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root/OpenMD/branches/development/configure

Comparing:
trunk/configure (file contents), Revision 937 by chrisfen, Sun Apr 16 02:51:16 2006 UTC vs.
branches/development/configure (file contents), Revision 1465 by chuckv, Fri Jul 9 23:08:25 2010 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 3.0.
3	>	# Generated by GNU Autoconf 2.65 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
10	>	# Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54		else
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	case $0 in #((
95	>	*[\\/]* ) as_myself=$0 ;;
96	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97	>	for as_dir in $PATH
98	>	do
99	>	IFS=$as_save_IFS
100	>	test -z "$as_dir" && as_dir=.
101	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	>	done
103	>	IFS=$as_save_IFS
104	>
105	>	;;
106	>	esac
107	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
108	>	# in which case we are not to be found in the path.
109	>	if test "x$as_myself" = x; then
110	>	as_myself=$0
111	>	fi
112	>	if test ! -f "$as_myself"; then
113	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	>	exit 1
115	>	fi
116	>
117	>	# Unset variables that we do not need and which cause bugs (e.g. in
118	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
119	>	# suppresses any "Segmentation fault" message there.  '((' could
120	>	# trigger a bug in pdksh 5.2.14.
121	>	for as_var in BASH_ENV ENV MAIL MAILPATH
122	>	do eval test x\${$as_var+set} = xset \
123	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124	>	done
125		PS1='$ '
126		PS2='> '
127		PS4='+ '
128
129		# NLS nuisances.
130	<	for as_var in \
131	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
132	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
133	<	LC_TELEPHONE LC_TIME
130	>	LC_ALL=C
131	>	export LC_ALL
132	>	LANGUAGE=C
133	>	export LANGUAGE
134	>
135	>	# CDPATH.
136	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137	>
138	>	if test "x$CONFIG_SHELL" = x; then
139	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	>	emulate sh
141	>	NULLCMD=:
142	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	>	# is contrary to our usage.  Disable this feature.
144	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	>	setopt NO_GLOB_SUBST
146	>	else
147	>	case \`(set -o) 2>/dev/null\` in #(
148	>	*posix*) :
149	>	set -o posix ;; #(
150	>	*) :
151	>	;;
152	>	esac
153	>	fi
154	>	"
155	>	as_required="as_fn_return () { (exit \$1); }
156	>	as_fn_success () { as_fn_return 0; }
157	>	as_fn_failure () { as_fn_return 1; }
158	>	as_fn_ret_success () { return 0; }
159	>	as_fn_ret_failure () { return 1; }
160	>
161	>	exitcode=0
162	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167	>
168	>	else
169	>	exitcode=1; echo positional parameters were not saved.
170	>	fi
171	>	test x\$exitcode = x0 || exit 1"
172	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176	>	test \$(( 1 + 1 )) = 2 || exit 1"
177	>	if (eval "$as_required") 2>/dev/null; then :
178	>	as_have_required=yes
179	>	else
180	>	as_have_required=no
181	>	fi
182	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183	>
184	>	else
185	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	>	as_found=false
187	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188		do
189	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
190	<	eval $as_var=C; export $as_var
189	>	IFS=$as_save_IFS
190	>	test -z "$as_dir" && as_dir=.
191	>	as_found=:
192	>	case $as_dir in #(
193	>	/*)
194	>	for as_base in sh bash ksh sh5; do
195	>	# Try only shells that exist, to save several forks.
196	>	as_shell=$as_dir/$as_base
197	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199	>	CONFIG_SHELL=$as_shell as_have_required=yes
200	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201	>	break 2
202	>	fi
203	>	fi
204	>	done;;
205	>	esac
206	>	as_found=false
207	>	done
208	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210	>	CONFIG_SHELL=$SHELL as_have_required=yes
211	>	fi; }
212	>	IFS=$as_save_IFS
213	>
214	>
215	>	if test "x$CONFIG_SHELL" != x; then :
216	>	# We cannot yet assume a decent shell, so we have to provide a
217	>	# neutralization value for shells without unset; and this also
218	>	# works around shells that cannot unset nonexistent variables.
219	>	BASH_ENV=/dev/null
220	>	ENV=/dev/null
221	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	>	export CONFIG_SHELL
223	>	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224	>	fi
225	>
226	>	if test x$as_have_required = xno; then :
227	>	$as_echo "$0: This script requires a shell more modern than all"
228	>	$as_echo "$0: the shells that I found on your system."
229	>	if test x${ZSH_VERSION+set} = xset ; then
230	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
232		else
233	<	$as_unset $as_var
233	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
234	>	$0: about your system, including any error possibly output
235	>	$0: before this message. Then install a modern shell, or
236	>	$0: manually run the script under such a shell if you do
237	>	$0: have one."
238		fi
239	<	done
239	>	exit 1
240	>	fi
241	>	fi
242	>	fi
243	>	SHELL=${CONFIG_SHELL-/bin/sh}
244	>	export SHELL
245	>	# Unset more variables known to interfere with behavior of common tools.
246	>	CLICOLOR_FORCE= GREP_OPTIONS=
247	>	unset CLICOLOR_FORCE GREP_OPTIONS
248
249	<	# Required to use basename.
250	<	if expr a : '\(a\)' >/dev/null 2>&1; then
249	>	## --------------------- ##
250	>	## M4sh Shell Functions. ##
251	>	## --------------------- ##
252	>	# as_fn_unset VAR
253	>	# ---------------
254	>	# Portably unset VAR.
255	>	as_fn_unset ()
256	>	{
257	>	{ eval $1=; unset $1;}
258	>	}
259	>	as_unset=as_fn_unset
260	>
261	>	# as_fn_set_status STATUS
262	>	# -----------------------
263	>	# Set $? to STATUS, without forking.
264	>	as_fn_set_status ()
265	>	{
266	>	return $1
267	>	} # as_fn_set_status
268	>
269	>	# as_fn_exit STATUS
270	>	# -----------------
271	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272	>	as_fn_exit ()
273	>	{
274	>	set +e
275	>	as_fn_set_status $1
276	>	exit $1
277	>	} # as_fn_exit
278	>
279	>	# as_fn_mkdir_p
280	>	# -------------
281	>	# Create "$as_dir" as a directory, including parents if necessary.
282	>	as_fn_mkdir_p ()
283	>	{
284	>
285	>	case $as_dir in #(
286	>	-*) as_dir=./$as_dir;;
287	>	esac
288	>	test -d "$as_dir" || eval $as_mkdir_p || {
289	>	as_dirs=
290	>	while :; do
291	>	case $as_dir in #(
292	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293	>	*) as_qdir=$as_dir;;
294	>	esac
295	>	as_dirs="'$as_qdir' $as_dirs"
296	>	as_dir=`$as_dirname -- "$as_dir" ||
297	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298	>	X"$as_dir" : 'X\(//\)[^/]' \| \
299	>	X"$as_dir" : 'X\(//\)$' \| \
300	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301	>	$as_echo X"$as_dir" |
302	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
303	>	s//\1/
304	>	q
305	>	}
306	>	/^X\(\/\/\)[^/].*/{
307	>	s//\1/
308	>	q
309	>	}
310	>	/^X\(\/\/\)$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\).*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	s/.*/./; q'`
319	>	test -d "$as_dir" && break
320	>	done
321	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
322	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
323	>
324	>
325	>	} # as_fn_mkdir_p
326	>	# as_fn_append VAR VALUE
327	>	# ----------------------
328	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
329	>	# advantage of any shell optimizations that allow amortized linear growth over
330	>	# repeated appends, instead of the typical quadratic growth present in naive
331	>	# implementations.
332	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333	>	eval 'as_fn_append ()
334	>	{
335	>	eval $1+=\$2
336	>	}'
337	>	else
338	>	as_fn_append ()
339	>	{
340	>	eval $1=\$$1\$2
341	>	}
342	>	fi # as_fn_append
343	>
344	>	# as_fn_arith ARG...
345	>	# ------------------
346	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
347	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
348	>	# must be portable across $(()) and expr.
349	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350	>	eval 'as_fn_arith ()
351	>	{
352	>	as_val=$(( $* ))
353	>	}'
354	>	else
355	>	as_fn_arith ()
356	>	{
357	>	as_val=`expr "$@" || test $? -eq 1`
358	>	}
359	>	fi # as_fn_arith
360	>
361	>
362	>	# as_fn_error ERROR [LINENO LOG_FD]
363	>	# ---------------------------------
364	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366	>	# script with status $?, using 1 if that was 0.
367	>	as_fn_error ()
368	>	{
369	>	as_status=$?; test $as_status -eq 0 && as_status=1
370	>	if test "$3"; then
371	>	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373	>	fi
374	>	$as_echo "$as_me: error: $1" >&2
375	>	as_fn_exit $as_status
376	>	} # as_fn_error
377	>
378	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
379	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
380		as_expr=expr
381		else
382		as_expr=false
383		fi
384
385	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
385	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386		as_basename=basename
387		else
388		as_basename=false
389		fi
390
391	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392	+	as_dirname=dirname
393	+	else
394	+	as_dirname=false
395	+	fi
396
397	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
397	>	as_me=`$as_basename -- "$0" ||
398		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399		X"$0" : 'X\(//\)$' \| \
400	<	X"$0" : 'X\(/\)$' \| \
401	<	.     : '\(.\)' 2>/dev/null ||
402	<	echo X/"$0" |
403	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
404	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
405	<	/^X\/\(\/\).*/{ s//\1/; q; }
406	<	s/.*/./; q'`
400	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401	>	$as_echo X/"$0" |
402	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
403	>	s//\1/
404	>	q
405	>	}
406	>	/^X\/\(\/\/\)$/{
407	>	s//\1/
408	>	q
409	>	}
410	>	/^X\/\(\/\).*/{
411	>	s//\1/
412	>	q
413	>	}
414	>	s/.*/./; q'`
415
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
416		# Avoid depending upon Character Ranges.
417		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 420 | as_cr_alnum=$as_cr_Letters$as_cr_digits
420		as_cr_digits='0123456789'
421		as_cr_alnum=$as_cr_Letters$as_cr_digits
422
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
423
424	<
425	<	as_lineno_1=$LINENO
426	<	as_lineno_2=$LINENO
427	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
428	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
429	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
430	<	# Find who we are.  Look in the path if we contain no path at all
431	<	# relative or not.
432	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
424	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
425	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
426	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
429	>	sed -n '
430	>	p
431	>	/[$]LINENO/=
432	>	' <$as_myself |
433		sed '
434	+	s/[$]LINENO.*/&-/
435	+	t lineno
436	+	b
437	+	:lineno
438		N
439	<	s,$,-,
440	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
439	>	:loop
440	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441		t loop
442	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
442	>	s/-\n.*//
443		' >$as_me.lineno &&
444	<	chmod +x $as_me.lineno ||
445	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
444	>	chmod +x "$as_me.lineno" ||
445	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447		# Don't try to exec as it changes $[0], causing all sort of problems
448		# (the dirname of $[0] is not the place where we might find the
449	<	# original and so on.  Autoconf is especially sensible to this).
450	<	. ./$as_me.lineno
449	>	# original and so on.  Autoconf is especially sensitive to this).
450	>	. "./$as_me.lineno"
451		# Exit status is that of the last command.
452		exit
453		}
454
455	<
456	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
457	<	*c*,-n*) ECHO_N= ECHO_C='
458	<	' ECHO_T='      ' ;;
459	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
460	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
461	<	esac
462	<
463	<	if expr a : '\(a\)' >/dev/null 2>&1; then
464	<	as_expr=expr
465	<	else
466	<	as_expr=false
200	<	fi
455	>	ECHO_C= ECHO_N= ECHO_T=
456	>	case `echo -n x` in #(((((
457	>	-n*)
458	>	case `echo 'xy\c'` in
459	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
460	>	xy)  ECHO_C='\c';;
461	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
462	>	ECHO_T=' ';;
463	>	esac;;
464	>	*)
465	>	ECHO_N='-n';;
466	>	esac
467
468		rm -f conf$$ conf$$.exe conf$$.file
469	<	echo >conf$$.file
470	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
471	<	# We could just check for DJGPP; but this test a) works b) is more generic
472	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
473	<	if test -f conf$$.exe; then
474	<	# Don't use ln at all; we don't have any links
475	<	as_ln_s='cp -p'
476	<	else
469	>	if test -d conf$$.dir; then
470	>	rm -f conf$$.dir/conf$$.file
471	>	else
472	>	rm -f conf$$.dir
473	>	mkdir conf$$.dir 2>/dev/null
474	>	fi
475	>	if (echo >conf$$.file) 2>/dev/null; then
476	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
477		as_ln_s='ln -s'
478	+	# ... but there are two gotchas:
479	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481	+	# In both cases, we have to default to `cp -p'.
482	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
483	+	as_ln_s='cp -p'
484	+	elif ln conf$$.file conf$$ 2>/dev/null; then
485	+	as_ln_s=ln
486	+	else
487	+	as_ln_s='cp -p'
488		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
489		else
490		as_ln_s='cp -p'
491		fi
492	<	rm -f conf$$ conf$$.exe conf$$.file
492	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493	>	rmdir conf$$.dir 2>/dev/null
494
495		if mkdir -p . 2>/dev/null; then
496	<	as_mkdir_p=:
496	>	as_mkdir_p='mkdir -p "$as_dir"'
497		else
498		test -d ./-p && rmdir ./-p
499		as_mkdir_p=false
500		fi
501
502	<	as_executable_p="test -f"
502	>	if test -x / >/dev/null 2>&1; then
503	>	as_test_x='test -x'
504	>	else
505	>	if ls -dL / >/dev/null 2>&1; then
506	>	as_ls_L_option=L
507	>	else
508	>	as_ls_L_option=
509	>	fi
510	>	as_test_x='
511	>	eval sh -c '\''
512	>	if test -d "$1"; then
513	>	test -d "$1/.";
514	>	else
515	>	case $1 in #(
516	>	-*)set "./$1";;
517	>	esac;
518	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519	>	???[sx]*):;;*)false;;esac;fi
520	>	'\'' sh
521	>	'
522	>	fi
523	>	as_executable_p=$as_test_x
524
525		# Sed expression to map a string onto a valid CPP name.
526		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 529 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
529		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
531
532	<	# IFS
533	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
532	>	test -n "$DJDIR" || exec 7<&0 </dev/null
533	>	exec 6>&1
534
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
535		# Name of the host.
536		# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537		# so uname gets run too.
538		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
539
251	–	exec 6>&1
252	–
540		#
541		# Initializations.
542		#
543		ac_default_prefix=/usr/local
544	+	ac_clean_files=
545		ac_config_libobj_dir=.
546	+	LIBOBJS=
547		cross_compiling=no
548		subdirs=
549		MFLAGS=
550		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
551
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
552		# Identity of this package.
553	<	PACKAGE_NAME='OOPSE'
554	<	PACKAGE_TARNAME='oopse'
555	<	PACKAGE_VERSION='3.0'
556	<	PACKAGE_STRING='OOPSE 3.0'
553	>	PACKAGE_NAME='OpenMD'
554	>	PACKAGE_TARNAME='openmd'
555	>	PACKAGE_VERSION='1.0'
556	>	PACKAGE_STRING='OpenMD 1.0'
557		PACKAGE_BUGREPORT='gezelter@nd.edu'
558	+	PACKAGE_URL=''
559
560	<	ac_unique_file="src/applications/oopse/oopse.cpp"
560	>	ac_unique_file="src/applications/openmd/openmd.cpp"
561		ac_default_prefix="/usr/local"
562		# Factoring default headers for most tests.
563		ac_includes_default="\
564		#include <stdio.h>
565	<	#if HAVE_SYS_TYPES_H
565	>	#ifdef HAVE_SYS_TYPES_H
566		# include <sys/types.h>
567		#endif
568	<	#if HAVE_SYS_STAT_H
568	>	#ifdef HAVE_SYS_STAT_H
569		# include <sys/stat.h>
570		#endif
571	<	#if STDC_HEADERS
571	>	#ifdef STDC_HEADERS
572		# include <stdlib.h>
573		# include <stddef.h>
574		#else
575	<	# if HAVE_STDLIB_H
575	>	# ifdef HAVE_STDLIB_H
576		#  include <stdlib.h>
577		# endif
578		#endif
579	<	#if HAVE_STRING_H
580	<	# if !STDC_HEADERS && HAVE_MEMORY_H
579	>	#ifdef HAVE_STRING_H
580	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581		#  include <memory.h>
582		# endif
583		# include <string.h>
584		#endif
585	<	#if HAVE_STRINGS_H
585	>	#ifdef HAVE_STRINGS_H
586		# include <strings.h>
587		#endif
588	<	#if HAVE_INTTYPES_H
588	>	#ifdef HAVE_INTTYPES_H
589		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
590		#endif
591	<	#if HAVE_UNISTD_H
591	>	#ifdef HAVE_STDINT_H
592	>	# include <stdint.h>
593	>	#endif
594	>	#ifdef HAVE_UNISTD_H
595		# include <unistd.h>
596		#endif"
597
598	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os PROGNAME debug CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT CC CFLAGS ac_ct_CC FC FCFLAGS ac_ct_FC CPP EGREP LN_S SET_MAKE RANLIB ac_ct_RANLIB PERLINTERP PERL_SHEBANG INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR PS FCFLAGS_F90 FCFLAGS_SRCEXT PREPDEFFLAG FCLIBS FC_FUNC FC_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES LIBOBJS POW_LIB CXXCPP __func__ MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI USE_CGAL CGAL_INC_DIR CGAL_LIB_DIR CGAL_RLIB_DIR CGAL_DEFINES CGAL_CXXFLAGS CGAL_LIBS DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS LTLIBOBJS'
598	>	ac_subst_vars='LTLIBOBJS
599	>	SUBDIRS
600	>	OPENMD_HOME
601	>	OPENMD
602	>	MKINSTALLDIRS
603	>	BATEXT
604	>	enable_latex_docs
605	>	enable_html_docs
606	>	enable_dot
607	>	DOC
608	>	DOT
609	>	DOXYGEN
610	>	POW_LIB
611	>	LIBOBJS
612	>	USE_OPENBABEL
613	>	OPENBABEL_LIB
614	>	OPENBABEL_LIB_DIR
615	>	OPENBABEL_INC_DIR
616	>	CXXCPP
617	>	USE_QHULL
618	>	QHULL
619	>	QHULL_LIB_DIR
620	>	QHULL_INC_DIR
621	>	FFTW_LIBS
622	>	FFTW_LIB_DIR
623	>	FFTW_INC_DIR
624	>	ZLIB
625	>	ZLIB_LIB_DIR
626	>	ZLIB_INC_DIR
627	>	F90_MODULE_NAMES
628	>	F90MODINCSPEC
629	>	MODDIRFLAG
630	>	F90_WORK_FILES_ARG
631	>	MOD
632	>	FC_FUNC_
633	>	FC_FUNC
634	>	FCLIBS
635	>	PREPDEFFLAG
636	>	FCFLAGS_SRCEXT
637	>	FCFLAGS_F90
638	>	PS
639	>	AR
640	>	INSTALL_DATA
641	>	INSTALL_SCRIPT
642	>	INSTALL_PROGRAM
643	>	PERL_SHEBANG
644	>	PERLINTERP
645	>	RANLIB
646	>	SET_MAKE
647	>	LN_S
648	>	EGREP
649	>	GREP
650	>	CPP
651	>	USE_MPI
652	>	MPIFC
653	>	MPICC
654	>	MPILIBS
655	>	MPICXX
656	>	LIBDL
657	>	ac_ct_FC
658	>	FCFLAGS
659	>	FC
660	>	ac_ct_CC
661	>	CFLAGS
662	>	CC
663	>	OBJEXT
664	>	EXEEXT
665	>	ac_ct_CXX
666	>	CPPFLAGS
667	>	LDFLAGS
668	>	CXXFLAGS
669	>	CXX
670	>	USE_SINGLE_PRECISION
671	>	debug
672	>	PROGNAME
673	>	host_os
674	>	host_vendor
675	>	host_cpu
676	>	host
677	>	build_os
678	>	build_vendor
679	>	build_cpu
680	>	build
681	>	target_alias
682	>	host_alias
683	>	build_alias
684	>	LIBS
685	>	ECHO_T
686	>	ECHO_N
687	>	ECHO_C
688	>	DEFS
689	>	mandir
690	>	localedir
691	>	libdir
692	>	psdir
693	>	pdfdir
694	>	dvidir
695	>	htmldir
696	>	infodir
697	>	docdir
698	>	oldincludedir
699	>	includedir
700	>	localstatedir
701	>	sharedstatedir
702	>	sysconfdir
703	>	datadir
704	>	datarootdir
705	>	libexecdir
706	>	sbindir
707	>	bindir
708	>	program_transform_name
709	>	prefix
710	>	exec_prefix
711	>	PACKAGE_URL
712	>	PACKAGE_BUGREPORT
713	>	PACKAGE_STRING
714	>	PACKAGE_VERSION
715	>	PACKAGE_TARNAME
716	>	PACKAGE_NAME
717	>	PATH_SEPARATOR
718	>	SHELL'
719		ac_subst_files=''
720	+	ac_user_opts='
721	+	enable_option_checking
722	+	enable_openmd_home
723	+	enable_debug
724	+	enable_single
725	+	enable_float
726	+	with_perl_shebang
727	+	with_zlib
728	+	with_fftw
729	+	with_qhull
730	+	with_openbabel
731	+	enable_doxygen
732	+	enable_dot
733	+	enable_html_docs
734	+	enable_latex_docs
735	+	'
736	+	ac_precious_vars='build_alias
737	+	host_alias
738	+	target_alias
739	+	CXX
740	+	CXXFLAGS
741	+	LDFLAGS
742	+	LIBS
743	+	CPPFLAGS
744	+	CCC
745	+	CC
746	+	CFLAGS
747	+	FC
748	+	FCFLAGS
749	+	MPICXX
750	+	MPICC
751	+	MPIFC
752	+	CPP
753	+	CXXCPP'
754
755	+
756		# Initialize some variables set by options.
757		ac_init_help=
758		ac_init_version=false
759	+	ac_unrecognized_opts=
760	+	ac_unrecognized_sep=
761		# The variables have the same names as the options, with
762		# dashes changed to underlines.
763		cache_file=/dev/null
#	Line 340 | Line 780 | x_libraries=NONE
780		# and all the variables that are supposed to be based on exec_prefix
781		# by default will actually change.
782		# Use braces instead of parens because sh, perl, etc. also accept them.
783	+	# (The list follows the same order as the GNU Coding Standards.)
784		bindir='${exec_prefix}/bin'
785		sbindir='${exec_prefix}/sbin'
786		libexecdir='${exec_prefix}/libexec'
787	<	datadir='${prefix}/share'
787	>	datarootdir='${prefix}/share'
788	>	datadir='${datarootdir}'
789		sysconfdir='${prefix}/etc'
790		sharedstatedir='${prefix}/com'
791		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
792		includedir='${prefix}/include'
793		oldincludedir='/usr/include'
794	<	infodir='${prefix}/info'
795	<	mandir='${prefix}/man'
794	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
795	>	infodir='${datarootdir}/info'
796	>	htmldir='${docdir}'
797	>	dvidir='${docdir}'
798	>	pdfdir='${docdir}'
799	>	psdir='${docdir}'
800	>	libdir='${exec_prefix}/lib'
801	>	localedir='${datarootdir}/locale'
802	>	mandir='${datarootdir}/man'
803
804		ac_prev=
805	+	ac_dashdash=
806		for ac_option
807		do
808		# If the previous option needs an argument, assign it.
809		if test -n "$ac_prev"; then
810	<	eval "$ac_prev=\$ac_option"
810	>	eval $ac_prev=\$ac_option
811		ac_prev=
812		continue
813		fi
814
815	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
815	>	case $ac_option in
816	>	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
817	>	*)    ac_optarg=yes ;;
818	>	esac
819
820		# Accept the important Cygnus configure options, so we can diagnose typos.
821
822	<	case $ac_option in
822	>	case $ac_dashdash$ac_option in
823	>	--)
824	>	ac_dashdash=yes ;;
825
826		-bindir | --bindir | --bindi | --bind | --bin | --bi)
827		ac_prev=bindir ;;
#	Line 389 | Line 843 | do
843		--config-cache | -C)
844		cache_file=config.cache ;;
845
846	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
846	>	-datadir | --datadir | --datadi | --datad)
847		ac_prev=datadir ;;
848	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
848	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
849		datadir=$ac_optarg ;;
850
851	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
852	+	| --dataroo | --dataro | --datar)
853	+	ac_prev=datarootdir ;;
854	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
855	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
856	+	datarootdir=$ac_optarg ;;
857	+
858		-disable-* | --disable-*)
859	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
859	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
860		# Reject names that are not valid shell variable names.
861	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
862	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
863	<	{ (exit 1); exit 1; }; }
864	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
865	<	eval "enable_$ac_feature=no" ;;
861	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
862	>	as_fn_error "invalid feature name: $ac_useropt"
863	>	ac_useropt_orig=$ac_useropt
864	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
865	>	case $ac_user_opts in
866	>	*"
867	>	"enable_$ac_useropt"
868	>	"*) ;;
869	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
870	>	ac_unrecognized_sep=', ';;
871	>	esac
872	>	eval enable_$ac_useropt=no ;;
873
874	+	-docdir | --docdir | --docdi | --doc | --do)
875	+	ac_prev=docdir ;;
876	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
877	+	docdir=$ac_optarg ;;
878	+
879	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
880	+	ac_prev=dvidir ;;
881	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
882	+	dvidir=$ac_optarg ;;
883	+
884		-enable-* | --enable-*)
885	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
885	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
886		# Reject names that are not valid shell variable names.
887	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
888	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
889	<	{ (exit 1); exit 1; }; }
890	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
891	<	case $ac_option in
892	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
893	<	*) ac_optarg=yes ;;
887	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
888	>	as_fn_error "invalid feature name: $ac_useropt"
889	>	ac_useropt_orig=$ac_useropt
890	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
891	>	case $ac_user_opts in
892	>	*"
893	>	"enable_$ac_useropt"
894	>	"*) ;;
895	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
896	>	ac_unrecognized_sep=', ';;
897		esac
898	<	eval "enable_$ac_feature='$ac_optarg'" ;;
898	>	eval enable_$ac_useropt=\$ac_optarg ;;
899
900		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
901		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 922 | do
922		-host=* | --host=* | --hos=* | --ho=*)
923		host_alias=$ac_optarg ;;
924
925	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
926	+	ac_prev=htmldir ;;
927	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
928	+	| --ht=*)
929	+	htmldir=$ac_optarg ;;
930	+
931		-includedir | --includedir | --includedi | --included | --include \
932		| --includ | --inclu | --incl | --inc)
933		ac_prev=includedir ;;
#	Line 466 | Line 952 | do
952		| --libexe=* | --libex=* | --libe=*)
953		libexecdir=$ac_optarg ;;
954
955	+	-localedir | --localedir | --localedi | --localed | --locale)
956	+	ac_prev=localedir ;;
957	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
958	+	localedir=$ac_optarg ;;
959	+
960		-localstatedir | --localstatedir | --localstatedi | --localstated \
961	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
961	>	| --localstate | --localstat | --localsta | --localst | --locals)
962		ac_prev=localstatedir ;;
963		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
964	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
964	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
965		localstatedir=$ac_optarg ;;
966
967		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1026 | do
1026		| --progr-tra=* | --program-tr=* | --program-t=*)
1027		program_transform_name=$ac_optarg ;;
1028
1029	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1030	+	ac_prev=pdfdir ;;
1031	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1032	+	pdfdir=$ac_optarg ;;
1033	+
1034	+	-psdir | --psdir | --psdi | --psd | --ps)
1035	+	ac_prev=psdir ;;
1036	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1037	+	psdir=$ac_optarg ;;
1038	+
1039		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1040		| -silent | --silent | --silen | --sile | --sil)
1041		silent=yes ;;
#	Line 587 | Line 1086 | do
1086		ac_init_version=: ;;
1087
1088		-with-* | --with-*)
1089	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1089	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1090		# Reject names that are not valid shell variable names.
1091	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1092	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1093	<	{ (exit 1); exit 1; }; }
1094	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1095	<	case $ac_option in
1096	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1097	<	*) ac_optarg=yes ;;
1091	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1092	>	as_fn_error "invalid package name: $ac_useropt"
1093	>	ac_useropt_orig=$ac_useropt
1094	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1095	>	case $ac_user_opts in
1096	>	*"
1097	>	"with_$ac_useropt"
1098	>	"*) ;;
1099	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1100	>	ac_unrecognized_sep=', ';;
1101		esac
1102	<	eval "with_$ac_package='$ac_optarg'" ;;
1102	>	eval with_$ac_useropt=\$ac_optarg ;;
1103
1104		-without-* | --without-*)
1105	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1105	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1106		# Reject names that are not valid shell variable names.
1107	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1108	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1109	<	{ (exit 1); exit 1; }; }
1110	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1111	<	eval "with_$ac_package=no" ;;
1107	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108	>	as_fn_error "invalid package name: $ac_useropt"
1109	>	ac_useropt_orig=$ac_useropt
1110	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1111	>	case $ac_user_opts in
1112	>	*"
1113	>	"with_$ac_useropt"
1114	>	"*) ;;
1115	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1116	>	ac_unrecognized_sep=', ';;
1117	>	esac
1118	>	eval with_$ac_useropt=no ;;
1119
1120		--x)
1121		# Obsolete; use --with-x.
#	Line 626 | Line 1135 | do
1135		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1136		x_libraries=$ac_optarg ;;
1137
1138	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1139	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1138	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1139	>	Try \`$0 --help' for more information."
1140		;;
1141
1142		*=*)
1143		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1144		# Reject names that are not valid shell variable names.
1145	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1146	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1147	<	{ (exit 1); exit 1; }; }
1148	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1149	<	eval "$ac_envvar='$ac_optarg'"
1145	>	case $ac_envvar in #(
1146	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1147	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1148	>	esac
1149	>	eval $ac_envvar=\$ac_optarg
1150		export $ac_envvar ;;
1151
1152		*)
1153		# FIXME: should be removed in autoconf 3.0.
1154	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1154	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1155		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1156	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1156	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1157		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1158		;;
1159
#	Line 654 | Line 1162 | if test -n "$ac_prev"; then
1162
1163		if test -n "$ac_prev"; then
1164		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1165	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1165	>	as_fn_error "missing argument to $ac_option"
1166		fi
1167
1168	<	# Be sure to have absolute paths.
1169	<	for ac_var in exec_prefix prefix
1170	<	do
1171	<	eval ac_val=$`echo $ac_var`
1172	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1168	>	if test -n "$ac_unrecognized_opts"; then
1169	>	case $enable_option_checking in
1170	>	no) ;;
1171	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1172	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1173		esac
1174	<	done
1174	>	fi
1175
1176	<	# Be sure to have absolute paths.
1177	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1178	<	localstatedir libdir includedir oldincludedir infodir mandir
1176	>	# Check all directory arguments for consistency.
1177	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1178	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1179	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1180	>	libdir localedir mandir
1181		do
1182	<	eval ac_val=$`echo $ac_var`
1182	>	eval ac_val=\$$ac_var
1183	>	# Remove trailing slashes.
1184		case $ac_val in
1185	<	[\\/$]* | ?:[\\/]* ) ;;
1186	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1187	<	{ (exit 1); exit 1; }; };;
1185	>	*/ )
1186	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1187	>	eval $ac_var=\$ac_val;;
1188		esac
1189	+	# Be sure to have absolute directory names.
1190	+	case $ac_val in
1191	+	[\\/$]* | ?:[\\/]* )  continue;;
1192	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1193	+	esac
1194	+	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1195		done
1196
1197		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1205 | if test "x$host_alias" != x; then
1205		if test "x$host_alias" != x; then
1206		if test "x$build_alias" = x; then
1207		cross_compiling=maybe
1208	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1208	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1209		If a cross compiler is detected then cross compile mode will be used." >&2
1210		elif test "x$build_alias" != "x$host_alias"; then
1211		cross_compiling=yes
#	Line 705 | Line 1218 | test "$silent" = yes && exec 6>/dev/null
1218		test "$silent" = yes && exec 6>/dev/null
1219
1220
1221	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1222	+	ac_ls_di=`ls -di .` &&
1223	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1224	+	as_fn_error "working directory cannot be determined"
1225	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1226	+	as_fn_error "pwd does not report name of working directory"
1227	+
1228	+
1229		# Find the source files, if location was not specified.
1230		if test -z "$srcdir"; then
1231		ac_srcdir_defaulted=yes
1232	<	# Try the directory containing this script, then its parent.
1233	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1234	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235	<	X"$0" : 'X\(//\)[^/]' \| \
1236	<	X"$0" : 'X\(//\)$' \| \
1237	<	X"$0" : 'X\(/\)' \| \
1238	<	.     : '\(.\)' 2>/dev/null ||
1239	<	echo X"$0" |
1240	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1241	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1242	<	/^X\(\/\/\)$/{ s//\1/; q; }
1243	<	/^X\(\/\).*/{ s//\1/; q; }
1244	<	s/.*/./; q'`
1232	>	# Try the directory containing this script, then the parent directory.
1233	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1234	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1236	>	X"$as_myself" : 'X\(//\)$' \| \
1237	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1238	>	$as_echo X"$as_myself" |
1239	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1240	>	s//\1/
1241	>	q
1242	>	}
1243	>	/^X\(\/\/\)[^/].*/{
1244	>	s//\1/
1245	>	q
1246	>	}
1247	>	/^X\(\/\/\)$/{
1248	>	s//\1/
1249	>	q
1250	>	}
1251	>	/^X\(\/\).*/{
1252	>	s//\1/
1253	>	q
1254	>	}
1255	>	s/.*/./; q'`
1256		srcdir=$ac_confdir
1257	<	if test ! -r $srcdir/$ac_unique_file; then
1257	>	if test ! -r "$srcdir/$ac_unique_file"; then
1258		srcdir=..
1259		fi
1260		else
1261		ac_srcdir_defaulted=no
1262		fi
1263	<	if test ! -r $srcdir/$ac_unique_file; then
1264	<	if test "$ac_srcdir_defaulted" = yes; then
1265	<	{ echo "$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 $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1263	>	if test ! -r "$srcdir/$ac_unique_file"; then
1264	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1265	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1266		fi
1267	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1268	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1269	<	{ (exit 1); exit 1; }; }
1270	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1271	<	ac_env_build_alias_set=${build_alias+set}
1272	<	ac_env_build_alias_value=$build_alias
1273	<	ac_cv_env_build_alias_set=${build_alias+set}
1274	<	ac_cv_env_build_alias_value=$build_alias
1275	<	ac_env_host_alias_set=${host_alias+set}
1276	<	ac_env_host_alias_value=$host_alias
1277	<	ac_cv_env_host_alias_set=${host_alias+set}
1278	<	ac_cv_env_host_alias_value=$host_alias
1279	<	ac_env_target_alias_set=${target_alias+set}
1280	<	ac_env_target_alias_value=$target_alias
1281	<	ac_cv_env_target_alias_set=${target_alias+set}
1282	<	ac_cv_env_target_alias_value=$target_alias
1283	<	ac_env_CXX_set=${CXX+set}
1284	<	ac_env_CXX_value=$CXX
1285	<	ac_cv_env_CXX_set=${CXX+set}
1286	<	ac_cv_env_CXX_value=$CXX
760	<	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
761	<	ac_env_CXXFLAGS_value=$CXXFLAGS
762	<	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
763	<	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
764	<	ac_env_LDFLAGS_set=${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=$CPPFLAGS
772	<	ac_env_CC_set=${CC+set}
773	<	ac_env_CC_value=$CC
774	<	ac_cv_env_CC_set=${CC+set}
775	<	ac_cv_env_CC_value=$CC
776	<	ac_env_CFLAGS_set=${CFLAGS+set}
777	<	ac_env_CFLAGS_value=$CFLAGS
778	<	ac_cv_env_CFLAGS_set=${CFLAGS+set}
779	<	ac_cv_env_CFLAGS_value=$CFLAGS
780	<	ac_env_FC_set=${FC+set}
781	<	ac_env_FC_value=$FC
782	<	ac_cv_env_FC_set=${FC+set}
783	<	ac_cv_env_FC_value=$FC
784	<	ac_env_FCFLAGS_set=${FCFLAGS+set}
785	<	ac_env_FCFLAGS_value=$FCFLAGS
786	<	ac_cv_env_FCFLAGS_set=${FCFLAGS+set}
787	<	ac_cv_env_FCFLAGS_value=$FCFLAGS
788	<	ac_env_CPP_set=${CPP+set}
789	<	ac_env_CPP_value=$CPP
790	<	ac_cv_env_CPP_set=${CPP+set}
791	<	ac_cv_env_CPP_value=$CPP
792	<	ac_env_CXXCPP_set=${CXXCPP+set}
793	<	ac_env_CXXCPP_value=$CXXCPP
794	<	ac_cv_env_CXXCPP_set=${CXXCPP+set}
795	<	ac_cv_env_CXXCPP_value=$CXXCPP
1267	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1268	>	ac_abs_confdir=`(
1269	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1270	>	pwd)`
1271	>	# When building in place, set srcdir=.
1272	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1273	>	srcdir=.
1274	>	fi
1275	>	# Remove unnecessary trailing slashes from srcdir.
1276	>	# Double slashes in file names in object file debugging info
1277	>	# mess up M-x gdb in Emacs.
1278	>	case $srcdir in
1279	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1280	>	esac
1281	>	for ac_var in $ac_precious_vars; do
1282	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1283	>	eval ac_env_${ac_var}_value=\$${ac_var}
1284	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1285	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1286	>	done
1287
1288		#
1289		# Report the --help message.
#	Line 801 | Line 1292 | if test "$ac_init_help" = "long"; then
1292		# Omit some internal or obsolete options to make the list less imposing.
1293		# This message is too long to be a string in the A/UX 3.1 sh.
1294		cat <<_ACEOF
1295	<	\`configure' configures OOPSE 3.0 to adapt to many kinds of systems.
1295	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1296
1297		Usage: $0 [OPTION]... [VAR=VALUE]...
1298
#	Line 821 | Line 1312 | Configuration:
1312		-n, --no-create         do not create output files
1313		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1314
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1315		Installation directories:
1316		--prefix=PREFIX         install architecture-independent files in PREFIX
1317	<	[$ac_default_prefix]
1317	>	[$ac_default_prefix]
1318		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1319	<	[PREFIX]
1319	>	[PREFIX]
1320
1321		By default, \`make install' will install all the files in
1322		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1326 | Fine tuning of the installation directories:
1326		For better control, use the options below.
1327
1328		Fine tuning of the installation directories:
1329	<	--bindir=DIR           user executables [EPREFIX/bin]
1330	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1331	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1332	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1333	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1334	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1335	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1336	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1337	<	--includedir=DIR       C header files [PREFIX/include]
1338	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1339	<	--infodir=DIR          info documentation [PREFIX/info]
1340	<	--mandir=DIR           man documentation [PREFIX/man]
1329	>	--bindir=DIR            user executables [EPREFIX/bin]
1330	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1331	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1332	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1333	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1334	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1335	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1336	>	--includedir=DIR        C header files [PREFIX/include]
1337	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1338	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1339	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1340	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1341	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1342	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1343	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1344	>	--htmldir=DIR           html documentation [DOCDIR]
1345	>	--dvidir=DIR            dvi documentation [DOCDIR]
1346	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1347	>	--psdir=DIR             ps documentation [DOCDIR]
1348		_ACEOF
1349
1350		cat <<\_ACEOF
#	Line 862 | Line 1357 | if test -n "$ac_init_help"; then
1357
1358		if test -n "$ac_init_help"; then
1359		case $ac_init_help in
1360	<	short | recursive ) echo "Configuration of OOPSE 3.0:";;
1360	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1361		esac
1362		cat <<\_ACEOF
1363
1364		Optional Features:
1365	+	--disable-option-checking  ignore unrecognized --enable/--with options
1366		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1367		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1368	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1369	<	--enable-debug          Compile OOPSE in debug mode
1368	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1369	>	--enable-debug          Compile OpenMD in debug mode
1370	>	--enable-single         compile OpenMD in single precision
1371	>	--enable-float          synonym for --enable-single
1372		--enable-doxygen        enable documentation generation with doxygen (auto)
1373		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1374		--enable-html-docs      enable HTML generation with doxygen (yes)
#	Line 881 | Line 1379 | Optional Packages:
1379		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1380		--with-perl-shebang     override what perl thinks is the way for the kernel
1381		to start it (seldom needed)
1382	<	--with-zlib=DIR root directory path of zlib installation defaults to
1383	<	/usr/local or /usr if not found in /usr/local
1384	<	--without-zlib to disable zlib usage completely
1385	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1386	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1382	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1383	>	to /usr/local or /usr if not found in /usr/local)
1384	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1385	>	to /usr/local or /usr if not found in /usr/local)
1386	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1387	>	to /usr/local or /usr if not found in /usr/local)
1388	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1389	>	(defaults to /usr/local or /usr if not found in
1390	>	/usr/local)
1391
1392		Some influential environment variables:
1393		CXX         C++ compiler command
1394		CXXFLAGS    C++ compiler flags
1395		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1396		nonstandard directory <lib dir>
1397	<	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1398	<	headers in a nonstandard directory <include dir>
1397	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1398	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1399	>	you have headers in a nonstandard directory <include dir>
1400		CC          C compiler command
1401		CFLAGS      C compiler flags
1402		FC          Fortran compiler command
1403		FCFLAGS     Fortran compiler flags
1404	+	MPICXX      MPI C++ compiler command
1405	+	MPICC       MPI C compiler command
1406	+	MPIFC       MPI Fortran compiler command
1407		CPP         C preprocessor
1408		CXXCPP      C++ preprocessor
1409
#	Line 906 | Line 1412 | _ACEOF
1412
1413		Report bugs to <gezelter@nd.edu>.
1414		_ACEOF
1415	+	ac_status=$?
1416		fi
1417
1418		if test "$ac_init_help" = "recursive"; then
1419		# If there are subdirs, report their specific --help.
913	–	ac_popdir=`pwd`
1420		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1421	<	test -d $ac_dir || continue
1421	>	test -d "$ac_dir" ||
1422	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1423	>	continue
1424		ac_builddir=.
1425
1426	<	if test "$ac_dir" != .; then
1427	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1428	<	# A "../" for each directory in $ac_dir_suffix.
1429	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1430	<	else
1431	<	ac_dir_suffix= ac_top_builddir=
1432	<	fi
1426	>	case "$ac_dir" in
1427	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1428	>	*)
1429	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1430	>	# A ".." for each directory in $ac_dir_suffix.
1431	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1432	>	case $ac_top_builddir_sub in
1433	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1434	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1435	>	esac ;;
1436	>	esac
1437	>	ac_abs_top_builddir=$ac_pwd
1438	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1439	>	# for backward compatibility:
1440	>	ac_top_builddir=$ac_top_build_prefix
1441
1442		case $srcdir in
1443	<	.)  # No --srcdir option.  We are building in place.
1443	>	.)  # We are building in place.
1444		ac_srcdir=.
1445	<	if test -z "$ac_top_builddir"; then
1446	<	ac_top_srcdir=.
1447	<	else
932	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
933	<	fi ;;
934	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1445	>	ac_top_srcdir=$ac_top_builddir_sub
1446	>	ac_abs_top_srcdir=$ac_pwd ;;
1447	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1448		ac_srcdir=$srcdir$ac_dir_suffix;
1449	<	ac_top_srcdir=$srcdir ;;
1450	<	*) # Relative path.
1451	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1452	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1453	<	esac
1454	<
942	<	# Do not use `cd foo && pwd` to compute absolute paths, because
943	<	# the directories may not exist.
944	<	case `pwd` in
945	<	.) ac_abs_builddir="$ac_dir";;
946	<	*)
947	<	case "$ac_dir" in
948	<	.) ac_abs_builddir=`pwd`;;
949	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
950	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
951	<	esac;;
952	<	esac
953	<	case $ac_abs_builddir in
954	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
955	<	*)
956	<	case ${ac_top_builddir}. in
957	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
958	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
959	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
960	<	esac;;
961	<	esac
962	<	case $ac_abs_builddir in
963	<	.) ac_abs_srcdir=$ac_srcdir;;
964	<	*)
965	<	case $ac_srcdir in
966	<	.) ac_abs_srcdir=$ac_abs_builddir;;
967	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
968	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
969	<	esac;;
1449	>	ac_top_srcdir=$srcdir
1450	>	ac_abs_top_srcdir=$srcdir ;;
1451	>	*) # Relative name.
1452	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1453	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1454	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1455		esac
1456	<	case $ac_abs_builddir in
972	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
973	<	*)
974	<	case $ac_top_srcdir in
975	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
976	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
977	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
978	<	esac;;
979	<	esac
1456	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1457
1458	<	cd $ac_dir
1459	<	# Check for guested configure; otherwise get Cygnus style configure.
1460	<	if test -f $ac_srcdir/configure.gnu; then
1461	<	echo
1462	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1463	<	elif test -f $ac_srcdir/configure; then
1464	<	echo
1465	<	$SHELL $ac_srcdir/configure  --help=recursive
989	<	elif test -f $ac_srcdir/configure.ac ||
990	<	test -f $ac_srcdir/configure.in; then
991	<	echo
992	<	$ac_configure --help
1458	>	cd "$ac_dir" || { ac_status=$?; continue; }
1459	>	# Check for guested configure.
1460	>	if test -f "$ac_srcdir/configure.gnu"; then
1461	>	echo &&
1462	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1463	>	elif test -f "$ac_srcdir/configure"; then
1464	>	echo &&
1465	>	$SHELL "$ac_srcdir/configure" --help=recursive
1466		else
1467	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1468	<	fi
1469	<	cd $ac_popdir
1467	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1468	>	fi || ac_status=$?
1469	>	cd "$ac_pwd" || { ac_status=$?; break; }
1470		done
1471		fi
1472
1473	<	test -n "$ac_init_help" && exit 0
1473	>	test -n "$ac_init_help" && exit $ac_status
1474		if $ac_init_version; then
1475		cat <<\_ACEOF
1476	<	OOPSE configure 3.0
1477	<	generated by GNU Autoconf 2.59
1476	>	OpenMD configure 1.0
1477	>	generated by GNU Autoconf 2.65
1478
1479	<	Copyright (C) 2003 Free Software Foundation, Inc.
1479	>	Copyright (C) 2009 Free Software Foundation, Inc.
1480		This configure script is free software; the Free Software Foundation
1481		gives unlimited permission to copy, distribute and modify it.
1482		_ACEOF
1483	<	exit 0
1483	>	exit
1484		fi
1012	–	exec 5>config.log
1013	–	cat >&5 <<_ACEOF
1014	–	This file contains any messages produced by compilers while
1015	–	running configure, to aid debugging if configure makes a mistake.
1485
1486	<	It was created by OOPSE $as_me 3.0, which was
1487	<	generated by GNU Autoconf 2.59.  Invocation command line was
1486	>	## ------------------------ ##
1487	>	## Autoconf initialization. ##
1488	>	## ------------------------ ##
1489
1490	<	$ $0 $@
1491	<
1492	<	_ACEOF
1490	>	# ac_fn_cxx_try_compile LINENO
1491	>	# ----------------------------
1492	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1493	>	ac_fn_cxx_try_compile ()
1494		{
1495	<	cat <<_ASUNAME
1496	<	## --------- ##
1497	<	## Platform. ##
1498	<	## --------- ##
1495	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1496	>	rm -f conftest.$ac_objext
1497	>	if { { ac_try="$ac_compile"
1498	>	case "(($ac_try" in
1499	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1500	>	*) ac_try_echo=$ac_try;;
1501	>	esac
1502	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1503	>	$as_echo "$ac_try_echo"; } >&5
1504	>	(eval "$ac_compile") 2>conftest.err
1505	>	ac_status=$?
1506	>	if test -s conftest.err; then
1507	>	grep -v '^ *+' conftest.err >conftest.er1
1508	>	cat conftest.er1 >&5
1509	>	mv -f conftest.er1 conftest.err
1510	>	fi
1511	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1512	>	test $ac_status = 0; } && {
1513	>	test -z "$ac_cxx_werror_flag" ||
1514	>	test ! -s conftest.err
1515	>	} && test -s conftest.$ac_objext; then :
1516	>	ac_retval=0
1517	>	else
1518	>	$as_echo "$as_me: failed program was:" >&5
1519	>	sed 's/^/| /' conftest.$ac_ext >&5
1520
1521	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1522	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1523	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1524	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1033	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1521	>	ac_retval=1
1522	>	fi
1523	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1524	>	as_fn_set_status $ac_retval
1525
1526	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1036	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1526	>	} # ac_fn_cxx_try_compile
1527
1528	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1529	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1530	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1531	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1532	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1533	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1534	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1528	>	# ac_fn_c_try_compile LINENO
1529	>	# --------------------------
1530	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1531	>	ac_fn_c_try_compile ()
1532	>	{
1533	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534	>	rm -f conftest.$ac_objext
1535	>	if { { ac_try="$ac_compile"
1536	>	case "(($ac_try" in
1537	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538	>	*) ac_try_echo=$ac_try;;
1539	>	esac
1540	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541	>	$as_echo "$ac_try_echo"; } >&5
1542	>	(eval "$ac_compile") 2>conftest.err
1543	>	ac_status=$?
1544	>	if test -s conftest.err; then
1545	>	grep -v '^ *+' conftest.err >conftest.er1
1546	>	cat conftest.er1 >&5
1547	>	mv -f conftest.er1 conftest.err
1548	>	fi
1549	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550	>	test $ac_status = 0; } && {
1551	>	test -z "$ac_c_werror_flag" ||
1552	>	test ! -s conftest.err
1553	>	} && test -s conftest.$ac_objext; then :
1554	>	ac_retval=0
1555	>	else
1556	>	$as_echo "$as_me: failed program was:" >&5
1557	>	sed 's/^/| /' conftest.$ac_ext >&5
1558
1559	<	_ASUNAME
1559	>	ac_retval=1
1560	>	fi
1561	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1562	>	as_fn_set_status $ac_retval
1563
1564	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1049	<	for as_dir in $PATH
1050	<	do
1051	<	IFS=$as_save_IFS
1052	<	test -z "$as_dir" && as_dir=.
1053	<	echo "PATH: $as_dir"
1054	<	done
1564	>	} # ac_fn_c_try_compile
1565
1566	<	} >&5
1566	>	# ac_fn_fc_try_compile LINENO
1567	>	# ---------------------------
1568	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1569	>	ac_fn_fc_try_compile ()
1570	>	{
1571	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572	>	rm -f conftest.$ac_objext
1573	>	if { { ac_try="$ac_compile"
1574	>	case "(($ac_try" in
1575	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576	>	*) ac_try_echo=$ac_try;;
1577	>	esac
1578	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579	>	$as_echo "$ac_try_echo"; } >&5
1580	>	(eval "$ac_compile") 2>conftest.err
1581	>	ac_status=$?
1582	>	if test -s conftest.err; then
1583	>	grep -v '^ *+' conftest.err >conftest.er1
1584	>	cat conftest.er1 >&5
1585	>	mv -f conftest.er1 conftest.err
1586	>	fi
1587	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588	>	test $ac_status = 0; } && {
1589	>	test -z "$ac_fc_werror_flag" ||
1590	>	test ! -s conftest.err
1591	>	} && test -s conftest.$ac_objext; then :
1592	>	ac_retval=0
1593	>	else
1594	>	$as_echo "$as_me: failed program was:" >&5
1595	>	sed 's/^/| /' conftest.$ac_ext >&5
1596
1597	<	cat >&5 <<_ACEOF
1597	>	ac_retval=1
1598	>	fi
1599	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600	>	as_fn_set_status $ac_retval
1601
1602	+	} # ac_fn_fc_try_compile
1603
1604	<	## ----------- ##
1605	<	## Core tests. ##
1606	<	## ----------- ##
1604	>	# ac_fn_cxx_try_link LINENO
1605	>	# -------------------------
1606	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1607	>	ac_fn_cxx_try_link ()
1608	>	{
1609	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610	>	rm -f conftest.$ac_objext conftest$ac_exeext
1611	>	if { { ac_try="$ac_link"
1612	>	case "(($ac_try" in
1613	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1614	>	*) ac_try_echo=$ac_try;;
1615	>	esac
1616	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1617	>	$as_echo "$ac_try_echo"; } >&5
1618	>	(eval "$ac_link") 2>conftest.err
1619	>	ac_status=$?
1620	>	if test -s conftest.err; then
1621	>	grep -v '^ *+' conftest.err >conftest.er1
1622	>	cat conftest.er1 >&5
1623	>	mv -f conftest.er1 conftest.err
1624	>	fi
1625	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1626	>	test $ac_status = 0; } && {
1627	>	test -z "$ac_cxx_werror_flag" ||
1628	>	test ! -s conftest.err
1629	>	} && test -s conftest$ac_exeext && {
1630	>	test "$cross_compiling" = yes ||
1631	>	$as_test_x conftest$ac_exeext
1632	>	}; then :
1633	>	ac_retval=0
1634	>	else
1635	>	$as_echo "$as_me: failed program was:" >&5
1636	>	sed 's/^/| /' conftest.$ac_ext >&5
1637
1638	<	_ACEOF
1638	>	ac_retval=1
1639	>	fi
1640	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1641	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1642	>	# interfere with the next link command; also delete a directory that is
1643	>	# left behind by Apple's compiler.  We do this before executing the actions.
1644	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1645	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1646	>	as_fn_set_status $ac_retval
1647
1648	+	} # ac_fn_cxx_try_link
1649
1650	<	# Keep a trace of the command line.
1651	<	# Strip out --no-create and --no-recursion so they do not pile up.
1652	<	# Strip out --silent because we don't want to record it for future runs.
1653	<	# Also quote any args containing shell meta-characters.
1072	<	# Make two passes to allow for proper duplicate-argument suppression.
1073	<	ac_configure_args=
1074	<	ac_configure_args0=
1075	<	ac_configure_args1=
1076	<	ac_sep=
1077	<	ac_must_keep_next=false
1078	<	for ac_pass in 1 2
1079	<	do
1080	<	for ac_arg
1081	<	do
1082	<	case $ac_arg in
1083	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1084	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085	<	| -silent | --silent | --silen | --sile | --sil)
1086	<	continue ;;
1087	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1088	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1089	<	esac
1090	<	case $ac_pass in
1091	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1092	<	2)
1093	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1094	<	if test $ac_must_keep_next = true; then
1095	<	ac_must_keep_next=false # Got value, back to normal.
1096	<	else
1097	<	case $ac_arg in
1098	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1099	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1100	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1101	<	| -with-* | --with-* | -without-* | --without-* | --x)
1102	<	case "$ac_configure_args0 " in
1103	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1104	<	esac
1105	<	;;
1106	<	-* ) ac_must_keep_next=true ;;
1107	<	esac
1108	<	fi
1109	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1110	<	# Get rid of the leading space.
1111	<	ac_sep=" "
1112	<	;;
1113	<	esac
1114	<	done
1115	<	done
1116	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1117	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1118	<
1119	<	# When interrupted or exit'd, cleanup temporary files, and complete
1120	<	# config.log.  We remove comments because anyway the quotes in there
1121	<	# would cause problems or look ugly.
1122	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1123	<	# such as our DU 5.0 friend, will then `close' the trap.
1124	<	trap 'exit_status=$?
1125	<	# Save into config.log some information that might help in debugging.
1126	<	{
1127	<	echo
1128	<
1129	<	cat <<\_ASBOX
1130	<	## ---------------- ##
1131	<	## Cache variables. ##
1132	<	## ---------------- ##
1133	<	_ASBOX
1134	<	echo
1135	<	# The following way of writing the cache mishandles newlines in values,
1650	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1651	>	# ------------------------------------
1652	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1653	>	ac_fn_cxx_check_func ()
1654		{
1655	<	(set) 2>&1 |
1656	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1657	<	*ac_space=\ *)
1658	<	sed -n \
1659	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1660	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1661	<	;;
1662	<	*)
1663	<	sed -n \
1664	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1665	<	;;
1148	<	esac;
1149	<	}
1150	<	echo
1655	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1657	>	$as_echo_n "checking for $2... " >&6; }
1658	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1659	>	$as_echo_n "(cached) " >&6
1660	>	else
1661	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662	>	/* end confdefs.h.  */
1663	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1664	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1665	>	#define $2 innocuous_$2
1666
1667	<	cat <<\_ASBOX
1668	<	## ----------------- ##
1669	<	## Output variables. ##
1670	<	## ----------------- ##
1156	<	_ASBOX
1157	<	echo
1158	<	for ac_var in $ac_subst_vars
1159	<	do
1160	<	eval ac_val=$`echo $ac_var`
1161	<	echo "$ac_var='"'"'$ac_val'"'"'"
1162	<	done | sort
1163	<	echo
1667	>	/* System header to define __stub macros and hopefully few prototypes,
1668	>	which can conflict with char $2 (); below.
1669	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1670	>	<limits.h> exists even on freestanding compilers.  */
1671
1672	<	if test -n "$ac_subst_files"; then
1673	<	cat <<\_ASBOX
1674	<	## ------------- ##
1675	<	## Output files. ##
1676	<	## ------------- ##
1170	<	_ASBOX
1171	<	echo
1172	<	for ac_var in $ac_subst_files
1173	<	do
1174	<	eval ac_val=$`echo $ac_var`
1175	<	echo "$ac_var='"'"'$ac_val'"'"'"
1176	<	done | sort
1177	<	echo
1178	<	fi
1672	>	#ifdef __STDC__
1673	>	# include <limits.h>
1674	>	#else
1675	>	# include <assert.h>
1676	>	#endif
1677
1678	<	if test -s confdefs.h; then
1181	<	cat <<\_ASBOX
1182	<	## ----------- ##
1183	<	## confdefs.h. ##
1184	<	## ----------- ##
1185	<	_ASBOX
1186	<	echo
1187	<	sed "/^$/d" confdefs.h | sort
1188	<	echo
1189	<	fi
1190	<	test "$ac_signal" != 0 &&
1191	<	echo "$as_me: caught signal $ac_signal"
1192	<	echo "$as_me: exit $exit_status"
1193	<	} >&5
1194	<	rm -f core *.core &&
1195	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1196	<	exit $exit_status
1197	<	' 0
1198	<	for ac_signal in 1 2 13 15; do
1199	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1200	<	done
1201	<	ac_signal=0
1678	>	#undef $2
1679
1680	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1681	<	rm -rf conftest* confdefs.h
1682	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1683	<	echo >confdefs.h
1680	>	/* Override any GCC internal prototype to avoid an error.
1681	>	Use char because int might match the return type of a GCC
1682	>	builtin and then its argument prototype would still apply.  */
1683	>	#ifdef __cplusplus
1684	>	extern "C"
1685	>	#endif
1686	>	char $2 ();
1687	>	/* The GNU C library defines this for functions which it implements
1688	>	to always fail with ENOSYS.  Some functions are actually named
1689	>	something starting with __ and the normal name is an alias.  */
1690	>	#if defined __stub_$2 || defined __stub___$2
1691	>	choke me
1692	>	#endif
1693
1694	<	# Predefined preprocessor variables.
1695	<
1696	<	cat >>confdefs.h <<_ACEOF
1697	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1694	>	int
1695	>	main ()
1696	>	{
1697	>	return $2 ();
1698	>	;
1699	>	return 0;
1700	>	}
1701		_ACEOF
1702	+	if ac_fn_cxx_try_link "$LINENO"; then :
1703	+	eval "$3=yes"
1704	+	else
1705	+	eval "$3=no"
1706	+	fi
1707	+	rm -f core conftest.err conftest.$ac_objext \
1708	+	conftest$ac_exeext conftest.$ac_ext
1709	+	fi
1710	+	eval ac_res=\$$3
1711	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1712	+	$as_echo "$ac_res" >&6; }
1713	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1714
1715	+	} # ac_fn_cxx_check_func
1716
1717	<	cat >>confdefs.h <<_ACEOF
1718	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1719	<	_ACEOF
1717	>	# ac_fn_c_try_link LINENO
1718	>	# -----------------------
1719	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1720	>	ac_fn_c_try_link ()
1721	>	{
1722	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723	>	rm -f conftest.$ac_objext conftest$ac_exeext
1724	>	if { { ac_try="$ac_link"
1725	>	case "(($ac_try" in
1726	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727	>	*) ac_try_echo=$ac_try;;
1728	>	esac
1729	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730	>	$as_echo "$ac_try_echo"; } >&5
1731	>	(eval "$ac_link") 2>conftest.err
1732	>	ac_status=$?
1733	>	if test -s conftest.err; then
1734	>	grep -v '^ *+' conftest.err >conftest.er1
1735	>	cat conftest.er1 >&5
1736	>	mv -f conftest.er1 conftest.err
1737	>	fi
1738	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739	>	test $ac_status = 0; } && {
1740	>	test -z "$ac_c_werror_flag" ||
1741	>	test ! -s conftest.err
1742	>	} && test -s conftest$ac_exeext && {
1743	>	test "$cross_compiling" = yes ||
1744	>	$as_test_x conftest$ac_exeext
1745	>	}; then :
1746	>	ac_retval=0
1747	>	else
1748	>	$as_echo "$as_me: failed program was:" >&5
1749	>	sed 's/^/| /' conftest.$ac_ext >&5
1750
1751	+	ac_retval=1
1752	+	fi
1753	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1754	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1755	+	# interfere with the next link command; also delete a directory that is
1756	+	# left behind by Apple's compiler.  We do this before executing the actions.
1757	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1758	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759	+	as_fn_set_status $ac_retval
1760
1761	<	cat >>confdefs.h <<_ACEOF
1221	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1222	<	_ACEOF
1761	>	} # ac_fn_c_try_link
1762
1763	<
1764	<	cat >>confdefs.h <<_ACEOF
1765	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1766	<	_ACEOF
1763	>	# ac_fn_c_check_func LINENO FUNC VAR
1764	>	# ----------------------------------
1765	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1766	>	ac_fn_c_check_func ()
1767	>	{
1768	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770	>	$as_echo_n "checking for $2... " >&6; }
1771	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1772	>	$as_echo_n "(cached) " >&6
1773	>	else
1774	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775	>	/* end confdefs.h.  */
1776	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1777	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1778	>	#define $2 innocuous_$2
1779
1780	+	/* System header to define __stub macros and hopefully few prototypes,
1781	+	which can conflict with char $2 (); below.
1782	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1783	+	<limits.h> exists even on freestanding compilers.  */
1784
1785	<	cat >>confdefs.h <<_ACEOF
1786	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1787	<	_ACEOF
1785	>	#ifdef __STDC__
1786	>	# include <limits.h>
1787	>	#else
1788	>	# include <assert.h>
1789	>	#endif
1790
1791	+	#undef $2
1792
1793	<	# Let the site file select an alternate cache file if it wants to.
1794	<	# Prefer explicitly selected file to automatically selected ones.
1795	<	if test -z "$CONFIG_SITE"; then
1796	<	if test "x$prefix" != xNONE; then
1797	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1798	<	else
1799	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1800	<	fi
1801	<	fi
1802	<	for ac_site_file in $CONFIG_SITE; do
1803	<	if test -r "$ac_site_file"; then
1804	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1805	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1248	<	sed 's/^/| /' "$ac_site_file" >&5
1249	<	. "$ac_site_file"
1250	<	fi
1251	<	done
1793	>	/* Override any GCC internal prototype to avoid an error.
1794	>	Use char because int might match the return type of a GCC
1795	>	builtin and then its argument prototype would still apply.  */
1796	>	#ifdef __cplusplus
1797	>	extern "C"
1798	>	#endif
1799	>	char $2 ();
1800	>	/* The GNU C library defines this for functions which it implements
1801	>	to always fail with ENOSYS.  Some functions are actually named
1802	>	something starting with __ and the normal name is an alias.  */
1803	>	#if defined __stub_$2 || defined __stub___$2
1804	>	choke me
1805	>	#endif
1806
1807	<	if test -r "$cache_file"; then
1808	<	# Some versions of bash will fail to source /dev/null (special
1809	<	# files actually), so we avoid doing that.
1810	<	if test -f "$cache_file"; then
1811	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1812	<	echo "$as_me: loading cache $cache_file" >&6;}
1813	<	case $cache_file in
1814	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1815	<	*)                      . ./$cache_file;;
1816	<	esac
1263	<	fi
1807	>	int
1808	>	main ()
1809	>	{
1810	>	return $2 ();
1811	>	;
1812	>	return 0;
1813	>	}
1814	>	_ACEOF
1815	>	if ac_fn_c_try_link "$LINENO"; then :
1816	>	eval "$3=yes"
1817		else
1818	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1266	<	echo "$as_me: creating cache $cache_file" >&6;}
1267	<	>$cache_file
1818	>	eval "$3=no"
1819		fi
1820	<
1821	<	# Check that the precious variables saved in the cache have kept the same
1271	<	# value.
1272	<	ac_cache_corrupted=false
1273	<	for ac_var in `(set) 2>&1 |
1274	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1275	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1276	<	eval ac_new_set=\$ac_env_${ac_var}_set
1277	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1278	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1279	<	case $ac_old_set,$ac_new_set in
1280	<	set,)
1281	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1282	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1283	<	ac_cache_corrupted=: ;;
1284	<	,set)
1285	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1286	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1287	<	ac_cache_corrupted=: ;;
1288	<	,);;
1289	<	*)
1290	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1291	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1292	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1293	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1294	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1295	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1296	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1297	<	ac_cache_corrupted=:
1298	<	fi;;
1299	<	esac
1300	<	# Pass precious variables to config.status.
1301	<	if test "$ac_new_set" = set; then
1302	<	case $ac_new_val in
1303	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1304	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1305	<	*) ac_arg=$ac_var=$ac_new_val ;;
1306	<	esac
1307	<	case " $ac_configure_args " in
1308	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1309	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1310	<	esac
1311	<	fi
1312	<	done
1313	<	if $ac_cache_corrupted; then
1314	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1315	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1316	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1317	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1318	<	{ (exit 1); exit 1; }; }
1820	>	rm -f core conftest.err conftest.$ac_objext \
1821	>	conftest$ac_exeext conftest.$ac_ext
1822		fi
1823	+	eval ac_res=\$$3
1824	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825	+	$as_echo "$ac_res" >&6; }
1826	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1827
1828	<	ac_ext=c
1322	<	ac_cpp='$CPP $CPPFLAGS'
1323	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1324	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1325	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1828	>	} # ac_fn_c_check_func
1829
1830	+	# ac_fn_fc_try_link LINENO
1831	+	# ------------------------
1832	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1833	+	ac_fn_fc_try_link ()
1834	+	{
1835	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836	+	rm -f conftest.$ac_objext conftest$ac_exeext
1837	+	if { { ac_try="$ac_link"
1838	+	case "(($ac_try" in
1839	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1840	+	*) ac_try_echo=$ac_try;;
1841	+	esac
1842	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1843	+	$as_echo "$ac_try_echo"; } >&5
1844	+	(eval "$ac_link") 2>conftest.err
1845	+	ac_status=$?
1846	+	if test -s conftest.err; then
1847	+	grep -v '^ *+' conftest.err >conftest.er1
1848	+	cat conftest.er1 >&5
1849	+	mv -f conftest.er1 conftest.err
1850	+	fi
1851	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1852	+	test $ac_status = 0; } && {
1853	+	test -z "$ac_fc_werror_flag" ||
1854	+	test ! -s conftest.err
1855	+	} && test -s conftest$ac_exeext && {
1856	+	test "$cross_compiling" = yes ||
1857	+	$as_test_x conftest$ac_exeext
1858	+	}; then :
1859	+	ac_retval=0
1860	+	else
1861	+	$as_echo "$as_me: failed program was:" >&5
1862	+	sed 's/^/| /' conftest.$ac_ext >&5
1863
1864	+	ac_retval=1
1865	+	fi
1866	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1867	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1868	+	# interfere with the next link command; also delete a directory that is
1869	+	# left behind by Apple's compiler.  We do this before executing the actions.
1870	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1871	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1872	+	as_fn_set_status $ac_retval
1873
1874	+	} # ac_fn_fc_try_link
1875
1876	+	# ac_fn_c_try_cpp LINENO
1877	+	# ----------------------
1878	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1879	+	ac_fn_c_try_cpp ()
1880	+	{
1881	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1883	+	case "(($ac_try" in
1884	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885	+	*) ac_try_echo=$ac_try;;
1886	+	esac
1887	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888	+	$as_echo "$ac_try_echo"; } >&5
1889	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1890	+	ac_status=$?
1891	+	if test -s conftest.err; then
1892	+	grep -v '^ *+' conftest.err >conftest.er1
1893	+	cat conftest.er1 >&5
1894	+	mv -f conftest.er1 conftest.err
1895	+	fi
1896	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1897	+	test $ac_status = 0; } >/dev/null && {
1898	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1899	+	test ! -s conftest.err
1900	+	}; then :
1901	+	ac_retval=0
1902	+	else
1903	+	$as_echo "$as_me: failed program was:" >&5
1904	+	sed 's/^/| /' conftest.$ac_ext >&5
1905
1906	+	ac_retval=1
1907	+	fi
1908	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1909	+	as_fn_set_status $ac_retval
1910
1911	+	} # ac_fn_c_try_cpp
1912
1913	<
1914	<
1915	<
1916	<
1917	<
1918	<
1919	<
1920	<
1921	<
1922	<
1923	<
1924	<
1925	<
1926	<
1927	<
1928	<
1929	<
1930	<
1931	<
1932	<
1933	<	ac_aux_dir=
1934	<	for ac_dir in ac-tools $srcdir/ac-tools; do
1935	<	if test -f $ac_dir/install-sh; then
1936	<	ac_aux_dir=$ac_dir
1937	<	ac_install_sh="$ac_aux_dir/install-sh -c"
1938	<	break
1939	<	elif test -f $ac_dir/install.sh; then
1940	<	ac_aux_dir=$ac_dir
1941	<	ac_install_sh="$ac_aux_dir/install.sh -c"
1942	<	break
1943	<	elif test -f $ac_dir/shtool; then
1944	<	ac_aux_dir=$ac_dir
1945	<	ac_install_sh="$ac_aux_dir/shtool install -c"
1946	<	break
1913	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1914	>	# -------------------------------------------------------
1915	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1916	>	# the include files in INCLUDES and setting the cache variable VAR
1917	>	# accordingly.
1918	>	ac_fn_c_check_header_mongrel ()
1919	>	{
1920	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1922	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1923	>	$as_echo_n "checking for $2... " >&6; }
1924	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1925	>	$as_echo_n "(cached) " >&6
1926	>	fi
1927	>	eval ac_res=\$$3
1928	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1929	>	$as_echo "$ac_res" >&6; }
1930	>	else
1931	>	# Is the header compilable?
1932	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1933	>	$as_echo_n "checking $2 usability... " >&6; }
1934	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935	>	/* end confdefs.h.  */
1936	>	$4
1937	>	#include <$2>
1938	>	_ACEOF
1939	>	if ac_fn_c_try_compile "$LINENO"; then :
1940	>	ac_header_compiler=yes
1941	>	else
1942	>	ac_header_compiler=no
1943	>	fi
1944	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1946	>	$as_echo "$ac_header_compiler" >&6; }
1947	>
1948	>	# Is the header present?
1949	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1950	>	$as_echo_n "checking $2 presence... " >&6; }
1951	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952	>	/* end confdefs.h.  */
1953	>	#include <$2>
1954	>	_ACEOF
1955	>	if ac_fn_c_try_cpp "$LINENO"; then :
1956	>	ac_header_preproc=yes
1957	>	else
1958	>	ac_header_preproc=no
1959	>	fi
1960	>	rm -f conftest.err conftest.$ac_ext
1961	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1962	>	$as_echo "$ac_header_preproc" >&6; }
1963	>
1964	>	# So?  What about this header?
1965	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1966	>	yes:no: )
1967	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1968	>	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1969	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1970	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1971	>	;;
1972	>	no:yes:* )
1973	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1974	>	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1976	>	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1977	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1978	>	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1979	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1980	>	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1982	>	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1983	>	( cat <<\_ASBOX
1984	>	## ------------------------------ ##
1985	>	## Report this to gezelter@nd.edu ##
1986	>	## ------------------------------ ##
1987	>	_ASBOX
1988	>	) | sed "s/^/$as_me: WARNING:     /" >&2
1989	>	;;
1990	>	esac
1991	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1992	>	$as_echo_n "checking for $2... " >&6; }
1993	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1994	>	$as_echo_n "(cached) " >&6
1995	>	else
1996	>	eval "$3=\$ac_header_compiler"
1997	>	fi
1998	>	eval ac_res=\$$3
1999	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2000	>	$as_echo "$ac_res" >&6; }
2001	>	fi
2002	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2003	>
2004	>	} # ac_fn_c_check_header_mongrel
2005	>
2006	>	# ac_fn_c_try_run LINENO
2007	>	# ----------------------
2008	>	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2009	>	# that executables *can* be run.
2010	>	ac_fn_c_try_run ()
2011	>	{
2012	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2013	>	if { { ac_try="$ac_link"
2014	>	case "(($ac_try" in
2015	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2016	>	*) ac_try_echo=$ac_try;;
2017	>	esac
2018	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2019	>	$as_echo "$ac_try_echo"; } >&5
2020	>	(eval "$ac_link") 2>&5
2021	>	ac_status=$?
2022	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2023	>	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2024	>	{ { case "(($ac_try" in
2025	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2026	>	*) ac_try_echo=$ac_try;;
2027	>	esac
2028	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2029	>	$as_echo "$ac_try_echo"; } >&5
2030	>	(eval "$ac_try") 2>&5
2031	>	ac_status=$?
2032	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2033	>	test $ac_status = 0; }; }; then :
2034	>	ac_retval=0
2035	>	else
2036	>	$as_echo "$as_me: program exited with status $ac_status" >&5
2037	>	$as_echo "$as_me: failed program was:" >&5
2038	>	sed 's/^/| /' conftest.$ac_ext >&5
2039	>
2040	>	ac_retval=$ac_status
2041	>	fi
2042	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2043	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2044	>	as_fn_set_status $ac_retval
2045	>
2046	>	} # ac_fn_c_try_run
2047	>
2048	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2049	>	# -------------------------------------------------------
2050	>	# Tests whether HEADER exists and can be compiled using the include files in
2051	>	# INCLUDES, setting the cache variable VAR accordingly.
2052	>	ac_fn_c_check_header_compile ()
2053	>	{
2054	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2055	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2056	>	$as_echo_n "checking for $2... " >&6; }
2057	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2058	>	$as_echo_n "(cached) " >&6
2059	>	else
2060	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2061	>	/* end confdefs.h.  */
2062	>	$4
2063	>	#include <$2>
2064	>	_ACEOF
2065	>	if ac_fn_c_try_compile "$LINENO"; then :
2066	>	eval "$3=yes"
2067	>	else
2068	>	eval "$3=no"
2069	>	fi
2070	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2071	>	fi
2072	>	eval ac_res=\$$3
2073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2074	>	$as_echo "$ac_res" >&6; }
2075	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2076	>
2077	>	} # ac_fn_c_check_header_compile
2078	>
2079	>	# ac_fn_cxx_try_cpp LINENO
2080	>	# ------------------------
2081	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2082	>	ac_fn_cxx_try_cpp ()
2083	>	{
2084	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2085	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2086	>	case "(($ac_try" in
2087	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2088	>	*) ac_try_echo=$ac_try;;
2089	>	esac
2090	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2091	>	$as_echo "$ac_try_echo"; } >&5
2092	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2093	>	ac_status=$?
2094	>	if test -s conftest.err; then
2095	>	grep -v '^ *+' conftest.err >conftest.er1
2096	>	cat conftest.er1 >&5
2097	>	mv -f conftest.er1 conftest.err
2098		fi
2099	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2100	+	test $ac_status = 0; } >/dev/null && {
2101	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2102	+	test ! -s conftest.err
2103	+	}; then :
2104	+	ac_retval=0
2105	+	else
2106	+	$as_echo "$as_me: failed program was:" >&5
2107	+	sed 's/^/| /' conftest.$ac_ext >&5
2108	+
2109	+	ac_retval=1
2110	+	fi
2111	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2112	+	as_fn_set_status $ac_retval
2113	+
2114	+	} # ac_fn_cxx_try_cpp
2115	+
2116	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2117	+	# ---------------------------------------------------------
2118	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2119	+	# the include files in INCLUDES and setting the cache variable VAR
2120	+	# accordingly.
2121	+	ac_fn_cxx_check_header_mongrel ()
2122	+	{
2123	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2124	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2125	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2126	+	$as_echo_n "checking for $2... " >&6; }
2127	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2128	+	$as_echo_n "(cached) " >&6
2129	+	fi
2130	+	eval ac_res=\$$3
2131	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2132	+	$as_echo "$ac_res" >&6; }
2133	+	else
2134	+	# Is the header compilable?
2135	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2136	+	$as_echo_n "checking $2 usability... " >&6; }
2137	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2138	+	/* end confdefs.h.  */
2139	+	$4
2140	+	#include <$2>
2141	+	_ACEOF
2142	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2143	+	ac_header_compiler=yes
2144	+	else
2145	+	ac_header_compiler=no
2146	+	fi
2147	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2148	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2149	+	$as_echo "$ac_header_compiler" >&6; }
2150	+
2151	+	# Is the header present?
2152	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2153	+	$as_echo_n "checking $2 presence... " >&6; }
2154	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2155	+	/* end confdefs.h.  */
2156	+	#include <$2>
2157	+	_ACEOF
2158	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2159	+	ac_header_preproc=yes
2160	+	else
2161	+	ac_header_preproc=no
2162	+	fi
2163	+	rm -f conftest.err conftest.$ac_ext
2164	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2165	+	$as_echo "$ac_header_preproc" >&6; }
2166	+
2167	+	# So?  What about this header?
2168	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2169	+	yes:no: )
2170	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2171	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2172	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2173	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2174	+	;;
2175	+	no:yes:* )
2176	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2177	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2178	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2179	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2181	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2182	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2183	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2184	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2185	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2186	+	( cat <<\_ASBOX
2187	+	## ------------------------------ ##
2188	+	## Report this to gezelter@nd.edu ##
2189	+	## ------------------------------ ##
2190	+	_ASBOX
2191	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2192	+	;;
2193	+	esac
2194	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2195	+	$as_echo_n "checking for $2... " >&6; }
2196	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2197	+	$as_echo_n "(cached) " >&6
2198	+	else
2199	+	eval "$3=\$ac_header_compiler"
2200	+	fi
2201	+	eval ac_res=\$$3
2202	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2203	+	$as_echo "$ac_res" >&6; }
2204	+	fi
2205	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2206	+
2207	+	} # ac_fn_cxx_check_header_mongrel
2208	+
2209	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2210	+	# -------------------------------------------
2211	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2212	+	# variable VAR accordingly.
2213	+	ac_fn_c_check_type ()
2214	+	{
2215	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2216	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2217	+	$as_echo_n "checking for $2... " >&6; }
2218	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2219	+	$as_echo_n "(cached) " >&6
2220	+	else
2221	+	eval "$3=no"
2222	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223	+	/* end confdefs.h.  */
2224	+	$4
2225	+	#ifdef FC_DUMMY_MAIN
2226	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2227	+	#  ifdef __cplusplus
2228	+	extern "C"
2229	+	#  endif
2230	+	int FC_DUMMY_MAIN() { return 1; }
2231	+	#endif
2232	+	#endif
2233	+	int
2234	+	main ()
2235	+	{
2236	+	if (sizeof ($2))
2237	+	return 0;
2238	+	;
2239	+	return 0;
2240	+	}
2241	+	_ACEOF
2242	+	if ac_fn_c_try_compile "$LINENO"; then :
2243	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2244	+	/* end confdefs.h.  */
2245	+	$4
2246	+	#ifdef FC_DUMMY_MAIN
2247	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2248	+	#  ifdef __cplusplus
2249	+	extern "C"
2250	+	#  endif
2251	+	int FC_DUMMY_MAIN() { return 1; }
2252	+	#endif
2253	+	#endif
2254	+	int
2255	+	main ()
2256	+	{
2257	+	if (sizeof (($2)))
2258	+	return 0;
2259	+	;
2260	+	return 0;
2261	+	}
2262	+	_ACEOF
2263	+	if ac_fn_c_try_compile "$LINENO"; then :
2264	+
2265	+	else
2266	+	eval "$3=yes"
2267	+	fi
2268	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2269	+	fi
2270	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2271	+	fi
2272	+	eval ac_res=\$$3
2273	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2274	+	$as_echo "$ac_res" >&6; }
2275	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2276	+
2277	+	} # ac_fn_c_check_type
2278	+	cat >config.log <<_ACEOF
2279	+	This file contains any messages produced by compilers while
2280	+	running configure, to aid debugging if configure makes a mistake.
2281	+
2282	+	It was created by OpenMD $as_me 1.0, which was
2283	+	generated by GNU Autoconf 2.65.  Invocation command line was
2284	+
2285	+	$ $0 $@
2286	+
2287	+	_ACEOF
2288	+	exec 5>>config.log
2289	+	{
2290	+	cat <<_ASUNAME
2291	+	## --------- ##
2292	+	## Platform. ##
2293	+	## --------- ##
2294	+
2295	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2296	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2297	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2298	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2299	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2300	+
2301	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2302	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2303	+
2304	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2305	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2306	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2307	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2308	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2309	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2310	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2311	+
2312	+	_ASUNAME
2313	+
2314	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2315	+	for as_dir in $PATH
2316	+	do
2317	+	IFS=$as_save_IFS
2318	+	test -z "$as_dir" && as_dir=.
2319	+	$as_echo "PATH: $as_dir"
2320	+	done
2321	+	IFS=$as_save_IFS
2322	+
2323	+	} >&5
2324	+
2325	+	cat >&5 <<_ACEOF
2326	+
2327	+
2328	+	## ----------- ##
2329	+	## Core tests. ##
2330	+	## ----------- ##
2331	+
2332	+	_ACEOF
2333	+
2334	+
2335	+	# Keep a trace of the command line.
2336	+	# Strip out --no-create and --no-recursion so they do not pile up.
2337	+	# Strip out --silent because we don't want to record it for future runs.
2338	+	# Also quote any args containing shell meta-characters.
2339	+	# Make two passes to allow for proper duplicate-argument suppression.
2340	+	ac_configure_args=
2341	+	ac_configure_args0=
2342	+	ac_configure_args1=
2343	+	ac_must_keep_next=false
2344	+	for ac_pass in 1 2
2345	+	do
2346	+	for ac_arg
2347	+	do
2348	+	case $ac_arg in
2349	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2350	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2351	+	| -silent | --silent | --silen | --sile | --sil)
2352	+	continue ;;
2353	+	*\'*)
2354	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2355	+	esac
2356	+	case $ac_pass in
2357	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2358	+	2)
2359	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2360	+	if test $ac_must_keep_next = true; then
2361	+	ac_must_keep_next=false # Got value, back to normal.
2362	+	else
2363	+	case $ac_arg in
2364	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2365	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2366	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2367	+	| -with-* | --with-* | -without-* | --without-* | --x)
2368	+	case "$ac_configure_args0 " in
2369	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2370	+	esac
2371	+	;;
2372	+	-* ) ac_must_keep_next=true ;;
2373	+	esac
2374	+	fi
2375	+	as_fn_append ac_configure_args " '$ac_arg'"
2376	+	;;
2377	+	esac
2378	+	done
2379		done
2380	<	if test -z "$ac_aux_dir"; then
2381	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
2382	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
2383	<	{ (exit 1); exit 1; }; }
2380	>	{ ac_configure_args0=; unset ac_configure_args0;}
2381	>	{ ac_configure_args1=; unset ac_configure_args1;}
2382	>
2383	>	# When interrupted or exit'd, cleanup temporary files, and complete
2384	>	# config.log.  We remove comments because anyway the quotes in there
2385	>	# would cause problems or look ugly.
2386	>	# WARNING: Use '\'' to represent an apostrophe within the trap.
2387	>	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2388	>	trap 'exit_status=$?
2389	>	# Save into config.log some information that might help in debugging.
2390	>	{
2391	>	echo
2392	>
2393	>	cat <<\_ASBOX
2394	>	## ---------------- ##
2395	>	## Cache variables. ##
2396	>	## ---------------- ##
2397	>	_ASBOX
2398	>	echo
2399	>	# The following way of writing the cache mishandles newlines in values,
2400	>	(
2401	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2402	>	eval ac_val=\$$ac_var
2403	>	case $ac_val in #(
2404	>	*${as_nl}*)
2405	>	case $ac_var in #(
2406	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2407	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2408	>	esac
2409	>	case $ac_var in #(
2410	>	_ | IFS | as_nl) ;; #(
2411	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2412	>	*) { eval $ac_var=; unset $ac_var;} ;;
2413	>	esac ;;
2414	>	esac
2415	>	done
2416	>	(set) 2>&1 |
2417	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2418	>	*${as_nl}ac_space=\ *)
2419	>	sed -n \
2420	>	"s/'\''/'\''\\\\'\'''\''/g;
2421	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2422	>	;; #(
2423	>	*)
2424	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2425	>	;;
2426	>	esac |
2427	>	sort
2428	>	)
2429	>	echo
2430	>
2431	>	cat <<\_ASBOX
2432	>	## ----------------- ##
2433	>	## Output variables. ##
2434	>	## ----------------- ##
2435	>	_ASBOX
2436	>	echo
2437	>	for ac_var in $ac_subst_vars
2438	>	do
2439	>	eval ac_val=\$$ac_var
2440	>	case $ac_val in
2441	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2442	>	esac
2443	>	$as_echo "$ac_var='\''$ac_val'\''"
2444	>	done | sort
2445	>	echo
2446	>
2447	>	if test -n "$ac_subst_files"; then
2448	>	cat <<\_ASBOX
2449	>	## ------------------- ##
2450	>	## File substitutions. ##
2451	>	## ------------------- ##
2452	>	_ASBOX
2453	>	echo
2454	>	for ac_var in $ac_subst_files
2455	>	do
2456	>	eval ac_val=\$$ac_var
2457	>	case $ac_val in
2458	>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2459	>	esac
2460	>	$as_echo "$ac_var='\''$ac_val'\''"
2461	>	done | sort
2462	>	echo
2463	>	fi
2464	>
2465	>	if test -s confdefs.h; then
2466	>	cat <<\_ASBOX
2467	>	## ----------- ##
2468	>	## confdefs.h. ##
2469	>	## ----------- ##
2470	>	_ASBOX
2471	>	echo
2472	>	cat confdefs.h
2473	>	echo
2474	>	fi
2475	>	test "$ac_signal" != 0 &&
2476	>	$as_echo "$as_me: caught signal $ac_signal"
2477	>	$as_echo "$as_me: exit $exit_status"
2478	>	} >&5
2479	>	rm -f core *.core core.conftest.* &&
2480	>	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2481	>	exit $exit_status
2482	>	' 0
2483	>	for ac_signal in 1 2 13 15; do
2484	>	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2485	>	done
2486	>	ac_signal=0
2487	>
2488	>	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2489	>	rm -f -r conftest* confdefs.h
2490	>
2491	>	$as_echo "/* confdefs.h */" > confdefs.h
2492	>
2493	>	# Predefined preprocessor variables.
