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Comparing trunk/configure (file contents):
Revision 345 by gezelter, Tue Feb 15 15:17:01 2005 UTC vs.
Revision 1373 by gezelter, Tue Oct 20 13:13:45 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 2.64 for OOPSE 4.0.
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	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9	>	# Foundation, Inc.
10	>	#
11		# This configure script is free software; the Free Software Foundation
12		# gives unlimited permission to copy, distribute and modify it.
13	+	## -------------------- ##
14	+	## M4sh Initialization. ##
15	+	## -------------------- ##
16
17	<	# Be Bourne compatible
18	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
17	>	# Be more Bourne compatible
18	>	DUALCASE=1; export DUALCASE # for MKS sh
19	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20		emulate sh
21		NULLCMD=:
22	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
23	<	set -o posix
22	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23	>	# is contrary to our usage.  Disable this feature.
24	>	alias -g '${1+"$@"}'='"$@"'
25	>	setopt NO_GLOB_SUBST
26	>	else
27	>	case `(set -o) 2>/dev/null` in #(
28	>	*posix*) :
29	>	set -o posix ;; #(
30	>	*) :
31	>	;;
32	>	esac
33		fi
34
20	–	# Name of the executable.
21	–	as_me=`echo "$0" |sed 's,.*[\\/],,'`
35
36	<	if expr a : '\(a\)' >/dev/null 2>&1; then
37	<	as_expr=expr
36	>	as_nl='
37	>	'
38	>	export as_nl
39	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
40	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
44	>	# but without wasting forks for bash or zsh.
45	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
46	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47	>	as_echo='print -r --'
48	>	as_echo_n='print -rn --'
49	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50	>	as_echo='printf %s\n'
51	>	as_echo_n='printf %s'
52		else
53	<	as_expr=false
53	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55	>	as_echo_n='/usr/ucb/echo -n'
56	>	else
57	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58	>	as_echo_n_body='eval
59	>	arg=$1;
60	>	case $arg in #(
61	>	*"$as_nl"*)
62	>	expr "X$arg" : "X\\(.*\\)$as_nl";
63	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64	>	esac;
65	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66	>	'
67	>	export as_echo_n_body
68	>	as_echo_n='sh -c $as_echo_n_body as_echo'
69	>	fi
70	>	export as_echo_body
71	>	as_echo='sh -c $as_echo_body as_echo'
72		fi
73
74	<	rm -f conf$$ conf$$.exe conf$$.file
75	<	echo >conf$$.file
76	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
77	<	# We could just check for DJGPP; but this test a) works b) is more generic
78	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
79	<	if test -f conf$$.exe; then
80	<	# Don't use ln at all; we don't have any links
81	<	as_ln_s='cp -p'
74	>	# The user is always right.
75	>	if test "${PATH_SEPARATOR+set}" != set; then
76	>	PATH_SEPARATOR=:
77	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79	>	PATH_SEPARATOR=';'
80	>	}
81	>	fi
82	>
83	>
84	>	# IFS
85	>	# We need space, tab and new line, in precisely that order.  Quoting is
86	>	# there to prevent editors from complaining about space-tab.
87	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88	>	# splitting by setting IFS to empty value.)
89	>	IFS=" ""        $as_nl"
90	>
91	>	# Find who we are.  Look in the path if we contain no directory separator.
92	>	case $0 in #((
93	>	*[\\/]* ) as_myself=$0 ;;
94	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95	>	for as_dir in $PATH
96	>	do
97	>	IFS=$as_save_IFS
98	>	test -z "$as_dir" && as_dir=.
99	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
100	>	done
101	>	IFS=$as_save_IFS
102	>
103	>	;;
104	>	esac
105	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
106	>	# in which case we are not to be found in the path.
107	>	if test "x$as_myself" = x; then
108	>	as_myself=$0
109	>	fi
110	>	if test ! -f "$as_myself"; then
111	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112	>	exit 1
113	>	fi
114	>
115	>	# Unset variables that we do not need and which cause bugs (e.g. in
116	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
117	>	# suppresses any "Segmentation fault" message there.  '((' could
118	>	# trigger a bug in pdksh 5.2.14.
119	>	for as_var in BASH_ENV ENV MAIL MAILPATH
120	>	do eval test x\${$as_var+set} = xset \
121	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
122	>	done
123	>	PS1='$ '
124	>	PS2='> '
125	>	PS4='+ '
126	>
127	>	# NLS nuisances.
128	>	LC_ALL=C
129	>	export LC_ALL
130	>	LANGUAGE=C
131	>	export LANGUAGE
132	>
133	>	# CDPATH.
134	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135	>
136	>	if test "x$CONFIG_SHELL" = x; then
137	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138	>	emulate sh
139	>	NULLCMD=:
140	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141	>	# is contrary to our usage.  Disable this feature.
142	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
143	>	setopt NO_GLOB_SUBST
144	>	else
145	>	case \`(set -o) 2>/dev/null\` in #(
146	>	*posix*) :
147	>	set -o posix ;; #(
148	>	*) :
149	>	;;
150	>	esac
151	>	fi
152	>	"
153	>	as_required="as_fn_return () { (exit \$1); }
154	>	as_fn_success () { as_fn_return 0; }
155	>	as_fn_failure () { as_fn_return 1; }
156	>	as_fn_ret_success () { return 0; }
157	>	as_fn_ret_failure () { return 1; }
158	>
159	>	exitcode=0
160	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165	>
166	>	else
167	>	exitcode=1; echo positional parameters were not saved.
168	>	fi
169	>	test x\$exitcode = x0 || exit 1"
170	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174	>	test \$(( 1 + 1 )) = 2 || exit 1"
175	>	if (eval "$as_required") 2>/dev/null; then :
176	>	as_have_required=yes
177	>	else
178	>	as_have_required=no
179	>	fi
180	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181	>
182	>	else
183	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184	>	as_found=false
185	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186	>	do
187	>	IFS=$as_save_IFS
188	>	test -z "$as_dir" && as_dir=.
189	>	as_found=:
190	>	case $as_dir in #(
191	>	/*)
192	>	for as_base in sh bash ksh sh5; do
193	>	# Try only shells that exist, to save several forks.
194	>	as_shell=$as_dir/$as_base
195	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
196	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
197	>	CONFIG_SHELL=$as_shell as_have_required=yes
198	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
199	>	break 2
200	>	fi
201	>	fi
202	>	done;;
203	>	esac
204	>	as_found=false
205	>	done
206	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
207	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
208	>	CONFIG_SHELL=$SHELL as_have_required=yes
209	>	fi; }
210	>	IFS=$as_save_IFS
211	>
212	>
213	>	if test "x$CONFIG_SHELL" != x; then :
214	>	# We cannot yet assume a decent shell, so we have to provide a
215	>	# neutralization value for shells without unset; and this also
216	>	# works around shells that cannot unset nonexistent variables.
217	>	BASH_ENV=/dev/null
218	>	ENV=/dev/null
219	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
220	>	export CONFIG_SHELL
221	>	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222	>	fi
223	>
224	>	if test x$as_have_required = xno; then :
225	>	$as_echo "$0: This script requires a shell more modern than all"
226	>	$as_echo "$0: the shells that I found on your system."
227	>	if test x${ZSH_VERSION+set} = xset ; then
228	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
230		else
231	<	as_ln_s='ln -s'
231	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
232	>	$0: about your system, including any error possibly output
233	>	$0: before this message. Then install a modern shell, or
234	>	$0: manually run the script under such a shell if you do
235	>	$0: have one."
236		fi
237	<	elif ln conf$$.file conf$$ 2>/dev/null; then
41	<	as_ln_s=ln
42	<	else
43	<	as_ln_s='cp -p'
237	>	exit 1
238		fi
239	<	rm -f conf$$ conf$$.exe conf$$.file
239	>	fi
240	>	fi
241	>	SHELL=${CONFIG_SHELL-/bin/sh}
242	>	export SHELL
243	>	# Unset more variables known to interfere with behavior of common tools.
244	>	CLICOLOR_FORCE= GREP_OPTIONS=
245	>	unset CLICOLOR_FORCE GREP_OPTIONS
246
247	<	as_executable_p="test -f"
247	>	## --------------------- ##
248	>	## M4sh Shell Functions. ##
249	>	## --------------------- ##
250	>	# as_fn_unset VAR
251	>	# ---------------
252	>	# Portably unset VAR.
253	>	as_fn_unset ()
254	>	{
255	>	{ eval $1=; unset $1;}
256	>	}
257	>	as_unset=as_fn_unset
258
259	<	# Support unset when possible.
260	<	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
261	<	as_unset=unset
259	>	# as_fn_set_status STATUS
260	>	# -----------------------
261	>	# Set $? to STATUS, without forking.
262	>	as_fn_set_status ()
263	>	{
264	>	return $1
265	>	} # as_fn_set_status
266	>
267	>	# as_fn_exit STATUS
268	>	# -----------------
269	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
270	>	as_fn_exit ()
271	>	{
272	>	set +e
273	>	as_fn_set_status $1
274	>	exit $1
275	>	} # as_fn_exit
276	>
277	>	# as_fn_mkdir_p
278	>	# -------------
279	>	# Create "$as_dir" as a directory, including parents if necessary.
280	>	as_fn_mkdir_p ()
281	>	{
282	>
283	>	case $as_dir in #(
284	>	-*) as_dir=./$as_dir;;
285	>	esac
286	>	test -d "$as_dir" || eval $as_mkdir_p || {
287	>	as_dirs=
288	>	while :; do
289	>	case $as_dir in #(
290	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
291	>	*) as_qdir=$as_dir;;
292	>	esac
293	>	as_dirs="'$as_qdir' $as_dirs"
294	>	as_dir=`$as_dirname -- "$as_dir" ||
295	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
296	>	X"$as_dir" : 'X\(//\)[^/]' \| \
297	>	X"$as_dir" : 'X\(//\)$' \| \
298	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
299	>	$as_echo X"$as_dir" |
300	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
301	>	s//\1/
302	>	q
303	>	}
304	>	/^X\(\/\/\)[^/].*/{
305	>	s//\1/
306	>	q
307	>	}
308	>	/^X\(\/\/\)$/{
309	>	s//\1/
310	>	q
311	>	}
312	>	/^X\(\/\).*/{
313	>	s//\1/
314	>	q
315	>	}
316	>	s/.*/./; q'`
317	>	test -d "$as_dir" && break
318	>	done
319	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
320	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
321	>
322	>
323	>	} # as_fn_mkdir_p
324	>	# as_fn_append VAR VALUE
325	>	# ----------------------
326	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
327	>	# advantage of any shell optimizations that allow amortized linear growth over
328	>	# repeated appends, instead of the typical quadratic growth present in naive
329	>	# implementations.
330	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
331	>	eval 'as_fn_append ()
332	>	{
333	>	eval $1+=\$2
334	>	}'
335		else
336	<	as_unset=false
336	>	as_fn_append ()
337	>	{
338	>	eval $1=\$$1\$2
339	>	}
340	>	fi # as_fn_append
341	>
342	>	# as_fn_arith ARG...
343	>	# ------------------
344	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
345	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
346	>	# must be portable across $(()) and expr.
347	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
348	>	eval 'as_fn_arith ()
349	>	{
350	>	as_val=$(( $* ))
351	>	}'
352	>	else
353	>	as_fn_arith ()
354	>	{
355	>	as_val=`expr "$@" || test $? -eq 1`
356	>	}
357	>	fi # as_fn_arith
358	>
359	>
360	>	# as_fn_error ERROR [LINENO LOG_FD]
361	>	# ---------------------------------
362	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
363	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
364	>	# script with status $?, using 1 if that was 0.
365	>	as_fn_error ()
366	>	{
367	>	as_status=$?; test $as_status -eq 0 && as_status=1
368	>	if test "$3"; then
369	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
370	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
371	>	fi
372	>	$as_echo "$as_me: error: $1" >&2
373	>	as_fn_exit $as_status
374	>	} # as_fn_error
375	>
376	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
377	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
378	>	as_expr=expr
379	>	else
380	>	as_expr=false
381		fi
382
383	<	# NLS nuisances.
384	<	$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
385	<	$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
386	<	$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
387	<	$as_unset LC_CTYPE || test "${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; }
383	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
384	>	as_basename=basename
385	>	else
386	>	as_basename=false
387	>	fi
388
389	<	# IFS
390	<	# We need space, tab and new line, in precisely that order.
391	<	as_nl='
392	<	'
393	<	IFS="   $as_nl"
389	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
390	>	as_dirname=dirname
391	>	else
392	>	as_dirname=false
393	>	fi
394	>
395	>	as_me=`$as_basename -- "$0" ||
396	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
397	>	X"$0" : 'X\(//\)$' \| \
398	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
399	>	$as_echo X/"$0" |
400	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
401	>	s//\1/
402	>	q
403	>	}
404	>	/^X\/\(\/\/\)$/{
405	>	s//\1/
406	>	q
407	>	}
408	>	/^X\/\(\/\).*/{
409	>	s//\1/
410	>	q
411	>	}
412	>	s/.*/./; q'`
413	>
414	>	# Avoid depending upon Character Ranges.
415	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
416	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
417	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
418	>	as_cr_digits='0123456789'
419	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
420	>
421	>
422	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
423	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
424	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
425	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
426	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
427	>	sed -n '
428	>	p
429	>	/[$]LINENO/=
430	>	' <$as_myself |
431	>	sed '
432	>	s/[$]LINENO.*/&-/
433	>	t lineno
434	>	b
435	>	:lineno
436	>	N
437	>	:loop
438	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439	>	t loop
440	>	s/-\n.*//
441	>	' >$as_me.lineno &&
442	>	chmod +x "$as_me.lineno" ||
443	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
444	>
445	>	# Don't try to exec as it changes $[0], causing all sort of problems
446	>	# (the dirname of $[0] is not the place where we might find the
447	>	# original and so on.  Autoconf is especially sensitive to this).
448	>	. "./$as_me.lineno"
449	>	# Exit status is that of the last command.
450	>	exit
451	>	}
452	>
453	>	ECHO_C= ECHO_N= ECHO_T=
454	>	case `echo -n x` in #(((((
455	>	-n*)
456	>	case `echo 'xy\c'` in
457	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
458	>	xy)  ECHO_C='\c';;
459	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
460	>	ECHO_T=' ';;
461	>	esac;;
462	>	*)
463	>	ECHO_N='-n';;
464	>	esac
465	>
466	>	rm -f conf$$ conf$$.exe conf$$.file
467	>	if test -d conf$$.dir; then
468	>	rm -f conf$$.dir/conf$$.file
469	>	else
470	>	rm -f conf$$.dir
471	>	mkdir conf$$.dir 2>/dev/null
472	>	fi
473	>	if (echo >conf$$.file) 2>/dev/null; then
474	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
475	>	as_ln_s='ln -s'
476	>	# ... but there are two gotchas:
477	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
478	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
479	>	# In both cases, we have to default to `cp -p'.
480	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
481	>	as_ln_s='cp -p'
482	>	elif ln conf$$.file conf$$ 2>/dev/null; then
483	>	as_ln_s=ln
484	>	else
485	>	as_ln_s='cp -p'
486	>	fi
487	>	else
488	>	as_ln_s='cp -p'
489	>	fi
490	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
491	>	rmdir conf$$.dir 2>/dev/null
492	>
493	>	if mkdir -p . 2>/dev/null; then
494	>	as_mkdir_p='mkdir -p "$as_dir"'
495	>	else
496	>	test -d ./-p && rmdir ./-p
497	>	as_mkdir_p=false
498	>	fi
499	>
500	>	if test -x / >/dev/null 2>&1; then
501	>	as_test_x='test -x'
502	>	else
503	>	if ls -dL / >/dev/null 2>&1; then
504	>	as_ls_L_option=L
505	>	else
506	>	as_ls_L_option=
507	>	fi
508	>	as_test_x='
509	>	eval sh -c '\''
510	>	if test -d "$1"; then
511	>	test -d "$1/.";
512	>	else
513	>	case $1 in #(
514	>	-*)set "./$1";;
515	>	esac;
516	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
517	>	???[sx]*):;;*)false;;esac;fi
518	>	'\'' sh
519	>	'
520	>	fi
521	>	as_executable_p=$as_test_x
522	>
523	>	# Sed expression to map a string onto a valid CPP name.
524	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
525	>
526	>	# Sed expression to map a string onto a valid variable name.
527	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
528
72	–	# CDPATH.
73	–	$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
529
530	+	exec 7<&0 </dev/null 6>&1
531	+
532		# Name of the host.
533		# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
534		# so uname gets run too.
535		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
536
80	–	exec 6>&1
81	–
537		#
538		# Initializations.
539		#
540		ac_default_prefix=/usr/local
541	+	ac_clean_files=
542	+	ac_config_libobj_dir=.
543	+	LIBOBJS=
544		cross_compiling=no
545		subdirs=
546	<	MFLAGS= MAKEFLAGS=
547	<	SHELL=${CONFIG_SHELL-/bin/sh}
546	>	MFLAGS=
547	>	MAKEFLAGS=
548
549	<	# Maximum number of lines to put in a shell here document.
550	<	# This variable seems obsolete.  It should probably be removed, and
551	<	# only ac_max_sed_lines should be used.
552	<	: ${ac_max_here_lines=38}
549	>	# Identity of this package.
550	>	PACKAGE_NAME='OOPSE'
551	>	PACKAGE_TARNAME='oopse'
552	>	PACKAGE_VERSION='4.0'
553	>	PACKAGE_STRING='OOPSE 4.0'
554	>	PACKAGE_BUGREPORT='gezelter@nd.edu'
555	>	PACKAGE_URL=''
556
96	–	# Avoid depending upon Character Ranges.
97	–	ac_cr_az='abcdefghijklmnopqrstuvwxyz'
98	–	ac_cr_AZ='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
99	–	ac_cr_09='0123456789'
100	–	ac_cr_alnum=$ac_cr_az$ac_cr_AZ$ac_cr_09
101	–
102	–	# Sed expression to map a string onto a valid sh and CPP variable names.
103	–	ac_tr_sh="sed y%*+%pp%;s%[^_$ac_cr_alnum]%_%g"
104	–	ac_tr_cpp="sed y%*$ac_cr_az%P$ac_cr_AZ%;s%[^_$ac_cr_alnum]%_%g"
105	–
557		ac_unique_file="src/applications/oopse/oopse.cpp"
558		ac_default_prefix="/usr/local"
559	+	# Factoring default headers for most tests.
560	+	ac_includes_default="\
561	+	#include <stdio.h>
562	+	#ifdef HAVE_SYS_TYPES_H
563	+	# include <sys/types.h>
564	+	#endif
565	+	#ifdef HAVE_SYS_STAT_H
566	+	# include <sys/stat.h>
567	+	#endif
568	+	#ifdef STDC_HEADERS
569	+	# include <stdlib.h>
570	+	# include <stddef.h>
571	+	#else
572	+	# ifdef HAVE_STDLIB_H
573	+	#  include <stdlib.h>
574	+	# endif
575	+	#endif
576	+	#ifdef HAVE_STRING_H
577	+	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578	+	#  include <memory.h>
579	+	# endif
580	+	# include <string.h>
581	+	#endif
582	+	#ifdef HAVE_STRINGS_H
583	+	# include <strings.h>
584	+	#endif
585	+	#ifdef HAVE_INTTYPES_H
586	+	# include <inttypes.h>
587	+	#endif
588	+	#ifdef HAVE_STDINT_H
589	+	# include <stdint.h>
590	+	#endif
591	+	#ifdef HAVE_UNISTD_H
592	+	# include <unistd.h>
593	+	#endif"
594
595	+	ac_subst_vars='LTLIBOBJS
596	+	SUBDIRS
597	+	OOPSE_HOME
598	+	OOPSE
599	+	MKINSTALLDIRS
600	+	BATEXT
601	+	enable_latex_docs
602	+	enable_html_docs
603	+	enable_dot
604	+	DOC
605	+	DOT
606	+	DOXYGEN
607	+	USE_CGAL
608	+	CGAL_LIBS
609	+	CGAL_LDFLAGS
610	+	CGAL_CPPFLAGS
611	+	CGAL_CXXFLAGS
612	+	CGAL_MAKEFILE
613	+	POW_LIB
614	+	LIBOBJS
615	+	USE_OPENBABEL
616	+	OPENBABEL_LIB
617	+	OPENBABEL_LIB_DIR
618	+	OPENBABEL_INC_DIR
619	+	CXXCPP
620	+	USE_QHULL
621	+	QHULL
622	+	QHULL_LIB_DIR
623	+	QHULL_INC_DIR
624	+	FFTW_LIBS
625	+	FFTW_LIB_DIR
626	+	FFTW_INC_DIR
627	+	ZLIB
628	+	ZLIB_LIB_DIR
629	+	ZLIB_INC_DIR
630	+	F90_MODULE_NAMES
631	+	F90MODINCSPEC
632	+	MODDIRFLAG
633	+	F90_WORK_FILES_ARG
634	+	MOD
635	+	FC_FUNC_
636	+	FC_FUNC
637	+	FCLIBS
638	+	PREPDEFFLAG
639	+	FCFLAGS_SRCEXT
640	+	FCFLAGS_F90
641	+	PS
642	+	AR
643	+	INSTALL_DATA
644	+	INSTALL_SCRIPT
645	+	INSTALL_PROGRAM
646	+	PERL_SHEBANG
647	+	PERLINTERP
648	+	RANLIB
649	+	SET_MAKE
650	+	LN_S
651	+	EGREP
652	+	GREP
653	+	CPP
654	+	USE_MPI
655	+	MPIFC
656	+	ac_ct_FC
657	+	FCFLAGS
658	+	FC
659	+	MPICC
660	+	ac_ct_CC
661	+	CFLAGS
662	+	CC
663	+	MPILIBS
664	+	MPICXX
665	+	OBJEXT
666	+	EXEEXT
667	+	ac_ct_CXX
668	+	CPPFLAGS
669	+	LDFLAGS
670	+	CXXFLAGS
671	+	CXX
672	+	ac_fc_path
673	+	ac_fc_set
674	+	ac_cxx_path
675	+	ac_cxx_set
676	+	ac_cc_path
677	+	ac_cc_set
678	+	USE_SINGLE_PRECISION
679	+	debug
680	+	PROGNAME
681	+	host_os
682	+	host_vendor
683	+	host_cpu
684	+	host
685	+	build_os
686	+	build_vendor
687	+	build_cpu
688	+	build
689	+	target_alias
690	+	host_alias
691	+	build_alias
692	+	LIBS
693	+	ECHO_T
694	+	ECHO_N
695	+	ECHO_C
696	+	DEFS
697	+	mandir
698	+	localedir
699	+	libdir
700	+	psdir
701	+	pdfdir
702	+	dvidir
703	+	htmldir
704	+	infodir
705	+	docdir
706	+	oldincludedir
707	+	includedir
708	+	localstatedir
709	+	sharedstatedir
710	+	sysconfdir
711	+	datadir
712	+	datarootdir
713	+	libexecdir
714	+	sbindir
715	+	bindir
716	+	program_transform_name
717	+	prefix
718	+	exec_prefix
719	+	PACKAGE_URL
720	+	PACKAGE_BUGREPORT
721	+	PACKAGE_STRING
722	+	PACKAGE_VERSION
723	+	PACKAGE_TARNAME
724	+	PACKAGE_NAME
725	+	PATH_SEPARATOR
726	+	SHELL'
727	+	ac_subst_files=''
728	+	ac_user_opts='
729	+	enable_option_checking
730	+	enable_oopse_home
731	+	enable_debug
732	+	enable_single
733	+	enable_float
734	+	with_perl_shebang
735	+	with_zlib
736	+	with_fftw
737	+	with_qhull
738	+	with_openbabel
739	+	with_cgalmakefile
740	+	enable_doxygen
741	+	enable_dot
742	+	enable_html_docs
743	+	enable_latex_docs
744	+	'
745	+	ac_precious_vars='build_alias
746	+	host_alias
747	+	target_alias
748	+	CXX
749	+	CXXFLAGS
750	+	LDFLAGS
751	+	LIBS
752	+	CPPFLAGS
753	+	CCC
754	+	MPICXX
755	+	CC
756	+	CFLAGS
757	+	MPICC
758	+	FC
759	+	FCFLAGS
760	+	MPIFC
761	+	CPP
762	+	CXXCPP'
763	+
764	+
765		# Initialize some variables set by options.
766		ac_init_help=
767		ac_init_version=false
768	+	ac_unrecognized_opts=
769	+	ac_unrecognized_sep=
770		# The variables have the same names as the options, with
771		# dashes changed to underlines.
772		cache_file=/dev/null
#	Line 131 | Line 789 | x_libraries=NONE
789		# and all the variables that are supposed to be based on exec_prefix
790		# by default will actually change.
791		# Use braces instead of parens because sh, perl, etc. also accept them.
792	+	# (The list follows the same order as the GNU Coding Standards.)
793		bindir='${exec_prefix}/bin'
794		sbindir='${exec_prefix}/sbin'
795		libexecdir='${exec_prefix}/libexec'
796	<	datadir='${prefix}/share'
796	>	datarootdir='${prefix}/share'
797	>	datadir='${datarootdir}'
798		sysconfdir='${prefix}/etc'
799		sharedstatedir='${prefix}/com'
800		localstatedir='${prefix}/var'
141	–	libdir='${exec_prefix}/lib'
801		includedir='${prefix}/include'
802		oldincludedir='/usr/include'
803	<	infodir='${prefix}/info'
804	<	mandir='${prefix}/man'
805	<
806	<	# Identity of this package.
807	<	PACKAGE_NAME='OOPSE'
808	<	PACKAGE_TARNAME='oopse'
809	<	PACKAGE_VERSION='2.0'
810	<	PACKAGE_STRING='OOPSE 2.0'
811	<	PACKAGE_BUGREPORT='gezelter@nd.edu'
803	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
804	>	infodir='${datarootdir}/info'
805	>	htmldir='${docdir}'
806	>	dvidir='${docdir}'
807	>	pdfdir='${docdir}'
808	>	psdir='${docdir}'
809	>	libdir='${exec_prefix}/lib'
810	>	localedir='${datarootdir}/locale'
811	>	mandir='${datarootdir}/man'
812
813		ac_prev=
814	+	ac_dashdash=
815		for ac_option
816		do
817		# If the previous option needs an argument, assign it.
818		if test -n "$ac_prev"; then
819	<	eval "$ac_prev=\$ac_option"
819	>	eval $ac_prev=\$ac_option
820		ac_prev=
821		continue
822		fi
823
824	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
824	>	case $ac_option in
825	>	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
826	>	*)    ac_optarg=yes ;;
827	>	esac
828
829		# Accept the important Cygnus configure options, so we can diagnose typos.
830
831	<	case $ac_option in
831	>	case $ac_dashdash$ac_option in
832	>	--)
833	>	ac_dashdash=yes ;;
834
835		-bindir | --bindir | --bindi | --bind | --bin | --bi)
836		ac_prev=bindir ;;
#	Line 187 | Line 852 | do
852		--config-cache | -C)
853		cache_file=config.cache ;;
854
855	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
855	>	-datadir | --datadir | --datadi | --datad)
856		ac_prev=datadir ;;
857	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
193	<	| --da=*)
857	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
858		datadir=$ac_optarg ;;
859
860	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
861	+	| --dataroo | --dataro | --datar)
862	+	ac_prev=datarootdir ;;
863	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
864	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
865	+	datarootdir=$ac_optarg ;;
866	+
867		-disable-* | --disable-*)
868	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
868	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
869		# Reject names that are not valid shell variable names.
870	<	expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
871	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
872	<	{ (exit 1); exit 1; }; }
873	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
874	<	eval "enable_$ac_feature=no" ;;
870	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
871	>	as_fn_error "invalid feature name: $ac_useropt"
872	>	ac_useropt_orig=$ac_useropt
873	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
874	>	case $ac_user_opts in
875	>	*"
876	>	"enable_$ac_useropt"
877	>	"*) ;;
878	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
879	>	ac_unrecognized_sep=', ';;
880	>	esac
881	>	eval enable_$ac_useropt=no ;;
882
883	<	-enable-* | --enable-*)
884	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
885	<	# Reject names that are not valid shell variable names.
886	<	expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
887	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
888	<	{ (exit 1); exit 1; }; }
889	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
890	<	case $ac_option in
891	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
892	<	*) ac_optarg=yes ;;
883	>	-docdir | --docdir | --docdi | --doc | --do)
884	>	ac_prev=docdir ;;
885	>	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
886	>	docdir=$ac_optarg ;;
887	>
888	>	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
889	>	ac_prev=dvidir ;;
890	>	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
891	>	dvidir=$ac_optarg ;;
892	>
893	>	-enable-* | --enable-*)
894	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
895	>	# Reject names that are not valid shell variable names.
896	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
897	>	as_fn_error "invalid feature name: $ac_useropt"
898	>	ac_useropt_orig=$ac_useropt
899	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
900	>	case $ac_user_opts in
901	>	*"
902	>	"enable_$ac_useropt"
903	>	"*) ;;
904	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
905	>	ac_unrecognized_sep=', ';;
906		esac
907	<	eval "enable_$ac_feature='$ac_optarg'" ;;
907	>	eval enable_$ac_useropt=\$ac_optarg ;;
908
909		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
910		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 240 | Line 931 | do
931		-host=* | --host=* | --hos=* | --ho=*)
932		host_alias=$ac_optarg ;;
933
934	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
935	+	ac_prev=htmldir ;;
936	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
937	+	| --ht=*)
938	+	htmldir=$ac_optarg ;;
939	+
940		-includedir | --includedir | --includedi | --included | --include \
941		| --includ | --inclu | --incl | --inc)
942		ac_prev=includedir ;;
#	Line 264 | Line 961 | do
961		| --libexe=* | --libex=* | --libe=*)
962		libexecdir=$ac_optarg ;;
963
964	+	-localedir | --localedir | --localedi | --localed | --locale)
965	+	ac_prev=localedir ;;
966	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
967	+	localedir=$ac_optarg ;;
968	+
969		-localstatedir | --localstatedir | --localstatedi | --localstated \
970	<	| --localstate | --localstat | --localsta | --localst \
269	<	| --locals | --local | --loca | --loc | --lo)
970	>	| --localstate | --localstat | --localsta | --localst | --locals)
971		ac_prev=localstatedir ;;
972		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
973	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
273	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
973	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
974		localstatedir=$ac_optarg ;;
975
976		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 283 | Line 983 | do
983		with_fp=no ;;
984
985		-no-create | --no-create | --no-creat | --no-crea | --no-cre \
986	<	| --no-cr | --no-c)
986	>	| --no-cr | --no-c | -n)
987		no_create=yes ;;
988
989		-no-recursion | --no-recursion | --no-recursio | --no-recursi \
#	Line 335 | Line 1035 | do
1035		| --progr-tra=* | --program-tr=* | --program-t=*)
1036		program_transform_name=$ac_optarg ;;
1037
1038	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1039	+	ac_prev=pdfdir ;;
1040	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1041	+	pdfdir=$ac_optarg ;;
1042	+
1043	+	-psdir | --psdir | --psdi | --psd | --ps)
1044	+	ac_prev=psdir ;;
1045	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1046	+	psdir=$ac_optarg ;;
1047	+
1048		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1049		| -silent | --silent | --silen | --sile | --sil)
1050		silent=yes ;;
#	Line 385 | Line 1095 | do
1095		ac_init_version=: ;;
1096
1097		-with-* | --with-*)
1098	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1098	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1099		# Reject names that are not valid shell variable names.
1100	<	expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
1101	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1102	<	{ (exit 1); exit 1; }; }
1103	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1104	<	case $ac_option in
1105	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1106	<	*) ac_optarg=yes ;;
1100	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1101	>	as_fn_error "invalid package name: $ac_useropt"
1102	>	ac_useropt_orig=$ac_useropt
1103	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1104	>	case $ac_user_opts in
1105	>	*"
1106	>	"with_$ac_useropt"
1107	>	"*) ;;
1108	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1109	>	ac_unrecognized_sep=', ';;
1110		esac
1111	<	eval "with_$ac_package='$ac_optarg'" ;;
1111	>	eval with_$ac_useropt=\$ac_optarg ;;
1112
1113		-without-* | --without-*)
1114	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1114	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1115		# Reject names that are not valid shell variable names.
1116	<	expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
1117	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1118	<	{ (exit 1); exit 1; }; }
1119	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1120	<	eval "with_$ac_package=no" ;;
1116	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1117	>	as_fn_error "invalid package name: $ac_useropt"
1118	>	ac_useropt_orig=$ac_useropt
1119	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1120	>	case $ac_user_opts in
1121	>	*"
1122	>	"with_$ac_useropt"
1123	>	"*) ;;
1124	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1125	>	ac_unrecognized_sep=', ';;
1126	>	esac
1127	>	eval with_$ac_useropt=no ;;
1128
1129		--x)
1130		# Obsolete; use --with-x.
#	Line 424 | Line 1144 | do
1144		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1145		x_libraries=$ac_optarg ;;
1146
1147	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1148	<	Try \`$0 --help' for more information." >&2
429	<	{ (exit 1); exit 1; }; }
1147	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1148	>	Try \`$0 --help' for more information."
1149		;;
1150
1151		*=*)
1152		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1153		# Reject names that are not valid shell variable names.
1154	<	expr "x$ac_envvar" : ".*[^_$ac_cr_alnum]" >/dev/null &&
1155	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1156	<	{ (exit 1); exit 1; }; }
1157	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1158	<	eval "$ac_envvar='$ac_optarg'"
1154	>	case $ac_envvar in #(
1155	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1156	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1157	>	esac
1158	>	eval $ac_envvar=\$ac_optarg
1159		export $ac_envvar ;;
1160
1161		*)
1162		# FIXME: should be removed in autoconf 3.0.
1163	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1164	<	expr "x$ac_option" : ".*[^-._$ac_cr_alnum]" >/dev/null &&
1165	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1163	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1164	>	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1165	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1167		;;
1168
#	Line 452 | Line 1171 | if test -n "$ac_prev"; then
1171
1172		if test -n "$ac_prev"; then
1173		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1174	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
456	<	{ (exit 1); exit 1; }; }
1174	>	as_fn_error "missing argument to $ac_option"
1175		fi
1176
1177	<	# Be sure to have absolute paths.
1178	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1179	<	localstatedir libdir includedir oldincludedir infodir mandir \
1180	<	exec_prefix prefix
1177	>	if test -n "$ac_unrecognized_opts"; then
1178	>	case $enable_option_checking in
1179	>	no) ;;
1180	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1181	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1182	>	esac
1183	>	fi
1184	>
1185	>	# Check all directory arguments for consistency.
1186	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1187	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1188	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1189	>	libdir localedir mandir
1190		do
1191	<	eval ac_val=$`echo $ac_var`
1191	>	eval ac_val=\$$ac_var
1192	>	# Remove trailing slashes.
1193		case $ac_val in
1194	<	[\\/$]* | ?:[\\/]* ) ;;
1195	<	NONE ) ;;
1196	<	*)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
469	<	{ (exit 1); exit 1; }; };;
1194	>	*/ )
1195	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1196	>	eval $ac_var=\$ac_val;;
1197		esac
1198	+	# Be sure to have absolute directory names.
1199	+	case $ac_val in
1200	+	[\\/$]* | ?:[\\/]* )  continue;;
1201	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1202	+	esac
1203	+	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1204		done
1205
1206		# There might be people who depend on the old broken behavior: `$host'
1207		# used to hold the argument of --host etc.
1208	+	# FIXME: To remove some day.
1209		build=$build_alias
1210		host=$host_alias
1211		target=$target_alias
1212
1213	<	# FIXME: should be removed in autoconf 3.0.
1213	>	# FIXME: To remove some day.
1214		if test "x$host_alias" != x; then
1215		if test "x$build_alias" = x; then
1216		cross_compiling=maybe
1217	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1217	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1218		If a cross compiler is detected then cross compile mode will be used." >&2
1219		elif test "x$build_alias" != "x$host_alias"; then
1220		cross_compiling=yes
#	Line 492 | Line 1226 | test "$silent" = yes && exec 6>/dev/null
1226
1227		test "$silent" = yes && exec 6>/dev/null
1228
1229	+
1230	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1231	+	ac_ls_di=`ls -di .` &&
1232	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1233	+	as_fn_error "working directory cannot be determined"
1234	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1235	+	as_fn_error "pwd does not report name of working directory"
1236	+
1237	+
1238		# Find the source files, if location was not specified.
1239		if test -z "$srcdir"; then
1240		ac_srcdir_defaulted=yes
1241	<	# Try the directory containing this script, then its parent.
1242	<	ac_prog=$0
1243	<	ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
1244	<	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
1245	<	srcdir=$ac_confdir
1246	<	if test ! -r $srcdir/$ac_unique_file; then
1247	<	srcdir=..
1248	<	fi
1249	<	else
1250	<	ac_srcdir_defaulted=no
1251	<	fi
1252	<	if test ! -r $srcdir/$ac_unique_file; then
1253	<	if test "$ac_srcdir_defaulted" = yes; then
1254	<	{ echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
1255	<	{ (exit 1); exit 1; }; }
1256	<	else
1257	<	{ echo "$as_me: error: cannot find sources in $srcdir" >&2
1258	<	{ (exit 1); exit 1; }; }
1241	>	# Try the directory containing this script, then the parent directory.
1242	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1243	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1244	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1245	>	X"$as_myself" : 'X\(//\)$' \| \
1246	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1247	>	$as_echo X"$as_myself" |
1248	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1249	>	s//\1/
1250	>	q
1251	>	}
1252	>	/^X\(\/\/\)[^/].*/{
1253	>	s//\1/
1254	>	q
1255	>	}
1256	>	/^X\(\/\/\)$/{
1257	>	s//\1/
1258	>	q
1259	>	}
1260	>	/^X\(\/\).*/{
1261	>	s//\1/
1262	>	q
1263	>	}
1264	>	s/.*/./; q'`
1265	>	srcdir=$ac_confdir
1266	>	if test ! -r "$srcdir/$ac_unique_file"; then
1267	>	srcdir=..
1268		fi
1269	+	else
1270	+	ac_srcdir_defaulted=no
1271		fi
1272	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1273	<	ac_env_build_alias_set=${build_alias+set}
1274	<	ac_env_build_alias_value=$build_alias
1275	<	ac_cv_env_build_alias_set=${build_alias+set}
1276	<	ac_cv_env_build_alias_value=$build_alias
1277	<	ac_env_host_alias_set=${host_alias+set}
1278	<	ac_env_host_alias_value=$host_alias
1279	<	ac_cv_env_host_alias_set=${host_alias+set}
1280	<	ac_cv_env_host_alias_value=$host_alias
1281	<	ac_env_target_alias_set=${target_alias+set}
1282	<	ac_env_target_alias_value=$target_alias
1283	<	ac_cv_env_target_alias_set=${target_alias+set}
1284	<	ac_cv_env_target_alias_value=$target_alias
1285	<	ac_env_CC_set=${CC+set}
1286	<	ac_env_CC_value=$CC
1287	<	ac_cv_env_CC_set=${CC+set}
1288	<	ac_cv_env_CC_value=$CC
1289	<	ac_env_CFLAGS_set=${CFLAGS+set}
1290	<	ac_env_CFLAGS_value=$CFLAGS
1291	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
1292	<	ac_cv_env_CFLAGS_value=$CFLAGS
1293	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
1294	<	ac_env_LDFLAGS_value=$LDFLAGS
1295	<	ac_cv_env_LDFLAGS_set=${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=$CPP
1272	>	if test ! -r "$srcdir/$ac_unique_file"; then
1273	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1274	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1275	>	fi
1276	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1277	>	ac_abs_confdir=`(
1278	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1279	>	pwd)`
1280	>	# When building in place, set srcdir=.
1281	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1282	>	srcdir=.
1283	>	fi
1284	>	# Remove unnecessary trailing slashes from srcdir.
1285	>	# Double slashes in file names in object file debugging info
1286	>	# mess up M-x gdb in Emacs.
1287	>	case $srcdir in
1288	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1289	>	esac
1290	>	for ac_var in $ac_precious_vars; do
1291	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1292	>	eval ac_env_${ac_var}_value=\$${ac_var}
1293	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1294	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1295	>	done
1296
1297		#
1298		# Report the --help message.
#	Line 571 | Line 1300 | if test "$ac_init_help" = "long"; then
1300		if test "$ac_init_help" = "long"; then
1301		# Omit some internal or obsolete options to make the list less imposing.
1302		# This message is too long to be a string in the A/UX 3.1 sh.
1303	<	cat <<EOF
1304	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1303	>	cat <<_ACEOF
1304	>	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1305
1306		Usage: $0 [OPTION]... [VAR=VALUE]...
1307
#	Line 592 | Line 1321 | Configuration:
1321		-n, --no-create         do not create output files
1322		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1323
595	–	EOF
596	–
597	–	cat <<EOF
1324		Installation directories:
1325		--prefix=PREFIX         install architecture-independent files in PREFIX
1326		[$ac_default_prefix]
#	Line 609 | Line 1335 | Fine tuning of the installation directories:
1335		For better control, use the options below.
1336
1337		Fine tuning of the installation directories:
1338	<	--bindir=DIR           user executables [EPREFIX/bin]
1339	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1340	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1341	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1342	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1343	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1344	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1345	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1346	<	--includedir=DIR       C header files [PREFIX/include]
1347	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1348	<	--infodir=DIR          info documentation [PREFIX/info]
1349	<	--mandir=DIR           man documentation [PREFIX/man]
1350	<	EOF
1338	>	--bindir=DIR            user executables [EPREFIX/bin]
1339	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1340	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1341	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1342	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1343	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1344	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1345	>	--includedir=DIR        C header files [PREFIX/include]
1346	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1347	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1348	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1349	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1350	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1351	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1352	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/oopse]
1353	>	--htmldir=DIR           html documentation [DOCDIR]
1354	>	--dvidir=DIR            dvi documentation [DOCDIR]
1355	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1356	>	--psdir=DIR             ps documentation [DOCDIR]
1357	>	_ACEOF
1358
1359	<	cat <<\EOF
1359	>	cat <<\_ACEOF
1360
1361		System types:
1362		--build=BUILD     configure for building on BUILD [guessed]
1363	<	--host=HOST       build programs to run on HOST [BUILD]
1364	<	EOF
1363	>	--host=HOST       cross-compile to build programs to run on HOST [BUILD]
1364	>	_ACEOF
1365		fi
1366
1367		if test -n "$ac_init_help"; then
1368		case $ac_init_help in
1369	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1369	>	short | recursive ) echo "Configuration of OOPSE 4.0:";;
1370		esac
1371	<	cat <<\EOF
1371	>	cat <<\_ACEOF
1372
1373		Optional Features:
1374	+	--disable-option-checking  ignore unrecognized --enable/--with options
1375		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1376		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1377	+	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1378		--enable-debug          Compile OOPSE in debug mode
1379	+	--enable-single         compile OOPSE in single precision
1380	+	--enable-float          synonym for --enable-single
1381		--enable-doxygen        enable documentation generation with doxygen (auto)
1382		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1383		--enable-html-docs      enable HTML generation with doxygen (yes)
1384		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
648	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1385
1386		Optional Packages:
1387		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1388		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1389	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1390	<	--with-sprng=<prefix>   compile with SPRNG installed in <prefix>
1391	<	[default=/usr/local]
1392	<	--with-mkl              Do we want MKL will check /usr/local/intel/mkl61 /opt/intel/mkl61
1389	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1390	>	to start it (seldom needed)
1391	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1392	>	to /usr/local or /usr if not found in /usr/local)
1393	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1394	>	to /usr/local or /usr if not found in /usr/local)
1395	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1396	>	to /usr/local or /usr if not found in /usr/local)
1397	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1398	>	(defaults to /usr/local or /usr if not found in
1399	>	/usr/local)
1400	>	--with-cgalmakefile=makefile
1401	>	Use the following CGAL makefile
1402
1403		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>
1404		CXX         C++ compiler command
1405		CXXFLAGS    C++ compiler flags
1406	<	F90         Fortran 90 compiler command
1407	<	F90FLAGS    Fortran 90 compiler flags
1406	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1407	>	nonstandard directory <lib dir>
1408	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1409	>	CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1410	>	you have headers in a nonstandard directory <include dir>
1411	>	MPICXX      MPI C++ compiler command
1412	>	CC          C compiler command
1413	>	CFLAGS      C compiler flags
1414	>	MPICC       MPI C compiler command
1415	>	FC          Fortran compiler command
1416	>	FCFLAGS     Fortran compiler flags
1417	>	MPIFC       MPI Fortran compiler command
1418		CPP         C preprocessor
1419	+	CXXCPP      C++ preprocessor
1420
1421		Use these variables to override the choices made by `configure' or to help
1422		it to find libraries and programs with nonstandard names/locations.
1423
1424		Report bugs to <gezelter@nd.edu>.
1425	<	EOF
1425	>	_ACEOF
1426	>	ac_status=$?
1427		fi
1428
1429		if test "$ac_init_help" = "recursive"; then
1430		# If there are subdirs, report their specific --help.
1431	<	ac_popdir=`pwd`
1432	<	for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
1433	<	cd $ac_subdir
1434	<	# A "../" for each directory in /$ac_subdir.
1435	<	ac_dots=`echo $ac_subdir |
685	<	sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
1431	>	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1432	>	test -d "$ac_dir" ||
1433	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1434	>	continue
1435	>	ac_builddir=.
1436
1437	<	case $srcdir in
1438	<	.) # No --srcdir option.  We are building in place.
1439	<	ac_sub_srcdir=$srcdir ;;
1440	<	[\\/]* | ?:[\\/]* ) # Absolute path.
1441	<	ac_sub_srcdir=$srcdir/$ac_subdir ;;
1442	<	*) # Relative path.
1443	<	ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
1444	<	esac
1437	>	case "$ac_dir" in
1438	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1439	>	*)
1440	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1441	>	# A ".." for each directory in $ac_dir_suffix.
1442	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1443	>	case $ac_top_builddir_sub in
1444	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1445	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1446	>	esac ;;
1447	>	esac
1448	>	ac_abs_top_builddir=$ac_pwd
1449	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1450	>	# for backward compatibility:
1451	>	ac_top_builddir=$ac_top_build_prefix
1452
1453	<	# Check for guested configure; otherwise get Cygnus style configure.
1454	<	if test -f $ac_sub_srcdir/configure.gnu; then
1455	<	echo
1456	<	$SHELL $ac_sub_srcdir/configure.gnu  --help=recursive
1457	<	elif test -f $ac_sub_srcdir/configure; then
1458	<	echo
1459	<	$SHELL $ac_sub_srcdir/configure  --help=recursive
1460	<	elif test -f $ac_sub_srcdir/configure.ac ||
1461	<	test -f $ac_sub_srcdir/configure.in; then
1462	<	echo
1463	<	$ac_configure --help
1453	>	case $srcdir in
1454	>	.)  # We are building in place.
1455	>	ac_srcdir=.
1456	>	ac_top_srcdir=$ac_top_builddir_sub
1457	>	ac_abs_top_srcdir=$ac_pwd ;;
1458	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1459	>	ac_srcdir=$srcdir$ac_dir_suffix;
1460	>	ac_top_srcdir=$srcdir
1461	>	ac_abs_top_srcdir=$srcdir ;;
1462	>	*) # Relative name.
1463	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1464	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1465	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1466	>	esac
1467	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1468	>
1469	>	cd "$ac_dir" || { ac_status=$?; continue; }
1470	>	# Check for guested configure.
1471	>	if test -f "$ac_srcdir/configure.gnu"; then
1472	>	echo &&
1473	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1474	>	elif test -f "$ac_srcdir/configure"; then
1475	>	echo &&
1476	>	$SHELL "$ac_srcdir/configure" --help=recursive
1477		else
1478	<	echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
1479	<	fi
1480	<	cd $ac_popdir
1478	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1479	>	fi || ac_status=$?
1480	>	cd "$ac_pwd" || { ac_status=$?; break; }
1481		done
1482		fi
1483
1484	<	test -n "$ac_init_help" && exit 0
1484	>	test -n "$ac_init_help" && exit $ac_status
1485		if $ac_init_version; then
1486	<	cat <<\EOF
1487	<	OOPSE configure 2.0
1488	<	generated by GNU Autoconf 2.50
1486	>	cat <<\_ACEOF
1487	>	OOPSE configure 4.0
1488	>	generated by GNU Autoconf 2.64
1489
1490	<	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
721	<	Free Software Foundation, Inc.
1490	>	Copyright (C) 2009 Free Software Foundation, Inc.
1491		This configure script is free software; the Free Software Foundation
1492		gives unlimited permission to copy, distribute and modify it.
1493	<	EOF
1494	<	exit 0
1493	>	_ACEOF
1494	>	exit
1495		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.
1496
1497	<	It was created by OOPSE $as_me 2.0, which was
1498	<	generated by GNU Autoconf 2.50.  Invocation command line was
1497	>	## ------------------------ ##
1498	>	## Autoconf initialization. ##
1499	>	## ------------------------ ##
1500
1501	<	$ $0 $@
1502	<
1503	<	EOF
1501	>	# ac_fn_cxx_try_compile LINENO
1502	>	# ----------------------------
1503	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1504	>	ac_fn_cxx_try_compile ()
1505		{
1506	<	cat <<_ASUNAME
1507	<	## ---------- ##
1508	<	## Platform.  ##
1509	<	## ---------- ##
1506	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1507	>	rm -f conftest.$ac_objext
1508	>	if { { ac_try="$ac_compile"
1509	>	case "(($ac_try" in
1510	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1511	>	*) ac_try_echo=$ac_try;;
1512	>	esac
1513	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1514	>	$as_echo "$ac_try_echo"; } >&5
1515	>	(eval "$ac_compile") 2>conftest.err
1516	>	ac_status=$?
1517	>	if test -s conftest.err; then
1518	>	grep -v '^ *+' conftest.err >conftest.er1
1519	>	cat conftest.er1 >&5
1520	>	mv -f conftest.er1 conftest.err
1521	>	fi
1522	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1523	>	test $ac_status = 0; } && {
1524	>	test -z "$ac_cxx_werror_flag" ||
1525	>	test ! -s conftest.err
1526	>	} && test -s conftest.$ac_objext; then :
1527	>	ac_retval=0
1528	>	else
1529	>	$as_echo "$as_me: failed program was:" >&5
1530	>	sed 's/^/| /' conftest.$ac_ext >&5
1531
1532	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1533	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1534	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1535	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
748	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1532	>	ac_retval=1
1533	>	fi
1534	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1535	>	return $ac_retval
1536
1537	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
751	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1537	>	} # ac_fn_cxx_try_compile
1538
1539	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1540	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1541	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1542	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1543	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1544	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1545	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1539	>	# ac_fn_cxx_try_link LINENO
1540	>	# -------------------------
1541	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1542	>	ac_fn_cxx_try_link ()
1543	>	{
1544	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1545	>	rm -f conftest.$ac_objext conftest$ac_exeext
1546	>	if { { ac_try="$ac_link"
1547	>	case "(($ac_try" in
1548	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1549	>	*) ac_try_echo=$ac_try;;
1550	>	esac
1551	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1552	>	$as_echo "$ac_try_echo"; } >&5
1553	>	(eval "$ac_link") 2>conftest.err
1554	>	ac_status=$?
1555	>	if test -s conftest.err; then
1556	>	grep -v '^ *+' conftest.err >conftest.er1
1557	>	cat conftest.er1 >&5
1558	>	mv -f conftest.er1 conftest.err
1559	>	fi
1560	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1561	>	test $ac_status = 0; } && {
1562	>	test -z "$ac_cxx_werror_flag" ||
1563	>	test ! -s conftest.err
1564	>	} && test -s conftest$ac_exeext && {
1565	>	test "$cross_compiling" = yes ||
1566	>	$as_test_x conftest$ac_exeext
1567	>	}; then :
1568	>	ac_retval=0
1569	>	else
1570	>	$as_echo "$as_me: failed program was:" >&5
1571	>	sed 's/^/| /' conftest.$ac_ext >&5
1572
1573	<	PATH = $PATH
1573	>	ac_retval=1
1574	>	fi
1575	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1576	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1577	>	# interfere with the next link command; also delete a directory that is
1578	>	# left behind by Apple's compiler.  We do this before executing the actions.
1579	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1580	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1581	>	return $ac_retval
1582
1583	<	_ASUNAME
764	<	} >&5
1583	>	} # ac_fn_cxx_try_link
1584
1585	<	cat >&5 <<EOF
1586	<	## ------------ ##
1587	<	## Core tests.  ##
1588	<	## ------------ ##
1585	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1586	>	# ------------------------------------
1587	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1588	>	ac_fn_cxx_check_func ()
1589	>	{
1590	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1592	>	$as_echo_n "checking for $2... " >&6; }
1593	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1594	>	$as_echo_n "(cached) " >&6
1595	>	else
1596	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1597	>	/* end confdefs.h.  */
1598	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1599	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1600	>	#define $2 innocuous_$2
1601
1602	<	EOF
1602	>	/* System header to define __stub macros and hopefully few prototypes,
1603	>	which can conflict with char $2 (); below.
1604	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1605	>	<limits.h> exists even on freestanding compilers.  */
1606
1607	<	# Keep a trace of the command line.
1608	<	# Strip out --no-create and --no-recursion so they do not pile up.
1609	<	# Also quote any args containing shell meta-characters.
1610	<	ac_configure_args=
1611	<	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$ac_arg"
790	<	ac_sep=" " ;;
791	<	esac
792	<	# Get rid of the leading space.
793	<	done
1607	>	#ifdef __STDC__
1608	>	# include <limits.h>
1609	>	#else
1610	>	# include <assert.h>
1611	>	#endif
1612
1613	<	# When interrupted or exit'd, cleanup temporary files, and complete
796	<	# config.log.  We remove comments because anyway the quotes in there
797	<	# would cause problems or look ugly.
798	<	trap 'exit_status=$?
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
1613	>	#undef $2
1614
1615	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1616	<	rm -rf conftest* confdefs.h
1617	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1618	<	echo >confdefs.h
1619	<
1620	<	# Let the site file select an alternate cache file if it wants to.
1621	<	# Prefer explicitly selected file to automatically selected ones.
1622	<	if test -z "$CONFIG_SITE"; then
1623	<	if test "x$prefix" != xNONE; then
1624	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1625	<	else
1626	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1627	<	fi
854	<	fi
855	<	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
1615	>	/* Override any GCC internal prototype to avoid an error.
1616	>	Use char because int might match the return type of a GCC
1617	>	builtin and then its argument prototype would still apply.  */
1618	>	#ifdef __cplusplus
1619	>	extern "C"
1620	>	#endif
1621	>	char $2 ();
1622	>	/* The GNU C library defines this for functions which it implements
1623	>	to always fail with ENOSYS.  Some functions are actually named
1624	>	something starting with __ and the normal name is an alias.  */
1625	>	#if defined __stub_$2 || defined __stub___$2
1626	>	choke me
1627	>	#endif
1628
1629	<	if test -r "$cache_file"; then
1630	<	# Some versions of bash will fail to source /dev/null (special
1631	<	# files actually), so we avoid doing that.
1632	<	if test -f "$cache_file"; then
1633	<	{ echo "$as_me:868: loading cache $cache_file" >&5
1634	<	echo "$as_me: loading cache $cache_file" >&6;}
1635	<	case $cache_file in
1636	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1637	<	*)                      . ./$cache_file;;
1638	<	esac
874	<	fi
1629	>	int
1630	>	main ()
1631	>	{
1632	>	return $2 ();
1633	>	;
1634	>	return 0;
1635	>	}
1636	>	_ACEOF
1637	>	if ac_fn_cxx_try_link "$LINENO"; then :
1638	>	eval "$3=yes"
1639		else
1640	<	{ echo "$as_me:876: creating cache $cache_file" >&5
877	<	echo "$as_me: creating cache $cache_file" >&6;}
878	<	>$cache_file
1640	>	eval "$3=no"
1641		fi
1642	<
1643	<	# 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 $cache_file and starting over" >&2;}
1642	>	rm -f core conftest.err conftest.$ac_objext \
1643	>	conftest$ac_exeext conftest.$ac_ext
1644		fi
1645	+	eval ac_res=\$$3
1646	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1647	+	$as_echo "$ac_res" >&6; }
1648	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1649
1650	<	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
1650	>	} # ac_fn_cxx_check_func
1651
1652	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1653	<	*c*,-n*) ECHO_N= ECHO_C='
1654	<	' ECHO_T='      ' ;;
1655	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1656	<	*)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
1652	>	# ac_fn_c_try_compile LINENO
1653	>	# --------------------------
1654	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1655	>	ac_fn_c_try_compile ()
1656	>	{
1657	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1658	>	rm -f conftest.$ac_objext
1659	>	if { { ac_try="$ac_compile"
1660	>	case "(($ac_try" in
1661	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1662	>	*) ac_try_echo=$ac_try;;
1663		esac
1664	<	echo "#! $SHELL" >conftest.sh
1665	<	echo  "exit 0"   >>conftest.sh
1666	<	chmod +x conftest.sh
934	<	if { (echo "$as_me:934: PATH=\".;.\"; conftest.sh") >&5
935	<	(PATH=".;."; conftest.sh) 2>&5
1664	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1665	>	$as_echo "$ac_try_echo"; } >&5
1666	>	(eval "$ac_compile") 2>conftest.err
1667		ac_status=$?
1668	<	echo "$as_me:937: \$? = $ac_status" >&5
1669	<	(exit $ac_status); }; then
1670	<	ac_path_separator=';'
1668	>	if test -s conftest.err; then
1669	>	grep -v '^ *+' conftest.err >conftest.er1
1670	>	cat conftest.er1 >&5
1671	>	mv -f conftest.er1 conftest.err
1672	>	fi
1673	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1674	>	test $ac_status = 0; } && {
1675	>	test -z "$ac_c_werror_flag" ||
1676	>	test ! -s conftest.err
1677	>	} && test -s conftest.$ac_objext; then :
1678	>	ac_retval=0
1679		else
1680	<	ac_path_separator=:
1680	>	$as_echo "$as_me: failed program was:" >&5
1681	>	sed 's/^/| /' conftest.$ac_ext >&5
1682	>
1683	>	ac_retval=1
1684		fi
1685	<	PATH_SEPARATOR="$ac_path_separator"
1686	<	rm -f conftest.sh
1685	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1686	>	return $ac_retval
1687
1688	<	ac_aux_dir=
1689	<	for ac_dir in ac-tools $srcdir/ac-tools; do
1690	<	if test -f $ac_dir/install-sh; then
1691	<	ac_aux_dir=$ac_dir
1692	<	ac_install_sh="$ac_aux_dir/install-sh -c"
1693	<	break
1694	<	elif test -f $ac_dir/install.sh; then
1695	<	ac_aux_dir=$ac_dir
1696	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1697	<	break
1698	<	elif test -f $ac_dir/shtool; then
1699	<	ac_aux_dir=$ac_dir
1700	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1701	<	break
1688	>	} # ac_fn_c_try_compile
1689	>
1690	>	# ac_fn_c_try_link LINENO
1691	>	# -----------------------
1692	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1693	>	ac_fn_c_try_link ()
1694	>	{
1695	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1696	>	rm -f conftest.$ac_objext conftest$ac_exeext
1697	>	if { { ac_try="$ac_link"
1698	>	case "(($ac_try" in
1699	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1700	>	*) ac_try_echo=$ac_try;;
1701	>	esac
1702	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1703	>	$as_echo "$ac_try_echo"; } >&5
1704	>	(eval "$ac_link") 2>conftest.err
1705	>	ac_status=$?
1706	>	if test -s conftest.err; then
1707	>	grep -v '^ *+' conftest.err >conftest.er1
1708	>	cat conftest.er1 >&5
1709	>	mv -f conftest.er1 conftest.err
1710		fi
1711	<	done
1712	<	if test -z "$ac_aux_dir"; then
1713	<	{ { echo "$as_me:963: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1714	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1715	<	{ (exit 1); exit 1; }; }
1711	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1712	>	test $ac_status = 0; } && {
1713	>	test -z "$ac_c_werror_flag" ||
1714	>	test ! -s conftest.err
1715	>	} && test -s conftest$ac_exeext && {
1716	>	test "$cross_compiling" = yes ||
1717	>	$as_test_x conftest$ac_exeext
1718	>	}; then :
1719	>	ac_retval=0
1720	>	else
1721	>	$as_echo "$as_me: failed program was:" >&5
1722	>	sed 's/^/| /' conftest.$ac_ext >&5
1723	>
1724	>	ac_retval=1
1725		fi
1726	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1727	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1728	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1726	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1727	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1728	>	# interfere with the next link command; also delete a directory that is
1729	>	# left behind by Apple's compiler.  We do this before executing the actions.
1730	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1731	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1732	>	return $ac_retval
1733
1734	<	# 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).
1734	>	} # ac_fn_c_try_link
1735
1736	<	# Table of Contents:
1737	<	#
1738	<	# 1. Language selection
1739	<	#    and routines to produce programs in a given language.
1740	<	#  a. Fortran 77 (to be moved from aclang.m4)
1741	<	#  b. Fortran 90
1742	<	#  c. Fortran 95
1743	<	#
1744	<	# 2. Producing programs in a given language.
1745	<	#  a. Fortran 77 (to be moved from aclang.m4)
1746	<	#  b. Fortran 90
1747	<	#  c. Fortran 95
1748	<	#
1749	<	# 3. Looking for a compiler
1750	<	#    And possibly the associated preprocessor.
1751	<	#  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
1736	>	# ac_fn_c_check_func LINENO FUNC VAR
1737	>	# ----------------------------------
1738	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1739	>	ac_fn_c_check_func ()
1740	>	{
1741	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1742	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1743	>	$as_echo_n "checking for $2... " >&6; }
1744	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1745	>	$as_echo_n "(cached) " >&6
1746	>	else
1747	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1748	>	/* end confdefs.h.  */
1749	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1750	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1751	>	#define $2 innocuous_$2
1752
1753	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1754	<	# ---------------------------------------------------------------------------
1755	<	#
1756	<	# 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
1753	>	/* System header to define __stub macros and hopefully few prototypes,
1754	>	which can conflict with char $2 (); below.
1755	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1756	>	<limits.h> exists even on freestanding compilers.  */
1757
1758	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
1759	<	# -------------------------------------------------
1760	<	#
1761	<	# Specifying options to the compiler (whether it be the C, C++ or
1762	<	# 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
1758	>	#ifdef __STDC__
1759	>	# include <limits.h>
1760	>	#else
1761	>	# include <assert.h>
1762	>	#endif
1763
1764	<	## ----------------------- ##
1087	<	## 1. Language selection.  ##
1088	<	## ----------------------- ##
1764	>	#undef $2
1765
1766	<	# ----------------------------- #
1767	<	# 1b. The Fortran 90 language.  #
1768	<	# ----------------------------- #
1766	>	/* Override any GCC internal prototype to avoid an error.
1767	>	Use char because int might match the return type of a GCC
1768	>	builtin and then its argument prototype would still apply.  */
1769	>	#ifdef __cplusplus
1770	>	extern "C"
1771	>	#endif
1772	>	char $2 ();
1773	>	/* The GNU C library defines this for functions which it implements
1774	>	to always fail with ENOSYS.  Some functions are actually named
1775	>	something starting with __ and the normal name is an alias.  */
1776	>	#if defined __stub_$2 || defined __stub___$2
1777	>	choke me
1778	>	#endif
1779
1780	<	# AC_LANG(Fortran 90)
1781	<	# -------------------
1780	>	int
1781	>	main ()
1782	>	{
1783	>	return $2 ();
1784	>	;
1785	>	return 0;
1786	>	}
1787	>	_ACEOF
1788	>	if ac_fn_c_try_link "$LINENO"; then :
1789	>	eval "$3=yes"
1790	>	else
1791	>	eval "$3=no"
1792	>	fi
1793	>	rm -f core conftest.err conftest.$ac_objext \
1794	>	conftest$ac_exeext conftest.$ac_ext
1795	>	fi
1796	>	eval ac_res=\$$3
1797	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1798	>	$as_echo "$ac_res" >&6; }
1799	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1800
1801	<	# _AC_LANG_ABBREV(Fortran 90)
1098	<	# ---------------------------
1801	>	} # ac_fn_c_check_func
1802
1803	<	# ----------------------------- #
1101	<	# 1c. The Fortran 95 language.  #
1102	<	# ----------------------------- #
1103	<
1104	<	# AC_LANG(Fortran 95)
1105	<	# -------------------
1106	<
1107	<	# _AC_LANG_ABBREV(Fortran 95)
1803	>	# ac_fn_fc_try_compile LINENO
1804		# ---------------------------
1805	+	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1806	+	ac_fn_fc_try_compile ()
1807	+	{
1808	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809	+	rm -f conftest.$ac_objext
1810	+	if { { ac_try="$ac_compile"
1811	+	case "(($ac_try" in
1812	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1813	+	*) ac_try_echo=$ac_try;;
1814	+	esac
1815	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1816	+	$as_echo "$ac_try_echo"; } >&5
1817	+	(eval "$ac_compile") 2>conftest.err
1818	+	ac_status=$?
1819	+	if test -s conftest.err; then
1820	+	grep -v '^ *+' conftest.err >conftest.er1
1821	+	cat conftest.er1 >&5
1822	+	mv -f conftest.er1 conftest.err
1823	+	fi
1824	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1825	+	test $ac_status = 0; } && {
1826	+	test -z "$ac_fc_werror_flag" ||
1827	+	test ! -s conftest.err
1828	+	} && test -s conftest.$ac_objext; then :
1829	+	ac_retval=0
1830	+	else
1831	+	$as_echo "$as_me: failed program was:" >&5
1832	+	sed 's/^/| /' conftest.$ac_ext >&5
1833
1834	<	## ---------------------- ##
1835	<	## 2.Producing programs.  ##
1836	<	## ---------------------- ##
1834	>	ac_retval=1
1835	>	fi
1836	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1837	>	return $ac_retval
1838
1839	<	# ------------------------ #
1115	<	# 2b. Fortran 90 sources.  #
1116	<	# ------------------------ #
1839	>	} # ac_fn_fc_try_compile
1840
1841	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
1842	<	# --------------------------------
1841	>	# ac_fn_fc_try_link LINENO
1842	>	# ------------------------
1843	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1844	>	ac_fn_fc_try_link ()
1845	>	{
1846	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1847	>	rm -f conftest.$ac_objext conftest$ac_exeext
1848	>	if { { ac_try="$ac_link"
1849	>	case "(($ac_try" in
1850	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1851	>	*) ac_try_echo=$ac_try;;
1852	>	esac
1853	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1854	>	$as_echo "$ac_try_echo"; } >&5
1855	>	(eval "$ac_link") 2>conftest.err
1856	>	ac_status=$?
