx=no
10556	>	fi
10557	>
10558	>	fi
10559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
10560	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
10561	>	if test "$ac_cv_prog_really_gxx" = yes; then
10562	>	:
10563	>
10564	>	else
10565	>	:
10566	>
10567	>	fi
10568	>
10569	>
10570	>	# Try to determine "good" native compiler flags if none specified on command
10571	>	# line
10572	>	if test "$ac_test_CXXFLAGS" != "set"; then
10573	>	CXXFLAGS=""
10574	>	case "${host_cpu}-${host_os}" in
10575	>
10576	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
10577	>	CXXFLAGS="-O2"
10578	>	fi;;
10579	>	sparc-solaris2*) if test "$CXX" = CC; then
10580	>	CXXFLAGS="-features=extensions -O -dalign"
10581	>	fi;;
10582	>	rs6000*-aix*)  if test "$CXX" = xlC; then
10583	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
10584	>	fi;;
10585	>	powerpc*-aix*)
10586	>	if test "$CXX" = xlC; then
10587	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
10588	>	echo "*******************************************************"
10589	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10590	>	echo "*  recommended that you use                           *"
10591	>	echo "*                                                     *"
10592	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10593	>	echo "*                                 ^^^                 *"
10594	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10595	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
10596	>	echo "*******************************************************"
10597	>	fi;;
10598	>	*darwin*)
10599	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
10600	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10601	>	fi
10602	>	if test "$CXX" = icpc; then
10603	>	CXXFLAGS="-O2"
10604	>	fi
10605	>	if test $ac_cv_prog_really_gxx = yes; then
10606	>	CXXFLAGS="-Os"
10607	>	fi;;
10608	>	esac
10609	>
10610	>	# use default flags for gcc on all systems
10611	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
10612	>	CXXFLAGS="-O2"
10613	>	fi
10614	>
10615	>	if test -z "$CXXFLAGS"; then
10616	>	echo ""
10617	>	echo "**********************************************************"
10618	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
10619	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10620	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
10621	>	echo "**********************************************************"
10622	>	echo ""
10623	>	CXXFLAGS="-O"
10624	>	fi
10625	>
10626	>
10627	>
10628	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
10629	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
10630	>	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
10631	>	$as_echo_n "(cached) " >&6
10632	>	else
10633	>	echo 'void f(){}' > conftest.cpp
10634	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
10635	>	ac_cv_ac_cv_guessed_cxxflags=yes
10636	>	else
10637	>	ac_cv_ac_cv_guessed_cxxflags=no
10638	>	fi
10639	>	rm -f conftest*
10640	>
10641	>	fi
10642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
10643	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
10644	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
10645	>	:
10646	>
10647	>	else
10648	>	:
10649	>
10650	>	echo ""
10651	>	echo "**********************************************************"
10652	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
10653	>	echo "* your compiler.                                         *"
10654	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10655	>	echo "**********************************************************"
10656	>	echo ""
10657	>	CXXFLAGS=""
10658	>
10659	>	fi
10660	>
10661	>
10662	>	fi
10663	>
10664	>	;;
10665	>	esac
10666	>
10667	>
10668	>	# Check whether --enable-doxygen was given.
10669	>	if test "${enable_doxygen+set}" = set; then :
10670	>	enableval=$enable_doxygen;
10671	>	fi
10672	>
10673	>	# Check whether --enable-dot was given.
10674	>	if test "${enable_dot+set}" = set; then :
10675	>	enableval=$enable_dot;
10676	>	fi
10677	>
10678	>	# Check whether --enable-html-docs was given.
10679	>	if test "${enable_html_docs+set}" = set; then :
10680	>	enableval=$enable_html_docs;
10681	>	else
10682	>	enable_html_docs=yes
10683	>	fi
10684	>
10685	>	# Check whether --enable-latex-docs was given.
10686	>	if test "${enable_latex_docs+set}" = set; then :
10687	>	enableval=$enable_latex_docs;
10688	>	else
10689	>	enable_latex_docs=no
10690	>	fi
10691	>
10692	>	if test "x$enable_doxygen" = xno; then
10693	>	enable_doc=no
10694	>	else
10695	>	# Extract the first word of "doxygen", so it can be a program name with args.
10696	>	set dummy doxygen; ac_word=$2
10697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10698	>	$as_echo_n "checking for $ac_word... " >&6; }
10699	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
10700	>	$as_echo_n "(cached) " >&6
10701	>	else
10702	>	case $DOXYGEN in
10703	>	[\\/]* | ?:[\\/]*)
10704	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
10705	>	;;
10706	>	*)
10707	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10708	>	for as_dir in $PATH
10709	>	do
10710	>	IFS=$as_save_IFS
10711	>	test -z "$as_dir" && as_dir=.
10712	>	for ac_exec_ext in '' $ac_executable_extensions; do
10713	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10714	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
10715	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10716	>	break 2
10717	>	fi
10718	>	done
10719	>	done
10720	>	IFS=$as_save_IFS
10721	>
10722	>	;;
10723	>	esac
10724	>	fi
10725	>	DOXYGEN=$ac_cv_path_DOXYGEN
10726	>	if test -n "$DOXYGEN"; then
10727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
10728	>	$as_echo "$DOXYGEN" >&6; }
10729	>	else
10730	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10731	>	$as_echo "no" >&6; }
10732	>	fi
10733	>
10734	>
10735	>	if test "x$DOXYGEN" = x; then
10736	>	if test "x$enable_doxygen" = xyes; then
10737	>	as_fn_error "could not find doxygen" "$LINENO" 5
10738	>	fi
10739	>	enable_doc=no
10740	>	else
10741	>	enable_doc=yes
10742	>	# Extract the first word of "dot", so it can be a program name with args.
10743	>	set dummy dot; ac_word=$2
10744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10745	>	$as_echo_n "checking for $ac_word... " >&6; }
10746	>	if test "${ac_cv_path_DOT+set}" = set; then :
10747	>	$as_echo_n "(cached) " >&6
10748	>	else
10749	>	case $DOT in
10750	>	[\\/]* | ?:[\\/]*)
10751	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
10752	>	;;
10753	>	*)
10754	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10755	>	for as_dir in $PATH
10756	>	do
10757	>	IFS=$as_save_IFS
10758	>	test -z "$as_dir" && as_dir=.