2494	>
2495	>	cat >>confdefs.h <<_ACEOF
2496	>	#define PACKAGE_NAME "$PACKAGE_NAME"
2497	>	_ACEOF
2498	>
2499	>	cat >>confdefs.h <<_ACEOF
2500	>	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2501	>	_ACEOF
2502	>
2503	>	cat >>confdefs.h <<_ACEOF
2504	>	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2505	>	_ACEOF
2506	>
2507	>	cat >>confdefs.h <<_ACEOF
2508	>	#define PACKAGE_STRING "$PACKAGE_STRING"
2509	>	_ACEOF
2510	>
2511	>	cat >>confdefs.h <<_ACEOF
2512	>	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2513	>	_ACEOF
2514	>
2515	>	cat >>confdefs.h <<_ACEOF
2516	>	#define PACKAGE_URL "$PACKAGE_URL"
2517	>	_ACEOF
2518	>
2519	>
2520	>	# Let the site file select an alternate cache file if it wants to.
2521	>	# Prefer an explicitly selected file to automatically selected ones.
2522	>	ac_site_file1=NONE
2523	>	ac_site_file2=NONE
2524	>	if test -n "$CONFIG_SITE"; then
2525	>	ac_site_file1=$CONFIG_SITE
2526	>	elif test "x$prefix" != xNONE; then
2527	>	ac_site_file1=$prefix/share/config.site
2528	>	ac_site_file2=$prefix/etc/config.site
2529	>	else
2530	>	ac_site_file1=$ac_default_prefix/share/config.site
2531	>	ac_site_file2=$ac_default_prefix/etc/config.site
2532		fi
2533	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2534	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2535	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2533	>	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2534	>	do
2535	>	test "x$ac_site_file" = xNONE && continue
2536	>	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2538	>	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2539	>	sed 's/^/| /' "$ac_site_file" >&5
2540	>	. "$ac_site_file"
2541	>	fi
2542	>	done
2543
2544	+	if test -r "$cache_file"; then
2545	+	# Some versions of bash will fail to source /dev/null (special files
2546	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2547	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2548	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2549	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2550	+	case $cache_file in
2551	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2552	+	*)                      . "./$cache_file";;
2553	+	esac
2554	+	fi
2555	+	else
2556	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2557	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2558	+	>$cache_file
2559	+	fi
2560
2561	<	ac_config_headers="$ac_config_headers src/config.h"
2561	>	# Check that the precious variables saved in the cache have kept the same
2562	>	# value.
2563	>	ac_cache_corrupted=false
2564	>	for ac_var in $ac_precious_vars; do
2565	>	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2566	>	eval ac_new_set=\$ac_env_${ac_var}_set
2567	>	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2568	>	eval ac_new_val=\$ac_env_${ac_var}_value
2569	>	case $ac_old_set,$ac_new_set in
2570	>	set,)
2571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2572	>	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2573	>	ac_cache_corrupted=: ;;
2574	>	,set)
2575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2576	>	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2577	>	ac_cache_corrupted=: ;;
2578	>	,);;
2579	>	*)
2580	>	if test "x$ac_old_val" != "x$ac_new_val"; then
2581	>	# differences in whitespace do not lead to failure.
2582	>	ac_old_val_w=`echo x $ac_old_val`
2583	>	ac_new_val_w=`echo x $ac_new_val`
2584	>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2586	>	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2587	>	ac_cache_corrupted=:
2588	>	else
2589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2590	>	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2591	>	eval $ac_var=\$ac_old_val
2592	>	fi
2593	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2594	>	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2596	>	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2597	>	fi;;
2598	>	esac
2599	>	# Pass precious variables to config.status.
2600	>	if test "$ac_new_set" = set; then
2601	>	case $ac_new_val in
2602	>	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2603	>	*) ac_arg=$ac_var=$ac_new_val ;;
2604	>	esac
2605	>	case " $ac_configure_args " in
2606	>	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2607	>	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2608	>	esac
2609	>	fi
2610	>	done
2611	>	if $ac_cache_corrupted; then
2612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2613	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2614	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2615	>	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2616	>	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2617	>	fi
2618	>	## -------------------- ##
2619	>	## Main body of script. ##
2620	>	## -------------------- ##
2621
2622	+	ac_ext=c
2623	+	ac_cpp='$CPP $CPPFLAGS'
2624	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2625	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2626	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2627
2628
2629	+	ac_aux_dir=
2630	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2631	+	for ac_t in install-sh install.sh shtool; do
2632	+	if test -f "$ac_dir/$ac_t"; then
2633	+	ac_aux_dir=$ac_dir
2634	+	ac_install_sh="$ac_aux_dir/$ac_t -c"
2635	+	break 2
2636	+	fi
2637	+	done
2638	+	done
2639	+	if test -z "$ac_aux_dir"; then
2640	+	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2641	+	fi
2642
2643	+	# These three variables are undocumented and unsupported,
2644	+	# and are intended to be withdrawn in a future Autoconf release.
2645	+	# They can cause serious problems if a builder's source tree is in a directory
2646	+	# whose full name contains unusual characters.
2647	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2648	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2649	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2650
2651
2652
2653	+	ac_config_headers="$ac_config_headers src/config.h"
2654
2655
2656
#	Line 1419 | Line 2686 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2686
2687
2688
2689	+
2690	+
2691	+
2692	+
2693	+
2694	+
2695	+
2696	+
2697	+
2698		#
2699		#
2700		#
2701
2702
2703	+
2704	+
2705	+
2706	+
2707	+
2708	+
2709	+
2710	+
2711		# AC_F90_MODULE_NAMES
2712		# -------------------
2713		#
#	Line 1466 | Line 2750 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2750
2751
2752
1469	–	# who am i
1470	–	# Make sure we can run config.sub.
1471	–	$ac_config_sub sun4 >/dev/null 2>&1 ||
1472	–	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1473	–	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1474	–	{ (exit 1); exit 1; }; }
2753
1476	–	echo "$as_me:$LINENO: checking build system type" >&5
1477	–	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1478	–	if test "${ac_cv_build+set}" = set; then
1479	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1480	–	else
1481	–	ac_cv_build_alias=$build_alias
1482	–	test -z "$ac_cv_build_alias" &&
1483	–	ac_cv_build_alias=`$ac_config_guess`
1484	–	test -z "$ac_cv_build_alias" &&
1485	–	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1486	–	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1487	–	{ (exit 1); exit 1; }; }
1488	–	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1489	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1490	–	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1491	–	{ (exit 1); exit 1; }; }
2754
1493	–	fi
1494	–	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1495	–	echo "${ECHO_T}$ac_cv_build" >&6
1496	–	build=$ac_cv_build
1497	–	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1498	–	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1499	–	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2755
2756
1502	–	echo "$as_me:$LINENO: checking host system type" >&5
1503	–	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1504	–	if test "${ac_cv_host+set}" = set; then
1505	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1506	–	else
1507	–	ac_cv_host_alias=$host_alias
1508	–	test -z "$ac_cv_host_alias" &&
1509	–	ac_cv_host_alias=$ac_cv_build_alias
1510	–	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1511	–	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1512	–	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1513	–	{ (exit 1); exit 1; }; }
2757
1515	–	fi
1516	–	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1517	–	echo "${ECHO_T}$ac_cv_host" >&6
1518	–	host=$ac_cv_host
1519	–	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1520	–	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1521	–	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2758
2759
2760
2761
2762
1527	–	# set program name
1528	–	PROGNAME="oopse"
2763
2764
2765
2766
1533	–	OBJEXT=".$OBJEXT"
2767
1535	–	OOPSE=oopse
2768
1537	–	if test "x${prefix}" = "xNONE"
1538	–	then
1539	–	OOPSE_HOME=${ac_default_prefix}/oopse
1540	–	else
1541	–	OOPSE_HOME=${prefix}/oopse
1542	–	fi
1543	–	# Check whether --enable-oopse-home or --disable-oopse-home was given.
1544	–	if test "${enable_oopse_home+set}" = set; then
1545	–	enableval="$enable_oopse_home"
1546	–	OOPSE_HOME="${enableval}"
1547	–	fi;
2769
1549	–	# there are two ways to do debugging.  One with the --enable-debug flag
1550	–	# and one using the DEBUG environment variable
2770
1552	–	debug=0
1553	–	# Check whether --enable-debug or --disable-debug was given.
1554	–	if test "${enable_debug+set}" = set; then
1555	–	enableval="$enable_debug"
1556	–	debug=1
1557	–	fi;
1558	–	if test "${DEBUG}"; then
2771
1560	–	cat >>confdefs.h <<\_ACEOF
1561	–	#define debug 1
1562	–	_ACEOF
2772
1564	–	msg="$msg, debug mode"
1565	–	fi
2773
2774
1568	–	# Checks for programs.
1569	–	ac_ext=cc
1570	–	ac_cpp='$CXXCPP $CPPFLAGS'
1571	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1572	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1573	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1574	–	if test -n "$ac_tool_prefix"; then
1575	–	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
1576	–	do
1577	–	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1578	–	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1579	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
1580	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1581	–	if test "${ac_cv_prog_CXX+set}" = set; then
1582	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1583	–	else
1584	–	if test -n "$CXX"; then
1585	–	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1586	–	else
1587	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1588	–	for as_dir in $PATH
1589	–	do
1590	–	IFS=$as_save_IFS
1591	–	test -z "$as_dir" && as_dir=.
1592	–	for ac_exec_ext in '' $ac_executable_extensions; do
1593	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1594	–	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1595	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1596	–	break 2
1597	–	fi
1598	–	done
1599	–	done
2775
1601	–	fi
1602	–	fi
1603	–	CXX=$ac_cv_prog_CXX
1604	–	if test -n "$CXX"; then
1605	–	echo "$as_me:$LINENO: result: $CXX" >&5
1606	–	echo "${ECHO_T}$CXX" >&6
1607	–	else
1608	–	echo "$as_me:$LINENO: result: no" >&5
1609	–	echo "${ECHO_T}no" >&6
1610	–	fi
2776
1612	–	test -n "$CXX" && break
1613	–	done
1614	–	fi
1615	–	if test -z "$CXX"; then
1616	–	ac_ct_CXX=$CXX
1617	–	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
1618	–	do
1619	–	# Extract the first word of "$ac_prog", so it can be a program name with args.
1620	–	set dummy $ac_prog; ac_word=$2
1621	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
1622	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1623	–	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
1624	–	echo $ECHO_N "(cached) $ECHO_C" >&6
1625	–	else
1626	–	if test -n "$ac_ct_CXX"; then
1627	–	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1628	–	else
1629	–	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1630	–	for as_dir in $PATH
1631	–	do
1632	–	IFS=$as_save_IFS
1633	–	test -z "$as_dir" && as_dir=.
1634	–	for ac_exec_ext in '' $ac_executable_extensions; do
1635	–	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1636	–	ac_cv_prog_ac_ct_CXX="$ac_prog"
1637	–	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1638	–	break 2
1639	–	fi
1640	–	done
1641	–	done
2777
1643	–	fi
1644	–	fi
1645	–	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1646	–	if test -n "$ac_ct_CXX"; then
1647	–	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
1648	–	echo "${ECHO_T}$ac_ct_CXX" >&6
1649	–	else
1650	–	echo "$as_me:$LINENO: result: no" >&5
1651	–	echo "${ECHO_T}no" >&6
1652	–	fi
2778
1654	–	test -n "$ac_ct_CXX" && break
1655	–	done
1656	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2779
1658	–	CXX=$ac_ct_CXX
1659	–	fi
2780
2781
1662	–	# Provide some information about the compiler.
1663	–	echo "$as_me:$LINENO:" \
1664	–	"checking for C++ compiler version" >&5
1665	–	ac_compiler=`set X $ac_compile; echo $2`
1666	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1667	–	(eval $ac_compiler --version </dev/null >&5) 2>&5
1668	–	ac_status=$?
1669	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1670	–	(exit $ac_status); }
1671	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1672	–	(eval $ac_compiler -v </dev/null >&5) 2>&5
1673	–	ac_status=$?
1674	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1675	–	(exit $ac_status); }
1676	–	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1677	–	(eval $ac_compiler -V </dev/null >&5) 2>&5
1678	–	ac_status=$?
1679	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1680	–	(exit $ac_status); }
2782
1682	–	cat >conftest.$ac_ext <<_ACEOF
1683	–	/* confdefs.h.  */
1684	–	_ACEOF
1685	–	cat confdefs.h >>conftest.$ac_ext
1686	–	cat >>conftest.$ac_ext <<_ACEOF
1687	–	/* end confdefs.h.  */
2783
1689	–	int
1690	–	main ()
1691	–	{
2784
1693	–	;
1694	–	return 0;
1695	–	}
1696	–	_ACEOF
1697	–	ac_clean_files_save=$ac_clean_files
1698	–	ac_clean_files="$ac_clean_files a.out a.exe b.out"
1699	–	# Try to create an executable without -o first, disregard a.out.
1700	–	# It will help us diagnose broken compilers, and finding out an intuition
1701	–	# of exeext.
1702	–	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
1703	–	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
1704	–	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1705	–	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1706	–	(eval $ac_link_default) 2>&5
1707	–	ac_status=$?
1708	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1709	–	(exit $ac_status); }; then
1710	–	# Find the output, starting from the most likely.  This scheme is
1711	–	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1712	–	# resort.
2785
1714	–	# Be careful to initialize this variable, since it used to be cached.
1715	–	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1716	–	ac_cv_exeext=
1717	–	# b.out is created by i960 compilers.
1718	–	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1719	–	do
1720	–	test -f "$ac_file" || continue
1721	–	case $ac_file in
1722	–	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1723	–	;;
1724	–	conftest.$ac_ext )
1725	–	# This is the source file.
1726	–	;;
1727	–	[ab].out )
1728	–	# We found the default executable, but exeext='' is most
1729	–	# certainly right.
1730	–	break;;
1731	–	*.* )
1732	–	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1733	–	# FIXME: I believe we export ac_cv_exeext for Libtool,
1734	–	# but it would be cool to find out if it's true.  Does anybody
1735	–	# maintain Libtool? --akim.
1736	–	export ac_cv_exeext
1737	–	break;;
1738	–	* )
1739	–	break;;
1740	–	esac
1741	–	done
1742	–	else
1743	–	echo "$as_me: failed program was:" >&5
1744	–	sed 's/^/| /' conftest.$ac_ext >&5
2786
1746	–	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
1747	–	See \`config.log' for more details." >&5
1748	–	echo "$as_me: error: C++ compiler cannot create executables
1749	–	See \`config.log' for more details." >&2;}
1750	–	{ (exit 77); exit 77; }; }
1751	–	fi
2787
1753	–	ac_exeext=$ac_cv_exeext
1754	–	echo "$as_me:$LINENO: result: $ac_file" >&5
1755	–	echo "${ECHO_T}$ac_file" >&6
2788
2789	<	# Check the compiler produces executables we can run.  If not, either
2790	<	# the compiler is broken, or we cross compile.
2791	<	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
2792	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
2793	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2794	<	# If not cross compiling, check that we can run a simple program.
2795	<	if test "$cross_compiling" != yes; then
2796	<	if { ac_try='./$ac_file'
2797	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2798	<	(eval $ac_try) 2>&5
2799	<	ac_status=$?
2800	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801	<	(exit $ac_status); }; }; then
2802	<	cross_compiling=no
2803	<	else
2804	<	if test "$cross_compiling" = maybe; then
2805	<	cross_compiling=yes
2806	<	else
2807	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
2808	<	If you meant to cross compile, use \`--host'.
2809	<	See \`config.log' for more details." >&5
2810	<	echo "$as_me: error: cannot run C++ compiled programs.
2811	<	If you meant to cross compile, use \`--host'.
2812	<	See \`config.log' for more details." >&2;}
2813	<	{ (exit 1); exit 1; }; }
2814	<	fi
2815	<	fi
2789	>
2790	>
2791	>
2792	>
2793	>
2794	>
2795	>
2796	>
2797	>
2798	>
2799	>
2800	>
2801	>
2802	>
2803	>
2804	>	# ===========================================================================
2805	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2806	>	# ===========================================================================
2807	>	#
2808	>	# SYNOPSIS
2809	>	#
2810	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2811	>	#
2812	>	# DESCRIPTION
2813	>	#
2814	>	#   This macro tries to find out how to compile programs that use MPI
2815	>	#   (Message Passing Interface), a standard API for parallel process
2816	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2817	>	#
2818	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2819	>	#   to the name of the MPI compiler, depending upon the current language.
2820	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2821	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2822	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2823	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2824	>	#
2825	>	#   If you want to compile everything with MPI, you should set:
2826	>	#
2827	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2828	>	#       LIBS="$MPILIBS $LIBS"
2829	>	#
2830	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2831	>	#   as well as for compiling. (This is the default for automake and most
2832	>	#   Makefiles.)
2833	>	#
2834	>	#   The user can force a particular library/compiler by setting the
2835	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2836	>	#
2837	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2838	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2839	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2840	>	#   define HAVE_MPI.
2841	>	#
2842	>	# LICENSE
2843	>	#
2844	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2845	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2846	>	#
2847	>	#   This program is free software: you can redistribute it and/or modify it
2848	>	#   under the terms of the GNU General Public License as published by the
2849	>	#   Free Software Foundation, either version 3 of the License, or (at your
2850	>	#   option) any later version.
2851	>	#
2852	>	#   This program is distributed in the hope that it will be useful, but
2853	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2854	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2855	>	#   Public License for more details.
2856	>	#
2857	>	#   You should have received a copy of the GNU General Public License along
2858	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2859	>	#
2860	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2861	>	#   gives unlimited permission to copy, distribute and modify the configure
2862	>	#   scripts that are the output of Autoconf when processing the Macro. You
2863	>	#   need not follow the terms of the GNU General Public License when using
2864	>	#   or distributing such scripts, even though portions of the text of the
2865	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2866	>	#   all other use of the material that constitutes the Autoconf Macro.
2867	>	#
2868	>	#   This special exception to the GPL applies to versions of the Autoconf
2869	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2870	>	#   modified version of the Autoconf Macro, you may extend this special
2871	>	#   exception to the GPL to apply to your modified version as well.
2872	>
2873	>	# This is what autoupdate's m4 run will expand.  It fires
2874	>	# the warning (with _au_warn_XXX), outputs it into the
2875	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2876	>	# the replacement expansion.
2877	>
2878	>
2879	>	# This is an auxiliary macro that is also run when
2880	>	# autoupdate runs m4.  It simply calls m4_warning, but
2881	>	# we need a wrapper so that each warning is emitted only
2882	>	# once.  We break the quoting in m4_warning's argument in
2883	>	# order to expand this macro's arguments, not AU_DEFUN's.
2884	>
2885	>
2886	>	# Finally, this is the expansion that is picked up by
2887	>	# autoconf.  It tells the user to run autoupdate, and
2888	>	# then outputs the replacement expansion.  We do not care
2889	>	# about autoupdate's warning because that contains
2890	>	# information on what to do *after* running autoupdate.
2891	>
2892	>
2893	>
2894	>	# who am i
2895	>	# Make sure we can run config.sub.
2896	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2897	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2898	>
2899	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2900	>	$as_echo_n "checking build system type... " >&6; }
2901	>	if test "${ac_cv_build+set}" = set; then :
2902	>	$as_echo_n "(cached) " >&6
2903	>	else
2904	>	ac_build_alias=$build_alias
2905	>	test "x$ac_build_alias" = x &&
2906	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2907	>	test "x$ac_build_alias" = x &&
2908	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2909	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2910	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2911	>
2912		fi
2913	<	echo "$as_me:$LINENO: result: yes" >&5
2914	<	echo "${ECHO_T}yes" >&6
2913	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2914	>	$as_echo "$ac_cv_build" >&6; }
2915	>	case $ac_cv_build in
2916	>	*-*-*) ;;
2917	>	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2918	>	esac
2919	>	build=$ac_cv_build
2920	>	ac_save_IFS=$IFS; IFS='-'
2921	>	set x $ac_cv_build
2922	>	shift
2923	>	build_cpu=$1
2924	>	build_vendor=$2
2925	>	shift; shift
2926	>	# Remember, the first character of IFS is used to create $*,
2927	>	# except with old shells:
2928	>	build_os=$*
2929	>	IFS=$ac_save_IFS
2930	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2931
1788	–	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1789	–	ac_clean_files=$ac_clean_files_save
1790	–	# Check the compiler produces executables we can run.  If not, either
1791	–	# the compiler is broken, or we cross compile.
1792	–	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1793	–	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1794	–	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1795	–	echo "${ECHO_T}$cross_compiling" >&6
2932
2933	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2934	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2935	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2936	<	(eval $ac_link) 2>&5
2933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2934	>	$as_echo_n "checking host system type... " >&6; }
2935	>	if test "${ac_cv_host+set}" = set; then :
2936	>	$as_echo_n "(cached) " >&6
2937	>	else
2938	>	if test "x$host_alias" = x; then
2939	>	ac_cv_host=$ac_cv_build
2940	>	else
2941	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2942	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2943	>	fi
2944	>
2945	>	fi
2946	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2947	>	$as_echo "$ac_cv_host" >&6; }
2948	>	case $ac_cv_host in
2949	>	*-*-*) ;;
2950	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2951	>	esac
2952	>	host=$ac_cv_host
2953	>	ac_save_IFS=$IFS; IFS='-'
2954	>	set x $ac_cv_host
2955	>	shift
2956	>	host_cpu=$1
2957	>	host_vendor=$2
2958	>	shift; shift
2959	>	# Remember, the first character of IFS is used to create $*,
2960	>	# except with old shells:
2961	>	host_os=$*
2962	>	IFS=$ac_save_IFS
2963	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2964	>
2965	>
2966	>
2967	>
2968	>
2969	>	# set program name
2970	>	PROGNAME="openmd"
2971	>
2972	>
2973	>
2974	>
2975	>	OBJEXT=".$OBJEXT"
2976	>
2977	>	OPENMD=openmd
2978	>
2979	>	if test "x${prefix}" = "xNONE"
2980	>	then
2981	>	OPENMD_HOME=${ac_default_prefix}/openmd
2982	>	else
2983	>	OPENMD_HOME=${prefix}/openmd
2984	>	fi
2985	>	# Check whether --enable-openmd-home was given.
2986	>	if test "${enable_openmd_home+set}" = set; then :
2987	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2988	>	fi
2989	>
2990	>
2991	>	# there are two ways to do debugging.  One with the --enable-debug flag
2992	>	# and one using the DEBUG environment variable
2993	>
2994	>	debug=0
2995	>	# Check whether --enable-debug was given.
2996	>	if test "${enable_debug+set}" = set; then :
2997	>	enableval=$enable_debug; debug=1
2998	>	fi
2999	>
3000	>	if test "${DEBUG}"; then
3001	>
3002	>	$as_echo "#define debug 1" >>confdefs.h
3003	>
3004	>	msg="$msg, debug mode"
3005	>	fi
3006	>
3007	>
3008	>	# Check whether --enable-single was given.
3009	>	if test "${enable_single+set}" = set; then :
3010	>	enableval=$enable_single; ok=$enableval
3011	>	else
3012	>	ok=no
3013	>	fi
3014	>
3015	>	# Check whether --enable-float was given.
3016	>	if test "${enable_float+set}" = set; then :
3017	>	enableval=$enable_float; ok=$enableval
3018	>	fi
3019	>
3020	>	if test "$ok" = "yes"; then
3021	>
3022	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3023	>
3024	>	USE_SINGLE_PRECISION=yes
3025	>
3026	>	fi
3027	>
3028	>	ac_ext=cpp
3029	>	ac_cpp='$CXXCPP $CPPFLAGS'
3030	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3031	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3032	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3033	>	if test -z "$CXX"; then
3034	>	if test -n "$CCC"; then
3035	>	CXX=$CCC
3036	>	else
3037	>	if test -n "$ac_tool_prefix"; then
3038	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3039	>	do
3040	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3041	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3043	>	$as_echo_n "checking for $ac_word... " >&6; }
3044	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3045	>	$as_echo_n "(cached) " >&6
3046	>	else
3047	>	if test -n "$CXX"; then
3048	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3049	>	else
3050	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3051	>	for as_dir in $PATH
3052	>	do
3053	>	IFS=$as_save_IFS
3054	>	test -z "$as_dir" && as_dir=.
3055	>	for ac_exec_ext in '' $ac_executable_extensions; do
3056	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3057	>	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3058	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3059	>	break 2
3060	>	fi
3061	>	done
3062	>	done
3063	>	IFS=$as_save_IFS
3064	>
3065	>	fi
3066	>	fi
3067	>	CXX=$ac_cv_prog_CXX
3068	>	if test -n "$CXX"; then
3069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3070	>	$as_echo "$CXX" >&6; }
3071	>	else
3072	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3073	>	$as_echo "no" >&6; }
3074	>	fi
3075	>
3076	>
3077	>	test -n "$CXX" && break
3078	>	done
3079	>	fi
3080	>	if test -z "$CXX"; then
3081	>	ac_ct_CXX=$CXX
3082	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3083	>	do
3084	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
3085	>	set dummy $ac_prog; ac_word=$2
3086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087	>	$as_echo_n "checking for $ac_word... " >&6; }
3088	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3089	>	$as_echo_n "(cached) " >&6
3090	>	else
3091	>	if test -n "$ac_ct_CXX"; then
3092	>	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3093	>	else
3094	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095	>	for as_dir in $PATH
3096	>	do
3097	>	IFS=$as_save_IFS
3098	>	test -z "$as_dir" && as_dir=.
3099	>	for ac_exec_ext in '' $ac_executable_extensions; do
3100	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3101	>	ac_cv_prog_ac_ct_CXX="$ac_prog"
3102	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3103	>	break 2
3104	>	fi
3105	>	done
3106	>	done
3107	>	IFS=$as_save_IFS
3108	>
3109	>	fi
3110	>	fi
3111	>	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3112	>	if test -n "$ac_ct_CXX"; then
3113	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3114	>	$as_echo "$ac_ct_CXX" >&6; }
3115	>	else
3116	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117	>	$as_echo "no" >&6; }
3118	>	fi
3119	>
3120	>
3121	>	test -n "$ac_ct_CXX" && break
3122	>	done
3123	>
3124	>	if test "x$ac_ct_CXX" = x; then
3125	>	CXX="g++"
3126	>	else
3127	>	case $cross_compiling:$ac_tool_warned in
3128	>	yes:)
3129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3130	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3131	>	ac_tool_warned=yes ;;
3132	>	esac
3133	>	CXX=$ac_ct_CXX
3134	>	fi
3135	>	fi
3136	>
3137	>	fi
3138	>	fi
3139	>	# Provide some information about the compiler.
3140	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3141	>	set X $ac_compile
3142	>	ac_compiler=$2
3143	>	for ac_option in --version -v -V -qversion; do
3144	>	{ { ac_try="$ac_compiler $ac_option >&5"
3145	>	case "(($ac_try" in
3146	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3147	>	*) ac_try_echo=$ac_try;;
3148	>	esac
3149	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3150	>	$as_echo "$ac_try_echo"; } >&5
3151	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3152		ac_status=$?
3153	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3154	<	(exit $ac_status); }; then
3153	>	if test -s conftest.err; then
3154	>	sed '10a\
3155	>	... rest of stderr output deleted ...
3156	>	10q' conftest.err >conftest.er1
3157	>	cat conftest.er1 >&5
3158	>	fi
3159	>	rm -f conftest.er1 conftest.err
3160	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3161	>	test $ac_status = 0; }
3162	>	done
3163	>
3164	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165	>	/* end confdefs.h.  */
3166	>
3167	>	int
3168	>	main ()
3169	>	{
3170	>
3171	>	;
3172	>	return 0;
3173	>	}
3174	>	_ACEOF
3175	>	ac_clean_files_save=$ac_clean_files
3176	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3177	>	# Try to create an executable without -o first, disregard a.out.
3178	>	# It will help us diagnose broken compilers, and finding out an intuition
3179	>	# of exeext.
3180	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3181	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3182	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3183	>
3184	>	# The possible output files:
3185	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3186	>
3187	>	ac_rmfiles=
3188	>	for ac_file in $ac_files
3189	>	do
3190	>	case $ac_file in
3191	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3192	>	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3193	>	esac
3194	>	done
3195	>	rm -f $ac_rmfiles
3196	>
3197	>	if { { ac_try="$ac_link_default"
3198	>	case "(($ac_try" in
3199	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3200	>	*) ac_try_echo=$ac_try;;
3201	>	esac
3202	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3203	>	$as_echo "$ac_try_echo"; } >&5
3204	>	(eval "$ac_link_default") 2>&5
3205	>	ac_status=$?
3206	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3207	>	test $ac_status = 0; }; then :
3208	>	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3209	>	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3210	>	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3211	>	# so that the user can short-circuit this test for compilers unknown to
3212	>	# Autoconf.
3213	>	for ac_file in $ac_files ''
3214	>	do
3215	>	test -f "$ac_file" || continue
3216	>	case $ac_file in
3217	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3218	>	;;
3219	>	[ab].out )
3220	>	# We found the default executable, but exeext='' is most
3221	>	# certainly right.
3222	>	break;;
3223	>	*.* )
3224	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3225	>	then :; else
3226	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3227	>	fi
3228	>	# We set ac_cv_exeext here because the later test for it is not
3229	>	# safe: cross compilers may not add the suffix if given an `-o'
3230	>	# argument, so we may need to know it at that point already.
3231	>	# Even if this section looks crufty: it has the advantage of
3232	>	# actually working.
3233	>	break;;
3234	>	* )
3235	>	break;;
3236	>	esac
3237	>	done
3238	>	test "$ac_cv_exeext" = no && ac_cv_exeext=
3239	>
3240	>	else
3241	>	ac_file=''
3242	>	fi
3243	>	if test -z "$ac_file"; then :
3244	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3245	>	$as_echo "no" >&6; }
3246	>	$as_echo "$as_me: failed program was:" >&5
3247	>	sed 's/^/| /' conftest.$ac_ext >&5
3248	>
3249	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3250	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3251	>	{ as_fn_set_status 77
3252	>	as_fn_error "C++ compiler cannot create executables
3253	>	See \`config.log' for more details." "$LINENO" 5; }; }
3254	>	else
3255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3256	>	$as_echo "yes" >&6; }
3257	>	fi
3258	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3259	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3260	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3261	>	$as_echo "$ac_file" >&6; }
3262	>	ac_exeext=$ac_cv_exeext
3263	>
3264	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3265	>	ac_clean_files=$ac_clean_files_save
3266	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3267	>	$as_echo_n "checking for suffix of executables... " >&6; }
3268	>	if { { ac_try="$ac_link"
3269	>	case "(($ac_try" in
3270	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3271	>	*) ac_try_echo=$ac_try;;
3272	>	esac
3273	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3274	>	$as_echo "$ac_try_echo"; } >&5
3275	>	(eval "$ac_link") 2>&5
3276	>	ac_status=$?
3277	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3278	>	test $ac_status = 0; }; then :
3279		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3280		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3281		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 1808 | Line 3283 | for ac_file in conftest.exe conftest conftest.*; do
3283		for ac_file in conftest.exe conftest conftest.*; do
3284		test -f "$ac_file" || continue
3285		case $ac_file in
3286	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3286	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3287		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1813	–	export ac_cv_exeext
3288		break;;
3289		* ) break;;
3290		esac
3291		done
3292		else
3293	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3294	<	See \`config.log' for more details." >&5
3295	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3296	<	See \`config.log' for more details." >&2;}
1823	<	{ (exit 1); exit 1; }; }
3293	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3294	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3295	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3296	>	See \`config.log' for more details." "$LINENO" 5; }
3297		fi
3298	+	rm -f conftest conftest$ac_cv_exeext
3299	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3300	+	$as_echo "$ac_cv_exeext" >&6; }
3301
1826	–	rm -f conftest$ac_cv_exeext
1827	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1828	–	echo "${ECHO_T}$ac_cv_exeext" >&6
1829	–
3302		rm -f conftest.$ac_ext
3303		EXEEXT=$ac_cv_exeext
3304		ac_exeext=$EXEEXT
3305	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3306	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3307	<	if test "${ac_cv_objext+set}" = set; then
3308	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3309	<	else
3310	<	cat >conftest.$ac_ext <<_ACEOF
3311	<	/* confdefs.h.  */
3305	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3306	>	/* end confdefs.h.  */
3307	>	#include <stdio.h>
3308	>	int
3309	>	main ()
3310	>	{
3311	>	FILE *f = fopen ("conftest.out", "w");
3312	>	return ferror (f) || fclose (f) != 0;
3313	>
3314	>	;
3315	>	return 0;
3316	>	}
3317		_ACEOF
3318	<	cat confdefs.h >>conftest.$ac_ext
3319	<	cat >>conftest.$ac_ext <<_ACEOF
3318	>	ac_clean_files="$ac_clean_files conftest.out"
3319	>	# Check that the compiler produces executables we can run.  If not, either
3320	>	# the compiler is broken, or we cross compile.
3321	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3322	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3323	>	if test "$cross_compiling" != yes; then
3324	>	{ { ac_try="$ac_link"
3325	>	case "(($ac_try" in
3326	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3327	>	*) ac_try_echo=$ac_try;;
3328	>	esac
3329	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3330	>	$as_echo "$ac_try_echo"; } >&5
3331	>	(eval "$ac_link") 2>&5
3332	>	ac_status=$?
3333	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3334	>	test $ac_status = 0; }
3335	>	if { ac_try='./conftest$ac_cv_exeext'
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 "$ac_try") 2>&5
3343	>	ac_status=$?
3344	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3345	>	test $ac_status = 0; }; }; then
3346	>	cross_compiling=no
3347	>	else
3348	>	if test "$cross_compiling" = maybe; then
3349	>	cross_compiling=yes
3350	>	else
3351	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3352	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3353	>	as_fn_error "cannot run C++ compiled programs.
3354	>	If you meant to cross compile, use \`--host'.
3355	>	See \`config.log' for more details." "$LINENO" 5; }
3356	>	fi
3357	>	fi
3358	>	fi
3359	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3360	>	$as_echo "$cross_compiling" >&6; }
3361	>
3362	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3363	>	ac_clean_files=$ac_clean_files_save
3364	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3365	>	$as_echo_n "checking for suffix of object files... " >&6; }
3366	>	if test "${ac_cv_objext+set}" = set; then :
3367	>	$as_echo_n "(cached) " >&6
3368	>	else
3369	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370		/* end confdefs.h.  */
3371
3372		int
#	Line 1851 | Line 3378 | rm -f conftest.o conftest.obj
3378		}
3379		_ACEOF
3380		rm -f conftest.o conftest.obj
3381	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3382	<	(eval $ac_compile) 2>&5
3381	>	if { { ac_try="$ac_compile"
3382	>	case "(($ac_try" in
3383	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3384	>	*) ac_try_echo=$ac_try;;
3385	>	esac
3386	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3387	>	$as_echo "$ac_try_echo"; } >&5
3388	>	(eval "$ac_compile") 2>&5
3389		ac_status=$?
3390	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3391	<	(exit $ac_status); }; then
3392	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3390	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3391	>	test $ac_status = 0; }; then :
3392	>	for ac_file in conftest.o conftest.obj conftest.*; do
3393	>	test -f "$ac_file" || continue;
3394		case $ac_file in
3395	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3395	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3396		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3397		break;;
3398		esac
3399		done
3400		else
3401	<	echo "$as_me: failed program was:" >&5
3401	>	$as_echo "$as_me: failed program was:" >&5
3402		sed 's/^/| /' conftest.$ac_ext >&5
3403
3404	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3405	<	See \`config.log' for more details." >&5
3406	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3407	<	See \`config.log' for more details." >&2;}
1874	<	{ (exit 1); exit 1; }; }
3404	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3405	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3406	>	as_fn_error "cannot compute suffix of object files: cannot compile
3407	>	See \`config.log' for more details." "$LINENO" 5; }
3408		fi
1876	–
3409		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3410		fi
3411	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3412	<	echo "${ECHO_T}$ac_cv_objext" >&6
3411	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3412	>	$as_echo "$ac_cv_objext" >&6; }
3413		OBJEXT=$ac_cv_objext
3414		ac_objext=$OBJEXT
3415	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3416	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3417	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3418	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3415	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3416	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3417	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3418	>	$as_echo_n "(cached) " >&6
3419		else
3420	<	cat >conftest.$ac_ext <<_ACEOF
1889	<	/* confdefs.h.  */
1890	<	_ACEOF
1891	<	cat confdefs.h >>conftest.$ac_ext
1892	<	cat >>conftest.$ac_ext <<_ACEOF
3420	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421		/* end confdefs.h.  */
3422
3423		int
#	Line 1903 | Line 3431 | _ACEOF
3431		return 0;
3432		}
3433		_ACEOF
3434	<	rm -f conftest.$ac_objext
1907	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1908	<	(eval $ac_compile) 2>conftest.er1
1909	<	ac_status=$?
1910	<	grep -v '^ *+' conftest.er1 >conftest.err
1911	<	rm -f conftest.er1
1912	<	cat conftest.err >&5
1913	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1914	<	(exit $ac_status); } &&
1915	<	{ ac_try='test -z "$ac_cxx_werror_flag"
1916	<	|| test ! -s conftest.err'
1917	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1918	<	(eval $ac_try) 2>&5
1919	<	ac_status=$?
1920	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1921	<	(exit $ac_status); }; } &&
1922	<	{ ac_try='test -s conftest.$ac_objext'
1923	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1924	<	(eval $ac_try) 2>&5
1925	<	ac_status=$?
1926	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1927	<	(exit $ac_status); }; }; then
3434	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3435		ac_compiler_gnu=yes
3436		else
3437	<	echo "$as_me: failed program was:" >&5
1931	<	sed 's/^/| /' conftest.$ac_ext >&5
1932	<
1933	<	ac_compiler_gnu=no
3437	>	ac_compiler_gnu=no
3438		fi
3439	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3439	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3440		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3441
3442		fi
3443	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3444	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3445	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3443	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3444	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3445	>	if test $ac_compiler_gnu = yes; then
3446	>	GXX=yes
3447	>	else
3448	>	GXX=
3449	>	fi
3450		ac_test_CXXFLAGS=${CXXFLAGS+set}
3451		ac_save_CXXFLAGS=$CXXFLAGS
3452	<	CXXFLAGS="-g"
3453	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3454	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3455	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
1948	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3452	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3453	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3454	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3455	>	$as_echo_n "(cached) " >&6
3456		else
3457	<	cat >conftest.$ac_ext <<_ACEOF
3458	<	/* confdefs.h.  */
3459	<	_ACEOF
3460	<	cat confdefs.h >>conftest.$ac_ext
3461	<	cat >>conftest.$ac_ext <<_ACEOF
3457	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3458	>	ac_cxx_werror_flag=yes
3459	>	ac_cv_prog_cxx_g=no
3460	>	CXXFLAGS="-g"
3461	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462		/* end confdefs.h.  */
3463
3464		int
#	Line 1962 | Line 3469 | _ACEOF
3469		return 0;
3470		}
3471		_ACEOF
3472	<	rm -f conftest.$ac_objext
1966	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1967	<	(eval $ac_compile) 2>conftest.er1
1968	<	ac_status=$?
1969	<	grep -v '^ *+' conftest.er1 >conftest.err
1970	<	rm -f conftest.er1
1971	<	cat conftest.err >&5
1972	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1973	<	(exit $ac_status); } &&
1974	<	{ ac_try='test -z "$ac_cxx_werror_flag"
1975	<	|| test ! -s conftest.err'
1976	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1977	<	(eval $ac_try) 2>&5
1978	<	ac_status=$?
1979	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1980	<	(exit $ac_status); }; } &&
1981	<	{ ac_try='test -s conftest.$ac_objext'
1982	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1983	<	(eval $ac_try) 2>&5
1984	<	ac_status=$?
1985	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1986	<	(exit $ac_status); }; }; then
3472	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3473		ac_cv_prog_cxx_g=yes
3474		else
3475	<	echo "$as_me: failed program was:" >&5
3476	<	sed 's/^/| /' conftest.$ac_ext >&5
3475	>	CXXFLAGS=""
3476	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477	>	/* end confdefs.h.  */
3478
3479	<	ac_cv_prog_cxx_g=no
3479	>	int
3480	>	main ()
3481	>	{
3482	>
3483	>	;
3484	>	return 0;
3485	>	}
3486	>	_ACEOF
3487	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3488	>
3489	>	else
3490	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3491	>	CXXFLAGS="-g"
3492	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493	>	/* end confdefs.h.  */
3494	>
3495	>	int
3496	>	main ()
3497	>	{
3498	>
3499	>	;
3500	>	return 0;
3501	>	}
3502	>	_ACEOF
3503	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3504	>	ac_cv_prog_cxx_g=yes
3505		fi
3506	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3506	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3507		fi
3508	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3509	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3508	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3509	>	fi
3510	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3511	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3512	>	fi
3513	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3514	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3515		if test "$ac_test_CXXFLAGS" = set; then
3516		CXXFLAGS=$ac_save_CXXFLAGS
3517		elif test $ac_cv_prog_cxx_g = yes; then
#	Line 2009 | Line 3526 | else
3526		else
3527		CXXFLAGS=
3528		fi
2012	–	fi
2013	–	for ac_declaration in \
2014	–	'' \
2015	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
2016	–	'extern "C" void std::exit (int); using std::exit;' \
2017	–	'extern "C" void exit (int) throw ();' \
2018	–	'extern "C" void exit (int);' \
2019	–	'void exit (int);'
2020	–	do
2021	–	cat >conftest.$ac_ext <<_ACEOF
2022	–	/* confdefs.h.  */
2023	–	_ACEOF
2024	–	cat confdefs.h >>conftest.$ac_ext
2025	–	cat >>conftest.$ac_ext <<_ACEOF
2026	–	/* end confdefs.h.  */
2027	–	$ac_declaration
2028	–	#include <stdlib.h>
2029	–	int
2030	–	main ()
2031	–	{
2032	–	exit (42);
2033	–	;
2034	–	return 0;
2035	–	}
2036	–	_ACEOF
2037	–	rm -f conftest.$ac_objext
2038	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2039	–	(eval $ac_compile) 2>conftest.er1
2040	–	ac_status=$?
2041	–	grep -v '^ *+' conftest.er1 >conftest.err
2042	–	rm -f conftest.er1
2043	–	cat conftest.err >&5
2044	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045	–	(exit $ac_status); } &&
2046	–	{ ac_try='test -z "$ac_cxx_werror_flag"
2047	–	|| test ! -s conftest.err'
2048	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2049	–	(eval $ac_try) 2>&5
2050	–	ac_status=$?
2051	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2052	–	(exit $ac_status); }; } &&
2053	–	{ ac_try='test -s conftest.$ac_objext'
2054	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2055	–	(eval $ac_try) 2>&5
2056	–	ac_status=$?
2057	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2058	–	(exit $ac_status); }; }; then
2059	–	:
2060	–	else
2061	–	echo "$as_me: failed program was:" >&5
2062	–	sed 's/^/| /' conftest.$ac_ext >&5
2063	–
2064	–	continue
3529		fi
2066	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2067	–	cat >conftest.$ac_ext <<_ACEOF
2068	–	/* confdefs.h.  */
2069	–	_ACEOF
2070	–	cat confdefs.h >>conftest.$ac_ext
2071	–	cat >>conftest.$ac_ext <<_ACEOF
2072	–	/* end confdefs.h.  */
2073	–	$ac_declaration
2074	–	int
2075	–	main ()
2076	–	{
2077	–	exit (42);
2078	–	;
2079	–	return 0;
2080	–	}
2081	–	_ACEOF
2082	–	rm -f conftest.$ac_objext
2083	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2084	–	(eval $ac_compile) 2>conftest.er1
2085	–	ac_status=$?
2086	–	grep -v '^ *+' conftest.er1 >conftest.err
2087	–	rm -f conftest.er1
2088	–	cat conftest.err >&5
2089	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2090	–	(exit $ac_status); } &&
2091	–	{ ac_try='test -z "$ac_cxx_werror_flag"
2092	–	|| test ! -s conftest.err'
2093	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2094	–	(eval $ac_try) 2>&5
2095	–	ac_status=$?
2096	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2097	–	(exit $ac_status); }; } &&
2098	–	{ ac_try='test -s conftest.$ac_objext'
2099	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2100	–	(eval $ac_try) 2>&5
2101	–	ac_status=$?
2102	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2103	–	(exit $ac_status); }; }; then
2104	–	break
2105	–	else
2106	–	echo "$as_me: failed program was:" >&5
2107	–	sed 's/^/| /' conftest.$ac_ext >&5
2108	–
2109	–	fi
2110	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2111	–	done
2112	–	rm -f conftest*
2113	–	if test -n "$ac_declaration"; then
2114	–	echo '#ifdef __cplusplus' >>confdefs.h
2115	–	echo $ac_declaration      >>confdefs.h
2116	–	echo '#endif'             >>confdefs.h
2117	–	fi
2118	–
3530		ac_ext=c
3531		ac_cpp='$CPP $CPPFLAGS'
3532		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2128 | Line 3539 | if test -n "$ac_tool_prefix"; then
3539		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3540		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3541		if test -n "$ac_tool_prefix"; then
3542	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3542	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3543		do
3544		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3545		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3546	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3547	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3548	<	if test "${ac_cv_prog_CC+set}" = set; then
3549	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3546	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3547	>	$as_echo_n "checking for $ac_word... " >&6; }
3548	>	if test "${ac_cv_prog_CC+set}" = set; then :
3549	>	$as_echo_n "(cached) " >&6
3550		else
3551		if test -n "$CC"; then
3552		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2145 | Line 3556 | do
3556		do
3557		IFS=$as_save_IFS
3558		test -z "$as_dir" && as_dir=.
3559	<	for ac_exec_ext in '' $ac_executable_extensions; do
3560	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3559	>	for ac_exec_ext in '' $ac_executable_extensions; do
3560	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3561		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3562	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3562	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3563		break 2
3564		fi
3565		done
3566	<	done
3566	>	done
3567	>	IFS=$as_save_IFS
3568
3569		fi
3570		fi
3571		CC=$ac_cv_prog_CC
3572		if test -n "$CC"; then
3573	<	echo "$as_me:$LINENO: result: $CC" >&5
3574	<	echo "${ECHO_T}$CC" >&6
3573	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3574	>	$as_echo "$CC" >&6; }
3575		else
3576	<	echo "$as_me:$LINENO: result: no" >&5
3577	<	echo "${ECHO_T}no" >&6
3576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3577	>	$as_echo "no" >&6; }
3578		fi
3579
3580	+
3581		test -n "$CC" && break
3582		done
3583		fi
3584		if test -z "$CC"; then
3585		ac_ct_CC=$CC
3586	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3586	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3587		do
3588		# Extract the first word of "$ac_prog", so it can be a program name with args.
3589		set dummy $ac_prog; ac_word=$2
3590	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3591	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3592	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3593	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3591	>	$as_echo_n "checking for $ac_word... " >&6; }
3592	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3593	>	$as_echo_n "(cached) " >&6
3594		else
3595		if test -n "$ac_ct_CC"; then
3596		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2187 | Line 3600 | do
3600		do
3601		IFS=$as_save_IFS
3602		test -z "$as_dir" && as_dir=.
3603	<	for ac_exec_ext in '' $ac_executable_extensions; do
3604	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3603	>	for ac_exec_ext in '' $ac_executable_extensions; do
3604	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3605		ac_cv_prog_ac_ct_CC="$ac_prog"
3606	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3606	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3607		break 2
3608		fi
3609		done
3610	<	done
3610	>	done
3611	>	IFS=$as_save_IFS
3612
3613		fi
3614		fi
3615		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3616		if test -n "$ac_ct_CC"; then
3617	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3618	<	echo "${ECHO_T}$ac_ct_CC" >&6
3617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3618	>	$as_echo "$ac_ct_CC" >&6; }
3619		else
3620	<	echo "$as_me:$LINENO: result: no" >&5
3621	<	echo "${ECHO_T}no" >&6
3620	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3621	>	$as_echo "no" >&6; }
3622		fi
3623
3624	+
3625		test -n "$ac_ct_CC" && break
3626		done
3627
3628	<	CC=$ac_ct_CC
3628	>	if test "x$ac_ct_CC" = x; then
3629	>	CC=""
3630	>	else
3631	>	case $cross_compiling:$ac_tool_warned in
3632	>	yes:)
3633	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3634	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3635	>	ac_tool_warned=yes ;;
3636	>	esac
3637	>	CC=$ac_ct_CC
3638	>	fi
3639		fi
3640
3641
3642	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3643	<	See \`config.log' for more details." >&5
3644	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3645	<	See \`config.log' for more details." >&2;}
2221	<	{ (exit 1); exit 1; }; }
3642	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3643	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3644	>	as_fn_error "no acceptable C compiler found in \$PATH
3645	>	See \`config.log' for more details." "$LINENO" 5; }
3646
3647		# Provide some information about the compiler.
3648	<	echo "$as_me:$LINENO:" \
3649	<	"checking for C compiler version" >&5
3650	<	ac_compiler=`set X $ac_compile; echo $2`
3651	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3652	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3648	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3649	>	set X $ac_compile
3650	>	ac_compiler=$2
3651	>	for ac_option in --version -v -V -qversion; do
3652	>	{ { ac_try="$ac_compiler $ac_option >&5"
3653	>	case "(($ac_try" in
3654	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3655	>	*) ac_try_echo=$ac_try;;
3656	>	esac
3657	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3658	>	$as_echo "$ac_try_echo"; } >&5
3659	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3660		ac_status=$?
3661	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3662	<	(exit $ac_status); }
3663	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3664	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3665	<	ac_status=$?
3666	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3667	<	(exit $ac_status); }
3668	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3669	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3670	<	ac_status=$?
2240	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2241	<	(exit $ac_status); }
3661	>	if test -s conftest.err; then
3662	>	sed '10a\
3663	>	... rest of stderr output deleted ...
3664	>	10q' conftest.err >conftest.er1
3665	>	cat conftest.er1 >&5
3666	>	fi
3667	>	rm -f conftest.er1 conftest.err
3668	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669	>	test $ac_status = 0; }
3670	>	done
3671
3672	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3673	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3674	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3675	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3672	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3673	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3674	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3675	>	$as_echo_n "(cached) " >&6
3676		else
3677	<	cat >conftest.$ac_ext <<_ACEOF
2249	<	/* confdefs.h.  */
2250	<	_ACEOF
2251	<	cat confdefs.h >>conftest.$ac_ext
2252	<	cat >>conftest.$ac_ext <<_ACEOF
3677	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3678		/* end confdefs.h.  */
3679
3680		int
#	Line 2263 | Line 3688 | _ACEOF
3688		return 0;
3689		}
3690		_ACEOF
3691	<	rm -f conftest.$ac_objext
2267	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2268	<	(eval $ac_compile) 2>conftest.er1
2269	<	ac_status=$?
2270	<	grep -v '^ *+' conftest.er1 >conftest.err
2271	<	rm -f conftest.er1
2272	<	cat conftest.err >&5
2273	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274	<	(exit $ac_status); } &&
2275	<	{ ac_try='test -z "$ac_c_werror_flag"
2276	<	|| test ! -s conftest.err'
2277	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2278	<	(eval $ac_try) 2>&5
2279	<	ac_status=$?
2280	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2281	<	(exit $ac_status); }; } &&
2282	<	{ ac_try='test -s conftest.$ac_objext'
2283	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2284	<	(eval $ac_try) 2>&5
2285	<	ac_status=$?
2286	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2287	<	(exit $ac_status); }; }; then
3691	>	if ac_fn_c_try_compile "$LINENO"; then :
3692		ac_compiler_gnu=yes
3693		else
3694	<	echo "$as_me: failed program was:" >&5
2291	<	sed 's/^/| /' conftest.$ac_ext >&5
2292	<
2293	<	ac_compiler_gnu=no
3694	>	ac_compiler_gnu=no
3695		fi
3696	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3696	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3697		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3698
3699		fi
3700	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3701	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3702	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3700	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3701	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3702	>	if test $ac_compiler_gnu = yes; then
3703	>	GCC=yes
3704	>	else
3705	>	GCC=
3706	>	fi
3707		ac_test_CFLAGS=${CFLAGS+set}
3708		ac_save_CFLAGS=$CFLAGS
3709	<	CFLAGS="-g"
3710	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3711	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3712	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2308	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3709	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3710	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3711	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
3712	>	$as_echo_n "(cached) " >&6
3713		else
3714	<	cat >conftest.$ac_ext <<_ACEOF
3715	<	/* confdefs.h.  */
3716	<	_ACEOF
3717	<	cat confdefs.h >>conftest.$ac_ext
3718	<	cat >>conftest.$ac_ext <<_ACEOF
3714	>	ac_save_c_werror_flag=$ac_c_werror_flag
3715	>	ac_c_werror_flag=yes
3716	>	ac_cv_prog_cc_g=no
3717	>	CFLAGS="-g"
3718	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3719		/* end confdefs.h.  */
3720
3721		int
#	Line 2322 | Line 3726 | _ACEOF
3726		return 0;
3727		}
3728		_ACEOF
3729	<	rm -f conftest.$ac_objext
2326	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2327	<	(eval $ac_compile) 2>conftest.er1
2328	<	ac_status=$?
2329	<	grep -v '^ *+' conftest.er1 >conftest.err
2330	<	rm -f conftest.er1
2331	<	cat conftest.err >&5
2332	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333	<	(exit $ac_status); } &&
2334	<	{ ac_try='test -z "$ac_c_werror_flag"
2335	<	|| test ! -s conftest.err'
2336	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2337	<	(eval $ac_try) 2>&5
2338	<	ac_status=$?
2339	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2340	<	(exit $ac_status); }; } &&
2341	<	{ ac_try='test -s conftest.$ac_objext'
2342	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2343	<	(eval $ac_try) 2>&5
2344	<	ac_status=$?
2345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346	<	(exit $ac_status); }; }; then
3729	>	if ac_fn_c_try_compile "$LINENO"; then :
3730		ac_cv_prog_cc_g=yes
3731		else
3732	<	echo "$as_me: failed program was:" >&5
3733	<	sed 's/^/| /' conftest.$ac_ext >&5
3732	>	CFLAGS=""
3733	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734	>	/* end confdefs.h.  */
3735
3736	<	ac_cv_prog_cc_g=no
3736	>	int
3737	>	main ()
3738	>	{
3739	>
3740	>	;
3741	>	return 0;
3742	>	}
3743	>	_ACEOF
3744	>	if ac_fn_c_try_compile "$LINENO"; then :
3745	>
3746	>	else
3747	>	ac_c_werror_flag=$ac_save_c_werror_flag
3748	>	CFLAGS="-g"
3749	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750	>	/* end confdefs.h.  */
3751	>
3752	>	int
3753	>	main ()
3754	>	{
3755	>
3756	>	;
3757	>	return 0;
3758	>	}
3759	>	_ACEOF
3760	>	if ac_fn_c_try_compile "$LINENO"; then :
3761	>	ac_cv_prog_cc_g=yes
3762		fi
3763	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3763	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3764		fi
3765	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3766	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3765	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3766	>	fi
3767	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3768	>	ac_c_werror_flag=$ac_save_c_werror_flag
3769	>	fi
3770	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3771	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3772		if test "$ac_test_CFLAGS" = set; then
3773		CFLAGS=$ac_save_CFLAGS
3774		elif test $ac_cv_prog_cc_g = yes; then
#	Line 2370 | Line 3784 | fi
3784		CFLAGS=
3785		fi
3786		fi
3787	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3788	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3789	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3790	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3788	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3789	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
3790	>	$as_echo_n "(cached) " >&6
3791		else
3792	<	ac_cv_prog_cc_stdc=no
3792	>	ac_cv_prog_cc_c89=no
3793		ac_save_CC=$CC
3794	<	cat >conftest.$ac_ext <<_ACEOF
2381	<	/* confdefs.h.  */
2382	<	_ACEOF
2383	<	cat confdefs.h >>conftest.$ac_ext
2384	<	cat >>conftest.$ac_ext <<_ACEOF
3794	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3795		/* end confdefs.h.  */
3796		#include <stdarg.h>
3797		#include <stdio.h>
#	Line 2409 | Line 3819 | static char *f (char * (*g) (char **, int), char **p,
3819		/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3820		function prototypes and stuff, but not '\xHH' hex character constants.
3821		These don't provoke an error unfortunately, instead are silently treated
3822	<	as 'x'.  The following induces an error, until -std1 is added to get
3822	>	as 'x'.  The following induces an error, until -std is added to get
3823		proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3824		array size at least.  It's necessary to write '\x00'==0 to get something
3825	<	that's true only with -std1.  */
3825	>	that's true only with -std.  */
3826		int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3827
3828	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3829	+	inside strings and character constants.  */
3830	+	#define FOO(x) 'x'
3831	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3832	+
3833		int test (int i, double x);
3834		struct s1 {int (*f) (int a);};
3835		struct s2 {int (*f) (double a);};
#	Line 2429 | Line 3844 | _ACEOF
3844		return 0;
3845		}
3846		_ACEOF
3847	<	# Don't try gcc -ansi; that turns off useful extensions and
3848	<	# breaks some systems' header files.
2434	<	# AIX                   -qlanglvl=ansi
2435	<	# Ultrix and OSF/1      -std1
2436	<	# HP-UX 10.20 and later -Ae
2437	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2438	<	# SVR4                  -Xc -D__EXTENSIONS__
2439	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3847	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3848	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3849		do
3850		CC="$ac_save_CC $ac_arg"
3851	<	rm -f conftest.$ac_objext
3852	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2444	<	(eval $ac_compile) 2>conftest.er1
2445	<	ac_status=$?
2446	<	grep -v '^ *+' conftest.er1 >conftest.err
2447	<	rm -f conftest.er1
2448	<	cat conftest.err >&5
2449	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2450	<	(exit $ac_status); } &&
2451	<	{ ac_try='test -z "$ac_c_werror_flag"
2452	<	|| test ! -s conftest.err'
2453	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2454	<	(eval $ac_try) 2>&5
2455	<	ac_status=$?
2456	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2457	<	(exit $ac_status); }; } &&
2458	<	{ ac_try='test -s conftest.$ac_objext'
2459	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2460	<	(eval $ac_try) 2>&5
2461	<	ac_status=$?
2462	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2463	<	(exit $ac_status); }; }; then
2464	<	ac_cv_prog_cc_stdc=$ac_arg
2465	<	break
2466	<	else
2467	<	echo "$as_me: failed program was:" >&5
2468	<	sed 's/^/| /' conftest.$ac_ext >&5
2469	<
3851	>	if ac_fn_c_try_compile "$LINENO"; then :
3852	>	ac_cv_prog_cc_c89=$ac_arg
3853		fi
3854	<	rm -f conftest.err conftest.$ac_objext
3854	>	rm -f core conftest.err conftest.$ac_objext
3855	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3856		done
3857	<	rm -f conftest.$ac_ext conftest.$ac_objext
3857	>	rm -f conftest.$ac_ext
3858		CC=$ac_save_CC
3859
3860		fi
3861	<
3862	<	case "x$ac_cv_prog_cc_stdc" in
3863	<	x|xno)
3864	<	echo "$as_me:$LINENO: result: none needed" >&5
3865	<	echo "${ECHO_T}none needed" >&6 ;;
3861	>	# AC_CACHE_VAL
3862	>	case "x$ac_cv_prog_cc_c89" in
3863	>	x)
3864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3865	>	$as_echo "none needed" >&6; } ;;
3866	>	xno)
3867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3868	>	$as_echo "unsupported" >&6; } ;;
3869		*)
3870	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3871	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3872	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
3870	>	CC="$CC $ac_cv_prog_cc_c89"
3871	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3872	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3873		esac
3874	<
2488	<	# Some people use a C++ compiler to compile C.  Since we use `exit',
2489	<	# in C++ we need to declare it.  In case someone uses the same compiler
2490	<	# for both compiling C and C++ we need to have the C++ compiler decide
2491	<	# the declaration of exit, since it's the most demanding environment.
2492	<	cat >conftest.$ac_ext <<_ACEOF
2493	<	#ifndef __cplusplus
2494	<	choke me
2495	<	#endif
2496	<	_ACEOF
2497	<	rm -f conftest.$ac_objext
2498	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2499	<	(eval $ac_compile) 2>conftest.er1
2500	<	ac_status=$?
2501	<	grep -v '^ *+' conftest.er1 >conftest.err
2502	<	rm -f conftest.er1
2503	<	cat conftest.err >&5
2504	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2505	<	(exit $ac_status); } &&
2506	<	{ ac_try='test -z "$ac_c_werror_flag"
2507	<	|| test ! -s conftest.err'
2508	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2509	<	(eval $ac_try) 2>&5
2510	<	ac_status=$?
2511	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2512	<	(exit $ac_status); }; } &&
2513	<	{ ac_try='test -s conftest.$ac_objext'
2514	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2515	<	(eval $ac_try) 2>&5
2516	<	ac_status=$?
2517	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2518	<	(exit $ac_status); }; }; then
2519	<	for ac_declaration in \
2520	<	'' \
2521	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2522	<	'extern "C" void std::exit (int); using std::exit;' \
2523	<	'extern "C" void exit (int) throw ();' \
2524	<	'extern "C" void exit (int);' \
2525	<	'void exit (int);'
2526	<	do
2527	<	cat >conftest.$ac_ext <<_ACEOF
2528	<	/* confdefs.h.  */
2529	<	_ACEOF
2530	<	cat confdefs.h >>conftest.$ac_ext
2531	<	cat >>conftest.$ac_ext <<_ACEOF
2532	<	/* end confdefs.h.  */
2533	<	$ac_declaration
2534	<	#include <stdlib.h>
2535	<	int
2536	<	main ()
2537	<	{
2538	<	exit (42);
2539	<	;
2540	<	return 0;
2541	<	}
2542	<	_ACEOF
2543	<	rm -f conftest.$ac_objext
2544	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2545	<	(eval $ac_compile) 2>conftest.er1
2546	<	ac_status=$?
2547	<	grep -v '^ *+' conftest.er1 >conftest.err
2548	<	rm -f conftest.er1
2549	<	cat conftest.err >&5
2550	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2551	<	(exit $ac_status); } &&
2552	<	{ ac_try='test -z "$ac_c_werror_flag"
2553	<	|| test ! -s conftest.err'
2554	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2555	<	(eval $ac_try) 2>&5
2556	<	ac_status=$?
2557	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2558	<	(exit $ac_status); }; } &&
2559	<	{ ac_try='test -s conftest.$ac_objext'
2560	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2561	<	(eval $ac_try) 2>&5
2562	<	ac_status=$?
2563	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2564	<	(exit $ac_status); }; }; then
2565	<	:
2566	<	else
2567	<	echo "$as_me: failed program was:" >&5
2568	<	sed 's/^/| /' conftest.$ac_ext >&5
3874	>	if test "x$ac_cv_prog_cc_c89" != xno; then :
3875
2570	–	continue
3876		fi
2572	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2573	–	cat >conftest.$ac_ext <<_ACEOF
2574	–	/* confdefs.h.  */
2575	–	_ACEOF
2576	–	cat confdefs.h >>conftest.$ac_ext
2577	–	cat >>conftest.$ac_ext <<_ACEOF
2578	–	/* end confdefs.h.  */
2579	–	$ac_declaration
2580	–	int
2581	–	main ()
2582	–	{
2583	–	exit (42);
2584	–	;
2585	–	return 0;
2586	–	}
2587	–	_ACEOF
2588	–	rm -f conftest.$ac_objext
2589	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2590	–	(eval $ac_compile) 2>conftest.er1
2591	–	ac_status=$?
2592	–	grep -v '^ *+' conftest.er1 >conftest.err
2593	–	rm -f conftest.er1
2594	–	cat conftest.err >&5
2595	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2596	–	(exit $ac_status); } &&
2597	–	{ ac_try='test -z "$ac_c_werror_flag"
2598	–	|| test ! -s conftest.err'
2599	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2600	–	(eval $ac_try) 2>&5
2601	–	ac_status=$?
2602	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2603	–	(exit $ac_status); }; } &&
2604	–	{ ac_try='test -s conftest.$ac_objext'
2605	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2606	–	(eval $ac_try) 2>&5
2607	–	ac_status=$?
2608	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2609	–	(exit $ac_status); }; }; then
2610	–	break
2611	–	else
2612	–	echo "$as_me: failed program was:" >&5
2613	–	sed 's/^/| /' conftest.$ac_ext >&5
3877
2615	–	fi
2616	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2617	–	done
2618	–	rm -f conftest*
2619	–	if test -n "$ac_declaration"; then
2620	–	echo '#ifdef __cplusplus' >>confdefs.h
2621	–	echo $ac_declaration      >>confdefs.h
2622	–	echo '#endif'             >>confdefs.h
2623	–	fi
2624	–
2625	–	else
2626	–	echo "$as_me: failed program was:" >&5
2627	–	sed 's/^/| /' conftest.$ac_ext >&5
2628	–
2629	–	fi
2630	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3878		ac_ext=c
3879		ac_cpp='$CPP $CPPFLAGS'
3880		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3881		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3882		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3883
3884	<	ac_ext=${FC_SRCEXT-f}
3885	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3886	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3884	>	ac_ext=${ac_fc_srcext-f}
3885	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3886	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3887		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3888		if test -n "$ac_tool_prefix"; then
3889	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3889	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3890		do
3891		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3892		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3893	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3894	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3895	<	if test "${ac_cv_prog_FC+set}" = set; then
3896	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3894	>	$as_echo_n "checking for $ac_word... " >&6; }
3895	>	if test "${ac_cv_prog_FC+set}" = set; then :
3896	>	$as_echo_n "(cached) " >&6
3897		else
3898		if test -n "$FC"; then
3899		ac_cv_prog_FC="$FC" # Let the user override the test.
#	Line 2656 | Line 3903 | do
3903		do
3904		IFS=$as_save_IFS
3905		test -z "$as_dir" && as_dir=.
3906	<	for ac_exec_ext in '' $ac_executable_extensions; do
3907	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3906	>	for ac_exec_ext in '' $ac_executable_extensions; do
3907	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3908		ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3909	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3909	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3910		break 2
3911		fi
3912		done
3913	<	done
3913	>	done
3914	>	IFS=$as_save_IFS
3915
3916		fi
3917		fi
3918		FC=$ac_cv_prog_FC
3919		if test -n "$FC"; then
3920	<	echo "$as_me:$LINENO: result: $FC" >&5
3921	<	echo "${ECHO_T}$FC" >&6
3920	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3921	>	$as_echo "$FC" >&6; }
3922		else
3923	<	echo "$as_me:$LINENO: result: no" >&5
3924	<	echo "${ECHO_T}no" >&6
3923	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3924	>	$as_echo "no" >&6; }
3925		fi
3926
3927	+
3928		test -n "$FC" && break
3929		done
3930		fi
3931		if test -z "$FC"; then
3932		ac_ct_FC=$FC
3933	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3933	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3934		do
3935		# Extract the first word of "$ac_prog", so it can be a program name with args.
3936		set dummy $ac_prog; ac_word=$2
3937	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3938	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3939	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3940	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3938	>	$as_echo_n "checking for $ac_word... " >&6; }
3939	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
3940	>	$as_echo_n "(cached) " >&6
3941		else
3942		if test -n "$ac_ct_FC"; then
3943		ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
#	Line 2698 | Line 3947 | do
3947		do
3948		IFS=$as_save_IFS
3949		test -z "$as_dir" && as_dir=.
3950	<	for ac_exec_ext in '' $ac_executable_extensions; do
3951	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3950	>	for ac_exec_ext in '' $ac_executable_extensions; do
3951	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3952		ac_cv_prog_ac_ct_FC="$ac_prog"
3953	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3953	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3954		break 2
3955		fi
3956		done
3957	<	done
3957	>	done
3958	>	IFS=$as_save_IFS
3959
3960		fi
3961		fi
3962		ac_ct_FC=$ac_cv_prog_ac_ct_FC
3963		if test -n "$ac_ct_FC"; then
3964	<	echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3965	<	echo "${ECHO_T}$ac_ct_FC" >&6
3964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3965	>	$as_echo "$ac_ct_FC" >&6; }
3966		else
3967	<	echo "$as_me:$LINENO: result: no" >&5
3968	<	echo "${ECHO_T}no" >&6
3967	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3968	>	$as_echo "no" >&6; }
3969		fi
3970
3971	+
3972		test -n "$ac_ct_FC" && break
3973		done
3974
3975	<	FC=$ac_ct_FC
3975	>	if test "x$ac_ct_FC" = x; then
3976	>	FC=""
3977	>	else
3978	>	case $cross_compiling:$ac_tool_warned in
3979	>	yes:)
3980	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3981	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3982	>	ac_tool_warned=yes ;;
3983	>	esac
3984	>	FC=$ac_ct_FC
3985	>	fi
3986		fi
3987
3988
3989		# Provide some information about the compiler.
3990	<	echo "$as_me:2729:" \
3991	<	"checking for Fortran compiler version" >&5
3992	<	ac_compiler=`set X $ac_compile; echo $2`
3993	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3994	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3990	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
3991	>	set X $ac_compile
3992	>	ac_compiler=$2
3993	>	for ac_option in --version -v -V -qversion; do
3994	>	{ { ac_try="$ac_compiler $ac_option >&5"
3995	>	case "(($ac_try" in
3996	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3997	>	*) ac_try_echo=$ac_try;;
3998	>	esac
3999	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4000	>	$as_echo "$ac_try_echo"; } >&5
4001	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4002		ac_status=$?
4003	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4004	<	(exit $ac_status); }
4005	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4006	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
4007	<	ac_status=$?
4008	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4009	<	(exit $ac_status); }
4010	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4011	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
4012	<	ac_status=$?
2745	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2746	<	(exit $ac_status); }
4003	>	if test -s conftest.err; then
4004	>	sed '10a\
4005	>	... rest of stderr output deleted ...
4006	>	10q' conftest.err >conftest.er1
4007	>	cat conftest.er1 >&5
4008	>	fi
4009	>	rm -f conftest.er1 conftest.err
4010	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4011	>	test $ac_status = 0; }
4012	>	done
4013		rm -f a.out
4014
4015		# If we don't use `.F' as extension, the preprocessor is not run on the
4016		# input file.  (Note that this only needs to work for GNU compilers.)
4017		ac_save_ext=$ac_ext
4018		ac_ext=F
4019	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4020	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
4021	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4022	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4019	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4020	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4021	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4022	>	$as_echo_n "(cached) " >&6
4023		else
4024	<	cat >conftest.$ac_ext <<_ACEOF
4024	>	cat > conftest.$ac_ext <<_ACEOF
4025		program main
4026		#ifndef __GNUC__
4027		choke me
#	Line 2763 | Line 4029 | _ACEOF
4029
4030		end
4031		_ACEOF
4032	<	rm -f conftest.$ac_objext
2767	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2768	<	(eval $ac_compile) 2>conftest.er1
2769	<	ac_status=$?
2770	<	grep -v '^ *+' conftest.er1 >conftest.err
2771	<	rm -f conftest.er1
2772	<	cat conftest.err >&5
2773	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2774	<	(exit $ac_status); } &&
2775	<	{ ac_try='test -z "$ac_fc_werror_flag"
2776	<	|| test ! -s conftest.err'
2777	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2778	<	(eval $ac_try) 2>&5
2779	<	ac_status=$?
2780	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2781	<	(exit $ac_status); }; } &&
2782	<	{ ac_try='test -s conftest.$ac_objext'
2783	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2784	<	(eval $ac_try) 2>&5
2785	<	ac_status=$?
2786	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787	<	(exit $ac_status); }; }; then
4032	>	if ac_fn_fc_try_compile "$LINENO"; then :
4033		ac_compiler_gnu=yes
4034		else
4035	<	echo "$as_me: failed program was:" >&5
2791	<	sed 's/^/| /' conftest.$ac_ext >&5
2792	<
2793	<	ac_compiler_gnu=no
4035	>	ac_compiler_gnu=no
4036		fi
4037	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4037	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4038		ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4039
4040		fi
4041	<	echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4042	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
4041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4042	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4043		ac_ext=$ac_save_ext
4044	<	ac_test_FFLAGS=${FCFLAGS+set}
4045	<	ac_save_FFLAGS=$FCFLAGS
4044	>	ac_test_FCFLAGS=${FCFLAGS+set}
4045	>	ac_save_FCFLAGS=$FCFLAGS
4046		FCFLAGS=
4047	<	echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4048	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
4049	<	if test "${ac_cv_prog_fc_g+set}" = set; then
4050	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4048	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4049	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4050	>	$as_echo_n "(cached) " >&6
4051		else
4052		FCFLAGS=-g
4053	<	cat >conftest.$ac_ext <<_ACEOF
4053	>	cat > conftest.$ac_ext <<_ACEOF
4054		program main
4055
4056		end
4057		_ACEOF
4058	<	rm -f conftest.$ac_objext
2817	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2818	<	(eval $ac_compile) 2>conftest.er1
2819	<	ac_status=$?
2820	<	grep -v '^ *+' conftest.er1 >conftest.err
2821	<	rm -f conftest.er1
2822	<	cat conftest.err >&5
2823	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2824	<	(exit $ac_status); } &&
2825	<	{ ac_try='test -z "$ac_fc_werror_flag"
2826	<	|| test ! -s conftest.err'
2827	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2828	<	(eval $ac_try) 2>&5
2829	<	ac_status=$?
2830	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2831	<	(exit $ac_status); }; } &&
2832	<	{ ac_try='test -s conftest.$ac_objext'
2833	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2834	<	(eval $ac_try) 2>&5
2835	<	ac_status=$?
2836	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2837	<	(exit $ac_status); }; }; then
4058	>	if ac_fn_fc_try_compile "$LINENO"; then :
4059		ac_cv_prog_fc_g=yes
4060		else
4061	<	echo "$as_me: failed program was:" >&5
2841	<	sed 's/^/| /' conftest.$ac_ext >&5
2842	<
2843	<	ac_cv_prog_fc_g=no
4061	>	ac_cv_prog_fc_g=no
4062		fi
4063	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4063	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4064
4065		fi
4066	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4067	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
4068	<	if test "$ac_test_FFLAGS" = set; then
4069	<	FCFLAGS=$ac_save_FFLAGS
4066	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4067	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4068	>	if test "$ac_test_FCFLAGS" = set; then
4069	>	FCFLAGS=$ac_save_FCFLAGS
4070		elif test $ac_cv_prog_fc_g = yes; then
4071		if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4072		FCFLAGS="-g -O2"
#	Line 2869 | Line 4087 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4087		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4088		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4089
4090	<	ac_ext=c
4091	<	ac_cpp='$CPP $CPPFLAGS'
4092	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4093	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4094	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4095	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4096	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4097	<	# On Suns, sometimes $CPP names a directory.
4098	<	if test -n "$CPP" && test -d "$CPP"; then
4099	<	CPP=
4100	<	fi
4101	<	if test -z "$CPP"; then
4102	<	if test "${ac_cv_prog_CPP+set}" = set; then
4103	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4090	>
4091	>	save_CXX=$CXX
4092	>	save_CC=$CC
4093	>	save_FC=$FC
4094	>	save_LIBS=$LIBS
4095	>
4096	>	ac_ext=cpp
4097	>	ac_cpp='$CXXCPP $CPPFLAGS'
4098	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4099	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4100	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4101	>
4102	>
4103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4104	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4105	>	if test "${ac_cv_lib_c_dlopen+set}" = set; then :
4106	>	$as_echo_n "(cached) " >&6
4107		else
4108	<	# Double quotes because CPP needs to be expanded
4109	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4110	<	do
2890	<	ac_preproc_ok=false
2891	<	for ac_c_preproc_warn_flag in '' yes
2892	<	do
2893	<	# Use a header file that comes with gcc, so configuring glibc
2894	<	# with a fresh cross-compiler works.
2895	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2896	<	# <limits.h> exists even on freestanding compilers.
2897	<	# On the NeXT, cc -E runs the code through the compiler's parser,
2898	<	# not just through cpp. "Syntax error" is here to catch this case.
2899	<	cat >conftest.$ac_ext <<_ACEOF
2900	<	/* confdefs.h.  */
2901	<	_ACEOF
2902	<	cat confdefs.h >>conftest.$ac_ext
2903	<	cat >>conftest.$ac_ext <<_ACEOF
4108	>	ac_check_lib_save_LIBS=$LIBS
4109	>	LIBS="-lc  $LIBS"
4110	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4111		/* end confdefs.h.  */
4112	<	#ifdef __STDC__
4113	<	# include <limits.h>
4114	<	#else
4115	<	# include <assert.h>
4112	>
4113	>	/* Override any GCC internal prototype to avoid an error.
4114	>	Use char because int might match the return type of a GCC
4115	>	builtin and then its argument prototype would still apply.  */
4116	>	#ifdef __cplusplus
4117	>	extern "C"
4118		#endif
4119	<	Syntax error
4119	>	char dlopen ();
4120	>	int
4121	>	main ()
4122	>	{
4123	>	return dlopen ();
4124	>	;
4125	>	return 0;
4126	>	}
4127		_ACEOF
4128	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4129	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2914	<	ac_status=$?
2915	<	grep -v '^ *+' conftest.er1 >conftest.err
2916	<	rm -f conftest.er1
2917	<	cat conftest.err >&5
2918	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2919	<	(exit $ac_status); } >/dev/null; then
2920	<	if test -s conftest.err; then
2921	<	ac_cpp_err=$ac_c_preproc_warn_flag
2922	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2923	<	else
2924	<	ac_cpp_err=
2925	<	fi
4128	>	if ac_fn_cxx_try_link "$LINENO"; then :
4129	>	ac_cv_lib_c_dlopen=yes
4130		else
4131	<	ac_cpp_err=yes
4131	>	ac_cv_lib_c_dlopen=no
4132		fi
4133	<	if test -z "$ac_cpp_err"; then
4134	<	:
4133	>	rm -f core conftest.err conftest.$ac_objext \
4134	>	conftest$ac_exeext conftest.$ac_ext
4135	>	LIBS=$ac_check_lib_save_LIBS
4136	>	fi
4137	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4138	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4139	>	if test "x$ac_cv_lib_c_dlopen" = x""yes; then :
4140	>	LIBDL=""
4141		else
4142	<	echo "$as_me: failed program was:" >&5
4143	<	sed 's/^/| /' conftest.$ac_ext >&5
4142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4143	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4144	>	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
4145	>	$as_echo_n "(cached) " >&6
4146	>	else
4147	>	ac_check_lib_save_LIBS=$LIBS
4148	>	LIBS="-ldl  $LIBS"
4149	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150	>	/* end confdefs.h.  */
4151
4152	<	# Broken: fails on valid input.
4153	<	continue
4154	<	fi
4155	<	rm -f conftest.err conftest.$ac_ext
4156	<
4157	<	# OK, works on sane cases.  Now check whether non-existent headers
4158	<	# can be detected and how.
4159	<	cat >conftest.$ac_ext <<_ACEOF
4160	<	/* confdefs.h.  */
4152	>	/* Override any GCC internal prototype to avoid an error.
4153	>	Use char because int might match the return type of a GCC
4154	>	builtin and then its argument prototype would still apply.  */
4155	>	#ifdef __cplusplus
4156	>	extern "C"
4157	>	#endif
4158	>	char dlopen ();
4159	>	int
4160	>	main ()
4161	>	{
4162	>	return dlopen ();
4163	>	;
4164	>	return 0;
4165	>	}
4166		_ACEOF
4167	<	cat confdefs.h >>conftest.$ac_ext
4168	<	cat >>conftest.$ac_ext <<_ACEOF
2947	<	/* end confdefs.h.  */
2948	<	#include <ac_nonexistent.h>
2949	<	_ACEOF
2950	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2951	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2952	<	ac_status=$?
2953	<	grep -v '^ *+' conftest.er1 >conftest.err
2954	<	rm -f conftest.er1
2955	<	cat conftest.err >&5
2956	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2957	<	(exit $ac_status); } >/dev/null; then
2958	<	if test -s conftest.err; then
2959	<	ac_cpp_err=$ac_c_preproc_warn_flag
2960	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2961	<	else
2962	<	ac_cpp_err=
2963	<	fi
4167	>	if ac_fn_cxx_try_link "$LINENO"; then :
4168	>	ac_cv_lib_dl_dlopen=yes
4169		else
4170	<	ac_cpp_err=yes
4170	>	ac_cv_lib_dl_dlopen=no
4171		fi
4172	<	if test -z "$ac_cpp_err"; then
4173	<	# Broken: success on invalid input.
4174	<	continue
2970	<	else
2971	<	echo "$as_me: failed program was:" >&5
2972	<	sed 's/^/| /' conftest.$ac_ext >&5
2973	<
2974	<	# Passes both tests.
2975	<	ac_preproc_ok=:
2976	<	break
4172	>	rm -f core conftest.err conftest.$ac_objext \
4173	>	conftest$ac_exeext conftest.$ac_ext
4174	>	LIBS=$ac_check_lib_save_LIBS
4175		fi
4176	<	rm -f conftest.err conftest.$ac_ext
4176	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4177	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4178	>	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
4179	>	LIBDL="-ldl"
4180	>	fi
4181
2980	–	done
2981	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2982	–	rm -f conftest.err conftest.$ac_ext
2983	–	if $ac_preproc_ok; then
2984	–	break
4182		fi
4183
2987	–	done
2988	–	ac_cv_prog_CPP=$CPP
4184
2990	–	fi
2991	–	CPP=$ac_cv_prog_CPP
2992	–	else
2993	–	ac_cv_prog_CPP=$CPP
2994	–	fi
2995	–	echo "$as_me:$LINENO: result: $CPP" >&5
2996	–	echo "${ECHO_T}$CPP" >&6
2997	–	ac_preproc_ok=false
2998	–	for ac_c_preproc_warn_flag in '' yes
2999	–	do
3000	–	# Use a header file that comes with gcc, so configuring glibc
3001	–	# with a fresh cross-compiler works.
3002	–	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3003	–	# <limits.h> exists even on freestanding compilers.
3004	–	# On the NeXT, cc -E runs the code through the compiler's parser,
3005	–	# not just through cpp. "Syntax error" is here to catch this case.
3006	–	cat >conftest.$ac_ext <<_ACEOF
3007	–	/* confdefs.h.  */
3008	–	_ACEOF
3009	–	cat confdefs.h >>conftest.$ac_ext
3010	–	cat >>conftest.$ac_ext <<_ACEOF
3011	–	/* end confdefs.h.  */
3012	–	#ifdef __STDC__
3013	–	# include <limits.h>
3014	–	#else
3015	–	# include <assert.h>
3016	–	#endif
3017	–	Syntax error
3018	–	_ACEOF
3019	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3020	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3021	–	ac_status=$?
3022	–	grep -v '^ *+' conftest.er1 >conftest.err
3023	–	rm -f conftest.er1
3024	–	cat conftest.err >&5
3025	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3026	–	(exit $ac_status); } >/dev/null; then
3027	–	if test -s conftest.err; then
3028	–	ac_cpp_err=$ac_c_preproc_warn_flag
3029	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3030	–	else
3031	–	ac_cpp_err=
3032	–	fi
3033	–	else
3034	–	ac_cpp_err=yes
3035	–	fi
3036	–	if test -z "$ac_cpp_err"; then
3037	–	:
3038	–	else
3039	–	echo "$as_me: failed program was:" >&5
3040	–	sed 's/^/| /' conftest.$ac_ext >&5
4185
4186	<	# Broken: fails on valid input.
3043	<	continue
3044	<	fi
3045	<	rm -f conftest.err conftest.$ac_ext
4186	>
4187
3047	–	# OK, works on sane cases.  Now check whether non-existent headers
3048	–	# can be detected and how.
3049	–	cat >conftest.$ac_ext <<_ACEOF
3050	–	/* confdefs.h.  */
3051	–	_ACEOF
3052	–	cat confdefs.h >>conftest.$ac_ext
3053	–	cat >>conftest.$ac_ext <<_ACEOF
3054	–	/* end confdefs.h.  */
3055	–	#include <ac_nonexistent.h>
3056	–	_ACEOF
3057	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3058	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3059	–	ac_status=$?
