ViewVC Help

View File | Revision Log | Show Annotations | View Changeset | Root Listing

root/OpenMD/trunk/configure

Comparing trunk/configure (file contents):
Revision 2 by gezelter, Fri Sep 24 04:16:43 2004 UTC vs.
Revision 1621 by gezelter, Mon Sep 12 18:19:40 2011 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 1.0.
3	>	# Generated by GNU Autoconf 2.68 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, 2010 Free Software
10	>	# Foundation, Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
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	>	as_myself=
95	>	case $0 in #((
96	>	*[\\/]* ) as_myself=$0 ;;
97	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98	>	for as_dir in $PATH
99	>	do
100	>	IFS=$as_save_IFS
101	>	test -z "$as_dir" && as_dir=.
102	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	>	done
104	>	IFS=$as_save_IFS
105	>
106	>	;;
107	>	esac
108	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	>	# in which case we are not to be found in the path.
110	>	if test "x$as_myself" = x; then
111	>	as_myself=$0
112	>	fi
113	>	if test ! -f "$as_myself"; then
114	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	>	exit 1
116	>	fi
117	>
118	>	# Unset variables that we do not need and which cause bugs (e.g. in
119	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120	>	# suppresses any "Segmentation fault" message there.  '((' could
121	>	# trigger a bug in pdksh 5.2.14.
122	>	for as_var in BASH_ENV ENV MAIL MAILPATH
123	>	do eval test x\${$as_var+set} = xset \
124	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125	>	done
126		PS1='$ '
127		PS2='> '
128		PS4='+ '
129
130		# NLS nuisances.
131	<	for as_var in \
132	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
133	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
134	<	LC_TELEPHONE LC_TIME
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135	>
136	>	# CDPATH.
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138	>
139	>	if test "x$CONFIG_SHELL" = x; then
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147	>	else
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154	>	fi
155	>	"
156	>	as_required="as_fn_return () { (exit \$1); }
157	>	as_fn_success () { as_fn_return 0; }
158	>	as_fn_failure () { as_fn_return 1; }
159	>	as_fn_ret_success () { return 0; }
160	>	as_fn_ret_failure () { return 1; }
161	>
162	>	exitcode=0
163	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168	>
169	>	else
170	>	exitcode=1; echo positional parameters were not saved.
171	>	fi
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177	>	test \$(( 1 + 1 )) = 2 || exit 1"
178	>	if (eval "$as_required") 2>/dev/null; then :
179	>	as_have_required=yes
180	>	else
181	>	as_have_required=no
182	>	fi
183	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184	>
185	>	else
186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	>	as_found=false
188	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189		do
190	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
191	<	eval $as_var=C; export $as_var
190	>	IFS=$as_save_IFS
191	>	test -z "$as_dir" && as_dir=.
192	>	as_found=:
193	>	case $as_dir in #(
194	>	/*)
195	>	for as_base in sh bash ksh sh5; do
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$as_dir/$as_base
198	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200	>	CONFIG_SHELL=$as_shell as_have_required=yes
201	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202	>	break 2
203	>	fi
204	>	fi
205	>	done;;
206	>	esac
207	>	as_found=false
208	>	done
209	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211	>	CONFIG_SHELL=$SHELL as_have_required=yes
212	>	fi; }
213	>	IFS=$as_save_IFS
214	>
215	>
216	>	if test "x$CONFIG_SHELL" != x; then :
217	>	# We cannot yet assume a decent shell, so we have to provide a
218	>	# neutralization value for shells without unset; and this also
219	>	# works around shells that cannot unset nonexistent variables.
220	>	# Preserve -v and -x to the replacement shell.
221	>	BASH_ENV=/dev/null
222	>	ENV=/dev/null
223	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	>	export CONFIG_SHELL
225	>	case $- in # ((((
226	>	*v*x* | *x*v* ) as_opts=-vx ;;
227	>	*v* ) as_opts=-v ;;
228	>	*x* ) as_opts=-x ;;
229	>	* ) as_opts= ;;
230	>	esac
231	>	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232	>	fi
233	>
234	>	if test x$as_have_required = xno; then :
235	>	$as_echo "$0: This script requires a shell more modern than all"
236	>	$as_echo "$0: the shells that I found on your system."
237	>	if test x${ZSH_VERSION+set} = xset ; then
238	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240		else
241	<	$as_unset $as_var
241	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
242	>	$0: about your system, including any error possibly output
243	>	$0: before this message. Then install a modern shell, or
244	>	$0: manually run the script under such a shell if you do
245	>	$0: have one."
246		fi
247	<	done
247	>	exit 1
248	>	fi
249	>	fi
250	>	fi
251	>	SHELL=${CONFIG_SHELL-/bin/sh}
252	>	export SHELL
253	>	# Unset more variables known to interfere with behavior of common tools.
254	>	CLICOLOR_FORCE= GREP_OPTIONS=
255	>	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	<	# Required to use basename.
258	<	if expr a : '\(a\)' >/dev/null 2>&1; then
257	>	## --------------------- ##
258	>	## M4sh Shell Functions. ##
259	>	## --------------------- ##
260	>	# as_fn_unset VAR
261	>	# ---------------
262	>	# Portably unset VAR.
263	>	as_fn_unset ()
264	>	{
265	>	{ eval $1=; unset $1;}
266	>	}
267	>	as_unset=as_fn_unset
268	>
269	>	# as_fn_set_status STATUS
270	>	# -----------------------
271	>	# Set $? to STATUS, without forking.
272	>	as_fn_set_status ()
273	>	{
274	>	return $1
275	>	} # as_fn_set_status
276	>
277	>	# as_fn_exit STATUS
278	>	# -----------------
279	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	>	as_fn_exit ()
281	>	{
282	>	set +e
283	>	as_fn_set_status $1
284	>	exit $1
285	>	} # as_fn_exit
286	>
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292	>
293	>	case $as_dir in #(
294	>	-*) as_dir=./$as_dir;;
295	>	esac
296	>	test -d "$as_dir" || eval $as_mkdir_p || {
297	>	as_dirs=
298	>	while :; do
299	>	case $as_dir in #(
300	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301	>	*) as_qdir=$as_dir;;
302	>	esac
303	>	as_dirs="'$as_qdir' $as_dirs"
304	>	as_dir=`$as_dirname -- "$as_dir" ||
305	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306	>	X"$as_dir" : 'X\(//\)[^/]' \| \
307	>	X"$as_dir" : 'X\(//\)$' \| \
308	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309	>	$as_echo X"$as_dir" |
310	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\/\)[^/].*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	/^X\(\/\/\)$/{
319	>	s//\1/
320	>	q
321	>	}
322	>	/^X\(\/\).*/{
323	>	s//\1/
324	>	q
325	>	}
326	>	s/.*/./; q'`
327	>	test -d "$as_dir" && break
328	>	done
329	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
330	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331	>
332	>
333	>	} # as_fn_mkdir_p
334	>	# as_fn_append VAR VALUE
335	>	# ----------------------
336	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	>	# advantage of any shell optimizations that allow amortized linear growth over
338	>	# repeated appends, instead of the typical quadratic growth present in naive
339	>	# implementations.
340	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	>	eval 'as_fn_append ()
342	>	{
343	>	eval $1+=\$2
344	>	}'
345	>	else
346	>	as_fn_append ()
347	>	{
348	>	eval $1=\$$1\$2
349	>	}
350	>	fi # as_fn_append
351	>
352	>	# as_fn_arith ARG...
353	>	# ------------------
354	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	>	# must be portable across $(()) and expr.
357	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	>	eval 'as_fn_arith ()
359	>	{
360	>	as_val=$(( $* ))
361	>	}'
362	>	else
363	>	as_fn_arith ()
364	>	{
365	>	as_val=`expr "$@" || test $? -eq 1`
366	>	}
367	>	fi # as_fn_arith
368	>
369	>
370	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	>	# ----------------------------------------
372	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	>	# script with STATUS, using 1 if that was 0.
375	>	as_fn_error ()
376	>	{
377	>	as_status=$1; test $as_status -eq 0 && as_status=1
378	>	if test "$4"; then
379	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	>	fi
382	>	$as_echo "$as_me: error: $2" >&2
383	>	as_fn_exit $as_status
384	>	} # as_fn_error
385	>
386	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388		as_expr=expr
389		else
390		as_expr=false
391		fi
392
393	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394		as_basename=basename
395		else
396		as_basename=false
397		fi
398
399	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	+	as_dirname=dirname
401	+	else
402	+	as_dirname=false
403	+	fi
404
405	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
405	>	as_me=`$as_basename -- "$0" ||
406		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407		X"$0" : 'X\(//\)$' \| \
408	<	X"$0" : 'X\(/\)$' \| \
409	<	.     : '\(.\)' 2>/dev/null ||
410	<	echo X/"$0" |
411	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
412	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
413	<	/^X\/\(\/\).*/{ s//\1/; q; }
414	<	s/.*/./; q'`
408	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409	>	$as_echo X/"$0" |
410	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
411	>	s//\1/
412	>	q
413	>	}
414	>	/^X\/\(\/\/\)$/{
415	>	s//\1/
416	>	q
417	>	}
418	>	/^X\/\(\/\).*/{
419	>	s//\1/
420	>	q
421	>	}
422	>	s/.*/./; q'`
423
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
424		# Avoid depending upon Character Ranges.
425		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 428 | as_cr_alnum=$as_cr_Letters$as_cr_digits
428		as_cr_digits='0123456789'
429		as_cr_alnum=$as_cr_Letters$as_cr_digits
430
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
431
432	<
433	<	as_lineno_1=$LINENO
434	<	as_lineno_2=$LINENO
435	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
436	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
437	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
438	<	# Find who we are.  Look in the path if we contain no path at all
439	<	# relative or not.
440	<	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 |
432	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437	>	sed -n '
438	>	p
439	>	/[$]LINENO/=
440	>	' <$as_myself |
441		sed '
442	+	s/[$]LINENO.*/&-/
443	+	t lineno
444	+	b
445	+	:lineno
446		N
447	<	s,$,-,
448	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
447	>	:loop
448	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449		t loop
450	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
450	>	s/-\n.*//
451		' >$as_me.lineno &&
452	<	chmod +x $as_me.lineno ||
453	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
452	>	chmod +x "$as_me.lineno" ||
453	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455		# Don't try to exec as it changes $[0], causing all sort of problems
456		# (the dirname of $[0] is not the place where we might find the
457	<	# original and so on.  Autoconf is especially sensible to this).
458	<	. ./$as_me.lineno
457	>	# original and so on.  Autoconf is especially sensitive to this).
458	>	. "./$as_me.lineno"
459		# Exit status is that of the last command.
460		exit
461		}
462
463	<
464	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
465	<	*c*,-n*) ECHO_N= ECHO_C='
466	<	' ECHO_T='      ' ;;
467	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
468	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
463	>	ECHO_C= ECHO_N= ECHO_T=
464	>	case `echo -n x` in #(((((
465	>	-n*)
466	>	case `echo 'xy\c'` in
467	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468	>	xy)  ECHO_C='\c';;
469	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	>	ECHO_T=' ';;
471	>	esac;;
472	>	*)
473	>	ECHO_N='-n';;
474		esac
475
476	<	if expr a : '\(a\)' >/dev/null 2>&1; then
477	<	as_expr=expr
476	>	rm -f conf$$ conf$$.exe conf$$.file
477	>	if test -d conf$$.dir; then
478	>	rm -f conf$$.dir/conf$$.file
479		else
480	<	as_expr=false
480	>	rm -f conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482		fi
483	<
484	<	rm -f conf$$ conf$$.exe conf$$.file
203	<	echo >conf$$.file
204	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	<	# We could just check for DJGPP; but this test a) works b) is more generic
206	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	<	if test -f conf$$.exe; then
208	<	# Don't use ln at all; we don't have any links
209	<	as_ln_s='cp -p'
210	<	else
483	>	if (echo >conf$$.file) 2>/dev/null; then
484	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
485		as_ln_s='ln -s'
486	+	# ... but there are two gotchas:
487	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	+	# In both cases, we have to default to `cp -p'.
490	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491	+	as_ln_s='cp -p'
492	+	elif ln conf$$.file conf$$ 2>/dev/null; then
493	+	as_ln_s=ln
494	+	else
495	+	as_ln_s='cp -p'
496		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
497		else
498		as_ln_s='cp -p'
499		fi
500	<	rm -f conf$$ conf$$.exe conf$$.file
500	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501	>	rmdir conf$$.dir 2>/dev/null
502
503		if mkdir -p . 2>/dev/null; then
504	<	as_mkdir_p=:
504	>	as_mkdir_p='mkdir -p "$as_dir"'
505		else
506		test -d ./-p && rmdir ./-p
507		as_mkdir_p=false
508		fi
509
510	<	as_executable_p="test -f"
510	>	if test -x / >/dev/null 2>&1; then
511	>	as_test_x='test -x'
512	>	else
513	>	if ls -dL / >/dev/null 2>&1; then
514	>	as_ls_L_option=L
515	>	else
516	>	as_ls_L_option=
517	>	fi
518	>	as_test_x='
519	>	eval sh -c '\''
520	>	if test -d "$1"; then
521	>	test -d "$1/.";
522	>	else
523	>	case $1 in #(
524	>	-*)set "./$1";;
525	>	esac;
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527	>	???[sx]*):;;*)false;;esac;fi
528	>	'\'' sh
529	>	'
530	>	fi
531	>	as_executable_p=$as_test_x
532
533		# Sed expression to map a string onto a valid CPP name.
534		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	<	# IFS
541	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
540	>	test -n "$DJDIR" || exec 7<&0 </dev/null
541	>	exec 6>&1
542
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
251	–	exec 6>&1
252	–
548		#
549		# Initializations.
550		#
551		ac_default_prefix=/usr/local
552	+	ac_clean_files=
553		ac_config_libobj_dir=.
554	+	LIBOBJS=
555		cross_compiling=no
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
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	–
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563		PACKAGE_VERSION='1.0'
564	<	PACKAGE_STRING='OOPSE 1.0'
564	>	PACKAGE_STRING='OpenMD 1.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
572		#include <stdio.h>
573	<	#if HAVE_SYS_TYPES_H
573	>	#ifdef HAVE_SYS_TYPES_H
574		# include <sys/types.h>
575		#endif
576	<	#if HAVE_SYS_STAT_H
576	>	#ifdef HAVE_SYS_STAT_H
577		# include <sys/stat.h>
578		#endif
579	<	#if STDC_HEADERS
579	>	#ifdef STDC_HEADERS
580		# include <stdlib.h>
581		# include <stddef.h>
582		#else
583	<	# if HAVE_STDLIB_H
583	>	# ifdef HAVE_STDLIB_H
584		#  include <stdlib.h>
585		# endif
586		#endif
587	<	#if HAVE_STRING_H
588	<	# if !STDC_HEADERS && HAVE_MEMORY_H
587	>	#ifdef HAVE_STRING_H
588	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
589		#  include <memory.h>
590		# endif
591		# include <string.h>
592		#endif
593	<	#if HAVE_STRINGS_H
593	>	#ifdef HAVE_STRINGS_H
594		# include <strings.h>
595		#endif
596	<	#if HAVE_INTTYPES_H
596	>	#ifdef HAVE_INTTYPES_H
597		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
598		#endif
599	<	#if HAVE_UNISTD_H
599	>	#ifdef HAVE_STDINT_H
600	>	# include <stdint.h>
601	>	#endif
602	>	#ifdef HAVE_UNISTD_H
603		# include <unistd.h>
604		#endif"
605
606	<	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'
606	>	ac_subst_vars='LTLIBOBJS
607	>	SUBDIRS
608	>	OPENMD_HOME
609	>	OPENMD
610	>	MKINSTALLDIRS
611	>	BATEXT
612	>	enable_latex_docs
613	>	enable_html_docs
614	>	enable_dot
615	>	DOC
616	>	DOT
617	>	DOXYGEN
618	>	POW_LIB
619	>	LIBOBJS
620	>	USE_OPENBABEL
621	>	OPENBABEL_LIB
622	>	OPENBABEL_LIB_DIR
623	>	OPENBABEL_INC_DIR
624	>	USE_QHULL
625	>	QHULL
626	>	QHULL_LIB_DIR
627	>	QHULL_INC_DIR
628	>	CXXCPP
629	>	FFTW_LIBS
630	>	FFTW_LIB_DIR
631	>	FFTW_INC_DIR
632	>	ZLIB
633	>	ZLIB_LIB_DIR
634	>	ZLIB_INC_DIR
635	>	F90_MODULE_NAMES
636	>	F90MODINCSPEC
637	>	MODDIRFLAG
638	>	F90_WORK_FILES_ARG
639	>	MOD
640	>	FC_FUNC_
641	>	FC_FUNC
642	>	FCLIBS
643	>	PREPDEFFLAG
644	>	FCFLAGS_SRCEXT
645	>	FCFLAGS_F90
646	>	PS
647	>	AR
648	>	INSTALL_DATA
649	>	INSTALL_SCRIPT
650	>	INSTALL_PROGRAM
651	>	PERL_SHEBANG
652	>	PERLINTERP
653	>	RANLIB
654	>	SET_MAKE
655	>	LN_S
656	>	EGREP
657	>	GREP
658	>	CPP
659	>	USE_MPI
660	>	MPIFC
661	>	MPICC
662	>	MPILIBS
663	>	MPICXX
664	>	LIBDL
665	>	ac_ct_FC
666	>	FCFLAGS
667	>	FC
668	>	ac_ct_CC
669	>	CFLAGS
670	>	CC
671	>	OBJEXT
672	>	EXEEXT
673	>	ac_ct_CXX
674	>	CPPFLAGS
675	>	LDFLAGS
676	>	CXXFLAGS
677	>	CXX
678	>	USE_SINGLE_PRECISION
679	>	debug
680	>	PROGNAME
681	>	host_os
682	>	host_vendor
683	>	host_cpu
684	>	host
685	>	build_os
686	>	build_vendor
687	>	build_cpu
688	>	build
689	>	target_alias
690	>	host_alias
691	>	build_alias
692	>	LIBS
693	>	ECHO_T
694	>	ECHO_N
695	>	ECHO_C
696	>	DEFS
697	>	mandir
698	>	localedir
699	>	libdir
700	>	psdir
701	>	pdfdir
702	>	dvidir
703	>	htmldir
704	>	infodir
705	>	docdir
706	>	oldincludedir
707	>	includedir
708	>	localstatedir
709	>	sharedstatedir
710	>	sysconfdir
711	>	datadir
712	>	datarootdir
713	>	libexecdir
714	>	sbindir
715	>	bindir
716	>	program_transform_name
717	>	prefix
718	>	exec_prefix
719	>	PACKAGE_URL
720	>	PACKAGE_BUGREPORT
721	>	PACKAGE_STRING
722	>	PACKAGE_VERSION
723	>	PACKAGE_TARNAME
724	>	PACKAGE_NAME
725	>	PATH_SEPARATOR
726	>	SHELL'
727		ac_subst_files=''
728	+	ac_user_opts='
729	+	enable_option_checking
730	+	enable_openmd_home
731	+	enable_debug
732	+	enable_single
733	+	enable_float
734	+	with_perl_shebang
735	+	with_zlib
736	+	with_fftw
737	+	with_qhull
738	+	with_openbabel
739	+	enable_doxygen
740	+	enable_dot
741	+	enable_html_docs
742	+	enable_latex_docs
743	+	'
744	+	ac_precious_vars='build_alias
745	+	host_alias
746	+	target_alias
747	+	CXX
748	+	CXXFLAGS
749	+	LDFLAGS
750	+	LIBS
751	+	CPPFLAGS
752	+	CCC
753	+	CC
754	+	CFLAGS
755	+	FC
756	+	FCFLAGS
757	+	MPICXX
758	+	MPICC
759	+	MPIFC
760	+	CPP
761	+	CXXCPP'
762
763	+
764		# Initialize some variables set by options.
765		ac_init_help=
766		ac_init_version=false
767	+	ac_unrecognized_opts=
768	+	ac_unrecognized_sep=
769		# The variables have the same names as the options, with
770		# dashes changed to underlines.
771		cache_file=/dev/null
#	Line 340 | Line 788 | x_libraries=NONE
788		# and all the variables that are supposed to be based on exec_prefix
789		# by default will actually change.
790		# Use braces instead of parens because sh, perl, etc. also accept them.
791	+	# (The list follows the same order as the GNU Coding Standards.)
792		bindir='${exec_prefix}/bin'
793		sbindir='${exec_prefix}/sbin'
794		libexecdir='${exec_prefix}/libexec'
795	<	datadir='${prefix}/share'
795	>	datarootdir='${prefix}/share'
796	>	datadir='${datarootdir}'
797		sysconfdir='${prefix}/etc'
798		sharedstatedir='${prefix}/com'
799		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
800		includedir='${prefix}/include'
801		oldincludedir='/usr/include'
802	<	infodir='${prefix}/info'
803	<	mandir='${prefix}/man'
802	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
803	>	infodir='${datarootdir}/info'
804	>	htmldir='${docdir}'
805	>	dvidir='${docdir}'
806	>	pdfdir='${docdir}'
807	>	psdir='${docdir}'
808	>	libdir='${exec_prefix}/lib'
809	>	localedir='${datarootdir}/locale'
810	>	mandir='${datarootdir}/man'
811
812		ac_prev=
813	+	ac_dashdash=
814		for ac_option
815		do
816		# If the previous option needs an argument, assign it.
817		if test -n "$ac_prev"; then
818	<	eval "$ac_prev=\$ac_option"
818	>	eval $ac_prev=\$ac_option
819		ac_prev=
820		continue
821		fi
822
823	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
823	>	case $ac_option in
824	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
825	>	*=)   ac_optarg= ;;
826	>	*)    ac_optarg=yes ;;
827	>	esac
828
829		# Accept the important Cygnus configure options, so we can diagnose typos.
830
831	<	case $ac_option in
831	>	case $ac_dashdash$ac_option in
832	>	--)
833	>	ac_dashdash=yes ;;
834
835		-bindir | --bindir | --bindi | --bind | --bin | --bi)
836		ac_prev=bindir ;;
#	Line 389 | Line 852 | do
852		--config-cache | -C)
853		cache_file=config.cache ;;
854
855	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
855	>	-datadir | --datadir | --datadi | --datad)
856		ac_prev=datadir ;;
857	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
857	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
858		datadir=$ac_optarg ;;
859
860	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
861	+	| --dataroo | --dataro | --datar)
862	+	ac_prev=datarootdir ;;
863	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
864	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
865	+	datarootdir=$ac_optarg ;;
866	+
867		-disable-* | --disable-*)
868	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
868	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
869		# Reject names that are not valid shell variable names.
870	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
871	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
872	<	{ (exit 1); exit 1; }; }
873	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
874	<	eval "enable_$ac_feature=no" ;;
870	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
871	>	as_fn_error $? "invalid feature name: $ac_useropt"
872	>	ac_useropt_orig=$ac_useropt
873	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
874	>	case $ac_user_opts in
875	>	*"
876	>	"enable_$ac_useropt"
877	>	"*) ;;
878	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
879	>	ac_unrecognized_sep=', ';;
880	>	esac
881	>	eval enable_$ac_useropt=no ;;
882
883	+	-docdir | --docdir | --docdi | --doc | --do)
884	+	ac_prev=docdir ;;
885	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
886	+	docdir=$ac_optarg ;;
887	+
888	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
889	+	ac_prev=dvidir ;;
890	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
891	+	dvidir=$ac_optarg ;;
892	+
893		-enable-* | --enable-*)
894	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
894	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
895		# Reject names that are not valid shell variable names.
896	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
897	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
898	<	{ (exit 1); exit 1; }; }
899	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
900	<	case $ac_option in
901	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
902	<	*) ac_optarg=yes ;;
896	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
897	>	as_fn_error $? "invalid feature name: $ac_useropt"
898	>	ac_useropt_orig=$ac_useropt
899	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
900	>	case $ac_user_opts in
901	>	*"
902	>	"enable_$ac_useropt"
903	>	"*) ;;
904	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
905	>	ac_unrecognized_sep=', ';;
906		esac
907	<	eval "enable_$ac_feature='$ac_optarg'" ;;
907	>	eval enable_$ac_useropt=\$ac_optarg ;;
908
909		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
910		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 931 | do
931		-host=* | --host=* | --hos=* | --ho=*)
932		host_alias=$ac_optarg ;;
933
934	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
935	+	ac_prev=htmldir ;;
936	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
937	+	| --ht=*)
938	+	htmldir=$ac_optarg ;;
939	+
940		-includedir | --includedir | --includedi | --included | --include \
941		| --includ | --inclu | --incl | --inc)
942		ac_prev=includedir ;;
#	Line 466 | Line 961 | do
961		| --libexe=* | --libex=* | --libe=*)
962		libexecdir=$ac_optarg ;;
963
964	+	-localedir | --localedir | --localedi | --localed | --locale)
965	+	ac_prev=localedir ;;
966	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
967	+	localedir=$ac_optarg ;;
968	+
969		-localstatedir | --localstatedir | --localstatedi | --localstated \
970	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
970	>	| --localstate | --localstat | --localsta | --localst | --locals)
971		ac_prev=localstatedir ;;
972		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
973	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
973	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
974		localstatedir=$ac_optarg ;;
975
976		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1035 | do
1035		| --progr-tra=* | --program-tr=* | --program-t=*)
1036		program_transform_name=$ac_optarg ;;
1037
1038	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1039	+	ac_prev=pdfdir ;;
1040	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1041	+	pdfdir=$ac_optarg ;;
1042	+
1043	+	-psdir | --psdir | --psdi | --psd | --ps)
1044	+	ac_prev=psdir ;;
1045	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1046	+	psdir=$ac_optarg ;;
1047	+
1048		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1049		| -silent | --silent | --silen | --sile | --sil)
1050		silent=yes ;;
#	Line 587 | Line 1095 | do
1095		ac_init_version=: ;;
1096
1097		-with-* | --with-*)
1098	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1098	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1099		# Reject names that are not valid shell variable names.
1100	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1101	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1102	<	{ (exit 1); exit 1; }; }
1103	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1104	<	case $ac_option in
1105	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1106	<	*) ac_optarg=yes ;;
1100	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1101	>	as_fn_error $? "invalid package name: $ac_useropt"
1102	>	ac_useropt_orig=$ac_useropt
1103	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1104	>	case $ac_user_opts in
1105	>	*"
1106	>	"with_$ac_useropt"
1107	>	"*) ;;
1108	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1109	>	ac_unrecognized_sep=', ';;
1110		esac
1111	<	eval "with_$ac_package='$ac_optarg'" ;;
1111	>	eval with_$ac_useropt=\$ac_optarg ;;
1112
1113		-without-* | --without-*)
1114	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1114	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1115		# Reject names that are not valid shell variable names.
1116	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1117	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1118	<	{ (exit 1); exit 1; }; }
1119	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1120	<	eval "with_$ac_package=no" ;;
1116	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1117	>	as_fn_error $? "invalid package name: $ac_useropt"
1118	>	ac_useropt_orig=$ac_useropt
1119	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1120	>	case $ac_user_opts in
1121	>	*"
1122	>	"with_$ac_useropt"
1123	>	"*) ;;
1124	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1125	>	ac_unrecognized_sep=', ';;
1126	>	esac
1127	>	eval with_$ac_useropt=no ;;
1128
1129		--x)
1130		# Obsolete; use --with-x.
#	Line 626 | Line 1144 | do
1144		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1145		x_libraries=$ac_optarg ;;
1146
1147	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1148	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1147	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1148	>	Try \`$0 --help' for more information"
1149		;;
1150
1151		*=*)
1152		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1153		# Reject names that are not valid shell variable names.
1154	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1155	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1156	<	{ (exit 1); exit 1; }; }
1157	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1158	<	eval "$ac_envvar='$ac_optarg'"
1154	>	case $ac_envvar in #(
1155	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1156	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1157	>	esac
1158	>	eval $ac_envvar=\$ac_optarg
1159		export $ac_envvar ;;
1160
1161		*)
1162		# FIXME: should be removed in autoconf 3.0.
1163	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1163	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1164		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1165	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1165	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1167		;;
1168
1169		esac
#	Line 654 | Line 1171 | if test -n "$ac_prev"; then
1171
1172		if test -n "$ac_prev"; then
1173		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1174	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1174	>	as_fn_error $? "missing argument to $ac_option"
1175		fi
1176
1177	<	# Be sure to have absolute paths.
1178	<	for ac_var in exec_prefix prefix
1179	<	do
1180	<	eval ac_val=$`echo $ac_var`
1181	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1177	>	if test -n "$ac_unrecognized_opts"; then
1178	>	case $enable_option_checking in
1179	>	no) ;;
1180	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1181	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1182		esac
1183	<	done
1183	>	fi
1184
1185	<	# Be sure to have absolute paths.
1186	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1187	<	localstatedir libdir includedir oldincludedir infodir mandir
1188	<	do
1189	<	eval ac_val=$`echo $ac_var`
1190	<	case $ac_val in
1191	<	[\\/$]* | ?:[\\/]* ) ;;
1192	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1193	<	{ (exit 1); exit 1; }; };;
1185	>	# Check all directory arguments for consistency.
1186	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1187	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1188	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1189	>	libdir localedir mandir
1190	>	do
1191	>	eval ac_val=\$$ac_var
1192	>	# Remove trailing slashes.
1193	>	case $ac_val in
1194	>	*/ )
1195	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1196	>	eval $ac_var=\$ac_val;;
1197		esac
1198	+	# Be sure to have absolute directory names.
1199	+	case $ac_val in
1200	+	[\\/$]* | ?:[\\/]* )  continue;;
1201	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1202	+	esac
1203	+	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1204		done
1205
1206		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1214 | if test "x$host_alias" != x; then
1214		if test "x$host_alias" != x; then
1215		if test "x$build_alias" = x; then
1216		cross_compiling=maybe
1217	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1218	<	If a cross compiler is detected then cross compile mode will be used." >&2
1217	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1218	>	If a cross compiler is detected then cross compile mode will be used" >&2
1219		elif test "x$build_alias" != "x$host_alias"; then
1220		cross_compiling=yes
1221		fi
#	Line 705 | Line 1227 | test "$silent" = yes && exec 6>/dev/null
1227		test "$silent" = yes && exec 6>/dev/null
1228
1229
1230	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1231	+	ac_ls_di=`ls -di .` &&
1232	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1233	+	as_fn_error $? "working directory cannot be determined"
1234	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1235	+	as_fn_error $? "pwd does not report name of working directory"
1236	+
1237	+
1238		# Find the source files, if location was not specified.
1239		if test -z "$srcdir"; then
1240		ac_srcdir_defaulted=yes
1241	<	# Try the directory containing this script, then its parent.
1242	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1243	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1244	<	X"$0" : 'X\(//\)[^/]' \| \
1245	<	X"$0" : 'X\(//\)$' \| \
1246	<	X"$0" : 'X\(/\)' \| \
1247	<	.     : '\(.\)' 2>/dev/null ||
1248	<	echo X"$0" |
1249	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1250	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1251	<	/^X\(\/\/\)$/{ s//\1/; q; }
1252	<	/^X\(\/\).*/{ s//\1/; q; }
1253	<	s/.*/./; q'`
1241	>	# Try the directory containing this script, then the parent directory.
1242	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1243	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1244	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1245	>	X"$as_myself" : 'X\(//\)$' \| \
1246	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1247	>	$as_echo X"$as_myself" |
1248	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1249	>	s//\1/
1250	>	q
1251	>	}
1252	>	/^X\(\/\/\)[^/].*/{
1253	>	s//\1/
1254	>	q
1255	>	}
1256	>	/^X\(\/\/\)$/{
1257	>	s//\1/
1258	>	q
1259	>	}
1260	>	/^X\(\/\).*/{
1261	>	s//\1/
1262	>	q
1263	>	}
1264	>	s/.*/./; q'`
1265		srcdir=$ac_confdir
1266	<	if test ! -r $srcdir/$ac_unique_file; then
1266	>	if test ! -r "$srcdir/$ac_unique_file"; then
1267		srcdir=..
1268		fi
1269		else
1270		ac_srcdir_defaulted=no
1271		fi
1272	<	if test ! -r $srcdir/$ac_unique_file; then
1273	<	if test "$ac_srcdir_defaulted" = yes; then
1274	<	{ echo "$as_me: error: cannot find sources ($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 $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1272	>	if test ! -r "$srcdir/$ac_unique_file"; then
1273	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1274	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1275		fi
1276	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1277	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1278	<	{ (exit 1); exit 1; }; }
1279	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1280	<	ac_env_build_alias_set=${build_alias+set}
1281	<	ac_env_build_alias_value=$build_alias
1282	<	ac_cv_env_build_alias_set=${build_alias+set}
1283	<	ac_cv_env_build_alias_value=$build_alias
1284	<	ac_env_host_alias_set=${host_alias+set}
1285	<	ac_env_host_alias_value=$host_alias
1286	<	ac_cv_env_host_alias_set=${host_alias+set}
1287	<	ac_cv_env_host_alias_value=$host_alias
1288	<	ac_env_target_alias_set=${target_alias+set}
1289	<	ac_env_target_alias_value=$target_alias
1290	<	ac_cv_env_target_alias_set=${target_alias+set}
1291	<	ac_cv_env_target_alias_value=$target_alias
1292	<	ac_env_CC_set=${CC+set}
1293	<	ac_env_CC_value=$CC
1294	<	ac_cv_env_CC_set=${CC+set}
1295	<	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
1276	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1277	>	ac_abs_confdir=`(
1278	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1279	>	pwd)`
1280	>	# When building in place, set srcdir=.
1281	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1282	>	srcdir=.
1283	>	fi
1284	>	# Remove unnecessary trailing slashes from srcdir.
1285	>	# Double slashes in file names in object file debugging info
1286	>	# mess up M-x gdb in Emacs.
1287	>	case $srcdir in
1288	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1289	>	esac
1290	>	for ac_var in $ac_precious_vars; do
1291	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1292	>	eval ac_env_${ac_var}_value=\$${ac_var}
1293	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1294	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1295	>	done
1296
1297		#
1298		# Report the --help message.
#	Line 797 | Line 1301 | if test "$ac_init_help" = "long"; then
1301		# Omit some internal or obsolete options to make the list less imposing.
1302		# This message is too long to be a string in the A/UX 3.1 sh.
1303		cat <<_ACEOF
1304	<	\`configure' configures OOPSE 1.0 to adapt to many kinds of systems.
1304	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1305
1306		Usage: $0 [OPTION]... [VAR=VALUE]...
1307
#	Line 811 | Line 1315 | Configuration:
1315		--help=short        display options specific to this package
1316		--help=recursive    display the short help of all the included packages
1317		-V, --version           display version information and exit
1318	<	-q, --quiet, --silent   do not print \`checking...' messages
1318	>	-q, --quiet, --silent   do not print \`checking ...' messages
1319		--cache-file=FILE   cache test results in FILE [disabled]
1320		-C, --config-cache      alias for \`--cache-file=config.cache'
1321		-n, --no-create         do not create output files
1322		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1323
820	–	_ACEOF
821	–
822	–	cat <<_ACEOF
1324		Installation directories:
1325		--prefix=PREFIX         install architecture-independent files in PREFIX
1326	<	[$ac_default_prefix]
1326	>	[$ac_default_prefix]
1327		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1328	<	[PREFIX]
1328	>	[PREFIX]
1329
1330		By default, \`make install' will install all the files in
1331		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 834 | Line 1335 | Fine tuning of the installation directories:
1335		For better control, use the options below.
1336
1337		Fine tuning of the installation directories:
1338	<	--bindir=DIR           user executables [EPREFIX/bin]
1339	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1340	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1341	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1342	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1343	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1344	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1345	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1346	<	--includedir=DIR       C header files [PREFIX/include]
1347	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1348	<	--infodir=DIR          info documentation [PREFIX/info]
1349	<	--mandir=DIR           man documentation [PREFIX/man]
1338	>	--bindir=DIR            user executables [EPREFIX/bin]
1339	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1340	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1341	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1342	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1343	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1344	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1345	>	--includedir=DIR        C header files [PREFIX/include]
1346	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1347	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1348	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1349	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1350	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1351	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1352	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1353	>	--htmldir=DIR           html documentation [DOCDIR]
1354	>	--dvidir=DIR            dvi documentation [DOCDIR]
1355	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1356	>	--psdir=DIR             ps documentation [DOCDIR]
1357		_ACEOF
1358
1359		cat <<\_ACEOF
#	Line 858 | Line 1366 | if test -n "$ac_init_help"; then
1366
1367		if test -n "$ac_init_help"; then
1368		case $ac_init_help in
1369	<	short | recursive ) echo "Configuration of OOPSE 1.0:";;
1369	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1370		esac
1371		cat <<\_ACEOF
1372
1373		Optional Features:
1374	+	--disable-option-checking  ignore unrecognized --enable/--with options
1375		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1376		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1377	<	--enable-debug          Compile OOPSE in debug mode
1378	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1377	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1378	>	--enable-debug          Compile OpenMD in debug mode
1379	>	--enable-single         compile OpenMD in single precision
1380	>	--enable-float          synonym for --enable-single
1381	>	--enable-doxygen        enable documentation generation with doxygen (auto)
1382	>	--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1383	>	--enable-html-docs      enable HTML generation with doxygen (yes)
1384	>	--enable-latex-docs     enable LaTeX documentation generation with doxygen (no)
1385
1386		Optional Packages:
1387		--with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1388		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1389	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1390	<	--with-sprng=<prefix>   compile with SPRNG installed in <prefix>
1391	<	[default=/usr/local]
1392	<	--with-mkl              Do we want MKL will check /usr/local/intel/mkl61 /opt/intel/mkl61
1389	>	--with-perl-shebang     override what perl thinks is the way for the kernel
1390	>	to start it (seldom needed)
1391	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1392	>	to /usr/local or /usr if not found in /usr/local)
1393	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1394	>	to /usr/local or /usr if not found in /usr/local)
1395	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1396	>	to /usr/local or /usr if not found in /usr/local)
1397	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1398	>	(defaults to /usr/local or /usr if not found in
1399	>	/usr/local)
1400
1401		Some influential environment variables:
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>
1402		CXX         C++ compiler command
1403		CXXFLAGS    C++ compiler flags
1404	<	F90         Fortran 90 compiler command
1405	<	F90FLAGS    Fortran 90 compiler flags
1404	>	LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1405	>	nonstandard directory <lib dir>
1406	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1407	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1408	>	you have headers in a nonstandard directory <include dir>
1409	>	CC          C compiler command
1410	>	CFLAGS      C compiler flags
1411	>	FC          Fortran compiler command
1412	>	FCFLAGS     Fortran compiler flags
1413	>	MPICXX      MPI C++ compiler command
1414	>	MPICC       MPI C compiler command
1415	>	MPIFC       MPI Fortran compiler command
1416		CPP         C preprocessor
1417	+	CXXCPP      C++ preprocessor
1418
1419		Use these variables to override the choices made by `configure' or to help
1420		it to find libraries and programs with nonstandard names/locations.
1421
1422		Report bugs to <gezelter@nd.edu>.
1423		_ACEOF
1424	+	ac_status=$?
1425		fi
1426
1427		if test "$ac_init_help" = "recursive"; then
1428		# If there are subdirs, report their specific --help.
901	–	ac_popdir=`pwd`
1429		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1430	<	test -d $ac_dir || continue
1430	>	test -d "$ac_dir" ||
1431	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1432	>	continue
1433		ac_builddir=.
1434
1435	<	if test "$ac_dir" != .; then
1436	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1437	<	# A "../" for each directory in $ac_dir_suffix.
1438	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1439	<	else
1440	<	ac_dir_suffix= ac_top_builddir=
1441	<	fi
1435	>	case "$ac_dir" in
1436	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1437	>	*)
1438	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1439	>	# A ".." for each directory in $ac_dir_suffix.
1440	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1441	>	case $ac_top_builddir_sub in
1442	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1444	>	esac ;;
1445	>	esac
1446	>	ac_abs_top_builddir=$ac_pwd
1447	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1448	>	# for backward compatibility:
1449	>	ac_top_builddir=$ac_top_build_prefix
1450
1451		case $srcdir in
1452	<	.)  # No --srcdir option.  We are building in place.
1452	>	.)  # We are building in place.
1453		ac_srcdir=.
1454	<	if test -z "$ac_top_builddir"; then
1455	<	ac_top_srcdir=.
1456	<	else
920	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
921	<	fi ;;
922	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1454	>	ac_top_srcdir=$ac_top_builddir_sub
1455	>	ac_abs_top_srcdir=$ac_pwd ;;
1456	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1457		ac_srcdir=$srcdir$ac_dir_suffix;
1458	<	ac_top_srcdir=$srcdir ;;
1459	<	*) # Relative path.
1460	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1461	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1458	>	ac_top_srcdir=$srcdir
1459	>	ac_abs_top_srcdir=$srcdir ;;
1460	>	*) # Relative name.
1461	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1462	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1463	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1464		esac
1465	+	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1466
1467	<	# Do not use `cd foo && pwd` to compute absolute paths, because
1468	<	# the directories may not exist.
1469	<	case `pwd` in
1470	<	.) ac_abs_builddir="$ac_dir";;
1471	<	*)
1472	<	case "$ac_dir" in
1473	<	.) ac_abs_builddir=`pwd`;;
1474	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
938	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
939	<	esac;;
940	<	esac
941	<	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
968	<
969	<	cd $ac_dir
970	<	# Check for guested configure; otherwise get Cygnus style configure.
971	<	if test -f $ac_srcdir/configure.gnu; then
972	<	echo
973	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
974	<	elif test -f $ac_srcdir/configure; then
975	<	echo
976	<	$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	<	$ac_configure --help
1467	>	cd "$ac_dir" || { ac_status=$?; continue; }
1468	>	# Check for guested configure.
1469	>	if test -f "$ac_srcdir/configure.gnu"; then
1470	>	echo &&
1471	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1472	>	elif test -f "$ac_srcdir/configure"; then
1473	>	echo &&
1474	>	$SHELL "$ac_srcdir/configure" --help=recursive
1475		else
1476	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1477	<	fi
1478	<	cd $ac_popdir
1476	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1477	>	fi || ac_status=$?
1478	>	cd "$ac_pwd" || { ac_status=$?; break; }
1479		done
1480		fi
1481
1482	<	test -n "$ac_init_help" && exit 0
1482	>	test -n "$ac_init_help" && exit $ac_status
1483		if $ac_init_version; then
1484		cat <<\_ACEOF
1485	<	OOPSE configure 1.0
1486	<	generated by GNU Autoconf 2.59
1485	>	OpenMD configure 1.0
1486	>	generated by GNU Autoconf 2.68
1487
1488	<	Copyright (C) 2003 Free Software Foundation, Inc.
1488	>	Copyright (C) 2010 Free Software Foundation, Inc.
1489		This configure script is free software; the Free Software Foundation
1490		gives unlimited permission to copy, distribute and modify it.
1491		_ACEOF
1492	<	exit 0
1492	>	exit
1493		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.
1494
1495	<	It was created by OOPSE $as_me 1.0, which was
1496	<	generated by GNU Autoconf 2.59.  Invocation command line was
1495	>	## ------------------------ ##
1496	>	## Autoconf initialization. ##
1497	>	## ------------------------ ##
1498
1499	<	$ $0 $@
1500	<
1501	<	_ACEOF
1499	>	# ac_fn_cxx_try_compile LINENO
1500	>	# ----------------------------
1501	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1502	>	ac_fn_cxx_try_compile ()
1503		{
1504	<	cat <<_ASUNAME
1505	<	## --------- ##
1506	<	## Platform. ##
1507	<	## --------- ##
1504	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1505	>	rm -f conftest.$ac_objext
1506	>	if { { ac_try="$ac_compile"
1507	>	case "(($ac_try" in
1508	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1509	>	*) ac_try_echo=$ac_try;;
1510	>	esac
1511	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1512	>	$as_echo "$ac_try_echo"; } >&5
1513	>	(eval "$ac_compile") 2>conftest.err
1514	>	ac_status=$?
1515	>	if test -s conftest.err; then
1516	>	grep -v '^ *+' conftest.err >conftest.er1
1517	>	cat conftest.er1 >&5
1518	>	mv -f conftest.er1 conftest.err
1519	>	fi
1520	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1521	>	test $ac_status = 0; } && {
1522	>	test -z "$ac_cxx_werror_flag" ||
1523	>	test ! -s conftest.err
1524	>	} && test -s conftest.$ac_objext; then :
1525	>	ac_retval=0
1526	>	else
1527	>	$as_echo "$as_me: failed program was:" >&5
1528	>	sed 's/^/| /' conftest.$ac_ext >&5
1529
1530	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1531	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1532	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1533	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1021	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1530	>	ac_retval=1
1531	>	fi
1532	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1533	>	as_fn_set_status $ac_retval
1534
1535	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1024	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1535	>	} # ac_fn_cxx_try_compile
1536
1537	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1538	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1539	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1540	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1541	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1542	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1543	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1537	>	# ac_fn_c_try_compile LINENO
1538	>	# --------------------------
1539	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1540	>	ac_fn_c_try_compile ()
1541	>	{
1542	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543	>	rm -f conftest.$ac_objext
1544	>	if { { ac_try="$ac_compile"
1545	>	case "(($ac_try" in
1546	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1547	>	*) ac_try_echo=$ac_try;;
1548	>	esac
1549	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1550	>	$as_echo "$ac_try_echo"; } >&5
1551	>	(eval "$ac_compile") 2>conftest.err
1552	>	ac_status=$?
1553	>	if test -s conftest.err; then
1554	>	grep -v '^ *+' conftest.err >conftest.er1
1555	>	cat conftest.er1 >&5
1556	>	mv -f conftest.er1 conftest.err
1557	>	fi
1558	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1559	>	test $ac_status = 0; } && {
1560	>	test -z "$ac_c_werror_flag" ||
1561	>	test ! -s conftest.err
1562	>	} && test -s conftest.$ac_objext; then :
1563	>	ac_retval=0
1564	>	else
1565	>	$as_echo "$as_me: failed program was:" >&5
1566	>	sed 's/^/| /' conftest.$ac_ext >&5
1567
1568	<	_ASUNAME
1568	>	ac_retval=1
1569	>	fi
1570	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1571	>	as_fn_set_status $ac_retval
1572
1573	<	as_save_IFS=$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: $as_dir"
1042	<	done
1573	>	} # ac_fn_c_try_compile
1574
1575	<	} >&5
1575	>	# ac_fn_fc_try_compile LINENO
1576	>	# ---------------------------
1577	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1578	>	ac_fn_fc_try_compile ()
1579	>	{
1580	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1581	>	rm -f conftest.$ac_objext
1582	>	if { { ac_try="$ac_compile"
1583	>	case "(($ac_try" in
1584	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585	>	*) ac_try_echo=$ac_try;;
1586	>	esac
1587	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588	>	$as_echo "$ac_try_echo"; } >&5
1589	>	(eval "$ac_compile") 2>conftest.err
1590	>	ac_status=$?
1591	>	if test -s conftest.err; then
1592	>	grep -v '^ *+' conftest.err >conftest.er1
1593	>	cat conftest.er1 >&5
1594	>	mv -f conftest.er1 conftest.err
1595	>	fi
1596	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597	>	test $ac_status = 0; } && {
1598	>	test -z "$ac_fc_werror_flag" ||
1599	>	test ! -s conftest.err
1600	>	} && test -s conftest.$ac_objext; then :
1601	>	ac_retval=0
1602	>	else
1603	>	$as_echo "$as_me: failed program was:" >&5
1604	>	sed 's/^/| /' conftest.$ac_ext >&5
1605
1606	<	cat >&5 <<_ACEOF
1606	>	ac_retval=1
1607	>	fi
1608	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1609	>	as_fn_set_status $ac_retval
1610
1611	+	} # ac_fn_fc_try_compile
1612
1613	<	## ----------- ##
1614	<	## Core tests. ##
1615	<	## ----------- ##
1616	<
1617	<	_ACEOF
1613	>	# ac_fn_cxx_try_link LINENO
1614	>	# -------------------------
1615	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1616	>	ac_fn_cxx_try_link ()
1617	>	{
1618	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619	>	rm -f conftest.$ac_objext conftest$ac_exeext
1620	>	if { { ac_try="$ac_link"
1621	>	case "(($ac_try" in
1622	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623	>	*) ac_try_echo=$ac_try;;
1624	>	esac
1625	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626	>	$as_echo "$ac_try_echo"; } >&5
1627	>	(eval "$ac_link") 2>conftest.err
1628	>	ac_status=$?
1629	>	if test -s conftest.err; then
1630	>	grep -v '^ *+' conftest.err >conftest.er1
1631	>	cat conftest.er1 >&5
1632	>	mv -f conftest.er1 conftest.err
1633	>	fi
1634	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1635	>	test $ac_status = 0; } && {
1636	>	test -z "$ac_cxx_werror_flag" ||
1637	>	test ! -s conftest.err
1638	>	} && test -s conftest$ac_exeext && {
1639	>	test "$cross_compiling" = yes ||
1640	>	$as_test_x conftest$ac_exeext
1641	>	}; then :
1642	>	ac_retval=0
1643	>	else
1644	>	$as_echo "$as_me: failed program was:" >&5
1645	>	sed 's/^/| /' conftest.$ac_ext >&5
1646
1647	+	ac_retval=1
1648	+	fi
1649	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1650	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1651	+	# interfere with the next link command; also delete a directory that is
1652	+	# left behind by Apple's compiler.  We do this before executing the actions.
1653	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1654	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655	+	as_fn_set_status $ac_retval
1656
1657	<	# 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; }
1657	>	} # ac_fn_cxx_try_link
1658
1659	<	# When interrupted or exit'd, cleanup temporary files, and complete
1660	<	# config.log.  We remove comments because anyway the quotes in there
1661	<	# would cause problems or look ugly.
1662	<	# 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=$?
1113	<	# Save into config.log some information that might help in debugging.
1114	<	{
1115	<	echo
1116	<
1117	<	cat <<\_ASBOX
1118	<	## ---------------- ##
1119	<	## Cache variables. ##
1120	<	## ---------------- ##
1121	<	_ASBOX
1122	<	echo
1123	<	# The following way of writing the cache mishandles newlines in values,
1659	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1660	>	# ------------------------------------
1661	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1662	>	ac_fn_cxx_check_func ()
1663		{
1664	<	(set) 2>&1 |
1665	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1666	<	*ac_space=\ *)
1667	<	sed -n \
1668	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1669	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1670	<	;;
1671	<	*)
1672	<	sed -n \
1673	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1674	<	;;
1136	<	esac;
1137	<	}
1138	<	echo
1664	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666	>	$as_echo_n "checking for $2... " >&6; }
1667	>	if eval \${$3+:} false; then :
1668	>	$as_echo_n "(cached) " >&6
1669	>	else
1670	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671	>	/* end confdefs.h.  */
1672	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1673	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1674	>	#define $2 innocuous_$2
1675
1676	<	cat <<\_ASBOX
1677	<	## ----------------- ##
1678	<	## Output variables. ##
1679	<	## ----------------- ##
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
1676	>	/* System header to define __stub macros and hopefully few prototypes,
1677	>	which can conflict with char $2 (); below.
1678	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1679	>	<limits.h> exists even on freestanding compilers.  */
1680
1681	<	if test -n "$ac_subst_files"; then
1682	<	cat <<\_ASBOX
1683	<	## ------------- ##
1684	<	## Output files. ##
1685	<	## ------------- ##
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='"'"'$ac_val'"'"'"
1164	<	done | sort
1165	<	echo
1166	<	fi
1681	>	#ifdef __STDC__
1682	>	# include <limits.h>
1683	>	#else
1684	>	# include <assert.h>
1685	>	#endif
1686
1687	<	if test -s confdefs.h; then
1169	<	cat <<\_ASBOX
1170	<	## ----------- ##
1171	<	## confdefs.h. ##
1172	<	## ----------- ##
1173	<	_ASBOX
1174	<	echo
1175	<	sed "/^$/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
1687	>	#undef $2
1688
1689	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1690	<	rm -rf conftest* confdefs.h
1691	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1692	<	echo >confdefs.h
1689	>	/* Override any GCC internal prototype to avoid an error.
1690	>	Use char because int might match the return type of a GCC
1691	>	builtin and then its argument prototype would still apply.  */
1692	>	#ifdef __cplusplus
1693	>	extern "C"
1694	>	#endif
1695	>	char $2 ();
1696	>	/* The GNU C library defines this for functions which it implements
1697	>	to always fail with ENOSYS.  Some functions are actually named
1698	>	something starting with __ and the normal name is an alias.  */
1699	>	#if defined __stub_$2 || defined __stub___$2
1700	>	choke me
1701	>	#endif
1702
1703	<	# Predefined preprocessor variables.
1704	<
1705	<	cat >>confdefs.h <<_ACEOF
1706	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1703	>	int
1704	>	main ()
1705	>	{
1706	>	return $2 ();
1707	>	;
1708	>	return 0;
1709	>	}
1710		_ACEOF
1711	+	if ac_fn_cxx_try_link "$LINENO"; then :
1712	+	eval "$3=yes"
1713	+	else
1714	+	eval "$3=no"
1715	+	fi
1716	+	rm -f core conftest.err conftest.$ac_objext \
1717	+	conftest$ac_exeext conftest.$ac_ext
1718	+	fi
1719	+	eval ac_res=\$$3
1720	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1721	+	$as_echo "$ac_res" >&6; }
1722	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723
1724	+	} # ac_fn_cxx_check_func
1725
1726	<	cat >>confdefs.h <<_ACEOF
1727	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1728	<	_ACEOF
1729	<
1730	<
1731	<	cat >>confdefs.h <<_ACEOF
1732	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1733	<	_ACEOF
1734	<
1735	<
1736	<	cat >>confdefs.h <<_ACEOF
1737	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1738	<	_ACEOF
1726	>	# ac_fn_c_try_link LINENO
1727	>	# -----------------------
1728	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1729	>	ac_fn_c_try_link ()
1730	>	{
1731	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732	>	rm -f conftest.$ac_objext conftest$ac_exeext
1733	>	if { { ac_try="$ac_link"
1734	>	case "(($ac_try" in
1735	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736	>	*) ac_try_echo=$ac_try;;
1737	>	esac
1738	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739	>	$as_echo "$ac_try_echo"; } >&5
1740	>	(eval "$ac_link") 2>conftest.err
1741	>	ac_status=$?
1742	>	if test -s conftest.err; then
1743	>	grep -v '^ *+' conftest.err >conftest.er1
1744	>	cat conftest.er1 >&5
1745	>	mv -f conftest.er1 conftest.err
1746	>	fi
1747	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748	>	test $ac_status = 0; } && {
1749	>	test -z "$ac_c_werror_flag" ||
1750	>	test ! -s conftest.err
1751	>	} && test -s conftest$ac_exeext && {
1752	>	test "$cross_compiling" = yes ||
1753	>	$as_test_x conftest$ac_exeext
1754	>	}; then :
1755	>	ac_retval=0
1756	>	else
1757	>	$as_echo "$as_me: failed program was:" >&5
1758	>	sed 's/^/| /' conftest.$ac_ext >&5
1759
1760	+	ac_retval=1
1761	+	fi
1762	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1763	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1764	+	# interfere with the next link command; also delete a directory that is
1765	+	# left behind by Apple's compiler.  We do this before executing the actions.
1766	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1767	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1768	+	as_fn_set_status $ac_retval
1769
1770	<	cat >>confdefs.h <<_ACEOF
1771	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1770	>	} # ac_fn_c_try_link
1771	>
1772	>	# ac_fn_c_check_func LINENO FUNC VAR
1773	>	# ----------------------------------
1774	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1775	>	ac_fn_c_check_func ()
1776	>	{
1777	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1779	>	$as_echo_n "checking for $2... " >&6; }
1780	>	if eval \${$3+:} false; then :
1781	>	$as_echo_n "(cached) " >&6
1782	>	else
1783	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1784	>	/* end confdefs.h.  */
1785	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1786	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1787	>	#define $2 innocuous_$2
1788	>
1789	>	/* System header to define __stub macros and hopefully few prototypes,
1790	>	which can conflict with char $2 (); below.
1791	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1792	>	<limits.h> exists even on freestanding compilers.  */
1793	>
1794	>	#ifdef __STDC__
1795	>	# include <limits.h>
1796	>	#else
1797	>	# include <assert.h>
1798	>	#endif
1799	>
1800	>	#undef $2
1801	>
1802	>	/* Override any GCC internal prototype to avoid an error.
1803	>	Use char because int might match the return type of a GCC
1804	>	builtin and then its argument prototype would still apply.  */
1805	>	#ifdef __cplusplus
1806	>	extern "C"
1807	>	#endif
1808	>	char $2 ();
1809	>	/* The GNU C library defines this for functions which it implements
1810	>	to always fail with ENOSYS.  Some functions are actually named
1811	>	something starting with __ and the normal name is an alias.  */
1812	>	#if defined __stub_$2 || defined __stub___$2
1813	>	choke me
1814	>	#endif
1815	>
1816	>	int
1817	>	main ()
1818	>	{
1819	>	return $2 ();
1820	>	;
1821	>	return 0;
1822	>	}
1823		_ACEOF
1824	+	if ac_fn_c_try_link "$LINENO"; then :
1825	+	eval "$3=yes"
1826	+	else
1827	+	eval "$3=no"
1828	+	fi
1829	+	rm -f core conftest.err conftest.$ac_objext \
1830	+	conftest$ac_exeext conftest.$ac_ext
1831	+	fi
1832	+	eval ac_res=\$$3
1833	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1834	+	$as_echo "$ac_res" >&6; }
1835	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1836
1837	+	} # ac_fn_c_check_func
1838
1839	<	# Let the site file select an alternate cache file if it wants to.
1840	<	# Prefer explicitly selected file to automatically selected ones.