10759	>	for ac_exec_ext in '' $ac_executable_extensions; do
10760	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10761	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
10762	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10763	>	break 2
10764	>	fi
10765	>	done
10766	>	done
10767	>	IFS=$as_save_IFS
10768	>
10769	>	;;
10770	>	esac
10771	>	fi
10772	>	DOT=$ac_cv_path_DOT
10773	>	if test -n "$DOT"; then
10774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
10775	>	$as_echo "$DOT" >&6; }
10776	>	else
10777	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10778	>	$as_echo "no" >&6; }
10779	>	fi
10780	>
10781	>
10782	>	fi
10783	>	fi
10784	>
10785	>	if test "x$enable_doc" = xyes; then
10786	>	DOC=1
10787	>	else
10788	>	DOC=0
10789	>	fi
10790	>
10791	>
10792	>	if test x$DOT = x; then
10793	>	if test "x$enable_dot" = xyes; then
10794	>	as_fn_error "could not find dot" "$LINENO" 5
10795	>	fi
10796	>	enable_dot=no
10797	>	else
10798	>	enable_dot=yes
10799	>	fi
10800	>
10801	>
10802	>
10803	>
10804	>
10805	>
10806	>
10807	>
10808	>
10809	>
10810	>
10811	>
10812	>
10813	>
10814	>
10815	>
10816	>
10817	>
10818	>
10819	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
10820	>
10821	>
10822	>	cat >confcache <<\_ACEOF
10823	>	# This file is a shell script that caches the results of configure
10824	>	# tests run on this system so they can be shared between configure
10825	>	# scripts and configure runs, see configure's option --config-cache.
10826	>	# It is not useful on other systems.  If it contains results you don't
10827	>	# want to keep, you may remove or edit it.
10828	>	#
10829	>	# config.status only pays attention to the cache file if you give it
10830	>	# the --recheck option to rerun configure.
10831	>	#
10832	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
10833	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
10834	>	# following values.
10835	>
10836	>	_ACEOF
10837	>
10838	>	# The following way of writing the cache mishandles newlines in values,
10839	>	# but we know of no workaround that is simple, portable, and efficient.
10840	>	# So, we kill variables containing newlines.
10841	>	# Ultrix sh set writes to stderr and can't be redirected directly,
10842	>	# and sets the high bit in the cache file unless we assign to the vars.
10843	>	(
10844	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10845	>	eval ac_val=\$$ac_var
10846	>	case $ac_val in #(
10847	>	*${as_nl}*)
10848	>	case $ac_var in #(
10849	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10850	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10851	>	esac
10852	>	case $ac_var in #(
10853	>	_ | IFS | as_nl) ;; #(
10854	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
10855	>	*) { eval $ac_var=; unset $ac_var;} ;;
10856	>	esac ;;
10857	>	esac
10858	>	done
10859	>
10860	>	(set) 2>&1 |
10861	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10862	>	*${as_nl}ac_space=\ *)
10863	>	# `set' does not quote correctly, so add quotes: double-quote
10864	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
10865	>	sed -n \
10866	>	"s/'/'\\\\''/g;
10867	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10868	>	;; #(
10869	>	*)
10870	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
10871	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10872	>	;;
10873	>	esac |
10874	>	sort
10875	>	) |
10876	>	sed '
10877	>	/^ac_cv_env_/b end
10878	>	t clear
10879	>	:clear
10880	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10881	>	t end
10882	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10883	>	:end' >>confcache
10884	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10885	>	if test -w "$cache_file"; then
10886	>	test "x$cache_file" != "x/dev/null" &&
10887	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10888	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
10889	>	cat confcache >$cache_file
10890	>	else
10891	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10892	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10893	>	fi
10894	>	fi
10895	>	rm -f confcache
10896	>
10897	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10898	>	# Let make expand exec_prefix.
10899	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10900	>
10901	>	DEFS=-DHAVE_CONFIG_H
10902	>
10903	>	ac_libobjs=
10904	>	ac_ltlibobjs=
10905	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10906	>	# 1. Remove the extension, and $U if already installed.
10907	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10908	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10909	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
10910	>	#    will be set to the directory where LIBOBJS objects are built.
10911	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10912	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10913	>	done
10914	>	LIBOBJS=$ac_libobjs
10915	>
10916	>	LTLIBOBJS=$ac_ltlibobjs
10917	>
10918	>
10919	>
10920	>	: ${CONFIG_STATUS=./config.status}
10921	>	ac_write_fail=0
10922	>	ac_clean_files_save=$ac_clean_files
10923	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10924	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10925	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10926	>	as_write_fail=0
10927	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10928	>	#! $SHELL
10929	>	# Generated by $as_me.
10930	>	# Run this file to recreate the current configuration.
10931	>	# Compiler output produced by configure, useful for debugging
10932	>	# configure, is in config.log if it exists.
10933	>
10934	>	debug=false
10935	>	ac_cs_recheck=false
10936	>	ac_cs_silent=false
10937	>
10938	>	SHELL=\${CONFIG_SHELL-$SHELL}
10939	>	export SHELL
10940	>	_ASEOF
10941	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10942	>	## -------------------- ##
10943	>	## M4sh Initialization. ##
10944	>	## -------------------- ##
10945	>
10946	>	# Be more Bourne compatible
10947	>	DUALCASE=1; export DUALCASE # for MKS sh
10948	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10949	>	emulate sh
10950	>	NULLCMD=:
10951	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10952	>	# is contrary to our usage.  Disable this feature.