1857	>	if test -s conftest.err; then
1858	>	grep -v '^ *+' conftest.err >conftest.er1
1859	>	cat conftest.er1 >&5
1860	>	mv -f conftest.er1 conftest.err
1861	>	fi
1862	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1863	>	test $ac_status = 0; } && {
1864	>	test -z "$ac_fc_werror_flag" ||
1865	>	test ! -s conftest.err
1866	>	} && test -s conftest$ac_exeext && {
1867	>	test "$cross_compiling" = yes ||
1868	>	$as_test_x conftest$ac_exeext
1869	>	}; then :
1870	>	ac_retval=0
1871	>	else
1872	>	$as_echo "$as_me: failed program was:" >&5
1873	>	sed 's/^/| /' conftest.$ac_ext >&5
1874
1875	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
1876	<	# -----------------------------------------------
1875	>	ac_retval=1
1876	>	fi
1877	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1878	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1879	>	# interfere with the next link command; also delete a directory that is
1880	>	# left behind by Apple's compiler.  We do this before executing the actions.
1881	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1882	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1883	>	return $ac_retval
1884
1885	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1125	<	# --------------------------------------------
1885	>	} # ac_fn_fc_try_link
1886
1887	<	# ------------------------ #
1888	<	# 2c. Fortran 95 sources.  #
1889	<	# ------------------------ #
1890	<
1891	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
1892	<	# --------------------------------
1893	<
1894	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
1895	<	# -----------------------------------------------
1896	<
1897	<	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1898	<	# --------------------------------------------
1899	<
1900	<	## -------------------------------------------- ##
1901	<	## 3. Looking for Compilers and Preprocessors.  ##
1902	<	## -------------------------------------------- ##
1903	<
1904	<	# ----------------------------- #
1905	<	# 3b. The Fortran 90 compiler.  #
1906	<	# ----------------------------- #
1907	<
1908	<	# AC_LANG_PREPROC(Fortran 90)
1909	<	# ---------------------------
1910	<	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
1887	>	# ac_fn_c_try_cpp LINENO
1888	>	# ----------------------
1889	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1890	>	ac_fn_c_try_cpp ()
1891	>	{
1892	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1893	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1894	>	case "(($ac_try" in
1895	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1896	>	*) ac_try_echo=$ac_try;;
1897	>	esac
1898	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1899	>	$as_echo "$ac_try_echo"; } >&5
1900	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1901	>	ac_status=$?
1902	>	if test -s conftest.err; then
1903	>	grep -v '^ *+' conftest.err >conftest.er1
1904	>	cat conftest.er1 >&5
1905	>	mv -f conftest.er1 conftest.err
1906	>	fi
1907	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1908	>	test $ac_status = 0; } >/dev/null && {
1909	>	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1910	>	test ! -s conftest.err
1911	>	}; then :
1912	>	ac_retval=0
1913	>	else
1914	>	$as_echo "$as_me: failed program was:" >&5
1915	>	sed 's/^/| /' conftest.$ac_ext >&5
1916
1917	<	# AC_LANG_COMPILER(Fortran 90)
1918	<	# ----------------------------
1919	<	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1920	<	# AC_REQUIRE'able.
1917	>	ac_retval=1
1918	>	fi
1919	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1920	>	return $ac_retval
1921
1922	<	# AC_PROG_F90([COMPILERS...])
1158	<	# ---------------------------
1159	<	# COMPILERS is a space separated list of Fortran 90 compilers to search
1160	<	# for.
1161	<	#
1162	<	# Compilers are ordered by
1163	<	#  1. F90, F95
1164	<	#  2. Good/tested native compilers, bad/untested native compilers
1165	<	#
1166	<	# pgf90 is the Portland Group F90 compilers.
1167	<	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1168	<	# lf95 is the Lahey-Fujitsu compiler.
1169	<	# epcf90 is the "Edinburgh Portable Compiler" F90.
1170	<	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1171	<	# AC_PROG_F90
1922	>	} # ac_fn_c_try_cpp
1923
1924	<	# ----------------------------- #
1925	<	# 3c. The Fortran 95 compiler.  #
1926	<	# ----------------------------- #
1924	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1925	>	# -------------------------------------------------------
1926	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1927	>	# the include files in INCLUDES and setting the cache variable VAR
1928	>	# accordingly.
1929	>	ac_fn_c_check_header_mongrel ()
1930	>	{
1931	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1932	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1934	>	$as_echo_n "checking for $2... " >&6; }
1935	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1936	>	$as_echo_n "(cached) " >&6
1937	>	fi
1938	>	eval ac_res=\$$3
1939	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1940	>	$as_echo "$ac_res" >&6; }
1941	>	else
1942	>	# Is the header compilable?
1943	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1944	>	$as_echo_n "checking $2 usability... " >&6; }
1945	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1946	>	/* end confdefs.h.  */
1947	>	$4
1948	>	#include <$2>
1949	>	_ACEOF
1950	>	if ac_fn_c_try_compile "$LINENO"; then :
1951	>	ac_header_compiler=yes
1952	>	else
1953	>	ac_header_compiler=no
1954	>	fi
1955	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1957	>	$as_echo "$ac_header_compiler" >&6; }
1958
1959	<	# AC_LANG_PREPROC(Fortran 95)
1960	<	# ---------------------------
1961	<	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
1959	>	# Is the header present?
1960	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1961	>	$as_echo_n "checking $2 presence... " >&6; }
1962	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963	>	/* end confdefs.h.  */
1964	>	#include <$2>
1965	>	_ACEOF
1966	>	if ac_fn_c_try_cpp "$LINENO"; then :
1967	>	ac_header_preproc=yes
1968	>	else
1969	>	ac_header_preproc=no
1970	>	fi
1971	>	rm -f conftest.err conftest.$ac_ext
1972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1973	>	$as_echo "$ac_header_preproc" >&6; }
1974
1975	<	# AC_LANG_COMPILER(Fortran 95)
1976	<	# ----------------------------
1977	<	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1978	<	# AC_REQUIRE'able.
1975	>	# So?  What about this header?
1976	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1977	>	yes:no: )
1978	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1979	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1980	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1981	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1982	>	;;
1983	>	no:yes:* )
1984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1985	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1986	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1987	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1988	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1989	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1991	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1992	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1993	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1994	>	( cat <<\_ASBOX
1995	>	## ------------------------------ ##
1996	>	## Report this to gezelter@nd.edu ##
1997	>	## ------------------------------ ##
1998	>	_ASBOX
1999	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2000	>	;;
2001	>	esac
2002	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2003	>	$as_echo_n "checking for $2... " >&6; }
2004	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2005	>	$as_echo_n "(cached) " >&6
2006	>	else
2007	>	eval "$3=\$ac_header_compiler"
2008	>	fi
2009	>	eval ac_res=\$$3
2010	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2011	>	$as_echo "$ac_res" >&6; }
2012	>	fi
2013	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2014
2015	<	# AC_PROG_F95([COMPILERS...])
1187	<	# ---------------------------
1188	<	# COMPILERS is a space separated list of Fortran 95 compilers to search
1189	<	# for.
1190	<	#
1191	<	# Compilers are ordered by
1192	<	#  1. Good/tested native compilers, bad/untested native compilers
1193	<	#
1194	<	# xlf95 is the IBM (AIX) F95 compiler.
1195	<	# lf95 is the Lahey-Fujitsu compiler.
1196	<	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1197	<	# AC_PROG_F95
2015	>	} # ac_fn_c_check_header_mongrel
2016
2017	<	## ------------------------------- ##
1200	<	## 4. Compilers' characteristics.  ##
1201	<	## ------------------------------- ##
1202	<
1203	<	# ---------------------------------------- #
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 $ac_f90_v_output.  This
1212	<	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1213	<	# so that any link flags that are echoed by the compiler appear as
1214	<	# space-separated items.
1215	<	# _AC_PROG_F90_V_OUTPUT
1216	<
1217	<	# _AC_PROG_F90_V
1218	<	# --------------
1219	<	#
1220	<	# Determine the flag that causes the Fortran 90 compiler to print
1221	<	# information of library and object files (normally -v)
1222	<	# Needed for AC_F90_LIBRARY_FLAGS
1223	<	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1224	<	# _AC_PROG_F90_V
1225	<
1226	<	# AC_F90_LIBRARY_LDFLAGS
2017	>	# ac_fn_c_try_run LINENO
2018		# ----------------------
2019	<	#
2020	<	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
2021	<	# intrinsic and run-time libraries that are required to successfully
2022	<	# link a Fortran 90 program or shared library.  The output variable
2023	<	# F90LIBS is set to these flags.
2024	<	#
2025	<	# This macro is intended to be used in those situations when it is
2026	<	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
2027	<	# program or shared library.
2028	<	#
2029	<	# For example, if object files from a C++ and Fortran 90 compiler must
2030	<	# be linked together, then the C++ compiler/linker must be used for
2031	<	# linking (since special C++-ish things need to happen at link time
2032	<	# like calling global constructors, instantiating templates, enabling
2033	<	# exception support, etc.).
2034	<	#
2035	<	# However, the Fortran 90 intrinsic and run-time libraries must be
2036	<	# linked in as well, but the C++ compiler/linker doesn't know how to
2037	<	# add these Fortran 90 libraries.  Hence, the macro
2038	<	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
2039	<	# libraries.
2040	<	#
2041	<	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
2042	<	# AC_F90_LIBRARY_LDFLAGS
2019	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2020	>	# that executables *can* be run.
2021	>	ac_fn_c_try_run ()
2022	>	{
2023	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2024	>	if { { ac_try="$ac_link"
2025	>	case "(($ac_try" in
2026	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2027	>	*) ac_try_echo=$ac_try;;
2028	>	esac
2029	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2030	>	$as_echo "$ac_try_echo"; } >&5
2031	>	(eval "$ac_link") 2>&5
2032	>	ac_status=$?
2033	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2034	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2035	>	{ { case "(($ac_try" in
2036	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2037	>	*) ac_try_echo=$ac_try;;
2038	>	esac
2039	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2040	>	$as_echo "$ac_try_echo"; } >&5
2041	>	(eval "$ac_try") 2>&5
2042	>	ac_status=$?
2043	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2044	>	test $ac_status = 0; }; }; then :
2045	>	ac_retval=0
2046	>	else
2047	>	$as_echo "$as_me: program exited with status $ac_status" >&5
2048	>	$as_echo "$as_me: failed program was:" >&5
2049	>	sed 's/^/| /' conftest.$ac_ext >&5
2050
2051	<	# _AC_F90_NAME_MANGLING
2052	<	# ---------------------
2053	<	# Test for the name mangling scheme used by the Fortran 90 compiler.
2054	<	#
2055	<	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1258	<	# by commas:
1259	<	#
1260	<	# lower case / upper case:
1261	<	#    case translation of the Fortan 90 symbols
1262	<	# underscore / no underscore:
1263	<	#    whether the compiler appends "_" to symbol names
1264	<	# extra underscore / no extra underscore:
1265	<	#    whether the compiler appends an extra "_" to symbol names already
1266	<	#    containing at least one underscore
1267	<	#
1268	<	# _AC_F90_NAME_MANGLING
2051	>	ac_retval=$ac_status
2052	>	fi
2053	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2054	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2055	>	return $ac_retval
2056
2057	<	# The replacement is empty.
2057	>	} # ac_fn_c_try_run
2058
2059	<	# AC_F90_WRAPPERS
2060	<	# ---------------
2061	<	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
2062	<	# properly mangle the names of C identifiers, and C identifiers with
2063	<	# underscores, respectively, so that they match the name mangling
2064	<	# scheme used by the Fortran 90 compiler.
2065	<	# AC_F90_WRAPPERS
2066	<
2067	<	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
2068	<	# ------------------------------------
2069	<	# For a Fortran subroutine of given NAME, define a shell variable
2070	<	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
2071	<	# argument is not supplied, it defaults to NAME.
2072	<	# AC_F90_FUNC
2073	<
2074	<	# ---------------------------------------- #
2075	<	# 4c. Fortan 95 compiler characteristics.  #
2076	<	# ---------------------------------------- #
2077	<
2078	<	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
2079	<	# -------------------------------------------------
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="$msg, debug mode"
2059	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2060	>	# -------------------------------------------------------
2061	>	# Tests whether HEADER exists and can be compiled using the include files in
2062	>	# INCLUDES, setting the cache variable VAR accordingly.
2063	>	ac_fn_c_check_header_compile ()
2064	>	{
2065	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2066	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2067	>	$as_echo_n "checking for $2... " >&6; }
2068	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2069	>	$as_echo_n "(cached) " >&6
2070	>	else
2071	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2072	>	/* end confdefs.h.  */
2073	>	$4
2074	>	#include <$2>
2075	>	_ACEOF
2076	>	if ac_fn_c_try_compile "$LINENO"; then :
2077	>	eval "$3=yes"
2078	>	else
2079	>	eval "$3=no"
2080		fi
2081	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2082	+	fi
2083	+	eval ac_res=\$$3
2084	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2085	+	$as_echo "$ac_res" >&6; }
2086	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2087
2088	<	# 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 $ac_config_sub" >&2;}
1404	<	{ (exit 1); exit 1; }; }
2088	>	} # ac_fn_c_check_header_compile
2089
2090	<	echo "$as_me:1406: checking build system type" >&5
2091	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2092	<	if test "${ac_cv_build+set}" = set; then
2093	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2090	>	# ac_fn_cxx_try_cpp LINENO
2091	>	# ------------------------
2092	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2093	>	ac_fn_cxx_try_cpp ()
2094	>	{
2095	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2096	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2097	>	case "(($ac_try" in
2098	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2099	>	*) ac_try_echo=$ac_try;;
2100	>	esac
2101	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2102	>	$as_echo "$ac_try_echo"; } >&5
2103	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2104	>	ac_status=$?
2105	>	if test -s conftest.err; then
2106	>	grep -v '^ *+' conftest.err >conftest.er1
2107	>	cat conftest.er1 >&5
2108	>	mv -f conftest.er1 conftest.err
2109	>	fi
2110	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2111	>	test $ac_status = 0; } >/dev/null && {
2112	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2113	>	test ! -s conftest.err
2114	>	}; then :
2115	>	ac_retval=0
2116		else
2117	<	ac_cv_build_alias=$build_alias
2118	<	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; }; }
2117	>	$as_echo "$as_me: failed program was:" >&5
2118	>	sed 's/^/| /' conftest.$ac_ext >&5
2119
2120	+	ac_retval=1
2121		fi
2122	<	echo "$as_me:1424: result: $ac_cv_build" >&5
2123	<	echo "${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/'`
2122	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2123	>	return $ac_retval
2124
2125	<	echo "$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 $ac_cv_host_alias failed" >&2;}
1442	<	{ (exit 1); exit 1; }; }
2125	>	} # ac_fn_cxx_try_cpp
2126
2127	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2128	+	# ---------------------------------------------------------
2129	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2130	+	# the include files in INCLUDES and setting the cache variable VAR
2131	+	# accordingly.
2132	+	ac_fn_cxx_check_header_mongrel ()
2133	+	{
2134	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2135	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2136	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2137	+	$as_echo_n "checking for $2... " >&6; }
2138	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2139	+	$as_echo_n "(cached) " >&6
2140		fi
2141	<	echo "$as_me:1445: result: $ac_cv_host" >&5
2142	<	echo "${ECHO_T}$ac_cv_host" >&6
2143	<	host=$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
2141	>	eval ac_res=\$$3
2142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2143	>	$as_echo "$ac_res" >&6; }
2144		else
2145	<	if test -n "$CC"; then
2146	<	ac_cv_prog_CC="$CC" # Let the user override the test.
2145	>	# Is the header compilable?
2146	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2147	>	$as_echo_n "checking $2 usability... " >&6; }
2148	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2149	>	/* end confdefs.h.  */
2150	>	$4
2151	>	#include <$2>
2152	>	_ACEOF
2153	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2154	>	ac_header_compiler=yes
2155		else
2156	<	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	<
2156	>	ac_header_compiler=no
2157		fi
2158	<	fi
2159	<	CC=$ac_cv_prog_CC
2160	<	if test -n "$CC"; then
2161	<	echo "$as_me:1485: result: $CC" >&5
2162	<	echo "${ECHO_T}$CC" >&6
2158	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2159	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2160	>	$as_echo "$ac_header_compiler" >&6; }
2161	>
2162	>	# Is the header present?
2163	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2164	>	$as_echo_n "checking $2 presence... " >&6; }
2165	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2166	>	/* end confdefs.h.  */
2167	>	#include <$2>
2168	>	_ACEOF
2169	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
2170	>	ac_header_preproc=yes
2171		else
2172	<	echo "$as_me:1488: result: no" >&5
1489	<	echo "${ECHO_T}no" >&6
2172	>	ac_header_preproc=no
2173		fi
2174	+	rm -f conftest.err conftest.$ac_ext
2175	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2176	+	$as_echo "$ac_header_preproc" >&6; }
2177
2178	<	test -n "$CC" && break
2179	<	done
2180	<	fi
2181	<	if test -z "$CC"; then
2182	<	ac_ct_CC=$CC
2183	<	for ac_prog in icc xlc gcc cc
2184	<	do
2185	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
2186	<	set dummy $ac_prog; ac_word=$2
2187	<	echo "$as_me:1501: checking for $ac_word" >&5
2188	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2189	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2190	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2178	>	# So?  What about this header?
2179	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2180	>	yes:no: )
2181	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2182	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2184	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2185	>	;;
2186	>	no:yes:* )
2187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2188	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2190	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2191	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2192	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2193	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2194	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2195	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2196	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2197	>	( cat <<\_ASBOX
2198	>	## ------------------------------ ##
2199	>	## Report this to gezelter@nd.edu ##
2200	>	## ------------------------------ ##
2201	>	_ASBOX
2202	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2203	>	;;
2204	>	esac
2205	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2206	>	$as_echo_n "checking for $2... " >&6; }
2207	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2208	>	$as_echo_n "(cached) " >&6
2209		else
2210	<	if test -n "$ac_ct_CC"; then
1507	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1508	<	else
1509	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
1510	<	ac_dummy="$PATH"
1511	<	for ac_dir in $ac_dummy; do
1512	<	IFS=$ac_save_IFS
1513	<	test -z "$ac_dir" && ac_dir=.
1514	<	$as_executable_p "$ac_dir/$ac_word" || continue
1515	<	ac_cv_prog_ac_ct_CC="$ac_prog"
1516	<	echo "$as_me:1516: found $ac_dir/$ac_word" >&5
1517	<	break
1518	<	done
1519	<
2210	>	eval "$3=\$ac_header_compiler"
2211		fi
2212	+	eval ac_res=\$$3
2213	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2214	+	$as_echo "$ac_res" >&6; }
2215		fi
2216	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1523	<	if test -n "$ac_ct_CC"; then
1524	<	echo "$as_me:1524: result: $ac_ct_CC" >&5
1525	<	echo "${ECHO_T}$ac_ct_CC" >&6
1526	<	else
1527	<	echo "$as_me:1527: result: no" >&5
1528	<	echo "${ECHO_T}no" >&6
1529	<	fi
2216	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2217
2218	<	test -n "$ac_ct_CC" && break
1532	<	done
2218	>	} # ac_fn_cxx_check_header_mongrel
2219
2220	<	CC=$ac_ct_CC
2221	<	fi
2222	<
2223	<	test -z "$CC" && { { echo "$as_me:1537: error: no acceptable cc found in \$PATH" >&5
2224	<	echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1539	<	{ (exit 1); exit 1; }; }
1540	<
1541	<	cat >conftest.$ac_ext <<_ACEOF
1542	<	#line 1542 "configure"
1543	<	#include "confdefs.h"
1544	<
1545	<	int
1546	<	main ()
2220	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2221	>	# -------------------------------------------
2222	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2223	>	# variable VAR accordingly.
2224	>	ac_fn_c_check_type ()
2225		{
2226	<
2227	<	;
2228	<	return 0;
2229	<	}
2230	<	_ACEOF
1553	<	ac_clean_files_save=$ac_clean_files
1554	<	ac_clean_files="$ac_clean_files a.out a.exe"
1555	<	# Try to create an executable without -o first, disregard a.out.
1556	<	# It will help us diagnose broken compiler, and finding out an intuition
1557	<	# of exeext.
1558	<	echo "$as_me:1558: checking for C compiler default output" >&5
1559	<	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1560	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1561	<	if { (eval echo "$as_me:1561: \"$ac_link_default\"") >&5
1562	<	(eval $ac_link_default) 2>&5
1563	<	ac_status=$?
1564	<	echo "$as_me:1564: \$? = $ac_status" >&5
1565	<	(exit $ac_status); }; then
1566	<	for ac_file in `ls a.exe conftest.exe a.* conftest conftest.* 2>/dev/null`; do
1567	<	case $ac_file in
1568	<	*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1569	<	a.out ) # We found the default executable, but exeext='' is most
1570	<	# certainly right.
1571	<	break;;
1572	<	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1573	<	export ac_cv_exeext
1574	<	break;;
1575	<	* ) break;;
1576	<	esac
1577	<	done
2226	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2228	>	$as_echo_n "checking for $2... " >&6; }
2229	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2230	>	$as_echo_n "(cached) " >&6
2231		else
2232	<	echo "$as_me: failed program was:" >&5
2233	<	cat conftest.$ac_ext >&5
2234	<	{ { echo "$as_me:1581: error: C compiler cannot create executables" >&5
2235	<	echo "$as_me: error: C compiler cannot create executables" >&2;}
2236	<	{ (exit 77); exit 77; }; }
2237	<	fi
2238	<
2239	<	ac_exeext=$ac_cv_exeext
2240	<	echo "$as_me:1587: result: $ac_file" >&5
2241	<	echo "${ECHO_T}$ac_file" >&6
1589	<
1590	<	# Check the compiler produces executables we can run.  If not, either
1591	<	# the compiler is broken, or we cross compile.
1592	<	echo "$as_me:1592: checking whether the C compiler works" >&5
1593	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1594	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1595	<	# If not cross compiling, check that we can run a simple program.
1596	<	if test "$cross_compiling" != yes; then
1597	<	if { ac_try='./$ac_file'
1598	<	{ (eval echo "$as_me:1598: \"$ac_try\"") >&5
1599	<	(eval $ac_try) 2>&5
1600	<	ac_status=$?
1601	<	echo "$as_me:1601: \$? = $ac_status" >&5
1602	<	(exit $ac_status); }; }; then
1603	<	cross_compiling=no
1604	<	else
1605	<	if test "$cross_compiling" = maybe; then
1606	<	cross_compiling=yes
1607	<	else
1608	<	{ { echo "$as_me:1608: error: cannot run C compiled programs.
1609	<	If you meant to cross compile, use \`--host'." >&5
1610	<	echo "$as_me: error: cannot run C compiled programs.
1611	<	If you meant to cross compile, use \`--host'." >&2;}
1612	<	{ (exit 1); exit 1; }; }
1613	<	fi
1614	<	fi
1615	<	fi
1616	<	echo "$as_me:1616: result: yes" >&5
1617	<	echo "${ECHO_T}yes" >&6
1618	<
1619	<	rm -f a.out a.exe conftest$ac_cv_exeext
1620	<	ac_clean_files=$ac_clean_files_save
1621	<	# Check the compiler produces executables we can run.  If not, either
1622	<	# the compiler is broken, or we cross compile.
1623	<	echo "$as_me:1623: checking whether we are cross compiling" >&5
1624	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1625	<	echo "$as_me:1625: result: $cross_compiling" >&5
1626	<	echo "${ECHO_T}$cross_compiling" >&6
1627	<
1628	<	echo "$as_me:1628: checking for executable suffix" >&5
1629	<	echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1630	<	if { (eval echo "$as_me:1630: \"$ac_link\"") >&5
1631	<	(eval $ac_link) 2>&5
1632	<	ac_status=$?
1633	<	echo "$as_me:1633: \$? = $ac_status" >&5
1634	<	(exit $ac_status); }; then
1635	<	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1636	<	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1637	<	# work properly (i.e., refer to `conftest.exe'), while it won't with
1638	<	# `rm'.
1639	<	for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1640	<	case $ac_file in
1641	<	*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1642	<	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1643	<	export ac_cv_exeext
1644	<	break;;
1645	<	* ) break;;
1646	<	esac
1647	<	done
1648	<	else
1649	<	{ { echo "$as_me:1649: error: cannot compute EXEEXT: cannot compile and link" >&5
1650	<	echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1651	<	{ (exit 1); exit 1; }; }
1652	<	fi
1653	<
1654	<	rm -f conftest$ac_cv_exeext
1655	<	echo "$as_me:1655: result: $ac_cv_exeext" >&5
1656	<	echo "${ECHO_T}$ac_cv_exeext" >&6
1657	<
1658	<	rm -f conftest.$ac_ext
1659	<	EXEEXT=$ac_cv_exeext
1660	<	ac_exeext=$EXEEXT
1661	<	echo "$as_me:1661: checking for object suffix" >&5
1662	<	echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1663	<	if test "${ac_cv_objext+set}" = set; then
1664	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1665	<	else
1666	<	cat >conftest.$ac_ext <<_ACEOF
1667	<	#line 1667 "configure"
1668	<	#include "confdefs.h"
1669	<
1670	<	int
1671	<	main ()
1672	<	{
1673	<
1674	<	;
1675	<	return 0;
1676	<	}
1677	<	_ACEOF
1678	<	rm -f conftest.o conftest.obj
1679	<	if { (eval echo "$as_me:1679: \"$ac_compile\"") >&5
1680	<	(eval $ac_compile) 2>&5
1681	<	ac_status=$?
1682	<	echo "$as_me:1682: \$? = $ac_status" >&5
1683	<	(exit $ac_status); }; then
1684	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1685	<	case $ac_file in
1686	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
1687	<	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1688	<	break;;
1689	<	esac
1690	<	done
1691	<	else
1692	<	echo "$as_me: failed program was:" >&5
1693	<	cat conftest.$ac_ext >&5
1694	<	{ { echo "$as_me:1694: error: cannot compute OBJEXT: cannot compile" >&5
1695	<	echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1696	<	{ (exit 1); exit 1; }; }
1697	<	fi
1698	<
1699	<	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1700	<	fi
1701	<	echo "$as_me:1701: result: $ac_cv_objext" >&5
1702	<	echo "${ECHO_T}$ac_cv_objext" >&6
1703	<	OBJEXT=$ac_cv_objext
1704	<	ac_objext=$OBJEXT
1705	<	echo "$as_me:1705: checking whether we are using the GNU C compiler" >&5
1706	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1707	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
1708	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1709	<	else
1710	<	cat >conftest.$ac_ext <<_ACEOF
1711	<	#line 1711 "configure"
1712	<	#include "confdefs.h"
1713	<
1714	<	int
1715	<	main ()
1716	<	{
1717	<	#ifndef __GNUC__
1718	<	choke me
2232	>	eval "$3=no"
2233	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2234	>	/* end confdefs.h.  */
2235	>	$4
2236	>	#ifdef FC_DUMMY_MAIN
2237	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2238	>	#  ifdef __cplusplus
2239	>	extern "C"
2240	>	#  endif
2241	>	int FC_DUMMY_MAIN() { return 1; }
2242		#endif
2243	<
1721	<	;
1722	<	return 0;
1723	<	}
1724	<	_ACEOF
1725	<	rm -f conftest.$ac_objext
1726	<	if { (eval echo "$as_me:1726: \"$ac_compile\"") >&5
1727	<	(eval $ac_compile) 2>&5
1728	<	ac_status=$?
1729	<	echo "$as_me:1729: \$? = $ac_status" >&5
1730	<	(exit $ac_status); } &&
1731	<	{ ac_try='test -s conftest.$ac_objext'
1732	<	{ (eval echo "$as_me:1732: \"$ac_try\"") >&5
1733	<	(eval $ac_try) 2>&5
1734	<	ac_status=$?
1735	<	echo "$as_me:1735: \$? = $ac_status" >&5
1736	<	(exit $ac_status); }; }; then
1737	<	ac_compiler_gnu=yes
1738	<	else
1739	<	echo "$as_me: failed program was:" >&5
1740	<	cat conftest.$ac_ext >&5
1741	<	ac_compiler_gnu=no
1742	<	fi
1743	<	rm -f conftest.$ac_objext conftest.$ac_ext
1744	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
1745	<
1746	<	fi
1747	<	echo "$as_me:1747: result: $ac_cv_c_compiler_gnu" >&5
1748	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1749	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
1750	<	ac_test_CFLAGS=${CFLAGS+set}
1751	<	ac_save_CFLAGS=$CFLAGS
1752	<	CFLAGS="-g"
1753	<	echo "$as_me:1753: checking whether $CC accepts -g" >&5
1754	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1755	<	if test "${ac_cv_prog_cc_g+set}" = set; then
1756	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1757	<	else
1758	<	cat >conftest.$ac_ext <<_ACEOF
1759	<	#line 1759 "configure"
1760	<	#include "confdefs.h"
1761	<
2243	>	#endif
2244		int
2245		main ()
2246		{
2247	<
2247	>	if (sizeof ($2))
2248	>	return 0;
2249		;
2250		return 0;
2251		}
2252		_ACEOF
2253	<	rm -f conftest.$ac_objext
2254	<	if { (eval echo "$as_me:1771: \"$ac_compile\"") >&5
2255	<	(eval $ac_compile) 2>&5
2256	<	ac_status=$?
2257	<	echo "$as_me:1774: \$? = $ac_status" >&5
2258	<	(exit $ac_status); } &&
2259	<	{ ac_try='test -s conftest.$ac_objext'
2260	<	{ (eval echo "$as_me:1777: \"$ac_try\"") >&5
2261	<	(eval $ac_try) 2>&5
2262	<	ac_status=$?
1780	<	echo "$as_me:1780: \$? = $ac_status" >&5
1781	<	(exit $ac_status); }; }; then
1782	<	ac_cv_prog_cc_g=yes
1783	<	else
1784	<	echo "$as_me: failed program was:" >&5
1785	<	cat conftest.$ac_ext >&5
1786	<	ac_cv_prog_cc_g=no
1787	<	fi
1788	<	rm -f conftest.$ac_objext conftest.$ac_ext
1789	<	fi
1790	<	echo "$as_me:1790: result: $ac_cv_prog_cc_g" >&5
1791	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1792	<	if test "$ac_test_CFLAGS" = set; then
1793	<	CFLAGS=$ac_save_CFLAGS
1794	<	elif test $ac_cv_prog_cc_g = yes; then
1795	<	if test "$GCC" = yes; then
1796	<	CFLAGS="-g -O2"
1797	<	else
1798	<	CFLAGS="-g"
1799	<	fi
1800	<	else
1801	<	if test "$GCC" = yes; then
1802	<	CFLAGS="-O2"
1803	<	else
1804	<	CFLAGS=
1805	<	fi
1806	<	fi
1807	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
1808	<	# in C++ we need to declare it.  In case someone uses the same compiler
1809	<	# for both compiling C and C++ we need to have the C++ compiler decide
1810	<	# the declaration of exit, since it's the most demanding environment.
1811	<	cat >conftest.$ac_ext <<_ACEOF
1812	<	#ifndef __cplusplus
1813	<	choke me
2253	>	if ac_fn_c_try_compile "$LINENO"; then :
2254	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2255	>	/* end confdefs.h.  */
2256	>	$4
2257	>	#ifdef FC_DUMMY_MAIN
2258	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2259	>	#  ifdef __cplusplus
2260	>	extern "C"
2261	>	#  endif
2262	>	int FC_DUMMY_MAIN() { return 1; }
2263		#endif
2264	<	_ACEOF
1816	<	rm -f conftest.$ac_objext
1817	<	if { (eval echo "$as_me:1817: \"$ac_compile\"") >&5
1818	<	(eval $ac_compile) 2>&5
1819	<	ac_status=$?
1820	<	echo "$as_me:1820: \$? = $ac_status" >&5
1821	<	(exit $ac_status); } &&
1822	<	{ ac_try='test -s conftest.$ac_objext'
1823	<	{ (eval echo "$as_me:1823: \"$ac_try\"") >&5
1824	<	(eval $ac_try) 2>&5
1825	<	ac_status=$?
1826	<	echo "$as_me:1826: \$? = $ac_status" >&5
1827	<	(exit $ac_status); }; }; then
1828	<	for ac_declaration in \
1829	<	''\
1830	<	'#include <stdlib.h>' \
1831	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
1832	<	'extern "C" void std::exit (int); using std::exit;' \
1833	<	'extern "C" void exit (int) throw ();' \
1834	<	'extern "C" void exit (int);' \
1835	<	'void exit (int);'
1836	<	do
1837	<	cat >conftest.$ac_ext <<_ACEOF
1838	<	#line 1838 "configure"
1839	<	#include "confdefs.h"
1840	<	#include <stdlib.h>
1841	<	$ac_declaration
2264	>	#endif
2265		int
2266		main ()
2267		{
2268	<	exit (42);
2268	>	if (sizeof (($2)))
2269	>	return 0;
2270		;
2271		return 0;
2272		}
2273		_ACEOF
2274	<	rm -f conftest.$ac_objext
1851	<	if { (eval echo "$as_me:1851: \"$ac_compile\"") >&5
1852	<	(eval $ac_compile) 2>&5
1853	<	ac_status=$?
1854	<	echo "$as_me:1854: \$? = $ac_status" >&5
1855	<	(exit $ac_status); } &&
1856	<	{ ac_try='test -s conftest.$ac_objext'
1857	<	{ (eval echo "$as_me:1857: \"$ac_try\"") >&5
1858	<	(eval $ac_try) 2>&5
1859	<	ac_status=$?
1860	<	echo "$as_me:1860: \$? = $ac_status" >&5
1861	<	(exit $ac_status); }; }; then
1862	<	:
1863	<	else
1864	<	echo "$as_me: failed program was:" >&5
1865	<	cat conftest.$ac_ext >&5
1866	<	continue
1867	<	fi
1868	<	rm -f conftest.$ac_objext conftest.$ac_ext
1869	<	cat >conftest.$ac_ext <<_ACEOF
1870	<	#line 1870 "configure"
1871	<	#include "confdefs.h"
1872	<	$ac_declaration
1873	<	int
1874	<	main ()
1875	<	{
1876	<	exit (42);
1877	<	;
1878	<	return 0;
1879	<	}
1880	<	_ACEOF
1881	<	rm -f conftest.$ac_objext
1882	<	if { (eval echo "$as_me:1882: \"$ac_compile\"") >&5
1883	<	(eval $ac_compile) 2>&5
1884	<	ac_status=$?
1885	<	echo "$as_me:1885: \$? = $ac_status" >&5
1886	<	(exit $ac_status); } &&
1887	<	{ ac_try='test -s conftest.$ac_objext'
1888	<	{ (eval echo "$as_me:1888: \"$ac_try\"") >&5
1889	<	(eval $ac_try) 2>&5
1890	<	ac_status=$?
1891	<	echo "$as_me:1891: \$? = $ac_status" >&5
1892	<	(exit $ac_status); }; }; then
1893	<	break
1894	<	else
1895	<	echo "$as_me: failed program was:" >&5
1896	<	cat conftest.$ac_ext >&5
1897	<	fi
1898	<	rm -f conftest.$ac_objext conftest.$ac_ext
1899	<	done
1900	<	echo '#ifdef __cplusplus' >>confdefs.h
1901	<	echo $ac_declaration      >>confdefs.h
1902	<	echo '#endif'             >>confdefs.h
2274	>	if ac_fn_c_try_compile "$LINENO"; then :
2275
2276		else
2277	<	echo "$as_me: failed program was:" >&5
1906	<	cat conftest.$ac_ext >&5
2277	>	eval "$3=yes"
2278		fi
2279	<	rm -f conftest.$ac_objext conftest.$ac_ext
1909	<	ac_ext=c
1910	<	ac_cpp='$CPP $CPPFLAGS'
1911	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1912	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1913	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1914	<
1915	<	ac_ext=cc
1916	<	ac_cpp='$CXXCPP $CPPFLAGS'
1917	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1918	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1919	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1920	<	if test -n "$ac_tool_prefix"; then
1921	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
1922	<	do
1923	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1924	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1925	<	echo "$as_me:1925: checking for $ac_word" >&5
1926	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1927	<	if test "${ac_cv_prog_CXX+set}" = set; then
1928	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1929	<	else
1930	<	if test -n "$CXX"; then
1931	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1932	<	else
1933	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
1934	<	ac_dummy="$PATH"
1935	<	for ac_dir in $ac_dummy; do
1936	<	IFS=$ac_save_IFS
1937	<	test -z "$ac_dir" && ac_dir=.
1938	<	$as_executable_p "$ac_dir/$ac_word" || continue
1939	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1940	<	echo "$as_me:1940: found $ac_dir/$ac_word" >&5
1941	<	break
1942	<	done
1943	<
2279	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2280		fi
2281	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2282		fi
2283	<	CXX=$ac_cv_prog_CXX
2284	<	if test -n "$CXX"; then
2285	<	echo "$as_me:1948: result: $CXX" >&5
2286	<	echo "${ECHO_T}$CXX" >&6
1950	<	else
1951	<	echo "$as_me:1951: result: no" >&5
1952	<	echo "${ECHO_T}no" >&6
1953	<	fi
2283	>	eval ac_res=\$$3
2284	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2285	>	$as_echo "$ac_res" >&6; }
2286	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2287
2288	<	test -n "$CXX" && break
2289	<	done
2290	<	fi
2291	<	if test -z "$CXX"; then
1959	<	ac_ct_CXX=$CXX
1960	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
1961	<	do
1962	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
1963	<	set dummy $ac_prog; ac_word=$2
1964	<	echo "$as_me:1964: checking for $ac_word" >&5
1965	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1966	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
1967	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1968	<	else
1969	<	if test -n "$ac_ct_CXX"; then
1970	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1971	<	else
1972	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
1973	<	ac_dummy="$PATH"
1974	<	for ac_dir in $ac_dummy; do
1975	<	IFS=$ac_save_IFS
1976	<	test -z "$ac_dir" && ac_dir=.
1977	<	$as_executable_p "$ac_dir/$ac_word" || continue
1978	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
1979	<	echo "$as_me:1979: found $ac_dir/$ac_word" >&5
1980	<	break
1981	<	done
2288	>	} # ac_fn_c_check_type
2289	>	cat >config.log <<_ACEOF
2290	>	This file contains any messages produced by compilers while
2291	>	running configure, to aid debugging if configure makes a mistake.
2292
2293	<	fi
2294	<	fi
1985	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1986	<	if test -n "$ac_ct_CXX"; then
1987	<	echo "$as_me:1987: result: $ac_ct_CXX" >&5
1988	<	echo "${ECHO_T}$ac_ct_CXX" >&6
1989	<	else
1990	<	echo "$as_me:1990: result: no" >&5
1991	<	echo "${ECHO_T}no" >&6
1992	<	fi
2293	>	It was created by OOPSE $as_me 4.0, which was
2294	>	generated by GNU Autoconf 2.64.  Invocation command line was
2295
2296	<	test -n "$ac_ct_CXX" && break
1995	<	done
1996	<	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2296	>	$ $0 $@
2297
2298	<	CXX=$ac_ct_CXX
2299	<	fi
2298	>	_ACEOF
2299	>	exec 5>>config.log
2300	>	{
2301	>	cat <<_ASUNAME
2302	>	## --------- ##
2303	>	## Platform. ##
2304	>	## --------- ##
2305
2306	<	echo "$as_me:2001: checking whether we are using the GNU C++ compiler" >&5
2307	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2308	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2309	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2310	<	else
2006	<	cat >conftest.$ac_ext <<_ACEOF
2007	<	#line 2007 "configure"
2008	<	#include "confdefs.h"
2306	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2307	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2308	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2309	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2310	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2311
2312	<	int
2313	<	main ()
2012	<	{
2013	<	#ifndef __GNUC__
2014	<	choke me
2015	<	#endif
2312	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2313	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2314
2315	<	;
2316	<	return 0;
2317	<	}
2318	<	_ACEOF
2319	<	rm -f conftest.$ac_objext
2320	<	if { (eval echo "$as_me:2022: \"$ac_compile\"") >&5
2321	<	(eval $ac_compile) 2>&5
2024	<	ac_status=$?
2025	<	echo "$as_me:2025: \$? = $ac_status" >&5
2026	<	(exit $ac_status); } &&
2027	<	{ ac_try='test -s conftest.$ac_objext'
2028	<	{ (eval echo "$as_me:2028: \"$ac_try\"") >&5
2029	<	(eval $ac_try) 2>&5
2030	<	ac_status=$?
2031	<	echo "$as_me:2031: \$? = $ac_status" >&5
2032	<	(exit $ac_status); }; }; then
2033	<	ac_compiler_gnu=yes
2034	<	else
2035	<	echo "$as_me: failed program was:" >&5
2036	<	cat conftest.$ac_ext >&5
2037	<	ac_compiler_gnu=no
2038	<	fi
2039	<	rm -f conftest.$ac_objext conftest.$ac_ext
2040	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2315	>	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2316	>	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2317	>	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2318	>	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2319	>	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2320	>	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2321	>	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2322
2323	<	fi
2043	<	echo "$as_me:2043: result: $ac_cv_cxx_compiler_gnu" >&5
2044	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2045	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
2046	<	ac_test_CXXFLAGS=${CXXFLAGS+set}
2047	<	ac_save_CXXFLAGS=$CXXFLAGS
2048	<	CXXFLAGS="-g"
2049	<	echo "$as_me:2049: checking whether $CXX accepts -g" >&5
2050	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2051	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2052	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2053	<	else
2054	<	cat >conftest.$ac_ext <<_ACEOF
2055	<	#line 2055 "configure"
2056	<	#include "confdefs.h"
2323	>	_ASUNAME
2324
2325	<	int
2326	<	main ()
2327	<	{
2325	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2326	>	for as_dir in $PATH
2327	>	do
2328	>	IFS=$as_save_IFS
2329	>	test -z "$as_dir" && as_dir=.
2330	>	$as_echo "PATH: $as_dir"
2331	>	done
2332	>	IFS=$as_save_IFS
2333
2334	<	;
2335	<	return 0;
2336	<	}
2334	>	} >&5
2335	>
2336	>	cat >&5 <<_ACEOF
2337	>
2338	>
2339	>	## ----------- ##
2340	>	## Core tests. ##
2341	>	## ----------- ##
2342	>
2343		_ACEOF
2344	<	rm -f conftest.$ac_objext
2345	<	if { (eval echo "$as_me:2067: \"$ac_compile\"") >&5
2346	<	(eval $ac_compile) 2>&5
2347	<	ac_status=$?
2348	<	echo "$as_me:2070: \$? = $ac_status" >&5
2349	<	(exit $ac_status); } &&
2350	<	{ ac_try='test -s conftest.$ac_objext'
2351	<	{ (eval echo "$as_me:2073: \"$ac_try\"") >&5
2352	<	(eval $ac_try) 2>&5
2353	<	ac_status=$?
2354	<	echo "$as_me:2076: \$? = $ac_status" >&5
2355	<	(exit $ac_status); }; }; then
2078	<	ac_cv_prog_cxx_g=yes
2079	<	else
2080	<	echo "$as_me: failed program was:" >&5
2081	<	cat conftest.$ac_ext >&5
2082	<	ac_cv_prog_cxx_g=no
2083	<	fi
2084	<	rm -f conftest.$ac_objext conftest.$ac_ext
2085	<	fi
2086	<	echo "$as_me:2086: result: $ac_cv_prog_cxx_g" >&5
2087	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2088	<	if test "$ac_test_CXXFLAGS" = set; then
2089	<	CXXFLAGS=$ac_save_CXXFLAGS
2090	<	elif test $ac_cv_prog_cxx_g = yes; then
2091	<	if test "$GXX" = yes; then
2092	<	CXXFLAGS="-g -O2"
2093	<	else
2094	<	CXXFLAGS="-g"
2095	<	fi
2096	<	else
2097	<	if test "$GXX" = yes; then
2098	<	CXXFLAGS="-O2"
2099	<	else
2100	<	CXXFLAGS=
2101	<	fi
2102	<	fi
2103	<	for ac_declaration in \
2104	<	''\
2105	<	'#include <stdlib.h>' \
2106	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2107	<	'extern "C" void std::exit (int); using std::exit;' \
2108	<	'extern "C" void exit (int) throw ();' \
2109	<	'extern "C" void exit (int);' \
2110	<	'void exit (int);'
2344	>
2345	>
2346	>	# Keep a trace of the command line.
2347	>	# Strip out --no-create and --no-recursion so they do not pile up.
2348	>	# Strip out --silent because we don't want to record it for future runs.
2349	>	# Also quote any args containing shell meta-characters.
2350	>	# Make two passes to allow for proper duplicate-argument suppression.
2351	>	ac_configure_args=
2352	>	ac_configure_args0=
2353	>	ac_configure_args1=
2354	>	ac_must_keep_next=false
2355	>	for ac_pass in 1 2
2356		do
2357	<	cat >conftest.$ac_ext <<_ACEOF
2113	<	#line 2113 "configure"
2114	<	#include "confdefs.h"
2115	<	#include <stdlib.h>
2116	<	$ac_declaration
2117	<	int
2118	<	main ()
2119	<	{
2120	<	exit (42);
2121	<	;
2122	<	return 0;
2123	<	}
2124	<	_ACEOF
2125	<	rm -f conftest.$ac_objext
2126	<	if { (eval echo "$as_me:2126: \"$ac_compile\"") >&5
2127	<	(eval $ac_compile) 2>&5
2128	<	ac_status=$?
2129	<	echo "$as_me:2129: \$? = $ac_status" >&5
2130	<	(exit $ac_status); } &&
2131	<	{ ac_try='test -s conftest.$ac_objext'
2132	<	{ (eval echo "$as_me:2132: \"$ac_try\"") >&5
2133	<	(eval $ac_try) 2>&5
2134	<	ac_status=$?
2135	<	echo "$as_me:2135: \$? = $ac_status" >&5
2136	<	(exit $ac_status); }; }; then
2137	<	:
2138	<	else
2139	<	echo "$as_me: failed program was:" >&5
2140	<	cat conftest.$ac_ext >&5
2141	<	continue
2142	<	fi
2143	<	rm -f conftest.$ac_objext conftest.$ac_ext
2144	<	cat >conftest.$ac_ext <<_ACEOF
2145	<	#line 2145 "configure"
2146	<	#include "confdefs.h"
2147	<	$ac_declaration
2148	<	int
2149	<	main ()
2150	<	{
2151	<	exit (42);
2152	<	;
2153	<	return 0;
2154	<	}
2155	<	_ACEOF
2156	<	rm -f conftest.$ac_objext
2157	<	if { (eval echo "$as_me:2157: \"$ac_compile\"") >&5
2158	<	(eval $ac_compile) 2>&5
2159	<	ac_status=$?
2160	<	echo "$as_me:2160: \$? = $ac_status" >&5
2161	<	(exit $ac_status); } &&
2162	<	{ ac_try='test -s conftest.$ac_objext'
2163	<	{ (eval echo "$as_me:2163: \"$ac_try\"") >&5
2164	<	(eval $ac_try) 2>&5
2165	<	ac_status=$?
2166	<	echo "$as_me:2166: \$? = $ac_status" >&5
2167	<	(exit $ac_status); }; }; then
2168	<	break
2169	<	else
2170	<	echo "$as_me: failed program was:" >&5
2171	<	cat conftest.$ac_ext >&5
2172	<	fi
2173	<	rm -f conftest.$ac_objext conftest.$ac_ext
2174	<	done
2175	<	echo '#ifdef __cplusplus' >>confdefs.h
2176	<	echo $ac_declaration      >>confdefs.h
2177	<	echo '#endif'             >>confdefs.h
2178	<
2179	<	ac_ext=c
2180	<	ac_cpp='$CPP $CPPFLAGS'
2181	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2182	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2183	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2184	<
2185	<	OOPSE_TEMPLATE_FLAGS=""
2186	<	if test $ac_cv_cxx_compiler_gnu = no; then
2187	<	echo "$as_me:2187: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
2188	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
2189	<	echo 'void f(){}' > conftest.cc
2190	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
2191	<	echo "$as_me:2191: result: yes" >&5
2192	<	echo "${ECHO_T}yes" >&6
2193	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
2194	<	else
2195	<	echo "$as_me:2195: result: no" >&5
2196	<	echo "${ECHO_T}no" >&6
2197	<	fi
2198	<	rm -f conftest*
2199	<	echo "$as_me:2199: checking checking whether ${CXX} accepts -instances=static" >&5
2200	<	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
2201	<	echo 'void f(){}' > conftest.cc
2202	<	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
2203	<	echo "$as_me:2203: result: yes" >&5
2204	<	echo "${ECHO_T}yes" >&6
2205	<	OOPSE_TEMPLATE_FLAGS="-instances=static"
2206	<	else
2207	<	echo "$as_me:2207: result: no" >&5
2208	<	echo "${ECHO_T}no" >&6
2209	<	fi
2210	<	rm -f conftest*
2211	<	echo "$as_me:2211: checking checking whether ${CXX} accepts -pto" >&5
2212	<	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
2213	<	echo 'void f(){}' > conftest.cc
2214	<	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
2215	<	echo "$as_me:2215: result: yes" >&5
2216	<	echo "${ECHO_T}yes" >&6
2217	<	OOPSE_TEMPLATE_FLAGS="-pto"
2218	<	else
2219	<	echo "$as_me:2219: result: no" >&5
2220	<	echo "${ECHO_T}no" >&6
2221	<	fi
2222	<	rm -f conftest*
2223	<	echo "$as_me:2223: checking checking whether ${CXX} accepts -LANG:std" >&5
2224	<	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
2225	<	echo 'void f(){}' > conftest.cc
2226	<	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
2227	<	echo "$as_me:2227: result: yes" >&5
2228	<	echo "${ECHO_T}yes" >&6
2229	<
2230	<	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
2231	<	else
2232	<	echo "$as_me:2232: result: no" >&5
2233	<	echo "${ECHO_T}no" >&6
2234	<	fi
2235	<	fi
2236	<
2237	<	ac_ext=f90
2238	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2239	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2240	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2241	<	if test -n "$ac_tool_prefix"; then
2242	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
2357	>	for ac_arg
2358		do
2359	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2360	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2361	<	echo "$as_me:2246: checking for $ac_word" >&5
2362	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2363	<	if test "${ac_cv_prog_F90+set}" = set; then
2364	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2365	<	else
2366	<	if test -n "$F90"; then
2367	<	ac_cv_prog_F90="$F90" # Let the user override the test.
2368	<	else
2369	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
2370	<	ac_dummy="$PATH"
2371	<	for ac_dir in $ac_dummy; do
2372	<	IFS=$ac_save_IFS
2373	<	test -z "$ac_dir" && ac_dir=.
2374	<	$as_executable_p "$ac_dir/$ac_word" || continue
2375	<	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
2376	<	echo "$as_me:2261: found $ac_dir/$ac_word" >&5
2377	<	break
2359	>	case $ac_arg in
2360	>	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2361	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2362	>	| -silent | --silent | --silen | --sile | --sil)
2363	>	continue ;;
2364	>	*\'*)
2365	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2366	>	esac
2367	>	case $ac_pass in
2368	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2369	>	2)
2370	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2371	>	if test $ac_must_keep_next = true; then
2372	>	ac_must_keep_next=false # Got value, back to normal.
2373	>	else
2374	>	case $ac_arg in
2375	>	*=* | --config-cache | -C | -disable-* | --disable-* \
2376	>	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2377	>	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2378	>	| -with-* | --with-* | -without-* | --without-* | --x)
2379	>	case "$ac_configure_args0 " in
2380	>	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2381	>	esac
2382	>	;;
2383	>	-* ) ac_must_keep_next=true ;;
2384	>	esac
2385	>	fi
2386	>	as_fn_append ac_configure_args " '$ac_arg'"
2387	>	;;
2388	>	esac
2389	>	done
2390		done
2391	+	{ ac_configure_args0=; unset ac_configure_args0;}
2392	+	{ ac_configure_args1=; unset ac_configure_args1;}
2393
2394	<	fi
2395	<	fi
2396	<	F90=$ac_cv_prog_F90
2397	<	if test -n "$F90"; then
2398	<	echo "$as_me:2269: result: $F90" >&5
2399	<	echo "${ECHO_T}$F90" >&6
2400	<	else
2401	<	echo "$as_me:2272: result: no" >&5
2402	<	echo "${ECHO_T}no" >&6
2274	<	fi
2394	>	# When interrupted or exit'd, cleanup temporary files, and complete
2395	>	# config.log.  We remove comments because anyway the quotes in there
2396	>	# would cause problems or look ugly.
2397	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2398	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2399	>	trap 'exit_status=$?
2400	>	# Save into config.log some information that might help in debugging.
2401	>	{
2402	>	echo
2403
2404	<	test -n "$F90" && break
2404	>	cat <<\_ASBOX
2405	>	## ---------------- ##
2406	>	## Cache variables. ##
2407	>	## ---------------- ##
2408	>	_ASBOX
2409	>	echo
2410	>	# The following way of writing the cache mishandles newlines in values,
2411	>	(
2412	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2413	>	eval ac_val=\$$ac_var
2414	>	case $ac_val in #(
2415	>	*${as_nl}*)
2416	>	case $ac_var in #(
2417	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2418	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2419	>	esac
2420	>	case $ac_var in #(
2421	>	_ | IFS | as_nl) ;; #(
2422	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2423	>	*) { eval $ac_var=; unset $ac_var;} ;;
2424	>	esac ;;
2425	>	esac
2426		done
2427	<	fi
2428	<	if test -z "$F90"; then
2429	<	ac_ct_F90=$F90
2430	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
2431	<	do
2432	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
2433	<	set dummy $ac_prog; ac_word=$2
2434	<	echo "$as_me:2285: checking for $ac_word" >&5
2435	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2436	<	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
2437	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2438	<	else
2439	<	if test -n "$ac_ct_F90"; then
2440	<	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
2427	>	(set) 2>&1 |
2428	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2429	>	*${as_nl}ac_space=\ *)
2430	>	sed -n \
2431	>	"s/'\''/'\''\\\\'\'''\''/g;
2432	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2433	>	;; #(
2434	>	*)
2435	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2436	>	;;
2437	>	esac |
2438	>	sort
2439	>	)
2440	>	echo
2441
2442	<	fi
2443	<	fi
2444	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
2445	<	if test -n "$ac_ct_F90"; then
2446	<	echo "$as_me:2308: result: $ac_ct_F90" >&5
2447	<	echo "${ECHO_T}$ac_ct_F90" >&6
2448	<	else
2449	<	echo "$as_me:2311: result: no" >&5
2450	<	echo "${ECHO_T}no" >&6
2451	<	fi
2442	>	cat <<\_ASBOX
2443	>	## ----------------- ##
2444	>	## Output variables. ##
2445	>	## ----------------- ##
2446	>	_ASBOX
2447	>	echo
2448	>	for ac_var in $ac_subst_vars
2449	>	do
2450	>	eval ac_val=\$$ac_var
2451	>	case $ac_val in
2452	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2453	>	esac
2454	>	$as_echo "$ac_var='\''$ac_val'\''"
2455	>	done | sort
2456	>	echo
2457
2458	<	test -n "$ac_ct_F90" && break
2458	>	if test -n "$ac_subst_files"; then
2459	>	cat <<\_ASBOX
2460	>	## ------------------- ##
2461	>	## File substitutions. ##
2462	>	## ------------------- ##
2463	>	_ASBOX
2464	>	echo
2465	>	for ac_var in $ac_subst_files
2466	>	do
2467	>	eval ac_val=\$$ac_var
2468	>	case $ac_val in
2469	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2470	>	esac
2471	>	$as_echo "$ac_var='\''$ac_val'\''"
2472	>	done | sort
2473	>	echo
2474	>	fi
2475	>
2476	>	if test -s confdefs.h; then
2477	>	cat <<\_ASBOX
2478	>	## ----------- ##
2479	>	## confdefs.h. ##
2480	>	## ----------- ##
2481	>	_ASBOX
2482	>	echo
2483	>	cat confdefs.h
2484	>	echo
2485	>	fi
2486	>	test "$ac_signal" != 0 &&
2487	>	$as_echo "$as_me: caught signal $ac_signal"
2488	>	$as_echo "$as_me: exit $exit_status"
2489	>	} >&5
2490	>	rm -f core *.core core.conftest.* &&
2491	>	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2492	>	exit $exit_status
2493	>	' 0
2494	>	for ac_signal in 1 2 13 15; do
2495	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2496		done
2497	+	ac_signal=0
2498
2499	<	F90=$ac_ct_F90
2500	<	fi
2499	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2500	>	rm -f -r conftest* confdefs.h
2501
2502	<	# 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
2502	>	$as_echo "/* confdefs.h */" > confdefs.h
2503
2504	<	program main
2504	>	# Predefined preprocessor variables.
2505
2506	<	#ifndef __GNUC__
2507	<	choke me
2508	<	#endif
2506	>	cat >>confdefs.h <<_ACEOF
2507	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2508	>	_ACEOF
2509
2510	<	end program main
2510	>	cat >>confdefs.h <<_ACEOF
2511	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2512	>	_ACEOF
2513
2514	+	cat >>confdefs.h <<_ACEOF
2515	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2516		_ACEOF
2517	<	rm -f conftest.$ac_objext
2518	<	if { (eval echo "$as_me:2342: \"$ac_compile\"") >&5
2519	<	(eval $ac_compile) 2>&5
2520	<	ac_status=$?
2521	<	echo "$as_me:2345: \$? = $ac_status" >&5
2522	<	(exit $ac_status); } &&
2523	<	{ ac_try='test -s conftest.$ac_objext'
2524	<	{ (eval echo "$as_me:2348: \"$ac_try\"") >&5
2525	<	(eval $ac_try) 2>&5
2526	<	ac_status=$?
2527	<	echo "$as_me:2351: \$? = $ac_status" >&5
2528	<	(exit $ac_status); }; }; then
2529	<	ac_compiler_gnu=yes
2517	>
2518	>	cat >>confdefs.h <<_ACEOF
2519	>	#define PACKAGE_STRING "$PACKAGE_STRING"
2520	>	_ACEOF
2521	>
2522	>	cat >>confdefs.h <<_ACEOF
2523	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2524	>	_ACEOF
2525	>
2526	>	cat >>confdefs.h <<_ACEOF
2527	>	#define PACKAGE_URL "$PACKAGE_URL"
2528	>	_ACEOF
2529	>
2530	>
2531	>	# Let the site file select an alternate cache file if it wants to.
2532	>	# Prefer an explicitly selected file to automatically selected ones.
2533	>	ac_site_file1=NONE
2534	>	ac_site_file2=NONE
2535	>	if test -n "$CONFIG_SITE"; then
2536	>	ac_site_file1=$CONFIG_SITE
2537	>	elif test "x$prefix" != xNONE; then
2538	>	ac_site_file1=$prefix/share/config.site
2539	>	ac_site_file2=$prefix/etc/config.site
2540		else
2541	<	echo "$as_me: failed program was:" >&5
2542	<	cat conftest.$ac_ext >&5
2357	<	ac_compiler_gnu=no
2541	>	ac_site_file1=$ac_default_prefix/share/config.site
2542	>	ac_site_file2=$ac_default_prefix/etc/config.site
2543		fi
2544	<	rm -f conftest.$ac_objext conftest.$ac_ext
2545	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
2544	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2545	>	do
2546	>	test "x$ac_site_file" = xNONE && continue
2547	>	if test -r "$ac_site_file"; then
2548	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2549	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2550	>	sed 's/^/| /' "$ac_site_file" >&5
2551	>	. "$ac_site_file"
2552	>	fi
2553	>	done
2554
2555	+	if test -r "$cache_file"; then
2556	+	# Some versions of bash will fail to source /dev/null (special
2557	+	# files actually), so we avoid doing that.
2558	+	if test -f "$cache_file"; then
2559	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2560	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2561	+	case $cache_file in
2562	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2563	+	*)                      . "./$cache_file";;
2564	+	esac
2565	+	fi
2566	+	else
2567	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2568	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2569	+	>$cache_file
2570		fi
2571	<	echo "$as_me:2363: result: $ac_cv_f90_compiler_gnu" >&5
2572	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
2573	<	ac_ext=$ac_save_ext
2574	<	G95=`test $ac_compiler_gnu = yes && echo yes`
2571	>
2572	>	# Check that the precious variables saved in the cache have kept the same
2573	>	# value.
2574	>	ac_cache_corrupted=false
2575	>	for ac_var in $ac_precious_vars; do
2576	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2577	>	eval ac_new_set=\$ac_env_${ac_var}_set
2578	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2579	>	eval ac_new_val=\$ac_env_${ac_var}_value
2580	>	case $ac_old_set,$ac_new_set in
2581	>	set,)
2582	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2583	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2584	>	ac_cache_corrupted=: ;;
2585	>	,set)
2586	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2587	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2588	>	ac_cache_corrupted=: ;;
2589	>	,);;
2590	>	*)
2591	>	if test "x$ac_old_val" != "x$ac_new_val"; then
2592	>	# differences in whitespace do not lead to failure.
2593	>	ac_old_val_w=`echo x $ac_old_val`
2594	>	ac_new_val_w=`echo x $ac_new_val`
2595	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2596	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2597	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2598	>	ac_cache_corrupted=:
2599	>	else
2600	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2601	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2602	>	eval $ac_var=\$ac_old_val
2603	>	fi
2604	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2605	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2607	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2608	>	fi;;
2609	>	esac
2610	>	# Pass precious variables to config.status.
2611	>	if test "$ac_new_set" = set; then
2612	>	case $ac_new_val in
2613	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2614	>	*) ac_arg=$ac_var=$ac_new_val ;;
2615	>	esac
2616	>	case " $ac_configure_args " in
2617	>	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2618	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2619	>	esac
2620	>	fi
2621	>	done
2622	>	if $ac_cache_corrupted; then
2623	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2624	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2626	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2627	>	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2628	>	fi
2629	>	## -------------------- ##
2630	>	## Main body of script. ##
2631	>	## -------------------- ##
2632	>
2633		ac_ext=c
2634		ac_cpp='$CPP $CPPFLAGS'
2635		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2636		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2637		ac_compiler_gnu=$ac_cv_c_compiler_gnu
2638
2373	–	# Try to determine native compiler flags that allow us to use F90 suffix
2374	–	# for preprocessed f90 source.
2639
2640	<	if test "$ac_test_PREPFLAG" != "set"; then
2641	<	PREPFLAG=""
2642	<	case "${host_cpu}-${host_os}" in
2640	>	ac_aux_dir=
2641	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2642	>	for ac_t in install-sh install.sh shtool; do
2643	>	if test -f "$ac_dir/$ac_t"; then
2644	>	ac_aux_dir=$ac_dir
2645	>	ac_install_sh="$ac_aux_dir/$ac_t -c"
2646	>	break 2
2647	>	fi
2648	>	done
2649	>	done
2650	>	if test -z "$ac_aux_dir"; then
2651	>	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2652	>	fi
2653
2654	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
2655	<	PREPFLAG="-fpp1 "
2656	<	fi;;
2657	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
2658	<	PREPFLAG="-qsuffix=cpp=F90 "
2659	<	fi;;
2660	<	*darwin*)
2387	<	if test "$F90" = f90 -o "$F90" = xlf90; then
2388	<	PREPFLAG="-qsuffix=cpp=F90 "
2389	<	fi;;
2390	<	esac
2654	>	# These three variables are undocumented and unsupported,
2655	>	# and are intended to be withdrawn in a future Autoconf release.
2656	>	# They can cause serious problems if a builder's source tree is in a directory
2657	>	# whose full name contains unusual characters.
2658	>	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2659	>	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2660	>	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2661
2392	–	if test -z "$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
2662
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... $ECHO_C" >&6
2663
2664	<	ac_ext=f90
2402	<	ac_compile='$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
2664	>	ac_config_headers="$ac_config_headers src/config.h"
2665
2406	–	ac_save_ext=$ac_ext
2407	–	ac_ext=F90
2408	–	ac_save_F90FLAGS=$F90FLAGS
2666
2410	–	if test "$PREPFLAG"; then
2411	–	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
2412	–	fi
2667
2414	–	cat >conftest.$ac_ext <<_ACEOF
2668
2416	–	program main
2669
2418	–	integer :: i
2419	–	i = 1
2670
2421	–	end program main
2671
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.$ac_ext
2672
2444	–	F90FLAGS=$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
2673
2452	–	if test "$prepflagworks" = 1; then
2453	–	echo "$as_me:2453: result: yes" >&5
2454	–	echo "${ECHO_T}yes" >&6
2674
2456	–	else
2457	–	echo "$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 "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
2461	–	{ (exit 1); exit 1; }; }
2462	–	fi
2463	–	fi
2675
2465	–	# Try to determine native compiler flags that allow us to use F90 suffix
2466	–	# for preprocessed f90 source with -D type defines
2676
2468	–	if test "$ac_test_PREPDEFFLAG" != "set"; then
2469	–	PREPDEFFLAG=""
2470	–	case "${host_cpu}-${host_os}" in
2677
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
2678
2484	–	if test -z "$PREPDEFFLAG"; then
2485	–	{ echo "$as_me:2485: WARNING: \"Using empty PREPDEFFLAG\"" >&5
2486	–	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
2487	–	PREPDEFFLAG=" "
2488	–	fi
2679
2490	–	echo "$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... $ECHO_C" >&6
2680
2493	–	ac_ext=f90
2494	–	ac_compile='$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
2681
2498	–	ac_save_ext=$ac_ext
2499	–	ac_ext=F90
2500	–	ac_save_F90FLAGS=$F90FLAGS
2682
2502	–	if test "$PREPDEFFLAG"; then
2503	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
2504	–	fi
2683
2506	–	cat >conftest.$ac_ext <<_ACEOF
2684
2508	–	program main
2685
2510	–	integer :: i
2511	–	#ifdef TEST
2512	–	i = 1
2513	–	#else
2514	–	choke me
2515	–	#endif
2686
2517	–	end program main
2687
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.$ac_ext
2688
2540	–	F90FLAGS=$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
2689
2548	–	if test "$prepdefflagworks" = 1; then
2549	–	echo "$as_me:2549: result: yes" >&5
2550	–	echo "${ECHO_T}yes" >&6
2690
2552	–	else
2553	–	echo "$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 "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
2557	–	{ (exit 1); exit 1; }; }
2558	–	fi
2559	–	fi
2691
2561	–	ac_ext=f90
2562	–	ac_compile='$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
2692
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) $ECHO_C" >&6
2574	–	else
2693
2576	–	cat >conftest.$ac_ext <<_ACEOF
2694
2578	–	program main
2695
2580	–	end program main
2696
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
2697
2603	–	cat >conftest.$ac_ext <<_ACEOF
2698
2605	–	program main
2699
2607	–	end program main
2700
2609	–	_ACEOF
2701
2611	–	# Compile and link our simple test program by passing a flag (argument
2612	–	# 1 to this macro) to the Fortran 90 compiler in order to get
2613	–	# "verbose" output that we can then parse for the Fortran 90 linker
2614	–	# flags.