1841	<	if test -z "$CONFIG_SITE"; then
1842	<	if test "x$prefix" != xNONE; then
1843	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1844	<	else
1845	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1839	>	# ac_fn_fc_try_link LINENO
1840	>	# ------------------------
1841	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1842	>	ac_fn_fc_try_link ()
1843	>	{
1844	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845	>	rm -f conftest.$ac_objext conftest$ac_exeext
1846	>	if { { ac_try="$ac_link"
1847	>	case "(($ac_try" in
1848	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1849	>	*) ac_try_echo=$ac_try;;
1850	>	esac
1851	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1852	>	$as_echo "$ac_try_echo"; } >&5
1853	>	(eval "$ac_link") 2>conftest.err
1854	>	ac_status=$?
1855	>	if test -s conftest.err; then
1856	>	grep -v '^ *+' conftest.err >conftest.er1
1857	>	cat conftest.er1 >&5
1858	>	mv -f conftest.er1 conftest.err
1859		fi
1860	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1861	+	test $ac_status = 0; } && {
1862	+	test -z "$ac_fc_werror_flag" ||
1863	+	test ! -s conftest.err
1864	+	} && test -s conftest$ac_exeext && {
1865	+	test "$cross_compiling" = yes ||
1866	+	$as_test_x conftest$ac_exeext
1867	+	}; then :
1868	+	ac_retval=0
1869	+	else
1870	+	$as_echo "$as_me: failed program was:" >&5
1871	+	sed 's/^/| /' conftest.$ac_ext >&5
1872	+
1873	+	ac_retval=1
1874		fi
1875	<	for ac_site_file in $CONFIG_SITE; do
1876	<	if test -r "$ac_site_file"; then
1877	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1878	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1879	<	sed 's/^/| /' "$ac_site_file" >&5
1880	<	. "$ac_site_file"
1881	<	fi
1239	<	done
1875	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1876	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1877	>	# interfere with the next link command; also delete a directory that is
1878	>	# left behind by Apple's compiler.  We do this before executing the actions.
1879	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1880	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1881	>	as_fn_set_status $ac_retval
1882
1883	<	if test -r "$cache_file"; then
1884	<	# Some versions of bash will fail to source /dev/null (special
1885	<	# files actually), so we avoid doing that.
1886	<	if test -f "$cache_file"; then
1887	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1888	<	echo "$as_me: loading cache $cache_file" >&6;}
1889	<	case $cache_file in
1890	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1891	<	*)                      . ./$cache_file;;
1892	<	esac
1883	>	} # ac_fn_fc_try_link
1884	>
1885	>	# ac_fn_c_try_cpp LINENO
1886	>	# ----------------------
1887	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1888	>	ac_fn_c_try_cpp ()
1889	>	{
1890	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1891	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1892	>	case "(($ac_try" in
1893	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1894	>	*) ac_try_echo=$ac_try;;
1895	>	esac
1896	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1897	>	$as_echo "$ac_try_echo"; } >&5
1898	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1899	>	ac_status=$?
1900	>	if test -s conftest.err; then
1901	>	grep -v '^ *+' conftest.err >conftest.er1
1902	>	cat conftest.er1 >&5
1903	>	mv -f conftest.er1 conftest.err
1904		fi
1905	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1906	+	test $ac_status = 0; } > conftest.i && {
1907	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1908	+	test ! -s conftest.err
1909	+	}; then :
1910	+	ac_retval=0
1911		else
1912	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1913	<	echo "$as_me: creating cache $cache_file" >&6;}
1914	<	>$cache_file
1912	>	$as_echo "$as_me: failed program was:" >&5
1913	>	sed 's/^/| /' conftest.$ac_ext >&5
1914	>
1915	>	ac_retval=1
1916		fi
1917	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1918	+	as_fn_set_status $ac_retval
1919
1920	<	# Check that the precious variables saved in the cache have kept the same
1921	<	# value.
1922	<	ac_cache_corrupted=false
1923	<	for ac_var in `(set) 2>&1 |
1924	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1925	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1926	<	eval ac_new_set=\$ac_env_${ac_var}_set
1927	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1928	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1929	<	case $ac_old_set,$ac_new_set in
1930	<	set,)
1931	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1932	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1933	<	ac_cache_corrupted=: ;;
1934	<	,set)
1935	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1936	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1920	>	} # ac_fn_c_try_cpp
1921	>
1922	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1923	>	# -------------------------------------------------------
1924	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1925	>	# the include files in INCLUDES and setting the cache variable VAR
1926	>	# accordingly.
1927	>	ac_fn_c_check_header_mongrel ()
1928	>	{
1929	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1930	>	if eval \${$3+:} false; then :
1931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1932	>	$as_echo_n "checking for $2... " >&6; }
1933	>	if eval \${$3+:} false; then :
1934	>	$as_echo_n "(cached) " >&6
1935	>	fi
1936	>	eval ac_res=\$$3
1937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1938	>	$as_echo "$ac_res" >&6; }
1939	>	else
1940	>	# Is the header compilable?
1941	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1942	>	$as_echo_n "checking $2 usability... " >&6; }
1943	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1944	>	/* end confdefs.h.  */
1945	>	$4
1946	>	#include <$2>
1947	>	_ACEOF
1948	>	if ac_fn_c_try_compile "$LINENO"; then :
1949	>	ac_header_compiler=yes
1950	>	else
1951	>	ac_header_compiler=no
1952	>	fi
1953	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1955	>	$as_echo "$ac_header_compiler" >&6; }
1956	>
1957	>	# Is the header present?
1958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1959	>	$as_echo_n "checking $2 presence... " >&6; }
1960	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1961	>	/* end confdefs.h.  */
1962	>	#include <$2>
1963	>	_ACEOF
1964	>	if ac_fn_c_try_cpp "$LINENO"; then :
1965	>	ac_header_preproc=yes
1966	>	else
1967	>	ac_header_preproc=no
1968	>	fi
1969	>	rm -f conftest.err conftest.i conftest.$ac_ext
1970	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1971	>	$as_echo "$ac_header_preproc" >&6; }
1972	>
1973	>	# So?  What about this header?
1974	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1975	>	yes:no: )
1976	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1977	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1978	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1979	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1980	>	;;
1981	>	no:yes:* )
1982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1983	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1985	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1986	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1987	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1988	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1989	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1990	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1991	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1992	>	( $as_echo "## ------------------------------ ##
1993	>	## Report this to gezelter@nd.edu ##
1994	>	## ------------------------------ ##"
1995	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1996	>	;;
1997	>	esac
1998	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1999	>	$as_echo_n "checking for $2... " >&6; }
2000	>	if eval \${$3+:} false; then :
2001	>	$as_echo_n "(cached) " >&6
2002	>	else
2003	>	eval "$3=\$ac_header_compiler"
2004	>	fi
2005	>	eval ac_res=\$$3
2006	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2007	>	$as_echo "$ac_res" >&6; }
2008	>	fi
2009	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2010	>
2011	>	} # ac_fn_c_check_header_mongrel
2012	>
2013	>	# ac_fn_c_try_run LINENO
2014	>	# ----------------------
2015	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2016	>	# that executables *can* be run.
2017	>	ac_fn_c_try_run ()
2018	>	{
2019	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2020	>	if { { ac_try="$ac_link"
2021	>	case "(($ac_try" in
2022	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2023	>	*) ac_try_echo=$ac_try;;
2024	>	esac
2025	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2026	>	$as_echo "$ac_try_echo"; } >&5
2027	>	(eval "$ac_link") 2>&5
2028	>	ac_status=$?
2029	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2030	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2031	>	{ { case "(($ac_try" in
2032	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2033	>	*) ac_try_echo=$ac_try;;
2034	>	esac
2035	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2036	>	$as_echo "$ac_try_echo"; } >&5
2037	>	(eval "$ac_try") 2>&5
2038	>	ac_status=$?
2039	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2040	>	test $ac_status = 0; }; }; then :
2041	>	ac_retval=0
2042	>	else
2043	>	$as_echo "$as_me: program exited with status $ac_status" >&5
2044	>	$as_echo "$as_me: failed program was:" >&5
2045	>	sed 's/^/| /' conftest.$ac_ext >&5
2046	>
2047	>	ac_retval=$ac_status
2048	>	fi
2049	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2050	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2051	>	as_fn_set_status $ac_retval
2052	>
2053	>	} # ac_fn_c_try_run
2054	>
2055	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2056	>	# -------------------------------------------------------
2057	>	# Tests whether HEADER exists and can be compiled using the include files in
2058	>	# INCLUDES, setting the cache variable VAR accordingly.
2059	>	ac_fn_c_check_header_compile ()
2060	>	{
2061	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2063	>	$as_echo_n "checking for $2... " >&6; }
2064	>	if eval \${$3+:} false; then :
2065	>	$as_echo_n "(cached) " >&6
2066	>	else
2067	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068	>	/* end confdefs.h.  */
2069	>	$4
2070	>	#include <$2>
2071	>	_ACEOF
2072	>	if ac_fn_c_try_compile "$LINENO"; then :
2073	>	eval "$3=yes"
2074	>	else
2075	>	eval "$3=no"
2076	>	fi
2077	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2078	>	fi
2079	>	eval ac_res=\$$3
2080	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2081	>	$as_echo "$ac_res" >&6; }
2082	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2083	>
2084	>	} # ac_fn_c_check_header_compile
2085	>
2086	>	# ac_fn_cxx_try_cpp LINENO
2087	>	# ------------------------
2088	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2089	>	ac_fn_cxx_try_cpp ()
2090	>	{
2091	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2092	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2093	>	case "(($ac_try" in
2094	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2095	>	*) ac_try_echo=$ac_try;;
2096	>	esac
2097	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2098	>	$as_echo "$ac_try_echo"; } >&5
2099	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2100	>	ac_status=$?
2101	>	if test -s conftest.err; then
2102	>	grep -v '^ *+' conftest.err >conftest.er1
2103	>	cat conftest.er1 >&5
2104	>	mv -f conftest.er1 conftest.err
2105	>	fi
2106	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2107	>	test $ac_status = 0; } > conftest.i && {
2108	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2109	>	test ! -s conftest.err
2110	>	}; then :
2111	>	ac_retval=0
2112	>	else
2113	>	$as_echo "$as_me: failed program was:" >&5
2114	>	sed 's/^/| /' conftest.$ac_ext >&5
2115	>
2116	>	ac_retval=1
2117	>	fi
2118	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2119	>	as_fn_set_status $ac_retval
2120	>
2121	>	} # ac_fn_cxx_try_cpp
2122	>
2123	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2124	>	# ---------------------------------------------------------
2125	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2126	>	# the include files in INCLUDES and setting the cache variable VAR
2127	>	# accordingly.
2128	>	ac_fn_cxx_check_header_mongrel ()
2129	>	{
2130	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2131	>	if eval \${$3+:} false; then :
2132	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2133	>	$as_echo_n "checking for $2... " >&6; }
2134	>	if eval \${$3+:} false; then :
2135	>	$as_echo_n "(cached) " >&6
2136	>	fi
2137	>	eval ac_res=\$$3
2138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2139	>	$as_echo "$ac_res" >&6; }
2140	>	else
2141	>	# Is the header compilable?
2142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2143	>	$as_echo_n "checking $2 usability... " >&6; }
2144	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2145	>	/* end confdefs.h.  */
2146	>	$4
2147	>	#include <$2>
2148	>	_ACEOF
2149	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2150	>	ac_header_compiler=yes
2151	>	else
2152	>	ac_header_compiler=no
2153	>	fi
2154	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2156	>	$as_echo "$ac_header_compiler" >&6; }
2157	>
2158	>	# Is the header present?
2159	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2160	>	$as_echo_n "checking $2 presence... " >&6; }
2161	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2162	>	/* end confdefs.h.  */
2163	>	#include <$2>
2164	>	_ACEOF
2165	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
2166	>	ac_header_preproc=yes
2167	>	else
2168	>	ac_header_preproc=no
2169	>	fi
2170	>	rm -f conftest.err conftest.i conftest.$ac_ext
2171	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2172	>	$as_echo "$ac_header_preproc" >&6; }
2173	>
2174	>	# So?  What about this header?
2175	>	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2176	>	yes:no: )
2177	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2178	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2179	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2180	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2181	>	;;
2182	>	no:yes:* )
2183	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2184	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2185	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2186	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2188	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2189	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2190	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2191	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2192	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2193	>	( $as_echo "## ------------------------------ ##
2194	>	## Report this to gezelter@nd.edu ##
2195	>	## ------------------------------ ##"
2196	>	) | sed "s/^/$as_me: WARNING:     /" >&2
2197	>	;;
2198	>	esac
2199	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2200	>	$as_echo_n "checking for $2... " >&6; }
2201	>	if eval \${$3+:} false; then :
2202	>	$as_echo_n "(cached) " >&6
2203	>	else
2204	>	eval "$3=\$ac_header_compiler"
2205	>	fi
2206	>	eval ac_res=\$$3
2207	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2208	>	$as_echo "$ac_res" >&6; }
2209	>	fi
2210	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2211	>
2212	>	} # ac_fn_cxx_check_header_mongrel
2213	>
2214	>	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2215	>	# -------------------------------------------
2216	>	# Tests whether TYPE exists after having included INCLUDES, setting cache
2217	>	# variable VAR accordingly.
2218	>	ac_fn_c_check_type ()
2219	>	{
2220	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2221	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2222	>	$as_echo_n "checking for $2... " >&6; }
2223	>	if eval \${$3+:} false; then :
2224	>	$as_echo_n "(cached) " >&6
2225	>	else
2226	>	eval "$3=no"
2227	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2228	>	/* end confdefs.h.  */
2229	>	$4
2230	>	#ifdef FC_DUMMY_MAIN
2231	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2232	>	#  ifdef __cplusplus
2233	>	extern "C"
2234	>	#  endif
2235	>	int FC_DUMMY_MAIN() { return 1; }
2236	>	#endif
2237	>	#endif
2238	>	int
2239	>	main ()
2240	>	{
2241	>	if (sizeof ($2))
2242	>	return 0;
2243	>	;
2244	>	return 0;
2245	>	}
2246	>	_ACEOF
2247	>	if ac_fn_c_try_compile "$LINENO"; then :
2248	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249	>	/* end confdefs.h.  */
2250	>	$4
2251	>	#ifdef FC_DUMMY_MAIN
2252	>	#ifndef FC_DUMMY_MAIN_EQ_F77
2253	>	#  ifdef __cplusplus
2254	>	extern "C"
2255	>	#  endif
2256	>	int FC_DUMMY_MAIN() { return 1; }
2257	>	#endif
2258	>	#endif
2259	>	int
2260	>	main ()
2261	>	{
2262	>	if (sizeof (($2)))
2263	>	return 0;
2264	>	;
2265	>	return 0;
2266	>	}
2267	>	_ACEOF
2268	>	if ac_fn_c_try_compile "$LINENO"; then :
2269	>
2270	>	else
2271	>	eval "$3=yes"
2272	>	fi
2273	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2274	>	fi
2275	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2276	>	fi
2277	>	eval ac_res=\$$3
2278	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2279	>	$as_echo "$ac_res" >&6; }
2280	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2281	>
2282	>	} # ac_fn_c_check_type
2283	>	cat >config.log <<_ACEOF
2284	>	This file contains any messages produced by compilers while
2285	>	running configure, to aid debugging if configure makes a mistake.
2286	>
2287	>	It was created by OpenMD $as_me 1.0, which was
2288	>	generated by GNU Autoconf 2.68.  Invocation command line was
2289	>
2290	>	$ $0 $@
2291	>
2292	>	_ACEOF
2293	>	exec 5>>config.log
2294	>	{
2295	>	cat <<_ASUNAME
2296	>	## --------- ##
2297	>	## Platform. ##
2298	>	## --------- ##
2299	>
2300	>	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2301	>	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2302	>	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2303	>	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2304	>	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2305	>
2306	>	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2307	>	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2308	>
2309	>	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2310	>	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2311	>	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2312	>	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2313	>	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2314	>	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2315	>	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2316	>
2317	>	_ASUNAME
2318	>
2319	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2320	>	for as_dir in $PATH
2321	>	do
2322	>	IFS=$as_save_IFS
2323	>	test -z "$as_dir" && as_dir=.
2324	>	$as_echo "PATH: $as_dir"
2325	>	done
2326	>	IFS=$as_save_IFS
2327	>
2328	>	} >&5
2329	>
2330	>	cat >&5 <<_ACEOF
2331	>
2332	>
2333	>	## ----------- ##
2334	>	## Core tests. ##
2335	>	## ----------- ##
2336	>
2337	>	_ACEOF
2338	>
2339	>
2340	>	# Keep a trace of the command line.
2341	>	# Strip out --no-create and --no-recursion so they do not pile up.
2342	>	# Strip out --silent because we don't want to record it for future runs.
2343	>	# Also quote any args containing shell meta-characters.
2344	>	# Make two passes to allow for proper duplicate-argument suppression.
2345	>	ac_configure_args=
2346	>	ac_configure_args0=
2347	>	ac_configure_args1=
2348	>	ac_must_keep_next=false
2349	>	for ac_pass in 1 2
2350	>	do
2351	>	for ac_arg
2352	>	do
2353	>	case $ac_arg in
2354	>	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2355	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2356	>	| -silent | --silent | --silen | --sile | --sil)
2357	>	continue ;;
2358	>	*\'*)
2359	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2360	>	esac
2361	>	case $ac_pass in
2362	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2363	>	2)
2364	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2365	>	if test $ac_must_keep_next = true; then
2366	>	ac_must_keep_next=false # Got value, back to normal.
2367	>	else
2368	>	case $ac_arg in
2369	>	*=* | --config-cache | -C | -disable-* | --disable-* \
2370	>	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2371	>	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2372	>	| -with-* | --with-* | -without-* | --without-* | --x)
2373	>	case "$ac_configure_args0 " in
2374	>	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2375	>	esac
2376	>	;;
2377	>	-* ) ac_must_keep_next=true ;;
2378	>	esac
2379	>	fi
2380	>	as_fn_append ac_configure_args " '$ac_arg'"
2381	>	;;
2382	>	esac
2383	>	done
2384	>	done
2385	>	{ ac_configure_args0=; unset ac_configure_args0;}
2386	>	{ ac_configure_args1=; unset ac_configure_args1;}
2387	>
2388	>	# When interrupted or exit'd, cleanup temporary files, and complete
2389	>	# config.log.  We remove comments because anyway the quotes in there
2390	>	# would cause problems or look ugly.
2391	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2392	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2393	>	trap 'exit_status=$?
2394	>	# Save into config.log some information that might help in debugging.
2395	>	{
2396	>	echo
2397	>
2398	>	$as_echo "## ---------------- ##
2399	>	## Cache variables. ##
2400	>	## ---------------- ##"
2401	>	echo
2402	>	# The following way of writing the cache mishandles newlines in values,
2403	>	(
2404	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2405	>	eval ac_val=\$$ac_var
2406	>	case $ac_val in #(
2407	>	*${as_nl}*)
2408	>	case $ac_var in #(
2409	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2410	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2411	>	esac
2412	>	case $ac_var in #(
2413	>	_ | IFS | as_nl) ;; #(
2414	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2415	>	*) { eval $ac_var=; unset $ac_var;} ;;
2416	>	esac ;;
2417	>	esac
2418	>	done
2419	>	(set) 2>&1 |
2420	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2421	>	*${as_nl}ac_space=\ *)
2422	>	sed -n \
2423	>	"s/'\''/'\''\\\\'\'''\''/g;
2424	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2425	>	;; #(
2426	>	*)
2427	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2428	>	;;
2429	>	esac |
2430	>	sort
2431	>	)
2432	>	echo
2433	>
2434	>	$as_echo "## ----------------- ##
2435	>	## Output variables. ##
2436	>	## ----------------- ##"
2437	>	echo
2438	>	for ac_var in $ac_subst_vars
2439	>	do
2440	>	eval ac_val=\$$ac_var
2441	>	case $ac_val in
2442	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2443	>	esac
2444	>	$as_echo "$ac_var='\''$ac_val'\''"
2445	>	done | sort
2446	>	echo
2447	>
2448	>	if test -n "$ac_subst_files"; then
2449	>	$as_echo "## ------------------- ##
2450	>	## File substitutions. ##
2451	>	## ------------------- ##"
2452	>	echo
2453	>	for ac_var in $ac_subst_files
2454	>	do
2455	>	eval ac_val=\$$ac_var
2456	>	case $ac_val in
2457	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2458	>	esac
2459	>	$as_echo "$ac_var='\''$ac_val'\''"
2460	>	done | sort
2461	>	echo
2462	>	fi
2463	>
2464	>	if test -s confdefs.h; then
2465	>	$as_echo "## ----------- ##
2466	>	## confdefs.h. ##
2467	>	## ----------- ##"
2468	>	echo
2469	>	cat confdefs.h
2470	>	echo
2471	>	fi
2472	>	test "$ac_signal" != 0 &&
2473	>	$as_echo "$as_me: caught signal $ac_signal"
2474	>	$as_echo "$as_me: exit $exit_status"
2475	>	} >&5
2476	>	rm -f core *.core core.conftest.* &&
2477	>	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2478	>	exit $exit_status
2479	>	' 0
2480	>	for ac_signal in 1 2 13 15; do
2481	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2482	>	done
2483	>	ac_signal=0
2484	>
2485	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2486	>	rm -f -r conftest* confdefs.h
2487	>
2488	>	$as_echo "/* confdefs.h */" > confdefs.h
2489	>
2490	>	# Predefined preprocessor variables.
2491	>
2492	>	cat >>confdefs.h <<_ACEOF
2493	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2494	>	_ACEOF
2495	>
2496	>	cat >>confdefs.h <<_ACEOF
2497	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2498	>	_ACEOF
2499	>
2500	>	cat >>confdefs.h <<_ACEOF
2501	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2502	>	_ACEOF
2503	>
2504	>	cat >>confdefs.h <<_ACEOF
2505	>	#define PACKAGE_STRING "$PACKAGE_STRING"
2506	>	_ACEOF
2507	>
2508	>	cat >>confdefs.h <<_ACEOF
2509	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2510	>	_ACEOF
2511	>
2512	>	cat >>confdefs.h <<_ACEOF
2513	>	#define PACKAGE_URL "$PACKAGE_URL"
2514	>	_ACEOF
2515	>
2516	>
2517	>	# Let the site file select an alternate cache file if it wants to.
2518	>	# Prefer an explicitly selected file to automatically selected ones.
2519	>	ac_site_file1=NONE
2520	>	ac_site_file2=NONE
2521	>	if test -n "$CONFIG_SITE"; then
2522	>	# We do not want a PATH search for config.site.
2523	>	case $CONFIG_SITE in #((
2524	>	-*)  ac_site_file1=./$CONFIG_SITE;;
2525	>	*/*) ac_site_file1=$CONFIG_SITE;;
2526	>	*)   ac_site_file1=./$CONFIG_SITE;;
2527	>	esac
2528	>	elif test "x$prefix" != xNONE; then
2529	>	ac_site_file1=$prefix/share/config.site
2530	>	ac_site_file2=$prefix/etc/config.site
2531	>	else
2532	>	ac_site_file1=$ac_default_prefix/share/config.site
2533	>	ac_site_file2=$ac_default_prefix/etc/config.site
2534	>	fi
2535	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2536	>	do
2537	>	test "x$ac_site_file" = xNONE && continue
2538	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2539	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2540	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2541	>	sed 's/^/| /' "$ac_site_file" >&5
2542	>	. "$ac_site_file" \
2543	>	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2544	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2545	>	as_fn_error $? "failed to load site script $ac_site_file
2546	>	See \`config.log' for more details" "$LINENO" 5; }
2547	>	fi
2548	>	done
2549	>
2550	>	if test -r "$cache_file"; then
2551	>	# Some versions of bash will fail to source /dev/null (special files
2552	>	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2553	>	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2555	>	$as_echo "$as_me: loading cache $cache_file" >&6;}
2556	>	case $cache_file in
2557	>	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2558	>	*)                      . "./$cache_file";;
2559	>	esac
2560	>	fi
2561	>	else
2562	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2563	>	$as_echo "$as_me: creating cache $cache_file" >&6;}
2564	>	>$cache_file
2565	>	fi
2566	>
2567	>	# Check that the precious variables saved in the cache have kept the same
2568	>	# value.
2569	>	ac_cache_corrupted=false
2570	>	for ac_var in $ac_precious_vars; do
2571	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2572	>	eval ac_new_set=\$ac_env_${ac_var}_set
2573	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2574	>	eval ac_new_val=\$ac_env_${ac_var}_value
2575	>	case $ac_old_set,$ac_new_set in
2576	>	set,)
2577	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2578	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2579		ac_cache_corrupted=: ;;
2580	+	,set)
2581	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2582	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2583	+	ac_cache_corrupted=: ;;
2584		,);;
2585		*)
2586		if test "x$ac_old_val" != "x$ac_new_val"; then
2587	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2588	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2589	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
2590	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
2591	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
2592	<	echo "$as_me:   current value: $ac_new_val" >&2;}
2593	<	ac_cache_corrupted=:
2587	>	# differences in whitespace do not lead to failure.
2588	>	ac_old_val_w=`echo x $ac_old_val`
2589	>	ac_new_val_w=`echo x $ac_new_val`
2590	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2591	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2592	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2593	>	ac_cache_corrupted=:
2594	>	else
2595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2596	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2597	>	eval $ac_var=\$ac_old_val
2598	>	fi
2599	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2600	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2601	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2602	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2603		fi;;
2604		esac
2605		# Pass precious variables to config.status.
2606		if test "$ac_new_set" = set; then
2607		case $ac_new_val in
2608	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1292	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2608	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2609		*) ac_arg=$ac_var=$ac_new_val ;;
2610		esac
2611		case " $ac_configure_args " in
2612		*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2613	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2613	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2614		esac
2615		fi
2616		done
2617		if $ac_cache_corrupted; then
2618	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2619	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2620	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2621	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2622	<	{ (exit 1); exit 1; }; }
2618	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2619	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2620	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2621	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2622	>	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2623		fi
2624	+	## -------------------- ##
2625	+	## Main body of script. ##
2626	+	## -------------------- ##
2627
2628		ac_ext=c
2629		ac_cpp='$CPP $CPPFLAGS'
#	Line 1313 | Line 2632 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
2632		ac_compiler_gnu=$ac_cv_c_compiler_gnu
2633
2634
2635	+	ac_aux_dir=
2636	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2637	+	if test -f "$ac_dir/install-sh"; then
2638	+	ac_aux_dir=$ac_dir
2639	+	ac_install_sh="$ac_aux_dir/install-sh -c"
2640	+	break
2641	+	elif test -f "$ac_dir/install.sh"; then
2642	+	ac_aux_dir=$ac_dir
2643	+	ac_install_sh="$ac_aux_dir/install.sh -c"
2644	+	break
2645	+	elif test -f "$ac_dir/shtool"; then
2646	+	ac_aux_dir=$ac_dir
2647	+	ac_install_sh="$ac_aux_dir/shtool install -c"
2648	+	break
2649	+	fi
2650	+	done
2651	+	if test -z "$ac_aux_dir"; then
2652	+	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2653	+	fi
2654
2655	+	# These three variables are undocumented and unsupported,
2656	+	# and are intended to be withdrawn in a future Autoconf release.
2657	+	# They can cause serious problems if a builder's source tree is in a directory
2658	+	# whose full name contains unusual characters.
2659	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2660	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2661	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2662
2663
2664
2665	+	ac_config_headers="$ac_config_headers src/config.h"
2666
2667
2668
#	Line 1338 | Line 2684 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
2684
2685
2686
1341	–	ac_aux_dir=
1342	–	for ac_dir in ac-tools $srcdir/ac-tools; do
1343	–	if test -f $ac_dir/install-sh; then
1344	–	ac_aux_dir=$ac_dir
1345	–	ac_install_sh="$ac_aux_dir/install-sh -c"
1346	–	break
1347	–	elif test -f $ac_dir/install.sh; then
1348	–	ac_aux_dir=$ac_dir
1349	–	ac_install_sh="$ac_aux_dir/install.sh -c"
1350	–	break
1351	–	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 $srcdir/ac-tools" >&2;}
1360	–	{ (exit 1); exit 1; }; }
1361	–	fi
1362	–	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1363	–	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1364	–	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2687
2688
2689	<	# This file is part of Autoconf.                       -*- Autoconf -*-
2690	<	# Programming languages support.
2691	<	# Copyright 2000, 2001
2692	<	# Free Software Foundation, Inc.
2689	>
2690	>
2691	>
2692	>
2693	>
2694	>
2695	>
2696	>
2697	>
2698	>
2699	>
2700	>
2701	>
2702	>
2703	>
2704	>
2705	>
2706	>
2707	>
2708	>
2709	>
2710		#
1372	–	# This program is free software; you can redistribute it and/or modify
1373	–	# it under the terms of the GNU General Public License as published by
1374	–	# the Free Software Foundation; either version 2, or (at your option)
1375	–	# any later version.
2711		#
1377	–	# This program is distributed in the hope that it will be useful,
1378	–	# but WITHOUT ANY WARRANTY; without even the implied warranty of
1379	–	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1380	–	# GNU General Public License for more details.
2712		#
2713	<	# You should have received a copy of the GNU General Public License
1383	<	# along with this program; if not, write to the Free Software
1384	<	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1385	<	# 02111-1307, USA.
1386	<	#
1387	<	# As a special exception, the Free Software Foundation gives unlimited
1388	<	# permission to copy, distribute and modify the configure scripts that
1389	<	# are the output of Autoconf.  You need not follow the terms of the GNU
1390	<	# General Public License when using or distributing such scripts, even
1391	<	# though portions of the text of Autoconf appear in them.  The GNU
1392	<	# General Public License (GPL) does govern all other use of the material
1393	<	# that constitutes the Autoconf program.
1394	<	#
1395	<	# Certain portions of the Autoconf source text are designed to be copied
1396	<	# (in certain cases, depending on the input) into the output of
1397	<	# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
1398	<	# source text consists of comments plus executable code that decides which
1399	<	# of the data portions to output in any given case.  We call these
1400	<	# comments and executable code the "non-data" portions.  Autoconf never
1401	<	# copies any of the non-data portions into its output.
1402	<	#
1403	<	# This special exception to the GPL applies to versions of Autoconf
1404	<	# released by the Free Software Foundation.  When you make and
1405	<	# distribute a modified version of Autoconf, you may extend this special
1406	<	# exception to the GPL to apply to your modified version as well, *unless*
1407	<	# your modified version has the potential to copy into its output some
1408	<	# of the text that was the non-data portion of the version that you started
1409	<	# with.  (In other words, unless your change moves or copies text from
1410	<	# the non-data portions to the data portions.)  If your modification has
1411	<	# such potential, you must delete any notice of this special exception
1412	<	# to the GPL from your modified version.
1413	<	#
1414	<	# Written by Akim Demaille, Christian Marquardt, Martin Wilks (and probably
1415	<	# many others).
2713	>
2714
2715
1418	–	# Table of Contents:
1419	–	#
1420	–	# 1. Language selection
1421	–	#    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
2716
1442	–	# _AC_LIST_MEMBER_IF(ELEMENT, LIST, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1443	–	# ---------------------------------------------------------------------------
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
2717
2718
2719
2720	<	# _AC_LINKER_OPTION(LINKER-OPTIONS, SHELL-VARIABLE)
2721	<	# -------------------------------------------------
2720	>
2721	>
2722	>
2723	>	# AC_F90_MODULE_NAMES
2724	>	# -------------------
2725		#
2726	<	# Specifying options to the compiler (whether it be the C, C++ or
1459	<	# 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.
2726	>	# Figure out how the Fortran 90 compiler constructs module file names
2727		#
2728	<	# 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
2728	>	# AC_F90_MODULE_NAMES
2729
2730
2731
1487	–	## ----------------------- ##
1488	–	## 1. Language selection.  ##
1489	–	## ----------------------- ##
2732
1491	–	# ----------------------------- #
1492	–	# 1b. The Fortran 90 language.  #
1493	–	# ----------------------------- #
2733
1495	–	# AC_LANG(Fortran 90)
1496	–	# -------------------
2734
2735
2736
1500	–	# _AC_LANG_ABBREV(Fortran 90)
1501	–	# ---------------------------
2737
2738
2739
1505	–	# ----------------------------- #
1506	–	# 1c. The Fortran 95 language.  #
1507	–	# ----------------------------- #
2740
1509	–	# AC_LANG(Fortran 95)
1510	–	# -------------------
2741
2742
2743
1514	–	# _AC_LANG_ABBREV(Fortran 95)
1515	–	# ---------------------------
2744
2745
2746
1519	–	## ---------------------- ##
1520	–	## 2.Producing programs.  ##
1521	–	## ---------------------- ##
2747
1523	–	# ------------------------ #
1524	–	# 2b. Fortran 90 sources.  #
1525	–	# ------------------------ #
2748
1527	–	# AC_LANG_SOURCE(Fortran 90)(BODY)
1528	–	# --------------------------------
2749
2750
2751
1532	–	# AC_LANG_PROGRAM(Fortran 90)([PROLOGUE], [BODY])
1533	–	# -----------------------------------------------
2752
2753
1536	–	# AC_LANG_CALL(Fortran 90)(PROLOGUE, FUNCTION)
1537	–	# --------------------------------------------
2754
2755
2756
1541	–	# ------------------------ #
1542	–	# 2c. Fortran 95 sources.  #
1543	–	# ------------------------ #
2757
1545	–	# AC_LANG_SOURCE(Fortran 95)(BODY)
1546	–	# --------------------------------
2758
2759
1549	–	# AC_LANG_PROGRAM(Fortran 95)([PROLOGUE], [BODY])
1550	–	# -----------------------------------------------
2760
2761
1553	–	# AC_LANG_CALL(Fortran 95)(PROLOGUE, FUNCTION)
1554	–	# --------------------------------------------
2762
2763
2764
1558	–	## -------------------------------------------- ##
1559	–	## 3. Looking for Compilers and Preprocessors.  ##
1560	–	## -------------------------------------------- ##
2765
1562	–	# ----------------------------- #
1563	–	# 3b. The Fortran 90 compiler.  #
1564	–	# ----------------------------- #
2766
2767
1567	–	# AC_LANG_PREPROC(Fortran 90)
1568	–	# ---------------------------
1569	–	# Find the Fortran 90 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2768
2769
2770
1573	–	# AC_LANG_COMPILER(Fortran 90)
1574	–	# ----------------------------
1575	–	# Find the Fortran 90 compiler.  Must be AC_DEFUN'd to be
1576	–	# AC_REQUIRE'able.
2771
2772
2773
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
2774
2775
1597	–	# ----------------------------- #
1598	–	# 3c. The Fortran 95 compiler.  #
1599	–	# ----------------------------- #
2776
2777
1602	–	# AC_LANG_PREPROC(Fortran 95)
1603	–	# ---------------------------
1604	–	# Find the Fortran 95 preprocessor.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
2778
2779
2780
1608	–	# AC_LANG_COMPILER(Fortran 95)
1609	–	# ----------------------------
1610	–	# Find the Fortran 95 compiler.  Must be AC_DEFUN'd to be
1611	–	# AC_REQUIRE'able.
2781
2782
2783
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
2784
2785
1629	–	## ------------------------------- ##
1630	–	## 4. Compilers' characteristics.  ##
1631	–	## ------------------------------- ##
2786
2787
1634	–	# ---------------------------------------- #
1635	–	# 4b. Fortan 90 compiler characteristics.  #
1636	–	# ---------------------------------------- #
2788
2789
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
2790
2791
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
2792
2793
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
2794
2795
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
2796
1705	–	# The replacement is empty.
2797
2798
2799
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
2800
2801
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
2802
2803
1726	–	# ---------------------------------------- #
1727	–	# 4c. Fortan 95 compiler characteristics.  #
1728	–	# ---------------------------------------- #
2804
2805
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
2806
2807
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
2808
2809
2810	<	# AC_F95_LIBRARY_LDFLAGS
2811	<	# ----------------------
2810	>
2811	>
2812	>
2813	>
2814	>
2815	>
2816	>	# ===========================================================================
2817	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2818	>	# ===========================================================================
2819		#
2820	<	# 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.
2820	>	# SYNOPSIS
2821		#
2822	<	# 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.
2822	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2823		#
2824	<	# 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.).
2824	>	# DESCRIPTION
2825		#
2826	<	# However, the Fortran 95 intrinsic and run-time libraries must be
2827	<	# linked in as well, but the C++ compiler/linker doesn't know how to
2828	<	# add these Fortran 95 libraries.  Hence, the macro
1773	<	# "AC_F95_LIBRARY_LDFLAGS" was created to determine these Fortran 95
1774	<	# libraries.
2826	>	#   This macro tries to find out how to compile programs that use MPI
2827	>	#   (Message Passing Interface), a standard API for parallel process
2828	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2829		#
2830	<	# This macro was copied from the Fortran 77 version by Matthew D. Langston.
2831	<	# AC_F95_LIBRARY_LDFLAGS
2832	<
2833	<
2834	<	# _AC_F95_NAME_MANGLING
2835	<	# ---------------------
1782	<	# Test for the name mangling scheme used by the Fortran 95 compiler.
2830	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2831	>	#   to the name of the MPI compiler, depending upon the current language.
2832	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2833	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2834	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2835	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2836		#
2837	<	# Sets ac_cv_f95_mangling. The value contains three fields, separated
1785	<	# by commas:
2837	>	#   If you want to compile everything with MPI, you should set:
2838		#
2839	<	# lower case / upper case:
2840	<	#    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
2839	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2840	>	#       LIBS="$MPILIBS $LIBS"
2841		#
2842	<	# _AC_F95_NAME_MANGLING
2842	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2843	>	#   as well as for compiling. (This is the default for automake and most
2844	>	#   Makefiles.)
2845	>	#
2846	>	#   The user can force a particular library/compiler by setting the
2847	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2848	>	#
2849	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2850	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2851	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2852	>	#   define HAVE_MPI.
2853	>	#
2854	>	# LICENSE
2855	>	#
2856	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2857	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2858	>	#
2859	>	#   This program is free software: you can redistribute it and/or modify it
2860	>	#   under the terms of the GNU General Public License as published by the
2861	>	#   Free Software Foundation, either version 3 of the License, or (at your
2862	>	#   option) any later version.
2863	>	#
2864	>	#   This program is distributed in the hope that it will be useful, but
2865	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2866	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2867	>	#   Public License for more details.
2868	>	#
2869	>	#   You should have received a copy of the GNU General Public License along
2870	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2871	>	#
2872	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2873	>	#   gives unlimited permission to copy, distribute and modify the configure
2874	>	#   scripts that are the output of Autoconf when processing the Macro. You
2875	>	#   need not follow the terms of the GNU General Public License when using
2876	>	#   or distributing such scripts, even though portions of the text of the
2877	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2878	>	#   all other use of the material that constitutes the Autoconf Macro.
2879	>	#
2880	>	#   This special exception to the GPL applies to versions of the Autoconf
2881	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2882	>	#   modified version of the Autoconf Macro, you may extend this special
2883	>	#   exception to the GPL to apply to your modified version as well.
2884
2885	<	# The replacement is empty.
2885	>	# This is what autoupdate's m4 run will expand.  It fires
2886	>	# the warning (with _au_warn_XXX), outputs it into the
2887	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2888	>	# the replacement expansion.
2889
2890
2891	+	# This is an auxiliary macro that is also run when
2892	+	# autoupdate runs m4.  It simply calls m4_warning, but
2893	+	# we need a wrapper so that each warning is emitted only
2894	+	# once.  We break the quoting in m4_warning's argument in
2895	+	# order to expand this macro's arguments, not AU_DEFUN's.
2896
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
2897
2898	+	# Finally, this is the expansion that is picked up by
2899	+	# autoconf.  It tells the user to run autoupdate, and
2900	+	# then outputs the replacement expansion.  We do not care
2901	+	# about autoupdate's warning because that contains
2902	+	# information on what to do *after* running autoupdate.
2903
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
2904
2905
2906	+	# who am i
2907	+	# Make sure we can run config.sub.
2908	+	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2909	+	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2910
2911	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2912	+	$as_echo_n "checking build system type... " >&6; }
2913	+	if ${ac_cv_build+:} false; then :
2914	+	$as_echo_n "(cached) " >&6
2915	+	else
2916	+	ac_build_alias=$build_alias
2917	+	test "x$ac_build_alias" = x &&
2918	+	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2919	+	test "x$ac_build_alias" = x &&
2920	+	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2921	+	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2922	+	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2923
2924	+	fi
2925	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2926	+	$as_echo "$ac_cv_build" >&6; }
2927	+	case $ac_cv_build in
2928	+	*-*-*) ;;
2929	+	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2930	+	esac
2931	+	build=$ac_cv_build
2932	+	ac_save_IFS=$IFS; IFS='-'
2933	+	set x $ac_cv_build
2934	+	shift
2935	+	build_cpu=$1
2936	+	build_vendor=$2
2937	+	shift; shift
2938	+	# Remember, the first character of IFS is used to create $*,
2939	+	# except with old shells:
2940	+	build_os=$*
2941	+	IFS=$ac_save_IFS
2942	+	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2943
2944
2945	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2946	+	$as_echo_n "checking host system type... " >&6; }
2947	+	if ${ac_cv_host+:} false; then :
2948	+	$as_echo_n "(cached) " >&6
2949	+	else
2950	+	if test "x$host_alias" = x; then
2951	+	ac_cv_host=$ac_cv_build
2952	+	else
2953	+	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2954	+	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2955	+	fi
2956
2957	+	fi
2958	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2959	+	$as_echo "$ac_cv_host" >&6; }
2960	+	case $ac_cv_host in
2961	+	*-*-*) ;;
2962	+	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2963	+	esac
2964	+	host=$ac_cv_host
2965	+	ac_save_IFS=$IFS; IFS='-'
2966	+	set x $ac_cv_host
2967	+	shift
2968	+	host_cpu=$1
2969	+	host_vendor=$2
2970	+	shift; shift
2971	+	# Remember, the first character of IFS is used to create $*,
2972	+	# except with old shells:
2973	+	host_os=$*
2974	+	IFS=$ac_save_IFS
2975	+	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2976
2977
2978
2979
2980
2981	+	# set program name
2982	+	PROGNAME="openmd"
2983
2984
2985
2986
2987	+	OBJEXT=".$OBJEXT"
2988
2989	+	OPENMD=openmd
2990
2991	+	if test "x${prefix}" = "xNONE"
2992	+	then
2993	+	OPENMD_HOME=${ac_default_prefix}/openmd
2994	+	else
2995	+	OPENMD_HOME=${prefix}/openmd
2996	+	fi
2997	+	# Check whether --enable-openmd-home was given.
2998	+	if test "${enable_openmd_home+set}" = set; then :
2999	+	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
3000	+	fi
3001
3002
3003	+	# there are two ways to do debugging.  One with the --enable-debug flag
3004	+	# and one using the DEBUG environment variable
3005
3006	+	debug=0
3007	+	# Check whether --enable-debug was given.
3008	+	if test "${enable_debug+set}" = set; then :
3009	+	enableval=$enable_debug; debug=1
3010	+	fi
3011
3012	+	if test "${DEBUG}"; then
3013
3014	+	$as_echo "#define debug 1" >>confdefs.h
3015
3016	+	msg="$msg, debug mode"
3017	+	fi
3018
3019
3020	+	# Check whether --enable-single was given.
3021	+	if test "${enable_single+set}" = set; then :
3022	+	enableval=$enable_single; ok=$enableval
3023	+	else
3024	+	ok=no
3025	+	fi
3026
3027	+	# Check whether --enable-float was given.
3028	+	if test "${enable_float+set}" = set; then :
3029	+	enableval=$enable_float; ok=$enableval
3030	+	fi
3031
3032	+	if test "$ok" = "yes"; then
3033
3034	+	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3035
3036	<
1847	<
1848	<
1849	<
1850	<
1851	<
1852	<
1853	<
1854	<
1855	<
1856	<
1857	<
1858	<
1859	<
1860	<
1861	<
1862	<
1863	<
1864	<
1865	<
1866	<
1867	<
1868	<
1869	<
1870	<
1871	<	# set program name
1872	<	PROGNAME="oopse"
1873	<
1874	<
1875	<	# there are two ways to do debugging.  One with the --enable-debug flag
1876	<	# and one using the DEBUG environment variable
1877	<
1878	<	debug=0
1879	<	# Check whether --enable-debug or --disable-debug was given.
1880	<	if test "${enable_debug+set}" = set; then
1881	<	enableval="$enable_debug"
1882	<	debug=1
1883	<	fi;
1884	<	if test "${DEBUG}"; then
3036	>	USE_SINGLE_PRECISION=yes
3037
1886	–	cat >>confdefs.h <<\_ACEOF
1887	–	#define debug 1
1888	–	_ACEOF
1889	–
1890	–	msg="$msg, debug mode"
3038		fi
3039
3040	<
3041	<	# who am i
3042	<	# Make sure we can run config.sub.
3043	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
3044	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
3045	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
3046	<	{ (exit 1); exit 1; }; }
3047	<
3048	<	echo "$as_me:$LINENO: checking build system type" >&5
3049	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
3050	<	if test "${ac_cv_build+set}" = set; then
1904	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1905	<	else
1906	<	ac_cv_build_alias=$build_alias
1907	<	test -z "$ac_cv_build_alias" &&
1908	<	ac_cv_build_alias=`$ac_config_guess`
1909	<	test -z "$ac_cv_build_alias" &&
1910	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1911	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1912	<	{ (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 $ac_cv_build_alias failed" >&2;}
1916	<	{ (exit 1); exit 1; }; }
1917	<
1918	<	fi
1919	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1920	<	echo "${ECHO_T}$ac_cv_build" >&6
1921	<	build=$ac_cv_build
1922	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1923	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1924	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1925	<
1926	<
1927	<	echo "$as_me:$LINENO: checking host system type" >&5
1928	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1929	<	if test "${ac_cv_host+set}" = set; then
1930	<	echo $ECHO_N "(cached) $ECHO_C" >&6
1931	<	else
1932	<	ac_cv_host_alias=$host_alias
1933	<	test -z "$ac_cv_host_alias" &&
1934	<	ac_cv_host_alias=$ac_cv_build_alias
1935	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1936	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1937	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1938	<	{ (exit 1); exit 1; }; }
1939	<
1940	<	fi
1941	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1942	<	echo "${ECHO_T}$ac_cv_host" >&6
1943	<	host=$ac_cv_host
1944	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1945	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1946	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1947	<
1948	<
1949	<
1950	<	ac_ext=c
1951	<	ac_cpp='$CPP $CPPFLAGS'
1952	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1953	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1954	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1955	<	if test -n "$ac_tool_prefix"; then
1956	<	for ac_prog in icc xlc gcc cc
3040	>	ac_ext=cpp
3041	>	ac_cpp='$CXXCPP $CPPFLAGS'
3042	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3043	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3044	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3045	>	if test -z "$CXX"; then
3046	>	if test -n "$CCC"; then
3047	>	CXX=$CCC
3048	>	else
3049	>	if test -n "$ac_tool_prefix"; then
3050	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3051		do
3052		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3053		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3054	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3055	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3056	<	if test "${ac_cv_prog_CC+set}" = set; then
3057	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3054	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3055	>	$as_echo_n "checking for $ac_word... " >&6; }
3056	>	if ${ac_cv_prog_CXX+:} false; then :
3057	>	$as_echo_n "(cached) " >&6
3058		else
3059	<	if test -n "$CC"; then
3060	<	ac_cv_prog_CC="$CC" # Let the user override the test.
3059	>	if test -n "$CXX"; then
3060	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3061		else
3062		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3063		for as_dir in $PATH
3064		do
3065		IFS=$as_save_IFS
3066		test -z "$as_dir" && as_dir=.
3067	<	for ac_exec_ext in '' $ac_executable_extensions; do
3068	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3069	<	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3070	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3067	>	for ac_exec_ext in '' $ac_executable_extensions; do
3068	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3069	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3070	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3071		break 2
3072		fi
3073		done
3074	<	done
3074	>	done
3075	>	IFS=$as_save_IFS
3076
3077		fi
3078		fi
3079	<	CC=$ac_cv_prog_CC
3080	<	if test -n "$CC"; then
3081	<	echo "$as_me:$LINENO: result: $CC" >&5
3082	<	echo "${ECHO_T}$CC" >&6
3079	>	CXX=$ac_cv_prog_CXX
3080	>	if test -n "$CXX"; then
3081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3082	>	$as_echo "$CXX" >&6; }
3083		else
3084	<	echo "$as_me:$LINENO: result: no" >&5
3085	<	echo "${ECHO_T}no" >&6
3084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3085	>	$as_echo "no" >&6; }
3086		fi
3087
3088	<	test -n "$CC" && break
3088	>
3089	>	test -n "$CXX" && break
3090		done
3091		fi
3092	<	if test -z "$CC"; then
3093	<	ac_ct_CC=$CC
3094	<	for ac_prog in icc xlc gcc cc
3092	>	if test -z "$CXX"; then
3093	>	ac_ct_CXX=$CXX
3094	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3095		do
3096		# Extract the first word of "$ac_prog", so it can be a program name with args.
3097		set dummy $ac_prog; ac_word=$2
3098	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3099	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3100	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3101	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3098	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3099	>	$as_echo_n "checking for $ac_word... " >&6; }
3100	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3101	>	$as_echo_n "(cached) " >&6
3102		else
3103	<	if test -n "$ac_ct_CC"; then
3104	<	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3103	>	if test -n "$ac_ct_CXX"; then
3104	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3105		else
3106		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3107		for as_dir in $PATH
3108		do
3109		IFS=$as_save_IFS
3110		test -z "$as_dir" && as_dir=.
3111	<	for ac_exec_ext in '' $ac_executable_extensions; do
3112	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3113	<	ac_cv_prog_ac_ct_CC="$ac_prog"
3114	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3111	>	for ac_exec_ext in '' $ac_executable_extensions; do
3112	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3113	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3114	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3115		break 2
3116		fi
3117		done
3118	<	done
3118	>	done
3119	>	IFS=$as_save_IFS
3120
3121		fi
3122		fi
3123	<	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3124	<	if test -n "$ac_ct_CC"; then
3125	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3126	<	echo "${ECHO_T}$ac_ct_CC" >&6
3123	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3124	>	if test -n "$ac_ct_CXX"; then
3125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3126	>	$as_echo "$ac_ct_CXX" >&6; }
3127		else
3128	<	echo "$as_me:$LINENO: result: no" >&5
3129	<	echo "${ECHO_T}no" >&6
3128	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3129	>	$as_echo "no" >&6; }
3130		fi
3131
3132	<	test -n "$ac_ct_CC" && break
3132	>
3133	>	test -n "$ac_ct_CXX" && break
3134		done
3135
3136	<	CC=$ac_ct_CC
3136	>	if test "x$ac_ct_CXX" = x; then
3137	>	CXX="g++"
3138	>	else
3139	>	case $cross_compiling:$ac_tool_warned in
3140	>	yes:)
3141	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3142	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3143	>	ac_tool_warned=yes ;;
3144	>	esac
3145	>	CXX=$ac_ct_CXX
3146	>	fi
3147		fi
3148
3149	<
3150	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2043	<	See \`config.log' for more details." >&5
2044	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
2045	<	See \`config.log' for more details." >&2;}
2046	<	{ (exit 1); exit 1; }; }
2047	<
3149	>	fi
3150	>	fi
3151		# Provide some information about the compiler.
3152	<	echo "$as_me:$LINENO:" \
3153	<	"checking for C compiler version" >&5
3154	<	ac_compiler=`set X $ac_compile; echo $2`
3155	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3156	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3152	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3153	>	set X $ac_compile
3154	>	ac_compiler=$2
3155	>	for ac_option in --version -v -V -qversion; do
3156	>	{ { ac_try="$ac_compiler $ac_option >&5"
3157	>	case "(($ac_try" in
3158	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3159	>	*) ac_try_echo=$ac_try;;
3160	>	esac
3161	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3162	>	$as_echo "$ac_try_echo"; } >&5
3163	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3164		ac_status=$?
3165	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3166	<	(exit $ac_status); }
3167	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3168	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3169	<	ac_status=$?
3170	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3171	<	(exit $ac_status); }
3172	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3173	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3174	<	ac_status=$?
2065	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2066	<	(exit $ac_status); }
3165	>	if test -s conftest.err; then
3166	>	sed '10a\
3167	>	... rest of stderr output deleted ...
3168	>	10q' conftest.err >conftest.er1
3169	>	cat conftest.er1 >&5
3170	>	fi
3171	>	rm -f conftest.er1 conftest.err
3172	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3173	>	test $ac_status = 0; }
3174	>	done
3175
3176	<	cat >conftest.$ac_ext <<_ACEOF
2069	<	/* confdefs.h.  */
2070	<	_ACEOF
2071	<	cat confdefs.h >>conftest.$ac_ext
2072	<	cat >>conftest.$ac_ext <<_ACEOF
3176	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3177		/* end confdefs.h.  */
3178
3179		int
#	Line 2081 | Line 3185 | ac_clean_files_save=$ac_clean_files
3185		}
3186		_ACEOF
3187		ac_clean_files_save=$ac_clean_files
3188	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3188	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3189		# Try to create an executable without -o first, disregard a.out.
3190		# It will help us diagnose broken compilers, and finding out an intuition
3191		# of exeext.
3192	<	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3193	<	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
3194	<	ac_link_default=`echo "$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.
3192	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3193	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3194	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3195
3196	<	# Be careful to initialize this variable, since it used to be cached.
3197	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3198	<	ac_cv_exeext=
3199	<	# b.out is created by i960 compilers.
3200	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3196	>	# The possible output files:
3197	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3198	>
3199	>	ac_rmfiles=
3200	>	for ac_file in $ac_files
3201		do
3202	+	case $ac_file in
3203	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3204	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3205	+	esac
3206	+	done
3207	+	rm -f $ac_rmfiles
3208	+
3209	+	if { { ac_try="$ac_link_default"
3210	+	case "(($ac_try" in
3211	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3212	+	*) ac_try_echo=$ac_try;;
3213	+	esac
3214	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3215	+	$as_echo "$ac_try_echo"; } >&5
3216	+	(eval "$ac_link_default") 2>&5
3217	+	ac_status=$?
3218	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3219	+	test $ac_status = 0; }; then :
3220	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3221	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3222	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3223	+	# so that the user can short-circuit this test for compilers unknown to
3224	+	# Autoconf.
3225	+	for ac_file in $ac_files ''
3226	+	do
3227		test -f "$ac_file" || continue
3228		case $ac_file in
3229	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3229	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3230		;;
2110	–	conftest.$ac_ext )
2111	–	# This is the source file.
2112	–	;;
3231		[ab].out )
3232		# We found the default executable, but exeext='' is most
3233		# certainly right.
3234		break;;
3235		*.* )
3236	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3237	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3238	<	# but it would be cool to find out if it's true.  Does anybody
3239	<	# maintain Libtool? --akim.
3240	<	export ac_cv_exeext
3236	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3237	>	then :; else
3238	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3239	>	fi
3240	>	# We set ac_cv_exeext here because the later test for it is not
3241	>	# safe: cross compilers may not add the suffix if given an `-o'
3242	>	# argument, so we may need to know it at that point already.
3243	>	# Even if this section looks crufty: it has the advantage of
3244	>	# actually working.
3245		break;;
3246		* )
3247		break;;
3248		esac
3249		done
3250	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3251	+
3252		else
3253	<	echo "$as_me: failed program was:" >&5
3253	>	ac_file=''
3254	>	fi
3255	>	if test -z "$ac_file"; then :
3256	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3257	>	$as_echo "no" >&6; }
3258	>	$as_echo "$as_me: failed program was:" >&5
3259		sed 's/^/| /' conftest.$ac_ext >&5
3260
3261	<	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
3262	<	See \`config.log' for more details." >&5
3263	<	echo "$as_me: error: C compiler cannot create executables
3264	<	See \`config.log' for more details." >&2;}
3265	<	{ (exit 77); exit 77; }; }
3261	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3262	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	>	as_fn_error 77 "C++ compiler cannot create executables
3264	>	See \`config.log' for more details" "$LINENO" 5; }
3265	>	else
3266	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3267	>	$as_echo "yes" >&6; }
3268		fi
3269	<
3269	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3270	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3272	>	$as_echo "$ac_file" >&6; }
3273		ac_exeext=$ac_cv_exeext
2140	–	echo "$as_me:$LINENO: result: $ac_file" >&5
2141	–	echo "${ECHO_T}$ac_file" >&6
3274
3275	<	# Check the compiler produces executables we can run.  If not, either
2144	<	# the compiler is broken, or we cross compile.
2145	<	echo "$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$ac_cv_exeext b.out
3275	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3276		ac_clean_files=$ac_clean_files_save
3277	<	# Check the compiler produces executables we can run.  If not, either
3278	<	# the compiler is broken, or we cross compile.
3279	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3280	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3281	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3282	<	echo "${ECHO_T}$cross_compiling" >&6
3283	<
3284	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3285	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3286	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2186	<	(eval $ac_link) 2>&5
3277	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3278	>	$as_echo_n "checking for suffix of executables... " >&6; }
3279	>	if { { ac_try="$ac_link"
3280	>	case "(($ac_try" in
3281	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3282	>	*) ac_try_echo=$ac_try;;
3283	>	esac
3284	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3285	>	$as_echo "$ac_try_echo"; } >&5
3286	>	(eval "$ac_link") 2>&5
3287		ac_status=$?