10953	>	alias -g '${1+"$@"}'='"$@"'
10954	>	setopt NO_GLOB_SUBST
10955	>	else
10956	>	case `(set -o) 2>/dev/null` in #(
10957	>	*posix*) :
10958	>	set -o posix ;; #(
10959	>	*) :
10960	>	;;
10961	>	esac
10962	>	fi
10963	>
10964	>
10965	>	as_nl='
10966	>	'
10967	>	export as_nl
10968	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10969	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10970	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10971	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10972	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
10973	>	# but without wasting forks for bash or zsh.
10974	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
10975	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
10976	>	as_echo='print -r --'
10977	>	as_echo_n='print -rn --'
10978	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
10979	>	as_echo='printf %s\n'
10980	>	as_echo_n='printf %s'
10981	>	else
10982	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
10983	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
10984	>	as_echo_n='/usr/ucb/echo -n'
10985	>	else
10986	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
10987	>	as_echo_n_body='eval
10988	>	arg=$1;
10989	>	case $arg in #(
10990	>	*"$as_nl"*)
10991	>	expr "X$arg" : "X\\(.*\\)$as_nl";
10992	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
10993	>	esac;
10994	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
10995	>	'
10996	>	export as_echo_n_body
10997	>	as_echo_n='sh -c $as_echo_n_body as_echo'
10998	>	fi
10999	>	export as_echo_body
11000	>	as_echo='sh -c $as_echo_body as_echo'
11001	>	fi
11002	>
11003	>	# The user is always right.
11004	>	if test "${PATH_SEPARATOR+set}" != set; then
11005	>	PATH_SEPARATOR=:
11006	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11007	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11008	>	PATH_SEPARATOR=';'
11009	>	}
11010	>	fi
11011	>
11012	>
11013	>	# IFS
11014	>	# We need space, tab and new line, in precisely that order.  Quoting is
11015	>	# there to prevent editors from complaining about space-tab.
11016	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
11017	>	# splitting by setting IFS to empty value.)
11018	>	IFS=" ""        $as_nl"
11019	>
11020	>	# Find who we are.  Look in the path if we contain no directory separator.
11021	>	case $0 in #((
11022	>	*[\\/]* ) as_myself=$0 ;;
11023	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11024	>	for as_dir in $PATH
11025	>	do
11026	>	IFS=$as_save_IFS
11027	>	test -z "$as_dir" && as_dir=.
11028	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11029	>	done
11030	>	IFS=$as_save_IFS
11031	>
11032	>	;;
11033	>	esac
11034	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
11035	>	# in which case we are not to be found in the path.
11036	>	if test "x$as_myself" = x; then
11037	>	as_myself=$0
11038	>	fi
11039	>	if test ! -f "$as_myself"; then
11040	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11041	>	exit 1
11042	>	fi
11043	>
11044	>	# Unset variables that we do not need and which cause bugs (e.g. in
11045	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11046	>	# suppresses any "Segmentation fault" message there.  '((' could
11047	>	# trigger a bug in pdksh 5.2.14.
11048	>	for as_var in BASH_ENV ENV MAIL MAILPATH
11049	>	do eval test x\${$as_var+set} = xset \
11050	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11051	>	done
11052	>	PS1='$ '
11053	>	PS2='> '
11054	>	PS4='+ '
11055	>
11056	>	# NLS nuisances.
11057	>	LC_ALL=C
11058	>	export LC_ALL
11059	>	LANGUAGE=C
11060	>	export LANGUAGE
11061	>
11062	>	# CDPATH.
11063	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11064	>
11065	>
11066	>	# as_fn_error ERROR [LINENO LOG_FD]
11067	>	# ---------------------------------
11068	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11069	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11070	>	# script with status $?, using 1 if that was 0.
11071	>	as_fn_error ()
11072	>	{
11073	>	as_status=$?; test $as_status -eq 0 && as_status=1
11074	>	if test "$3"; then
11075	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11076	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11077	>	fi
11078	>	$as_echo "$as_me: error: $1" >&2
11079	>	as_fn_exit $as_status
11080	>	} # as_fn_error
11081	>
11082	>
11083	>	# as_fn_set_status STATUS
11084	>	# -----------------------
11085	>	# Set $? to STATUS, without forking.
11086	>	as_fn_set_status ()
11087	>	{
11088	>	return $1
11089	>	} # as_fn_set_status
11090	>
11091	>	# as_fn_exit STATUS
11092	>	# -----------------
11093	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11094	>	as_fn_exit ()
11095	>	{
11096	>	set +e
11097	>	as_fn_set_status $1
11098	>	exit $1
11099	>	} # as_fn_exit
11100	>
11101	>	# as_fn_unset VAR
11102	>	# ---------------
11103	>	# Portably unset VAR.
11104	>	as_fn_unset ()
11105	>	{
11106	>	{ eval $1=; unset $1;}
11107	>	}
11108	>	as_unset=as_fn_unset
11109	>	# as_fn_append VAR VALUE
11110	>	# ----------------------
11111	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
11112	>	# advantage of any shell optimizations that allow amortized linear growth over
11113	>	# repeated appends, instead of the typical quadratic growth present in naive
11114	>	# implementations.
11115	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11116	>	eval 'as_fn_append ()
11117	>	{
11118	>	eval $1+=\$2
11119	>	}'
11120	>	else
11121	>	as_fn_append ()
11122	>	{
11123	>	eval $1=\$$1\$2
11124	>	}
11125	>	fi # as_fn_append
11126	>
11127	>	# as_fn_arith ARG...
11128	>	# ------------------
11129	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
11130	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
11131	>	# must be portable across $(()) and expr.