3060	–	grep -v '^ *+' conftest.er1 >conftest.err
3061	–	rm -f conftest.er1
3062	–	cat conftest.err >&5
3063	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3064	–	(exit $ac_status); } >/dev/null; then
3065	–	if test -s conftest.err; then
3066	–	ac_cpp_err=$ac_c_preproc_warn_flag
3067	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3068	–	else
3069	–	ac_cpp_err=
3070	–	fi
3071	–	else
3072	–	ac_cpp_err=yes
3073	–	fi
3074	–	if test -z "$ac_cpp_err"; then
3075	–	# Broken: success on invalid input.
3076	–	continue
3077	–	else
3078	–	echo "$as_me: failed program was:" >&5
3079	–	sed 's/^/| /' conftest.$ac_ext >&5
4188
3081	–	# Passes both tests.
3082	–	ac_preproc_ok=:
3083	–	break
3084	–	fi
3085	–	rm -f conftest.err conftest.$ac_ext
4189
4190	<	done
4191	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4192	<	rm -f conftest.err conftest.$ac_ext
4193	<	if $ac_preproc_ok; then
4194	<	:
4190	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4191	>	do
4192	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4193	>	set dummy $ac_prog; ac_word=$2
4194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4195	>	$as_echo_n "checking for $ac_word... " >&6; }
4196	>	if test "${ac_cv_prog_MPICXX+set}" = set; then :
4197	>	$as_echo_n "(cached) " >&6
4198		else
4199	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4200	<	See \`config.log' for more details." >&5
3095	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3096	<	See \`config.log' for more details." >&2;}
3097	<	{ (exit 1); exit 1; }; }
3098	<	fi
3099	<
3100	<	ac_ext=c
3101	<	ac_cpp='$CPP $CPPFLAGS'
3102	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3103	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3104	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3105	<
3106	<	echo "$as_me:$LINENO: checking for egrep" >&5
3107	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3108	<	if test "${ac_cv_prog_egrep+set}" = set; then
3109	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4199	>	if test -n "$MPICXX"; then
4200	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4201		else
3111	–	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3112	–	then ac_cv_prog_egrep='grep -E'
3113	–	else ac_cv_prog_egrep='egrep'
3114	–	fi
3115	–	fi
3116	–	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3117	–	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3118	–	EGREP=$ac_cv_prog_egrep
3119	–
3120	–
3121	–	echo "$as_me:$LINENO: checking whether ln -s works" >&5
3122	–	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3123	–	LN_S=$as_ln_s
3124	–	if test "$LN_S" = "ln -s"; then
3125	–	echo "$as_me:$LINENO: result: yes" >&5
3126	–	echo "${ECHO_T}yes" >&6
3127	–	else
3128	–	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3129	–	echo "${ECHO_T}no, using $LN_S" >&6
3130	–	fi
3131	–
3132	–	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3133	–	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3134	–	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3135	–	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3136	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3137	–	else
3138	–	cat >conftest.make <<\_ACEOF
3139	–	all:
3140	–	@echo 'ac_maketemp="$(MAKE)"'
3141	–	_ACEOF
3142	–	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3143	–	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3144	–	if test -n "$ac_maketemp"; then
3145	–	eval ac_cv_prog_make_${ac_make}_set=yes
3146	–	else
3147	–	eval ac_cv_prog_make_${ac_make}_set=no
3148	–	fi
3149	–	rm -f conftest.make
3150	–	fi
3151	–	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3152	–	echo "$as_me:$LINENO: result: yes" >&5
3153	–	echo "${ECHO_T}yes" >&6
3154	–	SET_MAKE=
3155	–	else
3156	–	echo "$as_me:$LINENO: result: no" >&5
3157	–	echo "${ECHO_T}no" >&6
3158	–	SET_MAKE="MAKE=${MAKE-make}"
3159	–	fi
3160	–
3161	–	if test -n "$ac_tool_prefix"; then
3162	–	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3163	–	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3164	–	echo "$as_me:$LINENO: checking for $ac_word" >&5
3165	–	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3166	–	if test "${ac_cv_prog_RANLIB+set}" = set; then
3167	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3168	–	else
3169	–	if test -n "$RANLIB"; then
3170	–	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3171	–	else
4202		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4203		for as_dir in $PATH
4204		do
4205		IFS=$as_save_IFS
4206		test -z "$as_dir" && as_dir=.
4207	<	for ac_exec_ext in '' $ac_executable_extensions; do
4208	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4209	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4210	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4207	>	for ac_exec_ext in '' $ac_executable_extensions; do
4208	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4209	>	ac_cv_prog_MPICXX="$ac_prog"
4210	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4211		break 2
4212		fi
4213		done
4214	<	done
4214	>	done
4215	>	IFS=$as_save_IFS
4216
4217		fi
4218		fi
4219	<	RANLIB=$ac_cv_prog_RANLIB
4220	<	if test -n "$RANLIB"; then
4221	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
4222	<	echo "${ECHO_T}$RANLIB" >&6
4219	>	MPICXX=$ac_cv_prog_MPICXX
4220	>	if test -n "$MPICXX"; then
4221	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4222	>	$as_echo "$MPICXX" >&6; }
4223		else
4224	<	echo "$as_me:$LINENO: result: no" >&5
4225	<	echo "${ECHO_T}no" >&6
4224	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4225	>	$as_echo "no" >&6; }
4226		fi
4227
4228	<	fi
4229	<	if test -z "$ac_cv_prog_RANLIB"; then
3199	<	ac_ct_RANLIB=$RANLIB
3200	<	# Extract the first word of "ranlib", so it can be a program name with args.
3201	<	set dummy ranlib; ac_word=$2
3202	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3203	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3204	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3205	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3206	<	else
3207	<	if test -n "$ac_ct_RANLIB"; then
3208	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3209	<	else
3210	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3211	<	for as_dir in $PATH
3212	<	do
3213	<	IFS=$as_save_IFS
3214	<	test -z "$as_dir" && as_dir=.
3215	<	for ac_exec_ext in '' $ac_executable_extensions; do
3216	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3217	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
3218	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3219	<	break 2
3220	<	fi
4228	>
4229	>	test -n "$MPICXX" && break
4230		done
4231	<	done
4231	>	test -n "$MPICXX" || MPICXX="$CXX"
4232
4233	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4234	<	fi
3226	<	fi
3227	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3228	<	if test -n "$ac_ct_RANLIB"; then
3229	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3230	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
3231	<	else
3232	<	echo "$as_me:$LINENO: result: no" >&5
3233	<	echo "${ECHO_T}no" >&6
3234	<	fi
4233	>	ax_mpi_save_CXX="$CXX"
4234	>	CXX="$MPICXX"
4235
3236	–	RANLIB=$ac_ct_RANLIB
3237	–	else
3238	–	RANLIB="$ac_cv_prog_RANLIB"
3239	–	fi
4236
4237
4238	<	# Extract the first word of "perl", so it can be a program name with args.
4239	<	set dummy perl; ac_word=$2
4240	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4241	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3246	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
3247	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3248	<	else
3249	<	case $PERLINTERP in
3250	<	[\\/]* | ?:[\\/]*)
3251	<	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
3252	<	;;
3253	<	*)
3254	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3255	<	for as_dir in $PATH
3256	<	do
3257	<	IFS=$as_save_IFS
3258	<	test -z "$as_dir" && as_dir=.
3259	<	for ac_exec_ext in '' $ac_executable_extensions; do
3260	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3261	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
3262	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3263	<	break 2
3264	<	fi
3265	<	done
3266	<	done
3267	<
3268	<	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
3269	<	;;
3270	<	esac
4238	>	if test x = x"$MPILIBS"; then
4239	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4240	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4241	>	MPILIBS=" "
4242		fi
3272	–	PERLINTERP=$ac_cv_path_PERLINTERP
4243
3274	–	if test -n "$PERLINTERP"; then
3275	–	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
3276	–	echo "${ECHO_T}$PERLINTERP" >&6
3277	–	else
3278	–	echo "$as_me:$LINENO: result: no" >&5
3279	–	echo "${ECHO_T}no" >&6
4244		fi
4245
4246	<	ac_cv_path_perlinterp="$PERLINTERP"
4247	<	_sHpB='#!'
4248	<
4249	<
4250	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
3287	<	if test "${with_perl_shebang+set}" = set; then
3288	<	withval="$with_perl_shebang"
3289	<	opt_perl_shebang="$withval"
4246	>	if test x = x"$MPILIBS"; then
4247	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4248	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4249	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4250	>	$as_echo_n "(cached) " >&6
4251		else
4252	<	opt_perl_shebang="not_set"
4253	<	fi;
4254	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
4255	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
4256	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
4257	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4252	>	ac_check_lib_save_LIBS=$LIBS
4253	>	LIBS="-lmpi  $LIBS"
4254	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4255	>	/* end confdefs.h.  */
4256	>
4257	>	/* Override any GCC internal prototype to avoid an error.
4258	>	Use char because int might match the return type of a GCC
4259	>	builtin and then its argument prototype would still apply.  */
4260	>	#ifdef __cplusplus
4261	>	extern "C"
4262	>	#endif
4263	>	char MPI_Init ();
4264	>	int
4265	>	main ()
4266	>	{
4267	>	return MPI_Init ();
4268	>	;
4269	>	return 0;
4270	>	}
4271	>	_ACEOF
4272	>	if ac_fn_cxx_try_link "$LINENO"; then :
4273	>	ac_cv_lib_mpi_MPI_Init=yes
4274		else
4275	<	case "$opt_perl_shebang" in
4276	<	not_set  ) ax_cv_opt_perl_shebang=''
4277	<	;;
4278	<	*     )
4279	<	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
4280	<	esac
4275	>	ac_cv_lib_mpi_MPI_Init=no
4276	>	fi
4277	>	rm -f core conftest.err conftest.$ac_objext \
4278	>	conftest$ac_exeext conftest.$ac_ext
4279	>	LIBS=$ac_check_lib_save_LIBS
4280	>	fi
4281	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4282	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4283	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4284	>	MPILIBS="-lmpi"
4285	>	fi
4286
4287		fi
4288	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
4289	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
4290	<	if test "A$ax_cv_opt_perl_shebang" != "A"
4291	<	then
4292	<	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
4293	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4294	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
4295	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4288	>	if test x = x"$MPILIBS"; then
4289	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4290	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4291	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4292	>	$as_echo_n "(cached) " >&6
4293	>	else
4294	>	ac_check_lib_save_LIBS=$LIBS
4295	>	LIBS="-lmpich  $LIBS"
4296	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4297	>	/* end confdefs.h.  */
4298
4299	<	# Automatic detection of sharpbang formula starts here
4300	<	else
4301	<	_somian_shbangperl=`$PERLINTERP -V:startperl`
4302	<	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
4303	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
4304	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
4305	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
4306	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4299	>	/* Override any GCC internal prototype to avoid an error.
4300	>	Use char because int might match the return type of a GCC
4301	>	builtin and then its argument prototype would still apply.  */
4302	>	#ifdef __cplusplus
4303	>	extern "C"
4304	>	#endif
4305	>	char MPI_Init ();
4306	>	int
4307	>	main ()
4308	>	{
4309	>	return MPI_Init ();
4310	>	;
4311	>	return 0;
4312	>	}
4313	>	_ACEOF
4314	>	if ac_fn_cxx_try_link "$LINENO"; then :
4315	>	ac_cv_lib_mpich_MPI_Init=yes
4316		else
4317	<	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
4318	<	if test "x$_somian_kspb_perl" == x
4319	<	then _somian_ksbp_warn_empty='durnit'
4320	<	else
4321	<	case "A$_somian_kspb_perl" in
4322	<	A#!*perl* )
4323	<	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
4324	<	;;
4325	<	A*    )  _somian_ksbp_warn_defau='trouble'
4326	<	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
4327	<	esac
3335	<	fi
4317	>	ac_cv_lib_mpich_MPI_Init=no
4318	>	fi
4319	>	rm -f core conftest.err conftest.$ac_objext \
4320	>	conftest$ac_exeext conftest.$ac_ext
4321	>	LIBS=$ac_check_lib_save_LIBS
4322	>	fi
4323	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4324	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4325	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4326	>	MPILIBS="-lmpich"
4327	>	fi
4328
4329		fi
3338	–	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
3339	–	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
3340	–	# The above prints Checking ... result message to user.
3341	–	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4330
4331	<	if test A${_somian_ksbp_warn_empty+set} == Aset
4332	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4333	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4334	<	fi
4335	<	# Inform user after printing result value
4336	<	if test A${_somian_ksbp_warn_defau+set} == Aset
4337	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
4338	<	echo "$as_me: Maybe Not good -" >&6;}
4339	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
3352	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
3353	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
3354	<	echo "$as_me: OK Good result - " >&6;}
3355	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
3356	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
3357	<	fi
3358	<	fi
4331	>	if test x != x"$MPILIBS"; then
4332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4333	>	$as_echo_n "checking for mpi.h... " >&6; }
4334	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4335	>	/* end confdefs.h.  */
4336	>	#include <mpi.h>
4337	>	int
4338	>	main ()
4339	>	{
4340
4341	<	# Find a good install program.  We prefer a C program (faster),
4342	<	# so one script is as good as another.  But avoid the broken or
4343	<	# incompatible versions:
4344	<	# SysV /etc/install, /usr/sbin/install
4345	<	# SunOS /usr/etc/install
4346	<	# IRIX /sbin/install
4347	<	# AIX /bin/install
3367	<	# AmigaOS /C/install, which installs bootblocks on floppy discs
3368	<	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3369	<	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3370	<	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3371	<	# OS/2's system install, which has a completely different semantic
3372	<	# ./install, which can be erroneously created by make from ./install.sh.
3373	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3374	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3375	<	if test -z "$INSTALL"; then
3376	<	if test "${ac_cv_path_install+set}" = set; then
3377	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4341	>	;
4342	>	return 0;
4343	>	}
4344	>	_ACEOF
4345	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4347	>	$as_echo "yes" >&6; }
4348		else
4349	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4350	<	for as_dir in $PATH
4351	<	do
4352	<	IFS=$as_save_IFS
4353	<	test -z "$as_dir" && as_dir=.
4354	<	# Account for people who put trailing slashes in PATH elements.
3385	<	case $as_dir/ in
3386	<	./ | .// | /cC/* | \
3387	<	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3388	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3389	<	/usr/ucb/* ) ;;
3390	<	*)
3391	<	# OSF1 and SCO ODT 3.0 have their own names for install.
3392	<	# Don't use installbsd from OSF since it installs stuff as root
3393	<	# by default.
3394	<	for ac_prog in ginstall scoinst install; do
3395	<	for ac_exec_ext in '' $ac_executable_extensions; do
3396	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3397	<	if test $ac_prog = install &&
3398	<	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3399	<	# AIX install.  It has an incompatible calling convention.
3400	<	:
3401	<	elif test $ac_prog = install &&
3402	<	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3403	<	# program-specific install script used by HP pwplus--don't use.
3404	<	:
3405	<	else
3406	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3407	<	break 3
3408	<	fi
3409	<	fi
3410	<	done
3411	<	done
3412	<	;;
3413	<	esac
3414	<	done
4349	>	MPILIBS=""
4350	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4351	>	$as_echo "no" >&6; }
4352	>	fi
4353	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4354	>	fi
4355
4356	+	CXX="$ax_mpi_save_CXX"
4357
4358	+
4359	+
4360	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4361	+	if test x = x"$MPILIBS"; then
4362	+	USE_MPI="no"
4363	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4364	+	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4365	+	:
4366	+	else
4367	+	USE_MPI="yes"
4368	+	:
4369		fi
3418	–	if test "${ac_cv_path_install+set}" = set; then
3419	–	INSTALL=$ac_cv_path_install
3420	–	else
3421	–	# As a last resort, use the slow shell script.  We don't cache a
3422	–	# path for INSTALL within a source directory, because that will
3423	–	# break other packages using the cache if that directory is
3424	–	# removed, or if the path is relative.
3425	–	INSTALL=$ac_install_sh
3426	–	fi
3427	–	fi
3428	–	echo "$as_me:$LINENO: result: $INSTALL" >&5
3429	–	echo "${ECHO_T}$INSTALL" >&6
4370
3431	–	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3432	–	# It thinks the first close brace ends the variable substitution.
3433	–	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4371
4372	<	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4372	>	if test $USE_MPI != no; then :
4373
4374	<	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4374	>	ac_ext=c
4375	>	ac_cpp='$CPP $CPPFLAGS'
4376	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4377	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379
4380	<	case "x$INSTALL" in
4381	<	x/*) ;;
4382	<	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
4383	<	esac
4384	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
4385	<	# Extract the first word of "ar", so it can be a program name with args.
4386	<	set dummy ar; ac_word=$2
4387	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4388	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4389	<	if test "${ac_cv_prog_AR+set}" = set; then
4390	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4380	>
4381	>
4382	>
4383	>
4384	>
4385	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4386	>	do
4387	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4388	>	set dummy $ac_prog; ac_word=$2
4389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4390	>	$as_echo_n "checking for $ac_word... " >&6; }
4391	>	if test "${ac_cv_prog_MPICC+set}" = set; then :
4392	>	$as_echo_n "(cached) " >&6
4393		else
4394	<	if test -n "$AR"; then
4395	<	ac_cv_prog_AR="$AR" # Let the user override the test.
4394	>	if test -n "$MPICC"; then
4395	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4396		else
4397		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4398		for as_dir in $PATH
4399		do
4400		IFS=$as_save_IFS
4401		test -z "$as_dir" && as_dir=.
4402	<	for ac_exec_ext in '' $ac_executable_extensions; do
4403	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4404	<	ac_cv_prog_AR="ar"
4405	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4402	>	for ac_exec_ext in '' $ac_executable_extensions; do
4403	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4404	>	ac_cv_prog_MPICC="$ac_prog"
4405	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4406		break 2
4407		fi
4408		done
4409	<	done
4409	>	done
4410	>	IFS=$as_save_IFS
4411
3468	–	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
4412		fi
4413		fi
4414	<	AR=$ac_cv_prog_AR
4415	<	if test -n "$AR"; then
4416	<	echo "$as_me:$LINENO: result: $AR" >&5
4417	<	echo "${ECHO_T}$AR" >&6
4414	>	MPICC=$ac_cv_prog_MPICC
4415	>	if test -n "$MPICC"; then
4416	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4417	>	$as_echo "$MPICC" >&6; }
4418		else
4419	<	echo "$as_me:$LINENO: result: no" >&5
4420	<	echo "${ECHO_T}no" >&6
4419	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4420	>	$as_echo "no" >&6; }
4421		fi
4422
3480	–	if test "$AR" = "NONE"; then
3481	–	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
3482	–	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
3483	–	{ (exit 1); exit 1; }; }
3484	–	cat >confcache <<\_ACEOF
3485	–	# This file is a shell script that caches the results of configure
3486	–	# tests run on this system so they can be shared between configure
3487	–	# scripts and configure runs, see configure's option --config-cache.
3488	–	# It is not useful on other systems.  If it contains results you don't
3489	–	# want to keep, you may remove or edit it.
3490	–	#
3491	–	# config.status only pays attention to the cache file if you give it
3492	–	# the --recheck option to rerun configure.
3493	–	#
3494	–	# `ac_cv_env_foo' variables (set or unset) will be overridden when
3495	–	# loading this file, other *unset* `ac_cv_foo' will be assigned the
3496	–	# following values.
4423
4424	<	_ACEOF
4424	>	test -n "$MPICC" && break
4425	>	done
4426	>	test -n "$MPICC" || MPICC="$CC"
4427
4428	<	# The following way of writing the cache mishandles newlines in values,
4429	<	# but we know of no workaround that is simple, portable, and efficient.
4430	<	# So, don't put newlines in cache variables' values.
4431	<	# Ultrix sh set writes to stderr and can't be redirected directly,
4432	<	# and sets the high bit in the cache file unless we assign to the vars.
4433	<	{
4434	<	(set) 2>&1 |
4435	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
4436	<	*ac_space=\ *)
3509	<	# `set' does not quote correctly, so add quotes (double-quote
3510	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
3511	<	sed -n \
3512	<	"s/'/'\\\\''/g;
3513	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3514	<	;;
3515	<	*)
3516	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
3517	<	sed -n \
3518	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3519	<	;;
3520	<	esac;
3521	<	} |
3522	<	sed '
3523	<	t clear
3524	<	: clear
3525	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3526	<	t end
3527	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3528	<	: end' >>confcache
3529	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
3530	<	if test -w $cache_file; then
3531	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3532	<	cat confcache >$cache_file
3533	<	else
3534	<	echo "not updating unwritable cache $cache_file"
3535	<	fi
4428	>	ax_mpi_save_CC="$CC"
4429	>	CC="$MPICC"
4430	>
4431	>
4432	>
4433	>	if test x = x"$MPILIBS"; then
4434	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4435	>	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4436	>	MPILIBS=" "
4437		fi
4438	<	rm -f confcache
3538	<	exit 1
4438	>
4439		fi
4440	<	# Extract the first word of "ps", so it can be a program name with args.
4441	<	set dummy ps; ac_word=$2
4442	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4443	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4444	<	if test "${ac_cv_path_PS+set}" = set; then
4445	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4440	>
4441	>	if test x = x"$MPILIBS"; then
4442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4443	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4444	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4445	>	$as_echo_n "(cached) " >&6
4446		else
4447	<	case $PS in
4448	<	[\\/]* | ?:[\\/]*)
4449	<	ac_cv_path_PS="$PS" # Let the user override the test with a path.
4450	<	;;
3551	<	*)
3552	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3553	<	for as_dir in $PATH
3554	<	do
3555	<	IFS=$as_save_IFS
3556	<	test -z "$as_dir" && as_dir=.
3557	<	for ac_exec_ext in '' $ac_executable_extensions; do
3558	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3559	<	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
3560	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3561	<	break 2
3562	<	fi
3563	<	done
3564	<	done
4447	>	ac_check_lib_save_LIBS=$LIBS
4448	>	LIBS="-lmpi  $LIBS"
4449	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4450	>	/* end confdefs.h.  */
4451
4452	<	;;
4453	<	esac
4452	>	/* Override any GCC internal prototype to avoid an error.
4453	>	Use char because int might match the return type of a GCC
4454	>	builtin and then its argument prototype would still apply.  */
4455	>	#ifdef __cplusplus
4456	>	extern "C"
4457	>	#endif
4458	>	char MPI_Init ();
4459	>	int
4460	>	main ()
4461	>	{
4462	>	return MPI_Init ();
4463	>	;
4464	>	return 0;
4465	>	}
4466	>	_ACEOF
4467	>	if ac_fn_c_try_link "$LINENO"; then :
4468	>	ac_cv_lib_mpi_MPI_Init=yes
4469	>	else
4470	>	ac_cv_lib_mpi_MPI_Init=no
4471		fi
4472	<	PS=$ac_cv_path_PS
4472	>	rm -f core conftest.err conftest.$ac_objext \
4473	>	conftest$ac_exeext conftest.$ac_ext
4474	>	LIBS=$ac_check_lib_save_LIBS
4475	>	fi
4476	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4477	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4478	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4479	>	MPILIBS="-lmpi"
4480	>	fi
4481
3571	–	if test -n "$PS"; then
3572	–	echo "$as_me:$LINENO: result: $PS" >&5
3573	–	echo "${ECHO_T}$PS" >&6
3574	–	else
3575	–	echo "$as_me:$LINENO: result: no" >&5
3576	–	echo "${ECHO_T}no" >&6
4482		fi
4483	+	if test x = x"$MPILIBS"; then
4484	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4485	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4486	+	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4487	+	$as_echo_n "(cached) " >&6
4488	+	else
4489	+	ac_check_lib_save_LIBS=$LIBS
4490	+	LIBS="-lmpich  $LIBS"
4491	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4492	+	/* end confdefs.h.  */
4493
4494	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
4495	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
4496	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
4497	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4494	>	/* Override any GCC internal prototype to avoid an error.
4495	>	Use char because int might match the return type of a GCC
4496	>	builtin and then its argument prototype would still apply.  */
4497	>	#ifdef __cplusplus
4498	>	extern "C"
4499	>	#endif
4500	>	char MPI_Init ();
4501	>	int
4502	>	main ()
4503	>	{
4504	>	return MPI_Init ();
4505	>	;
4506	>	return 0;
4507	>	}
4508	>	_ACEOF
4509	>	if ac_fn_c_try_link "$LINENO"; then :
4510	>	ac_cv_lib_mpich_MPI_Init=yes
4511		else
4512	+	ac_cv_lib_mpich_MPI_Init=no
4513	+	fi
4514	+	rm -f core conftest.err conftest.$ac_objext \
4515	+	conftest$ac_exeext conftest.$ac_ext
4516	+	LIBS=$ac_check_lib_save_LIBS
4517	+	fi
4518	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4519	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4520	+	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4521	+	MPILIBS="-lmpich"
4522	+	fi
4523
3585	–	if $PS ax -o rss > /dev/null 2>&1; then
3586	–	ac_cv_prog_ps_ax=yes
3587	–	else
3588	–	ac_cv_prog_ps_ax=no
3589	–	fi
3590	–	if $PS -ef -o rss > /dev/null 2>&1; then
3591	–	ac_cv_prog_ps_ef=yes
3592	–	else
3593	–	ac_cv_prog_ps_ef=no
3594	–	fi
3595	–	if test "$ac_cv_prog_ps_ax" = yes; then
3596	–	ac_cv_prog_ps_syntax=BSD
3597	–	else
3598	–	if test "$ac_cv_prog_ps_ef" = yes; then
3599	–	ac_cv_prog_ps_syntax=POSIX
3600	–	else
3601	–	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
3602	–	echo "$as_me: error: Could not determine ps syntax" >&2;}
3603	–	{ (exit 1); exit 1; }; }
3604	–	fi
3605	–	fi
3606	–
4524		fi
3608	–	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
3609	–	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
4525
4526	<	cat >>confdefs.h <<_ACEOF
4527	<	#define PSCOMMAND $PS
4526	>	if test x != x"$MPILIBS"; then
4527	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4528	>	$as_echo_n "checking for mpi.h... " >&6; }
4529	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4530	>	/* end confdefs.h.  */
4531	>	#include <mpi.h>
4532	>	int
4533	>	main ()
4534	>	{
4535	>
4536	>	;
4537	>	return 0;
4538	>	}
4539		_ACEOF
4540	+	if ac_fn_c_try_compile "$LINENO"; then :
4541	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4542	+	$as_echo "yes" >&6; }
4543	+	else
4544	+	MPILIBS=""
4545	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4546	+	$as_echo "no" >&6; }
4547	+	fi
4548	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4549	+	fi
4550
4551	<	if test "$ac_cv_prog_ps_syntax" = BSD; then
4551	>	CC="$ax_mpi_save_CC"
4552
3617	–	cat >>confdefs.h <<\_ACEOF
3618	–	#define PSTYPE_IS_BSD 1
3619	–	_ACEOF
4553
4554	+
4555	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4556	+	if test x = x"$MPILIBS"; then
4557	+	USE_MPI="no"
4558	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4559	+	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4560	+	:
4561		else
4562	<	if test "$ac_cv_prog_ps_syntax" = POSIX; then
4562	>	USE_MPI="yes"
4563	>	:
4564	>	fi
4565
3624	–	cat >>confdefs.h <<\_ACEOF
3625	–	#define PSTYPE_IS_POSIX 1
3626	–	_ACEOF
4566
3628	–	else
3629	–	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
3630	–	echo "$as_me: error: Unknown ps syntax type!" >&2;}
3631	–	{ (exit 1); exit 1; }; }
3632	–	fi
4567		fi
4568
4569	<	ac_ext=${FC_SRCEXT-f}
4570	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4571	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4569	>	if test $USE_MPI != no; then :
4570	>
4571	>	ac_ext=${ac_fc_srcext-f}
4572	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4573	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4574		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4575
4576
3641	–	echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
3642	–	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6
3643	–	if test "${ac_cv_fc_srcext_F90+set}" = set; then
3644	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3645	–	else
3646	–	ac_ext=F90
3647	–	ac_fc_srcext_FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
3648	–	FCFLAGS_SRCEXT=""
3649	–	ac_cv_fc_srcext_F90=unknown
3650	–	for ac_flag in none -qsuffix=f=F90 -Tf; do
3651	–	test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag"
3652	–	cat >conftest.$ac_ext <<_ACEOF
3653	–	program main
4577
3655	–	end
3656	–	_ACEOF
3657	–	rm -f conftest.$ac_objext
3658	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3659	–	(eval $ac_compile) 2>conftest.er1
3660	–	ac_status=$?
3661	–	grep -v '^ *+' conftest.er1 >conftest.err
3662	–	rm -f conftest.er1
3663	–	cat conftest.err >&5
3664	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3665	–	(exit $ac_status); } &&
3666	–	{ ac_try='test -z "$ac_fc_werror_flag"
3667	–	|| test ! -s conftest.err'
3668	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3669	–	(eval $ac_try) 2>&5
3670	–	ac_status=$?
3671	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3672	–	(exit $ac_status); }; } &&
3673	–	{ ac_try='test -s conftest.$ac_objext'
3674	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3675	–	(eval $ac_try) 2>&5
3676	–	ac_status=$?
3677	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3678	–	(exit $ac_status); }; }; then
3679	–	ac_cv_fc_srcext_F90=$ac_flag; break
3680	–	else
3681	–	echo "$as_me: failed program was:" >&5
3682	–	sed 's/^/| /' conftest.$ac_ext >&5
4578
4579	<	fi
4580	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4579	>
4580	>
4581	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4582	>	do
4583	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4584	>	set dummy $ac_prog; ac_word=$2
4585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4586	>	$as_echo_n "checking for $ac_word... " >&6; }
4587	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
4588	>	$as_echo_n "(cached) " >&6
4589	>	else
4590	>	if test -n "$MPIFC"; then
4591	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4592	>	else
4593	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4594	>	for as_dir in $PATH
4595	>	do
4596	>	IFS=$as_save_IFS
4597	>	test -z "$as_dir" && as_dir=.
4598	>	for ac_exec_ext in '' $ac_executable_extensions; do
4599	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4600	>	ac_cv_prog_MPIFC="$ac_prog"
4601	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4602	>	break 2
4603	>	fi
4604		done
4605	<	rm -f conftest.$ac_objext conftest.F90
4606	<	FCFLAGS_SRCEXT=$ac_fc_srcext_FCFLAGS_SRCEXT_save
4605	>	done
4606	>	IFS=$as_save_IFS
4607
4608		fi
4609	<	echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
4610	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6
4611	<	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
4612	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
4613	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
3696	<	{ (exit 1); exit 1; }; }
4609	>	fi
4610	>	MPIFC=$ac_cv_prog_MPIFC
4611	>	if test -n "$MPIFC"; then
4612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4613	>	$as_echo "$MPIFC" >&6; }
4614		else
4615	<	FC_SRCEXT=F90
4616	<	if test "x$ac_cv_fc_srcext_F90" = xnone; then
4617	<	FCFLAGS_SRCEXT=""
3701	<	FCFLAGS_F90=""
3702	<	else
3703	<	FCFLAGS_SRCEXT=$ac_cv_fc_srcext_F90
3704	<	FCFLAGS_F90=$ac_cv_fc_srcext_F90
3705	<	fi
4615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4616	>	$as_echo "no" >&6; }
4617	>	fi
4618
4619
4620	<	fi
4620	>	test -n "$MPIFC" && break
4621	>	done
4622	>	test -n "$MPIFC" || MPIFC="$FC"
4623
4624	+	ax_mpi_save_FC="$FC"
4625	+	FC="$MPIFC"
4626
4627
4628
4629	+	if test x = x"$MPILIBS"; then
4630	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4631	+	$as_echo_n "checking for MPI_Init... " >&6; }
4632	+	cat > conftest.$ac_ext <<_ACEOF
4633	+	program main
4634	+	call MPI_Init
4635	+	end
4636	+	_ACEOF
4637	+	if ac_fn_fc_try_link "$LINENO"; then :
4638	+	MPILIBS=" "
4639	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4640	+	$as_echo "yes" >&6; }
4641	+	else
4642	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4643	+	$as_echo "no" >&6; }
4644	+	fi
4645	+	rm -f core conftest.err conftest.$ac_objext \
4646	+	conftest$ac_exeext conftest.$ac_ext
4647	+	fi
4648
4649	<	# Try to determine native compiler flags that allow us to use F90 suffix
4650	<	# for preprocessed f90 source.
4649	>	if test x = x"$MPILIBS"; then
4650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4651	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4652	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
4653	>	$as_echo_n "(cached) " >&6
4654	>	else
4655	>	ac_check_lib_save_LIBS=$LIBS
4656	>	LIBS="-lfmpi  $LIBS"
4657	>	cat > conftest.$ac_ext <<_ACEOF
4658	>	program main
4659	>	call MPI_Init
4660	>	end
4661	>	_ACEOF
4662	>	if ac_fn_fc_try_link "$LINENO"; then :
4663	>	ac_cv_lib_fmpi_MPI_Init=yes
4664	>	else
4665	>	ac_cv_lib_fmpi_MPI_Init=no
4666	>	fi
4667	>	rm -f core conftest.err conftest.$ac_objext \
4668	>	conftest$ac_exeext conftest.$ac_ext
4669	>	LIBS=$ac_check_lib_save_LIBS
4670	>	fi
4671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4672	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4673	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
4674	>	MPILIBS="-lfmpi"
4675	>	fi
4676
4677	<	if test "$ac_test_PREPFLAG" != "set"; then
4678	<	PREPFLAG=""
4679	<	case "${host_cpu}-${host_os}" in
4677	>	fi
4678	>	if test x = x"$MPILIBS"; then
4679	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4680	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4681	>	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
4682	>	$as_echo_n "(cached) " >&6
4683	>	else
4684	>	ac_check_lib_save_LIBS=$LIBS
4685	>	LIBS="-lmpichf90  $LIBS"
4686	>	cat > conftest.$ac_ext <<_ACEOF
4687	>	program main
4688	>	call MPI_Init
4689	>	end
4690	>	_ACEOF
4691	>	if ac_fn_fc_try_link "$LINENO"; then :
4692	>	ac_cv_lib_mpichf90_MPI_Init=yes
4693	>	else
4694	>	ac_cv_lib_mpichf90_MPI_Init=no
4695	>	fi
4696	>	rm -f core conftest.err conftest.$ac_objext \
4697	>	conftest$ac_exeext conftest.$ac_ext
4698	>	LIBS=$ac_check_lib_save_LIBS
4699	>	fi
4700	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4701	>	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4702	>	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
4703	>	MPILIBS="-lmpichf90"
4704	>	fi
4705
4706	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3722	<	PREPFLAG="-fpp1 "
3723	<	fi;;
3724	<	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3725	<	PREPFLAG="-qsuffix=cpp=F90 "
3726	<	fi;;
3727	<	*darwin*)
3728	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3729	<	PREPFLAG="-qsuffix=cpp=F90 "
3730	<	fi;;
3731	<	esac
4706	>	fi
4707
4708	<	if test -z "$PREPFLAG"; then
4709	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
4710	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
4711	<	PREPFLAG=""
4712	<	fi
4708	>	if test x = x"$MPILIBS"; then
4709	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4710	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4711	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4712	>	$as_echo_n "(cached) " >&6
4713	>	else
4714	>	ac_check_lib_save_LIBS=$LIBS
4715	>	LIBS="-lmpi  $LIBS"
4716	>	cat > conftest.$ac_ext <<_ACEOF
4717	>	program main
4718	>	call MPI_Init
4719	>	end
4720	>	_ACEOF
4721	>	if ac_fn_fc_try_link "$LINENO"; then :
4722	>	ac_cv_lib_mpi_MPI_Init=yes
4723	>	else
4724	>	ac_cv_lib_mpi_MPI_Init=no
4725	>	fi
4726	>	rm -f core conftest.err conftest.$ac_objext \
4727	>	conftest$ac_exeext conftest.$ac_ext
4728	>	LIBS=$ac_check_lib_save_LIBS
4729	>	fi
4730	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4731	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4732	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4733	>	MPILIBS="-lmpi"
4734	>	fi
4735
4736	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
4737	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
4736	>	fi
4737	>	if test x = x"$MPILIBS"; then
4738	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4739	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4740	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4741	>	$as_echo_n "(cached) " >&6
4742	>	else
4743	>	ac_check_lib_save_LIBS=$LIBS
4744	>	LIBS="-lmpich  $LIBS"
4745	>	cat > conftest.$ac_ext <<_ACEOF
4746	>	program main
4747	>	call MPI_Init
4748	>	end
4749	>	_ACEOF
4750	>	if ac_fn_fc_try_link "$LINENO"; then :
4751	>	ac_cv_lib_mpich_MPI_Init=yes
4752	>	else
4753	>	ac_cv_lib_mpich_MPI_Init=no
4754	>	fi
4755	>	rm -f core conftest.err conftest.$ac_objext \
4756	>	conftest$ac_exeext conftest.$ac_ext
4757	>	LIBS=$ac_check_lib_save_LIBS
4758	>	fi
4759	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4760	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4761	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4762	>	MPILIBS="-lmpich"
4763	>	fi
4764
3742	–
3743	–	ac_ext=${FC_SRCEXT-f}
3744	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3745	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3746	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3747	–
3748	–	ac_save_ext=$ac_ext
3749	–	ac_ext=F90
3750	–	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
3751	–
3752	–	if test "$PREPFLAG"; then
3753	–	FCFLAGS_SRCEXT="${PREPFLAG}"
4765		fi
4766
4767	<	cat >conftest.$ac_ext <<_ACEOF
4768	<
4769	<
4770	<	program conftest
4771	<	integer :: i
4772	<	i = 1
4773	<	end program conftest
3763	<
4767	>	if test x != x"$MPILIBS"; then
4768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4769	>	$as_echo_n "checking for mpif.h... " >&6; }
4770	>	cat > conftest.$ac_ext <<_ACEOF
4771	>	program main
4772	>	include 'mpif.h'
4773	>	end
4774		_ACEOF
4775	<	rm -f conftest.$ac_objext
4776	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4777	<	(eval $ac_compile) 2>conftest.er1
3768	<	ac_status=$?
3769	<	grep -v '^ *+' conftest.er1 >conftest.err
3770	<	rm -f conftest.er1
3771	<	cat conftest.err >&5
3772	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3773	<	(exit $ac_status); } &&
3774	<	{ ac_try='test -z "$ac_fc_werror_flag"
3775	<	|| test ! -s conftest.err'
3776	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3777	<	(eval $ac_try) 2>&5
3778	<	ac_status=$?
3779	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780	<	(exit $ac_status); }; } &&
3781	<	{ ac_try='test -s conftest.$ac_objext'
3782	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783	<	(eval $ac_try) 2>&5
3784	<	ac_status=$?
3785	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	<	(exit $ac_status); }; }; then
3787	<	prepflagworks=1
4775	>	if ac_fn_fc_try_compile "$LINENO"; then :
4776	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4777	>	$as_echo "yes" >&6; }
4778		else
4779	<	echo "$as_me: failed program was:" >&5
4780	<	sed 's/^/| /' conftest.$ac_ext >&5
4781	<
3792	<	prepflagworks=0
4779	>	MPILIBS=""
4780	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4781	>	$as_echo "no" >&6; }
4782		fi
4783	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4783	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4784	>	fi
4785
4786	<	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
3797	<	ac_ext=$ac_save_ext
3798	<	ac_ext=${FC_SRCEXT-f}
3799	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3800	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3801	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4786	>	FC="$ax_mpi_save_FC"
4787
4788
3804	–	if test "$prepflagworks" = 1; then
3805	–	echo "$as_me:$LINENO: result: yes" >&5
3806	–	echo "${ECHO_T}yes" >&6
3807	–	FCFLAGS_SRCEXT="${PREPFLAG}"
4789
4790	<	else
4791	<	echo "$as_me:$LINENO: result: no" >&5
4792	<	echo "${ECHO_T}no" >&6
4793	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
4794	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
4795	<	{ (exit 1); exit 1; }; }
4796	<	fi
4790	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4791	>	if test x = x"$MPILIBS"; then
4792	>	USE_MPI="no"
4793	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4794	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4795	>	:
4796	>	else
4797	>	USE_MPI="yes"
4798	>	:
4799		fi
4800
4801
4802	+	fi
4803	+	if test $USE_MPI != no; then :
4804
4805	+	CXX=$MPICXX
4806	+	CC=$MPICC
4807	+	FC=$MPIFC
4808	+	LIBS="$MPILIBS $LIBS"
4809
4810	+	else
4811
4812	<	# Try to determine native compiler flags that allow us to use F90 suffix
4813	<	# for preprocessed f90 source with -D type defines
4812	>	CXX=$save_CXX
4813	>	CC=$save_CC
4814	>	FC=$save_FC
4815	>	LIBS=$save_LIBS
4816
3825	–	if test "$ac_test_PREPDEFFLAG" != "set"; then
3826	–	PREPDEFFLAG=""
3827	–	case "${host_cpu}-${host_os}" in
4817
3829	–	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
3830	–	PREPDEFFLAG=" "
3831	–	fi;;
3832	–	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
3833	–	PREPDEFFLAG="-WF,"
3834	–	fi;;
3835	–	*darwin*)
3836	–	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
3837	–	PREPDEFFLAG="-WF,"
3838	–	fi;;
3839	–	esac
3840	–
3841	–	if test -z "$PREPDEFFLAG"; then
3842	–	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
3843	–	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
3844	–	PREPDEFFLAG=" "
3845	–	fi
3846	–
3847	–	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
3848	–	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
3849	–
3850	–
3851	–	ac_ext=${FC_SRCEXT-f}
3852	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3853	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3854	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3855	–
3856	–	ac_save_ext=$ac_ext
3857	–	ac_ext=F90
3858	–	ac_save_FCFLAGS=$FCFLAGS
3859	–
3860	–	if test "$PREPDEFFLAG"; then
3861	–	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
4818		fi
4819
3864	–	cat >conftest.$ac_ext <<_ACEOF
4820
4821	<
4822	<	program conftest
4823	<	integer :: i
4824	<	#ifdef TEST
4825	<	i = 1
4821	>	# Checks for programs.
4822	>	ac_ext=c
4823	>	ac_cpp='$CPP $CPPFLAGS'
4824	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4825	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4826	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4827	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4828	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4829	>	# On Suns, sometimes $CPP names a directory.
4830	>	if test -n "$CPP" && test -d "$CPP"; then
4831	>	CPP=
4832	>	fi
4833	>	if test -z "$CPP"; then
4834	>	if test "${ac_cv_prog_CPP+set}" = set; then :
4835	>	$as_echo_n "(cached) " >&6
4836	>	else
4837	>	# Double quotes because CPP needs to be expanded
4838	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4839	>	do
4840	>	ac_preproc_ok=false
4841	>	for ac_c_preproc_warn_flag in '' yes
4842	>	do
4843	>	# Use a header file that comes with gcc, so configuring glibc
4844	>	# with a fresh cross-compiler works.
4845	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4846	>	# <limits.h> exists even on freestanding compilers.
4847	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4848	>	# not just through cpp. "Syntax error" is here to catch this case.
4849	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4850	>	/* end confdefs.h.  */
4851	>	#ifdef __STDC__
4852	>	# include <limits.h>
4853		#else
4854	<	choke me
4854	>	# include <assert.h>
4855		#endif
4856	<	end program conftest
3875	<
4856	>	Syntax error
4857		_ACEOF
4858	<	rm -f conftest.$ac_objext
3878	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3879	<	(eval $ac_compile) 2>conftest.er1
3880	<	ac_status=$?
3881	<	grep -v '^ *+' conftest.er1 >conftest.err
3882	<	rm -f conftest.er1
3883	<	cat conftest.err >&5
3884	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3885	<	(exit $ac_status); } &&
3886	<	{ ac_try='test -z "$ac_fc_werror_flag"
3887	<	|| test ! -s conftest.err'
3888	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3889	<	(eval $ac_try) 2>&5
3890	<	ac_status=$?
3891	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3892	<	(exit $ac_status); }; } &&
3893	<	{ ac_try='test -s conftest.$ac_objext'
3894	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3895	<	(eval $ac_try) 2>&5
3896	<	ac_status=$?
3897	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3898	<	(exit $ac_status); }; }; then
3899	<	prepdefflagworks=1
3900	<	else
3901	<	echo "$as_me: failed program was:" >&5
3902	<	sed 's/^/| /' conftest.$ac_ext >&5
4858	>	if ac_fn_c_try_cpp "$LINENO"; then :
4859
4860	<	prepdefflagworks=0
4860	>	else
4861	>	# Broken: fails on valid input.
4862	>	continue
4863		fi
4864	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4864	>	rm -f conftest.err conftest.$ac_ext
4865
4866	<	FCFLAGS=$ac_save_FCFLAGS
4867	<	ac_ext=$ac_save_ext
4868	<	ac_ext=${FC_SRCEXT-f}
4869	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4870	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4871	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4866	>	# OK, works on sane cases.  Now check whether nonexistent headers
4867	>	# can be detected and how.
4868	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869	>	/* end confdefs.h.  */
4870	>	#include <ac_nonexistent.h>
4871	>	_ACEOF
4872	>	if ac_fn_c_try_cpp "$LINENO"; then :
4873	>	# Broken: success on invalid input.
4874	>	continue
4875	>	else
4876	>	# Passes both tests.
4877	>	ac_preproc_ok=:
4878	>	break
4879	>	fi
4880	>	rm -f conftest.err conftest.$ac_ext
4881
4882	+	done
4883	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4884	+	rm -f conftest.err conftest.$ac_ext
4885	+	if $ac_preproc_ok; then :
4886	+	break
4887	+	fi
4888
4889	<	if test "$prepdefflagworks" = 1; then
4890	<	echo "$as_me:$LINENO: result: yes" >&5
3918	<	echo "${ECHO_T}yes" >&6
4889	>	done
4890	>	ac_cv_prog_CPP=$CPP
4891
3920	–	else
3921	–	echo "$as_me:$LINENO: result: no" >&5
3922	–	echo "${ECHO_T}no" >&6
3923	–	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
3924	–	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3925	–	{ (exit 1); exit 1; }; }
3926	–	fi
4892		fi
4893	+	CPP=$ac_cv_prog_CPP
4894	+	else
4895	+	ac_cv_prog_CPP=$CPP
4896	+	fi
4897	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4898	+	$as_echo "$CPP" >&6; }
4899	+	ac_preproc_ok=false
4900	+	for ac_c_preproc_warn_flag in '' yes
4901	+	do
4902	+	# Use a header file that comes with gcc, so configuring glibc
4903	+	# with a fresh cross-compiler works.
4904	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4905	+	# <limits.h> exists even on freestanding compilers.
4906	+	# On the NeXT, cc -E runs the code through the compiler's parser,
4907	+	# not just through cpp. "Syntax error" is here to catch this case.
4908	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4909	+	/* end confdefs.h.  */
4910	+	#ifdef __STDC__
4911	+	# include <limits.h>
4912	+	#else
4913	+	# include <assert.h>
4914	+	#endif
4915	+	Syntax error
4916	+	_ACEOF
4917	+	if ac_fn_c_try_cpp "$LINENO"; then :
4918
3929	–	ac_ext=${FC_SRCEXT-f}
3930	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3931	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3932	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3933	–	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
3934	–	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
3935	–	if test "${ac_cv_prog_fc_v+set}" = set; then
3936	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4919		else
4920	<	cat >conftest.$ac_ext <<_ACEOF
4921	<	program main
4920	>	# Broken: fails on valid input.
4921	>	continue
4922	>	fi
4923	>	rm -f conftest.err conftest.$ac_ext
4924
4925	<	end
4925	>	# OK, works on sane cases.  Now check whether nonexistent headers
4926	>	# can be detected and how.
4927	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4928	>	/* end confdefs.h.  */
4929	>	#include <ac_nonexistent.h>
4930		_ACEOF
4931	<	rm -f conftest.$ac_objext
4932	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4933	<	(eval $ac_compile) 2>conftest.er1
4934	<	ac_status=$?
4935	<	grep -v '^ *+' conftest.er1 >conftest.err
4936	<	rm -f conftest.er1
4937	<	cat conftest.err >&5
4938	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4939	<	(exit $ac_status); } &&
3952	<	{ ac_try='test -z "$ac_fc_werror_flag"
3953	<	|| test ! -s conftest.err'
3954	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3955	<	(eval $ac_try) 2>&5
3956	<	ac_status=$?
3957	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3958	<	(exit $ac_status); }; } &&
3959	<	{ ac_try='test -s conftest.$ac_objext'
3960	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3961	<	(eval $ac_try) 2>&5
3962	<	ac_status=$?
3963	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3964	<	(exit $ac_status); }; }; then
3965	<	ac_cv_prog_fc_v=
3966	<	# Try some options frequently used verbose output
3967	<	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
3968	<	cat >conftest.$ac_ext <<_ACEOF
3969	<	program main
4931	>	if ac_fn_c_try_cpp "$LINENO"; then :
4932	>	# Broken: success on invalid input.
4933	>	continue
4934	>	else
4935	>	# Passes both tests.
4936	>	ac_preproc_ok=:
4937	>	break
4938	>	fi
4939	>	rm -f conftest.err conftest.$ac_ext
4940
4941	<	end
4942	<	_ACEOF
4941	>	done
4942	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4943	>	rm -f conftest.err conftest.$ac_ext
4944	>	if $ac_preproc_ok; then :
4945
4946	<	# Compile and link our simple test program by passing a flag (argument
4947	<	# 1 to this macro) to the Fortran compiler in order to get
4948	<	# "verbose" output that we can then parse for the Fortran linker
4949	<	# flags.
4950	<	ac_save_FFLAGS=$FCFLAGS
4951	<	FCFLAGS="$FCFLAGS $ac_verb"
3980	<	(eval echo $as_me:3980: \"$ac_link\") >&5
3981	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
3982	<	echo "$ac_fc_v_output" >&5
3983	<	FCFLAGS=$ac_save_FFLAGS
4946	>	else
4947	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4948	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4949	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
4950	>	See \`config.log' for more details." "$LINENO" 5; }
4951	>	fi
4952
4953	<	rm -f conftest*
4953	>	ac_ext=${ac_fc_srcext-f}
4954	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4955	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4956	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4957
4958	<	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4959	<	# /foo, /bar, and /baz are search directories for the Fortran linker.
4960	<	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4961	<	ac_fc_v_output="`echo $ac_fc_v_output |
4962	<	grep 'LPATH is:' |
4963	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
4964	<
4965	<	case $ac_fc_v_output in
4966	<	# If we are using xlf then replace all the commas with spaces.
4967	<	*xlfentry*)
4968	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
4969	<
4970	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
4971	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
4972	<	*mGLOB_options_string*)
4973	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
4974	<
4975	<	# If we are using Cray Fortran then delete quotes.
4976	<	# Use "\"" instead of '"' for font-lock-mode.
4977	<	# FIXME: a more general fix for quoted arguments with spaces?
4978	<	*cft90*)
4979	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
4958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4959	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4960	>	if test "${ac_cv_path_GREP+set}" = set; then :
4961	>	$as_echo_n "(cached) " >&6
4962	>	else
4963	>	if test -z "$GREP"; then
4964	>	ac_path_GREP_found=false
4965	>	# Loop through the user's path and test for each of PROGNAME-LIST
4966	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4967	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4968	>	do
4969	>	IFS=$as_save_IFS
4970	>	test -z "$as_dir" && as_dir=.
4971	>	for ac_prog in grep ggrep; do
4972	>	for ac_exec_ext in '' $ac_executable_extensions; do
4973	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4974	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4975	>	# Check for GNU ac_path_GREP and select it if it is found.
4976	>	# Check for GNU $ac_path_GREP
4977	>	case `"$ac_path_GREP" --version 2>&1` in
4978	>	*GNU*)
4979	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4980	>	*)
4981	>	ac_count=0
4982	>	$as_echo_n 0123456789 >"conftest.in"
4983	>	while :
4984	>	do
4985	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4986	>	mv "conftest.tmp" "conftest.in"
4987	>	cp "conftest.in" "conftest.nl"
4988	>	$as_echo 'GREP' >> "conftest.nl"
4989	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4990	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4991	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4992	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4993	>	# Best one so far, save it but keep looking for a better one
4994	>	ac_cv_path_GREP="$ac_path_GREP"
4995	>	ac_path_GREP_max=$ac_count
4996	>	fi
4997	>	# 10*(2^10) chars as input seems more than enough
4998	>	test $ac_count -gt 10 && break
4999	>	done
5000	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5001		esac
5002
5003	<
5004	<	# look for -l* and *.a constructs in the output
4013	<	for ac_arg in $ac_fc_v_output; do
4014	<	case $ac_arg in
4015	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
4016	<	ac_cv_prog_fc_v=$ac_verb
4017	<	break 2 ;;
4018	<	esac
5003	>	$ac_path_GREP_found && break 3
5004	>	done
5005		done
5006	<	done
5007	<	if test -z "$ac_cv_prog_fc_v"; then
5008	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5009	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5010	<	fi
5006	>	done
5007	>	IFS=$as_save_IFS
5008	>	if test -z "$ac_cv_path_GREP"; then
5009	>	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5010	>	fi
5011		else
5012	<	echo "$as_me: failed program was:" >&5
4027	<	sed 's/^/| /' conftest.$ac_ext >&5
4028	<
4029	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4030	<	echo "$as_me: WARNING: compilation failed" >&2;}
5012	>	ac_cv_path_GREP=$GREP
5013		fi
4032	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5014
5015		fi
5016	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5017	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
5018	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
4038	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
4039	<	if test "${ac_cv_fc_libs+set}" = set; then
4040	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4041	<	else
4042	<	if test "x$FCLIBS" != "x"; then
4043	<	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
4044	<	else
5016	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5017	>	$as_echo "$ac_cv_path_GREP" >&6; }
5018	>	GREP="$ac_cv_path_GREP"
5019
4046	–	cat >conftest.$ac_ext <<_ACEOF
4047	–	program main
5020
5021	<	end
5022	<	_ACEOF
5021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5022	>	$as_echo_n "checking for egrep... " >&6; }
5023	>	if test "${ac_cv_path_EGREP+set}" = set; then :
5024	>	$as_echo_n "(cached) " >&6
5025	>	else
5026	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5027	>	then ac_cv_path_EGREP="$GREP -E"
5028	>	else
5029	>	if test -z "$EGREP"; then
5030	>	ac_path_EGREP_found=false
5031	>	# Loop through the user's path and test for each of PROGNAME-LIST
5032	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5033	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5034	>	do
5035	>	IFS=$as_save_IFS
5036	>	test -z "$as_dir" && as_dir=.
5037	>	for ac_prog in egrep; do
5038	>	for ac_exec_ext in '' $ac_executable_extensions; do
5039	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5040	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5041	>	# Check for GNU ac_path_EGREP and select it if it is found.
5042	>	# Check for GNU $ac_path_EGREP
5043	>	case `"$ac_path_EGREP" --version 2>&1` in
5044	>	*GNU*)
5045	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5046	>	*)
5047	>	ac_count=0
5048	>	$as_echo_n 0123456789 >"conftest.in"
5049	>	while :
5050	>	do
5051	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
5052	>	mv "conftest.tmp" "conftest.in"
5053	>	cp "conftest.in" "conftest.nl"
5054	>	$as_echo 'EGREP' >> "conftest.nl"
5055	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5056	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5057	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
5058	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5059	>	# Best one so far, save it but keep looking for a better one
5060	>	ac_cv_path_EGREP="$ac_path_EGREP"
5061	>	ac_path_EGREP_max=$ac_count
5062	>	fi
5063	>	# 10*(2^10) chars as input seems more than enough
5064	>	test $ac_count -gt 10 && break
5065	>	done
5066	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5067	>	esac
5068
5069	<	# Compile and link our simple test program by passing a flag (argument
5070	<	# 1 to this macro) to the Fortran compiler in order to get
5071	<	# "verbose" output that we can then parse for the Fortran linker
5072	<	# flags.
5073	<	ac_save_FFLAGS=$FCFLAGS
5074	<	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5075	<	(eval echo $as_me:4058: \"$ac_link\") >&5
5076	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5077	<	echo "$ac_fc_v_output" >&5
5078	<	FCFLAGS=$ac_save_FFLAGS
5069	>	$ac_path_EGREP_found && break 3
5070	>	done
5071	>	done
5072	>	done
5073	>	IFS=$as_save_IFS
5074	>	if test -z "$ac_cv_path_EGREP"; then
5075	>	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5076	>	fi
5077	>	else
5078	>	ac_cv_path_EGREP=$EGREP
5079	>	fi
5080
5081	<	rm -f conftest*
5081	>	fi
5082	>	fi
5083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5084	>	$as_echo "$ac_cv_path_EGREP" >&6; }
5085	>	EGREP="$ac_cv_path_EGREP"
5086
4065	–	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
4066	–	# /foo, /bar, and /baz are search directories for the Fortran linker.
4067	–	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
4068	–	ac_fc_v_output="`echo $ac_fc_v_output |
4069	–	grep 'LPATH is:' |
4070	–	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5087
5088	<	case $ac_fc_v_output in
5089	<	# If we are using xlf then replace all the commas with spaces.
5090	<	*xlfentry*)
5091	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
5088	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5089	>	$as_echo_n "checking whether ln -s works... " >&6; }
5090	>	LN_S=$as_ln_s
5091	>	if test "$LN_S" = "ln -s"; then
5092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5093	>	$as_echo "yes" >&6; }
5094	>	else
5095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5096	>	$as_echo "no, using $LN_S" >&6; }
5097	>	fi
5098
5099	<	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5100	<	# $LIBS confuse us, and the libraries appear later in the output anyway).
5101	<	*mGLOB_options_string*)
5102	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
5103	<
5104	<	# If we are using Cray Fortran then delete quotes.
5105	<	# Use "\"" instead of '"' for font-lock-mode.
5106	<	# FIXME: a more general fix for quoted arguments with spaces?
5107	<	*cft90*)
5108	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
5099	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5100	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5101	>	set x ${MAKE-make}
5102	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5103	>	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5104	>	$as_echo_n "(cached) " >&6
5105	>	else
5106	>	cat >conftest.make <<\_ACEOF
5107	>	SHELL = /bin/sh
5108	>	all:
5109	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
5110	>	_ACEOF
5111	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5112	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5113	>	*@@@%%%=?*=@@@%%%*)
5114	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
5115	>	*)
5116	>	eval ac_cv_prog_make_${ac_make}_set=no;;
5117		esac
5118	+	rm -f conftest.make
5119	+	fi
5120	+	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5121	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5122	+	$as_echo "yes" >&6; }
5123	+	SET_MAKE=
5124	+	else
5125	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5126	+	$as_echo "no" >&6; }
5127	+	SET_MAKE="MAKE=${MAKE-make}"
5128	+	fi
5129
5130	+	if test -n "$ac_tool_prefix"; then
5131	+	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5132	+	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5133	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5134	+	$as_echo_n "checking for $ac_word... " >&6; }
5135	+	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5136	+	$as_echo_n "(cached) " >&6
5137	+	else
5138	+	if test -n "$RANLIB"; then
5139	+	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5140	+	else
5141	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5142	+	for as_dir in $PATH
5143	+	do
5144	+	IFS=$as_save_IFS
5145	+	test -z "$as_dir" && as_dir=.
5146	+	for ac_exec_ext in '' $ac_executable_extensions; do
5147	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5148	+	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5149	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5150	+	break 2
5151	+	fi
5152	+	done
5153	+	done
5154	+	IFS=$as_save_IFS
5155
5156	+	fi
5157	+	fi
5158	+	RANLIB=$ac_cv_prog_RANLIB
5159	+	if test -n "$RANLIB"; then
5160	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5161	+	$as_echo "$RANLIB" >&6; }
5162	+	else
5163	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5164	+	$as_echo "no" >&6; }
5165	+	fi
5166
4091	–	ac_cv_fc_libs=
5167
5168	<	# Save positional arguments (if any)
5169	<	ac_save_positional="$@"
5170	<
5171	<	set X $ac_fc_v_output
5172	<	while test $# != 1; do
5173	<	shift
5174	<	ac_arg=$1
5175	<	case $ac_arg in
5176	<	[\\/]*.a | ?:[\\/]*.a)
5177	<	ac_exists=false
5178	<	for ac_i in $ac_cv_fc_libs; do
5179	<	if test x"$ac_arg" = x"$ac_i"; then
5180	<	ac_exists=true
5181	<	break
5182	<	fi
5168	>	fi
5169	>	if test -z "$ac_cv_prog_RANLIB"; then
5170	>	ac_ct_RANLIB=$RANLIB
5171	>	# Extract the first word of "ranlib", so it can be a program name with args.
5172	>	set dummy ranlib; ac_word=$2
5173	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5174	>	$as_echo_n "checking for $ac_word... " >&6; }
5175	>	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5176	>	$as_echo_n "(cached) " >&6
5177	>	else
5178	>	if test -n "$ac_ct_RANLIB"; then
5179	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5180	>	else
5181	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5182	>	for as_dir in $PATH
5183	>	do
5184	>	IFS=$as_save_IFS
5185	>	test -z "$as_dir" && as_dir=.
5186	>	for ac_exec_ext in '' $ac_executable_extensions; do
5187	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5188	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
5189	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5190	>	break 2
5191	>	fi
5192	>	done
5193		done
5194	+	IFS=$as_save_IFS
5195
5196	<	if test x"$ac_exists" = xtrue; then
5197	<	:
5196	>	fi
5197	>	fi
5198	>	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5199	>	if test -n "$ac_ct_RANLIB"; then
5200	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5201	>	$as_echo "$ac_ct_RANLIB" >&6; }
5202		else
5203	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5203	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5204	>	$as_echo "no" >&6; }
5205		fi
5206
5207	<	;;
5208	<	-bI:*)
5209	<	ac_exists=false
5210	<	for ac_i in $ac_cv_fc_libs; do
5211	<	if test x"$ac_arg" = x"$ac_i"; then
5212	<	ac_exists=true
5213	<	break
5214	<	fi
5215	<	done
5207	>	if test "x$ac_ct_RANLIB" = x; then
5208	>	RANLIB=":"
5209	>	else
5210	>	case $cross_compiling:$ac_tool_warned in
5211	>	yes:)
5212	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5213	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5214	>	ac_tool_warned=yes ;;
5215	>	esac
5216	>	RANLIB=$ac_ct_RANLIB
5217	>	fi
5218	>	else
5219	>	RANLIB="$ac_cv_prog_RANLIB"
5220	>	fi
5221
5222	<	if test x"$ac_exists" = xtrue; then
5223	<	:
5222	>
5223	>	# Extract the first word of "perl", so it can be a program name with args.
5224	>	set dummy perl; ac_word=$2
5225	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5226	>	$as_echo_n "checking for $ac_word... " >&6; }
5227	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
5228	>	$as_echo_n "(cached) " >&6
5229		else
5230	<	if test "$ac_compiler_gnu" = yes; then
5231	<	for ac_link_opt in $ac_arg; do
5232	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5230	>	case $PERLINTERP in
5231	>	[\\/]* | ?:[\\/]*)
5232	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5233	>	;;
5234	>	*)
5235	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5236	>	for as_dir in $PATH
5237	>	do
5238	>	IFS=$as_save_IFS
5239	>	test -z "$as_dir" && as_dir=.
5240	>	for ac_exec_ext in '' $ac_executable_extensions; do
5241	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5242	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5243	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5244	>	break 2
5245	>	fi
5246	>	done
5247		done
5248	<	else
5249	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5248	>	IFS=$as_save_IFS
5249	>
5250	>	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5251	>	;;
5252	>	esac
5253		fi
5254	+	PERLINTERP=$ac_cv_path_PERLINTERP
5255	+	if test -n "$PERLINTERP"; then
5256	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5257	+	$as_echo "$PERLINTERP" >&6; }
5258	+	else
5259	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5260	+	$as_echo "no" >&6; }
5261		fi
5262
4138	–	;;
4139	–	# Ignore these flags.
4140	–	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
4141	–	;;
4142	–	-lkernel32)
4143	–	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
4144	–	;;
4145	–	-[LRuY])
4146	–	# These flags, when seen by themselves, take an argument.
4147	–	# We remove the space between option and argument and re-iterate
4148	–	# unless we find an empty arg or a new option (starting with -)
4149	–	case $2 in
4150	–	"" | -*);;
4151	–	*)
4152	–	ac_arg="$ac_arg$2"
4153	–	shift; shift
4154	–	set X $ac_arg "$@"
4155	–	;;
4156	–	esac
4157	–	;;
4158	–	-YP,*)
4159	–	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
4160	–	ac_exists=false
4161	–	for ac_i in $ac_cv_fc_libs; do
4162	–	if test x"$ac_j" = x"$ac_i"; then
4163	–	ac_exists=true
4164	–	break
4165	–	fi
4166	–	done
5263
5264	<	if test x"$ac_exists" = xtrue; then
5265	<	:
5264	>	ac_cv_path_perlinterp="$PERLINTERP"
5265	>	_sHpB='#!'
5266	>
5267	>
5268	>	# Check whether --with-perl-shebang was given.
5269	>	if test "${with_perl_shebang+set}" = set; then :
5270	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5271		else
5272	<	ac_arg="$ac_arg $ac_j"
4172	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
5272	>	opt_perl_shebang="not_set"
5273		fi
5274
5275	<	done
5276	<	;;
5277	<	-[lLR]*)
5278	<	ac_exists=false
5279	<	for ac_i in $ac_cv_fc_libs; do
5280	<	if test x"$ac_arg" = x"$ac_i"; then
5281	<	ac_exists=true
5282	<	break
5283	<	fi
5284	<	done
5275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5276	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5277	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
5278	>	$as_echo_n "(cached) " >&6
5279	>	else
5280	>	case "$opt_perl_shebang" in
5281	>	not_set  ) ax_cv_opt_perl_shebang=''
5282	>	;;
5283	>	*     )
5284	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5285	>	esac
5286
5287	<	if test x"$ac_exists" = xtrue; then
5288	<	:
5287	>	fi
5288	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5289	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5290	>	if test "A$ax_cv_opt_perl_shebang" != "A"
5291	>	then
5292	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5293	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5295	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5296	>
5297	>	# Automatic detection of sharpbang formula starts here
5298	>	else
5299	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
5300	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5301	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5302	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5303	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
5304	>	$as_echo_n "(cached) " >&6
5305		else
5306	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5306	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5307	>	if test "x$_somian_kspb_perl" == x
5308	>	then _somian_ksbp_warn_empty='durnit'
5309	>	else
5310	>	case "A$_somian_kspb_perl" in
5311	>	A#!*perl* )
5312	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
5313	>	;;
5314	>	A*    )  _somian_ksbp_warn_defau='trouble'
5315	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
5316	>	esac
5317	>	fi
5318	>
5319		fi
5320	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5321	+	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5322	+	# The above prints Checking ... result message to user.
5323	+	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5324
5325	<	;;
5326	<	# Ignore everything else.
5327	<	esac
5328	<	done
5329	<	# restore positional arguments
5330	<	set X $ac_save_positional; shift
5325	>	if test A${_somian_ksbp_warn_empty+set} == Aset
5326	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5327	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5328	>	fi
5329	>	# Inform user after printing result value
5330	>	if test A${_somian_ksbp_warn_defau+set} == Aset
5331	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5332	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5333	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5334	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5335	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5336	>	$as_echo "$as_me: OK Good result - " >&6;}
5337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5338	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5339	>	fi
5340	>	fi
5341
5342	<	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
5343	<	# then we insist that the "run path" must be an absolute path (i.e. it
5344	<	# must begin with a "/").
5345	<	case `(uname -sr) 2>/dev/null` in
5346	<	"SunOS 5"*)
5347	<	ac_ld_run_path=`echo $ac_fc_v_output |
5348	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
5349	<	test "x$ac_ld_run_path" != x &&
5350	<	if test "$ac_compiler_gnu" = yes; then
5351	<	for ac_link_opt in $ac_ld_run_path; do
5352	<	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
5353	<	done
5342	>	# Find a good install program.  We prefer a C program (faster),
5343	>	# so one script is as good as another.  But avoid the broken or
5344	>	# incompatible versions:
5345	>	# SysV /etc/install, /usr/sbin/install
5346	>	# SunOS /usr/etc/install
5347	>	# IRIX /sbin/install
5348	>	# AIX /bin/install
5349	>	# AmigaOS /C/install, which installs bootblocks on floppy discs
5350	>	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5351	>	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5352	>	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5353	>	# OS/2's system install, which has a completely different semantic
5354	>	# ./install, which can be erroneously created by make from ./install.sh.
5355	>	# Reject install programs that cannot install multiple files.
5356	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5357	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5358	>	if test -z "$INSTALL"; then
5359	>	if test "${ac_cv_path_install+set}" = set; then :
5360	>	$as_echo_n "(cached) " >&6
5361		else
5362	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
5363	<	fi
5364	<	;;
5362	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5363	>	for as_dir in $PATH
5364	>	do
5365	>	IFS=$as_save_IFS
5366	>	test -z "$as_dir" && as_dir=.
5367	>	# Account for people who put trailing slashes in PATH elements.
5368	>	case $as_dir/ in #((
5369	>	./ | .// | /[cC]/* | \
5370	>	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5371	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5372	>	/usr/ucb/* ) ;;
5373	>	*)
5374	>	# OSF1 and SCO ODT 3.0 have their own names for install.
5375	>	# Don't use installbsd from OSF since it installs stuff as root
5376	>	# by default.
5377	>	for ac_prog in ginstall scoinst install; do
5378	>	for ac_exec_ext in '' $ac_executable_extensions; do
5379	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5380	>	if test $ac_prog = install &&
5381	>	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5382	>	# AIX install.  It has an incompatible calling convention.
5383	>	:
5384	>	elif test $ac_prog = install &&
5385	>	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5386	>	# program-specific install script used by HP pwplus--don't use.
5387	>	:
5388	>	else
5389	>	rm -rf conftest.one conftest.two conftest.dir
5390	>	echo one > conftest.one
5391	>	echo two > conftest.two
5392	>	mkdir conftest.dir
5393	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5394	>	test -s conftest.one && test -s conftest.two &&
5395	>	test -s conftest.dir/conftest.one &&
5396	>	test -s conftest.dir/conftest.two
5397	>	then
5398	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5399	>	break 3
5400	>	fi
5401	>	fi
5402	>	fi
5403	>	done
5404	>	done
5405	>	;;
5406		esac
4216	–	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
5407
5408	<	fi
5409	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
4220	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
4221	<	FCLIBS="$ac_cv_fc_libs"
5408	>	done
5409	>	IFS=$as_save_IFS
5410
5411	+	rm -rf conftest.one conftest.two conftest.dir
5412
5413	<	ac_ext=${FC_SRCEXT-f}
5414	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5415	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5416	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5413	>	fi
5414	>	if test "${ac_cv_path_install+set}" = set; then
5415	>	INSTALL=$ac_cv_path_install
5416	>	else
5417	>	# As a last resort, use the slow shell script.  Don't cache a
5418	>	# value for INSTALL within a source directory, because that will
5419	>	# break other packages using the cache if that directory is
5420	>	# removed, or if the value is a relative name.
5421	>	INSTALL=$ac_install_sh
5422	>	fi
5423	>	fi
5424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5425	>	$as_echo "$INSTALL" >&6; }
5426
5427	+	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5428	+	# It thinks the first close brace ends the variable substitution.
5429	+	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5430
5431	<	ac_ext=${FC_SRCEXT-f}
4231	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4232	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4233	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5431	>	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5432
5433	<	echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
4236	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
4237	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
4238	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4239	<	else
4240	<	ac_fc_dm_save_LIBS=$LIBS
4241	<	LIBS="$LIBS $FCLIBS"
4242	<	ac_fortran_dm_var=FC_DUMMY_MAIN
4243	<	ac_ext=c
4244	<	ac_cpp='$CPP $CPPFLAGS'
4245	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4246	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4247	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5433	>	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5434
5435	<	# First, try linking without a dummy main:
5436	<	cat >conftest.$ac_ext <<_ACEOF
5437	<	/* confdefs.h.  */
5438	<	_ACEOF
5439	<	cat confdefs.h >>conftest.$ac_ext
5440	<	cat >>conftest.$ac_ext <<_ACEOF
5441	<	/* end confdefs.h.  */
5442	<
5443	<	#ifdef FC_DUMMY_MAIN
5444	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5445	<	#  ifdef __cplusplus
4260	<	extern "C"
4261	<	#  endif
4262	<	int FC_DUMMY_MAIN() { return 1; }
4263	<	#endif
4264	<	#endif
4265	<	int
4266	<	main ()
4267	<	{
4268	<
4269	<	;
4270	<	return 0;
4271	<	}
4272	<	_ACEOF
4273	<	rm -f conftest.$ac_objext conftest$ac_exeext
4274	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4275	<	(eval $ac_link) 2>conftest.er1
4276	<	ac_status=$?
4277	<	grep -v '^ *+' conftest.er1 >conftest.err
4278	<	rm -f conftest.er1
4279	<	cat conftest.err >&5
4280	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4281	<	(exit $ac_status); } &&
4282	<	{ ac_try='test -z "$ac_c_werror_flag"
4283	<	|| test ! -s conftest.err'
4284	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4285	<	(eval $ac_try) 2>&5
4286	<	ac_status=$?
4287	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4288	<	(exit $ac_status); }; } &&
4289	<	{ ac_try='test -s conftest$ac_exeext'
4290	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4291	<	(eval $ac_try) 2>&5
4292	<	ac_status=$?
4293	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4294	<	(exit $ac_status); }; }; then
4295	<	ac_cv_fortran_dummy_main=none
5435	>	case "x$INSTALL" in
5436	>	x/*) ;;
5437	>	*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5438	>	esac
5439	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5440	>	# Extract the first word of "ar", so it can be a program name with args.
5441	>	set dummy ar; ac_word=$2
5442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5443	>	$as_echo_n "checking for $ac_word... " >&6; }
5444	>	if test "${ac_cv_prog_AR+set}" = set; then :
5445	>	$as_echo_n "(cached) " >&6
5446		else
5447	<	echo "$as_me: failed program was:" >&5
5448	<	sed 's/^/| /' conftest.$ac_ext >&5
4299	<
4300	<	ac_cv_fortran_dummy_main=unknown
4301	<	fi
4302	<	rm -f conftest.err conftest.$ac_objext \
4303	<	conftest$ac_exeext conftest.$ac_ext
4304	<
4305	<	if test $ac_cv_fortran_dummy_main = unknown; then
4306	<	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
4307	<	cat >conftest.$ac_ext <<_ACEOF
4308	<	/* confdefs.h.  */
4309	<	_ACEOF
4310	<	cat confdefs.h >>conftest.$ac_ext
4311	<	cat >>conftest.$ac_ext <<_ACEOF
4312	<	/* end confdefs.h.  */
4313	<	#define $ac_fortran_dm_var $ac_func
4314	<	#ifdef FC_DUMMY_MAIN
4315	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4316	<	#  ifdef __cplusplus
4317	<	extern "C"
4318	<	#  endif
4319	<	int FC_DUMMY_MAIN() { return 1; }
4320	<	#endif
4321	<	#endif
4322	<	int
4323	<	main ()
4324	<	{
4325	<
4326	<	;
4327	<	return 0;
4328	<	}
4329	<	_ACEOF
4330	<	rm -f conftest.$ac_objext conftest$ac_exeext
4331	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4332	<	(eval $ac_link) 2>conftest.er1
4333	<	ac_status=$?
4334	<	grep -v '^ *+' conftest.er1 >conftest.err
4335	<	rm -f conftest.er1
4336	<	cat conftest.err >&5
4337	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4338	<	(exit $ac_status); } &&
4339	<	{ ac_try='test -z "$ac_c_werror_flag"
4340	<	|| test ! -s conftest.err'
4341	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4342	<	(eval $ac_try) 2>&5
4343	<	ac_status=$?
4344	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4345	<	(exit $ac_status); }; } &&
4346	<	{ ac_try='test -s conftest$ac_exeext'
4347	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4348	<	(eval $ac_try) 2>&5
4349	<	ac_status=$?
4350	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4351	<	(exit $ac_status); }; }; then
4352	<	ac_cv_fortran_dummy_main=$ac_func; break
5447	>	if test -n "$AR"; then
5448	>	ac_cv_prog_AR="$AR" # Let the user override the test.
5449		else
5450	<	echo "$as_me: failed program was:" >&5
5451	<	sed 's/^/| /' conftest.$ac_ext >&5
5450	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5451	>	for as_dir in $PATH
5452	>	do
5453	>	IFS=$as_save_IFS
5454	>	test -z "$as_dir" && as_dir=.
5455	>	for ac_exec_ext in '' $ac_executable_extensions; do
5456	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5457	>	ac_cv_prog_AR="ar"
5458	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5459	>	break 2
5460	>	fi
5461	>	done
5462	>	done
5463	>	IFS=$as_save_IFS
5464
5465	+	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5466		fi
4358	–	rm -f conftest.err conftest.$ac_objext \
4359	–	conftest$ac_exeext conftest.$ac_ext
4360	–	done
4361	–	fi
4362	–	ac_ext=${FC_SRCEXT-f}
4363	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4364	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4365	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4366	–	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
4367	–	rm -f conftest*
4368	–	LIBS=$ac_fc_dm_save_LIBS
4369	–
5467		fi
5468	<	echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
5469	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6
5470	<	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
5471	<	if test "$FC_DUMMY_MAIN" != unknown; then
4375	<	if test $FC_DUMMY_MAIN != none; then
4376	<
4377	<	cat >>confdefs.h <<_ACEOF
4378	<	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
4379	<	_ACEOF
4380	<
4381	<	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
4382	<
4383	<	cat >>confdefs.h <<\_ACEOF
4384	<	#define FC_DUMMY_MAIN_EQ_F77 1
4385	<	_ACEOF
4386	<
4387	<	fi
4388	<	fi
5468	>	AR=$ac_cv_prog_AR
5469	>	if test -n "$AR"; then
5470	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5471	>	$as_echo "$AR" >&6; }
5472		else
5473	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
5474	<	See \`config.log' for more details." >&5
4392	<	echo "$as_me: error: linking to Fortran libraries from C fails
4393	<	See \`config.log' for more details." >&2;}
4394	<	{ (exit 1); exit 1; }; }
5473	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5474	>	$as_echo "no" >&6; }
5475		fi
5476
5477
5478	<	ac_ext=${FC_SRCEXT-f}
5479	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5480	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5481	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5478	>	if test "$AR" = "NONE"; then
5479	>	cat >confcache <<\_ACEOF
5480	>	# This file is a shell script that caches the results of configure
5481	>	# tests run on this system so they can be shared between configure
5482	>	# scripts and configure runs, see configure's option --config-cache.
5483	>	# It is not useful on other systems.  If it contains results you don't
5484	>	# want to keep, you may remove or edit it.
5485	>	#
5486	>	# config.status only pays attention to the cache file if you give it
5487	>	# the --recheck option to rerun configure.
5488	>	#
5489	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5490	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
5491	>	# following values.
5492
4403	–	ac_ext=${FC_SRCEXT-f}
4404	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4405	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4406	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4407	–	echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
4408	–	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
4409	–	if test "${ac_cv_fc_mangling+set}" = set; then
4410	–	echo $ECHO_N "(cached) $ECHO_C" >&6
4411	–	else
4412	–	cat >conftest.$ac_ext <<_ACEOF
4413	–	subroutine foobar()
4414	–	return
4415	–	end
4416	–	subroutine foo_bar()
4417	–	return
4418	–	end
5493		_ACEOF
4420	–	rm -f conftest.$ac_objext
4421	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4422	–	(eval $ac_compile) 2>conftest.er1
4423	–	ac_status=$?
4424	–	grep -v '^ *+' conftest.er1 >conftest.err
4425	–	rm -f conftest.er1
4426	–	cat conftest.err >&5
4427	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4428	–	(exit $ac_status); } &&
4429	–	{ ac_try='test -z "$ac_fc_werror_flag"
4430	–	|| test ! -s conftest.err'
4431	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4432	–	(eval $ac_try) 2>&5
4433	–	ac_status=$?
4434	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4435	–	(exit $ac_status); }; } &&
4436	–	{ ac_try='test -s conftest.$ac_objext'
4437	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4438	–	(eval $ac_try) 2>&5
4439	–	ac_status=$?
4440	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4441	–	(exit $ac_status); }; }; then
4442	–	mv conftest.$ac_objext cfortran_test.$ac_objext
5494
5495	<	ac_save_LIBS=$LIBS
5496	<	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
5497	<
5498	<	ac_ext=c
5499	<	ac_cpp='$CPP $CPPFLAGS'
5500	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5501	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5502	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5503	<	ac_success=no
5504	<	for ac_foobar in foobar FOOBAR; do
5505	<	for ac_underscore in "" "_"; do
5506	<	ac_func="$ac_foobar$ac_underscore"
5507	<	cat >conftest.$ac_ext <<_ACEOF
5508	<	/* confdefs.h.  */
5509	<	_ACEOF
5510	<	cat confdefs.h >>conftest.$ac_ext
5511	<	cat >>conftest.$ac_ext <<_ACEOF
5512	<	/* end confdefs.h.  */
5495	>	# The following way of writing the cache mishandles newlines in values,
5496	>	# but we know of no workaround that is simple, portable, and efficient.
5497	>	# So, we kill variables containing newlines.
5498	>	# Ultrix sh set writes to stderr and can't be redirected directly,
5499	>	# and sets the high bit in the cache file unless we assign to the vars.
5500	>	(
5501	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5502	>	eval ac_val=\$$ac_var
5503	>	case $ac_val in #(
5504	>	*${as_nl}*)
5505	>	case $ac_var in #(
5506	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5507	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5508	>	esac
5509	>	case $ac_var in #(
5510	>	_ | IFS | as_nl) ;; #(
5511	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5512	>	*) { eval $ac_var=; unset $ac_var;} ;;
5513	>	esac ;;
5514	>	esac
5515	>	done
5516
5517	<	/* Override any gcc2 internal prototype to avoid an error.  */
5518	<	#ifdef __cplusplus
5519	<	extern "C"
5520	<	#endif
5521	<	/* We use char because int might match the return type of a gcc2
5522	<	builtin and then its argument prototype would still apply.  */
5523	<	char $ac_func ();
5524	<	#ifdef FC_DUMMY_MAIN
5525	<	#ifndef FC_DUMMY_MAIN_EQ_F77
5526	<	#  ifdef __cplusplus
5527	<	extern "C"
5528	<	#  endif
5529	<	int FC_DUMMY_MAIN() { return 1; }
5530	<	#endif
5531	<	#endif
5532	<	int
5533	<	main ()
5534	<	{
5535	<	$ac_func ();
5536	<	;
5537	<	return 0;
5538	<	}
5517	>	(set) 2>&1 |
5518	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5519	>	*${as_nl}ac_space=\ *)
5520	>	# `set' does not quote correctly, so add quotes: double-quote
5521	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5522	>	sed -n \
5523	>	"s/'/'\\\\''/g;
5524	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5525	>	;; #(
5526	>	*)
5527	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
5528	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5529	>	;;
5530	>	esac |
5531	>	sort
5532	>	) |
5533	>	sed '
5534	>	/^ac_cv_env_/b end
5535	>	t clear
5536	>	:clear
5537	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5538	>	t end
5539	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5540	>	:end' >>confcache
5541	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5542	>	if test -w "$cache_file"; then
5543	>	test "x$cache_file" != "x/dev/null" &&
5544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5545	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5546	>	cat confcache >$cache_file
5547	>	else
5548	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5549	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5550	>	fi
5551	>	fi
5552	>	rm -f confcache
5553	>	exit 1
5554	>	fi
5555	>	# Extract the first word of "ps", so it can be a program name with args.
5556	>	set dummy ps; ac_word=$2
5557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5558	>	$as_echo_n "checking for $ac_word... " >&6; }
5559	>	if test "${ac_cv_path_PS+set}" = set; then :
5560	>	$as_echo_n "(cached) " >&6
5561	>	else
5562	>	case $PS in
5563	>	[\\/]* | ?:[\\/]*)
5564	>	ac_cv_path_PS="$PS" # Let the user override the test with a path.
5565	>	;;
5566	>	*)
5567	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5568	>	for as_dir in $PATH
5569	>	do
5570	>	IFS=$as_save_IFS
5571	>	test -z "$as_dir" && as_dir=.
5572	>	for ac_exec_ext in '' $ac_executable_extensions; do
5573	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5574	>	ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5575	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5576	>	break 2
5577	>	fi
5578	>	done
5579	>	done
5580	>	IFS=$as_save_IFS
5581	>
5582	>	;;
5583	>	esac
5584	>	fi
5585	>	PS=$ac_cv_path_PS
5586	>	if test -n "$PS"; then
5587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5588	>	$as_echo "$PS" >&6; }
5589	>	else
5590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5591	>	$as_echo "no" >&6; }
5592	>	fi
5593	>
5594	>
5595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5596	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5597	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
5598	>	$as_echo_n "(cached) " >&6
5599	>	else
5600	>
5601	>	if $PS ax -o rss > /dev/null 2>&1; then
5602	>	ac_cv_prog_ps_ax=yes
5603	>	else
5604	>	ac_cv_prog_ps_ax=no
5605	>	fi
5606	>	if $PS -ef -o rss > /dev/null 2>&1; then
5607	>	ac_cv_prog_ps_ef=yes
5608	>	else
5609	>	ac_cv_prog_ps_ef=no
5610	>	fi
5611	>	if test "$ac_cv_prog_ps_ax" = yes; then
5612	>	ac_cv_prog_ps_syntax=BSD
5613	>	else
5614	>	if test "$ac_cv_prog_ps_ef" = yes; then
5615	>	ac_cv_prog_ps_syntax=POSIX
5616	>	else
5617	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
5618	>	fi
5619	>	fi
5620	>
5621	>	fi
5622	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5623	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5624	>
5625	>	cat >>confdefs.h <<_ACEOF
5626	>	#define PSCOMMAND $PS
5627		_ACEOF
5628	<	rm -f conftest.$ac_objext conftest$ac_exeext
5629	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5630	<	(eval $ac_link) 2>conftest.er1
5631	<	ac_status=$?