3288	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3289	<	(exit $ac_status); }; then
3288	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3289	>	test $ac_status = 0; }; then :
3290		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3291		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3292		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 2194 | Line 3294 | for ac_file in conftest.exe conftest conftest.*; do
3294		for ac_file in conftest.exe conftest conftest.*; do
3295		test -f "$ac_file" || continue
3296		case $ac_file in
3297	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3297	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3298		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2199	–	export ac_cv_exeext
3299		break;;
3300		* ) break;;
3301		esac
3302		done
3303		else
3304	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3305	<	See \`config.log' for more details." >&5
3306	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3307	<	See \`config.log' for more details." >&2;}
2209	<	{ (exit 1); exit 1; }; }
3304	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3305	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3306	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3307	>	See \`config.log' for more details" "$LINENO" 5; }
3308		fi
3309	+	rm -f conftest conftest$ac_cv_exeext
3310	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3311	+	$as_echo "$ac_cv_exeext" >&6; }
3312
2212	–	rm -f conftest$ac_cv_exeext
2213	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2214	–	echo "${ECHO_T}$ac_cv_exeext" >&6
2215	–
3313		rm -f conftest.$ac_ext
3314		EXEEXT=$ac_cv_exeext
3315		ac_exeext=$EXEEXT
3316	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3317	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3318	<	if test "${ac_cv_objext+set}" = set; then
3319	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3320	<	else
3321	<	cat >conftest.$ac_ext <<_ACEOF
3322	<	/* confdefs.h.  */
3316	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3317	>	/* end confdefs.h.  */
3318	>	#include <stdio.h>
3319	>	int
3320	>	main ()
3321	>	{
3322	>	FILE *f = fopen ("conftest.out", "w");
3323	>	return ferror (f) || fclose (f) != 0;
3324	>
3325	>	;
3326	>	return 0;
3327	>	}
3328		_ACEOF
3329	<	cat confdefs.h >>conftest.$ac_ext
3330	<	cat >>conftest.$ac_ext <<_ACEOF
3329	>	ac_clean_files="$ac_clean_files conftest.out"
3330	>	# Check that the compiler produces executables we can run.  If not, either
3331	>	# the compiler is broken, or we cross compile.
3332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3333	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3334	>	if test "$cross_compiling" != yes; then
3335	>	{ { ac_try="$ac_link"
3336	>	case "(($ac_try" in
3337	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338	>	*) ac_try_echo=$ac_try;;
3339	>	esac
3340	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3341	>	$as_echo "$ac_try_echo"; } >&5
3342	>	(eval "$ac_link") 2>&5
3343	>	ac_status=$?
3344	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3345	>	test $ac_status = 0; }
3346	>	if { ac_try='./conftest$ac_cv_exeext'
3347	>	{ { case "(($ac_try" in
3348	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3349	>	*) ac_try_echo=$ac_try;;
3350	>	esac
3351	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3352	>	$as_echo "$ac_try_echo"; } >&5
3353	>	(eval "$ac_try") 2>&5
3354	>	ac_status=$?
3355	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3356	>	test $ac_status = 0; }; }; then
3357	>	cross_compiling=no
3358	>	else
3359	>	if test "$cross_compiling" = maybe; then
3360	>	cross_compiling=yes
3361	>	else
3362	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3363	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3364	>	as_fn_error $? "cannot run C++ compiled programs.
3365	>	If you meant to cross compile, use \`--host'.
3366	>	See \`config.log' for more details" "$LINENO" 5; }
3367	>	fi
3368	>	fi
3369	>	fi
3370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3371	>	$as_echo "$cross_compiling" >&6; }
3372	>
3373	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3374	>	ac_clean_files=$ac_clean_files_save
3375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3376	>	$as_echo_n "checking for suffix of object files... " >&6; }
3377	>	if ${ac_cv_objext+:} false; then :
3378	>	$as_echo_n "(cached) " >&6
3379	>	else
3380	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381		/* end confdefs.h.  */
3382
3383		int
#	Line 2237 | Line 3389 | rm -f conftest.o conftest.obj
3389		}
3390		_ACEOF
3391		rm -f conftest.o conftest.obj
3392	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3393	<	(eval $ac_compile) 2>&5
3392	>	if { { ac_try="$ac_compile"
3393	>	case "(($ac_try" in
3394	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3395	>	*) ac_try_echo=$ac_try;;
3396	>	esac
3397	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3398	>	$as_echo "$ac_try_echo"; } >&5
3399	>	(eval "$ac_compile") 2>&5
3400		ac_status=$?
3401	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3402	<	(exit $ac_status); }; then
3403	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3401	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3402	>	test $ac_status = 0; }; then :
3403	>	for ac_file in conftest.o conftest.obj conftest.*; do
3404	>	test -f "$ac_file" || continue;
3405		case $ac_file in
3406	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3406	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3407		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3408		break;;
3409		esac
3410		done
3411		else
3412	<	echo "$as_me: failed program was:" >&5
3412	>	$as_echo "$as_me: failed program was:" >&5
3413		sed 's/^/| /' conftest.$ac_ext >&5
3414
3415	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3416	<	See \`config.log' for more details." >&5
3417	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3418	<	See \`config.log' for more details." >&2;}
2260	<	{ (exit 1); exit 1; }; }
3415	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3416	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3417	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3418	>	See \`config.log' for more details" "$LINENO" 5; }
3419		fi
2262	–
3420		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3421		fi
3422	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3423	<	echo "${ECHO_T}$ac_cv_objext" >&6
3422	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3423	>	$as_echo "$ac_cv_objext" >&6; }
3424		OBJEXT=$ac_cv_objext
3425		ac_objext=$OBJEXT
3426	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3427	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3428	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3429	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3426	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3427	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3428	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3429	>	$as_echo_n "(cached) " >&6
3430		else
3431	<	cat >conftest.$ac_ext <<_ACEOF
2275	<	/* confdefs.h.  */
2276	<	_ACEOF
2277	<	cat confdefs.h >>conftest.$ac_ext
2278	<	cat >>conftest.$ac_ext <<_ACEOF
3431	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432		/* end confdefs.h.  */
3433
3434		int
#	Line 2289 | Line 3442 | _ACEOF
3442		return 0;
3443		}
3444		_ACEOF
3445	<	rm -f conftest.$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 $ac_status); }; }; then
3445	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3446		ac_compiler_gnu=yes
3447		else
3448	<	echo "$as_me: failed program was:" >&5
2317	<	sed 's/^/| /' conftest.$ac_ext >&5
2318	<
2319	<	ac_compiler_gnu=no
3448	>	ac_compiler_gnu=no
3449		fi
3450	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3451	<	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3450	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3451	>	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3452
3453		fi
3454	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3455	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3456	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3457	<	ac_test_CFLAGS=${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
3454	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3455	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3456	>	if test $ac_compiler_gnu = yes; then
3457	>	GXX=yes
3458		else
3459	<	cat >conftest.$ac_ext <<_ACEOF
3460	<	/* confdefs.h.  */
3461	<	_ACEOF
3462	<	cat confdefs.h >>conftest.$ac_ext
3463	<	cat >>conftest.$ac_ext <<_ACEOF
3459	>	GXX=
3460	>	fi
3461	>	ac_test_CXXFLAGS=${CXXFLAGS+set}
3462	>	ac_save_CXXFLAGS=$CXXFLAGS
3463	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3464	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3465	>	if ${ac_cv_prog_cxx_g+:} false; then :
3466	>	$as_echo_n "(cached) " >&6
3467	>	else
3468	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3469	>	ac_cxx_werror_flag=yes
3470	>	ac_cv_prog_cxx_g=no
3471	>	CXXFLAGS="-g"
3472	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473		/* end confdefs.h.  */
3474
3475		int
#	Line 2348 | Line 3480 | _ACEOF
3480		return 0;
3481		}
3482		_ACEOF
3483	<	rm -f conftest.$ac_objext
3484	<	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 $ac_status); }; }; then
2373	<	ac_cv_prog_cc_g=yes
3483	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3484	>	ac_cv_prog_cxx_g=yes
3485		else
3486	<	echo "$as_me: failed program was:" >&5
3487	<	sed 's/^/| /' conftest.$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.$ac_ext <<_ACEOF
3486	>	CXXFLAGS=""
3487	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3488		/* end confdefs.h.  */
3489	<	#include <stdarg.h>
3490	<	#include <stdio.h>
3491	<	#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;
3489	>
3490	>	int
3491	>	main ()
3492		{
3493	<	return p[i];
3493	>
3494	>	;
3495	>	return 0;
3496		}
3497	<	static char *f (char * (*g) (char **, int), char **p, ...)
3498	<	{
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	<	}
3497	>	_ACEOF
3498	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3499
3500	<	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3501	<	function prototypes and stuff, but not '\xHH' hex character constants.
3502	<	These don't provoke an error unfortunately, instead are silently treated
3503	<	as 'x'.  The following induces an error, until -std1 is added to get
3504	<	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2440	<	array size at least.  It's necessary to write '\x00'==0 to get something
2441	<	that's true only with -std1.  */
2442	<	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3500	>	else
3501	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3502	>	CXXFLAGS="-g"
3503	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3504	>	/* end confdefs.h.  */
3505
2444	–	int test (int i, double x);
2445	–	struct s1 {int (*f) (int a);};
2446	–	struct s2 {int (*f) (double a);};
2447	–	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2448	–	int argc;
2449	–	char **argv;
3506		int
3507		main ()
3508		{
3509	<	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3509	>
3510		;
3511		return 0;
3512		}
3513		_ACEOF
3514	<	# Don't try gcc -ansi; that turns off useful extensions and
3515	<	# breaks some systems' header files.
2460	<	# AIX                   -qlanglvl=ansi
2461	<	# Ultrix and OSF/1      -std1
2462	<	# HP-UX 10.20 and later -Ae
2463	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2464	<	# SVR4                  -Xc -D__EXTENSIONS__
2465	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2466	<	do
2467	<	CC="$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	<
3514	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3515	>	ac_cv_prog_cxx_g=yes
3516		fi
3517	<	rm -f conftest.err conftest.$ac_objext
2498	<	done
2499	<	rm -f conftest.$ac_ext conftest.$ac_objext
2500	<	CC=$ac_save_CC
2501	<
3517	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3518		fi
3519	<
2504	<	case "x$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.$ac_ext >&5
2595	<
2596	<	continue
3519	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3520		fi
3521	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3522	<	cat >conftest.$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.$ac_ext >&5
2640	<
3521	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3522	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3523		fi
3524	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3525	<	done
3526	<	rm -f conftest*
3527	<	if test -n "$ac_declaration"; then
3528	<	echo '#ifdef __cplusplus' >>confdefs.h
3529	<	echo $ac_declaration      >>confdefs.h
3530	<	echo '#endif'             >>confdefs.h
3531	<	fi
3532	<
3524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3525	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3526	>	if test "$ac_test_CXXFLAGS" = set; then
3527	>	CXXFLAGS=$ac_save_CXXFLAGS
3528	>	elif test $ac_cv_prog_cxx_g = yes; then
3529	>	if test "$GXX" = yes; then
3530	>	CXXFLAGS="-g -O2"
3531	>	else
3532	>	CXXFLAGS="-g"
3533	>	fi
3534		else
3535	<	echo "$as_me: failed program was:" >&5
3536	<	sed 's/^/| /' conftest.$ac_ext >&5
3537	<
3535	>	if test "$GXX" = yes; then
3536	>	CXXFLAGS="-O2"
3537	>	else
3538	>	CXXFLAGS=
3539	>	fi
3540		fi
2656	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3541		ac_ext=c
3542		ac_cpp='$CPP $CPPFLAGS'
3543		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3544		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3545		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3546
3547	<
3548	<	ac_ext=cc
3549	<	ac_cpp='$CXXCPP $CPPFLAGS'
3550	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3551	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2668	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3547	>	ac_ext=c
3548	>	ac_cpp='$CPP $CPPFLAGS'
3549	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3550	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3551	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3552		if test -n "$ac_tool_prefix"; then
3553	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3553	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3554		do
3555		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3556		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3557	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3558	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3559	<	if test "${ac_cv_prog_CXX+set}" = set; then
3560	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3558	>	$as_echo_n "checking for $ac_word... " >&6; }
3559	>	if ${ac_cv_prog_CC+:} false; then :
3560	>	$as_echo_n "(cached) " >&6
3561		else
3562	<	if test -n "$CXX"; then
3563	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3562	>	if test -n "$CC"; then
3563	>	ac_cv_prog_CC="$CC" # Let the user override the test.
3564		else
3565		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3566		for as_dir in $PATH
3567		do
3568		IFS=$as_save_IFS
3569		test -z "$as_dir" && as_dir=.
3570	<	for ac_exec_ext in '' $ac_executable_extensions; do
3571	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3572	<	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3573	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3570	>	for ac_exec_ext in '' $ac_executable_extensions; do
3571	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3572	>	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3573	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3574		break 2
3575		fi
3576		done
3577	<	done
3577	>	done
3578	>	IFS=$as_save_IFS
3579
3580		fi
3581		fi
3582	<	CXX=$ac_cv_prog_CXX
3583	<	if test -n "$CXX"; then
3584	<	echo "$as_me:$LINENO: result: $CXX" >&5
3585	<	echo "${ECHO_T}$CXX" >&6
3582	>	CC=$ac_cv_prog_CC
3583	>	if test -n "$CC"; then
3584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3585	>	$as_echo "$CC" >&6; }
3586		else
3587	<	echo "$as_me:$LINENO: result: no" >&5
3588	<	echo "${ECHO_T}no" >&6
3587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3588	>	$as_echo "no" >&6; }
3589		fi
3590
3591	<	test -n "$CXX" && break
3591	>
3592	>	test -n "$CC" && break
3593		done
3594		fi
3595	<	if test -z "$CXX"; then
3596	<	ac_ct_CXX=$CXX
3597	<	for ac_prog in $CCC icpc icc xlc++ xlC CC g++ c++
3595	>	if test -z "$CC"; then
3596	>	ac_ct_CC=$CC
3597	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3598		do
3599		# Extract the first word of "$ac_prog", so it can be a program name with args.
3600		set dummy $ac_prog; ac_word=$2
3601	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3602	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3603	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3604	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3601	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3602	>	$as_echo_n "checking for $ac_word... " >&6; }
3603	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3604	>	$as_echo_n "(cached) " >&6
3605		else
3606	<	if test -n "$ac_ct_CXX"; then
3607	<	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3606	>	if test -n "$ac_ct_CC"; then
3607	>	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3608		else
3609		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3610		for as_dir in $PATH
3611		do
3612		IFS=$as_save_IFS
3613		test -z "$as_dir" && as_dir=.
3614	<	for ac_exec_ext in '' $ac_executable_extensions; do
3615	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3616	<	ac_cv_prog_ac_ct_CXX="$ac_prog"
3617	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3614	>	for ac_exec_ext in '' $ac_executable_extensions; do
3615	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3616	>	ac_cv_prog_ac_ct_CC="$ac_prog"
3617	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3618		break 2
3619		fi
3620		done
3621	<	done
3621	>	done
3622	>	IFS=$as_save_IFS
3623
3624		fi
3625		fi
3626	<	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3627	<	if test -n "$ac_ct_CXX"; then
3628	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3629	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3626	>	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3627	>	if test -n "$ac_ct_CC"; then
3628	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3629	>	$as_echo "$ac_ct_CC" >&6; }
3630		else
3631	<	echo "$as_me:$LINENO: result: no" >&5
3632	<	echo "${ECHO_T}no" >&6
3631	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3632	>	$as_echo "no" >&6; }
3633		fi
3634
3635	<	test -n "$ac_ct_CXX" && break
3635	>
3636	>	test -n "$ac_ct_CC" && break
3637		done
2751	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3638
3639	<	CXX=$ac_ct_CXX
3639	>	if test "x$ac_ct_CC" = x; then
3640	>	CC=""
3641	>	else
3642	>	case $cross_compiling:$ac_tool_warned in
3643	>	yes:)
3644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3645	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3646	>	ac_tool_warned=yes ;;
3647	>	esac
3648	>	CC=$ac_ct_CC
3649	>	fi
3650		fi
3651
3652
3653	<	# Provide some information about the compiler.
3654	<	echo "$as_me:$LINENO:" \
3655	<	"checking for C++ compiler version" >&5
3656	<	ac_compiler=`set X $ac_compile; echo $2`
3657	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3658	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3653	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3654	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3655	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3656	>	See \`config.log' for more details" "$LINENO" 5; }
3657	>
3658	>	# Provide some information about the compiler.
3659	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3660	>	set X $ac_compile
3661	>	ac_compiler=$2
3662	>	for ac_option in --version -v -V -qversion; do
3663	>	{ { ac_try="$ac_compiler $ac_option >&5"
3664	>	case "(($ac_try" in
3665	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3666	>	*) ac_try_echo=$ac_try;;
3667	>	esac
3668	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3669	>	$as_echo "$ac_try_echo"; } >&5
3670	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3671		ac_status=$?
3672	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3673	<	(exit $ac_status); }
3674	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3675	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3676	<	ac_status=$?
3677	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3678	<	(exit $ac_status); }
3679	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3680	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3681	<	ac_status=$?
2774	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2775	<	(exit $ac_status); }
3672	>	if test -s conftest.err; then
3673	>	sed '10a\
3674	>	... rest of stderr output deleted ...
3675	>	10q' conftest.err >conftest.er1
3676	>	cat conftest.er1 >&5
3677	>	fi
3678	>	rm -f conftest.er1 conftest.err
3679	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3680	>	test $ac_status = 0; }
3681	>	done
3682
3683	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3684	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3685	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3686	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3683	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3684	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3685	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3686	>	$as_echo_n "(cached) " >&6
3687		else
3688	<	cat >conftest.$ac_ext <<_ACEOF
2783	<	/* confdefs.h.  */
2784	<	_ACEOF
2785	<	cat confdefs.h >>conftest.$ac_ext
2786	<	cat >>conftest.$ac_ext <<_ACEOF
3688	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3689		/* end confdefs.h.  */
3690
3691		int
#	Line 2797 | Line 3699 | _ACEOF
3699		return 0;
3700		}
3701		_ACEOF
3702	<	rm -f conftest.$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 $ac_status); }; }; then
3702	>	if ac_fn_c_try_compile "$LINENO"; then :
3703		ac_compiler_gnu=yes
3704		else
3705	<	echo "$as_me: failed program was:" >&5
2825	<	sed 's/^/| /' conftest.$ac_ext >&5
2826	<
2827	<	ac_compiler_gnu=no
3705	>	ac_compiler_gnu=no
3706		fi
3707	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3708	<	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3707	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3708	>	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3709
3710		fi
3711	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3712	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3713	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3714	<	ac_test_CXXFLAGS=${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
3711	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3712	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3713	>	if test $ac_compiler_gnu = yes; then
3714	>	GCC=yes
3715		else
3716	<	cat >conftest.$ac_ext <<_ACEOF
3717	<	/* confdefs.h.  */
3716	>	GCC=
3717	>	fi
3718	>	ac_test_CFLAGS=${CFLAGS+set}
3719	>	ac_save_CFLAGS=$CFLAGS
3720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3721	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3722	>	if ${ac_cv_prog_cc_g+:} false; then :
3723	>	$as_echo_n "(cached) " >&6
3724	>	else
3725	>	ac_save_c_werror_flag=$ac_c_werror_flag
3726	>	ac_c_werror_flag=yes
3727	>	ac_cv_prog_cc_g=no
3728	>	CFLAGS="-g"
3729	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730	>	/* end confdefs.h.  */
3731	>
3732	>	int
3733	>	main ()
3734	>	{
3735	>
3736	>	;
3737	>	return 0;
3738	>	}
3739		_ACEOF
3740	<	cat confdefs.h >>conftest.$ac_ext
3741	<	cat >>conftest.$ac_ext <<_ACEOF
3740	>	if ac_fn_c_try_compile "$LINENO"; then :
3741	>	ac_cv_prog_cc_g=yes
3742	>	else
3743	>	CFLAGS=""
3744	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745		/* end confdefs.h.  */
3746
3747		int
#	Line 2856 | Line 3752 | _ACEOF
3752		return 0;
3753		}
3754		_ACEOF
3755	<	rm -f conftest.$ac_objext
3756	<	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 $ac_status); }; }; then
2881	<	ac_cv_prog_cxx_g=yes
3755	>	if ac_fn_c_try_compile "$LINENO"; then :
3756	>
3757		else
3758	<	echo "$as_me: failed program was:" >&5
3759	<	sed 's/^/| /' conftest.$ac_ext >&5
3758	>	ac_c_werror_flag=$ac_save_c_werror_flag
3759	>	CFLAGS="-g"
3760	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761	>	/* end confdefs.h.  */
3762
3763	<	ac_cv_prog_cxx_g=no
3763	>	int
3764	>	main ()
3765	>	{
3766	>
3767	>	;
3768	>	return 0;
3769	>	}
3770	>	_ACEOF
3771	>	if ac_fn_c_try_compile "$LINENO"; then :
3772	>	ac_cv_prog_cc_g=yes
3773		fi
3774	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3774	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3775		fi
3776	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3777	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3778	<	if test "$ac_test_CXXFLAGS" = set; then
3779	<	CXXFLAGS=$ac_save_CXXFLAGS
3780	<	elif test $ac_cv_prog_cxx_g = yes; then
3781	<	if test "$GXX" = yes; then
3782	<	CXXFLAGS="-g -O2"
3776	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3777	>	fi
3778	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3779	>	ac_c_werror_flag=$ac_save_c_werror_flag
3780	>	fi
3781	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3782	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3783	>	if test "$ac_test_CFLAGS" = set; then
3784	>	CFLAGS=$ac_save_CFLAGS
3785	>	elif test $ac_cv_prog_cc_g = yes; then
3786	>	if test "$GCC" = yes; then
3787	>	CFLAGS="-g -O2"
3788		else
3789	<	CXXFLAGS="-g"
3789	>	CFLAGS="-g"
3790		fi
3791		else
3792	<	if test "$GXX" = yes; then
3793	<	CXXFLAGS="-O2"
3792	>	if test "$GCC" = yes; then
3793	>	CFLAGS="-O2"
3794		else
3795	<	CXXFLAGS=
3795	>	CFLAGS=
3796		fi
3797		fi
3798	<	for ac_declaration in \
3799	<	'' \
3800	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
3801	<	'extern "C" void std::exit (int); using std::exit;' \
3802	<	'extern "C" void exit (int) throw ();' \
3803	<	'extern "C" void exit (int);' \
3804	<	'void exit (int);'
3805	<	do
2915	<	cat >conftest.$ac_ext <<_ACEOF
2916	<	/* confdefs.h.  */
2917	<	_ACEOF
2918	<	cat confdefs.h >>conftest.$ac_ext
2919	<	cat >>conftest.$ac_ext <<_ACEOF
3798	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3799	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3800	>	if ${ac_cv_prog_cc_c89+:} false; then :
3801	>	$as_echo_n "(cached) " >&6
3802	>	else
3803	>	ac_cv_prog_cc_c89=no
3804	>	ac_save_CC=$CC
3805	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3806		/* end confdefs.h.  */
3807	<	$ac_declaration
3808	<	#include <stdlib.h>
3809	<	int
3810	<	main ()
3807	>	#include <stdarg.h>
3808	>	#include <stdio.h>
3809	>	#include <sys/types.h>
3810	>	#include <sys/stat.h>
3811	>	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3812	>	struct buf { int x; };
3813	>	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3814	>	static char *e (p, i)
3815	>	char **p;
3816	>	int i;
3817		{
3818	<	exit (42);
2927	<	;
2928	<	return 0;
3818	>	return p[i];
3819		}
3820	<	_ACEOF
3821	<	rm -f conftest.$ac_objext
3822	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3823	<	(eval $ac_compile) 2>conftest.er1
3824	<	ac_status=$?
3825	<	grep -v '^ *+' conftest.er1 >conftest.err
3826	<	rm -f conftest.er1
3827	<	cat conftest.err >&5
3828	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2939	<	(exit $ac_status); } &&
2940	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2941	<	|| test ! -s conftest.err'
2942	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2943	<	(eval $ac_try) 2>&5
2944	<	ac_status=$?
2945	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2946	<	(exit $ac_status); }; } &&
2947	<	{ ac_try='test -s conftest.$ac_objext'
2948	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2949	<	(eval $ac_try) 2>&5
2950	<	ac_status=$?
2951	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2952	<	(exit $ac_status); }; }; then
2953	<	:
2954	<	else
2955	<	echo "$as_me: failed program was:" >&5
2956	<	sed 's/^/| /' conftest.$ac_ext >&5
3820	>	static char *f (char * (*g) (char **, int), char **p, ...)
3821	>	{
3822	>	char *s;
3823	>	va_list v;
3824	>	va_start (v,p);
3825	>	s = g (p, va_arg (v,int));
3826	>	va_end (v);
3827	>	return s;
3828	>	}
3829
3830	<	continue
3831	<	fi
3832	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3833	<	cat >conftest.$ac_ext <<_ACEOF
3834	<	/* confdefs.h.  */
3835	<	_ACEOF
3836	<	cat confdefs.h >>conftest.$ac_ext
3837	<	cat >>conftest.$ac_ext <<_ACEOF
3838	<	/* end confdefs.h.  */
3839	<	$ac_declaration
3830	>	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3831	>	function prototypes and stuff, but not '\xHH' hex character constants.
3832	>	These don't provoke an error unfortunately, instead are silently treated
3833	>	as 'x'.  The following induces an error, until -std is added to get
3834	>	proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3835	>	array size at least.  It's necessary to write '\x00'==0 to get something
3836	>	that's true only with -std.  */
3837	>	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3838	>
3839	>	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3840	>	inside strings and character constants.  */
3841	>	#define FOO(x) 'x'
3842	>	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3843	>
3844	>	int test (int i, double x);
3845	>	struct s1 {int (*f) (int a);};
3846	>	struct s2 {int (*f) (double a);};
3847	>	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3848	>	int argc;
3849	>	char **argv;
3850		int
3851		main ()
3852		{
3853	<	exit (42);
3853	>	return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3854		;
3855		return 0;
3856		}
3857		_ACEOF
3858	<	rm -f conftest.$ac_objext
3859	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3860	<	(eval $ac_compile) 2>conftest.er1
3861	<	ac_status=$?
3862	<	grep -v '^ *+' conftest.er1 >conftest.err
3863	<	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.$ac_ext >&5
3002	<
3858	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3859	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3860	>	do
3861	>	CC="$ac_save_CC $ac_arg"
3862	>	if ac_fn_c_try_compile "$LINENO"; then :
3863	>	ac_cv_prog_cc_c89=$ac_arg
3864		fi
3865	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3865	>	rm -f core conftest.err conftest.$ac_objext
3866	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3867		done
3868	<	rm -f conftest*
3869	<	if test -n "$ac_declaration"; then
3870	<	echo '#ifdef __cplusplus' >>confdefs.h
3009	<	echo $ac_declaration      >>confdefs.h
3010	<	echo '#endif'             >>confdefs.h
3868	>	rm -f conftest.$ac_ext
3869	>	CC=$ac_save_CC
3870	>
3871		fi
3872	+	# AC_CACHE_VAL
3873	+	case "x$ac_cv_prog_cc_c89" in
3874	+	x)
3875	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3876	+	$as_echo "none needed" >&6; } ;;
3877	+	xno)
3878	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3879	+	$as_echo "unsupported" >&6; } ;;
3880	+	*)
3881	+	CC="$CC $ac_cv_prog_cc_c89"
3882	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3883	+	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3884	+	esac
3885	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3886
3887	+	fi
3888	+
3889		ac_ext=c
3890		ac_cpp='$CPP $CPPFLAGS'
3891		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3892		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3893		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3894
3895	<
3896	<	OOPSE_TEMPLATE_FLAGS=""
3897	<	if test $ac_cv_cxx_compiler_gnu = no; then
3898	<	echo "$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
3895	>	ac_ext=${ac_fc_srcext-f}
3896	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3897	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3898	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3899		if test -n "$ac_tool_prefix"; then
3900	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3900	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3901		do
3902		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3903		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3904	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3905	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3906	<	if test "${ac_cv_prog_F90+set}" = set; then
3907	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3905	>	$as_echo_n "checking for $ac_word... " >&6; }
3906	>	if ${ac_cv_prog_FC+:} false; then :
3907	>	$as_echo_n "(cached) " >&6
3908		else
3909	<	if test -n "$F90"; then
3910	<	ac_cv_prog_F90="$F90" # Let the user override the test.
3909	>	if test -n "$FC"; then
3910	>	ac_cv_prog_FC="$FC" # Let the user override the test.
3911		else
3912		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3913		for as_dir in $PATH
3914		do
3915		IFS=$as_save_IFS
3916		test -z "$as_dir" && as_dir=.
3917	<	for ac_exec_ext in '' $ac_executable_extensions; do
3918	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3919	<	ac_cv_prog_F90="$ac_tool_prefix$ac_prog"
3920	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3917	>	for ac_exec_ext in '' $ac_executable_extensions; do
3918	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3919	>	ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3920	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3921		break 2
3922		fi
3923		done
3924	<	done
3924	>	done
3925	>	IFS=$as_save_IFS
3926
3927		fi
3928		fi
3929	<	F90=$ac_cv_prog_F90
3930	<	if test -n "$F90"; then
3931	<	echo "$as_me:$LINENO: result: $F90" >&5
3932	<	echo "${ECHO_T}$F90" >&6
3929	>	FC=$ac_cv_prog_FC
3930	>	if test -n "$FC"; then
3931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3932	>	$as_echo "$FC" >&6; }
3933		else
3934	<	echo "$as_me:$LINENO: result: no" >&5
3935	<	echo "${ECHO_T}no" >&6
3934	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3935	>	$as_echo "no" >&6; }
3936		fi
3937
3938	<	test -n "$F90" && break
3938	>
3939	>	test -n "$FC" && break
3940		done
3941		fi
3942	<	if test -z "$F90"; then
3943	<	ac_ct_F90=$F90
3944	<	for ac_prog in ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95
3942	>	if test -z "$FC"; then
3943	>	ac_ct_FC=$FC
3944	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3945		do
3946		# Extract the first word of "$ac_prog", so it can be a program name with args.
3947		set dummy $ac_prog; ac_word=$2
3948	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3949	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3950	<	if test "${ac_cv_prog_ac_ct_F90+set}" = set; then
3951	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3948	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3949	>	$as_echo_n "checking for $ac_word... " >&6; }
3950	>	if ${ac_cv_prog_ac_ct_FC+:} false; then :
3951	>	$as_echo_n "(cached) " >&6
3952		else
3953	<	if test -n "$ac_ct_F90"; then
3954	<	ac_cv_prog_ac_ct_F90="$ac_ct_F90" # Let the user override the test.
3953	>	if test -n "$ac_ct_FC"; then
3954	>	ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
3955		else
3956		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3957		for as_dir in $PATH
3958		do
3959		IFS=$as_save_IFS
3960		test -z "$as_dir" && as_dir=.
3961	<	for ac_exec_ext in '' $ac_executable_extensions; do
3962	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3963	<	ac_cv_prog_ac_ct_F90="$ac_prog"
3964	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3961	>	for ac_exec_ext in '' $ac_executable_extensions; do
3962	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3963	>	ac_cv_prog_ac_ct_FC="$ac_prog"
3964	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3965		break 2
3966		fi
3967		done
3968	<	done
3968	>	done
3969	>	IFS=$as_save_IFS
3970
3971		fi
3972		fi
3973	<	ac_ct_F90=$ac_cv_prog_ac_ct_F90
3974	<	if test -n "$ac_ct_F90"; then
3975	<	echo "$as_me:$LINENO: result: $ac_ct_F90" >&5
3976	<	echo "${ECHO_T}$ac_ct_F90" >&6
3973	>	ac_ct_FC=$ac_cv_prog_ac_ct_FC
3974	>	if test -n "$ac_ct_FC"; then
3975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3976	>	$as_echo "$ac_ct_FC" >&6; }
3977		else
3978	<	echo "$as_me:$LINENO: result: no" >&5
3979	<	echo "${ECHO_T}no" >&6
3978	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3979	>	$as_echo "no" >&6; }
3980		fi
3981
3982	<	test -n "$ac_ct_F90" && break
3982	>
3983	>	test -n "$ac_ct_FC" && break
3984		done
3985
3986	<	F90=$ac_ct_F90
3986	>	if test "x$ac_ct_FC" = x; then
3987	>	FC=""
3988	>	else
3989	>	case $cross_compiling:$ac_tool_warned in
3990	>	yes:)
3991	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3992	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3993	>	ac_tool_warned=yes ;;
3994	>	esac
3995	>	FC=$ac_ct_FC
3996	>	fi
3997		fi
3998
3999
4000	<	# If we don't use `.F90' as extension, the preprocessor is not run on the
4001	<	# input file.
4000	>	# Provide some information about the compiler.
4001	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4002	>	set X $ac_compile
4003	>	ac_compiler=$2
4004	>	for ac_option in --version -v -V -qversion; do
4005	>	{ { ac_try="$ac_compiler $ac_option >&5"
4006	>	case "(($ac_try" in
4007	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4008	>	*) ac_try_echo=$ac_try;;
4009	>	esac
4010	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4011	>	$as_echo "$ac_try_echo"; } >&5
4012	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4013	>	ac_status=$?
4014	>	if test -s conftest.err; then
4015	>	sed '10a\
4016	>	... rest of stderr output deleted ...
4017	>	10q' conftest.err >conftest.er1
4018	>	cat conftest.er1 >&5
4019	>	fi
4020	>	rm -f conftest.er1 conftest.err
4021	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4022	>	test $ac_status = 0; }
4023	>	done
4024	>	rm -f a.out
4025	>
4026	>	# If we don't use `.F' as extension, the preprocessor is not run on the
4027	>	# input file.  (Note that this only needs to work for GNU compilers.)
4028		ac_save_ext=$ac_ext
4029	<	ac_ext=F90
4030	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 90 compiler" >&5
4031	<	echo $ECHO_N "checking whether we are using the GNU Fortran 90 compiler... $ECHO_C" >&6
4032	<	if test "${ac_cv_f90_compiler_gnu+set}" = set; then
4033	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4029	>	ac_ext=F
4030	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4031	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4032	>	if ${ac_cv_fc_compiler_gnu+:} false; then :
4033	>	$as_echo_n "(cached) " >&6
4034		else
4035	<	cat >conftest.$ac_ext <<_ACEOF
4036	<
3178	<	program main
3179	<
4035	>	cat > conftest.$ac_ext <<_ACEOF
4036	>	program main
4037		#ifndef __GNUC__
4038		choke me
4039		#endif
4040
4041	<	end program main
3185	<
4041	>	end
4042		_ACEOF
4043	<	rm -f conftest.$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 $ac_status); }; }; then
4043	>	if ac_fn_fc_try_compile "$LINENO"; then :
4044		ac_compiler_gnu=yes
4045		else
4046	<	echo "$as_me: failed program was:" >&5
3212	<	sed 's/^/| /' conftest.$ac_ext >&5
3213	<
3214	<	ac_compiler_gnu=no
4046	>	ac_compiler_gnu=no
4047		fi
4048	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4049	<	ac_cv_f90_compiler_gnu=$ac_compiler_gnu
4048	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4049	>	ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4050
4051		fi
4052	<	echo "$as_me:$LINENO: result: $ac_cv_f90_compiler_gnu" >&5
4053	<	echo "${ECHO_T}$ac_cv_f90_compiler_gnu" >&6
4052	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4053	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4054		ac_ext=$ac_save_ext
4055	<	G95=`test $ac_compiler_gnu = yes && echo yes`
4056	<	ac_ext=c
4057	<	ac_cpp='$CPP $CPPFLAGS'
4058	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4059	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4060	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4055	>	ac_test_FCFLAGS=${FCFLAGS+set}
4056	>	ac_save_FCFLAGS=$FCFLAGS
4057	>	FCFLAGS=
4058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4059	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4060	>	if ${ac_cv_prog_fc_g+:} false; then :
4061	>	$as_echo_n "(cached) " >&6
4062	>	else
4063	>	FCFLAGS=-g
4064	>	cat > conftest.$ac_ext <<_ACEOF
4065	>	program main
4066
4067	<
3231	<
3232	<
3233	<
3234	<	# Try to determine native compiler flags that allow us to use F90 suffix
3235	<	# for preprocessed f90 source.
3236	<
3237	<	if test "$ac_test_PREPFLAG" != "set"; then
3238	<	PREPFLAG=""
3239	<	case "${host_cpu}-${host_os}" in
3240	<
3241	<	*linux*) if test "$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 "$F90" = xlf90; then
3249	<	PREPFLAG="-qsuffix=cpp=F90 "
3250	<	fi;;
3251	<	esac
3252	<
3253	<	if test -z "$PREPFLAG"; then
3254	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
3255	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
3256	<	PREPFLAG=""
3257	<	fi
3258	<
3259	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
3260	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
3261	<
3262	<
3263	<	ac_ext=f90
3264	<	ac_compile='$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} ${PREPFLAG}-DTEST"
3274	<	fi
3275	<
3276	<	cat >conftest.$ac_ext <<_ACEOF
3277	<
3278	<
3279	<	program main
3280	<
3281	<	integer :: i
3282	<	i = 1
3283	<
3284	<
3285	<	end program main
3286	<
4067	>	end
4068		_ACEOF
4069	<	rm -f conftest.$ac_objext
4070	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3290	<	(eval $ac_compile) 2>conftest.er1
3291	<	ac_status=$?
3292	<	grep -v '^ *+' conftest.er1 >conftest.err
3293	<	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 $ac_status); }; }; then
3310	<	prepflagworks=1
4069	>	if ac_fn_fc_try_compile "$LINENO"; then :
4070	>	ac_cv_prog_fc_g=yes
4071		else
4072	<	echo "$as_me: failed program was:" >&5
4073	<	sed 's/^/| /' conftest.$ac_ext >&5
4072	>	ac_cv_prog_fc_g=no
4073	>	fi
4074	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4075
3315	–	prepflagworks=0
4076		fi
4077	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4078	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4079	>	if test "$ac_test_FCFLAGS" = set; then
4080	>	FCFLAGS=$ac_save_FCFLAGS
4081	>	elif test $ac_cv_prog_fc_g = yes; then
4082	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4083	>	FCFLAGS="-g -O2"
4084	>	else
4085	>	FCFLAGS="-g"
4086	>	fi
4087	>	else
4088	>	if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4089	>	FCFLAGS="-O2"
4090	>	else
4091	>	FCFLAGS=
4092	>	fi
4093	>	fi
4094
4095	<	F90FLAGS=$ac_save_F90FLAGS
3320	<	ac_ext=$ac_save_ext
3321	<	ac_ext=c
4095	>	ac_ext=c
4096		ac_cpp='$CPP $CPPFLAGS'
4097		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4098		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4099		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4100
4101
4102	<	if test "$prepflagworks" = 1; then
4103	<	echo "$as_me:$LINENO: result: yes" >&5
4104	<	echo "${ECHO_T}yes" >&6
4102	>	save_CXX=$CXX
4103	>	save_CC=$CC
4104	>	save_FC=$FC
4105	>	save_LIBS=$LIBS
4106
4107	<	else
4108	<	echo "$as_me:$LINENO: result: no" >&5
4109	<	echo "${ECHO_T}no" >&6
4110	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4111	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3337	<	{ (exit 1); exit 1; }; }
3338	<	fi
3339	<	fi
4107	>	ac_ext=cpp
4108	>	ac_cpp='$CXXCPP $CPPFLAGS'
4109	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4110	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4111	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4112
4113
4114	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4115	+	$as_echo_n "checking for dlopen in -lc... " >&6; }
4116	+	if ${ac_cv_lib_c_dlopen+:} false; then :
4117	+	$as_echo_n "(cached) " >&6
4118	+	else
4119	+	ac_check_lib_save_LIBS=$LIBS
4120	+	LIBS="-lc  $LIBS"
4121	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4122	+	/* end confdefs.h.  */
4123
4124	+	/* Override any GCC internal prototype to avoid an error.
4125	+	Use char because int might match the return type of a GCC
4126	+	builtin and then its argument prototype would still apply.  */
4127	+	#ifdef __cplusplus
4128	+	extern "C"
4129	+	#endif
4130	+	char dlopen ();
4131	+	int
4132	+	main ()
4133	+	{
4134	+	return dlopen ();
4135	+	;
4136	+	return 0;
4137	+	}
4138	+	_ACEOF
4139	+	if ac_fn_cxx_try_link "$LINENO"; then :
4140	+	ac_cv_lib_c_dlopen=yes
4141	+	else
4142	+	ac_cv_lib_c_dlopen=no
4143	+	fi
4144	+	rm -f core conftest.err conftest.$ac_objext \
4145	+	conftest$ac_exeext conftest.$ac_ext
4146	+	LIBS=$ac_check_lib_save_LIBS
4147	+	fi
4148	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4149	+	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4150	+	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
4151	+	LIBDL=""
4152	+	else
4153	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4154	+	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4155	+	if ${ac_cv_lib_dl_dlopen+:} false; then :
4156	+	$as_echo_n "(cached) " >&6
4157	+	else
4158	+	ac_check_lib_save_LIBS=$LIBS
4159	+	LIBS="-ldl  $LIBS"
4160	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4161	+	/* end confdefs.h.  */
4162
4163	+	/* Override any GCC internal prototype to avoid an error.
4164	+	Use char because int might match the return type of a GCC
4165	+	builtin and then its argument prototype would still apply.  */
4166	+	#ifdef __cplusplus
4167	+	extern "C"
4168	+	#endif
4169	+	char dlopen ();
4170	+	int
4171	+	main ()
4172	+	{
4173	+	return dlopen ();
4174	+	;
4175	+	return 0;
4176	+	}
4177	+	_ACEOF
4178	+	if ac_fn_cxx_try_link "$LINENO"; then :
4179	+	ac_cv_lib_dl_dlopen=yes
4180	+	else
4181	+	ac_cv_lib_dl_dlopen=no
4182	+	fi
4183	+	rm -f core conftest.err conftest.$ac_objext \
4184	+	conftest$ac_exeext conftest.$ac_ext
4185	+	LIBS=$ac_check_lib_save_LIBS
4186	+	fi
4187	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4188	+	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4189	+	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
4190	+	LIBDL="-ldl"
4191	+	fi
4192
4193	<	# Try to determine native compiler flags that allow us to use F90 suffix
3346	<	# for preprocessed f90 source with -D type defines
4193	>	fi
4194
3348	–	if test "$ac_test_PREPDEFFLAG" != "set"; then
3349	–	PREPDEFFLAG=""
3350	–	case "${host_cpu}-${host_os}" in
4195
3352	–	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
3353	–	PREPDEFFLAG=" "
3354	–	fi;;
3355	–	*aix*)  if test "$F90" = xlf90 -o "$F90" = f90; then
3356	–	PREPDEFFLAG="-WF,"
3357	–	fi;;
3358	–	*darwin*)
3359	–	if test "$F90" = f90 -o "$F90" = xlf90; then
3360	–	PREPDEFFLAG="-WF,"
3361	–	fi;;
3362	–	esac
4196
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
4197
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... $ECHO_C" >&6
4198
4199
3374	–	ac_ext=f90
3375	–	ac_compile='$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
4200
4201	<	ac_save_ext=$ac_ext
4202	<	ac_ext=F90
4203	<	ac_save_F90FLAGS=$F90FLAGS
4201	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4202	>	do
4203	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4204	>	set dummy $ac_prog; ac_word=$2
4205	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4206	>	$as_echo_n "checking for $ac_word... " >&6; }
4207	>	if ${ac_cv_prog_MPICXX+:} false; then :
4208	>	$as_echo_n "(cached) " >&6
4209	>	else
4210	>	if test -n "$MPICXX"; then
4211	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4212	>	else
4213	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4214	>	for as_dir in $PATH
4215	>	do
4216	>	IFS=$as_save_IFS
4217	>	test -z "$as_dir" && as_dir=.
4218	>	for ac_exec_ext in '' $ac_executable_extensions; do
4219	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4220	>	ac_cv_prog_MPICXX="$ac_prog"
4221	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4222	>	break 2
4223	>	fi
4224	>	done
4225	>	done
4226	>	IFS=$as_save_IFS
4227
3383	–	if test "$PREPDEFFLAG"; then
3384	–	F90FLAGS="${F90FLAGS} ${PREPFLAG} ${PREPDEFFLAG}-DTEST"
4228		fi
4229	+	fi
4230	+	MPICXX=$ac_cv_prog_MPICXX
4231	+	if test -n "$MPICXX"; then
4232	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4233	+	$as_echo "$MPICXX" >&6; }
4234	+	else
4235	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236	+	$as_echo "no" >&6; }
4237	+	fi
4238
3387	–	cat >conftest.$ac_ext <<_ACEOF
4239
4240	+	test -n "$MPICXX" && break
4241	+	done
4242	+	test -n "$MPICXX" || MPICXX="$CXX"
4243
4244	<	program main
4244	>	ax_mpi_save_CXX="$CXX"
4245	>	CXX="$MPICXX"
4246
3392	–	integer :: i
3393	–	#ifdef TEST
3394	–	i = 1
3395	–	#else
3396	–	choke me
3397	–	#endif
4247
4248
4249	<	end program main
4249	>	if test x = x"$MPILIBS"; then
4250	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4251	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4252	>	MPILIBS=" "
4253	>	fi
4254
4255	+	fi
4256	+
4257	+	if test x = x"$MPILIBS"; then
4258	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4259	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4260	+	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4261	+	$as_echo_n "(cached) " >&6
4262	+	else
4263	+	ac_check_lib_save_LIBS=$LIBS
4264	+	LIBS="-lmpi  $LIBS"
4265	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4266	+	/* end confdefs.h.  */
4267	+
4268	+	/* Override any GCC internal prototype to avoid an error.
4269	+	Use char because int might match the return type of a GCC
4270	+	builtin and then its argument prototype would still apply.  */
4271	+	#ifdef __cplusplus
4272	+	extern "C"
4273	+	#endif
4274	+	char MPI_Init ();
4275	+	int
4276	+	main ()
4277	+	{
4278	+	return MPI_Init ();
4279	+	;
4280	+	return 0;
4281	+	}
4282		_ACEOF
4283	<	rm -f conftest.$ac_objext
4284	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3405	<	(eval $ac_compile) 2>conftest.er1
3406	<	ac_status=$?
3407	<	grep -v '^ *+' conftest.er1 >conftest.err
3408	<	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 $ac_status); }; }; then
3425	<	prepdefflagworks=1
4283	>	if ac_fn_cxx_try_link "$LINENO"; then :
4284	>	ac_cv_lib_mpi_MPI_Init=yes
4285		else
4286	<	echo "$as_me: failed program was:" >&5
4287	<	sed 's/^/| /' conftest.$ac_ext >&5
4286	>	ac_cv_lib_mpi_MPI_Init=no
4287	>	fi
4288	>	rm -f core conftest.err conftest.$ac_objext \
4289	>	conftest$ac_exeext conftest.$ac_ext
4290	>	LIBS=$ac_check_lib_save_LIBS
4291	>	fi
4292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4293	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4294	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4295	>	MPILIBS="-lmpi"
4296	>	fi
4297
3430	–	prepdefflagworks=0
4298		fi
4299	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4299	>	if test x = x"$MPILIBS"; then
4300	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4301	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4302	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4303	>	$as_echo_n "(cached) " >&6
4304	>	else
4305	>	ac_check_lib_save_LIBS=$LIBS
4306	>	LIBS="-lmpich  $LIBS"
4307	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4308	>	/* end confdefs.h.  */
4309
4310	<	F90FLAGS=$ac_save_F90FLAGS
4311	<	ac_ext=$ac_save_ext
4312	<	ac_ext=c
4313	<	ac_cpp='$CPP $CPPFLAGS'
4314	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4315	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4316	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4310	>	/* Override any GCC internal prototype to avoid an error.
4311	>	Use char because int might match the return type of a GCC
4312	>	builtin and then its argument prototype would still apply.  */
4313	>	#ifdef __cplusplus
4314	>	extern "C"
4315	>	#endif
4316	>	char MPI_Init ();
4317	>	int
4318	>	main ()
4319	>	{
4320	>	return MPI_Init ();
4321	>	;
4322	>	return 0;
4323	>	}
4324	>	_ACEOF
4325	>	if ac_fn_cxx_try_link "$LINENO"; then :
4326	>	ac_cv_lib_mpich_MPI_Init=yes
4327	>	else
4328	>	ac_cv_lib_mpich_MPI_Init=no
4329	>	fi
4330	>	rm -f core conftest.err conftest.$ac_objext \
4331	>	conftest$ac_exeext conftest.$ac_ext
4332	>	LIBS=$ac_check_lib_save_LIBS
4333	>	fi
4334	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4335	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4336	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4337	>	MPILIBS="-lmpich"
4338	>	fi
4339
4340	+	fi
4341
4342	+	if test x != x"$MPILIBS"; then
4343	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4344	+	$as_echo_n "checking for mpi.h... " >&6; }
4345	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4346	+	/* end confdefs.h.  */
4347	+	#include <mpi.h>
4348	+	int
4349	+	main ()
4350	+	{
4351
4352	<	if test "$prepdefflagworks" = 1; then
4353	<	echo "$as_me:$LINENO: result: yes" >&5
4354	<	echo "${ECHO_T}yes" >&6
4355	<
4356	<	else
4357	<	echo "$as_me:$LINENO: result: no" >&5
4358	<	echo "${ECHO_T}no" >&6
4359	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
4360	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
4361	<	{ (exit 1); exit 1; }; }
4362	<	fi
4352	>	;
4353	>	return 0;
4354	>	}
4355	>	_ACEOF
4356	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4357	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4358	>	$as_echo "yes" >&6; }
4359	>	else
4360	>	MPILIBS=""
4361	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4362	>	$as_echo "no" >&6; }
4363		fi
4364	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4365	+	fi
4366
4367	<	ac_ext=f90
3458	<	ac_compile='$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
4367	>	CXX="$ax_mpi_save_CXX"
4368
4369
4370
4371	<	ac_ext=f90
4372	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4373	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4374	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4375	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $F90" >&5
4376	<	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) $ECHO_C" >&6
4371	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4372	>	if test x = x"$MPILIBS"; then
4373	>	USE_MPI="no"
4374	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4375	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4376	>	:
4377		else
4378	+	USE_MPI="yes"
4379	+	:
4380	+	fi
4381
3474	–	cat >conftest.$ac_ext <<_ACEOF
4382
4383	<	program main
4383	>	if test $USE_MPI != no; then :
4384
4385	+	ac_ext=c
4386	+	ac_cpp='$CPP $CPPFLAGS'
4387	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4388	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4389	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4390
3479	–	end program main
4391
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
4392
3512	–	cat >conftest.$ac_ext <<_ACEOF
4393
3514	–	program main
4394
4395
4396	<	end program main
4396	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4397	>	do
4398	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4399	>	set dummy $ac_prog; ac_word=$2
4400	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4401	>	$as_echo_n "checking for $ac_word... " >&6; }
4402	>	if ${ac_cv_prog_MPICC+:} false; then :
4403	>	$as_echo_n "(cached) " >&6
4404	>	else
4405	>	if test -n "$MPICC"; then
4406	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4407	>	else
4408	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4409	>	for as_dir in $PATH
4410	>	do
4411	>	IFS=$as_save_IFS
4412	>	test -z "$as_dir" && as_dir=.
4413	>	for ac_exec_ext in '' $ac_executable_extensions; do
4414	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4415	>	ac_cv_prog_MPICC="$ac_prog"
4416	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4417	>	break 2
4418	>	fi
4419	>	done
4420	>	done
4421	>	IFS=$as_save_IFS
4422
3519	–	_ACEOF
3520	–
3521	–	# Compile and link our simple test program by passing a flag (argument
3522	–	# 1 to this macro) to the Fortran 90 compiler in order to get
3523	–	# "verbose" output that we can then parse for the Fortran 90 linker
3524	–	# flags.
3525	–	ac_save_F90FLAGS=$F90FLAGS
3526	–	F90FLAGS="$F90FLAGS $ac_verb"
3527	–
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=$ac_save_F90FLAGS
3532	–
3533	–	rm -f conftest.*
3534	–	ac_ext=f90
3535	–	ac_compile='$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
3538	–
3539	–	# If we are using xlf then replace all the commas with spaces.
3540	–	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'`
4423		fi
3543	–
3544	–	# If we are using Cray Fortran then delete quotes.
3545	–	# Use "\"" instead of '"' for font-lock-mode.
3546	–	# FIXME: a more general fix for quoted arguments with spaces?
3547	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3548	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4424		fi
4425	<	# look for -l* and *.a constructs in the output
4426	<	for ac_arg in $ac_f90_v_output; do
4427	<	case $ac_arg in
4428	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
3554	<	ac_cv_prog_f90_v=$ac_verb
3555	<	break 2 ;;
3556	<	esac
3557	<	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 $F90" >&2;}
3562	<	fi
4425	>	MPICC=$ac_cv_prog_MPICC
4426	>	if test -n "$MPICC"; then
4427	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4428	>	$as_echo "$MPICC" >&6; }
4429		else
4430	<	echo "$as_me: failed program was:" >&5
4431	<	sed 's/^/| /' conftest.$ac_ext >&5
3566	<
3567	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
3568	<	echo "$as_me: WARNING: compilation failed" >&2;}
4430	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4431	>	$as_echo "no" >&6; }
4432		fi
3570	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4433
3572	–	fi
3573	–	echo "$as_me:$LINENO: result: $ac_cv_prog_f90_v" >&5
3574	–	echo "${ECHO_T}$ac_cv_prog_f90_v" >&6
3575	–	echo "$as_me:$LINENO: checking for Fortran 90 libraries" >&5
3576	–	echo $ECHO_N "checking for Fortran 90 libraries... $ECHO_C" >&6
3577	–	if test "${ac_cv_flibs+set}" = set; then
3578	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3579	–	else
3580	–	if test "x$F90LIBS" != "x"; then
3581	–	ac_cv_f90libs="$F90LIBS" # Let the user override the test.
3582	–	else
4434
4435	<	ac_ext=f90
4436	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4437	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3587	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4435	>	test -n "$MPICC" && break
4436	>	done
4437	>	test -n "$MPICC" || MPICC="$CC"
4438
4439	<	cat >conftest.$ac_ext <<_ACEOF
4439	>	ax_mpi_save_CC="$CC"
4440	>	CC="$MPICC"
4441
3591	–	program main
4442
4443
4444	<	end program main
4445	<
4446	<	_ACEOF
4447	<
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 $ac_f90_v_output | sed 's/,/ /g'`
4444	>	if test x = x"$MPILIBS"; then
4445	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4446	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4447	>	MPILIBS=" "
4448		fi
4449
3621	–	# If we are using Cray Fortran then delete quotes.
3622	–	# Use "\"" instead of '"' for font-lock-mode.
3623	–	# FIXME: a more general fix for quoted arguments with spaces?
3624	–	if echo $ac_f90_v_output | grep cft90 >/dev/null 2>&1; then
3625	–	ac_f90_v_output=`echo $ac_f90_v_output | sed "s/\"//g"`
4450		fi
4451
4452	<	ac_cv_f90libs=
4452	>	if test x = x"$MPILIBS"; then
4453	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4454	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4455	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4456	>	$as_echo_n "(cached) " >&6
4457	>	else
4458	>	ac_check_lib_save_LIBS=$LIBS
4459	>	LIBS="-lmpi  $LIBS"
4460	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4461	>	/* end confdefs.h.  */
4462
4463	<	# Save positional arguments (if any)
4464	<	ac_save_positional="$@"
4465	<
4466	<	set X $ac_f90_v_output
4467	<	while test $# != 1; do
4468	<	shift
4469	<	ac_arg=$1
4470	<	case $ac_arg in
4471	<	[\\/]*.a | ?:[\\/]*.a)
4472	<	ac_exists=false
4473	<	for ac_i in $ac_cv_f90libs; do
4474	<	if test x"$ac_arg" = x"$ac_i"; then
4475	<	ac_exists=true
4476	<	break
4477	<	fi
4478	<	done
4479	<
3647	<	if test x"$ac_exists" = xtrue; then
3648	<	:
4463	>	/* Override any GCC internal prototype to avoid an error.
4464	>	Use char because int might match the return type of a GCC
4465	>	builtin and then its argument prototype would still apply.  */
4466	>	#ifdef __cplusplus
4467	>	extern "C"
4468	>	#endif
4469	>	char MPI_Init ();
4470	>	int
4471	>	main ()
4472	>	{
4473	>	return MPI_Init ();
4474	>	;
4475	>	return 0;
4476	>	}
4477	>	_ACEOF
4478	>	if ac_fn_c_try_link "$LINENO"; then :
4479	>	ac_cv_lib_mpi_MPI_Init=yes
4480		else
4481	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4481	>	ac_cv_lib_mpi_MPI_Init=no
4482		fi
4483	<
4484	<	;;
4485	<	-bI:*)
3655	<	ac_exists=false
3656	<	for ac_i in $ac_cv_f90libs; do
3657	<	if test x"$ac_arg" = x"$ac_i"; then
3658	<	ac_exists=true
3659	<	break
3660	<	fi
3661	<	done
3662	<
3663	<	if test x"$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 $ac_arg"
4483	>	rm -f core conftest.err conftest.$ac_objext \
4484	>	conftest$ac_exeext conftest.$ac_ext
4485	>	LIBS=$ac_check_lib_save_LIBS
4486		fi
4487	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4488	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4489	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4490	+	MPILIBS="-lmpi"
4491		fi
4492
3675	–	;;
3676	–	# Ignore these flags.