11132	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11133	>	eval 'as_fn_arith ()
11134	>	{
11135	>	as_val=$(( $* ))
11136	>	}'
11137	>	else
11138	>	as_fn_arith ()
11139	>	{
11140	>	as_val=`expr "$@" || test $? -eq 1`
11141	>	}
11142	>	fi # as_fn_arith
11143	>
11144	>
11145	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
11146	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11147	>	as_expr=expr
11148	>	else
11149	>	as_expr=false
11150	>	fi
11151	>
11152	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11153	>	as_basename=basename
11154	>	else
11155	>	as_basename=false
11156	>	fi
11157	>
11158	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11159	>	as_dirname=dirname
11160	>	else
11161	>	as_dirname=false
11162	>	fi
11163	>
11164	>	as_me=`$as_basename -- "$0" ||
11165	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11166	>	X"$0" : 'X\(//\)$' \| \
11167	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11168	>	$as_echo X/"$0" |
11169	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
11170	>	s//\1/
11171	>	q
11172	>	}
11173	>	/^X\/\(\/\/\)$/{
11174	>	s//\1/
11175	>	q
11176	>	}
11177	>	/^X\/\(\/\).*/{
11178	>	s//\1/
11179	>	q
11180	>	}
11181	>	s/.*/./; q'`
11182	>
11183	>	# Avoid depending upon Character Ranges.
11184	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11185	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11186	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11187	>	as_cr_digits='0123456789'
11188	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
11189	>
11190	>	ECHO_C= ECHO_N= ECHO_T=
11191	>	case `echo -n x` in #(((((
11192	>	-n*)
11193	>	case `echo 'xy\c'` in
11194	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11195	>	xy)  ECHO_C='\c';;
11196	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11197	>	ECHO_T=' ';;
11198	>	esac;;
11199	>	*)
11200	>	ECHO_N='-n';;
11201	>	esac
11202	>
11203	>	rm -f conf$$ conf$$.exe conf$$.file
11204	>	if test -d conf$$.dir; then
11205	>	rm -f conf$$.dir/conf$$.file
11206	>	else
11207	>	rm -f conf$$.dir
11208	>	mkdir conf$$.dir 2>/dev/null
11209	>	fi
11210	>	if (echo >conf$$.file) 2>/dev/null; then
11211	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
11212	>	as_ln_s='ln -s'
11213	>	# ... but there are two gotchas:
11214	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11215	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11216	>	# In both cases, we have to default to `cp -p'.
11217	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11218	>	as_ln_s='cp -p'
11219	>	elif ln conf$$.file conf$$ 2>/dev/null; then
11220	>	as_ln_s=ln
11221	>	else
11222	>	as_ln_s='cp -p'
11223	>	fi
11224	>	else
11225	>	as_ln_s='cp -p'
11226	>	fi
11227	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11228	>	rmdir conf$$.dir 2>/dev/null
11229	>
11230	>
11231	>	# as_fn_mkdir_p
11232	>	# -------------
11233	>	# Create "$as_dir" as a directory, including parents if necessary.
11234	>	as_fn_mkdir_p ()
11235	>	{
11236	>
11237	>	case $as_dir in #(
11238	>	-*) as_dir=./$as_dir;;
11239	>	esac
11240	>	test -d "$as_dir" || eval $as_mkdir_p || {
11241	>	as_dirs=
11242	>	while :; do
11243	>	case $as_dir in #(
11244	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11245	>	*) as_qdir=$as_dir;;
11246	>	esac
11247	>	as_dirs="'$as_qdir' $as_dirs"
11248	>	as_dir=`$as_dirname -- "$as_dir" ||
11249	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11250	>	X"$as_dir" : 'X\(//\)[^/]' \| \
11251	>	X"$as_dir" : 'X\(//\)$' \| \
11252	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11253	>	$as_echo X"$as_dir" |
11254	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11255	>	s//\1/
11256	>	q
11257	>	}
11258	>	/^X\(\/\/\)[^/].*/{
11259	>	s//\1/
11260	>	q
11261	>	}
11262	>	/^X\(\/\/\)$/{
11263	>	s//\1/
11264	>	q
11265	>	}
11266	>	/^X\(\/\).*/{
11267	>	s//\1/
11268	>	q
11269	>	}
11270	>	s/.*/./; q'`
11271	>	test -d "$as_dir" && break
11272	>	done
11273	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
11274	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11275	>
11276	>
11277	>	} # as_fn_mkdir_p
11278	>	if mkdir -p . 2>/dev/null; then
11279	>	as_mkdir_p='mkdir -p "$as_dir"'
11280	>	else
11281	>	test -d ./-p && rmdir ./-p
11282	>	as_mkdir_p=false
11283	>	fi
11284	>
11285	>	if test -x / >/dev/null 2>&1; then
11286	>	as_test_x='test -x'
11287	>	else
11288	>	if ls -dL / >/dev/null 2>&1; then
11289	>	as_ls_L_option=L
11290	>	else
11291	>	as_ls_L_option=
11292	>	fi
11293	>	as_test_x='
11294	>	eval sh -c '\''
11295	>	if test -d "$1"; then
11296	>	test -d "$1/.";
11297	>	else
11298	>	case $1 in #(
11299	>	-*)set "./$1";;
11300	>	esac;
11301	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11302	>	???[sx]*):;;*)false;;esac;fi
11303	>	'\'' sh
11304	>	'
11305	>	fi
11306	>	as_executable_p=$as_test_x
11307	>
11308	>	# Sed expression to map a string onto a valid CPP name.
11309	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11310	>
11311	>	# Sed expression to map a string onto a valid variable name.
11312	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11313	>
11314	>
11315	>	exec 6>&1
11316	>	## ----------------------------------- ##
11317	>	## Main body of $CONFIG_STATUS script. ##
11318	>	## ----------------------------------- ##
11319	>	_ASEOF
11320	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11321	>
11322	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11323	>	# Save the log message, to keep $0 and so on meaningful, and to
11324	>	# report actual input values of CONFIG_FILES etc. instead of their
11325	>	# values after options handling.
11326	>	ac_log="
11327	>	This file was extended by OpenMD $as_me 1.0, which was
11328	>	generated by GNU Autoconf 2.65.  Invocation command line was
11329	>
11330	>	CONFIG_FILES    = $CONFIG_FILES
11331	>	CONFIG_HEADERS  = $CONFIG_HEADERS
11332	>	CONFIG_LINKS    = $CONFIG_LINKS
11333	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
11334	>	$ $0 $@
11335	>
11336	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11337	>	"
11338	>
11339	>	_ACEOF
11340	>
11341	>	case $ac_config_files in *"
11342	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
11343	>	esac
11344	>
11345	>	case $ac_config_headers in *"
11346	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11347	>	esac
11348	>
11349	>
11350	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11351	>	# Files that config.status was made for.