2615	–	ac_save_F90FLAGS=$F90FLAGS
2616	–	F90FLAGS="$F90FLAGS $ac_verb"
2702
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=$ac_save_F90FLAGS
2703
2623	–	rm -f conftest.*
2624	–	ac_ext=f90
2625	–	ac_compile='$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
2704
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
2705
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.$ac_ext
2706
2661	–	fi
2662	–	echo "$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="$F90LIBS" # Let the user override the test.
2671	–	else
2707
2708	<	ac_ext=f90
2709	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
2710	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2711	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2708	>
2709	>	#
2710	>	#
2711	>	#
2712	>
2713	>
2714	>
2715	>
2716	>
2717	>
2718	>
2719	>
2720	>
2721	>
2722	>	# AC_F90_MODULE_NAMES
2723	>	# -------------------
2724	>	#
2725	>	# Figure out how the Fortran 90 compiler constructs module file names
2726	>	#
2727	>	# AC_F90_MODULE_NAMES
2728	>
2729	>
2730	>
2731
2678	–	cat >conftest.$ac_ext <<_ACEOF
2732
2680	–	program main
2733
2682	–	end program main
2734
2684	–	_ACEOF
2735
2686	–	# Compile and link our simple test program by passing a flag (argument
2687	–	# 1 to this macro) to the Fortran 90 compiler in order to get
2688	–	# "verbose" output that we can then parse for the Fortran 90 linker
2689	–	# flags.
2690	–	ac_save_F90FLAGS=$F90FLAGS
2691	–	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
2736
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=$ac_save_F90FLAGS
2737
2698	–	rm -f conftest.*
2699	–	ac_ext=f90
2700	–	ac_compile='$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
2738
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
2739
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 $ac_f90_v_output | sed "s/\"//g"`
2714	–	fi
2740
2716	–	ac_cv_f90libs=
2741
2718	–	# Save positional arguments (if any)
2719	–	ac_save_positional="$@"
2742
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"$ac_i"; then
2730	–	ac_exists=true
2731	–	break
2732	–	fi
2733	–	done
2743
2735	–	if test x"$ac_exists" = xtrue; then
2736	–	:
2737	–	else
2738	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2739	–	fi
2744
2741	–	;;
2742	–	-bI:*)
2743	–	ac_exists=false
2744	–	for ac_i in $ac_cv_f90libs; do
2745	–	if test x"$ac_arg" = x"$ac_i"; then
2746	–	ac_exists=true
2747	–	break
2748	–	fi
2749	–	done
2745
2751	–	if test x"$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 $ac_arg"
2760	–	fi
2761	–	fi
2746
2763	–	;;
2764	–	# Ignore these flags.
2765	–	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
2766	–	;;
2767	–	-lkernel32)
2768	–	test x"$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"
2747
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"$ac_i"; then
2789	–	ac_exists=true
2790	–	break
2791	–	fi
2792	–	done
2748
2794	–	if test x"$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
2749
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"$ac_i"; then
2807	–	ac_exists=true
2808	–	break
2809	–	fi
2810	–	done
2750
2812	–	if test x"$ac_exists" = xtrue; then
2813	–	:
2814	–	else
2815	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
2816	–	fi
2751
2818	–	;;
2819	–	# Ignore everything else.
2820	–	esac
2821	–	done
2822	–	# restore positional arguments
2823	–	set X $ac_save_positional; shift
2752
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 &&
2753
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"
2754
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"
2755
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
2756
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.$ac_objext
2757
2886	–	ac_ext=c
2887	–	ac_cpp='$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
2758
2892	–	ac_save_LIBS=$LIBS
2893	–	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
2759
2895	–	ac_success=no
2896	–	for ac_foobar in foobar FOOBAR; do
2897	–	for ac_underscore in "" "_"; do
2898	–	ac_func="$ac_foobar$ac_underscore"
2899	–	cat >conftest.$ac_ext <<_ACEOF
2900	–	#line 2900 "configure"
2901	–	#include "confdefs.h"
2760
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
2761
2939	–	if test "$ac_success" = "yes"; then
2940	–	case $ac_foobar in
2941	–	foobar)
2942	–	ac_case=lower
2943	–	ac_foo_bar=foo_bar
2944	–	;;
2945	–	FOOBAR)
2946	–	ac_case=upper
2947	–	ac_foo_bar=FOO_BAR
2948	–	;;
2949	–	esac
2762
2951	–	ac_success_extra=no
2952	–	for ac_extra in "" "_"; do
2953	–	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
2763
2955	–	cat >conftest.$ac_ext <<_ACEOF
2956	–	#line 2956 "configure"
2957	–	#include "confdefs.h"
2764
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
2765
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="$ac_cv_f90_mangling, underscore"
2766
3001	–	fi
3002	–	if test -z "$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"
2767
3013	–	fi
2768
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
2769
3031	–	fi
3032	–	echo "$as_me:3032: result: $ac_cv_f90_mangling" >&5
3033	–	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
2770
3035	–	case $ac_cv_f90_mangling in
3036	–	"lower case, no underscore, no extra underscore")
3037	–	cat >>confdefs.h <<\EOF
3038	–	#define F90_FUNC(name,NAME) name
3039	–	EOF
2771
3041	–	cat >>confdefs.h <<\EOF
3042	–	#define F90_FUNC_(name,NAME) name
3043	–	EOF
3044	–	;;
3045	–	"lower case, no underscore, extra underscore")
3046	–	cat >>confdefs.h <<\EOF
3047	–	#define F90_FUNC(name,NAME) name
3048	–	EOF
2772
3050	–	cat >>confdefs.h <<\EOF
3051	–	#define F90_FUNC_(name,NAME) name ## _
3052	–	EOF
3053	–	;;
3054	–	"lower case, underscore, no extra underscore")
3055	–	cat >>confdefs.h <<\EOF
3056	–	#define F90_FUNC(name,NAME) name ## _
3057	–	EOF
2773
3059	–	cat >>confdefs.h <<\EOF
3060	–	#define F90_FUNC_(name,NAME) name ## _
3061	–	EOF
3062	–	;;
3063	–	"lower case, underscore, extra underscore")
3064	–	cat >>confdefs.h <<\EOF
3065	–	#define F90_FUNC(name,NAME) name ## _
3066	–	EOF
2774
3068	–	cat >>confdefs.h <<\EOF
3069	–	#define F90_FUNC_(name,NAME) name ## __
3070	–	EOF
3071	–	;;
3072	–	"upper case, no underscore, no extra underscore")
3073	–	cat >>confdefs.h <<\EOF
3074	–	#define F90_FUNC(name,NAME) NAME
3075	–	EOF
2775
3077	–	cat >>confdefs.h <<\EOF
3078	–	#define F90_FUNC_(name,NAME) NAME
3079	–	EOF
3080	–	;;
3081	–	"upper case, no underscore, extra underscore")
3082	–	cat >>confdefs.h <<\EOF
3083	–	#define F90_FUNC(name,NAME) NAME
3084	–	EOF
2776
3086	–	cat >>confdefs.h <<\EOF
3087	–	#define F90_FUNC_(name,NAME) NAME ## _
3088	–	EOF
3089	–	;;
3090	–	"upper case, underscore, no extra underscore")
3091	–	cat >>confdefs.h <<\EOF
3092	–	#define F90_FUNC(name,NAME) NAME ## _
3093	–	EOF
2777
3095	–	cat >>confdefs.h <<\EOF
3096	–	#define F90_FUNC_(name,NAME) NAME ## _
3097	–	EOF
3098	–	;;
3099	–	"upper case, underscore, extra underscore")
3100	–	cat >>confdefs.h <<\EOF
3101	–	#define F90_FUNC(name,NAME) NAME ## _
3102	–	EOF
2778
3104	–	cat >>confdefs.h <<\EOF
3105	–	#define F90_FUNC_(name,NAME) NAME ## __
3106	–	EOF
3107	–	;;
3108	–	*)
3109	–	{ echo "$as_me:3109: WARNING: unknown Fortran 90 name-mangling scheme" >&5
3110	–	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
3111	–	;;
3112	–	esac
2779
3114	–	echo "$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 "${ECHO_T}unknown" >&6
3156	–	fi
2780
3158	–	# Check for module include path (some use -I, some (Solaris) use -M, some
3159	–	# (absoft) use -p).
3160	–	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
3161	–	# specified, work.pcl and work.pc are created.  However, if you specify
3162	–	# a file, it must contain a the name of a file ending in .pc .  Ugh!
3163	–	# Use the module made above
3164	–	echo "$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 "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
3218	–	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
3219	–	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
2781
3221	–	else
3222	–	# The version of the Intel compiler that I have refuses to let
3223	–	# you put the "work catalog" list anywhere but the current
3224	–	# directory. For example, you cannot in
3225	–	:
3226	–	fi
3227	–	fi
3228	–	if test -z "MODDIRFLAG" ; then
3229	–	echo "$as_me:3229: result: unknown" >&5
3230	–	echo "${ECHO_T}unknown" >&6
3231	–	fi
2782
3233	–	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
3234	–	if test $madedir = 1 ; then rmdir conf ; fi
3235	–	fi
2783
3237	–	echo "$as_me:3237: checking for Fortran 90 module file names" >&5
3238	–	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
3239	–	if test "${ac_cv_f90_module_names+set}" = set; then
3240	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3241	–	else
3242	–	ac_ext=f90
3243	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3244	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3245	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2784
3247	–	# carry out the test in a new directory, so that we don't miss anything
3248	–	mkdir conftest
3249	–	cd conftest
3250	–	cat >conftest.$ac_ext <<_ACEOF
3251	–	MODULE Bar
3252	–	END MODULE Bar
3253	–	_ACEOF
3254	–	rm -f conftest.$ac_objext
3255	–	if { (eval echo "$as_me:3255: \"$ac_compile\"") >&5
3256	–	(eval $ac_compile) 2>&5
3257	–	ac_status=$?
3258	–	echo "$as_me:3258: \$? = $ac_status" >&5
3259	–	(exit $ac_status); } &&
3260	–	{ ac_try='test -s conftest.$ac_objext'
3261	–	{ (eval echo "$as_me:3261: \"$ac_try\"") >&5
3262	–	(eval $ac_try) 2>&5
3263	–	ac_status=$?
3264	–	echo "$as_me:3264: \$? = $ac_status" >&5
3265	–	(exit $ac_status); }; }; then
3266	–	ac_cv_f90_module_names=
3267	–	ac_file_list=*
3268	–	for ac_file in $ac_file_list; do
3269	–	case $ac_file in
3270	–	# don't care for original source and object files
3271	–	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
3272	–	:
3273	–	;;
3274	–	# look for new files derived from the file name
3275	–	*conftest*)
3276	–	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
3277	–	ac_exists=false
3278	–	for ac_i in $ac_cv_f90_module_names; do
3279	–	if test x"$ac_pat" = x"$ac_i"; then
3280	–	ac_exists=true
3281	–	break
3282	–	fi
3283	–	done
2785
3285	–	if test x"$ac_exists" = xtrue; then
3286	–	:
3287	–	else
3288	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3289	–	fi
2786
3291	–	;;
3292	–	# look for new files derived from the module name,
3293	–	# with different case translation schemes
3294	–	*Bar*)
3295	–	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
3296	–	ac_exists=false
3297	–	for ac_i in $ac_cv_f90_module_names; do
3298	–	if test x"$ac_pat" = x"$ac_i"; then
3299	–	ac_exists=true
3300	–	break
3301	–	fi
3302	–	done
2787
3304	–	if test x"$ac_exists" = xtrue; then
3305	–	:
3306	–	else
3307	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3308	–	fi
2788
3310	–	;;
3311	–	*bar*)
3312	–	ac_pat=`echo $ac_file | sed s/bar/%module%/`
3313	–	ac_exists=false
3314	–	for ac_i in $ac_cv_f90_module_names; do
3315	–	if test x"$ac_pat" = x"$ac_i"; then
3316	–	ac_exists=true
3317	–	break
3318	–	fi
3319	–	done
2789
3321	–	if test x"$ac_exists" = xtrue; then
3322	–	:
3323	–	else
3324	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3325	–	fi
2790
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"$ac_i"; then
3333	–	ac_exists=true
3334	–	break
3335	–	fi
3336	–	done
2791
3338	–	if test x"$ac_exists" = xtrue; then
3339	–	:
3340	–	else
3341	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
3342	–	fi
2792
3344	–	;;
3345	–	# Other files - we have no idea how they are generated
3346	–	*)
3347	–	{ echo "$as_me:3347: WARNING: Bogus file found: $ac_file" >&5
3348	–	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
3349	–	;;
3350	–	esac
3351	–	done
3352	–	if test "x$ac_cv_f90_module_names" = "x"; then
3353	–	{ echo "$as_me:3353: WARNING: Couldn't determine module file names" >&5
3354	–	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
3355	–	fi
2793
3357	–	else
3358	–	echo "$as_me: failed program was:" >&5
3359	–	cat conftest.$ac_ext >&5
3360	–	ac_cv_f90_module_names=
3361	–	{ echo "$as_me:3361: WARNING: Couldn't determine module file names" >&5
3362	–	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
3363	–	fi
3364	–	rm -f conftest.$ac_objext conftest.$ac_ext
3365	–	cd ..
3366	–	# cleanup
3367	–	rm -rf conftest
3368	–	ac_ext=f90
3369	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3370	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3371	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
2794
3373	–	fi
3374	–	echo "$as_me:3374: result: $ac_cv_f90_module_names" >&5
3375	–	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
2795
3377	–	# We now generate a shell script that will help us to figure out the correct
3378	–	# module file names, using the value of ac_cv_f90_module_names
2796
3380	–	echo "Generating shell script modnam"
2797
3382	–	cat > scripts/modnam << EOF
3383	–	#! /bin/sh
3384	–	# This script is auto-generated by configure
3385	–	#
3386	–	usage="\\
3387	–	Usage: \$0 [FILES]
2798
3389	–	[FILES] are Fortran 90 source files.
3390	–	The output is a list of module file names that the Fortran 90 compiler
3391	–	generates when compiling [FILES]."
2799
3393	–	list=
3394	–	empty=
2800
3396	–	if test \$# -eq 0; then
3397	–	echo "\$usage"; exit 0
3398	–	fi
2801
3400	–	while test \$# != 0; do
2802
3402	–	file=\$1
3403	–	shift
2803
3405	–	# strip suffix
3406	–	base=\`echo \$file | sed 's/[.][^.]*$//'\`
2804
3408	–	test ! -f \$file && continue
2805
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\`
2806
3415	–	# Here, the patterns for generating module file names were inserted by configure
3416	–	for trans in $ac_cv_f90_module_names; do
2807
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
2808
3435	–	echo \$list
3436	–	# end of configure-generated script
3437	–	EOF
3438	–	chmod 755 scripts/modnam
2809
3440	–	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
3441	–	F90_MODULE_NAMES=empty
3442	–	case $pat in
3443	–	%MODULE%)
3444	–	F90_MODULE_NAMES=UPPER ;;
3445	–	%Module%)
3446	–	F90_MODULE_NAMES=Mixed ;;
3447	–	%module%)
3448	–	F90_MODULE_NAMES=lower ;;
3449	–	*)
3450	–	F90_MODULE_NAMES=unknown ;;
3451	–	esac
2810
3453	–	ac_ext=c
3454	–	ac_cpp='$CPP $CPPFLAGS'
3455	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3456	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3457	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2811
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
2812
3465	–	ac_ext=c
3466	–	ac_cpp='$CPP $CPPFLAGS'
3467	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3468	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3469	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3470	–	echo "$as_me:3470: checking how to run the C preprocessor" >&5
3471	–	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3472	–	# On Suns, sometimes $CPP names a directory.
3473	–	if test -n "$CPP" && test -d "$CPP"; then
3474	–	CPP=
3475	–	fi
3476	–	if test -z "$CPP"; then
3477	–	if test "${ac_cv_prog_CPP+set}" = set; then
3478	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3479	–	else
3480	–	# Double quotes because CPP needs to be expanded
3481	–	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3482	–	do
3483	–	# break 2 since there is a loop in there.
3484	–	ac_preproc_ok=false
3485	–	for ac_c_preproc_warn_flag in '' yes
3486	–	do
3487	–	# Use a header file that comes with gcc, so configuring glibc
3488	–	# with a fresh cross-compiler works.
3489	–	# On the NeXT, cc -E runs the code through the compiler's parser,
3490	–	# not just through cpp. "Syntax error" is here to catch this case.
3491	–	cat >conftest.$ac_ext <<_ACEOF
3492	–	#line 3492 "configure"
3493	–	#include "confdefs.h"
3494	–	#include <assert.h>
3495	–	Syntax error
3496	–	_ACEOF
3497	–	if { (eval echo "$as_me:3497: \"$ac_cpp conftest.$ac_ext\"") >&5
3498	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3499	–	ac_status=$?
3500	–	egrep -v '^ *\+' conftest.er1 >conftest.err
3501	–	rm -f conftest.er1
3502	–	cat conftest.err >&5
3503	–	echo "$as_me:3503: \$? = $ac_status" >&5
3504	–	(exit $ac_status); } >/dev/null; then
3505	–	if test -s conftest.err; then
3506	–	ac_cpp_err=$ac_c_preproc_warn_flag
3507	–	else
3508	–	ac_cpp_err=
3509	–	fi
3510	–	else
3511	–	ac_cpp_err=yes
3512	–	fi
3513	–	if test -z "$ac_cpp_err"; then
3514	–	:
3515	–	else
3516	–	echo "$as_me: failed program was:" >&5
3517	–	cat conftest.$ac_ext >&5
3518	–	# Broken: fails on valid input.
3519	–	continue
3520	–	fi
3521	–	rm -f conftest.err conftest.$ac_ext
2813
2814	<	# OK, works on sane cases.  Now check whether non-existent headers
2815	<	# can be detected and how.
2816	<	cat >conftest.$ac_ext <<_ACEOF
2817	<	#line 3526 "configure"
2818	<	#include "confdefs.h"
2819	<	#include <ac_nonexistent.h>
2820	<	_ACEOF
2821	<	if { (eval echo "$as_me:3530: \"$ac_cpp conftest.$ac_ext\"") >&5
2822	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2823	<	ac_status=$?
2824	<	egrep -v '^ *\+' conftest.er1 >conftest.err
2825	<	rm -f conftest.er1
2826	<	cat conftest.err >&5
2827	<	echo "$as_me:3536: \$? = $ac_status" >&5
2828	<	(exit $ac_status); } >/dev/null; then
2829	<	if test -s conftest.err; then
2830	<	ac_cpp_err=$ac_c_preproc_warn_flag
2831	<	else
2832	<	ac_cpp_err=
2833	<	fi
2834	<	else
2835	<	ac_cpp_err=yes
2836	<	fi
2837	<	if test -z "$ac_cpp_err"; then
2838	<	# Broken: success on invalid input.
2839	<	continue
2814	>
2815	>	# ===========================================================================
2816	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2817	>	# ===========================================================================
2818	>	#
2819	>	# SYNOPSIS
2820	>	#
2821	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2822	>	#
2823	>	# DESCRIPTION
2824	>	#
2825	>	#   This macro tries to find out how to compile programs that use MPI
2826	>	#   (Message Passing Interface), a standard API for parallel process
2827	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2828	>	#
2829	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2830	>	#   to the name of the MPI compiler, depending upon the current language.
2831	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2832	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2833	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2834	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2835	>	#
2836	>	#   If you want to compile everything with MPI, you should set:
2837	>	#
2838	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2839	>	#       LIBS="$MPILIBS $LIBS"
2840	>	#
2841	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2842	>	#   as well as for compiling. (This is the default for automake and most
2843	>	#   Makefiles.)
2844	>	#
2845	>	#   The user can force a particular library/compiler by setting the
2846	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2847	>	#
2848	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2849	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2850	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2851	>	#   define HAVE_MPI.
2852	>	#
2853	>	# LICENSE
2854	>	#
2855	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2856	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2857	>	#
2858	>	#   This program is free software: you can redistribute it and/or modify it
2859	>	#   under the terms of the GNU General Public License as published by the
2860	>	#   Free Software Foundation, either version 3 of the License, or (at your
2861	>	#   option) any later version.
2862	>	#
2863	>	#   This program is distributed in the hope that it will be useful, but
2864	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2865	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2866	>	#   Public License for more details.
2867	>	#
2868	>	#   You should have received a copy of the GNU General Public License along
2869	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2870	>	#
2871	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2872	>	#   gives unlimited permission to copy, distribute and modify the configure
2873	>	#   scripts that are the output of Autoconf when processing the Macro. You
2874	>	#   need not follow the terms of the GNU General Public License when using
2875	>	#   or distributing such scripts, even though portions of the text of the
2876	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2877	>	#   all other use of the material that constitutes the Autoconf Macro.
2878	>	#
2879	>	#   This special exception to the GPL applies to versions of the Autoconf
2880	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2881	>	#   modified version of the Autoconf Macro, you may extend this special
2882	>	#   exception to the GPL to apply to your modified version as well.
2883	>
2884	>	# This is what autoupdate's m4 run will expand.  It fires
2885	>	# the warning (with _au_warn_XXX), outputs it into the
2886	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2887	>	# the replacement expansion.
2888	>
2889	>
2890	>	# This is an auxiliary macro that is also run when
2891	>	# autoupdate runs m4.  It simply calls m4_warning, but
2892	>	# we need a wrapper so that each warning is emitted only
2893	>	# once.  We break the quoting in m4_warning's argument in
2894	>	# order to expand this macro's arguments, not AU_DEFUN's.
2895	>
2896	>
2897	>	# Finally, this is the expansion that is picked up by
2898	>	# autoconf.  It tells the user to run autoupdate, and
2899	>	# then outputs the replacement expansion.  We do not care
2900	>	# about autoupdate's warning because that contains
2901	>	# information on what to do *after* running autoupdate.
2902	>
2903	>
2904	>
2905	>
2906	>
2907	>
2908	>
2909	>
2910	>
2911	>
2912	>
2913	>
2914	>
2915	>
2916	>
2917	>
2918	>
2919	>
2920	>
2921	>
2922	>
2923	>
2924	>
2925	>
2926	>	# This is taken from http://autoqt.sourceforge.net/
2927	>	# Copyright (c) 2002, Geoffrey Wossum
2928	>	# All rights reserved.
2929	>
2930	>	# Redistribution and use in source and binary forms, with or without
2931	>	# modification, are permitted provided that the following conditions are
2932	>	# met:
2933	>
2934	>	#  - Redistributions of source code must retain the above copyright notice,
2935	>	#    this list of conditions and the following disclaimer.
2936	>
2937	>	#  - Redistributions in binary form must reproduce the above copyright
2938	>	#    notice, this list of conditions and the following disclaimer in the
2939	>	#    documentation and/or other materials provided with the distribution.
2940	>
2941	>	#  - Neither the name of Geoffrey Wossum nor the names of its
2942	>	#    contributors may be used to endorse or promote products derived from
2943	>	#    this software without specific prior written permission.
2944	>
2945	>
2946	>	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
2947	>	# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
2948	>	# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
2949	>	# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
2950	>	# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
2951	>	# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
2952	>	# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
2953	>	# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
2954	>	# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
2955	>	# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
2956	>	# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
2957	>
2958	>
2959	>	# Check for Qt compiler flags, linker flags, and binary packages
2960	>
2961	>
2962	>
2963	>	# who am i
2964	>	# Make sure we can run config.sub.
2965	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2966	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2967	>
2968	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2969	>	$as_echo_n "checking build system type... " >&6; }
2970	>	if test "${ac_cv_build+set}" = set; then :
2971	>	$as_echo_n "(cached) " >&6
2972		else
2973	<	echo "$as_me: failed program was:" >&5
2974	<	cat conftest.$ac_ext >&5
2975	<	# Passes both tests.
2976	<	ac_preproc_ok=:
2977	<	break
2978	<	fi
2979	<	rm -f conftest.err conftest.$ac_ext
2973	>	ac_build_alias=$build_alias
2974	>	test "x$ac_build_alias" = x &&
2975	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2976	>	test "x$ac_build_alias" = x &&
2977	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2978	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2979	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2980
3558	–	done
3559	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3560	–	rm -f conftest.err conftest.$ac_ext
3561	–	if $ac_preproc_ok; then
3562	–	break 2
2981		fi
2982	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2983	+	$as_echo "$ac_cv_build" >&6; }
2984	+	case $ac_cv_build in
2985	+	*-*-*) ;;
2986	+	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2987	+	esac
2988	+	build=$ac_cv_build
2989	+	ac_save_IFS=$IFS; IFS='-'
2990	+	set x $ac_cv_build
2991	+	shift
2992	+	build_cpu=$1
2993	+	build_vendor=$2
2994	+	shift; shift
2995	+	# Remember, the first character of IFS is used to create $*,
2996	+	# except with old shells:
2997	+	build_os=$*
2998	+	IFS=$ac_save_IFS
2999	+	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3000
3565	–	done
3566	–	ac_cv_prog_CPP=$CPP
3001
3002	<	fi
3003	<	CPP=$ac_cv_prog_CPP
3002	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3003	>	$as_echo_n "checking host system type... " >&6; }
3004	>	if test "${ac_cv_host+set}" = set; then :
3005	>	$as_echo_n "(cached) " >&6
3006		else
3007	<	ac_cv_prog_CPP=$CPP
3007	>	if test "x$host_alias" = x; then
3008	>	ac_cv_host=$ac_cv_build
3009	>	else
3010	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3011	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3012		fi
3013	<	echo "$as_me:3573: result: $CPP" >&5
3014	<	echo "${ECHO_T}$CPP" >&6
3015	<	ac_preproc_ok=false
3016	<	for ac_c_preproc_warn_flag in '' yes
3017	<	do
3018	<	# Use a header file that comes with gcc, so configuring glibc
3019	<	# with a fresh cross-compiler works.
3020	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3021	<	# not just through cpp. "Syntax error" is here to catch this case.
3022	<	cat >conftest.$ac_ext <<_ACEOF
3023	<	#line 3583 "configure"
3024	<	#include "confdefs.h"
3025	<	#include <assert.h>
3026	<	Syntax error
3027	<	_ACEOF
3028	<	if { (eval echo "$as_me:3588: \"$ac_cpp conftest.$ac_ext\"") >&5
3029	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3030	<	ac_status=$?
3031	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3032	<	rm -f conftest.er1
3033	<	cat conftest.err >&5
3034	<	echo "$as_me:3594: \$? = $ac_status" >&5
3035	<	(exit $ac_status); } >/dev/null; then
3036	<	if test -s conftest.err; then
3037	<	ac_cpp_err=$ac_c_preproc_warn_flag
3038	<	else
3039	<	ac_cpp_err=
3040	<	fi
3013	>
3014	>	fi
3015	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3016	>	$as_echo "$ac_cv_host" >&6; }
3017	>	case $ac_cv_host in
3018	>	*-*-*) ;;
3019	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3020	>	esac
3021	>	host=$ac_cv_host
3022	>	ac_save_IFS=$IFS; IFS='-'
3023	>	set x $ac_cv_host
3024	>	shift
3025	>	host_cpu=$1
3026	>	host_vendor=$2
3027	>	shift; shift
3028	>	# Remember, the first character of IFS is used to create $*,
3029	>	# except with old shells:
3030	>	host_os=$*
3031	>	IFS=$ac_save_IFS
3032	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3033	>
3034	>
3035	>
3036	>
3037	>
3038	>	# set program name
3039	>	PROGNAME="oopse"
3040	>
3041	>
3042	>
3043	>
3044	>	OBJEXT=".$OBJEXT"
3045	>
3046	>	OOPSE=oopse
3047	>
3048	>	if test "x${prefix}" = "xNONE"
3049	>	then
3050	>	OOPSE_HOME=${ac_default_prefix}/oopse
3051		else
3052	<	ac_cpp_err=yes
3052	>	OOPSE_HOME=${prefix}/oopse
3053		fi
3054	<	if test -z "$ac_cpp_err"; then
3055	<	:
3056	<	else
3607	<	echo "$as_me: failed program was:" >&5
3608	<	cat conftest.$ac_ext >&5
3609	<	# Broken: fails on valid input.
3610	<	continue
3054	>	# Check whether --enable-oopse-home was given.
3055	>	if test "${enable_oopse_home+set}" = set; then :
3056	>	enableval=$enable_oopse_home; OOPSE_HOME="${enableval}"
3057		fi
3612	–	rm -f conftest.err conftest.$ac_ext
3058
3059	<	# OK, works on sane cases.  Now check whether non-existent headers
3060	<	# can be detected and how.
3061	<	cat >conftest.$ac_ext <<_ACEOF
3062	<	#line 3617 "configure"
3063	<	#include "confdefs.h"
3064	<	#include <ac_nonexistent.h>
3065	<	_ACEOF
3066	<	if { (eval echo "$as_me:3621: \"$ac_cpp conftest.$ac_ext\"") >&5
3622	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3623	<	ac_status=$?
3624	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3625	<	rm -f conftest.er1
3626	<	cat conftest.err >&5
3627	<	echo "$as_me:3627: \$? = $ac_status" >&5
3628	<	(exit $ac_status); } >/dev/null; then
3629	<	if test -s conftest.err; then
3630	<	ac_cpp_err=$ac_c_preproc_warn_flag
3631	<	else
3632	<	ac_cpp_err=
3633	<	fi
3634	<	else
3635	<	ac_cpp_err=yes
3059	>
3060	>	# there are two ways to do debugging.  One with the --enable-debug flag
3061	>	# and one using the DEBUG environment variable
3062	>
3063	>	debug=0
3064	>	# Check whether --enable-debug was given.
3065	>	if test "${enable_debug+set}" = set; then :
3066	>	enableval=$enable_debug; debug=1
3067		fi
3068	<	if test -z "$ac_cpp_err"; then
3069	<	# Broken: success on invalid input.
3070	<	continue
3071	<	else
3072	<	echo "$as_me: failed program was:" >&5
3073	<	cat conftest.$ac_ext >&5
3643	<	# Passes both tests.
3644	<	ac_preproc_ok=:
3645	<	break
3068	>
3069	>	if test "${DEBUG}"; then
3070	>
3071	>	$as_echo "#define debug 1" >>confdefs.h
3072	>
3073	>	msg="$msg, debug mode"
3074		fi
3647	–	rm -f conftest.err conftest.$ac_ext
3075
3076	<	done
3077	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3078	<	rm -f conftest.err conftest.$ac_ext
3079	<	if $ac_preproc_ok; then
3653	<	:
3076	>
3077	>	# Check whether --enable-single was given.
3078	>	if test "${enable_single+set}" = set; then :
3079	>	enableval=$enable_single; ok=$enableval
3080		else
3081	<	{ { echo "$as_me:3655: error: C preprocessor \"$CPP\" fails sanity check" >&5
3656	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
3657	<	{ (exit 1); exit 1; }; }
3081	>	ok=no
3082		fi
3083
3084	<	ac_ext=c
3085	<	ac_cpp='$CPP $CPPFLAGS'
3086	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3087	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3664	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3084	>	# Check whether --enable-float was given.
3085	>	if test "${enable_float+set}" = set; then :
3086	>	enableval=$enable_float; ok=$enableval
3087	>	fi
3088
3089	<	for ac_header in unistd.h sys/pstat.h sys/sysmp.h sys/sysinfo.h sys/table.h sys/param.h sys/sysctl.h sys/sytemcfg.h machine/hal_sysinfo.h
3089	>	if test "$ok" = "yes"; then
3090	>
3091	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3092	>
3093	>	USE_SINGLE_PRECISION=yes
3094	>
3095	>	fi
3096	>
3097	>	if test x"$CC" != x; then
3098	>	for ac_prog in $CC
3099		do
3100	<	ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`
3101	<	echo "$as_me:3669: checking for $ac_header" >&5
3102	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3103	<	if eval "test \"\${$ac_ac_Header+set}\" = set"; then
3104	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3100	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3101	>	set dummy $ac_prog; ac_word=$2
3102	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3103	>	$as_echo_n "checking for $ac_word... " >&6; }
3104	>	if test "${ac_cv_prog_ac_cc_set+set}" = set; then :
3105	>	$as_echo_n "(cached) " >&6
3106		else
3107	<	cat >conftest.$ac_ext <<_ACEOF
3108	<	#line 3675 "configure"
3676	<	#include "confdefs.h"
3677	<	#include <$ac_header>
3678	<	_ACEOF
3679	<	if { (eval echo "$as_me:3679: \"$ac_cpp conftest.$ac_ext\"") >&5
3680	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3681	<	ac_status=$?
3682	<	egrep -v '^ *\+' conftest.er1 >conftest.err
3683	<	rm -f conftest.er1
3684	<	cat conftest.err >&5
3685	<	echo "$as_me:3685: \$? = $ac_status" >&5
3686	<	(exit $ac_status); } >/dev/null; then
3687	<	if test -s conftest.err; then
3688	<	ac_cpp_err=$ac_c_preproc_warn_flag
3689	<	else
3690	<	ac_cpp_err=
3691	<	fi
3107	>	if test -n "$ac_cc_set"; then
3108	>	ac_cv_prog_ac_cc_set="$ac_cc_set" # Let the user override the test.
3109		else
3110	<	ac_cpp_err=yes
3110	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3111	>	for as_dir in $PATH
3112	>	do
3113	>	IFS=$as_save_IFS
3114	>	test -z "$as_dir" && as_dir=.
3115	>	for ac_exec_ext in '' $ac_executable_extensions; do
3116	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3117	>	ac_cv_prog_ac_cc_set="$ac_prog"
3118	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3119	>	break 2
3120	>	fi
3121	>	done
3122	>	done
3123	>	IFS=$as_save_IFS
3124	>
3125		fi
3126	<	if test -z "$ac_cpp_err"; then
3127	<	eval "$ac_ac_Header=yes"
3126	>	fi
3127	>	ac_cc_set=$ac_cv_prog_ac_cc_set
3128	>	if test -n "$ac_cc_set"; then
3129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_set" >&5
3130	>	$as_echo "$ac_cc_set" >&6; }
3131		else
3132	<	echo "$as_me: failed program was:" >&5
3133	<	cat conftest.$ac_ext >&5
3700	<	eval "$ac_ac_Header=no"
3132	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3133	>	$as_echo "no" >&6; }
3134		fi
3702	–	rm -f conftest.err conftest.$ac_ext
3703	–	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" | $ac_tr_cpp` 1
3709	–	EOF
3135
3136	<	fi
3136	>
3137	>	test -n "$ac_cc_set" && break
3138		done
3139	+	test -n "$ac_cc_set" || ac_cc_set="no"
3140
3141	<	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
3141	>	if test $ac_cc_set != no; then :
3142	>
3143	>	# Extract the first word of "$ac_cc_set", so it can be a program name with args.
3144	>	set dummy $ac_cc_set; ac_word=$2
3145	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3146	>	$as_echo_n "checking for $ac_word... " >&6; }
3147	>	if test "${ac_cv_path_ac_cc_path+set}" = set; then :
3148	>	$as_echo_n "(cached) " >&6
3149	>	else
3150	>	case $ac_cc_path in
3151	>	[\\/]* | ?:[\\/]*)
3152	>	ac_cv_path_ac_cc_path="$ac_cc_path" # Let the user override the test with a path.
3153	>	;;
3154	>	*)
3155	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3156	>	for as_dir in $PATH
3157		do
3158	<	ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`
3159	<	echo "$as_me:3717: checking for $ac_func" >&5
3160	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3161	<	if eval "test \"\${$ac_ac_var+set}\" = set"; then
3162	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3158	>	IFS=$as_save_IFS
3159	>	test -z "$as_dir" && as_dir=.
3160	>	for ac_exec_ext in '' $ac_executable_extensions; do
3161	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3162	>	ac_cv_path_ac_cc_path="$as_dir/$ac_word$ac_exec_ext"
3163	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3164	>	break 2
3165	>	fi
3166	>	done
3167	>	done
3168	>	IFS=$as_save_IFS
3169	>
3170	>	test -z "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
3171	>	;;
3172	>	esac
3173	>	fi
3174	>	ac_cc_path=$ac_cv_path_ac_cc_path
3175	>	if test -n "$ac_cc_path"; then
3176	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_path" >&5
3177	>	$as_echo "$ac_cc_path" >&6; }
3178		else
3179	<	cat >conftest.$ac_ext <<_ACEOF
3180	<	#line 3723 "configure"
3181	<	#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) ();
3179	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3180	>	$as_echo "no" >&6; }
3181	>	fi
3182
3737	–	int
3738	–	main ()
3739	–	{
3740	–	/* The GNU C library defines this for functions which it implements
3741	–	to always fail with ENOSYS.  Some functions are actually named
3742	–	something starting with __ and the normal name is an alias.  */
3743	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3744	–	choke me
3745	–	#else
3746	–	f = $ac_func;
3747	–	#endif
3183
3749	–	;
3750	–	return 0;
3751	–	}
3752	–	_ACEOF
3753	–	rm -f conftest.$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"
3184		else
3185	<	echo "$as_me: failed program was:" >&5
3186	<	cat conftest.$ac_ext >&5
3769	<	eval "$ac_ac_var=no"
3185	>
3186	>	as_fn_error "Specified C compiler $CC doesn't seem to exist!" "$LINENO" 5
3187		fi
3771	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3772	–	fi
3773	–	echo "$as_me:3773: result: `eval echo '${'$ac_ac_var'}'`" >&5
3774	–	echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6
3775	–	if test `eval echo '${'$ac_ac_var'}'` = yes; then
3776	–	cat >>confdefs.h <<EOF
3777	–	#define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1
3778	–	EOF
3188
3189	<	fi
3190	<	done
3189	>	if test $ac_cc_path != no; then :
3190	>
3191	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CC as C compiler" >&5
3192	>	$as_echo "$as_me: Will attempt to use $CC as C compiler" >&6;}
3193	>	MPICC=$CC
3194
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 "${ECHO_T}yes" >&6
3813	–
3814	–	cat >>confdefs.h <<\EOF
3815	–	#define HAVE__SYSTEM_CONFIGURATION 1
3816	–	EOF
3817	–
3195		else
3196	<	echo "$as_me: failed program was:" >&5
3197	<	cat conftest.$ac_ext >&5
3821	<	echo "$as_me:3821: result: no" >&5
3822	<	echo "${ECHO_T}no" >&6
3196	>
3197	>	as_fn_error "Can't find path to user-specified C compiler $CC" "$LINENO" 5
3198		fi
3199	<	rm -f conftest.$ac_objext conftest.$ac_ext
3199	>	fi
3200
3201	<	# clean out junk possibly left behind by a previous configuration
3202	<	rm -f src/getopt.h
3828	<	# Check for getopt_long support
3829	<
3830	<	for ac_header in getopt.h
3201	>	if test x"$CXX" != x; then
3202	>	for ac_prog in $CXX
3203		do
3204	<	ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`
3205	<	echo "$as_me:3833: checking for $ac_header" >&5
3206	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3207	<	if eval "test \"\${$ac_ac_Header+set}\" = set"; then
3208	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3204	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3205	>	set dummy $ac_prog; ac_word=$2
3206	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3207	>	$as_echo_n "checking for $ac_word... " >&6; }
3208	>	if test "${ac_cv_prog_ac_cxx_set+set}" = set; then :
3209	>	$as_echo_n "(cached) " >&6
3210		else
3211	<	cat >conftest.$ac_ext <<_ACEOF
3212	<	#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
3211	>	if test -n "$ac_cxx_set"; then
3212	>	ac_cv_prog_ac_cxx_set="$ac_cxx_set" # Let the user override the test.
3213		else
3214	<	ac_cpp_err=yes
3214	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3215	>	for as_dir in $PATH
3216	>	do
3217	>	IFS=$as_save_IFS
3218	>	test -z "$as_dir" && as_dir=.
3219	>	for ac_exec_ext in '' $ac_executable_extensions; do
3220	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3221	>	ac_cv_prog_ac_cxx_set="$ac_prog"
3222	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3223	>	break 2
3224	>	fi
3225	>	done
3226	>	done
3227	>	IFS=$as_save_IFS
3228	>
3229		fi
3230	<	if test -z "$ac_cpp_err"; then
3231	<	eval "$ac_ac_Header=yes"
3230	>	fi
3231	>	ac_cxx_set=$ac_cv_prog_ac_cxx_set
3232	>	if test -n "$ac_cxx_set"; then
3233	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_set" >&5
3234	>	$as_echo "$ac_cxx_set" >&6; }
3235		else
3236	<	echo "$as_me: failed program was:" >&5
3237	<	cat conftest.$ac_ext >&5
3864	<	eval "$ac_ac_Header=no"
3236	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3237	>	$as_echo "no" >&6; }
3238		fi
3866	–	rm -f conftest.err conftest.$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" | $ac_tr_cpp` 1
3873	–	EOF
3239
3240	<	fi
3240	>
3241	>	test -n "$ac_cxx_set" && break
3242		done
3243	+	test -n "$ac_cxx_set" || ac_cxx_set="no"
3244
3245	<	for ac_func in getopt_long
3245	>	if test $ac_cxx_set != no; then :
3246	>
3247	>	# Extract the first word of "$ac_cxx_set", so it can be a program name with args.
3248	>	set dummy $ac_cxx_set; ac_word=$2
3249	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3250	>	$as_echo_n "checking for $ac_word... " >&6; }
3251	>	if test "${ac_cv_path_ac_cxx_path+set}" = set; then :
3252	>	$as_echo_n "(cached) " >&6
3253	>	else
3254	>	case $ac_cxx_path in
3255	>	[\\/]* | ?:[\\/]*)
3256	>	ac_cv_path_ac_cxx_path="$ac_cxx_path" # Let the user override the test with a path.
3257	>	;;
3258	>	*)
3259	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3260	>	for as_dir in $PATH
3261		do
3262	<	ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`
3263	<	echo "$as_me:3881: checking for $ac_func" >&5
3264	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3265	<	if eval "test \"\${$ac_ac_var+set}\" = set"; then
3266	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3262	>	IFS=$as_save_IFS
3263	>	test -z "$as_dir" && as_dir=.
3264	>	for ac_exec_ext in '' $ac_executable_extensions; do
3265	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3266	>	ac_cv_path_ac_cxx_path="$as_dir/$ac_word$ac_exec_ext"
3267	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3268	>	break 2
3269	>	fi
3270	>	done
3271	>	done
3272	>	IFS=$as_save_IFS
3273	>
3274	>	test -z "$ac_cv_path_ac_cxx_path" && ac_cv_path_ac_cxx_path="no"
3275	>	;;
3276	>	esac
3277	>	fi
3278	>	ac_cxx_path=$ac_cv_path_ac_cxx_path
3279	>	if test -n "$ac_cxx_path"; then
3280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_path" >&5
3281	>	$as_echo "$ac_cxx_path" >&6; }
3282		else
3283	<	cat >conftest.$ac_ext <<_ACEOF
3284	<	#line 3887 "configure"
3285	<	#include "confdefs.h"
3889	<	/* System header to define __stub macros and hopefully few prototypes,
3890	<	which can conflict with char $ac_func (); below.  */
3891	<	#include <assert.h>
3892	<	/* Override any gcc2 internal prototype to avoid an error.  */
3893	<	#ifdef __cplusplus
3894	<	extern "C"
3895	<	#endif
3896	<	/* We use char because int might match the return type of a gcc2
3897	<	builtin and then its argument prototype would still apply.  */
3898	<	char $ac_func ();
3899	<	char (*f) ();
3283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3284	>	$as_echo "no" >&6; }
3285	>	fi
3286
3901	–	int
3902	–	main ()
3903	–	{
3904	–	/* The GNU C library defines this for functions which it implements
3905	–	to always fail with ENOSYS.  Some functions are actually named
3906	–	something starting with __ and the normal name is an alias.  */
3907	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3908	–	choke me
3909	–	#else
3910	–	f = $ac_func;
3911	–	#endif
3287
3913	–	;
3914	–	return 0;
3915	–	}
3916	–	_ACEOF
3917	–	rm -f conftest.$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"
3288		else
3289	<	echo "$as_me: failed program was:" >&5
3290	<	cat conftest.$ac_ext >&5
3933	<	eval "$ac_ac_var=no"
3289	>
3290	>	as_fn_error "Specified C++ compiler $CXX doesn't seem to exist!" "$LINENO" 5
3291		fi
3292	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3292	>
3293	>	if test $ac_cxx_path != no; then :
3294	>
3295	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CXX as C++ compiler" >&5
3296	>	$as_echo "$as_me: Will attempt to use $CXX as C++ compiler" >&6;}
3297	>	MPICXX=$CXX
3298	>
3299	>	else
3300	>
3301	>	as_fn_error "Can't find path to user-specified C++ compiler $CXX" "$LINENO" 5
3302		fi
3303	<	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" | $ac_tr_cpp` 1
3942	<	EOF
3303	>	fi
3304
3305	+	if test x"$FC" != x; then
3306	+	for ac_prog in $FC
3307	+	do
3308	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
3309	+	set dummy $ac_prog; ac_word=$2
3310	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3311	+	$as_echo_n "checking for $ac_word... " >&6; }
3312	+	if test "${ac_cv_prog_ac_fc_set+set}" = set; then :
3313	+	$as_echo_n "(cached) " >&6
3314		else
3315	<	# FreeBSD has a gnugetopt library for this
3316	<	echo "$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) $ECHO_C" >&6
3315	>	if test -n "$ac_fc_set"; then
3316	>	ac_cv_prog_ac_fc_set="$ac_fc_set" # Let the user override the test.
3317		else
3318	<	ac_check_lib_save_LIBS=$LIBS
3319	<	LIBS="-lgnugetopt  $LIBS"
3320	<	cat >conftest.$ac_ext <<_ACEOF
3321	<	#line 3954 "configure"
3322	<	#include "confdefs.h"
3318	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3319	>	for as_dir in $PATH
3320	>	do
3321	>	IFS=$as_save_IFS
3322	>	test -z "$as_dir" && as_dir=.
3323	>	for ac_exec_ext in '' $ac_executable_extensions; do
3324	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3325	>	ac_cv_prog_ac_fc_set="$ac_prog"
3326	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3327	>	break 2
3328	>	fi
3329	>	done
3330	>	done
3331	>	IFS=$as_save_IFS
3332
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.$ac_ext >&5
3988	–	ac_cv_lib_gnugetopt_getopt_long=no
3333		fi
3990	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3991	–	LIBS=$ac_check_lib_save_LIBS
3334		fi
3335	<	echo "$as_me:3993: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
3336	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
3337	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
3338	<	cat >>confdefs.h <<\EOF
3997	<	#define HAVE_GETOPT_LONG 1
3998	<	EOF
3999	<
3335	>	ac_fc_set=$ac_cv_prog_ac_fc_set
3336	>	if test -n "$ac_fc_set"; then
3337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_set" >&5
3338	>	$as_echo "$ac_fc_set" >&6; }
3339		else
3340	<	# use the GNU replacement
3341	<	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"
4005	<
3340	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3341	>	$as_echo "no" >&6; }
3342		fi
3343
3344	<	fi
3344	>
3345	>	test -n "$ac_fc_set" && break
3346		done
3347	+	test -n "$ac_fc_set" || ac_fc_set="no"
3348
3349	<	case $debug in
4012	<	1)
4013	<	;;
4014	<	*)
3349	>	if test $ac_fc_set != no; then :
3350
3351	<	echo "$as_me:4016: checking whether we are *really* using GNU cc" >&5
3352	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
3353	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
3354	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3351	>	# Extract the first word of "$ac_fc_set", so it can be a program name with args.
3352	>	set dummy $ac_fc_set; ac_word=$2
3353	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3354	>	$as_echo_n "checking for $ac_word... " >&6; }
3355	>	if test "${ac_cv_path_ac_fc_path+set}" = set; then :
3356	>	$as_echo_n "(cached) " >&6
3357		else
3358	+	case $ac_fc_path in
3359	+	[\\/]* | ?:[\\/]*)
3360	+	ac_cv_path_ac_fc_path="$ac_fc_path" # Let the user override the test with a path.
3361	+	;;
3362	+	*)
3363	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3364	+	for as_dir in $PATH
3365	+	do
3366	+	IFS=$as_save_IFS
3367	+	test -z "$as_dir" && as_dir=.
3368	+	for ac_exec_ext in '' $ac_executable_extensions; do
3369	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3370	+	ac_cv_path_ac_fc_path="$as_dir/$ac_word$ac_exec_ext"
3371	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3372	+	break 2
3373	+	fi
3374	+	done
3375	+	done
3376	+	IFS=$as_save_IFS
3377
3378	<	cat > conftest.c <<EOF
3379	<	#ifdef __GNUC__
3380	<	#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 $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4035	<	ac_cv_prog_really_gcc=yes
4036	<	else
4037	<	ac_cv_prog_really_gcc=no
3378	>	test -z "$ac_cv_path_ac_fc_path" && ac_cv_path_ac_fc_path="no"
3379	>	;;
3380	>	esac
3381		fi
3382	<
3383	<	fi
3384	<	echo "$as_me:4041: result: $ac_cv_prog_really_gcc" >&5
3385	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
4043	<	if test "$ac_cv_prog_really_gcc" = yes; then
4044	<	:
4045	<
3382	>	ac_fc_path=$ac_cv_path_ac_fc_path
3383	>	if test -n "$ac_fc_path"; then
3384	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_path" >&5
3385	>	$as_echo "$ac_fc_path" >&6; }
3386		else
3387	<	:
3388	<
3387	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3388	>	$as_echo "no" >&6; }
3389		fi
3390
4051	–	# Try to determine "good" native compiler flags if none specified on command
4052	–	# line
4053	–	if test "$ac_test_CFLAGS" != "set"; then
4054	–	CFLAGS=""
4055	–	case "${host_cpu}-${host_os}" in
3391
4057	–	*linux*) if test "$CC" = icc; then
4058	–	CFLAGS="-O"
4059	–	fi;;
4060	–	sparc-solaris2*) if test "$CC" = cc; then
4061	–	CFLAGS="-native -fast -xO5 -dalign"
4062	–	fi;;
4063	–
4064	–	alpha*-osf*)  if test "$CC" = cc; then
4065	–	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
4066	–	fi;;
4067	–
4068	–	hppa*-hpux*)  if test "$CC" = cc; then
4069	–	CFLAGS="-Ae +O3 +Oall"
4070	–	fi;;
4071	–
4072	–	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
4073	–	CFLAGS="-O3 -qtune=auto -qansialias -w"
4074	–	fi;;
4075	–	powerpc*-aix*)
4076	–	if test "$CC" = cc -o "$CC" = xlc; then
4077	–	CFLAGS="-O3 -qtune=auto -qansialias -w"
4078	–	echo "*******************************************************"
4079	–	echo "*  You have AIX on an unknown powerpc system.  It is  *"
4080	–	echo "*  recommended that you use                           *"
4081	–	echo "*                                                     *"
4082	–	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
4083	–	echo "*                                 ^^^                 *"
4084	–	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
4085	–	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
4086	–	echo "*******************************************************"
4087	–	fi;;
4088	–	*darwin*)
4089	–	if test "$CC" = xlc -o "$CC" = cc; then
4090	–	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
4091	–	fi;;
4092	–	esac
4093	–
4094	–	# use default flags for gcc on all systems
4095	–	if test $ac_cv_prog_really_gcc = yes; then
4096	–	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
4097	–	fi
4098	–
4099	–	# test for gcc-specific flags:
4100	–	if test $ac_cv_prog_really_gcc = yes; then
4101	–	# -malign-double for x86 systems
4102	–
4103	–	echo "$as_me:4103: checking whether ${CC-cc} accepts -malign-double" >&5
4104	–	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
4105	–	if test "${ac_align_double+set}" = set; then
4106	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3392		else
4108	–	echo 'void f(){}' > conftest.c
4109	–	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
4110	–	ac_align_double=yes
4111	–	else
4112	–	ac_align_double=no
4113	–	fi
4114	–	rm -f conftest*
3393
3394	+	as_fn_error "Specified Fortran compiler $FC doesn't seem to exist!" "$LINENO" 5
3395		fi
4117	–	echo "$as_me:4117: result: $ac_align_double" >&5
4118	–	echo "${ECHO_T}$ac_align_double" >&6
4119	–	if test "$ac_align_double" = yes; then
4120	–	:
4121	–	CFLAGS="$CFLAGS -malign-double"
4122	–	else
4123	–	:
3396
3397	<	fi
3397	>	if test $ac_fc_path != no; then :
3398
3399	<	# -fstrict-aliasing for gcc-2.95+
3399	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $FC as Fortran compiler" >&5
3400	>	$as_echo "$as_me: Will attempt to use $FC as Fortran compiler" >&6;}
3401	>	MPIFC=$FC
3402
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) $ECHO_C" >&6
3403		else
4134	–	echo 'void f(){}' > conftest.c
4135	–	if test -z "`${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*
3404
3405	+	as_fn_error "Can't find path to user-specified Fortran compiler $FC" "$LINENO" 5
3406		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	–	:
4150	–
3407		fi
3408
4153	–	fi
3409
3410	<	CPU_FLAGS=""
3411	<	if test $ac_cv_prog_really_gcc = yes; then
3412	<	case "${host_cpu}" in
3413	<	i586*)
3410	>	ac_ext=cpp
3411	>	ac_cpp='$CXXCPP $CPPFLAGS'
3412	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3413	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3414	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3415
3416	<	echo "$as_me:4160: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
3417	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
3418	<	if test "${ac_cpu_pentium+set}" = set; then
3419	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3416	>	ac_ext=cpp
3417	>	ac_cpp='$CXXCPP $CPPFLAGS'
3418	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3419	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3420	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3421	>	if test -z "$CXX"; then
3422	>	if test -n "$CCC"; then
3423	>	CXX=$CCC
3424	>	else
3425	>	if test -n "$ac_tool_prefix"; then
3426	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3427	>	do
3428	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3429	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3430	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3431	>	$as_echo_n "checking for $ac_word... " >&6; }
3432	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3433	>	$as_echo_n "(cached) " >&6
3434		else
3435	<	echo 'void f(){}' > conftest.c
3436	<	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
4167	<	ac_cpu_pentium=yes
3435	>	if test -n "$CXX"; then
3436	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3437		else
3438	<	ac_cpu_pentium=no
3439	<	fi
3440	<	rm -f conftest*
3438	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3439	>	for as_dir in $PATH
3440	>	do
3441	>	IFS=$as_save_IFS
3442	>	test -z "$as_dir" && as_dir=.
3443	>	for ac_exec_ext in '' $ac_executable_extensions; do
3444	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3445	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3446	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3447	>	break 2
3448	>	fi
3449	>	done
3450	>	done
3451	>	IFS=$as_save_IFS
3452
3453		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
3454		fi
3455	<	rm -f conftest*
3456	<
3457	<	fi
3458	<	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
3455	>	CXX=$ac_cv_prog_CXX
3456	>	if test -n "$CXX"; then
3457	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3458	>	$as_echo "$CXX" >&6; }
3459		else
3460	<	:
3461	<
3460	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3461	>	$as_echo "no" >&6; }
3462		fi
3463
4206	–	fi
3464
3465	<	;;
3466	<	i686*)
4210	<
4211	<	echo "$as_me:4211: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
4212	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
4213	<	if test "${ac_cpu_pentiumpro+set}" = set; then
4214	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4215	<	else
4216	<	echo 'void f(){}' > conftest.c
4217	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
4218	<	ac_cpu_pentiumpro=yes
4219	<	else
4220	<	ac_cpu_pentiumpro=no
3465	>	test -n "$CXX" && break
3466	>	done
3467		fi
3468	<	rm -f conftest*
3469	<
3470	<	fi
3471	<	echo "$as_me:4225: result: $ac_cpu_pentiumpro" >&5
3472	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
3473	<	if test "$ac_cpu_pentiumpro" = yes; then
3474	<	:
3475	<	CPU_FLAGS=-mcpu=pentiumpro
3476	<	else
3477	<	:
4232	<
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) $ECHO_C" >&6
4237	<	else
4238	<	echo 'void f(){}' > conftest.c
4239	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
4240	<	ac_pentiumpro=yes
4241	<	else
4242	<	ac_pentiumpro=no
4243	<	fi
4244	<	rm -f conftest*
4245	<
4246	<	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	<
4255	<	fi
4256	<
4257	<	fi
4258	<
4259	<	;;
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) $ECHO_C" >&6
4269	<	else
4270	<	echo 'void f(){}' > conftest.c
4271	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
4272	<	ac_m_cpu_60x=yes
4273	<	else
4274	<	ac_m_cpu_60x=no
4275	<	fi
4276	<	rm -f conftest*
4277	<
4278	<	fi
4279	<	echo "$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=$cputype
4284	<	else
4285	<	:
4286	<
4287	<	fi
4288	<
4289	<	elif test "$cputype" = 750; then
4290	<
4291	<	echo "$as_me:4291: checking whether we are using gcc 2.95 or later" >&5
4292	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
4293	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
4294	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4295	<	else
4296	<
4297	<	cat > conftest.c <<EOF
4298	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
4299	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
4300	<	yes;
4301	<	#  endif
4302	<	#endif
4303	<	EOF
4304	<	if { ac_try='${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 $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4310	<	ac_cv_prog_gcc_2_95=yes
4311	<	else
4312	<	ac_cv_prog_gcc_2_95=no
4313	<	fi
4314	<
4315	<	fi
4316	<	echo "$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
4331	<	fi
4332	<	rm -f conftest*
4333	<
4334	<	fi
4335	<	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
4340	<	else
4341	<	:
4342	<
4343	<	fi
4344	<
4345	<	else
4346	<	:
4347	<
4348	<	fi
4349	<
4350	<	fi
4351	<	if test -z "$CPU_FLAGS"; then
4352	<
4353	<	echo "$as_me:4353: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
4354	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
4355	<	if test "${ac_m_cpu_powerpc+set}" = set; then
4356	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4357	<	else
4358	<	echo 'void f(){}' > conftest.c
4359	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
4360	<	ac_m_cpu_powerpc=yes
4361	<	else
4362	<	ac_m_cpu_powerpc=no
4363	<	fi
4364	<	rm -f conftest*
4365	<
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 $CPU_FLAGS"
4410	<	fi
4411	<
4412	<	if test -z "$CFLAGS"; then
4413	<	echo ""
4414	<	echo "********************************************************"
4415	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
4416	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
4417	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
4418	<	echo "********************************************************"
4419	<	echo ""
4420	<	CFLAGS="-O3"
4421	<	fi
4422	<
4423	<	echo "$as_me:4423: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
4424	<	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) $ECHO_C" >&6
3468	>	if test -z "$CXX"; then
3469	>	ac_ct_CXX=$CXX
3470	>	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3471	>	do
3472	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3473	>	set dummy $ac_prog; ac_word=$2
3474	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3475	>	$as_echo_n "checking for $ac_word... " >&6; }
3476	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3477	>	$as_echo_n "(cached) " >&6
3478		else
3479	<	echo 'void f(){}' > conftest.c
3480	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
4430	<	ac_guessed_cflags=yes
3479	>	if test -n "$ac_ct_CXX"; then
3480	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3481		else
3482	<	ac_guessed_cflags=no
3483	<	fi
3484	<	rm -f conftest*
3482	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3483	>	for as_dir in $PATH
3484	>	do
3485	>	IFS=$as_save_IFS
3486	>	test -z "$as_dir" && as_dir=.
3487	>	for ac_exec_ext in '' $ac_executable_extensions; do
3488	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3489	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3490	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3491	>	break 2
3492	>	fi
3493	>	done
3494	>	done
3495	>	IFS=$as_save_IFS
3496
3497		fi
3498	<	echo "$as_me:4437: result: $ac_guessed_cflags" >&5
3499	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
3500	<	if test "$ac_guessed_cflags" = yes; then
3501	<	:
3502	<
3498	>	fi
3499	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3500	>	if test -n "$ac_ct_CXX"; then
3501	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3502	>	$as_echo "$ac_ct_CXX" >&6; }
3503		else
3504	<	:
3505	<
4445	<	echo ""
4446	<	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=""
4453	<
3504	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3505	>	$as_echo "no" >&6; }
3506		fi
3507
4456	–	fi
3508
3509	<	echo "$as_me:4458: checking whether we are *really* using GNU c++" >&5
3510	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
4460	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
4461	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4462	<	else
3509	>	test -n "$ac_ct_CXX" && break
3510	>	done
3511
3512	<	cat > conftest.cpp <<EOF
3513	<	#ifdef __GNUC__
3514	<	#ifndef __INTEL_COMPILER
3515	<	yes;
3516	<	#endif
3517	<	#endif
3518	<	EOF
3519	<	if { ac_try='${CXX-c++} -E conftest.cpp'
3520	<	{ (eval echo "$as_me:4472: \"$ac_try\"") >&5
3521	<	(eval $ac_try) 2>&5
3522	<	ac_status=$?
4475	<	echo "$as_me:4475: \$? = $ac_status" >&5
4476	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4477	<	ac_cv_prog_really_gxx=yes
4478	<	else
4479	<	ac_cv_prog_really_gxx=no
3512	>	if test "x$ac_ct_CXX" = x; then
3513	>	CXX="g++"
3514	>	else
3515	>	case $cross_compiling:$ac_tool_warned in
3516	>	yes:)
3517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3518	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3519	>	ac_tool_warned=yes ;;
3520	>	esac
3521	>	CXX=$ac_ct_CXX
3522	>	fi
3523		fi
3524
3525	+	fi
3526		fi
3527	<	echo "$as_me:4483: result: $ac_cv_prog_really_gxx" >&5
3528	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
3529	<	if test "$ac_cv_prog_really_gxx" = yes; then
3530	<	:
3527	>	# Provide some information about the compiler.
3528	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3529	>	set X $ac_compile
3530	>	ac_compiler=$2
3531	>	for ac_option in --version -v -V -qversion; do
3532	>	{ { ac_try="$ac_compiler $ac_option >&5"
3533	>	case "(($ac_try" in
3534	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3535	>	*) ac_try_echo=$ac_try;;
3536	>	esac
3537	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3538	>	$as_echo "$ac_try_echo"; } >&5
3539	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3540	>	ac_status=$?
3541	>	if test -s conftest.err; then
3542	>	sed '10a\
3543	>	... rest of stderr output deleted ...
3544	>	10q' conftest.err >conftest.er1
3545	>	cat conftest.er1 >&5
3546	>	rm -f conftest.er1 conftest.err
3547	>	fi
3548	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3549	>	test $ac_status = 0; }
3550	>	done
3551
3552	<	else
3553	<	:
3552	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3553	>	/* end confdefs.h.  */
3554	>	#include <stdio.h>
3555	>	int
3556	>	main ()
3557	>	{
3558	>	FILE *f = fopen ("conftest.out", "w");
3559	>	return ferror (f) || fclose (f) != 0;
3560
3561	<	fi
3561	>	;
3562	>	return 0;
3563	>	}
3564	>	_ACEOF
3565	>	ac_clean_files_save=$ac_clean_files
3566	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3567	>	# Try to create an executable without -o first, disregard a.out.
3568	>	# It will help us diagnose broken compilers, and finding out an intuition
3569	>	# of exeext.
3570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3571	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3572	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3573
3574	<	# Try to determine "good" native compiler flags if none specified on command
3575	<	# line
4495	<	if test "$ac_test_CXXFLAGS" != "set"; then
4496	<	CXXFLAGS=""
4497	<	case "${host_cpu}-${host_os}" in
3574	>	# The possible output files:
3575	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3576
3577	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
3578	<	CXXFLAGS="-O"
3579	<	fi;;
3580	<	sparc-solaris2*) if test "$CXX" = CC; then
3581	<	CXXFLAGS="-native -fast -xO5 -dalign"
3582	<	fi;;
4505	<	rs6000*-aix*)  if test "$CXX" = xlC; then
4506	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
4507	<	fi;;
4508	<	powerpc*-aix*)
4509	<	if test "$CXX" = xlC; then
4510	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
4511	<	echo "*******************************************************"
4512	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
4513	<	echo "*  recommended that you use                           *"
4514	<	echo "*                                                     *"
4515	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
4516	<	echo "*                                 ^^^                 *"
4517	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
4518	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
4519	<	echo "*******************************************************"
4520	<	fi;;
4521	<	*darwin*)
4522	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
4523	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
4524	<	fi;;
3577	>	ac_rmfiles=
3578	>	for ac_file in $ac_files
3579	>	do
3580	>	case $ac_file in
3581	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3582	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3583		esac
3584	+	done
3585	+	rm -f $ac_rmfiles
3586
3587	<	# use default flags for gcc on all systems
3588	<	if test $ac_cv_prog_really_gxx = yes; then
3589	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
3590	<	fi
3587	>	if { { ac_try="$ac_link_default"
3588	>	case "(($ac_try" in
3589	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3590	>	*) ac_try_echo=$ac_try;;
3591	>	esac
3592	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3593	>	$as_echo "$ac_try_echo"; } >&5
3594	>	(eval "$ac_link_default") 2>&5
3595	>	ac_status=$?
3596	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3597	>	test $ac_status = 0; }; then :
3598	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3599	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3600	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3601	>	# so that the user can short-circuit this test for compilers unknown to
3602	>	# Autoconf.
3603	>	for ac_file in $ac_files ''
3604	>	do
3605	>	test -f "$ac_file" || continue
3606	>	case $ac_file in
3607	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3608	>	;;
3609	>	[ab].out )
3610	>	# We found the default executable, but exeext='' is most
3611	>	# certainly right.
3612	>	break;;
3613	>	*.* )
3614	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3615	>	then :; else
3616	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3617	>	fi
3618	>	# We set ac_cv_exeext here because the later test for it is not
3619	>	# safe: cross compilers may not add the suffix if given an `-o'
3620	>	# argument, so we may need to know it at that point already.
3621	>	# Even if this section looks crufty: it has the advantage of
3622	>	# actually working.
