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Comparing trunk/configure (file contents):
Revision 2 by gezelter, Fri Sep 24 04:16:43 2004 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 1.0.
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'
553	>	PACKAGE_NAME='OpenMD'
554	>	PACKAGE_TARNAME='openmd'
555		PACKAGE_VERSION='1.0'
556	<	PACKAGE_STRING='OOPSE 1.0'
556	>	PACKAGE_STRING='OpenMD 1.0'
557		PACKAGE_BUGREPORT='gezelter@nd.edu'
558	+	PACKAGE_URL=''
559
560	<	ac_unique_file="src/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 CPP EGREP LIBOBJS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT AR MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI SPRNG_LIB_DIR SPRNG_INC_DIR SPRNG_LIB USE_SPRNG MKL_LIBDIR MKL_LIB MKL_INC HAVE_MKL 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=$ac_optarg ;;
965
966		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 536 | Line 1024 | do
1024		| --program-trans=* | --program-tran=* \
1025		| --progr-tra=* | --program-tr=* | --program-t=*)
1026		program_transform_name=$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 $ac_var=\$ac_val;;
1187		esac
1188	<	done
1189	<
1190	<	# There might be people who depend on the old broken behavior: `$host'
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.
1198		# FIXME: To remove some day.
1199		build=$build_alias
#	Line 692 | Line 1204 | if test "x$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
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 797 | 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 1.0 to adapt to many kinds of systems.
1294	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1295
1296		Usage: $0 [OPTION]... [VAR=VALUE]...
1297
#	Line 817 | Line 1311 | Configuration:
1311		-n, --no-create         do not create output files
1312		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1313
820	–	_ACEOF
821	–
822	–	cat <<_ACEOF
1314		Installation directories:
1315		--prefix=PREFIX         install architecture-independent files in PREFIX
1316	<	[$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 834 | 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 858 | 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 1.0:";;
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
1368	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
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)
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-sprng=<prefix>   compile with SPRNG installed in <prefix>
1381	<	[default=/usr/local]
1382	<	--with-mkl              Do we want MKL will check /usr/local/intel/mkl61 /opt/intel/mkl61
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:
880	–	CC          C compiler command
881	–	CFLAGS      C compiler flags
882	–	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
883	–	nonstandard directory <lib dir>
884	–	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
885	–	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
1409		Use these variables to override the choices made by `configure' or to help
1410		it to find libraries and programs with nonstandard names/locations.
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.
901	–	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
920	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
921	<	fi ;;
922	<	[\\/]* | ?:[\\/]* )  # 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	<
930	<	# Do not use `cd foo && pwd` to compute absolute paths, because
931	<	# the directories may not exist.
932	<	case `pwd` in
933	<	.) ac_abs_builddir="$ac_dir";;
934	<	*)
935	<	case "$ac_dir" in
936	<	.) ac_abs_builddir=`pwd`;;
937	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
938	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
939	<	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 $ac_abs_builddir in
942	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
943	<	*)
944	<	case ${ac_top_builddir}. in
945	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
946	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
947	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
948	<	esac;;
949	<	esac
950	<	case $ac_abs_builddir in
951	<	.) ac_abs_srcdir=$ac_srcdir;;
952	<	*)
953	<	case $ac_srcdir in
954	<	.) ac_abs_srcdir=$ac_abs_builddir;;
955	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
956	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
957	<	esac;;
958	<	esac
959	<	case $ac_abs_builddir in
960	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
961	<	*)
962	<	case $ac_top_srcdir in
963	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
964	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
965	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
966	<	esac;;
967	<	esac
1455	>	ac_abs_srcdir=$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
977	<	elif test -f $ac_srcdir/configure.ac ||
978	<	test -f $ac_srcdir/configure.in; then
979	<	echo
980	<	$ac_configure --help
1457	>	cd "$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 1.0
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
1000	–	exec 5>config.log
1001	–	cat >&5 <<_ACEOF
1002	–	This file contains any messages produced by compilers while
1003	–	running configure, to aid debugging if configure makes a mistake.
1484
1485	<	It was created by OOPSE $as_me 1.0, 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`
1021	<	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 $ac_retval
1524
1525	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1024	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1525	>	} # ac_fn_cxx_try_compile
1526
1527	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1528	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1529	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1530	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1531	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1532	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1533	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1527	>	# ac_fn_c_try_compile LINENO
1528	>	# --------------------------
1529	>	# Try to compile conftest.$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
1037	<	for as_dir in $PATH
1038	<	do
1039	<	IFS=$as_save_IFS
1040	<	test -z "$as_dir" && as_dir=.
1041	<	echo "PATH: $as_dir"
1042	<	done
1563	>	} # ac_fn_c_try_compile
1564
1565	<	} >&5
1565	>	# ac_fn_fc_try_compile LINENO
1566	>	# ---------------------------
1567	>	# Try to compile conftest.$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 $ac_retval
1600
1601	+	} # ac_fn_fc_try_compile
1602
1603	<	## ----------- ##
1604	<	## Core tests. ##
1605	<	## ----------- ##
1606	<
1607	<	_ACEOF
1603	>	# ac_fn_cxx_try_link LINENO
1604	>	# -------------------------
1605	>	# Try to link conftest.$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	+	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	<	# Keep a trace of the command line.
1057	<	# Strip out --no-create and --no-recursion so they do not pile up.
1058	<	# Strip out --silent because we don't want to record it for future runs.
1059	<	# Also quote any args containing shell meta-characters.
1060	<	# Make two passes to allow for proper duplicate-argument suppression.
1061	<	ac_configure_args=
1062	<	ac_configure_args0=
1063	<	ac_configure_args1=
1064	<	ac_sep=
1065	<	ac_must_keep_next=false
1066	<	for ac_pass in 1 2
1067	<	do
1068	<	for ac_arg
1069	<	do
1070	<	case $ac_arg in
1071	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1072	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1073	<	| -silent | --silent | --silen | --sile | --sil)
1074	<	continue ;;
1075	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1076	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1077	<	esac
1078	<	case $ac_pass in
1079	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1080	<	2)
1081	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1082	<	if test $ac_must_keep_next = true; then
1083	<	ac_must_keep_next=false # Got value, back to normal.
1084	<	else
1085	<	case $ac_arg in
1086	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1087	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1088	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1089	<	| -with-* | --with-* | -without-* | --without-* | --x)
1090	<	case "$ac_configure_args0 " in
1091	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1092	<	esac
1093	<	;;
1094	<	-* ) ac_must_keep_next=true ;;
1095	<	esac
1096	<	fi
1097	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1098	<	# Get rid of the leading space.
1099	<	ac_sep=" "
1100	<	;;
1101	<	esac
1102	<	done
1103	<	done
1104	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1105	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1647	>	} # ac_fn_cxx_try_link
1648
1649	<	# When interrupted or exit'd, cleanup temporary files, and complete
1650	<	# config.log.  We remove comments because anyway the quotes in there
1651	<	# would cause problems or look ugly.
1652	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1111	<	# such as our DU 5.0 friend, will then `close' the trap.
1112	<	trap 'exit_status=$?
1113	<	# Save into config.log some information that might help in debugging.
1114	<	{
1115	<	echo
1116	<
1117	<	cat <<\_ASBOX
1118	<	## ---------------- ##
1119	<	## Cache variables. ##
1120	<	## ---------------- ##
1121	<	_ASBOX
1122	<	echo
1123	<	# The following way of writing the cache mishandles newlines in values,
1649	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1650	>	# ------------------------------------
1651	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1652	>	ac_fn_cxx_check_func ()
1653		{
1654	<	(set) 2>&1 |
1655	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1656	<	*ac_space=\ *)
1657	<	sed -n \
1658	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1659	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1660	<	;;
1661	<	*)
1662	<	sed -n \
1663	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1664	<	;;
1136	<	esac;
1137	<	}
1138	<	echo
1654	>	as_lineno=${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	<	## ----------------- ##
1144	<	_ASBOX
1145	<	echo
1146	<	for ac_var in $ac_subst_vars
1147	<	do
1148	<	eval ac_val=$`echo $ac_var`
1149	<	echo "$ac_var='"'"'$ac_val'"'"'"
1150	<	done | sort
1151	<	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	<	## ------------- ##
1158	<	_ASBOX
1159	<	echo
1160	<	for ac_var in $ac_subst_files
1161	<	do
1162	<	eval ac_val=$`echo $ac_var`
1163	<	echo "$ac_var='"'"'$ac_val'"'"'"
1164	<	done | sort
1165	<	echo
1166	<	fi
1671	>	#ifdef __STDC__
1672	>	# include <limits.h>
1673	>	#else
1674	>	# include <assert.h>
1675	>	#endif
1676
1677	<	if test -s confdefs.h; then
1169	<	cat <<\_ASBOX
1170	<	## ----------- ##
1171	<	## confdefs.h. ##
1172	<	## ----------- ##
1173	<	_ASBOX
1174	<	echo
1175	<	sed "/^$/d" confdefs.h | sort
1176	<	echo
1177	<	fi
1178	<	test "$ac_signal" != 0 &&
1179	<	echo "$as_me: caught signal $ac_signal"
1180	<	echo "$as_me: exit $exit_status"
1181	<	} >&5
1182	<	rm -f core *.core &&
1183	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1184	<	exit $exit_status
1185	<	' 0
1186	<	for ac_signal in 1 2 13 15; do
1187	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1188	<	done
1189	<	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.$ac_ext >&5
1749
1750	<
1751	<	cat >>confdefs.h <<_ACEOF
1752	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1753	<	_ACEOF
1754	<
1755	<
1756	<	cat >>confdefs.h <<_ACEOF
1757	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1758	<	_ACEOF
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 $ac_retval
1759
1760	+	} # ac_fn_c_try_link
1761
1762	<	cat >>confdefs.h <<_ACEOF
1763	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1764	<	_ACEOF
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 $2 (); below.
1781	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1782	+	<limits.h> exists even on freestanding compilers.  */
1783
1784	<	# Let the site file select an alternate cache file if it wants to.
1785	<	# Prefer explicitly selected file to automatically selected ones.
1786	<	if test -z "$CONFIG_SITE"; then
1787	<	if test "x$prefix" != xNONE; then
1788	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1228	<	else
1229	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1230	<	fi
1231	<	fi
1232	<	for ac_site_file in $CONFIG_SITE; do
1233	<	if test -r "$ac_site_file"; then
1234	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1235	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1236	<	sed 's/^/| /' "$ac_site_file" >&5
1237	<	. "$ac_site_file"
1238	<	fi
1239	<	done
1784	>	#ifdef __STDC__
1785	>	# include <limits.h>
1786	>	#else
1787	>	# include <assert.h>
1788	>	#endif
1789
1790	<	if test -r "$cache_file"; then
1791	<	# Some versions of bash will fail to source /dev/null (special
1792	<	# files actually), so we avoid doing that.
1793	<	if test -f "$cache_file"; then
1794	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1795	<	echo "$as_me: loading cache $cache_file" >&6;}
1796	<	case $cache_file in
1797	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1798	<	*)                      . ./$cache_file;;
1799	<	esac
1800	<	fi
1790	>	#undef $2
1791	>
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 "$3=yes"
1816		else
1817	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1254	<	echo "$as_me: creating cache $cache_file" >&6;}
1255	<	>$cache_file
1817	>	eval "$3=no"
1818		fi
1819	<
1820	<	# Check that the precious variables saved in the cache have kept the same
1259	<	# value.
1260	<	ac_cache_corrupted=false
1261	<	for ac_var in `(set) 2>&1 |
1262	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1263	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1264	<	eval ac_new_set=\$ac_env_${ac_var}_set
1265	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1266	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1267	<	case $ac_old_set,$ac_new_set in
1268	<	set,)
1269	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1270	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1271	<	ac_cache_corrupted=: ;;
1272	<	,set)
1273	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1274	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1275	<	ac_cache_corrupted=: ;;
1276	<	,);;
1277	<	*)
1278	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1279	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1280	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1281	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1282	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1283	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1284	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1285	<	ac_cache_corrupted=:
1286	<	fi;;
1287	<	esac
1288	<	# Pass precious variables to config.status.
1289	<	if test "$ac_new_set" = set; then
1290	<	case $ac_new_val in
1291	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1292	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1293	<	*) ac_arg=$ac_var=$ac_new_val ;;
1294	<	esac
1295	<	case " $ac_configure_args " in
1296	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1297	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1298	<	esac
1299	<	fi
1300	<	done
1301	<	if $ac_cache_corrupted; then
1302	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1303	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1304	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1305	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1306	<	{ (exit 1); exit 1; }; }
1819	>	rm -f core conftest.err conftest.$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_ext=c
1310	<	ac_cpp='$CPP $CPPFLAGS'
1311	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1312	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1313	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1827	>	} # ac_fn_c_check_func
1828
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	+	# 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 $ac_retval
1872
1873	+	} # ac_fn_fc_try_link
1874
1875	+	# ac_fn_c_try_cpp LINENO
1876	+	# ----------------------
1877	+	# Try to preprocess conftest.$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	+	$as_echo "$as_me: failed program was:" >&5
1903	+	sed 's/^/| /' conftest.$ac_ext >&5
1904
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 $ac_retval
1909
1910	+	} # ac_fn_c_try_cpp
1911
1912	<
1913	<
1914	<
1915	<
1916	<
1917	<
1918	<
1912	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1913	>	# -------------------------------------------------------
1914	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1915	>	# the include files in INCLUDES and setting the cache variable VAR
1916	>	# accordingly.
1917	>	ac_fn_c_check_header_mongrel ()
1918	>	{
1919	>	as_lineno=${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_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	+	$as_echo "$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	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2111	+	as_fn_set_status $ac_retval
2112
2113	+	} # ac_fn_cxx_try_cpp
2114
2115	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2116	+	# ---------------------------------------------------------
2117	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2118	+	# the include files in INCLUDES and setting the cache variable VAR
2119	+	# accordingly.
2120	+	ac_fn_cxx_check_header_mongrel ()
2121	+	{
2122	+	as_lineno=${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	<	ac_aux_dir=
2151	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2152	<	if test -f $ac_dir/install-sh; then
2153	<	ac_aux_dir=$ac_dir
2154	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2155	<	break
2156	<	elif test -f $ac_dir/install.sh; then
2157	<	ac_aux_dir=$ac_dir
2158	<	ac_install_sh="$ac_aux_dir/install.sh -c"
2159	<	break
2160	<	elif test -f $ac_dir/shtool; then
1352	<	ac_aux_dir=$ac_dir
1353	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1354	<	break
1355	<	fi
1356	<	done
1357	<	if test -z "$ac_aux_dir"; then
1358	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1359	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1360	<	{ (exit 1); exit 1; }; }
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	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2163	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2164	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2162	>	rm -f conftest.err conftest.$ac_ext
2163	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2164	>	$as_echo "$ac_header_preproc" >&6; }
2165	>
2166	>	# 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_fn_cxx_check_header_mongrel
2207
2208	<	# This file is part of Autoconf.                       -*- Autoconf -*-
2209	<	# Programming languages support.
2210	<	# Copyright 2000, 2001
2211	<	# Free Software Foundation, Inc.
2212	<	#
2213	<	# This program is free software; you can redistribute it and/or modify
2214	<	# it under the terms of the GNU General Public License as published by
2215	<	# the Free Software Foundation; either version 2, or (at your option)
2216	<	# any later version.
2217	<	#
2218	<	# This program is distributed in the hope that it will be useful,
2219	<	# but WITHOUT ANY WARRANTY; without even the implied warranty of
2220	<	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
2221	<	# GNU General Public License for more details.
2222	<	#
2223	<	# You should have received a copy of the GNU General Public License
2224	<	# along with this program; if not, write to the Free Software
2225	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
2226	<	# 02111-1307, USA.
2227	<	#
2228	<	# As a special exception, the Free Software Foundation gives unlimited
2229	<	# permission to copy, distribute and modify the configure scripts that
2230	<	# are the output of Autoconf.  You need not follow the terms of the GNU
2231	<	# General Public License when using or distributing such scripts, even
2232	<	# though portions of the text of Autoconf appear in them.  The GNU
2233	<	# General Public License (GPL) does govern all other use of the material
2234	<	# that constitutes the Autoconf program.
2235	<	#
2236	<	# Certain portions of the Autoconf source text are designed to be copied
2237	<	# (in certain cases, depending on the input) into the output of
2238	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
2239	<	# source text consists of comments plus executable code that decides which
2240	<	# of the data portions to output in any given case.  We call these
2241	<	# comments and executable code the "non-data" portions.  Autoconf never
2242	<	# copies any of the non-data portions into its output.
2243	<	#
2244	<	# This special exception to the GPL applies to versions of Autoconf
2245	<	# released by the Free Software Foundation.  When you make and
2246	<	# distribute a modified version of Autoconf, you may extend this special
2247	<	# exception to the GPL to apply to your modified version as well, *unless*
2248	<	# your modified version has the potential to copy into its output some
2249	<	# of the text that was the non-data portion of the version that you started
2250	<	# with.  (In other words, unless your change moves or copies text from
2251	<	# the non-data portions to the data portions.)  If your modification has
2252	<	# such potential, you must delete any notice of this special exception
2253	<	# to the GPL from your modified version.
2254	<	#
2255	<	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
2256	<	# many others).
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	<	# Table of Contents:
2277	<	#
2278	<	# 1. Language selection
2279	<	#    and routines to produce programs in a given language.
1422	<	#  a. Fortran 77 (to be moved from aclang.m4)
1423	<	#  b. Fortran 90
1424	<	#  c. Fortran 95
1425	<	#
1426	<	# 2. Producing programs in a given language.
1427	<	#  a. Fortran 77 (to be moved from aclang.m4)
1428	<	#  b. Fortran 90
1429	<	#  c. Fortran 95
1430	<	#
1431	<	# 3. Looking for a compiler
1432	<	#    And possibly the associated preprocessor.
1433	<	#  a. Fortran 77 (to be moved from aclang.m4)
1434	<	#  b. Fortran 90
1435	<	#  c. Fortran 95
1436	<	#
1437	<	# 4. Compilers' characteristics.
1438	<	#  a. Fortran 77 (to be moved from aclang.m4)
1439	<	#  b. Fortran 90
1440	<	#  c. Fortran 95
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	<	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
2282	<	# ---------------------------------------------------------------------------
1444	<	#
1445	<	# Processing the elements of a list is tedious in shell programming,
1446	<	# as lists tend to be implemented as space delimited strings.
1447	<	#
1448	<	# This macro searches LIST for ELEMENT, and executes ACTION-IF-FOUND
1449	<	# if ELEMENT is a member of LIST, otherwise it executes
1450	<	# ACTION-IF-NOT-FOUND.
1451	<	# _AC_LIST_MEMBER_IF
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	+	_ACEOF
2287	+	exec 5>>config.log
2288	+	{
2289	+	cat <<_ASUNAME
2290	+	## --------- ##
2291	+	## Platform. ##
2292	+	## --------- ##
2293
2294	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
2295	<	# -------------------------------------------------
2296	<	#
2297	<	# Specifying options to the compiler (whether it be the C, C++ or
2298	<	# Fortran 77 compiler) that are meant for the linker is compiler
1460	<	# dependent.  This macro lets you give options to the compiler that
1461	<	# are meant for the linker in a portable, compiler-independent way.
1462	<	#
1463	<	# This macro take two arguments, a list of linker options that the
1464	<	# compiler should pass to the linker (LINKER-OPTIONS) and the name of
1465	<	# a shell variable (SHELL-VARIABLE).  The list of linker options are
1466	<	# appended to the shell variable in a compiler-dependent way.
1467	<	#
1468	<	# For example, if the selected language is C, then this:
1469	<	#
1470	<	#   _AC_LINKER_OPTION([-R /usr/local/lib/foo], foo_LDFLAGS)
1471	<	#
1472	<	# will expand into this if the selected C compiler is gcc:
1473	<	#
1474	<	#   foo_LDFLAGS="-Xlinker -R -Xlinker /usr/local/lib/foo"
1475	<	#
1476	<	# otherwise, it will expand into this:
1477	<	#
1478	<	#   foo_LDFLAGS"-R /usr/local/lib/foo"
1479	<	#
1480	<	# You are encouraged to add support for compilers that this macro
1481	<	# doesn't currently support.
1482	<	# FIXME: Get rid of this macro.
1483	<	# _AC_LINKER_OPTION
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	+	/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	<	## ----------------------- ##
1488	<	## 1. Language selection.  ##
1489	<	## ----------------------- ##
2311	>	_ASUNAME
2312
2313	<	# ----------------------------- #
2314	<	# 1b. The Fortran 90 language.  #
2315	<	# ----------------------------- #
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	<	# AC_LANG(Fortran 90)
1496	<	# -------------------
2322	>	} >&5
2323
2324	+	cat >&5 <<_ACEOF
2325
2326
2327	<	# _AC_LANG_ABBREV(Fortran 90)
2328	<	# ---------------------------
2327	>	## ----------- ##
2328	>	## Core tests. ##
2329	>	## ----------- ##
2330
2331	+	_ACEOF
2332
1504	–
1505	–	# ----------------------------- #
1506	–	# 1c. The Fortran 95 language.  #
1507	–	# ----------------------------- #
2333
2334	<	# AC_LANG(Fortran 95)
2335	<	# -------------------
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 " '$ac_arg'"
2375	>	;;
2376	>	esac
2377	>	done
2378	>	done
2379	>	{ ac_configure_args0=; unset ac_configure_args0;}
2380	>	{ ac_configure_args1=; unset ac_configure_args1;}
2381
2382	+	# When interrupted or exit'd, cleanup temporary files, and complete
2383	+	# config.log.  We remove comments because anyway the quotes in there
2384	+	# would cause problems or look ugly.
2385	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2386	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2387	+	trap 'exit_status=$?
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_ABBREV(Fortran 95)
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	<	## 2.Producing programs.  ##
1521	<	## ---------------------- ##
2487	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2488	>	rm -f -r conftest* confdefs.h
2489
2490	<	# ------------------------ #
1524	<	# 2b. Fortran 90 sources.  #
1525	<	# ------------------------ #
2490	>	$as_echo "/* confdefs.h */" > confdefs.h
2491
2492	<	# AC_LANG_SOURCE(Fortran 90)(BODY)
1528	<	# --------------------------------
2492	>	# Predefined preprocessor variables.
2493
2494	+	cat >>confdefs.h <<_ACEOF
2495	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2496	+	_ACEOF
2497
2498	+	cat >>confdefs.h <<_ACEOF
2499	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2500	+	_ACEOF
2501
2502	<	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
2503	<	# -----------------------------------------------
2502	>	cat >>confdefs.h <<_ACEOF
2503	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2504	>	_ACEOF
2505
2506	+	cat >>confdefs.h <<_ACEOF
2507	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2508	+	_ACEOF
2509
2510	<	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
2511	<	# --------------------------------------------
2510	>	cat >>confdefs.h <<_ACEOF
2511	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2512	>	_ACEOF
2513
2514	+	cat >>confdefs.h <<_ACEOF
2515	+	#define PACKAGE_URL "$PACKAGE_URL"
2516	+	_ACEOF
2517
2518
2519	<	# ------------------------ #
2520	<	# 2c. Fortran 95 sources.  #
2521	<	# ------------------------ #
2519	>	# Let the site file select an alternate cache file if it wants to.
2520	>	# Prefer an explicitly selected file to automatically selected ones.
2521	>	ac_site_file1=NONE
2522	>	ac_site_file2=NONE
2523	>	if test -n "$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	>	. "$ac_site_file"
2540	>	fi
2541	>	done
2542
2543	<	# AC_LANG_SOURCE(Fortran 95)(BODY)
2544	<	# --------------------------------
2543	>	if test -r "$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	<
2561	<	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
2562	<	# -----------------------------------------------
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
1553	–	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1554	–	# --------------------------------------------
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 $ac_aux_dir/configure"  # Please don't use this var.
2649
1558	–	## -------------------------------------------- ##
1559	–	## 3. Looking for Compilers and Preprocessors.  ##
1560	–	## -------------------------------------------- ##
2650
1562	–	# ----------------------------- #
1563	–	# 3b. The Fortran 90 compiler.  #
1564	–	# ----------------------------- #
2651
2652	+	ac_config_headers="$ac_config_headers src/config.h"
2653
1567	–	# AC_LANG_PREPROC(Fortran 90)
1568	–	# ---------------------------
1569	–	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2654
2655
2656
1573	–	# AC_LANG_COMPILER(Fortran 90)
1574	–	# ----------------------------
1575	–	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1576	–	# AC_REQUIRE'able.
2657
2658
2659
1580	–	# AC_PROG_F90([COMPILERS...])
1581	–	# ---------------------------
1582	–	# COMPILERS is a space separated list of Fortran 90 compilers to search
1583	–	# for.
1584	–	#
1585	–	# Compilers are ordered by
1586	–	#  1. F90, F95
1587	–	#  2. Good/tested native compilers, bad/untested native compilers
1588	–	#
1589	–	# pgf90 is the Portland Group F90 compilers.
1590	–	# xlf90/xlf95 are IBM (AIX) F90/F95 compilers.
1591	–	# lf95 is the Lahey-Fujitsu compiler.
1592	–	# epcf90 is the "Edinburgh Portable Compiler" F90.
1593	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1594	–	# AC_PROG_F90
2660
2661
1597	–	# ----------------------------- #
1598	–	# 3c. The Fortran 95 compiler.  #
1599	–	# ----------------------------- #
2662
2663
1602	–	# AC_LANG_PREPROC(Fortran 95)
1603	–	# ---------------------------
1604	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2664
2665
2666
1608	–	# AC_LANG_COMPILER(Fortran 95)
1609	–	# ----------------------------
1610	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1611	–	# AC_REQUIRE'able.
2667
2668
2669
1615	–	# AC_PROG_F95([COMPILERS...])
1616	–	# ---------------------------
1617	–	# COMPILERS is a space separated list of Fortran 95 compilers to search
1618	–	# for.
1619	–	#
1620	–	# Compilers are ordered by
1621	–	#  1. Good/tested native compilers, bad/untested native compilers
1622	–	#
1623	–	# xlf95 is the IBM (AIX) F95 compiler.
1624	–	# lf95 is the Lahey-Fujitsu compiler.
1625	–	# fort is the Compaq Fortran 90 (now 95) compiler for Tru64 and Linux/Alpha.
1626	–	# AC_PROG_F95
2670
2671
1629	–	## ------------------------------- ##
1630	–	## 4. Compilers' characteristics.  ##
1631	–	## ------------------------------- ##
2672
2673
1634	–	# ---------------------------------------- #
1635	–	# 4b. Fortan 90 compiler characteristics.  #
1636	–	# ---------------------------------------- #
2674
2675
1639	–	# _AC_PROG_F90_V_OUTPUT([FLAG = $ac_cv_prog_f90_v])
1640	–	# -------------------------------------------------
1641	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1642	–	# (which default value, $ac_cv_prog_f90_v, is computed by
1643	–	# _AC_PROG_F90_V), and return the output in $ac_f90_v_output.  This
1644	–	# output is processed in the way expected by AC_F90_LIBRARY_LDFLAGS,
1645	–	# so that any link flags that are echoed by the compiler appear as
1646	–	# space-separated items.
1647	–	# _AC_PROG_F90_V_OUTPUT
2676
2677
1650	–	# _AC_PROG_F90_V
1651	–	# --------------
1652	–	#
1653	–	# Determine the flag that causes the Fortran 90 compiler to print
1654	–	# information of library and object files (normally -v)
1655	–	# Needed for AC_F90_LIBRARY_FLAGS
1656	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1657	–	# _AC_PROG_F90_V
2678
2679
1660	–	# AC_F90_LIBRARY_LDFLAGS
1661	–	# ----------------------
1662	–	#
1663	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 90
1664	–	# intrinsic and run-time libraries that are required to successfully
1665	–	# link a Fortran 90 program or shared library.  The output variable
1666	–	# F90LIBS is set to these flags.
1667	–	#
1668	–	# This macro is intended to be used in those situations when it is
1669	–	# necessary to mix, e.g. C++ and Fortran 90, source code into a single
1670	–	# program or shared library.
1671	–	#
1672	–	# For example, if object files from a C++ and Fortran 90 compiler must
1673	–	# be linked together, then the C++ compiler/linker must be used for
1674	–	# linking (since special C++-ish things need to happen at link time
1675	–	# like calling global constructors, instantiating templates, enabling
1676	–	# exception support, etc.).
1677	–	#
1678	–	# However, the Fortran 90 intrinsic and run-time libraries must be
1679	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1680	–	# add these Fortran 90 libraries.  Hence, the macro
1681	–	# "AC_F90_LIBRARY_LDFLAGS" was created to determine these Fortran 90
1682	–	# libraries.
1683	–	#
1684	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1685	–	# AC_F90_LIBRARY_LDFLAGS
2680
2681
1688	–	# _AC_F90_NAME_MANGLING
1689	–	# ---------------------
1690	–	# Test for the name mangling scheme used by the Fortran 90 compiler.
1691	–	#
1692	–	# Sets ac_cv_f90_mangling. The value contains three fields, separated
1693	–	# by commas:
1694	–	#
1695	–	# lower case / upper case:
1696	–	#    case translation of the Fortan 90 symbols
1697	–	# underscore / no underscore:
1698	–	#    whether the compiler appends "_" to symbol names
1699	–	# extra underscore / no extra underscore:
1700	–	#    whether the compiler appends an extra "_" to symbol names already
1701	–	#    containing at least one underscore
1702	–	#
1703	–	# _AC_F90_NAME_MANGLING
2682
1705	–	# The replacement is empty.
2683
2684
2685
1709	–	# AC_F90_WRAPPERS
1710	–	# ---------------
1711	–	# Defines C macros F90_FUNC(name,NAME) and F90_FUNC_(name,NAME) to
1712	–	# properly mangle the names of C identifiers, and C identifiers with
1713	–	# underscores, respectively, so that they match the name mangling
1714	–	# scheme used by the Fortran 90 compiler.
1715	–	# AC_F90_WRAPPERS
2686
2687
1718	–	# AC_F90_FUNC(NAME, [SHELLVAR = NAME])
1719	–	# ------------------------------------
1720	–	# For a Fortran subroutine of given NAME, define a shell variable
1721	–	# $SHELLVAR to the Fortran 90 mangled name.  If the SHELLVAR
1722	–	# argument is not supplied, it defaults to NAME.
1723	–	# AC_F90_FUNC
2688
2689
1726	–	# ---------------------------------------- #
1727	–	# 4c. Fortan 95 compiler characteristics.  #
1728	–	# ---------------------------------------- #
2690
2691
1731	–	# _AC_PROG_F95_V_OUTPUT([FLAG = $ac_cv_prog_f95_v])
1732	–	# -------------------------------------------------
1733	–	# Link a trivial Fortran program, compiling with a verbose output FLAG
1734	–	# (which default value, $ac_cv_prog_f95_v, is computed by
1735	–	# _AC_PROG_F95_V), and return the output in $ac_f95_v_output.  This
1736	–	# output is processed in the way expected by AC_F95_LIBRARY_LDFLAGS,
1737	–	# so that any link flags that are echoed by the compiler appear as
1738	–	# space-separated items.
1739	–	# _AC_PROG_F95_V_OUTPUT
2692
2693
1742	–	# _AC_PROG_F95_V
1743	–	# --------------
1744	–	#
1745	–	# Determine the flag that causes the Fortran 95 compiler to print
1746	–	# information of library and object files (normally -v)
1747	–	# Needed for AC_F95_LIBRARY_FLAGS
1748	–	# Some compilers don't accept -v (Lahey: -verbose, xlf: -V, Fujitsu: -###)
1749	–	# _AC_PROG_F95_V
2694
2695
2696	<	# AC_F95_LIBRARY_LDFLAGS
1753	<	# ----------------------
2696	>
2697		#
1755	–	# Determine the linker flags (e.g. "-L" and "-l") for the Fortran 95
1756	–	# intrinsic and run-time libraries that are required to successfully
1757	–	# link a Fortran 95 program or shared library.  The output variable
1758	–	# F95LIBS is set to these flags.
2698		#
1760	–	# This macro is intended to be used in those situations when it is
1761	–	# necessary to mix, e.g. C++ and Fortran 95, source code into a single
1762	–	# program or shared library.
2699		#
1764	–	# For example, if object files from a C++ and Fortran 95 compiler must
1765	–	# be linked together, then the C++ compiler/linker must be used for
1766	–	# linking (since special C++-ish things need to happen at link time
1767	–	# like calling global constructors, instantiating templates, enabling
1768	–	# exception support, etc.).
1769	–	#
1770	–	# However, the Fortran 95 intrinsic and run-time libraries must be
1771	–	# linked in as well, but the C++ compiler/linker doesn't know how to
1772	–	# add these Fortran 95 libraries.  Hence, the macro
1773	–	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1774	–	# libraries.
1775	–	#
1776	–	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
1777	–	# AC_F95_LIBRARY_LDFLAGS
2700
2701
2702	<	# _AC_F95_NAME_MANGLING
2703	<	# ---------------------
2704	<	# Test for the name mangling scheme used by the Fortran 95 compiler.
2702	>
2703	>
2704	>
2705	>
2706	>
2707	>
2708	>
2709	>
2710	>	# AC_F90_MODULE_NAMES
2711	>	# -------------------
2712		#
2713	<	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1785	<	# by commas:
2713	>	# Figure out how the Fortran 90 compiler constructs module file names
2714		#
2715	<	# lower case / upper case:
1788	<	#    case translation of the Fortan 95 symbols
1789	<	# underscore / no underscore:
1790	<	#    whether the compiler appends "_" to symbol names
1791	<	# extra underscore / no extra underscore:
1792	<	#    whether the compiler appends an extra "_" to symbol names already
1793	<	#    containing at least one underscore
1794	<	#
1795	<	# _AC_F95_NAME_MANGLING
2715	>	# AC_F90_MODULE_NAMES
2716
1797	–	# The replacement is empty.
2717
2718
2719
1801	–	# AC_F95_WRAPPERS
1802	–	# ---------------
1803	–	# Defines C macros F95_FUNC(name,NAME) and F95_FUNC_(name,NAME) to
1804	–	# properly mangle the names of C identifiers, and C identifiers with
1805	–	# underscores, respectively, so that they match the name mangling
1806	–	# scheme used by the Fortran 95 compiler.
1807	–	# AC_F95_WRAPPERS
2720
2721
1810	–	# AC_F95_FUNC(NAME, [SHELLVAR = NAME])
1811	–	# ------------------------------------
1812	–	# For a Fortran subroutine of given NAME, define a shell variable
1813	–	# $SHELLVAR to the Fortran 95 mangled name.  If the SHELLVAR
1814	–	# argument is not supplied, it defaults to NAME.
1815	–	# AC_F95_FUNC
2722
2723
2724
#	Line 1868 | Line 2774 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2774
2775
2776
1871	–	# set program name
1872	–	PROGNAME="oopse"
2777
2778
1875	–	# there are two ways to do debugging.  One with the --enable-debug flag
1876	–	# and one using the DEBUG environment variable
2779
1878	–	debug=0
1879	–	# Check whether --enable-debug or --disable-debug was given.
1880	–	if test "${enable_debug+set}" = set; then
1881	–	enableval="$enable_debug"
1882	–	debug=1
1883	–	fi;
1884	–	if test "${DEBUG}"; then
2780
1886	–	cat >>confdefs.h <<\_ACEOF
1887	–	#define debug 1
1888	–	_ACEOF
2781
1890	–	msg="$msg, debug mode"
1891	–	fi
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 $ac_config_sub" >&5
1898	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1899	<	{ (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; }; }
1913	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1914	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1915	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1916	<	{ (exit 1); exit 1; }; }
2903	>	ac_build_alias=$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 $ac_cv_host_alias failed" >&2;}
1938	<	{ (exit 1); exit 1; }; }
2937	>	if test "x$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	<	ac_ext=c
2967	<	ac_cpp='$CPP $CPPFLAGS'
2968	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2969	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2970	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2971	<	if test -n "$ac_tool_prefix"; then
2972	<	for ac_prog in icc xlc gcc cc
2966	>
2967	>
2968	>	# set program name
2969	>	PROGNAME="openmd"
2970	>
2971	>
2972	>
2973	>
2974	>	OBJEXT=".$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
2043	<	See \`config.log' for more details." >&5
2044	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2045	<	See \`config.log' for more details." >&2;}
2046	<	{ (exit 1); exit 1; }; }
2047	<
3136	>	fi
3137	>	fi
3138		# Provide some information about the compiler.
3139	<	echo "$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 $ac_compiler -V </dev/null >&5) 2>&5
3161	<	ac_status=$?
2065	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2066	<	(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
2069	<	/* confdefs.h.  */
2070	<	_ACEOF
2071	<	cat confdefs.h >>conftest.$ac_ext
2072	<	cat >>conftest.$ac_ext <<_ACEOF
3163	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3164		/* end confdefs.h.  */
3165
3166		int
#	Line 2081 | Line 3172 | ac_clean_files_save=$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[^ ]*//'`
2091	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2092	<	(eval $ac_link_default) 2>&5
2093	<	ac_status=$?
2094	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2095	<	(exit $ac_status); }; then
2096	<	# Find the output, starting from the most likely.  This scheme is
2097	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2098	<	# 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	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3217		;;
2110	–	conftest.$ac_ext )
2111	–	# This is the source file.
2112	–	;;
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=$ac_cv_exeext
2140	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2141	–	echo "${ECHO_T}$ac_file" >&6
3262
3263	<	# Check the compiler produces executables we can run.  If not, either
2144	<	# the compiler is broken, or we cross compile.
2145	<	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2146	<	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2147	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2148	<	# If not cross compiling, check that we can run a simple program.
2149	<	if test "$cross_compiling" != yes; then
2150	<	if { ac_try='./$ac_file'
2151	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2152	<	(eval $ac_try) 2>&5
2153	<	ac_status=$?
2154	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155	<	(exit $ac_status); }; }; then
2156	<	cross_compiling=no
2157	<	else
2158	<	if test "$cross_compiling" = maybe; then
2159	<	cross_compiling=yes
2160	<	else
2161	<	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2162	<	If you meant to cross compile, use \`--host'.
2163	<	See \`config.log' for more details." >&5
2164	<	echo "$as_me: error: cannot run C compiled programs.
2165	<	If you meant to cross compile, use \`--host'.