11352	>	config_files="$ac_config_files"
11353	>	config_headers="$ac_config_headers"
11354	>
11355	>	_ACEOF
11356	>
11357	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11358	>	ac_cs_usage="\
11359	>	\`$as_me' instantiates files and other configuration actions
11360	>	from templates according to the current configuration.  Unless the files
11361	>	and actions are specified as TAGs, all are instantiated by default.
11362	>
11363	>	Usage: $0 [OPTION]... [TAG]...
11364	>
11365	>	-h, --help       print this help, then exit
11366	>	-V, --version    print version number and configuration settings, then exit
11367	>	--config     print configuration, then exit
11368	>	-q, --quiet, --silent
11369	>	do not print progress messages
11370	>	-d, --debug      don't remove temporary files
11371	>	--recheck    update $as_me by reconfiguring in the same conditions
11372	>	--file=FILE[:TEMPLATE]
11373	>	instantiate the configuration file FILE
11374	>	--header=FILE[:TEMPLATE]
11375	>	instantiate the configuration header FILE
11376	>
11377	>	Configuration files:
11378	>	$config_files
11379	>
11380	>	Configuration headers:
11381	>	$config_headers
11382	>
11383	>	Report bugs to <gezelter@nd.edu>."
11384	>
11385	>	_ACEOF
11386	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11387	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11388	>	ac_cs_version="\\
11389	>	OpenMD config.status 1.0
11390	>	configured by $0, generated by GNU Autoconf 2.65,
11391	>	with options \\"\$ac_cs_config\\"
11392	>
11393	>	Copyright (C) 2009 Free Software Foundation, Inc.
11394	>	This config.status script is free software; the Free Software Foundation
11395	>	gives unlimited permission to copy, distribute and modify it."
11396	>
11397	>	ac_pwd='$ac_pwd'
11398	>	srcdir='$srcdir'
11399	>	INSTALL='$INSTALL'
11400	>	test -n "\$AWK" || AWK=awk
11401	>	_ACEOF
11402	>
11403	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11404	>	# The default lists apply if the user does not specify any file.
11405	>	ac_need_defaults=:
11406	>	while test $# != 0
11407	>	do
11408	>	case $1 in
11409	>	--*=*)
11410	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11411	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11412	>	ac_shift=:
11413	>	;;
11414	>	*)
11415	>	ac_option=$1
11416	>	ac_optarg=$2
11417	>	ac_shift=shift
11418	>	;;
11419	>	esac
11420	>
11421	>	case $ac_option in
11422	>	# Handling of the options.
11423	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11424	>	ac_cs_recheck=: ;;
11425	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11426	>	$as_echo "$ac_cs_version"; exit ;;
11427	>	--config | --confi | --conf | --con | --co | --c )
11428	>	$as_echo "$ac_cs_config"; exit ;;
11429	>	--debug | --debu | --deb | --de | --d | -d )
11430	>	debug=: ;;
11431	>	--file | --fil | --fi | --f )
11432	>	$ac_shift
11433	>	case $ac_optarg in
11434	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11435	>	esac
11436	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
11437	>	ac_need_defaults=false;;
11438	>	--header | --heade | --head | --hea )
11439	>	$ac_shift
11440	>	case $ac_optarg in
11441	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11442	>	esac
11443	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11444	>	ac_need_defaults=false;;
11445	>	--he | --h)
11446	>	# Conflict between --help and --header
11447	>	as_fn_error "ambiguous option: \`$1'
11448	>	Try \`$0 --help' for more information.";;
11449	>	--help | --hel | -h )
11450	>	$as_echo "$ac_cs_usage"; exit ;;
11451	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11452	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11453	>	ac_cs_silent=: ;;
11454	>
11455	>	# This is an error.
11456	>	-*) as_fn_error "unrecognized option: \`$1'
11457	>	Try \`$0 --help' for more information." ;;
11458	>
11459	>	*) as_fn_append ac_config_targets " $1"
11460	>	ac_need_defaults=false ;;
11461	>
11462	>	esac
11463	>	shift
11464	>	done
11465	>
11466	>	ac_configure_extra_args=
11467	>
11468	>	if $ac_cs_silent; then
11469	>	exec 6>/dev/null
11470	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
11471	>	fi
11472	>
11473	>	_ACEOF
11474	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11475	>	if \$ac_cs_recheck; then
11476	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11477	>	shift
11478	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11479	>	CONFIG_SHELL='$SHELL'
11480	>	export CONFIG_SHELL
11481	>	exec "\$@"
11482	>	fi
11483	>
11484	>	_ACEOF
11485	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11486	>	exec 5>>config.log
11487	>	{
11488	>	echo
11489	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11490	>	## Running $as_me. ##
11491	>	_ASBOX
11492	>	$as_echo "$ac_log"
11493	>	} >&5
11494	>
11495	>	_ACEOF
11496	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11497	>	_ACEOF
11498	>
11499	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11500	>
11501	>	# Handling of arguments.
11502	>	for ac_config_target in $ac_config_targets
11503	>	do
11504	>	case $ac_config_target in
11505	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
11506	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
11507	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
11508	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
11509	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
11510	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
11511	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
11512	>
11513	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11514	>	esac
11515	>	done
11516	>
11517	>
11518	>	# If the user did not use the arguments to specify the items to instantiate,
11519	>	# then the envvar interface is used.  Set only those that are not.
11520	>	# We use the long form for the default assignment because of an extremely
11521	>	# bizarre bug on SunOS 4.1.3.
11522	>	if $ac_need_defaults; then
11523	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11524	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11525	>	fi
11526	>
11527	>	# Have a temporary directory for convenience.  Make it in the build tree
11528	>	# simply because there is no reason against having it here, and in addition,
11529	>	# creating and moving files from /tmp can sometimes cause problems.
11530	>	# Hook for its removal unless debugging.