3623	>	break;;
3624	>	* )
3625	>	break;;
3626	>	esac
3627	>	done
3628	>	test "$ac_cv_exeext" = no && ac_cv_exeext=
3629
4532	–	# test for gcc-specific flags:
4533	–	if test $ac_cv_prog_really_gxx = yes; then
4534	–	# -malign-double for x86 systems
4535	–
4536	–	echo "$as_me:4536: checking whether ${CXX-c++} accepts -malign-double" >&5
4537	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
4538	–	if test "${ac_align_double+set}" = set; then
4539	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3630		else
3631	<	echo 'void f(){}' > conftest.cpp
4542	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
4543	<	ac_align_double=yes
4544	<	else
4545	<	ac_align_double=no
3631	>	ac_file=''
3632		fi
3633	<	rm -f conftest*
3633	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3634	>	$as_echo "$ac_file" >&6; }
3635	>	if test -z "$ac_file"; then :
3636	>	$as_echo "$as_me: failed program was:" >&5
3637	>	sed 's/^/| /' conftest.$ac_ext >&5
3638
3639	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3640	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3641	+	{ as_fn_set_status 77
3642	+	as_fn_error "C++ compiler cannot create executables
3643	+	See \`config.log' for more details." "$LINENO" 5; }; }
3644		fi
3645	<	echo "$as_me:4550: result: $ac_align_double" >&5
4551	<	echo "${ECHO_T}$ac_align_double" >&6
4552	<	if test "$ac_align_double" = yes; then
4553	<	:
4554	<	CXXFLAGS="$CXXFLAGS -malign-double"
4555	<	else
4556	<	:
3645	>	ac_exeext=$ac_cv_exeext
3646
3647	<	fi
3648	<
3649	<	# -fstrict-aliasing for gcc-2.95+
3650	<
3651	<	echo "$as_me:4562: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
3652	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
3653	<	if test "${ac_fstrict_aliasing+set}" = set; then
3654	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3655	<	else
3656	<	echo 'void f(){}' > conftest.cpp
3657	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
3658	<	ac_fstrict_aliasing=yes
3659	<	else
3660	<	ac_fstrict_aliasing=no
3647	>	# Check that the compiler produces executables we can run.  If not, either
3648	>	# the compiler is broken, or we cross compile.
3649	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3650	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3651	>	# If not cross compiling, check that we can run a simple program.
3652	>	if test "$cross_compiling" != yes; then
3653	>	if { ac_try='./$ac_file'
3654	>	{ { case "(($ac_try" in
3655	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3656	>	*) ac_try_echo=$ac_try;;
3657	>	esac
3658	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3659	>	$as_echo "$ac_try_echo"; } >&5
3660	>	(eval "$ac_try") 2>&5
3661	>	ac_status=$?
3662	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3663	>	test $ac_status = 0; }; }; then
3664	>	cross_compiling=no
3665	>	else
3666	>	if test "$cross_compiling" = maybe; then
3667	>	cross_compiling=yes
3668	>	else
3669	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3670	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3671	>	as_fn_error "cannot run C++ compiled programs.
3672	>	If you meant to cross compile, use \`--host'.
3673	>	See \`config.log' for more details." "$LINENO" 5; }
3674	>	fi
3675	>	fi
3676		fi
3677	<	rm -f conftest*
3677	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3678	>	$as_echo "yes" >&6; }
3679
3680	<	fi
3681	<	echo "$as_me:4576: result: $ac_fstrict_aliasing" >&5
3682	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
3683	<	if test "$ac_fstrict_aliasing" = yes; then
3684	<	:
3685	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
3686	<	else
3687	<	:
3680	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3681	>	ac_clean_files=$ac_clean_files_save
3682	>	# Check that the compiler produces executables we can run.  If not, either
3683	>	# the compiler is broken, or we cross compile.
3684	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3685	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3686	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3687	>	$as_echo "$cross_compiling" >&6; }
3688
3689	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3690	+	$as_echo_n "checking for suffix of executables... " >&6; }
3691	+	if { { ac_try="$ac_link"
3692	+	case "(($ac_try" in
3693	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3694	+	*) ac_try_echo=$ac_try;;
3695	+	esac
3696	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3697	+	$as_echo "$ac_try_echo"; } >&5
3698	+	(eval "$ac_link") 2>&5
3699	+	ac_status=$?
3700	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3701	+	test $ac_status = 0; }; then :
3702	+	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3703	+	# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3704	+	# work properly (i.e., refer to `conftest.exe'), while it won't with
3705	+	# `rm'.
3706	+	for ac_file in conftest.exe conftest conftest.*; do
3707	+	test -f "$ac_file" || continue
3708	+	case $ac_file in
3709	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3710	+	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3711	+	break;;
3712	+	* ) break;;
3713	+	esac
3714	+	done
3715	+	else
3716	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3717	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3718	+	as_fn_error "cannot compute suffix of executables: cannot compile and link
3719	+	See \`config.log' for more details." "$LINENO" 5; }
3720		fi
3721	+	rm -f conftest$ac_cv_exeext
3722	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3723	+	$as_echo "$ac_cv_exeext" >&6; }
3724
3725	<	fi
3725	>	rm -f conftest.$ac_ext
3726	>	EXEEXT=$ac_cv_exeext
3727	>	ac_exeext=$EXEEXT
3728	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3729	>	$as_echo_n "checking for suffix of object files... " >&6; }
3730	>	if test "${ac_cv_objext+set}" = set; then :
3731	>	$as_echo_n "(cached) " >&6
3732	>	else
3733	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734	>	/* end confdefs.h.  */
3735
3736	<	CPU_FLAGS=""
3737	<	if test $ac_cv_prog_really_gxx = yes; then
3738	<	case "${host_cpu}" in
4591	<	i586*)
3736	>	int
3737	>	main ()
3738	>	{
3739
3740	<	echo "$as_me:4593: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
3741	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
3742	<	if test "${ac_cpu_pentium+set}" = set; then
3743	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3740	>	;
3741	>	return 0;
3742	>	}
3743	>	_ACEOF
3744	>	rm -f conftest.o conftest.obj
3745	>	if { { ac_try="$ac_compile"
3746	>	case "(($ac_try" in
3747	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3748	>	*) ac_try_echo=$ac_try;;
3749	>	esac
3750	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3751	>	$as_echo "$ac_try_echo"; } >&5
3752	>	(eval "$ac_compile") 2>&5
3753	>	ac_status=$?
3754	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3755	>	test $ac_status = 0; }; then :
3756	>	for ac_file in conftest.o conftest.obj conftest.*; do
3757	>	test -f "$ac_file" || continue;
3758	>	case $ac_file in
3759	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3760	>	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3761	>	break;;
3762	>	esac
3763	>	done
3764		else
3765	<	echo 'void f(){}' > conftest.cpp
3766	<	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*
3765	>	$as_echo "$as_me: failed program was:" >&5
3766	>	sed 's/^/| /' conftest.$ac_ext >&5
3767
3768	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3769	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3770	+	as_fn_error "cannot compute suffix of object files: cannot compile
3771	+	See \`config.log' for more details." "$LINENO" 5; }
3772		fi
3773	<	echo "$as_me:4607: result: $ac_cpu_pentium" >&5
3774	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
3775	<	if test "$ac_cpu_pentium" = yes; then
3776	<	:
3777	<	CPU_FLAGS=-mcpu=pentium
3773	>	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3774	>	fi
3775	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3776	>	$as_echo "$ac_cv_objext" >&6; }
3777	>	OBJEXT=$ac_cv_objext
3778	>	ac_objext=$OBJEXT
3779	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3780	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3781	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3782	>	$as_echo_n "(cached) " >&6
3783		else
3784	<	:
3784	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3785	>	/* end confdefs.h.  */
3786
3787	<	echo "$as_me:4615: checking whether ${CXX-c++} accepts -mpentium" >&5
3788	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
3789	<	if test "${ac_pentium+set}" = set; then
3790	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3787	>	int
3788	>	main ()
3789	>	{
3790	>	#ifndef __GNUC__
3791	>	choke me
3792	>	#endif
3793	>
3794	>	;
3795	>	return 0;
3796	>	}
3797	>	_ACEOF
3798	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3799	>	ac_compiler_gnu=yes
3800		else
3801	<	echo 'void f(){}' > conftest.cpp
4621	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
4622	<	ac_pentium=yes
4623	<	else
4624	<	ac_pentium=no
3801	>	ac_compiler_gnu=no
3802		fi
3803	<	rm -f conftest*
3803	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3804	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3805
3806		fi
3807	<	echo "$as_me:4629: result: $ac_pentium" >&5
3808	<	echo "${ECHO_T}$ac_pentium" >&6
3809	<	if test "$ac_pentium" = yes; then
3810	<	:
4633	<	CPU_FLAGS=-mpentium
3807	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3808	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3809	>	if test $ac_compiler_gnu = yes; then
3810	>	GXX=yes
3811		else
3812	<	:
4636	<
3812	>	GXX=
3813		fi
3814	+	ac_test_CXXFLAGS=${CXXFLAGS+set}
3815	+	ac_save_CXXFLAGS=$CXXFLAGS
3816	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3817	+	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3818	+	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3819	+	$as_echo_n "(cached) " >&6
3820	+	else
3821	+	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3822	+	ac_cxx_werror_flag=yes
3823	+	ac_cv_prog_cxx_g=no
3824	+	CXXFLAGS="-g"
3825	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3826	+	/* end confdefs.h.  */
3827
3828	<	fi
3828	>	int
3829	>	main ()
3830	>	{
3831
3832	<	;;
3833	<	i686*)
3832	>	;
3833	>	return 0;
3834	>	}
3835	>	_ACEOF
3836	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3837	>	ac_cv_prog_cxx_g=yes
3838	>	else
3839	>	CXXFLAGS=""
3840	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3841	>	/* end confdefs.h.  */
3842
3843	<	echo "$as_me:4644: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
3844	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
3845	<	if test "${ac_cpu_pentiumpro+set}" = set; then
3846	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3843	>	int
3844	>	main ()
3845	>	{
3846	>
3847	>	;
3848	>	return 0;
3849	>	}
3850	>	_ACEOF
3851	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3852	>
3853		else
3854	<	echo 'void f(){}' > conftest.cpp
3855	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
3856	<	ac_cpu_pentiumpro=yes
3857	<	else
4653	<	ac_cpu_pentiumpro=no
4654	<	fi
4655	<	rm -f conftest*
3854	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3855	>	CXXFLAGS="-g"
3856	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3857	>	/* end confdefs.h.  */
3858
3859	+	int
3860	+	main ()
3861	+	{
3862	+
3863	+	;
3864	+	return 0;
3865	+	}
3866	+	_ACEOF
3867	+	if ac_fn_cxx_try_compile "$LINENO"; then :
3868	+	ac_cv_prog_cxx_g=yes
3869		fi
3870	<	echo "$as_me:4658: result: $ac_cpu_pentiumpro" >&5
4659	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
4660	<	if test "$ac_cpu_pentiumpro" = yes; then
4661	<	:
4662	<	CPU_FLAGS=-mcpu=pentiumpro
4663	<	else
4664	<	:
4665	<
4666	<	echo "$as_me:4666: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
4667	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
4668	<	if test "${ac_pentiumpro+set}" = set; then
4669	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4670	<	else
4671	<	echo 'void f(){}' > conftest.cpp
4672	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
4673	<	ac_pentiumpro=yes
4674	<	else
4675	<	ac_pentiumpro=no
3870	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3871		fi
3872	<	rm -f conftest*
4678	<
3872	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3873		fi
3874	<	echo "$as_me:4680: result: $ac_pentiumpro" >&5
3875	<	echo "${ECHO_T}$ac_pentiumpro" >&6
3876	<	if test "$ac_pentiumpro" = yes; then
3877	<	:
3878	<	CPU_FLAGS=-mpentiumpro
3874	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3875	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3876	>	fi
3877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3878	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3879	>	if test "$ac_test_CXXFLAGS" = set; then
3880	>	CXXFLAGS=$ac_save_CXXFLAGS
3881	>	elif test $ac_cv_prog_cxx_g = yes; then
3882	>	if test "$GXX" = yes; then
3883	>	CXXFLAGS="-g -O2"
3884	>	else
3885	>	CXXFLAGS="-g"
3886	>	fi
3887		else
3888	<	:
3889	<
3888	>	if test "$GXX" = yes; then
3889	>	CXXFLAGS="-O2"
3890	>	else
3891	>	CXXFLAGS=
3892	>	fi
3893		fi
3894	+	ac_ext=cpp
3895	+	ac_cpp='$CXXCPP $CPPFLAGS'
3896	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3897	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3898	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3899
4690	–	fi
3900
4692	–	;;
4693	–	powerpc*)
4694	–	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
4695	–	is60x=`echo $cputype | egrep "^600-9e?$"`
4696	–	if test -n "$is60x"; then
3901
4698	–	echo "$as_me:4698: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
4699	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
4700	–	if test "${ac_m_cpu_60x+set}" = set; then
4701	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4702	–	else
4703	–	echo 'void f(){}' > conftest.cpp
4704	–	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
4705	–	ac_m_cpu_60x=yes
4706	–	else
4707	–	ac_m_cpu_60x=no
4708	–	fi
4709	–	rm -f conftest*
3902
4711	–	fi
4712	–	echo "$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=$cputype
4717	–	else
4718	–	:
3903
4720	–	fi
3904
4722	–	elif test "$cputype" = 750; then
3905
3906	<	echo "$as_me:4724: checking whether we are using g++ 2.95 or later" >&5
3907	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
3908	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
3909	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3906	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3907	>	do
3908	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3909	>	set dummy $ac_prog; ac_word=$2
3910	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3911	>	$as_echo_n "checking for $ac_word... " >&6; }
3912	>	if test "${ac_cv_prog_MPICXX+set}" = set; then :
3913	>	$as_echo_n "(cached) " >&6
3914		else
3915	<
3916	<	cat > conftest.cpp <<EOF
4731	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
4732	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
4733	<	yes;
4734	<	#  endif
4735	<	#endif
4736	<	EOF
4737	<	if { ac_try='${CXX-c++} -E conftest.cpp'
4738	<	{ (eval echo "$as_me:4738: \"$ac_try\"") >&5
4739	<	(eval $ac_try) 2>&5
4740	<	ac_status=$?
4741	<	echo "$as_me:4741: \$? = $ac_status" >&5
4742	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
4743	<	ac_cv_prog_gxx_2_95=yes
3915	>	if test -n "$MPICXX"; then
3916	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3917		else
3918	<	ac_cv_prog_gxx_2_95=no
3919	<	fi
3918	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3919	>	for as_dir in $PATH
3920	>	do
3921	>	IFS=$as_save_IFS
3922	>	test -z "$as_dir" && as_dir=.
3923	>	for ac_exec_ext in '' $ac_executable_extensions; do
3924	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3925	>	ac_cv_prog_MPICXX="$ac_prog"
3926	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3927	>	break 2
3928	>	fi
3929	>	done
3930	>	done
3931	>	IFS=$as_save_IFS
3932
3933		fi
3934	<	echo "$as_me:4749: result: $ac_cv_prog_gxx_2_95" >&5
3935	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
3936	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
3937	<	:
3938	<
4754	<	echo "$as_me:4754: checking whether ${CXX-c++} accepts -mcpu=750" >&5
4755	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
4756	<	if test "${ac_m_cpu_750+set}" = set; then
4757	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3934	>	fi
3935	>	MPICXX=$ac_cv_prog_MPICXX
3936	>	if test -n "$MPICXX"; then
3937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3938	>	$as_echo "$MPICXX" >&6; }
3939		else
3940	<	echo 'void f(){}' > conftest.cpp
3941	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
4761	<	ac_m_cpu_750=yes
4762	<	else
4763	<	ac_m_cpu_750=no
3940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3941	>	$as_echo "no" >&6; }
3942		fi
4765	–	rm -f conftest*
3943
4767	–	fi
4768	–	echo "$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	–	:
3944
3945	<	fi
3945	>	test -n "$MPICXX" && break
3946	>	done
3947	>	test -n "$MPICXX" || MPICXX="$CXX"
3948
3949	<	else
3950	<	:
3949	>	ax_mpi_save_CXX="$CXX"
3950	>	CXX="$MPICXX"
3951
4781	–	fi
3952
4783	–	fi
4784	–	if test -z "$CPU_FLAGS"; then
3953
3954	<	echo "$as_me:4786: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
3955	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
3956	<	if test "${ac_m_cpu_powerpc+set}" = set; then
3957	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4790	<	else
4791	<	echo 'void f(){}' > conftest.cpp
4792	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
4793	<	ac_m_cpu_powerpc=yes
4794	<	else
4795	<	ac_m_cpu_powerpc=no
3954	>	if test x = x"$MPILIBS"; then
3955	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3956	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
3957	>	MPILIBS=" "
3958		fi
4797	–	rm -f conftest*
3959
3960		fi
3961	<	echo "$as_me:4800: result: $ac_m_cpu_powerpc" >&5
3962	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
3963	<	if test "$ac_m_cpu_powerpc" = yes; then
3964	<	:
3965	<	CPU_FLAGS=-mcpu=powerpc
3961	>
3962	>	if test x = x"$MPILIBS"; then
3963	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3964	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3965	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
3966	>	$as_echo_n "(cached) " >&6
3967		else
3968	<	:
3968	>	ac_check_lib_save_LIBS=$LIBS
3969	>	LIBS="-lmpi  $LIBS"
3970	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3971	>	/* end confdefs.h.  */
3972
3973	<	fi
3974	<
3975	<	fi
3976	<	if test -z "$CPU_FLAGS"; then
3977	<
3978	<	echo "$as_me:4813: checking whether ${CXX-c++} accepts -mpowerpc" >&5
3979	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
3980	<	if test "${ac_m_powerpc+set}" = set; then
3981	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3973	>	/* Override any GCC internal prototype to avoid an error.
3974	>	Use char because int might match the return type of a GCC
3975	>	builtin and then its argument prototype would still apply.  */
3976	>	#ifdef __cplusplus
3977	>	extern "C"
3978	>	#endif
3979	>	char MPI_Init ();
3980	>	int
3981	>	main ()
3982	>	{
3983	>	return MPI_Init ();
3984	>	;
3985	>	return 0;
3986	>	}
3987	>	_ACEOF
3988	>	if ac_fn_cxx_try_link "$LINENO"; then :
3989	>	ac_cv_lib_mpi_MPI_Init=yes
3990		else
3991	<	echo 'void f(){}' > conftest.cpp
4819	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
4820	<	ac_m_powerpc=yes
4821	<	else
4822	<	ac_m_powerpc=no
3991	>	ac_cv_lib_mpi_MPI_Init=no
3992		fi
3993	<	rm -f conftest*
3993	>	rm -f core conftest.err conftest.$ac_objext \
3994	>	conftest$ac_exeext conftest.$ac_ext
3995	>	LIBS=$ac_check_lib_save_LIBS
3996	>	fi
3997	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3998	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3999	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4000	>	MPILIBS="-lmpi"
4001	>	fi
4002
4003		fi
4004	<	echo "$as_me:4827: result: $ac_m_powerpc" >&5
4005	<	echo "${ECHO_T}$ac_m_powerpc" >&6
4006	<	if test "$ac_m_powerpc" = yes; then
4007	<	:
4008	<	CPU_FLAGS=-mpowerpc
4004	>	if test x = x"$MPILIBS"; then
4005	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4006	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4007	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4008	>	$as_echo_n "(cached) " >&6
4009	>	else
4010	>	ac_check_lib_save_LIBS=$LIBS
4011	>	LIBS="-lmpich  $LIBS"
4012	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4013	>	/* end confdefs.h.  */
4014	>
4015	>	/* Override any GCC internal prototype to avoid an error.
4016	>	Use char because int might match the return type of a GCC
4017	>	builtin and then its argument prototype would still apply.  */
4018	>	#ifdef __cplusplus
4019	>	extern "C"
4020	>	#endif
4021	>	char MPI_Init ();
4022	>	int
4023	>	main ()
4024	>	{
4025	>	return MPI_Init ();
4026	>	;
4027	>	return 0;
4028	>	}
4029	>	_ACEOF
4030	>	if ac_fn_cxx_try_link "$LINENO"; then :
4031	>	ac_cv_lib_mpich_MPI_Init=yes
4032		else
4033	<	:
4033	>	ac_cv_lib_mpich_MPI_Init=no
4034	>	fi
4035	>	rm -f core conftest.err conftest.$ac_objext \
4036	>	conftest$ac_exeext conftest.$ac_ext
4037	>	LIBS=$ac_check_lib_save_LIBS
4038	>	fi
4039	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4040	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4041	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4042	>	MPILIBS="-lmpich"
4043	>	fi
4044
4045		fi
4046
4047	<	fi
4048	<	esac
4049	<	fi
4047	>	if test x != x"$MPILIBS"; then
4048	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4049	>	$as_echo_n "checking for mpi.h... " >&6; }
4050	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4051	>	/* end confdefs.h.  */
4052	>	#include <mpi.h>
4053	>	int
4054	>	main ()
4055	>	{
4056
4057	<	if test -n "$CPU_FLAGS"; then
4058	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
4059	<	fi
4057	>	;
4058	>	return 0;
4059	>	}
4060	>	_ACEOF
4061	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4062	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4063	>	$as_echo "yes" >&6; }
4064	>	else
4065	>	MPILIBS=""
4066	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4067	>	$as_echo "no" >&6; }
4068	>	fi
4069	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4070	>	fi
4071
4072	<	if test -z "$CXXFLAGS"; then
4846	<	echo ""
4847	<	echo "**********************************************************"
4848	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
4849	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
4850	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
4851	<	echo "**********************************************************"
4852	<	echo ""
4853	<	CXXFLAGS="-O3"
4854	<	fi
4072	>	CXX="$ax_mpi_save_CXX"
4073
4074	<	echo "$as_me:4856: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
4075	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
4076	<	if test "${ac_guessed_cxxflags+set}" = set; then
4077	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4074	>
4075	>
4076	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4077	>	if test x = x"$MPILIBS"; then
4078	>	USE_MPI="no"
4079	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. oopse_MPI will not be built." >&5
4080	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. oopse_MPI will not be built." >&2;}
4081	>	:
4082		else
4083	<	echo 'void f(){}' > conftest.cpp
4084	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
4863	<	ac_guessed_cxxflags=yes
4864	<	else
4865	<	ac_guessed_cxxflags=no
4083	>	USE_MPI="yes"
4084	>	:
4085		fi
4867	–	rm -f conftest*
4086
4087	<	fi
4088	<	echo "$as_me:4870: result: $ac_guessed_cxxflags" >&5
4089	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
4090	<	if test "$ac_guessed_cxxflags" = yes; then
4091	<	:
4087	>	ac_ext=c
4088	>	ac_cpp='$CPP $CPPFLAGS'
4089	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4090	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4091	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4092	>	if test -n "$ac_tool_prefix"; then
4093	>	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4094	>	set dummy ${ac_tool_prefix}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_CC+set}" = set; then :
4098	>	$as_echo_n "(cached) " >&6
4099	>	else
4100	>	if test -n "$CC"; then
4101	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4102	>	else
4103	>	as_save_IFS=$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_CC="${ac_tool_prefix}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	+	fi
4120	+	CC=$ac_cv_prog_CC
4121	+	if test -n "$CC"; then
4122	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4123	+	$as_echo "$CC" >&6; }
4124		else
4125	<	:
4125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4126	>	$as_echo "no" >&6; }
4127	>	fi
4128
4878	–	echo ""
4879	–	echo "**********************************************************"
4880	–	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
4881	–	echo "* your compiler.                                         *"
4882	–	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
4883	–	echo "**********************************************************"
4884	–	echo ""
4885	–	CXXFLAGS=""
4129
4130		fi
4131	+	if test -z "$ac_cv_prog_CC"; then
4132	+	ac_ct_CC=$CC
4133	+	# Extract the first word of "gcc", so it can be a program name with args.
4134	+	set dummy gcc; ac_word=$2
4135	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4136	+	$as_echo_n "checking for $ac_word... " >&6; }
4137	+	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4138	+	$as_echo_n "(cached) " >&6
4139	+	else
4140	+	if test -n "$ac_ct_CC"; then
4141	+	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4142	+	else
4143	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4144	+	for as_dir in $PATH
4145	+	do
4146	+	IFS=$as_save_IFS
4147	+	test -z "$as_dir" && as_dir=.
4148	+	for ac_exec_ext in '' $ac_executable_extensions; do
4149	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4150	+	ac_cv_prog_ac_ct_CC="gcc"
4151	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4152	+	break 2
4153	+	fi
4154	+	done
4155	+	done
4156	+	IFS=$as_save_IFS
4157
4158		fi
4159	+	fi
4160	+	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4161	+	if test -n "$ac_ct_CC"; then
4162	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4163	+	$as_echo "$ac_ct_CC" >&6; }
4164	+	else
4165	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4166	+	$as_echo "no" >&6; }
4167	+	fi
4168
4169	<	# Try to determine "good" native compiler flags if none specified on command
4170	<	# line
4169	>	if test "x$ac_ct_CC" = x; then
4170	>	CC=""
4171	>	else
4172	>	case $cross_compiling:$ac_tool_warned in
4173	>	yes:)
4174	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4175	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4176	>	ac_tool_warned=yes ;;
4177	>	esac
4178	>	CC=$ac_ct_CC
4179	>	fi
4180	>	else
4181	>	CC="$ac_cv_prog_CC"
4182	>	fi
4183
4184	<	if test x"$F90FLAGS" = x ; then
4185	<	F90FLAGS=""
4186	<	case "${host_cpu}-${host_os}" in
4184	>	if test -z "$CC"; then
4185	>	if test -n "$ac_tool_prefix"; then
4186	>	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4187	>	set dummy ${ac_tool_prefix}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	>	$as_echo_n "(cached) " >&6
4192	>	else
4193	>	if test -n "$CC"; then
4194	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4195	>	else
4196	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4197	>	for as_dir in $PATH
4198	>	do
4199	>	IFS=$as_save_IFS
4200	>	test -z "$as_dir" && as_dir=.
4201	>	for ac_exec_ext in '' $ac_executable_extensions; do
4202	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4203	>	ac_cv_prog_CC="${ac_tool_prefix}cc"
4204	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4205	>	break 2
4206	>	fi
4207	>	done
4208	>	done
4209	>	IFS=$as_save_IFS
4210
4211	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4212	<	F90FLAGS="-O"
4213	<	fi;;
4214	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4215	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
4216	<	fi;;
4217	<	powerpc*-aix*)
4218	<	if test "$F90" = f90 -o "$F90" = xlf90; then
4219	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
4220	<	echo "*******************************************************"
4221	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
4222	<	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 "$F90" = xlf95; then
4919	<	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
4920	<	fi;;
4921	<	esac
4922	<
4923	<	if test -n "$CPU_FLAGS"; then
4924	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
4211	>	fi
4212	>	fi
4213	>	CC=$ac_cv_prog_CC
4214	>	if test -n "$CC"; then
4215	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4216	>	$as_echo "$CC" >&6; }
4217	>	else
4218	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4219	>	$as_echo "no" >&6; }
4220	>	fi
4221	>
4222	>
4223		fi
4224	<
4225	<	if test -z "$F90FLAGS"; then
4226	<	echo ""
4227	<	echo "**********************************************************"
4228	<	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
4229	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
4230	<	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
4231	<	echo "**********************************************************"
4232	<	echo ""
4233	<	F90FLAGS="-O3"
4224	>	fi
4225	>	if test -z "$CC"; then
4226	>	# Extract the first word of "cc", so it can be a program name with args.
4227	>	set dummy cc; ac_word=$2
4228	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4229	>	$as_echo_n "checking for $ac_word... " >&6; }
4230	>	if test "${ac_cv_prog_CC+set}" = set; then :
4231	>	$as_echo_n "(cached) " >&6
4232	>	else
4233	>	if test -n "$CC"; then
4234	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4235	>	else
4236	>	ac_prog_rejected=no
4237	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4238	>	for as_dir in $PATH
4239	>	do
4240	>	IFS=$as_save_IFS
4241	>	test -z "$as_dir" && as_dir=.
4242	>	for ac_exec_ext in '' $ac_executable_extensions; do
4243	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4244	>	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4245	>	ac_prog_rejected=yes
4246	>	continue
4247	>	fi
4248	>	ac_cv_prog_CC="cc"
4249	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4250	>	break 2
4251		fi
4252	+	done
4253	+	done
4254	+	IFS=$as_save_IFS
4255
4256	<	echo "$as_me:4938: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
4257	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
4258	<	if test "${ac_guessed_f90flags+set}" = set; then
4259	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4256	>	if test $ac_prog_rejected = yes; then
4257	>	# We found a bogon in the path, so make sure we never use it.
4258	>	set dummy $ac_cv_prog_CC
4259	>	shift
4260	>	if test $# != 0; then
4261	>	# We chose a different compiler from the bogus one.
4262	>	# However, it has the same basename, so the bogon will be chosen
4263	>	# first if we set CC to just the basename; use the full file name.
4264	>	shift
4265	>	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4266	>	fi
4267	>	fi
4268	>	fi
4269	>	fi
4270	>	CC=$ac_cv_prog_CC
4271	>	if test -n "$CC"; then
4272	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4273	>	$as_echo "$CC" >&6; }
4274		else
4275	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4276	+	$as_echo "no" >&6; }
4277	+	fi
4278
4944	–	ac_ext=f90
4945	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4946	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4947	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4279
4949	–	echo 'program main' > conftest.$ac_ext
4950	–	echo 'end program main' >> conftest.$ac_ext
4951	–	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
4952	–	if { (eval echo "$as_me:4952: \"$ac_compile\"") >&5
4953	–	(eval $ac_compile) 2>&5
4954	–	ac_status=$?
4955	–	echo "$as_me:4955: \$? = $ac_status" >&5
4956	–	(exit $ac_status); }; then
4957	–	ac_guessed_f90flags=yes
4958	–	else
4959	–	ac_guessed_f90flags=no
4280		fi
4281	<	rm -f conftest*
4282	<	ac_ext=c
4283	<	ac_cpp='$CPP $CPPFLAGS'
4284	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4285	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4286	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4281	>	if test -z "$CC"; then
4282	>	if test -n "$ac_tool_prefix"; then
4283	>	for ac_prog in cl.exe
4284	>	do
4285	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4286	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4287	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4288	>	$as_echo_n "checking for $ac_word... " >&6; }
4289	>	if test "${ac_cv_prog_CC+set}" = set; then :
4290	>	$as_echo_n "(cached) " >&6
4291	>	else
4292	>	if test -n "$CC"; then
4293	>	ac_cv_prog_CC="$CC" # Let the user override the test.
4294	>	else
4295	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4296	>	for as_dir in $PATH
4297	>	do
4298	>	IFS=$as_save_IFS
4299	>	test -z "$as_dir" && as_dir=.
4300	>	for ac_exec_ext in '' $ac_executable_extensions; do
4301	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4302	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4303	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4304	>	break 2
4305	>	fi
4306	>	done
4307	>	done
4308	>	IFS=$as_save_IFS
4309
4310		fi
4311	<	echo "$as_me:4969: result: $ac_guessed_f90flags" >&5
4312	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
4313	<	if test "$ac_guessed_f90flags" = yes; then
4314	<	:
4315	<
4311	>	fi
4312	>	CC=$ac_cv_prog_CC
4313	>	if test -n "$CC"; then
4314	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4315	>	$as_echo "$CC" >&6; }
4316		else
4317	<	:
4317	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4318	>	$as_echo "no" >&6; }
4319	>	fi
4320
4977	–	echo ""
4978	–	echo "**********************************************************"
4979	–	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
4980	–	echo "* your compiler.                                         *"
4981	–	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
4982	–	echo "**********************************************************"
4983	–	echo ""
4984	–	F90FLAGS=""
4321
4322	+	test -n "$CC" && break
4323	+	done
4324		fi
4325	+	if test -z "$CC"; then
4326	+	ac_ct_CC=$CC
4327	+	for ac_prog in cl.exe
4328	+	do
4329	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
4330	+	set dummy $ac_prog; ac_word=$2
4331	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4332	+	$as_echo_n "checking for $ac_word... " >&6; }
4333	+	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4334	+	$as_echo_n "(cached) " >&6
4335	+	else
4336	+	if test -n "$ac_ct_CC"; then
4337	+	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4338	+	else
4339	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4340	+	for as_dir in $PATH
4341	+	do
4342	+	IFS=$as_save_IFS
4343	+	test -z "$as_dir" && as_dir=.
4344	+	for ac_exec_ext in '' $ac_executable_extensions; do
4345	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4346	+	ac_cv_prog_ac_ct_CC="$ac_prog"
4347	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4348	+	break 2
4349	+	fi
4350	+	done
4351	+	done
4352	+	IFS=$as_save_IFS
4353
4354		fi
4355	+	fi
4356	+	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4357	+	if test -n "$ac_ct_CC"; then
4358	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4359	+	$as_echo "$ac_ct_CC" >&6; }
4360	+	else
4361	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4362	+	$as_echo "no" >&6; }
4363	+	fi
4364
4990	–	;;
4991	–	esac
4365
4366	<	# Find a good install program.  We prefer a C program (faster),
4367	<	# so one script is as good as another.  But avoid the broken or
4995	<	# incompatible versions:
4996	<	# SysV /etc/install, /usr/sbin/install
4997	<	# SunOS /usr/etc/install
4998	<	# IRIX /sbin/install
4999	<	# AIX /bin/install
5000	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
5001	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5002	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5003	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5004	<	# ./install, which can be erroneously created by make from ./install.sh.
5005	<	echo "$as_me:5005: checking for a BSD compatible install" >&5
5006	<	echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
5007	<	if test -z "$INSTALL"; then
5008	<	if test "${ac_cv_path_install+set}" = set; then
5009	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5010	<	else
5011	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
5012	<	for ac_dir in $PATH; do
5013	<	IFS=$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/$ac_prog -c"
5035	<	break 2
5036	<	fi
5037	<	fi
5038	<	done
5039	<	;;
5040	<	esac
5041	<	done
4366	>	test -n "$ac_ct_CC" && break
4367	>	done
4368
4369	<	fi
4370	<	if test "${ac_cv_path_install+set}" = set; then
5045	<	INSTALL=$ac_cv_path_install
4369	>	if test "x$ac_ct_CC" = x; then
4370	>	CC=""
4371		else
4372	<	# As a last resort, use the slow shell script.  We don't cache a
4373	<	# path for INSTALL within a source directory, because that will
4374	<	# break other packages using the cache if that directory is
4375	<	# removed, or if the path is relative.
4376	<	INSTALL=$ac_install_sh
4372	>	case $cross_compiling:$ac_tool_warned in
4373	>	yes:)
4374	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4375	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4376	>	ac_tool_warned=yes ;;
4377	>	esac
4378	>	CC=$ac_ct_CC
4379		fi
4380		fi
5054	–	echo "$as_me:5054: result: $INSTALL" >&5
5055	–	echo "${ECHO_T}$INSTALL" >&6
4381
4382	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5058	<	# It thinks the first close brace ends the variable substitution.
5059	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4382	>	fi
4383
5061	–	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4384
4385	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4386	<
4387	<	echo "$as_me:5065: checking whether ln -s works" >&5
4388	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
5067	<	LN_S=$as_ln_s
5068	<	if test "$LN_S" = "ln -s"; then
5069	<	echo "$as_me:5069: result: yes" >&5
5070	<	echo "${ECHO_T}yes" >&6
5071	<	else
5072	<	echo "$as_me:5072: result: no, using $LN_S" >&5
5073	<	echo "${ECHO_T}no, using $LN_S" >&6
5074	<	fi
4385	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4386	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4387	>	as_fn_error "no acceptable C compiler found in \$PATH
4388	>	See \`config.log' for more details." "$LINENO" 5; }
4389
4390	<	echo "$as_me:5076: checking whether ${MAKE-make} sets \${MAKE}" >&5
4391	<	echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
4392	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
4393	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
4394	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4390	>	# Provide some information about the compiler.
4391	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4392	>	set X $ac_compile
4393	>	ac_compiler=$2
4394	>	for ac_option in --version -v -V -qversion; do
4395	>	{ { ac_try="$ac_compiler $ac_option >&5"
4396	>	case "(($ac_try" in
4397	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4398	>	*) ac_try_echo=$ac_try;;
4399	>	esac
4400	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4401	>	$as_echo "$ac_try_echo"; } >&5
4402	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4403	>	ac_status=$?
4404	>	if test -s conftest.err; then
4405	>	sed '10a\
4406	>	... rest of stderr output deleted ...
4407	>	10q' conftest.err >conftest.er1
4408	>	cat conftest.er1 >&5
4409	>	rm -f conftest.er1 conftest.err
4410	>	fi
4411	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4412	>	test $ac_status = 0; }
4413	>	done
4414	>
4415	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4416	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4417	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4418	>	$as_echo_n "(cached) " >&6
4419		else
4420	<	cat >conftest.make <<\EOF
4421	<	all:
4422	<	@echo 'ac_maketemp="${MAKE}"'
4423	<	EOF
4424	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4425	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
4426	<	if test -n "$ac_maketemp"; then
4427	<	eval ac_cv_prog_make_${ac_make}_set=yes
4420	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4421	>	/* end confdefs.h.  */
4422	>
4423	>	int
4424	>	main ()
4425	>	{
4426	>	#ifndef __GNUC__
4427	>	choke me
4428	>	#endif
4429	>
4430	>	;
4431	>	return 0;
4432	>	}
4433	>	_ACEOF
4434	>	if ac_fn_c_try_compile "$LINENO"; then :
4435	>	ac_compiler_gnu=yes
4436		else
4437	<	eval ac_cv_prog_make_${ac_make}_set=no
4437	>	ac_compiler_gnu=no
4438		fi
4439	<	rm -f conftest.make
4439	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4440	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4441	>
4442		fi
4443	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
4444	<	echo "$as_me:5096: result: yes" >&5
4445	<	echo "${ECHO_T}yes" >&6
4446	<	SET_MAKE=
4443	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4444	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4445	>	if test $ac_compiler_gnu = yes; then
4446	>	GCC=yes
4447		else
4448	<	echo "$as_me:5100: result: no" >&5
5101	<	echo "${ECHO_T}no" >&6
5102	<	SET_MAKE="MAKE=${MAKE-make}"
4448	>	GCC=
4449		fi
4450	+	ac_test_CFLAGS=${CFLAGS+set}
4451	+	ac_save_CFLAGS=$CFLAGS
4452	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4453	+	$as_echo_n "checking whether $CC accepts -g... " >&6; }
4454	+	if test "${ac_cv_prog_cc_g+set}" = set; then :
4455	+	$as_echo_n "(cached) " >&6
4456	+	else
4457	+	ac_save_c_werror_flag=$ac_c_werror_flag
4458	+	ac_c_werror_flag=yes
4459	+	ac_cv_prog_cc_g=no
4460	+	CFLAGS="-g"
4461	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4462	+	/* end confdefs.h.  */
4463
4464	<	if test -n "$ac_tool_prefix"; then
4465	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4466	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4467	<	echo "$as_me:5108: checking for $ac_word" >&5
4468	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4469	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4470	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4464	>	int
4465	>	main ()
4466	>	{
4467	>
4468	>	;
4469	>	return 0;
4470	>	}
4471	>	_ACEOF
4472	>	if ac_fn_c_try_compile "$LINENO"; then :
4473	>	ac_cv_prog_cc_g=yes
4474		else
4475	<	if test -n "$RANLIB"; then
4476	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4475	>	CFLAGS=""
4476	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4477	>	/* end confdefs.h.  */
4478	>
4479	>	int
4480	>	main ()
4481	>	{
4482	>
4483	>	;
4484	>	return 0;
4485	>	}
4486	>	_ACEOF
4487	>	if ac_fn_c_try_compile "$LINENO"; then :
4488	>
4489		else
4490	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4491	<	ac_dummy="$PATH"
4492	<	for ac_dir in $ac_dummy; do
4493	<	IFS=$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
4490	>	ac_c_werror_flag=$ac_save_c_werror_flag
4491	>	CFLAGS="-g"
4492	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4493	>	/* end confdefs.h.  */
4494
4495	+	int
4496	+	main ()
4497	+	{
4498	+
4499	+	;
4500	+	return 0;
4501	+	}
4502	+	_ACEOF
4503	+	if ac_fn_c_try_compile "$LINENO"; then :
4504	+	ac_cv_prog_cc_g=yes
4505		fi
4506	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4507		fi
4508	<	RANLIB=$ac_cv_prog_RANLIB
5130	<	if test -n "$RANLIB"; then
5131	<	echo "$as_me:5131: result: $RANLIB" >&5
5132	<	echo "${ECHO_T}$RANLIB" >&6
5133	<	else
5134	<	echo "$as_me:5134: result: no" >&5
5135	<	echo "${ECHO_T}no" >&6
4508	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4509		fi
4510	<
4510	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4511	>	ac_c_werror_flag=$ac_save_c_werror_flag
4512		fi
4513	<	if test -z "$ac_cv_prog_RANLIB"; then
4514	<	ac_ct_RANLIB=$RANLIB
4515	<	# Extract the first word of "ranlib", so it can be a program name with args.
4516	<	set dummy ranlib; ac_word=$2
4517	<	echo "$as_me:5143: checking for $ac_word" >&5
4518	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4519	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4520	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4513	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4514	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
4515	>	if test "$ac_test_CFLAGS" = set; then
4516	>	CFLAGS=$ac_save_CFLAGS
4517	>	elif test $ac_cv_prog_cc_g = yes; then
4518	>	if test "$GCC" = yes; then
4519	>	CFLAGS="-g -O2"
4520	>	else
4521	>	CFLAGS="-g"
4522	>	fi
4523		else
4524	<	if test -n "$ac_ct_RANLIB"; then
4525	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4524	>	if test "$GCC" = yes; then
4525	>	CFLAGS="-O2"
4526	>	else
4527	>	CFLAGS=
4528	>	fi
4529	>	fi
4530	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4531	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4532	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
4533	>	$as_echo_n "(cached) " >&6
4534		else
4535	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4536	<	ac_dummy="$PATH"
4537	<	for ac_dir in $ac_dummy; do
4538	<	IFS=$ac_save_IFS
4539	<	test -z "$ac_dir" && ac_dir=.
4540	<	$as_executable_p "$ac_dir/$ac_word" || continue
4541	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
4542	<	echo "$as_me:5158: found $ac_dir/$ac_word" >&5
4543	<	break
4544	<	done
4535	>	ac_cv_prog_cc_c89=no
4536	>	ac_save_CC=$CC
4537	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4538	>	/* end confdefs.h.  */
4539	>	#include <stdarg.h>
4540	>	#include <stdio.h>
4541	>	#include <sys/types.h>
4542	>	#include <sys/stat.h>
4543	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4544	>	struct buf { int x; };
4545	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4546	>	static char *e (p, i)
4547	>	char **p;
4548	>	int i;
4549	>	{
4550	>	return p[i];
4551	>	}
4552	>	static char *f (char * (*g) (char **, int), char **p, ...)
4553	>	{
4554	>	char *s;
4555	>	va_list v;
4556	>	va_start (v,p);
4557	>	s = g (p, va_arg (v,int));
4558	>	va_end (v);
4559	>	return s;
4560	>	}
4561
4562	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4562	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4563	>	function prototypes and stuff, but not '\xHH' hex character constants.
4564	>	These don't provoke an error unfortunately, instead are silently treated
4565	>	as 'x'.  The following induces an error, until -std is added to get
4566	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4567	>	array size at least.  It's necessary to write '\x00'==0 to get something
4568	>	that's true only with -std.  */
4569	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4570	>
4571	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4572	>	inside strings and character constants.  */
4573	>	#define FOO(x) 'x'
4574	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4575	>
4576	>	int test (int i, double x);
4577	>	struct s1 {int (*f) (int a);};
4578	>	struct s2 {int (*f) (double a);};
4579	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4580	>	int argc;
4581	>	char **argv;
4582	>	int
4583	>	main ()
4584	>	{
4585	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4586	>	;
4587	>	return 0;
4588	>	}
4589	>	_ACEOF
4590	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4591	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4592	>	do
4593	>	CC="$ac_save_CC $ac_arg"
4594	>	if ac_fn_c_try_compile "$LINENO"; then :
4595	>	ac_cv_prog_cc_c89=$ac_arg
4596		fi
4597	+	rm -f core conftest.err conftest.$ac_objext
4598	+	test "x$ac_cv_prog_cc_c89" != "xno" && break
4599	+	done
4600	+	rm -f conftest.$ac_ext
4601	+	CC=$ac_save_CC
4602	+
4603		fi
4604	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4605	<	if test -n "$ac_ct_RANLIB"; then
4606	<	echo "$as_me:5167: result: $ac_ct_RANLIB" >&5
4607	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4608	<	else
4609	<	echo "$as_me:5170: result: no" >&5
4610	<	echo "${ECHO_T}no" >&6
4611	<	fi
4604	>	# AC_CACHE_VAL
4605	>	case "x$ac_cv_prog_cc_c89" in
4606	>	x)
4607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4608	>	$as_echo "none needed" >&6; } ;;
4609	>	xno)
4610	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4611	>	$as_echo "unsupported" >&6; } ;;
4612	>	*)
4613	>	CC="$CC $ac_cv_prog_cc_c89"
4614	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4615	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4616	>	esac
4617	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
4618
5174	–	RANLIB=$ac_ct_RANLIB
5175	–	else
5176	–	RANLIB="$ac_cv_prog_RANLIB"
4619		fi
4620
4621	<	for ac_prog in 'bison -y' byacc
4621	>	ac_ext=c
4622	>	ac_cpp='$CPP $CPPFLAGS'
4623	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4624	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4625	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4626	>
4627	>
4628	>	if test $USE_MPI != no; then :
4629	>
4630	>	ac_ext=c
4631	>	ac_cpp='$CPP $CPPFLAGS'
4632	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4633	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4634	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4635	>
4636	>
4637	>
4638	>
4639	>
4640	>
4641	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4642		do
4643		# Extract the first word of "$ac_prog", so it can be a program name with args.
4644		set dummy $ac_prog; ac_word=$2
4645	<	echo "$as_me:5183: checking for $ac_word" >&5
4646	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4647	<	if test "${ac_cv_prog_YACC+set}" = set; then
4648	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4645	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4646	>	$as_echo_n "checking for $ac_word... " >&6; }
4647	>	if test "${ac_cv_prog_MPICC+set}" = set; then :
4648	>	$as_echo_n "(cached) " >&6
4649		else
4650	<	if test -n "$YACC"; then
4651	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
4650	>	if test -n "$MPICC"; then
4651	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4652		else
4653	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4654	<	ac_dummy="$PATH"
4655	<	for ac_dir in $ac_dummy; do
4656	<	IFS=$ac_save_IFS
4657	<	test -z "$ac_dir" && ac_dir=.
4658	<	$as_executable_p "$ac_dir/$ac_word" || continue
4659	<	ac_cv_prog_YACC="$ac_prog"
4660	<	echo "$as_me:5198: found $ac_dir/$ac_word" >&5
4661	<	break
4653	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4654	>	for as_dir in $PATH
4655	>	do
4656	>	IFS=$as_save_IFS
4657	>	test -z "$as_dir" && as_dir=.
4658	>	for ac_exec_ext in '' $ac_executable_extensions; do
4659	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4660	>	ac_cv_prog_MPICC="$ac_prog"
4661	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4662	>	break 2
4663	>	fi
4664		done
4665	+	done
4666	+	IFS=$as_save_IFS
4667
4668		fi
4669		fi
4670	<	YACC=$ac_cv_prog_YACC
4671	<	if test -n "$YACC"; then
4672	<	echo "$as_me:5206: result: $YACC" >&5
4673	<	echo "${ECHO_T}$YACC" >&6
4670	>	MPICC=$ac_cv_prog_MPICC
4671	>	if test -n "$MPICC"; then
4672	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4673	>	$as_echo "$MPICC" >&6; }
4674		else
4675	<	echo "$as_me:5209: result: no" >&5
4676	<	echo "${ECHO_T}no" >&6
4675	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4676	>	$as_echo "no" >&6; }
4677		fi
4678
5213	–	test -n "$YACC" && break
5214	–	done
5215	–	test -n "$YACC" || YACC="yacc"
4679
4680	<	for ac_prog in flex lex
5218	<	do
5219	<	# Extract the first word of "$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
4680	>	test -n "$MPICC" && break
4681		done
4682	+	test -n "$MPICC" || MPICC="$CC"
4683
4684	+	ax_mpi_save_CC="$CC"
4685	+	CC="$MPICC"
4686	+
4687	+
4688	+
4689	+	if test x = x"$MPILIBS"; then
4690	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4691	+	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4692	+	MPILIBS=" "
4693		fi
4694	+
4695		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 "${ECHO_T}no" >&6
5249	–	fi
4696
4697	<	test -n "$LEX" && break
4698	<	done
4699	<	test -n "$LEX" || LEX=":"
4700	<
4701	<	if test -z "$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) $ECHO_C" >&6
4697	>	if test x = x"$MPILIBS"; then
4698	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4699	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4700	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4701	>	$as_echo_n "(cached) " >&6
4702		else
4703		ac_check_lib_save_LIBS=$LIBS
4704	<	LIBS="-lfl  $LIBS"
4705	<	cat >conftest.$ac_ext <<_ACEOF
4706	<	#line 5265 "configure"
5266	<	#include "confdefs.h"
4704	>	LIBS="-lmpi  $LIBS"
4705	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4706	>	/* end confdefs.h.  */
4707
4708	<	/* Override any gcc2 internal prototype to avoid an error.  */
4708	>	/* Override any GCC internal prototype to avoid an error.
4709	>	Use char because int might match the return type of a GCC
4710	>	builtin and then its argument prototype would still apply.  */
4711		#ifdef __cplusplus
4712		extern "C"
4713		#endif
4714	<	/* 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 ();
4714	>	char MPI_Init ();
4715		int
4716		main ()
4717		{
4718	<	yywrap ();
4718	>	return MPI_Init ();
4719		;
4720		return 0;
4721		}
4722		_ACEOF
4723	<	rm -f conftest.$ac_objext conftest$ac_exeext
4724	<	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 $ac_status); }; }; then
5295	<	ac_cv_lib_fl_yywrap=yes
4723	>	if ac_fn_c_try_link "$LINENO"; then :
4724	>	ac_cv_lib_mpi_MPI_Init=yes
4725		else
4726	<	echo "$as_me: failed program was:" >&5
5298	<	cat conftest.$ac_ext >&5
5299	<	ac_cv_lib_fl_yywrap=no
4726	>	ac_cv_lib_mpi_MPI_Init=no
4727		fi
4728	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4728	>	rm -f core conftest.err conftest.$ac_objext \
4729	>	conftest$ac_exeext conftest.$ac_ext
4730		LIBS=$ac_check_lib_save_LIBS
4731		fi
4732	<	echo "$as_me:5304: result: $ac_cv_lib_fl_yywrap" >&5
4733	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
4734	<	if test $ac_cv_lib_fl_yywrap = yes; then
4735	<	LEXLIB="-lfl"
4732	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4733	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4734	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4735	>	MPILIBS="-lmpi"
4736	>	fi
4737	>
4738	>	fi
4739	>	if test x = x"$MPILIBS"; then
4740	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4741	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4742	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4743	>	$as_echo_n "(cached) " >&6
4744		else
5309	–	echo "$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) $ECHO_C" >&6
5313	–	else
4745		ac_check_lib_save_LIBS=$LIBS
4746	<	LIBS="-ll  $LIBS"
4747	<	cat >conftest.$ac_ext <<_ACEOF
4748	<	#line 5317 "configure"
5318	<	#include "confdefs.h"
4746	>	LIBS="-lmpich  $LIBS"
4747	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4748	>	/* end confdefs.h.  */
4749
4750	<	/* Override any gcc2 internal prototype to avoid an error.  */
4750	>	/* Override any GCC internal prototype to avoid an error.
4751	>	Use char because int might match the return type of a GCC
4752	>	builtin and then its argument prototype would still apply.  */
4753		#ifdef __cplusplus
4754		extern "C"
4755		#endif
4756	<	/* 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 ();
4756	>	char MPI_Init ();
4757		int
4758		main ()
4759		{
4760	<	yywrap ();
4760	>	return MPI_Init ();
4761		;
4762		return 0;
4763		}
4764		_ACEOF
4765	<	rm -f conftest.$ac_objext conftest$ac_exeext
4766	<	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 $ac_status); }; }; then
5347	<	ac_cv_lib_l_yywrap=yes
4765	>	if ac_fn_c_try_link "$LINENO"; then :
4766	>	ac_cv_lib_mpich_MPI_Init=yes
4767		else
4768	<	echo "$as_me: failed program was:" >&5
5350	<	cat conftest.$ac_ext >&5
5351	<	ac_cv_lib_l_yywrap=no
4768	>	ac_cv_lib_mpich_MPI_Init=no
4769		fi
4770	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4770	>	rm -f core conftest.err conftest.$ac_objext \
4771	>	conftest$ac_exeext conftest.$ac_ext
4772		LIBS=$ac_check_lib_save_LIBS
4773		fi
4774	<	echo "$as_me:5356: result: $ac_cv_lib_l_yywrap" >&5
4775	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
4776	<	if test $ac_cv_lib_l_yywrap = yes; then
4777	<	LEXLIB="-ll"
4774	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4775	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4776	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4777	>	MPILIBS="-lmpich"
4778		fi
4779
4780		fi
4781
4782	<	fi
4782	>	if test x != x"$MPILIBS"; then
4783	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4784	>	$as_echo_n "checking for mpi.h... " >&6; }
4785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4786	>	/* end confdefs.h.  */
4787	>	#include <mpi.h>
4788	>	int
4789	>	main ()
4790	>	{
4791
4792	<	if test "x$LEX" != "x:"; then
4793	<	echo "$as_me:5367: checking lex output file root" >&5
4794	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
4795	<	if test "${ac_cv_prog_lex_root+set}" = set; then
4796	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4792	>	;
4793	>	return 0;
4794	>	}
4795	>	_ACEOF
4796	>	if ac_fn_c_try_compile "$LINENO"; then :
4797	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4798	>	$as_echo "yes" >&6; }
4799		else
4800	<	# The minimal lex program is just a single line: %%.  But some broken lexes
4801	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
4802	<	echo '%%
5375	<	%%' | $LEX
5376	<	if test -f lex.yy.c; then
5377	<	ac_cv_prog_lex_root=lex.yy
5378	<	elif test -f lexyy.c; then
5379	<	ac_cv_prog_lex_root=lexyy
5380	<	else
5381	<	{ { echo "$as_me:5381: error: cannot find output from $LEX; giving up" >&5
5382	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5383	<	{ (exit 1); exit 1; }; }
4800	>	MPILIBS=""
4801	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4802	>	$as_echo "no" >&6; }
4803		fi
4804	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4805		fi
5386	–	echo "$as_me:5386: result: $ac_cv_prog_lex_root" >&5
5387	–	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
5388	–	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
4806
4807	<	echo "$as_me:5390: checking whether yytext is a pointer" >&5
4808	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
4809	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
4810	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4807	>	CC="$ax_mpi_save_CC"
4808	>
4809	>
4810	>
4811	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4812	>	if test x = x"$MPILIBS"; then
4813	>	USE_MPI="no"
4814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. oopse_MPI will not be built." >&5
4815	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. oopse_MPI will not be built." >&2;}
4816	>	:
4817		else
4818	<	# POSIX says lex can declare yytext either as a pointer or an array; the
4819	<	# 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.$ac_ext >&5
4818	>	USE_MPI="yes"
4819	>	:
4820		fi
5422	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5423	–	LIBS=$ac_save_LIBS
5424	–	rm -f "${LEX_OUTPUT_ROOT}.c"
4821
4822	+
4823		fi
4824	<	echo "$as_me:5427: result: $ac_cv_prog_lex_yytext_pointer" >&5
4825	<	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
4826	<	if test $ac_cv_prog_lex_yytext_pointer = yes; then
4824	>	ac_ext=${ac_fc_srcext-f}
4825	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4826	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4827	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4828	>	if test -n "$ac_tool_prefix"; then
4829	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4830	>	do
4831	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4832	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4833	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4834	>	$as_echo_n "checking for $ac_word... " >&6; }
4835	>	if test "${ac_cv_prog_FC+set}" = set; then :
4836	>	$as_echo_n "(cached) " >&6
4837	>	else
4838	>	if test -n "$FC"; then
4839	>	ac_cv_prog_FC="$FC" # Let the user override the test.
4840	>	else
4841	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4842	>	for as_dir in $PATH
4843	>	do
4844	>	IFS=$as_save_IFS
4845	>	test -z "$as_dir" && as_dir=.
4846	>	for ac_exec_ext in '' $ac_executable_extensions; do
4847	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4848	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
4849	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4850	>	break 2
4851	>	fi
4852	>	done
4853	>	done
4854	>	IFS=$as_save_IFS
4855
5431	–	cat >>confdefs.h <<\EOF
5432	–	#define YYTEXT_POINTER 1
5433	–	EOF
5434	–
4856		fi
4857	+	fi
4858	+	FC=$ac_cv_prog_FC
4859	+	if test -n "$FC"; then
4860	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
4861	+	$as_echo "$FC" >&6; }
4862	+	else
4863	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4864	+	$as_echo "no" >&6; }
4865	+	fi
4866
4867	+
4868	+	test -n "$FC" && break
4869	+	done
4870		fi
4871	<	# Extract the first word of "ar", so it can be a program name with args.
4872	<	set dummy ar; ac_word=$2
4873	<	echo "$as_me:5440: checking for $ac_word" >&5
4874	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4875	<	if test "${ac_cv_prog_AR+set}" = set; then
4876	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4871	>	if test -z "$FC"; then
4872	>	ac_ct_FC=$FC
4873	>	for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
4874	>	do
4875	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4876	>	set dummy $ac_prog; ac_word=$2
4877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4878	>	$as_echo_n "checking for $ac_word... " >&6; }
4879	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
4880	>	$as_echo_n "(cached) " >&6
4881		else
4882	<	if test -n "$AR"; then
4883	<	ac_cv_prog_AR="$AR" # Let the user override the test.
4882	>	if test -n "$ac_ct_FC"; then
4883	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4884		else
4885	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
4886	<	ac_dummy="$PATH"
4887	<	for ac_dir in $ac_dummy; do
4888	<	IFS=$ac_save_IFS
4889	<	test -z "$ac_dir" && ac_dir=.
4890	<	$as_executable_p "$ac_dir/$ac_word" || continue
4891	<	ac_cv_prog_AR="ar"
4892	<	echo "$as_me:5455: found $ac_dir/$ac_word" >&5
4893	<	break
4885	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4886	>	for as_dir in $PATH
4887	>	do
4888	>	IFS=$as_save_IFS
4889	>	test -z "$as_dir" && as_dir=.
4890	>	for ac_exec_ext in '' $ac_executable_extensions; do
4891	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4892	>	ac_cv_prog_ac_ct_FC="$ac_prog"
4893	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4894	>	break 2
4895	>	fi
4896		done
4897	+	done
4898	+	IFS=$as_save_IFS
4899
5459	–	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
4900		fi
4901		fi
4902	<	AR=$ac_cv_prog_AR
4903	<	if test -n "$AR"; then
4904	<	echo "$as_me:5464: result: $AR" >&5
4905	<	echo "${ECHO_T}$AR" >&6
4902	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
4903	>	if test -n "$ac_ct_FC"; then
4904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
4905	>	$as_echo "$ac_ct_FC" >&6; }
4906		else
4907	<	echo "$as_me:5467: result: no" >&5
4908	<	echo "${ECHO_T}no" >&6
4907	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4908	>	$as_echo "no" >&6; }
4909		fi
4910
5471	–	if test "$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.
4911
4912	<	_ACEOF
4912	>	test -n "$ac_ct_FC" && break
4913	>	done
4914
4915	<	# The following way of writing the cache mishandles newlines in values,
4916	<	# 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
4915	>	if test "x$ac_ct_FC" = x; then
4916	>	FC=""
4917		else
4918	<	echo "not updating unwritable cache $cache_file"
4918	>	case $cross_compiling:$ac_tool_warned in
4919	>	yes:)
4920	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4921	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4922	>	ac_tool_warned=yes ;;
4923	>	esac
4924	>	FC=$ac_ct_FC
4925		fi
4926		fi
5528	–	rm -f confcache
5529	–	exit 1
5530	–	fi
4927
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
4928
4929	<	;;
4929	>	# Provide some information about the compiler.
4930	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4931	>	set X $ac_compile
4932	>	ac_compiler=$2
4933	>	for ac_option in --version -v -V -qversion; do
4934	>	{ { ac_try="$ac_compiler $ac_option >&5"
4935	>	case "(($ac_try" in
4936	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4937	>	*) ac_try_echo=$ac_try;;
4938		esac
4939	<	fi
4940	<	PS=$ac_cv_path_PS
4939	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4940	>	$as_echo "$ac_try_echo"; } >&5
4941	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4942	>	ac_status=$?
4943	>	if test -s conftest.err; then
4944	>	sed '10a\
4945	>	... rest of stderr output deleted ...
4946	>	10q' conftest.err >conftest.er1
4947	>	cat conftest.er1 >&5
4948	>	rm -f conftest.er1 conftest.err
4949	>	fi
4950	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4951	>	test $ac_status = 0; }
4952	>	done
4953	>	rm -f a.out
4954
4955	<	if test -n "$PS"; then
4956	<	echo "$as_me:5562: result: $PS" >&5
4957	<	echo "${ECHO_T}$PS" >&6
4955	>	# If we don't use `.F' as extension, the preprocessor is not run on the
4956	>	# input file.  (Note that this only needs to work for GNU compilers.)
4957	>	ac_save_ext=$ac_ext
4958	>	ac_ext=F
4959	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4960	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4961	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4962	>	$as_echo_n "(cached) " >&6
4963		else
4964	<	echo "$as_me:5565: result: no" >&5
4965	<	echo "${ECHO_T}no" >&6
4966	<	fi
4964	>	cat > conftest.$ac_ext <<_ACEOF
4965	>	program main
4966	>	#ifndef __GNUC__
4967	>	choke me
4968	>	#endif
4969
4970	<	echo "$as_me:5569: checking for POSIX or BSD ps syntax" >&5
4971	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
4972	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
4973	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4970	>	end
4971	>	_ACEOF
4972	>	if ac_fn_fc_try_compile "$LINENO"; then :
4973	>	ac_compiler_gnu=yes
4974		else
4975	<
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 "$as_me: error: Could not determine ps syntax" >&2;}
5593	<	{ (exit 1); exit 1; }; }
5594	<	fi
5595	<	fi
5596	<
4975	>	ac_compiler_gnu=no
4976		fi
4977	<	echo "$as_me:5598: result: $ac_cv_prog_ps_syntax" >&5
4978	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
4977	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4978	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4979
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 "$as_me: error: Unknown ps syntax type!" >&2;}
5619	–	{ (exit 1); exit 1; }; }
5620	–	fi
4980		fi
4981	<
4982	<	# Check whether --with-mpi or --without-mpi was given.
4983	<	if test "${with_mpi+set}" = set; then
4984	<	withval="$with_mpi"
4985	<	with_mpi=$withval
4981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4982	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4983	>	ac_ext=$ac_save_ext
4984	>	ac_test_FCFLAGS=${FCFLAGS+set}
4985	>	ac_save_FCFLAGS=$FCFLAGS
4986	>	FCFLAGS=
4987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4988	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4989	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4990	>	$as_echo_n "(cached) " >&6
4991		else
4992	<	with_mpi="no"
4993	<	fi;
4992	>	FCFLAGS=-g
4993	>	cat > conftest.$ac_ext <<_ACEOF
4994	>	program main
4995
4996	<	case "x$with_mpi" in
4997	<	xyes | "x")  USE_MPI=yes;;
4998	<	xno) USE_MPI=no ;;
4999	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
5000	<	esac
5001	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
5637	<	MPI="/usr/local"
4996	>	end
4997	>	_ACEOF
4998	>	if ac_fn_fc_try_compile "$LINENO"; then :
4999	>	ac_cv_prog_fc_g=yes
5000	>	else
5001	>	ac_cv_prog_fc_g=no
5002		fi
5003	<	if test "$USE_MPI" = "yes"; then
5003	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5004
5005	<	# Set variables...
5006	<	MPI_LIB_DIR="$MPI/lib"
5007	<	MPI_INC_DIR="$MPI/include"
5008	<
5009	<	echo "$as_me:5645: checking for mpi.h" >&5
5010	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
5011	<	have_mpi_h=0
5012	<	echo '#include <mpi.h>' > conftest.cc
5013	<	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
5014	<	echo "$as_me:5650: result: yes" >&5
5015	<	echo "${ECHO_T}yes" >&6
5652	<	have_mpi_h=1
5005	>	fi
5006	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
5007	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
5008	>	if test "$ac_test_FCFLAGS" = set; then
5009	>	FCFLAGS=$ac_save_FCFLAGS
5010	>	elif test $ac_cv_prog_fc_g = yes; then
5011	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
5012	>	FCFLAGS="-g -O2"
5013	>	else
5014	>	FCFLAGS="-g"
5015	>	fi
5016		else
5017	<	echo "$as_me:5654: result: no! Check MPI include paths" >&5
5018	<	echo "${ECHO_T}no! Check MPI include paths" >&6
5019	<	USE_MPI="no"
5017	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
5018	>	FCFLAGS="-O2"
5019	>	else
5020	>	FCFLAGS=
5021	>	fi
5022		fi
5658	–	rm -f conftest*
5659	–	if test "$have_mpi_h" = 1; then
5023
5024	<	cat >>confdefs.h <<\EOF
5025	<	#define HAVE_MPI_H 1
5026	<	EOF
5024	>	ac_ext=${ac_fc_srcext-f}
5025	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5026	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5027	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5028
5665	–	fi
5029
5030	<	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*
5030	>	if test $USE_MPI != no; then :
5031
5032	<	if test "$have_mpif_h" = 1; then
5032	>	ac_ext=${ac_fc_srcext-f}
5033	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5034	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5035	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5036
5693	–	cat >>confdefs.h <<\EOF
5694	–	#define HAVE_MPIF_H 1
5695	–	EOF
5037
5697	–	fi
5038
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
5039
5705	–	ac_save_LDFLAGS=$LDFLAGS
5706	–	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
5040
5041	<	if test x = x"$MPI_LIB"; then
5042	<	echo "$as_me:5709: checking for MPI_Init in -lmpich" >&5
5043	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
5044	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
5045	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5041	>
5042	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
5043	>	do
5044	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5045	>	set dummy $ac_prog; ac_word=$2
5046	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5047	>	$as_echo_n "checking for $ac_word... " >&6; }
5048	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
5049	>	$as_echo_n "(cached) " >&6
5050		else
5051	<	ac_check_lib_save_LIBS=$LIBS
5052	<	LIBS="-lmpich  $LIBS"
5716	<	cat >conftest.$ac_ext <<_ACEOF
5717	<	#line 5717 "configure"
5718	<	#include "confdefs.h"
5719	<
5720	<	/* Override any gcc2 internal prototype to avoid an error.  */
5721	<	#ifdef __cplusplus
5722	<	extern "C"
5723	<	#endif
5724	<	/* We use char because int might match the return type of a gcc2
5725	<	builtin and then its argument prototype would still apply.  */
5726	<	char MPI_Init ();
5727	<	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 $ac_status); }; }; then
5747	<	ac_cv_lib_mpich_MPI_Init=yes
5051	>	if test -n "$MPIFC"; then
5052	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
5053		else
5054	<	echo "$as_me: failed program was:" >&5
5055	<	cat conftest.$ac_ext >&5
5056	<	ac_cv_lib_mpich_MPI_Init=no
5054	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5055	>	for as_dir in $PATH
5056	>	do
5057	>	IFS=$as_save_IFS
5058	>	test -z "$as_dir" && as_dir=.