2166	<	See \`config.log' for more details." >&2;}
2167	<	{ (exit 1); exit 1; }; }
2168	<	fi
2169	<	fi
2170	<	fi
2171	<	echo "$as_me:$LINENO: result: yes" >&5
2172	<	echo "${ECHO_T}yes" >&6
2173	<
2174	<	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
2186	<	(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 $ac_status = 0; }; then :
3278		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3279		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3280		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2194 | Line 3282 | for ac_file in conftest.exe conftest conftest.*; do
3282		for ac_file in conftest.exe conftest conftest.*; do
3283		test -f "$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" : '[^.]*\(\..*\)'`
2199	–	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;}
2209	<	{ (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
2212	–	rm -f conftest$ac_cv_exeext
2213	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2214	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2215	–
3301		rm -f conftest.$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 2237 | 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;}
2260	<	{ (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
2262	–
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
2275	<	/* confdefs.h.  */
2276	<	_ACEOF
2277	<	cat confdefs.h >>conftest.$ac_ext
2278	<	cat >>conftest.$ac_ext <<_ACEOF
3419	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420		/* end confdefs.h.  */
3421
3422		int
#	Line 2289 | Line 3430 | _ACEOF
3430		return 0;
3431		}
3432		_ACEOF
3433	<	rm -f conftest.$ac_objext
2293	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2294	<	(eval $ac_compile) 2>conftest.er1
2295	<	ac_status=$?
2296	<	grep -v '^ *+' conftest.er1 >conftest.err
2297	<	rm -f conftest.er1
2298	<	cat conftest.err >&5
2299	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2300	<	(exit $ac_status); } &&
2301	<	{ ac_try='test -z "$ac_c_werror_flag"
2302	<	|| test ! -s conftest.err'
2303	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2304	<	(eval $ac_try) 2>&5
2305	<	ac_status=$?
2306	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307	<	(exit $ac_status); }; } &&
2308	<	{ ac_try='test -s conftest.$ac_objext'
2309	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2310	<	(eval $ac_try) 2>&5
2311	<	ac_status=$?
2312	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2313	<	(exit $ac_status); }; }; then
3433	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3434		ac_compiler_gnu=yes
3435		else
3436	<	echo "$as_me: failed program was:" >&5
2317	<	sed 's/^/| /' conftest.$ac_ext >&5
2318	<
2319	<	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}
2329	<	ac_save_CFLAGS=$CFLAGS
2330	<	CFLAGS="-g"
2331	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2332	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2333	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2334	<	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.$ac_ext
3461		/* end confdefs.h.  */
3462
3463		int
#	Line 2348 | Line 3468 | _ACEOF
3468		return 0;
3469		}
3470		_ACEOF
3471	<	rm -f conftest.$ac_objext
3472	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2353	<	(eval $ac_compile) 2>conftest.er1
2354	<	ac_status=$?
2355	<	grep -v '^ *+' conftest.er1 >conftest.err
2356	<	rm -f conftest.er1
2357	<	cat conftest.err >&5
2358	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2359	<	(exit $ac_status); } &&
2360	<	{ ac_try='test -z "$ac_c_werror_flag"
2361	<	|| test ! -s conftest.err'
2362	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2363	<	(eval $ac_try) 2>&5
2364	<	ac_status=$?
2365	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2366	<	(exit $ac_status); }; } &&
2367	<	{ ac_try='test -s conftest.$ac_objext'
2368	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2369	<	(eval $ac_try) 2>&5
2370	<	ac_status=$?
2371	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2372	<	(exit $ac_status); }; }; then
2373	<	ac_cv_prog_cc_g=yes
3471	>	if ac_fn_cxx_try_compile "$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
2377	<
2378	<	ac_cv_prog_cc_g=no
2379	<	fi
2380	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2381	<	fi
2382	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2383	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2384	<	if test "$ac_test_CFLAGS" = set; then
2385	<	CFLAGS=$ac_save_CFLAGS
2386	<	elif test $ac_cv_prog_cc_g = yes; then
2387	<	if test "$GCC" = yes; then
2388	<	CFLAGS="-g -O2"
2389	<	else
2390	<	CFLAGS="-g"
2391	<	fi
2392	<	else
2393	<	if test "$GCC" = yes; then
2394	<	CFLAGS="-O2"
2395	<	else
2396	<	CFLAGS=
2397	<	fi
2398	<	fi
2399	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2400	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2401	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2402	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2403	<	else
2404	<	ac_cv_prog_cc_stdc=no
2405	<	ac_save_CC=$CC
2406	<	cat >conftest.$ac_ext <<_ACEOF
2407	<	/* confdefs.h.  */
2408	<	_ACEOF
2409	<	cat confdefs.h >>conftest.$ac_ext
2410	<	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>
2415	<	#include <sys/stat.h>
2416	<	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2417	<	struct buf { int x; };
2418	<	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2419	<	static char *e (p, i)
2420	<	char **p;
2421	<	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	<	{
2427	<	char *s;
2428	<	va_list v;
2429	<	va_start (v,p);
2430	<	s = g (p, va_arg (v,int));
2431	<	va_end (v);
2432	<	return s;
2433	<	}
3485	>	_ACEOF
3486	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3487
3488	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3489	<	function prototypes and stuff, but not '\xHH' hex character constants.
3490	<	These don't provoke an error unfortunately, instead are silently treated
3491	<	as 'x'.  The following induces an error, until -std1 is added to get
3492	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2440	<	array size at least.  It's necessary to write '\x00'==0 to get something
2441	<	that's true only with -std1.  */
2442	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3488	>	else
3489	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3490	>	CXXFLAGS="-g"
3491	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3492	>	/* end confdefs.h.  */
3493
2444	–	int test (int i, double x);
2445	–	struct s1 {int (*f) (int a);};
2446	–	struct s2 {int (*f) (double a);};
2447	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2448	–	int argc;
2449	–	char **argv;
3494		int
3495		main ()
3496		{
3497	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3497	>
3498		;
3499		return 0;
3500		}
3501		_ACEOF
3502	<	# Don't try gcc -ansi; that turns off useful extensions and
3503	<	# breaks some systems' header files.
2460	<	# AIX                   -qlanglvl=ansi
2461	<	# Ultrix and OSF/1      -std1
2462	<	# HP-UX 10.20 and later -Ae
2463	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2464	<	# SVR4                  -Xc -D__EXTENSIONS__
2465	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2466	<	do
2467	<	CC="$ac_save_CC $ac_arg"
2468	<	rm -f conftest.$ac_objext
2469	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2470	<	(eval $ac_compile) 2>conftest.er1
2471	<	ac_status=$?
2472	<	grep -v '^ *+' conftest.er1 >conftest.err
2473	<	rm -f conftest.er1
2474	<	cat conftest.err >&5
2475	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2476	<	(exit $ac_status); } &&
2477	<	{ ac_try='test -z "$ac_c_werror_flag"
2478	<	|| test ! -s conftest.err'
2479	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2480	<	(eval $ac_try) 2>&5
2481	<	ac_status=$?
2482	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2483	<	(exit $ac_status); }; } &&
2484	<	{ ac_try='test -s conftest.$ac_objext'
2485	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2486	<	(eval $ac_try) 2>&5
2487	<	ac_status=$?
2488	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2489	<	(exit $ac_status); }; }; then
2490	<	ac_cv_prog_cc_stdc=$ac_arg
2491	<	break
2492	<	else
2493	<	echo "$as_me: failed program was:" >&5
2494	<	sed 's/^/| /' conftest.$ac_ext >&5
2495	<
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
2498	<	done
2499	<	rm -f conftest.$ac_ext conftest.$ac_objext
2500	<	CC=$ac_save_CC
2501	<
3505	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3506		fi
3507	<
2504	<	case "x$ac_cv_prog_cc_stdc" in
2505	<	x|xno)
2506	<	echo "$as_me:$LINENO: result: none needed" >&5
2507	<	echo "${ECHO_T}none needed" >&6 ;;
2508	<	*)
2509	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2510	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2511	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
2512	<	esac
2513	<
2514	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
2515	<	# in C++ we need to declare it.  In case someone uses the same compiler
2516	<	# for both compiling C and C++ we need to have the C++ compiler decide
2517	<	# the declaration of exit, since it's the most demanding environment.
2518	<	cat >conftest.$ac_ext <<_ACEOF
2519	<	#ifndef __cplusplus
2520	<	choke me
2521	<	#endif
2522	<	_ACEOF
2523	<	rm -f conftest.$ac_objext
2524	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2525	<	(eval $ac_compile) 2>conftest.er1
2526	<	ac_status=$?
2527	<	grep -v '^ *+' conftest.er1 >conftest.err
2528	<	rm -f conftest.er1
2529	<	cat conftest.err >&5
2530	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2531	<	(exit $ac_status); } &&
2532	<	{ ac_try='test -z "$ac_c_werror_flag"
2533	<	|| test ! -s conftest.err'
2534	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2535	<	(eval $ac_try) 2>&5
2536	<	ac_status=$?
2537	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2538	<	(exit $ac_status); }; } &&
2539	<	{ ac_try='test -s conftest.$ac_objext'
2540	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2541	<	(eval $ac_try) 2>&5
2542	<	ac_status=$?
2543	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2544	<	(exit $ac_status); }; }; then
2545	<	for ac_declaration in \
2546	<	'' \
2547	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2548	<	'extern "C" void std::exit (int); using std::exit;' \
2549	<	'extern "C" void exit (int) throw ();' \
2550	<	'extern "C" void exit (int);' \
2551	<	'void exit (int);'
2552	<	do
2553	<	cat >conftest.$ac_ext <<_ACEOF
2554	<	/* confdefs.h.  */
2555	<	_ACEOF
2556	<	cat confdefs.h >>conftest.$ac_ext
2557	<	cat >>conftest.$ac_ext <<_ACEOF
2558	<	/* end confdefs.h.  */
2559	<	$ac_declaration
2560	<	#include <stdlib.h>
2561	<	int
2562	<	main ()
2563	<	{
2564	<	exit (42);
2565	<	;
2566	<	return 0;
2567	<	}
2568	<	_ACEOF
2569	<	rm -f conftest.$ac_objext
2570	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2571	<	(eval $ac_compile) 2>conftest.er1
2572	<	ac_status=$?
2573	<	grep -v '^ *+' conftest.er1 >conftest.err
2574	<	rm -f conftest.er1
2575	<	cat conftest.err >&5
2576	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2577	<	(exit $ac_status); } &&
2578	<	{ ac_try='test -z "$ac_c_werror_flag"
2579	<	|| test ! -s conftest.err'
2580	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2581	<	(eval $ac_try) 2>&5
2582	<	ac_status=$?
2583	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2584	<	(exit $ac_status); }; } &&
2585	<	{ ac_try='test -s conftest.$ac_objext'
2586	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2587	<	(eval $ac_try) 2>&5
2588	<	ac_status=$?
2589	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2590	<	(exit $ac_status); }; }; then
2591	<	:
2592	<	else
2593	<	echo "$as_me: failed program was:" >&5
2594	<	sed 's/^/| /' conftest.$ac_ext >&5
2595	<
2596	<	continue
3507	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3508		fi
3509	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3510	<	cat >conftest.$ac_ext <<_ACEOF
2600	<	/* confdefs.h.  */
2601	<	_ACEOF
2602	<	cat confdefs.h >>conftest.$ac_ext
2603	<	cat >>conftest.$ac_ext <<_ACEOF
2604	<	/* end confdefs.h.  */
2605	<	$ac_declaration
2606	<	int
2607	<	main ()
2608	<	{
2609	<	exit (42);
2610	<	;
2611	<	return 0;
2612	<	}
2613	<	_ACEOF
2614	<	rm -f conftest.$ac_objext
2615	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2616	<	(eval $ac_compile) 2>conftest.er1
2617	<	ac_status=$?
2618	<	grep -v '^ *+' conftest.er1 >conftest.err
2619	<	rm -f conftest.er1
2620	<	cat conftest.err >&5
2621	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2622	<	(exit $ac_status); } &&
2623	<	{ ac_try='test -z "$ac_c_werror_flag"
2624	<	|| test ! -s conftest.err'
2625	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2626	<	(eval $ac_try) 2>&5
2627	<	ac_status=$?
2628	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2629	<	(exit $ac_status); }; } &&
2630	<	{ ac_try='test -s conftest.$ac_objext'
2631	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2632	<	(eval $ac_try) 2>&5
2633	<	ac_status=$?
2634	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2635	<	(exit $ac_status); }; }; then
2636	<	break
2637	<	else
2638	<	echo "$as_me: failed program was:" >&5
2639	<	sed 's/^/| /' conftest.$ac_ext >&5
2640	<
3509	>	rm -f core conftest.err conftest.$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 "$GXX" = yes; then
3524	>	CXXFLAGS="-O2"
3525	>	else
3526	>	CXXFLAGS=
3527	>	fi
3528		fi
2656	–	rm -f conftest.err conftest.$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 $LIBS >&5'
2668	<	ac_compiler_gnu=$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 "$ac_ct_CC" && break
3625		done
2751	–	test -n "$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=$ac_ct_CC
3637	>	fi
3638		fi
3639
3640
3641	+	test -z "$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		# Provide some information about the compiler.
3647	<	echo "$as_me:$LINENO:" \
3648	<	"checking for C++ compiler version" >&5
3649	<	ac_compiler=`set X $ac_compile; echo $2`
3650	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3651	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3652	<	ac_status=$?
3653	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3654	<	(exit $ac_status); }
3655	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3656	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
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	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3661	<	(exit $ac_status); }
3662	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3663	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3664	<	ac_status=$?
3665	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3666	<	(exit $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 $ac_status = 0; }
3669	>	done
3670
3671	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3672	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3673	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3674	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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
2783	<	/* confdefs.h.  */
2784	<	_ACEOF
2785	<	cat confdefs.h >>conftest.$ac_ext
2786	<	cat >>conftest.$ac_ext <<_ACEOF
3676	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3677		/* end confdefs.h.  */
3678
3679		int
#	Line 2797 | Line 3687 | _ACEOF
3687		return 0;
3688		}
3689		_ACEOF
3690	<	rm -f conftest.$ac_objext
2801	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2802	<	(eval $ac_compile) 2>conftest.er1
2803	<	ac_status=$?
2804	<	grep -v '^ *+' conftest.er1 >conftest.err
2805	<	rm -f conftest.er1
2806	<	cat conftest.err >&5
2807	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808	<	(exit $ac_status); } &&
2809	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2810	<	|| test ! -s conftest.err'
2811	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2812	<	(eval $ac_try) 2>&5
2813	<	ac_status=$?
2814	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2815	<	(exit $ac_status); }; } &&
2816	<	{ ac_try='test -s conftest.$ac_objext'
2817	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2818	<	(eval $ac_try) 2>&5
2819	<	ac_status=$?
2820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2821	<	(exit $ac_status); }; }; then
3690	>	if ac_fn_c_try_compile "$LINENO"; then :
3691		ac_compiler_gnu=yes
3692		else
3693	<	echo "$as_me: failed program was:" >&5
2825	<	sed 's/^/| /' conftest.$ac_ext >&5
2826	<
2827	<	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}
2837	<	ac_save_CXXFLAGS=$CXXFLAGS
2838	<	CXXFLAGS="-g"
2839	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2840	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2841	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2842	<	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.  */
3706	<	_ACEOF
3707	<	cat confdefs.h >>conftest.$ac_ext
3708	<	cat >>conftest.$ac_ext <<_ACEOF
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.$ac_ext
3718		/* end confdefs.h.  */
3719
3720		int
#	Line 2856 | Line 3725 | _ACEOF
3725		return 0;
3726		}
3727		_ACEOF
3728	<	rm -f conftest.$ac_objext
3729	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2861	<	(eval $ac_compile) 2>conftest.er1
2862	<	ac_status=$?
2863	<	grep -v '^ *+' conftest.er1 >conftest.err
2864	<	rm -f conftest.er1
2865	<	cat conftest.err >&5
2866	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2867	<	(exit $ac_status); } &&
2868	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2869	<	|| test ! -s conftest.err'
2870	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2871	<	(eval $ac_try) 2>&5
2872	<	ac_status=$?
2873	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2874	<	(exit $ac_status); }; } &&
2875	<	{ ac_try='test -s conftest.$ac_objext'
2876	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2877	<	(eval $ac_try) 2>&5
2878	<	ac_status=$?
2879	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2880	<	(exit $ac_status); }; }; then
2881	<	ac_cv_prog_cxx_g=yes
3728	>	if ac_fn_c_try_compile "$LINENO"; then :
3729	>	ac_cv_prog_cc_g=yes
3730		else
3731	<	echo "$as_me: failed program was:" >&5
3732	<	sed 's/^/| /' conftest.$ac_ext >&5
3731	>	CFLAGS=""
3732	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733	>	/* end confdefs.h.  */
3734
3735	<	ac_cv_prog_cxx_g=no
3736	<	fi
3737	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3738	<	fi
3739	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3740	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3741	<	if test "$ac_test_CXXFLAGS" = set; then
2893	<	CXXFLAGS=$ac_save_CXXFLAGS
2894	<	elif test $ac_cv_prog_cxx_g = yes; then
2895	<	if test "$GXX" = yes; then
2896	<	CXXFLAGS="-g -O2"
2897	<	else
2898	<	CXXFLAGS="-g"
2899	<	fi
2900	<	else
2901	<	if test "$GXX" = yes; then
2902	<	CXXFLAGS="-O2"
2903	<	else
2904	<	CXXFLAGS=
2905	<	fi
2906	<	fi
2907	<	for ac_declaration in \
2908	<	'' \
2909	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2910	<	'extern "C" void std::exit (int); using std::exit;' \
2911	<	'extern "C" void exit (int) throw ();' \
2912	<	'extern "C" void exit (int);' \
2913	<	'void exit (int);'
2914	<	do
2915	<	cat >conftest.$ac_ext <<_ACEOF
2916	<	/* confdefs.h.  */
3735	>	int
3736	>	main ()
3737	>	{
3738	>
3739	>	;
3740	>	return 0;
3741	>	}
3742		_ACEOF
3743	<	cat confdefs.h >>conftest.$ac_ext
3744	<	cat >>conftest.$ac_ext <<_ACEOF
3743	>	if ac_fn_c_try_compile "$LINENO"; then :
3744	>
3745	>	else
3746	>	ac_c_werror_flag=$ac_save_c_werror_flag
3747	>	CFLAGS="-g"
3748	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749		/* end confdefs.h.  */
3750	<	$ac_declaration
2922	<	#include <stdlib.h>
3750	>
3751		int
3752		main ()
3753		{
3754	<	exit (42);
3754	>
3755		;
3756		return 0;
3757		}
3758		_ACEOF
3759	<	rm -f conftest.$ac_objext
3760	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3761	<	(eval $ac_compile) 2>conftest.er1
3762	<	ac_status=$?
3763	<	grep -v '^ *+' conftest.er1 >conftest.err
3764	<	rm -f conftest.er1
3765	<	cat conftest.err >&5
3766	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3767	<	(exit $ac_status); } &&
3768	<	{ ac_try='test -z "$ac_cxx_werror_flag"
3769	<	|| test ! -s conftest.err'
3770	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3771	<	(eval $ac_try) 2>&5
3772	<	ac_status=$?
3773	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3774	<	(exit $ac_status); }; } &&
3775	<	{ ac_try='test -s conftest.$ac_objext'
3776	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3777	<	(eval $ac_try) 2>&5
3778	<	ac_status=$?
2951	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2952	<	(exit $ac_status); }; }; then
2953	<	:
3759	>	if ac_fn_c_try_compile "$LINENO"; then :
3760	>	ac_cv_prog_cc_g=yes
3761	>	fi
3762	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3763	>	fi
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	>	CFLAGS="-g"
3778	>	fi
3779		else
3780	<	echo "$as_me: failed program was:" >&5
3781	<	sed 's/^/| /' conftest.$ac_ext >&5
3782	<
3783	<	continue
3780	>	if test "$GCC" = yes; then
3781	>	CFLAGS="-O2"
3782	>	else
3783	>	CFLAGS=
3784	>	fi
3785		fi
3786	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3787	<	cat >conftest.$ac_ext <<_ACEOF
3788	<	/* confdefs.h.  */
3789	<	_ACEOF
3790	<	cat confdefs.h >>conftest.$ac_ext
3791	<	cat >>conftest.$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	<	$ac_declaration
3795	>	#include <stdarg.h>
3796	>	#include <stdio.h>
3797	>	#include <sys/types.h>
3798	>	#include <sys/stat.h>
3799	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3800	>	struct buf { int x; };
3801	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3802	>	static char *e (p, i)
3803	>	char **p;
3804	>	int i;
3805	>	{
3806	>	return p[i];
3807	>	}
3808	>	static char *f (char * (*g) (char **, int), char **p, ...)
3809	>	{
3810	>	char *s;
3811	>	va_list v;
3812	>	va_start (v,p);
3813	>	s = g (p, va_arg (v,int));
3814	>	va_end (v);
3815	>	return s;
3816	>	}
3817	>
3818	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3819	>	function prototypes and stuff, but not '\xHH' hex character constants.
3820	>	These don't provoke an error unfortunately, instead are silently treated
3821	>	as 'x'.  The following induces an error, until -std is added to get
3822	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3823	>	array size at least.  It's necessary to write '\x00'==0 to get something
3824	>	that's true only with -std.  */
3825	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3826	>
3827	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3828	>	inside strings and character constants.  */
3829	>	#define FOO(x) 'x'
3830	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3831	>
3832	>	int test (int i, double x);
3833	>	struct s1 {int (*f) (int a);};
3834	>	struct s2 {int (*f) (double a);};
3835	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3836	>	int argc;
3837	>	char **argv;
3838		int
3839		main ()
3840		{
3841	<	exit (42);
3841	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3842		;
3843		return 0;
3844		}
3845		_ACEOF
3846	<	rm -f conftest.$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
2982	<	cat conftest.err >&5
2983	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2984	<	(exit $ac_status); } &&
2985	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2986	<	|| test ! -s conftest.err'
2987	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2988	<	(eval $ac_try) 2>&5
2989	<	ac_status=$?
2990	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2991	<	(exit $ac_status); }; } &&
2992	<	{ ac_try='test -s conftest.$ac_objext'
2993	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2994	<	(eval $ac_try) 2>&5
2995	<	ac_status=$?
2996	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2997	<	(exit $ac_status); }; }; then
2998	<	break
2999	<	else
3000	<	echo "$as_me: failed program was:" >&5
3001	<	sed 's/^/| /' conftest.$ac_ext >&5
3002	<
3846	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3847	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3848	>	do
3849	>	CC="$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
3009	<	echo $ac_declaration      >>confdefs.h
3010	<	echo '#endif'             >>confdefs.h
3856	>	rm -f conftest.$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
3023	<	echo $ECHO_N "checking checking whether ${CXX} accepts -ptused -no_prelink... $ECHO_C" >&6
3024	<	echo 'void f(){}' > conftest.cc
3025	<	if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
3026	<	echo "$as_me:$LINENO: result: yes" >&5
3027	<	echo "${ECHO_T}yes" >&6
3028	<	OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
3029	<	else
3030	<	echo "$as_me:$LINENO: result: no" >&5
3031	<	echo "${ECHO_T}no" >&6
3032	<	fi
3033	<	rm -f conftest*
3034	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -instances=static" >&5
3035	<	echo $ECHO_N "checking checking whether ${CXX} accepts -instances=static... $ECHO_C" >&6
3036	<	echo 'void f(){}' > conftest.cc
3037	<	if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
3038	<	echo "$as_me:$LINENO: result: yes" >&5
3039	<	echo "${ECHO_T}yes" >&6
3040	<	OOPSE_TEMPLATE_FLAGS="-instances=static"
3041	<	else
3042	<	echo "$as_me:$LINENO: result: no" >&5
3043	<	echo "${ECHO_T}no" >&6
3044	<	fi
3045	<	rm -f conftest*
3046	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -pto" >&5
3047	<	echo $ECHO_N "checking checking whether ${CXX} accepts -pto... $ECHO_C" >&6
3048	<	echo 'void f(){}' > conftest.cc
3049	<	if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
3050	<	echo "$as_me:$LINENO: result: yes" >&5
3051	<	echo "${ECHO_T}yes" >&6
3052	<	OOPSE_TEMPLATE_FLAGS="-pto"
3053	<	else
3054	<	echo "$as_me:$LINENO: result: no" >&5
3055	<	echo "${ECHO_T}no" >&6
3056	<	fi
3057	<	rm -f conftest*
3058	<	echo "$as_me:$LINENO: checking checking whether ${CXX} accepts -LANG:std" >&5
3059	<	echo $ECHO_N "checking checking whether ${CXX} accepts -LANG:std... $ECHO_C" >&6
3060	<	echo 'void f(){}' > conftest.cc
3061	<	if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
3062	<	echo "$as_me:$LINENO: result: yes" >&5
3063	<	echo "${ECHO_T}yes" >&6
3064	<
3065	<
3066	<	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
3067	<	else
3068	<	echo "$as_me:$LINENO: result: no" >&5
3069	<	echo "${ECHO_T}no" >&6
3070	<	fi
3071	<	fi
3072	<
3073	<
3074	<
3075	<
3076	<	ac_ext=f90
3077	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3078	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3079	<	ac_compiler_gnu=$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	<
3178	<	program main
3179	<
4023	>	cat > conftest.$ac_ext <<_ACEOF
4024	>	program main
4025		#ifndef __GNUC__
4026		choke me
4027		#endif
4028
4029	<	end program main
3185	<
4029	>	end
4030		_ACEOF
4031	<	rm -f conftest.$ac_objext
3188	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3189	<	(eval $ac_compile) 2>conftest.er1
3190	<	ac_status=$?
3191	<	grep -v '^ *+' conftest.er1 >conftest.err
3192	<	rm -f conftest.er1
3193	<	cat conftest.err >&5
3194	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3195	<	(exit $ac_status); } &&
3196	<	{ ac_try='test -z "$ac_f90_werror_flag"
3197	<	|| test ! -s conftest.err'
3198	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3199	<	(eval $ac_try) 2>&5
3200	<	ac_status=$?
3201	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3202	<	(exit $ac_status); }; } &&
3203	<	{ ac_try='test -s conftest.$ac_objext'
3204	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3205	<	(eval $ac_try) 2>&5
3206	<	ac_status=$?
3207	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3208	<	(exit $ac_status); }; }; then
4031	>	if ac_fn_fc_try_compile "$LINENO"; then :
4032		ac_compiler_gnu=yes
4033		else
4034	<	echo "$as_me: failed program was:" >&5
3212	<	sed 's/^/| /' conftest.$ac_ext >&5
3213	<
3214	<	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 3228 | 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
3234	–	# Try to determine native compiler flags that allow us to use F90 suffix
3235	–	# for preprocessed f90 source.
4102
3237	–	if test "$ac_test_PREPFLAG" != "set"; then
3238	–	PREPFLAG=""
3239	–	case "${host_cpu}-${host_os}" in
4103
3241	–	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
3242	–	PREPFLAG="-fpp1 "
3243	–	fi;;
3244	–	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3245	–	PREPFLAG="-qsuffix=cpp=F90 "
3246	–	fi;;
3247	–	*darwin*)
3248	–	if test "$F90" = f90 -o "$F90" = xlf90; then
3249	–	PREPFLAG="-qsuffix=cpp=F90 "
3250	–	fi;;
3251	–	esac
4104
3253	–	if test -z "$PREPFLAG"; then
3254	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3255	–	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3256	–	PREPFLAG=""
3257	–	fi
4105
3259	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
3260	–	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
3263	–	ac_ext=f90
3264	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3265	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3266	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3267	–
3268	–	ac_save_ext=$ac_ext
3269	–	ac_ext=F90
3270	–	ac_save_F90FLAGS=$F90FLAGS
3271	–
3272	–	if test "$PREPFLAG"; then
3273	–	F90FLAGS="${F90FLAGS} ${PREPFLAG}-DTEST"
4134		fi
4135	+	fi
4136	+	MPICXX=$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	+	$as_echo "no" >&6; }
4143	+	fi
4144
3276	–	cat >conftest.$ac_ext <<_ACEOF
4145
4146	+	test -n "$MPICXX" && break
4147	+	done
4148	+	test -n "$MPICXX" || MPICXX="$CXX"
4149
4150	<	program main
4150	>	ax_mpi_save_CXX="$CXX"
4151	>	CXX="$MPICXX"
4152
3281	–	integer :: i
3282	–	i = 1
4153
4154
4155	<	end program main
4155	>	if test x = x"$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	<	_ACEOF
4162	<	rm -f conftest.$ac_objext
4163	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4164	<	(eval $ac_compile) 2>conftest.er1
4165	<	ac_status=$?
4166	<	grep -v '^ *+' conftest.er1 >conftest.err
4167	<	rm -f conftest.er1
3294	<	cat conftest.err >&5
3295	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3296	<	(exit $ac_status); } &&
3297	<	{ ac_try='test -z "$ac_f90_werror_flag"
3298	<	|| test ! -s conftest.err'
3299	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3300	<	(eval $ac_try) 2>&5
3301	<	ac_status=$?
3302	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3303	<	(exit $ac_status); }; } &&
3304	<	{ ac_try='test -s conftest.$ac_objext'
3305	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3306	<	(eval $ac_try) 2>&5
3307	<	ac_status=$?
3308	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3309	<	(exit $ac_status); }; }; then
3310	<	prepflagworks=1
4161	>	fi
4162	>
4163	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
4168		else
4169	<	echo "$as_me: failed program was:" >&5
4170	<	sed 's/^/| /' conftest.$ac_ext >&5
4169	>	ac_check_lib_save_LIBS=$LIBS
4170	>	LIBS="-lmpi  $LIBS"
4171	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4172	>	/* end confdefs.h.  */
4173
4174	<	prepflagworks=0
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 "$LINENO"; then :
4190	>	ac_cv_lib_mpi_MPI_Init=yes
4191	>	else
4192	>	ac_cv_lib_mpi_MPI_Init=no
4193		fi
4194	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4194	>	rm -f core conftest.err conftest.$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$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4201	>	MPILIBS="-lmpi"
4202	>	fi
4203
4204	<	F90FLAGS=$ac_save_F90FLAGS
4205	<	ac_ext=$ac_save_ext
4206	<	ac_ext=c
4207	<	ac_cpp='$CPP $CPPFLAGS'
4208	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4209	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4210	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4204	>	fi
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	+	/* 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$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4243	+	MPILIBS="-lmpich"
4244	+	fi
4245
4246	<	if test "$prepflagworks" = 1; then
3329	<	echo "$as_me:$LINENO: result: yes" >&5
3330	<	echo "${ECHO_T}yes" >&6
4246	>	fi
4247
4248	<	else
4249	<	echo "$as_me:$LINENO: result: no" >&5
4250	<	echo "${ECHO_T}no" >&6
4251	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4252	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
4253	<	{ (exit 1); exit 1; }; }
4254	<	fi
4248	>	if test x != x"$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	>	;
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
3345	–	# Try to determine native compiler flags that allow us to use F90 suffix
3346	–	# for preprocessed f90 source with -D type defines
4288
4289	<	if test "$ac_test_PREPDEFFLAG" != "set"; then
3349	<	PREPDEFFLAG=""
3350	<	case "${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 "$F90" = f90; then
4295	<	PREPDEFFLAG="-WF,"
3357	<	fi;;
3358	<	*darwin*)
3359	<	if test "$F90" = f90 -o "$F90" = xlf90; then
3360	<	PREPDEFFLAG="-WF,"
3361	<	fi;;
3362	<	esac
4291	>	ac_ext=c
4292	>	ac_cpp='$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
3364	–	if test -z "$PREPDEFFLAG"; then
3365	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3366	–	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3367	–	PREPDEFFLAG=" "
3368	–	fi
4297
3370	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3371	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
4298
4299
3374	–	ac_ext=f90
3375	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3376	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3377	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4300
3379	–	ac_save_ext=$ac_ext
3380	–	ac_ext=F90
3381	–	ac_save_F90FLAGS=$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	+	$as_echo "no" >&6; }
4338	+	fi
4339
3387	–	cat >conftest.$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="$MPICC"
4347
3392	–	integer :: i
3393	–	#ifdef TEST
3394	–	i = 1
3395	–	#else
3396	–	choke me
3397	–	#endif
4348
4349
4350	<	end program main
4350	>	if test x = x"$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
4356	<	_ACEOF
4357	<	rm -f conftest.$ac_objext
4358	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4359	<	(eval $ac_compile) 2>conftest.er1
4360	<	ac_status=$?
4361	<	grep -v '^ *+' conftest.er1 >conftest.err
4362	<	rm -f conftest.er1
3409	<	cat conftest.err >&5
3410	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3411	<	(exit $ac_status); } &&
3412	<	{ ac_try='test -z "$ac_f90_werror_flag"
3413	<	|| test ! -s conftest.err'
3414	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3415	<	(eval $ac_try) 2>&5
3416	<	ac_status=$?
3417	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3418	<	(exit $ac_status); }; } &&
3419	<	{ ac_try='test -s conftest.$ac_objext'
3420	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3421	<	(eval $ac_try) 2>&5
3422	<	ac_status=$?
3423	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3424	<	(exit $ac_status); }; }; then
3425	<	prepdefflagworks=1
4356	>	fi
4357	>
4358	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
4363		else
4364	<	echo "$as_me: failed program was:" >&5
4365	<	sed 's/^/| /' conftest.$ac_ext >&5
4364	>	ac_check_lib_save_LIBS=$LIBS
4365	>	LIBS="-lmpi  $LIBS"
4366	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4367	>	/* end confdefs.h.  */
4368
4369	<	prepdefflagworks=0
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 "$LINENO"; then :
4385	>	ac_cv_lib_mpi_MPI_Init=yes
4386	>	else
4387	>	ac_cv_lib_mpi_MPI_Init=no
4388		fi
4389	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4389	>	rm -f core conftest.err conftest.$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$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4396	>	MPILIBS="-lmpi"
4397	>	fi
4398
4399	<	F90FLAGS=$ac_save_F90FLAGS
4400	<	ac_ext=$ac_save_ext
4401	<	ac_ext=c
4402	<	ac_cpp='$CPP $CPPFLAGS'
4403	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4404	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4405	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
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$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4438	+	MPILIBS="-lmpich"
4439	+	fi
4440
4441	+	fi
4442
4443	<	if test "$prepdefflagworks" = 1; then
4444	<	echo "$as_me:$LINENO: result: yes" >&5
4445	<	echo "${ECHO_T}yes" >&6
4443	>	if test x != x"$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	<	else
4454	<	echo "$as_me:$LINENO: result: no" >&5
4455	<	echo "${ECHO_T}no" >&6
4456	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
4457	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
4458	<	{ (exit 1); exit 1; }; }
4459	<	fi
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.$ac_ext
4466	+	fi
4467
4468	<	ac_ext=f90
3458	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3459	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3460	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4468	>	CC="$ax_mpi_save_CC"
4469
4470
4471
4472	<	ac_ext=f90
4473	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4474	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4475	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4476	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
4477	<	echo $ECHO_N "checking how to get verbose linking output from $F90... $ECHO_C" >&6
3470	<	if test "${ac_cv_prog_f90_v+set}" = set; then
3471	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4472	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4473	>	if test x = x"$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
3474	–	cat >conftest.$ac_ext <<_ACEOF
4483
4484	<	program main
4484	>	fi
4485
4486	+	if test $USE_MPI != no; then :
4487
4488	<	end program main
4488	>	ac_ext=${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
3481	–	_ACEOF
3482	–	rm -f conftest.$ac_objext
3483	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3484	–	(eval $ac_compile) 2>conftest.er1
3485	–	ac_status=$?
3486	–	grep -v '^ *+' conftest.er1 >conftest.err
3487	–	rm -f conftest.er1
3488	–	cat conftest.err >&5
3489	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3490	–	(exit $ac_status); } &&
3491	–	{ ac_try='test -z "$ac_f90_werror_flag"
3492	–	|| test ! -s conftest.err'
3493	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3494	–	(eval $ac_try) 2>&5
3495	–	ac_status=$?
3496	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3497	–	(exit $ac_status); }; } &&
3498	–	{ ac_try='test -s conftest.$ac_objext'
3499	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3500	–	(eval $ac_try) 2>&5
3501	–	ac_status=$?
3502	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3503	–	(exit $ac_status); }; }; then
3504	–	ac_cv_prog_f90_v=
3505	–	# Try some options frequently used verbose output
3506	–	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3507	–	ac_ext=f90
3508	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3509	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3510	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4493
3512	–	cat >conftest.$ac_ext <<_ACEOF
4494
3514	–	program main
4495
4496
3517	–	end program main
4497
4498	<	_ACEOF
4498	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4499	>	do
4500	>	# Extract the first word of "$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
4525	<	# Compile and link our simple test program by passing a flag (argument
4526	<	# 1 to this macro) to the Fortran 90 compiler in order to get
4527	<	# "verbose" output that we can then parse for the Fortran 90 linker
4528	<	# flags.
4529	<	ac_save_F90FLAGS=$F90FLAGS
4530	<	F90FLAGS="$F90FLAGS $ac_verb"
4525	>	fi
4526	>	fi
4527	>	MPIFC=$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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4533	>	$as_echo "no" >&6; }
4534	>	fi
4535
3528	–	(eval echo $as_me:3528: \"$ac_link\") >&5
3529	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3530	–	echo "$ac_f90_v_output" >&5
3531	–	F90FLAGS=$ac_save_F90FLAGS
4536
4537	<	rm -f conftest.*
4538	<	ac_ext=f90
4539	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3536	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3537	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4537	>	test -n "$MPIFC" && break
4538	>	done
4539	>	test -n "$MPIFC" || MPIFC="$FC"
4540
4541	<	# If we are using xlf then replace all the commas with spaces.
4542	<	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3541	<	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
3542	<	fi
4541	>	ax_mpi_save_FC="$FC"
4542	>	FC="$MPIFC"
4543
4544	<	# If we are using Cray Fortran then delete quotes.
4545	<	# Use "\"" instead of '"' for font-lock-mode.
4546	<	# FIXME: a more general fix for quoted arguments with spaces?