11531	>	# Note that there is a small window in which the directory will not be cleaned:
11532	>	# after its creation but before its name has been assigned to `$tmp'.
11533	>	$debug ||
11534	>	{
11535	>	tmp=
11536	>	trap 'exit_status=$?
11537	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11538	>	' 0
11539	>	trap 'as_fn_exit 1' 1 2 13 15
11540	>	}
11541	>	# Create a (secure) tmp directory for tmp files.
11542	>
11543	>	{
11544	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11545	>	test -n "$tmp" && test -d "$tmp"
11546	>	}  ||
11547	>	{
11548	>	tmp=./conf$$-$RANDOM
11549	>	(umask 077 && mkdir "$tmp")
11550	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
11551	>
11552	>	# Set up the scripts for CONFIG_FILES section.
11553	>	# No need to generate them if there are no CONFIG_FILES.
11554	>	# This happens for instance with `./config.status config.h'.
11555	>	if test -n "$CONFIG_FILES"; then
11556	>
11557	>
11558	>	ac_cr=`echo X | tr X '\015'`
11559	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
11560	>	# But we know of no other shell where ac_cr would be empty at this
11561	>	# point, so we can use a bashism as a fallback.
11562	>	if test "x$ac_cr" = x; then
11563	>	eval ac_cr=\$\'\\r\'
11564	>	fi
11565	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
11566	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
11567	>	ac_cs_awk_cr='\r'
11568	>	else
11569	>	ac_cs_awk_cr=$ac_cr
11570	>	fi
11571	>
11572	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
11573	>	_ACEOF
11574	>
11575	>
11576	>	{
11577	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
11578	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
11579	>	echo "_ACEOF"
11580	>	} >conf$$subs.sh ||
11581	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11582	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
11583	>	ac_delim='%!_!# '
11584	>	for ac_last_try in false false false false false :; do
11585	>	. ./conf$$subs.sh ||
11586	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11587	>
11588	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
11589	>	if test $ac_delim_n = $ac_delim_num; then
11590	>	break
11591	>	elif $ac_last_try; then
11592	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11593	>	else
11594	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11595	>	fi
11596	>	done
11597	>	rm -f conf$$subs.sh
11598	>
11599	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11600	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
11601	>	_ACEOF
11602	>	sed -n '
11603	>	h
11604	>	s/^/S["/; s/!.*/"]=/
11605	>	p
11606	>	g
11607	>	s/^[^!]*!//
11608	>	:repl
11609	>	t repl
11610	>	s/'"$ac_delim"'$//
11611	>	t delim
11612	>	:nl
11613	>	h
11614	>	s/\(.\{148\}\)..*/\1/
11615	>	t more1
11616	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
11617	>	p
11618	>	n
11619	>	b repl
11620	>	:more1
11621	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11622	>	p
11623	>	g
11624	>	s/.\{148\}//
11625	>	t nl
11626	>	:delim
11627	>	h
11628	>	s/\(.\{148\}\)..*/\1/
11629	>	t more2
11630	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
11631	>	p
11632	>	b
11633	>	:more2
11634	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11635	>	p
11636	>	g
11637	>	s/.\{148\}//
11638	>	t delim
11639	>	' <conf$$subs.awk | sed '
11640	>	/^[^""]/{
11641	>	N
11642	>	s/\n//
11643	>	}
11644	>	' >>$CONFIG_STATUS || ac_write_fail=1
11645	>	rm -f conf$$subs.awk
11646	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11647	>	_ACAWK
11648	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
11649	>	for (key in S) S_is_set[key] = 1
11650	>	FS = ""
11651	>
11652	>	}
11653	>	{
11654	>	line = $ 0
11655	>	nfields = split(line, field, "@")
11656	>	substed = 0
11657	>	len = length(field[1])
11658	>	for (i = 2; i < nfields; i++) {
11659	>	key = field[i]
11660	>	keylen = length(key)
11661	>	if (S_is_set[key]) {
11662	>	value = S[key]
11663	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
11664	>	len += length(value) + length(field[++i])
11665	>	substed = 1
11666	>	} else
11667	>	len += 1 + keylen
11668	>	}
11669	>
11670	>	print line
11671	>	}
11672	>
11673	>	_ACAWK
11674	>	_ACEOF
11675	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11676	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
11677	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
11678	>	else
11679	>	cat
11680	>	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
11681	>	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
11682	>	_ACEOF
11683	>
11684	>	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11685	>	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11686	>	# trailing colons and then remove the whole line if VPATH becomes empty
11687	>	# (actually we leave an empty line to preserve line numbers).
11688	>	if test "x$srcdir" = x.; then
11689	>	ac_vpsub='/^[  ]*VPATH[        ]*=/{
11690	>	s/:*\$(srcdir):*/:/
11691	>	s/:*\${srcdir}:*/:/
11692	>	s/:*@srcdir@:*/:/
11693	>	s/^\([^=]*=[     ]*\):*/\1/
11694	>	s/:*$//
11695	>	s/^[^=]*=[       ]*$//
11696	>	}'
11697	>	fi
11698	>
11699	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11700	>	fi # test -n "$CONFIG_FILES"
11701	>
11702	>	# Set up the scripts for CONFIG_HEADERS section.
11703	>	# No need to generate them if there are no CONFIG_HEADERS.
11704	>	# This happens for instance with `./config.status Makefile'.
11705	>	if test -n "$CONFIG_HEADERS"; then
11706	>	cat >"$tmp/defines.awk" <<\_ACAWK ||
11707	>	BEGIN {
11708	>	_ACEOF
11709	>
11710	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
11711	>	# here-document in config.status, that substitutes the proper values into
11712	>	# config.h.in to produce config.h.
11713	>
11714	>	# Create a delimiter string that does not exist in confdefs.h, to ease
11715	>	# handling of long lines.