5059	>	for ac_exec_ext in '' $ac_executable_extensions; do
5060	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5061	>	ac_cv_prog_MPIFC="$ac_prog"
5062	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5063	>	break 2
5064	>	fi
5065	>	done
5066	>	done
5067	>	IFS=$as_save_IFS
5068	>
5069		fi
5753	–	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5754	–	LIBS=$ac_check_lib_save_LIBS
5070		fi
5071	<	echo "$as_me:5756: result: $ac_cv_lib_mpich_MPI_Init" >&5
5072	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
5073	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
5074	<	MPI_LIB="-lmpich"
5071	>	MPIFC=$ac_cv_prog_MPIFC
5072	>	if test -n "$MPIFC"; then
5073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
5074	>	$as_echo "$MPIFC" >&6; }
5075	>	else
5076	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5077	>	$as_echo "no" >&6; }
5078		fi
5079
5080	+
5081	+	test -n "$MPIFC" && break
5082	+	done
5083	+	test -n "$MPIFC" || MPIFC="$FC"
5084	+
5085	+	ax_mpi_save_FC="$FC"
5086	+	FC="$MPIFC"
5087	+
5088	+
5089	+
5090	+	if test x = x"$MPILIBS"; then
5091	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
5092	+	$as_echo_n "checking for MPI_Init... " >&6; }
5093	+	cat > conftest.$ac_ext <<_ACEOF
5094	+	program main
5095	+	call MPI_Init
5096	+	end
5097	+	_ACEOF
5098	+	if ac_fn_fc_try_link "$LINENO"; then :
5099	+	MPILIBS=" "
5100	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5101	+	$as_echo "yes" >&6; }
5102	+	else
5103	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5104	+	$as_echo "no" >&6; }
5105		fi
5106	<	if test x = x"$MPI_LIB"; then
5107	<	echo "$as_me:5764: checking for MPI_Init in -lmpi" >&5
5108	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5109	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5110	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5106	>	rm -f core conftest.err conftest.$ac_objext \
5107	>	conftest$ac_exeext conftest.$ac_ext
5108	>	fi
5109	>
5110	>	if test x = x"$MPILIBS"; then
5111	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
5112	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
5113	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
5114	>	$as_echo_n "(cached) " >&6
5115		else
5116		ac_check_lib_save_LIBS=$LIBS
5117	<	LIBS="-lmpi  $LIBS"
5118	<	cat >conftest.$ac_ext <<_ACEOF
5119	<	#line 5772 "configure"
5120	<	#include "confdefs.h"
5121	<
5775	<	/* Override any gcc2 internal prototype to avoid an error.  */
5776	<	#ifdef __cplusplus
5777	<	extern "C"
5778	<	#endif
5779	<	/* We use char because int might match the return type of a gcc2
5780	<	builtin and then its argument prototype would still apply.  */
5781	<	char MPI_Init ();
5782	<	int
5783	<	main ()
5784	<	{
5785	<	MPI_Init ();
5786	<	;
5787	<	return 0;
5788	<	}
5117	>	LIBS="-lfmpi  $LIBS"
5118	>	cat > conftest.$ac_ext <<_ACEOF
5119	>	program main
5120	>	call MPI_Init
5121	>	end
5122		_ACEOF
5123	<	rm -f conftest.$ac_objext conftest$ac_exeext
5124	<	if { (eval echo "$as_me:5791: \"$ac_link\"") >&5
5792	<	(eval $ac_link) 2>&5
5793	<	ac_status=$?
5794	<	echo "$as_me:5794: \$? = $ac_status" >&5
5795	<	(exit $ac_status); } &&
5796	<	{ ac_try='test -s conftest$ac_exeext'
5797	<	{ (eval echo "$as_me:5797: \"$ac_try\"") >&5
5798	<	(eval $ac_try) 2>&5
5799	<	ac_status=$?
5800	<	echo "$as_me:5800: \$? = $ac_status" >&5
5801	<	(exit $ac_status); }; }; then
5802	<	ac_cv_lib_mpi_MPI_Init=yes
5123	>	if ac_fn_fc_try_link "$LINENO"; then :
5124	>	ac_cv_lib_fmpi_MPI_Init=yes
5125		else
5126	<	echo "$as_me: failed program was:" >&5
5805	<	cat conftest.$ac_ext >&5
5806	<	ac_cv_lib_mpi_MPI_Init=no
5126	>	ac_cv_lib_fmpi_MPI_Init=no
5127		fi
5128	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5128	>	rm -f core conftest.err conftest.$ac_objext \
5129	>	conftest$ac_exeext conftest.$ac_ext
5130		LIBS=$ac_check_lib_save_LIBS
5131		fi
5132	<	echo "$as_me:5811: result: $ac_cv_lib_mpi_MPI_Init" >&5
5133	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
5134	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
5135	<	MPI_LIB="-lmpi"
5132	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
5133	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
5134	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
5135	>	MPILIBS="-lfmpi"
5136		fi
5137
5138	<	fi
5139	<	$as_unset ac_cv_lib_mpi_MPI_Init
5140	<	if test x = x"$MPI_LIB"; then
5141	<	echo "$as_me:5820: checking for MPI_Init in -lmpi" >&5
5142	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5143	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5823	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5138	>	fi
5139	>	if test x = x"$MPILIBS"; then
5140	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
5141	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
5142	>	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
5143	>	$as_echo_n "(cached) " >&6
5144		else
5145		ac_check_lib_save_LIBS=$LIBS
5146	<	LIBS="-lmpi "-llam" $LIBS"
5147	<	cat >conftest.$ac_ext <<_ACEOF
5148	<	#line 5828 "configure"
5149	<	#include "confdefs.h"
5150	<
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	<	}
5146	>	LIBS="-lmpichf90  $LIBS"
5147	>	cat > conftest.$ac_ext <<_ACEOF
5148	>	program main
5149	>	call MPI_Init
5150	>	end
5151		_ACEOF
5152	<	rm -f conftest.$ac_objext conftest$ac_exeext
5153	<	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 $ac_status); }; }; then
5858	<	ac_cv_lib_mpi_MPI_Init=yes
5152	>	if ac_fn_fc_try_link "$LINENO"; then :
5153	>	ac_cv_lib_mpichf90_MPI_Init=yes
5154		else
5155	<	echo "$as_me: failed program was:" >&5
5861	<	cat conftest.$ac_ext >&5
5862	<	ac_cv_lib_mpi_MPI_Init=no
5155	>	ac_cv_lib_mpichf90_MPI_Init=no
5156		fi
5157	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5157	>	rm -f core conftest.err conftest.$ac_objext \
5158	>	conftest$ac_exeext conftest.$ac_ext
5159		LIBS=$ac_check_lib_save_LIBS
5160		fi
5161	<	echo "$as_me:5867: result: $ac_cv_lib_mpi_MPI_Init" >&5
5162	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
5163	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
5164	<	MPI_LIB="-lmpi -llam"
5161	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
5162	>	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
5163	>	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
5164	>	MPILIBS="-lmpichf90"
5165		fi
5166
5167	<	fi
5874	<	$as_unset ac_cv_lib_mpich_MPI_Init
5875	<	if test x = x"$MPI_LIB"; then
5876	<	echo "$as_me:5876: checking for MPI_Init in -lmpich" >&5
5877	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
5878	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
5879	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5880	<	else
5881	<	ac_check_lib_save_LIBS=$LIBS
5882	<	LIBS="-lmpich "-lpmpich" $LIBS"
5883	<	cat >conftest.$ac_ext <<_ACEOF
5884	<	#line 5884 "configure"
5885	<	#include "confdefs.h"
5167	>	fi
5168
5169	<	/* Override any gcc2 internal prototype to avoid an error.  */
5170	<	#ifdef __cplusplus
5171	<	extern "C"
5172	<	#endif
5173	<	/* We use char because int might match the return type of a gcc2
5892	<	builtin and then its argument prototype would still apply.  */
5893	<	char MPI_Init ();
5894	<	int
5895	<	main ()
5896	<	{
5897	<	MPI_Init ();
5898	<	;
5899	<	return 0;
5900	<	}
5901	<	_ACEOF
5902	<	rm -f conftest.$ac_objext conftest$ac_exeext
5903	<	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 $ac_status); }; }; then
5914	<	ac_cv_lib_mpich_MPI_Init=yes
5169	>	if test x = x"$MPILIBS"; then
5170	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
5171	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
5172	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
5173	>	$as_echo_n "(cached) " >&6
5174		else
5175	<	echo "$as_me: failed program was:" >&5
5176	<	cat conftest.$ac_ext >&5
5177	<	ac_cv_lib_mpich_MPI_Init=no
5175	>	ac_check_lib_save_LIBS=$LIBS
5176	>	LIBS="-lmpi  $LIBS"
5177	>	cat > conftest.$ac_ext <<_ACEOF
5178	>	program main
5179	>	call MPI_Init
5180	>	end
5181	>	_ACEOF
5182	>	if ac_fn_fc_try_link "$LINENO"; then :
5183	>	ac_cv_lib_mpi_MPI_Init=yes
5184	>	else
5185	>	ac_cv_lib_mpi_MPI_Init=no
5186		fi
5187	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5187	>	rm -f core conftest.err conftest.$ac_objext \
5188	>	conftest$ac_exeext conftest.$ac_ext
5189		LIBS=$ac_check_lib_save_LIBS
5190		fi
5191	<	echo "$as_me:5923: result: $ac_cv_lib_mpich_MPI_Init" >&5
5192	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
5193	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
5194	<	MPI_LIB="-lmpich -lpmpich"
5191	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
5192	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
5193	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
5194	>	MPILIBS="-lmpi"
5195		fi
5196
5197		fi
5198	<
5199	<	$as_unset ac_cv_lib_mpi_MPI_Init
5200	<	if test x = x"$MPI_LIB"; then
5201	<	echo "$as_me:5933: checking for MPI_Init in -lmpi" >&5
5202	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
5935	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
5936	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5198	>	if test x = x"$MPILIBS"; then
5199	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
5200	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
5201	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
5202	>	$as_echo_n "(cached) " >&6
5203		else
5204		ac_check_lib_save_LIBS=$LIBS
5205	<	LIBS="-lmpi -llam -lpthread $LIBS"
5206	<	cat >conftest.$ac_ext <<_ACEOF
5207	<	#line 5941 "configure"
5208	<	#include "confdefs.h"
5209	<
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	<	}
5205	>	LIBS="-lmpich  $LIBS"
5206	>	cat > conftest.$ac_ext <<_ACEOF
5207	>	program main
5208	>	call MPI_Init
5209	>	end
5210		_ACEOF
5211	<	rm -f conftest.$ac_objext conftest$ac_exeext
5212	<	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 $ac_status); }; }; then
5971	<	ac_cv_lib_mpi_MPI_Init=yes
5211	>	if ac_fn_fc_try_link "$LINENO"; then :
5212	>	ac_cv_lib_mpich_MPI_Init=yes
5213		else
5214	<	echo "$as_me: failed program was:" >&5
5974	<	cat conftest.$ac_ext >&5
5975	<	ac_cv_lib_mpi_MPI_Init=no
5214	>	ac_cv_lib_mpich_MPI_Init=no
5215		fi
5216	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5216	>	rm -f core conftest.err conftest.$ac_objext \
5217	>	conftest$ac_exeext conftest.$ac_ext
5218		LIBS=$ac_check_lib_save_LIBS
5219		fi
5220	<	echo "$as_me:5980: result: $ac_cv_lib_mpi_MPI_Init" >&5
5221	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
5222	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
5223	<	MPI_LIB="-lmpi -llam -lpthread"
5984	<	else
5985	<
5986	<	{ { echo "$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	<
5220	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
5221	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
5222	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
5223	>	MPILIBS="-lmpich"
5224		fi
5225
5226		fi
5227
5228	<	echo "$as_me:5995: checking for MPI Fortran library" >&5
5229	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
5230	<	MPI_F90_LIB=""
5231	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
5232	<	MPI_F90_LIB="-lfmpich"
5233	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
5234	<	MPI_F90_LIB="-llamf77mpi"
5228	>	if test x != x"$MPILIBS"; then
5229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
5230	>	$as_echo_n "checking for mpif.h... " >&6; }
5231	>	cat > conftest.$ac_ext <<_ACEOF
5232	>	program main
5233	>	include 'mpif.h'
5234	>	end
5235	>	_ACEOF
5236	>	if ac_fn_fc_try_compile "$LINENO"; then :
5237	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5238	>	$as_echo "yes" >&6; }
5239		else
5240	<	MPI_F90_LIB="  "
5240	>	MPILIBS=""
5241	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5242	>	$as_echo "no" >&6; }
5243		fi
5244	<	echo "$as_me:6005: result: found $MPI_F90_LIB" >&5
6006	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
6007	<
5244	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5245		fi
5246
5247	<	# Check whether --with-sprng or --without-sprng was given.
6011	<	if test "${with_sprng+set}" = set; then
6012	<	withval="$with_sprng"
6013	<	with_sprng=$withval
6014	<	else
6015	<	with_sprng="/usr/local"
6016	<	fi;
5247	>	FC="$ax_mpi_save_FC"
5248
6018	–	case "x$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 "$with_sprng"; then
6024	–	SPRNG="/usr/local"
6025	–	fi
6026	–	if test "$USE_SPRNG" = "yes"; then
5249
6028	–	# Set variables...
6029	–	SPRNG_LIB_DIR="$SPRNG/lib"
6030	–	SPRNG_INC_DIR="$SPRNG/include"
5250
5251	<	echo "$as_me:6032: checking for sprng.h" >&5
5252	<	echo $ECHO_N "checking for sprng.h... $ECHO_C" >&6
5253	<	have_sprng_h=0
5254	<	echo '#include <sprng.h>' > conftest.cc
5255	<	if test -z "`${CXX} -I${SPRNG_INC_DIR} -c conftest.cc 2>&1`"; then
5256	<	echo "$as_me:6037: result: yes" >&5
6038	<	echo "${ECHO_T}yes" >&6
6039	<	have_sprng_h=1
5251	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
5252	>	if test x = x"$MPILIBS"; then
5253	>	USE_MPI="no"
5254	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. oopse_MPI will not be built." >&5
5255	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. oopse_MPI will not be built." >&2;}
5256	>	:
5257		else
5258	<	echo "$as_me:6041: result: no! Check SPRNG include path!" >&5
5259	<	echo "${ECHO_T}no! Check SPRNG include path!" >&6
6043	<	USE_SPRNG="no"
5258	>	USE_MPI="yes"
5259	>	:
5260		fi
6045	–	rm -f conftest*
6046	–	if test "$have_sprng_h" = 1; then
5261
6048	–	cat >>confdefs.h <<\EOF
6049	–	#define HAVE_SPRNG_H 1
6050	–	EOF
5262
5263		fi
5264	+	if test $USE_MPI != no; then :
5265
5266	<	ac_ext=c
5267	<	ac_cpp='$CPP $CPPFLAGS'
5268	<	ac_compile='$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
5266	>	CXX=$MPICXX
5267	>	CC=$MPICC
5268	>	FC=$MPIFC
5269
6060	–	ac_save_LDFLAGS=$LDFLAGS
6061	–	LDFLAGS="${LDFLAGS} -L${SPRNG_LIB_DIR} "
6062	–
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"
6073	–
6074	–	/* Override any gcc2 internal prototype to avoid an error.  */
6075	–	#ifdef __cplusplus
6076	–	extern "C"
6077	–	#endif
6078	–	/* We use char because int might match the return type of a gcc2
6079	–	builtin and then its argument prototype would still apply.  */
6080	–	char init_rng ();
6081	–	int
6082	–	main ()
6083	–	{
6084	–	init_rng ();
6085	–	;
6086	–	return 0;
6087	–	}
6088	–	_ACEOF
6089	–	rm -f conftest.$ac_objext conftest$ac_exeext
6090	–	if { (eval echo "$as_me:6090: \"$ac_link\"") >&5
6091	–	(eval $ac_link) 2>&5
6092	–	ac_status=$?
6093	–	echo "$as_me:6093: \$? = $ac_status" >&5
6094	–	(exit $ac_status); } &&
6095	–	{ ac_try='test -s conftest$ac_exeext'
6096	–	{ (eval echo "$as_me:6096: \"$ac_try\"") >&5
6097	–	(eval $ac_try) 2>&5
6098	–	ac_status=$?
6099	–	echo "$as_me:6099: \$? = $ac_status" >&5
6100	–	(exit $ac_status); }; }; then
6101	–	ac_cv_lib_sprng_init_rng=yes
6102	–	else
6103	–	echo "$as_me: failed program was:" >&5
6104	–	cat conftest.$ac_ext >&5
6105	–	ac_cv_lib_sprng_init_rng=no
5270		fi
6107	–	rm -f conftest.$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 $ac_cv_lib_sprng_init_rng = yes; then
6113	–	SPRNG_LIB="-lsprng"
6114	–	else
5271
5272	<	{ { echo "$as_me:6116: error: Didn't find libsprng; check path for SPRNG package first..." >&5
5273	<	echo "$as_me: error: Didn't find libsprng; check path for SPRNG package first..." >&2;}
5274	<	{ (exit 1); exit 1; }; }
5275	<	USE_SPRNG="no"
5272	>
5273	>	# Checks for programs.
5274	>	ac_ext=cpp
5275	>	ac_cpp='$CXXCPP $CPPFLAGS'
5276	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5277	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5278	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5279	>	if test -z "$CXX"; then
5280	>	if test -n "$CCC"; then
5281	>	CXX=$CCC
5282	>	else
5283	>	if test -n "$ac_tool_prefix"; then
5284	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5285	>	do
5286	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5287	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5288	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5289	>	$as_echo_n "checking for $ac_word... " >&6; }
5290	>	if test "${ac_cv_prog_CXX+set}" = set; then :
5291	>	$as_echo_n "(cached) " >&6
5292	>	else
5293	>	if test -n "$CXX"; then
5294	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5295	>	else
5296	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5297	>	for as_dir in $PATH
5298	>	do
5299	>	IFS=$as_save_IFS
5300	>	test -z "$as_dir" && as_dir=.
5301	>	for ac_exec_ext in '' $ac_executable_extensions; do
5302	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5303	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5304	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5305	>	break 2
5306	>	fi
5307	>	done
5308	>	done
5309	>	IFS=$as_save_IFS
5310
5311		fi
5312	+	fi
5313	+	CXX=$ac_cv_prog_CXX
5314	+	if test -n "$CXX"; then
5315	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5316	+	$as_echo "$CXX" >&6; }
5317	+	else
5318	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5319	+	$as_echo "no" >&6; }
5320	+	fi
5321
5322	<	if test "$USE_SPRNG" = "no"; then
5323	<	{ { echo "$as_me:6124: error: No working SPRNG library found" >&5
5324	<	echo "$as_me: error: No working SPRNG library found" >&2;}
6126	<	{ (exit 1); exit 1; }; }
5322	>
5323	>	test -n "$CXX" && break
5324	>	done
5325		fi
5326	+	if test -z "$CXX"; then
5327	+	ac_ct_CXX=$CXX
5328	+	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5329	+	do
5330	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
5331	+	set dummy $ac_prog; ac_word=$2
5332	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5333	+	$as_echo_n "checking for $ac_word... " >&6; }
5334	+	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5335	+	$as_echo_n "(cached) " >&6
5336	+	else
5337	+	if test -n "$ac_ct_CXX"; then
5338	+	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5339	+	else
5340	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5341	+	for as_dir in $PATH
5342	+	do
5343	+	IFS=$as_save_IFS
5344	+	test -z "$as_dir" && as_dir=.
5345	+	for ac_exec_ext in '' $ac_executable_extensions; do
5346	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5347	+	ac_cv_prog_ac_ct_CXX="$ac_prog"
5348	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5349	+	break 2
5350	+	fi
5351	+	done
5352	+	done
5353	+	IFS=$as_save_IFS
5354
5355		fi
5356	+	fi
5357	+	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5358	+	if test -n "$ac_ct_CXX"; then
5359	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5360	+	$as_echo "$ac_ct_CXX" >&6; }
5361	+	else
5362	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5363	+	$as_echo "no" >&6; }
5364	+	fi
5365
6131	–	echo "$as_me:6131: checking if MKL is wanted" >&5
6132	–	echo $ECHO_N "checking if MKL is wanted... $ECHO_C" >&6
5366
5367	<	# Check whether --with-mkl or --without-mkl was given.
5368	<	if test "${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 $mkldir/include\n";
6152	<	fi
5367	>	test -n "$ac_ct_CXX" && break
5368	>	done
5369
5370	<	ac_ext=c
5371	<	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
5370	>	if test "x$ac_ct_CXX" = x; then
5371	>	CXX="g++"
5372		else
5373	<	ac_cpp_err=
5373	>	case $cross_compiling:$ac_tool_warned in
5374	>	yes:)
5375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5376	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5377	>	ac_tool_warned=yes ;;
5378	>	esac
5379	>	CXX=$ac_ct_CXX
5380		fi
6187	–	else
6188	–	ac_cpp_err=yes
5381		fi
5382	<	if test -z "$ac_cpp_err"; then
5383	<	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
5382	>
5383	>	fi
5384		fi
5385	<	rm -f conftest.err conftest.$ac_ext
5386	<	fi
5387	<	echo "$as_me:6199: result: $ac_cv_header_mkl_h" >&5
5388	<	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
5389	<	if test $ac_cv_header_mkl_h = yes; then
5385	>	# Provide some information about the compiler.
5386	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5387	>	set X $ac_compile
5388	>	ac_compiler=$2
5389	>	for ac_option in --version -v -V -qversion; do
5390	>	{ { ac_try="$ac_compiler $ac_option >&5"
5391	>	case "(($ac_try" in
5392	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5393	>	*) ac_try_echo=$ac_try;;
5394	>	esac
5395	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5396	>	$as_echo "$ac_try_echo"; } >&5
5397	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5398	>	ac_status=$?
5399	>	if test -s conftest.err; then
5400	>	sed '10a\
5401	>	... rest of stderr output deleted ...
5402	>	10q' conftest.err >conftest.er1
5403	>	cat conftest.er1 >&5
5404	>	rm -f conftest.er1 conftest.err
5405	>	fi
5406	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5407	>	test $ac_status = 0; }
5408	>	done
5409
5410	<	echo "$as_me:6203: checking for vslNewStream in -lmkl" >&5
5411	<	echo $ECHO_N "checking for vslNewStream in -lmkl... $ECHO_C" >&6
5412	<	if test "${ac_cv_lib_mkl_vslNewStream+set}" = set; then
5413	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5410	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5411	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5412	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5413	>	$as_echo_n "(cached) " >&6
5414		else
5415	<	ac_check_lib_save_LIBS=$LIBS
5416	<	LIBS="-lmkl  $LIBS"
6210	<	cat >conftest.$ac_ext <<_ACEOF
6211	<	#line 6211 "configure"
6212	<	#include "confdefs.h"
5415	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5416	>	/* end confdefs.h.  */
5417
6214	–	/* Override any gcc2 internal prototype to avoid an error.  */
6215	–	#ifdef __cplusplus
6216	–	extern "C"
6217	–	#endif
6218	–	/* We use char because int might match the return type of a gcc2
6219	–	builtin and then its argument prototype would still apply.  */
6220	–	char vslNewStream ();
5418		int
5419		main ()
5420		{
5421	<	vslNewStream ();
5421	>	#ifndef __GNUC__
5422	>	choke me
5423	>	#endif
5424	>
5425		;
5426		return 0;
5427		}
5428		_ACEOF
5429	<	rm -f conftest.$ac_objext conftest$ac_exeext
5430	<	if { (eval echo "$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 $ac_status); }; }; then
6241	<	ac_cv_lib_mkl_vslNewStream=yes
5429	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5430	>	ac_compiler_gnu=yes
5431		else
5432	<	echo "$as_me: failed program was:" >&5
6244	<	cat conftest.$ac_ext >&5
6245	<	ac_cv_lib_mkl_vslNewStream=no
5432	>	ac_compiler_gnu=no
5433		fi
5434	<	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5435	<	LIBS=$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
5434	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5435	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5436
5437	+	fi
5438	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5439	+	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5440	+	if test $ac_compiler_gnu = yes; then
5441	+	GXX=yes
5442		else
5443	<	MKL_INC="-I${mkldir}/include"
5443	>	GXX=
5444		fi
5445	+	ac_test_CXXFLAGS=${CXXFLAGS+set}
5446	+	ac_save_CXXFLAGS=$CXXFLAGS
5447	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5448	+	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5449	+	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5450	+	$as_echo_n "(cached) " >&6
5451	+	else
5452	+	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5453	+	ac_cxx_werror_flag=yes
5454	+	ac_cv_prog_cxx_g=no
5455	+	CXXFLAGS="-g"
5456	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5457	+	/* end confdefs.h.  */
5458
5459	<	CPPFLAGS=$ac_save_CPPFLAGS
5460	<	LDFLAGS=$ac_save_LDFLAGS
5461	<	ac_ext=c
6265	<	ac_cpp='$CPP $CPPFLAGS'
6266	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6267	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6268	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5459	>	int
5460	>	main ()
5461	>	{
5462
5463	<	if test x_$HAVE_MKL != x_yes; then
5464	<	{ { echo "$as_me:6271: error: Can't build with MKL" >&5
5465	<	echo "$as_me: error: Can't build with MKL" >&2;}
5466	<	{ (exit 1); exit 1; }; }
5467	<	fi
5468	<
5463	>	;
5464	>	return 0;
5465	>	}
5466	>	_ACEOF
5467	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5468	>	ac_cv_prog_cxx_g=yes
5469		else
5470	+	CXXFLAGS=""
5471	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5472	+	/* end confdefs.h.  */
5473
5474	<	echo "$as_me:6278: result: no" >&5
5475	<	echo "${ECHO_T}no" >&6
5474	>	int
5475	>	main ()
5476	>	{
5477
5478	<	fi;
5478	>	;
5479	>	return 0;
5480	>	}
5481	>	_ACEOF
5482	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5483
5484	<	# Check whether --enable-doxygen or --disable-doxygen was given.
5485	<	if test "${enable_doxygen+set}" = set; then
5486	<	enableval="$enable_doxygen"
5484	>	else
5485	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5486	>	CXXFLAGS="-g"
5487	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5488	>	/* end confdefs.h.  */
5489
5490	<	fi;
5491	<	# Check whether --enable-dot or --disable-dot was given.
5492	<	if test "${enable_dot+set}" = set; then
6290	<	enableval="$enable_dot"
5490	>	int
5491	>	main ()
5492	>	{
5493
5494	<	fi;
5495	<	# Check whether --enable-html-docs or --disable-html-docs was given.
5496	<	if test "${enable_html_docs+set}" = set; then
5497	<	enableval="$enable_html_docs"
5498	<
5494	>	;
5495	>	return 0;
5496	>	}
5497	>	_ACEOF
5498	>	if ac_fn_cxx_try_compile "$LINENO"; then :
5499	>	ac_cv_prog_cxx_g=yes
5500	>	fi
5501	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5502	>	fi
5503	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5504	>	fi
5505	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5506	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5507	>	fi
5508	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5509	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5510	>	if test "$ac_test_CXXFLAGS" = set; then
5511	>	CXXFLAGS=$ac_save_CXXFLAGS
5512	>	elif test $ac_cv_prog_cxx_g = yes; then
5513	>	if test "$GXX" = yes; then
5514	>	CXXFLAGS="-g -O2"
5515	>	else
5516	>	CXXFLAGS="-g"
5517	>	fi
5518		else
5519	<	enable_html_docs=yes
5520	<	fi;
5521	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
5522	<	if test "${enable_latex_docs+set}" = set; then
5523	<	enableval="$enable_latex_docs"
5519	>	if test "$GXX" = yes; then
5520	>	CXXFLAGS="-O2"
5521	>	else
5522	>	CXXFLAGS=
5523	>	fi
5524	>	fi
5525	>	ac_ext=${ac_fc_srcext-f}
5526	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5527	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5528	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5529
5530	+	ac_ext=c
5531	+	ac_cpp='$CPP $CPPFLAGS'
5532	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5533	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5534	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5535	+	if test -n "$ac_tool_prefix"; then
5536	+	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5537	+	do
5538	+	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5539	+	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5540	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5541	+	$as_echo_n "checking for $ac_word... " >&6; }
5542	+	if test "${ac_cv_prog_CC+set}" = set; then :
5543	+	$as_echo_n "(cached) " >&6
5544		else
5545	<	enable_latex_docs=no
5546	<	fi;
6307	<	if test "x$enable_doxygen" = xno; then
6308	<	enable_doc=no
5545	>	if test -n "$CC"; then
5546	>	ac_cv_prog_CC="$CC" # Let the user override the test.
5547		else
5548	<	# Extract the first word of "doxygen", so it can be a program name with args.
5549	<	set dummy doxygen; ac_word=$2
5550	<	echo "$as_me:6312: checking for $ac_word" >&5
5551	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5552	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
5553	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5554	<	else
5555	<	case $DOXYGEN in
5556	<	[\\/]* | ?:[\\/]*)
5557	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
5558	<	;;
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
5548	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5549	>	for as_dir in $PATH
5550	>	do
5551	>	IFS=$as_save_IFS
5552	>	test -z "$as_dir" && as_dir=.
5553	>	for ac_exec_ext in '' $ac_executable_extensions; do
5554	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5555	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5556	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5557	>	break 2
5558	>	fi
5559		done
5560	+	done
5561	+	IFS=$as_save_IFS
5562
6334	–	;;
6335	–	esac
5563		fi
5564	<	DOXYGEN=$ac_cv_path_DOXYGEN
5565	<
5566	<	if test -n "$DOXYGEN"; then
5567	<	echo "$as_me:6340: result: $DOXYGEN" >&5
5568	<	echo "${ECHO_T}$DOXYGEN" >&6
5564	>	fi
5565	>	CC=$ac_cv_prog_CC
5566	>	if test -n "$CC"; then
5567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5568	>	$as_echo "$CC" >&6; }
5569		else
5570	<	echo "$as_me:6343: result: no" >&5
5571	<	echo "${ECHO_T}no" >&6
5570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5571	>	$as_echo "no" >&6; }
5572		fi
5573
5574	<	if test "x$DOXYGEN" = x; then
5575	<	if test "x$enable_doxygen" = xyes; then
5576	<	{ { echo "$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
6362	<	else
6363	<	case $DOT in
6364	<	[\\/]* | ?:[\\/]*)
6365	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
6366	<	;;
6367	<	*)
6368	<	ac_save_IFS=$IFS; IFS=$ac_path_separator
6369	<	ac_dummy="$PATH"
6370	<	for ac_dir in $ac_dummy; do
6371	<	IFS=$ac_save_IFS
6372	<	test -z "$ac_dir" && ac_dir=.
6373	<	if $as_executable_p "$ac_dir/$ac_word"; then
6374	<	ac_cv_path_DOT="$ac_dir/$ac_word"
6375	<	echo "$as_me:6375: found $ac_dir/$ac_word" >&5
6376	<	break
5574	>
5575	>	test -n "$CC" && break
5576	>	done
5577		fi
5578	+	if test -z "$CC"; then
5579	+	ac_ct_CC=$CC
5580	+	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
5581	+	do
5582	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
5583	+	set dummy $ac_prog; ac_word=$2
5584	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5585	+	$as_echo_n "checking for $ac_word... " >&6; }
5586	+	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5587	+	$as_echo_n "(cached) " >&6
5588	+	else
5589	+	if test -n "$ac_ct_CC"; then
5590	+	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5591	+	else
5592	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5593	+	for as_dir in $PATH
5594	+	do
5595	+	IFS=$as_save_IFS
5596	+	test -z "$as_dir" && as_dir=.
5597	+	for ac_exec_ext in '' $ac_executable_extensions; do
5598	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5599	+	ac_cv_prog_ac_ct_CC="$ac_prog"
5600	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5601	+	break 2
5602	+	fi
5603		done
5604	+	done
5605	+	IFS=$as_save_IFS
5606
6380	–	;;
6381	–	esac
5607		fi
5608	<	DOT=$ac_cv_path_DOT
5609	<
5610	<	if test -n "$DOT"; then
5611	<	echo "$as_me:6386: result: $DOT" >&5
5612	<	echo "${ECHO_T}$DOT" >&6
5608	>	fi
5609	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5610	>	if test -n "$ac_ct_CC"; then
5611	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5612	>	$as_echo "$ac_ct_CC" >&6; }
5613		else
5614	<	echo "$as_me:6389: result: no" >&5
5615	<	echo "${ECHO_T}no" >&6
5614	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5615	>	$as_echo "no" >&6; }
5616		fi
5617
6393	–	fi
6394	–	fi
5618
5619	<	if test "x$enable_doc" = xyes; then
5620	<	DOC=1
5621	<	else
5622	<	DOC=0
5619	>	test -n "$ac_ct_CC" && break
5620	>	done
5621	>
5622	>	if test "x$ac_ct_CC" = x; then
5623	>	CC=""
5624	>	else
5625	>	case $cross_compiling:$ac_tool_warned in
5626	>	yes:)
5627	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5628	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5629	>	ac_tool_warned=yes ;;
5630	>	esac
5631	>	CC=$ac_ct_CC
5632	>	fi
5633		fi
5634
6402	–	if test x$DOT = x; then
6403	–	if test "x$enable_dot" = xyes; then
6404	–	{ { echo "$as_me:6404: error: could not find dot" >&5
6405	–	echo "$as_me: error: could not find dot" >&2;}
6406	–	{ (exit 1); exit 1; }; }
6407	–	fi
6408	–	enable_dot=no
6409	–	else
6410	–	enable_dot=yes
6411	–	fi
5635
5636	<	OBJEXT=".$OBJEXT"
5636	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5637	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5638	>	as_fn_error "no acceptable C compiler found in \$PATH
5639	>	See \`config.log' for more details." "$LINENO" 5; }
5640
5641	<	OOPSE=oopse
5641	>	# Provide some information about the compiler.
5642	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5643	>	set X $ac_compile
5644	>	ac_compiler=$2
5645	>	for ac_option in --version -v -V -qversion; do
5646	>	{ { ac_try="$ac_compiler $ac_option >&5"
5647	>	case "(($ac_try" in
5648	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5649	>	*) ac_try_echo=$ac_try;;
5650	>	esac
5651	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5652	>	$as_echo "$ac_try_echo"; } >&5
5653	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5654	>	ac_status=$?
5655	>	if test -s conftest.err; then
5656	>	sed '10a\
5657	>	... rest of stderr output deleted ...
5658	>	10q' conftest.err >conftest.er1
5659	>	cat conftest.er1 >&5
5660	>	rm -f conftest.er1 conftest.err
5661	>	fi
5662	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5663	>	test $ac_status = 0; }
5664	>	done
5665
5666	<	if test "x${prefix}" = "xNONE"
5667	<	then
5668	<	OOPSE_HOME=${ac_default_prefix}/oopse
5666	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5667	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5668	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5669	>	$as_echo_n "(cached) " >&6
5670		else
5671	<	OOPSE_HOME=${prefix}/oopse
5672	<	fi
6423	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
6424	<	if test "${enable_oopse_home+set}" = set; then
6425	<	enableval="$enable_oopse_home"
6426	<	OOPSE_HOME="${enableval}"
6427	<	fi;
5671	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5672	>	/* end confdefs.h.  */
5673
5674	<	case "x$INSTALL" in
5675	<	x/*) ;;
5676	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5677	<	esac
5674	>	int
5675	>	main ()
5676	>	{
5677	>	#ifndef __GNUC__
5678	>	choke me
5679	>	#endif
5680
5681	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5682	<
5683	<	CFLAGS=${CFLAGS-""}
6437	<	CXXFLAGS=${CXXFLAGS-""}
6438	<	CPPFLAGS=${CPPFLAGS-""}
6439	<	FFLAGS=${FFLAGS-""}
6440	<	F90FLAGS=${F90FLAGS-""}
6441	<	LDFLAGS=${LDFLAGS-""}
6442	<	DEBUG=${DEBUG-"-g"}
6443	<
6444	<	case $debug in
6445	<	1)
6446	<	FFLAGS="$DEBUG $FFLAGS"
6447	<	F90FLAGS="$DEBUG $F90FLAGS"
6448	<	;;
6449	<	*)
6450	<	;;
6451	<	esac
6452	<
6453	<	ac_config_headers="$ac_config_headers src/config.h"
6454	<
6455	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile"
6456	<
6457	<	cat >confcache <<\_ACEOF
6458	<	# This file is a shell script that caches the results of configure
6459	<	# tests run on this system so they can be shared between configure
6460	<	# scripts and configure runs, see configure's option --config-cache.
6461	<	# It is not useful on other systems.  If it contains results you don't
6462	<	# want to keep, you may remove or edit it.
6463	<	#
6464	<	# config.status only pays attention to the cache file if you give it
6465	<	# the --recheck option to rerun configure.
6466	<	#
6467	<	# `ac_cv_env_foo' variables (set or unset) will be overriden when
6468	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6469	<	# following values.
6470	<
5681	>	;
5682	>	return 0;
5683	>	}
5684		_ACEOF
5685	<
5686	<	# The following way of writing the cache mishandles newlines in values,
5687	<	# but we know of no workaround that is simple, portable, and efficient.
5688	<	# 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 $cache_file"
6508	<	fi
5685	>	if ac_fn_c_try_compile "$LINENO"; then :
5686	>	ac_compiler_gnu=yes
5687	>	else
5688	>	ac_compiler_gnu=no
5689		fi
5690	<	rm -f confcache
5690	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5691	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5692
6512	–	test "x$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	–	}'
5693		fi
5694	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5695	+	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
5696	+	if test $ac_compiler_gnu = yes; then
5697	+	GCC=yes
5698	+	else
5699	+	GCC=
5700	+	fi
5701	+	ac_test_CFLAGS=${CFLAGS+set}
5702	+	ac_save_CFLAGS=$CFLAGS
5703	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5704	+	$as_echo_n "checking whether $CC accepts -g... " >&6; }
5705	+	if test "${ac_cv_prog_cc_g+set}" = set; then :
5706	+	$as_echo_n "(cached) " >&6
5707	+	else
5708	+	ac_save_c_werror_flag=$ac_c_werror_flag
5709	+	ac_c_werror_flag=yes
5710	+	ac_cv_prog_cc_g=no
5711	+	CFLAGS="-g"
5712	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5713	+	/* end confdefs.h.  */
5714
5715	<	DEFS=-DHAVE_CONFIG_H
5715	>	int
5716	>	main ()
5717	>	{
5718
5719	<	: ${CONFIG_STATUS=./config.status}
5720	<	ac_clean_files_save=$ac_clean_files
5721	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5722	<	{ echo "$as_me:6536: creating $CONFIG_STATUS" >&5
5723	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
5724	<	cat >$CONFIG_STATUS <<_ACEOF
5725	<	#! $SHELL
5726	<	# Generated automatically by configure.
5727	<	# Run this file to recreate the current configuration.
5728	<	# Compiler output produced by configure, useful for debugging
6543	<	# configure, is in config.log if it exists.
5719	>	;
5720	>	return 0;
5721	>	}
5722	>	_ACEOF
5723	>	if ac_fn_c_try_compile "$LINENO"; then :
5724	>	ac_cv_prog_cc_g=yes
5725	>	else
5726	>	CFLAGS=""
5727	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5728	>	/* end confdefs.h.  */
5729
5730	<	debug=false
5731	<	SHELL=\${CONFIG_SHELL-$SHELL}
5732	<	ac_cs_invocation="\$0 \$@"
5730	>	int
5731	>	main ()
5732	>	{
5733
5734	+	;
5735	+	return 0;
5736	+	}
5737		_ACEOF
5738	+	if ac_fn_c_try_compile "$LINENO"; then :
5739
5740	<	cat >>$CONFIG_STATUS <<\_ACEOF
5741	<	# Be Bourne compatible
5742	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5743	<	emulate sh
5744	<	NULLCMD=:
6556	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6557	<	set -o posix
6558	<	fi
5740	>	else
5741	>	ac_c_werror_flag=$ac_save_c_werror_flag
5742	>	CFLAGS="-g"
5743	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5744	>	/* end confdefs.h.  */
5745
5746	<	# Name of the executable.
5747	<	as_me=`echo "$0" |sed 's,.*[\\/],,'`
5746	>	int
5747	>	main ()
5748	>	{
5749
5750	<	if expr a : '\(a\)' >/dev/null 2>&1; then
5751	<	as_expr=expr
5750	>	;
5751	>	return 0;
5752	>	}
5753	>	_ACEOF
5754	>	if ac_fn_c_try_compile "$LINENO"; then :
5755	>	ac_cv_prog_cc_g=yes
5756	>	fi
5757	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5758	>	fi
5759	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5760	>	fi
5761	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5762	>	ac_c_werror_flag=$ac_save_c_werror_flag
5763	>	fi
5764	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5765	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
5766	>	if test "$ac_test_CFLAGS" = set; then
5767	>	CFLAGS=$ac_save_CFLAGS
5768	>	elif test $ac_cv_prog_cc_g = yes; then
5769	>	if test "$GCC" = yes; then
5770	>	CFLAGS="-g -O2"
5771	>	else
5772	>	CFLAGS="-g"
5773	>	fi
5774		else
5775	<	as_expr=false
5775	>	if test "$GCC" = yes; then
5776	>	CFLAGS="-O2"
5777	>	else
5778	>	CFLAGS=
5779	>	fi
5780		fi
5781	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5782	+	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5783	+	if test "${ac_cv_prog_cc_c89+set}" = set; then :
5784	+	$as_echo_n "(cached) " >&6
5785	+	else
5786	+	ac_cv_prog_cc_c89=no
5787	+	ac_save_CC=$CC
5788	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5789	+	/* end confdefs.h.  */
5790	+	#include <stdarg.h>
5791	+	#include <stdio.h>
5792	+	#include <sys/types.h>
5793	+	#include <sys/stat.h>
5794	+	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5795	+	struct buf { int x; };
5796	+	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5797	+	static char *e (p, i)
5798	+	char **p;
5799	+	int i;
5800	+	{
5801	+	return p[i];
5802	+	}
5803	+	static char *f (char * (*g) (char **, int), char **p, ...)
5804	+	{
5805	+	char *s;
5806	+	va_list v;
5807	+	va_start (v,p);
5808	+	s = g (p, va_arg (v,int));
5809	+	va_end (v);
5810	+	return s;
5811	+	}
5812
5813	<	rm -f conf$$ conf$$.exe conf$$.file
5814	<	echo >conf$$.file
5815	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
5816	<	# We could just check for DJGPP; but this test a) works b) is more generic
5817	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5818	<	if test -f conf$$.exe; then
5819	<	# Don't use ln at all; we don't have any links
5820	<	as_ln_s='cp -p'
5821	<	else
5822	<	as_ln_s='ln -s'
5813	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5814	>	function prototypes and stuff, but not '\xHH' hex character constants.
5815	>	These don't provoke an error unfortunately, instead are silently treated
5816	>	as 'x'.  The following induces an error, until -std is added to get
5817	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5818	>	array size at least.  It's necessary to write '\x00'==0 to get something
5819	>	that's true only with -std.  */
5820	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5821	>
5822	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5823	>	inside strings and character constants.  */
5824	>	#define FOO(x) 'x'
5825	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5826	>
5827	>	int test (int i, double x);
5828	>	struct s1 {int (*f) (int a);};
5829	>	struct s2 {int (*f) (double a);};
5830	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5831	>	int argc;
5832	>	char **argv;
5833	>	int
5834	>	main ()
5835	>	{
5836	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5837	>	;
5838	>	return 0;
5839	>	}
5840	>	_ACEOF
5841	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5842	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5843	>	do
5844	>	CC="$ac_save_CC $ac_arg"
5845	>	if ac_fn_c_try_compile "$LINENO"; then :
5846	>	ac_cv_prog_cc_c89=$ac_arg
5847	>	fi
5848	>	rm -f core conftest.err conftest.$ac_objext
5849	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
5850	>	done
5851	>	rm -f conftest.$ac_ext
5852	>	CC=$ac_save_CC
5853	>
5854	>	fi
5855	>	# AC_CACHE_VAL
5856	>	case "x$ac_cv_prog_cc_c89" in
5857	>	x)
5858	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5859	>	$as_echo "none needed" >&6; } ;;
5860	>	xno)
5861	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5862	>	$as_echo "unsupported" >&6; } ;;
5863	>	*)
5864	>	CC="$CC $ac_cv_prog_cc_c89"
5865	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5866	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5867	>	esac
5868	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
5869	>
5870	>	fi
5871	>
5872	>	ac_ext=${ac_fc_srcext-f}
5873	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5874	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5875	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5876	>
5877	>	ac_ext=${ac_fc_srcext-f}
5878	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5879	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5880	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5881	>	if test -n "$ac_tool_prefix"; then
5882	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5883	>	do
5884	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5885	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5886	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5887	>	$as_echo_n "checking for $ac_word... " >&6; }
5888	>	if test "${ac_cv_prog_FC+set}" = set; then :
5889	>	$as_echo_n "(cached) " >&6
5890	>	else
5891	>	if test -n "$FC"; then
5892	>	ac_cv_prog_FC="$FC" # Let the user override the test.
5893	>	else
5894	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5895	>	for as_dir in $PATH
5896	>	do
5897	>	IFS=$as_save_IFS
5898	>	test -z "$as_dir" && as_dir=.
5899	>	for ac_exec_ext in '' $ac_executable_extensions; do
5900	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5901	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
5902	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5903	>	break 2
5904		fi
5905	<	elif ln conf$$.file conf$$ 2>/dev/null; then
5906	<	as_ln_s=ln
5905	>	done
5906	>	done
5907	>	IFS=$as_save_IFS
5908	>
5909	>	fi
5910	>	fi
5911	>	FC=$ac_cv_prog_FC
5912	>	if test -n "$FC"; then
5913	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
5914	>	$as_echo "$FC" >&6; }
5915		else
5916	<	as_ln_s='cp -p'
5916	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5917	>	$as_echo "no" >&6; }
5918		fi
6585	–	rm -f conf$$ conf$$.exe conf$$.file
5919
6587	–	as_executable_p="test -f"
5920
5921	<	# Support unset when possible.
5922	<	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
5923	<	as_unset=unset
5921	>	test -n "$FC" && break
5922	>	done
5923	>	fi
5924	>	if test -z "$FC"; then
5925	>	ac_ct_FC=$FC
5926	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5927	>	do
5928	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
5929	>	set dummy $ac_prog; ac_word=$2
5930	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5931	>	$as_echo_n "checking for $ac_word... " >&6; }
5932	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
5933	>	$as_echo_n "(cached) " >&6
5934		else
5935	<	as_unset=false
5935	>	if test -n "$ac_ct_FC"; then
5936	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
5937	>	else
5938	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5939	>	for as_dir in $PATH
5940	>	do
5941	>	IFS=$as_save_IFS
5942	>	test -z "$as_dir" && as_dir=.
5943	>	for ac_exec_ext in '' $ac_executable_extensions; do
5944	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5945	>	ac_cv_prog_ac_ct_FC="$ac_prog"
5946	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5947	>	break 2
5948	>	fi
5949	>	done
5950	>	done
5951	>	IFS=$as_save_IFS
5952	>
5953		fi
5954	+	fi
5955	+	ac_ct_FC=$ac_cv_prog_ac_ct_FC
5956	+	if test -n "$ac_ct_FC"; then
5957	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
5958	+	$as_echo "$ac_ct_FC" >&6; }
5959	+	else
5960	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5961	+	$as_echo "no" >&6; }
5962	+	fi
5963
6596	–	# NLS nuisances.
6597	–	$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
6598	–	$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
6599	–	$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
6600	–	$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
6601	–	$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
6602	–	$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
6603	–	$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
6604	–	$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
5964
5965	<	# IFS
5966	<	# We need space, tab and new line, in precisely that order.
6608	<	as_nl='
6609	<	'
6610	<	IFS="   $as_nl"
5965	>	test -n "$ac_ct_FC" && break
5966	>	done
5967
5968	<	# CDPATH.
5969	<	$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
5968	>	if test "x$ac_ct_FC" = x; then
5969	>	FC=""
5970	>	else
5971	>	case $cross_compiling:$ac_tool_warned in
5972	>	yes:)
5973	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5974	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5975	>	ac_tool_warned=yes ;;
5976	>	esac
5977	>	FC=$ac_ct_FC
5978	>	fi
5979	>	fi
5980
6615	–	exec 6>&1
5981
5982	+	# Provide some information about the compiler.
5983	+	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
5984	+	set X $ac_compile
5985	+	ac_compiler=$2
5986	+	for ac_option in --version -v -V -qversion; do
5987	+	{ { ac_try="$ac_compiler $ac_option >&5"
5988	+	case "(($ac_try" in
5989	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5990	+	*) ac_try_echo=$ac_try;;
5991	+	esac
5992	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5993	+	$as_echo "$ac_try_echo"; } >&5
5994	+	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5995	+	ac_status=$?
5996	+	if test -s conftest.err; then
5997	+	sed '10a\
5998	+	... rest of stderr output deleted ...
5999	+	10q' conftest.err >conftest.er1
6000	+	cat conftest.er1 >&5
6001	+	rm -f conftest.er1 conftest.err
6002	+	fi
6003	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6004	+	test $ac_status = 0; }
6005	+	done
6006	+	rm -f a.out
6007	+
6008	+	# If we don't use `.F' as extension, the preprocessor is not run on the
6009	+	# input file.  (Note that this only needs to work for GNU compilers.)
6010	+	ac_save_ext=$ac_ext
6011	+	ac_ext=F
6012	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
6013	+	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
6014	+	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
6015	+	$as_echo_n "(cached) " >&6
6016	+	else
6017	+	cat > conftest.$ac_ext <<_ACEOF
6018	+	program main
6019	+	#ifndef __GNUC__
6020	+	choke me
6021	+	#endif
6022	+
6023	+	end
6024		_ACEOF
6025	+	if ac_fn_fc_try_compile "$LINENO"; then :
6026	+	ac_compiler_gnu=yes
6027	+	else
6028	+	ac_compiler_gnu=no
6029	+	fi
6030	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6031	+	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
6032
6619	–	# Files that config.status was made for.
6620	–	if test -n "$ac_config_files"; then
6621	–	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6033		fi
6034	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
6035	+	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
6036	+	ac_ext=$ac_save_ext
6037	+	ac_test_FCFLAGS=${FCFLAGS+set}
6038	+	ac_save_FCFLAGS=$FCFLAGS
6039	+	FCFLAGS=
6040	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
6041	+	$as_echo_n "checking whether $FC accepts -g... " >&6; }
6042	+	if test "${ac_cv_prog_fc_g+set}" = set; then :
6043	+	$as_echo_n "(cached) " >&6
6044	+	else
6045	+	FCFLAGS=-g
6046	+	cat > conftest.$ac_ext <<_ACEOF
6047	+	program main
6048
6049	<	if test -n "$ac_config_headers"; then
6050	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6049	>	end
6050	>	_ACEOF
6051	>	if ac_fn_fc_try_compile "$LINENO"; then :
6052	>	ac_cv_prog_fc_g=yes
6053	>	else
6054	>	ac_cv_prog_fc_g=no
6055		fi
6056	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6057
6628	–	if test -n "$ac_config_links"; then
6629	–	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6058		fi
6059	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
6060	+	$as_echo "$ac_cv_prog_fc_g" >&6; }
6061	+	if test "$ac_test_FCFLAGS" = set; then
6062	+	FCFLAGS=$ac_save_FCFLAGS
6063	+	elif test $ac_cv_prog_fc_g = yes; then
6064	+	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6065	+	FCFLAGS="-g -O2"
6066	+	else
6067	+	FCFLAGS="-g"
6068	+	fi
6069	+	else
6070	+	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
6071	+	FCFLAGS="-O2"
6072	+	else
6073	+	FCFLAGS=
6074	+	fi
6075	+	fi
6076
6077	<	if test -n "$ac_config_commands"; then
6078	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6077	>	ac_ext=${ac_fc_srcext-f}
6078	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6079	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6080	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6081	>
6082	>	ac_ext=c
6083	>	ac_cpp='$CPP $CPPFLAGS'
6084	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6085	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6086	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6088	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
6089	>	# On Suns, sometimes $CPP names a directory.
6090	>	if test -n "$CPP" && test -d "$CPP"; then
6091	>	CPP=
6092		fi
6093	+	if test -z "$CPP"; then
6094	+	if test "${ac_cv_prog_CPP+set}" = set; then :
6095	+	$as_echo_n "(cached) " >&6
6096	+	else
6097	+	# Double quotes because CPP needs to be expanded
6098	+	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6099	+	do
6100	+	ac_preproc_ok=false
6101	+	for ac_c_preproc_warn_flag in '' yes
6102	+	do
6103	+	# Use a header file that comes with gcc, so configuring glibc
6104	+	# with a fresh cross-compiler works.
6105	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6106	+	# <limits.h> exists even on freestanding compilers.
6107	+	# On the NeXT, cc -E runs the code through the compiler's parser,
6108	+	# not just through cpp. "Syntax error" is here to catch this case.
6109	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6110	+	/* end confdefs.h.  */
6111	+	#ifdef __STDC__
6112	+	# include <limits.h>
6113	+	#else
6114	+	# include <assert.h>
6115	+	#endif
6116	+	Syntax error
6117	+	_ACEOF
6118	+	if ac_fn_c_try_cpp "$LINENO"; then :
6119
6120	<	cat >>$CONFIG_STATUS <<\EOF
6120	>	else
6121	>	# Broken: fails on valid input.
6122	>	continue
6123	>	fi
6124	>	rm -f conftest.err conftest.$ac_ext
6125
6126	<	ac_cs_usage="\
6127	<	\`$as_me' instantiates files from templates according to the
6128	<	current configuration.
6126	>	# OK, works on sane cases.  Now check whether nonexistent headers
6127	>	# can be detected and how.
6128	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6129	>	/* end confdefs.h.  */
6130	>	#include <ac_nonexistent.h>
6131	>	_ACEOF
6132	>	if ac_fn_c_try_cpp "$LINENO"; then :
6133	>	# Broken: success on invalid input.
6134	>	continue
6135	>	else
6136	>	# Passes both tests.
6137	>	ac_preproc_ok=:
6138	>	break
6139	>	fi
6140	>	rm -f conftest.err conftest.$ac_ext
6141
6142	<	Usage: $0 [OPTIONS] [FILE]...
6142	>	done
6143	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6144	>	rm -f conftest.err conftest.$ac_ext
6145	>	if $ac_preproc_ok; then :
6146	>	break
6147	>	fi
6148
6149	<	-h, --help       print this help, then exit
6150	<	-V, --version    print version number, then exit
6646	<	-d, --debug      don't remove temporary files
6647	<	--recheck    update $as_me by reconfiguring in the same conditions
6648	<	--file=FILE[:TEMPLATE]
6649	<	instantiate the configuration file FILE
6650	<	--header=FILE[:TEMPLATE]
6651	<	instantiate the configuration header FILE
6149	>	done
6150	>	ac_cv_prog_CPP=$CPP
6151
6152	<	Configuration files:
6153	<	$config_files
6152	>	fi
6153	>	CPP=$ac_cv_prog_CPP
6154	>	else
6155	>	ac_cv_prog_CPP=$CPP
6156	>	fi
6157	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6158	>	$as_echo "$CPP" >&6; }
6159	>	ac_preproc_ok=false
6160	>	for ac_c_preproc_warn_flag in '' yes
6161	>	do
6162	>	# Use a header file that comes with gcc, so configuring glibc
6163	>	# with a fresh cross-compiler works.
6164	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6165	>	# <limits.h> exists even on freestanding compilers.
6166	>	# On the NeXT, cc -E runs the code through the compiler's parser,
6167	>	# not just through cpp. "Syntax error" is here to catch this case.
6168	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6169	>	/* end confdefs.h.  */
6170	>	#ifdef __STDC__
6171	>	# include <limits.h>
6172	>	#else
6173	>	# include <assert.h>
6174	>	#endif
6175	>	Syntax error
6176	>	_ACEOF
6177	>	if ac_fn_c_try_cpp "$LINENO"; then :
6178
6179	<	Configuration headers:
6180	<	$config_headers
6179	>	else
6180	>	# Broken: fails on valid input.
6181	>	continue
6182	>	fi
6183	>	rm -f conftest.err conftest.$ac_ext
6184
6185	<	Configuration links:
6186	<	$config_links
6185	>	# OK, works on sane cases.  Now check whether nonexistent headers
6186	>	# can be detected and how.
6187	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6188	>	/* end confdefs.h.  */
6189	>	#include <ac_nonexistent.h>
6190	>	_ACEOF
6191	>	if ac_fn_c_try_cpp "$LINENO"; then :
6192	>	# Broken: success on invalid input.
6193	>	continue
6194	>	else
6195	>	# Passes both tests.
6196	>	ac_preproc_ok=:
6197	>	break
6198	>	fi
6199	>	rm -f conftest.err conftest.$ac_ext
6200
6201	<	Report bugs to <bug-autoconf@gnu.org>."
6202	<	EOF
6201	>	done
6202	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6203	>	rm -f conftest.err conftest.$ac_ext
6204	>	if $ac_preproc_ok; then :
6205
6206	<	cat >>$CONFIG_STATUS <<EOF
6207	<	ac_cs_version="\\
6208	<	OOPSE config.status 2.0
6209	<	configured by $0, generated by GNU Autoconf 2.50,
6210	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6206	>	else
6207	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6208	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6209	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
6210	>	See \`config.log' for more details." "$LINENO" 5; }
6211	>	fi
6212	>
6213	>	ac_ext=${ac_fc_srcext-f}
6214	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6215	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6216	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6217	>
6218	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6219	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6220	>	if test "${ac_cv_path_GREP+set}" = set; then :
6221	>	$as_echo_n "(cached) " >&6
6222	>	else
6223	>	if test -z "$GREP"; then
6224	>	ac_path_GREP_found=false
6225	>	# Loop through the user's path and test for each of PROGNAME-LIST
6226	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6227	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6228	>	do
6229	>	IFS=$as_save_IFS
6230	>	test -z "$as_dir" && as_dir=.
6231	>	for ac_prog in grep ggrep; do
6232	>	for ac_exec_ext in '' $ac_executable_extensions; do
6233	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6234	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6235	>	# Check for GNU ac_path_GREP and select it if it is found.
6236	>	# Check for GNU $ac_path_GREP
6237	>	case `"$ac_path_GREP" --version 2>&1` in
6238	>	*GNU*)
6239	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6240	>	*)
6241	>	ac_count=0
6242	>	$as_echo_n 0123456789 >"conftest.in"
6243	>	while :
6244	>	do
6245	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
6246	>	mv "conftest.tmp" "conftest.in"
6247	>	cp "conftest.in" "conftest.nl"
6248	>	$as_echo 'GREP' >> "conftest.nl"
6249	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6250	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6251	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
6252	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6253	>	# Best one so far, save it but keep looking for a better one
6254	>	ac_cv_path_GREP="$ac_path_GREP"
6255	>	ac_path_GREP_max=$ac_count
6256	>	fi
6257	>	# 10*(2^10) chars as input seems more than enough
6258	>	test $ac_count -gt 10 && break
6259	>	done
6260	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6261	>	esac
6262
6263	<	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
6264	<	Free Software Foundation, Inc.
6265	<	This config.status script is free software; the Free Software Foundation
6266	<	gives unlimited permission to copy, distribute and modify it."
6267	<	srcdir=$srcdir
6268	<	INSTALL="$INSTALL"
6269	<	EOF
6263	>	$ac_path_GREP_found && break 3
6264	>	done
6265	>	done
6266	>	done
6267	>	IFS=$as_save_IFS
6268	>	if test -z "$ac_cv_path_GREP"; then
6269	>	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6270	>	fi
6271	>	else
6272	>	ac_cv_path_GREP=$GREP
6273	>	fi
6274
6275	<	cat >>$CONFIG_STATUS <<\EOF
6276	<	# If no file are specified by the user, then we need to provide default
6277	<	# value.  By we need to know if files were specified by the user.
6278	<	ac_need_defaults=:
6683	<	while test $# != 0
6684	<	do
6685	<	case $1 in
6686	<	--*=*)
6687	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
6688	<	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
6275	>	fi
6276	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6277	>	$as_echo "$ac_cv_path_GREP" >&6; }
6278	>	GREP="$ac_cv_path_GREP"
6279
6699	–	case $1 in
6700	–	# Handling of the options.
6701	–	EOF
6702	–	cat >>$CONFIG_STATUS <<EOF
6703	–	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6704	–	echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
6705	–	exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
6706	–	EOF
6707	–	cat >>$CONFIG_STATUS <<\EOF
6708	–	--version | --vers* | -V )
6709	–	echo "$ac_cs_version"; exit 0 ;;
6710	–	--he | --h)
6711	–	# Conflict between --help and --header
6712	–	{ { echo "$as_me:6712: error: ambiguous option: $1
6713	–	Try \`$0 --help' for more information." >&5
6714	–	echo "$as_me: error: ambiguous option: $1
6715	–	Try \`$0 --help' for more information." >&2;}
6716	–	{ (exit 1); exit 1; }; };;
6717	–	--help | --hel | -h )
6718	–	echo "$ac_cs_usage"; exit 0 ;;
6719	–	--debug | --d* | -d )
6720	–	debug=: ;;
6721	–	--file | --fil | --fi | --f )
6722	–	shift
6723	–	CONFIG_FILES="$CONFIG_FILES $1"
6724	–	ac_need_defaults=false;;
6725	–	--header | --heade | --head | --hea )
6726	–	shift
6727	–	CONFIG_HEADERS="$CONFIG_HEADERS $1"
6728	–	ac_need_defaults=false;;
6280
6281	<	# Handling of arguments.
6282	<	'make/Makefile' ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
6283	<	'src/utils/Makefile' ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
6284	<	'src/getopt.h' ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
6285	<	'src/config.h' ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
6281	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6282	>	$as_echo_n "checking for egrep... " >&6; }
6283	>	if test "${ac_cv_path_EGREP+set}" = set; then :
6284	>	$as_echo_n "(cached) " >&6
6285	>	else
6286	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6287	>	then ac_cv_path_EGREP="$GREP -E"
6288	>	else
6289	>	if test -z "$EGREP"; then
6290	>	ac_path_EGREP_found=false
6291	>	# Loop through the user's path and test for each of PROGNAME-LIST
6292	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6293	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6294	>	do
6295	>	IFS=$as_save_IFS
6296	>	test -z "$as_dir" && as_dir=.
6297	>	for ac_prog in egrep; do
6298	>	for ac_exec_ext in '' $ac_executable_extensions; do
6299	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6300	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6301	>	# Check for GNU ac_path_EGREP and select it if it is found.
6302	>	# Check for GNU $ac_path_EGREP
6303	>	case `"$ac_path_EGREP" --version 2>&1` in
6304	>	*GNU*)
6305	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6306	>	*)
6307	>	ac_count=0
6308	>	$as_echo_n 0123456789 >"conftest.in"
6309	>	while :
6310	>	do
6311	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
6312	>	mv "conftest.tmp" "conftest.in"
6313	>	cp "conftest.in" "conftest.nl"
6314	>	$as_echo 'EGREP' >> "conftest.nl"
6315	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6316	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6317	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
6318	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6319	>	# Best one so far, save it but keep looking for a better one
6320	>	ac_cv_path_EGREP="$ac_path_EGREP"
6321	>	ac_path_EGREP_max=$ac_count
6322	>	fi
6323	>	# 10*(2^10) chars as input seems more than enough
6324	>	test $ac_count -gt 10 && break
6325	>	done
6326	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6327	>	esac
6328
6329	<	# This is an error.
6330	<	-*) { { echo "$as_me:6737: error: unrecognized option: $1
6331	<	Try \`$0 --help' for more information." >&5
6332	<	echo "$as_me: error: unrecognized option: $1
6333	<	Try \`$0 --help' for more information." >&2;}
6334	<	{ (exit 1); exit 1; }; } ;;
6335	<	*) { { echo "$as_me:6742: error: invalid argument: $1" >&5
6336	<	echo "$as_me: error: invalid argument: $1" >&2;}
6337	<	{ (exit 1); exit 1; }; };;
6338	<	esac
6339	<	shift
6747	<	done
6329	>	$ac_path_EGREP_found && break 3
6330	>	done
6331	>	done
6332	>	done
6333	>	IFS=$as_save_IFS
6334	>	if test -z "$ac_cv_path_EGREP"; then
6335	>	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6336	>	fi
6337	>	else
6338	>	ac_cv_path_EGREP=$EGREP
6339	>	fi
6340
6341	<	exec 5>>config.log
6342	<	cat >&5 << _ACEOF
6341	>	fi
6342	>	fi
6343	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6344	>	$as_echo "$ac_cv_path_EGREP" >&6; }
6345	>	EGREP="$ac_cv_path_EGREP"
6346
6752	–	## ----------------------- ##
6753	–	## Running config.status.  ##
6754	–	## ----------------------- ##
6347
6348	<	This file was extended by $as_me (OOPSE 2.0) 2.50, executed with
6349	<	> $ac_cs_invocation
6350	<	on `(hostname || uname -n) 2>/dev/null | sed 1q`
6348	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6349	>	$as_echo_n "checking whether ln -s works... " >&6; }
6350	>	LN_S=$as_ln_s
6351	>	if test "$LN_S" = "ln -s"; then
6352	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6353	>	$as_echo "yes" >&6; }
6354	>	else
6355	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6356	>	$as_echo "no, using $LN_S" >&6; }
6357	>	fi
6358
6359	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6360	+	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6361	+	set x ${MAKE-make}
6362	+	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6363	+	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6364	+	$as_echo_n "(cached) " >&6
6365	+	else
6366	+	cat >conftest.make <<\_ACEOF
6367	+	SHELL = /bin/sh
6368	+	all:
6369	+	@echo '@@@%%%=$(MAKE)=@@@%%%'
6370		_ACEOF
6371	<	EOF
6372	<
6373	<	cat >>$CONFIG_STATUS <<\EOF
6374	<	# If the user did not use the arguments to specify the items to instantiate,
6375	<	# then the envvar interface is used.  Set only those that are not.
6376	<	# We use the long form for the default assignment because of an extremely
6377	<	# bizarre bug on SunOS 4.1.3.