3677	–	-lang* | -lcrt[012].o | -lc | -lgcc | -LANG:=*)
3678	–	;;
3679	–	-lkernel32)
3680	–	test x"$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"
3690	–
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	–	:
3708	–	else
3709	–	ac_arg="$ac_arg $ac_j"
3710	–	ac_cv_f90libs="$ac_cv_f90libs $ac_j"
4493		fi
4494	<
4495	<	done
4496	<	;;
4497	<	-[lLR]*)
4498	<	ac_exists=false
3717	<	for ac_i in $ac_cv_f90libs; do
3718	<	if test x"$ac_arg" = x"$ac_i"; then
3719	<	ac_exists=true
3720	<	break
3721	<	fi
3722	<	done
3723	<
3724	<	if test x"$ac_exists" = xtrue; then
3725	<	:
4494	>	if test x = x"$MPILIBS"; then
4495	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4496	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4497	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4498	>	$as_echo_n "(cached) " >&6
4499		else
4500	<	ac_cv_f90libs="$ac_cv_f90libs $ac_arg"
4501	<	fi
4502	<
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 $ac_ld_run_path"
3752	<	fi
3753	<	;;
3754	<	esac
3755	<	fi # test "x$F90LIBS" = "x"
3756	<
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"
3761	<
3762	<	ac_ext=f90
3763	<	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.$ac_objext
3808	<
3809	<	ac_ext=c
3810	<	ac_cpp='$CPP $CPPFLAGS'
3811	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3812	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3813	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3814	<
3815	<	ac_save_LIBS=$LIBS
3816	<	LIBS="cf90_test.$ac_objext $F90LIBS $LIBS"
3817	<
3818	<	ac_success=no
3819	<	for ac_foobar in foobar FOOBAR; do
3820	<	for ac_underscore in "" "_"; do
3821	<	ac_func="$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
4500	>	ac_check_lib_save_LIBS=$LIBS
4501	>	LIBS="-lmpich  $LIBS"
4502	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4503		/* end confdefs.h.  */
4504
4505	<	/* Override any gcc2 internal prototype to avoid an error.  */
4505	>	/* Override any GCC internal prototype to avoid an error.
4506	>	Use char because int might match the return type of a GCC
4507	>	builtin and then its argument prototype would still apply.  */
4508		#ifdef __cplusplus
4509		extern "C"
4510		#endif
4511	<	/* 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 ();
4511	>	char MPI_Init ();
4512		int
4513		main ()
4514		{
4515	<	$ac_func ();
4515	>	return MPI_Init ();
4516		;
4517		return 0;
4518		}
4519		_ACEOF
4520	<	rm -f conftest.$ac_objext conftest$ac_exeext
4521	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3846	<	(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 $ac_status); }; }; then
3866	<	ac_success=yes; break 2
4520	>	if ac_fn_c_try_link "$LINENO"; then :
4521	>	ac_cv_lib_mpich_MPI_Init=yes
4522		else
4523	<	echo "$as_me: failed program was:" >&5
3869	<	sed 's/^/| /' conftest.$ac_ext >&5
3870	<
4523	>	ac_cv_lib_mpich_MPI_Init=no
4524		fi
4525	<	rm -f conftest.err conftest.$ac_objext \
4526	<	conftest$ac_exeext conftest.$ac_ext
4527	<	done
4528	<	done
4525	>	rm -f core conftest.err conftest.$ac_objext \
4526	>	conftest$ac_exeext conftest.$ac_ext
4527	>	LIBS=$ac_check_lib_save_LIBS
4528	>	fi
4529	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4530	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4531	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4532	>	MPILIBS="-lmpich"
4533	>	fi
4534
4535	<	if test "$ac_success" = "yes"; then
3878	<	case $ac_foobar in
3879	<	foobar)
3880	<	ac_case=lower
3881	<	ac_foo_bar=foo_bar
3882	<	;;
3883	<	FOOBAR)
3884	<	ac_case=upper
3885	<	ac_foo_bar=FOO_BAR
3886	<	;;
3887	<	esac
4535	>	fi
4536
4537	<	ac_success_extra=no
4538	<	for ac_extra in "" "_"; do
4539	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
4540	<
3893	<	cat >conftest.$ac_ext <<_ACEOF
3894	<	/* confdefs.h.  */
3895	<	_ACEOF
3896	<	cat confdefs.h >>conftest.$ac_ext
3897	<	cat >>conftest.$ac_ext <<_ACEOF
4537	>	if test x != x"$MPILIBS"; then
4538	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4539	>	$as_echo_n "checking for mpi.h... " >&6; }
4540	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4541		/* end confdefs.h.  */
4542	<
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 ();
4542	>	#include <mpi.h>
4543		int
4544		main ()
4545		{
4546	<	$ac_func ();
4546	>
4547		;
4548		return 0;
4549		}
4550		_ACEOF
4551	<	rm -f conftest.$ac_objext conftest$ac_exeext
4552	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4553	<	(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 $ac_status); }; }; then
3937	<	ac_success_extra=yes; break
4551	>	if ac_fn_c_try_compile "$LINENO"; then :
4552	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4553	>	$as_echo "yes" >&6; }
4554		else
4555	<	echo "$as_me: failed program was:" >&5
4556	<	sed 's/^/| /' conftest.$ac_ext >&5
4557	<
4555	>	MPILIBS=""
4556	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4557	>	$as_echo "no" >&6; }
4558		fi
4559	<	rm -f conftest.err conftest.$ac_objext \
4560	<	conftest$ac_exeext conftest.$ac_ext
3945	<	done
4559	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4560	>	fi
4561
4562	<	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="$ac_cv_f90_mangling, underscore"
4562	>	CC="$ax_mpi_save_CC"
4563
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="$ac_cv_f90_mangling, extra underscore"
3959	–	fi
3960	–	else
3961	–	ac_cv_f90_mangling="unknown"
3962	–	fi
3963	–	else
3964	–	ac_cv_f90_mangling="unknown"
4564
3966	–	fi
4565
4566	<	LIBS=$ac_save_LIBS
4567	<	ac_ext=f90
4568	<	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
4569	<	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4570	<	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
4571	<	rm -f cf90_test* conftest*
4566	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4567	>	if test x = x"$MPILIBS"; then
4568	>	USE_MPI="no"
4569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4570	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4571	>	:
4572		else
4573	<	echo "$as_me: failed program was:" >&5
4574	<	sed 's/^/| /' conftest.$ac_ext >&5
3977	<
4573	>	USE_MPI="yes"
4574	>	:
4575		fi
3979	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3980	–	ac_ext=f90
3981	–	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
4576
4577	+
4578		fi
3986	–	echo "$as_me:$LINENO: result: $ac_cv_f90_mangling" >&5
3987	–	echo "${ECHO_T}$ac_cv_f90_mangling" >&6
4579
4580	+	if test $USE_MPI != no; then :
4581
4582	+	ac_ext=${ac_fc_srcext-f}
4583	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4584	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4585	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4586
3991	–	case $ac_cv_f90_mangling in
3992	–	"lower case, no underscore, no extra underscore")
3993	–	cat >>confdefs.h <<\_ACEOF
3994	–	#define F90_FUNC(name,NAME) name
3995	–	_ACEOF
4587
3997	–	cat >>confdefs.h <<\_ACEOF
3998	–	#define F90_FUNC_(name,NAME) name
3999	–	_ACEOF
4000	–	;;
4001	–	"lower case, no underscore, extra underscore")
4002	–	cat >>confdefs.h <<\_ACEOF
4003	–	#define F90_FUNC(name,NAME) name
4004	–	_ACEOF
4588
4006	–	cat >>confdefs.h <<\_ACEOF
4007	–	#define F90_FUNC_(name,NAME) name ## _
4008	–	_ACEOF
4009	–	;;
4010	–	"lower case, underscore, no extra underscore")
4011	–	cat >>confdefs.h <<\_ACEOF
4012	–	#define F90_FUNC(name,NAME) name ## _
4013	–	_ACEOF
4589
4015	–	cat >>confdefs.h <<\_ACEOF
4016	–	#define F90_FUNC_(name,NAME) name ## _
4017	–	_ACEOF
4018	–	;;
4019	–	"lower case, underscore, extra underscore")
4020	–	cat >>confdefs.h <<\_ACEOF
4021	–	#define F90_FUNC(name,NAME) name ## _
4022	–	_ACEOF
4590
4024	–	cat >>confdefs.h <<\_ACEOF
4025	–	#define F90_FUNC_(name,NAME) name ## __
4026	–	_ACEOF
4027	–	;;
4028	–	"upper case, no underscore, no extra underscore")
4029	–	cat >>confdefs.h <<\_ACEOF
4030	–	#define F90_FUNC(name,NAME) NAME
4031	–	_ACEOF
4591
4592	<	cat >>confdefs.h <<\_ACEOF
4593	<	#define F90_FUNC_(name,NAME) NAME
4594	<	_ACEOF
4595	<	;;
4596	<	"upper case, no underscore, extra underscore")
4597	<	cat >>confdefs.h <<\_ACEOF
4598	<	#define F90_FUNC(name,NAME) NAME
4599	<	_ACEOF
4592	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4593	>	do
4594	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4595	>	set dummy $ac_prog; ac_word=$2
4596	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4597	>	$as_echo_n "checking for $ac_word... " >&6; }
4598	>	if ${ac_cv_prog_MPIFC+:} false; then :
4599	>	$as_echo_n "(cached) " >&6
4600	>	else
4601	>	if test -n "$MPIFC"; then
4602	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4603	>	else
4604	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605	>	for as_dir in $PATH
4606	>	do
4607	>	IFS=$as_save_IFS
4608	>	test -z "$as_dir" && as_dir=.
4609	>	for ac_exec_ext in '' $ac_executable_extensions; do
4610	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4611	>	ac_cv_prog_MPIFC="$ac_prog"
4612	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4613	>	break 2
4614	>	fi
4615	>	done
4616	>	done
4617	>	IFS=$as_save_IFS
4618
4619	<	cat >>confdefs.h <<\_ACEOF
4620	<	#define F90_FUNC_(name,NAME) NAME ## _
4621	<	_ACEOF
4622	<	;;
4623	<	"upper case, underscore, no extra underscore")
4624	<	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
4619	>	fi
4620	>	fi
4621	>	MPIFC=$ac_cv_prog_MPIFC
4622	>	if test -n "$MPIFC"; then
4623	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4624	>	$as_echo "$MPIFC" >&6; }
4625		else
4626	<	echo "$as_me:$LINENO: result: unknown" >&5
4627	<	echo "${ECHO_T}unknown" >&6
4626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4627	>	$as_echo "no" >&6; }
4628		fi
4629
4630
4631	+	test -n "$MPIFC" && break
4632	+	done
4633	+	test -n "$MPIFC" || MPIFC="$FC"
4634
4635	+	ax_mpi_save_FC="$FC"
4636	+	FC="$MPIFC"
4637
4638
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"
4639
4640	<	else
4641	<	# The version of the Intel compiler that I have refuses to let
4642	<	# you put the "work catalog" list anywhere but the current
4643	<	# directory. For example, you cannot in
4644	<	:
4645	<	fi
4646	<	fi
4647	<	if test -z "MODDIRFLAG" ; then
4648	<	echo "$as_me:$LINENO: result: unknown" >&5
4649	<	echo "${ECHO_T}unknown" >&6
4650	<	fi
4640	>	if test x = x"$MPILIBS"; then
4641	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4642	>	$as_echo_n "checking for MPI_Init... " >&6; }
4643	>	cat > conftest.$ac_ext <<_ACEOF
4644	>	program main
4645	>	call MPI_Init
4646	>	end
4647	>	_ACEOF
4648	>	if ac_fn_fc_try_link "$LINENO"; then :
4649	>	MPILIBS=" "
4650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4651	>	$as_echo "yes" >&6; }
4652	>	else
4653	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4654	>	$as_echo "no" >&6; }
4655	>	fi
4656	>	rm -f core conftest.err conftest.$ac_objext \
4657	>	conftest$ac_exeext conftest.$ac_ext
4658	>	fi
4659
4660	+	if test x = x"$MPILIBS"; then
4661	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4662	+	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4663	+	if ${ac_cv_lib_fmpi_MPI_Init+:} false; then :
4664	+	$as_echo_n "(cached) " >&6
4665	+	else
4666	+	ac_check_lib_save_LIBS=$LIBS
4667	+	LIBS="-lfmpi  $LIBS"
4668	+	cat > conftest.$ac_ext <<_ACEOF
4669	+	program main
4670	+	call MPI_Init
4671	+	end
4672	+	_ACEOF
4673	+	if ac_fn_fc_try_link "$LINENO"; then :
4674	+	ac_cv_lib_fmpi_MPI_Init=yes
4675	+	else
4676	+	ac_cv_lib_fmpi_MPI_Init=no
4677	+	fi
4678	+	rm -f core conftest.err conftest.$ac_objext \
4679	+	conftest$ac_exeext conftest.$ac_ext
4680	+	LIBS=$ac_check_lib_save_LIBS
4681	+	fi
4682	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4683	+	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4684	+	if test "x$ac_cv_lib_fmpi_MPI_Init" = xyes; then :
4685	+	MPILIBS="-lfmpi"
4686	+	fi
4687
4688	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
4689	<	if test $madedir = 1 ; then rmdir conf ; fi
4688	>	fi
4689	>	if test x = x"$MPILIBS"; then
4690	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4691	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4692	>	if ${ac_cv_lib_mpichf90_MPI_Init+:} false; then :
4693	>	$as_echo_n "(cached) " >&6
4694	>	else
4695	>	ac_check_lib_save_LIBS=$LIBS
4696	>	LIBS="-lmpichf90  $LIBS"
4697	>	cat > conftest.$ac_ext <<_ACEOF
4698	>	program main
4699	>	call MPI_Init
4700	>	end
4701	>	_ACEOF
4702	>	if ac_fn_fc_try_link "$LINENO"; then :
4703	>	ac_cv_lib_mpichf90_MPI_Init=yes
4704	>	else
4705	>	ac_cv_lib_mpichf90_MPI_Init=no
4706		fi
4707	+	rm -f core conftest.err conftest.$ac_objext \
4708	+	conftest$ac_exeext conftest.$ac_ext
4709	+	LIBS=$ac_check_lib_save_LIBS
4710	+	fi
4711	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4712	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4713	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = xyes; then :
4714	+	MPILIBS="-lmpichf90"
4715	+	fi
4716
4717	+	fi
4718
4719	<	ac_ext=c
4720	<	ac_cpp='$CPP $CPPFLAGS'
4721	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4722	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4723	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4719	>	if test x = x"$MPILIBS"; then
4720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4721	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4722	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4723	>	$as_echo_n "(cached) " >&6
4724	>	else
4725	>	ac_check_lib_save_LIBS=$LIBS
4726	>	LIBS="-lmpi  $LIBS"
4727	>	cat > conftest.$ac_ext <<_ACEOF
4728	>	program main
4729	>	call MPI_Init
4730	>	end
4731	>	_ACEOF
4732	>	if ac_fn_fc_try_link "$LINENO"; then :
4733	>	ac_cv_lib_mpi_MPI_Init=yes
4734	>	else
4735	>	ac_cv_lib_mpi_MPI_Init=no
4736	>	fi
4737	>	rm -f core conftest.err conftest.$ac_objext \
4738	>	conftest$ac_exeext conftest.$ac_ext
4739	>	LIBS=$ac_check_lib_save_LIBS
4740	>	fi
4741	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4742	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4743	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4744	>	MPILIBS="-lmpi"
4745	>	fi
4746
4747	+	fi
4748	+	if test x = x"$MPILIBS"; then
4749	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4750	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4751	+	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4752	+	$as_echo_n "(cached) " >&6
4753	+	else
4754	+	ac_check_lib_save_LIBS=$LIBS
4755	+	LIBS="-lmpich  $LIBS"
4756	+	cat > conftest.$ac_ext <<_ACEOF
4757	+	program main
4758	+	call MPI_Init
4759	+	end
4760	+	_ACEOF
4761	+	if ac_fn_fc_try_link "$LINENO"; then :
4762	+	ac_cv_lib_mpich_MPI_Init=yes
4763	+	else
4764	+	ac_cv_lib_mpich_MPI_Init=no
4765	+	fi
4766	+	rm -f core conftest.err conftest.$ac_objext \
4767	+	conftest$ac_exeext conftest.$ac_ext
4768	+	LIBS=$ac_check_lib_save_LIBS
4769	+	fi
4770	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4771	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4772	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4773	+	MPILIBS="-lmpich"
4774	+	fi
4775
4776	<	ac_ext=c
4777	<	ac_cpp='$CPP $CPPFLAGS'
4778	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4779	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4780	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4776	>	fi
4777	>
4778	>	if test x != x"$MPILIBS"; then
4779	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4780	>	$as_echo_n "checking for mpif.h... " >&6; }
4781	>	cat > conftest.$ac_ext <<_ACEOF
4782	>	program main
4783	>	include 'mpif.h'
4784	>	end
4785	>	_ACEOF
4786	>	if ac_fn_fc_try_compile "$LINENO"; then :
4787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4788	>	$as_echo "yes" >&6; }
4789	>	else
4790	>	MPILIBS=""
4791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4792	>	$as_echo "no" >&6; }
4793	>	fi
4794	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4795	>	fi
4796
4797	+	FC="$ax_mpi_save_FC"
4798	+
4799	+
4800	+
4801	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4802	+	if test x = x"$MPILIBS"; then
4803	+	USE_MPI="no"
4804	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4805	+	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4806	+	:
4807	+	else
4808	+	USE_MPI="yes"
4809	+	:
4810	+	fi
4811	+
4812	+
4813	+	fi
4814	+	if test $USE_MPI != no; then :
4815	+
4816	+	CXX=$MPICXX
4817	+	CC=$MPICC
4818	+	FC=$MPIFC
4819	+	LIBS="$MPILIBS $LIBS"
4820	+
4821	+	else
4822	+
4823	+	CXX=$save_CXX
4824	+	CC=$save_CC
4825	+	FC=$save_FC
4826	+	LIBS=$save_LIBS
4827	+
4828	+
4829	+	fi
4830	+
4831	+
4832	+	# Checks for programs.
4833		ac_ext=c
4834		ac_cpp='$CPP $CPPFLAGS'
4835		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4836		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4837		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4838	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4839	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4838	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4839	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4840		# On Suns, sometimes $CPP names a directory.
4841		if test -n "$CPP" && test -d "$CPP"; then
4842		CPP=
4843		fi
4844		if test -z "$CPP"; then
4845	<	if test "${ac_cv_prog_CPP+set}" = set; then
4846	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4845	>	if ${ac_cv_prog_CPP+:} false; then :
4846	>	$as_echo_n "(cached) " >&6
4847		else
4848		# Double quotes because CPP needs to be expanded
4849		for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
#	Line 4240 | Line 4857 | do
4857		# <limits.h> exists even on freestanding compilers.
4858		# On the NeXT, cc -E runs the code through the compiler's parser,
4859		# not just through cpp. "Syntax error" is here to catch this case.
4860	<	cat >conftest.$ac_ext <<_ACEOF
4244	<	/* confdefs.h.  */
4245	<	_ACEOF
4246	<	cat confdefs.h >>conftest.$ac_ext
4247	<	cat >>conftest.$ac_ext <<_ACEOF
4860	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4861		/* end confdefs.h.  */
4862		#ifdef __STDC__
4863		# include <limits.h>
#	Line 4253 | Line 4866 | _ACEOF
4866		#endif
4867		Syntax error
4868		_ACEOF
4869	<	if { (eval echo "$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.$ac_ext >&5
4869	>	if ac_fn_c_try_cpp "$LINENO"; then :
4870
4871	+	else
4872		# Broken: fails on valid input.
4873		continue
4874		fi
4875	<	rm -f conftest.err conftest.$ac_ext
4875	>	rm -f conftest.err conftest.i conftest.$ac_ext
4876
4877	<	# OK, works on sane cases.  Now check whether non-existent headers
4877	>	# OK, works on sane cases.  Now check whether nonexistent headers
4878		# can be detected and how.
4879	<	cat >conftest.$ac_ext <<_ACEOF
4287	<	/* confdefs.h.  */
4288	<	_ACEOF
4289	<	cat confdefs.h >>conftest.$ac_ext
4290	<	cat >>conftest.$ac_ext <<_ACEOF
4879	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4880		/* end confdefs.h.  */
4881		#include <ac_nonexistent.h>
4882		_ACEOF
4883	<	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 "$ac_cpp_err"; then
4883	>	if ac_fn_c_try_cpp "$LINENO"; then :
4884		# Broken: success on invalid input.
4885		continue
4886		else
4315	–	echo "$as_me: failed program was:" >&5
4316	–	sed 's/^/| /' conftest.$ac_ext >&5
4317	–
4887		# Passes both tests.
4888		ac_preproc_ok=:
4889		break
4890		fi
4891	<	rm -f conftest.err conftest.$ac_ext
4891	>	rm -f conftest.err conftest.i conftest.$ac_ext
4892
4893		done
4894		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4895	<	rm -f conftest.err conftest.$ac_ext
4896	<	if $ac_preproc_ok; then
4895	>	rm -f conftest.i conftest.err conftest.$ac_ext
4896	>	if $ac_preproc_ok; then :
4897		break
4898		fi
4899
#	Line 4336 | Line 4905 | fi
4905		else
4906		ac_cv_prog_CPP=$CPP
4907		fi
4908	<	echo "$as_me:$LINENO: result: $CPP" >&5
4909	<	echo "${ECHO_T}$CPP" >&6
4908	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4909	>	$as_echo "$CPP" >&6; }
4910		ac_preproc_ok=false
4911		for ac_c_preproc_warn_flag in '' yes
4912		do
#	Line 4347 | Line 4916 | do
4916		# <limits.h> exists even on freestanding compilers.
4917		# On the NeXT, cc -E runs the code through the compiler's parser,
4918		# not just through cpp. "Syntax error" is here to catch this case.
4919	<	cat >conftest.$ac_ext <<_ACEOF
4351	<	/* confdefs.h.  */
4352	<	_ACEOF
4353	<	cat confdefs.h >>conftest.$ac_ext
4354	<	cat >>conftest.$ac_ext <<_ACEOF
4919	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920		/* end confdefs.h.  */
4921		#ifdef __STDC__
4922		# include <limits.h>
#	Line 4360 | Line 4925 | _ACEOF
4925		#endif
4926		Syntax error
4927		_ACEOF
4928	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4364	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4365	<	ac_status=$?
4366	<	grep -v '^ *+' conftest.er1 >conftest.err
4367	<	rm -f conftest.er1
4368	<	cat conftest.err >&5
4369	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4370	<	(exit $ac_status); } >/dev/null; then
4371	<	if test -s conftest.err; then
4372	<	ac_cpp_err=$ac_c_preproc_warn_flag
4373	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4374	<	else
4375	<	ac_cpp_err=
4376	<	fi
4377	<	else
4378	<	ac_cpp_err=yes
4379	<	fi
4380	<	if test -z "$ac_cpp_err"; then
4381	<	:
4382	<	else
4383	<	echo "$as_me: failed program was:" >&5
4384	<	sed 's/^/| /' conftest.$ac_ext >&5
4928	>	if ac_fn_c_try_cpp "$LINENO"; then :
4929
4930	+	else
4931		# Broken: fails on valid input.
4932		continue
4933		fi
4934	<	rm -f conftest.err conftest.$ac_ext
4934	>	rm -f conftest.err conftest.i conftest.$ac_ext
4935
4936	<	# OK, works on sane cases.  Now check whether non-existent headers
4936	>	# OK, works on sane cases.  Now check whether nonexistent headers
4937		# can be detected and how.
4938	<	cat >conftest.$ac_ext <<_ACEOF
4394	<	/* confdefs.h.  */
4395	<	_ACEOF
4396	<	cat confdefs.h >>conftest.$ac_ext
4397	<	cat >>conftest.$ac_ext <<_ACEOF
4938	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4939		/* end confdefs.h.  */
4940		#include <ac_nonexistent.h>
4941		_ACEOF
4942	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4402	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4403	<	ac_status=$?
4404	<	grep -v '^ *+' conftest.er1 >conftest.err
4405	<	rm -f conftest.er1
4406	<	cat conftest.err >&5
4407	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4408	<	(exit $ac_status); } >/dev/null; then
4409	<	if test -s conftest.err; then
4410	<	ac_cpp_err=$ac_c_preproc_warn_flag
4411	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4412	<	else
4413	<	ac_cpp_err=
4414	<	fi
4415	<	else
4416	<	ac_cpp_err=yes
4417	<	fi
4418	<	if test -z "$ac_cpp_err"; then
4942	>	if ac_fn_c_try_cpp "$LINENO"; then :
4943		# Broken: success on invalid input.
4944		continue
4945		else
4422	–	echo "$as_me: failed program was:" >&5
4423	–	sed 's/^/| /' conftest.$ac_ext >&5
4424	–
4946		# Passes both tests.
4947		ac_preproc_ok=:
4948		break
4949		fi
4950	<	rm -f conftest.err conftest.$ac_ext
4950	>	rm -f conftest.err conftest.i conftest.$ac_ext
4951
4952		done
4953		# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4954	<	rm -f conftest.err conftest.$ac_ext
4955	<	if $ac_preproc_ok; then
4956	<	:
4954	>	rm -f conftest.i conftest.err conftest.$ac_ext
4955	>	if $ac_preproc_ok; then :
4956	>
4957		else
4958	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4959	<	See \`config.log' for more details." >&5
4960	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4961	<	See \`config.log' for more details." >&2;}
4441	<	{ (exit 1); exit 1; }; }
4958	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4959	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4960	>	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4961	>	See \`config.log' for more details" "$LINENO" 5; }
4962		fi
4963
4964	<	ac_ext=c
4965	<	ac_cpp='$CPP $CPPFLAGS'
4966	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4967	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4448	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4964	>	ac_ext=${ac_fc_srcext-f}
4965	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4966	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4967	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4968
4969	<
4970	<	echo "$as_me:$LINENO: checking for egrep" >&5
4971	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4972	<	if test "${ac_cv_prog_egrep+set}" = set; then
4454	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4969	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4970	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4971	>	if ${ac_cv_path_GREP+:} false; then :
4972	>	$as_echo_n "(cached) " >&6
4973		else
4974	<	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4975	<	then ac_cv_prog_egrep='grep -E'
4976	<	else ac_cv_prog_egrep='egrep'
4974	>	if test -z "$GREP"; then
4975	>	ac_path_GREP_found=false
4976	>	# Loop through the user's path and test for each of PROGNAME-LIST
4977	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4978	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4979	>	do
4980	>	IFS=$as_save_IFS
4981	>	test -z "$as_dir" && as_dir=.
4982	>	for ac_prog in grep ggrep; do
4983	>	for ac_exec_ext in '' $ac_executable_extensions; do
4984	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4985	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4986	>	# Check for GNU ac_path_GREP and select it if it is found.
4987	>	# Check for GNU $ac_path_GREP
4988	>	case `"$ac_path_GREP" --version 2>&1` in
4989	>	*GNU*)
4990	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4991	>	*)
4992	>	ac_count=0
4993	>	$as_echo_n 0123456789 >"conftest.in"
4994	>	while :
4995	>	do
4996	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4997	>	mv "conftest.tmp" "conftest.in"
4998	>	cp "conftest.in" "conftest.nl"
4999	>	$as_echo 'GREP' >> "conftest.nl"
5000	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5001	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5002	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5003	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5004	>	# Best one so far, save it but keep looking for a better one
5005	>	ac_cv_path_GREP="$ac_path_GREP"
5006	>	ac_path_GREP_max=$ac_count
5007		fi
5008	<	fi
5009	<	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
5010	<	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
5011	<	EGREP=$ac_cv_prog_egrep
5008	>	# 10*(2^10) chars as input seems more than enough
5009	>	test $ac_count -gt 10 && break
5010	>	done
5011	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5012	>	esac
5013
5014	<
5015	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5016	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5017	<	if test "${ac_cv_header_stdc+set}" = set; then
5018	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5014	>	$ac_path_GREP_found && break 3
5015	>	done
5016	>	done
5017	>	done
5018	>	IFS=$as_save_IFS
5019	>	if test -z "$ac_cv_path_GREP"; then
5020	>	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5021	>	fi
5022		else
5023	<	cat >conftest.$ac_ext <<_ACEOF
5024	<	/* confdefs.h.  */
4473	<	_ACEOF
4474	<	cat confdefs.h >>conftest.$ac_ext
4475	<	cat >>conftest.$ac_ext <<_ACEOF
4476	<	/* end confdefs.h.  */
4477	<	#include <stdlib.h>
4478	<	#include <stdarg.h>
4479	<	#include <string.h>
4480	<	#include <float.h>
5023	>	ac_cv_path_GREP=$GREP
5024	>	fi
5025
4482	–	int
4483	–	main ()
4484	–	{
4485	–
4486	–	;
4487	–	return 0;
4488	–	}
4489	–	_ACEOF
4490	–	rm -f conftest.$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 $ac_status); }; }; then
4512	–	ac_cv_header_stdc=yes
4513	–	else
4514	–	echo "$as_me: failed program was:" >&5
4515	–	sed 's/^/| /' conftest.$ac_ext >&5
4516	–
4517	–	ac_cv_header_stdc=no
5026		fi
5027	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5027	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5028	>	$as_echo "$ac_cv_path_GREP" >&6; }
5029	>	GREP="$ac_cv_path_GREP"
5030
4521	–	if test $ac_cv_header_stdc = yes; then
4522	–	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4523	–	cat >conftest.$ac_ext <<_ACEOF
4524	–	/* confdefs.h.  */
4525	–	_ACEOF
4526	–	cat confdefs.h >>conftest.$ac_ext
4527	–	cat >>conftest.$ac_ext <<_ACEOF
4528	–	/* end confdefs.h.  */
4529	–	#include <string.h>
5031
5032	<	_ACEOF
5033	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5034	<	$EGREP "memchr" >/dev/null 2>&1; then
5035	<	:
5032	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5033	>	$as_echo_n "checking for egrep... " >&6; }
5034	>	if ${ac_cv_path_EGREP+:} false; then :
5035	>	$as_echo_n "(cached) " >&6
5036		else
5037	<	ac_cv_header_stdc=no
5037	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5038	>	then ac_cv_path_EGREP="$GREP -E"
5039	>	else
5040	>	if test -z "$EGREP"; then
5041	>	ac_path_EGREP_found=false
5042	>	# Loop through the user's path and test for each of PROGNAME-LIST
5043	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5044	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5045	>	do
5046	>	IFS=$as_save_IFS
5047	>	test -z "$as_dir" && as_dir=.
5048	>	for ac_prog in egrep; do
5049	>	for ac_exec_ext in '' $ac_executable_extensions; do
5050	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5051	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5052	>	# Check for GNU ac_path_EGREP and select it if it is found.
5053	>	# Check for GNU $ac_path_EGREP
5054	>	case `"$ac_path_EGREP" --version 2>&1` in
5055	>	*GNU*)
5056	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5057	>	*)
5058	>	ac_count=0
5059	>	$as_echo_n 0123456789 >"conftest.in"
5060	>	while :
5061	>	do
5062	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
5063	>	mv "conftest.tmp" "conftest.in"
5064	>	cp "conftest.in" "conftest.nl"
5065	>	$as_echo 'EGREP' >> "conftest.nl"
5066	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5067	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5068	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5069	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5070	>	# Best one so far, save it but keep looking for a better one
5071	>	ac_cv_path_EGREP="$ac_path_EGREP"
5072	>	ac_path_EGREP_max=$ac_count
5073	>	fi
5074	>	# 10*(2^10) chars as input seems more than enough
5075	>	test $ac_count -gt 10 && break
5076	>	done
5077	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5078	>	esac
5079	>
5080	>	$ac_path_EGREP_found && break 3
5081	>	done
5082	>	done
5083	>	done
5084	>	IFS=$as_save_IFS
5085	>	if test -z "$ac_cv_path_EGREP"; then
5086	>	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5087	>	fi
5088	>	else
5089	>	ac_cv_path_EGREP=$EGREP
5090		fi
4538	–	rm -f conftest*
5091
5092	+	fi
5093		fi
5094	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5095	+	$as_echo "$ac_cv_path_EGREP" >&6; }
5096	+	EGREP="$ac_cv_path_EGREP"
5097
4542	–	if test $ac_cv_header_stdc = yes; then
4543	–	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4544	–	cat >conftest.$ac_ext <<_ACEOF
4545	–	/* 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>
5098
5099	<	_ACEOF
5100	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5101	<	$EGREP "free" >/dev/null 2>&1; then
5102	<	:
5099	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5100	>	$as_echo_n "checking whether ln -s works... " >&6; }
5101	>	LN_S=$as_ln_s
5102	>	if test "$LN_S" = "ln -s"; then
5103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5104	>	$as_echo "yes" >&6; }
5105		else
5106	<	ac_cv_header_stdc=no
5106	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5107	>	$as_echo "no, using $LN_S" >&6; }
5108		fi
4559	–	rm -f conftest*
5109
5110	<	fi
5111	<
5112	<	if test $ac_cv_header_stdc = yes; then
5113	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5114	<	if test "$cross_compiling" = yes; then
5115	<	:
5110	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5111	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5112	>	set x ${MAKE-make}
5113	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5114	>	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5115	>	$as_echo_n "(cached) " >&6
5116		else
5117	<	cat >conftest.$ac_ext <<_ACEOF
5118	<	/* confdefs.h.  */
5117	>	cat >conftest.make <<\_ACEOF
5118	>	SHELL = /bin/sh
5119	>	all:
5120	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
5121		_ACEOF
5122	<	cat confdefs.h >>conftest.$ac_ext
5123	<	cat >>conftest.$ac_ext <<_ACEOF
5124	<	/* end confdefs.h.  */
5125	<	#include <ctype.h>
5126	<	#if ((' ' & 0x0FF) == 0x020)
5127	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5128	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5129	<	#else
5130	<	# define ISLOWER(c) \
5131	<	(('a' <= (c) && (c) <= 'i') \
5132	<	|| ('j' <= (c) && (c) <= 'r') \
5133	<	|| ('s' <= (c) && (c) <= 'z'))
5134	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4584	<	#endif
4585	<
4586	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4587	<	int
4588	<	main ()
4589	<	{
4590	<	int i;
4591	<	for (i = 0; i < 256; i++)
4592	<	if (XOR (islower (i), ISLOWER (i))
4593	<	|| toupper (i) != TOUPPER (i))
4594	<	exit(2);
4595	<	exit (0);
4596	<	}
4597	<	_ACEOF
4598	<	rm -f conftest$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 $ac_status); }; }; then
4609	<	:
5122	>	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5123	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5124	>	*@@@%%%=?*=@@@%%%*)
5125	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
5126	>	*)
5127	>	eval ac_cv_prog_make_${ac_make}_set=no;;
5128	>	esac
5129	>	rm -f conftest.make
5130	>	fi
5131	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5132	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5133	>	$as_echo "yes" >&6; }
5134	>	SET_MAKE=
5135		else
5136	<	echo "$as_me: program exited with status $ac_status" >&5
5137	<	echo "$as_me: failed program was:" >&5
5138	<	sed 's/^/| /' conftest.$ac_ext >&5
4614	<
4615	<	( exit $ac_status )
4616	<	ac_cv_header_stdc=no
5136	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5137	>	$as_echo "no" >&6; }
5138	>	SET_MAKE="MAKE=${MAKE-make}"
5139		fi
4618	–	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4619	–	fi
4620	–	fi
4621	–	fi
4622	–	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4623	–	echo "${ECHO_T}$ac_cv_header_stdc" >&6
4624	–	if test $ac_cv_header_stdc = yes; then
5140
5141	<	cat >>confdefs.h <<\_ACEOF
5142	<	#define STDC_HEADERS 1
5143	<	_ACEOF
5141	>	if test -n "$ac_tool_prefix"; then
5142	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5143	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5145	>	$as_echo_n "checking for $ac_word... " >&6; }
5146	>	if ${ac_cv_prog_RANLIB+:} false; then :
5147	>	$as_echo_n "(cached) " >&6
5148	>	else
5149	>	if test -n "$RANLIB"; then
5150	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5151	>	else
5152	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153	>	for as_dir in $PATH
5154	>	do
5155	>	IFS=$as_save_IFS
5156	>	test -z "$as_dir" && as_dir=.
5157	>	for ac_exec_ext in '' $ac_executable_extensions; do
5158	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5159	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5160	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5161	>	break 2
5162	>	fi
5163	>	done
5164	>	done
5165	>	IFS=$as_save_IFS
5166
5167		fi
5168	+	fi
5169	+	RANLIB=$ac_cv_prog_RANLIB
5170	+	if test -n "$RANLIB"; then
5171	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5172	+	$as_echo "$RANLIB" >&6; }
5173	+	else
5174	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5175	+	$as_echo "no" >&6; }
5176	+	fi
5177
4632	–	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5178
5179	+	fi
5180	+	if test -z "$ac_cv_prog_RANLIB"; then
5181	+	ac_ct_RANLIB=$RANLIB
5182	+	# Extract the first word of "ranlib", so it can be a program name with args.
5183	+	set dummy ranlib; ac_word=$2
5184	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5185	+	$as_echo_n "checking for $ac_word... " >&6; }
5186	+	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5187	+	$as_echo_n "(cached) " >&6
5188	+	else
5189	+	if test -n "$ac_ct_RANLIB"; then
5190	+	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5191	+	else
5192	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5193	+	for as_dir in $PATH
5194	+	do
5195	+	IFS=$as_save_IFS
5196	+	test -z "$as_dir" && as_dir=.
5197	+	for ac_exec_ext in '' $ac_executable_extensions; do
5198	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5199	+	ac_cv_prog_ac_ct_RANLIB="ranlib"
5200	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5201	+	break 2
5202	+	fi
5203	+	done
5204	+	done
5205	+	IFS=$as_save_IFS
5206
5207	+	fi
5208	+	fi
5209	+	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5210	+	if test -n "$ac_ct_RANLIB"; then
5211	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5212	+	$as_echo "$ac_ct_RANLIB" >&6; }
5213	+	else
5214	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5215	+	$as_echo "no" >&6; }
5216	+	fi
5217
5218	+	if test "x$ac_ct_RANLIB" = x; then
5219	+	RANLIB=":"
5220	+	else
5221	+	case $cross_compiling:$ac_tool_warned in
5222	+	yes:)
5223	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5224	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5225	+	ac_tool_warned=yes ;;
5226	+	esac
5227	+	RANLIB=$ac_ct_RANLIB
5228	+	fi
5229	+	else
5230	+	RANLIB="$ac_cv_prog_RANLIB"
5231	+	fi
5232
5233
5234	+	# Extract the first word of "perl", so it can be a program name with args.
5235	+	set dummy perl; ac_word=$2
5236	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5237	+	$as_echo_n "checking for $ac_word... " >&6; }
5238	+	if ${ac_cv_path_PERLINTERP+:} false; then :
5239	+	$as_echo_n "(cached) " >&6
5240	+	else
5241	+	case $PERLINTERP in
5242	+	[\\/]* | ?:[\\/]*)
5243	+	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5244	+	;;
5245	+	*)
5246	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5247	+	for as_dir in $PATH
5248	+	do
5249	+	IFS=$as_save_IFS
5250	+	test -z "$as_dir" && as_dir=.
5251	+	for ac_exec_ext in '' $ac_executable_extensions; do
5252	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5253	+	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5254	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5255	+	break 2
5256	+	fi
5257	+	done
5258	+	done
5259	+	IFS=$as_save_IFS
5260
5261	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5262	+	;;
5263	+	esac
5264	+	fi
5265	+	PERLINTERP=$ac_cv_path_PERLINTERP
5266	+	if test -n "$PERLINTERP"; then
5267	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5268	+	$as_echo "$PERLINTERP" >&6; }
5269	+	else
5270	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5271	+	$as_echo "no" >&6; }
5272	+	fi
5273
5274
5275	+	ac_cv_path_perlinterp="$PERLINTERP"
5276	+	_sHpB='#!'
5277
5278	<	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5279	<	inttypes.h stdint.h unistd.h
5280	<	do
5281	<	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) $ECHO_C" >&6
5278	>
5279	>	# Check whether --with-perl-shebang was given.
5280	>	if test "${with_perl_shebang+set}" = set; then :
5281	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5282		else
5283	<	cat >conftest.$ac_ext <<_ACEOF
5284	<	/* confdefs.h.  */
4653	<	_ACEOF
4654	<	cat confdefs.h >>conftest.$ac_ext
4655	<	cat >>conftest.$ac_ext <<_ACEOF
4656	<	/* end confdefs.h.  */
4657	<	$ac_includes_default
5283	>	opt_perl_shebang="not_set"
5284	>	fi
5285
5286	<	#include <$ac_header>
5287	<	_ACEOF
5288	<	rm -f conftest.$ac_objext
5289	<	if { (eval echo "$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"
5286	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5287	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5288	>	if ${ax_cv_opt_perl_shebang+:} false; then :
5289	>	$as_echo_n "(cached) " >&6
5290		else
5291	<	echo "$as_me: failed program was:" >&5
5292	<	sed 's/^/| /' conftest.$ac_ext >&5
5291	>	case "$opt_perl_shebang" in
5292	>	not_set  ) ax_cv_opt_perl_shebang=''
5293	>	;;
5294	>	*     )
5295	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5296	>	esac
5297
4688	–	eval "$as_ac_Header=no"
5298		fi
5299	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5300	<	fi
5301	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5302	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5303	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5304	<	cat >>confdefs.h <<_ACEOF
5305	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5306	<	_ACEOF
5299	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5300	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5301	>	if test "A$ax_cv_opt_perl_shebang" != "A"
5302	>	then
5303	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5304	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5305	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5306	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5307
5308	+	# Automatic detection of sharpbang formula starts here
5309	+	else
5310	+	_somian_shbangperl=`$PERLINTERP -V:startperl`
5311	+	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5312	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5313	+	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5314	+	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
5315	+	$as_echo_n "(cached) " >&6
5316	+	else
5317	+	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5318	+	if test "x$_somian_kspb_perl" == x
5319	+	then _somian_ksbp_warn_empty='durnit'
5320	+	else
5321	+	case "A$_somian_kspb_perl" in
5322	+	A#!*perl* )
5323	+	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
5324	+	;;
5325	+	A*    )  _somian_ksbp_warn_defau='trouble'
5326	+	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
5327	+	esac
5328	+	fi
5329	+
5330		fi
5331	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5332	+	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5333	+	# The above prints Checking ... result message to user.
5334	+	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5335
5336	<	done
5337	<
5338	<
5339	<	# clean out junk possibly left behind by a previous configuration
5340	<	rm -f utils/getopt.h
5341	<	# Check for getopt_long support
5342	<
5343	<	for ac_header in getopt.h
5344	<	do
5345	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5346	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5347	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5348	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5349	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5350	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5351	<	fi
5352	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5353	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5336	>	if test A${_somian_ksbp_warn_empty+set} == Aset
5337	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5338	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5339	>	fi
5340	>	# Inform user after printing result value
5341	>	if test A${_somian_ksbp_warn_defau+set} == Aset
5342	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5343	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5344	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5345	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5346	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5347	>	$as_echo "$as_me: OK Good result - " >&6;}
5348	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5349	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5350	>	fi
5351	>	fi
5352	>
5353	>	# Find a good install program.  We prefer a C program (faster),
5354	>	# so one script is as good as another.  But avoid the broken or
5355	>	# incompatible versions:
5356	>	# SysV /etc/install, /usr/sbin/install
5357	>	# SunOS /usr/etc/install
5358	>	# IRIX /sbin/install
5359	>	# AIX /bin/install
5360	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
5361	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5362	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5363	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5364	>	# OS/2's system install, which has a completely different semantic
5365	>	# ./install, which can be erroneously created by make from ./install.sh.
5366	>	# Reject install programs that cannot install multiple files.
5367	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5368	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5369	>	if test -z "$INSTALL"; then
5370	>	if ${ac_cv_path_install+:} false; then :
5371	>	$as_echo_n "(cached) " >&6
5372		else
5373	<	# Is the header compilable?
5374	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5375	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5376	<	cat >conftest.$ac_ext <<_ACEOF
5377	<	/* confdefs.h.  */
5378	<	_ACEOF
5379	<	cat confdefs.h >>conftest.$ac_ext
5380	<	cat >>conftest.$ac_ext <<_ACEOF
5381	<	/* end confdefs.h.  */
5382	<	$ac_includes_default
5383	<	#include <$ac_header>
5384	<	_ACEOF
5385	<	rm -f conftest.$ac_objext
5386	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5387	<	(eval $ac_compile) 2>conftest.er1
5388	<	ac_status=$?
5389	<	grep -v '^ *+' conftest.er1 >conftest.err
5390	<	rm -f conftest.er1
5391	<	cat conftest.err >&5
5392	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5393	<	(exit $ac_status); } &&
5394	<	{ ac_try='test -z "$ac_c_werror_flag"
5395	<	|| test ! -s conftest.err'
5396	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5397	<	(eval $ac_try) 2>&5
5398	<	ac_status=$?
5399	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5400	<	(exit $ac_status); }; } &&
5401	<	{ ac_try='test -s conftest.$ac_objext'
5402	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5403	<	(eval $ac_try) 2>&5
5404	<	ac_status=$?
5405	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5406	<	(exit $ac_status); }; }; then
5407	<	ac_header_compiler=yes
5408	<	else
5409	<	echo "$as_me: failed program was:" >&5
5410	<	sed 's/^/| /' conftest.$ac_ext >&5
5373	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374	>	for as_dir in $PATH
5375	>	do
5376	>	IFS=$as_save_IFS
5377	>	test -z "$as_dir" && as_dir=.
5378	>	# Account for people who put trailing slashes in PATH elements.
5379	>	case $as_dir/ in #((
5380	>	./ | .// | /[cC]/* | \
5381	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5382	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5383	>	/usr/ucb/* ) ;;
5384	>	*)
5385	>	# OSF1 and SCO ODT 3.0 have their own names for install.
5386	>	# Don't use installbsd from OSF since it installs stuff as root
5387	>	# by default.
5388	>	for ac_prog in ginstall scoinst install; do
5389	>	for ac_exec_ext in '' $ac_executable_extensions; do
5390	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5391	>	if test $ac_prog = install &&
5392	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5393	>	# AIX install.  It has an incompatible calling convention.
5394	>	:
5395	>	elif test $ac_prog = install &&
5396	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5397	>	# program-specific install script used by HP pwplus--don't use.
5398	>	:
5399	>	else
5400	>	rm -rf conftest.one conftest.two conftest.dir
5401	>	echo one > conftest.one
5402	>	echo two > conftest.two
5403	>	mkdir conftest.dir
5404	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5405	>	test -s conftest.one && test -s conftest.two &&
5406	>	test -s conftest.dir/conftest.one &&
5407	>	test -s conftest.dir/conftest.two
5408	>	then
5409	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5410	>	break 3
5411	>	fi
5412	>	fi
5413	>	fi
5414	>	done
5415	>	done
5416	>	;;
5417	>	esac
5418
5419	<	ac_header_compiler=no
5420	<	fi
4761	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4762	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4763	<	echo "${ECHO_T}$ac_header_compiler" >&6
5419	>	done
5420	>	IFS=$as_save_IFS
5421
5422	<	# Is the header present?
5423	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5424	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5425	<	cat >conftest.$ac_ext <<_ACEOF
5426	<	/* 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
5422	>	rm -rf conftest.one conftest.two conftest.dir
5423	>
5424	>	fi
5425	>	if test "${ac_cv_path_install+set}" = set; then
5426	>	INSTALL=$ac_cv_path_install
5427		else
5428	<	ac_cpp_err=
5428	>	# As a last resort, use the slow shell script.  Don't cache a
5429	>	# value for INSTALL within a source directory, because that will
5430	>	# break other packages using the cache if that directory is
5431	>	# removed, or if the value is a relative name.
5432	>	INSTALL=$ac_install_sh
5433		fi
4790	–	else
4791	–	ac_cpp_err=yes
5434		fi
5435	<	if test -z "$ac_cpp_err"; then
5436	<	ac_header_preproc=yes
4795	<	else
4796	<	echo "$as_me: failed program was:" >&5
4797	<	sed 's/^/| /' conftest.$ac_ext >&5
5435	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5436	>	$as_echo "$INSTALL" >&6; }
5437
5438	<	ac_header_preproc=no
5439	<	fi
5440	<	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
5438	>	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5439	>	# It thinks the first close brace ends the variable substitution.
5440	>	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5441
5442	<	# So?  What about this header?
5443	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5444	<	yes:no: )
5445	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5446	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5447	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5448	<	echo "$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	<	;;
5442	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5443	>
5444	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5445	>
5446	>	case "x$INSTALL" in
5447	>	x/*) ;;
5448	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5449		esac
5450	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
5451	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5452	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5453	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5450	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5451	>	# Extract the first word of "ar", so it can be a program name with args.
5452	>	set dummy ar; ac_word=$2
5453	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5454	>	$as_echo_n "checking for $ac_word... " >&6; }
5455	>	if ${ac_cv_prog_AR+:} false; then :
5456	>	$as_echo_n "(cached) " >&6
5457		else
5458	<	eval "$as_ac_Header=\$ac_header_preproc"
5459	<	fi
5460	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5461	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5458	>	if test -n "$AR"; then
5459	>	ac_cv_prog_AR="$AR" # Let the user override the test.
5460	>	else
5461	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5462	>	for as_dir in $PATH
5463	>	do
5464	>	IFS=$as_save_IFS
5465	>	test -z "$as_dir" && as_dir=.
5466	>	for ac_exec_ext in '' $ac_executable_extensions; do
5467	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5468	>	ac_cv_prog_AR="ar"
5469	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5470	>	break 2
5471	>	fi
5472	>	done
5473	>	done
5474	>	IFS=$as_save_IFS
5475
5476	+	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5477		fi
4848	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4849	–	cat >>confdefs.h <<_ACEOF
4850	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4851	–	_ACEOF
4852	–
5478		fi
5479	<
5480	<	done
5481	<
5482	<
4858	<	for ac_func in getopt_long
4859	<	do
4860	<	as_ac_var=`echo "ac_cv_func_$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) $ECHO_C" >&6
5479	>	AR=$ac_cv_prog_AR
5480	>	if test -n "$AR"; then
5481	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5482	>	$as_echo "$AR" >&6; }
5483		else
5484	<	cat >conftest.$ac_ext <<_ACEOF
5485	<	/* confdefs.h.  */
5486	<	_ACEOF
4869	<	cat confdefs.h >>conftest.$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
5484	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5485	>	$as_echo "no" >&6; }
5486	>	fi
5487
4876	–	/* System header to define __stub macros and hopefully few prototypes,
4877	–	which can conflict with char $ac_func (); below.
4878	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4879	–	<limits.h> exists even on freestanding compilers.  */
5488
5489	<	#ifdef __STDC__
5490	<	# include <limits.h>
5491	<	#else
5492	<	# include <assert.h>
5493	<	#endif
5489	>	if test "$AR" = "NONE"; then
5490	>	cat >confcache <<\_ACEOF
5491	>	# This file is a shell script that caches the results of configure
5492	>	# tests run on this system so they can be shared between configure
5493	>	# scripts and configure runs, see configure's option --config-cache.
5494	>	# It is not useful on other systems.  If it contains results you don't
5495	>	# want to keep, you may remove or edit it.
5496	>	#
5497	>	# config.status only pays attention to the cache file if you give it
5498	>	# the --recheck option to rerun configure.
5499	>	#
5500	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5501	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
5502	>	# following values.
5503
4887	–	#undef $ac_func
4888	–
4889	–	/* Override any gcc2 internal prototype to avoid an error.  */
4890	–	#ifdef __cplusplus
4891	–	extern "C"
4892	–	{
4893	–	#endif
4894	–	/* We use char because int might match the return type of a gcc2
4895	–	builtin and then its argument prototype would still apply.  */
4896	–	char $ac_func ();
4897	–	/* The GNU C library defines this for functions which it implements
4898	–	to always fail with ENOSYS.  Some functions are actually named
4899	–	something starting with __ and the normal name is an alias.  */
4900	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4901	–	choke me
4902	–	#else
4903	–	char (*f) () = $ac_func;
4904	–	#endif
4905	–	#ifdef __cplusplus
4906	–	}
4907	–	#endif
4908	–
4909	–	int
4910	–	main ()
4911	–	{
4912	–	return f != $ac_func;
4913	–	;
4914	–	return 0;
4915	–	}
5504		_ACEOF
4917	–	rm -f conftest.$ac_objext conftest$ac_exeext
4918	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4919	–	(eval $ac_link) 2>conftest.er1
4920	–	ac_status=$?
4921	–	grep -v '^ *+' conftest.er1 >conftest.err
4922	–	rm -f conftest.er1
4923	–	cat conftest.err >&5
4924	–	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"
4940	–	else
4941	–	echo "$as_me: failed program was:" >&5
4942	–	sed 's/^/| /' conftest.$ac_ext >&5
5505
5506	<	eval "$as_ac_var=no"
5507	<	fi
5508	<	rm -f conftest.err conftest.$ac_objext \
5509	<	conftest$ac_exeext conftest.$ac_ext
5510	<	fi
5511	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5512	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5513	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
5514	<	cat >>confdefs.h <<_ACEOF
5515	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5516	<	_ACEOF
5506	>	# The following way of writing the cache mishandles newlines in values,
5507	>	# but we know of no workaround that is simple, portable, and efficient.
5508	>	# So, we kill variables containing newlines.
5509	>	# Ultrix sh set writes to stderr and can't be redirected directly,
5510	>	# and sets the high bit in the cache file unless we assign to the vars.
5511	>	(
5512	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5513	>	eval ac_val=\$$ac_var
5514	>	case $ac_val in #(
5515	>	*${as_nl}*)
5516	>	case $ac_var in #(
5517	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5518	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5519	>	esac
5520	>	case $ac_var in #(
5521	>	_ | IFS | as_nl) ;; #(
5522	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5523	>	*) { eval $ac_var=; unset $ac_var;} ;;
5524	>	esac ;;
5525	>	esac
5526	>	done
5527
5528	<	else
5529	<	# FreeBSD has a gnugetopt library for this
5530	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
5531	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
5532	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
5533	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5534	<	else
5535	<	ac_check_lib_save_LIBS=$LIBS
5536	<	LIBS="-lgnugetopt  $LIBS"
5537	<	cat >conftest.$ac_ext <<_ACEOF
5538	<	/* confdefs.h.  */
5539	<	_ACEOF
5540	<	cat confdefs.h >>conftest.$ac_ext
5541	<	cat >>conftest.$ac_ext <<_ACEOF
5542	<	/* end confdefs.h.  */
5543	<
5544	<	/* Override any gcc2 internal prototype to avoid an error.  */
5545	<	#ifdef __cplusplus
5546	<	extern "C"
5547	<	#endif
5548	<	/* We use char because int might match the return type of a gcc2
5549	<	builtin and then its argument prototype would still apply.  */
5550	<	char getopt_long ();
5551	<	int
5552	<	main ()
5553	<	{
5554	<	getopt_long ();
5555	<	;
5556	<	return 0;
5557	<	}
5558	<	_ACEOF
5559	<	rm -f conftest.$ac_objext conftest$ac_exeext
5560	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5561	<	(eval $ac_link) 2>conftest.er1
5562	<	ac_status=$?
5563	<	grep -v '^ *+' conftest.er1 >conftest.err
5564	<	rm -f conftest.er1
5565	<	cat conftest.err >&5
5566	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5567	<	(exit $ac_status); } &&
5568	<	{ ac_try='test -z "$ac_c_werror_flag"
5569	<	|| test ! -s conftest.err'
5570	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5571	<	(eval $ac_try) 2>&5
5572	<	ac_status=$?
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 $ac_status); }; }; then
5009	<	ac_cv_lib_gnugetopt_getopt_long=yes
5010	<	else
5011	<	echo "$as_me: failed program was:" >&5
5012	<	sed 's/^/| /' conftest.$ac_ext >&5
5013	<
5014	<	ac_cv_lib_gnugetopt_getopt_long=no
5528	>	(set) 2>&1 |
5529	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5530	>	*${as_nl}ac_space=\ *)
5531	>	# `set' does not quote correctly, so add quotes: double-quote
5532	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5533	>	sed -n \
5534	>	"s/'/'\\\\''/g;
5535	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5536	>	;; #(
5537	>	*)
5538	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
5539	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5540	>	;;
5541	>	esac |
5542	>	sort
5543	>	) |
5544	>	sed '
5545	>	/^ac_cv_env_/b end
5546	>	t clear
5547	>	:clear
5548	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5549	>	t end
5550	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5551	>	:end' >>confcache
5552	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5553	>	if test -w "$cache_file"; then
5554	>	if test "x$cache_file" != "x/dev/null"; then
5555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5556	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5557	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
5558	>	cat confcache >"$cache_file"
5559	>	else
5560	>	case $cache_file in #(
5561	>	*/* | ?:*)
5562	>	mv -f confcache "$cache_file"$$ &&
5563	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
5564	>	*)
5565	>	mv -f confcache "$cache_file" ;;
5566	>	esac
5567	>	fi
5568	>	fi
5569	>	else
5570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5571	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5572	>	fi
5573		fi
5574	<	rm -f conftest.err conftest.$ac_objext \
5575	<	conftest$ac_exeext conftest.$ac_ext
5018	<	LIBS=$ac_check_lib_save_LIBS
5574	>	rm -f confcache
5575	>	exit 1
5576		fi
5577	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
5578	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
5579	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
5580	<	cat >>confdefs.h <<\_ACEOF
5581	<	#define HAVE_GETOPT_LONG 1
5582	<	_ACEOF
5026	<
5577	>	# Extract the first word of "ps", so it can be a program name with args.
5578	>	set dummy ps; ac_word=$2
5579	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5580	>	$as_echo_n "checking for $ac_word... " >&6; }
5581	>	if ${ac_cv_path_PS+:} false; then :
5582	>	$as_echo_n "(cached) " >&6
5583		else
5584	<	# use the GNU replacement
5585	<	case $LIBOBJS in
5586	<	"getopt.$ac_objext"   | \
5587	<	*" getopt.$ac_objext"   | \
5588	<	"getopt.$ac_objext "* | \
5589	<	*" getopt.$ac_objext "* ) ;;
5590	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
5591	<	esac
5584	>	case $PS in
5585	>	[\\/]* | ?:[\\/]*)
5586	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5587	>	;;
5588	>	*)
5589	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5590	>	for as_dir in $PATH
5591	>	do
5592	>	IFS=$as_save_IFS
5593	>	test -z "$as_dir" && as_dir=.