11716	>	ac_delim='%!_!# '
11717	>	for ac_last_try in false false :; do
11718	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
11719	>	if test -z "$ac_t"; then
11720	>	break
11721	>	elif $ac_last_try; then
11722	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
11723	>	else
11724	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11725	>	fi
11726	>	done
11727	>
11728	>	# For the awk script, D is an array of macro values keyed by name,
11729	>	# likewise P contains macro parameters if any.  Preserve backslash
11730	>	# newline sequences.
11731	>
11732	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11733	>	sed -n '
11734	>	s/.\{148\}/&'"$ac_delim"'/g
11735	>	t rset
11736	>	:rset
11737	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
11738	>	t def
11739	>	d
11740	>	:def
11741	>	s/\\$//
11742	>	t bsnl
11743	>	s/["\\]/\\&/g
11744	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11745	>	D["\1"]=" \3"/p
11746	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
11747	>	d
11748	>	:bsnl
11749	>	s/["\\]/\\&/g
11750	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11751	>	D["\1"]=" \3\\\\\\n"\\/p
11752	>	t cont
11753	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
11754	>	t cont
11755	>	d
11756	>	:cont
11757	>	n
11758	>	s/.\{148\}/&'"$ac_delim"'/g
11759	>	t clear
11760	>	:clear
11761	>	s/\\$//
11762	>	t bsnlc
11763	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
11764	>	d
11765	>	:bsnlc
11766	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
11767	>	b cont
11768	>	' <confdefs.h | sed '
11769	>	s/'"$ac_delim"'/"\\\
11770	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
11771	>
11772	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11773	>	for (key in D) D_is_set[key] = 1
11774	>	FS = ""
11775	>	}
11776	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
11777	>	line = \$ 0
11778	>	split(line, arg, " ")
11779	>	if (arg[1] == "#") {
11780	>	defundef = arg[2]
11781	>	mac1 = arg[3]
11782	>	} else {
11783	>	defundef = substr(arg[1], 2)
11784	>	mac1 = arg[2]
11785	>	}
11786	>	split(mac1, mac2, "(") #)
11787	>	macro = mac2[1]
11788	>	prefix = substr(line, 1, index(line, defundef) - 1)
11789	>	if (D_is_set[macro]) {
11790	>	# Preserve the white space surrounding the "#".
11791	>	print prefix "define", macro P[macro] D[macro]
11792	>	next
11793	>	} else {
11794	>	# Replace #undef with comments.  This is necessary, for example,
11795	>	# in the case of _POSIX_SOURCE, which is predefined and required
11796	>	# on some systems where configure will not decide to define it.
11797	>	if (defundef == "undef") {
11798	>	print "/*", prefix defundef, macro, "*/"
11799	>	next
11800	>	}
11801	>	}
11802	>	}
11803	>	{ print }
11804	>	_ACAWK
11805	>	_ACEOF
11806	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11807	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
11808	>	fi # test -n "$CONFIG_HEADERS"
11809	>
11810	>
11811	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
11812	>	shift
11813	>	for ac_tag
11814	>	do
11815	>	case $ac_tag in
11816	>	:[FHLC]) ac_mode=$ac_tag; continue;;
11817	>	esac
11818	>	case $ac_mode$ac_tag in
11819	>	:[FHL]*:*);;
11820	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
11821	>	:[FH]-) ac_tag=-:-;;
11822	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11823	>	esac
11824	>	ac_save_IFS=$IFS
11825	>	IFS=:
11826	>	set x $ac_tag
11827	>	IFS=$ac_save_IFS
11828	>	shift
11829	>	ac_file=$1
11830	>	shift
11831	>
11832	>	case $ac_mode in
11833	>	:L) ac_source=$1;;
11834	>	:[FH])
11835	>	ac_file_inputs=
11836	>	for ac_f
11837	>	do
11838	>	case $ac_f in
11839	>	-) ac_f="$tmp/stdin";;
11840	>	*) # Look for the file first in the build tree, then in the source tree
11841	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
11842	>	# because $ac_f cannot contain `:'.
11843	>	test -f "$ac_f" ||
11844	>	case $ac_f in
11845	>	[\\/$]*) false;;
11846	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11847	>	esac ||
11848	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
11849	>	esac
11850	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
11851	>	as_fn_append ac_file_inputs " '$ac_f'"
11852	>	done
11853	>
11854	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
11855	>	# use $as_me), people would be surprised to read:
11856	>	#    /* config.h.  Generated by config.status.  */
11857	>	configure_input='Generated from '`
11858	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
11859	>	`' by configure.'
11860	>	if test x"$ac_file" != x-; then
11861	>	configure_input="$ac_file.  $configure_input"
11862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
11863	>	$as_echo "$as_me: creating $ac_file" >&6;}
11864	>	fi
11865	>	# Neutralize special characters interpreted by sed in replacement strings.
11866	>	case $configure_input in #(
11867	>	*\&* | *\|* | *\\* )
11868	>	ac_sed_conf_input=`$as_echo "$configure_input" |
11869	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
11870	>	*) ac_sed_conf_input=$configure_input;;
11871	>	esac
11872	>
11873	>	case $ac_tag in
11874	>	*:-:* | *:-) cat >"$tmp/stdin" \
11875	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
11876	>	esac
11877	>	;;
11878	>	esac
11879	>
11880	>	ac_dir=`$as_dirname -- "$ac_file" ||
11881	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11882	>	X"$ac_file" : 'X\(//\)[^/]' \| \
11883	>	X"$ac_file" : 'X\(//\)$' \| \
11884	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11885	>	$as_echo X"$ac_file" |
11886	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11887	>	s//\1/
11888	>	q
11889	>	}
11890	>	/^X\(\/\/\)[^/].*/{
11891	>	s//\1/
11892	>	q
11893	>	}
11894	>	/^X\(\/\/\)$/{
11895	>	s//\1/
11896	>	q
11897	>	}
11898	>	/^X\(\/\).*/{
11899	>	s//\1/
11900	>	q
11901	>	}
11902	>	s/.*/./; q'`
11903	>	as_dir="$ac_dir"; as_fn_mkdir_p
11904	>	ac_builddir=.
11905	>
11906	>	case "$ac_dir" in
11907	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11908	>	*)
11909	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11910	>	# A ".." for each directory in $ac_dir_suffix.