4547	<	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
4548	<	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4549	<	fi
4550	<	# look for -l* and *.a constructs in the output
4551	<	for ac_arg in $ac_f90_v_output; do
4552	<	case $ac_arg in
4553	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
4554	<	ac_cv_prog_f90_v=$ac_verb
4555	<	break 2 ;;
4556	<	esac
4557	<	done
3558	<	done
3559	<	if test -z "$ac_cv_prog_f90_v"; then
3560	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F90" >&5
3561	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $F90" >&2;}
3562	<	fi
4544	>
4545	>
4546	>	if test x = x"$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	>	$as_echo "yes" >&6; }
4558		else
4559	<	echo "$as_me: failed program was:" >&5
4560	<	sed 's/^/| /' conftest.$ac_ext >&5
3566	<
3567	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3568	<	echo "$as_me: WARNING: compilation failed" >&2;}
4559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4560	>	$as_echo "no" >&6; }
4561		fi
4562	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4562	>	rm -f core conftest.err conftest.$ac_objext \
4563	>	conftest$ac_exeext conftest.$ac_ext
4564	>	fi
4565
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 "$LINENO"; then :
4580	+	ac_cv_lib_fmpi_MPI_Init=yes
4581	+	else
4582	+	ac_cv_lib_fmpi_MPI_Init=no
4583		fi
4584	<	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
4585	<	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
4586	<	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
4587	<	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
4588	<	if test "${ac_cv_flibs+set}" = set; then
4589	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4584	>	rm -f core conftest.err conftest.$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$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
4591	>	MPILIBS="-lfmpi"
4592	>	fi
4593	>
4594	>	fi
4595	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
4600		else
4601	<	if test "x$F90LIBS" != "x"; then
4602	<	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
4601	>	ac_check_lib_save_LIBS=$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$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
4620	+	MPILIBS="-lmpichf90"
4621	+	fi
4622
4623	<	ac_ext=f90
3585	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3586	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3587	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4623	>	fi
4624
4625	<	cat >conftest.$ac_ext <<_ACEOF
4625	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
4630	>	else
4631	>	ac_check_lib_save_LIBS=$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$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4650	>	MPILIBS="-lmpi"
4651	>	fi
4652
4653	<	program main
4654	<
4655	<
4656	<	end program main
4657	<
4653	>	fi
4654	>	if test x = x"$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	>	$as_echo_n "(cached) " >&6
4659	>	else
4660	>	ac_check_lib_save_LIBS=$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 "$LINENO"; then :
4668	+	ac_cv_lib_mpich_MPI_Init=yes
4669	+	else
4670	+	ac_cv_lib_mpich_MPI_Init=no
4671	+	fi
4672	+	rm -f core conftest.err conftest.$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$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4679	+	MPILIBS="-lmpich"
4680	+	fi
4681
3598	–	# Compile and link our simple test program by passing a flag (argument
3599	–	# 1 to this macro) to the Fortran 90 compiler in order to get
3600	–	# "verbose" output that we can then parse for the Fortran 90 linker
3601	–	# flags.
3602	–	ac_save_F90FLAGS=$F90FLAGS
3603	–	F90FLAGS="$F90FLAGS $ac_cv_prog_f90_v"
3604	–
3605	–	(eval echo $as_me:3605: \"$ac_link\") >&5
3606	–	ac_f90_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3607	–	echo "$ac_f90_v_output" >&5
3608	–	F90FLAGS=$ac_save_F90FLAGS
3609	–
3610	–	rm -f conftest.*
3611	–	ac_ext=f90
3612	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3613	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3614	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3615	–
3616	–	# If we are using xlf then replace all the commas with spaces.
3617	–	if echo $ac_f90_v_output | grep xlfentry >/dev/null 2>&1; then
3618	–	ac_f90_v_output=`echo $ac_f90_v_output | sed 's/,/ /g'`
4682		fi
4683
4684	<	# If we are using Cray Fortran then delete quotes.
4685	<	# Use "\"" instead of '"' for font-lock-mode.
4686	<	# FIXME: a more general fix for quoted arguments with spaces?
4687	<	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
4688	<	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4684	>	if test x != x"$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	>	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.$ac_ext
4701	+	fi
4702
4703	<	ac_cv_f90libs=
4703	>	FC="$ax_mpi_save_FC"
4704
3630	–	# Save positional arguments (if any)
3631	–	ac_save_positional="$@"
4705
3633	–	set X $ac_f90_v_output
3634	–	while test $# != 1; do
3635	–	shift
3636	–	ac_arg=$1
3637	–	case $ac_arg in
3638	–	[\\/]*.a | ?:[\\/]*.a)
3639	–	ac_exists=false
3640	–	for ac_i in $ac_cv_f90libs; do
3641	–	if test x"$ac_arg" = x"$ac_i"; then
3642	–	ac_exists=true
3643	–	break
3644	–	fi
3645	–	done
4706
4707	<	if test x"$ac_exists" = xtrue; then
4708	<	:
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
3653	–	;;
3654	–	-bI:*)
3655	–	ac_exists=false
3656	–	for ac_i in $ac_cv_f90libs; do
3657	–	if test x"$ac_arg" = x"$ac_i"; then
3658	–	ac_exists=true
3659	–	break
3660	–	fi
3661	–	done
4718
3663	–	if test x"$ac_exists" = xtrue; then
3664	–	:
3665	–	else
3666	–	if test "$ac_compiler_gnu" = yes; then
3667	–	for ac_link_opt in $ac_arg; do
3668	–	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3669	–	done
3670	–	else
3671	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4719		fi
4720	<	fi
4720	>	if test $USE_MPI != no; then :
4721
4722	<	;;
4723	<	# Ignore these flags.
4724	<	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
4725	<	;;
3679	<	-lkernel32)
3680	<	test x"$CYGWIN" != xyes && ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3681	<	;;
3682	<	-[LRuY])
3683	<	# These flags, when seen by themselves, take an argument.
3684	<	# We remove the space between option and argument and re-iterate
3685	<	# unless we find an empty arg or a new option (starting with -)
3686	<	case $2 in
3687	<	"" | -*);;
3688	<	*)
3689	<	ac_arg="$ac_arg$2"
4722	>	CXX=$MPICXX
4723	>	CC=$MPICC
4724	>	FC=$MPIFC
4725	>	LIBS="$MPILIBS $LIBS"
4726
3691	–	shift; shift
3692	–	set X $ac_arg "$@"
3693	–	;;
3694	–	esac
3695	–	;;
3696	–	-YP,*)
3697	–	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
3698	–	ac_exists=false
3699	–	for ac_i in $ac_cv_f90libs; do
3700	–	if test x"$ac_j" = x"$ac_i"; then
3701	–	ac_exists=true
3702	–	break
3703	–	fi
3704	–	done
3705	–
3706	–	if test x"$ac_exists" = xtrue; then
3707	–	:
4727		else
3709	–	ac_arg="$ac_arg $ac_j"
3710	–	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
3711	–	fi
4728
4729	<	done
4730	<	;;
4731	<	-[lLR]*)
4732	<	ac_exists=false
3717	<	for ac_i in $ac_cv_f90libs; do
3718	<	if test x"$ac_arg" = x"$ac_i"; then
3719	<	ac_exists=true
3720	<	break
3721	<	fi
3722	<	done
4729	>	CXX=$save_CXX
4730	>	CC=$save_CC
4731	>	FC=$save_FC
4732	>	LIBS=$save_LIBS
4733
3724	–	if test x"$ac_exists" = xtrue; then
3725	–	:
3726	–	else
3727	–	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
3728	–	fi
4734
3730	–	;;
3731	–	# Ignore everything else.
3732	–	esac
3733	–	done
3734	–	# restore positional arguments
3735	–	set X $ac_save_positional; shift
3736	–
3737	–	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
3738	–	# then we insist that the "run path" must be an absolute path (i.e. it
3739	–	# must begin with a "/").
3740	–	case `(uname -sr) 2>/dev/null` in
3741	–	"SunOS 5"*)
3742	–	ac_ld_run_path=`echo $ac_f90_v_output |
3743	–	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
3744	–	test "x$ac_ld_run_path" != x &&
3745	–
3746	–	if test "$ac_compiler_gnu" = yes; then
3747	–	for ac_link_opt in $ac_ld_run_path; do
3748	–	ac_cv_f90libs="$ac_cv_f90libs -Xlinker $ac_link_opt"
3749	–	done
3750	–	else
3751	–	ac_cv_f90libs="$ac_cv_f90libs $ac_ld_run_path"
4735		fi
3753	–	;;
3754	–	esac
3755	–	fi # test "x$F90LIBS" = "x"
4736
3757	–	fi
3758	–	echo "$as_me:$LINENO: result: $ac_cv_flibs" >&5
3759	–	echo "${ECHO_T}$ac_cv_flibs" >&6
3760	–	F90LIBS="$ac_cv_f90libs"
4737
4738	<	ac_ext=f90
4739	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3764	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3765	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3766	<
3767	<
3768	<	echo "$as_me:$LINENO: checking for Fortran 90 name-mangling scheme" >&5
3769	<	echo $ECHO_N "checking for Fortran 90 name-mangling scheme... $ECHO_C" >&6
3770	<	if test "${ac_cv_f90_mangling+set}" = set; then
3771	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3772	<	else
3773	<	ac_ext=f90
3774	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3775	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3776	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3777	<	cat >conftest.$ac_ext <<_ACEOF
3778	<	subroutine foobar()
3779	<	return
3780	<	end
3781	<	subroutine foo_bar()
3782	<	return
3783	<	end
3784	<	_ACEOF
3785	<	rm -f conftest.$ac_objext
3786	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3787	<	(eval $ac_compile) 2>conftest.er1
3788	<	ac_status=$?
3789	<	grep -v '^ *+' conftest.er1 >conftest.err
3790	<	rm -f conftest.er1
3791	<	cat conftest.err >&5
3792	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3793	<	(exit $ac_status); } &&
3794	<	{ ac_try='test -z "$ac_f90_werror_flag"
3795	<	|| test ! -s conftest.err'
3796	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3797	<	(eval $ac_try) 2>&5
3798	<	ac_status=$?
3799	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3800	<	(exit $ac_status); }; } &&
3801	<	{ ac_try='test -s conftest.$ac_objext'
3802	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3803	<	(eval $ac_try) 2>&5
3804	<	ac_status=$?
3805	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3806	<	(exit $ac_status); }; }; then
3807	<	mv conftest.$ac_objext cf90_test.$ac_objext
3808	<
3809	<	ac_ext=c
4738	>	# Checks for programs.
4739	>	ac_ext=c
4740		ac_cpp='$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 "$LINENO"; then :
4776
4777	<	ac_save_LIBS=$LIBS
4778	<	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
4777	>	else
4778	>	# Broken: fails on valid input.
4779	>	continue
4780	>	fi
4781	>	rm -f conftest.err conftest.$ac_ext
4782
4783	<	ac_success=no
4784	<	for ac_foobar in foobar FOOBAR; do
4785	<	for ac_underscore in "" "_"; do
3821	<	ac_func="$ac_foobar$ac_underscore"
3822	<	cat >conftest.$ac_ext <<_ACEOF
3823	<	/* confdefs.h.  */
3824	<	_ACEOF
3825	<	cat confdefs.h >>conftest.$ac_ext
3826	<	cat >>conftest.$ac_ext <<_ACEOF
4783	>	# OK, works on sane cases.  Now check whether nonexistent headers
4784	>	# can be detected and how.
4785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4786		/* end confdefs.h.  */
4787	<
3829	<	/* Override any gcc2 internal prototype to avoid an error.  */
3830	<	#ifdef __cplusplus
3831	<	extern "C"
3832	<	#endif
3833	<	/* We use char because int might match the return type of a gcc2
3834	<	builtin and then its argument prototype would still apply.  */
3835	<	char $ac_func ();
3836	<	int
3837	<	main ()
3838	<	{
3839	<	$ac_func ();
3840	<	;
3841	<	return 0;
3842	<	}
4787	>	#include <ac_nonexistent.h>
4788		_ACEOF
4789	<	rm -f conftest.$ac_objext conftest$ac_exeext
4790	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4791	<	(eval $ac_link) 2>conftest.er1
3847	<	ac_status=$?
3848	<	grep -v '^ *+' conftest.er1 >conftest.err
3849	<	rm -f conftest.er1
3850	<	cat conftest.err >&5
3851	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3852	<	(exit $ac_status); } &&
3853	<	{ ac_try='test -z "$ac_c_werror_flag"
3854	<	|| test ! -s conftest.err'
3855	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3856	<	(eval $ac_try) 2>&5
3857	<	ac_status=$?
3858	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3859	<	(exit $ac_status); }; } &&
3860	<	{ ac_try='test -s conftest$ac_exeext'
3861	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3862	<	(eval $ac_try) 2>&5
3863	<	ac_status=$?
3864	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865	<	(exit $ac_status); }; }; then
3866	<	ac_success=yes; break 2
4789	>	if ac_fn_c_try_cpp "$LINENO"; then :
4790	>	# Broken: success on invalid input.
4791	>	continue
4792		else
4793	<	echo "$as_me: failed program was:" >&5
4794	<	sed 's/^/| /' conftest.$ac_ext >&5
4793	>	# Passes both tests.
4794	>	ac_preproc_ok=:
4795	>	break
4796	>	fi
4797	>	rm -f conftest.err conftest.$ac_ext
4798
4799	+	done
4800	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4801	+	rm -f conftest.err conftest.$ac_ext
4802	+	if $ac_preproc_ok; then :
4803	+	break
4804		fi
4805	<	rm -f conftest.err conftest.$ac_objext \
3873	<	conftest$ac_exeext conftest.$ac_ext
4805	>
4806		done
4807	<	done
4807	>	ac_cv_prog_CPP=$CPP
4808
3877	–	if test "$ac_success" = "yes"; then
3878	–	case $ac_foobar in
3879	–	foobar)
3880	–	ac_case=lower
3881	–	ac_foo_bar=foo_bar
3882	–	;;
3883	–	FOOBAR)
3884	–	ac_case=upper
3885	–	ac_foo_bar=FOO_BAR
3886	–	;;
3887	–	esac
3888	–
3889	–	ac_success_extra=no
3890	–	for ac_extra in "" "_"; do
3891	–	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
3892	–
3893	–	cat >conftest.$ac_ext <<_ACEOF
3894	–	/* confdefs.h.  */
3895	–	_ACEOF
3896	–	cat confdefs.h >>conftest.$ac_ext
3897	–	cat >>conftest.$ac_ext <<_ACEOF
3898	–	/* end confdefs.h.  */
3899	–
3900	–	/* Override any gcc2 internal prototype to avoid an error.  */
3901	–	#ifdef __cplusplus
3902	–	extern "C"
3903	–	#endif
3904	–	/* We use char because int might match the return type of a gcc2
3905	–	builtin and then its argument prototype would still apply.  */
3906	–	char $ac_func ();
3907	–	int
3908	–	main ()
3909	–	{
3910	–	$ac_func ();
3911	–	;
3912	–	return 0;
3913	–	}
3914	–	_ACEOF
3915	–	rm -f conftest.$ac_objext conftest$ac_exeext
3916	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3917	–	(eval $ac_link) 2>conftest.er1
3918	–	ac_status=$?
3919	–	grep -v '^ *+' conftest.er1 >conftest.err
3920	–	rm -f conftest.er1
3921	–	cat conftest.err >&5
3922	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3923	–	(exit $ac_status); } &&
3924	–	{ ac_try='test -z "$ac_c_werror_flag"
3925	–	|| test ! -s conftest.err'
3926	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3927	–	(eval $ac_try) 2>&5
3928	–	ac_status=$?
3929	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3930	–	(exit $ac_status); }; } &&
3931	–	{ ac_try='test -s conftest$ac_exeext'
3932	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3933	–	(eval $ac_try) 2>&5
3934	–	ac_status=$?
3935	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3936	–	(exit $ac_status); }; }; then
3937	–	ac_success_extra=yes; break
3938	–	else
3939	–	echo "$as_me: failed program was:" >&5
3940	–	sed 's/^/| /' conftest.$ac_ext >&5
3941	–
4809		fi
4810	<	rm -f conftest.err conftest.$ac_objext \
3944	<	conftest$ac_exeext conftest.$ac_ext
3945	<	done
3946	<
3947	<	if test "$ac_success_extra" = "yes"; then
3948	<	ac_cv_f90_mangling="$ac_case case"
3949	<	if test -z "$ac_underscore"; then
3950	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no underscore"
3951	<	else
3952	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, underscore"
3953	<
3954	<	fi
3955	<	if test -z "$ac_extra"; then
3956	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, no extra underscore"
3957	<	else
3958	<	ac_cv_f90_mangling="$ac_cv_f90_mangling, extra underscore"
3959	<	fi
3960	<	else
3961	<	ac_cv_f90_mangling="unknown"
3962	<	fi
3963	<	else
3964	<	ac_cv_f90_mangling="unknown"
3965	<
3966	<	fi
3967	<
3968	<	LIBS=$ac_save_LIBS
3969	<	ac_ext=f90
3970	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3971	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3972	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3973	<	rm -f cf90_test* conftest*
4810	>	CPP=$ac_cv_prog_CPP
4811		else
4812	<	echo "$as_me: failed program was:" >&5
3976	<	sed 's/^/| /' conftest.$ac_ext >&5
3977	<
4812	>	ac_cv_prog_CPP=$CPP
4813		fi
4814	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4815	<	ac_ext=f90
4816	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
3982	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3983	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
3984	<
3985	<	fi
3986	<	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
3987	<	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
3988	<
3989	<
3990	<
3991	<	case $ac_cv_f90_mangling in
3992	<	"lower case, no underscore, no extra underscore")
3993	<	cat >>confdefs.h <<\_ACEOF
3994	<	#define F90_FUNC(name,NAME) name
3995	<	_ACEOF
3996	<
3997	<	cat >>confdefs.h <<\_ACEOF
3998	<	#define F90_FUNC_(name,NAME) name
3999	<	_ACEOF
4000	<	;;
4001	<	"lower case, no underscore, extra underscore")
4002	<	cat >>confdefs.h <<\_ACEOF
4003	<	#define F90_FUNC(name,NAME) name
4004	<	_ACEOF
4005	<
4006	<	cat >>confdefs.h <<\_ACEOF
4007	<	#define F90_FUNC_(name,NAME) name ## _
4008	<	_ACEOF
4009	<	;;
4010	<	"lower case, underscore, no extra underscore")
4011	<	cat >>confdefs.h <<\_ACEOF
4012	<	#define F90_FUNC(name,NAME) name ## _
4013	<	_ACEOF
4014	<
4015	<	cat >>confdefs.h <<\_ACEOF
4016	<	#define F90_FUNC_(name,NAME) name ## _
4017	<	_ACEOF
4018	<	;;
4019	<	"lower case, underscore, extra underscore")
4020	<	cat >>confdefs.h <<\_ACEOF
4021	<	#define F90_FUNC(name,NAME) name ## _
4022	<	_ACEOF
4023	<
4024	<	cat >>confdefs.h <<\_ACEOF
4025	<	#define F90_FUNC_(name,NAME) name ## __
4026	<	_ACEOF
4027	<	;;
4028	<	"upper case, no underscore, no extra underscore")
4029	<	cat >>confdefs.h <<\_ACEOF
4030	<	#define F90_FUNC(name,NAME) NAME
4031	<	_ACEOF
4032	<
4033	<	cat >>confdefs.h <<\_ACEOF
4034	<	#define F90_FUNC_(name,NAME) NAME
4035	<	_ACEOF
4036	<	;;
4037	<	"upper case, no underscore, extra underscore")
4038	<	cat >>confdefs.h <<\_ACEOF
4039	<	#define F90_FUNC(name,NAME) NAME
4040	<	_ACEOF
4041	<
4042	<	cat >>confdefs.h <<\_ACEOF
4043	<	#define F90_FUNC_(name,NAME) NAME ## _
4044	<	_ACEOF
4045	<	;;
4046	<	"upper case, underscore, no extra underscore")
4047	<	cat >>confdefs.h <<\_ACEOF
4048	<	#define F90_FUNC(name,NAME) NAME ## _
4049	<	_ACEOF
4050	<
4051	<	cat >>confdefs.h <<\_ACEOF
4052	<	#define F90_FUNC_(name,NAME) NAME ## _
4053	<	_ACEOF
4054	<	;;
4055	<	"upper case, underscore, extra underscore")
4056	<	cat >>confdefs.h <<\_ACEOF
4057	<	#define F90_FUNC(name,NAME) NAME ## _
4058	<	_ACEOF
4059	<
4060	<	cat >>confdefs.h <<\_ACEOF
4061	<	#define F90_FUNC_(name,NAME) NAME ## __
4062	<	_ACEOF
4063	<	;;
4064	<	*)
4065	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran 90 name-mangling scheme" >&5
4066	<	echo "$as_me: WARNING: unknown Fortran 90 name-mangling scheme" >&2;}
4067	<	;;
4068	<	esac
4069	<
4070	<
4071	<
4072	<
4073	<
4074	<	echo "$as_me:$LINENO: checking for module suffix" >&5
4075	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
4076	<	rm -f conftest*
4077	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4078	<	rm -f work*
4079	<	cat >conftest.f90 <<EOF
4080	<	module conftest
4081	<	integer n
4082	<	parameter (n=1)
4083	<	end module conftest
4084	<	EOF
4085	<	# SGI and absoft compilers generates module name in upper case!
4086	<	testname="conftest"
4087	<	modcase="lower"
4088	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4089	<	MOD=`ls conftest* | grep -v conftest.f | grep -v conftest.o`
4090	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
4091	<	if test -z "$MOD" ; then
4092	<	MOD=`ls CONFTEST* 2>/dev/null \
4093	<	| grep -v CONFTEST.f | grep -v CONFTEST.o`
4094	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
4095	<	if test -n "$MOD" ; then
4096	<	testname="CONFTEST"
4097	<	modcase="upper"
4098	<	fi
4099	<	fi
4100	<	if test -z "$MOD" ; then
4101	<	echo "$as_me:$LINENO: result: unknown" >&5
4102	<	echo "${ECHO_T}unknown" >&6
4103	<	# Use mod if we can't figure it out
4104	<	MOD="mod"
4105	<	else
4106	<	echo "$as_me:$LINENO: result: $MOD" >&5
4107	<	echo "${ECHO_T}$MOD" >&6
4108	<	fi
4109	<	if test -s work.pcl ; then
4110	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
4111	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
4112	<	fi
4113	<	else
4114	<	echo "$as_me:$LINENO: result: unknown" >&5
4115	<	echo "${ECHO_T}unknown" >&6
4116	<	fi
4117	<
4118	<
4119	<
4120	<
4121	<
4122	<	# Check for module include path (some use -I, some (Solaris) use -M, some
4123	<	# (absoft) use -p).
4124	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
4125	<	# specified, work.pcl and work.pc are created.  However, if you specify
4126	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
4127	<	# Use the module made above
4128	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
4129	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
4130	<	rm -f conftest*
4131	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
4132	<	rm -f work*
4133	<	cat >conftest.f90 <<EOF
4134	<	module conftest
4135	<	integer n
4136	<	parameter (n=1)
4137	<	end module conftest
4138	<	EOF
4139	<	# SGI and absoft compilers generates module name in upper case!
4140	<	testname="conftest"
4141	<	if $F90 -c conftest.f90 > conftest.out 2>&1 ; then
4142	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.f | grep -v CONFTEST.o`
4143	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
4144	<	if test -n "$mod" ; then
4145	<	testname="CONFTEST"
4146	<	fi
4147	<	madedir=0
4148	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
4149	<	cp $testname.$MOD conf
4150	<	rm -f conftest* CONFTEST*
4151	<	cat >conftest1.f90 <<EOF
4152	<	program main
4153	<	use conftest
4154	<	print *, n
4155	<	end
4156	<	EOF
4157	<	F90_WORK_FILES_ARG=""
4158	<	F90MODINCSPEC=""
4159	<	if $F90 -c -Iconf conftest1.f90 > conftest.out 2>&1 ; then
4160	<	MODDIRFLAG="-I"
4161	<	F90MODINCSPEC="-I<dir>"
4162	<	echo "$as_me:$LINENO: result: -I" >&5
4163	<	echo "${ECHO_T}-I" >&6
4164	<	elif $F90 -c -Mconf conftest1.f90 >> conftest.out 2>&1 ; then
4165	<	MODDIRFLAG="-M"
4166	<	F90MODINCSPEC="-M<dir>"
4167	<	echo "$as_me:$LINENO: result: -M" >&5
4168	<	echo "${ECHO_T}-M" >&6
4169	<	elif $F90 -c -pconf conftest1.f90 >> conftest.out 2>&1 ; then
4170	<	MODDIRFLAG="-p"
4171	<	F90MODINCSPEC="-p<dir>"
4172	<	echo "$as_me:$LINENO: result: -p" >&5
4173	<	echo "${ECHO_T}-p" >&6
4174	<	elif test -s work.pc ; then
4175	<	cp work.pc conf/mpimod.pc
4176	<	echo "mpimod.pc" > conf/mpimod.pcl
4177	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
4178	<	if $F90 -c -cl,conf/mpimod.pcl conftest1.f >>conftest.out 2>&1 ; then
4179	<	MODDIRFLAG='-cl,mpimod.pcl'
4180	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
4181	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
4182	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
4183	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
4184	<
4185	<	else
4186	<	# The version of the Intel compiler that I have refuses to let
4187	<	# you put the "work catalog" list anywhere but the current
4188	<	# directory. For example, you cannot in
4189	<	:
4190	<	fi
4191	<	fi
4192	<	if test -z "MODDIRFLAG" ; then
4193	<	echo "$as_me:$LINENO: result: unknown" >&5
4194	<	echo "${ECHO_T}unknown" >&6
4195	<	fi
4196	<
4197	<
4198	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
4199	<	if test $madedir = 1 ; then rmdir conf ; fi
4200	<	fi
4201	<
4202	<
4203	<	ac_ext=c
4204	<	ac_cpp='$CPP $CPPFLAGS'
4205	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4206	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4207	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4208	<
4209	<
4210	<	ac_ext=c
4211	<	ac_cpp='$CPP $CPPFLAGS'
4212	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4213	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4214	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4215	<
4216	<	ac_ext=c
4217	<	ac_cpp='$CPP $CPPFLAGS'
4218	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4219	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4220	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4221	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4222	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4223	<	# On Suns, sometimes $CPP names a directory.
4224	<	if test -n "$CPP" && test -d "$CPP"; then
4225	<	CPP=
4226	<	fi
4227	<	if test -z "$CPP"; then
4228	<	if test "${ac_cv_prog_CPP+set}" = set; then
4229	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4230	<	else
4231	<	# Double quotes because CPP needs to be expanded
4232	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4233	<	do
4234	<	ac_preproc_ok=false
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
#	Line 4240 | Line 4822 | do
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 >conftest.$ac_ext <<_ACEOF
4244	<	/* confdefs.h.  */
4245	<	_ACEOF
4246	<	cat confdefs.h >>conftest.$ac_ext
4247	<	cat >>conftest.$ac_ext <<_ACEOF
4825	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4826		/* end confdefs.h.  */
4827		#ifdef __STDC__
4828		# include <limits.h>
#	Line 4253 | Line 4831 | _ACEOF
4831		#endif
4832		Syntax error
4833		_ACEOF
4834	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4257	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4258	<	ac_status=$?
4259	<	grep -v '^ *+' conftest.er1 >conftest.err
4260	<	rm -f conftest.er1
4261	<	cat conftest.err >&5
4262	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4263	<	(exit $ac_status); } >/dev/null; then
4264	<	if test -s conftest.err; then
4265	<	ac_cpp_err=$ac_c_preproc_warn_flag
4266	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4267	<	else
4268	<	ac_cpp_err=
4269	<	fi
4270	<	else
4271	<	ac_cpp_err=yes
4272	<	fi
4273	<	if test -z "$ac_cpp_err"; then
4274	<	:
4275	<	else
4276	<	echo "$as_me: failed program was:" >&5
4277	<	sed 's/^/| /' conftest.$ac_ext >&5
4834	>	if ac_fn_c_try_cpp "$LINENO"; then :
4835
4836	+	else
4837		# Broken: fails on valid input.
4838		continue
4839		fi
4840		rm -f conftest.err conftest.$ac_ext
4841
4842	<	# OK, works on sane cases.  Now check whether non-existent headers
4842	>	# OK, works on sane cases.  Now check whether nonexistent headers
4843		# can be detected and how.
4844	<	cat >conftest.$ac_ext <<_ACEOF
4287	<	/* confdefs.h.  */
4288	<	_ACEOF
4289	<	cat confdefs.h >>conftest.$ac_ext
4290	<	cat >>conftest.$ac_ext <<_ACEOF
4844	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4845		/* end confdefs.h.  */
4846		#include <ac_nonexistent.h>
4847		_ACEOF
4848	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4295	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4296	<	ac_status=$?
4297	<	grep -v '^ *+' conftest.er1 >conftest.err
4298	<	rm -f conftest.er1
4299	<	cat conftest.err >&5
4300	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4301	<	(exit $ac_status); } >/dev/null; then
4302	<	if test -s conftest.err; then
4303	<	ac_cpp_err=$ac_c_preproc_warn_flag
4304	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4305	<	else
4306	<	ac_cpp_err=
4307	<	fi
4308	<	else
4309	<	ac_cpp_err=yes
4310	<	fi
4311	<	if test -z "$ac_cpp_err"; then
4848	>	if ac_fn_c_try_cpp "$LINENO"; then :
4849		# Broken: success on invalid input.
4850		continue
4851		else
4315	–	echo "$as_me: failed program was:" >&5
4316	–	sed 's/^/| /' conftest.$ac_ext >&5
4317	–
4852		# Passes both tests.
4853		ac_preproc_ok=:
4854		break
#	Line 4324 | Line 4858 | rm -f conftest.err conftest.$ac_ext
4858		done
4859		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4860		rm -f conftest.err conftest.$ac_ext
4861	<	if $ac_preproc_ok; then
4862	<	break
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." "$LINENO" 5; }
4868		fi
4869
4870	<	done
4871	<	ac_cv_prog_CPP=$CPP
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	<	fi
4876	<	CPP=$ac_cv_prog_CPP
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	>	$as_echo_n "(cached) " >&6
4879		else
4880	<	ac_cv_prog_CPP=$CPP
4881	<	fi
4882	<	echo "$as_me:$LINENO: result: $CPP" >&5
4883	<	echo "${ECHO_T}$CPP" >&6
4884	<	ac_preproc_ok=false
4342	<	for ac_c_preproc_warn_flag in '' yes
4880	>	if test -z "$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	<	# Use a header file that comes with gcc, so configuring glibc
4887	<	# with a fresh cross-compiler works.
4888	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4889	<	# <limits.h> exists even on freestanding compilers.
4890	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4891	<	# not just through cpp. "Syntax error" is here to catch this case.
4892	<	cat >conftest.$ac_ext <<_ACEOF
4893	<	/* confdefs.h.  */
4894	<	_ACEOF
4895	<	cat confdefs.h >>conftest.$ac_ext
4896	<	cat >>conftest.$ac_ext <<_ACEOF
4897	<	/* end confdefs.h.  */
4898	<	#ifdef __STDC__
4899	<	# include <limits.h>
4900	<	#else
4901	<	# include <assert.h>
4902	<	#endif
4903	<	Syntax error
4904	<	_ACEOF
4905	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4906	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4907	<	ac_status=$?
4908	<	grep -v '^ *+' conftest.er1 >conftest.err
4909	<	rm -f conftest.er1
4910	<	cat conftest.err >&5
4911	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4912	<	(exit $ac_status); } >/dev/null; then
4913	<	if test -s conftest.err; then
4914	<	ac_cpp_err=$ac_c_preproc_warn_flag
4915	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4916	<	else
4917	<	ac_cpp_err=
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
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" "$LINENO" 5
4927		fi
4928		else
4929	<	ac_cpp_err=yes
4929	>	ac_cv_path_GREP=$GREP
4930		fi
4380	–	if test -z "$ac_cpp_err"; then
4381	–	:
4382	–	else
4383	–	echo "$as_me: failed program was:" >&5
4384	–	sed 's/^/| /' conftest.$ac_ext >&5
4931
4386	–	# Broken: fails on valid input.
4387	–	continue
4932		fi
4933	<	rm -f conftest.err conftest.$ac_ext
4933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4934	>	$as_echo "$ac_cv_path_GREP" >&6; }
4935	>	GREP="$ac_cv_path_GREP"
4936
4937	<	# OK, works on sane cases.  Now check whether non-existent headers
4938	<	# can be detected and how.
4939	<	cat >conftest.$ac_ext <<_ACEOF
4940	<	/* confdefs.h.  */
4941	<	_ACEOF
4942	<	cat confdefs.h >>conftest.$ac_ext
4943	<	cat >>conftest.$ac_ext <<_ACEOF
4944	<	/* end confdefs.h.  */
4945	<	#include <ac_nonexistent.h>
4946	<	_ACEOF
4947	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4948	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4949	<	ac_status=$?
4950	<	grep -v '^ *+' conftest.er1 >conftest.err
4951	<	rm -f conftest.er1
4952	<	cat conftest.err >&5
4953	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4954	<	(exit $ac_status); } >/dev/null; then
4955	<	if test -s conftest.err; then
4956	<	ac_cpp_err=$ac_c_preproc_warn_flag
4957	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4958	<	else
4959	<	ac_cpp_err=
4937	>
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	>	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	>	$ac_path_EGREP_found && break 3
4987	>	done
4988	>	done
4989	>	done
4990	>	IFS=$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" "$LINENO" 5
4993		fi
4994		else
4995	<	ac_cpp_err=yes
4995	>	ac_cv_path_EGREP=$EGREP
4996		fi
4418	–	if test -z "$ac_cpp_err"; then
4419	–	# Broken: success on invalid input.
4420	–	continue
4421	–	else
4422	–	echo "$as_me: failed program was:" >&5
4423	–	sed 's/^/| /' conftest.$ac_ext >&5
4997
4998	<	# Passes both tests.
4426	<	ac_preproc_ok=:
4427	<	break
4998	>	fi
4999		fi
5000	<	rm -f conftest.err conftest.$ac_ext
5000	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5001	>	$as_echo "$ac_cv_path_EGREP" >&6; }
5002	>	EGREP="$ac_cv_path_EGREP"
5003
4431	–	done
4432	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4433	–	rm -f conftest.err conftest.$ac_ext
4434	–	if $ac_preproc_ok; then
4435	–	:
4436	–	else
4437	–	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4438	–	See \`config.log' for more details." >&5
4439	–	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4440	–	See \`config.log' for more details." >&2;}
4441	–	{ (exit 1); exit 1; }; }
4442	–	fi
5004
5005	<	ac_ext=c
5006	<	ac_cpp='$CPP $CPPFLAGS'
5007	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5008	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5009	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5010	<
4450	<
4451	<	echo "$as_me:$LINENO: checking for egrep" >&5
4452	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4453	<	if test "${ac_cv_prog_egrep+set}" = set; then
4454	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5013	<	then ac_cv_prog_egrep='grep -E'
4458	<	else ac_cv_prog_egrep='egrep'
4459	<	fi
5012	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5013	>	$as_echo "no, using $LN_S" >&6; }
5014		fi
4461	–	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4462	–	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4463	–	EGREP=$ac_cv_prog_egrep
5015
5016	<
5017	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5018	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5019	<	if test "${ac_cv_header_stdc+set}" = set; then
5020	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
5022		else
5023	<	cat >conftest.$ac_ext <<_ACEOF
5024	<	/* confdefs.h.  */
5023	>	cat >conftest.make <<\_ACEOF
5024	>	SHELL = /bin/sh
5025	>	all:
5026	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
5027		_ACEOF
5028	<	cat confdefs.h >>conftest.$ac_ext
5029	<	cat >>conftest.$ac_ext <<_ACEOF
5030	<	/* end confdefs.h.  */
5031	<	#include <stdlib.h>
5032	<	#include <stdarg.h>
5033	<	#include <string.h>
5034	<	#include <float.h>
5035	<
5036	<	int
5037	<	main ()
5038	<	{
5039	<
5040	<	;
4487	<	return 0;
4488	<	}
4489	<	_ACEOF
4490	<	rm -f conftest.$ac_objext
4491	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4492	<	(eval $ac_compile) 2>conftest.er1
4493	<	ac_status=$?
4494	<	grep -v '^ *+' conftest.er1 >conftest.err
4495	<	rm -f conftest.er1
4496	<	cat conftest.err >&5
4497	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4498	<	(exit $ac_status); } &&
4499	<	{ ac_try='test -z "$ac_c_werror_flag"
4500	<	|| test ! -s conftest.err'
4501	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4502	<	(eval $ac_try) 2>&5
4503	<	ac_status=$?
4504	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4505	<	(exit $ac_status); }; } &&
4506	<	{ ac_try='test -s conftest.$ac_objext'
4507	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4508	<	(eval $ac_try) 2>&5
4509	<	ac_status=$?
4510	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4511	<	(exit $ac_status); }; }; then
4512	<	ac_cv_header_stdc=yes
5028	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5029	>	case `${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	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5039	>	$as_echo "yes" >&6; }
5040	>	SET_MAKE=
5041		else
5042	<	echo "$as_me: failed program was:" >&5
5043	<	sed 's/^/| /' conftest.$ac_ext >&5
5044	<
4517	<	ac_cv_header_stdc=no
5042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5043	>	$as_echo "no" >&6; }
5044	>	SET_MAKE="MAKE=${MAKE-make}"
5045		fi
4519	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5046
5047	<	if test $ac_cv_header_stdc = yes; then
5048	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5049	<	cat >conftest.$ac_ext <<_ACEOF
5050	<	/* confdefs.h.  */
5051	<	_ACEOF
5052	<	cat confdefs.h >>conftest.$ac_ext
5053	<	cat >>conftest.$ac_ext <<_ACEOF
4528	<	/* end confdefs.h.  */
4529	<	#include <string.h>
4530	<
4531	<	_ACEOF
4532	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4533	<	$EGREP "memchr" >/dev/null 2>&1; then
4534	<	:
5047	>	if test -n "$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	>	$as_echo_n "(cached) " >&6
5054		else
5055	<	ac_cv_header_stdc=no
5056	<	fi
5057	<	rm -f conftest*
5055	>	if test -n "$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		fi
5074	<
5075	<	if test $ac_cv_header_stdc = yes; then
5076	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5077	<	cat >conftest.$ac_ext <<_ACEOF
5078	<	/* confdefs.h.  */
4546	<	_ACEOF
4547	<	cat confdefs.h >>conftest.$ac_ext
4548	<	cat >>conftest.$ac_ext <<_ACEOF
4549	<	/* end confdefs.h.  */
4550	<	#include <stdlib.h>
4551	<
4552	<	_ACEOF
4553	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4554	<	$EGREP "free" >/dev/null 2>&1; then
4555	<	:
5074	>	fi
5075	>	RANLIB=$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	<	ac_cv_header_stdc=no
5080	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5081	>	$as_echo "no" >&6; }
5082		fi
4559	–	rm -f conftest*
5083
4561	–	fi
5084
5085	<	if test $ac_cv_header_stdc = yes; then
5086	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5087	<	if test "$cross_compiling" = yes; then
5088	<	:
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	>	$as_echo_n "(cached) " >&6
5094		else
5095	<	cat >conftest.$ac_ext <<_ACEOF
5096	<	/* confdefs.h.  */
4570	<	_ACEOF
4571	<	cat confdefs.h >>conftest.$ac_ext
4572	<	cat >>conftest.$ac_ext <<_ACEOF
4573	<	/* end confdefs.h.  */
4574	<	#include <ctype.h>
4575	<	#if ((' ' & 0x0FF) == 0x020)
4576	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4577	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4578	<	#else
4579	<	# define ISLOWER(c) \
4580	<	(('a' <= (c) && (c) <= 'i') \
4581	<	|| ('j' <= (c) && (c) <= 'r') \
4582	<	|| ('s' <= (c) && (c) <= 'z'))
4583	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4584	<	#endif
4585	<
4586	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4587	<	int
4588	<	main ()
4589	<	{
4590	<	int i;
4591	<	for (i = 0; i < 256; i++)
4592	<	if (XOR (islower (i), ISLOWER (i))
4593	<	|| toupper (i) != TOUPPER (i))
4594	<	exit(2);
4595	<	exit (0);
4596	<	}
4597	<	_ACEOF
4598	<	rm -f conftest$ac_exeext
4599	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4600	<	(eval $ac_link) 2>&5
4601	<	ac_status=$?
