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root/OpenMD/branches/development/configure

Comparing trunk/configure (file contents):
Revision 493 by gezelter, Wed Apr 13 22:30:22 2005 UTC vs.
Revision 1396 by gezelter, Sat Dec 5 02:57:05 2009 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 2.0.
3	>	# Generated by GNU Autoconf 2.65 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
10	>	# Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54		else
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	case $0 in #((
95	>	*[\\/]* ) as_myself=$0 ;;
96	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97	>	for as_dir in $PATH
98	>	do
99	>	IFS=$as_save_IFS
100	>	test -z "$as_dir" && as_dir=.
101	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	>	done
103	>	IFS=$as_save_IFS
104	>
105	>	;;
106	>	esac
107	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
108	>	# in which case we are not to be found in the path.
109	>	if test "x$as_myself" = x; then
110	>	as_myself=$0
111	>	fi
112	>	if test ! -f "$as_myself"; then
113	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	>	exit 1
115	>	fi
116	>
117	>	# Unset variables that we do not need and which cause bugs (e.g. in
118	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
119	>	# suppresses any "Segmentation fault" message there.  '((' could
120	>	# trigger a bug in pdksh 5.2.14.
121	>	for as_var in BASH_ENV ENV MAIL MAILPATH
122	>	do eval test x\${$as_var+set} = xset \
123	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124	>	done
125		PS1='$ '
126		PS2='> '
127		PS4='+ '
128
129		# NLS nuisances.
130	<	for as_var in \
131	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
132	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
133	<	LC_TELEPHONE LC_TIME
130	>	LC_ALL=C
131	>	export LC_ALL
132	>	LANGUAGE=C
133	>	export LANGUAGE
134	>
135	>	# CDPATH.
136	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137	>
138	>	if test "x$CONFIG_SHELL" = x; then
139	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	>	emulate sh
141	>	NULLCMD=:
142	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	>	# is contrary to our usage.  Disable this feature.
144	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	>	setopt NO_GLOB_SUBST
146	>	else
147	>	case \`(set -o) 2>/dev/null\` in #(
148	>	*posix*) :
149	>	set -o posix ;; #(
150	>	*) :
151	>	;;
152	>	esac
153	>	fi
154	>	"
155	>	as_required="as_fn_return () { (exit \$1); }
156	>	as_fn_success () { as_fn_return 0; }
157	>	as_fn_failure () { as_fn_return 1; }
158	>	as_fn_ret_success () { return 0; }
159	>	as_fn_ret_failure () { return 1; }
160	>
161	>	exitcode=0
162	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167	>
168	>	else
169	>	exitcode=1; echo positional parameters were not saved.
170	>	fi
171	>	test x\$exitcode = x0 || exit 1"
172	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176	>	test \$(( 1 + 1 )) = 2 || exit 1"
177	>	if (eval "$as_required") 2>/dev/null; then :
178	>	as_have_required=yes
179	>	else
180	>	as_have_required=no
181	>	fi
182	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183	>
184	>	else
185	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_found=false
187	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188		do
189	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
190	<	eval $as_var=C; export $as_var
189	>	IFS=$as_save_IFS
190	>	test -z "$as_dir" && as_dir=.
191	>	as_found=:
192	>	case $as_dir in #(
193	>	/*)
194	>	for as_base in sh bash ksh sh5; do
195	>	# Try only shells that exist, to save several forks.
196	>	as_shell=$as_dir/$as_base
197	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199	>	CONFIG_SHELL=$as_shell as_have_required=yes
200	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201	>	break 2
202	>	fi
203	>	fi
204	>	done;;
205	>	esac
206	>	as_found=false
207	>	done
208	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210	>	CONFIG_SHELL=$SHELL as_have_required=yes
211	>	fi; }
212	>	IFS=$as_save_IFS
213	>
214	>
215	>	if test "x$CONFIG_SHELL" != x; then :
216	>	# We cannot yet assume a decent shell, so we have to provide a
217	>	# neutralization value for shells without unset; and this also
218	>	# works around shells that cannot unset nonexistent variables.
219	>	BASH_ENV=/dev/null
220	>	ENV=/dev/null
221	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	>	export CONFIG_SHELL
223	>	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224	>	fi
225	>
226	>	if test x$as_have_required = xno; then :
227	>	$as_echo "$0: This script requires a shell more modern than all"
228	>	$as_echo "$0: the shells that I found on your system."
229	>	if test x${ZSH_VERSION+set} = xset ; then
230	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
232		else
233	<	$as_unset $as_var
233	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
234	>	$0: about your system, including any error possibly output
235	>	$0: before this message. Then install a modern shell, or
236	>	$0: manually run the script under such a shell if you do
237	>	$0: have one."
238		fi
239	<	done
239	>	exit 1
240	>	fi
241	>	fi
242	>	fi
243	>	SHELL=${CONFIG_SHELL-/bin/sh}
244	>	export SHELL
245	>	# Unset more variables known to interfere with behavior of common tools.
246	>	CLICOLOR_FORCE= GREP_OPTIONS=
247	>	unset CLICOLOR_FORCE GREP_OPTIONS
248
249	<	# Required to use basename.
250	<	if expr a : '\(a\)' >/dev/null 2>&1; then
249	>	## --------------------- ##
250	>	## M4sh Shell Functions. ##
251	>	## --------------------- ##
252	>	# as_fn_unset VAR
253	>	# ---------------
254	>	# Portably unset VAR.
255	>	as_fn_unset ()
256	>	{
257	>	{ eval $1=; unset $1;}
258	>	}
259	>	as_unset=as_fn_unset
260	>
261	>	# as_fn_set_status STATUS
262	>	# -----------------------
263	>	# Set $? to STATUS, without forking.
264	>	as_fn_set_status ()
265	>	{
266	>	return $1
267	>	} # as_fn_set_status
268	>
269	>	# as_fn_exit STATUS
270	>	# -----------------
271	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272	>	as_fn_exit ()
273	>	{
274	>	set +e
275	>	as_fn_set_status $1
276	>	exit $1
277	>	} # as_fn_exit
278	>
279	>	# as_fn_mkdir_p
280	>	# -------------
281	>	# Create "$as_dir" as a directory, including parents if necessary.
282	>	as_fn_mkdir_p ()
283	>	{
284	>
285	>	case $as_dir in #(
286	>	-*) as_dir=./$as_dir;;
287	>	esac
288	>	test -d "$as_dir" || eval $as_mkdir_p || {
289	>	as_dirs=
290	>	while :; do
291	>	case $as_dir in #(
292	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293	>	*) as_qdir=$as_dir;;
294	>	esac
295	>	as_dirs="'$as_qdir' $as_dirs"
296	>	as_dir=`$as_dirname -- "$as_dir" ||
297	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298	>	X"$as_dir" : 'X\(//\)[^/]' \| \
299	>	X"$as_dir" : 'X\(//\)$' \| \
300	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301	>	$as_echo X"$as_dir" |
302	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
303	>	s//\1/
304	>	q
305	>	}
306	>	/^X\(\/\/\)[^/].*/{
307	>	s//\1/
308	>	q
309	>	}
310	>	/^X\(\/\/\)$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\).*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	s/.*/./; q'`
319	>	test -d "$as_dir" && break
320	>	done
321	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
322	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
323	>
324	>
325	>	} # as_fn_mkdir_p
326	>	# as_fn_append VAR VALUE
327	>	# ----------------------
328	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
329	>	# advantage of any shell optimizations that allow amortized linear growth over
330	>	# repeated appends, instead of the typical quadratic growth present in naive
331	>	# implementations.
332	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333	>	eval 'as_fn_append ()
334	>	{
335	>	eval $1+=\$2
336	>	}'
337	>	else
338	>	as_fn_append ()
339	>	{
340	>	eval $1=\$$1\$2
341	>	}
342	>	fi # as_fn_append
343	>
344	>	# as_fn_arith ARG...
345	>	# ------------------
346	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
347	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
348	>	# must be portable across $(()) and expr.
349	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350	>	eval 'as_fn_arith ()
351	>	{
352	>	as_val=$(( $* ))
353	>	}'
354	>	else
355	>	as_fn_arith ()
356	>	{
357	>	as_val=`expr "$@" || test $? -eq 1`
358	>	}
359	>	fi # as_fn_arith
360	>
361	>
362	>	# as_fn_error ERROR [LINENO LOG_FD]
363	>	# ---------------------------------
364	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366	>	# script with status $?, using 1 if that was 0.
367	>	as_fn_error ()
368	>	{
369	>	as_status=$?; test $as_status -eq 0 && as_status=1
370	>	if test "$3"; then
371	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373	>	fi
374	>	$as_echo "$as_me: error: $1" >&2
375	>	as_fn_exit $as_status
376	>	} # as_fn_error
377	>
378	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
379	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
380		as_expr=expr
381		else
382		as_expr=false
383		fi
384
385	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
385	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386		as_basename=basename
387		else
388		as_basename=false
389		fi
390
391	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392	+	as_dirname=dirname
393	+	else
394	+	as_dirname=false
395	+	fi
396
397	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
397	>	as_me=`$as_basename -- "$0" ||
398		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399		X"$0" : 'X\(//\)$' \| \
400	<	X"$0" : 'X\(/\)$' \| \
401	<	.     : '\(.\)' 2>/dev/null ||
402	<	echo X/"$0" |
403	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
404	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
405	<	/^X\/\(\/\).*/{ s//\1/; q; }
406	<	s/.*/./; q'`
400	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401	>	$as_echo X/"$0" |
402	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
403	>	s//\1/
404	>	q
405	>	}
406	>	/^X\/\(\/\/\)$/{
407	>	s//\1/
408	>	q
409	>	}
410	>	/^X\/\(\/\).*/{
411	>	s//\1/
412	>	q
413	>	}
414	>	s/.*/./; q'`
415
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
416		# Avoid depending upon Character Ranges.
417		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 420 | as_cr_alnum=$as_cr_Letters$as_cr_digits
420		as_cr_digits='0123456789'
421		as_cr_alnum=$as_cr_Letters$as_cr_digits
422
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
423
424	<
425	<	as_lineno_1=$LINENO
426	<	as_lineno_2=$LINENO
427	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
428	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
429	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
430	<	# Find who we are.  Look in the path if we contain no path at all
431	<	# relative or not.
432	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
424	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
425	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
426	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
429	>	sed -n '
430	>	p
431	>	/[$]LINENO/=
432	>	' <$as_myself |
433		sed '
434	+	s/[$]LINENO.*/&-/
435	+	t lineno
436	+	b
437	+	:lineno
438		N
439	<	s,$,-,
440	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
439	>	:loop
440	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441		t loop
442	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
442	>	s/-\n.*//
443		' >$as_me.lineno &&
444	<	chmod +x $as_me.lineno ||
445	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
444	>	chmod +x "$as_me.lineno" ||
445	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447		# Don't try to exec as it changes $[0], causing all sort of problems
448		# (the dirname of $[0] is not the place where we might find the
449	<	# original and so on.  Autoconf is especially sensible to this).
450	<	. ./$as_me.lineno
449	>	# original and so on.  Autoconf is especially sensitive to this).
450	>	. "./$as_me.lineno"
451		# Exit status is that of the last command.
452		exit
453		}
454
455	<
456	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
457	<	*c*,-n*) ECHO_N= ECHO_C='
458	<	' ECHO_T='      ' ;;
459	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
460	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
461	<	esac
462	<
463	<	if expr a : '\(a\)' >/dev/null 2>&1; then
464	<	as_expr=expr
465	<	else
466	<	as_expr=false
200	<	fi
455	>	ECHO_C= ECHO_N= ECHO_T=
456	>	case `echo -n x` in #(((((
457	>	-n*)
458	>	case `echo 'xy\c'` in
459	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
460	>	xy)  ECHO_C='\c';;
461	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
462	>	ECHO_T=' ';;
463	>	esac;;
464	>	*)
465	>	ECHO_N='-n';;
466	>	esac
467
468		rm -f conf$$ conf$$.exe conf$$.file
469	<	echo >conf$$.file
470	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
471	<	# We could just check for DJGPP; but this test a) works b) is more generic
472	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
473	<	if test -f conf$$.exe; then
474	<	# Don't use ln at all; we don't have any links
475	<	as_ln_s='cp -p'
476	<	else
469	>	if test -d conf$$.dir; then
470	>	rm -f conf$$.dir/conf$$.file
471	>	else
472	>	rm -f conf$$.dir
473	>	mkdir conf$$.dir 2>/dev/null
474	>	fi
475	>	if (echo >conf$$.file) 2>/dev/null; then
476	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
477		as_ln_s='ln -s'
478	+	# ... but there are two gotchas:
479	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481	+	# In both cases, we have to default to `cp -p'.
482	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
483	+	as_ln_s='cp -p'
484	+	elif ln conf$$.file conf$$ 2>/dev/null; then
485	+	as_ln_s=ln
486	+	else
487	+	as_ln_s='cp -p'
488		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
489		else
490		as_ln_s='cp -p'
491		fi
492	<	rm -f conf$$ conf$$.exe conf$$.file
492	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493	>	rmdir conf$$.dir 2>/dev/null
494
495		if mkdir -p . 2>/dev/null; then
496	<	as_mkdir_p=:
496	>	as_mkdir_p='mkdir -p "$as_dir"'
497		else
498		test -d ./-p && rmdir ./-p
499		as_mkdir_p=false
500		fi
501
502	<	as_executable_p="test -f"
502	>	if test -x / >/dev/null 2>&1; then
503	>	as_test_x='test -x'
504	>	else
505	>	if ls -dL / >/dev/null 2>&1; then
506	>	as_ls_L_option=L
507	>	else
508	>	as_ls_L_option=
509	>	fi
510	>	as_test_x='
511	>	eval sh -c '\''
512	>	if test -d "$1"; then
513	>	test -d "$1/.";
514	>	else
515	>	case $1 in #(
516	>	-*)set "./$1";;
517	>	esac;
518	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519	>	???[sx]*):;;*)false;;esac;fi
520	>	'\'' sh
521	>	'
522	>	fi
523	>	as_executable_p=$as_test_x
524
525		# Sed expression to map a string onto a valid CPP name.
526		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 529 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
529		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
531
532	<	# IFS
533	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
532	>	test -n "$DJDIR" || exec 7<&0 </dev/null
533	>	exec 6>&1
534
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
535		# Name of the host.
536		# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537		# so uname gets run too.
538		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
539
251	–	exec 6>&1
252	–
540		#
541		# Initializations.
542		#
543		ac_default_prefix=/usr/local
544	+	ac_clean_files=
545		ac_config_libobj_dir=.
546	+	LIBOBJS=
547		cross_compiling=no
548		subdirs=
549		MFLAGS=
550		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
551
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
552		# Identity of this package.
553	<	PACKAGE_NAME='OOPSE'
554	<	PACKAGE_TARNAME='oopse'
555	<	PACKAGE_VERSION='2.0'
556	<	PACKAGE_STRING='OOPSE 2.0'
553	>	PACKAGE_NAME='OpenMD'
554	>	PACKAGE_TARNAME='openmd'
555	>	PACKAGE_VERSION='1.0'
556	>	PACKAGE_STRING='OpenMD 1.0'
557		PACKAGE_BUGREPORT='gezelter@nd.edu'
558	+	PACKAGE_URL=''
559
560	<	ac_unique_file="src/applications/oopse/oopse.cpp"
560	>	ac_unique_file="src/applications/openmd/openmd.cpp"
561		ac_default_prefix="/usr/local"
562		# Factoring default headers for most tests.
563		ac_includes_default="\
564		#include <stdio.h>
565	<	#if HAVE_SYS_TYPES_H
565	>	#ifdef HAVE_SYS_TYPES_H
566		# include <sys/types.h>
567		#endif
568	<	#if HAVE_SYS_STAT_H
568	>	#ifdef HAVE_SYS_STAT_H
569		# include <sys/stat.h>
570		#endif
571	<	#if STDC_HEADERS
571	>	#ifdef STDC_HEADERS
572		# include <stdlib.h>
573		# include <stddef.h>
574		#else
575	<	# if HAVE_STDLIB_H
575	>	# ifdef HAVE_STDLIB_H
576		#  include <stdlib.h>
577		# endif
578		#endif
579	<	#if HAVE_STRING_H
580	<	# if !STDC_HEADERS && HAVE_MEMORY_H
579	>	#ifdef HAVE_STRING_H
580	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581		#  include <memory.h>
582		# endif
583		# include <string.h>
584		#endif
585	<	#if HAVE_STRINGS_H
585	>	#ifdef HAVE_STRINGS_H
586		# include <strings.h>
587		#endif
588	<	#if HAVE_INTTYPES_H
588	>	#ifdef HAVE_INTTYPES_H
589		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
590		#endif
591	<	#if HAVE_UNISTD_H
591	>	#ifdef HAVE_STDINT_H
592	>	# include <stdint.h>
593	>	#endif
594	>	#ifdef HAVE_UNISTD_H
595		# include <unistd.h>
596		#endif"
597
598	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PROGNAME debug build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX OOPSE_TEMPLATE_FLAGS EXTRA_CC_FLAG F90 F90FLAGS ac_ct_F90 PREPFLAG PREPDEFFLAG F90LIBS F90_FUNC F90_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES CPP EGREP LIBOBJS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT AR PS MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI CXXCPP USE_CGAL CGAL_INC_DIR CGAL_LIB_DIR CGAL_RLIB_DIR CGAL_DEFINES CGAL_CXXFLAGS CGAL_LIBS DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS FFLAGS LTLIBOBJS'
598	>	ac_subst_vars='LTLIBOBJS
599	>	SUBDIRS
600	>	OPENMD_HOME
601	>	OPENMD
602	>	MKINSTALLDIRS
603	>	BATEXT
604	>	enable_latex_docs
605	>	enable_html_docs
606	>	enable_dot
607	>	DOC
608	>	DOT
609	>	DOXYGEN
610	>	POW_LIB
611	>	LIBOBJS
612	>	USE_OPENBABEL
613	>	OPENBABEL_LIB
614	>	OPENBABEL_LIB_DIR
615	>	OPENBABEL_INC_DIR
616	>	CXXCPP
617	>	USE_QHULL
618	>	QHULL
619	>	QHULL_LIB_DIR
620	>	QHULL_INC_DIR
621	>	FFTW_LIBS
622	>	FFTW_LIB_DIR
623	>	FFTW_INC_DIR
624	>	ZLIB
625	>	ZLIB_LIB_DIR
626	>	ZLIB_INC_DIR
627	>	F90_MODULE_NAMES
628	>	F90MODINCSPEC
629	>	MODDIRFLAG
630	>	F90_WORK_FILES_ARG
631	>	MOD
632	>	FC_FUNC_
633	>	FC_FUNC
634	>	FCLIBS
635	>	PREPDEFFLAG
636	>	FCFLAGS_SRCEXT
637	>	FCFLAGS_F90
638	>	PS
639	>	AR
640	>	INSTALL_DATA
641	>	INSTALL_SCRIPT
642	>	INSTALL_PROGRAM
643	>	PERL_SHEBANG
644	>	PERLINTERP
645	>	RANLIB
646	>	SET_MAKE
647	>	LN_S
648	>	EGREP
649	>	GREP
650	>	CPP
651	>	USE_MPI
652	>	MPIFC
653	>	MPICC
654	>	MPILIBS
655	>	MPICXX
656	>	ac_ct_FC
657	>	FCFLAGS
658	>	FC
659	>	ac_ct_CC
660	>	CFLAGS
661	>	CC
662	>	OBJEXT
663	>	EXEEXT
664	>	ac_ct_CXX
665	>	CPPFLAGS
666	>	LDFLAGS
667	>	CXXFLAGS
668	>	CXX
669	>	USE_SINGLE_PRECISION
670	>	debug
671	>	PROGNAME
672	>	host_os
673	>	host_vendor
674	>	host_cpu
675	>	host
676	>	build_os
677	>	build_vendor
678	>	build_cpu
679	>	build
680	>	target_alias
681	>	host_alias
682	>	build_alias
683	>	LIBS
684	>	ECHO_T
685	>	ECHO_N
686	>	ECHO_C
687	>	DEFS
688	>	mandir
689	>	localedir
690	>	libdir
691	>	psdir
692	>	pdfdir
693	>	dvidir
694	>	htmldir
695	>	infodir
696	>	docdir
697	>	oldincludedir
698	>	includedir
699	>	localstatedir
700	>	sharedstatedir
701	>	sysconfdir
702	>	datadir
703	>	datarootdir
704	>	libexecdir
705	>	sbindir
706	>	bindir
707	>	program_transform_name
708	>	prefix
709	>	exec_prefix
710	>	PACKAGE_URL
711	>	PACKAGE_BUGREPORT
712	>	PACKAGE_STRING
713	>	PACKAGE_VERSION
714	>	PACKAGE_TARNAME
715	>	PACKAGE_NAME
716	>	PATH_SEPARATOR
717	>	SHELL'
718		ac_subst_files=''
719	+	ac_user_opts='
720	+	enable_option_checking
721	+	enable_openmd_home
722	+	enable_debug
723	+	enable_single
724	+	enable_float
725	+	with_perl_shebang
726	+	with_zlib
727	+	with_fftw
728	+	with_qhull
729	+	with_openbabel
730	+	enable_doxygen
731	+	enable_dot
732	+	enable_html_docs
733	+	enable_latex_docs
734	+	'
735	+	ac_precious_vars='build_alias
736	+	host_alias
737	+	target_alias
738	+	CXX
739	+	CXXFLAGS
740	+	LDFLAGS
741	+	LIBS
742	+	CPPFLAGS
743	+	CCC
744	+	CC
745	+	CFLAGS
746	+	FC
747	+	FCFLAGS
748	+	MPICXX
749	+	MPICC
750	+	MPIFC
751	+	CPP
752	+	CXXCPP'
753
754	+
755		# Initialize some variables set by options.
756		ac_init_help=
757		ac_init_version=false
758	+	ac_unrecognized_opts=
759	+	ac_unrecognized_sep=
760		# The variables have the same names as the options, with
761		# dashes changed to underlines.
762		cache_file=/dev/null
#	Line 340 | Line 779 | x_libraries=NONE
779		# and all the variables that are supposed to be based on exec_prefix
780		# by default will actually change.
781		# Use braces instead of parens because sh, perl, etc. also accept them.
782	+	# (The list follows the same order as the GNU Coding Standards.)
783		bindir='${exec_prefix}/bin'
784		sbindir='${exec_prefix}/sbin'
785		libexecdir='${exec_prefix}/libexec'
786	<	datadir='${prefix}/share'
786	>	datarootdir='${prefix}/share'
787	>	datadir='${datarootdir}'
788		sysconfdir='${prefix}/etc'
789		sharedstatedir='${prefix}/com'
790		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
791		includedir='${prefix}/include'
792		oldincludedir='/usr/include'
793	<	infodir='${prefix}/info'
794	<	mandir='${prefix}/man'
793	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
794	>	infodir='${datarootdir}/info'
795	>	htmldir='${docdir}'
796	>	dvidir='${docdir}'
797	>	pdfdir='${docdir}'
798	>	psdir='${docdir}'
799	>	libdir='${exec_prefix}/lib'
800	>	localedir='${datarootdir}/locale'
801	>	mandir='${datarootdir}/man'
802
803		ac_prev=
804	+	ac_dashdash=
805		for ac_option
806		do
807		# If the previous option needs an argument, assign it.
808		if test -n "$ac_prev"; then
809	<	eval "$ac_prev=\$ac_option"
809	>	eval $ac_prev=\$ac_option
810		ac_prev=
811		continue
812		fi
813
814	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
814	>	case $ac_option in
815	>	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
816	>	*)    ac_optarg=yes ;;
817	>	esac
818
819		# Accept the important Cygnus configure options, so we can diagnose typos.
820
821	<	case $ac_option in
821	>	case $ac_dashdash$ac_option in
822	>	--)
823	>	ac_dashdash=yes ;;
824
825		-bindir | --bindir | --bindi | --bind | --bin | --bi)
826		ac_prev=bindir ;;
#	Line 389 | Line 842 | do
842		--config-cache | -C)
843		cache_file=config.cache ;;
844
845	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
845	>	-datadir | --datadir | --datadi | --datad)
846		ac_prev=datadir ;;
847	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
847	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
848		datadir=$ac_optarg ;;
849
850	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
851	+	| --dataroo | --dataro | --datar)
852	+	ac_prev=datarootdir ;;
853	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
854	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
855	+	datarootdir=$ac_optarg ;;
856	+
857		-disable-* | --disable-*)
858	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
858	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
859		# Reject names that are not valid shell variable names.
860	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
861	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
862	<	{ (exit 1); exit 1; }; }
863	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
864	<	eval "enable_$ac_feature=no" ;;
860	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
861	>	as_fn_error "invalid feature name: $ac_useropt"
862	>	ac_useropt_orig=$ac_useropt
863	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
864	>	case $ac_user_opts in
865	>	*"
866	>	"enable_$ac_useropt"
867	>	"*) ;;
868	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
869	>	ac_unrecognized_sep=', ';;
870	>	esac
871	>	eval enable_$ac_useropt=no ;;
872
873	+	-docdir | --docdir | --docdi | --doc | --do)
874	+	ac_prev=docdir ;;
875	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
876	+	docdir=$ac_optarg ;;
877	+
878	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
879	+	ac_prev=dvidir ;;
880	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
881	+	dvidir=$ac_optarg ;;
882	+
883		-enable-* | --enable-*)
884	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
884	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
885		# Reject names that are not valid shell variable names.
886	<	expr "x$ac_feature" : ".*[^-_$as_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 ;;
886	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
887	>	as_fn_error "invalid feature name: $ac_useropt"
888	>	ac_useropt_orig=$ac_useropt
889	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
890	>	case $ac_user_opts in
891	>	*"
892	>	"enable_$ac_useropt"
893	>	"*) ;;
894	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
895	>	ac_unrecognized_sep=', ';;
896		esac
897	<	eval "enable_$ac_feature='$ac_optarg'" ;;
897	>	eval enable_$ac_useropt=\$ac_optarg ;;
898
899		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
900		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 921 | do
921		-host=* | --host=* | --hos=* | --ho=*)
922		host_alias=$ac_optarg ;;
923
924	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
925	+	ac_prev=htmldir ;;
926	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
927	+	| --ht=*)
928	+	htmldir=$ac_optarg ;;
929	+
930		-includedir | --includedir | --includedi | --included | --include \
931		| --includ | --inclu | --incl | --inc)
932		ac_prev=includedir ;;
#	Line 466 | Line 951 | do
951		| --libexe=* | --libex=* | --libe=*)
952		libexecdir=$ac_optarg ;;
953
954	+	-localedir | --localedir | --localedi | --localed | --locale)
955	+	ac_prev=localedir ;;
956	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
957	+	localedir=$ac_optarg ;;
958	+
959		-localstatedir | --localstatedir | --localstatedi | --localstated \
960	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
960	>	| --localstate | --localstat | --localsta | --localst | --locals)
961		ac_prev=localstatedir ;;
962		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
963	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
963	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
964		localstatedir=$ac_optarg ;;
965
966		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1025 | do
1025		| --progr-tra=* | --program-tr=* | --program-t=*)
1026		program_transform_name=$ac_optarg ;;
1027
1028	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1029	+	ac_prev=pdfdir ;;
1030	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1031	+	pdfdir=$ac_optarg ;;
1032	+
1033	+	-psdir | --psdir | --psdi | --psd | --ps)
1034	+	ac_prev=psdir ;;
1035	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1036	+	psdir=$ac_optarg ;;
1037	+
1038		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1039		| -silent | --silent | --silen | --sile | --sil)
1040		silent=yes ;;
#	Line 587 | Line 1085 | do
1085		ac_init_version=: ;;
1086
1087		-with-* | --with-*)
1088	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1088	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1089		# Reject names that are not valid shell variable names.
1090	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1091	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1092	<	{ (exit 1); exit 1; }; }
1093	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1094	<	case $ac_option in
1095	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1096	<	*) ac_optarg=yes ;;
1090	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1091	>	as_fn_error "invalid package name: $ac_useropt"
1092	>	ac_useropt_orig=$ac_useropt
1093	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1094	>	case $ac_user_opts in
1095	>	*"
1096	>	"with_$ac_useropt"
1097	>	"*) ;;
1098	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1099	>	ac_unrecognized_sep=', ';;
1100		esac
1101	<	eval "with_$ac_package='$ac_optarg'" ;;
1101	>	eval with_$ac_useropt=\$ac_optarg ;;
1102
1103		-without-* | --without-*)
1104	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1104	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1105		# Reject names that are not valid shell variable names.
1106	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1107	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1108	<	{ (exit 1); exit 1; }; }
1109	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1110	<	eval "with_$ac_package=no" ;;
1106	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1107	>	as_fn_error "invalid package name: $ac_useropt"
1108	>	ac_useropt_orig=$ac_useropt
1109	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110	>	case $ac_user_opts in
1111	>	*"
1112	>	"with_$ac_useropt"
1113	>	"*) ;;
1114	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1115	>	ac_unrecognized_sep=', ';;
1116	>	esac
1117	>	eval with_$ac_useropt=no ;;
1118
1119		--x)
1120		# Obsolete; use --with-x.
#	Line 626 | Line 1134 | do
1134		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1135		x_libraries=$ac_optarg ;;
1136
1137	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1138	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1137	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1138	>	Try \`$0 --help' for more information."
1139		;;
1140
1141		*=*)
1142		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1143		# Reject names that are not valid shell variable names.
1144	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1145	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1146	<	{ (exit 1); exit 1; }; }
1147	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1148	<	eval "$ac_envvar='$ac_optarg'"
1144	>	case $ac_envvar in #(
1145	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1146	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1147	>	esac
1148	>	eval $ac_envvar=\$ac_optarg
1149		export $ac_envvar ;;
1150
1151		*)
1152		# FIXME: should be removed in autoconf 3.0.
1153	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1153	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1154		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1155	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1155	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1156		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1157		;;
1158
#	Line 654 | Line 1161 | if test -n "$ac_prev"; then
1161
1162		if test -n "$ac_prev"; then
1163		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1164	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1164	>	as_fn_error "missing argument to $ac_option"
1165		fi
1166
1167	<	# Be sure to have absolute paths.
1168	<	for ac_var in exec_prefix prefix
1169	<	do
1170	<	eval ac_val=$`echo $ac_var`
1171	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1167	>	if test -n "$ac_unrecognized_opts"; then
1168	>	case $enable_option_checking in
1169	>	no) ;;
1170	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1171	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1172		esac
1173	<	done
1173	>	fi
1174
1175	<	# Be sure to have absolute paths.
1176	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1177	<	localstatedir libdir includedir oldincludedir infodir mandir
1175	>	# Check all directory arguments for consistency.
1176	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1177	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1178	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1179	>	libdir localedir mandir
1180		do
1181	<	eval ac_val=$`echo $ac_var`
1181	>	eval ac_val=\$$ac_var
1182	>	# Remove trailing slashes.
1183		case $ac_val in
1184	<	[\\/$]* | ?:[\\/]* ) ;;
1185	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1186	<	{ (exit 1); exit 1; }; };;
1184	>	*/ )
1185	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1186	>	eval $ac_var=\$ac_val;;
1187		esac
1188	<	done
1188	>	# Be sure to have absolute directory names.
1189	>	case $ac_val in
1190	>	[\\/$]* | ?:[\\/]* )  continue;;
1191	>	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1192	>	esac
1193	>	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1194	>	done
1195
1196		# There might be people who depend on the old broken behavior: `$host'
1197		# used to hold the argument of --host etc.
#	Line 692 | Line 1204 | if test "x$host_alias" != x; then
1204		if test "x$host_alias" != x; then
1205		if test "x$build_alias" = x; then
1206		cross_compiling=maybe
1207	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1207	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1208		If a cross compiler is detected then cross compile mode will be used." >&2
1209		elif test "x$build_alias" != "x$host_alias"; then
1210		cross_compiling=yes
#	Line 705 | Line 1217 | test "$silent" = yes && exec 6>/dev/null
1217		test "$silent" = yes && exec 6>/dev/null
1218
1219
1220	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1221	+	ac_ls_di=`ls -di .` &&
1222	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1223	+	as_fn_error "working directory cannot be determined"
1224	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1225	+	as_fn_error "pwd does not report name of working directory"
1226	+
1227	+
1228		# Find the source files, if location was not specified.
1229		if test -z "$srcdir"; then
1230		ac_srcdir_defaulted=yes
1231	<	# Try the directory containing this script, then its parent.
1232	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1233	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1234	<	X"$0" : 'X\(//\)[^/]' \| \
1235	<	X"$0" : 'X\(//\)$' \| \
1236	<	X"$0" : 'X\(/\)' \| \
1237	<	.     : '\(.\)' 2>/dev/null ||
1238	<	echo X"$0" |
1239	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1240	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1241	<	/^X\(\/\/\)$/{ s//\1/; q; }
1242	<	/^X\(\/\).*/{ s//\1/; q; }
1243	<	s/.*/./; q'`
1231	>	# Try the directory containing this script, then the parent directory.
1232	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1233	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1234	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1235	>	X"$as_myself" : 'X\(//\)$' \| \
1236	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1237	>	$as_echo X"$as_myself" |
1238	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1239	>	s//\1/
1240	>	q
1241	>	}
1242	>	/^X\(\/\/\)[^/].*/{
1243	>	s//\1/
1244	>	q
1245	>	}
1246	>	/^X\(\/\/\)$/{
1247	>	s//\1/
1248	>	q
1249	>	}
1250	>	/^X\(\/\).*/{
1251	>	s//\1/
1252	>	q
1253	>	}
1254	>	s/.*/./; q'`
1255		srcdir=$ac_confdir
1256	<	if test ! -r $srcdir/$ac_unique_file; then
1256	>	if test ! -r "$srcdir/$ac_unique_file"; then
1257		srcdir=..
1258		fi
1259		else
1260		ac_srcdir_defaulted=no
1261		fi
1262	<	if test ! -r $srcdir/$ac_unique_file; then
1263	<	if test "$ac_srcdir_defaulted" = yes; then
1264	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734	<	{ (exit 1); exit 1; }; }
735	<	else
736	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1262	>	if test ! -r "$srcdir/$ac_unique_file"; then
1263	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1264	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1265		fi
1266	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1267	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1268	<	{ (exit 1); exit 1; }; }
1269	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1270	<	ac_env_build_alias_set=${build_alias+set}
1271	<	ac_env_build_alias_value=$build_alias
1272	<	ac_cv_env_build_alias_set=${build_alias+set}
1273	<	ac_cv_env_build_alias_value=$build_alias
1274	<	ac_env_host_alias_set=${host_alias+set}
1275	<	ac_env_host_alias_value=$host_alias
1276	<	ac_cv_env_host_alias_set=${host_alias+set}
1277	<	ac_cv_env_host_alias_value=$host_alias
1278	<	ac_env_target_alias_set=${target_alias+set}
1279	<	ac_env_target_alias_value=$target_alias
1280	<	ac_cv_env_target_alias_set=${target_alias+set}
1281	<	ac_cv_env_target_alias_value=$target_alias
1282	<	ac_env_CC_set=${CC+set}
1283	<	ac_env_CC_value=$CC
1284	<	ac_cv_env_CC_set=${CC+set}
1285	<	ac_cv_env_CC_value=$CC
760	<	ac_env_CFLAGS_set=${CFLAGS+set}
761	<	ac_env_CFLAGS_value=$CFLAGS
762	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
763	<	ac_cv_env_CFLAGS_value=$CFLAGS
764	<	ac_env_LDFLAGS_set=${LDFLAGS+set}
765	<	ac_env_LDFLAGS_value=$LDFLAGS
766	<	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
767	<	ac_cv_env_LDFLAGS_value=$LDFLAGS
768	<	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769	<	ac_env_CPPFLAGS_value=$CPPFLAGS
770	<	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771	<	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
772	<	ac_env_CXX_set=${CXX+set}
773	<	ac_env_CXX_value=$CXX
774	<	ac_cv_env_CXX_set=${CXX+set}
775	<	ac_cv_env_CXX_value=$CXX
776	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
777	<	ac_env_CXXFLAGS_value=$CXXFLAGS
778	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
779	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
780	<	ac_env_F90_set=${F90+set}
781	<	ac_env_F90_value=$F90
782	<	ac_cv_env_F90_set=${F90+set}
783	<	ac_cv_env_F90_value=$F90
784	<	ac_env_F90FLAGS_set=${F90FLAGS+set}
785	<	ac_env_F90FLAGS_value=$F90FLAGS
786	<	ac_cv_env_F90FLAGS_set=${F90FLAGS+set}
787	<	ac_cv_env_F90FLAGS_value=$F90FLAGS
788	<	ac_env_CPP_set=${CPP+set}
789	<	ac_env_CPP_value=$CPP
790	<	ac_cv_env_CPP_set=${CPP+set}
791	<	ac_cv_env_CPP_value=$CPP
792	<	ac_env_CXXCPP_set=${CXXCPP+set}
793	<	ac_env_CXXCPP_value=$CXXCPP
794	<	ac_cv_env_CXXCPP_set=${CXXCPP+set}
795	<	ac_cv_env_CXXCPP_value=$CXXCPP
1266	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1267	>	ac_abs_confdir=`(
1268	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1269	>	pwd)`
1270	>	# When building in place, set srcdir=.
1271	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1272	>	srcdir=.
1273	>	fi
1274	>	# Remove unnecessary trailing slashes from srcdir.
1275	>	# Double slashes in file names in object file debugging info
1276	>	# mess up M-x gdb in Emacs.
1277	>	case $srcdir in
1278	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1279	>	esac
1280	>	for ac_var in $ac_precious_vars; do
1281	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1282	>	eval ac_env_${ac_var}_value=\$${ac_var}
1283	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1284	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1285	>	done
1286
1287		#
1288		# Report the --help message.
#	Line 801 | Line 1291 | if test "$ac_init_help" = "long"; then
1291		# Omit some internal or obsolete options to make the list less imposing.
1292		# This message is too long to be a string in the A/UX 3.1 sh.
1293		cat <<_ACEOF
1294	<	\`configure' configures OOPSE 2.0 to adapt to many kinds of systems.
1294	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1295
1296		Usage: $0 [OPTION]... [VAR=VALUE]...
1297
#	Line 821 | Line 1311 | Configuration:
1311		-n, --no-create         do not create output files
1312		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1313
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1314		Installation directories:
1315		--prefix=PREFIX         install architecture-independent files in PREFIX
1316	<	[$ac_default_prefix]
1316	>	[$ac_default_prefix]
1317		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1318	<	[PREFIX]
1318	>	[PREFIX]
1319
1320		By default, \`make install' will install all the files in
1321		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1325 | Fine tuning of the installation directories:
1325		For better control, use the options below.
1326
1327		Fine tuning of the installation directories:
1328	<	--bindir=DIR           user executables [EPREFIX/bin]
1329	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1330	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1331	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1332	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1333	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1334	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1335	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1336	<	--includedir=DIR       C header files [PREFIX/include]
1337	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1338	<	--infodir=DIR          info documentation [PREFIX/info]
1339	<	--mandir=DIR           man documentation [PREFIX/man]
1328	>	--bindir=DIR            user executables [EPREFIX/bin]
1329	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1330	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1331	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1332	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1333	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1334	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1335	>	--includedir=DIR        C header files [PREFIX/include]
1336	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1337	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1338	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1339	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1340	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1341	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1342	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1343	>	--htmldir=DIR           html documentation [DOCDIR]
1344	>	--dvidir=DIR            dvi documentation [DOCDIR]
1345	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1346	>	--psdir=DIR             ps documentation [DOCDIR]
1347		_ACEOF
1348
1349		cat <<\_ACEOF
#	Line 862 | Line 1356 | if test -n "$ac_init_help"; then
1356
1357		if test -n "$ac_init_help"; then
1358		case $ac_init_help in
1359	<	short | recursive ) echo "Configuration of OOPSE 2.0:";;
1359	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1360		esac
1361		cat <<\_ACEOF
1362
1363		Optional Features:
1364	+	--disable-option-checking  ignore unrecognized --enable/--with options
1365		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1366		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1367	<	--enable-debug          Compile OOPSE in debug mode
1367	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1368	>	--enable-debug          Compile OpenMD in debug mode
1369	>	--enable-single         compile OpenMD in single precision
1370	>	--enable-float          synonym for --enable-single
1371		--enable-doxygen        enable documentation generation with doxygen (auto)
1372		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1373		--enable-html-docs      enable HTML generation with doxygen (yes)
1374		--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
877	–	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1375
1376		Optional Packages:
1377		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1378		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1379	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1380	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1379	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1380	>	to start it (seldom needed)
1381	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1382	>	to /usr/local or /usr if not found in /usr/local)
1383	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1384	>	to /usr/local or /usr if not found in /usr/local)
1385	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1386	>	to /usr/local or /usr if not found in /usr/local)
1387	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1388	>	(defaults to /usr/local or /usr if not found in
1389	>	/usr/local)
1390
1391		Some influential environment variables:
886	–	CC          C compiler command
887	–	CFLAGS      C compiler flags
888	–	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
889	–	nonstandard directory <lib dir>
890	–	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
891	–	headers in a nonstandard directory <include dir>
1392		CXX         C++ compiler command
1393		CXXFLAGS    C++ compiler flags
1394	<	F90         Fortran 90 compiler command
1395	<	F90FLAGS    Fortran 90 compiler flags
1394	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1395	>	nonstandard directory <lib dir>
1396	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1397	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1398	>	you have headers in a nonstandard directory <include dir>
1399	>	CC          C compiler command
1400	>	CFLAGS      C compiler flags
1401	>	FC          Fortran compiler command
1402	>	FCFLAGS     Fortran compiler flags
1403	>	MPICXX      MPI C++ compiler command
1404	>	MPICC       MPI C compiler command
1405	>	MPIFC       MPI Fortran compiler command
1406		CPP         C preprocessor
1407		CXXCPP      C++ preprocessor
1408
#	Line 901 | Line 1411 | _ACEOF
1411
1412		Report bugs to <gezelter@nd.edu>.
1413		_ACEOF
1414	+	ac_status=$?
1415		fi
1416
1417		if test "$ac_init_help" = "recursive"; then
1418		# If there are subdirs, report their specific --help.
908	–	ac_popdir=`pwd`
1419		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1420	<	test -d $ac_dir || continue
1420	>	test -d "$ac_dir" ||
1421	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1422	>	continue
1423		ac_builddir=.
1424
1425	<	if test "$ac_dir" != .; then
1426	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1427	<	# A "../" for each directory in $ac_dir_suffix.
1428	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1429	<	else
1430	<	ac_dir_suffix= ac_top_builddir=
1431	<	fi
1425	>	case "$ac_dir" in
1426	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1427	>	*)
1428	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1429	>	# A ".." for each directory in $ac_dir_suffix.
1430	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1431	>	case $ac_top_builddir_sub in
1432	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1433	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1434	>	esac ;;
1435	>	esac
1436	>	ac_abs_top_builddir=$ac_pwd
1437	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1438	>	# for backward compatibility:
1439	>	ac_top_builddir=$ac_top_build_prefix
1440
1441		case $srcdir in
1442	<	.)  # No --srcdir option.  We are building in place.
1442	>	.)  # We are building in place.
1443		ac_srcdir=.
1444	<	if test -z "$ac_top_builddir"; then
1445	<	ac_top_srcdir=.
1446	<	else
927	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
928	<	fi ;;
929	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1444	>	ac_top_srcdir=$ac_top_builddir_sub
1445	>	ac_abs_top_srcdir=$ac_pwd ;;
1446	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1447		ac_srcdir=$srcdir$ac_dir_suffix;
1448	<	ac_top_srcdir=$srcdir ;;
1449	<	*) # Relative path.
1450	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1451	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1452	<	esac
1453	<
937	<	# Do not use `cd foo && pwd` to compute absolute paths, because
938	<	# the directories may not exist.
939	<	case `pwd` in
940	<	.) ac_abs_builddir="$ac_dir";;
941	<	*)
942	<	case "$ac_dir" in
943	<	.) ac_abs_builddir=`pwd`;;
944	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
945	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
946	<	esac;;
1448	>	ac_top_srcdir=$srcdir
1449	>	ac_abs_top_srcdir=$srcdir ;;
1450	>	*) # Relative name.
1451	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1452	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1453	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1454		esac
1455	<	case $ac_abs_builddir in
949	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
950	<	*)
951	<	case ${ac_top_builddir}. in
952	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
953	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
954	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
955	<	esac;;
956	<	esac
957	<	case $ac_abs_builddir in
958	<	.) ac_abs_srcdir=$ac_srcdir;;
959	<	*)
960	<	case $ac_srcdir in
961	<	.) ac_abs_srcdir=$ac_abs_builddir;;
962	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
963	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
964	<	esac;;
965	<	esac
966	<	case $ac_abs_builddir in
967	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
968	<	*)
969	<	case $ac_top_srcdir in
970	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
971	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
972	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
973	<	esac;;
974	<	esac
1455	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1456
1457	<	cd $ac_dir
1458	<	# Check for guested configure; otherwise get Cygnus style configure.
1459	<	if test -f $ac_srcdir/configure.gnu; then
1460	<	echo
1461	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1462	<	elif test -f $ac_srcdir/configure; then
1463	<	echo
1464	<	$SHELL $ac_srcdir/configure  --help=recursive
984	<	elif test -f $ac_srcdir/configure.ac ||
985	<	test -f $ac_srcdir/configure.in; then
986	<	echo
987	<	$ac_configure --help
1457	>	cd "$ac_dir" || { ac_status=$?; continue; }
1458	>	# Check for guested configure.
1459	>	if test -f "$ac_srcdir/configure.gnu"; then
1460	>	echo &&
1461	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1462	>	elif test -f "$ac_srcdir/configure"; then
1463	>	echo &&
1464	>	$SHELL "$ac_srcdir/configure" --help=recursive
1465		else
1466	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1467	<	fi
1468	<	cd $ac_popdir
1466	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1467	>	fi || ac_status=$?
1468	>	cd "$ac_pwd" || { ac_status=$?; break; }
1469		done
1470		fi
1471
1472	<	test -n "$ac_init_help" && exit 0
1472	>	test -n "$ac_init_help" && exit $ac_status
1473		if $ac_init_version; then
1474		cat <<\_ACEOF
1475	<	OOPSE configure 2.0
1476	<	generated by GNU Autoconf 2.59
1475	>	OpenMD configure 1.0
1476	>	generated by GNU Autoconf 2.65
1477
1478	<	Copyright (C) 2003 Free Software Foundation, Inc.
1478	>	Copyright (C) 2009 Free Software Foundation, Inc.
1479		This configure script is free software; the Free Software Foundation
1480		gives unlimited permission to copy, distribute and modify it.
1481		_ACEOF
1482	<	exit 0
1482	>	exit
1483		fi
1007	–	exec 5>config.log
1008	–	cat >&5 <<_ACEOF
1009	–	This file contains any messages produced by compilers while
1010	–	running configure, to aid debugging if configure makes a mistake.
1484
1485	<	It was created by OOPSE $as_me 2.0, which was
1486	<	generated by GNU Autoconf 2.59.  Invocation command line was
1485	>	## ------------------------ ##
1486	>	## Autoconf initialization. ##
1487	>	## ------------------------ ##
1488
1489	<	$ $0 $@
1490	<
1491	<	_ACEOF
1489	>	# ac_fn_cxx_try_compile LINENO
1490	>	# ----------------------------
1491	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1492	>	ac_fn_cxx_try_compile ()
1493		{
1494	<	cat <<_ASUNAME
1495	<	## --------- ##
1496	<	## Platform. ##
1497	<	## --------- ##
1494	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1495	>	rm -f conftest.$ac_objext
1496	>	if { { ac_try="$ac_compile"
1497	>	case "(($ac_try" in
1498	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1499	>	*) ac_try_echo=$ac_try;;
1500	>	esac
1501	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1502	>	$as_echo "$ac_try_echo"; } >&5
1503	>	(eval "$ac_compile") 2>conftest.err
1504	>	ac_status=$?
1505	>	if test -s conftest.err; then
1506	>	grep -v '^ *+' conftest.err >conftest.er1
1507	>	cat conftest.er1 >&5
1508	>	mv -f conftest.er1 conftest.err
1509	>	fi
1510	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1511	>	test $ac_status = 0; } && {
1512	>	test -z "$ac_cxx_werror_flag" ||
1513	>	test ! -s conftest.err
1514	>	} && test -s conftest.$ac_objext; then :
1515	>	ac_retval=0
1516	>	else
1517	>	$as_echo "$as_me: failed program was:" >&5
1518	>	sed 's/^/| /' conftest.$ac_ext >&5
1519
1520	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1521	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1522	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1523	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1028	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1520	>	ac_retval=1
1521	>	fi
1522	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1523	>	as_fn_set_status $ac_retval
1524
1525	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1031	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1525	>	} # ac_fn_cxx_try_compile
1526
1527	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1528	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1529	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1530	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1531	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1532	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1533	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1527	>	# ac_fn_c_try_compile LINENO
1528	>	# --------------------------
1529	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1530	>	ac_fn_c_try_compile ()
1531	>	{
1532	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1533	>	rm -f conftest.$ac_objext
1534	>	if { { ac_try="$ac_compile"
1535	>	case "(($ac_try" in
1536	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1537	>	*) ac_try_echo=$ac_try;;
1538	>	esac
1539	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1540	>	$as_echo "$ac_try_echo"; } >&5
1541	>	(eval "$ac_compile") 2>conftest.err
1542	>	ac_status=$?
1543	>	if test -s conftest.err; then
1544	>	grep -v '^ *+' conftest.err >conftest.er1
1545	>	cat conftest.er1 >&5
1546	>	mv -f conftest.er1 conftest.err
1547	>	fi
1548	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1549	>	test $ac_status = 0; } && {
1550	>	test -z "$ac_c_werror_flag" ||
1551	>	test ! -s conftest.err
1552	>	} && test -s conftest.$ac_objext; then :
1553	>	ac_retval=0
1554	>	else
1555	>	$as_echo "$as_me: failed program was:" >&5
1556	>	sed 's/^/| /' conftest.$ac_ext >&5
1557
1558	<	_ASUNAME
1558	>	ac_retval=1
1559	>	fi
1560	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1561	>	as_fn_set_status $ac_retval
1562
1563	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1044	<	for as_dir in $PATH
1045	<	do
1046	<	IFS=$as_save_IFS
1047	<	test -z "$as_dir" && as_dir=.
1048	<	echo "PATH: $as_dir"
1049	<	done
1563	>	} # ac_fn_c_try_compile
1564
1565	<	} >&5
1565	>	# ac_fn_fc_try_compile LINENO
1566	>	# ---------------------------
1567	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1568	>	ac_fn_fc_try_compile ()
1569	>	{
1570	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1571	>	rm -f conftest.$ac_objext
1572	>	if { { ac_try="$ac_compile"
1573	>	case "(($ac_try" in
1574	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1575	>	*) ac_try_echo=$ac_try;;
1576	>	esac
1577	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1578	>	$as_echo "$ac_try_echo"; } >&5
1579	>	(eval "$ac_compile") 2>conftest.err
1580	>	ac_status=$?
1581	>	if test -s conftest.err; then
1582	>	grep -v '^ *+' conftest.err >conftest.er1
1583	>	cat conftest.er1 >&5
1584	>	mv -f conftest.er1 conftest.err
1585	>	fi
1586	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1587	>	test $ac_status = 0; } && {
1588	>	test -z "$ac_fc_werror_flag" ||
1589	>	test ! -s conftest.err
1590	>	} && test -s conftest.$ac_objext; then :
1591	>	ac_retval=0
1592	>	else
1593	>	$as_echo "$as_me: failed program was:" >&5
1594	>	sed 's/^/| /' conftest.$ac_ext >&5
1595
1596	<	cat >&5 <<_ACEOF
1596	>	ac_retval=1
1597	>	fi
1598	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1599	>	as_fn_set_status $ac_retval
1600
1601	+	} # ac_fn_fc_try_compile
1602
1603	<	## ----------- ##
1604	<	## Core tests. ##
1605	<	## ----------- ##
1603	>	# ac_fn_cxx_try_link LINENO
1604	>	# -------------------------
1605	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1606	>	ac_fn_cxx_try_link ()
1607	>	{
1608	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1609	>	rm -f conftest.$ac_objext conftest$ac_exeext
1610	>	if { { ac_try="$ac_link"
1611	>	case "(($ac_try" in
1612	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1613	>	*) ac_try_echo=$ac_try;;
1614	>	esac
1615	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1616	>	$as_echo "$ac_try_echo"; } >&5
1617	>	(eval "$ac_link") 2>conftest.err
1618	>	ac_status=$?
1619	>	if test -s conftest.err; then
1620	>	grep -v '^ *+' conftest.err >conftest.er1
1621	>	cat conftest.er1 >&5
1622	>	mv -f conftest.er1 conftest.err
1623	>	fi
1624	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1625	>	test $ac_status = 0; } && {
1626	>	test -z "$ac_cxx_werror_flag" ||
1627	>	test ! -s conftest.err
1628	>	} && test -s conftest$ac_exeext && {
1629	>	test "$cross_compiling" = yes ||
1630	>	$as_test_x conftest$ac_exeext
1631	>	}; then :
1632	>	ac_retval=0
1633	>	else
1634	>	$as_echo "$as_me: failed program was:" >&5
1635	>	sed 's/^/| /' conftest.$ac_ext >&5
1636
1637	<	_ACEOF
1637	>	ac_retval=1
1638	>	fi
1639	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1640	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1641	>	# interfere with the next link command; also delete a directory that is
1642	>	# left behind by Apple's compiler.  We do this before executing the actions.
1643	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1644	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1645	>	as_fn_set_status $ac_retval
1646
1647	+	} # ac_fn_cxx_try_link
1648
1649	<	# Keep a trace of the command line.
1650	<	# Strip out --no-create and --no-recursion so they do not pile up.
1651	<	# Strip out --silent because we don't want to record it for future runs.
1652	<	# Also quote any args containing shell meta-characters.
1067	<	# Make two passes to allow for proper duplicate-argument suppression.
1068	<	ac_configure_args=
1069	<	ac_configure_args0=
1070	<	ac_configure_args1=
1071	<	ac_sep=
1072	<	ac_must_keep_next=false
1073	<	for ac_pass in 1 2
1074	<	do
1075	<	for ac_arg
1076	<	do
1077	<	case $ac_arg in
1078	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1079	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1080	<	| -silent | --silent | --silen | --sile | --sil)
1081	<	continue ;;
1082	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1083	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1084	<	esac
1085	<	case $ac_pass in
1086	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1087	<	2)
1088	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1089	<	if test $ac_must_keep_next = true; then
1090	<	ac_must_keep_next=false # Got value, back to normal.
1091	<	else
1092	<	case $ac_arg in
1093	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1094	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1095	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1096	<	| -with-* | --with-* | -without-* | --without-* | --x)
1097	<	case "$ac_configure_args0 " in
1098	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1099	<	esac
1100	<	;;
1101	<	-* ) ac_must_keep_next=true ;;
1102	<	esac
1103	<	fi
1104	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1105	<	# Get rid of the leading space.
1106	<	ac_sep=" "
1107	<	;;
1108	<	esac
1109	<	done
1110	<	done
1111	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1112	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1113	<
1114	<	# When interrupted or exit'd, cleanup temporary files, and complete
1115	<	# config.log.  We remove comments because anyway the quotes in there
1116	<	# would cause problems or look ugly.
1117	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1118	<	# such as our DU 5.0 friend, will then `close' the trap.
1119	<	trap 'exit_status=$?
1120	<	# Save into config.log some information that might help in debugging.
1121	<	{
1122	<	echo
1123	<
1124	<	cat <<\_ASBOX
1125	<	## ---------------- ##
1126	<	## Cache variables. ##
1127	<	## ---------------- ##
1128	<	_ASBOX
1129	<	echo
1130	<	# The following way of writing the cache mishandles newlines in values,
1649	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1650	>	# ------------------------------------
1651	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1652	>	ac_fn_cxx_check_func ()
1653		{
1654	<	(set) 2>&1 |
1655	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1656	<	*ac_space=\ *)
1657	<	sed -n \
1658	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1659	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1660	<	;;
1661	<	*)
1662	<	sed -n \
1663	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1664	<	;;
1143	<	esac;
1144	<	}
1145	<	echo
1654	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656	>	$as_echo_n "checking for $2... " >&6; }
1657	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1658	>	$as_echo_n "(cached) " >&6
1659	>	else
1660	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661	>	/* end confdefs.h.  */
1662	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1663	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1664	>	#define $2 innocuous_$2
1665
1666	<	cat <<\_ASBOX
1667	<	## ----------------- ##
1668	<	## Output variables. ##
1669	<	## ----------------- ##
1151	<	_ASBOX
1152	<	echo
1153	<	for ac_var in $ac_subst_vars
1154	<	do
1155	<	eval ac_val=$`echo $ac_var`
1156	<	echo "$ac_var='"'"'$ac_val'"'"'"
1157	<	done | sort
1158	<	echo
1666	>	/* System header to define __stub macros and hopefully few prototypes,
1667	>	which can conflict with char $2 (); below.
1668	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1669	>	<limits.h> exists even on freestanding compilers.  */
1670
1671	<	if test -n "$ac_subst_files"; then
1672	<	cat <<\_ASBOX
1673	<	## ------------- ##
1674	<	## Output files. ##
1675	<	## ------------- ##
1165	<	_ASBOX
1166	<	echo
1167	<	for ac_var in $ac_subst_files
1168	<	do
1169	<	eval ac_val=$`echo $ac_var`
1170	<	echo "$ac_var='"'"'$ac_val'"'"'"
1171	<	done | sort
1172	<	echo
1173	<	fi
1671	>	#ifdef __STDC__
1672	>	# include <limits.h>
1673	>	#else
1674	>	# include <assert.h>
1675	>	#endif
1676
1677	<	if test -s confdefs.h; then
1176	<	cat <<\_ASBOX
1177	<	## ----------- ##
1178	<	## confdefs.h. ##
1179	<	## ----------- ##
1180	<	_ASBOX
1181	<	echo
1182	<	sed "/^$/d" confdefs.h | sort
1183	<	echo
1184	<	fi
1185	<	test "$ac_signal" != 0 &&
1186	<	echo "$as_me: caught signal $ac_signal"
1187	<	echo "$as_me: exit $exit_status"
1188	<	} >&5
1189	<	rm -f core *.core &&
1190	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1191	<	exit $exit_status
1192	<	' 0
1193	<	for ac_signal in 1 2 13 15; do
1194	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1195	<	done
1196	<	ac_signal=0
1677	>	#undef $2
1678
1679	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1680	<	rm -rf conftest* confdefs.h
1681	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1682	<	echo >confdefs.h
1679	>	/* Override any GCC internal prototype to avoid an error.
1680	>	Use char because int might match the return type of a GCC
1681	>	builtin and then its argument prototype would still apply.  */
1682	>	#ifdef __cplusplus
1683	>	extern "C"
1684	>	#endif
1685	>	char $2 ();
1686	>	/* The GNU C library defines this for functions which it implements
1687	>	to always fail with ENOSYS.  Some functions are actually named
1688	>	something starting with __ and the normal name is an alias.  */
1689	>	#if defined __stub_$2 || defined __stub___$2
1690	>	choke me
1691	>	#endif
1692
1693	<	# Predefined preprocessor variables.
1694	<
1695	<	cat >>confdefs.h <<_ACEOF
1696	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1693	>	int
1694	>	main ()
1695	>	{
1696	>	return $2 ();
1697	>	;
1698	>	return 0;
1699	>	}
1700		_ACEOF
1701	+	if ac_fn_cxx_try_link "$LINENO"; then :
1702	+	eval "$3=yes"
1703	+	else
1704	+	eval "$3=no"
1705	+	fi
1706	+	rm -f core conftest.err conftest.$ac_objext \
1707	+	conftest$ac_exeext conftest.$ac_ext
1708	+	fi
1709	+	eval ac_res=\$$3
1710	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1711	+	$as_echo "$ac_res" >&6; }
1712	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1713
1714	+	} # ac_fn_cxx_check_func
1715
1716	<	cat >>confdefs.h <<_ACEOF
1717	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1718	<	_ACEOF
1716	>	# ac_fn_c_try_link LINENO
1717	>	# -----------------------
1718	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1719	>	ac_fn_c_try_link ()
1720	>	{
1721	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722	>	rm -f conftest.$ac_objext conftest$ac_exeext
1723	>	if { { ac_try="$ac_link"
1724	>	case "(($ac_try" in
1725	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1726	>	*) ac_try_echo=$ac_try;;
1727	>	esac
1728	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1729	>	$as_echo "$ac_try_echo"; } >&5
1730	>	(eval "$ac_link") 2>conftest.err
1731	>	ac_status=$?
1732	>	if test -s conftest.err; then
1733	>	grep -v '^ *+' conftest.err >conftest.er1
1734	>	cat conftest.er1 >&5
1735	>	mv -f conftest.er1 conftest.err
1736	>	fi
1737	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738	>	test $ac_status = 0; } && {
1739	>	test -z "$ac_c_werror_flag" ||
1740	>	test ! -s conftest.err
1741	>	} && test -s conftest$ac_exeext && {
1742	>	test "$cross_compiling" = yes ||
1743	>	$as_test_x conftest$ac_exeext
1744	>	}; then :
1745	>	ac_retval=0
1746	>	else
1747	>	$as_echo "$as_me: failed program was:" >&5
1748	>	sed 's/^/| /' conftest.$ac_ext >&5
1749
1750	+	ac_retval=1
1751	+	fi
1752	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1753	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1754	+	# interfere with the next link command; also delete a directory that is
1755	+	# left behind by Apple's compiler.  We do this before executing the actions.
1756	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1757	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1758	+	as_fn_set_status $ac_retval
1759
1760	<	cat >>confdefs.h <<_ACEOF
1761	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1762	<	_ACEOF
1760	>	} # ac_fn_c_try_link
1761	>
1762	>	# ac_fn_c_check_func LINENO FUNC VAR
1763	>	# ----------------------------------
1764	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1765	>	ac_fn_c_check_func ()
1766	>	{
1767	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1769	>	$as_echo_n "checking for $2... " >&6; }
1770	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1771	>	$as_echo_n "(cached) " >&6
1772	>	else
1773	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1774	>	/* end confdefs.h.  */
1775	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1776	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1777	>	#define $2 innocuous_$2
1778
1779	+	/* System header to define __stub macros and hopefully few prototypes,
1780	+	which can conflict with char $2 (); below.
1781	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1782	+	<limits.h> exists even on freestanding compilers.  */
1783
1784	<	cat >>confdefs.h <<_ACEOF
1785	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1786	<	_ACEOF
1784	>	#ifdef __STDC__
1785	>	# include <limits.h>
1786	>	#else
1787	>	# include <assert.h>
1788	>	#endif
1789
1790	+	#undef $2
1791
1792	<	cat >>confdefs.h <<_ACEOF
1793	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1792	>	/* Override any GCC internal prototype to avoid an error.
1793	>	Use char because int might match the return type of a GCC
1794	>	builtin and then its argument prototype would still apply.  */
1795	>	#ifdef __cplusplus
1796	>	extern "C"
1797	>	#endif
1798	>	char $2 ();
1799	>	/* The GNU C library defines this for functions which it implements
1800	>	to always fail with ENOSYS.  Some functions are actually named
1801	>	something starting with __ and the normal name is an alias.  */
1802	>	#if defined __stub_$2 || defined __stub___$2
1803	>	choke me
1804	>	#endif
1805	>
1806	>	int
1807	>	main ()
1808	>	{
1809	>	return $2 ();
1810	>	;
1811	>	return 0;
1812	>	}
1813		_ACEOF
1814	+	if ac_fn_c_try_link "$LINENO"; then :
1815	+	eval "$3=yes"
1816	+	else
1817	+	eval "$3=no"
1818	+	fi
1819	+	rm -f core conftest.err conftest.$ac_objext \
1820	+	conftest$ac_exeext conftest.$ac_ext
1821	+	fi
1822	+	eval ac_res=\$$3
1823	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1824	+	$as_echo "$ac_res" >&6; }
1825	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1826
1827	+	} # ac_fn_c_check_func
1828
1829	<	# Let the site file select an alternate cache file if it wants to.
1830	<	# Prefer explicitly selected file to automatically selected ones.
1831	<	if test -z "$CONFIG_SITE"; then
1832	<	if test "x$prefix" != xNONE; then
1833	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1834	<	else
1835	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1829	>	# ac_fn_fc_try_link LINENO
1830	>	# ------------------------
1831	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1832	>	ac_fn_fc_try_link ()
1833	>	{
1834	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835	>	rm -f conftest.$ac_objext conftest$ac_exeext
1836	>	if { { ac_try="$ac_link"
1837	>	case "(($ac_try" in
1838	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1839	>	*) ac_try_echo=$ac_try;;
1840	>	esac
1841	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1842	>	$as_echo "$ac_try_echo"; } >&5
1843	>	(eval "$ac_link") 2>conftest.err
1844	>	ac_status=$?
1845	>	if test -s conftest.err; then
1846	>	grep -v '^ *+' conftest.err >conftest.er1
1847	>	cat conftest.er1 >&5
1848	>	mv -f conftest.er1 conftest.err
1849		fi
1850	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1851	+	test $ac_status = 0; } && {
1852	+	test -z "$ac_fc_werror_flag" ||
1853	+	test ! -s conftest.err
1854	+	} && test -s conftest$ac_exeext && {
1855	+	test "$cross_compiling" = yes ||
1856	+	$as_test_x conftest$ac_exeext
1857	+	}; then :
1858	+	ac_retval=0
1859	+	else
1860	+	$as_echo "$as_me: failed program was:" >&5
1861	+	sed 's/^/| /' conftest.$ac_ext >&5
1862	+
1863	+	ac_retval=1
1864		fi
1865	<	for ac_site_file in $CONFIG_SITE; do
1866	<	if test -r "$ac_site_file"; then
1867	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1868	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1869	<	sed 's/^/| /' "$ac_site_file" >&5
1870	<	. "$ac_site_file"
1871	<	fi
1246	<	done
1865	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1866	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1867	>	# interfere with the next link command; also delete a directory that is
1868	>	# left behind by Apple's compiler.  We do this before executing the actions.
1869	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1870	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1871	>	as_fn_set_status $ac_retval
1872
1873	<	if test -r "$cache_file"; then
1874	<	# Some versions of bash will fail to source /dev/null (special
1875	<	# files actually), so we avoid doing that.
1876	<	if test -f "$cache_file"; then
1877	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1878	<	echo "$as_me: loading cache $cache_file" >&6;}
1879	<	case $cache_file in
1880	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1881	<	*)                      . ./$cache_file;;
1882	<	esac
1873	>	} # ac_fn_fc_try_link
1874	>
1875	>	# ac_fn_c_try_cpp LINENO
1876	>	# ----------------------
1877	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1878	>	ac_fn_c_try_cpp ()
1879	>	{
1880	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1881	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1882	>	case "(($ac_try" in
1883	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1884	>	*) ac_try_echo=$ac_try;;
1885	>	esac
1886	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1887	>	$as_echo "$ac_try_echo"; } >&5
1888	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1889	>	ac_status=$?
1890	>	if test -s conftest.err; then
1891	>	grep -v '^ *+' conftest.err >conftest.er1
1892	>	cat conftest.er1 >&5
1893	>	mv -f conftest.er1 conftest.err
1894		fi
1895	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1896	+	test $ac_status = 0; } >/dev/null && {
1897	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1898	+	test ! -s conftest.err
1899	+	}; then :
1900	+	ac_retval=0
1901		else
1902	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1903	<	echo "$as_me: creating cache $cache_file" >&6;}
1262	<	>$cache_file
1263	<	fi
1902	>	$as_echo "$as_me: failed program was:" >&5
1903	>	sed 's/^/| /' conftest.$ac_ext >&5
1904
1905	<	# Check that the precious variables saved in the cache have kept the same
1266	<	# value.
1267	<	ac_cache_corrupted=false
1268	<	for ac_var in `(set) 2>&1 |
1269	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1270	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1271	<	eval ac_new_set=\$ac_env_${ac_var}_set
1272	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1273	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1274	<	case $ac_old_set,$ac_new_set in
1275	<	set,)
1276	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1277	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1278	<	ac_cache_corrupted=: ;;
1279	<	,set)
1280	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1281	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1282	<	ac_cache_corrupted=: ;;
1283	<	,);;
1284	<	*)
1285	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1286	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1287	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1288	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1289	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1290	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1291	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1292	<	ac_cache_corrupted=:
1293	<	fi;;
1294	<	esac
1295	<	# Pass precious variables to config.status.
1296	<	if test "$ac_new_set" = set; then
1297	<	case $ac_new_val in
1298	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1299	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1300	<	*) ac_arg=$ac_var=$ac_new_val ;;
1301	<	esac
1302	<	case " $ac_configure_args " in
1303	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1304	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1305	<	esac
1306	<	fi
1307	<	done
1308	<	if $ac_cache_corrupted; then
1309	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1310	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1311	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1312	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1313	<	{ (exit 1); exit 1; }; }
1905	>	ac_retval=1
1906		fi
1907	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1908	+	as_fn_set_status $ac_retval
1909
1910	<	ac_ext=c
1317	<	ac_cpp='$CPP $CPPFLAGS'
1318	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1319	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1320	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1910	>	} # ac_fn_c_try_cpp
1911
1912	<
1913	<
1914	<
1915	<
1916	<
1917	<
1918	<
1919	<
1920	<
1921	<
1922	<
1923	<
1924	<
1925	<
1926	<
1927	<
1928	<
1929	<
1912	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1913	>	# -------------------------------------------------------
1914	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1915	>	# the include files in INCLUDES and setting the cache variable VAR
1916	>	# accordingly.
1917	>	ac_fn_c_check_header_mongrel ()
1918	>	{
1919	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1920	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1921	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1922	>	$as_echo_n "checking for $2... " >&6; }
1923	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1924	>	$as_echo_n "(cached) " >&6
1925	>	fi
1926	>	eval ac_res=\$$3
1927	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1928	>	$as_echo "$ac_res" >&6; }
1929	>	else
1930	>	# Is the header compilable?