6378	<	if $ac_need_defaults; then
6769	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6770	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6771	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6371	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6372	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6373	>	*@@@%%%=?*=@@@%%%*)
6374	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
6375	>	*)
6376	>	eval ac_cv_prog_make_${ac_make}_set=no;;
6377	>	esac
6378	>	rm -f conftest.make
6379		fi
6380	+	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6381	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6382	+	$as_echo "yes" >&6; }
6383	+	SET_MAKE=
6384	+	else
6385	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6386	+	$as_echo "no" >&6; }
6387	+	SET_MAKE="MAKE=${MAKE-make}"
6388	+	fi
6389
6390	<	# Create a temporary directory, and hook for its removal unless debugging.
6391	<	$debug ||
6392	<	{
6393	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6394	<	trap '{ (exit $?); exit $?; }' 1 2 13 15
6395	<	}
6390	>	if test -n "$ac_tool_prefix"; then
6391	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6392	>	set dummy ${ac_tool_prefix}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_RANLIB+set}" = set; then :
6396	>	$as_echo_n "(cached) " >&6
6397	>	else
6398	>	if test -n "$RANLIB"; then
6399	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6400	>	else
6401	>	as_save_IFS=$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_RANLIB="${ac_tool_prefix}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	<	# Create a (secure) tmp directory for tmp files.
6417	<	: ${TMPDIR=/tmp}
6418	<	{
6419	<	tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
6420	<	test -n "$tmp" && test -d "$tmp"
6421	<	}  ||
6422	<	{
6423	<	tmp=$TMPDIR/cs$$-$RANDOM
6424	<	(umask 077 && mkdir $tmp)
6425	<	} ||
6791	<	{
6792	<	echo "$me: cannot create a temporary directory in $TMPDIR" >&2
6793	<	{ (exit 1); exit 1; }
6794	<	}
6416	>	fi
6417	>	fi
6418	>	RANLIB=$ac_cv_prog_RANLIB
6419	>	if test -n "$RANLIB"; then
6420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6421	>	$as_echo "$RANLIB" >&6; }
6422	>	else
6423	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6424	>	$as_echo "no" >&6; }
6425	>	fi
6426
6796	–	EOF
6427
6428	<	cat >>$CONFIG_STATUS <<EOF
6428	>	fi
6429	>	if test -z "$ac_cv_prog_RANLIB"; then
6430	>	ac_ct_RANLIB=$RANLIB
6431	>	# Extract the first word of "ranlib", so it can be a program name with args.
6432	>	set dummy ranlib; ac_word=$2
6433	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6434	>	$as_echo_n "checking for $ac_word... " >&6; }
6435	>	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6436	>	$as_echo_n "(cached) " >&6
6437	>	else
6438	>	if test -n "$ac_ct_RANLIB"; then
6439	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6440	>	else
6441	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6442	>	for as_dir in $PATH
6443	>	do
6444	>	IFS=$as_save_IFS
6445	>	test -z "$as_dir" && as_dir=.
6446	>	for ac_exec_ext in '' $ac_executable_extensions; do
6447	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6448	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
6449	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6450	>	break 2
6451	>	fi
6452	>	done
6453	>	done
6454	>	IFS=$as_save_IFS
6455
6456	<	#
6457	<	# CONFIG_FILES section.
6458	<	#
6456	>	fi
6457	>	fi
6458	>	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6459	>	if test -n "$ac_ct_RANLIB"; then
6460	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6461	>	$as_echo "$ac_ct_RANLIB" >&6; }
6462	>	else
6463	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6464	>	$as_echo "no" >&6; }
6465	>	fi
6466
6467	<	# No need to generate the scripts if there are no CONFIG_FILES.
6468	<	# This happens for instance when ./config.status config.h
6469	<	if test -n "\$CONFIG_FILES"; then
6470	<	# Protect against being on the right side of a sed subst in config.status.
6471	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6472	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6473	<	s,@SHELL@,$SHELL,;t t
6474	<	s,@exec_prefix@,$exec_prefix,;t t
6475	<	s,@prefix@,$prefix,;t t
6476	<	s,@program_transform_name@,$program_transform_name,;t t
6477	<	s,@bindir@,$bindir,;t t
6478	<	s,@sbindir@,$sbindir,;t t
6479	<	s,@libexecdir@,$libexecdir,;t t
6480	<	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
6467	>	if test "x$ac_ct_RANLIB" = x; then
6468	>	RANLIB=":"
6469	>	else
6470	>	case $cross_compiling:$ac_tool_warned in
6471	>	yes:)
6472	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6473	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6474	>	ac_tool_warned=yes ;;
6475	>	esac
6476	>	RANLIB=$ac_ct_RANLIB
6477	>	fi
6478	>	else
6479	>	RANLIB="$ac_cv_prog_RANLIB"
6480	>	fi
6481
6482	<	EOF
6482	>
6483	>	# Extract the first word of "perl", so it can be a program name with args.
6484	>	set dummy perl; ac_word=$2
6485	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6486	>	$as_echo_n "checking for $ac_word... " >&6; }
6487	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
6488	>	$as_echo_n "(cached) " >&6
6489	>	else
6490	>	case $PERLINTERP in
6491	>	[\\/]* | ?:[\\/]*)
6492	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
6493	>	;;
6494	>	*)
6495	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6496	>	for as_dir in $PATH
6497	>	do
6498	>	IFS=$as_save_IFS
6499	>	test -z "$as_dir" && as_dir=.
6500	>	for ac_exec_ext in '' $ac_executable_extensions; do
6501	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6502	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
6503	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6504	>	break 2
6505	>	fi
6506	>	done
6507	>	done
6508	>	IFS=$as_save_IFS
6509	>
6510	>	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
6511	>	;;
6512	>	esac
6513	>	fi
6514	>	PERLINTERP=$ac_cv_path_PERLINTERP
6515	>	if test -n "$PERLINTERP"; then
6516	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
6517	>	$as_echo "$PERLINTERP" >&6; }
6518	>	else
6519	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6520	>	$as_echo "no" >&6; }
6521	>	fi
6522	>
6523	>
6524	>	ac_cv_path_perlinterp="$PERLINTERP"
6525	>	_sHpB='#!'
6526	>
6527	>
6528	>	# Check whether --with-perl-shebang was given.
6529	>	if test "${with_perl_shebang+set}" = set; then :
6530	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
6531	>	else
6532	>	opt_perl_shebang="not_set"
6533	>	fi
6534
6535	<	cat >>$CONFIG_STATUS <<\EOF
6536	<	# Split the substitutions into bite-sized pieces for seds with
6537	<	# small command number limits, like on Digital OSF/1 and HP-UX.
6538	<	ac_max_sed_lines=48
6539	<	ac_sed_frag=1 # Number of current file.
6540	<	ac_beg=1 # First line for current file.
6541	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
6542	<	ac_more_lines=:
6543	<	ac_sed_cmds=
6544	<	while $ac_more_lines; do
6545	<	if test $ac_beg -gt 1; then
6546	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6547	<	else
6548	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6535	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
6536	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
6537	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
6538	>	$as_echo_n "(cached) " >&6
6539	>	else
6540	>	case "$opt_perl_shebang" in
6541	>	not_set  ) ax_cv_opt_perl_shebang=''
6542	>	;;
6543	>	*     )
6544	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
6545	>	esac
6546	>
6547	>	fi
6548	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
6549	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
6550	>	if test "A$ax_cv_opt_perl_shebang" != "A"
6551	>	then
6552	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
6553	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
6554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
6555	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
6556	>
6557	>	# Automatic detection of sharpbang formula starts here
6558	>	else
6559	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
6560	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
6561	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
6562	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
6563	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
6564	>	$as_echo_n "(cached) " >&6
6565	>	else
6566	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
6567	>	if test "x$_somian_kspb_perl" == x
6568	>	then _somian_ksbp_warn_empty='durnit'
6569	>	else
6570	>	case "A$_somian_kspb_perl" in
6571	>	A#!*perl* )
6572	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
6573	>	;;
6574	>	A*    )  _somian_ksbp_warn_defau='trouble'
6575	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
6576	>	esac
6577	>	fi
6578	>
6579	>	fi
6580	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
6581	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
6582	>	# The above prints Checking ... result message to user.
6583	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
6584	>
6585	>	if test A${_somian_ksbp_warn_empty+set} == Aset
6586	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
6587	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
6588		fi
6589	<	if test ! -s $tmp/subs.frag; then
6590	<	ac_more_lines=false
6591	<	else
6592	<	# The purpose of the label and of the branching condition is to
6593	<	# speed up the sed processing (if there are no `@' at all, there
6594	<	# is no need to browse any of the substitutions).
6595	<	# These are the two extra sed commands mentioned above.
6596	<	(echo ':t
6597	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6598	<	if test -z "$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 + $ac_max_sed_lines`
6589	>	# Inform user after printing result value
6590	>	if test A${_somian_ksbp_warn_defau+set} == Aset
6591	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
6592	>	$as_echo "$as_me: Maybe Not good -" >&6;}
6593	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
6594	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
6595	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
6596	>	$as_echo "$as_me: OK Good result - " >&6;}
6597	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
6598	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
6599		fi
6950	–	done
6951	–	if test -z "$ac_sed_cmds"; then
6952	–	ac_sed_cmds=cat
6600		fi
6954	–	fi # test -n "$CONFIG_FILES"
6601
6602	<	EOF
6603	<	cat >>$CONFIG_STATUS <<\EOF
6604	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6605	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6606	<	case $ac_file in
6607	<	- | *:- | *:-:* ) # input from stdin
6608	<	cat >$tmp/stdin
6609	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6610	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6611	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6612	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6613	<	* )   ac_file_in=$ac_file.in ;;
6614	<	esac
6615	<
6616	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6617	<	ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6618	<	X"$ac_file" : 'X\(//\)[^/]' \| \
6619	<	X"$ac_file" : 'X\(//\)$' \| \
6620	<	X"$ac_file" : 'X\(/\)' \| \
6621	<	.     : '\(.\)' 2>/dev/null ||
6622	<	echo X"$ac_file" |
6623	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6624	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
6625	<	/^X\(\/\/\)$/{ s//\1/; q; }
6626	<	/^X\(\/\).*/{ s//\1/; q; }
6627	<	s/.*/./; q'`
6628	<	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6629	<	{ case "$ac_dir" in
6630	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
6631	<	*)                      as_incr_dir=.;;
6632	<	esac
6633	<	as_dummy="$ac_dir"
6634	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
6635	<	case $as_mkdir_dir in
6636	<	# Skip DOS drivespec
6637	<	?:) as_incr_dir=$as_mkdir_dir ;;
6638	<	*)
6639	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
6640	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
6602	>	# Find a good install program.  We prefer a C program (faster),
6603	>	# so one script is as good as another.  But avoid the broken or
6604	>	# incompatible versions:
6605	>	# SysV /etc/install, /usr/sbin/install
6606	>	# SunOS /usr/etc/install
6607	>	# IRIX /sbin/install
6608	>	# AIX /bin/install
6609	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
6610	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6611	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6612	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6613	>	# OS/2's system install, which has a completely different semantic
6614	>	# ./install, which can be erroneously created by make from ./install.sh.
6615	>	# Reject install programs that cannot install multiple files.
6616	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6617	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
6618	>	if test -z "$INSTALL"; then
6619	>	if test "${ac_cv_path_install+set}" = set; then :
6620	>	$as_echo_n "(cached) " >&6
6621	>	else
6622	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6623	>	for as_dir in $PATH
6624	>	do
6625	>	IFS=$as_save_IFS
6626	>	test -z "$as_dir" && as_dir=.
6627	>	# Account for people who put trailing slashes in PATH elements.
6628	>	case $as_dir/ in #((
6629	>	./ | .// | /[cC]/* | \
6630	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6631	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6632	>	/usr/ucb/* ) ;;
6633	>	*)
6634	>	# OSF1 and SCO ODT 3.0 have their own names for install.
6635	>	# Don't use installbsd from OSF since it installs stuff as root
6636	>	# by default.
6637	>	for ac_prog in ginstall scoinst install; do
6638	>	for ac_exec_ext in '' $ac_executable_extensions; do
6639	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6640	>	if test $ac_prog = install &&
6641	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6642	>	# AIX install.  It has an incompatible calling convention.
6643	>	:
6644	>	elif test $ac_prog = install &&
6645	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6646	>	# program-specific install script used by HP pwplus--don't use.
6647	>	:
6648	>	else
6649	>	rm -rf conftest.one conftest.two conftest.dir
6650	>	echo one > conftest.one
6651	>	echo two > conftest.two
6652	>	mkdir conftest.dir
6653	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6654	>	test -s conftest.one && test -s conftest.two &&
6655	>	test -s conftest.dir/conftest.one &&
6656	>	test -s conftest.dir/conftest.two
6657	>	then
6658	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6659	>	break 3
6660	>	fi
6661	>	fi
6662	>	fi
6663	>	done
6664	>	done
6665		;;
6666	<	esac
6997	<	done; }
6666	>	esac
6667
6668	<	ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
6669	<	# A "../" for each directory in $ac_dir_suffix.
6670	<	ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
6668	>	done
6669	>	IFS=$as_save_IFS
6670	>
6671	>	rm -rf conftest.one conftest.two conftest.dir
6672	>
6673	>	fi
6674	>	if test "${ac_cv_path_install+set}" = set; then
6675	>	INSTALL=$ac_cv_path_install
6676		else
6677	<	ac_dir_suffix= ac_dots=
6677	>	# As a last resort, use the slow shell script.  Don't cache a
6678	>	# value for INSTALL within a source directory, because that will
6679	>	# break other packages using the cache if that directory is
6680	>	# removed, or if the value is a relative name.
6681	>	INSTALL=$ac_install_sh
6682		fi
6683	+	fi
6684	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6685	+	$as_echo "$INSTALL" >&6; }
6686
6687	<	case $srcdir in
6688	<	.)  ac_srcdir=.
6689	<	if test -z "$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
6687	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6688	>	# It thinks the first close brace ends the variable substitution.
6689	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6690
6691	<	case $INSTALL in
7022	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7023	<	*) ac_INSTALL=$ac_dots$INSTALL ;;
7024	<	esac
6691	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6692
6693	<	if test x"$ac_file" != x-; then
6694	<	{ echo "$as_me:7027: creating $ac_file" >&5
6695	<	echo "$as_me: creating $ac_file" >&6;}
6696	<	rm -f "$ac_file"
6693	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6694	>
6695	>	case "x$INSTALL" in
6696	>	x/*) ;;
6697	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
6698	>	esac
6699	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
6700	>	# Extract the first word of "ar", so it can be a program name with args.
6701	>	set dummy ar; ac_word=$2
6702	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6703	>	$as_echo_n "checking for $ac_word... " >&6; }
6704	>	if test "${ac_cv_prog_AR+set}" = set; then :
6705	>	$as_echo_n "(cached) " >&6
6706	>	else
6707	>	if test -n "$AR"; then
6708	>	ac_cv_prog_AR="$AR" # Let the user override the test.
6709	>	else
6710	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6711	>	for as_dir in $PATH
6712	>	do
6713	>	IFS=$as_save_IFS
6714	>	test -z "$as_dir" && as_dir=.
6715	>	for ac_exec_ext in '' $ac_executable_extensions; do
6716	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6717	>	ac_cv_prog_AR="ar"
6718	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6719	>	break 2
6720		fi
6721	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
6722	<	# use $as_me), people would be surprised to read:
6723	<	#    /* config.h.  Generated automatically by config.status.  */
7034	<	configure_input="Generated automatically from `echo $ac_file_in |
7035	<	sed 's,.*/,,'` by configure."
6721	>	done
6722	>	done
6723	>	IFS=$as_save_IFS
6724
6725	<	# First look for the input files in the build tree, otherwise in the
6726	<	# src tree.
6727	<	ac_file_inputs=`IFS=:
6728	<	for f in $ac_file_in; do
6729	<	case $f in
6730	<	-) echo $tmp/stdin ;;
6731	<	[\\/$]*)
6732	<	# Absolute (can't be DOS-style, as IFS=:)
6733	<	test -f "$f" || { { echo "$as_me:7045: error: cannot find input file: $f" >&5
6734	<	echo "$as_me: error: cannot find input file: $f" >&2;}
6735	<	{ (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 $tmp/out
7083	<	fi
6725	>	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
6726	>	fi
6727	>	fi
6728	>	AR=$ac_cv_prog_AR
6729	>	if test -n "$AR"; then
6730	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6731	>	$as_echo "$AR" >&6; }
6732	>	else
6733	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6734	>	$as_echo "no" >&6; }
6735	>	fi
6736
7085	–	done
7086	–	EOF
7087	–	cat >>$CONFIG_STATUS <<\EOF
6737
6738	+	if test "$AR" = "NONE"; then
6739	+	cat >confcache <<\_ACEOF
6740	+	# This file is a shell script that caches the results of configure
6741	+	# tests run on this system so they can be shared between configure
6742	+	# scripts and configure runs, see configure's option --config-cache.
6743	+	# It is not useful on other systems.  If it contains results you don't
6744	+	# want to keep, you may remove or edit it.
6745		#
6746	<	# CONFIG_HEADER section.
6746	>	# config.status only pays attention to the cache file if you give it
6747	>	# the --recheck option to rerun configure.
6748		#
6749	+	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6750	+	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6751	+	# following values.
6752
6753	<	# 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'
6753	>	_ACEOF
6754
6755	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6756	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6757	<	case $ac_file in
6758	<	- | *:- | *:-:* ) # input from stdin
6759	<	cat >$tmp/stdin
6760	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6761	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6762	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6763	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6764	<	* )   ac_file_in=$ac_file.in ;;
6765	<	esac
6766	<
6767	<	test x"$ac_file" != x- && { echo "$as_me:7119: creating $ac_file" >&5
7120	<	echo "$as_me: creating $ac_file" >&6;}
7121	<
7122	<	# First look for the input files in the build tree, otherwise in the
7123	<	# src tree.
7124	<	ac_file_inputs=`IFS=:
7125	<	for f in $ac_file_in; do
7126	<	case $f in
7127	<	-) echo $tmp/stdin ;;
7128	<	[\\/$]*)
7129	<	# Absolute (can't be DOS-style, as IFS=:)
7130	<	test -f "$f" || { { echo "$as_me:7130: error: cannot find input file: $f" >&5
7131	<	echo "$as_me: error: cannot find input file: $f" >&2;}
7132	<	{ (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;;
6755	>	# The following way of writing the cache mishandles newlines in values,
6756	>	# but we know of no workaround that is simple, portable, and efficient.
6757	>	# So, we kill variables containing newlines.
6758	>	# Ultrix sh set writes to stderr and can't be redirected directly,
6759	>	# and sets the high bit in the cache file unless we assign to the vars.
6760	>	(
6761	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6762	>	eval ac_val=\$$ac_var
6763	>	case $ac_val in #(
6764	>	*${as_nl}*)
6765	>	case $ac_var in #(
6766	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6767	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6768		esac
6769	<	done` || { (exit 1); exit 1; }
6770	<	# Remove the trailing spaces.
6771	<	sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
6769	>	case $ac_var in #(
6770	>	_ | IFS | as_nl) ;; #(
6771	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6772	>	*) { eval $ac_var=; unset $ac_var;} ;;
6773	>	esac ;;
6774	>	esac
6775	>	done
6776
6777	<	EOF
6778	<
6779	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
6780	<	# `conftest.undefs', that substitutes the proper values into
6781	<	# config.h.in to produce config.h.  The first handles `#define'
6782	<	# templates, and the second `#undef' templates.
6783	<	# And first: Protect against being on the right side of a sed subst in
6784	<	# config.status.  Protect against being in an unquoted here document
6785	<	# in config.status.
6786	<	rm -f conftest.defines conftest.undefs
6787	<	# Using a here document instead of a string reduces the quoting nightmare.
6788	<	# Putting comments in sed scripts is not portable.
6789	<	#
6790	<	# `end' is used to avoid that the second main sed command (meant for
6791	<	# 0-ary CPP macros) applies to n-ary macro definitions.
6792	<	# See the Autoconf documentation for `clear'.
6793	<	cat >confdef2sed.sed <<\EOF
6794	<	s/[\\&,]/\\&/g
6795	<	s,[\\$`],\\&,g
6796	<	t clear
6797	<	: clear
6798	<	s,^[    ]*#[    ]*define[       ][      ]*\(\([^        (][^    (]*\)([^)]*)\)[         ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
6799	<	t end
6800	<	s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6801	<	: end
6802	<	EOF
6803	<	# If some macros were called several times there might be several times
6804	<	# the same #defines, which is useless.  Nevertheless, we may not want to
6805	<	# sort them, since we want the *last* AC-DEFINE to be honored.
6806	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6807	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6808	<	rm -f confdef2sed.sed
6809	<
6810	<	# This sed command replaces #undef with comments.  This is necessary, for
6811	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
6812	<	# on some systems where configure will not decide to define it.
6813	<	cat >>conftest.undefs <<\EOF
6814	<	s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6815	<	EOF
6816	<
6817	<	# Break up conftest.defines because some shells have a limit on the size
6818	<	# of here documents, and old seds have small limits too (100 cmds).
6819	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6820	<	echo '  if egrep "^[    ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6821	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6822	<	echo '  :' >>$CONFIG_STATUS
6823	<	rm -f conftest.tail
6824	<	while grep . conftest.defines >/dev/null
6825	<	do
6826	<	# Write a limited-size here document to $tmp/defines.sed.
6827	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6828	<	# Speed up: don't consider the non `#define' lines.
6829	<	echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
6830	<	# Work around the forget-to-reset-the-flag bug.
6831	<	echo 't clr' >>$CONFIG_STATUS
6832	<	echo ': clr' >>$CONFIG_STATUS
6833	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6834	<	echo 'CEOF
6835	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
6836	<	rm -f $tmp/in
6837	<	mv $tmp/out $tmp/in
6838	<	' >>$CONFIG_STATUS
6839	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6840	<	rm -f conftest.defines
6841	<	mv conftest.tail conftest.defines
6842	<	done
6843	<	rm -f conftest.defines
6844	<	echo '  fi # egrep' >>$CONFIG_STATUS
6845	<	echo >>$CONFIG_STATUS
6846	<
6847	<	# Break up conftest.undefs because some shells have a limit on the size
6848	<	# of here documents, and old seds have small limits too (100 cmds).
6849	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6850	<	rm -f conftest.tail
6851	<	while grep . conftest.undefs >/dev/null
6852	<	do
6853	<	# Write a limited-size here document to $tmp/undefs.sed.
6854	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6855	<	# Speed up: don't consider the non `#undef'
6856	<	echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6857	<	# Work around the forget-to-reset-the-flag bug.
6858	<	echo 't clr' >>$CONFIG_STATUS
6859	<	echo ': clr' >>$CONFIG_STATUS
6860	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6861	<	echo 'CEOF
6862	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6863	<	rm -f $tmp/in
6864	<	mv $tmp/out $tmp/in
6865	<	' >>$CONFIG_STATUS
6866	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6867	<	rm -f conftest.undefs
6868	<	mv conftest.tail conftest.undefs
6869	<	done
6870	<	rm -f conftest.undefs
6871	<
6872	<	cat >>$CONFIG_STATUS <<\EOF
6873	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
6874	<	# use $as_me), people would be surprised to read:
6875	<	#    /* config.h.  Generated automatically by config.status.  */
6876	<	if test x"$ac_file" = x-; then
6877	<	echo "/* Generated automatically by configure.  */" >$tmp/config.h
6878	<	else
6879	<	echo "/* $ac_file.  Generated automatically by configure.  */" >$tmp/config.h
6880	<	fi
6881	<	cat $tmp/in >>$tmp/config.h
6882	<	rm -f $tmp/in
6883	<	if test x"$ac_file" != x-; then
6884	<	if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
6885	<	{ echo "$as_me:7260: $ac_file is unchanged" >&5
6886	<	echo "$as_me: $ac_file is unchanged" >&6;}
6887	<	else
6888	<	ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6889	<	X"$ac_file" : 'X\(//\)[^/]' \| \
6890	<	X"$ac_file" : 'X\(//\)$' \| \
6891	<	X"$ac_file" : 'X\(/\)' \| \
6892	<	.     : '\(.\)' 2>/dev/null ||
6893	<	echo X"$ac_file" |
6894	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6895	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
6896	<	/^X\(\/\/\)$/{ s//\1/; q; }
6897	<	/^X\(\/\).*/{ s//\1/; q; }
6898	<	s/.*/./; q'`
6899	<	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6900	<	{ case "$ac_dir" in
6901	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
6902	<	*)                      as_incr_dir=.;;
6903	<	esac
6904	<	as_dummy="$ac_dir"
6905	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
6906	<	case $as_mkdir_dir in
6907	<	# Skip DOS drivespec
6908	<	?:) as_incr_dir=$as_mkdir_dir ;;
6909	<	*)
6910	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
6911	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
6912	<	;;
6913	<	esac
6914	<	done; }
6915	<
6916	<	fi
6917	<	rm -f $ac_file
6918	<	mv $tmp/config.h $ac_file
6919	<	fi
6920	<	else
6921	<	cat $tmp/config.h
6922	<	rm -f $tmp/config.h
6923	<	fi
6924	<	done
6925	<	EOF
6926	<	cat >>$CONFIG_STATUS <<\EOF
6927	<
6928	<	#
6929	<	# CONFIG_LINKS section.
6930	<	#
6931	<
6932	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6933	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6934	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6935	<
6936	<	{ echo "$as_me:7311: linking $srcdir/$ac_source to $ac_dest" >&5
6937	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6938	<
6939	<	if test ! -r $srcdir/$ac_source; then
6940	<	{ { echo "$as_me:7315: error: $srcdir/$ac_source: File not found" >&5
6941	<	echo "$as_me: error: $srcdir/$ac_source: File not found" >&2;}
6942	<	{ (exit 1); exit 1; }; }
6943	<	fi
6944	<	rm -f $ac_dest
6945	<
6946	<	# Make relative symlinks.
6947	<	ac_dest_dir=`$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6948	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
6949	<	X"$ac_dest" : 'X\(//\)$' \| \
6950	<	X"$ac_dest" : 'X\(/\)' \| \
6951	<	.     : '\(.\)' 2>/dev/null ||
6952	<	echo X"$ac_dest" |
6953	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6954	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
6955	<	/^X\(\/\/\)$/{ s//\1/; q; }
6956	<	/^X\(\/\).*/{ s//\1/; q; }
6957	<	s/.*/./; q'`
6958	<	if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
6959	<	{ case "$ac_dest_dir" in
6960	<	[\\/]* | ?:[\\/]* ) as_incr_dir=;;
6961	<	*)                      as_incr_dir=.;;
6962	<	esac
6963	<	as_dummy="$ac_dest_dir"
6964	<	for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
6965	<	case $as_mkdir_dir in
6966	<	# Skip DOS drivespec
6967	<	?:) as_incr_dir=$as_mkdir_dir ;;
6968	<	*)
6969	<	as_incr_dir=$as_incr_dir/$as_mkdir_dir
6970	<	test -d "$as_incr_dir" || mkdir "$as_incr_dir"
6971	<	;;
6972	<	esac
6973	<	done; }
6974	<
6975	<	ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's,^\./,,'`"
6976	<	# A "../" for each directory in $ac_dest_dir_suffix.
6977	<	ac_dots=`echo $ac_dest_dir_suffix|sed 's,/[^/]*,../,g'`
6978	<	else
6979	<	ac_dest_dir_suffix= ac_dots=
6980	<	fi
6981	<
6982	<	case $srcdir in
6983	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6984	<	*) ac_rel_source=$ac_dots$srcdir/$ac_source ;;
6985	<	esac
6986	<
6987	<	# Make a symlink if possible; otherwise try a hard link.
6988	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6989	<	ln $srcdir/$ac_source $ac_dest ||
6990	<	{ { echo "$as_me:7365: error: cannot link $ac_dest to $srcdir/$ac_source" >&5
6991	<	echo "$as_me: error: cannot link $ac_dest to $srcdir/$ac_source" >&2;}
6992	<	{ (exit 1); exit 1; }; }
6993	<	done
6994	<	EOF
6995	<
6996	<	cat >>$CONFIG_STATUS <<\EOF
6997	<
6998	<	{ (exit 0); exit 0; }
6999	<	EOF
7000	<	chmod +x $CONFIG_STATUS
7001	<	ac_clean_files=$ac_clean_files_save
7002	<
7003	<	# configure is writing to config.log, and then calls config.status.
7004	<	# config.status does its own redirection, appending to config.log.
7005	<	# Unfortunately, on DOS this fails, as config.log is still kept open
7006	<	# by configure, so config.status won't be able to write to it; its
7007	<	# output is simply discarded.  So we exec the FD to /dev/null,
7008	<	# effectively closing config.log, so it can be properly (re)opened and
7009	<	# appended to by config.status.  When coming back to configure, we
7010	<	# need to make the FD available again.
7011	<	if test "$no_create" != yes; then
7012	<	ac_cs_success=:
7013	<	exec 5>/dev/null
7014	<	$SHELL $CONFIG_STATUS || ac_cs_success=false
7015	<	exec 5>>config.log
7016	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
7017	<	# would make configure fail if this is the last instruction.
7018	<	$ac_cs_success || { (exit 1); exit 1; }
6777	>	(set) 2>&1 |
6778	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6779	>	*${as_nl}ac_space=\ *)
6780	>	# `set' does not quote correctly, so add quotes: double-quote
6781	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
6782	>	sed -n \
6783	>	"s/'/'\\\\''/g;
6784	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6785	>	;; #(
6786	>	*)
6787	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
6788	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6789	>	;;
6790	>	esac |
6791	>	sort
6792	>	) |
6793	>	sed '
6794	>	/^ac_cv_env_/b end
6795	>	t clear
6796	>	:clear
6797	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6798	>	t end
6799	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6800	>	:end' >>confcache
6801	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6802	>	if test -w "$cache_file"; then
6803	>	test "x$cache_file" != "x/dev/null" &&
6804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6805	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
6806	>	cat confcache >$cache_file
6807	>	else
6808	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6809	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6810	>	fi
6811	>	fi
6812	>	rm -f confcache
6813	>	exit 1
6814	>	fi
6815	>	# Extract the first word of "ps", so it can be a program name with args.
6816	>	set dummy ps; ac_word=$2
6817	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6818	>	$as_echo_n "checking for $ac_word... " >&6; }
6819	>	if test "${ac_cv_path_PS+set}" = set; then :
6820	>	$as_echo_n "(cached) " >&6
6821	>	else
6822	>	case $PS in
6823	>	[\\/]* | ?:[\\/]*)
6824	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
6825	>	;;
6826	>	*)
6827	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6828	>	for as_dir in $PATH
6829	>	do
6830	>	IFS=$as_save_IFS
6831	>	test -z "$as_dir" && as_dir=.
6832	>	for ac_exec_ext in '' $ac_executable_extensions; do
6833	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6834	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
6835	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6836	>	break 2
6837	>	fi
6838	>	done
6839	>	done
6840	>	IFS=$as_save_IFS
6841	>
6842	>	;;
6843	>	esac
6844	>	fi
6845	>	PS=$ac_cv_path_PS
6846	>	if test -n "$PS"; then
6847	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
6848	>	$as_echo "$PS" >&6; }
6849	>	else
6850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6851	>	$as_echo "no" >&6; }
6852	>	fi
6853	>
6854	>
6855	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
6856	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
6857	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
6858	>	$as_echo_n "(cached) " >&6
6859	>	else
6860	>
6861	>	if $PS ax -o rss > /dev/null 2>&1; then
6862	>	ac_cv_prog_ps_ax=yes
6863	>	else
6864	>	ac_cv_prog_ps_ax=no
6865	>	fi
6866	>	if $PS -ef -o rss > /dev/null 2>&1; then
6867	>	ac_cv_prog_ps_ef=yes
6868	>	else
6869	>	ac_cv_prog_ps_ef=no
6870	>	fi
6871	>	if test "$ac_cv_prog_ps_ax" = yes; then
6872	>	ac_cv_prog_ps_syntax=BSD
6873	>	else
6874	>	if test "$ac_cv_prog_ps_ef" = yes; then
6875	>	ac_cv_prog_ps_syntax=POSIX
6876	>	else
6877	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
6878	>	fi
6879	>	fi
6880	>
6881	>	fi
6882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
6883	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
6884	>
6885	>	cat >>confdefs.h <<_ACEOF
6886	>	#define PSCOMMAND $PS
6887	>	_ACEOF
6888	>
6889	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
6890	>
6891	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
6892	>
6893	>	else
6894	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
6895	>
6896	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
6897	>
6898	>	else
6899	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
6900	>	fi
6901	>	fi
6902	>
6903	>	ac_ext=${ac_fc_srcext-f}
6904	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6905	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6906	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6907	>
6908	>	ac_ext=${ac_fc_srcext-f}
6909	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6910	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6911	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6912	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
6913	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
6914	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
6915	>	$as_echo_n "(cached) " >&6
6916	>	else
6917	>	ac_ext=F90
6918	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
6919	>	ac_fcflags_srcext=
6920	>	ac_cv_fc_srcext_F90=unknown
6921	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
6922	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
6923	>	cat > conftest.$ac_ext <<_ACEOF
6924	>	program main
6925	>
6926	>	end
6927	>	_ACEOF
6928	>	if ac_fn_fc_try_compile "$LINENO"; then :
6929	>	ac_cv_fc_srcext_F90=$ac_flag; break
6930	>	fi
6931	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6932	>	done
6933	>	rm -f conftest.$ac_objext conftest.F90
6934	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
6935	>
6936	>	fi
6937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
6938	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
6939	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
6940	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
6941	>	else
6942	>	ac_fc_srcext=F90
6943	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
6944	>	ac_fcflags_srcext=""
6945	>	FCFLAGS_F90=""
6946	>	else
6947	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
6948	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
6949	>	fi
6950	>
6951	>
6952	>	fi
6953	>	ac_ext=${ac_fc_srcext-f}
6954	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6955	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6956	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6957	>
6958	>
6959	>
6960	>
6961	>
6962	>	# Try to determine native compiler flags that allow us to use F90 suffix
6963	>	# for preprocessed f90 source.
6964	>
6965	>	if test "$ac_test_PREPFLAG" != "set"; then
6966	>	PREPFLAG=""
6967	>	case "${host_cpu}-${host_os}" in
6968	>
6969	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
6970	>	PREPFLAG="-fpp1 "
6971	>	fi;;
6972	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
6973	>	PREPFLAG="-qsuffix=cpp=F90 "
6974	>	fi;;
6975	>	*darwin*)
6976	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
6977	>	PREPFLAG="-qsuffix=cpp=F90 "
6978	>	fi;;
6979	>	esac
6980	>
6981	>	if test -z "$PREPFLAG"; then
6982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
6983	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
6984	>	PREPFLAG=""
6985	>	fi
6986	>
6987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
6988	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
6989	>
6990	>	ac_ext=${ac_fc_srcext-f}
6991	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6992	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6993	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6994	>
6995	>	ac_save_ext=$ac_ext
6996	>	ac_ext=F90
6997	>	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
6998	>
6999	>	if test "$PREPFLAG"; then :
7000	>	FCFLAGS_SRCEXT="${PREPFLAG}"
7001	>	fi
7002	>	cat > conftest.$ac_ext <<_ACEOF
7003	>
7004	>
7005	>	program conftest
7006	>	integer :: i
7007	>	i = 1
7008	>	end program conftest
7009	>
7010	>	_ACEOF
7011	>	if ac_fn_fc_try_compile "$LINENO"; then :
7012	>	prepflagworks=1
7013	>	else
7014	>	prepflagworks=0
7015	>	fi
7016	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7017	>
7018	>	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
7019	>	ac_ext=$ac_save_ext
7020	>	ac_ext=${ac_fc_srcext-f}
7021	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7022	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7023	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7024	>
7025	>
7026	>	if test "$prepflagworks" = 1; then
7027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7028	>	$as_echo "yes" >&6; }
7029	>	FCFLAGS_SRCEXT="${PREPFLAG}"
7030	>
7031	>	else
7032	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7033	>	$as_echo "no" >&6; }
7034	>	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
7035	>	fi
7036	>	fi
7037	>
7038	>
7039	>
7040	>
7041	>
7042	>	# Try to determine native compiler flags that allow us to use F90 suffix
7043	>	# for preprocessed f90 source with -D type defines
7044	>
7045	>	if test "$ac_test_PREPDEFFLAG" != "set"; then
7046	>	PREPDEFFLAG=""
7047	>	case "${host_cpu}-${host_os}" in
7048	>
7049	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
7050	>	PREPDEFFLAG=" "
7051	>	fi;;
7052	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
7053	>	PREPDEFFLAG="-WF,"
7054	>	fi;;
7055	>	*darwin*)
7056	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
7057	>	PREPDEFFLAG="-WF,"
7058	>	fi;;
7059	>	esac
7060	>
7061	>	if test -z "$PREPDEFFLAG"; then
7062	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
7063	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
7064	>	PREPDEFFLAG=" "
7065	>	fi
7066	>
7067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
7068	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
7069	>
7070	>	ac_ext=${ac_fc_srcext-f}
7071	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7072	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7073	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7074	>
7075	>	ac_save_ext=$ac_ext
7076	>	ac_ext=F90
7077	>	ac_save_FCFLAGS=$FCFLAGS
7078	>
7079	>	if test "$PREPDEFFLAG"; then :
7080	>	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
7081	>	fi
7082	>	cat > conftest.$ac_ext <<_ACEOF
7083	>
7084	>
7085	>	program conftest
7086	>	integer :: i
7087	>	#ifdef TEST
7088	>	i = 1
7089	>	#else
7090	>	choke me
7091	>	#endif
7092	>	end program conftest
7093	>
7094	>	_ACEOF
7095	>	if ac_fn_fc_try_compile "$LINENO"; then :
7096	>	prepdefflagworks=1
7097	>	else
7098	>	prepdefflagworks=0
7099	>	fi
7100	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7101	>
7102	>	FCFLAGS=$ac_save_FCFLAGS
7103	>	ac_ext=$ac_save_ext
7104	>	ac_ext=${ac_fc_srcext-f}
7105	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7106	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7107	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7108	>
7109	>
7110	>	if test "$prepdefflagworks" = 1; then
7111	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7112	>	$as_echo "yes" >&6; }
7113	>
7114	>	else
7115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7116	>	$as_echo "no" >&6; }
7117	>	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
7118	>	fi
7119	>	fi
7120	>
7121	>	ac_ext=${ac_fc_srcext-f}
7122	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7123	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7124	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
7126	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
7127	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
7128	>	$as_echo_n "(cached) " >&6
7129	>	else
7130	>	cat > conftest.$ac_ext <<_ACEOF
7131	>	program main
7132	>
7133	>	end
7134	>	_ACEOF
7135	>	if ac_fn_fc_try_compile "$LINENO"; then :
7136	>	ac_cv_prog_fc_v=
7137	>	# Try some options frequently used verbose output
7138	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7139	>	cat > conftest.$ac_ext <<_ACEOF
7140	>	program main
7141	>
7142	>	end
7143	>	_ACEOF
7144	>
7145	>	# Compile and link our simple test program by passing a flag (argument
7146	>	# 1 to this macro) to the Fortran compiler in order to get
7147	>	# "verbose" output that we can then parse for the Fortran linker
7148	>	# flags.
7149	>	ac_save_FCFLAGS=$FCFLAGS
7150	>	FCFLAGS="$FCFLAGS $ac_verb"
7151	>	eval "set x $ac_link"
7152	>	shift
7153	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7154	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7155	>	# LIBRARY_PATH; skip all such settings.
7156	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7157	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7158	>	$as_echo "$ac_fc_v_output" >&5
7159	>	FCFLAGS=$ac_save_FCFLAGS
7160	>
7161	>	rm -rf conftest*
7162	>
7163	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7164	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
7165	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7166	>	ac_fc_v_output="`echo $ac_fc_v_output |
7167	>	grep 'LPATH is:' |
7168	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7169	>
7170	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7171	>	#        that detects unbalanced quotes in FLIBS should be implemented
7172	>	#        and (ugh) tested at some point.
7173	>	case $ac_fc_v_output in
7174	>	# If we are using xlf then replace all the commas with spaces.
7175	>	*xlfentry*)
7176	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7177	>
7178	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7179	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
7180	>	*mGLOB_options_string*)
7181	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7182	>
7183	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7184	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7185	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7186	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
7187	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7188	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7189	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7190	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7191	>
7192	>	# If we are using Cray Fortran then delete quotes.
7193	>	*cft90*)
7194	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7195	>	esac
7196	>
7197	>
7198	>	# look for -l* and *.a constructs in the output
7199	>	for ac_arg in $ac_fc_v_output; do
7200	>	case $ac_arg in
7201	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7202	>	ac_cv_prog_fc_v=$ac_verb
7203	>	break 2 ;;
7204	>	esac
7205	>	done
7206	>	done
7207	>	if test -z "$ac_cv_prog_fc_v"; then
7208	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7209	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7210	>	fi
7211	>	else
7212	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7213	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
7214	>	fi
7215	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7216	>
7217	>	fi
7218	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
7219	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
7220	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
7221	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
7222	>	if test "${ac_cv_fc_libs+set}" = set; then :
7223	>	$as_echo_n "(cached) " >&6
7224	>	else
7225	>	if test "x$FCLIBS" != "x"; then
7226	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7227	>	else
7228	>
7229	>	cat > conftest.$ac_ext <<_ACEOF
7230	>	program main
7231	>
7232	>	end
7233	>	_ACEOF
7234	>
7235	>	# Compile and link our simple test program by passing a flag (argument
7236	>	# 1 to this macro) to the Fortran compiler in order to get
7237	>	# "verbose" output that we can then parse for the Fortran linker
7238	>	# flags.
7239	>	ac_save_FCFLAGS=$FCFLAGS
7240	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
7241	>	eval "set x $ac_link"
7242	>	shift
7243	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7244	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7245	>	# LIBRARY_PATH; skip all such settings.
7246	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7247	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7248	>	$as_echo "$ac_fc_v_output" >&5
7249	>	FCFLAGS=$ac_save_FCFLAGS
7250	>
7251	>	rm -rf conftest*
7252	>
7253	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7254	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
7255	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7256	>	ac_fc_v_output="`echo $ac_fc_v_output |
7257	>	grep 'LPATH is:' |
7258	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7259	>
7260	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7261	>	#        that detects unbalanced quotes in FLIBS should be implemented
7262	>	#        and (ugh) tested at some point.
7263	>	case $ac_fc_v_output in
7264	>	# If we are using xlf then replace all the commas with spaces.
7265	>	*xlfentry*)
7266	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7267	>
7268	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7269	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
7270	>	*mGLOB_options_string*)
7271	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7272	>
7273	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7274	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7275	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7276	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
7277	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7278	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7279	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7280	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7281	>
7282	>	# If we are using Cray Fortran then delete quotes.
7283	>	*cft90*)
7284	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7285	>	esac
7286	>
7287	>
7288	>
7289	>	ac_cv_fc_libs=
7290	>
7291	>	# Save positional arguments (if any)
7292	>	ac_save_positional="$@"
7293	>
7294	>	set X $ac_fc_v_output
7295	>	while test $# != 1; do
7296	>	shift
7297	>	ac_arg=$1
7298	>	case $ac_arg in
7299	>	[\\/]*.a | ?:[\\/]*.a)
7300	>	ac_exists=false
7301	>	for ac_i in $ac_cv_fc_libs; do
7302	>	if test x"$ac_arg" = x"$ac_i"; then
7303	>	ac_exists=true
7304	>	break
7305	>	fi
7306	>	done
7307	>
7308	>	if test x"$ac_exists" = xtrue; then :
7309	>
7310	>	else
7311	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7312	>	fi
7313	>	;;
7314	>	-bI:*)
7315	>	ac_exists=false
7316	>	for ac_i in $ac_cv_fc_libs; do
7317	>	if test x"$ac_arg" = x"$ac_i"; then
7318	>	ac_exists=true
7319	>	break
7320	>	fi
7321	>	done
7322	>
7323	>	if test x"$ac_exists" = xtrue; then :
7324	>
7325	>	else
7326	>	if test "$ac_compiler_gnu" = yes; then
7327	>	for ac_link_opt in $ac_arg; do
7328	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7329	>	done
7330	>	else
7331	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7332	>	fi
7333	>	fi
7334	>	;;
7335	>	# Ignore these flags.
7336	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
7337	>	|-LANG:=* | -LIST:* | -LNO:*)
7338	>	;;
7339	>	-lkernel32)
7340	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7341	>	;;
7342	>	-[LRuYz])
7343	>	# These flags, when seen by themselves, take an argument.
7344	>	# We remove the space between option and argument and re-iterate
7345	>	# unless we find an empty arg or a new option (starting with -)
7346	>	case $2 in
7347	>	"" | -*);;
7348	>	*)
7349	>	ac_arg="$ac_arg$2"
7350	>	shift; shift
7351	>	set X $ac_arg "$@"
7352	>	;;
7353	>	esac
7354	>	;;
7355	>	-YP,*)
7356	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7357	>	ac_exists=false
7358	>	for ac_i in $ac_cv_fc_libs; do
7359	>	if test x"$ac_j" = x"$ac_i"; then
7360	>	ac_exists=true
7361	>	break
7362	>	fi
7363	>	done
7364	>
7365	>	if test x"$ac_exists" = xtrue; then :
7366	>
7367	>	else
7368	>	ac_arg="$ac_arg $ac_j"
7369	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
7370	>	fi
7371	>	done
7372	>	;;
7373	>	-[lLR]*)
7374	>	ac_exists=false
7375	>	for ac_i in $ac_cv_fc_libs; do
7376	>	if test x"$ac_arg" = x"$ac_i"; then
7377	>	ac_exists=true
7378	>	break
7379	>	fi
7380	>	done
7381	>
7382	>	if test x"$ac_exists" = xtrue; then :
7383	>
7384	>	else
7385	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7386	>	fi
7387	>	;;
7388	>	-zallextract*| -zdefaultextract)
7389	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7390	>	;;
7391	>	# Ignore everything else.
7392	>	esac
7393	>	done
7394	>	# restore positional arguments
7395	>	set X $ac_save_positional; shift
7396	>
7397	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
7398	>	# then we insist that the "run path" must be an absolute path (i.e. it
7399	>	# must begin with a "/").
7400	>	case `(uname -sr) 2>/dev/null` in
7401	>	"SunOS 5"*)
7402	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
7403	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
7404	>	test "x$ac_ld_run_path" != x &&
7405	>	if test "$ac_compiler_gnu" = yes; then
7406	>	for ac_link_opt in $ac_ld_run_path; do
7407	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7408	>	done
7409	>	else
7410	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
7411	>	fi
7412	>	;;
7413	>	esac
7414	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
7415	>
7416	>	fi
7417	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
7418	>	$as_echo "$ac_cv_fc_libs" >&6; }
7419	>	FCLIBS="$ac_cv_fc_libs"
7420	>
7421	>
7422	>	ac_ext=${ac_fc_srcext-f}
7423	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7424	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7425	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7426	>
7427	>	ac_ext=${ac_fc_srcext-f}
7428	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7429	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7430	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7431	>
7432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
7433	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
7434	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
7435	>	$as_echo_n "(cached) " >&6
7436	>	else
7437	>	ac_fc_dm_save_LIBS=$LIBS
7438	>	LIBS="$LIBS $FCLIBS"
7439	>	ac_fortran_dm_var=FC_DUMMY_MAIN
7440	>	ac_ext=c
7441	>	ac_cpp='$CPP $CPPFLAGS'
7442	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7443	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7444	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7445	>
7446	>	# First, try linking without a dummy main:
7447	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7448	>	/* end confdefs.h.  */
7449	>
7450	>	#ifdef FC_DUMMY_MAIN
7451	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7452	>	#  ifdef __cplusplus
7453	>	extern "C"
7454	>	#  endif
7455	>	int FC_DUMMY_MAIN() { return 1; }
7456	>	#endif
7457	>	#endif
7458	>	int
7459	>	main ()
7460	>	{
7461	>
7462	>	;
7463	>	return 0;
7464	>	}
7465	>	_ACEOF
7466	>	if ac_fn_c_try_link "$LINENO"; then :
7467	>	ac_cv_fortran_dummy_main=none
7468	>	else
7469	>	ac_cv_fortran_dummy_main=unknown
7470	>	fi
7471	>	rm -f core conftest.err conftest.$ac_objext \
7472	>	conftest$ac_exeext conftest.$ac_ext
7473	>
7474	>	if test $ac_cv_fortran_dummy_main = unknown; then
7475	>	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
7476	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7477	>	/* end confdefs.h.  */
7478	>	#define $ac_fortran_dm_var $ac_func
7479	>	#ifdef FC_DUMMY_MAIN
7480	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7481	>	#  ifdef __cplusplus
7482	>	extern "C"
7483	>	#  endif
7484	>	int FC_DUMMY_MAIN() { return 1; }
7485	>	#endif
7486	>	#endif
7487	>	int
7488	>	main ()
7489	>	{
7490	>
7491	>	;
7492	>	return 0;
7493	>	}
7494	>	_ACEOF
7495	>	if ac_fn_c_try_link "$LINENO"; then :
7496	>	ac_cv_fortran_dummy_main=$ac_func; break
7497	>	fi
7498	>	rm -f core conftest.err conftest.$ac_objext \
7499	>	conftest$ac_exeext conftest.$ac_ext
7500	>	done
7501	>	fi
7502	>	ac_ext=${ac_fc_srcext-f}
7503	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7504	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7505	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7506	>	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
7507	>	rm -rf conftest*
7508	>	LIBS=$ac_fc_dm_save_LIBS
7509	>
7510	>	fi
7511	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
7512	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
7513	>	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
7514	>	if test "$FC_DUMMY_MAIN" != unknown; then :
7515	>	if test $FC_DUMMY_MAIN != none; then
7516	>
7517	>	cat >>confdefs.h <<_ACEOF
7518	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
7519	>	_ACEOF
7520	>
7521	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
7522	>
7523	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
7524	>
7525	>	fi
7526	>	fi
7527	>	else
7528	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7529	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7530	>	as_fn_error "linking to Fortran libraries from C fails
7531	>	See \`config.log' for more details." "$LINENO" 5; }
7532	>	fi
7533	>
7534	>	ac_ext=${ac_fc_srcext-f}
7535	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7536	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7537	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7538	>
7539	>	ac_ext=${ac_fc_srcext-f}
7540	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7541	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7542	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7543	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
7544	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
7545	>	if test "${ac_cv_fc_mangling+set}" = set; then :
7546	>	$as_echo_n "(cached) " >&6
7547	>	else
7548	>	cat > conftest.$ac_ext <<_ACEOF
7549	>	subroutine foobar()
7550	>	return
7551	>	end
7552	>	subroutine foo_bar()
7553	>	return
7554	>	end
7555	>	_ACEOF
7556	>	if ac_fn_fc_try_compile "$LINENO"; then :
7557	>	mv conftest.$ac_objext cfortran_test.$ac_objext
7558	>
7559	>	ac_save_LIBS=$LIBS
7560	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
7561	>
7562	>	ac_ext=c
7563	>	ac_cpp='$CPP $CPPFLAGS'
7564	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7565	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7566	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7567	>	ac_success=no
7568	>	for ac_foobar in foobar FOOBAR; do
7569	>	for ac_underscore in "" "_"; do
7570	>	ac_func="$ac_foobar$ac_underscore"
7571	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7572	>	/* end confdefs.h.  */
7573	>
7574	>	/* Override any GCC internal prototype to avoid an error.
7575	>	Use char because int might match the return type of a GCC
7576	>	builtin and then its argument prototype would still apply.  */
7577	>	#ifdef __cplusplus
7578	>	extern "C"
7579	>	#endif
7580	>	char $ac_func ();
7581	>	#ifdef FC_DUMMY_MAIN
7582	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7583	>	#  ifdef __cplusplus
7584	>	extern "C"
7585	>	#  endif
7586	>	int FC_DUMMY_MAIN() { return 1; }
7587	>	#endif
7588	>	#endif
7589	>	int
7590	>	main ()
7591	>	{
7592	>	return $ac_func ();
7593	>	;
7594	>	return 0;
7595	>	}
7596	>	_ACEOF
7597	>	if ac_fn_c_try_link "$LINENO"; then :
7598	>	ac_success=yes; break 2
7599	>	fi
7600	>	rm -f core conftest.err conftest.$ac_objext \
7601	>	conftest$ac_exeext conftest.$ac_ext
7602	>	done
7603	>	done
7604	>	ac_ext=${ac_fc_srcext-f}
7605	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7606	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7607	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7608	>
7609	>	if test "$ac_success" = "yes"; then
7610	>	case $ac_foobar in
7611	>	foobar)
7612	>	ac_case=lower
7613	>	ac_foo_bar=foo_bar
7614	>	;;
7615	>	FOOBAR)
7616	>	ac_case=upper
7617	>	ac_foo_bar=FOO_BAR
7618	>	;;
7619	>	esac
7620	>
7621	>	ac_ext=c
7622	>	ac_cpp='$CPP $CPPFLAGS'
7623	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7624	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7625	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7626	>	ac_success_extra=no
7627	>	for ac_extra in "" "_"; do
7628	>	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
7629	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7630	>	/* end confdefs.h.  */
7631	>
7632	>	/* Override any GCC internal prototype to avoid an error.
7633	>	Use char because int might match the return type of a GCC
7634	>	builtin and then its argument prototype would still apply.  */
7635	>	#ifdef __cplusplus
7636	>	extern "C"
7637	>	#endif
7638	>	char $ac_func ();
7639	>	#ifdef FC_DUMMY_MAIN
7640	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7641	>	#  ifdef __cplusplus
7642	>	extern "C"
7643	>	#  endif
7644	>	int FC_DUMMY_MAIN() { return 1; }
7645	>	#endif
7646	>	#endif
7647	>	int
7648	>	main ()
7649	>	{
7650	>	return $ac_func ();
7651	>	;
7652	>	return 0;
7653	>	}
7654	>	_ACEOF
7655	>	if ac_fn_c_try_link "$LINENO"; then :
7656	>	ac_success_extra=yes; break
7657	>	fi
7658	>	rm -f core conftest.err conftest.$ac_objext \
7659	>	conftest$ac_exeext conftest.$ac_ext
7660	>	done
7661	>	ac_ext=${ac_fc_srcext-f}
7662	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7663	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7664	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7665	>
7666	>	if test "$ac_success_extra" = "yes"; then
7667	>	ac_cv_fc_mangling="$ac_case case"
7668	>	if test -z "$ac_underscore"; then
7669	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
7670	>	else
7671	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
7672	>	fi
7673	>	if test -z "$ac_extra"; then
7674	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
7675	>	else
7676	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
7677	>	fi
7678	>	else
7679	>	ac_cv_fc_mangling="unknown"
7680	>	fi
7681	>	else
7682	>	ac_cv_fc_mangling="unknown"
7683	>	fi
7684	>
7685	>	LIBS=$ac_save_LIBS
7686	>	rm -rf conftest*
7687	>	rm -f cfortran_test*
7688	>	else
7689	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7690	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7691	>	as_fn_error "cannot compile a simple Fortran program
7692	>	See \`config.log' for more details." "$LINENO" 5; }
7693	>	fi
7694	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7695	>
7696	>	fi
7697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
7698	>	$as_echo "$ac_cv_fc_mangling" >&6; }
7699	>
7700	>	ac_ext=${ac_fc_srcext-f}
7701	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7702	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7703	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7704	>
7705	>	ac_ext=${ac_fc_srcext-f}
7706	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7707	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7708	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7709	>	case $ac_cv_fc_mangling in
7710	>	"lower case, no underscore, no extra underscore")
7711	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7712	>
7713	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
7714	>	;;
7715	>	"lower case, no underscore, extra underscore")
7716	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
7717	>
7718	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7719	>	;;
7720	>	"lower case, underscore, no extra underscore")
7721	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7722	>
7723	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
7724	>	;;
7725	>	"lower case, underscore, extra underscore")
7726	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
7727	>
7728	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
7729	>	;;
7730	>	"upper case, no underscore, no extra underscore")
7731	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7732	>
7733	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
7734	>	;;
7735	>	"upper case, no underscore, extra underscore")
7736	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
7737	>
7738	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7739	>	;;
7740	>	"upper case, underscore, no extra underscore")
7741	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7742	>
7743	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
7744	>	;;
7745	>	"upper case, underscore, extra underscore")
7746	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
7747	>
7748	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
7749	>	;;
7750	>	*)
7751	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
7752	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
7753	>	;;
7754	>	esac
7755	>
7756	>	ac_ext=${ac_fc_srcext-f}
7757	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7758	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7759	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7760	>
7761	>
7762	>
7763	>	ac_ext=${ac_fc_srcext-f}
7764	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7765	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7766	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
7768	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
7769	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
7770	>	$as_echo_n "(cached) " >&6
7771	>	else
7772	>	cat > conftest.$ac_ext <<_ACEOF
7773	>	program main
7774	>
7775	>	end
7776	>	_ACEOF
7777	>	if ac_fn_fc_try_compile "$LINENO"; then :
7778	>	ac_cv_prog_fc_v=
7779	>	# Try some options frequently used verbose output
7780	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
7781	>	cat > conftest.$ac_ext <<_ACEOF
7782	>	program main
7783	>
7784	>	end
7785	>	_ACEOF
7786	>
7787	>	# Compile and link our simple test program by passing a flag (argument
7788	>	# 1 to this macro) to the Fortran compiler in order to get
7789	>	# "verbose" output that we can then parse for the Fortran linker
7790	>	# flags.
7791	>	ac_save_FCFLAGS=$FCFLAGS
7792	>	FCFLAGS="$FCFLAGS $ac_verb"
7793	>	eval "set x $ac_link"
7794	>	shift
7795	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7796	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7797	>	# LIBRARY_PATH; skip all such settings.
7798	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7799	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7800	>	$as_echo "$ac_fc_v_output" >&5
7801	>	FCFLAGS=$ac_save_FCFLAGS
7802	>
7803	>	rm -rf conftest*
7804	>
7805	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7806	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
7807	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7808	>	ac_fc_v_output="`echo $ac_fc_v_output |
7809	>	grep 'LPATH is:' |
7810	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7811	>
7812	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7813	>	#        that detects unbalanced quotes in FLIBS should be implemented
7814	>	#        and (ugh) tested at some point.
7815	>	case $ac_fc_v_output in
7816	>	# If we are using xlf then replace all the commas with spaces.
7817	>	*xlfentry*)
7818	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7819	>
7820	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7821	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
7822	>	*mGLOB_options_string*)
7823	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7824	>
7825	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7826	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7827	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7828	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
7829	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7830	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7831	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7832	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7833	>
7834	>	# If we are using Cray Fortran then delete quotes.
7835	>	*cft90*)
7836	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7837	>	esac
7838	>
7839	>
7840	>	# look for -l* and *.a constructs in the output
7841	>	for ac_arg in $ac_fc_v_output; do
7842	>	case $ac_arg in
7843	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
7844	>	ac_cv_prog_fc_v=$ac_verb
7845	>	break 2 ;;
7846	>	esac
7847	>	done
7848	>	done
7849	>	if test -z "$ac_cv_prog_fc_v"; then
7850	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
7851	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
7852	>	fi
7853	>	else
7854	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
7855	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
7856	>	fi
7857	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7858	>
7859	>	fi
7860	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
7861	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
7862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
7863	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
7864	>	if test "${ac_cv_fc_libs+set}" = set; then :
7865	>	$as_echo_n "(cached) " >&6
7866	>	else
7867	>	if test "x$FCLIBS" != "x"; then
7868	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
7869	>	else
7870	>
7871	>	cat > conftest.$ac_ext <<_ACEOF
7872	>	program main
7873	>
7874	>	end
7875	>	_ACEOF
7876	>
7877	>	# Compile and link our simple test program by passing a flag (argument
7878	>	# 1 to this macro) to the Fortran compiler in order to get
7879	>	# "verbose" output that we can then parse for the Fortran linker
7880	>	# flags.
7881	>	ac_save_FCFLAGS=$FCFLAGS
7882	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
7883	>	eval "set x $ac_link"
7884	>	shift
7885	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
7886	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
7887	>	# LIBRARY_PATH; skip all such settings.
7888	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
7889	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
7890	>	$as_echo "$ac_fc_v_output" >&5
7891	>	FCFLAGS=$ac_save_FCFLAGS
7892	>
7893	>	rm -rf conftest*
7894	>
7895	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
7896	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
7897	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
7898	>	ac_fc_v_output="`echo $ac_fc_v_output |
7899	>	grep 'LPATH is:' |
7900	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
7901	>
7902	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
7903	>	#        that detects unbalanced quotes in FLIBS should be implemented
7904	>	#        and (ugh) tested at some point.
7905	>	case $ac_fc_v_output in
7906	>	# If we are using xlf then replace all the commas with spaces.
7907	>	*xlfentry*)
7908	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
7909	>
7910	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
7911	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
7912	>	*mGLOB_options_string*)
7913	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
7914	>
7915	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
7916	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
7917	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
7918	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
7919	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
7920	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
7921	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
7922	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
7923	>
7924	>	# If we are using Cray Fortran then delete quotes.
7925	>	*cft90*)
7926	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
7927	>	esac
7928	>
7929	>
7930	>
7931	>	ac_cv_fc_libs=
7932	>
7933	>	# Save positional arguments (if any)
7934	>	ac_save_positional="$@"
7935	>
7936	>	set X $ac_fc_v_output
7937	>	while test $# != 1; do
7938	>	shift
7939	>	ac_arg=$1
7940	>	case $ac_arg in
7941	>	[\\/]*.a | ?:[\\/]*.a)
7942	>	ac_exists=false
7943	>	for ac_i in $ac_cv_fc_libs; do
7944	>	if test x"$ac_arg" = x"$ac_i"; then
7945	>	ac_exists=true
7946	>	break
7947	>	fi
7948	>	done
7949	>
7950	>	if test x"$ac_exists" = xtrue; then :
7951	>
7952	>	else
7953	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7954	>	fi
7955	>	;;
7956	>	-bI:*)
7957	>	ac_exists=false
7958	>	for ac_i in $ac_cv_fc_libs; do
7959	>	if test x"$ac_arg" = x"$ac_i"; then
7960	>	ac_exists=true
7961	>	break
7962	>	fi
7963	>	done
7964	>
7965	>	if test x"$ac_exists" = xtrue; then :
7966	>
7967	>	else
7968	>	if test "$ac_compiler_gnu" = yes; then
7969	>	for ac_link_opt in $ac_arg; do
7970	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
7971	>	done
7972	>	else
7973	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7974	>	fi
7975	>	fi
7976	>	;;
7977	>	# Ignore these flags.
7978	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
7979	>	|-LANG:=* | -LIST:* | -LNO:*)
7980	>	;;
7981	>	-lkernel32)
7982	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
7983	>	;;
7984	>	-[LRuYz])
7985	>	# These flags, when seen by themselves, take an argument.
7986	>	# We remove the space between option and argument and re-iterate
7987	>	# unless we find an empty arg or a new option (starting with -)
7988	>	case $2 in
7989	>	"" | -*);;
7990	>	*)
7991	>	ac_arg="$ac_arg$2"
7992	>	shift; shift
7993	>	set X $ac_arg "$@"
7994	>	;;
7995	>	esac
7996	>	;;
7997	>	-YP,*)
7998	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
7999	>	ac_exists=false
8000	>	for ac_i in $ac_cv_fc_libs; do
8001	>	if test x"$ac_j" = x"$ac_i"; then
8002	>	ac_exists=true
8003	>	break
8004	>	fi
8005	>	done
8006	>
8007	>	if test x"$ac_exists" = xtrue; then :
8008	>
8009	>	else
8010	>	ac_arg="$ac_arg $ac_j"
8011	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
8012	>	fi
8013	>	done
8014	>	;;
8015	>	-[lLR]*)
8016	>	ac_exists=false
8017	>	for ac_i in $ac_cv_fc_libs; do
8018	>	if test x"$ac_arg" = x"$ac_i"; then
8019	>	ac_exists=true
8020	>	break
8021	>	fi
8022	>	done
8023	>
8024	>	if test x"$ac_exists" = xtrue; then :
8025	>
8026	>	else
8027	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
8028	>	fi
8029	>	;;
8030	>	-zallextract*| -zdefaultextract)
8031	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
8032	>	;;
8033	>	# Ignore everything else.
8034	>	esac
8035	>	done
8036	>	# restore positional arguments
8037	>	set X $ac_save_positional; shift
8038	>
8039	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
8040	>	# then we insist that the "run path" must be an absolute path (i.e. it
8041	>	# must begin with a "/").
8042	>	case `(uname -sr) 2>/dev/null` in
8043	>	"SunOS 5"*)
8044	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
8045	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
8046	>	test "x$ac_ld_run_path" != x &&
8047	>	if test "$ac_compiler_gnu" = yes; then
8048	>	for ac_link_opt in $ac_ld_run_path; do
8049	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
8050	>	done
8051	>	else
8052	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
8053	>	fi
8054	>	;;
8055	>	esac
8056	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
8057	>
8058	>	fi
8059	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
8060	>	$as_echo "$ac_cv_fc_libs" >&6; }
8061	>	FCLIBS="$ac_cv_fc_libs"
8062	>
8063	>
8064	>	ac_ext=${ac_fc_srcext-f}
8065	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8066	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8067	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8068	>
8069	>
8070	>
8071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
8072	>	$as_echo_n "checking for module suffix... " >&6; }
8073	>	rm -f conftest*
8074	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
8075	>	rm -f work*
8076	>	cat >conftest.$ac_ext <<EOF
8077	>	module conftest
8078	>	integer n
8079	>	parameter (n=1)
8080	>	end module conftest
8081	>	EOF
8082	>	# SGI and absoft compilers generates module name in upper case!
8083	>	testname="conftest"
8084	>	modcase="lower"
8085	>	if (eval $ac_compile) 2>/dev/null ; then
8086	>	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
8087	>	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
8088	>	if test -z "$MOD" ; then
8089	>	MOD=`ls CONFTEST* 2>/dev/null \
8090	>	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
8091	>	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
8092	>	if test -n "$MOD" ; then
8093	>	testname="CONFTEST"
8094	>	modcase="upper"
8095	>	fi
8096	>	fi
8097	>	if test -z "$MOD" ; then
8098	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8099	>	$as_echo "unknown" >&6; }
8100	>	# Use mod if we can't figure it out
8101	>	MOD="mod"
8102	>	else
8103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
8104	>	$as_echo "$MOD" >&6; }
8105	>	fi
8106	>	if test -s work.pcl ; then
8107	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
8108	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
8109	>	fi
8110	>	else
8111	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8112	>	$as_echo "unknown" >&6; }
8113	>	fi
8114	>
8115	>
8116	>
8117	>
8118	>
8119	>	# Check for module include path (some use -I, some (Solaris) use -M, some
8120	>	# (absoft) use -p).
8121	>	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
8122	>	# specified, work.pcl and work.pc are created.  However, if you specify
8123	>	# a file, it must contain a the name of a file ending in .pc .  Ugh!