11911	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11912	>	case $ac_top_builddir_sub in
11913	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11914	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11915	>	esac ;;
11916	>	esac
11917	>	ac_abs_top_builddir=$ac_pwd
11918	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
11919	>	# for backward compatibility:
11920	>	ac_top_builddir=$ac_top_build_prefix
11921	>
11922	>	case $srcdir in
11923	>	.)  # We are building in place.
11924	>	ac_srcdir=.
11925	>	ac_top_srcdir=$ac_top_builddir_sub
11926	>	ac_abs_top_srcdir=$ac_pwd ;;
11927	>	[\\/]* | ?:[\\/]* )  # Absolute name.
11928	>	ac_srcdir=$srcdir$ac_dir_suffix;
11929	>	ac_top_srcdir=$srcdir
11930	>	ac_abs_top_srcdir=$srcdir ;;
11931	>	*) # Relative name.
11932	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
11933	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
11934	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
11935	>	esac
11936	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
11937	>
11938	>
11939	>	case $ac_mode in
11940	>	:F)
11941	>	#
11942	>	# CONFIG_FILE
11943	>	#
11944	>
11945	>	case $INSTALL in
11946	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11947	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11948	>	esac
11949	>	_ACEOF
11950	>
11951	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11952	>	# If the template does not know about datarootdir, expand it.
11953	>	# FIXME: This hack should be removed a few years after 2.60.
11954	>	ac_datarootdir_hack=; ac_datarootdir_seen=
11955	>	ac_sed_dataroot='
11956	>	/datarootdir/ {
11957	>	p
11958	>	q
11959	>	}
11960	>	/@datadir@/p
11961	>	/@docdir@/p
11962	>	/@infodir@/p
11963	>	/@localedir@/p
11964	>	/@mandir@/p'
11965	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11966	>	*datarootdir*) ac_datarootdir_seen=yes;;
11967	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11968	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11969	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11970	>	_ACEOF
11971	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11972	>	ac_datarootdir_hack='
11973	>	s&@datadir@&$datadir&g
11974	>	s&@docdir@&$docdir&g
11975	>	s&@infodir@&$infodir&g
11976	>	s&@localedir@&$localedir&g
11977	>	s&@mandir@&$mandir&g
11978	>	s&\\\${datarootdir}&$datarootdir&g' ;;
11979	>	esac
11980	>	_ACEOF
11981	>
11982	>	# Neutralize VPATH when `$srcdir' = `.'.
11983	>	# Shell code in configure.ac might set extrasub.
11984	>	# FIXME: do we really want to maintain this feature?
11985	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11986	>	ac_sed_extra="$ac_vpsub
11987	>	$extrasub
11988	>	_ACEOF
11989	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11990	>	:t
11991	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11992	>	s|@configure_input@|$ac_sed_conf_input|;t t
11993	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
11994	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11995	>	s&@srcdir@&$ac_srcdir&;t t
11996	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11997	>	s&@top_srcdir@&$ac_top_srcdir&;t t
11998	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11999	>	s&@builddir@&$ac_builddir&;t t
12000	>	s&@abs_builddir@&$ac_abs_builddir&;t t
12001	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12002	>	s&@INSTALL@&$ac_INSTALL&;t t
12003	>	$ac_datarootdir_hack
12004	>	"
12005	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12006	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12007	>
12008	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12009	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12010	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12011	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12012	>	which seems to be undefined.  Please make sure it is defined." >&5
12013	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12014	>	which seems to be undefined.  Please make sure it is defined." >&2;}
12015	>
12016	>	rm -f "$tmp/stdin"
12017	>	case $ac_file in
12018	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
12019	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12020	>	esac \
12021	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12022	>	;;
12023	>	:H)
12024	>	#
12025	>	# CONFIG_HEADER
12026	>	#
12027	>	if test x"$ac_file" != x-; then
12028	>	{
12029	>	$as_echo "/* $configure_input  */" \
12030	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12031	>	} >"$tmp/config.h" \
12032	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12033	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12034	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12035	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12036	>	else
12037	>	rm -f "$ac_file"
12038	>	mv "$tmp/config.h" "$ac_file" \
12039	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12040	>	fi
12041	>	else
12042	>	$as_echo "/* $configure_input  */" \
12043	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12044	>	|| as_fn_error "could not create -" "$LINENO" 5
12045	>	fi
12046	>	;;
12047	>
12048	>
12049	>	esac
12050	>
12051	>
12052	>	case $ac_file$ac_mode in
12053	>	"make/Makefile":F) chmod 0755 scripts/* ;;
12054	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
12055	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
12056	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
12057	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
12058	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
12059	>
12060	>	esac
12061	>	done # for ac_tag
12062	>
12063	>
12064	>	as_fn_exit 0
12065	>	_ACEOF
12066	>	ac_clean_files=$ac_clean_files_save
12067	>
12068	>	test $ac_write_fail = 0 ||
12069	>	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
12070	>
12071	>
12072	>	# configure is writing to config.log, and then calls config.status.
12073	>	# config.status does its own redirection, appending to config.log.
12074	>	# Unfortunately, on DOS this fails, as config.log is still kept open
12075	>	# by configure, so config.status won't be able to write to it; its
12076	>	# output is simply discarded.  So we exec the FD to /dev/null,
12077	>	# effectively closing config.log, so it can be properly (re)opened and
12078	>	# appended to by config.status.  When coming back to configure, we
12079	>	# need to make the FD available again.
12080	>	if test "$no_create" != yes; then
12081	>	ac_cs_success=:
12082	>	ac_config_status_args=
12083	>	test "$silent" = yes &&
12084	>	ac_config_status_args="$ac_config_status_args --quiet"
12085	>	exec 5>/dev/null
12086	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12087	>	exec 5>>config.log
12088	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12089	>	# would make configure fail if this is the last instruction.
12090	>	$ac_cs_success || as_fn_exit $?
12091	>	fi
12092	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
12093	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
12094	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12095		fi
12096

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