5594	>	for ac_exec_ext in '' $ac_executable_extensions; do
5595	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5596	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5597	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5598	>	break 2
5599	>	fi
5600	>	done
5601	>	done
5602	>	IFS=$as_save_IFS
5603
5604	<	case $LIBOBJS in
5038	<	"getopt1.$ac_objext"   | \
5039	<	*" getopt1.$ac_objext"   | \
5040	<	"getopt1.$ac_objext "* | \
5041	<	*" getopt1.$ac_objext "* ) ;;
5042	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
5604	>	;;
5605		esac
5044	–
5045	–	ac_config_links="$ac_config_links utils/getopt.h:utils/gnugetopt.h"
5046	–
5606		fi
5607	<
5608	<	fi
5609	<	done
5610	<
5611	<
5612	<
5613	<	case $debug in
5614	<	1)
5056	<	;;
5057	<	*)
5607	>	PS=$ac_cv_path_PS
5608	>	if test -n "$PS"; then
5609	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5610	>	$as_echo "$PS" >&6; }
5611	>	else
5612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5613	>	$as_echo "no" >&6; }
5614	>	fi
5615
5616
5617	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5618	+	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5619	+	if ${ac_cv_prog_ps_syntax+:} false; then :
5620	+	$as_echo_n "(cached) " >&6
5621	+	else
5622
5623	+	if $PS ax -o rss > /dev/null 2>&1; then
5624	+	ac_cv_prog_ps_ax=yes
5625	+	else
5626	+	ac_cv_prog_ps_ax=no
5627	+	fi
5628	+	if $PS -ef -o rss > /dev/null 2>&1; then
5629	+	ac_cv_prog_ps_ef=yes
5630	+	else
5631	+	ac_cv_prog_ps_ef=no
5632	+	fi
5633	+	if test "$ac_cv_prog_ps_ax" = yes; then
5634	+	ac_cv_prog_ps_syntax=BSD
5635	+	else
5636	+	if test "$ac_cv_prog_ps_ef" = yes; then
5637	+	ac_cv_prog_ps_syntax=POSIX
5638	+	else
5639	+	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5640	+	fi
5641	+	fi
5642
5643	+	fi
5644	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5645	+	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5646
5647	+	cat >>confdefs.h <<_ACEOF
5648	+	#define PSCOMMAND $PS
5649	+	_ACEOF
5650
5651	<	echo "$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) $ECHO_C" >&6
5068	<	else
5651	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
5652
5653	<	cat > conftest.c <<EOF
5654	<	#ifdef __GNUC__
5072	<	#ifndef __INTEL_COMPILER
5073	<	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
5653	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5654	>
5655		else
5656	<	ac_cv_prog_really_gcc=no
5656	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5657	>
5658	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5659	>
5660	>	else
5661	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5662	>	fi
5663		fi
5664
5665	+	ac_ext=${ac_fc_srcext-f}
5666	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5667	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5668	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5669	+
5670	+	ac_ext=${ac_fc_srcext-f}
5671	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5672	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5673	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5674	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5675	+	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5676	+	if ${ac_cv_fc_srcext_F90+:} false; then :
5677	+	$as_echo_n "(cached) " >&6
5678	+	else
5679	+	ac_ext=F90
5680	+	ac_fcflags_srcext_save=$ac_fcflags_srcext
5681	+	ac_fcflags_srcext=
5682	+	ac_cv_fc_srcext_F90=unknown
5683	+	for ac_flag in none -qsuffix=f=F90 -Tf; do
5684	+	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5685	+	cat > conftest.$ac_ext <<_ACEOF
5686	+	program main
5687	+
5688	+	end
5689	+	_ACEOF
5690	+	if ac_fn_fc_try_compile "$LINENO"; then :
5691	+	ac_cv_fc_srcext_F90=$ac_flag; break
5692		fi
5693	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
5694	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
5695	<	if test "$ac_cv_prog_really_gcc" = yes; then
5696	<	:
5693	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5694	>	done
5695	>	rm -f conftest.$ac_objext conftest.F90
5696	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5697
5698	+	fi
5699	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5700	+	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5701	+	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5702	+	as_fn_error $? "Fortran could not compile .F90 files" "$LINENO" 5
5703		else
5704	<	:
5704	>	ac_fc_srcext=F90
5705	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5706	>	ac_fcflags_srcext=""
5707	>	FCFLAGS_F90=""
5708	>	else
5709	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5710	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5711	>	fi
5712
5713	+
5714		fi
5715	+	ac_ext=${ac_fc_srcext-f}
5716	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5717	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5718	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5719
5720
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}-${host_os}" in
5721
5106	–	*linux*) if test "$CC" = icc; then
5107	–	CFLAGS="-O"
5108	–	fi;;
5109	–	sparc-solaris2*) if test "$CC" = cc; then
5110	–	CFLAGS="-native -fast -xO5 -dalign"
5111	–	fi;;
5722
5113	–	alpha*-osf*)  if test "$CC" = cc; then
5114	–	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
5115	–	fi;;
5723
5724	<	hppa*-hpux*)  if test "$CC" = cc; then
5725	<	CFLAGS="-Ae +O3 +Oall"
5119	<	fi;;
5724	>	# Try to determine native compiler flags that allow us to use F90 suffix
5725	>	# for preprocessed f90 source.
5726
5727	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
5728	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
5727	>	if test "$ac_test_PREPFLAG" != "set"; then
5728	>	PREPFLAG=""
5729	>	case "${host_cpu}-${host_os}" in
5730	>
5731	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5732	>	PREPFLAG="-fpp1 "
5733		fi;;
5734	<	powerpc*-aix*)
5735	<	if test "$CC" = cc -o "$CC" = xlc; then
5736	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
5737	<	echo "*******************************************************"
5738	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
5739	<	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 "*******************************************************"
5734	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5735	>	PREPFLAG="-qsuffix=cpp=F90 "
5736	>	fi;;
5737	>	*darwin*)
5738	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5739	>	PREPFLAG="-qsuffix=cpp=F90 "
5740		fi;;
5137	–	*darwin*)
5138	–	if test "$CC" = xlc -o "$CC" = cc; then
5139	–	CFLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
5140	–	fi;;
5741		esac
5742
5743	<	# use default flags for gcc on all systems
5744	<	if test $ac_cv_prog_really_gcc = yes; then
5745	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
5743	>	if test -z "$PREPFLAG"; then
5744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5745	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5746	>	PREPFLAG=""
5747		fi
5748
5749	<	# test for gcc-specific flags:
5750	<	if test $ac_cv_prog_really_gcc = yes; then
5150	<	# -malign-double for x86 systems
5749	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5750	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5751
5752	+	ac_ext=${ac_fc_srcext-f}
5753	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5754	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5755	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5756
5757	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -malign-double" >&5
5758	<	echo $ECHO_N "checking whether ${CC-cc} accepts -malign-double... $ECHO_C" >&6
5759	<	if test "${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*
5757	>	ac_save_ext=$ac_ext
5758	>	ac_ext=F90
5759	>	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5760
5761	+	if test "$PREPFLAG"; then :
5762	+	FCFLAGS_SRCEXT="${PREPFLAG}"
5763		fi
5764	<	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="$CFLAGS -malign-double"
5172	<	else
5173	<	:
5764	>	cat > conftest.$ac_ext <<_ACEOF
5765
5175	–	fi
5766
5767	<	# -fstrict-aliasing for gcc-2.95+
5767	>	program conftest
5768	>	integer :: i
5769	>	i = 1
5770	>	end program conftest
5771
5772	<
5773	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -fstrict-aliasing" >&5
5774	<	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) $ECHO_C" >&6
5772	>	_ACEOF
5773	>	if ac_fn_fc_try_compile "$LINENO"; then :
5774	>	prepflagworks=1
5775		else
5776	<	echo 'void f(){}' > conftest.c
5186	<	if test -z "`${CC-cc} -fstrict-aliasing -c conftest.c 2>&1`"; then
5187	<	ac_fstrict_aliasing=yes
5188	<	else
5189	<	ac_fstrict_aliasing=no
5776	>	prepflagworks=0
5777		fi
5778	<	rm -f conftest*
5778	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5779
5780	+	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5781	+	ac_ext=$ac_save_ext
5782	+	ac_ext=${ac_fc_srcext-f}
5783	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5784	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5785	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5786	+
5787	+
5788	+	if test "$prepflagworks" = 1; then
5789	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5790	+	$as_echo "yes" >&6; }
5791	+	FCFLAGS_SRCEXT="${PREPFLAG}"
5792	+
5793	+	else
5794	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5795	+	$as_echo "no" >&6; }
5796	+	as_fn_error $? "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5797	+	fi
5798		fi
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	–	:
5799
5202	–	fi
5800
5204	–	fi
5801
5206	–	CPU_FLAGS=""
5207	–	if test $ac_cv_prog_really_gcc = yes; then
5208	–	case "${host_cpu}" in
5209	–	i586*)
5802
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
5221	–	fi
5222	–	rm -f conftest*
5803
5804	<	fi
5805	<	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	<	:
5804	>	# Try to determine native compiler flags that allow us to use F90 suffix
5805	>	# for preprocessed f90 source with -D type defines
5806
5807	+	if test "$ac_test_PREPDEFFLAG" != "set"; then
5808	+	PREPDEFFLAG=""
5809	+	case "${host_cpu}-${host_os}" in
5810
5811	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentium" >&5
5812	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentium... $ECHO_C" >&6
5813	<	if test "${ac_pentium+set}" = set; then
5814	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5815	<	else
5816	<	echo 'void f(){}' > conftest.c
5817	<	if test -z "`${CC-cc} -mpentium -c conftest.c 2>&1`"; then
5818	<	ac_pentium=yes
5819	<	else
5820	<	ac_pentium=no
5821	<	fi
5245	<	rm -f conftest*
5811	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5812	>	PREPDEFFLAG=" "
5813	>	fi;;
5814	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5815	>	PREPDEFFLAG="-WF,"
5816	>	fi;;
5817	>	*darwin*)
5818	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5819	>	PREPDEFFLAG="-WF,"
5820	>	fi;;
5821	>	esac
5822
5823	<	fi
5824	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
5825	<	echo "${ECHO_T}$ac_pentium" >&6
5826	<	if test "$ac_pentium" = yes; then
5827	<	:
5252	<	CPU_FLAGS=-mpentium
5253	<	else
5254	<	:
5823	>	if test -z "$PREPDEFFLAG"; then
5824	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5825	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5826	>	PREPDEFFLAG=" "
5827	>	fi
5828
5829	<	fi
5829	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5830	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5831
5832	<	fi
5832	>	ac_ext=${ac_fc_srcext-f}
5833	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5834	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5835	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5836
5837	<	;;
5838	<	i686*)
5837	>	ac_save_ext=$ac_ext
5838	>	ac_ext=F90
5839	>	ac_save_FCFLAGS=$FCFLAGS
5840
5841	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=pentiumpro" >&5
5842	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=pentiumpro... $ECHO_C" >&6
5265	<	if test "${ac_cpu_pentiumpro+set}" = set; then
5266	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5267	<	else
5268	<	echo 'void f(){}' > conftest.c
5269	<	if test -z "`${CC-cc} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
5270	<	ac_cpu_pentiumpro=yes
5271	<	else
5272	<	ac_cpu_pentiumpro=no
5841	>	if test "$PREPDEFFLAG"; then :
5842	>	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5843		fi
5844	<	rm -f conftest*
5844	>	cat > conftest.$ac_ext <<_ACEOF
5845
5276	–	fi
5277	–	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	–	:
5846
5847	+	program conftest
5848	+	integer :: i
5849	+	#ifdef TEST
5850	+	i = 1
5851	+	#else
5852	+	choke me
5853	+	#endif
5854	+	end program conftest
5855
5856	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpentiumpro" >&5
5857	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpentiumpro... $ECHO_C" >&6
5858	<	if test "${ac_pentiumpro+set}" = set; then
5289	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5856	>	_ACEOF
5857	>	if ac_fn_fc_try_compile "$LINENO"; then :
5858	>	prepdefflagworks=1
5859		else
5860	<	echo 'void f(){}' > conftest.c
5292	<	if test -z "`${CC-cc} -mpentiumpro -c conftest.c 2>&1`"; then
5293	<	ac_pentiumpro=yes
5294	<	else
5295	<	ac_pentiumpro=no
5860	>	prepdefflagworks=0
5861		fi
5862	<	rm -f conftest*
5862	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5863
5864	<	fi
5865	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
5866	<	echo "${ECHO_T}$ac_pentiumpro" >&6
5867	<	if test "$ac_pentiumpro" = yes; then
5868	<	:
5869	<	CPU_FLAGS=-mpentiumpro
5305	<	else
5306	<	:
5864	>	FCFLAGS=$ac_save_FCFLAGS
5865	>	ac_ext=$ac_save_ext
5866	>	ac_ext=${ac_fc_srcext-f}
5867	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5868	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5869	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5870
5308	–	fi
5871
5872	<	fi
5872	>	if test "$prepdefflagworks" = 1; then
5873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5874	>	$as_echo "yes" >&6; }
5875
5876	<	;;
5877	<	powerpc*)
5878	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
5879	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5880	<	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) $ECHO_C" >&6
5323	<	else
5324	<	echo 'void f(){}' > conftest.c
5325	<	if test -z "`${CC-cc} -mcpu=$cputype -c conftest.c 2>&1`"; then
5326	<	ac_m_cpu_60x=yes
5327	<	else
5328	<	ac_m_cpu_60x=no
5876	>	else
5877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5878	>	$as_echo "no" >&6; }
5879	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5880	>	fi
5881		fi
5330	–	rm -f conftest*
5882
5883	<	fi
5884	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
5885	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
5886	<	if test "$ac_m_cpu_60x" = yes; then
5887	<	:
5888	<	CPU_FLAGS=-mcpu=$cputype
5883	>	ac_ext=${ac_fc_srcext-f}
5884	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5885	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5886	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5887	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5888	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5889	>	if ${ac_cv_prog_fc_v+:} false; then :
5890	>	$as_echo_n "(cached) " >&6
5891		else
5892	<	:
5892	>	cat > conftest.$ac_ext <<_ACEOF
5893	>	program main
5894
5895	<	fi
5895	>	end
5896	>	_ACEOF
5897	>	if ac_fn_fc_try_compile "$LINENO"; then :
5898	>	ac_cv_prog_fc_v=
5899	>	# Try some options frequently used verbose output
5900	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5901	>	cat > conftest.$ac_ext <<_ACEOF
5902	>	program main
5903
5904	<	elif test "$cputype" = 750; then
5904	>	end
5905	>	_ACEOF
5906
5907	+	# Compile and link our simple test program by passing a flag (argument
5908	+	# 1 to this macro) to the Fortran compiler in order to get
5909	+	# "verbose" output that we can then parse for the Fortran linker
5910	+	# flags.
5911	+	ac_save_FCFLAGS=$FCFLAGS
5912	+	FCFLAGS="$FCFLAGS $ac_verb"
5913	+	eval "set x $ac_link"
5914	+	shift
5915	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5916	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5917	+	# LIBRARY_PATH; skip all such settings.
5918	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5919	+	sed '/^Driving:/d; /^Configured with:/d;
5920	+	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
5921	+	$as_echo "$ac_fc_v_output" >&5
5922	+	FCFLAGS=$ac_save_FCFLAGS
5923
5924	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
5347	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
5348	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
5349	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5350	<	else
5924	>	rm -rf conftest*
5925
5926	<	cat > conftest.c <<EOF
5927	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
5928	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
5929	<	yes;
5930	<	#  endif
5931	<	#endif
5358	<	EOF
5359	<	if { ac_try='${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
5926	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5927	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
5928	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5929	>	ac_fc_v_output="`echo $ac_fc_v_output |
5930	>	grep 'LPATH is:' |
5931	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5932
5933	<	fi
5934	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
5935	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
5936	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
5937	<	:
5933	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5934	>	#        that detects unbalanced quotes in FLIBS should be implemented
5935	>	#        and (ugh) tested at some point.
5936	>	case $ac_fc_v_output in
5937	>	# If we are using xlf then replace all the commas with spaces.
5938	>	*xlfentry*)
5939	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5940
5941	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5942	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
5943	+	*mGLOB_options_string*)
5944	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5945
5946	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=750" >&5
5947	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=750... $ECHO_C" >&6
5948	<	if test "${ac_m_cpu_750+set}" = set; then
5949	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5950	<	else
5951	<	echo 'void f(){}' > conftest.c
5952	<	if test -z "`${CC-cc} -mcpu=750 -c conftest.c 2>&1`"; then
5953	<	ac_m_cpu_750=yes
5385	<	else
5386	<	ac_m_cpu_750=no
5387	<	fi
5388	<	rm -f conftest*
5946	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5947	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5948	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5949	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
5950	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5951	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5952	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5953	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5954
5955	+	# If we are using Cray Fortran then delete quotes.
5956	+	*cft90*)
5957	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5958	+	esac
5959	+
5960	+
5961	+	# look for -l* and *.a constructs in the output
5962	+	for ac_arg in $ac_fc_v_output; do
5963	+	case $ac_arg in
5964	+	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5965	+	ac_cv_prog_fc_v=$ac_verb
5966	+	break 2 ;;
5967	+	esac
5968	+	done
5969	+	done
5970	+	if test -z "$ac_cv_prog_fc_v"; then
5971	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5972	+	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5973		fi
5391	–	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
5392	–	echo "${ECHO_T}$ac_m_cpu_750" >&6
5393	–	if test "$ac_m_cpu_750" = yes; then
5394	–	:
5395	–	CPU_FLAGS=-mcpu=750
5974		else
5975	<	:
5976	<
5975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5976	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5977		fi
5978	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5979
5980	+	fi
5981	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5982	+	$as_echo "$ac_cv_prog_fc_v" >&6; }
5983	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5984	+	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5985	+	if ${ac_cv_fc_libs+:} false; then :
5986	+	$as_echo_n "(cached) " >&6
5987		else
5988	<	:
5988	>	if test "x$FCLIBS" != "x"; then
5989	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5990	>	else
5991
5992	<	fi
5992	>	cat > conftest.$ac_ext <<_ACEOF
5993	>	program main
5994
5995	<	fi
5996	<	if test -z "$CPU_FLAGS"; then
5995	>	end
5996	>	_ACEOF
5997
5998	+	# Compile and link our simple test program by passing a flag (argument
5999	+	# 1 to this macro) to the Fortran compiler in order to get
6000	+	# "verbose" output that we can then parse for the Fortran linker
6001	+	# flags.
6002	+	ac_save_FCFLAGS=$FCFLAGS
6003	+	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6004	+	eval "set x $ac_link"
6005	+	shift
6006	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6007	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6008	+	# LIBRARY_PATH; skip all such settings.
6009	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6010	+	sed '/^Driving:/d; /^Configured with:/d;
6011	+	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6012	+	$as_echo "$ac_fc_v_output" >&5
6013	+	FCFLAGS=$ac_save_FCFLAGS
6014
6015	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mcpu=powerpc" >&5
5411	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mcpu=powerpc... $ECHO_C" >&6
5412	<	if test "${ac_m_cpu_powerpc+set}" = set; then
5413	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5414	<	else
5415	<	echo 'void f(){}' > conftest.c
5416	<	if test -z "`${CC-cc} -mcpu=powerpc -c conftest.c 2>&1`"; then
5417	<	ac_m_cpu_powerpc=yes
5418	<	else
5419	<	ac_m_cpu_powerpc=no
5420	<	fi
5421	<	rm -f conftest*
6015	>	rm -rf conftest*
6016
6017	<	fi
6018	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
6019	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
6020	<	if test "$ac_m_cpu_powerpc" = yes; then
6021	<	:
6022	<	CPU_FLAGS=-mcpu=powerpc
5429	<	else
5430	<	:
6017	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6018	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6019	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6020	>	ac_fc_v_output="`echo $ac_fc_v_output |
6021	>	grep 'LPATH is:' |
6022	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6023
6024	<	fi
6024	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6025	>	#        that detects unbalanced quotes in FLIBS should be implemented
6026	>	#        and (ugh) tested at some point.
6027	>	case $ac_fc_v_output in
6028	>	# If we are using xlf then replace all the commas with spaces.
6029	>	*xlfentry*)
6030	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6031
6032	<	fi
6033	<	if test -z "$CPU_FLAGS"; then
6032	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6033	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6034	>	*mGLOB_options_string*)
6035	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6036
6037	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6038	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6039	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6040	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6041	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6042	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6043	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6044	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6045
6046	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mpowerpc" >&5
6047	<	echo $ECHO_N "checking whether ${CC-cc} accepts -mpowerpc... $ECHO_C" >&6
6048	<	if test "${ac_m_powerpc+set}" = set; then
6049	<	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*
6046	>	# If we are using Cray Fortran then delete quotes.
6047	>	*cft90*)
6048	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6049	>	esac
6050
5451	–	fi
5452	–	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
5453	–	echo "${ECHO_T}$ac_m_powerpc" >&6
5454	–	if test "$ac_m_powerpc" = yes; then
5455	–	:
5456	–	CPU_FLAGS=-mpowerpc
5457	–	else
5458	–	:
6051
5460	–	fi
6052
6053	<	fi
5463	<	esac
5464	<	fi
6053	>	ac_cv_fc_libs=
6054
6055	<	if test -n "$CPU_FLAGS"; then
6056	<	CFLAGS="$CFLAGS $CPU_FLAGS"
5468	<	fi
6055	>	# Save positional arguments (if any)
6056	>	ac_save_positional="$@"
6057
6058	<	if test -z "$CFLAGS"; then
6059	<	echo ""
6060	<	echo "********************************************************"
6061	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
6062	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
6063	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
6064	<	echo "********************************************************"
6065	<	echo ""
6066	<	CFLAGS="-O3"
6067	<	fi
6058	>	set X $ac_fc_v_output
6059	>	while test $# != 1; do
6060	>	shift
6061	>	ac_arg=$1
6062	>	case $ac_arg in
6063	>	[\\/]*.a | ?:[\\/]*.a)
6064	>	ac_exists=false
6065	>	for ac_i in $ac_cv_fc_libs; do
6066	>	if test x"$ac_arg" = x"$ac_i"; then
6067	>	ac_exists=true
6068	>	break
6069	>	fi
6070	>	done
6071
6072	+	if test x"$ac_exists" = xtrue; then :
6073
6074	+	else
6075	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6076	+	fi
6077	+	;;
6078	+	-bI:*)
6079	+	ac_exists=false
6080	+	for ac_i in $ac_cv_fc_libs; do
6081	+	if test x"$ac_arg" = x"$ac_i"; then
6082	+	ac_exists=true
6083	+	break
6084	+	fi
6085	+	done
6086
6087	<	echo "$as_me:$LINENO: checking whether ${CC-cc} accepts ${CFLAGS}" >&5
6088	<	echo $ECHO_N "checking whether ${CC-cc} accepts ${CFLAGS}... $ECHO_C" >&6
5485	<	if test "${ac_guessed_cflags+set}" = set; then
5486	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6087	>	if test x"$ac_exists" = xtrue; then :
6088	>
6089		else
6090	<	echo 'void f(){}' > conftest.c
6091	<	if test -z "`${CC-cc} ${CFLAGS} -c conftest.c 2>&1`"; then
6092	<	ac_guessed_cflags=yes
6090	>	if test "$ac_compiler_gnu" = yes; then
6091	>	for ac_link_opt in $ac_arg; do
6092	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6093	>	done
6094		else
6095	<	ac_guessed_cflags=no
6095	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6096		fi
6097	<	rm -f conftest*
6097	>	fi
6098	>	;;
6099	>	# Ignore these flags.
6100	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6101	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6102	>	;;
6103	>	-lkernel32)
6104	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6105	>	;;
6106	>	-[LRuYz])
6107	>	# These flags, when seen by themselves, take an argument.
6108	>	# We remove the space between option and argument and re-iterate
6109	>	# unless we find an empty arg or a new option (starting with -)
6110	>	case $2 in
6111	>	"" | -*);;
6112	>	*)
6113	>	ac_arg="$ac_arg$2"
6114	>	shift; shift
6115	>	set X $ac_arg "$@"
6116	>	;;
6117	>	esac
6118	>	;;
6119	>	-YP,*)
6120	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6121	>	ac_exists=false
6122	>	for ac_i in $ac_cv_fc_libs; do
6123	>	if test x"$ac_j" = x"$ac_i"; then
6124	>	ac_exists=true
6125	>	break
6126	>	fi
6127	>	done
6128
6129	<	fi
5497	<	echo "$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	<	:
6129	>	if test x"$ac_exists" = xtrue; then :
6130
6131		else
6132	<	:
6132	>	ac_arg="$ac_arg $ac_j"
6133	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6134	>	fi
6135	>	done
6136	>	;;
6137	>	-[lLR]*)
6138	>	ac_exists=false
6139	>	for ac_i in $ac_cv_fc_libs; do
6140	>	if test x"$ac_arg" = x"$ac_i"; then
6141	>	ac_exists=true
6142	>	break
6143	>	fi
6144	>	done
6145
6146	<	echo ""
5506	<	echo "********************************************************"
5507	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
5508	<	echo "* your compiler.                                       *"
5509	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
5510	<	echo "********************************************************"
5511	<	echo ""
5512	<	CFLAGS=""
6146	>	if test x"$ac_exists" = xtrue; then :
6147
6148	+	else
6149	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6150		fi
6151	+	;;
6152	+	-zallextract*| -zdefaultextract)
6153	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6154	+	;;
6155	+	# Ignore everything else.
6156	+	esac
6157	+	done
6158	+	# restore positional arguments
6159	+	set X $ac_save_positional; shift
6160
6161	+	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6162	+	# then we insist that the "run path" must be an absolute path (i.e. it
6163	+	# must begin with a "/").
6164	+	case `(uname -sr) 2>/dev/null` in
6165	+	"SunOS 5"*)
6166	+	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6167	+	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6168	+	test "x$ac_ld_run_path" != x &&
6169	+	if test "$ac_compiler_gnu" = yes; then
6170	+	for ac_link_opt in $ac_ld_run_path; do
6171	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6172	+	done
6173	+	else
6174	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6175	+	fi
6176	+	;;
6177	+	esac
6178	+	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6179
6180		fi
6181	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6182	+	$as_echo "$ac_cv_fc_libs" >&6; }
6183	+	FCLIBS="$ac_cv_fc_libs"
6184
6185
6186	+	ac_ext=${ac_fc_srcext-f}
6187	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6188	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6189	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6190
6191	+	ac_ext=${ac_fc_srcext-f}
6192	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6193	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6194	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6195
6196	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6197	+	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6198	+	if ${ac_cv_fc_dummy_main+:} false; then :
6199	+	$as_echo_n "(cached) " >&6
6200	+	else
6201	+	ac_fc_dm_save_LIBS=$LIBS
6202	+	LIBS="$LIBS $FCLIBS"
6203	+	ac_fortran_dm_var=FC_DUMMY_MAIN
6204	+	ac_ext=c
6205	+	ac_cpp='$CPP $CPPFLAGS'
6206	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6207	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6208	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6209
6210	+	# First, try linking without a dummy main:
6211	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6212	+	/* end confdefs.h.  */
6213
6214	+	#ifdef FC_DUMMY_MAIN
6215	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6216	+	#  ifdef __cplusplus
6217	+	extern "C"
6218	+	#  endif
6219	+	int FC_DUMMY_MAIN() { return 1; }
6220	+	#endif
6221	+	#endif
6222	+	int
6223	+	main ()
6224	+	{
6225
6226	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
6227	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
6228	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
6229	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6226	>	;
6227	>	return 0;
6228	>	}
6229	>	_ACEOF
6230	>	if ac_fn_c_try_link "$LINENO"; then :
6231	>	ac_cv_fortran_dummy_main=none
6232		else
6233	+	ac_cv_fortran_dummy_main=unknown
6234	+	fi
6235	+	rm -f core conftest.err conftest.$ac_objext \
6236	+	conftest$ac_exeext conftest.$ac_ext
6237
6238	<	cat > conftest.cpp <<EOF
6239	<	#ifdef __GNUC__
6240	<	#ifndef __INTEL_COMPILER
6241	<	yes;
6242	<	#endif
6238	>	if test $ac_cv_fortran_dummy_main = unknown; then
6239	>	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6240	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6241	>	/* end confdefs.h.  */
6242	>	#define $ac_fortran_dm_var $ac_func
6243	>	#ifdef FC_DUMMY_MAIN
6244	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6245	>	#  ifdef __cplusplus
6246	>	extern "C"
6247	>	#  endif
6248	>	int FC_DUMMY_MAIN() { return 1; }
6249		#endif
6250	<	EOF
6251	<	if { ac_try='${CXX-c++} -E conftest.cpp'
6252	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6253	<	(eval $ac_try) 2>&5
5541	<	ac_status=$?
5542	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5543	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5544	<	ac_cv_prog_really_gxx=yes
5545	<	else
5546	<	ac_cv_prog_really_gxx=no
5547	<	fi
6250	>	#endif
6251	>	int
6252	>	main ()
6253	>	{
6254
6255	+	;
6256	+	return 0;
6257	+	}
6258	+	_ACEOF
6259	+	if ac_fn_c_try_link "$LINENO"; then :
6260	+	ac_cv_fortran_dummy_main=$ac_func; break
6261		fi
6262	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
6263	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
6264	<	if test "$ac_cv_prog_really_gxx" = yes; then
6265	<	:
6262	>	rm -f core conftest.err conftest.$ac_objext \
6263	>	conftest$ac_exeext conftest.$ac_ext
6264	>	done
6265	>	fi
6266	>	ac_ext=${ac_fc_srcext-f}
6267	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6268	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6269	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6270	>	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6271	>	rm -rf conftest*
6272	>	LIBS=$ac_fc_dm_save_LIBS
6273
5555	–	else
5556	–	:
5557	–
6274		fi
6275	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6276	+	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6277	+	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6278	+	if test "$FC_DUMMY_MAIN" != unknown; then :
6279	+	if test $FC_DUMMY_MAIN != none; then
6280
6281	+	cat >>confdefs.h <<_ACEOF
6282	+	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6283	+	_ACEOF
6284
6285	<	# Try to determine "good" native compiler flags if none specified on command
5562	<	# line
5563	<	if test "$ac_test_CXXFLAGS" != "set"; then
5564	<	CXXFLAGS=""
5565	<	case "${host_cpu}-${host_os}" in
6285	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6286
6287	<	*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
6287	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6288
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"
6289		fi
5599	–
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) $ECHO_C" >&6
5609	–	else
5610	–	echo 'void f(){}' > conftest.cpp
5611	–	if test -z "`${CXX-c++} -malign-double -c conftest.cpp 2>&1`"; then
5612	–	ac_align_double=yes
5613	–	else
5614	–	ac_align_double=no
6290		fi
5616	–	rm -f conftest*
5617	–
5618	–	fi
5619	–	echo "$as_me:$LINENO: result: $ac_align_double" >&5
5620	–	echo "${ECHO_T}$ac_align_double" >&6
5621	–	if test "$ac_align_double" = yes; then
5622	–	:
5623	–	CXXFLAGS="$CXXFLAGS -malign-double"
6291		else
6292	<	:
6293	<
6292	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6293	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6294	>	as_fn_error $? "linking to Fortran libraries from C fails
6295	>	See \`config.log' for more details" "$LINENO" 5; }
6296		fi
6297
6298	<	# -fstrict-aliasing for gcc-2.95+
6299	<
6300	<
6301	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -fstrict-aliasing" >&5
5633	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -fstrict-aliasing... $ECHO_C" >&6
5634	<	if test "${ac_fstrict_aliasing+set}" = set; then
5635	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5636	<	else
5637	<	echo 'void f(){}' > conftest.cpp
5638	<	if test -z "`${CXX-c++} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
5639	<	ac_fstrict_aliasing=yes
5640	<	else
5641	<	ac_fstrict_aliasing=no
5642	<	fi
5643	<	rm -f conftest*
6298	>	ac_ext=${ac_fc_srcext-f}
6299	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6300	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6301	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6302
6303	<	fi
6304	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
6305	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
6306	<	if test "$ac_fstrict_aliasing" = yes; then
6307	<	:
6308	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
6303	>	ac_ext=${ac_fc_srcext-f}
6304	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6305	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6306	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6307	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6308	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6309	>	if ${ac_cv_fc_mangling+:} false; then :
6310	>	$as_echo_n "(cached) " >&6
6311		else
6312	<	:
6312	>	cat > conftest.$ac_ext <<_ACEOF
6313	>	subroutine foobar()
6314	>	return
6315	>	end
6316	>	subroutine foo_bar()
6317	>	return
6318	>	end
6319	>	_ACEOF
6320	>	if ac_fn_fc_try_compile "$LINENO"; then :
6321	>	mv conftest.$ac_objext cfortran_test.$ac_objext
6322
6323	<	fi
6323	>	ac_save_LIBS=$LIBS
6324	>	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6325
6326	<	fi
6326	>	ac_ext=c
6327	>	ac_cpp='$CPP $CPPFLAGS'
6328	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6329	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6330	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6331	>	ac_success=no
6332	>	for ac_foobar in foobar FOOBAR; do
6333	>	for ac_underscore in "" "_"; do
6334	>	ac_func="$ac_foobar$ac_underscore"
6335	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6336	>	/* end confdefs.h.  */
6337
6338	<	CPU_FLAGS=""
6339	<	if test $ac_cv_prog_really_gxx = yes; then
6340	<	case "${host_cpu}" in
6341	<	i586*)
6342	<
6343	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentium" >&5
6344	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentium... $ECHO_C" >&6
6345	<	if test "${ac_cpu_pentium+set}" = set; then
6346	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6347	<	else
6348	<	echo 'void f(){}' > conftest.cpp
6349	<	if test -z "`${CXX-c++} -mcpu=pentium -c conftest.cpp 2>&1`"; then
6350	<	ac_cpu_pentium=yes
6351	<	else
6352	<	ac_cpu_pentium=no
6338	>	/* Override any GCC internal prototype to avoid an error.
6339	>	Use char because int might match the return type of a GCC
6340	>	builtin and then its argument prototype would still apply.  */
6341	>	#ifdef __cplusplus
6342	>	extern "C"
6343	>	#endif
6344	>	char $ac_func ();
6345	>	#ifdef FC_DUMMY_MAIN
6346	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6347	>	#  ifdef __cplusplus
6348	>	extern "C"
6349	>	#  endif
6350	>	int FC_DUMMY_MAIN() { return 1; }
6351	>	#endif
6352	>	#endif
6353	>	int
6354	>	main ()
6355	>	{
6356	>	return $ac_func ();
6357	>	;
6358	>	return 0;
6359	>	}
6360	>	_ACEOF
6361	>	if ac_fn_c_try_link "$LINENO"; then :
6362	>	ac_success=yes; break 2
6363		fi
6364	<	rm -f conftest*
6364	>	rm -f core conftest.err conftest.$ac_objext \
6365	>	conftest$ac_exeext conftest.$ac_ext
6366	>	done
6367	>	done
6368	>	ac_ext=${ac_fc_srcext-f}
6369	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6370	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6371	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6372
6373	<	fi
6374	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
6375	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
6376	<	if test "$ac_cpu_pentium" = yes; then
6377	<	:
6378	<	CPU_FLAGS=-mcpu=pentium
6379	<	else
6380	<	:
6373	>	if test "$ac_success" = "yes"; then
6374	>	case $ac_foobar in
6375	>	foobar)
6376	>	ac_case=lower
6377	>	ac_foo_bar=foo_bar
6378	>	;;
6379	>	FOOBAR)
6380	>	ac_case=upper
6381	>	ac_foo_bar=FOO_BAR
6382	>	;;
6383	>	esac
6384
6385	+	ac_ext=c
6386	+	ac_cpp='$CPP $CPPFLAGS'
6387	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6388	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6389	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6390	+	ac_success_extra=no
6391	+	for ac_extra in "" "_"; do
6392	+	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6393	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6394	+	/* end confdefs.h.  */
6395
6396	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentium" >&5
6397	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentium... $ECHO_C" >&6
6398	<	if test "${ac_pentium+set}" = set; then
6399	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6400	<	else
6401	<	echo 'void f(){}' > conftest.cpp
6402	<	if test -z "`${CXX-c++} -mpentium -c conftest.cpp 2>&1`"; then
6403	<	ac_pentium=yes
6404	<	else
6405	<	ac_pentium=no
6396	>	/* Override any GCC internal prototype to avoid an error.
6397	>	Use char because int might match the return type of a GCC
6398	>	builtin and then its argument prototype would still apply.  */
6399	>	#ifdef __cplusplus
6400	>	extern "C"
6401	>	#endif
6402	>	char $ac_func ();
6403	>	#ifdef FC_DUMMY_MAIN
6404	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6405	>	#  ifdef __cplusplus
6406	>	extern "C"
6407	>	#  endif
6408	>	int FC_DUMMY_MAIN() { return 1; }
6409	>	#endif
6410	>	#endif
6411	>	int
6412	>	main ()
6413	>	{
6414	>	return $ac_func ();
6415	>	;
6416	>	return 0;
6417	>	}
6418	>	_ACEOF
6419	>	if ac_fn_c_try_link "$LINENO"; then :
6420	>	ac_success_extra=yes; break
6421		fi
6422	<	rm -f conftest*
6422	>	rm -f core conftest.err conftest.$ac_objext \
6423	>	conftest$ac_exeext conftest.$ac_ext
6424	>	done
6425	>	ac_ext=${ac_fc_srcext-f}
6426	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6427	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6428	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6429
6430	<	fi
6431	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
6432	<	echo "${ECHO_T}$ac_pentium" >&6
6433	<	if test "$ac_pentium" = yes; then
6434	<	:
6435	<	CPU_FLAGS=-mpentium
6436	<	else
6437	<	:
6430	>	if test "$ac_success_extra" = "yes"; then
6431	>	ac_cv_fc_mangling="$ac_case case"
6432	>	if test -z "$ac_underscore"; then
6433	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6434	>	else
6435	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6436	>	fi
6437	>	if test -z "$ac_extra"; then
6438	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6439	>	else
6440	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6441	>	fi
6442	>	else
6443	>	ac_cv_fc_mangling="unknown"
6444	>	fi
6445	>	else
6446	>	ac_cv_fc_mangling="unknown"
6447	>	fi
6448
6449	+	LIBS=$ac_save_LIBS
6450	+	rm -rf conftest*
6451	+	rm -f cfortran_test*
6452	+	else
6453	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6454	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6455	+	as_fn_error $? "cannot compile a simple Fortran program
6456	+	See \`config.log' for more details" "$LINENO" 5; }
6457		fi
6458	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6459
6460		fi
6461	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6462	+	$as_echo "$ac_cv_fc_mangling" >&6; }
6463
6464	<	;;
6465	<	i686*)
6464	>	ac_ext=${ac_fc_srcext-f}
6465	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6466	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6467	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6468
6469	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=pentiumpro" >&5
6470	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=pentiumpro... $ECHO_C" >&6
6471	<	if test "${ac_cpu_pentiumpro+set}" = set; then
6472	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6473	<	else
6474	<	echo 'void f(){}' > conftest.cpp
6475	<	if test -z "`${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*
6469	>	ac_ext=${ac_fc_srcext-f}
6470	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6471	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6472	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6473	>	case $ac_cv_fc_mangling in
6474	>	"lower case, no underscore, no extra underscore")
6475	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6476
6477	<	fi
6478	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
6479	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
6480	<	if test "$ac_cpu_pentiumpro" = yes; then
5732	<	:
5733	<	CPU_FLAGS=-mcpu=pentiumpro
5734	<	else
5735	<	:
6477	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6478	>	;;
6479	>	"lower case, no underscore, extra underscore")
6480	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6481
6482	+	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6483	+	;;
6484	+	"lower case, underscore, no extra underscore")
6485	+	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6486
6487	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mpentiumpro" >&5
6488	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mpentiumpro... $ECHO_C" >&6
6489	<	if test "${ac_pentiumpro+set}" = set; then
6490	<	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*
6487	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6488	>	;;
6489	>	"lower case, underscore, extra underscore")
6490	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6491
6492	<	fi
6493	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
6494	<	echo "${ECHO_T}$ac_pentiumpro" >&6
6495	<	if test "$ac_pentiumpro" = yes; then
5755	<	:
5756	<	CPU_FLAGS=-mpentiumpro
5757	<	else
5758	<	:
6492	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6493	>	;;
6494	>	"upper case, no underscore, no extra underscore")
6495	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6496
6497	<	fi
6497	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6498	>	;;
6499	>	"upper case, no underscore, extra underscore")
6500	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6501
6502	<	fi
6502	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6503	>	;;
6504	>	"upper case, underscore, no extra underscore")
6505	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6506
6507	<	;;
6508	<	powerpc*)
6509	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
6510	<	is60x=`echo $cputype | egrep "^600-9e?$"`
5768	<	if test -n "$is60x"; then
6507	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6508	>	;;
6509	>	"upper case, underscore, extra underscore")
6510	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6511
6512	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6513	+	;;
6514	+	*)
6515	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6516	+	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6517	+	;;
6518	+	esac
6519
6520	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=$cputype" >&5
6521	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=$cputype... $ECHO_C" >&6
6522	<	if test "${ac_m_cpu_60x+set}" = set; then
6523	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5775	<	else
5776	<	echo 'void f(){}' > conftest.cpp
5777	<	if test -z "`${CXX-c++} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
5778	<	ac_m_cpu_60x=yes
5779	<	else
5780	<	ac_m_cpu_60x=no
5781	<	fi
5782	<	rm -f conftest*
6520	>	ac_ext=${ac_fc_srcext-f}
6521	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6522	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6523	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6524
5784	–	fi
5785	–	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
5786	–	echo "${ECHO_T}$ac_m_cpu_60x" >&6
5787	–	if test "$ac_m_cpu_60x" = yes; then
5788	–	:
5789	–	CPU_FLAGS=-mcpu=$cputype
5790	–	else
5791	–	:
6525
5793	–	fi
6526
6527	<	elif test "$cputype" = 750; then
6528	<
6529	<
6530	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
6531	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
6532	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
6533	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6527	>	ac_ext=${ac_fc_srcext-f}
6528	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6529	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6530	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6531	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6532	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6533	>	if ${ac_cv_prog_fc_v+:} false; then :
6534	>	$as_echo_n "(cached) " >&6
6535		else
6536	+	cat > conftest.$ac_ext <<_ACEOF
6537	+	program main
6538
6539	<	cat > conftest.cpp <<EOF
6540	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
6541	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
6542	<	yes;
6543	<	#  endif
6544	<	#endif
6545	<	EOF
6546	<	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 $ac_status); }; } | egrep yes >/dev/null 2>&1; then
5817	<	ac_cv_prog_gxx_2_95=yes
5818	<	else
5819	<	ac_cv_prog_gxx_2_95=no
5820	<	fi
6539	>	end
6540	>	_ACEOF
6541	>	if ac_fn_fc_try_compile "$LINENO"; then :
6542	>	ac_cv_prog_fc_v=
6543	>	# Try some options frequently used verbose output
6544	>	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6545	>	cat > conftest.$ac_ext <<_ACEOF
6546	>	program main
6547
6548	<	fi
6549	<	echo "$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	<	:
6548	>	end
6549	>	_ACEOF
6550
6551	+	# Compile and link our simple test program by passing a flag (argument
6552	+	# 1 to this macro) to the Fortran compiler in order to get
6553	+	# "verbose" output that we can then parse for the Fortran linker
6554	+	# flags.
6555	+	ac_save_FCFLAGS=$FCFLAGS
6556	+	FCFLAGS="$FCFLAGS $ac_verb"
6557	+	eval "set x $ac_link"
6558	+	shift
6559	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6560	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6561	+	# LIBRARY_PATH; skip all such settings.
6562	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6563	+	sed '/^Driving:/d; /^Configured with:/d;
6564	+	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6565	+	$as_echo "$ac_fc_v_output" >&5
6566	+	FCFLAGS=$ac_save_FCFLAGS
6567
6568	<	echo "$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*
6568	>	rm -rf conftest*
6569
6570	<	fi
6571	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
6572	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
6573	<	if test "$ac_m_cpu_750" = yes; then
6574	<	:
6575	<	CPU_FLAGS=-mcpu=750
5848	<	else
5849	<	:
6570	>	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6571	>	# /foo, /bar, and /baz are search directories for the Fortran linker.
6572	>	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6573	>	ac_fc_v_output="`echo $ac_fc_v_output |
6574	>	grep 'LPATH is:' |
6575	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6576
6577	<	fi
6577	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6578	>	#        that detects unbalanced quotes in FLIBS should be implemented
6579	>	#        and (ugh) tested at some point.
6580	>	case $ac_fc_v_output in
6581	>	# If we are using xlf then replace all the commas with spaces.
6582	>	*xlfentry*)
6583	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6584
6585	<	else
6586	<	:
6585	>	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6586	>	# $LIBS confuse us, and the libraries appear later in the output anyway).
6587	>	*mGLOB_options_string*)
6588	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6589
6590	<	fi
6590	>	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6591	>	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6592	>	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6593	>	*-cmdline\ * | *-ignore\ * | *-def\ *)
6594	>	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6595	>	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6596	>	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6597	>	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6598
6599	<	fi
6600	<	if test -z "$CPU_FLAGS"; then
6599	>	# If we are using Cray Fortran then delete quotes.
6600	>	*cft90*)
6601	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6602	>	esac
6603
6604
6605	<	echo "$as_me:$LINENO: checking whether ${CXX-c++} accepts -mcpu=powerpc" >&5
6606	<	echo $ECHO_N "checking whether ${CXX-c++} accepts -mcpu=powerpc... $ECHO_C" >&6
6607	<	if test "${ac_m_cpu_powerpc+set}" = set; then
6608	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6609	<	else
6610	<	echo 'void f(){}' > conftest.cpp
6611	<	if test -z "`${CXX-c++} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
6612	<	ac_m_cpu_powerpc=yes
6613	<	else
6614	<	ac_m_cpu_powerpc=no
6605	>	# look for -l* and *.a constructs in the output
6606	>	for ac_arg in $ac_fc_v_output; do
6607	>	case $ac_arg in
6608	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6609	>	ac_cv_prog_fc_v=$ac_verb
6610	>	break 2 ;;
6611	>	esac
6612	>	done
6613	>	done
6614	>	if test -z "$ac_cv_prog_fc_v"; then
6615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6616	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6617		fi
5873	–	rm -f conftest*
5874	–
5875	–	fi
5876	–	echo "$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
6618		else
6619	<	:
6620	<
6619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6620	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6621		fi
6622	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6623
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
6624		fi
6625	<	rm -f conftest*
6626	<
6627	<	fi
6628	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
6629	<	echo "${ECHO_T}$ac_m_powerpc" >&6
6630	<	if test "$ac_m_powerpc" = yes; then
5907	<	:
5908	<	CPU_FLAGS=-mpowerpc
6625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6626	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6627	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6628	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6629	>	if ${ac_cv_fc_libs+:} false; then :
6630	>	$as_echo_n "(cached) " >&6
6631		else
6632	<	:
6633	<
5912	<	fi
5913	<
5914	<	fi
5915	<	esac
5916	<	fi
5917	<
5918	<	if test -n "$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) $ECHO_C" >&6
6632	>	if test "x$FCLIBS" != "x"; then
6633	>	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6634		else
5940	–	echo 'void f(){}' > conftest.cpp
5941	–	if test -z "`${CXX-c++} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
5942	–	ac_guessed_cxxflags=yes
5943	–	else
5944	–	ac_guessed_cxxflags=no
5945	–	fi
5946	–	rm -f conftest*
6635
6636	<	fi
6637	<	echo "$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	<	:
6636	>	cat > conftest.$ac_ext <<_ACEOF
6637	>	program main
6638
6639	<	else
6640	<	:
6639	>	end
6640	>	_ACEOF
6641
6642	<	echo ""
6643	<	echo "**********************************************************"
6644	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
6645	<	echo "* your compiler.                                         *"
6646	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
6647	<	echo "**********************************************************"
6648	<	echo ""
6649	<	CXXFLAGS=""
6642	>	# Compile and link our simple test program by passing a flag (argument
6643	>	# 1 to this macro) to the Fortran compiler in order to get
6644	>	# "verbose" output that we can then parse for the Fortran linker
6645	>	# flags.
6646	>	ac_save_FCFLAGS=$FCFLAGS
6647	>	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6648	>	eval "set x $ac_link"
6649	>	shift
6650	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6651	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6652	>	# LIBRARY_PATH; skip all such settings.
6653	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6654	>	sed '/^Driving:/d; /^Configured with:/d;
6655	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6656	>	$as_echo "$ac_fc_v_output" >&5
6657	>	FCFLAGS=$ac_save_FCFLAGS
6658
6659	<	fi
6659	>	rm -rf conftest*
6660
6661	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6662	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
6663	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6664	+	ac_fc_v_output="`echo $ac_fc_v_output |
6665	+	grep 'LPATH is:' |
6666	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6667
6668	<	fi
6668	>	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6669	>	#        that detects unbalanced quotes in FLIBS should be implemented
6670	>	#        and (ugh) tested at some point.
6671	>	case $ac_fc_v_output in
6672	>	# If we are using xlf then replace all the commas with spaces.
6673	>	*xlfentry*)
6674	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6675
6676	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6677	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
6678	+	*mGLOB_options_string*)
6679	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6680
6681	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6682	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6683	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6684	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6685	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6686	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6687	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6688	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6689
6690	+	# If we are using Cray Fortran then delete quotes.
6691	+	*cft90*)
6692	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6693	+	esac
6694
6695
5975	–	# Try to determine "good" native compiler flags if none specified on command
5976	–	# line
6696
6697	<	if test x"$F90FLAGS" = x ; then
5979	<	F90FLAGS=""
5980	<	case "${host_cpu}-${host_os}" in
6697	>	ac_cv_fc_libs=
6698
6699	<	*linux*) if test "$F90" = ifc -o "$F90" = ifort; then
6700	<	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 "$F90" = xlf95; then
6003	<	F90FLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto"
6004	<	fi;;
6005	<	esac
6699	>	# Save positional arguments (if any)
6700	>	ac_save_positional="$@"
6701
6702	<	if test -n "$CPU_FLAGS"; then
6703	<	F90FLAGS="$F90FLAGS $CPU_FLAGS"
6704	<	fi
6702	>	set X $ac_fc_v_output
6703	>	while test $# != 1; do
6704	>	shift
6705	>	ac_arg=$1
6706	>	case $ac_arg in
6707	>	[\\/]*.a | ?:[\\/]*.a)
6708	>	ac_exists=false
6709	>	for ac_i in $ac_cv_fc_libs; do
6710	>	if test x"$ac_arg" = x"$ac_i"; then
6711	>	ac_exists=true
6712	>	break
6713	>	fi
6714	>	done
6715
6716	<	if test -z "$F90FLAGS"; then
6012	<	echo ""
6013	<	echo "**********************************************************"
6014	<	echo "* WARNING: Don't know the best F90FLAGS for this system  *"
6015	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6016	<	echo "* (otherwise, a default of F90FLAGS=-O3 will be used)    *"
6017	<	echo "**********************************************************"
6018	<	echo ""
6019	<	F90FLAGS="-O3"
6020	<	fi
6716	>	if test x"$ac_exists" = xtrue; then :
6717
6022	–
6023	–	echo "$as_me:$LINENO: checking whether ${F90-f90} accepts ${F90FLAGS}" >&5
6024	–	echo $ECHO_N "checking whether ${F90-f90} accepts ${F90FLAGS}... $ECHO_C" >&6
6025	–	if test "${ac_guessed_f90flags+set}" = set; then
6026	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6718		else
6719	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6720	+	fi
6721	+	;;
6722	+	-bI:*)
6723	+	ac_exists=false
6724	+	for ac_i in $ac_cv_fc_libs; do
6725	+	if test x"$ac_arg" = x"$ac_i"; then
6726	+	ac_exists=true
6727	+	break
6728	+	fi
6729	+	done
6730
6731	+	if test x"$ac_exists" = xtrue; then :
6732
6030	–
6031	–	ac_ext=f90
6032	–	ac_compile='$F90 -c $F90FLAGS conftest.$ac_ext >&5'
6033	–	ac_link='$F90 -o conftest$ac_exeext $F90FLAGS $LD90FLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6034	–	ac_compiler_gnu=$ac_cv_f90_compiler_gnu
6035	–
6036	–	echo 'program main' > conftest.$ac_ext
6037	–	echo 'end program main' >> conftest.$ac_ext
6038	–	ac_compile='${F90-f90} -c ${F90FLAGS} $F90FLAGS conftest.$ac_ext 1>&5'
6039	–	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 $ac_status); }; then
6044	–	ac_guessed_f90flags=yes
6733		else
6734	<	ac_guessed_f90flags=no
6734	>	if test "$ac_compiler_gnu" = yes; then
6735	>	for ac_link_opt in $ac_arg; do
6736	>	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6737	>	done
6738	>	else
6739	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6740		fi
6048	–	rm -f conftest*
6049	–	ac_ext=c
6050	–	ac_cpp='$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
6054	–
6055	–
6741		fi
6742	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
6743	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
6744	<	if test "$ac_guessed_f90flags" = yes; then
6745	<	:
6742	>	;;
6743	>	# Ignore these flags.
6744	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6745	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6746	>	;;
6747	>	-lkernel32)
6748	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6749	>	;;
6750	>	-[LRuYz])
6751	>	# These flags, when seen by themselves, take an argument.
6752	>	# We remove the space between option and argument and re-iterate
6753	>	# unless we find an empty arg or a new option (starting with -)
6754	>	case $2 in
6755	>	"" | -*);;
6756	>	*)
6757	>	ac_arg="$ac_arg$2"
6758	>	shift; shift
6759	>	set X $ac_arg "$@"
6760	>	;;
6761	>	esac
6762	>	;;
6763	>	-YP,*)
6764	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6765	>	ac_exists=false
6766	>	for ac_i in $ac_cv_fc_libs; do
6767	>	if test x"$ac_j" = x"$ac_i"; then
6768	>	ac_exists=true
6769	>	break
6770	>	fi
6771	>	done
6772
6773	<	else
6063	<	:
6773	>	if test x"$ac_exists" = xtrue; then :
6774
6775	<	echo ""
6776	<	echo "**********************************************************"
6777	<	echo "* WARNING: The guessed F90FLAGS don't seem to work with  *"
6778	<	echo "* your compiler.                                         *"
6779	<	echo "* Use  make F90FLAGS=..., or edit the top level Makefile *"
6780	<	echo "**********************************************************"
6781	<	echo ""
6782	<	F90FLAGS=""
6775	>	else
6776	>	ac_arg="$ac_arg $ac_j"
6777	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6778	>	fi
6779	>	done
6780	>	;;
6781	>	-[lLR]*)
6782	>	ac_exists=false
6783	>	for ac_i in $ac_cv_fc_libs; do
6784	>	if test x"$ac_arg" = x"$ac_i"; then
6785	>	ac_exists=true
6786	>	break
6787	>	fi
6788	>	done
6789
6790	+	if test x"$ac_exists" = xtrue; then :
6791	+
6792	+	else
6793	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6794		fi
6795	+	;;
6796	+	-zallextract*| -zdefaultextract)
6797	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6798	+	;;
6799	+	# Ignore everything else.
6800	+	esac
6801	+	done
6802	+	# restore positional arguments
6803	+	set X $ac_save_positional; shift
6804
6805	+	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6806	+	# then we insist that the "run path" must be an absolute path (i.e. it
6807	+	# must begin with a "/").
6808	+	case `(uname -sr) 2>/dev/null` in
6809	+	"SunOS 5"*)
6810	+	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6811	+	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6812	+	test "x$ac_ld_run_path" != x &&
6813	+	if test "$ac_compiler_gnu" = yes; then
6814	+	for ac_link_opt in $ac_ld_run_path; do
6815	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6816	+	done
6817	+	else
6818	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6819	+	fi
6820	+	;;
6821	+	esac
6822	+	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6823
6824		fi
6825	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6826	+	$as_echo "$ac_cv_fc_libs" >&6; }
6827	+	FCLIBS="$ac_cv_fc_libs"
6828
6079	–	;;
6080	–	esac
6829
6830	<	# Find a good install program.  We prefer a C program (faster),
6831	<	# so one script is as good as another.  But avoid the broken or
6832	<	# incompatible versions:
6833	<	# SysV /etc/install, /usr/sbin/install
6834	<	# SunOS /usr/etc/install
6835	<	# IRIX /sbin/install
6836	<	# AIX /bin/install
6837	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
6838	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6839	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6840	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6841	<	# OS/2's system install, which has a completely different semantic
6842	<	# ./install, which can be erroneously created by make from ./install.sh.
6843	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6844	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6845	<	if test -z "$INSTALL"; then
6846	<	if test "${ac_cv_path_install+set}" = set; then
6847	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6830	>	ac_ext=${ac_fc_srcext-f}
6831	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6832	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6833	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6834	>
6835	>
6836	>
6837	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6838	>	$as_echo_n "checking for module suffix... " >&6; }
6839	>	rm -f conftest*
6840	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6841	>	rm -f work*
6842	>	cat >conftest.$ac_ext <<EOF
6843	>	module conftest
6844	>	integer n
6845	>	parameter (n=1)
6846	>	end module conftest
6847	>	EOF
6848	>	# SGI and absoft compilers generates module name in upper case!
6849	>	testname="conftest"
6850	>	modcase="lower"
6851	>	if (eval $ac_compile) 2>/dev/null ; then
6852	>	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
6853	>	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
6854	>	if test -z "$MOD" ; then
6855	>	MOD=`ls CONFTEST* 2>/dev/null \
6856	>	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6857	>	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
6858	>	if test -n "$MOD" ; then
6859	>	testname="CONFTEST"
6860	>	modcase="upper"
6861	>	fi
6862	>	fi
6863	>	if test -z "$MOD" ; then
6864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6865	>	$as_echo "unknown" >&6; }
6866	>	# Use mod if we can't figure it out
6867	>	MOD="mod"
6868	>	else
6869	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6870	>	$as_echo "$MOD" >&6; }
6871	>	fi
6872	>	if test -s work.pcl ; then
6873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6874	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6875	>	fi
6876	>	else
6877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6878	>	$as_echo "unknown" >&6; }
6879	>	fi
6880	>
6881	>
6882	>
6883	>
6884	>
6885	>	# Check for module include path (some use -I, some (Solaris) use -M, some
6886	>	# (absoft) use -p).