8124	>	# Use the module made above
8125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
8126	>	$as_echo_n "checking for module directory path flag... " >&6; }
8127	>	rm -f conftest*
8128	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
8129	>	rm -f work*
8130	>	cat >conftest.$ac_ext <<EOF
8131	>	module conftest
8132	>	integer n
8133	>	parameter (n=1)
8134	>	end module conftest
8135	>	EOF
8136	>	# SGI and absoft compilers generates module name in upper case!
8137	>	testname="conftest"
8138	>	if (eval $ac_compile) 2>/dev/null ; then
8139	>	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
8140	>	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
8141	>	if test -n "$mod" ; then
8142	>	testname="CONFTEST"
8143	>	fi
8144	>	madedir=0
8145	>	if test ! -d conf ; then mkdir conf ; madedir=1; fi
8146	>	cp $testname.$MOD conf
8147	>	rm -f conftest* CONFTEST*
8148	>	cat >conftest1.$ac_ext <<EOF
8149	>	program main
8150	>	use conftest
8151	>	print *, n
8152	>	end
8153	>	EOF
8154	>	F90_WORK_FILES_ARG=""
8155	>	F90MODINCSPEC=""
8156	>	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
8157	>	MODDIRFLAG="-I"
8158	>	F90MODINCSPEC="-I<dir>"
8159	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
8160	>	$as_echo "-I" >&6; }
8161	>	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8162	>	MODDIRFLAG="-M"
8163	>	F90MODINCSPEC="-M<dir>"
8164	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
8165	>	$as_echo "-M" >&6; }
8166	>	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
8167	>	MODDIRFLAG="-p"
8168	>	F90MODINCSPEC="-p<dir>"
8169	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
8170	>	$as_echo "-p" >&6; }
8171	>	elif test -s work.pc ; then
8172	>	cp work.pc conf/mpimod.pc
8173	>	echo "mpimod.pc" > conf/mpimod.pcl
8174	>	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
8175	>	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
8176	>	MODDIRFLAG='-cl,mpimod.pcl'
8177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
8178	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
8179	>	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
8180	>	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
8181	>
8182	>	else
8183	>	# The version of the Intel compiler that I have refuses to let
8184	>	# you put the "work catalog" list anywhere but the current
8185	>	# directory. For example, you cannot in
8186	>	:
8187	>	fi
8188	>	fi
8189	>	if test -z "MODDIRFLAG" ; then
8190	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
8191	>	$as_echo "unknown" >&6; }
8192	>	fi
8193	>
8194	>
8195	>	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
8196	>	if test $madedir = 1 ; then rmdir conf ; fi
8197	>	fi
8198	>
8199	>
8200	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
8201	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
8202	>	if test "${ac_cv_f90_module_names+set}" = set; then :
8203	>	$as_echo_n "(cached) " >&6
8204	>	else
8205	>	ac_ext=${ac_fc_srcext-f}
8206	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8207	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8208	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8209	>
8210	>	# carry out the test in a new directory, so that we don't miss anything
8211	>	mkdir conftest
8212	>	cd conftest
8213	>	cat > conftest.$ac_ext <<_ACEOF
8214	>	MODULE Bar
8215	>	END MODULE Bar
8216	>	_ACEOF
8217	>	if ac_fn_fc_try_compile "$LINENO"; then :
8218	>	ac_cv_f90_module_names=
8219	>	ac_file_list=*
8220	>	for ac_file in $ac_file_list; do
8221	>	case $ac_file in
8222	>	# don't care for original source and object files
8223	>	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
8224	>	:
8225	>	;;
8226	>	# look for new files derived from the file name
8227	>	*conftest*)
8228	>	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
8229	>	ac_exists=false
8230	>	for ac_i in $ac_cv_f90_module_names; do
8231	>	if test x"$ac_pat" = x"$ac_i"; then
8232	>	ac_exists=true
8233	>	break
8234	>	fi
8235	>	done
8236	>
8237	>	if test x"$ac_exists" = xtrue; then :
8238	>
8239	>	else
8240	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8241	>	fi
8242	>	;;
8243	>	# look for new files derived from the module name,
8244	>	# with different case translation schemes
8245	>	*Bar*)
8246	>	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
8247	>	ac_exists=false
8248	>	for ac_i in $ac_cv_f90_module_names; do
8249	>	if test x"$ac_pat" = x"$ac_i"; then
8250	>	ac_exists=true
8251	>	break
8252	>	fi
8253	>	done
8254	>
8255	>	if test x"$ac_exists" = xtrue; then :
8256	>
8257	>	else
8258	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8259	>	fi
8260	>	;;
8261	>	*bar*)
8262	>	ac_pat=`echo $ac_file | sed s/bar/%module%/`
8263	>	ac_exists=false
8264	>	for ac_i in $ac_cv_f90_module_names; do
8265	>	if test x"$ac_pat" = x"$ac_i"; then
8266	>	ac_exists=true
8267	>	break
8268	>	fi
8269	>	done
8270	>
8271	>	if test x"$ac_exists" = xtrue; then :
8272	>
8273	>	else
8274	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8275	>	fi
8276	>	;;
8277	>	*BAR*)
8278	>	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
8279	>	ac_exists=false
8280	>	for ac_i in $ac_cv_f90_module_names; do
8281	>	if test x"$ac_pat" = x"$ac_i"; then
8282	>	ac_exists=true
8283	>	break
8284	>	fi
8285	>	done
8286	>
8287	>	if test x"$ac_exists" = xtrue; then :
8288	>
8289	>	else
8290	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
8291	>	fi
8292	>	;;
8293	>	# Other files - we have no idea how they are generated
8294	>	*)
8295	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
8296	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
8297	>	;;
8298	>	esac
8299	>	done
8300	>	if test "x$ac_cv_f90_module_names" = "x"; then
8301	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
8302	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8303	>	fi
8304	>
8305	>	else
8306	>	ac_cv_f90_module_names=
8307	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
8308	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
8309	>	fi
8310	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8311	>	cd ..
8312	>	# cleanup
8313	>	rm -rf conftest
8314	>	ac_ext=${ac_fc_srcext-f}
8315	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8316	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8317	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8318	>
8319	>	fi
8320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
8321	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
8322	>
8323	>	# We now generate a shell script that will help us to figure out the correct
8324	>	# module file names, using the value of ac_cv_f90_module_names
8325	>
8326	>	echo "Generating shell script modnam"
8327	>
8328	>	cat > scripts/modnam << EOF
8329	>	#! /bin/sh
8330	>	# This script is auto-generated by configure
8331	>	#
8332	>	usage="\\
8333	>	Usage: \$0 [FILES]
8334	>
8335	>	[FILES] are Fortran 90 source files.
8336	>	The output is a list of module file names that the Fortran 90 compiler
8337	>	generates when compiling [FILES]."
8338	>
8339	>	list=
8340	>	empty=
8341	>
8342	>	if test \$# -eq 0; then
8343	>	echo "\$usage"; exit 0
8344	>	fi
8345	>
8346	>	while test \$# != 0; do
8347	>
8348	>	file=\$1
8349	>	shift
8350	>
8351	>	# strip suffix
8352	>	base=\`echo \$file | sed 's/[.][^.]*$//'\`
8353	>
8354	>	test ! -f \$file && continue
8355	>
8356	>	# Look for module definitions and transform them to upper / lower case
8357	>	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/'\`
8358	>	upper=\`echo \$mods | tr a-z A-Z\`
8359	>	lower=\`echo \$mods | tr A-Z a-z\`
8360	>
8361	>	# Here, the patterns for generating module file names were inserted by configure
8362	>	for trans in $ac_cv_f90_module_names; do
8363	>
8364	>	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
8365	>	var=empty
8366	>	case \$pat in
8367	>	%MODULE%)
8368	>	var=upper ;;
8369	>	%Module%)
8370	>	var=mods ;;
8371	>	%module%)
8372	>	var=lower ;;
8373	>	%FILE%)
8374	>	test -n "\$mods" && var=base ;;
8375	>	esac
8376	>	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
8377	>	list="\$list \$new"
8378	>	done
8379	>	done
8380	>
8381	>	echo \$list
8382	>	# end of configure-generated script
8383	>	EOF
8384	>	chmod 755 scripts/modnam
8385	>
8386	>	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
8387	>	F90_MODULE_NAMES=empty
8388	>	case $pat in
8389	>	%MODULE%)
8390	>	F90_MODULE_NAMES=UPPER ;;
8391	>	%Module%)
8392	>	F90_MODULE_NAMES=Mixed ;;
8393	>	%module%)
8394	>	F90_MODULE_NAMES=lower ;;
8395	>	*)
8396	>	F90_MODULE_NAMES=unknown ;;
8397	>	esac
8398	>
8399	>	ac_ext=${ac_fc_srcext-f}
8400	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
8401	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
8402	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
8403	>
8404	>
8405	>	ac_ext=c
8406	>	ac_cpp='$CPP $CPPFLAGS'
8407	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8408	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8409	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8410	>
8411	>
8412	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
8413	>	$as_echo_n "checking for asin in -lm... " >&6; }
8414	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
8415	>	$as_echo_n "(cached) " >&6
8416	>	else
8417	>	ac_check_lib_save_LIBS=$LIBS
8418	>	LIBS="-lm  $LIBS"
8419	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8420	>	/* end confdefs.h.  */
8421	>
8422	>	/* Override any GCC internal prototype to avoid an error.
8423	>	Use char because int might match the return type of a GCC
8424	>	builtin and then its argument prototype would still apply.  */
8425	>	#ifdef __cplusplus
8426	>	extern "C"
8427	>	#endif
8428	>	char asin ();
8429	>	#ifdef FC_DUMMY_MAIN
8430	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8431	>	#  ifdef __cplusplus
8432	>	extern "C"
8433	>	#  endif
8434	>	int FC_DUMMY_MAIN() { return 1; }
8435	>	#endif
8436	>	#endif
8437	>	int
8438	>	main ()
8439	>	{
8440	>	return asin ();
8441	>	;
8442	>	return 0;
8443	>	}
8444	>	_ACEOF
8445	>	if ac_fn_c_try_link "$LINENO"; then :
8446	>	ac_cv_lib_m_asin=yes
8447	>	else
8448	>	ac_cv_lib_m_asin=no
8449	>	fi
8450	>	rm -f core conftest.err conftest.$ac_objext \
8451	>	conftest$ac_exeext conftest.$ac_ext
8452	>	LIBS=$ac_check_lib_save_LIBS
8453	>	fi
8454	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
8455	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
8456	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
8457	>	cat >>confdefs.h <<_ACEOF
8458	>	#define HAVE_LIBM 1
8459	>	_ACEOF
8460	>
8461	>	LIBS="-lm $LIBS"
8462	>
8463	>	else
8464	>	exit
8465	>	fi
8466	>
8467	>
8468	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8469	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8470	>	if test "${ac_cv_header_stdc+set}" = set; then :
8471	>	$as_echo_n "(cached) " >&6
8472	>	else
8473	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8474	>	/* end confdefs.h.  */
8475	>	#include <stdlib.h>
8476	>	#include <stdarg.h>
8477	>	#include <string.h>
8478	>	#include <float.h>
8479	>
8480	>	#ifdef FC_DUMMY_MAIN
8481	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8482	>	#  ifdef __cplusplus
8483	>	extern "C"
8484	>	#  endif
8485	>	int FC_DUMMY_MAIN() { return 1; }
8486	>	#endif
8487	>	#endif
8488	>	int
8489	>	main ()
8490	>	{
8491	>
8492	>	;
8493	>	return 0;
8494	>	}
8495	>	_ACEOF
8496	>	if ac_fn_c_try_compile "$LINENO"; then :
8497	>	ac_cv_header_stdc=yes
8498	>	else
8499	>	ac_cv_header_stdc=no
8500	>	fi
8501	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8502	>
8503	>	if test $ac_cv_header_stdc = yes; then
8504	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8505	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8506	>	/* end confdefs.h.  */
8507	>	#include <string.h>
8508	>
8509	>	_ACEOF
8510	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8511	>	$EGREP "memchr" >/dev/null 2>&1; then :
8512	>
8513	>	else
8514	>	ac_cv_header_stdc=no
8515	>	fi
8516	>	rm -f conftest*
8517	>
8518	>	fi
8519	>
8520	>	if test $ac_cv_header_stdc = yes; then
8521	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8522	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8523	>	/* end confdefs.h.  */
8524	>	#include <stdlib.h>
8525	>
8526	>	_ACEOF
8527	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8528	>	$EGREP "free" >/dev/null 2>&1; then :
8529	>
8530	>	else
8531	>	ac_cv_header_stdc=no
8532	>	fi
8533	>	rm -f conftest*
8534	>
8535	>	fi
8536	>
8537	>	if test $ac_cv_header_stdc = yes; then
8538	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8539	>	if test "$cross_compiling" = yes; then :
8540	>	:
8541	>	else
8542	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8543	>	/* end confdefs.h.  */
8544	>	#include <ctype.h>
8545	>	#include <stdlib.h>
8546	>	#if ((' ' & 0x0FF) == 0x020)
8547	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8548	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8549	>	#else
8550	>	# define ISLOWER(c) \
8551	>	(('a' <= (c) && (c) <= 'i') \
8552	>	|| ('j' <= (c) && (c) <= 'r') \
8553	>	|| ('s' <= (c) && (c) <= 'z'))
8554	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8555	>	#endif
8556	>
8557	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8558	>	int
8559	>	main ()
8560	>	{
8561	>	int i;
8562	>	for (i = 0; i < 256; i++)
8563	>	if (XOR (islower (i), ISLOWER (i))
8564	>	|| toupper (i) != TOUPPER (i))
8565	>	return 2;
8566	>	return 0;
8567	>	}
8568	>	_ACEOF
8569	>	if ac_fn_c_try_run "$LINENO"; then :
8570	>
8571	>	else
8572	>	ac_cv_header_stdc=no
8573	>	fi
8574	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8575	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8576	>	fi
8577	>
8578	>	fi
8579	>	fi
8580	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8581	>	$as_echo "$ac_cv_header_stdc" >&6; }
8582	>	if test $ac_cv_header_stdc = yes; then
8583	>
8584	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8585	>
8586	>	fi
8587	>
8588	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
8589	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8590	>	inttypes.h stdint.h unistd.h
8591	>	do :
8592	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8593	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8594	>	"
8595	>	eval as_val=\$$as_ac_Header
8596	>	if test "x$as_val" = x""yes; then :
8597	>	cat >>confdefs.h <<_ACEOF
8598	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8599	>	_ACEOF
8600	>
8601	>	fi
8602	>
8603	>	done
8604	>
8605	>
8606	>	#
8607	>	# Handle user hints
8608	>	#
8609	>
8610	>	# Check whether --with-zlib was given.
8611	>	if test "${with_zlib+set}" = set; then :
8612	>	withval=$with_zlib; zlib_dir="$withval"
8613	>	else
8614	>	zlib_dir="not_set"
8615	>	fi
8616	>
8617	>	if test "$zlib_dir" != "no"; then
8618	>
8619	>	if test "$zlib_dir" != "not_set" ; then
8620	>	if test -d "$zlib_dir"
8621	>	then
8622	>	ZLIB_HOME="$zlib_dir"
8623	>	else
8624	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
8625	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
8626	>	ZLIB_HOME=/usr/local
8627	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
8628	>	then
8629	>	ZLIB_HOME=/usr
8630	>	fi
8631	>	fi
8632	>	fi
8633	>	#
8634	>	# Locate zlib, if wanted
8635	>	#
8636	>	if test -n "${ZLIB_HOME}"
8637	>	then
8638	>	ZLIB_OLD_LDFLAGS=$LDFLAGS
8639	>	ZLIB_OLD_CFLAGS=$CFLAGS
8640	>	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
8641	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
8642	>
8643	>	ac_ext=c
8644	>	ac_cpp='$CPP $CPPFLAGS'
8645	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8646	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8647	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8648	>
8649	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
8650	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
8651	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
8652	>	$as_echo_n "(cached) " >&6
8653	>	else
8654	>	ac_check_lib_save_LIBS=$LIBS
8655	>	LIBS="-lz  $LIBS"
8656	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8657	>	/* end confdefs.h.  */
8658	>
8659	>	/* Override any GCC internal prototype to avoid an error.
8660	>	Use char because int might match the return type of a GCC
8661	>	builtin and then its argument prototype would still apply.  */
8662	>	#ifdef __cplusplus
8663	>	extern "C"
8664	>	#endif
8665	>	char inflateEnd ();
8666	>	#ifdef FC_DUMMY_MAIN
8667	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8668	>	#  ifdef __cplusplus
8669	>	extern "C"
8670	>	#  endif
8671	>	int FC_DUMMY_MAIN() { return 1; }
8672	>	#endif
8673	>	#endif
8674	>	int
8675	>	main ()
8676	>	{
8677	>	return inflateEnd ();
8678	>	;
8679	>	return 0;
8680	>	}
8681	>	_ACEOF
8682	>	if ac_fn_c_try_link "$LINENO"; then :
8683	>	ac_cv_lib_z_inflateEnd=yes
8684	>	else
8685	>	ac_cv_lib_z_inflateEnd=no
8686	>	fi
8687	>	rm -f core conftest.err conftest.$ac_objext \
8688	>	conftest$ac_exeext conftest.$ac_ext
8689	>	LIBS=$ac_check_lib_save_LIBS
8690	>	fi
8691	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
8692	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
8693	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
8694	>	zlib_cv_libz=yes
8695	>	else
8696	>	zlib_cv_libz=no
8697	>	fi
8698	>
8699	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8700	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
8701	>	zlib_cv_zlib_h=yes
8702	>	else
8703	>	zlib_cv_zlib_h=no
8704	>	fi
8705	>
8706	>
8707	>	ac_ext=c
8708	>	ac_cpp='$CPP $CPPFLAGS'
8709	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8710	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8711	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8712	>
8713	>
8714	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
8715	>
8716	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
8717	>
8718	>
8719	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
8720	>
8721	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
8722	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
8723	>	ZLIB="-lz"
8724	>	else
8725	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
8726	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
8727	>	ZLIB_INC_DIR=
8728	>	ZLIB_LIB_DIR=
8729	>	ZLIB=
8730	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
8731	>	CFLAGS="$ZLIB_OLD_CFLAGS"
8732	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8733	>	$as_echo "failed" >&6; }
8734	>	echo ""
8735	>	echo "*********************************************************"
8736	>	echo "* WARNING: Could not find a working zlib installation   *"
8737	>	echo "* If you need OOPSE to be able to deal with compressed  *"
8738	>	echo "* trajectory dump files be sure to specify a valid zlib *"
8739	>	echo "* installation with --with-zlib=DIR                     *"
8740	>	echo "*                                                       *"
8741	>	echo "* OOPSE will still work without zlib installed.         *"
8742	>	echo "*********************************************************"
8743	>	echo ""
8744	>	fi
8745	>
8746	>
8747	>
8748	>	fi
8749	>	fi
8750	>
8751	>	#
8752	>	# Handle user hints
8753	>	#
8754	>
8755	>	# Check whether --with-fftw was given.
8756	>	if test "${with_fftw+set}" = set; then :
8757	>	withval=$with_fftw; fftw_dir="$withval"
8758	>	else
8759	>	fftw_dir="not_set"
8760	>	fi
8761	>
8762	>	if test "$fftw_dir" != "no"; then
8763	>	if test "$fftw_dir" != "not_set" ; then
8764	>	if test -d "$fftw_dir"; then
8765	>	FFTW_HOME="$fftw_dir"
8766	>	else
8767	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
8768	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
8769	>	FFTW_HOME=/usr/local
8770	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
8771	>	FFTW_HOME=/usr
8772	>	fi
8773	>	fi
8774	>	#
8775	>	# Locate fftw, if wanted
8776	>	#
8777	>	if test -n "${FFTW_HOME}"; then
8778	>	FFTW_OLD_LDFLAGS=$LDFLAGS
8779	>	FFTW_OLD_CFLAGS=$CFLAGS
8780	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
8781	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
8782	>
8783	>	ac_ext=c
8784	>	ac_cpp='$CPP $CPPFLAGS'
8785	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8786	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8787	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8788	>
8789	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
8790	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
8791	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
8792	>	$as_echo_n "(cached) " >&6
8793	>	else
8794	>	ac_check_lib_save_LIBS=$LIBS
8795	>	LIBS="-lfftw3  $LIBS"
8796	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8797	>	/* end confdefs.h.  */
8798	>
8799	>	/* Override any GCC internal prototype to avoid an error.
8800	>	Use char because int might match the return type of a GCC
8801	>	builtin and then its argument prototype would still apply.  */
8802	>	#ifdef __cplusplus
8803	>	extern "C"
8804	>	#endif
8805	>	char fftw_execute ();
8806	>	#ifdef FC_DUMMY_MAIN
8807	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8808	>	#  ifdef __cplusplus
8809	>	extern "C"
8810	>	#  endif
8811	>	int FC_DUMMY_MAIN() { return 1; }
8812	>	#endif
8813	>	#endif
8814	>	int
8815	>	main ()
8816	>	{
8817	>	return fftw_execute ();
8818	>	;
8819	>	return 0;
8820	>	}
8821	>	_ACEOF
8822	>	if ac_fn_c_try_link "$LINENO"; then :
8823	>	ac_cv_lib_fftw3_fftw_execute=yes
8824	>	else
8825	>	ac_cv_lib_fftw3_fftw_execute=no
8826	>	fi
8827	>	rm -f core conftest.err conftest.$ac_objext \
8828	>	conftest$ac_exeext conftest.$ac_ext
8829	>	LIBS=$ac_check_lib_save_LIBS
8830	>	fi
8831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
8832	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
8833	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
8834	>	fftw_cv_libfftw3=yes
8835	>	else
8836	>	fftw_cv_libfftw3=no
8837	>	fi
8838	>
8839	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
8840	>	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
8841	>	fftw_cv_fftw3_h=yes
8842	>	else
8843	>	fftw_cv_fftw3_h=no
8844	>	fi
8845	>
8846	>
8847	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
8848	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
8849	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
8850	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
8851	>	$as_echo_n "(cached) " >&6
8852	>	else
8853	>	ac_check_lib_save_LIBS=$LIBS
8854	>	LIBS="-lfftw  $LIBS"
8855	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8856	>	/* end confdefs.h.  */
8857	>
8858	>	/* Override any GCC internal prototype to avoid an error.
8859	>	Use char because int might match the return type of a GCC
8860	>	builtin and then its argument prototype would still apply.  */
8861	>	#ifdef __cplusplus
8862	>	extern "C"
8863	>	#endif
8864	>	char fftwnd_one ();
8865	>	#ifdef FC_DUMMY_MAIN
8866	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8867	>	#  ifdef __cplusplus
8868	>	extern "C"
8869	>	#  endif
8870	>	int FC_DUMMY_MAIN() { return 1; }
8871	>	#endif
8872	>	#endif
8873	>	int
8874	>	main ()
8875	>	{
8876	>	return fftwnd_one ();
8877	>	;
8878	>	return 0;
8879	>	}
8880	>	_ACEOF
8881	>	if ac_fn_c_try_link "$LINENO"; then :
8882	>	ac_cv_lib_fftw_fftwnd_one=yes
8883	>	else
8884	>	ac_cv_lib_fftw_fftwnd_one=no
8885	>	fi
8886	>	rm -f core conftest.err conftest.$ac_objext \
8887	>	conftest$ac_exeext conftest.$ac_ext
8888	>	LIBS=$ac_check_lib_save_LIBS
8889	>	fi
8890	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
8891	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
8892	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
8893	>	fftw_cv_libfftw=yes
8894	>	else
8895	>	fftw_cv_libfftw=no
8896	>	fi
8897	>
8898	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
8899	>	if test "x$ac_cv_header_fftw_h" = x""yes; then :
8900	>	fftw_cv_fftw_h=yes
8901	>	else
8902	>	fftw_cv_fftw_h=no
8903	>	fi
8904	>
8905	>
8906	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
8907	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
8908	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
8909	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
8910	>	$as_echo_n "(cached) " >&6
8911	>	else
8912	>	ac_check_lib_save_LIBS=$LIBS
8913	>	LIBS="-ldfftw  $LIBS"
8914	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8915	>	/* end confdefs.h.  */
8916	>
8917	>	/* Override any GCC internal prototype to avoid an error.
8918	>	Use char because int might match the return type of a GCC
8919	>	builtin and then its argument prototype would still apply.  */
8920	>	#ifdef __cplusplus
8921	>	extern "C"
8922	>	#endif
8923	>	char fftwnd_one ();
8924	>	#ifdef FC_DUMMY_MAIN
8925	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8926	>	#  ifdef __cplusplus
8927	>	extern "C"
8928	>	#  endif
8929	>	int FC_DUMMY_MAIN() { return 1; }
8930	>	#endif
8931	>	#endif
8932	>	int
8933	>	main ()
8934	>	{
8935	>	return fftwnd_one ();
8936	>	;
8937	>	return 0;
8938	>	}
8939	>	_ACEOF
8940	>	if ac_fn_c_try_link "$LINENO"; then :
8941	>	ac_cv_lib_dfftw_fftwnd_one=yes
8942	>	else
8943	>	ac_cv_lib_dfftw_fftwnd_one=no
8944	>	fi
8945	>	rm -f core conftest.err conftest.$ac_objext \
8946	>	conftest$ac_exeext conftest.$ac_ext
8947	>	LIBS=$ac_check_lib_save_LIBS
8948	>	fi
8949	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
8950	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
8951	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
8952	>	fftw_cv_libdfftw=yes
8953	>	else
8954	>	fftw_cv_libdfftw=no
8955	>	fi
8956	>
8957	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
8958	>	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
8959	>	fftw_cv_dfftw_h=yes
8960	>	else
8961	>	fftw_cv_dfftw_h=no
8962	>	fi
8963	>
8964	>
8965	>	fi
8966	>	fi
8967	>	ac_ext=c
8968	>	ac_cpp='$CPP $CPPFLAGS'
8969	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8970	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8971	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8972	>
8973	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
8974	>
8975	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
8976	>
8977	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8978	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8979	>	FFTW_LIBS="-lfftw3"
8980	>	else
8981	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
8982	>
8983	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
8984	>
8985	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8986	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8987	>	FFTW_LIBS="-lfftw"
8988	>	else
8989	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
8990	>
8991	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
8992	>
8993	>	FFTW_INC_DIR="${FFTW_HOME}/include"
8994	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
8995	>	FFTW_LIBS="-ldfftw"
8996	>	else
8997	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
8998	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
8999	>	FFTW_INC_DIR=
9000	>	FFTW_LIB_DIR=
9001	>	FFTW_LIBS=
9002	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
9003	>	CFLAGS="$FFTW_OLD_CFLAGS"
9004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9005	>	$as_echo "failed" >&6; }
9006	>	echo ""
9007	>	echo "*********************************************************"
9008	>	echo "* WARNING: Could not find a working FFTW installation   *"
9009	>	echo "* If you need the staticProps program to be able to     *"
9010	>	echo "* compute undulation spectra, be sure to specify a      *"
9011	>	echo "* valid fftw installation with --with-fftw=DIR          *"
9012	>	echo "*                                                       *"
9013	>	echo "* OOPSE will still work without fftw installed.         *"
9014	>	echo "*********************************************************"
9015	>	echo ""
9016	>	fi
9017	>	fi
9018	>	fi
9019	>
9020	>
9021	>
9022	>	fi
9023	>	fi
9024	>	fi
9025	>
9026	>	#
9027	>	# Handle user hints
9028	>	#
9029	>
9030	>	# Check whether --with-qhull was given.
9031	>	if test "${with_qhull+set}" = set; then :
9032	>	withval=$with_qhull; qhull_dir="$withval"
9033	>	else
9034	>	qhull_dir="not_set"
9035	>	fi
9036	>
9037	>	QHULL_INC_DIR=
9038	>	QHULL_LIB_DIR=
9039	>	QHULL=
9040	>	USE_QHULL=no
9041	>
9042	>	if test "$qhull_dir" != "no"; then
9043	>	if test "$qhull_dir" != "not_set" ; then
9044	>	if test -d "$qhull_dir"; then
9045	>	QHULL_HOME="$qhull_dir"
9046	>	else
9047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
9048	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
9049	>	QHULL_HOME=/usr/local
9050	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
9051	>	QHULL_HOME=/usr
9052	>	fi
9053	>	fi
9054	>	fi
9055	>	#
9056	>	# Locate qhull, if wanted
9057	>	#
9058	>	if test -n "${QHULL_HOME}"; then
9059	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
9060	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
9061	>
9062	>	ac_ext=c
9063	>	ac_cpp='$CPP $CPPFLAGS'
9064	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9065	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9066	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9067	>
9068	>	QHULL_OLD_LDFLAGS=$LDFLAGS
9069	>	QHULL_OLD_CFLAGS=$CFLAGS
9070	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
9071	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
9072	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
9073	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
9074	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
9075	>	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
9076	>	qhull_cv_qhull_h=yes
9077	>	else
9078	>	qhull_cv_qhull_h=no
9079	>	fi
9080	>
9081	>
9082	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
9083	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
9084	>	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
9085	>	$as_echo_n "(cached) " >&6
9086	>	else
9087	>	ac_check_lib_save_LIBS=$LIBS
9088	>	LIBS="-lqhull  $LIBS"
9089	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9090	>	/* end confdefs.h.  */
9091	>
9092	>	/* Override any GCC internal prototype to avoid an error.
9093	>	Use char because int might match the return type of a GCC
9094	>	builtin and then its argument prototype would still apply.  */
9095	>	#ifdef __cplusplus
9096	>	extern "C"
9097	>	#endif
9098	>	char qh_qhull ();
9099	>	#ifdef FC_DUMMY_MAIN
9100	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9101	>	#  ifdef __cplusplus
9102	>	extern "C"
9103	>	#  endif
9104	>	int FC_DUMMY_MAIN() { return 1; }
9105	>	#endif
9106	>	#endif
9107	>	int
9108	>	main ()
9109	>	{
9110	>	return qh_qhull ();
9111	>	;
9112	>	return 0;
9113	>	}
9114	>	_ACEOF
9115	>	if ac_fn_c_try_link "$LINENO"; then :
9116	>	ac_cv_lib_qhull_qh_qhull=yes
9117	>	else
9118	>	ac_cv_lib_qhull_qh_qhull=no
9119	>	fi
9120	>	rm -f core conftest.err conftest.$ac_objext \
9121	>	conftest$ac_exeext conftest.$ac_ext
9122	>	LIBS=$ac_check_lib_save_LIBS
9123	>	fi
9124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
9125	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
9126	>	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
9127	>	qhull_cv_libqhull=yes
9128	>	else
9129	>	qhull_cv_libqhull=no
9130	>	fi
9131	>
9132	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
9133	>	CFLAGS="$QHULL_OLD_CFLAGS"
9134	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
9135	>	ac_ext=c
9136	>	ac_cpp='$CPP $CPPFLAGS'
9137	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9138	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9139	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9140	>
9141	>
9142	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
9143	>
9144	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
9145	>
9146	>
9147	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
9148	>
9149	>	USE_QHULL=yes
9150	>	QHULL_INC_DIR="${QHULL_HOME}/include"
9151	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
9152	>	QHULL="-lqhull"
9153	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
9154	>	$as_echo "Working qhull found, will proceed." >&6; }
9155	>	else
9156	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9157	>	$as_echo "$as_me: WARNING: " >&2;}
9158	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
9159	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
9160	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OOPSE to be able to deal with convex    " >&5
9161	>	$as_echo "$as_me: WARNING: If you need OOPSE to be able to deal with convex    " >&2;}
9162	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
9163	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
9164	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
9165	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
9166	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9167	>	$as_echo "$as_me: WARNING: " >&2;}
9168	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OOPSE will still work without qhull installed.      " >&5
9169	>	$as_echo "$as_me: WARNING: OOPSE will still work without qhull installed.      " >&2;}
9170	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9171	>	$as_echo "$as_me: WARNING: " >&2;}
9172	>	fi
9173	>	fi
9174	>	fi
9175	>
9176	>
9177	>
9178	>
9179	>
9180	>	ac_ext=cpp
9181	>	ac_cpp='$CXXCPP $CPPFLAGS'
9182	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9183	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9184	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
9186	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9187	>	if test -z "$CXXCPP"; then
9188	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
9189	>	$as_echo_n "(cached) " >&6
9190	>	else
9191	>	# Double quotes because CXXCPP needs to be expanded
9192	>	for CXXCPP in "$CXX -E" "/lib/cpp"
9193	>	do
9194	>	ac_preproc_ok=false
9195	>	for ac_cxx_preproc_warn_flag in '' yes
9196	>	do
9197	>	# Use a header file that comes with gcc, so configuring glibc
9198	>	# with a fresh cross-compiler works.
9199	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9200	>	# <limits.h> exists even on freestanding compilers.
9201	>	# On the NeXT, cc -E runs the code through the compiler's parser,
9202	>	# not just through cpp. "Syntax error" is here to catch this case.
9203	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9204	>	/* end confdefs.h.  */
9205	>	#ifdef __STDC__
9206	>	# include <limits.h>
9207	>	#else
9208	>	# include <assert.h>
9209	>	#endif
9210	>	Syntax error
9211	>	_ACEOF
9212	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9213	>
9214	>	else
9215	>	# Broken: fails on valid input.
9216	>	continue
9217	>	fi
9218	>	rm -f conftest.err conftest.$ac_ext
9219	>
9220	>	# OK, works on sane cases.  Now check whether nonexistent headers
9221	>	# can be detected and how.
9222	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9223	>	/* end confdefs.h.  */
9224	>	#include <ac_nonexistent.h>
9225	>	_ACEOF
9226	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9227	>	# Broken: success on invalid input.
9228	>	continue
9229	>	else
9230	>	# Passes both tests.
9231	>	ac_preproc_ok=:
9232	>	break
9233	>	fi
9234	>	rm -f conftest.err conftest.$ac_ext
9235	>
9236	>	done
9237	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9238	>	rm -f conftest.err conftest.$ac_ext
9239	>	if $ac_preproc_ok; then :
9240	>	break
9241	>	fi
9242	>
9243	>	done
9244	>	ac_cv_prog_CXXCPP=$CXXCPP
9245	>
9246	>	fi
9247	>	CXXCPP=$ac_cv_prog_CXXCPP
9248	>	else
9249	>	ac_cv_prog_CXXCPP=$CXXCPP
9250	>	fi
9251	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
9252	>	$as_echo "$CXXCPP" >&6; }
9253	>	ac_preproc_ok=false
9254	>	for ac_cxx_preproc_warn_flag in '' yes
9255	>	do
9256	>	# Use a header file that comes with gcc, so configuring glibc
9257	>	# with a fresh cross-compiler works.
9258	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9259	>	# <limits.h> exists even on freestanding compilers.
9260	>	# On the NeXT, cc -E runs the code through the compiler's parser,
9261	>	# not just through cpp. "Syntax error" is here to catch this case.
9262	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9263	>	/* end confdefs.h.  */
9264	>	#ifdef __STDC__
9265	>	# include <limits.h>
9266	>	#else
9267	>	# include <assert.h>
9268	>	#endif
9269	>	Syntax error
9270	>	_ACEOF
9271	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9272	>
9273	>	else
9274	>	# Broken: fails on valid input.
9275	>	continue
9276	>	fi
9277	>	rm -f conftest.err conftest.$ac_ext
9278	>
9279	>	# OK, works on sane cases.  Now check whether nonexistent headers
9280	>	# can be detected and how.
9281	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9282	>	/* end confdefs.h.  */
9283	>	#include <ac_nonexistent.h>
9284	>	_ACEOF
9285	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
9286	>	# Broken: success on invalid input.
9287	>	continue
9288	>	else
9289	>	# Passes both tests.
9290	>	ac_preproc_ok=:
9291	>	break
9292	>	fi
9293	>	rm -f conftest.err conftest.$ac_ext
9294	>
9295	>	done
9296	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9297	>	rm -f conftest.err conftest.$ac_ext
9298	>	if $ac_preproc_ok; then :
9299	>
9300	>	else
9301	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9302	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9303	>	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
9304	>	See \`config.log' for more details." "$LINENO" 5; }
9305	>	fi
9306	>
9307	>	ac_ext=cpp
9308	>	ac_cpp='$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	>
9314	>	#
9315	>	# Handle user hints
9316	>	#
9317	>
9318	>	# Check whether --with-openbabel was given.
9319	>	if test "${with_openbabel+set}" = set; then :
9320	>	withval=$with_openbabel; openbabel_dir="$withval"
9321	>	else
9322	>	openbabel_dir="not_set"
9323	>	fi
9324	>
9325	>	if test "$openbabel_dir" != "no"; then
9326	>
9327	>	if test "$openbabel_dir" != "not_set" ; then
9328	>	if test -d "$openbabel_dir"
9329	>	then
9330	>	OPENBABEL_HOME="$openbabel_dir"
9331	>	else
9332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
9333	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
9334	>	OPENBABEL_HOME=/usr/local
9335	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
9336	>	then
9337	>	OPENBABEL_HOME=/usr
9338	>	fi
9339	>	fi
9340	>	fi
9341	>	#
9342	>	# Locate openbabel, if wanted
9343	>	#
9344	>	if test -n "${OPENBABEL_HOME}"
9345	>	then
9346	>
9347	>	ac_ext=cpp
9348	>	ac_cpp='$CXXCPP $CPPFLAGS'
9349	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9350	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9351	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9352	>
9353	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
9354	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
9355	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
9356	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
9357	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
9358	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
9359	>	openbabel_cv_openbabel_h=yes
9360	>	else
9361	>	openbabel_cv_openbabel_h=no
9362	>	fi
9363	>
9364	>
9365	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
9366	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
9367	>	openbabel_cv_obconversion_h=yes
9368	>	else
9369	>	openbabel_cv_obconversion_h=no
9370	>	fi
9371	>
9372	>
9373	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9374	>	/* end confdefs.h.  */
9375	>
9376	>
9377	>	#include <openbabel/babelconfig.h>
9378	>	#include <openbabel/obconversion.h>
9379	>	using namespace std;
9380	>	using namespace OpenBabel;
9381	>
9382	>	#ifdef FC_DUMMY_MAIN
9383	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9384	>	#  ifdef __cplusplus
9385	>	extern "C"
9386	>	#  endif
9387	>	int FC_DUMMY_MAIN() { return 1; }
9388	>	#endif
9389	>	#endif
9390	>	int
9391	>	main ()
9392	>	{
9393	>
9394	>	OBConversion Conv(&cin, &cout);
9395	>
9396	>
9397	>	;
9398	>	return 0;
9399	>	}
9400	>	_ACEOF
9401	>	if ac_fn_cxx_try_link "$LINENO"; then :
9402	>
9403	>	openbabel_lib_found="yes"
9404	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
9405	>	$as_echo "found" >&6; }
9406	>
9407	>	else
9408	>
9409	>	openbabel_lib_found="no"
9410	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
9411	>	$as_echo "not found" >&6; }
9412	>
9413	>
9414	>	fi
9415	>	rm -f core conftest.err conftest.$ac_objext \
9416	>	conftest$ac_exeext conftest.$ac_ext
9417	>	ac_ext=c
9418	>	ac_cpp='$CPP $CPPFLAGS'
9419	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9420	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9421	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9422	>
9423	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
9424	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
9425	>
9426	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
9427	>	USE_OPENBABEL=yes
9428	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
9429	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
9430	>	OPENBABEL_LIB="-lopenbabel"
9431	>	else
9432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
9433	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
9434	>	OPENBABEL_INC_DIR=
9435	>	OPENBABEL_LIB_DIR=
9436	>	OPENBABEL_LIB=
9437	>	USE_OPENBABEL=no
9438	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9439	>	$as_echo "failed" >&6; }
9440	>	echo ""
9441	>	echo "*********************************************************"
9442	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
9443	>	echo "* installation If you need OOPSE to be able to convert  *"
9444	>	echo "* xyz or pdb files you need to specify a valid          *"
9445	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
9446	>	echo "*                                                       *"
9447	>	echo "* OOPSE will still work without openbabel installed.    *"
9448	>	echo "*********************************************************"
9449	>	echo ""
9450	>	fi
9451	>
9452	>
9453	>
9454	>
9455	>	fi
9456	>	fi
9457	>
9458	>
9459	>	# Checks for header files.
9460	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9461	>	$as_echo_n "checking for ANSI C header files... " >&6; }
9462	>	if test "${ac_cv_header_stdc+set}" = set; then :
9463	>	$as_echo_n "(cached) " >&6
9464	>	else
9465	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9466	>	/* end confdefs.h.  */
9467	>	#include <stdlib.h>
9468	>	#include <stdarg.h>
9469	>	#include <string.h>
9470	>	#include <float.h>
9471	>
9472	>	#ifdef FC_DUMMY_MAIN
9473	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9474	>	#  ifdef __cplusplus
9475	>	extern "C"
9476	>	#  endif
9477	>	int FC_DUMMY_MAIN() { return 1; }
9478	>	#endif
9479	>	#endif
9480	>	int
9481	>	main ()
9482	>	{
9483	>
9484	>	;
9485	>	return 0;
9486	>	}
9487	>	_ACEOF
9488	>	if ac_fn_c_try_compile "$LINENO"; then :
9489	>	ac_cv_header_stdc=yes
9490	>	else
9491	>	ac_cv_header_stdc=no
9492	>	fi
9493	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9494	>
9495	>	if test $ac_cv_header_stdc = yes; then
9496	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9497	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9498	>	/* end confdefs.h.  */
9499	>	#include <string.h>
9500	>
9501	>	_ACEOF
9502	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9503	>	$EGREP "memchr" >/dev/null 2>&1; then :
9504	>
9505	>	else
9506	>	ac_cv_header_stdc=no
9507	>	fi
9508	>	rm -f conftest*
9509	>
9510	>	fi
9511	>
9512	>	if test $ac_cv_header_stdc = yes; then
9513	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9514	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9515	>	/* end confdefs.h.  */
9516	>	#include <stdlib.h>
9517	>
9518	>	_ACEOF
9519	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9520	>	$EGREP "free" >/dev/null 2>&1; then :
9521	>
9522	>	else
9523	>	ac_cv_header_stdc=no
9524	>	fi
9525	>	rm -f conftest*
9526	>
9527	>	fi
9528	>
9529	>	if test $ac_cv_header_stdc = yes; then
9530	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9531	>	if test "$cross_compiling" = yes; then :
9532	>	:
9533	>	else
9534	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9535	>	/* end confdefs.h.  */
9536	>	#include <ctype.h>
9537	>	#include <stdlib.h>
9538	>	#if ((' ' & 0x0FF) == 0x020)
9539	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9540	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9541	>	#else
9542	>	# define ISLOWER(c) \
9543	>	(('a' <= (c) && (c) <= 'i') \
9544	>	|| ('j' <= (c) && (c) <= 'r') \
9545	>	|| ('s' <= (c) && (c) <= 'z'))
9546	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9547	>	#endif
9548	>
9549	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9550	>	int
9551	>	main ()
9552	>	{
9553	>	int i;
9554	>	for (i = 0; i < 256; i++)
9555	>	if (XOR (islower (i), ISLOWER (i))
9556	>	|| toupper (i) != TOUPPER (i))
9557	>	return 2;
9558	>	return 0;
9559	>	}
9560	>	_ACEOF
9561	>	if ac_fn_c_try_run "$LINENO"; then :
9562	>
9563	>	else
9564	>	ac_cv_header_stdc=no
9565	>	fi
9566	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9567	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9568	>	fi
9569	>
9570	>	fi
9571	>	fi
9572	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9573	>	$as_echo "$ac_cv_header_stdc" >&6; }
9574	>	if test $ac_cv_header_stdc = yes; then
9575	>
9576	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
9577	>
9578	>	fi
9579	>
9580	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
9581	>	do :
9582	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9583	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9584	>	eval as_val=\$$as_ac_Header
9585	>	if test "x$as_val" = x""yes; then :
9586	>	cat >>confdefs.h <<_ACEOF
9587	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9588	>	_ACEOF
9589	>
9590	>	fi
9591	>
9592	>	done
9593	>
9594	>
9595	>	# Checks for typedefs, structures, and compiler characteristics.
9596	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
9597	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
9598	>	if test "${ac_cv_header_stdbool_h+set}" = set; then :
9599	>	$as_echo_n "(cached) " >&6
9600	>	else
9601	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9602	>	/* end confdefs.h.  */
9603	>
9604	>	#include <stdbool.h>
9605	>	#ifndef bool
9606	>	"error: bool is not defined"
9607	>	#endif
9608	>	#ifndef false
9609	>	"error: false is not defined"
9610	>	#endif
9611	>	#if false
9612	>	"error: false is not 0"
9613	>	#endif
9614	>	#ifndef true
9615	>	"error: true is not defined"
9616	>	#endif
9617	>	#if true != 1
9618	>	"error: true is not 1"
9619	>	#endif
9620	>	#ifndef __bool_true_false_are_defined
9621	>	"error: __bool_true_false_are_defined is not defined"
9622	>	#endif
9623	>
9624	>	struct s { _Bool s: 1; _Bool t; } s;
9625	>
9626	>	char a[true == 1 ? 1 : -1];
9627	>	char b[false == 0 ? 1 : -1];
9628	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
9629	>	char d[(bool) 0.5 == true ? 1 : -1];
9630	>	bool e = &s;
9631	>	char f[(_Bool) 0.0 == false ? 1 : -1];
9632	>	char g[true];
9633	>	char h[sizeof (_Bool)];
9634	>	char i[sizeof s.t];
9635	>	enum { j = false, k = true, l = false * true, m = true * 256 };
9636	>	/* The following fails for
9637	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
9638	>	_Bool n[m];
9639	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
9640	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
9641	>	#       if defined __xlc__ || defined __GNUC__
9642	>	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
9643	>	reported by James Lemley on 2005-10-05; see
9644	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
9645	>	This test is not quite right, since xlc is allowed to
9646	>	reject this program, as the initializer for xlcbug is
9647	>	not one of the forms that C requires support for.
9648	>	However, doing the test right would require a runtime
9649	>	test, and that would make cross-compilation harder.
9650	>	Let us hope that IBM fixes the xlc bug, and also adds
9651	>	support for this kind of constant expression.  In the
9652	>	meantime, this test will reject xlc, which is OK, since
9653	>	our stdbool.h substitute should suffice.  We also test
9654	>	this with GCC, where it should work, to detect more
9655	>	quickly whether someone messes up the test in the
9656	>	future.  */
9657	>	char digs[] = "0123456789";
9658	>	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
9659	>	#       endif
9660	>	/* Catch a bug in an HP-UX C compiler.  See
9661	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
9662	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
9663	>	*/
9664	>	_Bool q = true;
9665	>	_Bool *pq = &q;
9666	>
9667	>	#ifdef FC_DUMMY_MAIN
9668	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9669	>	#  ifdef __cplusplus
9670	>	extern "C"
9671	>	#  endif
9672	>	int FC_DUMMY_MAIN() { return 1; }
9673	>	#endif
9674	>	#endif
9675	>	int
9676	>	main ()
9677	>	{
9678	>
9679	>	*pq |= q;
9680	>	*pq |= ! q;
9681	>	/* Refer to every declared value, to avoid compiler optimizations.  */
9682	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
9683	>	+ !m + !n + !o + !p + !q + !pq);
9684	>
9685	>	;
9686	>	return 0;
9687	>	}
9688	>	_ACEOF
9689	>	if ac_fn_c_try_compile "$LINENO"; then :
9690	>	ac_cv_header_stdbool_h=yes
9691	>	else
9692	>	ac_cv_header_stdbool_h=no
9693	>	fi
9694	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9695	>	fi
9696	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
9697	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
9698	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
9699	>	if test "x$ac_cv_type__Bool" = x""yes; then :
9700	>
9701	>	cat >>confdefs.h <<_ACEOF
9702	>	#define HAVE__BOOL 1
9703	>	_ACEOF
9704	>
9705	>
9706	>	fi
9707	>
9708	>	if test $ac_cv_header_stdbool_h = yes; then
9709	>
9710	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
9711	>
9712	>	fi
9713	>
9714	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9715	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9716	>	if test "${ac_cv_c_const+set}" = set; then :
9717	>	$as_echo_n "(cached) " >&6
9718	>	else
9719	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9720	>	/* end confdefs.h.  */
9721	>
9722	>	#ifdef FC_DUMMY_MAIN
9723	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9724	>	#  ifdef __cplusplus
9725	>	extern "C"
9726	>	#  endif
9727	>	int FC_DUMMY_MAIN() { return 1; }
9728	>	#endif
9729	>	#endif
9730	>	int
9731	>	main ()
9732	>	{
9733	>	/* FIXME: Include the comments suggested by Paul. */
9734	>	#ifndef __cplusplus
9735	>	/* Ultrix mips cc rejects this.  */
9736	>	typedef int charset[2];
9737	>	const charset cs;
9738	>	/* SunOS 4.1.1 cc rejects this.  */
9739	>	char const *const *pcpcc;
9740	>	char **ppc;
9741	>	/* NEC SVR4.0.2 mips cc rejects this.  */
9742	>	struct point {int x, y;};
9743	>	static struct point const zero = {0,0};
9744	>	/* AIX XL C 1.02.0.0 rejects this.
9745	>	It does not let you subtract one const X* pointer from another in
9746	>	an arm of an if-expression whose if-part is not a constant
9747	>	expression */
9748	>	const char *g = "string";
9749	>	pcpcc = &g + (g ? g-g : 0);
9750	>	/* HPUX 7.0 cc rejects these. */
9751	>	++pcpcc;
9752	>	ppc = (char**) pcpcc;
9753	>	pcpcc = (char const *const *) ppc;
9754	>	{ /* SCO 3.2v4 cc rejects this.  */
9755	>	char *t;
9756	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
9757	>
9758	>	*t++ = 0;
9759	>	if (s) return 0;
9760	>	}
9761	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9762	>	int x[] = {25, 17};
9763	>	const int *foo = &x[0];
9764	>	++foo;
9765	>	}
9766	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9767	>	typedef const int *iptr;
9768	>	iptr p = 0;
9769	>	++p;
9770	>	}
9771	>	{ /* AIX XL C 1.02.0.0 rejects this saying
9772	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9773	>	struct s { int j; const int *ap[3]; };
9774	>	struct s *b; b->j = 5;
9775	>	}
9776	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9777	>	const int foo = 10;
9778	>	if (!foo) return 0;
9779	>	}
9780	>	return !cs[0] && !zero.x;
9781	>	#endif
9782	>
9783	>	;
9784	>	return 0;
9785	>	}
9786	>	_ACEOF
9787	>	if ac_fn_c_try_compile "$LINENO"; then :
9788	>	ac_cv_c_const=yes
9789	>	else
9790	>	ac_cv_c_const=no
9791	>	fi
9792	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9793	>	fi
9794	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9795	>	$as_echo "$ac_cv_c_const" >&6; }
9796	>	if test $ac_cv_c_const = no; then
9797	>
9798	>	$as_echo "#define const /**/" >>confdefs.h
9799	>
9800	>	fi
9801	>
9802	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9803	>	$as_echo_n "checking for inline... " >&6; }
9804	>	if test "${ac_cv_c_inline+set}" = set; then :
9805	>	$as_echo_n "(cached) " >&6
9806	>	else
9807	>	ac_cv_c_inline=no
9808	>	for ac_kw in inline __inline__ __inline; do
9809	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9810	>	/* end confdefs.h.  */
9811	>	#ifndef __cplusplus
9812	>	typedef int foo_t;
9813	>	static $ac_kw foo_t static_foo () {return 0; }
9814	>	$ac_kw foo_t foo () {return 0; }
9815	>	#endif
9816	>
9817	>	_ACEOF
9818	>	if ac_fn_c_try_compile "$LINENO"; then :
9819	>	ac_cv_c_inline=$ac_kw
9820	>	fi
9821	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9822	>	test "$ac_cv_c_inline" != no && break
9823	>	done
9824	>
9825	>	fi
9826	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9827	>	$as_echo "$ac_cv_c_inline" >&6; }
9828	>
9829	>	case $ac_cv_c_inline in
9830	>	inline | yes) ;;
9831	>	*)
9832	>	case $ac_cv_c_inline in
9833	>	no) ac_val=;;
9834	>	*) ac_val=$ac_cv_c_inline;;
9835	>	esac
9836	>	cat >>confdefs.h <<_ACEOF
9837	>	#ifndef __cplusplus
9838	>	#define inline $ac_val
9839	>	#endif
9840	>	_ACEOF
9841	>	;;
9842	>	esac
9843	>
9844	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
9845	>	if test "x$ac_cv_type_size_t" = x""yes; then :
9846	>
9847	>	else
9848	>
9849	>	cat >>confdefs.h <<_ACEOF
9850	>	#define size_t unsigned int
9851	>	_ACEOF
9852	>
9853	>	fi
9854	>
9855	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
9856	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
9857	>	if test "${ac_cv_header_time+set}" = set; then :
9858	>	$as_echo_n "(cached) " >&6
9859	>	else
9860	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9861	>	/* end confdefs.h.  */
9862	>	#include <sys/types.h>
9863	>	#include <sys/time.h>
9864	>	#include <time.h>
9865	>
9866	>	#ifdef FC_DUMMY_MAIN
9867	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9868	>	#  ifdef __cplusplus
9869	>	extern "C"
9870	>	#  endif
9871	>	int FC_DUMMY_MAIN() { return 1; }
9872	>	#endif
9873	>	#endif
9874	>	int
9875	>	main ()
9876	>	{
9877	>	if ((struct tm *) 0)
9878	>	return 0;
9879	>	;
9880	>	return 0;
9881	>	}
9882	>	_ACEOF
9883	>	if ac_fn_c_try_compile "$LINENO"; then :
9884	>	ac_cv_header_time=yes
9885	>	else
9886	>	ac_cv_header_time=no
9887	>	fi
9888	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9889	>	fi
9890	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
9891	>	$as_echo "$ac_cv_header_time" >&6; }
9892	>	if test $ac_cv_header_time = yes; then
9893	>
9894	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
9895	>
9896	>	fi
9897	>
9898	>
9899	>	# Checks for library functions.
9900	>	for ac_header in stdlib.h
9901	>	do :
9902	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9903	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9904	>	cat >>confdefs.h <<_ACEOF
9905	>	#define HAVE_STDLIB_H 1
9906	>	_ACEOF
9907	>
9908	>	fi
9909	>
9910	>	done
9911	>
9912	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
9913	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
9914	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
9915	>	$as_echo_n "(cached) " >&6
9916	>	else
9917	>	if test "$cross_compiling" = yes; then :
9918	>	ac_cv_func_malloc_0_nonnull=no
9919	>	else
9920	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9921	>	/* end confdefs.h.  */
9922	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9923	>	# include <stdlib.h>
9924	>	#else
9925	>	char *malloc ();
9926	>	#endif
9927	>
9928	>	#ifdef FC_DUMMY_MAIN
9929	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9930	>	#  ifdef __cplusplus
9931	>	extern "C"
9932	>	#  endif
9933	>	int FC_DUMMY_MAIN() { return 1; }
9934	>	#endif
9935	>	#endif
9936	>	int
9937	>	main ()
9938	>	{
9939	>	return ! malloc (0);
9940	>	;
9941	>	return 0;
9942	>	}
9943	>	_ACEOF
9944	>	if ac_fn_c_try_run "$LINENO"; then :
9945	>	ac_cv_func_malloc_0_nonnull=yes
9946	>	else
9947	>	ac_cv_func_malloc_0_nonnull=no
9948	>	fi
9949	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9950	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
9951	>	fi
9952	>
9953	>	fi
9954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
9955	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
9956	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
9957	>
9958	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
9959	>
9960	>	else
9961	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
9962	>
9963	>	case " $LIBOBJS " in
9964	>	*" malloc.$ac_objext "* ) ;;
9965	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
9966	>	;;
9967	>	esac
9968	>
9969	>
9970	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
9971	>
9972	>	fi
9973	>
9974	>
9975	>	for ac_header in stdlib.h
9976	>	do :
9977	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
9978	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
9979	>	cat >>confdefs.h <<_ACEOF
9980	>	#define HAVE_STDLIB_H 1
9981	>	_ACEOF
9982	>
9983	>	fi
9984	>
9985	>	done
9986	>
9987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
9988	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
9989	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
9990	>	$as_echo_n "(cached) " >&6
9991	>	else
9992	>	if test "$cross_compiling" = yes; then :
9993	>	ac_cv_func_realloc_0_nonnull=no
9994	>	else
9995	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9996	>	/* end confdefs.h.  */
9997	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
9998	>	# include <stdlib.h>
9999	>	#else
10000	>	char *realloc ();
10001	>	#endif
10002	>
10003	>	#ifdef FC_DUMMY_MAIN
10004	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10005	>	#  ifdef __cplusplus
10006	>	extern "C"
10007	>	#  endif
10008	>	int FC_DUMMY_MAIN() { return 1; }
10009	>	#endif
10010	>	#endif
10011	>	int
10012	>	main ()
10013	>	{
10014	>	return ! realloc (0, 0);
10015	>	;
10016	>	return 0;
10017	>	}
10018	>	_ACEOF
10019	>	if ac_fn_c_try_run "$LINENO"; then :
10020	>	ac_cv_func_realloc_0_nonnull=yes
10021	>	else
10022	>	ac_cv_func_realloc_0_nonnull=no
10023	>	fi
10024	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10025	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
10026	>	fi
10027	>
10028	>	fi
10029	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
10030	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
10031	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
10032	>
10033	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
10034	>
10035	>	else
10036	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
10037	>
10038	>	case " $LIBOBJS " in
10039	>	*" realloc.$ac_objext "* ) ;;
10040	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
10041	>	;;
10042	>	esac
10043	>
10044	>
10045	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
10046	>
10047	>	fi
10048	>
10049	>
10050	>	for ac_header in sys/select.h sys/socket.h
10051	>	do :
10052	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10053	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10054	>	eval as_val=\$$as_ac_Header
10055	>	if test "x$as_val" = x""yes; then :
10056	>	cat >>confdefs.h <<_ACEOF
10057	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10058	>	_ACEOF
10059	>
10060	>	fi
10061	>
10062	>	done
10063	>
10064	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
10065	>	$as_echo_n "checking types of arguments for select... " >&6; }
10066	>	if test "${ac_cv_func_select_args+set}" = set; then :
10067	>	$as_echo_n "(cached) " >&6
10068	>	else
10069	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
10070	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
10071	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
10072	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10073	>	/* end confdefs.h.  */
10074	>	$ac_includes_default
10075	>	#ifdef HAVE_SYS_SELECT_H
10076	>	# include <sys/select.h>
10077	>	#endif
10078	>	#ifdef HAVE_SYS_SOCKET_H
10079	>	# include <sys/socket.h>
10080	>	#endif
10081	>
10082	>	#ifdef FC_DUMMY_MAIN
10083	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10084	>	#  ifdef __cplusplus
10085	>	extern "C"
10086	>	#  endif
10087	>	int FC_DUMMY_MAIN() { return 1; }
10088	>	#endif
10089	>	#endif
10090	>	int
10091	>	main ()
10092	>	{
10093	>	extern int select ($ac_arg1,
10094	>	$ac_arg234, $ac_arg234, $ac_arg234,
10095	>	$ac_arg5);
10096	>	;
10097	>	return 0;
10098	>	}
10099	>	_ACEOF
10100	>	if ac_fn_c_try_compile "$LINENO"; then :
10101	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
10102	>	fi
10103	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10104	>	done
10105	>	done
10106	>	done
10107	>	# Provide a safe default value.
10108	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
10109	>
10110	>	fi
10111	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
10112	>	$as_echo "$ac_cv_func_select_args" >&6; }
10113	>	ac_save_IFS=$IFS; IFS=','
10114	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
10115	>	IFS=$ac_save_IFS
10116	>	shift
10117	>
10118	>	cat >>confdefs.h <<_ACEOF
10119	>	#define SELECT_TYPE_ARG1 $1
10120	>	_ACEOF
10121	>
10122	>
10123	>	cat >>confdefs.h <<_ACEOF
10124	>	#define SELECT_TYPE_ARG234 ($2)
10125	>	_ACEOF
10126	>
10127	>
10128	>	cat >>confdefs.h <<_ACEOF
10129	>	#define SELECT_TYPE_ARG5 ($3)
10130	>	_ACEOF
10131	>
10132	>	rm -f conftest*
10133	>
10134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
10135	>	$as_echo_n "checking for working strtod... " >&6; }
10136	>	if test "${ac_cv_func_strtod+set}" = set; then :
10137	>	$as_echo_n "(cached) " >&6
10138	>	else
10139	>	if test "$cross_compiling" = yes; then :
10140	>	ac_cv_func_strtod=no
10141	>	else
10142	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10143	>	/* end confdefs.h.  */
10144	>
10145	>	$ac_includes_default
10146	>	#ifndef strtod
10147	>	double strtod ();
10148	>	#endif
10149	>	int
10150	>	main()
10151	>	{
10152	>	{
10153	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
10154	>	char *string = " +69";
10155	>	char *term;
10156	>	double value;
10157	>	value = strtod (string, &term);
10158	>	if (value != 69 || term != (string + 4))
10159	>	return 1;
10160	>	}
10161	>
10162	>	{
10163	>	/* Under Solaris 2.4, strtod returns the wrong value for the
10164	>	terminating character under some conditions.  */
10165	>	char *string = "NaN";
10166	>	char *term;
10167	>	strtod (string, &term);
10168	>	if (term != string && *(term - 1) == 0)
10169	>	return 1;
10170	>	}
10171	>	return 0;
10172	>	}
10173	>
10174	>	_ACEOF
10175	>	if ac_fn_c_try_run "$LINENO"; then :
10176	>	ac_cv_func_strtod=yes
10177	>	else
10178	>	ac_cv_func_strtod=no
10179	>	fi
10180	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10181	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
10182	>	fi
10183	>
10184	>	fi
10185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
10186	>	$as_echo "$ac_cv_func_strtod" >&6; }
10187	>	if test $ac_cv_func_strtod = no; then
10188	>	case " $LIBOBJS " in
10189	>	*" strtod.$ac_objext "* ) ;;
10190	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
10191	>	;;
10192	>	esac
10193	>
10194	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
10195	>	if test "x$ac_cv_func_pow" = x""yes; then :
10196	>
10197	>	fi
10198	>
10199	>	if test $ac_cv_func_pow = no; then
10200	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
10201	>	$as_echo_n "checking for pow in -lm... " >&6; }
10202	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
10203	>	$as_echo_n "(cached) " >&6
10204	>	else
10205	>	ac_check_lib_save_LIBS=$LIBS
10206	>	LIBS="-lm  $LIBS"
10207	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10208	>	/* end confdefs.h.  */
10209	>
10210	>	/* Override any GCC internal prototype to avoid an error.
10211	>	Use char because int might match the return type of a GCC
10212	>	builtin and then its argument prototype would still apply.  */
10213	>	#ifdef __cplusplus
10214	>	extern "C"
10215	>	#endif
10216	>	char pow ();
10217	>	#ifdef FC_DUMMY_MAIN
10218	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10219	>	#  ifdef __cplusplus
10220	>	extern "C"
10221	>	#  endif
10222	>	int FC_DUMMY_MAIN() { return 1; }
10223	>	#endif
10224	>	#endif
10225	>	int
10226	>	main ()
10227	>	{
10228	>	return pow ();
10229	>	;
10230	>	return 0;
10231	>	}
10232	>	_ACEOF
10233	>	if ac_fn_c_try_link "$LINENO"; then :
10234	>	ac_cv_lib_m_pow=yes
10235	>	else
10236	>	ac_cv_lib_m_pow=no
10237	>	fi
10238	>	rm -f core conftest.err conftest.$ac_objext \
10239	>	conftest$ac_exeext conftest.$ac_ext
10240	>	LIBS=$ac_check_lib_save_LIBS
10241	>	fi
10242	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
10243	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
10244	>	if test "x$ac_cv_lib_m_pow" = x""yes; then :
10245	>	POW_LIB=-lm
10246	>	else
10247	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
10248	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
10249	>	fi
10250	>
10251	>	fi
10252	>
10253	>	fi
10254	>
10255	>	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
10256	>	do :
10257	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10258	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10259	>	eval as_val=\$$as_ac_var
10260	>	if test "x$as_val" = x""yes; then :
10261	>	cat >>confdefs.h <<_ACEOF
10262	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10263	>	_ACEOF
10264	>
10265	>	fi
10266	>	done
10267	>
10268	>
10269	>	# special check for _system_configuration because AIX <4.3.2 do not
10270	>	# contain the `physmem' member.
10271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
10272	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
10273	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10274	>	/* end confdefs.h.  */
10275	>	#include <sys/systemcfg.h>
10276	>	#ifdef FC_DUMMY_MAIN
10277	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10278	>	#  ifdef __cplusplus
10279	>	extern "C"
10280	>	#  endif
10281	>	int FC_DUMMY_MAIN() { return 1; }
10282	>	#endif
10283	>	#endif
10284	>	int
10285	>	main ()
10286	>	{
10287	>	double x = _system_configuration.physmem;
10288	>	;
10289	>	return 0;
10290	>	}
10291	>	_ACEOF
10292	>	if ac_fn_c_try_compile "$LINENO"; then :
10293	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10294	>	$as_echo "yes" >&6; }
10295	>
10296	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
10297	>
10298	>	else
10299	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10300	>	$as_echo "no" >&6; }
10301	>	fi
10302	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10303	>
10304	>
10305	>	case $debug in
10306	>	1)
10307	>	;;
10308	>	*)
10309	>
10310	>
10311	>
10312	>
10313	>
10314	>	# Try to determine "good" native compiler flags if none specified on command
10315	>	# line
10316	>
10317	>	if test "$ac_test_FFLAGS" != "set"; then
10318	>	FCFLAGS=""
10319	>	case "${host_cpu}-${host_os}" in
10320	>
10321	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
10322	>	FCFLAGS="-O2"
10323	>	fi;;
10324	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
10325	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
10326	>	fi;;
10327	>	powerpc*-aix*)
10328	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
10329	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
10330	>	echo "*******************************************************"
10331	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10332	>	echo "*  recommended that you use                           *"
10333	>	echo "*                                                     *"
10334	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10335	>	echo "*                                 ^^^                 *"
10336	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10337	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
10338	>	echo "*******************************************************"
10339	>	fi;;
10340	>	*darwin*)
10341	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
10342	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
10343	>	fi
10344	>	if test "$FC" = ifort; then
10345	>	FCFLAGS="-O2"
10346	>	fi
10347	>	if test "$FC" = gfortran; then
10348	>	FCFLAGS="-Os"
10349	>	fi;;
10350	>	esac
10351	>
10352	>	if test -z "$FCFLAGS"; then
10353	>	echo ""
10354	>	echo "*********************************************************"
10355	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
10356	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
10357	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
10358	>	echo "*********************************************************"
10359	>	echo ""
10360	>	FCFLAGS="-O"
10361	>	fi
10362	>
10363	>
10364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
10365	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
10366	>	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
10367	>	$as_echo_n "(cached) " >&6
10368	>	else
10369	>
10370	>
10371	>	ac_ext=${ac_fc_srcext-f}
10372	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
10373	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
10374	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
10375	>
10376	>	echo 'program main' > conftest.$ac_ext
10377	>	echo 'end program main' >> conftest.$ac_ext
10378	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
10379	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10380	>	(eval $ac_compile) 2>&5
10381	>	ac_status=$?