5632	<	grep -v '^ *+' conftest.er1 >conftest.err
4491	<	rm -f conftest.er1
4492	<	cat conftest.err >&5
4493	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4494	<	(exit $ac_status); } &&
4495	<	{ ac_try='test -z "$ac_c_werror_flag"
4496	<	|| test ! -s conftest.err'
4497	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4498	<	(eval $ac_try) 2>&5
4499	<	ac_status=$?
4500	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4501	<	(exit $ac_status); }; } &&
4502	<	{ ac_try='test -s conftest$ac_exeext'
4503	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4504	<	(eval $ac_try) 2>&5
4505	<	ac_status=$?
4506	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4507	<	(exit $ac_status); }; }; then
4508	<	ac_success=yes; break 2
5628	>
5629	>	if test "$ac_cv_prog_ps_syntax" = BSD; then
5630	>
5631	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5632	>
5633		else
5634	<	echo "$as_me: failed program was:" >&5
4511	<	sed 's/^/| /' conftest.$ac_ext >&5
5634	>	if test "$ac_cv_prog_ps_syntax" = POSIX; then
5635
5636	+	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5637	+
5638	+	else
5639	+	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
5640	+	fi
5641		fi
5642	<	rm -f conftest.err conftest.$ac_objext \
5643	<	conftest$ac_exeext conftest.$ac_ext
5644	<	done
5645	<	done
4518	<	ac_ext=${FC_SRCEXT-f}
4519	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4520	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5642	>
5643	>	ac_ext=${ac_fc_srcext-f}
5644	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5645	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5646		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5647
5648	<	if test "$ac_success" = "yes"; then
5649	<	case $ac_foobar in
5650	<	foobar)
5651	<	ac_case=lower
5652	<	ac_foo_bar=foo_bar
5653	<	;;
5654	<	FOOBAR)
5655	<	ac_case=upper
5656	<	ac_foo_bar=FOO_BAR
5657	<	;;
5658	<	esac
5648	>	ac_ext=${ac_fc_srcext-f}
5649	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5650	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5651	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5653	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5654	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
5655	>	$as_echo_n "(cached) " >&6
5656	>	else
5657	>	ac_ext=F90
5658	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
5659	>	ac_fcflags_srcext=
5660	>	ac_cv_fc_srcext_F90=unknown
5661	>	for ac_flag in none -qsuffix=f=F90 -Tf; do
5662	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5663	>	cat > conftest.$ac_ext <<_ACEOF
5664	>	program main
5665
5666	<	ac_ext=c
4536	<	ac_cpp='$CPP $CPPFLAGS'
4537	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4538	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4539	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4540	<	ac_success_extra=no
4541	<	for ac_extra in "" "_"; do
4542	<	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
4543	<	cat >conftest.$ac_ext <<_ACEOF
4544	<	/* confdefs.h.  */
5666	>	end
5667		_ACEOF
5668	<	cat confdefs.h >>conftest.$ac_ext
5669	<	cat >>conftest.$ac_ext <<_ACEOF
5670	<	/* end confdefs.h.  */
5668	>	if ac_fn_fc_try_compile "$LINENO"; then :
5669	>	ac_cv_fc_srcext_F90=$ac_flag; break
5670	>	fi
5671	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5672	>	done
5673	>	rm -f conftest.$ac_objext conftest.F90
5674	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5675
5676	<	/* Override any gcc2 internal prototype to avoid an error.  */
5677	<	#ifdef __cplusplus
5678	<	extern "C"
5679	<	#endif
5680	<	/* We use char because int might match the return type of a gcc2
4555	<	builtin and then its argument prototype would still apply.  */
4556	<	char $ac_func ();
4557	<	#ifdef FC_DUMMY_MAIN
4558	<	#ifndef FC_DUMMY_MAIN_EQ_F77
4559	<	#  ifdef __cplusplus
4560	<	extern "C"
4561	<	#  endif
4562	<	int FC_DUMMY_MAIN() { return 1; }
4563	<	#endif
4564	<	#endif
4565	<	int
4566	<	main ()
4567	<	{
4568	<	$ac_func ();
4569	<	;
4570	<	return 0;
4571	<	}
4572	<	_ACEOF
4573	<	rm -f conftest.$ac_objext conftest$ac_exeext
4574	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4575	<	(eval $ac_link) 2>conftest.er1
4576	<	ac_status=$?
4577	<	grep -v '^ *+' conftest.er1 >conftest.err
4578	<	rm -f conftest.er1
4579	<	cat conftest.err >&5
4580	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4581	<	(exit $ac_status); } &&
4582	<	{ ac_try='test -z "$ac_c_werror_flag"
4583	<	|| test ! -s conftest.err'
4584	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4585	<	(eval $ac_try) 2>&5
4586	<	ac_status=$?
4587	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4588	<	(exit $ac_status); }; } &&
4589	<	{ ac_try='test -s conftest$ac_exeext'
4590	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4591	<	(eval $ac_try) 2>&5
4592	<	ac_status=$?
4593	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4594	<	(exit $ac_status); }; }; then
4595	<	ac_success_extra=yes; break
5676	>	fi
5677	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5678	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5679	>	if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5680	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
5681		else
5682	<	echo "$as_me: failed program was:" >&5
5683	<	sed 's/^/| /' conftest.$ac_ext >&5
5682	>	ac_fc_srcext=F90
5683	>	if test "x$ac_cv_fc_srcext_F90" = xnone; then
5684	>	ac_fcflags_srcext=""
5685	>	FCFLAGS_F90=""
5686	>	else
5687	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5688	>	FCFLAGS_F90=$ac_cv_fc_srcext_F90
5689	>	fi
5690
5691	+
5692		fi
5693	<	rm -f conftest.err conftest.$ac_objext \
5694	<	conftest$ac_exeext conftest.$ac_ext
5695	<	done
4604	<	ac_ext=${FC_SRCEXT-f}
4605	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4606	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5693	>	ac_ext=${ac_fc_srcext-f}
5694	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5695	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5696		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5697
5698	<	if test "$ac_success_extra" = "yes"; then
5699	<	ac_cv_fc_mangling="$ac_case case"
5700	<	if test -z "$ac_underscore"; then
5701	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
5702	<	else
5703	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
5704	<	fi
5705	<	if test -z "$ac_extra"; then
5706	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
5707	<	else
5708	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
5709	<	fi
5710	<	else
5711	<	ac_cv_fc_mangling="unknown"
5712	<	fi
5713	<	else
5714	<	ac_cv_fc_mangling="unknown"
5698	>
5699	>
5700	>
5701	>
5702	>	# Try to determine native compiler flags that allow us to use F90 suffix
5703	>	# for preprocessed f90 source.
5704	>
5705	>	if test "$ac_test_PREPFLAG" != "set"; then
5706	>	PREPFLAG=""
5707	>	case "${host_cpu}-${host_os}" in
5708	>
5709	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5710	>	PREPFLAG="-fpp1 "
5711	>	fi;;
5712	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5713	>	PREPFLAG="-qsuffix=cpp=F90 "
5714	>	fi;;
5715	>	*darwin*)
5716	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5717	>	PREPFLAG="-qsuffix=cpp=F90 "
5718	>	fi;;
5719	>	esac
5720	>
5721	>	if test -z "$PREPFLAG"; then
5722	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5723	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5724	>	PREPFLAG=""
5725		fi
5726
5727	<	LIBS=$ac_save_LIBS
5728	<	rm -f cfortran_test* conftest*
4630	<	else
4631	<	echo "$as_me: failed program was:" >&5
4632	<	sed 's/^/| /' conftest.$ac_ext >&5
5727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5728	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5729
5730	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
5731	<	See \`config.log' for more details." >&5
5732	<	echo "$as_me: error: cannot compile a simple Fortran program
5733	<	See \`config.log' for more details." >&2;}
5734	<	{ (exit 1); exit 1; }; }
5730	>	ac_ext=${ac_fc_srcext-f}
5731	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5732	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5733	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5734	>
5735	>	ac_save_ext=$ac_ext
5736	>	ac_ext=F90
5737	>	ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5738	>
5739	>	if test "$PREPFLAG"; then :
5740	>	FCFLAGS_SRCEXT="${PREPFLAG}"
5741		fi
5742	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5742	>	cat > conftest.$ac_ext <<_ACEOF
5743
5744	+
5745	+	program conftest
5746	+	integer :: i
5747	+	i = 1
5748	+	end program conftest
5749	+
5750	+	_ACEOF
5751	+	if ac_fn_fc_try_compile "$LINENO"; then :
5752	+	prepflagworks=1
5753	+	else
5754	+	prepflagworks=0
5755		fi
5756	<	echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
4644	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6
5756	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5757
5758	<	ac_ext=${FC_SRCEXT-f}
5759	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5760	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5758	>	FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5759	>	ac_ext=$ac_save_ext
5760	>	ac_ext=${ac_fc_srcext-f}
5761	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5762	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5763		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5764
4651	–	ac_ext=${FC_SRCEXT-f}
4652	–	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4653	–	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
4654	–	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5765
5766	+	if test "$prepflagworks" = 1; then
5767	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5768	+	$as_echo "yes" >&6; }
5769	+	FCFLAGS_SRCEXT="${PREPFLAG}"
5770
5771	<	case $ac_cv_fc_mangling in
5772	<	"lower case, no underscore, no extra underscore")
5773	<	cat >>confdefs.h <<\_ACEOF
5774	<	#define FC_FUNC(name,NAME) name
5775	<	_ACEOF
5771	>	else
5772	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5773	>	$as_echo "no" >&6; }
5774	>	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5775	>	fi
5776	>	fi
5777
4663	–	cat >>confdefs.h <<\_ACEOF
4664	–	#define FC_FUNC_(name,NAME) name
4665	–	_ACEOF
4666	–	;;
4667	–	"lower case, no underscore, extra underscore")
4668	–	cat >>confdefs.h <<\_ACEOF
4669	–	#define FC_FUNC(name,NAME) name
4670	–	_ACEOF
5778
4672	–	cat >>confdefs.h <<\_ACEOF
4673	–	#define FC_FUNC_(name,NAME) name ## _
4674	–	_ACEOF
4675	–	;;
4676	–	"lower case, underscore, no extra underscore")
4677	–	cat >>confdefs.h <<\_ACEOF
4678	–	#define FC_FUNC(name,NAME) name ## _
4679	–	_ACEOF
5779
4681	–	cat >>confdefs.h <<\_ACEOF
4682	–	#define FC_FUNC_(name,NAME) name ## _
4683	–	_ACEOF
4684	–	;;
4685	–	"lower case, underscore, extra underscore")
4686	–	cat >>confdefs.h <<\_ACEOF
4687	–	#define FC_FUNC(name,NAME) name ## _
4688	–	_ACEOF
5780
4690	–	cat >>confdefs.h <<\_ACEOF
4691	–	#define FC_FUNC_(name,NAME) name ## __
4692	–	_ACEOF
4693	–	;;
4694	–	"upper case, no underscore, no extra underscore")
4695	–	cat >>confdefs.h <<\_ACEOF
4696	–	#define FC_FUNC(name,NAME) NAME
4697	–	_ACEOF
5781
5782	<	cat >>confdefs.h <<\_ACEOF
5783	<	#define FC_FUNC_(name,NAME) NAME
4701	<	_ACEOF
4702	<	;;
4703	<	"upper case, no underscore, extra underscore")
4704	<	cat >>confdefs.h <<\_ACEOF
4705	<	#define FC_FUNC(name,NAME) NAME
4706	<	_ACEOF
5782	>	# Try to determine native compiler flags that allow us to use F90 suffix
5783	>	# for preprocessed f90 source with -D type defines
5784
5785	<	cat >>confdefs.h <<\_ACEOF
5786	<	#define FC_FUNC_(name,NAME) NAME ## _
5787	<	_ACEOF
4711	<	;;
4712	<	"upper case, underscore, no extra underscore")
4713	<	cat >>confdefs.h <<\_ACEOF
4714	<	#define FC_FUNC(name,NAME) NAME ## _
4715	<	_ACEOF
5785	>	if test "$ac_test_PREPDEFFLAG" != "set"; then
5786	>	PREPDEFFLAG=""
5787	>	case "${host_cpu}-${host_os}" in
5788
5789	<	cat >>confdefs.h <<\_ACEOF
5790	<	#define FC_FUNC_(name,NAME) NAME ## _
5791	<	_ACEOF
5792	<	;;
5793	<	"upper case, underscore, extra underscore")
5794	<	cat >>confdefs.h <<\_ACEOF
5795	<	#define FC_FUNC(name,NAME) NAME ## _
5796	<	_ACEOF
5789	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
5790	>	PREPDEFFLAG=" "
5791	>	fi;;
5792	>	*aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
5793	>	PREPDEFFLAG="-WF,"
5794	>	fi;;
5795	>	*darwin*)
5796	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
5797	>	PREPDEFFLAG="-WF,"
5798	>	fi;;
5799	>	esac
5800
5801	<	cat >>confdefs.h <<\_ACEOF
5802	<	#define FC_FUNC_(name,NAME) NAME ## __
5803	<	_ACEOF
5804	<	;;
5805	<	*)
4731	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
4732	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
4733	<	;;
4734	<	esac
5801	>	if test -z "$PREPDEFFLAG"; then
5802	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5803	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5804	>	PREPDEFFLAG=" "
5805	>	fi
5806
5807	<	ac_ext=${FC_SRCEXT-f}
5808	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5809	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5807	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5808	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5809	>
5810	>	ac_ext=${ac_fc_srcext-f}
5811	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5812	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5813		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5814
5815	+	ac_save_ext=$ac_ext
5816	+	ac_ext=F90
5817	+	ac_save_FCFLAGS=$FCFLAGS
5818
5819	+	if test "$PREPDEFFLAG"; then :
5820	+	FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5821	+	fi
5822	+	cat > conftest.$ac_ext <<_ACEOF
5823
5824	<	ac_ext=${FC_SRCEXT-f}
5825	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5826	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5824	>
5825	>	program conftest
5826	>	integer :: i
5827	>	#ifdef TEST
5828	>	i = 1
5829	>	#else
5830	>	choke me
5831	>	#endif
5832	>	end program conftest
5833	>
5834	>	_ACEOF
5835	>	if ac_fn_fc_try_compile "$LINENO"; then :
5836	>	prepdefflagworks=1
5837	>	else
5838	>	prepdefflagworks=0
5839	>	fi
5840	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5841	>
5842	>	FCFLAGS=$ac_save_FCFLAGS
5843	>	ac_ext=$ac_save_ext
5844	>	ac_ext=${ac_fc_srcext-f}
5845	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5846	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5847		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5848	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5849	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
5850	<	if test "${ac_cv_prog_fc_v+set}" = set; then
5851	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5848	>
5849	>
5850	>	if test "$prepdefflagworks" = 1; then
5851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5852	>	$as_echo "yes" >&6; }
5853	>
5854	>	else
5855	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5856	>	$as_echo "no" >&6; }
5857	>	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5858	>	fi
5859	>	fi
5860	>
5861	>	ac_ext=${ac_fc_srcext-f}
5862	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5863	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5864	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5865	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5866	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5867	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
5868	>	$as_echo_n "(cached) " >&6
5869		else
5870	<	cat >conftest.$ac_ext <<_ACEOF
5870	>	cat > conftest.$ac_ext <<_ACEOF
5871		program main
5872
5873		end
5874		_ACEOF
5875	<	rm -f conftest.$ac_objext
4758	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4759	<	(eval $ac_compile) 2>conftest.er1
4760	<	ac_status=$?
4761	<	grep -v '^ *+' conftest.er1 >conftest.err
4762	<	rm -f conftest.er1
4763	<	cat conftest.err >&5
4764	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4765	<	(exit $ac_status); } &&
4766	<	{ ac_try='test -z "$ac_fc_werror_flag"
4767	<	|| test ! -s conftest.err'
4768	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4769	<	(eval $ac_try) 2>&5
4770	<	ac_status=$?
4771	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4772	<	(exit $ac_status); }; } &&
4773	<	{ ac_try='test -s conftest.$ac_objext'
4774	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4775	<	(eval $ac_try) 2>&5
4776	<	ac_status=$?
4777	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4778	<	(exit $ac_status); }; }; then
5875	>	if ac_fn_fc_try_compile "$LINENO"; then :
5876		ac_cv_prog_fc_v=
5877		# Try some options frequently used verbose output
5878		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5879	<	cat >conftest.$ac_ext <<_ACEOF
5879	>	cat > conftest.$ac_ext <<_ACEOF
5880		program main
5881
5882		end
#	Line 4789 | Line 5886 | _ACEOF
5886		# 1 to this macro) to the Fortran compiler in order to get
5887		# "verbose" output that we can then parse for the Fortran linker
5888		# flags.
5889	<	ac_save_FFLAGS=$FCFLAGS
5889	>	ac_save_FCFLAGS=$FCFLAGS
5890		FCFLAGS="$FCFLAGS $ac_verb"
5891	<	(eval echo $as_me:4794: \"$ac_link\") >&5
5892	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5893	<	echo "$ac_fc_v_output" >&5
5894	<	FCFLAGS=$ac_save_FFLAGS
5891	>	eval "set x $ac_link"
5892	>	shift
5893	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5894	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5895	>	# LIBRARY_PATH; skip all such settings.
5896	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5897	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5898	>	$as_echo "$ac_fc_v_output" >&5
5899	>	FCFLAGS=$ac_save_FCFLAGS
5900
5901	<	rm -f conftest*
5901	>	rm -rf conftest*
5902
5903		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5904		# /foo, /bar, and /baz are search directories for the Fortran linker.
5905		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5906		ac_fc_v_output="`echo $ac_fc_v_output |
5907		grep 'LPATH is:' |
5908	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5908	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5909
5910	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5911	+	#        that detects unbalanced quotes in FLIBS should be implemented
5912	+	#        and (ugh) tested at some point.
5913		case $ac_fc_v_output in
5914		# If we are using xlf then replace all the commas with spaces.
5915		*xlfentry*)
#	Line 4813 | Line 5918 | case $ac_fc_v_output in
5918		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5919		# $LIBS confuse us, and the libraries appear later in the output anyway).
5920		*mGLOB_options_string*)
5921	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
5921	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5922
5923	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5924	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5925	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5926	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
5927	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5928	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5929	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5930	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5931	+
5932		# If we are using Cray Fortran then delete quotes.
4819	–	# Use "\"" instead of '"' for font-lock-mode.
4820	–	# FIXME: a more general fix for quoted arguments with spaces?
5933		*cft90*)
5934	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
5934	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5935		esac
5936
5937
5938		# look for -l* and *.a constructs in the output
5939		for ac_arg in $ac_fc_v_output; do
5940		case $ac_arg in
5941	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5942	<	ac_cv_prog_fc_v=$ac_verb
5943	<	break 2 ;;
5941	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5942	>	ac_cv_prog_fc_v=$ac_verb
5943	>	break 2 ;;
5944		esac
5945		done
5946		done
5947		if test -z "$ac_cv_prog_fc_v"; then
5948	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5949	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5948	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5949	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5950		fi
5951		else
5952	<	echo "$as_me: failed program was:" >&5
5953	<	sed 's/^/| /' conftest.$ac_ext >&5
4842	<
4843	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4844	<	echo "$as_me: WARNING: compilation failed" >&2;}
5952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5953	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5954		fi
5955	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5955	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5956
5957		fi
5958	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5959	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
5960	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5961	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
5962	<	if test "${ac_cv_fc_libs+set}" = set; then
5963	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5959	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5960	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5961	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5962	>	if test "${ac_cv_fc_libs+set}" = set; then :
5963	>	$as_echo_n "(cached) " >&6
5964		else
5965		if test "x$FCLIBS" != "x"; then
5966		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5967		else
5968
5969	<	cat >conftest.$ac_ext <<_ACEOF
5969	>	cat > conftest.$ac_ext <<_ACEOF
5970		program main
5971
5972		end
#	Line 4867 | Line 5976 | _ACEOF
5976		# 1 to this macro) to the Fortran compiler in order to get
5977		# "verbose" output that we can then parse for the Fortran linker
5978		# flags.
5979	<	ac_save_FFLAGS=$FCFLAGS
5979	>	ac_save_FCFLAGS=$FCFLAGS
5980		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5981	<	(eval echo $as_me:4872: \"$ac_link\") >&5
5982	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5983	<	echo "$ac_fc_v_output" >&5
5984	<	FCFLAGS=$ac_save_FFLAGS
5981	>	eval "set x $ac_link"
5982	>	shift
5983	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5984	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5985	>	# LIBRARY_PATH; skip all such settings.
5986	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5987	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5988	>	$as_echo "$ac_fc_v_output" >&5
5989	>	FCFLAGS=$ac_save_FCFLAGS
5990
5991	<	rm -f conftest*
5991	>	rm -rf conftest*
5992
5993		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5994		# /foo, /bar, and /baz are search directories for the Fortran linker.
5995		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5996		ac_fc_v_output="`echo $ac_fc_v_output |
5997		grep 'LPATH is:' |
5998	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5998	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5999
6000	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6001	+	#        that detects unbalanced quotes in FLIBS should be implemented
6002	+	#        and (ugh) tested at some point.
6003		case $ac_fc_v_output in
6004		# If we are using xlf then replace all the commas with spaces.
6005		*xlfentry*)
#	Line 4891 | Line 6008 | case $ac_fc_v_output in
6008		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6009		# $LIBS confuse us, and the libraries appear later in the output anyway).
6010		*mGLOB_options_string*)
6011	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6011	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6012
6013	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6014	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6015	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6016	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6017	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6018	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6019	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6020	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6021	+
6022		# If we are using Cray Fortran then delete quotes.
4897	–	# Use "\"" instead of '"' for font-lock-mode.
4898	–	# FIXME: a more general fix for quoted arguments with spaces?
6023		*cft90*)
6024	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6024	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6025		esac
6026
6027
#	Line 4912 | Line 6036 | while test $# != 1; do
6036		shift
6037		ac_arg=$1
6038		case $ac_arg in
6039	<	[\\/]*.a | ?:[\\/]*.a)
6040	<	ac_exists=false
6039	>	[\\/]*.a | ?:[\\/]*.a)
6040	>	ac_exists=false
6041		for ac_i in $ac_cv_fc_libs; do
6042		if test x"$ac_arg" = x"$ac_i"; then
6043		ac_exists=true
#	Line 4921 | Line 6045 | while test $# != 1; do
6045		fi
6046		done
6047
6048	<	if test x"$ac_exists" = xtrue; then
6049	<	:
6048	>	if test x"$ac_exists" = xtrue; then :
6049	>
6050		else
6051		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6052		fi
6053	<
6054	<	;;
6055	<	-bI:*)
4932	<	ac_exists=false
6053	>	;;
6054	>	-bI:*)
6055	>	ac_exists=false
6056		for ac_i in $ac_cv_fc_libs; do
6057		if test x"$ac_arg" = x"$ac_i"; then
6058		ac_exists=true
#	Line 4937 | Line 6060 | fi
6060		fi
6061		done
6062
6063	<	if test x"$ac_exists" = xtrue; then
6064	<	:
6063	>	if test x"$ac_exists" = xtrue; then :
6064	>
6065		else
6066		if test "$ac_compiler_gnu" = yes; then
6067		for ac_link_opt in $ac_arg; do
#	Line 4948 | Line 6071 | fi
6071		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6072		fi
6073		fi
6074	<
6075	<	;;
6076	<	# Ignore these flags.
6077	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
6078	<	;;
6079	<	-lkernel32)
6080	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6081	<	;;
6082	<	-[LRuY])
6083	<	# These flags, when seen by themselves, take an argument.
6084	<	# We remove the space between option and argument and re-iterate
6085	<	# unless we find an empty arg or a new option (starting with -)
6074	>	;;
6075	>	# Ignore these flags.
6076	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6077	>	|-LANG:=* | -LIST:* | -LNO:*)
6078	>	;;
6079	>	-lkernel32)
6080	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6081	>	;;
6082	>	-[LRuYz])
6083	>	# These flags, when seen by themselves, take an argument.
6084	>	# We remove the space between option and argument and re-iterate
6085	>	# unless we find an empty arg or a new option (starting with -)
6086		case $2 in
6087		"" | -*);;
6088		*)
#	Line 4968 | Line 6091 | fi
6091		set X $ac_arg "$@"
6092		;;
6093		esac
6094	<	;;
6095	<	-YP,*)
6096	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6097	<	ac_exists=false
6094	>	;;
6095	>	-YP,*)
6096	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6097	>	ac_exists=false
6098		for ac_i in $ac_cv_fc_libs; do
6099		if test x"$ac_j" = x"$ac_i"; then
6100		ac_exists=true
#	Line 4979 | Line 6102 | fi
6102		fi
6103		done
6104
6105	<	if test x"$ac_exists" = xtrue; then
6106	<	:
6105	>	if test x"$ac_exists" = xtrue; then :
6106	>
6107		else
6108		ac_arg="$ac_arg $ac_j"
6109	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6109	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6110		fi
6111	<
6112	<	done
6113	<	;;
6114	<	-[lLR]*)
4992	<	ac_exists=false
6111	>	done
6112	>	;;
6113	>	-[lLR]*)
6114	>	ac_exists=false
6115		for ac_i in $ac_cv_fc_libs; do
6116		if test x"$ac_arg" = x"$ac_i"; then
6117		ac_exists=true
#	Line 4997 | Line 6119 | fi
6119		fi
6120		done
6121
6122	<	if test x"$ac_exists" = xtrue; then
6123	<	:
6122	>	if test x"$ac_exists" = xtrue; then :
6123	>
6124		else
6125		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6126		fi
6127	<
6128	<	;;
6129	<	# Ignore everything else.
6127	>	;;
6128	>	-zallextract*| -zdefaultextract)
6129	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6130	>	;;
6131	>	# Ignore everything else.
6132		esac
6133		done
6134		# restore positional arguments
#	Line 5015 | Line 6139 | case `(uname -sr) 2>/dev/null` in
6139		# must begin with a "/").
6140		case `(uname -sr) 2>/dev/null` in
6141		"SunOS 5"*)
6142	<	ac_ld_run_path=`echo $ac_fc_v_output |
6143	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6142	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6143	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6144		test "x$ac_ld_run_path" != x &&
6145	<	if test "$ac_compiler_gnu" = yes; then
6145	>	if test "$ac_compiler_gnu" = yes; then
6146		for ac_link_opt in $ac_ld_run_path; do
6147		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6148		done
#	Line 5030 | Line 6154 | fi
6154		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6155
6156		fi
6157	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6158	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
6157	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6158	>	$as_echo "$ac_cv_fc_libs" >&6; }
6159		FCLIBS="$ac_cv_fc_libs"
6160
6161
6162	<	ac_ext=${FC_SRCEXT-f}
6163	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6164	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6162	>	ac_ext=${ac_fc_srcext-f}
6163	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6164	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6165		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6166
6167	+	ac_ext=${ac_fc_srcext-f}
6168	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6169	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6170	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6171
6172	<
6173	<	echo "$as_me:$LINENO: checking for module suffix" >&5
6174	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
6175	<	rm -f conftest*
5048	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
5049	<	rm -f work*
5050	<	cat >conftest.$ac_ext <<EOF
5051	<	module conftest
5052	<	integer n
5053	<	parameter (n=1)
5054	<	end module conftest
5055	<	EOF
5056	<	# SGI and absoft compilers generates module name in upper case!
5057	<	testname="conftest"
5058	<	modcase="lower"
5059	<	if (eval $ac_compile) 2>/dev/null ; then
5060	<	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
5061	<	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
5062	<	if test -z "$MOD" ; then
5063	<	MOD=`ls CONFTEST* 2>/dev/null \
5064	<	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5065	<	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
5066	<	if test -n "$MOD" ; then
5067	<	testname="CONFTEST"
5068	<	modcase="upper"
5069	<	fi
5070	<	fi
5071	<	if test -z "$MOD" ; then
5072	<	echo "$as_me:$LINENO: result: unknown" >&5
5073	<	echo "${ECHO_T}unknown" >&6
5074	<	# Use mod if we can't figure it out
5075	<	MOD="mod"
5076	<	else
5077	<	echo "$as_me:$LINENO: result: $MOD" >&5
5078	<	echo "${ECHO_T}$MOD" >&6
5079	<	fi
5080	<	if test -s work.pcl ; then
5081	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
5082	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
5083	<	fi
6172	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6173	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6174	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
6175	>	$as_echo_n "(cached) " >&6
6176		else
6177	<	echo "$as_me:$LINENO: result: unknown" >&5
6178	<	echo "${ECHO_T}unknown" >&6
6179	<	fi
6177	>	ac_fc_dm_save_LIBS=$LIBS
6178	>	LIBS="$LIBS $FCLIBS"
6179	>	ac_fortran_dm_var=FC_DUMMY_MAIN
6180	>	ac_ext=c
6181	>	ac_cpp='$CPP $CPPFLAGS'
6182	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6183	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6184	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6185
6186	+	# First, try linking without a dummy main:
6187	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6188	+	/* end confdefs.h.  */
6189
6190	+	#ifdef FC_DUMMY_MAIN
6191	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6192	+	#  ifdef __cplusplus
6193	+	extern "C"
6194	+	#  endif
6195	+	int FC_DUMMY_MAIN() { return 1; }
6196	+	#endif
6197	+	#endif
6198	+	int
6199	+	main ()
6200	+	{
6201
6202	+	;
6203	+	return 0;
6204	+	}
6205	+	_ACEOF
6206	+	if ac_fn_c_try_link "$LINENO"; then :
6207	+	ac_cv_fortran_dummy_main=none
6208	+	else
6209	+	ac_cv_fortran_dummy_main=unknown
6210	+	fi
6211	+	rm -f core conftest.err conftest.$ac_objext \
6212	+	conftest$ac_exeext conftest.$ac_ext
6213
6214	+	if test $ac_cv_fortran_dummy_main = unknown; then
6215	+	for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6216	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6217	+	/* end confdefs.h.  */
6218	+	#define $ac_fortran_dm_var $ac_func
6219	+	#ifdef FC_DUMMY_MAIN
6220	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6221	+	#  ifdef __cplusplus
6222	+	extern "C"
6223	+	#  endif
6224	+	int FC_DUMMY_MAIN() { return 1; }
6225	+	#endif
6226	+	#endif
6227	+	int
6228	+	main ()
6229	+	{
6230
6231	<	# Check for module include path (some use -I, some (Solaris) use -M, some
6232	<	# (absoft) use -p).
6233	<	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6234	<	# specified, work.pcl and work.pc are created.  However, if you specify
6235	<	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6236	<	# Use the module made above
6237	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
6238	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
6239	<	rm -f conftest*
6240	<	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6241	<	rm -f work*
6242	<	cat >conftest.$ac_ext <<EOF
6243	<	module conftest
6244	<	integer n
6245	<	parameter (n=1)
6246	<	end module conftest
6247	<	EOF
6248	<	# SGI and absoft compilers generates module name in upper case!
5111	<	testname="conftest"
5112	<	if (eval $ac_compile) 2>/dev/null ; then
5113	<	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
5114	<	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
5115	<	if test -n "$mod" ; then
5116	<	testname="CONFTEST"
5117	<	fi
5118	<	madedir=0
5119	<	if test ! -d conf ; then mkdir conf ; madedir=1; fi
5120	<	cp $testname.$MOD conf
5121	<	rm -f conftest* CONFTEST*
5122	<	cat >conftest1.$ac_ext <<EOF
5123	<	program main
5124	<	use conftest
5125	<	print *, n
5126	<	end
5127	<	EOF
5128	<	F90_WORK_FILES_ARG=""
5129	<	F90MODINCSPEC=""
5130	<	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
5131	<	MODDIRFLAG="-I"
5132	<	F90MODINCSPEC="-I<dir>"
5133	<	echo "$as_me:$LINENO: result: -I" >&5
5134	<	echo "${ECHO_T}-I" >&6
5135	<	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5136	<	MODDIRFLAG="-M"
5137	<	F90MODINCSPEC="-M<dir>"
5138	<	echo "$as_me:$LINENO: result: -M" >&5
5139	<	echo "${ECHO_T}-M" >&6
5140	<	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
5141	<	MODDIRFLAG="-p"
5142	<	F90MODINCSPEC="-p<dir>"
5143	<	echo "$as_me:$LINENO: result: -p" >&5
5144	<	echo "${ECHO_T}-p" >&6
5145	<	elif test -s work.pc ; then
5146	<	cp work.pc conf/mpimod.pc
5147	<	echo "mpimod.pc" > conf/mpimod.pcl
5148	<	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
5149	<	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
5150	<	MODDIRFLAG='-cl,mpimod.pcl'
5151	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
5152	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
5153	<	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
5154	<	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6231	>	;
6232	>	return 0;
6233	>	}
6234	>	_ACEOF
6235	>	if ac_fn_c_try_link "$LINENO"; then :
6236	>	ac_cv_fortran_dummy_main=$ac_func; break
6237	>	fi
6238	>	rm -f core conftest.err conftest.$ac_objext \
6239	>	conftest$ac_exeext conftest.$ac_ext
6240	>	done
6241	>	fi
6242	>	ac_ext=${ac_fc_srcext-f}
6243	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6244	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6245	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6246	>	ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6247	>	rm -rf conftest*
6248	>	LIBS=$ac_fc_dm_save_LIBS
6249
6250	<	else
6251	<	# The version of the Intel compiler that I have refuses to let
6252	<	# you put the "work catalog" list anywhere but the current
6253	<	# directory. For example, you cannot in
6254	<	:
6255	<	fi
5162	<	fi
5163	<	if test -z "MODDIRFLAG" ; then
5164	<	echo "$as_me:$LINENO: result: unknown" >&5
5165	<	echo "${ECHO_T}unknown" >&6
5166	<	fi
6250	>	fi
6251	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6252	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6253	>	FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6254	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6255	>	if test $FC_DUMMY_MAIN != none; then
6256
6257	+	cat >>confdefs.h <<_ACEOF
6258	+	#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
6259	+	_ACEOF
6260
6261	<	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
5170	<	if test $madedir = 1 ; then rmdir conf ; fi
5171	<	fi
6261	>	if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6262
6263	+	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6264
6265	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
6266	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
5176	<	if test "${ac_cv_f90_module_names+set}" = set; then
5177	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6265	>	fi
6266	>	fi
6267		else
6268	<	ac_ext=${FC_SRCEXT-f}
6269	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6270	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6268	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6269	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6270	>	as_fn_error "linking to Fortran libraries from C fails
6271	>	See \`config.log' for more details." "$LINENO" 5; }
6272	>	fi
6273	>
6274	>	ac_ext=${ac_fc_srcext-f}
6275	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6276	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6277		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6278
6279	+	ac_ext=${ac_fc_srcext-f}
6280	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6281	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6282	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6283	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6284	+	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6285	+	if test "${ac_cv_fc_mangling+set}" = set; then :
6286	+	$as_echo_n "(cached) " >&6
6287	+	else
6288	+	cat > conftest.$ac_ext <<_ACEOF
6289	+	subroutine foobar()
6290	+	return
6291	+	end
6292	+	subroutine foo_bar()
6293	+	return
6294	+	end
6295	+	_ACEOF
6296	+	if ac_fn_fc_try_compile "$LINENO"; then :
6297	+	mv conftest.$ac_objext cfortran_test.$ac_objext
6298	+
6299	+	ac_save_LIBS=$LIBS
6300	+	LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"
6301	+
6302	+	ac_ext=c
6303	+	ac_cpp='$CPP $CPPFLAGS'
6304	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6305	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6306	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6307	+	ac_success=no
6308	+	for ac_foobar in foobar FOOBAR; do
6309	+	for ac_underscore in "" "_"; do
6310	+	ac_func="$ac_foobar$ac_underscore"
6311	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6312	+	/* end confdefs.h.  */
6313	+
6314	+	/* Override any GCC internal prototype to avoid an error.
6315	+	Use char because int might match the return type of a GCC
6316	+	builtin and then its argument prototype would still apply.  */
6317	+	#ifdef __cplusplus
6318	+	extern "C"
6319	+	#endif
6320	+	char $ac_func ();
6321	+	#ifdef FC_DUMMY_MAIN
6322	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6323	+	#  ifdef __cplusplus
6324	+	extern "C"
6325	+	#  endif
6326	+	int FC_DUMMY_MAIN() { return 1; }
6327	+	#endif
6328	+	#endif
6329	+	int
6330	+	main ()
6331	+	{
6332	+	return $ac_func ();
6333	+	;
6334	+	return 0;
6335	+	}
6336	+	_ACEOF
6337	+	if ac_fn_c_try_link "$LINENO"; then :
6338	+	ac_success=yes; break 2
6339	+	fi
6340	+	rm -f core conftest.err conftest.$ac_objext \
6341	+	conftest$ac_exeext conftest.$ac_ext
6342	+	done
6343	+	done
6344	+	ac_ext=${ac_fc_srcext-f}
6345	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6346	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6347	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6348	+
6349	+	if test "$ac_success" = "yes"; then
6350	+	case $ac_foobar in
6351	+	foobar)
6352	+	ac_case=lower
6353	+	ac_foo_bar=foo_bar
6354	+	;;
6355	+	FOOBAR)
6356	+	ac_case=upper
6357	+	ac_foo_bar=FOO_BAR
6358	+	;;
6359	+	esac
6360	+
6361	+	ac_ext=c
6362	+	ac_cpp='$CPP $CPPFLAGS'
6363	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6364	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6365	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6366	+	ac_success_extra=no
6367	+	for ac_extra in "" "_"; do
6368	+	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6369	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6370	+	/* end confdefs.h.  */
6371	+
6372	+	/* Override any GCC internal prototype to avoid an error.
6373	+	Use char because int might match the return type of a GCC
6374	+	builtin and then its argument prototype would still apply.  */
6375	+	#ifdef __cplusplus
6376	+	extern "C"
6377	+	#endif
6378	+	char $ac_func ();
6379	+	#ifdef FC_DUMMY_MAIN
6380	+	#ifndef FC_DUMMY_MAIN_EQ_F77
6381	+	#  ifdef __cplusplus
6382	+	extern "C"
6383	+	#  endif
6384	+	int FC_DUMMY_MAIN() { return 1; }
6385	+	#endif
6386	+	#endif
6387	+	int
6388	+	main ()
6389	+	{
6390	+	return $ac_func ();
6391	+	;
6392	+	return 0;
6393	+	}
6394	+	_ACEOF
6395	+	if ac_fn_c_try_link "$LINENO"; then :
6396	+	ac_success_extra=yes; break
6397	+	fi
6398	+	rm -f core conftest.err conftest.$ac_objext \
6399	+	conftest$ac_exeext conftest.$ac_ext
6400	+	done
6401	+	ac_ext=${ac_fc_srcext-f}
6402	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6403	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6404	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6405	+
6406	+	if test "$ac_success_extra" = "yes"; then
6407	+	ac_cv_fc_mangling="$ac_case case"
6408	+	if test -z "$ac_underscore"; then
6409	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6410	+	else
6411	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6412	+	fi
6413	+	if test -z "$ac_extra"; then
6414	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6415	+	else
6416	+	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6417	+	fi
6418	+	else
6419	+	ac_cv_fc_mangling="unknown"
6420	+	fi
6421	+	else
6422	+	ac_cv_fc_mangling="unknown"
6423	+	fi
6424	+
6425	+	LIBS=$ac_save_LIBS
6426	+	rm -rf conftest*
6427	+	rm -f cfortran_test*
6428	+	else
6429	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6430	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6431	+	as_fn_error "cannot compile a simple Fortran program
6432	+	See \`config.log' for more details." "$LINENO" 5; }
6433	+	fi
6434	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6435	+
6436	+	fi
6437	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6438	+	$as_echo "$ac_cv_fc_mangling" >&6; }
6439	+
6440	+	ac_ext=${ac_fc_srcext-f}
6441	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6442	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6443	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6444	+
6445	+	ac_ext=${ac_fc_srcext-f}
6446	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6447	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6448	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6449	+	case $ac_cv_fc_mangling in
6450	+	"lower case, no underscore, no extra underscore")
6451	+	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6452	+
6453	+	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6454	+	;;
6455	+	"lower case, no underscore, extra underscore")
6456	+	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6457	+
6458	+	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6459	+	;;
6460	+	"lower case, underscore, no extra underscore")
6461	+	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6462	+
6463	+	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6464	+	;;
6465	+	"lower case, underscore, extra underscore")
6466	+	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6467	+
6468	+	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6469	+	;;
6470	+	"upper case, no underscore, no extra underscore")
6471	+	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6472	+
6473	+	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6474	+	;;
6475	+	"upper case, no underscore, extra underscore")
6476	+	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6477	+
6478	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6479	+	;;
6480	+	"upper case, underscore, no extra underscore")
6481	+	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6482	+
6483	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6484	+	;;
6485	+	"upper case, underscore, extra underscore")
6486	+	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6487	+
6488	+	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6489	+	;;
6490	+	*)
6491	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6492	+	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6493	+	;;
6494	+	esac
6495	+
6496	+	ac_ext=${ac_fc_srcext-f}
6497	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6498	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6499	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6500	+
6501	+
6502	+
6503	+	ac_ext=${ac_fc_srcext-f}
6504	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6505	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6506	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6507	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6508	+	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6509	+	if test "${ac_cv_prog_fc_v+set}" = set; then :
6510	+	$as_echo_n "(cached) " >&6
6511	+	else
6512	+	cat > conftest.$ac_ext <<_ACEOF
6513	+	program main
6514	+
6515	+	end
6516	+	_ACEOF
6517	+	if ac_fn_fc_try_compile "$LINENO"; then :
6518	+	ac_cv_prog_fc_v=
6519	+	# Try some options frequently used verbose output
6520	+	for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6521	+	cat > conftest.$ac_ext <<_ACEOF
6522	+	program main
6523	+
6524	+	end
6525	+	_ACEOF
6526	+
6527	+	# Compile and link our simple test program by passing a flag (argument
6528	+	# 1 to this macro) to the Fortran compiler in order to get
6529	+	# "verbose" output that we can then parse for the Fortran linker
6530	+	# flags.
6531	+	ac_save_FCFLAGS=$FCFLAGS
6532	+	FCFLAGS="$FCFLAGS $ac_verb"
6533	+	eval "set x $ac_link"
6534	+	shift
6535	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6536	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6537	+	# LIBRARY_PATH; skip all such settings.
6538	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6539	+	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6540	+	$as_echo "$ac_fc_v_output" >&5
6541	+	FCFLAGS=$ac_save_FCFLAGS
6542	+
6543	+	rm -rf conftest*
6544	+
6545	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6546	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
6547	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6548	+	ac_fc_v_output="`echo $ac_fc_v_output |
6549	+	grep 'LPATH is:' |
6550	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6551	+
6552	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6553	+	#        that detects unbalanced quotes in FLIBS should be implemented
6554	+	#        and (ugh) tested at some point.
6555	+	case $ac_fc_v_output in
6556	+	# If we are using xlf then replace all the commas with spaces.
6557	+	*xlfentry*)
6558	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6559	+
6560	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6561	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
6562	+	*mGLOB_options_string*)
6563	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6564	+
6565	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6566	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6567	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6568	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6569	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6570	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6571	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6572	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6573	+
6574	+	# If we are using Cray Fortran then delete quotes.
6575	+	*cft90*)
6576	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6577	+	esac
6578	+
6579	+
6580	+	# look for -l* and *.a constructs in the output
6581	+	for ac_arg in $ac_fc_v_output; do
6582	+	case $ac_arg in
6583	+	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6584	+	ac_cv_prog_fc_v=$ac_verb
6585	+	break 2 ;;
6586	+	esac
6587	+	done
6588	+	done
6589	+	if test -z "$ac_cv_prog_fc_v"; then
6590	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6591	+	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6592	+	fi
6593	+	else
6594	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6595	+	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6596	+	fi
6597	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6598	+
6599	+	fi
6600	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6601	+	$as_echo "$ac_cv_prog_fc_v" >&6; }
6602	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6603	+	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6604	+	if test "${ac_cv_fc_libs+set}" = set; then :
6605	+	$as_echo_n "(cached) " >&6
6606	+	else
6607	+	if test "x$FCLIBS" != "x"; then
6608	+	ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6609	+	else
6610	+
6611	+	cat > conftest.$ac_ext <<_ACEOF
6612	+	program main
6613	+
6614	+	end
6615	+	_ACEOF
6616	+
6617	+	# Compile and link our simple test program by passing a flag (argument
6618	+	# 1 to this macro) to the Fortran compiler in order to get
6619	+	# "verbose" output that we can then parse for the Fortran linker
6620	+	# flags.
6621	+	ac_save_FCFLAGS=$FCFLAGS
6622	+	FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6623	+	eval "set x $ac_link"
6624	+	shift
6625	+	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6626	+	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6627	+	# LIBRARY_PATH; skip all such settings.
6628	+	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6629	+	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6630	+	$as_echo "$ac_fc_v_output" >&5
6631	+	FCFLAGS=$ac_save_FCFLAGS
6632	+
6633	+	rm -rf conftest*
6634	+
6635	+	# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6636	+	# /foo, /bar, and /baz are search directories for the Fortran linker.
6637	+	# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6638	+	ac_fc_v_output="`echo $ac_fc_v_output |
6639	+	grep 'LPATH is:' |
6640	+	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6641	+
6642	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6643	+	#        that detects unbalanced quotes in FLIBS should be implemented
6644	+	#        and (ugh) tested at some point.
6645	+	case $ac_fc_v_output in
6646	+	# If we are using xlf then replace all the commas with spaces.
6647	+	*xlfentry*)
6648	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/,/ /g'` ;;
6649	+
6650	+	# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6651	+	# $LIBS confuse us, and the libraries appear later in the output anyway).
6652	+	*mGLOB_options_string*)
6653	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6654	+
6655	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6656	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6657	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6658	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6659	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6660	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6661	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6662	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6663	+
6664	+	# If we are using Cray Fortran then delete quotes.
6665	+	*cft90*)
6666	+	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6667	+	esac
6668	+
6669	+
6670	+
6671	+	ac_cv_fc_libs=
6672	+
6673	+	# Save positional arguments (if any)
6674	+	ac_save_positional="$@"
6675	+
6676	+	set X $ac_fc_v_output
6677	+	while test $# != 1; do
6678	+	shift
6679	+	ac_arg=$1
6680	+	case $ac_arg in
6681	+	[\\/]*.a | ?:[\\/]*.a)
6682	+	ac_exists=false
6683	+	for ac_i in $ac_cv_fc_libs; do
6684	+	if test x"$ac_arg" = x"$ac_i"; then
6685	+	ac_exists=true
6686	+	break
6687	+	fi
6688	+	done
6689	+
6690	+	if test x"$ac_exists" = xtrue; then :
6691	+
6692	+	else
6693	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6694	+	fi
6695	+	;;
6696	+	-bI:*)
6697	+	ac_exists=false
6698	+	for ac_i in $ac_cv_fc_libs; do
6699	+	if test x"$ac_arg" = x"$ac_i"; then
6700	+	ac_exists=true
6701	+	break
6702	+	fi
6703	+	done
6704	+
6705	+	if test x"$ac_exists" = xtrue; then :
6706	+
6707	+	else
6708	+	if test "$ac_compiler_gnu" = yes; then
6709	+	for ac_link_opt in $ac_arg; do
6710	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6711	+	done
6712	+	else
6713	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6714	+	fi
6715	+	fi
6716	+	;;
6717	+	# Ignore these flags.
6718	+	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6719	+	|-LANG:=* | -LIST:* | -LNO:*)
6720	+	;;
6721	+	-lkernel32)
6722	+	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6723	+	;;
6724	+	-[LRuYz])
6725	+	# These flags, when seen by themselves, take an argument.
6726	+	# We remove the space between option and argument and re-iterate
6727	+	# unless we find an empty arg or a new option (starting with -)
6728	+	case $2 in
6729	+	"" | -*);;
6730	+	*)
6731	+	ac_arg="$ac_arg$2"
6732	+	shift; shift
6733	+	set X $ac_arg "$@"
6734	+	;;
6735	+	esac
6736	+	;;
6737	+	-YP,*)
6738	+	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6739	+	ac_exists=false
6740	+	for ac_i in $ac_cv_fc_libs; do
6741	+	if test x"$ac_j" = x"$ac_i"; then
6742	+	ac_exists=true
6743	+	break
6744	+	fi
6745	+	done
6746	+
6747	+	if test x"$ac_exists" = xtrue; then :
6748	+
6749	+	else
6750	+	ac_arg="$ac_arg $ac_j"
6751	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6752	+	fi
6753	+	done
6754	+	;;
6755	+	-[lLR]*)
6756	+	ac_exists=false
6757	+	for ac_i in $ac_cv_fc_libs; do
6758	+	if test x"$ac_arg" = x"$ac_i"; then
6759	+	ac_exists=true
6760	+	break
6761	+	fi
6762	+	done
6763	+
6764	+	if test x"$ac_exists" = xtrue; then :
6765	+
6766	+	else
6767	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6768	+	fi
6769	+	;;
6770	+	-zallextract*| -zdefaultextract)
6771	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6772	+	;;
6773	+	# Ignore everything else.
6774	+	esac
6775	+	done
6776	+	# restore positional arguments
6777	+	set X $ac_save_positional; shift
6778	+
6779	+	# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
6780	+	# then we insist that the "run path" must be an absolute path (i.e. it
6781	+	# must begin with a "/").
6782	+	case `(uname -sr) 2>/dev/null` in
6783	+	"SunOS 5"*)
6784	+	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6785	+	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6786	+	test "x$ac_ld_run_path" != x &&
6787	+	if test "$ac_compiler_gnu" = yes; then
6788	+	for ac_link_opt in $ac_ld_run_path; do
6789	+	ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6790	+	done
6791	+	else
6792	+	ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
6793	+	fi
6794	+	;;
6795	+	esac
6796	+	fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6797	+
6798	+	fi
6799	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6800	+	$as_echo "$ac_cv_fc_libs" >&6; }
6801	+	FCLIBS="$ac_cv_fc_libs"
6802	+
6803	+
6804	+	ac_ext=${ac_fc_srcext-f}
6805	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6806	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6807	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6808	+
6809	+
6810	+
6811	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6812	+	$as_echo_n "checking for module suffix... " >&6; }
6813	+	rm -f conftest*
6814	+	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6815	+	rm -f work*
6816	+	cat >conftest.$ac_ext <<EOF
6817	+	module conftest
6818	+	integer n
6819	+	parameter (n=1)
6820	+	end module conftest
6821	+	EOF
6822	+	# SGI and absoft compilers generates module name in upper case!
6823	+	testname="conftest"
6824	+	modcase="lower"
6825	+	if (eval $ac_compile) 2>/dev/null ; then
6826	+	MOD=`ls conftest* | grep -v conftest.$ac_ext | grep -v conftest.o`
6827	+	MOD=`echo "$MOD" | sed -e 's/conftest\.//g'`
6828	+	if test -z "$MOD" ; then
6829	+	MOD=`ls CONFTEST* 2>/dev/null \
6830	+	| grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6831	+	MOD=`echo "$MOD" | sed -e 's/CONFTEST\.//g'`
6832	+	if test -n "$MOD" ; then
6833	+	testname="CONFTEST"
6834	+	modcase="upper"
6835	+	fi
6836	+	fi
6837	+	if test -z "$MOD" ; then
6838	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6839	+	$as_echo "unknown" >&6; }
6840	+	# Use mod if we can't figure it out
6841	+	MOD="mod"
6842	+	else
6843	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6844	+	$as_echo "$MOD" >&6; }
6845	+	fi
6846	+	if test -s work.pcl ; then
6847	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6848	+	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6849	+	fi
6850	+	else
6851	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6852	+	$as_echo "unknown" >&6; }
6853	+	fi
6854	+
6855	+
6856	+
6857	+
6858	+
6859	+	# Check for module include path (some use -I, some (Solaris) use -M, some
6860	+	# (absoft) use -p).
6861	+	# Intel compilers use a wierd system: -cl,filename.pcl .  If no file is
6862	+	# specified, work.pcl and work.pc are created.  However, if you specify
6863	+	# a file, it must contain a the name of a file ending in .pc .  Ugh!
6864	+	# Use the module made above
6865	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6866	+	$as_echo_n "checking for module directory path flag... " >&6; }
6867	+	rm -f conftest*
6868	+	# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6869	+	rm -f work*
6870	+	cat >conftest.$ac_ext <<EOF
6871	+	module conftest
6872	+	integer n
6873	+	parameter (n=1)
6874	+	end module conftest
6875	+	EOF
6876	+	# SGI and absoft compilers generates module name in upper case!
6877	+	testname="conftest"
6878	+	if (eval $ac_compile) 2>/dev/null ; then
6879	+	mod=`ls CONFTEST* 2>/dev/null | grep -v CONFTEST.$ac_ext | grep -v CONFTEST.o`
6880	+	mod=`echo "$mod" | sed -e 's/CONFTEST\.//g'`
6881	+	if test -n "$mod" ; then
6882	+	testname="CONFTEST"
6883	+	fi
6884	+	madedir=0
6885	+	if test ! -d conf ; then mkdir conf ; madedir=1; fi
6886	+	cp $testname.$MOD conf
6887	+	rm -f conftest* CONFTEST*
6888	+	cat >conftest1.$ac_ext <<EOF
6889	+	program main
6890	+	use conftest
6891	+	print *, n
6892	+	end
6893	+	EOF
6894	+	F90_WORK_FILES_ARG=""
6895	+	F90MODINCSPEC=""
6896	+	if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6897	+	MODDIRFLAG="-I"
6898	+	F90MODINCSPEC="-I<dir>"
6899	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6900	+	$as_echo "-I" >&6; }
6901	+	elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6902	+	MODDIRFLAG="-M"
6903	+	F90MODINCSPEC="-M<dir>"
6904	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6905	+	$as_echo "-M" >&6; }
6906	+	elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6907	+	MODDIRFLAG="-p"
6908	+	F90MODINCSPEC="-p<dir>"
6909	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6910	+	$as_echo "-p" >&6; }
6911	+	elif test -s work.pc ; then
6912	+	cp work.pc conf/mpimod.pc
6913	+	echo "mpimod.pc" > conf/mpimod.pcl
6914	+	echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6915	+	if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6916	+	MODDIRFLAG='-cl,mpimod.pcl'
6917	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6918	+	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6919	+	F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6920	+	F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6921	+
6922	+	else
6923	+	# The version of the Intel compiler that I have refuses to let
6924	+	# you put the "work catalog" list anywhere but the current
6925	+	# directory. For example, you cannot in
6926	+	:
6927	+	fi
6928	+	fi
6929	+	if test -z "MODDIRFLAG" ; then
6930	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6931	+	$as_echo "unknown" >&6; }
6932	+	fi
6933	+
6934	+
6935	+	rm -f conftest* conf/conftest* conf/CONFTEST* CONFTEST* conf/mpimod*
6936	+	if test $madedir = 1 ; then rmdir conf ; fi
6937	+	fi
6938	+
6939	+
6940	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6941	+	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6942	+	if test "${ac_cv_f90_module_names+set}" = set; then :
6943	+	$as_echo_n "(cached) " >&6
6944	+	else
6945	+	ac_ext=${ac_fc_srcext-f}
6946	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6947	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6948	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6949	+
6950		# carry out the test in a new directory, so that we don't miss anything
6951		mkdir conftest
6952		cd conftest
6953	<	cat >conftest.$ac_ext <<_ACEOF
6953	>	cat > conftest.$ac_ext <<_ACEOF
6954		MODULE Bar
6955		END MODULE Bar
6956		_ACEOF
6957	<	rm -f conftest.$ac_objext
5192	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5193	<	(eval $ac_compile) 2>conftest.er1
5194	<	ac_status=$?
5195	<	grep -v '^ *+' conftest.er1 >conftest.err
5196	<	rm -f conftest.er1
5197	<	cat conftest.err >&5
5198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5199	<	(exit $ac_status); } &&
5200	<	{ ac_try='test -z "$ac_fc_werror_flag"
5201	<	|| test ! -s conftest.err'
5202	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5203	<	(eval $ac_try) 2>&5
5204	<	ac_status=$?
5205	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5206	<	(exit $ac_status); }; } &&
5207	<	{ ac_try='test -s conftest.$ac_objext'
5208	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209	<	(eval $ac_try) 2>&5
5210	<	ac_status=$?
5211	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212	<	(exit $ac_status); }; }; then
6957	>	if ac_fn_fc_try_compile "$LINENO"; then :
6958		ac_cv_f90_module_names=
6959		ac_file_list=*
6960		for ac_file in $ac_file_list; do
#	Line 5229 | Line 6974 | for ac_file in $ac_file_list; do
6974		fi
6975		done
6976
6977	<	if test x"$ac_exists" = xtrue; then
6978	<	:
6977	>	if test x"$ac_exists" = xtrue; then :
6978	>
6979		else
6980		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6981		fi
5237	–
6982		;;
6983		# look for new files derived from the module name,
6984		# with different case translation schemes
#	Line 5248 | Line 6992 | fi
6992		fi
6993		done
6994
6995	<	if test x"$ac_exists" = xtrue; then
6996	<	:
6995	>	if test x"$ac_exists" = xtrue; then :
6996	>
6997		else
6998		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6999		fi
5256	–
7000		;;
7001		*bar*)
7002		ac_pat=`echo $ac_file | sed s/bar/%module%/`
#	Line 5265 | Line 7008 | fi
7008		fi
7009		done
7010
7011	<	if test x"$ac_exists" = xtrue; then
7012	<	:
7011	>	if test x"$ac_exists" = xtrue; then :
7012	>
7013		else
7014		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7015		fi
5273	–
7016		;;
7017		*BAR*)
7018		ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
#	Line 5282 | Line 7024 | fi
7024		fi
7025		done
7026
7027	<	if test x"$ac_exists" = xtrue; then
7028	<	:
7027	>	if test x"$ac_exists" = xtrue; then :
7028	>
7029		else
7030		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7031		fi
5290	–
7032		;;
7033		# Other files - we have no idea how they are generated
7034		*)
7035	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
7036	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7035	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7036	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7037		;;
7038		esac
7039		done
7040		if test "x$ac_cv_f90_module_names" = "x"; then
7041	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
7042	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7042	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7043		fi
7044
7045		else
7046	<	echo "$as_me: failed program was:" >&5
7047	<	sed 's/^/| /' conftest.$ac_ext >&5
7048	<
5308	<	ac_cv_f90_module_names=
5309	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5310	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7046	>	ac_cv_f90_module_names=
7047	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7048	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7049		fi
7050	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7050	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7051		cd ..
7052		# cleanup
7053		rm -rf conftest
7054	<	ac_ext=${FC_SRCEXT-f}
7055	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
7056	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7054	>	ac_ext=${ac_fc_srcext-f}
7055	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7056	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7057		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7058
7059		fi
7060	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
7061	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
7060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7061	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7062
7063		# We now generate a shell script that will help us to figure out the correct
7064		# module file names, using the value of ac_cv_f90_module_names
#	Line 5398 | Line 7136 | esac
7136		F90_MODULE_NAMES=unknown ;;
7137		esac
7138
7139	<	ac_ext=c
7140	<	ac_cpp='$CPP $CPPFLAGS'
7141	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7142	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5405	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7139	>	ac_ext=${ac_fc_srcext-f}
7140	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7141	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7142	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7143
7144
7145		ac_ext=c
#	Line 5412 | Line 7149 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7149		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7150
7151
7152	<
7153	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
7154	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
7155	<	if test "${ac_cv_lib_m_asin+set}" = set; then
5419	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7152	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7153	>	$as_echo_n "checking for asin in -lm... " >&6; }
7154	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
7155	>	$as_echo_n "(cached) " >&6
7156		else
7157		ac_check_lib_save_LIBS=$LIBS
7158		LIBS="-lm  $LIBS"
7159	<	cat >conftest.$ac_ext <<_ACEOF
5424	<	/* confdefs.h.  */
5425	<	_ACEOF
5426	<	cat confdefs.h >>conftest.$ac_ext
5427	<	cat >>conftest.$ac_ext <<_ACEOF
7159	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7160		/* end confdefs.h.  */
7161
7162	<	/* Override any gcc2 internal prototype to avoid an error.  */
7162	>	/* Override any GCC internal prototype to avoid an error.
7163	>	Use char because int might match the return type of a GCC
7164	>	builtin and then its argument prototype would still apply.  */
7165		#ifdef __cplusplus
7166		extern "C"
7167		#endif
5434	–	/* We use char because int might match the return type of a gcc2
5435	–	builtin and then its argument prototype would still apply.  */
7168		char asin ();
7169		#ifdef FC_DUMMY_MAIN
7170		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 5445 | Line 7177 | main ()
7177		int
7178		main ()
7179		{
7180	<	asin ();
7180	>	return asin ();
7181		;
7182		return 0;
7183		}
7184		_ACEOF
7185	<	rm -f conftest.$ac_objext conftest$ac_exeext
5454	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5455	<	(eval $ac_link) 2>conftest.er1
5456	<	ac_status=$?
5457	<	grep -v '^ *+' conftest.er1 >conftest.err
5458	<	rm -f conftest.er1
5459	<	cat conftest.err >&5
5460	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5461	<	(exit $ac_status); } &&
5462	<	{ ac_try='test -z "$ac_c_werror_flag"
5463	<	|| test ! -s conftest.err'
5464	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5465	<	(eval $ac_try) 2>&5
5466	<	ac_status=$?
5467	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5468	<	(exit $ac_status); }; } &&
5469	<	{ ac_try='test -s conftest$ac_exeext'
5470	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5471	<	(eval $ac_try) 2>&5
5472	<	ac_status=$?
5473	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474	<	(exit $ac_status); }; }; then
7185	>	if ac_fn_c_try_link "$LINENO"; then :
7186		ac_cv_lib_m_asin=yes
7187		else
7188	<	echo "$as_me: failed program was:" >&5
5478	<	sed 's/^/| /' conftest.$ac_ext >&5
5479	<
5480	<	ac_cv_lib_m_asin=no
7188	>	ac_cv_lib_m_asin=no
7189		fi
7190	<	rm -f conftest.err conftest.$ac_objext \
7191	<	conftest$ac_exeext conftest.$ac_ext
7190	>	rm -f core conftest.err conftest.$ac_objext \
7191	>	conftest$ac_exeext conftest.$ac_ext
7192		LIBS=$ac_check_lib_save_LIBS
7193		fi
7194	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
7195	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
7196	<	if test $ac_cv_lib_m_asin = yes; then
7194	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7195	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7196	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
7197		cat >>confdefs.h <<_ACEOF
7198		#define HAVE_LIBM 1
7199		_ACEOF
#	Line 5497 | Line 7205 | fi
7205		fi
7206
7207
7208	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7209	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7210	<	if test "${ac_cv_header_stdc+set}" = set; then
7211	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7208	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7209	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7210	>	if test "${ac_cv_header_stdc+set}" = set; then :
7211	>	$as_echo_n "(cached) " >&6
7212		else
7213	<	cat >conftest.$ac_ext <<_ACEOF
5506	<	/* confdefs.h.  */
5507	<	_ACEOF
5508	<	cat confdefs.h >>conftest.$ac_ext
5509	<	cat >>conftest.$ac_ext <<_ACEOF
7213	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7214		/* end confdefs.h.  */
7215		#include <stdlib.h>
7216		#include <stdarg.h>
#	Line 5529 | Line 7233 | _ACEOF
7233		return 0;
7234		}
7235		_ACEOF
7236	<	rm -f conftest.$ac_objext
5533	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5534	<	(eval $ac_compile) 2>conftest.er1
5535	<	ac_status=$?
5536	<	grep -v '^ *+' conftest.er1 >conftest.err
5537	<	rm -f conftest.er1
5538	<	cat conftest.err >&5
5539	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5540	<	(exit $ac_status); } &&
5541	<	{ ac_try='test -z "$ac_c_werror_flag"
5542	<	|| test ! -s conftest.err'
5543	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5544	<	(eval $ac_try) 2>&5
5545	<	ac_status=$?
5546	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5547	<	(exit $ac_status); }; } &&
5548	<	{ ac_try='test -s conftest.$ac_objext'
5549	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5550	<	(eval $ac_try) 2>&5
5551	<	ac_status=$?
5552	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5553	<	(exit $ac_status); }; }; then
7236	>	if ac_fn_c_try_compile "$LINENO"; then :
7237		ac_cv_header_stdc=yes
7238		else
7239	<	echo "$as_me: failed program was:" >&5
5557	<	sed 's/^/| /' conftest.$ac_ext >&5
5558	<
5559	<	ac_cv_header_stdc=no
7239	>	ac_cv_header_stdc=no
7240		fi
7241	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7241	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7242
7243		if test $ac_cv_header_stdc = yes; then
7244		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7245	<	cat >conftest.$ac_ext <<_ACEOF
5566	<	/* confdefs.h.  */
5567	<	_ACEOF
5568	<	cat confdefs.h >>conftest.$ac_ext
5569	<	cat >>conftest.$ac_ext <<_ACEOF
7245	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246		/* end confdefs.h.  */
7247		#include <string.h>
7248
7249		_ACEOF
7250		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7251	<	$EGREP "memchr" >/dev/null 2>&1; then
7252	<	:
7251	>	$EGREP "memchr" >/dev/null 2>&1; then :
7252	>
7253		else
7254		ac_cv_header_stdc=no
7255		fi
#	Line 5583 | Line 7259 | if test $ac_cv_header_stdc = yes; then
7259
7260		if test $ac_cv_header_stdc = yes; then
7261		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7262	<	cat >conftest.$ac_ext <<_ACEOF
5587	<	/* confdefs.h.  */
5588	<	_ACEOF
5589	<	cat confdefs.h >>conftest.$ac_ext
5590	<	cat >>conftest.$ac_ext <<_ACEOF
7262	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7263		/* end confdefs.h.  */
7264		#include <stdlib.h>
7265
7266		_ACEOF
7267		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7268	<	$EGREP "free" >/dev/null 2>&1; then
7269	<	:
7268	>	$EGREP "free" >/dev/null 2>&1; then :
7269	>
7270		else
7271		ac_cv_header_stdc=no
7272		fi
#	Line 5604 | Line 7276 | if test $ac_cv_header_stdc = yes; then
7276
7277		if test $ac_cv_header_stdc = yes; then
7278		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7279	<	if test "$cross_compiling" = yes; then
7279	>	if test "$cross_compiling" = yes; then :
7280		:
7281		else
7282	<	cat >conftest.$ac_ext <<_ACEOF
5611	<	/* confdefs.h.  */
5612	<	_ACEOF
5613	<	cat confdefs.h >>conftest.$ac_ext
5614	<	cat >>conftest.$ac_ext <<_ACEOF
7282	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7283		/* end confdefs.h.  */
7284		#include <ctype.h>
7285	+	#include <stdlib.h>
7286		#if ((' ' & 0x0FF) == 0x020)
7287		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7288		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 5633 | Line 7302 | main ()
7302		for (i = 0; i < 256; i++)
7303		if (XOR (islower (i), ISLOWER (i))
7304		|| toupper (i) != TOUPPER (i))
7305	<	exit(2);
7306	<	exit (0);
7305	>	return 2;
7306	>	return 0;
7307		}
7308		_ACEOF
7309	<	rm -f conftest$ac_exeext
5641	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5642	<	(eval $ac_link) 2>&5
5643	<	ac_status=$?
5644	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5645	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5646	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5647	<	(eval $ac_try) 2>&5
5648	<	ac_status=$?
5649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5650	<	(exit $ac_status); }; }; then
5651	<	:
5652	<	else
5653	<	echo "$as_me: program exited with status $ac_status" >&5
5654	<	echo "$as_me: failed program was:" >&5
5655	<	sed 's/^/| /' conftest.$ac_ext >&5
7309	>	if ac_fn_c_try_run "$LINENO"; then :
7310
7311	<	( exit $ac_status )
7312	<	ac_cv_header_stdc=no
7311	>	else
7312	>	ac_cv_header_stdc=no
7313		fi
7314	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7314	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7315	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7316		fi
7317	+
7318		fi
7319		fi
7320	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7321	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7321	>	$as_echo "$ac_cv_header_stdc" >&6; }
7322		if test $ac_cv_header_stdc = yes; then
7323
7324	<	cat >>confdefs.h <<\_ACEOF
5669	<	#define STDC_HEADERS 1
5670	<	_ACEOF
7324	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7325
7326		fi
7327
7328		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5675	–
5676	–
5677	–
5678	–
5679	–
5680	–
5681	–
5682	–
5683	–
7329		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7330		inttypes.h stdint.h unistd.h
7331	<	do
7332	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7333	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7334	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7335	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7336	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5692	<	else
5693	<	cat >conftest.$ac_ext <<_ACEOF
5694	<	/* confdefs.h.  */
5695	<	_ACEOF
5696	<	cat confdefs.h >>conftest.$ac_ext
5697	<	cat >>conftest.$ac_ext <<_ACEOF
5698	<	/* end confdefs.h.  */
5699	<	$ac_includes_default
5700	<
5701	<	#include <$ac_header>
5702	<	_ACEOF
5703	<	rm -f conftest.$ac_objext
5704	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5705	<	(eval $ac_compile) 2>conftest.er1
5706	<	ac_status=$?
5707	<	grep -v '^ *+' conftest.er1 >conftest.err
5708	<	rm -f conftest.er1
5709	<	cat conftest.err >&5
5710	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5711	<	(exit $ac_status); } &&
5712	<	{ ac_try='test -z "$ac_c_werror_flag"
5713	<	|| test ! -s conftest.err'
5714	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5715	<	(eval $ac_try) 2>&5
5716	<	ac_status=$?
5717	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5718	<	(exit $ac_status); }; } &&
5719	<	{ ac_try='test -s conftest.$ac_objext'
5720	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5721	<	(eval $ac_try) 2>&5
5722	<	ac_status=$?
5723	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5724	<	(exit $ac_status); }; }; then
5725	<	eval "$as_ac_Header=yes"
5726	<	else
5727	<	echo "$as_me: failed program was:" >&5
5728	<	sed 's/^/| /' conftest.$ac_ext >&5
5729	<
5730	<	eval "$as_ac_Header=no"
5731	<	fi
5732	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5733	<	fi
5734	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5735	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5736	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7331	>	do :
7332	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7333	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7334	>	"
7335	>	eval as_val=\$$as_ac_Header
7336	>	if test "x$as_val" = x""yes; then :
7337		cat >>confdefs.h <<_ACEOF
7338	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7338	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7339		_ACEOF
7340
7341		fi
#	Line 5746 | Line 7346 | done
7346		#
7347		# Handle user hints
7348		#
5749	–	echo "$as_me:$LINENO: checking if zlib is wanted" >&5
5750	–	echo $ECHO_N "checking if zlib is wanted... $ECHO_C" >&6
7349
7350	<	# Check whether --with-zlib or --without-zlib was given.
7351	<	if test "${with_zlib+set}" = set; then
7352	<	withval="$with_zlib"
5755	<	if test "$withval" != no ; then
5756	<	echo "$as_me:$LINENO: result: yes" >&5
5757	<	echo "${ECHO_T}yes" >&6
5758	<	if test -d "$withval"
5759	<	then
5760	<	ZLIB_HOME="$withval"
5761	<	else
5762	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $withval does not exist, checking usual places" >&5
5763	<	echo "$as_me: WARNING: Sorry, $withval does not exist, checking usual places" >&2;}
5764	<	fi
7350	>	# Check whether --with-zlib was given.
7351	>	if test "${with_zlib+set}" = set; then :
7352	>	withval=$with_zlib; zlib_dir="$withval"
7353		else
7354	<	echo "$as_me:$LINENO: result: no" >&5
5767	<	echo "${ECHO_T}no" >&6
7354	>	zlib_dir="not_set"
7355		fi
5769	–	fi;
7356
7357	<	ZLIB_HOME=/usr/local
5772	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5773	<	then
5774	<	ZLIB_HOME=/usr
5775	<	fi
7357	>	if test "$zlib_dir" != "no"; then
7358
7359	+	if test "$zlib_dir" != "not_set" ; then
7360	+	if test -d "$zlib_dir"
7361	+	then
7362	+	ZLIB_HOME="$zlib_dir"
7363	+	else
7364	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7365	+	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7366	+	ZLIB_HOME=/usr/local
7367	+	if test ! -f "${ZLIB_HOME}/include/zlib.h"
7368	+	then
7369	+	ZLIB_HOME=/usr
7370	+	fi
7371	+	fi
7372	+	fi
7373		#
7374		# Locate zlib, if wanted
7375		#
7376		if test -n "${ZLIB_HOME}"
7377		then
7378		ZLIB_OLD_LDFLAGS=$LDFLAGS
7379	<	ZLIB_OLD_CPPFLAGS=$LDFLAGS
7379	>	ZLIB_OLD_CFLAGS=$CFLAGS
7380		LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7381	<	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
7381	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7382
5787	–
7383		ac_ext=c
7384		ac_cpp='$CPP $CPPFLAGS'
7385		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7386		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7387		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7388
7389	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7390	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
7391	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7392	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7390	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7391	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
7392	>	$as_echo_n "(cached) " >&6
7393		else
7394		ac_check_lib_save_LIBS=$LIBS
7395		LIBS="-lz  $LIBS"
7396	<	cat >conftest.$ac_ext <<_ACEOF
5802	<	/* confdefs.h.  */
5803	<	_ACEOF
5804	<	cat confdefs.h >>conftest.$ac_ext
5805	<	cat >>conftest.$ac_ext <<_ACEOF
7396	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7397		/* end confdefs.h.  */
7398
7399	<	/* Override any gcc2 internal prototype to avoid an error.  */
7399	>	/* Override any GCC internal prototype to avoid an error.
7400	>	Use char because int might match the return type of a GCC
7401	>	builtin and then its argument prototype would still apply.  */
7402		#ifdef __cplusplus
7403		extern "C"
7404		#endif
5812	–	/* We use char because int might match the return type of a gcc2
5813	–	builtin and then its argument prototype would still apply.  */
7405		char inflateEnd ();
7406		#ifdef FC_DUMMY_MAIN
7407		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 5823 | Line 7414 | main ()
7414		int
7415		main ()
7416		{
7417	<	inflateEnd ();
7417	>	return inflateEnd ();
7418		;
7419		return 0;
7420		}
7421		_ACEOF
7422	<	rm -f conftest.$ac_objext conftest$ac_exeext
5832	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5833	<	(eval $ac_link) 2>conftest.er1
5834	<	ac_status=$?
5835	<	grep -v '^ *+' conftest.er1 >conftest.err
5836	<	rm -f conftest.er1
5837	<	cat conftest.err >&5
5838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5839	<	(exit $ac_status); } &&
5840	<	{ ac_try='test -z "$ac_c_werror_flag"
5841	<	|| test ! -s conftest.err'
5842	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5843	<	(eval $ac_try) 2>&5
5844	<	ac_status=$?
5845	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5846	<	(exit $ac_status); }; } &&
5847	<	{ ac_try='test -s conftest$ac_exeext'
5848	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5849	<	(eval $ac_try) 2>&5
5850	<	ac_status=$?
5851	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5852	<	(exit $ac_status); }; }; then
7422	>	if ac_fn_c_try_link "$LINENO"; then :
7423		ac_cv_lib_z_inflateEnd=yes
7424		else
7425	<	echo "$as_me: failed program was:" >&5
5856	<	sed 's/^/| /' conftest.$ac_ext >&5
5857	<
5858	<	ac_cv_lib_z_inflateEnd=no
7425	>	ac_cv_lib_z_inflateEnd=no
7426		fi
7427	<	rm -f conftest.err conftest.$ac_objext \
7428	<	conftest$ac_exeext conftest.$ac_ext
7427	>	rm -f core conftest.err conftest.$ac_objext \
7428	>	conftest$ac_exeext conftest.$ac_ext
7429		LIBS=$ac_check_lib_save_LIBS
7430		fi
7431	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7432	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7433	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7431	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7432	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7433	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
7434		zlib_cv_libz=yes
7435		else
7436		zlib_cv_libz=no
7437		fi
7438
7439	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7440	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
7441	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
5875	<	if test "${ac_cv_header_zlib_h+set}" = set; then
5876	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5877	<	fi
5878	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
5879	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7439	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7440	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
7441	>	zlib_cv_zlib_h=yes
7442		else
7443	<	# Is the header compilable?
5882	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
5883	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
5884	<	cat >conftest.$ac_ext <<_ACEOF
5885	<	/* confdefs.h.  */
5886	<	_ACEOF
5887	<	cat confdefs.h >>conftest.$ac_ext
5888	<	cat >>conftest.$ac_ext <<_ACEOF
5889	<	/* end confdefs.h.  */
5890	<	$ac_includes_default
5891	<	#include <zlib.h>
5892	<	_ACEOF
5893	<	rm -f conftest.$ac_objext
5894	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5895	<	(eval $ac_compile) 2>conftest.er1
5896	<	ac_status=$?
5897	<	grep -v '^ *+' conftest.er1 >conftest.err
5898	<	rm -f conftest.er1
5899	<	cat conftest.err >&5
5900	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901	<	(exit $ac_status); } &&
5902	<	{ ac_try='test -z "$ac_c_werror_flag"
5903	<	|| test ! -s conftest.err'
5904	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5905	<	(eval $ac_try) 2>&5
5906	<	ac_status=$?
5907	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5908	<	(exit $ac_status); }; } &&
5909	<	{ ac_try='test -s conftest.$ac_objext'
5910	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5911	<	(eval $ac_try) 2>&5
5912	<	ac_status=$?
5913	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5914	<	(exit $ac_status); }; }; then
5915	<	ac_header_compiler=yes
5916	<	else
5917	<	echo "$as_me: failed program was:" >&5
5918	<	sed 's/^/| /' conftest.$ac_ext >&5
5919	<
5920	<	ac_header_compiler=no
7443	>	zlib_cv_zlib_h=no
7444		fi
5922	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5923	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5924	–	echo "${ECHO_T}$ac_header_compiler" >&6
7445
5926	–	# Is the header present?
5927	–	echo "$as_me:$LINENO: checking zlib.h presence" >&5
5928	–	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
5929	–	cat >conftest.$ac_ext <<_ACEOF
5930	–	/* confdefs.h.  */
5931	–	_ACEOF
5932	–	cat confdefs.h >>conftest.$ac_ext
5933	–	cat >>conftest.$ac_ext <<_ACEOF
5934	–	/* end confdefs.h.  */
5935	–	#include <zlib.h>
5936	–	_ACEOF
5937	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5938	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5939	–	ac_status=$?
5940	–	grep -v '^ *+' conftest.er1 >conftest.err
5941	–	rm -f conftest.er1
5942	–	cat conftest.err >&5
5943	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	–	(exit $ac_status); } >/dev/null; then
5945	–	if test -s conftest.err; then
5946	–	ac_cpp_err=$ac_c_preproc_warn_flag
5947	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5948	–	else
5949	–	ac_cpp_err=
5950	–	fi
5951	–	else
5952	–	ac_cpp_err=yes
5953	–	fi
5954	–	if test -z "$ac_cpp_err"; then
5955	–	ac_header_preproc=yes
5956	–	else
5957	–	echo "$as_me: failed program was:" >&5
5958	–	sed 's/^/| /' conftest.$ac_ext >&5
7446
7447	<	ac_header_preproc=no
7448	<	fi
7449	<	rm -f conftest.err conftest.$ac_ext
7450	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7451	<	echo "${ECHO_T}$ac_header_preproc" >&6
7447	>	ac_ext=c
7448	>	ac_cpp='$CPP $CPPFLAGS'
7449	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7450	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7451	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7452
5966	–	# So?  What about this header?
5967	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5968	–	yes:no: )
5969	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
5970	–	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5971	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
5972	–	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
5973	–	ac_header_preproc=yes
5974	–	;;
5975	–	no:yes:* )
5976	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
5977	–	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
5978	–	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
5979	–	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
5980	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
5981	–	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
5982	–	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
5983	–	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5984	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
5985	–	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
5986	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
5987	–	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
5988	–	(
5989	–	cat <<\_ASBOX
5990	–	## ------------------------------ ##
5991	–	## Report this to gezelter@nd.edu ##
5992	–	## ------------------------------ ##
5993	–	_ASBOX
5994	–	) |
5995	–	sed "s/^/$as_me: WARNING:     /" >&2
5996	–	;;
5997	–	esac
5998	–	echo "$as_me:$LINENO: checking for zlib.h" >&5
5999	–	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6000	–	if test "${ac_cv_header_zlib_h+set}" = set; then
6001	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6002	–	else
6003	–	ac_cv_header_zlib_h=$ac_header_preproc
6004	–	fi
6005	–	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6006	–	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7453
7454	+	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7455	+
7456	+	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7457	+
7458	+
7459	+	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7460	+
7461	+	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7462	+	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7463	+	ZLIB="-lz"
7464	+	else
7465	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7466	+	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7467	+	ZLIB_INC_DIR=
7468	+	ZLIB_LIB_DIR=
7469	+	ZLIB=
7470	+	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7471	+	CFLAGS="$ZLIB_OLD_CFLAGS"
7472	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7473	+	$as_echo "failed" >&6; }
7474	+	echo ""
7475	+	echo "*********************************************************"
7476	+	echo "* WARNING: Could not find a working zlib installation   *"
7477	+	echo "* If you need OpenMD to be able to deal with compressed *"
7478	+	echo "* trajectory dump files be sure to specify a valid zlib *"
7479	+	echo "* installation with --with-zlib=DIR                     *"
7480	+	echo "*                                                       *"
7481	+	echo "* OpenMD will still work without zlib installed.        *"
7482	+	echo "*********************************************************"
7483	+	echo ""
7484	+	fi
7485	+
7486	+
7487	+
7488		fi
7489	<	if test $ac_cv_header_zlib_h = yes; then
7490	<	zlib_cv_zlib_h=yes
7489	>	fi
7490	>
7491	>	#
7492	>	# Handle user hints
7493	>	#
7494	>
7495	>	# Check whether --with-fftw was given.
7496	>	if test "${with_fftw+set}" = set; then :
7497	>	withval=$with_fftw; fftw_dir="$withval"
7498		else
7499	<	zlib_cv_zlib_h=no
7499	>	fftw_dir="not_set"
7500		fi
7501
7502	+	if test "$fftw_dir" != "no"; then
7503	+	if test "$fftw_dir" != "not_set" ; then
7504	+	if test -d "$fftw_dir"; then
7505	+	FFTW_HOME="$fftw_dir"
7506	+	else
7507	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7508	+	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7509	+	FFTW_HOME=/usr/local
7510	+	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7511	+	FFTW_HOME=/usr
7512	+	fi
7513	+	fi
7514	+	#
7515	+	# Locate fftw, if wanted
7516	+	#
7517	+	if test -n "${FFTW_HOME}"; then
7518	+	FFTW_OLD_LDFLAGS=$LDFLAGS
7519	+	FFTW_OLD_CFLAGS=$CFLAGS
7520	+	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7521	+	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7522
7523	<	ac_ext=c
7523	>	ac_ext=c
7524		ac_cpp='$CPP $CPPFLAGS'
7525		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7526		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7527		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7528
7529	<	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"
7530	<	then
7531	<	#
7532	<	# If both library and header were found, use them
6026	<	#
6027	<
6028	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
6029	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
6030	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
6031	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7529	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7530	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7531	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
7532	>	$as_echo_n "(cached) " >&6
7533		else
7534		ac_check_lib_save_LIBS=$LIBS
7535	<	LIBS="-lz  $LIBS"
7536	<	cat >conftest.$ac_ext <<_ACEOF
6036	<	/* confdefs.h.  */
6037	<	_ACEOF
6038	<	cat confdefs.h >>conftest.$ac_ext
6039	<	cat >>conftest.$ac_ext <<_ACEOF
7535	>	LIBS="-lfftw3  $LIBS"
7536	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537		/* end confdefs.h.  */
7538
7539	<	/* Override any gcc2 internal prototype to avoid an error.  */
7539	>	/* Override any GCC internal prototype to avoid an error.
7540	>	Use char because int might match the return type of a GCC
7541	>	builtin and then its argument prototype would still apply.  */
7542		#ifdef __cplusplus
7543		extern "C"
7544		#endif
7545	<	/* We use char because int might match the return type of a gcc2
6047	<	builtin and then its argument prototype would still apply.  */
6048	<	char inflateEnd ();
7545	>	char fftw_execute ();
7546		#ifdef FC_DUMMY_MAIN
7547		#ifndef FC_DUMMY_MAIN_EQ_F77
7548		#  ifdef __cplusplus
#	Line 6057 | Line 7554 | main ()
7554		int
7555		main ()
7556		{
7557	<	inflateEnd ();
7557	>	return fftw_execute ();
7558		;
7559		return 0;
7560		}
7561		_ACEOF
7562	<	rm -f conftest.$ac_objext conftest$ac_exeext
7563	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6067	<	(eval $ac_link) 2>conftest.er1
6068	<	ac_status=$?
6069	<	grep -v '^ *+' conftest.er1 >conftest.err
6070	<	rm -f conftest.er1
6071	<	cat conftest.err >&5
6072	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6073	<	(exit $ac_status); } &&
6074	<	{ ac_try='test -z "$ac_c_werror_flag"
6075	<	|| test ! -s conftest.err'
6076	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6077	<	(eval $ac_try) 2>&5
6078	<	ac_status=$?
6079	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6080	<	(exit $ac_status); }; } &&
6081	<	{ ac_try='test -s conftest$ac_exeext'
6082	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6083	<	(eval $ac_try) 2>&5
6084	<	ac_status=$?
6085	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6086	<	(exit $ac_status); }; }; then
6087	<	ac_cv_lib_z_inflateEnd=yes
7562	>	if ac_fn_c_try_link "$LINENO"; then :
7563	>	ac_cv_lib_fftw3_fftw_execute=yes
7564		else
7565	<	echo "$as_me: failed program was:" >&5
6090	<	sed 's/^/| /' conftest.$ac_ext >&5
6091	<
6092	<	ac_cv_lib_z_inflateEnd=no
7565	>	ac_cv_lib_fftw3_fftw_execute=no
7566		fi
7567	<	rm -f conftest.err conftest.$ac_objext \
7568	<	conftest$ac_exeext conftest.$ac_ext
7567	>	rm -f core conftest.err conftest.$ac_objext \
7568	>	conftest$ac_exeext conftest.$ac_ext
7569		LIBS=$ac_check_lib_save_LIBS
7570		fi
7571	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7572	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7573	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7574	<	cat >>confdefs.h <<_ACEOF
7575	<	#define HAVE_LIBZ 1
7576	<	_ACEOF
6104	<
6105	<	LIBS="-lz $LIBS"
6106	<
7571	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7572	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7573	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
7574	>	fftw_cv_libfftw3=yes
7575	>	else
7576	>	fftw_cv_libfftw3=no
7577		fi
7578
7579	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7580	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
7581	<	echo "$as_me:$LINENO: result: ok" >&5
7582	<	echo "${ECHO_T}ok" >&6
7583	<	else
6114	<	#
6115	<	# If either header or library was not found, revert and bomb
6116	<	#
6117	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
6118	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
6119	<	LDFLAGS="$ZLIB_OLD_LDFLAGS"
6120	<	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
6121	<	echo "$as_me:$LINENO: result: failed" >&5
6122	<	echo "${ECHO_T}failed" >&6
6123	<	{ { echo "$as_me:$LINENO: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&5
6124	<	echo "$as_me: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&2;}
6125	<	{ (exit 1); exit 1; }; }
6126	<	fi
7579	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7580	>	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
7581	>	fftw_cv_fftw3_h=yes
7582	>	else
7583	>	fftw_cv_fftw3_h=no
7584		fi
7585
7586
7587	<
7588	<	# Checks for header files.
7589	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7590	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7591	<	if test "${ac_cv_header_stdc+set}" = set; then
6135	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7587	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7589	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7590	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
7591	>	$as_echo_n "(cached) " >&6
7592		else
7593	<	cat >conftest.$ac_ext <<_ACEOF
7594	<	/* confdefs.h.  */
7595	<	_ACEOF
6140	<	cat confdefs.h >>conftest.$ac_ext
6141	<	cat >>conftest.$ac_ext <<_ACEOF
7593	>	ac_check_lib_save_LIBS=$LIBS
7594	>	LIBS="-lfftw  $LIBS"
7595	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7596		/* end confdefs.h.  */
6143	–	#include <stdlib.h>
6144	–	#include <stdarg.h>
6145	–	#include <string.h>
6146	–	#include <float.h>
7597
7598	+	/* Override any GCC internal prototype to avoid an error.
7599	+	Use char because int might match the return type of a GCC
7600	+	builtin and then its argument prototype would still apply.  */
7601	+	#ifdef __cplusplus
7602	+	extern "C"
7603	+	#endif
7604	+	char fftwnd_one ();
7605		#ifdef FC_DUMMY_MAIN
7606		#ifndef FC_DUMMY_MAIN_EQ_F77
7607		#  ifdef __cplusplus
#	Line 6156 | Line 7613 | main ()
7613		int
7614		main ()
7615		{
7616	<
7616	>	return fftwnd_one ();
7617		;
7618		return 0;
7619		}
7620		_ACEOF
7621	<	rm -f conftest.$ac_objext
7622	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6166	<	(eval $ac_compile) 2>conftest.er1
6167	<	ac_status=$?
6168	<	grep -v '^ *+' conftest.er1 >conftest.err
6169	<	rm -f conftest.er1
6170	<	cat conftest.err >&5
6171	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6172	<	(exit $ac_status); } &&
6173	<	{ ac_try='test -z "$ac_c_werror_flag"
6174	<	|| test ! -s conftest.err'
6175	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6176	<	(eval $ac_try) 2>&5
6177	<	ac_status=$?
6178	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6179	<	(exit $ac_status); }; } &&
6180	<	{ ac_try='test -s conftest.$ac_objext'
6181	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6182	<	(eval $ac_try) 2>&5
6183	<	ac_status=$?
6184	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6185	<	(exit $ac_status); }; }; then
6186	<	ac_cv_header_stdc=yes
7621	>	if ac_fn_c_try_link "$LINENO"; then :
7622	>	ac_cv_lib_fftw_fftwnd_one=yes
7623		else
7624	<	echo "$as_me: failed program was:" >&5
6189	<	sed 's/^/| /' conftest.$ac_ext >&5
6190	<
6191	<	ac_cv_header_stdc=no
7624	>	ac_cv_lib_fftw_fftwnd_one=no
7625		fi
7626	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7627	<
7628	<	if test $ac_cv_header_stdc = yes; then
7629	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7630	<	cat >conftest.$ac_ext <<_ACEOF
7631	<	/* confdefs.h.  */
7632	<	_ACEOF
7633	<	cat confdefs.h >>conftest.$ac_ext
6201	<	cat >>conftest.$ac_ext <<_ACEOF
6202	<	/* end confdefs.h.  */
6203	<	#include <string.h>
6204	<
6205	<	_ACEOF
6206	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6207	<	$EGREP "memchr" >/dev/null 2>&1; then
6208	<	:
7626	>	rm -f core conftest.err conftest.$ac_objext \
7627	>	conftest$ac_exeext conftest.$ac_ext
7628	>	LIBS=$ac_check_lib_save_LIBS
7629	>	fi
7630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7631	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7632	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
7633	>	fftw_cv_libfftw=yes
7634		else
7635	<	ac_cv_header_stdc=no
7635	>	fftw_cv_libfftw=no
7636		fi
6212	–	rm -f conftest*
7637
7638	<	fi
7639	<
7640	<	if test $ac_cv_header_stdc = yes; then
6217	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6218	<	cat >conftest.$ac_ext <<_ACEOF
6219	<	/* confdefs.h.  */
6220	<	_ACEOF
6221	<	cat confdefs.h >>conftest.$ac_ext
6222	<	cat >>conftest.$ac_ext <<_ACEOF
6223	<	/* end confdefs.h.  */
6224	<	#include <stdlib.h>
6225	<
6226	<	_ACEOF
6227	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6228	<	$EGREP "free" >/dev/null 2>&1; then
6229	<	:
7638	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7639	>	if test "x$ac_cv_header_fftw_h" = x""yes; then :
7640	>	fftw_cv_fftw_h=yes
7641		else
7642	<	ac_cv_header_stdc=no
7642	>	fftw_cv_fftw_h=no
7643		fi
6233	–	rm -f conftest*
7644
6235	–	fi
7645
7646	<	if test $ac_cv_header_stdc = yes; then
7647	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7648	<	if test "$cross_compiling" = yes; then
7649	<	:
7646	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7648	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7649	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
7650	>	$as_echo_n "(cached) " >&6
7651		else
7652	<	cat >conftest.$ac_ext <<_ACEOF
7653	<	/* confdefs.h.  */
7654	<	_ACEOF
6245	<	cat confdefs.h >>conftest.$ac_ext
6246	<	cat >>conftest.$ac_ext <<_ACEOF
7652	>	ac_check_lib_save_LIBS=$LIBS
7653	>	LIBS="-ldfftw  $LIBS"
7654	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7655		/* end confdefs.h.  */
6248	–	#include <ctype.h>
6249	–	#if ((' ' & 0x0FF) == 0x020)
6250	–	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6251	–	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6252	–	#else
6253	–	# define ISLOWER(c) \
6254	–	(('a' <= (c) && (c) <= 'i') \
6255	–	|| ('j' <= (c) && (c) <= 'r') \
6256	–	|| ('s' <= (c) && (c) <= 'z'))
6257	–	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6258	–	#endif
7656
7657	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7657	>	/* Override any GCC internal prototype to avoid an error.
7658	>	Use char because int might match the return type of a GCC
7659	>	builtin and then its argument prototype would still apply.  */
7660	>	#ifdef __cplusplus
7661	>	extern "C"
7662	>	#endif
7663	>	char fftwnd_one ();
7664	>	#ifdef FC_DUMMY_MAIN
7665	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7666	>	#  ifdef __cplusplus
7667	>	extern "C"
7668	>	#  endif
7669	>	int FC_DUMMY_MAIN() { return 1; }
7670	>	#endif
7671	>	#endif
7672		int
7673		main ()
7674		{
7675	<	int i;
7676	<	for (i = 0; i < 256; i++)
7677	<	if (XOR (islower (i), ISLOWER (i))
6267	<	|| toupper (i) != TOUPPER (i))
6268	<	exit(2);
6269	<	exit (0);
7675	>	return fftwnd_one ();
7676	>	;
7677	>	return 0;
7678		}
7679		_ACEOF
7680	<	rm -f conftest$ac_exeext
7681	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6274	<	(eval $ac_link) 2>&5
6275	<	ac_status=$?
6276	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6277	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6278	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6279	<	(eval $ac_try) 2>&5
6280	<	ac_status=$?
6281	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6282	<	(exit $ac_status); }; }; then
6283	<	:
7680	>	if ac_fn_c_try_link "$LINENO"; then :
7681	>	ac_cv_lib_dfftw_fftwnd_one=yes
7682		else
7683	<	echo "$as_me: program exited with status $ac_status" >&5
6286	<	echo "$as_me: failed program was:" >&5
6287	<	sed 's/^/| /' conftest.$ac_ext >&5
6288	<
6289	<	( exit $ac_status )
6290	<	ac_cv_header_stdc=no
7683	>	ac_cv_lib_dfftw_fftwnd_one=no
7684		fi
7685	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7685	>	rm -f core conftest.err conftest.$ac_objext \
7686	>	conftest$ac_exeext conftest.$ac_ext
7687	>	LIBS=$ac_check_lib_save_LIBS
7688		fi
7689	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7690	+	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7691	+	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
7692	+	fftw_cv_libdfftw=yes
7693	+	else
7694	+	fftw_cv_libdfftw=no
7695		fi
6295	–	fi
6296	–	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6297	–	echo "${ECHO_T}$ac_cv_header_stdc" >&6
6298	–	if test $ac_cv_header_stdc = yes; then
7696
7697	<	cat >>confdefs.h <<\_ACEOF
7698	<	#define STDC_HEADERS 1
7699	<	_ACEOF
7700	<
7697	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7698	>	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
7699	>	fftw_cv_dfftw_h=yes
7700	>	else
7701	>	fftw_cv_dfftw_h=no
7702		fi
7703
7704
7705	+	fi
7706	+	fi
7707	+	ac_ext=c
7708	+	ac_cpp='$CPP $CPPFLAGS'
7709	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7710	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7711	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7712
7713	+	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7714
7715	+	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7716
7717	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7718	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7719	+	FFTW_LIBS="-lfftw3"
7720	+	else
7721	+	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7722
7723	+	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7724
7725	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7726	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7727	+	FFTW_LIBS="-lfftw"
7728	+	else
7729	+	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7730
7731	+	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7732
7733	+	FFTW_INC_DIR="${FFTW_HOME}/include"
7734	+	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7735	+	FFTW_LIBS="-ldfftw"
7736	+	else
7737	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7738	+	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7739	+	FFTW_INC_DIR=
7740	+	FFTW_LIB_DIR=
7741	+	FFTW_LIBS=
7742	+	LDFLAGS="$FFTW_OLD_LDFLAGS"
7743	+	CFLAGS="$FFTW_OLD_CFLAGS"
7744	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7745	+	$as_echo "failed" >&6; }
7746	+	echo ""
7747	+	echo "*********************************************************"
7748	+	echo "* WARNING: Could not find a working FFTW installation   *"
7749	+	echo "* If you need the staticProps program to be able to     *"
7750	+	echo "* compute undulation spectra, be sure to specify a      *"
7751	+	echo "* valid fftw installation with --with-fftw=DIR          *"
7752	+	echo "*                                                       *"
7753	+	echo "* OpenMD will still work without fftw installed.        *"
7754	+	echo "*********************************************************"
7755	+	echo ""
7756	+	fi
7757	+	fi
7758	+	fi
7759
7760
7761
7762	<
7763	<
6319	<
6320	<
6321	<
6322	<
6323	<
6324	<
6325	<
6326	<
6327	<
6328	<
6329	<
6330	<
6331	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
6332	<	do
6333	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6334	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6335	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6336	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6337	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6338	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7762	>	fi
7763	>	fi
7764		fi
6340	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6341	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6342	–	else
6343	–	# Is the header compilable?
6344	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6345	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6346	–	cat >conftest.$ac_ext <<_ACEOF
6347	–	/* confdefs.h.  */
6348	–	_ACEOF
6349	–	cat confdefs.h >>conftest.$ac_ext
6350	–	cat >>conftest.$ac_ext <<_ACEOF
6351	–	/* end confdefs.h.  */
6352	–	$ac_includes_default
6353	–	#include <$ac_header>
6354	–	_ACEOF
6355	–	rm -f conftest.$ac_objext
6356	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6357	–	(eval $ac_compile) 2>conftest.er1
6358	–	ac_status=$?
6359	–	grep -v '^ *+' conftest.er1 >conftest.err
6360	–	rm -f conftest.er1
6361	–	cat conftest.err >&5
6362	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6363	–	(exit $ac_status); } &&
6364	–	{ ac_try='test -z "$ac_c_werror_flag"
6365	–	|| test ! -s conftest.err'
6366	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6367	–	(eval $ac_try) 2>&5
6368	–	ac_status=$?
6369	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6370	–	(exit $ac_status); }; } &&
6371	–	{ ac_try='test -s conftest.$ac_objext'
6372	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6373	–	(eval $ac_try) 2>&5
6374	–	ac_status=$?
6375	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6376	–	(exit $ac_status); }; }; then
6377	–	ac_header_compiler=yes
6378	–	else
6379	–	echo "$as_me: failed program was:" >&5
6380	–	sed 's/^/| /' conftest.$ac_ext >&5
7765
7766	<	ac_header_compiler=no
7767	<	fi
7768	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6385	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6386	<	echo "${ECHO_T}$ac_header_compiler" >&6
7766	>	#
7767	>	# Handle user hints
7768	>	#
7769
7770	<	# Is the header present?
7771	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7772	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6391	<	cat >conftest.$ac_ext <<_ACEOF
6392	<	/* confdefs.h.  */
6393	<	_ACEOF
6394	<	cat confdefs.h >>conftest.$ac_ext
6395	<	cat >>conftest.$ac_ext <<_ACEOF
6396	<	/* end confdefs.h.  */
6397	<	#include <$ac_header>
6398	<	_ACEOF
6399	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6400	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6401	<	ac_status=$?
6402	<	grep -v '^ *+' conftest.er1 >conftest.err
6403	<	rm -f conftest.er1
6404	<	cat conftest.err >&5
6405	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6406	<	(exit $ac_status); } >/dev/null; then
6407	<	if test -s conftest.err; then
6408	<	ac_cpp_err=$ac_c_preproc_warn_flag
6409	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6410	<	else
6411	<	ac_cpp_err=
6412	<	fi
7770	>	# Check whether --with-qhull was given.
7771	>	if test "${with_qhull+set}" = set; then :
7772	>	withval=$with_qhull; qhull_dir="$withval"
7773		else
7774	<	ac_cpp_err=yes
7774	>	qhull_dir="not_set"
7775		fi
6416	–	if test -z "$ac_cpp_err"; then
6417	–	ac_header_preproc=yes
6418	–	else
6419	–	echo "$as_me: failed program was:" >&5
6420	–	sed 's/^/| /' conftest.$ac_ext >&5
7776
7777	<	ac_header_preproc=no
7778	<	fi
7779	<	rm -f conftest.err conftest.$ac_ext
7780	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6426	<	echo "${ECHO_T}$ac_header_preproc" >&6
7777	>	QHULL_INC_DIR=
7778	>	QHULL_LIB_DIR=
7779	>	QHULL=
7780	>	USE_QHULL=no
7781
7782	<	# So?  What about this header?
7783	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7784	<	yes:no: )
7785	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7786	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7787	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7788	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7789	<	ac_header_preproc=yes
7790	<	;;
7791	<	no:yes:* )
7792	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7793	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7794	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7795	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7796	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7797	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7798	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7799	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7800	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6447	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6448	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6449	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6450	<	(
6451	<	cat <<\_ASBOX
6452	<	## ------------------------------ ##
6453	<	## Report this to gezelter@nd.edu ##
6454	<	## ------------------------------ ##
6455	<	_ASBOX
6456	<	) |
6457	<	sed "s/^/$as_me: WARNING:     /" >&2
6458	<	;;
6459	<	esac
6460	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
6461	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6462	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6463	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6464	<	else
6465	<	eval "$as_ac_Header=\$ac_header_preproc"
6466	<	fi
6467	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6468	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7782	>	if test "$qhull_dir" != "no"; then
7783	>	if test "$qhull_dir" != "not_set" ; then
7784	>	if test -d "$qhull_dir"; then
7785	>	QHULL_HOME="$qhull_dir"
7786	>	else
7787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7788	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7789	>	QHULL_HOME=/usr/local
7790	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7791	>	QHULL_HOME=/usr
7792	>	fi
7793	>	fi
7794	>	fi
7795	>	#
7796	>	# Locate qhull, if wanted
7797	>	#
7798	>	if test -n "${QHULL_HOME}"; then
7799	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7800	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7801
7802	<	fi
7803	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7804	<	cat >>confdefs.h <<_ACEOF
7805	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7806	<	_ACEOF
7802	>	ac_ext=c
7803	>	ac_cpp='$CPP $CPPFLAGS'
7804	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7805	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7806	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7807
7808	+	QHULL_OLD_LDFLAGS=$LDFLAGS
7809	+	QHULL_OLD_CFLAGS=$CFLAGS
7810	+	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7811	+	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7812	+	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7813	+	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7814	+	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7815	+	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
7816	+	qhull_cv_qhull_h=yes
7817	+	else
7818	+	qhull_cv_qhull_h=no
7819		fi
7820
6478	–	done
7821
7822	<
7823	<	# Checks for typedefs, structures, and compiler characteristics.
7824	<	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
7825	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
6484	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
6485	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7822	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7823	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7824	>	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
7825	>	$as_echo_n "(cached) " >&6
7826		else
7827	<	cat >conftest.$ac_ext <<_ACEOF
7828	<	/* confdefs.h.  */
7829	<	_ACEOF
6490	<	cat confdefs.h >>conftest.$ac_ext
6491	<	cat >>conftest.$ac_ext <<_ACEOF
7827	>	ac_check_lib_save_LIBS=$LIBS
7828	>	LIBS="-lqhull  $LIBS"
7829	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7830		/* end confdefs.h.  */
7831
7832	<	#include <stdbool.h>
7833	<	#ifndef bool
7834	<	# error bool is not defined
7832	>	/* Override any GCC internal prototype to avoid an error.
7833	>	Use char because int might match the return type of a GCC
7834	>	builtin and then its argument prototype would still apply.  */
7835	>	#ifdef __cplusplus
7836	>	extern "C"
7837		#endif
7838	<	#ifndef false
6499	<	# error false is not defined
6500	<	#endif
6501	<	#if false
6502	<	# error false is not 0
6503	<	#endif
6504	<	#ifndef true
6505	<	# error true is not defined
6506	<	#endif
6507	<	#if true != 1
6508	<	# error true is not 1
6509	<	#endif
6510	<	#ifndef __bool_true_false_are_defined
6511	<	# error __bool_true_false_are_defined is not defined
6512	<	#endif
6513	<
6514	<	struct s { _Bool s: 1; _Bool t; } s;
6515	<
6516	<	char a[true == 1 ? 1 : -1];
6517	<	char b[false == 0 ? 1 : -1];
6518	<	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6519	<	char d[(bool) -0.5 == true ? 1 : -1];
6520	<	bool e = &s;
6521	<	char f[(_Bool) -0.0 == false ? 1 : -1];
6522	<	char g[true];
6523	<	char h[sizeof (_Bool)];
6524	<	char i[sizeof s.t];
6525	<
7838	>	char qh_qhull ();
7839		#ifdef FC_DUMMY_MAIN
7840		#ifndef FC_DUMMY_MAIN_EQ_F77
7841		#  ifdef __cplusplus
#	Line 6534 | Line 7847 | main ()
7847		int
7848		main ()
7849		{
7850	<	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
7850	>	return qh_qhull ();
7851		;
7852		return 0;
7853		}
7854		_ACEOF
7855	<	rm -f conftest.$ac_objext
7856	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6544	<	(eval $ac_compile) 2>conftest.er1
6545	<	ac_status=$?
6546	<	grep -v '^ *+' conftest.er1 >conftest.err
6547	<	rm -f conftest.er1
6548	<	cat conftest.err >&5
6549	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6550	<	(exit $ac_status); } &&
6551	<	{ ac_try='test -z "$ac_c_werror_flag"
6552	<	|| test ! -s conftest.err'
6553	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6554	<	(eval $ac_try) 2>&5
6555	<	ac_status=$?
6556	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6557	<	(exit $ac_status); }; } &&
6558	<	{ ac_try='test -s conftest.$ac_objext'
6559	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6560	<	(eval $ac_try) 2>&5
6561	<	ac_status=$?
6562	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6563	<	(exit $ac_status); }; }; then
6564	<	ac_cv_header_stdbool_h=yes
7855	>	if ac_fn_c_try_link "$LINENO"; then :
7856	>	ac_cv_lib_qhull_qh_qhull=yes
7857		else
7858	<	echo "$as_me: failed program was:" >&5
6567	<	sed 's/^/| /' conftest.$ac_ext >&5
6568	<
6569	<	ac_cv_header_stdbool_h=no
7858	>	ac_cv_lib_qhull_qh_qhull=no
7859		fi
7860	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7860	>	rm -f core conftest.err conftest.$ac_objext \
7861	>	conftest$ac_exeext conftest.$ac_ext
7862	>	LIBS=$ac_check_lib_save_LIBS
7863		fi
7864	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
7865	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
7866	<	echo "$as_me:$LINENO: checking for _Bool" >&5
7867	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
6577	<	if test "${ac_cv_type__Bool+set}" = set; then
6578	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
7865	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
7866	>	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
7867	>	qhull_cv_libqhull=yes
7868		else
7869	<	cat >conftest.$ac_ext <<_ACEOF
6581	<	/* confdefs.h.  */
6582	<	_ACEOF
6583	<	cat confdefs.h >>conftest.$ac_ext
6584	<	cat >>conftest.$ac_ext <<_ACEOF
6585	<	/* end confdefs.h.  */
6586	<	$ac_includes_default
6587	<	#ifdef FC_DUMMY_MAIN
6588	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6589	<	#  ifdef __cplusplus
6590	<	extern "C"
6591	<	#  endif
6592	<	int FC_DUMMY_MAIN() { return 1; }
6593	<	#endif
6594	<	#endif
6595	<	int
6596	<	main ()
6597	<	{
6598	<	if ((_Bool *) 0)
6599	<	return 0;
6600	<	if (sizeof (_Bool))
6601	<	return 0;
6602	<	;
6603	<	return 0;
6604	<	}
6605	<	_ACEOF
6606	<	rm -f conftest.$ac_objext
6607	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6608	<	(eval $ac_compile) 2>conftest.er1
6609	<	ac_status=$?
6610	<	grep -v '^ *+' conftest.er1 >conftest.err
6611	<	rm -f conftest.er1
6612	<	cat conftest.err >&5
6613	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6614	<	(exit $ac_status); } &&
6615	<	{ ac_try='test -z "$ac_c_werror_flag"
6616	<	|| test ! -s conftest.err'
6617	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6618	<	(eval $ac_try) 2>&5
6619	<	ac_status=$?
6620	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6621	<	(exit $ac_status); }; } &&
6622	<	{ ac_try='test -s conftest.$ac_objext'
6623	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6624	<	(eval $ac_try) 2>&5
6625	<	ac_status=$?
6626	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6627	<	(exit $ac_status); }; }; then
6628	<	ac_cv_type__Bool=yes
6629	<	else
6630	<	echo "$as_me: failed program was:" >&5
6631	<	sed 's/^/| /' conftest.$ac_ext >&5
6632	<
6633	<	ac_cv_type__Bool=no
7869	>	qhull_cv_libqhull=no
7870		fi
6635	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6636	–	fi
6637	–	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
6638	–	echo "${ECHO_T}$ac_cv_type__Bool" >&6
6639	–	if test $ac_cv_type__Bool = yes; then
7871
7872	<	cat >>confdefs.h <<_ACEOF
7873	<	#define HAVE__BOOL 1
7874	<	_ACEOF
7872	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
7873	>	CFLAGS="$QHULL_OLD_CFLAGS"
7874	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
7875	>	ac_ext=c
7876	>	ac_cpp='$CPP $CPPFLAGS'
7877	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7878	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7879	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7880
7881
7882	<	fi
7882	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
7883
7884	<	if test $ac_cv_header_stdbool_h = yes; then
7884	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
7885
6650	–	cat >>confdefs.h <<\_ACEOF
6651	–	#define HAVE_STDBOOL_H 1
6652	–	_ACEOF
7886
7887	+	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
7888	+
7889	+	USE_QHULL=yes
7890	+	QHULL_INC_DIR="${QHULL_HOME}/include"
7891	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
7892	+	QHULL="-lqhull"
7893	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
7894	+	$as_echo "Working qhull found, will proceed." >&6; }
7895	+	else
7896	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7897	+	$as_echo "$as_me: WARNING: " >&2;}
7898	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
7899	+	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
7900	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
7901	+	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
7902	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
7903	+	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
7904	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
7905	+	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
7906	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7907	+	$as_echo "$as_me: WARNING: " >&2;}
7908	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
7909	+	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
7910	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7911	+	$as_echo "$as_me: WARNING: " >&2;}
7912	+	fi
7913	+	fi
7914		fi
7915
7916	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7917	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7918	<	if test "${ac_cv_c_const+set}" = set; then
7919	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7916	>
7917	>
7918	>
7919	>
7920	>	ac_ext=cpp
7921	>	ac_cpp='$CXXCPP $CPPFLAGS'
7922	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7923	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7924	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7926	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7927	>	if test -z "$CXXCPP"; then
7928	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
7929	>	$as_echo_n "(cached) " >&6
7930		else
7931	<	cat >conftest.$ac_ext <<_ACEOF
7932	<	/* confdefs.h.  */
7933	<	_ACEOF
7934	<	cat confdefs.h >>conftest.$ac_ext
7935	<	cat >>conftest.$ac_ext <<_ACEOF
7931	>	# Double quotes because CXXCPP needs to be expanded
7932	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7933	>	do
7934	>	ac_preproc_ok=false
7935	>	for ac_cxx_preproc_warn_flag in '' yes
7936	>	do
7937	>	# Use a header file that comes with gcc, so configuring glibc
7938	>	# with a fresh cross-compiler works.
7939	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7940	>	# <limits.h> exists even on freestanding compilers.
7941	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7942	>	# not just through cpp. "Syntax error" is here to catch this case.
7943	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7944		/* end confdefs.h.  */
7945	<
7946	<	#ifdef FC_DUMMY_MAIN
7947	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7948	<	#  ifdef __cplusplus
6671	<	extern "C"
6672	<	#  endif
6673	<	int FC_DUMMY_MAIN() { return 1; }
7945	>	#ifdef __STDC__
7946	>	# include <limits.h>
7947	>	#else
7948	>	# include <assert.h>
7949		#endif
7950	<	#endif
7951	<	int
7952	<	main ()
6678	<	{
6679	<	/* FIXME: Include the comments suggested by Paul. */
6680	<	#ifndef __cplusplus
6681	<	/* Ultrix mips cc rejects this.  */
6682	<	typedef int charset[2];
6683	<	const charset x;
6684	<	/* SunOS 4.1.1 cc rejects this.  */
6685	<	char const *const *ccp;
6686	<	char **p;
6687	<	/* NEC SVR4.0.2 mips cc rejects this.  */
6688	<	struct point {int x, y;};
6689	<	static struct point const zero = {0,0};
6690	<	/* AIX XL C 1.02.0.0 rejects this.
6691	<	It does not let you subtract one const X* pointer from another in
6692	<	an arm of an if-expression whose if-part is not a constant
6693	<	expression */
6694	<	const char *g = "string";
6695	<	ccp = &g + (g ? g-g : 0);
6696	<	/* HPUX 7.0 cc rejects these. */
6697	<	++ccp;
6698	<	p = (char**) ccp;
6699	<	ccp = (char const *const *) p;
6700	<	{ /* SCO 3.2v4 cc rejects this.  */
6701	<	char *t;
6702	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
7950	>	Syntax error
7951	>	_ACEOF
7952	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7953
7954	<	*t++ = 0;
7955	<	}
7956	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7957	<	int x[] = {25, 17};
7958	<	const int *foo = &x[0];
6709	<	++foo;
6710	<	}
6711	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6712	<	typedef const int *iptr;
6713	<	iptr p = 0;
6714	<	++p;
6715	<	}
6716	<	{ /* AIX XL C 1.02.0.0 rejects this saying
6717	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6718	<	struct s { int j; const int *ap[3]; };
6719	<	struct s *b; b->j = 5;
6720	<	}
6721	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6722	<	const int foo = 10;
6723	<	}
6724	<	#endif
7954	>	else
7955	>	# Broken: fails on valid input.
7956	>	continue
7957	>	fi
7958	>	rm -f conftest.err conftest.$ac_ext
7959
7960	<	;
7961	<	return 0;
7962	<	}
7960	>	# OK, works on sane cases.  Now check whether nonexistent headers
7961	>	# can be detected and how.
7962	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7963	>	/* end confdefs.h.  */
7964	>	#include <ac_nonexistent.h>
7965		_ACEOF
7966	<	rm -f conftest.$ac_objext
7967	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7968	<	(eval $ac_compile) 2>conftest.er1
6733	<	ac_status=$?
6734	<	grep -v '^ *+' conftest.er1 >conftest.err
6735	<	rm -f conftest.er1
6736	<	cat conftest.err >&5
6737	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6738	<	(exit $ac_status); } &&
6739	<	{ ac_try='test -z "$ac_c_werror_flag"
6740	<	|| test ! -s conftest.err'
6741	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6742	<	(eval $ac_try) 2>&5
6743	<	ac_status=$?
6744	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6745	<	(exit $ac_status); }; } &&
6746	<	{ ac_try='test -s conftest.$ac_objext'
6747	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6748	<	(eval $ac_try) 2>&5
6749	<	ac_status=$?
6750	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6751	<	(exit $ac_status); }; }; then
6752	<	ac_cv_c_const=yes
7966	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7967	>	# Broken: success on invalid input.
7968	>	continue
7969		else
7970	<	echo "$as_me: failed program was:" >&5
7971	<	sed 's/^/| /' conftest.$ac_ext >&5
7970	>	# Passes both tests.
7971	>	ac_preproc_ok=:
7972	>	break
7973	>	fi
7974	>	rm -f conftest.err conftest.$ac_ext
7975
7976	<	ac_cv_c_const=no
7976	>	done
7977	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7978	>	rm -f conftest.err conftest.$ac_ext
7979	>	if $ac_preproc_ok; then :
7980	>	break
7981		fi
6759	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6760	–	fi
6761	–	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
6762	–	echo "${ECHO_T}$ac_cv_c_const" >&6
6763	–	if test $ac_cv_c_const = no; then
7982
7983	<	cat >>confdefs.h <<\_ACEOF
7984	<	#define const
6767	<	_ACEOF
7983	>	done
7984	>	ac_cv_prog_CXXCPP=$CXXCPP
7985
7986		fi
7987	<
6771	<	echo "$as_me:$LINENO: checking for inline" >&5
6772	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
6773	<	if test "${ac_cv_c_inline+set}" = set; then
6774	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7987	>	CXXCPP=$ac_cv_prog_CXXCPP
7988		else
7989	<	ac_cv_c_inline=no
7990	<	for ac_kw in inline __inline__ __inline; do
7991	<	cat >conftest.$ac_ext <<_ACEOF
7992	<	/* confdefs.h.  */
7993	<	_ACEOF
7994	<	cat confdefs.h >>conftest.$ac_ext
7995	<	cat >>conftest.$ac_ext <<_ACEOF
7989	>	ac_cv_prog_CXXCPP=$CXXCPP
7990	>	fi
7991	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7992	>	$as_echo "$CXXCPP" >&6; }
7993	>	ac_preproc_ok=false
7994	>	for ac_cxx_preproc_warn_flag in '' yes
7995	>	do
7996	>	# Use a header file that comes with gcc, so configuring glibc
7997	>	# with a fresh cross-compiler works.
7998	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7999	>	# <limits.h> exists even on freestanding compilers.
8000	>	# On the NeXT, cc -E runs the code through the compiler's parser,
8001	>	# not just through cpp. "Syntax error" is here to catch this case.
8002	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8003		/* end confdefs.h.  */
8004	<	#ifndef __cplusplus
8005	<	typedef int foo_t;
8006	<	static $ac_kw foo_t static_foo () {return 0; }
8007	<	$ac_kw foo_t foo () {return 0; }
8004	>	#ifdef __STDC__
8005	>	# include <limits.h>
8006	>	#else
8007	>	# include <assert.h>
8008		#endif
8009	<
8009	>	Syntax error
8010		_ACEOF
8011	<	rm -f conftest.$ac_objext
8012	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6793	<	(eval $ac_compile) 2>conftest.er1
6794	<	ac_status=$?
6795	<	grep -v '^ *+' conftest.er1 >conftest.err
6796	<	rm -f conftest.er1
6797	<	cat conftest.err >&5
6798	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6799	<	(exit $ac_status); } &&
6800	<	{ ac_try='test -z "$ac_c_werror_flag"
6801	<	|| test ! -s conftest.err'
6802	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6803	<	(eval $ac_try) 2>&5
6804	<	ac_status=$?
6805	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6806	<	(exit $ac_status); }; } &&
6807	<	{ ac_try='test -s conftest.$ac_objext'
6808	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6809	<	(eval $ac_try) 2>&5
6810	<	ac_status=$?
6811	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6812	<	(exit $ac_status); }; }; then
6813	<	ac_cv_c_inline=$ac_kw; break
8011	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
8012	>
8013		else
8014	<	echo "$as_me: failed program was:" >&5
8015	<	sed 's/^/| /' conftest.$ac_ext >&5
8014	>	# Broken: fails on valid input.
8015	>	continue
8016	>	fi
8017	>	rm -f conftest.err conftest.$ac_ext
8018
8019	+	# OK, works on sane cases.  Now check whether nonexistent headers
8020	+	# can be detected and how.
8021	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8022	+	/* end confdefs.h.  */
8023	+	#include <ac_nonexistent.h>
8024	+	_ACEOF
8025	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
8026	+	# Broken: success on invalid input.
8027	+	continue
8028	+	else
8029	+	# Passes both tests.
8030	+	ac_preproc_ok=:
8031	+	break
8032		fi
8033	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8033	>	rm -f conftest.err conftest.$ac_ext
8034	>
8035		done
8036	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8037	+	rm -f conftest.err conftest.$ac_ext
8038	+	if $ac_preproc_ok; then :
8039
8040	+	else
8041	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8042	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8043	+	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
8044	+	See \`config.log' for more details." "$LINENO" 5; }
8045		fi
6823	–	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
6824	–	echo "${ECHO_T}$ac_cv_c_inline" >&6
8046
8047	+	ac_ext=cpp
8048	+	ac_cpp='$CXXCPP $CPPFLAGS'
8049	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8050	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8051	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8052
6827	–	case $ac_cv_c_inline in
6828	–	inline | yes) ;;
6829	–	*)
6830	–	case $ac_cv_c_inline in
6831	–	no) ac_val=;;
6832	–	*) ac_val=$ac_cv_c_inline;;
6833	–	esac
6834	–	cat >>confdefs.h <<_ACEOF
6835	–	#ifndef __cplusplus
6836	–	#define inline $ac_val
6837	–	#endif
6838	–	_ACEOF
6839	–	;;
6840	–	esac
8053
8054	<	echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
8055	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
8056	<	if test "${ac_cv_c_restrict+set}" = set; then
8057	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8054	>	#
8055	>	# Handle user hints
8056	>	#
8057	>
8058	>	# Check whether --with-openbabel was given.
8059	>	if test "${with_openbabel+set}" = set; then :
8060	>	withval=$with_openbabel; openbabel_dir="$withval"
8061		else
8062	<	ac_cv_c_restrict=no
8063	<	# Try the official restrict keyword, then gcc's __restrict, and
6849	<	# the less common variants.
6850	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
6851	<	cat >conftest.$ac_ext <<_ACEOF
6852	<	/* confdefs.h.  */
6853	<	_ACEOF
6854	<	cat confdefs.h >>conftest.$ac_ext
6855	<	cat >>conftest.$ac_ext <<_ACEOF
6856	<	/* end confdefs.h.  */
6857	<	float * $ac_kw x;
6858	<	_ACEOF
6859	<	rm -f conftest.$ac_objext
6860	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6861	<	(eval $ac_compile) 2>conftest.er1
6862	<	ac_status=$?
6863	<	grep -v '^ *+' conftest.er1 >conftest.err
6864	<	rm -f conftest.er1
6865	<	cat conftest.err >&5
6866	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6867	<	(exit $ac_status); } &&
6868	<	{ ac_try='test -z "$ac_c_werror_flag"
6869	<	|| test ! -s conftest.err'
6870	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6871	<	(eval $ac_try) 2>&5
6872	<	ac_status=$?
6873	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6874	<	(exit $ac_status); }; } &&
6875	<	{ ac_try='test -s conftest.$ac_objext'
6876	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6877	<	(eval $ac_try) 2>&5
6878	<	ac_status=$?
6879	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6880	<	(exit $ac_status); }; }; then
6881	<	ac_cv_c_restrict=$ac_kw; break
6882	<	else
6883	<	echo "$as_me: failed program was:" >&5
6884	<	sed 's/^/| /' conftest.$ac_ext >&5
8062	>	openbabel_dir="not_set"
8063	>	fi
8064
8065	+	if test "$openbabel_dir" != "no"; then
8066	+
8067	+	if test "$openbabel_dir" != "not_set" ; then
8068	+	if test -d "$openbabel_dir"
8069	+	then
8070	+	OPENBABEL_HOME="$openbabel_dir"
8071	+	else
8072	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8073	+	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8074	+	OPENBABEL_HOME=/usr/local
8075	+	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8076	+	then
8077	+	OPENBABEL_HOME=/usr
8078	+	fi
8079	+	fi
8080		fi
8081	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8082	<	done
8081	>	#
8082	>	# Locate openbabel, if wanted
8083	>	#
8084	>	if test -n "${OPENBABEL_HOME}"
8085	>	then
8086
8087	+	ac_ext=cpp
8088	+	ac_cpp='$CXXCPP $CPPFLAGS'
8089	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8090	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8091	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8092	+
8093	+	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8094	+	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8095	+	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8096	+	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8097	+	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8098	+	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
8099	+	openbabel_cv_openbabel_h=yes
8100	+	else
8101	+	openbabel_cv_openbabel_h=no
8102		fi
6891	–	echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
6892	–	echo "${ECHO_T}$ac_cv_c_restrict" >&6
6893	–	case $ac_cv_c_restrict in
6894	–	restrict) ;;
6895	–	no)
6896	–	cat >>confdefs.h <<\_ACEOF
6897	–	#define restrict
6898	–	_ACEOF
6899	–	;;
6900	–	*)  cat >>confdefs.h <<_ACEOF
6901	–	#define restrict $ac_cv_c_restrict
6902	–	_ACEOF
6903	–	;;
6904	–	esac
8103
8104	<	echo "$as_me:$LINENO: checking for size_t" >&5
8105	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
8106	<	if test "${ac_cv_type_size_t+set}" = set; then
8107	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8104	>
8105	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8106	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
8107	>	openbabel_cv_obconversion_h=yes
8108		else
8109	<	cat >conftest.$ac_ext <<_ACEOF
8110	<	/* confdefs.h.  */
8111	<	_ACEOF
8112	<	cat confdefs.h >>conftest.$ac_ext
8113	<	cat >>conftest.$ac_ext <<_ACEOF
8109	>	openbabel_cv_obconversion_h=no
8110	>	fi
8111	>
8112	>
8113	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8114		/* end confdefs.h.  */
8115	<	$ac_includes_default
8115	>
8116	>
8117	>	#include <openbabel/babelconfig.h>
8118	>	#include <openbabel/obconversion.h>
8119	>	using namespace std;
8120	>	using namespace OpenBabel;
8121	>
8122		#ifdef FC_DUMMY_MAIN
8123		#ifndef FC_DUMMY_MAIN_EQ_F77
8124		#  ifdef __cplusplus
#	Line 6926 | Line 8130 | main ()
8130		int
8131		main ()
8132		{
8133	<	if ((size_t *) 0)
8134	<	return 0;
8135	<	if (sizeof (size_t))
8136	<	return 0;
8133	>
8134	>	OBConversion Conv(&cin, &cout);
8135	>
8136	>
8137		;
8138		return 0;
8139		}
8140		_ACEOF
8141	<	rm -f conftest.$ac_objext
8142	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8143	<	(eval $ac_compile) 2>conftest.er1
8144	<	ac_status=$?
8145	<	grep -v '^ *+' conftest.er1 >conftest.err
8146	<	rm -f conftest.er1
6943	<	cat conftest.err >&5
6944	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6945	<	(exit $ac_status); } &&
6946	<	{ ac_try='test -z "$ac_c_werror_flag"
6947	<	|| test ! -s conftest.err'
6948	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6949	<	(eval $ac_try) 2>&5
6950	<	ac_status=$?
6951	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6952	<	(exit $ac_status); }; } &&
6953	<	{ ac_try='test -s conftest.$ac_objext'
6954	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6955	<	(eval $ac_try) 2>&5
6956	<	ac_status=$?
6957	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6958	<	(exit $ac_status); }; }; then
6959	<	ac_cv_type_size_t=yes
8141	>	if ac_fn_cxx_try_link "$LINENO"; then :
8142	>
8143	>	openbabel_lib_found="yes"
8144	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8145	>	$as_echo "found" >&6; }
8146	>
8147		else
6961	–	echo "$as_me: failed program was:" >&5
6962	–	sed 's/^/| /' conftest.$ac_ext >&5
8148
8149	<	ac_cv_type_size_t=no
8149	>	openbabel_lib_found="no"
8150	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8151	>	$as_echo "not found" >&6; }
8152	>
8153	>
8154		fi
8155	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8156	<	fi
8157	<	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8158	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6
8159	<	if test $ac_cv_type_size_t = yes; then
8160	<	:
8161	<	else
8155	>	rm -f core conftest.err conftest.$ac_objext \
8156	>	conftest$ac_exeext conftest.$ac_ext
8157	>	ac_ext=c
8158	>	ac_cpp='$CPP $CPPFLAGS'
8159	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8160	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8161	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8162
8163	<	cat >>confdefs.h <<_ACEOF
8164	<	#define size_t unsigned
6976	<	_ACEOF
8163	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8164	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8165
8166	+	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8167	+	USE_OPENBABEL=yes
8168	+	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8169	+	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8170	+	OPENBABEL_LIB="-lopenbabel"
8171	+	else
8172	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8173	+	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8174	+	OPENBABEL_INC_DIR=
8175	+	OPENBABEL_LIB_DIR=
8176	+	OPENBABEL_LIB=
8177	+	USE_OPENBABEL=no
8178	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8179	+	$as_echo "failed" >&6; }
8180	+	echo ""
8181	+	echo "*********************************************************"
8182	+	echo "* WARNING: Could not find a working openbabel-2.x       *"
8183	+	echo "* installation If you need OpenMD to be able to convert *"
8184	+	echo "* xyz or pdb files you need to specify a valid          *"
8185	+	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8186	+	echo "*                                                       *"
8187	+	echo "* OpenMD will still work without openbabel installed.   *"
8188	+	echo "*********************************************************"
8189	+	echo ""
8190	+	fi
8191	+
8192	+
8193	+
8194	+
8195		fi
8196	+	fi
8197
8198	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
8199	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
8200	<	if test "${ac_cv_header_time+set}" = set; then
8201	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8202	<	else
8203	<	cat >conftest.$ac_ext <<_ACEOF
8204	<	/* confdefs.h.  */
8205	<	_ACEOF
6988	<	cat confdefs.h >>conftest.$ac_ext
6989	<	cat >>conftest.$ac_ext <<_ACEOF
8198	>
8199	>	# Checks for header files.
8200	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8201	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8202	>	if test "${ac_cv_header_stdc+set}" = set; then :
8203	>	$as_echo_n "(cached) " >&6
8204	>	else
8205	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8206		/* end confdefs.h.  */
8207	<	#include <sys/types.h>
8208	<	#include <sys/time.h>
8209	<	#include <time.h>
8207	>	#include <stdlib.h>
8208	>	#include <stdarg.h>
8209	>	#include <string.h>
8210	>	#include <float.h>
8211
8212		#ifdef FC_DUMMY_MAIN
8213		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 7003 | Line 8220 | main ()
8220		int
8221		main ()
8222		{
8223	<	if ((struct tm *) 0)
7007	<	return 0;
8223	>
8224		;
8225		return 0;
8226		}
8227		_ACEOF
8228	<	rm -f conftest.$ac_objext
8229	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7014	<	(eval $ac_compile) 2>conftest.er1
7015	<	ac_status=$?
7016	<	grep -v '^ *+' conftest.er1 >conftest.err
7017	<	rm -f conftest.er1
7018	<	cat conftest.err >&5
7019	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7020	<	(exit $ac_status); } &&
7021	<	{ ac_try='test -z "$ac_c_werror_flag"
7022	<	|| test ! -s conftest.err'
7023	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7024	<	(eval $ac_try) 2>&5
7025	<	ac_status=$?
7026	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7027	<	(exit $ac_status); }; } &&
7028	<	{ ac_try='test -s conftest.$ac_objext'
7029	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7030	<	(eval $ac_try) 2>&5
7031	<	ac_status=$?
7032	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7033	<	(exit $ac_status); }; }; then
7034	<	ac_cv_header_time=yes
8228	>	if ac_fn_c_try_compile "$LINENO"; then :
8229	>	ac_cv_header_stdc=yes
8230		else
8231	<	echo "$as_me: failed program was:" >&5
8232	<	sed 's/^/| /' conftest.$ac_ext >&5
8231	>	ac_cv_header_stdc=no
8232	>	fi
8233	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8234
8235	<	ac_cv_header_time=no
8235	>	if test $ac_cv_header_stdc = yes; then
8236	>	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8237	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8238	>	/* end confdefs.h.  */
8239	>	#include <string.h>
8240	>
8241	>	_ACEOF
8242	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8243	>	$EGREP "memchr" >/dev/null 2>&1; then :
8244	>
8245	>	else
8246	>	ac_cv_header_stdc=no
8247		fi
8248	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8248	>	rm -f conftest*
8249	>
8250		fi
7043	–	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7044	–	echo "${ECHO_T}$ac_cv_header_time" >&6
7045	–	if test $ac_cv_header_time = yes; then
8251
8252	<	cat >>confdefs.h <<\_ACEOF
8253	<	#define TIME_WITH_SYS_TIME 1
8252	>	if test $ac_cv_header_stdc = yes; then
8253	>	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8254	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8255	>	/* end confdefs.h.  */
8256	>	#include <stdlib.h>
8257	>
8258		_ACEOF
8259	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8260	+	$EGREP "free" >/dev/null 2>&1; then :
8261
8262	+	else
8263	+	ac_cv_header_stdc=no
8264		fi
8265	+	rm -f conftest*
8266
8267	<	echo "$as_me:$LINENO: checking for clock_t" >&5
8268	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
8269	<	if test "${ac_cv_type_clock_t+set}" = set; then
8270	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8267	>	fi
8268	>
8269	>	if test $ac_cv_header_stdc = yes; then
8270	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8271	>	if test "$cross_compiling" = yes; then :
8272	>	:
8273		else
8274	<	cat >conftest.$ac_ext <<_ACEOF
8275	<	/* confdefs.h.  */
8274	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8275	>	/* end confdefs.h.  */
8276	>	#include <ctype.h>
8277	>	#include <stdlib.h>
8278	>	#if ((' ' & 0x0FF) == 0x020)
8279	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8280	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8281	>	#else
8282	>	# define ISLOWER(c) \
8283	>	(('a' <= (c) && (c) <= 'i') \
8284	>	|| ('j' <= (c) && (c) <= 'r') \
8285	>	|| ('s' <= (c) && (c) <= 'z'))
8286	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8287	>	#endif
8288	>
8289	>	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8290	>	int
8291	>	main ()
8292	>	{
8293	>	int i;
8294	>	for (i = 0; i < 256; i++)
8295	>	if (XOR (islower (i), ISLOWER (i))
8296	>	|| toupper (i) != TOUPPER (i))
8297	>	return 2;
8298	>	return 0;
8299	>	}
8300		_ACEOF
8301	<	cat confdefs.h >>conftest.$ac_ext
8302	<	cat >>conftest.$ac_ext <<_ACEOF
8301	>	if ac_fn_c_try_run "$LINENO"; then :
8302	>
8303	>	else
8304	>	ac_cv_header_stdc=no
8305	>	fi
8306	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8307	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8308	>	fi
8309	>
8310	>	fi
8311	>	fi
8312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8313	>	$as_echo "$ac_cv_header_stdc" >&6; }
8314	>	if test $ac_cv_header_stdc = yes; then
8315	>
8316	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8317	>
8318	>	fi
8319	>
8320	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8321	>	do :
8322	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8323	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8324	>	eval as_val=\$$as_ac_Header
8325	>	if test "x$as_val" = x""yes; then :
8326	>	cat >>confdefs.h <<_ACEOF
8327	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8328	>	_ACEOF
8329	>
8330	>	fi
8331	>
8332	>	done
8333	>
8334	>
8335	>	# Checks for typedefs, structures, and compiler characteristics.
8336	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8337	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8338	>	if test "${ac_cv_header_stdbool_h+set}" = set; then :
8339	>	$as_echo_n "(cached) " >&6
8340	>	else
8341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8342		/* end confdefs.h.  */
8343	<	$ac_includes_default
8343	>
8344	>	#include <stdbool.h>
8345	>	#ifndef bool
8346	>	"error: bool is not defined"
8347	>	#endif
8348	>	#ifndef false
8349	>	"error: false is not defined"
8350	>	#endif
8351	>	#if false
8352	>	"error: false is not 0"
8353	>	#endif
8354	>	#ifndef true
8355	>	"error: true is not defined"
8356	>	#endif
8357	>	#if true != 1
8358	>	"error: true is not 1"
8359	>	#endif
8360	>	#ifndef __bool_true_false_are_defined
8361	>	"error: __bool_true_false_are_defined is not defined"
8362	>	#endif
8363	>
8364	>	struct s { _Bool s: 1; _Bool t; } s;
8365	>
8366	>	char a[true == 1 ? 1 : -1];
8367	>	char b[false == 0 ? 1 : -1];
8368	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8369	>	char d[(bool) 0.5 == true ? 1 : -1];
8370	>	bool e = &s;
8371	>	char f[(_Bool) 0.0 == false ? 1 : -1];
8372	>	char g[true];
8373	>	char h[sizeof (_Bool)];
8374	>	char i[sizeof s.t];
8375	>	enum { j = false, k = true, l = false * true, m = true * 256 };
8376	>	/* The following fails for
8377	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8378	>	_Bool n[m];
8379	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8380	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8381	>	#       if defined __xlc__ || defined __GNUC__
8382	>	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8383	>	reported by James Lemley on 2005-10-05; see
8384	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8385	>	This test is not quite right, since xlc is allowed to
8386	>	reject this program, as the initializer for xlcbug is
8387	>	not one of the forms that C requires support for.
8388	>	However, doing the test right would require a runtime
8389	>	test, and that would make cross-compilation harder.
8390	>	Let us hope that IBM fixes the xlc bug, and also adds
8391	>	support for this kind of constant expression.  In the
8392	>	meantime, this test will reject xlc, which is OK, since
8393	>	our stdbool.h substitute should suffice.  We also test
8394	>	this with GCC, where it should work, to detect more
8395	>	quickly whether someone messes up the test in the
8396	>	future.  */
8397	>	char digs[] = "0123456789";
8398	>	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8399	>	#       endif
8400	>	/* Catch a bug in an HP-UX C compiler.  See
8401	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8402	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8403	>	*/
8404	>	_Bool q = true;
8405	>	_Bool *pq = &q;
8406	>
8407		#ifdef FC_DUMMY_MAIN
8408		#ifndef FC_DUMMY_MAIN_EQ_F77
8409		#  ifdef __cplusplus
#	Line 7073 | Line 8415 | main ()
8415		int
8416		main ()
8417		{
8418	<	if ((clock_t *) 0)
8419	<	return 0;
8420	<	if (sizeof (clock_t))
8421	<	return 0;
8418	>
8419	>	*pq |= q;
8420	>	*pq |= ! q;
8421	>	/* Refer to every declared value, to avoid compiler optimizations.  */
8422	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8423	>	+ !m + !n + !o + !p + !q + !pq);
8424	>
8425		;
8426		return 0;
8427		}
8428		_ACEOF
8429	<	rm -f conftest.$ac_objext
8430	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7086	<	(eval $ac_compile) 2>conftest.er1
7087	<	ac_status=$?
7088	<	grep -v '^ *+' conftest.er1 >conftest.err
7089	<	rm -f conftest.er1
7090	<	cat conftest.err >&5
7091	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7092	<	(exit $ac_status); } &&
7093	<	{ ac_try='test -z "$ac_c_werror_flag"
7094	<	|| test ! -s conftest.err'
7095	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7096	<	(eval $ac_try) 2>&5
7097	<	ac_status=$?
7098	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7099	<	(exit $ac_status); }; } &&
7100	<	{ ac_try='test -s conftest.$ac_objext'
7101	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7102	<	(eval $ac_try) 2>&5
7103	<	ac_status=$?
7104	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7105	<	(exit $ac_status); }; }; then
7106	<	ac_cv_type_clock_t=yes
8429	>	if ac_fn_c_try_compile "$LINENO"; then :
8430	>	ac_cv_header_stdbool_h=yes
8431		else
8432	<	echo "$as_me: failed program was:" >&5
7109	<	sed 's/^/| /' conftest.$ac_ext >&5
7110	<
7111	<	ac_cv_type_clock_t=no
8432	>	ac_cv_header_stdbool_h=no
8433		fi
8434	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8434	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8435		fi
8436	<	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
8437	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
8438	<	if test $ac_cv_type_clock_t = yes; then
8436	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8437	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8438	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8439	>	if test "x$ac_cv_type__Bool" = x""yes; then :
8440
8441		cat >>confdefs.h <<_ACEOF
8442	<	#define HAVE_CLOCK_T 1
8442	>	#define HAVE__BOOL 1
8443		_ACEOF
8444
8445
8446		fi
8447
8448	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8449	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
8450	<	if test "${ac_cv_c_const+set}" = set; then
8451	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8448	>	if test $ac_cv_header_stdbool_h = yes; then
8449	>
8450	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8451	>
8452	>	fi
8453	>
8454	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8455	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8456	>	if test "${ac_cv_c_const+set}" = set; then :
8457	>	$as_echo_n "(cached) " >&6
8458		else
8459	<	cat >conftest.$ac_ext <<_ACEOF
7132	<	/* confdefs.h.  */
7133	<	_ACEOF
7134	<	cat confdefs.h >>conftest.$ac_ext
7135	<	cat >>conftest.$ac_ext <<_ACEOF
8459	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8460		/* end confdefs.h.  */
8461
8462		#ifdef FC_DUMMY_MAIN
#	Line 7150 | Line 8474 | main ()
8474		#ifndef __cplusplus
8475		/* Ultrix mips cc rejects this.  */
8476		typedef int charset[2];
8477	<	const charset x;
8477	>	const charset cs;
8478		/* SunOS 4.1.1 cc rejects this.  */
8479	<	char const *const *ccp;
8480	<	char **p;
8479	>	char const *const *pcpcc;
8480	>	char **ppc;
8481		/* NEC SVR4.0.2 mips cc rejects this.  */
8482		struct point {int x, y;};
8483		static struct point const zero = {0,0};
#	Line 7162 | Line 8486 | main ()
8486		an arm of an if-expression whose if-part is not a constant
8487		expression */
8488		const char *g = "string";
8489	<	ccp = &g + (g ? g-g : 0);
8489	>	pcpcc = &g + (g ? g-g : 0);
8490		/* HPUX 7.0 cc rejects these. */
8491	<	++ccp;
8492	<	p = (char**) ccp;
8493	<	ccp = (char const *const *) p;
8491	>	++pcpcc;
8492	>	ppc = (char**) pcpcc;
8493	>	pcpcc = (char const *const *) ppc;
8494		{ /* SCO 3.2v4 cc rejects this.  */
8495		char *t;
8496		char const *s = 0 ? (char *) 0 : (char const *) 0;
8497
8498		*t++ = 0;
8499	+	if (s) return 0;
8500		}
8501		{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8502		int x[] = {25, 17};
#	Line 7190 | Line 8515 | main ()
8515		}
8516		{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8517		const int foo = 10;
8518	+	if (!foo) return 0;
8519		}
8520	+	return !cs[0] && !zero.x;
8521		#endif
8522
8523		;
8524		return 0;
8525		}
8526		_ACEOF
8527	<	rm -f conftest.$ac_objext
7201	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7202	<	(eval $ac_compile) 2>conftest.er1
7203	<	ac_status=$?
7204	<	grep -v '^ *+' conftest.er1 >conftest.err
7205	<	rm -f conftest.er1
7206	<	cat conftest.err >&5
7207	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7208	<	(exit $ac_status); } &&
7209	<	{ ac_try='test -z "$ac_c_werror_flag"
7210	<	|| test ! -s conftest.err'
7211	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7212	<	(eval $ac_try) 2>&5
7213	<	ac_status=$?
7214	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7215	<	(exit $ac_status); }; } &&
7216	<	{ ac_try='test -s conftest.$ac_objext'
7217	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7218	<	(eval $ac_try) 2>&5
7219	<	ac_status=$?
7220	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7221	<	(exit $ac_status); }; }; then
8527	>	if ac_fn_c_try_compile "$LINENO"; then :
8528		ac_cv_c_const=yes
8529		else
8530	<	echo "$as_me: failed program was:" >&5
7225	<	sed 's/^/| /' conftest.$ac_ext >&5
7226	<
7227	<	ac_cv_c_const=no
8530	>	ac_cv_c_const=no
8531		fi
8532	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8532	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8533		fi
8534	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8535	<	echo "${ECHO_T}$ac_cv_c_const" >&6
8534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8535	>	$as_echo "$ac_cv_c_const" >&6; }
8536		if test $ac_cv_c_const = no; then
8537
8538	<	cat >>confdefs.h <<\_ACEOF
7236	<	#define const
7237	<	_ACEOF
8538	>	$as_echo "#define const /**/" >>confdefs.h
8539
8540		fi
8541
8542	<	echo "$as_me:$LINENO: checking for inline" >&5
8543	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8544	<	if test "${ac_cv_c_inline+set}" = set; then
8545	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8542	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8543	>	$as_echo_n "checking for inline... " >&6; }
8544	>	if test "${ac_cv_c_inline+set}" = set; then :
8545	>	$as_echo_n "(cached) " >&6
8546		else
8547		ac_cv_c_inline=no
8548		for ac_kw in inline __inline__ __inline; do
8549	<	cat >conftest.$ac_ext <<_ACEOF
7249	<	/* confdefs.h.  */
7250	<	_ACEOF
7251	<	cat confdefs.h >>conftest.$ac_ext
7252	<	cat >>conftest.$ac_ext <<_ACEOF
8549	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8550		/* end confdefs.h.  */
8551		#ifndef __cplusplus
8552		typedef int foo_t;
#	Line 7258 | Line 8555 | _ACEOF
8555		#endif
8556
8557		_ACEOF
8558	<	rm -f conftest.$ac_objext
8559	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7263	<	(eval $ac_compile) 2>conftest.er1
7264	<	ac_status=$?
7265	<	grep -v '^ *+' conftest.er1 >conftest.err
7266	<	rm -f conftest.er1
7267	<	cat conftest.err >&5
7268	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7269	<	(exit $ac_status); } &&
7270	<	{ ac_try='test -z "$ac_c_werror_flag"
7271	<	|| test ! -s conftest.err'
7272	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7273	<	(eval $ac_try) 2>&5
7274	<	ac_status=$?
7275	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7276	<	(exit $ac_status); }; } &&
7277	<	{ ac_try='test -s conftest.$ac_objext'
7278	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7279	<	(eval $ac_try) 2>&5
7280	<	ac_status=$?
7281	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7282	<	(exit $ac_status); }; }; then
7283	<	ac_cv_c_inline=$ac_kw; break
7284	<	else
7285	<	echo "$as_me: failed program was:" >&5
7286	<	sed 's/^/| /' conftest.$ac_ext >&5
7287	<
8558	>	if ac_fn_c_try_compile "$LINENO"; then :
8559	>	ac_cv_c_inline=$ac_kw
8560		fi
8561	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8561	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8562	>	test "$ac_cv_c_inline" != no && break
8563		done
8564
8565		fi
8566	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8567	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
8566	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8567	>	$as_echo "$ac_cv_c_inline" >&6; }
8568
7296	–
8569		case $ac_cv_c_inline in
8570		inline | yes) ;;
8571		*)
#	Line 7309 | Line 8581 | esac
8581		;;
8582		esac
8583
8584	+	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8585	+	if test "x$ac_cv_type_size_t" = x""yes; then :
8586
8587	<	# Checks for library functions.
8587	>	else
8588
8589	<	for ac_header in stdlib.h
8590	<	do
8591	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8592	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7319	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7320	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7321	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7322	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8589	>	cat >>confdefs.h <<_ACEOF
8590	>	#define size_t unsigned int
8591	>	_ACEOF
8592	>
8593		fi
8594	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8595	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8594	>
8595	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8596	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8597	>	if test "${ac_cv_header_time+set}" = set; then :
8598	>	$as_echo_n "(cached) " >&6
8599		else
8600	<	# Is the header compilable?
7328	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7329	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7330	<	cat >conftest.$ac_ext <<_ACEOF
7331	<	/* confdefs.h.  */
7332	<	_ACEOF
7333	<	cat confdefs.h >>conftest.$ac_ext
7334	<	cat >>conftest.$ac_ext <<_ACEOF
8600	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8601		/* end confdefs.h.  */
8602	<	$ac_includes_default
8603	<	#include <$ac_header>
8602	>	#include <sys/types.h>
8603	>	#include <sys/time.h>
8604	>	#include <time.h>
8605	>
8606	>	#ifdef FC_DUMMY_MAIN
8607	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8608	>	#  ifdef __cplusplus
8609	>	extern "C"
8610	>	#  endif
8611	>	int FC_DUMMY_MAIN() { return 1; }
8612	>	#endif
8613	>	#endif
8614	>	int
8615	>	main ()
8616	>	{
8617	>	if ((struct tm *) 0)
8618	>	return 0;
8619	>	;
8620	>	return 0;
8621	>	}
8622		_ACEOF
8623	<	rm -f conftest.$ac_objext
8624	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7341	<	(eval $ac_compile) 2>conftest.er1
7342	<	ac_status=$?
7343	<	grep -v '^ *+' conftest.er1 >conftest.err
7344	<	rm -f conftest.er1
7345	<	cat conftest.err >&5
7346	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7347	<	(exit $ac_status); } &&
7348	<	{ ac_try='test -z "$ac_c_werror_flag"
7349	<	|| test ! -s conftest.err'
7350	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7351	<	(eval $ac_try) 2>&5
7352	<	ac_status=$?
7353	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7354	<	(exit $ac_status); }; } &&
7355	<	{ ac_try='test -s conftest.$ac_objext'
7356	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7357	<	(eval $ac_try) 2>&5
7358	<	ac_status=$?
7359	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7360	<	(exit $ac_status); }; }; then
7361	<	ac_header_compiler=yes
8623	>	if ac_fn_c_try_compile "$LINENO"; then :
8624	>	ac_cv_header_time=yes
8625		else
8626	<	echo "$as_me: failed program was:" >&5
7364	<	sed 's/^/| /' conftest.$ac_ext >&5
7365	<
7366	<	ac_header_compiler=no
8626	>	ac_cv_header_time=no
8627		fi
8628	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7369	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7370	<	echo "${ECHO_T}$ac_header_compiler" >&6
7371	<
7372	<	# Is the header present?
7373	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7374	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7375	<	cat >conftest.$ac_ext <<_ACEOF
7376	<	/* confdefs.h.  */
7377	<	_ACEOF
7378	<	cat confdefs.h >>conftest.$ac_ext
7379	<	cat >>conftest.$ac_ext <<_ACEOF
7380	<	/* end confdefs.h.  */
7381	<	#include <$ac_header>
7382	<	_ACEOF
7383	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7384	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7385	<	ac_status=$?
7386	<	grep -v '^ *+' conftest.er1 >conftest.err
7387	<	rm -f conftest.er1
7388	<	cat conftest.err >&5
7389	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390	<	(exit $ac_status); } >/dev/null; then
7391	<	if test -s conftest.err; then
7392	<	ac_cpp_err=$ac_c_preproc_warn_flag
7393	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7394	<	else
7395	<	ac_cpp_err=
7396	<	fi
7397	<	else
7398	<	ac_cpp_err=yes
8628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8629		fi
8630	<	if test -z "$ac_cpp_err"; then
8631	<	ac_header_preproc=yes
8632	<	else
7403	<	echo "$as_me: failed program was:" >&5
7404	<	sed 's/^/| /' conftest.$ac_ext >&5
8630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8631	>	$as_echo "$ac_cv_header_time" >&6; }
8632	>	if test $ac_cv_header_time = yes; then
8633
8634	<	ac_header_preproc=no
7407	<	fi
7408	<	rm -f conftest.err conftest.$ac_ext
7409	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7410	<	echo "${ECHO_T}$ac_header_preproc" >&6
8634	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8635
7412	–	# So?  What about this header?
7413	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7414	–	yes:no: )
7415	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7416	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7417	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7418	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7419	–	ac_header_preproc=yes
7420	–	;;
7421	–	no:yes:* )
7422	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7423	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7424	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7425	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7426	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7427	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7428	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7429	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7430	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7431	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7432	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7433	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7434	–	(
7435	–	cat <<\_ASBOX
7436	–	## ------------------------------ ##
7437	–	## Report this to gezelter@nd.edu ##
7438	–	## ------------------------------ ##
7439	–	_ASBOX
7440	–	) |
7441	–	sed "s/^/$as_me: WARNING:     /" >&2
7442	–	;;
7443	–	esac
7444	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
7445	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7446	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7447	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7448	–	else
7449	–	eval "$as_ac_Header=\$ac_header_preproc"
8636		fi
7451	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7452	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8637
8638	<	fi
8639	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8638	>
8639	>	# Checks for library functions.
8640	>	for ac_header in stdlib.h
8641	>	do :
8642	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8643	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8644		cat >>confdefs.h <<_ACEOF
8645	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8645	>	#define HAVE_STDLIB_H 1
8646		_ACEOF
8647
8648		fi
8649
8650		done
8651
8652	<	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
8653	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
8654	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
8655	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8652	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8653	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8654	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
8655	>	$as_echo_n "(cached) " >&6
8656		else
8657	<	if test "$cross_compiling" = yes; then
8657	>	if test "$cross_compiling" = yes; then :
8658		ac_cv_func_malloc_0_nonnull=no
8659		else
8660	<	cat >conftest.$ac_ext <<_ACEOF
7473	<	/* confdefs.h.  */
7474	<	_ACEOF
7475	<	cat confdefs.h >>conftest.$ac_ext
7476	<	cat >>conftest.$ac_ext <<_ACEOF
8660	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8661		/* end confdefs.h.  */
8662	<	#if STDC_HEADERS || HAVE_STDLIB_H
8662	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8663		# include <stdlib.h>
8664		#else
8665		char *malloc ();
#	Line 7492 | Line 8676 | main ()
8676		int
8677		main ()
8678		{
8679	<	exit (malloc (0) ? 0 : 1);
8679	>	return ! malloc (0);
8680		;
8681		return 0;
8682		}
8683		_ACEOF
8684	<	rm -f conftest$ac_exeext
7501	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7502	<	(eval $ac_link) 2>&5
7503	<	ac_status=$?
7504	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7505	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7506	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7507	<	(eval $ac_try) 2>&5
7508	<	ac_status=$?
7509	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7510	<	(exit $ac_status); }; }; then
8684	>	if ac_fn_c_try_run "$LINENO"; then :
8685		ac_cv_func_malloc_0_nonnull=yes
8686		else
8687	<	echo "$as_me: program exited with status $ac_status" >&5
7514	<	echo "$as_me: failed program was:" >&5
7515	<	sed 's/^/| /' conftest.$ac_ext >&5
7516	<
7517	<	( exit $ac_status )
7518	<	ac_cv_func_malloc_0_nonnull=no
8687	>	ac_cv_func_malloc_0_nonnull=no
8688		fi
8689	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8689	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8690	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8691		fi
8692	+
8693		fi
8694	<	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
8695	<	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
8696	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
8694	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8695	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8696	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8697
8698	<	cat >>confdefs.h <<\_ACEOF
7528	<	#define HAVE_MALLOC 1
7529	<	_ACEOF
8698	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8699
8700		else
8701	<	cat >>confdefs.h <<\_ACEOF
7533	<	#define HAVE_MALLOC 0
7534	<	_ACEOF
8701	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8702
8703	<	case $LIBOBJS in
7537	<	"malloc.$ac_objext"   | \
7538	<	*" malloc.$ac_objext"   | \
7539	<	"malloc.$ac_objext "* | \
8703	>	case " $LIBOBJS " in
8704		*" malloc.$ac_objext "* ) ;;
8705	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
8705	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8706	>	;;
8707		esac
8708
8709
8710	<	cat >>confdefs.h <<\_ACEOF
7546	<	#define malloc rpl_malloc
7547	<	_ACEOF
8710	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8711
8712		fi
8713
8714
7552	–
7553	–	echo "$as_me:$LINENO: checking for working memcmp" >&5
7554	–	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
7555	–	if test "${ac_cv_func_memcmp_working+set}" = set; then
7556	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7557	–	else
7558	–	if test "$cross_compiling" = yes; then
7559	–	ac_cv_func_memcmp_working=no
7560	–	else
7561	–	cat >conftest.$ac_ext <<_ACEOF
7562	–	/* confdefs.h.  */
7563	–	_ACEOF
7564	–	cat confdefs.h >>conftest.$ac_ext
7565	–	cat >>conftest.$ac_ext <<_ACEOF
7566	–	/* end confdefs.h.  */
7567	–	$ac_includes_default
7568	–	#ifdef FC_DUMMY_MAIN
7569	–	#ifndef FC_DUMMY_MAIN_EQ_F77
7570	–	#  ifdef __cplusplus
7571	–	extern "C"
7572	–	#  endif
7573	–	int FC_DUMMY_MAIN() { return 1; }
7574	–	#endif
7575	–	#endif
7576	–	int
7577	–	main ()
7578	–	{
7579	–
7580	–	/* Some versions of memcmp are not 8-bit clean.  */
7581	–	char c0 = 0x40, c1 = 0x80, c2 = 0x81;
7582	–	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
7583	–	exit (1);
7584	–
7585	–	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
7586	–	or more and with at least one buffer not starting on a 4-byte boundary.
7587	–	William Lewis provided this test program.   */
7588	–	{
7589	–	char foo[21];
7590	–	char bar[21];
7591	–	int i;
7592	–	for (i = 0; i < 4; i++)
7593	–	{
7594	–	char *a = foo + i;
7595	–	char *b = bar + i;
7596	–	strcpy (a, "--------01111111");
7597	–	strcpy (b, "--------10000000");
7598	–	if (memcmp (a, b, 16) >= 0)
7599	–	exit (1);
7600	–	}
7601	–	exit (0);
7602	–	}
7603	–
7604	–	;
7605	–	return 0;
7606	–	}
7607	–	_ACEOF
7608	–	rm -f conftest$ac_exeext
7609	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7610	–	(eval $ac_link) 2>&5
7611	–	ac_status=$?
7612	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613	–	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7614	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7615	–	(eval $ac_try) 2>&5
7616	–	ac_status=$?
7617	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7618	–	(exit $ac_status); }; }; then
7619	–	ac_cv_func_memcmp_working=yes
7620	–	else
7621	–	echo "$as_me: program exited with status $ac_status" >&5
7622	–	echo "$as_me: failed program was:" >&5
7623	–	sed 's/^/| /' conftest.$ac_ext >&5
7624	–
7625	–	( exit $ac_status )
7626	–	ac_cv_func_memcmp_working=no
7627	–	fi
7628	–	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7629	–	fi
7630	–	fi
7631	–	echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
7632	–	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
7633	–	test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
7634	–	"memcmp.$ac_objext"   | \
7635	–	*" memcmp.$ac_objext"   | \
7636	–	"memcmp.$ac_objext "* | \
7637	–	*" memcmp.$ac_objext "* ) ;;
7638	–	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
7639	–	esac
7640	–
7641	–
7642	–
8715		for ac_header in stdlib.h
8716	<	do
8717	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8718	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7647	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7648	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7649	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7650	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7651	<	fi
7652	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7653	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7654	<	else
7655	<	# Is the header compilable?
7656	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7657	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7658	<	cat >conftest.$ac_ext <<_ACEOF
7659	<	/* confdefs.h.  */
7660	<	_ACEOF
7661	<	cat confdefs.h >>conftest.$ac_ext
7662	<	cat >>conftest.$ac_ext <<_ACEOF
7663	<	/* end confdefs.h.  */
7664	<	$ac_includes_default
7665	<	#include <$ac_header>
7666	<	_ACEOF
7667	<	rm -f conftest.$ac_objext
7668	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7669	<	(eval $ac_compile) 2>conftest.er1
7670	<	ac_status=$?
7671	<	grep -v '^ *+' conftest.er1 >conftest.err
7672	<	rm -f conftest.er1
7673	<	cat conftest.err >&5
7674	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7675	<	(exit $ac_status); } &&
7676	<	{ ac_try='test -z "$ac_c_werror_flag"
7677	<	|| test ! -s conftest.err'
7678	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7679	<	(eval $ac_try) 2>&5
7680	<	ac_status=$?
7681	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7682	<	(exit $ac_status); }; } &&
7683	<	{ ac_try='test -s conftest.$ac_objext'
7684	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7685	<	(eval $ac_try) 2>&5
7686	<	ac_status=$?
7687	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7688	<	(exit $ac_status); }; }; then
7689	<	ac_header_compiler=yes
7690	<	else
7691	<	echo "$as_me: failed program was:" >&5
7692	<	sed 's/^/| /' conftest.$ac_ext >&5
7693	<
7694	<	ac_header_compiler=no
7695	<	fi
7696	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7697	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7698	<	echo "${ECHO_T}$ac_header_compiler" >&6
7699	<
7700	<	# Is the header present?
7701	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7702	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7703	<	cat >conftest.$ac_ext <<_ACEOF
7704	<	/* confdefs.h.  */
7705	<	_ACEOF
7706	<	cat confdefs.h >>conftest.$ac_ext
7707	<	cat >>conftest.$ac_ext <<_ACEOF
7708	<	/* end confdefs.h.  */
7709	<	#include <$ac_header>
7710	<	_ACEOF
7711	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7712	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7713	<	ac_status=$?
7714	<	grep -v '^ *+' conftest.er1 >conftest.err
7715	<	rm -f conftest.er1
7716	<	cat conftest.err >&5
7717	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7718	<	(exit $ac_status); } >/dev/null; then
7719	<	if test -s conftest.err; then
7720	<	ac_cpp_err=$ac_c_preproc_warn_flag
7721	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7722	<	else
7723	<	ac_cpp_err=
7724	<	fi
7725	<	else
7726	<	ac_cpp_err=yes
7727	<	fi
7728	<	if test -z "$ac_cpp_err"; then
7729	<	ac_header_preproc=yes
7730	<	else
7731	<	echo "$as_me: failed program was:" >&5
7732	<	sed 's/^/| /' conftest.$ac_ext >&5
7733	<
7734	<	ac_header_preproc=no
7735	<	fi
7736	<	rm -f conftest.err conftest.$ac_ext
7737	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7738	<	echo "${ECHO_T}$ac_header_preproc" >&6
7739	<
7740	<	# So?  What about this header?
7741	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7742	<	yes:no: )
7743	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7744	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7745	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7746	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7747	<	ac_header_preproc=yes
7748	<	;;
7749	<	no:yes:* )
7750	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7751	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7752	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7753	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7754	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7755	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7756	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7757	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7758	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7759	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7760	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7761	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7762	<	(
7763	<	cat <<\_ASBOX
7764	<	## ------------------------------ ##
7765	<	## Report this to gezelter@nd.edu ##
7766	<	## ------------------------------ ##
7767	<	_ASBOX
7768	<	) |
7769	<	sed "s/^/$as_me: WARNING:     /" >&2
7770	<	;;
7771	<	esac
7772	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7773	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7774	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7775	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7776	<	else
7777	<	eval "$as_ac_Header=\$ac_header_preproc"
7778	<	fi
7779	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7780	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7781	<
7782	<	fi
7783	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8716	>	do :
8717	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8718	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8719		cat >>confdefs.h <<_ACEOF
8720	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8720	>	#define HAVE_STDLIB_H 1
8721		_ACEOF
8722
8723		fi
8724
8725		done
8726
8727	<	echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
8728	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
8729	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
8730	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8727	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8728	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8729	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
8730	>	$as_echo_n "(cached) " >&6
8731		else
8732	<	if test "$cross_compiling" = yes; then
8732	>	if test "$cross_compiling" = yes; then :
8733		ac_cv_func_realloc_0_nonnull=no
8734		else
8735	<	cat >conftest.$ac_ext <<_ACEOF
7801	<	/* confdefs.h.  */
7802	<	_ACEOF
7803	<	cat confdefs.h >>conftest.$ac_ext
7804	<	cat >>conftest.$ac_ext <<_ACEOF
8735	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8736		/* end confdefs.h.  */
8737	<	#if STDC_HEADERS || HAVE_STDLIB_H
8737	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8738		# include <stdlib.h>
8739		#else
8740		char *realloc ();
#	Line 7820 | Line 8751 | main ()
8751		int
8752		main ()
8753		{
8754	<	exit (realloc (0, 0) ? 0 : 1);
8754	>	return ! realloc (0, 0);
8755		;
8756		return 0;
8757		}
8758		_ACEOF
8759	<	rm -f conftest$ac_exeext
7829	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7830	<	(eval $ac_link) 2>&5
7831	<	ac_status=$?
7832	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7833	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7834	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7835	<	(eval $ac_try) 2>&5
7836	<	ac_status=$?
7837	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7838	<	(exit $ac_status); }; }; then
8759	>	if ac_fn_c_try_run "$LINENO"; then :
8760		ac_cv_func_realloc_0_nonnull=yes
8761		else
8762	<	echo "$as_me: program exited with status $ac_status" >&5
7842	<	echo "$as_me: failed program was:" >&5
7843	<	sed 's/^/| /' conftest.$ac_ext >&5
7844	<
7845	<	( exit $ac_status )
7846	<	ac_cv_func_realloc_0_nonnull=no
8762	>	ac_cv_func_realloc_0_nonnull=no
8763		fi
8764	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8764	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8765	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8766		fi
8767	+
8768		fi
8769	<	echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
8770	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
8771	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
8769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8770	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8771	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8772
8773	<	cat >>confdefs.h <<\_ACEOF
7856	<	#define HAVE_REALLOC 1
7857	<	_ACEOF
8773	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8774
8775		else
8776	<	cat >>confdefs.h <<\_ACEOF
7861	<	#define HAVE_REALLOC 0
7862	<	_ACEOF
8776	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8777
8778	<	case $LIBOBJS in
7865	<	"realloc.$ac_objext"   | \
7866	<	*" realloc.$ac_objext"   | \
7867	<	"realloc.$ac_objext "* | \
8778	>	case " $LIBOBJS " in
8779		*" realloc.$ac_objext "* ) ;;
8780	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
8780	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8781	>	;;
8782		esac
8783
8784
8785	<	cat >>confdefs.h <<\_ACEOF
7874	<	#define realloc rpl_realloc
7875	<	_ACEOF
8785	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8786
8787		fi
8788
8789
7880	–
7881	–
7882	–
8790		for ac_header in sys/select.h sys/socket.h
8791	<	do
8792	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8793	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8794	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8795	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7889	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7890	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7891	<	fi
7892	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7893	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7894	<	else
7895	<	# Is the header compilable?
7896	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7897	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7898	<	cat >conftest.$ac_ext <<_ACEOF
7899	<	/* confdefs.h.  */
7900	<	_ACEOF
7901	<	cat confdefs.h >>conftest.$ac_ext
7902	<	cat >>conftest.$ac_ext <<_ACEOF
7903	<	/* end confdefs.h.  */
7904	<	$ac_includes_default
7905	<	#include <$ac_header>
7906	<	_ACEOF
7907	<	rm -f conftest.$ac_objext
7908	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7909	<	(eval $ac_compile) 2>conftest.er1
7910	<	ac_status=$?
7911	<	grep -v '^ *+' conftest.er1 >conftest.err
7912	<	rm -f conftest.er1
7913	<	cat conftest.err >&5
7914	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7915	<	(exit $ac_status); } &&
7916	<	{ ac_try='test -z "$ac_c_werror_flag"
7917	<	|| test ! -s conftest.err'
7918	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7919	<	(eval $ac_try) 2>&5
7920	<	ac_status=$?
7921	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7922	<	(exit $ac_status); }; } &&
7923	<	{ ac_try='test -s conftest.$ac_objext'
7924	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7925	<	(eval $ac_try) 2>&5
7926	<	ac_status=$?
7927	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7928	<	(exit $ac_status); }; }; then
7929	<	ac_header_compiler=yes
7930	<	else
7931	<	echo "$as_me: failed program was:" >&5
7932	<	sed 's/^/| /' conftest.$ac_ext >&5
7933	<
7934	<	ac_header_compiler=no
7935	<	fi
7936	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7937	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7938	<	echo "${ECHO_T}$ac_header_compiler" >&6
7939	<
7940	<	# Is the header present?
7941	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7942	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7943	<	cat >conftest.$ac_ext <<_ACEOF
7944	<	/* confdefs.h.  */
7945	<	_ACEOF
7946	<	cat confdefs.h >>conftest.$ac_ext
7947	<	cat >>conftest.$ac_ext <<_ACEOF
7948	<	/* end confdefs.h.  */
7949	<	#include <$ac_header>
7950	<	_ACEOF
7951	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7952	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7953	<	ac_status=$?
7954	<	grep -v '^ *+' conftest.er1 >conftest.err
7955	<	rm -f conftest.er1
7956	<	cat conftest.err >&5
7957	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7958	<	(exit $ac_status); } >/dev/null; then
7959	<	if test -s conftest.err; then
7960	<	ac_cpp_err=$ac_c_preproc_warn_flag
7961	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7962	<	else
7963	<	ac_cpp_err=
7964	<	fi
7965	<	else
7966	<	ac_cpp_err=yes
7967	<	fi
7968	<	if test -z "$ac_cpp_err"; then
7969	<	ac_header_preproc=yes
7970	<	else
7971	<	echo "$as_me: failed program was:" >&5
7972	<	sed 's/^/| /' conftest.$ac_ext >&5
7973	<
7974	<	ac_header_preproc=no
7975	<	fi
7976	<	rm -f conftest.err conftest.$ac_ext
7977	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7978	<	echo "${ECHO_T}$ac_header_preproc" >&6
7979	<
7980	<	# So?  What about this header?
7981	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7982	<	yes:no: )
7983	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7984	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7985	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7986	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7987	<	ac_header_preproc=yes
7988	<	;;
7989	<	no:yes:* )
7990	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7991	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7992	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7993	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7994	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7995	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7996	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7997	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7998	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7999	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8000	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8001	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8002	<	(
8003	<	cat <<\_ASBOX
8004	<	## ------------------------------ ##
8005	<	## Report this to gezelter@nd.edu ##
8006	<	## ------------------------------ ##
8007	<	_ASBOX
8008	<	) |
8009	<	sed "s/^/$as_me: WARNING:     /" >&2
8010	<	;;
8011	<	esac
8012	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8013	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8014	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8015	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8016	<	else
8017	<	eval "$as_ac_Header=\$ac_header_preproc"
8018	<	fi
8019	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8020	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8021	<
8022	<	fi
8023	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8791	>	do :
8792	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8793	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8794	>	eval as_val=\$$as_ac_Header
8795	>	if test "x$as_val" = x""yes; then :
8796		cat >>confdefs.h <<_ACEOF
8797	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8797	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8798		_ACEOF
8799
8800		fi
8801
8802		done
8803
8804	<	echo "$as_me:$LINENO: checking types of arguments for select" >&5
8805	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
8806	<	if test "${ac_cv_func_select_args+set}" = set; then
8807	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8805	>	$as_echo_n "checking types of arguments for select... " >&6; }
8806	>	if test "${ac_cv_func_select_args+set}" = set; then :
8807	>	$as_echo_n "(cached) " >&6
8808		else
8809		for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8810	<	for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
8810	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8811		for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8812	<	cat >conftest.$ac_ext <<_ACEOF
8041	<	/* confdefs.h.  */
8042	<	_ACEOF
8043	<	cat confdefs.h >>conftest.$ac_ext
8044	<	cat >>conftest.$ac_ext <<_ACEOF
8812	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8813		/* end confdefs.h.  */
8814		$ac_includes_default
8815	<	#if HAVE_SYS_SELECT_H
8815	>	#ifdef HAVE_SYS_SELECT_H
8816		# include <sys/select.h>
8817		#endif
8818	<	#if HAVE_SYS_SOCKET_H
8818	>	#ifdef HAVE_SYS_SOCKET_H
8819		# include <sys/socket.h>
8820		#endif
8821
#	Line 8069 | Line 8837 | _ACEOF
8837		return 0;
8838		}
8839		_ACEOF
8840	<	rm -f conftest.$ac_objext
8073	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8074	<	(eval $ac_compile) 2>conftest.er1
8075	<	ac_status=$?
8076	<	grep -v '^ *+' conftest.er1 >conftest.err
8077	<	rm -f conftest.er1
8078	<	cat conftest.err >&5
8079	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8080	<	(exit $ac_status); } &&
8081	<	{ ac_try='test -z "$ac_c_werror_flag"
8082	<	|| test ! -s conftest.err'
8083	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8084	<	(eval $ac_try) 2>&5
8085	<	ac_status=$?
8086	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8087	<	(exit $ac_status); }; } &&
8088	<	{ ac_try='test -s conftest.$ac_objext'
8089	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8090	<	(eval $ac_try) 2>&5
8091	<	ac_status=$?
8092	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8093	<	(exit $ac_status); }; }; then
8840	>	if ac_fn_c_try_compile "$LINENO"; then :
8841		ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8095	–	else
8096	–	echo "$as_me: failed program was:" >&5
8097	–	sed 's/^/| /' conftest.$ac_ext >&5
8098	–
8842		fi
8843	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8843	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8844		done
8845		done
8846		done
#	Line 8105 | Line 8848 | fi
8848		: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8849
8850		fi
8851	<	echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
8852	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6
8851	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8852	>	$as_echo "$ac_cv_func_select_args" >&6; }
8853		ac_save_IFS=$IFS; IFS=','
8854		set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8855		IFS=$ac_save_IFS
#	Line 8128 | Line 8871 | rm -f conftest*
8871
8872		rm -f conftest*
8873
8874	<
8875	<	for ac_func in strftime
8876	<	do
8877	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8135	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
8136	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8137	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
8138	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8139	<	else
8140	<	cat >conftest.$ac_ext <<_ACEOF
8141	<	/* confdefs.h.  */
8142	<	_ACEOF
8143	<	cat confdefs.h >>conftest.$ac_ext
8144	<	cat >>conftest.$ac_ext <<_ACEOF
8145	<	/* end confdefs.h.  */
8146	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8147	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8148	<	#define $ac_func innocuous_$ac_func
8149	<
8150	<	/* System header to define __stub macros and hopefully few prototypes,
8151	<	which can conflict with char $ac_func (); below.
8152	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8153	<	<limits.h> exists even on freestanding compilers.  */
8154	<
8155	<	#ifdef __STDC__
8156	<	# include <limits.h>
8157	<	#else
8158	<	# include <assert.h>
8159	<	#endif
8160	<
8161	<	#undef $ac_func
8162	<
8163	<	/* Override any gcc2 internal prototype to avoid an error.  */
8164	<	#ifdef __cplusplus
8165	<	extern "C"
8166	<	{
8167	<	#endif
8168	<	/* We use char because int might match the return type of a gcc2
8169	<	builtin and then its argument prototype would still apply.  */
8170	<	char $ac_func ();
8171	<	/* The GNU C library defines this for functions which it implements
8172	<	to always fail with ENOSYS.  Some functions are actually named
8173	<	something starting with __ and the normal name is an alias.  */
8174	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8175	<	choke me
8176	<	#else
8177	<	char (*f) () = $ac_func;
8178	<	#endif
8179	<	#ifdef __cplusplus
8180	<	}
8181	<	#endif
8182	<
8183	<	#ifdef FC_DUMMY_MAIN
8184	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8185	<	#  ifdef __cplusplus
8186	<	extern "C"
8187	<	#  endif
8188	<	int FC_DUMMY_MAIN() { return 1; }
8189	<	#endif
8190	<	#endif
8191	<	int
8192	<	main ()
8193	<	{
8194	<	return f != $ac_func;
8195	<	;
8196	<	return 0;
8197	<	}
8198	<	_ACEOF
8199	<	rm -f conftest.$ac_objext conftest$ac_exeext
8200	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8201	<	(eval $ac_link) 2>conftest.er1
8202	<	ac_status=$?
8203	<	grep -v '^ *+' conftest.er1 >conftest.err
8204	<	rm -f conftest.er1
8205	<	cat conftest.err >&5
8206	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8207	<	(exit $ac_status); } &&
8208	<	{ ac_try='test -z "$ac_c_werror_flag"
8209	<	|| test ! -s conftest.err'
8210	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8211	<	(eval $ac_try) 2>&5
8212	<	ac_status=$?
8213	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8214	<	(exit $ac_status); }; } &&
8215	<	{ ac_try='test -s conftest$ac_exeext'
8216	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8217	<	(eval $ac_try) 2>&5
8218	<	ac_status=$?
8219	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8220	<	(exit $ac_status); }; }; then
8221	<	eval "$as_ac_var=yes"
8222	<	else
8223	<	echo "$as_me: failed program was:" >&5
8224	<	sed 's/^/| /' conftest.$ac_ext >&5
8225	<
8226	<	eval "$as_ac_var=no"
8227	<	fi
8228	<	rm -f conftest.err conftest.$ac_objext \
8229	<	conftest$ac_exeext conftest.$ac_ext
8230	<	fi
8231	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8232	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8233	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
8234	<	cat >>confdefs.h <<_ACEOF
8235	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8236	<	_ACEOF
8237	<
8238	<	else
8239	<	# strftime is in -lintl on SCO UNIX.
8240	<	echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
8241	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
8242	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
8243	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8874	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8875	>	$as_echo_n "checking for working strtod... " >&6; }
8876	>	if test "${ac_cv_func_strtod+set}" = set; then :
8877	>	$as_echo_n "(cached) " >&6
8878		else
8879	<	ac_check_lib_save_LIBS=$LIBS
8246	<	LIBS="-lintl  $LIBS"
8247	<	cat >conftest.$ac_ext <<_ACEOF
8248	<	/* confdefs.h.  */
8249	<	_ACEOF
8250	<	cat confdefs.h >>conftest.$ac_ext
8251	<	cat >>conftest.$ac_ext <<_ACEOF
8252	<	/* end confdefs.h.  */
8253	<
8254	<	/* Override any gcc2 internal prototype to avoid an error.  */
8255	<	#ifdef __cplusplus
8256	<	extern "C"
8257	<	#endif
8258	<	/* We use char because int might match the return type of a gcc2
8259	<	builtin and then its argument prototype would still apply.  */
8260	<	char strftime ();
8261	<	#ifdef FC_DUMMY_MAIN
8262	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8263	<	#  ifdef __cplusplus
8264	<	extern "C"
8265	<	#  endif
8266	<	int FC_DUMMY_MAIN() { return 1; }
8267	<	#endif
8268	<	#endif
8269	<	int
8270	<	main ()
8271	<	{
8272	<	strftime ();
8273	<	;
8274	<	return 0;
8275	<	}
8276	<	_ACEOF
8277	<	rm -f conftest.$ac_objext conftest$ac_exeext
8278	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8279	<	(eval $ac_link) 2>conftest.er1
8280	<	ac_status=$?
8281	<	grep -v '^ *+' conftest.er1 >conftest.err
8282	<	rm -f conftest.er1
8283	<	cat conftest.err >&5
8284	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8285	<	(exit $ac_status); } &&
8286	<	{ ac_try='test -z "$ac_c_werror_flag"
8287	<	|| test ! -s conftest.err'
8288	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8289	<	(eval $ac_try) 2>&5
8290	<	ac_status=$?
8291	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	<	(exit $ac_status); }; } &&
8293	<	{ ac_try='test -s conftest$ac_exeext'
8294	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8295	<	(eval $ac_try) 2>&5
8296	<	ac_status=$?
8297	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8298	<	(exit $ac_status); }; }; then
8299	<	ac_cv_lib_intl_strftime=yes
8300	<	else
8301	<	echo "$as_me: failed program was:" >&5
8302	<	sed 's/^/| /' conftest.$ac_ext >&5
8303	<
8304	<	ac_cv_lib_intl_strftime=no
8305	<	fi
8306	<	rm -f conftest.err conftest.$ac_objext \
8307	<	conftest$ac_exeext conftest.$ac_ext
8308	<	LIBS=$ac_check_lib_save_LIBS
8309	<	fi
8310	<	echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
8311	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
8312	<	if test $ac_cv_lib_intl_strftime = yes; then
8313	<	cat >>confdefs.h <<\_ACEOF
8314	<	#define HAVE_STRFTIME 1
8315	<	_ACEOF
8316	<
8317	<	LIBS="-lintl $LIBS"
8318	<	fi
8319	<
8320	<	fi
8321	<	done
8322	<
8323	<	echo "$as_me:$LINENO: checking for working strtod" >&5
8324	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6
8325	<	if test "${ac_cv_func_strtod+set}" = set; then
8326	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8327	<	else
8328	<	if test "$cross_compiling" = yes; then
8879	>	if test "$cross_compiling" = yes; then :
8880		ac_cv_func_strtod=no
8881		else
8882	<	cat >conftest.$ac_ext <<_ACEOF
8332	<	/* confdefs.h.  */
8333	<	_ACEOF
8334	<	cat confdefs.h >>conftest.$ac_ext
8335	<	cat >>conftest.$ac_ext <<_ACEOF
8882	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8883		/* end confdefs.h.  */
8884
8885	+	$ac_includes_default
8886	+	#ifndef strtod
8887		double strtod ();
8888	+	#endif
8889		int
8890		main()
8891		{
#	Line 8346 | Line 8896 | main()
8896		double value;
8897		value = strtod (string, &term);
8898		if (value != 69 || term != (string + 4))
8899	<	exit (1);
8899	>	return 1;
8900		}
8901
8902		{
#	Line 8356 | Line 8906 | main()
8906		char *term;
8907		strtod (string, &term);
8908		if (term != string && *(term - 1) == 0)
8909	<	exit (1);
8909	>	return 1;
8910		}
8911	<	exit (0);
8911	>	return 0;
8912		}
8913
8914		_ACEOF
8915	<	rm -f conftest$ac_exeext
8366	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8367	<	(eval $ac_link) 2>&5
8368	<	ac_status=$?
8369	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8370	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8371	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8372	<	(eval $ac_try) 2>&5
8373	<	ac_status=$?
8374	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8375	<	(exit $ac_status); }; }; then
8915	>	if ac_fn_c_try_run "$LINENO"; then :
8916		ac_cv_func_strtod=yes
8917		else
8918	<	echo "$as_me: program exited with status $ac_status" >&5
8379	<	echo "$as_me: failed program was:" >&5
8380	<	sed 's/^/| /' conftest.$ac_ext >&5
8381	<
8382	<	( exit $ac_status )
8383	<	ac_cv_func_strtod=no
8918	>	ac_cv_func_strtod=no
8919		fi
8920	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8920	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8921	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8922		fi
8923	+
8924		fi
8925	<	echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
8926	<	echo "${ECHO_T}$ac_cv_func_strtod" >&6
8925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8926	>	$as_echo "$ac_cv_func_strtod" >&6; }
8927		if test $ac_cv_func_strtod = no; then
8928	<	case $LIBOBJS in
8392	<	"strtod.$ac_objext"   | \
8393	<	*" strtod.$ac_objext"   | \
8394	<	"strtod.$ac_objext "* | \
8928	>	case " $LIBOBJS " in
8929		*" strtod.$ac_objext "* ) ;;
8930	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;;
8930	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8931	>	;;
8932		esac
8933
8934	<	echo "$as_me:$LINENO: checking for pow" >&5
8935	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6
8936	<	if test "${ac_cv_func_pow+set}" = set; then
8937	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8934	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8935	>	if test "x$ac_cv_func_pow" = x""yes; then :
8936	>
8937	>	fi
8938	>
8939	>	if test $ac_cv_func_pow = no; then
8940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8941	>	$as_echo_n "checking for pow in -lm... " >&6; }
8942	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
8943	>	$as_echo_n "(cached) " >&6
8944		else
8945	<	cat >conftest.$ac_ext <<_ACEOF
8946	<	/* confdefs.h.  */
8947	<	_ACEOF
8407	<	cat confdefs.h >>conftest.$ac_ext
8408	<	cat >>conftest.$ac_ext <<_ACEOF
8945	>	ac_check_lib_save_LIBS=$LIBS
8946	>	LIBS="-lm  $LIBS"
8947	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8948		/* end confdefs.h.  */
8410	–	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
8411	–	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8412	–	#define pow innocuous_pow
8949
8950	<	/* System header to define __stub macros and hopefully few prototypes,
8951	<	which can conflict with char pow (); below.
8952	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8417	<	<limits.h> exists even on freestanding compilers.  */
8418	<
8419	<	#ifdef __STDC__
8420	<	# include <limits.h>
8421	<	#else
8422	<	# include <assert.h>
8423	<	#endif
8424	<
8425	<	#undef pow
8426	<
8427	<	/* Override any gcc2 internal prototype to avoid an error.  */
8950	>	/* Override any GCC internal prototype to avoid an error.
8951	>	Use char because int might match the return type of a GCC
8952	>	builtin and then its argument prototype would still apply.  */
8953		#ifdef __cplusplus
8954		extern "C"
8430	–	{
8955		#endif
8432	–	/* We use char because int might match the return type of a gcc2
8433	–	builtin and then its argument prototype would still apply.  */
8956		char pow ();
8435	–	/* The GNU C library defines this for functions which it implements
8436	–	to always fail with ENOSYS.  Some functions are actually named
8437	–	something starting with __ and the normal name is an alias.  */
8438	–	#if defined (__stub_pow) || defined (__stub___pow)
8439	–	choke me
8440	–	#else
8441	–	char (*f) () = pow;
8442	–	#endif
8443	–	#ifdef __cplusplus
8444	–	}
8445	–	#endif
8446	–
8957		#ifdef FC_DUMMY_MAIN
8958		#ifndef FC_DUMMY_MAIN_EQ_F77
8959		#  ifdef __cplusplus
#	Line 8455 | Line 8965 | main ()
8965		int
8966		main ()
8967		{
8968	<	return f != pow;
8968	>	return pow ();
8969		;
8970		return 0;
8971		}
8972		_ACEOF
8973	<	rm -f conftest.$ac_objext conftest$ac_exeext
8974	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8465	<	(eval $ac_link) 2>conftest.er1
8466	<	ac_status=$?
8467	<	grep -v '^ *+' conftest.er1 >conftest.err
8468	<	rm -f conftest.er1
8469	<	cat conftest.err >&5
8470	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8471	<	(exit $ac_status); } &&
8472	<	{ ac_try='test -z "$ac_c_werror_flag"
8473	<	|| test ! -s conftest.err'
8474	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8475	<	(eval $ac_try) 2>&5
8476	<	ac_status=$?
8477	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8478	<	(exit $ac_status); }; } &&
8479	<	{ ac_try='test -s conftest$ac_exeext'
8480	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8481	<	(eval $ac_try) 2>&5
8482	<	ac_status=$?
8483	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8484	<	(exit $ac_status); }; }; then
8485	<	ac_cv_func_pow=yes
8973	>	if ac_fn_c_try_link "$LINENO"; then :
8974	>	ac_cv_lib_m_pow=yes
8975		else
8976	<	echo "$as_me: failed program was:" >&5
8488	<	sed 's/^/| /' conftest.$ac_ext >&5
8489	<
8490	<	ac_cv_func_pow=no
8976	>	ac_cv_lib_m_pow=no
8977		fi
8978	<	rm -f conftest.err conftest.$ac_objext \
8979	<	conftest$ac_exeext conftest.$ac_ext
8978	>	rm -f core conftest.err conftest.$ac_objext \
8979	>	conftest$ac_exeext conftest.$ac_ext
8980	>	LIBS=$ac_check_lib_save_LIBS
8981		fi
8982	<	echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
8983	<	echo "${ECHO_T}$ac_cv_func_pow" >&6
8984	<
8985	<	if test $ac_cv_func_pow = no; then
8499	<	echo "$as_me:$LINENO: checking for pow in -lm" >&5
8500	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
8501	<	if test "${ac_cv_lib_m_pow+set}" = set; then
8502	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8982	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8983	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
8984	>	if test "x$ac_cv_lib_m_pow" = x""yes; then :
8985	>	POW_LIB=-lm
8986		else
8987	<	ac_check_lib_save_LIBS=$LIBS
8988	<	LIBS="-lm  $LIBS"
8989	<	cat >conftest.$ac_ext <<_ACEOF
8990	<	/* confdefs.h.  */
8987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8988	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
8989	>	fi
8990	>
8991	>	fi
8992	>
8993	>	fi
8994	>
8995	>	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
8996	>	do :
8997	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8998	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8999	>	eval as_val=\$$as_ac_var
9000	>	if test "x$as_val" = x""yes; then :
9001	>	cat >>confdefs.h <<_ACEOF
9002	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9003		_ACEOF
8509	–	cat confdefs.h >>conftest.$ac_ext
8510	–	cat >>conftest.$ac_ext <<_ACEOF
8511	–	/* end confdefs.h.  */
9004
9005	<	/* Override any gcc2 internal prototype to avoid an error.  */
9006	<	#ifdef __cplusplus
9007	<	extern "C"
9008	<	#endif
9009	<	/* We use char because int might match the return type of a gcc2
9010	<	builtin and then its argument prototype would still apply.  */
9011	<	char pow ();
9005	>	fi
9006	>	done
9007	>
9008	>
9009	>	# special check for _system_configuration because AIX <4.3.2 do not
9010	>	# contain the `physmem' member.
9011	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9012	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9013	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9014	>	/* end confdefs.h.  */
9015	>	#include <sys/systemcfg.h>
9016		#ifdef FC_DUMMY_MAIN
9017		#ifndef FC_DUMMY_MAIN_EQ_F77
9018		#  ifdef __cplusplus
#	Line 8528 | Line 9024 | main ()
9024		int
9025		main ()
9026		{
9027	<	pow ();
9027	>	double x = _system_configuration.physmem;
9028		;
9029		return 0;
9030		}
9031		_ACEOF
9032	<	rm -f conftest.$ac_objext conftest$ac_exeext
9033	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9034	<	(eval $ac_link) 2>conftest.er1
8539	<	ac_status=$?
8540	<	grep -v '^ *+' conftest.er1 >conftest.err
8541	<	rm -f conftest.er1
8542	<	cat conftest.err >&5
8543	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8544	<	(exit $ac_status); } &&
8545	<	{ ac_try='test -z "$ac_c_werror_flag"
8546	<	|| test ! -s conftest.err'
8547	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8548	<	(eval $ac_try) 2>&5
8549	<	ac_status=$?
8550	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8551	<	(exit $ac_status); }; } &&
8552	<	{ ac_try='test -s conftest$ac_exeext'
8553	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8554	<	(eval $ac_try) 2>&5
8555	<	ac_status=$?
8556	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8557	<	(exit $ac_status); }; }; then
8558	<	ac_cv_lib_m_pow=yes
8559	<	else
8560	<	echo "$as_me: failed program was:" >&5
8561	<	sed 's/^/| /' conftest.$ac_ext >&5
9032	>	if ac_fn_c_try_compile "$LINENO"; then :
9033	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9034	>	$as_echo "yes" >&6; }
9035
9036	<	ac_cv_lib_m_pow=no
9037	<	fi
8565	<	rm -f conftest.err conftest.$ac_objext \
8566	<	conftest$ac_exeext conftest.$ac_ext
8567	<	LIBS=$ac_check_lib_save_LIBS
8568	<	fi
8569	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
8570	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
8571	<	if test $ac_cv_lib_m_pow = yes; then
8572	<	POW_LIB=-lm
9036	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9037	>
9038		else
9039	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
9040	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9039	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9040	>	$as_echo "no" >&6; }
9041		fi
9042	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9043
8578	–	fi
9044
9045	<	fi
9045	>	case $debug in
9046	>	1)
9047	>	;;
9048	>	*)
9049
9050
9051
9052
9053
9054	+	# Try to determine "good" native compiler flags if none specified on command
9055	+	# line
9056
9057	+	if test "$ac_test_FFLAGS" != "set"; then
9058	+	FCFLAGS=""
9059	+	case "${host_cpu}-${host_os}" in
9060
9061	+	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9062	+	FCFLAGS="-O2"
9063	+	fi;;
9064	+	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9065	+	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9066	+	fi;;
9067	+	powerpc*-aix*)
9068	+	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9069	+	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9070	+	echo "*******************************************************"
9071	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9072	+	echo "*  recommended that you use                           *"
9073	+	echo "*                                                     *"
9074	+	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9075	+	echo "*                                 ^^^                 *"
9076	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9077	+	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9078	+	echo "*******************************************************"
9079	+	fi;;
9080	+	*darwin*)
9081	+	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9082	+	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9083	+	fi
9084	+	if test "$FC" = ifort; then
9085	+	FCFLAGS="-O2"
9086	+	fi
9087	+	if test "$FC" = gfortran; then
9088	+	FCFLAGS="-Os"
9089	+	fi;;
9090	+	esac
9091
9092	+	if test -z "$FCFLAGS"; then
9093	+	echo ""
9094	+	echo "*********************************************************"
9095	+	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9096	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9097	+	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9098	+	echo "*********************************************************"
9099	+	echo ""
9100	+	FCFLAGS="-O"
9101	+	fi
9102
9103
9104	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9105	+	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9106	+	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
9107	+	$as_echo_n "(cached) " >&6
9108	+	else
9109
9110
9111	+	ac_ext=${ac_fc_srcext-f}
9112	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9113	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9114	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9115
9116	+	echo 'program main' > conftest.$ac_ext
9117	+	echo 'end program main' >> conftest.$ac_ext
9118	+	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9119	+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9120	+	(eval $ac_compile) 2>&5
9121	+	ac_status=$?
9122	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9123	+	test $ac_status = 0; }; then
9124	+	ac_cv_ac_cv_guessed_f90flags=yes
9125	+	else
9126	+	ac_cv_ac_cv_guessed_f90flags=no
9127	+	fi
9128	+	rm -f conftest*
9129	+	ac_ext=c
9130	+	ac_cpp='$CPP $CPPFLAGS'
9131	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9132	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9133	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9134
9135
9136	+	fi
9137	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9138	+	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9139	+	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9140	+	:
9141
9142	+	else
9143	+	:
9144
9145	+	echo ""
9146	+	echo "**********************************************************"
9147	+	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9148	+	echo "* your compiler.                                        *"
9149	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9150	+	echo "*********************************************************"
9151	+	echo ""
9152	+	FCFLAGS=""
9153
9154	+	fi
9155
9156
9157	+	fi
9158
9159
9160
#	Line 8605 | Line 9162 | fi
9162
9163
9164
9165	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9166	+	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9167	+	if test "${ac_cv_prog_really_gcc+set}" = set; then :
9168	+	$as_echo_n "(cached) " >&6
9169	+	else
9170
9171	<	for ac_func in floor getpagesize gettimeofday memchr memmove memset pow pstat_getdynamic pstat_getstatic rint select snprintf sranddev sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strrchr strstr strtol sysmp getsysinfo sysctl table
9172	<	do
9173	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9174	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9175	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9176	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9177	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9171	>	cat > conftest.c <<EOF
9172	>	#ifdef __GNUC__
9173	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9174	>	no;
9175	>	#else
9176	>	yes;
9177	>	#endif
9178	>	#endif
9179	>	EOF
9180	>	if { ac_try='${CC-cc} -E conftest.c'
9181	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9182	>	(eval $ac_try) 2>&5
9183	>	ac_status=$?
9184	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9185	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9186	>	ac_cv_prog_really_gcc=yes
9187		else
9188	<	cat >conftest.$ac_ext <<_ACEOF
9189	<	/* confdefs.h.  */
8619	<	_ACEOF
8620	<	cat confdefs.h >>conftest.$ac_ext
8621	<	cat >>conftest.$ac_ext <<_ACEOF
8622	<	/* end confdefs.h.  */
8623	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8624	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8625	<	#define $ac_func innocuous_$ac_func
9188	>	ac_cv_prog_really_gcc=no
9189	>	fi
9190
9191	<	/* System header to define __stub macros and hopefully few prototypes,
9192	<	which can conflict with char $ac_func (); below.
9193	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9194	<	<limits.h> exists even on freestanding compilers.  */
9191	>	fi
9192	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9193	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9194	>	if test "$ac_cv_prog_really_gcc" = yes; then
9195	>	:
9196
9197	<	#ifdef __STDC__
9198	<	# include <limits.h>
8634	<	#else
8635	<	# include <assert.h>
8636	<	#endif
9197	>	else
9198	>	:
9199
9200	<	#undef $ac_func
9200	>	fi
9201
8640	–	/* Override any gcc2 internal prototype to avoid an error.  */
8641	–	#ifdef __cplusplus
8642	–	extern "C"
8643	–	{
8644	–	#endif
8645	–	/* We use char because int might match the return type of a gcc2
8646	–	builtin and then its argument prototype would still apply.  */
8647	–	char $ac_func ();
8648	–	/* The GNU C library defines this for functions which it implements
8649	–	to always fail with ENOSYS.  Some functions are actually named
8650	–	something starting with __ and the normal name is an alias.  */
8651	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8652	–	choke me
8653	–	#else
8654	–	char (*f) () = $ac_func;
8655	–	#endif
8656	–	#ifdef __cplusplus
8657	–	}
8658	–	#endif
9202
9203	<	#ifdef FC_DUMMY_MAIN
9204	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9205	<	#  ifdef __cplusplus
9206	<	extern "C"
9207	<	#  endif
9208	<	int FC_DUMMY_MAIN() { return 1; }
9209	<	#endif
9210	<	#endif
9211	<	int
9212	<	main ()
9213	<	{
9214	<	return f != $ac_func;
9215	<	;
9216	<	return 0;
9217	<	}
9218	<	_ACEOF
9219	<	rm -f conftest.$ac_objext conftest$ac_exeext
9220	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9221	<	(eval $ac_link) 2>conftest.er1
9222	<	ac_status=$?
9223	<	grep -v '^ *+' conftest.er1 >conftest.err
9224	<	rm -f conftest.er1
9225	<	cat conftest.err >&5
9226	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9227	<	(exit $ac_status); } &&
9228	<	{ ac_try='test -z "$ac_c_werror_flag"
9229	<	|| test ! -s conftest.err'
9230	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9231	<	(eval $ac_try) 2>&5
9232	<	ac_status=$?
9233	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9234	<	(exit $ac_status); }; } &&
9235	<	{ ac_try='test -s conftest$ac_exeext'
9236	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9237	<	(eval $ac_try) 2>&5
9238	<	ac_status=$?
9239	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9240	<	(exit $ac_status); }; }; then
9241	<	eval "$as_ac_var=yes"
9203	>	# Try to determine "good" native compiler flags if none specified on command
9204	>	# line
9205	>	if test "$ac_test_CFLAGS" != "set"; then
9206	>	CFLAGS=""
9207	>	case "${host_cpu}-${host_os}" in
9208	>
9209	>	*linux*) if test "$CC" = icc; then
9210	>	CFLAGS="-O2"
9211	>	fi;;
9212	>	sparc-solaris2*) if test "$CC" = cc; then
9213	>	CFLAGS="-O -dalign"
9214	>	fi;;
9215	>
9216	>	alpha*-osf*)  if test "$CC" = cc; then
9217	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9218	>	fi;;
9219	>
9220	>	hppa*-hpux*)  if test "$CC" = cc; then
9221	>	CFLAGS="-Ae +O3 +Oall"
9222	>	fi;;
9223	>
9224	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9225	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9226	>	fi;;
9227	>	powerpc*-aix*)
9228	>	if test "$CC" = cc -o "$CC" = xlc; then
9229	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9230	>	echo "*******************************************************"
9231	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9232	>	echo "*  recommended that you use                           *"
9233	>	echo "*                                                     *"
9234	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9235	>	echo "*                                 ^^^                 *"
9236	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9237	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9238	>	echo "*******************************************************"
9239	>	fi;;
9240	>	*darwin*)
9241	>	if test "$CC" = xlc; then
9242	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9243	>	fi
9244	>	if test "$CC" = icc; then
9245	>	CFLAGS="-O2"
9246	>	fi
9247	>	if test $ac_cv_prog_really_gcc = yes; then
9248	>	CFLAGS="-Os"
9249	>	fi;;
9250	>	esac
9251	>
9252	>	# use default flags for gcc on all systems
9253	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9254	>	CFLAGS="-O2"
9255	>	fi
9256	>
9257	>	if test -z "$CFLAGS"; then
9258	>	echo ""
9259	>	echo "********************************************************"
9260	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9261	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9262	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9263	>	echo "********************************************************"
9264	>	echo ""
9265	>	CFLAGS="-O"
9266	>	fi
9267	>
9268	>
9269	>
9270	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9271	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9272	>	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
9273	>	$as_echo_n "(cached) " >&6
9274		else
9275	<	echo "$as_me: failed program was:" >&5
9276	<	sed 's/^/| /' conftest.$ac_ext >&5
9275	>	echo 'void f(){}' > conftest.c
9276	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9277	>	ac_cv_ac_cv_guessed_cflags=yes
9278	>	else
9279	>	ac_cv_ac_cv_guessed_cflags=no
9280	>	fi
9281	>	rm -f conftest*
9282
8703	–	eval "$as_ac_var=no"
9283		fi
9284	<	rm -f conftest.err conftest.$ac_objext \
9285	<	conftest$ac_exeext conftest.$ac_ext
9284	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9285	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9286	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9287	>	:
9288	>
9289	>	else
9290	>	:
9291	>
9292	>	echo ""
9293	>	echo "********************************************************"
9294	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9295	>	echo "* your compiler.                                       *"
9296	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9297	>	echo "********************************************************"
9298	>	echo ""
9299	>	CFLAGS=""
9300	>
9301		fi
8708	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8709	–	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8710	–	if test `eval echo '${'$as_ac_var'}'` = yes; then
8711	–	cat >>confdefs.h <<_ACEOF
8712	–	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8713	–	_ACEOF
9302
9303	+
9304		fi
8716	–	done
9305
9306
8719	–	# special check for _system_configuration because AIX <4.3.2 do not
8720	–	# contain the `physmem' member.
8721	–	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
8722	–	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
8723	–	cat >conftest.$ac_ext <<_ACEOF
8724	–	/* confdefs.h.  */
8725	–	_ACEOF
8726	–	cat confdefs.h >>conftest.$ac_ext
8727	–	cat >>conftest.$ac_ext <<_ACEOF
8728	–	/* end confdefs.h.  */
8729	–	#include <sys/systemcfg.h>
8730	–	#ifdef FC_DUMMY_MAIN
8731	–	#ifndef FC_DUMMY_MAIN_EQ_F77
8732	–	#  ifdef __cplusplus
8733	–	extern "C"
8734	–	#  endif
8735	–	int FC_DUMMY_MAIN() { return 1; }
8736	–	#endif
8737	–	#endif
8738	–	int
8739	–	main ()
8740	–	{
8741	–	double x = _system_configuration.physmem;
8742	–	;
8743	–	return 0;
8744	–	}
8745	–	_ACEOF
8746	–	rm -f conftest.$ac_objext
8747	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8748	–	(eval $ac_compile) 2>conftest.er1
8749	–	ac_status=$?
8750	–	grep -v '^ *+' conftest.er1 >conftest.err
8751	–	rm -f conftest.er1
8752	–	cat conftest.err >&5
8753	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8754	–	(exit $ac_status); } &&
8755	–	{ ac_try='test -z "$ac_c_werror_flag"
8756	–	|| test ! -s conftest.err'
8757	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8758	–	(eval $ac_try) 2>&5
8759	–	ac_status=$?
8760	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8761	–	(exit $ac_status); }; } &&
8762	–	{ ac_try='test -s conftest.$ac_objext'
8763	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8764	–	(eval $ac_try) 2>&5
8765	–	ac_status=$?
8766	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8767	–	(exit $ac_status); }; }; then
8768	–	echo "$as_me:$LINENO: result: yes" >&5
8769	–	echo "${ECHO_T}yes" >&6
9307
8771	–	cat >>confdefs.h <<\_ACEOF
8772	–	#define HAVE__SYSTEM_CONFIGURATION 1
8773	–	_ACEOF
9308
8775	–	else
8776	–	echo "$as_me: failed program was:" >&5
8777	–	sed 's/^/| /' conftest.$ac_ext >&5
9309
8779	–	echo "$as_me:$LINENO: result: no" >&5
8780	–	echo "${ECHO_T}no" >&6
8781	–	fi
8782	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9310
8784	–	# clean out junk possibly left behind by a previous configuration
8785	–	rm -f src/getopt.h
8786	–	# Check for getopt_long support
9311
9312	<	for ac_header in getopt.h
9313	<	do
9314	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9315	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8792	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8793	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8794	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8795	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8796	<	fi
8797	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8798	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9313	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9314	>	if test "${ac_cv_prog_really_gxx+set}" = set; then :
9315	>	$as_echo_n "(cached) " >&6
9316		else
9317	<	# Is the header compilable?
9318	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9319	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9320	<	cat >conftest.$ac_ext <<_ACEOF
9321	<	/* confdefs.h.  */
9322	<	_ACEOF
9323	<	cat confdefs.h >>conftest.$ac_ext
9324	<	cat >>conftest.$ac_ext <<_ACEOF
9325	<	/* end confdefs.h.  */
9326	<	$ac_includes_default
9327	<	#include <$ac_header>
9328	<	_ACEOF
8812	<	rm -f conftest.$ac_objext
8813	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8814	<	(eval $ac_compile) 2>conftest.er1
8815	<	ac_status=$?
8816	<	grep -v '^ *+' conftest.er1 >conftest.err
8817	<	rm -f conftest.er1
8818	<	cat conftest.err >&5
8819	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8820	<	(exit $ac_status); } &&
8821	<	{ ac_try='test -z "$ac_c_werror_flag"
8822	<	|| test ! -s conftest.err'
8823	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9317	>
9318	>	cat > conftest.cpp <<EOF
9319	>	#ifdef __GNUC__
9320	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9321	>	no;
9322	>	#else
9323	>	yes;
9324	>	#endif
9325	>	#endif
9326	>	EOF
9327	>	if { ac_try='${CXX-c++} -E conftest.cpp'
9328	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9329		(eval $ac_try) 2>&5
9330		ac_status=$?
9331	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9332	<	(exit $ac_status); }; } &&
9333	<	{ ac_try='test -s conftest.$ac_objext'
8829	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8830	<	(eval $ac_try) 2>&5
8831	<	ac_status=$?
8832	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8833	<	(exit $ac_status); }; }; then
8834	<	ac_header_compiler=yes
9331	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9332	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9333	>	ac_cv_prog_really_gxx=yes
9334		else
9335	<	echo "$as_me: failed program was:" >&5
9336	<	sed 's/^/| /' conftest.$ac_ext >&5
9335	>	ac_cv_prog_really_gxx=no
9336	>	fi
9337
8839	–	ac_header_compiler=no
9338		fi
9339	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9340	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9341	<	echo "${ECHO_T}$ac_header_compiler" >&6
9339	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9340	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9341	>	if test "$ac_cv_prog_really_gxx" = yes; then
9342	>	:
9343
8845	–	# Is the header present?
8846	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8847	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8848	–	cat >conftest.$ac_ext <<_ACEOF
8849	–	/* confdefs.h.  */
8850	–	_ACEOF
8851	–	cat confdefs.h >>conftest.$ac_ext
8852	–	cat >>conftest.$ac_ext <<_ACEOF
8853	–	/* end confdefs.h.  */
8854	–	#include <$ac_header>
8855	–	_ACEOF
8856	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8857	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8858	–	ac_status=$?
8859	–	grep -v '^ *+' conftest.er1 >conftest.err
8860	–	rm -f conftest.er1
8861	–	cat conftest.err >&5
8862	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8863	–	(exit $ac_status); } >/dev/null; then
8864	–	if test -s conftest.err; then
8865	–	ac_cpp_err=$ac_c_preproc_warn_flag
8866	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8867	–	else
8868	–	ac_cpp_err=
8869	–	fi
9344		else
9345	<	ac_cpp_err=yes
8872	<	fi
8873	<	if test -z "$ac_cpp_err"; then
8874	<	ac_header_preproc=yes
8875	<	else
8876	<	echo "$as_me: failed program was:" >&5
8877	<	sed 's/^/| /' conftest.$ac_ext >&5
9345	>	:
9346
8879	–	ac_header_preproc=no
9347		fi
8881	–	rm -f conftest.err conftest.$ac_ext
8882	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8883	–	echo "${ECHO_T}$ac_header_preproc" >&6
9348
8885	–	# So?  What about this header?
8886	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8887	–	yes:no: )
8888	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8889	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8890	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8891	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8892	–	ac_header_preproc=yes
8893	–	;;
8894	–	no:yes:* )
8895	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8896	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8897	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8898	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8899	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8900	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8901	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8902	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8903	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8904	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8905	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8906	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8907	–	(
8908	–	cat <<\_ASBOX
8909	–	## ------------------------------ ##
8910	–	## Report this to gezelter@nd.edu ##
8911	–	## ------------------------------ ##
8912	–	_ASBOX
8913	–	) |
8914	–	sed "s/^/$as_me: WARNING:     /" >&2
8915	–	;;
8916	–	esac
8917	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8918	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8919	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8920	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8921	–	else
8922	–	eval "$as_ac_Header=\$ac_header_preproc"
8923	–	fi
8924	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8925	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9349
9350	<	fi
9351	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9352	<	cat >>confdefs.h <<_ACEOF
9353	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9354	<	_ACEOF
9350	>	# Try to determine "good" native compiler flags if none specified on command
9351	>	# line
9352	>	if test "$ac_test_CXXFLAGS" != "set"; then
9353	>	CXXFLAGS=""
9354	>	case "${host_cpu}-${host_os}" in
9355
9356	<	fi
9356	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9357	>	CXXFLAGS="-O2"
9358	>	fi;;
9359	>	sparc-solaris2*) if test "$CXX" = CC; then
9360	>	CXXFLAGS="-features=extensions -O -dalign"
9361	>	fi;;
9362	>	rs6000*-aix*)  if test "$CXX" = xlC; then
9363	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9364	>	fi;;
9365	>	powerpc*-aix*)
9366	>	if test "$CXX" = xlC; then
9367	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9368	>	echo "*******************************************************"
9369	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9370	>	echo "*  recommended that you use                           *"
9371	>	echo "*                                                     *"
9372	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9373	>	echo "*                                 ^^^                 *"
9374	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9375	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9376	>	echo "*******************************************************"
9377	>	fi;;
9378	>	*darwin*)
9379	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9380	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9381	>	fi
9382	>	if test "$CXX" = icpc; then
9383	>	CXXFLAGS="-O2"
9384	>	fi
9385	>	if test $ac_cv_prog_really_gxx = yes; then
9386	>	CXXFLAGS="-Os"
9387	>	fi;;
9388	>	esac
9389
9390	<	done
9390	>	# use default flags for gcc on all systems
9391	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9392	>	CXXFLAGS="-O2"
9393	>	fi
9394
9395	+	if test -z "$CXXFLAGS"; then
9396	+	echo ""
9397	+	echo "**********************************************************"
9398	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9399	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9400	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9401	+	echo "**********************************************************"
9402	+	echo ""
9403	+	CXXFLAGS="-O"
9404	+	fi
9405
9406	<	for ac_func in getopt_long
9407	<	do
9408	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9409	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9410	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9411	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
8944	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9406	>
9407	>
9408	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9409	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9410	>	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
9411	>	$as_echo_n "(cached) " >&6
9412		else
9413	<	cat >conftest.$ac_ext <<_ACEOF
9414	<	/* confdefs.h.  */
9415	<	_ACEOF
9416	<	cat confdefs.h >>conftest.$ac_ext
9417	<	cat >>conftest.$ac_ext <<_ACEOF
9418	<	/* end confdefs.h.  */
9419	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8953	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8954	<	#define $ac_func innocuous_$ac_func
9413	>	echo 'void f(){}' > conftest.cpp
9414	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9415	>	ac_cv_ac_cv_guessed_cxxflags=yes
9416	>	else
9417	>	ac_cv_ac_cv_guessed_cxxflags=no
9418	>	fi
9419	>	rm -f conftest*
9420
9421	<	/* System header to define __stub macros and hopefully few prototypes,
9422	<	which can conflict with char $ac_func (); below.
9423	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9424	<	<limits.h> exists even on freestanding compilers.  */
9421	>	fi
9422	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9423	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9424	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9425	>	:
9426
9427	<	#ifdef __STDC__
9428	<	# include <limits.h>
8963	<	#else
8964	<	# include <assert.h>
8965	<	#endif
9427	>	else
9428	>	:
9429
9430	<	#undef $ac_func
9430	>	echo ""
9431	>	echo "**********************************************************"
9432	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9433	>	echo "* your compiler.                                         *"
9434	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9435	>	echo "**********************************************************"
9436	>	echo ""
9437	>	CXXFLAGS=""
9438
9439	<	/* Override any gcc2 internal prototype to avoid an error.  */
8970	<	#ifdef __cplusplus
8971	<	extern "C"
8972	<	{
8973	<	#endif
8974	<	/* We use char because int might match the return type of a gcc2
8975	<	builtin and then its argument prototype would still apply.  */
8976	<	char $ac_func ();
8977	<	/* The GNU C library defines this for functions which it implements
8978	<	to always fail with ENOSYS.  Some functions are actually named
8979	<	something starting with __ and the normal name is an alias.  */
8980	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8981	<	choke me
8982	<	#else
8983	<	char (*f) () = $ac_func;
8984	<	#endif
8985	<	#ifdef __cplusplus
8986	<	}
8987	<	#endif
9439	>	fi
9440
8989	–	#ifdef FC_DUMMY_MAIN
8990	–	#ifndef FC_DUMMY_MAIN_EQ_F77
8991	–	#  ifdef __cplusplus
8992	–	extern "C"
8993	–	#  endif
8994	–	int FC_DUMMY_MAIN() { return 1; }
8995	–	#endif
8996	–	#endif
8997	–	int
8998	–	main ()
8999	–	{
9000	–	return f != $ac_func;
9001	–	;
9002	–	return 0;
9003	–	}
9004	–	_ACEOF
9005	–	rm -f conftest.$ac_objext conftest$ac_exeext
9006	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9007	–	(eval $ac_link) 2>conftest.er1
9008	–	ac_status=$?
9009	–	grep -v '^ *+' conftest.er1 >conftest.err
9010	–	rm -f conftest.er1
9011	–	cat conftest.err >&5
9012	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9013	–	(exit $ac_status); } &&
9014	–	{ ac_try='test -z "$ac_c_werror_flag"
9015	–	|| test ! -s conftest.err'
9016	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9017	–	(eval $ac_try) 2>&5
9018	–	ac_status=$?
9019	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9020	–	(exit $ac_status); }; } &&
9021	–	{ ac_try='test -s conftest$ac_exeext'
9022	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9023	–	(eval $ac_try) 2>&5
9024	–	ac_status=$?
9025	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9026	–	(exit $ac_status); }; }; then
9027	–	eval "$as_ac_var=yes"
9028	–	else
9029	–	echo "$as_me: failed program was:" >&5
9030	–	sed 's/^/| /' conftest.$ac_ext >&5
9441
9032	–	eval "$as_ac_var=no"
9442		fi
9443	<	rm -f conftest.err conftest.$ac_objext \
9444	<	conftest$ac_exeext conftest.$ac_ext
9445	<	fi
9037	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9038	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9039	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9040	<	cat >>confdefs.h <<_ACEOF
9041	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9042	<	_ACEOF
9443	>
9444	>	;;
9445	>	esac
9446
9044	–	else
9045	–	# FreeBSD has a gnugetopt library for this
9046	–	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
9047	–	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
9048	–	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
9049	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9050	–	else
9051	–	ac_check_lib_save_LIBS=$LIBS
9052	–	LIBS="-lgnugetopt  $LIBS"
9053	–	cat >conftest.$ac_ext <<_ACEOF
9054	–	/* confdefs.h.  */
9055	–	_ACEOF
9056	–	cat confdefs.h >>conftest.$ac_ext
9057	–	cat >>conftest.$ac_ext <<_ACEOF
9058	–	/* end confdefs.h.  */
9447
9448	<	/* Override any gcc2 internal prototype to avoid an error.  */
9449	<	#ifdef __cplusplus
9450	<	extern "C"
9451	<	#endif
9064	<	/* We use char because int might match the return type of a gcc2
9065	<	builtin and then its argument prototype would still apply.  */
9066	<	char getopt_long ();
9067	<	#ifdef FC_DUMMY_MAIN
9068	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9069	<	#  ifdef __cplusplus
9070	<	extern "C"
9071	<	#  endif
9072	<	int FC_DUMMY_MAIN() { return 1; }
9073	<	#endif
9074	<	#endif
9075	<	int
9076	<	main ()
9077	<	{
9078	<	getopt_long ();
9079	<	;
9080	<	return 0;
9081	<	}
9082	<	_ACEOF
9083	<	rm -f conftest.$ac_objext conftest$ac_exeext
9084	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9085	<	(eval $ac_link) 2>conftest.er1
9086	<	ac_status=$?
9087	<	grep -v '^ *+' conftest.er1 >conftest.err
9088	<	rm -f conftest.er1
9089	<	cat conftest.err >&5
9090	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9091	<	(exit $ac_status); } &&
9092	<	{ ac_try='test -z "$ac_c_werror_flag"
9093	<	|| test ! -s conftest.err'
9094	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9095	<	(eval $ac_try) 2>&5
9096	<	ac_status=$?
9097	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098	<	(exit $ac_status); }; } &&
9099	<	{ ac_try='test -s conftest$ac_exeext'
9100	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9101	<	(eval $ac_try) 2>&5
9102	<	ac_status=$?
9103	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9104	<	(exit $ac_status); }; }; then
9105	<	ac_cv_lib_gnugetopt_getopt_long=yes
9106	<	else
9107	<	echo "$as_me: failed program was:" >&5
9108	<	sed 's/^/| /' conftest.$ac_ext >&5
9448	>	# Check whether --enable-doxygen was given.
9449	>	if test "${enable_doxygen+set}" = set; then :
9450	>	enableval=$enable_doxygen;
9451	>	fi
9452
9453	<	ac_cv_lib_gnugetopt_getopt_long=no
9453	>	# Check whether --enable-dot was given.
9454	>	if test "${enable_dot+set}" = set; then :
9455	>	enableval=$enable_dot;
9456		fi
9112	–	rm -f conftest.err conftest.$ac_objext \
9113	–	conftest$ac_exeext conftest.$ac_ext
9114	–	LIBS=$ac_check_lib_save_LIBS
9115	–	fi
9116	–	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
9117	–	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
9118	–	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
9119	–	cat >>confdefs.h <<\_ACEOF
9120	–	#define HAVE_GETOPT_LONG 1
9121	–	_ACEOF
9457
9458	+	# Check whether --enable-html-docs was given.
9459	+	if test "${enable_html_docs+set}" = set; then :
9460	+	enableval=$enable_html_docs;
9461		else
9462	<	# use the GNU replacement
9125	<	case $LIBOBJS in
9126	<	"getopt.$ac_objext"   | \
9127	<	*" getopt.$ac_objext"   | \
9128	<	"getopt.$ac_objext "* | \
9129	<	*" getopt.$ac_objext "* ) ;;
9130	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
9131	<	esac
9132	<
9133	<	case $LIBOBJS in
9134	<	"getopt1.$ac_objext"   | \
9135	<	*" getopt1.$ac_objext"   | \
9136	<	"getopt1.$ac_objext "* | \
9137	<	*" getopt1.$ac_objext "* ) ;;
9138	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
9139	<	esac
9140	<
9141	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
9142	<
9462	>	enable_html_docs=yes
9463		fi
9464
9465	<	fi
9466	<	done
9467	<
9148	<
9149	<	ac_ext=cc
9150	<	ac_cpp='$CXXCPP $CPPFLAGS'
9151	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9152	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9153	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9154	<
9155	<
9156	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
9157	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
9158	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
9159	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9465	>	# Check whether --enable-latex-docs was given.
9466	>	if test "${enable_latex_docs+set}" = set; then :
9467	>	enableval=$enable_latex_docs;
9468		else
9469	<
9162	<
9163	<	ac_ext=cc
9164	<	ac_cpp='$CXXCPP $CPPFLAGS'
9165	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9166	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9167	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9168	<
9169	<	cat >conftest.$ac_ext <<_ACEOF
9170	<	/* confdefs.h.  */
9171	<	_ACEOF
9172	<	cat confdefs.h >>conftest.$ac_ext
9173	<	cat >>conftest.$ac_ext <<_ACEOF
9174	<	/* end confdefs.h.  */
9175	<	namespace Outer { namespace Inner { int i = 0; }}
9176	<	#ifdef FC_DUMMY_MAIN
9177	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9178	<	#  ifdef __cplusplus
9179	<	extern "C"
9180	<	#  endif
9181	<	int FC_DUMMY_MAIN() { return 1; }
9182	<	#endif
9183	<	#endif
9184	<	int
9185	<	main ()
9186	<	{
9187	<	using namespace Outer::Inner; return i;
9188	<	;
9189	<	return 0;
9190	<	}
9191	<	_ACEOF
9192	<	rm -f conftest.$ac_objext
9193	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9194	<	(eval $ac_compile) 2>conftest.er1
9195	<	ac_status=$?
9196	<	grep -v '^ *+' conftest.er1 >conftest.err
9197	<	rm -f conftest.er1
9198	<	cat conftest.err >&5
9199	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9200	<	(exit $ac_status); } &&
9201	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9202	<	|| test ! -s conftest.err'
9203	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9204	<	(eval $ac_try) 2>&5
9205	<	ac_status=$?
9206	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9207	<	(exit $ac_status); }; } &&
9208	<	{ ac_try='test -s conftest.$ac_objext'
9209	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9210	<	(eval $ac_try) 2>&5
9211	<	ac_status=$?
9212	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9213	<	(exit $ac_status); }; }; then
9214	<	ac_cv_cxx_namespaces=yes
9215	<	else
9216	<	echo "$as_me: failed program was:" >&5
9217	<	sed 's/^/| /' conftest.$ac_ext >&5
9218	<
9219	<	ac_cv_cxx_namespaces=no
9469	>	enable_latex_docs=no
9470		fi
9221	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9222	–	ac_ext=cc
9223	–	ac_cpp='$CXXCPP $CPPFLAGS'
9224	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9225	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9226	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9471
9472	<
9473	<	fi
9230	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
9231	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
9232	<	if test "$ac_cv_cxx_namespaces" = yes; then
9233	<
9234	<	cat >>confdefs.h <<\_ACEOF
9235	<	#define HAVE_NAMESPACES
9236	<	_ACEOF
9237	<
9238	<	fi
9239	<
9240	<	ac_ext=cc
9241	<	ac_cpp='$CXXCPP $CPPFLAGS'
9242	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9243	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9244	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9245	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
9246	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
9247	<	if test -z "$CXXCPP"; then
9248	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
9249	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9472	>	if test "x$enable_doxygen" = xno; then
9473	>	enable_doc=no
9474		else
9475	<	# Double quotes because CXXCPP needs to be expanded
9476	<	for CXXCPP in "$CXX -E" "/lib/cpp"
9477	<	do
9478	<	ac_preproc_ok=false
9479	<	for ac_cxx_preproc_warn_flag in '' yes
9475	>	# Extract the first word of "doxygen", so it can be a program name with args.
9476	>	set dummy doxygen; ac_word=$2
9477	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9478	>	$as_echo_n "checking for $ac_word... " >&6; }
9479	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
9480	>	$as_echo_n "(cached) " >&6
9481	>	else
9482	>	case $DOXYGEN in
9483	>	[\\/]* | ?:[\\/]*)
9484	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
9485	>	;;
9486	>	*)
9487	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9488	>	for as_dir in $PATH
9489		do
9490	<	# Use a header file that comes with gcc, so configuring glibc
9491	<	# with a fresh cross-compiler works.
9492	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9493	<	# <limits.h> exists even on freestanding compilers.
9494	<	# On the NeXT, cc -E runs the code through the compiler's parser,
9495	<	# not just through cpp. "Syntax error" is here to catch this case.
9496	<	cat >conftest.$ac_ext <<_ACEOF
9264	<	/* confdefs.h.  */
9265	<	_ACEOF
9266	<	cat confdefs.h >>conftest.$ac_ext
9267	<	cat >>conftest.$ac_ext <<_ACEOF
9268	<	/* end confdefs.h.  */
9269	<	#ifdef __STDC__
9270	<	# include <limits.h>
9271	<	#else
9272	<	# include <assert.h>
9273	<	#endif
9274	<	Syntax error
9275	<	_ACEOF
9276	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9277	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9278	<	ac_status=$?
9279	<	grep -v '^ *+' conftest.er1 >conftest.err
9280	<	rm -f conftest.er1
9281	<	cat conftest.err >&5
9282	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9283	<	(exit $ac_status); } >/dev/null; then
9284	<	if test -s conftest.err; then
9285	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9286	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9287	<	else
9288	<	ac_cpp_err=
9490	>	IFS=$as_save_IFS
9491	>	test -z "$as_dir" && as_dir=.
9492	>	for ac_exec_ext in '' $ac_executable_extensions; do
9493	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9494	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9495	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9496	>	break 2
9497		fi
9498	<	else
9499	<	ac_cpp_err=yes
9500	<	fi
9293	<	if test -z "$ac_cpp_err"; then
9294	<	:
9295	<	else
9296	<	echo "$as_me: failed program was:" >&5
9297	<	sed 's/^/| /' conftest.$ac_ext >&5
9498	>	done
9499	>	done
9500	>	IFS=$as_save_IFS
9501
9502	<	# Broken: fails on valid input.
9503	<	continue
9502	>	;;
9503	>	esac
9504		fi
9505	<	rm -f conftest.err conftest.$ac_ext
9506	<
9507	<	# OK, works on sane cases.  Now check whether non-existent headers
9508	<	# can be detected and how.
9306	<	cat >conftest.$ac_ext <<_ACEOF
9307	<	/* confdefs.h.  */
9308	<	_ACEOF
9309	<	cat confdefs.h >>conftest.$ac_ext
9310	<	cat >>conftest.$ac_ext <<_ACEOF
9311	<	/* end confdefs.h.  */
9312	<	#include <ac_nonexistent.h>
9313	<	_ACEOF
9314	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9315	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9316	<	ac_status=$?
9317	<	grep -v '^ *+' conftest.er1 >conftest.err
9318	<	rm -f conftest.er1
9319	<	cat conftest.err >&5
9320	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9321	<	(exit $ac_status); } >/dev/null; then
9322	<	if test -s conftest.err; then
9323	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9324	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9325	<	else
9326	<	ac_cpp_err=
9327	<	fi
9505	>	DOXYGEN=$ac_cv_path_DOXYGEN
9506	>	if test -n "$DOXYGEN"; then
9507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9508	>	$as_echo "$DOXYGEN" >&6; }
9509		else
9510	<	ac_cpp_err=yes
9510	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9511	>	$as_echo "no" >&6; }
9512		fi
9331	–	if test -z "$ac_cpp_err"; then
9332	–	# Broken: success on invalid input.
9333	–	continue
9334	–	else
9335	–	echo "$as_me: failed program was:" >&5
9336	–	sed 's/^/| /' conftest.$ac_ext >&5
9513
9338	–	# Passes both tests.
9339	–	ac_preproc_ok=:
9340	–	break
9341	–	fi
9342	–	rm -f conftest.err conftest.$ac_ext
9514
9515	<	done
9516	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9517	<	rm -f conftest.err conftest.$ac_ext
9518	<	if $ac_preproc_ok; then
9519	<	break
9520	<	fi
9521	<
9522	<	done
9523	<	ac_cv_prog_CXXCPP=$CXXCPP
9524	<
9525	<	fi
9526	<	CXXCPP=$ac_cv_prog_CXXCPP
9515	>	if test "x$DOXYGEN" = x; then
9516	>	if test "x$enable_doxygen" = xyes; then
9517	>	as_fn_error "could not find doxygen" "$LINENO" 5
9518	>	fi
9519	>	enable_doc=no
9520	>	else
9521	>	enable_doc=yes
9522	>	# Extract the first word of "dot", so it can be a program name with args.
9523	>	set dummy dot; ac_word=$2
9524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9525	>	$as_echo_n "checking for $ac_word... " >&6; }
9526	>	if test "${ac_cv_path_DOT+set}" = set; then :
9527	>	$as_echo_n "(cached) " >&6
9528		else
9529	<	ac_cv_prog_CXXCPP=$CXXCPP
9530	<	fi
9531	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
9532	<	echo "${ECHO_T}$CXXCPP" >&6
9533	<	ac_preproc_ok=false
9534	<	for ac_cxx_preproc_warn_flag in '' yes
9529	>	case $DOT in
9530	>	[\\/]* | ?:[\\/]*)
9531	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
9532	>	;;
9533	>	*)
9534	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9535	>	for as_dir in $PATH
9536		do
9537	<	# Use a header file that comes with gcc, so configuring glibc
9538	<	# with a fresh cross-compiler works.
9539	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9540	<	# <limits.h> exists even on freestanding compilers.
9541	<	# On the NeXT, cc -E runs the code through the compiler's parser,
9542	<	# not just through cpp. "Syntax error" is here to catch this case.
9543	<	cat >conftest.$ac_ext <<_ACEOF
9371	<	/* confdefs.h.  */
9372	<	_ACEOF
9373	<	cat confdefs.h >>conftest.$ac_ext
9374	<	cat >>conftest.$ac_ext <<_ACEOF
9375	<	/* end confdefs.h.  */
9376	<	#ifdef __STDC__
9377	<	# include <limits.h>
9378	<	#else
9379	<	# include <assert.h>
9380	<	#endif
9381	<	Syntax error
9382	<	_ACEOF
9383	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9384	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9385	<	ac_status=$?
9386	<	grep -v '^ *+' conftest.er1 >conftest.err
9387	<	rm -f conftest.er1
9388	<	cat conftest.err >&5
9389	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	<	(exit $ac_status); } >/dev/null; then
9391	<	if test -s conftest.err; then
9392	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9393	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9394	<	else
9395	<	ac_cpp_err=
9537	>	IFS=$as_save_IFS
9538	>	test -z "$as_dir" && as_dir=.
9539	>	for ac_exec_ext in '' $ac_executable_extensions; do
9540	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9541	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9542	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9543	>	break 2
9544		fi
9545	<	else
9546	<	ac_cpp_err=yes
9545	>	done
9546	>	done
9547	>	IFS=$as_save_IFS
9548	>
9549	>	;;
9550	>	esac
9551		fi
9552	<	if test -z "$ac_cpp_err"; then
9553	<	:
9552	>	DOT=$ac_cv_path_DOT
9553	>	if test -n "$DOT"; then
9554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9555	>	$as_echo "$DOT" >&6; }
9556		else
9557	<	echo "$as_me: failed program was:" >&5
9558	<	sed 's/^/| /' conftest.$ac_ext >&5
9557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9558	>	$as_echo "no" >&6; }
9559	>	fi
9560
9561	<	# Broken: fails on valid input.
9562	<	continue
9561	>
9562	>	fi
9563		fi
9409	–	rm -f conftest.err conftest.$ac_ext
9564
9565	<	# OK, works on sane cases.  Now check whether non-existent headers
9566	<	# can be detected and how.
9413	<	cat >conftest.$ac_ext <<_ACEOF
9414	<	/* confdefs.h.  */
9415	<	_ACEOF
9416	<	cat confdefs.h >>conftest.$ac_ext
9417	<	cat >>conftest.$ac_ext <<_ACEOF
9418	<	/* end confdefs.h.  */
9419	<	#include <ac_nonexistent.h>
9420	<	_ACEOF
9421	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9422	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9423	<	ac_status=$?
9424	<	grep -v '^ *+' conftest.er1 >conftest.err
9425	<	rm -f conftest.er1
9426	<	cat conftest.err >&5
9427	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9428	<	(exit $ac_status); } >/dev/null; then
9429	<	if test -s conftest.err; then
9430	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9431	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9432	<	else
9433	<	ac_cpp_err=
9434	<	fi
9565	>	if test "x$enable_doc" = xyes; then
9566	>	DOC=1
9567		else
9568	<	ac_cpp_err=yes
9568	>	DOC=0
9569		fi
9438	–	if test -z "$ac_cpp_err"; then
9439	–	# Broken: success on invalid input.
9440	–	continue
9441	–	else
9442	–	echo "$as_me: failed program was:" >&5
9443	–	sed 's/^/| /' conftest.$ac_ext >&5
9570
9445	–	# Passes both tests.
9446	–	ac_preproc_ok=:
9447	–	break
9448	–	fi
9449	–	rm -f conftest.err conftest.$ac_ext
9571
9572	<	done
9573	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9574	<	rm -f conftest.err conftest.$ac_ext
9575	<	if $ac_preproc_ok; then
9576	<	:
9572	>	if test x$DOT = x; then
9573	>	if test "x$enable_dot" = xyes; then
9574	>	as_fn_error "could not find dot" "$LINENO" 5
9575	>	fi
9576	>	enable_dot=no
9577		else
9578	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9458	<	See \`config.log' for more details." >&5
9459	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
9460	<	See \`config.log' for more details." >&2;}
9461	<	{ (exit 1); exit 1; }; }
9578	>	enable_dot=yes
9579		fi
9580
9464	–	ac_ext=cc
9465	–	ac_cpp='$CXXCPP $CPPFLAGS'
9466	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9467	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9468	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9581
9582
9471	–	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
9472	–	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
9473	–	if test "${ac_cv_cxx_have_stl+set}" = set; then
9474	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9475	–	else
9583
9584
9585
9479	–	ac_ext=cc
9480	–	ac_cpp='$CXXCPP $CPPFLAGS'
9481	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9482	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9483	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9586
9587	<	cat >conftest.$ac_ext <<_ACEOF
9486	<	/* confdefs.h.  */
9487	<	_ACEOF
9488	<	cat confdefs.h >>conftest.$ac_ext
9489	<	cat >>conftest.$ac_ext <<_ACEOF
9490	<	/* end confdefs.h.  */
9491	<	#include <list>
9492	<	#include <deque>
9493	<	#ifdef HAVE_NAMESPACES
9494	<	using namespace std;
9495	<	#endif
9496	<	#ifdef FC_DUMMY_MAIN
9497	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9498	<	#  ifdef __cplusplus
9499	<	extern "C"
9500	<	#  endif
9501	<	int FC_DUMMY_MAIN() { return 1; }
9502	<	#endif
9503	<	#endif
9504	<	int
9505	<	main ()
9506	<	{
9507	<	list<int> x; x.push_back(5);
9508	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
9509	<	;
9510	<	return 0;
9511	<	}
9512	<	_ACEOF
9513	<	rm -f conftest.$ac_objext
9514	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9515	<	(eval $ac_compile) 2>conftest.er1
9516	<	ac_status=$?
9517	<	grep -v '^ *+' conftest.er1 >conftest.err
9518	<	rm -f conftest.er1
9519	<	cat conftest.err >&5
9520	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9521	<	(exit $ac_status); } &&
9522	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9523	<	|| test ! -s conftest.err'
9524	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9525	<	(eval $ac_try) 2>&5
9526	<	ac_status=$?
9527	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9528	<	(exit $ac_status); }; } &&
9529	<	{ ac_try='test -s conftest.$ac_objext'
9530	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9531	<	(eval $ac_try) 2>&5
9532	<	ac_status=$?
9533	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9534	<	(exit $ac_status); }; }; then
9535	<	ac_cv_cxx_have_stl=yes
9536	<	else
9537	<	echo "$as_me: failed program was:" >&5
9538	<	sed 's/^/| /' conftest.$ac_ext >&5
9587	>
9588
9540	–	ac_cv_cxx_have_stl=no
9541	–	fi
9542	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9543	–	ac_ext=cc
9544	–	ac_cpp='$CXXCPP $CPPFLAGS'
9545	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9546	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9547	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9589
9590
9550	–	fi
9551	–	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
9552	–	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
9553	–	if test "$ac_cv_cxx_have_stl" = yes; then
9591
9555	–	cat >>confdefs.h <<\_ACEOF
9556	–	#define HAVE_STL
9557	–	_ACEOF
9592
9559	–	fi
9593
9594
9595
9563	–	if test "${ac_cv_header_iostream+set}" = set; then
9564	–	echo "$as_me:$LINENO: checking for iostream" >&5
9565	–	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
9566	–	if test "${ac_cv_header_iostream+set}" = set; then
9567	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9568	–	fi
9569	–	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
9570	–	echo "${ECHO_T}$ac_cv_header_iostream" >&6
9571	–	else
9572	–	# Is the header compilable?
9573	–	echo "$as_me:$LINENO: checking iostream usability" >&5
9574	–	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
9575	–	cat >conftest.$ac_ext <<_ACEOF
9576	–	/* confdefs.h.  */
9577	–	_ACEOF
9578	–	cat confdefs.h >>conftest.$ac_ext
9579	–	cat >>conftest.$ac_ext <<_ACEOF
9580	–	/* end confdefs.h.  */
9581	–	$ac_includes_default
9582	–	#include <iostream>
9583	–	_ACEOF
9584	–	rm -f conftest.$ac_objext
9585	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9586	–	(eval $ac_compile) 2>conftest.er1
9587	–	ac_status=$?
9588	–	grep -v '^ *+' conftest.er1 >conftest.err
9589	–	rm -f conftest.er1
9590	–	cat conftest.err >&5
9591	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9592	–	(exit $ac_status); } &&
9593	–	{ ac_try='test -z "$ac_cxx_werror_flag"
9594	–	|| test ! -s conftest.err'
9595	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9596	–	(eval $ac_try) 2>&5
9597	–	ac_status=$?
9598	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9599	–	(exit $ac_status); }; } &&
9600	–	{ ac_try='test -s conftest.$ac_objext'
9601	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9602	–	(eval $ac_try) 2>&5
9603	–	ac_status=$?
9604	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9605	–	(exit $ac_status); }; }; then
9606	–	ac_header_compiler=yes
9607	–	else
9608	–	echo "$as_me: failed program was:" >&5
9609	–	sed 's/^/| /' conftest.$ac_ext >&5
9596
9611	–	ac_header_compiler=no
9612	–	fi
9613	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9614	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9615	–	echo "${ECHO_T}$ac_header_compiler" >&6
9597
9598	<	# Is the header present?
9599	<	echo "$as_me:$LINENO: checking iostream presence" >&5
9600	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
9601	<	cat >conftest.$ac_ext <<_ACEOF
9602	<	/* confdefs.h.  */
9598	>
9599	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9600	>
9601	>
9602	>	cat >confcache <<\_ACEOF
9603	>	# This file is a shell script that caches the results of configure
9604	>	# tests run on this system so they can be shared between configure
9605	>	# scripts and configure runs, see configure's option --config-cache.
9606	>	# It is not useful on other systems.  If it contains results you don't
9607	>	# want to keep, you may remove or edit it.
9608	>	#
9609	>	# config.status only pays attention to the cache file if you give it
9610	>	# the --recheck option to rerun configure.
9611	>	#
9612	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9613	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9614	>	# following values.
9615	>
9616		_ACEOF
9617	<	cat confdefs.h >>conftest.$ac_ext
9618	<	cat >>conftest.$ac_ext <<_ACEOF
9619	<	/* end confdefs.h.  */
9620	<	#include <iostream>
9621	<	_ACEOF
9622	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9623	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9624	<	ac_status=$?
9625	<	grep -v '^ *+' conftest.er1 >conftest.err
9626	<	rm -f conftest.er1
9627	<	cat conftest.err >&5
9628	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9629	<	(exit $ac_status); } >/dev/null; then
9630	<	if test -s conftest.err; then
9631	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9632	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9617	>
9618	>	# The following way of writing the cache mishandles newlines in values,
9619	>	# but we know of no workaround that is simple, portable, and efficient.
9620	>	# So, we kill variables containing newlines.
9621	>	# Ultrix sh set writes to stderr and can't be redirected directly,
9622	>	# and sets the high bit in the cache file unless we assign to the vars.
9623	>	(
9624	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9625	>	eval ac_val=\$$ac_var
9626	>	case $ac_val in #(
9627	>	*${as_nl}*)
9628	>	case $ac_var in #(
9629	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9630	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9631	>	esac
9632	>	case $ac_var in #(
9633	>	_ | IFS | as_nl) ;; #(
9634	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9635	>	*) { eval $ac_var=; unset $ac_var;} ;;
9636	>	esac ;;
9637	>	esac
9638	>	done
9639	>
9640	>	(set) 2>&1 |
9641	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9642	>	*${as_nl}ac_space=\ *)
9643	>	# `set' does not quote correctly, so add quotes: double-quote
9644	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9645	>	sed -n \
9646	>	"s/'/'\\\\''/g;
9647	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9648	>	;; #(
9649	>	*)
9650	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
9651	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9652	>	;;
9653	>	esac |
9654	>	sort
9655	>	) |
9656	>	sed '
9657	>	/^ac_cv_env_/b end
9658	>	t clear
9659	>	:clear
9660	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9661	>	t end
9662	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9663	>	:end' >>confcache
9664	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9665	>	if test -w "$cache_file"; then
9666	>	test "x$cache_file" != "x/dev/null" &&
9667	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9668	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9669	>	cat confcache >$cache_file
9670		else
9671	<	ac_cpp_err=
9671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9672	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9673		fi
9642	–	else
9643	–	ac_cpp_err=yes
9674		fi
9675	<	if test -z "$ac_cpp_err"; then
9646	<	ac_header_preproc=yes
9647	<	else
9648	<	echo "$as_me: failed program was:" >&5
9649	<	sed 's/^/| /' conftest.$ac_ext >&5
9675	>	rm -f confcache
9676
9677	<	ac_header_preproc=no
9678	<	fi
9679	<	rm -f conftest.err conftest.$ac_ext
9654	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9655	<	echo "${ECHO_T}$ac_header_preproc" >&6
9677	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9678	>	# Let make expand exec_prefix.
9679	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9680
9681	<	# So?  What about this header?
9682	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9683	<	yes:no: )
9684	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
9685	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
9686	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
9687	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
9688	<	ac_header_preproc=yes
9689	<	;;
9690	<	no:yes:* )
9691	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
9692	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
9693	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
9694	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
9671	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
9672	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
9673	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
9674	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
9675	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
9676	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
9677	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
9678	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
9679	<	(
9680	<	cat <<\_ASBOX
9681	<	## ------------------------------ ##
9682	<	## Report this to gezelter@nd.edu ##
9683	<	## ------------------------------ ##
9684	<	_ASBOX
9685	<	) |
9686	<	sed "s/^/$as_me: WARNING:     /" >&2
9687	<	;;
9688	<	esac
9689	<	echo "$as_me:$LINENO: checking for iostream" >&5
9690	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
9691	<	if test "${ac_cv_header_iostream+set}" = set; then
9692	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9693	<	else
9694	<	ac_cv_header_iostream=$ac_header_preproc
9695	<	fi
9696	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
9697	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
9681	>	DEFS=-DHAVE_CONFIG_H
9682	>
9683	>	ac_libobjs=
9684	>	ac_ltlibobjs=
9685	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9686	>	# 1. Remove the extension, and $U if already installed.
9687	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9688	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9689	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9690	>	#    will be set to the directory where LIBOBJS objects are built.
9691	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9692	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9693	>	done
9694	>	LIBOBJS=$ac_libobjs
9695
9696	<	fi
9700	<	if test $ac_cv_header_iostream = yes; then
9696	>	LTLIBOBJS=$ac_ltlibobjs
9697
9698
9703	–	cat >>confdefs.h <<\_ACEOF
9704	–	#define HAVE_IOSTREAM 1
9705	–	_ACEOF
9699
9700	+	: ${CONFIG_STATUS=./config.status}
9701	+	ac_write_fail=0
9702	+	ac_clean_files_save=$ac_clean_files
9703	+	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9704	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9705	+	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9706	+	as_write_fail=0
9707	+	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9708	+	#! $SHELL
9709	+	# Generated by $as_me.
9710	+	# Run this file to recreate the current configuration.
9711	+	# Compiler output produced by configure, useful for debugging
9712	+	# configure, is in config.log if it exists.
9713
9714	<	else
9714	>	debug=false
9715	>	ac_cs_recheck=false
9716	>	ac_cs_silent=false
9717
9718	+	SHELL=\${CONFIG_SHELL-$SHELL}
9719	+	export SHELL
9720	+	_ASEOF
9721	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9722	+	## -------------------- ##
9723	+	## M4sh Initialization. ##
9724	+	## -------------------- ##
9725
9726	<	for ac_header in iostream.h
9727	<	do
9728	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9729	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9730	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9731	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9732	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9733	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9734	<	fi
9720	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9721	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9726	>	# Be more Bourne compatible
9727	>	DUALCASE=1; export DUALCASE # for MKS sh
9728	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9729	>	emulate sh
9730	>	NULLCMD=:
9731	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9732	>	# is contrary to our usage.  Disable this feature.
9733	>	alias -g '${1+"$@"}'='"$@"'
9734	>	setopt NO_GLOB_SUBST
9735		else
9736	<	# Is the header compilable?
9737	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9738	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9739	<	cat >conftest.$ac_ext <<_ACEOF
9740	<	/* confdefs.h.  */
9741	<	_ACEOF
9729	<	cat confdefs.h >>conftest.$ac_ext
9730	<	cat >>conftest.$ac_ext <<_ACEOF
9731	<	/* end confdefs.h.  */
9732	<	$ac_includes_default
9733	<	#include <$ac_header>
9734	<	_ACEOF
9735	<	rm -f conftest.$ac_objext
9736	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9737	<	(eval $ac_compile) 2>conftest.er1
9738	<	ac_status=$?
9739	<	grep -v '^ *+' conftest.er1 >conftest.err
9740	<	rm -f conftest.er1
9741	<	cat conftest.err >&5
9742	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9743	<	(exit $ac_status); } &&
9744	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9745	<	|| test ! -s conftest.err'
9746	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9747	<	(eval $ac_try) 2>&5
9748	<	ac_status=$?
9749	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9750	<	(exit $ac_status); }; } &&
9751	<	{ ac_try='test -s conftest.$ac_objext'
9752	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9753	<	(eval $ac_try) 2>&5
9754	<	ac_status=$?
9755	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9756	<	(exit $ac_status); }; }; then
9757	<	ac_header_compiler=yes
9758	<	else
9759	<	echo "$as_me: failed program was:" >&5
9760	<	sed 's/^/| /' conftest.$ac_ext >&5
9761	<
9762	<	ac_header_compiler=no
9736	>	case `(set -o) 2>/dev/null` in #(
9737	>	*posix*) :
9738	>	set -o posix ;; #(
9739	>	*) :
9740	>	;;
9741	>	esac
9742		fi
9764	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9765	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9766	–	echo "${ECHO_T}$ac_header_compiler" >&6
9743
9744	<	# Is the header present?
9745	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9746	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9747	<	cat >conftest.$ac_ext <<_ACEOF
9748	<	/* confdefs.h.  */
9749	<	_ACEOF
9750	<	cat confdefs.h >>conftest.$ac_ext
9751	<	cat >>conftest.$ac_ext <<_ACEOF
9752	<	/* end confdefs.h.  */
9753	<	#include <$ac_header>
9754	<	_ACEOF
9755	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9756	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9757	<	ac_status=$?
9758	<	grep -v '^ *+' conftest.er1 >conftest.err
9759	<	rm -f conftest.er1
9760	<	cat conftest.err >&5
9761	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9762	<	(exit $ac_status); } >/dev/null; then
9763	<	if test -s conftest.err; then
9764	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9789	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9744	>
9745	>	as_nl='
9746	>	'
9747	>	export as_nl
9748	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9749	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9750	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9751	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9752	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9753	>	# but without wasting forks for bash or zsh.
9754	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9755	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9756	>	as_echo='print -r --'
9757	>	as_echo_n='print -rn --'
9758	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9759	>	as_echo='printf %s\n'
9760	>	as_echo_n='printf %s'
9761	>	else
9762	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9763	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9764	>	as_echo_n='/usr/ucb/echo -n'
9765		else
9766	<	ac_cpp_err=
9766	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9767	>	as_echo_n_body='eval
9768	>	arg=$1;
9769	>	case $arg in #(
9770	>	*"$as_nl"*)
9771	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9772	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9773	>	esac;
9774	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9775	>	'
9776	>	export as_echo_n_body
9777	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9778		fi
9779	<	else
9780	<	ac_cpp_err=yes
9779	>	export as_echo_body
9780	>	as_echo='sh -c $as_echo_body as_echo'
9781		fi
9796	–	if test -z "$ac_cpp_err"; then
9797	–	ac_header_preproc=yes
9798	–	else
9799	–	echo "$as_me: failed program was:" >&5
9800	–	sed 's/^/| /' conftest.$ac_ext >&5
9782
9783	<	ac_header_preproc=no
9783	>	# The user is always right.
9784	>	if test "${PATH_SEPARATOR+set}" != set; then
9785	>	PATH_SEPARATOR=:
9786	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9787	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9788	>	PATH_SEPARATOR=';'
9789	>	}
9790		fi
9804	–	rm -f conftest.err conftest.$ac_ext
9805	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9806	–	echo "${ECHO_T}$ac_header_preproc" >&6
9791
9808	–	# So?  What about this header?
9809	–	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9810	–	yes:no: )
9811	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9812	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9813	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9814	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9815	–	ac_header_preproc=yes
9816	–	;;
9817	–	no:yes:* )
9818	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9819	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9820	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9821	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9822	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9823	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9824	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9825	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9826	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9827	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9828	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9829	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9830	–	(
9831	–	cat <<\_ASBOX
9832	–	## ------------------------------ ##
9833	–	## Report this to gezelter@nd.edu ##
9834	–	## ------------------------------ ##
9835	–	_ASBOX
9836	–	) |
9837	–	sed "s/^/$as_me: WARNING:     /" >&2
9838	–	;;
9839	–	esac
9840	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
9841	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9842	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9843	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9844	–	else
9845	–	eval "$as_ac_Header=\$ac_header_preproc"
9846	–	fi
9847	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9848	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9792
9793	<	fi
9794	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9795	<	cat >>confdefs.h <<_ACEOF
9796	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9797	<	_ACEOF
9793	>	# IFS
9794	>	# We need space, tab and new line, in precisely that order.  Quoting is
9795	>	# there to prevent editors from complaining about space-tab.
9796	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9797	>	# splitting by setting IFS to empty value.)
9798	>	IFS=" ""        $as_nl"
9799	>
9800	>	# Find who we are.  Look in the path if we contain no directory separator.
9801	>	case $0 in #((
9802	>	*[\\/]* ) as_myself=$0 ;;
9803	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9804	>	for as_dir in $PATH
9805	>	do
9806	>	IFS=$as_save_IFS
9807	>	test -z "$as_dir" && as_dir=.
9808	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9809	>	done
9810	>	IFS=$as_save_IFS
9811
9812	+	;;
9813	+	esac
9814	+	# We did not find ourselves, most probably we were run as `sh COMMAND'
9815	+	# in which case we are not to be found in the path.
9816	+	if test "x$as_myself" = x; then
9817	+	as_myself=$0
9818		fi
9819	+	if test ! -f "$as_myself"; then
9820	+	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9821	+	exit 1
9822	+	fi
9823
9824	+	# Unset variables that we do not need and which cause bugs (e.g. in
9825	+	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9826	+	# suppresses any "Segmentation fault" message there.  '((' could
9827	+	# trigger a bug in pdksh 5.2.14.
9828	+	for as_var in BASH_ENV ENV MAIL MAILPATH
9829	+	do eval test x\${$as_var+set} = xset \
9830	+	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9831		done
9832	+	PS1='$ '
9833	+	PS2='> '
9834	+	PS4='+ '
9835
9836	+	# NLS nuisances.
9837	+	LC_ALL=C
9838	+	export LC_ALL
9839	+	LANGUAGE=C
9840	+	export LANGUAGE
9841
9842	<	fi
9842	>	# CDPATH.
9843	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9844
9845
9846	+	# as_fn_error ERROR [LINENO LOG_FD]
9847	+	# ---------------------------------
9848	+	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9849	+	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9850	+	# script with status $?, using 1 if that was 0.
9851	+	as_fn_error ()
9852	+	{
9853	+	as_status=$?; test $as_status -eq 0 && as_status=1
9854	+	if test "$3"; then
9855	+	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9856	+	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
9857	+	fi
9858	+	$as_echo "$as_me: error: $1" >&2
9859	+	as_fn_exit $as_status
9860	+	} # as_fn_error
9861
9862
9863	<	if test "${ac_cv_header_iomanip+set}" = set; then
9864	<	echo "$as_me:$LINENO: checking for iomanip" >&5
9865	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
9866	<	if test "${ac_cv_header_iomanip+set}" = set; then
9867	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9868	<	fi
9869	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
9870	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
9863	>	# as_fn_set_status STATUS
9864	>	# -----------------------
9865	>	# Set $? to STATUS, without forking.
9866	>	as_fn_set_status ()
9867	>	{
9868	>	return $1
9869	>	} # as_fn_set_status
9870	>
9871	>	# as_fn_exit STATUS
9872	>	# -----------------
9873	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9874	>	as_fn_exit ()
9875	>	{
9876	>	set +e
9877	>	as_fn_set_status $1
9878	>	exit $1
9879	>	} # as_fn_exit
9880	>
9881	>	# as_fn_unset VAR
9882	>	# ---------------
9883	>	# Portably unset VAR.
9884	>	as_fn_unset ()
9885	>	{
9886	>	{ eval $1=; unset $1;}
9887	>	}
9888	>	as_unset=as_fn_unset
9889	>	# as_fn_append VAR VALUE
9890	>	# ----------------------
9891	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9892	>	# advantage of any shell optimizations that allow amortized linear growth over
9893	>	# repeated appends, instead of the typical quadratic growth present in naive
9894	>	# implementations.
9895	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9896	>	eval 'as_fn_append ()
9897	>	{
9898	>	eval $1+=\$2
9899	>	}'
9900		else
9901	<	# Is the header compilable?
9902	<	echo "$as_me:$LINENO: checking iomanip usability" >&5
9903	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
9904	<	cat >conftest.$ac_ext <<_ACEOF
9905	<	/* confdefs.h.  */
9906	<	_ACEOF
9907	<	cat confdefs.h >>conftest.$ac_ext
9908	<	cat >>conftest.$ac_ext <<_ACEOF
9909	<	/* end confdefs.h.  */
9910	<	$ac_includes_default
9911	<	#include <iomanip>
9912	<	_ACEOF
9913	<	rm -f conftest.$ac_objext
9914	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9915	<	(eval $ac_compile) 2>conftest.er1
9916	<	ac_status=$?
9891	<	grep -v '^ *+' conftest.er1 >conftest.err
9892	<	rm -f conftest.er1
9893	<	cat conftest.err >&5
9894	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9895	<	(exit $ac_status); } &&
9896	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9897	<	|| test ! -s conftest.err'
9898	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9899	<	(eval $ac_try) 2>&5
9900	<	ac_status=$?
9901	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9902	<	(exit $ac_status); }; } &&
9903	<	{ ac_try='test -s conftest.$ac_objext'
9904	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9905	<	(eval $ac_try) 2>&5
9906	<	ac_status=$?
9907	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9908	<	(exit $ac_status); }; }; then
9909	<	ac_header_compiler=yes
9901	>	as_fn_append ()
9902	>	{
9903	>	eval $1=\$$1\$2
9904	>	}
9905	>	fi # as_fn_append
9906	>
9907	>	# as_fn_arith ARG...
9908	>	# ------------------
9909	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9910	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9911	>	# must be portable across $(()) and expr.
9912	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9913	>	eval 'as_fn_arith ()
9914	>	{
9915	>	as_val=$(( $* ))
9916	>	}'
9917		else
9918	<	echo "$as_me: failed program was:" >&5
9919	<	sed 's/^/| /' conftest.$ac_ext >&5
9918	>	as_fn_arith ()
9919	>	{
9920	>	as_val=`expr "$@" || test $? -eq 1`
9921	>	}
9922	>	fi # as_fn_arith
9923
9914	–	ac_header_compiler=no
9915	–	fi
9916	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9917	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9918	–	echo "${ECHO_T}$ac_header_compiler" >&6
9924
9925	<	# Is the header present?
9926	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
9927	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
9923	<	cat >conftest.$ac_ext <<_ACEOF
9924	<	/* confdefs.h.  */
9925	<	_ACEOF
9926	<	cat confdefs.h >>conftest.$ac_ext
9927	<	cat >>conftest.$ac_ext <<_ACEOF
9928	<	/* end confdefs.h.  */
9929	<	#include <iomanip>
9930	<	_ACEOF
9931	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9932	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9933	<	ac_status=$?
9934	<	grep -v '^ *+' conftest.er1 >conftest.err
9935	<	rm -f conftest.er1
9936	<	cat conftest.err >&5
9937	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9938	<	(exit $ac_status); } >/dev/null; then
9939	<	if test -s conftest.err; then
9940	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
9941	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9942	<	else
9943	<	ac_cpp_err=
9944	<	fi
9925	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
9926	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9927	>	as_expr=expr
9928		else
9929	<	ac_cpp_err=yes
9929	>	as_expr=false
9930		fi
9948	–	if test -z "$ac_cpp_err"; then
9949	–	ac_header_preproc=yes
9950	–	else
9951	–	echo "$as_me: failed program was:" >&5
9952	–	sed 's/^/| /' conftest.$ac_ext >&5
9931
9932	<	ac_header_preproc=no
9932	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9933	>	as_basename=basename
9934	>	else
9935	>	as_basename=false
9936		fi
9956	–	rm -f conftest.err conftest.$ac_ext
9957	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9958	–	echo "${ECHO_T}$ac_header_preproc" >&6
9937
9938	<	# So?  What about this header?
9939	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9962	<	yes:no: )
9963	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
9964	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
9965	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
9966	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
9967	<	ac_header_preproc=yes
9968	<	;;
9969	<	no:yes:* )
9970	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
9971	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
9972	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
9973	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
9974	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
9975	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
9976	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
9977	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
9978	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
9979	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
9980	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
9981	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
9982	<	(
9983	<	cat <<\_ASBOX
9984	<	## ------------------------------ ##
9985	<	## Report this to gezelter@nd.edu ##
9986	<	## ------------------------------ ##
9987	<	_ASBOX
9988	<	) |
9989	<	sed "s/^/$as_me: WARNING:     /" >&2
9990	<	;;
9991	<	esac
9992	<	echo "$as_me:$LINENO: checking for iomanip" >&5
9993	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
9994	<	if test "${ac_cv_header_iomanip+set}" = set; then
9995	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9938	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9939	>	as_dirname=dirname
9940		else
9941	<	ac_cv_header_iomanip=$ac_header_preproc
9942	<	fi
9943	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
9944	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
9945	<
9946	<	fi
9947	<	if test $ac_cv_header_iomanip = yes; then
9948	<
9949	<
9950	<	cat >>confdefs.h <<\_ACEOF
9951	<	#define HAVE_IOMANIP 1
9952	<	_ACEOF
9953	<
9954	<
9955	<	else
9956	<
9957	<
9958	<	for ac_header in iomanip.h
9959	<	do
9960	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9961	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9962	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9963	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9964	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9965	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9966	<	fi
9967	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9968	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9969	<	else
9970	<	# Is the header compilable?
9971	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9972	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9973	<	cat >conftest.$ac_ext <<_ACEOF
9974	<	/* confdefs.h.  */
9975	<	_ACEOF
9976	<	cat confdefs.h >>conftest.$ac_ext
9977	<	cat >>conftest.$ac_ext <<_ACEOF
9978	<	/* end confdefs.h.  */
9979	<	$ac_includes_default
9980	<	#include <$ac_header>
9981	<	_ACEOF
9982	<	rm -f conftest.$ac_objext
9983	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9984	<	(eval $ac_compile) 2>conftest.er1
9985	<	ac_status=$?
9986	<	grep -v '^ *+' conftest.er1 >conftest.err
9987	<	rm -f conftest.er1
9988	<	cat conftest.err >&5
9989	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9990	<	(exit $ac_status); } &&
9991	<	{ ac_try='test -z "$ac_cxx_werror_flag"
9992	<	|| test ! -s conftest.err'
9993	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9994	<	(eval $ac_try) 2>&5
9995	<	ac_status=$?
9996	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9997	<	(exit $ac_status); }; } &&
9998	<	{ ac_try='test -s conftest.$ac_objext'
9999	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10000	<	(eval $ac_try) 2>&5
10001	<	ac_status=$?
10002	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10003	<	(exit $ac_status); }; }; then
10004	<	ac_header_compiler=yes
10005	<	else
10006	<	echo "$as_me: failed program was:" >&5
10007	<	sed 's/^/| /' conftest.$ac_ext >&5
10008	<
10009	<	ac_header_compiler=no
10010	<	fi
10011	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10012	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10013	<	echo "${ECHO_T}$ac_header_compiler" >&6
10014	<
10015	<	# Is the header present?
10016	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10017	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10018	<	cat >conftest.$ac_ext <<_ACEOF
10019	<	/* confdefs.h.  */
10020	<	_ACEOF
10021	<	cat confdefs.h >>conftest.$ac_ext
10022	<	cat >>conftest.$ac_ext <<_ACEOF
10023	<	/* end confdefs.h.  */
10024	<	#include <$ac_header>
10025	<	_ACEOF
10026	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10027	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10028	<	ac_status=$?
10029	<	grep -v '^ *+' conftest.er1 >conftest.err
10030	<	rm -f conftest.er1
10031	<	cat conftest.err >&5
10032	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10033	<	(exit $ac_status); } >/dev/null; then
10034	<	if test -s conftest.err; then
10035	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10036	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10037	<	else
10038	<	ac_cpp_err=
10039	<	fi
10040	<	else
10041	<	ac_cpp_err=yes
10042	<	fi
10043	<	if test -z "$ac_cpp_err"; then
10044	<	ac_header_preproc=yes
10045	<	else
10046	<	echo "$as_me: failed program was:" >&5
10047	<	sed 's/^/| /' conftest.$ac_ext >&5
10048	<
10049	<	ac_header_preproc=no
10050	<	fi
10051	<	rm -f conftest.err conftest.$ac_ext
10052	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10053	<	echo "${ECHO_T}$ac_header_preproc" >&6
10054	<
10055	<	# So?  What about this header?
10056	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10057	<	yes:no: )
10058	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10059	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10060	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10061	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10062	<	ac_header_preproc=yes
10063	<	;;
10064	<	no:yes:* )
10065	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10066	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10067	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10068	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10069	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10070	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10071	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10072	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10073	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10074	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10075	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10076	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10077	<	(
10078	<	cat <<\_ASBOX
10079	<	## ------------------------------ ##
10080	<	## Report this to gezelter@nd.edu ##
10081	<	## ------------------------------ ##
10082	<	_ASBOX
10083	<	) |
10084	<	sed "s/^/$as_me: WARNING:     /" >&2
10085	<	;;
10086	<	esac
10087	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10088	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10089	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10090	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10091	<	else
10092	<	eval "$as_ac_Header=\$ac_header_preproc"
10093	<	fi
10094	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10095	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10096	<
10097	<	fi
10098	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10099	<	cat >>confdefs.h <<_ACEOF
10100	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10101	<	_ACEOF
10102	<
10103	<	fi
10104	<
10105	<	done
10106	<
10107	<
10108	<	fi
10109	<
10110	<
10111	<
10112	<
10113	<	for ac_header in cmath
10114	<	do
10115	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10116	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10117	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10118	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10119	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10120	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10121	<	fi
10122	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10123	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10124	<	else
10125	<	# Is the header compilable?
10126	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10127	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10128	<	cat >conftest.$ac_ext <<_ACEOF
10129	<	/* confdefs.h.  */
10130	<	_ACEOF
10131	<	cat confdefs.h >>conftest.$ac_ext
10132	<	cat >>conftest.$ac_ext <<_ACEOF
10133	<	/* end confdefs.h.  */
10134	<	$ac_includes_default
10135	<	#include <$ac_header>
10136	<	_ACEOF
10137	<	rm -f conftest.$ac_objext
10138	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10139	<	(eval $ac_compile) 2>conftest.er1
10140	<	ac_status=$?
10141	<	grep -v '^ *+' conftest.er1 >conftest.err
10142	<	rm -f conftest.er1
10143	<	cat conftest.err >&5
10144	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10145	<	(exit $ac_status); } &&
10146	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10147	<	|| test ! -s conftest.err'
10148	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10149	<	(eval $ac_try) 2>&5
10150	<	ac_status=$?
10151	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10152	<	(exit $ac_status); }; } &&
10153	<	{ ac_try='test -s conftest.$ac_objext'
10154	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10155	<	(eval $ac_try) 2>&5
10156	<	ac_status=$?
10157	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10158	<	(exit $ac_status); }; }; then
10159	<	ac_header_compiler=yes
10160	<	else
10161	<	echo "$as_me: failed program was:" >&5
10162	<	sed 's/^/| /' conftest.$ac_ext >&5
10163	<
10164	<	ac_header_compiler=no
10165	<	fi
10166	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10167	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10168	<	echo "${ECHO_T}$ac_header_compiler" >&6
10169	<
10170	<	# Is the header present?
10171	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10172	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10173	<	cat >conftest.$ac_ext <<_ACEOF
10174	<	/* confdefs.h.  */
10175	<	_ACEOF
10176	<	cat confdefs.h >>conftest.$ac_ext
10177	<	cat >>conftest.$ac_ext <<_ACEOF
10178	<	/* end confdefs.h.  */
10179	<	#include <$ac_header>
10180	<	_ACEOF
10181	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10182	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10183	<	ac_status=$?
10184	<	grep -v '^ *+' conftest.er1 >conftest.err
10185	<	rm -f conftest.er1
10186	<	cat conftest.err >&5
10187	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10188	<	(exit $ac_status); } >/dev/null; then
10189	<	if test -s conftest.err; then
10190	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10191	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10192	<	else
10193	<	ac_cpp_err=
10194	<	fi
10195	<	else
10196	<	ac_cpp_err=yes
10197	<	fi
10198	<	if test -z "$ac_cpp_err"; then
10199	<	ac_header_preproc=yes
10200	<	else
10201	<	echo "$as_me: failed program was:" >&5
10202	<	sed 's/^/| /' conftest.$ac_ext >&5
10203	<
10204	<	ac_header_preproc=no
10205	<	fi
10206	<	rm -f conftest.err conftest.$ac_ext
10207	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10208	<	echo "${ECHO_T}$ac_header_preproc" >&6
10209	<
10210	<	# So?  What about this header?
10211	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10212	<	yes:no: )
10213	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10214	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10215	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10216	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10217	<	ac_header_preproc=yes
10218	<	;;
10219	<	no:yes:* )
10220	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10221	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10222	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10223	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10224	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10225	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10226	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10227	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10228	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10229	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10230	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10231	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10232	<	(
10233	<	cat <<\_ASBOX
10234	<	## ------------------------------ ##
10235	<	## Report this to gezelter@nd.edu ##
10236	<	## ------------------------------ ##
10237	<	_ASBOX
10238	<	) |
10239	<	sed "s/^/$as_me: WARNING:     /" >&2
10240	<	;;
10241	<	esac
10242	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10243	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10244	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10245	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10246	<	else
10247	<	eval "$as_ac_Header=\$ac_header_preproc"
10248	<	fi
10249	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10250	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10251	<
10252	<	fi
10253	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10254	<	cat >>confdefs.h <<_ACEOF
10255	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10256	<	_ACEOF
10257	<
10258	<	fi
10259	<
10260	<	done
10261	<
10262	<
10263	<
10264	<
10265	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
10266	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
10267	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
10268	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10269	<	else
10270	<
10271	<	ac_cv_cxx_have_std_iostream=no
10272	<	ac_cv_cxx_need_use_std_iostream=no
10273	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
10274	<
10275	<
10276	<	ac_ext=cc
10277	<	ac_cpp='$CXXCPP $CPPFLAGS'
10278	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10279	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10280	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10281	<
10282	<	cat >conftest.$ac_ext <<_ACEOF
10283	<	/* confdefs.h.  */
10284	<	_ACEOF
10285	<	cat confdefs.h >>conftest.$ac_ext
10286	<	cat >>conftest.$ac_ext <<_ACEOF
10287	<	/* end confdefs.h.  */
10288	<
10289	<	#ifdef HAVE_IOSTREAM
10290	<	#include <iostream>
10291	<	#else
10292	<	#include <iostream.h>
10293	<	#endif
10294	<
10295	<	#ifdef FC_DUMMY_MAIN
10296	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10297	<	#  ifdef __cplusplus
10298	<	extern "C"
10299	<	#  endif
10300	<	int FC_DUMMY_MAIN() { return 1; }
10301	<	#endif
10302	<	#endif
10303	<	int
10304	<	main ()
10305	<	{
10306	<	std::cout<<"Hello World"<<std::endl;return 0;
10307	<	;
10308	<	return 0;
10309	<	}
10310	<	_ACEOF
10311	<	rm -f conftest.$ac_objext
10312	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10313	<	(eval $ac_compile) 2>conftest.er1
10314	<	ac_status=$?
10315	<	grep -v '^ *+' conftest.er1 >conftest.err
10316	<	rm -f conftest.er1
10317	<	cat conftest.err >&5
10318	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10319	<	(exit $ac_status); } &&
10320	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10321	<	|| test ! -s conftest.err'
10322	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10323	<	(eval $ac_try) 2>&5
10324	<	ac_status=$?
10325	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10326	<	(exit $ac_status); }; } &&
10327	<	{ ac_try='test -s conftest.$ac_objext'
10328	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10329	<	(eval $ac_try) 2>&5
10330	<	ac_status=$?
10331	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10332	<	(exit $ac_status); }; }; then
10333	<	ac_cv_cxx_have_std_iostream=yes
10334	<	else
10335	<	echo "$as_me: failed program was:" >&5
10336	<	sed 's/^/| /' conftest.$ac_ext >&5
10337	<
10338	<	fi
10339	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10340	<	cat >conftest.$ac_ext <<_ACEOF
10341	<	/* confdefs.h.  */
10342	<	_ACEOF
10343	<	cat confdefs.h >>conftest.$ac_ext
10344	<	cat >>conftest.$ac_ext <<_ACEOF
10345	<	/* end confdefs.h.  */
10346	<
10347	<	#define __USE_STD_IOSTREAM 1
10348	<	#ifdef HAVE_IOSTREAM
10349	<	#include <iostream>
10350	<	#else
10351	<	#include <iostream.h>
10352	<	#endif
10353	<
10354	<	#ifdef FC_DUMMY_MAIN
10355	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10356	<	#  ifdef __cplusplus
10357	<	extern "C"
10358	<	#  endif
10359	<	int FC_DUMMY_MAIN() { return 1; }
10360	<	#endif
10361	<	#endif
10362	<	int
10363	<	main ()
10364	<	{
10365	<	std::cout<<"Hello World"<<std::endl;return 0;
10366	<	;
10367	<	return 0;
10368	<	}
10369	<	_ACEOF
10370	<	rm -f conftest.$ac_objext
10371	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10372	<	(eval $ac_compile) 2>conftest.er1
10373	<	ac_status=$?
10374	<	grep -v '^ *+' conftest.er1 >conftest.err
10375	<	rm -f conftest.er1
10376	<	cat conftest.err >&5
10377	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10378	<	(exit $ac_status); } &&
10379	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10380	<	|| test ! -s conftest.err'
10381	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10382	<	(eval $ac_try) 2>&5
10383	<	ac_status=$?
10384	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10385	<	(exit $ac_status); }; } &&
10386	<	{ ac_try='test -s conftest.$ac_objext'
10387	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10388	<	(eval $ac_try) 2>&5
10389	<	ac_status=$?
10390	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10391	<	(exit $ac_status); }; }; then
10392	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
10393	<	else
10394	<	echo "$as_me: failed program was:" >&5
10395	<	sed 's/^/| /' conftest.$ac_ext >&5
10396	<
10397	<	fi
10398	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10399	<	ac_ext=cc
10400	<	ac_cpp='$CXXCPP $CPPFLAGS'
10401	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10402	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10403	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10404	<
10405	<	fi
10406	<
10407	<	fi
10408	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
10409	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
10410	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
10411	<
10412	<	cat >>confdefs.h <<\_ACEOF
10413	<	#define HAVE_STD_IOSTREAM 1
10414	<	_ACEOF
10415	<
10416	<	fi
10417	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
10418	<
10419	<	cat >>confdefs.h <<\_ACEOF
10420	<	#define __USE_STD_IOSTREAM 1
10421	<	_ACEOF
10422	<
10423	<	fi
10424	<
10425	<
10426	<
10427	<
10428	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
10429	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
10430	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
10431	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10432	<	else
10433	<
10434	<	ac_cv_cxx_have_std_stl=no
10435	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
10436	<
10437	<
10438	<	ac_ext=cc
10439	<	ac_cpp='$CXXCPP $CPPFLAGS'
10440	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10441	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10442	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10443	<
10444	<	cat >conftest.$ac_ext <<_ACEOF
10445	<	/* confdefs.h.  */
10446	<	_ACEOF
10447	<	cat confdefs.h >>conftest.$ac_ext
10448	<	cat >>conftest.$ac_ext <<_ACEOF
10449	<	/* end confdefs.h.  */
10450	<	#include <list>
10451	<
10452	<	#ifdef FC_DUMMY_MAIN
10453	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10454	<	#  ifdef __cplusplus
10455	<	extern "C"
10456	<	#  endif
10457	<	int FC_DUMMY_MAIN() { return 1; }
10458	<	#endif
10459	<	#endif
10460	<	int
10461	<	main ()
10462	<	{
10463	<	std::list<int> foo;return 0;
10464	<	;
10465	<	return 0;
10466	<	}
10467	<	_ACEOF
10468	<	rm -f conftest.$ac_objext
10469	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10470	<	(eval $ac_compile) 2>conftest.er1
10471	<	ac_status=$?
10472	<	grep -v '^ *+' conftest.er1 >conftest.err
10473	<	rm -f conftest.er1
10474	<	cat conftest.err >&5
10475	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10476	<	(exit $ac_status); } &&
10477	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10478	<	|| test ! -s conftest.err'
10479	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10480	<	(eval $ac_try) 2>&5
10481	<	ac_status=$?
10482	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10483	<	(exit $ac_status); }; } &&
10484	<	{ ac_try='test -s conftest.$ac_objext'
10485	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10486	<	(eval $ac_try) 2>&5
10487	<	ac_status=$?
10488	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10489	<	(exit $ac_status); }; }; then
10490	<	ac_cv_cxx_have_std_stl=yes
10491	<	else
10492	<	echo "$as_me: failed program was:" >&5
10493	<	sed 's/^/| /' conftest.$ac_ext >&5
10494	<
10495	<	fi
10496	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10497	<	ac_ext=cc
10498	<	ac_cpp='$CXXCPP $CPPFLAGS'
10499	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10500	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10501	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10502	<
10503	<	fi
10504	<
10505	<	fi
10506	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
10507	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
10508	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
10509	<
10510	<	cat >>confdefs.h <<\_ACEOF
10511	<	#define HAVE_STD_STL 1
10512	<	_ACEOF
10513	<
10514	<	fi
10515	<
10516	<
10517	<
10518	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
10519	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
10520	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
10521	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10522	<	else
10523	<
10524	<	ac_cv_cxx_have_fstream_attach=no
10525	<
10526	<
10527	<	ac_ext=cc
10528	<	ac_cpp='$CXXCPP $CPPFLAGS'
10529	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10530	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10531	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10532	<
10533	<	cat >conftest.$ac_ext <<_ACEOF
10534	<	/* confdefs.h.  */
10535	<	_ACEOF
10536	<	cat confdefs.h >>conftest.$ac_ext
10537	<	cat >>conftest.$ac_ext <<_ACEOF
10538	<	/* end confdefs.h.  */
10539	<
10540	<	#ifdef HAVE_IOSTREAM
10541	<	#include <fstream>
10542	<	#else
10543	<	#include <fstream.h>
10544	<	#endif
10545	<	#ifdef HAVE_STD_IOSTREAM
10546	<	using namespace std;
10547	<	#endif
10548	<
10549	<	#ifdef FC_DUMMY_MAIN
10550	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10551	<	#  ifdef __cplusplus
10552	<	extern "C"
10553	<	#  endif
10554	<	int FC_DUMMY_MAIN() { return 1; }
10555	<	#endif
10556	<	#endif
10557	<	int
10558	<	main ()
10559	<	{
10560	<	int fd=0;ofstream s;s.attach(fd);
10561	<	;
10562	<	return 0;
10563	<	}
10564	<	_ACEOF
10565	<	rm -f conftest.$ac_objext
10566	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10567	<	(eval $ac_compile) 2>conftest.er1
10568	<	ac_status=$?
10569	<	grep -v '^ *+' conftest.er1 >conftest.err
10570	<	rm -f conftest.er1
10571	<	cat conftest.err >&5
10572	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10573	<	(exit $ac_status); } &&
10574	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10575	<	|| test ! -s conftest.err'
10576	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10577	<	(eval $ac_try) 2>&5
10578	<	ac_status=$?
10579	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10580	<	(exit $ac_status); }; } &&
10581	<	{ ac_try='test -s conftest.$ac_objext'
10582	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10583	<	(eval $ac_try) 2>&5
10584	<	ac_status=$?
10585	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10586	<	(exit $ac_status); }; }; then
10587	<	ac_cv_cxx_have_fstream_attach=yes
10588	<	else
10589	<	echo "$as_me: failed program was:" >&5
10590	<	sed 's/^/| /' conftest.$ac_ext >&5
10591	<
10592	<	fi
10593	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10594	<	ac_ext=cc
10595	<	ac_cpp='$CXXCPP $CPPFLAGS'
10596	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10597	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10598	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10599	<
10600	<
10601	<	fi
10602	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
10603	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
10604	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
10605	<
10606	<	cat >>confdefs.h <<\_ACEOF
10607	<	#define HAVE_FSTREAM_ATTACH 1
10608	<	_ACEOF
10609	<
10610	<	fi
10611	<
10612	<
10613	<
10614	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
10615	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
10616	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
10617	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10618	<	else
10619	<
10620	<	ac_cv_cxx_have_fstream_open=no
10621	<	ac_cv_cxx_fstream_open_prot=no
10622	<
10623	<
10624	<	ac_ext=cc
10625	<	ac_cpp='$CXXCPP $CPPFLAGS'
10626	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10627	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10628	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10629	<
10630	<	# Try with 2 parameters
10631	<	cat >conftest.$ac_ext <<_ACEOF
10632	<	/* confdefs.h.  */
10633	<	_ACEOF
10634	<	cat confdefs.h >>conftest.$ac_ext
10635	<	cat >>conftest.$ac_ext <<_ACEOF
10636	<	/* end confdefs.h.  */
10637	<
10638	<	#ifdef HAVE_IOSTREAM
10639	<	#include <fstream>
10640	<	#else
10641	<	#include <fstream.h>
10642	<	#endif
10643	<	#ifdef HAVE_STD_IOSTREAM
10644	<	using namespace std;
10645	<	#endif
10646	<
10647	<	#ifdef FC_DUMMY_MAIN
10648	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10649	<	#  ifdef __cplusplus
10650	<	extern "C"
10651	<	#  endif
10652	<	int FC_DUMMY_MAIN() { return 1; }
10653	<	#endif
10654	<	#endif
10655	<	int
10656	<	main ()
10657	<	{
10658	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
10659	<	;
10660	<	return 0;
10661	<	}
10662	<	_ACEOF
10663	<	rm -f conftest.$ac_objext
10664	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10665	<	(eval $ac_compile) 2>conftest.er1
10666	<	ac_status=$?
10667	<	grep -v '^ *+' conftest.er1 >conftest.err
10668	<	rm -f conftest.er1
10669	<	cat conftest.err >&5
10670	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10671	<	(exit $ac_status); } &&
10672	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10673	<	|| test ! -s conftest.err'
10674	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10675	<	(eval $ac_try) 2>&5
10676	<	ac_status=$?
10677	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10678	<	(exit $ac_status); }; } &&
10679	<	{ ac_try='test -s conftest.$ac_objext'
10680	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10681	<	(eval $ac_try) 2>&5
10682	<	ac_status=$?
10683	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10684	<	(exit $ac_status); }; }; then
10685	<	ac_cv_cxx_have_fstream_open=yes
10686	<	else
10687	<	echo "$as_me: failed program was:" >&5
10688	<	sed 's/^/| /' conftest.$ac_ext >&5
10689	<
10690	<	fi
10691	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10692	<	# Try with mode parameter
10693	<	cat >conftest.$ac_ext <<_ACEOF
10694	<	/* confdefs.h.  */
10695	<	_ACEOF
10696	<	cat confdefs.h >>conftest.$ac_ext
10697	<	cat >>conftest.$ac_ext <<_ACEOF
10698	<	/* end confdefs.h.  */
10699	<
10700	<	#ifdef HAVE_IOSTREAM
10701	<	#include <fstream>
10702	<	#else
10703	<	#include <fstream.h>
10704	<	#endif
10705	<	#ifdef HAVE_STD_IOSTREAM
10706	<	using namespace std;
10707	<	#endif
10708	<
10709	<	#ifdef FC_DUMMY_MAIN
10710	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10711	<	#  ifdef __cplusplus
10712	<	extern "C"
10713	<	#  endif
10714	<	int FC_DUMMY_MAIN() { return 1; }
10715	<	#endif
10716	<	#endif
10717	<	int
10718	<	main ()
10719	<	{
10720	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
10721	<	;
10722	<	return 0;
10723	<	}
10724	<	_ACEOF
10725	<	rm -f conftest.$ac_objext
10726	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10727	<	(eval $ac_compile) 2>conftest.er1
10728	<	ac_status=$?
10729	<	grep -v '^ *+' conftest.er1 >conftest.err
10730	<	rm -f conftest.er1
10731	<	cat conftest.err >&5
10732	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10733	<	(exit $ac_status); } &&
10734	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10735	<	|| test ! -s conftest.err'
10736	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10737	<	(eval $ac_try) 2>&5
10738	<	ac_status=$?
10739	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10740	<	(exit $ac_status); }; } &&
10741	<	{ ac_try='test -s conftest.$ac_objext'
10742	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10743	<	(eval $ac_try) 2>&5
10744	<	ac_status=$?
10745	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10746	<	(exit $ac_status); }; }; then
10747	<	ac_cv_cxx_fstream_open_prot=yes
10748	<	else
10749	<	echo "$as_me: failed program was:" >&5
10750	<	sed 's/^/| /' conftest.$ac_ext >&5
10751	<
10752	<	fi
10753	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10754	<	ac_ext=cc
10755	<	ac_cpp='$CXXCPP $CPPFLAGS'
10756	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10757	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10758	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10759	<
10760	<
10761	<	fi
10762	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
10763	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
10764	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
10765	<
10766	<	cat >>confdefs.h <<\_ACEOF
10767	<	#define HAVE_FSTREAM_OPEN 1
10768	<	_ACEOF
10769	<
10770	<	fi
10771	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
10772	<
10773	<	cat >>confdefs.h <<\_ACEOF
10774	<	#define FSTREAM_OPEN_PROT 1
10775	<	_ACEOF
10776	<
10777	<	fi
10778	<
10779	<
10780	<
10781	<
10782	<
10783	<
10784	<
10785	<	for ac_header in ctype.h iostream fstream sstream strstream
10786	<	do
10787	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10788	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10789	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10790	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10791	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10792	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10793	<	fi
10794	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10795	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10796	<	else
10797	<	# Is the header compilable?
10798	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10799	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10800	<	cat >conftest.$ac_ext <<_ACEOF
10801	<	/* confdefs.h.  */
10802	<	_ACEOF
10803	<	cat confdefs.h >>conftest.$ac_ext
10804	<	cat >>conftest.$ac_ext <<_ACEOF
10805	<	/* end confdefs.h.  */
10806	<	$ac_includes_default
10807	<	#include <$ac_header>
10808	<	_ACEOF
10809	<	rm -f conftest.$ac_objext
10810	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10811	<	(eval $ac_compile) 2>conftest.er1
10812	<	ac_status=$?
10813	<	grep -v '^ *+' conftest.er1 >conftest.err
10814	<	rm -f conftest.er1
10815	<	cat conftest.err >&5
10816	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10817	<	(exit $ac_status); } &&
10818	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10819	<	|| test ! -s conftest.err'
10820	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10821	<	(eval $ac_try) 2>&5
10822	<	ac_status=$?
10823	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10824	<	(exit $ac_status); }; } &&
10825	<	{ ac_try='test -s conftest.$ac_objext'
10826	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10827	<	(eval $ac_try) 2>&5
10828	<	ac_status=$?
10829	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10830	<	(exit $ac_status); }; }; then
10831	<	ac_header_compiler=yes
10832	<	else
10833	<	echo "$as_me: failed program was:" >&5
10834	<	sed 's/^/| /' conftest.$ac_ext >&5
10835	<
10836	<	ac_header_compiler=no
10837	<	fi
10838	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10839	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10840	<	echo "${ECHO_T}$ac_header_compiler" >&6
10841	<
10842	<	# Is the header present?
10843	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10844	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10845	<	cat >conftest.$ac_ext <<_ACEOF
10846	<	/* confdefs.h.  */
10847	<	_ACEOF
10848	<	cat confdefs.h >>conftest.$ac_ext
10849	<	cat >>conftest.$ac_ext <<_ACEOF
10850	<	/* end confdefs.h.  */
10851	<	#include <$ac_header>
10852	<	_ACEOF
10853	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10854	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10855	<	ac_status=$?
10856	<	grep -v '^ *+' conftest.er1 >conftest.err
10857	<	rm -f conftest.er1
10858	<	cat conftest.err >&5
10859	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10860	<	(exit $ac_status); } >/dev/null; then
10861	<	if test -s conftest.err; then
10862	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10863	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10864	<	else
10865	<	ac_cpp_err=
10866	<	fi
10867	<	else
10868	<	ac_cpp_err=yes
10869	<	fi
10870	<	if test -z "$ac_cpp_err"; then
10871	<	ac_header_preproc=yes
10872	<	else
10873	<	echo "$as_me: failed program was:" >&5
10874	<	sed 's/^/| /' conftest.$ac_ext >&5
10875	<
10932	<	ac_header_preproc=no
10933	<	fi
10934	<	rm -f conftest.err conftest.$ac_ext
10935	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10936	<	echo "${ECHO_T}$ac_header_preproc" >&6
10937	<
10938	<	# So?  What about this header?
10939	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10940	<	yes:no: )
10941	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10942	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10943	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10944	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10945	<	ac_header_preproc=yes
10946	<	;;
10947	<	no:yes:* )
10948	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10949	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10950	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10951	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10952	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10953	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10954	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10955	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10956	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10957	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10958	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10959	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10960	<	(
10961	<	cat <<\_ASBOX
10962	<	## ------------------------------ ##
10963	<	## Report this to gezelter@nd.edu ##
10964	<	## ------------------------------ ##
10965	<	_ASBOX
10966	<	) |
10967	<	sed "s/^/$as_me: WARNING:     /" >&2
10968	<	;;
10969	<	esac
10970	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10971	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10972	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10973	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10974	<	else
10975	<	eval "$as_ac_Header=\$ac_header_preproc"
10976	<	fi
10977	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10978	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10979	<
10980	<	fi
10981	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10982	<	cat >>confdefs.h <<_ACEOF
10983	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10984	<	_ACEOF
10985	<
10986	<	fi
10987	<
10988	<	done
10989	<
10990	<	# AC_CPP_FUNC
10991	<	# ------------------ #
10992	<	# Checks to see if ANSI C99 CPP variable __func__ works.
10993	<	# If not, perhaps __FUNCTION__ works instead.
10994	<	# If not, we'll just define __func__ to "".
10995	<	# AC_CPP_FUNC
10996	<
10997	<
10998	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
10999	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
11000	<	if test "${ac_cv_cpp_func+set}" = set; then
11001	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11002	<	else
11003	<	cat >conftest.$ac_ext <<_ACEOF
11004	<	/* confdefs.h.  */
11005	<	_ACEOF
11006	<	cat confdefs.h >>conftest.$ac_ext
11007	<	cat >>conftest.$ac_ext <<_ACEOF
11008	<	/* end confdefs.h.  */
11009	<
11010	<	#ifdef FC_DUMMY_MAIN
11011	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11012	<	#  ifdef __cplusplus
11013	<	extern "C"
11014	<	#  endif
11015	<	int FC_DUMMY_MAIN() { return 1; }
11016	<	#endif
11017	<	#endif
11018	<	int
11019	<	main ()
11020	<	{
11021	<	const char *foo = __func__;
11022	<	;
11023	<	return 0;
11024	<	}
11025	<	_ACEOF
11026	<	rm -f conftest.$ac_objext
11027	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11028	<	(eval $ac_compile) 2>conftest.er1
11029	<	ac_status=$?
11030	<	grep -v '^ *+' conftest.er1 >conftest.err
11031	<	rm -f conftest.er1
11032	<	cat conftest.err >&5
11033	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11034	<	(exit $ac_status); } &&
11035	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11036	<	|| test ! -s conftest.err'
11037	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11038	<	(eval $ac_try) 2>&5
11039	<	ac_status=$?
11040	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11041	<	(exit $ac_status); }; } &&
11042	<	{ ac_try='test -s conftest.$ac_objext'
11043	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11044	<	(eval $ac_try) 2>&5
11045	<	ac_status=$?
11046	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11047	<	(exit $ac_status); }; }; then
11048	<	ac_cv_cpp_func=yes
11049	<	else
11050	<	echo "$as_me: failed program was:" >&5
11051	<	sed 's/^/| /' conftest.$ac_ext >&5
11052	<
11053	<	cat >conftest.$ac_ext <<_ACEOF
11054	<	/* confdefs.h.  */
11055	<	_ACEOF
11056	<	cat confdefs.h >>conftest.$ac_ext
11057	<	cat >>conftest.$ac_ext <<_ACEOF
11058	<	/* end confdefs.h.  */
11059	<
11060	<	#ifdef FC_DUMMY_MAIN
11061	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11062	<	#  ifdef __cplusplus
11063	<	extern "C"
11064	<	#  endif
11065	<	int FC_DUMMY_MAIN() { return 1; }
11066	<	#endif
11067	<	#endif
11068	<	int
11069	<	main ()
11070	<	{
11071	<	const char *foo = __FUNCTION__;
11072	<	;
11073	<	return 0;
11074	<	}
11075	<	_ACEOF
11076	<	rm -f conftest.$ac_objext
11077	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11078	<	(eval $ac_compile) 2>conftest.er1
11079	<	ac_status=$?
11080	<	grep -v '^ *+' conftest.er1 >conftest.err
11081	<	rm -f conftest.er1
11082	<	cat conftest.err >&5
11083	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11084	<	(exit $ac_status); } &&
11085	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11086	<	|| test ! -s conftest.err'
11087	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11088	<	(eval $ac_try) 2>&5
11089	<	ac_status=$?
11090	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11091	<	(exit $ac_status); }; } &&
11092	<	{ ac_try='test -s conftest.$ac_objext'
11093	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11094	<	(eval $ac_try) 2>&5
11095	<	ac_status=$?
11096	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11097	<	(exit $ac_status); }; }; then
11098	<	ac_cv_cpp_func=__FUNCTION__
11099	<	else
11100	<	echo "$as_me: failed program was:" >&5
11101	<	sed 's/^/| /' conftest.$ac_ext >&5
11102	<
11103	<	ac_cv_cpp_func=no
11104	<	fi
11105	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11106	<	fi
11107	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11108	<	fi
11109	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
11110	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
11111	<	if test $ac_cv_cpp_func = __FUNCTION__; then
11112	<
11113	<	cat >>confdefs.h <<\_ACEOF
11114	<	#define __func__ __FUNCTION__
11115	<	_ACEOF
11116	<
11117	<	elif test $ac_cv_cpp_func = no; then
11118	<
11119	<	cat >>confdefs.h <<\_ACEOF
11120	<	#define __func__ ""
11121	<	_ACEOF
11122	<
11123	<	fi
11124	<
11125	<
11126	<
11127	<
11128	<
11129	<	case $debug in
11130	<	1)
11131	<	;;
11132	<	*)
11133	<
11134	<
11135	<
11136	<
11137	<	# Try to determine "good" native compiler flags if none specified on command
11138	<	# line
11139	<
11140	<	if test "$ac_test_FCFLAGS" != "set"; then
11141	<	FCFLAGS=""
11142	<	case "${host_cpu}-${host_os}" in
11143	<
11144	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
11145	<	FCFLAGS="-O"
11146	<	fi;;
11147	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
11148	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
11149	<	fi;;
11150	<	powerpc*-aix*)
11151	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11152	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
11153	<	echo "*******************************************************"
11154	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11155	<	echo "*  recommended that you use                           *"
11156	<	echo "*                                                     *"
11157	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11158	<	echo "*                                 ^^^                 *"
11159	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11160	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
11161	<	echo "*******************************************************"
11162	<	fi;;
11163	<	*darwin*)
11164	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11165	<	FCFLAGS="-qthreaded -O3 -qtune=auto -qarch=auto -qunroll=auto"
11166	<	fi;;
11167	<	esac
11168	<
11169	<	if test -n "$CPU_FLAGS"; then
11170	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
11171	<	fi
11172	<
11173	<	if test -z "$FCFLAGS"; then
11174	<	echo ""
11175	<	echo "*********************************************************"
11176	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
11177	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
11178	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
11179	<	echo "*********************************************************"
11180	<	echo ""
11181	<	FCFLAGS="-O3"
11182	<	fi
11183	<
11184	<
11185	<	echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
11186	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6
11187	<	if test "${ac_guessed_f90flags+set}" = set; then
11188	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11189	<	else
11190	<
11191	<
11192	<
11193	<	ac_ext=${FC_SRCEXT-f}
11194	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
11195	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
11196	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11197	<
11198	<	echo 'program main' > conftest.$ac_ext
11199	<	echo 'end program main' >> conftest.$ac_ext
11200	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
11201	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11202	<	(eval $ac_compile) 2>&5
11203	<	ac_status=$?
11204	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11205	<	(exit $ac_status); }; then
11206	<	ac_guessed_f90flags=yes
11207	<	else
11208	<	ac_guessed_f90flags=no
11209	<	fi
11210	<	rm -f conftest*
11211	<	ac_ext=cc
11212	<	ac_cpp='$CXXCPP $CPPFLAGS'
11213	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11214	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11215	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11216	<
11217	<
11218	<	fi
11219	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
11220	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
11221	<	if test "$ac_guessed_f90flags" = yes; then
11222	<	:
11223	<
11224	<	else
11225	<	:
11226	<
11227	<	echo ""
11228	<	echo "**********************************************************"
11229	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
11230	<	echo "* your compiler.                                        *"
11231	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
11232	<	echo "*********************************************************"
11233	<	echo ""
11234	<	FCFLAGS=""
11235	<
11236	<	fi
11237	<
11238	<
11239	<	fi
11240	<
11241	<
11242	<
11243	<
11244	<
11245	<
11246	<
11247	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
11248	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
11249	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
11250	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11251	<	else
11252	<
11253	<	cat > conftest.c <<EOF
11254	<	#ifdef __GNUC__
11255	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
11256	<	no;
11257	<	#else
11258	<	yes;
11259	<	#endif
11260	<	#endif
11261	<	EOF
11262	<	if { ac_try='${CC-cc} -E conftest.c'
11263	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11264	<	(eval $ac_try) 2>&5
11265	<	ac_status=$?
11266	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11267	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
11268	<	ac_cv_prog_really_gcc=yes
11269	<	else
11270	<	ac_cv_prog_really_gcc=no
11271	<	fi
11272	<
11273	<	fi
11274	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
11275	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
11276	<	if test "$ac_cv_prog_really_gcc" = yes; then
11277	<	:
11278	<
11279	<	else
11280	<	:
11281	<
11282	<	fi
11283	<
11284	<
11285	<	# Try to determine "good" native compiler flags if none specified on command
11286	<	# line
11287	<	if test "$ac_test_CFLAGS" != "set"; then
11288	<	CFLAGS=""
11289	<	case "${host_cpu}-${host_os}" in
11290	<
11291	<	*linux*) if test "$CC" = icc; then
11292	<	CFLAGS="-O"
11293	<	fi;;
11294	<	sparc-solaris2*) if test "$CC" = cc; then
11295	<	CFLAGS="-O -dalign"
11296	<	fi;;
11297	<
11298	<	alpha*-osf*)  if test "$CC" = cc; then
11299	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
11300	<	fi;;
11301	<
11302	<	hppa*-hpux*)  if test "$CC" = cc; then
11303	<	CFLAGS="-Ae +O3 +Oall"
11304	<	fi;;
11305	<
11306	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
11307	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
11308	<	fi;;
11309	<	powerpc*-aix*)
11310	<	if test "$CC" = cc -o "$CC" = xlc; then
11311	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
11312	<	echo "*******************************************************"
11313	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11314	<	echo "*  recommended that you use                           *"
11315	<	echo "*                                                     *"
11316	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11317	<	echo "*                                 ^^^                 *"
11318	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11319	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
11320	<	echo "*******************************************************"
11321	<	fi;;
11322	<	*darwin*)
11323	<	if test "$CC" = xlc -o "$CC" = cc; then
11324	<	CFLAGS="-qthreaded -O3 -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
11325	<	fi;;
11326	<	esac
11327	<
11328	<	# use default flags for gcc on all systems
11329	<	if test $ac_cv_prog_really_gcc = yes; then
11330	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
11331	<	fi
11332	<
11333	<	# test for gcc-specific flags:
11334	<	if test $ac_cv_prog_really_gcc = yes; then
11335	<	# -malign-double for x86 systems
11336	<
11337	<
11338	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
11339	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6
11340	<	if test "${ac_align_double+set}" = set; then
11341	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11342	<	else
11343	<	echo 'void f(){}' > conftest.c
11344	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
11345	<	ac_align_double=yes
11346	<	else
11347	<	ac_align_double=no
11348	<	fi
11349	<	rm -f conftest*
11350	<
11351	<	fi
11352	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
11353	<	echo "${ECHO_T}$ac_align_double" >&6
11354	<	if test "$ac_align_double" = yes; then
11355	<	:
11356	<	CFLAGS="$CFLAGS -malign-double"
11357	<	else
11358	<	:
11359	<
11360	<	fi
11361	<
11362	<	# -fstrict-aliasing for gcc-2.95+
11363	<
11364	<
11365	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
11366	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6
11367	<	if test "${ac_fstrict_aliasing+set}" = set; then
11368	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11369	<	else
11370	<	echo 'void f(){}' > conftest.c
11371	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
11372	<	ac_fstrict_aliasing=yes
11373	<	else
11374	<	ac_fstrict_aliasing=no
11375	<	fi
11376	<	rm -f conftest*
11377	<
11378	<	fi
11379	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
11380	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
11381	<	if test "$ac_fstrict_aliasing" = yes; then
11382	<	:
11383	<	CFLAGS="$CFLAGS -fstrict-aliasing"
11384	<	else
11385	<	:
11386	<
11387	<	fi
11388	<
11389	<	fi
11390	<
11391	<	CPU_FLAGS=""
11392	<	if test $ac_cv_prog_really_gcc = yes; then
11393	<	case "${host_cpu}" in
11394	<	i586*)
11395	<
11396	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
11397	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6
11398	<	if test "${ac_cpu_pentium+set}" = set; then
11399	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11400	<	else
11401	<	echo 'void f(){}' > conftest.c
11402	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
11403	<	ac_cpu_pentium=yes
11404	<	else
11405	<	ac_cpu_pentium=no
11406	<	fi
11407	<	rm -f conftest*
11408	<
11409	<	fi
11410	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
11411	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
11412	<	if test "$ac_cpu_pentium" = yes; then
11413	<	:
11414	<	CPU_FLAGS=-mcpu=pentium
11415	<	else
11416	<	:
11417	<
11418	<
11419	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
11420	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6
11421	<	if test "${ac_pentium+set}" = set; then
11422	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11423	<	else
11424	<	echo 'void f(){}' > conftest.c
11425	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
11426	<	ac_pentium=yes
11427	<	else
11428	<	ac_pentium=no
11429	<	fi
11430	<	rm -f conftest*
11431	<
11432	<	fi
11433	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
11434	<	echo "${ECHO_T}$ac_pentium" >&6
11435	<	if test "$ac_pentium" = yes; then
11436	<	:
11437	<	CPU_FLAGS=-mpentium
11438	<	else
11439	<	:
11440	<
11441	<	fi
11442	<
11443	<	fi
11444	<
11445	<	;;
11446	<	i686*)
11447	<
11448	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
11449	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6
11450	<	if test "${ac_cpu_pentiumpro+set}" = set; then
11451	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11452	<	else
11453	<	echo 'void f(){}' > conftest.c
11454	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
11455	<	ac_cpu_pentiumpro=yes
11456	<	else
11457	<	ac_cpu_pentiumpro=no
11458	<	fi
11459	<	rm -f conftest*
11460	<
11461	<	fi
11462	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
11463	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
11464	<	if test "$ac_cpu_pentiumpro" = yes; then
11465	<	:
11466	<	CPU_FLAGS=-mcpu=pentiumpro
11467	<	else
11468	<	:
11469	<
11470	<
11471	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
11472	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6
11473	<	if test "${ac_pentiumpro+set}" = set; then
11474	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11475	<	else
11476	<	echo 'void f(){}' > conftest.c
11477	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
11478	<	ac_pentiumpro=yes
11479	<	else
11480	<	ac_pentiumpro=no
11481	<	fi
11482	<	rm -f conftest*
11483	<
11484	<	fi
11485	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
11486	<	echo "${ECHO_T}$ac_pentiumpro" >&6
11487	<	if test "$ac_pentiumpro" = yes; then
11488	<	:
11489	<	CPU_FLAGS=-mpentiumpro
11490	<	else
11491	<	:
11492	<
11493	<	fi
11494	<
11495	<	fi
11496	<
11497	<	;;
11498	<	powerpc*)
11499	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
11500	<	is60x=`echo $cputype | egrep "^600-9e?$"`
11501	<	if test -n "$is60x"; then
11502	<
11503	<
11504	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
11505	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6
11506	<	if test "${ac_m_cpu_60x+set}" = set; then
11507	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11508	<	else
11509	<	echo 'void f(){}' > conftest.c
11510	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
11511	<	ac_m_cpu_60x=yes
11512	<	else
11513	<	ac_m_cpu_60x=no
11514	<	fi
11515	<	rm -f conftest*
11516	<
11517	<	fi
11518	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
11519	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
11520	<	if test "$ac_m_cpu_60x" = yes; then
11521	<	:
11522	<	CPU_FLAGS=-mcpu=$cputype
11523	<	else
11524	<	:
11525	<
11526	<	fi
11527	<
11528	<	elif test "$cputype" = 750; then
11529	<
11530	<
11531	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
11532	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
11533	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
11534	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11535	<	else
11536	<
11537	<	cat > conftest.c <<EOF
11538	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
11539	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
11540	<	yes;
11541	<	#  endif
11542	<	#endif
11543	<	EOF
11544	<	if { ac_try='${CC-cc} -E conftest.c'
11545	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11546	<	(eval $ac_try) 2>&5
11547	<	ac_status=$?
11548	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11549	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
11550	<	ac_cv_prog_gcc_2_95=yes
11551	<	else
11552	<	ac_cv_prog_gcc_2_95=no
11553	<	fi
11554	<
11555	<	fi
11556	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
11557	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
11558	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
11559	<	:
11560	<
11561	<
11562	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
11563	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6
11564	<	if test "${ac_m_cpu_750+set}" = set; then
11565	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11566	<	else
11567	<	echo 'void f(){}' > conftest.c
11568	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
11569	<	ac_m_cpu_750=yes
11570	<	else
11571	<	ac_m_cpu_750=no
11572	<	fi
11573	<	rm -f conftest*
11574	<
11575	<	fi
11576	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
11577	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
11578	<	if test "$ac_m_cpu_750" = yes; then
11579	<	:
11580	<	CPU_FLAGS=-mcpu=750
11581	<	else
11582	<	:
11583	<
11584	<	fi
11585	<
11586	<	else
11587	<	:
11588	<
11589	<	fi
11590	<
11591	<	fi
11592	<	if test -z "$CPU_FLAGS"; then
11593	<
11594	<
11595	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
11596	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6
11597	<	if test "${ac_m_cpu_powerpc+set}" = set; then
11598	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11599	<	else
11600	<	echo 'void f(){}' > conftest.c
11601	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
11602	<	ac_m_cpu_powerpc=yes
11603	<	else
11604	<	ac_m_cpu_powerpc=no
11605	<	fi
11606	<	rm -f conftest*
11607	<
11608	<	fi
11609	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
11610	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
11611	<	if test "$ac_m_cpu_powerpc" = yes; then
11612	<	:
11613	<	CPU_FLAGS=-mcpu=powerpc
11614	<	else
11615	<	:
11616	<
11617	<	fi
11618	<
11619	<	fi
11620	<	if test -z "$CPU_FLAGS"; then
11621	<
11622	<
11623	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
11624	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6
11625	<	if test "${ac_m_powerpc+set}" = set; then
11626	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11627	<	else
11628	<	echo 'void f(){}' > conftest.c
11629	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
11630	<	ac_m_powerpc=yes
11631	<	else
11632	<	ac_m_powerpc=no
11633	<	fi
11634	<	rm -f conftest*
11635	<
11636	<	fi
11637	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
11638	<	echo "${ECHO_T}$ac_m_powerpc" >&6
11639	<	if test "$ac_m_powerpc" = yes; then
11640	<	:
11641	<	CPU_FLAGS=-mpowerpc
11642	<	else
11643	<	:
11644	<
11645	<	fi
11646	<
11647	<	fi
11648	<	esac
11649	<	fi
11650	<
11651	<	if test -n "$CPU_FLAGS"; then
11652	<	CFLAGS="$CFLAGS $CPU_FLAGS"
11653	<	fi
11654	<
11655	<	if test -z "$CFLAGS"; then
11656	<	echo ""
11657	<	echo "********************************************************"
11658	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
11659	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
11660	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
11661	<	echo "********************************************************"
11662	<	echo ""
11663	<	CFLAGS="-O3"
11664	<	fi
11665	<
11666	<
11667	<
11668	<	echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
11669	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6
11670	<	if test "${ac_guessed_cflags+set}" = set; then
11671	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11672	<	else
11673	<	echo 'void f(){}' > conftest.c
11674	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
11675	<	ac_guessed_cflags=yes
11676	<	else
11677	<	ac_guessed_cflags=no
11678	<	fi
11679	<	rm -f conftest*
11680	<
11681	<	fi
11682	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
11683	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
11684	<	if test "$ac_guessed_cflags" = yes; then
11685	<	:
11686	<
11687	<	else
11688	<	:
11689	<
11690	<	echo ""
11691	<	echo "********************************************************"
11692	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
11693	<	echo "* your compiler.                                       *"
11694	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
11695	<	echo "********************************************************"
11696	<	echo ""
11697	<	CFLAGS=""
11698	<
11699	<	fi
11700	<
11701	<
11702	<	fi
11703	<
11704	<
11705	<
11706	<
11707	<
11708	<
11709	<
11710	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
11711	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
11712	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
11713	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11714	<	else
11715	<
11716	<	cat > conftest.cpp <<EOF
11717	<	#ifdef __GNUC__
11718	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
11719	<	no;
11720	<	#else
11721	<	yes;
11722	<	#endif
11723	<	#endif
11724	<	EOF
11725	<	if { ac_try='${CXX-c++} -E conftest.cpp'
11726	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11727	<	(eval $ac_try) 2>&5
11728	<	ac_status=$?
11729	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11730	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
11731	<	ac_cv_prog_really_gxx=yes
11732	<	else
11733	<	ac_cv_prog_really_gxx=no
11734	<	fi
11735	<
11736	<	fi
11737	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
11738	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
11739	<	if test "$ac_cv_prog_really_gxx" = yes; then
11740	<	:
11741	<
11742	<	else
11743	<	:
11744	<
11745	<	fi
11746	<
11747	<
11748	<	# Try to determine "good" native compiler flags if none specified on command
11749	<	# line
11750	<	if test "$ac_test_CXXFLAGS" != "set"; then
11751	<	CXXFLAGS=""
11752	<	case "${host_cpu}-${host_os}" in
11753	<
11754	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
11755	<	CXXFLAGS="-O"
11756	<	fi;;
11757	<	sparc-solaris2*) if test "$CXX" = CC; then
11758	<	CXXFLAGS="-features=extensions -O -dalign"
11759	<	fi;;
11760	<	rs6000*-aix*)  if test "$CXX" = xlC; then
11761	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
11762	<	fi;;
11763	<	powerpc*-aix*)
11764	<	if test "$CXX" = xlC; then
11765	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
11766	<	echo "*******************************************************"
11767	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
11768	<	echo "*  recommended that you use                           *"
11769	<	echo "*                                                     *"
11770	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
11771	<	echo "*                                 ^^^                 *"
11772	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
11773	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
11774	<	echo "*******************************************************"
11775	<	fi;;
11776	<	*darwin*)
11777	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
11778	<	CXXFLAGS="-qthreaded -O3 -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
11779	<	fi;;
11780	<	esac
11781	<
11782	<	# use default flags for gcc on all systems
11783	<	if test $ac_cv_prog_really_gxx = yes; then
11784	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
11785	<	fi
11786	<
11787	<	# test for gcc-specific flags:
11788	<	if test $ac_cv_prog_really_gxx = yes; then
11789	<	# -malign-double for x86 systems
11790	<
11791	<
11792	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
11793	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6
11794	<	if test "${ac_align_double+set}" = set; then
11795	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11796	<	else
11797	<	echo 'void f(){}' > conftest.cpp
11798	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
11799	<	ac_align_double=yes
11800	<	else
11801	<	ac_align_double=no
11802	<	fi
11803	<	rm -f conftest*
11804	<
11805	<	fi
11806	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
11807	<	echo "${ECHO_T}$ac_align_double" >&6
11808	<	if test "$ac_align_double" = yes; then
11809	<	:
11810	<	CXXFLAGS="$CXXFLAGS -malign-double"
11811	<	else
11812	<	:
11813	<
11814	<	fi
11815	<
11816	<	# -fstrict-aliasing for gcc-2.95+
11817	<
11818	<
11819	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
11820	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6
11821	<	if test "${ac_fstrict_aliasing+set}" = set; then
11822	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11823	<	else
11824	<	echo 'void f(){}' > conftest.cpp
11825	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
11826	<	ac_fstrict_aliasing=yes
11827	<	else
11828	<	ac_fstrict_aliasing=no
11829	<	fi
11830	<	rm -f conftest*
11831	<
11832	<	fi
11833	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
11834	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
11835	<	if test "$ac_fstrict_aliasing" = yes; then
11836	<	:
11837	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
11838	<	else
11839	<	:
11840	<
11841	<	fi
11842	<
11843	<	fi
11844	<
11845	<	CPU_FLAGS=""
11846	<	if test $ac_cv_prog_really_gxx = yes; then
11847	<	case "${host_cpu}" in
11848	<	i586*)
11849	<
11850	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
11851	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6
11852	<	if test "${ac_cpu_pentium+set}" = set; then
11853	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11854	<	else
11855	<	echo 'void f(){}' > conftest.cpp
11856	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
11857	<	ac_cpu_pentium=yes
11858	<	else
11859	<	ac_cpu_pentium=no
11860	<	fi
11861	<	rm -f conftest*
11862	<
11863	<	fi
11864	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
11865	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
11866	<	if test "$ac_cpu_pentium" = yes; then
11867	<	:
11868	<	CPU_FLAGS=-mcpu=pentium
11869	<	else
11870	<	:
11871	<
11872	<
11873	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
11874	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6
11875	<	if test "${ac_pentium+set}" = set; then
11876	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11877	<	else
11878	<	echo 'void f(){}' > conftest.cpp
11879	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
11880	<	ac_pentium=yes
11881	<	else
11882	<	ac_pentium=no
11883	<	fi
11884	<	rm -f conftest*
11885	<
11886	<	fi
11887	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
11888	<	echo "${ECHO_T}$ac_pentium" >&6
11889	<	if test "$ac_pentium" = yes; then
11890	<	:
11891	<	CPU_FLAGS=-mpentium
11892	<	else
11893	<	:
11894	<
11895	<	fi
11896	<
11897	<	fi
11898	<
11899	<	;;
11900	<	i686*)
11901	<
11902	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
11903	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6
11904	<	if test "${ac_cpu_pentiumpro+set}" = set; then
11905	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11906	<	else
11907	<	echo 'void f(){}' > conftest.cpp
11908	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
11909	<	ac_cpu_pentiumpro=yes
11910	<	else
11911	<	ac_cpu_pentiumpro=no
11912	<	fi
11913	<	rm -f conftest*
11914	<
11915	<	fi
11916	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
11917	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
11918	<	if test "$ac_cpu_pentiumpro" = yes; then
11919	<	:
11920	<	CPU_FLAGS=-mcpu=pentiumpro
11921	<	else
11922	<	:
11923	<
11924	<
11925	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
11926	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6
11927	<	if test "${ac_pentiumpro+set}" = set; then
11928	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11929	<	else
11930	<	echo 'void f(){}' > conftest.cpp
11931	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
11932	<	ac_pentiumpro=yes
11933	<	else
11934	<	ac_pentiumpro=no
11935	<	fi
11936	<	rm -f conftest*
11937	<
11938	<	fi
11939	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
11940	<	echo "${ECHO_T}$ac_pentiumpro" >&6
11941	<	if test "$ac_pentiumpro" = yes; then
11942	<	:
11943	<	CPU_FLAGS=-mpentiumpro
11944	<	else
11945	<	:
11946	<
11947	<	fi
11948	<
11949	<	fi
11950	<
11951	<	;;
11952	<	powerpc*)
11953	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
11954	<	is60x=`echo $cputype | egrep "^600-9e?$"`
11955	<	if test -n "$is60x"; then
11956	<
11957	<
11958	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
11959	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6
11960	<	if test "${ac_m_cpu_60x+set}" = set; then
11961	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11962	<	else
11963	<	echo 'void f(){}' > conftest.cpp
11964	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
11965	<	ac_m_cpu_60x=yes
11966	<	else
11967	<	ac_m_cpu_60x=no
11968	<	fi
11969	<	rm -f conftest*
11970	<
11971	<	fi
11972	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
11973	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
11974	<	if test "$ac_m_cpu_60x" = yes; then
11975	<	:
11976	<	CPU_FLAGS=-mcpu=$cputype
11977	<	else
11978	<	:
11979	<
11980	<	fi
11981	<
11982	<	elif test "$cputype" = 750; then
11983	<
11984	<
11985	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
11986	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
11987	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
11988	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11989	<	else
11990	<
11991	<	cat > conftest.cpp <<EOF
11992	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
11993	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
11994	<	yes;
11995	<	#  endif
11996	<	#endif
11997	<	EOF
11998	<	if { ac_try='${CXX-c++} -E conftest.cpp'
11999	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12000	<	(eval $ac_try) 2>&5
12001	<	ac_status=$?
12002	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12003	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12004	<	ac_cv_prog_gxx_2_95=yes
12005	<	else
12006	<	ac_cv_prog_gxx_2_95=no
12007	<	fi
12008	<
12009	<	fi
12010	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
12011	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
12012	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
12013	<	:
12014	<
12015	<
12016	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
12017	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6
12018	<	if test "${ac_m_cpu_750+set}" = set; then
12019	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12020	<	else
12021	<	echo 'void f(){}' > conftest.cpp
12022	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
12023	<	ac_m_cpu_750=yes
12024	<	else
12025	<	ac_m_cpu_750=no
12026	<	fi
12027	<	rm -f conftest*
12028	<
12029	<	fi
12030	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12031	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12032	<	if test "$ac_m_cpu_750" = yes; then
12033	<	:
12034	<	CPU_FLAGS=-mcpu=750
12035	<	else
12036	<	:
12037	<
12038	<	fi
12039	<
12040	<	else
12041	<	:
12042	<
12043	<	fi
12044	<
12045	<	fi
12046	<	if test -z "$CPU_FLAGS"; then
12047	<
12048	<
12049	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
12050	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6
12051	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12052	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12053	<	else
12054	<	echo 'void f(){}' > conftest.cpp
12055	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
12056	<	ac_m_cpu_powerpc=yes
12057	<	else
12058	<	ac_m_cpu_powerpc=no
12059	<	fi
12060	<	rm -f conftest*
12061	<
12062	<	fi
12063	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12064	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12065	<	if test "$ac_m_cpu_powerpc" = yes; then
12066	<	:
12067	<	CPU_FLAGS=-mcpu=powerpc
12068	<	else
12069	<	:
12070	<
12071	<	fi
12072	<
12073	<	fi
12074	<	if test -z "$CPU_FLAGS"; then
12075	<
12076	<
12077	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
12078	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6
12079	<	if test "${ac_m_powerpc+set}" = set; then
12080	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12081	<	else
12082	<	echo 'void f(){}' > conftest.cpp
12083	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
12084	<	ac_m_powerpc=yes
12085	<	else
12086	<	ac_m_powerpc=no
12087	<	fi
12088	<	rm -f conftest*
12089	<
12090	<	fi
12091	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12092	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12093	<	if test "$ac_m_powerpc" = yes; then
12094	<	:
12095	<	CPU_FLAGS=-mpowerpc
12096	<	else
12097	<	:
12098	<
12099	<	fi
12100	<
12101	<	fi
12102	<	esac
12103	<	fi
12104	<
12105	<	if test -n "$CPU_FLAGS"; then
12106	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
12107	<	fi
12108	<
12109	<	if test -z "$CXXFLAGS"; then
12110	<	echo ""
12111	<	echo "**********************************************************"
12112	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
12113	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12114	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
12115	<	echo "**********************************************************"
12116	<	echo ""
12117	<	CXXFLAGS="-O3"
12118	<	fi
12119	<
12120	<
12121	<
12122	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
12123	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6
12124	<	if test "${ac_guessed_cxxflags+set}" = set; then
12125	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12126	<	else
12127	<	echo 'void f(){}' > conftest.cpp
12128	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
12129	<	ac_guessed_cxxflags=yes
12130	<	else
12131	<	ac_guessed_cxxflags=no
12132	<	fi
12133	<	rm -f conftest*
12134	<
12135	<	fi
12136	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
12137	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
12138	<	if test "$ac_guessed_cxxflags" = yes; then
12139	<	:
12140	<
12141	<	else
12142	<	:
12143	<
12144	<	echo ""
12145	<	echo "**********************************************************"
12146	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
12147	<	echo "* your compiler.                                         *"
12148	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
12149	<	echo "**********************************************************"
12150	<	echo ""
12151	<	CXXFLAGS=""
12152	<
12153	<	fi
12154	<
12155	<
12156	<	fi
12157	<
12158	<	;;
12159	<	esac
12160	<
12161	<
12162	<	cat >>confdefs.h <<\_ACEOF
12163	<	#define OBAPI
12164	<	_ACEOF
12165	<
12166	<
12167	<
12168	<
12169	<	# Check whether --with-mpi or --without-mpi was given.
12170	<	if test "${with_mpi+set}" = set; then
12171	<	withval="$with_mpi"
12172	<	with_mpi=$withval
12173	<	else
12174	<	with_mpi="no"
12175	<	fi;
12176	<
12177	<	case "x$with_mpi" in
12178	<	xyes | "x")  USE_MPI=yes;;
12179	<	xno) USE_MPI=no ;;
12180	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
12181	<	esac
12182	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
12183	<	MPI="/usr/local"
12184	<	fi
12185	<	if test "$USE_MPI" = "yes"; then
12186	<
12187	<
12188	<	# Set variables...
12189	<	MPI_LIB_DIR="$MPI/lib"
12190	<	MPI_INC_DIR="$MPI/include"
12191	<
12192	<
12193	<
12194	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
12195	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
12196	<	have_mpi_h=0
12197	<	rm -f conftest*
12198	<	echo '#include <mpi.h>' > conftest.cc
12199	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
12200	<	echo "$as_me:$LINENO: result: yes" >&5
12201	<	echo "${ECHO_T}yes" >&6
12202	<	have_mpi_h=1
12203	<	else
12204	<	if test -s conftest.out ; then
12205	<	cat conftest.out >> config.log
12206	<	fi
12207	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
12208	<	echo "${ECHO_T}no! Check MPI include paths" >&6
12209	<	USE_MPI="no"
12210	<	fi
12211	<	rm -f conftest*
12212	<	if test "$have_mpi_h" = 1; then
12213	<
12214	<	cat >>confdefs.h <<\_ACEOF
12215	<	#define HAVE_MPI_H 1
12216	<	_ACEOF
12217	<
12218	<	fi
12219	<
12220	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
12221	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
12222	<	have_mpif_h=0
12223	<	rm -f conftest*
12224	<	cat >conftest.$ac_ext <<EOF
12225	<	program main
12226	<	include 'mpif.h'
12227	<	end
12228	<	EOF
12229	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
12230	<	echo "$as_me:$LINENO: result: yes" >&5
12231	<	echo "${ECHO_T}yes" >&6
12232	<	MPI_F90_INC="$MPI_INC_DIR"
12233	<	have_mpif_h=1
12234	<	else
12235	<	if test -s conftest.out ; then
12236	<	cat conftest.out >> config.log
12237	<	fi
12238	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
12239	<	echo "${ECHO_T}no! Check MPI include paths" >&6
12240	<	USE_MPI="no"
12241	<	fi
12242	<	rm -f conftest*
12243	<
12244	<	if test "$have_mpif_h" = 1; then
12245	<
12246	<	cat >>confdefs.h <<\_ACEOF
12247	<	#define HAVE_MPIF_H 1
12248	<	_ACEOF
12249	<
12250	<	fi
12251	<
12252	<	ac_ext=c
12253	<	ac_cpp='$CPP $CPPFLAGS'
12254	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12255	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12256	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
12257	<
12258	<	ac_save_LDFLAGS=$LDFLAGS
12259	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
12260	<
12261	<	if test x = x"$MPI_LIB"; then
12262	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
12263	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
12264	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
12265	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12266	<	else
12267	<	ac_check_lib_save_LIBS=$LIBS
12268	<	LIBS="-lmpich  $LIBS"
12269	<	cat >conftest.$ac_ext <<_ACEOF
12270	<	/* confdefs.h.  */
12271	<	_ACEOF
12272	<	cat confdefs.h >>conftest.$ac_ext
12273	<	cat >>conftest.$ac_ext <<_ACEOF
12274	<	/* end confdefs.h.  */
12275	<
12276	<	/* Override any gcc2 internal prototype to avoid an error.  */
12277	<	#ifdef __cplusplus
12278	<	extern "C"
12279	<	#endif
12280	<	/* We use char because int might match the return type of a gcc2
12281	<	builtin and then its argument prototype would still apply.  */
12282	<	char MPI_Init ();
12283	<	#ifdef FC_DUMMY_MAIN
12284	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12285	<	#  ifdef __cplusplus
12286	<	extern "C"
12287	<	#  endif
12288	<	int FC_DUMMY_MAIN() { return 1; }
12289	<	#endif
12290	<	#endif
12291	<	int
12292	<	main ()
12293	<	{
12294	<	MPI_Init ();
12295	<	;
12296	<	return 0;
12297	<	}
12298	<	_ACEOF
12299	<	rm -f conftest.$ac_objext conftest$ac_exeext
12300	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12301	<	(eval $ac_link) 2>conftest.er1
12302	<	ac_status=$?
12303	<	grep -v '^ *+' conftest.er1 >conftest.err
12304	<	rm -f conftest.er1
12305	<	cat conftest.err >&5
12306	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12307	<	(exit $ac_status); } &&
12308	<	{ ac_try='test -z "$ac_c_werror_flag"
12309	<	|| test ! -s conftest.err'
12310	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12311	<	(eval $ac_try) 2>&5
12312	<	ac_status=$?
12313	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12314	<	(exit $ac_status); }; } &&
12315	<	{ ac_try='test -s conftest$ac_exeext'
12316	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12317	<	(eval $ac_try) 2>&5
12318	<	ac_status=$?
12319	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12320	<	(exit $ac_status); }; }; then
12321	<	ac_cv_lib_mpich_MPI_Init=yes
12322	<	else
12323	<	echo "$as_me: failed program was:" >&5
12324	<	sed 's/^/| /' conftest.$ac_ext >&5
12325	<
12326	<	ac_cv_lib_mpich_MPI_Init=no
12327	<	fi
12328	<	rm -f conftest.err conftest.$ac_objext \
12329	<	conftest$ac_exeext conftest.$ac_ext
12330	<	LIBS=$ac_check_lib_save_LIBS
12331	<	fi
12332	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
12333	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
12334	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
12335	<	MPI_LIB="-lmpich"
12336	<	fi
12337	<
12338	<	fi
12339	<	if test x = x"$MPI_LIB"; then
12340	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
12341	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
12342	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
12343	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12344	<	else
12345	<	ac_check_lib_save_LIBS=$LIBS
12346	<	LIBS="-lmpi  $LIBS"
12347	<	cat >conftest.$ac_ext <<_ACEOF
12348	<	/* confdefs.h.  */
12349	<	_ACEOF
12350	<	cat confdefs.h >>conftest.$ac_ext
12351	<	cat >>conftest.$ac_ext <<_ACEOF
12352	<	/* end confdefs.h.  */
12353	<
12354	<	/* Override any gcc2 internal prototype to avoid an error.  */
12355	<	#ifdef __cplusplus
12356	<	extern "C"
12357	<	#endif
12358	<	/* We use char because int might match the return type of a gcc2
12359	<	builtin and then its argument prototype would still apply.  */
12360	<	char MPI_Init ();
12361	<	#ifdef FC_DUMMY_MAIN
12362	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12363	<	#  ifdef __cplusplus
12364	<	extern "C"
12365	<	#  endif
12366	<	int FC_DUMMY_MAIN() { return 1; }
12367	<	#endif
12368	<	#endif
12369	<	int
12370	<	main ()
12371	<	{
12372	<	MPI_Init ();
12373	<	;
12374	<	return 0;
12375	<	}
12376	<	_ACEOF
12377	<	rm -f conftest.$ac_objext conftest$ac_exeext
12378	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12379	<	(eval $ac_link) 2>conftest.er1
12380	<	ac_status=$?
12381	<	grep -v '^ *+' conftest.er1 >conftest.err
12382	<	rm -f conftest.er1
12383	<	cat conftest.err >&5
12384	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12385	<	(exit $ac_status); } &&
12386	<	{ ac_try='test -z "$ac_c_werror_flag"
12387	<	|| test ! -s conftest.err'
12388	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12389	<	(eval $ac_try) 2>&5
12390	<	ac_status=$?
12391	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12392	<	(exit $ac_status); }; } &&
12393	<	{ ac_try='test -s conftest$ac_exeext'
12394	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12395	<	(eval $ac_try) 2>&5
12396	<	ac_status=$?
12397	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12398	<	(exit $ac_status); }; }; then
12399	<	ac_cv_lib_mpi_MPI_Init=yes
12400	<	else
12401	<	echo "$as_me: failed program was:" >&5
12402	<	sed 's/^/| /' conftest.$ac_ext >&5
12403	<
12404	<	ac_cv_lib_mpi_MPI_Init=no
12405	<	fi
12406	<	rm -f conftest.err conftest.$ac_objext \
12407	<	conftest$ac_exeext conftest.$ac_ext
12408	<	LIBS=$ac_check_lib_save_LIBS
12409	<	fi
12410	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
12411	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
12412	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
12413	<	MPI_LIB="-lmpi"
12414	<	fi
12415	<
12416	<	fi
12417	<	$as_unset ac_cv_lib_mpi_MPI_Init
12418	<	if test x = x"$MPI_LIB"; then
12419	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
12420	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
12421	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
12422	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12423	<	else
12424	<	ac_check_lib_save_LIBS=$LIBS
12425	<	LIBS="-lmpi "-llam" $LIBS"
12426	<	cat >conftest.$ac_ext <<_ACEOF
12427	<	/* confdefs.h.  */
12428	<	_ACEOF
12429	<	cat confdefs.h >>conftest.$ac_ext
12430	<	cat >>conftest.$ac_ext <<_ACEOF
12431	<	/* end confdefs.h.  */
12432	<
12433	<	/* Override any gcc2 internal prototype to avoid an error.  */
12434	<	#ifdef __cplusplus
12435	<	extern "C"
12436	<	#endif
12437	<	/* We use char because int might match the return type of a gcc2
12438	<	builtin and then its argument prototype would still apply.  */
12439	<	char MPI_Init ();
12440	<	#ifdef FC_DUMMY_MAIN
12441	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12442	<	#  ifdef __cplusplus
12443	<	extern "C"
12444	<	#  endif
12445	<	int FC_DUMMY_MAIN() { return 1; }
12446	<	#endif
12447	<	#endif
12448	<	int
12449	<	main ()
12450	<	{
12451	<	MPI_Init ();
12452	<	;
12453	<	return 0;
12454	<	}
12455	<	_ACEOF
12456	<	rm -f conftest.$ac_objext conftest$ac_exeext
12457	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12458	<	(eval $ac_link) 2>conftest.er1
12459	<	ac_status=$?
12460	<	grep -v '^ *+' conftest.er1 >conftest.err
12461	<	rm -f conftest.er1
12462	<	cat conftest.err >&5
12463	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12464	<	(exit $ac_status); } &&
12465	<	{ ac_try='test -z "$ac_c_werror_flag"
12466	<	|| test ! -s conftest.err'
12467	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12468	<	(eval $ac_try) 2>&5
12469	<	ac_status=$?
12470	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12471	<	(exit $ac_status); }; } &&
12472	<	{ ac_try='test -s conftest$ac_exeext'
12473	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12474	<	(eval $ac_try) 2>&5
12475	<	ac_status=$?
12476	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12477	<	(exit $ac_status); }; }; then
12478	<	ac_cv_lib_mpi_MPI_Init=yes
12479	<	else
12480	<	echo "$as_me: failed program was:" >&5
12481	<	sed 's/^/| /' conftest.$ac_ext >&5
12482	<
12483	<	ac_cv_lib_mpi_MPI_Init=no
12484	<	fi
12485	<	rm -f conftest.err conftest.$ac_objext \
12486	<	conftest$ac_exeext conftest.$ac_ext
12487	<	LIBS=$ac_check_lib_save_LIBS
12488	<	fi
12489	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
12490	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
12491	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
12492	<	MPI_LIB="-lmpi -llam"
12493	<	fi
12494	<
12495	<	fi
12496	<	$as_unset ac_cv_lib_mpich_MPI_Init
12497	<	if test x = x"$MPI_LIB"; then
12498	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
12499	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
12500	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
12501	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12502	<	else
12503	<	ac_check_lib_save_LIBS=$LIBS
12504	<	LIBS="-lpmpich "-lmpich" $LIBS"
12505	<	cat >conftest.$ac_ext <<_ACEOF
12506	<	/* confdefs.h.  */
12507	<	_ACEOF
12508	<	cat confdefs.h >>conftest.$ac_ext
12509	<	cat >>conftest.$ac_ext <<_ACEOF
12510	<	/* end confdefs.h.  */
12511	<
12512	<	/* Override any gcc2 internal prototype to avoid an error.  */
12513	<	#ifdef __cplusplus
12514	<	extern "C"
12515	<	#endif
12516	<	/* We use char because int might match the return type of a gcc2
12517	<	builtin and then its argument prototype would still apply.  */
12518	<	char MPI_Init ();
12519	<	#ifdef FC_DUMMY_MAIN
12520	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12521	<	#  ifdef __cplusplus
12522	<	extern "C"
12523	<	#  endif
12524	<	int FC_DUMMY_MAIN() { return 1; }
12525	<	#endif
12526	<	#endif
12527	<	int
12528	<	main ()
12529	<	{
12530	<	MPI_Init ();
12531	<	;
12532	<	return 0;
12533	<	}
12534	<	_ACEOF
12535	<	rm -f conftest.$ac_objext conftest$ac_exeext
12536	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12537	<	(eval $ac_link) 2>conftest.er1
12538	<	ac_status=$?
12539	<	grep -v '^ *+' conftest.er1 >conftest.err
12540	<	rm -f conftest.er1
12541	<	cat conftest.err >&5
12542	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12543	<	(exit $ac_status); } &&
12544	<	{ ac_try='test -z "$ac_c_werror_flag"
12545	<	|| test ! -s conftest.err'
12546	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12547	<	(eval $ac_try) 2>&5
12548	<	ac_status=$?
12549	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12550	<	(exit $ac_status); }; } &&
12551	<	{ ac_try='test -s conftest$ac_exeext'
12552	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12553	<	(eval $ac_try) 2>&5
12554	<	ac_status=$?
12555	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12556	<	(exit $ac_status); }; }; then
12557	<	ac_cv_lib_mpich_MPI_Init=yes
12558	<	else
12559	<	echo "$as_me: failed program was:" >&5
12560	<	sed 's/^/| /' conftest.$ac_ext >&5
12561	<
12562	<	ac_cv_lib_mpich_MPI_Init=no
12563	<	fi
12564	<	rm -f conftest.err conftest.$ac_objext \
12565	<	conftest$ac_exeext conftest.$ac_ext
12566	<	LIBS=$ac_check_lib_save_LIBS
12567	<	fi
12568	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
12569	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
12570	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
12571	<	MPI_LIB="-lpmpich -lmpich"
12572	<	fi
12573	<
12574	<	fi
12575	<
12576	<	$as_unset ac_cv_lib_mpi_MPI_Init
12577	<	if test x = x"$MPI_LIB"; then
12578	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
12579	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
12580	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
12581	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12582	<	else
12583	<	ac_check_lib_save_LIBS=$LIBS
12584	<	LIBS="-lmpi -llam -lpthread $LIBS"
12585	<	cat >conftest.$ac_ext <<_ACEOF
12586	<	/* confdefs.h.  */
12587	<	_ACEOF
12588	<	cat confdefs.h >>conftest.$ac_ext
12589	<	cat >>conftest.$ac_ext <<_ACEOF
12590	<	/* end confdefs.h.  */
12591	<
12592	<	/* Override any gcc2 internal prototype to avoid an error.  */
12593	<	#ifdef __cplusplus
12594	<	extern "C"
12595	<	#endif
12596	<	/* We use char because int might match the return type of a gcc2
12597	<	builtin and then its argument prototype would still apply.  */
12598	<	char MPI_Init ();
12599	<	#ifdef FC_DUMMY_MAIN
12600	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12601	<	#  ifdef __cplusplus
12602	<	extern "C"
12603	<	#  endif
12604	<	int FC_DUMMY_MAIN() { return 1; }
12605	<	#endif
12606	<	#endif
12607	<	int
12608	<	main ()
12609	<	{
12610	<	MPI_Init ();
12611	<	;
12612	<	return 0;
12613	<	}
12614	<	_ACEOF
12615	<	rm -f conftest.$ac_objext conftest$ac_exeext
12616	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12617	<	(eval $ac_link) 2>conftest.er1
12618	<	ac_status=$?
12619	<	grep -v '^ *+' conftest.er1 >conftest.err
12620	<	rm -f conftest.er1
12621	<	cat conftest.err >&5
12622	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12623	<	(exit $ac_status); } &&
12624	<	{ ac_try='test -z "$ac_c_werror_flag"
12625	<	|| test ! -s conftest.err'
12626	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12627	<	(eval $ac_try) 2>&5
12628	<	ac_status=$?
12629	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12630	<	(exit $ac_status); }; } &&
12631	<	{ ac_try='test -s conftest$ac_exeext'
12632	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12633	<	(eval $ac_try) 2>&5
12634	<	ac_status=$?
12635	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12636	<	(exit $ac_status); }; }; then
12637	<	ac_cv_lib_mpi_MPI_Init=yes
12638	<	else
12639	<	echo "$as_me: failed program was:" >&5
12640	<	sed 's/^/| /' conftest.$ac_ext >&5
12641	<
12642	<	ac_cv_lib_mpi_MPI_Init=no
12643	<	fi
12644	<	rm -f conftest.err conftest.$ac_objext \
12645	<	conftest$ac_exeext conftest.$ac_ext
12646	<	LIBS=$ac_check_lib_save_LIBS
12647	<	fi
12648	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
12649	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
12650	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
12651	<	MPI_LIB="-lmpi -llam -lpthread"
12652	<	else
12653	<
12654	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
12655	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
12656	<	{ (exit 1); exit 1; }; }
12657	<	USE_MPI="no"
12658	<
12659	<	fi
12660	<
12661	<	fi
12662	<
12663	<
12664	<
12665	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
12666	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
12667	<	MPI_F90_LIB=""
12668	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
12669	<	MPI_F90_LIB="-lfmpich"
12670	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
12671	<	MPI_F90_LIB="-llamf77mpi"
12672	<	else
12673	<	MPI_F90_LIB="  "
12674	<	fi
12675	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
12676	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
12677	<
12678	<
12679	<	fi
12680	<
12681	<
12682	<
12683	<	USE_CGAL=no
12684	<	cgal_makefile=auto
12685	<
12686	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
12687	<	if test "${with_cgal_makefile+set}" = set; then
12688	<	withval="$with_cgal_makefile"
12689	<	cgal_makefile="$withval"
12690	<	fi;
12691	<
12692	<	if test "x$cgal_makefile" != xno; then
12693	<
12694	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
12695	<	cgal_makefile="$CGAL_MAKEFILE"
12696	<	fi
12697	<
12698	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
12699	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
12700	<
12701	<	if test -f "$cgal_makefile"; then
12702	<
12703	<	cat >config.tmp.Makefile <<EOF
12704	<	include $cgal_makefile
12705	<	default:
12706	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
12707	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
12708	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
12709	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
12710	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
12711	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
12712	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
12713	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
12714	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
12715	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
12716	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
12717	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
12718	<	EOF
12719	<
12720	<	make -s -f config.tmp.Makefile
12721	<	. config.tmp.cgalvariables
12722	<
12723	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
12724	<
12725	<	if test "x$CGAL_INCLDIR" = "x"; then
12726	<	CGAL_INCLDIR=""
12727	<	fi
12728	<
12729	<	if test "x$CGAL_LIBDIR" = "x"; then
12730	<	CGAL_LIBDIR=""
12731	<	fi
12732	<
12733	<	if test "x$CGAL_RLIBDIR" = "x"; then
12734	<	CGAL_RLIBDIR=""
12735	<	fi
12736	<
12737	<	if test "x$LEDA_INCLDIR" = "x"; then
12738	<	LEDA_INCLDIR=""
12739	<	fi
12740	<
12741	<	if test "x$LEDA_LIBDIR" = "x"; then
12742	<	LEDA_LIBDIR=""
12743	<	fi
12744	<
12745	<	if test "x$LEDA_RLIBDIR" = "x"; then
12746	<	LEDA_RLIBDIR=""
12747	<	fi
12748	<
12749	<	if test "x$GMP_INCLDIR" = "x"; then
12750	<	GMP_INCLDIR=""
12751	<	fi
12752	<
12753	<	if test "x$GMP_LIBDIR" = "x"; then
12754	<	GMP_LIBDIR=""
12755	<	fi
12756	<
12757	<	if test "x$GMP_RLIBDIR" = "x"; then
12758	<	GMP_RLIBDIR=""
12759	<	fi
12760	<
12761	<	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
12762	<	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
12763	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
12764	<	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
12765	<	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
12766	<	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
12767	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
12768	<	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
12769	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
12770	<	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
12771	<	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
12772	<	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
12773	<	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
12774	<	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
12775	<	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
12776	<	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
12777	<	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
12778	<	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
12779	<
12780	<	ac_ext=cc
12781	<	ac_cpp='$CXXCPP $CPPFLAGS'
12782	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12783	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12784	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12785	<
12786	<	save_CXXFLAGS="$CXXFLAGS"
12787	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
12788	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
12789	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
12790	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
12791	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
12792	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12793	<	fi
12794	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
12795	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
12796	<	else
12797	<	# Is the header compilable?
12798	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
12799	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
12800	<	cat >conftest.$ac_ext <<_ACEOF
12801	<	/* confdefs.h.  */
12802	<	_ACEOF
12803	<	cat confdefs.h >>conftest.$ac_ext
12804	<	cat >>conftest.$ac_ext <<_ACEOF
12805	<	/* end confdefs.h.  */
12806	<	$ac_includes_default
12807	<	#include <CGAL/Cartesian.h>
12808	<	_ACEOF
12809	<	rm -f conftest.$ac_objext
12810	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12811	<	(eval $ac_compile) 2>conftest.er1
12812	<	ac_status=$?
12813	<	grep -v '^ *+' conftest.er1 >conftest.err
12814	<	rm -f conftest.er1
12815	<	cat conftest.err >&5
12816	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12817	<	(exit $ac_status); } &&
12818	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12819	<	|| test ! -s conftest.err'
12820	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12821	<	(eval $ac_try) 2>&5
12822	<	ac_status=$?
12823	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12824	<	(exit $ac_status); }; } &&
12825	<	{ ac_try='test -s conftest.$ac_objext'
12826	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12827	<	(eval $ac_try) 2>&5
12828	<	ac_status=$?
12829	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12830	<	(exit $ac_status); }; }; then
12831	<	ac_header_compiler=yes
12832	<	else
12833	<	echo "$as_me: failed program was:" >&5
12834	<	sed 's/^/| /' conftest.$ac_ext >&5
12835	<
12836	<	ac_header_compiler=no
12837	<	fi
12838	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12839	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12840	<	echo "${ECHO_T}$ac_header_compiler" >&6
12841	<
12842	<	# Is the header present?
12843	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
12844	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
12845	<	cat >conftest.$ac_ext <<_ACEOF
12846	<	/* confdefs.h.  */
12847	<	_ACEOF
12848	<	cat confdefs.h >>conftest.$ac_ext
12849	<	cat >>conftest.$ac_ext <<_ACEOF
12850	<	/* end confdefs.h.  */
12851	<	#include <CGAL/Cartesian.h>
12852	<	_ACEOF
12853	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12854	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12855	<	ac_status=$?
12856	<	grep -v '^ *+' conftest.er1 >conftest.err
12857	<	rm -f conftest.er1
12858	<	cat conftest.err >&5
12859	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12860	<	(exit $ac_status); } >/dev/null; then
12861	<	if test -s conftest.err; then
12862	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
12863	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12864	<	else
12865	<	ac_cpp_err=
12866	<	fi
12867	<	else
12868	<	ac_cpp_err=yes
12869	<	fi
12870	<	if test -z "$ac_cpp_err"; then
12871	<	ac_header_preproc=yes
12872	<	else
12873	<	echo "$as_me: failed program was:" >&5
12874	<	sed 's/^/| /' conftest.$ac_ext >&5
12875	<
12876	<	ac_header_preproc=no
12877	<	fi
12878	<	rm -f conftest.err conftest.$ac_ext
12879	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12880	<	echo "${ECHO_T}$ac_header_preproc" >&6
12881	<
12882	<	# So?  What about this header?