6887	>	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6888	>	# specified, work.pcl and work.pc are created.  However, if you specify
6889	>	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6890	>	# Use the module made above
6891	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6892	>	$as_echo_n "checking for module directory path flag... " >&6; }
6893	>	rm -f conftest*
6894	>	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6895	>	rm -f work*
6896	>	cat >conftest.$ac_ext <<EOF
6897	>	module conftest
6898	>	integer n
6899	>	parameter (n=1)
6900	>	end module conftest
6901	>	EOF
6902	>	# SGI and absoft compilers generates module name in upper case!
6903	>	testname="conftest"
6904	>	if (eval $ac_compile) 2>/dev/null ; then
6905	>	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6906	>	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
6907	>	if test -n "$mod" ; then
6908	>	testname="CONFTEST"
6909	>	fi
6910	>	madedir=0
6911	>	if test ! -d conf ; then mkdir conf ; madedir=1; fi
6912	>	cp $testname.$MOD conf
6913	>	rm -f conftest* CONFTEST*
6914	>	cat >conftest1.$ac_ext <<EOF
6915	>	program main
6916	>	use conftest
6917	>	print *, n
6918	>	end
6919	>	EOF
6920	>	F90_WORK_FILES_ARG=""
6921	>	F90MODINCSPEC=""
6922	>	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6923	>	MODDIRFLAG="-I"
6924	>	F90MODINCSPEC="-I<dir>"
6925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6926	>	$as_echo "-I" >&6; }
6927	>	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6928	>	MODDIRFLAG="-M"
6929	>	F90MODINCSPEC="-M<dir>"
6930	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6931	>	$as_echo "-M" >&6; }
6932	>	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6933	>	MODDIRFLAG="-p"
6934	>	F90MODINCSPEC="-p<dir>"
6935	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6936	>	$as_echo "-p" >&6; }
6937	>	elif test -s work.pc ; then
6938	>	cp work.pc conf/mpimod.pc
6939	>	echo "mpimod.pc" > conf/mpimod.pcl
6940	>	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6941	>	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6942	>	MODDIRFLAG='-cl,mpimod.pcl'
6943	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6944	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6945	>	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6946	>	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6947	>
6948	>	else
6949	>	# The version of the Intel compiler that I have refuses to let
6950	>	# you put the "work catalog" list anywhere but the current
6951	>	# directory. For example, you cannot in
6952	>	:
6953	>	fi
6954	>	fi
6955	>	if test -z "MODDIRFLAG" ; then
6956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6957	>	$as_echo "unknown" >&6; }
6958	>	fi
6959	>
6960	>
6961	>	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
6962	>	if test $madedir = 1 ; then rmdir conf ; fi
6963	>	fi
6964	>
6965	>
6966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6967	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6968	>	if ${ac_cv_f90_module_names+:} false; then :
6969	>	$as_echo_n "(cached) " >&6
6970	>	else
6971	>	ac_ext=${ac_fc_srcext-f}
6972	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6973	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6974	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6975	>
6976	>	# carry out the test in a new directory, so that we don't miss anything
6977	>	mkdir conftest
6978	>	cd conftest
6979	>	cat > conftest.$ac_ext <<_ACEOF
6980	>	MODULE Bar
6981	>	END MODULE Bar
6982	>	_ACEOF
6983	>	if ac_fn_fc_try_compile "$LINENO"; then :
6984	>	ac_cv_f90_module_names=
6985	>	ac_file_list=*
6986	>	for ac_file in $ac_file_list; do
6987	>	case $ac_file in
6988	>	# don't care for original source and object files
6989	>	conftest.$ac_ext | conftest.$ac_objext | conftest.err )
6990	>	:
6991	>	;;
6992	>	# look for new files derived from the file name
6993	>	*conftest*)
6994	>	ac_pat=`echo $ac_file | sed s/conftest/%FILE%/`
6995	>	ac_exists=false
6996	>	for ac_i in $ac_cv_f90_module_names; do
6997	>	if test x"$ac_pat" = x"$ac_i"; then
6998	>	ac_exists=true
6999	>	break
7000	>	fi
7001	>	done
7002	>
7003	>	if test x"$ac_exists" = xtrue; then :
7004	>
7005	>	else
7006	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7007	>	fi
7008	>	;;
7009	>	# look for new files derived from the module name,
7010	>	# with different case translation schemes
7011	>	*Bar*)
7012	>	ac_pat=`echo $ac_file | sed s/Bar/%Module%/`
7013	>	ac_exists=false
7014	>	for ac_i in $ac_cv_f90_module_names; do
7015	>	if test x"$ac_pat" = x"$ac_i"; then
7016	>	ac_exists=true
7017	>	break
7018	>	fi
7019	>	done
7020	>
7021	>	if test x"$ac_exists" = xtrue; then :
7022	>
7023	>	else
7024	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7025	>	fi
7026	>	;;
7027	>	*bar*)
7028	>	ac_pat=`echo $ac_file | sed s/bar/%module%/`
7029	>	ac_exists=false
7030	>	for ac_i in $ac_cv_f90_module_names; do
7031	>	if test x"$ac_pat" = x"$ac_i"; then
7032	>	ac_exists=true
7033	>	break
7034	>	fi
7035	>	done
7036	>
7037	>	if test x"$ac_exists" = xtrue; then :
7038	>
7039	>	else
7040	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7041	>	fi
7042	>	;;
7043	>	*BAR*)
7044	>	ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
7045	>	ac_exists=false
7046	>	for ac_i in $ac_cv_f90_module_names; do
7047	>	if test x"$ac_pat" = x"$ac_i"; then
7048	>	ac_exists=true
7049	>	break
7050	>	fi
7051	>	done
7052	>
7053	>	if test x"$ac_exists" = xtrue; then :
7054	>
7055		else
7056	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7057	<	for as_dir in $PATH
7058	<	do
7059	<	IFS=$as_save_IFS
7060	<	test -z "$as_dir" && as_dir=.
7061	<	# Account for people who put trailing slashes in PATH elements.
7062	<	case $as_dir/ in
7063	<	./ | .// | /cC/* | \
7064	<	/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$ac_exec_ext -c"
6129	<	break 3
6130	<	fi
6131	<	fi
6132	<	done
6133	<	done
6134	<	;;
6135	<	esac
7056	>	ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7057	>	fi
7058	>	;;
7059	>	# Other files - we have no idea how they are generated
7060	>	*)
7061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7062	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7063	>	;;
7064	>	esac
7065		done
7066	<
7067	<
7066	>	if test "x$ac_cv_f90_module_names" = "x"; then
7067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7068	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7069		fi
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=$ac_install_sh
6148	–	fi
6149	–	fi
6150	–	echo "$as_me:$LINENO: result: $INSTALL" >&5
6151	–	echo "${ECHO_T}$INSTALL" >&6
7070
6153	–	# 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='${INSTALL}'
6156	–
6157	–	test -z "$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
7071		else
7072	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
7073	<	echo "${ECHO_T}no, using $LN_S" >&6
7072	>	ac_cv_f90_module_names=
7073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7074	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7075		fi
7076	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7077	+	cd ..
7078	+	# cleanup
7079	+	rm -rf conftest
7080	+	ac_ext=${ac_fc_srcext-f}
7081	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7082	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7083	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7084
6172	–	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
7085		fi
7086	<	rm -f conftest.make
7087	<	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
7086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7087	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7088
7089	<	if test -n "$ac_tool_prefix"; then
7090	<	# Extract the first word of "${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) $ECHO_C" >&6
6208	<	else
6209	<	if test -n "$RANLIB"; then
6210	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6211	<	else
6212	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6213	<	for as_dir in $PATH
6214	<	do
6215	<	IFS=$as_save_IFS
6216	<	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$ac_exec_ext" >&5
6221	<	break 2
6222	<	fi
6223	<	done
6224	<	done
7089	>	# We now generate a shell script that will help us to figure out the correct
7090	>	# module file names, using the value of ac_cv_f90_module_names
7091
7092	<	fi
6227	<	fi
6228	<	RANLIB=$ac_cv_prog_RANLIB
6229	<	if test -n "$RANLIB"; then
6230	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
6231	<	echo "${ECHO_T}$RANLIB" >&6
6232	<	else
6233	<	echo "$as_me:$LINENO: result: no" >&5
6234	<	echo "${ECHO_T}no" >&6
6235	<	fi
7092	>	echo "Generating shell script modnam"
7093
7094	<	fi
7095	<	if test -z "$ac_cv_prog_RANLIB"; then
7096	<	ac_ct_RANLIB=$RANLIB
7097	<	# Extract the first word of "ranlib", so it can be a program name with args.
7098	<	set dummy ranlib; ac_word=$2
7099	<	echo "$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$ac_exec_ext" >&5
6259	<	break 2
6260	<	fi
6261	<	done
6262	<	done
7094	>	cat > scripts/modnam << EOF
7095	>	#! /bin/sh
7096	>	# This script is auto-generated by configure
7097	>	#
7098	>	usage="\\
7099	>	Usage: \$0 [FILES]
7100
7101	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
7102	<	fi
7103	<	fi
6267	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6268	<	if test -n "$ac_ct_RANLIB"; then
6269	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6270	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
6271	<	else
6272	<	echo "$as_me:$LINENO: result: no" >&5
6273	<	echo "${ECHO_T}no" >&6
6274	<	fi
7101	>	[FILES] are Fortran 90 source files.
7102	>	The output is a list of module file names that the Fortran 90 compiler
7103	>	generates when compiling [FILES]."
7104
7105	<	RANLIB=$ac_ct_RANLIB
7106	<	else
7107	<	RANLIB="$ac_cv_prog_RANLIB"
7105	>	list=
7106	>	empty=
7107	>
7108	>	if test \$# -eq 0; then
7109	>	echo "\$usage"; exit 0
7110		fi
7111
7112	<	for ac_prog in 'bison -y' byacc
6282	<	do
6283	<	# Extract the first word of "$ac_prog", so it can be a program name with args.
6284	<	set dummy $ac_prog; ac_word=$2
6285	<	echo "$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) $ECHO_C" >&6
6289	<	else
6290	<	if test -n "$YACC"; then
6291	<	ac_cv_prog_YACC="$YACC" # Let the user override the test.
6292	<	else
6293	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6294	<	for as_dir in $PATH
6295	<	do
6296	<	IFS=$as_save_IFS
6297	<	test -z "$as_dir" && as_dir=.
6298	<	for ac_exec_ext in '' $ac_executable_extensions; do
6299	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6300	<	ac_cv_prog_YACC="$ac_prog"
6301	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6302	<	break 2
6303	<	fi
6304	<	done
6305	<	done
7112	>	while test \$# != 0; do
7113
7114	<	fi
7115	<	fi
6309	<	YACC=$ac_cv_prog_YACC
6310	<	if test -n "$YACC"; then
6311	<	echo "$as_me:$LINENO: result: $YACC" >&5
6312	<	echo "${ECHO_T}$YACC" >&6
6313	<	else
6314	<	echo "$as_me:$LINENO: result: no" >&5
6315	<	echo "${ECHO_T}no" >&6
6316	<	fi
7114	>	file=\$1
7115	>	shift
7116
7117	<	test -n "$YACC" && break
7118	<	done
6320	<	test -n "$YACC" || YACC="yacc"
7117	>	# strip suffix
7118	>	base=\`echo \$file | sed 's/[.][^.]*$//'\`
7119
7120	<	for ac_prog in flex lex
6323	<	do
6324	<	# Extract the first word of "$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) $ECHO_C" >&6
6330	<	else
6331	<	if test -n "$LEX"; then
6332	<	ac_cv_prog_LEX="$LEX" # Let the user override the test.
6333	<	else
6334	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6335	<	for as_dir in $PATH
6336	<	do
6337	<	IFS=$as_save_IFS
6338	<	test -z "$as_dir" && as_dir=.
6339	<	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$ac_exec_ext" >&5
6343	<	break 2
6344	<	fi
6345	<	done
6346	<	done
7120	>	test ! -f \$file && continue
7121
7122	<	fi
7123	<	fi
7124	<	LEX=$ac_cv_prog_LEX
7125	<	if test -n "$LEX"; then
6352	<	echo "$as_me:$LINENO: result: $LEX" >&5
6353	<	echo "${ECHO_T}$LEX" >&6
6354	<	else
6355	<	echo "$as_me:$LINENO: result: no" >&5
6356	<	echo "${ECHO_T}no" >&6
6357	<	fi
7122	>	# Look for module definitions and transform them to upper / lower case
7123	>	mods=\`cat \$file | sed '/^ *[mM][oO][dD][uU][lL][eE]/!d;s/^ *[mM][oO][dD][uU][lL][eE] *\([A-Za-z_][A-Za-z0-9_]*\).*\$/\1/'\`
7124	>	upper=\`echo \$mods | tr a-z A-Z\`
7125	>	lower=\`echo \$mods | tr A-Z a-z\`
7126
7127	<	test -n "$LEX" && break
7127	>	# Here, the patterns for generating module file names were inserted by configure
7128	>	for trans in $ac_cv_f90_module_names; do
7129	>
7130	>	pat=\`echo \$trans | sed 's/.*\(%.*%\).*/\1/'\`
7131	>	var=empty
7132	>	case \$pat in
7133	>	%MODULE%)
7134	>	var=upper ;;
7135	>	%Module%)
7136	>	var=mods ;;
7137	>	%module%)
7138	>	var=lower ;;
7139	>	%FILE%)
7140	>	test -n "\$mods" && var=base ;;
7141	>	esac
7142	>	new=\`eval '(for i in \$'\$var '; do echo \$trans | sed s/\$pat/\$i/; done)'\`
7143	>	list="\$list \$new"
7144	>	done
7145		done
6361	–	test -n "$LEX" || LEX=":"
7146
7147	<	if test -z "$LEXLIB"
7148	<	then
7149	<	echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
7150	<	echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
7151	<	if test "${ac_cv_lib_fl_yywrap+set}" = set; then
7152	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7147	>	echo \$list
7148	>	# end of configure-generated script
7149	>	EOF
7150	>	chmod 755 scripts/modnam
7151	>
7152	>	pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
7153	>	F90_MODULE_NAMES=empty
7154	>	case $pat in
7155	>	%MODULE%)
7156	>	F90_MODULE_NAMES=UPPER ;;
7157	>	%Module%)
7158	>	F90_MODULE_NAMES=Mixed ;;
7159	>	%module%)
7160	>	F90_MODULE_NAMES=lower ;;
7161	>	*)
7162	>	F90_MODULE_NAMES=unknown ;;
7163	>	esac
7164	>
7165	>	ac_ext=${ac_fc_srcext-f}
7166	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7167	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7168	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7169	>
7170	>
7171	>	ac_ext=c
7172	>	ac_cpp='$CPP $CPPFLAGS'
7173	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7174	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7175	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7176	>
7177	>
7178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7179	>	$as_echo_n "checking for asin in -lm... " >&6; }
7180	>	if ${ac_cv_lib_m_asin+:} false; then :
7181	>	$as_echo_n "(cached) " >&6
7182		else
7183		ac_check_lib_save_LIBS=$LIBS
7184	<	LIBS="-lfl  $LIBS"
7185	<	cat >conftest.$ac_ext <<_ACEOF
6373	<	/* confdefs.h.  */
6374	<	_ACEOF
6375	<	cat confdefs.h >>conftest.$ac_ext
6376	<	cat >>conftest.$ac_ext <<_ACEOF
7184	>	LIBS="-lm  $LIBS"
7185	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7186		/* end confdefs.h.  */
7187
7188	<	/* Override any gcc2 internal prototype to avoid an error.  */
7188	>	/* Override any GCC internal prototype to avoid an error.
7189	>	Use char because int might match the return type of a GCC
7190	>	builtin and then its argument prototype would still apply.  */
7191		#ifdef __cplusplus
7192		extern "C"
7193		#endif
7194	<	/* We use char because int might match the return type of a gcc2
7195	<	builtin and then its argument prototype would still apply.  */
7196	<	char yywrap ();
7194	>	char asin ();
7195	>	#ifdef FC_DUMMY_MAIN
7196	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7197	>	#  ifdef __cplusplus
7198	>	extern "C"
7199	>	#  endif
7200	>	int FC_DUMMY_MAIN() { return 1; }
7201	>	#endif
7202	>	#endif
7203		int
7204		main ()
7205		{
7206	<	yywrap ();
7206	>	return asin ();
7207		;
7208		return 0;
7209		}
7210		_ACEOF
7211	<	rm -f conftest.$ac_objext conftest$ac_exeext
7212	<	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 $ac_status); }; }; then
6416	<	ac_cv_lib_fl_yywrap=yes
7211	>	if ac_fn_c_try_link "$LINENO"; then :
7212	>	ac_cv_lib_m_asin=yes
7213		else
7214	<	echo "$as_me: failed program was:" >&5
6419	<	sed 's/^/| /' conftest.$ac_ext >&5
6420	<
6421	<	ac_cv_lib_fl_yywrap=no
7214	>	ac_cv_lib_m_asin=no
7215		fi
7216	<	rm -f conftest.err conftest.$ac_objext \
7217	<	conftest$ac_exeext conftest.$ac_ext
7216	>	rm -f core conftest.err conftest.$ac_objext \
7217	>	conftest$ac_exeext conftest.$ac_ext
7218		LIBS=$ac_check_lib_save_LIBS
7219		fi
7220	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
7221	<	echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
7222	<	if test $ac_cv_lib_fl_yywrap = yes; then
7223	<	LEXLIB="-lfl"
7220	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7221	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7222	>	if test "x$ac_cv_lib_m_asin" = xyes; then :
7223	>	cat >>confdefs.h <<_ACEOF
7224	>	#define HAVE_LIBM 1
7225	>	_ACEOF
7226	>
7227	>	LIBS="-lm $LIBS"
7228	>
7229		else
7230	<	echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
7231	<	echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
7232	<	if test "${ac_cv_lib_l_yywrap+set}" = set; then
7233	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7230	>	exit
7231	>	fi
7232	>
7233	>
7234	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7235	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7236	>	if ${ac_cv_header_stdc+:} false; then :
7237	>	$as_echo_n "(cached) " >&6
7238		else
7239	<	ac_check_lib_save_LIBS=$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
7239	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7240		/* end confdefs.h.  */
7241	+	#include <stdlib.h>
7242	+	#include <stdarg.h>
7243	+	#include <string.h>
7244	+	#include <float.h>
7245
7246	<	/* Override any gcc2 internal prototype to avoid an error.  */
7247	<	#ifdef __cplusplus
7248	<	extern "C"
7246	>	#ifdef FC_DUMMY_MAIN
7247	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7248	>	#  ifdef __cplusplus
7249	>	extern "C"
7250	>	#  endif
7251	>	int FC_DUMMY_MAIN() { return 1; }
7252		#endif
7253	<	/* We use char because int might match the return type of a gcc2
6451	<	builtin and then its argument prototype would still apply.  */
6452	<	char yywrap ();
7253	>	#endif
7254		int
7255		main ()
7256		{
7257	<	yywrap ();
7257	>
7258		;
7259		return 0;
7260		}
7261		_ACEOF
7262	<	rm -f conftest.$ac_objext conftest$ac_exeext
7263	<	if { (eval echo "$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 $ac_status); }; }; then
6483	<	ac_cv_lib_l_yywrap=yes
7262	>	if ac_fn_c_try_compile "$LINENO"; then :
7263	>	ac_cv_header_stdc=yes
7264		else
7265	<	echo "$as_me: failed program was:" >&5
6486	<	sed 's/^/| /' conftest.$ac_ext >&5
6487	<
6488	<	ac_cv_lib_l_yywrap=no
7265	>	ac_cv_header_stdc=no
7266		fi
7267	<	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 $ac_cv_lib_l_yywrap = yes; then
6497	<	LEXLIB="-ll"
6498	<	fi
7267	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7268
7269	<	fi
7269	>	if test $ac_cv_header_stdc = yes; then
7270	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7271	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7272	>	/* end confdefs.h.  */
7273	>	#include <string.h>
7274
7275	<	fi
7275	>	_ACEOF
7276	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7277	>	$EGREP "memchr" >/dev/null 2>&1; then :
7278
6504	–	if test "x$LEX" != "x:"; then
6505	–	echo "$as_me:$LINENO: checking lex output file root" >&5
6506	–	echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
6507	–	if test "${ac_cv_prog_lex_root+set}" = set; then
6508	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7279		else
7280	<	# The minimal lex program is just a single line: %%.  But some broken lexes
6511	<	# (Solaris, I think it was) want two %% lines, so accommodate them.
6512	<	cat >conftest.l <<_ACEOF
6513	<	%%
6514	<	%%
6515	<	_ACEOF
6516	<	{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
6517	<	(eval $LEX conftest.l) 2>&5
6518	<	ac_status=$?
6519	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6520	<	(exit $ac_status); }
6521	<	if test -f lex.yy.c; then
6522	<	ac_cv_prog_lex_root=lex.yy
6523	<	elif test -f lexyy.c; then
6524	<	ac_cv_prog_lex_root=lexyy
6525	<	else
6526	<	{ { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
6527	<	echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
6528	<	{ (exit 1); exit 1; }; }
7280	>	ac_cv_header_stdc=no
7281		fi
7282	+	rm -f conftest*
7283	+
7284		fi
6531	–	echo "$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
7285
7286	<	echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
7287	<	echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
7288	<	if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
7289	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7290	<	else
7291	<	# POSIX says lex can declare yytext either as a pointer or an array; the
6542	<	# default is implementation-dependent. Figure out which it is, since
6543	<	# not all implementations provide the %pointer and %array declarations.
6544	<	ac_cv_prog_lex_yytext_pointer=no
6545	<	echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
6546	<	ac_save_LIBS=$LIBS
6547	<	LIBS="$LIBS $LEXLIB"
6548	<	cat >conftest.$ac_ext <<_ACEOF
6549	<	`cat $LEX_OUTPUT_ROOT.c`
7286	>	if test $ac_cv_header_stdc = yes; then
7287	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7288	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7289	>	/* end confdefs.h.  */
7290	>	#include <stdlib.h>
7291	>
7292		_ACEOF
7293	<	rm -f conftest.$ac_objext conftest$ac_exeext
7294	<	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 $ac_status); }; }; then
6573	<	ac_cv_prog_lex_yytext_pointer=yes
6574	<	else
6575	<	echo "$as_me: failed program was:" >&5
6576	<	sed 's/^/| /' conftest.$ac_ext >&5
7293	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7294	>	$EGREP "free" >/dev/null 2>&1; then :
7295
7296	+	else
7297	+	ac_cv_header_stdc=no
7298		fi
7299	<	rm -f conftest.err conftest.$ac_objext \
6580	<	conftest$ac_exeext conftest.$ac_ext
6581	<	LIBS=$ac_save_LIBS
6582	<	rm -f "${LEX_OUTPUT_ROOT}.c"
7299	>	rm -f conftest*
7300
7301		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
7302
7303	<	cat >>confdefs.h <<\_ACEOF
7304	<	#define YYTEXT_POINTER 1
7303	>	if test $ac_cv_header_stdc = yes; then
7304	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7305	>	if test "$cross_compiling" = yes; then :
7306	>	:
7307	>	else
7308	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7309	>	/* end confdefs.h.  */
7310	>	#include <ctype.h>
7311	>	#include <stdlib.h>
7312	>	#if ((' ' & 0x0FF) == 0x020)
7313	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7314	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7315	>	#else
7316	>	# define ISLOWER(c) \
7317	>	(('a' <= (c) && (c) <= 'i') \
7318	>	|| ('j' <= (c) && (c) <= 'r') \
7319	>	|| ('s' <= (c) && (c) <= 'z'))
7320	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7321	>	#endif
7322	>
7323	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7324	>	int
7325	>	main ()
7326	>	{
7327	>	int i;
7328	>	for (i = 0; i < 256; i++)
7329	>	if (XOR (islower (i), ISLOWER (i))
7330	>	|| toupper (i) != TOUPPER (i))
7331	>	return 2;
7332	>	return 0;
7333	>	}
7334		_ACEOF
7335	+	if ac_fn_c_try_run "$LINENO"; then :
7336
7337	+	else
7338	+	ac_cv_header_stdc=no
7339		fi
7340	<
7340	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7341	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7342		fi
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$ac_exec_ext" >&5
6615	–	break 2
6616	–	fi
6617	–	done
6618	–	done
7343
6620	–	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
7344		fi
7345		fi
7346	<	AR=$ac_cv_prog_AR
7347	<	if test -n "$AR"; then
7348	<	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
7346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7347	>	$as_echo "$ac_cv_header_stdc" >&6; }
7348	>	if test $ac_cv_header_stdc = yes; then
7349
7350	<	if test "$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.
6642	<	#
6643	<	# config.status only pays attention to the cache file if you give it
6644	<	# the --recheck option to rerun configure.
6645	<	#
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.
7350	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7351
7352	+	fi
7353	+
7354	+	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7355	+	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7356	+	inttypes.h stdint.h unistd.h
7357	+	do :
7358	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7359	+	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7360	+	"
7361	+	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7362	+	cat >>confdefs.h <<_ACEOF
7363	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7364		_ACEOF
7365
6652	–	# 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 $cache_file"
6687	–	fi
7366		fi
6689	–	rm -f confcache
6690	–	exit 1
6691	–	fi
7367
7368	+	done
7369
7370
7371	<	# Check whether --with-mpi or --without-mpi was given.
7372	<	if test "${with_mpi+set}" = set; then
7373	<	withval="$with_mpi"
6698	<	with_mpi=$withval
6699	<	else
6700	<	with_mpi="no"
6701	<	fi;
7371	>	#
7372	>	# Handle user hints
7373	>	#
7374
7375	<	case "x$with_mpi" in
7376	<	xyes | "x")  USE_MPI=yes;;
7377	<	xno) USE_MPI=no ;;
7378	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
7379	<	esac
6708	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
6709	<	MPI="/usr/local"
7375	>	# Check whether --with-zlib was given.
7376	>	if test "${with_zlib+set}" = set; then :
7377	>	withval=$with_zlib; zlib_dir="$withval"
7378	>	else
7379	>	zlib_dir="not_set"
7380		fi
6711	–	if test "$USE_MPI" = "yes"; then
7381
7382	+	if test "$zlib_dir" != "no"; then
7383
7384	<	# Set variables...
7385	<	MPI_LIB_DIR="$MPI/lib"
7386	<	MPI_INC_DIR="$MPI/include"
7384	>	if test "$zlib_dir" != "not_set" ; then
7385	>	if test -d "$zlib_dir"
7386	>	then
7387	>	ZLIB_HOME="$zlib_dir"
7388	>	else
7389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7390	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7391	>	ZLIB_HOME=/usr/local
7392	>	if test ! -f "${ZLIB_HOME}/include/zlib.h"
7393	>	then
7394	>	ZLIB_HOME=/usr
7395	>	fi
7396	>	fi
7397	>	fi
7398	>	#
7399	>	# Locate zlib, if wanted
7400	>	#
7401	>	if test -n "${ZLIB_HOME}"
7402	>	then
7403	>	ZLIB_OLD_LDFLAGS=$LDFLAGS
7404	>	ZLIB_OLD_CFLAGS=$CFLAGS
7405	>	LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7406	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7407
7408	+	ac_ext=c
7409	+	ac_cpp='$CPP $CPPFLAGS'
7410	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7411	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7412	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7413
7414	<
7415	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
7416	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
7417	<	have_mpi_h=0
6723	<	echo '#include <mpi.h>' > conftest.cc
6724	<	if test -z "`${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1`"; then
6725	<	echo "$as_me:$LINENO: result: yes" >&5
6726	<	echo "${ECHO_T}yes" >&6
6727	<	have_mpi_h=1
7414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7415	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7416	>	if ${ac_cv_lib_z_inflateEnd+:} false; then :
7417	>	$as_echo_n "(cached) " >&6
7418		else
7419	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
7420	<	echo "${ECHO_T}no! Check MPI include paths" >&6
7421	<	USE_MPI="no"
7422	<	fi
6733	<	rm -f conftest*
6734	<	if test "$have_mpi_h" = 1; then
7419	>	ac_check_lib_save_LIBS=$LIBS
7420	>	LIBS="-lz  $LIBS"
7421	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422	>	/* end confdefs.h.  */
7423
7424	<	cat >>confdefs.h <<\_ACEOF
7425	<	#define HAVE_MPI_H 1
7424	>	/* Override any GCC internal prototype to avoid an error.
7425	>	Use char because int might match the return type of a GCC
7426	>	builtin and then its argument prototype would still apply.  */
7427	>	#ifdef __cplusplus
7428	>	extern "C"
7429	>	#endif
7430	>	char inflateEnd ();
7431	>	#ifdef FC_DUMMY_MAIN
7432	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7433	>	#  ifdef __cplusplus
7434	>	extern "C"
7435	>	#  endif
7436	>	int FC_DUMMY_MAIN() { return 1; }
7437	>	#endif
7438	>	#endif
7439	>	int
7440	>	main ()
7441	>	{
7442	>	return inflateEnd ();
7443	>	;
7444	>	return 0;
7445	>	}
7446		_ACEOF
7447	<
7447	>	if ac_fn_c_try_link "$LINENO"; then :
7448	>	ac_cv_lib_z_inflateEnd=yes
7449	>	else
7450	>	ac_cv_lib_z_inflateEnd=no
7451		fi
7452	+	rm -f core conftest.err conftest.$ac_objext \
7453	+	conftest$ac_exeext conftest.$ac_ext
7454	+	LIBS=$ac_check_lib_save_LIBS
7455	+	fi
7456	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7457	+	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7458	+	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
7459	+	zlib_cv_libz=yes
7460	+	else
7461	+	zlib_cv_libz=no
7462	+	fi
7463
7464	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
7465	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
7466	<	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
7464	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7465	>	if test "x$ac_cv_header_zlib_h" = xyes; then :
7466	>	zlib_cv_zlib_h=yes
7467		else
7468	<	if test -s conftest.out ; then
6758	<	cat conftest.out >> config.log
6759	<	fi
6760	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
6761	<	echo "${ECHO_T}no! Check MPI include paths" >&6
6762	<	USE_MPI="no"
7468	>	zlib_cv_zlib_h=no
7469		fi
6764	–	rm -f conftest*
7470
6766	–	if test "$have_mpif_h" = 1; then
7471
7472	<	cat >>confdefs.h <<\_ACEOF
7473	<	#define HAVE_MPIF_H 1
7474	<	_ACEOF
7472	>	ac_ext=c
7473	>	ac_cpp='$CPP $CPPFLAGS'
7474	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7475	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7476	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7477
7478	+
7479	+	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7480	+
7481	+	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7482	+
7483	+
7484	+	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7485	+
7486	+	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7487	+	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7488	+	ZLIB="-lz"
7489	+	else
7490	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7491	+	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7492	+	ZLIB_INC_DIR=
7493	+	ZLIB_LIB_DIR=
7494	+	ZLIB=
7495	+	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7496	+	CFLAGS="$ZLIB_OLD_CFLAGS"
7497	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7498	+	$as_echo "failed" >&6; }
7499	+	echo ""
7500	+	echo "*********************************************************"
7501	+	echo "* WARNING: Could not find a working zlib installation   *"
7502	+	echo "* If you need OpenMD to be able to deal with compressed *"
7503	+	echo "* trajectory dump files be sure to specify a valid zlib *"
7504	+	echo "* installation with --with-zlib=DIR                     *"
7505	+	echo "*                                                       *"
7506	+	echo "* OpenMD will still work without zlib installed.        *"
7507	+	echo "*********************************************************"
7508	+	echo ""
7509	+	fi
7510	+
7511	+
7512	+
7513		fi
7514	+	fi
7515
7516	<	ac_ext=c
7516	>	#
7517	>	# Handle user hints
7518	>	#
7519	>
7520	>	# Check whether --with-fftw was given.
7521	>	if test "${with_fftw+set}" = set; then :
7522	>	withval=$with_fftw; fftw_dir="$withval"
7523	>	else
7524	>	fftw_dir="not_set"
7525	>	fi
7526	>
7527	>	if test "$fftw_dir" != "no"; then
7528	>	if test "$fftw_dir" != "not_set" ; then
7529	>	if test -d "$fftw_dir"; then
7530	>	FFTW_HOME="$fftw_dir"
7531	>	else
7532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7533	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7534	>	FFTW_HOME=/usr/local
7535	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7536	>	FFTW_HOME=/usr
7537	>	fi
7538	>	fi
7539	>	#
7540	>	# Locate fftw, if wanted
7541	>	#
7542	>	if test -n "${FFTW_HOME}"; then
7543	>	FFTW_OLD_LDFLAGS=$LDFLAGS
7544	>	FFTW_OLD_CFLAGS=$CFLAGS
7545	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7546	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7547	>
7548	>	ac_ext=c
7549		ac_cpp='$CPP $CPPFLAGS'
7550		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7551		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7552		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7553
7554	<	ac_save_LDFLAGS=$LDFLAGS
7555	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
7556	<
7557	<	if test x = x"$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
7554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7555	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7556	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
7557	>	$as_echo_n "(cached) " >&6
7558		else
7559		ac_check_lib_save_LIBS=$LIBS
7560	<	LIBS="-lmpich  $LIBS"
7561	<	cat >conftest.$ac_ext <<_ACEOF
6792	<	/* confdefs.h.  */
6793	<	_ACEOF
6794	<	cat confdefs.h >>conftest.$ac_ext
6795	<	cat >>conftest.$ac_ext <<_ACEOF
7560	>	LIBS="-lfftw3  $LIBS"
7561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7562		/* end confdefs.h.  */
7563
7564	<	/* Override any gcc2 internal prototype to avoid an error.  */
7564	>	/* Override any GCC internal prototype to avoid an error.
7565	>	Use char because int might match the return type of a GCC
7566	>	builtin and then its argument prototype would still apply.  */
7567		#ifdef __cplusplus
7568		extern "C"
7569		#endif
7570	<	/* We use char because int might match the return type of a gcc2
7571	<	builtin and then its argument prototype would still apply.  */
7572	<	char MPI_Init ();
7570	>	char fftw_execute ();
7571	>	#ifdef FC_DUMMY_MAIN
7572	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7573	>	#  ifdef __cplusplus
7574	>	extern "C"
7575	>	#  endif
7576	>	int FC_DUMMY_MAIN() { return 1; }
7577	>	#endif
7578	>	#endif
7579		int
7580		main ()
7581		{
7582	<	MPI_Init ();
7582	>	return fftw_execute ();
7583		;
7584		return 0;
7585		}
7586		_ACEOF
7587	<	rm -f conftest.$ac_objext conftest$ac_exeext
7588	<	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 $ac_status); }; }; then
6835	<	ac_cv_lib_mpich_MPI_Init=yes
7587	>	if ac_fn_c_try_link "$LINENO"; then :
7588	>	ac_cv_lib_fftw3_fftw_execute=yes
7589		else
7590	<	echo "$as_me: failed program was:" >&5
6838	<	sed 's/^/| /' conftest.$ac_ext >&5
6839	<
6840	<	ac_cv_lib_mpich_MPI_Init=no
7590	>	ac_cv_lib_fftw3_fftw_execute=no
7591		fi
7592	<	rm -f conftest.err conftest.$ac_objext \
7593	<	conftest$ac_exeext conftest.$ac_ext
7592	>	rm -f core conftest.err conftest.$ac_objext \
7593	>	conftest$ac_exeext conftest.$ac_ext
7594		LIBS=$ac_check_lib_save_LIBS
7595		fi
7596	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
7597	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
7598	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
7599	<	MPI_LIB="-lmpich"
7596	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7597	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7598	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
7599	>	fftw_cv_libfftw3=yes
7600	>	else
7601	>	fftw_cv_libfftw3=no
7602		fi
7603
7604	<	fi
7605	<	if test x = x"$MPI_LIB"; then
7606	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
6855	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
6856	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
6857	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7604	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7605	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
7606	>	fftw_cv_fftw3_h=yes
7607		else
7608	<	ac_check_lib_save_LIBS=$LIBS
6860	<	LIBS="-lmpi  $LIBS"
6861	<	cat >conftest.$ac_ext <<_ACEOF
6862	<	/* confdefs.h.  */
6863	<	_ACEOF
6864	<	cat confdefs.h >>conftest.$ac_ext
6865	<	cat >>conftest.$ac_ext <<_ACEOF
6866	<	/* end confdefs.h.  */
6867	<
6868	<	/* Override any gcc2 internal prototype to avoid an error.  */
6869	<	#ifdef __cplusplus
6870	<	extern "C"
6871	<	#endif
6872	<	/* We use char because int might match the return type of a gcc2
6873	<	builtin and then its argument prototype would still apply.  */
6874	<	char MPI_Init ();
6875	<	int
6876	<	main ()
6877	<	{
6878	<	MPI_Init ();
6879	<	;
6880	<	return 0;
6881	<	}
6882	<	_ACEOF
6883	<	rm -f conftest.$ac_objext conftest$ac_exeext
6884	<	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 $ac_status); }; }; then
6905	<	ac_cv_lib_mpi_MPI_Init=yes
6906	<	else
6907	<	echo "$as_me: failed program was:" >&5
6908	<	sed 's/^/| /' conftest.$ac_ext >&5
6909	<
6910	<	ac_cv_lib_mpi_MPI_Init=no
7608	>	fftw_cv_fftw3_h=no
7609		fi
6912	–	rm -f conftest.err conftest.$ac_objext \
6913	–	conftest$ac_exeext conftest.$ac_ext
6914	–	LIBS=$ac_check_lib_save_LIBS
6915	–	fi
6916	–	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
6917	–	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
6918	–	if test $ac_cv_lib_mpi_MPI_Init = yes; then
6919	–	MPI_LIB="-lmpi"
6920	–	fi
7610
7611	<	fi
7612	<	$as_unset ac_cv_lib_mpi_MPI_Init
7613	<	if test x = x"$MPI_LIB"; then
7614	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7615	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7616	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
6928	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7611	>
7612	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7613	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7614	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7615	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
7616	>	$as_echo_n "(cached) " >&6
7617		else
7618		ac_check_lib_save_LIBS=$LIBS
7619	<	LIBS="-lmpi "-llam" $LIBS"
7620	<	cat >conftest.$ac_ext <<_ACEOF
6933	<	/* confdefs.h.  */
6934	<	_ACEOF
6935	<	cat confdefs.h >>conftest.$ac_ext
6936	<	cat >>conftest.$ac_ext <<_ACEOF
7619	>	LIBS="-lfftw  $LIBS"
7620	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7621		/* end confdefs.h.  */
7622
7623	<	/* Override any gcc2 internal prototype to avoid an error.  */
7623	>	/* Override any GCC internal prototype to avoid an error.
7624	>	Use char because int might match the return type of a GCC
7625	>	builtin and then its argument prototype would still apply.  */
7626		#ifdef __cplusplus
7627		extern "C"
7628		#endif
7629	<	/* We use char because int might match the return type of a gcc2
7630	<	builtin and then its argument prototype would still apply.  */
7631	<	char MPI_Init ();
7629	>	char fftwnd_one ();
7630	>	#ifdef FC_DUMMY_MAIN
7631	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7632	>	#  ifdef __cplusplus
7633	>	extern "C"
7634	>	#  endif
7635	>	int FC_DUMMY_MAIN() { return 1; }
7636	>	#endif
7637	>	#endif
7638		int
7639		main ()
7640		{
7641	<	MPI_Init ();
7641	>	return fftwnd_one ();
7642		;
7643		return 0;
7644		}
7645		_ACEOF
7646	<	rm -f conftest.$ac_objext conftest$ac_exeext
7647	<	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 $ac_status); }; }; then
6976	<	ac_cv_lib_mpi_MPI_Init=yes
7646	>	if ac_fn_c_try_link "$LINENO"; then :
7647	>	ac_cv_lib_fftw_fftwnd_one=yes
7648		else
7649	<	echo "$as_me: failed program was:" >&5
6979	<	sed 's/^/| /' conftest.$ac_ext >&5
6980	<
6981	<	ac_cv_lib_mpi_MPI_Init=no
7649	>	ac_cv_lib_fftw_fftwnd_one=no
7650		fi
7651	<	rm -f conftest.err conftest.$ac_objext \
7652	<	conftest$ac_exeext conftest.$ac_ext
7651	>	rm -f core conftest.err conftest.$ac_objext \
7652	>	conftest$ac_exeext conftest.$ac_ext
7653		LIBS=$ac_check_lib_save_LIBS
7654		fi
7655	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7656	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7657	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7658	<	MPI_LIB="-lmpi -llam"
7655	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7656	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7657	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
7658	>	fftw_cv_libfftw=yes
7659	>	else
7660	>	fftw_cv_libfftw=no
7661		fi
7662
7663	+	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7664	+	if test "x$ac_cv_header_fftw_h" = xyes; then :
7665	+	fftw_cv_fftw_h=yes
7666	+	else
7667	+	fftw_cv_fftw_h=no
7668		fi
7669
7670	<	$as_unset ac_cv_lib_mpi_MPI_Init
7671	<	if test x = x"$MPI_LIB"; then
7672	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
7673	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
7674	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
7675	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7670	>
7671	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7672	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7673	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7674	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
7675	>	$as_echo_n "(cached) " >&6
7676		else
7677		ac_check_lib_save_LIBS=$LIBS
7678	<	LIBS="-lmpi -llam -lpthread $LIBS"
7679	<	cat >conftest.$ac_ext <<_ACEOF
7005	<	/* confdefs.h.  */
7006	<	_ACEOF
7007	<	cat confdefs.h >>conftest.$ac_ext
7008	<	cat >>conftest.$ac_ext <<_ACEOF
7678	>	LIBS="-ldfftw  $LIBS"
7679	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7680		/* end confdefs.h.  */
7681
7682	<	/* Override any gcc2 internal prototype to avoid an error.  */
7682	>	/* Override any GCC internal prototype to avoid an error.
7683	>	Use char because int might match the return type of a GCC
7684	>	builtin and then its argument prototype would still apply.  */
7685		#ifdef __cplusplus
7686		extern "C"
7687		#endif
7688	<	/* We use char because int might match the return type of a gcc2
7689	<	builtin and then its argument prototype would still apply.  */
7690	<	char MPI_Init ();
7688	>	char fftwnd_one ();
7689	>	#ifdef FC_DUMMY_MAIN
7690	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7691	>	#  ifdef __cplusplus
7692	>	extern "C"
7693	>	#  endif
7694	>	int FC_DUMMY_MAIN() { return 1; }
7695	>	#endif
7696	>	#endif
7697		int
7698		main ()
7699		{
7700	<	MPI_Init ();
7700	>	return fftwnd_one ();
7701		;
7702		return 0;
7703		}
7704		_ACEOF
7705	<	rm -f conftest.$ac_objext conftest$ac_exeext
7706	<	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 $ac_status); }; }; then
7048	<	ac_cv_lib_mpi_MPI_Init=yes
7705	>	if ac_fn_c_try_link "$LINENO"; then :
7706	>	ac_cv_lib_dfftw_fftwnd_one=yes
7707		else
7708	<	echo "$as_me: failed program was:" >&5
7051	<	sed 's/^/| /' conftest.$ac_ext >&5
7052	<
7053	<	ac_cv_lib_mpi_MPI_Init=no
7708	>	ac_cv_lib_dfftw_fftwnd_one=no
7709		fi
7710	<	rm -f conftest.err conftest.$ac_objext \
7711	<	conftest$ac_exeext conftest.$ac_ext
7710	>	rm -f core conftest.err conftest.$ac_objext \
7711	>	conftest$ac_exeext conftest.$ac_ext
7712		LIBS=$ac_check_lib_save_LIBS
7713		fi
7714	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
7715	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
7716	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
7717	<	MPI_LIB="-lmpi -llam -lpthread"
7714	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7715	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7716	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
7717	>	fftw_cv_libdfftw=yes
7718		else
7719	<
7065	<	{ { echo "$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	<
7719	>	fftw_cv_libdfftw=no
7720		fi
7721
7722	<	fi
7723	<
7724	<
7075	<
7076	<	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 "$MPI_LIB_DIR/liblamf77mpi.a" ; then
7082	<	MPI_F90_LIB="-llamf77mpi"
7722	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7723	>	if test "x$ac_cv_header_dfftw_h" = xyes; then :
7724	>	fftw_cv_dfftw_h=yes
7725		else
7726	<	MPI_F90_LIB="  "
7726	>	fftw_cv_dfftw_h=no
7727		fi
7086	–	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
7087	–	echo "${ECHO_T}found $MPI_F90_LIB" >&6
7728
7729
7730	<	fi
7730	>	fi
7731	>	fi
7732	>	ac_ext=c
7733	>	ac_cpp='$CPP $CPPFLAGS'
7734	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7735	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7736	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7737
7738	+	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7739
7740	+	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7741
7742	<	# Check whether --with-sprng or --without-sprng was given.
7743	<	if test "${with_sprng+set}" = set; then
7744	<	withval="$with_sprng"
7745	<	with_sprng=$withval
7746	<	else
7099	<	with_sprng="/usr/local"
7100	<	fi;
7742	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7743	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7744	>	FFTW_LIBS="-lfftw3"
7745	>	else
7746	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7747
7748	<	case "x$with_sprng" in
7103	<	xyes | "x")  USE_SPRNG=yes;;
7104	<	xno) USE_SPRNG=no ;;
7105	<	*) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
7106	<	esac
7107	<	if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
7108	<	SPRNG="/usr/local"
7109	<	fi
7110	<	if test "$USE_SPRNG" = "yes"; then
7748	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7749
7750	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7751	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7752	+	FFTW_LIBS="-lfftw"
7753	+	else
7754	+	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7755
7756	<	# Set variables...
7114	<	SPRNG_LIB_DIR="$SPRNG/lib"
7115	<	SPRNG_INC_DIR="$SPRNG/include"
7756	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7757
7758	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7759	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7760	+	FFTW_LIBS="-ldfftw"
7761	+	else
7762	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7763	+	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7764	+	FFTW_INC_DIR=
7765	+	FFTW_LIB_DIR=
7766	+	FFTW_LIBS=
7767	+	LDFLAGS="$FFTW_OLD_LDFLAGS"
7768	+	CFLAGS="$FFTW_OLD_CFLAGS"
7769	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7770	+	$as_echo "failed" >&6; }
7771	+	echo ""
7772	+	echo "*********************************************************"
7773	+	echo "* WARNING: Could not find a working FFTW installation   *"
7774	+	echo "* If you need the staticProps program to be able to     *"
7775	+	echo "* compute undulation spectra, be sure to specify a      *"
7776	+	echo "* valid fftw installation with --with-fftw=DIR          *"
7777	+	echo "*                                                       *"
7778	+	echo "* OpenMD will still work without fftw installed.        *"
7779	+	echo "*********************************************************"
7780	+	echo ""
7781	+	fi
7782	+	fi
7783	+	fi
7784
7785
7119	–	echo "$as_me:$LINENO: checking for sprng.h" >&5
7120	–	echo $ECHO_N "checking for sprng.h... $ECHO_C" >&6
7121	–	have_sprng_h=0
7122	–	echo '#include <sprng.h>' > conftest.cc
7123	–	if test -z "`${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
7127	–	else
7128	–	echo "$as_me:$LINENO: result: no! Check SPRNG include path!" >&5
7129	–	echo "${ECHO_T}no! Check SPRNG include path!" >&6
7130	–	USE_SPRNG="no"
7131	–	fi
7132	–	rm -f conftest*
7133	–	if test "$have_sprng_h" = 1; then
7786
7787	<	cat >>confdefs.h <<\_ACEOF
7788	<	#define HAVE_SPRNG_H 1
7137	<	_ACEOF
7138	<
7787	>	fi
7788	>	fi
7789		fi
7790
7791	<	ac_ext=c
7792	<	ac_cpp='$CPP $CPPFLAGS'
7793	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7794	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7795	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7796	<
7797	<	ac_save_LDFLAGS=$LDFLAGS
7798	<	LDFLAGS="${LDFLAGS} -L${SPRNG_LIB_DIR} "
7799	<
7800	<	echo "$as_me:$LINENO: checking for init_rng in -lsprng" >&5
7151	<	echo $ECHO_N "checking for init_rng in -lsprng... $ECHO_C" >&6
7152	<	if test "${ac_cv_lib_sprng_init_rng+set}" = set; then
7153	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7791	>	ac_ext=cpp
7792	>	ac_cpp='$CXXCPP $CPPFLAGS'
7793	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7794	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7795	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7796	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7797	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7798	>	if test -z "$CXXCPP"; then
7799	>	if ${ac_cv_prog_CXXCPP+:} false; then :
7800	>	$as_echo_n "(cached) " >&6
7801		else
7802	<	ac_check_lib_save_LIBS=$LIBS
7803	<	LIBS="-lsprng  $LIBS"
7804	<	cat >conftest.$ac_ext <<_ACEOF
7805	<	/* confdefs.h.  */
7806	<	_ACEOF
7807	<	cat confdefs.h >>conftest.$ac_ext
7808	<	cat >>conftest.$ac_ext <<_ACEOF
7802	>	# Double quotes because CXXCPP needs to be expanded
7803	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7804	>	do
7805	>	ac_preproc_ok=false
7806	>	for ac_cxx_preproc_warn_flag in '' yes
7807	>	do
7808	>	# Use a header file that comes with gcc, so configuring glibc
7809	>	# with a fresh cross-compiler works.
7810	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7811	>	# <limits.h> exists even on freestanding compilers.
7812	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7813	>	# not just through cpp. "Syntax error" is here to catch this case.
7814	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7815		/* end confdefs.h.  */
7816	<
7817	<	/* Override any gcc2 internal prototype to avoid an error.  */
7818	<	#ifdef __cplusplus
7819	<	extern "C"
7816	>	#ifdef __STDC__
7817	>	# include <limits.h>
7818	>	#else
7819	>	# include <assert.h>
7820		#endif
7821	<	/* We use char because int might match the return type of a gcc2
7169	<	builtin and then its argument prototype would still apply.  */
7170	<	char init_rng ();
7171	<	int
7172	<	main ()
7173	<	{
7174	<	init_rng ();
7175	<	;
7176	<	return 0;
7177	<	}
7821	>	Syntax error
7822		_ACEOF
7823	<	rm -f conftest.$ac_objext conftest$ac_exeext
7180	<	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 $ac_status); }; }; then
7201	<	ac_cv_lib_sprng_init_rng=yes
7202	<	else
7203	<	echo "$as_me: failed program was:" >&5
7204	<	sed 's/^/| /' conftest.$ac_ext >&5
7823	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7824
7825	<	ac_cv_lib_sprng_init_rng=no
7825	>	else
7826	>	# Broken: fails on valid input.
7827	>	continue
7828		fi
7829	<	rm -f conftest.err conftest.$ac_objext \
7830	<	conftest$ac_exeext conftest.$ac_ext
7831	<	LIBS=$ac_check_lib_save_LIBS
7832	<	fi
7833	<	echo "$as_me:$LINENO: result: $ac_cv_lib_sprng_init_rng" >&5
7834	<	echo "${ECHO_T}$ac_cv_lib_sprng_init_rng" >&6
7835	<	if test $ac_cv_lib_sprng_init_rng = yes; then
7836	<	SPRNG_LIB="-lsprng"
7829	>	rm -f conftest.err conftest.i conftest.$ac_ext
7830	>
7831	>	# OK, works on sane cases.  Now check whether nonexistent headers
7832	>	# can be detected and how.
7833	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7834	>	/* end confdefs.h.  */
7835	>	#include <ac_nonexistent.h>
7836	>	_ACEOF
7837	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7838	>	# Broken: success on invalid input.
7839	>	continue
7840		else
7841	+	# Passes both tests.
7842	+	ac_preproc_ok=:
7843	+	break
7844	+	fi
7845	+	rm -f conftest.err conftest.i conftest.$ac_ext
7846
7847	<	{ { echo "$as_me:$LINENO: error: Didn't find libsprng; check path for SPRNG package first..." >&5
7848	<	echo "$as_me: error: Didn't find libsprng; check path for SPRNG package first..." >&2;}
7849	<	{ (exit 1); exit 1; }; }
7850	<	USE_SPRNG="no"
7851	<
7847	>	done
7848	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7849	>	rm -f conftest.i conftest.err conftest.$ac_ext
7850	>	if $ac_preproc_ok; then :
7851	>	break
7852		fi
7853
7854	+	done
7855	+	ac_cv_prog_CXXCPP=$CXXCPP
7856
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; }; }
7857		fi
7858	<
7232	<
7233	<	fi
7234	<
7235	<
7236	<
7237	<	echo "$as_me:$LINENO: checking if MKL is wanted" >&5
7238	<	echo $ECHO_N "checking if MKL is wanted... $ECHO_C" >&6
7239	<
7240	<	# Check whether --with-mkl or --without-mkl was given.
7241	<	if test "${with_mkl+set}" = set; then
7242	<	withval="$with_mkl"
7243	<	echo "$as_me:$LINENO: result: yes" >&5
7244	<	echo "${ECHO_T}yes" >&6
7245	<	for dir in $withval /usr/local/intel/mkl61 /opt/intel/mkl61; do
7246	<	mkldir="$dir"
7247	<	if test -f "$dir/include/mkl.h"; then
7248	<	found_mkl="yes";
7249	<	break;
7250	<	fi
7251	<	done
7252	<	if test x_$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 $mkldir/include\n";
7258	<	fi
7259	<
7260	<
7261	<
7262	<	ac_ext=c
7263	<	ac_cpp='$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
7267	<
7268	<	ac_save_CPPFLAGS=$CPPFLAGS
7269	<	CPPFLAGS="${CPPFLAGS} -I${mkldir}/include"
7270	<	ac_save_LDFLAGS=$LDFLAGS
7271	<	LDFLAGS="${LDFLAGS} -L${mkldir}/lib/32 -lmkl -lvml -lguide"
7272	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7273	<	echo "$as_me:$LINENO: checking for mkl.h" >&5
7274	<	echo $ECHO_N "checking for mkl.h... $ECHO_C" >&6
7275	<	if test "${ac_cv_header_mkl_h+set}" = set; then
7276	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7277	<	fi
7278	<	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
7279	<	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
7858	>	CXXCPP=$ac_cv_prog_CXXCPP
7859		else
7860	<	# Is the header compilable?
7861	<	echo "$as_me:$LINENO: checking mkl.h usability" >&5
7862	<	echo $ECHO_N "checking mkl.h usability... $ECHO_C" >&6
7863	<	cat >conftest.$ac_ext <<_ACEOF
7864	<	/* confdefs.h.  */
7865	<	_ACEOF
7866	<	cat confdefs.h >>conftest.$ac_ext
7867	<	cat >>conftest.$ac_ext <<_ACEOF
7860	>	ac_cv_prog_CXXCPP=$CXXCPP
7861	>	fi
7862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7863	>	$as_echo "$CXXCPP" >&6; }
7864	>	ac_preproc_ok=false
7865	>	for ac_cxx_preproc_warn_flag in '' yes
7866	>	do
7867	>	# Use a header file that comes with gcc, so configuring glibc
7868	>	# with a fresh cross-compiler works.
7869	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7870	>	# <limits.h> exists even on freestanding compilers.
7871	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7872	>	# not just through cpp. "Syntax error" is here to catch this case.
7873	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7874		/* end confdefs.h.  */
7875	<	$ac_includes_default
7876	<	#include <mkl.h>
7875	>	#ifdef __STDC__
7876	>	# include <limits.h>
7877	>	#else
7878	>	# include <assert.h>
7879	>	#endif
7880	>	Syntax error
7881		_ACEOF
7882	<	rm -f conftest.$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.$ac_ext >&5
7882	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7883
7884	<	ac_header_compiler=no
7884	>	else
7885	>	# Broken: fails on valid input.
7886	>	continue
7887		fi
7888	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7323	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7324	<	echo "${ECHO_T}$ac_header_compiler" >&6
7888	>	rm -f conftest.err conftest.i conftest.$ac_ext
7889
7890	<	# Is the header present?
7891	<	echo "$as_me:$LINENO: checking mkl.h presence" >&5
7892	<	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
7890	>	# OK, works on sane cases.  Now check whether nonexistent headers
7891	>	# can be detected and how.
7892	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7893		/* end confdefs.h.  */
7894	<	#include <mkl.h>
7894	>	#include <ac_nonexistent.h>
7895		_ACEOF
7896	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7897	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7898	<	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
7896	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7897	>	# Broken: success on invalid input.
7898	>	continue
7899		else
7900	<	ac_cpp_err=yes
7900	>	# Passes both tests.
7901	>	ac_preproc_ok=:
7902	>	break
7903		fi
7904	<	if test -z "$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
7904	>	rm -f conftest.err conftest.i conftest.$ac_ext
7905
7906	<	ac_header_preproc=no
7906	>	done
7907	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7908	>	rm -f conftest.i conftest.err conftest.$ac_ext
7909	>	if $ac_preproc_ok; then :
7910	>
7911	>	else
7912	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7913	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7914	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7915	>	See \`config.log' for more details" "$LINENO" 5; }
7916		fi
7362	–	rm -f conftest.err conftest.$ac_ext
7363	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7364	–	echo "${ECHO_T}$ac_header_preproc" >&6
7917
7918	<	# So?  What about this header?
7919	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7920	<	yes:no: )
7921	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&5
7922	<	echo "$as_me: WARNING: mkl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7923	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: proceeding with the compiler's result" >&5
7924	<	echo "$as_me: WARNING: mkl.h: proceeding with the compiler's result" >&2;}
7925	<	ac_header_preproc=yes
7926	<	;;
7927	<	no:yes:* )
7928	<	{ echo "$as_me:$LINENO: WARNING: mkl.h: present but cannot be compiled" >&5
7929	<	echo "$as_me: WARNING: mkl.h: present but cannot be compiled" >&2;}
7930	<	{ echo "$as_me:$LINENO: WARNING: mkl.h:     check for missing prerequisite headers?" >&5
7931	<	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) $ECHO_C" >&6
7918	>	ac_ext=cpp
7919	>	ac_cpp='$CXXCPP $CPPFLAGS'
7920	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7921	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7922	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7923	>
7924	>
7925	>	#
7926	>	# Handle user hints
7927	>	#
7928	>
7929	>	# Check whether --with-qhull was given.