10382	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10383	>	test $ac_status = 0; }; then
10384	>	ac_cv_ac_cv_guessed_f90flags=yes
10385	>	else
10386	>	ac_cv_ac_cv_guessed_f90flags=no
10387	>	fi
10388	>	rm -f conftest*
10389	>	ac_ext=c
10390	>	ac_cpp='$CPP $CPPFLAGS'
10391	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10392	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10393	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
10394	>
10395	>
10396	>	fi
10397	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
10398	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
10399	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
10400	>	:
10401	>
10402	>	else
10403	>	:
10404	>
10405	>	echo ""
10406	>	echo "**********************************************************"
10407	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
10408	>	echo "* your compiler.                                        *"
10409	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
10410	>	echo "*********************************************************"
10411	>	echo ""
10412	>	FCFLAGS=""
10413	>
10414	>	fi
10415	>
10416	>
10417	>	fi
10418	>
10419	>
10420	>
10421	>
10422	>
10423	>
10424	>
10425	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
10426	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
10427	>	if test "${ac_cv_prog_really_gcc+set}" = set; then :
10428	>	$as_echo_n "(cached) " >&6
10429	>	else
10430	>
10431	>	cat > conftest.c <<EOF
10432	>	#ifdef __GNUC__
10433	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10434	>	no;
10435	>	#else
10436	>	yes;
10437	>	#endif
10438	>	#endif
10439	>	EOF
10440	>	if { ac_try='${CC-cc} -E conftest.c'
10441	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
10442	>	(eval $ac_try) 2>&5
10443	>	ac_status=$?
10444	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10445	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
10446	>	ac_cv_prog_really_gcc=yes
10447	>	else
10448	>	ac_cv_prog_really_gcc=no
10449	>	fi
10450	>
10451	>	fi
10452	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
10453	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
10454	>	if test "$ac_cv_prog_really_gcc" = yes; then
10455	>	:
10456	>
10457	>	else
10458	>	:
10459	>
10460	>	fi
10461	>
10462	>
10463	>	# Try to determine "good" native compiler flags if none specified on command
10464	>	# line
10465	>	if test "$ac_test_CFLAGS" != "set"; then
10466	>	CFLAGS=""
10467	>	case "${host_cpu}-${host_os}" in
10468	>
10469	>	*linux*) if test "$CC" = icc; then
10470	>	CFLAGS="-O2"
10471	>	fi;;
10472	>	sparc-solaris2*) if test "$CC" = cc; then
10473	>	CFLAGS="-O -dalign"
10474	>	fi;;
10475	>
10476	>	alpha*-osf*)  if test "$CC" = cc; then
10477	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
10478	>	fi;;
10479	>
10480	>	hppa*-hpux*)  if test "$CC" = cc; then
10481	>	CFLAGS="-Ae +O3 +Oall"
10482	>	fi;;
10483	>
10484	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
10485	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
10486	>	fi;;
10487	>	powerpc*-aix*)
10488	>	if test "$CC" = cc -o "$CC" = xlc; then
10489	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
10490	>	echo "*******************************************************"
10491	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10492	>	echo "*  recommended that you use                           *"
10493	>	echo "*                                                     *"
10494	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10495	>	echo "*                                 ^^^                 *"
10496	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10497	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
10498	>	echo "*******************************************************"
10499	>	fi;;
10500	>	*darwin*)
10501	>	if test "$CC" = xlc; then
10502	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10503	>	fi
10504	>	if test "$CC" = icc; then
10505	>	CFLAGS="-O2"
10506	>	fi
10507	>	if test $ac_cv_prog_really_gcc = yes; then
10508	>	CFLAGS="-Os"
10509	>	fi;;
10510	>	esac
10511	>
10512	>	# use default flags for gcc on all systems
10513	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
10514	>	CFLAGS="-O2"
10515	>	fi
10516	>
10517	>	if test -z "$CFLAGS"; then
10518	>	echo ""
10519	>	echo "********************************************************"
10520	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
10521	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
10522	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
10523	>	echo "********************************************************"
10524	>	echo ""
10525	>	CFLAGS="-O"
10526	>	fi
10527	>
10528	>
10529	>
10530	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
10531	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
10532	>	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
10533	>	$as_echo_n "(cached) " >&6
10534	>	else
10535	>	echo 'void f(){}' > conftest.c
10536	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
10537	>	ac_cv_ac_cv_guessed_cflags=yes
10538	>	else
10539	>	ac_cv_ac_cv_guessed_cflags=no
10540	>	fi
10541	>	rm -f conftest*
10542	>
10543	>	fi
10544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
10545	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
10546	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
10547	>	:
10548	>
10549	>	else
10550	>	:
10551	>
10552	>	echo ""
10553	>	echo "********************************************************"
10554	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
10555	>	echo "* your compiler.                                       *"
10556	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
10557	>	echo "********************************************************"
10558	>	echo ""
10559	>	CFLAGS=""
10560	>
10561	>	fi
10562	>
10563	>
10564	>	fi
10565	>
10566	>
10567	>
10568	>
10569	>
10570	>
10571	>
10572	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
10573	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
10574	>	if test "${ac_cv_prog_really_gxx+set}" = set; then :
10575	>	$as_echo_n "(cached) " >&6
10576	>	else
10577	>
10578	>	cat > conftest.cpp <<EOF
10579	>	#ifdef __GNUC__
10580	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
10581	>	no;
10582	>	#else
10583	>	yes;
10584	>	#endif
10585	>	#endif
10586	>	EOF
10587	>	if { ac_try='${CXX-c++} -E conftest.cpp'
10588	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
10589	>	(eval $ac_try) 2>&5
10590	>	ac_status=$?
10591	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10592	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
10593	>	ac_cv_prog_really_gxx=yes
10594	>	else
10595	>	ac_cv_prog_really_gxx=no
10596	>	fi
10597	>
10598	>	fi
10599	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
10600	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
10601	>	if test "$ac_cv_prog_really_gxx" = yes; then
10602	>	:
10603	>
10604	>	else
10605	>	:
10606	>
10607	>	fi
10608	>
10609	>
10610	>	# Try to determine "good" native compiler flags if none specified on command
10611	>	# line
10612	>	if test "$ac_test_CXXFLAGS" != "set"; then
10613	>	CXXFLAGS=""
10614	>	case "${host_cpu}-${host_os}" in
10615	>
10616	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
10617	>	CXXFLAGS="-O2"
10618	>	fi;;
10619	>	sparc-solaris2*) if test "$CXX" = CC; then
10620	>	CXXFLAGS="-features=extensions -O -dalign"
10621	>	fi;;
10622	>	rs6000*-aix*)  if test "$CXX" = xlC; then
10623	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
10624	>	fi;;
10625	>	powerpc*-aix*)
10626	>	if test "$CXX" = xlC; then
10627	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
10628	>	echo "*******************************************************"
10629	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
10630	>	echo "*  recommended that you use                           *"
10631	>	echo "*                                                     *"
10632	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
10633	>	echo "*                                 ^^^                 *"
10634	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
10635	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
10636	>	echo "*******************************************************"
10637	>	fi;;
10638	>	*darwin*)
10639	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
10640	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
10641	>	fi
10642	>	if test "$CXX" = icpc; then
10643	>	CXXFLAGS="-O2"
10644	>	fi
10645	>	if test $ac_cv_prog_really_gxx = yes; then
10646	>	CXXFLAGS="-Os"
10647	>	fi;;
10648	>	esac
10649	>
10650	>	# use default flags for gcc on all systems
10651	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
10652	>	CXXFLAGS="-O2"
10653	>	fi
10654	>
10655	>	if test -z "$CXXFLAGS"; then
10656	>	echo ""
10657	>	echo "**********************************************************"
10658	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
10659	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10660	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
10661	>	echo "**********************************************************"
10662	>	echo ""
10663	>	CXXFLAGS="-O"
10664	>	fi
10665	>
10666	>
10667	>
10668	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
10669	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
10670	>	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
10671	>	$as_echo_n "(cached) " >&6
10672	>	else
10673	>	echo 'void f(){}' > conftest.cpp
10674	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
10675	>	ac_cv_ac_cv_guessed_cxxflags=yes
10676	>	else
10677	>	ac_cv_ac_cv_guessed_cxxflags=no
10678	>	fi
10679	>	rm -f conftest*
10680	>
10681	>	fi
10682	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
10683	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
10684	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
10685	>	:
10686	>
10687	>	else
10688	>	:
10689	>
10690	>	echo ""
10691	>	echo "**********************************************************"
10692	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
10693	>	echo "* your compiler.                                         *"
10694	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
10695	>	echo "**********************************************************"
10696	>	echo ""
10697	>	CXXFLAGS=""
10698	>
10699	>	fi
10700	>
10701	>
10702	>	fi
10703	>
10704	>	;;
10705	>	esac
10706	>
10707	>
10708	>	acx_cgal_found=no
10709	>
10710	>	# Check whether --with-cgalmakefile was given.
10711	>	if test "${with_cgalmakefile+set}" = set; then :
10712	>	withval=$with_cgalmakefile;
10713	>	fi
10714	>
10715	>	case $with_cgalmakefile in
10716	>	yes | "") ;;
10717	>	no) acx_cgal_found=disable ;;
10718	>	-* | */* | *.a | *.so | *.so.* | *.o) CGAL_MAKEFILE="$with_cgalmakefile" ;;
10719	>	*) CGAL_MAKEFILE="$with_cgalmakefile" ;;
10720	>	esac
10721	>
10722	>	if test "$acx_cgal_found" == no; then
10723	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CGAL_MAKEFILE" >&5
10724	>	$as_echo_n "checking CGAL_MAKEFILE... " >&6; }
10725	>
10726	>	if test \! -z "$CGAL_MAKEFILE"; then
10727	>
10728	>	if test -e "$CGAL_MAKEFILE"; then
10729	>	tname=`mktemp /tmp/cgal_makefile_dsrXXXXXX`
10730	>
10731	>	cat > $tname << _ACEOF
10732	>	include $CGAL_MAKEFILE
10733	>
10734	>	cppflags:
10735	>	@echo \$(CGAL_CXXFLAGS)
10736	>
10737	>	cxxflags:
10738	>	@echo
10739	>	ldflags:
10740	>	@echo \$(CGAL_LDFLAGS)
10741	>	_ACEOF
10742	>	CGAL_CPPFLAGS="`make -s -f $tname cppflags`"
10743	>	CGAL_CXXFLAGS="`make -s -f $tname cxxflags`"
10744	>	CGAL_LDFLAGST="`make -s -f $tname ldflags`"
10745	>	for i in $CGAL_LDFLAGST; do
10746	>	if test `echo $i| grep -c ^-l`; then
10747	>	CGAL_LIBS="$CGAL_LIBS $i"
10748	>	else
10749	>	CGAL_LDFLAGS="$CGAL_LDFLAGS $i"
10750	>	fi
10751	>	done
10752	>	rm -f $tname
10753	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10754	>	$as_echo "yes" >&6; }
10755	>	acx_cgal_found=yes
10756	>	else
10757	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: invalid" >&5
10758	>	$as_echo "invalid" >&6; }
10759	>	as_fn_error "CGAL_MAKEFILE defined, but the makefile does not exist." "$LINENO" 5
10760	>	fi
10761	>	else
10762	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not defined" >&5
10763	>	$as_echo "not defined" >&6; }
10764	>	fi
10765	>	fi
10766	>
10767	>	if test "$acx_cgal_found" == no; then
10768	>	ac_fn_c_check_header_mongrel "$LINENO" "CGAL/Exact_predicates_inexact_constructions_kernel.h" "ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" "$ac_includes_default"
10769	>	if test "x$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" = x""yes; then :
10770	>	cgal_have_header=yes
10771	>	else
10772	>	cgal_have_header=no
10773	>	fi
10774	>
10775	>
10776	>	if test "$cgal_have_header" == yes; then
10777	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lCGAL" >&5
10778	>	$as_echo_n "checking for main in -lCGAL... " >&6; }
10779	>	if test "${ac_cv_lib_CGAL_main+set}" = set; then :
10780	>	$as_echo_n "(cached) " >&6
10781	>	else
10782	>	ac_check_lib_save_LIBS=$LIBS
10783	>	LIBS="-lCGAL  $LIBS"
10784	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10785	>	/* end confdefs.h.  */
10786	>
10787	>
10788	>	#ifdef FC_DUMMY_MAIN
10789	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10790	>	#  ifdef __cplusplus
10791	>	extern "C"
10792	>	#  endif
10793	>	int FC_DUMMY_MAIN() { return 1; }
10794	>	#endif
10795	>	#endif
10796	>	int
10797	>	main ()
10798	>	{
10799	>	return main ();
10800	>	;
10801	>	return 0;
10802	>	}
10803	>	_ACEOF
10804	>	if ac_fn_c_try_link "$LINENO"; then :
10805	>	ac_cv_lib_CGAL_main=yes
10806	>	else
10807	>	ac_cv_lib_CGAL_main=no
10808	>	fi
10809	>	rm -f core conftest.err conftest.$ac_objext \
10810	>	conftest$ac_exeext conftest.$ac_ext
10811	>	LIBS=$ac_check_lib_save_LIBS
10812	>	fi
10813	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_CGAL_main" >&5
10814	>	$as_echo "$ac_cv_lib_CGAL_main" >&6; }
10815	>	if test "x$ac_cv_lib_CGAL_main" = x""yes; then :
10816	>	cgal_have_lib=yes
10817	>	else
10818	>	cgal_have_lib=no
10819	>	fi
10820	>
10821	>	if test "$cgal_have_lib" == no; then
10822	>	save_LIBS="$LIBS"; LIBS="$LIBS -lgmp -lmpfr -lm"
10823	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lCGAL" >&5
10824	>	$as_echo_n "checking for main in -lCGAL... " >&6; }
10825	>	if test "${ac_cv_lib_CGAL_main+set}" = set; then :
10826	>	$as_echo_n "(cached) " >&6
10827	>	else
10828	>	ac_check_lib_save_LIBS=$LIBS
10829	>	LIBS="-lCGAL  $LIBS"
10830	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10831	>	/* end confdefs.h.  */
10832	>
10833	>
10834	>	#ifdef FC_DUMMY_MAIN
10835	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10836	>	#  ifdef __cplusplus
10837	>	extern "C"
10838	>	#  endif
10839	>	int FC_DUMMY_MAIN() { return 1; }
10840	>	#endif
10841	>	#endif
10842	>	int
10843	>	main ()
10844	>	{
10845	>	return main ();
10846	>	;
10847	>	return 0;
10848	>	}
10849	>	_ACEOF
10850	>	if ac_fn_c_try_link "$LINENO"; then :
10851	>	ac_cv_lib_CGAL_main=yes
10852	>	else
10853	>	ac_cv_lib_CGAL_main=no
10854	>	fi
10855	>	rm -f core conftest.err conftest.$ac_objext \
10856	>	conftest$ac_exeext conftest.$ac_ext
10857	>	LIBS=$ac_check_lib_save_LIBS
10858	>	fi
10859	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_CGAL_main" >&5
10860	>	$as_echo "$ac_cv_lib_CGAL_main" >&6; }
10861	>	if test "x$ac_cv_lib_CGAL_main" = x""yes; then :
10862	>	CGAL_LIBS="-lCGAL -lgmp -lmpfr"
10863	>	cgal_have_lib=yes
10864	>	else
10865	>	cgal_have_lib=no
10866	>	fi
10867	>
10868	>	LIBS="$save_LIBS"
10869	>	else
10870	>	CGAL_LIBS="-lCGAL"
10871	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmpfr" >&5
10872	>	$as_echo_n "checking for main in -lmpfr... " >&6; }
10873	>	if test "${ac_cv_lib_mpfr_main+set}" = set; then :
10874	>	$as_echo_n "(cached) " >&6
10875	>	else
10876	>	ac_check_lib_save_LIBS=$LIBS
10877	>	LIBS="-lmpfr  $LIBS"
10878	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10879	>	/* end confdefs.h.  */
10880	>
10881	>
10882	>	#ifdef FC_DUMMY_MAIN
10883	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10884	>	#  ifdef __cplusplus
10885	>	extern "C"
10886	>	#  endif
10887	>	int FC_DUMMY_MAIN() { return 1; }
10888	>	#endif
10889	>	#endif
10890	>	int
10891	>	main ()
10892	>	{
10893	>	return main ();
10894	>	;
10895	>	return 0;
10896	>	}
10897	>	_ACEOF
10898	>	if ac_fn_c_try_link "$LINENO"; then :
10899	>	ac_cv_lib_mpfr_main=yes
10900	>	else
10901	>	ac_cv_lib_mpfr_main=no
10902	>	fi
10903	>	rm -f core conftest.err conftest.$ac_objext \
10904	>	conftest$ac_exeext conftest.$ac_ext
10905	>	LIBS=$ac_check_lib_save_LIBS
10906	>	fi
10907	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpfr_main" >&5
10908	>	$as_echo "$ac_cv_lib_mpfr_main" >&6; }
10909	>	if test "x$ac_cv_lib_mpfr_main" = x""yes; then :
10910	>	CGAL_LIBS="$CGAL_LIBS -lmpfr"
10911	>	fi
10912	>
10913	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
10914	>	$as_echo_n "checking for main in -lgmp... " >&6; }
10915	>	if test "${ac_cv_lib_gmp_main+set}" = set; then :
10916	>	$as_echo_n "(cached) " >&6
10917	>	else
10918	>	ac_check_lib_save_LIBS=$LIBS
10919	>	LIBS="-lgmp  $LIBS"
10920	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10921	>	/* end confdefs.h.  */
10922	>
10923	>
10924	>	#ifdef FC_DUMMY_MAIN
10925	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10926	>	#  ifdef __cplusplus
10927	>	extern "C"
10928	>	#  endif
10929	>	int FC_DUMMY_MAIN() { return 1; }
10930	>	#endif
10931	>	#endif
10932	>	int
10933	>	main ()
10934	>	{
10935	>	return main ();
10936	>	;
10937	>	return 0;
10938	>	}
10939	>	_ACEOF
10940	>	if ac_fn_c_try_link "$LINENO"; then :
10941	>	ac_cv_lib_gmp_main=yes
10942	>	else
10943	>	ac_cv_lib_gmp_main=no
10944	>	fi
10945	>	rm -f core conftest.err conftest.$ac_objext \
10946	>	conftest$ac_exeext conftest.$ac_ext
10947	>	LIBS=$ac_check_lib_save_LIBS
10948	>	fi
10949	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10950	>	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10951	>	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
10952	>	CGAL_LIBS="$CGAL_LIBS -lgmp"
10953	>	fi
10954	>
10955	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmpxx" >&5
10956	>	$as_echo_n "checking for main in -lgmpxx... " >&6; }
10957	>	if test "${ac_cv_lib_gmpxx_main+set}" = set; then :
10958	>	$as_echo_n "(cached) " >&6
10959	>	else
10960	>	ac_check_lib_save_LIBS=$LIBS
10961	>	LIBS="-lgmpxx  $LIBS"
10962	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10963	>	/* end confdefs.h.  */
10964	>
10965	>
10966	>	#ifdef FC_DUMMY_MAIN
10967	>	#ifndef FC_DUMMY_MAIN_EQ_F77
10968	>	#  ifdef __cplusplus
10969	>	extern "C"
10970	>	#  endif
10971	>	int FC_DUMMY_MAIN() { return 1; }
10972	>	#endif
10973	>	#endif
10974	>	int
10975	>	main ()
10976	>	{
10977	>	return main ();
10978	>	;
10979	>	return 0;
10980	>	}
10981	>	_ACEOF
10982	>	if ac_fn_c_try_link "$LINENO"; then :
10983	>	ac_cv_lib_gmpxx_main=yes
10984	>	else
10985	>	ac_cv_lib_gmpxx_main=no
10986	>	fi
10987	>	rm -f core conftest.err conftest.$ac_objext \
10988	>	conftest$ac_exeext conftest.$ac_ext
10989	>	LIBS=$ac_check_lib_save_LIBS
10990	>	fi
10991	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmpxx_main" >&5
10992	>	$as_echo "$ac_cv_lib_gmpxx_main" >&6; }
10993	>	if test "x$ac_cv_lib_gmpxx_main" = x""yes; then :
10994	>	CGAL_LIBS="$CGAL_LIBS -lgmpxx"
10995	>	fi
10996	>
10997	>	fi
10998	>
10999	>	if test "$cgal_have_lib" == yes; then
11000	>	acx_cgal_found=yes
11001	>	fi
11002	>	fi
11003	>	if test "$acx_cgal_found" == yes; then
11004	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lCore" >&5
11005	>	$as_echo_n "checking for main in -lCore... " >&6; }
11006	>	if test "${ac_cv_lib_Core_main+set}" = set; then :
11007	>	$as_echo_n "(cached) " >&6
11008	>	else
11009	>	ac_check_lib_save_LIBS=$LIBS
11010	>	LIBS="-lCore  $LIBS"
11011	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11012	>	/* end confdefs.h.  */
11013	>
11014	>
11015	>	#ifdef FC_DUMMY_MAIN
11016	>	#ifndef FC_DUMMY_MAIN_EQ_F77
11017	>	#  ifdef __cplusplus
11018	>	extern "C"
11019	>	#  endif
11020	>	int FC_DUMMY_MAIN() { return 1; }
11021	>	#endif
11022	>	#endif
11023	>	int
11024	>	main ()
11025	>	{
11026	>	return main ();
11027	>	;
11028	>	return 0;
11029	>	}
11030	>	_ACEOF
11031	>	if ac_fn_c_try_link "$LINENO"; then :
11032	>	ac_cv_lib_Core_main=yes
11033	>	else
11034	>	ac_cv_lib_Core_main=no
11035	>	fi
11036	>	rm -f core conftest.err conftest.$ac_objext \
11037	>	conftest$ac_exeext conftest.$ac_ext
11038	>	LIBS=$ac_check_lib_save_LIBS
11039	>	fi
11040	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Core_main" >&5
11041	>	$as_echo "$ac_cv_lib_Core_main" >&6; }
11042	>	if test "x$ac_cv_lib_Core_main" = x""yes; then :
11043	>	CGAL_LIBS="$CGAL_LIBS -lCore"
11044	>	fi
11045	>
11046	>	fi
11047	>	fi
11048	>
11049	>
11050	>
11051	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CGAL" >&5
11052	>	$as_echo_n "checking CGAL... " >&6; }
11053	>
11054	>
11055	>
11056	>
11057	>
11058	>	if test "$acx_cgal_found" == yes; then
11059	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11060	>	$as_echo "yes" >&6; }
11061	>
11062	>	else
11063	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11064	>	$as_echo "no" >&6; }
11065	>
11066	>	fi
11067	>	USE_CGAL=no
11068	>	if test "$acx_cgal_found" == yes; then
11069	>	USE_CGAL=yes
11070	>
11071	>	$as_echo "#define HAVE_CGAL 1" >>confdefs.h
11072	>
11073	>
11074	>
11075	>
11076	>
11077	>	fi
11078	>
11079	>
11080	>
11081	>
11082	>	# Check whether --enable-doxygen was given.
11083	>	if test "${enable_doxygen+set}" = set; then :
11084	>	enableval=$enable_doxygen;
11085	>	fi
11086	>
11087	>	# Check whether --enable-dot was given.
11088	>	if test "${enable_dot+set}" = set; then :
11089	>	enableval=$enable_dot;
11090	>	fi
11091	>
11092	>	# Check whether --enable-html-docs was given.
11093	>	if test "${enable_html_docs+set}" = set; then :
11094	>	enableval=$enable_html_docs;
11095	>	else
11096	>	enable_html_docs=yes
11097	>	fi
11098	>
11099	>	# Check whether --enable-latex-docs was given.
11100	>	if test "${enable_latex_docs+set}" = set; then :
11101	>	enableval=$enable_latex_docs;
11102	>	else
11103	>	enable_latex_docs=no
11104	>	fi
11105	>
11106	>	if test "x$enable_doxygen" = xno; then
11107	>	enable_doc=no
11108	>	else
11109	>	# Extract the first word of "doxygen", so it can be a program name with args.
11110	>	set dummy doxygen; ac_word=$2
11111	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11112	>	$as_echo_n "checking for $ac_word... " >&6; }
11113	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
11114	>	$as_echo_n "(cached) " >&6
11115	>	else
11116	>	case $DOXYGEN in
11117	>	[\\/]* | ?:[\\/]*)
11118	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
11119	>	;;
11120	>	*)
11121	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11122	>	for as_dir in $PATH
11123	>	do
11124	>	IFS=$as_save_IFS
11125	>	test -z "$as_dir" && as_dir=.
11126	>	for ac_exec_ext in '' $ac_executable_extensions; do
11127	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11128	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
11129	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11130	>	break 2
11131	>	fi
11132	>	done
11133	>	done
11134	>	IFS=$as_save_IFS
11135	>
11136	>	;;
11137	>	esac
11138	>	fi
11139	>	DOXYGEN=$ac_cv_path_DOXYGEN
11140	>	if test -n "$DOXYGEN"; then
11141	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
11142	>	$as_echo "$DOXYGEN" >&6; }
11143	>	else
11144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11145	>	$as_echo "no" >&6; }
11146	>	fi
11147	>
11148	>
11149	>	if test "x$DOXYGEN" = x; then
11150	>	if test "x$enable_doxygen" = xyes; then
11151	>	as_fn_error "could not find doxygen" "$LINENO" 5
11152	>	fi
11153	>	enable_doc=no
11154	>	else
11155	>	enable_doc=yes
11156	>	# Extract the first word of "dot", so it can be a program name with args.
11157	>	set dummy dot; ac_word=$2
11158	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11159	>	$as_echo_n "checking for $ac_word... " >&6; }
11160	>	if test "${ac_cv_path_DOT+set}" = set; then :
11161	>	$as_echo_n "(cached) " >&6
11162	>	else
11163	>	case $DOT in
11164	>	[\\/]* | ?:[\\/]*)
11165	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
11166	>	;;
11167	>	*)
11168	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11169	>	for as_dir in $PATH
11170	>	do
11171	>	IFS=$as_save_IFS
11172	>	test -z "$as_dir" && as_dir=.
11173	>	for ac_exec_ext in '' $ac_executable_extensions; do
11174	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11175	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
11176	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11177	>	break 2
11178	>	fi
11179	>	done
11180	>	done
11181	>	IFS=$as_save_IFS
11182	>
11183	>	;;
11184	>	esac
11185	>	fi
11186	>	DOT=$ac_cv_path_DOT
11187	>	if test -n "$DOT"; then
11188	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
11189	>	$as_echo "$DOT" >&6; }
11190	>	else
11191	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11192	>	$as_echo "no" >&6; }
11193	>	fi
11194	>
11195	>
11196	>	fi
11197	>	fi
11198	>
11199	>	if test "x$enable_doc" = xyes; then
11200	>	DOC=1
11201	>	else
11202	>	DOC=0
11203	>	fi
11204	>
11205	>
11206	>	if test x$DOT = x; then
11207	>	if test "x$enable_dot" = xyes; then
11208	>	as_fn_error "could not find dot" "$LINENO" 5
11209	>	fi
11210	>	enable_dot=no
11211	>	else
11212	>	enable_dot=yes
11213	>	fi
11214	>
11215	>
11216	>
11217	>
11218	>
11219	>
11220	>
11221	>
11222	>
11223	>
11224	>
11225	>
11226	>
11227	>
11228	>
11229	>
11230	>
11231	>
11232	>
11233	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
11234	>
11235	>
11236	>	cat >confcache <<\_ACEOF
11237	>	# This file is a shell script that caches the results of configure
11238	>	# tests run on this system so they can be shared between configure
11239	>	# scripts and configure runs, see configure's option --config-cache.
11240	>	# It is not useful on other systems.  If it contains results you don't
11241	>	# want to keep, you may remove or edit it.
11242	>	#
11243	>	# config.status only pays attention to the cache file if you give it
11244	>	# the --recheck option to rerun configure.
11245	>	#
11246	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
11247	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
11248	>	# following values.
11249	>
11250	>	_ACEOF
11251	>
11252	>	# The following way of writing the cache mishandles newlines in values,
11253	>	# but we know of no workaround that is simple, portable, and efficient.
11254	>	# So, we kill variables containing newlines.
11255	>	# Ultrix sh set writes to stderr and can't be redirected directly,
11256	>	# and sets the high bit in the cache file unless we assign to the vars.
11257	>	(
11258	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11259	>	eval ac_val=\$$ac_var
11260	>	case $ac_val in #(
11261	>	*${as_nl}*)
11262	>	case $ac_var in #(
11263	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11264	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11265	>	esac
11266	>	case $ac_var in #(
11267	>	_ | IFS | as_nl) ;; #(
11268	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11269	>	*) { eval $ac_var=; unset $ac_var;} ;;
11270	>	esac ;;
11271	>	esac
11272	>	done
11273	>
11274	>	(set) 2>&1 |
11275	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11276	>	*${as_nl}ac_space=\ *)
11277	>	# `set' does not quote correctly, so add quotes: double-quote
11278	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
11279	>	sed -n \
11280	>	"s/'/'\\\\''/g;
11281	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11282	>	;; #(
11283	>	*)
11284	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
11285	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11286	>	;;
11287	>	esac |
11288	>	sort
11289	>	) |
11290	>	sed '
11291	>	/^ac_cv_env_/b end
11292	>	t clear
11293	>	:clear
11294	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11295	>	t end
11296	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11297	>	:end' >>confcache
11298	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11299	>	if test -w "$cache_file"; then
11300	>	test "x$cache_file" != "x/dev/null" &&
11301	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11302	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
11303	>	cat confcache >$cache_file
11304	>	else
11305	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11306	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11307	>	fi
11308	>	fi
11309	>	rm -f confcache
11310	>
11311	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
11312	>	# Let make expand exec_prefix.
11313	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11314	>
11315	>	DEFS=-DHAVE_CONFIG_H
11316	>
11317	>	ac_libobjs=
11318	>	ac_ltlibobjs=
11319	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11320	>	# 1. Remove the extension, and $U if already installed.
11321	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11322	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11323	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11324	>	#    will be set to the directory where LIBOBJS objects are built.
11325	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11326	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11327	>	done
11328	>	LIBOBJS=$ac_libobjs
11329	>
11330	>	LTLIBOBJS=$ac_ltlibobjs
11331	>
11332	>
11333	>
11334	>	: ${CONFIG_STATUS=./config.status}
11335	>	ac_write_fail=0
11336	>	ac_clean_files_save=$ac_clean_files
11337	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11338	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11339	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11340	>	as_write_fail=0
11341	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11342	>	#! $SHELL
11343	>	# Generated by $as_me.
11344	>	# Run this file to recreate the current configuration.
11345	>	# Compiler output produced by configure, useful for debugging
11346	>	# configure, is in config.log if it exists.
11347	>
11348	>	debug=false
11349	>	ac_cs_recheck=false
11350	>	ac_cs_silent=false
11351	>
11352	>	SHELL=\${CONFIG_SHELL-$SHELL}
11353	>	export SHELL
11354	>	_ASEOF
11355	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11356	>	## -------------------- ##
11357	>	## M4sh Initialization. ##
11358	>	## -------------------- ##
11359	>
11360	>	# Be more Bourne compatible
11361	>	DUALCASE=1; export DUALCASE # for MKS sh
11362	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11363	>	emulate sh
11364	>	NULLCMD=:
11365	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11366	>	# is contrary to our usage.  Disable this feature.
11367	>	alias -g '${1+"$@"}'='"$@"'
11368	>	setopt NO_GLOB_SUBST
11369	>	else
11370	>	case `(set -o) 2>/dev/null` in #(
11371	>	*posix*) :
11372	>	set -o posix ;; #(
11373	>	*) :
11374	>	;;
11375	>	esac
11376	>	fi
11377	>
11378	>
11379	>	as_nl='
11380	>	'
11381	>	export as_nl
11382	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11383	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11384	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11385	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11386	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
11387	>	# but without wasting forks for bash or zsh.
11388	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
11389	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11390	>	as_echo='print -r --'
11391	>	as_echo_n='print -rn --'
11392	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11393	>	as_echo='printf %s\n'
11394	>	as_echo_n='printf %s'
11395	>	else
11396	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11397	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11398	>	as_echo_n='/usr/ucb/echo -n'
11399	>	else
11400	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11401	>	as_echo_n_body='eval
11402	>	arg=$1;
11403	>	case $arg in #(
11404	>	*"$as_nl"*)
11405	>	expr "X$arg" : "X\\(.*\\)$as_nl";
11406	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11407	>	esac;
11408	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11409	>	'
11410	>	export as_echo_n_body
11411	>	as_echo_n='sh -c $as_echo_n_body as_echo'
11412	>	fi
11413	>	export as_echo_body
11414	>	as_echo='sh -c $as_echo_body as_echo'
11415	>	fi
11416	>
11417	>	# The user is always right.
11418	>	if test "${PATH_SEPARATOR+set}" != set; then
11419	>	PATH_SEPARATOR=:
11420	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11421	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11422	>	PATH_SEPARATOR=';'
11423	>	}
11424	>	fi
11425	>
11426	>
11427	>	# IFS
11428	>	# We need space, tab and new line, in precisely that order.  Quoting is
11429	>	# there to prevent editors from complaining about space-tab.
11430	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
11431	>	# splitting by setting IFS to empty value.)
11432	>	IFS=" ""        $as_nl"
11433	>
11434	>	# Find who we are.  Look in the path if we contain no directory separator.
11435	>	case $0 in #((
11436	>	*[\\/]* ) as_myself=$0 ;;
11437	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11438	>	for as_dir in $PATH
11439	>	do
11440	>	IFS=$as_save_IFS
11441	>	test -z "$as_dir" && as_dir=.
11442	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11443	>	done
11444	>	IFS=$as_save_IFS
11445	>
11446	>	;;
11447	>	esac
11448	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
11449	>	# in which case we are not to be found in the path.
11450	>	if test "x$as_myself" = x; then
11451	>	as_myself=$0
11452	>	fi
11453	>	if test ! -f "$as_myself"; then
11454	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11455	>	exit 1
11456	>	fi
11457	>
11458	>	# Unset variables that we do not need and which cause bugs (e.g. in
11459	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11460	>	# suppresses any "Segmentation fault" message there.  '((' could
11461	>	# trigger a bug in pdksh 5.2.14.
11462	>	for as_var in BASH_ENV ENV MAIL MAILPATH
11463	>	do eval test x\${$as_var+set} = xset \
11464	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11465	>	done
11466	>	PS1='$ '
11467	>	PS2='> '
11468	>	PS4='+ '
11469	>
11470	>	# NLS nuisances.
11471	>	LC_ALL=C
11472	>	export LC_ALL
11473	>	LANGUAGE=C
11474	>	export LANGUAGE
11475	>
11476	>	# CDPATH.
11477	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11478	>
11479	>
11480	>	# as_fn_error ERROR [LINENO LOG_FD]
11481	>	# ---------------------------------
11482	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11483	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11484	>	# script with status $?, using 1 if that was 0.
11485	>	as_fn_error ()
11486	>	{
11487	>	as_status=$?; test $as_status -eq 0 && as_status=1
11488	>	if test "$3"; then
11489	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11490	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11491	>	fi
11492	>	$as_echo "$as_me: error: $1" >&2
11493	>	as_fn_exit $as_status
11494	>	} # as_fn_error
11495	>
11496	>
11497	>	# as_fn_set_status STATUS
11498	>	# -----------------------
11499	>	# Set $? to STATUS, without forking.
11500	>	as_fn_set_status ()
11501	>	{
11502	>	return $1
11503	>	} # as_fn_set_status
11504	>
11505	>	# as_fn_exit STATUS
11506	>	# -----------------
11507	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11508	>	as_fn_exit ()
11509	>	{
11510	>	set +e
11511	>	as_fn_set_status $1
11512	>	exit $1
11513	>	} # as_fn_exit
11514	>
11515	>	# as_fn_unset VAR
11516	>	# ---------------
11517	>	# Portably unset VAR.
11518	>	as_fn_unset ()
11519	>	{
11520	>	{ eval $1=; unset $1;}
11521	>	}
11522	>	as_unset=as_fn_unset
11523	>	# as_fn_append VAR VALUE
11524	>	# ----------------------
11525	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
11526	>	# advantage of any shell optimizations that allow amortized linear growth over
11527	>	# repeated appends, instead of the typical quadratic growth present in naive
11528	>	# implementations.
11529	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11530	>	eval 'as_fn_append ()
11531	>	{
11532	>	eval $1+=\$2
11533	>	}'
11534	>	else
11535	>	as_fn_append ()
11536	>	{
11537	>	eval $1=\$$1\$2
11538	>	}
11539	>	fi # as_fn_append
11540	>
11541	>	# as_fn_arith ARG...
11542	>	# ------------------
11543	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
11544	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
11545	>	# must be portable across $(()) and expr.
11546	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11547	>	eval 'as_fn_arith ()
11548	>	{
11549	>	as_val=$(( $* ))
11550	>	}'
11551	>	else
11552	>	as_fn_arith ()
11553	>	{
11554	>	as_val=`expr "$@" || test $? -eq 1`
11555	>	}
11556	>	fi # as_fn_arith
11557	>
11558	>
11559	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
11560	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11561	>	as_expr=expr
11562	>	else
11563	>	as_expr=false
11564	>	fi
11565	>
11566	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11567	>	as_basename=basename
11568	>	else
11569	>	as_basename=false
11570	>	fi
11571	>
11572	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11573	>	as_dirname=dirname
11574	>	else
11575	>	as_dirname=false
11576	>	fi
11577	>
11578	>	as_me=`$as_basename -- "$0" ||
11579	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11580	>	X"$0" : 'X\(//\)$' \| \
11581	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11582	>	$as_echo X/"$0" |
11583	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
11584	>	s//\1/
11585	>	q
11586	>	}
11587	>	/^X\/\(\/\/\)$/{
11588	>	s//\1/
11589	>	q
11590	>	}
11591	>	/^X\/\(\/\).*/{
11592	>	s//\1/
11593	>	q
11594	>	}
11595	>	s/.*/./; q'`
11596	>
11597	>	# Avoid depending upon Character Ranges.
11598	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11599	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11600	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11601	>	as_cr_digits='0123456789'
11602	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
11603	>
11604	>	ECHO_C= ECHO_N= ECHO_T=
11605	>	case `echo -n x` in #(((((
11606	>	-n*)
11607	>	case `echo 'xy\c'` in
11608	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11609	>	xy)  ECHO_C='\c';;
11610	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11611	>	ECHO_T=' ';;
11612	>	esac;;
11613	>	*)
11614	>	ECHO_N='-n';;
11615	>	esac
11616	>
11617	>	rm -f conf$$ conf$$.exe conf$$.file
11618	>	if test -d conf$$.dir; then
11619	>	rm -f conf$$.dir/conf$$.file
11620	>	else
11621	>	rm -f conf$$.dir
11622	>	mkdir conf$$.dir 2>/dev/null
11623	>	fi
11624	>	if (echo >conf$$.file) 2>/dev/null; then
11625	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
11626	>	as_ln_s='ln -s'
11627	>	# ... but there are two gotchas:
11628	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11629	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11630	>	# In both cases, we have to default to `cp -p'.
11631	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11632	>	as_ln_s='cp -p'
11633	>	elif ln conf$$.file conf$$ 2>/dev/null; then
11634	>	as_ln_s=ln
11635	>	else
11636	>	as_ln_s='cp -p'
11637	>	fi
11638	>	else
11639	>	as_ln_s='cp -p'
11640	>	fi
11641	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11642	>	rmdir conf$$.dir 2>/dev/null
11643	>
11644	>
11645	>	# as_fn_mkdir_p
11646	>	# -------------
11647	>	# Create "$as_dir" as a directory, including parents if necessary.
11648	>	as_fn_mkdir_p ()
11649	>	{
11650	>
11651	>	case $as_dir in #(
11652	>	-*) as_dir=./$as_dir;;
11653	>	esac
11654	>	test -d "$as_dir" || eval $as_mkdir_p || {
11655	>	as_dirs=
11656	>	while :; do
11657	>	case $as_dir in #(
11658	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11659	>	*) as_qdir=$as_dir;;
11660	>	esac
11661	>	as_dirs="'$as_qdir' $as_dirs"
11662	>	as_dir=`$as_dirname -- "$as_dir" ||
11663	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11664	>	X"$as_dir" : 'X\(//\)[^/]' \| \
11665	>	X"$as_dir" : 'X\(//\)$' \| \
11666	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11667	>	$as_echo X"$as_dir" |
11668	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11669	>	s//\1/
11670	>	q
11671	>	}
11672	>	/^X\(\/\/\)[^/].*/{
11673	>	s//\1/
11674	>	q
11675	>	}
11676	>	/^X\(\/\/\)$/{
11677	>	s//\1/
11678	>	q
11679	>	}
11680	>	/^X\(\/\).*/{
11681	>	s//\1/
11682	>	q
11683	>	}
11684	>	s/.*/./; q'`
11685	>	test -d "$as_dir" && break
11686	>	done
11687	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
11688	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11689	>
11690	>
11691	>	} # as_fn_mkdir_p
11692	>	if mkdir -p . 2>/dev/null; then
11693	>	as_mkdir_p='mkdir -p "$as_dir"'
11694	>	else
11695	>	test -d ./-p && rmdir ./-p
11696	>	as_mkdir_p=false
11697	>	fi
11698	>
11699	>	if test -x / >/dev/null 2>&1; then
11700	>	as_test_x='test -x'
11701	>	else
11702	>	if ls -dL / >/dev/null 2>&1; then
11703	>	as_ls_L_option=L
11704	>	else
11705	>	as_ls_L_option=
11706	>	fi
11707	>	as_test_x='
11708	>	eval sh -c '\''
11709	>	if test -d "$1"; then
11710	>	test -d "$1/.";
11711	>	else
11712	>	case $1 in #(
11713	>	-*)set "./$1";;
11714	>	esac;
11715	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11716	>	???[sx]*):;;*)false;;esac;fi
11717	>	'\'' sh
11718	>	'
11719	>	fi
11720	>	as_executable_p=$as_test_x
11721	>
11722	>	# Sed expression to map a string onto a valid CPP name.
11723	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11724	>
11725	>	# Sed expression to map a string onto a valid variable name.
11726	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11727	>
11728	>
11729	>	exec 6>&1
11730	>	## ----------------------------------- ##
11731	>	## Main body of $CONFIG_STATUS script. ##
11732	>	## ----------------------------------- ##
11733	>	_ASEOF
11734	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11735	>
11736	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11737	>	# Save the log message, to keep $0 and so on meaningful, and to
11738	>	# report actual input values of CONFIG_FILES etc. instead of their
11739	>	# values after options handling.
11740	>	ac_log="
11741	>	This file was extended by OOPSE $as_me 4.0, which was
11742	>	generated by GNU Autoconf 2.64.  Invocation command line was
11743	>
11744	>	CONFIG_FILES    = $CONFIG_FILES
11745	>	CONFIG_HEADERS  = $CONFIG_HEADERS
11746	>	CONFIG_LINKS    = $CONFIG_LINKS
11747	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
11748	>	$ $0 $@
11749	>
11750	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11751	>	"
11752	>
11753	>	_ACEOF
11754	>
11755	>	case $ac_config_files in *"
11756	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
11757	>	esac
11758	>
11759	>	case $ac_config_headers in *"
11760	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11761	>	esac
11762	>
11763	>
11764	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11765	>	# Files that config.status was made for.
11766	>	config_files="$ac_config_files"
11767	>	config_headers="$ac_config_headers"
11768	>
11769	>	_ACEOF
11770	>
11771	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11772	>	ac_cs_usage="\
11773	>	\`$as_me' instantiates files and other configuration actions
11774	>	from templates according to the current configuration.  Unless the files
11775	>	and actions are specified as TAGs, all are instantiated by default.
11776	>
11777	>	Usage: $0 [OPTION]... [TAG]...
11778	>
11779	>	-h, --help       print this help, then exit
11780	>	-V, --version    print version number and configuration settings, then exit
11781	>	-q, --quiet, --silent
11782	>	do not print progress messages
11783	>	-d, --debug      don't remove temporary files
11784	>	--recheck    update $as_me by reconfiguring in the same conditions
11785	>	--file=FILE[:TEMPLATE]
11786	>	instantiate the configuration file FILE
11787	>	--header=FILE[:TEMPLATE]
11788	>	instantiate the configuration header FILE
11789	>
11790	>	Configuration files:
11791	>	$config_files
11792	>
11793	>	Configuration headers:
11794	>	$config_headers
11795	>
11796	>	Report bugs to <gezelter@nd.edu>."
11797	>
11798	>	_ACEOF
11799	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11800	>	ac_cs_version="\\
11801	>	OOPSE config.status 4.0
11802	>	configured by $0, generated by GNU Autoconf 2.64,
11803	>	with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11804	>
11805	>	Copyright (C) 2009 Free Software Foundation, Inc.
11806	>	This config.status script is free software; the Free Software Foundation
11807	>	gives unlimited permission to copy, distribute and modify it."
11808	>
11809	>	ac_pwd='$ac_pwd'
11810	>	srcdir='$srcdir'
11811	>	INSTALL='$INSTALL'
11812	>	test -n "\$AWK" || AWK=awk
11813	>	_ACEOF
11814	>
11815	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11816	>	# The default lists apply if the user does not specify any file.
11817	>	ac_need_defaults=:
11818	>	while test $# != 0
11819	>	do
11820	>	case $1 in
11821	>	--*=*)
11822	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11823	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11824	>	ac_shift=:
11825	>	;;
11826	>	*)
11827	>	ac_option=$1
11828	>	ac_optarg=$2
11829	>	ac_shift=shift
11830	>	;;
11831	>	esac
11832	>
11833	>	case $ac_option in
11834	>	# Handling of the options.
11835	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11836	>	ac_cs_recheck=: ;;
11837	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11838	>	$as_echo "$ac_cs_version"; exit ;;
11839	>	--debug | --debu | --deb | --de | --d | -d )
11840	>	debug=: ;;
11841	>	--file | --fil | --fi | --f )
11842	>	$ac_shift
11843	>	case $ac_optarg in
11844	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11845	>	esac
11846	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
11847	>	ac_need_defaults=false;;
11848	>	--header | --heade | --head | --hea )
11849	>	$ac_shift
11850	>	case $ac_optarg in
11851	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11852	>	esac
11853	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11854	>	ac_need_defaults=false;;
11855	>	--he | --h)
11856	>	# Conflict between --help and --header
11857	>	as_fn_error "ambiguous option: \`$1'
11858	>	Try \`$0 --help' for more information.";;
11859	>	--help | --hel | -h )
11860	>	$as_echo "$ac_cs_usage"; exit ;;
11861	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11862	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11863	>	ac_cs_silent=: ;;
11864	>
11865	>	# This is an error.
11866	>	-*) as_fn_error "unrecognized option: \`$1'
11867	>	Try \`$0 --help' for more information." ;;
11868	>
11869	>	*) as_fn_append ac_config_targets " $1"
11870	>	ac_need_defaults=false ;;
11871	>
11872	>	esac
11873	>	shift
11874	>	done
11875	>
11876	>	ac_configure_extra_args=
11877	>
11878	>	if $ac_cs_silent; then
11879	>	exec 6>/dev/null
11880	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
11881	>	fi
11882	>
11883	>	_ACEOF
11884	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11885	>	if \$ac_cs_recheck; then
11886	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11887	>	shift
11888	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11889	>	CONFIG_SHELL='$SHELL'
11890	>	export CONFIG_SHELL
11891	>	exec "\$@"
11892	>	fi
11893	>
11894	>	_ACEOF
11895	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11896	>	exec 5>>config.log
11897	>	{
11898	>	echo
11899	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11900	>	## Running $as_me. ##
11901	>	_ASBOX
11902	>	$as_echo "$ac_log"
11903	>	} >&5
11904	>
11905	>	_ACEOF
11906	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11907	>	_ACEOF
11908	>
11909	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11910	>
11911	>	# Handling of arguments.
11912	>	for ac_config_target in $ac_config_targets
11913	>	do
11914	>	case $ac_config_target in
11915	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
11916	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
11917	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
11918	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
11919	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
11920	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
11921	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
11922	>
11923	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11924	>	esac
11925	>	done
11926	>
11927	>
11928	>	# If the user did not use the arguments to specify the items to instantiate,
11929	>	# then the envvar interface is used.  Set only those that are not.
11930	>	# We use the long form for the default assignment because of an extremely
11931	>	# bizarre bug on SunOS 4.1.3.
11932	>	if $ac_need_defaults; then
11933	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11934	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11935	>	fi
11936	>
11937	>	# Have a temporary directory for convenience.  Make it in the build tree
11938	>	# simply because there is no reason against having it here, and in addition,
11939	>	# creating and moving files from /tmp can sometimes cause problems.
11940	>	# Hook for its removal unless debugging.
11941	>	# Note that there is a small window in which the directory will not be cleaned:
11942	>	# after its creation but before its name has been assigned to `$tmp'.
11943	>	$debug ||
11944	>	{
11945	>	tmp=
11946	>	trap 'exit_status=$?
11947	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11948	>	' 0
11949	>	trap 'as_fn_exit 1' 1 2 13 15
11950	>	}
11951	>	# Create a (secure) tmp directory for tmp files.
11952	>
11953	>	{
11954	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11955	>	test -n "$tmp" && test -d "$tmp"
11956	>	}  ||
11957	>	{
11958	>	tmp=./conf$$-$RANDOM
11959	>	(umask 077 && mkdir "$tmp")
11960	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
11961	>
11962	>	# Set up the scripts for CONFIG_FILES section.
11963	>	# No need to generate them if there are no CONFIG_FILES.
11964	>	# This happens for instance with `./config.status config.h'.
11965	>	if test -n "$CONFIG_FILES"; then
11966	>
11967	>
11968	>	ac_cr=`echo X | tr X '\015'`
11969	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
11970	>	# But we know of no other shell where ac_cr would be empty at this
11971	>	# point, so we can use a bashism as a fallback.
11972	>	if test "x$ac_cr" = x; then
11973	>	eval ac_cr=\$\'\\r\'
11974	>	fi
11975	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
11976	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
11977	>	ac_cs_awk_cr='\r'
11978	>	else
11979	>	ac_cs_awk_cr=$ac_cr
11980	>	fi
11981	>
11982	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
11983	>	_ACEOF
11984	>
11985	>
11986	>	{
11987	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
11988	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
11989	>	echo "_ACEOF"
11990	>	} >conf$$subs.sh ||
11991	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11992	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
11993	>	ac_delim='%!_!# '
11994	>	for ac_last_try in false false false false false :; do
11995	>	. ./conf$$subs.sh ||
11996	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11997	>
11998	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
11999	>	if test $ac_delim_n = $ac_delim_num; then
12000	>	break
12001	>	elif $ac_last_try; then
12002	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12003	>	else
12004	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12005	>	fi
12006	>	done
12007	>	rm -f conf$$subs.sh
12008	>
12009	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12010	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12011	>	_ACEOF
12012	>	sed -n '
12013	>	h
12014	>	s/^/S["/; s/!.*/"]=/
12015	>	p
12016	>	g
12017	>	s/^[^!]*!//
12018	>	:repl
12019	>	t repl
12020	>	s/'"$ac_delim"'$//
12021	>	t delim
12022	>	:nl
12023	>	h
12024	>	s/\(.\{148\}\).*/\1/
12025	>	t more1
12026	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12027	>	p
12028	>	n
12029	>	b repl
12030	>	:more1
12031	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12032	>	p
12033	>	g
12034	>	s/.\{148\}//
12035	>	t nl
12036	>	:delim
12037	>	h
12038	>	s/\(.\{148\}\).*/\1/
12039	>	t more2
12040	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
12041	>	p
12042	>	b
12043	>	:more2
12044	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12045	>	p
12046	>	g
12047	>	s/.\{148\}//
12048	>	t delim
12049	>	' <conf$$subs.awk | sed '
12050	>	/^[^""]/{
12051	>	N
12052	>	s/\n//
12053	>	}
12054	>	' >>$CONFIG_STATUS || ac_write_fail=1
12055	>	rm -f conf$$subs.awk
12056	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12057	>	_ACAWK
12058	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12059	>	for (key in S) S_is_set[key] = 1
12060	>	FS = ""
12061	>
12062	>	}
12063	>	{
12064	>	line = $ 0
12065	>	nfields = split(line, field, "@")
12066	>	substed = 0
12067	>	len = length(field[1])
12068	>	for (i = 2; i < nfields; i++) {
12069	>	key = field[i]
12070	>	keylen = length(key)
12071	>	if (S_is_set[key]) {
12072	>	value = S[key]
12073	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12074	>	len += length(value) + length(field[++i])
12075	>	substed = 1
12076	>	} else
12077	>	len += 1 + keylen
12078	>	}
12079	>
12080	>	print line
12081	>	}
12082	>
12083	>	_ACAWK
12084	>	_ACEOF
12085	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12086	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12087	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12088	>	else
12089	>	cat
12090	>	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12091	>	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
12092	>	_ACEOF
12093	>
12094	>	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12095	>	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12096	>	# trailing colons and then remove the whole line if VPATH becomes empty
12097	>	# (actually we leave an empty line to preserve line numbers).
12098	>	if test "x$srcdir" = x.; then
12099	>	ac_vpsub='/^[  ]*VPATH[        ]*=/{
12100	>	s/:*\$(srcdir):*/:/
12101	>	s/:*\${srcdir}:*/:/
12102	>	s/:*@srcdir@:*/:/
12103	>	s/^\([^=]*=[     ]*\):*/\1/
12104	>	s/:*$//
12105	>	s/^[^=]*=[       ]*$//
12106	>	}'
12107	>	fi
12108	>
12109	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12110	>	fi # test -n "$CONFIG_FILES"
12111	>
12112	>	# Set up the scripts for CONFIG_HEADERS section.
12113	>	# No need to generate them if there are no CONFIG_HEADERS.
12114	>	# This happens for instance with `./config.status Makefile'.
12115	>	if test -n "$CONFIG_HEADERS"; then
12116	>	cat >"$tmp/defines.awk" <<\_ACAWK ||
12117	>	BEGIN {
12118	>	_ACEOF
12119	>
12120	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
12121	>	# here-document in config.status, that substitutes the proper values into
12122	>	# config.h.in to produce config.h.
12123	>
12124	>	# Create a delimiter string that does not exist in confdefs.h, to ease
12125	>	# handling of long lines.
12126	>	ac_delim='%!_!# '
12127	>	for ac_last_try in false false :; do
12128	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12129	>	if test -z "$ac_t"; then
12130	>	break
12131	>	elif $ac_last_try; then
12132	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12133	>	else
12134	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12135	>	fi
12136	>	done
12137	>
12138	>	# For the awk script, D is an array of macro values keyed by name,
12139	>	# likewise P contains macro parameters if any.  Preserve backslash
12140	>	# newline sequences.
12141	>
12142	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12143	>	sed -n '
12144	>	s/.\{148\}/&'"$ac_delim"'/g
12145	>	t rset
12146	>	:rset
12147	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
12148	>	t def
12149	>	d
12150	>	:def
12151	>	s/\\$//
12152	>	t bsnl
12153	>	s/["\\]/\\&/g
12154	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12155	>	D["\1"]=" \3"/p
12156	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12157	>	d
12158	>	:bsnl
12159	>	s/["\\]/\\&/g
12160	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12161	>	D["\1"]=" \3\\\\\\n"\\/p
12162	>	t cont
12163	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12164	>	t cont
12165	>	d
12166	>	:cont
12167	>	n
12168	>	s/.\{148\}/&'"$ac_delim"'/g
12169	>	t clear
12170	>	:clear
12171	>	s/\\$//
12172	>	t bsnlc
12173	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
12174	>	d
12175	>	:bsnlc
12176	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12177	>	b cont
12178	>	' <confdefs.h | sed '
12179	>	s/'"$ac_delim"'/"\\\
12180	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
12181	>
12182	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12183	>	for (key in D) D_is_set[key] = 1
12184	>	FS = ""
12185	>	}
12186	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12187	>	line = \$ 0
12188	>	split(line, arg, " ")
12189	>	if (arg[1] == "#") {
12190	>	defundef = arg[2]
12191	>	mac1 = arg[3]
12192	>	} else {
12193	>	defundef = substr(arg[1], 2)
12194	>	mac1 = arg[2]
12195	>	}
12196	>	split(mac1, mac2, "(") #)
12197	>	macro = mac2[1]
12198	>	prefix = substr(line, 1, index(line, defundef) - 1)
12199	>	if (D_is_set[macro]) {
12200	>	# Preserve the white space surrounding the "#".
12201	>	print prefix "define", macro P[macro] D[macro]
12202	>	next
12203	>	} else {
12204	>	# Replace #undef with comments.  This is necessary, for example,
12205	>	# in the case of _POSIX_SOURCE, which is predefined and required
12206	>	# on some systems where configure will not decide to define it.
12207	>	if (defundef == "undef") {
12208	>	print "/*", prefix defundef, macro, "*/"
12209	>	next
12210	>	}
12211	>	}
12212	>	}
12213	>	{ print }
12214	>	_ACAWK
12215	>	_ACEOF
12216	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12217	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
12218	>	fi # test -n "$CONFIG_HEADERS"
12219	>
12220	>
12221	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
12222	>	shift
12223	>	for ac_tag
12224	>	do
12225	>	case $ac_tag in
12226	>	:[FHLC]) ac_mode=$ac_tag; continue;;
12227	>	esac
12228	>	case $ac_mode$ac_tag in
12229	>	:[FHL]*:*);;
12230	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12231	>	:[FH]-) ac_tag=-:-;;
12232	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12233	>	esac
12234	>	ac_save_IFS=$IFS
12235	>	IFS=:
12236	>	set x $ac_tag
12237	>	IFS=$ac_save_IFS
12238	>	shift
12239	>	ac_file=$1
12240	>	shift
12241	>
12242	>	case $ac_mode in
12243	>	:L) ac_source=$1;;
12244	>	:[FH])
12245	>	ac_file_inputs=
12246	>	for ac_f
12247	>	do
12248	>	case $ac_f in
12249	>	-) ac_f="$tmp/stdin";;
12250	>	*) # Look for the file first in the build tree, then in the source tree
12251	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
12252	>	# because $ac_f cannot contain `:'.
12253	>	test -f "$ac_f" ||
12254	>	case $ac_f in
12255	>	[\\/$]*) false;;
12256	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12257	>	esac ||
12258	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12259	>	esac
12260	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12261	>	as_fn_append ac_file_inputs " '$ac_f'"
12262	>	done
12263	>
12264	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
12265	>	# use $as_me), people would be surprised to read:
12266	>	#    /* config.h.  Generated by config.status.  */
12267	>	configure_input='Generated from '`
12268	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12269	>	`' by configure.'
12270	>	if test x"$ac_file" != x-; then
12271	>	configure_input="$ac_file.  $configure_input"
12272	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12273	>	$as_echo "$as_me: creating $ac_file" >&6;}
12274	>	fi
12275	>	# Neutralize special characters interpreted by sed in replacement strings.
12276	>	case $configure_input in #(
12277	>	*\&* | *\|* | *\\* )
12278	>	ac_sed_conf_input=`$as_echo "$configure_input" |
12279	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
12280	>	*) ac_sed_conf_input=$configure_input;;
12281	>	esac
12282	>
12283	>	case $ac_tag in
12284	>	*:-:* | *:-) cat >"$tmp/stdin" \
12285	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12286	>	esac
12287	>	;;
12288	>	esac
12289	>
12290	>	ac_dir=`$as_dirname -- "$ac_file" ||
12291	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12292	>	X"$ac_file" : 'X\(//\)[^/]' \| \
12293	>	X"$ac_file" : 'X\(//\)$' \| \
12294	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12295	>	$as_echo X"$ac_file" |
12296	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12297	>	s//\1/
12298	>	q
12299	>	}
12300	>	/^X\(\/\/\)[^/].*/{
12301	>	s//\1/
12302	>	q
12303	>	}
12304	>	/^X\(\/\/\)$/{
12305	>	s//\1/
12306	>	q
12307	>	}
12308	>	/^X\(\/\).*/{
12309	>	s//\1/
12310	>	q
12311	>	}
12312	>	s/.*/./; q'`
12313	>	as_dir="$ac_dir"; as_fn_mkdir_p
12314	>	ac_builddir=.
12315	>
12316	>	case "$ac_dir" in
12317	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12318	>	*)
12319	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12320	>	# A ".." for each directory in $ac_dir_suffix.
12321	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12322	>	case $ac_top_builddir_sub in
12323	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12324	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12325	>	esac ;;
12326	>	esac
12327	>	ac_abs_top_builddir=$ac_pwd
12328	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
12329	>	# for backward compatibility:
12330	>	ac_top_builddir=$ac_top_build_prefix
12331	>
12332	>	case $srcdir in
12333	>	.)  # We are building in place.
12334	>	ac_srcdir=.
12335	>	ac_top_srcdir=$ac_top_builddir_sub
12336	>	ac_abs_top_srcdir=$ac_pwd ;;
12337	>	[\\/]* | ?:[\\/]* )  # Absolute name.
12338	>	ac_srcdir=$srcdir$ac_dir_suffix;
12339	>	ac_top_srcdir=$srcdir
12340	>	ac_abs_top_srcdir=$srcdir ;;
12341	>	*) # Relative name.
12342	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12343	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
12344	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12345	>	esac
12346	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12347	>
12348	>
12349	>	case $ac_mode in
12350	>	:F)
12351	>	#
12352	>	# CONFIG_FILE
12353	>	#
12354	>
12355	>	case $INSTALL in
12356	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12357	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12358	>	esac
12359	>	_ACEOF
12360	>
12361	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12362	>	# If the template does not know about datarootdir, expand it.
12363	>	# FIXME: This hack should be removed a few years after 2.60.
12364	>	ac_datarootdir_hack=; ac_datarootdir_seen=
12365	>	ac_sed_dataroot='
12366	>	/datarootdir/ {
12367	>	p
12368	>	q
12369	>	}
12370	>	/@datadir@/p
12371	>	/@docdir@/p
12372	>	/@infodir@/p
12373	>	/@localedir@/p
12374	>	/@mandir@/p'
12375	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12376	>	*datarootdir*) ac_datarootdir_seen=yes;;
12377	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12378	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12379	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12380	>	_ACEOF
12381	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12382	>	ac_datarootdir_hack='
12383	>	s&@datadir@&$datadir&g
12384	>	s&@docdir@&$docdir&g
12385	>	s&@infodir@&$infodir&g
12386	>	s&@localedir@&$localedir&g
12387	>	s&@mandir@&$mandir&g
12388	>	s&\\\${datarootdir}&$datarootdir&g' ;;
12389	>	esac
12390	>	_ACEOF
12391	>
12392	>	# Neutralize VPATH when `$srcdir' = `.'.
12393	>	# Shell code in configure.ac might set extrasub.
12394	>	# FIXME: do we really want to maintain this feature?
12395	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12396	>	ac_sed_extra="$ac_vpsub
12397	>	$extrasub
12398	>	_ACEOF
12399	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12400	>	:t
12401	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12402	>	s|@configure_input@|$ac_sed_conf_input|;t t
12403	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
12404	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12405	>	s&@srcdir@&$ac_srcdir&;t t
12406	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12407	>	s&@top_srcdir@&$ac_top_srcdir&;t t
12408	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12409	>	s&@builddir@&$ac_builddir&;t t
12410	>	s&@abs_builddir@&$ac_abs_builddir&;t t
12411	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12412	>	s&@INSTALL@&$ac_INSTALL&;t t
12413	>	$ac_datarootdir_hack
12414	>	"
12415	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12416	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12417	>
12418	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12419	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12420	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12421	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12422	>	which seems to be undefined.  Please make sure it is defined." >&5
12423	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12424	>	which seems to be undefined.  Please make sure it is defined." >&2;}
12425	>
12426	>	rm -f "$tmp/stdin"
12427	>	case $ac_file in
12428	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
12429	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12430	>	esac \
12431	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12432	>	;;
12433	>	:H)
12434	>	#
12435	>	# CONFIG_HEADER
12436	>	#
12437	>	if test x"$ac_file" != x-; then
12438	>	{
12439	>	$as_echo "/* $configure_input  */" \
12440	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12441	>	} >"$tmp/config.h" \
12442	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12443	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12444	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12445	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12446	>	else
12447	>	rm -f "$ac_file"
12448	>	mv "$tmp/config.h" "$ac_file" \
12449	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12450	>	fi
12451	>	else
12452	>	$as_echo "/* $configure_input  */" \
12453	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12454	>	|| as_fn_error "could not create -" "$LINENO" 5
12455	>	fi
12456	>	;;
12457	>
12458	>
12459	>	esac
12460	>
12461	>
12462	>	case $ac_file$ac_mode in
12463	>	"make/Makefile":F) chmod 0755 scripts/* ;;
12464	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
12465	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
12466	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
12467	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
12468	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
12469	>
12470	>	esac
12471	>	done # for ac_tag
12472	>
12473	>
12474	>	as_fn_exit 0
12475	>	_ACEOF
12476	>	ac_clean_files=$ac_clean_files_save
12477	>
12478	>	test $ac_write_fail = 0 ||
12479	>	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
12480	>
12481	>
12482	>	# configure is writing to config.log, and then calls config.status.
12483	>	# config.status does its own redirection, appending to config.log.
12484	>	# Unfortunately, on DOS this fails, as config.log is still kept open
12485	>	# by configure, so config.status won't be able to write to it; its
12486	>	# output is simply discarded.  So we exec the FD to /dev/null,
12487	>	# effectively closing config.log, so it can be properly (re)opened and
12488	>	# appended to by config.status.  When coming back to configure, we
12489	>	# need to make the FD available again.
12490	>	if test "$no_create" != yes; then
12491	>	ac_cs_success=:
12492	>	ac_config_status_args=
12493	>	test "$silent" = yes &&
12494	>	ac_config_status_args="$ac_config_status_args --quiet"
12495	>	exec 5>/dev/null
12496	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12497	>	exec 5>>config.log
12498	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12499	>	# would make configure fail if this is the last instruction.
12500	>	$ac_cs_success || as_fn_exit $?
12501	>	fi
12502	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
12503	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
12504	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12505		fi
12506

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