12883	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12884	<	yes:no: )
12885	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
12886	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
12887	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
12888	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
12889	<	ac_header_preproc=yes
12890	<	;;
12891	<	no:yes:* )
12892	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
12893	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
12894	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
12895	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
12896	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
12897	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
12898	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
12899	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
12900	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
12901	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
12902	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
12903	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
12904	<	(
12905	<	cat <<\_ASBOX
12906	<	## ------------------------------ ##
12907	<	## Report this to gezelter@nd.edu ##
12908	<	## ------------------------------ ##
12909	<	_ASBOX
12910	<	) |
12911	<	sed "s/^/$as_me: WARNING:     /" >&2
12912	<	;;
12913	<	esac
12914	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
12915	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
12916	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
12917	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12918	<	else
12919	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
12920	<	fi
12921	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
12922	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
12923	<
12924	<	fi
12925	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
12926	<	cgal=yes
12927	<	else
12928	<	cgal=no
12929	<	fi
12930	<
12931	<
12932	<	CXXFLAGS="$save_CXXFLAGS"
12933	<
12934	<	if test "x$cgal" = xyes; then
12935	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
12936	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
12937	<	LOCATION=${CGAL_INCLDIR}
12938	<	LOCATION=${LOCATION:-/usr/include}
12939	<	if test -f $LOCATION/CGAL/version.h; then
12940	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
12941	<	else
12942	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
12943	<	fi
12944	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
12945	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
12946	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
12947	<	else
12948	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
12949	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
12950	<	cgal=no
12951	<	fi
12952	<	fi
12953	<
12954	<	if test "x$cgal" = xyes; then
12955	<	CGAL_LIBS="-lCGAL"
12956	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
12957	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
12958	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
12959	<	CGAL_USES_LEDA=yes
12960	<	echo "$as_me:$LINENO: result: yes" >&5
12961	<	echo "${ECHO_T}yes" >&6
12962	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
12963	<	else
12964	<	echo "$as_me:$LINENO: result: no" >&5
12965	<	echo "${ECHO_T}no" >&6
12966	<	CGAL_USES_LEDA=no
12967	<	fi
12968	<
12969	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
12970	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
12971	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
12972	<	CGAL_USES_GMP=yes
12973	<	echo "$as_me:$LINENO: result: yes" >&5
12974	<	echo "${ECHO_T}yes" >&6
12975	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
12976	<	else
12977	<	echo "$as_me:$LINENO: result: no" >&5
12978	<	echo "${ECHO_T}no" >&6
12979	<	CGAL_USES_GMP=no
12980	<	fi
12981	<
12982	<	CGAL_LIBS="$CGAL_LIBS -lm"
12983	<
12984	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
12985	<
12986	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
12987	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
12988	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
12989	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
12990	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
12991	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
12992	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
12993	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
12994	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
12995	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
12996	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
12997	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
12998	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
12999	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
13000	<	fi
13001	<
13002	<	if test "x$cgal" = xyes; then
13003	<	save_LIBS="$LIBS"
13004	<	LIBS="$LIBS -L$CGAL_LIBDIR"
13005	<	if test "x$CGAL_USES_LEDA" = xyes; then
13006	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
13007	<	fi
13008	<	# if test "x$CGAL_USES_GMP" = xyes; then
13009	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
13010	<	# fi
13011	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
13012	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
13013	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
13014	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13015	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
13016	<	LIBS="-lCGAL  $LIBS"
13017	<	cat >conftest.$ac_ext <<_ACEOF
13018	<	/* confdefs.h.  */
13019	<	_ACEOF
13020	<	cat confdefs.h >>conftest.$ac_ext
13021	<	cat >>conftest.$ac_ext <<_ACEOF
13022	<	/* end confdefs.h.  */
13023	<	#include <CGAL/Cartesian.h>
13024	<	#ifdef FC_DUMMY_MAIN
13025	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13026	<	#  ifdef __cplusplus
13027	<	extern "C"
13028	<	#  endif
13029	<	int FC_DUMMY_MAIN() { return 1; }
13030	<	#endif
13031	<	#endif
13032	<	int
13033	<	main ()
13034	<	{
13035	<	::CGAL::Cartesian<int>::Point_2 P
13036	<	;
13037	<	return 0;
13038	<	}
13039	<	_ACEOF
13040	<	rm -f conftest.$ac_objext conftest$ac_exeext
13041	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13042	<	(eval $ac_link) 2>conftest.er1
13043	<	ac_status=$?
13044	<	grep -v '^ *+' conftest.er1 >conftest.err
13045	<	rm -f conftest.er1
13046	<	cat conftest.err >&5
13047	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13048	<	(exit $ac_status); } &&
13049	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13050	<	|| test ! -s conftest.err'
13051	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13052	<	(eval $ac_try) 2>&5
13053	<	ac_status=$?
13054	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13055	<	(exit $ac_status); }; } &&
13056	<	{ ac_try='test -s conftest$ac_exeext'
13057	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13058	<	(eval $ac_try) 2>&5
13059	<	ac_status=$?
13060	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13061	<	(exit $ac_status); }; }; then
13062	<	echo "$as_me:$LINENO: result: yes" >&5
13063	<	echo "${ECHO_T}yes" >&6
13064	<	cgal=yes
13065	<	else
13066	<	echo "$as_me: failed program was:" >&5
13067	<	sed 's/^/| /' conftest.$ac_ext >&5
13068	<
13069	<	echo "$as_me:$LINENO: result: no" >&5
13070	<	echo "${ECHO_T}no" >&6
13071	<	cgal=no
13072	<	fi
13073	<	rm -f conftest.err conftest.$ac_objext \
13074	<	conftest$ac_exeext conftest.$ac_ext
13075	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
13076	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
13077	<	LIBS="$save_LIBS"
13078	<	fi
13079	<
13080	<	fi
13081	<	ac_ext=c
13082	<	ac_cpp='$CPP $CPPFLAGS'
13083	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13084	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13085	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13086	<
13087	<
13088	<	fi
13089	<
13090	<	if test "x$cgal" = xyes; then
13091	<	USE_CGAL=yes
13092	<
13093	<	cat >>confdefs.h <<\_ACEOF
13094	<	#define HAVE_CGAL 1
13095	<	_ACEOF
13096	<
13097	<
13098	<	cat >>confdefs.h <<_ACEOF
13099	<	#define CGAL_VERSION $CGAL_VERSION
13100	<	_ACEOF
13101	<
13102	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
13103	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13104	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13105	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
13106	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
13107	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
13108	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
13109	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13110	<	echo "$as_me: WARNING: *****************************************************" >&2;}
13111	<	fi
13112	<	else
13113	<	if test "x$cgal_makefile" != xno; then
13114	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
13115	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
13116	<	fi
13117	<	CGAL_INCLDIR=
13118	<	CGAL_LIBDIR=
13119	<	CGAL_RLIBDIR=
13120	<	CGAL_DEFINES=
13121	<	CGAL_CXXFLAGS=
13122	<	CGAL_LIBS=
13123	<	fi
13124	<
13125	<
13126	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
13127	<
13128	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
13129	<
13130	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
13131	<
13132	<
13133	<
13134	<
13135	<
13136	<
13137	<
13138	<	# Check whether --enable-doxygen or --disable-doxygen was given.
13139	<	if test "${enable_doxygen+set}" = set; then
13140	<	enableval="$enable_doxygen"
13141	<
13142	<	fi;
13143	<	# Check whether --enable-dot or --disable-dot was given.
13144	<	if test "${enable_dot+set}" = set; then
13145	<	enableval="$enable_dot"
13146	<
13147	<	fi;
13148	<	# Check whether --enable-html-docs or --disable-html-docs was given.
13149	<	if test "${enable_html_docs+set}" = set; then
13150	<	enableval="$enable_html_docs"
13151	<
13152	<	else
13153	<	enable_html_docs=yes
13154	<	fi;
13155	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
13156	<	if test "${enable_latex_docs+set}" = set; then
13157	<	enableval="$enable_latex_docs"
13158	<
13159	<	else
13160	<	enable_latex_docs=no
13161	<	fi;
13162	<	if test "x$enable_doxygen" = xno; then
13163	<	enable_doc=no
13164	<	else
13165	<	# Extract the first word of "doxygen", so it can be a program name with args.
13166	<	set dummy doxygen; ac_word=$2
13167	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
13168	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13169	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
13170	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13171	<	else
13172	<	case $DOXYGEN in
13173	<	[\\/]* | ?:[\\/]*)
13174	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
13175	<	;;
13176	<	*)
13177	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13178	<	for as_dir in $PATH
13179	<	do
13180	<	IFS=$as_save_IFS
13181	<	test -z "$as_dir" && as_dir=.
13182	<	for ac_exec_ext in '' $ac_executable_extensions; do
13183	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13184	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
13185	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13186	<	break 2
13187	<	fi
13188	<	done
13189	<	done
13190	<
13191	<	;;
13192	<	esac
13193	<	fi
13194	<	DOXYGEN=$ac_cv_path_DOXYGEN
13195	<
13196	<	if test -n "$DOXYGEN"; then
13197	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
13198	<	echo "${ECHO_T}$DOXYGEN" >&6
13199	<	else
13200	<	echo "$as_me:$LINENO: result: no" >&5
13201	<	echo "${ECHO_T}no" >&6
13202	<	fi
13203	<
13204	<	if test "x$DOXYGEN" = x; then
13205	<	if test "x$enable_doxygen" = xyes; then
13206	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
13207	<	echo "$as_me: error: could not find doxygen" >&2;}
13208	<	{ (exit 1); exit 1; }; }
13209	<	fi
13210	<	enable_doc=no
13211	<	else
13212	<	enable_doc=yes
13213	<	# Extract the first word of "dot", so it can be a program name with args.
13214	<	set dummy dot; ac_word=$2
13215	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
13216	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13217	<	if test "${ac_cv_path_DOT+set}" = set; then
13218	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13219	<	else
13220	<	case $DOT in
13221	<	[\\/]* | ?:[\\/]*)
13222	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
13223	<	;;
13224	<	*)
13225	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13226	<	for as_dir in $PATH
13227	<	do
13228	<	IFS=$as_save_IFS
13229	<	test -z "$as_dir" && as_dir=.
13230	<	for ac_exec_ext in '' $ac_executable_extensions; do
13231	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13232	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
13233	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13234	<	break 2
13235	<	fi
13236	<	done
13237	<	done
13238	<
13239	<	;;
13240	<	esac
13241	<	fi
13242	<	DOT=$ac_cv_path_DOT
13243	<
13244	<	if test -n "$DOT"; then
13245	<	echo "$as_me:$LINENO: result: $DOT" >&5
13246	<	echo "${ECHO_T}$DOT" >&6
13247	<	else
13248	<	echo "$as_me:$LINENO: result: no" >&5
13249	<	echo "${ECHO_T}no" >&6
13250	<	fi
13251	<
13252	<	fi
13253	<	fi
13254	<
13255	<	if test "x$enable_doc" = xyes; then
13256	<	DOC=1
13257	<	else
13258	<	DOC=0
13259	<	fi
13260	<
13261	<
13262	<	if test x$DOT = x; then
13263	<	if test "x$enable_dot" = xyes; then
13264	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
13265	<	echo "$as_me: error: could not find dot" >&2;}
13266	<	{ (exit 1); exit 1; }; }
13267	<	fi
13268	<	enable_dot=no
13269	<	else
13270	<	enable_dot=yes
13271	<	fi
13272	<
13273	<
13274	<
13275	<
13276	<
13277	<
13278	<
13279	<
13280	<
13281	<
13282	<
13283	<
13284	<
13285	<
13286	<
13287	<
13288	<
13289	<
13290	<
13291	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
13292	<
13293	<
13294	<	cat >confcache <<\_ACEOF
13295	<	# This file is a shell script that caches the results of configure
13296	<	# tests run on this system so they can be shared between configure
13297	<	# scripts and configure runs, see configure's option --config-cache.
13298	<	# It is not useful on other systems.  If it contains results you don't
13299	<	# want to keep, you may remove or edit it.
13300	<	#
13301	<	# config.status only pays attention to the cache file if you give it
13302	<	# the --recheck option to rerun configure.
13303	<	#
13304	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
13305	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
13306	<	# following values.
13307	<
13308	<	_ACEOF
13309	<
13310	<	# The following way of writing the cache mishandles newlines in values,
13311	<	# but we know of no workaround that is simple, portable, and efficient.
13312	<	# So, don't put newlines in cache variables' values.
13313	<	# Ultrix sh set writes to stderr and can't be redirected directly,
13314	<	# and sets the high bit in the cache file unless we assign to the vars.
13315	<	{
13316	<	(set) 2>&1 |
13317	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
13318	<	*ac_space=\ *)
13319	<	# `set' does not quote correctly, so add quotes (double-quote
13320	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
13321	<	sed -n \
13322	<	"s/'/'\\\\''/g;
13323	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13324	<	;;
13325	<	*)
13326	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
13327	<	sed -n \
13328	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
13329	<	;;
13330	<	esac;
13331	<	} |
13332	<	sed '
13333	<	t clear
13334	<	: clear
13335	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13336	<	t end
13337	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13338	<	: end' >>confcache
13339	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
13340	<	if test -w $cache_file; then
13341	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
13342	<	cat confcache >$cache_file
13343	<	else
13344	<	echo "not updating unwritable cache $cache_file"
13345	<	fi
13346	<	fi
13347	<	rm -f confcache
13348	<
13349	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13350	<	# Let make expand exec_prefix.
13351	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13352	<
13353	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13354	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13355	<	# trailing colons and then remove the whole line if VPATH becomes empty
13356	<	# (actually we leave an empty line to preserve line numbers).
13357	<	if test "x$srcdir" = x.; then
13358	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
13359	<	s/:*\$(srcdir):*/:/;
13360	<	s/:*\${srcdir}:*/:/;
13361	<	s/:*@srcdir@:*/:/;
13362	<	s/^\([^=]*=[     ]*\):*/\1/;
13363	<	s/:*$//;
13364	<	s/^[^=]*=[       ]*$//;
13365	<	}'
13366	<	fi
13367	<
13368	<	DEFS=-DHAVE_CONFIG_H
13369	<
13370	<	ac_libobjs=
13371	<	ac_ltlibobjs=
13372	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13373	<	# 1. Remove the extension, and $U if already installed.
13374	<	ac_i=`echo "$ac_i" |
13375	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
13376	<	# 2. Add them.
13377	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
13378	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
13379	<	done
13380	<	LIBOBJS=$ac_libobjs
13381	<
13382	<	LTLIBOBJS=$ac_ltlibobjs
13383	<
13384	<
13385	<
13386	<	: ${CONFIG_STATUS=./config.status}
13387	<	ac_clean_files_save=$ac_clean_files
13388	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13389	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
13390	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
13391	<	cat >$CONFIG_STATUS <<_ACEOF
13392	<	#! $SHELL
13393	<	# Generated by $as_me.
13394	<	# Run this file to recreate the current configuration.
13395	<	# Compiler output produced by configure, useful for debugging
13396	<	# configure, is in config.log if it exists.
13397	<
13398	<	debug=false
13399	<	ac_cs_recheck=false
13400	<	ac_cs_silent=false
13401	<	SHELL=\${CONFIG_SHELL-$SHELL}
13402	<	_ACEOF
13403	<
13404	<	cat >>$CONFIG_STATUS <<\_ACEOF
13405	<	## --------------------- ##
13406	<	## M4sh Initialization.  ##
13407	<	## --------------------- ##
13408	<
13409	<	# Be Bourne compatible
13410	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
13411	<	emulate sh
13412	<	NULLCMD=:
13413	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
13414	<	# is contrary to our usage.  Disable this feature.
13415	<	alias -g '${1+"$@"}'='"$@"'
13416	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
13417	<	set -o posix
13418	<	fi
13419	<	DUALCASE=1; export DUALCASE # for MKS sh
13420	<
13421	<	# Support unset when possible.
13422	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13423	<	as_unset=unset
13424	<	else
13425	<	as_unset=false
13426	<	fi
13427	<
13428	<
13429	<	# Work around bugs in pre-3.0 UWIN ksh.
13430	<	$as_unset ENV MAIL MAILPATH
13431	<	PS1='$ '
13432	<	PS2='> '
13433	<	PS4='+ '
13434	<
13435	<	# NLS nuisances.
13436	<	for as_var in \
13437	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13438	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13439	<	LC_TELEPHONE LC_TIME
13440	<	do
13441	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13442	<	eval $as_var=C; export $as_var
13443	<	else
13444	<	$as_unset $as_var
13445	<	fi
13446	<	done
13447	<
13448	<	# Required to use basename.
13449	<	if expr a : '\(a\)' >/dev/null 2>&1; then
13450	<	as_expr=expr
13451	<	else
13452	<	as_expr=false
13453	<	fi
13454	<
13455	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
13456	<	as_basename=basename
13457	<	else
13458	<	as_basename=false
13459	<	fi
13460	<
13461	<
13462	<	# Name of the executable.
13463	<	as_me=`$as_basename "$0" ||
13464	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13465	<	X"$0" : 'X\(//\)$' \| \
13466	<	X"$0" : 'X\(/\)$' \| \
13467	<	.     : '\(.\)' 2>/dev/null ||
13468	<	echo X/"$0" |
13469	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
13470	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
13471	<	/^X\/\(\/\).*/{ s//\1/; q; }
13472	<	s/.*/./; q'`
13473	<
13474	<
13475	<	# PATH needs CR, and LINENO needs CR and PATH.
13476	<	# Avoid depending upon Character Ranges.
13477	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13478	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13479	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13480	<	as_cr_digits='0123456789'
13481	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
13482	<
13483	<	# The user is always right.
13484	<	if test "${PATH_SEPARATOR+set}" != set; then
13485	<	echo "#! /bin/sh" >conf$$.sh
13486	<	echo  "exit 0"   >>conf$$.sh
13487	<	chmod +x conf$$.sh
13488	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13489	<	PATH_SEPARATOR=';'
13490	<	else
13491	<	PATH_SEPARATOR=:
13492	<	fi
13493	<	rm -f conf$$.sh
13494	<	fi
13495	<
13496	<
13497	<	as_lineno_1=$LINENO
13498	<	as_lineno_2=$LINENO
13499	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
13500	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
13501	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
13502	<	# Find who we are.  Look in the path if we contain no path at all
13503	<	# relative or not.
13504	<	case $0 in
13505	<	*[\\/]* ) as_myself=$0 ;;
13506	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13507	<	for as_dir in $PATH
13508	<	do
13509	<	IFS=$as_save_IFS
13510	<	test -z "$as_dir" && as_dir=.
13511	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13512	<	done
13513	<
13514	<	;;
13515	<	esac
13516	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
13517	<	# in which case we are not to be found in the path.
13518	<	if test "x$as_myself" = x; then
13519	<	as_myself=$0
13520	<	fi
13521	<	if test ! -f "$as_myself"; then
13522	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13523	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13524	<	{ (exit 1); exit 1; }; }
13525	<	fi
13526	<	case $CONFIG_SHELL in
13527	<	'')
13528	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13529	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13530	<	do
13531	<	IFS=$as_save_IFS
13532	<	test -z "$as_dir" && as_dir=.
13533	<	for as_base in sh bash ksh sh5; do
13534	<	case $as_dir in
13535	<	/*)
13536	<	if ("$as_dir/$as_base" -c '
13537	<	as_lineno_1=$LINENO
13538	<	as_lineno_2=$LINENO
13539	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
13540	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
13541	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
13542	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
13543	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
13544	<	CONFIG_SHELL=$as_dir/$as_base
13545	<	export CONFIG_SHELL
13546	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
13547	<	fi;;
13548	<	esac
13549	<	done
13550	<	done
13551	<	;;
13552	<	esac
13553	<
13554	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13555	<	# uniformly replaced by the line number.  The first 'sed' inserts a
13556	<	# line-number line before each line; the second 'sed' does the real
13557	<	# work.  The second script uses 'N' to pair each line-number line
13558	<	# with the numbered line, and appends trailing '-' during
13559	<	# substitution so that $LINENO is not a special case at line end.
13560	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13561	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
13562	<	sed '=' <$as_myself |
13563	<	sed '
13564	<	N
13565	<	s,$,-,
13566	<	: loop
13567	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
13568	<	t loop
13569	<	s,-$,,
13570	<	s,^['$as_cr_digits']*\n,,
13571	<	' >$as_me.lineno &&
13572	<	chmod +x $as_me.lineno ||
13573	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13574	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13575	<	{ (exit 1); exit 1; }; }
13576	<
13577	<	# Don't try to exec as it changes $[0], causing all sort of problems
13578	<	# (the dirname of $[0] is not the place where we might find the
13579	<	# original and so on.  Autoconf is especially sensible to this).
13580	<	. ./$as_me.lineno
13581	<	# Exit status is that of the last command.
13582	<	exit
13583	<	}
13584	<
13585	<
13586	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13587	<	*c*,-n*) ECHO_N= ECHO_C='
13588	<	' ECHO_T='      ' ;;
13589	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13590	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
13591	<	esac
13592	<
13593	<	if expr a : '\(a\)' >/dev/null 2>&1; then
13594	<	as_expr=expr
13595	<	else
13596	<	as_expr=false
13597	<	fi
13598	<
13599	<	rm -f conf$$ conf$$.exe conf$$.file
13600	<	echo >conf$$.file
13601	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
13602	<	# We could just check for DJGPP; but this test a) works b) is more generic
13603	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13604	<	if test -f conf$$.exe; then
13605	<	# Don't use ln at all; we don't have any links
13606	<	as_ln_s='cp -p'
13607	<	else
13608	<	as_ln_s='ln -s'
13609	<	fi
13610	<	elif ln conf$$.file conf$$ 2>/dev/null; then
13611	<	as_ln_s=ln
13612	<	else
13613	<	as_ln_s='cp -p'
13614	<	fi
13615	<	rm -f conf$$ conf$$.exe conf$$.file
13616	<
13617	<	if mkdir -p . 2>/dev/null; then
13618	<	as_mkdir_p=:
13619	<	else
13620	<	test -d ./-p && rmdir ./-p
13621	<	as_mkdir_p=false
13622	<	fi
13623	<
13624	<	as_executable_p="test -f"
13625	<
13626	<	# Sed expression to map a string onto a valid CPP name.
13627	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13628	<
13629	<	# Sed expression to map a string onto a valid variable name.
13630	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13631	<
13632	<
13633	<	# IFS
13634	<	# We need space, tab and new line, in precisely that order.
13635	<	as_nl='
13636	<	'
13637	<	IFS="   $as_nl"
13638	<
13639	<	# CDPATH.
13640	<	$as_unset CDPATH
13641	<
13642	<	exec 6>&1
13643	<
13644	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
13645	<	# report actual input values of CONFIG_FILES etc. instead of their
13646	<	# values after options handling.  Logging --version etc. is OK.
13647	<	exec 5>>config.log
13648	<	{
13649	<	echo
13650	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13651	<	## Running $as_me. ##
13652	<	_ASBOX
13653	<	} >&5
13654	<	cat >&5 <<_CSEOF
13655	<
13656	<	This file was extended by OOPSE $as_me 3.0, which was
13657	<	generated by GNU Autoconf 2.59.  Invocation command line was
13658	<
13659	<	CONFIG_FILES    = $CONFIG_FILES
13660	<	CONFIG_HEADERS  = $CONFIG_HEADERS
13661	<	CONFIG_LINKS    = $CONFIG_LINKS
13662	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
13663	<	$ $0 $@
13664	<
13665	<	_CSEOF
13666	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
13667	<	echo >&5
13668	<	_ACEOF
13669	<
13670	<	# Files that config.status was made for.
13671	<	if test -n "$ac_config_files"; then
13672	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
13673	<	fi
13674	<
13675	<	if test -n "$ac_config_headers"; then
13676	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13677	<	fi
13678	<
13679	<	if test -n "$ac_config_links"; then
13680	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13681	<	fi
13682	<
13683	<	if test -n "$ac_config_commands"; then
13684	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13685	<	fi
13686	<
13687	<	cat >>$CONFIG_STATUS <<\_ACEOF
13688	<
13689	<	ac_cs_usage="\
13690	<	\`$as_me' instantiates files from templates according to the
13691	<	current configuration.
13692	<
13693	<	Usage: $0 [OPTIONS] [FILE]...
13694	<
13695	<	-h, --help       print this help, then exit
13696	<	-V, --version    print version number, then exit
13697	<	-q, --quiet      do not print progress messages
13698	<	-d, --debug      don't remove temporary files
13699	<	--recheck    update $as_me by reconfiguring in the same conditions
13700	<	--file=FILE[:TEMPLATE]
13701	<	instantiate the configuration file FILE
13702	<	--header=FILE[:TEMPLATE]
13703	<	instantiate the configuration header FILE
13704	<
13705	<	Configuration files:
13706	<	$config_files
13707	<
13708	<	Configuration headers:
13709	<	$config_headers
13710	<
13711	<	Configuration links:
13712	<	$config_links
13713	<
13714	<	Report bugs to <bug-autoconf@gnu.org>."
13715	<	_ACEOF
13716	<
13717	<	cat >>$CONFIG_STATUS <<_ACEOF
13718	<	ac_cs_version="\\
13719	<	OOPSE config.status 3.0
13720	<	configured by $0, generated by GNU Autoconf 2.59,
13721	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
13722	<
13723	<	Copyright (C) 2003 Free Software Foundation, Inc.
13724	<	This config.status script is free software; the Free Software Foundation
13725	<	gives unlimited permission to copy, distribute and modify it."
13726	<	srcdir=$srcdir
13727	<	INSTALL="$INSTALL"
13728	<	_ACEOF
13729	<
13730	<	cat >>$CONFIG_STATUS <<\_ACEOF
13731	<	# If no file are specified by the user, then we need to provide default
13732	<	# value.  By we need to know if files were specified by the user.
13733	<	ac_need_defaults=:
13734	<	while test $# != 0
13735	<	do
13736	<	case $1 in
13737	<	--*=*)
13738	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
13739	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
13740	<	ac_shift=:
13741	<	;;
13742	<	-*)
13743	<	ac_option=$1
13744	<	ac_optarg=$2
13745	<	ac_shift=shift
13746	<	;;
13747	<	*) # This is not an option, so the user has probably given explicit
13748	<	# arguments.
13749	<	ac_option=$1
13750	<	ac_need_defaults=false;;
13751	<	esac
13752	<
13753	<	case $ac_option in
13754	<	# Handling of the options.
13755	<	_ACEOF
13756	<	cat >>$CONFIG_STATUS <<\_ACEOF
13757	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13758	<	ac_cs_recheck=: ;;
13759	<	--version | --vers* | -V )
13760	<	echo "$ac_cs_version"; exit 0 ;;
13761	<	--he | --h)
13762	<	# Conflict between --help and --header
13763	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
13764	<	Try \`$0 --help' for more information." >&5
13765	<	echo "$as_me: error: ambiguous option: $1
13766	<	Try \`$0 --help' for more information." >&2;}
13767	<	{ (exit 1); exit 1; }; };;
13768	<	--help | --hel | -h )
13769	<	echo "$ac_cs_usage"; exit 0 ;;
13770	<	--debug | --d* | -d )
13771	<	debug=: ;;
13772	<	--file | --fil | --fi | --f )
13773	<	$ac_shift
13774	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
13775	<	ac_need_defaults=false;;
13776	<	--header | --heade | --head | --hea )
13777	<	$ac_shift
13778	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
13779	<	ac_need_defaults=false;;
13780	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
13781	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
13782	<	ac_cs_silent=: ;;
13783	<
13784	<	# This is an error.
13785	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
13786	<	Try \`$0 --help' for more information." >&5
13787	<	echo "$as_me: error: unrecognized option: $1
13788	<	Try \`$0 --help' for more information." >&2;}
13789	<	{ (exit 1); exit 1; }; } ;;
13790	<
13791	<	*) ac_config_targets="$ac_config_targets $1" ;;
13792	<
13793	<	esac
13794	<	shift
13795	<	done
13796	<
13797	<	ac_configure_extra_args=
13798	<
13799	<	if $ac_cs_silent; then
13800	<	exec 6>/dev/null
13801	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
13802	<	fi
13803	<
13804	<	_ACEOF
13805	<	cat >>$CONFIG_STATUS <<_ACEOF
13806	<	if \$ac_cs_recheck; then
13807	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13808	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13809	<	fi
13810	<
13811	<	_ACEOF
13812	<
13813	<
13814	<
13815	<
13816	<
13817	<	cat >>$CONFIG_STATUS <<\_ACEOF
13818	<	for ac_config_target in $ac_config_targets
13819	<	do
13820	<	case "$ac_config_target" in
13821	<	# Handling of arguments.
13822	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
13823	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
13824	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
13825	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
13826	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
13827	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
13828	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13829	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13830	<	{ (exit 1); exit 1; }; };;
13831	<	esac
13832	<	done
13833	<
13834	<	# If the user did not use the arguments to specify the items to instantiate,
13835	<	# then the envvar interface is used.  Set only those that are not.
13836	<	# We use the long form for the default assignment because of an extremely
13837	<	# bizarre bug on SunOS 4.1.3.
13838	<	if $ac_need_defaults; then
13839	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13840	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13841	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
13842	<	fi
13843	<
13844	<	# Have a temporary directory for convenience.  Make it in the build tree
13845	<	# simply because there is no reason to put it here, and in addition,
13846	<	# creating and moving files from /tmp can sometimes cause problems.
13847	<	# Create a temporary directory, and hook for its removal unless debugging.
13848	<	$debug ||
13849	<	{
13850	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
13851	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
13852	<	}
13853	<
13854	<	# Create a (secure) tmp directory for tmp files.
13855	<
13856	<	{
13857	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
13858	<	test -n "$tmp" && test -d "$tmp"
13859	<	}  ||
13860	<	{
13861	<	tmp=./confstat$$-$RANDOM
13862	<	(umask 077 && mkdir $tmp)
13863	<	} ||
13864	<	{
13865	<	echo "$me: cannot create a temporary directory in ." >&2
13866	<	{ (exit 1); exit 1; }
13867	<	}
13868	<
13869	<	_ACEOF
13870	<
13871	<	cat >>$CONFIG_STATUS <<_ACEOF
13872	<
13873	<	#
13874	<	# CONFIG_FILES section.
13875	<	#
13876	<
13877	<	# No need to generate the scripts if there are no CONFIG_FILES.
13878	<	# This happens for instance when ./config.status config.h
13879	<	if test -n "\$CONFIG_FILES"; then
13880	<	# Protect against being on the right side of a sed subst in config.status.
13881	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13882	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13883	<	s,@SHELL@,$SHELL,;t t
13884	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13885	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13886	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13887	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13888	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13889	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13890	<	s,@exec_prefix@,$exec_prefix,;t t
13891	<	s,@prefix@,$prefix,;t t
13892	<	s,@program_transform_name@,$program_transform_name,;t t
13893	<	s,@bindir@,$bindir,;t t
13894	<	s,@sbindir@,$sbindir,;t t
13895	<	s,@libexecdir@,$libexecdir,;t t
13896	<	s,@datadir@,$datadir,;t t
13897	<	s,@sysconfdir@,$sysconfdir,;t t
13898	<	s,@sharedstatedir@,$sharedstatedir,;t t
13899	<	s,@localstatedir@,$localstatedir,;t t
13900	<	s,@libdir@,$libdir,;t t
13901	<	s,@includedir@,$includedir,;t t
13902	<	s,@oldincludedir@,$oldincludedir,;t t
13903	<	s,@infodir@,$infodir,;t t
13904	<	s,@mandir@,$mandir,;t t
13905	<	s,@build_alias@,$build_alias,;t t
13906	<	s,@host_alias@,$host_alias,;t t
13907	<	s,@target_alias@,$target_alias,;t t
13908	<	s,@DEFS@,$DEFS,;t t
13909	<	s,@ECHO_C@,$ECHO_C,;t t
13910	<	s,@ECHO_N@,$ECHO_N,;t t
13911	<	s,@ECHO_T@,$ECHO_T,;t t
13912	<	s,@LIBS@,$LIBS,;t t
13913	<	s,@build@,$build,;t t
13914	<	s,@build_cpu@,$build_cpu,;t t
13915	<	s,@build_vendor@,$build_vendor,;t t
13916	<	s,@build_os@,$build_os,;t t
13917	<	s,@host@,$host,;t t
13918	<	s,@host_cpu@,$host_cpu,;t t
13919	<	s,@host_vendor@,$host_vendor,;t t
13920	<	s,@host_os@,$host_os,;t t
13921	<	s,@PROGNAME@,$PROGNAME,;t t
13922	<	s,@debug@,$debug,;t t
13923	<	s,@CXX@,$CXX,;t t
13924	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
13925	<	s,@LDFLAGS@,$LDFLAGS,;t t
13926	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
13927	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13928	<	s,@EXEEXT@,$EXEEXT,;t t
13929	<	s,@OBJEXT@,$OBJEXT,;t t
13930	<	s,@CC@,$CC,;t t
13931	<	s,@CFLAGS@,$CFLAGS,;t t
13932	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
13933	<	s,@FC@,$FC,;t t
13934	<	s,@FCFLAGS@,$FCFLAGS,;t t
13935	<	s,@ac_ct_FC@,$ac_ct_FC,;t t
13936	<	s,@CPP@,$CPP,;t t
13937	<	s,@EGREP@,$EGREP,;t t
13938	<	s,@LN_S@,$LN_S,;t t
13939	<	s,@SET_MAKE@,$SET_MAKE,;t t
13940	<	s,@RANLIB@,$RANLIB,;t t
13941	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
13942	<	s,@PERLINTERP@,$PERLINTERP,;t t
13943	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
13944	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13945	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13946	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13947	<	s,@AR@,$AR,;t t
13948	<	s,@PS@,$PS,;t t
13949	<	s,@FCFLAGS_F90@,$FCFLAGS_F90,;t t
13950	<	s,@FCFLAGS_SRCEXT@,$FCFLAGS_SRCEXT,;t t
13951	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
13952	<	s,@FCLIBS@,$FCLIBS,;t t
13953	<	s,@FC_FUNC@,$FC_FUNC,;t t
13954	<	s,@FC_FUNC_@,$FC_FUNC_,;t t
13955	<	s,@MOD@,$MOD,;t t
13956	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
13957	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
13958	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
13959	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
13960	<	s,@LIBOBJS@,$LIBOBJS,;t t
13961	<	s,@POW_LIB@,$POW_LIB,;t t
13962	<	s,@CXXCPP@,$CXXCPP,;t t
13963	<	s,@__func__@,$__func__,;t t
13964	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
13965	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
13966	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
13967	<	s,@MPI_LIB@,$MPI_LIB,;t t
13968	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
13969	<	s,@USE_MPI@,$USE_MPI,;t t
13970	<	s,@USE_CGAL@,$USE_CGAL,;t t
13971	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
13972	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
13973	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
13974	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
13975	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
13976	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
13977	<	s,@DOXYGEN@,$DOXYGEN,;t t
13978	<	s,@DOT@,$DOT,;t t
13979	<	s,@DOC@,$DOC,;t t
13980	<	s,@enable_dot@,$enable_dot,;t t
13981	<	s,@enable_html_docs@,$enable_html_docs,;t t
13982	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
13983	<	s,@BATEXT@,$BATEXT,;t t
13984	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
13985	<	s,@OOPSE@,$OOPSE,;t t
13986	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
13987	<	s,@SUBDIRS@,$SUBDIRS,;t t
13988	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13989	<	CEOF
13990	<
13991	<	_ACEOF
13992	<
13993	<	cat >>$CONFIG_STATUS <<\_ACEOF
13994	<	# Split the substitutions into bite-sized pieces for seds with
13995	<	# small command number limits, like on Digital OSF/1 and HP-UX.
13996	<	ac_max_sed_lines=48
13997	<	ac_sed_frag=1 # Number of current file.
13998	<	ac_beg=1 # First line for current file.
13999	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
14000	<	ac_more_lines=:
14001	<	ac_sed_cmds=
14002	<	while $ac_more_lines; do
14003	<	if test $ac_beg -gt 1; then
14004	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14005	<	else
14006	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
14007	<	fi
14008	<	if test ! -s $tmp/subs.frag; then
14009	<	ac_more_lines=false
14010	<	else
14011	<	# The purpose of the label and of the branching condition is to
14012	<	# speed up the sed processing (if there are no `@' at all, there
14013	<	# is no need to browse any of the substitutions).
14014	<	# These are the two extra sed commands mentioned above.
14015	<	(echo ':t
14016	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14017	<	if test -z "$ac_sed_cmds"; then
14018	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14019	<	else
14020	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
14021	<	fi
14022	<	ac_sed_frag=`expr $ac_sed_frag + 1`
14023	<	ac_beg=$ac_end
14024	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
14025	<	fi
14026	<	done
14027	<	if test -z "$ac_sed_cmds"; then
14028	<	ac_sed_cmds=cat
14029	<	fi
14030	<	fi # test -n "$CONFIG_FILES"
14031	<
14032	<	_ACEOF
14033	<	cat >>$CONFIG_STATUS <<\_ACEOF
14034	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14035	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14036	<	case $ac_file in
14037	<	- | *:- | *:-:* ) # input from stdin
14038	<	cat >$tmp/stdin
14039	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14040	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14041	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14042	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14043	<	* )   ac_file_in=$ac_file.in ;;
14044	<	esac
14045	<
14046	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
14047	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
14048	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14049	<	X"$ac_file" : 'X\(//\)[^/]' \| \
14050	<	X"$ac_file" : 'X\(//\)$' \| \
14051	<	X"$ac_file" : 'X\(/\)' \| \
14052	<	.     : '\(.\)' 2>/dev/null ||
14053	<	echo X"$ac_file" |
14054	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14055	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14056	<	/^X\(\/\/\)$/{ s//\1/; q; }
14057	<	/^X\(\/\).*/{ s//\1/; q; }
14058	<	s/.*/./; q'`
14059	<	{ if $as_mkdir_p; then
14060	<	mkdir -p "$ac_dir"
14061	<	else
14062	<	as_dir="$ac_dir"
14063	<	as_dirs=
14064	<	while test ! -d "$as_dir"; do
14065	<	as_dirs="$as_dir $as_dirs"
14066	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14067	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14068	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14069	<	X"$as_dir" : 'X\(//\)$' \| \
14070	<	X"$as_dir" : 'X\(/\)' \| \
14071	<	.     : '\(.\)' 2>/dev/null ||
14072	<	echo X"$as_dir" |
14073	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14074	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14075	<	/^X\(\/\/\)$/{ s//\1/; q; }
14076	<	/^X\(\/\).*/{ s//\1/; q; }
14077	<	s/.*/./; q'`
14078	<	done
14079	<	test ! -n "$as_dirs" || mkdir $as_dirs
14080	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14081	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14082	<	{ (exit 1); exit 1; }; }; }
14083	<
14084	<	ac_builddir=.
14085	<
14086	<	if test "$ac_dir" != .; then
14087	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
14088	<	# A "../" for each directory in $ac_dir_suffix.
14089	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14090	<	else
14091	<	ac_dir_suffix= ac_top_builddir=
14092	<	fi
14093	<
14094	<	case $srcdir in
14095	<	.)  # No --srcdir option.  We are building in place.
14096	<	ac_srcdir=.
14097	<	if test -z "$ac_top_builddir"; then
14098	<	ac_top_srcdir=.
14099	<	else
14100	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14101	<	fi ;;
14102	<	[\\/]* | ?:[\\/]* )  # Absolute path.
14103	<	ac_srcdir=$srcdir$ac_dir_suffix;
14104	<	ac_top_srcdir=$srcdir ;;
14105	<	*) # Relative path.
14106	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14107	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
14108	<	esac
14109	<
14110	<	# Do not use `cd foo && pwd` to compute absolute paths, because
14111	<	# the directories may not exist.
14112	<	case `pwd` in
14113	<	.) ac_abs_builddir="$ac_dir";;
14114	<	*)
14115	<	case "$ac_dir" in
14116	<	.) ac_abs_builddir=`pwd`;;
14117	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
14118	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
14119	<	esac;;
14120	<	esac
14121	<	case $ac_abs_builddir in
14122	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14123	<	*)
14124	<	case ${ac_top_builddir}. in
14125	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
14126	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14127	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14128	<	esac;;
14129	<	esac
14130	<	case $ac_abs_builddir in
14131	<	.) ac_abs_srcdir=$ac_srcdir;;
14132	<	*)
14133	<	case $ac_srcdir in
14134	<	.) ac_abs_srcdir=$ac_abs_builddir;;
14135	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14136	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14137	<	esac;;
14138	<	esac
14139	<	case $ac_abs_builddir in
14140	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14141	<	*)
14142	<	case $ac_top_srcdir in
14143	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14144	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14145	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14146	<	esac;;
14147	<	esac
14148	<
14149	<
14150	<	case $INSTALL in
14151	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14152	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
14153	<	esac
14154	<
14155	<	if test x"$ac_file" != x-; then
14156	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14157	<	echo "$as_me: creating $ac_file" >&6;}
14158	<	rm -f "$ac_file"
14159	<	fi
14160	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
14161	<	# use $as_me), people would be surprised to read:
14162	<	#    /* config.h.  Generated by config.status.  */
14163	<	if test x"$ac_file" = x-; then
14164	<	configure_input=
14165	<	else
14166	<	configure_input="$ac_file.  "
14167	<	fi
14168	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
14169	<	sed 's,.*/,,'` by configure."
14170	<
14171	<	# First look for the input files in the build tree, otherwise in the
14172	<	# src tree.
14173	<	ac_file_inputs=`IFS=:
14174	<	for f in $ac_file_in; do
14175	<	case $f in
14176	<	-) echo $tmp/stdin ;;
14177	<	[\\/$]*)
14178	<	# Absolute (can't be DOS-style, as IFS=:)
14179	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14180	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14181	<	{ (exit 1); exit 1; }; }
14182	<	echo "$f";;
14183	<	*) # Relative
14184	<	if test -f "$f"; then
14185	<	# Build tree
14186	<	echo "$f"
14187	<	elif test -f "$srcdir/$f"; then
14188	<	# Source tree
14189	<	echo "$srcdir/$f"
14190	<	else
14191	<	# /dev/null tree
14192	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14193	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14194	<	{ (exit 1); exit 1; }; }
14195	<	fi;;
14196	<	esac
14197	<	done` || { (exit 1); exit 1; }
14198	<	_ACEOF
14199	<	cat >>$CONFIG_STATUS <<_ACEOF
14200	<	sed "$ac_vpsub
14201	<	$extrasub
14202	<	_ACEOF
14203	<	cat >>$CONFIG_STATUS <<\_ACEOF
14204	<	:t
14205	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14206	<	s,@configure_input@,$configure_input,;t t
14207	<	s,@srcdir@,$ac_srcdir,;t t
14208	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
14209	<	s,@top_srcdir@,$ac_top_srcdir,;t t
14210	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
14211	<	s,@builddir@,$ac_builddir,;t t
14212	<	s,@abs_builddir@,$ac_abs_builddir,;t t
14213	<	s,@top_builddir@,$ac_top_builddir,;t t
14214	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
14215	<	s,@INSTALL@,$ac_INSTALL,;t t
14216	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
14217	<	rm -f $tmp/stdin
14218	<	if test x"$ac_file" != x-; then
14219	<	mv $tmp/out $ac_file
14220	<	else
14221	<	cat $tmp/out
14222	<	rm -f $tmp/out
14223	<	fi
14224	<
14225	<	# Run the commands associated with the file.
14226	<	case $ac_file in
14227	<	make/Makefile ) chmod 0755 scripts/* ;;
14228	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
14229	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
14230	<	scripts/filepp ) chmod 0755 scripts/* ;;
14231	<	esac
14232	<	done
14233	<	_ACEOF
14234	<	cat >>$CONFIG_STATUS <<\_ACEOF
14235	<
14236	<	#
14237	<	# CONFIG_HEADER section.
14238	<	#
14239	<
14240	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14241	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14242	<	#
14243	<	# ac_d sets the value in "#define NAME VALUE" lines.
14244	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
14245	<	ac_dB='[         ].*$,\1#\2'
14246	<	ac_dC=' '
14247	<	ac_dD=',;t'
14248	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14249	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
14250	<	ac_uB='$,\1#\2define\3'
14251	<	ac_uC=' '
14252	<	ac_uD=',;t'
14253	<
14254	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14255	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14256	<	case $ac_file in
14257	<	- | *:- | *:-:* ) # input from stdin
14258	<	cat >$tmp/stdin
14259	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14260	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14261	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
14262	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
14263	<	* )   ac_file_in=$ac_file.in ;;
14264	<	esac
14265	<
14266	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14267	<	echo "$as_me: creating $ac_file" >&6;}
14268	<
14269	<	# First look for the input files in the build tree, otherwise in the
14270	<	# src tree.
14271	<	ac_file_inputs=`IFS=:
14272	<	for f in $ac_file_in; do
14273	<	case $f in
14274	<	-) echo $tmp/stdin ;;
14275	<	[\\/$]*)
14276	<	# Absolute (can't be DOS-style, as IFS=:)
14277	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14278	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14279	<	{ (exit 1); exit 1; }; }
14280	<	# Do quote $f, to prevent DOS paths from being IFS'd.
14281	<	echo "$f";;
14282	<	*) # Relative
14283	<	if test -f "$f"; then
14284	<	# Build tree
14285	<	echo "$f"
14286	<	elif test -f "$srcdir/$f"; then
14287	<	# Source tree
14288	<	echo "$srcdir/$f"
14289	<	else
14290	<	# /dev/null tree
14291	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14292	<	echo "$as_me: error: cannot find input file: $f" >&2;}
14293	<	{ (exit 1); exit 1; }; }
14294	<	fi;;
14295	<	esac
14296	<	done` || { (exit 1); exit 1; }
14297	<	# Remove the trailing spaces.
14298	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
14299	<
14300	<	_ACEOF
14301	<
14302	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14303	<	# `conftest.undefs', that substitutes the proper values into
14304	<	# config.h.in to produce config.h.  The first handles `#define'
14305	<	# templates, and the second `#undef' templates.
14306	<	# And first: Protect against being on the right side of a sed subst in
14307	<	# config.status.  Protect against being in an unquoted here document
14308	<	# in config.status.
14309	<	rm -f conftest.defines conftest.undefs
14310	<	# Using a here document instead of a string reduces the quoting nightmare.
14311	<	# Putting comments in sed scripts is not portable.
14312	<	#
14313	<	# `end' is used to avoid that the second main sed command (meant for
14314	<	# 0-ary CPP macros) applies to n-ary macro definitions.
14315	<	# See the Autoconf documentation for `clear'.
14316	<	cat >confdef2sed.sed <<\_ACEOF
14317	<	s/[\\&,]/\\&/g
14318	<	s,[\\$`],\\&,g
14319	<	t clear
14320	<	: clear
14321	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14322	<	t end
14323	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14324	<	: end
14325	<	_ACEOF
14326	<	# If some macros were called several times there might be several times
14327	<	# the same #defines, which is useless.  Nevertheless, we may not want to
14328	<	# sort them, since we want the *last* AC-DEFINE to be honored.
14329	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
14330	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14331	<	rm -f confdef2sed.sed
14332	<
14333	<	# This sed command replaces #undef with comments.  This is necessary, for
14334	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
14335	<	# on some systems where configure will not decide to define it.
14336	<	cat >>conftest.undefs <<\_ACEOF
14337	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
14338	<	_ACEOF
14339	<
14340	<	# Break up conftest.defines because some shells have a limit on the size
14341	<	# of here documents, and old seds have small limits too (100 cmds).
14342	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14343	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14344	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14345	<	echo '  :' >>$CONFIG_STATUS
14346	<	rm -f conftest.tail
14347	<	while grep . conftest.defines >/dev/null
14348	<	do
14349	<	# Write a limited-size here document to $tmp/defines.sed.
14350	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14351	<	# Speed up: don't consider the non `#define' lines.
14352	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
14353	<	# Work around the forget-to-reset-the-flag bug.
14354	<	echo 't clr' >>$CONFIG_STATUS
14355	<	echo ': clr' >>$CONFIG_STATUS
14356	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14357	<	echo 'CEOF
14358	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14359	<	rm -f $tmp/in
14360	<	mv $tmp/out $tmp/in
14361	<	' >>$CONFIG_STATUS
14362	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14363	<	rm -f conftest.defines
14364	<	mv conftest.tail conftest.defines
14365	<	done
14366	<	rm -f conftest.defines
14367	<	echo '  fi # grep' >>$CONFIG_STATUS
14368	<	echo >>$CONFIG_STATUS
14369	<
14370	<	# Break up conftest.undefs because some shells have a limit on the size
14371	<	# of here documents, and old seds have small limits too (100 cmds).
14372	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
14373	<	rm -f conftest.tail
14374	<	while grep . conftest.undefs >/dev/null
14375	<	do
14376	<	# Write a limited-size here document to $tmp/undefs.sed.
14377	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14378	<	# Speed up: don't consider the non `#undef'
14379	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
14380	<	# Work around the forget-to-reset-the-flag bug.
14381	<	echo 't clr' >>$CONFIG_STATUS
14382	<	echo ': clr' >>$CONFIG_STATUS
14383	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14384	<	echo 'CEOF
14385	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14386	<	rm -f $tmp/in
14387	<	mv $tmp/out $tmp/in
14388	<	' >>$CONFIG_STATUS
14389	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14390	<	rm -f conftest.undefs
14391	<	mv conftest.tail conftest.undefs
14392	<	done
14393	<	rm -f conftest.undefs
14394	<
14395	<	cat >>$CONFIG_STATUS <<\_ACEOF
14396	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
14397	<	# use $as_me), people would be surprised to read:
14398	<	#    /* config.h.  Generated by config.status.  */
14399	<	if test x"$ac_file" = x-; then
14400	<	echo "/* Generated by configure.  */" >$tmp/config.h
14401	<	else
14402	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
14403	<	fi
14404	<	cat $tmp/in >>$tmp/config.h
14405	<	rm -f $tmp/in
14406	<	if test x"$ac_file" != x-; then
14407	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
14408	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
14409	<	echo "$as_me: $ac_file is unchanged" >&6;}
14410	<	else
14411	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
14412	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14413	<	X"$ac_file" : 'X\(//\)[^/]' \| \
14414	<	X"$ac_file" : 'X\(//\)$' \| \
14415	<	X"$ac_file" : 'X\(/\)' \| \
14416	<	.     : '\(.\)' 2>/dev/null ||
14417	<	echo X"$ac_file" |
14418	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14419	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14420	<	/^X\(\/\/\)$/{ s//\1/; q; }
14421	<	/^X\(\/\).*/{ s//\1/; q; }
14422	<	s/.*/./; q'`
14423	<	{ if $as_mkdir_p; then
14424	<	mkdir -p "$ac_dir"
14425	<	else
14426	<	as_dir="$ac_dir"
14427	<	as_dirs=
14428	<	while test ! -d "$as_dir"; do
14429	<	as_dirs="$as_dir $as_dirs"
14430	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14431	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14432	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14433	<	X"$as_dir" : 'X\(//\)$' \| \
14434	<	X"$as_dir" : 'X\(/\)' \| \
14435	<	.     : '\(.\)' 2>/dev/null ||
14436	<	echo X"$as_dir" |
14437	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14438	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14439	<	/^X\(\/\/\)$/{ s//\1/; q; }
14440	<	/^X\(\/\).*/{ s//\1/; q; }
14441	<	s/.*/./; q'`
14442	<	done
14443	<	test ! -n "$as_dirs" || mkdir $as_dirs
14444	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14445	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14446	<	{ (exit 1); exit 1; }; }; }
14447	<
14448	<	rm -f $ac_file
14449	<	mv $tmp/config.h $ac_file
14450	<	fi
14451	<	else
14452	<	cat $tmp/config.h
14453	<	rm -f $tmp/config.h
14454	<	fi
14455	<	done
14456	<	_ACEOF
14457	<	cat >>$CONFIG_STATUS <<\_ACEOF
14458	<
14459	<	#
14460	<	# CONFIG_LINKS section.
14461	<	#
14462	<
14463	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
14464	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
14465	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
14466	<
14467	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
14468	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
14469	<
14470	<	if test ! -r $srcdir/$ac_source; then
14471	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
14472	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
14473	<	{ (exit 1); exit 1; }; }
14474	<	fi
14475	<	rm -f $ac_dest
14476	<
14477	<	# Make relative symlinks.
14478	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
14479	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14480	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
14481	<	X"$ac_dest" : 'X\(//\)$' \| \
14482	<	X"$ac_dest" : 'X\(/\)' \| \
14483	<	.     : '\(.\)' 2>/dev/null ||
14484	<	echo X"$ac_dest" |
14485	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14486	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14487	<	/^X\(\/\/\)$/{ s//\1/; q; }
14488	<	/^X\(\/\).*/{ s//\1/; q; }
14489	<	s/.*/./; q'`
14490	<	{ if $as_mkdir_p; then
14491	<	mkdir -p "$ac_dest_dir"
14492	<	else
14493	<	as_dir="$ac_dest_dir"
14494	<	as_dirs=
14495	<	while test ! -d "$as_dir"; do
14496	<	as_dirs="$as_dir $as_dirs"
14497	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
14498	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14499	<	X"$as_dir" : 'X\(//\)[^/]' \| \
14500	<	X"$as_dir" : 'X\(//\)$' \| \
14501	<	X"$as_dir" : 'X\(/\)' \| \
14502	<	.     : '\(.\)' 2>/dev/null ||
14503	<	echo X"$as_dir" |
14504	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
14505	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
14506	<	/^X\(\/\/\)$/{ s//\1/; q; }
14507	<	/^X\(\/\).*/{ s//\1/; q; }
14508	<	s/.*/./; q'`
14509	<	done
14510	<	test ! -n "$as_dirs" || mkdir $as_dirs
14511	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
14512	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
14513	<	{ (exit 1); exit 1; }; }; }
14514	<
14515	<	ac_builddir=.
14516	<
14517	<	if test "$ac_dest_dir" != .; then
14518	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
14519	<	# A "../" for each directory in $ac_dir_suffix.
14520	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
14521	<	else
14522	<	ac_dir_suffix= ac_top_builddir=
14523	<	fi
14524	<
14525	<	case $srcdir in
14526	<	.)  # No --srcdir option.  We are building in place.
14527	<	ac_srcdir=.
14528	<	if test -z "$ac_top_builddir"; then
14529	<	ac_top_srcdir=.
14530	<	else
14531	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
14532	<	fi ;;
14533	<	[\\/]* | ?:[\\/]* )  # Absolute path.
14534	<	ac_srcdir=$srcdir$ac_dir_suffix;
14535	<	ac_top_srcdir=$srcdir ;;
14536	<	*) # Relative path.
14537	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
14538	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
14539	<	esac
14540	<
14541	<	# Do not use `cd foo && pwd` to compute absolute paths, because
14542	<	# the directories may not exist.
14543	<	case `pwd` in
14544	<	.) ac_abs_builddir="$ac_dest_dir";;
14545	<	*)
14546	<	case "$ac_dest_dir" in
14547	<	.) ac_abs_builddir=`pwd`;;
14548	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
14549	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
14550	<	esac;;
14551	<	esac
14552	<	case $ac_abs_builddir in
14553	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14554	<	*)
14555	<	case ${ac_top_builddir}. in
14556	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
14557	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14558	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14559	<	esac;;
14560	<	esac
14561	<	case $ac_abs_builddir in
14562	<	.) ac_abs_srcdir=$ac_srcdir;;
14563	<	*)
14564	<	case $ac_srcdir in
14565	<	.) ac_abs_srcdir=$ac_abs_builddir;;
14566	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14567	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14568	<	esac;;
14569	<	esac
14570	<	case $ac_abs_builddir in
14571	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14572	<	*)
14573	<	case $ac_top_srcdir in
14574	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14575	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14576	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14577	<	esac;;
14578	<	esac
14579	<
14580	<
14581	<	case $srcdir in
14582	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
14583	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
14584	<	esac
14585	<
14586	<	# Try a symlink, then a hard link, then a copy.
14587	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
14588	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
14589	<	cp -p $srcdir/$ac_source $ac_dest ||
14590	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
14591	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
14592	<	{ (exit 1); exit 1; }; }
14593	<	done
14594	<	_ACEOF
14595	<
14596	<	cat >>$CONFIG_STATUS <<\_ACEOF
14597	<
14598	<	{ (exit 0); exit 0; }
14599	<	_ACEOF
14600	<	chmod +x $CONFIG_STATUS
14601	<	ac_clean_files=$ac_clean_files_save
14602	<
14603	<
14604	<	# configure is writing to config.log, and then calls config.status.
14605	<	# config.status does its own redirection, appending to config.log.
14606	<	# Unfortunately, on DOS this fails, as config.log is still kept open
14607	<	# by configure, so config.status won't be able to write to it; its
14608	<	# output is simply discarded.  So we exec the FD to /dev/null,
14609	<	# effectively closing config.log, so it can be properly (re)opened and
14610	<	# appended to by config.status.  When coming back to configure, we
14611	<	# need to make the FD available again.
14612	<	if test "$no_create" != yes; then
14613	<	ac_cs_success=:
14614	<	ac_config_status_args=
14615	<	test "$silent" = yes &&
14616	<	ac_config_status_args="$ac_config_status_args --quiet"
14617	<	exec 5>/dev/null
14618	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14619	<	exec 5>>config.log
14620	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14621	<	# would make configure fail if this is the last instruction.
14622	<	$ac_cs_success || { (exit 1); exit 1; }
14623	<	fi
14624	<
14625	<
9941	>	as_dirname=false
9942	>	fi
9943	>
9944	>	as_me=`$as_basename -- "$0" ||
9945	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9946	>	X"$0" : 'X\(//\)$' \| \
9947	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9948	>	$as_echo X/"$0" |
9949	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
9950	>	s//\1/
9951	>	q
9952	>	}
9953	>	/^X\/\(\/\/\)$/{
9954	>	s//\1/
9955	>	q
9956	>	}
9957	>	/^X\/\(\/\).*/{
9958	>	s//\1/
9959	>	q
9960	>	}
9961	>	s/.*/./; q'`
9962	>
9963	>	# Avoid depending upon Character Ranges.
9964	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9965	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9966	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9967	>	as_cr_digits='0123456789'
9968	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
9969	>
9970	>	ECHO_C= ECHO_N= ECHO_T=
9971	>	case `echo -n x` in #(((((
9972	>	-n*)
9973	>	case `echo 'xy\c'` in
9974	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9975	>	xy)  ECHO_C='\c';;
9976	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9977	>	ECHO_T=' ';;
9978	>	esac;;
9979	>	*)
9980	>	ECHO_N='-n';;
9981	>	esac
9982	>
9983	>	rm -f conf$$ conf$$.exe conf$$.file
9984	>	if test -d conf$$.dir; then
9985	>	rm -f conf$$.dir/conf$$.file
9986	>	else
9987	>	rm -f conf$$.dir
9988	>	mkdir conf$$.dir 2>/dev/null
9989	>	fi
9990	>	if (echo >conf$$.file) 2>/dev/null; then
9991	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
9992	>	as_ln_s='ln -s'
9993	>	# ... but there are two gotchas:
9994	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9995	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9996	>	# In both cases, we have to default to `cp -p'.
9997	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9998	>	as_ln_s='cp -p'
9999	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10000	>	as_ln_s=ln
10001	>	else
10002	>	as_ln_s='cp -p'
10003	>	fi
10004	>	else
10005	>	as_ln_s='cp -p'
10006	>	fi
10007	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10008	>	rmdir conf$$.dir 2>/dev/null
10009	>
10010	>
10011	>	# as_fn_mkdir_p
10012	>	# -------------
10013	>	# Create "$as_dir" as a directory, including parents if necessary.
10014	>	as_fn_mkdir_p ()
10015	>	{
10016	>
10017	>	case $as_dir in #(
10018	>	-*) as_dir=./$as_dir;;
10019	>	esac
10020	>	test -d "$as_dir" || eval $as_mkdir_p || {
10021	>	as_dirs=
10022	>	while :; do
10023	>	case $as_dir in #(
10024	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10025	>	*) as_qdir=$as_dir;;
10026	>	esac
10027	>	as_dirs="'$as_qdir' $as_dirs"
10028	>	as_dir=`$as_dirname -- "$as_dir" ||
10029	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10030	>	X"$as_dir" : 'X\(//\)[^/]' \| \
10031	>	X"$as_dir" : 'X\(//\)$' \| \
10032	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10033	>	$as_echo X"$as_dir" |
10034	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10035	>	s//\1/
10036	>	q
10037	>	}
10038	>	/^X\(\/\/\)[^/].*/{
10039	>	s//\1/
10040	>	q
10041	>	}
10042	>	/^X\(\/\/\)$/{
10043	>	s//\1/
10044	>	q
10045	>	}
10046	>	/^X\(\/\).*/{
10047	>	s//\1/
10048	>	q
10049	>	}
10050	>	s/.*/./; q'`
10051	>	test -d "$as_dir" && break
10052	>	done
10053	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
10054	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
10055	>
10056	>
10057	>	} # as_fn_mkdir_p
10058	>	if mkdir -p . 2>/dev/null; then
10059	>	as_mkdir_p='mkdir -p "$as_dir"'
10060	>	else
10061	>	test -d ./-p && rmdir ./-p
10062	>	as_mkdir_p=false
10063	>	fi
10064	>
10065	>	if test -x / >/dev/null 2>&1; then
10066	>	as_test_x='test -x'
10067	>	else
10068	>	if ls -dL / >/dev/null 2>&1; then
10069	>	as_ls_L_option=L
10070	>	else
10071	>	as_ls_L_option=
10072	>	fi
10073	>	as_test_x='
10074	>	eval sh -c '\''
10075	>	if test -d "$1"; then
10076	>	test -d "$1/.";
10077	>	else
10078	>	case $1 in #(
10079	>	-*)set "./$1";;
10080	>	esac;
10081	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10082	>	???[sx]*):;;*)false;;esac;fi
10083	>	'\'' sh
10084	>	'
10085	>	fi
10086	>	as_executable_p=$as_test_x
10087	>
10088	>	# Sed expression to map a string onto a valid CPP name.
10089	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10090	>
10091	>	# Sed expression to map a string onto a valid variable name.
10092	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10093	>
10094	>
10095	>	exec 6>&1
10096	>	## ----------------------------------- ##
10097	>	## Main body of $CONFIG_STATUS script. ##
10098	>	## ----------------------------------- ##
10099	>	_ASEOF
10100	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10101	>
10102	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10103	>	# Save the log message, to keep $0 and so on meaningful, and to
10104	>	# report actual input values of CONFIG_FILES etc. instead of their
10105	>	# values after options handling.
10106	>	ac_log="
10107	>	This file was extended by OpenMD $as_me 1.0, which was
10108	>	generated by GNU Autoconf 2.65.  Invocation command line was
10109	>
10110	>	CONFIG_FILES    = $CONFIG_FILES
10111	>	CONFIG_HEADERS  = $CONFIG_HEADERS
10112	>	CONFIG_LINKS    = $CONFIG_LINKS
10113	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
10114	>	$ $0 $@
10115	>
10116	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10117	>	"
10118	>
10119	>	_ACEOF
10120	>
10121	>	case $ac_config_files in *"
10122	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10123	>	esac
10124	>
10125	>	case $ac_config_headers in *"
10126	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10127	>	esac
10128	>
10129	>
10130	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10131	>	# Files that config.status was made for.
10132	>	config_files="$ac_config_files"
10133	>	config_headers="$ac_config_headers"
10134	>
10135	>	_ACEOF
10136	>
10137	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10138	>	ac_cs_usage="\
10139	>	\`$as_me' instantiates files and other configuration actions
10140	>	from templates according to the current configuration.  Unless the files
10141	>	and actions are specified as TAGs, all are instantiated by default.
10142	>
10143	>	Usage: $0 [OPTION]... [TAG]...
10144	>
10145	>	-h, --help       print this help, then exit
10146	>	-V, --version    print version number and configuration settings, then exit
10147	>	--config     print configuration, then exit
10148	>	-q, --quiet, --silent
10149	>	do not print progress messages
10150	>	-d, --debug      don't remove temporary files
10151	>	--recheck    update $as_me by reconfiguring in the same conditions
10152	>	--file=FILE[:TEMPLATE]
10153	>	instantiate the configuration file FILE
10154	>	--header=FILE[:TEMPLATE]
10155	>	instantiate the configuration header FILE
10156	>
10157	>	Configuration files:
10158	>	$config_files
10159	>
10160	>	Configuration headers:
10161	>	$config_headers
10162	>
10163	>	Report bugs to <gezelter@nd.edu>."
10164	>
10165	>	_ACEOF
10166	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10167	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10168	>	ac_cs_version="\\
10169	>	OpenMD config.status 1.0
10170	>	configured by $0, generated by GNU Autoconf 2.65,
10171	>	with options \\"\$ac_cs_config\\"
10172	>
10173	>	Copyright (C) 2009 Free Software Foundation, Inc.
10174	>	This config.status script is free software; the Free Software Foundation
10175	>	gives unlimited permission to copy, distribute and modify it."
10176	>
10177	>	ac_pwd='$ac_pwd'
10178	>	srcdir='$srcdir'
10179	>	INSTALL='$INSTALL'
10180	>	test -n "\$AWK" || AWK=awk
10181	>	_ACEOF
10182	>
10183	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10184	>	# The default lists apply if the user does not specify any file.
10185	>	ac_need_defaults=:
10186	>	while test $# != 0
10187	>	do
10188	>	case $1 in
10189	>	--*=*)
10190	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10191	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10192	>	ac_shift=:
10193	>	;;
10194	>	*)
10195	>	ac_option=$1
10196	>	ac_optarg=$2
10197	>	ac_shift=shift
10198	>	;;
10199	>	esac
10200	>
10201	>	case $ac_option in
10202	>	# Handling of the options.
10203	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10204	>	ac_cs_recheck=: ;;
10205	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10206	>	$as_echo "$ac_cs_version"; exit ;;
10207	>	--config | --confi | --conf | --con | --co | --c )
10208	>	$as_echo "$ac_cs_config"; exit ;;
10209	>	--debug | --debu | --deb | --de | --d | -d )
10210	>	debug=: ;;
10211	>	--file | --fil | --fi | --f )
10212	>	$ac_shift
10213	>	case $ac_optarg in
10214	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10215	>	esac
10216	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10217	>	ac_need_defaults=false;;
10218	>	--header | --heade | --head | --hea )
10219	>	$ac_shift
10220	>	case $ac_optarg in
10221	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10222	>	esac
10223	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10224	>	ac_need_defaults=false;;
10225	>	--he | --h)
10226	>	# Conflict between --help and --header
10227	>	as_fn_error "ambiguous option: \`$1'
10228	>	Try \`$0 --help' for more information.";;
10229	>	--help | --hel | -h )
10230	>	$as_echo "$ac_cs_usage"; exit ;;
10231	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10232	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10233	>	ac_cs_silent=: ;;
10234	>
10235	>	# This is an error.
10236	>	-*) as_fn_error "unrecognized option: \`$1'
10237	>	Try \`$0 --help' for more information." ;;
10238	>
10239	>	*) as_fn_append ac_config_targets " $1"
10240	>	ac_need_defaults=false ;;
10241	>
10242	>	esac
10243	>	shift
10244	>	done
10245	>
10246	>	ac_configure_extra_args=
10247	>
10248	>	if $ac_cs_silent; then
10249	>	exec 6>/dev/null
10250	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
10251	>	fi
10252	>
10253	>	_ACEOF
10254	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10255	>	if \$ac_cs_recheck; then
10256	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10257	>	shift
10258	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10259	>	CONFIG_SHELL='$SHELL'
10260	>	export CONFIG_SHELL
10261	>	exec "\$@"
10262	>	fi
10263	>
10264	>	_ACEOF
10265	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10266	>	exec 5>>config.log
10267	>	{
10268	>	echo
10269	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10270	>	## Running $as_me. ##
10271	>	_ASBOX
10272	>	$as_echo "$ac_log"
10273	>	} >&5
10274	>
10275	>	_ACEOF
10276	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10277	>	_ACEOF
10278	>
10279	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10280	>
10281	>	# Handling of arguments.
10282	>	for ac_config_target in $ac_config_targets
10283	>	do
10284	>	case $ac_config_target in
10285	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10286	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10287	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10288	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10289	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10290	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10291	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10292	>
10293	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10294	>	esac
10295	>	done
10296	>
10297	>
10298	>	# If the user did not use the arguments to specify the items to instantiate,
10299	>	# then the envvar interface is used.  Set only those that are not.
10300	>	# We use the long form for the default assignment because of an extremely
10301	>	# bizarre bug on SunOS 4.1.3.
10302	>	if $ac_need_defaults; then
10303	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10304	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10305	>	fi
10306	>
10307	>	# Have a temporary directory for convenience.  Make it in the build tree
10308	>	# simply because there is no reason against having it here, and in addition,
10309	>	# creating and moving files from /tmp can sometimes cause problems.
10310	>	# Hook for its removal unless debugging.
10311	>	# Note that there is a small window in which the directory will not be cleaned:
10312	>	# after its creation but before its name has been assigned to `$tmp'.
10313	>	$debug ||
10314	>	{
10315	>	tmp=
10316	>	trap 'exit_status=$?
10317	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10318	>	' 0
10319	>	trap 'as_fn_exit 1' 1 2 13 15
10320	>	}
10321	>	# Create a (secure) tmp directory for tmp files.
10322	>
10323	>	{
10324	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10325	>	test -n "$tmp" && test -d "$tmp"
10326	>	}  ||
10327	>	{
10328	>	tmp=./conf$$-$RANDOM
10329	>	(umask 077 && mkdir "$tmp")
10330	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
10331	>
10332	>	# Set up the scripts for CONFIG_FILES section.
10333	>	# No need to generate them if there are no CONFIG_FILES.
10334	>	# This happens for instance with `./config.status config.h'.
10335	>	if test -n "$CONFIG_FILES"; then
10336	>
10337	>
10338	>	ac_cr=`echo X | tr X '\015'`
10339	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10340	>	# But we know of no other shell where ac_cr would be empty at this
10341	>	# point, so we can use a bashism as a fallback.
10342	>	if test "x$ac_cr" = x; then
10343	>	eval ac_cr=\$\'\\r\'
10344	>	fi
10345	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10346	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10347	>	ac_cs_awk_cr='\r'
10348	>	else
10349	>	ac_cs_awk_cr=$ac_cr
10350	>	fi
10351	>
10352	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
10353	>	_ACEOF
10354	>
10355	>
10356	>	{
10357	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10358	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10359	>	echo "_ACEOF"
10360	>	} >conf$$subs.sh ||
10361	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10362	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
10363	>	ac_delim='%!_!# '
10364	>	for ac_last_try in false false false false false :; do
10365	>	. ./conf$$subs.sh ||
10366	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10367	>
10368	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10369	>	if test $ac_delim_n = $ac_delim_num; then
10370	>	break
10371	>	elif $ac_last_try; then
10372	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10373	>	else
10374	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10375	>	fi
10376	>	done
10377	>	rm -f conf$$subs.sh
10378	>
10379	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10380	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10381	>	_ACEOF
10382	>	sed -n '
10383	>	h
10384	>	s/^/S["/; s/!.*/"]=/
10385	>	p
10386	>	g
10387	>	s/^[^!]*!//
10388	>	:repl
10389	>	t repl
10390	>	s/'"$ac_delim"'$//
10391	>	t delim
10392	>	:nl
10393	>	h
10394	>	s/\(.\{148\}\)..*/\1/
10395	>	t more1
10396	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10397	>	p
10398	>	n
10399	>	b repl
10400	>	:more1
10401	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10402	>	p
10403	>	g
10404	>	s/.\{148\}//
10405	>	t nl
10406	>	:delim
10407	>	h
10408	>	s/\(.\{148\}\)..*/\1/
10409	>	t more2
10410	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10411	>	p
10412	>	b
10413	>	:more2
10414	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10415	>	p
10416	>	g
10417	>	s/.\{148\}//
10418	>	t delim
10419	>	' <conf$$subs.awk | sed '
10420	>	/^[^""]/{
10421	>	N
10422	>	s/\n//
10423	>	}
10424	>	' >>$CONFIG_STATUS || ac_write_fail=1
10425	>	rm -f conf$$subs.awk
10426	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10427	>	_ACAWK
10428	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
10429	>	for (key in S) S_is_set[key] = 1
10430	>	FS = ""
10431	>
10432	>	}
10433	>	{
10434	>	line = $ 0
10435	>	nfields = split(line, field, "@")
10436	>	substed = 0
10437	>	len = length(field[1])
10438	>	for (i = 2; i < nfields; i++) {
10439	>	key = field[i]
10440	>	keylen = length(key)
10441	>	if (S_is_set[key]) {
10442	>	value = S[key]
10443	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10444	>	len += length(value) + length(field[++i])
10445	>	substed = 1
10446	>	} else
10447	>	len += 1 + keylen
10448	>	}
10449	>
10450	>	print line
10451	>	}
10452	>
10453	>	_ACAWK
10454	>	_ACEOF
10455	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10456	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10457	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10458	>	else
10459	>	cat
10460	>	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
10461	>	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
10462	>	_ACEOF
10463	>
10464	>	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10465	>	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10466	>	# trailing colons and then remove the whole line if VPATH becomes empty
10467	>	# (actually we leave an empty line to preserve line numbers).
10468	>	if test "x$srcdir" = x.; then
10469	>	ac_vpsub='/^[  ]*VPATH[        ]*=/{
10470	>	s/:*\$(srcdir):*/:/
10471	>	s/:*\${srcdir}:*/:/
10472	>	s/:*@srcdir@:*/:/
10473	>	s/^\([^=]*=[     ]*\):*/\1/
10474	>	s/:*$//
10475	>	s/^[^=]*=[       ]*$//
10476	>	}'
10477	>	fi
10478	>
10479	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10480	>	fi # test -n "$CONFIG_FILES"
10481	>
10482	>	# Set up the scripts for CONFIG_HEADERS section.
10483	>	# No need to generate them if there are no CONFIG_HEADERS.
10484	>	# This happens for instance with `./config.status Makefile'.
10485	>	if test -n "$CONFIG_HEADERS"; then
10486	>	cat >"$tmp/defines.awk" <<\_ACAWK ||
10487	>	BEGIN {
10488	>	_ACEOF
10489	>
10490	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10491	>	# here-document in config.status, that substitutes the proper values into
10492	>	# config.h.in to produce config.h.
10493	>
10494	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10495	>	# handling of long lines.
10496	>	ac_delim='%!_!# '
10497	>	for ac_last_try in false false :; do
10498	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
10499	>	if test -z "$ac_t"; then
10500	>	break
10501	>	elif $ac_last_try; then
10502	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
10503	>	else
10504	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10505	>	fi
10506	>	done
10507	>
10508	>	# For the awk script, D is an array of macro values keyed by name,
10509	>	# likewise P contains macro parameters if any.  Preserve backslash
10510	>	# newline sequences.
10511	>
10512	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10513	>	sed -n '
10514	>	s/.\{148\}/&'"$ac_delim"'/g
10515	>	t rset
10516	>	:rset
10517	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10518	>	t def
10519	>	d
10520	>	:def
10521	>	s/\\$//
10522	>	t bsnl
10523	>	s/["\\]/\\&/g
10524	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10525	>	D["\1"]=" \3"/p
10526	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10527	>	d
10528	>	:bsnl
10529	>	s/["\\]/\\&/g
10530	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10531	>	D["\1"]=" \3\\\\\\n"\\/p
10532	>	t cont
10533	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10534	>	t cont
10535	>	d
10536	>	:cont
10537	>	n
10538	>	s/.\{148\}/&'"$ac_delim"'/g
10539	>	t clear
10540	>	:clear
10541	>	s/\\$//
10542	>	t bsnlc
10543	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10544	>	d
10545	>	:bsnlc
10546	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10547	>	b cont
10548	>	' <confdefs.h | sed '
10549	>	s/'"$ac_delim"'/"\\\
10550	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10551	>
10552	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10553	>	for (key in D) D_is_set[key] = 1
10554	>	FS = ""
10555	>	}
10556	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10557	>	line = \$ 0
10558	>	split(line, arg, " ")
10559	>	if (arg[1] == "#") {
10560	>	defundef = arg[2]
10561	>	mac1 = arg[3]
10562	>	} else {
10563	>	defundef = substr(arg[1], 2)
10564	>	mac1 = arg[2]
10565	>	}
10566	>	split(mac1, mac2, "(") #)
10567	>	macro = mac2[1]
10568	>	prefix = substr(line, 1, index(line, defundef) - 1)
10569	>	if (D_is_set[macro]) {
10570	>	# Preserve the white space surrounding the "#".
10571	>	print prefix "define", macro P[macro] D[macro]
10572	>	next
10573	>	} else {
10574	>	# Replace #undef with comments.  This is necessary, for example,
10575	>	# in the case of _POSIX_SOURCE, which is predefined and required
10576	>	# on some systems where configure will not decide to define it.
10577	>	if (defundef == "undef") {
10578	>	print "/*", prefix defundef, macro, "*/"
10579	>	next
10580	>	}
10581	>	}
10582	>	}
10583	>	{ print }
10584	>	_ACAWK
10585	>	_ACEOF
10586	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10587	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
10588	>	fi # test -n "$CONFIG_HEADERS"
10589	>
10590	>
10591	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10592	>	shift
10593	>	for ac_tag
10594	>	do
10595	>	case $ac_tag in
10596	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10597	>	esac
10598	>	case $ac_mode$ac_tag in
10599	>	:[FHL]*:*);;
10600	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
10601	>	:[FH]-) ac_tag=-:-;;
10602	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10603	>	esac
10604	>	ac_save_IFS=$IFS
10605	>	IFS=:
10606	>	set x $ac_tag
10607	>	IFS=$ac_save_IFS
10608	>	shift
10609	>	ac_file=$1
10610	>	shift
10611	>
10612	>	case $ac_mode in
10613	>	:L) ac_source=$1;;
10614	>	:[FH])
10615	>	ac_file_inputs=
10616	>	for ac_f
10617	>	do
10618	>	case $ac_f in
10619	>	-) ac_f="$tmp/stdin";;
10620	>	*) # Look for the file first in the build tree, then in the source tree
10621	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10622	>	# because $ac_f cannot contain `:'.
10623	>	test -f "$ac_f" ||
10624	>	case $ac_f in
10625	>	[\\/$]*) false;;
10626	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10627	>	esac ||
10628	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10629	>	esac
10630	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10631	>	as_fn_append ac_file_inputs " '$ac_f'"
10632	>	done
10633	>
10634	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
10635	>	# use $as_me), people would be surprised to read:
10636	>	#    /* config.h.  Generated by config.status.  */
10637	>	configure_input='Generated from '`
10638	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10639	>	`' by configure.'
10640	>	if test x"$ac_file" != x-; then
10641	>	configure_input="$ac_file.  $configure_input"
10642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10643	>	$as_echo "$as_me: creating $ac_file" >&6;}
10644	>	fi
10645	>	# Neutralize special characters interpreted by sed in replacement strings.
10646	>	case $configure_input in #(
10647	>	*\&* | *\|* | *\\* )
10648	>	ac_sed_conf_input=`$as_echo "$configure_input" |
10649	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10650	>	*) ac_sed_conf_input=$configure_input;;
10651	>	esac
10652	>
10653	>	case $ac_tag in
10654	>	*:-:* | *:-) cat >"$tmp/stdin" \
10655	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
10656	>	esac
10657	>	;;
10658	>	esac
10659	>
10660	>	ac_dir=`$as_dirname -- "$ac_file" ||
10661	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10662	>	X"$ac_file" : 'X\(//\)[^/]' \| \
10663	>	X"$ac_file" : 'X\(//\)$' \| \
10664	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10665	>	$as_echo X"$ac_file" |
10666	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10667	>	s//\1/
10668	>	q
10669	>	}
10670	>	/^X\(\/\/\)[^/].*/{
10671	>	s//\1/
10672	>	q
10673	>	}
10674	>	/^X\(\/\/\)$/{
10675	>	s//\1/
10676	>	q
10677	>	}
10678	>	/^X\(\/\).*/{
10679	>	s//\1/
10680	>	q
10681	>	}
10682	>	s/.*/./; q'`
10683	>	as_dir="$ac_dir"; as_fn_mkdir_p
10684	>	ac_builddir=.
10685	>
10686	>	case "$ac_dir" in
10687	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10688	>	*)
10689	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10690	>	# A ".." for each directory in $ac_dir_suffix.
10691	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10692	>	case $ac_top_builddir_sub in
10693	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10694	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10695	>	esac ;;
10696	>	esac
10697	>	ac_abs_top_builddir=$ac_pwd
10698	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10699	>	# for backward compatibility:
10700	>	ac_top_builddir=$ac_top_build_prefix
10701	>
10702	>	case $srcdir in
10703	>	.)  # We are building in place.
10704	>	ac_srcdir=.
10705	>	ac_top_srcdir=$ac_top_builddir_sub
10706	>	ac_abs_top_srcdir=$ac_pwd ;;
10707	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10708	>	ac_srcdir=$srcdir$ac_dir_suffix;
10709	>	ac_top_srcdir=$srcdir
10710	>	ac_abs_top_srcdir=$srcdir ;;
10711	>	*) # Relative name.
10712	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10713	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10714	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10715	>	esac
10716	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10717	>
10718	>
10719	>	case $ac_mode in
10720	>	:F)
10721	>	#
10722	>	# CONFIG_FILE
10723	>	#
10724	>
10725	>	case $INSTALL in
10726	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10727	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10728	>	esac
10729	>	_ACEOF
10730	>
10731	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10732	>	# If the template does not know about datarootdir, expand it.
10733	>	# FIXME: This hack should be removed a few years after 2.60.
10734	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10735	>	ac_sed_dataroot='
10736	>	/datarootdir/ {
10737	>	p
10738	>	q
10739	>	}
10740	>	/@datadir@/p
10741	>	/@docdir@/p
10742	>	/@infodir@/p
10743	>	/@localedir@/p
10744	>	/@mandir@/p'
10745	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10746	>	*datarootdir*) ac_datarootdir_seen=yes;;
10747	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10748	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10749	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10750	>	_ACEOF
10751	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10752	>	ac_datarootdir_hack='
10753	>	s&@datadir@&$datadir&g
10754	>	s&@docdir@&$docdir&g
10755	>	s&@infodir@&$infodir&g
10756	>	s&@localedir@&$localedir&g
10757	>	s&@mandir@&$mandir&g
10758	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10759	>	esac
10760	>	_ACEOF
10761	>
10762	>	# Neutralize VPATH when `$srcdir' = `.'.
10763	>	# Shell code in configure.ac might set extrasub.
10764	>	# FIXME: do we really want to maintain this feature?
10765	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10766	>	ac_sed_extra="$ac_vpsub
10767	>	$extrasub
10768	>	_ACEOF
10769	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10770	>	:t
10771	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10772	>	s|@configure_input@|$ac_sed_conf_input|;t t
10773	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10774	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10775	>	s&@srcdir@&$ac_srcdir&;t t
10776	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10777	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10778	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10779	>	s&@builddir@&$ac_builddir&;t t
10780	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10781	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10782	>	s&@INSTALL@&$ac_INSTALL&;t t
10783	>	$ac_datarootdir_hack
10784	>	"
10785	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
10786	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10787	>
10788	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10789	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10790	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10792	>	which seems to be undefined.  Please make sure it is defined." >&5
10793	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10794	>	which seems to be undefined.  Please make sure it is defined." >&2;}
10795	>
10796	>	rm -f "$tmp/stdin"
10797	>	case $ac_file in
10798	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
10799	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
10800	>	esac \
10801	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10802	>	;;
10803	>	:H)
10804	>	#
10805	>	# CONFIG_HEADER
10806	>	#
10807	>	if test x"$ac_file" != x-; then
10808	>	{
10809	>	$as_echo "/* $configure_input  */" \
10810	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10811	>	} >"$tmp/config.h" \
10812	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10813	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10815	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10816	>	else
10817	>	rm -f "$ac_file"
10818	>	mv "$tmp/config.h" "$ac_file" \
10819	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10820	>	fi
10821	>	else
10822	>	$as_echo "/* $configure_input  */" \
10823	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
10824	>	|| as_fn_error "could not create -" "$LINENO" 5
10825	>	fi
10826	>	;;
10827	>
10828	>
10829	>	esac
10830	>
10831	>
10832	>	case $ac_file$ac_mode in
10833	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10834	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10835	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10836	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10837	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10838	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10839	>
10840	>	esac
10841	>	done # for ac_tag
10842	>
10843	>
10844	>	as_fn_exit 0
10845	>	_ACEOF
10846	>	ac_clean_files=$ac_clean_files_save
10847	>
10848	>	test $ac_write_fail = 0 ||
10849	>	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
10850	>
10851	>
10852	>	# configure is writing to config.log, and then calls config.status.
10853	>	# config.status does its own redirection, appending to config.log.
10854	>	# Unfortunately, on DOS this fails, as config.log is still kept open
10855	>	# by configure, so config.status won't be able to write to it; its
10856	>	# output is simply discarded.  So we exec the FD to /dev/null,
10857	>	# effectively closing config.log, so it can be properly (re)opened and
10858	>	# appended to by config.status.  When coming back to configure, we
10859	>	# need to make the FD available again.
10860	>	if test "$no_create" != yes; then
10861	>	ac_cs_success=:
10862	>	ac_config_status_args=
10863	>	test "$silent" = yes &&
10864	>	ac_config_status_args="$ac_config_status_args --quiet"
10865	>	exec 5>/dev/null
10866	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10867	>	exec 5>>config.log
10868	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10869	>	# would make configure fail if this is the last instruction.
10870	>	$ac_cs_success || as_fn_exit $?
10871	>	fi
10872	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10874	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10875	>	fi
10876

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