7930	>	if test "${with_qhull+set}" = set; then :
7931	>	withval=$with_qhull; qhull_dir="$withval"
7932		else
7933	<	ac_cv_header_mkl_h=$ac_header_preproc
7933	>	qhull_dir="not_set"
7934		fi
7405	–	echo "$as_me:$LINENO: result: $ac_cv_header_mkl_h" >&5
7406	–	echo "${ECHO_T}$ac_cv_header_mkl_h" >&6
7935
7936	+	QHULL_INC_DIR=
7937	+	QHULL_LIB_DIR=
7938	+	QHULL=
7939	+	USE_QHULL=no
7940	+
7941	+	if test "$qhull_dir" != "no"; then
7942	+	if test "$qhull_dir" != "not_set" ; then
7943	+	if test -d "$qhull_dir"; then
7944	+	QHULL_HOME="$qhull_dir"
7945	+	else
7946	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7947	+	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7948	+	QHULL_HOME=/usr/local
7949	+	if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
7950	+	QHULL_HOME=/usr
7951	+	fi
7952	+	fi
7953	+	fi
7954	+	#
7955	+	# Locate qhull, if wanted
7956	+	#
7957	+	if test -n "${QHULL_HOME}"; then
7958	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7959	+	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7960	+
7961	+	ac_ext=cpp
7962	+	ac_cpp='$CXXCPP $CPPFLAGS'
7963	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7964	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7965	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7966	+
7967	+	QHULL_OLD_LDFLAGS=$LDFLAGS
7968	+	QHULL_OLD_CXXFLAGS=$CXXFLAGS
7969	+	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7970	+	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7971	+	CXXFLAGS="$CXXFLAGS -I${QHULL_HOME}/include"
7972	+	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7973	+	ac_fn_cxx_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
7974	+	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
7975	+	qhull_cv_libqhull_h=yes
7976	+	else
7977	+	qhull_cv_libqhull_h=no
7978		fi
7409	–	if test $ac_cv_header_mkl_h = yes; then
7979
7980	<	echo "$as_me:$LINENO: checking for vslNewStream in -lmkl" >&5
7981	<	echo $ECHO_N "checking for vslNewStream in -lmkl... $ECHO_C" >&6
7982	<	if test "${ac_cv_lib_mkl_vslNewStream+set}" = set; then
7983	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7980	>
7981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7982	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7983	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
7984	>	$as_echo_n "(cached) " >&6
7985		else
7986		ac_check_lib_save_LIBS=$LIBS
7987	<	LIBS="-lmkl  $LIBS"
7988	<	cat >conftest.$ac_ext <<_ACEOF
7419	<	/* confdefs.h.  */
7420	<	_ACEOF
7421	<	cat confdefs.h >>conftest.$ac_ext
7422	<	cat >>conftest.$ac_ext <<_ACEOF
7987	>	LIBS="-lqhull  $LIBS"
7988	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7989		/* end confdefs.h.  */
7990
7991	<	/* Override any gcc2 internal prototype to avoid an error.  */
7991	>	/* Override any GCC internal prototype to avoid an error.
7992	>	Use char because int might match the return type of a GCC
7993	>	builtin and then its argument prototype would still apply.  */
7994		#ifdef __cplusplus
7995		extern "C"
7996		#endif
7997	<	/* We use char because int might match the return type of a gcc2
7998	<	builtin and then its argument prototype would still apply.  */
7999	<	char vslNewStream ();
7997	>	char qh_qhull ();
7998	>	#ifdef FC_DUMMY_MAIN
7999	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8000	>	#  ifdef __cplusplus
8001	>	extern "C"
8002	>	#  endif
8003	>	int FC_DUMMY_MAIN() { return 1; }
8004	>	#endif
8005	>	#endif
8006		int
8007		main ()
8008		{
8009	<	vslNewStream ();
8009	>	return qh_qhull ();
8010		;
8011		return 0;
8012		}
8013		_ACEOF
8014	<	rm -f conftest.$ac_objext conftest$ac_exeext
8015	<	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 $ac_status); }; }; then
7462	<	ac_cv_lib_mkl_vslNewStream=yes
8014	>	if ac_fn_cxx_try_link "$LINENO"; then :
8015	>	ac_cv_lib_qhull_qh_qhull=yes
8016		else
8017	<	echo "$as_me: failed program was:" >&5
7465	<	sed 's/^/| /' conftest.$ac_ext >&5
7466	<
7467	<	ac_cv_lib_mkl_vslNewStream=no
8017	>	ac_cv_lib_qhull_qh_qhull=no
8018		fi
8019	<	rm -f conftest.err conftest.$ac_objext \
8020	<	conftest$ac_exeext conftest.$ac_ext
8019	>	rm -f core conftest.err conftest.$ac_objext \
8020	>	conftest$ac_exeext conftest.$ac_ext
8021		LIBS=$ac_check_lib_save_LIBS
8022		fi
8023	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mkl_vslNewStream" >&5
8024	<	echo "${ECHO_T}$ac_cv_lib_mkl_vslNewStream" >&6
8025	<	if test $ac_cv_lib_mkl_vslNewStream = yes; then
8026	<	MKL_LIBDIR="${mkldir}/lib/32",
8027	<	MKL_LIB="-lmkl -lvml -lguide",
8028	<	HAVE_MKL="yes"
8023	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
8024	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
8025	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
8026	>	qhull_cv_libqhull=yes
8027	>	else
8028	>	qhull_cv_libqhull=no
8029		fi
8030
8031	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
8032	+	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
8033	+	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
8034	+	$as_echo_n "(cached) " >&6
8035	+	else
8036	+	ac_check_lib_save_LIBS=$LIBS
8037	+	LIBS="-lqhull6  $LIBS"
8038	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8039	+	/* end confdefs.h.  */
8040
8041	+	/* Override any GCC internal prototype to avoid an error.
8042	+	Use char because int might match the return type of a GCC
8043	+	builtin and then its argument prototype would still apply.  */
8044	+	#ifdef __cplusplus
8045	+	extern "C"
8046	+	#endif
8047	+	char qh_qhull ();
8048	+	#ifdef FC_DUMMY_MAIN
8049	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8050	+	#  ifdef __cplusplus
8051	+	extern "C"
8052	+	#  endif
8053	+	int FC_DUMMY_MAIN() { return 1; }
8054	+	#endif
8055	+	#endif
8056	+	int
8057	+	main ()
8058	+	{
8059	+	return qh_qhull ();
8060	+	;
8061	+	return 0;
8062	+	}
8063	+	_ACEOF
8064	+	if ac_fn_cxx_try_link "$LINENO"; then :
8065	+	ac_cv_lib_qhull6_qh_qhull=yes
8066		else
8067	<	MKL_INC="-I${mkldir}/include"
8067	>	ac_cv_lib_qhull6_qh_qhull=no
8068		fi
8069	+	rm -f core conftest.err conftest.$ac_objext \
8070	+	conftest$ac_exeext conftest.$ac_ext
8071	+	LIBS=$ac_check_lib_save_LIBS
8072	+	fi
8073	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
8074	+	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
8075	+	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
8076	+	qhull_cv_libqhull6=yes
8077	+	else
8078	+	qhull_cv_libqhull6=no
8079	+	fi
8080
8081	<
8082	<	CPPFLAGS=$ac_save_CPPFLAGS
8083	<	LDFLAGS=$ac_save_LDFLAGS
8084	<	ac_ext=c
8081	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
8082	>	CXXFLAGS="$QHULL_OLD_CXXFLAGS"
8083	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
8084	>	ac_ext=c
8085		ac_cpp='$CPP $CPPFLAGS'
8086		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8087		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8088		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8089
8090
8091	<	if test x_$HAVE_MKL != x_yes; then
7497	<	{ { echo "$as_me:$LINENO: error: Can't build with MKL" >&5
7498	<	echo "$as_me: error: Can't build with MKL" >&2;}
7499	<	{ (exit 1); exit 1; }; }
7500	<	fi
8091	>	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
8092
8093	+	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
8094
8095	+	if test "$qhull_cv_libqhull" = "yes"; then
8096
8097	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8098
8099	+	QHULL="-lqhull"
8100	+	fi
8101	+	if test "$qhull_cv_libqhull6" = "yes"; then
8102
8103	<	else
8103	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8104
8105	<	echo "$as_me:$LINENO: result: no" >&5
8106	<	echo "${ECHO_T}no" >&6
8105	>	QHULL="-lqhull6"
8106	>	fi
8107	>	USE_QHULL=yes
8108	>	QHULL_INC_DIR="${QHULL_HOME}/include"
8109	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8110	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
8111	>	$as_echo "Working qhull found, will proceed." >&6; }
8112	>	else
8113	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8114	>	$as_echo "$as_me: WARNING: " >&2;}
8115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
8116	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
8117	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
8118	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
8119	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
8120	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
8121	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
8122	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
8123	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8124	>	$as_echo "$as_me: WARNING: " >&2;}
8125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
8126	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
8127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8128	>	$as_echo "$as_me: WARNING: " >&2;}
8129	>	fi
8130	>	fi
8131	>	fi
8132
7511	–	fi;
8133
8134
8135
8136
8137	+	#
8138	+	# Handle user hints
8139	+	#
8140
8141	<	OBJEXT=".$OBJEXT"
8141	>	# Check whether --with-openbabel was given.
8142	>	if test "${with_openbabel+set}" = set; then :
8143	>	withval=$with_openbabel; openbabel_dir="$withval"
8144	>	else
8145	>	openbabel_dir="not_set"
8146	>	fi
8147
8148	<	OOPSE=oopse
8148	>	if test "$openbabel_dir" != "no"; then
8149
8150	<	if test "x${prefix}" = "xNONE"
8150	>	if test "$openbabel_dir" != "not_set" ; then
8151	>	if test -d "$openbabel_dir"
8152	>	then
8153	>	OPENBABEL_HOME="$openbabel_dir"
8154	>	else
8155	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8156	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8157	>	OPENBABEL_HOME=/usr/local
8158	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8159	>	then
8160	>	OPENBABEL_HOME=/usr
8161	>	fi
8162	>	fi
8163	>	fi
8164	>	#
8165	>	# Locate openbabel, if wanted
8166	>	#
8167	>	if test -n "${OPENBABEL_HOME}"
8168		then
8169	<	OOPSE_HOME=${ac_default_prefix}/oopse
8169	>
8170	>	ac_ext=cpp
8171	>	ac_cpp='$CXXCPP $CPPFLAGS'
8172	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8173	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8174	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8175	>
8176	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8177	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8178	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8179	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8180	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8181	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
8182	>	openbabel_cv_openbabel_h=yes
8183		else
8184	<	OOPSE_HOME=${prefix}/oopse
8184	>	openbabel_cv_openbabel_h=no
8185		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="${enableval}"
7531	–	fi;
8186
7533	–	case "x$INSTALL" in
7534	–	x/*) ;;
7535	–	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
7536	–	esac
8187
8188	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
8188	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8189	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
8190	>	openbabel_cv_obconversion_h=yes
8191	>	else
8192	>	openbabel_cv_obconversion_h=no
8193	>	fi
8194
7540	–	SUBDIRS="libBASS libmdtools src forceFields samples utils utils/sysbuilder third-party "
8195
8196	<	CFLAGS=${CFLAGS-""}
8197	<	CXXFLAGS=${CXXFLAGS-""}
7544	<	CPPFLAGS=${CPPFLAGS-""}
7545	<	FFLAGS=${FFLAGS-""}
7546	<	F90FLAGS=${F90FLAGS-""}
7547	<	LDFLAGS=${LDFLAGS-""}
7548	<	DEBUG=${DEBUG-"-g"}
8196	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8197	>	/* end confdefs.h.  */
8198
7550	–	case $debug in
7551	–	1)
7552	–	FFLAGS="$DEBUG $FFLAGS"
7553	–	F90FLAGS="$DEBUG $F90FLAGS"
7554	–	;;
7555	–	*)
7556	–	;;
7557	–	esac
8199
8200	+	#include <openbabel/babelconfig.h>
8201	+	#include <openbabel/obconversion.h>
8202	+	using namespace std;
8203	+	using namespace OpenBabel;
8204
8205	+	#ifdef FC_DUMMY_MAIN
8206	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8207	+	#  ifdef __cplusplus
8208	+	extern "C"
8209	+	#  endif
8210	+	int FC_DUMMY_MAIN() { return 1; }
8211	+	#endif
8212	+	#endif
8213	+	int
8214	+	main ()
8215	+	{
8216
8217	+	OBConversion Conv(&cin, &cout);
8218
8219
8220	+	;
8221	+	return 0;
8222	+	}
8223	+	_ACEOF
8224	+	if ac_fn_cxx_try_link "$LINENO"; then :
8225
8226	+	openbabel_lib_found="yes"
8227	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8228	+	$as_echo "found" >&6; }
8229
8230	+	else
8231
8232	+	openbabel_lib_found="no"
8233	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8234	+	$as_echo "not found" >&6; }
8235
8236
8237	+	fi
8238	+	rm -f core conftest.err conftest.$ac_objext \
8239	+	conftest$ac_exeext conftest.$ac_ext
8240	+	ac_ext=c
8241	+	ac_cpp='$CPP $CPPFLAGS'
8242	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8243	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8244	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8245
8246	+	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8247	+	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8248
8249	+	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8250	+	USE_OPENBABEL=yes
8251	+	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8252	+	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8253	+	OPENBABEL_LIB="-lopenbabel"
8254	+	else
8255	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8256	+	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8257	+	OPENBABEL_INC_DIR=
8258	+	OPENBABEL_LIB_DIR=
8259	+	OPENBABEL_LIB=
8260	+	USE_OPENBABEL=no
8261	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8262	+	$as_echo "failed" >&6; }
8263	+	echo ""
8264	+	echo "*********************************************************"
8265	+	echo "* WARNING: Could not find a working openbabel-2.x       *"
8266	+	echo "* installation If you need OpenMD to be able to convert *"
8267	+	echo "* xyz or pdb files you need to specify a valid          *"
8268	+	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8269	+	echo "*                                                       *"
8270	+	echo "* OpenMD will still work without openbabel installed.   *"
8271	+	echo "*********************************************************"
8272	+	echo ""
8273	+	fi
8274
8275
8276
8277
8278	+	fi
8279	+	fi
8280
7575	–	ac_config_headers="$ac_config_headers libBASS/config.h libmdtools/config.h"
8281
8282	<	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"
8282	>	# Checks for header files.
8283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8284	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8285	>	if ${ac_cv_header_stdc+:} false; then :
8286	>	$as_echo_n "(cached) " >&6
8287	>	else
8288	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8289	>	/* end confdefs.h.  */
8290	>	#include <stdlib.h>
8291	>	#include <stdarg.h>
8292	>	#include <string.h>
8293	>	#include <float.h>
8294
8295	+	#ifdef FC_DUMMY_MAIN
8296	+	#ifndef FC_DUMMY_MAIN_EQ_F77
8297	+	#  ifdef __cplusplus
8298	+	extern "C"
8299	+	#  endif
8300	+	int FC_DUMMY_MAIN() { return 1; }
8301	+	#endif
8302	+	#endif
8303	+	int
8304	+	main ()
8305	+	{
8306
8307	<	cat >confcache <<\_ACEOF
8308	<	# This file is a shell script that caches the results of configure
8309	<	# tests run on this system so they can be shared between configure
8310	<	# scripts and configure runs, see configure's option --config-cache.
8311	<	# It is not useful on other systems.  If it contains results you don't
8312	<	# want to keep, you may remove or edit it.
8313	<	#
8314	<	# config.status only pays attention to the cache file if you give it
8315	<	# the --recheck option to rerun configure.
8316	<	#
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.
8307	>	;
8308	>	return 0;
8309	>	}
8310	>	_ACEOF
8311	>	if ac_fn_c_try_compile "$LINENO"; then :
8312	>	ac_cv_header_stdc=yes
8313	>	else
8314	>	ac_cv_header_stdc=no
8315	>	fi
8316	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8317
8318	+	if test $ac_cv_header_stdc = yes; then
8319	+	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8320	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8321	+	/* end confdefs.h.  */
8322	+	#include <string.h>
8323	+
8324		_ACEOF
8325	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8326	+	$EGREP "memchr" >/dev/null 2>&1; then :
8327
8328	<	# The following way of writing the cache mishandles newlines in values,
8329	<	# 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 $cache_file"
7631	<	fi
8328	>	else
8329	>	ac_cv_header_stdc=no
8330		fi
8331	<	rm -f confcache
8331	>	rm -f conftest*
8332
7635	–	test "x$prefix" = xNONE && prefix=$ac_default_prefix
7636	–	# Let make expand exec_prefix.
7637	–	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7638	–
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	–	}'
8333		fi
8334
8335	<	DEFS=-DHAVE_CONFIG_H
8335	>	if test $ac_cv_header_stdc = yes; then
8336	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8337	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8338	>	/* end confdefs.h.  */
8339	>	#include <stdlib.h>
8340
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'
7665	–	done
7666	–	LIBOBJS=$ac_libobjs
7667	–
7668	–	LTLIBOBJS=$ac_ltlibobjs
7669	–
7670	–
7671	–
7672	–	: ${CONFIG_STATUS=./config.status}
7673	–	ac_clean_files_save=$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 $as_me.
7680	–	# Run this file to recreate the current configuration.
7681	–	# Compiler output produced by configure, useful for debugging
7682	–	# configure, is in config.log if it exists.
7683	–
7684	–	debug=false
7685	–	ac_cs_recheck=false
7686	–	ac_cs_silent=false
7687	–	SHELL=\${CONFIG_SHELL-$SHELL}
8341		_ACEOF
8342	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8343	+	$EGREP "free" >/dev/null 2>&1; then :
8344
8345	<	cat >>$CONFIG_STATUS <<\_ACEOF
8346	<	## --------------------- ##
8347	<	## M4sh Initialization.  ##
8348	<	## --------------------- ##
8345	>	else
8346	>	ac_cv_header_stdc=no
8347	>	fi
8348	>	rm -f conftest*
8349
7695	–	# 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
8350		fi
7705	–	DUALCASE=1; export DUALCASE # for MKS sh
8351
8352	<	# Support unset when possible.
8353	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8354	<	as_unset=unset
8352	>	if test $ac_cv_header_stdc = yes; then
8353	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8354	>	if test "$cross_compiling" = yes; then :
8355	>	:
8356		else
8357	<	as_unset=false
8357	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8358	>	/* end confdefs.h.  */
8359	>	#include <ctype.h>
8360	>	#include <stdlib.h>
8361	>	#if ((' ' & 0x0FF) == 0x020)
8362	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8363	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8364	>	#else
8365	>	# define ISLOWER(c) \
8366	>	(('a' <= (c) && (c) <= 'i') \
8367	>	|| ('j' <= (c) && (c) <= 'r') \
8368	>	|| ('s' <= (c) && (c) <= 'z'))
8369	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8370	>	#endif
8371	>
8372	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8373	>	int
8374	>	main ()
8375	>	{
8376	>	int i;
8377	>	for (i = 0; i < 256; i++)
8378	>	if (XOR (islower (i), ISLOWER (i))
8379	>	|| toupper (i) != TOUPPER (i))
8380	>	return 2;
8381	>	return 0;
8382	>	}
8383	>	_ACEOF
8384	>	if ac_fn_c_try_run "$LINENO"; then :
8385	>
8386	>	else
8387	>	ac_cv_header_stdc=no
8388		fi
8389	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8390	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8391	+	fi
8392
8393	+	fi
8394	+	fi
8395	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8396	+	$as_echo "$ac_cv_header_stdc" >&6; }
8397	+	if test $ac_cv_header_stdc = yes; then
8398
8399	<	# Work around bugs in pre-3.0 UWIN ksh.
7716	<	$as_unset ENV MAIL MAILPATH
7717	<	PS1='$ '
7718	<	PS2='> '
7719	<	PS4='+ '
8399	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8400
8401	<	# NLS nuisances.
8402	<	for as_var in \
8403	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8404	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8405	<	LC_TELEPHONE LC_TIME
8406	<	do
8407	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8408	<	eval $as_var=C; export $as_var
8409	<	else
8410	<	$as_unset $as_var
8411	<	fi
8401	>	fi
8402	>
8403	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8404	>	do :
8405	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8406	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8407	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8408	>	cat >>confdefs.h <<_ACEOF
8409	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8410	>	_ACEOF
8411	>
8412	>	fi
8413	>
8414		done
8415
8416	<	# Required to use basename.
8417	<	if expr a : '\(a\)' >/dev/null 2>&1; then
8418	<	as_expr=expr
8416	>
8417	>	# Checks for typedefs, structures, and compiler characteristics.
8418	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8419	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8420	>	if ${ac_cv_header_stdbool_h+:} false; then :
8421	>	$as_echo_n "(cached) " >&6
8422		else
8423	<	as_expr=false
8424	<	fi
8423	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8424	>	/* end confdefs.h.  */
8425
8426	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8427	<	as_basename=basename
8426	>	#include <stdbool.h>
8427	>	#ifndef bool
8428	>	"error: bool is not defined"
8429	>	#endif
8430	>	#ifndef false
8431	>	"error: false is not defined"
8432	>	#endif
8433	>	#if false
8434	>	"error: false is not 0"
8435	>	#endif
8436	>	#ifndef true
8437	>	"error: true is not defined"
8438	>	#endif
8439	>	#if true != 1
8440	>	"error: true is not 1"
8441	>	#endif
8442	>	#ifndef __bool_true_false_are_defined
8443	>	"error: __bool_true_false_are_defined is not defined"
8444	>	#endif
8445	>
8446	>	struct s { _Bool s: 1; _Bool t; } s;
8447	>
8448	>	char a[true == 1 ? 1 : -1];
8449	>	char b[false == 0 ? 1 : -1];
8450	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8451	>	char d[(bool) 0.5 == true ? 1 : -1];
8452	>	/* See body of main program for 'e'.  */
8453	>	char f[(_Bool) 0.0 == false ? 1 : -1];
8454	>	char g[true];
8455	>	char h[sizeof (_Bool)];
8456	>	char i[sizeof s.t];
8457	>	enum { j = false, k = true, l = false * true, m = true * 256 };
8458	>	/* The following fails for
8459	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8460	>	_Bool n[m];
8461	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8462	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8463	>	/* Catch a bug in an HP-UX C compiler.  See
8464	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8465	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8466	>	*/
8467	>	_Bool q = true;
8468	>	_Bool *pq = &q;
8469	>
8470	>	#ifdef FC_DUMMY_MAIN
8471	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8472	>	#  ifdef __cplusplus
8473	>	extern "C"
8474	>	#  endif
8475	>	int FC_DUMMY_MAIN() { return 1; }
8476	>	#endif
8477	>	#endif
8478	>	int
8479	>	main ()
8480	>	{
8481	>
8482	>	bool e = &s;
8483	>	*pq |= q;
8484	>	*pq |= ! q;
8485	>	/* Refer to every declared value, to avoid compiler optimizations.  */
8486	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8487	>	+ !m + !n + !o + !p + !q + !pq);
8488	>
8489	>	;
8490	>	return 0;
8491	>	}
8492	>	_ACEOF
8493	>	if ac_fn_c_try_compile "$LINENO"; then :
8494	>	ac_cv_header_stdbool_h=yes
8495		else
8496	<	as_basename=false
8496	>	ac_cv_header_stdbool_h=no
8497		fi
8498	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8499	+	fi
8500	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8501	+	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8502	+	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8503	+	if test "x$ac_cv_type__Bool" = xyes; then :
8504
8505	+	cat >>confdefs.h <<_ACEOF
8506	+	#define HAVE__BOOL 1
8507	+	_ACEOF
8508
7748	–	# Name of the executable.
7749	–	as_me=`$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'`
8509
8510	+	fi
8511
8512	<	# PATH needs CR, and LINENO needs CR and PATH.
7762	<	# Avoid depending upon Character Ranges.
7763	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7764	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7765	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7766	<	as_cr_digits='0123456789'
7767	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
8512	>	if test $ac_cv_header_stdbool_h = yes; then
8513
8514	<	# The user is always right.
8515	<	if test "${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
8514	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8515	>
8516		fi
8517
8518	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8519	+	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8520	+	if ${ac_cv_c_const+:} false; then :
8521	+	$as_echo_n "(cached) " >&6
8522	+	else
8523	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8524	+	/* end confdefs.h.  */
8525
8526	<	as_lineno_1=$LINENO
8527	<	as_lineno_2=$LINENO
8528	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8529	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
8530	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8531	<	# Find who we are.  Look in the path if we contain no path at all
8532	<	# relative or not.
8533	<	case $0 in
8534	<	*[\\/]* ) as_myself=$0 ;;
8535	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8536	<	for as_dir in $PATH
8537	<	do
8538	<	IFS=$as_save_IFS
8539	<	test -z "$as_dir" && as_dir=.
8540	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8541	<	done
8526	>	#ifdef FC_DUMMY_MAIN
8527	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8528	>	#  ifdef __cplusplus
8529	>	extern "C"
8530	>	#  endif
8531	>	int FC_DUMMY_MAIN() { return 1; }
8532	>	#endif
8533	>	#endif
8534	>	int
8535	>	main ()
8536	>	{
8537	>	/* FIXME: Include the comments suggested by Paul. */
8538	>	#ifndef __cplusplus
8539	>	/* Ultrix mips cc rejects this.  */
8540	>	typedef int charset[2];
8541	>	const charset cs;
8542	>	/* SunOS 4.1.1 cc rejects this.  */
8543	>	char const *const *pcpcc;
8544	>	char **ppc;
8545	>	/* NEC SVR4.0.2 mips cc rejects this.  */
8546	>	struct point {int x, y;};
8547	>	static struct point const zero = {0,0};
8548	>	/* AIX XL C 1.02.0.0 rejects this.
8549	>	It does not let you subtract one const X* pointer from another in
8550	>	an arm of an if-expression whose if-part is not a constant
8551	>	expression */
8552	>	const char *g = "string";
8553	>	pcpcc = &g + (g ? g-g : 0);
8554	>	/* HPUX 7.0 cc rejects these. */
8555	>	++pcpcc;
8556	>	ppc = (char**) pcpcc;
8557	>	pcpcc = (char const *const *) ppc;
8558	>	{ /* SCO 3.2v4 cc rejects this.  */
8559	>	char *t;
8560	>	char const *s = 0 ? (char *) 0 : (char const *) 0;
8561
8562	<	;;
8563	<	esac
8564	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
8565	<	# in which case we are not to be found in the path.
8566	<	if test "x$as_myself" = x; then
8567	<	as_myself=$0
8568	<	fi
8569	<	if test ! -f "$as_myself"; then
8570	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8571	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8572	<	{ (exit 1); exit 1; }; }
8573	<	fi
8574	<	case $CONFIG_SHELL in
8575	<	'')
8576	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8577	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8578	<	do
8579	<	IFS=$as_save_IFS
8580	<	test -z "$as_dir" && as_dir=.
8581	<	for as_base in sh bash ksh sh5; do
8582	<	case $as_dir in
8583	<	/*)
8584	<	if ("$as_dir/$as_base" -c '
8585	<	as_lineno_1=$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
8562	>	*t++ = 0;
8563	>	if (s) return 0;
8564	>	}
8565	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8566	>	int x[] = {25, 17};
8567	>	const int *foo = &x[0];
8568	>	++foo;
8569	>	}
8570	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8571	>	typedef const int *iptr;
8572	>	iptr p = 0;
8573	>	++p;
8574	>	}
8575	>	{ /* AIX XL C 1.02.0.0 rejects this saying
8576	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8577	>	struct s { int j; const int *ap[3]; };
8578	>	struct s *b; b->j = 5;
8579	>	}
8580	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8581	>	const int foo = 10;
8582	>	if (!foo) return 0;
8583	>	}
8584	>	return !cs[0] && !zero.x;
8585	>	#endif
8586
8587	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8588	<	# uniformly replaced by the line number.  The first 'sed' inserts a
7842	<	# line-number line before each line; the second 'sed' does the real
7843	<	# work.  The second script uses 'N' to pair each line-number line
7844	<	# with the numbered line, and appends trailing '-' during
7845	<	# substitution so that $LINENO is not a special case at line end.
7846	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7847	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7848	<	sed '=' <$as_myself |
7849	<	sed '
7850	<	N
7851	<	s,$,-,
7852	<	: loop
7853	<	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
8587	>	;
8588	>	return 0;
8589		}
8590	+	_ACEOF
8591	+	if ac_fn_c_try_compile "$LINENO"; then :
8592	+	ac_cv_c_const=yes
8593	+	else
8594	+	ac_cv_c_const=no
8595	+	fi
8596	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8597	+	fi
8598	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8599	+	$as_echo "$ac_cv_c_const" >&6; }
8600	+	if test $ac_cv_c_const = no; then
8601
8602	+	$as_echo "#define const /**/" >>confdefs.h
8603
7872	–	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
7881	–	else
7882	–	as_expr=false
8604		fi
8605
8606	<	rm -f conf$$ conf$$.exe conf$$.file
8607	<	echo >conf$$.file
8608	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
8609	<	# 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$$ 2>/dev/null; then
7897	<	as_ln_s=ln
8606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8607	>	$as_echo_n "checking for inline... " >&6; }
8608	>	if ${ac_cv_c_inline+:} false; then :
8609	>	$as_echo_n "(cached) " >&6
8610		else
8611	<	as_ln_s='cp -p'
8611	>	ac_cv_c_inline=no
8612	>	for ac_kw in inline __inline__ __inline; do
8613	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8614	>	/* end confdefs.h.  */
8615	>	#ifndef __cplusplus
8616	>	typedef int foo_t;
8617	>	static $ac_kw foo_t static_foo () {return 0; }
8618	>	$ac_kw foo_t foo () {return 0; }
8619	>	#endif
8620	>
8621	>	_ACEOF
8622	>	if ac_fn_c_try_compile "$LINENO"; then :
8623	>	ac_cv_c_inline=$ac_kw
8624		fi
8625	<	rm -f conf$$ conf$$.exe conf$$.file
8625	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8626	>	test "$ac_cv_c_inline" != no && break
8627	>	done
8628
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
8629		fi
8630	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8631	+	$as_echo "$ac_cv_c_inline" >&6; }
8632
8633	<	as_executable_p="test -f"
8633	>	case $ac_cv_c_inline in
8634	>	inline | yes) ;;
8635	>	*)
8636	>	case $ac_cv_c_inline in
8637	>	no) ac_val=;;
8638	>	*) ac_val=$ac_cv_c_inline;;
8639	>	esac
8640	>	cat >>confdefs.h <<_ACEOF
8641	>	#ifndef __cplusplus
8642	>	#define inline $ac_val
8643	>	#endif
8644	>	_ACEOF
8645	>	;;
8646	>	esac
8647
8648	<	# Sed expression to map a string onto a valid CPP name.
8649	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8648	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8649	>	if test "x$ac_cv_type_size_t" = xyes; then :
8650
8651	<	# Sed expression to map a string onto a valid variable name.
7916	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8651	>	else
8652
8653	+	cat >>confdefs.h <<_ACEOF
8654	+	#define size_t unsigned int
8655	+	_ACEOF
8656
8657	<	# IFS
7920	<	# We need space, tab and new line, in precisely that order.
7921	<	as_nl='
7922	<	'
7923	<	IFS="   $as_nl"
8657	>	fi
8658
8659	<	# CDPATH.
8660	<	$as_unset CDPATH
8659	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8660	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8661	>	if ${ac_cv_header_time+:} false; then :
8662	>	$as_echo_n "(cached) " >&6
8663	>	else
8664	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8665	>	/* end confdefs.h.  */
8666	>	#include <sys/types.h>
8667	>	#include <sys/time.h>
8668	>	#include <time.h>
8669
8670	<	exec 6>&1
8671	<
8672	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
8673	<	# report actual input values of CONFIG_FILES etc. instead of their
8674	<	# values after options handling.  Logging --version etc. is OK.
8675	<	exec 5>>config.log
8670	>	#ifdef FC_DUMMY_MAIN
8671	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8672	>	#  ifdef __cplusplus
8673	>	extern "C"
8674	>	#  endif
8675	>	int FC_DUMMY_MAIN() { return 1; }
8676	>	#endif
8677	>	#endif
8678	>	int
8679	>	main ()
8680		{
8681	<	echo
8682	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8683	<	## Running $as_me. ##
8684	<	_ASBOX
8685	<	} >&5
8686	<	cat >&5 <<_CSEOF
8681	>	if ((struct tm *) 0)
8682	>	return 0;
8683	>	;
8684	>	return 0;
8685	>	}
8686	>	_ACEOF
8687	>	if ac_fn_c_try_compile "$LINENO"; then :
8688	>	ac_cv_header_time=yes
8689	>	else
8690	>	ac_cv_header_time=no
8691	>	fi
8692	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8693	>	fi
8694	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8695	>	$as_echo "$ac_cv_header_time" >&6; }
8696	>	if test $ac_cv_header_time = yes; then
8697
8698	<	This file was extended by OOPSE $as_me 1.0, which was
7943	<	generated by GNU Autoconf 2.59.  Invocation command line was
8698	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8699
8700	<	CONFIG_FILES    = $CONFIG_FILES
7946	<	CONFIG_HEADERS  = $CONFIG_HEADERS
7947	<	CONFIG_LINKS    = $CONFIG_LINKS
7948	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
7949	<	$ $0 $@
8700	>	fi
8701
8702	<	_CSEOF
8703	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8704	<	echo >&5
8702	>
8703	>	# Checks for library functions.
8704	>	for ac_header in stdlib.h
8705	>	do :
8706	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8707	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8708	>	cat >>confdefs.h <<_ACEOF
8709	>	#define HAVE_STDLIB_H 1
8710		_ACEOF
8711
7956	–	# Files that config.status was made for.
7957	–	if test -n "$ac_config_files"; then
7958	–	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8712		fi
8713
8714	<	if test -n "$ac_config_headers"; then
7962	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7963	<	fi
8714	>	done
8715
8716	<	if test -n "$ac_config_links"; then
8717	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8717	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8718	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
8719	>	$as_echo_n "(cached) " >&6
8720	>	else
8721	>	if test "$cross_compiling" = yes; then :
8722	>	ac_cv_func_malloc_0_nonnull=no
8723	>	else
8724	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8725	>	/* end confdefs.h.  */
8726	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8727	>	# include <stdlib.h>
8728	>	#else
8729	>	char *malloc ();
8730	>	#endif
8731	>
8732	>	#ifdef FC_DUMMY_MAIN
8733	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8734	>	#  ifdef __cplusplus
8735	>	extern "C"
8736	>	#  endif
8737	>	int FC_DUMMY_MAIN() { return 1; }
8738	>	#endif
8739	>	#endif
8740	>	int
8741	>	main ()
8742	>	{
8743	>	return ! malloc (0);
8744	>	;
8745	>	return 0;
8746	>	}
8747	>	_ACEOF
8748	>	if ac_fn_c_try_run "$LINENO"; then :
8749	>	ac_cv_func_malloc_0_nonnull=yes
8750	>	else
8751	>	ac_cv_func_malloc_0_nonnull=no
8752		fi
8753	+	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8754	+	conftest.$ac_objext conftest.beam conftest.$ac_ext
8755	+	fi
8756
7969	–	if test -n "$ac_config_commands"; then
7970	–	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8757		fi
8758	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8759	+	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8760	+	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8761
8762	<	cat >>$CONFIG_STATUS <<\_ACEOF
8762	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8763
8764	<	ac_cs_usage="\
8765	<	\`$as_me' instantiates files from templates according to the
7977	<	current configuration.
8764	>	else
8765	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8766
8767	<	Usage: $0 [OPTIONS] [FILE]...
8767	>	case " $LIBOBJS " in
8768	>	*" malloc.$ac_objext "* ) ;;
8769	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8770	>	;;
8771	>	esac
8772
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
8773
8774	<	Configuration files:
7992	<	$config_files
8774	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8775
8776	<	Configuration headers:
7995	<	$config_headers
8776	>	fi
8777
7997	–	Configuration links:
7998	–	$config_links
8778
8779	<	Report bugs to <bug-autoconf@gnu.org>."
8779	>	for ac_header in stdlib.h
8780	>	do :
8781	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8782	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8783	>	cat >>confdefs.h <<_ACEOF
8784	>	#define HAVE_STDLIB_H 1
8785		_ACEOF
8786
8787	<	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'`\\"
8787	>	fi
8788
8789	<	Copyright (C) 2003 Free Software Foundation, Inc.
8010	<	This config.status script is free software; the Free Software Foundation
8011	<	gives unlimited permission to copy, distribute and modify it."
8012	<	srcdir=$srcdir
8013	<	INSTALL="$INSTALL"
8014	<	_ACEOF
8789	>	done
8790
8791	<	cat >>$CONFIG_STATUS <<\_ACEOF
8792	<	# If no file are specified by the user, then we need to provide default
8793	<	# value.  By we need to know if files were specified by the user.
8794	<	ac_need_defaults=:
8795	<	while test $# != 0
8796	<	do
8797	<	case $1 in
8798	<	--*=*)
8799	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
8800	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8801	<	ac_shift=:
8802	<	;;
8803	<	-*)
8804	<	ac_option=$1
8805	<	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
8791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8792	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8793	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
8794	>	$as_echo_n "(cached) " >&6
8795	>	else
8796	>	if test "$cross_compiling" = yes; then :
8797	>	ac_cv_func_realloc_0_nonnull=no
8798	>	else
8799	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8800	>	/* end confdefs.h.  */
8801	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8802	>	# include <stdlib.h>
8803	>	#else
8804	>	char *realloc ();
8805	>	#endif
8806
8807	<	case $ac_option in
8808	<	# Handling of the options.
8807	>	#ifdef FC_DUMMY_MAIN
8808	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8809	>	#  ifdef __cplusplus
8810	>	extern "C"
8811	>	#  endif
8812	>	int FC_DUMMY_MAIN() { return 1; }
8813	>	#endif
8814	>	#endif
8815	>	int
8816	>	main ()
8817	>	{
8818	>	return ! realloc (0, 0);
8819	>	;
8820	>	return 0;
8821	>	}
8822		_ACEOF
8823	<	cat >>$CONFIG_STATUS <<\_ACEOF
8824	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8825	<	ac_cs_recheck=: ;;
8826	<	--version | --vers* | -V )
8827	<	echo "$ac_cs_version"; exit 0 ;;
8828	<	--he | --h)
8829	<	# Conflict between --help and --header
8830	<	{ { echo "$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 $ac_optarg"
8065	<	ac_need_defaults=false;;
8066	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
8067	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
8068	<	ac_cs_silent=: ;;
8823	>	if ac_fn_c_try_run "$LINENO"; then :
8824	>	ac_cv_func_realloc_0_nonnull=yes
8825	>	else
8826	>	ac_cv_func_realloc_0_nonnull=no
8827	>	fi
8828	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8829	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8830	>	fi
8831
8832	<	# This is an error.
8833	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8834	<	Try \`$0 --help' for more information." >&5
8835	<	echo "$as_me: error: unrecognized option: $1
8074	<	Try \`$0 --help' for more information." >&2;}
8075	<	{ (exit 1); exit 1; }; } ;;
8832	>	fi
8833	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8834	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8835	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8836
8837	<	*) ac_config_targets="$ac_config_targets $1" ;;
8837	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8838
8839	<	esac
8840	<	shift
8081	<	done
8839	>	else
8840	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8841
8842	<	ac_configure_extra_args=
8842	>	case " $LIBOBJS " in
8843	>	*" realloc.$ac_objext "* ) ;;
8844	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8845	>	;;
8846	>	esac
8847
8085	–	if $ac_cs_silent; then
8086	–	exec 6>/dev/null
8087	–	ac_configure_extra_args="$ac_configure_extra_args --silent"
8088	–	fi
8848
8849	<	_ACEOF
8850	<	cat >>$CONFIG_STATUS <<_ACEOF
8092	<	if \$ac_cs_recheck; then
8093	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8094	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8849	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8850	>
8851		fi
8852
8853	+
8854	+	for ac_header in sys/select.h sys/socket.h
8855	+	do :
8856	+	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8857	+	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8858	+	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8859	+	cat >>confdefs.h <<_ACEOF
8860	+	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8861		_ACEOF
8862
8863	+	fi
8864
8865	+	done
8866
8867	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8868	+	$as_echo_n "checking types of arguments for select... " >&6; }
8869	+	if ${ac_cv_func_select_args+:} false; then :
8870	+	$as_echo_n "(cached) " >&6
8871	+	else
8872	+	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8873	+	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8874	+	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8875	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8876	+	/* end confdefs.h.  */
8877	+	$ac_includes_default
8878	+	#ifdef HAVE_SYS_SELECT_H
8879	+	# include <sys/select.h>
8880	+	#endif
8881	+	#ifdef HAVE_SYS_SOCKET_H
8882	+	# include <sys/socket.h>
8883	+	#endif
8884
8885	<
8886	<	cat >>$CONFIG_STATUS <<\_ACEOF
8887	<	for ac_config_target in $ac_config_targets
8888	<	do
8889	<	case "$ac_config_target" in
8890	<	# Handling of arguments.
8891	<	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8892	<	"libBASS/Makefile" ) CONFIG_FILES="$CONFIG_FILES libBASS/Makefile" ;;
8893	<	"libmdtools/Makefile" ) CONFIG_FILES="$CONFIG_FILES libmdtools/Makefile" ;;
8894	<	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8895	<	"utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES utils/Makefile" ;;
8896	<	"utils/sysbuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES utils/sysbuilder/Makefile" ;;
8897	<	"forceFields/Makefile" ) CONFIG_FILES="$CONFIG_FILES forceFields/Makefile" ;;
8898	<	"samples/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/Makefile" ;;
8899	<	"third-party/Makefile" ) CONFIG_FILES="$CONFIG_FILES third-party/Makefile" ;;
8900	<	"samples/alkane/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/alkane/Makefile" ;;
8901	<	"samples/argon/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/argon/Makefile" ;;
8902	<	"samples/lipid/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/lipid/Makefile" ;;
8903	<	"samples/minimizer/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/minimizer/Makefile" ;;
8904	<	"samples/metals/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/metals/Makefile" ;;
8905	<	"samples/water/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/Makefile" ;;
8906	<	"samples/water/dimer/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/dimer/Makefile" ;;
8907	<	"samples/water/spce/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/water/spce/Makefile" ;;
8908	<	"samples/water/ssd/Makefile" ) CONFIG_FILES="$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: $ac_config_target" >&2;}
8135	<	{ (exit 1); exit 1; }; };;
8136	<	esac
8885	>	#ifdef FC_DUMMY_MAIN
8886	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8887	>	#  ifdef __cplusplus
8888	>	extern "C"
8889	>	#  endif
8890	>	int FC_DUMMY_MAIN() { return 1; }
8891	>	#endif
8892	>	#endif
8893	>	int
8894	>	main ()
8895	>	{
8896	>	extern int select ($ac_arg1,
8897	>	$ac_arg234, $ac_arg234, $ac_arg234,
8898	>	$ac_arg5);
8899	>	;
8900	>	return 0;
8901	>	}
8902	>	_ACEOF
8903	>	if ac_fn_c_try_compile "$LINENO"; then :
8904	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8905	>	fi
8906	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8907	>	done
8908	>	done
8909		done
8910	+	# Provide a safe default value.
8911	+	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
8912
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
8913		fi
8914	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8915	+	$as_echo "$ac_cv_func_select_args" >&6; }
8916	+	ac_save_IFS=$IFS; IFS=','
8917	+	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8918	+	IFS=$ac_save_IFS
8919	+	shift
8920
8921	<	# Have a temporary directory for convenience.  Make it in the build tree
8922	<	# simply because there is no reason to put it here, and in addition,
8923	<	# creating and moving files from /tmp can sometimes cause problems.
8924	<	# Create a temporary directory, and hook for its removal unless debugging.
8925	<	$debug ||
8921	>	cat >>confdefs.h <<_ACEOF
8922	>	#define SELECT_TYPE_ARG1 $1
8923	>	_ACEOF
8924	>
8925	>
8926	>	cat >>confdefs.h <<_ACEOF
8927	>	#define SELECT_TYPE_ARG234 ($2)
8928	>	_ACEOF
8929	>
8930	>
8931	>	cat >>confdefs.h <<_ACEOF
8932	>	#define SELECT_TYPE_ARG5 ($3)
8933	>	_ACEOF
8934	>
8935	>	rm -f conftest*
8936	>
8937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8938	>	$as_echo_n "checking for working strtod... " >&6; }
8939	>	if ${ac_cv_func_strtod+:} false; then :
8940	>	$as_echo_n "(cached) " >&6
8941	>	else
8942	>	if test "$cross_compiling" = yes; then :
8943	>	ac_cv_func_strtod=no
8944	>	else
8945	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8946	>	/* end confdefs.h.  */
8947	>
8948	>	$ac_includes_default
8949	>	#ifndef strtod
8950	>	double strtod ();
8951	>	#endif
8952	>	int
8953	>	main()
8954		{
8955	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8956	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
8955	>	{
8956	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8957	>	char *string = " +69";
8958	>	char *term;
8959	>	double value;
8960	>	value = strtod (string, &term);
8961	>	if (value != 69 || term != (string + 4))
8962	>	return 1;
8963	>	}
8964	>
8965	>	{
8966	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8967	>	terminating character under some conditions.  */
8968	>	char *string = "NaN";
8969	>	char *term;
8970	>	strtod (string, &term);
8971	>	if (term != string && *(term - 1) == 0)
8972	>	return 1;
8973	>	}
8974	>	return 0;
8975		}
8976
8977	<	# Create a (secure) tmp directory for tmp files.
8977	>	_ACEOF
8978	>	if ac_fn_c_try_run "$LINENO"; then :
8979	>	ac_cv_func_strtod=yes
8980	>	else
8981	>	ac_cv_func_strtod=no
8982	>	fi
8983	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8984	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8985	>	fi
8986
8987	+	fi
8988	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8989	+	$as_echo "$ac_cv_func_strtod" >&6; }
8990	+	if test $ac_cv_func_strtod = no; then
8991	+	case " $LIBOBJS " in
8992	+	*" strtod.$ac_objext "* ) ;;
8993	+	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8994	+	;;
8995	+	esac
8996	+
8997	+	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8998	+	if test "x$ac_cv_func_pow" = xyes; then :
8999	+
9000	+	fi
9001	+
9002	+	if test $ac_cv_func_pow = no; then
9003	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
9004	+	$as_echo_n "checking for pow in -lm... " >&6; }
9005	+	if ${ac_cv_lib_m_pow+:} false; then :
9006	+	$as_echo_n "(cached) " >&6
9007	+	else
9008	+	ac_check_lib_save_LIBS=$LIBS
9009	+	LIBS="-lm  $LIBS"
9010	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9011	+	/* end confdefs.h.  */
9012	+
9013	+	/* Override any GCC internal prototype to avoid an error.
9014	+	Use char because int might match the return type of a GCC
9015	+	builtin and then its argument prototype would still apply.  */
9016	+	#ifdef __cplusplus
9017	+	extern "C"
9018	+	#endif
9019	+	char pow ();
9020	+	#ifdef FC_DUMMY_MAIN
9021	+	#ifndef FC_DUMMY_MAIN_EQ_F77
9022	+	#  ifdef __cplusplus
9023	+	extern "C"
9024	+	#  endif
9025	+	int FC_DUMMY_MAIN() { return 1; }
9026	+	#endif
9027	+	#endif
9028	+	int
9029	+	main ()
9030		{
9031	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9032	<	test -n "$tmp" && test -d "$tmp"
9033	<	}  ||
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; }
9031	>	return pow ();
9032	>	;
9033	>	return 0;
9034		}
8173	–
9035		_ACEOF
9036	+	if ac_fn_c_try_link "$LINENO"; then :
9037	+	ac_cv_lib_m_pow=yes
9038	+	else
9039	+	ac_cv_lib_m_pow=no
9040	+	fi
9041	+	rm -f core conftest.err conftest.$ac_objext \
9042	+	conftest$ac_exeext conftest.$ac_ext
9043	+	LIBS=$ac_check_lib_save_LIBS
9044	+	fi
9045	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
9046	+	$as_echo "$ac_cv_lib_m_pow" >&6; }
9047	+	if test "x$ac_cv_lib_m_pow" = xyes; then :
9048	+	POW_LIB=-lm
9049	+	else
9050	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
9051	+	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9052	+	fi
9053
9054	<	cat >>$CONFIG_STATUS <<_ACEOF
9054	>	fi
9055
9056	<	#
8179	<	# CONFIG_FILES section.
8180	<	#
9056	>	fi
9057
9058	<	# No need to generate the scripts if there are no CONFIG_FILES.
9059	<	# This happens for instance when ./config.status config.h
9060	<	if test -n "\$CONFIG_FILES"; then
9061	<	# Protect against being on the right side of a sed subst in config.status.
9062	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9063	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9064	<	s,@SHELL@,$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@,$LTLIBOBJS,;t t
8288	<	CEOF
8289	<
9058	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
9059	>	do :
9060	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9061	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9062	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9063	>	cat >>confdefs.h <<_ACEOF
9064	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9065		_ACEOF
9066
8292	–	cat >>$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 "$CONFIG_FILES"
8330	–
8331	–	_ACEOF
8332	–	cat >>$CONFIG_STATUS <<\_ACEOF
8333	–	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8334	–	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8335	–	case $ac_file in
8336	–	- | *:- | *:-:* ) # input from stdin
8337	–	cat >$tmp/stdin
8338	–	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8339	–	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8340	–	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8341	–	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8342	–	* )   ac_file_in=$ac_file.in ;;
8343	–	esac
8344	–
8345	–	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8346	–	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8347	–	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8348	–	X"$ac_file" : 'X\(//\)[^/]' \| \
8349	–	X"$ac_file" : 'X\(//\)$' \| \
8350	–	X"$ac_file" : 'X\(/\)' \| \
8351	–	.     : '\(.\)' 2>/dev/null ||
8352	–	echo X"$ac_file" |
8353	–	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8354	–	/^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; }; }; }
8382	–
8383	–	ac_builddir=.
8384	–
8385	–	if test "$ac_dir" != .; then
8386	–	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8387	–	# A "../" for each directory in $ac_dir_suffix.
8388	–	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8389	–	else
8390	–	ac_dir_suffix= ac_top_builddir=
9067		fi
9068	+	done
9069
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
9070
9071	<	# Do not use `cd foo && pwd` to compute absolute paths, because
9072	<	# the directories may not exist.
9073	<	case `pwd` in
9074	<	.) ac_abs_builddir="$ac_dir";;
9075	<	*)
9076	<	case "$ac_dir" in
9077	<	.) ac_abs_builddir=`pwd`;;
9078	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9079	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
9080	<	esac;;
9081	<	esac
9082	<	case $ac_abs_builddir in
9083	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
9084	<	*)
9085	<	case ${ac_top_builddir}. in
9086	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
9087	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9088	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9089	<	esac;;
9090	<	esac
9091	<	case $ac_abs_builddir in
9092	<	.) ac_abs_srcdir=$ac_srcdir;;
9093	<	*)
9094	<	case $ac_srcdir in
9095	<	.) ac_abs_srcdir=$ac_abs_builddir;;
9096	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9097	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9098	<	esac;;
9099	<	esac
9100	<	case $ac_abs_builddir in
9101	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
9102	<	*)
9103	<	case $ac_top_srcdir in
9104	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
9105	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9106	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9107	<	esac;;
9108	<	esac
9109	<
9110	<
9111	<	case $INSTALL in
9112	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9113	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9114	<	esac
9115	<
9116	<	if test x"$ac_file" != x-; then
9117	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
9118	<	echo "$as_me: creating $ac_file" >&6;}
9119	<	rm -f "$ac_file"
9120	<	fi
9121	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
9122	<	# use $as_me), people would be surprised to read:
9123	<	#    /* config.h.  Generated by config.status.  */
9124	<	if test x"$ac_file" = x-; then
9125	<	configure_input=
9126	<	else
9127	<	configure_input="$ac_file.  "
9128	<	fi
9129	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
9130	<	sed 's,.*/,,'` by configure."
9131	<
9132	<	# First look for the input files in the build tree, otherwise in the
9133	<	# src tree.
9134	<	ac_file_inputs=`IFS=:
9135	<	for f in $ac_file_in; do
9136	<	case $f in
9137	<	-) echo $tmp/stdin ;;
9138	<	[\\/$]*)
9139	<	# Absolute (can't be DOS-style, as IFS=:)
9140	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9141	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9142	<	{ (exit 1); exit 1; }; }
9143	<	echo "$f";;
9144	<	*) # Relative
9145	<	if test -f "$f"; then
9146	<	# Build tree
9147	<	echo "$f"
9148	<	elif test -f "$srcdir/$f"; then
9149	<	# Source tree
9150	<	echo "$srcdir/$f"
9151	<	else
9152	<	# /dev/null tree
9153	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9154	<	echo "$as_me: error: cannot find input file: $f" >&2;}
9155	<	{ (exit 1); exit 1; }; }
9156	<	fi;;
9071	>	# special check for _system_configuration because AIX <4.3.2 do not
9072	>	# contain the `physmem' member.
9073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9074	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9075	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9076	>	/* end confdefs.h.  */
9077	>	#include <sys/systemcfg.h>
9078	>	#ifdef FC_DUMMY_MAIN
9079	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9080	>	#  ifdef __cplusplus
9081	>	extern "C"
9082	>	#  endif
9083	>	int FC_DUMMY_MAIN() { return 1; }
9084	>	#endif
9085	>	#endif
9086	>	int
9087	>	main ()
9088	>	{
9089	>	double x = _system_configuration.physmem;
9090	>	;
9091	>	return 0;
9092	>	}
9093	>	_ACEOF
9094	>	if ac_fn_c_try_compile "$LINENO"; then :
9095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9096	>	$as_echo "yes" >&6; }
9097	>
9098	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9099	>
9100	>	else
9101	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9102	>	$as_echo "no" >&6; }
9103	>	fi
9104	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9105	>
9106	>
9107	>	case $debug in
9108	>	1)
9109	>	;;
9110	>	*)
9111	>
9112	>
9113	>
9114	>
9115	>
9116	>	# Try to determine "good" native compiler flags if none specified on command
9117	>	# line
9118	>
9119	>	if test "$ac_test_FCFLAGS" != "set"; then
9120	>	FCFLAGS=""
9121	>	case "${host_cpu}-${host_os}" in
9122	>
9123	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9124	>	FCFLAGS="-O2"
9125	>	fi;;
9126	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9127	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9128	>	fi;;
9129	>	powerpc*-aix*)
9130	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9131	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9132	>	echo "*******************************************************"
9133	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9134	>	echo "*  recommended that you use                           *"
9135	>	echo "*                                                     *"
9136	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9137	>	echo "*                                 ^^^                 *"
9138	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9139	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9140	>	echo "*******************************************************"
9141	>	fi;;
9142	>	*darwin*)
9143	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9144	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9145	>	fi
9146	>	if test "$FC" = ifort; then
9147	>	FCFLAGS="-O2"
9148	>	fi
9149	>	if test "$FC" = gfortran; then
9150	>	FCFLAGS="-Os"
9151	>	fi;;
9152	>	esac
9153	>
9154	>	if test -z "$FCFLAGS"; then
9155	>	echo ""
9156	>	echo "*********************************************************"
9157	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9158	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9159	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9160	>	echo "*********************************************************"
9161	>	echo ""
9162	>	FCFLAGS="-O"
9163	>	fi
9164	>
9165	>
9166	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9167	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9168	>	if ${ac_cv_ac_cv_guessed_f90flags+:} false; then :
9169	>	$as_echo_n "(cached) " >&6
9170	>	else
9171	>
9172	>
9173	>	ac_ext=${ac_fc_srcext-f}
9174	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9175	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9176	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9177	>
9178	>	echo 'program main' > conftest.$ac_ext
9179	>	echo 'end program main' >> conftest.$ac_ext
9180	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9181	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9182	>	(eval $ac_compile) 2>&5
9183	>	ac_status=$?
9184	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9185	>	test $ac_status = 0; }; then
9186	>	ac_cv_ac_cv_guessed_f90flags=yes
9187	>	else
9188	>	ac_cv_ac_cv_guessed_f90flags=no
9189	>	fi
9190	>	rm -f conftest*
9191	>	ac_ext=c
9192	>	ac_cpp='$CPP $CPPFLAGS'
9193	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9194	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9195	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9196	>
9197	>
9198	>	fi
9199	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9200	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9201	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9202	>	:
9203	>
9204	>	else
9205	>	:
9206	>
9207	>	echo ""
9208	>	echo "**********************************************************"
9209	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9210	>	echo "* your compiler.                                        *"
9211	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9212	>	echo "*********************************************************"
9213	>	echo ""
9214	>	FCFLAGS=""
9215	>
9216	>	fi
9217	>
9218	>
9219	>	fi
9220	>
9221	>
9222	>
9223	>
9224	>
9225	>
9226	>
9227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9228	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9229	>	if ${ac_cv_prog_really_gcc+:} false; then :
9230	>	$as_echo_n "(cached) " >&6
9231	>	else
9232	>
9233	>	cat > conftest.c <<EOF
9234	>	#ifdef __GNUC__
9235	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9236	>	no;
9237	>	#else
9238	>	yes;
9239	>	#endif
9240	>	#endif
9241	>	EOF
9242	>	if { ac_try='${CC-cc} -E conftest.c'
9243	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9244	>	(eval $ac_try) 2>&5
9245	>	ac_status=$?