4602	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4603	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4604	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4605	<	(eval $ac_try) 2>&5
4606	<	ac_status=$?
4607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4608	<	(exit $ac_status); }; }; then
4609	<	:
5095	>	if test -n "$ac_ct_RANLIB"; then
5096	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5097		else
5098	<	echo "$as_me: program exited with status $ac_status" >&5
5099	<	echo "$as_me: failed program was:" >&5
5100	<	sed 's/^/| /' conftest.$ac_ext >&5
5098	>	as_save_IFS=$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
4615	–	( exit $ac_status )
4616	–	ac_cv_header_stdc=no
5113		fi
4618	–	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5121	+	$as_echo "no" >&6; }
5122		fi
4621	–	fi
4622	–	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4623	–	echo "${ECHO_T}$ac_cv_header_stdc" >&6
4624	–	if test $ac_cv_header_stdc = yes; then
5123
5124	<	cat >>confdefs.h <<\_ACEOF
5125	<	#define STDC_HEADERS 1
5126	<	_ACEOF
5127	<
5124	>	if test "x$ac_ct_RANLIB" = x; then
5125	>	RANLIB=":"
5126	>	else
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
4632	–	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
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	+	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 "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5168	+	;;
5169	+	esac
5170	+	fi
5171	+	PERLINTERP=$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	+	$as_echo "no" >&6; }
5178	+	fi
5179
5180
5181	+	ac_cv_path_perlinterp="$PERLINTERP"
5182	+	_sHpB='#!'
5183
5184
5185	<
5186	<
5187	<
4642	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4643	<	inttypes.h stdint.h unistd.h
4644	<	do
4645	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4646	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
4647	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4648	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4649	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5185	>	# Check whether --with-perl-shebang was given.
5186	>	if test "${with_perl_shebang+set}" = set; then :
5187	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5188		else
5189	<	cat >conftest.$ac_ext <<_ACEOF
5190	<	/* confdefs.h.  */
4653	<	_ACEOF
4654	<	cat confdefs.h >>conftest.$ac_ext
4655	<	cat >>conftest.$ac_ext <<_ACEOF
4656	<	/* end confdefs.h.  */
4657	<	$ac_includes_default
5189	>	opt_perl_shebang="not_set"
5190	>	fi
5191
5192	<	#include <$ac_header>
5193	<	_ACEOF
5194	<	rm -f conftest.$ac_objext
5195	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4663	<	(eval $ac_compile) 2>conftest.er1
4664	<	ac_status=$?
4665	<	grep -v '^ *+' conftest.er1 >conftest.err
4666	<	rm -f conftest.er1
4667	<	cat conftest.err >&5
4668	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4669	<	(exit $ac_status); } &&
4670	<	{ ac_try='test -z "$ac_c_werror_flag"
4671	<	|| test ! -s conftest.err'
4672	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4673	<	(eval $ac_try) 2>&5
4674	<	ac_status=$?
4675	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4676	<	(exit $ac_status); }; } &&
4677	<	{ ac_try='test -s conftest.$ac_objext'
4678	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4679	<	(eval $ac_try) 2>&5
4680	<	ac_status=$?
4681	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4682	<	(exit $ac_status); }; }; then
4683	<	eval "$as_ac_Header=yes"
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	>	$as_echo_n "(cached) " >&6
5196		else
5197	<	echo "$as_me: failed program was:" >&5
5198	<	sed 's/^/| /' conftest.$ac_ext >&5
5197	>	case "$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*\(.*\)$|\1|'`
5202	>	esac
5203
4688	–	eval "$as_ac_Header=no"
5204		fi
5205	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5206	<	fi
5207	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5208	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5209	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5210	<	cat >>confdefs.h <<_ACEOF
5211	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5212	<	_ACEOF
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	+	# 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		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="$ac_cv_sys_kernshrpbang_perl"
5241
5242	<	done
5242	>	if test A${_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 $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5245	>	fi
5246	>	# Inform user after printing result value
5247	>	if test A${_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	>	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	+	$as_echo_n "(cached) " >&6
5278	+	else
5279	+	as_save_IFS=$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	<	# clean out junk possibly left behind by a previous configuration
5326	<	rm -f utils/getopt.h
4706	<	# Check for getopt_long support
5325	>	done
5326	>	IFS=$as_save_IFS
5327
5328	<	for ac_header in getopt.h
4709	<	do
4710	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4711	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4712	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
4713	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4714	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4715	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4716	<	fi
4717	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4718	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4719	<	else
4720	<	# Is the header compilable?
4721	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4722	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4723	<	cat >conftest.$ac_ext <<_ACEOF
4724	<	/* confdefs.h.  */
4725	<	_ACEOF
4726	<	cat confdefs.h >>conftest.$ac_ext
4727	<	cat >>conftest.$ac_ext <<_ACEOF
4728	<	/* end confdefs.h.  */
4729	<	$ac_includes_default
4730	<	#include <$ac_header>
4731	<	_ACEOF
4732	<	rm -f conftest.$ac_objext
4733	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4734	<	(eval $ac_compile) 2>conftest.er1
4735	<	ac_status=$?
4736	<	grep -v '^ *+' conftest.er1 >conftest.err
4737	<	rm -f conftest.er1
4738	<	cat conftest.err >&5
4739	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4740	<	(exit $ac_status); } &&
4741	<	{ ac_try='test -z "$ac_c_werror_flag"
4742	<	|| test ! -s conftest.err'
4743	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4744	<	(eval $ac_try) 2>&5
4745	<	ac_status=$?
4746	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4747	<	(exit $ac_status); }; } &&
4748	<	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
4754	<	ac_header_compiler=yes
4755	<	else
4756	<	echo "$as_me: failed program was:" >&5
4757	<	sed 's/^/| /' conftest.$ac_ext >&5
5328	>	rm -rf conftest.one conftest.two conftest.dir
5329
4759	–	ac_header_compiler=no
5330		fi
5331	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5332	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4763	<	echo "${ECHO_T}$ac_header_compiler" >&6
4764	<
4765	<	# Is the header present?
4766	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
4767	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4768	<	cat >conftest.$ac_ext <<_ACEOF
4769	<	/* confdefs.h.  */
4770	<	_ACEOF
4771	<	cat confdefs.h >>conftest.$ac_ext
4772	<	cat >>conftest.$ac_ext <<_ACEOF
4773	<	/* end confdefs.h.  */
4774	<	#include <$ac_header>
4775	<	_ACEOF
4776	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4777	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4778	<	ac_status=$?
4779	<	grep -v '^ *+' conftest.er1 >conftest.err
4780	<	rm -f conftest.er1
4781	<	cat conftest.err >&5
4782	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4783	<	(exit $ac_status); } >/dev/null; then
4784	<	if test -s conftest.err; then
4785	<	ac_cpp_err=$ac_c_preproc_warn_flag
4786	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5331	>	if test "${ac_cv_path_install+set}" = set; then
5332	>	INSTALL=$ac_cv_path_install
5333		else
5334	<	ac_cpp_err=
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=$ac_install_sh
5339		fi
4790	–	else
4791	–	ac_cpp_err=yes
5340		fi
5341	<	if test -z "$ac_cpp_err"; then
5342	<	ac_header_preproc=yes
4795	<	else
4796	<	echo "$as_me: failed program was:" >&5
4797	<	sed 's/^/| /' conftest.$ac_ext >&5
5341	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5342	>	$as_echo "$INSTALL" >&6; }
5343
5344	<	ac_header_preproc=no
5345	<	fi
5346	<	rm -f conftest.err conftest.$ac_ext
4802	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4803	<	echo "${ECHO_T}$ac_header_preproc" >&6
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	<	# So?  What about this header?
5349	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5350	<	yes:no: )
5351	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5352	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5353	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5354	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4812	<	ac_header_preproc=yes
4813	<	;;
4814	<	no:yes:* )
4815	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4816	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4817	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4818	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4819	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4820	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4821	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4822	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4823	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4824	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4825	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4826	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4827	<	(
4828	<	cat <<\_ASBOX
4829	<	## ------------------------------ ##
4830	<	## Report this to gezelter@nd.edu ##
4831	<	## ------------------------------ ##
4832	<	_ASBOX
4833	<	) |
4834	<	sed "s/^/$as_me: WARNING:     /" >&2
4835	<	;;
5348	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5349	>
5350	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5351	>
5352	>	case "x$INSTALL" in
5353	>	x/*) ;;
5354	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5355		esac
5356	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5357	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5358	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5359	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
5363		else
5364	<	eval "$as_ac_Header=\$ac_header_preproc"
5365	<	fi
5366	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5367	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5368	<
5369	<	fi
5370	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5371	<	cat >>confdefs.h <<_ACEOF
5372	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5373	<	_ACEOF
5364	>	if test -n "$AR"; then
5365	>	ac_cv_prog_AR="$AR" # Let the user override the test.
5366	>	else
5367	>	as_save_IFS=$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	+	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5383		fi
5384	+	fi
5385	+	AR=$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	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5391	+	$as_echo "no" >&6; }
5392	+	fi
5393
4855	–	done
5394
5395	+	if test "$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	+	# 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
4858	–	for ac_func in getopt_long
4859	–	do
4860	–	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4861	–	echo "$as_me:$LINENO: checking for $ac_func" >&5
4862	–	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4863	–	if eval "test \"\${$as_ac_var+set}\" = set"; then
4864	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4865	–	else
4866	–	cat >conftest.$ac_ext <<_ACEOF
4867	–	/* confdefs.h.  */
5410		_ACEOF
4869	–	cat confdefs.h >>conftest.$ac_ext
4870	–	cat >>conftest.$ac_ext <<_ACEOF
4871	–	/* end confdefs.h.  */
4872	–	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4873	–	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4874	–	#define $ac_func innocuous_$ac_func
5411
5412	<	/* System header to define __stub macros and hopefully few prototypes,
5413	<	which can conflict with char $ac_func (); below.
5414	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5415	<	<limits.h> exists even on freestanding compilers.  */
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
5432	>	done
5433
5434	<	#ifdef __STDC__
5435	<	# include <limits.h>
5436	<	#else
5437	<	# include <assert.h>
5438	<	#endif
5439	<
5440	<	#undef $ac_func
5441	<
5442	<	/* Override any gcc2 internal prototype to avoid an error.  */
5443	<	#ifdef __cplusplus
5444	<	extern "C"
5445	<	{
5446	<	#endif
5447	<	/* We use char because int might match the return type of a gcc2
5448	<	builtin and then its argument prototype would still apply.  */
5449	<	char $ac_func ();
5450	<	/* The GNU C library defines this for functions which it implements
5451	<	to always fail with ENOSYS.  Some functions are actually named
5452	<	something starting with __ and the normal name is an alias.  */
5453	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5454	<	choke me
5455	<	#else
5456	<	char (*f) () = $ac_func;
5457	<	#endif
5458	<	#ifdef __cplusplus
5459	<	}
5460	<	#endif
5461	<
5462	<	int
5463	<	main ()
5464	<	{
5465	<	return f != $ac_func;
5466	<	;
5467	<	return 0;
5468	<	}
5469	<	_ACEOF
5470	<	rm -f conftest.$ac_objext conftest$ac_exeext
5471	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5472	<	(eval $ac_link) 2>conftest.er1
5473	<	ac_status=$?
5474	<	grep -v '^ *+' conftest.er1 >conftest.err
5475	<	rm -f conftest.er1
5476	<	cat conftest.err >&5
5477	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4925	<	(exit $ac_status); } &&
4926	<	{ ac_try='test -z "$ac_c_werror_flag"
4927	<	|| test ! -s conftest.err'
4928	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4929	<	(eval $ac_try) 2>&5
4930	<	ac_status=$?
4931	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4932	<	(exit $ac_status); }; } &&
4933	<	{ ac_try='test -s conftest$ac_exeext'
4934	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4935	<	(eval $ac_try) 2>&5
4936	<	ac_status=$?
4937	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4938	<	(exit $ac_status); }; }; then
4939	<	eval "$as_ac_var=yes"
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	>	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	>	$as_echo_n "(cached) " >&6
5478		else
5479	<	echo "$as_me: failed program was:" >&5
5480	<	sed 's/^/| /' conftest.$ac_ext >&5
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 $PATH
5486	>	do
5487	>	IFS=$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	<	eval "$as_ac_var=no"
5499	>	;;
5500	>	esac
5501		fi
5502	<	rm -f conftest.err conftest.$ac_objext \
5503	<	conftest$ac_exeext conftest.$ac_ext
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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5508	>	$as_echo "no" >&6; }
5509		fi
4949	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4950	–	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4951	–	if test `eval echo '${'$as_ac_var'}'` = yes; then
4952	–	cat >>confdefs.h <<_ACEOF
4953	–	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4954	–	_ACEOF
5510
4956	–	else
4957	–	# FreeBSD has a gnugetopt library for this
4958	–	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
4959	–	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
4960	–	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
4961	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4962	–	else
4963	–	ac_check_lib_save_LIBS=$LIBS
4964	–	LIBS="-lgnugetopt  $LIBS"
4965	–	cat >conftest.$ac_ext <<_ACEOF
4966	–	/* confdefs.h.  */
4967	–	_ACEOF
4968	–	cat confdefs.h >>conftest.$ac_ext
4969	–	cat >>conftest.$ac_ext <<_ACEOF
4970	–	/* end confdefs.h.  */
5511
5512	<	/* Override any gcc2 internal prototype to avoid an error.  */
5513	<	#ifdef __cplusplus
5514	<	extern "C"
5515	<	#endif
4976	<	/* We use char because int might match the return type of a gcc2
4977	<	builtin and then its argument prototype would still apply.  */
4978	<	char getopt_long ();
4979	<	int
4980	<	main ()
4981	<	{
4982	<	getopt_long ();
4983	<	;
4984	<	return 0;
4985	<	}
4986	<	_ACEOF
4987	<	rm -f conftest.$ac_objext conftest$ac_exeext
4988	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4989	<	(eval $ac_link) 2>conftest.er1
4990	<	ac_status=$?
4991	<	grep -v '^ *+' conftest.er1 >conftest.err
4992	<	rm -f conftest.er1
4993	<	cat conftest.err >&5
4994	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995	<	(exit $ac_status); } &&
4996	<	{ ac_try='test -z "$ac_c_werror_flag"
4997	<	|| test ! -s conftest.err'
4998	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4999	<	(eval $ac_try) 2>&5
5000	<	ac_status=$?
5001	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5002	<	(exit $ac_status); }; } &&
5003	<	{ ac_try='test -s conftest$ac_exeext'
5004	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5005	<	(eval $ac_try) 2>&5
5006	<	ac_status=$?
5007	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5008	<	(exit $ac_status); }; }; then
5009	<	ac_cv_lib_gnugetopt_getopt_long=yes
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	>	$as_echo_n "(cached) " >&6
5516		else
5011	–	echo "$as_me: failed program was:" >&5
5012	–	sed 's/^/| /' conftest.$ac_ext >&5
5517
5518	<	ac_cv_lib_gnugetopt_getopt_long=no
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.$ac_objext \
5540	<	conftest$ac_exeext conftest.$ac_ext
5541	<	LIBS=$ac_check_lib_save_LIBS
5542	<	fi
5543	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
5021	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
5022	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
5023	<	cat >>confdefs.h <<\_ACEOF
5024	<	#define HAVE_GETOPT_LONG 1
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	>	cat >>confdefs.h <<_ACEOF
5543	>	#define PSCOMMAND $PS
5544		_ACEOF
5545
5546	<	else
5028	<	# use the GNU replacement
5029	<	case $LIBOBJS in
5030	<	"getopt.$ac_objext"   | \
5031	<	*" getopt.$ac_objext"   | \
5032	<	"getopt.$ac_objext "* | \
5033	<	*" getopt.$ac_objext "* ) ;;
5034	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
5035	<	esac
5546	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
5547
5548	<	case $LIBOBJS in
5038	<	"getopt1.$ac_objext"   | \
5039	<	*" getopt1.$ac_objext"   | \
5040	<	"getopt1.$ac_objext "* | \
5041	<	*" getopt1.$ac_objext "* ) ;;
5042	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
5043	<	esac
5548	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5549
5550	<	ac_config_links="$ac_config_links utils/getopt.h:utils/gnugetopt.h"
5550	>	else
5551	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5552
5553	<	fi
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
5050	–	done
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	<
5566	<	case $debug in
5567	<	1)
5568	<	;;
5569	<	*)
5570	<
5571	<
5572	<
5061	<
5062	<
5063	<
5064	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
5065	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
5066	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
5067	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5565	>	ac_ext=${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	>	$as_echo_n "(cached) " >&6
5573		else
5574	+	ac_ext=F90
5575	+	ac_fcflags_srcext_save=$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.$ac_ext <<_ACEOF
5581	+	program main
5582
5583	<	cat > conftest.c <<EOF
5584	<	#ifdef __GNUC__
5585	<	#ifndef __INTEL_COMPILER
5586	<	yes;
5074	<	#endif
5075	<	#endif
5076	<	EOF
5077	<	if { ac_try='${CC-cc} -E conftest.c'
5078	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5079	<	(eval $ac_try) 2>&5
5080	<	ac_status=$?
5081	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5082	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5083	<	ac_cv_prog_really_gcc=yes
5084	<	else
5085	<	ac_cv_prog_really_gcc=no
5583	>	end
5584	>	_ACEOF
5585	>	if ac_fn_fc_try_compile "$LINENO"; then :
5586	>	ac_cv_fc_srcext_F90=$ac_flag; break
5587		fi
5588	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5589	+	done
5590	+	rm -f conftest.$ac_objext conftest.F90
5591	+	ac_fcflags_srcext=$ac_fcflags_srcext_save
5592
5593		fi
5594	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
5595	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
5596	<	if test "$ac_cv_prog_really_gcc" = yes; then
5597	<	:
5093	<
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	<	:
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=$ac_cv_fc_srcext_F90
5606	>	fi
5607
5608	+
5609		fi
5610	+	ac_ext=${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
5100	–	# Try to determine "good" native compiler flags if none specified on command
5101	–	# line
5102	–	if test "$ac_test_CFLAGS" != "set"; then
5103	–	CFLAGS=""
5104	–	case "${host_cpu}-${host_os}" in
5616
5106	–	*linux*) if test "$CC" = icc; then
5107	–	CFLAGS="-O"
5108	–	fi;;
5109	–	sparc-solaris2*) if test "$CC" = cc; then
5110	–	CFLAGS="-native -fast -xO5 -dalign"
5111	–	fi;;
5617
5113	–	alpha*-osf*)  if test "$CC" = cc; then
5114	–	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
5115	–	fi;;
5618
5619	<	hppa*-hpux*)  if test "$CC" = cc; then
5620	<	CFLAGS="-Ae +O3 +Oall"
5119	<	fi;;
5619	>	# Try to determine native compiler flags that allow us to use F90 suffix
5620	>	# for preprocessed f90 source.
5621
5622	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
5623	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
5622	>	if test "$ac_test_PREPFLAG" != "set"; then
5623	>	PREPFLAG=""
5624	>	case "${host_cpu}-${host_os}" in
5625	>
5626	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5627	>	PREPFLAG="-fpp1 "
5628		fi;;
5629	<	powerpc*-aix*)
5630	<	if test "$CC" = cc -o "$CC" = xlc; then
5631	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
5632	<	echo "*******************************************************"
5633	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5634	<	echo "*  recommended that you use                           *"
5130	<	echo "*                                                     *"
5131	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
5132	<	echo "*                                 ^^^                 *"
5133	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
5134	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
5135	<	echo "*******************************************************"
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;;
5137	–	*darwin*)
5138	–	if test "$CC" = xlc -o "$CC" = cc; then
5139	–	CFLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
5140	–	fi;;
5636		esac
5637
5638	<	# use default flags for gcc on all systems
5639	<	if test $ac_cv_prog_really_gcc = yes; then
5640	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
5638	>	if test -z "$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
5643
5644	<	# test for gcc-specific flags:
5645	<	if test $ac_cv_prog_really_gcc = yes; then
5150	<	# -malign-double for x86 systems
5644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5645	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5646
5647	+	ac_ext=${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	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
5653	<	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
5654	<	if test "${ac_align_double+set}" = set; then
5156	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5157	<	else
5158	<	echo 'void f(){}' > conftest.c
5159	<	if test -z "`${CC-cc} -malign-double -c conftest.c 2>&1`"; then
5160	<	ac_align_double=yes
5161	<	else
5162	<	ac_align_double=no
5163	<	fi
5164	<	rm -f conftest*
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	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
5168	<	echo "${ECHO_T}$ac_align_double" >&6
5169	<	if test "$ac_align_double" = yes; then
5170	<	:
5171	<	CFLAGS="$CFLAGS -malign-double"
5172	<	else
5173	<	:
5659	>	cat > conftest.$ac_ext <<_ACEOF
5660
5175	–	fi
5661
5662	<	# -fstrict-aliasing for gcc-2.95+
5662	>	program conftest
5663	>	integer :: i
5664	>	i = 1
5665	>	end program conftest
5666
5667	<
5668	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
5669	<	echo $ECHO_N "checking whether ${CC-cc} accepts -fstrict-aliasing... $ECHO_C" >&6
5182	<	if test "${ac_fstrict_aliasing+set}" = set; then
5183	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5667	>	_ACEOF
5668	>	if ac_fn_fc_try_compile "$LINENO"; then :
5669	>	prepflagworks=1
5670		else
5671	<	echo 'void f(){}' > conftest.c
5186	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
5187	<	ac_fstrict_aliasing=yes
5188	<	else
5189	<	ac_fstrict_aliasing=no
5671	>	prepflagworks=0
5672		fi
5673	<	rm -f conftest*
5673	>	rm -f core conftest.err conftest.$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
5193	–	fi
5194	–	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
5195	–	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
5196	–	if test "$ac_fstrict_aliasing" = yes; then
5197	–	:
5198	–	CFLAGS="$CFLAGS -fstrict-aliasing"
5199	–	else
5200	–	:
5682
5683	<	fi
5683	>	if test "$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	+	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
5205	–
5206	–	CPU_FLAGS=""
5207	–	if test $ac_cv_prog_really_gcc = yes; then
5208	–	case "${host_cpu}" in
5209	–	i586*)
5210	–
5211	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentium" >&5
5212	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentium... $ECHO_C" >&6
5213	–	if test "${ac_cpu_pentium+set}" = set; then
5214	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5215	–	else
5216	–	echo 'void f(){}' > conftest.c
5217	–	if test -z "`${CC-cc} -mcpu=pentium -c conftest.c 2>&1`"; then
5218	–	ac_cpu_pentium=yes
5219	–	else
5220	–	ac_cpu_pentium=no
5693		fi
5222	–	rm -f conftest*
5694
5224	–	fi
5225	–	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
5226	–	echo "${ECHO_T}$ac_cpu_pentium" >&6
5227	–	if test "$ac_cpu_pentium" = yes; then
5228	–	:
5229	–	CPU_FLAGS=-mcpu=pentium
5230	–	else
5231	–	:
5695
5696
5234	–	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
5235	–	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
5236	–	if test "${ac_pentium+set}" = set; then
5237	–	echo $ECHO_N "(cached) $ECHO_C" >&6
5238	–	else
5239	–	echo 'void f(){}' > conftest.c
5240	–	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
5241	–	ac_pentium=yes
5242	–	else
5243	–	ac_pentium=no
5244	–	fi
5245	–	rm -f conftest*
5697
5247	–	fi
5248	–	echo "$as_me:$LINENO: result: $ac_pentium" >&5
5249	–	echo "${ECHO_T}$ac_pentium" >&6
5250	–	if test "$ac_pentium" = yes; then
5251	–	:
5252	–	CPU_FLAGS=-mpentium
5253	–	else
5254	–	:
5698
5699	<	fi
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	<	fi
5702	>	if test "$ac_test_PREPDEFFLAG" != "set"; then
5703	>	PREPDEFFLAG=""
5704	>	case "${host_cpu}-${host_os}" in
5705
5706	<	;;
5707	<	i686*)
5706	>	*linux*) if test "$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 "$FC" = xlf95; then
5714	>	PREPDEFFLAG="-WF,"
5715	>	fi;;
5716	>	esac
5717
5718	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
5719	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
5720	<	if test "${ac_cpu_pentiumpro+set}" = set; then
5721	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5722	<	else
5268	<	echo 'void f(){}' > conftest.c
5269	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
5270	<	ac_cpu_pentiumpro=yes
5271	<	else
5272	<	ac_cpu_pentiumpro=no
5273	<	fi
5274	<	rm -f conftest*
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	<	fi
5725	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
5278	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
5279	<	if test "$ac_cpu_pentiumpro" = yes; then
5280	<	:
5281	<	CPU_FLAGS=-mcpu=pentiumpro
5282	<	else
5283	<	:
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	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
5733	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
5734	<	if test "${ac_pentiumpro+set}" = set; then
5289	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5290	<	else
5291	<	echo 'void f(){}' > conftest.c
5292	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
5293	<	ac_pentiumpro=yes
5294	<	else
5295	<	ac_pentiumpro=no
5296	<	fi
5297	<	rm -f conftest*
5732	>	ac_save_ext=$ac_ext
5733	>	ac_ext=F90
5734	>	ac_save_FCFLAGS=$FCFLAGS
5735
5736	+	if test "$PREPDEFFLAG"; then :
5737	+	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5738		fi
5739	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
5301	<	echo "${ECHO_T}$ac_pentiumpro" >&6
5302	<	if test "$ac_pentiumpro" = yes; then
5303	<	:
5304	<	CPU_FLAGS=-mpentiumpro
5305	<	else
5306	<	:
5739	>	cat > conftest.$ac_ext <<_ACEOF
5740
5308	–	fi
5741
5742	<	fi
5742	>	program conftest
5743	>	integer :: i
5744	>	#ifdef TEST
5745	>	i = 1
5746	>	#else
5747	>	choke me
5748	>	#endif
5749	>	end program conftest
5750
5751	<	;;
5752	<	powerpc*)
5753	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
5315	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5316	<	if test -n "$is60x"; then
5317	<
5318	<
5319	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=$cputype" >&5
5320	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=$cputype... $ECHO_C" >&6
5321	<	if test "${ac_m_cpu_60x+set}" = set; then
5322	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5751	>	_ACEOF
5752	>	if ac_fn_fc_try_compile "$LINENO"; then :
5753	>	prepdefflagworks=1
5754		else
5755	<	echo 'void f(){}' > conftest.c
5325	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
5326	<	ac_m_cpu_60x=yes
5327	<	else
5328	<	ac_m_cpu_60x=no
5755	>	prepdefflagworks=0
5756		fi
5757	<	rm -f conftest*
5757	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5758
5759	<	fi
5760	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
5761	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
5762	<	if test "$ac_m_cpu_60x" = yes; then
5763	<	:
5764	<	CPU_FLAGS=-mcpu=$cputype
5338	<	else
5339	<	:
5759	>	FCFLAGS=$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
5341	–	fi
5766
5767	<	elif test "$cputype" = 750; then
5767	>	if test "$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	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
5779	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
5780	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
5781	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5778	>	ac_ext=${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	<	cat > conftest.c <<EOF
5791	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
5792	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
5793	<	yes;
5794	<	#  endif
5795	<	#endif
5796	<	EOF
5797	<	if { ac_try='${CC-cc} -E conftest.c'
5360	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5361	<	(eval $ac_try) 2>&5
5362	<	ac_status=$?
5363	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5364	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5365	<	ac_cv_prog_gcc_2_95=yes
5366	<	else
5367	<	ac_cv_prog_gcc_2_95=no
5368	<	fi
5790	>	end
5791	>	_ACEOF
5792	>	if ac_fn_fc_try_compile "$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.$ac_ext <<_ACEOF
5797	>	program main
5798
5799	<	fi
5800	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
5372	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
5373	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
5374	<	:
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=$ac_save_FCFLAGS
5817
5818	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
5378	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
5379	<	if test "${ac_m_cpu_750+set}" = set; then
5380	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5381	<	else
5382	<	echo 'void f(){}' > conftest.c
5383	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
5384	<	ac_m_cpu_750=yes
5385	<	else
5386	<	ac_m_cpu_750=no
5387	<	fi
5388	<	rm -f conftest*
5818	>	rm -rf conftest*
5819
5820	<	fi
5821	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
5822	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
5823	<	if test "$ac_m_cpu_750" = yes; then
5824	<	:
5825	<	CPU_FLAGS=-mcpu=750
5396	<	else
5397	<	:
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	<	fi
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	<	else
5836	<	:
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	<	fi
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 $ac_fc_v_output | sed "\
5845	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5846	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5847	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5848
5849	<	fi
5850	<	if test -z "$CPU_FLAGS"; then
5849	>	# If we are using Cray Fortran then delete quotes.
5850	>	*cft90*)
5851	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5852	>	esac
5853
5854
5855	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
5856	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
5857	<	if test "${ac_m_cpu_powerpc+set}" = set; then
5858	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	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 $FC" >&2;}
5867	>	fi
5868		else
5869	<	echo 'void f(){}' > conftest.c
5870	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
5417	<	ac_m_cpu_powerpc=yes
5418	<	else
5419	<	ac_m_cpu_powerpc=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*
5872	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5873
5874		fi
5875	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
5876	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
5877	<	if test "$ac_m_cpu_powerpc" = yes; then
5878	<	:
5879	<	CPU_FLAGS=-mcpu=powerpc
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	>	$as_echo_n "(cached) " >&6
5881		else
5882	<	:
5882	>	if test "x$FCLIBS" != "x"; then
5883	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5884	>	else
5885
5886	<	fi
5886	>	cat > conftest.$ac_ext <<_ACEOF
5887	>	program main
5888
5889	<	fi
5890	<	if test -z "$CPU_FLAGS"; then
5889	>	end
5890	>	_ACEOF
5891
5892	+	# Compile and link our simple test program by passing a flag (argument
5893	+	# 1 to this macro) to the Fortran compiler in order to get
5894	+	# "verbose" output that we can then parse for the Fortran linker
5895	+	# flags.
5896	+	ac_save_FCFLAGS=$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=$ac_save_FCFLAGS
5907
5908	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
5439	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
5440	<	if test "${ac_m_powerpc+set}" = set; then
5441	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5442	<	else
5443	<	echo 'void f(){}' > conftest.c
5444	<	if test -z "`${CC-cc} -mpowerpc -c conftest.c 2>&1`"; then
5445	<	ac_m_powerpc=yes
5446	<	else
5447	<	ac_m_powerpc=no
5448	<	fi
5449	<	rm -f conftest*
5908	>	rm -rf conftest*
5909
5910	<	fi
5911	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
5912	<	echo "${ECHO_T}$ac_m_powerpc" >&6
5913	<	if test "$ac_m_powerpc" = yes; then
5914	<	:
5915	<	CPU_FLAGS=-mpowerpc
5457	<	else
5458	<	:
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	<	fi
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	<	fi
5926	<	esac
5927	<	fi
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 $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5929
5930	<	if test -n "$CPU_FLAGS"; then
5931	<	CFLAGS="$CFLAGS $CPU_FLAGS"
5932	<	fi
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 $ac_fc_v_output | sed "\
5935	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5936	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5937	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5938
5939	<	if test -z "$CFLAGS"; then
5940	<	echo ""
5941	<	echo "********************************************************"
5942	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
5474	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
5475	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
5476	<	echo "********************************************************"
5477	<	echo ""
5478	<	CFLAGS="-O3"
5479	<	fi
5939	>	# If we are using Cray Fortran then delete quotes.
5940	>	*cft90*)
5941	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5942	>	esac
5943
5944
5945
5946	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
5947	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
5948	<	if test "${ac_guessed_cflags+set}" = set; then
5949	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5946	>	ac_cv_fc_libs=
5947	>
5948	>	# Save positional arguments (if any)
5949	>	ac_save_positional="$@"
5950	>
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	<	echo 'void f(){}' > conftest.c
5489	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
5490	<	ac_guessed_cflags=yes
5491	<	else
5492	<	ac_guessed_cflags=no
5968	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5969		fi
5970	<	rm -f conftest*
5970	>	;;
5971	>	-bI:*)
5972	>	ac_exists=false
5973	>	for ac_i in $ac_cv_fc_libs; do
5974	>	if test x"$ac_arg" = x"$ac_i"; then
5975	>	ac_exists=true
5976	>	break
5977	>	fi
5978	>	done
5979
5980	<	fi
5497	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
5498	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
5499	<	if test "$ac_guessed_cflags" = yes; then
5500	<	:
5980	>	if test x"$ac_exists" = xtrue; then :
5981
5982		else
5983	<	:
5983	>	if test "$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"$ac_i"; then
6017	>	ac_exists=true
6018	>	break
6019	>	fi
6020	>	done
6021
6022	<	echo ""
5506	<	echo "********************************************************"
5507	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
5508	<	echo "* your compiler.                                       *"
5509	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
5510	<	echo "********************************************************"
5511	<	echo ""
5512	<	CFLAGS=""
6022	>	if test x"$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	<
6090	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
6091	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
6092	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
5528	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	<	cat > conftest.cpp <<EOF
6104	<	#ifdef __GNUC__
6105	<	#ifndef __INTEL_COMPILER
6106	<	yes;
6107	<	#endif
6103	>	# First, try linking without a dummy main:
6104	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6105	>	/* end confdefs.h.  */
6106	>
6107	>	#ifdef FC_DUMMY_MAIN
6108	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6109	>	#  ifdef __cplusplus
6110	>	extern "C"
6111	>	#  endif
6112	>	int FC_DUMMY_MAIN() { return 1; }
6113		#endif
6114	<	EOF
6115	<	if { ac_try='${CXX-c++} -E conftest.cpp'
6116	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6117	<	(eval $ac_try) 2>&5
6118	<	ac_status=$?
6119	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6120	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
6121	<	ac_cv_prog_really_gxx=yes
6114	>	#endif
6115	>	int
6116	>	main ()
6117	>	{
6118	>
6119	>	;
6120	>	return 0;
6121	>	}
6122	>	_ACEOF
6123	>	if ac_fn_c_try_link "$LINENO"; then :
6124	>	ac_cv_fortran_dummy_main=none
6125		else
6126	<	ac_cv_prog_really_gxx=no
6126	>	ac_cv_fortran_dummy_main=unknown
6127		fi
6128	+	rm -f core conftest.err conftest.$ac_objext \
6129	+	conftest$ac_exeext conftest.$ac_ext
6130
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	+	#define $ac_fortran_dm_var $ac_func
6136	+	#ifdef FC_DUMMY_MAIN
6137	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6138	+	#  ifdef __cplusplus
6139	+	extern "C"
6140	+	#  endif
6141	+	int FC_DUMMY_MAIN() { return 1; }
6142	+	#endif
6143	+	#endif
6144	+	int
6145	+	main ()
6146	+	{
6147	+
6148	+	;
6149	+	return 0;
6150	+	}
6151	+	_ACEOF
6152	+	if ac_fn_c_try_link "$LINENO"; then :
6153	+	ac_cv_fortran_dummy_main=$ac_func; break
6154		fi
6155	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
6156	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
6157	<	if test "$ac_cv_prog_really_gxx" = yes; then
6158	<	:
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
5555	–	else
5556	–	:
5557	–
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	+	cat >>confdefs.h <<_ACEOF
6175	+	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6176	+	_ACEOF
6177
6178	<	# Try to determine "good" native compiler flags if none specified on command
5562	<	# line
5563	<	if test "$ac_test_CXXFLAGS" != "set"; then
5564	<	CXXFLAGS=""
5565	<	case "${host_cpu}-${host_os}" in
6178	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6179
6180	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
5568	<	CXXFLAGS="-O"
5569	<	fi;;
5570	<	sparc-solaris2*) if test "$CXX" = CC; then
5571	<	CXXFLAGS="-native -fast -xO5 -dalign"
5572	<	fi;;
5573	<	rs6000*-aix*)  if test "$CXX" = xlC; then
5574	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
5575	<	fi;;
5576	<	powerpc*-aix*)
5577	<	if test "$CXX" = xlC; then
5578	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
5579	<	echo "*******************************************************"
5580	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5581	<	echo "*  recommended that you use                           *"
5582	<	echo "*                                                     *"
5583	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
5584	<	echo "*                                 ^^^                 *"
5585	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
5586	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
5587	<	echo "*******************************************************"
5588	<	fi;;
5589	<	*darwin*)
5590	<	if test "$CXX" = xlc++; then
5591	<	CXXFLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
5592	<	fi;;
5593	<	esac
6180	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6181
5595	–	# use default flags for gcc on all systems
5596	–	if test $ac_cv_prog_really_gxx = yes; then
5597	–	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
6182		fi
6183	<
5600	<	# test for gcc-specific flags:
5601	<	if test $ac_cv_prog_really_gxx = yes; then
5602	<	# -malign-double for x86 systems
5603	<
5604	<
5605	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -malign-double" >&5
5606	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -malign-double... $ECHO_C" >&6
5607	<	if test "${ac_align_double+set}" = set; then
5608	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6183	>	fi
6184		else
6185	<	echo 'void f(){}' > conftest.cpp
6186	<	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
6187	<	ac_align_double=yes
6188	<	else
5614	<	ac_align_double=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
5616	–	rm -f conftest*
6190
6191	<	fi
6192	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
6193	<	echo "${ECHO_T}$ac_align_double" >&6
6194	<	if test "$ac_align_double" = yes; then
6195	<	:
6196	<	CXXFLAGS="$CXXFLAGS -malign-double"
6191	>	ac_ext=${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	>	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	>	$as_echo_n "(cached) " >&6
6204		else
6205	<	:
6205	>	cat > conftest.$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 $FCLIBS"
6218
6219	<	# -fstrict-aliasing for gcc-2.95+
6219	>	ac_ext=c
6220	>	ac_cpp='$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.$ac_ext
6229	>	/* end confdefs.h.  */
6230
6231	<
6232	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
6233	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
6234	<	if test "${ac_fstrict_aliasing+set}" = set; then
6235	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6236	<	else
6237	<	echo 'void f(){}' > conftest.cpp
6238	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
6239	<	ac_fstrict_aliasing=yes
6240	<	else
6241	<	ac_fstrict_aliasing=no
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"
6236	>	#endif
6237	>	char $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
6245	>	#endif
6246	>	int
6247	>	main ()
6248	>	{
6249	>	return $ac_func ();
6250	>	;
6251	>	return 0;
6252	>	}
6253	>	_ACEOF
6254	>	if ac_fn_c_try_link "$LINENO"; then :
6255	>	ac_success=yes; break 2
6256		fi
6257	<	rm -f conftest*
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	<	fi
6267	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
6268	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
6269	<	if test "$ac_fstrict_aliasing" = yes; then
6270	<	:
6271	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
6272	<	else
6273	<	:
6266	>	if test "$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 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	+	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	+	return $ac_func ();
6308	+	;
6309	+	return 0;
6310	+	}
6311	+	_ACEOF
6312	+	if ac_fn_c_try_link "$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	<	CPU_FLAGS=""
6343	<	if test $ac_cv_prog_really_gxx = yes; then
6344	<	case "${host_cpu}" in
5661	<	i586*)
5662	<
5663	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
5664	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
5665	<	if test "${ac_cpu_pentium+set}" = set; then
5666	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6342	>	LIBS=$ac_save_LIBS
6343	>	rm -rf conftest*
6344	>	rm -f cfortran_test*
6345		else
6346	<	echo 'void f(){}' > conftest.cpp
6347	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
6348	<	ac_cpu_pentium=yes
6349	<	else
5672	<	ac_cpu_pentium=no
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 conftest*
6351	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6352
6353		fi
6354	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
6355	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
5679	<	if test "$ac_cpu_pentium" = yes; then
5680	<	:
5681	<	CPU_FLAGS=-mcpu=pentium
5682	<	else
5683	<	:
6354	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6355	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6356
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	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
6363	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
6364	<	if test "${ac_pentium+set}" = set; then
6365	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6366	<	else
6367	<	echo 'void f(){}' > conftest.cpp
6368	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
5693	<	ac_pentium=yes
5694	<	else
5695	<	ac_pentium=no
5696	<	fi
5697	<	rm -f conftest*
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	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6369
6370	<	fi
6371	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
6372	<	echo "${ECHO_T}$ac_pentium" >&6
6373	<	if test "$ac_pentium" = yes; then
5703	<	:
5704	<	CPU_FLAGS=-mpentium
5705	<	else
5706	<	:
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
6380	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6381	>	;;
6382	>	"lower case, underscore, extra underscore")
6383	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6384
6385	<	;;
6386	<	i686*)
6387	<
6388	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
5716	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
5717	<	if test "${ac_cpu_pentiumpro+set}" = set; then
5718	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5719	<	else
5720	<	echo 'void f(){}' > conftest.cpp
5721	<	if test -z "`${CXX-c++} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
5722	<	ac_cpu_pentiumpro=yes
5723	<	else
5724	<	ac_cpu_pentiumpro=no
5725	<	fi
5726	<	rm -f conftest*
6385	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6386	>	;;
6387	>	"upper case, no underscore, no extra underscore")
6388	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6389
6390	<	fi
6391	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
6392	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
6393	<	if test "$ac_cpu_pentiumpro" = yes; then
5732	<	:
5733	<	CPU_FLAGS=-mcpu=pentiumpro
5734	<	else
5735	<	:
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	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6396	+	;;
6397	+	"upper case, underscore, no extra underscore")
6398	+	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6399
6400	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
6401	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
6402	<	if test "${ac_pentiumpro+set}" = set; then
6403	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5742	<	else
5743	<	echo 'void f(){}' > conftest.cpp
5744	<	if test -z "`${CXX-c++} -mpentiumpro -c conftest.cpp 2>&1`"; then
5745	<	ac_pentiumpro=yes
5746	<	else
5747	<	ac_pentiumpro=no
5748	<	fi
5749	<	rm -f conftest*
6400	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6401	>	;;
6402	>	"upper case, underscore, extra underscore")
6403	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6404
6405	<	fi
6406	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6407	<	echo "${ECHO_T}$ac_pentiumpro" >&6
6408	<	if test "$ac_pentiumpro" = yes; then
6409	<	:
6410	<	CPU_FLAGS=-mpentiumpro
6411	<	else
5758	<	:
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	<	fi
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
5762	–	fi
6418
5764	–	;;
5765	–	powerpc*)
5766	–	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
5767	–	is60x=`echo $cputype | egrep "^600-9e?$"`
5768	–	if test -n "$is60x"; then
6419
6420	<
6421	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
6422	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
6423	<	if test "${ac_m_cpu_60x+set}" = set; then
6424	<	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	>	$as_echo_n "(cached) " >&6
6428		else
6429	<	echo 'void f(){}' > conftest.cpp
6430	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
5778	<	ac_m_cpu_60x=yes
5779	<	else
5780	<	ac_m_cpu_60x=no
5781	<	fi
5782	<	rm -f conftest*
6429	>	cat > conftest.$ac_ext <<_ACEOF
6430	>	program main
6431
6432	<	fi
6433	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
6434	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
6435	<	if test "$ac_m_cpu_60x" = yes; then
6436	<	:
6437	<	CPU_FLAGS=-mcpu=$cputype
6438	<	else
6439	<	:
5792	<
5793	<	fi
5794	<
5795	<	elif test "$cputype" = 750; then
5796	<
5797	<
5798	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
5799	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
5800	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
5801	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5802	<	else
5803	<
5804	<	cat > conftest.cpp <<EOF
5805	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
5806	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
5807	<	yes;
5808	<	#  endif
5809	<	#endif
5810	<	EOF
5811	<	if { ac_try='${CXX-c++} -E conftest.cpp'
5812	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5813	<	(eval $ac_try) 2>&5
5814	<	ac_status=$?
5815	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5816	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5817	<	ac_cv_prog_gxx_2_95=yes
5818	<	else
5819	<	ac_cv_prog_gxx_2_95=no
5820	<	fi
5821	<
5822	<	fi
5823	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
5824	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
5825	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
5826	<	:
5827	<
5828	<
5829	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=750" >&5
5830	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=750... $ECHO_C" >&6
5831	<	if test "${ac_m_cpu_750+set}" = set; then
5832	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5833	<	else
5834	<	echo 'void f(){}' > conftest.cpp
5835	<	if test -z "`${CXX-c++} -mcpu=750 -c conftest.cpp 2>&1`"; then
5836	<	ac_m_cpu_750=yes
5837	<	else
5838	<	ac_m_cpu_750=no
5839	<	fi
5840	<	rm -f conftest*
5841	<
5842	<	fi
5843	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
5844	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
5845	<	if test "$ac_m_cpu_750" = yes; then
5846	<	:
5847	<	CPU_FLAGS=-mcpu=750
5848	<	else
5849	<	:
5850	<
5851	<	fi
5852	<
5853	<	else
5854	<	:
5855	<
5856	<	fi
5857	<
5858	<	fi
5859	<	if test -z "$CPU_FLAGS"; then
5860	<
5861	<
5862	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
5863	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
5864	<	if test "${ac_m_cpu_powerpc+set}" = set; then
5865	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5866	<	else
5867	<	echo 'void f(){}' > conftest.cpp
5868	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
5869	<	ac_m_cpu_powerpc=yes
5870	<	else
5871	<	ac_m_cpu_powerpc=no
5872	<	fi
5873	<	rm -f conftest*
5874	<
5875	<	fi
5876	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
5877	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
5878	<	if test "$ac_m_cpu_powerpc" = yes; then
5879	<	:
5880	<	CPU_FLAGS=-mcpu=powerpc
5881	<	else
5882	<	:
5883	<
5884	<	fi
5885	<
5886	<	fi
5887	<	if test -z "$CPU_FLAGS"; then
5888	<
5889	<
5890	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpowerpc" >&5
5891	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpowerpc... $ECHO_C" >&6
5892	<	if test "${ac_m_powerpc+set}" = set; then
5893	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5894	<	else
5895	<	echo 'void f(){}' > conftest.cpp
5896	<	if test -z "`${CXX-c++} -mpowerpc -c conftest.cpp 2>&1`"; then
5897	<	ac_m_powerpc=yes
5898	<	else
5899	<	ac_m_powerpc=no
5900	<	fi
5901	<	rm -f conftest*
5902	<
5903	<	fi
5904	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
5905	<	echo "${ECHO_T}$ac_m_powerpc" >&6
5906	<	if test "$ac_m_powerpc" = yes; then
5907	<	:
5908	<	CPU_FLAGS=-mpowerpc
5909	<	else
5910	<	:
5911	<
5912	<	fi
5913	<
5914	<	fi
5915	<	esac
5916	<	fi
5917	<
5918	<	if test -n "$CPU_FLAGS"; then
5919	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
5920	<	fi
5921	<
5922	<	if test -z "$CXXFLAGS"; then
5923	<	echo ""
5924	<	echo "**********************************************************"
5925	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
5926	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
5927	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
5928	<	echo "**********************************************************"
5929	<	echo ""
5930	<	CXXFLAGS="-O3"
5931	<	fi
5932	<
5933	<
5934	<
5935	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts ${CXXFLAGS}" >&5
5936	<	echo $ECHO_N "checking whether ${CXX-c++} accepts ${CXXFLAGS}... $ECHO_C" >&6
5937	<	if test "${ac_guessed_cxxflags+set}" = set; then
5938	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5939	<	else
5940	<	echo 'void f(){}' > conftest.cpp
5941	<	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
5942	<	ac_guessed_cxxflags=yes
5943	<	else
5944	<	ac_guessed_cxxflags=no
5945	<	fi
5946	<	rm -f conftest*
5947	<
5948	<	fi
5949	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
5950	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
5951	<	if test "$ac_guessed_cxxflags" = yes; then
5952	<	:
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	<	else
6442	<	:
6441	>	end
6442	>	_ACEOF
6443
6444	<	echo ""
6445	<	echo "**********************************************************"
6446	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6447	<	echo "* your compiler.                                         *"
6448	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6449	<	echo "**********************************************************"
6450	<	echo ""
6451	<	CXXFLAGS=""
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	<	fi
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	+	# 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	+	# 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	+	# 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
6496
6497	<	# Try to determine "good" native compiler flags if none specified on command
6498	<	# line
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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6512	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6513	>	fi
6514	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6515
6516	<	if test x"$F90FLAGS" = x ; then
6517	<	F90FLAGS=""
6518	<	case "${host_cpu}-${host_os}" in
6516	>	fi
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	>	$as_echo_n "(cached) " >&6
6523	>	else
6524	>	if test "x$FCLIBS" != "x"; then
6525	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6526	>	else
6527
6528	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
6529	<	F90FLAGS="-O"
5984	<	fi;;
5985	<	rs6000*-aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
5986	<	F90FLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
5987	<	fi;;
5988	<	powerpc*-aix*)
5989	<	if test "$F90" = f90 -o "$F90" = xlf90; then
5990	<	F90FLAGS="-O3 -qarch=ppc -qansialias -w"
5991	<	echo "*******************************************************"
5992	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5993	<	echo "*  recommended that you use                           *"
5994	<	echo "*                                                     *"
5995	<	echo "*  F90FLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
5996	<	echo "*                                 ^^^                 *"
5997	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
5998	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
5999	<	echo "*******************************************************"
6000	<	fi;;
6001	<	*darwin*)
6002	<	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
6003	<	F90FLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto"
6004	<	fi;;
6005	<	esac
6528	>	cat > conftest.$ac_ext <<_ACEOF
6529	>	program main
6530
6531	<	if test -n "$CPU_FLAGS"; then
6532	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
6009	<	fi
6531	>	end
6532	>	_ACEOF
6533
6534	<	if test -z "$F90FLAGS"; then
6535	<	echo ""
6536	<	echo "**********************************************************"
6537	<	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
6538	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6539	<	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
6540	<	echo "**********************************************************"
6541	<	echo ""
6542	<	F90FLAGS="-O3"
6543	<	fi
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=$ac_save_FCFLAGS
6549
6550	+	rm -rf conftest*
6551
6552	<	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
6553	<	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
6554	<	if test "${ac_guessed_f90flags+set}" = set; then
6555	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6556	<	else
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	+	# 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	+	# 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 $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6571
6572	<	ac_ext=f90
6573	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
6574	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6575	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
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 $ac_fc_v_output | sed "\
6577	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6578	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6579	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6580
6581	<	echo 'program main' > conftest.$ac_ext
6582	<	echo 'end program main' >> conftest.$ac_ext
6583	<	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
6584	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6040	<	(eval $ac_compile) 2>&5
6041	<	ac_status=$?
6042	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6043	<	(exit $ac_status); }; then
6044	<	ac_guessed_f90flags=yes
6045	<	else
6046	<	ac_guessed_f90flags=no
6047	<	fi
6048	<	rm -f conftest*
6049	<	ac_ext=c
6050	<	ac_cpp='$CPP $CPPFLAGS'
6051	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6052	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6053	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6581	>	# If we are using Cray Fortran then delete quotes.
6582	>	*cft90*)
6583	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6584	>	esac
6585
6586
6056	–	fi
6057	–	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
6058	–	echo "${ECHO_T}$ac_guessed_f90flags" >&6
6059	–	if test "$ac_guessed_f90flags" = yes; then
6060	–	:
6587
6588	<	else
6063	<	:
6588	>	ac_cv_fc_libs=
6589
6590	<	echo ""
6591	<	echo "**********************************************************"
6067	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
6068	<	echo "* your compiler.                                         *"
6069	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6070	<	echo "**********************************************************"
6071	<	echo ""
6072	<	F90FLAGS=""
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"$ac_i"; then
6602	>	ac_exists=true
6603	>	break
6604	>	fi
6605	>	done
6606
6607	+	if test x"$ac_exists" = xtrue; then :
6608
6609	+	else
6610	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6611		fi
6612	+	;;
6613	+	-bI:*)
6614	+	ac_exists=false
6615	+	for ac_i in $ac_cv_fc_libs; do
6616	+	if test x"$ac_arg" = x"$ac_i"; then
6617	+	ac_exists=true
6618	+	break
6619	+	fi
6620	+	done
6621
6622	<	;;
6080	<	esac
6622	>	if test x"$ac_exists" = xtrue; then :
6623
6624	<	# Find a good install program.  We prefer a C program (faster),
6625	<	# so one script is as good as another.  But avoid the broken or
6626	<	# incompatible versions:
6627	<	# SysV /etc/install, /usr/sbin/install
6628	<	# SunOS /usr/etc/install
6087	<	# IRIX /sbin/install
6088	<	# AIX /bin/install
6089	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
6090	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6091	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6092	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6093	<	# OS/2's system install, which has a completely different semantic
6094	<	# ./install, which can be erroneously created by make from ./install.sh.
6095	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6096	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6097	<	if test -z "$INSTALL"; then
6098	<	if test "${ac_cv_path_install+set}" = set; then
6099	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6624	>	else
6625	>	if test "$ac_compiler_gnu" = yes; then
6626	>	for ac_link_opt in $ac_arg; do
6627	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6628	>	done
6629		else
6630	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6102	<	for as_dir in $PATH
6103	<	do
6104	<	IFS=$as_save_IFS
6105	<	test -z "$as_dir" && as_dir=.
6106	<	# Account for people who put trailing slashes in PATH elements.
6107	<	case $as_dir/ in
6108	<	./ | .// | /cC/* | \
6109	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6110	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6111	<	/usr/ucb/* ) ;;
6112	<	*)
6113	<	# OSF1 and SCO ODT 3.0 have their own names for install.
6114	<	# Don't use installbsd from OSF since it installs stuff as root
6115	<	# by default.
6116	<	for ac_prog in ginstall scoinst install; do
6117	<	for ac_exec_ext in '' $ac_executable_extensions; do
6118	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6119	<	if test $ac_prog = install &&
6120	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6121	<	# AIX install.  It has an incompatible calling convention.
6122	<	:
6123	<	elif test $ac_prog = install &&
6124	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6125	<	# program-specific install script used by HP pwplus--don't use.
6126	<	:
6127	<	else
6128	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6129	<	break 3
6130	<	fi
6131	<	fi
6132	<	done
6133	<	done
6134	<	;;
6135	<	esac
6136	<	done
6137	<
6138	<
6630	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6631		fi
6140	–	if test "${ac_cv_path_install+set}" = set; then
6141	–	INSTALL=$ac_cv_path_install
6142	–	else
6143	–	# As a last resort, use the slow shell script.  We don't cache a
6144	–	# path for INSTALL within a source directory, because that will
6145	–	# break other packages using the cache if that directory is
6146	–	# removed, or if the path is relative.
6147	–	INSTALL=$ac_install_sh
6148	–	fi
6632		fi
6633	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
6634	<	echo "${ECHO_T}$INSTALL" >&6
6633	>	;;
6634	>	# Ignore these flags.
6635	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6636	>	|-LANG:=* | -LIST:* | -LNO:*)
6637	>	;;
6638	>	-lkernel32)
6639	>	test x"$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	<	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6154	<	# It thinks the first close brace ends the variable substitution.
6155	<	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6664	>	if test x"$ac_exists" = xtrue; then :
6665
6157	–	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6158	–
6159	–	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6160	–
6161	–	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6162	–	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6163	–	LN_S=$as_ln_s
6164	–	if test "$LN_S" = "ln -s"; then
6165	–	echo "$as_me:$LINENO: result: yes" >&5
6166	–	echo "${ECHO_T}yes" >&6
6666		else
6667	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6668	<	echo "${ECHO_T}no, using $LN_S" >&6
6667	>	ac_arg="$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"$ac_i"; then
6676	+	ac_exists=true
6677	+	break
6678	+	fi
6679	+	done
6680
6681	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6173	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6174	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6175	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6176	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6177	<	else
6178	<	cat >conftest.make <<\_ACEOF
6179	<	all:
6180	<	@echo 'ac_maketemp="$(MAKE)"'
6181	<	_ACEOF
6182	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6183	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6184	<	if test -n "$ac_maketemp"; then
6185	<	eval ac_cv_prog_make_${ac_make}_set=yes
6186	<	else
6187	<	eval ac_cv_prog_make_${ac_make}_set=no
6188	<	fi
6189	<	rm -f conftest.make
6190	<	fi
6191	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6192	<	echo "$as_me:$LINENO: result: yes" >&5
6193	<	echo "${ECHO_T}yes" >&6
6194	<	SET_MAKE=
6195	<	else
6196	<	echo "$as_me:$LINENO: result: no" >&5
6197	<	echo "${ECHO_T}no" >&6
6198	<	SET_MAKE="MAKE=${MAKE-make}"
6199	<	fi
6681	>	if test x"$ac_exists" = xtrue; then :
6682
6201	–	if test -n "$ac_tool_prefix"; then
6202	–	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6203	–	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6204	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
6205	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6206	–	if test "${ac_cv_prog_RANLIB+set}" = set; then
6207	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6683		else
6684	<	if test -n "$RANLIB"; then
6685	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6686	<	else
6687	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6688	<	for as_dir in $PATH
6689	<	do
6690	<	IFS=$as_save_IFS
6691	<	test -z "$as_dir" && as_dir=.
6217	<	for ac_exec_ext in '' $ac_executable_extensions; do
6218	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6219	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6220	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6221	<	break 2
6222	<	fi
6684	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6685	>	fi
6686	>	;;
6687	>	-zallextract*| -zdefaultextract)
6688	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6689	>	;;
6690	>	# Ignore everything else.
6691	>	esac
6692		done
6693	<	done
6693	>	# restore positional arguments
6694	>	set X $ac_save_positional; shift
6695
6696	<	fi
6697	<	fi
6698	<	RANLIB=$ac_cv_prog_RANLIB
6699	<	if test -n "$RANLIB"; then
6700	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
6701	<	echo "${ECHO_T}$RANLIB" >&6
6696	>	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6697	>	# then we insist that the "run path" must be an absolute path (i.e. it
6698	>	# must begin with a "/").
6699	>	case `(uname -sr) 2>/dev/null` in
6700	>	"SunOS 5"*)
6701	>	ac_ld_run_path=`$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 $ac_link_opt"
6707	>	done
6708		else
6709	<	echo "$as_me:$LINENO: result: no" >&5
6234	<	echo "${ECHO_T}no" >&6
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	<	if test -z "$ac_cv_prog_RANLIB"; then
6717	<	ac_ct_RANLIB=$RANLIB
6718	<	# Extract the first word of "ranlib", so it can be a program name with args.
6241	<	set dummy ranlib; ac_word=$2
6242	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6243	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6244	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6245	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6246	<	else
6247	<	if test -n "$ac_ct_RANLIB"; then
6248	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6249	<	else
6250	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6251	<	for as_dir in $PATH
6252	<	do
6253	<	IFS=$as_save_IFS
6254	<	test -z "$as_dir" && as_dir=.
6255	<	for ac_exec_ext in '' $ac_executable_extensions; do
6256	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6257	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
6258	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6259	<	break 2
6260	<	fi
6261	<	done
6262	<	done
6716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6717	>	$as_echo "$ac_cv_fc_libs" >&6; }
6718	>	FCLIBS="$ac_cv_fc_libs"
6719
6720	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6721	<	fi
6722	<	fi
6723	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6724	<	if test -n "$ac_ct_RANLIB"; then
6725	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6726	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
6720	>
6721	>	ac_ext=${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	>
6726	>
6727	>
6728	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6729	>	$as_echo_n "checking for module suffix... " >&6; }
6730	>	rm -f conftest*
6731	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6732	>	rm -f work*
6733	>	cat >conftest.$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	<	echo "$as_me:$LINENO: result: no" >&5
6769	<	echo "${ECHO_T}no" >&6
6768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6769	>	$as_echo "unknown" >&6; }
6770		fi
6771
6772	<	RANLIB=$ac_ct_RANLIB
6773	<	else
6774	<	RANLIB="$ac_cv_prog_RANLIB"
6772	>
6773	>
6774	>
6775	>
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 $madedir = 1 ; then rmdir conf ; fi
6854		fi
6855
6856	<	for ac_prog in 'bison -y' byacc
6857	<	do
6858	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
6859	<	set dummy $ac_prog; ac_word=$2
6860	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
6286	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6287	<	if test "${ac_cv_prog_YACC+set}" = set; then
6288	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>	$as_echo_n "(cached) " >&6
6861		else
6862	<	if test -n "$YACC"; then
6863	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
6862	>	ac_ext=${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	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6898	<	for as_dir in $PATH
6899	<	do
6900	<	IFS=$as_save_IFS
6901	<	test -z "$as_dir" && as_dir=.
6902	<	for ac_exec_ext in '' $ac_executable_extensions; do
6903	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6904	<	ac_cv_prog_YACC="$ac_prog"
6905	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6906	<	break 2
6907	<	fi
6908	<	done
6909	<	done
6897	>	ac_cv_f90_module_names="$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"$ac_i"; then
6907	>	ac_exists=true
6908	>	break
6909	>	fi
6910	>	done
6911
6912	+	if test x"$ac_exists" = xtrue; then :
6913	+
6914	+	else
6915	+	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6916		fi
6917	<	fi
6918	<	YACC=$ac_cv_prog_YACC
6919	<	if test -n "$YACC"; then
6920	<	echo "$as_me:$LINENO: result: $YACC" >&5
6921	<	echo "${ECHO_T}$YACC" >&6
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"$ac_i"; then
6923	>	ac_exists=true
6924	>	break
6925	>	fi
6926	>	done
6927	>
6928	>	if test x"$ac_exists" = xtrue; then :
6929	>
6930		else
6931	<	echo "$as_me:$LINENO: result: no" >&5
6315	<	echo "${ECHO_T}no" >&6
6931	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6932		fi
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"$ac_i"; then
6939	+	ac_exists=true
6940	+	break
6941	+	fi
6942	+	done
6943
6944	<	test -n "$YACC" && break
6319	<	done
6320	<	test -n "$YACC" || YACC="yacc"
6944	>	if test x"$ac_exists" = xtrue; then :
6945
6322	–	for ac_prog in flex lex
6323	–	do
6324	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
6325	–	set dummy $ac_prog; ac_word=$2
6326	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
6327	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6328	–	if test "${ac_cv_prog_LEX+set}" = set; then
6329	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6946		else
6947	<	if test -n "$LEX"; then
6948	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
6949	<	else
6950	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6951	<	for as_dir in $PATH
6952	<	do
6953	<	IFS=$as_save_IFS
6954	<	test -z "$as_dir" && as_dir=.
6955	<	for ac_exec_ext in '' $ac_executable_extensions; do
6340	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6341	<	ac_cv_prog_LEX="$ac_prog"
6342	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6343	<	break 2
6344	<	fi
6345	<	done
6947	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6948	>	fi
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	+	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	<	LEX=$ac_cv_prog_LEX
6978	<	if test -n "$LEX"; then
6979	<	echo "$as_me:$LINENO: result: $LEX" >&5
6980	<	echo "${ECHO_T}$LEX" >&6
6981	<	else
6982	<	echo "$as_me:$LINENO: result: no" >&5
6983	<	echo "${ECHO_T}no" >&6
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	>	# 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	>	echo "Generating shell script modnam"
6984	>
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	>	if test \$# -eq 0; then
7000	>	echo "\$usage"; exit 0
7001		fi
7002
7003	<	test -n "$LEX" && break
7003	>	while test \$# != 0; do
7004	>
7005	>	file=\$1
7006	>	shift
7007	>
7008	>	# strip suffix
7009	>	base=\`echo \$file | sed 's/[.][^.]*$//'\`
7010	>
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	>	# 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
6361	–	test -n "$LEX" || LEX=":"
7037
7038	<	if test -z "$LEXLIB"
7039	<	then
7040	<	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
7041	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
7042	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
7043	<	echo $ECHO_N "(cached) $ECHO_C" >&6
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	>
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="-lfl  $LIBS"
7076	<	cat >conftest.$ac_ext <<_ACEOF
6373	<	/* confdefs.h.  */
6374	<	_ACEOF
6375	<	cat confdefs.h >>conftest.$ac_ext
6376	<	cat >>conftest.$ac_ext <<_ACEOF
7075	>	LIBS="-lm  $LIBS"
7076	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7077		/* end confdefs.h.  */
7078
7079	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
7086	<	builtin and then its argument prototype would still apply.  */
7087	<	char yywrap ();
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	<	yywrap ();
7097	>	return asin ();
7098		;
7099		return 0;
7100		}
7101		_ACEOF
7102	<	rm -f conftest.$ac_objext conftest$ac_exeext
7103	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6396	<	(eval $ac_link) 2>conftest.er1
6397	<	ac_status=$?
6398	<	grep -v '^ *+' conftest.er1 >conftest.err
6399	<	rm -f conftest.er1
6400	<	cat conftest.err >&5
6401	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6402	<	(exit $ac_status); } &&
6403	<	{ ac_try='test -z "$ac_c_werror_flag"
6404	<	|| test ! -s conftest.err'
6405	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6406	<	(eval $ac_try) 2>&5
6407	<	ac_status=$?
6408	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6409	<	(exit $ac_status); }; } &&
6410	<	{ ac_try='test -s conftest$ac_exeext'
6411	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6412	<	(eval $ac_try) 2>&5
6413	<	ac_status=$?
6414	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6415	<	(exit $ac_status); }; }; then
6416	<	ac_cv_lib_fl_yywrap=yes
7102	>	if ac_fn_c_try_link "$LINENO"; then :
7103	>	ac_cv_lib_m_asin=yes
7104		else
7105	<	echo "$as_me: failed program was:" >&5
6419	<	sed 's/^/| /' conftest.$ac_ext >&5
6420	<
6421	<	ac_cv_lib_fl_yywrap=no
7105	>	ac_cv_lib_m_asin=no
7106		fi
7107	<	rm -f conftest.err conftest.$ac_objext \
7108	<	conftest$ac_exeext conftest.$ac_ext
7107	>	rm -f core conftest.err conftest.$ac_objext \
7108	>	conftest$ac_exeext conftest.$ac_ext
7109		LIBS=$ac_check_lib_save_LIBS
7110		fi
7111	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
7112	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
7113	<	if test $ac_cv_lib_fl_yywrap = yes; then
7114	<	LEXLIB="-lfl"
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	>	LIBS="-lm $LIBS"
7119	>
7120		else
7121	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
7122	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
7123	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
7124	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7121	>	exit
7122	>	fi
7123	>
7124	>
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	>	$as_echo_n "(cached) " >&6
7129		else
7130	<	ac_check_lib_save_LIBS=$LIBS
6438	<	LIBS="-ll  $LIBS"
6439	<	cat >conftest.$ac_ext <<_ACEOF
6440	<	/* confdefs.h.  */
6441	<	_ACEOF
6442	<	cat confdefs.h >>conftest.$ac_ext
6443	<	cat >>conftest.$ac_ext <<_ACEOF
7130	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7131		/* end confdefs.h.  */
7132	+	#include <stdlib.h>
7133	+	#include <stdarg.h>
7134	+	#include <string.h>
7135	+	#include <float.h>
7136
7137	<	/* Override any gcc2 internal prototype to avoid an error.  */
7138	<	#ifdef __cplusplus
7139	<	extern "C"
7137	>	#ifdef FC_DUMMY_MAIN
7138	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7139	>	#  ifdef __cplusplus
7140	>	extern "C"
7141	>	#  endif
7142	>	int FC_DUMMY_MAIN() { return 1; }
7143		#endif
7144	<	/* We use char because int might match the return type of a gcc2
6451	<	builtin and then its argument prototype would still apply.  */
6452	<	char yywrap ();
7144	>	#endif
7145		int
7146		main ()
7147		{
7148	<	yywrap ();
7148	>
7149		;
7150		return 0;
7151		}
7152		_ACEOF
7153	<	rm -f conftest.$ac_objext conftest$ac_exeext
7154	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6463	<	(eval $ac_link) 2>conftest.er1
6464	<	ac_status=$?
6465	<	grep -v '^ *+' conftest.er1 >conftest.err
6466	<	rm -f conftest.er1
6467	<	cat conftest.err >&5
6468	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6469	<	(exit $ac_status); } &&
6470	<	{ ac_try='test -z "$ac_c_werror_flag"
6471	<	|| test ! -s conftest.err'
6472	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6473	<	(eval $ac_try) 2>&5
6474	<	ac_status=$?
6475	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6476	<	(exit $ac_status); }; } &&
6477	<	{ ac_try='test -s conftest$ac_exeext'
6478	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6479	<	(eval $ac_try) 2>&5
6480	<	ac_status=$?
6481	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6482	<	(exit $ac_status); }; }; then
6483	<	ac_cv_lib_l_yywrap=yes
7153	>	if ac_fn_c_try_compile "$LINENO"; then :
7154	>	ac_cv_header_stdc=yes
7155		else
7156	<	echo "$as_me: failed program was:" >&5
6486	<	sed 's/^/| /' conftest.$ac_ext >&5
6487	<
6488	<	ac_cv_lib_l_yywrap=no
7156	>	ac_cv_header_stdc=no
7157		fi
7158	<	rm -f conftest.err conftest.$ac_objext \
6491	<	conftest$ac_exeext conftest.$ac_ext
6492	<	LIBS=$ac_check_lib_save_LIBS
6493	<	fi
6494	<	echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
6495	<	echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
6496	<	if test $ac_cv_lib_l_yywrap = yes; then
6497	<	LEXLIB="-ll"
6498	<	fi
7158	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7159
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	+	$EGREP "memchr" >/dev/null 2>&1; then :
7169	+
7170	+	else
7171	+	ac_cv_header_stdc=no
7172		fi
7173	+	rm -f conftest*
7174
7175		fi
7176
7177	<	if test "x$LEX" != "x:"; then
7178	<	echo "$as_me:$LINENO: checking lex output file root" >&5
7179	<	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
7180	<	if test "${ac_cv_prog_lex_root+set}" = set; then
7181	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7182	<	else
6510	<	# The minimal lex program is just a single line: %%.  But some broken lexes
6511	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
6512	<	cat >conftest.l <<_ACEOF
6513	<	%%
6514	<	%%
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		_ACEOF
7184	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
7185	<	(eval $LEX conftest.l) 2>&5
7186	<	ac_status=$?
6519	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6520	<	(exit $ac_status); }
6521	<	if test -f lex.yy.c; then
6522	<	ac_cv_prog_lex_root=lex.yy
6523	<	elif test -f lexyy.c; then
6524	<	ac_cv_prog_lex_root=lexyy
7184	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7185	>	$EGREP "free" >/dev/null 2>&1; then :
7186	>
7187		else
7188	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
6527	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
6528	<	{ (exit 1); exit 1; }; }
7188	>	ac_cv_header_stdc=no
7189		fi
7190	+	rm -f conftest*
7191	+
7192		fi
6531	–	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
6532	–	echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
6533	–	rm -f conftest.l
6534	–	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
7193
7194	<	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
7195	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
7196	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
7197	<	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	<	# POSIX says lex can declare yytext either as a pointer or an array; the
7200	<	# default is implementation-dependent. Figure out which it is, since
7201	<	# not all implementations provide the %pointer and %array declarations.
7202	<	ac_cv_prog_lex_yytext_pointer=no
7203	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
7204	<	ac_save_LIBS=$LIBS
7205	<	LIBS="$LIBS $LEXLIB"
7206	<	cat >conftest.$ac_ext <<_ACEOF
7207	<	`cat $LEX_OUTPUT_ROOT.c`
7199	>	cat confdefs.h - <<_ACEOF >conftest.$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	>	#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	<	rm -f conftest.$ac_objext conftest$ac_exeext
7227	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6553	<	(eval $ac_link) 2>conftest.er1
6554	<	ac_status=$?
6555	<	grep -v '^ *+' conftest.er1 >conftest.err
6556	<	rm -f conftest.er1
6557	<	cat conftest.err >&5
6558	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6559	<	(exit $ac_status); } &&
6560	<	{ ac_try='test -z "$ac_c_werror_flag"
6561	<	|| test ! -s conftest.err'
6562	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6563	<	(eval $ac_try) 2>&5
6564	<	ac_status=$?
6565	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6566	<	(exit $ac_status); }; } &&
6567	<	{ ac_try='test -s conftest$ac_exeext'
6568	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6569	<	(eval $ac_try) 2>&5
6570	<	ac_status=$?
6571	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6572	<	(exit $ac_status); }; }; then
6573	<	ac_cv_prog_lex_yytext_pointer=yes
7226	>	if ac_fn_c_try_run "$LINENO"; then :
7227	>
7228		else
7229	<	echo "$as_me: failed program was:" >&5
7230	<	sed 's/^/| /' conftest.$ac_ext >&5
7229	>	ac_cv_header_stdc=no
7230	>	fi
7231	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7232	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7233	>	fi
7234
7235		fi
7236	<	rm -f conftest.err conftest.$ac_objext \
7237	<	conftest$ac_exeext conftest.$ac_ext
7238	<	LIBS=$ac_save_LIBS
7239	<	rm -f "${LEX_OUTPUT_ROOT}.c"
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	+	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7242	+
7243		fi
6585	–	echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
6586	–	echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
6587	–	if test $ac_cv_prog_lex_yytext_pointer = yes; then
7244
7245	<	cat >>confdefs.h <<\_ACEOF
7246	<	#define YYTEXT_POINTER 1
7245	>	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7246	>	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7247	>	inttypes.h stdint.h unistd.h
7248	>	do :
7249	>	as_ac_Header=`$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
7258		fi
7259
6595	–	fi
6596	–	# Extract the first word of "ar", so it can be a program name with args.
6597	–	set dummy ar; ac_word=$2
6598	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
6599	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6600	–	if test "${ac_cv_prog_AR+set}" = set; then
6601	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6602	–	else
6603	–	if test -n "$AR"; then
6604	–	ac_cv_prog_AR="$AR" # Let the user override the test.
6605	–	else
6606	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6607	–	for as_dir in $PATH
6608	–	do
6609	–	IFS=$as_save_IFS
6610	–	test -z "$as_dir" && as_dir=.
6611	–	for ac_exec_ext in '' $ac_executable_extensions; do
6612	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6613	–	ac_cv_prog_AR="ar"
6614	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6615	–	break 2
6616	–	fi
7260		done
6618	–	done
7261
6620	–	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
6621	–	fi
6622	–	fi
6623	–	AR=$ac_cv_prog_AR
6624	–	if test -n "$AR"; then
6625	–	echo "$as_me:$LINENO: result: $AR" >&5
6626	–	echo "${ECHO_T}$AR" >&6
6627	–	else
6628	–	echo "$as_me:$LINENO: result: no" >&5
6629	–	echo "${ECHO_T}no" >&6
6630	–	fi
7262
6632	–	if test "$AR" = "NONE"; then
6633	–	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
6634	–	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
6635	–	{ (exit 1); exit 1; }; }
6636	–	cat >confcache <<\_ACEOF
6637	–	# This file is a shell script that caches the results of configure
6638	–	# tests run on this system so they can be shared between configure
6639	–	# scripts and configure runs, see configure's option --config-cache.
6640	–	# It is not useful on other systems.  If it contains results you don't
6641	–	# want to keep, you may remove or edit it.
7263		#
7264	<	# config.status only pays attention to the cache file if you give it
6644	<	# the --recheck option to rerun configure.
7264	>	# Handle user hints
7265		#
6646	–	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6647	–	# loading this file, other *unset* `ac_cv_foo' will be assigned the
6648	–	# following values.
7266
7267	<	_ACEOF
7268	<
7269	<	# The following way of writing the cache mishandles newlines in values,
6653	<	# but we know of no workaround that is simple, portable, and efficient.
6654	<	# So, don't put newlines in cache variables' values.
6655	<	# Ultrix sh set writes to stderr and can't be redirected directly,
6656	<	# and sets the high bit in the cache file unless we assign to the vars.
6657	<	{
6658	<	(set) 2>&1 |
6659	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
6660	<	*ac_space=\ *)
6661	<	# `set' does not quote correctly, so add quotes (double-quote
6662	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
6663	<	sed -n \
6664	<	"s/'/'\\\\''/g;
6665	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6666	<	;;
6667	<	*)
6668	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
6669	<	sed -n \
6670	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6671	<	;;
6672	<	esac;
6673	<	} |
6674	<	sed '
6675	<	t clear
6676	<	: clear
6677	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6678	<	t end
6679	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6680	<	: end' >>confcache
6681	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
6682	<	if test -w $cache_file; then
6683	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6684	<	cat confcache >$cache_file
6685	<	else
6686	<	echo "not updating unwritable cache $cache_file"
6687	<	fi
6688	<	fi
6689	<	rm -f confcache
6690	<	exit 1
6691	<	fi
6692	<
6693	<
6694	<
6695	<	# Check whether --with-mpi or --without-mpi was given.
6696	<	if test "${with_mpi+set}" = set; then
6697	<	withval="$with_mpi"
6698	<	with_mpi=$withval
7267	>	# Check whether --with-zlib was given.
7268	>	if test "${with_zlib+set}" = set; then :
7269	>	withval=$with_zlib; zlib_dir="$withval"
7270		else
7271	<	with_mpi="no"
6701	<	fi;
6702	<
6703	<	case "x$with_mpi" in
6704	<	xyes | "x")  USE_MPI=yes;;
6705	<	xno) USE_MPI=no ;;
6706	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
6707	<	esac
6708	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
6709	<	MPI="/usr/local"
7271	>	zlib_dir="not_set"
7272		fi
6711	–	if test "$USE_MPI" = "yes"; then
7273
7274	+	if test "$zlib_dir" != "no"; then
7275
7276	<	# Set variables...
7277	<	MPI_LIB_DIR="$MPI/lib"
7278	<	MPI_INC_DIR="$MPI/include"
7279	<
7280	<
7281	<
7282	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
7283	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
7284	<	have_mpi_h=0
7285	<	echo '#include <mpi.h>' > conftest.cc
7286	<	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
7287	<	echo "$as_me:$LINENO: result: yes" >&5
7288	<	echo "${ECHO_T}yes" >&6
6727	<	have_mpi_h=1
6728	<	else
6729	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
6730	<	echo "${ECHO_T}no! Check MPI include paths" >&6
6731	<	USE_MPI="no"
7276	>	if test "$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	<	rm -f conftest*
7291	<	if test "$have_mpi_h" = 1; then
7290	>	#
7291	>	# Locate zlib, if wanted
7292	>	#
7293	>	if test -n "${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	<	cat >>confdefs.h <<\_ACEOF
6737	<	#define HAVE_MPI_H 1
6738	<	_ACEOF
6739	<
6740	<	fi
6741	<
6742	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
6743	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
6744	<	have_mpif_h=0
6745	<	rm -f conftest*
6746	<	cat >conftest.f90 <<EOF
6747	<	program main
6748	<	include 'mpif.h'
6749	<	end
6750	<	EOF
6751	<	if $F90 -I$MPI_INC_DIR -c conftest.f90 > conftest.out 2>&1 ; then
6752	<	echo "$as_me:$LINENO: result: yes" >&5
6753	<	echo "${ECHO_T}yes" >&6
6754	<	MPI_F90_INC="$MPI_INC_DIR"
6755	<	have_mpif_h=1
6756	<	else
6757	<	if test -s conftest.out ; then
6758	<	cat conftest.out >> config.log
6759	<	fi
6760	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
6761	<	echo "${ECHO_T}no! Check MPI include paths" >&6
6762	<	USE_MPI="no"
6763	<	fi
6764	<	rm -f conftest*
6765	<
6766	<	if test "$have_mpif_h" = 1; then
6767	<
6768	<	cat >>confdefs.h <<\_ACEOF
6769	<	#define HAVE_MPIF_H 1
6770	<	_ACEOF
6771	<
6772	<	fi
6773	<
6774	<	ac_ext=c
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	<	ac_save_LDFLAGS=$LDFLAGS
7307	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
7308	<
7309	<	if test x = x"$MPI_LIB"; then
6784	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
6785	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
6786	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
6787	<	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="-lmpich  $LIBS"
7313	<	cat >conftest.$ac_ext <<_ACEOF
6792	<	/* confdefs.h.  */
6793	<	_ACEOF
6794	<	cat confdefs.h >>conftest.$ac_ext
6795	<	cat >>conftest.$ac_ext <<_ACEOF
7312	>	LIBS="-lz  $LIBS"
7313	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7314		/* end confdefs.h.  */
7315
7316	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
7323	<	builtin and then its argument prototype would still apply.  */
7324	<	char MPI_Init ();
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	>	#endif
7331		int
7332		main ()
7333		{
7334	<	MPI_Init ();
7334	>	return inflateEnd ();
7335		;
7336		return 0;
7337		}
7338		_ACEOF
7339	<	rm -f conftest.$ac_objext conftest$ac_exeext
7340	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6815	<	(eval $ac_link) 2>conftest.er1
6816	<	ac_status=$?
6817	<	grep -v '^ *+' conftest.er1 >conftest.err
6818	<	rm -f conftest.er1
6819	<	cat conftest.err >&5
6820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	<	(exit $ac_status); } &&
6822	<	{ ac_try='test -z "$ac_c_werror_flag"
6823	<	|| test ! -s conftest.err'
6824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6825	<	(eval $ac_try) 2>&5
6826	<	ac_status=$?
6827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6828	<	(exit $ac_status); }; } &&
6829	<	{ ac_try='test -s conftest$ac_exeext'
6830	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6831	<	(eval $ac_try) 2>&5
6832	<	ac_status=$?
6833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6834	<	(exit $ac_status); }; }; then
6835	<	ac_cv_lib_mpich_MPI_Init=yes
7339	>	if ac_fn_c_try_link "$LINENO"; then :
7340	>	ac_cv_lib_z_inflateEnd=yes
7341		else
7342	<	echo "$as_me: failed program was:" >&5
6838	<	sed 's/^/| /' conftest.$ac_ext >&5
6839	<
6840	<	ac_cv_lib_mpich_MPI_Init=no
7342	>	ac_cv_lib_z_inflateEnd=no
7343		fi
7344	<	rm -f conftest.err conftest.$ac_objext \
7345	<	conftest$ac_exeext conftest.$ac_ext
7344	>	rm -f core conftest.err conftest.$ac_objext \
7345	>	conftest$ac_exeext conftest.$ac_ext
7346		LIBS=$ac_check_lib_save_LIBS
7347		fi
7348	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
7349	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
7350	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
7351	<	MPI_LIB="-lmpich"
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$ac_cv_lib_z_inflateEnd" = x""yes; then :
7351	>	zlib_cv_libz=yes
7352	>	else
7353	>	zlib_cv_libz=no
7354		fi
7355
7356	+	ac_fn_c_check_header_mongrel "$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	+	zlib_cv_zlib_h=no
7361		fi
7362	<	if test x = x"$MPI_LIB"; then
7363	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7364	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7365	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7366	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7362	>
7363	>
7364	>	ac_ext=c
7365	>	ac_cpp='$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	>
7370	>
7371	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7372	>
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	>	$as_echo "failed" >&6; }
7391	>	echo ""
7392	>	echo "*********************************************************"
7393	>	echo "* WARNING: Could not find a working zlib installation   *"
7394	>	echo "* If you need OpenMD to be able to deal with compressed *"
7395	>	echo "* trajectory dump files be sure to specify a valid zlib *"
7396	>	echo "* installation with --with-zlib=DIR                     *"
7397	>	echo "*                                                       *"
7398	>	echo "* OpenMD will still work without zlib installed.        *"
7399	>	echo "*********************************************************"
7400	>	echo ""
7401	>	fi
7402	>
7403	>
7404	>
7405	>	fi
7406	>	fi
7407	>
7408	>	#
7409	>	# Handle user hints
7410	>	#
7411	>
7412	>	# Check whether --with-fftw was given.
7413	>	if test "${with_fftw+set}" = set; then :
7414	>	withval=$with_fftw; fftw_dir="$withval"
7415		else
7416	+	fftw_dir="not_set"
7417	+	fi
7418	+
7419	+	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	+	{ $as_echo "$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	+	$as_echo_n "(cached) " >&6
7450	+	else
7451		ac_check_lib_save_LIBS=$LIBS
7452	<	LIBS="-lmpi  $LIBS"
7453	<	cat >conftest.$ac_ext <<_ACEOF
6862	<	/* confdefs.h.  */
6863	<	_ACEOF
6864	<	cat confdefs.h >>conftest.$ac_ext
6865	<	cat >>conftest.$ac_ext <<_ACEOF
7452	>	LIBS="-lfftw3  $LIBS"
7453	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7454		/* end confdefs.h.  */
7455
7456	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
7463	<	builtin and then its argument prototype would still apply.  */
7464	<	char MPI_Init ();
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	<	MPI_Init ();
7474	>	return fftw_execute ();
7475		;
7476		return 0;
7477		}
7478		_ACEOF
7479	<	rm -f conftest.$ac_objext conftest$ac_exeext
7480	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6885	<	(eval $ac_link) 2>conftest.er1
6886	<	ac_status=$?
6887	<	grep -v '^ *+' conftest.er1 >conftest.err
6888	<	rm -f conftest.er1
6889	<	cat conftest.err >&5
6890	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6891	<	(exit $ac_status); } &&
6892	<	{ ac_try='test -z "$ac_c_werror_flag"
6893	<	|| test ! -s conftest.err'
6894	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6895	<	(eval $ac_try) 2>&5
6896	<	ac_status=$?
6897	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6898	<	(exit $ac_status); }; } &&
6899	<	{ ac_try='test -s conftest$ac_exeext'
6900	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6901	<	(eval $ac_try) 2>&5
6902	<	ac_status=$?
6903	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6904	<	(exit $ac_status); }; }; then
6905	<	ac_cv_lib_mpi_MPI_Init=yes
7479	>	if ac_fn_c_try_link "$LINENO"; then :
7480	>	ac_cv_lib_fftw3_fftw_execute=yes
7481		else
7482	<	echo "$as_me: failed program was:" >&5
6908	<	sed 's/^/| /' conftest.$ac_ext >&5
6909	<
6910	<	ac_cv_lib_mpi_MPI_Init=no
7482	>	ac_cv_lib_fftw3_fftw_execute=no
7483		fi
7484	<	rm -f conftest.err conftest.$ac_objext \
7485	<	conftest$ac_exeext conftest.$ac_ext
7484	>	rm -f core conftest.err conftest.$ac_objext \
7485	>	conftest$ac_exeext conftest.$ac_ext
7486		LIBS=$ac_check_lib_save_LIBS
7487		fi
7488	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7489	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7490	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7491	<	MPI_LIB="-lmpi"
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$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
7491	>	fftw_cv_libfftw3=yes
7492	>	else
7493	>	fftw_cv_libfftw3=no
7494		fi
7495
7496	+	ac_fn_c_check_header_mongrel "$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	<	$as_unset ac_cv_lib_mpi_MPI_Init
7503	<	if test x = x"$MPI_LIB"; then
7504	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7505	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7506	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7507	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7502	>
7503	>
7504	>	if test "$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="-lmpi "-llam" $LIBS"
7512	<	cat >conftest.$ac_ext <<_ACEOF
6933	<	/* confdefs.h.  */
6934	<	_ACEOF
6935	<	cat confdefs.h >>conftest.$ac_ext
6936	<	cat >>conftest.$ac_ext <<_ACEOF
7511	>	LIBS="-lfftw  $LIBS"
7512	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7513		/* end confdefs.h.  */
7514
7515	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
7522	<	builtin and then its argument prototype would still apply.  */
7523	<	char MPI_Init ();
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	<	MPI_Init ();
7533	>	return fftwnd_one ();
7534		;
7535		return 0;
7536		}
7537		_ACEOF
7538	<	rm -f conftest.$ac_objext conftest$ac_exeext
7539	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6956	<	(eval $ac_link) 2>conftest.er1
6957	<	ac_status=$?
6958	<	grep -v '^ *+' conftest.er1 >conftest.err
6959	<	rm -f conftest.er1
6960	<	cat conftest.err >&5
6961	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6962	<	(exit $ac_status); } &&
6963	<	{ ac_try='test -z "$ac_c_werror_flag"
6964	<	|| test ! -s conftest.err'
6965	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6966	<	(eval $ac_try) 2>&5
6967	<	ac_status=$?
6968	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6969	<	(exit $ac_status); }; } &&
6970	<	{ ac_try='test -s conftest$ac_exeext'
6971	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6972	<	(eval $ac_try) 2>&5
6973	<	ac_status=$?
6974	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6975	<	(exit $ac_status); }; }; then
6976	<	ac_cv_lib_mpi_MPI_Init=yes
7538	>	if ac_fn_c_try_link "$LINENO"; then :
7539	>	ac_cv_lib_fftw_fftwnd_one=yes
7540		else
7541	<	echo "$as_me: failed program was:" >&5
6979	<	sed 's/^/| /' conftest.$ac_ext >&5
6980	<
6981	<	ac_cv_lib_mpi_MPI_Init=no
7541	>	ac_cv_lib_fftw_fftwnd_one=no
7542		fi
7543	<	rm -f conftest.err conftest.$ac_objext \
7544	<	conftest$ac_exeext conftest.$ac_ext
7543	>	rm -f core conftest.err conftest.$ac_objext \
7544	>	conftest$ac_exeext conftest.$ac_ext
7545		LIBS=$ac_check_lib_save_LIBS
7546		fi
7547	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7548	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7549	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7550	<	MPI_LIB="-lmpi -llam"
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	<	$as_unset ac_cv_lib_mpi_MPI_Init
7563	<	if test x = x"$MPI_LIB"; then
7564	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7565	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7566	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7567	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7562	>
7563	>	if test "$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	>	$as_echo_n "(cached) " >&6
7568		else
7569		ac_check_lib_save_LIBS=$LIBS
7570	<	LIBS="-lmpi -llam -lpthread $LIBS"
7571	<	cat >conftest.$ac_ext <<_ACEOF
7005	<	/* confdefs.h.  */
7006	<	_ACEOF
7007	<	cat confdefs.h >>conftest.$ac_ext
7008	<	cat >>conftest.$ac_ext <<_ACEOF
7570	>	LIBS="-ldfftw  $LIBS"
7571	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7572		/* end confdefs.h.  */
7573
7574	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
7581	<	builtin and then its argument prototype would still apply.  */
7582	<	char MPI_Init ();
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	<	MPI_Init ();
7592	>	return fftwnd_one ();
7593		;
7594		return 0;
7595		}
7596		_ACEOF
7597	<	rm -f conftest.$ac_objext conftest$ac_exeext
7598	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7028	<	(eval $ac_link) 2>conftest.er1
7029	<	ac_status=$?
7030	<	grep -v '^ *+' conftest.er1 >conftest.err
7031	<	rm -f conftest.er1
7032	<	cat conftest.err >&5
7033	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7034	<	(exit $ac_status); } &&
7035	<	{ ac_try='test -z "$ac_c_werror_flag"
7036	<	|| test ! -s conftest.err'
7037	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7038	<	(eval $ac_try) 2>&5
7039	<	ac_status=$?
7040	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7041	<	(exit $ac_status); }; } &&
7042	<	{ ac_try='test -s conftest$ac_exeext'
7043	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7044	<	(eval $ac_try) 2>&5
7045	<	ac_status=$?
7046	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047	<	(exit $ac_status); }; }; then
7048	<	ac_cv_lib_mpi_MPI_Init=yes
7597	>	if ac_fn_c_try_link "$LINENO"; then :
7598	>	ac_cv_lib_dfftw_fftwnd_one=yes
7599		else
7600	<	echo "$as_me: failed program was:" >&5
7051	<	sed 's/^/| /' conftest.$ac_ext >&5
7052	<
7053	<	ac_cv_lib_mpi_MPI_Init=no
7600	>	ac_cv_lib_dfftw_fftwnd_one=no
7601		fi
7602	<	rm -f conftest.err conftest.$ac_objext \
7603	<	conftest$ac_exeext conftest.$ac_ext
7602	>	rm -f core conftest.err conftest.$ac_objext \
7603	>	conftest$ac_exeext conftest.$ac_ext
7604		LIBS=$ac_check_lib_save_LIBS
7605		fi
7606	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7607	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7608	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7609	<	MPI_LIB="-lmpi -llam -lpthread"
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$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
7609	>	fftw_cv_libdfftw=yes
7610		else
7611	<
7065	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
7066	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
7067	<	{ (exit 1); exit 1; }; }
7068	<	USE_MPI="no"
7069	<
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$ac_cv_header_dfftw_h" = x""yes; then :
7616	+	fftw_cv_dfftw_h=yes
7617	+	else
7618	+	fftw_cv_dfftw_h=no
7619		fi
7620
7621
7622	+	fi
7623	+	fi
7624	+	ac_ext=c
7625	+	ac_cpp='$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	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
7077	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
7078	<	MPI_F90_LIB=""
7079	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
7080	<	MPI_F90_LIB="-lfmpich"
7081	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
7082	<	MPI_F90_LIB="-llamf77mpi"
7083	<	else
7084	<	MPI_F90_LIB="  "
7085	<	fi
7086	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
7087	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
7630	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7631
7632	+	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7633
7634	<	fi
7634	>	FFTW_INC_DIR="${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 "$fftw_cv_dfftw_h" = "yes"; then
7647
7648	<	# Check whether --with-sprng or --without-sprng was given.
7095	<	if test "${with_sprng+set}" = set; then
7096	<	withval="$with_sprng"
7097	<	with_sprng=$withval
7098	<	else
7099	<	with_sprng="/usr/local"
7100	<	fi;
7648	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7649
7650	<	case "x$with_sprng" in
7651	<	xyes | "x")  USE_SPRNG=yes;;
7652	<	xno) USE_SPRNG=no ;;
7653	<	*) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
7654	<	esac
7655	<	if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
7656	<	SPRNG="/usr/local"
7657	<	fi
7658	<	if test "$USE_SPRNG" = "yes"; then
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	>	$as_echo "failed" >&6; }
7663	>	echo ""
7664	>	echo "*********************************************************"
7665	>	echo "* WARNING: Could not find a working FFTW installation   *"
7666	>	echo "* If you need the staticProps program to be able to     *"
7667	>	echo "* compute undulation spectra, be sure to specify a      *"
7668	>	echo "* valid fftw installation with --with-fftw=DIR          *"
7669	>	echo "*                                                       *"
7670	>	echo "* OpenMD will still work without fftw installed.        *"
7671	>	echo "*********************************************************"
7672	>	echo ""
7673	>	fi
7674	>	fi
7675	>	fi
7676
7677
7113	–	# Set variables...
7114	–	SPRNG_LIB_DIR="$SPRNG/lib"
7115	–	SPRNG_INC_DIR="$SPRNG/include"
7678
7679	+	fi
7680	+	fi
7681	+	fi
7682
7683	+	#
7684	+	# Handle user hints
7685	+	#
7686
7687	<	echo "$as_me:$LINENO: checking for sprng.h" >&5
7688	<	echo $ECHO_N "checking for sprng.h... $ECHO_C" >&6
7689	<	have_sprng_h=0
7122	<	echo '#include <sprng.h>' > conftest.cc
7123	<	if test -z "`${CXX} -I${SPRNG_INC_DIR} -c conftest.cc 2>&1`"; then
7124	<	echo "$as_me:$LINENO: result: yes" >&5
7125	<	echo "${ECHO_T}yes" >&6
7126	<	have_sprng_h=1
7687	>	# Check whether --with-qhull was given.
7688	>	if test "${with_qhull+set}" = set; then :
7689	>	withval=$with_qhull; qhull_dir="$withval"
7690		else
7691	<	echo "$as_me:$LINENO: result: no! Check SPRNG include path!" >&5
7129	<	echo "${ECHO_T}no! Check SPRNG include path!" >&6
7130	<	USE_SPRNG="no"
7691	>	qhull_dir="not_set"
7692		fi
7132	–	rm -f conftest*
7133	–	if test "$have_sprng_h" = 1; then
7693
7694	<	cat >>confdefs.h <<\_ACEOF
7695	<	#define HAVE_SPRNG_H 1
7696	<	_ACEOF
7694	>	QHULL_INC_DIR=
7695	>	QHULL_LIB_DIR=
7696	>	QHULL=
7697	>	USE_QHULL=no
7698
7699	<	fi
7699	>	if test "$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 ${QHULL_HOME}" >&6;}
7718
7719	<	ac_ext=c
7719	>	ac_ext=c
7720		ac_cpp='$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	<	ac_save_LDFLAGS=$LDFLAGS
7726	<	LDFLAGS="${LDFLAGS} -L${SPRNG_LIB_DIR} "
7725	>	QHULL_OLD_LDFLAGS=$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$ac_cv_header_qhull_qhull_h" = x""yes; then :
7733	>	qhull_cv_qhull_h=yes
7734	>	else
7735	>	qhull_cv_qhull_h=no
7736	>	fi
7737
7738	<	echo "$as_me:$LINENO: checking for init_rng in -lsprng" >&5
7739	<	echo $ECHO_N "checking for init_rng in -lsprng... $ECHO_C" >&6
7740	<	if test "${ac_cv_lib_sprng_init_rng+set}" = set; then
7741	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7738	>
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	>	$as_echo_n "(cached) " >&6
7743		else
7744		ac_check_lib_save_LIBS=$LIBS
7745	<	LIBS="-lsprng  $LIBS"
7746	<	cat >conftest.$ac_ext <<_ACEOF
7158	<	/* confdefs.h.  */
7159	<	_ACEOF
7160	<	cat confdefs.h >>conftest.$ac_ext
7161	<	cat >>conftest.$ac_ext <<_ACEOF
7745	>	LIBS="-lqhull  $LIBS"
7746	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7747		/* end confdefs.h.  */
7748
7749	<	/* Override any gcc2 internal prototype to avoid an error.  */
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	<	/* We use char because int might match the return type of a gcc2
7756	<	builtin and then its argument prototype would still apply.  */
7757	<	char init_rng ();
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	<	init_rng ();
7767	>	return qh_qhull ();
7768		;
7769		return 0;
7770		}
7771		_ACEOF
7772	<	rm -f conftest.$ac_objext conftest$ac_exeext
7773	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7181	<	(eval $ac_link) 2>conftest.er1
7182	<	ac_status=$?
7183	<	grep -v '^ *+' conftest.er1 >conftest.err
7184	<	rm -f conftest.er1
7185	<	cat conftest.err >&5
7186	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7187	<	(exit $ac_status); } &&
7188	<	{ ac_try='test -z "$ac_c_werror_flag"
7189	<	|| test ! -s conftest.err'
7190	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7191	<	(eval $ac_try) 2>&5
7192	<	ac_status=$?
7193	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7194	<	(exit $ac_status); }; } &&
7195	<	{ ac_try='test -s conftest$ac_exeext'
7196	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7197	<	(eval $ac_try) 2>&5
7198	<	ac_status=$?
7199	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7200	<	(exit $ac_status); }; }; then
7201	<	ac_cv_lib_sprng_init_rng=yes
7772	>	if ac_fn_c_try_link "$LINENO"; then :
7773	>	ac_cv_lib_qhull_qh_qhull=yes
7774		else
7775	<	echo "$as_me: failed program was:" >&5
7204	<	sed 's/^/| /' conftest.$ac_ext >&5
7205	<
7206	<	ac_cv_lib_sprng_init_rng=no
7775	>	ac_cv_lib_qhull_qh_qhull=no
7776		fi
7777	<	rm -f conftest.err conftest.$ac_objext \
7778	<	conftest$ac_exeext conftest.$ac_ext
7777	>	rm -f core conftest.err conftest.$ac_objext \
7778	>	conftest$ac_exeext conftest.$ac_ext
7779		LIBS=$ac_check_lib_save_LIBS
7780		fi
7781	<	echo "$as_me:$LINENO: result: $ac_cv_lib_sprng_init_rng" >&5
7782	<	echo "${ECHO_T}$ac_cv_lib_sprng_init_rng" >&6
7783	<	if test $ac_cv_lib_sprng_init_rng = yes; then
7784	<	SPRNG_LIB="-lsprng"
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$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
7784	>	qhull_cv_libqhull=yes
7785		else
7786	<
7218	<	{ { echo "$as_me:$LINENO: error: Didn't find libsprng; check path for SPRNG package first..." >&5
7219	<	echo "$as_me: error: Didn't find libsprng; check path for SPRNG package first..." >&2;}
7220	<	{ (exit 1); exit 1; }; }
7221	<	USE_SPRNG="no"
7222	<
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
7226	–	if test "$USE_SPRNG" = "no"; then
7227	–	{ { echo "$as_me:$LINENO: error: No working SPRNG library found" >&5
7228	–	echo "$as_me: error: No working SPRNG library found" >&2;}
7229	–	{ (exit 1); exit 1; }; }
7230	–	fi
7798
7799	+	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
7800
7801	<	fi
7801	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
7802
7803
7804	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
7805
7806	<	echo "$as_me:$LINENO: checking if MKL is wanted" >&5
7807	<	echo $ECHO_N "checking if MKL is wanted... $ECHO_C" >&6
7808	<
7809	<	# Check whether --with-mkl or --without-mkl was given.
7810	<	if test "${with_mkl+set}" = set; then
7811	<	withval="$with_mkl"
7812	<	echo "$as_me:$LINENO: result: yes" >&5
7813	<	echo "${ECHO_T}yes" >&6
7814	<	for dir in $withval /usr/local/intel/mkl61 /opt/intel/mkl61; do
7815	<	mkldir="$dir"
7816	<	if test -f "$dir/include/mkl.h"; then
7817	<	found_mkl="yes";
7818	<	break;
7806	>	USE_QHULL=yes
7807	>	QHULL_INC_DIR="${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
7251	–	done
7252	–	if test x_$found_mkl != x_yes; then
7253	–	{ { echo "$as_me:$LINENO: error: Cannot find MKL includes" >&5
7254	–	echo "$as_me: error: Cannot find MKL includes" >&2;}
7255	–	{ (exit 1); exit 1; }; }
7256	–	else
7257	–	printf "MKL includes found in $mkldir/include\n";
7830		fi
7831	+	fi
7832
7833
7834
7262	–	ac_ext=c
7263	–	ac_cpp='$CPP $CPPFLAGS'
7264	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7265	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7266	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7835
7836	<	ac_save_CPPFLAGS=$CPPFLAGS
7837	<	CPPFLAGS="${CPPFLAGS} -I${mkldir}/include"
7838	<	ac_save_LDFLAGS=$LDFLAGS
7839	<	LDFLAGS="${LDFLAGS} -L${mkldir}/lib/32 -lmkl -lvml -lguide"
7840	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7841	<	echo "$as_me:$LINENO: checking for mkl.h" >&5
7842	<	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
7843	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7844	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7845	<	fi
7846	<	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
7279	<	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
7836	>
7837	>	ac_ext=cpp
7838	>	ac_cpp='$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	>	$as_echo_n "(cached) " >&6
7847		else
7848	<	# Is the header compilable?
7849	<	echo "$as_me:$LINENO: checking mkl.h usability" >&5
7850	<	echo $ECHO_N "checking mkl.h usability... $ECHO_C" >&6
7851	<	cat >conftest.$ac_ext <<_ACEOF
7852	<	/* confdefs.h.  */
7853	<	_ACEOF
7854	<	cat confdefs.h >>conftest.$ac_ext
7855	<	cat >>conftest.$ac_ext <<_ACEOF
7848	>	# Double quotes because CXXCPP needs to be expanded
7849	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7850	>	do
7851	>	ac_preproc_ok=false
7852	>	for ac_cxx_preproc_warn_flag in '' yes
7853	>	do
7854	>	# Use a header file that comes with gcc, so configuring glibc
7855	>	# with a fresh cross-compiler works.
7856	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7857	>	# <limits.h> exists even on freestanding compilers.
7858	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7859	>	# not just through cpp. "Syntax error" is here to catch this case.
7860	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7861		/* end confdefs.h.  */
7862	<	$ac_includes_default
7863	<	#include <mkl.h>
7862	>	#ifdef __STDC__
7863	>	# include <limits.h>
7864	>	#else
7865	>	# include <assert.h>
7866	>	#endif
7867	>	Syntax error
7868		_ACEOF
7869	<	rm -f conftest.$ac_objext
7294	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7295	<	(eval $ac_compile) 2>conftest.er1
7296	<	ac_status=$?
7297	<	grep -v '^ *+' conftest.er1 >conftest.err
7298	<	rm -f conftest.er1
7299	<	cat conftest.err >&5
7300	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7301	<	(exit $ac_status); } &&
7302	<	{ ac_try='test -z "$ac_c_werror_flag"
7303	<	|| test ! -s conftest.err'
7304	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7305	<	(eval $ac_try) 2>&5
7306	<	ac_status=$?
7307	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7308	<	(exit $ac_status); }; } &&
7309	<	{ ac_try='test -s conftest.$ac_objext'
7310	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7311	<	(eval $ac_try) 2>&5
7312	<	ac_status=$?
7313	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7314	<	(exit $ac_status); }; }; then
7315	<	ac_header_compiler=yes
7316	<	else
7317	<	echo "$as_me: failed program was:" >&5
7318	<	sed 's/^/| /' conftest.$ac_ext >&5
7869	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7870
7871	<	ac_header_compiler=no
7871	>	else
7872	>	# Broken: fails on valid input.
7873	>	continue
7874		fi
7875	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7323	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7324	<	echo "${ECHO_T}$ac_header_compiler" >&6
7875	>	rm -f conftest.err conftest.$ac_ext
7876
7877	<	# Is the header present?
7878	<	echo "$as_me:$LINENO: checking mkl.h presence" >&5
7879	<	echo $ECHO_N "checking mkl.h presence... $ECHO_C" >&6
7329	<	cat >conftest.$ac_ext <<_ACEOF
7330	<	/* confdefs.h.  */
7331	<	_ACEOF
7332	<	cat confdefs.h >>conftest.$ac_ext
7333	<	cat >>conftest.$ac_ext <<_ACEOF
7877	>	# OK, works on sane cases.  Now check whether nonexistent headers
7878	>	# can be detected and how.
7879	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7880		/* end confdefs.h.  */
7881	<	#include <mkl.h>
7881	>	#include <ac_nonexistent.h>
7882		_ACEOF
7883	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7884	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7885	<	ac_status=$?
7340	<	grep -v '^ *+' conftest.er1 >conftest.err
7341	<	rm -f conftest.er1
7342	<	cat conftest.err >&5
7343	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7344	<	(exit $ac_status); } >/dev/null; then
7345	<	if test -s conftest.err; then
7346	<	ac_cpp_err=$ac_c_preproc_warn_flag
7347	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7348	<	else
7349	<	ac_cpp_err=
7350	<	fi
7883	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7884	>	# Broken: success on invalid input.
7885	>	continue
7886		else
7887	<	ac_cpp_err=yes
7887	>	# Passes both tests.
7888	>	ac_preproc_ok=:
7889	>	break
7890		fi
7354	–	if test -z "$ac_cpp_err"; then
7355	–	ac_header_preproc=yes
7356	–	else
7357	–	echo "$as_me: failed program was:" >&5
7358	–	sed 's/^/| /' conftest.$ac_ext >&5
7359	–
7360	–	ac_header_preproc=no
7361	–	fi
7891		rm -f conftest.err conftest.$ac_ext
7363	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7364	–	echo "${ECHO_T}$ac_header_preproc" >&6
7892
7893	<	# So?  What about this header?
7894	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7895	<	yes:no: )
7896	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&5
7897	<	echo "$as_me: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7371	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: proceeding with the compiler's result" >&5
7372	<	echo "$as_me: WARNING: mkl.h: proceeding with the compiler's result" >&2;}
7373	<	ac_header_preproc=yes
7374	<	;;
7375	<	no:yes:* )
7376	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: present but cannot be compiled" >&5
7377	<	echo "$as_me: WARNING: mkl.h: present but cannot be compiled" >&2;}
7378	<	{ echo "$as_me:$LINENO: WARNING: mkl.h:     check for missing prerequisite headers?" >&5
7379	<	echo "$as_me: WARNING: mkl.h:     check for missing prerequisite headers?" >&2;}
7380	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: see the Autoconf documentation" >&5
7381	<	echo "$as_me: WARNING: mkl.h: see the Autoconf documentation" >&2;}
7382	<	{ echo "$as_me:$LINENO: WARNING: mkl.h:     section \"Present But Cannot Be Compiled\"" >&5
7383	<	echo "$as_me: WARNING: mkl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7384	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: proceeding with the preprocessor's result" >&5
7385	<	echo "$as_me: WARNING: mkl.h: proceeding with the preprocessor's result" >&2;}
7386	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: in the future, the compiler will take precedence" >&5
7387	<	echo "$as_me: WARNING: mkl.h: in the future, the compiler will take precedence" >&2;}
7388	<	(
7389	<	cat <<\_ASBOX
7390	<	## ------------------------------ ##
7391	<	## Report this to gezelter@nd.edu ##
7392	<	## ------------------------------ ##
7393	<	_ASBOX
7394	<	) |
7395	<	sed "s/^/$as_me: WARNING:     /" >&2
7396	<	;;
7397	<	esac
7398	<	echo "$as_me:$LINENO: checking for mkl.h" >&5
7399	<	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
7400	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7401	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7402	<	else
7403	<	ac_cv_header_mkl_h=$ac_header_preproc
7893	>	done
7894	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7895	>	rm -f conftest.err conftest.$ac_ext
7896	>	if $ac_preproc_ok; then :
7897	>	break
7898		fi
7405	–	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
7406	–	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
7899
7900	<	fi
7901	<	if test $ac_cv_header_mkl_h = yes; then
7900	>	done
7901	>	ac_cv_prog_CXXCPP=$CXXCPP
7902
7903	<	echo "$as_me:$LINENO: checking for vslNewStream in -lmkl" >&5
7904	<	echo $ECHO_N "checking for vslNewStream in -lmkl... $ECHO_C" >&6
7413	<	if test "${ac_cv_lib_mkl_vslNewStream+set}" = set; then
7414	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7903	>	fi
7904	>	CXXCPP=$ac_cv_prog_CXXCPP
7905		else
7906	<	ac_check_lib_save_LIBS=$LIBS
7907	<	LIBS="-lmkl  $LIBS"
7908	<	cat >conftest.$ac_ext <<_ACEOF
7909	<	/* confdefs.h.  */
7910	<	_ACEOF
7911	<	cat confdefs.h >>conftest.$ac_ext
7912	<	cat >>conftest.$ac_ext <<_ACEOF
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	>	# 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.$ac_ext
7920		/* end confdefs.h.  */
7921	<
7922	<	/* Override any gcc2 internal prototype to avoid an error.  */
7923	<	#ifdef __cplusplus
7924	<	extern "C"
7921	>	#ifdef __STDC__
7922	>	# include <limits.h>
7923	>	#else
7924	>	# include <assert.h>
7925		#endif
7926	<	/* We use char because int might match the return type of a gcc2
7430	<	builtin and then its argument prototype would still apply.  */
7431	<	char vslNewStream ();
7432	<	int
7433	<	main ()
7434	<	{
7435	<	vslNewStream ();
7436	<	;
7437	<	return 0;
7438	<	}
7926	>	Syntax error
7927		_ACEOF
7928	<	rm -f conftest.$ac_objext conftest$ac_exeext
7929	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7442	<	(eval $ac_link) 2>conftest.er1
7443	<	ac_status=$?
7444	<	grep -v '^ *+' conftest.er1 >conftest.err
7445	<	rm -f conftest.er1
7446	<	cat conftest.err >&5
7447	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7448	<	(exit $ac_status); } &&
7449	<	{ ac_try='test -z "$ac_c_werror_flag"
7450	<	|| test ! -s conftest.err'
7451	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7452	<	(eval $ac_try) 2>&5
7453	<	ac_status=$?
7454	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7455	<	(exit $ac_status); }; } &&
7456	<	{ ac_try='test -s conftest$ac_exeext'
7457	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7458	<	(eval $ac_try) 2>&5
7459	<	ac_status=$?
7460	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7461	<	(exit $ac_status); }; }; then
7462	<	ac_cv_lib_mkl_vslNewStream=yes
7928	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7929	>
7930		else
7931	<	echo "$as_me: failed program was:" >&5
7932	<	sed 's/^/| /' conftest.$ac_ext >&5
7931	>	# Broken: fails on valid input.
7932	>	continue
7933	>	fi
7934	>	rm -f conftest.err conftest.$ac_ext
7935
7936	<	ac_cv_lib_mkl_vslNewStream=no
7936	>	# OK, works on sane cases.  Now check whether nonexistent headers
7937	>	# can be detected and how.
7938	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7939	>	/* end confdefs.h.  */
7940	>	#include <ac_nonexistent.h>
7941	>	_ACEOF
7942	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7943	>	# Broken: success on invalid input.
7944	>	continue
7945	>	else
7946	>	# Passes both tests.
7947	>	ac_preproc_ok=:
7948	>	break
7949		fi
7950	<	rm -f conftest.err conftest.$ac_objext \
7470	<	conftest$ac_exeext conftest.$ac_ext
7471	<	LIBS=$ac_check_lib_save_LIBS
7472	<	fi
7473	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mkl_vslNewStream" >&5
7474	<	echo "${ECHO_T}$ac_cv_lib_mkl_vslNewStream" >&6
7475	<	if test $ac_cv_lib_mkl_vslNewStream = yes; then
7476	<	MKL_LIBDIR="${mkldir}/lib/32",
7477	<	MKL_LIB="-lmkl -lvml -lguide",
7478	<	HAVE_MKL="yes"
7479	<	fi
7950	>	rm -f conftest.err conftest.$ac_ext
7951
7952	+	done
7953	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7954	+	rm -f conftest.err conftest.$ac_ext
7955	+	if $ac_preproc_ok; then :
7956
7957		else
7958	<	MKL_INC="-I${mkldir}/include"
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." "$LINENO" 5; }
7962		fi
7963
7964	+	ac_ext=cpp
7965	+	ac_cpp='$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
7487	–	CPPFLAGS=$ac_save_CPPFLAGS
7488	–	LDFLAGS=$ac_save_LDFLAGS
7489	–	ac_ext=c
7490	–	ac_cpp='$CPP $CPPFLAGS'
7491	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7492	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7493	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7970
7971	+	#
7972	+	# Handle user hints
7973	+	#
7974
7975	<	if test x_$HAVE_MKL != x_yes; then
7976	<	{ { echo "$as_me:$LINENO: error: Can't build with MKL" >&5
7977	<	echo "$as_me: error: Can't build with MKL" >&2;}
7978	<	{ (exit 1); exit 1; }; }
7979	<	fi
7975	>	# Check whether --with-openbabel was given.
7976	>	if test "${with_openbabel+set}" = set; then :
7977	>	withval=$with_openbabel; openbabel_dir="$withval"
7978	>	else
7979	>	openbabel_dir="not_set"
7980	>	fi
7981
7982	+	if test "$openbabel_dir" != "no"; then
7983
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
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$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
8016	+	openbabel_cv_openbabel_h=yes
8017	+	else
8018	+	openbabel_cv_openbabel_h=no
8019	+	fi
8020
8021	+
8022	+	ac_fn_cxx_check_header_mongrel "$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
7508	–	echo "$as_me:$LINENO: result: no" >&5
7509	–	echo "${ECHO_T}no" >&6
8029
8030	<	fi;
8030	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8031	>	/* end confdefs.h.  */
8032
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	+	#endif
8047	+	int
8048	+	main ()
8049	+	{
8050
8051	+	OBConversion Conv(&cin, &cout);
8052
7517	–	OBJEXT=".$OBJEXT"
8053
8054	<	OOPSE=oopse
8054	>	;
8055	>	return 0;
8056	>	}
8057	>	_ACEOF
8058	>	if ac_fn_cxx_try_link "$LINENO"; then :
8059
8060	<	if test "x${prefix}" = "xNONE"
8061	<	then
8062	<	OOPSE_HOME=${ac_default_prefix}/oopse
8060	>	openbabel_lib_found="yes"
8061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8062	>	$as_echo "found" >&6; }
8063	>
8064		else
7525	–	OOPSE_HOME=${prefix}/oopse
7526	–	fi
7527	–	# Check whether --enable-oopse-home or --disable-oopse-home was given.
7528	–	if test "${enable_oopse_home+set}" = set; then
7529	–	enableval="$enable_oopse_home"
7530	–	OOPSE_HOME="${enableval}"
7531	–	fi;
8065
8066	<	case "x$INSTALL" in
8067	<	x/*) ;;
8068	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
7536	<	esac
8066	>	openbabel_lib_found="no"
8067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8068	>	$as_echo "not found" >&6; }
8069
7538	–	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
8070
8071	<	SUBDIRS="libBASS libmdtools src forceFields samples utils utils/sysbuilder third-party "
8071	>	fi
8072	>	rm -f core conftest.err conftest.$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	<	CFLAGS=${CFLAGS-""}
8081	<	CXXFLAGS=${CXXFLAGS-""}
7544	<	CPPFLAGS=${CPPFLAGS-""}
7545	<	FFLAGS=${FFLAGS-""}
7546	<	F90FLAGS=${F90FLAGS-""}
7547	<	LDFLAGS=${LDFLAGS-""}
7548	<	DEBUG=${DEBUG-"-g"}
8080	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8081	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8082
8083	<	case $debug in
8084	<	1)
8085	<	FFLAGS="$DEBUG $FFLAGS"
8086	<	F90FLAGS="$DEBUG $F90FLAGS"
8087	<	;;
8088	<	*)
8089	<	;;
8090	<	esac
8083	>	if test "$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	+	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	+	$as_echo_n "(cached) " >&6
8121	+	else
8122	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8123	+	/* end confdefs.h.  */
8124	+	#include <stdlib.h>
8125	+	#include <stdarg.h>
8126	+	#include <string.h>
8127	+	#include <float.h>
8128
8129	+	#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	+	#endif
8137	+	int
8138	+	main ()
8139	+	{
8140
8141	+	;
8142	+	return 0;
8143	+	}
8144	+	_ACEOF
8145	+	if ac_fn_c_try_compile "$LINENO"; then :
8146	+	ac_cv_header_stdc=yes
8147	+	else
8148	+	ac_cv_header_stdc=no
8149	+	fi
8150	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8151
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*
8166
8167	+	fi
8168
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
8175	+	_ACEOF
8176	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8177	+	$EGREP "free" >/dev/null 2>&1; then :
8178
8179	+	else
8180	+	ac_cv_header_stdc=no
8181	+	fi
8182	+	rm -f conftest*
8183
8184	+	fi
8185
8186	<	ac_config_headers="$ac_config_headers libBASS/config.h libmdtools/config.h"
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.$ac_ext
8192	>	/* end confdefs.h.  */
8193	>	#include <ctype.h>
8194	>	#include <stdlib.h>
8195	>	#if ((' ' & 0x0FF) == 0x020)
8196	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8197	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8198	>	#else
8199	>	# define ISLOWER(c) \
8200	>	(('a' <= (c) && (c) <= 'i') \
8201	>	|| ('j' <= (c) && (c) <= 'r') \
8202	>	|| ('s' <= (c) && (c) <= 'z'))
8203	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8204	>	#endif
8205
8206	<	ac_config_files="$ac_config_files Makefile libBASS/Makefile libmdtools/Makefile src/Makefile utils/Makefile utils/sysbuilder/Makefile forceFields/Makefile samples/Makefile third-party/Makefile samples/alkane/Makefile samples/argon/Makefile samples/lipid/Makefile samples/minimizer/Makefile samples/metals/Makefile samples/water/Makefile samples/water/dimer/Makefile samples/water/spce/Makefile samples/water/ssd/Makefile samples/water/ssde/Makefile samples/water/tip4p/Makefile samples/water/tip3p_ice/Makefile samples/zcons/Makefile"
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 "$LINENO"; then :
8219
8220	+	else
8221	+	ac_cv_header_stdc=no
8222	+	fi
8223	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8224	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8225	+	fi
8226
8227	<	cat >confcache <<\_ACEOF
8228	<	# This file is a shell script that caches the results of configure
8229	<	# tests run on this system so they can be shared between configure
8230	<	# scripts and configure runs, see configure's option --config-cache.
8231	<	# It is not useful on other systems.  If it contains results you don't
7585	<	# want to keep, you may remove or edit it.
7586	<	#
7587	<	# config.status only pays attention to the cache file if you give it
7588	<	# the --recheck option to rerun configure.
7589	<	#
7590	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
7591	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
7592	<	# following values.
8227	>	fi
8228	>	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	<	_ACEOF
8233	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8234
7596	–	# The following way of writing the cache mishandles newlines in values,
7597	–	# but we know of no workaround that is simple, portable, and efficient.
7598	–	# So, don't put newlines in cache variables' values.
7599	–	# Ultrix sh set writes to stderr and can't be redirected directly,
7600	–	# and sets the high bit in the cache file unless we assign to the vars.
7601	–	{
7602	–	(set) 2>&1 |
7603	–	case `(ac_space=' '; set | grep ac_space) 2>&1` in
7604	–	*ac_space=\ *)
7605	–	# `set' does not quote correctly, so add quotes (double-quote
7606	–	# substitution turns \\\\ into \\, and sed turns \\ into \).
7607	–	sed -n \
7608	–	"s/'/'\\\\''/g;
7609	–	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7610	–	;;
7611	–	*)
7612	–	# `set' quotes correctly as required by POSIX, so do not add quotes.
7613	–	sed -n \
7614	–	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7615	–	;;
7616	–	esac;
7617	–	} |
7618	–	sed '
7619	–	t clear
7620	–	: clear
7621	–	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7622	–	t end
7623	–	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7624	–	: end' >>confcache
7625	–	if diff $cache_file confcache >/dev/null 2>&1; then :; else
7626	–	if test -w $cache_file; then
7627	–	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7628	–	cat confcache >$cache_file
7629	–	else
7630	–	echo "not updating unwritable cache $cache_file"
7631	–	fi
8235		fi
7633	–	rm -f confcache
8236
8237	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
8238	<	# Let make expand exec_prefix.
8239	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8237	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8238	>	do :
8239	>	as_ac_Header=`$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
7639	–	# VPATH may cause trouble with some makes, so we remove $(srcdir),
7640	–	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7641	–	# trailing colons and then remove the whole line if VPATH becomes empty
7642	–	# (actually we leave an empty line to preserve line numbers).
7643	–	if test "x$srcdir" = x.; then
7644	–	ac_vpsub='/^[  ]*VPATH[        ]*=/{
7645	–	s/:*\$(srcdir):*/:/;
7646	–	s/:*\${srcdir}:*/:/;
7647	–	s/:*@srcdir@:*/:/;
7648	–	s/^\([^=]*=[     ]*\):*/\1/;
7649	–	s/:*$//;
7650	–	s/^[^=]*=[       ]*$//;
7651	–	}'
8247		fi
8248
7654	–	DEFS=-DHAVE_CONFIG_H
7655	–
7656	–	ac_libobjs=
7657	–	ac_ltlibobjs=
7658	–	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7659	–	# 1. Remove the extension, and $U if already installed.
7660	–	ac_i=`echo "$ac_i" |
7661	–	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7662	–	# 2. Add them.
7663	–	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7664	–	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8249		done
7666	–	LIBOBJS=$ac_libobjs
8250
7668	–	LTLIBOBJS=$ac_ltlibobjs
8251
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	+	#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	<	: ${CONFIG_STATUS=./config.status}
7673	<	ac_clean_files_save=$ac_clean_files
7674	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7675	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7676	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
7677	<	cat >$CONFIG_STATUS <<_ACEOF
7678	<	#! $SHELL
7679	<	# Generated by $as_me.
7680	<	# Run this file to recreate the current configuration.
7681	<	# Compiler output produced by configure, useful for debugging
7682	<	# configure, is in config.log if it exists.
8281	>	struct s { _Bool s: 1; _Bool t; } s;
8282
8283	<	debug=false
8284	<	ac_cs_recheck=false
8285	<	ac_cs_silent=false
8286	<	SHELL=\${CONFIG_SHELL-$SHELL}
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	>	#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	>	;
8343	>	return 0;
8344	>	}
8345		_ACEOF
8346	+	if ac_fn_c_try_compile "$LINENO"; then :
8347	+	ac_cv_header_stdbool_h=yes
8348	+	else
8349	+	ac_cv_header_stdbool_h=no
8350	+	fi
8351	+	rm -f core conftest.err conftest.$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$ac_cv_type__Bool" = x""yes; then :
8357
8358	<	cat >>$CONFIG_STATUS <<\_ACEOF
8359	<	## --------------------- ##
8360	<	## M4sh Initialization.  ##
7693	<	## --------------------- ##
8358	>	cat >>confdefs.h <<_ACEOF
8359	>	#define HAVE__BOOL 1
8360	>	_ACEOF
8361
8362	<	# Be Bourne compatible
7696	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7697	<	emulate sh
7698	<	NULLCMD=:
7699	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7700	<	# is contrary to our usage.  Disable this feature.
7701	<	alias -g '${1+"$@"}'='"$@"'
7702	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7703	<	set -o posix
8362	>
8363		fi
7705	–	DUALCASE=1; export DUALCASE # for MKS sh
8364
8365	<	# Support unset when possible.
8366	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8367	<	as_unset=unset
8365	>	if test $ac_cv_header_stdbool_h = yes; then
8366	>
8367	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8368	>
8369	>	fi
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	>	$as_echo_n "(cached) " >&6
8375		else
8376	<	as_unset=false
8376	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8377	>	/* end confdefs.h.  */
8378	>
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	>	return 0;
8442	>	}
8443	>	_ACEOF
8444	>	if ac_fn_c_try_compile "$LINENO"; then :
8445	>	ac_cv_c_const=yes
8446	>	else
8447	>	ac_cv_c_const=no
8448		fi
8449	+	rm -f core conftest.err conftest.$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	<	# Work around bugs in pre-3.0 UWIN ksh.
7716	<	$as_unset ENV MAIL MAILPATH
7717	<	PS1='$ '
7718	<	PS2='> '
7719	<	PS4='+ '
8457	>	fi
8458
8459	<	# NLS nuisances.
8460	<	for as_var in \
8461	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8462	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8463	<	LC_TELEPHONE LC_TIME
8464	<	do
8465	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8466	<	eval $as_var=C; export $as_var
8467	<	else
8468	<	$as_unset $as_var
8469	<	fi
8470	<	done
8471	<
8472	<	# Required to use basename.
8473	<	if expr a : '\(a\)' >/dev/null 2>&1; then
8474	<	as_expr=expr
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	>	$as_echo_n "(cached) " >&6
8463	>	else
8464	>	ac_cv_c_inline=no
8465	>	for ac_kw in inline __inline__ __inline; do
8466	>	cat confdefs.h - <<_ACEOF >conftest.$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	>	$ac_kw foo_t foo () {return 0; }
8472	>	#endif
8473	>
8474	>	_ACEOF
8475	>	if ac_fn_c_try_compile "$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	>	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 $ac_val
8496	>	#endif
8497	>	_ACEOF
8498	>	;;
8499	>	esac
8500	>
8501	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8502	>	if test "x$ac_cv_type_size_t" = x""yes; then :
8503	>
8504	>	else
8505	>
8506	>	cat >>confdefs.h <<_ACEOF
8507	>	#define size_t unsigned int
8508	>	_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	>	#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	>	#endif
8531	>	int
8532	>	main ()
8533	>	{
8534	>	if ((struct tm *) 0)
8535	>	return 0;
8536	>	;
8537	>	return 0;
8538	>	}
8539	>	_ACEOF
8540	>	if ac_fn_c_try_compile "$LINENO"; then :
8541	>	ac_cv_header_time=yes
8542		else
8543	<	as_expr=false
8543	>	ac_cv_header_time=no
8544		fi
8545	<
7741	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7742	<	as_basename=basename
7743	<	else
7744	<	as_basename=false
8545	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8546		fi
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	+	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8552
8553	<	# Name of the executable.
7749	<	as_me=`$as_basename "$0" ||
7750	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7751	<	X"$0" : 'X\(//\)$' \| \
7752	<	X"$0" : 'X\(/\)$' \| \
7753	<	.     : '\(.\)' 2>/dev/null ||
7754	<	echo X/"$0" |
7755	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7756	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
7757	<	/^X\/\(\/\).*/{ s//\1/; q; }
7758	<	s/.*/./; q'`
8553	>	fi
8554
8555
8556	<	# PATH needs CR, and LINENO needs CR and PATH.
8557	<	# Avoid depending upon Character Ranges.
8558	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8559	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8560	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8561	<	as_cr_digits='0123456789'
8562	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
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$ac_cv_header_stdlib_h" = x""yes; then :
8561	>	cat >>confdefs.h <<_ACEOF
8562	>	#define HAVE_STDLIB_H 1
8563	>	_ACEOF
8564
7769	–	# The user is always right.
7770	–	if test "${PATH_SEPARATOR+set}" != set; then
7771	–	echo "#! /bin/sh" >conf$$.sh
7772	–	echo  "exit 0"   >>conf$$.sh
7773	–	chmod +x conf$$.sh
7774	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7775	–	PATH_SEPARATOR=';'
7776	–	else
7777	–	PATH_SEPARATOR=:
7778	–	fi
7779	–	rm -f conf$$.sh
8565		fi
8566
7782	–
7783	–	as_lineno_1=$LINENO
7784	–	as_lineno_2=$LINENO
7785	–	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7786	–	test "x$as_lineno_1" != "x$as_lineno_2" &&
7787	–	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7788	–	# Find who we are.  Look in the path if we contain no path at all
7789	–	# relative or not.
7790	–	case $0 in
7791	–	*[\\/]* ) as_myself=$0 ;;
7792	–	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7793	–	for as_dir in $PATH
7794	–	do
7795	–	IFS=$as_save_IFS
7796	–	test -z "$as_dir" && as_dir=.
7797	–	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8567		done
8568
8569	<	;;
8570	<	esac
8571	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
8572	<	# in which case we are not to be found in the path.
8573	<	if test "x$as_myself" = x; then
8574	<	as_myself=$0
8575	<	fi
8576	<	if test ! -f "$as_myself"; then
8577	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8578	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8579	<	{ (exit 1); exit 1; }; }
8580	<	fi
8581	<	case $CONFIG_SHELL in
8582	<	'')
8583	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7815	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7816	<	do
7817	<	IFS=$as_save_IFS
7818	<	test -z "$as_dir" && as_dir=.
7819	<	for as_base in sh bash ksh sh5; do
7820	<	case $as_dir in
7821	<	/*)
7822	<	if ("$as_dir/$as_base" -c '
7823	<	as_lineno_1=$LINENO
7824	<	as_lineno_2=$LINENO
7825	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7826	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
7827	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7828	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7829	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7830	<	CONFIG_SHELL=$as_dir/$as_base
7831	<	export CONFIG_SHELL
7832	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7833	<	fi;;
7834	<	esac
7835	<	done
7836	<	done
7837	<	;;
7838	<	esac
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	>	$as_echo_n "(cached) " >&6
8573	>	else
8574	>	if test "$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	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8586	<	# uniformly replaced by the line number.  The first 'sed' inserts a
8587	<	# line-number line before each line; the second 'sed' does the real
8588	<	# work.  The second script uses 'N' to pair each line-number line
8589	<	# with the numbered line, and appends trailing '-' during
8590	<	# substitution so that $LINENO is not a special case at line end.
8591	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8592	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8593	<	sed '=' <$as_myself |
8594	<	sed '
8595	<	N
8596	<	s,$,-,
8597	<	: loop
8598	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7854	<	t loop
7855	<	s,-$,,
7856	<	s,^['$as_cr_digits']*\n,,
7857	<	' >$as_me.lineno &&
7858	<	chmod +x $as_me.lineno ||
7859	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7860	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7861	<	{ (exit 1); exit 1; }; }
7862	<
7863	<	# Don't try to exec as it changes $[0], causing all sort of problems
7864	<	# (the dirname of $[0] is not the place where we might find the
7865	<	# original and so on.  Autoconf is especially sensible to this).
7866	<	. ./$as_me.lineno
7867	<	# Exit status is that of the last command.
7868	<	exit
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	>	#endif
8593	>	int
8594	>	main ()
8595	>	{
8596	>	return ! malloc (0);
8597	>	;
8598	>	return 0;
8599		}
8600	<
8601	<
8602	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7873	<	*c*,-n*) ECHO_N= ECHO_C='
7874	<	' ECHO_T='      ' ;;
7875	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7876	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7877	<	esac
7878	<
7879	<	if expr a : '\(a\)' >/dev/null 2>&1; then
7880	<	as_expr=expr
8600	>	_ACEOF
8601	>	if ac_fn_c_try_run "$LINENO"; then :
8602	>	ac_cv_func_malloc_0_nonnull=yes
8603		else
8604	<	as_expr=false
8604	>	ac_cv_func_malloc_0_nonnull=no
8605		fi
8606	<
8607	<	rm -f conf$$ conf$$.exe conf$$.file
7886	<	echo >conf$$.file
7887	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
7888	<	# We could just check for DJGPP; but this test a) works b) is more generic
7889	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7890	<	if test -f conf$$.exe; then
7891	<	# Don't use ln at all; we don't have any links
7892	<	as_ln_s='cp -p'
7893	<	else
7894	<	as_ln_s='ln -s'
7895	<	fi
7896	<	elif ln conf$$.file conf$$ 2>/dev/null; then
7897	<	as_ln_s=ln
7898	<	else
7899	<	as_ln_s='cp -p'
8606	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8607	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8608		fi
7901	–	rm -f conf$$ conf$$.exe conf$$.file
8609
7903	–	if mkdir -p . 2>/dev/null; then
7904	–	as_mkdir_p=:
7905	–	else
7906	–	test -d ./-p && rmdir ./-p
7907	–	as_mkdir_p=false
8610		fi
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_executable_p="test -f"
8615	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8616
8617	<	# Sed expression to map a string onto a valid CPP name.
8618	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8617	>	else
8618	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8619
8620	<	# Sed expression to map a string onto a valid variable name.
8621	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8620	>	case " $LIBOBJS " in
8621	>	*" malloc.$ac_objext "* ) ;;
8622	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8623	>	;;
8624	>	esac
8625
8626
8627	<	# IFS
7920	<	# We need space, tab and new line, in precisely that order.
7921	<	as_nl='
7922	<	'
7923	<	IFS="   $as_nl"
8627	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8628
8629	<	# CDPATH.
7926	<	$as_unset CDPATH
8629	>	fi
8630
7928	–	exec 6>&1
8631
8632	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
8633	<	# report actual input values of CONFIG_FILES etc. instead of their
8634	<	# values after options handling.  Logging --version etc. is OK.
8635	<	exec 5>>config.log
8636	<	{
8637	<	echo
7936	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7937	<	## Running $as_me. ##
7938	<	_ASBOX
7939	<	} >&5
7940	<	cat >&5 <<_CSEOF
7941	<
7942	<	This file was extended by OOPSE $as_me 1.0, which was
7943	<	generated by GNU Autoconf 2.59.  Invocation command line was
7944	<
7945	<	CONFIG_FILES    = $CONFIG_FILES
7946	<	CONFIG_HEADERS  = $CONFIG_HEADERS
7947	<	CONFIG_LINKS    = $CONFIG_LINKS
7948	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
7949	<	$ $0 $@
7950	<
7951	<	_CSEOF
7952	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7953	<	echo >&5
8632	>	for ac_header in stdlib.h
8633	>	do :
8634	>	ac_fn_c_check_header_mongrel "$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
7956	–	# Files that config.status was made for.
7957	–	if test -n "$ac_config_files"; then
7958	–	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8640		fi
8641
8642	<	if test -n "$ac_config_headers"; then
7962	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7963	<	fi
8642	>	done
8643
8644	<	if test -n "$ac_config_links"; then
8645	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
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.$ac_ext
8653	>	/* end confdefs.h.  */
8654	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8655	>	# include <stdlib.h>
8656	>	#else
8657	>	char *realloc ();
8658	>	#endif
8659	>
8660	>	#ifdef FC_DUMMY_MAIN
8661	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8662	>	#  ifdef __cplusplus
8663	>	extern "C"
8664	>	#  endif
8665	>	int FC_DUMMY_MAIN() { return 1; }
8666	>	#endif
8667	>	#endif
8668	>	int
8669	>	main ()
8670	>	{
8671	>	return ! realloc (0, 0);
8672	>	;
8673	>	return 0;
8674	>	}
8675	>	_ACEOF
8676	>	if ac_fn_c_try_run "$LINENO"; then :
8677	>	ac_cv_func_realloc_0_nonnull=yes
8678	>	else
8679	>	ac_cv_func_realloc_0_nonnull=no
8680		fi
8681	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8682	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8683	+	fi
8684
7969	–	if test -n "$ac_config_commands"; then
7970	–	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8685		fi
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 $ac_cv_func_realloc_0_nonnull = yes; then :
8689
8690	<	cat >>$CONFIG_STATUS <<\_ACEOF
8690	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8691
8692	<	ac_cs_usage="\
8693	<	\`$as_me' instantiates files from templates according to the
7977	<	current configuration.
8692	>	else
8693	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8694
8695	<	Usage: $0 [OPTIONS] [FILE]...
8695	>	case " $LIBOBJS " in
8696	>	*" realloc.$ac_objext "* ) ;;
8697	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8698	>	;;
8699	>	esac
8700
7981	–	-h, --help       print this help, then exit
7982	–	-V, --version    print version number, then exit
7983	–	-q, --quiet      do not print progress messages
7984	–	-d, --debug      don't remove temporary files
7985	–	--recheck    update $as_me by reconfiguring in the same conditions
7986	–	--file=FILE[:TEMPLATE]
7987	–	instantiate the configuration file FILE
7988	–	--header=FILE[:TEMPLATE]
7989	–	instantiate the configuration header FILE
8701
8702	<	Configuration files:
7992	<	$config_files
8702	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8703
8704	<	Configuration headers:
7995	<	$config_headers
8704	>	fi
8705
7997	–	Configuration links:
7998	–	$config_links
8706
8707	<	Report bugs to <bug-autoconf@gnu.org>."
8707	>	for ac_header in sys/select.h sys/socket.h
8708	>	do :
8709	>	as_ac_Header=`$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" | $as_tr_cpp` 1
8715		_ACEOF
8716
8717	<	cat >>$CONFIG_STATUS <<_ACEOF
8004	<	ac_cs_version="\\
8005	<	OOPSE config.status 1.0
8006	<	configured by $0, generated by GNU Autoconf 2.59,
8007	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8717	>	fi
8718
8719	<	Copyright (C) 2003 Free Software Foundation, Inc.
8720	<	This config.status script is free software; the Free Software Foundation
8721	<	gives unlimited permission to copy, distribute and modify it."
8722	<	srcdir=$srcdir
8723	<	INSTALL="$INSTALL"
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	>	$ac_includes_default
8732	>	#ifdef HAVE_SYS_SELECT_H
8733	>	# include <sys/select.h>
8734	>	#endif
8735	>	#ifdef HAVE_SYS_SOCKET_H
8736	>	# include <sys/socket.h>
8737	>	#endif
8738	>
8739	>	#ifdef FC_DUMMY_MAIN
8740	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8741	>	#  ifdef __cplusplus
8742	>	extern "C"
8743	>	#  endif
8744	>	int FC_DUMMY_MAIN() { return 1; }
8745	>	#endif
8746	>	#endif
8747	>	int
8748	>	main ()
8749	>	{
8750	>	extern int select ($ac_arg1,
8751	>	$ac_arg234, $ac_arg234, $ac_arg234,
8752	>	$ac_arg5);
8753	>	;
8754	>	return 0;
8755	>	}
8756		_ACEOF
8757	+	if ac_fn_c_try_compile "$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	+	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8766
8767	<	cat >>$CONFIG_STATUS <<\_ACEOF
8768	<	# If no file are specified by the user, then we need to provide default
8769	<	# value.  By we need to know if files were specified by the user.
8770	<	ac_need_defaults=:
8771	<	while test $# != 0
8772	<	do
8773	<	case $1 in
8023	<	--*=*)
8024	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
8025	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8026	<	ac_shift=:
8027	<	;;
8028	<	-*)
8029	<	ac_option=$1
8030	<	ac_optarg=$2
8031	<	ac_shift=shift
8032	<	;;
8033	<	*) # This is not an option, so the user has probably given explicit
8034	<	# arguments.
8035	<	ac_option=$1
8036	<	ac_need_defaults=false;;
8037	<	esac
8767	>	fi
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	<	case $ac_option in
8776	<	# Handling of the options.
8775	>	cat >>confdefs.h <<_ACEOF
8776	>	#define SELECT_TYPE_ARG1 $1
8777		_ACEOF
8042	–	cat >>$CONFIG_STATUS <<\_ACEOF
8043	–	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8044	–	ac_cs_recheck=: ;;
8045	–	--version | --vers* | -V )
8046	–	echo "$ac_cs_version"; exit 0 ;;
8047	–	--he | --h)
8048	–	# Conflict between --help and --header
8049	–	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
8050	–	Try \`$0 --help' for more information." >&5
8051	–	echo "$as_me: error: ambiguous option: $1
8052	–	Try \`$0 --help' for more information." >&2;}
8053	–	{ (exit 1); exit 1; }; };;
8054	–	--help | --hel | -h )
8055	–	echo "$ac_cs_usage"; exit 0 ;;
8056	–	--debug | --d* | -d )
8057	–	debug=: ;;
8058	–	--file | --fil | --fi | --f )
8059	–	$ac_shift
8060	–	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8061	–	ac_need_defaults=false;;
8062	–	--header | --heade | --head | --hea )
8063	–	$ac_shift
8064	–	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8065	–	ac_need_defaults=false;;
8066	–	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
8067	–	| -silent | --silent | --silen | --sile | --sil | --si | --s)
8068	–	ac_cs_silent=: ;;
8778
8070	–	# This is an error.
8071	–	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8072	–	Try \`$0 --help' for more information." >&5
8073	–	echo "$as_me: error: unrecognized option: $1
8074	–	Try \`$0 --help' for more information." >&2;}
8075	–	{ (exit 1); exit 1; }; } ;;
8779
8780	<	*) ac_config_targets="$ac_config_targets $1" ;;
8780	>	cat >>confdefs.h <<_ACEOF
8781	>	#define SELECT_TYPE_ARG234 ($2)
8782	>	_ACEOF
8783
8079	–	esac
8080	–	shift
8081	–	done
8784
8785	<	ac_configure_extra_args=
8785	>	cat >>confdefs.h <<_ACEOF
8786	>	#define SELECT_TYPE_ARG5 ($3)
8787	>	_ACEOF
8788
8789	<	if $ac_cs_silent; then
8086	<	exec 6>/dev/null
8087	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
8088	<	fi
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	+	$ac_includes_default
8803	+	#ifndef strtod
8804	+	double strtod ();
8805	+	#endif
8806	+	int
8807	+	main()
8808	+	{
8809	+	{
8810	+	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8811	+	char *string = " +69";
8812	+	char *term;
8813	+	double value;
8814	+	value = strtod (string, &term);
8815	+	if (value != 69 || term != (string + 4))
8816	+	return 1;
8817	+	}
8818	+
8819	+	{
8820	+	/* Under Solaris 2.4, strtod returns the wrong value for the
8821	+	terminating character under some conditions.  */
8822	+	char *string = "NaN";
8823	+	char *term;
8824	+	strtod (string, &term);
8825	+	if (term != string && *(term - 1) == 0)
8826	+	return 1;
8827	+	}
8828	+	return 0;
8829	+	}
8830	+
8831		_ACEOF
8832	<	cat >>$CONFIG_STATUS <<_ACEOF
8833	<	if \$ac_cs_recheck; then
8834	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8835	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8832	>	if ac_fn_c_try_run "$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	<	_ACEOF
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	+	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="-lm  $LIBS"
8864	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8865	+	/* end confdefs.h.  */
8866
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	+	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	+	return pow ();
8886	+	;
8887	+	return 0;
8888	+	}
8889	+	_ACEOF
8890	+	if ac_fn_c_try_link "$LINENO"; then :
8891	+	ac_cv_lib_m_pow=yes
8892	+	else
8893	+	ac_cv_lib_m_pow=no
8894	+	fi
8895	+	rm -f core conftest.err conftest.$ac_objext \
8896	+	conftest$ac_exeext conftest.$ac_ext
8897	+	LIBS=$ac_check_lib_save_LIBS
8898	+	fi
8899	+	{ $as_echo "$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	<	cat >>$CONFIG_STATUS <<\_ACEOF
8104	<	for ac_config_target in $ac_config_targets
8105	<	do
8106	<	case "$ac_config_target" in
8107	<	# Handling of arguments.
8108	<	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8109	<	"libBASS/Makefile" ) CONFIG_FILES="$CONFIG_FILES libBASS/Makefile" ;;
8110	<	"libmdtools/Makefile" ) CONFIG_FILES="$CONFIG_FILES libmdtools/Makefile" ;;
8111	<	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8112	<	"utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES utils/Makefile" ;;
8113	<	"utils/sysbuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES utils/sysbuilder/Makefile" ;;
8114	<	"forceFields/Makefile" ) CONFIG_FILES="$CONFIG_FILES forceFields/Makefile" ;;
8115	<	"samples/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/Makefile" ;;
8116	<	"third-party/Makefile" ) CONFIG_FILES="$CONFIG_FILES third-party/Makefile" ;;
8117	<	"samples/alkane/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/alkane/Makefile" ;;
8118	<	"samples/argon/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/argon/Makefile" ;;
8119	<	"samples/lipid/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/lipid/Makefile" ;;
8120	<	"samples/minimizer/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/minimizer/Makefile" ;;
8121	<	"samples/metals/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/metals/Makefile" ;;
8122	<	"samples/water/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/Makefile" ;;
8123	<	"samples/water/dimer/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/dimer/Makefile" ;;
8124	<	"samples/water/spce/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/spce/Makefile" ;;
8125	<	"samples/water/ssd/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/ssd/Makefile" ;;
8126	<	"samples/water/ssde/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/ssde/Makefile" ;;
8127	<	"samples/water/tip4p/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/tip4p/Makefile" ;;
8128	<	"samples/water/tip3p_ice/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/tip3p_ice/Makefile" ;;
8129	<	"samples/zcons/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/zcons/Makefile" ;;
8130	<	"utils/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS utils/getopt.h:utils/gnugetopt.h" ;;
8131	<	"libBASS/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS libBASS/config.h" ;;
8132	<	"libmdtools/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS libmdtools/config.h" ;;
8133	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8134	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8135	<	{ (exit 1); exit 1; }; };;
8136	<	esac
8137	<	done
8908	>	fi
8909
8139	–	# If the user did not use the arguments to specify the items to instantiate,
8140	–	# then the envvar interface is used.  Set only those that are not.
8141	–	# We use the long form for the default assignment because of an extremely
8142	–	# bizarre bug on SunOS 4.1.3.
8143	–	if $ac_need_defaults; then
8144	–	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8145	–	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8146	–	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8910		fi
8911
8912	<	# Have a temporary directory for convenience.  Make it in the build tree
8913	<	# simply because there is no reason to put it here, and in addition,
8914	<	# creating and moving files from /tmp can sometimes cause problems.
8915	<	# Create a temporary directory, and hook for its removal unless debugging.
8916	<	$debug ||
8917	<	{
8918	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8919	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
8920	<	}
8912	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
8913	>	do :
8914	>	as_ac_var=`$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	<	# Create a (secure) tmp directory for tmp files.
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	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8945	<	test -n "$tmp" && test -d "$tmp"
8946	<	}  ||
8165	<	{
8166	<	tmp=./confstat$$-$RANDOM
8167	<	(umask 077 && mkdir $tmp)
8168	<	} ||
8169	<	{
8170	<	echo "$me: cannot create a temporary directory in ." >&2
8171	<	{ (exit 1); exit 1; }
8944	>	double x = _system_configuration.physmem;
8945	>	;
8946	>	return 0;
8947		}
8173	–
8948		_ACEOF
8949	+	if ac_fn_c_try_compile "$LINENO"; then :
8950	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8951	+	$as_echo "yes" >&6; }
8952
8953	<	cat >>$CONFIG_STATUS <<_ACEOF
8953	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
8954
8955	<	#
8956	<	# CONFIG_FILES section.
8957	<	#
8955	>	else
8956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8957	>	$as_echo "no" >&6; }
8958	>	fi
8959	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8960
8182	–	# No need to generate the scripts if there are no CONFIG_FILES.
8183	–	# This happens for instance when ./config.status config.h
8184	–	if test -n "\$CONFIG_FILES"; then
8185	–	# Protect against being on the right side of a sed subst in config.status.
8186	–	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8187	–	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8188	–	s,@SHELL@,$SHELL,;t t
8189	–	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8190	–	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8191	–	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8192	–	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8193	–	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8194	–	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8195	–	s,@exec_prefix@,$exec_prefix,;t t
8196	–	s,@prefix@,$prefix,;t t
8197	–	s,@program_transform_name@,$program_transform_name,;t t
8198	–	s,@bindir@,$bindir,;t t
8199	–	s,@sbindir@,$sbindir,;t t
8200	–	s,@libexecdir@,$libexecdir,;t t
8201	–	s,@datadir@,$datadir,;t t
8202	–	s,@sysconfdir@,$sysconfdir,;t t
8203	–	s,@sharedstatedir@,$sharedstatedir,;t t
8204	–	s,@localstatedir@,$localstatedir,;t t
8205	–	s,@libdir@,$libdir,;t t
8206	–	s,@includedir@,$includedir,;t t
8207	–	s,@oldincludedir@,$oldincludedir,;t t
8208	–	s,@infodir@,$infodir,;t t
8209	–	s,@mandir@,$mandir,;t t
8210	–	s,@build_alias@,$build_alias,;t t
8211	–	s,@host_alias@,$host_alias,;t t
8212	–	s,@target_alias@,$target_alias,;t t
8213	–	s,@DEFS@,$DEFS,;t t
8214	–	s,@ECHO_C@,$ECHO_C,;t t
8215	–	s,@ECHO_N@,$ECHO_N,;t t
8216	–	s,@ECHO_T@,$ECHO_T,;t t
8217	–	s,@LIBS@,$LIBS,;t t
8218	–	s,@PROGNAME@,$PROGNAME,;t t
8219	–	s,@debug@,$debug,;t t
8220	–	s,@build@,$build,;t t
8221	–	s,@build_cpu@,$build_cpu,;t t
8222	–	s,@build_vendor@,$build_vendor,;t t
8223	–	s,@build_os@,$build_os,;t t
8224	–	s,@host@,$host,;t t
8225	–	s,@host_cpu@,$host_cpu,;t t
8226	–	s,@host_vendor@,$host_vendor,;t t
8227	–	s,@host_os@,$host_os,;t t
8228	–	s,@CC@,$CC,;t t
8229	–	s,@CFLAGS@,$CFLAGS,;t t
8230	–	s,@LDFLAGS@,$LDFLAGS,;t t
8231	–	s,@CPPFLAGS@,$CPPFLAGS,;t t
8232	–	s,@ac_ct_CC@,$ac_ct_CC,;t t
8233	–	s,@EXEEXT@,$EXEEXT,;t t
8234	–	s,@OBJEXT@,$OBJEXT,;t t
8235	–	s,@CXX@,$CXX,;t t
8236	–	s,@CXXFLAGS@,$CXXFLAGS,;t t
8237	–	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
8238	–	s,@OOPSE_TEMPLATE_FLAGS@,$OOPSE_TEMPLATE_FLAGS,;t t
8239	–	s,@EXTRA_CC_FLAG@,$EXTRA_CC_FLAG,;t t
8240	–	s,@F90@,$F90,;t t
8241	–	s,@F90FLAGS@,$F90FLAGS,;t t
8242	–	s,@ac_ct_F90@,$ac_ct_F90,;t t
8243	–	s,@PREPFLAG@,$PREPFLAG,;t t
8244	–	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
8245	–	s,@F90LIBS@,$F90LIBS,;t t
8246	–	s,@F90_FUNC@,$F90_FUNC,;t t
8247	–	s,@F90_FUNC_@,$F90_FUNC_,;t t
8248	–	s,@MOD@,$MOD,;t t
8249	–	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
8250	–	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
8251	–	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
8252	–	s,@CPP@,$CPP,;t t
8253	–	s,@EGREP@,$EGREP,;t t
8254	–	s,@LIBOBJS@,$LIBOBJS,;t t
8255	–	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8256	–	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8257	–	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8258	–	s,@LN_S@,$LN_S,;t t
8259	–	s,@SET_MAKE@,$SET_MAKE,;t t
8260	–	s,@RANLIB@,$RANLIB,;t t
8261	–	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8262	–	s,@YACC@,$YACC,;t t
8263	–	s,@LEX@,$LEX,;t t
8264	–	s,@LEXLIB@,$LEXLIB,;t t
8265	–	s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
8266	–	s,@AR@,$AR,;t t
8267	–	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
8268	–	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
8269	–	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
8270	–	s,@MPI_LIB@,$MPI_LIB,;t t
8271	–	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
8272	–	s,@USE_MPI@,$USE_MPI,;t t
8273	–	s,@SPRNG_LIB_DIR@,$SPRNG_LIB_DIR,;t t
8274	–	s,@SPRNG_INC_DIR@,$SPRNG_INC_DIR,;t t
8275	–	s,@SPRNG_LIB@,$SPRNG_LIB,;t t
8276	–	s,@USE_SPRNG@,$USE_SPRNG,;t t
8277	–	s,@MKL_LIBDIR@,$MKL_LIBDIR,;t t
8278	–	s,@MKL_LIB@,$MKL_LIB,;t t
8279	–	s,@MKL_INC@,$MKL_INC,;t t
8280	–	s,@HAVE_MKL@,$HAVE_MKL,;t t
8281	–	s,@BATEXT@,$BATEXT,;t t
8282	–	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8283	–	s,@OOPSE@,$OOPSE,;t t
8284	–	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
8285	–	s,@SUBDIRS@,$SUBDIRS,;t t
8286	–	s,@FFLAGS@,$FFLAGS,;t t
8287	–	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8288	–	CEOF
8961
8962	<	_ACEOF
8962	>	case $debug in
8963	>	1)
8964	>	;;
8965	>	*)
8966
8292	–	cat >>$CONFIG_STATUS <<\_ACEOF
8293	–	# Split the substitutions into bite-sized pieces for seds with
8294	–	# small command number limits, like on Digital OSF/1 and HP-UX.
8295	–	ac_max_sed_lines=48
8296	–	ac_sed_frag=1 # Number of current file.
8297	–	ac_beg=1 # First line for current file.
8298	–	ac_end=$ac_max_sed_lines # Line after last line for current file.
8299	–	ac_more_lines=:
8300	–	ac_sed_cmds=
8301	–	while $ac_more_lines; do
8302	–	if test $ac_beg -gt 1; then
8303	–	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8304	–	else
8305	–	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8306	–	fi
8307	–	if test ! -s $tmp/subs.frag; then
8308	–	ac_more_lines=false
8309	–	else
8310	–	# The purpose of the label and of the branching condition is to
8311	–	# speed up the sed processing (if there are no `@' at all, there
8312	–	# is no need to browse any of the substitutions).
8313	–	# These are the two extra sed commands mentioned above.
8314	–	(echo ':t
8315	–	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8316	–	if test -z "$ac_sed_cmds"; then
8317	–	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8318	–	else
8319	–	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8320	–	fi
8321	–	ac_sed_frag=`expr $ac_sed_frag + 1`
8322	–	ac_beg=$ac_end
8323	–	ac_end=`expr $ac_end + $ac_max_sed_lines`
8324	–	fi
8325	–	done
8326	–	if test -z "$ac_sed_cmds"; then
8327	–	ac_sed_cmds=cat
8328	–	fi
8329	–	fi # test -n "$CONFIG_FILES"
8967
8968	<	_ACEOF
8969	<	cat >>$CONFIG_STATUS <<\_ACEOF
8970	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8971	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8972	<	case $ac_file in
8973	<	- | *:- | *:-:* ) # input from stdin
8974	<	cat >$tmp/stdin
8975	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8976	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8977	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8978	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8979	<	* )   ac_file_in=$ac_file.in ;;
8968	>
8969	>
8970	>
8971	>	# Try to determine "good" native compiler flags if none specified on command
8972	>	# line
8973	>
8974	>	if test "$ac_test_FFLAGS" != "set"; then
8975	>	FCFLAGS=""
8976	>	case "${host_cpu}-${host_os}" in
8977	>
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 "$FC" = gfortran; then
9005	>	FCFLAGS="-Os"
9006	>	fi;;
9007		esac
9008
9009	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9010	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9011	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9012	<	X"$ac_file" : 'X\(//\)[^/]' \| \
9013	<	X"$ac_file" : 'X\(//\)$' \| \
9014	<	X"$ac_file" : 'X\(/\)' \| \
9015	<	.     : '\(.\)' 2>/dev/null ||
9016	<	echo X"$ac_file" |
9017	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9018	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8355	<	/^X\(\/\/\)$/{ s//\1/; q; }
8356	<	/^X\(\/\).*/{ s//\1/; q; }
8357	<	s/.*/./; q'`
8358	<	{ if $as_mkdir_p; then
8359	<	mkdir -p "$ac_dir"
8360	<	else
8361	<	as_dir="$ac_dir"
8362	<	as_dirs=
8363	<	while test ! -d "$as_dir"; do
8364	<	as_dirs="$as_dir $as_dirs"
8365	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
8366	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8367	<	X"$as_dir" : 'X\(//\)[^/]' \| \
8368	<	X"$as_dir" : 'X\(//\)$' \| \
8369	<	X"$as_dir" : 'X\(/\)' \| \
8370	<	.     : '\(.\)' 2>/dev/null ||
8371	<	echo X"$as_dir" |
8372	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8373	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8374	<	/^X\(\/\/\)$/{ s//\1/; q; }
8375	<	/^X\(\/\).*/{ s//\1/; q; }
8376	<	s/.*/./; q'`
8377	<	done
8378	<	test ! -n "$as_dirs" || mkdir $as_dirs
8379	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8380	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8381	<	{ (exit 1); exit 1; }; }; }
9009	>	if test -z "$FCFLAGS"; then
9010	>	echo ""
9011	>	echo "*********************************************************"
9012	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9013	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9014	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9015	>	echo "*********************************************************"
9016	>	echo ""
9017	>	FCFLAGS="-O"
9018	>	fi
9019
8383	–	ac_builddir=.
9020
9021	<	if test "$ac_dir" != .; then
9022	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9023	<	# A "../" for each directory in $ac_dir_suffix.
9024	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
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
8390	–	ac_dir_suffix= ac_top_builddir=
8391	–	fi
9026
8393	–	case $srcdir in
8394	–	.)  # No --srcdir option.  We are building in place.
8395	–	ac_srcdir=.
8396	–	if test -z "$ac_top_builddir"; then
8397	–	ac_top_srcdir=.
8398	–	else
8399	–	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8400	–	fi ;;
8401	–	[\\/]* | ?:[\\/]* )  # Absolute path.
8402	–	ac_srcdir=$srcdir$ac_dir_suffix;
8403	–	ac_top_srcdir=$srcdir ;;
8404	–	*) # Relative path.
8405	–	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8406	–	ac_top_srcdir=$ac_top_builddir$srcdir ;;
8407	–	esac
9027
9028	<	# Do not use `cd foo && pwd` to compute absolute paths, because
9029	<	# the directories may not exist.
9030	<	case `pwd` in
9031	<	.) ac_abs_builddir="$ac_dir";;
9032	<	*)
9033	<	case "$ac_dir" in
9034	<	.) ac_abs_builddir=`pwd`;;
9035	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9036	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
9037	<	esac;;
9038	<	esac
9039	<	case $ac_abs_builddir in
9040	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
9041	<	*)
9042	<	case ${ac_top_builddir}. in
9043	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
9044	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9045	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9046	<	esac;;
9047	<	esac
9048	<	case $ac_abs_builddir in
9049	<	.) ac_abs_srcdir=$ac_srcdir;;
9050	<	*)
9051	<	case $ac_srcdir in
9052	<	.) ac_abs_srcdir=$ac_abs_builddir;;
9053	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9054	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9055	<	esac;;
9028	>	ac_ext=${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	>	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	>
9052	>
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	>	else
9060	>	:
9061	>
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	>	fi
9072	>
9073	>
9074	>	fi
9075	>
9076	>
9077	>
9078	>
9079	>
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	>	$as_echo_n "(cached) " >&6
9086	>	else
9087	>
9088	>	cat > conftest.c <<EOF
9089	>	#ifdef __GNUC__
9090	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9091	>	no;
9092	>	#else
9093	>	yes;
9094	>	#endif
9095	>	#endif
9096	>	EOF
9097	>	if { ac_try='${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	>	$as_echo "$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_cv_prog_really_gcc=no
9106	>	fi
9107	>
9108	>	fi
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 "$ac_cv_prog_really_gcc" = yes; then
9112	>	:
9113	>
9114	>	else
9115	>	:
9116	>
9117	>	fi
9118	>
9119	>
9120	>	# Try to determine "good" native compiler flags if none specified on command
9121	>	# line
9122	>	if test "$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	>	$as_echo_n "(cached) " >&6
9191	>	else
9192	>	echo 'void f(){}' > conftest.c
9193	>	if test -z "`${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	>	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	>	:
9208	>
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
9219	>
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	>	$as_echo "$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_cv_prog_really_gxx=no
9253	>	fi
9254	>
9255	>	fi
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 "$ac_cv_prog_really_gxx" = yes; then
9259	>	:
9260	>
9261	>	else
9262	>	:
9263	>
9264	>	fi
9265	>
9266	>
9267	>	# Try to determine "good" native compiler flags if none specified on command
9268	>	# line
9269	>	if test "$ac_test_CXXFLAGS" != "set"; then
9270	>	CXXFLAGS=""
9271	>	case "${host_cpu}-${host_os}" in
9272	>
9273	>	*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	>	# 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	>	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
9322	>
9323	>
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	>	$as_echo_n "(cached) " >&6
9329	>	else
9330	>	echo 'void f(){}' > conftest.cpp
9331	>	if test -z "`${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	>	rm -f conftest*
9337	>
9338	>	fi
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	>	:
9346	>
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	>
9356	>	fi
9357	>
9358	>
9359	>	fi
9360	>
9361	>	;;
9362		esac
9363	<	case $ac_abs_builddir in
9364	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
9365	<	*)
9366	<	case $ac_top_srcdir in
9367	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
9368	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9369	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9363	>
9364	>
9365	>	# Check whether --enable-doxygen was given.
9366	>	if test "${enable_doxygen+set}" = set; then :
9367	>	enableval=$enable_doxygen;
9368	>	fi
9369	>
9370	>	# Check whether --enable-dot was given.
9371	>	if test "${enable_dot+set}" = set; then :
9372	>	enableval=$enable_dot;
9373	>	fi
9374	>
9375	>	# Check whether --enable-html-docs was given.
9376	>	if test "${enable_html_docs+set}" = set; then :
9377	>	enableval=$enable_html_docs;
9378	>	else
9379	>	enable_html_docs=yes
9380	>	fi
9381	>
9382	>	# Check whether --enable-latex-docs was given.
9383	>	if test "${enable_latex_docs+set}" = set; then :
9384	>	enableval=$enable_latex_docs;
9385	>	else
9386	>	enable_latex_docs=no
9387	>	fi
9388	>
9389	>	if test "x$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	>	{ $as_echo "$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 $DOXYGEN in
9400	>	[\\/]* | ?:[\\/]*)
9401	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
9402	>	;;
9403	>	*)
9404	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9405	>	for as_dir in $PATH
9406	>	do
9407	>	IFS=$as_save_IFS
9408	>	test -z "$as_dir" && as_dir=.
9409	>	for ac_exec_ext in '' $ac_executable_extensions; do
9410	>	if { test -f "$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	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9413	>	break 2
9414	>	fi
9415	>	done
9416	>	done
9417	>	IFS=$as_save_IFS
9418	>
9419	>	;;
9420	>	esac
9421	>	fi
9422	>	DOXYGEN=$ac_cv_path_DOXYGEN
9423	>	if test -n "$DOXYGEN"; then
9424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9425	>	$as_echo "$DOXYGEN" >&6; }
9426	>	else
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$enable_doxygen" = xyes; then
9434	>	as_fn_error "could not find doxygen" "$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	>	{ $as_echo "$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 $DOT in
9447	>	[\\/]* | ?:[\\/]*)
9448	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
9449	>	;;
9450	>	*)
9451	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9452	>	for as_dir in $PATH
9453	>	do
9454	>	IFS=$as_save_IFS
9455	>	test -z "$as_dir" && as_dir=.
9456	>	for ac_exec_ext in '' $ac_executable_extensions; do
9457	>	if { test -f "$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	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9460	>	break 2
9461	>	fi
9462	>	done
9463	>	done
9464	>	IFS=$as_save_IFS
9465	>
9466	>	;;
9467	>	esac
9468	>	fi
9469	>	DOT=$ac_cv_path_DOT
9470	>	if test -n "$DOT"; then
9471	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9472	>	$as_echo "$DOT" >&6; }
9473	>	else
9474	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9475	>	$as_echo "no" >&6; }
9476	>	fi
9477	>
9478	>
9479	>	fi
9480	>	fi
9481	>
9482	>	if test "x$enable_doc" = xyes; then
9483	>	DOC=1
9484	>	else
9485	>	DOC=0
9486	>	fi
9487	>
9488	>
9489	>	if test x$DOT = x; then
9490	>	if test "x$enable_dot" = xyes; then
9491	>	as_fn_error "could not find dot" "$LINENO" 5
9492	>	fi
9493	>	enable_dot=no
9494	>	else
9495	>	enable_dot=yes
9496	>	fi
9497	>
9498	>
9499	>
9500	>
9501	>
9502	>
9503	>
9504	>
9505	>
9506	>
9507	>
9508	>
9509	>
9510	>
9511	>
9512	>
9513	>
9514	>
9515	>
9516	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9517	>
9518	>
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
9522	>	# scripts and configure runs, see configure's option --config-cache.
9523	>	# It is not useful on other systems.  If it contains results you don't
9524	>	# want to keep, you may remove or edit it.
9525	>	#
9526	>	# config.status only pays attention to the cache file if you give it
9527	>	# the --recheck option to rerun configure.
9528	>	#
9529	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9530	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9531	>	# following values.
9532	>
9533	>	_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, 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	>	(
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 $as_nl`(ac_space=' '; set) 2>&1` in #(
9559	>	*${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	>	;; #(
9566	>	*)
9567	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
9568	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9569	>	;;
9570	>	esac |
9571	>	sort
9572	>	) |
9573	>	sed '
9574	>	/^ac_cv_env_/b end
9575	>	t clear
9576	>	:clear
9577	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9578	>	t end
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	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9589	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9590	>	fi
9591	>	fi
9592	>	rm -f confcache
9593	>
9594	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9595	>	# Let make expand exec_prefix.
9596	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9597	>
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 $U if already installed.
9604	>	ac_script='s/\$U\././;s/\.o$//;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=$ac_libobjs
9612	>
9613	>	LTLIBOBJS=$ac_ltlibobjs
9614	>
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	>	{ $as_echo "$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 $as_me.
9627	>	# Run this file to recreate the current configuration.
9628	>	# Compiler output produced by configure, useful for debugging
9629	>	# configure, is in config.log if it exists.
9630	>
9631	>	debug=false
9632	>	ac_cs_recheck=false
9633	>	ac_cs_silent=false
9634	>
9635	>	SHELL=\${CONFIG_SHELL-$SHELL}
9636	>	export SHELL
9637	>	_ASEOF
9638	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9639	>	## -------------------- ##
9640	>	## M4sh Initialization. ##
9641	>	## -------------------- ##
9642	>
9643	>	# Be more Bourne compatible
9644	>	DUALCASE=1; export DUALCASE # for MKS sh
9645	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9646	>	emulate sh
9647	>	NULLCMD=:
9648	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9649	>	# is contrary to our usage.  Disable this feature.
9650	>	alias -g '${1+"$@"}'='"$@"'
9651	>	setopt NO_GLOB_SUBST
9652	>	else
9653	>	case `(set -o) 2>/dev/null` in #(
9654	>	*posix*) :
9655	>	set -o posix ;; #(
9656	>	*) :
9657	>	;;
9658	>	esac
9659	>	fi
9660	>
9661	>
9662	>	as_nl='
9663	>	'
9664	>	export as_nl
9665	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9666	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9667	>	as_echo=$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	>	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	>
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	>	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	>	$as_echo "$as_me: error: $1" >&2
9776	>	as_fn_exit $as_status
9777	>	} # as_fn_error
9778	>
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
9850	>	as_basename=basename
9851	>	else
9852	>	as_basename=false
9853	>	fi
9854	>
9855	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9856	>	as_dirname=dirname
9857	>	else
9858	>	as_dirname=false
9859	>	fi
9860	>
9861	>	as_me=`$as_basename -- "$0" ||
9862	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9863	>	X"$0" : 'X\(//\)$' \| \
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	>
9880	>	# Avoid depending upon Character Ranges.
9881	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9882	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9883	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9884	>	as_cr_digits='0123456789'
9885	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
9886	>
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	+	rm -f conf$$ conf$$.exe conf$$.file
9901	+	if test -d conf$$.dir; then
9902	+	rm -f conf$$.dir/conf$$.file
9903	+	else
9904	+	rm -f conf$$.dir
9905	+	mkdir conf$$.dir 2>/dev/null
9906	+	fi
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
9921	+	else
9922	+	as_ln_s='cp -p'
9923	+	fi
9924	+	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
9925	+	rmdir conf$$.dir 2>/dev/null
9926	+
9927	+
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%[^_$as_cr_alnum]%_%g'"
10007	+
10008	+	# Sed expression to map a string onto a valid variable name.
10009	+	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10010	+
10011	+
10012	+	exec 6>&1
10013	+	## ----------------------------------- ##
10014	+	## Main body of $CONFIG_STATUS script. ##
10015	+	## ----------------------------------- ##
10016	+	_ASEOF
10017	+	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10018	+
10019	+	cat >>$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.
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	+
10027	+	CONFIG_FILES    = $CONFIG_FILES
10028	+	CONFIG_HEADERS  = $CONFIG_HEADERS
10029	+	CONFIG_LINKS    = $CONFIG_LINKS
10030	+	CONFIG_COMMANDS = $CONFIG_COMMANDS
10031	+	$ $0 $@
10032	+
10033	+	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10034	+	"
10035	+
10036	+	_ACEOF
10037	+
10038	+	case $ac_config_files in *"
10039	+	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10040	+	esac
10041	+
10042	+	case $ac_config_headers in *"
10043	+	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10044	+	esac
10045	+
10046	+
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="$ac_config_headers"
10051	+
10052	+	_ACEOF
10053	+
10054	+	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10055	+	ac_cs_usage="\
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 [OPTION]... [TAG]...
10061	+
10062	+	-h, --help       print this help, then exit
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
10073	+
10074	+	Configuration files:
10075	+	$config_files
10076	+
10077	+	Configuration headers:
10078	+	$config_headers
10079	+
10080	+	Report bugs to <gezelter@nd.edu>."
10081	+
10082	+	_ACEOF
10083	+	cat >>$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	+	OpenMD config.status 1.0
10087	+	configured by $0, generated by GNU Autoconf 2.65,
10088	+	with options \\"\$ac_cs_config\\"
10089	+
10090	+	Copyright (C) 2009 Free Software Foundation, Inc.
10091	+	This config.status script is free software; the Free Software Foundation
10092	+	gives unlimited permission to copy, distribute and modify it."
10093	+
10094	+	ac_pwd='$ac_pwd'
10095	+	srcdir='$srcdir'
10096	+	INSTALL='$INSTALL'
10097	+	test -n "\$AWK" || AWK=awk
10098	+	_ACEOF
10099	+
10100	+	cat >>$CONFIG_STATUS <<\_ACEOF || 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[^=]*=\(.*\)'`
10109	+	ac_shift=:
10110	+	;;
10111	+	*)
10112	+	ac_option=$1
10113	+	ac_optarg=$2
10114	+	ac_shift=shift
10115	+	;;
10116	+	esac
10117	+
10118	+	case $ac_option in
10119	+	# Handling of the options.
10120	+	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10121	+	ac_cs_recheck=: ;;
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	+	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	+	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	+	-*) as_fn_error "unrecognized option: \`$1'
10154	+	Try \`$0 --help' for more information." ;;
10155
10156	<	case $INSTALL in
10157	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10158	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
10156	>	*) as_fn_append ac_config_targets " $1"
10157	>	ac_need_defaults=false ;;
10158	>
10159		esac
10160	+	shift
10161	+	done
10162
10163	<	if test x"$ac_file" != x-; then
8455	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
8456	<	echo "$as_me: creating $ac_file" >&6;}
8457	<	rm -f "$ac_file"
8458	<	fi
8459	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
8460	<	# use $as_me), people would be surprised to read:
8461	<	#    /* config.h.  Generated by config.status.  */
8462	<	if test x"$ac_file" = x-; then
8463	<	configure_input=
8464	<	else
8465	<	configure_input="$ac_file.  "
8466	<	fi
8467	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
8468	<	sed 's,.*/,,'` by configure."
10163	>	ac_configure_extra_args=
10164
10165	<	# First look for the input files in the build tree, otherwise in the
10166	<	# src tree.
10167	<	ac_file_inputs=`IFS=:
10168	<	for f in $ac_file_in; do
10169	<	case $f in
8475	<	-) echo $tmp/stdin ;;
8476	<	[\\/$]*)
8477	<	# Absolute (can't be DOS-style, as IFS=:)
8478	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8479	<	echo "$as_me: error: cannot find input file: $f" >&2;}
8480	<	{ (exit 1); exit 1; }; }
8481	<	echo "$f";;
8482	<	*) # Relative
8483	<	if test -f "$f"; then
8484	<	# Build tree
8485	<	echo "$f"
8486	<	elif test -f "$srcdir/$f"; then
8487	<	# Source tree
8488	<	echo "$srcdir/$f"
8489	<	else
8490	<	# /dev/null tree
8491	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8492	<	echo "$as_me: error: cannot find input file: $f" >&2;}
8493	<	{ (exit 1); exit 1; }; }
8494	<	fi;;
8495	<	esac
8496	<	done` || { (exit 1); exit 1; }
10165	>	if $ac_cs_silent; then
10166	>	exec 6>/dev/null
10167	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
10168	>	fi
10169	>
10170		_ACEOF
10171	<	cat >>$CONFIG_STATUS <<_ACEOF
10172	<	sed "$ac_vpsub
10173	<	$extrasub
10171	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10172	>	if \$ac_cs_recheck; then
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
10183	<	:t
10184	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10185	<	s,@configure_input@,$configure_input,;t t
10186	<	s,@srcdir@,$ac_srcdir,;t t
10187	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
10188	<	s,@top_srcdir@,$ac_top_srcdir,;t t
10189	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
10190	<	s,@builddir@,$ac_builddir,;t t
8511	<	s,@abs_builddir@,$ac_abs_builddir,;t t
8512	<	s,@top_builddir@,$ac_top_builddir,;t t
8513	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8514	<	s,@INSTALL@,$ac_INSTALL,;t t
8515	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8516	<	rm -f $tmp/stdin
8517	<	if test x"$ac_file" != x-; then
8518	<	mv $tmp/out $ac_file
8519	<	else
8520	<	cat $tmp/out
8521	<	rm -f $tmp/out
8522	<	fi
10182	>	cat >>$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
8524	–	done
10192		_ACEOF
10193	<	cat >>$CONFIG_STATUS <<\_ACEOF
10193	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10194	>	_ACEOF
10195
10196	<	#
8529	<	# CONFIG_HEADER section.
8530	<	#
10196	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10197
10198	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10199	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10200	<	#
10201	<	# ac_d sets the value in "#define NAME VALUE" lines.
10202	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
10203	<	ac_dB='[         ].*$,\1#\2'
10204	<	ac_dC=' '
10205	<	ac_dD=',;t'
10206	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10207	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
10208	<	ac_uB='$,\1#\2define\3'
8543	<	ac_uC=' '
8544	<	ac_uD=',;t'
10198	>	# Handling of arguments.
10199	>	for ac_config_target in $ac_config_targets
10200	>	do
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	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8547	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8548	<	case $ac_file in
8549	<	- | *:- | *:-:* ) # input from stdin
8550	<	cat >$tmp/stdin
8551	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8552	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8553	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8554	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8555	<	* )   ac_file_in=$ac_file.in ;;
10210	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10211		esac
10212	+	done
10213
8558	–	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8559	–	echo "$as_me: creating $ac_file" >&6;}
10214
10215	<	# First look for the input files in the build tree, otherwise in the
10216	<	# src tree.
10217	<	ac_file_inputs=`IFS=:
10218	<	for f in $ac_file_in; do
10219	<	case $f in
10220	<	-) echo $tmp/stdin ;;
10221	<	[\\/$]*)
10222	<	# Absolute (can't be DOS-style, as IFS=:)
8569	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8570	<	echo "$as_me: error: cannot find input file: $f" >&2;}
8571	<	{ (exit 1); exit 1; }; }
8572	<	# Do quote $f, to prevent DOS paths from being IFS'd.
8573	<	echo "$f";;
8574	<	*) # Relative
8575	<	if test -f "$f"; then
8576	<	# Build tree
8577	<	echo "$f"
8578	<	elif test -f "$srcdir/$f"; then
8579	<	# Source tree
8580	<	echo "$srcdir/$f"
8581	<	else
8582	<	# /dev/null tree
8583	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8584	<	echo "$as_me: error: cannot find input file: $f" >&2;}
8585	<	{ (exit 1); exit 1; }; }
8586	<	fi;;
8587	<	esac
8588	<	done` || { (exit 1); exit 1; }
8589	<	# Remove the trailing spaces.
8590	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
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
10218	>	# bizarre bug on SunOS 4.1.3.
10219	>	if $ac_need_defaults; then
10220	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10221	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10222	>	fi
10223
10224	<	_ACEOF
10224	>	# Have a temporary directory for convenience.  Make it in the build tree
10225	>	# simply because there is no reason against having it here, and in addition,
10226	>	# creating and moving files from /tmp can sometimes cause problems.
10227	>	# Hook for its removal unless debugging.
10228	>	# Note that there is a small window in which the directory will not be cleaned:
10229	>	# after its creation but before its name has been assigned to `$tmp'.
10230	>	$debug ||
10231	>	{
10232	>	tmp=
10233	>	trap 'exit_status=$?
10234	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10235	>	' 0
10236	>	trap 'as_fn_exit 1' 1 2 13 15
10237	>	}
10238	>	# Create a (secure) tmp directory for tmp files.
10239
10240	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10241	<	# `conftest.undefs', that substitutes the proper values into
10242	<	# config.h.in to produce config.h.  The first handles `#define'
10243	<	# templates, and the second `#undef' templates.
10244	<	# And first: Protect against being on the right side of a sed subst in
10245	<	# config.status.  Protect against being in an unquoted here document
10246	<	# in config.status.
10247	<	rm -f conftest.defines conftest.undefs
8602	<	# Using a here document instead of a string reduces the quoting nightmare.
8603	<	# Putting comments in sed scripts is not portable.
8604	<	#
8605	<	# `end' is used to avoid that the second main sed command (meant for
8606	<	# 0-ary CPP macros) applies to n-ary macro definitions.
8607	<	# See the Autoconf documentation for `clear'.
8608	<	cat >confdef2sed.sed <<\_ACEOF
8609	<	s/[\\&,]/\\&/g
8610	<	s,[\\$`],\\&,g
8611	<	t clear
8612	<	: clear
8613	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8614	<	t end
8615	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8616	<	: end
8617	<	_ACEOF
8618	<	# If some macros were called several times there might be several times
8619	<	# the same #defines, which is useless.  Nevertheless, we may not want to
8620	<	# sort them, since we want the *last* AC-DEFINE to be honored.
8621	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8622	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8623	<	rm -f confdef2sed.sed
10240	>	{
10241	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10242	>	test -n "$tmp" && test -d "$tmp"
10243	>	}  ||
10244	>	{
10245	>	tmp=./conf$$-$RANDOM
10246	>	(umask 077 && mkdir "$tmp")
10247	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
10248
10249	<	# This sed command replaces #undef with comments.  This is necessary, for
10250	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
10251	<	# on some systems where configure will not decide to define it.
10252	<	cat >>conftest.undefs <<\_ACEOF
10253	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
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
8632	–	# Break up conftest.defines because some shells have a limit on the size
8633	–	# of here documents, and old seds have small limits too (100 cmds).
8634	–	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8635	–	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8636	–	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8637	–	echo '  :' >>$CONFIG_STATUS
8638	–	rm -f conftest.tail
8639	–	while grep . conftest.defines >/dev/null
8640	–	do
8641	–	# Write a limited-size here document to $tmp/defines.sed.
8642	–	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8643	–	# Speed up: don't consider the non `#define' lines.
8644	–	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8645	–	# Work around the forget-to-reset-the-flag bug.
8646	–	echo 't clr' >>$CONFIG_STATUS
8647	–	echo ': clr' >>$CONFIG_STATUS
8648	–	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8649	–	echo 'CEOF
8650	–	sed -f $tmp/defines.sed $tmp/in >$tmp/out
8651	–	rm -f $tmp/in
8652	–	mv $tmp/out $tmp/in
8653	–	' >>$CONFIG_STATUS
8654	–	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8655	–	rm -f conftest.defines
8656	–	mv conftest.tail conftest.defines
8657	–	done
8658	–	rm -f conftest.defines
8659	–	echo '  fi # grep' >>$CONFIG_STATUS
8660	–	echo >>$CONFIG_STATUS
10272
10273	<	# Break up conftest.undefs because some shells have a limit on the size
10274	<	# of here documents, and old seds have small limits too (100 cmds).
10275	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
10276	<	rm -f conftest.tail
10277	<	while grep . conftest.undefs >/dev/null
10278	<	do
10279	<	# Write a limited-size here document to $tmp/undefs.sed.
10280	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10281	<	# Speed up: don't consider the non `#undef'
10282	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
10283	<	# Work around the forget-to-reset-the-flag bug.
8673	<	echo 't clr' >>$CONFIG_STATUS
8674	<	echo ': clr' >>$CONFIG_STATUS
8675	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8676	<	echo 'CEOF
8677	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8678	<	rm -f $tmp/in
8679	<	mv $tmp/out $tmp/in
8680	<	' >>$CONFIG_STATUS
8681	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8682	<	rm -f conftest.undefs
8683	<	mv conftest.tail conftest.undefs
8684	<	done
8685	<	rm -f conftest.undefs
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	<	cat >>$CONFIG_STATUS <<\_ACEOF
10286	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
10287	<	# use $as_me), people would be surprised to read:
10288	<	#    /* config.h.  Generated by config.status.  */
10289	<	if test x"$ac_file" = x-; then
8692	<	echo "/* Generated by configure.  */" >$tmp/config.h
10285	>	ac_delim_n=`sed -n "s/.*$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	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
10291	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10292		fi
8696	–	cat $tmp/in >>$tmp/config.h
8697	–	rm -f $tmp/in
8698	–	if test x"$ac_file" != x-; then
8699	–	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8700	–	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8701	–	echo "$as_me: $ac_file is unchanged" >&6;}
8702	–	else
8703	–	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8704	–	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8705	–	X"$ac_file" : 'X\(//\)[^/]' \| \
8706	–	X"$ac_file" : 'X\(//\)$' \| \
8707	–	X"$ac_file" : 'X\(/\)' \| \
8708	–	.     : '\(.\)' 2>/dev/null ||
8709	–	echo X"$ac_file" |
8710	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8711	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8712	–	/^X\(\/\/\)$/{ s//\1/; q; }
8713	–	/^X\(\/\).*/{ s//\1/; q; }
8714	–	s/.*/./; q'`
8715	–	{ if $as_mkdir_p; then
8716	–	mkdir -p "$ac_dir"
8717	–	else
8718	–	as_dir="$ac_dir"
8719	–	as_dirs=
8720	–	while test ! -d "$as_dir"; do
8721	–	as_dirs="$as_dir $as_dirs"
8722	–	as_dir=`(dirname "$as_dir") 2>/dev/null ||
8723	–	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8724	–	X"$as_dir" : 'X\(//\)[^/]' \| \
8725	–	X"$as_dir" : 'X\(//\)$' \| \
8726	–	X"$as_dir" : 'X\(/\)' \| \
8727	–	.     : '\(.\)' 2>/dev/null ||
8728	–	echo X"$as_dir" |
8729	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8730	–	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
8731	–	/^X\(\/\/\)$/{ s//\1/; q; }
8732	–	/^X\(\/\).*/{ s//\1/; q; }
8733	–	s/.*/./; q'`
8734	–	done
8735	–	test ! -n "$as_dirs" || mkdir $as_dirs
8736	–	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8737	–	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8738	–	{ (exit 1); exit 1; }; }; }
8739	–
8740	–	rm -f $ac_file
8741	–	mv $tmp/config.h $ac_file
8742	–	fi
8743	–	else
8744	–	cat $tmp/config.h
8745	–	rm -f $tmp/config.h
8746	–	fi
10293		done
10294	+	rm -f conf$$subs.sh
10295	+
10296	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10297	+	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10298		_ACEOF
10299	<	cat >>$CONFIG_STATUS <<\_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	<	#
10350	<	# CONFIG_LINKS section.
10351	<	#
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	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
10368	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8757	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10367	>	print line
10368	>	}
10369
10370	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
10371	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
10372	<
10373	<	if test ! -r $srcdir/$ac_source; then
10374	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
10375	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
10376	<	{ (exit 1); exit 1; }; }
10377	<	fi
10378	<	rm -f $ac_dest
10370	>	_ACAWK
10371	>	_ACEOF
10372	>	cat >>$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" "$LINENO" 5
10379	>	_ACEOF
10380
10381	<	# Make relative symlinks.
10382	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
10383	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10384	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
10385	<	X"$ac_dest" : 'X\(//\)$' \| \
10386	<	X"$ac_dest" : 'X\(/\)' \| \
10387	<	.     : '\(.\)' 2>/dev/null ||
10388	<	echo X"$ac_dest" |
10389	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10390	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10391	<	/^X\(\/\/\)$/{ s//\1/; q; }
10392	<	/^X\(\/\).*/{ s//\1/; q; }
10393	<	s/.*/./; q'`
10394	<	{ if $as_mkdir_p; then
10395	<	mkdir -p "$ac_dest_dir"
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	>
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	<	as_dir="$ac_dest_dir"
10422	<	as_dirs=
10423	<	while test ! -d "$as_dir"; do
10424	<	as_dirs="$as_dir $as_dirs"
10425	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10426	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10427	<	X"$as_dir" : 'X\(//\)[^/]' \| \
10428	<	X"$as_dir" : 'X\(//\)$' \| \
10429	<	X"$as_dir" : 'X\(/\)' \| \
10430	<	.     : '\(.\)' 2>/dev/null ||
10431	<	echo X"$as_dir" |
10432	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10433	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10434	<	/^X\(\/\/\)$/{ s//\1/; q; }
10435	<	/^X\(\/\).*/{ s//\1/; q; }
10436	<	s/.*/./; q'`
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	>	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
8802	–	test ! -n "$as_dirs" || mkdir $as_dirs
8803	–	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
8804	–	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
8805	–	{ (exit 1); exit 1; }; }; }
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\(/\)' \| . 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_dest_dir" != .; then
10604	<	ac_dir_suffix=/`echo "$ac_dest_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
8823	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8824	<	fi ;;
8825	<	[\\/]* | ?:[\\/]* )  # 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$ac_dir_suffix
10634
8833	–	# Do not use `cd foo && pwd` to compute absolute paths, because
8834	–	# the directories may not exist.
8835	–	case `pwd` in
8836	–	.) ac_abs_builddir="$ac_dest_dir";;
8837	–	*)
8838	–	case "$ac_dest_dir" in
8839	–	.) ac_abs_builddir=`pwd`;;
8840	–	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
8841	–	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
8842	–	esac;;
8843	–	esac
8844	–	case $ac_abs_builddir in
8845	–	.) ac_abs_top_builddir=${ac_top_builddir}.;;
8846	–	*)
8847	–	case ${ac_top_builddir}. in
8848	–	.) ac_abs_top_builddir=$ac_abs_builddir;;
8849	–	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8850	–	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8851	–	esac;;
8852	–	esac
8853	–	case $ac_abs_builddir in
8854	–	.) ac_abs_srcdir=$ac_srcdir;;
8855	–	*)
8856	–	case $ac_srcdir in
8857	–	.) ac_abs_srcdir=$ac_abs_builddir;;
8858	–	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8859	–	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8860	–	esac;;
8861	–	esac
8862	–	case $ac_abs_builddir in
8863	–	.) ac_abs_top_srcdir=$ac_top_srcdir;;
8864	–	*)
8865	–	case $ac_top_srcdir in
8866	–	.) ac_abs_top_srcdir=$ac_abs_builddir;;
8867	–	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8868	–	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8869	–	esac;;
8870	–	esac
10635
10636	+	case $ac_mode in
10637	+	:F)
10638	+	#
10639	+	# CONFIG_FILE
10640	+	#
10641
10642	<	case $srcdir in
10643	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
10644	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
10642	>	case $INSTALL in
10643	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10644	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10645		esac
10646	+	_ACEOF
10647
10648	<	# Try a symlink, then a hard link, then a copy.
10649	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
10650	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
10651	<	cp -p $srcdir/$ac_source $ac_dest ||
10652	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
10653	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
10654	<	{ (exit 1); exit 1; }; }
10655	<	done
10648	>	cat >>$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 || 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	<	cat >>$CONFIG_STATUS <<\_ACEOF
10679	>	# Neutralize VPATH when `$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 || ac_write_fail=1
10687	>	:t
10688	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
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	<	{ (exit 0); exit 0; }
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	>	{
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	>	$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	>
10745	>
10746	>	esac
10747	>
10748	>
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	>
10757	>	esac
10758	>	done # for ac_tag
10759	>
10760	>
10761	>	as_fn_exit 0
10762		_ACEOF
8892	–	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 8911 | 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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