1931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1932	>	$as_echo_n "checking $2 usability... " >&6; }
1933	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1934	>	/* end confdefs.h.  */
1935	>	$4
1936	>	#include <$2>
1937	>	_ACEOF
1938	>	if ac_fn_c_try_compile "$LINENO"; then :
1939	>	ac_header_compiler=yes
1940	>	else
1941	>	ac_header_compiler=no
1942	>	fi
1943	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1945	>	$as_echo "$ac_header_compiler" >&6; }
1946
1947	+	# Is the header present?
1948	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1949	+	$as_echo_n "checking $2 presence... " >&6; }
1950	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1951	+	/* end confdefs.h.  */
1952	+	#include <$2>
1953	+	_ACEOF
1954	+	if ac_fn_c_try_cpp "$LINENO"; then :
1955	+	ac_header_preproc=yes
1956	+	else
1957	+	ac_header_preproc=no
1958	+	fi
1959	+	rm -f conftest.err conftest.$ac_ext
1960	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1961	+	$as_echo "$ac_header_preproc" >&6; }
1962
1963	+	# So?  What about this header?
1964	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1965	+	yes:no: )
1966	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1967	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1968	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1969	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1970	+	;;
1971	+	no:yes:* )
1972	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1973	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1974	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1975	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1976	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1977	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1978	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1979	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1980	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1981	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1982	+	( cat <<\_ASBOX
1983	+	## ------------------------------ ##
1984	+	## Report this to gezelter@nd.edu ##
1985	+	## ------------------------------ ##
1986	+	_ASBOX
1987	+	) | sed "s/^/$as_me: WARNING:     /" >&2
1988	+	;;
1989	+	esac
1990	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1991	+	$as_echo_n "checking for $2... " >&6; }
1992	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1993	+	$as_echo_n "(cached) " >&6
1994	+	else
1995	+	eval "$3=\$ac_header_compiler"
1996	+	fi
1997	+	eval ac_res=\$$3
1998	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1999	+	$as_echo "$ac_res" >&6; }
2000	+	fi
2001	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2002
2003	+	} # ac_fn_c_check_header_mongrel
2004
2005	+	# ac_fn_c_try_run LINENO
2006	+	# ----------------------
2007	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2008	+	# that executables *can* be run.
2009	+	ac_fn_c_try_run ()
2010	+	{
2011	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2012	+	if { { ac_try="$ac_link"
2013	+	case "(($ac_try" in
2014	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2015	+	*) ac_try_echo=$ac_try;;
2016	+	esac
2017	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2018	+	$as_echo "$ac_try_echo"; } >&5
2019	+	(eval "$ac_link") 2>&5
2020	+	ac_status=$?
2021	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2022	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2023	+	{ { case "(($ac_try" in
2024	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2025	+	*) ac_try_echo=$ac_try;;
2026	+	esac
2027	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2028	+	$as_echo "$ac_try_echo"; } >&5
2029	+	(eval "$ac_try") 2>&5
2030	+	ac_status=$?
2031	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2032	+	test $ac_status = 0; }; }; then :
2033	+	ac_retval=0
2034	+	else
2035	+	$as_echo "$as_me: program exited with status $ac_status" >&5
2036	+	$as_echo "$as_me: failed program was:" >&5
2037	+	sed 's/^/| /' conftest.$ac_ext >&5
2038
2039	+	ac_retval=$ac_status
2040	+	fi
2041	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2042	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2043	+	as_fn_set_status $ac_retval
2044
2045	+	} # ac_fn_c_try_run
2046
2047	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2048	+	# -------------------------------------------------------
2049	+	# Tests whether HEADER exists and can be compiled using the include files in
2050	+	# INCLUDES, setting the cache variable VAR accordingly.
2051	+	ac_fn_c_check_header_compile ()
2052	+	{
2053	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2054	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2055	+	$as_echo_n "checking for $2... " >&6; }
2056	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2057	+	$as_echo_n "(cached) " >&6
2058	+	else
2059	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2060	+	/* end confdefs.h.  */
2061	+	$4
2062	+	#include <$2>
2063	+	_ACEOF
2064	+	if ac_fn_c_try_compile "$LINENO"; then :
2065	+	eval "$3=yes"
2066	+	else
2067	+	eval "$3=no"
2068	+	fi
2069	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2070	+	fi
2071	+	eval ac_res=\$$3
2072	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2073	+	$as_echo "$ac_res" >&6; }
2074	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2075
2076	<	ac_aux_dir=
2077	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2078	<	if test -f $ac_dir/install-sh; then
2079	<	ac_aux_dir=$ac_dir
2080	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2081	<	break
2082	<	elif test -f $ac_dir/install.sh; then
2083	<	ac_aux_dir=$ac_dir
2084	<	ac_install_sh="$ac_aux_dir/install.sh -c"
2085	<	break
2086	<	elif test -f $ac_dir/shtool; then
2087	<	ac_aux_dir=$ac_dir
2088	<	ac_install_sh="$ac_aux_dir/shtool install -c"
2089	<	break
2076	>	} # ac_fn_c_check_header_compile
2077	>
2078	>	# ac_fn_cxx_try_cpp LINENO
2079	>	# ------------------------
2080	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2081	>	ac_fn_cxx_try_cpp ()
2082	>	{
2083	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2084	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2085	>	case "(($ac_try" in
2086	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2087	>	*) ac_try_echo=$ac_try;;
2088	>	esac
2089	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2090	>	$as_echo "$ac_try_echo"; } >&5
2091	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2092	>	ac_status=$?
2093	>	if test -s conftest.err; then
2094	>	grep -v '^ *+' conftest.err >conftest.er1
2095	>	cat conftest.er1 >&5
2096	>	mv -f conftest.er1 conftest.err
2097		fi
2098	<	done
2099	<	if test -z "$ac_aux_dir"; then
2100	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
2101	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
2102	<	{ (exit 1); exit 1; }; }
2098	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2099	>	test $ac_status = 0; } >/dev/null && {
2100	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2101	>	test ! -s conftest.err
2102	>	}; then :
2103	>	ac_retval=0
2104	>	else
2105	>	$as_echo "$as_me: failed program was:" >&5
2106	>	sed 's/^/| /' conftest.$ac_ext >&5
2107	>
2108	>	ac_retval=1
2109		fi
2110	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2111	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1371	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2110	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2111	>	as_fn_set_status $ac_retval
2112
2113	+	} # ac_fn_cxx_try_cpp
2114
2115	<	# This file is part of Autoconf.                       -*- Autoconf -*-
2116	<	# Programming languages support.
2117	<	# Copyright 2000, 2001
2118	<	# Free Software Foundation, Inc.
2119	<	#
2120	<	# This program is free software; you can redistribute it and/or modify
2121	<	# it under the terms of the GNU General Public License as published by
2122	<	# the Free Software Foundation; either version 2, or (at your option)
2123	<	# any later version.
2124	<	#
2125	<	# This program is distributed in the hope that it will be useful,
2126	<	# but WITHOUT ANY WARRANTY; without even the implied warranty of
2127	<	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
2128	<	# GNU General Public License for more details.
2129	<	#
2130	<	# You should have received a copy of the GNU General Public License
2131	<	# along with this program; if not, write to the Free Software
2132	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
2133	<	# 02111-1307, USA.
2134	<	#
2135	<	# As a special exception, the Free Software Foundation gives unlimited
2136	<	# permission to copy, distribute and modify the configure scripts that
2137	<	# are the output of Autoconf.  You need not follow the terms of the GNU
2138	<	# General Public License when using or distributing such scripts, even
2139	<	# though portions of the text of Autoconf appear in them.  The GNU
2140	<	# General Public License (GPL) does govern all other use of the material
2141	<	# that constitutes the Autoconf program.
2142	<	#
2143	<	# Certain portions of the Autoconf source text are designed to be copied
2144	<	# (in certain cases, depending on the input) into the output of
2145	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
2146	<	# source text consists of comments plus executable code that decides which
2147	<	# of the data portions to output in any given case.  We call these
2148	<	# comments and executable code the "non-data" portions.  Autoconf never
1408	<	# copies any of the non-data portions into its output.
1409	<	#
1410	<	# This special exception to the GPL applies to versions of Autoconf
1411	<	# released by the Free Software Foundation.  When you make and
1412	<	# distribute a modified version of Autoconf, you may extend this special
1413	<	# exception to the GPL to apply to your modified version as well, *unless*
1414	<	# your modified version has the potential to copy into its output some
1415	<	# of the text that was the non-data portion of the version that you started
1416	<	# with.  (In other words, unless your change moves or copies text from
1417	<	# the non-data portions to the data portions.)  If your modification has
1418	<	# such potential, you must delete any notice of this special exception
1419	<	# to the GPL from your modified version.
1420	<	#
1421	<	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
1422	<	# many others).
2115	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2116	>	# ---------------------------------------------------------
2117	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2118	>	# the include files in INCLUDES and setting the cache variable VAR
2119	>	# accordingly.
2120	>	ac_fn_cxx_check_header_mongrel ()
2121	>	{
2122	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2123	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2124	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2125	>	$as_echo_n "checking for $2... " >&6; }
2126	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2127	>	$as_echo_n "(cached) " >&6
2128	>	fi
2129	>	eval ac_res=\$$3
2130	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2131	>	$as_echo "$ac_res" >&6; }
2132	>	else
2133	>	# Is the header compilable?
2134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2135	>	$as_echo_n "checking $2 usability... " >&6; }
2136	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2137	>	/* end confdefs.h.  */
2138	>	$4
2139	>	#include <$2>
2140	>	_ACEOF
2141	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2142	>	ac_header_compiler=yes
2143	>	else
2144	>	ac_header_compiler=no
2145	>	fi
2146	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2147	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2148	>	$as_echo "$ac_header_compiler" >&6; }
2149
2150	+	# Is the header present?
2151	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2152	+	$as_echo_n "checking $2 presence... " >&6; }
2153	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2154	+	/* end confdefs.h.  */
2155	+	#include <$2>
2156	+	_ACEOF
2157	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2158	+	ac_header_preproc=yes
2159	+	else
2160	+	ac_header_preproc=no
2161	+	fi
2162	+	rm -f conftest.err conftest.$ac_ext
2163	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2164	+	$as_echo "$ac_header_preproc" >&6; }
2165
2166	<	# Table of Contents:
2167	<	#
2168	<	# 1. Language selection
2169	<	#    and routines to produce programs in a given language.
2170	<	#  a. Fortran 77 (to be moved from aclang.m4)
2171	<	#  b. Fortran 90
2172	<	#  c. Fortran 95
2173	<	#
2174	<	# 2. Producing programs in a given language.
2175	<	#  a. Fortran 77 (to be moved from aclang.m4)
2176	<	#  b. Fortran 90
2177	<	#  c. Fortran 95
2178	<	#
2179	<	# 3. Looking for a compiler
2180	<	#    And possibly the associated preprocessor.
2181	<	#  a. Fortran 77 (to be moved from aclang.m4)
2182	<	#  b. Fortran 90
2183	<	#  c. Fortran 95
2184	<	#
2185	<	# 4. Compilers' characteristics.
2186	<	#  a. Fortran 77 (to be moved from aclang.m4)
2187	<	#  b. Fortran 90
2188	<	#  c. Fortran 95
2166	>	# So?  What about this header?
2167	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2168	>	yes:no: )
2169	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2170	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2171	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2172	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2173	>	;;
2174	>	no:yes:* )
2175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2176	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2178	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2179	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2180	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2181	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2182	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2184	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2185	>	( cat <<\_ASBOX
2186	>	## ------------------------------ ##
2187	>	## Report this to gezelter@nd.edu ##
2188	>	## ------------------------------ ##
2189	>	_ASBOX
2190	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2191	>	;;
2192	>	esac
2193	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2194	>	$as_echo_n "checking for $2... " >&6; }
2195	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2196	>	$as_echo_n "(cached) " >&6
2197	>	else
2198	>	eval "$3=\$ac_header_compiler"
2199	>	fi
2200	>	eval ac_res=\$$3
2201	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2202	>	$as_echo "$ac_res" >&6; }
2203	>	fi
2204	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2205
2206	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1450	<	# ---------------------------------------------------------------------------
1451	<	#
1452	<	# Processing the elements of a list is tedious in shell programming,
1453	<	# as lists tend to be implemented as space delimited strings.
1454	<	#
1455	<	# This macro searches LIST for ELEMENT, and executes ACTION-IF-FOUND
1456	<	# if ELEMENT is a member of LIST, otherwise it executes
1457	<	# ACTION-IF-NOT-FOUND.
1458	<	# _AC_LIST_MEMBER_IF
2206	>	} # ac_fn_cxx_check_header_mongrel
2207
2208	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2209	+	# -------------------------------------------
2210	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2211	+	# variable VAR accordingly.
2212	+	ac_fn_c_check_type ()
2213	+	{
2214	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2215	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2216	+	$as_echo_n "checking for $2... " >&6; }
2217	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2218	+	$as_echo_n "(cached) " >&6
2219	+	else
2220	+	eval "$3=no"
2221	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2222	+	/* end confdefs.h.  */
2223	+	$4
2224	+	#ifdef FC_DUMMY_MAIN
2225	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2226	+	#  ifdef __cplusplus
2227	+	extern "C"
2228	+	#  endif
2229	+	int FC_DUMMY_MAIN() { return 1; }
2230	+	#endif
2231	+	#endif
2232	+	int
2233	+	main ()
2234	+	{
2235	+	if (sizeof ($2))
2236	+	return 0;
2237	+	;
2238	+	return 0;
2239	+	}
2240	+	_ACEOF
2241	+	if ac_fn_c_try_compile "$LINENO"; then :
2242	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2243	+	/* end confdefs.h.  */
2244	+	$4
2245	+	#ifdef FC_DUMMY_MAIN
2246	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2247	+	#  ifdef __cplusplus
2248	+	extern "C"
2249	+	#  endif
2250	+	int FC_DUMMY_MAIN() { return 1; }
2251	+	#endif
2252	+	#endif
2253	+	int
2254	+	main ()
2255	+	{
2256	+	if (sizeof (($2)))
2257	+	return 0;
2258	+	;
2259	+	return 0;
2260	+	}
2261	+	_ACEOF
2262	+	if ac_fn_c_try_compile "$LINENO"; then :
2263
2264	+	else
2265	+	eval "$3=yes"
2266	+	fi
2267	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2268	+	fi
2269	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2270	+	fi
2271	+	eval ac_res=\$$3
2272	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2273	+	$as_echo "$ac_res" >&6; }
2274	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2275
2276	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
2277	<	# -------------------------------------------------
2278	<	#
2279	<	# Specifying options to the compiler (whether it be the C, C++ or
1466	<	# Fortran 77 compiler) that are meant for the linker is compiler
1467	<	# dependent.  This macro lets you give options to the compiler that
1468	<	# are meant for the linker in a portable, compiler-independent way.
1469	<	#
1470	<	# This macro take two arguments, a list of linker options that the
1471	<	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1472	<	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1473	<	# appended to the shell variable in a compiler-dependent way.
1474	<	#
1475	<	# For example, if the selected language is C, then this:
1476	<	#
1477	<	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1478	<	#
1479	<	# will expand into this if the selected C compiler is gcc:
1480	<	#
1481	<	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1482	<	#
1483	<	# otherwise, it will expand into this:
1484	<	#
1485	<	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1486	<	#
1487	<	# You are encouraged to add support for compilers that this macro
1488	<	# doesn't currently support.
1489	<	# FIXME: Get rid of this macro.
1490	<	# _AC_LINKER_OPTION
2276	>	} # ac_fn_c_check_type
2277	>	cat >config.log <<_ACEOF
2278	>	This file contains any messages produced by compilers while
2279	>	running configure, to aid debugging if configure makes a mistake.
2280
2281	+	It was created by OpenMD $as_me 1.0, which was
2282	+	generated by GNU Autoconf 2.65.  Invocation command line was
2283
2284	+	$ $0 $@
2285
2286	<	## ----------------------- ##
2287	<	## 1. Language selection.  ##
2288	<	## ----------------------- ##
2286	>	_ACEOF
2287	>	exec 5>>config.log
2288	>	{
2289	>	cat <<_ASUNAME
2290	>	## --------- ##
2291	>	## Platform. ##
2292	>	## --------- ##
2293
2294	<	# ----------------------------- #
2295	<	# 1b. The Fortran 90 language.  #
2296	<	# ----------------------------- #
2294	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2295	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2296	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2297	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2298	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2299
2300	<	# AC_LANG(Fortran 90)
2301	<	# -------------------
2300	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2301	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2302
2303	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2304	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2305	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2306	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2307	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2308	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2309	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2310
2311	+	_ASUNAME
2312
2313	<	# _AC_LANG_ABBREV(Fortran 90)
2314	<	# ---------------------------
2315	<
2316	<
2317	<
2318	<	# ----------------------------- #
2319	<	# 1c. The Fortran 95 language.  #
2320	<	# ----------------------------- #
1515	<
1516	<	# AC_LANG(Fortran 95)
1517	<	# -------------------
1518	<
1519	<
1520	<
1521	<	# _AC_LANG_ABBREV(Fortran 95)
1522	<	# ---------------------------
2313	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2314	>	for as_dir in $PATH
2315	>	do
2316	>	IFS=$as_save_IFS
2317	>	test -z "$as_dir" && as_dir=.
2318	>	$as_echo "PATH: $as_dir"
2319	>	done
2320	>	IFS=$as_save_IFS
2321
2322	+	} >&5
2323
2324	+	cat >&5 <<_ACEOF
2325
1526	–	## ---------------------- ##
1527	–	## 2.Producing programs.  ##
1528	–	## ---------------------- ##
2326
2327	<	# ------------------------ #
2328	<	# 2b. Fortran 90 sources.  #
2329	<	# ------------------------ #
2327	>	## ----------- ##
2328	>	## Core tests. ##
2329	>	## ----------- ##
2330
2331	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
1535	<	# --------------------------------
2331	>	_ACEOF
2332
2333
2334	+	# Keep a trace of the command line.
2335	+	# Strip out --no-create and --no-recursion so they do not pile up.
2336	+	# Strip out --silent because we don't want to record it for future runs.
2337	+	# Also quote any args containing shell meta-characters.
2338	+	# Make two passes to allow for proper duplicate-argument suppression.
2339	+	ac_configure_args=
2340	+	ac_configure_args0=
2341	+	ac_configure_args1=
2342	+	ac_must_keep_next=false
2343	+	for ac_pass in 1 2
2344	+	do
2345	+	for ac_arg
2346	+	do
2347	+	case $ac_arg in
2348	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2349	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2350	+	| -silent | --silent | --silen | --sile | --sil)
2351	+	continue ;;
2352	+	*\'*)
2353	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2354	+	esac
2355	+	case $ac_pass in
2356	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2357	+	2)
2358	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2359	+	if test $ac_must_keep_next = true; then
2360	+	ac_must_keep_next=false # Got value, back to normal.
2361	+	else
2362	+	case $ac_arg in
2363	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2364	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2365	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2366	+	| -with-* | --with-* | -without-* | --without-* | --x)
2367	+	case "$ac_configure_args0 " in
2368	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2369	+	esac
2370	+	;;
2371	+	-* ) ac_must_keep_next=true ;;
2372	+	esac
2373	+	fi
2374	+	as_fn_append ac_configure_args " '$ac_arg'"
2375	+	;;
2376	+	esac
2377	+	done
2378	+	done
2379	+	{ ac_configure_args0=; unset ac_configure_args0;}
2380	+	{ ac_configure_args1=; unset ac_configure_args1;}
2381
2382	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
2383	<	# -----------------------------------------------
2382	>	# When interrupted or exit'd, cleanup temporary files, and complete
2383	>	# config.log.  We remove comments because anyway the quotes in there
2384	>	# would cause problems or look ugly.
2385	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2386	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2387	>	trap 'exit_status=$?
2388	>	# Save into config.log some information that might help in debugging.
2389	>	{
2390	>	echo
2391
2392	+	cat <<\_ASBOX
2393	+	## ---------------- ##
2394	+	## Cache variables. ##
2395	+	## ---------------- ##
2396	+	_ASBOX
2397	+	echo
2398	+	# The following way of writing the cache mishandles newlines in values,
2399	+	(
2400	+	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2401	+	eval ac_val=\$$ac_var
2402	+	case $ac_val in #(
2403	+	*${as_nl}*)
2404	+	case $ac_var in #(
2405	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2406	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2407	+	esac
2408	+	case $ac_var in #(
2409	+	_ | IFS | as_nl) ;; #(
2410	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2411	+	*) { eval $ac_var=; unset $ac_var;} ;;
2412	+	esac ;;
2413	+	esac
2414	+	done
2415	+	(set) 2>&1 |
2416	+	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2417	+	*${as_nl}ac_space=\ *)
2418	+	sed -n \
2419	+	"s/'\''/'\''\\\\'\'''\''/g;
2420	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2421	+	;; #(
2422	+	*)
2423	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2424	+	;;
2425	+	esac |
2426	+	sort
2427	+	)
2428	+	echo
2429
2430	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
2431	<	# --------------------------------------------
2430	>	cat <<\_ASBOX
2431	>	## ----------------- ##
2432	>	## Output variables. ##
2433	>	## ----------------- ##
2434	>	_ASBOX
2435	>	echo
2436	>	for ac_var in $ac_subst_vars
2437	>	do
2438	>	eval ac_val=\$$ac_var
2439	>	case $ac_val in
2440	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2441	>	esac
2442	>	$as_echo "$ac_var='\''$ac_val'\''"
2443	>	done | sort
2444	>	echo
2445
2446	+	if test -n "$ac_subst_files"; then
2447	+	cat <<\_ASBOX
2448	+	## ------------------- ##
2449	+	## File substitutions. ##
2450	+	## ------------------- ##
2451	+	_ASBOX
2452	+	echo
2453	+	for ac_var in $ac_subst_files
2454	+	do
2455	+	eval ac_val=\$$ac_var
2456	+	case $ac_val in
2457	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2458	+	esac
2459	+	$as_echo "$ac_var='\''$ac_val'\''"
2460	+	done | sort
2461	+	echo
2462	+	fi
2463
2464	+	if test -s confdefs.h; then
2465	+	cat <<\_ASBOX
2466	+	## ----------- ##
2467	+	## confdefs.h. ##
2468	+	## ----------- ##
2469	+	_ASBOX
2470	+	echo
2471	+	cat confdefs.h
2472	+	echo
2473	+	fi
2474	+	test "$ac_signal" != 0 &&
2475	+	$as_echo "$as_me: caught signal $ac_signal"
2476	+	$as_echo "$as_me: exit $exit_status"
2477	+	} >&5
2478	+	rm -f core *.core core.conftest.* &&
2479	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2480	+	exit $exit_status
2481	+	' 0
2482	+	for ac_signal in 1 2 13 15; do
2483	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2484	+	done
2485	+	ac_signal=0
2486
2487	<	# ------------------------ #
2488	<	# 2c. Fortran 95 sources.  #
1550	<	# ------------------------ #
2487	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2488	>	rm -f -r conftest* confdefs.h
2489
2490	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
1553	<	# --------------------------------
2490	>	$as_echo "/* confdefs.h */" > confdefs.h
2491
2492	+	# Predefined preprocessor variables.
2493
2494	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
2495	<	# -----------------------------------------------
2494	>	cat >>confdefs.h <<_ACEOF
2495	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2496	>	_ACEOF
2497
2498	+	cat >>confdefs.h <<_ACEOF
2499	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2500	+	_ACEOF
2501
2502	<	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
2503	<	# --------------------------------------------
2502	>	cat >>confdefs.h <<_ACEOF
2503	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2504	>	_ACEOF
2505
2506	+	cat >>confdefs.h <<_ACEOF
2507	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2508	+	_ACEOF
2509
2510	+	cat >>confdefs.h <<_ACEOF
2511	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2512	+	_ACEOF
2513
2514	<	## -------------------------------------------- ##
2515	<	## 3. Looking for Compilers and Preprocessors.  ##
2516	<	## -------------------------------------------- ##
2514	>	cat >>confdefs.h <<_ACEOF
2515	>	#define PACKAGE_URL "$PACKAGE_URL"
2516	>	_ACEOF
2517
1569	–	# ----------------------------- #
1570	–	# 3b. The Fortran 90 compiler.  #
1571	–	# ----------------------------- #
2518
2519	+	# Let the site file select an alternate cache file if it wants to.
2520	+	# Prefer an explicitly selected file to automatically selected ones.
2521	+	ac_site_file1=NONE
2522	+	ac_site_file2=NONE
2523	+	if test -n "$CONFIG_SITE"; then
2524	+	ac_site_file1=$CONFIG_SITE
2525	+	elif test "x$prefix" != xNONE; then
2526	+	ac_site_file1=$prefix/share/config.site
2527	+	ac_site_file2=$prefix/etc/config.site
2528	+	else
2529	+	ac_site_file1=$ac_default_prefix/share/config.site
2530	+	ac_site_file2=$ac_default_prefix/etc/config.site
2531	+	fi
2532	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2533	+	do
2534	+	test "x$ac_site_file" = xNONE && continue
2535	+	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2536	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2537	+	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2538	+	sed 's/^/| /' "$ac_site_file" >&5
2539	+	. "$ac_site_file"
2540	+	fi
2541	+	done
2542
2543	<	# AC_LANG_PREPROC(Fortran 90)
2544	<	# ---------------------------
2545	<	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2543	>	if test -r "$cache_file"; then
2544	>	# Some versions of bash will fail to source /dev/null (special files
2545	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2546	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2548	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2549	>	case $cache_file in
2550	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2551	>	*)                      . "./$cache_file";;
2552	>	esac
2553	>	fi
2554	>	else
2555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2556	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2557	>	>$cache_file
2558	>	fi
2559
2560	+	# Check that the precious variables saved in the cache have kept the same
2561	+	# value.
2562	+	ac_cache_corrupted=false
2563	+	for ac_var in $ac_precious_vars; do
2564	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2565	+	eval ac_new_set=\$ac_env_${ac_var}_set
2566	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2567	+	eval ac_new_val=\$ac_env_${ac_var}_value
2568	+	case $ac_old_set,$ac_new_set in
2569	+	set,)
2570	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2571	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2572	+	ac_cache_corrupted=: ;;
2573	+	,set)
2574	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2575	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2576	+	ac_cache_corrupted=: ;;
2577	+	,);;
2578	+	*)
2579	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2580	+	# differences in whitespace do not lead to failure.
2581	+	ac_old_val_w=`echo x $ac_old_val`
2582	+	ac_new_val_w=`echo x $ac_new_val`
2583	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2584	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2585	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2586	+	ac_cache_corrupted=:
2587	+	else
2588	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2589	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2590	+	eval $ac_var=\$ac_old_val
2591	+	fi
2592	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2593	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2594	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2595	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2596	+	fi;;
2597	+	esac
2598	+	# Pass precious variables to config.status.
2599	+	if test "$ac_new_set" = set; then
2600	+	case $ac_new_val in
2601	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2602	+	*) ac_arg=$ac_var=$ac_new_val ;;
2603	+	esac
2604	+	case " $ac_configure_args " in
2605	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2606	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2607	+	esac
2608	+	fi
2609	+	done
2610	+	if $ac_cache_corrupted; then
2611	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2612	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2613	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2614	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2615	+	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2616	+	fi
2617	+	## -------------------- ##
2618	+	## Main body of script. ##
2619	+	## -------------------- ##
2620
2621	+	ac_ext=c
2622	+	ac_cpp='$CPP $CPPFLAGS'
2623	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2624	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2625	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2626
1580	–	# AC_LANG_COMPILER(Fortran 90)
1581	–	# ----------------------------
1582	–	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1583	–	# AC_REQUIRE'able.
2627
2628	+	ac_aux_dir=
2629	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2630	+	for ac_t in install-sh install.sh shtool; do
2631	+	if test -f "$ac_dir/$ac_t"; then
2632	+	ac_aux_dir=$ac_dir
2633	+	ac_install_sh="$ac_aux_dir/$ac_t -c"
2634	+	break 2
2635	+	fi
2636	+	done
2637	+	done
2638	+	if test -z "$ac_aux_dir"; then
2639	+	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2640	+	fi
2641
2642	+	# These three variables are undocumented and unsupported,
2643	+	# and are intended to be withdrawn in a future Autoconf release.
2644	+	# They can cause serious problems if a builder's source tree is in a directory
2645	+	# whose full name contains unusual characters.
2646	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2647	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2648	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2649
1587	–	# AC_PROG_F90([COMPILERS...])
1588	–	# ---------------------------
1589	–	# COMPILERS is a space separated list of Fortran 90 compilers to search
1590	–	# for.
1591	–	#
1592	–	# Compilers are ordered by
1593	–	#  1. F90, F95
1594	–	#  2. Good/tested native compilers, bad/untested native compilers
1595	–	#
1596	–	# pgf90 is the Portland Group F90 compilers.
1597	–	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1598	–	# lf95 is the Lahey-Fujitsu compiler.
1599	–	# epcf90 is the "Edinburgh Portable Compiler" F90.
1600	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1601	–	# AC_PROG_F90
2650
2651
2652	<	# ----------------------------- #
1605	<	# 3c. The Fortran 95 compiler.  #
1606	<	# ----------------------------- #
2652	>	ac_config_headers="$ac_config_headers src/config.h"
2653
2654
1609	–	# AC_LANG_PREPROC(Fortran 95)
1610	–	# ---------------------------
1611	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2655
2656
2657
1615	–	# AC_LANG_COMPILER(Fortran 95)
1616	–	# ----------------------------
1617	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1618	–	# AC_REQUIRE'able.
2658
2659
2660
1622	–	# AC_PROG_F95([COMPILERS...])
1623	–	# ---------------------------
1624	–	# COMPILERS is a space separated list of Fortran 95 compilers to search
1625	–	# for.
1626	–	#
1627	–	# Compilers are ordered by
1628	–	#  1. Good/tested native compilers, bad/untested native compilers
1629	–	#
1630	–	# xlf95 is the IBM (AIX) F95 compiler.
1631	–	# lf95 is the Lahey-Fujitsu compiler.
1632	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1633	–	# AC_PROG_F95
2661
2662
1636	–	## ------------------------------- ##
1637	–	## 4. Compilers' characteristics.  ##
1638	–	## ------------------------------- ##
2663
2664
1641	–	# ---------------------------------------- #
1642	–	# 4b. Fortan 90 compiler characteristics.  #
1643	–	# ---------------------------------------- #
2665
2666
1646	–	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
1647	–	# -------------------------------------------------
1648	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1649	–	# (which default value, $ac_cv_prog_f90_v, is computed by
1650	–	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
1651	–	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1652	–	# so that any link flags that are echoed by the compiler appear as
1653	–	# space-separated items.
1654	–	# _AC_PROG_F90_V_OUTPUT
2667
2668
1657	–	# _AC_PROG_F90_V
1658	–	# --------------
1659	–	#
1660	–	# Determine the flag that causes the Fortran 90 compiler to print
1661	–	# information of library and object files (normally -v)
1662	–	# Needed for AC_F90_LIBRARY_FLAGS
1663	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1664	–	# _AC_PROG_F90_V
2669
2670
1667	–	# AC_F90_LIBRARY_LDFLAGS
1668	–	# ----------------------
1669	–	#
1670	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
1671	–	# intrinsic and run-time libraries that are required to successfully
1672	–	# link a Fortran 90 program or shared library.  The output variable
1673	–	# F90LIBS is set to these flags.
1674	–	#
1675	–	# This macro is intended to be used in those situations when it is
1676	–	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
1677	–	# program or shared library.
1678	–	#
1679	–	# For example, if object files from a C++ and Fortran 90 compiler must
1680	–	# be linked together, then the C++ compiler/linker must be used for
1681	–	# linking (since special C++-ish things need to happen at link time
1682	–	# like calling global constructors, instantiating templates, enabling
1683	–	# exception support, etc.).
1684	–	#
1685	–	# However, the Fortran 90 intrinsic and run-time libraries must be
1686	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1687	–	# add these Fortran 90 libraries.  Hence, the macro
1688	–	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
1689	–	# libraries.
1690	–	#
1691	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1692	–	# AC_F90_LIBRARY_LDFLAGS
2671
2672
1695	–	# _AC_F90_NAME_MANGLING
1696	–	# ---------------------
1697	–	# Test for the name mangling scheme used by the Fortran 90 compiler.
1698	–	#
1699	–	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1700	–	# by commas:
1701	–	#
1702	–	# lower case / upper case:
1703	–	#    case translation of the Fortan 90 symbols
1704	–	# underscore / no underscore:
1705	–	#    whether the compiler appends "_" to symbol names
1706	–	# extra underscore / no extra underscore:
1707	–	#    whether the compiler appends an extra "_" to symbol names already
1708	–	#    containing at least one underscore
1709	–	#
1710	–	# _AC_F90_NAME_MANGLING
2673
1712	–	# The replacement is empty.
2674
2675
2676
1716	–	# AC_F90_WRAPPERS
1717	–	# ---------------
1718	–	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1719	–	# properly mangle the names of C identifiers, and C identifiers with
1720	–	# underscores, respectively, so that they match the name mangling
1721	–	# scheme used by the Fortran 90 compiler.
1722	–	# AC_F90_WRAPPERS
2677
2678
1725	–	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
1726	–	# ------------------------------------
1727	–	# For a Fortran subroutine of given NAME, define a shell variable
1728	–	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
1729	–	# argument is not supplied, it defaults to NAME.
1730	–	# AC_F90_FUNC
2679
2680
1733	–	# ---------------------------------------- #
1734	–	# 4c. Fortan 95 compiler characteristics.  #
1735	–	# ---------------------------------------- #
2681
2682
1738	–	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1739	–	# -------------------------------------------------
1740	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1741	–	# (which default value, $ac_cv_prog_f95_v, is computed by
1742	–	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1743	–	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1744	–	# so that any link flags that are echoed by the compiler appear as
1745	–	# space-separated items.
1746	–	# _AC_PROG_F95_V_OUTPUT
2683
2684
1749	–	# _AC_PROG_F95_V
1750	–	# --------------
1751	–	#
1752	–	# Determine the flag that causes the Fortran 95 compiler to print
1753	–	# information of library and object files (normally -v)
1754	–	# Needed for AC_F95_LIBRARY_FLAGS
1755	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1756	–	# _AC_PROG_F95_V
2685
2686
2687	<	# AC_F95_LIBRARY_LDFLAGS
2688	<	# ----------------------
2687	>
2688	>
2689	>
2690	>
2691	>
2692	>
2693	>
2694	>
2695	>
2696	>
2697		#
1762	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 95
1763	–	# intrinsic and run-time libraries that are required to successfully
1764	–	# link a Fortran 95 program or shared library.  The output variable
1765	–	# F95LIBS is set to these flags.
2698		#
1767	–	# This macro is intended to be used in those situations when it is
1768	–	# necessary to mix, e.g. C++ and Fortran 95, source code into a single
1769	–	# program or shared library.
2699		#
1771	–	# For example, if object files from a C++ and Fortran 95 compiler must
1772	–	# be linked together, then the C++ compiler/linker must be used for
1773	–	# linking (since special C++-ish things need to happen at link time
1774	–	# like calling global constructors, instantiating templates, enabling
1775	–	# exception support, etc.).
1776	–	#
1777	–	# However, the Fortran 95 intrinsic and run-time libraries must be
1778	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1779	–	# add these Fortran 95 libraries.  Hence, the macro
1780	–	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1781	–	# libraries.
1782	–	#
1783	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1784	–	# AC_F95_LIBRARY_LDFLAGS
2700
2701
1787	–	# _AC_F95_NAME_MANGLING
1788	–	# ---------------------
1789	–	# Test for the name mangling scheme used by the Fortran 95 compiler.
1790	–	#
1791	–	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1792	–	# by commas:
1793	–	#
1794	–	# lower case / upper case:
1795	–	#    case translation of the Fortan 95 symbols
1796	–	# underscore / no underscore:
1797	–	#    whether the compiler appends "_" to symbol names
1798	–	# extra underscore / no extra underscore:
1799	–	#    whether the compiler appends an extra "_" to symbol names already
1800	–	#    containing at least one underscore
1801	–	#
1802	–	# _AC_F95_NAME_MANGLING
2702
1804	–	# The replacement is empty.
2703
2704
2705
1808	–	# AC_F95_WRAPPERS
1809	–	# ---------------
1810	–	# Defines C macros F95_FUNC(name,NAME) and F95_FUNC_(name,NAME) to
1811	–	# properly mangle the names of C identifiers, and C identifiers with
1812	–	# underscores, respectively, so that they match the name mangling
1813	–	# scheme used by the Fortran 95 compiler.
1814	–	# AC_F95_WRAPPERS
2706
2707
1817	–	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1818	–	# ------------------------------------
1819	–	# For a Fortran subroutine of given NAME, define a shell variable
1820	–	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1821	–	# argument is not supplied, it defaults to NAME.
1822	–	# AC_F95_FUNC
2708
2709	+
2710		# AC_F90_MODULE_NAMES
2711		# -------------------
2712		#
#	Line 1887 | Line 2773 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2773
2774
2775
1890	–	# set program name
1891	–	PROGNAME="oopse"
2776
2777
1894	–	# there are two ways to do debugging.  One with the --enable-debug flag
1895	–	# and one using the DEBUG environment variable
2778
1897	–	debug=0
1898	–	# Check whether --enable-debug or --disable-debug was given.
1899	–	if test "${enable_debug+set}" = set; then
1900	–	enableval="$enable_debug"
1901	–	debug=1
1902	–	fi;
1903	–	if test "${DEBUG}"; then
2779
1905	–	cat >>confdefs.h <<\_ACEOF
1906	–	#define debug 1
1907	–	_ACEOF
2780
1909	–	msg="$msg, debug mode"
1910	–	fi
2781
2782
2783	+
2784	+
2785	+
2786	+
2787	+
2788	+
2789	+
2790	+
2791	+
2792	+
2793	+
2794	+
2795	+
2796	+
2797	+
2798	+
2799	+
2800	+
2801	+
2802	+
2803	+	# ===========================================================================
2804	+	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2805	+	# ===========================================================================
2806	+	#
2807	+	# SYNOPSIS
2808	+	#
2809	+	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2810	+	#
2811	+	# DESCRIPTION
2812	+	#
2813	+	#   This macro tries to find out how to compile programs that use MPI
2814	+	#   (Message Passing Interface), a standard API for parallel process
2815	+	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2816	+	#
2817	+	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2818	+	#   to the name of the MPI compiler, depending upon the current language.
2819	+	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2820	+	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2821	+	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2822	+	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2823	+	#
2824	+	#   If you want to compile everything with MPI, you should set:
2825	+	#
2826	+	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2827	+	#       LIBS="$MPILIBS $LIBS"
2828	+	#
2829	+	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2830	+	#   as well as for compiling. (This is the default for automake and most
2831	+	#   Makefiles.)
2832	+	#
2833	+	#   The user can force a particular library/compiler by setting the
2834	+	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2835	+	#
2836	+	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2837	+	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2838	+	#   found. If ACTION-IF-FOUND is not specified, the default action will
2839	+	#   define HAVE_MPI.
2840	+	#
2841	+	# LICENSE
2842	+	#
2843	+	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2844	+	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2845	+	#
2846	+	#   This program is free software: you can redistribute it and/or modify it
2847	+	#   under the terms of the GNU General Public License as published by the
2848	+	#   Free Software Foundation, either version 3 of the License, or (at your
2849	+	#   option) any later version.
2850	+	#
2851	+	#   This program is distributed in the hope that it will be useful, but
2852	+	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2853	+	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2854	+	#   Public License for more details.
2855	+	#
2856	+	#   You should have received a copy of the GNU General Public License along
2857	+	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2858	+	#
2859	+	#   As a special exception, the respective Autoconf Macro's copyright owner
2860	+	#   gives unlimited permission to copy, distribute and modify the configure
2861	+	#   scripts that are the output of Autoconf when processing the Macro. You
2862	+	#   need not follow the terms of the GNU General Public License when using
2863	+	#   or distributing such scripts, even though portions of the text of the
2864	+	#   Macro appear in them. The GNU General Public License (GPL) does govern
2865	+	#   all other use of the material that constitutes the Autoconf Macro.
2866	+	#
2867	+	#   This special exception to the GPL applies to versions of the Autoconf
2868	+	#   Macro released by the Autoconf Archive. When you make and distribute a
2869	+	#   modified version of the Autoconf Macro, you may extend this special
2870	+	#   exception to the GPL to apply to your modified version as well.
2871	+
2872	+	# This is what autoupdate's m4 run will expand.  It fires
2873	+	# the warning (with _au_warn_XXX), outputs it into the
2874	+	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2875	+	# the replacement expansion.
2876	+
2877	+
2878	+	# This is an auxiliary macro that is also run when
2879	+	# autoupdate runs m4.  It simply calls m4_warning, but
2880	+	# we need a wrapper so that each warning is emitted only
2881	+	# once.  We break the quoting in m4_warning's argument in
2882	+	# order to expand this macro's arguments, not AU_DEFUN's.
2883	+
2884	+
2885	+	# Finally, this is the expansion that is picked up by
2886	+	# autoconf.  It tells the user to run autoupdate, and
2887	+	# then outputs the replacement expansion.  We do not care
2888	+	# about autoupdate's warning because that contains
2889	+	# information on what to do *after* running autoupdate.
2890	+
2891	+
2892	+
2893		# who am i
2894		# Make sure we can run config.sub.
2895	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
2896	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1917	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1918	<	{ (exit 1); exit 1; }; }
2895	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2896	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2897
2898	<	echo "$as_me:$LINENO: checking build system type" >&5
2899	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2900	<	if test "${ac_cv_build+set}" = set; then
2901	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2898	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2899	>	$as_echo_n "checking build system type... " >&6; }
2900	>	if test "${ac_cv_build+set}" = set; then :
2901	>	$as_echo_n "(cached) " >&6
2902		else
2903	<	ac_cv_build_alias=$build_alias
2904	<	test -z "$ac_cv_build_alias" &&
2905	<	ac_cv_build_alias=`$ac_config_guess`
2906	<	test -z "$ac_cv_build_alias" &&
2907	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2908	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2909	<	{ (exit 1); exit 1; }; }
1932	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1933	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1934	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1935	<	{ (exit 1); exit 1; }; }
2903	>	ac_build_alias=$build_alias
2904	>	test "x$ac_build_alias" = x &&
2905	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2906	>	test "x$ac_build_alias" = x &&
2907	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2908	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2909	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2910
2911		fi
2912	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2913	<	echo "${ECHO_T}$ac_cv_build" >&6
2912	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2913	>	$as_echo "$ac_cv_build" >&6; }
2914	>	case $ac_cv_build in
2915	>	*-*-*) ;;
2916	>	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2917	>	esac
2918		build=$ac_cv_build
2919	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2920	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2921	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2919	>	ac_save_IFS=$IFS; IFS='-'
2920	>	set x $ac_cv_build
2921	>	shift
2922	>	build_cpu=$1
2923	>	build_vendor=$2
2924	>	shift; shift
2925	>	# Remember, the first character of IFS is used to create $*,
2926	>	# except with old shells:
2927	>	build_os=$*
2928	>	IFS=$ac_save_IFS
2929	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2930
2931
2932	<	echo "$as_me:$LINENO: checking host system type" >&5
2933	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2934	<	if test "${ac_cv_host+set}" = set; then
2935	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2932	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2933	>	$as_echo_n "checking host system type... " >&6; }
2934	>	if test "${ac_cv_host+set}" = set; then :
2935	>	$as_echo_n "(cached) " >&6
2936		else
2937	<	ac_cv_host_alias=$host_alias
2938	<	test -z "$ac_cv_host_alias" &&
2939	<	ac_cv_host_alias=$ac_cv_build_alias
2940	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2941	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2942	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1957	<	{ (exit 1); exit 1; }; }
2937	>	if test "x$host_alias" = x; then
2938	>	ac_cv_host=$ac_cv_build
2939	>	else
2940	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2941	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2942	>	fi
2943
2944		fi
2945	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2946	<	echo "${ECHO_T}$ac_cv_host" >&6
2945	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2946	>	$as_echo "$ac_cv_host" >&6; }
2947	>	case $ac_cv_host in
2948	>	*-*-*) ;;
2949	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2950	>	esac
2951		host=$ac_cv_host
2952	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2953	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2954	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2952	>	ac_save_IFS=$IFS; IFS='-'
2953	>	set x $ac_cv_host
2954	>	shift
2955	>	host_cpu=$1
2956	>	host_vendor=$2
2957	>	shift; shift
2958	>	# Remember, the first character of IFS is used to create $*,
2959	>	# except with old shells:
2960	>	host_os=$*
2961	>	IFS=$ac_save_IFS
2962	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2963
2964
2965
2966
2967
2968	<	ac_ext=c
2969	<	ac_cpp='$CPP $CPPFLAGS'
2970	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2971	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2972	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2973	<	if test -n "$ac_tool_prefix"; then
2974	<	for ac_prog in icc xlc gcc cc
2968	>	# set program name
2969	>	PROGNAME="openmd"
2970	>
2971	>
2972	>
2973	>
2974	>	OBJEXT=".$OBJEXT"
2975	>
2976	>	OPENMD=openmd
2977	>
2978	>	if test "x${prefix}" = "xNONE"
2979	>	then
2980	>	OPENMD_HOME=${ac_default_prefix}/openmd
2981	>	else
2982	>	OPENMD_HOME=${prefix}/openmd
2983	>	fi
2984	>	# Check whether --enable-openmd-home was given.
2985	>	if test "${enable_openmd_home+set}" = set; then :
2986	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2987	>	fi
2988	>
2989	>
2990	>	# there are two ways to do debugging.  One with the --enable-debug flag
2991	>	# and one using the DEBUG environment variable
2992	>
2993	>	debug=0
2994	>	# Check whether --enable-debug was given.
2995	>	if test "${enable_debug+set}" = set; then :
2996	>	enableval=$enable_debug; debug=1
2997	>	fi
2998	>
2999	>	if test "${DEBUG}"; then
3000	>
3001	>	$as_echo "#define debug 1" >>confdefs.h
3002	>
3003	>	msg="$msg, debug mode"
3004	>	fi
3005	>
3006	>
3007	>	# Check whether --enable-single was given.
3008	>	if test "${enable_single+set}" = set; then :
3009	>	enableval=$enable_single; ok=$enableval
3010	>	else
3011	>	ok=no
3012	>	fi
3013	>
3014	>	# Check whether --enable-float was given.
3015	>	if test "${enable_float+set}" = set; then :
3016	>	enableval=$enable_float; ok=$enableval
3017	>	fi
3018	>
3019	>	if test "$ok" = "yes"; then
3020	>
3021	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3022	>
3023	>	USE_SINGLE_PRECISION=yes
3024	>
3025	>	fi
3026	>
3027	>	ac_ext=cpp
3028	>	ac_cpp='$CXXCPP $CPPFLAGS'
3029	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3030	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3031	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3032	>	if test -z "$CXX"; then
3033	>	if test -n "$CCC"; then
3034	>	CXX=$CCC
3035	>	else
3036	>	if test -n "$ac_tool_prefix"; then
3037	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3038		do
3039		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3040		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3041	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3042	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3043	<	if test "${ac_cv_prog_CC+set}" = set; then
3044	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3042	>	$as_echo_n "checking for $ac_word... " >&6; }
3043	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3044	>	$as_echo_n "(cached) " >&6
3045		else
3046	<	if test -n "$CC"; then
3047	<	ac_cv_prog_CC="$CC" # Let the user override the test.
3046	>	if test -n "$CXX"; then
3047	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3048		else
3049		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3050		for as_dir in $PATH
3051		do
3052		IFS=$as_save_IFS
3053		test -z "$as_dir" && as_dir=.
3054	<	for ac_exec_ext in '' $ac_executable_extensions; do
3055	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3056	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3057	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3054	>	for ac_exec_ext in '' $ac_executable_extensions; do
3055	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3056	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3057	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3058		break 2
3059		fi
3060		done
3061	<	done
3061	>	done
3062	>	IFS=$as_save_IFS
3063
3064		fi
3065		fi
3066	<	CC=$ac_cv_prog_CC
3067	<	if test -n "$CC"; then
3068	<	echo "$as_me:$LINENO: result: $CC" >&5
3069	<	echo "${ECHO_T}$CC" >&6
3066	>	CXX=$ac_cv_prog_CXX
3067	>	if test -n "$CXX"; then
3068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3069	>	$as_echo "$CXX" >&6; }
3070		else
3071	<	echo "$as_me:$LINENO: result: no" >&5
3072	<	echo "${ECHO_T}no" >&6
3071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3072	>	$as_echo "no" >&6; }
3073		fi
3074
3075	<	test -n "$CC" && break
3075	>
3076	>	test -n "$CXX" && break
3077		done
3078		fi
3079	<	if test -z "$CC"; then
3080	<	ac_ct_CC=$CC
3081	<	for ac_prog in icc xlc gcc cc
3079	>	if test -z "$CXX"; then
3080	>	ac_ct_CXX=$CXX
3081	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3082		do
3083		# Extract the first word of "$ac_prog", so it can be a program name with args.
3084		set dummy $ac_prog; ac_word=$2
3085	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3086	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3087	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3088	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3086	>	$as_echo_n "checking for $ac_word... " >&6; }
3087	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3088	>	$as_echo_n "(cached) " >&6
3089		else
3090	<	if test -n "$ac_ct_CC"; then
3091	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3090	>	if test -n "$ac_ct_CXX"; then
3091	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3092		else
3093		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3094		for as_dir in $PATH
3095		do
3096		IFS=$as_save_IFS
3097		test -z "$as_dir" && as_dir=.
3098	<	for ac_exec_ext in '' $ac_executable_extensions; do
3099	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3100	<	ac_cv_prog_ac_ct_CC="$ac_prog"
3101	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3098	>	for ac_exec_ext in '' $ac_executable_extensions; do
3099	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3100	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3101	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3102		break 2
3103		fi
3104		done
3105	<	done
3105	>	done
3106	>	IFS=$as_save_IFS
3107
3108		fi
3109		fi
3110	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3111	<	if test -n "$ac_ct_CC"; then
3112	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3113	<	echo "${ECHO_T}$ac_ct_CC" >&6
3110	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3111	>	if test -n "$ac_ct_CXX"; then
3112	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3113	>	$as_echo "$ac_ct_CXX" >&6; }
3114		else
3115	<	echo "$as_me:$LINENO: result: no" >&5
3116	<	echo "${ECHO_T}no" >&6
3115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116	>	$as_echo "no" >&6; }
3117		fi
3118
3119	<	test -n "$ac_ct_CC" && break
3119	>
3120	>	test -n "$ac_ct_CXX" && break
3121		done
3122
3123	<	CC=$ac_ct_CC
3123	>	if test "x$ac_ct_CXX" = x; then
3124	>	CXX="g++"
3125	>	else
3126	>	case $cross_compiling:$ac_tool_warned in
3127	>	yes:)
3128	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3129	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3130	>	ac_tool_warned=yes ;;
3131	>	esac
3132	>	CXX=$ac_ct_CXX
3133	>	fi
3134		fi
3135
3136	<
3137	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2064	<	See \`config.log' for more details." >&5
2065	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2066	<	See \`config.log' for more details." >&2;}
2067	<	{ (exit 1); exit 1; }; }
2068	<
3136	>	fi
3137	>	fi
3138		# Provide some information about the compiler.
3139	<	echo "$as_me:$LINENO:" \
3140	<	"checking for C compiler version" >&5
3141	<	ac_compiler=`set X $ac_compile; echo $2`
3142	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3143	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3139	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3140	>	set X $ac_compile
3141	>	ac_compiler=$2
3142	>	for ac_option in --version -v -V -qversion; do
3143	>	{ { ac_try="$ac_compiler $ac_option >&5"
3144	>	case "(($ac_try" in
3145	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3146	>	*) ac_try_echo=$ac_try;;
3147	>	esac
3148	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3149	>	$as_echo "$ac_try_echo"; } >&5
3150	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3151		ac_status=$?
3152	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3153	<	(exit $ac_status); }
3154	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3155	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3156	<	ac_status=$?
3157	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158	<	(exit $ac_status); }
3159	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3160	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3161	<	ac_status=$?
2086	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2087	<	(exit $ac_status); }
3152	>	if test -s conftest.err; then
3153	>	sed '10a\
3154	>	... rest of stderr output deleted ...
3155	>	10q' conftest.err >conftest.er1
3156	>	cat conftest.er1 >&5
3157	>	fi
3158	>	rm -f conftest.er1 conftest.err
3159	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3160	>	test $ac_status = 0; }
3161	>	done
3162
3163	<	cat >conftest.$ac_ext <<_ACEOF
2090	<	/* confdefs.h.  */
2091	<	_ACEOF
2092	<	cat confdefs.h >>conftest.$ac_ext
2093	<	cat >>conftest.$ac_ext <<_ACEOF
3163	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3164		/* end confdefs.h.  */
3165
3166		int
#	Line 2102 | Line 3172 | ac_clean_files_save=$ac_clean_files
3172		}
3173		_ACEOF
3174		ac_clean_files_save=$ac_clean_files
3175	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3175	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3176		# Try to create an executable without -o first, disregard a.out.
3177		# It will help us diagnose broken compilers, and finding out an intuition
3178		# of exeext.
3179	<	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3180	<	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
3181	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2112	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2113	<	(eval $ac_link_default) 2>&5
2114	<	ac_status=$?
2115	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2116	<	(exit $ac_status); }; then
2117	<	# Find the output, starting from the most likely.  This scheme is
2118	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2119	<	# resort.
3179	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3180	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3181	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3182
3183	<	# Be careful to initialize this variable, since it used to be cached.
3184	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3185	<	ac_cv_exeext=
3186	<	# b.out is created by i960 compilers.
3187	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3183	>	# The possible output files:
3184	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3185	>
3186	>	ac_rmfiles=
3187	>	for ac_file in $ac_files
3188		do
3189	+	case $ac_file in
3190	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3191	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3192	+	esac
3193	+	done
3194	+	rm -f $ac_rmfiles
3195	+
3196	+	if { { ac_try="$ac_link_default"
3197	+	case "(($ac_try" in
3198	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3199	+	*) ac_try_echo=$ac_try;;
3200	+	esac
3201	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3202	+	$as_echo "$ac_try_echo"; } >&5
3203	+	(eval "$ac_link_default") 2>&5
3204	+	ac_status=$?
3205	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3206	+	test $ac_status = 0; }; then :
3207	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3208	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3209	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3210	+	# so that the user can short-circuit this test for compilers unknown to
3211	+	# Autoconf.
3212	+	for ac_file in $ac_files ''
3213	+	do
3214		test -f "$ac_file" || continue
3215		case $ac_file in
3216	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3216	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3217		;;
2131	–	conftest.$ac_ext )
2132	–	# This is the source file.
2133	–	;;
3218		[ab].out )
3219		# We found the default executable, but exeext='' is most
3220		# certainly right.
3221		break;;
3222		*.* )
3223	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3224	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3225	<	# but it would be cool to find out if it's true.  Does anybody
3226	<	# maintain Libtool? --akim.
3227	<	export ac_cv_exeext
3223	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3224	>	then :; else
3225	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3226	>	fi
3227	>	# We set ac_cv_exeext here because the later test for it is not
3228	>	# safe: cross compilers may not add the suffix if given an `-o'
3229	>	# argument, so we may need to know it at that point already.
3230	>	# Even if this section looks crufty: it has the advantage of
3231	>	# actually working.
3232		break;;
3233		* )
3234		break;;
3235		esac
3236		done
3237	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3238	+
3239		else
3240	<	echo "$as_me: failed program was:" >&5
3240	>	ac_file=''
3241	>	fi
3242	>	if test -z "$ac_file"; then :
3243	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3244	>	$as_echo "no" >&6; }
3245	>	$as_echo "$as_me: failed program was:" >&5
3246		sed 's/^/| /' conftest.$ac_ext >&5
3247
3248	<	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
3249	<	See \`config.log' for more details." >&5
3250	<	echo "$as_me: error: C compiler cannot create executables
3251	<	See \`config.log' for more details." >&2;}
3252	<	{ (exit 77); exit 77; }; }
3248	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3249	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3250	>	{ as_fn_set_status 77
3251	>	as_fn_error "C++ compiler cannot create executables
3252	>	See \`config.log' for more details." "$LINENO" 5; }; }
3253	>	else
3254	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3255	>	$as_echo "yes" >&6; }
3256		fi
3257	<
3257	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3258	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3259	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3260	>	$as_echo "$ac_file" >&6; }
3261		ac_exeext=$ac_cv_exeext
2161	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2162	–	echo "${ECHO_T}$ac_file" >&6
3262
3263	<	# Check the compiler produces executables we can run.  If not, either
2165	<	# the compiler is broken, or we cross compile.
2166	<	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2167	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2168	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2169	<	# If not cross compiling, check that we can run a simple program.
2170	<	if test "$cross_compiling" != yes; then
2171	<	if { ac_try='./$ac_file'
2172	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2173	<	(eval $ac_try) 2>&5
2174	<	ac_status=$?
2175	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2176	<	(exit $ac_status); }; }; then
2177	<	cross_compiling=no
2178	<	else
2179	<	if test "$cross_compiling" = maybe; then
2180	<	cross_compiling=yes
2181	<	else
2182	<	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2183	<	If you meant to cross compile, use \`--host'.
2184	<	See \`config.log' for more details." >&5
2185	<	echo "$as_me: error: cannot run C compiled programs.
2186	<	If you meant to cross compile, use \`--host'.
2187	<	See \`config.log' for more details." >&2;}
2188	<	{ (exit 1); exit 1; }; }
2189	<	fi
2190	<	fi
2191	<	fi
2192	<	echo "$as_me:$LINENO: result: yes" >&5
2193	<	echo "${ECHO_T}yes" >&6
2194	<
2195	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3263	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3264		ac_clean_files=$ac_clean_files_save
3265	<	# Check the compiler produces executables we can run.  If not, either
3266	<	# the compiler is broken, or we cross compile.
3267	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3268	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3269	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3270	<	echo "${ECHO_T}$cross_compiling" >&6
3271	<
3272	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3273	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3274	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2207	<	(eval $ac_link) 2>&5
3265	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3266	>	$as_echo_n "checking for suffix of executables... " >&6; }
3267	>	if { { ac_try="$ac_link"
3268	>	case "(($ac_try" in
3269	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3270	>	*) ac_try_echo=$ac_try;;
3271	>	esac
3272	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3273	>	$as_echo "$ac_try_echo"; } >&5
3274	>	(eval "$ac_link") 2>&5
3275		ac_status=$?
3276	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3277	<	(exit $ac_status); }; then
3276	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3277	>	test $ac_status = 0; }; then :
3278		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3279		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3280		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2215 | Line 3282 | for ac_file in conftest.exe conftest conftest.*; do
3282		for ac_file in conftest.exe conftest conftest.*; do
3283		test -f "$ac_file" || continue
3284		case $ac_file in
3285	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3285	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3286		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2220	–	export ac_cv_exeext
3287		break;;
3288		* ) break;;
3289		esac
3290		done
3291		else
3292	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3293	<	See \`config.log' for more details." >&5
3294	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3295	<	See \`config.log' for more details." >&2;}
2230	<	{ (exit 1); exit 1; }; }
3292	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3293	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3294	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3295	>	See \`config.log' for more details." "$LINENO" 5; }
3296		fi
3297	+	rm -f conftest conftest$ac_cv_exeext
3298	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3299	+	$as_echo "$ac_cv_exeext" >&6; }
3300
2233	–	rm -f conftest$ac_cv_exeext
2234	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2235	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2236	–
3301		rm -f conftest.$ac_ext
3302		EXEEXT=$ac_cv_exeext
3303		ac_exeext=$EXEEXT
3304	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3305	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3306	<	if test "${ac_cv_objext+set}" = set; then
3307	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3308	<	else
3309	<	cat >conftest.$ac_ext <<_ACEOF
3310	<	/* confdefs.h.  */
3304	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305	>	/* end confdefs.h.  */
3306	>	#include <stdio.h>
3307	>	int
3308	>	main ()
3309	>	{
3310	>	FILE *f = fopen ("conftest.out", "w");
3311	>	return ferror (f) || fclose (f) != 0;
3312	>
3313	>	;
3314	>	return 0;
3315	>	}
3316		_ACEOF
3317	<	cat confdefs.h >>conftest.$ac_ext
3318	<	cat >>conftest.$ac_ext <<_ACEOF
3317	>	ac_clean_files="$ac_clean_files conftest.out"
3318	>	# Check that the compiler produces executables we can run.  If not, either
3319	>	# the compiler is broken, or we cross compile.
3320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3321	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3322	>	if test "$cross_compiling" != yes; then
3323	>	{ { ac_try="$ac_link"
3324	>	case "(($ac_try" in
3325	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3326	>	*) ac_try_echo=$ac_try;;
3327	>	esac
3328	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3329	>	$as_echo "$ac_try_echo"; } >&5
3330	>	(eval "$ac_link") 2>&5
3331	>	ac_status=$?
3332	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3333	>	test $ac_status = 0; }
3334	>	if { ac_try='./conftest$ac_cv_exeext'
3335	>	{ { case "(($ac_try" in
3336	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3337	>	*) ac_try_echo=$ac_try;;
3338	>	esac
3339	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3340	>	$as_echo "$ac_try_echo"; } >&5
3341	>	(eval "$ac_try") 2>&5
3342	>	ac_status=$?
3343	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3344	>	test $ac_status = 0; }; }; then
3345	>	cross_compiling=no
3346	>	else
3347	>	if test "$cross_compiling" = maybe; then
3348	>	cross_compiling=yes
3349	>	else
3350	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3351	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3352	>	as_fn_error "cannot run C++ compiled programs.
3353	>	If you meant to cross compile, use \`--host'.
3354	>	See \`config.log' for more details." "$LINENO" 5; }
3355	>	fi
3356	>	fi
3357	>	fi
3358	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3359	>	$as_echo "$cross_compiling" >&6; }
3360	>
3361	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3362	>	ac_clean_files=$ac_clean_files_save
3363	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3364	>	$as_echo_n "checking for suffix of object files... " >&6; }
3365	>	if test "${ac_cv_objext+set}" = set; then :
3366	>	$as_echo_n "(cached) " >&6
3367	>	else
3368	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3369		/* end confdefs.h.  */
3370
3371		int
#	Line 2258 | Line 3377 | rm -f conftest.o conftest.obj
3377		}
3378		_ACEOF
3379		rm -f conftest.o conftest.obj
3380	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3381	<	(eval $ac_compile) 2>&5
3380	>	if { { ac_try="$ac_compile"
3381	>	case "(($ac_try" in
3382	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3383	>	*) ac_try_echo=$ac_try;;
3384	>	esac
3385	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3386	>	$as_echo "$ac_try_echo"; } >&5
3387	>	(eval "$ac_compile") 2>&5
3388		ac_status=$?
3389	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3390	<	(exit $ac_status); }; then
3391	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3389	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3390	>	test $ac_status = 0; }; then :
3391	>	for ac_file in conftest.o conftest.obj conftest.*; do
3392	>	test -f "$ac_file" || continue;
3393		case $ac_file in
3394	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3394	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3395		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3396		break;;
3397		esac
3398		done
3399		else
3400	<	echo "$as_me: failed program was:" >&5
3400	>	$as_echo "$as_me: failed program was:" >&5
3401		sed 's/^/| /' conftest.$ac_ext >&5
3402
3403	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3404	<	See \`config.log' for more details." >&5
3405	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3406	<	See \`config.log' for more details." >&2;}
2281	<	{ (exit 1); exit 1; }; }
3403	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3404	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3405	>	as_fn_error "cannot compute suffix of object files: cannot compile
3406	>	See \`config.log' for more details." "$LINENO" 5; }
3407		fi
2283	–
3408		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3409		fi
3410	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3411	<	echo "${ECHO_T}$ac_cv_objext" >&6
3410	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3411	>	$as_echo "$ac_cv_objext" >&6; }
3412		OBJEXT=$ac_cv_objext
3413		ac_objext=$OBJEXT
3414	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3415	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3416	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3417	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3415	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3416	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3417	>	$as_echo_n "(cached) " >&6
3418		else
3419	<	cat >conftest.$ac_ext <<_ACEOF
2296	<	/* confdefs.h.  */
2297	<	_ACEOF
2298	<	cat confdefs.h >>conftest.$ac_ext
2299	<	cat >>conftest.$ac_ext <<_ACEOF
3419	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420		/* end confdefs.h.  */
3421
3422		int
#	Line 2310 | Line 3430 | _ACEOF
3430		return 0;
3431		}
3432		_ACEOF
3433	<	rm -f conftest.$ac_objext
2314	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2315	<	(eval $ac_compile) 2>conftest.er1
2316	<	ac_status=$?
2317	<	grep -v '^ *+' conftest.er1 >conftest.err
2318	<	rm -f conftest.er1
2319	<	cat conftest.err >&5
2320	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2321	<	(exit $ac_status); } &&
2322	<	{ ac_try='test -z "$ac_c_werror_flag"
2323	<	|| test ! -s conftest.err'
2324	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2325	<	(eval $ac_try) 2>&5
2326	<	ac_status=$?
2327	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2328	<	(exit $ac_status); }; } &&
2329	<	{ ac_try='test -s conftest.$ac_objext'
2330	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2331	<	(eval $ac_try) 2>&5
2332	<	ac_status=$?
2333	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2334	<	(exit $ac_status); }; }; then
3433	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3434		ac_compiler_gnu=yes
3435		else
3436	<	echo "$as_me: failed program was:" >&5
2338	<	sed 's/^/| /' conftest.$ac_ext >&5
2339	<
2340	<	ac_compiler_gnu=no
3436	>	ac_compiler_gnu=no
3437		fi
3438	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3439	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3438	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3439	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3440
3441		fi
3442	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3443	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3444	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3445	<	ac_test_CFLAGS=${CFLAGS+set}
2350	<	ac_save_CFLAGS=$CFLAGS
2351	<	CFLAGS="-g"
2352	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2353	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2354	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2355	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3443	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3444	>	if test $ac_compiler_gnu = yes; then
3445	>	GXX=yes
3446		else
3447	<	cat >conftest.$ac_ext <<_ACEOF
3448	<	/* confdefs.h.  */
3449	<	_ACEOF
3450	<	cat confdefs.h >>conftest.$ac_ext
3451	<	cat >>conftest.$ac_ext <<_ACEOF
3447	>	GXX=
3448	>	fi
3449	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3450	>	ac_save_CXXFLAGS=$CXXFLAGS
3451	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3452	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3453	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3454	>	$as_echo_n "(cached) " >&6
3455	>	else
3456	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3457	>	ac_cxx_werror_flag=yes
3458	>	ac_cv_prog_cxx_g=no
3459	>	CXXFLAGS="-g"
3460	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3461		/* end confdefs.h.  */
3462
3463		int
#	Line 2369 | Line 3468 | _ACEOF
3468		return 0;
3469		}
3470		_ACEOF
3471	<	rm -f conftest.$ac_objext
3472	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2374	<	(eval $ac_compile) 2>conftest.er1
2375	<	ac_status=$?
2376	<	grep -v '^ *+' conftest.er1 >conftest.err
2377	<	rm -f conftest.er1
2378	<	cat conftest.err >&5
2379	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2380	<	(exit $ac_status); } &&
2381	<	{ ac_try='test -z "$ac_c_werror_flag"
2382	<	|| test ! -s conftest.err'
2383	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2384	<	(eval $ac_try) 2>&5
2385	<	ac_status=$?
2386	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2387	<	(exit $ac_status); }; } &&
2388	<	{ ac_try='test -s conftest.$ac_objext'
2389	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2390	<	(eval $ac_try) 2>&5
2391	<	ac_status=$?
2392	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2393	<	(exit $ac_status); }; }; then
2394	<	ac_cv_prog_cc_g=yes
3471	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3472	>	ac_cv_prog_cxx_g=yes
3473		else
3474	<	echo "$as_me: failed program was:" >&5
3475	<	sed 's/^/| /' conftest.$ac_ext >&5
2398	<
2399	<	ac_cv_prog_cc_g=no
2400	<	fi
2401	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2402	<	fi
2403	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2404	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2405	<	if test "$ac_test_CFLAGS" = set; then
2406	<	CFLAGS=$ac_save_CFLAGS
2407	<	elif test $ac_cv_prog_cc_g = yes; then
2408	<	if test "$GCC" = yes; then
2409	<	CFLAGS="-g -O2"
2410	<	else
2411	<	CFLAGS="-g"
2412	<	fi
2413	<	else
2414	<	if test "$GCC" = yes; then
2415	<	CFLAGS="-O2"
2416	<	else
2417	<	CFLAGS=
2418	<	fi
2419	<	fi
2420	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2421	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2422	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2423	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2424	<	else
2425	<	ac_cv_prog_cc_stdc=no
2426	<	ac_save_CC=$CC
2427	<	cat >conftest.$ac_ext <<_ACEOF
2428	<	/* confdefs.h.  */
2429	<	_ACEOF
2430	<	cat confdefs.h >>conftest.$ac_ext
2431	<	cat >>conftest.$ac_ext <<_ACEOF
3474	>	CXXFLAGS=""
3475	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3476		/* end confdefs.h.  */
3477	<	#include <stdarg.h>
3478	<	#include <stdio.h>
3479	<	#include <sys/types.h>
2436	<	#include <sys/stat.h>
2437	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2438	<	struct buf { int x; };
2439	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2440	<	static char *e (p, i)
2441	<	char **p;
2442	<	int i;
3477	>
3478	>	int
3479	>	main ()
3480		{
3481	<	return p[i];
3481	>
3482	>	;
3483	>	return 0;
3484		}
3485	<	static char *f (char * (*g) (char **, int), char **p, ...)
3486	<	{
2448	<	char *s;
2449	<	va_list v;
2450	<	va_start (v,p);
2451	<	s = g (p, va_arg (v,int));
2452	<	va_end (v);
2453	<	return s;
2454	<	}
3485	>	_ACEOF
3486	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3487
3488	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3489	<	function prototypes and stuff, but not '\xHH' hex character constants.
3490	<	These don't provoke an error unfortunately, instead are silently treated
3491	<	as 'x'.  The following induces an error, until -std1 is added to get
3492	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2461	<	array size at least.  It's necessary to write '\x00'==0 to get something
2462	<	that's true only with -std1.  */
2463	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3488	>	else
3489	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3490	>	CXXFLAGS="-g"
3491	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3492	>	/* end confdefs.h.  */
3493
2465	–	int test (int i, double x);
2466	–	struct s1 {int (*f) (int a);};
2467	–	struct s2 {int (*f) (double a);};
2468	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2469	–	int argc;
2470	–	char **argv;
3494		int
3495		main ()
3496		{
3497	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3497	>
3498		;
3499		return 0;
3500		}
3501		_ACEOF
3502	<	# Don't try gcc -ansi; that turns off useful extensions and
3503	<	# breaks some systems' header files.
2481	<	# AIX                   -qlanglvl=ansi
2482	<	# Ultrix and OSF/1      -std1
2483	<	# HP-UX 10.20 and later -Ae
2484	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2485	<	# SVR4                  -Xc -D__EXTENSIONS__
2486	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2487	<	do
2488	<	CC="$ac_save_CC $ac_arg"
2489	<	rm -f conftest.$ac_objext
2490	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2491	<	(eval $ac_compile) 2>conftest.er1
2492	<	ac_status=$?
2493	<	grep -v '^ *+' conftest.er1 >conftest.err
2494	<	rm -f conftest.er1
2495	<	cat conftest.err >&5
2496	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	<	(exit $ac_status); } &&
2498	<	{ ac_try='test -z "$ac_c_werror_flag"
2499	<	|| test ! -s conftest.err'
2500	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2501	<	(eval $ac_try) 2>&5
2502	<	ac_status=$?
2503	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2504	<	(exit $ac_status); }; } &&
2505	<	{ ac_try='test -s conftest.$ac_objext'
2506	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2507	<	(eval $ac_try) 2>&5
2508	<	ac_status=$?
2509	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2510	<	(exit $ac_status); }; }; then
2511	<	ac_cv_prog_cc_stdc=$ac_arg
2512	<	break
2513	<	else
2514	<	echo "$as_me: failed program was:" >&5
2515	<	sed 's/^/| /' conftest.$ac_ext >&5
2516	<
3502	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3503	>	ac_cv_prog_cxx_g=yes
3504		fi
3505	<	rm -f conftest.err conftest.$ac_objext
2519	<	done
2520	<	rm -f conftest.$ac_ext conftest.$ac_objext
2521	<	CC=$ac_save_CC
2522	<
3505	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3506		fi
3507	<
2525	<	case "x$ac_cv_prog_cc_stdc" in
2526	<	x|xno)
2527	<	echo "$as_me:$LINENO: result: none needed" >&5
2528	<	echo "${ECHO_T}none needed" >&6 ;;
2529	<	*)
2530	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2531	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2532	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
2533	<	esac
2534	<
2535	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
2536	<	# in C++ we need to declare it.  In case someone uses the same compiler
2537	<	# for both compiling C and C++ we need to have the C++ compiler decide
2538	<	# the declaration of exit, since it's the most demanding environment.
2539	<	cat >conftest.$ac_ext <<_ACEOF
2540	<	#ifndef __cplusplus
2541	<	choke me
2542	<	#endif
2543	<	_ACEOF
2544	<	rm -f conftest.$ac_objext
2545	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2546	<	(eval $ac_compile) 2>conftest.er1
2547	<	ac_status=$?
2548	<	grep -v '^ *+' conftest.er1 >conftest.err
2549	<	rm -f conftest.er1
2550	<	cat conftest.err >&5
2551	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2552	<	(exit $ac_status); } &&
2553	<	{ ac_try='test -z "$ac_c_werror_flag"
2554	<	|| test ! -s conftest.err'
2555	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2556	<	(eval $ac_try) 2>&5
2557	<	ac_status=$?
2558	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2559	<	(exit $ac_status); }; } &&
2560	<	{ ac_try='test -s conftest.$ac_objext'
2561	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2562	<	(eval $ac_try) 2>&5
2563	<	ac_status=$?
2564	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2565	<	(exit $ac_status); }; }; then
2566	<	for ac_declaration in \
2567	<	'' \
2568	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2569	<	'extern "C" void std::exit (int); using std::exit;' \
2570	<	'extern "C" void exit (int) throw ();' \
2571	<	'extern "C" void exit (int);' \
2572	<	'void exit (int);'
2573	<	do
2574	<	cat >conftest.$ac_ext <<_ACEOF
2575	<	/* confdefs.h.  */
2576	<	_ACEOF
2577	<	cat confdefs.h >>conftest.$ac_ext
2578	<	cat >>conftest.$ac_ext <<_ACEOF
2579	<	/* end confdefs.h.  */
2580	<	$ac_declaration
2581	<	#include <stdlib.h>
2582	<	int
2583	<	main ()
2584	<	{
2585	<	exit (42);
2586	<	;
2587	<	return 0;
2588	<	}
2589	<	_ACEOF
2590	<	rm -f conftest.$ac_objext
2591	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2592	<	(eval $ac_compile) 2>conftest.er1
2593	<	ac_status=$?
2594	<	grep -v '^ *+' conftest.er1 >conftest.err
2595	<	rm -f conftest.er1
2596	<	cat conftest.err >&5
2597	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2598	<	(exit $ac_status); } &&
2599	<	{ ac_try='test -z "$ac_c_werror_flag"
2600	<	|| test ! -s conftest.err'
2601	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2602	<	(eval $ac_try) 2>&5
2603	<	ac_status=$?
2604	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605	<	(exit $ac_status); }; } &&
2606	<	{ ac_try='test -s conftest.$ac_objext'
2607	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2608	<	(eval $ac_try) 2>&5
2609	<	ac_status=$?
2610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2611	<	(exit $ac_status); }; }; then
2612	<	:
2613	<	else
2614	<	echo "$as_me: failed program was:" >&5
2615	<	sed 's/^/| /' conftest.$ac_ext >&5
2616	<
2617	<	continue
3507	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3508		fi
3509	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3510	<	cat >conftest.$ac_ext <<_ACEOF
2621	<	/* confdefs.h.  */
2622	<	_ACEOF
2623	<	cat confdefs.h >>conftest.$ac_ext
2624	<	cat >>conftest.$ac_ext <<_ACEOF
2625	<	/* end confdefs.h.  */
2626	<	$ac_declaration
2627	<	int
2628	<	main ()
2629	<	{
2630	<	exit (42);
2631	<	;
2632	<	return 0;
2633	<	}
2634	<	_ACEOF
2635	<	rm -f conftest.$ac_objext
2636	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2637	<	(eval $ac_compile) 2>conftest.er1
2638	<	ac_status=$?
2639	<	grep -v '^ *+' conftest.er1 >conftest.err
2640	<	rm -f conftest.er1
2641	<	cat conftest.err >&5
2642	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2643	<	(exit $ac_status); } &&
2644	<	{ ac_try='test -z "$ac_c_werror_flag"
2645	<	|| test ! -s conftest.err'
2646	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2647	<	(eval $ac_try) 2>&5
2648	<	ac_status=$?
2649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2650	<	(exit $ac_status); }; } &&
2651	<	{ ac_try='test -s conftest.$ac_objext'
2652	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2653	<	(eval $ac_try) 2>&5
2654	<	ac_status=$?
2655	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2656	<	(exit $ac_status); }; }; then
2657	<	break
2658	<	else
2659	<	echo "$as_me: failed program was:" >&5
2660	<	sed 's/^/| /' conftest.$ac_ext >&5
2661	<
3509	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3510	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3511		fi
3512	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3513	<	done
3514	<	rm -f conftest*
3515	<	if test -n "$ac_declaration"; then
3516	<	echo '#ifdef __cplusplus' >>confdefs.h
3517	<	echo $ac_declaration      >>confdefs.h
3518	<	echo '#endif'             >>confdefs.h
3519	<	fi
3520	<
3512	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3513	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3514	>	if test "$ac_test_CXXFLAGS" = set; then
3515	>	CXXFLAGS=$ac_save_CXXFLAGS
3516	>	elif test $ac_cv_prog_cxx_g = yes; then
3517	>	if test "$GXX" = yes; then
3518	>	CXXFLAGS="-g -O2"
3519	>	else
3520	>	CXXFLAGS="-g"
3521	>	fi
3522		else
3523	<	echo "$as_me: failed program was:" >&5
3524	<	sed 's/^/| /' conftest.$ac_ext >&5
3525	<
3523	>	if test "$GXX" = yes; then
3524	>	CXXFLAGS="-O2"
3525	>	else
3526	>	CXXFLAGS=
3527	>	fi
3528		fi
2677	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3529		ac_ext=c
3530		ac_cpp='$CPP $CPPFLAGS'
3531		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3532		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3533		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3534
3535	<
3536	<	ac_ext=cc
3537	<	ac_cpp='$CXXCPP $CPPFLAGS'
3538	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3539	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2689	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3535	>	ac_ext=c
3536	>	ac_cpp='$CPP $CPPFLAGS'
3537	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3538	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3539	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3540		if test -n "$ac_tool_prefix"; then
3541	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3541	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3542		do
3543		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3544		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3545	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3546	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3547	<	if test "${ac_cv_prog_CXX+set}" = set; then
3548	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3545	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3546	>	$as_echo_n "checking for $ac_word... " >&6; }
3547	>	if test "${ac_cv_prog_CC+set}" = set; then :
3548	>	$as_echo_n "(cached) " >&6
3549		else
3550	<	if test -n "$CXX"; then
3551	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3550	>	if test -n "$CC"; then
3551	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3552		else
3553		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3554		for as_dir in $PATH
3555		do
3556		IFS=$as_save_IFS
3557		test -z "$as_dir" && as_dir=.
3558	<	for ac_exec_ext in '' $ac_executable_extensions; do
3559	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3560	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3561	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3558	>	for ac_exec_ext in '' $ac_executable_extensions; do
3559	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3560	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3561	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3562		break 2
3563		fi
3564		done
3565	<	done
3565	>	done
3566	>	IFS=$as_save_IFS
3567
3568		fi
3569		fi
3570	<	CXX=$ac_cv_prog_CXX
3571	<	if test -n "$CXX"; then
3572	<	echo "$as_me:$LINENO: result: $CXX" >&5
3573	<	echo "${ECHO_T}$CXX" >&6
3570	>	CC=$ac_cv_prog_CC
3571	>	if test -n "$CC"; then
3572	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3573	>	$as_echo "$CC" >&6; }
3574		else
3575	<	echo "$as_me:$LINENO: result: no" >&5
3576	<	echo "${ECHO_T}no" >&6
3575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3576	>	$as_echo "no" >&6; }
3577		fi
3578
3579	<	test -n "$CXX" && break
3579	>
3580	>	test -n "$CC" && break
3581		done
3582		fi
3583	<	if test -z "$CXX"; then
3584	<	ac_ct_CXX=$CXX
3585	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3583	>	if test -z "$CC"; then
3584	>	ac_ct_CC=$CC
3585	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3586		do
3587		# Extract the first word of "$ac_prog", so it can be a program name with args.
3588		set dummy $ac_prog; ac_word=$2
3589	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3590	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3591	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3592	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3590	>	$as_echo_n "checking for $ac_word... " >&6; }
3591	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3592	>	$as_echo_n "(cached) " >&6
3593		else
3594	<	if test -n "$ac_ct_CXX"; then
3595	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3594	>	if test -n "$ac_ct_CC"; then
3595	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3596		else
3597		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3598		for as_dir in $PATH
3599		do
3600		IFS=$as_save_IFS
3601		test -z "$as_dir" && as_dir=.
3602	<	for ac_exec_ext in '' $ac_executable_extensions; do
3603	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3604	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3605	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3602	>	for ac_exec_ext in '' $ac_executable_extensions; do
3603	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3604	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3605	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3606		break 2
3607		fi
3608		done
3609	<	done
3609	>	done
3610	>	IFS=$as_save_IFS
3611
3612		fi
3613		fi
3614	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3615	<	if test -n "$ac_ct_CXX"; then
3616	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3617	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3614	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3615	>	if test -n "$ac_ct_CC"; then
3616	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3617	>	$as_echo "$ac_ct_CC" >&6; }
3618		else
3619	<	echo "$as_me:$LINENO: result: no" >&5
3620	<	echo "${ECHO_T}no" >&6
3619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3620	>	$as_echo "no" >&6; }
3621		fi
3622
3623	<	test -n "$ac_ct_CXX" && break
3623	>
3624	>	test -n "$ac_ct_CC" && break
3625		done
2772	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3626
3627	<	CXX=$ac_ct_CXX
3627	>	if test "x$ac_ct_CC" = x; then
3628	>	CC=""
3629	>	else
3630	>	case $cross_compiling:$ac_tool_warned in
3631	>	yes:)
3632	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3633	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3634	>	ac_tool_warned=yes ;;
3635	>	esac
3636	>	CC=$ac_ct_CC
3637	>	fi
3638		fi
3639
3640
3641	<	# Provide some information about the compiler.
3642	<	echo "$as_me:$LINENO:" \
3643	<	"checking for C++ compiler version" >&5
3644	<	ac_compiler=`set X $ac_compile; echo $2`
2782	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2783	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
2784	<	ac_status=$?
2785	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2786	<	(exit $ac_status); }
2787	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2788	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
2789	<	ac_status=$?
2790	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2791	<	(exit $ac_status); }
2792	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2793	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
2794	<	ac_status=$?
2795	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	<	(exit $ac_status); }
3641	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3642	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3643	>	as_fn_error "no acceptable C compiler found in \$PATH
3644	>	See \`config.log' for more details." "$LINENO" 5; }
3645
3646	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3647	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3648	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3649	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3646	>	# Provide some information about the compiler.
3647	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3648	>	set X $ac_compile
3649	>	ac_compiler=$2
3650	>	for ac_option in --version -v -V -qversion; do
3651	>	{ { ac_try="$ac_compiler $ac_option >&5"
3652	>	case "(($ac_try" in
3653	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3654	>	*) ac_try_echo=$ac_try;;
3655	>	esac
3656	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3657	>	$as_echo "$ac_try_echo"; } >&5
3658	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3659	>	ac_status=$?
3660	>	if test -s conftest.err; then
3661	>	sed '10a\
3662	>	... rest of stderr output deleted ...
3663	>	10q' conftest.err >conftest.er1
3664	>	cat conftest.er1 >&5
3665	>	fi
3666	>	rm -f conftest.er1 conftest.err
3667	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3668	>	test $ac_status = 0; }
3669	>	done
3670	>
3671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3672	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3673	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3674	>	$as_echo_n "(cached) " >&6
3675		else
3676	<	cat >conftest.$ac_ext <<_ACEOF
2804	<	/* confdefs.h.  */
2805	<	_ACEOF
2806	<	cat confdefs.h >>conftest.$ac_ext
2807	<	cat >>conftest.$ac_ext <<_ACEOF
3676	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3677		/* end confdefs.h.  */
3678
3679		int
#	Line 2818 | Line 3687 | _ACEOF
3687		return 0;
3688		}
3689		_ACEOF
3690	<	rm -f conftest.$ac_objext
2822	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2823	<	(eval $ac_compile) 2>conftest.er1
2824	<	ac_status=$?
2825	<	grep -v '^ *+' conftest.er1 >conftest.err
2826	<	rm -f conftest.er1
2827	<	cat conftest.err >&5
2828	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2829	<	(exit $ac_status); } &&
2830	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2831	<	|| test ! -s conftest.err'
2832	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2833	<	(eval $ac_try) 2>&5
2834	<	ac_status=$?
2835	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2836	<	(exit $ac_status); }; } &&
2837	<	{ ac_try='test -s conftest.$ac_objext'
2838	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2839	<	(eval $ac_try) 2>&5
2840	<	ac_status=$?
2841	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2842	<	(exit $ac_status); }; }; then
3690	>	if ac_fn_c_try_compile "$LINENO"; then :
3691		ac_compiler_gnu=yes
3692		else
3693	<	echo "$as_me: failed program was:" >&5
2846	<	sed 's/^/| /' conftest.$ac_ext >&5
2847	<
2848	<	ac_compiler_gnu=no
3693	>	ac_compiler_gnu=no
3694		fi
3695	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3696	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3695	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3696	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3697
3698		fi
3699	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3700	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3701	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3702	<	ac_test_CXXFLAGS=${CXXFLAGS+set}
2858	<	ac_save_CXXFLAGS=$CXXFLAGS
2859	<	CXXFLAGS="-g"
2860	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2861	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2862	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2863	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3699	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3700	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3701	>	if test $ac_compiler_gnu = yes; then
3702	>	GCC=yes
3703		else
3704	<	cat >conftest.$ac_ext <<_ACEOF
3705	<	/* confdefs.h.  */
3704	>	GCC=
3705	>	fi
3706	>	ac_test_CFLAGS=${CFLAGS+set}
3707	>	ac_save_CFLAGS=$CFLAGS
3708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3709	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3710	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
3711	>	$as_echo_n "(cached) " >&6
3712	>	else
3713	>	ac_save_c_werror_flag=$ac_c_werror_flag
3714	>	ac_c_werror_flag=yes
3715	>	ac_cv_prog_cc_g=no
3716	>	CFLAGS="-g"
3717	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3718	>	/* end confdefs.h.  */
3719	>
3720	>	int
3721	>	main ()
3722	>	{
3723	>
3724	>	;
3725	>	return 0;
3726	>	}
3727		_ACEOF
3728	<	cat confdefs.h >>conftest.$ac_ext
3729	<	cat >>conftest.$ac_ext <<_ACEOF
3728	>	if ac_fn_c_try_compile "$LINENO"; then :
3729	>	ac_cv_prog_cc_g=yes
3730	>	else
3731	>	CFLAGS=""
3732	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733		/* end confdefs.h.  */
3734
3735		int
#	Line 2877 | Line 3740 | _ACEOF
3740		return 0;
3741		}
3742		_ACEOF
3743	<	rm -f conftest.$ac_objext
3744	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2882	<	(eval $ac_compile) 2>conftest.er1
2883	<	ac_status=$?
2884	<	grep -v '^ *+' conftest.er1 >conftest.err
2885	<	rm -f conftest.er1
2886	<	cat conftest.err >&5
2887	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2888	<	(exit $ac_status); } &&
2889	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2890	<	|| test ! -s conftest.err'
2891	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2892	<	(eval $ac_try) 2>&5
2893	<	ac_status=$?
2894	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2895	<	(exit $ac_status); }; } &&
2896	<	{ ac_try='test -s conftest.$ac_objext'
2897	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2898	<	(eval $ac_try) 2>&5
2899	<	ac_status=$?
2900	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901	<	(exit $ac_status); }; }; then
2902	<	ac_cv_prog_cxx_g=yes
3743	>	if ac_fn_c_try_compile "$LINENO"; then :
3744	>
3745		else
3746	<	echo "$as_me: failed program was:" >&5
3747	<	sed 's/^/| /' conftest.$ac_ext >&5
3746	>	ac_c_werror_flag=$ac_save_c_werror_flag
3747	>	CFLAGS="-g"
3748	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749	>	/* end confdefs.h.  */
3750
3751	<	ac_cv_prog_cxx_g=no
3751	>	int
3752	>	main ()
3753	>	{
3754	>
3755	>	;
3756	>	return 0;
3757	>	}
3758	>	_ACEOF
3759	>	if ac_fn_c_try_compile "$LINENO"; then :
3760	>	ac_cv_prog_cc_g=yes
3761		fi
3762	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3762	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3763		fi
3764	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3765	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3766	<	if test "$ac_test_CXXFLAGS" = set; then
3767	<	CXXFLAGS=$ac_save_CXXFLAGS
3768	<	elif test $ac_cv_prog_cxx_g = yes; then
3769	<	if test "$GXX" = yes; then
3770	<	CXXFLAGS="-g -O2"
3764	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3765	>	fi
3766	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3767	>	ac_c_werror_flag=$ac_save_c_werror_flag
3768	>	fi
3769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3770	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3771	>	if test "$ac_test_CFLAGS" = set; then
3772	>	CFLAGS=$ac_save_CFLAGS
3773	>	elif test $ac_cv_prog_cc_g = yes; then
3774	>	if test "$GCC" = yes; then
3775	>	CFLAGS="-g -O2"
3776		else
3777	<	CXXFLAGS="-g"
3777	>	CFLAGS="-g"
3778		fi
3779		else
3780	<	if test "$GXX" = yes; then
3781	<	CXXFLAGS="-O2"
3780	>	if test "$GCC" = yes; then
3781	>	CFLAGS="-O2"
3782		else
3783	<	CXXFLAGS=
3783	>	CFLAGS=
3784		fi
3785		fi
3786	<	for ac_declaration in \
3787	<	'' \
3788	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
3789	<	'extern "C" void std::exit (int); using std::exit;' \
3790	<	'extern "C" void exit (int) throw ();' \
3791	<	'extern "C" void exit (int);' \
3792	<	'void exit (int);'
3793	<	do
2936	<	cat >conftest.$ac_ext <<_ACEOF
2937	<	/* confdefs.h.  */
2938	<	_ACEOF
2939	<	cat confdefs.h >>conftest.$ac_ext
2940	<	cat >>conftest.$ac_ext <<_ACEOF
3786	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3787	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3788	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
3789	>	$as_echo_n "(cached) " >&6
3790	>	else
3791	>	ac_cv_prog_cc_c89=no
3792	>	ac_save_CC=$CC
3793	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3794		/* end confdefs.h.  */
3795	<	$ac_declaration
3796	<	#include <stdlib.h>
3797	<	int
3798	<	main ()
3795	>	#include <stdarg.h>
3796	>	#include <stdio.h>
3797	>	#include <sys/types.h>
3798	>	#include <sys/stat.h>
3799	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3800	>	struct buf { int x; };
3801	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3802	>	static char *e (p, i)
3803	>	char **p;
3804	>	int i;
3805		{
3806	<	exit (42);
2948	<	;
2949	<	return 0;
3806	>	return p[i];
3807		}
3808	<	_ACEOF
3809	<	rm -f conftest.$ac_objext
3810	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3811	<	(eval $ac_compile) 2>conftest.er1
3812	<	ac_status=$?
3813	<	grep -v '^ *+' conftest.er1 >conftest.err
3814	<	rm -f conftest.er1
3815	<	cat conftest.err >&5
3816	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2960	<	(exit $ac_status); } &&
2961	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2962	<	|| test ! -s conftest.err'
2963	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2964	<	(eval $ac_try) 2>&5
2965	<	ac_status=$?
2966	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2967	<	(exit $ac_status); }; } &&
2968	<	{ ac_try='test -s conftest.$ac_objext'
2969	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2970	<	(eval $ac_try) 2>&5
2971	<	ac_status=$?
2972	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2973	<	(exit $ac_status); }; }; then
2974	<	:
2975	<	else
2976	<	echo "$as_me: failed program was:" >&5
2977	<	sed 's/^/| /' conftest.$ac_ext >&5
3808	>	static char *f (char * (*g) (char **, int), char **p, ...)
3809	>	{
3810	>	char *s;
3811	>	va_list v;
3812	>	va_start (v,p);
3813	>	s = g (p, va_arg (v,int));
3814	>	va_end (v);
3815	>	return s;
3816	>	}
3817
3818	<	continue
3819	<	fi
3820	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3821	<	cat >conftest.$ac_ext <<_ACEOF
3822	<	/* confdefs.h.  */
3823	<	_ACEOF
3824	<	cat confdefs.h >>conftest.$ac_ext
3825	<	cat >>conftest.$ac_ext <<_ACEOF
3826	<	/* end confdefs.h.  */
3827	<	$ac_declaration
3818	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3819	>	function prototypes and stuff, but not '\xHH' hex character constants.
3820	>	These don't provoke an error unfortunately, instead are silently treated
3821	>	as 'x'.  The following induces an error, until -std is added to get
3822	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3823	>	array size at least.  It's necessary to write '\x00'==0 to get something
3824	>	that's true only with -std.  */
3825	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3826	>
3827	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3828	>	inside strings and character constants.  */
3829	>	#define FOO(x) 'x'
3830	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3831	>
3832	>	int test (int i, double x);
3833	>	struct s1 {int (*f) (int a);};
3834	>	struct s2 {int (*f) (double a);};
3835	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3836	>	int argc;
3837	>	char **argv;
3838		int
3839		main ()
3840		{
3841	<	exit (42);
3841	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3842		;
3843		return 0;
3844		}
3845		_ACEOF
3846	<	rm -f conftest.$ac_objext
3847	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3848	<	(eval $ac_compile) 2>conftest.er1
3849	<	ac_status=$?
3850	<	grep -v '^ *+' conftest.er1 >conftest.err
3851	<	rm -f conftest.er1
3003	<	cat conftest.err >&5
3004	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	<	(exit $ac_status); } &&
3006	<	{ ac_try='test -z "$ac_cxx_werror_flag"
3007	<	|| test ! -s conftest.err'
3008	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3009	<	(eval $ac_try) 2>&5
3010	<	ac_status=$?
3011	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	<	(exit $ac_status); }; } &&
3013	<	{ ac_try='test -s conftest.$ac_objext'
3014	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3015	<	(eval $ac_try) 2>&5
3016	<	ac_status=$?
3017	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3018	<	(exit $ac_status); }; }; then
3019	<	break
3020	<	else
3021	<	echo "$as_me: failed program was:" >&5
3022	<	sed 's/^/| /' conftest.$ac_ext >&5
3023	<
3846	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3847	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3848	>	do
3849	>	CC="$ac_save_CC $ac_arg"
3850	>	if ac_fn_c_try_compile "$LINENO"; then :
3851	>	ac_cv_prog_cc_c89=$ac_arg
3852		fi
3853	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3853	>	rm -f core conftest.err conftest.$ac_objext
3854	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3855		done
3856	<	rm -f conftest*
3857	<	if test -n "$ac_declaration"; then
3858	<	echo '#ifdef __cplusplus' >>confdefs.h
3030	<	echo $ac_declaration      >>confdefs.h
3031	<	echo '#endif'             >>confdefs.h
3856	>	rm -f conftest.$ac_ext
3857	>	CC=$ac_save_CC
3858	>
3859		fi
3860	+	# AC_CACHE_VAL
3861	+	case "x$ac_cv_prog_cc_c89" in
3862	+	x)
3863	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3864	+	$as_echo "none needed" >&6; } ;;
3865	+	xno)
3866	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3867	+	$as_echo "unsupported" >&6; } ;;
3868	+	*)
3869	+	CC="$CC $ac_cv_prog_cc_c89"
3870	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3871	+	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3872	+	esac
3873	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3874
3875	+	fi
3876	+
3877		ac_ext=c
3878		ac_cpp='$CPP $CPPFLAGS'
3879		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3880		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3881		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3882
3883	<
3884	<	OOPSE_TEMPLATE_FLAGS=""
3885	<	if test $ac_cv_cxx_compiler_gnu = no; then
3886	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -ptused -no_prelink" >&5
3044	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
3045	<	echo 'void f(){}' > conftest.cc
3046	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
3047	<	echo "$as_me:$LINENO: result: yes" >&5
3048	<	echo "${ECHO_T}yes" >&6
3049	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
3050	<	else
3051	<	echo "$as_me:$LINENO: result: no" >&5
3052	<	echo "${ECHO_T}no" >&6
3053	<	fi
3054	<	rm -f conftest*
3055	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -instances=static" >&5
3056	<	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
3057	<	echo 'void f(){}' > conftest.cc
3058	<	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
3059	<	echo "$as_me:$LINENO: result: yes" >&5
3060	<	echo "${ECHO_T}yes" >&6
3061	<	OOPSE_TEMPLATE_FLAGS="-instances=static"
3062	<	else
3063	<	echo "$as_me:$LINENO: result: no" >&5
3064	<	echo "${ECHO_T}no" >&6
3065	<	fi
3066	<	rm -f conftest*
3067	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -pto" >&5
3068	<	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
3069	<	echo 'void f(){}' > conftest.cc
3070	<	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
3071	<	echo "$as_me:$LINENO: result: yes" >&5
3072	<	echo "${ECHO_T}yes" >&6
3073	<	OOPSE_TEMPLATE_FLAGS="-pto"
3074	<	else
3075	<	echo "$as_me:$LINENO: result: no" >&5
3076	<	echo "${ECHO_T}no" >&6
3077	<	fi
3078	<	rm -f conftest*
3079	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -LANG:std" >&5
3080	<	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
3081	<	echo 'void f(){}' > conftest.cc
3082	<	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
3083	<	echo "$as_me:$LINENO: result: yes" >&5
3084	<	echo "${ECHO_T}yes" >&6
3085	<
3086	<
3087	<	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
3088	<	else
3089	<	echo "$as_me:$LINENO: result: no" >&5
3090	<	echo "${ECHO_T}no" >&6
3091	<	fi
3092	<	fi
3093	<
3094	<
3095	<
3096	<
3097	<	ac_ext=f90
3098	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3099	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3100	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3883	>	ac_ext=${ac_fc_srcext-f}
3884	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3885	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3886	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3887		if test -n "$ac_tool_prefix"; then
3888	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3888	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3889		do
3890		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3891		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3892	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3893	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3894	<	if test "${ac_cv_prog_F90+set}" = set; then
3895	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3892	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3893	>	$as_echo_n "checking for $ac_word... " >&6; }
3894	>	if test "${ac_cv_prog_FC+set}" = set; then :
3895	>	$as_echo_n "(cached) " >&6
3896		else
3897	<	if test -n "$F90"; then
3898	<	ac_cv_prog_F90="$F90" # Let the user override the test.
3897	>	if test -n "$FC"; then
3898	>	ac_cv_prog_FC="$FC" # Let the user override the test.
3899		else
3900		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3901		for as_dir in $PATH
3902		do
3903		IFS=$as_save_IFS
3904		test -z "$as_dir" && as_dir=.
3905	<	for ac_exec_ext in '' $ac_executable_extensions; do
3906	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3907	<	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
3908	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3905	>	for ac_exec_ext in '' $ac_executable_extensions; do
3906	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3907	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3908	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3909		break 2
3910		fi
3911		done
3912	<	done
3912	>	done
3913	>	IFS=$as_save_IFS
3914
3915		fi
3916		fi
3917	<	F90=$ac_cv_prog_F90
3918	<	if test -n "$F90"; then
3919	<	echo "$as_me:$LINENO: result: $F90" >&5
3920	<	echo "${ECHO_T}$F90" >&6
3917	>	FC=$ac_cv_prog_FC
3918	>	if test -n "$FC"; then
3919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3920	>	$as_echo "$FC" >&6; }
3921		else
3922	<	echo "$as_me:$LINENO: result: no" >&5
3923	<	echo "${ECHO_T}no" >&6
3922	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3923	>	$as_echo "no" >&6; }
3924		fi
3925
3926	<	test -n "$F90" && break
3926	>
3927	>	test -n "$FC" && break
3928		done
3929		fi
3930	<	if test -z "$F90"; then
3931	<	ac_ct_F90=$F90
3932	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3930	>	if test -z "$FC"; then
3931	>	ac_ct_FC=$FC
3932	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3933		do
3934		# Extract the first word of "$ac_prog", so it can be a program name with args.
3935		set dummy $ac_prog; ac_word=$2
3936	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3937	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3938	<	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
3939	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3936	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3937	>	$as_echo_n "checking for $ac_word... " >&6; }
3938	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
3939	>	$as_echo_n "(cached) " >&6
3940		else
3941	<	if test -n "$ac_ct_F90"; then
3942	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
3941	>	if test -n "$ac_ct_FC"; then
3942	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3943		else
3944		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3945		for as_dir in $PATH
3946		do
3947		IFS=$as_save_IFS
3948		test -z "$as_dir" && as_dir=.
3949	<	for ac_exec_ext in '' $ac_executable_extensions; do
3950	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3951	<	ac_cv_prog_ac_ct_F90="$ac_prog"
3952	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3949	>	for ac_exec_ext in '' $ac_executable_extensions; do
3950	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3951	>	ac_cv_prog_ac_ct_FC="$ac_prog"
3952	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3953		break 2
3954		fi
3955		done
3956	<	done
3956	>	done
3957	>	IFS=$as_save_IFS
3958
3959		fi
3960		fi
3961	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
3962	<	if test -n "$ac_ct_F90"; then
3963	<	echo "$as_me:$LINENO: result: $ac_ct_F90" >&5
3964	<	echo "${ECHO_T}$ac_ct_F90" >&6
3961	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3962	>	if test -n "$ac_ct_FC"; then
3963	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3964	>	$as_echo "$ac_ct_FC" >&6; }
3965		else
3966	<	echo "$as_me:$LINENO: result: no" >&5
3967	<	echo "${ECHO_T}no" >&6
3966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3967	>	$as_echo "no" >&6; }
3968		fi
3969
3970	<	test -n "$ac_ct_F90" && break
3970	>
3971	>	test -n "$ac_ct_FC" && break
3972		done
3973
3974	<	F90=$ac_ct_F90
3974	>	if test "x$ac_ct_FC" = x; then
3975	>	FC=""
3976	>	else
3977	>	case $cross_compiling:$ac_tool_warned in
3978	>	yes:)
3979	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3980	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3981	>	ac_tool_warned=yes ;;
3982	>	esac
3983	>	FC=$ac_ct_FC
3984	>	fi
3985		fi
3986
3987
3988	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
3989	<	# input file.
3988	>	# Provide some information about the compiler.
3989	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
3990	>	set X $ac_compile
3991	>	ac_compiler=$2
3992	>	for ac_option in --version -v -V -qversion; do
3993	>	{ { ac_try="$ac_compiler $ac_option >&5"
3994	>	case "(($ac_try" in
3995	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3996	>	*) ac_try_echo=$ac_try;;
3997	>	esac
3998	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3999	>	$as_echo "$ac_try_echo"; } >&5
4000	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4001	>	ac_status=$?
4002	>	if test -s conftest.err; then
4003	>	sed '10a\
4004	>	... rest of stderr output deleted ...
4005	>	10q' conftest.err >conftest.er1
4006	>	cat conftest.er1 >&5
4007	>	fi
4008	>	rm -f conftest.er1 conftest.err
4009	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4010	>	test $ac_status = 0; }
4011	>	done
4012	>	rm -f a.out
4013	>
4014	>	# If we don't use `.F' as extension, the preprocessor is not run on the
4015	>	# input file.  (Note that this only needs to work for GNU compilers.)
4016		ac_save_ext=$ac_ext
4017	<	ac_ext=F90
4018	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 90 compiler" >&5
4019	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
4020	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
4021	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4017	>	ac_ext=F
4018	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4019	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4020	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4021	>	$as_echo_n "(cached) " >&6
4022		else
4023	<	cat >conftest.$ac_ext <<_ACEOF
4024	<
3199	<	program main
3200	<
4023	>	cat > conftest.$ac_ext <<_ACEOF
4024	>	program main
4025		#ifndef __GNUC__
4026		choke me
4027		#endif
4028
4029	<	end program main
3206	<
4029	>	end
4030		_ACEOF
4031	<	rm -f conftest.$ac_objext
3209	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3210	<	(eval $ac_compile) 2>conftest.er1
3211	<	ac_status=$?
3212	<	grep -v '^ *+' conftest.er1 >conftest.err
3213	<	rm -f conftest.er1
3214	<	cat conftest.err >&5
3215	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3216	<	(exit $ac_status); } &&
3217	<	{ ac_try='test -z "$ac_f90_werror_flag"
3218	<	|| test ! -s conftest.err'
3219	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3220	<	(eval $ac_try) 2>&5
3221	<	ac_status=$?
3222	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3223	<	(exit $ac_status); }; } &&
3224	<	{ ac_try='test -s conftest.$ac_objext'
3225	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3226	<	(eval $ac_try) 2>&5
3227	<	ac_status=$?
3228	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3229	<	(exit $ac_status); }; }; then
4031	>	if ac_fn_fc_try_compile "$LINENO"; then :
4032		ac_compiler_gnu=yes
4033		else
4034	<	echo "$as_me: failed program was:" >&5
3233	<	sed 's/^/| /' conftest.$ac_ext >&5
3234	<
3235	<	ac_compiler_gnu=no
4034	>	ac_compiler_gnu=no
4035		fi
4036	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4037	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
4036	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4037	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4038
4039		fi
4040	<	echo "$as_me:$LINENO: result: $ac_cv_f90_compiler_gnu" >&5
4041	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
4040	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4041	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4042		ac_ext=$ac_save_ext
4043	<	G95=`test $ac_compiler_gnu = yes && echo yes`
4043	>	ac_test_FCFLAGS=${FCFLAGS+set}
4044	>	ac_save_FCFLAGS=$FCFLAGS
4045	>	FCFLAGS=
4046	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4047	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4048	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4049	>	$as_echo_n "(cached) " >&6
4050	>	else
4051	>	FCFLAGS=-g
4052	>	cat > conftest.$ac_ext <<_ACEOF
4053	>	program main
4054	>
4055	>	end
4056	>	_ACEOF
4057	>	if ac_fn_fc_try_compile "$LINENO"; then :
4058	>	ac_cv_prog_fc_g=yes
4059	>	else
4060	>	ac_cv_prog_fc_g=no
4061	>	fi
4062	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4063	>
4064	>	fi
4065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4066	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4067	>	if test "$ac_test_FCFLAGS" = set; then
4068	>	FCFLAGS=$ac_save_FCFLAGS
4069	>	elif test $ac_cv_prog_fc_g = yes; then
4070	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4071	>	FCFLAGS="-g -O2"
4072	>	else
4073	>	FCFLAGS="-g"
4074	>	fi
4075	>	else
4076	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4077	>	FCFLAGS="-O2"
4078	>	else
4079	>	FCFLAGS=
4080	>	fi
4081	>	fi
4082	>
4083		ac_ext=c
4084		ac_cpp='$CPP $CPPFLAGS'
4085		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 3249 | Line 4087 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4087		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4088
4089
4090	+	save_CXX=$CXX
4091	+	save_CC=$CC
4092	+	save_FC=$FC
4093	+	save_LIBS=$LIBS
4094
4095	+	ac_ext=cpp
4096	+	ac_cpp='$CXXCPP $CPPFLAGS'
4097	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4098	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4099	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4100
4101
3255	–	# Try to determine native compiler flags that allow us to use F90 suffix
3256	–	# for preprocessed f90 source.
4102
3258	–	if test "$ac_test_PREPFLAG" != "set"; then
3259	–	PREPFLAG=""
3260	–	case "${host_cpu}-${host_os}" in
4103
3262	–	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
3263	–	PREPFLAG="-fpp1 "
3264	–	fi;;
3265	–	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3266	–	PREPFLAG="-qsuffix=cpp=F90 "
3267	–	fi;;
3268	–	*darwin*)
3269	–	if test "$F90" = f90 -o "$F90" = xlf90; then
3270	–	PREPFLAG="-qsuffix=cpp=F90 "
3271	–	fi;;
3272	–	esac
4104
3274	–	if test -z "$PREPFLAG"; then
3275	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3276	–	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3277	–	PREPFLAG=""
3278	–	fi
4105
3280	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
3281	–	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
4106
4107	+	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4108	+	do
4109	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
4110	+	set dummy $ac_prog; ac_word=$2
4111	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4112	+	$as_echo_n "checking for $ac_word... " >&6; }
4113	+	if test "${ac_cv_prog_MPICXX+set}" = set; then :
4114	+	$as_echo_n "(cached) " >&6
4115	+	else
4116	+	if test -n "$MPICXX"; then
4117	+	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4118	+	else
4119	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4120	+	for as_dir in $PATH
4121	+	do
4122	+	IFS=$as_save_IFS
4123	+	test -z "$as_dir" && as_dir=.
4124	+	for ac_exec_ext in '' $ac_executable_extensions; do
4125	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4126	+	ac_cv_prog_MPICXX="$ac_prog"
4127	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4128	+	break 2
4129	+	fi
4130	+	done
4131	+	done
4132	+	IFS=$as_save_IFS
4133
4134	<	ac_ext=f90
4135	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4136	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4137	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4134	>	fi
4135	>	fi
4136	>	MPICXX=$ac_cv_prog_MPICXX
4137	>	if test -n "$MPICXX"; then
4138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4139	>	$as_echo "$MPICXX" >&6; }
4140	>	else
4141	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4142	>	$as_echo "no" >&6; }
4143	>	fi
4144
3289	–	ac_save_ext=$ac_ext
3290	–	ac_ext=F90
3291	–	ac_save_F90FLAGS=$F90FLAGS
4145
4146	<	if test "$PREPFLAG"; then
4147	<	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
4148	<	fi
4146	>	test -n "$MPICXX" && break
4147	>	done
4148	>	test -n "$MPICXX" || MPICXX="$CXX"
4149
4150	<	cat >conftest.$ac_ext <<_ACEOF
4150	>	ax_mpi_save_CXX="$CXX"
4151	>	CXX="$MPICXX"
4152
4153
3300	–	program main
4154
4155	<	integer :: i
4156	<	i = 1
4155	>	if test x = x"$MPILIBS"; then
4156	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4157	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4158	>	MPILIBS=" "
4159	>	fi
4160
4161	+	fi
4162
4163	<	end program main
4163	>	if test x = x"$MPILIBS"; then
4164	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4165	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4166	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4167	>	$as_echo_n "(cached) " >&6
4168	>	else
4169	>	ac_check_lib_save_LIBS=$LIBS
4170	>	LIBS="-lmpi  $LIBS"
4171	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4172	>	/* end confdefs.h.  */
4173
4174	<	_ACEOF
4175	<	rm -f conftest.$ac_objext
4176	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4177	<	(eval $ac_compile) 2>conftest.er1
4178	<	ac_status=$?
4179	<	grep -v '^ *+' conftest.er1 >conftest.err
4180	<	rm -f conftest.er1
4181	<	cat conftest.err >&5
4182	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4183	<	(exit $ac_status); } &&
4184	<	{ ac_try='test -z "$ac_f90_werror_flag"
4185	<	|| test ! -s conftest.err'
4186	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4187	<	(eval $ac_try) 2>&5
4188	<	ac_status=$?
4189	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4190	<	(exit $ac_status); }; } &&
3325	<	{ ac_try='test -s conftest.$ac_objext'
3326	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3327	<	(eval $ac_try) 2>&5
3328	<	ac_status=$?
3329	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3330	<	(exit $ac_status); }; }; then
3331	<	prepflagworks=1
4174	>	/* Override any GCC internal prototype to avoid an error.
4175	>	Use char because int might match the return type of a GCC
4176	>	builtin and then its argument prototype would still apply.  */
4177	>	#ifdef __cplusplus
4178	>	extern "C"
4179	>	#endif
4180	>	char MPI_Init ();
4181	>	int
4182	>	main ()
4183	>	{
4184	>	return MPI_Init ();
4185	>	;
4186	>	return 0;
4187	>	}
4188	>	_ACEOF
4189	>	if ac_fn_cxx_try_link "$LINENO"; then :
4190	>	ac_cv_lib_mpi_MPI_Init=yes
4191		else
4192	<	echo "$as_me: failed program was:" >&5
4193	<	sed 's/^/| /' conftest.$ac_ext >&5
4192	>	ac_cv_lib_mpi_MPI_Init=no
4193	>	fi
4194	>	rm -f core conftest.err conftest.$ac_objext \
4195	>	conftest$ac_exeext conftest.$ac_ext
4196	>	LIBS=$ac_check_lib_save_LIBS
4197	>	fi
4198	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4199	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4200	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4201	>	MPILIBS="-lmpi"
4202	>	fi
4203
3336	–	prepflagworks=0
4204		fi
4205	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4205	>	if test x = x"$MPILIBS"; then
4206	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4207	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4208	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4209	>	$as_echo_n "(cached) " >&6
4210	>	else
4211	>	ac_check_lib_save_LIBS=$LIBS
4212	>	LIBS="-lmpich  $LIBS"
4213	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4214	>	/* end confdefs.h.  */
4215
4216	<	F90FLAGS=$ac_save_F90FLAGS
4217	<	ac_ext=$ac_save_ext
4218	<	ac_ext=c
4219	<	ac_cpp='$CPP $CPPFLAGS'
4220	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4221	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4222	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4216	>	/* Override any GCC internal prototype to avoid an error.
4217	>	Use char because int might match the return type of a GCC
4218	>	builtin and then its argument prototype would still apply.  */
4219	>	#ifdef __cplusplus
4220	>	extern "C"
4221	>	#endif
4222	>	char MPI_Init ();
4223	>	int
4224	>	main ()
4225	>	{
4226	>	return MPI_Init ();
4227	>	;
4228	>	return 0;
4229	>	}
4230	>	_ACEOF
4231	>	if ac_fn_cxx_try_link "$LINENO"; then :
4232	>	ac_cv_lib_mpich_MPI_Init=yes
4233	>	else
4234	>	ac_cv_lib_mpich_MPI_Init=no
4235	>	fi
4236	>	rm -f core conftest.err conftest.$ac_objext \
4237	>	conftest$ac_exeext conftest.$ac_ext
4238	>	LIBS=$ac_check_lib_save_LIBS
4239	>	fi
4240	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4241	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4242	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4243	>	MPILIBS="-lmpich"
4244	>	fi
4245
4246	+	fi
4247
4248	<	if test "$prepflagworks" = 1; then
4249	<	echo "$as_me:$LINENO: result: yes" >&5
4250	<	echo "${ECHO_T}yes" >&6
4248	>	if test x != x"$MPILIBS"; then
4249	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4250	>	$as_echo_n "checking for mpi.h... " >&6; }
4251	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4252	>	/* end confdefs.h.  */
4253	>	#include <mpi.h>
4254	>	int
4255	>	main ()
4256	>	{
4257
4258	<	else
4259	<	echo "$as_me:$LINENO: result: no" >&5
4260	<	echo "${ECHO_T}no" >&6
4261	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4262	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
4263	<	{ (exit 1); exit 1; }; }
4264	<	fi
4258	>	;
4259	>	return 0;
4260	>	}
4261	>	_ACEOF
4262	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4263	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4264	>	$as_echo "yes" >&6; }
4265	>	else
4266	>	MPILIBS=""
4267	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4268	>	$as_echo "no" >&6; }
4269		fi
4270	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4271	+	fi
4272
4273	+	CXX="$ax_mpi_save_CXX"
4274
4275
4276
4277	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4278	+	if test x = x"$MPILIBS"; then
4279	+	USE_MPI="no"
4280	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4281	+	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4282	+	:
4283	+	else
4284	+	USE_MPI="yes"
4285	+	:
4286	+	fi
4287
3366	–	# Try to determine native compiler flags that allow us to use F90 suffix
3367	–	# for preprocessed f90 source with -D type defines
4288
4289	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
3370	<	PREPDEFFLAG=""
3371	<	case "${host_cpu}-${host_os}" in
4289	>	if test $USE_MPI != no; then :
4290
4291	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
4292	<	PREPDEFFLAG=" "
4293	<	fi;;
4294	<	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
4295	<	PREPDEFFLAG="-WF,"
3378	<	fi;;
3379	<	*darwin*)
3380	<	if test "$F90" = f90 -o "$F90" = xlf90; then
3381	<	PREPDEFFLAG="-WF,"
3382	<	fi;;
3383	<	esac
4291	>	ac_ext=c
4292	>	ac_cpp='$CPP $CPPFLAGS'
4293	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4294	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4295	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4296
3385	–	if test -z "$PREPDEFFLAG"; then
3386	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3387	–	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3388	–	PREPDEFFLAG=" "
3389	–	fi
4297
3391	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3392	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
4298
4299
3395	–	ac_ext=f90
3396	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3397	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3398	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4300
3400	–	ac_save_ext=$ac_ext
3401	–	ac_ext=F90
3402	–	ac_save_F90FLAGS=$F90FLAGS
4301
4302	<	if test "$PREPDEFFLAG"; then
4303	<	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
4302	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4303	>	do
4304	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4305	>	set dummy $ac_prog; ac_word=$2
4306	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4307	>	$as_echo_n "checking for $ac_word... " >&6; }
4308	>	if test "${ac_cv_prog_MPICC+set}" = set; then :
4309	>	$as_echo_n "(cached) " >&6
4310	>	else
4311	>	if test -n "$MPICC"; then
4312	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4313	>	else
4314	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4315	>	for as_dir in $PATH
4316	>	do
4317	>	IFS=$as_save_IFS
4318	>	test -z "$as_dir" && as_dir=.
4319	>	for ac_exec_ext in '' $ac_executable_extensions; do
4320	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4321	>	ac_cv_prog_MPICC="$ac_prog"
4322	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4323	>	break 2
4324	>	fi
4325	>	done
4326	>	done
4327	>	IFS=$as_save_IFS
4328	>
4329		fi
4330	+	fi
4331	+	MPICC=$ac_cv_prog_MPICC
4332	+	if test -n "$MPICC"; then
4333	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4334	+	$as_echo "$MPICC" >&6; }
4335	+	else
4336	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4337	+	$as_echo "no" >&6; }
4338	+	fi
4339
3408	–	cat >conftest.$ac_ext <<_ACEOF
4340
4341	+	test -n "$MPICC" && break
4342	+	done
4343	+	test -n "$MPICC" || MPICC="$CC"
4344
4345	<	program main
4345	>	ax_mpi_save_CC="$CC"
4346	>	CC="$MPICC"
4347
3413	–	integer :: i
3414	–	#ifdef TEST
3415	–	i = 1
3416	–	#else
3417	–	choke me
3418	–	#endif
4348
4349
4350	<	end program main
4350	>	if test x = x"$MPILIBS"; then
4351	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4352	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4353	>	MPILIBS=" "
4354	>	fi
4355
3423	–	_ACEOF
3424	–	rm -f conftest.$ac_objext
3425	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3426	–	(eval $ac_compile) 2>conftest.er1
3427	–	ac_status=$?
3428	–	grep -v '^ *+' conftest.er1 >conftest.err
3429	–	rm -f conftest.er1
3430	–	cat conftest.err >&5
3431	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432	–	(exit $ac_status); } &&
3433	–	{ ac_try='test -z "$ac_f90_werror_flag"
3434	–	|| test ! -s conftest.err'
3435	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3436	–	(eval $ac_try) 2>&5
3437	–	ac_status=$?
3438	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3439	–	(exit $ac_status); }; } &&
3440	–	{ ac_try='test -s conftest.$ac_objext'
3441	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3442	–	(eval $ac_try) 2>&5
3443	–	ac_status=$?
3444	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445	–	(exit $ac_status); }; }; then
3446	–	prepdefflagworks=1
3447	–	else
3448	–	echo "$as_me: failed program was:" >&5
3449	–	sed 's/^/| /' conftest.$ac_ext >&5
3450	–
3451	–	prepdefflagworks=0
4356		fi
3453	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4357
4358	<	F90FLAGS=$ac_save_F90FLAGS
4359	<	ac_ext=$ac_save_ext
4360	<	ac_ext=c
4361	<	ac_cpp='$CPP $CPPFLAGS'
4362	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4363	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4364	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4358	>	if test x = x"$MPILIBS"; then
4359	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4360	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4361	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4362	>	$as_echo_n "(cached) " >&6
4363	>	else
4364	>	ac_check_lib_save_LIBS=$LIBS
4365	>	LIBS="-lmpi  $LIBS"
4366	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4367	>	/* end confdefs.h.  */
4368	>
4369	>	/* Override any GCC internal prototype to avoid an error.
4370	>	Use char because int might match the return type of a GCC
4371	>	builtin and then its argument prototype would still apply.  */
4372	>	#ifdef __cplusplus
4373	>	extern "C"
4374	>	#endif
4375	>	char MPI_Init ();
4376	>	int
4377	>	main ()
4378	>	{
4379	>	return MPI_Init ();
4380	>	;
4381	>	return 0;
4382	>	}
4383	>	_ACEOF
4384	>	if ac_fn_c_try_link "$LINENO"; then :
4385	>	ac_cv_lib_mpi_MPI_Init=yes
4386	>	else
4387	>	ac_cv_lib_mpi_MPI_Init=no
4388	>	fi
4389	>	rm -f core conftest.err conftest.$ac_objext \
4390	>	conftest$ac_exeext conftest.$ac_ext
4391	>	LIBS=$ac_check_lib_save_LIBS
4392	>	fi
4393	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4394	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4395	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4396	>	MPILIBS="-lmpi"
4397	>	fi
4398
4399	+	fi
4400	+	if test x = x"$MPILIBS"; then
4401	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4402	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4403	+	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4404	+	$as_echo_n "(cached) " >&6
4405	+	else
4406	+	ac_check_lib_save_LIBS=$LIBS
4407	+	LIBS="-lmpich  $LIBS"
4408	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4409	+	/* end confdefs.h.  */
4410
4411	+	/* Override any GCC internal prototype to avoid an error.
4412	+	Use char because int might match the return type of a GCC
4413	+	builtin and then its argument prototype would still apply.  */
4414	+	#ifdef __cplusplus
4415	+	extern "C"
4416	+	#endif
4417	+	char MPI_Init ();
4418	+	int
4419	+	main ()
4420	+	{
4421	+	return MPI_Init ();
4422	+	;
4423	+	return 0;
4424	+	}
4425	+	_ACEOF
4426	+	if ac_fn_c_try_link "$LINENO"; then :
4427	+	ac_cv_lib_mpich_MPI_Init=yes
4428	+	else
4429	+	ac_cv_lib_mpich_MPI_Init=no
4430	+	fi
4431	+	rm -f core conftest.err conftest.$ac_objext \
4432	+	conftest$ac_exeext conftest.$ac_ext
4433	+	LIBS=$ac_check_lib_save_LIBS
4434	+	fi
4435	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4436	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4437	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4438	+	MPILIBS="-lmpich"
4439	+	fi
4440
3465	–	if test "$prepdefflagworks" = 1; then
3466	–	echo "$as_me:$LINENO: result: yes" >&5
3467	–	echo "${ECHO_T}yes" >&6
3468	–
3469	–	else
3470	–	echo "$as_me:$LINENO: result: no" >&5
3471	–	echo "${ECHO_T}no" >&6
3472	–	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
3473	–	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3474	–	{ (exit 1); exit 1; }; }
3475	–	fi
4441		fi
4442
4443	<	ac_ext=f90
4444	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4445	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4446	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4443	>	if test x != x"$MPILIBS"; then
4444	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4445	>	$as_echo_n "checking for mpi.h... " >&6; }
4446	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4447	>	/* end confdefs.h.  */
4448	>	#include <mpi.h>
4449	>	int
4450	>	main ()
4451	>	{
4452
4453	<
4454	<
4455	<	ac_ext=f90
4456	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4457	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4458	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4459	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
3490	<	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
3491	<	if test "${ac_cv_prog_f90_v+set}" = set; then
3492	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4453	>	;
4454	>	return 0;
4455	>	}
4456	>	_ACEOF
4457	>	if ac_fn_c_try_compile "$LINENO"; then :
4458	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4459	>	$as_echo "yes" >&6; }
4460		else
4461	+	MPILIBS=""
4462	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4463	+	$as_echo "no" >&6; }
4464	+	fi
4465	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4466	+	fi
4467
4468	<	cat >conftest.$ac_ext <<_ACEOF
4468	>	CC="$ax_mpi_save_CC"
4469
3497	–	program main
4470
4471
4472	<	end program main
4472	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4473	>	if test x = x"$MPILIBS"; then
4474	>	USE_MPI="no"
4475	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4476	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4477	>	:
4478	>	else
4479	>	USE_MPI="yes"
4480	>	:
4481	>	fi
4482
3502	–	_ACEOF
3503	–	rm -f conftest.$ac_objext
3504	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3505	–	(eval $ac_compile) 2>conftest.er1
3506	–	ac_status=$?
3507	–	grep -v '^ *+' conftest.er1 >conftest.err
3508	–	rm -f conftest.er1
3509	–	cat conftest.err >&5
3510	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3511	–	(exit $ac_status); } &&
3512	–	{ ac_try='test -z "$ac_f90_werror_flag"
3513	–	|| test ! -s conftest.err'
3514	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3515	–	(eval $ac_try) 2>&5
3516	–	ac_status=$?
3517	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3518	–	(exit $ac_status); }; } &&
3519	–	{ ac_try='test -s conftest.$ac_objext'
3520	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3521	–	(eval $ac_try) 2>&5
3522	–	ac_status=$?
3523	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3524	–	(exit $ac_status); }; }; then
3525	–	ac_cv_prog_f90_v=
3526	–	# Try some options frequently used verbose output
3527	–	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3528	–	ac_ext=f90
3529	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3530	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3531	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4483
4484	<	cat >conftest.$ac_ext <<_ACEOF
4484	>	fi
4485
4486	<	program main
4486	>	if test $USE_MPI != no; then :
4487
4488	+	ac_ext=${ac_fc_srcext-f}
4489	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4490	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4491	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4492
3538	–	end program main
4493
3540	–	_ACEOF
4494
3542	–	# Compile and link our simple test program by passing a flag (argument
3543	–	# 1 to this macro) to the Fortran 90 compiler in order to get
3544	–	# "verbose" output that we can then parse for the Fortran 90 linker
3545	–	# flags.
3546	–	ac_save_F90FLAGS=$F90FLAGS
3547	–	F90FLAGS="$F90FLAGS $ac_verb"
4495
3549	–	(eval echo $as_me:3549: \"$ac_link\") >&5
3550	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3551	–	echo "$ac_f90_v_output" >&5
3552	–	F90FLAGS=$ac_save_F90FLAGS
4496
3554	–	rm -f conftest.*
3555	–	ac_ext=f90
3556	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3557	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3558	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4497
4498	<	# If we are using xlf then replace all the commas with spaces.
4499	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
4500	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4501	<	fi
4498	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4499	>	do
4500	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4501	>	set dummy $ac_prog; ac_word=$2
4502	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4503	>	$as_echo_n "checking for $ac_word... " >&6; }
4504	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
4505	>	$as_echo_n "(cached) " >&6
4506	>	else
4507	>	if test -n "$MPIFC"; then
4508	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4509	>	else
4510	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4511	>	for as_dir in $PATH
4512	>	do
4513	>	IFS=$as_save_IFS
4514	>	test -z "$as_dir" && as_dir=.
4515	>	for ac_exec_ext in '' $ac_executable_extensions; do
4516	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4517	>	ac_cv_prog_MPIFC="$ac_prog"
4518	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4519	>	break 2
4520	>	fi
4521	>	done
4522	>	done
4523	>	IFS=$as_save_IFS
4524
3565	–	# If we are using Cray Fortran then delete quotes.
3566	–	# Use "\"" instead of '"' for font-lock-mode.
3567	–	# FIXME: a more general fix for quoted arguments with spaces?
3568	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3569	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4525		fi
3571	–	# look for -l* and *.a constructs in the output
3572	–	for ac_arg in $ac_f90_v_output; do
3573	–	case $ac_arg in
3574	–	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
3575	–	ac_cv_prog_f90_v=$ac_verb
3576	–	break 2 ;;
3577	–	esac
3578	–	done
3579	–	done
3580	–	if test -z "$ac_cv_prog_f90_v"; then
3581	–	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F90" >&5
3582	–	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
4526		fi
4527	+	MPIFC=$ac_cv_prog_MPIFC
4528	+	if test -n "$MPIFC"; then
4529	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4530	+	$as_echo "$MPIFC" >&6; }
4531		else
4532	<	echo "$as_me: failed program was:" >&5
4533	<	sed 's/^/| /' conftest.$ac_ext >&5
3587	<
3588	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3589	<	echo "$as_me: WARNING: compilation failed" >&2;}
4532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4533	>	$as_echo "no" >&6; }
4534		fi
3591	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4535
3593	–	fi
3594	–	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
3595	–	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
3596	–	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
3597	–	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
3598	–	if test "${ac_cv_flibs+set}" = set; then
3599	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3600	–	else
3601	–	if test "x$F90LIBS" != "x"; then
3602	–	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
3603	–	else
4536
4537	<	ac_ext=f90
4538	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4539	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3608	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4537	>	test -n "$MPIFC" && break
4538	>	done
4539	>	test -n "$MPIFC" || MPIFC="$FC"
4540
4541	<	cat >conftest.$ac_ext <<_ACEOF
4541	>	ax_mpi_save_FC="$FC"
4542	>	FC="$MPIFC"
4543
3612	–	program main
4544
4545
4546	<	end program main
4547	<
4546	>	if test x = x"$MPILIBS"; then
4547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4548	>	$as_echo_n "checking for MPI_Init... " >&6; }
4549	>	cat > conftest.$ac_ext <<_ACEOF
4550	>	program main
4551	>	call MPI_Init
4552	>	end
4553		_ACEOF
4554	+	if ac_fn_fc_try_link "$LINENO"; then :
4555	+	MPILIBS=" "
4556	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4557	+	$as_echo "yes" >&6; }
4558	+	else
4559	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4560	+	$as_echo "no" >&6; }
4561	+	fi
4562	+	rm -f core conftest.err conftest.$ac_objext \
4563	+	conftest$ac_exeext conftest.$ac_ext
4564	+	fi
4565
4566	<	# Compile and link our simple test program by passing a flag (argument
4567	<	# 1 to this macro) to the Fortran 90 compiler in order to get
4568	<	# "verbose" output that we can then parse for the Fortran 90 linker
4569	<	# flags.
4570	<	ac_save_F90FLAGS=$F90FLAGS
4571	<	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
4572	<
4573	<	(eval echo $as_me:3626: \"$ac_link\") >&5
4574	<	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4575	<	echo "$ac_f90_v_output" >&5
4576	<	F90FLAGS=$ac_save_F90FLAGS
4577	<
4578	<	rm -f conftest.*
4579	<	ac_ext=f90
4580	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4581	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4582	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3636	<
3637	<	# If we are using xlf then replace all the commas with spaces.
3638	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3639	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4566	>	if test x = x"$MPILIBS"; then
4567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4568	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4569	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
4570	>	$as_echo_n "(cached) " >&6
4571	>	else
4572	>	ac_check_lib_save_LIBS=$LIBS
4573	>	LIBS="-lfmpi  $LIBS"
4574	>	cat > conftest.$ac_ext <<_ACEOF
4575	>	program main
4576	>	call MPI_Init
4577	>	end
4578	>	_ACEOF
4579	>	if ac_fn_fc_try_link "$LINENO"; then :
4580	>	ac_cv_lib_fmpi_MPI_Init=yes
4581	>	else
4582	>	ac_cv_lib_fmpi_MPI_Init=no
4583		fi
4584	+	rm -f core conftest.err conftest.$ac_objext \
4585	+	conftest$ac_exeext conftest.$ac_ext
4586	+	LIBS=$ac_check_lib_save_LIBS
4587	+	fi
4588	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4589	+	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4590	+	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
4591	+	MPILIBS="-lfmpi"
4592	+	fi
4593
4594	<	# If we are using Cray Fortran then delete quotes.
4595	<	# Use "\"" instead of '"' for font-lock-mode.
4596	<	# FIXME: a more general fix for quoted arguments with spaces?
4597	<	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
4598	<	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4594	>	fi
4595	>	if test x = x"$MPILIBS"; then
4596	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4597	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4598	>	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
4599	>	$as_echo_n "(cached) " >&6
4600	>	else
4601	>	ac_check_lib_save_LIBS=$LIBS
4602	>	LIBS="-lmpichf90  $LIBS"
4603	>	cat > conftest.$ac_ext <<_ACEOF
4604	>	program main
4605	>	call MPI_Init
4606	>	end
4607	>	_ACEOF
4608	>	if ac_fn_fc_try_link "$LINENO"; then :
4609	>	ac_cv_lib_mpichf90_MPI_Init=yes
4610	>	else
4611	>	ac_cv_lib_mpichf90_MPI_Init=no
4612		fi
4613	+	rm -f core conftest.err conftest.$ac_objext \
4614	+	conftest$ac_exeext conftest.$ac_ext
4615	+	LIBS=$ac_check_lib_save_LIBS
4616	+	fi
4617	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4618	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4619	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
4620	+	MPILIBS="-lmpichf90"
4621	+	fi
4622
4623	<	ac_cv_f90libs=
4623	>	fi
4624
4625	<	# Save positional arguments (if any)
4626	<	ac_save_positional="$@"
4627	<
4628	<	set X $ac_f90_v_output
4629	<	while test $# != 1; do
3656	<	shift
3657	<	ac_arg=$1
3658	<	case $ac_arg in
3659	<	[\\/]*.a | ?:[\\/]*.a)
3660	<	ac_exists=false
3661	<	for ac_i in $ac_cv_f90libs; do
3662	<	if test x"$ac_arg" = x"$ac_i"; then
3663	<	ac_exists=true
3664	<	break
3665	<	fi
3666	<	done
3667	<
3668	<	if test x"$ac_exists" = xtrue; then
3669	<	:
4625	>	if test x = x"$MPILIBS"; then
4626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4627	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4628	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4629	>	$as_echo_n "(cached) " >&6
4630		else
4631	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4631	>	ac_check_lib_save_LIBS=$LIBS
4632	>	LIBS="-lmpi  $LIBS"
4633	>	cat > conftest.$ac_ext <<_ACEOF
4634	>	program main
4635	>	call MPI_Init
4636	>	end
4637	>	_ACEOF
4638	>	if ac_fn_fc_try_link "$LINENO"; then :
4639	>	ac_cv_lib_mpi_MPI_Init=yes
4640	>	else
4641	>	ac_cv_lib_mpi_MPI_Init=no
4642		fi
4643	+	rm -f core conftest.err conftest.$ac_objext \
4644	+	conftest$ac_exeext conftest.$ac_ext
4645	+	LIBS=$ac_check_lib_save_LIBS
4646	+	fi
4647	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4648	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4649	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4650	+	MPILIBS="-lmpi"
4651	+	fi
4652
4653	<	;;
4654	<	-bI:*)
4655	<	ac_exists=false
4656	<	for ac_i in $ac_cv_f90libs; do
4657	<	if test x"$ac_arg" = x"$ac_i"; then
4658	<	ac_exists=true
3680	<	break
3681	<	fi
3682	<	done
3683	<
3684	<	if test x"$ac_exists" = xtrue; then
3685	<	:
4653	>	fi
4654	>	if test x = x"$MPILIBS"; then
4655	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4656	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4657	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4658	>	$as_echo_n "(cached) " >&6
4659		else
4660	<	if test "$ac_compiler_gnu" = yes; then
4661	<	for ac_link_opt in $ac_arg; do
4662	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
4663	<	done
4660	>	ac_check_lib_save_LIBS=$LIBS
4661	>	LIBS="-lmpich  $LIBS"
4662	>	cat > conftest.$ac_ext <<_ACEOF
4663	>	program main
4664	>	call MPI_Init
4665	>	end
4666	>	_ACEOF
4667	>	if ac_fn_fc_try_link "$LINENO"; then :
4668	>	ac_cv_lib_mpich_MPI_Init=yes
4669		else
4670	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4670	>	ac_cv_lib_mpich_MPI_Init=no
4671		fi
4672	+	rm -f core conftest.err conftest.$ac_objext \
4673	+	conftest$ac_exeext conftest.$ac_ext
4674	+	LIBS=$ac_check_lib_save_LIBS
4675		fi
4676	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4677	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4678	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4679	+	MPILIBS="-lmpich"
4680	+	fi
4681
4682	<	;;
3697	<	# Ignore these flags.
3698	<	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
3699	<	;;
3700	<	-lkernel32)
3701	<	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3702	<	;;
3703	<	-[LRuY])
3704	<	# These flags, when seen by themselves, take an argument.
3705	<	# We remove the space between option and argument and re-iterate
3706	<	# unless we find an empty arg or a new option (starting with -)
3707	<	case $2 in
3708	<	"" | -*);;
3709	<	*)
3710	<	ac_arg="$ac_arg$2"
4682	>	fi
4683
4684	<	shift; shift
4685	<	set X $ac_arg "$@"
4686	<	;;
4687	<	esac
4688	<	;;
4689	<	-YP,*)
4690	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
4691	<	ac_exists=false
4692	<	for ac_i in $ac_cv_f90libs; do
4693	<	if test x"$ac_j" = x"$ac_i"; then
4694	<	ac_exists=true
3723	<	break
3724	<	fi
3725	<	done
3726	<
3727	<	if test x"$ac_exists" = xtrue; then
3728	<	:
4684	>	if test x != x"$MPILIBS"; then
4685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4686	>	$as_echo_n "checking for mpif.h... " >&6; }
4687	>	cat > conftest.$ac_ext <<_ACEOF
4688	>	program main
4689	>	include 'mpif.h'
4690	>	end
4691	>	_ACEOF
4692	>	if ac_fn_fc_try_compile "$LINENO"; then :
4693	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4694	>	$as_echo "yes" >&6; }
4695		else
4696	<	ac_arg="$ac_arg $ac_j"
4697	<	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
4696	>	MPILIBS=""
4697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4698	>	$as_echo "no" >&6; }
4699		fi
4700	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4701	+	fi
4702
4703	<	done
3735	<	;;
3736	<	-[lLR]*)
3737	<	ac_exists=false
3738	<	for ac_i in $ac_cv_f90libs; do
3739	<	if test x"$ac_arg" = x"$ac_i"; then
3740	<	ac_exists=true
3741	<	break
3742	<	fi
3743	<	done
4703	>	FC="$ax_mpi_save_FC"
4704
4705	<	if test x"$ac_exists" = xtrue; then
4706	<	:
4705	>
4706	>
4707	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4708	>	if test x = x"$MPILIBS"; then
4709	>	USE_MPI="no"
4710	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4711	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4712	>	:
4713		else
4714	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4714	>	USE_MPI="yes"
4715	>	:
4716		fi
4717
4718	<	;;
4719	<	# Ignore everything else.
4720	<	esac
4718	>
4719	>	fi
4720	>	if test $USE_MPI != no; then :
4721	>
4722	>	CXX=$MPICXX
4723	>	CC=$MPICC
4724	>	FC=$MPIFC
4725	>	LIBS="$MPILIBS $LIBS"
4726	>
4727	>	else
4728	>
4729	>	CXX=$save_CXX
4730	>	CC=$save_CC
4731	>	FC=$save_FC
4732	>	LIBS=$save_LIBS
4733	>
4734	>
4735	>	fi
4736	>
4737	>
4738	>	# Checks for programs.
4739	>	ac_ext=c
4740	>	ac_cpp='$CPP $CPPFLAGS'
4741	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4742	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4743	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4745	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4746	>	# On Suns, sometimes $CPP names a directory.
4747	>	if test -n "$CPP" && test -d "$CPP"; then
4748	>	CPP=
4749	>	fi
4750	>	if test -z "$CPP"; then
4751	>	if test "${ac_cv_prog_CPP+set}" = set; then :
4752	>	$as_echo_n "(cached) " >&6
4753	>	else
4754	>	# Double quotes because CPP needs to be expanded
4755	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4756	>	do
4757	>	ac_preproc_ok=false
4758	>	for ac_c_preproc_warn_flag in '' yes
4759	>	do
4760	>	# Use a header file that comes with gcc, so configuring glibc
4761	>	# with a fresh cross-compiler works.
4762	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4763	>	# <limits.h> exists even on freestanding compilers.
4764	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4765	>	# not just through cpp. "Syntax error" is here to catch this case.
4766	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4767	>	/* end confdefs.h.  */
4768	>	#ifdef __STDC__
4769	>	# include <limits.h>
4770	>	#else
4771	>	# include <assert.h>
4772	>	#endif
4773	>	Syntax error
4774	>	_ACEOF
4775	>	if ac_fn_c_try_cpp "$LINENO"; then :
4776	>
4777	>	else
4778	>	# Broken: fails on valid input.
4779	>	continue
4780	>	fi
4781	>	rm -f conftest.err conftest.$ac_ext
4782	>
4783	>	# OK, works on sane cases.  Now check whether nonexistent headers
4784	>	# can be detected and how.
4785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4786	>	/* end confdefs.h.  */
4787	>	#include <ac_nonexistent.h>
4788	>	_ACEOF
4789	>	if ac_fn_c_try_cpp "$LINENO"; then :
4790	>	# Broken: success on invalid input.
4791	>	continue
4792	>	else
4793	>	# Passes both tests.
4794	>	ac_preproc_ok=:
4795	>	break
4796	>	fi
4797	>	rm -f conftest.err conftest.$ac_ext
4798	>
4799		done
4800	<	# restore positional arguments
4801	<	set X $ac_save_positional; shift
4800	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4801	>	rm -f conftest.err conftest.$ac_ext
4802	>	if $ac_preproc_ok; then :
4803	>	break
4804	>	fi
4805
4806	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
4807	<	# then we insist that the "run path" must be an absolute path (i.e. it
3760	<	# must begin with a "/").
3761	<	case `(uname -sr) 2>/dev/null` in
3762	<	"SunOS 5"*)
3763	<	ac_ld_run_path=`echo $ac_f90_v_output |
3764	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
3765	<	test "x$ac_ld_run_path" != x &&
4806	>	done
4807	>	ac_cv_prog_CPP=$CPP
4808
4809	<	if test "$ac_compiler_gnu" = yes; then
4810	<	for ac_link_opt in $ac_ld_run_path; do
3769	<	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3770	<	done
4809	>	fi
4810	>	CPP=$ac_cv_prog_CPP
4811		else
4812	<	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
4812	>	ac_cv_prog_CPP=$CPP
4813		fi
4814	<	;;
4814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4815	>	$as_echo "$CPP" >&6; }
4816	>	ac_preproc_ok=false
4817	>	for ac_c_preproc_warn_flag in '' yes
4818	>	do
4819	>	# Use a header file that comes with gcc, so configuring glibc
4820	>	# with a fresh cross-compiler works.
4821	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4822	>	# <limits.h> exists even on freestanding compilers.
4823	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4824	>	# not just through cpp. "Syntax error" is here to catch this case.
4825	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4826	>	/* end confdefs.h.  */
4827	>	#ifdef __STDC__
4828	>	# include <limits.h>
4829	>	#else
4830	>	# include <assert.h>
4831	>	#endif
4832	>	Syntax error
4833	>	_ACEOF
4834	>	if ac_fn_c_try_cpp "$LINENO"; then :
4835	>
4836	>	else
4837	>	# Broken: fails on valid input.
4838	>	continue
4839	>	fi
4840	>	rm -f conftest.err conftest.$ac_ext
4841	>
4842	>	# OK, works on sane cases.  Now check whether nonexistent headers
4843	>	# can be detected and how.
4844	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4845	>	/* end confdefs.h.  */
4846	>	#include <ac_nonexistent.h>
4847	>	_ACEOF
4848	>	if ac_fn_c_try_cpp "$LINENO"; then :
4849	>	# Broken: success on invalid input.
4850	>	continue
4851	>	else
4852	>	# Passes both tests.
4853	>	ac_preproc_ok=:
4854	>	break
4855	>	fi
4856	>	rm -f conftest.err conftest.$ac_ext
4857	>
4858	>	done
4859	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4860	>	rm -f conftest.err conftest.$ac_ext
4861	>	if $ac_preproc_ok; then :
4862	>
4863	>	else
4864	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4865	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4866	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
4867	>	See \`config.log' for more details." "$LINENO" 5; }
4868	>	fi
4869	>
4870	>	ac_ext=${ac_fc_srcext-f}
4871	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4872	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4873	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4874	>
4875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4876	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4877	>	if test "${ac_cv_path_GREP+set}" = set; then :
4878	>	$as_echo_n "(cached) " >&6
4879	>	else
4880	>	if test -z "$GREP"; then
4881	>	ac_path_GREP_found=false
4882	>	# Loop through the user's path and test for each of PROGNAME-LIST
4883	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4884	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4885	>	do
4886	>	IFS=$as_save_IFS
4887	>	test -z "$as_dir" && as_dir=.
4888	>	for ac_prog in grep ggrep; do
4889	>	for ac_exec_ext in '' $ac_executable_extensions; do
4890	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4891	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4892	>	# Check for GNU ac_path_GREP and select it if it is found.
4893	>	# Check for GNU $ac_path_GREP
4894	>	case `"$ac_path_GREP" --version 2>&1` in
4895	>	*GNU*)
4896	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4897	>	*)
4898	>	ac_count=0
4899	>	$as_echo_n 0123456789 >"conftest.in"
4900	>	while :
4901	>	do
4902	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4903	>	mv "conftest.tmp" "conftest.in"
4904	>	cp "conftest.in" "conftest.nl"
4905	>	$as_echo 'GREP' >> "conftest.nl"
4906	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4907	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4908	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4909	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4910	>	# Best one so far, save it but keep looking for a better one
4911	>	ac_cv_path_GREP="$ac_path_GREP"
4912	>	ac_path_GREP_max=$ac_count
4913	>	fi
4914	>	# 10*(2^10) chars as input seems more than enough
4915	>	test $ac_count -gt 10 && break
4916	>	done
4917	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4918		esac
3776	–	fi # test "x$F90LIBS" = "x"
4919
4920	+	$ac_path_GREP_found && break 3
4921	+	done
4922	+	done
4923	+	done
4924	+	IFS=$as_save_IFS
4925	+	if test -z "$ac_cv_path_GREP"; then
4926	+	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4927	+	fi
4928	+	else
4929	+	ac_cv_path_GREP=$GREP
4930		fi
3779	–	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
3780	–	echo "${ECHO_T}$ac_cv_flibs" >&6
3781	–	F90LIBS="$ac_cv_f90libs"
4931
4932	<	ac_ext=f90
4933	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4934	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4935	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4932	>	fi
4933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4934	>	$as_echo "$ac_cv_path_GREP" >&6; }
4935	>	GREP="$ac_cv_path_GREP"
4936
4937
4938	<	echo "$as_me:$LINENO: checking for Fortran 90 name-mangling scheme" >&5
4939	<	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
4940	<	if test "${ac_cv_f90_mangling+set}" = set; then
4941	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4939	>	$as_echo_n "checking for egrep... " >&6; }
4940	>	if test "${ac_cv_path_EGREP+set}" = set; then :
4941	>	$as_echo_n "(cached) " >&6
4942		else
4943	<	ac_ext=f90
4944	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4945	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4946	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4947	<	cat >conftest.$ac_ext <<_ACEOF
4948	<	subroutine foobar()
4949	<	return
4950	<	end
4951	<	subroutine foo_bar()
4952	<	return
4953	<	end
4954	<	_ACEOF
4955	<	rm -f conftest.$ac_objext
4956	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4957	<	(eval $ac_compile) 2>conftest.er1
4958	<	ac_status=$?
4959	<	grep -v '^ *+' conftest.er1 >conftest.err
4960	<	rm -f conftest.er1
4961	<	cat conftest.err >&5
4962	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4963	<	(exit $ac_status); } &&
4964	<	{ ac_try='test -z "$ac_f90_werror_flag"
4965	<	|| test ! -s conftest.err'
4966	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4967	<	(eval $ac_try) 2>&5
4968	<	ac_status=$?
4969	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4970	<	(exit $ac_status); }; } &&
4971	<	{ ac_try='test -s conftest.$ac_objext'
4972	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4973	<	(eval $ac_try) 2>&5
4974	<	ac_status=$?
4975	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4976	<	(exit $ac_status); }; }; then
4977	<	mv conftest.$ac_objext cf90_test.$ac_objext
4943	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4944	>	then ac_cv_path_EGREP="$GREP -E"
4945	>	else
4946	>	if test -z "$EGREP"; then
4947	>	ac_path_EGREP_found=false
4948	>	# Loop through the user's path and test for each of PROGNAME-LIST
4949	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4950	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4951	>	do
4952	>	IFS=$as_save_IFS
4953	>	test -z "$as_dir" && as_dir=.
4954	>	for ac_prog in egrep; do
4955	>	for ac_exec_ext in '' $ac_executable_extensions; do
4956	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4957	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4958	>	# Check for GNU ac_path_EGREP and select it if it is found.
4959	>	# Check for GNU $ac_path_EGREP
4960	>	case `"$ac_path_EGREP" --version 2>&1` in
4961	>	*GNU*)
4962	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4963	>	*)
4964	>	ac_count=0
4965	>	$as_echo_n 0123456789 >"conftest.in"
4966	>	while :
4967	>	do
4968	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4969	>	mv "conftest.tmp" "conftest.in"
4970	>	cp "conftest.in" "conftest.nl"
4971	>	$as_echo 'EGREP' >> "conftest.nl"
4972	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4973	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4974	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4975	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4976	>	# Best one so far, save it but keep looking for a better one
4977	>	ac_cv_path_EGREP="$ac_path_EGREP"
4978	>	ac_path_EGREP_max=$ac_count
4979	>	fi
4980	>	# 10*(2^10) chars as input seems more than enough
4981	>	test $ac_count -gt 10 && break
4982	>	done
4983	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4984	>	esac
4985
4986	<	ac_ext=c
4987	<	ac_cpp='$CPP $CPPFLAGS'
4988	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4989	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4990	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4986	>	$ac_path_EGREP_found && break 3
4987	>	done
4988	>	done
4989	>	done
4990	>	IFS=$as_save_IFS
4991	>	if test -z "$ac_cv_path_EGREP"; then
4992	>	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4993	>	fi
4994	>	else
4995	>	ac_cv_path_EGREP=$EGREP
4996	>	fi
4997
4998	<	ac_save_LIBS=$LIBS
4999	<	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
4998	>	fi
4999	>	fi
5000	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5001	>	$as_echo "$ac_cv_path_EGREP" >&6; }
5002	>	EGREP="$ac_cv_path_EGREP"
5003
3839	–	ac_success=no
3840	–	for ac_foobar in foobar FOOBAR; do
3841	–	for ac_underscore in "" "_"; do
3842	–	ac_func="$ac_foobar$ac_underscore"
3843	–	cat >conftest.$ac_ext <<_ACEOF
3844	–	/* confdefs.h.  */
3845	–	_ACEOF
3846	–	cat confdefs.h >>conftest.$ac_ext
3847	–	cat >>conftest.$ac_ext <<_ACEOF
3848	–	/* end confdefs.h.  */
5004
5005	<	/* Override any gcc2 internal prototype to avoid an error.  */
5006	<	#ifdef __cplusplus
5007	<	extern "C"
5008	<	#endif
5009	<	/* We use char because int might match the return type of a gcc2
5010	<	builtin and then its argument prototype would still apply.  */
3856	<	char $ac_func ();
3857	<	int
3858	<	main ()
3859	<	{
3860	<	$ac_func ();
3861	<	;
3862	<	return 0;
3863	<	}
3864	<	_ACEOF
3865	<	rm -f conftest.$ac_objext conftest$ac_exeext
3866	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3867	<	(eval $ac_link) 2>conftest.er1
3868	<	ac_status=$?
3869	<	grep -v '^ *+' conftest.er1 >conftest.err
3870	<	rm -f conftest.er1
3871	<	cat conftest.err >&5
3872	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3873	<	(exit $ac_status); } &&
3874	<	{ ac_try='test -z "$ac_c_werror_flag"
3875	<	|| test ! -s conftest.err'
3876	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3877	<	(eval $ac_try) 2>&5
3878	<	ac_status=$?
3879	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3880	<	(exit $ac_status); }; } &&
3881	<	{ ac_try='test -s conftest$ac_exeext'
3882	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3883	<	(eval $ac_try) 2>&5
3884	<	ac_status=$?
3885	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3886	<	(exit $ac_status); }; }; then
3887	<	ac_success=yes; break 2
5005	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5006	>	$as_echo_n "checking whether ln -s works... " >&6; }
5007	>	LN_S=$as_ln_s
5008	>	if test "$LN_S" = "ln -s"; then
5009	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5010	>	$as_echo "yes" >&6; }
5011		else
5012	<	echo "$as_me: failed program was:" >&5
5013	<	sed 's/^/| /' conftest.$ac_ext >&5
5012	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5013	>	$as_echo "no, using $LN_S" >&6; }
5014	>	fi
5015
5016	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5017	+	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5018	+	set x ${MAKE-make}
5019	+	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5020	+	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5021	+	$as_echo_n "(cached) " >&6
5022	+	else
5023	+	cat >conftest.make <<\_ACEOF
5024	+	SHELL = /bin/sh
5025	+	all:
5026	+	@echo '@@@%%%=$(MAKE)=@@@%%%'
5027	+	_ACEOF
5028	+	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5029	+	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5030	+	*@@@%%%=?*=@@@%%%*)
5031	+	eval ac_cv_prog_make_${ac_make}_set=yes;;
5032	+	*)
5033	+	eval ac_cv_prog_make_${ac_make}_set=no;;
5034	+	esac
5035	+	rm -f conftest.make
5036		fi
5037	<	rm -f conftest.err conftest.$ac_objext \
5038	<	conftest$ac_exeext conftest.$ac_ext
5039	<	done
5037	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5039	>	$as_echo "yes" >&6; }
5040	>	SET_MAKE=
5041	>	else
5042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5043	>	$as_echo "no" >&6; }
5044	>	SET_MAKE="MAKE=${MAKE-make}"
5045	>	fi
5046	>
5047	>	if test -n "$ac_tool_prefix"; then
5048	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5049	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5050	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5051	>	$as_echo_n "checking for $ac_word... " >&6; }
5052	>	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5053	>	$as_echo_n "(cached) " >&6
5054	>	else
5055	>	if test -n "$RANLIB"; then
5056	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5057	>	else
5058	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5059	>	for as_dir in $PATH
5060	>	do
5061	>	IFS=$as_save_IFS
5062	>	test -z "$as_dir" && as_dir=.
5063	>	for ac_exec_ext in '' $ac_executable_extensions; do
5064	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5065	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5066	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5067	>	break 2
5068	>	fi
5069	>	done
5070		done
5071	+	IFS=$as_save_IFS
5072
5073	<	if test "$ac_success" = "yes"; then
5074	<	case $ac_foobar in
5075	<	foobar)
5076	<	ac_case=lower
5077	<	ac_foo_bar=foo_bar
5078	<	;;
5079	<	FOOBAR)
5080	<	ac_case=upper
5081	<	ac_foo_bar=FOO_BAR
5082	<	;;
3908	<	esac
5073	>	fi
5074	>	fi
5075	>	RANLIB=$ac_cv_prog_RANLIB
5076	>	if test -n "$RANLIB"; then
5077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5078	>	$as_echo "$RANLIB" >&6; }
5079	>	else
5080	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5081	>	$as_echo "no" >&6; }
5082	>	fi
5083
3910	–	ac_success_extra=no
3911	–	for ac_extra in "" "_"; do
3912	–	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
5084
5085	<	cat >conftest.$ac_ext <<_ACEOF
5086	<	/* confdefs.h.  */
5087	<	_ACEOF
5088	<	cat confdefs.h >>conftest.$ac_ext
5089	<	cat >>conftest.$ac_ext <<_ACEOF
5090	<	/* end confdefs.h.  */
5085	>	fi
5086	>	if test -z "$ac_cv_prog_RANLIB"; then
5087	>	ac_ct_RANLIB=$RANLIB
5088	>	# Extract the first word of "ranlib", so it can be a program name with args.
5089	>	set dummy ranlib; ac_word=$2
5090	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5091	>	$as_echo_n "checking for $ac_word... " >&6; }
5092	>	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5093	>	$as_echo_n "(cached) " >&6
5094	>	else
5095	>	if test -n "$ac_ct_RANLIB"; then
5096	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5097	>	else
5098	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5099	>	for as_dir in $PATH
5100	>	do
5101	>	IFS=$as_save_IFS
5102	>	test -z "$as_dir" && as_dir=.
5103	>	for ac_exec_ext in '' $ac_executable_extensions; do
5104	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5105	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
5106	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5107	>	break 2
5108	>	fi
5109	>	done
5110	>	done
5111	>	IFS=$as_save_IFS
5112
5113	<	/* Override any gcc2 internal prototype to avoid an error.  */
5114	<	#ifdef __cplusplus
5115	<	extern "C"
5116	<	#endif
5117	<	/* We use char because int might match the return type of a gcc2
5118	<	builtin and then its argument prototype would still apply.  */
3927	<	char $ac_func ();
3928	<	int
3929	<	main ()
3930	<	{
3931	<	$ac_func ();
3932	<	;
3933	<	return 0;
3934	<	}
3935	<	_ACEOF
3936	<	rm -f conftest.$ac_objext conftest$ac_exeext
3937	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3938	<	(eval $ac_link) 2>conftest.er1
3939	<	ac_status=$?
3940	<	grep -v '^ *+' conftest.er1 >conftest.err
3941	<	rm -f conftest.er1
3942	<	cat conftest.err >&5
3943	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3944	<	(exit $ac_status); } &&
3945	<	{ ac_try='test -z "$ac_c_werror_flag"
3946	<	|| test ! -s conftest.err'
3947	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3948	<	(eval $ac_try) 2>&5
3949	<	ac_status=$?
3950	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3951	<	(exit $ac_status); }; } &&
3952	<	{ ac_try='test -s conftest$ac_exeext'
3953	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3954	<	(eval $ac_try) 2>&5
3955	<	ac_status=$?
3956	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3957	<	(exit $ac_status); }; }; then
3958	<	ac_success_extra=yes; break
5113	>	fi
5114	>	fi
5115	>	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5116	>	if test -n "$ac_ct_RANLIB"; then
5117	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5118	>	$as_echo "$ac_ct_RANLIB" >&6; }
5119		else
5120	<	echo "$as_me: failed program was:" >&5
5121	<	sed 's/^/| /' conftest.$ac_ext >&5
3962	<
5120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5121	>	$as_echo "no" >&6; }
5122		fi
3964	–	rm -f conftest.err conftest.$ac_objext \
3965	–	conftest$ac_exeext conftest.$ac_ext
3966	–	done
5123
5124	<	if test "$ac_success_extra" = "yes"; then
5125	<	ac_cv_f90_mangling="$ac_case case"
3970	<	if test -z "$ac_underscore"; then
3971	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
3972	<	else
3973	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
3974	<
3975	<	fi
3976	<	if test -z "$ac_extra"; then
3977	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
3978	<	else
3979	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
3980	<	fi
3981	<	else
3982	<	ac_cv_f90_mangling="unknown"
3983	<	fi
5124	>	if test "x$ac_ct_RANLIB" = x; then
5125	>	RANLIB=":"
5126		else
5127	<	ac_cv_f90_mangling="unknown"
5128	<
5127	>	case $cross_compiling:$ac_tool_warned in
5128	>	yes:)
5129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5130	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5131	>	ac_tool_warned=yes ;;
5132	>	esac
5133	>	RANLIB=$ac_ct_RANLIB
5134		fi
5135	+	else
5136	+	RANLIB="$ac_cv_prog_RANLIB"
5137	+	fi
5138
5139	<	LIBS=$ac_save_LIBS
5140	<	ac_ext=f90
5141	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
5142	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5143	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
5144	<	rm -f cf90_test* conftest*
5139	>
5140	>	# Extract the first word of "perl", so it can be a program name with args.
5141	>	set dummy perl; ac_word=$2
5142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5143	>	$as_echo_n "checking for $ac_word... " >&6; }
5144	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
5145	>	$as_echo_n "(cached) " >&6
5146		else
5147	<	echo "$as_me: failed program was:" >&5
5148	<	sed 's/^/| /' conftest.$ac_ext >&5
5147	>	case $PERLINTERP in
5148	>	[\\/]* | ?:[\\/]*)
5149	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5150	>	;;
5151	>	*)
5152	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153	>	for as_dir in $PATH
5154	>	do
5155	>	IFS=$as_save_IFS
5156	>	test -z "$as_dir" && as_dir=.
5157	>	for ac_exec_ext in '' $ac_executable_extensions; do
5158	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5159	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5160	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5161	>	break 2
5162	>	fi
5163	>	done
5164	>	done
5165	>	IFS=$as_save_IFS
5166
5167	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5168	+	;;
5169	+	esac
5170		fi
5171	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5172	<	ac_ext=f90
5173	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
5174	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5175	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
5176	<
5171	>	PERLINTERP=$ac_cv_path_PERLINTERP
5172	>	if test -n "$PERLINTERP"; then
5173	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5174	>	$as_echo "$PERLINTERP" >&6; }
5175	>	else
5176	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5177	>	$as_echo "no" >&6; }
5178		fi
4007	–	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
4008	–	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
5179
5180
5181	+	ac_cv_path_perlinterp="$PERLINTERP"
5182	+	_sHpB='#!'
5183
4012	–	case $ac_cv_f90_mangling in
4013	–	"lower case, no underscore, no extra underscore")
4014	–	cat >>confdefs.h <<\_ACEOF
4015	–	#define F90_FUNC(name,NAME) name
4016	–	_ACEOF
5184
5185	<	cat >>confdefs.h <<\_ACEOF
5186	<	#define F90_FUNC_(name,NAME) name
5187	<	_ACEOF
5188	<	;;
5189	<	"lower case, no underscore, extra underscore")
5190	<	cat >>confdefs.h <<\_ACEOF
4024	<	#define F90_FUNC(name,NAME) name
4025	<	_ACEOF
5185	>	# Check whether --with-perl-shebang was given.
5186	>	if test "${with_perl_shebang+set}" = set; then :
5187	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5188	>	else
5189	>	opt_perl_shebang="not_set"
5190	>	fi
5191
5192	<	cat >>confdefs.h <<\_ACEOF
5193	<	#define F90_FUNC_(name,NAME) name ## _
5194	<	_ACEOF
5195	<	;;
5196	<	"lower case, underscore, no extra underscore")
5197	<	cat >>confdefs.h <<\_ACEOF
5198	<	#define F90_FUNC(name,NAME) name ## _
5199	<	_ACEOF
5192	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5193	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5194	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
5195	>	$as_echo_n "(cached) " >&6
5196	>	else
5197	>	case "$opt_perl_shebang" in
5198	>	not_set  ) ax_cv_opt_perl_shebang=''
5199	>	;;
5200	>	*     )
5201	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5202	>	esac
5203
5204	<	cat >>confdefs.h <<\_ACEOF
5205	<	#define F90_FUNC_(name,NAME) name ## _
5206	<	_ACEOF
5207	<	;;
5208	<	"lower case, underscore, extra underscore")
5209	<	cat >>confdefs.h <<\_ACEOF
5210	<	#define F90_FUNC(name,NAME) name ## _
5211	<	_ACEOF
5204	>	fi
5205	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5206	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5207	>	if test "A$ax_cv_opt_perl_shebang" != "A"
5208	>	then
5209	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5210	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5212	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5213
5214	<	cat >>confdefs.h <<\_ACEOF
5215	<	#define F90_FUNC_(name,NAME) name ## __
5216	<	_ACEOF
5217	<	;;
5218	<	"upper case, no underscore, no extra underscore")
5219	<	cat >>confdefs.h <<\_ACEOF
5220	<	#define F90_FUNC(name,NAME) NAME
5221	<	_ACEOF
5222	<
5223	<	cat >>confdefs.h <<\_ACEOF
5224	<	#define F90_FUNC_(name,NAME) NAME
5225	<	_ACEOF
5226	<	;;
5227	<	"upper case, no underscore, extra underscore")
5228	<	cat >>confdefs.h <<\_ACEOF
5229	<	#define F90_FUNC(name,NAME) NAME
5230	<	_ACEOF
5231	<
5232	<	cat >>confdefs.h <<\_ACEOF
5233	<	#define F90_FUNC_(name,NAME) NAME ## _
5234	<	_ACEOF
4066	<	;;
4067	<	"upper case, underscore, no extra underscore")
4068	<	cat >>confdefs.h <<\_ACEOF
4069	<	#define F90_FUNC(name,NAME) NAME ## _
4070	<	_ACEOF
4071	<
4072	<	cat >>confdefs.h <<\_ACEOF
4073	<	#define F90_FUNC_(name,NAME) NAME ## _
4074	<	_ACEOF
4075	<	;;
4076	<	"upper case, underscore, extra underscore")
4077	<	cat >>confdefs.h <<\_ACEOF
4078	<	#define F90_FUNC(name,NAME) NAME ## _
4079	<	_ACEOF
4080	<
4081	<	cat >>confdefs.h <<\_ACEOF
4082	<	#define F90_FUNC_(name,NAME) NAME ## __
4083	<	_ACEOF
4084	<	;;
4085	<	*)
4086	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
4087	<	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
4088	<	;;
4089	<	esac
4090	<
4091	<
4092	<
4093	<
5214	>	# Automatic detection of sharpbang formula starts here
5215	>	else
5216	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
5217	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5218	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5219	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5220	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
5221	>	$as_echo_n "(cached) " >&6
5222	>	else
5223	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5224	>	if test "x$_somian_kspb_perl" == x
5225	>	then _somian_ksbp_warn_empty='durnit'
5226	>	else
5227	>	case "A$_somian_kspb_perl" in
5228	>	A#!*perl* )
5229	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
5230	>	;;
5231	>	A*    )  _somian_ksbp_warn_defau='trouble'
5232	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
5233	>	esac
5234	>	fi
5235
5236	<	echo "$as_me:$LINENO: checking for module suffix" >&5
5237	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
5238	<	rm -f conftest*
5239	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5240	<	rm -f work*
5241	<	cat >conftest.f90 <<EOF
5242	<	module conftest
5243	<	integer n
5244	<	parameter (n=1)
4104	<	end module conftest
4105	<	EOF
4106	<	# SGI and absoft compilers generates module name in upper case!
4107	<	testname="conftest"
4108	<	modcase="lower"
4109	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4110	<	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
4111	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
4112	<	if test -z "$MOD" ; then
4113	<	MOD=`ls CONFTEST* 2>/dev/null \
4114	<	| grep -v CONFTEST.f | grep -v CONFTEST.o`
4115	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
4116	<	if test -n "$MOD" ; then
4117	<	testname="CONFTEST"
4118	<	modcase="upper"
4119	<	fi
5236	>	fi
5237	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5238	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5239	>	# The above prints Checking ... result message to user.
5240	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5241	>
5242	>	if test A${_somian_ksbp_warn_empty+set} == Aset
5243	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5244	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5245		fi
5246	<	if test -z "$MOD" ; then
5247	<	echo "$as_me:$LINENO: result: unknown" >&5
5248	<	echo "${ECHO_T}unknown" >&6
5249	<	# Use mod if we can't figure it out
5250	<	MOD="mod"
5251	<	else
5252	<	echo "$as_me:$LINENO: result: $MOD" >&5
5253	<	echo "${ECHO_T}$MOD" >&6
5246	>	# Inform user after printing result value
5247	>	if test A${_somian_ksbp_warn_defau+set} == Aset
5248	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5249	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5250	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5251	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5252	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5253	>	$as_echo "$as_me: OK Good result - " >&6;}
5254	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5255	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5256		fi
5257	<	if test -s work.pcl ; then
5258	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
5259	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
5260	<	fi
5257	>	fi
5258	>
5259	>	# Find a good install program.  We prefer a C program (faster),
5260	>	# so one script is as good as another.  But avoid the broken or
5261	>	# incompatible versions:
5262	>	# SysV /etc/install, /usr/sbin/install
5263	>	# SunOS /usr/etc/install
5264	>	# IRIX /sbin/install
5265	>	# AIX /bin/install
5266	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
5267	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5268	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5269	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5270	>	# OS/2's system install, which has a completely different semantic
5271	>	# ./install, which can be erroneously created by make from ./install.sh.
5272	>	# Reject install programs that cannot install multiple files.
5273	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5274	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5275	>	if test -z "$INSTALL"; then
5276	>	if test "${ac_cv_path_install+set}" = set; then :
5277	>	$as_echo_n "(cached) " >&6
5278		else
5279	<	echo "$as_me:$LINENO: result: unknown" >&5
5280	<	echo "${ECHO_T}unknown" >&6
5281	<	fi
5279	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5280	>	for as_dir in $PATH
5281	>	do
5282	>	IFS=$as_save_IFS
5283	>	test -z "$as_dir" && as_dir=.
5284	>	# Account for people who put trailing slashes in PATH elements.
5285	>	case $as_dir/ in #((
5286	>	./ | .// | /[cC]/* | \
5287	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5288	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5289	>	/usr/ucb/* ) ;;
5290	>	*)
5291	>	# OSF1 and SCO ODT 3.0 have their own names for install.
5292	>	# Don't use installbsd from OSF since it installs stuff as root
5293	>	# by default.
5294	>	for ac_prog in ginstall scoinst install; do
5295	>	for ac_exec_ext in '' $ac_executable_extensions; do
5296	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5297	>	if test $ac_prog = install &&
5298	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5299	>	# AIX install.  It has an incompatible calling convention.
5300	>	:
5301	>	elif test $ac_prog = install &&
5302	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5303	>	# program-specific install script used by HP pwplus--don't use.
5304	>	:
5305	>	else
5306	>	rm -rf conftest.one conftest.two conftest.dir
5307	>	echo one > conftest.one
5308	>	echo two > conftest.two
5309	>	mkdir conftest.dir
5310	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5311	>	test -s conftest.one && test -s conftest.two &&
5312	>	test -s conftest.dir/conftest.one &&
5313	>	test -s conftest.dir/conftest.two
5314	>	then
5315	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5316	>	break 3
5317	>	fi
5318	>	fi
5319	>	fi
5320	>	done
5321	>	done
5322	>	;;
5323	>	esac
5324
5325	+	done
5326	+	IFS=$as_save_IFS
5327
5328	+	rm -rf conftest.one conftest.two conftest.dir
5329
5330	+	fi
5331	+	if test "${ac_cv_path_install+set}" = set; then
5332	+	INSTALL=$ac_cv_path_install
5333	+	else
5334	+	# As a last resort, use the slow shell script.  Don't cache a
5335	+	# value for INSTALL within a source directory, because that will
5336	+	# break other packages using the cache if that directory is
5337	+	# removed, or if the value is a relative name.
5338	+	INSTALL=$ac_install_sh
5339	+	fi
5340	+	fi
5341	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5342	+	$as_echo "$INSTALL" >&6; }
5343
5344	+	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5345	+	# It thinks the first close brace ends the variable substitution.
5346	+	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5347
5348	<	# Check for module include path (some use -I, some (Solaris) use -M, some
4144	<	# (absoft) use -p).
4145	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
4146	<	# specified, work.pcl and work.pc are created.  However, if you specify
4147	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
4148	<	# Use the module made above
4149	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
4150	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
4151	<	rm -f conftest*
4152	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4153	<	rm -f work*
4154	<	cat >conftest.f90 <<EOF
4155	<	module conftest
4156	<	integer n
4157	<	parameter (n=1)
4158	<	end module conftest
4159	<	EOF
4160	<	# SGI and absoft compilers generates module name in upper case!
4161	<	testname="conftest"
4162	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4163	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.f | grep -v CONFTEST.o`
4164	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
4165	<	if test -n "$mod" ; then
4166	<	testname="CONFTEST"
4167	<	fi
4168	<	madedir=0
4169	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
4170	<	cp $testname.$MOD conf
4171	<	rm -f conftest* CONFTEST*
4172	<	cat >conftest1.f90 <<EOF
4173	<	program main
4174	<	use conftest
4175	<	print *, n
4176	<	end
4177	<	EOF
4178	<	F90_WORK_FILES_ARG=""
4179	<	F90MODINCSPEC=""
4180	<	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
4181	<	MODDIRFLAG="-I"
4182	<	F90MODINCSPEC="-I<dir>"
4183	<	echo "$as_me:$LINENO: result: -I" >&5
4184	<	echo "${ECHO_T}-I" >&6
4185	<	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
4186	<	MODDIRFLAG="-M"
4187	<	F90MODINCSPEC="-M<dir>"
4188	<	echo "$as_me:$LINENO: result: -M" >&5
4189	<	echo "${ECHO_T}-M" >&6
4190	<	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
4191	<	MODDIRFLAG="-p"
4192	<	F90MODINCSPEC="-p<dir>"
4193	<	echo "$as_me:$LINENO: result: -p" >&5
4194	<	echo "${ECHO_T}-p" >&6
4195	<	elif test -s work.pc ; then
4196	<	cp work.pc conf/mpimod.pc
4197	<	echo "mpimod.pc" > conf/mpimod.pcl
4198	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
4199	<	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
4200	<	MODDIRFLAG='-cl,mpimod.pcl'
4201	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
4202	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
4203	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
4204	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
5348	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5349
5350	<	else
4207	<	# The version of the Intel compiler that I have refuses to let
4208	<	# you put the "work catalog" list anywhere but the current
4209	<	# directory. For example, you cannot in
4210	<	:
4211	<	fi
4212	<	fi
4213	<	if test -z "MODDIRFLAG" ; then
4214	<	echo "$as_me:$LINENO: result: unknown" >&5
4215	<	echo "${ECHO_T}unknown" >&6
4216	<	fi
5350	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5351
5352	<
5353	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5354	<	if test $madedir = 1 ; then rmdir conf ; fi
5355	<	fi
5356	<
5357	<
5358	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
5359	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
5360	<	if test "${ac_cv_f90_module_names+set}" = set; then
5361	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5352	>	case "x$INSTALL" in
5353	>	x/*) ;;
5354	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5355	>	esac
5356	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5357	>	# Extract the first word of "ar", so it can be a program name with args.
5358	>	set dummy ar; ac_word=$2
5359	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5360	>	$as_echo_n "checking for $ac_word... " >&6; }
5361	>	if test "${ac_cv_prog_AR+set}" = set; then :
5362	>	$as_echo_n "(cached) " >&6
5363		else
5364	<	ac_ext=f90
5365	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4231	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4232	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4233	<
4234	<	# carry out the test in a new directory, so that we don't miss anything
4235	<	mkdir conftest
4236	<	cd conftest
4237	<	cat >conftest.$ac_ext <<_ACEOF
4238	<	MODULE Bar
4239	<	END MODULE Bar
4240	<	_ACEOF
4241	<	rm -f conftest.$ac_objext
4242	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4243	<	(eval $ac_compile) 2>conftest.er1
4244	<	ac_status=$?
4245	<	grep -v '^ *+' conftest.er1 >conftest.err
4246	<	rm -f conftest.er1
4247	<	cat conftest.err >&5
4248	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4249	<	(exit $ac_status); } &&
4250	<	{ ac_try='test -z "$ac_f90_werror_flag"
4251	<	|| test ! -s conftest.err'
4252	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4253	<	(eval $ac_try) 2>&5
4254	<	ac_status=$?
4255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4256	<	(exit $ac_status); }; } &&
4257	<	{ ac_try='test -s conftest.$ac_objext'
4258	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4259	<	(eval $ac_try) 2>&5
4260	<	ac_status=$?
4261	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4262	<	(exit $ac_status); }; }; then
4263	<	ac_cv_f90_module_names=
4264	<	ac_file_list=*
4265	<	for ac_file in $ac_file_list; do
4266	<	case $ac_file in
4267	<	# don't care for original source and object files
4268	<	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
4269	<	:
4270	<	;;
4271	<	# look for new files derived from the file name
4272	<	*conftest*)
4273	<	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
4274	<	ac_exists=false
4275	<	for ac_i in $ac_cv_f90_module_names; do
4276	<	if test x"$ac_pat" = x"$ac_i"; then
4277	<	ac_exists=true
4278	<	break
4279	<	fi
4280	<	done
4281	<
4282	<	if test x"$ac_exists" = xtrue; then
4283	<	:
5364	>	if test -n "$AR"; then
5365	>	ac_cv_prog_AR="$AR" # Let the user override the test.
5366		else
5367	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5368	<	fi
5369	<
5370	<	;;
5371	<	# look for new files derived from the module name,
5372	<	# with different case translation schemes
5373	<	*Bar*)
5374	<	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
5375	<	ac_exists=false
5376	<	for ac_i in $ac_cv_f90_module_names; do
5377	<	if test x"$ac_pat" = x"$ac_i"; then
5378	<	ac_exists=true
4297	<	break
4298	<	fi
5367	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5368	>	for as_dir in $PATH
5369	>	do
5370	>	IFS=$as_save_IFS
5371	>	test -z "$as_dir" && as_dir=.
5372	>	for ac_exec_ext in '' $ac_executable_extensions; do
5373	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5374	>	ac_cv_prog_AR="ar"
5375	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5376	>	break 2
5377	>	fi
5378	>	done
5379		done
5380	+	IFS=$as_save_IFS
5381
5382	<	if test x"$ac_exists" = xtrue; then
4302	<	:
4303	<	else
4304	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5382	>	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5383		fi
4306	–
4307	–	;;
4308	–	*bar*)
4309	–	ac_pat=`echo $ac_file | sed s/bar/%module%/`
4310	–	ac_exists=false
4311	–	for ac_i in $ac_cv_f90_module_names; do
4312	–	if test x"$ac_pat" = x"$ac_i"; then
4313	–	ac_exists=true
4314	–	break
4315	–	fi
4316	–	done
4317	–
4318	–	if test x"$ac_exists" = xtrue; then
4319	–	:
4320	–	else
4321	–	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5384		fi
5385	<
5386	<	;;
5387	<	*BAR*)
5388	<	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
4327	<	ac_exists=false
4328	<	for ac_i in $ac_cv_f90_module_names; do
4329	<	if test x"$ac_pat" = x"$ac_i"; then
4330	<	ac_exists=true
4331	<	break
4332	<	fi
4333	<	done
4334	<
4335	<	if test x"$ac_exists" = xtrue; then
4336	<	:
5385	>	AR=$ac_cv_prog_AR
5386	>	if test -n "$AR"; then
5387	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5388	>	$as_echo "$AR" >&6; }
5389		else
5390	<	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
5390	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5391	>	$as_echo "no" >&6; }
5392		fi
5393
4341	–	;;
4342	–	# Other files - we have no idea how they are generated
4343	–	*)
4344	–	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
4345	–	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
4346	–	;;
4347	–	esac
4348	–	done
4349	–	if test "x$ac_cv_f90_module_names" = "x"; then
4350	–	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
4351	–	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4352	–	fi
5394
5395	<	else
5396	<	echo "$as_me: failed program was:" >&5
5397	<	sed 's/^/| /' conftest.$ac_ext >&5
5398	<
5399	<	ac_cv_f90_module_names=
5400	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5401	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
4361	<	fi
4362	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4363	<	cd ..
4364	<	# cleanup
4365	<	rm -rf conftest
4366	<	ac_ext=f90
4367	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4368	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4369	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4370	<
4371	<	fi
4372	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
4373	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
4374	<
4375	<	# We now generate a shell script that will help us to figure out the correct
4376	<	# module file names, using the value of ac_cv_f90_module_names
4377	<
4378	<	echo "Generating shell script modnam"
4379	<
4380	<	cat > scripts/modnam << EOF
4381	<	#! /bin/sh
4382	<	# This script is auto-generated by configure
5395	>	if test "$AR" = "NONE"; then
5396	>	cat >confcache <<\_ACEOF
5397	>	# This file is a shell script that caches the results of configure
5398	>	# tests run on this system so they can be shared between configure
5399	>	# scripts and configure runs, see configure's option --config-cache.
5400	>	# It is not useful on other systems.  If it contains results you don't
5401	>	# want to keep, you may remove or edit it.
5402		#
5403	<	usage="\\
5404	<	Usage: \$0 [FILES]
5403	>	# config.status only pays attention to the cache file if you give it
5404	>	# the --recheck option to rerun configure.
5405	>	#
5406	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5407	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
5408	>	# following values.
5409
5410	<	[FILES] are Fortran 90 source files.
4388	<	The output is a list of module file names that the Fortran 90 compiler
4389	<	generates when compiling [FILES]."
5410	>	_ACEOF
5411
5412	<	list=
5413	<	empty=
5414	<
5415	<	if test \$# -eq 0; then
5416	<	echo "\$usage"; exit 0
5417	<	fi
5418	<
5419	<	while test \$# != 0; do
5420	<
5421	<	file=\$1
5422	<	shift
5423	<
5424	<	# strip suffix
5425	<	base=\`echo \$file | sed 's/[.][^.]*$//'\`
5426	<
5427	<	test ! -f \$file && continue
5428	<
5429	<	# Look for module definitions and transform them to upper / lower case
5430	<	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/'\`
4410	<	upper=\`echo \$mods | tr a-z A-Z\`
4411	<	lower=\`echo \$mods | tr A-Z a-z\`
4412	<
4413	<	# Here, the patterns for generating module file names were inserted by configure
4414	<	for trans in $ac_cv_f90_module_names; do
4415	<
4416	<	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
4417	<	var=empty
4418	<	case \$pat in
4419	<	%MODULE%)
4420	<	var=upper ;;
4421	<	%Module%)
4422	<	var=mods ;;
4423	<	%module%)
4424	<	var=lower ;;
4425	<	%FILE%)
4426	<	test -n "\$mods" && var=base ;;
5412	>	# The following way of writing the cache mishandles newlines in values,
5413	>	# but we know of no workaround that is simple, portable, and efficient.
5414	>	# So, we kill variables containing newlines.
5415	>	# Ultrix sh set writes to stderr and can't be redirected directly,
5416	>	# and sets the high bit in the cache file unless we assign to the vars.
5417	>	(
5418	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5419	>	eval ac_val=\$$ac_var
5420	>	case $ac_val in #(
5421	>	*${as_nl}*)
5422	>	case $ac_var in #(
5423	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5424	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5425	>	esac
5426	>	case $ac_var in #(
5427	>	_ | IFS | as_nl) ;; #(
5428	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5429	>	*) { eval $ac_var=; unset $ac_var;} ;;
5430	>	esac ;;
5431		esac
4428	–	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
4429	–	list="\$list \$new"
5432		done
4431	–	done
5433
5434	<	echo \$list
5435	<	# end of configure-generated script
5436	<	EOF
5437	<	chmod 755 scripts/modnam
5438	<
5439	<	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
5440	<	F90_MODULE_NAMES=empty
5441	<	case $pat in
5442	<	%MODULE%)
5443	<	F90_MODULE_NAMES=UPPER ;;
5444	<	%Module%)
5445	<	F90_MODULE_NAMES=Mixed ;;
5446	<	%module%)
5447	<	F90_MODULE_NAMES=lower ;;
5448	<	*)
5449	<	F90_MODULE_NAMES=unknown ;;
5450	<	esac
5451	<
5452	<	ac_ext=c
5453	<	ac_cpp='$CPP $CPPFLAGS'
5454	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5455	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5456	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5457	<
5458	<
5459	<	ac_ext=c
5460	<	ac_cpp='$CPP $CPPFLAGS'
5461	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5462	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5463	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5464	<
5465	<	ac_ext=c
5466	<	ac_cpp='$CPP $CPPFLAGS'
5467	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4467	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4468	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4469	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4470	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4471	<	# On Suns, sometimes $CPP names a directory.
4472	<	if test -n "$CPP" && test -d "$CPP"; then
4473	<	CPP=
5434	>	(set) 2>&1 |
5435	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5436	>	*${as_nl}ac_space=\ *)
5437	>	# `set' does not quote correctly, so add quotes: double-quote
5438	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5439	>	sed -n \
5440	>	"s/'/'\\\\''/g;
5441	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5442	>	;; #(
5443	>	*)
5444	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
5445	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5446	>	;;
5447	>	esac |
5448	>	sort
5449	>	) |
5450	>	sed '
5451	>	/^ac_cv_env_/b end
5452	>	t clear
5453	>	:clear
5454	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5455	>	t end
5456	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5457	>	:end' >>confcache
5458	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5459	>	if test -w "$cache_file"; then
5460	>	test "x$cache_file" != "x/dev/null" &&
5461	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5462	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5463	>	cat confcache >$cache_file
5464	>	else
5465	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5466	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5467	>	fi
5468		fi
5469	<	if test -z "$CPP"; then
5470	<	if test "${ac_cv_prog_CPP+set}" = set; then
5471	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5469	>	rm -f confcache
5470	>	exit 1
5471	>	fi
5472	>	# Extract the first word of "ps", so it can be a program name with args.
5473	>	set dummy ps; ac_word=$2
5474	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5475	>	$as_echo_n "checking for $ac_word... " >&6; }
5476	>	if test "${ac_cv_path_PS+set}" = set; then :
5477	>	$as_echo_n "(cached) " >&6
5478		else
5479	<	# Double quotes because CPP needs to be expanded
5480	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5481	<	do
5482	<	ac_preproc_ok=false
5483	<	for ac_c_preproc_warn_flag in '' yes
5479	>	case $PS in
5480	>	[\\/]* | ?:[\\/]*)
5481	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5482	>	;;
5483	>	*)
5484	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5485	>	for as_dir in $PATH
5486		do
5487	<	# Use a header file that comes with gcc, so configuring glibc
5488	<	# with a fresh cross-compiler works.
5489	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5490	<	# <limits.h> exists even on freestanding compilers.
5491	<	# On the NeXT, cc -E runs the code through the compiler's parser,
5492	<	# not just through cpp. "Syntax error" is here to catch this case.
5493	<	cat >conftest.$ac_ext <<_ACEOF
4492	<	/* confdefs.h.  */
4493	<	_ACEOF
4494	<	cat confdefs.h >>conftest.$ac_ext
4495	<	cat >>conftest.$ac_ext <<_ACEOF
4496	<	/* end confdefs.h.  */
4497	<	#ifdef __STDC__
4498	<	# include <limits.h>
4499	<	#else
4500	<	# include <assert.h>
4501	<	#endif
4502	<	Syntax error
4503	<	_ACEOF
4504	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4505	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4506	<	ac_status=$?
4507	<	grep -v '^ *+' conftest.er1 >conftest.err
4508	<	rm -f conftest.er1
4509	<	cat conftest.err >&5
4510	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4511	<	(exit $ac_status); } >/dev/null; then
4512	<	if test -s conftest.err; then
4513	<	ac_cpp_err=$ac_c_preproc_warn_flag
4514	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4515	<	else
4516	<	ac_cpp_err=
5487	>	IFS=$as_save_IFS
5488	>	test -z "$as_dir" && as_dir=.
5489	>	for ac_exec_ext in '' $ac_executable_extensions; do
5490	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5491	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5492	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5493	>	break 2
5494		fi
5495	+	done
5496	+	done
5497	+	IFS=$as_save_IFS
5498	+
5499	+	;;
5500	+	esac
5501	+	fi
5502	+	PS=$ac_cv_path_PS
5503	+	if test -n "$PS"; then
5504	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5505	+	$as_echo "$PS" >&6; }
5506		else
5507	<	ac_cpp_err=yes
5507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5508	>	$as_echo "no" >&6; }
5509		fi
5510	<	if test -z "$ac_cpp_err"; then
5511	<	:
5510	>
5511	>
5512	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5513	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5514	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
5515	>	$as_echo_n "(cached) " >&6
5516		else
4524	–	echo "$as_me: failed program was:" >&5
4525	–	sed 's/^/| /' conftest.$ac_ext >&5
5517
5518	<	# Broken: fails on valid input.
5519	<	continue
5518	>	if $PS ax -o rss > /dev/null 2>&1; then
5519	>	ac_cv_prog_ps_ax=yes
5520	>	else
5521	>	ac_cv_prog_ps_ax=no
5522	>	fi
5523	>	if $PS -ef -o rss > /dev/null 2>&1; then
5524	>	ac_cv_prog_ps_ef=yes
5525	>	else
5526	>	ac_cv_prog_ps_ef=no
5527	>	fi
5528	>	if test "$ac_cv_prog_ps_ax" = yes; then
5529	>	ac_cv_prog_ps_syntax=BSD
5530	>	else
5531	>	if test "$ac_cv_prog_ps_ef" = yes; then
5532	>	ac_cv_prog_ps_syntax=POSIX
5533	>	else
5534	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
5535	>	fi
5536	>	fi
5537	>
5538		fi
5539	<	rm -f conftest.err conftest.$ac_ext
5539	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5540	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5541
5542	<	# OK, works on sane cases.  Now check whether non-existent headers
5543	<	# can be detected and how.
4534	<	cat >conftest.$ac_ext <<_ACEOF
4535	<	/* confdefs.h.  */
5542	>	cat >>confdefs.h <<_ACEOF
5543	>	#define PSCOMMAND $PS
5544		_ACEOF
5545	<	cat confdefs.h >>conftest.$ac_ext
5546	<	cat >>conftest.$ac_ext <<_ACEOF
5547	<	/* end confdefs.h.  */
5548	<	#include <ac_nonexistent.h>
5549	<	_ACEOF
4542	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4543	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4544	<	ac_status=$?
4545	<	grep -v '^ *+' conftest.er1 >conftest.err
4546	<	rm -f conftest.er1
4547	<	cat conftest.err >&5
4548	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4549	<	(exit $ac_status); } >/dev/null; then
4550	<	if test -s conftest.err; then
4551	<	ac_cpp_err=$ac_c_preproc_warn_flag
4552	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4553	<	else
4554	<	ac_cpp_err=
4555	<	fi
5545	>
5546	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
5547	>
5548	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5549	>
5550		else
5551	<	ac_cpp_err=yes
5551	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5552	>
5553	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5554	>
5555	>	else
5556	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
5557	>	fi
5558		fi
5559	<	if test -z "$ac_cpp_err"; then
5560	<	# Broken: success on invalid input.
5561	<	continue
5559	>
5560	>	ac_ext=${ac_fc_srcext-f}
5561	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5562	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5563	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5564	>
5565	>	ac_ext=${ac_fc_srcext-f}
5566	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5567	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5568	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5570	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5571	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
5572	>	$as_echo_n "(cached) " >&6
5573		else
5574	<	echo "$as_me: failed program was:" >&5
5575	<	sed 's/^/| /' conftest.$ac_ext >&5
5574	>	ac_ext=F90
5575	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
5576	>	ac_fcflags_srcext=
5577	>	ac_cv_fc_srcext_F90=unknown
5578	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
5579	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5580	>	cat > conftest.$ac_ext <<_ACEOF
5581	>	program main
5582
5583	<	# Passes both tests.
5584	<	ac_preproc_ok=:
5585	<	break
5583	>	end
5584	>	_ACEOF
5585	>	if ac_fn_fc_try_compile "$LINENO"; then :
5586	>	ac_cv_fc_srcext_F90=$ac_flag; break
5587		fi
5588	<	rm -f conftest.err conftest.$ac_ext
4571	<
5588	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5589		done
5590	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5591	<	rm -f conftest.err conftest.$ac_ext
5592	<	if $ac_preproc_ok; then
4576	<	break
5590	>	rm -f conftest.$ac_objext conftest.F90
5591	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5592	>
5593		fi
5594	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5595	+	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5596	+	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5597	+	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
5598	+	else
5599	+	ac_fc_srcext=F90
5600	+	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5601	+	ac_fcflags_srcext=""
5602	+	FCFLAGS_F90=""
5603	+	else
5604	+	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5605	+	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5606	+	fi
5607
4579	–	done
4580	–	ac_cv_prog_CPP=$CPP
5608
5609		fi
5610	<	CPP=$ac_cv_prog_CPP
5611	<	else
5612	<	ac_cv_prog_CPP=$CPP
5613	<	fi
5614	<	echo "$as_me:$LINENO: result: $CPP" >&5
5615	<	echo "${ECHO_T}$CPP" >&6
5616	<	ac_preproc_ok=false
5617	<	for ac_c_preproc_warn_flag in '' yes
5618	<	do
5619	<	# Use a header file that comes with gcc, so configuring glibc
5620	<	# with a fresh cross-compiler works.
5621	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5622	<	# <limits.h> exists even on freestanding compilers.
5623	<	# On the NeXT, cc -E runs the code through the compiler's parser,
5624	<	# not just through cpp. "Syntax error" is here to catch this case.
4598	<	cat >conftest.$ac_ext <<_ACEOF
4599	<	/* confdefs.h.  */
4600	<	_ACEOF
4601	<	cat confdefs.h >>conftest.$ac_ext
4602	<	cat >>conftest.$ac_ext <<_ACEOF
4603	<	/* end confdefs.h.  */
4604	<	#ifdef __STDC__
4605	<	# include <limits.h>
4606	<	#else
4607	<	# include <assert.h>
4608	<	#endif
4609	<	Syntax error
4610	<	_ACEOF
4611	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4612	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4613	<	ac_status=$?
4614	<	grep -v '^ *+' conftest.er1 >conftest.err
4615	<	rm -f conftest.er1
4616	<	cat conftest.err >&5
4617	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4618	<	(exit $ac_status); } >/dev/null; then
4619	<	if test -s conftest.err; then
4620	<	ac_cpp_err=$ac_c_preproc_warn_flag
4621	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4622	<	else
4623	<	ac_cpp_err=
4624	<	fi
4625	<	else
4626	<	ac_cpp_err=yes
4627	<	fi
4628	<	if test -z "$ac_cpp_err"; then
4629	<	:
4630	<	else
4631	<	echo "$as_me: failed program was:" >&5
4632	<	sed 's/^/| /' conftest.$ac_ext >&5
5610	>	ac_ext=${ac_fc_srcext-f}
5611	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5612	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5613	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5614	>
5615	>
5616	>
5617	>
5618	>
5619	>	# Try to determine native compiler flags that allow us to use F90 suffix
5620	>	# for preprocessed f90 source.
5621	>
5622	>	if test "$ac_test_PREPFLAG" != "set"; then
5623	>	PREPFLAG=""
5624	>	case "${host_cpu}-${host_os}" in
5625
5626	<	# Broken: fails on valid input.
5627	<	continue
5628	<	fi
5629	<	rm -f conftest.err conftest.$ac_ext
5626	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5627	>	PREPFLAG="-fpp1 "
5628	>	fi;;
5629	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5630	>	PREPFLAG="-qsuffix=cpp=F90 "
5631	>	fi;;
5632	>	*darwin*)
5633	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5634	>	PREPFLAG="-qsuffix=cpp=F90 "
5635	>	fi;;
5636	>	esac
5637
5638	<	# OK, works on sane cases.  Now check whether non-existent headers
5639	<	# can be detected and how.
5640	<	cat >conftest.$ac_ext <<_ACEOF
5641	<	/* confdefs.h.  */
4643	<	_ACEOF
4644	<	cat confdefs.h >>conftest.$ac_ext
4645	<	cat >>conftest.$ac_ext <<_ACEOF
4646	<	/* end confdefs.h.  */
4647	<	#include <ac_nonexistent.h>
4648	<	_ACEOF
4649	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4650	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4651	<	ac_status=$?
4652	<	grep -v '^ *+' conftest.er1 >conftest.err
4653	<	rm -f conftest.er1
4654	<	cat conftest.err >&5
4655	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4656	<	(exit $ac_status); } >/dev/null; then
4657	<	if test -s conftest.err; then
4658	<	ac_cpp_err=$ac_c_preproc_warn_flag
4659	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4660	<	else
4661	<	ac_cpp_err=
5638	>	if test -z "$PREPFLAG"; then
5639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5640	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5641	>	PREPFLAG=""
5642		fi
4663	–	else
4664	–	ac_cpp_err=yes
4665	–	fi
4666	–	if test -z "$ac_cpp_err"; then
4667	–	# Broken: success on invalid input.
4668	–	continue
4669	–	else
4670	–	echo "$as_me: failed program was:" >&5
4671	–	sed 's/^/| /' conftest.$ac_ext >&5
5643
5644	<	# Passes both tests.
5645	<	ac_preproc_ok=:
4675	<	break
4676	<	fi
4677	<	rm -f conftest.err conftest.$ac_ext
5644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5645	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5646
5647	<	done
5648	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5649	<	rm -f conftest.err conftest.$ac_ext
5650	<	if $ac_preproc_ok; then
5651	<	:
5652	<	else
5653	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5654	<	See \`config.log' for more details." >&5
5655	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5656	<	See \`config.log' for more details." >&2;}
5657	<	{ (exit 1); exit 1; }; }
5647	>	ac_ext=${ac_fc_srcext-f}
5648	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5649	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5650	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5651	>
5652	>	ac_save_ext=$ac_ext
5653	>	ac_ext=F90
5654	>	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5655	>
5656	>	if test "$PREPFLAG"; then :
5657	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5658		fi
5659	+	cat > conftest.$ac_ext <<_ACEOF
5660
4692	–	ac_ext=c
4693	–	ac_cpp='$CPP $CPPFLAGS'
4694	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4695	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4696	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5661
5662	+	program conftest
5663	+	integer :: i
5664	+	i = 1
5665	+	end program conftest
5666
5667	<	echo "$as_me:$LINENO: checking for egrep" >&5
5668	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5669	<	if test "${ac_cv_prog_egrep+set}" = set; then
4702	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5667	>	_ACEOF
5668	>	if ac_fn_fc_try_compile "$LINENO"; then :
5669	>	prepflagworks=1
5670		else
5671	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4705	<	then ac_cv_prog_egrep='grep -E'
4706	<	else ac_cv_prog_egrep='egrep'
4707	<	fi
5671	>	prepflagworks=0
5672		fi
5673	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4710	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4711	<	EGREP=$ac_cv_prog_egrep
5673	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5674
5675	+	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5676	+	ac_ext=$ac_save_ext
5677	+	ac_ext=${ac_fc_srcext-f}
5678	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5679	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5680	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5681
4714	–	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4715	–	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4716	–	if test "${ac_cv_header_stdc+set}" = set; then
4717	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4718	–	else
4719	–	cat >conftest.$ac_ext <<_ACEOF
4720	–	/* confdefs.h.  */
4721	–	_ACEOF
4722	–	cat confdefs.h >>conftest.$ac_ext
4723	–	cat >>conftest.$ac_ext <<_ACEOF
4724	–	/* end confdefs.h.  */
4725	–	#include <stdlib.h>
4726	–	#include <stdarg.h>
4727	–	#include <string.h>
4728	–	#include <float.h>
5682
5683	<	int
5684	<	main ()
5685	<	{
5683	>	if test "$prepflagworks" = 1; then
5684	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5685	>	$as_echo "yes" >&6; }
5686	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5687
5688	<	;
5689	<	return 0;
5690	<	}
5691	<	_ACEOF
5692	<	rm -f conftest.$ac_objext
4739	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4740	<	(eval $ac_compile) 2>conftest.er1
4741	<	ac_status=$?
4742	<	grep -v '^ *+' conftest.er1 >conftest.err
4743	<	rm -f conftest.er1
4744	<	cat conftest.err >&5
4745	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4746	<	(exit $ac_status); } &&
4747	<	{ ac_try='test -z "$ac_c_werror_flag"
4748	<	|| test ! -s conftest.err'
4749	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4750	<	(eval $ac_try) 2>&5
4751	<	ac_status=$?
4752	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4753	<	(exit $ac_status); }; } &&
4754	<	{ ac_try='test -s conftest.$ac_objext'
4755	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4756	<	(eval $ac_try) 2>&5
4757	<	ac_status=$?
4758	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4759	<	(exit $ac_status); }; }; then
4760	<	ac_cv_header_stdc=yes
4761	<	else
4762	<	echo "$as_me: failed program was:" >&5
4763	<	sed 's/^/| /' conftest.$ac_ext >&5
4764	<
4765	<	ac_cv_header_stdc=no
5688	>	else
5689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5690	>	$as_echo "no" >&6; }
5691	>	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5692	>	fi
5693		fi
4767	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5694
4769	–	if test $ac_cv_header_stdc = yes; then
4770	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4771	–	cat >conftest.$ac_ext <<_ACEOF
4772	–	/* confdefs.h.  */
4773	–	_ACEOF
4774	–	cat confdefs.h >>conftest.$ac_ext
4775	–	cat >>conftest.$ac_ext <<_ACEOF
4776	–	/* end confdefs.h.  */
4777	–	#include <string.h>
5695
4779	–	_ACEOF
4780	–	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4781	–	$EGREP "memchr" >/dev/null 2>&1; then
4782	–	:
4783	–	else
4784	–	ac_cv_header_stdc=no
4785	–	fi
4786	–	rm -f conftest*
5696
4788	–	fi
5697
4790	–	if test $ac_cv_header_stdc = yes; then
4791	–	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4792	–	cat >conftest.$ac_ext <<_ACEOF
4793	–	/* confdefs.h.  */
4794	–	_ACEOF
4795	–	cat confdefs.h >>conftest.$ac_ext
4796	–	cat >>conftest.$ac_ext <<_ACEOF
4797	–	/* end confdefs.h.  */
4798	–	#include <stdlib.h>
5698
5699	<	_ACEOF
5700	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4802	<	$EGREP "free" >/dev/null 2>&1; then
4803	<	:
4804	<	else
4805	<	ac_cv_header_stdc=no
4806	<	fi
4807	<	rm -f conftest*
5699	>	# Try to determine native compiler flags that allow us to use F90 suffix
5700	>	# for preprocessed f90 source with -D type defines
5701
5702	+	if test "$ac_test_PREPDEFFLAG" != "set"; then
5703	+	PREPDEFFLAG=""
5704	+	case "${host_cpu}-${host_os}" in
5705	+
5706	+	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5707	+	PREPDEFFLAG=" "
5708	+	fi;;
5709	+	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5710	+	PREPDEFFLAG="-WF,"
5711	+	fi;;
5712	+	*darwin*)
5713	+	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5714	+	PREPDEFFLAG="-WF,"
5715	+	fi;;
5716	+	esac
5717	+
5718	+	if test -z "$PREPDEFFLAG"; then
5719	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5720	+	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5721	+	PREPDEFFLAG=" "
5722	+	fi
5723	+
5724	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5725	+	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5726	+
5727	+	ac_ext=${ac_fc_srcext-f}
5728	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5729	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5730	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5731	+
5732	+	ac_save_ext=$ac_ext
5733	+	ac_ext=F90
5734	+	ac_save_FCFLAGS=$FCFLAGS
5735	+
5736	+	if test "$PREPDEFFLAG"; then :
5737	+	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5738		fi
5739	+	cat > conftest.$ac_ext <<_ACEOF
5740
5741	<	if test $ac_cv_header_stdc = yes; then
5742	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5743	<	if test "$cross_compiling" = yes; then
5744	<	:
5745	<	else
4816	<	cat >conftest.$ac_ext <<_ACEOF
4817	<	/* confdefs.h.  */
4818	<	_ACEOF
4819	<	cat confdefs.h >>conftest.$ac_ext
4820	<	cat >>conftest.$ac_ext <<_ACEOF
4821	<	/* end confdefs.h.  */
4822	<	#include <ctype.h>
4823	<	#if ((' ' & 0x0FF) == 0x020)
4824	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4825	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5741	>
5742	>	program conftest
5743	>	integer :: i
5744	>	#ifdef TEST
5745	>	i = 1
5746		#else
5747	<	# define ISLOWER(c) \
4828	<	(('a' <= (c) && (c) <= 'i') \
4829	<	|| ('j' <= (c) && (c) <= 'r') \
4830	<	|| ('s' <= (c) && (c) <= 'z'))
4831	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5747	>	choke me
5748		#endif
5749	+	end program conftest
5750
4834	–	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4835	–	int
4836	–	main ()
4837	–	{
4838	–	int i;
4839	–	for (i = 0; i < 256; i++)
4840	–	if (XOR (islower (i), ISLOWER (i))
4841	–	|| toupper (i) != TOUPPER (i))
4842	–	exit(2);
4843	–	exit (0);
4844	–	}
5751		_ACEOF
5752	<	rm -f conftest$ac_exeext
5753	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4848	<	(eval $ac_link) 2>&5
4849	<	ac_status=$?
4850	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4851	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4852	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4853	<	(eval $ac_try) 2>&5
4854	<	ac_status=$?
4855	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4856	<	(exit $ac_status); }; }; then
4857	<	:
5752	>	if ac_fn_fc_try_compile "$LINENO"; then :
5753	>	prepdefflagworks=1
5754		else
5755	<	echo "$as_me: program exited with status $ac_status" >&5
4860	<	echo "$as_me: failed program was:" >&5
4861	<	sed 's/^/| /' conftest.$ac_ext >&5
4862	<
4863	<	( exit $ac_status )
4864	<	ac_cv_header_stdc=no
5755	>	prepdefflagworks=0
5756		fi
5757	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4867	<	fi
4868	<	fi
4869	<	fi
4870	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4871	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
4872	<	if test $ac_cv_header_stdc = yes; then
5757	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5758
5759	<	cat >>confdefs.h <<\_ACEOF
5760	<	#define STDC_HEADERS 1
5761	<	_ACEOF
5759	>	FCFLAGS=$ac_save_FCFLAGS
5760	>	ac_ext=$ac_save_ext
5761	>	ac_ext=${ac_fc_srcext-f}
5762	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5763	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5764	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5765
4878	–	fi
5766
5767	<	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5767	>	if test "$prepdefflagworks" = 1; then
5768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5769	>	$as_echo "yes" >&6; }
5770
5771	+	else
5772	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5773	+	$as_echo "no" >&6; }
5774	+	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5775	+	fi
5776	+	fi
5777
5778	+	ac_ext=${ac_fc_srcext-f}
5779	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5780	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5781	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5782	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5783	+	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5784	+	if test "${ac_cv_prog_fc_v+set}" = set; then :
5785	+	$as_echo_n "(cached) " >&6
5786	+	else
5787	+	cat > conftest.$ac_ext <<_ACEOF
5788	+	program main
5789
5790	+	end
5791	+	_ACEOF
5792	+	if ac_fn_fc_try_compile "$LINENO"; then :
5793	+	ac_cv_prog_fc_v=
5794	+	# Try some options frequently used verbose output
5795	+	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5796	+	cat > conftest.$ac_ext <<_ACEOF
5797	+	program main
5798
5799	+	end
5800	+	_ACEOF
5801
5802	+	# Compile and link our simple test program by passing a flag (argument
5803	+	# 1 to this macro) to the Fortran compiler in order to get
5804	+	# "verbose" output that we can then parse for the Fortran linker
5805	+	# flags.
5806	+	ac_save_FCFLAGS=$FCFLAGS
5807	+	FCFLAGS="$FCFLAGS $ac_verb"
5808	+	eval "set x $ac_link"
5809	+	shift
5810	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5811	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5812	+	# LIBRARY_PATH; skip all such settings.
5813	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5814	+	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5815	+	$as_echo "$ac_fc_v_output" >&5
5816	+	FCFLAGS=$ac_save_FCFLAGS
5817
5818	+	rm -rf conftest*
5819
5820	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5821	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
5822	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5823	+	ac_fc_v_output="`echo $ac_fc_v_output |
5824	+	grep 'LPATH is:' |
5825	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5826
5827	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5828	+	#        that detects unbalanced quotes in FLIBS should be implemented
5829	+	#        and (ugh) tested at some point.
5830	+	case $ac_fc_v_output in
5831	+	# If we are using xlf then replace all the commas with spaces.
5832	+	*xlfentry*)
5833	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5834
5835	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5836	<	inttypes.h stdint.h unistd.h
5837	<	do
5838	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4894	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
4895	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4896	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4897	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4898	<	else
4899	<	cat >conftest.$ac_ext <<_ACEOF
4900	<	/* confdefs.h.  */
4901	<	_ACEOF
4902	<	cat confdefs.h >>conftest.$ac_ext
4903	<	cat >>conftest.$ac_ext <<_ACEOF
4904	<	/* end confdefs.h.  */
4905	<	$ac_includes_default
5835	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5836	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
5837	>	*mGLOB_options_string*)
5838	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5839
5840	<	#include <$ac_header>
5841	<	_ACEOF
5842	<	rm -f conftest.$ac_objext
5843	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5844	<	(eval $ac_compile) 2>conftest.er1
5845	<	ac_status=$?
5846	<	grep -v '^ *+' conftest.er1 >conftest.err
5847	<	rm -f conftest.er1
4915	<	cat conftest.err >&5
4916	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4917	<	(exit $ac_status); } &&
4918	<	{ ac_try='test -z "$ac_c_werror_flag"
4919	<	|| test ! -s conftest.err'
4920	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4921	<	(eval $ac_try) 2>&5
4922	<	ac_status=$?
4923	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4924	<	(exit $ac_status); }; } &&
4925	<	{ ac_try='test -s conftest.$ac_objext'
4926	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4927	<	(eval $ac_try) 2>&5
4928	<	ac_status=$?
4929	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4930	<	(exit $ac_status); }; }; then
4931	<	eval "$as_ac_Header=yes"
4932	<	else
4933	<	echo "$as_me: failed program was:" >&5
4934	<	sed 's/^/| /' conftest.$ac_ext >&5
5840	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5841	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5842	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5843	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
5844	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5845	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5846	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5847	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5848
5849	<	eval "$as_ac_Header=no"
5850	<	fi
5851	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5852	<	fi
4940	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4941	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4942	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4943	<	cat >>confdefs.h <<_ACEOF
4944	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4945	<	_ACEOF
5849	>	# If we are using Cray Fortran then delete quotes.
5850	>	*cft90*)
5851	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5852	>	esac
5853
4947	–	fi
5854
5855	+	# look for -l* and *.a constructs in the output
5856	+	for ac_arg in $ac_fc_v_output; do
5857	+	case $ac_arg in
5858	+	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5859	+	ac_cv_prog_fc_v=$ac_verb
5860	+	break 2 ;;
5861	+	esac
5862	+	done
5863		done
5864	<
5865	<
5866	<
4953	<
4954	<
4955	<
4956	<
4957	<
4958	<
4959	<
4960	<
4961	<	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
4962	<	do
4963	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4964	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4965	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
4966	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4967	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4968	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5864	>	if test -z "$ac_cv_prog_fc_v"; then
5865	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5866	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5867		fi
4970	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4971	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5868		else
5869	<	# Is the header compilable?
5870	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4975	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4976	<	cat >conftest.$ac_ext <<_ACEOF
4977	<	/* confdefs.h.  */
4978	<	_ACEOF
4979	<	cat confdefs.h >>conftest.$ac_ext
4980	<	cat >>conftest.$ac_ext <<_ACEOF
4981	<	/* end confdefs.h.  */
4982	<	$ac_includes_default
4983	<	#include <$ac_header>
4984	<	_ACEOF
4985	<	rm -f conftest.$ac_objext
4986	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4987	<	(eval $ac_compile) 2>conftest.er1
4988	<	ac_status=$?
4989	<	grep -v '^ *+' conftest.er1 >conftest.err
4990	<	rm -f conftest.er1
4991	<	cat conftest.err >&5
4992	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	<	(exit $ac_status); } &&
4994	<	{ ac_try='test -z "$ac_c_werror_flag"
4995	<	|| test ! -s conftest.err'
4996	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4997	<	(eval $ac_try) 2>&5
4998	<	ac_status=$?
4999	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5000	<	(exit $ac_status); }; } &&
5001	<	{ ac_try='test -s conftest.$ac_objext'
5002	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5003	<	(eval $ac_try) 2>&5
5004	<	ac_status=$?
5005	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5006	<	(exit $ac_status); }; }; then
5007	<	ac_header_compiler=yes
5008	<	else
5009	<	echo "$as_me: failed program was:" >&5
5010	<	sed 's/^/| /' conftest.$ac_ext >&5
5011	<
5012	<	ac_header_compiler=no
5869	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5870	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5871		fi
5872	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5015	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5016	<	echo "${ECHO_T}$ac_header_compiler" >&6
5872	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5873
5018	–	# Is the header present?
5019	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5020	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5021	–	cat >conftest.$ac_ext <<_ACEOF
5022	–	/* confdefs.h.  */
5023	–	_ACEOF
5024	–	cat confdefs.h >>conftest.$ac_ext
5025	–	cat >>conftest.$ac_ext <<_ACEOF
5026	–	/* end confdefs.h.  */
5027	–	#include <$ac_header>
5028	–	_ACEOF
5029	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5030	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5031	–	ac_status=$?
5032	–	grep -v '^ *+' conftest.er1 >conftest.err
5033	–	rm -f conftest.er1
5034	–	cat conftest.err >&5
5035	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5036	–	(exit $ac_status); } >/dev/null; then
5037	–	if test -s conftest.err; then
5038	–	ac_cpp_err=$ac_c_preproc_warn_flag
5039	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5040	–	else
5041	–	ac_cpp_err=
5042	–	fi
5043	–	else
5044	–	ac_cpp_err=yes
5874		fi
5875	<	if test -z "$ac_cpp_err"; then
5876	<	ac_header_preproc=yes
5875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5876	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5878	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5879	>	if test "${ac_cv_fc_libs+set}" = set; then :
5880	>	$as_echo_n "(cached) " >&6
5881		else
5882	<	echo "$as_me: failed program was:" >&5
5883	<	sed 's/^/| /' conftest.$ac_ext >&5
5051	<
5052	<	ac_header_preproc=no
5053	<	fi
5054	<	rm -f conftest.err conftest.$ac_ext
5055	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5056	<	echo "${ECHO_T}$ac_header_preproc" >&6
5057	<
5058	<	# So?  What about this header?
5059	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5060	<	yes:no: )
5061	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5062	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5063	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5064	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5065	<	ac_header_preproc=yes
5066	<	;;
5067	<	no:yes:* )
5068	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5069	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5070	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5071	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5072	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5073	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5074	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5075	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5076	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5077	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5078	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5079	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5080	<	(
5081	<	cat <<\_ASBOX
5082	<	## ------------------------------ ##
5083	<	## Report this to gezelter@nd.edu ##
5084	<	## ------------------------------ ##
5085	<	_ASBOX
5086	<	) |
5087	<	sed "s/^/$as_me: WARNING:     /" >&2
5088	<	;;
5089	<	esac
5090	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5091	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5092	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5093	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5882	>	if test "x$FCLIBS" != "x"; then
5883	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5884		else
5095	–	eval "$as_ac_Header=\$ac_header_preproc"
5096	–	fi
5097	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5098	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5885
5886	<	fi
5887	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5888	<	cat >>confdefs.h <<_ACEOF
5889	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5886	>	cat > conftest.$ac_ext <<_ACEOF
5887	>	program main
5888	>
5889	>	end
5890		_ACEOF
5891
5892	<	fi
5892	>	# Compile and link our simple test program by passing a flag (argument
5893	>	# 1 to this macro) to the Fortran compiler in order to get
5894	>	# "verbose" output that we can then parse for the Fortran linker
5895	>	# flags.
5896	>	ac_save_FCFLAGS=$FCFLAGS
5897	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5898	>	eval "set x $ac_link"
5899	>	shift
5900	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5901	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5902	>	# LIBRARY_PATH; skip all such settings.
5903	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5904	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5905	>	$as_echo "$ac_fc_v_output" >&5
5906	>	FCFLAGS=$ac_save_FCFLAGS
5907
5908	<	done
5908	>	rm -rf conftest*
5909
5910	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5911	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
5912	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5913	+	ac_fc_v_output="`echo $ac_fc_v_output |
5914	+	grep 'LPATH is:' |
5915	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5916
5917	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5918	+	#        that detects unbalanced quotes in FLIBS should be implemented
5919	+	#        and (ugh) tested at some point.
5920	+	case $ac_fc_v_output in
5921	+	# If we are using xlf then replace all the commas with spaces.
5922	+	*xlfentry*)
5923	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5924
5925	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5926	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
5927	+	*mGLOB_options_string*)
5928	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5929
5930	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5931	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5932	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5933	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
5934	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5935	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5936	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5937	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5938
5939	+	# If we are using Cray Fortran then delete quotes.
5940	+	*cft90*)
5941	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5942	+	esac
5943
5115	–	for ac_func in pstat_getstatic sysmp getsysinfo sysctl table
5116	–	do
5117	–	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5118	–	echo "$as_me:$LINENO: checking for $ac_func" >&5
5119	–	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5120	–	if eval "test \"\${$as_ac_var+set}\" = set"; then
5121	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5122	–	else
5123	–	cat >conftest.$ac_ext <<_ACEOF
5124	–	/* confdefs.h.  */
5125	–	_ACEOF
5126	–	cat confdefs.h >>conftest.$ac_ext
5127	–	cat >>conftest.$ac_ext <<_ACEOF
5128	–	/* end confdefs.h.  */
5129	–	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5130	–	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5131	–	#define $ac_func innocuous_$ac_func
5944
5133	–	/* System header to define __stub macros and hopefully few prototypes,
5134	–	which can conflict with char $ac_func (); below.
5135	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5136	–	<limits.h> exists even on freestanding compilers.  */
5945
5946	<	#ifdef __STDC__
5139	<	# include <limits.h>
5140	<	#else
5141	<	# include <assert.h>
5142	<	#endif
5946	>	ac_cv_fc_libs=
5947
5948	<	#undef $ac_func
5948	>	# Save positional arguments (if any)
5949	>	ac_save_positional="$@"
5950
5951	<	/* Override any gcc2 internal prototype to avoid an error.  */
5952	<	#ifdef __cplusplus
5953	<	extern "C"
5954	<	{
5955	<	#endif
5956	<	/* We use char because int might match the return type of a gcc2
5957	<	builtin and then its argument prototype would still apply.  */
5958	<	char $ac_func ();
5959	<	/* The GNU C library defines this for functions which it implements
5960	<	to always fail with ENOSYS.  Some functions are actually named
5961	<	something starting with __ and the normal name is an alias.  */
5962	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5963	<	choke me
5964	<	#else
5965	<	char (*f) () = $ac_func;
5951	>	set X $ac_fc_v_output
5952	>	while test $# != 1; do
5953	>	shift
5954	>	ac_arg=$1
5955	>	case $ac_arg in
5956	>	[\\/]*.a | ?:[\\/]*.a)
5957	>	ac_exists=false
5958	>	for ac_i in $ac_cv_fc_libs; do
5959	>	if test x"$ac_arg" = x"$ac_i"; then
5960	>	ac_exists=true
5961	>	break
5962	>	fi
5963	>	done
5964	>
5965	>	if test x"$ac_exists" = xtrue; then :
5966	>
5967	>	else
5968	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5969	>	fi
5970	>	;;
5971	>	-bI:*)
5972	>	ac_exists=false
5973	>	for ac_i in $ac_cv_fc_libs; do
5974	>	if test x"$ac_arg" = x"$ac_i"; then
5975	>	ac_exists=true
5976	>	break
5977	>	fi
5978	>	done
5979	>
5980	>	if test x"$ac_exists" = xtrue; then :
5981	>
5982	>	else
5983	>	if test "$ac_compiler_gnu" = yes; then
5984	>	for ac_link_opt in $ac_arg; do
5985	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5986	>	done
5987	>	else
5988	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5989	>	fi
5990	>	fi
5991	>	;;
5992	>	# Ignore these flags.
5993	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
5994	>	|-LANG:=* | -LIST:* | -LNO:*)
5995	>	;;
5996	>	-lkernel32)
5997	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5998	>	;;
5999	>	-[LRuYz])
6000	>	# These flags, when seen by themselves, take an argument.
6001	>	# We remove the space between option and argument and re-iterate
6002	>	# unless we find an empty arg or a new option (starting with -)
6003	>	case $2 in
6004	>	"" | -*);;
6005	>	*)
6006	>	ac_arg="$ac_arg$2"
6007	>	shift; shift
6008	>	set X $ac_arg "$@"
6009	>	;;
6010	>	esac
6011	>	;;
6012	>	-YP,*)
6013	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6014	>	ac_exists=false
6015	>	for ac_i in $ac_cv_fc_libs; do
6016	>	if test x"$ac_j" = x"$ac_i"; then
6017	>	ac_exists=true
6018	>	break
6019	>	fi
6020	>	done
6021	>
6022	>	if test x"$ac_exists" = xtrue; then :
6023	>
6024	>	else
6025	>	ac_arg="$ac_arg $ac_j"
6026	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6027	>	fi
6028	>	done
6029	>	;;
6030	>	-[lLR]*)
6031	>	ac_exists=false
6032	>	for ac_i in $ac_cv_fc_libs; do
6033	>	if test x"$ac_arg" = x"$ac_i"; then
6034	>	ac_exists=true
6035	>	break
6036	>	fi
6037	>	done
6038	>
6039	>	if test x"$ac_exists" = xtrue; then :
6040	>
6041	>	else
6042	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6043	>	fi
6044	>	;;
6045	>	-zallextract*| -zdefaultextract)
6046	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6047	>	;;
6048	>	# Ignore everything else.
6049	>	esac
6050	>	done
6051	>	# restore positional arguments
6052	>	set X $ac_save_positional; shift
6053	>
6054	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6055	>	# then we insist that the "run path" must be an absolute path (i.e. it
6056	>	# must begin with a "/").
6057	>	case `(uname -sr) 2>/dev/null` in
6058	>	"SunOS 5"*)
6059	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6060	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6061	>	test "x$ac_ld_run_path" != x &&
6062	>	if test "$ac_compiler_gnu" = yes; then
6063	>	for ac_link_opt in $ac_ld_run_path; do
6064	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6065	>	done
6066	>	else
6067	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6068	>	fi
6069	>	;;
6070	>	esac
6071	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6072	>
6073	>	fi
6074	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6075	>	$as_echo "$ac_cv_fc_libs" >&6; }
6076	>	FCLIBS="$ac_cv_fc_libs"
6077	>
6078	>
6079	>	ac_ext=${ac_fc_srcext-f}
6080	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6081	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6082	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6083	>
6084	>	ac_ext=${ac_fc_srcext-f}
6085	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6086	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6087	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6088	>
6089	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6090	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6091	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
6092	>	$as_echo_n "(cached) " >&6
6093	>	else
6094	>	ac_fc_dm_save_LIBS=$LIBS
6095	>	LIBS="$LIBS $FCLIBS"
6096	>	ac_fortran_dm_var=FC_DUMMY_MAIN
6097	>	ac_ext=c
6098	>	ac_cpp='$CPP $CPPFLAGS'
6099	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6100	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6101	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6102	>
6103	>	# First, try linking without a dummy main:
6104	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6105	>	/* end confdefs.h.  */
6106	>
6107	>	#ifdef FC_DUMMY_MAIN
6108	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6109	>	#  ifdef __cplusplus
6110	>	extern "C"
6111	>	#  endif
6112	>	int FC_DUMMY_MAIN() { return 1; }
6113		#endif
5162	–	#ifdef __cplusplus
5163	–	}
6114		#endif
5165	–
6115		int
6116		main ()
6117		{
6118	<	return f != $ac_func;
6118	>
6119		;
6120		return 0;
6121		}
6122		_ACEOF
6123	<	rm -f conftest.$ac_objext conftest$ac_exeext
6124	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5176	<	(eval $ac_link) 2>conftest.er1
5177	<	ac_status=$?
5178	<	grep -v '^ *+' conftest.er1 >conftest.err
5179	<	rm -f conftest.er1
5180	<	cat conftest.err >&5
5181	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5182	<	(exit $ac_status); } &&
5183	<	{ ac_try='test -z "$ac_c_werror_flag"
5184	<	|| test ! -s conftest.err'
5185	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5186	<	(eval $ac_try) 2>&5
5187	<	ac_status=$?
5188	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5189	<	(exit $ac_status); }; } &&
5190	<	{ ac_try='test -s conftest$ac_exeext'
5191	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5192	<	(eval $ac_try) 2>&5
5193	<	ac_status=$?
5194	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5195	<	(exit $ac_status); }; }; then
5196	<	eval "$as_ac_var=yes"
6123	>	if ac_fn_c_try_link "$LINENO"; then :
6124	>	ac_cv_fortran_dummy_main=none
6125		else
6126	<	echo "$as_me: failed program was:" >&5
5199	<	sed 's/^/| /' conftest.$ac_ext >&5
5200	<
5201	<	eval "$as_ac_var=no"
6126	>	ac_cv_fortran_dummy_main=unknown
6127		fi
6128	<	rm -f conftest.err conftest.$ac_objext \
6129	<	conftest$ac_exeext conftest.$ac_ext
5205	<	fi
5206	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5207	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5208	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
5209	<	cat >>confdefs.h <<_ACEOF
5210	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5211	<	_ACEOF
6128	>	rm -f core conftest.err conftest.$ac_objext \
6129	>	conftest$ac_exeext conftest.$ac_ext
6130
6131	<	fi
6132	<	done
6133	<
5216	<	# special check for _system_configuration because AIX <4.3.2 do not
5217	<	# contain the `physmem' member.
5218	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
5219	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
5220	<	cat >conftest.$ac_ext <<_ACEOF
5221	<	/* confdefs.h.  */
5222	<	_ACEOF
5223	<	cat confdefs.h >>conftest.$ac_ext
5224	<	cat >>conftest.$ac_ext <<_ACEOF
6131	>	if test $ac_cv_fortran_dummy_main = unknown; then
6132	>	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6133	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6134		/* end confdefs.h.  */
6135	<	#include <sys/systemcfg.h>
6135	>	#define $ac_fortran_dm_var $ac_func
6136	>	#ifdef FC_DUMMY_MAIN
6137	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6138	>	#  ifdef __cplusplus
6139	>	extern "C"
6140	>	#  endif
6141	>	int FC_DUMMY_MAIN() { return 1; }
6142	>	#endif
6143	>	#endif
6144		int
6145		main ()
6146		{
6147	<	double x = _system_configuration.physmem;
6147	>
6148		;
6149		return 0;
6150		}
6151		_ACEOF
6152	<	rm -f conftest.$ac_objext
6153	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6154	<	(eval $ac_compile) 2>conftest.er1
6155	<	ac_status=$?
6156	<	grep -v '^ *+' conftest.er1 >conftest.err
6157	<	rm -f conftest.er1
6158	<	cat conftest.err >&5
6159	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6160	<	(exit $ac_status); } &&
6161	<	{ ac_try='test -z "$ac_c_werror_flag"
6162	<	|| test ! -s conftest.err'
6163	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6164	<	(eval $ac_try) 2>&5
6165	<	ac_status=$?
5249	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250	<	(exit $ac_status); }; } &&
5251	<	{ ac_try='test -s conftest.$ac_objext'
5252	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5253	<	(eval $ac_try) 2>&5
5254	<	ac_status=$?
5255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5256	<	(exit $ac_status); }; }; then
5257	<	echo "$as_me:$LINENO: result: yes" >&5
5258	<	echo "${ECHO_T}yes" >&6
6152	>	if ac_fn_c_try_link "$LINENO"; then :
6153	>	ac_cv_fortran_dummy_main=$ac_func; break
6154	>	fi
6155	>	rm -f core conftest.err conftest.$ac_objext \
6156	>	conftest$ac_exeext conftest.$ac_ext
6157	>	done
6158	>	fi
6159	>	ac_ext=${ac_fc_srcext-f}
6160	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6161	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6162	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6163	>	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6164	>	rm -rf conftest*
6165	>	LIBS=$ac_fc_dm_save_LIBS
6166
6167	<	cat >>confdefs.h <<\_ACEOF
6168	<	#define HAVE__SYSTEM_CONFIGURATION 1
6169	<	_ACEOF
6167	>	fi
6168	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6169	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6170	>	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6171	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6172	>	if test $FC_DUMMY_MAIN != none; then
6173
6174	<	else
6175	<	echo "$as_me: failed program was:" >&5
5266	<	sed 's/^/| /' conftest.$ac_ext >&5
5267	<
5268	<	echo "$as_me:$LINENO: result: no" >&5
5269	<	echo "${ECHO_T}no" >&6
5270	<	fi
5271	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5272	<
5273	<	# clean out junk possibly left behind by a previous configuration
5274	<	rm -f src/getopt.h
5275	<	# Check for getopt_long support
5276	<
5277	<	for ac_header in getopt.h
5278	<	do
5279	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5280	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5281	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5282	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5283	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5284	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5285	<	fi
5286	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5287	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5288	<	else
5289	<	# Is the header compilable?
5290	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5291	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5292	<	cat >conftest.$ac_ext <<_ACEOF
5293	<	/* confdefs.h.  */
6174	>	cat >>confdefs.h <<_ACEOF
6175	>	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6176		_ACEOF
5295	–	cat confdefs.h >>conftest.$ac_ext
5296	–	cat >>conftest.$ac_ext <<_ACEOF
5297	–	/* end confdefs.h.  */
5298	–	$ac_includes_default
5299	–	#include <$ac_header>
5300	–	_ACEOF
5301	–	rm -f conftest.$ac_objext
5302	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5303	–	(eval $ac_compile) 2>conftest.er1
5304	–	ac_status=$?
5305	–	grep -v '^ *+' conftest.er1 >conftest.err
5306	–	rm -f conftest.er1
5307	–	cat conftest.err >&5
5308	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5309	–	(exit $ac_status); } &&
5310	–	{ ac_try='test -z "$ac_c_werror_flag"
5311	–	|| test ! -s conftest.err'
5312	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5313	–	(eval $ac_try) 2>&5
5314	–	ac_status=$?
5315	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5316	–	(exit $ac_status); }; } &&
5317	–	{ ac_try='test -s conftest.$ac_objext'
5318	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5319	–	(eval $ac_try) 2>&5
5320	–	ac_status=$?
5321	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5322	–	(exit $ac_status); }; }; then
5323	–	ac_header_compiler=yes
5324	–	else
5325	–	echo "$as_me: failed program was:" >&5
5326	–	sed 's/^/| /' conftest.$ac_ext >&5
6177
6178	<	ac_header_compiler=no
5329	<	fi
5330	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5331	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5332	<	echo "${ECHO_T}$ac_header_compiler" >&6
6178	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6179
6180	<	# Is the header present?
6181	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5336	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5337	<	cat >conftest.$ac_ext <<_ACEOF
5338	<	/* confdefs.h.  */
5339	<	_ACEOF
5340	<	cat confdefs.h >>conftest.$ac_ext
5341	<	cat >>conftest.$ac_ext <<_ACEOF
5342	<	/* end confdefs.h.  */
5343	<	#include <$ac_header>
5344	<	_ACEOF
5345	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5346	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5347	<	ac_status=$?
5348	<	grep -v '^ *+' conftest.er1 >conftest.err
5349	<	rm -f conftest.er1
5350	<	cat conftest.err >&5
5351	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5352	<	(exit $ac_status); } >/dev/null; then
5353	<	if test -s conftest.err; then
5354	<	ac_cpp_err=$ac_c_preproc_warn_flag
5355	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5356	<	else
5357	<	ac_cpp_err=
6180	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6181	>
6182		fi
5359	–	else
5360	–	ac_cpp_err=yes
6183		fi
5362	–	if test -z "$ac_cpp_err"; then
5363	–	ac_header_preproc=yes
6184		else
6185	<	echo "$as_me: failed program was:" >&5
6186	<	sed 's/^/| /' conftest.$ac_ext >&5
6187	<
6188	<	ac_header_preproc=no
6185	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6186	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6187	>	as_fn_error "linking to Fortran libraries from C fails
6188	>	See \`config.log' for more details." "$LINENO" 5; }
6189		fi
5370	–	rm -f conftest.err conftest.$ac_ext
5371	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5372	–	echo "${ECHO_T}$ac_header_preproc" >&6
6190
6191	<	# So?  What about this header?
6192	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6193	<	yes:no: )
6194	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5378	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5379	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5380	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5381	<	ac_header_preproc=yes
5382	<	;;
5383	<	no:yes:* )
5384	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5385	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5386	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5387	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5388	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5389	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5390	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5391	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5392	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5393	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5394	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5395	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5396	<	(
5397	<	cat <<\_ASBOX
5398	<	## ------------------------------ ##
5399	<	## Report this to gezelter@nd.edu ##
5400	<	## ------------------------------ ##
5401	<	_ASBOX
5402	<	) |
5403	<	sed "s/^/$as_me: WARNING:     /" >&2
5404	<	;;
5405	<	esac
5406	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5407	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5408	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5409	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5410	<	else
5411	<	eval "$as_ac_Header=\$ac_header_preproc"
5412	<	fi
5413	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5414	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6191	>	ac_ext=${ac_fc_srcext-f}
6192	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6193	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6194	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6195
6196	<	fi
6197	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6198	<	cat >>confdefs.h <<_ACEOF
6199	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6196	>	ac_ext=${ac_fc_srcext-f}
6197	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6198	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6199	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6200	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6201	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6202	>	if test "${ac_cv_fc_mangling+set}" = set; then :
6203	>	$as_echo_n "(cached) " >&6
6204	>	else
6205	>	cat > conftest.$ac_ext <<_ACEOF
6206	>	subroutine foobar()
6207	>	return
6208	>	end
6209	>	subroutine foo_bar()
6210	>	return
6211	>	end
6212		_ACEOF
6213	+	if ac_fn_fc_try_compile "$LINENO"; then :
6214	+	mv conftest.$ac_objext cfortran_test.$ac_objext
6215
6216	<	fi
6216	>	ac_save_LIBS=$LIBS
6217	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6218
6219	<	done
6220	<
6221	<
6222	<	for ac_func in getopt_long
6223	<	do
6224	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6225	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
6226	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6227	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
6228	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5434	<	else
5435	<	cat >conftest.$ac_ext <<_ACEOF
5436	<	/* confdefs.h.  */
5437	<	_ACEOF
5438	<	cat confdefs.h >>conftest.$ac_ext
5439	<	cat >>conftest.$ac_ext <<_ACEOF
6219	>	ac_ext=c
6220	>	ac_cpp='$CPP $CPPFLAGS'
6221	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6222	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6223	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6224	>	ac_success=no
6225	>	for ac_foobar in foobar FOOBAR; do
6226	>	for ac_underscore in "" "_"; do
6227	>	ac_func="$ac_foobar$ac_underscore"
6228	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6229		/* end confdefs.h.  */
5441	–	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5442	–	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5443	–	#define $ac_func innocuous_$ac_func
6230
6231	<	/* System header to define __stub macros and hopefully few prototypes,
6232	<	which can conflict with char $ac_func (); below.
6233	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5448	<	<limits.h> exists even on freestanding compilers.  */
5449	<
5450	<	#ifdef __STDC__
5451	<	# include <limits.h>
5452	<	#else
5453	<	# include <assert.h>
5454	<	#endif
5455	<
5456	<	#undef $ac_func
5457	<
5458	<	/* Override any gcc2 internal prototype to avoid an error.  */
6231	>	/* Override any GCC internal prototype to avoid an error.
6232	>	Use char because int might match the return type of a GCC
6233	>	builtin and then its argument prototype would still apply.  */
6234		#ifdef __cplusplus
6235		extern "C"
5461	–	{
6236		#endif
5463	–	/* We use char because int might match the return type of a gcc2
5464	–	builtin and then its argument prototype would still apply.  */
6237		char $ac_func ();
6238	<	/* The GNU C library defines this for functions which it implements
6239	<	to always fail with ENOSYS.  Some functions are actually named
6240	<	something starting with __ and the normal name is an alias.  */
6241	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6242	<	choke me
6243	<	#else
5472	<	char (*f) () = $ac_func;
6238	>	#ifdef FC_DUMMY_MAIN
6239	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6240	>	#  ifdef __cplusplus
6241	>	extern "C"
6242	>	#  endif
6243	>	int FC_DUMMY_MAIN() { return 1; }
6244		#endif
5474	–	#ifdef __cplusplus
5475	–	}
6245		#endif
5477	–
6246		int
6247		main ()
6248		{
6249	<	return f != $ac_func;
6249	>	return $ac_func ();
6250		;
6251		return 0;
6252		}
6253		_ACEOF
6254	<	rm -f conftest.$ac_objext conftest$ac_exeext
6255	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5488	<	(eval $ac_link) 2>conftest.er1
5489	<	ac_status=$?
5490	<	grep -v '^ *+' conftest.er1 >conftest.err
5491	<	rm -f conftest.er1
5492	<	cat conftest.err >&5
5493	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5494	<	(exit $ac_status); } &&
5495	<	{ ac_try='test -z "$ac_c_werror_flag"
5496	<	|| test ! -s conftest.err'
5497	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5498	<	(eval $ac_try) 2>&5
5499	<	ac_status=$?
5500	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5501	<	(exit $ac_status); }; } &&
5502	<	{ ac_try='test -s conftest$ac_exeext'
5503	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5504	<	(eval $ac_try) 2>&5
5505	<	ac_status=$?
5506	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5507	<	(exit $ac_status); }; }; then
5508	<	eval "$as_ac_var=yes"
5509	<	else
5510	<	echo "$as_me: failed program was:" >&5
5511	<	sed 's/^/| /' conftest.$ac_ext >&5
5512	<
5513	<	eval "$as_ac_var=no"
6254	>	if ac_fn_c_try_link "$LINENO"; then :
6255	>	ac_success=yes; break 2
6256		fi
6257	<	rm -f conftest.err conftest.$ac_objext \
6258	<	conftest$ac_exeext conftest.$ac_ext
6259	<	fi
6260	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6261	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6262	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
6263	<	cat >>confdefs.h <<_ACEOF
6264	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5523	<	_ACEOF
6257	>	rm -f core conftest.err conftest.$ac_objext \
6258	>	conftest$ac_exeext conftest.$ac_ext
6259	>	done
6260	>	done
6261	>	ac_ext=${ac_fc_srcext-f}
6262	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6263	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6264	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6265
6266	<	else
6267	<	# FreeBSD has a gnugetopt library for this
6268	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
6269	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
6270	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
6271	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6272	<	else
6273	<	ac_check_lib_save_LIBS=$LIBS
6274	<	LIBS="-lgnugetopt  $LIBS"
6275	<	cat >conftest.$ac_ext <<_ACEOF
6276	<	/* confdefs.h.  */
6277	<	_ACEOF
6278	<	cat confdefs.h >>conftest.$ac_ext
6279	<	cat >>conftest.$ac_ext <<_ACEOF
6266	>	if test "$ac_success" = "yes"; then
6267	>	case $ac_foobar in
6268	>	foobar)
6269	>	ac_case=lower
6270	>	ac_foo_bar=foo_bar
6271	>	;;
6272	>	FOOBAR)
6273	>	ac_case=upper
6274	>	ac_foo_bar=FOO_BAR
6275	>	;;
6276	>	esac
6277	>
6278	>	ac_ext=c
6279	>	ac_cpp='$CPP $CPPFLAGS'
6280	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6281	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6282	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6283	>	ac_success_extra=no
6284	>	for ac_extra in "" "_"; do
6285	>	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6286	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6287		/* end confdefs.h.  */
6288
6289	<	/* Override any gcc2 internal prototype to avoid an error.  */
6289	>	/* Override any GCC internal prototype to avoid an error.
6290	>	Use char because int might match the return type of a GCC
6291	>	builtin and then its argument prototype would still apply.  */
6292		#ifdef __cplusplus
6293		extern "C"
6294		#endif
6295	<	/* We use char because int might match the return type of a gcc2
6296	<	builtin and then its argument prototype would still apply.  */
6297	<	char getopt_long ();
6295	>	char $ac_func ();
6296	>	#ifdef FC_DUMMY_MAIN
6297	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6298	>	#  ifdef __cplusplus
6299	>	extern "C"
6300	>	#  endif
6301	>	int FC_DUMMY_MAIN() { return 1; }
6302	>	#endif
6303	>	#endif
6304		int
6305		main ()
6306		{
6307	<	getopt_long ();
6307	>	return $ac_func ();
6308		;
6309		return 0;
6310		}
6311		_ACEOF
6312	<	rm -f conftest.$ac_objext conftest$ac_exeext
6313	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6314	<	(eval $ac_link) 2>conftest.er1
6315	<	ac_status=$?
6316	<	grep -v '^ *+' conftest.er1 >conftest.err
6317	<	rm -f conftest.er1
6318	<	cat conftest.err >&5
6319	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6320	<	(exit $ac_status); } &&
6321	<	{ ac_try='test -z "$ac_c_werror_flag"
6322	<	|| test ! -s conftest.err'
6323	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6324	<	(eval $ac_try) 2>&5
6325	<	ac_status=$?
6326	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6327	<	(exit $ac_status); }; } &&
6328	<	{ ac_try='test -s conftest$ac_exeext'
6329	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6330	<	(eval $ac_try) 2>&5
6331	<	ac_status=$?
6332	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6333	<	(exit $ac_status); }; }; then
6334	<	ac_cv_lib_gnugetopt_getopt_long=yes
6312	>	if ac_fn_c_try_link "$LINENO"; then :
6313	>	ac_success_extra=yes; break
6314	>	fi
6315	>	rm -f core conftest.err conftest.$ac_objext \
6316	>	conftest$ac_exeext conftest.$ac_ext
6317	>	done
6318	>	ac_ext=${ac_fc_srcext-f}
6319	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6320	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6321	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6322	>
6323	>	if test "$ac_success_extra" = "yes"; then
6324	>	ac_cv_fc_mangling="$ac_case case"
6325	>	if test -z "$ac_underscore"; then
6326	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6327	>	else
6328	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6329	>	fi
6330	>	if test -z "$ac_extra"; then
6331	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6332	>	else
6333	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6334	>	fi
6335	>	else
6336	>	ac_cv_fc_mangling="unknown"
6337	>	fi
6338	>	else
6339	>	ac_cv_fc_mangling="unknown"
6340	>	fi
6341	>
6342	>	LIBS=$ac_save_LIBS
6343	>	rm -rf conftest*
6344	>	rm -f cfortran_test*
6345		else
6346	<	echo "$as_me: failed program was:" >&5
6347	<	sed 's/^/| /' conftest.$ac_ext >&5
6346	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6347	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6348	>	as_fn_error "cannot compile a simple Fortran program
6349	>	See \`config.log' for more details." "$LINENO" 5; }
6350	>	fi
6351	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6352
5583	–	ac_cv_lib_gnugetopt_getopt_long=no
6353		fi
6354	<	rm -f conftest.err conftest.$ac_objext \
6355	<	conftest$ac_exeext conftest.$ac_ext
5587	<	LIBS=$ac_check_lib_save_LIBS
5588	<	fi
5589	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
5590	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
5591	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
5592	<	cat >>confdefs.h <<\_ACEOF
5593	<	#define HAVE_GETOPT_LONG 1
5594	<	_ACEOF
6354	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6355	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6356
6357	<	else
6358	<	# use the GNU replacement
6359	<	case $LIBOBJS in
6360	<	"getopt.$ac_objext"   | \
5600	<	*" getopt.$ac_objext"   | \
5601	<	"getopt.$ac_objext "* | \
5602	<	*" getopt.$ac_objext "* ) ;;
5603	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
5604	<	esac
6357	>	ac_ext=${ac_fc_srcext-f}
6358	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6359	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6360	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6361
6362	<	case $LIBOBJS in
6363	<	"getopt1.$ac_objext"   | \
6364	<	*" getopt1.$ac_objext"   | \
6365	<	"getopt1.$ac_objext "* | \
6366	<	*" getopt1.$ac_objext "* ) ;;
6367	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
6368	<	esac
6362	>	ac_ext=${ac_fc_srcext-f}
6363	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6364	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6365	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6366	>	case $ac_cv_fc_mangling in
6367	>	"lower case, no underscore, no extra underscore")
6368	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6369
6370	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
6370	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6371	>	;;
6372	>	"lower case, no underscore, extra underscore")
6373	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6374
6375	<	fi
6375	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6376	>	;;
6377	>	"lower case, underscore, no extra underscore")
6378	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6379
6380	<	fi
6381	<	done
6380	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6381	>	;;
6382	>	"lower case, underscore, extra underscore")
6383	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6384
6385	+	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6386	+	;;
6387	+	"upper case, no underscore, no extra underscore")
6388	+	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6389
6390	+	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6391	+	;;
6392	+	"upper case, no underscore, extra underscore")
6393	+	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6394
6395	<	case $debug in
6396	<	1)
6397	<	;;
6398	<	*)
6395	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6396	>	;;
6397	>	"upper case, underscore, no extra underscore")
6398	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6399
6400	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6401	+	;;
6402	+	"upper case, underscore, extra underscore")
6403	+	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6404
6405	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6406	+	;;
6407	+	*)
6408	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6409	+	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6410	+	;;
6411	+	esac
6412
6413	+	ac_ext=${ac_fc_srcext-f}
6414	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6415	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6416	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6417
6418
6419
6420	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
6421	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
6422	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
6423	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6420	>	ac_ext=${ac_fc_srcext-f}
6421	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6422	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6423	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6425	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6426	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
6427	>	$as_echo_n "(cached) " >&6
6428		else
6429	+	cat > conftest.$ac_ext <<_ACEOF
6430	+	program main
6431
6432	<	cat > conftest.c <<EOF
6433	<	#ifdef __GNUC__
6434	<	#ifndef __INTEL_COMPILER
6435	<	yes;
6436	<	#endif
6437	<	#endif
6438	<	EOF
6439	<	if { ac_try='${CC-cc} -E conftest.c'
5647	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5648	<	(eval $ac_try) 2>&5
5649	<	ac_status=$?
5650	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5651	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5652	<	ac_cv_prog_really_gcc=yes
5653	<	else
5654	<	ac_cv_prog_really_gcc=no
5655	<	fi
6432	>	end
6433	>	_ACEOF
6434	>	if ac_fn_fc_try_compile "$LINENO"; then :
6435	>	ac_cv_prog_fc_v=
6436	>	# Try some options frequently used verbose output
6437	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6438	>	cat > conftest.$ac_ext <<_ACEOF
6439	>	program main
6440
6441	<	fi
6442	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
5659	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
5660	<	if test "$ac_cv_prog_really_gcc" = yes; then
5661	<	:
6441	>	end
6442	>	_ACEOF
6443
6444	<	else
6445	<	:
6444	>	# Compile and link our simple test program by passing a flag (argument
6445	>	# 1 to this macro) to the Fortran compiler in order to get
6446	>	# "verbose" output that we can then parse for the Fortran linker
6447	>	# flags.
6448	>	ac_save_FCFLAGS=$FCFLAGS
6449	>	FCFLAGS="$FCFLAGS $ac_verb"
6450	>	eval "set x $ac_link"
6451	>	shift
6452	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6453	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6454	>	# LIBRARY_PATH; skip all such settings.
6455	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6456	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6457	>	$as_echo "$ac_fc_v_output" >&5
6458	>	FCFLAGS=$ac_save_FCFLAGS
6459
6460	<	fi
6460	>	rm -rf conftest*
6461
6462	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6463	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
6464	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6465	+	ac_fc_v_output="`echo $ac_fc_v_output |
6466	+	grep 'LPATH is:' |
6467	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6468
6469	<	# Try to determine "good" native compiler flags if none specified on command
6470	<	# line
6471	<	if test "$ac_test_CFLAGS" != "set"; then
6472	<	CFLAGS=""
6473	<	case "${host_cpu}-${host_os}" in
6469	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6470	>	#        that detects unbalanced quotes in FLIBS should be implemented
6471	>	#        and (ugh) tested at some point.
6472	>	case $ac_fc_v_output in
6473	>	# If we are using xlf then replace all the commas with spaces.
6474	>	*xlfentry*)
6475	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6476
6477	<	*linux*) if test "$CC" = icc; then
6478	<	CFLAGS="-O"
6479	<	fi;;
6480	<	sparc-solaris2*) if test "$CC" = cc; then
5679	<	CFLAGS="-native -fast -xO5 -dalign"
5680	<	fi;;
6477	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6478	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6479	>	*mGLOB_options_string*)
6480	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6481
6482	<	alpha*-osf*)  if test "$CC" = cc; then
6483	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
6484	<	fi;;
6482	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6483	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6484	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6485	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6486	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6487	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6488	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6489	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6490
6491	<	hppa*-hpux*)  if test "$CC" = cc; then
6492	<	CFLAGS="-Ae +O3 +Oall"
6493	<	fi;;
6491	>	# If we are using Cray Fortran then delete quotes.
6492	>	*cft90*)
6493	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6494	>	esac
6495
5690	–	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
5691	–	CFLAGS="-O3 -qtune=auto -qansialias -w"
5692	–	fi;;
5693	–	powerpc*-aix*)
5694	–	if test "$CC" = cc -o "$CC" = xlc; then
5695	–	CFLAGS="-O3 -qtune=auto -qansialias -w"
5696	–	echo "*******************************************************"
5697	–	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5698	–	echo "*  recommended that you use                           *"
5699	–	echo "*                                                     *"
5700	–	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
5701	–	echo "*                                 ^^^                 *"
5702	–	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
5703	–	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
5704	–	echo "*******************************************************"
5705	–	fi;;
5706	–	*darwin*)
5707	–	if test "$CC" = xlc -o "$CC" = cc; then
5708	–	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
5709	–	fi;;
5710	–	esac
6496
6497	<	# use default flags for gcc on all systems
6498	<	if test $ac_cv_prog_really_gcc = yes; then
6499	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
6500	<	fi
6501	<
6502	<	# test for gcc-specific flags:
6503	<	if test $ac_cv_prog_really_gcc = yes; then
6504	<	# -malign-double for x86 systems
6505	<
6506	<
6507	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
6508	<	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
6509	<	if test "${ac_align_double+set}" = set; then
5725	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6497	>	# look for -l* and *.a constructs in the output
6498	>	for ac_arg in $ac_fc_v_output; do
6499	>	case $ac_arg in
6500	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6501	>	ac_cv_prog_fc_v=$ac_verb
6502	>	break 2 ;;
6503	>	esac
6504	>	done
6505	>	done
6506	>	if test -z "$ac_cv_prog_fc_v"; then
6507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6508	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6509	>	fi
6510		else
6511	<	echo 'void f(){}' > conftest.c
6512	<	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
5729	<	ac_align_double=yes
5730	<	else
5731	<	ac_align_double=no
6511	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6512	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6513		fi
6514	<	rm -f conftest*
6514	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6515
6516		fi
6517	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
6518	<	echo "${ECHO_T}$ac_align_double" >&6
6519	<	if test "$ac_align_double" = yes; then
6520	<	:
6521	<	CFLAGS="$CFLAGS -malign-double"
6517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6518	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6519	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6520	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6521	>	if test "${ac_cv_fc_libs+set}" = set; then :
6522	>	$as_echo_n "(cached) " >&6
6523		else
6524	<	:
6524	>	if test "x$FCLIBS" != "x"; then
6525	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6526	>	else
6527
6528	<	fi
6528	>	cat > conftest.$ac_ext <<_ACEOF
6529	>	program main
6530
6531	<	# -fstrict-aliasing for gcc-2.95+
6531	>	end
6532	>	_ACEOF
6533
6534	+	# Compile and link our simple test program by passing a flag (argument
6535	+	# 1 to this macro) to the Fortran compiler in order to get
6536	+	# "verbose" output that we can then parse for the Fortran linker
6537	+	# flags.
6538	+	ac_save_FCFLAGS=$FCFLAGS
6539	+	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6540	+	eval "set x $ac_link"
6541	+	shift
6542	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6543	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6544	+	# LIBRARY_PATH; skip all such settings.
6545	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6546	+	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6547	+	$as_echo "$ac_fc_v_output" >&5
6548	+	FCFLAGS=$ac_save_FCFLAGS
6549
6550	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
5750	<	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
5751	<	if test "${ac_fstrict_aliasing+set}" = set; then
5752	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5753	<	else
5754	<	echo 'void f(){}' > conftest.c
5755	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
5756	<	ac_fstrict_aliasing=yes
5757	<	else
5758	<	ac_fstrict_aliasing=no
5759	<	fi
5760	<	rm -f conftest*
6550	>	rm -rf conftest*
6551
6552	<	fi
6553	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
6554	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
6555	<	if test "$ac_fstrict_aliasing" = yes; then
6556	<	:
6557	<	CFLAGS="$CFLAGS -fstrict-aliasing"
5768	<	else
5769	<	:
6552	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6553	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6554	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6555	>	ac_fc_v_output="`echo $ac_fc_v_output |
6556	>	grep 'LPATH is:' |
6557	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6558
6559	<	fi
6559	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6560	>	#        that detects unbalanced quotes in FLIBS should be implemented
6561	>	#        and (ugh) tested at some point.
6562	>	case $ac_fc_v_output in
6563	>	# If we are using xlf then replace all the commas with spaces.
6564	>	*xlfentry*)
6565	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6566
6567	<	fi
6568	<
6569	<	CPU_FLAGS=""
6570	<	if test $ac_cv_prog_really_gcc = yes; then
5777	<	case "${host_cpu}" in
5778	<	i586*)
6567	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6568	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6569	>	*mGLOB_options_string*)
6570	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6571
6572	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
6573	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
6574	<	if test "${ac_cpu_pentium+set}" = set; then
6575	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6576	<	else
6577	<	echo 'void f(){}' > conftest.c
6578	<	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
6579	<	ac_cpu_pentium=yes
5788	<	else
5789	<	ac_cpu_pentium=no
5790	<	fi
5791	<	rm -f conftest*
6572	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6573	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6574	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6575	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6576	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6577	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6578	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6579	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6580
6581	<	fi
6582	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
6583	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
6584	<	if test "$ac_cpu_pentium" = yes; then
5797	<	:
5798	<	CPU_FLAGS=-mcpu=pentium
5799	<	else
5800	<	:
6581	>	# If we are using Cray Fortran then delete quotes.
6582	>	*cft90*)
6583	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6584	>	esac
6585
6586
5803	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
5804	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
5805	–	if test "${ac_pentium+set}" = set; then
5806	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5807	–	else
5808	–	echo 'void f(){}' > conftest.c
5809	–	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
5810	–	ac_pentium=yes
5811	–	else
5812	–	ac_pentium=no
5813	–	fi
5814	–	rm -f conftest*
6587
6588	<	fi
5817	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
5818	<	echo "${ECHO_T}$ac_pentium" >&6
5819	<	if test "$ac_pentium" = yes; then
5820	<	:
5821	<	CPU_FLAGS=-mpentium
5822	<	else
5823	<	:
6588	>	ac_cv_fc_libs=
6589
6590	<	fi
6590	>	# Save positional arguments (if any)
6591	>	ac_save_positional="$@"
6592
6593	<	fi
6593	>	set X $ac_fc_v_output
6594	>	while test $# != 1; do
6595	>	shift
6596	>	ac_arg=$1
6597	>	case $ac_arg in
6598	>	[\\/]*.a | ?:[\\/]*.a)
6599	>	ac_exists=false
6600	>	for ac_i in $ac_cv_fc_libs; do
6601	>	if test x"$ac_arg" = x"$ac_i"; then
6602	>	ac_exists=true
6603	>	break
6604	>	fi
6605	>	done
6606
6607	<	;;
5830	<	i686*)
6607	>	if test x"$ac_exists" = xtrue; then :
6608
5832	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
5833	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
5834	–	if test "${ac_cpu_pentiumpro+set}" = set; then
5835	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6609		else
6610	<	echo 'void f(){}' > conftest.c
5838	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
5839	<	ac_cpu_pentiumpro=yes
5840	<	else
5841	<	ac_cpu_pentiumpro=no
6610	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6611		fi
6612	<	rm -f conftest*
6612	>	;;
6613	>	-bI:*)
6614	>	ac_exists=false
6615	>	for ac_i in $ac_cv_fc_libs; do
6616	>	if test x"$ac_arg" = x"$ac_i"; then
6617	>	ac_exists=true
6618	>	break
6619	>	fi
6620	>	done
6621
6622	<	fi
5846	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
5847	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
5848	<	if test "$ac_cpu_pentiumpro" = yes; then
5849	<	:
5850	<	CPU_FLAGS=-mcpu=pentiumpro
5851	<	else
5852	<	:
6622	>	if test x"$ac_exists" = xtrue; then :
6623
5854	–
5855	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
5856	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
5857	–	if test "${ac_pentiumpro+set}" = set; then
5858	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6624		else
6625	<	echo 'void f(){}' > conftest.c
6626	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
6627	<	ac_pentiumpro=yes
6625	>	if test "$ac_compiler_gnu" = yes; then
6626	>	for ac_link_opt in $ac_arg; do
6627	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6628	>	done
6629		else
6630	<	ac_pentiumpro=no
6630	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6631		fi
5866	–	rm -f conftest*
5867	–
6632		fi
6633	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6634	<	echo "${ECHO_T}$ac_pentiumpro" >&6
6635	<	if test "$ac_pentiumpro" = yes; then
6636	<	:
6637	<	CPU_FLAGS=-mpentiumpro
6638	<	else
6639	<	:
6633	>	;;
6634	>	# Ignore these flags.
6635	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6636	>	|-LANG:=* | -LIST:* | -LNO:*)
6637	>	;;
6638	>	-lkernel32)
6639	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6640	>	;;
6641	>	-[LRuYz])
6642	>	# These flags, when seen by themselves, take an argument.
6643	>	# We remove the space between option and argument and re-iterate
6644	>	# unless we find an empty arg or a new option (starting with -)
6645	>	case $2 in
6646	>	"" | -*);;
6647	>	*)
6648	>	ac_arg="$ac_arg$2"
6649	>	shift; shift
6650	>	set X $ac_arg "$@"
6651	>	;;
6652	>	esac
6653	>	;;
6654	>	-YP,*)
6655	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6656	>	ac_exists=false
6657	>	for ac_i in $ac_cv_fc_libs; do
6658	>	if test x"$ac_j" = x"$ac_i"; then
6659	>	ac_exists=true
6660	>	break
6661	>	fi
6662	>	done
6663
6664	<	fi
6664	>	if test x"$ac_exists" = xtrue; then :
6665
6666	+	else
6667	+	ac_arg="$ac_arg $ac_j"
6668	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6669		fi
6670	+	done
6671	+	;;
6672	+	-[lLR]*)
6673	+	ac_exists=false
6674	+	for ac_i in $ac_cv_fc_libs; do
6675	+	if test x"$ac_arg" = x"$ac_i"; then
6676	+	ac_exists=true
6677	+	break
6678	+	fi
6679	+	done
6680
6681	<	;;
5882	<	powerpc*)
5883	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
5884	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5885	<	if test -n "$is60x"; then
6681	>	if test x"$ac_exists" = xtrue; then :
6682
5887	–
5888	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
5889	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
5890	–	if test "${ac_m_cpu_60x+set}" = set; then
5891	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6683		else
6684	<	echo 'void f(){}' > conftest.c
5894	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
5895	<	ac_m_cpu_60x=yes
5896	<	else
5897	<	ac_m_cpu_60x=no
6684	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6685		fi
6686	<	rm -f conftest*
6686	>	;;
6687	>	-zallextract*| -zdefaultextract)
6688	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6689	>	;;
6690	>	# Ignore everything else.
6691	>	esac
6692	>	done
6693	>	# restore positional arguments
6694	>	set X $ac_save_positional; shift
6695
6696	<	fi
6697	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
6698	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
6699	<	if test "$ac_m_cpu_60x" = yes; then
6700	<	:
6701	<	CPU_FLAGS=-mcpu=$cputype
6696	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6697	>	# then we insist that the "run path" must be an absolute path (i.e. it
6698	>	# must begin with a "/").
6699	>	case `(uname -sr) 2>/dev/null` in
6700	>	"SunOS 5"*)
6701	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6702	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6703	>	test "x$ac_ld_run_path" != x &&
6704	>	if test "$ac_compiler_gnu" = yes; then
6705	>	for ac_link_opt in $ac_ld_run_path; do
6706	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6707	>	done
6708		else
6709	<	:
6709	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6710	>	fi
6711	>	;;
6712	>	esac
6713	>	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6714
6715		fi
6716	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6717	+	$as_echo "$ac_cv_fc_libs" >&6; }
6718	+	FCLIBS="$ac_cv_fc_libs"
6719
5912	–	elif test "$cputype" = 750; then
6720
6721	+	ac_ext=${ac_fc_srcext-f}
6722	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6723	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6724	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6725
5915	–	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
5916	–	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
5917	–	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
5918	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5919	–	else
6726
5921	–	cat > conftest.c <<EOF
5922	–	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
5923	–	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
5924	–	yes;
5925	–	#  endif
5926	–	#endif
5927	–	EOF
5928	–	if { ac_try='${CC-cc} -E conftest.c'
5929	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5930	–	(eval $ac_try) 2>&5
5931	–	ac_status=$?
5932	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5933	–	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5934	–	ac_cv_prog_gcc_2_95=yes
5935	–	else
5936	–	ac_cv_prog_gcc_2_95=no
5937	–	fi
6727
6728	<	fi
6729	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
5941	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
5942	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
5943	<	:
5944	<
5945	<
5946	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
5947	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
5948	<	if test "${ac_m_cpu_750+set}" = set; then
5949	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5950	<	else
5951	<	echo 'void f(){}' > conftest.c
5952	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
5953	<	ac_m_cpu_750=yes
5954	<	else
5955	<	ac_m_cpu_750=no
5956	<	fi
6728	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6729	>	$as_echo_n "checking for module suffix... " >&6; }
6730		rm -f conftest*
6731	<
6732	<	fi
6733	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
6734	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
6735	<	if test "$ac_m_cpu_750" = yes; then
6736	<	:
6737	<	CPU_FLAGS=-mcpu=750
6731	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6732	>	rm -f work*
6733	>	cat >conftest.$ac_ext <<EOF
6734	>	module conftest
6735	>	integer n
6736	>	parameter (n=1)
6737	>	end module conftest
6738	>	EOF
6739	>	# SGI and absoft compilers generates module name in upper case!
6740	>	testname="conftest"
6741	>	modcase="lower"
6742	>	if (eval $ac_compile) 2>/dev/null ; then
6743	>	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
6744	>	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
6745	>	if test -z "$MOD" ; then
6746	>	MOD=`ls CONFTEST* 2>/dev/null \
6747	>	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6748	>	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
6749	>	if test -n "$MOD" ; then
6750	>	testname="CONFTEST"
6751	>	modcase="upper"
6752	>	fi
6753	>	fi
6754	>	if test -z "$MOD" ; then
6755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6756	>	$as_echo "unknown" >&6; }
6757	>	# Use mod if we can't figure it out
6758	>	MOD="mod"
6759	>	else
6760	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6761	>	$as_echo "$MOD" >&6; }
6762	>	fi
6763	>	if test -s work.pcl ; then
6764	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6765	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6766	>	fi
6767		else
6768	<	:
6769	<
6768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6769	>	$as_echo "unknown" >&6; }
6770		fi
6771
5970	–	else
5971	–	:
6772
5973	–	fi
6773
5975	–	fi
5976	–	if test -z "$CPU_FLAGS"; then
6774
6775
6776	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
6777	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
6778	<	if test "${ac_m_cpu_powerpc+set}" = set; then
6779	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6780	<	else
6781	<	echo 'void f(){}' > conftest.c
6782	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
6783	<	ac_m_cpu_powerpc=yes
5987	<	else
5988	<	ac_m_cpu_powerpc=no
5989	<	fi
6776	>	# Check for module include path (some use -I, some (Solaris) use -M, some
6777	>	# (absoft) use -p).
6778	>	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6779	>	# specified, work.pcl and work.pc are created.  However, if you specify
6780	>	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6781	>	# Use the module made above
6782	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6783	>	$as_echo_n "checking for module directory path flag... " >&6; }
6784		rm -f conftest*
6785	+	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6786	+	rm -f work*
6787	+	cat >conftest.$ac_ext <<EOF
6788	+	module conftest
6789	+	integer n
6790	+	parameter (n=1)
6791	+	end module conftest
6792	+	EOF
6793	+	# SGI and absoft compilers generates module name in upper case!
6794	+	testname="conftest"
6795	+	if (eval $ac_compile) 2>/dev/null ; then
6796	+	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6797	+	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
6798	+	if test -n "$mod" ; then
6799	+	testname="CONFTEST"
6800	+	fi
6801	+	madedir=0
6802	+	if test ! -d conf ; then mkdir conf ; madedir=1; fi
6803	+	cp $testname.$MOD conf
6804	+	rm -f conftest* CONFTEST*
6805	+	cat >conftest1.$ac_ext <<EOF
6806	+	program main
6807	+	use conftest
6808	+	print *, n
6809	+	end
6810	+	EOF
6811	+	F90_WORK_FILES_ARG=""
6812	+	F90MODINCSPEC=""
6813	+	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6814	+	MODDIRFLAG="-I"
6815	+	F90MODINCSPEC="-I<dir>"
6816	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6817	+	$as_echo "-I" >&6; }
6818	+	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6819	+	MODDIRFLAG="-M"
6820	+	F90MODINCSPEC="-M<dir>"
6821	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6822	+	$as_echo "-M" >&6; }
6823	+	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6824	+	MODDIRFLAG="-p"
6825	+	F90MODINCSPEC="-p<dir>"
6826	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6827	+	$as_echo "-p" >&6; }
6828	+	elif test -s work.pc ; then
6829	+	cp work.pc conf/mpimod.pc
6830	+	echo "mpimod.pc" > conf/mpimod.pcl
6831	+	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6832	+	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6833	+	MODDIRFLAG='-cl,mpimod.pcl'
6834	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6835	+	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6836	+	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6837	+	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6838
6839	+	else
6840	+	# The version of the Intel compiler that I have refuses to let
6841	+	# you put the "work catalog" list anywhere but the current
6842	+	# directory. For example, you cannot in
6843	+	:
6844	+	fi
6845	+	fi
6846	+	if test -z "MODDIRFLAG" ; then
6847	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6848	+	$as_echo "unknown" >&6; }
6849	+	fi
6850	+
6851	+
6852	+	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
6853	+	if test $madedir = 1 ; then rmdir conf ; fi
6854		fi
6855	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
6856	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
6857	<	if test "$ac_m_cpu_powerpc" = yes; then
6858	<	:
6859	<	CPU_FLAGS=-mcpu=powerpc
6855	>
6856	>
6857	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6858	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6859	>	if test "${ac_cv_f90_module_names+set}" = set; then :
6860	>	$as_echo_n "(cached) " >&6
6861		else
6862	<	:
6862	>	ac_ext=${ac_fc_srcext-f}
6863	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6864	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6865	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6866
6867	+	# carry out the test in a new directory, so that we don't miss anything
6868	+	mkdir conftest
6869	+	cd conftest
6870	+	cat > conftest.$ac_ext <<_ACEOF
6871	+	MODULE Bar
6872	+	END MODULE Bar
6873	+	_ACEOF
6874	+	if ac_fn_fc_try_compile "$LINENO"; then :
6875	+	ac_cv_f90_module_names=
6876	+	ac_file_list=*
6877	+	for ac_file in $ac_file_list; do
6878	+	case $ac_file in
6879	+	# don't care for original source and object files
6880	+	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
6881	+	:
6882	+	;;
6883	+	# look for new files derived from the file name
6884	+	*conftest*)
6885	+	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
6886	+	ac_exists=false
6887	+	for ac_i in $ac_cv_f90_module_names; do
6888	+	if test x"$ac_pat" = x"$ac_i"; then
6889	+	ac_exists=true
6890	+	break
6891	+	fi
6892	+	done
6893	+
6894	+	if test x"$ac_exists" = xtrue; then :
6895	+
6896	+	else
6897	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6898		fi
6899	+	;;
6900	+	# look for new files derived from the module name,
6901	+	# with different case translation schemes
6902	+	*Bar*)
6903	+	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
6904	+	ac_exists=false
6905	+	for ac_i in $ac_cv_f90_module_names; do
6906	+	if test x"$ac_pat" = x"$ac_i"; then
6907	+	ac_exists=true
6908	+	break
6909	+	fi
6910	+	done
6911
6912	<	fi
6004	<	if test -z "$CPU_FLAGS"; then
6912	>	if test x"$ac_exists" = xtrue; then :
6913
6914	+	else
6915	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6916	+	fi
6917	+	;;
6918	+	*bar*)
6919	+	ac_pat=`echo $ac_file | sed s/bar/%module%/`
6920	+	ac_exists=false
6921	+	for ac_i in $ac_cv_f90_module_names; do
6922	+	if test x"$ac_pat" = x"$ac_i"; then
6923	+	ac_exists=true
6924	+	break
6925	+	fi
6926	+	done
6927
6928	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
6929	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
6009	<	if test "${ac_m_powerpc+set}" = set; then
6010	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6928	>	if test x"$ac_exists" = xtrue; then :
6929	>
6930		else
6931	<	echo 'void f(){}' > conftest.c
6013	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
6014	<	ac_m_powerpc=yes
6015	<	else
6016	<	ac_m_powerpc=no
6931	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6932		fi
6933	<	rm -f conftest*
6933	>	;;
6934	>	*BAR*)
6935	>	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
6936	>	ac_exists=false
6937	>	for ac_i in $ac_cv_f90_module_names; do
6938	>	if test x"$ac_pat" = x"$ac_i"; then
6939	>	ac_exists=true
6940	>	break
6941	>	fi
6942	>	done
6943
6944	+	if test x"$ac_exists" = xtrue; then :
6945	+
6946	+	else
6947	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6948		fi
6949	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6950	<	echo "${ECHO_T}$ac_m_powerpc" >&6
6951	<	if test "$ac_m_powerpc" = yes; then
6952	<	:
6953	<	CPU_FLAGS=-mpowerpc
6949	>	;;
6950	>	# Other files - we have no idea how they are generated
6951	>	*)
6952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
6953	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
6954	>	;;
6955	>	esac
6956	>	done
6957	>	if test "x$ac_cv_f90_module_names" = "x"; then
6958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
6959	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6960	>	fi
6961	>
6962		else
6963	<	:
6963	>	ac_cv_f90_module_names=
6964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
6965	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6966	>	fi
6967	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6968	>	cd ..
6969	>	# cleanup
6970	>	rm -rf conftest
6971	>	ac_ext=${ac_fc_srcext-f}
6972	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6973	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6974	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6975
6976		fi
6977	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
6978	+	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
6979
6980	<	fi
6981	<	esac
6033	<	fi
6980	>	# We now generate a shell script that will help us to figure out the correct
6981	>	# module file names, using the value of ac_cv_f90_module_names
6982
6983	<	if test -n "$CPU_FLAGS"; then
6036	<	CFLAGS="$CFLAGS $CPU_FLAGS"
6037	<	fi
6983	>	echo "Generating shell script modnam"
6984
6985	<	if test -z "$CFLAGS"; then
6986	<	echo ""
6987	<	echo "********************************************************"
6988	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6989	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6990	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
6045	<	echo "********************************************************"
6046	<	echo ""
6047	<	CFLAGS="-O3"
6048	<	fi
6985	>	cat > scripts/modnam << EOF
6986	>	#! /bin/sh
6987	>	# This script is auto-generated by configure
6988	>	#
6989	>	usage="\\
6990	>	Usage: \$0 [FILES]
6991
6992	+	[FILES] are Fortran 90 source files.
6993	+	The output is a list of module file names that the Fortran 90 compiler
6994	+	generates when compiling [FILES]."
6995
6996	+	list=
6997	+	empty=
6998
6999	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
7000	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
6054	<	if test "${ac_guessed_cflags+set}" = set; then
6055	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6056	<	else
6057	<	echo 'void f(){}' > conftest.c
6058	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
6059	<	ac_guessed_cflags=yes
6060	<	else
6061	<	ac_guessed_cflags=no
6999	>	if test \$# -eq 0; then
7000	>	echo "\$usage"; exit 0
7001		fi
6063	–	rm -f conftest*
7002
7003	<	fi
6066	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
6067	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
6068	<	if test "$ac_guessed_cflags" = yes; then
6069	<	:
7003	>	while test \$# != 0; do
7004
7005	<	else
7006	<	:
7005	>	file=\$1
7006	>	shift
7007
7008	<	echo ""
7009	<	echo "********************************************************"
6076	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
6077	<	echo "* your compiler.                                       *"
6078	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6079	<	echo "********************************************************"
6080	<	echo ""
6081	<	CFLAGS=""
7008	>	# strip suffix
7009	>	base=\`echo \$file | sed 's/[.][^.]*$//'\`
7010
7011	<	fi
7011	>	test ! -f \$file && continue
7012
7013	+	# Look for module definitions and transform them to upper / lower case
7014	+	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/'\`
7015	+	upper=\`echo \$mods | tr a-z A-Z\`
7016	+	lower=\`echo \$mods | tr A-Z a-z\`
7017
7018	<	fi
7018	>	# Here, the patterns for generating module file names were inserted by configure
7019	>	for trans in $ac_cv_f90_module_names; do
7020
7021	+	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
7022	+	var=empty
7023	+	case \$pat in
7024	+	%MODULE%)
7025	+	var=upper ;;
7026	+	%Module%)
7027	+	var=mods ;;
7028	+	%module%)
7029	+	var=lower ;;
7030	+	%FILE%)
7031	+	test -n "\$mods" && var=base ;;
7032	+	esac
7033	+	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
7034	+	list="\$list \$new"
7035	+	done
7036	+	done
7037
7038	+	echo \$list
7039	+	# end of configure-generated script
7040	+	EOF
7041	+	chmod 755 scripts/modnam
7042
7043	+	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
7044	+	F90_MODULE_NAMES=empty
7045	+	case $pat in
7046	+	%MODULE%)
7047	+	F90_MODULE_NAMES=UPPER ;;
7048	+	%Module%)
7049	+	F90_MODULE_NAMES=Mixed ;;
7050	+	%module%)
7051	+	F90_MODULE_NAMES=lower ;;
7052	+	*)
7053	+	F90_MODULE_NAMES=unknown ;;
7054	+	esac
7055
7056	+	ac_ext=${ac_fc_srcext-f}
7057	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7058	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7059	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7060
7061
7062	+	ac_ext=c
7063	+	ac_cpp='$CPP $CPPFLAGS'
7064	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7065	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7066	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7067
7068	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
7069	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
7070	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
7071	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7068	>
7069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7070	>	$as_echo_n "checking for asin in -lm... " >&6; }
7071	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
7072	>	$as_echo_n "(cached) " >&6
7073		else
7074	+	ac_check_lib_save_LIBS=$LIBS
7075	+	LIBS="-lm  $LIBS"
7076	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7077	+	/* end confdefs.h.  */
7078
7079	<	cat > conftest.cpp <<EOF
7080	<	#ifdef __GNUC__
7081	<	#ifndef __INTEL_COMPILER
7082	<	yes;
7083	<	#endif
7079	>	/* Override any GCC internal prototype to avoid an error.
7080	>	Use char because int might match the return type of a GCC
7081	>	builtin and then its argument prototype would still apply.  */
7082	>	#ifdef __cplusplus
7083	>	extern "C"
7084		#endif
7085	<	EOF
7086	<	if { ac_try='${CXX-c++} -E conftest.cpp'
7087	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7088	<	(eval $ac_try) 2>&5
7089	<	ac_status=$?
7090	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7091	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
7092	<	ac_cv_prog_really_gxx=yes
7085	>	char asin ();
7086	>	#ifdef FC_DUMMY_MAIN
7087	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7088	>	#  ifdef __cplusplus
7089	>	extern "C"
7090	>	#  endif
7091	>	int FC_DUMMY_MAIN() { return 1; }
7092	>	#endif
7093	>	#endif
7094	>	int
7095	>	main ()
7096	>	{
7097	>	return asin ();
7098	>	;
7099	>	return 0;
7100	>	}
7101	>	_ACEOF
7102	>	if ac_fn_c_try_link "$LINENO"; then :
7103	>	ac_cv_lib_m_asin=yes
7104		else
7105	<	ac_cv_prog_really_gxx=no
7105	>	ac_cv_lib_m_asin=no
7106		fi
7107	<
7107	>	rm -f core conftest.err conftest.$ac_objext \
7108	>	conftest$ac_exeext conftest.$ac_ext
7109	>	LIBS=$ac_check_lib_save_LIBS
7110		fi
7111	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
7112	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
7113	<	if test "$ac_cv_prog_really_gxx" = yes; then
7114	<	:
7111	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7112	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7113	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
7114	>	cat >>confdefs.h <<_ACEOF
7115	>	#define HAVE_LIBM 1
7116	>	_ACEOF
7117
7118	<	else
6125	<	:
7118	>	LIBS="-lm $LIBS"
7119
7120	+	else
7121	+	exit
7122		fi
7123
7124
7125	<	# Try to determine "good" native compiler flags if none specified on command
7126	<	# line
7127	<	if test "$ac_test_CXXFLAGS" != "set"; then
7128	<	CXXFLAGS=""
7129	<	case "${host_cpu}-${host_os}" in
7125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7126	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7127	>	if test "${ac_cv_header_stdc+set}" = set; then :
7128	>	$as_echo_n "(cached) " >&6
7129	>	else
7130	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7131	>	/* end confdefs.h.  */
7132	>	#include <stdlib.h>
7133	>	#include <stdarg.h>
7134	>	#include <string.h>
7135	>	#include <float.h>
7136
7137	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
7138	<	CXXFLAGS="-O"
7139	<	fi;;
7140	<	sparc-solaris2*) if test "$CXX" = CC; then
7141	<	CXXFLAGS="-native -fast -xO5 -dalign"
7142	<	fi;;
7143	<	rs6000*-aix*)  if test "$CXX" = xlC; then
7144	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
7145	<	fi;;
7146	<	powerpc*-aix*)
7147	<	if test "$CXX" = xlC; then
6147	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
6148	<	echo "*******************************************************"
6149	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6150	<	echo "*  recommended that you use                           *"
6151	<	echo "*                                                     *"
6152	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6153	<	echo "*                                 ^^^                 *"
6154	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6155	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
6156	<	echo "*******************************************************"
6157	<	fi;;
6158	<	*darwin*)
6159	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
6160	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
6161	<	fi;;
6162	<	esac
7137	>	#ifdef FC_DUMMY_MAIN
7138	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7139	>	#  ifdef __cplusplus
7140	>	extern "C"
7141	>	#  endif
7142	>	int FC_DUMMY_MAIN() { return 1; }
7143	>	#endif
7144	>	#endif
7145	>	int
7146	>	main ()
7147	>	{
7148
7149	<	# use default flags for gcc on all systems
7150	<	if test $ac_cv_prog_really_gxx = yes; then
7151	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
7152	<	fi
7149	>	;
7150	>	return 0;
7151	>	}
7152	>	_ACEOF
7153	>	if ac_fn_c_try_compile "$LINENO"; then :
7154	>	ac_cv_header_stdc=yes
7155	>	else
7156	>	ac_cv_header_stdc=no
7157	>	fi
7158	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7159
7160	<	# test for gcc-specific flags:
7161	<	if test $ac_cv_prog_really_gxx = yes; then
7162	<	# -malign-double for x86 systems
7160	>	if test $ac_cv_header_stdc = yes; then
7161	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7162	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7163	>	/* end confdefs.h.  */
7164	>	#include <string.h>
7165
7166	+	_ACEOF
7167	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7168	+	$EGREP "memchr" >/dev/null 2>&1; then :
7169
6174	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -malign-double" >&5
6175	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
6176	–	if test "${ac_align_double+set}" = set; then
6177	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7170		else
7171	<	echo 'void f(){}' > conftest.cpp
6180	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
6181	<	ac_align_double=yes
6182	<	else
6183	<	ac_align_double=no
7171	>	ac_cv_header_stdc=no
7172		fi
7173		rm -f conftest*
7174
7175		fi
6188	–	echo "$as_me:$LINENO: result: $ac_align_double" >&5
6189	–	echo "${ECHO_T}$ac_align_double" >&6
6190	–	if test "$ac_align_double" = yes; then
6191	–	:
6192	–	CXXFLAGS="$CXXFLAGS -malign-double"
6193	–	else
6194	–	:
7176
7177	<	fi
7177	>	if test $ac_cv_header_stdc = yes; then
7178	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7179	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7180	>	/* end confdefs.h.  */
7181	>	#include <stdlib.h>
7182
7183	<	# -fstrict-aliasing for gcc-2.95+
7183	>	_ACEOF
7184	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7185	>	$EGREP "free" >/dev/null 2>&1; then :
7186
6200	–
6201	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
6202	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
6203	–	if test "${ac_fstrict_aliasing+set}" = set; then
6204	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7187		else
7188	<	echo 'void f(){}' > conftest.cpp
6207	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
6208	<	ac_fstrict_aliasing=yes
6209	<	else
6210	<	ac_fstrict_aliasing=no
7188	>	ac_cv_header_stdc=no
7189		fi
7190		rm -f conftest*
7191
7192		fi
6215	–	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
6216	–	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
6217	–	if test "$ac_fstrict_aliasing" = yes; then
6218	–	:
6219	–	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
6220	–	else
6221	–	:
7193
7194	<	fi
7195	<
7196	<	fi
7197	<
6227	<	CPU_FLAGS=""
6228	<	if test $ac_cv_prog_really_gxx = yes; then
6229	<	case "${host_cpu}" in
6230	<	i586*)
6231	<
6232	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
6233	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
6234	<	if test "${ac_cpu_pentium+set}" = set; then
6235	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7194	>	if test $ac_cv_header_stdc = yes; then
7195	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7196	>	if test "$cross_compiling" = yes; then :
7197	>	:
7198		else
7199	<	echo 'void f(){}' > conftest.cpp
7200	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
7201	<	ac_cpu_pentium=yes
7202	<	else
7203	<	ac_cpu_pentium=no
7204	<	fi
7205	<	rm -f conftest*
7199	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7200	>	/* end confdefs.h.  */
7201	>	#include <ctype.h>
7202	>	#include <stdlib.h>
7203	>	#if ((' ' & 0x0FF) == 0x020)
7204	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7205	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7206	>	#else
7207	>	# define ISLOWER(c) \
7208	>	(('a' <= (c) && (c) <= 'i') \
7209	>	|| ('j' <= (c) && (c) <= 'r') \
7210	>	|| ('s' <= (c) && (c) <= 'z'))
7211	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7212	>	#endif
7213
7214	<	fi
7215	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
7216	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
7217	<	if test "$ac_cpu_pentium" = yes; then
7218	<	:
7219	<	CPU_FLAGS=-mcpu=pentium
7220	<	else
7221	<	:
7214	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7215	>	int
7216	>	main ()
7217	>	{
7218	>	int i;
7219	>	for (i = 0; i < 256; i++)
7220	>	if (XOR (islower (i), ISLOWER (i))
7221	>	|| toupper (i) != TOUPPER (i))
7222	>	return 2;
7223	>	return 0;
7224	>	}
7225	>	_ACEOF
7226	>	if ac_fn_c_try_run "$LINENO"; then :
7227
6254	–
6255	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
6256	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
6257	–	if test "${ac_pentium+set}" = set; then
6258	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7228		else
7229	<	echo 'void f(){}' > conftest.cpp
6261	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
6262	<	ac_pentium=yes
6263	<	else
6264	<	ac_pentium=no
7229	>	ac_cv_header_stdc=no
7230		fi
7231	<	rm -f conftest*
7232	<
7231	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7232	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7233		fi
6269	–	echo "$as_me:$LINENO: result: $ac_pentium" >&5
6270	–	echo "${ECHO_T}$ac_pentium" >&6
6271	–	if test "$ac_pentium" = yes; then
6272	–	:
6273	–	CPU_FLAGS=-mpentium
6274	–	else
6275	–	:
7234
7235		fi
6278	–
7236		fi
7237	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7238	+	$as_echo "$ac_cv_header_stdc" >&6; }
7239	+	if test $ac_cv_header_stdc = yes; then
7240
7241	<	;;
6282	<	i686*)
7241	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7242
6284	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
6285	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
6286	–	if test "${ac_cpu_pentiumpro+set}" = set; then
6287	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6288	–	else
6289	–	echo 'void f(){}' > conftest.cpp
6290	–	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
6291	–	ac_cpu_pentiumpro=yes
6292	–	else
6293	–	ac_cpu_pentiumpro=no
7243		fi
6295	–	rm -f conftest*
7244
7245	<	fi
7246	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
7247	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
7248	<	if test "$ac_cpu_pentiumpro" = yes; then
7249	<	:
7250	<	CPU_FLAGS=-mcpu=pentiumpro
7251	<	else
7252	<	:
7245	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7246	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7247	>	inttypes.h stdint.h unistd.h
7248	>	do :
7249	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7250	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7251	>	"
7252	>	eval as_val=\$$as_ac_Header
7253	>	if test "x$as_val" = x""yes; then :
7254	>	cat >>confdefs.h <<_ACEOF
7255	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7256	>	_ACEOF
7257
6306	–
6307	–	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
6308	–	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
6309	–	if test "${ac_pentiumpro+set}" = set; then
6310	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6311	–	else
6312	–	echo 'void f(){}' > conftest.cpp
6313	–	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
6314	–	ac_pentiumpro=yes
6315	–	else
6316	–	ac_pentiumpro=no
7258		fi
6318	–	rm -f conftest*
7259
7260	<	fi
6321	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6322	<	echo "${ECHO_T}$ac_pentiumpro" >&6
6323	<	if test "$ac_pentiumpro" = yes; then
6324	<	:
6325	<	CPU_FLAGS=-mpentiumpro
6326	<	else
6327	<	:
7260	>	done
7261
6329	–	fi
7262
7263	<	fi
7263	>	#
7264	>	# Handle user hints
7265	>	#
7266
7267	<	;;
7268	<	powerpc*)
7269	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
6336	<	is60x=`echo $cputype | egrep "^600-9e?$"`
6337	<	if test -n "$is60x"; then
6338	<
6339	<
6340	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
6341	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
6342	<	if test "${ac_m_cpu_60x+set}" = set; then
6343	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7267	>	# Check whether --with-zlib was given.
7268	>	if test "${with_zlib+set}" = set; then :
7269	>	withval=$with_zlib; zlib_dir="$withval"
7270		else
7271	<	echo 'void f(){}' > conftest.cpp
6346	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
6347	<	ac_m_cpu_60x=yes
6348	<	else
6349	<	ac_m_cpu_60x=no
7271	>	zlib_dir="not_set"
7272		fi
6351	–	rm -f conftest*
7273
7274	<	fi
6354	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
6355	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
6356	<	if test "$ac_m_cpu_60x" = yes; then
6357	<	:
6358	<	CPU_FLAGS=-mcpu=$cputype
6359	<	else
6360	<	:
7274	>	if test "$zlib_dir" != "no"; then
7275
7276	+	if test "$zlib_dir" != "not_set" ; then
7277	+	if test -d "$zlib_dir"
7278	+	then
7279	+	ZLIB_HOME="$zlib_dir"
7280	+	else
7281	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7282	+	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7283	+	ZLIB_HOME=/usr/local
7284	+	if test ! -f "${ZLIB_HOME}/include/zlib.h"
7285	+	then
7286	+	ZLIB_HOME=/usr
7287	+	fi
7288	+	fi
7289		fi
7290	+	#
7291	+	# Locate zlib, if wanted
7292	+	#
7293	+	if test -n "${ZLIB_HOME}"
7294	+	then
7295	+	ZLIB_OLD_LDFLAGS=$LDFLAGS
7296	+	ZLIB_OLD_CFLAGS=$CFLAGS
7297	+	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7298	+	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7299
7300	<	elif test "$cputype" = 750; then
7300	>	ac_ext=c
7301	>	ac_cpp='$CPP $CPPFLAGS'
7302	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7303	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7304	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7305
7306	<
7307	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
7308	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
7309	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
6370	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7306	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7307	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7308	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
7309	>	$as_echo_n "(cached) " >&6
7310		else
7311	+	ac_check_lib_save_LIBS=$LIBS
7312	+	LIBS="-lz  $LIBS"
7313	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7314	+	/* end confdefs.h.  */
7315
7316	<	cat > conftest.cpp <<EOF
7317	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
7318	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
7319	<	yes;
7316	>	/* Override any GCC internal prototype to avoid an error.
7317	>	Use char because int might match the return type of a GCC
7318	>	builtin and then its argument prototype would still apply.  */
7319	>	#ifdef __cplusplus
7320	>	extern "C"
7321	>	#endif
7322	>	char inflateEnd ();
7323	>	#ifdef FC_DUMMY_MAIN
7324	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7325	>	#  ifdef __cplusplus
7326	>	extern "C"
7327		#  endif
7328	+	int FC_DUMMY_MAIN() { return 1; }
7329		#endif
7330	<	EOF
7331	<	if { ac_try='${CXX-c++} -E conftest.cpp'
7332	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7333	<	(eval $ac_try) 2>&5
7334	<	ac_status=$?
7335	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7336	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
7337	<	ac_cv_prog_gxx_2_95=yes
7330	>	#endif
7331	>	int
7332	>	main ()
7333	>	{
7334	>	return inflateEnd ();
7335	>	;
7336	>	return 0;
7337	>	}
7338	>	_ACEOF
7339	>	if ac_fn_c_try_link "$LINENO"; then :
7340	>	ac_cv_lib_z_inflateEnd=yes
7341		else
7342	<	ac_cv_prog_gxx_2_95=no
7342	>	ac_cv_lib_z_inflateEnd=no
7343		fi
7344	<
7344	>	rm -f core conftest.err conftest.$ac_objext \
7345	>	conftest$ac_exeext conftest.$ac_ext
7346	>	LIBS=$ac_check_lib_save_LIBS
7347		fi
7348	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
7349	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
7350	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
7351	<	:
6396	<
6397	<
6398	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
6399	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
6400	<	if test "${ac_m_cpu_750+set}" = set; then
6401	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7348	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7349	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7350	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
7351	>	zlib_cv_libz=yes
7352		else
7353	<	echo 'void f(){}' > conftest.cpp
6404	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
6405	<	ac_m_cpu_750=yes
6406	<	else
6407	<	ac_m_cpu_750=no
7353	>	zlib_cv_libz=no
7354		fi
6409	–	rm -f conftest*
7355
7356	<	fi
7357	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
7358	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
6414	<	if test "$ac_m_cpu_750" = yes; then
6415	<	:
6416	<	CPU_FLAGS=-mcpu=750
7356	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7357	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
7358	>	zlib_cv_zlib_h=yes
7359		else
7360	<	:
6419	<
7360	>	zlib_cv_zlib_h=no
7361		fi
7362
6422	–	else
6423	–	:
7363
7364	<	fi
7364	>	ac_ext=c
7365	>	ac_cpp='$CPP $CPPFLAGS'
7366	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7367	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7368	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7369
6427	–	fi
6428	–	if test -z "$CPU_FLAGS"; then
7370
7371	+	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7372
7373	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
6432	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
6433	<	if test "${ac_m_cpu_powerpc+set}" = set; then
6434	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6435	<	else
6436	<	echo 'void f(){}' > conftest.cpp
6437	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
6438	<	ac_m_cpu_powerpc=yes
6439	<	else
6440	<	ac_m_cpu_powerpc=no
6441	<	fi
6442	<	rm -f conftest*
7373	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7374
7375	+
7376	+	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7377	+
7378	+	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7379	+	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7380	+	ZLIB="-lz"
7381	+	else
7382	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7383	+	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7384	+	ZLIB_INC_DIR=
7385	+	ZLIB_LIB_DIR=
7386	+	ZLIB=
7387	+	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7388	+	CFLAGS="$ZLIB_OLD_CFLAGS"
7389	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7390	+	$as_echo "failed" >&6; }
7391	+	echo ""
7392	+	echo "*********************************************************"
7393	+	echo "* WARNING: Could not find a working zlib installation   *"
7394	+	echo "* If you need OpenMD to be able to deal with compressed *"
7395	+	echo "* trajectory dump files be sure to specify a valid zlib *"
7396	+	echo "* installation with --with-zlib=DIR                     *"
7397	+	echo "*                                                       *"
7398	+	echo "* OpenMD will still work without zlib installed.        *"
7399	+	echo "*********************************************************"
7400	+	echo ""
7401	+	fi
7402	+
7403	+
7404	+
7405		fi
7406	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
6446	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
6447	<	if test "$ac_m_cpu_powerpc" = yes; then
6448	<	:
6449	<	CPU_FLAGS=-mcpu=powerpc
6450	<	else
6451	<	:
7406	>	fi
7407
7408	+	#
7409	+	# Handle user hints
7410	+	#
7411	+
7412	+	# Check whether --with-fftw was given.
7413	+	if test "${with_fftw+set}" = set; then :
7414	+	withval=$with_fftw; fftw_dir="$withval"
7415	+	else
7416	+	fftw_dir="not_set"
7417		fi
7418
7419	<	fi
7420	<	if test -z "$CPU_FLAGS"; then
7419	>	if test "$fftw_dir" != "no"; then
7420	>	if test "$fftw_dir" != "not_set" ; then
7421	>	if test -d "$fftw_dir"; then
7422	>	FFTW_HOME="$fftw_dir"
7423	>	else
7424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7425	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7426	>	FFTW_HOME=/usr/local
7427	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7428	>	FFTW_HOME=/usr
7429	>	fi
7430	>	fi
7431	>	#
7432	>	# Locate fftw, if wanted
7433	>	#
7434	>	if test -n "${FFTW_HOME}"; then
7435	>	FFTW_OLD_LDFLAGS=$LDFLAGS
7436	>	FFTW_OLD_CFLAGS=$CFLAGS
7437	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7438	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7439
7440	+	ac_ext=c
7441	+	ac_cpp='$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	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
7447	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
7448	<	if test "${ac_m_powerpc+set}" = set; then
7449	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7446	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7447	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7448	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
7449	>	$as_echo_n "(cached) " >&6
7450		else
7451	<	echo 'void f(){}' > conftest.cpp
7452	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
7453	<	ac_m_powerpc=yes
7451	>	ac_check_lib_save_LIBS=$LIBS
7452	>	LIBS="-lfftw3  $LIBS"
7453	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7454	>	/* end confdefs.h.  */
7455	>
7456	>	/* Override any GCC internal prototype to avoid an error.
7457	>	Use char because int might match the return type of a GCC
7458	>	builtin and then its argument prototype would still apply.  */
7459	>	#ifdef __cplusplus
7460	>	extern "C"
7461	>	#endif
7462	>	char fftw_execute ();
7463	>	#ifdef FC_DUMMY_MAIN
7464	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7465	>	#  ifdef __cplusplus
7466	>	extern "C"
7467	>	#  endif
7468	>	int FC_DUMMY_MAIN() { return 1; }
7469	>	#endif
7470	>	#endif
7471	>	int
7472	>	main ()
7473	>	{
7474	>	return fftw_execute ();
7475	>	;
7476	>	return 0;
7477	>	}
7478	>	_ACEOF
7479	>	if ac_fn_c_try_link "$LINENO"; then :
7480	>	ac_cv_lib_fftw3_fftw_execute=yes
7481		else
7482	<	ac_m_powerpc=no
7482	>	ac_cv_lib_fftw3_fftw_execute=no
7483		fi
7484	<	rm -f conftest*
7485	<
7484	>	rm -f core conftest.err conftest.$ac_objext \
7485	>	conftest$ac_exeext conftest.$ac_ext
7486	>	LIBS=$ac_check_lib_save_LIBS
7487		fi
7488	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
7489	<	echo "${ECHO_T}$ac_m_powerpc" >&6
7490	<	if test "$ac_m_powerpc" = yes; then
7491	<	:
6477	<	CPU_FLAGS=-mpowerpc
7488	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7489	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7490	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
7491	>	fftw_cv_libfftw3=yes
7492		else
7493	<	:
7493	>	fftw_cv_libfftw3=no
7494	>	fi
7495
7496	+	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7497	+	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
7498	+	fftw_cv_fftw3_h=yes
7499	+	else
7500	+	fftw_cv_fftw3_h=no
7501		fi
7502
6483	–	fi
6484	–	esac
6485	–	fi
7503
7504	<	if test -n "$CPU_FLAGS"; then
7505	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
7506	<	fi
7504	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7505	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7506	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7507	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
7508	>	$as_echo_n "(cached) " >&6
7509	>	else
7510	>	ac_check_lib_save_LIBS=$LIBS
7511	>	LIBS="-lfftw  $LIBS"
7512	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7513	>	/* end confdefs.h.  */
7514
7515	<	if test -z "$CXXFLAGS"; then
7516	<	echo ""
7517	<	echo "**********************************************************"
7518	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
7519	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
7520	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
7521	<	echo "**********************************************************"
7522	<	echo ""
7523	<	CXXFLAGS="-O3"
7524	<	fi
7515	>	/* Override any GCC internal prototype to avoid an error.
7516	>	Use char because int might match the return type of a GCC
7517	>	builtin and then its argument prototype would still apply.  */
7518	>	#ifdef __cplusplus
7519	>	extern "C"
7520	>	#endif
7521	>	char fftwnd_one ();
7522	>	#ifdef FC_DUMMY_MAIN
7523	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7524	>	#  ifdef __cplusplus
7525	>	extern "C"
7526	>	#  endif
7527	>	int FC_DUMMY_MAIN() { return 1; }
7528	>	#endif
7529	>	#endif
7530	>	int
7531	>	main ()
7532	>	{
7533	>	return fftwnd_one ();
7534	>	;
7535	>	return 0;
7536	>	}
7537	>	_ACEOF
7538	>	if ac_fn_c_try_link "$LINENO"; then :
7539	>	ac_cv_lib_fftw_fftwnd_one=yes
7540	>	else
7541	>	ac_cv_lib_fftw_fftwnd_one=no
7542	>	fi
7543	>	rm -f core conftest.err conftest.$ac_objext \
7544	>	conftest$ac_exeext conftest.$ac_ext
7545	>	LIBS=$ac_check_lib_save_LIBS
7546	>	fi
7547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7548	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7549	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
7550	>	fftw_cv_libfftw=yes
7551	>	else
7552	>	fftw_cv_libfftw=no
7553	>	fi
7554
7555	+	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7556	+	if test "x$ac_cv_header_fftw_h" = x""yes; then :
7557	+	fftw_cv_fftw_h=yes
7558	+	else
7559	+	fftw_cv_fftw_h=no
7560	+	fi
7561
7562
7563	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
7564	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
7565	<	if test "${ac_guessed_cxxflags+set}" = set; then
7566	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7563	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7564	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7565	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7566	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
7567	>	$as_echo_n "(cached) " >&6
7568		else
7569	<	echo 'void f(){}' > conftest.cpp
7570	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
7571	<	ac_guessed_cxxflags=yes
7569	>	ac_check_lib_save_LIBS=$LIBS
7570	>	LIBS="-ldfftw  $LIBS"
7571	>	cat confdefs.h - <<_ACEOF >conftest.$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 fftwnd_one ();
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 fftwnd_one ();
7593	>	;
7594	>	return 0;
7595	>	}
7596	>	_ACEOF
7597	>	if ac_fn_c_try_link "$LINENO"; then :
7598	>	ac_cv_lib_dfftw_fftwnd_one=yes
7599		else
7600	<	ac_guessed_cxxflags=no
7600	>	ac_cv_lib_dfftw_fftwnd_one=no
7601		fi
7602	<	rm -f conftest*
7603	<
7602	>	rm -f core conftest.err conftest.$ac_objext \
7603	>	conftest$ac_exeext conftest.$ac_ext
7604	>	LIBS=$ac_check_lib_save_LIBS
7605		fi
7606	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
7607	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
7608	<	if test "$ac_guessed_cxxflags" = yes; then
7609	<	:
7606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7607	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7608	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
7609	>	fftw_cv_libdfftw=yes
7610	>	else
7611	>	fftw_cv_libdfftw=no
7612	>	fi
7613
7614	+	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7615	+	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
7616	+	fftw_cv_dfftw_h=yes
7617		else
7618	<	:
7618	>	fftw_cv_dfftw_h=no
7619	>	fi
7620
6526	–	echo ""
6527	–	echo "**********************************************************"
6528	–	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6529	–	echo "* your compiler.                                         *"
6530	–	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6531	–	echo "**********************************************************"
6532	–	echo ""
6533	–	CXXFLAGS=""
7621
7622	<	fi
7622	>	fi
7623	>	fi
7624	>	ac_ext=c
7625	>	ac_cpp='$CPP $CPPFLAGS'
7626	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7627	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7628	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7629
7630	+	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7631
7632	<	fi
7632	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7633
7634	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7635	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7636	+	FFTW_LIBS="-lfftw3"
7637	+	else
7638	+	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7639
7640	+	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7641
7642	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7643	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7644	+	FFTW_LIBS="-lfftw"
7645	+	else
7646	+	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7647
7648	+	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7649
7650	<	# Try to determine "good" native compiler flags if none specified on command
7651	<	# line
7650	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7651	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7652	>	FFTW_LIBS="-ldfftw"
7653	>	else
7654	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7655	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7656	>	FFTW_INC_DIR=
7657	>	FFTW_LIB_DIR=
7658	>	FFTW_LIBS=
7659	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
7660	>	CFLAGS="$FFTW_OLD_CFLAGS"
7661	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7662	>	$as_echo "failed" >&6; }
7663	>	echo ""
7664	>	echo "*********************************************************"
7665	>	echo "* WARNING: Could not find a working FFTW installation   *"
7666	>	echo "* If you need the staticProps program to be able to     *"
7667	>	echo "* compute undulation spectra, be sure to specify a      *"
7668	>	echo "* valid fftw installation with --with-fftw=DIR          *"
7669	>	echo "*                                                       *"
7670	>	echo "* OpenMD will still work without fftw installed.        *"
7671	>	echo "*********************************************************"
7672	>	echo ""
7673	>	fi
7674	>	fi
7675	>	fi
7676
6547	–	if test x"$F90FLAGS" = x ; then
6548	–	F90FLAGS=""
6549	–	case "${host_cpu}-${host_os}" in
7677
6551	–	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
6552	–	F90FLAGS="-O"
6553	–	fi;;
6554	–	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
6555	–	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
6556	–	fi;;
6557	–	powerpc*-aix*)
6558	–	if test "$F90" = f90 -o "$F90" = xlf90; then
6559	–	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
6560	–	echo "*******************************************************"
6561	–	echo "*  You have AIX on an unknown powerpc system.  It is  *"
6562	–	echo "*  recommended that you use                           *"
6563	–	echo "*                                                     *"
6564	–	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
6565	–	echo "*                                 ^^^                 *"
6566	–	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
6567	–	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
6568	–	echo "*******************************************************"
6569	–	fi;;
6570	–	*darwin*)
6571	–	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
6572	–	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
6573	–	fi;;
6574	–	esac
7678
7679	<	if test -n "$CPU_FLAGS"; then
6577	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
7679	>	fi
7680		fi
7681	+	fi
7682
7683	<	if test -z "$F90FLAGS"; then
7684	<	echo ""
7685	<	echo "**********************************************************"
6583	<	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
6584	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6585	<	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
6586	<	echo "**********************************************************"
6587	<	echo ""
6588	<	F90FLAGS="-O3"
6589	<	fi
7683	>	#
7684	>	# Handle user hints
7685	>	#
7686
7687	+	# Check whether --with-qhull was given.
7688	+	if test "${with_qhull+set}" = set; then :
7689	+	withval=$with_qhull; qhull_dir="$withval"
7690	+	else
7691	+	qhull_dir="not_set"
7692	+	fi
7693
7694	<	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
7695	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
7696	<	if test "${ac_guessed_f90flags+set}" = set; then
7697	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7698	<	else
7694	>	QHULL_INC_DIR=
7695	>	QHULL_LIB_DIR=
7696	>	QHULL=
7697	>	USE_QHULL=no
7698	>
7699	>	if test "$qhull_dir" != "no"; then
7700	>	if test "$qhull_dir" != "not_set" ; then
7701	>	if test -d "$qhull_dir"; then
7702	>	QHULL_HOME="$qhull_dir"
7703	>	else
7704	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7705	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7706	>	QHULL_HOME=/usr/local
7707	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7708	>	QHULL_HOME=/usr
7709	>	fi
7710	>	fi
7711	>	fi
7712	>	#
7713	>	# Locate qhull, if wanted
7714	>	#
7715	>	if test -n "${QHULL_HOME}"; then
7716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7717	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7718
7719	+	ac_ext=c
7720	+	ac_cpp='$CPP $CPPFLAGS'
7721	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7722	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7723	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7724
7725	+	QHULL_OLD_LDFLAGS=$LDFLAGS
7726	+	QHULL_OLD_CFLAGS=$CFLAGS
7727	+	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7728	+	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7729	+	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7730	+	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7731	+	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7732	+	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
7733	+	qhull_cv_qhull_h=yes
7734	+	else
7735	+	qhull_cv_qhull_h=no
7736	+	fi
7737
6600	–	ac_ext=f90
6601	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
6602	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6603	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
7738
7739	<	echo 'program main' > conftest.$ac_ext
7740	<	echo 'end program main' >> conftest.$ac_ext
7741	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
7742	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6609	<	(eval $ac_compile) 2>&5
6610	<	ac_status=$?
6611	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6612	<	(exit $ac_status); }; then
6613	<	ac_guessed_f90flags=yes
7739	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7740	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7741	>	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
7742	>	$as_echo_n "(cached) " >&6
7743		else
7744	<	ac_guessed_f90flags=no
7744	>	ac_check_lib_save_LIBS=$LIBS
7745	>	LIBS="-lqhull  $LIBS"
7746	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7747	>	/* end confdefs.h.  */
7748	>
7749	>	/* Override any GCC internal prototype to avoid an error.
7750	>	Use char because int might match the return type of a GCC
7751	>	builtin and then its argument prototype would still apply.  */
7752	>	#ifdef __cplusplus
7753	>	extern "C"
7754	>	#endif
7755	>	char qh_qhull ();
7756	>	#ifdef FC_DUMMY_MAIN
7757	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7758	>	#  ifdef __cplusplus
7759	>	extern "C"
7760	>	#  endif
7761	>	int FC_DUMMY_MAIN() { return 1; }
7762	>	#endif
7763	>	#endif
7764	>	int
7765	>	main ()
7766	>	{
7767	>	return qh_qhull ();
7768	>	;
7769	>	return 0;
7770	>	}
7771	>	_ACEOF
7772	>	if ac_fn_c_try_link "$LINENO"; then :
7773	>	ac_cv_lib_qhull_qh_qhull=yes
7774	>	else
7775	>	ac_cv_lib_qhull_qh_qhull=no
7776		fi
7777	<	rm -f conftest*
7778	<	ac_ext=c
7777	>	rm -f core conftest.err conftest.$ac_objext \
7778	>	conftest$ac_exeext conftest.$ac_ext
7779	>	LIBS=$ac_check_lib_save_LIBS
7780	>	fi
7781	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
7782	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
7783	>	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
7784	>	qhull_cv_libqhull=yes
7785	>	else
7786	>	qhull_cv_libqhull=no
7787	>	fi
7788	>
7789	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
7790	>	CFLAGS="$QHULL_OLD_CFLAGS"
7791	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
7792	>	ac_ext=c
7793		ac_cpp='$CPP $CPPFLAGS'
7794		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7795		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7796		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7797
7798
7799	<	fi
6626	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
6627	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
6628	<	if test "$ac_guessed_f90flags" = yes; then
6629	<	:
7799	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
7800
7801	<	else
6632	<	:
7801	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
7802
6634	–	echo ""
6635	–	echo "**********************************************************"
6636	–	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
6637	–	echo "* your compiler.                                         *"
6638	–	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6639	–	echo "**********************************************************"
6640	–	echo ""
6641	–	F90FLAGS=""
7803
7804	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
7805	+
7806	+	USE_QHULL=yes
7807	+	QHULL_INC_DIR="${QHULL_HOME}/include"
7808	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
7809	+	QHULL="-lqhull"
7810	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
7811	+	$as_echo "Working qhull found, will proceed." >&6; }
7812	+	else
7813	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7814	+	$as_echo "$as_me: WARNING: " >&2;}
7815	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
7816	+	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
7817	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
7818	+	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
7819	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
7820	+	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
7821	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
7822	+	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
7823	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7824	+	$as_echo "$as_me: WARNING: " >&2;}
7825	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
7826	+	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
7827	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7828	+	$as_echo "$as_me: WARNING: " >&2;}
7829	+	fi
7830	+	fi
7831		fi
7832
7833
6646	–	fi
7834
6648	–	;;
6649	–	esac
7835
7836	<	# Find a good install program.  We prefer a C program (faster),
7837	<	# so one script is as good as another.  But avoid the broken or
7838	<	# incompatible versions:
7839	<	# SysV /etc/install, /usr/sbin/install
7840	<	# SunOS /usr/etc/install
7841	<	# IRIX /sbin/install
7842	<	# AIX /bin/install
7843	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
7844	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7845	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
7846	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6662	<	# OS/2's system install, which has a completely different semantic
6663	<	# ./install, which can be erroneously created by make from ./install.sh.
6664	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6665	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6666	<	if test -z "$INSTALL"; then
6667	<	if test "${ac_cv_path_install+set}" = set; then
6668	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7836	>
7837	>	ac_ext=cpp
7838	>	ac_cpp='$CXXCPP $CPPFLAGS'
7839	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7840	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7841	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7842	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7843	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7844	>	if test -z "$CXXCPP"; then
7845	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
7846	>	$as_echo_n "(cached) " >&6
7847		else
7848	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7849	<	for as_dir in $PATH
7848	>	# Double quotes because CXXCPP needs to be expanded
7849	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7850	>	do
7851	>	ac_preproc_ok=false
7852	>	for ac_cxx_preproc_warn_flag in '' yes
7853		do
7854	<	IFS=$as_save_IFS
7855	<	test -z "$as_dir" && as_dir=.
7856	<	# Account for people who put trailing slashes in PATH elements.
7857	<	case $as_dir/ in
7858	<	./ | .// | /cC/* | \
7859	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7860	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
7861	<	/usr/ucb/* ) ;;
7862	<	*)
7863	<	# OSF1 and SCO ODT 3.0 have their own names for install.
7864	<	# Don't use installbsd from OSF since it installs stuff as root
7865	<	# by default.
7866	<	for ac_prog in ginstall scoinst install; do
7867	<	for ac_exec_ext in '' $ac_executable_extensions; do
7868	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
7869	<	if test $ac_prog = install &&
6689	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6690	<	# AIX install.  It has an incompatible calling convention.
6691	<	:
6692	<	elif test $ac_prog = install &&
6693	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6694	<	# program-specific install script used by HP pwplus--don't use.
6695	<	:
6696	<	else
6697	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6698	<	break 3
6699	<	fi
6700	<	fi
6701	<	done
6702	<	done
6703	<	;;
6704	<	esac
6705	<	done
7854	>	# Use a header file that comes with gcc, so configuring glibc
7855	>	# with a fresh cross-compiler works.
7856	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7857	>	# <limits.h> exists even on freestanding compilers.
7858	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7859	>	# not just through cpp. "Syntax error" is here to catch this case.
7860	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7861	>	/* end confdefs.h.  */
7862	>	#ifdef __STDC__
7863	>	# include <limits.h>
7864	>	#else
7865	>	# include <assert.h>
7866	>	#endif
7867	>	Syntax error
7868	>	_ACEOF
7869	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7870
7871	<
7871	>	else
7872	>	# Broken: fails on valid input.
7873	>	continue
7874		fi
7875	<	if test "${ac_cv_path_install+set}" = set; then
6710	<	INSTALL=$ac_cv_path_install
6711	<	else
6712	<	# As a last resort, use the slow shell script.  We don't cache a
6713	<	# path for INSTALL within a source directory, because that will
6714	<	# break other packages using the cache if that directory is
6715	<	# removed, or if the path is relative.
6716	<	INSTALL=$ac_install_sh
6717	<	fi
6718	<	fi
6719	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
6720	<	echo "${ECHO_T}$INSTALL" >&6
7875	>	rm -f conftest.err conftest.$ac_ext
7876
7877	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7878	<	# It thinks the first close brace ends the variable substitution.
7879	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7880	<
7881	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6727	<
6728	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6729	<
6730	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6731	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6732	<	LN_S=$as_ln_s
6733	<	if test "$LN_S" = "ln -s"; then
6734	<	echo "$as_me:$LINENO: result: yes" >&5
6735	<	echo "${ECHO_T}yes" >&6
6736	<	else
6737	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6738	<	echo "${ECHO_T}no, using $LN_S" >&6
6739	<	fi
6740	<
6741	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6742	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6743	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6744	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6745	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6746	<	else
6747	<	cat >conftest.make <<\_ACEOF
6748	<	all:
6749	<	@echo 'ac_maketemp="$(MAKE)"'
7877	>	# OK, works on sane cases.  Now check whether nonexistent headers
7878	>	# can be detected and how.
7879	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7880	>	/* end confdefs.h.  */
7881	>	#include <ac_nonexistent.h>
7882		_ACEOF
7883	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7884	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
7885	<	if test -n "$ac_maketemp"; then
6754	<	eval ac_cv_prog_make_${ac_make}_set=yes
7883	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7884	>	# Broken: success on invalid input.
7885	>	continue
7886		else
7887	<	eval ac_cv_prog_make_${ac_make}_set=no
7887	>	# Passes both tests.
7888	>	ac_preproc_ok=:
7889	>	break
7890		fi
7891	<	rm -f conftest.make
6759	<	fi
6760	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6761	<	echo "$as_me:$LINENO: result: yes" >&5
6762	<	echo "${ECHO_T}yes" >&6
6763	<	SET_MAKE=
6764	<	else
6765	<	echo "$as_me:$LINENO: result: no" >&5
6766	<	echo "${ECHO_T}no" >&6
6767	<	SET_MAKE="MAKE=${MAKE-make}"
6768	<	fi
7891	>	rm -f conftest.err conftest.$ac_ext
7892
6770	–	if test -n "$ac_tool_prefix"; then
6771	–	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6772	–	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6773	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
6774	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6775	–	if test "${ac_cv_prog_RANLIB+set}" = set; then
6776	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6777	–	else
6778	–	if test -n "$RANLIB"; then
6779	–	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6780	–	else
6781	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6782	–	for as_dir in $PATH
6783	–	do
6784	–	IFS=$as_save_IFS
6785	–	test -z "$as_dir" && as_dir=.
6786	–	for ac_exec_ext in '' $ac_executable_extensions; do
6787	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6788	–	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6789	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6790	–	break 2
6791	–	fi
7893		done
7894	<	done
7895	<
7894	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7895	>	rm -f conftest.err conftest.$ac_ext
7896	>	if $ac_preproc_ok; then :
7897	>	break
7898		fi
6796	–	fi
6797	–	RANLIB=$ac_cv_prog_RANLIB
6798	–	if test -n "$RANLIB"; then
6799	–	echo "$as_me:$LINENO: result: $RANLIB" >&5
6800	–	echo "${ECHO_T}$RANLIB" >&6
6801	–	else
6802	–	echo "$as_me:$LINENO: result: no" >&5
6803	–	echo "${ECHO_T}no" >&6
6804	–	fi
7899
7900	+	done
7901	+	ac_cv_prog_CXXCPP=$CXXCPP
7902	+
7903		fi
7904	<	if test -z "$ac_cv_prog_RANLIB"; then
6808	<	ac_ct_RANLIB=$RANLIB
6809	<	# Extract the first word of "ranlib", so it can be a program name with args.
6810	<	set dummy ranlib; ac_word=$2
6811	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6812	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6813	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6814	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7904	>	CXXCPP=$ac_cv_prog_CXXCPP
7905		else
7906	<	if test -n "$ac_ct_RANLIB"; then
7907	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7908	<	else
7909	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7910	<	for as_dir in $PATH
7906	>	ac_cv_prog_CXXCPP=$CXXCPP
7907	>	fi
7908	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7909	>	$as_echo "$CXXCPP" >&6; }
7910	>	ac_preproc_ok=false
7911	>	for ac_cxx_preproc_warn_flag in '' yes
7912		do
7913	<	IFS=$as_save_IFS
7914	<	test -z "$as_dir" && as_dir=.
7915	<	for ac_exec_ext in '' $ac_executable_extensions; do
7916	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7917	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
7918	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7919	<	break 2
7920	<	fi
7921	<	done
7922	<	done
7913	>	# Use a header file that comes with gcc, so configuring glibc
7914	>	# with a fresh cross-compiler works.
7915	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7916	>	# <limits.h> exists even on freestanding compilers.
7917	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7918	>	# not just through cpp. "Syntax error" is here to catch this case.
7919	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7920	>	/* end confdefs.h.  */
7921	>	#ifdef __STDC__
7922	>	# include <limits.h>
7923	>	#else
7924	>	# include <assert.h>
7925	>	#endif
7926	>	Syntax error
7927	>	_ACEOF
7928	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7929
6833	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6834	–	fi
6835	–	fi
6836	–	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6837	–	if test -n "$ac_ct_RANLIB"; then
6838	–	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6839	–	echo "${ECHO_T}$ac_ct_RANLIB" >&6
7930		else
7931	<	echo "$as_me:$LINENO: result: no" >&5
7932	<	echo "${ECHO_T}no" >&6
7931	>	# Broken: fails on valid input.
7932	>	continue
7933		fi
7934	+	rm -f conftest.err conftest.$ac_ext
7935
7936	<	RANLIB=$ac_ct_RANLIB
7936	>	# OK, works on sane cases.  Now check whether nonexistent headers
7937	>	# can be detected and how.
7938	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7939	>	/* end confdefs.h.  */
7940	>	#include <ac_nonexistent.h>
7941	>	_ACEOF
7942	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7943	>	# Broken: success on invalid input.
7944	>	continue
7945		else
7946	<	RANLIB="$ac_cv_prog_RANLIB"
7946	>	# Passes both tests.
7947	>	ac_preproc_ok=:
7948	>	break
7949		fi
7950	+	rm -f conftest.err conftest.$ac_ext
7951
6850	–	for ac_prog in 'bison -y' byacc
6851	–	do
6852	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
6853	–	set dummy $ac_prog; ac_word=$2
6854	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
6855	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6856	–	if test "${ac_cv_prog_YACC+set}" = set; then
6857	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6858	–	else
6859	–	if test -n "$YACC"; then
6860	–	ac_cv_prog_YACC="$YACC" # Let the user override the test.
6861	–	else
6862	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6863	–	for as_dir in $PATH
6864	–	do
6865	–	IFS=$as_save_IFS
6866	–	test -z "$as_dir" && as_dir=.
6867	–	for ac_exec_ext in '' $ac_executable_extensions; do
6868	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6869	–	ac_cv_prog_YACC="$ac_prog"
6870	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6871	–	break 2
6872	–	fi
7952		done
7953	<	done
7953	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7954	>	rm -f conftest.err conftest.$ac_ext
7955	>	if $ac_preproc_ok; then :
7956
6876	–	fi
6877	–	fi
6878	–	YACC=$ac_cv_prog_YACC
6879	–	if test -n "$YACC"; then
6880	–	echo "$as_me:$LINENO: result: $YACC" >&5
6881	–	echo "${ECHO_T}$YACC" >&6
7957		else
7958	<	echo "$as_me:$LINENO: result: no" >&5
7959	<	echo "${ECHO_T}no" >&6
7958	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7959	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7960	>	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
7961	>	See \`config.log' for more details." "$LINENO" 5; }
7962		fi
7963
7964	<	test -n "$YACC" && break
7965	<	done
7966	<	test -n "$YACC" || YACC="yacc"
7964	>	ac_ext=cpp
7965	>	ac_cpp='$CXXCPP $CPPFLAGS'
7966	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7967	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7968	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7969
6891	–	for ac_prog in flex lex
6892	–	do
6893	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
6894	–	set dummy $ac_prog; ac_word=$2
6895	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
6896	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6897	–	if test "${ac_cv_prog_LEX+set}" = set; then
6898	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6899	–	else
6900	–	if test -n "$LEX"; then
6901	–	ac_cv_prog_LEX="$LEX" # Let the user override the test.
6902	–	else
6903	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6904	–	for as_dir in $PATH
6905	–	do
6906	–	IFS=$as_save_IFS
6907	–	test -z "$as_dir" && as_dir=.
6908	–	for ac_exec_ext in '' $ac_executable_extensions; do
6909	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6910	–	ac_cv_prog_LEX="$ac_prog"
6911	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6912	–	break 2
6913	–	fi
6914	–	done
6915	–	done
7970
7971	<	fi
7972	<	fi
7973	<	LEX=$ac_cv_prog_LEX
7974	<	if test -n "$LEX"; then
7975	<	echo "$as_me:$LINENO: result: $LEX" >&5
7976	<	echo "${ECHO_T}$LEX" >&6
7971	>	#
7972	>	# Handle user hints
7973	>	#
7974	>
7975	>	# Check whether --with-openbabel was given.
7976	>	if test "${with_openbabel+set}" = set; then :
7977	>	withval=$with_openbabel; openbabel_dir="$withval"
7978		else
7979	<	echo "$as_me:$LINENO: result: no" >&5
6925	<	echo "${ECHO_T}no" >&6
7979	>	openbabel_dir="not_set"
7980		fi
7981
7982	<	test -n "$LEX" && break
6929	<	done
6930	<	test -n "$LEX" || LEX=":"
7982	>	if test "$openbabel_dir" != "no"; then
7983
7984	<	if test -z "$LEXLIB"
7984	>	if test "$openbabel_dir" != "not_set" ; then
7985	>	if test -d "$openbabel_dir"
7986	>	then
7987	>	OPENBABEL_HOME="$openbabel_dir"
7988	>	else
7989	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
7990	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
7991	>	OPENBABEL_HOME=/usr/local
7992	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
7993	>	then
7994	>	OPENBABEL_HOME=/usr
7995	>	fi
7996	>	fi
7997	>	fi
7998	>	#
7999	>	# Locate openbabel, if wanted
8000	>	#
8001	>	if test -n "${OPENBABEL_HOME}"
8002		then
8003	<	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
8004	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
8005	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
8006	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8003	>
8004	>	ac_ext=cpp
8005	>	ac_cpp='$CXXCPP $CPPFLAGS'
8006	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8007	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8008	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8009	>
8010	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8011	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8012	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8013	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8014	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8015	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
8016	>	openbabel_cv_openbabel_h=yes
8017		else
8018	<	ac_check_lib_save_LIBS=$LIBS
8019	<	LIBS="-lfl  $LIBS"
8020	<	cat >conftest.$ac_ext <<_ACEOF
8021	<	/* confdefs.h.  */
8022	<	_ACEOF
8023	<	cat confdefs.h >>conftest.$ac_ext
8024	<	cat >>conftest.$ac_ext <<_ACEOF
8018	>	openbabel_cv_openbabel_h=no
8019	>	fi
8020	>
8021	>
8022	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8023	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
8024	>	openbabel_cv_obconversion_h=yes
8025	>	else
8026	>	openbabel_cv_obconversion_h=no
8027	>	fi
8028	>
8029	>
8030	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8031		/* end confdefs.h.  */
8032
8033	<	/* Override any gcc2 internal prototype to avoid an error.  */
8034	<	#ifdef __cplusplus
8035	<	extern "C"
8033	>
8034	>	#include <openbabel/babelconfig.h>
8035	>	#include <openbabel/obconversion.h>
8036	>	using namespace std;
8037	>	using namespace OpenBabel;
8038	>
8039	>	#ifdef FC_DUMMY_MAIN
8040	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8041	>	#  ifdef __cplusplus
8042	>	extern "C"
8043	>	#  endif
8044	>	int FC_DUMMY_MAIN() { return 1; }
8045		#endif
8046	<	/* We use char because int might match the return type of a gcc2
6953	<	builtin and then its argument prototype would still apply.  */
6954	<	char yywrap ();
8046	>	#endif
8047		int
8048		main ()
8049		{
8050	<	yywrap ();
8050	>
8051	>	OBConversion Conv(&cin, &cout);
8052	>
8053	>
8054		;
8055		return 0;
8056		}
8057		_ACEOF
8058	<	rm -f conftest.$ac_objext conftest$ac_exeext
8059	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8060	<	(eval $ac_link) 2>conftest.er1
8061	<	ac_status=$?
8062	<	grep -v '^ *+' conftest.er1 >conftest.err
8063	<	rm -f conftest.er1
6969	<	cat conftest.err >&5
6970	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6971	<	(exit $ac_status); } &&
6972	<	{ ac_try='test -z "$ac_c_werror_flag"
6973	<	|| test ! -s conftest.err'
6974	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6975	<	(eval $ac_try) 2>&5
6976	<	ac_status=$?
6977	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6978	<	(exit $ac_status); }; } &&
6979	<	{ ac_try='test -s conftest$ac_exeext'
6980	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6981	<	(eval $ac_try) 2>&5
6982	<	ac_status=$?
6983	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6984	<	(exit $ac_status); }; }; then
6985	<	ac_cv_lib_fl_yywrap=yes
8058	>	if ac_fn_cxx_try_link "$LINENO"; then :
8059	>
8060	>	openbabel_lib_found="yes"
8061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8062	>	$as_echo "found" >&6; }
8063	>
8064		else
6987	–	echo "$as_me: failed program was:" >&5
6988	–	sed 's/^/| /' conftest.$ac_ext >&5
8065
8066	<	ac_cv_lib_fl_yywrap=no
8066	>	openbabel_lib_found="no"
8067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8068	>	$as_echo "not found" >&6; }
8069	>
8070	>
8071		fi
8072	<	rm -f conftest.err conftest.$ac_objext \
8073	<	conftest$ac_exeext conftest.$ac_ext
8074	<	LIBS=$ac_check_lib_save_LIBS
8072	>	rm -f core conftest.err conftest.$ac_objext \
8073	>	conftest$ac_exeext conftest.$ac_ext
8074	>	ac_ext=c
8075	>	ac_cpp='$CPP $CPPFLAGS'
8076	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8077	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8078	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8079	>
8080	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8081	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8082	>
8083	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8084	>	USE_OPENBABEL=yes
8085	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8086	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8087	>	OPENBABEL_LIB="-lopenbabel"
8088	>	else
8089	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8090	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8091	>	OPENBABEL_INC_DIR=
8092	>	OPENBABEL_LIB_DIR=
8093	>	OPENBABEL_LIB=
8094	>	USE_OPENBABEL=no
8095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8096	>	$as_echo "failed" >&6; }
8097	>	echo ""
8098	>	echo "*********************************************************"
8099	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
8100	>	echo "* installation If you need OpenMD to be able to convert *"
8101	>	echo "* xyz or pdb files you need to specify a valid          *"
8102	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8103	>	echo "*                                                       *"
8104	>	echo "* OpenMD will still work without openbabel installed.   *"
8105	>	echo "*********************************************************"
8106	>	echo ""
8107	>	fi
8108	>
8109	>
8110	>
8111	>
8112		fi
8113	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
8114	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
8115	<	if test $ac_cv_lib_fl_yywrap = yes; then
8116	<	LEXLIB="-lfl"
8113	>	fi
8114	>
8115	>
8116	>	# Checks for header files.
8117	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8118	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8119	>	if test "${ac_cv_header_stdc+set}" = set; then :
8120	>	$as_echo_n "(cached) " >&6
8121		else
8122	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
7002	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
7003	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
7004	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7005	<	else
7006	<	ac_check_lib_save_LIBS=$LIBS
7007	<	LIBS="-ll  $LIBS"
7008	<	cat >conftest.$ac_ext <<_ACEOF
7009	<	/* confdefs.h.  */
7010	<	_ACEOF
7011	<	cat confdefs.h >>conftest.$ac_ext
7012	<	cat >>conftest.$ac_ext <<_ACEOF
8122	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8123		/* end confdefs.h.  */
8124	+	#include <stdlib.h>
8125	+	#include <stdarg.h>
8126	+	#include <string.h>
8127	+	#include <float.h>
8128
8129	<	/* Override any gcc2 internal prototype to avoid an error.  */
8130	<	#ifdef __cplusplus
8131	<	extern "C"
8129	>	#ifdef FC_DUMMY_MAIN
8130	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8131	>	#  ifdef __cplusplus
8132	>	extern "C"
8133	>	#  endif
8134	>	int FC_DUMMY_MAIN() { return 1; }
8135		#endif
8136	<	/* We use char because int might match the return type of a gcc2
7020	<	builtin and then its argument prototype would still apply.  */
7021	<	char yywrap ();
8136	>	#endif
8137		int
8138		main ()
8139		{
8140	<	yywrap ();
8140	>
8141		;
8142		return 0;
8143		}
8144		_ACEOF
8145	<	rm -f conftest.$ac_objext conftest$ac_exeext
8146	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7032	<	(eval $ac_link) 2>conftest.er1
7033	<	ac_status=$?
7034	<	grep -v '^ *+' conftest.er1 >conftest.err
7035	<	rm -f conftest.er1
7036	<	cat conftest.err >&5
7037	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7038	<	(exit $ac_status); } &&
7039	<	{ ac_try='test -z "$ac_c_werror_flag"
7040	<	|| test ! -s conftest.err'
7041	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7042	<	(eval $ac_try) 2>&5
7043	<	ac_status=$?
7044	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7045	<	(exit $ac_status); }; } &&
7046	<	{ ac_try='test -s conftest$ac_exeext'
7047	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7048	<	(eval $ac_try) 2>&5
7049	<	ac_status=$?
7050	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7051	<	(exit $ac_status); }; }; then
7052	<	ac_cv_lib_l_yywrap=yes
8145	>	if ac_fn_c_try_compile "$LINENO"; then :
8146	>	ac_cv_header_stdc=yes
8147		else
8148	<	echo "$as_me: failed program was:" >&5
8149	<	sed 's/^/| /' conftest.$ac_ext >&5
8148	>	ac_cv_header_stdc=no
8149	>	fi
8150	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8151
8152	<	ac_cv_lib_l_yywrap=no
8152	>	if test $ac_cv_header_stdc = yes; then
8153	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8154	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8155	>	/* end confdefs.h.  */
8156	>	#include <string.h>
8157	>
8158	>	_ACEOF
8159	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8160	>	$EGREP "memchr" >/dev/null 2>&1; then :
8161	>
8162	>	else
8163	>	ac_cv_header_stdc=no
8164		fi
8165	<	rm -f conftest.err conftest.$ac_objext \
8166	<	conftest$ac_exeext conftest.$ac_ext
7061	<	LIBS=$ac_check_lib_save_LIBS
7062	<	fi
7063	<	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
7064	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
7065	<	if test $ac_cv_lib_l_yywrap = yes; then
7066	<	LEXLIB="-ll"
8165	>	rm -f conftest*
8166	>
8167		fi
8168
8169	<	fi
8169	>	if test $ac_cv_header_stdc = yes; then
8170	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8171	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8172	>	/* end confdefs.h.  */
8173	>	#include <stdlib.h>
8174
7071	–	fi
7072	–
7073	–	if test "x$LEX" != "x:"; then
7074	–	echo "$as_me:$LINENO: checking lex output file root" >&5
7075	–	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
7076	–	if test "${ac_cv_prog_lex_root+set}" = set; then
7077	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7078	–	else
7079	–	# The minimal lex program is just a single line: %%.  But some broken lexes
7080	–	# (Solaris, I think it was) want two %% lines, so accommodate them.
7081	–	cat >conftest.l <<_ACEOF
7082	–	%%
7083	–	%%
8175		_ACEOF
8176	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
8177	<	(eval $LEX conftest.l) 2>&5
7087	<	ac_status=$?
7088	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7089	<	(exit $ac_status); }
7090	<	if test -f lex.yy.c; then
7091	<	ac_cv_prog_lex_root=lex.yy
7092	<	elif test -f lexyy.c; then
7093	<	ac_cv_prog_lex_root=lexyy
7094	<	else
7095	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
7096	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
7097	<	{ (exit 1); exit 1; }; }
7098	<	fi
7099	<	fi
7100	<	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
7101	<	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
7102	<	rm -f conftest.l
7103	<	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
8176	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8177	>	$EGREP "free" >/dev/null 2>&1; then :
8178
7105	–	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
7106	–	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
7107	–	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
7108	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8179		else
8180	<	# POSIX says lex can declare yytext either as a pointer or an array; the
7111	<	# default is implementation-dependent. Figure out which it is, since
7112	<	# not all implementations provide the %pointer and %array declarations.
7113	<	ac_cv_prog_lex_yytext_pointer=no
7114	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
7115	<	ac_save_LIBS=$LIBS
7116	<	LIBS="$LIBS $LEXLIB"
7117	<	cat >conftest.$ac_ext <<_ACEOF
7118	<	`cat $LEX_OUTPUT_ROOT.c`
7119	<	_ACEOF
7120	<	rm -f conftest.$ac_objext conftest$ac_exeext
7121	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7122	<	(eval $ac_link) 2>conftest.er1
7123	<	ac_status=$?
7124	<	grep -v '^ *+' conftest.er1 >conftest.err
7125	<	rm -f conftest.er1
7126	<	cat conftest.err >&5
7127	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7128	<	(exit $ac_status); } &&
7129	<	{ ac_try='test -z "$ac_c_werror_flag"
7130	<	|| test ! -s conftest.err'
7131	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7132	<	(eval $ac_try) 2>&5
7133	<	ac_status=$?
7134	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7135	<	(exit $ac_status); }; } &&
7136	<	{ ac_try='test -s conftest$ac_exeext'
7137	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7138	<	(eval $ac_try) 2>&5
7139	<	ac_status=$?
7140	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7141	<	(exit $ac_status); }; }; then
7142	<	ac_cv_prog_lex_yytext_pointer=yes
7143	<	else
7144	<	echo "$as_me: failed program was:" >&5
7145	<	sed 's/^/| /' conftest.$ac_ext >&5
7146	<
8180	>	ac_cv_header_stdc=no
8181		fi
8182	<	rm -f conftest.err conftest.$ac_objext \
7149	<	conftest$ac_exeext conftest.$ac_ext
7150	<	LIBS=$ac_save_LIBS
7151	<	rm -f "${LEX_OUTPUT_ROOT}.c"
8182	>	rm -f conftest*
8183
8184		fi
7154	–	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
7155	–	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
7156	–	if test $ac_cv_prog_lex_yytext_pointer = yes; then
8185
8186	<	cat >>confdefs.h <<\_ACEOF
8187	<	#define YYTEXT_POINTER 1
8186	>	if test $ac_cv_header_stdc = yes; then
8187	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8188	>	if test "$cross_compiling" = yes; then :
8189	>	:
8190	>	else
8191	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8192	>	/* end confdefs.h.  */
8193	>	#include <ctype.h>
8194	>	#include <stdlib.h>
8195	>	#if ((' ' & 0x0FF) == 0x020)
8196	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8197	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8198	>	#else
8199	>	# define ISLOWER(c) \
8200	>	(('a' <= (c) && (c) <= 'i') \
8201	>	|| ('j' <= (c) && (c) <= 'r') \
8202	>	|| ('s' <= (c) && (c) <= 'z'))
8203	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8204	>	#endif
8205	>
8206	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8207	>	int
8208	>	main ()
8209	>	{
8210	>	int i;
8211	>	for (i = 0; i < 256; i++)
8212	>	if (XOR (islower (i), ISLOWER (i))
8213	>	|| toupper (i) != TOUPPER (i))
8214	>	return 2;
8215	>	return 0;
8216	>	}
8217		_ACEOF
8218	+	if ac_fn_c_try_run "$LINENO"; then :
8219
8220	+	else
8221	+	ac_cv_header_stdc=no
8222		fi
8223	<
8223	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8224	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8225		fi
7165	–	# Extract the first word of "ar", so it can be a program name with args.
7166	–	set dummy ar; ac_word=$2
7167	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
7168	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7169	–	if test "${ac_cv_prog_AR+set}" = set; then
7170	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7171	–	else
7172	–	if test -n "$AR"; then
7173	–	ac_cv_prog_AR="$AR" # Let the user override the test.
7174	–	else
7175	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7176	–	for as_dir in $PATH
7177	–	do
7178	–	IFS=$as_save_IFS
7179	–	test -z "$as_dir" && as_dir=.
7180	–	for ac_exec_ext in '' $ac_executable_extensions; do
7181	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7182	–	ac_cv_prog_AR="ar"
7183	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7184	–	break 2
7185	–	fi
7186	–	done
7187	–	done
8226
7189	–	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
8227		fi
8228		fi
8229	<	AR=$ac_cv_prog_AR
8230	<	if test -n "$AR"; then
8231	<	echo "$as_me:$LINENO: result: $AR" >&5
7195	<	echo "${ECHO_T}$AR" >&6
7196	<	else
7197	<	echo "$as_me:$LINENO: result: no" >&5
7198	<	echo "${ECHO_T}no" >&6
7199	<	fi
8229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8230	>	$as_echo "$ac_cv_header_stdc" >&6; }
8231	>	if test $ac_cv_header_stdc = yes; then
8232
8233	<	if test "$AR" = "NONE"; then
7202	<	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
7203	<	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
7204	<	{ (exit 1); exit 1; }; }
7205	<	cat >confcache <<\_ACEOF
7206	<	# This file is a shell script that caches the results of configure
7207	<	# tests run on this system so they can be shared between configure
7208	<	# scripts and configure runs, see configure's option --config-cache.
7209	<	# It is not useful on other systems.  If it contains results you don't
7210	<	# want to keep, you may remove or edit it.
7211	<	#
7212	<	# config.status only pays attention to the cache file if you give it
7213	<	# the --recheck option to rerun configure.
7214	<	#
7215	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
7216	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
7217	<	# following values.
8233	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8234
8235	+	fi
8236	+
8237	+	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8238	+	do :
8239	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8240	+	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8241	+	eval as_val=\$$as_ac_Header
8242	+	if test "x$as_val" = x""yes; then :
8243	+	cat >>confdefs.h <<_ACEOF
8244	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8245		_ACEOF
8246
7221	–	# The following way of writing the cache mishandles newlines in values,
7222	–	# but we know of no workaround that is simple, portable, and efficient.
7223	–	# So, don't put newlines in cache variables' values.
7224	–	# Ultrix sh set writes to stderr and can't be redirected directly,
7225	–	# and sets the high bit in the cache file unless we assign to the vars.
7226	–	{
7227	–	(set) 2>&1 |
7228	–	case `(ac_space=' '; set | grep ac_space) 2>&1` in
7229	–	*ac_space=\ *)
7230	–	# `set' does not quote correctly, so add quotes (double-quote
7231	–	# substitution turns \\\\ into \\, and sed turns \\ into \).
7232	–	sed -n \
7233	–	"s/'/'\\\\''/g;
7234	–	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7235	–	;;
7236	–	*)
7237	–	# `set' quotes correctly as required by POSIX, so do not add quotes.
7238	–	sed -n \
7239	–	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7240	–	;;
7241	–	esac;
7242	–	} |
7243	–	sed '
7244	–	t clear
7245	–	: clear
7246	–	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7247	–	t end
7248	–	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7249	–	: end' >>confcache
7250	–	if diff $cache_file confcache >/dev/null 2>&1; then :; else
7251	–	if test -w $cache_file; then
7252	–	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7253	–	cat confcache >$cache_file
7254	–	else
7255	–	echo "not updating unwritable cache $cache_file"
7256	–	fi
8247		fi
7258	–	rm -f confcache
7259	–	exit 1
7260	–	fi
8248
7262	–	# Extract the first word of "ps", so it can be a program name with args.
7263	–	set dummy ps; ac_word=$2
7264	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
7265	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7266	–	if test "${ac_cv_path_PS+set}" = set; then
7267	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7268	–	else
7269	–	case $PS in
7270	–	[\\/]* | ?:[\\/]*)
7271	–	ac_cv_path_PS="$PS" # Let the user override the test with a path.
7272	–	;;
7273	–	*)
7274	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7275	–	for as_dir in $PATH
7276	–	do
7277	–	IFS=$as_save_IFS
7278	–	test -z "$as_dir" && as_dir=.
7279	–	for ac_exec_ext in '' $ac_executable_extensions; do
7280	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7281	–	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
7282	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7283	–	break 2
7284	–	fi
8249		done
7286	–	done
8250
7288	–	;;
7289	–	esac
7290	–	fi
7291	–	PS=$ac_cv_path_PS
8251
8252	<	if test -n "$PS"; then
8253	<	echo "$as_me:$LINENO: result: $PS" >&5
8254	<	echo "${ECHO_T}$PS" >&6
8255	<	else
8256	<	echo "$as_me:$LINENO: result: no" >&5
7298	<	echo "${ECHO_T}no" >&6
7299	<	fi
7300	<
7301	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
7302	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
7303	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
7304	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8252	>	# Checks for typedefs, structures, and compiler characteristics.
8253	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8254	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8255	>	if test "${ac_cv_header_stdbool_h+set}" = set; then :
8256	>	$as_echo_n "(cached) " >&6
8257		else
8258	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8259	+	/* end confdefs.h.  */
8260
8261	<	if $PS ax -o rss > /dev/null 2>&1; then
8262	<	ac_cv_prog_ps_ax=yes
8263	<	else
8264	<	ac_cv_prog_ps_ax=no
8265	<	fi
8266	<	if $PS -ef -o rss > /dev/null 2>&1; then
8267	<	ac_cv_prog_ps_ef=yes
8268	<	else
8269	<	ac_cv_prog_ps_ef=no
8270	<	fi
8271	<	if test "$ac_cv_prog_ps_ax" = yes; then
8272	<	ac_cv_prog_ps_syntax=BSD
8273	<	else
8274	<	if test "$ac_cv_prog_ps_ef" = yes; then
8275	<	ac_cv_prog_ps_syntax=POSIX
8276	<	else
8277	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
8278	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
8279	<	{ (exit 1); exit 1; }; }
7326	<	fi
7327	<	fi
8261	>	#include <stdbool.h>
8262	>	#ifndef bool
8263	>	"error: bool is not defined"
8264	>	#endif
8265	>	#ifndef false
8266	>	"error: false is not defined"
8267	>	#endif
8268	>	#if false
8269	>	"error: false is not 0"
8270	>	#endif
8271	>	#ifndef true
8272	>	"error: true is not defined"
8273	>	#endif
8274	>	#if true != 1
8275	>	"error: true is not 1"
8276	>	#endif
8277	>	#ifndef __bool_true_false_are_defined
8278	>	"error: __bool_true_false_are_defined is not defined"
8279	>	#endif
8280
8281	<	fi
7330	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
7331	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
8281	>	struct s { _Bool s: 1; _Bool t; } s;
8282
8283	+	char a[true == 1 ? 1 : -1];
8284	+	char b[false == 0 ? 1 : -1];
8285	+	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8286	+	char d[(bool) 0.5 == true ? 1 : -1];
8287	+	bool e = &s;
8288	+	char f[(_Bool) 0.0 == false ? 1 : -1];
8289	+	char g[true];
8290	+	char h[sizeof (_Bool)];
8291	+	char i[sizeof s.t];
8292	+	enum { j = false, k = true, l = false * true, m = true * 256 };
8293	+	/* The following fails for
8294	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8295	+	_Bool n[m];
8296	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8297	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8298	+	#       if defined __xlc__ || defined __GNUC__
8299	+	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8300	+	reported by James Lemley on 2005-10-05; see
8301	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8302	+	This test is not quite right, since xlc is allowed to
8303	+	reject this program, as the initializer for xlcbug is
8304	+	not one of the forms that C requires support for.
8305	+	However, doing the test right would require a runtime
8306	+	test, and that would make cross-compilation harder.
8307	+	Let us hope that IBM fixes the xlc bug, and also adds
8308	+	support for this kind of constant expression.  In the
8309	+	meantime, this test will reject xlc, which is OK, since
8310	+	our stdbool.h substitute should suffice.  We also test
8311	+	this with GCC, where it should work, to detect more
8312	+	quickly whether someone messes up the test in the
8313	+	future.  */
8314	+	char digs[] = "0123456789";
8315	+	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8316	+	#       endif
8317	+	/* Catch a bug in an HP-UX C compiler.  See
8318	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8319	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8320	+	*/
8321	+	_Bool q = true;
8322	+	_Bool *pq = &q;
8323
8324	<	cat >>confdefs.h <<_ACEOF
8325	<	#define PSCOMMAND $PS
8326	<	_ACEOF
8324	>	#ifdef FC_DUMMY_MAIN
8325	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8326	>	#  ifdef __cplusplus
8327	>	extern "C"
8328	>	#  endif
8329	>	int FC_DUMMY_MAIN() { return 1; }
8330	>	#endif
8331	>	#endif
8332	>	int
8333	>	main ()
8334	>	{
8335
8336	+	*pq |= q;
8337	+	*pq |= ! q;
8338	+	/* Refer to every declared value, to avoid compiler optimizations.  */
8339	+	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8340	+	+ !m + !n + !o + !p + !q + !pq);
8341
8342	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
8343	<	cat >>confdefs.h <<\_ACEOF
8344	<	#define PSTYPE_IS_BSD 1
8342	>	;
8343	>	return 0;
8344	>	}
8345		_ACEOF
8346	<
8346	>	if ac_fn_c_try_compile "$LINENO"; then :
8347	>	ac_cv_header_stdbool_h=yes
8348		else
8349	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
8350	<	cat >>confdefs.h <<\_ACEOF
8351	<	#define PSTYPE_IS_POSIX 1
8349	>	ac_cv_header_stdbool_h=no
8350	>	fi
8351	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8352	>	fi
8353	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8354	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8355	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8356	>	if test "x$ac_cv_type__Bool" = x""yes; then :
8357	>
8358	>	cat >>confdefs.h <<_ACEOF
8359	>	#define HAVE__BOOL 1
8360		_ACEOF
8361
8362	<	else
7351	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
7352	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
7353	<	{ (exit 1); exit 1; }; }
7354	<	fi
8362	>
8363		fi
8364
8365	+	if test $ac_cv_header_stdbool_h = yes; then
8366
8367	<	# Check whether --with-mpi or --without-mpi was given.
7359	<	if test "${with_mpi+set}" = set; then
7360	<	withval="$with_mpi"
7361	<	with_mpi=$withval
7362	<	else
7363	<	with_mpi="no"
7364	<	fi;
8367	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8368
7366	–	case "x$with_mpi" in
7367	–	xyes | "x")  USE_MPI=yes;;
7368	–	xno) USE_MPI=no ;;
7369	–	*) MPI="$with_mpi"; USE_MPI=yes ;;
7370	–	esac
7371	–	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
7372	–	MPI="/usr/local"
8369		fi
7374	–	if test "$USE_MPI" = "yes"; then
8370
8371	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8372	+	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8373	+	if test "${ac_cv_c_const+set}" = set; then :
8374	+	$as_echo_n "(cached) " >&6
8375	+	else
8376	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8377	+	/* end confdefs.h.  */
8378
8379	<	# Set variables...
8380	<	MPI_LIB_DIR="$MPI/lib"
8381	<	MPI_INC_DIR="$MPI/include"
8379	>	#ifdef FC_DUMMY_MAIN
8380	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8381	>	#  ifdef __cplusplus
8382	>	extern "C"
8383	>	#  endif
8384	>	int FC_DUMMY_MAIN() { return 1; }
8385	>	#endif
8386	>	#endif
8387	>	int
8388	>	main ()
8389	>	{
8390	>	/* FIXME: Include the comments suggested by Paul. */
8391	>	#ifndef __cplusplus
8392	>	/* Ultrix mips cc rejects this.  */
8393	>	typedef int charset[2];
8394	>	const charset cs;
8395	>	/* SunOS 4.1.1 cc rejects this.  */
8396	>	char const *const *pcpcc;
8397	>	char **ppc;
8398	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8399	>	struct point {int x, y;};
8400	>	static struct point const zero = {0,0};
8401	>	/* AIX XL C 1.02.0.0 rejects this.
8402	>	It does not let you subtract one const X* pointer from another in
8403	>	an arm of an if-expression whose if-part is not a constant
8404	>	expression */
8405	>	const char *g = "string";
8406	>	pcpcc = &g + (g ? g-g : 0);
8407	>	/* HPUX 7.0 cc rejects these. */
8408	>	++pcpcc;
8409	>	ppc = (char**) pcpcc;
8410	>	pcpcc = (char const *const *) ppc;
8411	>	{ /* SCO 3.2v4 cc rejects this.  */
8412	>	char *t;
8413	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8414
8415	+	*t++ = 0;
8416	+	if (s) return 0;
8417	+	}
8418	+	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8419	+	int x[] = {25, 17};
8420	+	const int *foo = &x[0];
8421	+	++foo;
8422	+	}
8423	+	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8424	+	typedef const int *iptr;
8425	+	iptr p = 0;
8426	+	++p;
8427	+	}
8428	+	{ /* AIX XL C 1.02.0.0 rejects this saying
8429	+	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8430	+	struct s { int j; const int *ap[3]; };
8431	+	struct s *b; b->j = 5;
8432	+	}
8433	+	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8434	+	const int foo = 10;
8435	+	if (!foo) return 0;
8436	+	}
8437	+	return !cs[0] && !zero.x;
8438	+	#endif
8439
8440	<
8441	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
8442	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
8443	<	have_mpi_h=0
8444	<	echo '#include <mpi.h>' > conftest.cc
8445	<	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
7388	<	echo "$as_me:$LINENO: result: yes" >&5
7389	<	echo "${ECHO_T}yes" >&6
7390	<	have_mpi_h=1
8440	>	;
8441	>	return 0;
8442	>	}
8443	>	_ACEOF
8444	>	if ac_fn_c_try_compile "$LINENO"; then :
8445	>	ac_cv_c_const=yes
8446		else
8447	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
7393	<	echo "${ECHO_T}no! Check MPI include paths" >&6
7394	<	USE_MPI="no"
8447	>	ac_cv_c_const=no
8448		fi
8449	<	rm -f conftest*
8450	<	if test "$have_mpi_h" = 1; then
8451	<
8452	<	cat >>confdefs.h <<\_ACEOF
8453	<	#define HAVE_MPI_H 1
7401	<	_ACEOF
8449	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8450	>	fi
8451	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8452	>	$as_echo "$ac_cv_c_const" >&6; }
8453	>	if test $ac_cv_c_const = no; then
8454
8455	+	$as_echo "#define const /**/" >>confdefs.h
8456	+
8457		fi
8458
8459	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
8460	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
8461	<	have_mpif_h=0
8462	<	rm -f conftest*
7409	<	cat >conftest.f90 <<EOF
7410	<	program main
7411	<	include 'mpif.h'
7412	<	end
7413	<	EOF
7414	<	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
7415	<	echo "$as_me:$LINENO: result: yes" >&5
7416	<	echo "${ECHO_T}yes" >&6
7417	<	MPI_F90_INC="$MPI_INC_DIR"
7418	<	have_mpif_h=1
8459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8460	>	$as_echo_n "checking for inline... " >&6; }
8461	>	if test "${ac_cv_c_inline+set}" = set; then :
8462	>	$as_echo_n "(cached) " >&6
8463		else
8464	<	if test -s conftest.out ; then
8465	<	cat conftest.out >> config.log
8466	<	fi
8467	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
8468	<	echo "${ECHO_T}no! Check MPI include paths" >&6
8469	<	USE_MPI="no"
8470	<	fi
8471	<	rm -f conftest*
8464	>	ac_cv_c_inline=no
8465	>	for ac_kw in inline __inline__ __inline; do
8466	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8467	>	/* end confdefs.h.  */
8468	>	#ifndef __cplusplus
8469	>	typedef int foo_t;
8470	>	static $ac_kw foo_t static_foo () {return 0; }
8471	>	$ac_kw foo_t foo () {return 0; }
8472	>	#endif
8473
7429	–	if test "$have_mpif_h" = 1; then
7430	–
7431	–	cat >>confdefs.h <<\_ACEOF
7432	–	#define HAVE_MPIF_H 1
8474		_ACEOF
8475	+	if ac_fn_c_try_compile "$LINENO"; then :
8476	+	ac_cv_c_inline=$ac_kw
8477	+	fi
8478	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8479	+	test "$ac_cv_c_inline" != no && break
8480	+	done
8481
8482		fi
8483	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8484	+	$as_echo "$ac_cv_c_inline" >&6; }
8485
8486	<	ac_ext=c
8487	<	ac_cpp='$CPP $CPPFLAGS'
8488	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8489	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8490	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8486	>	case $ac_cv_c_inline in
8487	>	inline | yes) ;;
8488	>	*)
8489	>	case $ac_cv_c_inline in
8490	>	no) ac_val=;;
8491	>	*) ac_val=$ac_cv_c_inline;;
8492	>	esac
8493	>	cat >>confdefs.h <<_ACEOF
8494	>	#ifndef __cplusplus
8495	>	#define inline $ac_val
8496	>	#endif
8497	>	_ACEOF
8498	>	;;
8499	>	esac
8500
8501	<	ac_save_LDFLAGS=$LDFLAGS
8502	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
8501	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8502	>	if test "x$ac_cv_type_size_t" = x""yes; then :
8503
7446	–	if test x = x"$MPI_LIB"; then
7447	–	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
7448	–	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
7449	–	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
7450	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8504		else
8505	<	ac_check_lib_save_LIBS=$LIBS
8506	<	LIBS="-lmpich  $LIBS"
8507	<	cat >conftest.$ac_ext <<_ACEOF
7455	<	/* confdefs.h.  */
8505	>
8506	>	cat >>confdefs.h <<_ACEOF
8507	>	#define size_t unsigned int
8508		_ACEOF
8509	<	cat confdefs.h >>conftest.$ac_ext
8510	<	cat >>conftest.$ac_ext <<_ACEOF
8509	>
8510	>	fi
8511	>
8512	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8513	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8514	>	if test "${ac_cv_header_time+set}" = set; then :
8515	>	$as_echo_n "(cached) " >&6
8516	>	else
8517	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8518		/* end confdefs.h.  */
8519	+	#include <sys/types.h>
8520	+	#include <sys/time.h>
8521	+	#include <time.h>
8522
8523	<	/* Override any gcc2 internal prototype to avoid an error.  */
8524	<	#ifdef __cplusplus
8525	<	extern "C"
8523	>	#ifdef FC_DUMMY_MAIN
8524	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8525	>	#  ifdef __cplusplus
8526	>	extern "C"
8527	>	#  endif
8528	>	int FC_DUMMY_MAIN() { return 1; }
8529		#endif
8530	<	/* We use char because int might match the return type of a gcc2
7466	<	builtin and then its argument prototype would still apply.  */
7467	<	char MPI_Init ();
8530	>	#endif
8531		int
8532		main ()
8533		{
8534	<	MPI_Init ();
8534	>	if ((struct tm *) 0)
8535	>	return 0;
8536		;
8537		return 0;
8538		}
8539		_ACEOF
8540	<	rm -f conftest.$ac_objext conftest$ac_exeext
8541	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7478	<	(eval $ac_link) 2>conftest.er1
7479	<	ac_status=$?
7480	<	grep -v '^ *+' conftest.er1 >conftest.err
7481	<	rm -f conftest.er1
7482	<	cat conftest.err >&5
7483	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7484	<	(exit $ac_status); } &&
7485	<	{ ac_try='test -z "$ac_c_werror_flag"
7486	<	|| test ! -s conftest.err'
7487	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7488	<	(eval $ac_try) 2>&5
7489	<	ac_status=$?
7490	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7491	<	(exit $ac_status); }; } &&
7492	<	{ ac_try='test -s conftest$ac_exeext'
7493	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7494	<	(eval $ac_try) 2>&5
7495	<	ac_status=$?
7496	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7497	<	(exit $ac_status); }; }; then
7498	<	ac_cv_lib_mpich_MPI_Init=yes
8540	>	if ac_fn_c_try_compile "$LINENO"; then :
8541	>	ac_cv_header_time=yes
8542		else
8543	<	echo "$as_me: failed program was:" >&5
7501	<	sed 's/^/| /' conftest.$ac_ext >&5
7502	<
7503	<	ac_cv_lib_mpich_MPI_Init=no
8543	>	ac_cv_header_time=no
8544		fi
8545	<	rm -f conftest.err conftest.$ac_objext \
7506	<	conftest$ac_exeext conftest.$ac_ext
7507	<	LIBS=$ac_check_lib_save_LIBS
8545	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8546		fi
8547	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
8548	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
8549	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
8550	<	MPI_LIB="-lmpich"
8547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8548	>	$as_echo "$ac_cv_header_time" >&6; }
8549	>	if test $ac_cv_header_time = yes; then
8550	>
8551	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8552	>
8553		fi
8554
8555	+
8556	+	# Checks for library functions.
8557	+	for ac_header in stdlib.h
8558	+	do :
8559	+	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8560	+	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8561	+	cat >>confdefs.h <<_ACEOF
8562	+	#define HAVE_STDLIB_H 1
8563	+	_ACEOF
8564	+
8565		fi
8566	<	if test x = x"$MPI_LIB"; then
8567	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8568	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
8569	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
8570	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8566	>
8567	>	done
8568	>
8569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8570	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8571	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
8572	>	$as_echo_n "(cached) " >&6
8573		else
8574	<	ac_check_lib_save_LIBS=$LIBS
8575	<	LIBS="-lmpi  $LIBS"
8576	<	cat >conftest.$ac_ext <<_ACEOF
8577	<	/* confdefs.h.  */
7526	<	_ACEOF
7527	<	cat confdefs.h >>conftest.$ac_ext
7528	<	cat >>conftest.$ac_ext <<_ACEOF
8574	>	if test "$cross_compiling" = yes; then :
8575	>	ac_cv_func_malloc_0_nonnull=no
8576	>	else
8577	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8578		/* end confdefs.h.  */
8579	+	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8580	+	# include <stdlib.h>
8581	+	#else
8582	+	char *malloc ();
8583	+	#endif
8584
8585	<	/* Override any gcc2 internal prototype to avoid an error.  */
8586	<	#ifdef __cplusplus
8587	<	extern "C"
8585	>	#ifdef FC_DUMMY_MAIN
8586	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8587	>	#  ifdef __cplusplus
8588	>	extern "C"
8589	>	#  endif
8590	>	int FC_DUMMY_MAIN() { return 1; }
8591		#endif
8592	<	/* We use char because int might match the return type of a gcc2
7536	<	builtin and then its argument prototype would still apply.  */
7537	<	char MPI_Init ();
8592	>	#endif
8593		int
8594		main ()
8595		{
8596	<	MPI_Init ();
8596	>	return ! malloc (0);
8597		;
8598		return 0;
8599		}
8600		_ACEOF
8601	<	rm -f conftest.$ac_objext conftest$ac_exeext
8602	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7548	<	(eval $ac_link) 2>conftest.er1
7549	<	ac_status=$?
7550	<	grep -v '^ *+' conftest.er1 >conftest.err
7551	<	rm -f conftest.er1
7552	<	cat conftest.err >&5
7553	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7554	<	(exit $ac_status); } &&
7555	<	{ ac_try='test -z "$ac_c_werror_flag"
7556	<	|| test ! -s conftest.err'
7557	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7558	<	(eval $ac_try) 2>&5
7559	<	ac_status=$?
7560	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7561	<	(exit $ac_status); }; } &&
7562	<	{ ac_try='test -s conftest$ac_exeext'
7563	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7564	<	(eval $ac_try) 2>&5
7565	<	ac_status=$?
7566	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7567	<	(exit $ac_status); }; }; then
7568	<	ac_cv_lib_mpi_MPI_Init=yes
8601	>	if ac_fn_c_try_run "$LINENO"; then :
8602	>	ac_cv_func_malloc_0_nonnull=yes
8603		else
8604	<	echo "$as_me: failed program was:" >&5
7571	<	sed 's/^/| /' conftest.$ac_ext >&5
7572	<
7573	<	ac_cv_lib_mpi_MPI_Init=no
8604	>	ac_cv_func_malloc_0_nonnull=no
8605		fi
8606	<	rm -f conftest.err conftest.$ac_objext \
8607	<	conftest$ac_exeext conftest.$ac_ext
7577	<	LIBS=$ac_check_lib_save_LIBS
8606	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8607	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8608		fi
7579	–	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7580	–	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7581	–	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7582	–	MPI_LIB="-lmpi"
7583	–	fi
8609
8610		fi
8611	<	$as_unset ac_cv_lib_mpi_MPI_Init
8612	<	if test x = x"$MPI_LIB"; then
8613	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8614	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
8615	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
8616	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8611	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8612	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8613	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8614	>
8615	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8616	>
8617		else
8618	<	ac_check_lib_save_LIBS=$LIBS
8619	<	LIBS="-lmpi "-llam" $LIBS"
8620	<	cat >conftest.$ac_ext <<_ACEOF
8621	<	/* confdefs.h.  */
8618	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8619	>
8620	>	case " $LIBOBJS " in
8621	>	*" malloc.$ac_objext "* ) ;;
8622	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8623	>	;;
8624	>	esac
8625	>
8626	>
8627	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8628	>
8629	>	fi
8630	>
8631	>
8632	>	for ac_header in stdlib.h
8633	>	do :
8634	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8635	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8636	>	cat >>confdefs.h <<_ACEOF
8637	>	#define HAVE_STDLIB_H 1
8638		_ACEOF
8639	<	cat confdefs.h >>conftest.$ac_ext
8640	<	cat >>conftest.$ac_ext <<_ACEOF
8639	>
8640	>	fi
8641	>
8642	>	done
8643	>
8644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8645	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8646	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
8647	>	$as_echo_n "(cached) " >&6
8648	>	else
8649	>	if test "$cross_compiling" = yes; then :
8650	>	ac_cv_func_realloc_0_nonnull=no
8651	>	else
8652	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8653		/* end confdefs.h.  */
8654	+	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8655	+	# include <stdlib.h>
8656	+	#else
8657	+	char *realloc ();
8658	+	#endif
8659
8660	<	/* Override any gcc2 internal prototype to avoid an error.  */
8661	<	#ifdef __cplusplus
8662	<	extern "C"
8660	>	#ifdef FC_DUMMY_MAIN
8661	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8662	>	#  ifdef __cplusplus
8663	>	extern "C"
8664	>	#  endif
8665	>	int FC_DUMMY_MAIN() { return 1; }
8666		#endif
8667	<	/* We use char because int might match the return type of a gcc2
7607	<	builtin and then its argument prototype would still apply.  */
7608	<	char MPI_Init ();
8667	>	#endif
8668		int
8669		main ()
8670		{
8671	<	MPI_Init ();
8671	>	return ! realloc (0, 0);
8672		;
8673		return 0;
8674		}
8675		_ACEOF
8676	<	rm -f conftest.$ac_objext conftest$ac_exeext
8677	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7619	<	(eval $ac_link) 2>conftest.er1
7620	<	ac_status=$?
7621	<	grep -v '^ *+' conftest.er1 >conftest.err
7622	<	rm -f conftest.er1
7623	<	cat conftest.err >&5
7624	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625	<	(exit $ac_status); } &&
7626	<	{ ac_try='test -z "$ac_c_werror_flag"
7627	<	|| test ! -s conftest.err'
7628	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7629	<	(eval $ac_try) 2>&5
7630	<	ac_status=$?
7631	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7632	<	(exit $ac_status); }; } &&
7633	<	{ ac_try='test -s conftest$ac_exeext'
7634	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7635	<	(eval $ac_try) 2>&5
7636	<	ac_status=$?
7637	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7638	<	(exit $ac_status); }; }; then
7639	<	ac_cv_lib_mpi_MPI_Init=yes
8676	>	if ac_fn_c_try_run "$LINENO"; then :
8677	>	ac_cv_func_realloc_0_nonnull=yes
8678		else
8679	<	echo "$as_me: failed program was:" >&5
7642	<	sed 's/^/| /' conftest.$ac_ext >&5
7643	<
7644	<	ac_cv_lib_mpi_MPI_Init=no
8679	>	ac_cv_func_realloc_0_nonnull=no
8680		fi
8681	<	rm -f conftest.err conftest.$ac_objext \
8682	<	conftest$ac_exeext conftest.$ac_ext
7648	<	LIBS=$ac_check_lib_save_LIBS
8681	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8682	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8683		fi
7650	–	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7651	–	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7652	–	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7653	–	MPI_LIB="-lmpi -llam"
7654	–	fi
8684
8685		fi
8686	<	$as_unset ac_cv_lib_mpich_MPI_Init
8687	<	if test x = x"$MPI_LIB"; then
8688	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
8689	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
8690	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
8691	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8686	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8687	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8688	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8689	>
8690	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8691	>
8692		else
8693	<	ac_check_lib_save_LIBS=$LIBS
8694	<	LIBS="-lmpich "-lpmpich" $LIBS"
8695	<	cat >conftest.$ac_ext <<_ACEOF
8696	<	/* confdefs.h.  */
8693	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8694	>
8695	>	case " $LIBOBJS " in
8696	>	*" realloc.$ac_objext "* ) ;;
8697	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8698	>	;;
8699	>	esac
8700	>
8701	>
8702	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8703	>
8704	>	fi
8705	>
8706	>
8707	>	for ac_header in sys/select.h sys/socket.h
8708	>	do :
8709	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8710	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8711	>	eval as_val=\$$as_ac_Header
8712	>	if test "x$as_val" = x""yes; then :
8713	>	cat >>confdefs.h <<_ACEOF
8714	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8715		_ACEOF
8716	<	cat confdefs.h >>conftest.$ac_ext
8717	<	cat >>conftest.$ac_ext <<_ACEOF
8716	>
8717	>	fi
8718	>
8719	>	done
8720	>
8721	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8722	>	$as_echo_n "checking types of arguments for select... " >&6; }
8723	>	if test "${ac_cv_func_select_args+set}" = set; then :
8724	>	$as_echo_n "(cached) " >&6
8725	>	else
8726	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8727	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8728	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8729	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8730		/* end confdefs.h.  */
8731	+	$ac_includes_default
8732	+	#ifdef HAVE_SYS_SELECT_H
8733	+	# include <sys/select.h>
8734	+	#endif
8735	+	#ifdef HAVE_SYS_SOCKET_H
8736	+	# include <sys/socket.h>
8737	+	#endif
8738
8739	<	/* Override any gcc2 internal prototype to avoid an error.  */
8740	<	#ifdef __cplusplus
8741	<	extern "C"
8739	>	#ifdef FC_DUMMY_MAIN
8740	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8741	>	#  ifdef __cplusplus
8742	>	extern "C"
8743	>	#  endif
8744	>	int FC_DUMMY_MAIN() { return 1; }
8745		#endif
8746	<	/* We use char because int might match the return type of a gcc2
7678	<	builtin and then its argument prototype would still apply.  */
7679	<	char MPI_Init ();
8746	>	#endif
8747		int
8748		main ()
8749		{
8750	<	MPI_Init ();
8750	>	extern int select ($ac_arg1,
8751	>	$ac_arg234, $ac_arg234, $ac_arg234,
8752	>	$ac_arg5);
8753		;
8754		return 0;
8755		}
8756		_ACEOF
8757	<	rm -f conftest.$ac_objext conftest$ac_exeext
8758	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8759	<	(eval $ac_link) 2>conftest.er1
8760	<	ac_status=$?
8761	<	grep -v '^ *+' conftest.er1 >conftest.err
8762	<	rm -f conftest.er1
8763	<	cat conftest.err >&5
8764	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8765	<	(exit $ac_status); } &&
7697	<	{ ac_try='test -z "$ac_c_werror_flag"
7698	<	|| test ! -s conftest.err'
7699	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7700	<	(eval $ac_try) 2>&5
7701	<	ac_status=$?
7702	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7703	<	(exit $ac_status); }; } &&
7704	<	{ ac_try='test -s conftest$ac_exeext'
7705	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7706	<	(eval $ac_try) 2>&5
7707	<	ac_status=$?
7708	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7709	<	(exit $ac_status); }; }; then
7710	<	ac_cv_lib_mpich_MPI_Init=yes
7711	<	else
7712	<	echo "$as_me: failed program was:" >&5
7713	<	sed 's/^/| /' conftest.$ac_ext >&5
8757	>	if ac_fn_c_try_compile "$LINENO"; then :
8758	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8759	>	fi
8760	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8761	>	done
8762	>	done
8763	>	done
8764	>	# Provide a safe default value.
8765	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8766
7715	–	ac_cv_lib_mpich_MPI_Init=no
8767		fi
8768	<	rm -f conftest.err conftest.$ac_objext \
8769	<	conftest$ac_exeext conftest.$ac_ext
8770	<	LIBS=$ac_check_lib_save_LIBS
8771	<	fi
8772	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
8773	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
8774	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
8775	<	MPI_LIB="-lmpich -lpmpich"
8768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8769	>	$as_echo "$ac_cv_func_select_args" >&6; }
8770	>	ac_save_IFS=$IFS; IFS=','
8771	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8772	>	IFS=$ac_save_IFS
8773	>	shift
8774	>
8775	>	cat >>confdefs.h <<_ACEOF
8776	>	#define SELECT_TYPE_ARG1 $1
8777	>	_ACEOF
8778	>
8779	>
8780	>	cat >>confdefs.h <<_ACEOF
8781	>	#define SELECT_TYPE_ARG234 ($2)
8782	>	_ACEOF
8783	>
8784	>
8785	>	cat >>confdefs.h <<_ACEOF
8786	>	#define SELECT_TYPE_ARG5 ($3)
8787	>	_ACEOF
8788	>
8789	>	rm -f conftest*
8790	>
8791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8792	>	$as_echo_n "checking for working strtod... " >&6; }
8793	>	if test "${ac_cv_func_strtod+set}" = set; then :
8794	>	$as_echo_n "(cached) " >&6
8795	>	else
8796	>	if test "$cross_compiling" = yes; then :
8797	>	ac_cv_func_strtod=no
8798	>	else
8799	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8800	>	/* end confdefs.h.  */
8801	>
8802	>	$ac_includes_default
8803	>	#ifndef strtod
8804	>	double strtod ();
8805	>	#endif
8806	>	int
8807	>	main()
8808	>	{
8809	>	{
8810	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8811	>	char *string = " +69";
8812	>	char *term;
8813	>	double value;
8814	>	value = strtod (string, &term);
8815	>	if (value != 69 || term != (string + 4))
8816	>	return 1;
8817	>	}
8818	>
8819	>	{
8820	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8821	>	terminating character under some conditions.  */
8822	>	char *string = "NaN";
8823	>	char *term;
8824	>	strtod (string, &term);
8825	>	if (term != string && *(term - 1) == 0)
8826	>	return 1;
8827	>	}
8828	>	return 0;
8829	>	}
8830	>
8831	>	_ACEOF
8832	>	if ac_fn_c_try_run "$LINENO"; then :
8833	>	ac_cv_func_strtod=yes
8834	>	else
8835	>	ac_cv_func_strtod=no
8836		fi
8837	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8838	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8839	+	fi
8840
8841		fi
8842	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8843	+	$as_echo "$ac_cv_func_strtod" >&6; }
8844	+	if test $ac_cv_func_strtod = no; then
8845	+	case " $LIBOBJS " in
8846	+	*" strtod.$ac_objext "* ) ;;
8847	+	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8848	+	;;
8849	+	esac
8850
8851	<	$as_unset ac_cv_lib_mpi_MPI_Init
8852	<	if test x = x"$MPI_LIB"; then
8853	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
8854	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
8855	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
8856	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8851	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8852	>	if test "x$ac_cv_func_pow" = x""yes; then :
8853	>
8854	>	fi
8855	>
8856	>	if test $ac_cv_func_pow = no; then
8857	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8858	>	$as_echo_n "checking for pow in -lm... " >&6; }
8859	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
8860	>	$as_echo_n "(cached) " >&6
8861		else
8862		ac_check_lib_save_LIBS=$LIBS
8863	<	LIBS="-lmpi -llam -lpthread $LIBS"
8864	<	cat >conftest.$ac_ext <<_ACEOF
7739	<	/* confdefs.h.  */
7740	<	_ACEOF
7741	<	cat confdefs.h >>conftest.$ac_ext
7742	<	cat >>conftest.$ac_ext <<_ACEOF
8863	>	LIBS="-lm  $LIBS"
8864	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8865		/* end confdefs.h.  */
8866
8867	<	/* Override any gcc2 internal prototype to avoid an error.  */
8867	>	/* Override any GCC internal prototype to avoid an error.
8868	>	Use char because int might match the return type of a GCC
8869	>	builtin and then its argument prototype would still apply.  */
8870		#ifdef __cplusplus
8871		extern "C"
8872		#endif
8873	<	/* We use char because int might match the return type of a gcc2
8874	<	builtin and then its argument prototype would still apply.  */
8875	<	char MPI_Init ();
8873	>	char pow ();
8874	>	#ifdef FC_DUMMY_MAIN
8875	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8876	>	#  ifdef __cplusplus
8877	>	extern "C"
8878	>	#  endif
8879	>	int FC_DUMMY_MAIN() { return 1; }
8880	>	#endif
8881	>	#endif
8882		int
8883		main ()
8884		{
8885	<	MPI_Init ();
8885	>	return pow ();
8886		;
8887		return 0;
8888		}
8889		_ACEOF
8890	<	rm -f conftest.$ac_objext conftest$ac_exeext
8891	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7762	<	(eval $ac_link) 2>conftest.er1
7763	<	ac_status=$?
7764	<	grep -v '^ *+' conftest.er1 >conftest.err
7765	<	rm -f conftest.er1
7766	<	cat conftest.err >&5
7767	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7768	<	(exit $ac_status); } &&
7769	<	{ ac_try='test -z "$ac_c_werror_flag"
7770	<	|| test ! -s conftest.err'
7771	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7772	<	(eval $ac_try) 2>&5
7773	<	ac_status=$?
7774	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7775	<	(exit $ac_status); }; } &&
7776	<	{ ac_try='test -s conftest$ac_exeext'
7777	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7778	<	(eval $ac_try) 2>&5
7779	<	ac_status=$?
7780	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7781	<	(exit $ac_status); }; }; then
7782	<	ac_cv_lib_mpi_MPI_Init=yes
8890	>	if ac_fn_c_try_link "$LINENO"; then :
8891	>	ac_cv_lib_m_pow=yes
8892		else
8893	<	echo "$as_me: failed program was:" >&5
7785	<	sed 's/^/| /' conftest.$ac_ext >&5
7786	<
7787	<	ac_cv_lib_mpi_MPI_Init=no
8893	>	ac_cv_lib_m_pow=no
8894		fi
8895	<	rm -f conftest.err conftest.$ac_objext \
8896	<	conftest$ac_exeext conftest.$ac_ext
8895	>	rm -f core conftest.err conftest.$ac_objext \
8896	>	conftest$ac_exeext conftest.$ac_ext
8897		LIBS=$ac_check_lib_save_LIBS
8898		fi
8899	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
8900	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
8901	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
8902	<	MPI_LIB="-lmpi -llam -lpthread"
8899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8900	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
8901	>	if test "x$ac_cv_lib_m_pow" = x""yes; then :
8902	>	POW_LIB=-lm
8903		else
8904	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8905	+	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
8906	+	fi
8907
8908	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
7800	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
7801	<	{ (exit 1); exit 1; }; }
7802	<	USE_MPI="no"
8908	>	fi
8909
8910		fi
8911
8912	+	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
8913	+	do :
8914	+	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8915	+	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8916	+	eval as_val=\$$as_ac_var
8917	+	if test "x$as_val" = x""yes; then :
8918	+	cat >>confdefs.h <<_ACEOF
8919	+	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8920	+	_ACEOF
8921	+
8922		fi
8923	+	done
8924
8925
8926	+	# special check for _system_configuration because AIX <4.3.2 do not
8927	+	# contain the `physmem' member.
8928	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
8929	+	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
8930	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8931	+	/* end confdefs.h.  */
8932	+	#include <sys/systemcfg.h>
8933	+	#ifdef FC_DUMMY_MAIN
8934	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8935	+	#  ifdef __cplusplus
8936	+	extern "C"
8937	+	#  endif
8938	+	int FC_DUMMY_MAIN() { return 1; }
8939	+	#endif
8940	+	#endif
8941	+	int
8942	+	main ()
8943	+	{
8944	+	double x = _system_configuration.physmem;
8945	+	;
8946	+	return 0;
8947	+	}
8948	+	_ACEOF
8949	+	if ac_fn_c_try_compile "$LINENO"; then :
8950	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8951	+	$as_echo "yes" >&6; }
8952
8953	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
8954	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
7812	<	MPI_F90_LIB=""
7813	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
7814	<	MPI_F90_LIB="-lfmpich"
7815	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
7816	<	MPI_F90_LIB="-llamf77mpi"
8953	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
8954	>
8955		else
8956	<	MPI_F90_LIB="  "
8956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8957	>	$as_echo "no" >&6; }
8958		fi
8959	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
7821	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
8959	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8960
8961
8962	<	fi
8962	>	case $debug in
8963	>	1)
8964	>	;;
8965	>	*)
8966
8967
8968
8969
7829	–	USE_CGAL=no
7830	–	cgal_makefile=auto
8970
8971	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
8972	<	if test "${with_cgal_makefile+set}" = set; then
7834	<	withval="$with_cgal_makefile"
7835	<	cgal_makefile="$withval"
7836	<	fi;
8971	>	# Try to determine "good" native compiler flags if none specified on command
8972	>	# line
8973
8974	<	if test "x$cgal_makefile" != xno; then
8974	>	if test "$ac_test_FFLAGS" != "set"; then
8975	>	FCFLAGS=""
8976	>	case "${host_cpu}-${host_os}" in
8977
8978	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
8979	<	cgal_makefile="$CGAL_MAKEFILE"
8978	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
8979	>	FCFLAGS="-O2"
8980	>	fi;;
8981	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
8982	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
8983	>	fi;;
8984	>	powerpc*-aix*)
8985	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
8986	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
8987	>	echo "*******************************************************"
8988	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
8989	>	echo "*  recommended that you use                           *"
8990	>	echo "*                                                     *"
8991	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
8992	>	echo "*                                 ^^^                 *"
8993	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
8994	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
8995	>	echo "*******************************************************"
8996	>	fi;;
8997	>	*darwin*)
8998	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
8999	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9000	>	fi
9001	>	if test "$FC" = ifort; then
9002	>	FCFLAGS="-O2"
9003	>	fi
9004	>	if test "$FC" = gfortran; then
9005	>	FCFLAGS="-Os"
9006	>	fi;;
9007	>	esac
9008	>
9009	>	if test -z "$FCFLAGS"; then
9010	>	echo ""
9011	>	echo "*********************************************************"
9012	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9013	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9014	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9015	>	echo "*********************************************************"
9016	>	echo ""
9017	>	FCFLAGS="-O"
9018		fi
9019
7844	–	echo "cgal_makefile      $cgal_makefile"
9020
9021	<	if test -f "$cgal_makefile"; then
9022	<
9023	<	cat >config.tmp.Makefile <<EOF
9024	<	include $cgal_makefile
9025	<	default:
7851	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
7852	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
7853	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
7854	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
7855	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
7856	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
7857	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
7858	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
7859	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
7860	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
7861	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
7862	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
7863	<	EOF
9021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9022	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9023	>	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
9024	>	$as_echo_n "(cached) " >&6
9025	>	else
9026
7865	–	make -s -f config.tmp.Makefile
7866	–	. config.tmp.cgalvariables
9027
9028	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
9028	>	ac_ext=${ac_fc_srcext-f}
9029	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9030	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9031	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9032
9033	<	if test "x$CGAL_INCLDIR" = "x"; then
9034	<	CGAL_INCLDIR=""
9035	<	fi
9033	>	echo 'program main' > conftest.$ac_ext
9034	>	echo 'end program main' >> conftest.$ac_ext
9035	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9036	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9037	>	(eval $ac_compile) 2>&5
9038	>	ac_status=$?
9039	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9040	>	test $ac_status = 0; }; then
9041	>	ac_cv_ac_cv_guessed_f90flags=yes
9042	>	else
9043	>	ac_cv_ac_cv_guessed_f90flags=no
9044	>	fi
9045	>	rm -f conftest*
9046	>	ac_ext=c
9047	>	ac_cpp='$CPP $CPPFLAGS'
9048	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9049	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9050	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9051
7874	–	if test "x$CGAL_LIBDIR" = "x"; then
7875	–	CGAL_LIBDIR=""
7876	–	fi
9052
9053	<	if test "x$CGAL_RLIBDIR" = "x"; then
9054	<	CGAL_RLIBDIR=""
9055	<	fi
9053	>	fi
9054	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9055	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9056	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9057	>	:
9058
9059	<	if test "x$LEDA_INCLDIR" = "x"; then
9060	<	LEDA_INCLDIR=""
7884	<	fi
9059	>	else
9060	>	:
9061
9062	<	if test "x$LEDA_LIBDIR" = "x"; then
9063	<	LEDA_LIBDIR=""
9064	<	fi
9062	>	echo ""
9063	>	echo "**********************************************************"
9064	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9065	>	echo "* your compiler.                                        *"
9066	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9067	>	echo "*********************************************************"
9068	>	echo ""
9069	>	FCFLAGS=""
9070
9071	<	if test "x$LEDA_RLIBDIR" = "x"; then
7891	<	LEDA_RLIBDIR=""
7892	<	fi
9071	>	fi
9072
7894	–	if test "x$GMP_INCLDIR" = "x"; then
7895	–	GMP_INCLDIR=""
7896	–	fi
9073
9074	<	if test "x$GMP_LIBDIR" = "x"; then
7899	<	GMP_LIBDIR=""
7900	<	fi
9074	>	fi
9075
7902	–	if test "x$GMP_RLIBDIR" = "x"; then
7903	–	GMP_RLIBDIR=""
7904	–	fi
9076
7906	–	echo "CGAL_OS_COMPILER   $CGAL_OS_COMPILER"
7907	–	echo "CGAL_INCLDIR       $CGAL_INCLDIR"
7908	–	echo "CGAL_INCLCONFDIR   $CGAL_INCLCONFDIR"
7909	–	echo "CGAL_LIBDIR        $CGAL_LIBDIR"
7910	–	echo "CGAL_CXXFLAGS      $CGAL_CXXFLAGS"
7911	–	echo "LEDA_INCLDIR       $LEDA_INCLDIR"
7912	–	echo "LEDA_LIBDIR        $LEDA_LIBDIR"
7913	–	echo "GMP_INCLDIR        $GMP_INCLDIR"
7914	–	echo "GMP_LIBDIR         $GMP_LIBDIR"
9077
7916	–	ac_ext=cc
7917	–	ac_cpp='$CXXCPP $CPPFLAGS'
7918	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7919	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7920	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9078
7922	–	save_CXXFLAGS="$CXXFLAGS"
7923	–	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
9079
9080	<	ac_ext=cc
9081	<	ac_cpp='$CXXCPP $CPPFLAGS'
9082	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9083	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9084	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9085	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
7931	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
7932	<	if test -z "$CXXCPP"; then
7933	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
7934	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9080	>
9081	>
9082	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9083	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9084	>	if test "${ac_cv_prog_really_gcc+set}" = set; then :
9085	>	$as_echo_n "(cached) " >&6
9086		else
9087	<	# Double quotes because CXXCPP needs to be expanded
9088	<	for CXXCPP in "$CXX -E" "/lib/cpp"
9089	<	do
9090	<	ac_preproc_ok=false
9091	<	for ac_cxx_preproc_warn_flag in '' yes
9092	<	do
9093	<	# Use a header file that comes with gcc, so configuring glibc
9094	<	# with a fresh cross-compiler works.
7944	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7945	<	# <limits.h> exists even on freestanding compilers.
7946	<	# On the NeXT, cc -E runs the code through the compiler's parser,
7947	<	# not just through cpp. "Syntax error" is here to catch this case.
7948	<	cat >conftest.$ac_ext <<_ACEOF
7949	<	/* confdefs.h.  */
7950	<	_ACEOF
7951	<	cat confdefs.h >>conftest.$ac_ext
7952	<	cat >>conftest.$ac_ext <<_ACEOF
7953	<	/* end confdefs.h.  */
7954	<	#ifdef __STDC__
7955	<	# include <limits.h>
7956	<	#else
7957	<	# include <assert.h>
9087	>
9088	>	cat > conftest.c <<EOF
9089	>	#ifdef __GNUC__
9090	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9091	>	no;
9092	>	#else
9093	>	yes;
9094	>	#endif
9095		#endif
9096	<	Syntax error
9097	<	_ACEOF
9098	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9099	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9096	>	EOF
9097	>	if { ac_try='${CC-cc} -E conftest.c'
9098	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9099	>	(eval $ac_try) 2>&5
9100		ac_status=$?
9101	<	grep -v '^ *+' conftest.er1 >conftest.err
9102	<	rm -f conftest.er1
9103	<	cat conftest.err >&5
7967	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7968	<	(exit $ac_status); } >/dev/null; then
7969	<	if test -s conftest.err; then
7970	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
7971	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7972	<	else
7973	<	ac_cpp_err=
7974	<	fi
9101	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9102	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9103	>	ac_cv_prog_really_gcc=yes
9104		else
9105	<	ac_cpp_err=yes
9105	>	ac_cv_prog_really_gcc=no
9106		fi
7978	–	if test -z "$ac_cpp_err"; then
7979	–	:
7980	–	else
7981	–	echo "$as_me: failed program was:" >&5
7982	–	sed 's/^/| /' conftest.$ac_ext >&5
9107
7984	–	# Broken: fails on valid input.
7985	–	continue
9108		fi
9109	<	rm -f conftest.err conftest.$ac_ext
9109	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9110	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9111	>	if test "$ac_cv_prog_really_gcc" = yes; then
9112	>	:
9113
7989	–	# OK, works on sane cases.  Now check whether non-existent headers
7990	–	# can be detected and how.
7991	–	cat >conftest.$ac_ext <<_ACEOF
7992	–	/* confdefs.h.  */
7993	–	_ACEOF
7994	–	cat confdefs.h >>conftest.$ac_ext
7995	–	cat >>conftest.$ac_ext <<_ACEOF
7996	–	/* end confdefs.h.  */
7997	–	#include <ac_nonexistent.h>
7998	–	_ACEOF
7999	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8000	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8001	–	ac_status=$?
8002	–	grep -v '^ *+' conftest.er1 >conftest.err
8003	–	rm -f conftest.er1
8004	–	cat conftest.err >&5
8005	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8006	–	(exit $ac_status); } >/dev/null; then
8007	–	if test -s conftest.err; then
8008	–	ac_cpp_err=$ac_cxx_preproc_warn_flag
8009	–	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8010	–	else
8011	–	ac_cpp_err=
8012	–	fi
9114		else
9115	<	ac_cpp_err=yes
8015	<	fi
8016	<	if test -z "$ac_cpp_err"; then
8017	<	# Broken: success on invalid input.
8018	<	continue
8019	<	else
8020	<	echo "$as_me: failed program was:" >&5
8021	<	sed 's/^/| /' conftest.$ac_ext >&5
9115	>	:
9116
8023	–	# Passes both tests.
8024	–	ac_preproc_ok=:
8025	–	break
9117		fi
8027	–	rm -f conftest.err conftest.$ac_ext
9118
8029	–	done
8030	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8031	–	rm -f conftest.err conftest.$ac_ext
8032	–	if $ac_preproc_ok; then
8033	–	break
8034	–	fi
9119
9120	<	done
9121	<	ac_cv_prog_CXXCPP=$CXXCPP
9122	<
9123	<	fi
9124	<	CXXCPP=$ac_cv_prog_CXXCPP
9125	<	else
9126	<	ac_cv_prog_CXXCPP=$CXXCPP
9127	<	fi
9128	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
9129	<	echo "${ECHO_T}$CXXCPP" >&6
9130	<	ac_preproc_ok=false
9131	<	for ac_cxx_preproc_warn_flag in '' yes
9132	<	do
9133	<	# Use a header file that comes with gcc, so configuring glibc
9134	<	# with a fresh cross-compiler works.
9135	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9136	<	# <limits.h> exists even on freestanding compilers.
9137	<	# On the NeXT, cc -E runs the code through the compiler's parser,
9138	<	# not just through cpp. "Syntax error" is here to catch this case.
9139	<	cat >conftest.$ac_ext <<_ACEOF
9140	<	/* confdefs.h.  */
9141	<	_ACEOF
9142	<	cat confdefs.h >>conftest.$ac_ext
9143	<	cat >>conftest.$ac_ext <<_ACEOF
9144	<	/* end confdefs.h.  */
9145	<	#ifdef __STDC__
9146	<	# include <limits.h>
9147	<	#else
9148	<	# include <assert.h>
9149	<	#endif
9150	<	Syntax error
9151	<	_ACEOF
9152	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9153	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9154	<	ac_status=$?
9155	<	grep -v '^ *+' conftest.er1 >conftest.err
9156	<	rm -f conftest.er1
9157	<	cat conftest.err >&5
9158	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9159	<	(exit $ac_status); } >/dev/null; then
9160	<	if test -s conftest.err; then
9161	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9162	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9163	<	else
9164	<	ac_cpp_err=
9120	>	# Try to determine "good" native compiler flags if none specified on command
9121	>	# line
9122	>	if test "$ac_test_CFLAGS" != "set"; then
9123	>	CFLAGS=""
9124	>	case "${host_cpu}-${host_os}" in
9125	>
9126	>	*linux*) if test "$CC" = icc; then
9127	>	CFLAGS="-O2"
9128	>	fi;;
9129	>	sparc-solaris2*) if test "$CC" = cc; then
9130	>	CFLAGS="-O -dalign"
9131	>	fi;;
9132	>
9133	>	alpha*-osf*)  if test "$CC" = cc; then
9134	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9135	>	fi;;
9136	>
9137	>	hppa*-hpux*)  if test "$CC" = cc; then
9138	>	CFLAGS="-Ae +O3 +Oall"
9139	>	fi;;
9140	>
9141	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9142	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9143	>	fi;;
9144	>	powerpc*-aix*)
9145	>	if test "$CC" = cc -o "$CC" = xlc; then
9146	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9147	>	echo "*******************************************************"
9148	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9149	>	echo "*  recommended that you use                           *"
9150	>	echo "*                                                     *"
9151	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9152	>	echo "*                                 ^^^                 *"
9153	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9154	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9155	>	echo "*******************************************************"
9156	>	fi;;
9157	>	*darwin*)
9158	>	if test "$CC" = xlc; then
9159	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9160	>	fi
9161	>	if test "$CC" = icc; then
9162	>	CFLAGS="-O2"
9163	>	fi
9164	>	if test $ac_cv_prog_really_gcc = yes; then
9165	>	CFLAGS="-Os"
9166	>	fi;;
9167	>	esac
9168	>
9169	>	# use default flags for gcc on all systems
9170	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9171	>	CFLAGS="-O2"
9172		fi
9173	+
9174	+	if test -z "$CFLAGS"; then
9175	+	echo ""
9176	+	echo "********************************************************"
9177	+	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9178	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9179	+	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9180	+	echo "********************************************************"
9181	+	echo ""
9182	+	CFLAGS="-O"
9183	+	fi
9184	+
9185	+
9186	+
9187	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9188	+	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9189	+	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
9190	+	$as_echo_n "(cached) " >&6
9191		else
9192	<	ac_cpp_err=yes
9192	>	echo 'void f(){}' > conftest.c
9193	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9194	>	ac_cv_ac_cv_guessed_cflags=yes
9195	>	else
9196	>	ac_cv_ac_cv_guessed_cflags=no
9197		fi
9198	<	if test -z "$ac_cpp_err"; then
9199	<	:
9198	>	rm -f conftest*
9199	>
9200	>	fi
9201	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9202	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9203	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9204	>	:
9205	>
9206		else
9207	<	echo "$as_me: failed program was:" >&5
8089	<	sed 's/^/| /' conftest.$ac_ext >&5
9207	>	:
9208
9209	<	# Broken: fails on valid input.
9210	<	continue
9209	>	echo ""
9210	>	echo "********************************************************"
9211	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9212	>	echo "* your compiler.                                       *"
9213	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9214	>	echo "********************************************************"
9215	>	echo ""
9216	>	CFLAGS=""
9217	>
9218		fi
8094	–	rm -f conftest.err conftest.$ac_ext
9219
9220	<	# OK, works on sane cases.  Now check whether non-existent headers
9221	<	# can be detected and how.
9222	<	cat >conftest.$ac_ext <<_ACEOF
9223	<	/* confdefs.h.  */
9224	<	_ACEOF
9225	<	cat confdefs.h >>conftest.$ac_ext
9226	<	cat >>conftest.$ac_ext <<_ACEOF
9227	<	/* end confdefs.h.  */
9228	<	#include <ac_nonexistent.h>
9229	<	_ACEOF
9230	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9231	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9220	>
9221	>	fi
9222	>
9223	>
9224	>
9225	>
9226	>
9227	>
9228	>
9229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9230	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9231	>	if test "${ac_cv_prog_really_gxx+set}" = set; then :
9232	>	$as_echo_n "(cached) " >&6
9233	>	else
9234	>
9235	>	cat > conftest.cpp <<EOF
9236	>	#ifdef __GNUC__
9237	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9238	>	no;
9239	>	#else
9240	>	yes;
9241	>	#endif
9242	>	#endif
9243	>	EOF
9244	>	if { ac_try='${CXX-c++} -E conftest.cpp'
9245	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9246	>	(eval $ac_try) 2>&5
9247		ac_status=$?
9248	<	grep -v '^ *+' conftest.er1 >conftest.err
9249	<	rm -f conftest.er1
9250	<	cat conftest.err >&5
8112	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113	<	(exit $ac_status); } >/dev/null; then
8114	<	if test -s conftest.err; then
8115	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
8116	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8117	<	else
8118	<	ac_cpp_err=
8119	<	fi
9248	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9249	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9250	>	ac_cv_prog_really_gxx=yes
9251		else
9252	<	ac_cpp_err=yes
9252	>	ac_cv_prog_really_gxx=no
9253		fi
8123	–	if test -z "$ac_cpp_err"; then
8124	–	# Broken: success on invalid input.
8125	–	continue
8126	–	else
8127	–	echo "$as_me: failed program was:" >&5
8128	–	sed 's/^/| /' conftest.$ac_ext >&5
9254
8130	–	# Passes both tests.
8131	–	ac_preproc_ok=:
8132	–	break
9255		fi
9256	<	rm -f conftest.err conftest.$ac_ext
9256	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9257	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9258	>	if test "$ac_cv_prog_really_gxx" = yes; then
9259	>	:
9260
8136	–	done
8137	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8138	–	rm -f conftest.err conftest.$ac_ext
8139	–	if $ac_preproc_ok; then
8140	–	:
9261		else
9262	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9263	<	See \`config.log' for more details." >&5
8144	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
8145	<	See \`config.log' for more details." >&2;}
8146	<	{ (exit 1); exit 1; }; }
9262	>	:
9263	>
9264		fi
9265
8149	–	ac_ext=cc
8150	–	ac_cpp='$CXXCPP $CPPFLAGS'
8151	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8152	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8153	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9266
9267	+	# Try to determine "good" native compiler flags if none specified on command
9268	+	# line
9269	+	if test "$ac_test_CXXFLAGS" != "set"; then
9270	+	CXXFLAGS=""
9271	+	case "${host_cpu}-${host_os}" in
9272
9273	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
9274	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
9275	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
9276	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
9277	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9278	<	fi
9279	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
9280	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
9281	<	else
9282	<	# Is the header compilable?
9283	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
9284	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
9285	<	cat >conftest.$ac_ext <<_ACEOF
9286	<	/* confdefs.h.  */
9287	<	_ACEOF
9288	<	cat confdefs.h >>conftest.$ac_ext
9289	<	cat >>conftest.$ac_ext <<_ACEOF
9290	<	/* end confdefs.h.  */
9291	<	$ac_includes_default
9292	<	#include <CGAL/Cartesian.h>
9293	<	_ACEOF
9294	<	rm -f conftest.$ac_objext
9295	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9296	<	(eval $ac_compile) 2>conftest.er1
9297	<	ac_status=$?
9298	<	grep -v '^ *+' conftest.er1 >conftest.err
9299	<	rm -f conftest.er1
9300	<	cat conftest.err >&5
9301	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9302	<	(exit $ac_status); } &&
9303	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9304	<	|| test ! -s conftest.err'
9305	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8189	<	(eval $ac_try) 2>&5
8190	<	ac_status=$?
8191	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8192	<	(exit $ac_status); }; } &&
8193	<	{ ac_try='test -s conftest.$ac_objext'
8194	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8195	<	(eval $ac_try) 2>&5
8196	<	ac_status=$?
8197	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8198	<	(exit $ac_status); }; }; then
8199	<	ac_header_compiler=yes
8200	<	else
8201	<	echo "$as_me: failed program was:" >&5
8202	<	sed 's/^/| /' conftest.$ac_ext >&5
9273	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9274	>	CXXFLAGS="-O2"
9275	>	fi;;
9276	>	sparc-solaris2*) if test "$CXX" = CC; then
9277	>	CXXFLAGS="-features=extensions -O -dalign"
9278	>	fi;;
9279	>	rs6000*-aix*)  if test "$CXX" = xlC; then
9280	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9281	>	fi;;
9282	>	powerpc*-aix*)
9283	>	if test "$CXX" = xlC; then
9284	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9285	>	echo "*******************************************************"
9286	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9287	>	echo "*  recommended that you use                           *"
9288	>	echo "*                                                     *"
9289	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9290	>	echo "*                                 ^^^                 *"
9291	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9292	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9293	>	echo "*******************************************************"
9294	>	fi;;
9295	>	*darwin*)
9296	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9297	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9298	>	fi
9299	>	if test "$CXX" = icpc; then
9300	>	CXXFLAGS="-O2"
9301	>	fi
9302	>	if test $ac_cv_prog_really_gxx = yes; then
9303	>	CXXFLAGS="-Os"
9304	>	fi;;
9305	>	esac
9306
9307	<	ac_header_compiler=no
9308	<	fi
9309	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9310	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8208	<	echo "${ECHO_T}$ac_header_compiler" >&6
9307	>	# use default flags for gcc on all systems
9308	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9309	>	CXXFLAGS="-O2"
9310	>	fi
9311
9312	<	# Is the header present?
9313	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
9314	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
9315	<	cat >conftest.$ac_ext <<_ACEOF
9316	<	/* confdefs.h.  */
9317	<	_ACEOF
9318	<	cat confdefs.h >>conftest.$ac_ext
9319	<	cat >>conftest.$ac_ext <<_ACEOF
9320	<	/* end confdefs.h.  */
8219	<	#include <CGAL/Cartesian.h>
8220	<	_ACEOF
8221	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8222	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8223	<	ac_status=$?
8224	<	grep -v '^ *+' conftest.er1 >conftest.err
8225	<	rm -f conftest.er1
8226	<	cat conftest.err >&5
8227	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	<	(exit $ac_status); } >/dev/null; then
8229	<	if test -s conftest.err; then
8230	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
8231	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8232	<	else
8233	<	ac_cpp_err=
9312	>	if test -z "$CXXFLAGS"; then
9313	>	echo ""
9314	>	echo "**********************************************************"
9315	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9316	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9317	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9318	>	echo "**********************************************************"
9319	>	echo ""
9320	>	CXXFLAGS="-O"
9321		fi
8235	–	else
8236	–	ac_cpp_err=yes
8237	–	fi
8238	–	if test -z "$ac_cpp_err"; then
8239	–	ac_header_preproc=yes
8240	–	else
8241	–	echo "$as_me: failed program was:" >&5
8242	–	sed 's/^/| /' conftest.$ac_ext >&5
9322
8244	–	ac_header_preproc=no
8245	–	fi
8246	–	rm -f conftest.err conftest.$ac_ext
8247	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8248	–	echo "${ECHO_T}$ac_header_preproc" >&6
9323
9324	<	# So?  What about this header?
9325	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9326	<	yes:no: )
9327	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
9328	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8255	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
8256	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
8257	<	ac_header_preproc=yes
8258	<	;;
8259	<	no:yes:* )
8260	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
8261	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
8262	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
8263	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
8264	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
8265	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
8266	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
8267	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8268	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
8269	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
8270	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
8271	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
8272	<	(
8273	<	cat <<\_ASBOX
8274	<	## ------------------------------ ##
8275	<	## Report this to gezelter@nd.edu ##
8276	<	## ------------------------------ ##
8277	<	_ASBOX
8278	<	) |
8279	<	sed "s/^/$as_me: WARNING:     /" >&2
8280	<	;;
8281	<	esac
8282	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
8283	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
8284	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
8285	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9324	>
9325	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9326	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9327	>	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
9328	>	$as_echo_n "(cached) " >&6
9329		else
9330	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
9330	>	echo 'void f(){}' > conftest.cpp
9331	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9332	>	ac_cv_ac_cv_guessed_cxxflags=yes
9333	>	else
9334	>	ac_cv_ac_cv_guessed_cxxflags=no
9335		fi
9336	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
8290	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
9336	>	rm -f conftest*
9337
9338		fi
9339	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
9340	<	cgal=yes
9339	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9340	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9341	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9342	>	:
9343	>
9344		else
9345	<	cgal=no
8297	<	fi
9345	>	:
9346
9347	<
9348	<	CXXFLAGS="$save_CXXFLAGS"
9349	<
9350	<	if test "x$cgal" = xyes; then
9351	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
9352	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
9353	<	LOCATION=${CGAL_INCLDIR}
9354	<	LOCATION=${LOCATION:-/usr/include}
8307	<	if test -f $LOCATION/CGAL/version.h; then
8308	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
8309	<	else
8310	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
8311	<	fi
8312	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
8313	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
8314	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
8315	<	else
8316	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
8317	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
8318	<	cgal=no
8319	<	fi
8320	<	fi
8321	<
8322	<	if test "x$cgal" = xyes; then
8323	<	CGAL_LIBS="-lCGAL"
8324	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
8325	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
8326	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
8327	<	CGAL_USES_LEDA=yes
8328	<	echo "$as_me:$LINENO: result: yes" >&5
8329	<	echo "${ECHO_T}yes" >&6
8330	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
8331	<	else
8332	<	echo "$as_me:$LINENO: result: no" >&5
8333	<	echo "${ECHO_T}no" >&6
8334	<	CGAL_USES_LEDA=no
8335	<	fi
8336	<
8337	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
8338	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
8339	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
8340	<	CGAL_USES_GMP=yes
8341	<	echo "$as_me:$LINENO: result: yes" >&5
8342	<	echo "${ECHO_T}yes" >&6
8343	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
8344	<	else
8345	<	echo "$as_me:$LINENO: result: no" >&5
8346	<	echo "${ECHO_T}no" >&6
8347	<	CGAL_USES_GMP=no
8348	<	fi
8349	<
8350	<	CGAL_LIBS="$CGAL_LIBS -lm"
8351	<
8352	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
8353	<
8354	<	echo "CGAL_USES_LEDA     $CGAL_USES_LEDA"
8355	<	echo "CGAL_USES_GMP      $CGAL_USES_GMP"
8356	<	echo "CGAL_INCLDIR       $CGAL_INCLDIR"
8357	<	echo "CGAL_LIBDIR        $CGAL_LIBDIR"
8358	<	echo "CGAL_DEFINES       $CGAL_DEFINES"
8359	<	echo "CGAL_CXXFLAGS      $CGAL_CXXFLAGS"
8360	<	echo "CGAL_LIBS          $CGAL_LIBS"
8361	<	fi
8362	<
8363	<	if test "x$cgal" = xyes; then
8364	<	save_LIBS="$LIBS"
8365	<	LIBS="$LIBS -L$CGAL_LIBDIR"
8366	<	if test "x$CGAL_USES_LEDA" = xyes; then
8367	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
8368	<	fi
8369	<	# if test "x$CGAL_USES_GMP" = xyes; then
8370	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
8371	<	# fi
8372	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
8373	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
8374	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
8375	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
8376	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
8377	<	LIBS="-lCGAL  $LIBS"
8378	<	cat >conftest.$ac_ext <<_ACEOF
8379	<	/* confdefs.h.  */
8380	<	_ACEOF
8381	<	cat confdefs.h >>conftest.$ac_ext
8382	<	cat >>conftest.$ac_ext <<_ACEOF
8383	<	/* end confdefs.h.  */
8384	<	#include <CGAL/Cartesian.h>
8385	<	int
8386	<	main ()
8387	<	{
8388	<	::CGAL::Cartesian<int>::Point_2 P
8389	<	;
8390	<	return 0;
8391	<	}
8392	<	_ACEOF
8393	<	rm -f conftest.$ac_objext conftest$ac_exeext
8394	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8395	<	(eval $ac_link) 2>conftest.er1
8396	<	ac_status=$?
8397	<	grep -v '^ *+' conftest.er1 >conftest.err
8398	<	rm -f conftest.er1
8399	<	cat conftest.err >&5
8400	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8401	<	(exit $ac_status); } &&
8402	<	{ ac_try='test -z "$ac_cxx_werror_flag"
8403	<	|| test ! -s conftest.err'
8404	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8405	<	(eval $ac_try) 2>&5
8406	<	ac_status=$?
8407	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8408	<	(exit $ac_status); }; } &&
8409	<	{ ac_try='test -s conftest$ac_exeext'
8410	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8411	<	(eval $ac_try) 2>&5
8412	<	ac_status=$?
8413	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8414	<	(exit $ac_status); }; }; then
8415	<	echo "$as_me:$LINENO: result: yes" >&5
8416	<	echo "${ECHO_T}yes" >&6
8417	<	cgal=yes
8418	<	else
8419	<	echo "$as_me: failed program was:" >&5
8420	<	sed 's/^/| /' conftest.$ac_ext >&5
9347	>	echo ""
9348	>	echo "**********************************************************"
9349	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9350	>	echo "* your compiler.                                         *"
9351	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9352	>	echo "**********************************************************"
9353	>	echo ""
9354	>	CXXFLAGS=""
9355
8422	–	echo "$as_me:$LINENO: result: no" >&5
8423	–	echo "${ECHO_T}no" >&6
8424	–	cgal=no
9356		fi
8426	–	rm -f conftest.err conftest.$ac_objext \
8427	–	conftest$ac_exeext conftest.$ac_ext
8428	–	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
8429	–	LIBS="$save_LIBS_CHECK_CXX_LIB"
8430	–	LIBS="$save_LIBS"
8431	–	fi
9357
8433	–	fi
8434	–	ac_ext=c
8435	–	ac_cpp='$CPP $CPPFLAGS'
8436	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8437	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8438	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9358
8440	–
9359		fi
9360
9361	<	if test "x$cgal" = xyes; then
9362	<	USE_CGAL=yes
9361	>	;;
9362	>	esac
9363
8446	–	cat >>confdefs.h <<\_ACEOF
8447	–	#define HAVE_CGAL 1
8448	–	_ACEOF
9364
9365	+	# Check whether --enable-doxygen was given.
9366	+	if test "${enable_doxygen+set}" = set; then :
9367	+	enableval=$enable_doxygen;
9368	+	fi
9369
9370	<	cat >>confdefs.h <<_ACEOF
9371	<	#define CGAL_VERSION $CGAL_VERSION
9372	<	_ACEOF
8454	<
8455	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
8456	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
8457	<	echo "$as_me: WARNING: *****************************************************" >&2;}
8458	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
8459	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
8460	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
8461	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
8462	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
8463	<	echo "$as_me: WARNING: *****************************************************" >&2;}
8464	<	fi
8465	<	else
8466	<	if test "x$cgal_makefile" != xno; then
8467	<	{ echo "$as_me:$LINENO: WARNING: *********************************************************" >&5
8468	<	echo "$as_me: WARNING: *********************************************************" >&2;}
8469	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: CGAL was not found.                      ***" >&5
8470	<	echo "$as_me: WARNING: *** Warning: CGAL was not found.                      ***" >&2;}
8471	<	{ echo "$as_me:$LINENO: WARNING: *** Run \"configure\" with the appropriate options.     ***" >&5
8472	<	echo "$as_me: WARNING: *** Run \"configure\" with the appropriate options.     ***" >&2;}
8473	<	{ echo "$as_me:$LINENO: WARNING: *** CGAL support will be disabled.                    ***" >&5
8474	<	echo "$as_me: WARNING: *** CGAL support will be disabled.                    ***" >&2;}
8475	<	{ echo "$as_me:$LINENO: WARNING: *********************************************************" >&5
8476	<	echo "$as_me: WARNING: *********************************************************" >&2;}
8477	<	fi
8478	<	CGAL_INCLDIR=
8479	<	CGAL_LIBDIR=
8480	<	CGAL_RLIBDIR=
8481	<	CGAL_DEFINES=
8482	<	CGAL_CXXFLAGS=
8483	<	CGAL_LIBS=
9370	>	# Check whether --enable-dot was given.
9371	>	if test "${enable_dot+set}" = set; then :
9372	>	enableval=$enable_dot;
9373		fi
9374
9375	<
9376	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
9377	<
8489	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
8490	<
8491	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
8492	<
8493	<
8494	<
8495	<
8496	<
8497	<
8498	<
8499	<	# Check whether --enable-doxygen or --disable-doxygen was given.
8500	<	if test "${enable_doxygen+set}" = set; then
8501	<	enableval="$enable_doxygen"
8502	<
8503	<	fi;
8504	<	# Check whether --enable-dot or --disable-dot was given.
8505	<	if test "${enable_dot+set}" = set; then
8506	<	enableval="$enable_dot"
8507	<
8508	<	fi;
8509	<	# Check whether --enable-html-docs or --disable-html-docs was given.
8510	<	if test "${enable_html_docs+set}" = set; then
8511	<	enableval="$enable_html_docs"
8512	<
9375	>	# Check whether --enable-html-docs was given.
9376	>	if test "${enable_html_docs+set}" = set; then :
9377	>	enableval=$enable_html_docs;
9378		else
9379		enable_html_docs=yes
9380	<	fi;
8516	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
8517	<	if test "${enable_latex_docs+set}" = set; then
8518	<	enableval="$enable_latex_docs"
9380	>	fi
9381
9382	+	# Check whether --enable-latex-docs was given.
9383	+	if test "${enable_latex_docs+set}" = set; then :
9384	+	enableval=$enable_latex_docs;
9385		else
9386		enable_latex_docs=no
9387	<	fi;
9387	>	fi
9388	>
9389		if test "x$enable_doxygen" = xno; then
9390		enable_doc=no
9391		else
9392		# Extract the first word of "doxygen", so it can be a program name with args.
9393		set dummy doxygen; ac_word=$2
9394	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9395	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9396	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
9397	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9394	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9395	>	$as_echo_n "checking for $ac_word... " >&6; }
9396	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
9397	>	$as_echo_n "(cached) " >&6
9398		else
9399		case $DOXYGEN in
9400		[\\/]* | ?:[\\/]*)
#	Line 8540 | Line 9406 | do
9406		do
9407		IFS=$as_save_IFS
9408		test -z "$as_dir" && as_dir=.
9409	<	for ac_exec_ext in '' $ac_executable_extensions; do
9410	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9409	>	for ac_exec_ext in '' $ac_executable_extensions; do
9410	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9411		ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9412	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9412	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9413		break 2
9414		fi
9415		done
9416	<	done
9416	>	done
9417	>	IFS=$as_save_IFS
9418
9419		;;
9420		esac
9421		fi
9422		DOXYGEN=$ac_cv_path_DOXYGEN
8556	–
9423		if test -n "$DOXYGEN"; then
9424	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
9425	<	echo "${ECHO_T}$DOXYGEN" >&6
9424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9425	>	$as_echo "$DOXYGEN" >&6; }
9426		else
9427	<	echo "$as_me:$LINENO: result: no" >&5
9428	<	echo "${ECHO_T}no" >&6
9427	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9428	>	$as_echo "no" >&6; }
9429		fi
9430
9431	+
9432		if test "x$DOXYGEN" = x; then
9433		if test "x$enable_doxygen" = xyes; then
9434	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
8568	<	echo "$as_me: error: could not find doxygen" >&2;}
8569	<	{ (exit 1); exit 1; }; }
9434	>	as_fn_error "could not find doxygen" "$LINENO" 5
9435		fi
9436		enable_doc=no
9437		else
9438		enable_doc=yes
9439		# Extract the first word of "dot", so it can be a program name with args.
9440		set dummy dot; ac_word=$2
9441	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
9442	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9443	<	if test "${ac_cv_path_DOT+set}" = set; then
9444	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9442	>	$as_echo_n "checking for $ac_word... " >&6; }
9443	>	if test "${ac_cv_path_DOT+set}" = set; then :
9444	>	$as_echo_n "(cached) " >&6
9445		else
9446		case $DOT in
9447		[\\/]* | ?:[\\/]*)
#	Line 8588 | Line 9453 | do
9453		do
9454		IFS=$as_save_IFS
9455		test -z "$as_dir" && as_dir=.
9456	<	for ac_exec_ext in '' $ac_executable_extensions; do
9457	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9456	>	for ac_exec_ext in '' $ac_executable_extensions; do
9457	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9458		ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9459	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9459	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9460		break 2
9461		fi
9462		done
9463	<	done
9463	>	done
9464	>	IFS=$as_save_IFS
9465
9466		;;
9467		esac
9468		fi
9469		DOT=$ac_cv_path_DOT
8604	–
9470		if test -n "$DOT"; then
9471	<	echo "$as_me:$LINENO: result: $DOT" >&5
9472	<	echo "${ECHO_T}$DOT" >&6
9471	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9472	>	$as_echo "$DOT" >&6; }
9473		else
9474	<	echo "$as_me:$LINENO: result: no" >&5
9475	<	echo "${ECHO_T}no" >&6
9474	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9475	>	$as_echo "no" >&6; }
9476		fi
9477
9478	+
9479		fi
9480		fi
9481
#	Line 8622 | Line 9488 | if test x$DOT = x; then
9488
9489		if test x$DOT = x; then
9490		if test "x$enable_dot" = xyes; then
9491	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
8626	<	echo "$as_me: error: could not find dot" >&2;}
8627	<	{ (exit 1); exit 1; }; }
9491	>	as_fn_error "could not find dot" "$LINENO" 5
9492		fi
9493		enable_dot=no
9494		else
#	Line 8637 | Line 9501 | fi
9501
9502
9503
8640	–	OBJEXT=".$OBJEXT"
9504
8642	–	OOPSE=oopse
9505
8644	–	if test "x${prefix}" = "xNONE"
8645	–	then
8646	–	OOPSE_HOME=${ac_default_prefix}/oopse
8647	–	else
8648	–	OOPSE_HOME=${prefix}/oopse
8649	–	fi
8650	–	# Check whether --enable-oopse-home or --disable-oopse-home was given.
8651	–	if test "${enable_oopse_home+set}" = set; then
8652	–	enableval="$enable_oopse_home"
8653	–	OOPSE_HOME="${enableval}"
8654	–	fi;
9506
8656	–	case "x$INSTALL" in
8657	–	x/*) ;;
8658	–	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
8659	–	esac
9507
8661	–	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
9508
8663	–	CFLAGS=${CFLAGS-""}
8664	–	CXXFLAGS=${CXXFLAGS-""}
8665	–	CPPFLAGS=${CPPFLAGS-""}
8666	–	FFLAGS=${FFLAGS-""}
8667	–	F90FLAGS=${F90FLAGS-""}
8668	–	LDFLAGS=${LDFLAGS-""}
8669	–	DEBUG=${DEBUG-"-g"}
9509
8671	–	case $debug in
8672	–	1)
8673	–	FFLAGS="$DEBUG $FFLAGS"
8674	–	F90FLAGS="$DEBUG $F90FLAGS"
8675	–	;;
8676	–	*)
8677	–	;;
8678	–	esac
9510
9511
9512
9513
9514
9515
9516	+	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9517
9518
8687	–
8688	–
8689	–
8690	–
8691	–
8692	–
8693	–
8694	–
8695	–
8696	–
8697	–	ac_config_headers="$ac_config_headers src/config.h"
8698	–
8699	–	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile"
8700	–
8701	–
9519		cat >confcache <<\_ACEOF
9520		# This file is a shell script that caches the results of configure
9521		# tests run on this system so they can be shared between configure
#	Line 8717 | Line 9534 | _ACEOF
9534
9535		# The following way of writing the cache mishandles newlines in values,
9536		# but we know of no workaround that is simple, portable, and efficient.
9537	<	# So, don't put newlines in cache variables' values.
9537	>	# So, we kill variables containing newlines.
9538		# Ultrix sh set writes to stderr and can't be redirected directly,
9539		# and sets the high bit in the cache file unless we assign to the vars.
9540	<	{
9540	>	(
9541	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9542	>	eval ac_val=\$$ac_var
9543	>	case $ac_val in #(
9544	>	*${as_nl}*)
9545	>	case $ac_var in #(
9546	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9547	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9548	>	esac
9549	>	case $ac_var in #(
9550	>	_ | IFS | as_nl) ;; #(
9551	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9552	>	*) { eval $ac_var=; unset $ac_var;} ;;
9553	>	esac ;;
9554	>	esac
9555	>	done
9556	>
9557		(set) 2>&1 |
9558	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
9559	<	*ac_space=\ *)
9560	<	# `set' does not quote correctly, so add quotes (double-quote
9561	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
9558	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9559	>	*${as_nl}ac_space=\ *)
9560	>	# `set' does not quote correctly, so add quotes: double-quote
9561	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9562		sed -n \
9563		"s/'/'\\\\''/g;
9564		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9565	<	;;
9565	>	;; #(
9566		*)
9567		# `set' quotes correctly as required by POSIX, so do not add quotes.
9568	<	sed -n \
8736	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9568	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9569		;;
9570	<	esac;
9571	<	} |
9570	>	esac |
9571	>	sort
9572	>	) |
9573		sed '
9574	+	/^ac_cv_env_/b end
9575		t clear
9576	<	: clear
9576	>	:clear
9577		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9578		t end
9579	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9580	<	: end' >>confcache
9581	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
9582	<	if test -w $cache_file; then
9583	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9579	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9580	>	:end' >>confcache
9581	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9582	>	if test -w "$cache_file"; then
9583	>	test "x$cache_file" != "x/dev/null" &&
9584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9585	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9586		cat confcache >$cache_file
9587		else
9588	<	echo "not updating unwritable cache $cache_file"
9588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9589	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9590		fi
9591		fi
9592		rm -f confcache
#	Line 8758 | Line 9595 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}
9595		# Let make expand exec_prefix.
9596		test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9597
8761	–	# VPATH may cause trouble with some makes, so we remove $(srcdir),
8762	–	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8763	–	# trailing colons and then remove the whole line if VPATH becomes empty
8764	–	# (actually we leave an empty line to preserve line numbers).
8765	–	if test "x$srcdir" = x.; then
8766	–	ac_vpsub='/^[  ]*VPATH[        ]*=/{
8767	–	s/:*\$(srcdir):*/:/;
8768	–	s/:*\${srcdir}:*/:/;
8769	–	s/:*@srcdir@:*/:/;
8770	–	s/^\([^=]*=[     ]*\):*/\1/;
8771	–	s/:*$//;
8772	–	s/^[^=]*=[       ]*$//;
8773	–	}'
8774	–	fi
8775	–
9598		DEFS=-DHAVE_CONFIG_H
9599
9600		ac_libobjs=
9601		ac_ltlibobjs=
9602		for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9603		# 1. Remove the extension, and $U if already installed.
9604	<	ac_i=`echo "$ac_i" |
9605	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
9606	<	# 2. Add them.
9607	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
9608	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9604	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9605	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9606	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9607	>	#    will be set to the directory where LIBOBJS objects are built.
9608	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9609	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9610		done
9611		LIBOBJS=$ac_libobjs
9612
#	Line 8792 | Line 9615 | LTLIBOBJS=$ac_ltlibobjs
9615
9616
9617		: ${CONFIG_STATUS=./config.status}
9618	+	ac_write_fail=0
9619		ac_clean_files_save=$ac_clean_files
9620		ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9621	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9622	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
9623	<	cat >$CONFIG_STATUS <<_ACEOF
9621	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9622	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9623	>	as_write_fail=0
9624	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9625		#! $SHELL
9626		# Generated by $as_me.
9627		# Run this file to recreate the current configuration.
#	Line 8806 | Line 9631 | ac_cs_silent=false
9631		debug=false
9632		ac_cs_recheck=false
9633		ac_cs_silent=false
9634	+
9635		SHELL=\${CONFIG_SHELL-$SHELL}
9636	<	_ACEOF
9636	>	export SHELL
9637	>	_ASEOF
9638	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9639	>	## -------------------- ##
9640	>	## M4sh Initialization. ##
9641	>	## -------------------- ##
9642
9643	<	cat >>$CONFIG_STATUS <<\_ACEOF
9644	<	## --------------------- ##
9645	<	## M4sh Initialization.  ##
8815	<	## --------------------- ##
8816	<
8817	<	# Be Bourne compatible
8818	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9643	>	# Be more Bourne compatible
9644	>	DUALCASE=1; export DUALCASE # for MKS sh
9645	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9646		emulate sh
9647		NULLCMD=:
9648	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9648	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9649		# is contrary to our usage.  Disable this feature.
9650		alias -g '${1+"$@"}'='"$@"'
9651	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9652	<	set -o posix
9651	>	setopt NO_GLOB_SUBST
9652	>	else
9653	>	case `(set -o) 2>/dev/null` in #(
9654	>	*posix*) :
9655	>	set -o posix ;; #(
9656	>	*) :
9657	>	;;
9658	>	esac
9659		fi
8827	–	DUALCASE=1; export DUALCASE # for MKS sh
9660
9661	<	# Support unset when possible.
9662	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9663	<	as_unset=unset
9661	>
9662	>	as_nl='
9663	>	'
9664	>	export as_nl
9665	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9666	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9667	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9668	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9669	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9670	>	# but without wasting forks for bash or zsh.
9671	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9672	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9673	>	as_echo='print -r --'
9674	>	as_echo_n='print -rn --'
9675	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9676	>	as_echo='printf %s\n'
9677	>	as_echo_n='printf %s'
9678		else
9679	<	as_unset=false
9679	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9680	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9681	>	as_echo_n='/usr/ucb/echo -n'
9682	>	else
9683	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9684	>	as_echo_n_body='eval
9685	>	arg=$1;
9686	>	case $arg in #(
9687	>	*"$as_nl"*)
9688	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9689	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9690	>	esac;
9691	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9692	>	'
9693	>	export as_echo_n_body
9694	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9695	>	fi
9696	>	export as_echo_body
9697	>	as_echo='sh -c $as_echo_body as_echo'
9698		fi
9699
9700	+	# The user is always right.
9701	+	if test "${PATH_SEPARATOR+set}" != set; then
9702	+	PATH_SEPARATOR=:
9703	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9704	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9705	+	PATH_SEPARATOR=';'
9706	+	}
9707	+	fi
9708
9709	<	# Work around bugs in pre-3.0 UWIN ksh.
9710	<	$as_unset ENV MAIL MAILPATH
9709	>
9710	>	# IFS
9711	>	# We need space, tab and new line, in precisely that order.  Quoting is
9712	>	# there to prevent editors from complaining about space-tab.
9713	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9714	>	# splitting by setting IFS to empty value.)
9715	>	IFS=" ""        $as_nl"
9716	>
9717	>	# Find who we are.  Look in the path if we contain no directory separator.
9718	>	case $0 in #((
9719	>	*[\\/]* ) as_myself=$0 ;;
9720	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9721	>	for as_dir in $PATH
9722	>	do
9723	>	IFS=$as_save_IFS
9724	>	test -z "$as_dir" && as_dir=.
9725	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9726	>	done
9727	>	IFS=$as_save_IFS
9728	>
9729	>	;;
9730	>	esac
9731	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
9732	>	# in which case we are not to be found in the path.
9733	>	if test "x$as_myself" = x; then
9734	>	as_myself=$0
9735	>	fi
9736	>	if test ! -f "$as_myself"; then
9737	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9738	>	exit 1
9739	>	fi
9740	>
9741	>	# Unset variables that we do not need and which cause bugs (e.g. in
9742	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9743	>	# suppresses any "Segmentation fault" message there.  '((' could
9744	>	# trigger a bug in pdksh 5.2.14.
9745	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9746	>	do eval test x\${$as_var+set} = xset \
9747	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9748	>	done
9749		PS1='$ '
9750		PS2='> '
9751		PS4='+ '
9752
9753		# NLS nuisances.
9754	<	for as_var in \
9755	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9756	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9757	<	LC_TELEPHONE LC_TIME
9758	<	do
9759	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9760	<	eval $as_var=C; export $as_var
9761	<	else
9762	<	$as_unset $as_var
9754	>	LC_ALL=C
9755	>	export LC_ALL
9756	>	LANGUAGE=C
9757	>	export LANGUAGE
9758	>
9759	>	# CDPATH.
9760	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9761	>
9762	>
9763	>	# as_fn_error ERROR [LINENO LOG_FD]
9764	>	# ---------------------------------
9765	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9766	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9767	>	# script with status $?, using 1 if that was 0.
9768	>	as_fn_error ()
9769	>	{
9770	>	as_status=$?; test $as_status -eq 0 && as_status=1
9771	>	if test "$3"; then
9772	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9773	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
9774		fi
9775	<	done
9775	>	$as_echo "$as_me: error: $1" >&2
9776	>	as_fn_exit $as_status
9777	>	} # as_fn_error
9778
9779	<	# Required to use basename.
9780	<	if expr a : '\(a\)' >/dev/null 2>&1; then
9779	>
9780	>	# as_fn_set_status STATUS
9781	>	# -----------------------
9782	>	# Set $? to STATUS, without forking.
9783	>	as_fn_set_status ()
9784	>	{
9785	>	return $1
9786	>	} # as_fn_set_status
9787	>
9788	>	# as_fn_exit STATUS
9789	>	# -----------------
9790	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9791	>	as_fn_exit ()
9792	>	{
9793	>	set +e
9794	>	as_fn_set_status $1
9795	>	exit $1
9796	>	} # as_fn_exit
9797	>
9798	>	# as_fn_unset VAR
9799	>	# ---------------
9800	>	# Portably unset VAR.
9801	>	as_fn_unset ()
9802	>	{
9803	>	{ eval $1=; unset $1;}
9804	>	}
9805	>	as_unset=as_fn_unset
9806	>	# as_fn_append VAR VALUE
9807	>	# ----------------------
9808	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9809	>	# advantage of any shell optimizations that allow amortized linear growth over
9810	>	# repeated appends, instead of the typical quadratic growth present in naive
9811	>	# implementations.
9812	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9813	>	eval 'as_fn_append ()
9814	>	{
9815	>	eval $1+=\$2
9816	>	}'
9817	>	else
9818	>	as_fn_append ()
9819	>	{
9820	>	eval $1=\$$1\$2
9821	>	}
9822	>	fi # as_fn_append
9823	>
9824	>	# as_fn_arith ARG...
9825	>	# ------------------
9826	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9827	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9828	>	# must be portable across $(()) and expr.
9829	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9830	>	eval 'as_fn_arith ()
9831	>	{
9832	>	as_val=$(( $* ))
9833	>	}'
9834	>	else
9835	>	as_fn_arith ()
9836	>	{
9837	>	as_val=`expr "$@" || test $? -eq 1`
9838	>	}
9839	>	fi # as_fn_arith
9840	>
9841	>
9842	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
9843	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9844		as_expr=expr
9845		else
9846		as_expr=false
9847		fi
9848
9849	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9849	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9850		as_basename=basename
9851		else
9852		as_basename=false
9853		fi
9854
9855	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9856	+	as_dirname=dirname
9857	+	else
9858	+	as_dirname=false
9859	+	fi
9860
9861	<	# Name of the executable.
8871	<	as_me=`$as_basename "$0" ||
9861	>	as_me=`$as_basename -- "$0" ||
9862		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9863		X"$0" : 'X\(//\)$' \| \
9864	<	X"$0" : 'X\(/\)$' \| \
9865	<	.     : '\(.\)' 2>/dev/null ||
9866	<	echo X/"$0" |
9867	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9868	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
9869	<	/^X\/\(\/\).*/{ s//\1/; q; }
9870	<	s/.*/./; q'`
9864	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9865	>	$as_echo X/"$0" |
9866	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
9867	>	s//\1/
9868	>	q
9869	>	}
9870	>	/^X\/\(\/\/\)$/{
9871	>	s//\1/
9872	>	q
9873	>	}
9874	>	/^X\/\(\/\).*/{
9875	>	s//\1/
9876	>	q
9877	>	}
9878	>	s/.*/./; q'`
9879
8882	–
8883	–	# PATH needs CR, and LINENO needs CR and PATH.
9880		# Avoid depending upon Character Ranges.
9881		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9882		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 8888 | Line 9884 | as_cr_alnum=$as_cr_Letters$as_cr_digits
9884		as_cr_digits='0123456789'
9885		as_cr_alnum=$as_cr_Letters$as_cr_digits
9886
9887	<	# The user is always right.
9888	<	if test "${PATH_SEPARATOR+set}" != set; then
9889	<	echo "#! /bin/sh" >conf$$.sh
9890	<	echo  "exit 0"   >>conf$$.sh
9891	<	chmod +x conf$$.sh
9892	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9893	<	PATH_SEPARATOR=';'
9894	<	else
9895	<	PATH_SEPARATOR=:
9896	<	fi
9897	<	rm -f conf$$.sh
8902	<	fi
8903	<
8904	<
8905	<	as_lineno_1=$LINENO
8906	<	as_lineno_2=$LINENO
8907	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8908	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
8909	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8910	<	# Find who we are.  Look in the path if we contain no path at all
8911	<	# relative or not.
8912	<	case $0 in
8913	<	*[\\/]* ) as_myself=$0 ;;
8914	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8915	<	for as_dir in $PATH
8916	<	do
8917	<	IFS=$as_save_IFS
8918	<	test -z "$as_dir" && as_dir=.
8919	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8920	<	done
8921	<
8922	<	;;
8923	<	esac
8924	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
8925	<	# in which case we are not to be found in the path.
8926	<	if test "x$as_myself" = x; then
8927	<	as_myself=$0
8928	<	fi
8929	<	if test ! -f "$as_myself"; then
8930	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8931	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8932	<	{ (exit 1); exit 1; }; }
8933	<	fi
8934	<	case $CONFIG_SHELL in
8935	<	'')
8936	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8937	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8938	<	do
8939	<	IFS=$as_save_IFS
8940	<	test -z "$as_dir" && as_dir=.
8941	<	for as_base in sh bash ksh sh5; do
8942	<	case $as_dir in
8943	<	/*)
8944	<	if ("$as_dir/$as_base" -c '
8945	<	as_lineno_1=$LINENO
8946	<	as_lineno_2=$LINENO
8947	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8948	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
8949	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8950	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8951	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8952	<	CONFIG_SHELL=$as_dir/$as_base
8953	<	export CONFIG_SHELL
8954	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8955	<	fi;;
8956	<	esac
8957	<	done
8958	<	done
8959	<	;;
8960	<	esac
8961	<
8962	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8963	<	# uniformly replaced by the line number.  The first 'sed' inserts a
8964	<	# line-number line before each line; the second 'sed' does the real
8965	<	# work.  The second script uses 'N' to pair each line-number line
8966	<	# with the numbered line, and appends trailing '-' during
8967	<	# substitution so that $LINENO is not a special case at line end.
8968	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8969	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8970	<	sed '=' <$as_myself |
8971	<	sed '
8972	<	N
8973	<	s,$,-,
8974	<	: loop
8975	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8976	<	t loop
8977	<	s,-$,,
8978	<	s,^['$as_cr_digits']*\n,,
8979	<	' >$as_me.lineno &&
8980	<	chmod +x $as_me.lineno ||
8981	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8982	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8983	<	{ (exit 1); exit 1; }; }
8984	<
8985	<	# Don't try to exec as it changes $[0], causing all sort of problems
8986	<	# (the dirname of $[0] is not the place where we might find the
8987	<	# original and so on.  Autoconf is especially sensible to this).
8988	<	. ./$as_me.lineno
8989	<	# Exit status is that of the last command.
8990	<	exit
8991	<	}
8992	<
8993	<
8994	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8995	<	*c*,-n*) ECHO_N= ECHO_C='
8996	<	' ECHO_T='      ' ;;
8997	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8998	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
9887	>	ECHO_C= ECHO_N= ECHO_T=
9888	>	case `echo -n x` in #(((((
9889	>	-n*)
9890	>	case `echo 'xy\c'` in
9891	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9892	>	xy)  ECHO_C='\c';;
9893	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9894	>	ECHO_T=' ';;
9895	>	esac;;
9896	>	*)
9897	>	ECHO_N='-n';;
9898		esac
9899
9900	<	if expr a : '\(a\)' >/dev/null 2>&1; then
9901	<	as_expr=expr
9900	>	rm -f conf$$ conf$$.exe conf$$.file
9901	>	if test -d conf$$.dir; then
9902	>	rm -f conf$$.dir/conf$$.file
9903		else
9904	<	as_expr=false
9904	>	rm -f conf$$.dir
9905	>	mkdir conf$$.dir 2>/dev/null
9906		fi
9907	<
9908	<	rm -f conf$$ conf$$.exe conf$$.file
9008	<	echo >conf$$.file
9009	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
9010	<	# We could just check for DJGPP; but this test a) works b) is more generic
9011	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9012	<	if test -f conf$$.exe; then
9013	<	# Don't use ln at all; we don't have any links
9014	<	as_ln_s='cp -p'
9015	<	else
9907	>	if (echo >conf$$.file) 2>/dev/null; then
9908	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
9909		as_ln_s='ln -s'
9910	+	# ... but there are two gotchas:
9911	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9912	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9913	+	# In both cases, we have to default to `cp -p'.
9914	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9915	+	as_ln_s='cp -p'
9916	+	elif ln conf$$.file conf$$ 2>/dev/null; then
9917	+	as_ln_s=ln
9918	+	else
9919	+	as_ln_s='cp -p'
9920		fi
9018	–	elif ln conf$$.file conf$$ 2>/dev/null; then
9019	–	as_ln_s=ln
9921		else
9922		as_ln_s='cp -p'
9923		fi
9924	<	rm -f conf$$ conf$$.exe conf$$.file
9924	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
9925	>	rmdir conf$$.dir 2>/dev/null
9926
9025	–	if mkdir -p . 2>/dev/null; then
9026	–	as_mkdir_p=:
9027	–	else
9028	–	test -d ./-p && rmdir ./-p
9029	–	as_mkdir_p=false
9030	–	fi
9927
9928	<	as_executable_p="test -f"
9928	>	# as_fn_mkdir_p
9929	>	# -------------
9930	>	# Create "$as_dir" as a directory, including parents if necessary.
9931	>	as_fn_mkdir_p ()
9932	>	{
9933
9934	+	case $as_dir in #(
9935	+	-*) as_dir=./$as_dir;;
9936	+	esac
9937	+	test -d "$as_dir" || eval $as_mkdir_p || {
9938	+	as_dirs=
9939	+	while :; do
9940	+	case $as_dir in #(
9941	+	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
9942	+	*) as_qdir=$as_dir;;
9943	+	esac
9944	+	as_dirs="'$as_qdir' $as_dirs"
9945	+	as_dir=`$as_dirname -- "$as_dir" ||
9946	+	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9947	+	X"$as_dir" : 'X\(//\)[^/]' \| \
9948	+	X"$as_dir" : 'X\(//\)$' \| \
9949	+	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
9950	+	$as_echo X"$as_dir" |
9951	+	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9952	+	s//\1/
9953	+	q
9954	+	}
9955	+	/^X\(\/\/\)[^/].*/{
9956	+	s//\1/
9957	+	q
9958	+	}
9959	+	/^X\(\/\/\)$/{
9960	+	s//\1/
9961	+	q
9962	+	}
9963	+	/^X\(\/\).*/{
9964	+	s//\1/
9965	+	q
9966	+	}
9967	+	s/.*/./; q'`
9968	+	test -d "$as_dir" && break
9969	+	done
9970	+	test -z "$as_dirs" || eval "mkdir $as_dirs"
9971	+	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
9972	+
9973	+
9974	+	} # as_fn_mkdir_p
9975	+	if mkdir -p . 2>/dev/null; then
9976	+	as_mkdir_p='mkdir -p "$as_dir"'
9977	+	else
9978	+	test -d ./-p && rmdir ./-p
9979	+	as_mkdir_p=false
9980	+	fi
9981	+
9982	+	if test -x / >/dev/null 2>&1; then
9983	+	as_test_x='test -x'
9984	+	else
9985	+	if ls -dL / >/dev/null 2>&1; then
9986	+	as_ls_L_option=L
9987	+	else
9988	+	as_ls_L_option=
9989	+	fi
9990	+	as_test_x='
9991	+	eval sh -c '\''
9992	+	if test -d "$1"; then
9993	+	test -d "$1/.";
9994	+	else
9995	+	case $1 in #(
9996	+	-*)set "./$1";;
9997	+	esac;
9998	+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
9999	+	???[sx]*):;;*)false;;esac;fi
10000	+	'\'' sh
10001	+	'
10002	+	fi
10003	+	as_executable_p=$as_test_x
10004	+
10005		# Sed expression to map a string onto a valid CPP name.
10006		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10007
#	Line 9038 | Line 10009 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10009		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10010
10011
9041	–	# IFS
9042	–	# We need space, tab and new line, in precisely that order.
9043	–	as_nl='
9044	–	'
9045	–	IFS="   $as_nl"
9046	–
9047	–	# CDPATH.
9048	–	$as_unset CDPATH
9049	–
10012		exec 6>&1
10013	+	## ----------------------------------- ##
10014	+	## Main body of $CONFIG_STATUS script. ##
10015	+	## ----------------------------------- ##
10016	+	_ASEOF
10017	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10018
10019	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
10019	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10020	>	# Save the log message, to keep $0 and so on meaningful, and to
10021		# report actual input values of CONFIG_FILES etc. instead of their
10022	<	# values after options handling.  Logging --version etc. is OK.
10023	<	exec 5>>config.log
10024	<	{
10025	<	echo
9058	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9059	<	## Running $as_me. ##
9060	<	_ASBOX
9061	<	} >&5
9062	<	cat >&5 <<_CSEOF
10022	>	# values after options handling.
10023	>	ac_log="
10024	>	This file was extended by OpenMD $as_me 1.0, which was
10025	>	generated by GNU Autoconf 2.65.  Invocation command line was
10026
9064	–	This file was extended by OOPSE $as_me 2.0, which was
9065	–	generated by GNU Autoconf 2.59.  Invocation command line was
9066	–
10027		CONFIG_FILES    = $CONFIG_FILES
10028		CONFIG_HEADERS  = $CONFIG_HEADERS
10029		CONFIG_LINKS    = $CONFIG_LINKS
10030		CONFIG_COMMANDS = $CONFIG_COMMANDS
10031		$ $0 $@
10032
10033	<	_CSEOF
10034	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10035	<	echo >&5
10033	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10034	>	"
10035	>
10036		_ACEOF
10037
10038	<	# Files that config.status was made for.
10039	<	if test -n "$ac_config_files"; then
10040	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9081	<	fi
10038	>	case $ac_config_files in *"
10039	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10040	>	esac
10041
10042	<	if test -n "$ac_config_headers"; then
10043	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10044	<	fi
10042	>	case $ac_config_headers in *"
10043	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10044	>	esac
10045
9087	–	if test -n "$ac_config_links"; then
9088	–	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9089	–	fi
10046
10047	<	if test -n "$ac_config_commands"; then
10048	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10049	<	fi
10047	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10048	>	# Files that config.status was made for.
10049	>	config_files="$ac_config_files"
10050	>	config_headers="$ac_config_headers"
10051
10052	<	cat >>$CONFIG_STATUS <<\_ACEOF
10052	>	_ACEOF
10053
10054	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10055		ac_cs_usage="\
10056	<	\`$as_me' instantiates files from templates according to the
10057	<	current configuration.
10056	>	\`$as_me' instantiates files and other configuration actions
10057	>	from templates according to the current configuration.  Unless the files
10058	>	and actions are specified as TAGs, all are instantiated by default.
10059
10060	<	Usage: $0 [OPTIONS] [FILE]...
10060	>	Usage: $0 [OPTION]... [TAG]...
10061
10062		-h, --help       print this help, then exit
10063	<	-V, --version    print version number, then exit
10064	<	-q, --quiet      do not print progress messages
10063	>	-V, --version    print version number and configuration settings, then exit
10064	>	--config     print configuration, then exit
10065	>	-q, --quiet, --silent
10066	>	do not print progress messages
10067		-d, --debug      don't remove temporary files
10068		--recheck    update $as_me by reconfiguring in the same conditions
10069	<	--file=FILE[:TEMPLATE]
10070	<	instantiate the configuration file FILE
10071	<	--header=FILE[:TEMPLATE]
10072	<	instantiate the configuration header FILE
10069	>	--file=FILE[:TEMPLATE]
10070	>	instantiate the configuration file FILE
10071	>	--header=FILE[:TEMPLATE]
10072	>	instantiate the configuration header FILE
10073
10074		Configuration files:
10075		$config_files
#	Line 9116 | Line 10077 | $config_headers
10077		Configuration headers:
10078		$config_headers
10079
10080	<	Configuration links:
9120	<	$config_links
10080	>	Report bugs to <gezelter@nd.edu>."
10081
9122	–	Report bugs to <bug-autoconf@gnu.org>."
10082		_ACEOF
10083	<
10084	<	cat >>$CONFIG_STATUS <<_ACEOF
10083	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10084	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10085		ac_cs_version="\\
10086	<	OOPSE config.status 2.0
10087	<	configured by $0, generated by GNU Autoconf 2.59,
10088	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10086	>	OpenMD config.status 1.0
10087	>	configured by $0, generated by GNU Autoconf 2.65,
10088	>	with options \\"\$ac_cs_config\\"
10089
10090	<	Copyright (C) 2003 Free Software Foundation, Inc.
10090	>	Copyright (C) 2009 Free Software Foundation, Inc.
10091		This config.status script is free software; the Free Software Foundation
10092		gives unlimited permission to copy, distribute and modify it."
10093	<	srcdir=$srcdir
10094	<	INSTALL="$INSTALL"
10093	>
10094	>	ac_pwd='$ac_pwd'
10095	>	srcdir='$srcdir'
10096	>	INSTALL='$INSTALL'
10097	>	test -n "\$AWK" || AWK=awk
10098		_ACEOF
10099
10100	<	cat >>$CONFIG_STATUS <<\_ACEOF
10101	<	# If no file are specified by the user, then we need to provide default
9140	<	# value.  By we need to know if files were specified by the user.
10100	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10101	>	# The default lists apply if the user does not specify any file.
10102		ac_need_defaults=:
10103		while test $# != 0
10104		do
10105		case $1 in
10106		--*=*)
10107	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10108	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10107	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10108	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10109		ac_shift=:
10110		;;
10111	<	-*)
10111	>	*)
10112		ac_option=$1
10113		ac_optarg=$2
10114		ac_shift=shift
10115		;;
9155	–	*) # This is not an option, so the user has probably given explicit
9156	–	# arguments.
9157	–	ac_option=$1
9158	–	ac_need_defaults=false;;
10116		esac
10117
10118		case $ac_option in
10119		# Handling of the options.
9163	–	_ACEOF
9164	–	cat >>$CONFIG_STATUS <<\_ACEOF
10120		-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10121		ac_cs_recheck=: ;;
10122	<	--version | --vers* | -V )
10123	<	echo "$ac_cs_version"; exit 0 ;;
10124	<	--he | --h)
10125	<	# Conflict between --help and --header
10126	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
9172	<	Try \`$0 --help' for more information." >&5
9173	<	echo "$as_me: error: ambiguous option: $1
9174	<	Try \`$0 --help' for more information." >&2;}
9175	<	{ (exit 1); exit 1; }; };;
9176	<	--help | --hel | -h )
9177	<	echo "$ac_cs_usage"; exit 0 ;;
9178	<	--debug | --d* | -d )
10122	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10123	>	$as_echo "$ac_cs_version"; exit ;;
10124	>	--config | --confi | --conf | --con | --co | --c )
10125	>	$as_echo "$ac_cs_config"; exit ;;
10126	>	--debug | --debu | --deb | --de | --d | -d )
10127		debug=: ;;
10128		--file | --fil | --fi | --f )
10129		$ac_shift
10130	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10130	>	case $ac_optarg in
10131	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10132	>	esac
10133	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10134		ac_need_defaults=false;;
10135		--header | --heade | --head | --hea )
10136		$ac_shift
10137	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10137	>	case $ac_optarg in
10138	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10139	>	esac
10140	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10141		ac_need_defaults=false;;
10142	+	--he | --h)
10143	+	# Conflict between --help and --header
10144	+	as_fn_error "ambiguous option: \`$1'
10145	+	Try \`$0 --help' for more information.";;
10146	+	--help | --hel | -h )
10147	+	$as_echo "$ac_cs_usage"; exit ;;
10148		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10149		| -silent | --silent | --silen | --sile | --sil | --si | --s)
10150		ac_cs_silent=: ;;
10151
10152		# This is an error.
10153	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10154	<	Try \`$0 --help' for more information." >&5
9195	<	echo "$as_me: error: unrecognized option: $1
9196	<	Try \`$0 --help' for more information." >&2;}
9197	<	{ (exit 1); exit 1; }; } ;;
10153	>	-*) as_fn_error "unrecognized option: \`$1'
10154	>	Try \`$0 --help' for more information." ;;
10155
10156	<	*) ac_config_targets="$ac_config_targets $1" ;;
10156	>	*) as_fn_append ac_config_targets " $1"
10157	>	ac_need_defaults=false ;;
10158
10159		esac
10160		shift
#	Line 9210 | Line 10168 | _ACEOF
10168		fi
10169
10170		_ACEOF
10171	<	cat >>$CONFIG_STATUS <<_ACEOF
10171	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10172		if \$ac_cs_recheck; then
10173	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10174	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10173	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10174	>	shift
10175	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10176	>	CONFIG_SHELL='$SHELL'
10177	>	export CONFIG_SHELL
10178	>	exec "\$@"
10179		fi
10180
10181		_ACEOF
10182	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10183	+	exec 5>>config.log
10184	+	{
10185	+	echo
10186	+	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10187	+	## Running $as_me. ##
10188	+	_ASBOX
10189	+	$as_echo "$ac_log"
10190	+	} >&5
10191
10192	+	_ACEOF
10193	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10194	+	_ACEOF
10195
10196	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10197
10198	<
9224	<
9225	<	cat >>$CONFIG_STATUS <<\_ACEOF
10198	>	# Handling of arguments.
10199		for ac_config_target in $ac_config_targets
10200		do
10201	<	case "$ac_config_target" in
10202	<	# Handling of arguments.
10203	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10204	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10205	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
10206	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
10207	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10208	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10209	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10210	<	{ (exit 1); exit 1; }; };;
10201	>	case $ac_config_target in
10202	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10203	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10204	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10205	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10206	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10207	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10208	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10209	>
10210	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10211		esac
10212		done
10213
10214	+
10215		# If the user did not use the arguments to specify the items to instantiate,
10216		# then the envvar interface is used.  Set only those that are not.
10217		# We use the long form for the default assignment because of an extremely
#	Line 9245 | Line 10219 | if $ac_need_defaults; then
10219		if $ac_need_defaults; then
10220		test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10221		test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9248	–	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
10222		fi
10223
10224		# Have a temporary directory for convenience.  Make it in the build tree
10225	<	# simply because there is no reason to put it here, and in addition,
10225	>	# simply because there is no reason against having it here, and in addition,
10226		# creating and moving files from /tmp can sometimes cause problems.
10227	<	# Create a temporary directory, and hook for its removal unless debugging.
10227	>	# Hook for its removal unless debugging.
10228	>	# Note that there is a small window in which the directory will not be cleaned:
10229	>	# after its creation but before its name has been assigned to `$tmp'.
10230		$debug ||
10231		{
10232	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10233	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
10232	>	tmp=
10233	>	trap 'exit_status=$?
10234	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10235	>	' 0
10236	>	trap 'as_fn_exit 1' 1 2 13 15
10237		}
9260	–
10238		# Create a (secure) tmp directory for tmp files.
10239
10240		{
10241	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10241	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10242		test -n "$tmp" && test -d "$tmp"
10243		}  ||
10244		{
10245	<	tmp=./confstat$$-$RANDOM
10246	<	(umask 077 && mkdir $tmp)
10247	<	} ||
9271	<	{
9272	<	echo "$me: cannot create a temporary directory in ." >&2
9273	<	{ (exit 1); exit 1; }
9274	<	}
10245	>	tmp=./conf$$-$RANDOM
10246	>	(umask 077 && mkdir "$tmp")
10247	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
10248
10249	+	# Set up the scripts for CONFIG_FILES section.
10250	+	# No need to generate them if there are no CONFIG_FILES.
10251	+	# This happens for instance with `./config.status config.h'.
10252	+	if test -n "$CONFIG_FILES"; then
10253	+
10254	+
10255	+	ac_cr=`echo X | tr X '\015'`
10256	+	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10257	+	# But we know of no other shell where ac_cr would be empty at this
10258	+	# point, so we can use a bashism as a fallback.
10259	+	if test "x$ac_cr" = x; then
10260	+	eval ac_cr=\$\'\\r\'
10261	+	fi
10262	+	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10263	+	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10264	+	ac_cs_awk_cr='\r'
10265	+	else
10266	+	ac_cs_awk_cr=$ac_cr
10267	+	fi
10268	+
10269	+	echo 'BEGIN {' >"$tmp/subs1.awk" &&
10270		_ACEOF
10271
9278	–	cat >>$CONFIG_STATUS <<_ACEOF
10272
10273	<	#
10274	<	# CONFIG_FILES section.
10275	<	#
10273	>	{
10274	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10275	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10276	>	echo "_ACEOF"
10277	>	} >conf$$subs.sh ||
10278	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10279	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
10280	>	ac_delim='%!_!# '
10281	>	for ac_last_try in false false false false false :; do
10282	>	. ./conf$$subs.sh ||
10283	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10284
10285	<	# No need to generate the scripts if there are no CONFIG_FILES.
10286	<	# This happens for instance when ./config.status config.h
10287	<	if test -n "\$CONFIG_FILES"; then
10288	<	# Protect against being on the right side of a sed subst in config.status.
10289	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10290	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10291	<	s,@SHELL@,$SHELL,;t t
10292	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10293	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10294	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9294	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9295	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9296	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9297	<	s,@exec_prefix@,$exec_prefix,;t t
9298	<	s,@prefix@,$prefix,;t t
9299	<	s,@program_transform_name@,$program_transform_name,;t t
9300	<	s,@bindir@,$bindir,;t t
9301	<	s,@sbindir@,$sbindir,;t t
9302	<	s,@libexecdir@,$libexecdir,;t t
9303	<	s,@datadir@,$datadir,;t t
9304	<	s,@sysconfdir@,$sysconfdir,;t t
9305	<	s,@sharedstatedir@,$sharedstatedir,;t t
9306	<	s,@localstatedir@,$localstatedir,;t t
9307	<	s,@libdir@,$libdir,;t t
9308	<	s,@includedir@,$includedir,;t t
9309	<	s,@oldincludedir@,$oldincludedir,;t t
9310	<	s,@infodir@,$infodir,;t t
9311	<	s,@mandir@,$mandir,;t t
9312	<	s,@build_alias@,$build_alias,;t t
9313	<	s,@host_alias@,$host_alias,;t t
9314	<	s,@target_alias@,$target_alias,;t t
9315	<	s,@DEFS@,$DEFS,;t t
9316	<	s,@ECHO_C@,$ECHO_C,;t t
9317	<	s,@ECHO_N@,$ECHO_N,;t t
9318	<	s,@ECHO_T@,$ECHO_T,;t t
9319	<	s,@LIBS@,$LIBS,;t t
9320	<	s,@PROGNAME@,$PROGNAME,;t t
9321	<	s,@debug@,$debug,;t t
9322	<	s,@build@,$build,;t t
9323	<	s,@build_cpu@,$build_cpu,;t t
9324	<	s,@build_vendor@,$build_vendor,;t t
9325	<	s,@build_os@,$build_os,;t t
9326	<	s,@host@,$host,;t t
9327	<	s,@host_cpu@,$host_cpu,;t t
9328	<	s,@host_vendor@,$host_vendor,;t t
9329	<	s,@host_os@,$host_os,;t t
9330	<	s,@CC@,$CC,;t t
9331	<	s,@CFLAGS@,$CFLAGS,;t t
9332	<	s,@LDFLAGS@,$LDFLAGS,;t t
9333	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
9334	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
9335	<	s,@EXEEXT@,$EXEEXT,;t t
9336	<	s,@OBJEXT@,$OBJEXT,;t t
9337	<	s,@CXX@,$CXX,;t t
9338	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
9339	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
9340	<	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
9341	<	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
9342	<	s,@F90@,$F90,;t t
9343	<	s,@F90FLAGS@,$F90FLAGS,;t t
9344	<	s,@ac_ct_F90@,$ac_ct_F90,;t t
9345	<	s,@PREPFLAG@,$PREPFLAG,;t t
9346	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
9347	<	s,@F90LIBS@,$F90LIBS,;t t
9348	<	s,@F90_FUNC@,$F90_FUNC,;t t
9349	<	s,@F90_FUNC_@,$F90_FUNC_,;t t
9350	<	s,@MOD@,$MOD,;t t
9351	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
9352	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
9353	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
9354	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
9355	<	s,@CPP@,$CPP,;t t
9356	<	s,@EGREP@,$EGREP,;t t
9357	<	s,@LIBOBJS@,$LIBOBJS,;t t
9358	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9359	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9360	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9361	<	s,@LN_S@,$LN_S,;t t
9362	<	s,@SET_MAKE@,$SET_MAKE,;t t
9363	<	s,@RANLIB@,$RANLIB,;t t
9364	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9365	<	s,@YACC@,$YACC,;t t
9366	<	s,@LEX@,$LEX,;t t
9367	<	s,@LEXLIB@,$LEXLIB,;t t
9368	<	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
9369	<	s,@AR@,$AR,;t t
9370	<	s,@PS@,$PS,;t t
9371	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
9372	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
9373	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
9374	<	s,@MPI_LIB@,$MPI_LIB,;t t
9375	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
9376	<	s,@USE_MPI@,$USE_MPI,;t t
9377	<	s,@CXXCPP@,$CXXCPP,;t t
9378	<	s,@USE_CGAL@,$USE_CGAL,;t t
9379	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
9380	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
9381	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
9382	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
9383	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
9384	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
9385	<	s,@DOXYGEN@,$DOXYGEN,;t t
9386	<	s,@DOT@,$DOT,;t t
9387	<	s,@DOC@,$DOC,;t t
9388	<	s,@enable_dot@,$enable_dot,;t t
9389	<	s,@enable_html_docs@,$enable_html_docs,;t t
9390	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
9391	<	s,@BATEXT@,$BATEXT,;t t
9392	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
9393	<	s,@OOPSE@,$OOPSE,;t t
9394	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
9395	<	s,@SUBDIRS@,$SUBDIRS,;t t
9396	<	s,@FFLAGS@,$FFLAGS,;t t
9397	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9398	<	CEOF
10285	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10286	>	if test $ac_delim_n = $ac_delim_num; then
10287	>	break
10288	>	elif $ac_last_try; then
10289	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10290	>	else
10291	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10292	>	fi
10293	>	done
10294	>	rm -f conf$$subs.sh
10295
10296	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10297	+	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10298		_ACEOF
10299	+	sed -n '
10300	+	h
10301	+	s/^/S["/; s/!.*/"]=/
10302	+	p
10303	+	g
10304	+	s/^[^!]*!//
10305	+	:repl
10306	+	t repl
10307	+	s/'"$ac_delim"'$//
10308	+	t delim
10309	+	:nl
10310	+	h
10311	+	s/\(.\{148\}\)..*/\1/
10312	+	t more1
10313	+	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10314	+	p
10315	+	n
10316	+	b repl
10317	+	:more1
10318	+	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10319	+	p
10320	+	g
10321	+	s/.\{148\}//
10322	+	t nl
10323	+	:delim
10324	+	h
10325	+	s/\(.\{148\}\)..*/\1/
10326	+	t more2
10327	+	s/["\\]/\\&/g; s/^/"/; s/$/"/
10328	+	p
10329	+	b
10330	+	:more2
10331	+	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10332	+	p
10333	+	g
10334	+	s/.\{148\}//
10335	+	t delim
10336	+	' <conf$$subs.awk | sed '
10337	+	/^[^""]/{
10338	+	N
10339	+	s/\n//
10340	+	}
10341	+	' >>$CONFIG_STATUS || ac_write_fail=1
10342	+	rm -f conf$$subs.awk
10343	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10344	+	_ACAWK
10345	+	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
10346	+	for (key in S) S_is_set[key] = 1
10347	+	FS = ""
10348
10349	<	cat >>$CONFIG_STATUS <<\_ACEOF
10350	<	# Split the substitutions into bite-sized pieces for seds with
10351	<	# small command number limits, like on Digital OSF/1 and HP-UX.
10352	<	ac_max_sed_lines=48
10353	<	ac_sed_frag=1 # Number of current file.
10354	<	ac_beg=1 # First line for current file.
10355	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
10356	<	ac_more_lines=:
10357	<	ac_sed_cmds=
10358	<	while $ac_more_lines; do
10359	<	if test $ac_beg -gt 1; then
10360	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10361	<	else
10362	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10363	<	fi
10364	<	if test ! -s $tmp/subs.frag; then
10365	<	ac_more_lines=false
10366	<	else
10367	<	# The purpose of the label and of the branching condition is to
10368	<	# speed up the sed processing (if there are no `@' at all, there
10369	<	# is no need to browse any of the substitutions).
10370	<	# These are the two extra sed commands mentioned above.
10371	<	(echo ':t
10372	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10373	<	if test -z "$ac_sed_cmds"; then
10374	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10375	<	else
10376	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10377	<	fi
10378	<	ac_sed_frag=`expr $ac_sed_frag + 1`
10379	<	ac_beg=$ac_end
10380	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
10381	<	fi
10382	<	done
10383	<	if test -z "$ac_sed_cmds"; then
10384	<	ac_sed_cmds=cat
10385	<	fi
10349	>	}
10350	>	{
10351	>	line = $ 0
10352	>	nfields = split(line, field, "@")
10353	>	substed = 0
10354	>	len = length(field[1])
10355	>	for (i = 2; i < nfields; i++) {
10356	>	key = field[i]
10357	>	keylen = length(key)
10358	>	if (S_is_set[key]) {
10359	>	value = S[key]
10360	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10361	>	len += length(value) + length(field[++i])
10362	>	substed = 1
10363	>	} else
10364	>	len += 1 + keylen
10365	>	}
10366	>
10367	>	print line
10368	>	}
10369	>
10370	>	_ACAWK
10371	>	_ACEOF
10372	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10373	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10374	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10375	>	else
10376	>	cat
10377	>	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
10378	>	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
10379	>	_ACEOF
10380	>
10381	>	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10382	>	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10383	>	# trailing colons and then remove the whole line if VPATH becomes empty
10384	>	# (actually we leave an empty line to preserve line numbers).
10385	>	if test "x$srcdir" = x.; then
10386	>	ac_vpsub='/^[  ]*VPATH[        ]*=/{
10387	>	s/:*\$(srcdir):*/:/
10388	>	s/:*\${srcdir}:*/:/
10389	>	s/:*@srcdir@:*/:/
10390	>	s/^\([^=]*=[     ]*\):*/\1/
10391	>	s/:*$//
10392	>	s/^[^=]*=[       ]*$//
10393	>	}'
10394	>	fi
10395	>
10396	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10397		fi # test -n "$CONFIG_FILES"
10398
10399	+	# Set up the scripts for CONFIG_HEADERS section.
10400	+	# No need to generate them if there are no CONFIG_HEADERS.
10401	+	# This happens for instance with `./config.status Makefile'.
10402	+	if test -n "$CONFIG_HEADERS"; then
10403	+	cat >"$tmp/defines.awk" <<\_ACAWK ||
10404	+	BEGIN {
10405		_ACEOF
10406	<	cat >>$CONFIG_STATUS <<\_ACEOF
10407	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10408	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10409	<	case $ac_file in
10410	<	- | *:- | *:-:* ) # input from stdin
10411	<	cat >$tmp/stdin
10412	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10413	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10414	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10415	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10416	<	* )   ac_file_in=$ac_file.in ;;
10406	>
10407	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10408	>	# here-document in config.status, that substitutes the proper values into
10409	>	# config.h.in to produce config.h.
10410	>
10411	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10412	>	# handling of long lines.
10413	>	ac_delim='%!_!# '
10414	>	for ac_last_try in false false :; do
10415	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
10416	>	if test -z "$ac_t"; then
10417	>	break
10418	>	elif $ac_last_try; then
10419	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
10420	>	else
10421	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10422	>	fi
10423	>	done
10424	>
10425	>	# For the awk script, D is an array of macro values keyed by name,
10426	>	# likewise P contains macro parameters if any.  Preserve backslash
10427	>	# newline sequences.
10428	>
10429	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10430	>	sed -n '
10431	>	s/.\{148\}/&'"$ac_delim"'/g
10432	>	t rset
10433	>	:rset
10434	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10435	>	t def
10436	>	d
10437	>	:def
10438	>	s/\\$//
10439	>	t bsnl
10440	>	s/["\\]/\\&/g
10441	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10442	>	D["\1"]=" \3"/p
10443	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10444	>	d
10445	>	:bsnl
10446	>	s/["\\]/\\&/g
10447	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10448	>	D["\1"]=" \3\\\\\\n"\\/p
10449	>	t cont
10450	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10451	>	t cont
10452	>	d
10453	>	:cont
10454	>	n
10455	>	s/.\{148\}/&'"$ac_delim"'/g
10456	>	t clear
10457	>	:clear
10458	>	s/\\$//
10459	>	t bsnlc
10460	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10461	>	d
10462	>	:bsnlc
10463	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10464	>	b cont
10465	>	' <confdefs.h | sed '
10466	>	s/'"$ac_delim"'/"\\\
10467	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10468	>
10469	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10470	>	for (key in D) D_is_set[key] = 1
10471	>	FS = ""
10472	>	}
10473	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10474	>	line = \$ 0
10475	>	split(line, arg, " ")
10476	>	if (arg[1] == "#") {
10477	>	defundef = arg[2]
10478	>	mac1 = arg[3]
10479	>	} else {
10480	>	defundef = substr(arg[1], 2)
10481	>	mac1 = arg[2]
10482	>	}
10483	>	split(mac1, mac2, "(") #)
10484	>	macro = mac2[1]
10485	>	prefix = substr(line, 1, index(line, defundef) - 1)
10486	>	if (D_is_set[macro]) {
10487	>	# Preserve the white space surrounding the "#".
10488	>	print prefix "define", macro P[macro] D[macro]
10489	>	next
10490	>	} else {
10491	>	# Replace #undef with comments.  This is necessary, for example,
10492	>	# in the case of _POSIX_SOURCE, which is predefined and required
10493	>	# on some systems where configure will not decide to define it.
10494	>	if (defundef == "undef") {
10495	>	print "/*", prefix defundef, macro, "*/"
10496	>	next
10497	>	}
10498	>	}
10499	>	}
10500	>	{ print }
10501	>	_ACAWK
10502	>	_ACEOF
10503	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10504	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
10505	>	fi # test -n "$CONFIG_HEADERS"
10506	>
10507	>
10508	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10509	>	shift
10510	>	for ac_tag
10511	>	do
10512	>	case $ac_tag in
10513	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10514		esac
10515	+	case $ac_mode$ac_tag in
10516	+	:[FHL]*:*);;
10517	+	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
10518	+	:[FH]-) ac_tag=-:-;;
10519	+	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10520	+	esac
10521	+	ac_save_IFS=$IFS
10522	+	IFS=:
10523	+	set x $ac_tag
10524	+	IFS=$ac_save_IFS
10525	+	shift
10526	+	ac_file=$1
10527	+	shift
10528
10529	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
10530	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10529	>	case $ac_mode in
10530	>	:L) ac_source=$1;;
10531	>	:[FH])
10532	>	ac_file_inputs=
10533	>	for ac_f
10534	>	do
10535	>	case $ac_f in
10536	>	-) ac_f="$tmp/stdin";;
10537	>	*) # Look for the file first in the build tree, then in the source tree
10538	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10539	>	# because $ac_f cannot contain `:'.
10540	>	test -f "$ac_f" ||
10541	>	case $ac_f in
10542	>	[\\/$]*) false;;
10543	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10544	>	esac ||
10545	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10546	>	esac
10547	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10548	>	as_fn_append ac_file_inputs " '$ac_f'"
10549	>	done
10550	>
10551	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
10552	>	# use $as_me), people would be surprised to read:
10553	>	#    /* config.h.  Generated by config.status.  */
10554	>	configure_input='Generated from '`
10555	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10556	>	`' by configure.'
10557	>	if test x"$ac_file" != x-; then
10558	>	configure_input="$ac_file.  $configure_input"
10559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10560	>	$as_echo "$as_me: creating $ac_file" >&6;}
10561	>	fi
10562	>	# Neutralize special characters interpreted by sed in replacement strings.
10563	>	case $configure_input in #(
10564	>	*\&* | *\|* | *\\* )
10565	>	ac_sed_conf_input=`$as_echo "$configure_input" |
10566	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10567	>	*) ac_sed_conf_input=$configure_input;;
10568	>	esac
10569	>
10570	>	case $ac_tag in
10571	>	*:-:* | *:-) cat >"$tmp/stdin" \
10572	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
10573	>	esac
10574	>	;;
10575	>	esac
10576	>
10577	>	ac_dir=`$as_dirname -- "$ac_file" ||
10578		$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10579		X"$ac_file" : 'X\(//\)[^/]' \| \
10580		X"$ac_file" : 'X\(//\)$' \| \
10581	<	X"$ac_file" : 'X\(/\)' \| \
10582	<	.     : '\(.\)' 2>/dev/null ||
10583	<	echo X"$ac_file" |
10584	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10585	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10586	<	/^X\(\/\/\)$/{ s//\1/; q; }
10587	<	/^X\(\/\).*/{ s//\1/; q; }
10588	<	s/.*/./; q'`
10589	<	{ if $as_mkdir_p; then
10590	<	mkdir -p "$ac_dir"
10591	<	else
10592	<	as_dir="$ac_dir"
10593	<	as_dirs=
10594	<	while test ! -d "$as_dir"; do
10595	<	as_dirs="$as_dir $as_dirs"
10596	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10597	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10598	<	X"$as_dir" : 'X\(//\)[^/]' \| \
10599	<	X"$as_dir" : 'X\(//\)$' \| \
10600	<	X"$as_dir" : 'X\(/\)' \| \
9480	<	.     : '\(.\)' 2>/dev/null ||
9481	<	echo X"$as_dir" |
9482	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9483	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9484	<	/^X\(\/\/\)$/{ s//\1/; q; }
9485	<	/^X\(\/\).*/{ s//\1/; q; }
9486	<	s/.*/./; q'`
9487	<	done
9488	<	test ! -n "$as_dirs" || mkdir $as_dirs
9489	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9490	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9491	<	{ (exit 1); exit 1; }; }; }
9492	<
10581	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10582	>	$as_echo X"$ac_file" |
10583	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10584	>	s//\1/
10585	>	q
10586	>	}
10587	>	/^X\(\/\/\)[^/].*/{
10588	>	s//\1/
10589	>	q
10590	>	}
10591	>	/^X\(\/\/\)$/{
10592	>	s//\1/
10593	>	q
10594	>	}
10595	>	/^X\(\/\).*/{
10596	>	s//\1/
10597	>	q
10598	>	}
10599	>	s/.*/./; q'`
10600	>	as_dir="$ac_dir"; as_fn_mkdir_p
10601		ac_builddir=.
10602
10603	<	if test "$ac_dir" != .; then
10604	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10605	<	# A "../" for each directory in $ac_dir_suffix.
10606	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10607	<	else
10608	<	ac_dir_suffix= ac_top_builddir=
10609	<	fi
10603	>	case "$ac_dir" in
10604	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10605	>	*)
10606	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10607	>	# A ".." for each directory in $ac_dir_suffix.
10608	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10609	>	case $ac_top_builddir_sub in
10610	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10611	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10612	>	esac ;;
10613	>	esac
10614	>	ac_abs_top_builddir=$ac_pwd
10615	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10616	>	# for backward compatibility:
10617	>	ac_top_builddir=$ac_top_build_prefix
10618
10619		case $srcdir in
10620	<	.)  # No --srcdir option.  We are building in place.
10620	>	.)  # We are building in place.
10621		ac_srcdir=.
10622	<	if test -z "$ac_top_builddir"; then
10623	<	ac_top_srcdir=.
10624	<	else
9509	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9510	<	fi ;;
9511	<	[\\/]* | ?:[\\/]* )  # Absolute path.
10622	>	ac_top_srcdir=$ac_top_builddir_sub
10623	>	ac_abs_top_srcdir=$ac_pwd ;;
10624	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10625		ac_srcdir=$srcdir$ac_dir_suffix;
10626	<	ac_top_srcdir=$srcdir ;;
10627	<	*) # Relative path.
10628	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10629	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10626	>	ac_top_srcdir=$srcdir
10627	>	ac_abs_top_srcdir=$srcdir ;;
10628	>	*) # Relative name.
10629	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10630	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10631	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10632		esac
10633	+	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10634
9519	–	# Do not use `cd foo && pwd` to compute absolute paths, because
9520	–	# the directories may not exist.
9521	–	case `pwd` in
9522	–	.) ac_abs_builddir="$ac_dir";;
9523	–	*)
9524	–	case "$ac_dir" in
9525	–	.) ac_abs_builddir=`pwd`;;
9526	–	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9527	–	*) ac_abs_builddir=`pwd`/"$ac_dir";;
9528	–	esac;;
9529	–	esac
9530	–	case $ac_abs_builddir in
9531	–	.) ac_abs_top_builddir=${ac_top_builddir}.;;
9532	–	*)
9533	–	case ${ac_top_builddir}. in
9534	–	.) ac_abs_top_builddir=$ac_abs_builddir;;
9535	–	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9536	–	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9537	–	esac;;
9538	–	esac
9539	–	case $ac_abs_builddir in
9540	–	.) ac_abs_srcdir=$ac_srcdir;;
9541	–	*)
9542	–	case $ac_srcdir in
9543	–	.) ac_abs_srcdir=$ac_abs_builddir;;
9544	–	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9545	–	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9546	–	esac;;
9547	–	esac
9548	–	case $ac_abs_builddir in
9549	–	.) ac_abs_top_srcdir=$ac_top_srcdir;;
9550	–	*)
9551	–	case $ac_top_srcdir in
9552	–	.) ac_abs_top_srcdir=$ac_abs_builddir;;
9553	–	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9554	–	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9555	–	esac;;
9556	–	esac
10635
10636	+	case $ac_mode in
10637	+	:F)
10638	+	#
10639	+	# CONFIG_FILE
10640	+	#
10641
10642		case $INSTALL in
10643		[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10644	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
10644	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10645		esac
10646	+	_ACEOF
10647
10648	<	if test x"$ac_file" != x-; then
10649	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10650	<	echo "$as_me: creating $ac_file" >&6;}
10651	<	rm -f "$ac_file"
10652	<	fi
10653	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
10654	<	# use $as_me), people would be surprised to read:
10655	<	#    /* config.h.  Generated by config.status.  */
10656	<	if test x"$ac_file" = x-; then
10657	<	configure_input=
10658	<	else
10659	<	configure_input="$ac_file.  "
10660	<	fi
10661	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
10662	<	sed 's,.*/,,'` by configure."
10663	<
10664	<	# First look for the input files in the build tree, otherwise in the
10665	<	# src tree.
10666	<	ac_file_inputs=`IFS=:
9583	<	for f in $ac_file_in; do
9584	<	case $f in
9585	<	-) echo $tmp/stdin ;;
9586	<	[\\/$]*)
9587	<	# Absolute (can't be DOS-style, as IFS=:)
9588	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9589	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9590	<	{ (exit 1); exit 1; }; }
9591	<	echo "$f";;
9592	<	*) # Relative
9593	<	if test -f "$f"; then
9594	<	# Build tree
9595	<	echo "$f"
9596	<	elif test -f "$srcdir/$f"; then
9597	<	# Source tree
9598	<	echo "$srcdir/$f"
9599	<	else
9600	<	# /dev/null tree
9601	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9602	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9603	<	{ (exit 1); exit 1; }; }
9604	<	fi;;
9605	<	esac
9606	<	done` || { (exit 1); exit 1; }
10648	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10649	>	# If the template does not know about datarootdir, expand it.
10650	>	# FIXME: This hack should be removed a few years after 2.60.
10651	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10652	>	ac_sed_dataroot='
10653	>	/datarootdir/ {
10654	>	p
10655	>	q
10656	>	}
10657	>	/@datadir@/p
10658	>	/@docdir@/p
10659	>	/@infodir@/p
10660	>	/@localedir@/p
10661	>	/@mandir@/p'
10662	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10663	>	*datarootdir*) ac_datarootdir_seen=yes;;
10664	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10665	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10666	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10667		_ACEOF
10668	<	cat >>$CONFIG_STATUS <<_ACEOF
10669	<	sed "$ac_vpsub
10668	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10669	>	ac_datarootdir_hack='
10670	>	s&@datadir@&$datadir&g
10671	>	s&@docdir@&$docdir&g
10672	>	s&@infodir@&$infodir&g
10673	>	s&@localedir@&$localedir&g
10674	>	s&@mandir@&$mandir&g
10675	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10676	>	esac
10677	>	_ACEOF
10678	>
10679	>	# Neutralize VPATH when `$srcdir' = `.'.
10680	>	# Shell code in configure.ac might set extrasub.
10681	>	# FIXME: do we really want to maintain this feature?
10682	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10683	>	ac_sed_extra="$ac_vpsub
10684		$extrasub
10685		_ACEOF
10686	<	cat >>$CONFIG_STATUS <<\_ACEOF
10686	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10687		:t
10688		/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10689	<	s,@configure_input@,$configure_input,;t t
10690	<	s,@srcdir@,$ac_srcdir,;t t
10691	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
10692	<	s,@top_srcdir@,$ac_top_srcdir,;t t
10693	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
10694	<	s,@builddir@,$ac_builddir,;t t
10695	<	s,@abs_builddir@,$ac_abs_builddir,;t t
10696	<	s,@top_builddir@,$ac_top_builddir,;t t
10697	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
10698	<	s,@INSTALL@,$ac_INSTALL,;t t
10699	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
10700	<	rm -f $tmp/stdin
10689	>	s|@configure_input@|$ac_sed_conf_input|;t t
10690	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10691	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10692	>	s&@srcdir@&$ac_srcdir&;t t
10693	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10694	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10695	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10696	>	s&@builddir@&$ac_builddir&;t t
10697	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10698	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10699	>	s&@INSTALL@&$ac_INSTALL&;t t
10700	>	$ac_datarootdir_hack
10701	>	"
10702	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
10703	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10704	>
10705	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10706	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10707	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10709	>	which seems to be undefined.  Please make sure it is defined." >&5
10710	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10711	>	which seems to be undefined.  Please make sure it is defined." >&2;}
10712	>
10713	>	rm -f "$tmp/stdin"
10714	>	case $ac_file in
10715	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
10716	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
10717	>	esac \
10718	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10719	>	;;
10720	>	:H)
10721	>	#
10722	>	# CONFIG_HEADER
10723	>	#
10724		if test x"$ac_file" != x-; then
10725	<	mv $tmp/out $ac_file
10725	>	{
10726	>	$as_echo "/* $configure_input  */" \
10727	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10728	>	} >"$tmp/config.h" \
10729	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10730	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10731	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10732	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10733	>	else
10734	>	rm -f "$ac_file"
10735	>	mv "$tmp/config.h" "$ac_file" \
10736	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10737	>	fi
10738		else
10739	<	cat $tmp/out
10740	<	rm -f $tmp/out
10739	>	$as_echo "/* $configure_input  */" \
10740	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
10741	>	|| as_fn_error "could not create -" "$LINENO" 5
10742		fi
10743	+	;;
10744
9634	–	done
9635	–	_ACEOF
9636	–	cat >>$CONFIG_STATUS <<\_ACEOF
10745
9638	–	#
9639	–	# CONFIG_HEADER section.
9640	–	#
9641	–
9642	–	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9643	–	# NAME is the cpp macro being defined and VALUE is the value it is being given.
9644	–	#
9645	–	# ac_d sets the value in "#define NAME VALUE" lines.
9646	–	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9647	–	ac_dB='[         ].*$,\1#\2'
9648	–	ac_dC=' '
9649	–	ac_dD=',;t'
9650	–	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9651	–	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9652	–	ac_uB='$,\1#\2define\3'
9653	–	ac_uC=' '
9654	–	ac_uD=',;t'
9655	–
9656	–	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9657	–	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9658	–	case $ac_file in
9659	–	- | *:- | *:-:* ) # input from stdin
9660	–	cat >$tmp/stdin
9661	–	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9662	–	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9663	–	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9664	–	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9665	–	* )   ac_file_in=$ac_file.in ;;
10746		esac
10747
9668	–	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9669	–	echo "$as_me: creating $ac_file" >&6;}
10748
10749	<	# First look for the input files in the build tree, otherwise in the
10750	<	# src tree.
10751	<	ac_file_inputs=`IFS=:
10752	<	for f in $ac_file_in; do
10753	<	case $f in
10754	<	-) echo $tmp/stdin ;;
10755	<	[\\/$]*)
9678	<	# Absolute (can't be DOS-style, as IFS=:)
9679	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9680	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9681	<	{ (exit 1); exit 1; }; }
9682	<	# Do quote $f, to prevent DOS paths from being IFS'd.
9683	<	echo "$f";;
9684	<	*) # Relative
9685	<	if test -f "$f"; then
9686	<	# Build tree
9687	<	echo "$f"
9688	<	elif test -f "$srcdir/$f"; then
9689	<	# Source tree
9690	<	echo "$srcdir/$f"
9691	<	else
9692	<	# /dev/null tree
9693	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9694	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9695	<	{ (exit 1); exit 1; }; }
9696	<	fi;;
9697	<	esac
9698	<	done` || { (exit 1); exit 1; }
9699	<	# Remove the trailing spaces.
9700	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
10749	>	case $ac_file$ac_mode in
10750	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10751	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10752	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10753	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10754	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10755	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10756
9702	–	_ACEOF
9703	–
9704	–	# Transform confdefs.h into two sed scripts, `conftest.defines' and
9705	–	# `conftest.undefs', that substitutes the proper values into
9706	–	# config.h.in to produce config.h.  The first handles `#define'
9707	–	# templates, and the second `#undef' templates.
9708	–	# And first: Protect against being on the right side of a sed subst in
9709	–	# config.status.  Protect against being in an unquoted here document
9710	–	# in config.status.
9711	–	rm -f conftest.defines conftest.undefs
9712	–	# Using a here document instead of a string reduces the quoting nightmare.
9713	–	# Putting comments in sed scripts is not portable.
9714	–	#
9715	–	# `end' is used to avoid that the second main sed command (meant for
9716	–	# 0-ary CPP macros) applies to n-ary macro definitions.
9717	–	# See the Autoconf documentation for `clear'.
9718	–	cat >confdef2sed.sed <<\_ACEOF
9719	–	s/[\\&,]/\\&/g
9720	–	s,[\\$`],\\&,g
9721	–	t clear
9722	–	: clear
9723	–	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9724	–	t end
9725	–	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9726	–	: end
9727	–	_ACEOF
9728	–	# If some macros were called several times there might be several times
9729	–	# the same #defines, which is useless.  Nevertheless, we may not want to
9730	–	# sort them, since we want the *last* AC-DEFINE to be honored.
9731	–	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9732	–	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9733	–	rm -f confdef2sed.sed
9734	–
9735	–	# This sed command replaces #undef with comments.  This is necessary, for
9736	–	# example, in the case of _POSIX_SOURCE, which is predefined and required
9737	–	# on some systems where configure will not decide to define it.
9738	–	cat >>conftest.undefs <<\_ACEOF
9739	–	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9740	–	_ACEOF
9741	–
9742	–	# Break up conftest.defines because some shells have a limit on the size
9743	–	# of here documents, and old seds have small limits too (100 cmds).
9744	–	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9745	–	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9746	–	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9747	–	echo '  :' >>$CONFIG_STATUS
9748	–	rm -f conftest.tail
9749	–	while grep . conftest.defines >/dev/null
9750	–	do
9751	–	# Write a limited-size here document to $tmp/defines.sed.
9752	–	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9753	–	# Speed up: don't consider the non `#define' lines.
9754	–	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9755	–	# Work around the forget-to-reset-the-flag bug.
9756	–	echo 't clr' >>$CONFIG_STATUS
9757	–	echo ': clr' >>$CONFIG_STATUS
9758	–	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9759	–	echo 'CEOF
9760	–	sed -f $tmp/defines.sed $tmp/in >$tmp/out
9761	–	rm -f $tmp/in
9762	–	mv $tmp/out $tmp/in
9763	–	' >>$CONFIG_STATUS
9764	–	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9765	–	rm -f conftest.defines
9766	–	mv conftest.tail conftest.defines
9767	–	done
9768	–	rm -f conftest.defines
9769	–	echo '  fi # grep' >>$CONFIG_STATUS
9770	–	echo >>$CONFIG_STATUS
9771	–
9772	–	# Break up conftest.undefs because some shells have a limit on the size
9773	–	# of here documents, and old seds have small limits too (100 cmds).
9774	–	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9775	–	rm -f conftest.tail
9776	–	while grep . conftest.undefs >/dev/null
9777	–	do
9778	–	# Write a limited-size here document to $tmp/undefs.sed.
9779	–	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9780	–	# Speed up: don't consider the non `#undef'
9781	–	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9782	–	# Work around the forget-to-reset-the-flag bug.
9783	–	echo 't clr' >>$CONFIG_STATUS
9784	–	echo ': clr' >>$CONFIG_STATUS
9785	–	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9786	–	echo 'CEOF
9787	–	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9788	–	rm -f $tmp/in
9789	–	mv $tmp/out $tmp/in
9790	–	' >>$CONFIG_STATUS
9791	–	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9792	–	rm -f conftest.undefs
9793	–	mv conftest.tail conftest.undefs
9794	–	done
9795	–	rm -f conftest.undefs
9796	–
9797	–	cat >>$CONFIG_STATUS <<\_ACEOF
9798	–	# Let's still pretend it is `configure' which instantiates (i.e., don't
9799	–	# use $as_me), people would be surprised to read:
9800	–	#    /* config.h.  Generated by config.status.  */
9801	–	if test x"$ac_file" = x-; then
9802	–	echo "/* Generated by configure.  */" >$tmp/config.h
9803	–	else
9804	–	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9805	–	fi
9806	–	cat $tmp/in >>$tmp/config.h
9807	–	rm -f $tmp/in
9808	–	if test x"$ac_file" != x-; then
9809	–	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9810	–	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9811	–	echo "$as_me: $ac_file is unchanged" >&6;}
9812	–	else
9813	–	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9814	–	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9815	–	X"$ac_file" : 'X\(//\)[^/]' \| \
9816	–	X"$ac_file" : 'X\(//\)$' \| \
9817	–	X"$ac_file" : 'X\(/\)' \| \
9818	–	.     : '\(.\)' 2>/dev/null ||
9819	–	echo X"$ac_file" |
9820	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9821	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9822	–	/^X\(\/\/\)$/{ s//\1/; q; }
9823	–	/^X\(\/\).*/{ s//\1/; q; }
9824	–	s/.*/./; q'`
9825	–	{ if $as_mkdir_p; then
9826	–	mkdir -p "$ac_dir"
9827	–	else
9828	–	as_dir="$ac_dir"
9829	–	as_dirs=
9830	–	while test ! -d "$as_dir"; do
9831	–	as_dirs="$as_dir $as_dirs"
9832	–	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9833	–	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9834	–	X"$as_dir" : 'X\(//\)[^/]' \| \
9835	–	X"$as_dir" : 'X\(//\)$' \| \
9836	–	X"$as_dir" : 'X\(/\)' \| \
9837	–	.     : '\(.\)' 2>/dev/null ||
9838	–	echo X"$as_dir" |
9839	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9840	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9841	–	/^X\(\/\/\)$/{ s//\1/; q; }
9842	–	/^X\(\/\).*/{ s//\1/; q; }
9843	–	s/.*/./; q'`
9844	–	done
9845	–	test ! -n "$as_dirs" || mkdir $as_dirs
9846	–	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9847	–	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9848	–	{ (exit 1); exit 1; }; }; }
9849	–
9850	–	rm -f $ac_file
9851	–	mv $tmp/config.h $ac_file
9852	–	fi
9853	–	else
9854	–	cat $tmp/config.h
9855	–	rm -f $tmp/config.h
9856	–	fi
9857	–	done
9858	–	_ACEOF
9859	–	cat >>$CONFIG_STATUS <<\_ACEOF
9860	–
9861	–	#
9862	–	# CONFIG_LINKS section.
9863	–	#
9864	–
9865	–	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
9866	–	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9867	–	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9868	–
9869	–	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
9870	–	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
9871	–
9872	–	if test ! -r $srcdir/$ac_source; then
9873	–	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
9874	–	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
9875	–	{ (exit 1); exit 1; }; }
9876	–	fi
9877	–	rm -f $ac_dest
9878	–
9879	–	# Make relative symlinks.
9880	–	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
9881	–	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9882	–	X"$ac_dest" : 'X\(//\)[^/]' \| \
9883	–	X"$ac_dest" : 'X\(//\)$' \| \
9884	–	X"$ac_dest" : 'X\(/\)' \| \
9885	–	.     : '\(.\)' 2>/dev/null ||
9886	–	echo X"$ac_dest" |
9887	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9888	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9889	–	/^X\(\/\/\)$/{ s//\1/; q; }
9890	–	/^X\(\/\).*/{ s//\1/; q; }
9891	–	s/.*/./; q'`
9892	–	{ if $as_mkdir_p; then
9893	–	mkdir -p "$ac_dest_dir"
9894	–	else
9895	–	as_dir="$ac_dest_dir"
9896	–	as_dirs=
9897	–	while test ! -d "$as_dir"; do
9898	–	as_dirs="$as_dir $as_dirs"
9899	–	as_dir=`(dirname "$as_dir") 2>/dev/null ||
9900	–	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9901	–	X"$as_dir" : 'X\(//\)[^/]' \| \
9902	–	X"$as_dir" : 'X\(//\)$' \| \
9903	–	X"$as_dir" : 'X\(/\)' \| \
9904	–	.     : '\(.\)' 2>/dev/null ||
9905	–	echo X"$as_dir" |
9906	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9907	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
9908	–	/^X\(\/\/\)$/{ s//\1/; q; }
9909	–	/^X\(\/\).*/{ s//\1/; q; }
9910	–	s/.*/./; q'`
9911	–	done
9912	–	test ! -n "$as_dirs" || mkdir $as_dirs
9913	–	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
9914	–	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
9915	–	{ (exit 1); exit 1; }; }; }
9916	–
9917	–	ac_builddir=.
9918	–
9919	–	if test "$ac_dest_dir" != .; then
9920	–	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
9921	–	# A "../" for each directory in $ac_dir_suffix.
9922	–	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9923	–	else
9924	–	ac_dir_suffix= ac_top_builddir=
9925	–	fi
9926	–
9927	–	case $srcdir in
9928	–	.)  # No --srcdir option.  We are building in place.
9929	–	ac_srcdir=.
9930	–	if test -z "$ac_top_builddir"; then
9931	–	ac_top_srcdir=.
9932	–	else
9933	–	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9934	–	fi ;;
9935	–	[\\/]* | ?:[\\/]* )  # Absolute path.
9936	–	ac_srcdir=$srcdir$ac_dir_suffix;
9937	–	ac_top_srcdir=$srcdir ;;
9938	–	*) # Relative path.
9939	–	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9940	–	ac_top_srcdir=$ac_top_builddir$srcdir ;;
9941	–	esac
9942	–
9943	–	# Do not use `cd foo && pwd` to compute absolute paths, because
9944	–	# the directories may not exist.
9945	–	case `pwd` in
9946	–	.) ac_abs_builddir="$ac_dest_dir";;
9947	–	*)
9948	–	case "$ac_dest_dir" in
9949	–	.) ac_abs_builddir=`pwd`;;
9950	–	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9951	–	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9952	–	esac;;
9953	–	esac
9954	–	case $ac_abs_builddir in
9955	–	.) ac_abs_top_builddir=${ac_top_builddir}.;;
9956	–	*)
9957	–	case ${ac_top_builddir}. in
9958	–	.) ac_abs_top_builddir=$ac_abs_builddir;;
9959	–	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9960	–	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9961	–	esac;;
9962	–	esac
9963	–	case $ac_abs_builddir in
9964	–	.) ac_abs_srcdir=$ac_srcdir;;
9965	–	*)
9966	–	case $ac_srcdir in
9967	–	.) ac_abs_srcdir=$ac_abs_builddir;;
9968	–	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9969	–	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9970	–	esac;;
9971	–	esac
9972	–	case $ac_abs_builddir in
9973	–	.) ac_abs_top_srcdir=$ac_top_srcdir;;
9974	–	*)
9975	–	case $ac_top_srcdir in
9976	–	.) ac_abs_top_srcdir=$ac_abs_builddir;;
9977	–	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9978	–	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9979	–	esac;;
9980	–	esac
9981	–
9982	–
9983	–	case $srcdir in
9984	–	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
9985	–	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
10757		esac
10758	+	done # for ac_tag
10759
9988	–	# Try a symlink, then a hard link, then a copy.
9989	–	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9990	–	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
9991	–	cp -p $srcdir/$ac_source $ac_dest ||
9992	–	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
9993	–	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
9994	–	{ (exit 1); exit 1; }; }
9995	–	done
9996	–	_ACEOF
10760
10761	<	cat >>$CONFIG_STATUS <<\_ACEOF
9999	<
10000	<	{ (exit 0); exit 0; }
10761	>	as_fn_exit 0
10762		_ACEOF
10002	–	chmod +x $CONFIG_STATUS
10763		ac_clean_files=$ac_clean_files_save
10764
10765	+	test $ac_write_fail = 0 ||
10766	+	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
10767
10768	+
10769		# configure is writing to config.log, and then calls config.status.
10770		# config.status does its own redirection, appending to config.log.
10771		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 10021 | Line 10784 | if test "$no_create" != yes; then
10784		exec 5>>config.log
10785		# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10786		# would make configure fail if this is the last instruction.
10787	<	$ac_cs_success || { (exit 1); exit 1; }
10787	>	$ac_cs_success || as_fn_exit $?
10788		fi
10789	+	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10790	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10791	+	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10792	+	fi
10793

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