9246	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9247	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9248	>	ac_cv_prog_really_gcc=yes
9249	>	else
9250	>	ac_cv_prog_really_gcc=no
9251	>	fi
9252	>
9253	>	fi
9254	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9255	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9256	>	if test "$ac_cv_prog_really_gcc" = yes; then
9257	>	:
9258	>
9259	>	else
9260	>	:
9261	>
9262	>	fi
9263	>
9264	>
9265	>	# Try to determine "good" native compiler flags if none specified on command
9266	>	# line
9267	>	if test "$ac_test_CFLAGS" != "set"; then
9268	>	CFLAGS=""
9269	>	case "${host_cpu}-${host_os}" in
9270	>
9271	>	*linux*) if test "$CC" = icc; then
9272	>	CFLAGS="-O2"
9273	>	fi;;
9274	>	sparc-solaris2*) if test "$CC" = cc; then
9275	>	CFLAGS="-O -dalign"
9276	>	fi;;
9277	>
9278	>	alpha*-osf*)  if test "$CC" = cc; then
9279	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9280	>	fi;;
9281	>
9282	>	hppa*-hpux*)  if test "$CC" = cc; then
9283	>	CFLAGS="-Ae +O3 +Oall"
9284	>	fi;;
9285	>
9286	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9287	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9288	>	fi;;
9289	>	powerpc*-aix*)
9290	>	if test "$CC" = cc -o "$CC" = xlc; then
9291	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9292	>	echo "*******************************************************"
9293	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9294	>	echo "*  recommended that you use                           *"
9295	>	echo "*                                                     *"
9296	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9297	>	echo "*                                 ^^^                 *"
9298	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9299	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9300	>	echo "*******************************************************"
9301	>	fi;;
9302	>	*darwin*)
9303	>	if test "$CC" = xlc; then
9304	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9305	>	fi
9306	>	if test "$CC" = icc; then
9307	>	CFLAGS="-O2"
9308	>	fi
9309	>	if test $ac_cv_prog_really_gcc = yes; then
9310	>	CFLAGS="-Os"
9311	>	fi;;
9312	>	esac
9313	>
9314	>	# use default flags for gcc on all systems
9315	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9316	>	CFLAGS="-O2"
9317	>	fi
9318	>
9319	>	if test -z "$CFLAGS"; then
9320	>	echo ""
9321	>	echo "********************************************************"
9322	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9323	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9324	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9325	>	echo "********************************************************"
9326	>	echo ""
9327	>	CFLAGS="-O"
9328	>	fi
9329	>
9330	>
9331	>
9332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9333	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9334	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
9335	>	$as_echo_n "(cached) " >&6
9336	>	else
9337	>	echo 'void f(){}' > conftest.c
9338	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9339	>	ac_cv_ac_cv_guessed_cflags=yes
9340	>	else
9341	>	ac_cv_ac_cv_guessed_cflags=no
9342	>	fi
9343	>	rm -f conftest*
9344	>
9345	>	fi
9346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9347	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9348	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9349	>	:
9350	>
9351	>	else
9352	>	:
9353	>
9354	>	echo ""
9355	>	echo "********************************************************"
9356	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9357	>	echo "* your compiler.                                       *"
9358	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9359	>	echo "********************************************************"
9360	>	echo ""
9361	>	CFLAGS=""
9362	>
9363	>	fi
9364	>
9365	>
9366	>	fi
9367	>
9368	>
9369	>
9370	>
9371	>
9372	>
9373	>
9374	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9375	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9376	>	if ${ac_cv_prog_really_gxx+:} false; then :
9377	>	$as_echo_n "(cached) " >&6
9378	>	else
9379	>
9380	>	cat > conftest.cpp <<EOF
9381	>	#ifdef __GNUC__
9382	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9383	>	no;
9384	>	#else
9385	>	yes;
9386	>	#endif
9387	>	#endif
9388	>	EOF
9389	>	if { ac_try='${CXX-c++} -E conftest.cpp'
9390	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9391	>	(eval $ac_try) 2>&5
9392	>	ac_status=$?
9393	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9394	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9395	>	ac_cv_prog_really_gxx=yes
9396	>	else
9397	>	ac_cv_prog_really_gxx=no
9398	>	fi
9399	>
9400	>	fi
9401	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9402	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9403	>	if test "$ac_cv_prog_really_gxx" = yes; then
9404	>	:
9405	>
9406	>	else
9407	>	:
9408	>
9409	>	fi
9410	>
9411	>
9412	>	# Try to determine "good" native compiler flags if none specified on command
9413	>	# line
9414	>	if test "$ac_test_CXXFLAGS" != "set"; then
9415	>	CXXFLAGS=""
9416	>	case "${host_cpu}-${host_os}" in
9417	>
9418	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9419	>	CXXFLAGS="-O2"
9420	>	fi;;
9421	>	sparc-solaris2*) if test "$CXX" = CC; then
9422	>	CXXFLAGS="-features=extensions -O -dalign"
9423	>	fi;;
9424	>	rs6000*-aix*)  if test "$CXX" = xlC; then
9425	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9426	>	fi;;
9427	>	powerpc*-aix*)
9428	>	if test "$CXX" = xlC; then
9429	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9430	>	echo "*******************************************************"
9431	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9432	>	echo "*  recommended that you use                           *"
9433	>	echo "*                                                     *"
9434	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9435	>	echo "*                                 ^^^                 *"
9436	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9437	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9438	>	echo "*******************************************************"
9439	>	fi;;
9440	>	*darwin*)
9441	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9442	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9443	>	fi
9444	>	if test "$CXX" = icpc; then
9445	>	CXXFLAGS="-O2"
9446	>	fi
9447	>	if test $ac_cv_prog_really_gxx = yes; then
9448	>	CXXFLAGS="-Os"
9449	>	fi;;
9450	>	esac
9451	>
9452	>	# use default flags for gcc on all systems
9453	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9454	>	CXXFLAGS="-O2"
9455	>	fi
9456	>
9457	>	if test -z "$CXXFLAGS"; then
9458	>	echo ""
9459	>	echo "**********************************************************"
9460	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9461	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9462	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9463	>	echo "**********************************************************"
9464	>	echo ""
9465	>	CXXFLAGS="-O"
9466	>	fi
9467	>
9468	>
9469	>
9470	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9471	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9472	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
9473	>	$as_echo_n "(cached) " >&6
9474	>	else
9475	>	echo 'void f(){}' > conftest.cpp
9476	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9477	>	ac_cv_ac_cv_guessed_cxxflags=yes
9478	>	else
9479	>	ac_cv_ac_cv_guessed_cxxflags=no
9480	>	fi
9481	>	rm -f conftest*
9482	>
9483	>	fi
9484	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9485	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9486	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9487	>	:
9488	>
9489	>	else
9490	>	:
9491	>
9492	>	echo ""
9493	>	echo "**********************************************************"
9494	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9495	>	echo "* your compiler.                                         *"
9496	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9497	>	echo "**********************************************************"
9498	>	echo ""
9499	>	CXXFLAGS=""
9500	>
9501	>	fi
9502	>
9503	>
9504	>	fi
9505	>
9506	>	;;
9507	>	esac
9508	>
9509	>
9510	>	# Check whether --enable-doxygen was given.
9511	>	if test "${enable_doxygen+set}" = set; then :
9512	>	enableval=$enable_doxygen;
9513	>	fi
9514	>
9515	>	# Check whether --enable-dot was given.
9516	>	if test "${enable_dot+set}" = set; then :
9517	>	enableval=$enable_dot;
9518	>	fi
9519	>
9520	>	# Check whether --enable-html-docs was given.
9521	>	if test "${enable_html_docs+set}" = set; then :
9522	>	enableval=$enable_html_docs;
9523	>	else
9524	>	enable_html_docs=yes
9525	>	fi
9526	>
9527	>	# Check whether --enable-latex-docs was given.
9528	>	if test "${enable_latex_docs+set}" = set; then :
9529	>	enableval=$enable_latex_docs;
9530	>	else
9531	>	enable_latex_docs=no
9532	>	fi
9533	>
9534	>	if test "x$enable_doxygen" = xno; then
9535	>	enable_doc=no
9536	>	else
9537	>	# Extract the first word of "doxygen", so it can be a program name with args.
9538	>	set dummy doxygen; ac_word=$2
9539	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9540	>	$as_echo_n "checking for $ac_word... " >&6; }
9541	>	if ${ac_cv_path_DOXYGEN+:} false; then :
9542	>	$as_echo_n "(cached) " >&6
9543	>	else
9544	>	case $DOXYGEN in
9545	>	[\\/]* | ?:[\\/]*)
9546	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
9547	>	;;
9548	>	*)
9549	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9550	>	for as_dir in $PATH
9551	>	do
9552	>	IFS=$as_save_IFS
9553	>	test -z "$as_dir" && as_dir=.
9554	>	for ac_exec_ext in '' $ac_executable_extensions; do
9555	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9556	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9557	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9558	>	break 2
9559	>	fi
9560	>	done
9561	>	done
9562	>	IFS=$as_save_IFS
9563	>
9564	>	;;
9565	>	esac
9566	>	fi
9567	>	DOXYGEN=$ac_cv_path_DOXYGEN
9568	>	if test -n "$DOXYGEN"; then
9569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9570	>	$as_echo "$DOXYGEN" >&6; }
9571	>	else
9572	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9573	>	$as_echo "no" >&6; }
9574	>	fi
9575	>
9576	>
9577	>	if test "x$DOXYGEN" = x; then
9578	>	if test "x$enable_doxygen" = xyes; then
9579	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
9580	>	fi
9581	>	enable_doc=no
9582	>	else
9583	>	enable_doc=yes
9584	>	# Extract the first word of "dot", so it can be a program name with args.
9585	>	set dummy dot; ac_word=$2
9586	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9587	>	$as_echo_n "checking for $ac_word... " >&6; }
9588	>	if ${ac_cv_path_DOT+:} false; then :
9589	>	$as_echo_n "(cached) " >&6
9590	>	else
9591	>	case $DOT in
9592	>	[\\/]* | ?:[\\/]*)
9593	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
9594	>	;;
9595	>	*)
9596	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9597	>	for as_dir in $PATH
9598	>	do
9599	>	IFS=$as_save_IFS
9600	>	test -z "$as_dir" && as_dir=.
9601	>	for ac_exec_ext in '' $ac_executable_extensions; do
9602	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9603	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9604	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9605	>	break 2
9606	>	fi
9607	>	done
9608	>	done
9609	>	IFS=$as_save_IFS
9610	>
9611	>	;;
9612	>	esac
9613	>	fi
9614	>	DOT=$ac_cv_path_DOT
9615	>	if test -n "$DOT"; then
9616	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9617	>	$as_echo "$DOT" >&6; }
9618	>	else
9619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9620	>	$as_echo "no" >&6; }
9621	>	fi
9622	>
9623	>
9624	>	fi
9625	>	fi
9626	>
9627	>	if test "x$enable_doc" = xyes; then
9628	>	DOC=1
9629	>	else
9630	>	DOC=0
9631	>	fi
9632	>
9633	>
9634	>	if test x$DOT = x; then
9635	>	if test "x$enable_dot" = xyes; then
9636	>	as_fn_error $? "could not find dot" "$LINENO" 5
9637	>	fi
9638	>	enable_dot=no
9639	>	else
9640	>	enable_dot=yes
9641	>	fi
9642	>
9643	>
9644	>
9645	>
9646	>
9647	>
9648	>
9649	>
9650	>
9651	>
9652	>
9653	>
9654	>
9655	>
9656	>
9657	>
9658	>
9659	>
9660	>
9661	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9662	>
9663	>
9664	>	cat >confcache <<\_ACEOF
9665	>	# This file is a shell script that caches the results of configure
9666	>	# tests run on this system so they can be shared between configure
9667	>	# scripts and configure runs, see configure's option --config-cache.
9668	>	# It is not useful on other systems.  If it contains results you don't
9669	>	# want to keep, you may remove or edit it.
9670	>	#
9671	>	# config.status only pays attention to the cache file if you give it
9672	>	# the --recheck option to rerun configure.
9673	>	#
9674	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9675	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9676	>	# following values.
9677	>
9678	>	_ACEOF
9679	>
9680	>	# The following way of writing the cache mishandles newlines in values,
9681	>	# but we know of no workaround that is simple, portable, and efficient.
9682	>	# So, we kill variables containing newlines.
9683	>	# Ultrix sh set writes to stderr and can't be redirected directly,
9684	>	# and sets the high bit in the cache file unless we assign to the vars.
9685	>	(
9686	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9687	>	eval ac_val=\$$ac_var
9688	>	case $ac_val in #(
9689	>	*${as_nl}*)
9690	>	case $ac_var in #(
9691	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9692	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9693		esac
9694	<	done` || { (exit 1); exit 1; }
9695	<	_ACEOF
9696	<	cat >>$CONFIG_STATUS <<_ACEOF
9697	<	sed "$ac_vpsub
9698	<	$extrasub
9699	<	_ACEOF
9700	<	cat >>$CONFIG_STATUS <<\_ACEOF
9701	<	:t
9702	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9703	<	s,@configure_input@,$configure_input,;t t
9704	<	s,@srcdir@,$ac_srcdir,;t t
9705	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
9706	<	s,@top_srcdir@,$ac_top_srcdir,;t t
9707	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9708	<	s,@builddir@,$ac_builddir,;t t
9709	<	s,@abs_builddir@,$ac_abs_builddir,;t t
9710	<	s,@top_builddir@,$ac_top_builddir,;t t
9711	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9712	<	s,@INSTALL@,$ac_INSTALL,;t t
9713	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9714	<	rm -f $tmp/stdin
9715	<	if test x"$ac_file" != x-; then
9716	<	mv $tmp/out $ac_file
9717	<	else
9718	<	cat $tmp/out
9719	<	rm -f $tmp/out
9720	<	fi
9694	>	case $ac_var in #(
9695	>	_ | IFS | as_nl) ;; #(
9696	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9697	>	*) { eval $ac_var=; unset $ac_var;} ;;
9698	>	esac ;;
9699	>	esac
9700	>	done
9701	>
9702	>	(set) 2>&1 |
9703	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9704	>	*${as_nl}ac_space=\ *)
9705	>	# `set' does not quote correctly, so add quotes: double-quote
9706	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9707	>	sed -n \
9708	>	"s/'/'\\\\''/g;
9709	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9710	>	;; #(
9711	>	*)
9712	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
9713	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9714	>	;;
9715	>	esac |
9716	>	sort
9717	>	) |
9718	>	sed '
9719	>	/^ac_cv_env_/b end
9720	>	t clear
9721	>	:clear
9722	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9723	>	t end
9724	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9725	>	:end' >>confcache
9726	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9727	>	if test -w "$cache_file"; then
9728	>	if test "x$cache_file" != "x/dev/null"; then
9729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9730	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9731	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
9732	>	cat confcache >"$cache_file"
9733	>	else
9734	>	case $cache_file in #(
9735	>	*/* | ?:*)
9736	>	mv -f confcache "$cache_file"$$ &&
9737	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
9738	>	*)
9739	>	mv -f confcache "$cache_file" ;;
9740	>	esac
9741	>	fi
9742	>	fi
9743	>	else
9744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9745	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9746	>	fi
9747	>	fi
9748	>	rm -f confcache
9749	>
9750	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9751	>	# Let make expand exec_prefix.
9752	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9753	>
9754	>	DEFS=-DHAVE_CONFIG_H
9755	>
9756	>	ac_libobjs=
9757	>	ac_ltlibobjs=
9758	>	U=
9759	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9760	>	# 1. Remove the extension, and $U if already installed.
9761	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9762	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9763	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9764	>	#    will be set to the directory where LIBOBJS objects are built.
9765	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9766	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9767	>	done
9768	>	LIBOBJS=$ac_libobjs
9769	>
9770	>	LTLIBOBJS=$ac_ltlibobjs
9771	>
9772	>
9773	>
9774	>	: "${CONFIG_STATUS=./config.status}"
9775	>	ac_write_fail=0
9776	>	ac_clean_files_save=$ac_clean_files
9777	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9779	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9780	>	as_write_fail=0
9781	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9782	>	#! $SHELL
9783	>	# Generated by $as_me.
9784	>	# Run this file to recreate the current configuration.
9785	>	# Compiler output produced by configure, useful for debugging
9786	>	# configure, is in config.log if it exists.
9787	>
9788	>	debug=false
9789	>	ac_cs_recheck=false
9790	>	ac_cs_silent=false
9791	>
9792	>	SHELL=\${CONFIG_SHELL-$SHELL}
9793	>	export SHELL
9794	>	_ASEOF
9795	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9796	>	## -------------------- ##
9797	>	## M4sh Initialization. ##
9798	>	## -------------------- ##
9799	>
9800	>	# Be more Bourne compatible
9801	>	DUALCASE=1; export DUALCASE # for MKS sh
9802	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9803	>	emulate sh
9804	>	NULLCMD=:
9805	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9806	>	# is contrary to our usage.  Disable this feature.
9807	>	alias -g '${1+"$@"}'='"$@"'
9808	>	setopt NO_GLOB_SUBST
9809	>	else
9810	>	case `(set -o) 2>/dev/null` in #(
9811	>	*posix*) :
9812	>	set -o posix ;; #(
9813	>	*) :
9814	>	;;
9815	>	esac
9816	>	fi
9817	>
9818	>
9819	>	as_nl='
9820	>	'
9821	>	export as_nl
9822	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9823	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9824	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9825	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9826	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9827	>	# but without wasting forks for bash or zsh.
9828	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9829	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9830	>	as_echo='print -r --'
9831	>	as_echo_n='print -rn --'
9832	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9833	>	as_echo='printf %s\n'
9834	>	as_echo_n='printf %s'
9835	>	else
9836	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9837	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9838	>	as_echo_n='/usr/ucb/echo -n'
9839	>	else
9840	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9841	>	as_echo_n_body='eval
9842	>	arg=$1;
9843	>	case $arg in #(
9844	>	*"$as_nl"*)
9845	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9846	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9847	>	esac;
9848	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9849	>	'
9850	>	export as_echo_n_body
9851	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9852	>	fi
9853	>	export as_echo_body
9854	>	as_echo='sh -c $as_echo_body as_echo'
9855	>	fi
9856	>
9857	>	# The user is always right.
9858	>	if test "${PATH_SEPARATOR+set}" != set; then
9859	>	PATH_SEPARATOR=:
9860	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9861	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9862	>	PATH_SEPARATOR=';'
9863	>	}
9864	>	fi
9865	>
9866	>
9867	>	# IFS
9868	>	# We need space, tab and new line, in precisely that order.  Quoting is
9869	>	# there to prevent editors from complaining about space-tab.
9870	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9871	>	# splitting by setting IFS to empty value.)
9872	>	IFS=" ""        $as_nl"
9873	>
9874	>	# Find who we are.  Look in the path if we contain no directory separator.
9875	>	as_myself=
9876	>	case $0 in #((
9877	>	*[\\/]* ) as_myself=$0 ;;
9878	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9879	>	for as_dir in $PATH
9880	>	do
9881	>	IFS=$as_save_IFS
9882	>	test -z "$as_dir" && as_dir=.
9883	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9884	>	done
9885	>	IFS=$as_save_IFS
9886	>
9887	>	;;
9888	>	esac
9889	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
9890	>	# in which case we are not to be found in the path.
9891	>	if test "x$as_myself" = x; then
9892	>	as_myself=$0
9893	>	fi
9894	>	if test ! -f "$as_myself"; then
9895	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9896	>	exit 1
9897	>	fi
9898	>
9899	>	# Unset variables that we do not need and which cause bugs (e.g. in
9900	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9901	>	# suppresses any "Segmentation fault" message there.  '((' could
9902	>	# trigger a bug in pdksh 5.2.14.
9903	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9904	>	do eval test x\${$as_var+set} = xset \
9905	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9906	>	done
9907	>	PS1='$ '
9908	>	PS2='> '
9909	>	PS4='+ '
9910	>
9911	>	# NLS nuisances.
9912	>	LC_ALL=C
9913	>	export LC_ALL
9914	>	LANGUAGE=C
9915	>	export LANGUAGE
9916	>
9917	>	# CDPATH.
9918	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9919	>
9920	>
9921	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
9922	>	# ----------------------------------------
9923	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9924	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9925	>	# script with STATUS, using 1 if that was 0.
9926	>	as_fn_error ()
9927	>	{
9928	>	as_status=$1; test $as_status -eq 0 && as_status=1
9929	>	if test "$4"; then
9930	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9931	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9932	>	fi
9933	>	$as_echo "$as_me: error: $2" >&2
9934	>	as_fn_exit $as_status
9935	>	} # as_fn_error
9936	>
9937	>
9938	>	# as_fn_set_status STATUS
9939	>	# -----------------------
9940	>	# Set $? to STATUS, without forking.
9941	>	as_fn_set_status ()
9942	>	{
9943	>	return $1
9944	>	} # as_fn_set_status
9945	>
9946	>	# as_fn_exit STATUS
9947	>	# -----------------
9948	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9949	>	as_fn_exit ()
9950	>	{
9951	>	set +e
9952	>	as_fn_set_status $1
9953	>	exit $1
9954	>	} # as_fn_exit
9955	>
9956	>	# as_fn_unset VAR
9957	>	# ---------------
9958	>	# Portably unset VAR.
9959	>	as_fn_unset ()
9960	>	{
9961	>	{ eval $1=; unset $1;}
9962	>	}
9963	>	as_unset=as_fn_unset
9964	>	# as_fn_append VAR VALUE
9965	>	# ----------------------
9966	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9967	>	# advantage of any shell optimizations that allow amortized linear growth over
9968	>	# repeated appends, instead of the typical quadratic growth present in naive
9969	>	# implementations.
9970	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9971	>	eval 'as_fn_append ()
9972	>	{
9973	>	eval $1+=\$2
9974	>	}'
9975	>	else
9976	>	as_fn_append ()
9977	>	{
9978	>	eval $1=\$$1\$2
9979	>	}
9980	>	fi # as_fn_append
9981	>
9982	>	# as_fn_arith ARG...
9983	>	# ------------------
9984	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9985	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9986	>	# must be portable across $(()) and expr.
9987	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9988	>	eval 'as_fn_arith ()
9989	>	{
9990	>	as_val=$(( $* ))
9991	>	}'
9992	>	else
9993	>	as_fn_arith ()
9994	>	{
9995	>	as_val=`expr "$@" || test $? -eq 1`
9996	>	}
9997	>	fi # as_fn_arith
9998	>
9999	>
10000	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
10001	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10002	>	as_expr=expr
10003	>	else
10004	>	as_expr=false
10005	>	fi
10006	>
10007	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10008	>	as_basename=basename
10009	>	else
10010	>	as_basename=false
10011	>	fi
10012	>
10013	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
10014	>	as_dirname=dirname
10015	>	else
10016	>	as_dirname=false
10017	>	fi
10018	>
10019	>	as_me=`$as_basename -- "$0" ||
10020	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10021	>	X"$0" : 'X\(//\)$' \| \
10022	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10023	>	$as_echo X/"$0" |
10024	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
10025	>	s//\1/
10026	>	q
10027	>	}
10028	>	/^X\/\(\/\/\)$/{
10029	>	s//\1/
10030	>	q
10031	>	}
10032	>	/^X\/\(\/\).*/{
10033	>	s//\1/
10034	>	q
10035	>	}
10036	>	s/.*/./; q'`
10037	>
10038	>	# Avoid depending upon Character Ranges.
10039	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10040	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10041	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10042	>	as_cr_digits='0123456789'
10043	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
10044	>
10045	>	ECHO_C= ECHO_N= ECHO_T=
10046	>	case `echo -n x` in #(((((
10047	>	-n*)
10048	>	case `echo 'xy\c'` in
10049	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
10050	>	xy)  ECHO_C='\c';;
10051	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
10052	>	ECHO_T=' ';;
10053	>	esac;;
10054	>	*)
10055	>	ECHO_N='-n';;
10056	>	esac
10057	>
10058	>	rm -f conf$$ conf$$.exe conf$$.file
10059	>	if test -d conf$$.dir; then
10060	>	rm -f conf$$.dir/conf$$.file
10061	>	else
10062	>	rm -f conf$$.dir
10063	>	mkdir conf$$.dir 2>/dev/null
10064	>	fi
10065	>	if (echo >conf$$.file) 2>/dev/null; then
10066	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
10067	>	as_ln_s='ln -s'
10068	>	# ... but there are two gotchas:
10069	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10070	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10071	>	# In both cases, we have to default to `cp -p'.
10072	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10073	>	as_ln_s='cp -p'
10074	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10075	>	as_ln_s=ln
10076	>	else
10077	>	as_ln_s='cp -p'
10078	>	fi
10079	>	else
10080	>	as_ln_s='cp -p'
10081	>	fi
10082	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10083	>	rmdir conf$$.dir 2>/dev/null
10084	>
10085	>
10086	>	# as_fn_mkdir_p
10087	>	# -------------
10088	>	# Create "$as_dir" as a directory, including parents if necessary.
10089	>	as_fn_mkdir_p ()
10090	>	{
10091	>
10092	>	case $as_dir in #(
10093	>	-*) as_dir=./$as_dir;;
10094	>	esac
10095	>	test -d "$as_dir" || eval $as_mkdir_p || {
10096	>	as_dirs=
10097	>	while :; do
10098	>	case $as_dir in #(
10099	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10100	>	*) as_qdir=$as_dir;;
10101	>	esac
10102	>	as_dirs="'$as_qdir' $as_dirs"
10103	>	as_dir=`$as_dirname -- "$as_dir" ||
10104	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10105	>	X"$as_dir" : 'X\(//\)[^/]' \| \
10106	>	X"$as_dir" : 'X\(//\)$' \| \
10107	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10108	>	$as_echo X"$as_dir" |
10109	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10110	>	s//\1/
10111	>	q
10112	>	}
10113	>	/^X\(\/\/\)[^/].*/{
10114	>	s//\1/
10115	>	q
10116	>	}
10117	>	/^X\(\/\/\)$/{
10118	>	s//\1/
10119	>	q
10120	>	}
10121	>	/^X\(\/\).*/{
10122	>	s//\1/
10123	>	q
10124	>	}
10125	>	s/.*/./; q'`
10126	>	test -d "$as_dir" && break
10127	>	done
10128	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
10129	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10130	>
10131	>
10132	>	} # as_fn_mkdir_p
10133	>	if mkdir -p . 2>/dev/null; then
10134	>	as_mkdir_p='mkdir -p "$as_dir"'
10135	>	else
10136	>	test -d ./-p && rmdir ./-p
10137	>	as_mkdir_p=false
10138	>	fi
10139	>
10140	>	if test -x / >/dev/null 2>&1; then
10141	>	as_test_x='test -x'
10142	>	else
10143	>	if ls -dL / >/dev/null 2>&1; then
10144	>	as_ls_L_option=L
10145	>	else
10146	>	as_ls_L_option=
10147	>	fi
10148	>	as_test_x='
10149	>	eval sh -c '\''
10150	>	if test -d "$1"; then
10151	>	test -d "$1/.";
10152	>	else
10153	>	case $1 in #(
10154	>	-*)set "./$1";;
10155	>	esac;
10156	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10157	>	???[sx]*):;;*)false;;esac;fi
10158	>	'\'' sh
10159	>	'
10160	>	fi
10161	>	as_executable_p=$as_test_x
10162	>
10163	>	# Sed expression to map a string onto a valid CPP name.
10164	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10165	>
10166	>	# Sed expression to map a string onto a valid variable name.
10167	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10168	>
10169	>
10170	>	exec 6>&1
10171	>	## ----------------------------------- ##
10172	>	## Main body of $CONFIG_STATUS script. ##
10173	>	## ----------------------------------- ##
10174	>	_ASEOF
10175	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10176	>
10177	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10178	>	# Save the log message, to keep $0 and so on meaningful, and to
10179	>	# report actual input values of CONFIG_FILES etc. instead of their
10180	>	# values after options handling.
10181	>	ac_log="
10182	>	This file was extended by OpenMD $as_me 1.0, which was
10183	>	generated by GNU Autoconf 2.68.  Invocation command line was
10184	>
10185	>	CONFIG_FILES    = $CONFIG_FILES
10186	>	CONFIG_HEADERS  = $CONFIG_HEADERS
10187	>	CONFIG_LINKS    = $CONFIG_LINKS
10188	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
10189	>	$ $0 $@
10190	>
10191	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10192	>	"
10193	>
10194	>	_ACEOF
10195	>
10196	>	case $ac_config_files in *"
10197	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10198	>	esac
10199	>
10200	>	case $ac_config_headers in *"
10201	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10202	>	esac
10203	>
10204	>
10205	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10206	>	# Files that config.status was made for.
10207	>	config_files="$ac_config_files"
10208	>	config_headers="$ac_config_headers"
10209	>
10210	>	_ACEOF
10211	>
10212	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10213	>	ac_cs_usage="\
10214	>	\`$as_me' instantiates files and other configuration actions
10215	>	from templates according to the current configuration.  Unless the files
10216	>	and actions are specified as TAGs, all are instantiated by default.
10217	>
10218	>	Usage: $0 [OPTION]... [TAG]...
10219	>
10220	>	-h, --help       print this help, then exit
10221	>	-V, --version    print version number and configuration settings, then exit
10222	>	--config     print configuration, then exit
10223	>	-q, --quiet, --silent
10224	>	do not print progress messages
10225	>	-d, --debug      don't remove temporary files
10226	>	--recheck    update $as_me by reconfiguring in the same conditions
10227	>	--file=FILE[:TEMPLATE]
10228	>	instantiate the configuration file FILE
10229	>	--header=FILE[:TEMPLATE]
10230	>	instantiate the configuration header FILE
10231	>
10232	>	Configuration files:
10233	>	$config_files
10234	>
10235	>	Configuration headers:
10236	>	$config_headers
10237	>
10238	>	Report bugs to <gezelter@nd.edu>."
10239	>
10240	>	_ACEOF
10241	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10242	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10243	>	ac_cs_version="\\
10244	>	OpenMD config.status 1.0
10245	>	configured by $0, generated by GNU Autoconf 2.68,
10246	>	with options \\"\$ac_cs_config\\"
10247	>
10248	>	Copyright (C) 2010 Free Software Foundation, Inc.
10249	>	This config.status script is free software; the Free Software Foundation
10250	>	gives unlimited permission to copy, distribute and modify it."
10251	>
10252	>	ac_pwd='$ac_pwd'
10253	>	srcdir='$srcdir'
10254	>	INSTALL='$INSTALL'
10255	>	test -n "\$AWK" || AWK=awk
10256	>	_ACEOF
10257	>
10258	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10259	>	# The default lists apply if the user does not specify any file.
10260	>	ac_need_defaults=:
10261	>	while test $# != 0
10262	>	do
10263	>	case $1 in
10264	>	--*=?*)
10265	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10266	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10267	>	ac_shift=:
10268	>	;;
10269	>	--*=)
10270	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10271	>	ac_optarg=
10272	>	ac_shift=:
10273	>	;;
10274	>	*)
10275	>	ac_option=$1
10276	>	ac_optarg=$2
10277	>	ac_shift=shift
10278	>	;;
10279	>	esac
10280
10281	<	done
10282	<	_ACEOF
10283	<	cat >>$CONFIG_STATUS <<\_ACEOF
10281	>	case $ac_option in
10282	>	# Handling of the options.
10283	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10284	>	ac_cs_recheck=: ;;
10285	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10286	>	$as_echo "$ac_cs_version"; exit ;;
10287	>	--config | --confi | --conf | --con | --co | --c )
10288	>	$as_echo "$ac_cs_config"; exit ;;
10289	>	--debug | --debu | --deb | --de | --d | -d )
10290	>	debug=: ;;
10291	>	--file | --fil | --fi | --f )
10292	>	$ac_shift
10293	>	case $ac_optarg in
10294	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10295	>	'') as_fn_error $? "missing file argument" ;;
10296	>	esac
10297	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10298	>	ac_need_defaults=false;;
10299	>	--header | --heade | --head | --hea )
10300	>	$ac_shift
10301	>	case $ac_optarg in
10302	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10303	>	esac
10304	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10305	>	ac_need_defaults=false;;
10306	>	--he | --h)
10307	>	# Conflict between --help and --header
10308	>	as_fn_error $? "ambiguous option: \`$1'
10309	>	Try \`$0 --help' for more information.";;
10310	>	--help | --hel | -h )
10311	>	$as_echo "$ac_cs_usage"; exit ;;
10312	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10313	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10314	>	ac_cs_silent=: ;;
10315
10316	<	#
10317	<	# CONFIG_HEADER section.
10318	<	#
10316	>	# This is an error.
10317	>	-*) as_fn_error $? "unrecognized option: \`$1'
10318	>	Try \`$0 --help' for more information." ;;
10319
10320	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10321	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
8534	<	#
8535	<	# ac_d sets the value in "#define NAME VALUE" lines.
8536	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8537	<	ac_dB='[         ].*$,\1#\2'
8538	<	ac_dC=' '
8539	<	ac_dD=',;t'
8540	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8541	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8542	<	ac_uB='$,\1#\2define\3'
8543	<	ac_uC=' '
8544	<	ac_uD=',;t'
10320	>	*) as_fn_append ac_config_targets " $1"
10321	>	ac_need_defaults=false ;;
10322
8546	–	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=$ac_file.in ;;
10323		esac
10324	+	shift
10325	+	done
10326
10327	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8559	<	echo "$as_me: creating $ac_file" >&6;}
10327	>	ac_configure_extra_args=
10328
10329	<	# First look for the input files in the build tree, otherwise in the
10330	<	# src tree.
10331	<	ac_file_inputs=`IFS=:
10332	<	for f in $ac_file_in; do
8565	<	case $f in
8566	<	-) echo $tmp/stdin ;;
8567	<	[\\/$]*)
8568	<	# 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
10329	>	if $ac_cs_silent; then
10330	>	exec 6>/dev/null
10331	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
10332	>	fi
10333
10334		_ACEOF
10335	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10336	+	if \$ac_cs_recheck; then
10337	+	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10338	+	shift
10339	+	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10340	+	CONFIG_SHELL='$SHELL'
10341	+	export CONFIG_SHELL
10342	+	exec "\$@"
10343	+	fi
10344
8594	–	# Transform confdefs.h into two sed scripts, `conftest.defines' and
8595	–	# `conftest.undefs', that substitutes the proper values into
8596	–	# config.h.in to produce config.h.  The first handles `#define'
8597	–	# templates, and the second `#undef' templates.
8598	–	# And first: Protect against being on the right side of a sed subst in
8599	–	# config.status.  Protect against being in an unquoted here document
8600	–	# in config.status.
8601	–	rm -f conftest.defines conftest.undefs
8602	–	# Using a here document instead of a string reduces the quoting nightmare.
8603	–	# Putting comments in sed scripts is not portable.
8604	–	#
8605	–	# `end' is used to avoid that the second main sed command (meant for
8606	–	# 0-ary CPP macros) applies to n-ary macro definitions.
8607	–	# See the Autoconf documentation for `clear'.
8608	–	cat >confdef2sed.sed <<\_ACEOF
8609	–	s/[\\&,]/\\&/g
8610	–	s,[\\$`],\\&,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${ac_dD},gp
8616	–	: end
10345		_ACEOF
10346	<	# If some macros were called several times there might be several times
10347	<	# the same #defines, which is useless.  Nevertheless, we may not want to
10348	<	# sort them, since we want the *last* AC-DEFINE to be honored.
10349	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10350	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10351	<	rm -f confdef2sed.sed
10346	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10347	>	exec 5>>config.log
10348	>	{
10349	>	echo
10350	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10351	>	## Running $as_me. ##
10352	>	_ASBOX
10353	>	$as_echo "$ac_log"
10354	>	} >&5
10355
8625	–	# This sed command replaces #undef with comments.  This is necessary, for
8626	–	# example, in the case of _POSIX_SOURCE, which is predefined and required
8627	–	# on some systems where configure will not decide to define it.
8628	–	cat >>conftest.undefs <<\_ACEOF
8629	–	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10356		_ACEOF
10357	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10358	+	_ACEOF
10359
10360	<	# Break up conftest.defines because some shells have a limit on the size
8633	<	# of here documents, and old seds have small limits too (100 cmds).
8634	<	echo '  # Handle all the #define templates only if necessary.' >>$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 >>$CONFIG_STATUS
10360	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10361
10362	<	# Break up conftest.undefs because some shells have a limit on the size
10363	<	# of here documents, and old seds have small limits too (100 cmds).
8664	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8665	<	rm -f conftest.tail
8666	<	while grep . conftest.undefs >/dev/null
10362	>	# Handling of arguments.
10363	>	for ac_config_target in $ac_config_targets
10364		do
10365	<	# Write a limited-size here document to $tmp/undefs.sed.
10366	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10367	<	# Speed up: don't consider the non `#undef'
10368	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
10369	<	# Work around the forget-to-reset-the-flag bug.
10370	<	echo 't clr' >>$CONFIG_STATUS
10371	<	echo ': clr' >>$CONFIG_STATUS
10372	<	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,${ac_max_here_lines}d conftest.undefs >conftest.tail
8682	<	rm -f conftest.undefs
8683	<	mv conftest.tail conftest.undefs
8684	<	done
8685	<	rm -f conftest.undefs
8686	<
8687	<	cat >>$CONFIG_STATUS <<\_ACEOF
8688	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
8689	<	# use $as_me), people would be surprised to read:
8690	<	#    /* config.h.  Generated by config.status.  */
8691	<	if test x"$ac_file" = x-; then
8692	<	echo "/* Generated by configure.  */" >$tmp/config.h
8693	<	else
8694	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8695	<	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; }; }; }
10365	>	case $ac_config_target in
10366	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10367	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10368	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10369	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10370	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10371	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10372	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10373
10374	<	rm -f $ac_file
10375	<	mv $tmp/config.h $ac_file
10376	<	fi
10374	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10375	>	esac
10376	>	done
10377	>
10378	>
10379	>	# If the user did not use the arguments to specify the items to instantiate,
10380	>	# then the envvar interface is used.  Set only those that are not.
10381	>	# We use the long form for the default assignment because of an extremely
10382	>	# bizarre bug on SunOS 4.1.3.
10383	>	if $ac_need_defaults; then
10384	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10385	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10386	>	fi
10387	>
10388	>	# Have a temporary directory for convenience.  Make it in the build tree
10389	>	# simply because there is no reason against having it here, and in addition,
10390	>	# creating and moving files from /tmp can sometimes cause problems.
10391	>	# Hook for its removal unless debugging.
10392	>	# Note that there is a small window in which the directory will not be cleaned:
10393	>	# after its creation but before its name has been assigned to `$tmp'.
10394	>	$debug ||
10395	>	{
10396	>	tmp= ac_tmp=
10397	>	trap 'exit_status=$?
10398	>	: "${ac_tmp:=$tmp}"
10399	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
10400	>	' 0
10401	>	trap 'as_fn_exit 1' 1 2 13 15
10402	>	}
10403	>	# Create a (secure) tmp directory for tmp files.
10404	>
10405	>	{
10406	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10407	>	test -d "$tmp"
10408	>	}  ||
10409	>	{
10410	>	tmp=./conf$$-$RANDOM
10411	>	(umask 077 && mkdir "$tmp")
10412	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10413	>	ac_tmp=$tmp
10414	>
10415	>	# Set up the scripts for CONFIG_FILES section.
10416	>	# No need to generate them if there are no CONFIG_FILES.
10417	>	# This happens for instance with `./config.status config.h'.
10418	>	if test -n "$CONFIG_FILES"; then
10419	>
10420	>
10421	>	ac_cr=`echo X | tr X '\015'`
10422	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10423	>	# But we know of no other shell where ac_cr would be empty at this
10424	>	# point, so we can use a bashism as a fallback.
10425	>	if test "x$ac_cr" = x; then
10426	>	eval ac_cr=\$\'\\r\'
10427	>	fi
10428	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10429	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10430	>	ac_cs_awk_cr='\\r'
10431	>	else
10432	>	ac_cs_awk_cr=$ac_cr
10433	>	fi
10434	>
10435	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
10436	>	_ACEOF
10437	>
10438	>
10439	>	{
10440	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10441	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10442	>	echo "_ACEOF"
10443	>	} >conf$$subs.sh ||
10444	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10445	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
10446	>	ac_delim='%!_!# '
10447	>	for ac_last_try in false false false false false :; do
10448	>	. ./conf$$subs.sh ||
10449	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10450	>
10451	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10452	>	if test $ac_delim_n = $ac_delim_num; then
10453	>	break
10454	>	elif $ac_last_try; then
10455	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10456		else
10457	<	cat $tmp/config.h
8745	<	rm -f $tmp/config.h
10457	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10458		fi
10459		done
10460	+	rm -f conf$$subs.sh
10461	+
10462	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10463	+	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
10464		_ACEOF
10465	<	cat >>$CONFIG_STATUS <<\_ACEOF
10465	>	sed -n '
10466	>	h
10467	>	s/^/S["/; s/!.*/"]=/
10468	>	p
10469	>	g
10470	>	s/^[^!]*!//
10471	>	:repl
10472	>	t repl
10473	>	s/'"$ac_delim"'$//
10474	>	t delim
10475	>	:nl
10476	>	h
10477	>	s/\(.\{148\}\)..*/\1/
10478	>	t more1
10479	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10480	>	p
10481	>	n
10482	>	b repl
10483	>	:more1
10484	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10485	>	p
10486	>	g
10487	>	s/.\{148\}//
10488	>	t nl
10489	>	:delim
10490	>	h
10491	>	s/\(.\{148\}\)..*/\1/
10492	>	t more2
10493	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10494	>	p
10495	>	b
10496	>	:more2
10497	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10498	>	p
10499	>	g
10500	>	s/.\{148\}//
10501	>	t delim
10502	>	' <conf$$subs.awk | sed '
10503	>	/^[^""]/{
10504	>	N
10505	>	s/\n//
10506	>	}
10507	>	' >>$CONFIG_STATUS || ac_write_fail=1
10508	>	rm -f conf$$subs.awk
10509	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10510	>	_ACAWK
10511	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
10512	>	for (key in S) S_is_set[key] = 1
10513	>	FS = ""
10514
10515	<	#
10516	<	# CONFIG_LINKS section.
10517	<	#
10515	>	}
10516	>	{
10517	>	line = $ 0
10518	>	nfields = split(line, field, "@")
10519	>	substed = 0
10520	>	len = length(field[1])
10521	>	for (i = 2; i < nfields; i++) {
10522	>	key = field[i]
10523	>	keylen = length(key)
10524	>	if (S_is_set[key]) {
10525	>	value = S[key]
10526	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10527	>	len += length(value) + length(field[++i])
10528	>	substed = 1
10529	>	} else
10530	>	len += 1 + keylen
10531	>	}
10532
10533	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
10534	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8757	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10533	>	print line
10534	>	}
10535
10536	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
10537	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
10536	>	_ACAWK
10537	>	_ACEOF
10538	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10539	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10540	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10541	>	else
10542	>	cat
10543	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
10544	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
10545	>	_ACEOF
10546
10547	<	if test ! -r $srcdir/$ac_source; then
10548	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
10549	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
10550	<	{ (exit 1); exit 1; }; }
10551	<	fi
10552	<	rm -f $ac_dest
10547	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
10548	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
10549	>	# trailing colons and then remove the whole line if VPATH becomes empty
10550	>	# (actually we leave an empty line to preserve line numbers).
10551	>	if test "x$srcdir" = x.; then
10552	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
10553	>	h
10554	>	s///
10555	>	s/^/:/
10556	>	s/[      ]*$/:/
10557	>	s/:\$(srcdir):/:/g
10558	>	s/:\${srcdir}:/:/g
10559	>	s/:@srcdir@:/:/g
10560	>	s/^:*//
10561	>	s/:*$//
10562	>	x
10563	>	s/\(=[   ]*\).*/\1/
10564	>	G
10565	>	s/\n//
10566	>	s/^[^=]*=[       ]*$//
10567	>	}'
10568	>	fi
10569
10570	<	# Make relative symlinks.
10571	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
10572	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10573	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
10574	<	X"$ac_dest" : 'X\(//\)$' \| \
10575	<	X"$ac_dest" : 'X\(/\)' \| \
10576	<	.     : '\(.\)' 2>/dev/null ||
10577	<	echo X"$ac_dest" |
10578	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10579	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10580	<	/^X\(\/\/\)$/{ s//\1/; q; }
10581	<	/^X\(\/\).*/{ s//\1/; q; }
10582	<	s/.*/./; q'`
10583	<	{ if $as_mkdir_p; then
10584	<	mkdir -p "$ac_dest_dir"
10570	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10571	>	fi # test -n "$CONFIG_FILES"
10572	>
10573	>	# Set up the scripts for CONFIG_HEADERS section.
10574	>	# No need to generate them if there are no CONFIG_HEADERS.
10575	>	# This happens for instance with `./config.status Makefile'.
10576	>	if test -n "$CONFIG_HEADERS"; then
10577	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
10578	>	BEGIN {
10579	>	_ACEOF
10580	>
10581	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10582	>	# here-document in config.status, that substitutes the proper values into
10583	>	# config.h.in to produce config.h.
10584	>
10585	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10586	>	# handling of long lines.
10587	>	ac_delim='%!_!# '
10588	>	for ac_last_try in false false :; do
10589	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
10590	>	if test -z "$ac_tt"; then
10591	>	break
10592	>	elif $ac_last_try; then
10593	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
10594		else
10595	<	as_dir="$ac_dest_dir"
10596	<	as_dirs=
10597	<	while test ! -d "$as_dir"; do
10598	<	as_dirs="$as_dir $as_dirs"
10599	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10600	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10601	<	X"$as_dir" : 'X\(//\)[^/]' \| \
10602	<	X"$as_dir" : 'X\(//\)$' \| \
10603	<	X"$as_dir" : 'X\(/\)' \| \
10604	<	.     : '\(.\)' 2>/dev/null ||
10605	<	echo X"$as_dir" |
10606	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10607	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10608	<	/^X\(\/\/\)$/{ s//\1/; q; }
10609	<	/^X\(\/\).*/{ s//\1/; q; }
10610	<	s/.*/./; q'`
10595	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10596	>	fi
10597	>	done
10598	>
10599	>	# For the awk script, D is an array of macro values keyed by name,
10600	>	# likewise P contains macro parameters if any.  Preserve backslash
10601	>	# newline sequences.
10602	>
10603	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10604	>	sed -n '
10605	>	s/.\{148\}/&'"$ac_delim"'/g
10606	>	t rset
10607	>	:rset
10608	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10609	>	t def
10610	>	d
10611	>	:def
10612	>	s/\\$//
10613	>	t bsnl
10614	>	s/["\\]/\\&/g
10615	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10616	>	D["\1"]=" \3"/p
10617	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10618	>	d
10619	>	:bsnl
10620	>	s/["\\]/\\&/g
10621	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10622	>	D["\1"]=" \3\\\\\\n"\\/p
10623	>	t cont
10624	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10625	>	t cont
10626	>	d
10627	>	:cont
10628	>	n
10629	>	s/.\{148\}/&'"$ac_delim"'/g
10630	>	t clear
10631	>	:clear
10632	>	s/\\$//
10633	>	t bsnlc
10634	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10635	>	d
10636	>	:bsnlc
10637	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10638	>	b cont
10639	>	' <confdefs.h | sed '
10640	>	s/'"$ac_delim"'/"\\\
10641	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10642	>
10643	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10644	>	for (key in D) D_is_set[key] = 1
10645	>	FS = ""
10646	>	}
10647	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10648	>	line = \$ 0
10649	>	split(line, arg, " ")
10650	>	if (arg[1] == "#") {
10651	>	defundef = arg[2]
10652	>	mac1 = arg[3]
10653	>	} else {
10654	>	defundef = substr(arg[1], 2)
10655	>	mac1 = arg[2]
10656	>	}
10657	>	split(mac1, mac2, "(") #)
10658	>	macro = mac2[1]
10659	>	prefix = substr(line, 1, index(line, defundef) - 1)
10660	>	if (D_is_set[macro]) {
10661	>	# Preserve the white space surrounding the "#".
10662	>	print prefix "define", macro P[macro] D[macro]
10663	>	next
10664	>	} else {
10665	>	# Replace #undef with comments.  This is necessary, for example,
10666	>	# in the case of _POSIX_SOURCE, which is predefined and required
10667	>	# on some systems where configure will not decide to define it.
10668	>	if (defundef == "undef") {
10669	>	print "/*", prefix defundef, macro, "*/"
10670	>	next
10671	>	}
10672	>	}
10673	>	}
10674	>	{ print }
10675	>	_ACAWK
10676	>	_ACEOF
10677	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10678	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
10679	>	fi # test -n "$CONFIG_HEADERS"
10680	>
10681	>
10682	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10683	>	shift
10684	>	for ac_tag
10685	>	do
10686	>	case $ac_tag in
10687	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10688	>	esac
10689	>	case $ac_mode$ac_tag in
10690	>	:[FHL]*:*);;
10691	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
10692	>	:[FH]-) ac_tag=-:-;;
10693	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10694	>	esac
10695	>	ac_save_IFS=$IFS
10696	>	IFS=:
10697	>	set x $ac_tag
10698	>	IFS=$ac_save_IFS
10699	>	shift
10700	>	ac_file=$1
10701	>	shift
10702	>
10703	>	case $ac_mode in
10704	>	:L) ac_source=$1;;
10705	>	:[FH])
10706	>	ac_file_inputs=
10707	>	for ac_f
10708	>	do
10709	>	case $ac_f in
10710	>	-) ac_f="$ac_tmp/stdin";;
10711	>	*) # Look for the file first in the build tree, then in the source tree
10712	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10713	>	# because $ac_f cannot contain `:'.
10714	>	test -f "$ac_f" ||
10715	>	case $ac_f in
10716	>	[\\/$]*) false;;
10717	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10718	>	esac ||
10719	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10720	>	esac
10721	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10722	>	as_fn_append ac_file_inputs " '$ac_f'"
10723		done
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; }; }; }
10724
10725	+	# Let's still pretend it is `configure' which instantiates (i.e., don't
10726	+	# use $as_me), people would be surprised to read:
10727	+	#    /* config.h.  Generated by config.status.  */
10728	+	configure_input='Generated from '`
10729	+	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10730	+	`' by configure.'
10731	+	if test x"$ac_file" != x-; then
10732	+	configure_input="$ac_file.  $configure_input"
10733	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10734	+	$as_echo "$as_me: creating $ac_file" >&6;}
10735	+	fi
10736	+	# Neutralize special characters interpreted by sed in replacement strings.
10737	+	case $configure_input in #(
10738	+	*\&* | *\|* | *\\* )
10739	+	ac_sed_conf_input=`$as_echo "$configure_input" |
10740	+	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10741	+	*) ac_sed_conf_input=$configure_input;;
10742	+	esac
10743	+
10744	+	case $ac_tag in
10745	+	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10746	+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10747	+	esac
10748	+	;;
10749	+	esac
10750	+
10751	+	ac_dir=`$as_dirname -- "$ac_file" ||
10752	+	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10753	+	X"$ac_file" : 'X\(//\)[^/]' \| \
10754	+	X"$ac_file" : 'X\(//\)$' \| \
10755	+	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10756	+	$as_echo X"$ac_file" |
10757	+	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10758	+	s//\1/
10759	+	q
10760	+	}
10761	+	/^X\(\/\/\)[^/].*/{
10762	+	s//\1/
10763	+	q
10764	+	}
10765	+	/^X\(\/\/\)$/{
10766	+	s//\1/
10767	+	q
10768	+	}
10769	+	/^X\(\/\).*/{
10770	+	s//\1/
10771	+	q
10772	+	}
10773	+	s/.*/./; q'`
10774	+	as_dir="$ac_dir"; as_fn_mkdir_p
10775		ac_builddir=.
10776
10777	<	if test "$ac_dest_dir" != .; then
10778	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
10779	<	# A "../" for each directory in $ac_dir_suffix.
10780	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10781	<	else
10782	<	ac_dir_suffix= ac_top_builddir=
10783	<	fi
10777	>	case "$ac_dir" in
10778	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10779	>	*)
10780	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10781	>	# A ".." for each directory in $ac_dir_suffix.
10782	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10783	>	case $ac_top_builddir_sub in
10784	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10785	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10786	>	esac ;;
10787	>	esac
10788	>	ac_abs_top_builddir=$ac_pwd
10789	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10790	>	# for backward compatibility:
10791	>	ac_top_builddir=$ac_top_build_prefix
10792
10793		case $srcdir in
10794	<	.)  # No --srcdir option.  We are building in place.
10794	>	.)  # We are building in place.
10795		ac_srcdir=.
10796	<	if test -z "$ac_top_builddir"; then
10797	<	ac_top_srcdir=.
10798	<	else
8823	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8824	<	fi ;;
8825	<	[\\/]* | ?:[\\/]* )  # Absolute path.
10796	>	ac_top_srcdir=$ac_top_builddir_sub
10797	>	ac_abs_top_srcdir=$ac_pwd ;;
10798	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10799		ac_srcdir=$srcdir$ac_dir_suffix;
10800	<	ac_top_srcdir=$srcdir ;;
10801	<	*) # Relative path.
10802	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10803	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10800	>	ac_top_srcdir=$srcdir
10801	>	ac_abs_top_srcdir=$srcdir ;;
10802	>	*) # Relative name.
10803	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10804	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10805	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10806		esac
10807	+	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10808
8833	–	# Do not use `cd foo && pwd` to compute absolute paths, because
8834	–	# the directories may not exist.
8835	–	case `pwd` in
8836	–	.) ac_abs_builddir="$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
10809
10810	+	case $ac_mode in
10811	+	:F)
10812	+	#
10813	+	# CONFIG_FILE
10814	+	#
10815
10816	<	case $srcdir in
10817	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
10818	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
10816	>	case $INSTALL in
10817	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10818	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10819		esac
10820	+	_ACEOF
10821
10822	<	# Try a symlink, then a hard link, then a copy.
10823	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
10824	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
10825	<	cp -p $srcdir/$ac_source $ac_dest ||
10826	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
10827	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
10828	<	{ (exit 1); exit 1; }; }
10829	<	done
10822	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10823	>	# If the template does not know about datarootdir, expand it.
10824	>	# FIXME: This hack should be removed a few years after 2.60.
10825	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10826	>	ac_sed_dataroot='
10827	>	/datarootdir/ {
10828	>	p
10829	>	q
10830	>	}
10831	>	/@datadir@/p
10832	>	/@docdir@/p
10833	>	/@infodir@/p
10834	>	/@localedir@/p
10835	>	/@mandir@/p'
10836	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10837	>	*datarootdir*) ac_datarootdir_seen=yes;;
10838	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10839	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10840	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10841		_ACEOF
10842	+	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10843	+	ac_datarootdir_hack='
10844	+	s&@datadir@&$datadir&g
10845	+	s&@docdir@&$docdir&g
10846	+	s&@infodir@&$infodir&g
10847	+	s&@localedir@&$localedir&g
10848	+	s&@mandir@&$mandir&g
10849	+	s&\\\${datarootdir}&$datarootdir&g' ;;
10850	+	esac
10851	+	_ACEOF
10852
10853	<	cat >>$CONFIG_STATUS <<\_ACEOF
10853	>	# Neutralize VPATH when `$srcdir' = `.'.
10854	>	# Shell code in configure.ac might set extrasub.
10855	>	# FIXME: do we really want to maintain this feature?
10856	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10857	>	ac_sed_extra="$ac_vpsub
10858	>	$extrasub
10859	>	_ACEOF
10860	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10861	>	:t
10862	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10863	>	s|@configure_input@|$ac_sed_conf_input|;t t
10864	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10865	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10866	>	s&@srcdir@&$ac_srcdir&;t t
10867	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10868	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10869	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10870	>	s&@builddir@&$ac_builddir&;t t
10871	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10872	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10873	>	s&@INSTALL@&$ac_INSTALL&;t t
10874	>	$ac_datarootdir_hack
10875	>	"
10876	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
10877	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10878
10879	<	{ (exit 0); exit 0; }
10879	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10880	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
10881	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
10882	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
10883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10884	>	which seems to be undefined.  Please make sure it is defined" >&5
10885	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10886	>	which seems to be undefined.  Please make sure it is defined" >&2;}
10887	>
10888	>	rm -f "$ac_tmp/stdin"
10889	>	case $ac_file in
10890	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
10891	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
10892	>	esac \
10893	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10894	>	;;
10895	>	:H)
10896	>	#
10897	>	# CONFIG_HEADER
10898	>	#
10899	>	if test x"$ac_file" != x-; then
10900	>	{
10901	>	$as_echo "/* $configure_input  */" \
10902	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10903	>	} >"$ac_tmp/config.h" \
10904	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10905	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10906	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10907	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10908	>	else
10909	>	rm -f "$ac_file"
10910	>	mv "$ac_tmp/config.h" "$ac_file" \
10911	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10912	>	fi
10913	>	else
10914	>	$as_echo "/* $configure_input  */" \
10915	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
10916	>	|| as_fn_error $? "could not create -" "$LINENO" 5
10917	>	fi
10918	>	;;
10919	>
10920	>
10921	>	esac
10922	>
10923	>
10924	>	case $ac_file$ac_mode in
10925	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10926	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10927	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10928	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10929	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10930	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10931	>
10932	>	esac
10933	>	done # for ac_tag
10934	>
10935	>
10936	>	as_fn_exit 0
10937		_ACEOF
8892	–	chmod +x $CONFIG_STATUS
10938		ac_clean_files=$ac_clean_files_save
10939
10940	+	test $ac_write_fail = 0 ||
10941	+	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10942
10943	+
10944		# configure is writing to config.log, and then calls config.status.
10945		# config.status does its own redirection, appending to config.log.
10946		# Unfortunately, on DOS this fails, as config.log is still kept open
#	Line 8911 | Line 10959 | if test "$no_create" != yes; then
10959		exec 5>>config.log
10960		# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10961		# would make configure fail if this is the last instruction.
10962	<	$ac_cs_success || { (exit 1); exit 1; }
10962	>	$ac_cs_success || as_fn_exit 1
10963		fi
10964	+	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10965	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10966	+	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10967	+	fi
10968

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines