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root/OpenMD/branches/development/configure

Comparing trunk/configure (file contents):
Revision 1206 by chuckv, Sat Dec 8 00:15:09 2007 UTC vs.
Revision 1396 by gezelter, Sat Dec 5 02:57:05 2009 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 4.0.
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='4.0'
556	<	PACKAGE_STRING='OOPSE 4.0'
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 USE_SINGLE_PRECISION 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 ZLIB_INC_DIR ZLIB_LIB_DIR ZLIB FFTW_INC_DIR FFTW_LIB_DIR FFTW_LIBS QHULL_INC_DIR QHULL_LIB_DIR QHULL USE_QHULL LIBOBJS POW_LIB CXXCPP __func__ MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI CGAL_CXXFLAGS CGAL_LDFLAGS CGAL_CPPFLAGS CGAL_LIBS USE_CGAL 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	>	ac_ct_FC
657	>	FCFLAGS
658	>	FC
659	>	ac_ct_CC
660	>	CFLAGS
661	>	CC
662	>	OBJEXT
663	>	EXEEXT
664	>	ac_ct_CXX
665	>	CPPFLAGS
666	>	LDFLAGS
667	>	CXXFLAGS
668	>	CXX
669	>	USE_SINGLE_PRECISION
670	>	debug
671	>	PROGNAME
672	>	host_os
673	>	host_vendor
674	>	host_cpu
675	>	host
676	>	build_os
677	>	build_vendor
678	>	build_cpu
679	>	build
680	>	target_alias
681	>	host_alias
682	>	build_alias
683	>	LIBS
684	>	ECHO_T
685	>	ECHO_N
686	>	ECHO_C
687	>	DEFS
688	>	mandir
689	>	localedir
690	>	libdir
691	>	psdir
692	>	pdfdir
693	>	dvidir
694	>	htmldir
695	>	infodir
696	>	docdir
697	>	oldincludedir
698	>	includedir
699	>	localstatedir
700	>	sharedstatedir
701	>	sysconfdir
702	>	datadir
703	>	datarootdir
704	>	libexecdir
705	>	sbindir
706	>	bindir
707	>	program_transform_name
708	>	prefix
709	>	exec_prefix
710	>	PACKAGE_URL
711	>	PACKAGE_BUGREPORT
712	>	PACKAGE_STRING
713	>	PACKAGE_VERSION
714	>	PACKAGE_TARNAME
715	>	PACKAGE_NAME
716	>	PATH_SEPARATOR
717	>	SHELL'
718		ac_subst_files=''
719	+	ac_user_opts='
720	+	enable_option_checking
721	+	enable_openmd_home
722	+	enable_debug
723	+	enable_single
724	+	enable_float
725	+	with_perl_shebang
726	+	with_zlib
727	+	with_fftw
728	+	with_qhull
729	+	with_openbabel
730	+	enable_doxygen
731	+	enable_dot
732	+	enable_html_docs
733	+	enable_latex_docs
734	+	'
735	+	ac_precious_vars='build_alias
736	+	host_alias
737	+	target_alias
738	+	CXX
739	+	CXXFLAGS
740	+	LDFLAGS
741	+	LIBS
742	+	CPPFLAGS
743	+	CCC
744	+	CC
745	+	CFLAGS
746	+	FC
747	+	FCFLAGS
748	+	MPICXX
749	+	MPICC
750	+	MPIFC
751	+	CPP
752	+	CXXCPP'
753
754	+
755		# Initialize some variables set by options.
756		ac_init_help=
757		ac_init_version=false
758	+	ac_unrecognized_opts=
759	+	ac_unrecognized_sep=
760		# The variables have the same names as the options, with
761		# dashes changed to underlines.
762		cache_file=/dev/null
#	Line 340 | Line 779 | x_libraries=NONE
779		# and all the variables that are supposed to be based on exec_prefix
780		# by default will actually change.
781		# Use braces instead of parens because sh, perl, etc. also accept them.
782	+	# (The list follows the same order as the GNU Coding Standards.)
783		bindir='${exec_prefix}/bin'
784		sbindir='${exec_prefix}/sbin'
785		libexecdir='${exec_prefix}/libexec'
786	<	datadir='${prefix}/share'
786	>	datarootdir='${prefix}/share'
787	>	datadir='${datarootdir}'
788		sysconfdir='${prefix}/etc'
789		sharedstatedir='${prefix}/com'
790		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
791		includedir='${prefix}/include'
792		oldincludedir='/usr/include'
793	<	infodir='${prefix}/info'
794	<	mandir='${prefix}/man'
793	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
794	>	infodir='${datarootdir}/info'
795	>	htmldir='${docdir}'
796	>	dvidir='${docdir}'
797	>	pdfdir='${docdir}'
798	>	psdir='${docdir}'
799	>	libdir='${exec_prefix}/lib'
800	>	localedir='${datarootdir}/locale'
801	>	mandir='${datarootdir}/man'
802
803		ac_prev=
804	+	ac_dashdash=
805		for ac_option
806		do
807		# If the previous option needs an argument, assign it.
808		if test -n "$ac_prev"; then
809	<	eval "$ac_prev=\$ac_option"
809	>	eval $ac_prev=\$ac_option
810		ac_prev=
811		continue
812		fi
813
814	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
814	>	case $ac_option in
815	>	*=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
816	>	*)    ac_optarg=yes ;;
817	>	esac
818
819		# Accept the important Cygnus configure options, so we can diagnose typos.
820
821	<	case $ac_option in
821	>	case $ac_dashdash$ac_option in
822	>	--)
823	>	ac_dashdash=yes ;;
824
825		-bindir | --bindir | --bindi | --bind | --bin | --bi)
826		ac_prev=bindir ;;
#	Line 389 | Line 842 | do
842		--config-cache | -C)
843		cache_file=config.cache ;;
844
845	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
845	>	-datadir | --datadir | --datadi | --datad)
846		ac_prev=datadir ;;
847	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
847	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
848		datadir=$ac_optarg ;;
849
850	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
851	+	| --dataroo | --dataro | --datar)
852	+	ac_prev=datarootdir ;;
853	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
854	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
855	+	datarootdir=$ac_optarg ;;
856	+
857		-disable-* | --disable-*)
858	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
858	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
859		# Reject names that are not valid shell variable names.
860	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
861	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
862	<	{ (exit 1); exit 1; }; }
863	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
864	<	eval "enable_$ac_feature=no" ;;
860	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
861	>	as_fn_error "invalid feature name: $ac_useropt"
862	>	ac_useropt_orig=$ac_useropt
863	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
864	>	case $ac_user_opts in
865	>	*"
866	>	"enable_$ac_useropt"
867	>	"*) ;;
868	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
869	>	ac_unrecognized_sep=', ';;
870	>	esac
871	>	eval enable_$ac_useropt=no ;;
872
873	+	-docdir | --docdir | --docdi | --doc | --do)
874	+	ac_prev=docdir ;;
875	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
876	+	docdir=$ac_optarg ;;
877	+
878	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
879	+	ac_prev=dvidir ;;
880	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
881	+	dvidir=$ac_optarg ;;
882	+
883		-enable-* | --enable-*)
884	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
884	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
885		# Reject names that are not valid shell variable names.
886	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
887	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
888	<	{ (exit 1); exit 1; }; }
889	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
890	<	case $ac_option in
891	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
892	<	*) ac_optarg=yes ;;
886	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
887	>	as_fn_error "invalid feature name: $ac_useropt"
888	>	ac_useropt_orig=$ac_useropt
889	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
890	>	case $ac_user_opts in
891	>	*"
892	>	"enable_$ac_useropt"
893	>	"*) ;;
894	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
895	>	ac_unrecognized_sep=', ';;
896		esac
897	<	eval "enable_$ac_feature='$ac_optarg'" ;;
897	>	eval enable_$ac_useropt=\$ac_optarg ;;
898
899		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
900		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 921 | do
921		-host=* | --host=* | --hos=* | --ho=*)
922		host_alias=$ac_optarg ;;
923
924	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
925	+	ac_prev=htmldir ;;
926	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
927	+	| --ht=*)
928	+	htmldir=$ac_optarg ;;
929	+
930		-includedir | --includedir | --includedi | --included | --include \
931		| --includ | --inclu | --incl | --inc)
932		ac_prev=includedir ;;
#	Line 466 | Line 951 | do
951		| --libexe=* | --libex=* | --libe=*)
952		libexecdir=$ac_optarg ;;
953
954	+	-localedir | --localedir | --localedi | --localed | --locale)
955	+	ac_prev=localedir ;;
956	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
957	+	localedir=$ac_optarg ;;
958	+
959		-localstatedir | --localstatedir | --localstatedi | --localstated \
960	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
960	>	| --localstate | --localstat | --localsta | --localst | --locals)
961		ac_prev=localstatedir ;;
962		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
963	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
963	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
964		localstatedir=$ac_optarg ;;
965
966		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1025 | do
1025		| --progr-tra=* | --program-tr=* | --program-t=*)
1026		program_transform_name=$ac_optarg ;;
1027
1028	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1029	+	ac_prev=pdfdir ;;
1030	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1031	+	pdfdir=$ac_optarg ;;
1032	+
1033	+	-psdir | --psdir | --psdi | --psd | --ps)
1034	+	ac_prev=psdir ;;
1035	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1036	+	psdir=$ac_optarg ;;
1037	+
1038		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1039		| -silent | --silent | --silen | --sile | --sil)
1040		silent=yes ;;
#	Line 587 | Line 1085 | do
1085		ac_init_version=: ;;
1086
1087		-with-* | --with-*)
1088	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1088	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1089		# Reject names that are not valid shell variable names.
1090	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1091	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1092	<	{ (exit 1); exit 1; }; }
1093	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1094	<	case $ac_option in
1095	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1096	<	*) ac_optarg=yes ;;
1090	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1091	>	as_fn_error "invalid package name: $ac_useropt"
1092	>	ac_useropt_orig=$ac_useropt
1093	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1094	>	case $ac_user_opts in
1095	>	*"
1096	>	"with_$ac_useropt"
1097	>	"*) ;;
1098	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1099	>	ac_unrecognized_sep=', ';;
1100		esac
1101	<	eval "with_$ac_package='$ac_optarg'" ;;
1101	>	eval with_$ac_useropt=\$ac_optarg ;;
1102
1103		-without-* | --without-*)
1104	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1104	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1105		# Reject names that are not valid shell variable names.
1106	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1107	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1108	<	{ (exit 1); exit 1; }; }
1109	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1110	<	eval "with_$ac_package=no" ;;
1106	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1107	>	as_fn_error "invalid package name: $ac_useropt"
1108	>	ac_useropt_orig=$ac_useropt
1109	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110	>	case $ac_user_opts in
1111	>	*"
1112	>	"with_$ac_useropt"
1113	>	"*) ;;
1114	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1115	>	ac_unrecognized_sep=', ';;
1116	>	esac
1117	>	eval with_$ac_useropt=no ;;
1118
1119		--x)
1120		# Obsolete; use --with-x.
#	Line 626 | Line 1134 | do
1134		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1135		x_libraries=$ac_optarg ;;
1136
1137	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1138	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1137	>	-*) as_fn_error "unrecognized option: \`$ac_option'
1138	>	Try \`$0 --help' for more information."
1139		;;
1140
1141		*=*)
1142		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1143		# Reject names that are not valid shell variable names.
1144	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1145	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1146	<	{ (exit 1); exit 1; }; }
1147	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1148	<	eval "$ac_envvar='$ac_optarg'"
1144	>	case $ac_envvar in #(
1145	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1146	>	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1147	>	esac
1148	>	eval $ac_envvar=\$ac_optarg
1149		export $ac_envvar ;;
1150
1151		*)
1152		# FIXME: should be removed in autoconf 3.0.
1153	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1153	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1154		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1155	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1155	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1156		: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1157		;;
1158
#	Line 654 | Line 1161 | if test -n "$ac_prev"; then
1161
1162		if test -n "$ac_prev"; then
1163		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1164	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1164	>	as_fn_error "missing argument to $ac_option"
1165		fi
1166
1167	<	# Be sure to have absolute paths.
1168	<	for ac_var in exec_prefix prefix
1169	<	do
1170	<	eval ac_val=$`echo $ac_var`
1171	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1167	>	if test -n "$ac_unrecognized_opts"; then
1168	>	case $enable_option_checking in
1169	>	no) ;;
1170	>	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1171	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1172		esac
1173	<	done
1173	>	fi
1174
1175	<	# Be sure to have absolute paths.
1176	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1177	<	localstatedir libdir includedir oldincludedir infodir mandir
1175	>	# Check all directory arguments for consistency.
1176	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1177	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1178	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1179	>	libdir localedir mandir
1180		do
1181	<	eval ac_val=$`echo $ac_var`
1181	>	eval ac_val=\$$ac_var
1182	>	# Remove trailing slashes.
1183		case $ac_val in
1184	<	[\\/$]* | ?:[\\/]* ) ;;
1185	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1186	<	{ (exit 1); exit 1; }; };;
1184	>	*/ )
1185	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1186	>	eval $ac_var=\$ac_val;;
1187		esac
1188	<	done
1188	>	# Be sure to have absolute directory names.
1189	>	case $ac_val in
1190	>	[\\/$]* | ?:[\\/]* )  continue;;
1191	>	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1192	>	esac
1193	>	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1194	>	done
1195
1196		# There might be people who depend on the old broken behavior: `$host'
1197		# used to hold the argument of --host etc.
#	Line 692 | Line 1204 | if test "x$host_alias" != x; then
1204		if test "x$host_alias" != x; then
1205		if test "x$build_alias" = x; then
1206		cross_compiling=maybe
1207	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1207	>	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1208		If a cross compiler is detected then cross compile mode will be used." >&2
1209		elif test "x$build_alias" != "x$host_alias"; then
1210		cross_compiling=yes
#	Line 705 | Line 1217 | test "$silent" = yes && exec 6>/dev/null
1217		test "$silent" = yes && exec 6>/dev/null
1218
1219
1220	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1221	+	ac_ls_di=`ls -di .` &&
1222	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1223	+	as_fn_error "working directory cannot be determined"
1224	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1225	+	as_fn_error "pwd does not report name of working directory"
1226	+
1227	+
1228		# Find the source files, if location was not specified.
1229		if test -z "$srcdir"; then
1230		ac_srcdir_defaulted=yes
1231	<	# Try the directory containing this script, then its parent.
1232	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1233	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1234	<	X"$0" : 'X\(//\)[^/]' \| \
1235	<	X"$0" : 'X\(//\)$' \| \
1236	<	X"$0" : 'X\(/\)' \| \
1237	<	.     : '\(.\)' 2>/dev/null ||
1238	<	echo X"$0" |
1239	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1240	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1241	<	/^X\(\/\/\)$/{ s//\1/; q; }
1242	<	/^X\(\/\).*/{ s//\1/; q; }
1243	<	s/.*/./; q'`
1231	>	# Try the directory containing this script, then the parent directory.
1232	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1233	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1234	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1235	>	X"$as_myself" : 'X\(//\)$' \| \
1236	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1237	>	$as_echo X"$as_myself" |
1238	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1239	>	s//\1/
1240	>	q
1241	>	}
1242	>	/^X\(\/\/\)[^/].*/{
1243	>	s//\1/
1244	>	q
1245	>	}
1246	>	/^X\(\/\/\)$/{
1247	>	s//\1/
1248	>	q
1249	>	}
1250	>	/^X\(\/\).*/{
1251	>	s//\1/
1252	>	q
1253	>	}
1254	>	s/.*/./; q'`
1255		srcdir=$ac_confdir
1256	<	if test ! -r $srcdir/$ac_unique_file; then
1256	>	if test ! -r "$srcdir/$ac_unique_file"; then
1257		srcdir=..
1258		fi
1259		else
1260		ac_srcdir_defaulted=no
1261		fi
1262	<	if test ! -r $srcdir/$ac_unique_file; then
1263	<	if test "$ac_srcdir_defaulted" = yes; then
1264	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734	<	{ (exit 1); exit 1; }; }
735	<	else
736	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1262	>	if test ! -r "$srcdir/$ac_unique_file"; then
1263	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1264	>	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1265		fi
1266	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1267	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1268	<	{ (exit 1); exit 1; }; }
1269	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1270	<	ac_env_build_alias_set=${build_alias+set}
1271	<	ac_env_build_alias_value=$build_alias
1272	<	ac_cv_env_build_alias_set=${build_alias+set}
1273	<	ac_cv_env_build_alias_value=$build_alias
1274	<	ac_env_host_alias_set=${host_alias+set}
1275	<	ac_env_host_alias_value=$host_alias
1276	<	ac_cv_env_host_alias_set=${host_alias+set}
1277	<	ac_cv_env_host_alias_value=$host_alias
1278	<	ac_env_target_alias_set=${target_alias+set}
1279	<	ac_env_target_alias_value=$target_alias
1280	<	ac_cv_env_target_alias_set=${target_alias+set}
1281	<	ac_cv_env_target_alias_value=$target_alias
1282	<	ac_env_CXX_set=${CXX+set}
1283	<	ac_env_CXX_value=$CXX
1284	<	ac_cv_env_CXX_set=${CXX+set}
1285	<	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
1266	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1267	>	ac_abs_confdir=`(
1268	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1269	>	pwd)`
1270	>	# When building in place, set srcdir=.
1271	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1272	>	srcdir=.
1273	>	fi
1274	>	# Remove unnecessary trailing slashes from srcdir.
1275	>	# Double slashes in file names in object file debugging info
1276	>	# mess up M-x gdb in Emacs.
1277	>	case $srcdir in
1278	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1279	>	esac
1280	>	for ac_var in $ac_precious_vars; do
1281	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1282	>	eval ac_env_${ac_var}_value=\$${ac_var}
1283	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1284	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1285	>	done
1286
1287		#
1288		# Report the --help message.
#	Line 801 | Line 1291 | if test "$ac_init_help" = "long"; then
1291		# Omit some internal or obsolete options to make the list less imposing.
1292		# This message is too long to be a string in the A/UX 3.1 sh.
1293		cat <<_ACEOF
1294	<	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1294	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1295
1296		Usage: $0 [OPTION]... [VAR=VALUE]...
1297
#	Line 821 | Line 1311 | Configuration:
1311		-n, --no-create         do not create output files
1312		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1313
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1314		Installation directories:
1315		--prefix=PREFIX         install architecture-independent files in PREFIX
1316	<	[$ac_default_prefix]
1316	>	[$ac_default_prefix]
1317		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1318	<	[PREFIX]
1318	>	[PREFIX]
1319
1320		By default, \`make install' will install all the files in
1321		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1325 | Fine tuning of the installation directories:
1325		For better control, use the options below.
1326
1327		Fine tuning of the installation directories:
1328	<	--bindir=DIR           user executables [EPREFIX/bin]
1329	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1330	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1331	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1332	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1333	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1334	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1335	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1336	<	--includedir=DIR       C header files [PREFIX/include]
1337	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1338	<	--infodir=DIR          info documentation [PREFIX/info]
1339	<	--mandir=DIR           man documentation [PREFIX/man]
1328	>	--bindir=DIR            user executables [EPREFIX/bin]
1329	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1330	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1331	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1332	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1333	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1334	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1335	>	--includedir=DIR        C header files [PREFIX/include]
1336	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1337	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1338	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1339	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1340	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1341	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1342	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1343	>	--htmldir=DIR           html documentation [DOCDIR]
1344	>	--dvidir=DIR            dvi documentation [DOCDIR]
1345	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1346	>	--psdir=DIR             ps documentation [DOCDIR]
1347		_ACEOF
1348
1349		cat <<\_ACEOF
#	Line 862 | Line 1356 | if test -n "$ac_init_help"; then
1356
1357		if test -n "$ac_init_help"; then
1358		case $ac_init_help in
1359	<	short | recursive ) echo "Configuration of OOPSE 4.0:";;
1359	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1360		esac
1361		cat <<\_ACEOF
1362
1363		Optional Features:
1364	+	--disable-option-checking  ignore unrecognized --enable/--with options
1365		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1366		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1367	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1368	<	--enable-debug          Compile OOPSE in debug mode
1369	<	--enable-single         compile OOPSE in single precision
1367	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1368	>	--enable-debug          Compile OpenMD in debug mode
1369	>	--enable-single         compile OpenMD in single precision
1370		--enable-float          synonym for --enable-single
1371		--enable-doxygen        enable documentation generation with doxygen (auto)
1372		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
#	Line 889 | Line 1384 | Optional Packages:
1384		to /usr/local or /usr if not found in /usr/local)
1385		--with-qhull=DIR        root directory path of qhull installation (defaults
1386		to /usr/local or /usr if not found in /usr/local)
1387	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1388	<	--with-cgalmakefile=makefile
1389	<	Use the following CGAL makefile
1387	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1388	>	(defaults to /usr/local or /usr if not found in
1389	>	/usr/local)
1390
1391		Some influential environment variables:
1392		CXX         C++ compiler command
1393		CXXFLAGS    C++ compiler flags
1394		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1395		nonstandard directory <lib dir>
1396	<	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1397	<	headers in a nonstandard directory <include dir>
1396	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1397	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1398	>	you have headers in a nonstandard directory <include dir>
1399		CC          C compiler command
1400		CFLAGS      C compiler flags
1401		FC          Fortran compiler command
1402		FCFLAGS     Fortran compiler flags
1403	+	MPICXX      MPI C++ compiler command
1404	+	MPICC       MPI C compiler command
1405	+	MPIFC       MPI Fortran compiler command
1406		CPP         C preprocessor
1407		CXXCPP      C++ preprocessor
1408
#	Line 912 | Line 1411 | _ACEOF
1411
1412		Report bugs to <gezelter@nd.edu>.
1413		_ACEOF
1414	+	ac_status=$?
1415		fi
1416
1417		if test "$ac_init_help" = "recursive"; then
1418		# If there are subdirs, report their specific --help.
919	–	ac_popdir=`pwd`
1419		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1420	<	test -d $ac_dir || continue
1420	>	test -d "$ac_dir" ||
1421	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1422	>	continue
1423		ac_builddir=.
1424
1425	<	if test "$ac_dir" != .; then
1426	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1427	<	# A "../" for each directory in $ac_dir_suffix.
1428	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1429	<	else
1430	<	ac_dir_suffix= ac_top_builddir=
1431	<	fi
1425	>	case "$ac_dir" in
1426	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1427	>	*)
1428	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1429	>	# A ".." for each directory in $ac_dir_suffix.
1430	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1431	>	case $ac_top_builddir_sub in
1432	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1433	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1434	>	esac ;;
1435	>	esac
1436	>	ac_abs_top_builddir=$ac_pwd
1437	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1438	>	# for backward compatibility:
1439	>	ac_top_builddir=$ac_top_build_prefix
1440
1441		case $srcdir in
1442	<	.)  # No --srcdir option.  We are building in place.
1442	>	.)  # We are building in place.
1443		ac_srcdir=.
1444	<	if test -z "$ac_top_builddir"; then
1445	<	ac_top_srcdir=.
1446	<	else
938	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
939	<	fi ;;
940	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1444	>	ac_top_srcdir=$ac_top_builddir_sub
1445	>	ac_abs_top_srcdir=$ac_pwd ;;
1446	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1447		ac_srcdir=$srcdir$ac_dir_suffix;
1448	<	ac_top_srcdir=$srcdir ;;
1449	<	*) # Relative path.
1450	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1451	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1452	<	esac
1453	<
948	<	# Do not use `cd foo && pwd` to compute absolute paths, because
949	<	# the directories may not exist.
950	<	case `pwd` in
951	<	.) ac_abs_builddir="$ac_dir";;
952	<	*)
953	<	case "$ac_dir" in
954	<	.) ac_abs_builddir=`pwd`;;
955	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
956	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
957	<	esac;;
958	<	esac
959	<	case $ac_abs_builddir in
960	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
961	<	*)
962	<	case ${ac_top_builddir}. in
963	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
964	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
965	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
966	<	esac;;
967	<	esac
968	<	case $ac_abs_builddir in
969	<	.) ac_abs_srcdir=$ac_srcdir;;
970	<	*)
971	<	case $ac_srcdir in
972	<	.) ac_abs_srcdir=$ac_abs_builddir;;
973	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
974	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
975	<	esac;;
976	<	esac
977	<	case $ac_abs_builddir in
978	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
979	<	*)
980	<	case $ac_top_srcdir in
981	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
982	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
983	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
984	<	esac;;
1448	>	ac_top_srcdir=$srcdir
1449	>	ac_abs_top_srcdir=$srcdir ;;
1450	>	*) # Relative name.
1451	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1452	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1453	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1454		esac
1455	+	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1456
1457	<	cd $ac_dir
1458	<	# Check for guested configure; otherwise get Cygnus style configure.
1459	<	if test -f $ac_srcdir/configure.gnu; then
1460	<	echo
1461	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1462	<	elif test -f $ac_srcdir/configure; then
1463	<	echo
1464	<	$SHELL $ac_srcdir/configure  --help=recursive
995	<	elif test -f $ac_srcdir/configure.ac ||
996	<	test -f $ac_srcdir/configure.in; then
997	<	echo
998	<	$ac_configure --help
1457	>	cd "$ac_dir" || { ac_status=$?; continue; }
1458	>	# Check for guested configure.
1459	>	if test -f "$ac_srcdir/configure.gnu"; then
1460	>	echo &&
1461	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1462	>	elif test -f "$ac_srcdir/configure"; then
1463	>	echo &&
1464	>	$SHELL "$ac_srcdir/configure" --help=recursive
1465		else
1466	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1467	<	fi
1468	<	cd $ac_popdir
1466	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1467	>	fi || ac_status=$?
1468	>	cd "$ac_pwd" || { ac_status=$?; break; }
1469		done
1470		fi
1471
1472	<	test -n "$ac_init_help" && exit 0
1472	>	test -n "$ac_init_help" && exit $ac_status
1473		if $ac_init_version; then
1474		cat <<\_ACEOF
1475	<	OOPSE configure 4.0
1476	<	generated by GNU Autoconf 2.59
1475	>	OpenMD configure 1.0
1476	>	generated by GNU Autoconf 2.65
1477
1478	<	Copyright (C) 2003 Free Software Foundation, Inc.
1478	>	Copyright (C) 2009 Free Software Foundation, Inc.
1479		This configure script is free software; the Free Software Foundation
1480		gives unlimited permission to copy, distribute and modify it.
1481		_ACEOF
1482	<	exit 0
1482	>	exit
1483		fi
1018	–	exec 5>config.log
1019	–	cat >&5 <<_ACEOF
1020	–	This file contains any messages produced by compilers while
1021	–	running configure, to aid debugging if configure makes a mistake.
1484
1485	<	It was created by OOPSE $as_me 4.0, which was
1486	<	generated by GNU Autoconf 2.59.  Invocation command line was
1485	>	## ------------------------ ##
1486	>	## Autoconf initialization. ##
1487	>	## ------------------------ ##
1488
1489	<	$ $0 $@
1490	<
1491	<	_ACEOF
1489	>	# ac_fn_cxx_try_compile LINENO
1490	>	# ----------------------------
1491	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1492	>	ac_fn_cxx_try_compile ()
1493		{
1494	<	cat <<_ASUNAME
1495	<	## --------- ##
1496	<	## Platform. ##
1497	<	## --------- ##
1494	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1495	>	rm -f conftest.$ac_objext
1496	>	if { { ac_try="$ac_compile"
1497	>	case "(($ac_try" in
1498	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1499	>	*) ac_try_echo=$ac_try;;
1500	>	esac
1501	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1502	>	$as_echo "$ac_try_echo"; } >&5
1503	>	(eval "$ac_compile") 2>conftest.err
1504	>	ac_status=$?
1505	>	if test -s conftest.err; then
1506	>	grep -v '^ *+' conftest.err >conftest.er1
1507	>	cat conftest.er1 >&5
1508	>	mv -f conftest.er1 conftest.err
1509	>	fi
1510	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1511	>	test $ac_status = 0; } && {
1512	>	test -z "$ac_cxx_werror_flag" ||
1513	>	test ! -s conftest.err
1514	>	} && test -s conftest.$ac_objext; then :
1515	>	ac_retval=0
1516	>	else
1517	>	$as_echo "$as_me: failed program was:" >&5
1518	>	sed 's/^/| /' conftest.$ac_ext >&5
1519
1520	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1521	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1522	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1523	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1039	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1520	>	ac_retval=1
1521	>	fi
1522	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1523	>	as_fn_set_status $ac_retval
1524
1525	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1042	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1525	>	} # ac_fn_cxx_try_compile
1526
1527	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1528	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1529	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1530	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1531	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1532	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1533	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1527	>	# ac_fn_c_try_compile LINENO
1528	>	# --------------------------
1529	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1530	>	ac_fn_c_try_compile ()
1531	>	{
1532	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1533	>	rm -f conftest.$ac_objext
1534	>	if { { ac_try="$ac_compile"
1535	>	case "(($ac_try" in
1536	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1537	>	*) ac_try_echo=$ac_try;;
1538	>	esac
1539	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1540	>	$as_echo "$ac_try_echo"; } >&5
1541	>	(eval "$ac_compile") 2>conftest.err
1542	>	ac_status=$?
1543	>	if test -s conftest.err; then
1544	>	grep -v '^ *+' conftest.err >conftest.er1
1545	>	cat conftest.er1 >&5
1546	>	mv -f conftest.er1 conftest.err
1547	>	fi
1548	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1549	>	test $ac_status = 0; } && {
1550	>	test -z "$ac_c_werror_flag" ||
1551	>	test ! -s conftest.err
1552	>	} && test -s conftest.$ac_objext; then :
1553	>	ac_retval=0
1554	>	else
1555	>	$as_echo "$as_me: failed program was:" >&5
1556	>	sed 's/^/| /' conftest.$ac_ext >&5
1557
1558	<	_ASUNAME
1558	>	ac_retval=1
1559	>	fi
1560	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1561	>	as_fn_set_status $ac_retval
1562
1563	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1055	<	for as_dir in $PATH
1056	<	do
1057	<	IFS=$as_save_IFS
1058	<	test -z "$as_dir" && as_dir=.
1059	<	echo "PATH: $as_dir"
1060	<	done
1563	>	} # ac_fn_c_try_compile
1564
1565	<	} >&5
1565	>	# ac_fn_fc_try_compile LINENO
1566	>	# ---------------------------
1567	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1568	>	ac_fn_fc_try_compile ()
1569	>	{
1570	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1571	>	rm -f conftest.$ac_objext
1572	>	if { { ac_try="$ac_compile"
1573	>	case "(($ac_try" in
1574	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1575	>	*) ac_try_echo=$ac_try;;
1576	>	esac
1577	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1578	>	$as_echo "$ac_try_echo"; } >&5
1579	>	(eval "$ac_compile") 2>conftest.err
1580	>	ac_status=$?
1581	>	if test -s conftest.err; then
1582	>	grep -v '^ *+' conftest.err >conftest.er1
1583	>	cat conftest.er1 >&5
1584	>	mv -f conftest.er1 conftest.err
1585	>	fi
1586	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1587	>	test $ac_status = 0; } && {
1588	>	test -z "$ac_fc_werror_flag" ||
1589	>	test ! -s conftest.err
1590	>	} && test -s conftest.$ac_objext; then :
1591	>	ac_retval=0
1592	>	else
1593	>	$as_echo "$as_me: failed program was:" >&5
1594	>	sed 's/^/| /' conftest.$ac_ext >&5
1595
1596	<	cat >&5 <<_ACEOF
1596	>	ac_retval=1
1597	>	fi
1598	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1599	>	as_fn_set_status $ac_retval
1600
1601	+	} # ac_fn_fc_try_compile
1602
1603	<	## ----------- ##
1604	<	## Core tests. ##
1605	<	## ----------- ##
1603	>	# ac_fn_cxx_try_link LINENO
1604	>	# -------------------------
1605	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1606	>	ac_fn_cxx_try_link ()
1607	>	{
1608	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1609	>	rm -f conftest.$ac_objext conftest$ac_exeext
1610	>	if { { ac_try="$ac_link"
1611	>	case "(($ac_try" in
1612	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1613	>	*) ac_try_echo=$ac_try;;
1614	>	esac
1615	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1616	>	$as_echo "$ac_try_echo"; } >&5
1617	>	(eval "$ac_link") 2>conftest.err
1618	>	ac_status=$?
1619	>	if test -s conftest.err; then
1620	>	grep -v '^ *+' conftest.err >conftest.er1
1621	>	cat conftest.er1 >&5
1622	>	mv -f conftest.er1 conftest.err
1623	>	fi
1624	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1625	>	test $ac_status = 0; } && {
1626	>	test -z "$ac_cxx_werror_flag" ||
1627	>	test ! -s conftest.err
1628	>	} && test -s conftest$ac_exeext && {
1629	>	test "$cross_compiling" = yes ||
1630	>	$as_test_x conftest$ac_exeext
1631	>	}; then :
1632	>	ac_retval=0
1633	>	else
1634	>	$as_echo "$as_me: failed program was:" >&5
1635	>	sed 's/^/| /' conftest.$ac_ext >&5
1636
1637	<	_ACEOF
1637	>	ac_retval=1
1638	>	fi
1639	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1640	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1641	>	# interfere with the next link command; also delete a directory that is
1642	>	# left behind by Apple's compiler.  We do this before executing the actions.
1643	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1644	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1645	>	as_fn_set_status $ac_retval
1646
1647	+	} # ac_fn_cxx_try_link
1648
1649	<	# Keep a trace of the command line.
1650	<	# Strip out --no-create and --no-recursion so they do not pile up.
1651	<	# Strip out --silent because we don't want to record it for future runs.
1652	<	# Also quote any args containing shell meta-characters.
1078	<	# Make two passes to allow for proper duplicate-argument suppression.
1079	<	ac_configure_args=
1080	<	ac_configure_args0=
1081	<	ac_configure_args1=
1082	<	ac_sep=
1083	<	ac_must_keep_next=false
1084	<	for ac_pass in 1 2
1085	<	do
1086	<	for ac_arg
1087	<	do
1088	<	case $ac_arg in
1089	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1090	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1091	<	| -silent | --silent | --silen | --sile | --sil)
1092	<	continue ;;
1093	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1094	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1095	<	esac
1096	<	case $ac_pass in
1097	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1098	<	2)
1099	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1100	<	if test $ac_must_keep_next = true; then
1101	<	ac_must_keep_next=false # Got value, back to normal.
1102	<	else
1103	<	case $ac_arg in
1104	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1105	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1106	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1107	<	| -with-* | --with-* | -without-* | --without-* | --x)
1108	<	case "$ac_configure_args0 " in
1109	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1110	<	esac
1111	<	;;
1112	<	-* ) ac_must_keep_next=true ;;
1113	<	esac
1114	<	fi
1115	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1116	<	# Get rid of the leading space.
1117	<	ac_sep=" "
1118	<	;;
1119	<	esac
1120	<	done
1121	<	done
1122	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1123	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1124	<
1125	<	# When interrupted or exit'd, cleanup temporary files, and complete
1126	<	# config.log.  We remove comments because anyway the quotes in there
1127	<	# would cause problems or look ugly.
1128	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1129	<	# such as our DU 5.0 friend, will then `close' the trap.
1130	<	trap 'exit_status=$?
1131	<	# Save into config.log some information that might help in debugging.
1132	<	{
1133	<	echo
1134	<
1135	<	cat <<\_ASBOX
1136	<	## ---------------- ##
1137	<	## Cache variables. ##
1138	<	## ---------------- ##
1139	<	_ASBOX
1140	<	echo
1141	<	# The following way of writing the cache mishandles newlines in values,
1649	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1650	>	# ------------------------------------
1651	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1652	>	ac_fn_cxx_check_func ()
1653		{
1654	<	(set) 2>&1 |
1655	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1656	<	*ac_space=\ *)
1657	<	sed -n \
1658	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1659	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1660	<	;;
1661	<	*)
1662	<	sed -n \
1663	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1664	<	;;
1154	<	esac;
1155	<	}
1156	<	echo
1654	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656	>	$as_echo_n "checking for $2... " >&6; }
1657	>	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1658	>	$as_echo_n "(cached) " >&6
1659	>	else
1660	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661	>	/* end confdefs.h.  */
1662	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1663	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1664	>	#define $2 innocuous_$2
1665
1666	<	cat <<\_ASBOX
1667	<	## ----------------- ##
1668	<	## Output variables. ##
1669	<	## ----------------- ##
1162	<	_ASBOX
1163	<	echo
1164	<	for ac_var in $ac_subst_vars
1165	<	do
1166	<	eval ac_val=$`echo $ac_var`
1167	<	echo "$ac_var='"'"'$ac_val'"'"'"
1168	<	done | sort
1169	<	echo
1666	>	/* System header to define __stub macros and hopefully few prototypes,
1667	>	which can conflict with char $2 (); below.
1668	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1669	>	<limits.h> exists even on freestanding compilers.  */
1670
1671	<	if test -n "$ac_subst_files"; then
1672	<	cat <<\_ASBOX
1673	<	## ------------- ##
1674	<	## Output files. ##
1675	<	## ------------- ##
1176	<	_ASBOX
1177	<	echo
1178	<	for ac_var in $ac_subst_files
1179	<	do
1180	<	eval ac_val=$`echo $ac_var`
1181	<	echo "$ac_var='"'"'$ac_val'"'"'"
1182	<	done | sort
1183	<	echo
1184	<	fi
1671	>	#ifdef __STDC__
1672	>	# include <limits.h>
1673	>	#else
1674	>	# include <assert.h>
1675	>	#endif
1676
1677	<	if test -s confdefs.h; then
1187	<	cat <<\_ASBOX
1188	<	## ----------- ##
1189	<	## confdefs.h. ##
1190	<	## ----------- ##
1191	<	_ASBOX
1192	<	echo
1193	<	sed "/^$/d" confdefs.h | sort
1194	<	echo
1195	<	fi
1196	<	test "$ac_signal" != 0 &&
1197	<	echo "$as_me: caught signal $ac_signal"
1198	<	echo "$as_me: exit $exit_status"
1199	<	} >&5
1200	<	rm -f core *.core &&
1201	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1202	<	exit $exit_status
1203	<	' 0
1204	<	for ac_signal in 1 2 13 15; do
1205	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1206	<	done
1207	<	ac_signal=0
1677	>	#undef $2
1678
1679	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1680	<	rm -rf conftest* confdefs.h
1681	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1682	<	echo >confdefs.h
1679	>	/* Override any GCC internal prototype to avoid an error.
1680	>	Use char because int might match the return type of a GCC
1681	>	builtin and then its argument prototype would still apply.  */
1682	>	#ifdef __cplusplus
1683	>	extern "C"
1684	>	#endif
1685	>	char $2 ();
1686	>	/* The GNU C library defines this for functions which it implements
1687	>	to always fail with ENOSYS.  Some functions are actually named
1688	>	something starting with __ and the normal name is an alias.  */
1689	>	#if defined __stub_$2 || defined __stub___$2
1690	>	choke me
1691	>	#endif
1692
1693	<	# Predefined preprocessor variables.
1694	<
1695	<	cat >>confdefs.h <<_ACEOF
1696	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1693	>	int
1694	>	main ()
1695	>	{
1696	>	return $2 ();
1697	>	;
1698	>	return 0;
1699	>	}
1700		_ACEOF
1701	+	if ac_fn_cxx_try_link "$LINENO"; then :
1702	+	eval "$3=yes"
1703	+	else
1704	+	eval "$3=no"
1705	+	fi
1706	+	rm -f core conftest.err conftest.$ac_objext \
1707	+	conftest$ac_exeext conftest.$ac_ext
1708	+	fi
1709	+	eval ac_res=\$$3
1710	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1711	+	$as_echo "$ac_res" >&6; }
1712	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1713
1714	+	} # ac_fn_cxx_check_func
1715
1716	<	cat >>confdefs.h <<_ACEOF
1717	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1718	<	_ACEOF
1716	>	# ac_fn_c_try_link LINENO
1717	>	# -----------------------
1718	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1719	>	ac_fn_c_try_link ()
1720	>	{
1721	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722	>	rm -f conftest.$ac_objext conftest$ac_exeext
1723	>	if { { ac_try="$ac_link"
1724	>	case "(($ac_try" in
1725	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1726	>	*) ac_try_echo=$ac_try;;
1727	>	esac
1728	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1729	>	$as_echo "$ac_try_echo"; } >&5
1730	>	(eval "$ac_link") 2>conftest.err
1731	>	ac_status=$?
1732	>	if test -s conftest.err; then
1733	>	grep -v '^ *+' conftest.err >conftest.er1
1734	>	cat conftest.er1 >&5
1735	>	mv -f conftest.er1 conftest.err
1736	>	fi
1737	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738	>	test $ac_status = 0; } && {
1739	>	test -z "$ac_c_werror_flag" ||
1740	>	test ! -s conftest.err
1741	>	} && test -s conftest$ac_exeext && {
1742	>	test "$cross_compiling" = yes ||
1743	>	$as_test_x conftest$ac_exeext
1744	>	}; then :
1745	>	ac_retval=0
1746	>	else
1747	>	$as_echo "$as_me: failed program was:" >&5
1748	>	sed 's/^/| /' conftest.$ac_ext >&5
1749
1750	+	ac_retval=1
1751	+	fi
1752	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1753	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1754	+	# interfere with the next link command; also delete a directory that is
1755	+	# left behind by Apple's compiler.  We do this before executing the actions.
1756	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1757	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1758	+	as_fn_set_status $ac_retval
1759
1760	<	cat >>confdefs.h <<_ACEOF
1227	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1228	<	_ACEOF
1760	>	} # ac_fn_c_try_link
1761
1762	+	# ac_fn_c_check_func LINENO FUNC VAR
1763	+	# ----------------------------------
1764	+	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1765	+	ac_fn_c_check_func ()
1766	+	{
1767	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1768	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1769	+	$as_echo_n "checking for $2... " >&6; }
1770	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1771	+	$as_echo_n "(cached) " >&6
1772	+	else
1773	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1774	+	/* end confdefs.h.  */
1775	+	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1776	+	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1777	+	#define $2 innocuous_$2
1778
1779	<	cat >>confdefs.h <<_ACEOF
1780	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1781	<	_ACEOF
1779	>	/* System header to define __stub macros and hopefully few prototypes,
1780	>	which can conflict with char $2 (); below.
1781	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1782	>	<limits.h> exists even on freestanding compilers.  */
1783
1784	+	#ifdef __STDC__
1785	+	# include <limits.h>
1786	+	#else
1787	+	# include <assert.h>
1788	+	#endif
1789
1790	<	cat >>confdefs.h <<_ACEOF
1237	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1238	<	_ACEOF
1790	>	#undef $2
1791
1792	+	/* Override any GCC internal prototype to avoid an error.
1793	+	Use char because int might match the return type of a GCC
1794	+	builtin and then its argument prototype would still apply.  */
1795	+	#ifdef __cplusplus
1796	+	extern "C"
1797	+	#endif
1798	+	char $2 ();
1799	+	/* The GNU C library defines this for functions which it implements
1800	+	to always fail with ENOSYS.  Some functions are actually named
1801	+	something starting with __ and the normal name is an alias.  */
1802	+	#if defined __stub_$2 || defined __stub___$2
1803	+	choke me
1804	+	#endif
1805
1806	<	# Let the site file select an alternate cache file if it wants to.
1807	<	# Prefer explicitly selected file to automatically selected ones.
1808	<	if test -z "$CONFIG_SITE"; then
1809	<	if test "x$prefix" != xNONE; then
1810	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1811	<	else
1812	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1813	<	fi
1806	>	int
1807	>	main ()
1808	>	{
1809	>	return $2 ();
1810	>	;
1811	>	return 0;
1812	>	}
1813	>	_ACEOF
1814	>	if ac_fn_c_try_link "$LINENO"; then :
1815	>	eval "$3=yes"
1816	>	else
1817	>	eval "$3=no"
1818		fi
1819	<	for ac_site_file in $CONFIG_SITE; do
1820	<	if test -r "$ac_site_file"; then
1821	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1822	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1823	<	sed 's/^/| /' "$ac_site_file" >&5
1824	<	. "$ac_site_file"
1825	<	fi
1257	<	done
1819	>	rm -f core conftest.err conftest.$ac_objext \
1820	>	conftest$ac_exeext conftest.$ac_ext
1821	>	fi
1822	>	eval ac_res=\$$3
1823	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1824	>	$as_echo "$ac_res" >&6; }
1825	>	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1826
1827	<	if test -r "$cache_file"; then
1828	<	# Some versions of bash will fail to source /dev/null (special
1829	<	# files actually), so we avoid doing that.
1830	<	if test -f "$cache_file"; then
1831	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1832	<	echo "$as_me: loading cache $cache_file" >&6;}
1833	<	case $cache_file in
1834	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1835	<	*)                      . ./$cache_file;;
1836	<	esac
1827	>	} # ac_fn_c_check_func
1828	>
1829	>	# ac_fn_fc_try_link LINENO
1830	>	# ------------------------
1831	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1832	>	ac_fn_fc_try_link ()
1833	>	{
1834	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835	>	rm -f conftest.$ac_objext conftest$ac_exeext
1836	>	if { { ac_try="$ac_link"
1837	>	case "(($ac_try" in
1838	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1839	>	*) ac_try_echo=$ac_try;;
1840	>	esac
1841	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1842	>	$as_echo "$ac_try_echo"; } >&5
1843	>	(eval "$ac_link") 2>conftest.err
1844	>	ac_status=$?
1845	>	if test -s conftest.err; then
1846	>	grep -v '^ *+' conftest.err >conftest.er1
1847	>	cat conftest.er1 >&5
1848	>	mv -f conftest.er1 conftest.err
1849		fi
1850	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1851	+	test $ac_status = 0; } && {
1852	+	test -z "$ac_fc_werror_flag" ||
1853	+	test ! -s conftest.err
1854	+	} && test -s conftest$ac_exeext && {
1855	+	test "$cross_compiling" = yes ||
1856	+	$as_test_x conftest$ac_exeext
1857	+	}; then :
1858	+	ac_retval=0
1859		else
1860	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1861	<	echo "$as_me: creating cache $cache_file" >&6;}
1273	<	>$cache_file
1274	<	fi
1860	>	$as_echo "$as_me: failed program was:" >&5
1861	>	sed 's/^/| /' conftest.$ac_ext >&5
1862
1863	<	# Check that the precious variables saved in the cache have kept the same
1277	<	# value.
1278	<	ac_cache_corrupted=false
1279	<	for ac_var in `(set) 2>&1 |
1280	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1281	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1282	<	eval ac_new_set=\$ac_env_${ac_var}_set
1283	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1284	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1285	<	case $ac_old_set,$ac_new_set in
1286	<	set,)
1287	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1288	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1289	<	ac_cache_corrupted=: ;;
1290	<	,set)
1291	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1292	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1293	<	ac_cache_corrupted=: ;;
1294	<	,);;
1295	<	*)
1296	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1297	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1298	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1299	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1300	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1301	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1302	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1303	<	ac_cache_corrupted=:
1304	<	fi;;
1305	<	esac
1306	<	# Pass precious variables to config.status.
1307	<	if test "$ac_new_set" = set; then
1308	<	case $ac_new_val in
1309	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1310	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1311	<	*) ac_arg=$ac_var=$ac_new_val ;;
1312	<	esac
1313	<	case " $ac_configure_args " in
1314	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1315	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1316	<	esac
1317	<	fi
1318	<	done
1319	<	if $ac_cache_corrupted; then
1320	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1321	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1322	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1323	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1324	<	{ (exit 1); exit 1; }; }
1863	>	ac_retval=1
1864		fi
1865	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1866	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1867	+	# interfere with the next link command; also delete a directory that is
1868	+	# left behind by Apple's compiler.  We do this before executing the actions.
1869	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1870	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1871	+	as_fn_set_status $ac_retval
1872
1873	<	ac_ext=c
1328	<	ac_cpp='$CPP $CPPFLAGS'
1329	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1330	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1331	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1873	>	} # ac_fn_fc_try_link
1874
1875	+	# ac_fn_c_try_cpp LINENO
1876	+	# ----------------------
1877	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1878	+	ac_fn_c_try_cpp ()
1879	+	{
1880	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1881	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1882	+	case "(($ac_try" in
1883	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1884	+	*) ac_try_echo=$ac_try;;
1885	+	esac
1886	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1887	+	$as_echo "$ac_try_echo"; } >&5
1888	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1889	+	ac_status=$?
1890	+	if test -s conftest.err; then
1891	+	grep -v '^ *+' conftest.err >conftest.er1
1892	+	cat conftest.er1 >&5
1893	+	mv -f conftest.er1 conftest.err
1894	+	fi
1895	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1896	+	test $ac_status = 0; } >/dev/null && {
1897	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1898	+	test ! -s conftest.err
1899	+	}; then :
1900	+	ac_retval=0
1901	+	else
1902	+	$as_echo "$as_me: failed program was:" >&5
1903	+	sed 's/^/| /' conftest.$ac_ext >&5
1904
1905	+	ac_retval=1
1906	+	fi
1907	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1908	+	as_fn_set_status $ac_retval
1909
1910	+	} # ac_fn_c_try_cpp
1911
1912	+	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1913	+	# -------------------------------------------------------
1914	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1915	+	# the include files in INCLUDES and setting the cache variable VAR
1916	+	# accordingly.
1917	+	ac_fn_c_check_header_mongrel ()
1918	+	{
1919	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1920	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1921	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1922	+	$as_echo_n "checking for $2... " >&6; }
1923	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1924	+	$as_echo_n "(cached) " >&6
1925	+	fi
1926	+	eval ac_res=\$$3
1927	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1928	+	$as_echo "$ac_res" >&6; }
1929	+	else
1930	+	# Is the header compilable?
1931	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1932	+	$as_echo_n "checking $2 usability... " >&6; }
1933	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1934	+	/* end confdefs.h.  */
1935	+	$4
1936	+	#include <$2>
1937	+	_ACEOF
1938	+	if ac_fn_c_try_compile "$LINENO"; then :
1939	+	ac_header_compiler=yes
1940	+	else
1941	+	ac_header_compiler=no
1942	+	fi
1943	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1945	+	$as_echo "$ac_header_compiler" >&6; }
1946
1947	+	# Is the header present?
1948	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1949	+	$as_echo_n "checking $2 presence... " >&6; }
1950	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1951	+	/* end confdefs.h.  */
1952	+	#include <$2>
1953	+	_ACEOF
1954	+	if ac_fn_c_try_cpp "$LINENO"; then :
1955	+	ac_header_preproc=yes
1956	+	else
1957	+	ac_header_preproc=no
1958	+	fi
1959	+	rm -f conftest.err conftest.$ac_ext
1960	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1961	+	$as_echo "$ac_header_preproc" >&6; }
1962	+
1963	+	# So?  What about this header?
1964	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1965	+	yes:no: )
1966	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1967	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1968	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1969	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1970	+	;;
1971	+	no:yes:* )
1972	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1973	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1974	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1975	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1976	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1977	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1978	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1979	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1980	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1981	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1982	+	( cat <<\_ASBOX
1983	+	## ------------------------------ ##
1984	+	## Report this to gezelter@nd.edu ##
1985	+	## ------------------------------ ##
1986	+	_ASBOX
1987	+	) | sed "s/^/$as_me: WARNING:     /" >&2
1988	+	;;
1989	+	esac
1990	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1991	+	$as_echo_n "checking for $2... " >&6; }
1992	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1993	+	$as_echo_n "(cached) " >&6
1994	+	else
1995	+	eval "$3=\$ac_header_compiler"
1996	+	fi
1997	+	eval ac_res=\$$3
1998	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1999	+	$as_echo "$ac_res" >&6; }
2000	+	fi
2001	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2002	+
2003	+	} # ac_fn_c_check_header_mongrel
2004	+
2005	+	# ac_fn_c_try_run LINENO
2006	+	# ----------------------
2007	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2008	+	# that executables *can* be run.
2009	+	ac_fn_c_try_run ()
2010	+	{
2011	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2012	+	if { { ac_try="$ac_link"
2013	+	case "(($ac_try" in
2014	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2015	+	*) ac_try_echo=$ac_try;;
2016	+	esac
2017	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2018	+	$as_echo "$ac_try_echo"; } >&5
2019	+	(eval "$ac_link") 2>&5
2020	+	ac_status=$?
2021	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2022	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2023	+	{ { case "(($ac_try" in
2024	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2025	+	*) ac_try_echo=$ac_try;;
2026	+	esac
2027	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2028	+	$as_echo "$ac_try_echo"; } >&5
2029	+	(eval "$ac_try") 2>&5
2030	+	ac_status=$?
2031	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2032	+	test $ac_status = 0; }; }; then :
2033	+	ac_retval=0
2034	+	else
2035	+	$as_echo "$as_me: program exited with status $ac_status" >&5
2036	+	$as_echo "$as_me: failed program was:" >&5
2037	+	sed 's/^/| /' conftest.$ac_ext >&5
2038	+
2039	+	ac_retval=$ac_status
2040	+	fi
2041	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2042	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2043	+	as_fn_set_status $ac_retval
2044	+
2045	+	} # ac_fn_c_try_run
2046	+
2047	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2048	+	# -------------------------------------------------------
2049	+	# Tests whether HEADER exists and can be compiled using the include files in
2050	+	# INCLUDES, setting the cache variable VAR accordingly.
2051	+	ac_fn_c_check_header_compile ()
2052	+	{
2053	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2054	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2055	+	$as_echo_n "checking for $2... " >&6; }
2056	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2057	+	$as_echo_n "(cached) " >&6
2058	+	else
2059	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2060	+	/* end confdefs.h.  */
2061	+	$4
2062	+	#include <$2>
2063	+	_ACEOF
2064	+	if ac_fn_c_try_compile "$LINENO"; then :
2065	+	eval "$3=yes"
2066	+	else
2067	+	eval "$3=no"
2068	+	fi
2069	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2070	+	fi
2071	+	eval ac_res=\$$3
2072	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2073	+	$as_echo "$ac_res" >&6; }
2074	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2075	+
2076	+	} # ac_fn_c_check_header_compile
2077	+
2078	+	# ac_fn_cxx_try_cpp LINENO
2079	+	# ------------------------
2080	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2081	+	ac_fn_cxx_try_cpp ()
2082	+	{
2083	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2084	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
2085	+	case "(($ac_try" in
2086	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2087	+	*) ac_try_echo=$ac_try;;
2088	+	esac
2089	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2090	+	$as_echo "$ac_try_echo"; } >&5
2091	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2092	+	ac_status=$?
2093	+	if test -s conftest.err; then
2094	+	grep -v '^ *+' conftest.err >conftest.er1
2095	+	cat conftest.er1 >&5
2096	+	mv -f conftest.er1 conftest.err
2097	+	fi
2098	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2099	+	test $ac_status = 0; } >/dev/null && {
2100	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2101	+	test ! -s conftest.err
2102	+	}; then :
2103	+	ac_retval=0
2104	+	else
2105	+	$as_echo "$as_me: failed program was:" >&5
2106	+	sed 's/^/| /' conftest.$ac_ext >&5
2107	+
2108	+	ac_retval=1
2109	+	fi
2110	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2111	+	as_fn_set_status $ac_retval
2112	+
2113	+	} # ac_fn_cxx_try_cpp
2114	+
2115	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2116	+	# ---------------------------------------------------------
2117	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2118	+	# the include files in INCLUDES and setting the cache variable VAR
2119	+	# accordingly.
2120	+	ac_fn_cxx_check_header_mongrel ()
2121	+	{
2122	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2123	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2124	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2125	+	$as_echo_n "checking for $2... " >&6; }
2126	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2127	+	$as_echo_n "(cached) " >&6
2128	+	fi
2129	+	eval ac_res=\$$3
2130	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2131	+	$as_echo "$ac_res" >&6; }
2132	+	else
2133	+	# Is the header compilable?
2134	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2135	+	$as_echo_n "checking $2 usability... " >&6; }
2136	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2137	+	/* end confdefs.h.  */
2138	+	$4
2139	+	#include <$2>
2140	+	_ACEOF
2141	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2142	+	ac_header_compiler=yes
2143	+	else
2144	+	ac_header_compiler=no
2145	+	fi
2146	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2147	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2148	+	$as_echo "$ac_header_compiler" >&6; }
2149	+
2150	+	# Is the header present?
2151	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2152	+	$as_echo_n "checking $2 presence... " >&6; }
2153	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2154	+	/* end confdefs.h.  */
2155	+	#include <$2>
2156	+	_ACEOF
2157	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2158	+	ac_header_preproc=yes
2159	+	else
2160	+	ac_header_preproc=no
2161	+	fi
2162	+	rm -f conftest.err conftest.$ac_ext
2163	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2164	+	$as_echo "$ac_header_preproc" >&6; }
2165	+
2166	+	# So?  What about this header?
2167	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2168	+	yes:no: )
2169	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2170	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2171	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2172	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2173	+	;;
2174	+	no:yes:* )
2175	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2176	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2178	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2179	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2180	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2181	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2182	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2183	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2184	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2185	+	( cat <<\_ASBOX
2186	+	## ------------------------------ ##
2187	+	## Report this to gezelter@nd.edu ##
2188	+	## ------------------------------ ##
2189	+	_ASBOX
2190	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2191	+	;;
2192	+	esac
2193	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2194	+	$as_echo_n "checking for $2... " >&6; }
2195	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2196	+	$as_echo_n "(cached) " >&6
2197	+	else
2198	+	eval "$3=\$ac_header_compiler"
2199	+	fi
2200	+	eval ac_res=\$$3
2201	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2202	+	$as_echo "$ac_res" >&6; }
2203	+	fi
2204	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2205	+
2206	+	} # ac_fn_cxx_check_header_mongrel
2207	+
2208	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2209	+	# -------------------------------------------
2210	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2211	+	# variable VAR accordingly.
2212	+	ac_fn_c_check_type ()
2213	+	{
2214	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2215	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2216	+	$as_echo_n "checking for $2... " >&6; }
2217	+	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2218	+	$as_echo_n "(cached) " >&6
2219	+	else
2220	+	eval "$3=no"
2221	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2222	+	/* end confdefs.h.  */
2223	+	$4
2224	+	#ifdef FC_DUMMY_MAIN
2225	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2226	+	#  ifdef __cplusplus
2227	+	extern "C"
2228	+	#  endif
2229	+	int FC_DUMMY_MAIN() { return 1; }
2230	+	#endif
2231	+	#endif
2232	+	int
2233	+	main ()
2234	+	{
2235	+	if (sizeof ($2))
2236	+	return 0;
2237	+	;
2238	+	return 0;
2239	+	}
2240	+	_ACEOF
2241	+	if ac_fn_c_try_compile "$LINENO"; then :
2242	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2243	+	/* end confdefs.h.  */
2244	+	$4
2245	+	#ifdef FC_DUMMY_MAIN
2246	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2247	+	#  ifdef __cplusplus
2248	+	extern "C"
2249	+	#  endif
2250	+	int FC_DUMMY_MAIN() { return 1; }
2251	+	#endif
2252	+	#endif
2253	+	int
2254	+	main ()
2255	+	{
2256	+	if (sizeof (($2)))
2257	+	return 0;
2258	+	;
2259	+	return 0;
2260	+	}
2261	+	_ACEOF
2262	+	if ac_fn_c_try_compile "$LINENO"; then :
2263
2264	+	else
2265	+	eval "$3=yes"
2266	+	fi
2267	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2268	+	fi
2269	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2270	+	fi
2271	+	eval ac_res=\$$3
2272	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2273	+	$as_echo "$ac_res" >&6; }
2274	+	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2275
2276	+	} # ac_fn_c_check_type
2277	+	cat >config.log <<_ACEOF
2278	+	This file contains any messages produced by compilers while
2279	+	running configure, to aid debugging if configure makes a mistake.
2280
2281	+	It was created by OpenMD $as_me 1.0, which was
2282	+	generated by GNU Autoconf 2.65.  Invocation command line was
2283
2284	+	$ $0 $@
2285
2286	+	_ACEOF
2287	+	exec 5>>config.log
2288	+	{
2289	+	cat <<_ASUNAME
2290	+	## --------- ##
2291	+	## Platform. ##
2292	+	## --------- ##
2293
2294	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2295	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2296	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2297	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2298	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2299
2300	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2301	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2302
2303	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2304	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2305	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2306	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2307	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2308	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2309	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2310
2311	+	_ASUNAME
2312
2313	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2314	+	for as_dir in $PATH
2315	+	do
2316	+	IFS=$as_save_IFS
2317	+	test -z "$as_dir" && as_dir=.
2318	+	$as_echo "PATH: $as_dir"
2319	+	done
2320	+	IFS=$as_save_IFS
2321
2322	+	} >&5
2323
2324	+	cat >&5 <<_ACEOF
2325
2326
2327	+	## ----------- ##
2328	+	## Core tests. ##
2329	+	## ----------- ##
2330
2331	+	_ACEOF
2332
2333
2334	<
2335	<
2336	<
2337	<
2338	<
2339	<	ac_aux_dir=
2340	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2341	<	if test -f $ac_dir/install-sh; then
2342	<	ac_aux_dir=$ac_dir
2343	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2344	<	break
2345	<	elif test -f $ac_dir/install.sh; then
2346	<	ac_aux_dir=$ac_dir
2347	<	ac_install_sh="$ac_aux_dir/install.sh -c"
2348	<	break
2349	<	elif test -f $ac_dir/shtool; then
2350	<	ac_aux_dir=$ac_dir
2351	<	ac_install_sh="$ac_aux_dir/shtool install -c"
2352	<	break
2353	<	fi
2334	>	# Keep a trace of the command line.
2335	>	# Strip out --no-create and --no-recursion so they do not pile up.
2336	>	# Strip out --silent because we don't want to record it for future runs.
2337	>	# Also quote any args containing shell meta-characters.
2338	>	# Make two passes to allow for proper duplicate-argument suppression.
2339	>	ac_configure_args=
2340	>	ac_configure_args0=
2341	>	ac_configure_args1=
2342	>	ac_must_keep_next=false
2343	>	for ac_pass in 1 2
2344	>	do
2345	>	for ac_arg
2346	>	do
2347	>	case $ac_arg in
2348	>	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2349	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2350	>	| -silent | --silent | --silen | --sile | --sil)
2351	>	continue ;;
2352	>	*\'*)
2353	>	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2354	>	esac
2355	>	case $ac_pass in
2356	>	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2357	>	2)
2358	>	as_fn_append ac_configure_args1 " '$ac_arg'"
2359	>	if test $ac_must_keep_next = true; then
2360	>	ac_must_keep_next=false # Got value, back to normal.
2361	>	else
2362	>	case $ac_arg in
2363	>	*=* | --config-cache | -C | -disable-* | --disable-* \
2364	>	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2365	>	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2366	>	| -with-* | --with-* | -without-* | --without-* | --x)
2367	>	case "$ac_configure_args0 " in
2368	>	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2369	>	esac
2370	>	;;
2371	>	-* ) ac_must_keep_next=true ;;
2372	>	esac
2373	>	fi
2374	>	as_fn_append ac_configure_args " '$ac_arg'"
2375	>	;;
2376	>	esac
2377	>	done
2378		done
2379	<	if test -z "$ac_aux_dir"; then
2380	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1377	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1378	<	{ (exit 1); exit 1; }; }
1379	<	fi
1380	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1381	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1382	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2379	>	{ ac_configure_args0=; unset ac_configure_args0;}
2380	>	{ ac_configure_args1=; unset ac_configure_args1;}
2381
2382	+	# When interrupted or exit'd, cleanup temporary files, and complete
2383	+	# config.log.  We remove comments because anyway the quotes in there
2384	+	# would cause problems or look ugly.
2385	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2386	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2387	+	trap 'exit_status=$?
2388	+	# Save into config.log some information that might help in debugging.
2389	+	{
2390	+	echo
2391
2392	<	ac_config_headers="$ac_config_headers src/config.h"
2392	>	cat <<\_ASBOX
2393	>	## ---------------- ##
2394	>	## Cache variables. ##
2395	>	## ---------------- ##
2396	>	_ASBOX
2397	>	echo
2398	>	# The following way of writing the cache mishandles newlines in values,
2399	>	(
2400	>	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2401	>	eval ac_val=\$$ac_var
2402	>	case $ac_val in #(
2403	>	*${as_nl}*)
2404	>	case $ac_var in #(
2405	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2406	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2407	>	esac
2408	>	case $ac_var in #(
2409	>	_ | IFS | as_nl) ;; #(
2410	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2411	>	*) { eval $ac_var=; unset $ac_var;} ;;
2412	>	esac ;;
2413	>	esac
2414	>	done
2415	>	(set) 2>&1 |
2416	>	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2417	>	*${as_nl}ac_space=\ *)
2418	>	sed -n \
2419	>	"s/'\''/'\''\\\\'\'''\''/g;
2420	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2421	>	;; #(
2422	>	*)
2423	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2424	>	;;
2425	>	esac |
2426	>	sort
2427	>	)
2428	>	echo
2429
2430	+	cat <<\_ASBOX
2431	+	## ----------------- ##
2432	+	## Output variables. ##
2433	+	## ----------------- ##
2434	+	_ASBOX
2435	+	echo
2436	+	for ac_var in $ac_subst_vars
2437	+	do
2438	+	eval ac_val=\$$ac_var
2439	+	case $ac_val in
2440	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2441	+	esac
2442	+	$as_echo "$ac_var='\''$ac_val'\''"
2443	+	done | sort
2444	+	echo
2445
2446	+	if test -n "$ac_subst_files"; then
2447	+	cat <<\_ASBOX
2448	+	## ------------------- ##
2449	+	## File substitutions. ##
2450	+	## ------------------- ##
2451	+	_ASBOX
2452	+	echo
2453	+	for ac_var in $ac_subst_files
2454	+	do
2455	+	eval ac_val=\$$ac_var
2456	+	case $ac_val in
2457	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2458	+	esac
2459	+	$as_echo "$ac_var='\''$ac_val'\''"
2460	+	done | sort
2461	+	echo
2462	+	fi
2463
2464	+	if test -s confdefs.h; then
2465	+	cat <<\_ASBOX
2466	+	## ----------- ##
2467	+	## confdefs.h. ##
2468	+	## ----------- ##
2469	+	_ASBOX
2470	+	echo
2471	+	cat confdefs.h
2472	+	echo
2473	+	fi
2474	+	test "$ac_signal" != 0 &&
2475	+	$as_echo "$as_me: caught signal $ac_signal"
2476	+	$as_echo "$as_me: exit $exit_status"
2477	+	} >&5
2478	+	rm -f core *.core core.conftest.* &&
2479	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2480	+	exit $exit_status
2481	+	' 0
2482	+	for ac_signal in 1 2 13 15; do
2483	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2484	+	done
2485	+	ac_signal=0
2486
2487	+	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2488	+	rm -f -r conftest* confdefs.h
2489
2490	+	$as_echo "/* confdefs.h */" > confdefs.h
2491
2492	+	# Predefined preprocessor variables.
2493
2494	+	cat >>confdefs.h <<_ACEOF
2495	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2496	+	_ACEOF
2497
2498	+	cat >>confdefs.h <<_ACEOF
2499	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2500	+	_ACEOF
2501
2502	+	cat >>confdefs.h <<_ACEOF
2503	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2504	+	_ACEOF
2505
2506	+	cat >>confdefs.h <<_ACEOF
2507	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2508	+	_ACEOF
2509
2510	+	cat >>confdefs.h <<_ACEOF
2511	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2512	+	_ACEOF
2513
2514	+	cat >>confdefs.h <<_ACEOF
2515	+	#define PACKAGE_URL "$PACKAGE_URL"
2516	+	_ACEOF
2517
2518	+
2519	+	# Let the site file select an alternate cache file if it wants to.
2520	+	# Prefer an explicitly selected file to automatically selected ones.
2521	+	ac_site_file1=NONE
2522	+	ac_site_file2=NONE
2523	+	if test -n "$CONFIG_SITE"; then
2524	+	ac_site_file1=$CONFIG_SITE
2525	+	elif test "x$prefix" != xNONE; then
2526	+	ac_site_file1=$prefix/share/config.site
2527	+	ac_site_file2=$prefix/etc/config.site
2528	+	else
2529	+	ac_site_file1=$ac_default_prefix/share/config.site
2530	+	ac_site_file2=$ac_default_prefix/etc/config.site
2531	+	fi
2532	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2533	+	do
2534	+	test "x$ac_site_file" = xNONE && continue
2535	+	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2536	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2537	+	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2538	+	sed 's/^/| /' "$ac_site_file" >&5
2539	+	. "$ac_site_file"
2540	+	fi
2541	+	done
2542	+
2543	+	if test -r "$cache_file"; then
2544	+	# Some versions of bash will fail to source /dev/null (special files
2545	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2546	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2547	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2548	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2549	+	case $cache_file in
2550	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2551	+	*)                      . "./$cache_file";;
2552	+	esac
2553	+	fi
2554	+	else
2555	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2556	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2557	+	>$cache_file
2558	+	fi
2559	+
2560	+	# Check that the precious variables saved in the cache have kept the same
2561	+	# value.
2562	+	ac_cache_corrupted=false
2563	+	for ac_var in $ac_precious_vars; do
2564	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2565	+	eval ac_new_set=\$ac_env_${ac_var}_set
2566	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2567	+	eval ac_new_val=\$ac_env_${ac_var}_value
2568	+	case $ac_old_set,$ac_new_set in
2569	+	set,)
2570	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2571	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2572	+	ac_cache_corrupted=: ;;
2573	+	,set)
2574	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2575	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2576	+	ac_cache_corrupted=: ;;
2577	+	,);;
2578	+	*)
2579	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2580	+	# differences in whitespace do not lead to failure.
2581	+	ac_old_val_w=`echo x $ac_old_val`
2582	+	ac_new_val_w=`echo x $ac_new_val`
2583	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2584	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2585	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2586	+	ac_cache_corrupted=:
2587	+	else
2588	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2589	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2590	+	eval $ac_var=\$ac_old_val
2591	+	fi
2592	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2593	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2594	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2595	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2596	+	fi;;
2597	+	esac
2598	+	# Pass precious variables to config.status.
2599	+	if test "$ac_new_set" = set; then
2600	+	case $ac_new_val in
2601	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2602	+	*) ac_arg=$ac_var=$ac_new_val ;;
2603	+	esac
2604	+	case " $ac_configure_args " in
2605	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2606	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2607	+	esac
2608	+	fi
2609	+	done
2610	+	if $ac_cache_corrupted; then
2611	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2612	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2613	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2614	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2615	+	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2616	+	fi
2617	+	## -------------------- ##
2618	+	## Main body of script. ##
2619	+	## -------------------- ##
2620	+
2621	+	ac_ext=c
2622	+	ac_cpp='$CPP $CPPFLAGS'
2623	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2624	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2625	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2626
2627
2628	+	ac_aux_dir=
2629	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2630	+	for ac_t in install-sh install.sh shtool; do
2631	+	if test -f "$ac_dir/$ac_t"; then
2632	+	ac_aux_dir=$ac_dir
2633	+	ac_install_sh="$ac_aux_dir/$ac_t -c"
2634	+	break 2
2635	+	fi
2636	+	done
2637	+	done
2638	+	if test -z "$ac_aux_dir"; then
2639	+	as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2640	+	fi
2641
2642	+	# These three variables are undocumented and unsupported,
2643	+	# and are intended to be withdrawn in a future Autoconf release.
2644	+	# They can cause serious problems if a builder's source tree is in a directory
2645	+	# whose full name contains unusual characters.
2646	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2647	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2648	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2649
2650
2651
2652	+	ac_config_headers="$ac_config_headers src/config.h"
2653
2654
2655
#	Line 1427 | Line 2675 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2675
2676
2677
1430	–	#
1431	–	#
1432	–	#
2678
2679
2680
#	Line 1438 | Line 2683 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2683
2684
2685
1441	–	# AC_F90_MODULE_NAMES
1442	–	# -------------------
1443	–	#
1444	–	# Figure out how the Fortran 90 compiler constructs module file names
1445	–	#
1446	–	# AC_F90_MODULE_NAMES
2686
2687
2688
#	Line 1455 | Line 2694 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2694
2695
2696
2697	+	#
2698	+	#
2699	+	#
2700
2701
2702
#	Line 1465 | Line 2707 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2707
2708
2709
2710	+	# AC_F90_MODULE_NAMES
2711	+	# -------------------
2712	+	#
2713	+	# Figure out how the Fortran 90 compiler constructs module file names
2714	+	#
2715	+	# AC_F90_MODULE_NAMES
2716
2717
2718
#	Line 1552 | Line 2800 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2800
2801
2802
2803	+	# ===========================================================================
2804	+	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2805	+	# ===========================================================================
2806	+	#
2807	+	# SYNOPSIS
2808	+	#
2809	+	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2810	+	#
2811	+	# DESCRIPTION
2812	+	#
2813	+	#   This macro tries to find out how to compile programs that use MPI
2814	+	#   (Message Passing Interface), a standard API for parallel process
2815	+	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2816	+	#
2817	+	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2818	+	#   to the name of the MPI compiler, depending upon the current language.
2819	+	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2820	+	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2821	+	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2822	+	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2823	+	#
2824	+	#   If you want to compile everything with MPI, you should set:
2825	+	#
2826	+	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2827	+	#       LIBS="$MPILIBS $LIBS"
2828	+	#
2829	+	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2830	+	#   as well as for compiling. (This is the default for automake and most
2831	+	#   Makefiles.)
2832	+	#
2833	+	#   The user can force a particular library/compiler by setting the
2834	+	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2835	+	#
2836	+	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2837	+	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2838	+	#   found. If ACTION-IF-FOUND is not specified, the default action will
2839	+	#   define HAVE_MPI.
2840	+	#
2841	+	# LICENSE
2842	+	#
2843	+	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2844	+	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2845	+	#
2846	+	#   This program is free software: you can redistribute it and/or modify it
2847	+	#   under the terms of the GNU General Public License as published by the
2848	+	#   Free Software Foundation, either version 3 of the License, or (at your
2849	+	#   option) any later version.
2850	+	#
2851	+	#   This program is distributed in the hope that it will be useful, but
2852	+	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2853	+	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2854	+	#   Public License for more details.
2855	+	#
2856	+	#   You should have received a copy of the GNU General Public License along
2857	+	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2858	+	#
2859	+	#   As a special exception, the respective Autoconf Macro's copyright owner
2860	+	#   gives unlimited permission to copy, distribute and modify the configure
2861	+	#   scripts that are the output of Autoconf when processing the Macro. You
2862	+	#   need not follow the terms of the GNU General Public License when using
2863	+	#   or distributing such scripts, even though portions of the text of the
2864	+	#   Macro appear in them. The GNU General Public License (GPL) does govern
2865	+	#   all other use of the material that constitutes the Autoconf Macro.
2866	+	#
2867	+	#   This special exception to the GPL applies to versions of the Autoconf
2868	+	#   Macro released by the Autoconf Archive. When you make and distribute a
2869	+	#   modified version of the Autoconf Macro, you may extend this special
2870	+	#   exception to the GPL to apply to your modified version as well.
2871
2872	<	# This is taken from http://autoqt.sourceforge.net/
2873	<	# Copyright (c) 2002, Geoffrey Wossum
2874	<	# All rights reserved.
2872	>	# This is what autoupdate's m4 run will expand.  It fires
2873	>	# the warning (with _au_warn_XXX), outputs it into the
2874	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2875	>	# the replacement expansion.
2876
1560	–	# Redistribution and use in source and binary forms, with or without
1561	–	# modification, are permitted provided that the following conditions are
1562	–	# met:
2877
2878	<	#  - Redistributions of source code must retain the above copyright notice,
2879	<	#    this list of conditions and the following disclaimer.
2880	<
2881	<	#  - Redistributions in binary form must reproduce the above copyright
2882	<	#    notice, this list of conditions and the following disclaimer in the
1569	<	#    documentation and/or other materials provided with the distribution.
1570	<
1571	<	#  - Neither the name of Geoffrey Wossum nor the names of its
1572	<	#    contributors may be used to endorse or promote products derived from
1573	<	#    this software without specific prior written permission.
1574	<
1575	<
1576	<	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1577	<	# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
1578	<	# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
1579	<	# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
1580	<	# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
1581	<	# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
1582	<	# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
1583	<	# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
1584	<	# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
1585	<	# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
1586	<	# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
2878	>	# This is an auxiliary macro that is also run when
2879	>	# autoupdate runs m4.  It simply calls m4_warning, but
2880	>	# we need a wrapper so that each warning is emitted only
2881	>	# once.  We break the quoting in m4_warning's argument in
2882	>	# order to expand this macro's arguments, not AU_DEFUN's.
2883
2884
2885	<	# Check for Qt compiler flags, linker flags, and binary packages
2885	>	# Finally, this is the expansion that is picked up by
2886	>	# autoconf.  It tells the user to run autoupdate, and
2887	>	# then outputs the replacement expansion.  We do not care
2888	>	# about autoupdate's warning because that contains
2889	>	# information on what to do *after* running autoupdate.
2890
2891
2892
2893		# who am i
2894		# Make sure we can run config.sub.
2895	<	$ac_config_sub sun4 >/dev/null 2>&1 ||
2896	<	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1597	<	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1598	<	{ (exit 1); exit 1; }; }
2895	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2896	>	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2897
2898	<	echo "$as_me:$LINENO: checking build system type" >&5
2899	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2900	<	if test "${ac_cv_build+set}" = set; then
2901	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2898	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2899	>	$as_echo_n "checking build system type... " >&6; }
2900	>	if test "${ac_cv_build+set}" = set; then :
2901	>	$as_echo_n "(cached) " >&6
2902		else
2903	<	ac_cv_build_alias=$build_alias
2904	<	test -z "$ac_cv_build_alias" &&
2905	<	ac_cv_build_alias=`$ac_config_guess`
2906	<	test -z "$ac_cv_build_alias" &&
2907	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2908	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2909	<	{ (exit 1); exit 1; }; }
1612	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1613	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1614	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1615	<	{ (exit 1); exit 1; }; }
2903	>	ac_build_alias=$build_alias
2904	>	test "x$ac_build_alias" = x &&
2905	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2906	>	test "x$ac_build_alias" = x &&
2907	>	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2908	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2909	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2910
2911		fi
2912	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2913	<	echo "${ECHO_T}$ac_cv_build" >&6
2912	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2913	>	$as_echo "$ac_cv_build" >&6; }
2914	>	case $ac_cv_build in
2915	>	*-*-*) ;;
2916	>	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2917	>	esac
2918		build=$ac_cv_build
2919	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2920	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2921	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2919	>	ac_save_IFS=$IFS; IFS='-'
2920	>	set x $ac_cv_build
2921	>	shift
2922	>	build_cpu=$1
2923	>	build_vendor=$2
2924	>	shift; shift
2925	>	# Remember, the first character of IFS is used to create $*,
2926	>	# except with old shells:
2927	>	build_os=$*
2928	>	IFS=$ac_save_IFS
2929	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2930
2931
2932	<	echo "$as_me:$LINENO: checking host system type" >&5
2933	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2934	<	if test "${ac_cv_host+set}" = set; then
2935	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2932	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2933	>	$as_echo_n "checking host system type... " >&6; }
2934	>	if test "${ac_cv_host+set}" = set; then :
2935	>	$as_echo_n "(cached) " >&6
2936		else
2937	<	ac_cv_host_alias=$host_alias
2938	<	test -z "$ac_cv_host_alias" &&
2939	<	ac_cv_host_alias=$ac_cv_build_alias
2940	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2941	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2942	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1637	<	{ (exit 1); exit 1; }; }
2937	>	if test "x$host_alias" = x; then
2938	>	ac_cv_host=$ac_cv_build
2939	>	else
2940	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2941	>	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2942	>	fi
2943
2944		fi
2945	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2946	<	echo "${ECHO_T}$ac_cv_host" >&6
2945	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2946	>	$as_echo "$ac_cv_host" >&6; }
2947	>	case $ac_cv_host in
2948	>	*-*-*) ;;
2949	>	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2950	>	esac
2951		host=$ac_cv_host
2952	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2953	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2954	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2952	>	ac_save_IFS=$IFS; IFS='-'
2953	>	set x $ac_cv_host
2954	>	shift
2955	>	host_cpu=$1
2956	>	host_vendor=$2
2957	>	shift; shift
2958	>	# Remember, the first character of IFS is used to create $*,
2959	>	# except with old shells:
2960	>	host_os=$*
2961	>	IFS=$ac_save_IFS
2962	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2963
2964
2965
2966
2967
2968		# set program name
2969	<	PROGNAME="oopse"
2969	>	PROGNAME="openmd"
2970
2971
2972
2973
2974		OBJEXT=".$OBJEXT"
2975
2976	<	OOPSE=oopse
2976	>	OPENMD=openmd
2977
2978		if test "x${prefix}" = "xNONE"
2979		then
2980	<	OOPSE_HOME=${ac_default_prefix}/oopse
2980	>	OPENMD_HOME=${ac_default_prefix}/openmd
2981		else
2982	<	OOPSE_HOME=${prefix}/oopse
2982	>	OPENMD_HOME=${prefix}/openmd
2983		fi
2984	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
2985	<	if test "${enable_oopse_home+set}" = set; then
2986	<	enableval="$enable_oopse_home"
2987	<	OOPSE_HOME="${enableval}"
1671	<	fi;
2984	>	# Check whether --enable-openmd-home was given.
2985	>	if test "${enable_openmd_home+set}" = set; then :
2986	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2987	>	fi
2988
2989	+
2990		# there are two ways to do debugging.  One with the --enable-debug flag
2991		# and one using the DEBUG environment variable
2992
2993		debug=0
2994	<	# Check whether --enable-debug or --disable-debug was given.
2995	<	if test "${enable_debug+set}" = set; then
2996	<	enableval="$enable_debug"
2997	<	debug=1
2998	<	fi;
2994	>	# Check whether --enable-debug was given.
2995	>	if test "${enable_debug+set}" = set; then :
2996	>	enableval=$enable_debug; debug=1
2997	>	fi
2998	>
2999		if test "${DEBUG}"; then
3000
3001	<	cat >>confdefs.h <<\_ACEOF
1685	<	#define debug 1
1686	<	_ACEOF
3001	>	$as_echo "#define debug 1" >>confdefs.h
3002
3003		msg="$msg, debug mode"
3004		fi
3005
3006
3007	<	# Check whether --enable-single or --disable-single was given.
3008	<	if test "${enable_single+set}" = set; then
3009	<	enableval="$enable_single"
1695	<	ok=$enableval
3007	>	# Check whether --enable-single was given.
3008	>	if test "${enable_single+set}" = set; then :
3009	>	enableval=$enable_single; ok=$enableval
3010		else
3011		ok=no
3012	<	fi;
3013	<	# Check whether --enable-float or --disable-float was given.
3014	<	if test "${enable_float+set}" = set; then
3015	<	enableval="$enable_float"
3016	<	ok=$enableval
3017	<	fi;
3012	>	fi
3013	>
3014	>	# Check whether --enable-float was given.
3015	>	if test "${enable_float+set}" = set; then :
3016	>	enableval=$enable_float; ok=$enableval
3017	>	fi
3018	>
3019		if test "$ok" = "yes"; then
3020
3021	<	cat >>confdefs.h <<\_ACEOF
1707	<	#define SINGLE_PRECISION 1
1708	<	_ACEOF
3021	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3022
3023		USE_SINGLE_PRECISION=yes
3024
3025		fi
3026
3027	<	# Checks for programs.
1715	<	ac_ext=cc
3027	>	ac_ext=cpp
3028		ac_cpp='$CXXCPP $CPPFLAGS'
3029		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3030		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3031		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3032	<	if test -n "$ac_tool_prefix"; then
3033	<	for ac_prog in $CCC mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3032	>	if test -z "$CXX"; then
3033	>	if test -n "$CCC"; then
3034	>	CXX=$CCC
3035	>	else
3036	>	if test -n "$ac_tool_prefix"; then
3037	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3038		do
3039		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3040		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3041	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3042	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3043	<	if test "${ac_cv_prog_CXX+set}" = set; then
3044	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3041	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3042	>	$as_echo_n "checking for $ac_word... " >&6; }
3043	>	if test "${ac_cv_prog_CXX+set}" = set; then :
3044	>	$as_echo_n "(cached) " >&6
3045		else
3046		if test -n "$CXX"; then
3047		ac_cv_prog_CXX="$CXX" # Let the user override the test.
#	Line 1735 | Line 3051 | do
3051		do
3052		IFS=$as_save_IFS
3053		test -z "$as_dir" && as_dir=.
3054	<	for ac_exec_ext in '' $ac_executable_extensions; do
3055	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3054	>	for ac_exec_ext in '' $ac_executable_extensions; do
3055	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3056		ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3057	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3057	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3058		break 2
3059		fi
3060		done
3061	<	done
3061	>	done
3062	>	IFS=$as_save_IFS
3063
3064		fi
3065		fi
3066		CXX=$ac_cv_prog_CXX
3067		if test -n "$CXX"; then
3068	<	echo "$as_me:$LINENO: result: $CXX" >&5
3069	<	echo "${ECHO_T}$CXX" >&6
3068	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3069	>	$as_echo "$CXX" >&6; }
3070		else
3071	<	echo "$as_me:$LINENO: result: no" >&5
3072	<	echo "${ECHO_T}no" >&6
3071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3072	>	$as_echo "no" >&6; }
3073		fi
3074
3075	+
3076		test -n "$CXX" && break
3077		done
3078		fi
3079		if test -z "$CXX"; then
3080		ac_ct_CXX=$CXX
3081	<	for ac_prog in $CCC mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3081	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3082		do
3083		# Extract the first word of "$ac_prog", so it can be a program name with args.
3084		set dummy $ac_prog; ac_word=$2
3085	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3086	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3087	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3088	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3085	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3086	>	$as_echo_n "checking for $ac_word... " >&6; }
3087	>	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3088	>	$as_echo_n "(cached) " >&6
3089		else
3090		if test -n "$ac_ct_CXX"; then
3091		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
#	Line 1777 | Line 3095 | do
3095		do
3096		IFS=$as_save_IFS
3097		test -z "$as_dir" && as_dir=.
3098	<	for ac_exec_ext in '' $ac_executable_extensions; do
3099	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3098	>	for ac_exec_ext in '' $ac_executable_extensions; do
3099	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3100		ac_cv_prog_ac_ct_CXX="$ac_prog"
3101	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3101	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3102		break 2
3103		fi
3104		done
3105	<	done
3105	>	done
3106	>	IFS=$as_save_IFS
3107
3108		fi
3109		fi
3110		ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3111		if test -n "$ac_ct_CXX"; then
3112	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3113	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3112	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3113	>	$as_echo "$ac_ct_CXX" >&6; }
3114		else
3115	<	echo "$as_me:$LINENO: result: no" >&5
3116	<	echo "${ECHO_T}no" >&6
3115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116	>	$as_echo "no" >&6; }
3117		fi
3118
3119	+
3120		test -n "$ac_ct_CXX" && break
3121		done
1802	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3122
3123	<	CXX=$ac_ct_CXX
3123	>	if test "x$ac_ct_CXX" = x; then
3124	>	CXX="g++"
3125	>	else
3126	>	case $cross_compiling:$ac_tool_warned in
3127	>	yes:)
3128	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3129	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3130	>	ac_tool_warned=yes ;;
3131	>	esac
3132	>	CXX=$ac_ct_CXX
3133	>	fi
3134		fi
3135
3136	<
3136	>	fi
3137	>	fi
3138		# Provide some information about the compiler.
3139	<	echo "$as_me:$LINENO:" \
3140	<	"checking for C++ compiler version" >&5
3141	<	ac_compiler=`set X $ac_compile; echo $2`
3142	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3143	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3139	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3140	>	set X $ac_compile
3141	>	ac_compiler=$2
3142	>	for ac_option in --version -v -V -qversion; do
3143	>	{ { ac_try="$ac_compiler $ac_option >&5"
3144	>	case "(($ac_try" in
3145	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3146	>	*) ac_try_echo=$ac_try;;
3147	>	esac
3148	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3149	>	$as_echo "$ac_try_echo"; } >&5
3150	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3151		ac_status=$?
3152	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3153	<	(exit $ac_status); }
3154	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3155	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3156	<	ac_status=$?
3157	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158	<	(exit $ac_status); }
3159	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3160	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3161	<	ac_status=$?
1825	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1826	<	(exit $ac_status); }
3152	>	if test -s conftest.err; then
3153	>	sed '10a\
3154	>	... rest of stderr output deleted ...
3155	>	10q' conftest.err >conftest.er1
3156	>	cat conftest.er1 >&5
3157	>	fi
3158	>	rm -f conftest.er1 conftest.err
3159	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3160	>	test $ac_status = 0; }
3161	>	done
3162
3163	<	cat >conftest.$ac_ext <<_ACEOF
1829	<	/* confdefs.h.  */
1830	<	_ACEOF
1831	<	cat confdefs.h >>conftest.$ac_ext
1832	<	cat >>conftest.$ac_ext <<_ACEOF
3163	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3164		/* end confdefs.h.  */
3165
3166		int
#	Line 1841 | Line 3172 | ac_clean_files_save=$ac_clean_files
3172		}
3173		_ACEOF
3174		ac_clean_files_save=$ac_clean_files
3175	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3175	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3176		# Try to create an executable without -o first, disregard a.out.
3177		# It will help us diagnose broken compilers, and finding out an intuition
3178		# of exeext.
3179	<	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3180	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
3181	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1851	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1852	<	(eval $ac_link_default) 2>&5
1853	<	ac_status=$?
1854	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1855	<	(exit $ac_status); }; then
1856	<	# Find the output, starting from the most likely.  This scheme is
1857	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1858	<	# resort.
3179	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3180	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3181	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3182
3183	<	# Be careful to initialize this variable, since it used to be cached.
3184	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3185	<	ac_cv_exeext=
3186	<	# b.out is created by i960 compilers.
3187	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3183	>	# The possible output files:
3184	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3185	>
3186	>	ac_rmfiles=
3187	>	for ac_file in $ac_files
3188		do
3189	+	case $ac_file in
3190	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3191	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3192	+	esac
3193	+	done
3194	+	rm -f $ac_rmfiles
3195	+
3196	+	if { { ac_try="$ac_link_default"
3197	+	case "(($ac_try" in
3198	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3199	+	*) ac_try_echo=$ac_try;;
3200	+	esac
3201	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3202	+	$as_echo "$ac_try_echo"; } >&5
3203	+	(eval "$ac_link_default") 2>&5
3204	+	ac_status=$?
3205	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3206	+	test $ac_status = 0; }; then :
3207	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3208	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3209	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3210	+	# so that the user can short-circuit this test for compilers unknown to
3211	+	# Autoconf.
3212	+	for ac_file in $ac_files ''
3213	+	do
3214		test -f "$ac_file" || continue
3215		case $ac_file in
3216	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3216	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3217		;;
1870	–	conftest.$ac_ext )
1871	–	# This is the source file.
1872	–	;;
3218		[ab].out )
3219		# We found the default executable, but exeext='' is most
3220		# certainly right.
3221		break;;
3222		*.* )
3223	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3224	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3225	<	# but it would be cool to find out if it's true.  Does anybody
3226	<	# maintain Libtool? --akim.
3227	<	export ac_cv_exeext
3223	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3224	>	then :; else
3225	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3226	>	fi
3227	>	# We set ac_cv_exeext here because the later test for it is not
3228	>	# safe: cross compilers may not add the suffix if given an `-o'
3229	>	# argument, so we may need to know it at that point already.
3230	>	# Even if this section looks crufty: it has the advantage of
3231	>	# actually working.
3232		break;;
3233		* )
3234		break;;
3235		esac
3236		done
3237	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3238	+
3239		else
3240	<	echo "$as_me: failed program was:" >&5
3240	>	ac_file=''
3241	>	fi
3242	>	if test -z "$ac_file"; then :
3243	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3244	>	$as_echo "no" >&6; }
3245	>	$as_echo "$as_me: failed program was:" >&5
3246		sed 's/^/| /' conftest.$ac_ext >&5
3247
3248	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3249	<	See \`config.log' for more details." >&5
3250	<	echo "$as_me: error: C++ compiler cannot create executables
3251	<	See \`config.log' for more details." >&2;}
3252	<	{ (exit 77); exit 77; }; }
3248	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3249	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3250	>	{ as_fn_set_status 77
3251	>	as_fn_error "C++ compiler cannot create executables
3252	>	See \`config.log' for more details." "$LINENO" 5; }; }
3253	>	else
3254	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3255	>	$as_echo "yes" >&6; }
3256		fi
3257	<
3257	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3258	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3259	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3260	>	$as_echo "$ac_file" >&6; }
3261		ac_exeext=$ac_cv_exeext
1900	–	echo "$as_me:$LINENO: result: $ac_file" >&5
1901	–	echo "${ECHO_T}$ac_file" >&6
3262
3263	<	# Check the compiler produces executables we can run.  If not, either
1904	<	# the compiler is broken, or we cross compile.
1905	<	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
1906	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1907	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1908	<	# If not cross compiling, check that we can run a simple program.
1909	<	if test "$cross_compiling" != yes; then
1910	<	if { ac_try='./$ac_file'
1911	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1912	<	(eval $ac_try) 2>&5
1913	<	ac_status=$?
1914	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1915	<	(exit $ac_status); }; }; then
1916	<	cross_compiling=no
1917	<	else
1918	<	if test "$cross_compiling" = maybe; then
1919	<	cross_compiling=yes
1920	<	else
1921	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
1922	<	If you meant to cross compile, use \`--host'.
1923	<	See \`config.log' for more details." >&5
1924	<	echo "$as_me: error: cannot run C++ compiled programs.
1925	<	If you meant to cross compile, use \`--host'.
1926	<	See \`config.log' for more details." >&2;}
1927	<	{ (exit 1); exit 1; }; }
1928	<	fi
1929	<	fi
1930	<	fi
1931	<	echo "$as_me:$LINENO: result: yes" >&5
1932	<	echo "${ECHO_T}yes" >&6
1933	<
1934	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3263	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3264		ac_clean_files=$ac_clean_files_save
3265	<	# Check the compiler produces executables we can run.  If not, either
3266	<	# the compiler is broken, or we cross compile.
3267	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3268	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3269	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3270	<	echo "${ECHO_T}$cross_compiling" >&6
3271	<
3272	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3273	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3274	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1946	<	(eval $ac_link) 2>&5
3265	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3266	>	$as_echo_n "checking for suffix of executables... " >&6; }
3267	>	if { { ac_try="$ac_link"
3268	>	case "(($ac_try" in
3269	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3270	>	*) ac_try_echo=$ac_try;;
3271	>	esac
3272	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3273	>	$as_echo "$ac_try_echo"; } >&5
3274	>	(eval "$ac_link") 2>&5
3275		ac_status=$?
3276	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3277	<	(exit $ac_status); }; then
3276	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3277	>	test $ac_status = 0; }; then :
3278		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3279		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3280		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 1954 | Line 3282 | for ac_file in conftest.exe conftest conftest.*; do
3282		for ac_file in conftest.exe conftest conftest.*; do
3283		test -f "$ac_file" || continue
3284		case $ac_file in
3285	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3285	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3286		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1959	–	export ac_cv_exeext
3287		break;;
3288		* ) break;;
3289		esac
3290		done
3291		else
3292	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3293	<	See \`config.log' for more details." >&5
3294	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3295	<	See \`config.log' for more details." >&2;}
1969	<	{ (exit 1); exit 1; }; }
3292	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3293	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3294	>	as_fn_error "cannot compute suffix of executables: cannot compile and link
3295	>	See \`config.log' for more details." "$LINENO" 5; }
3296		fi
3297	+	rm -f conftest conftest$ac_cv_exeext
3298	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3299	+	$as_echo "$ac_cv_exeext" >&6; }
3300
1972	–	rm -f conftest$ac_cv_exeext
1973	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1974	–	echo "${ECHO_T}$ac_cv_exeext" >&6
1975	–
3301		rm -f conftest.$ac_ext
3302		EXEEXT=$ac_cv_exeext
3303		ac_exeext=$EXEEXT
3304	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3305	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3306	<	if test "${ac_cv_objext+set}" = set; then
3307	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3308	<	else
3309	<	cat >conftest.$ac_ext <<_ACEOF
3310	<	/* confdefs.h.  */
3304	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305	>	/* end confdefs.h.  */
3306	>	#include <stdio.h>
3307	>	int
3308	>	main ()
3309	>	{
3310	>	FILE *f = fopen ("conftest.out", "w");
3311	>	return ferror (f) || fclose (f) != 0;
3312	>
3313	>	;
3314	>	return 0;
3315	>	}
3316		_ACEOF
3317	<	cat confdefs.h >>conftest.$ac_ext
3318	<	cat >>conftest.$ac_ext <<_ACEOF
3317	>	ac_clean_files="$ac_clean_files conftest.out"
3318	>	# Check that the compiler produces executables we can run.  If not, either
3319	>	# the compiler is broken, or we cross compile.
3320	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3321	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3322	>	if test "$cross_compiling" != yes; then
3323	>	{ { ac_try="$ac_link"
3324	>	case "(($ac_try" in
3325	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3326	>	*) ac_try_echo=$ac_try;;
3327	>	esac
3328	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3329	>	$as_echo "$ac_try_echo"; } >&5
3330	>	(eval "$ac_link") 2>&5
3331	>	ac_status=$?
3332	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3333	>	test $ac_status = 0; }
3334	>	if { ac_try='./conftest$ac_cv_exeext'
3335	>	{ { case "(($ac_try" in
3336	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3337	>	*) ac_try_echo=$ac_try;;
3338	>	esac
3339	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3340	>	$as_echo "$ac_try_echo"; } >&5
3341	>	(eval "$ac_try") 2>&5
3342	>	ac_status=$?
3343	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3344	>	test $ac_status = 0; }; }; then
3345	>	cross_compiling=no
3346	>	else
3347	>	if test "$cross_compiling" = maybe; then
3348	>	cross_compiling=yes
3349	>	else
3350	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3351	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3352	>	as_fn_error "cannot run C++ compiled programs.
3353	>	If you meant to cross compile, use \`--host'.
3354	>	See \`config.log' for more details." "$LINENO" 5; }
3355	>	fi
3356	>	fi
3357	>	fi
3358	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3359	>	$as_echo "$cross_compiling" >&6; }
3360	>
3361	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3362	>	ac_clean_files=$ac_clean_files_save
3363	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3364	>	$as_echo_n "checking for suffix of object files... " >&6; }
3365	>	if test "${ac_cv_objext+set}" = set; then :
3366	>	$as_echo_n "(cached) " >&6
3367	>	else
3368	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3369		/* end confdefs.h.  */
3370
3371		int
#	Line 1997 | Line 3377 | rm -f conftest.o conftest.obj
3377		}
3378		_ACEOF
3379		rm -f conftest.o conftest.obj
3380	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3381	<	(eval $ac_compile) 2>&5
3380	>	if { { ac_try="$ac_compile"
3381	>	case "(($ac_try" in
3382	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3383	>	*) ac_try_echo=$ac_try;;
3384	>	esac
3385	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3386	>	$as_echo "$ac_try_echo"; } >&5
3387	>	(eval "$ac_compile") 2>&5
3388		ac_status=$?
3389	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3390	<	(exit $ac_status); }; then
3391	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3389	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3390	>	test $ac_status = 0; }; then :
3391	>	for ac_file in conftest.o conftest.obj conftest.*; do
3392	>	test -f "$ac_file" || continue;
3393		case $ac_file in
3394	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3394	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3395		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3396		break;;
3397		esac
3398		done
3399		else
3400	<	echo "$as_me: failed program was:" >&5
3400	>	$as_echo "$as_me: failed program was:" >&5
3401		sed 's/^/| /' conftest.$ac_ext >&5
3402
3403	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3404	<	See \`config.log' for more details." >&5
3405	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3406	<	See \`config.log' for more details." >&2;}
2020	<	{ (exit 1); exit 1; }; }
3403	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3404	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3405	>	as_fn_error "cannot compute suffix of object files: cannot compile
3406	>	See \`config.log' for more details." "$LINENO" 5; }
3407		fi
2022	–
3408		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3409		fi
3410	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3411	<	echo "${ECHO_T}$ac_cv_objext" >&6
3410	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3411	>	$as_echo "$ac_cv_objext" >&6; }
3412		OBJEXT=$ac_cv_objext
3413		ac_objext=$OBJEXT
3414	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3415	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3416	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3417	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3415	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3416	>	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3417	>	$as_echo_n "(cached) " >&6
3418		else
3419	<	cat >conftest.$ac_ext <<_ACEOF
2035	<	/* confdefs.h.  */
2036	<	_ACEOF
2037	<	cat confdefs.h >>conftest.$ac_ext
2038	<	cat >>conftest.$ac_ext <<_ACEOF
3419	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420		/* end confdefs.h.  */
3421
3422		int
#	Line 2049 | Line 3430 | _ACEOF
3430		return 0;
3431		}
3432		_ACEOF
3433	<	rm -f conftest.$ac_objext
2053	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2054	<	(eval $ac_compile) 2>conftest.er1
2055	<	ac_status=$?
2056	<	grep -v '^ *+' conftest.er1 >conftest.err
2057	<	rm -f conftest.er1
2058	<	cat conftest.err >&5
2059	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2060	<	(exit $ac_status); } &&
2061	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2062	<	|| test ! -s conftest.err'
2063	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2064	<	(eval $ac_try) 2>&5
2065	<	ac_status=$?
2066	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2067	<	(exit $ac_status); }; } &&
2068	<	{ ac_try='test -s conftest.$ac_objext'
2069	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2070	<	(eval $ac_try) 2>&5
2071	<	ac_status=$?
2072	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2073	<	(exit $ac_status); }; }; then
3433	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3434		ac_compiler_gnu=yes
3435		else
3436	<	echo "$as_me: failed program was:" >&5
2077	<	sed 's/^/| /' conftest.$ac_ext >&5
2078	<
2079	<	ac_compiler_gnu=no
3436	>	ac_compiler_gnu=no
3437		fi
3438	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3438	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3439		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3440
3441		fi
3442	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3443	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3444	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3442	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3443	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3444	>	if test $ac_compiler_gnu = yes; then
3445	>	GXX=yes
3446	>	else
3447	>	GXX=
3448	>	fi
3449		ac_test_CXXFLAGS=${CXXFLAGS+set}
3450		ac_save_CXXFLAGS=$CXXFLAGS
3451	<	CXXFLAGS="-g"
3452	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3453	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3454	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2094	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3451	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3452	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3453	>	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3454	>	$as_echo_n "(cached) " >&6
3455		else
3456	<	cat >conftest.$ac_ext <<_ACEOF
3457	<	/* confdefs.h.  */
3458	<	_ACEOF
3459	<	cat confdefs.h >>conftest.$ac_ext
3460	<	cat >>conftest.$ac_ext <<_ACEOF
3456	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3457	>	ac_cxx_werror_flag=yes
3458	>	ac_cv_prog_cxx_g=no
3459	>	CXXFLAGS="-g"
3460	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3461		/* end confdefs.h.  */
3462
3463		int
#	Line 2108 | Line 3468 | _ACEOF
3468		return 0;
3469		}
3470		_ACEOF
3471	<	rm -f conftest.$ac_objext
2112	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2113	<	(eval $ac_compile) 2>conftest.er1
2114	<	ac_status=$?
2115	<	grep -v '^ *+' conftest.er1 >conftest.err
2116	<	rm -f conftest.er1
2117	<	cat conftest.err >&5
2118	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2119	<	(exit $ac_status); } &&
2120	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2121	<	|| test ! -s conftest.err'
2122	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2123	<	(eval $ac_try) 2>&5
2124	<	ac_status=$?
2125	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2126	<	(exit $ac_status); }; } &&
2127	<	{ ac_try='test -s conftest.$ac_objext'
2128	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2129	<	(eval $ac_try) 2>&5
2130	<	ac_status=$?
2131	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2132	<	(exit $ac_status); }; }; then
3471	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3472		ac_cv_prog_cxx_g=yes
3473		else
3474	<	echo "$as_me: failed program was:" >&5
3475	<	sed 's/^/| /' conftest.$ac_ext >&5
2137	<
2138	<	ac_cv_prog_cxx_g=no
2139	<	fi
2140	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2141	<	fi
2142	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2143	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2144	<	if test "$ac_test_CXXFLAGS" = set; then
2145	<	CXXFLAGS=$ac_save_CXXFLAGS
2146	<	elif test $ac_cv_prog_cxx_g = yes; then
2147	<	if test "$GXX" = yes; then
2148	<	CXXFLAGS="-g -O2"
2149	<	else
2150	<	CXXFLAGS="-g"
2151	<	fi
2152	<	else
2153	<	if test "$GXX" = yes; then
2154	<	CXXFLAGS="-O2"
2155	<	else
2156	<	CXXFLAGS=
2157	<	fi
2158	<	fi
2159	<	for ac_declaration in \
2160	<	'' \
2161	<	'extern "C" void std::exit (int) throw (); using std::exit;' \
2162	<	'extern "C" void std::exit (int); using std::exit;' \
2163	<	'extern "C" void exit (int) throw ();' \
2164	<	'extern "C" void exit (int);' \
2165	<	'void exit (int);'
2166	<	do
2167	<	cat >conftest.$ac_ext <<_ACEOF
2168	<	/* confdefs.h.  */
2169	<	_ACEOF
2170	<	cat confdefs.h >>conftest.$ac_ext
2171	<	cat >>conftest.$ac_ext <<_ACEOF
3474	>	CXXFLAGS=""
3475	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3476		/* end confdefs.h.  */
3477	<	$ac_declaration
2174	<	#include <stdlib.h>
3477	>
3478		int
3479		main ()
3480		{
3481	<	exit (42);
3481	>
3482		;
3483		return 0;
3484		}
3485		_ACEOF
3486	<	rm -f conftest.$ac_objext
2184	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2185	<	(eval $ac_compile) 2>conftest.er1
2186	<	ac_status=$?
2187	<	grep -v '^ *+' conftest.er1 >conftest.err
2188	<	rm -f conftest.er1
2189	<	cat conftest.err >&5
2190	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2191	<	(exit $ac_status); } &&
2192	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2193	<	|| test ! -s conftest.err'
2194	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2195	<	(eval $ac_try) 2>&5
2196	<	ac_status=$?
2197	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2198	<	(exit $ac_status); }; } &&
2199	<	{ ac_try='test -s conftest.$ac_objext'
2200	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2201	<	(eval $ac_try) 2>&5
2202	<	ac_status=$?
2203	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2204	<	(exit $ac_status); }; }; then
2205	<	:
2206	<	else
2207	<	echo "$as_me: failed program was:" >&5
2208	<	sed 's/^/| /' conftest.$ac_ext >&5
3486	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3487
3488	<	continue
3489	<	fi
3490	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3491	<	cat >conftest.$ac_ext <<_ACEOF
2214	<	/* confdefs.h.  */
2215	<	_ACEOF
2216	<	cat confdefs.h >>conftest.$ac_ext
2217	<	cat >>conftest.$ac_ext <<_ACEOF
3488	>	else
3489	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3490	>	CXXFLAGS="-g"
3491	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3492		/* end confdefs.h.  */
3493	<	$ac_declaration
3493	>
3494		int
3495		main ()
3496		{
3497	<	exit (42);
3497	>
3498		;
3499		return 0;
3500		}
3501		_ACEOF
3502	<	rm -f conftest.$ac_objext
3503	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2230	<	(eval $ac_compile) 2>conftest.er1
2231	<	ac_status=$?
2232	<	grep -v '^ *+' conftest.er1 >conftest.err
2233	<	rm -f conftest.er1
2234	<	cat conftest.err >&5
2235	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2236	<	(exit $ac_status); } &&
2237	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2238	<	|| test ! -s conftest.err'
2239	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2240	<	(eval $ac_try) 2>&5
2241	<	ac_status=$?
2242	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2243	<	(exit $ac_status); }; } &&
2244	<	{ ac_try='test -s conftest.$ac_objext'
2245	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2246	<	(eval $ac_try) 2>&5
2247	<	ac_status=$?
2248	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2249	<	(exit $ac_status); }; }; then
2250	<	break
2251	<	else
2252	<	echo "$as_me: failed program was:" >&5
2253	<	sed 's/^/| /' conftest.$ac_ext >&5
2254	<
3502	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3503	>	ac_cv_prog_cxx_g=yes
3504		fi
3505	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2257	<	done
2258	<	rm -f conftest*
2259	<	if test -n "$ac_declaration"; then
2260	<	echo '#ifdef __cplusplus' >>confdefs.h
2261	<	echo $ac_declaration      >>confdefs.h
2262	<	echo '#endif'             >>confdefs.h
3505	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3506		fi
3507	<
3507	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3508	>	fi
3509	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3510	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3511	>	fi
3512	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3513	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3514	>	if test "$ac_test_CXXFLAGS" = set; then
3515	>	CXXFLAGS=$ac_save_CXXFLAGS
3516	>	elif test $ac_cv_prog_cxx_g = yes; then
3517	>	if test "$GXX" = yes; then
3518	>	CXXFLAGS="-g -O2"
3519	>	else
3520	>	CXXFLAGS="-g"
3521	>	fi
3522	>	else
3523	>	if test "$GXX" = yes; then
3524	>	CXXFLAGS="-O2"
3525	>	else
3526	>	CXXFLAGS=
3527	>	fi
3528	>	fi
3529		ac_ext=c
3530		ac_cpp='$CPP $CPPFLAGS'
3531		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2274 | Line 3538 | if test -n "$ac_tool_prefix"; then
3538		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3539		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3540		if test -n "$ac_tool_prefix"; then
3541	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3541	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3542		do
3543		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3544		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3545	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3546	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3547	<	if test "${ac_cv_prog_CC+set}" = set; then
3548	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3545	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3546	>	$as_echo_n "checking for $ac_word... " >&6; }
3547	>	if test "${ac_cv_prog_CC+set}" = set; then :
3548	>	$as_echo_n "(cached) " >&6
3549		else
3550		if test -n "$CC"; then
3551		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2291 | Line 3555 | do
3555		do
3556		IFS=$as_save_IFS
3557		test -z "$as_dir" && as_dir=.
3558	<	for ac_exec_ext in '' $ac_executable_extensions; do
3559	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3558	>	for ac_exec_ext in '' $ac_executable_extensions; do
3559	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3560		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3561	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3561	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3562		break 2
3563		fi
3564		done
3565	<	done
3565	>	done
3566	>	IFS=$as_save_IFS
3567
3568		fi
3569		fi
3570		CC=$ac_cv_prog_CC
3571		if test -n "$CC"; then
3572	<	echo "$as_me:$LINENO: result: $CC" >&5
3573	<	echo "${ECHO_T}$CC" >&6
3572	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3573	>	$as_echo "$CC" >&6; }
3574		else
3575	<	echo "$as_me:$LINENO: result: no" >&5
3576	<	echo "${ECHO_T}no" >&6
3575	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3576	>	$as_echo "no" >&6; }
3577		fi
3578
3579	+
3580		test -n "$CC" && break
3581		done
3582		fi
3583		if test -z "$CC"; then
3584		ac_ct_CC=$CC
3585	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3585	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3586		do
3587		# Extract the first word of "$ac_prog", so it can be a program name with args.
3588		set dummy $ac_prog; ac_word=$2
3589	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3590	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3591	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3592	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3589	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3590	>	$as_echo_n "checking for $ac_word... " >&6; }
3591	>	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3592	>	$as_echo_n "(cached) " >&6
3593		else
3594		if test -n "$ac_ct_CC"; then
3595		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2333 | Line 3599 | do
3599		do
3600		IFS=$as_save_IFS
3601		test -z "$as_dir" && as_dir=.
3602	<	for ac_exec_ext in '' $ac_executable_extensions; do
3603	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3602	>	for ac_exec_ext in '' $ac_executable_extensions; do
3603	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3604		ac_cv_prog_ac_ct_CC="$ac_prog"
3605	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3605	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3606		break 2
3607		fi
3608		done
3609	<	done
3609	>	done
3610	>	IFS=$as_save_IFS
3611
3612		fi
3613		fi
3614		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3615		if test -n "$ac_ct_CC"; then
3616	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3617	<	echo "${ECHO_T}$ac_ct_CC" >&6
3616	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3617	>	$as_echo "$ac_ct_CC" >&6; }
3618		else
3619	<	echo "$as_me:$LINENO: result: no" >&5
3620	<	echo "${ECHO_T}no" >&6
3619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3620	>	$as_echo "no" >&6; }
3621		fi
3622
3623	+
3624		test -n "$ac_ct_CC" && break
3625		done
3626
3627	<	CC=$ac_ct_CC
3627	>	if test "x$ac_ct_CC" = x; then
3628	>	CC=""
3629	>	else
3630	>	case $cross_compiling:$ac_tool_warned in
3631	>	yes:)
3632	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3633	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3634	>	ac_tool_warned=yes ;;
3635	>	esac
3636	>	CC=$ac_ct_CC
3637	>	fi
3638		fi
3639
3640
3641	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3642	<	See \`config.log' for more details." >&5
3643	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3644	<	See \`config.log' for more details." >&2;}
2367	<	{ (exit 1); exit 1; }; }
3641	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3642	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3643	>	as_fn_error "no acceptable C compiler found in \$PATH
3644	>	See \`config.log' for more details." "$LINENO" 5; }
3645
3646		# Provide some information about the compiler.
3647	<	echo "$as_me:$LINENO:" \
3648	<	"checking for C compiler version" >&5
3649	<	ac_compiler=`set X $ac_compile; echo $2`
3650	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3651	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3647	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3648	>	set X $ac_compile
3649	>	ac_compiler=$2
3650	>	for ac_option in --version -v -V -qversion; do
3651	>	{ { ac_try="$ac_compiler $ac_option >&5"
3652	>	case "(($ac_try" in
3653	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3654	>	*) ac_try_echo=$ac_try;;
3655	>	esac
3656	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3657	>	$as_echo "$ac_try_echo"; } >&5
3658	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3659		ac_status=$?
3660	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3661	<	(exit $ac_status); }
3662	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3663	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3664	<	ac_status=$?
3665	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3666	<	(exit $ac_status); }
3667	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3668	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3669	<	ac_status=$?
2386	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2387	<	(exit $ac_status); }
3660	>	if test -s conftest.err; then
3661	>	sed '10a\
3662	>	... rest of stderr output deleted ...
3663	>	10q' conftest.err >conftest.er1
3664	>	cat conftest.er1 >&5
3665	>	fi
3666	>	rm -f conftest.er1 conftest.err
3667	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3668	>	test $ac_status = 0; }
3669	>	done
3670
3671	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3672	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3673	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3674	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3672	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3673	>	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3674	>	$as_echo_n "(cached) " >&6
3675		else
3676	<	cat >conftest.$ac_ext <<_ACEOF
2395	<	/* confdefs.h.  */
2396	<	_ACEOF
2397	<	cat confdefs.h >>conftest.$ac_ext
2398	<	cat >>conftest.$ac_ext <<_ACEOF
3676	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3677		/* end confdefs.h.  */
3678
3679		int
#	Line 2409 | Line 3687 | _ACEOF
3687		return 0;
3688		}
3689		_ACEOF
3690	<	rm -f conftest.$ac_objext
2413	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2414	<	(eval $ac_compile) 2>conftest.er1
2415	<	ac_status=$?
2416	<	grep -v '^ *+' conftest.er1 >conftest.err
2417	<	rm -f conftest.er1
2418	<	cat conftest.err >&5
2419	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2420	<	(exit $ac_status); } &&
2421	<	{ ac_try='test -z "$ac_c_werror_flag"
2422	<	|| test ! -s conftest.err'
2423	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2424	<	(eval $ac_try) 2>&5
2425	<	ac_status=$?
2426	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2427	<	(exit $ac_status); }; } &&
2428	<	{ ac_try='test -s conftest.$ac_objext'
2429	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2430	<	(eval $ac_try) 2>&5
2431	<	ac_status=$?
2432	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2433	<	(exit $ac_status); }; }; then
3690	>	if ac_fn_c_try_compile "$LINENO"; then :
3691		ac_compiler_gnu=yes
3692		else
3693	<	echo "$as_me: failed program was:" >&5
2437	<	sed 's/^/| /' conftest.$ac_ext >&5
2438	<
2439	<	ac_compiler_gnu=no
3693	>	ac_compiler_gnu=no
3694		fi
3695	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3695	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3696		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3697
3698		fi
3699	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3700	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3701	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3699	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3700	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3701	>	if test $ac_compiler_gnu = yes; then
3702	>	GCC=yes
3703	>	else
3704	>	GCC=
3705	>	fi
3706		ac_test_CFLAGS=${CFLAGS+set}
3707		ac_save_CFLAGS=$CFLAGS
3708	<	CFLAGS="-g"
3709	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3710	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3711	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2454	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3709	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3710	>	if test "${ac_cv_prog_cc_g+set}" = set; then :
3711	>	$as_echo_n "(cached) " >&6
3712		else
3713	<	cat >conftest.$ac_ext <<_ACEOF
3714	<	/* confdefs.h.  */
3713	>	ac_save_c_werror_flag=$ac_c_werror_flag
3714	>	ac_c_werror_flag=yes
3715	>	ac_cv_prog_cc_g=no
3716	>	CFLAGS="-g"
3717	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3718	>	/* end confdefs.h.  */
3719	>
3720	>	int
3721	>	main ()
3722	>	{
3723	>
3724	>	;
3725	>	return 0;
3726	>	}
3727		_ACEOF
3728	<	cat confdefs.h >>conftest.$ac_ext
3729	<	cat >>conftest.$ac_ext <<_ACEOF
3728	>	if ac_fn_c_try_compile "$LINENO"; then :
3729	>	ac_cv_prog_cc_g=yes
3730	>	else
3731	>	CFLAGS=""
3732	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733		/* end confdefs.h.  */
3734
3735		int
#	Line 2468 | Line 3740 | _ACEOF
3740		return 0;
3741		}
3742		_ACEOF
3743	<	rm -f conftest.$ac_objext
3744	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2473	<	(eval $ac_compile) 2>conftest.er1
2474	<	ac_status=$?
2475	<	grep -v '^ *+' conftest.er1 >conftest.err
2476	<	rm -f conftest.er1
2477	<	cat conftest.err >&5
2478	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2479	<	(exit $ac_status); } &&
2480	<	{ ac_try='test -z "$ac_c_werror_flag"
2481	<	|| test ! -s conftest.err'
2482	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2483	<	(eval $ac_try) 2>&5
2484	<	ac_status=$?
2485	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2486	<	(exit $ac_status); }; } &&
2487	<	{ ac_try='test -s conftest.$ac_objext'
2488	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2489	<	(eval $ac_try) 2>&5
2490	<	ac_status=$?
2491	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492	<	(exit $ac_status); }; }; then
2493	<	ac_cv_prog_cc_g=yes
3743	>	if ac_fn_c_try_compile "$LINENO"; then :
3744	>
3745		else
3746	<	echo "$as_me: failed program was:" >&5
3747	<	sed 's/^/| /' conftest.$ac_ext >&5
3746	>	ac_c_werror_flag=$ac_save_c_werror_flag
3747	>	CFLAGS="-g"
3748	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749	>	/* end confdefs.h.  */
3750
3751	<	ac_cv_prog_cc_g=no
3751	>	int
3752	>	main ()
3753	>	{
3754	>
3755	>	;
3756	>	return 0;
3757	>	}
3758	>	_ACEOF
3759	>	if ac_fn_c_try_compile "$LINENO"; then :
3760	>	ac_cv_prog_cc_g=yes
3761		fi
3762	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3762	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3763		fi
3764	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3765	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3764	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3765	>	fi
3766	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3767	>	ac_c_werror_flag=$ac_save_c_werror_flag
3768	>	fi
3769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3770	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3771		if test "$ac_test_CFLAGS" = set; then
3772		CFLAGS=$ac_save_CFLAGS
3773		elif test $ac_cv_prog_cc_g = yes; then
#	Line 2516 | Line 3783 | fi
3783		CFLAGS=
3784		fi
3785		fi
3786	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3787	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3788	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3789	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3786	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3787	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3788	>	if test "${ac_cv_prog_cc_c89+set}" = set; then :
3789	>	$as_echo_n "(cached) " >&6
3790		else
3791	<	ac_cv_prog_cc_stdc=no
3791	>	ac_cv_prog_cc_c89=no
3792		ac_save_CC=$CC
3793	<	cat >conftest.$ac_ext <<_ACEOF
2527	<	/* confdefs.h.  */
2528	<	_ACEOF
2529	<	cat confdefs.h >>conftest.$ac_ext
2530	<	cat >>conftest.$ac_ext <<_ACEOF
3793	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3794		/* end confdefs.h.  */
3795		#include <stdarg.h>
3796		#include <stdio.h>
#	Line 2555 | Line 3818 | static char *f (char * (*g) (char **, int), char **p,
3818		/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3819		function prototypes and stuff, but not '\xHH' hex character constants.
3820		These don't provoke an error unfortunately, instead are silently treated
3821	<	as 'x'.  The following induces an error, until -std1 is added to get
3821	>	as 'x'.  The following induces an error, until -std is added to get
3822		proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3823		array size at least.  It's necessary to write '\x00'==0 to get something
3824	<	that's true only with -std1.  */
3824	>	that's true only with -std.  */
3825		int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3826
3827	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3828	+	inside strings and character constants.  */
3829	+	#define FOO(x) 'x'
3830	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3831	+
3832		int test (int i, double x);
3833		struct s1 {int (*f) (int a);};
3834		struct s2 {int (*f) (double a);};
#	Line 2575 | Line 3843 | _ACEOF
3843		return 0;
3844		}
3845		_ACEOF
3846	<	# Don't try gcc -ansi; that turns off useful extensions and
3847	<	# breaks some systems' header files.
2580	<	# AIX                   -qlanglvl=ansi
2581	<	# Ultrix and OSF/1      -std1
2582	<	# HP-UX 10.20 and later -Ae
2583	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2584	<	# SVR4                  -Xc -D__EXTENSIONS__
2585	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3846	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3847	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3848		do
3849		CC="$ac_save_CC $ac_arg"
3850	<	rm -f conftest.$ac_objext
3851	<	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 $ac_status); }; }; then
2610	<	ac_cv_prog_cc_stdc=$ac_arg
2611	<	break
2612	<	else
2613	<	echo "$as_me: failed program was:" >&5
2614	<	sed 's/^/| /' conftest.$ac_ext >&5
2615	<
3850	>	if ac_fn_c_try_compile "$LINENO"; then :
3851	>	ac_cv_prog_cc_c89=$ac_arg
3852		fi
3853	<	rm -f conftest.err conftest.$ac_objext
3853	>	rm -f core conftest.err conftest.$ac_objext
3854	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3855		done
3856	<	rm -f conftest.$ac_ext conftest.$ac_objext
3856	>	rm -f conftest.$ac_ext
3857		CC=$ac_save_CC
3858
3859		fi
3860	<
3861	<	case "x$ac_cv_prog_cc_stdc" in
3862	<	x|xno)
3863	<	echo "$as_me:$LINENO: result: none needed" >&5
3864	<	echo "${ECHO_T}none needed" >&6 ;;
3860	>	# AC_CACHE_VAL
3861	>	case "x$ac_cv_prog_cc_c89" in
3862	>	x)
3863	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3864	>	$as_echo "none needed" >&6; } ;;
3865	>	xno)
3866	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3867	>	$as_echo "unsupported" >&6; } ;;
3868		*)
3869	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3870	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3871	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
3869	>	CC="$CC $ac_cv_prog_cc_c89"
3870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3871	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3872		esac
3873	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3874
2634	–	# Some people use a C++ compiler to compile C.  Since we use `exit',
2635	–	# in C++ we need to declare it.  In case someone uses the same compiler
2636	–	# for both compiling C and C++ we need to have the C++ compiler decide
2637	–	# the declaration of exit, since it's the most demanding environment.
2638	–	cat >conftest.$ac_ext <<_ACEOF
2639	–	#ifndef __cplusplus
2640	–	choke me
2641	–	#endif
2642	–	_ACEOF
2643	–	rm -f conftest.$ac_objext
2644	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2645	–	(eval $ac_compile) 2>conftest.er1
2646	–	ac_status=$?
2647	–	grep -v '^ *+' conftest.er1 >conftest.err
2648	–	rm -f conftest.er1
2649	–	cat conftest.err >&5
2650	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2651	–	(exit $ac_status); } &&
2652	–	{ ac_try='test -z "$ac_c_werror_flag"
2653	–	|| test ! -s conftest.err'
2654	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2655	–	(eval $ac_try) 2>&5
2656	–	ac_status=$?
2657	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2658	–	(exit $ac_status); }; } &&
2659	–	{ ac_try='test -s conftest.$ac_objext'
2660	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2661	–	(eval $ac_try) 2>&5
2662	–	ac_status=$?
2663	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664	–	(exit $ac_status); }; }; then
2665	–	for ac_declaration in \
2666	–	'' \
2667	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
2668	–	'extern "C" void std::exit (int); using std::exit;' \
2669	–	'extern "C" void exit (int) throw ();' \
2670	–	'extern "C" void exit (int);' \
2671	–	'void exit (int);'
2672	–	do
2673	–	cat >conftest.$ac_ext <<_ACEOF
2674	–	/* confdefs.h.  */
2675	–	_ACEOF
2676	–	cat confdefs.h >>conftest.$ac_ext
2677	–	cat >>conftest.$ac_ext <<_ACEOF
2678	–	/* end confdefs.h.  */
2679	–	$ac_declaration
2680	–	#include <stdlib.h>
2681	–	int
2682	–	main ()
2683	–	{
2684	–	exit (42);
2685	–	;
2686	–	return 0;
2687	–	}
2688	–	_ACEOF
2689	–	rm -f conftest.$ac_objext
2690	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2691	–	(eval $ac_compile) 2>conftest.er1
2692	–	ac_status=$?
2693	–	grep -v '^ *+' conftest.er1 >conftest.err
2694	–	rm -f conftest.er1
2695	–	cat conftest.err >&5
2696	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2697	–	(exit $ac_status); } &&
2698	–	{ ac_try='test -z "$ac_c_werror_flag"
2699	–	|| test ! -s conftest.err'
2700	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2701	–	(eval $ac_try) 2>&5
2702	–	ac_status=$?
2703	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2704	–	(exit $ac_status); }; } &&
2705	–	{ ac_try='test -s conftest.$ac_objext'
2706	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2707	–	(eval $ac_try) 2>&5
2708	–	ac_status=$?
2709	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2710	–	(exit $ac_status); }; }; then
2711	–	:
2712	–	else
2713	–	echo "$as_me: failed program was:" >&5
2714	–	sed 's/^/| /' conftest.$ac_ext >&5
2715	–
2716	–	continue
3875		fi
2718	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2719	–	cat >conftest.$ac_ext <<_ACEOF
2720	–	/* confdefs.h.  */
2721	–	_ACEOF
2722	–	cat confdefs.h >>conftest.$ac_ext
2723	–	cat >>conftest.$ac_ext <<_ACEOF
2724	–	/* end confdefs.h.  */
2725	–	$ac_declaration
2726	–	int
2727	–	main ()
2728	–	{
2729	–	exit (42);
2730	–	;
2731	–	return 0;
2732	–	}
2733	–	_ACEOF
2734	–	rm -f conftest.$ac_objext
2735	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2736	–	(eval $ac_compile) 2>conftest.er1
2737	–	ac_status=$?
2738	–	grep -v '^ *+' conftest.er1 >conftest.err
2739	–	rm -f conftest.er1
2740	–	cat conftest.err >&5
2741	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742	–	(exit $ac_status); } &&
2743	–	{ ac_try='test -z "$ac_c_werror_flag"
2744	–	|| test ! -s conftest.err'
2745	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2746	–	(eval $ac_try) 2>&5
2747	–	ac_status=$?
2748	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2749	–	(exit $ac_status); }; } &&
2750	–	{ ac_try='test -s conftest.$ac_objext'
2751	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2752	–	(eval $ac_try) 2>&5
2753	–	ac_status=$?
2754	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2755	–	(exit $ac_status); }; }; then
2756	–	break
2757	–	else
2758	–	echo "$as_me: failed program was:" >&5
2759	–	sed 's/^/| /' conftest.$ac_ext >&5
3876
2761	–	fi
2762	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2763	–	done
2764	–	rm -f conftest*
2765	–	if test -n "$ac_declaration"; then
2766	–	echo '#ifdef __cplusplus' >>confdefs.h
2767	–	echo $ac_declaration      >>confdefs.h
2768	–	echo '#endif'             >>confdefs.h
2769	–	fi
2770	–
2771	–	else
2772	–	echo "$as_me: failed program was:" >&5
2773	–	sed 's/^/| /' conftest.$ac_ext >&5
2774	–
2775	–	fi
2776	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3877		ac_ext=c
3878		ac_cpp='$CPP $CPPFLAGS'
3879		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3880		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3881		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3882
3883	<	ac_ext=${FC_SRCEXT-f}
3884	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3885	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3883	>	ac_ext=${ac_fc_srcext-f}
3884	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3885	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3886		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3887		if test -n "$ac_tool_prefix"; then
3888	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3888	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3889		do
3890		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3891		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3892	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3893	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3894	<	if test "${ac_cv_prog_FC+set}" = set; then
3895	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3892	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3893	>	$as_echo_n "checking for $ac_word... " >&6; }
3894	>	if test "${ac_cv_prog_FC+set}" = set; then :
3895	>	$as_echo_n "(cached) " >&6
3896		else
3897		if test -n "$FC"; then
3898		ac_cv_prog_FC="$FC" # Let the user override the test.
#	Line 2802 | Line 3902 | do
3902		do
3903		IFS=$as_save_IFS
3904		test -z "$as_dir" && as_dir=.
3905	<	for ac_exec_ext in '' $ac_executable_extensions; do
3906	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3905	>	for ac_exec_ext in '' $ac_executable_extensions; do
3906	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3907		ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3908	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3908	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3909		break 2
3910		fi
3911		done
3912	<	done
3912	>	done
3913	>	IFS=$as_save_IFS
3914
3915		fi
3916		fi
3917		FC=$ac_cv_prog_FC
3918		if test -n "$FC"; then
3919	<	echo "$as_me:$LINENO: result: $FC" >&5
3920	<	echo "${ECHO_T}$FC" >&6
3919	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3920	>	$as_echo "$FC" >&6; }
3921		else
3922	<	echo "$as_me:$LINENO: result: no" >&5
3923	<	echo "${ECHO_T}no" >&6
3922	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3923	>	$as_echo "no" >&6; }
3924		fi
3925
3926	+
3927		test -n "$FC" && break
3928		done
3929		fi
3930		if test -z "$FC"; then
3931		ac_ct_FC=$FC
3932	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3932	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3933		do
3934		# Extract the first word of "$ac_prog", so it can be a program name with args.
3935		set dummy $ac_prog; ac_word=$2
3936	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3937	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3938	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3939	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3936	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3937	>	$as_echo_n "checking for $ac_word... " >&6; }
3938	>	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
3939	>	$as_echo_n "(cached) " >&6
3940		else
3941		if test -n "$ac_ct_FC"; then
3942		ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
#	Line 2844 | Line 3946 | do
3946		do
3947		IFS=$as_save_IFS
3948		test -z "$as_dir" && as_dir=.
3949	<	for ac_exec_ext in '' $ac_executable_extensions; do
3950	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3949	>	for ac_exec_ext in '' $ac_executable_extensions; do
3950	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3951		ac_cv_prog_ac_ct_FC="$ac_prog"
3952	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3952	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3953		break 2
3954		fi
3955		done
3956	<	done
3956	>	done
3957	>	IFS=$as_save_IFS
3958
3959		fi
3960		fi
3961		ac_ct_FC=$ac_cv_prog_ac_ct_FC
3962		if test -n "$ac_ct_FC"; then
3963	<	echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3964	<	echo "${ECHO_T}$ac_ct_FC" >&6
3963	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3964	>	$as_echo "$ac_ct_FC" >&6; }
3965		else
3966	<	echo "$as_me:$LINENO: result: no" >&5
3967	<	echo "${ECHO_T}no" >&6
3966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3967	>	$as_echo "no" >&6; }
3968		fi
3969
3970	+
3971		test -n "$ac_ct_FC" && break
3972		done
3973
3974	<	FC=$ac_ct_FC
3974	>	if test "x$ac_ct_FC" = x; then
3975	>	FC=""
3976	>	else
3977	>	case $cross_compiling:$ac_tool_warned in
3978	>	yes:)
3979	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3980	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3981	>	ac_tool_warned=yes ;;
3982	>	esac
3983	>	FC=$ac_ct_FC
3984	>	fi
3985		fi
3986
3987
3988		# Provide some information about the compiler.
3989	<	echo "$as_me:2875:" \
3990	<	"checking for Fortran compiler version" >&5
3991	<	ac_compiler=`set X $ac_compile; echo $2`
3992	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3993	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3994	<	ac_status=$?
3995	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3996	<	(exit $ac_status); }
3997	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3998	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3999	<	ac_status=$?
4000	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2887	<	(exit $ac_status); }
2888	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2889	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3989	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
3990	>	set X $ac_compile
3991	>	ac_compiler=$2
3992	>	for ac_option in --version -v -V -qversion; do
3993	>	{ { ac_try="$ac_compiler $ac_option >&5"
3994	>	case "(($ac_try" in
3995	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3996	>	*) ac_try_echo=$ac_try;;
3997	>	esac
3998	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3999	>	$as_echo "$ac_try_echo"; } >&5
4000	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4001		ac_status=$?
4002	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4003	<	(exit $ac_status); }
4002	>	if test -s conftest.err; then
4003	>	sed '10a\
4004	>	... rest of stderr output deleted ...
4005	>	10q' conftest.err >conftest.er1
4006	>	cat conftest.er1 >&5
4007	>	fi
4008	>	rm -f conftest.er1 conftest.err
4009	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4010	>	test $ac_status = 0; }
4011	>	done
4012		rm -f a.out
4013
4014		# If we don't use `.F' as extension, the preprocessor is not run on the
4015		# input file.  (Note that this only needs to work for GNU compilers.)
4016		ac_save_ext=$ac_ext
4017		ac_ext=F
4018	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4019	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
4020	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4021	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4018	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4019	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4020	>	if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4021	>	$as_echo_n "(cached) " >&6
4022		else
4023	<	cat >conftest.$ac_ext <<_ACEOF
4023	>	cat > conftest.$ac_ext <<_ACEOF
4024		program main
4025		#ifndef __GNUC__
4026		choke me
#	Line 2909 | Line 4028 | _ACEOF
4028
4029		end
4030		_ACEOF
4031	<	rm -f conftest.$ac_objext
2913	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2914	<	(eval $ac_compile) 2>conftest.er1
2915	<	ac_status=$?
2916	<	grep -v '^ *+' conftest.er1 >conftest.err
2917	<	rm -f conftest.er1
2918	<	cat conftest.err >&5
2919	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2920	<	(exit $ac_status); } &&
2921	<	{ ac_try='test -z "$ac_fc_werror_flag"
2922	<	|| test ! -s conftest.err'
2923	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2924	<	(eval $ac_try) 2>&5
2925	<	ac_status=$?
2926	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2927	<	(exit $ac_status); }; } &&
2928	<	{ ac_try='test -s conftest.$ac_objext'
2929	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2930	<	(eval $ac_try) 2>&5
2931	<	ac_status=$?
2932	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2933	<	(exit $ac_status); }; }; then
4031	>	if ac_fn_fc_try_compile "$LINENO"; then :
4032		ac_compiler_gnu=yes
4033		else
4034	<	echo "$as_me: failed program was:" >&5
2937	<	sed 's/^/| /' conftest.$ac_ext >&5
2938	<
2939	<	ac_compiler_gnu=no
4034	>	ac_compiler_gnu=no
4035		fi
4036	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4036	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4037		ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4038
4039		fi
4040	<	echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4041	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
4040	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4041	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4042		ac_ext=$ac_save_ext
4043	<	ac_test_FFLAGS=${FCFLAGS+set}
4044	<	ac_save_FFLAGS=$FCFLAGS
4043	>	ac_test_FCFLAGS=${FCFLAGS+set}
4044	>	ac_save_FCFLAGS=$FCFLAGS
4045		FCFLAGS=
4046	<	echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4047	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
4048	<	if test "${ac_cv_prog_fc_g+set}" = set; then
4049	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4046	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4047	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4048	>	if test "${ac_cv_prog_fc_g+set}" = set; then :
4049	>	$as_echo_n "(cached) " >&6
4050		else
4051		FCFLAGS=-g
4052	<	cat >conftest.$ac_ext <<_ACEOF
4052	>	cat > conftest.$ac_ext <<_ACEOF
4053		program main
4054
4055		end
4056		_ACEOF
4057	<	rm -f conftest.$ac_objext
2963	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2964	<	(eval $ac_compile) 2>conftest.er1
2965	<	ac_status=$?
2966	<	grep -v '^ *+' conftest.er1 >conftest.err
2967	<	rm -f conftest.er1
2968	<	cat conftest.err >&5
2969	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2970	<	(exit $ac_status); } &&
2971	<	{ ac_try='test -z "$ac_fc_werror_flag"
2972	<	|| test ! -s conftest.err'
2973	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2974	<	(eval $ac_try) 2>&5
2975	<	ac_status=$?
2976	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2977	<	(exit $ac_status); }; } &&
2978	<	{ ac_try='test -s conftest.$ac_objext'
2979	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2980	<	(eval $ac_try) 2>&5
2981	<	ac_status=$?
2982	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2983	<	(exit $ac_status); }; }; then
4057	>	if ac_fn_fc_try_compile "$LINENO"; then :
4058		ac_cv_prog_fc_g=yes
4059		else
4060	<	echo "$as_me: failed program was:" >&5
2987	<	sed 's/^/| /' conftest.$ac_ext >&5
2988	<
2989	<	ac_cv_prog_fc_g=no
4060	>	ac_cv_prog_fc_g=no
4061		fi
4062	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4062	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4063
4064		fi
4065	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4066	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
4067	<	if test "$ac_test_FFLAGS" = set; then
4068	<	FCFLAGS=$ac_save_FFLAGS
4065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4066	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4067	>	if test "$ac_test_FCFLAGS" = set; then
4068	>	FCFLAGS=$ac_save_FCFLAGS
4069		elif test $ac_cv_prog_fc_g = yes; then
4070		if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4071		FCFLAGS="-g -O2"
#	Line 3015 | Line 4086 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4086		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4087		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4088
4089	<	ac_ext=c
4090	<	ac_cpp='$CPP $CPPFLAGS'
4091	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4092	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4093	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4094	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4095	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4096	<	# On Suns, sometimes $CPP names a directory.
4097	<	if test -n "$CPP" && test -d "$CPP"; then
4098	<	CPP=
4099	<	fi
4100	<	if test -z "$CPP"; then
4101	<	if test "${ac_cv_prog_CPP+set}" = set; then
4102	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4103	<	else
4104	<	# Double quotes because CPP needs to be expanded
4105	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4106	<	do
4107	<	ac_preproc_ok=false
3037	<	for ac_c_preproc_warn_flag in '' yes
4089	>
4090	>	save_CXX=$CXX
4091	>	save_CC=$CC
4092	>	save_FC=$FC
4093	>	save_LIBS=$LIBS
4094	>
4095	>	ac_ext=cpp
4096	>	ac_cpp='$CXXCPP $CPPFLAGS'
4097	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4098	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4099	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4100	>
4101	>
4102	>
4103	>
4104	>
4105	>
4106	>
4107	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4108		do
4109	<	# Use a header file that comes with gcc, so configuring glibc
4110	<	# with a fresh cross-compiler works.
4111	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4112	<	# <limits.h> exists even on freestanding compilers.
4113	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4114	<	# not just through cpp. "Syntax error" is here to catch this case.
3045	<	cat >conftest.$ac_ext <<_ACEOF
3046	<	/* confdefs.h.  */
3047	<	_ACEOF
3048	<	cat confdefs.h >>conftest.$ac_ext
3049	<	cat >>conftest.$ac_ext <<_ACEOF
3050	<	/* end confdefs.h.  */
3051	<	#ifdef __STDC__
3052	<	# include <limits.h>
3053	<	#else
3054	<	# include <assert.h>
3055	<	#endif
3056	<	Syntax error
3057	<	_ACEOF
3058	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3059	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3060	<	ac_status=$?
3061	<	grep -v '^ *+' conftest.er1 >conftest.err
3062	<	rm -f conftest.er1
3063	<	cat conftest.err >&5
3064	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3065	<	(exit $ac_status); } >/dev/null; then
3066	<	if test -s conftest.err; then
3067	<	ac_cpp_err=$ac_c_preproc_warn_flag
3068	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3069	<	else
3070	<	ac_cpp_err=
3071	<	fi
4109	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4110	>	set dummy $ac_prog; ac_word=$2
4111	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4112	>	$as_echo_n "checking for $ac_word... " >&6; }
4113	>	if test "${ac_cv_prog_MPICXX+set}" = set; then :
4114	>	$as_echo_n "(cached) " >&6
4115		else
4116	<	ac_cpp_err=yes
4117	<	fi
3075	<	if test -z "$ac_cpp_err"; then
3076	<	:
4116	>	if test -n "$MPICXX"; then
4117	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4118		else
4119	<	echo "$as_me: failed program was:" >&5
4120	<	sed 's/^/| /' conftest.$ac_ext >&5
4119	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4120	>	for as_dir in $PATH
4121	>	do
4122	>	IFS=$as_save_IFS
4123	>	test -z "$as_dir" && as_dir=.
4124	>	for ac_exec_ext in '' $ac_executable_extensions; do
4125	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4126	>	ac_cv_prog_MPICXX="$ac_prog"
4127	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4128	>	break 2
4129	>	fi
4130	>	done
4131	>	done
4132	>	IFS=$as_save_IFS
4133
3081	–	# Broken: fails on valid input.
3082	–	continue
4134		fi
3084	–	rm -f conftest.err conftest.$ac_ext
3085	–
3086	–	# OK, works on sane cases.  Now check whether non-existent headers
3087	–	# can be detected and how.
3088	–	cat >conftest.$ac_ext <<_ACEOF
3089	–	/* confdefs.h.  */
3090	–	_ACEOF
3091	–	cat confdefs.h >>conftest.$ac_ext
3092	–	cat >>conftest.$ac_ext <<_ACEOF
3093	–	/* end confdefs.h.  */
3094	–	#include <ac_nonexistent.h>
3095	–	_ACEOF
3096	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3097	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3098	–	ac_status=$?
3099	–	grep -v '^ *+' conftest.er1 >conftest.err
3100	–	rm -f conftest.er1
3101	–	cat conftest.err >&5
3102	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3103	–	(exit $ac_status); } >/dev/null; then
3104	–	if test -s conftest.err; then
3105	–	ac_cpp_err=$ac_c_preproc_warn_flag
3106	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3107	–	else
3108	–	ac_cpp_err=
3109	–	fi
3110	–	else
3111	–	ac_cpp_err=yes
4135		fi
4136	<	if test -z "$ac_cpp_err"; then
4137	<	# Broken: success on invalid input.
4138	<	continue
4136	>	MPICXX=$ac_cv_prog_MPICXX
4137	>	if test -n "$MPICXX"; then
4138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4139	>	$as_echo "$MPICXX" >&6; }
4140		else
4141	<	echo "$as_me: failed program was:" >&5
4142	<	sed 's/^/| /' conftest.$ac_ext >&5
3119	<
3120	<	# Passes both tests.
3121	<	ac_preproc_ok=:
3122	<	break
4141	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4142	>	$as_echo "no" >&6; }
4143		fi
3124	–	rm -f conftest.err conftest.$ac_ext
4144
4145	+
4146	+	test -n "$MPICXX" && break
4147		done
4148	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3128	<	rm -f conftest.err conftest.$ac_ext
3129	<	if $ac_preproc_ok; then
3130	<	break
3131	<	fi
4148	>	test -n "$MPICXX" || MPICXX="$CXX"
4149
4150	<	done
4151	<	ac_cv_prog_CPP=$CPP
4150	>	ax_mpi_save_CXX="$CXX"
4151	>	CXX="$MPICXX"
4152
4153	+
4154	+
4155	+	if test x = x"$MPILIBS"; then
4156	+	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4157	+	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4158	+	MPILIBS=" "
4159		fi
4160	<	CPP=$ac_cv_prog_CPP
3138	<	else
3139	<	ac_cv_prog_CPP=$CPP
4160	>
4161		fi
4162	<	echo "$as_me:$LINENO: result: $CPP" >&5
4163	<	echo "${ECHO_T}$CPP" >&6
4164	<	ac_preproc_ok=false
4165	<	for ac_c_preproc_warn_flag in '' yes
4166	<	do
4167	<	# Use a header file that comes with gcc, so configuring glibc
4168	<	# with a fresh cross-compiler works.
4169	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4170	<	# <limits.h> exists even on freestanding compilers.
4171	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3151	<	# not just through cpp. "Syntax error" is here to catch this case.
3152	<	cat >conftest.$ac_ext <<_ACEOF
3153	<	/* confdefs.h.  */
3154	<	_ACEOF
3155	<	cat confdefs.h >>conftest.$ac_ext
3156	<	cat >>conftest.$ac_ext <<_ACEOF
4162	>
4163	>	if test x = x"$MPILIBS"; then
4164	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4165	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4166	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4167	>	$as_echo_n "(cached) " >&6
4168	>	else
4169	>	ac_check_lib_save_LIBS=$LIBS
4170	>	LIBS="-lmpi  $LIBS"
4171	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4172		/* end confdefs.h.  */
4173	<	#ifdef __STDC__
4174	<	# include <limits.h>
4175	<	#else
4176	<	# include <assert.h>
4173	>
4174	>	/* Override any GCC internal prototype to avoid an error.
4175	>	Use char because int might match the return type of a GCC
4176	>	builtin and then its argument prototype would still apply.  */
4177	>	#ifdef __cplusplus
4178	>	extern "C"
4179		#endif
4180	<	Syntax error
4180	>	char MPI_Init ();
4181	>	int
4182	>	main ()
4183	>	{
4184	>	return MPI_Init ();
4185	>	;
4186	>	return 0;
4187	>	}
4188		_ACEOF
4189	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4190	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3167	<	ac_status=$?
3168	<	grep -v '^ *+' conftest.er1 >conftest.err
3169	<	rm -f conftest.er1
3170	<	cat conftest.err >&5
3171	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3172	<	(exit $ac_status); } >/dev/null; then
3173	<	if test -s conftest.err; then
3174	<	ac_cpp_err=$ac_c_preproc_warn_flag
3175	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3176	<	else
3177	<	ac_cpp_err=
3178	<	fi
4189	>	if ac_fn_cxx_try_link "$LINENO"; then :
4190	>	ac_cv_lib_mpi_MPI_Init=yes
4191		else
4192	<	ac_cpp_err=yes
4192	>	ac_cv_lib_mpi_MPI_Init=no
4193		fi
4194	<	if test -z "$ac_cpp_err"; then
4195	<	:
4196	<	else
4197	<	echo "$as_me: failed program was:" >&5
4198	<	sed 's/^/| /' conftest.$ac_ext >&5
4194	>	rm -f core conftest.err conftest.$ac_objext \
4195	>	conftest$ac_exeext conftest.$ac_ext
4196	>	LIBS=$ac_check_lib_save_LIBS
4197	>	fi
4198	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4199	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4200	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4201	>	MPILIBS="-lmpi"
4202	>	fi
4203
3188	–	# Broken: fails on valid input.
3189	–	continue
4204		fi
4205	<	rm -f conftest.err conftest.$ac_ext
4205	>	if test x = x"$MPILIBS"; then
4206	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4207	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4208	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4209	>	$as_echo_n "(cached) " >&6
4210	>	else
4211	>	ac_check_lib_save_LIBS=$LIBS
4212	>	LIBS="-lmpich  $LIBS"
4213	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4214	>	/* end confdefs.h.  */
4215
4216	<	# OK, works on sane cases.  Now check whether non-existent headers
4217	<	# can be detected and how.
4218	<	cat >conftest.$ac_ext <<_ACEOF
4219	<	/* confdefs.h.  */
4216	>	/* Override any GCC internal prototype to avoid an error.
4217	>	Use char because int might match the return type of a GCC
4218	>	builtin and then its argument prototype would still apply.  */
4219	>	#ifdef __cplusplus
4220	>	extern "C"
4221	>	#endif
4222	>	char MPI_Init ();
4223	>	int
4224	>	main ()
4225	>	{
4226	>	return MPI_Init ();
4227	>	;
4228	>	return 0;
4229	>	}
4230		_ACEOF
4231	<	cat confdefs.h >>conftest.$ac_ext
4232	<	cat >>conftest.$ac_ext <<_ACEOF
3200	<	/* end confdefs.h.  */
3201	<	#include <ac_nonexistent.h>
3202	<	_ACEOF
3203	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3204	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3205	<	ac_status=$?
3206	<	grep -v '^ *+' conftest.er1 >conftest.err
3207	<	rm -f conftest.er1
3208	<	cat conftest.err >&5
3209	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3210	<	(exit $ac_status); } >/dev/null; then
3211	<	if test -s conftest.err; then
3212	<	ac_cpp_err=$ac_c_preproc_warn_flag
3213	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3214	<	else
3215	<	ac_cpp_err=
3216	<	fi
4231	>	if ac_fn_cxx_try_link "$LINENO"; then :
4232	>	ac_cv_lib_mpich_MPI_Init=yes
4233		else
4234	<	ac_cpp_err=yes
4234	>	ac_cv_lib_mpich_MPI_Init=no
4235		fi
4236	<	if test -z "$ac_cpp_err"; then
4237	<	# Broken: success on invalid input.
4238	<	continue
4239	<	else
4240	<	echo "$as_me: failed program was:" >&5
4241	<	sed 's/^/| /' conftest.$ac_ext >&5
4236	>	rm -f core conftest.err conftest.$ac_objext \
4237	>	conftest$ac_exeext conftest.$ac_ext
4238	>	LIBS=$ac_check_lib_save_LIBS
4239	>	fi
4240	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4241	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4242	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4243	>	MPILIBS="-lmpich"
4244	>	fi
4245
3227	–	# Passes both tests.
3228	–	ac_preproc_ok=:
3229	–	break
4246		fi
3231	–	rm -f conftest.err conftest.$ac_ext
4247
4248	<	done
4249	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4250	<	rm -f conftest.err conftest.$ac_ext
4251	<	if $ac_preproc_ok; then
4252	<	:
4248	>	if test x != x"$MPILIBS"; then
4249	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4250	>	$as_echo_n "checking for mpi.h... " >&6; }
4251	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4252	>	/* end confdefs.h.  */
4253	>	#include <mpi.h>
4254	>	int
4255	>	main ()
4256	>	{
4257	>
4258	>	;
4259	>	return 0;
4260	>	}
4261	>	_ACEOF
4262	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4263	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4264	>	$as_echo "yes" >&6; }
4265		else
4266	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4267	<	See \`config.log' for more details." >&5
4268	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3242	<	See \`config.log' for more details." >&2;}
3243	<	{ (exit 1); exit 1; }; }
4266	>	MPILIBS=""
4267	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4268	>	$as_echo "no" >&6; }
4269		fi
4270	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4271	+	fi
4272
4273	+	CXX="$ax_mpi_save_CXX"
4274	+
4275	+
4276	+
4277	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4278	+	if test x = x"$MPILIBS"; then
4279	+	USE_MPI="no"
4280	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4281	+	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4282	+	:
4283	+	else
4284	+	USE_MPI="yes"
4285	+	:
4286	+	fi
4287	+
4288	+
4289	+	if test $USE_MPI != no; then :
4290	+
4291		ac_ext=c
4292		ac_cpp='$CPP $CPPFLAGS'
4293		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4294		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4295		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4296
3252	–	echo "$as_me:$LINENO: checking for egrep" >&5
3253	–	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3254	–	if test "${ac_cv_prog_egrep+set}" = set; then
3255	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3256	–	else
3257	–	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3258	–	then ac_cv_prog_egrep='grep -E'
3259	–	else ac_cv_prog_egrep='egrep'
3260	–	fi
3261	–	fi
3262	–	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3263	–	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3264	–	EGREP=$ac_cv_prog_egrep
4297
4298
3267	–	echo "$as_me:$LINENO: checking whether ln -s works" >&5
3268	–	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3269	–	LN_S=$as_ln_s
3270	–	if test "$LN_S" = "ln -s"; then
3271	–	echo "$as_me:$LINENO: result: yes" >&5
3272	–	echo "${ECHO_T}yes" >&6
3273	–	else
3274	–	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3275	–	echo "${ECHO_T}no, using $LN_S" >&6
3276	–	fi
4299
3278	–	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3279	–	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3280	–	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3281	–	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3282	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3283	–	else
3284	–	cat >conftest.make <<\_ACEOF
3285	–	all:
3286	–	@echo 'ac_maketemp="$(MAKE)"'
3287	–	_ACEOF
3288	–	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3289	–	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3290	–	if test -n "$ac_maketemp"; then
3291	–	eval ac_cv_prog_make_${ac_make}_set=yes
3292	–	else
3293	–	eval ac_cv_prog_make_${ac_make}_set=no
3294	–	fi
3295	–	rm -f conftest.make
3296	–	fi
3297	–	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3298	–	echo "$as_me:$LINENO: result: yes" >&5
3299	–	echo "${ECHO_T}yes" >&6
3300	–	SET_MAKE=
3301	–	else
3302	–	echo "$as_me:$LINENO: result: no" >&5
3303	–	echo "${ECHO_T}no" >&6
3304	–	SET_MAKE="MAKE=${MAKE-make}"
3305	–	fi
4300
4301	<	if test -n "$ac_tool_prefix"; then
4302	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4303	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4304	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4305	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4306	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4307	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4301	>
4302	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4303	>	do
4304	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4305	>	set dummy $ac_prog; ac_word=$2
4306	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4307	>	$as_echo_n "checking for $ac_word... " >&6; }
4308	>	if test "${ac_cv_prog_MPICC+set}" = set; then :
4309	>	$as_echo_n "(cached) " >&6
4310		else
4311	<	if test -n "$RANLIB"; then
4312	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4311	>	if test -n "$MPICC"; then
4312	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4313		else
4314		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4315		for as_dir in $PATH
4316		do
4317		IFS=$as_save_IFS
4318		test -z "$as_dir" && as_dir=.
4319	<	for ac_exec_ext in '' $ac_executable_extensions; do
4320	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4321	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4322	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4319	>	for ac_exec_ext in '' $ac_executable_extensions; do
4320	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4321	>	ac_cv_prog_MPICC="$ac_prog"
4322	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4323		break 2
4324		fi
4325		done
4326	+	done
4327	+	IFS=$as_save_IFS
4328	+
4329	+	fi
4330	+	fi
4331	+	MPICC=$ac_cv_prog_MPICC
4332	+	if test -n "$MPICC"; then
4333	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4334	+	$as_echo "$MPICC" >&6; }
4335	+	else
4336	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4337	+	$as_echo "no" >&6; }
4338	+	fi
4339	+
4340	+
4341	+	test -n "$MPICC" && break
4342		done
4343	+	test -n "$MPICC" || MPICC="$CC"
4344
4345	+	ax_mpi_save_CC="$CC"
4346	+	CC="$MPICC"
4347	+
4348	+
4349	+
4350	+	if test x = x"$MPILIBS"; then
4351	+	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4352	+	if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4353	+	MPILIBS=" "
4354		fi
4355	+
4356		fi
4357	<	RANLIB=$ac_cv_prog_RANLIB
4358	<	if test -n "$RANLIB"; then
4359	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
4360	<	echo "${ECHO_T}$RANLIB" >&6
4357	>
4358	>	if test x = x"$MPILIBS"; then
4359	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4360	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4361	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4362	>	$as_echo_n "(cached) " >&6
4363		else
4364	<	echo "$as_me:$LINENO: result: no" >&5
4365	<	echo "${ECHO_T}no" >&6
4364	>	ac_check_lib_save_LIBS=$LIBS
4365	>	LIBS="-lmpi  $LIBS"
4366	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4367	>	/* end confdefs.h.  */
4368	>
4369	>	/* Override any GCC internal prototype to avoid an error.
4370	>	Use char because int might match the return type of a GCC
4371	>	builtin and then its argument prototype would still apply.  */
4372	>	#ifdef __cplusplus
4373	>	extern "C"
4374	>	#endif
4375	>	char MPI_Init ();
4376	>	int
4377	>	main ()
4378	>	{
4379	>	return MPI_Init ();
4380	>	;
4381	>	return 0;
4382	>	}
4383	>	_ACEOF
4384	>	if ac_fn_c_try_link "$LINENO"; then :
4385	>	ac_cv_lib_mpi_MPI_Init=yes
4386	>	else
4387	>	ac_cv_lib_mpi_MPI_Init=no
4388		fi
4389	+	rm -f core conftest.err conftest.$ac_objext \
4390	+	conftest$ac_exeext conftest.$ac_ext
4391	+	LIBS=$ac_check_lib_save_LIBS
4392	+	fi
4393	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4394	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4395	+	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4396	+	MPILIBS="-lmpi"
4397	+	fi
4398
4399		fi
4400	<	if test -z "$ac_cv_prog_RANLIB"; then
4401	<	ac_ct_RANLIB=$RANLIB
4402	<	# Extract the first word of "ranlib", so it can be a program name with args.
4403	<	set dummy ranlib; ac_word=$2
4404	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3349	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3350	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3351	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4400	>	if test x = x"$MPILIBS"; then
4401	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4402	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4403	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4404	>	$as_echo_n "(cached) " >&6
4405		else
4406	<	if test -n "$ac_ct_RANLIB"; then
4407	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4408	<	else
4409	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3357	<	for as_dir in $PATH
3358	<	do
3359	<	IFS=$as_save_IFS
3360	<	test -z "$as_dir" && as_dir=.
3361	<	for ac_exec_ext in '' $ac_executable_extensions; do
3362	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3363	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
3364	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3365	<	break 2
3366	<	fi
3367	<	done
3368	<	done
4406	>	ac_check_lib_save_LIBS=$LIBS
4407	>	LIBS="-lmpich  $LIBS"
4408	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4409	>	/* end confdefs.h.  */
4410
4411	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4411	>	/* Override any GCC internal prototype to avoid an error.
4412	>	Use char because int might match the return type of a GCC
4413	>	builtin and then its argument prototype would still apply.  */
4414	>	#ifdef __cplusplus
4415	>	extern "C"
4416	>	#endif
4417	>	char MPI_Init ();
4418	>	int
4419	>	main ()
4420	>	{
4421	>	return MPI_Init ();
4422	>	;
4423	>	return 0;
4424	>	}
4425	>	_ACEOF
4426	>	if ac_fn_c_try_link "$LINENO"; then :
4427	>	ac_cv_lib_mpich_MPI_Init=yes
4428	>	else
4429	>	ac_cv_lib_mpich_MPI_Init=no
4430		fi
4431	+	rm -f core conftest.err conftest.$ac_objext \
4432	+	conftest$ac_exeext conftest.$ac_ext
4433	+	LIBS=$ac_check_lib_save_LIBS
4434		fi
4435	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4436	<	if test -n "$ac_ct_RANLIB"; then
4437	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4438	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4435	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4436	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4437	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4438	>	MPILIBS="-lmpich"
4439	>	fi
4440	>
4441	>	fi
4442	>
4443	>	if test x != x"$MPILIBS"; then
4444	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4445	>	$as_echo_n "checking for mpi.h... " >&6; }
4446	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4447	>	/* end confdefs.h.  */
4448	>	#include <mpi.h>
4449	>	int
4450	>	main ()
4451	>	{
4452	>
4453	>	;
4454	>	return 0;
4455	>	}
4456	>	_ACEOF
4457	>	if ac_fn_c_try_compile "$LINENO"; then :
4458	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4459	>	$as_echo "yes" >&6; }
4460		else
4461	<	echo "$as_me:$LINENO: result: no" >&5
4462	<	echo "${ECHO_T}no" >&6
4461	>	MPILIBS=""
4462	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4463	>	$as_echo "no" >&6; }
4464		fi
4465	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4466	+	fi
4467
4468	<	RANLIB=$ac_ct_RANLIB
4468	>	CC="$ax_mpi_save_CC"
4469	>
4470	>
4471	>
4472	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4473	>	if test x = x"$MPILIBS"; then
4474	>	USE_MPI="no"
4475	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4476	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4477	>	:
4478		else
4479	<	RANLIB="$ac_cv_prog_RANLIB"
4479	>	USE_MPI="yes"
4480	>	:
4481		fi
4482
4483
4484	<	# Extract the first word of "perl", so it can be a program name with args.
4485	<	set dummy perl; ac_word=$2
4486	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4487	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4488	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
4489	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4484	>	fi
4485	>
4486	>	if test $USE_MPI != no; then :
4487	>
4488	>	ac_ext=${ac_fc_srcext-f}
4489	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4490	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4491	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4492	>
4493	>
4494	>
4495	>
4496	>
4497	>
4498	>	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4499	>	do
4500	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4501	>	set dummy $ac_prog; ac_word=$2
4502	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4503	>	$as_echo_n "checking for $ac_word... " >&6; }
4504	>	if test "${ac_cv_prog_MPIFC+set}" = set; then :
4505	>	$as_echo_n "(cached) " >&6
4506		else
4507	<	case $PERLINTERP in
4508	<	[\\/]* | ?:[\\/]*)
4509	<	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
4510	<	;;
3399	<	*)
3400	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4507	>	if test -n "$MPIFC"; then
4508	>	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4509	>	else
4510	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4511		for as_dir in $PATH
4512		do
4513		IFS=$as_save_IFS
4514		test -z "$as_dir" && as_dir=.
4515	<	for ac_exec_ext in '' $ac_executable_extensions; do
4516	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4517	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
4518	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4515	>	for ac_exec_ext in '' $ac_executable_extensions; do
4516	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4517	>	ac_cv_prog_MPIFC="$ac_prog"
4518	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4519		break 2
4520		fi
4521		done
4522	<	done
4522	>	done
4523	>	IFS=$as_save_IFS
4524
3414	–	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
3415	–	;;
3416	–	esac
4525		fi
4526	<	PERLINTERP=$ac_cv_path_PERLINTERP
4527	<
4528	<	if test -n "$PERLINTERP"; then
4529	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
4530	<	echo "${ECHO_T}$PERLINTERP" >&6
4526	>	fi
4527	>	MPIFC=$ac_cv_prog_MPIFC
4528	>	if test -n "$MPIFC"; then
4529	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4530	>	$as_echo "$MPIFC" >&6; }
4531		else
4532	<	echo "$as_me:$LINENO: result: no" >&5
4533	<	echo "${ECHO_T}no" >&6
4532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4533	>	$as_echo "no" >&6; }
4534		fi
4535
3428	–	ac_cv_path_perlinterp="$PERLINTERP"
3429	–	_sHpB='#!'
4536
4537	+	test -n "$MPIFC" && break
4538	+	done
4539	+	test -n "$MPIFC" || MPIFC="$FC"
4540
4541	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
4542	<	if test "${with_perl_shebang+set}" = set; then
3434	<	withval="$with_perl_shebang"
3435	<	opt_perl_shebang="$withval"
3436	<	else
3437	<	opt_perl_shebang="not_set"
3438	<	fi;
3439	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
3440	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
3441	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
3442	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3443	<	else
3444	<	case "$opt_perl_shebang" in
3445	<	not_set  ) ax_cv_opt_perl_shebang=''
3446	<	;;
3447	<	*     )
3448	<	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
3449	<	esac
4541	>	ax_mpi_save_FC="$FC"
4542	>	FC="$MPIFC"
4543
3451	–	fi
3452	–	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
3453	–	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
3454	–	if test "A$ax_cv_opt_perl_shebang" != "A"
3455	–	then
3456	–	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
3457	–	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
3458	–	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
3459	–	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
4544
3461	–	# Automatic detection of sharpbang formula starts here
3462	–	else
3463	–	_somian_shbangperl=`$PERLINTERP -V:startperl`
3464	–	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
3465	–	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
3466	–	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
3467	–	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
3468	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3469	–	else
3470	–	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
3471	–	if test "x$_somian_kspb_perl" == x
3472	–	then _somian_ksbp_warn_empty='durnit'
3473	–	else
3474	–	case "A$_somian_kspb_perl" in
3475	–	A#!*perl* )
3476	–	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
3477	–	;;
3478	–	A*    )  _somian_ksbp_warn_defau='trouble'
3479	–	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
3480	–	esac
3481	–	fi
4545
4546	+	if test x = x"$MPILIBS"; then
4547	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4548	+	$as_echo_n "checking for MPI_Init... " >&6; }
4549	+	cat > conftest.$ac_ext <<_ACEOF
4550	+	program main
4551	+	call MPI_Init
4552	+	end
4553	+	_ACEOF
4554	+	if ac_fn_fc_try_link "$LINENO"; then :
4555	+	MPILIBS=" "
4556	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4557	+	$as_echo "yes" >&6; }
4558	+	else
4559	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4560	+	$as_echo "no" >&6; }
4561		fi
4562	<	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
4563	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
4564	<	# The above prints Checking ... result message to user.
3487	<	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
4562	>	rm -f core conftest.err conftest.$ac_objext \
4563	>	conftest$ac_exeext conftest.$ac_ext
4564	>	fi
4565
4566	<	if test A${_somian_ksbp_warn_empty+set} == Aset
4567	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
4568	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
4569	<	fi
4566	>	if test x = x"$MPILIBS"; then
4567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4568	>	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4569	>	if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
4570	>	$as_echo_n "(cached) " >&6
4571	>	else
4572	>	ac_check_lib_save_LIBS=$LIBS
4573	>	LIBS="-lfmpi  $LIBS"
4574	>	cat > conftest.$ac_ext <<_ACEOF
4575	>	program main
4576	>	call MPI_Init
4577	>	end
4578	>	_ACEOF
4579	>	if ac_fn_fc_try_link "$LINENO"; then :
4580	>	ac_cv_lib_fmpi_MPI_Init=yes
4581	>	else
4582	>	ac_cv_lib_fmpi_MPI_Init=no
4583	>	fi
4584	>	rm -f core conftest.err conftest.$ac_objext \
4585	>	conftest$ac_exeext conftest.$ac_ext
4586	>	LIBS=$ac_check_lib_save_LIBS
4587	>	fi
4588	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4589	>	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4590	>	if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
4591	>	MPILIBS="-lfmpi"
4592	>	fi
4593	>
4594	>	fi
4595	>	if test x = x"$MPILIBS"; then
4596	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4597	>	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4598	>	if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
4599	>	$as_echo_n "(cached) " >&6
4600	>	else
4601	>	ac_check_lib_save_LIBS=$LIBS
4602	>	LIBS="-lmpichf90  $LIBS"
4603	>	cat > conftest.$ac_ext <<_ACEOF
4604	>	program main
4605	>	call MPI_Init
4606	>	end
4607	>	_ACEOF
4608	>	if ac_fn_fc_try_link "$LINENO"; then :
4609	>	ac_cv_lib_mpichf90_MPI_Init=yes
4610	>	else
4611	>	ac_cv_lib_mpichf90_MPI_Init=no
4612	>	fi
4613	>	rm -f core conftest.err conftest.$ac_objext \
4614	>	conftest$ac_exeext conftest.$ac_ext
4615	>	LIBS=$ac_check_lib_save_LIBS
4616	>	fi
4617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4618	>	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4619	>	if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
4620	>	MPILIBS="-lmpichf90"
4621	>	fi
4622	>
4623	>	fi
4624	>
4625	>	if test x = x"$MPILIBS"; then
4626	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4627	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4628	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4629	>	$as_echo_n "(cached) " >&6
4630	>	else
4631	>	ac_check_lib_save_LIBS=$LIBS
4632	>	LIBS="-lmpi  $LIBS"
4633	>	cat > conftest.$ac_ext <<_ACEOF
4634	>	program main
4635	>	call MPI_Init
4636	>	end
4637	>	_ACEOF
4638	>	if ac_fn_fc_try_link "$LINENO"; then :
4639	>	ac_cv_lib_mpi_MPI_Init=yes
4640	>	else
4641	>	ac_cv_lib_mpi_MPI_Init=no
4642	>	fi
4643	>	rm -f core conftest.err conftest.$ac_objext \
4644	>	conftest$ac_exeext conftest.$ac_ext
4645	>	LIBS=$ac_check_lib_save_LIBS
4646	>	fi
4647	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4648	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4649	>	if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4650	>	MPILIBS="-lmpi"
4651	>	fi
4652	>
4653	>	fi
4654	>	if test x = x"$MPILIBS"; then
4655	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4656	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4657	>	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4658	>	$as_echo_n "(cached) " >&6
4659	>	else
4660	>	ac_check_lib_save_LIBS=$LIBS
4661	>	LIBS="-lmpich  $LIBS"
4662	>	cat > conftest.$ac_ext <<_ACEOF
4663	>	program main
4664	>	call MPI_Init
4665	>	end
4666	>	_ACEOF
4667	>	if ac_fn_fc_try_link "$LINENO"; then :
4668	>	ac_cv_lib_mpich_MPI_Init=yes
4669	>	else
4670	>	ac_cv_lib_mpich_MPI_Init=no
4671	>	fi
4672	>	rm -f core conftest.err conftest.$ac_objext \
4673	>	conftest$ac_exeext conftest.$ac_ext
4674	>	LIBS=$ac_check_lib_save_LIBS
4675	>	fi
4676	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4677	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4678	>	if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4679	>	MPILIBS="-lmpich"
4680	>	fi
4681	>
4682	>	fi
4683	>
4684	>	if test x != x"$MPILIBS"; then
4685	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4686	>	$as_echo_n "checking for mpif.h... " >&6; }
4687	>	cat > conftest.$ac_ext <<_ACEOF
4688	>	program main
4689	>	include 'mpif.h'
4690	>	end
4691	>	_ACEOF
4692	>	if ac_fn_fc_try_compile "$LINENO"; then :
4693	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4694	>	$as_echo "yes" >&6; }
4695	>	else
4696	>	MPILIBS=""
4697	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4698	>	$as_echo "no" >&6; }
4699	>	fi
4700	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4701	>	fi
4702	>
4703	>	FC="$ax_mpi_save_FC"
4704	>
4705	>
4706	>
4707	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4708	>	if test x = x"$MPILIBS"; then
4709	>	USE_MPI="no"
4710	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4711	>	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4712	>	:
4713	>	else
4714	>	USE_MPI="yes"
4715	>	:
4716	>	fi
4717	>
4718	>
4719	>	fi
4720	>	if test $USE_MPI != no; then :
4721	>
4722	>	CXX=$MPICXX
4723	>	CC=$MPICC
4724	>	FC=$MPIFC
4725	>	LIBS="$MPILIBS $LIBS"
4726	>
4727	>	else
4728	>
4729	>	CXX=$save_CXX
4730	>	CC=$save_CC
4731	>	FC=$save_FC
4732	>	LIBS=$save_LIBS
4733	>
4734	>
4735	>	fi
4736	>
4737	>
4738	>	# Checks for programs.
4739	>	ac_ext=c
4740	>	ac_cpp='$CPP $CPPFLAGS'
4741	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4742	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4743	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4745	>	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4746	>	# On Suns, sometimes $CPP names a directory.
4747	>	if test -n "$CPP" && test -d "$CPP"; then
4748	>	CPP=
4749	>	fi
4750	>	if test -z "$CPP"; then
4751	>	if test "${ac_cv_prog_CPP+set}" = set; then :
4752	>	$as_echo_n "(cached) " >&6
4753	>	else
4754	>	# Double quotes because CPP needs to be expanded
4755	>	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4756	>	do
4757	>	ac_preproc_ok=false
4758	>	for ac_c_preproc_warn_flag in '' yes
4759	>	do
4760	>	# Use a header file that comes with gcc, so configuring glibc
4761	>	# with a fresh cross-compiler works.
4762	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4763	>	# <limits.h> exists even on freestanding compilers.
4764	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4765	>	# not just through cpp. "Syntax error" is here to catch this case.
4766	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4767	>	/* end confdefs.h.  */
4768	>	#ifdef __STDC__
4769	>	# include <limits.h>
4770	>	#else
4771	>	# include <assert.h>
4772	>	#endif
4773	>	Syntax error
4774	>	_ACEOF
4775	>	if ac_fn_c_try_cpp "$LINENO"; then :
4776	>
4777	>	else
4778	>	# Broken: fails on valid input.
4779	>	continue
4780	>	fi
4781	>	rm -f conftest.err conftest.$ac_ext
4782	>
4783	>	# OK, works on sane cases.  Now check whether nonexistent headers
4784	>	# can be detected and how.
4785	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4786	>	/* end confdefs.h.  */
4787	>	#include <ac_nonexistent.h>
4788	>	_ACEOF
4789	>	if ac_fn_c_try_cpp "$LINENO"; then :
4790	>	# Broken: success on invalid input.
4791	>	continue
4792	>	else
4793	>	# Passes both tests.
4794	>	ac_preproc_ok=:
4795	>	break
4796	>	fi
4797	>	rm -f conftest.err conftest.$ac_ext
4798	>
4799	>	done
4800	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4801	>	rm -f conftest.err conftest.$ac_ext
4802	>	if $ac_preproc_ok; then :
4803	>	break
4804	>	fi
4805	>
4806	>	done
4807	>	ac_cv_prog_CPP=$CPP
4808	>
4809	>	fi
4810	>	CPP=$ac_cv_prog_CPP
4811	>	else
4812	>	ac_cv_prog_CPP=$CPP
4813	>	fi
4814	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4815	>	$as_echo "$CPP" >&6; }
4816	>	ac_preproc_ok=false
4817	>	for ac_c_preproc_warn_flag in '' yes
4818	>	do
4819	>	# Use a header file that comes with gcc, so configuring glibc
4820	>	# with a fresh cross-compiler works.
4821	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4822	>	# <limits.h> exists even on freestanding compilers.
4823	>	# On the NeXT, cc -E runs the code through the compiler's parser,
4824	>	# not just through cpp. "Syntax error" is here to catch this case.
4825	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4826	>	/* end confdefs.h.  */
4827	>	#ifdef __STDC__
4828	>	# include <limits.h>
4829	>	#else
4830	>	# include <assert.h>
4831	>	#endif
4832	>	Syntax error
4833	>	_ACEOF
4834	>	if ac_fn_c_try_cpp "$LINENO"; then :
4835	>
4836	>	else
4837	>	# Broken: fails on valid input.
4838	>	continue
4839	>	fi
4840	>	rm -f conftest.err conftest.$ac_ext
4841	>
4842	>	# OK, works on sane cases.  Now check whether nonexistent headers
4843	>	# can be detected and how.
4844	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4845	>	/* end confdefs.h.  */
4846	>	#include <ac_nonexistent.h>
4847	>	_ACEOF
4848	>	if ac_fn_c_try_cpp "$LINENO"; then :
4849	>	# Broken: success on invalid input.
4850	>	continue
4851	>	else
4852	>	# Passes both tests.
4853	>	ac_preproc_ok=:
4854	>	break
4855	>	fi
4856	>	rm -f conftest.err conftest.$ac_ext
4857	>
4858	>	done
4859	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4860	>	rm -f conftest.err conftest.$ac_ext
4861	>	if $ac_preproc_ok; then :
4862	>
4863	>	else
4864	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4865	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4866	>	as_fn_error "C preprocessor \"$CPP\" fails sanity check
4867	>	See \`config.log' for more details." "$LINENO" 5; }
4868	>	fi
4869	>
4870	>	ac_ext=${ac_fc_srcext-f}
4871	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4872	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4873	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4874	>
4875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4876	>	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4877	>	if test "${ac_cv_path_GREP+set}" = set; then :
4878	>	$as_echo_n "(cached) " >&6
4879	>	else
4880	>	if test -z "$GREP"; then
4881	>	ac_path_GREP_found=false
4882	>	# Loop through the user's path and test for each of PROGNAME-LIST
4883	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4884	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4885	>	do
4886	>	IFS=$as_save_IFS
4887	>	test -z "$as_dir" && as_dir=.
4888	>	for ac_prog in grep ggrep; do
4889	>	for ac_exec_ext in '' $ac_executable_extensions; do
4890	>	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4891	>	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4892	>	# Check for GNU ac_path_GREP and select it if it is found.
4893	>	# Check for GNU $ac_path_GREP
4894	>	case `"$ac_path_GREP" --version 2>&1` in
4895	>	*GNU*)
4896	>	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4897	>	*)
4898	>	ac_count=0
4899	>	$as_echo_n 0123456789 >"conftest.in"
4900	>	while :
4901	>	do
4902	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4903	>	mv "conftest.tmp" "conftest.in"
4904	>	cp "conftest.in" "conftest.nl"
4905	>	$as_echo 'GREP' >> "conftest.nl"
4906	>	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4907	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4908	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4909	>	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4910	>	# Best one so far, save it but keep looking for a better one
4911	>	ac_cv_path_GREP="$ac_path_GREP"
4912	>	ac_path_GREP_max=$ac_count
4913	>	fi
4914	>	# 10*(2^10) chars as input seems more than enough
4915	>	test $ac_count -gt 10 && break
4916	>	done
4917	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4918	>	esac
4919	>
4920	>	$ac_path_GREP_found && break 3
4921	>	done
4922	>	done
4923	>	done
4924	>	IFS=$as_save_IFS
4925	>	if test -z "$ac_cv_path_GREP"; then
4926	>	as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4927	>	fi
4928	>	else
4929	>	ac_cv_path_GREP=$GREP
4930	>	fi
4931	>
4932	>	fi
4933	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4934	>	$as_echo "$ac_cv_path_GREP" >&6; }
4935	>	GREP="$ac_cv_path_GREP"
4936	>
4937	>
4938	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4939	>	$as_echo_n "checking for egrep... " >&6; }
4940	>	if test "${ac_cv_path_EGREP+set}" = set; then :
4941	>	$as_echo_n "(cached) " >&6
4942	>	else
4943	>	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4944	>	then ac_cv_path_EGREP="$GREP -E"
4945	>	else
4946	>	if test -z "$EGREP"; then
4947	>	ac_path_EGREP_found=false
4948	>	# Loop through the user's path and test for each of PROGNAME-LIST
4949	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4950	>	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4951	>	do
4952	>	IFS=$as_save_IFS
4953	>	test -z "$as_dir" && as_dir=.
4954	>	for ac_prog in egrep; do
4955	>	for ac_exec_ext in '' $ac_executable_extensions; do
4956	>	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4957	>	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4958	>	# Check for GNU ac_path_EGREP and select it if it is found.
4959	>	# Check for GNU $ac_path_EGREP
4960	>	case `"$ac_path_EGREP" --version 2>&1` in
4961	>	*GNU*)
4962	>	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4963	>	*)
4964	>	ac_count=0
4965	>	$as_echo_n 0123456789 >"conftest.in"
4966	>	while :
4967	>	do
4968	>	cat "conftest.in" "conftest.in" >"conftest.tmp"
4969	>	mv "conftest.tmp" "conftest.in"
4970	>	cp "conftest.in" "conftest.nl"
4971	>	$as_echo 'EGREP' >> "conftest.nl"
4972	>	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4973	>	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4974	>	as_fn_arith $ac_count + 1 && ac_count=$as_val
4975	>	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4976	>	# Best one so far, save it but keep looking for a better one
4977	>	ac_cv_path_EGREP="$ac_path_EGREP"
4978	>	ac_path_EGREP_max=$ac_count
4979	>	fi
4980	>	# 10*(2^10) chars as input seems more than enough
4981	>	test $ac_count -gt 10 && break
4982	>	done
4983	>	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4984	>	esac
4985	>
4986	>	$ac_path_EGREP_found && break 3
4987	>	done
4988	>	done
4989	>	done
4990	>	IFS=$as_save_IFS
4991	>	if test -z "$ac_cv_path_EGREP"; then
4992	>	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4993	>	fi
4994	>	else
4995	>	ac_cv_path_EGREP=$EGREP
4996	>	fi
4997	>
4998	>	fi
4999	>	fi
5000	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5001	>	$as_echo "$ac_cv_path_EGREP" >&6; }
5002	>	EGREP="$ac_cv_path_EGREP"
5003	>
5004	>
5005	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5006	>	$as_echo_n "checking whether ln -s works... " >&6; }
5007	>	LN_S=$as_ln_s
5008	>	if test "$LN_S" = "ln -s"; then
5009	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5010	>	$as_echo "yes" >&6; }
5011	>	else
5012	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5013	>	$as_echo "no, using $LN_S" >&6; }
5014	>	fi
5015	>
5016	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5017	>	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5018	>	set x ${MAKE-make}
5019	>	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5020	>	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5021	>	$as_echo_n "(cached) " >&6
5022	>	else
5023	>	cat >conftest.make <<\_ACEOF
5024	>	SHELL = /bin/sh
5025	>	all:
5026	>	@echo '@@@%%%=$(MAKE)=@@@%%%'
5027	>	_ACEOF
5028	>	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5029	>	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5030	>	*@@@%%%=?*=@@@%%%*)
5031	>	eval ac_cv_prog_make_${ac_make}_set=yes;;
5032	>	*)
5033	>	eval ac_cv_prog_make_${ac_make}_set=no;;
5034	>	esac
5035	>	rm -f conftest.make
5036	>	fi
5037	>	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5038	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5039	>	$as_echo "yes" >&6; }
5040	>	SET_MAKE=
5041	>	else
5042	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5043	>	$as_echo "no" >&6; }
5044	>	SET_MAKE="MAKE=${MAKE-make}"
5045	>	fi
5046	>
5047	>	if test -n "$ac_tool_prefix"; then
5048	>	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5049	>	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5050	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5051	>	$as_echo_n "checking for $ac_word... " >&6; }
5052	>	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5053	>	$as_echo_n "(cached) " >&6
5054	>	else
5055	>	if test -n "$RANLIB"; then
5056	>	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5057	>	else
5058	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5059	>	for as_dir in $PATH
5060	>	do
5061	>	IFS=$as_save_IFS
5062	>	test -z "$as_dir" && as_dir=.
5063	>	for ac_exec_ext in '' $ac_executable_extensions; do
5064	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5065	>	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5066	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5067	>	break 2
5068	>	fi
5069	>	done
5070	>	done
5071	>	IFS=$as_save_IFS
5072	>
5073	>	fi
5074	>	fi
5075	>	RANLIB=$ac_cv_prog_RANLIB
5076	>	if test -n "$RANLIB"; then
5077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5078	>	$as_echo "$RANLIB" >&6; }
5079	>	else
5080	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5081	>	$as_echo "no" >&6; }
5082	>	fi
5083	>
5084	>
5085	>	fi
5086	>	if test -z "$ac_cv_prog_RANLIB"; then
5087	>	ac_ct_RANLIB=$RANLIB
5088	>	# Extract the first word of "ranlib", so it can be a program name with args.
5089	>	set dummy ranlib; ac_word=$2
5090	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5091	>	$as_echo_n "checking for $ac_word... " >&6; }
5092	>	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5093	>	$as_echo_n "(cached) " >&6
5094	>	else
5095	>	if test -n "$ac_ct_RANLIB"; then
5096	>	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5097	>	else
5098	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5099	>	for as_dir in $PATH
5100	>	do
5101	>	IFS=$as_save_IFS
5102	>	test -z "$as_dir" && as_dir=.
5103	>	for ac_exec_ext in '' $ac_executable_extensions; do
5104	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5105	>	ac_cv_prog_ac_ct_RANLIB="ranlib"
5106	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5107	>	break 2
5108	>	fi
5109	>	done
5110	>	done
5111	>	IFS=$as_save_IFS
5112	>
5113	>	fi
5114	>	fi
5115	>	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5116	>	if test -n "$ac_ct_RANLIB"; then
5117	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5118	>	$as_echo "$ac_ct_RANLIB" >&6; }
5119	>	else
5120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5121	>	$as_echo "no" >&6; }
5122	>	fi
5123	>
5124	>	if test "x$ac_ct_RANLIB" = x; then
5125	>	RANLIB=":"
5126	>	else
5127	>	case $cross_compiling:$ac_tool_warned in
5128	>	yes:)
5129	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5130	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5131	>	ac_tool_warned=yes ;;
5132	>	esac
5133	>	RANLIB=$ac_ct_RANLIB
5134	>	fi
5135	>	else
5136	>	RANLIB="$ac_cv_prog_RANLIB"
5137	>	fi
5138	>
5139	>
5140	>	# Extract the first word of "perl", so it can be a program name with args.
5141	>	set dummy perl; ac_word=$2
5142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5143	>	$as_echo_n "checking for $ac_word... " >&6; }
5144	>	if test "${ac_cv_path_PERLINTERP+set}" = set; then :
5145	>	$as_echo_n "(cached) " >&6
5146	>	else
5147	>	case $PERLINTERP in
5148	>	[\\/]* | ?:[\\/]*)
5149	>	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5150	>	;;
5151	>	*)
5152	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153	>	for as_dir in $PATH
5154	>	do
5155	>	IFS=$as_save_IFS
5156	>	test -z "$as_dir" && as_dir=.
5157	>	for ac_exec_ext in '' $ac_executable_extensions; do
5158	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5159	>	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5160	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5161	>	break 2
5162	>	fi
5163	>	done
5164	>	done
5165	>	IFS=$as_save_IFS
5166	>
5167	>	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5168	>	;;
5169	>	esac
5170	>	fi
5171	>	PERLINTERP=$ac_cv_path_PERLINTERP
5172	>	if test -n "$PERLINTERP"; then
5173	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5174	>	$as_echo "$PERLINTERP" >&6; }
5175	>	else
5176	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5177	>	$as_echo "no" >&6; }
5178	>	fi
5179	>
5180	>
5181	>	ac_cv_path_perlinterp="$PERLINTERP"
5182	>	_sHpB='#!'
5183	>
5184	>
5185	>	# Check whether --with-perl-shebang was given.
5186	>	if test "${with_perl_shebang+set}" = set; then :
5187	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5188	>	else
5189	>	opt_perl_shebang="not_set"
5190	>	fi
5191	>
5192	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5193	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5194	>	if test "${ax_cv_opt_perl_shebang+set}" = set; then :
5195	>	$as_echo_n "(cached) " >&6
5196	>	else
5197	>	case "$opt_perl_shebang" in
5198	>	not_set  ) ax_cv_opt_perl_shebang=''
5199	>	;;
5200	>	*     )
5201	>	ax_cv_opt_perl_shebang=`echo "$opt_perl_shebang" | sed -e's|^#!\s*\(.*\)$|\1|'`
5202	>	esac
5203	>
5204	>	fi
5205	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5206	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5207	>	if test "A$ax_cv_opt_perl_shebang" != "A"
5208	>	then
5209	>	ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5210	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5212	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5213	>
5214	>	# Automatic detection of sharpbang formula starts here
5215	>	else
5216	>	_somian_shbangperl=`$PERLINTERP -V:startperl`
5217	>	negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5218	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5219	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5220	>	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
5221	>	$as_echo_n "(cached) " >&6
5222	>	else
5223	>	_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5224	>	if test "x$_somian_kspb_perl" == x
5225	>	then _somian_ksbp_warn_empty='durnit'
5226	>	else
5227	>	case "A$_somian_kspb_perl" in
5228	>	A#!*perl* )
5229	>	ac_cv_sys_kernshrpbang_perl=`echo "$_somian_kspb_perl" | sed -e's|#!\(.*\)$|\1|'`
5230	>	;;
5231	>	A*    )  _somian_ksbp_warn_defau='trouble'
5232	>	ac_cv_sys_kernshrpbang_perl="$PERLINTERP"
5233	>	esac
5234	>	fi
5235	>
5236	>	fi
5237	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5238	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5239	>	# The above prints Checking ... result message to user.
5240	>	PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5241	>
5242	>	if test A${_somian_ksbp_warn_empty+set} == Aset
5243	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5244	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5245	>	fi
5246		# Inform user after printing result value
5247		if test A${_somian_ksbp_warn_defau+set} == Aset
5248	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
5249	<	echo "$as_me: Maybe Not good -" >&6;}
5250	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5251	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5252	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
5253	<	echo "$as_me: OK Good result - " >&6;}
5254	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5255	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5248	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5249	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5250	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5251	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5252	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5253	>	$as_echo "$as_me: OK Good result - " >&6;}
5254	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5255	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5256		fi
5257		fi
5258
#	Line 3516 | Line 5269 | echo "$as_me: In last check we got a proper-looking an
5269		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5270		# OS/2's system install, which has a completely different semantic
5271		# ./install, which can be erroneously created by make from ./install.sh.
5272	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5273	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5272	>	# Reject install programs that cannot install multiple files.
5273	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5274	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5275		if test -z "$INSTALL"; then
5276	<	if test "${ac_cv_path_install+set}" = set; then
5277	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5276	>	if test "${ac_cv_path_install+set}" = set; then :
5277	>	$as_echo_n "(cached) " >&6
5278		else
5279		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5280		for as_dir in $PATH
5281		do
5282		IFS=$as_save_IFS
5283		test -z "$as_dir" && as_dir=.
5284	<	# Account for people who put trailing slashes in PATH elements.
5285	<	case $as_dir/ in
5286	<	./ | .// | /cC/* | \
5284	>	# Account for people who put trailing slashes in PATH elements.
5285	>	case $as_dir/ in #((
5286	>	./ | .// | /[cC]/* | \
5287		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5288	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5288	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5289		/usr/ucb/* ) ;;
5290		*)
5291		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 3539 | Line 5293 | case $as_dir/ in
5293		# by default.
5294		for ac_prog in ginstall scoinst install; do
5295		for ac_exec_ext in '' $ac_executable_extensions; do
5296	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5296	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5297		if test $ac_prog = install &&
5298		grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5299		# AIX install.  It has an incompatible calling convention.
#	Line 3549 | Line 5303 | case $as_dir/ in
5303		# program-specific install script used by HP pwplus--don't use.
5304		:
5305		else
5306	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5307	<	break 3
5306	>	rm -rf conftest.one conftest.two conftest.dir
5307	>	echo one > conftest.one
5308	>	echo two > conftest.two
5309	>	mkdir conftest.dir
5310	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5311	>	test -s conftest.one && test -s conftest.two &&
5312	>	test -s conftest.dir/conftest.one &&
5313	>	test -s conftest.dir/conftest.two
5314	>	then
5315	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5316	>	break 3
5317	>	fi
5318		fi
5319		fi
5320		done
5321		done
5322		;;
5323		esac
3560	–	done
5324
5325	+	done
5326	+	IFS=$as_save_IFS
5327
5328	+	rm -rf conftest.one conftest.two conftest.dir
5329	+
5330		fi
5331		if test "${ac_cv_path_install+set}" = set; then
5332		INSTALL=$ac_cv_path_install
5333		else
5334	<	# As a last resort, use the slow shell script.  We don't cache a
5335	<	# path for INSTALL within a source directory, because that will
5334	>	# As a last resort, use the slow shell script.  Don't cache a
5335	>	# value for INSTALL within a source directory, because that will
5336		# break other packages using the cache if that directory is
5337	<	# removed, or if the path is relative.
5337	>	# removed, or if the value is a relative name.
5338		INSTALL=$ac_install_sh
5339		fi
5340		fi
5341	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
5342	<	echo "${ECHO_T}$INSTALL" >&6
5341	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5342	>	$as_echo "$INSTALL" >&6; }
5343
5344		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5345		# It thinks the first close brace ends the variable substitution.
#	Line 3586 | Line 5353 | esac
5353		x/*) ;;
5354		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5355		esac
5356	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5356	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5357		# Extract the first word of "ar", so it can be a program name with args.
5358		set dummy ar; ac_word=$2
5359	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5360	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5361	<	if test "${ac_cv_prog_AR+set}" = set; then
5362	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5359	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5360	>	$as_echo_n "checking for $ac_word... " >&6; }
5361	>	if test "${ac_cv_prog_AR+set}" = set; then :
5362	>	$as_echo_n "(cached) " >&6
5363		else
5364		if test -n "$AR"; then
5365		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 3602 | Line 5369 | do
5369		do
5370		IFS=$as_save_IFS
5371		test -z "$as_dir" && as_dir=.
5372	<	for ac_exec_ext in '' $ac_executable_extensions; do
5373	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5372	>	for ac_exec_ext in '' $ac_executable_extensions; do
5373	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5374		ac_cv_prog_AR="ar"
5375	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5375	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5376		break 2
5377		fi
5378		done
5379	<	done
5379	>	done
5380	>	IFS=$as_save_IFS
5381
5382		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5383		fi
5384		fi
5385		AR=$ac_cv_prog_AR
5386		if test -n "$AR"; then
5387	<	echo "$as_me:$LINENO: result: $AR" >&5
5388	<	echo "${ECHO_T}$AR" >&6
5387	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5388	>	$as_echo "$AR" >&6; }
5389		else
5390	<	echo "$as_me:$LINENO: result: no" >&5
5391	<	echo "${ECHO_T}no" >&6
5390	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5391	>	$as_echo "no" >&6; }
5392		fi
5393
5394	+
5395		if test "$AR" = "NONE"; then
5396		cat >confcache <<\_ACEOF
5397		# This file is a shell script that caches the results of configure
#	Line 3642 | Line 5411 | _ACEOF
5411
5412		# The following way of writing the cache mishandles newlines in values,
5413		# but we know of no workaround that is simple, portable, and efficient.
5414	<	# So, don't put newlines in cache variables' values.
5414	>	# So, we kill variables containing newlines.
5415		# Ultrix sh set writes to stderr and can't be redirected directly,
5416		# and sets the high bit in the cache file unless we assign to the vars.
5417	<	{
5417	>	(
5418	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5419	>	eval ac_val=\$$ac_var
5420	>	case $ac_val in #(
5421	>	*${as_nl}*)
5422	>	case $ac_var in #(
5423	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5424	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5425	>	esac
5426	>	case $ac_var in #(
5427	>	_ | IFS | as_nl) ;; #(
5428	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5429	>	*) { eval $ac_var=; unset $ac_var;} ;;
5430	>	esac ;;
5431	>	esac
5432	>	done
5433	>
5434		(set) 2>&1 |
5435	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
5436	<	*ac_space=\ *)
5437	<	# `set' does not quote correctly, so add quotes (double-quote
5438	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5435	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5436	>	*${as_nl}ac_space=\ *)
5437	>	# `set' does not quote correctly, so add quotes: double-quote
5438	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5439		sed -n \
5440		"s/'/'\\\\''/g;
5441		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5442	<	;;
5442	>	;; #(
5443		*)
5444		# `set' quotes correctly as required by POSIX, so do not add quotes.
5445	<	sed -n \
3661	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5445	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5446		;;
5447	<	esac;
5448	<	} |
5447	>	esac |
5448	>	sort
5449	>	) |
5450		sed '
5451	+	/^ac_cv_env_/b end
5452		t clear
5453	<	: clear
5453	>	:clear
5454		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5455		t end
5456	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5457	<	: end' >>confcache
5458	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
5459	<	if test -w $cache_file; then
5460	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5456	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5457	>	:end' >>confcache
5458	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5459	>	if test -w "$cache_file"; then
5460	>	test "x$cache_file" != "x/dev/null" &&
5461	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5462	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5463		cat confcache >$cache_file
5464		else
5465	<	echo "not updating unwritable cache $cache_file"
5465	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5466	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5467		fi
5468		fi
5469		rm -f confcache
#	Line 3682 | Line 5471 | set dummy ps; ac_word=$2
5471		fi
5472		# Extract the first word of "ps", so it can be a program name with args.
5473		set dummy ps; ac_word=$2
5474	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5475	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5476	<	if test "${ac_cv_path_PS+set}" = set; then
5477	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5474	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5475	>	$as_echo_n "checking for $ac_word... " >&6; }
5476	>	if test "${ac_cv_path_PS+set}" = set; then :
5477	>	$as_echo_n "(cached) " >&6
5478		else
5479		case $PS in
5480		[\\/]* | ?:[\\/]*)
#	Line 3697 | Line 5486 | do
5486		do
5487		IFS=$as_save_IFS
5488		test -z "$as_dir" && as_dir=.
5489	<	for ac_exec_ext in '' $ac_executable_extensions; do
5490	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5489	>	for ac_exec_ext in '' $ac_executable_extensions; do
5490	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5491		ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5492	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5492	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5493		break 2
5494		fi
5495		done
5496	<	done
5496	>	done
5497	>	IFS=$as_save_IFS
5498
5499		;;
5500		esac
5501		fi
5502		PS=$ac_cv_path_PS
3713	–
5503		if test -n "$PS"; then
5504	<	echo "$as_me:$LINENO: result: $PS" >&5
5505	<	echo "${ECHO_T}$PS" >&6
5504	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5505	>	$as_echo "$PS" >&6; }
5506		else
5507	<	echo "$as_me:$LINENO: result: no" >&5
5508	<	echo "${ECHO_T}no" >&6
5507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5508	>	$as_echo "no" >&6; }
5509		fi
5510
5511	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5512	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5513	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5514	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5511	>
5512	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5513	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5514	>	if test "${ac_cv_prog_ps_syntax+set}" = set; then :
5515	>	$as_echo_n "(cached) " >&6
5516		else
5517
5518		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 3741 | Line 5531 | else
5531		if test "$ac_cv_prog_ps_ef" = yes; then
5532		ac_cv_prog_ps_syntax=POSIX
5533		else
5534	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
3745	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
3746	<	{ (exit 1); exit 1; }; }
5534	>	as_fn_error "Could not determine ps syntax" "$LINENO" 5
5535		fi
5536		fi
5537
5538		fi
5539	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5540	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5539	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5540	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5541
5542		cat >>confdefs.h <<_ACEOF
5543		#define PSCOMMAND $PS
#	Line 3757 | Line 5545 | if test "$ac_cv_prog_ps_syntax" = BSD; then
5545
5546		if test "$ac_cv_prog_ps_syntax" = BSD; then
5547
5548	<	cat >>confdefs.h <<\_ACEOF
3761	<	#define PSTYPE_IS_BSD 1
3762	<	_ACEOF
5548	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5549
5550		else
5551		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5552
5553	<	cat >>confdefs.h <<\_ACEOF
3768	<	#define PSTYPE_IS_POSIX 1
3769	<	_ACEOF
5553	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5554
5555		else
5556	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
3773	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
3774	<	{ (exit 1); exit 1; }; }
5556	>	as_fn_error "Unknown ps syntax type!" "$LINENO" 5
5557		fi
5558		fi
5559
5560	<	ac_ext=${FC_SRCEXT-f}
5561	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5562	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5560	>	ac_ext=${ac_fc_srcext-f}
5561	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5562	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5563		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5564
5565	<
5566	<	echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
5567	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6
5568	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
5569	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5565	>	ac_ext=${ac_fc_srcext-f}
5566	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5567	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5568	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5570	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5571	>	if test "${ac_cv_fc_srcext_F90+set}" = set; then :
5572	>	$as_echo_n "(cached) " >&6
5573		else
5574		ac_ext=F90
5575	<	ac_fc_srcext_FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
5576	<	FCFLAGS_SRCEXT=""
5575	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
5576	>	ac_fcflags_srcext=
5577		ac_cv_fc_srcext_F90=unknown
5578		for ac_flag in none -qsuffix=f=F90 -Tf; do
5579	<	test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag"
5580	<	cat >conftest.$ac_ext <<_ACEOF
5579	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5580	>	cat > conftest.$ac_ext <<_ACEOF
5581		program main
5582
5583		end
5584		_ACEOF
5585	<	rm -f conftest.$ac_objext
3801	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3802	<	(eval $ac_compile) 2>conftest.er1
3803	<	ac_status=$?
3804	<	grep -v '^ *+' conftest.er1 >conftest.err
3805	<	rm -f conftest.er1
3806	<	cat conftest.err >&5
3807	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3808	<	(exit $ac_status); } &&
3809	<	{ ac_try='test -z "$ac_fc_werror_flag"
3810	<	|| test ! -s conftest.err'
3811	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3812	<	(eval $ac_try) 2>&5
3813	<	ac_status=$?
3814	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3815	<	(exit $ac_status); }; } &&
3816	<	{ ac_try='test -s conftest.$ac_objext'
3817	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3818	<	(eval $ac_try) 2>&5
3819	<	ac_status=$?
3820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3821	<	(exit $ac_status); }; }; then
5585	>	if ac_fn_fc_try_compile "$LINENO"; then :
5586		ac_cv_fc_srcext_F90=$ac_flag; break
3823	–	else
3824	–	echo "$as_me: failed program was:" >&5
3825	–	sed 's/^/| /' conftest.$ac_ext >&5
3826	–
5587		fi
5588	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5588	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5589		done
5590		rm -f conftest.$ac_objext conftest.F90
5591	<	FCFLAGS_SRCEXT=$ac_fc_srcext_FCFLAGS_SRCEXT_save
5591	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5592
5593		fi
5594	<	echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5595	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6
5594	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5595	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5596		if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5597	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
3838	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
3839	<	{ (exit 1); exit 1; }; }
5597	>	as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
5598		else
5599	<	FC_SRCEXT=F90
5599	>	ac_fc_srcext=F90
5600		if test "x$ac_cv_fc_srcext_F90" = xnone; then
5601	<	FCFLAGS_SRCEXT=""
5601	>	ac_fcflags_srcext=""
5602		FCFLAGS_F90=""
5603		else
5604	<	FCFLAGS_SRCEXT=$ac_cv_fc_srcext_F90
5604	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5605		FCFLAGS_F90=$ac_cv_fc_srcext_F90
5606		fi
5607
5608
5609		fi
5610	+	ac_ext=${ac_fc_srcext-f}
5611	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5612	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5613	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5614
5615
5616
#	Line 3874 | Line 5636 | if test "$ac_test_PREPFLAG" != "set"; then
5636		esac
5637
5638		if test -z "$PREPFLAG"; then
5639	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
5640	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5639	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5640	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5641		PREPFLAG=""
5642		fi
5643
5644	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5645	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
5644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5645	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5646
5647	<
5648	<	ac_ext=${FC_SRCEXT-f}
5649	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3888	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5647	>	ac_ext=${ac_fc_srcext-f}
5648	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5649	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5650		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5651
5652		ac_save_ext=$ac_ext
5653		ac_ext=F90
5654		ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5655
5656	<	if test "$PREPFLAG"; then
5656	>	if test "$PREPFLAG"; then :
5657		FCFLAGS_SRCEXT="${PREPFLAG}"
5658		fi
5659	+	cat > conftest.$ac_ext <<_ACEOF
5660
3899	–	cat >conftest.$ac_ext <<_ACEOF
5661
3901	–
5662		program conftest
5663		integer :: i
5664		i = 1
5665		end program conftest
5666
5667		_ACEOF
5668	<	rm -f conftest.$ac_objext
3909	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3910	<	(eval $ac_compile) 2>conftest.er1
3911	<	ac_status=$?
3912	<	grep -v '^ *+' conftest.er1 >conftest.err
3913	<	rm -f conftest.er1
3914	<	cat conftest.err >&5
3915	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3916	<	(exit $ac_status); } &&
3917	<	{ ac_try='test -z "$ac_fc_werror_flag"
3918	<	|| test ! -s conftest.err'
3919	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3920	<	(eval $ac_try) 2>&5
3921	<	ac_status=$?
3922	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3923	<	(exit $ac_status); }; } &&
3924	<	{ ac_try='test -s conftest.$ac_objext'
3925	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3926	<	(eval $ac_try) 2>&5
3927	<	ac_status=$?
3928	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929	<	(exit $ac_status); }; }; then
5668	>	if ac_fn_fc_try_compile "$LINENO"; then :
5669		prepflagworks=1
5670		else
5671	<	echo "$as_me: failed program was:" >&5
3933	<	sed 's/^/| /' conftest.$ac_ext >&5
3934	<
3935	<	prepflagworks=0
5671	>	prepflagworks=0
5672		fi
5673	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5673	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5674
5675		FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5676		ac_ext=$ac_save_ext
5677	<	ac_ext=${FC_SRCEXT-f}
5678	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5679	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5677	>	ac_ext=${ac_fc_srcext-f}
5678	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5679	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5680		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5681
5682
5683		if test "$prepflagworks" = 1; then
5684	<	echo "$as_me:$LINENO: result: yes" >&5
5685	<	echo "${ECHO_T}yes" >&6
5684	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5685	>	$as_echo "yes" >&6; }
5686		FCFLAGS_SRCEXT="${PREPFLAG}"
5687
5688		else
5689	<	echo "$as_me:$LINENO: result: no" >&5
5690	<	echo "${ECHO_T}no" >&6
5691	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
5692	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3957	<	{ (exit 1); exit 1; }; }
3958	<	fi
5689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5690	>	$as_echo "no" >&6; }
5691	>	as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5692	>	fi
5693		fi
5694
5695
#	Line 3982 | Line 5716 | if test "$ac_test_PREPDEFFLAG" != "set"; then
5716		esac
5717
5718		if test -z "$PREPDEFFLAG"; then
5719	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5720	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5719	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5720	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5721		PREPDEFFLAG=" "
5722		fi
5723
5724	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
5725	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
5724	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5725	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5726
5727	<
5728	<	ac_ext=${FC_SRCEXT-f}
5729	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3996	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5727	>	ac_ext=${ac_fc_srcext-f}
5728	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5729	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5730		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5731
5732		ac_save_ext=$ac_ext
5733		ac_ext=F90
5734		ac_save_FCFLAGS=$FCFLAGS
5735
5736	<	if test "$PREPDEFFLAG"; then
5736	>	if test "$PREPDEFFLAG"; then :
5737		FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5738		fi
5739	+	cat > conftest.$ac_ext <<_ACEOF
5740
4007	–	cat >conftest.$ac_ext <<_ACEOF
5741
4009	–
5742		program conftest
5743		integer :: i
5744		#ifdef TEST
#	Line 4017 | Line 5749 | _ACEOF
5749		end program conftest
5750
5751		_ACEOF
5752	<	rm -f conftest.$ac_objext
4021	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4022	<	(eval $ac_compile) 2>conftest.er1
4023	<	ac_status=$?
4024	<	grep -v '^ *+' conftest.er1 >conftest.err
4025	<	rm -f conftest.er1
4026	<	cat conftest.err >&5
4027	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4028	<	(exit $ac_status); } &&
4029	<	{ ac_try='test -z "$ac_fc_werror_flag"
4030	<	|| test ! -s conftest.err'
4031	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4032	<	(eval $ac_try) 2>&5
4033	<	ac_status=$?
4034	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4035	<	(exit $ac_status); }; } &&
4036	<	{ ac_try='test -s conftest.$ac_objext'
4037	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4038	<	(eval $ac_try) 2>&5
4039	<	ac_status=$?
4040	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4041	<	(exit $ac_status); }; }; then
5752	>	if ac_fn_fc_try_compile "$LINENO"; then :
5753		prepdefflagworks=1
5754		else
5755	<	echo "$as_me: failed program was:" >&5
4045	<	sed 's/^/| /' conftest.$ac_ext >&5
4046	<
4047	<	prepdefflagworks=0
5755	>	prepdefflagworks=0
5756		fi
5757	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5757	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5758
5759		FCFLAGS=$ac_save_FCFLAGS
5760		ac_ext=$ac_save_ext
5761	<	ac_ext=${FC_SRCEXT-f}
5762	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5763	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5761	>	ac_ext=${ac_fc_srcext-f}
5762	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5763	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5764		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5765
5766
5767		if test "$prepdefflagworks" = 1; then
5768	<	echo "$as_me:$LINENO: result: yes" >&5
5769	<	echo "${ECHO_T}yes" >&6
5768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5769	>	$as_echo "yes" >&6; }
5770
5771		else
5772	<	echo "$as_me:$LINENO: result: no" >&5
5773	<	echo "${ECHO_T}no" >&6
5774	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
4067	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
4068	<	{ (exit 1); exit 1; }; }
5772	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5773	>	$as_echo "no" >&6; }
5774	>	as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5775		fi
5776		fi
5777
5778	<	ac_ext=${FC_SRCEXT-f}
5779	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5780	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5778	>	ac_ext=${ac_fc_srcext-f}
5779	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5780	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5781		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5782	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5783	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
5784	<	if test "${ac_cv_prog_fc_v+set}" = set; then
5785	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5782	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5783	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5784	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
5785	>	$as_echo_n "(cached) " >&6
5786		else
5787	<	cat >conftest.$ac_ext <<_ACEOF
5787	>	cat > conftest.$ac_ext <<_ACEOF
5788		program main
5789
5790		end
5791		_ACEOF
5792	<	rm -f conftest.$ac_objext
4087	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4088	<	(eval $ac_compile) 2>conftest.er1
4089	<	ac_status=$?
4090	<	grep -v '^ *+' conftest.er1 >conftest.err
4091	<	rm -f conftest.er1
4092	<	cat conftest.err >&5
4093	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4094	<	(exit $ac_status); } &&
4095	<	{ ac_try='test -z "$ac_fc_werror_flag"
4096	<	|| test ! -s conftest.err'
4097	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4098	<	(eval $ac_try) 2>&5
4099	<	ac_status=$?
4100	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4101	<	(exit $ac_status); }; } &&
4102	<	{ ac_try='test -s conftest.$ac_objext'
4103	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4104	<	(eval $ac_try) 2>&5
4105	<	ac_status=$?
4106	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4107	<	(exit $ac_status); }; }; then
5792	>	if ac_fn_fc_try_compile "$LINENO"; then :
5793		ac_cv_prog_fc_v=
5794		# Try some options frequently used verbose output
5795		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5796	<	cat >conftest.$ac_ext <<_ACEOF
5796	>	cat > conftest.$ac_ext <<_ACEOF
5797		program main
5798
5799		end
#	Line 4118 | Line 5803 | _ACEOF
5803		# 1 to this macro) to the Fortran compiler in order to get
5804		# "verbose" output that we can then parse for the Fortran linker
5805		# flags.
5806	<	ac_save_FFLAGS=$FCFLAGS
5806	>	ac_save_FCFLAGS=$FCFLAGS
5807		FCFLAGS="$FCFLAGS $ac_verb"
5808	<	(eval echo $as_me:4123: \"$ac_link\") >&5
5809	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5810	<	echo "$ac_fc_v_output" >&5
5811	<	FCFLAGS=$ac_save_FFLAGS
5808	>	eval "set x $ac_link"
5809	>	shift
5810	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5811	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5812	>	# LIBRARY_PATH; skip all such settings.
5813	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5814	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5815	>	$as_echo "$ac_fc_v_output" >&5
5816	>	FCFLAGS=$ac_save_FCFLAGS
5817
5818	<	rm -f conftest*
5818	>	rm -rf conftest*
5819
5820		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5821		# /foo, /bar, and /baz are search directories for the Fortran linker.
5822		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5823		ac_fc_v_output="`echo $ac_fc_v_output |
5824		grep 'LPATH is:' |
5825	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5825	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5826
5827	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5828	+	#        that detects unbalanced quotes in FLIBS should be implemented
5829	+	#        and (ugh) tested at some point.
5830		case $ac_fc_v_output in
5831		# If we are using xlf then replace all the commas with spaces.
5832		*xlfentry*)
#	Line 4142 | Line 5835 | case $ac_fc_v_output in
5835		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5836		# $LIBS confuse us, and the libraries appear later in the output anyway).
5837		*mGLOB_options_string*)
5838	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
5838	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5839
5840	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5841	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5842	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5843	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
5844	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5845	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5846	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5847	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5848	+
5849		# If we are using Cray Fortran then delete quotes.
4148	–	# Use "\"" instead of '"' for font-lock-mode.
4149	–	# FIXME: a more general fix for quoted arguments with spaces?
5850		*cft90*)
5851	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
5851	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5852		esac
5853
5854
5855		# look for -l* and *.a constructs in the output
5856		for ac_arg in $ac_fc_v_output; do
5857		case $ac_arg in
5858	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5859	<	ac_cv_prog_fc_v=$ac_verb
5860	<	break 2 ;;
5858	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5859	>	ac_cv_prog_fc_v=$ac_verb
5860	>	break 2 ;;
5861		esac
5862		done
5863		done
5864		if test -z "$ac_cv_prog_fc_v"; then
5865	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5866	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5865	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5866	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5867		fi
5868		else
5869	<	echo "$as_me: failed program was:" >&5
5870	<	sed 's/^/| /' conftest.$ac_ext >&5
4171	<
4172	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4173	<	echo "$as_me: WARNING: compilation failed" >&2;}
5869	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5870	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5871		fi
5872	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5872	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5873
5874		fi
5875	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5876	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
5877	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5878	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
5879	<	if test "${ac_cv_fc_libs+set}" = set; then
5880	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5876	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5878	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5879	>	if test "${ac_cv_fc_libs+set}" = set; then :
5880	>	$as_echo_n "(cached) " >&6
5881		else
5882		if test "x$FCLIBS" != "x"; then
5883		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5884		else
5885
5886	<	cat >conftest.$ac_ext <<_ACEOF
5886	>	cat > conftest.$ac_ext <<_ACEOF
5887		program main
5888
5889		end
#	Line 4196 | Line 5893 | _ACEOF
5893		# 1 to this macro) to the Fortran compiler in order to get
5894		# "verbose" output that we can then parse for the Fortran linker
5895		# flags.
5896	<	ac_save_FFLAGS=$FCFLAGS
5896	>	ac_save_FCFLAGS=$FCFLAGS
5897		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5898	<	(eval echo $as_me:4201: \"$ac_link\") >&5
5899	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5900	<	echo "$ac_fc_v_output" >&5
5901	<	FCFLAGS=$ac_save_FFLAGS
5898	>	eval "set x $ac_link"
5899	>	shift
5900	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5901	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5902	>	# LIBRARY_PATH; skip all such settings.
5903	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5904	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5905	>	$as_echo "$ac_fc_v_output" >&5
5906	>	FCFLAGS=$ac_save_FCFLAGS
5907
5908	<	rm -f conftest*
5908	>	rm -rf conftest*
5909
5910		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5911		# /foo, /bar, and /baz are search directories for the Fortran linker.
5912		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5913		ac_fc_v_output="`echo $ac_fc_v_output |
5914		grep 'LPATH is:' |
5915	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5915	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5916
5917	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5918	+	#        that detects unbalanced quotes in FLIBS should be implemented
5919	+	#        and (ugh) tested at some point.
5920		case $ac_fc_v_output in
5921		# If we are using xlf then replace all the commas with spaces.
5922		*xlfentry*)
#	Line 4220 | Line 5925 | case $ac_fc_v_output in
5925		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5926		# $LIBS confuse us, and the libraries appear later in the output anyway).
5927		*mGLOB_options_string*)
5928	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
5928	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5929
5930	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5931	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5932	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5933	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
5934	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5935	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5936	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5937	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5938	+
5939		# If we are using Cray Fortran then delete quotes.
4226	–	# Use "\"" instead of '"' for font-lock-mode.
4227	–	# FIXME: a more general fix for quoted arguments with spaces?
5940		*cft90*)
5941	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
5941	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5942		esac
5943
5944
#	Line 4241 | Line 5953 | while test $# != 1; do
5953		shift
5954		ac_arg=$1
5955		case $ac_arg in
5956	<	[\\/]*.a | ?:[\\/]*.a)
5957	<	ac_exists=false
5956	>	[\\/]*.a | ?:[\\/]*.a)
5957	>	ac_exists=false
5958		for ac_i in $ac_cv_fc_libs; do
5959		if test x"$ac_arg" = x"$ac_i"; then
5960		ac_exists=true
#	Line 4250 | Line 5962 | while test $# != 1; do
5962		fi
5963		done
5964
5965	<	if test x"$ac_exists" = xtrue; then
5966	<	:
5965	>	if test x"$ac_exists" = xtrue; then :
5966	>
5967		else
5968		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5969		fi
5970	<
5971	<	;;
5972	<	-bI:*)
4261	<	ac_exists=false
5970	>	;;
5971	>	-bI:*)
5972	>	ac_exists=false
5973		for ac_i in $ac_cv_fc_libs; do
5974		if test x"$ac_arg" = x"$ac_i"; then
5975		ac_exists=true
#	Line 4266 | Line 5977 | fi
5977		fi
5978		done
5979
5980	<	if test x"$ac_exists" = xtrue; then
5981	<	:
5980	>	if test x"$ac_exists" = xtrue; then :
5981	>
5982		else
5983		if test "$ac_compiler_gnu" = yes; then
5984		for ac_link_opt in $ac_arg; do
#	Line 4277 | Line 5988 | fi
5988		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5989		fi
5990		fi
5991	<
5992	<	;;
5993	<	# Ignore these flags.
5994	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
5995	<	;;
5996	<	-lkernel32)
5997	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5998	<	;;
5999	<	-[LRuY])
6000	<	# These flags, when seen by themselves, take an argument.
6001	<	# We remove the space between option and argument and re-iterate
6002	<	# unless we find an empty arg or a new option (starting with -)
5991	>	;;
5992	>	# Ignore these flags.
5993	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
5994	>	|-LANG:=* | -LIST:* | -LNO:*)
5995	>	;;
5996	>	-lkernel32)
5997	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
5998	>	;;
5999	>	-[LRuYz])
6000	>	# These flags, when seen by themselves, take an argument.
6001	>	# We remove the space between option and argument and re-iterate
6002	>	# unless we find an empty arg or a new option (starting with -)
6003		case $2 in
6004		"" | -*);;
6005		*)
#	Line 4297 | Line 6008 | fi
6008		set X $ac_arg "$@"
6009		;;
6010		esac
6011	<	;;
6012	<	-YP,*)
6013	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6014	<	ac_exists=false
6011	>	;;
6012	>	-YP,*)
6013	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6014	>	ac_exists=false
6015		for ac_i in $ac_cv_fc_libs; do
6016		if test x"$ac_j" = x"$ac_i"; then
6017		ac_exists=true
#	Line 4308 | Line 6019 | fi
6019		fi
6020		done
6021
6022	<	if test x"$ac_exists" = xtrue; then
6023	<	:
6022	>	if test x"$ac_exists" = xtrue; then :
6023	>
6024		else
6025		ac_arg="$ac_arg $ac_j"
6026	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6026	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6027		fi
6028	<
6029	<	done
6030	<	;;
6031	<	-[lLR]*)
4321	<	ac_exists=false
6028	>	done
6029	>	;;
6030	>	-[lLR]*)
6031	>	ac_exists=false
6032		for ac_i in $ac_cv_fc_libs; do
6033		if test x"$ac_arg" = x"$ac_i"; then
6034		ac_exists=true
#	Line 4326 | Line 6036 | fi
6036		fi
6037		done
6038
6039	<	if test x"$ac_exists" = xtrue; then
6040	<	:
6039	>	if test x"$ac_exists" = xtrue; then :
6040	>
6041		else
6042		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6043		fi
6044	<
6045	<	;;
6046	<	# Ignore everything else.
6044	>	;;
6045	>	-zallextract*| -zdefaultextract)
6046	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6047	>	;;
6048	>	# Ignore everything else.
6049		esac
6050		done
6051		# restore positional arguments
#	Line 4344 | Line 6056 | case `(uname -sr) 2>/dev/null` in
6056		# must begin with a "/").
6057		case `(uname -sr) 2>/dev/null` in
6058		"SunOS 5"*)
6059	<	ac_ld_run_path=`echo $ac_fc_v_output |
6060	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6059	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6060	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6061		test "x$ac_ld_run_path" != x &&
6062	<	if test "$ac_compiler_gnu" = yes; then
6062	>	if test "$ac_compiler_gnu" = yes; then
6063		for ac_link_opt in $ac_ld_run_path; do
6064		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6065		done
#	Line 4359 | Line 6071 | fi
6071		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6072
6073		fi
6074	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6075	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
6074	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6075	>	$as_echo "$ac_cv_fc_libs" >&6; }
6076		FCLIBS="$ac_cv_fc_libs"
6077
6078
6079	<	ac_ext=${FC_SRCEXT-f}
6080	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6081	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6079	>	ac_ext=${ac_fc_srcext-f}
6080	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6081	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6082		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6083
6084	<
6085	<	ac_ext=${FC_SRCEXT-f}
6086	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4375	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6084	>	ac_ext=${ac_fc_srcext-f}
6085	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6086	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6087		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6088
6089	<	echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
6090	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
6091	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
6092	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6089	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6090	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6091	>	if test "${ac_cv_fc_dummy_main+set}" = set; then :
6092	>	$as_echo_n "(cached) " >&6
6093		else
6094		ac_fc_dm_save_LIBS=$LIBS
6095		LIBS="$LIBS $FCLIBS"
#	Line 4390 | Line 6101 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6101		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6102
6103		# First, try linking without a dummy main:
6104	<	cat >conftest.$ac_ext <<_ACEOF
4394	<	/* confdefs.h.  */
4395	<	_ACEOF
4396	<	cat confdefs.h >>conftest.$ac_ext
4397	<	cat >>conftest.$ac_ext <<_ACEOF
6104	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6105		/* end confdefs.h.  */
6106
6107		#ifdef FC_DUMMY_MAIN
#	Line 4413 | Line 6120 | _ACEOF
6120		return 0;
6121		}
6122		_ACEOF
6123	<	rm -f conftest.$ac_objext conftest$ac_exeext
4417	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4418	<	(eval $ac_link) 2>conftest.er1
4419	<	ac_status=$?
4420	<	grep -v '^ *+' conftest.er1 >conftest.err
4421	<	rm -f conftest.er1
4422	<	cat conftest.err >&5
4423	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4424	<	(exit $ac_status); } &&
4425	<	{ ac_try='test -z "$ac_c_werror_flag"
4426	<	|| test ! -s conftest.err'
4427	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4428	<	(eval $ac_try) 2>&5
4429	<	ac_status=$?
4430	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4431	<	(exit $ac_status); }; } &&
4432	<	{ ac_try='test -s conftest$ac_exeext'
4433	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4434	<	(eval $ac_try) 2>&5
4435	<	ac_status=$?
4436	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437	<	(exit $ac_status); }; }; then
6123	>	if ac_fn_c_try_link "$LINENO"; then :
6124		ac_cv_fortran_dummy_main=none
6125		else
6126	<	echo "$as_me: failed program was:" >&5
4441	<	sed 's/^/| /' conftest.$ac_ext >&5
4442	<
4443	<	ac_cv_fortran_dummy_main=unknown
6126	>	ac_cv_fortran_dummy_main=unknown
6127		fi
6128	<	rm -f conftest.err conftest.$ac_objext \
6129	<	conftest$ac_exeext conftest.$ac_ext
6128	>	rm -f core conftest.err conftest.$ac_objext \
6129	>	conftest$ac_exeext conftest.$ac_ext
6130
6131		if test $ac_cv_fortran_dummy_main = unknown; then
6132		for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6133	<	cat >conftest.$ac_ext <<_ACEOF
4451	<	/* confdefs.h.  */
4452	<	_ACEOF
4453	<	cat confdefs.h >>conftest.$ac_ext
4454	<	cat >>conftest.$ac_ext <<_ACEOF
6133	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6134		/* end confdefs.h.  */
6135		#define $ac_fortran_dm_var $ac_func
6136		#ifdef FC_DUMMY_MAIN
#	Line 4470 | Line 6149 | _ACEOF
6149		return 0;
6150		}
6151		_ACEOF
6152	<	rm -f conftest.$ac_objext conftest$ac_exeext
4474	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4475	<	(eval $ac_link) 2>conftest.er1
4476	<	ac_status=$?
4477	<	grep -v '^ *+' conftest.er1 >conftest.err
4478	<	rm -f conftest.er1
4479	<	cat conftest.err >&5
4480	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4481	<	(exit $ac_status); } &&
4482	<	{ ac_try='test -z "$ac_c_werror_flag"
4483	<	|| test ! -s conftest.err'
4484	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4485	<	(eval $ac_try) 2>&5
4486	<	ac_status=$?
4487	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4488	<	(exit $ac_status); }; } &&
4489	<	{ ac_try='test -s conftest$ac_exeext'
4490	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4491	<	(eval $ac_try) 2>&5
4492	<	ac_status=$?
4493	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4494	<	(exit $ac_status); }; }; then
6152	>	if ac_fn_c_try_link "$LINENO"; then :
6153		ac_cv_fortran_dummy_main=$ac_func; break
4496	–	else
4497	–	echo "$as_me: failed program was:" >&5
4498	–	sed 's/^/| /' conftest.$ac_ext >&5
4499	–
6154		fi
6155	<	rm -f conftest.err conftest.$ac_objext \
6156	<	conftest$ac_exeext conftest.$ac_ext
6155	>	rm -f core conftest.err conftest.$ac_objext \
6156	>	conftest$ac_exeext conftest.$ac_ext
6157		done
6158		fi
6159	<	ac_ext=${FC_SRCEXT-f}
6160	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6161	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6159	>	ac_ext=${ac_fc_srcext-f}
6160	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6161	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6162		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6163		ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6164	<	rm -f conftest*
6164	>	rm -rf conftest*
6165		LIBS=$ac_fc_dm_save_LIBS
6166
6167		fi
6168	<	echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6169	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6
6168	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6169	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6170		FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6171	<	if test "$FC_DUMMY_MAIN" != unknown; then
6171	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6172		if test $FC_DUMMY_MAIN != none; then
6173
6174		cat >>confdefs.h <<_ACEOF
#	Line 4523 | Line 6177 | _ACEOF
6177
6178		if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6179
6180	<	cat >>confdefs.h <<\_ACEOF
4527	<	#define FC_DUMMY_MAIN_EQ_F77 1
4528	<	_ACEOF
6180	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6181
6182		fi
6183		fi
6184		else
6185	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6186	<	See \`config.log' for more details." >&5
6187	<	echo "$as_me: error: linking to Fortran libraries from C fails
6188	<	See \`config.log' for more details." >&2;}
4537	<	{ (exit 1); exit 1; }; }
6185	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6186	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6187	>	as_fn_error "linking to Fortran libraries from C fails
6188	>	See \`config.log' for more details." "$LINENO" 5; }
6189		fi
6190
6191	<
6192	<	ac_ext=${FC_SRCEXT-f}
6193	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4543	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6191	>	ac_ext=${ac_fc_srcext-f}
6192	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6193	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6194		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6195
6196	<	ac_ext=${FC_SRCEXT-f}
6197	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6198	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6196	>	ac_ext=${ac_fc_srcext-f}
6197	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6198	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6199		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6200	<	echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6201	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
6202	<	if test "${ac_cv_fc_mangling+set}" = set; then
6203	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6200	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6201	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6202	>	if test "${ac_cv_fc_mangling+set}" = set; then :
6203	>	$as_echo_n "(cached) " >&6
6204		else
6205	<	cat >conftest.$ac_ext <<_ACEOF
6205	>	cat > conftest.$ac_ext <<_ACEOF
6206		subroutine foobar()
6207		return
6208		end
#	Line 4560 | Line 6210 | _ACEOF
6210		return
6211		end
6212		_ACEOF
6213	<	rm -f conftest.$ac_objext
4564	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4565	<	(eval $ac_compile) 2>conftest.er1
4566	<	ac_status=$?
4567	<	grep -v '^ *+' conftest.er1 >conftest.err
4568	<	rm -f conftest.er1
4569	<	cat conftest.err >&5
4570	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4571	<	(exit $ac_status); } &&
4572	<	{ ac_try='test -z "$ac_fc_werror_flag"
4573	<	|| test ! -s conftest.err'
4574	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4575	<	(eval $ac_try) 2>&5
4576	<	ac_status=$?
4577	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4578	<	(exit $ac_status); }; } &&
4579	<	{ ac_try='test -s conftest.$ac_objext'
4580	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4581	<	(eval $ac_try) 2>&5
4582	<	ac_status=$?
4583	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4584	<	(exit $ac_status); }; }; then
6213	>	if ac_fn_fc_try_compile "$LINENO"; then :
6214		mv conftest.$ac_objext cfortran_test.$ac_objext
6215
6216		ac_save_LIBS=$LIBS
#	Line 4596 | Line 6225 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6225		for ac_foobar in foobar FOOBAR; do
6226		for ac_underscore in "" "_"; do
6227		ac_func="$ac_foobar$ac_underscore"
6228	<	cat >conftest.$ac_ext <<_ACEOF
4600	<	/* confdefs.h.  */
4601	<	_ACEOF
4602	<	cat confdefs.h >>conftest.$ac_ext
4603	<	cat >>conftest.$ac_ext <<_ACEOF
6228	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6229		/* end confdefs.h.  */
6230
6231	<	/* Override any gcc2 internal prototype to avoid an error.  */
6231	>	/* Override any GCC internal prototype to avoid an error.
6232	>	Use char because int might match the return type of a GCC
6233	>	builtin and then its argument prototype would still apply.  */
6234		#ifdef __cplusplus
6235		extern "C"
6236		#endif
4610	–	/* We use char because int might match the return type of a gcc2
4611	–	builtin and then its argument prototype would still apply.  */
6237		char $ac_func ();
6238		#ifdef FC_DUMMY_MAIN
6239		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 4621 | Line 6246 | main ()
6246		int
6247		main ()
6248		{
6249	<	$ac_func ();
6249	>	return $ac_func ();
6250		;
6251		return 0;
6252		}
6253		_ACEOF
6254	<	rm -f conftest.$ac_objext conftest$ac_exeext
4630	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4631	<	(eval $ac_link) 2>conftest.er1
4632	<	ac_status=$?
4633	<	grep -v '^ *+' conftest.er1 >conftest.err
4634	<	rm -f conftest.er1
4635	<	cat conftest.err >&5
4636	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4637	<	(exit $ac_status); } &&
4638	<	{ ac_try='test -z "$ac_c_werror_flag"
4639	<	|| test ! -s conftest.err'
4640	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4641	<	(eval $ac_try) 2>&5
4642	<	ac_status=$?
4643	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4644	<	(exit $ac_status); }; } &&
4645	<	{ ac_try='test -s conftest$ac_exeext'
4646	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4647	<	(eval $ac_try) 2>&5
4648	<	ac_status=$?
4649	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4650	<	(exit $ac_status); }; }; then
6254	>	if ac_fn_c_try_link "$LINENO"; then :
6255		ac_success=yes; break 2
4652	–	else
4653	–	echo "$as_me: failed program was:" >&5
4654	–	sed 's/^/| /' conftest.$ac_ext >&5
4655	–
6256		fi
6257	<	rm -f conftest.err conftest.$ac_objext \
6258	<	conftest$ac_exeext conftest.$ac_ext
6257	>	rm -f core conftest.err conftest.$ac_objext \
6258	>	conftest$ac_exeext conftest.$ac_ext
6259		done
6260		done
6261	<	ac_ext=${FC_SRCEXT-f}
6262	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6263	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6261	>	ac_ext=${ac_fc_srcext-f}
6262	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6263	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6264		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6265
6266		if test "$ac_success" = "yes"; then
#	Line 4683 | Line 6283 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6283		ac_success_extra=no
6284		for ac_extra in "" "_"; do
6285		ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6286	<	cat >conftest.$ac_ext <<_ACEOF
4687	<	/* confdefs.h.  */
4688	<	_ACEOF
4689	<	cat confdefs.h >>conftest.$ac_ext
4690	<	cat >>conftest.$ac_ext <<_ACEOF
6286	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6287		/* end confdefs.h.  */
6288
6289	<	/* Override any gcc2 internal prototype to avoid an error.  */
6289	>	/* Override any GCC internal prototype to avoid an error.
6290	>	Use char because int might match the return type of a GCC
6291	>	builtin and then its argument prototype would still apply.  */
6292		#ifdef __cplusplus
6293		extern "C"
6294		#endif
4697	–	/* We use char because int might match the return type of a gcc2
4698	–	builtin and then its argument prototype would still apply.  */
6295		char $ac_func ();
6296		#ifdef FC_DUMMY_MAIN
6297		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 4708 | Line 6304 | main ()
6304		int
6305		main ()
6306		{
6307	<	$ac_func ();
6307	>	return $ac_func ();
6308		;
6309		return 0;
6310		}
6311		_ACEOF
6312	<	rm -f conftest.$ac_objext conftest$ac_exeext
4717	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4718	<	(eval $ac_link) 2>conftest.er1
4719	<	ac_status=$?
4720	<	grep -v '^ *+' conftest.er1 >conftest.err
4721	<	rm -f conftest.er1
4722	<	cat conftest.err >&5
4723	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4724	<	(exit $ac_status); } &&
4725	<	{ ac_try='test -z "$ac_c_werror_flag"
4726	<	|| test ! -s conftest.err'
4727	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4728	<	(eval $ac_try) 2>&5
4729	<	ac_status=$?
4730	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4731	<	(exit $ac_status); }; } &&
4732	<	{ ac_try='test -s conftest$ac_exeext'
4733	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4734	<	(eval $ac_try) 2>&5
4735	<	ac_status=$?
4736	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4737	<	(exit $ac_status); }; }; then
6312	>	if ac_fn_c_try_link "$LINENO"; then :
6313		ac_success_extra=yes; break
4739	–	else
4740	–	echo "$as_me: failed program was:" >&5
4741	–	sed 's/^/| /' conftest.$ac_ext >&5
4742	–
6314		fi
6315	<	rm -f conftest.err conftest.$ac_objext \
6316	<	conftest$ac_exeext conftest.$ac_ext
6315	>	rm -f core conftest.err conftest.$ac_objext \
6316	>	conftest$ac_exeext conftest.$ac_ext
6317		done
6318	<	ac_ext=${FC_SRCEXT-f}
6319	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6320	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6318	>	ac_ext=${ac_fc_srcext-f}
6319	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6320	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6321		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6322
6323		if test "$ac_success_extra" = "yes"; then
6324		ac_cv_fc_mangling="$ac_case case"
6325	<	if test -z "$ac_underscore"; then
6326	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6325	>	if test -z "$ac_underscore"; then
6326	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6327		else
6328	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6329	<	fi
6330	<	if test -z "$ac_extra"; then
6331	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6328	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6329	>	fi
6330	>	if test -z "$ac_extra"; then
6331	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6332		else
6333	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6334	<	fi
6333	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6334	>	fi
6335		else
6336		ac_cv_fc_mangling="unknown"
6337		fi
#	Line 4769 | Line 6340 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6340		fi
6341
6342		LIBS=$ac_save_LIBS
6343	<	rm -f cfortran_test* conftest*
6343	>	rm -rf conftest*
6344	>	rm -f cfortran_test*
6345		else
6346	<	echo "$as_me: failed program was:" >&5
6347	<	sed 's/^/| /' conftest.$ac_ext >&5
6348	<
6349	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
4778	<	See \`config.log' for more details." >&5
4779	<	echo "$as_me: error: cannot compile a simple Fortran program
4780	<	See \`config.log' for more details." >&2;}
4781	<	{ (exit 1); exit 1; }; }
6346	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6347	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6348	>	as_fn_error "cannot compile a simple Fortran program
6349	>	See \`config.log' for more details." "$LINENO" 5; }
6350		fi
6351	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6351	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6352
6353		fi
6354	<	echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
6355	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6
6354	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6355	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6356
6357	<	ac_ext=${FC_SRCEXT-f}
6358	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6359	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6357	>	ac_ext=${ac_fc_srcext-f}
6358	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6359	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6360		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6361
6362	<	ac_ext=${FC_SRCEXT-f}
6363	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6364	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6362	>	ac_ext=${ac_fc_srcext-f}
6363	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6364	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6365		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4798	–
4799	–
6366		case $ac_cv_fc_mangling in
6367		"lower case, no underscore, no extra underscore")
6368	<	cat >>confdefs.h <<\_ACEOF
4803	<	#define FC_FUNC(name,NAME) name
4804	<	_ACEOF
6368	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6369
6370	<	cat >>confdefs.h <<\_ACEOF
4807	<	#define FC_FUNC_(name,NAME) name
4808	<	_ACEOF
6370	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6371		;;
6372		"lower case, no underscore, extra underscore")
6373	<	cat >>confdefs.h <<\_ACEOF
4812	<	#define FC_FUNC(name,NAME) name
4813	<	_ACEOF
6373	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6374
6375	<	cat >>confdefs.h <<\_ACEOF
4816	<	#define FC_FUNC_(name,NAME) name ## _
4817	<	_ACEOF
6375	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6376		;;
6377		"lower case, underscore, no extra underscore")
6378	<	cat >>confdefs.h <<\_ACEOF
4821	<	#define FC_FUNC(name,NAME) name ## _
4822	<	_ACEOF
6378	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6379
6380	<	cat >>confdefs.h <<\_ACEOF
4825	<	#define FC_FUNC_(name,NAME) name ## _
4826	<	_ACEOF
6380	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6381		;;
6382		"lower case, underscore, extra underscore")
6383	<	cat >>confdefs.h <<\_ACEOF
4830	<	#define FC_FUNC(name,NAME) name ## _
4831	<	_ACEOF
6383	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6384
6385	<	cat >>confdefs.h <<\_ACEOF
4834	<	#define FC_FUNC_(name,NAME) name ## __
4835	<	_ACEOF
6385	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6386		;;
6387		"upper case, no underscore, no extra underscore")
6388	<	cat >>confdefs.h <<\_ACEOF
4839	<	#define FC_FUNC(name,NAME) NAME
4840	<	_ACEOF
6388	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6389
6390	<	cat >>confdefs.h <<\_ACEOF
4843	<	#define FC_FUNC_(name,NAME) NAME
4844	<	_ACEOF
6390	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6391		;;
6392		"upper case, no underscore, extra underscore")
6393	<	cat >>confdefs.h <<\_ACEOF
4848	<	#define FC_FUNC(name,NAME) NAME
4849	<	_ACEOF
6393	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6394
6395	<	cat >>confdefs.h <<\_ACEOF
4852	<	#define FC_FUNC_(name,NAME) NAME ## _
4853	<	_ACEOF
6395	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6396		;;
6397		"upper case, underscore, no extra underscore")
6398	<	cat >>confdefs.h <<\_ACEOF
4857	<	#define FC_FUNC(name,NAME) NAME ## _
4858	<	_ACEOF
6398	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6399
6400	<	cat >>confdefs.h <<\_ACEOF
4861	<	#define FC_FUNC_(name,NAME) NAME ## _
4862	<	_ACEOF
6400	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6401		;;
6402		"upper case, underscore, extra underscore")
6403	<	cat >>confdefs.h <<\_ACEOF
4866	<	#define FC_FUNC(name,NAME) NAME ## _
4867	<	_ACEOF
6403	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6404
6405	<	cat >>confdefs.h <<\_ACEOF
4870	<	#define FC_FUNC_(name,NAME) NAME ## __
4871	<	_ACEOF
6405	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6406		;;
6407		*)
6408	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
6409	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6410	<	;;
6408	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6409	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6410	>	;;
6411		esac
6412
6413	<	ac_ext=${FC_SRCEXT-f}
6414	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6415	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6413	>	ac_ext=${ac_fc_srcext-f}
6414	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6415	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6416		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6417
6418
6419
6420	<	ac_ext=${FC_SRCEXT-f}
6421	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6422	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6420	>	ac_ext=${ac_fc_srcext-f}
6421	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6422	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6423		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6424	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6425	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
6426	<	if test "${ac_cv_prog_fc_v+set}" = set; then
6427	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6425	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6426	>	if test "${ac_cv_prog_fc_v+set}" = set; then :
6427	>	$as_echo_n "(cached) " >&6
6428		else
6429	<	cat >conftest.$ac_ext <<_ACEOF
6429	>	cat > conftest.$ac_ext <<_ACEOF
6430		program main
6431
6432		end
6433		_ACEOF
6434	<	rm -f conftest.$ac_objext
4901	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4902	<	(eval $ac_compile) 2>conftest.er1
4903	<	ac_status=$?
4904	<	grep -v '^ *+' conftest.er1 >conftest.err
4905	<	rm -f conftest.er1
4906	<	cat conftest.err >&5
4907	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4908	<	(exit $ac_status); } &&
4909	<	{ ac_try='test -z "$ac_fc_werror_flag"
4910	<	|| test ! -s conftest.err'
4911	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4912	<	(eval $ac_try) 2>&5
4913	<	ac_status=$?
4914	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4915	<	(exit $ac_status); }; } &&
4916	<	{ ac_try='test -s conftest.$ac_objext'
4917	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4918	<	(eval $ac_try) 2>&5
4919	<	ac_status=$?
4920	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4921	<	(exit $ac_status); }; }; then
6434	>	if ac_fn_fc_try_compile "$LINENO"; then :
6435		ac_cv_prog_fc_v=
6436		# Try some options frequently used verbose output
6437		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6438	<	cat >conftest.$ac_ext <<_ACEOF
6438	>	cat > conftest.$ac_ext <<_ACEOF
6439		program main
6440
6441		end
#	Line 4932 | Line 6445 | _ACEOF
6445		# 1 to this macro) to the Fortran compiler in order to get
6446		# "verbose" output that we can then parse for the Fortran linker
6447		# flags.
6448	<	ac_save_FFLAGS=$FCFLAGS
6448	>	ac_save_FCFLAGS=$FCFLAGS
6449		FCFLAGS="$FCFLAGS $ac_verb"
6450	<	(eval echo $as_me:4937: \"$ac_link\") >&5
6451	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6452	<	echo "$ac_fc_v_output" >&5
6453	<	FCFLAGS=$ac_save_FFLAGS
6450	>	eval "set x $ac_link"
6451	>	shift
6452	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6453	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6454	>	# LIBRARY_PATH; skip all such settings.
6455	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6456	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6457	>	$as_echo "$ac_fc_v_output" >&5
6458	>	FCFLAGS=$ac_save_FCFLAGS
6459
6460	<	rm -f conftest*
6460	>	rm -rf conftest*
6461
6462		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6463		# /foo, /bar, and /baz are search directories for the Fortran linker.
6464		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6465		ac_fc_v_output="`echo $ac_fc_v_output |
6466		grep 'LPATH is:' |
6467	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6467	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6468
6469	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6470	+	#        that detects unbalanced quotes in FLIBS should be implemented
6471	+	#        and (ugh) tested at some point.
6472		case $ac_fc_v_output in
6473		# If we are using xlf then replace all the commas with spaces.
6474		*xlfentry*)
#	Line 4956 | Line 6477 | case $ac_fc_v_output in
6477		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6478		# $LIBS confuse us, and the libraries appear later in the output anyway).
6479		*mGLOB_options_string*)
6480	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6480	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6481
6482	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6483	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6484	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6485	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6486	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6487	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6488	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6489	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6490	+
6491		# If we are using Cray Fortran then delete quotes.
4962	–	# Use "\"" instead of '"' for font-lock-mode.
4963	–	# FIXME: a more general fix for quoted arguments with spaces?
6492		*cft90*)
6493	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6493	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6494		esac
6495
6496
6497		# look for -l* and *.a constructs in the output
6498		for ac_arg in $ac_fc_v_output; do
6499		case $ac_arg in
6500	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6501	<	ac_cv_prog_fc_v=$ac_verb
6502	<	break 2 ;;
6500	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6501	>	ac_cv_prog_fc_v=$ac_verb
6502	>	break 2 ;;
6503		esac
6504		done
6505		done
6506		if test -z "$ac_cv_prog_fc_v"; then
6507	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6508	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6507	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6508	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6509		fi
6510		else
6511	<	echo "$as_me: failed program was:" >&5
6512	<	sed 's/^/| /' conftest.$ac_ext >&5
4985	<
4986	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4987	<	echo "$as_me: WARNING: compilation failed" >&2;}
6511	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6512	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6513		fi
6514	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6514	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6515
6516		fi
6517	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6518	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
6519	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6520	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
6521	<	if test "${ac_cv_fc_libs+set}" = set; then
6522	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6518	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6519	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6520	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6521	>	if test "${ac_cv_fc_libs+set}" = set; then :
6522	>	$as_echo_n "(cached) " >&6
6523		else
6524		if test "x$FCLIBS" != "x"; then
6525		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6526		else
6527
6528	<	cat >conftest.$ac_ext <<_ACEOF
6528	>	cat > conftest.$ac_ext <<_ACEOF
6529		program main
6530
6531		end
#	Line 5010 | Line 6535 | _ACEOF
6535		# 1 to this macro) to the Fortran compiler in order to get
6536		# "verbose" output that we can then parse for the Fortran linker
6537		# flags.
6538	<	ac_save_FFLAGS=$FCFLAGS
6538	>	ac_save_FCFLAGS=$FCFLAGS
6539		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6540	<	(eval echo $as_me:5015: \"$ac_link\") >&5
6541	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6542	<	echo "$ac_fc_v_output" >&5
6543	<	FCFLAGS=$ac_save_FFLAGS
6540	>	eval "set x $ac_link"
6541	>	shift
6542	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6543	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6544	>	# LIBRARY_PATH; skip all such settings.
6545	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6546	>	grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6547	>	$as_echo "$ac_fc_v_output" >&5
6548	>	FCFLAGS=$ac_save_FCFLAGS
6549
6550	<	rm -f conftest*
6550	>	rm -rf conftest*
6551
6552		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6553		# /foo, /bar, and /baz are search directories for the Fortran linker.
6554		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6555		ac_fc_v_output="`echo $ac_fc_v_output |
6556		grep 'LPATH is:' |
6557	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6557	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6558
6559	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6560	+	#        that detects unbalanced quotes in FLIBS should be implemented
6561	+	#        and (ugh) tested at some point.
6562		case $ac_fc_v_output in
6563		# If we are using xlf then replace all the commas with spaces.
6564		*xlfentry*)
#	Line 5034 | Line 6567 | case $ac_fc_v_output in
6567		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6568		# $LIBS confuse us, and the libraries appear later in the output anyway).
6569		*mGLOB_options_string*)
6570	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6570	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6571
6572	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6573	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6574	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6575	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6576	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6577	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6578	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6579	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6580	+
6581		# If we are using Cray Fortran then delete quotes.
5040	–	# Use "\"" instead of '"' for font-lock-mode.
5041	–	# FIXME: a more general fix for quoted arguments with spaces?
6582		*cft90*)
6583	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6583	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6584		esac
6585
6586
#	Line 5055 | Line 6595 | while test $# != 1; do
6595		shift
6596		ac_arg=$1
6597		case $ac_arg in
6598	<	[\\/]*.a | ?:[\\/]*.a)
6599	<	ac_exists=false
6598	>	[\\/]*.a | ?:[\\/]*.a)
6599	>	ac_exists=false
6600		for ac_i in $ac_cv_fc_libs; do
6601		if test x"$ac_arg" = x"$ac_i"; then
6602		ac_exists=true
#	Line 5064 | Line 6604 | while test $# != 1; do
6604		fi
6605		done
6606
6607	<	if test x"$ac_exists" = xtrue; then
6608	<	:
6607	>	if test x"$ac_exists" = xtrue; then :
6608	>
6609		else
6610		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6611		fi
6612	<
6613	<	;;
6614	<	-bI:*)
5075	<	ac_exists=false
6612	>	;;
6613	>	-bI:*)
6614	>	ac_exists=false
6615		for ac_i in $ac_cv_fc_libs; do
6616		if test x"$ac_arg" = x"$ac_i"; then
6617		ac_exists=true
#	Line 5080 | Line 6619 | fi
6619		fi
6620		done
6621
6622	<	if test x"$ac_exists" = xtrue; then
6623	<	:
6622	>	if test x"$ac_exists" = xtrue; then :
6623	>
6624		else
6625		if test "$ac_compiler_gnu" = yes; then
6626		for ac_link_opt in $ac_arg; do
#	Line 5091 | Line 6630 | fi
6630		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6631		fi
6632		fi
6633	<
6634	<	;;
6635	<	# Ignore these flags.
6636	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
6637	<	;;
6638	<	-lkernel32)
6639	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6640	<	;;
6641	<	-[LRuY])
6642	<	# These flags, when seen by themselves, take an argument.
6643	<	# We remove the space between option and argument and re-iterate
6644	<	# unless we find an empty arg or a new option (starting with -)
6633	>	;;
6634	>	# Ignore these flags.
6635	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6636	>	|-LANG:=* | -LIST:* | -LNO:*)
6637	>	;;
6638	>	-lkernel32)
6639	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6640	>	;;
6641	>	-[LRuYz])
6642	>	# These flags, when seen by themselves, take an argument.
6643	>	# We remove the space between option and argument and re-iterate
6644	>	# unless we find an empty arg or a new option (starting with -)
6645		case $2 in
6646		"" | -*);;
6647		*)
#	Line 5111 | Line 6650 | fi
6650		set X $ac_arg "$@"
6651		;;
6652		esac
6653	<	;;
6654	<	-YP,*)
6655	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6656	<	ac_exists=false
6653	>	;;
6654	>	-YP,*)
6655	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6656	>	ac_exists=false
6657		for ac_i in $ac_cv_fc_libs; do
6658		if test x"$ac_j" = x"$ac_i"; then
6659		ac_exists=true
#	Line 5122 | Line 6661 | fi
6661		fi
6662		done
6663
6664	<	if test x"$ac_exists" = xtrue; then
6665	<	:
6664	>	if test x"$ac_exists" = xtrue; then :
6665	>
6666		else
6667		ac_arg="$ac_arg $ac_j"
6668	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6668	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6669		fi
6670	<
6671	<	done
6672	<	;;
6673	<	-[lLR]*)
5135	<	ac_exists=false
6670	>	done
6671	>	;;
6672	>	-[lLR]*)
6673	>	ac_exists=false
6674		for ac_i in $ac_cv_fc_libs; do
6675		if test x"$ac_arg" = x"$ac_i"; then
6676		ac_exists=true
#	Line 5140 | Line 6678 | fi
6678		fi
6679		done
6680
6681	<	if test x"$ac_exists" = xtrue; then
6682	<	:
6681	>	if test x"$ac_exists" = xtrue; then :
6682	>
6683		else
6684		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6685		fi
6686	<
6687	<	;;
6688	<	# Ignore everything else.
6686	>	;;
6687	>	-zallextract*| -zdefaultextract)
6688	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6689	>	;;
6690	>	# Ignore everything else.
6691		esac
6692		done
6693		# restore positional arguments
#	Line 5158 | Line 6698 | case `(uname -sr) 2>/dev/null` in
6698		# must begin with a "/").
6699		case `(uname -sr) 2>/dev/null` in
6700		"SunOS 5"*)
6701	<	ac_ld_run_path=`echo $ac_fc_v_output |
6702	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6701	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6702	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6703		test "x$ac_ld_run_path" != x &&
6704	<	if test "$ac_compiler_gnu" = yes; then
6704	>	if test "$ac_compiler_gnu" = yes; then
6705		for ac_link_opt in $ac_ld_run_path; do
6706		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6707		done
#	Line 5173 | Line 6713 | fi
6713		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6714
6715		fi
6716	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6717	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
6716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6717	>	$as_echo "$ac_cv_fc_libs" >&6; }
6718		FCLIBS="$ac_cv_fc_libs"
6719
6720
6721	<	ac_ext=${FC_SRCEXT-f}
6722	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6723	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6721	>	ac_ext=${ac_fc_srcext-f}
6722	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6723	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6724		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6725
6726
6727
6728	<	echo "$as_me:$LINENO: checking for module suffix" >&5
6729	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
6728	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6729	>	$as_echo_n "checking for module suffix... " >&6; }
6730		rm -f conftest*
6731		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6732		rm -f work*
#	Line 5212 | Line 6752 | if (eval $ac_compile) 2>/dev/null ; then
6752		fi
6753		fi
6754		if test -z "$MOD" ; then
6755	<	echo "$as_me:$LINENO: result: unknown" >&5
6756	<	echo "${ECHO_T}unknown" >&6
6755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6756	>	$as_echo "unknown" >&6; }
6757		# Use mod if we can't figure it out
6758		MOD="mod"
6759		else
6760	<	echo "$as_me:$LINENO: result: $MOD" >&5
6761	<	echo "${ECHO_T}$MOD" >&6
6760	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6761	>	$as_echo "$MOD" >&6; }
6762		fi
6763		if test -s work.pcl ; then
6764	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
6765	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6764	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6765	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6766		fi
6767		else
6768	<	echo "$as_me:$LINENO: result: unknown" >&5
6769	<	echo "${ECHO_T}unknown" >&6
6768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6769	>	$as_echo "unknown" >&6; }
6770		fi
6771
6772
#	Line 5239 | Line 6779 | fi
6779		# specified, work.pcl and work.pc are created.  However, if you specify
6780		# a file, it must contain a the name of a file ending in .pc .  Ugh!
6781		# Use the module made above
6782	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
6783	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
6782	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6783	>	$as_echo_n "checking for module directory path flag... " >&6; }
6784		rm -f conftest*
6785		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6786		rm -f work*
#	Line 5273 | Line 6813 | EOF
6813		if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6814		MODDIRFLAG="-I"
6815		F90MODINCSPEC="-I<dir>"
6816	<	echo "$as_me:$LINENO: result: -I" >&5
6817	<	echo "${ECHO_T}-I" >&6
6816	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6817	>	$as_echo "-I" >&6; }
6818		elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6819		MODDIRFLAG="-M"
6820		F90MODINCSPEC="-M<dir>"
6821	<	echo "$as_me:$LINENO: result: -M" >&5
6822	<	echo "${ECHO_T}-M" >&6
6821	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6822	>	$as_echo "-M" >&6; }
6823		elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6824		MODDIRFLAG="-p"
6825		F90MODINCSPEC="-p<dir>"
6826	<	echo "$as_me:$LINENO: result: -p" >&5
6827	<	echo "${ECHO_T}-p" >&6
6826	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6827	>	$as_echo "-p" >&6; }
6828		elif test -s work.pc ; then
6829		cp work.pc conf/mpimod.pc
6830		echo "mpimod.pc" > conf/mpimod.pcl
6831		echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6832		if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6833		MODDIRFLAG='-cl,mpimod.pcl'
6834	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
6835	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
6834	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6835	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6836		F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6837		F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6838
#	Line 5304 | Line 6844 | echo "${ECHO_T}-cl,filename where filename contains a
6844		fi
6845		fi
6846		if test -z "MODDIRFLAG" ; then
6847	<	echo "$as_me:$LINENO: result: unknown" >&5
6848	<	echo "${ECHO_T}unknown" >&6
6847	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6848	>	$as_echo "unknown" >&6; }
6849		fi
6850
6851
#	Line 5314 | Line 6854 | fi
6854		fi
6855
6856
6857	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
6858	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
6859	<	if test "${ac_cv_f90_module_names+set}" = set; then
6860	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6857	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6858	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6859	>	if test "${ac_cv_f90_module_names+set}" = set; then :
6860	>	$as_echo_n "(cached) " >&6
6861		else
6862	<	ac_ext=${FC_SRCEXT-f}
6863	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6864	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6862	>	ac_ext=${ac_fc_srcext-f}
6863	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6864	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6865		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6866
6867		# carry out the test in a new directory, so that we don't miss anything
6868		mkdir conftest
6869		cd conftest
6870	<	cat >conftest.$ac_ext <<_ACEOF
6870	>	cat > conftest.$ac_ext <<_ACEOF
6871		MODULE Bar
6872		END MODULE Bar
6873		_ACEOF
6874	<	rm -f conftest.$ac_objext
5335	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5336	<	(eval $ac_compile) 2>conftest.er1
5337	<	ac_status=$?
5338	<	grep -v '^ *+' conftest.er1 >conftest.err
5339	<	rm -f conftest.er1
5340	<	cat conftest.err >&5
5341	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5342	<	(exit $ac_status); } &&
5343	<	{ ac_try='test -z "$ac_fc_werror_flag"
5344	<	|| test ! -s conftest.err'
5345	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5346	<	(eval $ac_try) 2>&5
5347	<	ac_status=$?
5348	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5349	<	(exit $ac_status); }; } &&
5350	<	{ ac_try='test -s conftest.$ac_objext'
5351	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5352	<	(eval $ac_try) 2>&5
5353	<	ac_status=$?
5354	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5355	<	(exit $ac_status); }; }; then
6874	>	if ac_fn_fc_try_compile "$LINENO"; then :
6875		ac_cv_f90_module_names=
6876		ac_file_list=*
6877		for ac_file in $ac_file_list; do
#	Line 5372 | Line 6891 | for ac_file in $ac_file_list; do
6891		fi
6892		done
6893
6894	<	if test x"$ac_exists" = xtrue; then
6895	<	:
6894	>	if test x"$ac_exists" = xtrue; then :
6895	>
6896		else
6897		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6898		fi
5380	–
6899		;;
6900		# look for new files derived from the module name,
6901		# with different case translation schemes
#	Line 5391 | Line 6909 | fi
6909		fi
6910		done
6911
6912	<	if test x"$ac_exists" = xtrue; then
6913	<	:
6912	>	if test x"$ac_exists" = xtrue; then :
6913	>
6914		else
6915		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6916		fi
5399	–
6917		;;
6918		*bar*)
6919		ac_pat=`echo $ac_file | sed s/bar/%module%/`
#	Line 5408 | Line 6925 | fi
6925		fi
6926		done
6927
6928	<	if test x"$ac_exists" = xtrue; then
6929	<	:
6928	>	if test x"$ac_exists" = xtrue; then :
6929	>
6930		else
6931		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6932		fi
5416	–
6933		;;
6934		*BAR*)
6935		ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
#	Line 5425 | Line 6941 | fi
6941		fi
6942		done
6943
6944	<	if test x"$ac_exists" = xtrue; then
6945	<	:
6944	>	if test x"$ac_exists" = xtrue; then :
6945	>
6946		else
6947		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
6948		fi
5433	–
6949		;;
6950		# Other files - we have no idea how they are generated
6951		*)
6952	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
6953	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
6952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
6953	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
6954		;;
6955		esac
6956		done
6957		if test "x$ac_cv_f90_module_names" = "x"; then
6958	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
6959	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
6959	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6960		fi
6961
6962		else
6963	<	echo "$as_me: failed program was:" >&5
6964	<	sed 's/^/| /' conftest.$ac_ext >&5
6965	<
5451	<	ac_cv_f90_module_names=
5452	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5453	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6963	>	ac_cv_f90_module_names=
6964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
6965	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
6966		fi
6967	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6967	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6968		cd ..
6969		# cleanup
6970		rm -rf conftest
6971	<	ac_ext=${FC_SRCEXT-f}
6972	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6973	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6971	>	ac_ext=${ac_fc_srcext-f}
6972	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6973	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6974		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6975
6976		fi
6977	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
6978	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
6977	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
6978	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
6979
6980		# We now generate a shell script that will help us to figure out the correct
6981		# module file names, using the value of ac_cv_f90_module_names
#	Line 5541 | Line 7053 | esac
7053		F90_MODULE_NAMES=unknown ;;
7054		esac
7055
7056	<	ac_ext=c
7057	<	ac_cpp='$CPP $CPPFLAGS'
7058	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7059	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5548	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7056	>	ac_ext=${ac_fc_srcext-f}
7057	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7058	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7059	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7060
7061
7062		ac_ext=c
#	Line 5555 | Line 7066 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7066		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7067
7068
7069	<
7070	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
7071	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
7072	<	if test "${ac_cv_lib_m_asin+set}" = set; then
5562	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7070	>	$as_echo_n "checking for asin in -lm... " >&6; }
7071	>	if test "${ac_cv_lib_m_asin+set}" = set; then :
7072	>	$as_echo_n "(cached) " >&6
7073		else
7074		ac_check_lib_save_LIBS=$LIBS
7075		LIBS="-lm  $LIBS"
7076	<	cat >conftest.$ac_ext <<_ACEOF
5567	<	/* confdefs.h.  */
5568	<	_ACEOF
5569	<	cat confdefs.h >>conftest.$ac_ext
5570	<	cat >>conftest.$ac_ext <<_ACEOF
7076	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7077		/* end confdefs.h.  */
7078
7079	<	/* Override any gcc2 internal prototype to avoid an error.  */
7079	>	/* Override any GCC internal prototype to avoid an error.
7080	>	Use char because int might match the return type of a GCC
7081	>	builtin and then its argument prototype would still apply.  */
7082		#ifdef __cplusplus
7083		extern "C"
7084		#endif
5577	–	/* We use char because int might match the return type of a gcc2
5578	–	builtin and then its argument prototype would still apply.  */
7085		char asin ();
7086		#ifdef FC_DUMMY_MAIN
7087		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 5588 | Line 7094 | main ()
7094		int
7095		main ()
7096		{
7097	<	asin ();
7097	>	return asin ();
7098		;
7099		return 0;
7100		}
7101		_ACEOF
7102	<	rm -f conftest.$ac_objext conftest$ac_exeext
5597	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5598	<	(eval $ac_link) 2>conftest.er1
5599	<	ac_status=$?
5600	<	grep -v '^ *+' conftest.er1 >conftest.err
5601	<	rm -f conftest.er1
5602	<	cat conftest.err >&5
5603	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5604	<	(exit $ac_status); } &&
5605	<	{ ac_try='test -z "$ac_c_werror_flag"
5606	<	|| test ! -s conftest.err'
5607	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5608	<	(eval $ac_try) 2>&5
5609	<	ac_status=$?
5610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5611	<	(exit $ac_status); }; } &&
5612	<	{ ac_try='test -s conftest$ac_exeext'
5613	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5614	<	(eval $ac_try) 2>&5
5615	<	ac_status=$?
5616	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5617	<	(exit $ac_status); }; }; then
7102	>	if ac_fn_c_try_link "$LINENO"; then :
7103		ac_cv_lib_m_asin=yes
7104		else
7105	<	echo "$as_me: failed program was:" >&5
5621	<	sed 's/^/| /' conftest.$ac_ext >&5
5622	<
5623	<	ac_cv_lib_m_asin=no
7105	>	ac_cv_lib_m_asin=no
7106		fi
7107	<	rm -f conftest.err conftest.$ac_objext \
7108	<	conftest$ac_exeext conftest.$ac_ext
7107	>	rm -f core conftest.err conftest.$ac_objext \
7108	>	conftest$ac_exeext conftest.$ac_ext
7109		LIBS=$ac_check_lib_save_LIBS
7110		fi
7111	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
7112	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
7113	<	if test $ac_cv_lib_m_asin = yes; then
7111	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7112	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7113	>	if test "x$ac_cv_lib_m_asin" = x""yes; then :
7114		cat >>confdefs.h <<_ACEOF
7115		#define HAVE_LIBM 1
7116		_ACEOF
#	Line 5640 | Line 7122 | fi
7122		fi
7123
7124
7125	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7126	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7127	<	if test "${ac_cv_header_stdc+set}" = set; then
7128	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7126	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7127	>	if test "${ac_cv_header_stdc+set}" = set; then :
7128	>	$as_echo_n "(cached) " >&6
7129		else
7130	<	cat >conftest.$ac_ext <<_ACEOF
5649	<	/* confdefs.h.  */
5650	<	_ACEOF
5651	<	cat confdefs.h >>conftest.$ac_ext
5652	<	cat >>conftest.$ac_ext <<_ACEOF
7130	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7131		/* end confdefs.h.  */
7132		#include <stdlib.h>
7133		#include <stdarg.h>
#	Line 5672 | Line 7150 | _ACEOF
7150		return 0;
7151		}
7152		_ACEOF
7153	<	rm -f conftest.$ac_objext
5676	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5677	<	(eval $ac_compile) 2>conftest.er1
5678	<	ac_status=$?
5679	<	grep -v '^ *+' conftest.er1 >conftest.err
5680	<	rm -f conftest.er1
5681	<	cat conftest.err >&5
5682	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5683	<	(exit $ac_status); } &&
5684	<	{ ac_try='test -z "$ac_c_werror_flag"
5685	<	|| test ! -s conftest.err'
5686	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5687	<	(eval $ac_try) 2>&5
5688	<	ac_status=$?
5689	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5690	<	(exit $ac_status); }; } &&
5691	<	{ ac_try='test -s conftest.$ac_objext'
5692	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5693	<	(eval $ac_try) 2>&5
5694	<	ac_status=$?
5695	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5696	<	(exit $ac_status); }; }; then
7153	>	if ac_fn_c_try_compile "$LINENO"; then :
7154		ac_cv_header_stdc=yes
7155		else
7156	<	echo "$as_me: failed program was:" >&5
5700	<	sed 's/^/| /' conftest.$ac_ext >&5
5701	<
5702	<	ac_cv_header_stdc=no
7156	>	ac_cv_header_stdc=no
7157		fi
7158	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7158	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7159
7160		if test $ac_cv_header_stdc = yes; then
7161		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7162	<	cat >conftest.$ac_ext <<_ACEOF
5709	<	/* confdefs.h.  */
5710	<	_ACEOF
5711	<	cat confdefs.h >>conftest.$ac_ext
5712	<	cat >>conftest.$ac_ext <<_ACEOF
7162	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7163		/* end confdefs.h.  */
7164		#include <string.h>
7165
7166		_ACEOF
7167		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7168	<	$EGREP "memchr" >/dev/null 2>&1; then
7169	<	:
7168	>	$EGREP "memchr" >/dev/null 2>&1; then :
7169	>
7170		else
7171		ac_cv_header_stdc=no
7172		fi
#	Line 5726 | Line 7176 | if test $ac_cv_header_stdc = yes; then
7176
7177		if test $ac_cv_header_stdc = yes; then
7178		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7179	<	cat >conftest.$ac_ext <<_ACEOF
5730	<	/* confdefs.h.  */
5731	<	_ACEOF
5732	<	cat confdefs.h >>conftest.$ac_ext
5733	<	cat >>conftest.$ac_ext <<_ACEOF
7179	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7180		/* end confdefs.h.  */
7181		#include <stdlib.h>
7182
7183		_ACEOF
7184		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7185	<	$EGREP "free" >/dev/null 2>&1; then
7186	<	:
7185	>	$EGREP "free" >/dev/null 2>&1; then :
7186	>
7187		else
7188		ac_cv_header_stdc=no
7189		fi
#	Line 5747 | Line 7193 | if test $ac_cv_header_stdc = yes; then
7193
7194		if test $ac_cv_header_stdc = yes; then
7195		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7196	<	if test "$cross_compiling" = yes; then
7196	>	if test "$cross_compiling" = yes; then :
7197		:
7198		else
7199	<	cat >conftest.$ac_ext <<_ACEOF
5754	<	/* confdefs.h.  */
5755	<	_ACEOF
5756	<	cat confdefs.h >>conftest.$ac_ext
5757	<	cat >>conftest.$ac_ext <<_ACEOF
7199	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7200		/* end confdefs.h.  */
7201		#include <ctype.h>
7202	+	#include <stdlib.h>
7203		#if ((' ' & 0x0FF) == 0x020)
7204		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7205		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 5776 | Line 7219 | main ()
7219		for (i = 0; i < 256; i++)
7220		if (XOR (islower (i), ISLOWER (i))
7221		|| toupper (i) != TOUPPER (i))
7222	<	exit(2);
7223	<	exit (0);
7222	>	return 2;
7223	>	return 0;
7224		}
7225		_ACEOF
7226	<	rm -f conftest$ac_exeext
5784	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5785	<	(eval $ac_link) 2>&5
5786	<	ac_status=$?
5787	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5788	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5789	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5790	<	(eval $ac_try) 2>&5
5791	<	ac_status=$?
5792	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5793	<	(exit $ac_status); }; }; then
5794	<	:
5795	<	else
5796	<	echo "$as_me: program exited with status $ac_status" >&5
5797	<	echo "$as_me: failed program was:" >&5
5798	<	sed 's/^/| /' conftest.$ac_ext >&5
7226	>	if ac_fn_c_try_run "$LINENO"; then :
7227
7228	<	( exit $ac_status )
7229	<	ac_cv_header_stdc=no
7228	>	else
7229	>	ac_cv_header_stdc=no
7230		fi
7231	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7231	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7232	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7233		fi
7234	+
7235		fi
7236		fi
7237	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7238	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7237	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7238	>	$as_echo "$ac_cv_header_stdc" >&6; }
7239		if test $ac_cv_header_stdc = yes; then
7240
7241	<	cat >>confdefs.h <<\_ACEOF
5812	<	#define STDC_HEADERS 1
5813	<	_ACEOF
7241	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7242
7243		fi
7244
7245		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5818	–
5819	–
5820	–
5821	–
5822	–
5823	–
5824	–
5825	–
5826	–
7246		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7247		inttypes.h stdint.h unistd.h
7248	<	do
7249	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7250	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7251	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7252	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7253	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5835	<	else
5836	<	cat >conftest.$ac_ext <<_ACEOF
5837	<	/* confdefs.h.  */
5838	<	_ACEOF
5839	<	cat confdefs.h >>conftest.$ac_ext
5840	<	cat >>conftest.$ac_ext <<_ACEOF
5841	<	/* end confdefs.h.  */
5842	<	$ac_includes_default
5843	<
5844	<	#include <$ac_header>
5845	<	_ACEOF
5846	<	rm -f conftest.$ac_objext
5847	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5848	<	(eval $ac_compile) 2>conftest.er1
5849	<	ac_status=$?
5850	<	grep -v '^ *+' conftest.er1 >conftest.err
5851	<	rm -f conftest.er1
5852	<	cat conftest.err >&5
5853	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5854	<	(exit $ac_status); } &&
5855	<	{ ac_try='test -z "$ac_c_werror_flag"
5856	<	|| test ! -s conftest.err'
5857	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5858	<	(eval $ac_try) 2>&5
5859	<	ac_status=$?
5860	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5861	<	(exit $ac_status); }; } &&
5862	<	{ ac_try='test -s conftest.$ac_objext'
5863	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5864	<	(eval $ac_try) 2>&5
5865	<	ac_status=$?
5866	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5867	<	(exit $ac_status); }; }; then
5868	<	eval "$as_ac_Header=yes"
5869	<	else
5870	<	echo "$as_me: failed program was:" >&5
5871	<	sed 's/^/| /' conftest.$ac_ext >&5
5872	<
5873	<	eval "$as_ac_Header=no"
5874	<	fi
5875	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5876	<	fi
5877	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5878	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5879	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7248	>	do :
7249	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7250	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7251	>	"
7252	>	eval as_val=\$$as_ac_Header
7253	>	if test "x$as_val" = x""yes; then :
7254		cat >>confdefs.h <<_ACEOF
7255	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7255	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7256		_ACEOF
7257
7258		fi
#	Line 5890 | Line 7264 | done
7264		# Handle user hints
7265		#
7266
7267	<	# Check whether --with-zlib or --without-zlib was given.
7268	<	if test "${with_zlib+set}" = set; then
7269	<	withval="$with_zlib"
5896	<	zlib_dir="$withval"
7267	>	# Check whether --with-zlib was given.
7268	>	if test "${with_zlib+set}" = set; then :
7269	>	withval=$with_zlib; zlib_dir="$withval"
7270		else
7271		zlib_dir="not_set"
7272	<	fi;
7272	>	fi
7273	>
7274		if test "$zlib_dir" != "no"; then
7275
7276		if test "$zlib_dir" != "not_set" ; then
#	Line 5904 | Line 7278 | if test "$zlib_dir" != "not_set" ; then
7278		then
7279		ZLIB_HOME="$zlib_dir"
7280		else
7281	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7282	<	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7281	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7282	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7283		ZLIB_HOME=/usr/local
7284		if test ! -f "${ZLIB_HOME}/include/zlib.h"
7285		then
#	Line 5923 | Line 7297 | then
7297		LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7298		CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7299
5926	–
7300		ac_ext=c
7301		ac_cpp='$CPP $CPPFLAGS'
7302		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7303		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7304		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7305
7306	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7307	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
7308	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7309	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7306	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7307	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7308	>	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
7309	>	$as_echo_n "(cached) " >&6
7310		else
7311		ac_check_lib_save_LIBS=$LIBS
7312		LIBS="-lz  $LIBS"
7313	<	cat >conftest.$ac_ext <<_ACEOF
5941	<	/* confdefs.h.  */
5942	<	_ACEOF
5943	<	cat confdefs.h >>conftest.$ac_ext
5944	<	cat >>conftest.$ac_ext <<_ACEOF
7313	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7314		/* end confdefs.h.  */
7315
7316	<	/* Override any gcc2 internal prototype to avoid an error.  */
7316	>	/* Override any GCC internal prototype to avoid an error.
7317	>	Use char because int might match the return type of a GCC
7318	>	builtin and then its argument prototype would still apply.  */
7319		#ifdef __cplusplus
7320		extern "C"
7321		#endif
5951	–	/* We use char because int might match the return type of a gcc2
5952	–	builtin and then its argument prototype would still apply.  */
7322		char inflateEnd ();
7323		#ifdef FC_DUMMY_MAIN
7324		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 5962 | Line 7331 | main ()
7331		int
7332		main ()
7333		{
7334	<	inflateEnd ();
7334	>	return inflateEnd ();
7335		;
7336		return 0;
7337		}
7338		_ACEOF
7339	<	rm -f conftest.$ac_objext conftest$ac_exeext
5971	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5972	<	(eval $ac_link) 2>conftest.er1
5973	<	ac_status=$?
5974	<	grep -v '^ *+' conftest.er1 >conftest.err
5975	<	rm -f conftest.er1
5976	<	cat conftest.err >&5
5977	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5978	<	(exit $ac_status); } &&
5979	<	{ ac_try='test -z "$ac_c_werror_flag"
5980	<	|| test ! -s conftest.err'
5981	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5982	<	(eval $ac_try) 2>&5
5983	<	ac_status=$?
5984	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985	<	(exit $ac_status); }; } &&
5986	<	{ ac_try='test -s conftest$ac_exeext'
5987	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5988	<	(eval $ac_try) 2>&5
5989	<	ac_status=$?
5990	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5991	<	(exit $ac_status); }; }; then
7339	>	if ac_fn_c_try_link "$LINENO"; then :
7340		ac_cv_lib_z_inflateEnd=yes
7341		else
7342	<	echo "$as_me: failed program was:" >&5
5995	<	sed 's/^/| /' conftest.$ac_ext >&5
5996	<
5997	<	ac_cv_lib_z_inflateEnd=no
7342	>	ac_cv_lib_z_inflateEnd=no
7343		fi
7344	<	rm -f conftest.err conftest.$ac_objext \
7345	<	conftest$ac_exeext conftest.$ac_ext
7344	>	rm -f core conftest.err conftest.$ac_objext \
7345	>	conftest$ac_exeext conftest.$ac_ext
7346		LIBS=$ac_check_lib_save_LIBS
7347		fi
7348	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7349	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7350	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7348	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7349	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7350	>	if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
7351		zlib_cv_libz=yes
7352		else
7353		zlib_cv_libz=no
7354		fi
7355
7356	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7357	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
6013	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6014	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6015	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6016	<	fi
6017	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6018	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
6019	<	else
6020	<	# Is the header compilable?
6021	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
6022	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
6023	<	cat >conftest.$ac_ext <<_ACEOF
6024	<	/* confdefs.h.  */
6025	<	_ACEOF
6026	<	cat confdefs.h >>conftest.$ac_ext
6027	<	cat >>conftest.$ac_ext <<_ACEOF
6028	<	/* end confdefs.h.  */
6029	<	$ac_includes_default
6030	<	#include <zlib.h>
6031	<	_ACEOF
6032	<	rm -f conftest.$ac_objext
6033	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6034	<	(eval $ac_compile) 2>conftest.er1
6035	<	ac_status=$?
6036	<	grep -v '^ *+' conftest.er1 >conftest.err
6037	<	rm -f conftest.er1
6038	<	cat conftest.err >&5
6039	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6040	<	(exit $ac_status); } &&
6041	<	{ ac_try='test -z "$ac_c_werror_flag"
6042	<	|| test ! -s conftest.err'
6043	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6044	<	(eval $ac_try) 2>&5
6045	<	ac_status=$?
6046	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6047	<	(exit $ac_status); }; } &&
6048	<	{ ac_try='test -s conftest.$ac_objext'
6049	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6050	<	(eval $ac_try) 2>&5
6051	<	ac_status=$?
6052	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6053	<	(exit $ac_status); }; }; then
6054	<	ac_header_compiler=yes
6055	<	else
6056	<	echo "$as_me: failed program was:" >&5
6057	<	sed 's/^/| /' conftest.$ac_ext >&5
6058	<
6059	<	ac_header_compiler=no
6060	<	fi
6061	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6062	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6063	<	echo "${ECHO_T}$ac_header_compiler" >&6
6064	<
6065	<	# Is the header present?
6066	<	echo "$as_me:$LINENO: checking zlib.h presence" >&5
6067	<	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
6068	<	cat >conftest.$ac_ext <<_ACEOF
6069	<	/* confdefs.h.  */
6070	<	_ACEOF
6071	<	cat confdefs.h >>conftest.$ac_ext
6072	<	cat >>conftest.$ac_ext <<_ACEOF
6073	<	/* end confdefs.h.  */
6074	<	#include <zlib.h>
6075	<	_ACEOF
6076	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6077	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6078	<	ac_status=$?
6079	<	grep -v '^ *+' conftest.er1 >conftest.err
6080	<	rm -f conftest.er1
6081	<	cat conftest.err >&5
6082	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6083	<	(exit $ac_status); } >/dev/null; then
6084	<	if test -s conftest.err; then
6085	<	ac_cpp_err=$ac_c_preproc_warn_flag
6086	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6087	<	else
6088	<	ac_cpp_err=
6089	<	fi
6090	<	else
6091	<	ac_cpp_err=yes
6092	<	fi
6093	<	if test -z "$ac_cpp_err"; then
6094	<	ac_header_preproc=yes
6095	<	else
6096	<	echo "$as_me: failed program was:" >&5
6097	<	sed 's/^/| /' conftest.$ac_ext >&5
6098	<
6099	<	ac_header_preproc=no
6100	<	fi
6101	<	rm -f conftest.err conftest.$ac_ext
6102	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6103	<	echo "${ECHO_T}$ac_header_preproc" >&6
6104	<
6105	<	# So?  What about this header?
6106	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6107	<	yes:no: )
6108	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
6109	<	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6110	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
6111	<	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
6112	<	ac_header_preproc=yes
6113	<	;;
6114	<	no:yes:* )
6115	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
6116	<	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
6117	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
6118	<	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
6119	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
6120	<	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
6121	<	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
6122	<	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6123	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
6124	<	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
6125	<	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
6126	<	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
6127	<	(
6128	<	cat <<\_ASBOX
6129	<	## ------------------------------ ##
6130	<	## Report this to gezelter@nd.edu ##
6131	<	## ------------------------------ ##
6132	<	_ASBOX
6133	<	) |
6134	<	sed "s/^/$as_me: WARNING:     /" >&2
6135	<	;;
6136	<	esac
6137	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
6138	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
6139	<	if test "${ac_cv_header_zlib_h+set}" = set; then
6140	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6141	<	else
6142	<	ac_cv_header_zlib_h=$ac_header_preproc
6143	<	fi
6144	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6145	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
6146	<
6147	<	fi
6148	<	if test $ac_cv_header_zlib_h = yes; then
7356	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7357	>	if test "x$ac_cv_header_zlib_h" = x""yes; then :
7358		zlib_cv_zlib_h=yes
7359		else
7360		zlib_cv_zlib_h=no
#	Line 6161 | Line 7370 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7370
7371		if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7372
7373	<	cat >>confdefs.h <<\_ACEOF
6165	<	#define HAVE_ZLIB_H 1
6166	<	_ACEOF
7373	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7374
7375
7376	<	cat >>confdefs.h <<\_ACEOF
6170	<	#define HAVE_LIBZ 1
6171	<	_ACEOF
7376	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7377
7378		ZLIB_INC_DIR="${ZLIB_HOME}/include"
7379		ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7380		ZLIB="-lz"
7381		else
7382	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7383	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
7382	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7383	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7384		ZLIB_INC_DIR=
7385		ZLIB_LIB_DIR=
7386		ZLIB=
7387		LDFLAGS="$ZLIB_OLD_LDFLAGS"
7388		CFLAGS="$ZLIB_OLD_CFLAGS"
7389	<	echo "$as_me:$LINENO: result: failed" >&5
7390	<	echo "${ECHO_T}failed" >&6
7389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7390	>	$as_echo "failed" >&6; }
7391		echo ""
7392		echo "*********************************************************"
7393		echo "* WARNING: Could not find a working zlib installation   *"
7394	<	echo "* If you need OOPSE to be able to deal with compressed  *"
7394	>	echo "* If you need OpenMD to be able to deal with compressed *"
7395		echo "* trajectory dump files be sure to specify a valid zlib *"
7396		echo "* installation with --with-zlib=DIR                     *"
7397		echo "*                                                       *"
7398	<	echo "* OOPSE will still work without zlib installed.         *"
7398	>	echo "* OpenMD will still work without zlib installed.        *"
7399		echo "*********************************************************"
7400		echo ""
7401		fi
#	Line 6204 | Line 7409 | fi
7409		# Handle user hints
7410		#
7411
7412	<	# Check whether --with-fftw or --without-fftw was given.
7413	<	if test "${with_fftw+set}" = set; then
7414	<	withval="$with_fftw"
6210	<	fftw_dir="$withval"
7412	>	# Check whether --with-fftw was given.
7413	>	if test "${with_fftw+set}" = set; then :
7414	>	withval=$with_fftw; fftw_dir="$withval"
7415		else
7416		fftw_dir="not_set"
7417	<	fi;
7417	>	fi
7418	>
7419		if test "$fftw_dir" != "no"; then
7420		if test "$fftw_dir" != "not_set" ; then
7421		if test -d "$fftw_dir"; then
7422		FFTW_HOME="$fftw_dir"
7423		else
7424	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7425	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7425	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7426		FFTW_HOME=/usr/local
7427		if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7428		FFTW_HOME=/usr
#	Line 6232 | Line 7437 | echo "$as_me: WARNING: Sorry, $fftw_dir does not exist
7437		LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7438		CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7439
6235	–
7440		ac_ext=c
7441		ac_cpp='$CPP $CPPFLAGS'
7442		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7443		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7444		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7445
7446	<	echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
7447	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6
7448	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
7449	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7446	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7447	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7448	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
7449	>	$as_echo_n "(cached) " >&6
7450		else
7451		ac_check_lib_save_LIBS=$LIBS
7452		LIBS="-lfftw3  $LIBS"
7453	<	cat >conftest.$ac_ext <<_ACEOF
6250	<	/* confdefs.h.  */
6251	<	_ACEOF
6252	<	cat confdefs.h >>conftest.$ac_ext
6253	<	cat >>conftest.$ac_ext <<_ACEOF
7453	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7454		/* end confdefs.h.  */
7455
7456	<	/* Override any gcc2 internal prototype to avoid an error.  */
7456	>	/* Override any GCC internal prototype to avoid an error.
7457	>	Use char because int might match the return type of a GCC
7458	>	builtin and then its argument prototype would still apply.  */
7459		#ifdef __cplusplus
7460		extern "C"
7461		#endif
6260	–	/* We use char because int might match the return type of a gcc2
6261	–	builtin and then its argument prototype would still apply.  */
7462		char fftw_execute ();
7463		#ifdef FC_DUMMY_MAIN
7464		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 6271 | Line 7471 | main ()
7471		int
7472		main ()
7473		{
7474	<	fftw_execute ();
7474	>	return fftw_execute ();
7475		;
7476		return 0;
7477		}
7478		_ACEOF
7479	<	rm -f conftest.$ac_objext conftest$ac_exeext
6280	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6281	<	(eval $ac_link) 2>conftest.er1
6282	<	ac_status=$?
6283	<	grep -v '^ *+' conftest.er1 >conftest.err
6284	<	rm -f conftest.er1
6285	<	cat conftest.err >&5
6286	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6287	<	(exit $ac_status); } &&
6288	<	{ ac_try='test -z "$ac_c_werror_flag"
6289	<	|| test ! -s conftest.err'
6290	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6291	<	(eval $ac_try) 2>&5
6292	<	ac_status=$?
6293	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6294	<	(exit $ac_status); }; } &&
6295	<	{ ac_try='test -s conftest$ac_exeext'
6296	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6297	<	(eval $ac_try) 2>&5
6298	<	ac_status=$?
6299	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6300	<	(exit $ac_status); }; }; then
7479	>	if ac_fn_c_try_link "$LINENO"; then :
7480		ac_cv_lib_fftw3_fftw_execute=yes
7481		else
7482	<	echo "$as_me: failed program was:" >&5
6304	<	sed 's/^/| /' conftest.$ac_ext >&5
6305	<
6306	<	ac_cv_lib_fftw3_fftw_execute=no
7482	>	ac_cv_lib_fftw3_fftw_execute=no
7483		fi
7484	<	rm -f conftest.err conftest.$ac_objext \
7485	<	conftest$ac_exeext conftest.$ac_ext
7484	>	rm -f core conftest.err conftest.$ac_objext \
7485	>	conftest$ac_exeext conftest.$ac_ext
7486		LIBS=$ac_check_lib_save_LIBS
7487		fi
7488	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7489	<	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6
7490	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
7488	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7489	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7490	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
7491		fftw_cv_libfftw3=yes
7492		else
7493		fftw_cv_libfftw3=no
7494		fi
7495
7496	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7497	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
6322	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
6323	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
6324	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6325	<	fi
6326	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
6327	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
6328	<	else
6329	<	# Is the header compilable?
6330	<	echo "$as_me:$LINENO: checking fftw3.h usability" >&5
6331	<	echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6
6332	<	cat >conftest.$ac_ext <<_ACEOF
6333	<	/* confdefs.h.  */
6334	<	_ACEOF
6335	<	cat confdefs.h >>conftest.$ac_ext
6336	<	cat >>conftest.$ac_ext <<_ACEOF
6337	<	/* end confdefs.h.  */
6338	<	$ac_includes_default
6339	<	#include <fftw3.h>
6340	<	_ACEOF
6341	<	rm -f conftest.$ac_objext
6342	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6343	<	(eval $ac_compile) 2>conftest.er1
6344	<	ac_status=$?
6345	<	grep -v '^ *+' conftest.er1 >conftest.err
6346	<	rm -f conftest.er1
6347	<	cat conftest.err >&5
6348	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6349	<	(exit $ac_status); } &&
6350	<	{ ac_try='test -z "$ac_c_werror_flag"
6351	<	|| test ! -s conftest.err'
6352	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6353	<	(eval $ac_try) 2>&5
6354	<	ac_status=$?
6355	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6356	<	(exit $ac_status); }; } &&
6357	<	{ ac_try='test -s conftest.$ac_objext'
6358	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6359	<	(eval $ac_try) 2>&5
6360	<	ac_status=$?
6361	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6362	<	(exit $ac_status); }; }; then
6363	<	ac_header_compiler=yes
6364	<	else
6365	<	echo "$as_me: failed program was:" >&5
6366	<	sed 's/^/| /' conftest.$ac_ext >&5
6367	<
6368	<	ac_header_compiler=no
6369	<	fi
6370	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6371	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6372	<	echo "${ECHO_T}$ac_header_compiler" >&6
6373	<
6374	<	# Is the header present?
6375	<	echo "$as_me:$LINENO: checking fftw3.h presence" >&5
6376	<	echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6
6377	<	cat >conftest.$ac_ext <<_ACEOF
6378	<	/* confdefs.h.  */
6379	<	_ACEOF
6380	<	cat confdefs.h >>conftest.$ac_ext
6381	<	cat >>conftest.$ac_ext <<_ACEOF
6382	<	/* end confdefs.h.  */
6383	<	#include <fftw3.h>
6384	<	_ACEOF
6385	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6386	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6387	<	ac_status=$?
6388	<	grep -v '^ *+' conftest.er1 >conftest.err
6389	<	rm -f conftest.er1
6390	<	cat conftest.err >&5
6391	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6392	<	(exit $ac_status); } >/dev/null; then
6393	<	if test -s conftest.err; then
6394	<	ac_cpp_err=$ac_c_preproc_warn_flag
6395	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6396	<	else
6397	<	ac_cpp_err=
6398	<	fi
6399	<	else
6400	<	ac_cpp_err=yes
6401	<	fi
6402	<	if test -z "$ac_cpp_err"; then
6403	<	ac_header_preproc=yes
6404	<	else
6405	<	echo "$as_me: failed program was:" >&5
6406	<	sed 's/^/| /' conftest.$ac_ext >&5
6407	<
6408	<	ac_header_preproc=no
6409	<	fi
6410	<	rm -f conftest.err conftest.$ac_ext
6411	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6412	<	echo "${ECHO_T}$ac_header_preproc" >&6
6413	<
6414	<	# So?  What about this header?
6415	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6416	<	yes:no: )
6417	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
6418	<	echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6419	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
6420	<	echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
6421	<	ac_header_preproc=yes
6422	<	;;
6423	<	no:yes:* )
6424	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
6425	<	echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
6426	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
6427	<	echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
6428	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
6429	<	echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
6430	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
6431	<	echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6432	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
6433	<	echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
6434	<	{ echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
6435	<	echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
6436	<	(
6437	<	cat <<\_ASBOX
6438	<	## ------------------------------ ##
6439	<	## Report this to gezelter@nd.edu ##
6440	<	## ------------------------------ ##
6441	<	_ASBOX
6442	<	) |
6443	<	sed "s/^/$as_me: WARNING:     /" >&2
6444	<	;;
6445	<	esac
6446	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
6447	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
6448	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
6449	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6450	<	else
6451	<	ac_cv_header_fftw3_h=$ac_header_preproc
6452	<	fi
6453	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
6454	<	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
6455	<
6456	<	fi
6457	<	if test $ac_cv_header_fftw3_h = yes; then
7496	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7497	>	if test "x$ac_cv_header_fftw3_h" = x""yes; then :
7498		fftw_cv_fftw3_h=yes
7499		else
7500		fftw_cv_fftw3_h=no
#	Line 6462 | Line 7502 | fi
7502
7503
7504		if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7505	<	echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
7506	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6
7507	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
7508	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7505	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7506	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7507	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
7508	>	$as_echo_n "(cached) " >&6
7509		else
7510		ac_check_lib_save_LIBS=$LIBS
7511		LIBS="-lfftw  $LIBS"
7512	<	cat >conftest.$ac_ext <<_ACEOF
6473	<	/* confdefs.h.  */
6474	<	_ACEOF
6475	<	cat confdefs.h >>conftest.$ac_ext
6476	<	cat >>conftest.$ac_ext <<_ACEOF
7512	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7513		/* end confdefs.h.  */
7514
7515	<	/* Override any gcc2 internal prototype to avoid an error.  */
7515	>	/* Override any GCC internal prototype to avoid an error.
7516	>	Use char because int might match the return type of a GCC
7517	>	builtin and then its argument prototype would still apply.  */
7518		#ifdef __cplusplus
7519		extern "C"
7520		#endif
6483	–	/* We use char because int might match the return type of a gcc2
6484	–	builtin and then its argument prototype would still apply.  */
7521		char fftwnd_one ();
7522		#ifdef FC_DUMMY_MAIN
7523		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 6494 | Line 7530 | main ()
7530		int
7531		main ()
7532		{
7533	<	fftwnd_one ();
7533	>	return fftwnd_one ();
7534		;
7535		return 0;
7536		}
7537		_ACEOF
7538	<	rm -f conftest.$ac_objext conftest$ac_exeext
6503	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6504	<	(eval $ac_link) 2>conftest.er1
6505	<	ac_status=$?
6506	<	grep -v '^ *+' conftest.er1 >conftest.err
6507	<	rm -f conftest.er1
6508	<	cat conftest.err >&5
6509	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6510	<	(exit $ac_status); } &&
6511	<	{ ac_try='test -z "$ac_c_werror_flag"
6512	<	|| test ! -s conftest.err'
6513	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6514	<	(eval $ac_try) 2>&5
6515	<	ac_status=$?
6516	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6517	<	(exit $ac_status); }; } &&
6518	<	{ ac_try='test -s conftest$ac_exeext'
6519	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6520	<	(eval $ac_try) 2>&5
6521	<	ac_status=$?
6522	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6523	<	(exit $ac_status); }; }; then
7538	>	if ac_fn_c_try_link "$LINENO"; then :
7539		ac_cv_lib_fftw_fftwnd_one=yes
7540		else
7541	<	echo "$as_me: failed program was:" >&5
6527	<	sed 's/^/| /' conftest.$ac_ext >&5
6528	<
6529	<	ac_cv_lib_fftw_fftwnd_one=no
7541	>	ac_cv_lib_fftw_fftwnd_one=no
7542		fi
7543	<	rm -f conftest.err conftest.$ac_objext \
7544	<	conftest$ac_exeext conftest.$ac_ext
7543	>	rm -f core conftest.err conftest.$ac_objext \
7544	>	conftest$ac_exeext conftest.$ac_ext
7545		LIBS=$ac_check_lib_save_LIBS
7546		fi
7547	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7548	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6
7549	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
7547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7548	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7549	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
7550		fftw_cv_libfftw=yes
7551		else
7552		fftw_cv_libfftw=no
7553		fi
7554
7555	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7556	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
6545	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
6546	<	if test "${ac_cv_header_fftw_h+set}" = set; then
6547	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6548	<	fi
6549	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
6550	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
6551	<	else
6552	<	# Is the header compilable?
6553	<	echo "$as_me:$LINENO: checking fftw.h usability" >&5
6554	<	echo $ECHO_N "checking fftw.h usability... $ECHO_C" >&6
6555	<	cat >conftest.$ac_ext <<_ACEOF
6556	<	/* confdefs.h.  */
6557	<	_ACEOF
6558	<	cat confdefs.h >>conftest.$ac_ext
6559	<	cat >>conftest.$ac_ext <<_ACEOF
6560	<	/* end confdefs.h.  */
6561	<	$ac_includes_default
6562	<	#include <fftw.h>
6563	<	_ACEOF
6564	<	rm -f conftest.$ac_objext
6565	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6566	<	(eval $ac_compile) 2>conftest.er1
6567	<	ac_status=$?
6568	<	grep -v '^ *+' conftest.er1 >conftest.err
6569	<	rm -f conftest.er1
6570	<	cat conftest.err >&5
6571	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6572	<	(exit $ac_status); } &&
6573	<	{ ac_try='test -z "$ac_c_werror_flag"
6574	<	|| test ! -s conftest.err'
6575	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6576	<	(eval $ac_try) 2>&5
6577	<	ac_status=$?
6578	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6579	<	(exit $ac_status); }; } &&
6580	<	{ ac_try='test -s conftest.$ac_objext'
6581	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6582	<	(eval $ac_try) 2>&5
6583	<	ac_status=$?
6584	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6585	<	(exit $ac_status); }; }; then
6586	<	ac_header_compiler=yes
6587	<	else
6588	<	echo "$as_me: failed program was:" >&5
6589	<	sed 's/^/| /' conftest.$ac_ext >&5
6590	<
6591	<	ac_header_compiler=no
6592	<	fi
6593	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6594	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6595	<	echo "${ECHO_T}$ac_header_compiler" >&6
6596	<
6597	<	# Is the header present?
6598	<	echo "$as_me:$LINENO: checking fftw.h presence" >&5
6599	<	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6
6600	<	cat >conftest.$ac_ext <<_ACEOF
6601	<	/* confdefs.h.  */
6602	<	_ACEOF
6603	<	cat confdefs.h >>conftest.$ac_ext
6604	<	cat >>conftest.$ac_ext <<_ACEOF
6605	<	/* end confdefs.h.  */
6606	<	#include <fftw.h>
6607	<	_ACEOF
6608	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6609	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6610	<	ac_status=$?
6611	<	grep -v '^ *+' conftest.er1 >conftest.err
6612	<	rm -f conftest.er1
6613	<	cat conftest.err >&5
6614	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6615	<	(exit $ac_status); } >/dev/null; then
6616	<	if test -s conftest.err; then
6617	<	ac_cpp_err=$ac_c_preproc_warn_flag
6618	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6619	<	else
6620	<	ac_cpp_err=
6621	<	fi
6622	<	else
6623	<	ac_cpp_err=yes
6624	<	fi
6625	<	if test -z "$ac_cpp_err"; then
6626	<	ac_header_preproc=yes
6627	<	else
6628	<	echo "$as_me: failed program was:" >&5
6629	<	sed 's/^/| /' conftest.$ac_ext >&5
6630	<
6631	<	ac_header_preproc=no
6632	<	fi
6633	<	rm -f conftest.err conftest.$ac_ext
6634	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6635	<	echo "${ECHO_T}$ac_header_preproc" >&6
6636	<
6637	<	# So?  What about this header?
6638	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6639	<	yes:no: )
6640	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
6641	<	echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6642	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
6643	<	echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
6644	<	ac_header_preproc=yes
6645	<	;;
6646	<	no:yes:* )
6647	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
6648	<	echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
6649	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
6650	<	echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
6651	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
6652	<	echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
6653	<	{ echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
6654	<	echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6655	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
6656	<	echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
6657	<	{ echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
6658	<	echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
6659	<	(
6660	<	cat <<\_ASBOX
6661	<	## ------------------------------ ##
6662	<	## Report this to gezelter@nd.edu ##
6663	<	## ------------------------------ ##
6664	<	_ASBOX
6665	<	) |
6666	<	sed "s/^/$as_me: WARNING:     /" >&2
6667	<	;;
6668	<	esac
6669	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
6670	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
6671	<	if test "${ac_cv_header_fftw_h+set}" = set; then
6672	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6673	<	else
6674	<	ac_cv_header_fftw_h=$ac_header_preproc
6675	<	fi
6676	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
6677	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
6678	<
6679	<	fi
6680	<	if test $ac_cv_header_fftw_h = yes; then
7555	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7556	>	if test "x$ac_cv_header_fftw_h" = x""yes; then :
7557		fftw_cv_fftw_h=yes
7558		else
7559		fftw_cv_fftw_h=no
#	Line 6685 | Line 7561 | fi
7561
7562
7563		if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7564	<	echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
7565	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6
7566	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
7567	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7564	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7565	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7566	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
7567	>	$as_echo_n "(cached) " >&6
7568		else
7569		ac_check_lib_save_LIBS=$LIBS
7570		LIBS="-ldfftw  $LIBS"
7571	<	cat >conftest.$ac_ext <<_ACEOF
6696	<	/* confdefs.h.  */
6697	<	_ACEOF
6698	<	cat confdefs.h >>conftest.$ac_ext
6699	<	cat >>conftest.$ac_ext <<_ACEOF
7571	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7572		/* end confdefs.h.  */
7573
7574	<	/* Override any gcc2 internal prototype to avoid an error.  */
7574	>	/* Override any GCC internal prototype to avoid an error.
7575	>	Use char because int might match the return type of a GCC
7576	>	builtin and then its argument prototype would still apply.  */
7577		#ifdef __cplusplus
7578		extern "C"
7579		#endif
6706	–	/* We use char because int might match the return type of a gcc2
6707	–	builtin and then its argument prototype would still apply.  */
7580		char fftwnd_one ();
7581		#ifdef FC_DUMMY_MAIN
7582		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 6717 | Line 7589 | main ()
7589		int
7590		main ()
7591		{
7592	<	fftwnd_one ();
7592	>	return fftwnd_one ();
7593		;
7594		return 0;
7595		}
7596		_ACEOF
7597	<	rm -f conftest.$ac_objext conftest$ac_exeext
6726	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6727	<	(eval $ac_link) 2>conftest.er1
6728	<	ac_status=$?
6729	<	grep -v '^ *+' conftest.er1 >conftest.err
6730	<	rm -f conftest.er1
6731	<	cat conftest.err >&5
6732	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6733	<	(exit $ac_status); } &&
6734	<	{ ac_try='test -z "$ac_c_werror_flag"
6735	<	|| test ! -s conftest.err'
6736	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6737	<	(eval $ac_try) 2>&5
6738	<	ac_status=$?
6739	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6740	<	(exit $ac_status); }; } &&
6741	<	{ ac_try='test -s conftest$ac_exeext'
6742	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6743	<	(eval $ac_try) 2>&5
6744	<	ac_status=$?
6745	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746	<	(exit $ac_status); }; }; then
7597	>	if ac_fn_c_try_link "$LINENO"; then :
7598		ac_cv_lib_dfftw_fftwnd_one=yes
7599		else
7600	<	echo "$as_me: failed program was:" >&5
6750	<	sed 's/^/| /' conftest.$ac_ext >&5
6751	<
6752	<	ac_cv_lib_dfftw_fftwnd_one=no
7600	>	ac_cv_lib_dfftw_fftwnd_one=no
7601		fi
7602	<	rm -f conftest.err conftest.$ac_objext \
7603	<	conftest$ac_exeext conftest.$ac_ext
7602	>	rm -f core conftest.err conftest.$ac_objext \
7603	>	conftest$ac_exeext conftest.$ac_ext
7604		LIBS=$ac_check_lib_save_LIBS
7605		fi
7606	<	echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7607	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6
7608	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
7606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7607	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7608	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
7609		fftw_cv_libdfftw=yes
7610		else
7611		fftw_cv_libdfftw=no
7612		fi
7613
7614	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7615	<	echo "$as_me:$LINENO: checking for dfftw.h" >&5
7616	<	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
6769	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
6770	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6771	<	fi
6772	<	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
6773	<	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
7614	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7615	>	if test "x$ac_cv_header_dfftw_h" = x""yes; then :
7616	>	fftw_cv_dfftw_h=yes
7617		else
6775	–	# Is the header compilable?
6776	–	echo "$as_me:$LINENO: checking dfftw.h usability" >&5
6777	–	echo $ECHO_N "checking dfftw.h usability... $ECHO_C" >&6
6778	–	cat >conftest.$ac_ext <<_ACEOF
6779	–	/* confdefs.h.  */
6780	–	_ACEOF
6781	–	cat confdefs.h >>conftest.$ac_ext
6782	–	cat >>conftest.$ac_ext <<_ACEOF
6783	–	/* end confdefs.h.  */
6784	–	$ac_includes_default
6785	–	#include <dfftw.h>
6786	–	_ACEOF
6787	–	rm -f conftest.$ac_objext
6788	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6789	–	(eval $ac_compile) 2>conftest.er1
6790	–	ac_status=$?
6791	–	grep -v '^ *+' conftest.er1 >conftest.err
6792	–	rm -f conftest.er1
6793	–	cat conftest.err >&5
6794	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6795	–	(exit $ac_status); } &&
6796	–	{ ac_try='test -z "$ac_c_werror_flag"
6797	–	|| test ! -s conftest.err'
6798	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6799	–	(eval $ac_try) 2>&5
6800	–	ac_status=$?
6801	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6802	–	(exit $ac_status); }; } &&
6803	–	{ ac_try='test -s conftest.$ac_objext'
6804	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6805	–	(eval $ac_try) 2>&5
6806	–	ac_status=$?
6807	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6808	–	(exit $ac_status); }; }; then
6809	–	ac_header_compiler=yes
6810	–	else
6811	–	echo "$as_me: failed program was:" >&5
6812	–	sed 's/^/| /' conftest.$ac_ext >&5
6813	–
6814	–	ac_header_compiler=no
6815	–	fi
6816	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6817	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6818	–	echo "${ECHO_T}$ac_header_compiler" >&6
6819	–
6820	–	# Is the header present?
6821	–	echo "$as_me:$LINENO: checking dfftw.h presence" >&5
6822	–	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6
6823	–	cat >conftest.$ac_ext <<_ACEOF
6824	–	/* confdefs.h.  */
6825	–	_ACEOF
6826	–	cat confdefs.h >>conftest.$ac_ext
6827	–	cat >>conftest.$ac_ext <<_ACEOF
6828	–	/* end confdefs.h.  */
6829	–	#include <dfftw.h>
6830	–	_ACEOF
6831	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6832	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6833	–	ac_status=$?
6834	–	grep -v '^ *+' conftest.er1 >conftest.err
6835	–	rm -f conftest.er1
6836	–	cat conftest.err >&5
6837	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6838	–	(exit $ac_status); } >/dev/null; then
6839	–	if test -s conftest.err; then
6840	–	ac_cpp_err=$ac_c_preproc_warn_flag
6841	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6842	–	else
6843	–	ac_cpp_err=
6844	–	fi
6845	–	else
6846	–	ac_cpp_err=yes
6847	–	fi
6848	–	if test -z "$ac_cpp_err"; then
6849	–	ac_header_preproc=yes
6850	–	else
6851	–	echo "$as_me: failed program was:" >&5
6852	–	sed 's/^/| /' conftest.$ac_ext >&5
6853	–
6854	–	ac_header_preproc=no
6855	–	fi
6856	–	rm -f conftest.err conftest.$ac_ext
6857	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6858	–	echo "${ECHO_T}$ac_header_preproc" >&6
6859	–
6860	–	# So?  What about this header?
6861	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6862	–	yes:no: )
6863	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
6864	–	echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6865	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
6866	–	echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
6867	–	ac_header_preproc=yes
6868	–	;;
6869	–	no:yes:* )
6870	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
6871	–	echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
6872	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
6873	–	echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
6874	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
6875	–	echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
6876	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
6877	–	echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6878	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
6879	–	echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
6880	–	{ echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
6881	–	echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
6882	–	(
6883	–	cat <<\_ASBOX
6884	–	## ------------------------------ ##
6885	–	## Report this to gezelter@nd.edu ##
6886	–	## ------------------------------ ##
6887	–	_ASBOX
6888	–	) |
6889	–	sed "s/^/$as_me: WARNING:     /" >&2
6890	–	;;
6891	–	esac
6892	–	echo "$as_me:$LINENO: checking for dfftw.h" >&5
6893	–	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
6894	–	if test "${ac_cv_header_dfftw_h+set}" = set; then
6895	–	echo $ECHO_N "(cached) $ECHO_C" >&6
6896	–	else
6897	–	ac_cv_header_dfftw_h=$ac_header_preproc
6898	–	fi
6899	–	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
6900	–	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
6901	–
6902	–	fi
6903	–	if test $ac_cv_header_dfftw_h = yes; then
6904	–	fftw_cv_dfftw_h=yes
6905	–	else
7618		fftw_cv_dfftw_h=no
7619		fi
7620
#	Line 6917 | Line 7629 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7629
7630		if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7631
7632	<	cat >>confdefs.h <<\_ACEOF
6921	<	#define HAVE_FFTW3_H 1
6922	<	_ACEOF
7632	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7633
7634		FFTW_INC_DIR="${FFTW_HOME}/include"
7635		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 6927 | Line 7637 | _ACEOF
7637		else
7638		if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7639
7640	<	cat >>confdefs.h <<\_ACEOF
6931	<	#define HAVE_FFTW_H 1
6932	<	_ACEOF
7640	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7641
7642		FFTW_INC_DIR="${FFTW_HOME}/include"
7643		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 6937 | Line 7645 | _ACEOF
7645		else
7646		if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7647
7648	<	cat >>confdefs.h <<\_ACEOF
6941	<	#define HAVE_DFFTW_H 1
6942	<	_ACEOF
7648	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7649
7650		FFTW_INC_DIR="${FFTW_HOME}/include"
7651		FFTW_LIB_DIR="${FFTW_HOME}/lib"
7652		FFTW_LIBS="-ldfftw"
7653		else
7654	<	echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
7655	<	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6
7654	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7655	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7656		FFTW_INC_DIR=
7657		FFTW_LIB_DIR=
7658		FFTW_LIBS=
7659		LDFLAGS="$FFTW_OLD_LDFLAGS"
7660		CFLAGS="$FFTW_OLD_CFLAGS"
7661	<	echo "$as_me:$LINENO: result: failed" >&5
7662	<	echo "${ECHO_T}failed" >&6
7661	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7662	>	$as_echo "failed" >&6; }
7663		echo ""
7664		echo "*********************************************************"
7665		echo "* WARNING: Could not find a working FFTW installation   *"
#	Line 6961 | Line 7667 | echo "${ECHO_T}failed" >&6
7667		echo "* compute undulation spectra, be sure to specify a      *"
7668		echo "* valid fftw installation with --with-fftw=DIR          *"
7669		echo "*                                                       *"
7670	<	echo "* OOPSE will still work without fftw installed.         *"
7670	>	echo "* OpenMD will still work without fftw installed.        *"
7671		echo "*********************************************************"
7672		echo ""
7673		fi
#	Line 6978 | Line 7684 | fi
7684		# Handle user hints
7685		#
7686
7687	<	# Check whether --with-qhull or --without-qhull was given.
7688	<	if test "${with_qhull+set}" = set; then
7689	<	withval="$with_qhull"
6984	<	qhull_dir="$withval"
7687	>	# Check whether --with-qhull was given.
7688	>	if test "${with_qhull+set}" = set; then :
7689	>	withval=$with_qhull; qhull_dir="$withval"
7690		else
7691	<	qhull_dir="not_set"
6987	<	fi;
6988	<	if test "$qhull_dir" != "no"; then
6989	<
6990	<	if test "$qhull_dir" != "not_set" ; then
6991	<	if test -d "$qhull_dir"
6992	<	then
6993	<	QHULL_HOME="$qhull_dir"
6994	<	else
6995	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
6996	<	echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
6997	<	QHULL_HOME=/usr/local
6998	<	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"
6999	<	then
7000	<	QHULL_HOME=/usr
7001	<	fi
7002	<	fi
7691	>	qhull_dir="not_set"
7692		fi
7004	–	#
7005	–	# Locate qhull, if wanted
7006	–	#
7007	–	if test -n "${QHULL_HOME}"
7008	–	then
7009	–	QHULL_OLD_LDFLAGS=$LDFLAGS
7010	–	QHULL_OLD_CFLAGS=$CFLAGS
7011	–	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7012	–	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7693
7694	+	QHULL_INC_DIR=
7695	+	QHULL_LIB_DIR=
7696	+	QHULL=
7697	+	USE_QHULL=no
7698
7699	+	if test "$qhull_dir" != "no"; then
7700	+	if test "$qhull_dir" != "not_set" ; then
7701	+	if test -d "$qhull_dir"; then
7702	+	QHULL_HOME="$qhull_dir"
7703	+	else
7704	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7705	+	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7706	+	QHULL_HOME=/usr/local
7707	+	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7708	+	QHULL_HOME=/usr
7709	+	fi
7710	+	fi
7711	+	fi
7712	+	#
7713	+	# Locate qhull, if wanted
7714	+	#
7715	+	if test -n "${QHULL_HOME}"; then
7716	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7717	+	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7718	+
7719		ac_ext=c
7720		ac_cpp='$CPP $CPPFLAGS'
7721		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7722		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7723		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7724
7725	<	echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
7726	<	echo $ECHO_N "checking for qh_qhull in -lqhull... $ECHO_C" >&6
7727	<	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
7728	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7725	>	QHULL_OLD_LDFLAGS=$LDFLAGS
7726	>	QHULL_OLD_CFLAGS=$CFLAGS
7727	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7728	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7729	>	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7730	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7731	>	ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7732	>	if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
7733	>	qhull_cv_qhull_h=yes
7734		else
7735	+	qhull_cv_qhull_h=no
7736	+	fi
7737	+
7738	+
7739	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7740	+	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7741	+	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
7742	+	$as_echo_n "(cached) " >&6
7743	+	else
7744		ac_check_lib_save_LIBS=$LIBS
7745		LIBS="-lqhull  $LIBS"
7746	<	cat >conftest.$ac_ext <<_ACEOF
7029	<	/* confdefs.h.  */
7030	<	_ACEOF
7031	<	cat confdefs.h >>conftest.$ac_ext
7032	<	cat >>conftest.$ac_ext <<_ACEOF
7746	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7747		/* end confdefs.h.  */
7748
7749	<	/* Override any gcc2 internal prototype to avoid an error.  */
7749	>	/* Override any GCC internal prototype to avoid an error.
7750	>	Use char because int might match the return type of a GCC
7751	>	builtin and then its argument prototype would still apply.  */
7752		#ifdef __cplusplus
7753		extern "C"
7754		#endif
7039	–	/* We use char because int might match the return type of a gcc2
7040	–	builtin and then its argument prototype would still apply.  */
7755		char qh_qhull ();
7756		#ifdef FC_DUMMY_MAIN
7757		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 7050 | Line 7764 | main ()
7764		int
7765		main ()
7766		{
7767	<	qh_qhull ();
7767	>	return qh_qhull ();
7768		;
7769		return 0;
7770		}
7771		_ACEOF
7772	<	rm -f conftest.$ac_objext conftest$ac_exeext
7059	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7060	<	(eval $ac_link) 2>conftest.er1
7061	<	ac_status=$?
7062	<	grep -v '^ *+' conftest.er1 >conftest.err
7063	<	rm -f conftest.er1
7064	<	cat conftest.err >&5
7065	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7066	<	(exit $ac_status); } &&
7067	<	{ ac_try='test -z "$ac_c_werror_flag"
7068	<	|| test ! -s conftest.err'
7069	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7070	<	(eval $ac_try) 2>&5
7071	<	ac_status=$?
7072	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7073	<	(exit $ac_status); }; } &&
7074	<	{ ac_try='test -s conftest$ac_exeext'
7075	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7076	<	(eval $ac_try) 2>&5
7077	<	ac_status=$?
7078	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7079	<	(exit $ac_status); }; }; then
7772	>	if ac_fn_c_try_link "$LINENO"; then :
7773		ac_cv_lib_qhull_qh_qhull=yes
7774		else
7775	<	echo "$as_me: failed program was:" >&5
7083	<	sed 's/^/| /' conftest.$ac_ext >&5
7084	<
7085	<	ac_cv_lib_qhull_qh_qhull=no
7775	>	ac_cv_lib_qhull_qh_qhull=no
7776		fi
7777	<	rm -f conftest.err conftest.$ac_objext \
7778	<	conftest$ac_exeext conftest.$ac_ext
7777	>	rm -f core conftest.err conftest.$ac_objext \
7778	>	conftest$ac_exeext conftest.$ac_ext
7779		LIBS=$ac_check_lib_save_LIBS
7780		fi
7781	<	echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
7782	<	echo "${ECHO_T}$ac_cv_lib_qhull_qh_qhull" >&6
7783	<	if test $ac_cv_lib_qhull_qh_qhull = yes; then
7781	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
7782	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
7783	>	if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
7784		qhull_cv_libqhull=yes
7785		else
7786		qhull_cv_libqhull=no
7787		fi
7788
7789	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
7790	<	echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
7791	<	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6
7792	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
7793	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7789	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
7790	>	CFLAGS="$QHULL_OLD_CFLAGS"
7791	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
7792	>	ac_ext=c
7793	>	ac_cpp='$CPP $CPPFLAGS'
7794	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7795	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7796	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7797	>
7798	>
7799	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
7800	>
7801	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
7802	>
7803	>
7804	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
7805	>
7806	>	USE_QHULL=yes
7807	>	QHULL_INC_DIR="${QHULL_HOME}/include"
7808	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
7809	>	QHULL="-lqhull"
7810	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
7811	>	$as_echo "Working qhull found, will proceed." >&6; }
7812	>	else
7813	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7814	>	$as_echo "$as_me: WARNING: " >&2;}
7815	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
7816	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
7817	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
7818	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
7819	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
7820	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
7821	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
7822	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
7823	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7824	>	$as_echo "$as_me: WARNING: " >&2;}
7825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
7826	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
7827	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
7828	>	$as_echo "$as_me: WARNING: " >&2;}
7829	>	fi
7830	>	fi
7831		fi
7832	<	echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
7833	<	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6
7832	>
7833	>
7834	>
7835	>
7836	>
7837	>	ac_ext=cpp
7838	>	ac_cpp='$CXXCPP $CPPFLAGS'
7839	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7840	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7841	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7842	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7843	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7844	>	if test -z "$CXXCPP"; then
7845	>	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
7846	>	$as_echo_n "(cached) " >&6
7847		else
7848	<	# Is the header compilable?
7849	<	echo "$as_me:$LINENO: checking qhull/qhull.h usability" >&5
7850	<	echo $ECHO_N "checking qhull/qhull.h usability... $ECHO_C" >&6
7851	<	cat >conftest.$ac_ext <<_ACEOF
7852	<	/* confdefs.h.  */
7853	<	_ACEOF
7854	<	cat confdefs.h >>conftest.$ac_ext
7855	<	cat >>conftest.$ac_ext <<_ACEOF
7848	>	# Double quotes because CXXCPP needs to be expanded
7849	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7850	>	do
7851	>	ac_preproc_ok=false
7852	>	for ac_cxx_preproc_warn_flag in '' yes
7853	>	do
7854	>	# Use a header file that comes with gcc, so configuring glibc
7855	>	# with a fresh cross-compiler works.
7856	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7857	>	# <limits.h> exists even on freestanding compilers.
7858	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7859	>	# not just through cpp. "Syntax error" is here to catch this case.
7860	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7861		/* end confdefs.h.  */
7862	<	$ac_includes_default
7863	<	#include <qhull/qhull.h>
7862	>	#ifdef __STDC__
7863	>	# include <limits.h>
7864	>	#else
7865	>	# include <assert.h>
7866	>	#endif
7867	>	Syntax error
7868		_ACEOF
7869	<	rm -f conftest.$ac_objext
7121	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7122	<	(eval $ac_compile) 2>conftest.er1
7123	<	ac_status=$?
7124	<	grep -v '^ *+' conftest.er1 >conftest.err
7125	<	rm -f conftest.er1
7126	<	cat conftest.err >&5
7127	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7128	<	(exit $ac_status); } &&
7129	<	{ ac_try='test -z "$ac_c_werror_flag"
7130	<	|| test ! -s conftest.err'
7131	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7132	<	(eval $ac_try) 2>&5
7133	<	ac_status=$?
7134	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7135	<	(exit $ac_status); }; } &&
7136	<	{ ac_try='test -s conftest.$ac_objext'
7137	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7138	<	(eval $ac_try) 2>&5
7139	<	ac_status=$?
7140	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7141	<	(exit $ac_status); }; }; then
7142	<	ac_header_compiler=yes
7143	<	else
7144	<	echo "$as_me: failed program was:" >&5
7145	<	sed 's/^/| /' conftest.$ac_ext >&5
7869	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7870
7871	<	ac_header_compiler=no
7871	>	else
7872	>	# Broken: fails on valid input.
7873	>	continue
7874		fi
7875	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7150	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7151	<	echo "${ECHO_T}$ac_header_compiler" >&6
7875	>	rm -f conftest.err conftest.$ac_ext
7876
7877	<	# Is the header present?
7878	<	echo "$as_me:$LINENO: checking qhull/qhull.h presence" >&5
7879	<	echo $ECHO_N "checking qhull/qhull.h presence... $ECHO_C" >&6
7156	<	cat >conftest.$ac_ext <<_ACEOF
7157	<	/* confdefs.h.  */
7158	<	_ACEOF
7159	<	cat confdefs.h >>conftest.$ac_ext
7160	<	cat >>conftest.$ac_ext <<_ACEOF
7877	>	# OK, works on sane cases.  Now check whether nonexistent headers
7878	>	# can be detected and how.
7879	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7880		/* end confdefs.h.  */
7881	<	#include <qhull/qhull.h>
7881	>	#include <ac_nonexistent.h>
7882		_ACEOF
7883	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7884	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7885	<	ac_status=$?
7167	<	grep -v '^ *+' conftest.er1 >conftest.err
7168	<	rm -f conftest.er1
7169	<	cat conftest.err >&5
7170	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7171	<	(exit $ac_status); } >/dev/null; then
7172	<	if test -s conftest.err; then
7173	<	ac_cpp_err=$ac_c_preproc_warn_flag
7174	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7175	<	else
7176	<	ac_cpp_err=
7177	<	fi
7883	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7884	>	# Broken: success on invalid input.
7885	>	continue
7886		else
7887	<	ac_cpp_err=yes
7887	>	# Passes both tests.
7888	>	ac_preproc_ok=:
7889	>	break
7890		fi
7181	–	if test -z "$ac_cpp_err"; then
7182	–	ac_header_preproc=yes
7183	–	else
7184	–	echo "$as_me: failed program was:" >&5
7185	–	sed 's/^/| /' conftest.$ac_ext >&5
7186	–
7187	–	ac_header_preproc=no
7188	–	fi
7891		rm -f conftest.err conftest.$ac_ext
7190	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7191	–	echo "${ECHO_T}$ac_header_preproc" >&6
7892
7893	<	# So?  What about this header?
7894	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7895	<	yes:no: )
7896	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&5
7897	<	echo "$as_me: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7198	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&5
7199	<	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&2;}
7200	<	ac_header_preproc=yes
7201	<	;;
7202	<	no:yes:* )
7203	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: present but cannot be compiled" >&5
7204	<	echo "$as_me: WARNING: qhull/qhull.h: present but cannot be compiled" >&2;}
7205	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&5
7206	<	echo "$as_me: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&2;}
7207	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: see the Autoconf documentation" >&5
7208	<	echo "$as_me: WARNING: qhull/qhull.h: see the Autoconf documentation" >&2;}
7209	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&5
7210	<	echo "$as_me: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7211	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&5
7212	<	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&2;}
7213	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&5
7214	<	echo "$as_me: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&2;}
7215	<	(
7216	<	cat <<\_ASBOX
7217	<	## ------------------------------ ##
7218	<	## Report this to gezelter@nd.edu ##
7219	<	## ------------------------------ ##
7220	<	_ASBOX
7221	<	) |
7222	<	sed "s/^/$as_me: WARNING:     /" >&2
7223	<	;;
7224	<	esac
7225	<	echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
7226	<	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6
7227	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
7228	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7229	<	else
7230	<	ac_cv_header_qhull_qhull_h=$ac_header_preproc
7893	>	done
7894	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7895	>	rm -f conftest.err conftest.$ac_ext
7896	>	if $ac_preproc_ok; then :
7897	>	break
7898		fi
7232	–	echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
7233	–	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6
7899
7900	+	done
7901	+	ac_cv_prog_CXXCPP=$CXXCPP
7902	+
7903		fi
7904	<	if test $ac_cv_header_qhull_qhull_h = yes; then
7237	<	qhull_cv_qhull_h=yes
7904	>	CXXCPP=$ac_cv_prog_CXXCPP
7905		else
7906	<	qhull_cv_qhull_h=no
7906	>	ac_cv_prog_CXXCPP=$CXXCPP
7907		fi
7908	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7909	+	$as_echo "$CXXCPP" >&6; }
7910	+	ac_preproc_ok=false
7911	+	for ac_cxx_preproc_warn_flag in '' yes
7912	+	do
7913	+	# Use a header file that comes with gcc, so configuring glibc
7914	+	# with a fresh cross-compiler works.
7915	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7916	+	# <limits.h> exists even on freestanding compilers.
7917	+	# On the NeXT, cc -E runs the code through the compiler's parser,
7918	+	# not just through cpp. "Syntax error" is here to catch this case.
7919	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7920	+	/* end confdefs.h.  */
7921	+	#ifdef __STDC__
7922	+	# include <limits.h>
7923	+	#else
7924	+	# include <assert.h>
7925	+	#endif
7926	+	Syntax error
7927	+	_ACEOF
7928	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
7929
7930	+	else
7931	+	# Broken: fails on valid input.
7932	+	continue
7933	+	fi
7934	+	rm -f conftest.err conftest.$ac_ext
7935
7936	<	ac_ext=c
7937	<	ac_cpp='$CPP $CPPFLAGS'
7938	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7939	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7940	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7936	>	# OK, works on sane cases.  Now check whether nonexistent headers
7937	>	# can be detected and how.
7938	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7939	>	/* end confdefs.h.  */
7940	>	#include <ac_nonexistent.h>
7941	>	_ACEOF
7942	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7943	>	# Broken: success on invalid input.
7944	>	continue
7945	>	else
7946	>	# Passes both tests.
7947	>	ac_preproc_ok=:
7948	>	break
7949	>	fi
7950	>	rm -f conftest.err conftest.$ac_ext
7951
7952	+	done
7953	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7954	+	rm -f conftest.err conftest.$ac_ext
7955	+	if $ac_preproc_ok; then :
7956
7957	<	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
7957	>	else
7958	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7959	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7960	>	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
7961	>	See \`config.log' for more details." "$LINENO" 5; }
7962	>	fi
7963
7964	<	cat >>confdefs.h <<\_ACEOF
7965	<	#define HAVE_QHULL_H 1
7966	<	_ACEOF
7964	>	ac_ext=cpp
7965	>	ac_cpp='$CXXCPP $CPPFLAGS'
7966	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7967	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7968	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7969
7970
7971	<	cat >>confdefs.h <<\_ACEOF
7972	<	#define HAVE_QHULL 1
7971	>	#
7972	>	# Handle user hints
7973	>	#
7974	>
7975	>	# Check whether --with-openbabel was given.
7976	>	if test "${with_openbabel+set}" = set; then :
7977	>	withval=$with_openbabel; openbabel_dir="$withval"
7978	>	else
7979	>	openbabel_dir="not_set"
7980	>	fi
7981	>
7982	>	if test "$openbabel_dir" != "no"; then
7983	>
7984	>	if test "$openbabel_dir" != "not_set" ; then
7985	>	if test -d "$openbabel_dir"
7986	>	then
7987	>	OPENBABEL_HOME="$openbabel_dir"
7988	>	else
7989	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
7990	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
7991	>	OPENBABEL_HOME=/usr/local
7992	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
7993	>	then
7994	>	OPENBABEL_HOME=/usr
7995	>	fi
7996	>	fi
7997	>	fi
7998	>	#
7999	>	# Locate openbabel, if wanted
8000	>	#
8001	>	if test -n "${OPENBABEL_HOME}"
8002	>	then
8003	>
8004	>	ac_ext=cpp
8005	>	ac_cpp='$CXXCPP $CPPFLAGS'
8006	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8007	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8008	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8009	>
8010	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8011	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8012	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8013	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8014	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8015	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
8016	>	openbabel_cv_openbabel_h=yes
8017	>	else
8018	>	openbabel_cv_openbabel_h=no
8019	>	fi
8020	>
8021	>
8022	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8023	>	if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
8024	>	openbabel_cv_obconversion_h=yes
8025	>	else
8026	>	openbabel_cv_obconversion_h=no
8027	>	fi
8028	>
8029	>
8030	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8031	>	/* end confdefs.h.  */
8032	>
8033	>
8034	>	#include <openbabel/babelconfig.h>
8035	>	#include <openbabel/obconversion.h>
8036	>	using namespace std;
8037	>	using namespace OpenBabel;
8038	>
8039	>	#ifdef FC_DUMMY_MAIN
8040	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8041	>	#  ifdef __cplusplus
8042	>	extern "C"
8043	>	#  endif
8044	>	int FC_DUMMY_MAIN() { return 1; }
8045	>	#endif
8046	>	#endif
8047	>	int
8048	>	main ()
8049	>	{
8050	>
8051	>	OBConversion Conv(&cin, &cout);
8052	>
8053	>
8054	>	;
8055	>	return 0;
8056	>	}
8057		_ACEOF
8058	+	if ac_fn_cxx_try_link "$LINENO"; then :
8059
8060	<	USE_QHULL=yes
8061	<	QHULL_INC_DIR="${QHULL_HOME}/include"
8062	<	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8063	<	QHULL="-lqhull"
8060	>	openbabel_lib_found="yes"
8061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8062	>	$as_echo "found" >&6; }
8063	>
8064	>	else
8065	>
8066	>	openbabel_lib_found="no"
8067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8068	>	$as_echo "not found" >&6; }
8069	>
8070	>
8071	>	fi
8072	>	rm -f core conftest.err conftest.$ac_objext \
8073	>	conftest$ac_exeext conftest.$ac_ext
8074	>	ac_ext=c
8075	>	ac_cpp='$CPP $CPPFLAGS'
8076	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8077	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8078	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8079	>
8080	>	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8081	>	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8082	>
8083	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8084	>	USE_OPENBABEL=yes
8085	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8086	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8087	>	OPENBABEL_LIB="-lopenbabel"
8088		else
8089	<	echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
8090	<	echo $ECHO_N "checking qhull in ${QHULL_HOME}... $ECHO_C" >&6
8091	<	QHULL_INC_DIR=
8092	<	QHULL_LIB_DIR=
8093	<	QHULL=
8094	<	USE_QHULL=no
8095	<	LDFLAGS="$QHULL_OLD_LDFLAGS"
8096	<	CFLAGS="$QHULL_OLD_CFLAGS"
7274	<	echo "$as_me:$LINENO: result: failed" >&5
7275	<	echo "${ECHO_T}failed" >&6
8089	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8090	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8091	>	OPENBABEL_INC_DIR=
8092	>	OPENBABEL_LIB_DIR=
8093	>	OPENBABEL_LIB=
8094	>	USE_OPENBABEL=no
8095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8096	>	$as_echo "failed" >&6; }
8097		echo ""
8098		echo "*********************************************************"
8099	<	echo "* WARNING: Could not find a working qhull installation  *"
8100	<	echo "* If you need OOPSE to be able to deal with convex      *"
8101	<	echo "* hulls be sure to specify a valid qhull installation   *"
8102	<	echo "* with --with-qhull=DIR                                 *"
8099	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
8100	>	echo "* installation If you need OpenMD to be able to convert *"
8101	>	echo "* xyz or pdb files you need to specify a valid          *"
8102	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8103		echo "*                                                       *"
8104	<	echo "* OOPSE will still work without qhull installed.        *"
8104	>	echo "* OpenMD will still work without openbabel installed.   *"
8105		echo "*********************************************************"
8106		echo ""
8107		fi
#	Line 7293 | Line 8114 | fi
8114
8115
8116		# Checks for header files.
8117	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8118	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
8119	<	if test "${ac_cv_header_stdc+set}" = set; then
8120	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8117	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8118	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8119	>	if test "${ac_cv_header_stdc+set}" = set; then :
8120	>	$as_echo_n "(cached) " >&6
8121		else
8122	<	cat >conftest.$ac_ext <<_ACEOF
7302	<	/* confdefs.h.  */
7303	<	_ACEOF
7304	<	cat confdefs.h >>conftest.$ac_ext
7305	<	cat >>conftest.$ac_ext <<_ACEOF
8122	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8123		/* end confdefs.h.  */
8124		#include <stdlib.h>
8125		#include <stdarg.h>
#	Line 7325 | Line 8142 | _ACEOF
8142		return 0;
8143		}
8144		_ACEOF
8145	<	rm -f conftest.$ac_objext
7329	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7330	<	(eval $ac_compile) 2>conftest.er1
7331	<	ac_status=$?
7332	<	grep -v '^ *+' conftest.er1 >conftest.err
7333	<	rm -f conftest.er1
7334	<	cat conftest.err >&5
7335	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7336	<	(exit $ac_status); } &&
7337	<	{ ac_try='test -z "$ac_c_werror_flag"
7338	<	|| test ! -s conftest.err'
7339	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7340	<	(eval $ac_try) 2>&5
7341	<	ac_status=$?
7342	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7343	<	(exit $ac_status); }; } &&
7344	<	{ ac_try='test -s conftest.$ac_objext'
7345	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7346	<	(eval $ac_try) 2>&5
7347	<	ac_status=$?
7348	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7349	<	(exit $ac_status); }; }; then
8145	>	if ac_fn_c_try_compile "$LINENO"; then :
8146		ac_cv_header_stdc=yes
8147		else
8148	<	echo "$as_me: failed program was:" >&5
7353	<	sed 's/^/| /' conftest.$ac_ext >&5
7354	<
7355	<	ac_cv_header_stdc=no
8148	>	ac_cv_header_stdc=no
8149		fi
8150	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8150	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8151
8152		if test $ac_cv_header_stdc = yes; then
8153		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8154	<	cat >conftest.$ac_ext <<_ACEOF
7362	<	/* confdefs.h.  */
7363	<	_ACEOF
7364	<	cat confdefs.h >>conftest.$ac_ext
7365	<	cat >>conftest.$ac_ext <<_ACEOF
8154	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8155		/* end confdefs.h.  */
8156		#include <string.h>
8157
8158		_ACEOF
8159		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8160	<	$EGREP "memchr" >/dev/null 2>&1; then
8161	<	:
8160	>	$EGREP "memchr" >/dev/null 2>&1; then :
8161	>
8162		else
8163		ac_cv_header_stdc=no
8164		fi
#	Line 7379 | Line 8168 | if test $ac_cv_header_stdc = yes; then
8168
8169		if test $ac_cv_header_stdc = yes; then
8170		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8171	<	cat >conftest.$ac_ext <<_ACEOF
7383	<	/* confdefs.h.  */
7384	<	_ACEOF
7385	<	cat confdefs.h >>conftest.$ac_ext
7386	<	cat >>conftest.$ac_ext <<_ACEOF
8171	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8172		/* end confdefs.h.  */
8173		#include <stdlib.h>
8174
8175		_ACEOF
8176		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8177	<	$EGREP "free" >/dev/null 2>&1; then
8178	<	:
8177	>	$EGREP "free" >/dev/null 2>&1; then :
8178	>
8179		else
8180		ac_cv_header_stdc=no
8181		fi
#	Line 7400 | Line 8185 | if test $ac_cv_header_stdc = yes; then
8185
8186		if test $ac_cv_header_stdc = yes; then
8187		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8188	<	if test "$cross_compiling" = yes; then
8188	>	if test "$cross_compiling" = yes; then :
8189		:
8190		else
8191	<	cat >conftest.$ac_ext <<_ACEOF
7407	<	/* confdefs.h.  */
7408	<	_ACEOF
7409	<	cat confdefs.h >>conftest.$ac_ext
7410	<	cat >>conftest.$ac_ext <<_ACEOF
8191	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8192		/* end confdefs.h.  */
8193		#include <ctype.h>
8194	+	#include <stdlib.h>
8195		#if ((' ' & 0x0FF) == 0x020)
8196		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8197		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 7429 | Line 8211 | main ()
8211		for (i = 0; i < 256; i++)
8212		if (XOR (islower (i), ISLOWER (i))
8213		|| toupper (i) != TOUPPER (i))
8214	<	exit(2);
8215	<	exit (0);
8214	>	return 2;
8215	>	return 0;
8216		}
8217		_ACEOF
8218	<	rm -f conftest$ac_exeext
7437	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7438	<	(eval $ac_link) 2>&5
7439	<	ac_status=$?
7440	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7441	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7442	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7443	<	(eval $ac_try) 2>&5
7444	<	ac_status=$?
7445	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7446	<	(exit $ac_status); }; }; then
7447	<	:
7448	<	else
7449	<	echo "$as_me: program exited with status $ac_status" >&5
7450	<	echo "$as_me: failed program was:" >&5
7451	<	sed 's/^/| /' conftest.$ac_ext >&5
8218	>	if ac_fn_c_try_run "$LINENO"; then :
8219
8220	<	( exit $ac_status )
8221	<	ac_cv_header_stdc=no
8220	>	else
8221	>	ac_cv_header_stdc=no
8222		fi
8223	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8223	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8224	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8225		fi
8226	+
8227		fi
8228		fi
8229	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8230	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8230	>	$as_echo "$ac_cv_header_stdc" >&6; }
8231		if test $ac_cv_header_stdc = yes; then
8232
8233	<	cat >>confdefs.h <<\_ACEOF
7465	<	#define STDC_HEADERS 1
7466	<	_ACEOF
8233	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8234
8235		fi
8236
8237	<
8238	<
8239	<
8240	<
8241	<
8242	<
7476	<
7477	<
7478	<
7479	<
7480	<
7481	<
7482	<
7483	<
7484	<
7485	<
7486	<
7487	<
7488	<
7489	<
7490	<
7491	<
7492	<
7493	<
7494	<
7495	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
7496	<	do
7497	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7498	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7499	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7500	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7501	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7502	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7503	<	fi
7504	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7505	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7506	<	else
7507	<	# Is the header compilable?
7508	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7509	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7510	<	cat >conftest.$ac_ext <<_ACEOF
7511	<	/* confdefs.h.  */
7512	<	_ACEOF
7513	<	cat confdefs.h >>conftest.$ac_ext
7514	<	cat >>conftest.$ac_ext <<_ACEOF
7515	<	/* end confdefs.h.  */
7516	<	$ac_includes_default
7517	<	#include <$ac_header>
7518	<	_ACEOF
7519	<	rm -f conftest.$ac_objext
7520	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7521	<	(eval $ac_compile) 2>conftest.er1
7522	<	ac_status=$?
7523	<	grep -v '^ *+' conftest.er1 >conftest.err
7524	<	rm -f conftest.er1
7525	<	cat conftest.err >&5
7526	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7527	<	(exit $ac_status); } &&
7528	<	{ ac_try='test -z "$ac_c_werror_flag"
7529	<	|| test ! -s conftest.err'
7530	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7531	<	(eval $ac_try) 2>&5
7532	<	ac_status=$?
7533	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7534	<	(exit $ac_status); }; } &&
7535	<	{ ac_try='test -s conftest.$ac_objext'
7536	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7537	<	(eval $ac_try) 2>&5
7538	<	ac_status=$?
7539	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7540	<	(exit $ac_status); }; }; then
7541	<	ac_header_compiler=yes
7542	<	else
7543	<	echo "$as_me: failed program was:" >&5
7544	<	sed 's/^/| /' conftest.$ac_ext >&5
7545	<
7546	<	ac_header_compiler=no
7547	<	fi
7548	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7549	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7550	<	echo "${ECHO_T}$ac_header_compiler" >&6
7551	<
7552	<	# Is the header present?
7553	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7554	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7555	<	cat >conftest.$ac_ext <<_ACEOF
7556	<	/* confdefs.h.  */
7557	<	_ACEOF
7558	<	cat confdefs.h >>conftest.$ac_ext
7559	<	cat >>conftest.$ac_ext <<_ACEOF
7560	<	/* end confdefs.h.  */
7561	<	#include <$ac_header>
7562	<	_ACEOF
7563	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7564	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7565	<	ac_status=$?
7566	<	grep -v '^ *+' conftest.er1 >conftest.err
7567	<	rm -f conftest.er1
7568	<	cat conftest.err >&5
7569	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7570	<	(exit $ac_status); } >/dev/null; then
7571	<	if test -s conftest.err; then
7572	<	ac_cpp_err=$ac_c_preproc_warn_flag
7573	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7574	<	else
7575	<	ac_cpp_err=
7576	<	fi
7577	<	else
7578	<	ac_cpp_err=yes
7579	<	fi
7580	<	if test -z "$ac_cpp_err"; then
7581	<	ac_header_preproc=yes
7582	<	else
7583	<	echo "$as_me: failed program was:" >&5
7584	<	sed 's/^/| /' conftest.$ac_ext >&5
7585	<
7586	<	ac_header_preproc=no
7587	<	fi
7588	<	rm -f conftest.err conftest.$ac_ext
7589	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7590	<	echo "${ECHO_T}$ac_header_preproc" >&6
7591	<
7592	<	# So?  What about this header?
7593	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7594	<	yes:no: )
7595	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7596	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7597	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7598	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7599	<	ac_header_preproc=yes
7600	<	;;
7601	<	no:yes:* )
7602	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7603	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7604	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7605	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7606	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7607	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7608	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7609	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7610	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7611	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7612	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7613	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7614	<	(
7615	<	cat <<\_ASBOX
7616	<	## ------------------------------ ##
7617	<	## Report this to gezelter@nd.edu ##
7618	<	## ------------------------------ ##
7619	<	_ASBOX
7620	<	) |
7621	<	sed "s/^/$as_me: WARNING:     /" >&2
7622	<	;;
7623	<	esac
7624	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7625	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7626	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7627	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7628	<	else
7629	<	eval "$as_ac_Header=\$ac_header_preproc"
7630	<	fi
7631	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7632	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7633	<
7634	<	fi
7635	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8237	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8238	>	do :
8239	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8240	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8241	>	eval as_val=\$$as_ac_Header
8242	>	if test "x$as_val" = x""yes; then :
8243		cat >>confdefs.h <<_ACEOF
8244	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8244	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8245		_ACEOF
8246
8247		fi
#	Line 7643 | Line 8250 | done
8250
8251
8252		# Checks for typedefs, structures, and compiler characteristics.
8253	<	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
8254	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
8255	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
8256	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8253	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8254	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8255	>	if test "${ac_cv_header_stdbool_h+set}" = set; then :
8256	>	$as_echo_n "(cached) " >&6
8257		else
8258	<	cat >conftest.$ac_ext <<_ACEOF
7652	<	/* confdefs.h.  */
7653	<	_ACEOF
7654	<	cat confdefs.h >>conftest.$ac_ext
7655	<	cat >>conftest.$ac_ext <<_ACEOF
8258	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8259		/* end confdefs.h.  */
8260
8261		#include <stdbool.h>
8262		#ifndef bool
8263	<	# error bool is not defined
8263	>	"error: bool is not defined"
8264		#endif
8265		#ifndef false
8266	<	# error false is not defined
8266	>	"error: false is not defined"
8267		#endif
8268		#if false
8269	<	# error false is not 0
8269	>	"error: false is not 0"
8270		#endif
8271		#ifndef true
8272	<	# error true is not defined
8272	>	"error: true is not defined"
8273		#endif
8274		#if true != 1
8275	<	# error true is not 1
8275	>	"error: true is not 1"
8276		#endif
8277		#ifndef __bool_true_false_are_defined
8278	<	# error __bool_true_false_are_defined is not defined
8278	>	"error: __bool_true_false_are_defined is not defined"
8279		#endif
8280
8281		struct s { _Bool s: 1; _Bool t; } s;
#	Line 7680 | Line 8283 | cat >>conftest.$ac_ext <<_ACEOF
8283		char a[true == 1 ? 1 : -1];
8284		char b[false == 0 ? 1 : -1];
8285		char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8286	<	char d[(bool) -0.5 == true ? 1 : -1];
8286	>	char d[(bool) 0.5 == true ? 1 : -1];
8287		bool e = &s;
8288	<	char f[(_Bool) -0.0 == false ? 1 : -1];
8288	>	char f[(_Bool) 0.0 == false ? 1 : -1];
8289		char g[true];
8290		char h[sizeof (_Bool)];
8291		char i[sizeof s.t];
8292	+	enum { j = false, k = true, l = false * true, m = true * 256 };
8293	+	/* The following fails for
8294	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8295	+	_Bool n[m];
8296	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8297	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8298	+	#       if defined __xlc__ || defined __GNUC__
8299	+	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
8300	+	reported by James Lemley on 2005-10-05; see
8301	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
8302	+	This test is not quite right, since xlc is allowed to
8303	+	reject this program, as the initializer for xlcbug is
8304	+	not one of the forms that C requires support for.
8305	+	However, doing the test right would require a runtime
8306	+	test, and that would make cross-compilation harder.
8307	+	Let us hope that IBM fixes the xlc bug, and also adds
8308	+	support for this kind of constant expression.  In the
8309	+	meantime, this test will reject xlc, which is OK, since
8310	+	our stdbool.h substitute should suffice.  We also test
8311	+	this with GCC, where it should work, to detect more
8312	+	quickly whether someone messes up the test in the
8313	+	future.  */
8314	+	char digs[] = "0123456789";
8315	+	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
8316	+	#       endif
8317	+	/* Catch a bug in an HP-UX C compiler.  See
8318	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8319	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8320	+	*/
8321	+	_Bool q = true;
8322	+	_Bool *pq = &q;
8323
8324		#ifdef FC_DUMMY_MAIN
8325		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 7698 | Line 8332 | main ()
8332		int
8333		main ()
8334		{
8335	<	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
8335	>
8336	>	*pq |= q;
8337	>	*pq |= ! q;
8338	>	/* Refer to every declared value, to avoid compiler optimizations.  */
8339	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8340	>	+ !m + !n + !o + !p + !q + !pq);
8341	>
8342		;
8343		return 0;
8344		}
8345		_ACEOF
8346	<	rm -f conftest.$ac_objext
7707	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7708	<	(eval $ac_compile) 2>conftest.er1
7709	<	ac_status=$?
7710	<	grep -v '^ *+' conftest.er1 >conftest.err
7711	<	rm -f conftest.er1
7712	<	cat conftest.err >&5
7713	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7714	<	(exit $ac_status); } &&
7715	<	{ ac_try='test -z "$ac_c_werror_flag"
7716	<	|| test ! -s conftest.err'
7717	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7718	<	(eval $ac_try) 2>&5
7719	<	ac_status=$?
7720	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7721	<	(exit $ac_status); }; } &&
7722	<	{ ac_try='test -s conftest.$ac_objext'
7723	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7724	<	(eval $ac_try) 2>&5
7725	<	ac_status=$?
7726	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7727	<	(exit $ac_status); }; }; then
8346	>	if ac_fn_c_try_compile "$LINENO"; then :
8347		ac_cv_header_stdbool_h=yes
8348		else
8349	<	echo "$as_me: failed program was:" >&5
7731	<	sed 's/^/| /' conftest.$ac_ext >&5
7732	<
7733	<	ac_cv_header_stdbool_h=no
8349	>	ac_cv_header_stdbool_h=no
8350		fi
8351	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8351	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8352		fi
8353	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
8354	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
8355	<	echo "$as_me:$LINENO: checking for _Bool" >&5
8356	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
7741	<	if test "${ac_cv_type__Bool+set}" = set; then
7742	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7743	<	else
7744	<	cat >conftest.$ac_ext <<_ACEOF
7745	<	/* confdefs.h.  */
7746	<	_ACEOF
7747	<	cat confdefs.h >>conftest.$ac_ext
7748	<	cat >>conftest.$ac_ext <<_ACEOF
7749	<	/* end confdefs.h.  */
7750	<	$ac_includes_default
7751	<	#ifdef FC_DUMMY_MAIN
7752	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7753	<	#  ifdef __cplusplus
7754	<	extern "C"
7755	<	#  endif
7756	<	int FC_DUMMY_MAIN() { return 1; }
7757	<	#endif
7758	<	#endif
7759	<	int
7760	<	main ()
7761	<	{
7762	<	if ((_Bool *) 0)
7763	<	return 0;
7764	<	if (sizeof (_Bool))
7765	<	return 0;
7766	<	;
7767	<	return 0;
7768	<	}
7769	<	_ACEOF
7770	<	rm -f conftest.$ac_objext
7771	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7772	<	(eval $ac_compile) 2>conftest.er1
7773	<	ac_status=$?
7774	<	grep -v '^ *+' conftest.er1 >conftest.err
7775	<	rm -f conftest.er1
7776	<	cat conftest.err >&5
7777	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7778	<	(exit $ac_status); } &&
7779	<	{ ac_try='test -z "$ac_c_werror_flag"
7780	<	|| test ! -s conftest.err'
7781	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7782	<	(eval $ac_try) 2>&5
7783	<	ac_status=$?
7784	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7785	<	(exit $ac_status); }; } &&
7786	<	{ ac_try='test -s conftest.$ac_objext'
7787	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7788	<	(eval $ac_try) 2>&5
7789	<	ac_status=$?
7790	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7791	<	(exit $ac_status); }; }; then
7792	<	ac_cv_type__Bool=yes
7793	<	else
7794	<	echo "$as_me: failed program was:" >&5
7795	<	sed 's/^/| /' conftest.$ac_ext >&5
8353	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8354	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8355	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8356	>	if test "x$ac_cv_type__Bool" = x""yes; then :
8357
7797	–	ac_cv_type__Bool=no
7798	–	fi
7799	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7800	–	fi
7801	–	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
7802	–	echo "${ECHO_T}$ac_cv_type__Bool" >&6
7803	–	if test $ac_cv_type__Bool = yes; then
7804	–
8358		cat >>confdefs.h <<_ACEOF
8359		#define HAVE__BOOL 1
8360		_ACEOF
#	Line 7811 | Line 8364 | if test $ac_cv_header_stdbool_h = yes; then
8364
8365		if test $ac_cv_header_stdbool_h = yes; then
8366
8367	<	cat >>confdefs.h <<\_ACEOF
7815	<	#define HAVE_STDBOOL_H 1
7816	<	_ACEOF
8367	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8368
8369		fi
8370
8371	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8372	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
8373	<	if test "${ac_cv_c_const+set}" = set; then
8374	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8371	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8372	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8373	>	if test "${ac_cv_c_const+set}" = set; then :
8374	>	$as_echo_n "(cached) " >&6
8375		else
8376	<	cat >conftest.$ac_ext <<_ACEOF
7826	<	/* confdefs.h.  */
7827	<	_ACEOF
7828	<	cat confdefs.h >>conftest.$ac_ext
7829	<	cat >>conftest.$ac_ext <<_ACEOF
8376	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8377		/* end confdefs.h.  */
8378
8379		#ifdef FC_DUMMY_MAIN
#	Line 7844 | Line 8391 | main ()
8391		#ifndef __cplusplus
8392		/* Ultrix mips cc rejects this.  */
8393		typedef int charset[2];
8394	<	const charset x;
8394	>	const charset cs;
8395		/* SunOS 4.1.1 cc rejects this.  */
8396	<	char const *const *ccp;
8397	<	char **p;
8396	>	char const *const *pcpcc;
8397	>	char **ppc;
8398		/* NEC SVR4.0.2 mips cc rejects this.  */
8399		struct point {int x, y;};
8400		static struct point const zero = {0,0};
#	Line 7856 | Line 8403 | main ()
8403		an arm of an if-expression whose if-part is not a constant
8404		expression */
8405		const char *g = "string";
8406	<	ccp = &g + (g ? g-g : 0);
8406	>	pcpcc = &g + (g ? g-g : 0);
8407		/* HPUX 7.0 cc rejects these. */
8408	<	++ccp;
8409	<	p = (char**) ccp;
8410	<	ccp = (char const *const *) p;
8408	>	++pcpcc;
8409	>	ppc = (char**) pcpcc;
8410	>	pcpcc = (char const *const *) ppc;
8411		{ /* SCO 3.2v4 cc rejects this.  */
8412		char *t;
8413		char const *s = 0 ? (char *) 0 : (char const *) 0;
8414
8415		*t++ = 0;
8416	+	if (s) return 0;
8417		}
8418		{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8419		int x[] = {25, 17};
#	Line 7884 | Line 8432 | main ()
8432		}
8433		{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8434		const int foo = 10;
8435	+	if (!foo) return 0;
8436		}
8437	+	return !cs[0] && !zero.x;
8438		#endif
8439
8440		;
8441		return 0;
8442		}
8443		_ACEOF
8444	<	rm -f conftest.$ac_objext
7895	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7896	<	(eval $ac_compile) 2>conftest.er1
7897	<	ac_status=$?
7898	<	grep -v '^ *+' conftest.er1 >conftest.err
7899	<	rm -f conftest.er1
7900	<	cat conftest.err >&5
7901	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7902	<	(exit $ac_status); } &&
7903	<	{ ac_try='test -z "$ac_c_werror_flag"
7904	<	|| test ! -s conftest.err'
7905	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7906	<	(eval $ac_try) 2>&5
7907	<	ac_status=$?
7908	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7909	<	(exit $ac_status); }; } &&
7910	<	{ ac_try='test -s conftest.$ac_objext'
7911	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7912	<	(eval $ac_try) 2>&5
7913	<	ac_status=$?
7914	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7915	<	(exit $ac_status); }; }; then
8444	>	if ac_fn_c_try_compile "$LINENO"; then :
8445		ac_cv_c_const=yes
8446		else
8447	<	echo "$as_me: failed program was:" >&5
7919	<	sed 's/^/| /' conftest.$ac_ext >&5
7920	<
7921	<	ac_cv_c_const=no
8447	>	ac_cv_c_const=no
8448		fi
8449	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8449	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8450		fi
8451	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8452	<	echo "${ECHO_T}$ac_cv_c_const" >&6
8451	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8452	>	$as_echo "$ac_cv_c_const" >&6; }
8453		if test $ac_cv_c_const = no; then
8454
8455	<	cat >>confdefs.h <<\_ACEOF
7930	<	#define const
7931	<	_ACEOF
8455	>	$as_echo "#define const /**/" >>confdefs.h
8456
8457		fi
8458
8459	<	echo "$as_me:$LINENO: checking for inline" >&5
8460	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8461	<	if test "${ac_cv_c_inline+set}" = set; then
8462	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8460	>	$as_echo_n "checking for inline... " >&6; }
8461	>	if test "${ac_cv_c_inline+set}" = set; then :
8462	>	$as_echo_n "(cached) " >&6
8463		else
8464		ac_cv_c_inline=no
8465		for ac_kw in inline __inline__ __inline; do
8466	<	cat >conftest.$ac_ext <<_ACEOF
7943	<	/* confdefs.h.  */
7944	<	_ACEOF
7945	<	cat confdefs.h >>conftest.$ac_ext
7946	<	cat >>conftest.$ac_ext <<_ACEOF
8466	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8467		/* end confdefs.h.  */
8468		#ifndef __cplusplus
8469		typedef int foo_t;
#	Line 7952 | Line 8472 | _ACEOF
8472		#endif
8473
8474		_ACEOF
8475	<	rm -f conftest.$ac_objext
8476	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7957	<	(eval $ac_compile) 2>conftest.er1
7958	<	ac_status=$?
7959	<	grep -v '^ *+' conftest.er1 >conftest.err
7960	<	rm -f conftest.er1
7961	<	cat conftest.err >&5
7962	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7963	<	(exit $ac_status); } &&
7964	<	{ ac_try='test -z "$ac_c_werror_flag"
7965	<	|| test ! -s conftest.err'
7966	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7967	<	(eval $ac_try) 2>&5
7968	<	ac_status=$?
7969	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7970	<	(exit $ac_status); }; } &&
7971	<	{ ac_try='test -s conftest.$ac_objext'
7972	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7973	<	(eval $ac_try) 2>&5
7974	<	ac_status=$?
7975	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7976	<	(exit $ac_status); }; }; then
7977	<	ac_cv_c_inline=$ac_kw; break
7978	<	else
7979	<	echo "$as_me: failed program was:" >&5
7980	<	sed 's/^/| /' conftest.$ac_ext >&5
7981	<
8475	>	if ac_fn_c_try_compile "$LINENO"; then :
8476	>	ac_cv_c_inline=$ac_kw
8477		fi
8478	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8478	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8479	>	test "$ac_cv_c_inline" != no && break
8480		done
8481
8482		fi
8483	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8484	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
8483	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8484	>	$as_echo "$ac_cv_c_inline" >&6; }
8485
7990	–
8486		case $ac_cv_c_inline in
8487		inline | yes) ;;
8488		*)
#	Line 8003 | Line 8498 | esac
8498		;;
8499		esac
8500
8501	<	echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
8502	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
8503	<	if test "${ac_cv_c_restrict+set}" = set; then
8009	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8501	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8502	>	if test "x$ac_cv_type_size_t" = x""yes; then :
8503	>
8504		else
8505	<	ac_cv_c_restrict=no
8506	<	# Try the official restrict keyword, then gcc's __restrict, and
8507	<	# the less common variants.
8014	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
8015	<	cat >conftest.$ac_ext <<_ACEOF
8016	<	/* confdefs.h.  */
8505	>
8506	>	cat >>confdefs.h <<_ACEOF
8507	>	#define size_t unsigned int
8508		_ACEOF
8509	<	cat confdefs.h >>conftest.$ac_ext
8510	<	cat >>conftest.$ac_ext <<_ACEOF
8511	<	/* end confdefs.h.  */
8512	<	float * $ac_kw x;
8513	<	_ACEOF
8514	<	rm -f conftest.$ac_objext
8515	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8025	<	(eval $ac_compile) 2>conftest.er1
8026	<	ac_status=$?
8027	<	grep -v '^ *+' conftest.er1 >conftest.err
8028	<	rm -f conftest.er1
8029	<	cat conftest.err >&5
8030	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8031	<	(exit $ac_status); } &&
8032	<	{ ac_try='test -z "$ac_c_werror_flag"
8033	<	|| test ! -s conftest.err'
8034	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8035	<	(eval $ac_try) 2>&5
8036	<	ac_status=$?
8037	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8038	<	(exit $ac_status); }; } &&
8039	<	{ ac_try='test -s conftest.$ac_objext'
8040	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8041	<	(eval $ac_try) 2>&5
8042	<	ac_status=$?
8043	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8044	<	(exit $ac_status); }; }; then
8045	<	ac_cv_c_restrict=$ac_kw; break
8509	>
8510	>	fi
8511	>
8512	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8513	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8514	>	if test "${ac_cv_header_time+set}" = set; then :
8515	>	$as_echo_n "(cached) " >&6
8516		else
8517	<	echo "$as_me: failed program was:" >&5
8048	<	sed 's/^/| /' conftest.$ac_ext >&5
8049	<
8050	<	fi
8051	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8052	<	done
8053	<
8054	<	fi
8055	<	echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
8056	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6
8057	<	case $ac_cv_c_restrict in
8058	<	restrict) ;;
8059	<	no)
8060	<	cat >>confdefs.h <<\_ACEOF
8061	<	#define restrict
8062	<	_ACEOF
8063	<	;;
8064	<	*)  cat >>confdefs.h <<_ACEOF
8065	<	#define restrict $ac_cv_c_restrict
8066	<	_ACEOF
8067	<	;;
8068	<	esac
8069	<
8070	<	echo "$as_me:$LINENO: checking for size_t" >&5
8071	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
8072	<	if test "${ac_cv_type_size_t+set}" = set; then
8073	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8074	<	else
8075	<	cat >conftest.$ac_ext <<_ACEOF
8076	<	/* confdefs.h.  */
8077	<	_ACEOF
8078	<	cat confdefs.h >>conftest.$ac_ext
8079	<	cat >>conftest.$ac_ext <<_ACEOF
8517	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8518		/* end confdefs.h.  */
8519	<	$ac_includes_default
8519	>	#include <sys/types.h>
8520	>	#include <sys/time.h>
8521	>	#include <time.h>
8522	>
8523		#ifdef FC_DUMMY_MAIN
8524		#ifndef FC_DUMMY_MAIN_EQ_F77
8525		#  ifdef __cplusplus
#	Line 8090 | Line 8531 | main ()
8531		int
8532		main ()
8533		{
8534	<	if ((size_t *) 0)
8535	<	return 0;
8095	<	if (sizeof (size_t))
8096	<	return 0;
8534	>	if ((struct tm *) 0)
8535	>	return 0;
8536		;
8537		return 0;
8538		}
8539		_ACEOF
8540	<	rm -f conftest.$ac_objext
8541	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8103	<	(eval $ac_compile) 2>conftest.er1
8104	<	ac_status=$?
8105	<	grep -v '^ *+' conftest.er1 >conftest.err
8106	<	rm -f conftest.er1
8107	<	cat conftest.err >&5
8108	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8109	<	(exit $ac_status); } &&
8110	<	{ ac_try='test -z "$ac_c_werror_flag"
8111	<	|| test ! -s conftest.err'
8112	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8113	<	(eval $ac_try) 2>&5
8114	<	ac_status=$?
8115	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116	<	(exit $ac_status); }; } &&
8117	<	{ ac_try='test -s conftest.$ac_objext'
8118	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8119	<	(eval $ac_try) 2>&5
8120	<	ac_status=$?
8121	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8122	<	(exit $ac_status); }; }; then
8123	<	ac_cv_type_size_t=yes
8540	>	if ac_fn_c_try_compile "$LINENO"; then :
8541	>	ac_cv_header_time=yes
8542		else
8543	<	echo "$as_me: failed program was:" >&5
8126	<	sed 's/^/| /' conftest.$ac_ext >&5
8127	<
8128	<	ac_cv_type_size_t=no
8543	>	ac_cv_header_time=no
8544		fi
8545	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8545	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8546		fi
8547	<	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8548	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6
8549	<	if test $ac_cv_type_size_t = yes; then
8135	<	:
8136	<	else
8547	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8548	>	$as_echo "$ac_cv_header_time" >&6; }
8549	>	if test $ac_cv_header_time = yes; then
8550
8551	<	cat >>confdefs.h <<_ACEOF
8552	<	#define size_t unsigned
8551	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8552	>
8553	>	fi
8554	>
8555	>
8556	>	# Checks for library functions.
8557	>	for ac_header in stdlib.h
8558	>	do :
8559	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8560	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8561	>	cat >>confdefs.h <<_ACEOF
8562	>	#define HAVE_STDLIB_H 1
8563		_ACEOF
8564
8565		fi
8566
8567	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
8568	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
8569	<	if test "${ac_cv_header_time+set}" = set; then
8570	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8567	>	done
8568	>
8569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8570	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8571	>	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
8572	>	$as_echo_n "(cached) " >&6
8573		else
8574	<	cat >conftest.$ac_ext <<_ACEOF
8575	<	/* confdefs.h.  */
8576	<	_ACEOF
8577	<	cat confdefs.h >>conftest.$ac_ext
8153	<	cat >>conftest.$ac_ext <<_ACEOF
8574	>	if test "$cross_compiling" = yes; then :
8575	>	ac_cv_func_malloc_0_nonnull=no
8576	>	else
8577	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8578		/* end confdefs.h.  */
8579	<	#include <sys/types.h>
8580	<	#include <sys/time.h>
8581	<	#include <time.h>
8579	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8580	>	# include <stdlib.h>
8581	>	#else
8582	>	char *malloc ();
8583	>	#endif
8584
8585		#ifdef FC_DUMMY_MAIN
8586		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 8167 | Line 8593 | main ()
8593		int
8594		main ()
8595		{
8596	<	if ((struct tm *) 0)
8171	<	return 0;
8596	>	return ! malloc (0);
8597		;
8598		return 0;
8599		}
8600		_ACEOF
8601	<	rm -f conftest.$ac_objext
8602	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8178	<	(eval $ac_compile) 2>conftest.er1
8179	<	ac_status=$?
8180	<	grep -v '^ *+' conftest.er1 >conftest.err
8181	<	rm -f conftest.er1
8182	<	cat conftest.err >&5
8183	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8184	<	(exit $ac_status); } &&
8185	<	{ ac_try='test -z "$ac_c_werror_flag"
8186	<	|| test ! -s conftest.err'
8187	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8188	<	(eval $ac_try) 2>&5
8189	<	ac_status=$?
8190	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8191	<	(exit $ac_status); }; } &&
8192	<	{ ac_try='test -s conftest.$ac_objext'
8193	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8194	<	(eval $ac_try) 2>&5
8195	<	ac_status=$?
8196	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197	<	(exit $ac_status); }; }; then
8198	<	ac_cv_header_time=yes
8601	>	if ac_fn_c_try_run "$LINENO"; then :
8602	>	ac_cv_func_malloc_0_nonnull=yes
8603		else
8604	<	echo "$as_me: failed program was:" >&5
8605	<	sed 's/^/| /' conftest.$ac_ext >&5
8604	>	ac_cv_func_malloc_0_nonnull=no
8605	>	fi
8606	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8607	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8608	>	fi
8609
8203	–	ac_cv_header_time=no
8610		fi
8611	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8611	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8612	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8613	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8614	>
8615	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8616	>
8617	>	else
8618	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8619	>
8620	>	case " $LIBOBJS " in
8621	>	*" malloc.$ac_objext "* ) ;;
8622	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8623	>	;;
8624	>	esac
8625	>
8626	>
8627	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8628	>
8629		fi
8207	–	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
8208	–	echo "${ECHO_T}$ac_cv_header_time" >&6
8209	–	if test $ac_cv_header_time = yes; then
8630
8631	<	cat >>confdefs.h <<\_ACEOF
8632	<	#define TIME_WITH_SYS_TIME 1
8631	>
8632	>	for ac_header in stdlib.h
8633	>	do :
8634	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8635	>	if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8636	>	cat >>confdefs.h <<_ACEOF
8637	>	#define HAVE_STDLIB_H 1
8638		_ACEOF
8639
8640		fi
8641
8642	<	echo "$as_me:$LINENO: checking for clock_t" >&5
8643	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
8644	<	if test "${ac_cv_type_clock_t+set}" = set; then
8645	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8642	>	done
8643	>
8644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8645	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8646	>	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
8647	>	$as_echo_n "(cached) " >&6
8648		else
8649	<	cat >conftest.$ac_ext <<_ACEOF
8650	<	/* confdefs.h.  */
8651	<	_ACEOF
8652	<	cat confdefs.h >>conftest.$ac_ext
8226	<	cat >>conftest.$ac_ext <<_ACEOF
8649	>	if test "$cross_compiling" = yes; then :
8650	>	ac_cv_func_realloc_0_nonnull=no
8651	>	else
8652	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8653		/* end confdefs.h.  */
8654	<	$ac_includes_default
8654	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8655	>	# include <stdlib.h>
8656	>	#else
8657	>	char *realloc ();
8658	>	#endif
8659	>
8660		#ifdef FC_DUMMY_MAIN
8661		#ifndef FC_DUMMY_MAIN_EQ_F77
8662		#  ifdef __cplusplus
#	Line 8237 | Line 8668 | main ()
8668		int
8669		main ()
8670		{
8671	<	if ((clock_t *) 0)
8241	<	return 0;
8242	<	if (sizeof (clock_t))
8243	<	return 0;
8671	>	return ! realloc (0, 0);
8672		;
8673		return 0;
8674		}
8675		_ACEOF
8676	<	rm -f conftest.$ac_objext
8677	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8250	<	(eval $ac_compile) 2>conftest.er1
8251	<	ac_status=$?
8252	<	grep -v '^ *+' conftest.er1 >conftest.err
8253	<	rm -f conftest.er1
8254	<	cat conftest.err >&5
8255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8256	<	(exit $ac_status); } &&
8257	<	{ ac_try='test -z "$ac_c_werror_flag"
8258	<	|| test ! -s conftest.err'
8259	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8260	<	(eval $ac_try) 2>&5
8261	<	ac_status=$?
8262	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8263	<	(exit $ac_status); }; } &&
8264	<	{ ac_try='test -s conftest.$ac_objext'
8265	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8266	<	(eval $ac_try) 2>&5
8267	<	ac_status=$?
8268	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8269	<	(exit $ac_status); }; }; then
8270	<	ac_cv_type_clock_t=yes
8676	>	if ac_fn_c_try_run "$LINENO"; then :
8677	>	ac_cv_func_realloc_0_nonnull=yes
8678		else
8679	<	echo "$as_me: failed program was:" >&5
8680	<	sed 's/^/| /' conftest.$ac_ext >&5
8679	>	ac_cv_func_realloc_0_nonnull=no
8680	>	fi
8681	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8682	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8683	>	fi
8684
8275	–	ac_cv_type_clock_t=no
8685		fi
8686	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8686	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8687	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8688	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8689	>
8690	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8691	>
8692	>	else
8693	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8694	>
8695	>	case " $LIBOBJS " in
8696	>	*" realloc.$ac_objext "* ) ;;
8697	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8698	>	;;
8699	>	esac
8700	>
8701	>
8702	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8703	>
8704		fi
8279	–	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
8280	–	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
8281	–	if test $ac_cv_type_clock_t = yes; then
8705
8706	<	cat >>confdefs.h <<_ACEOF
8707	<	#define HAVE_CLOCK_T 1
8706	>
8707	>	for ac_header in sys/select.h sys/socket.h
8708	>	do :
8709	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8710	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8711	>	eval as_val=\$$as_ac_Header
8712	>	if test "x$as_val" = x""yes; then :
8713	>	cat >>confdefs.h <<_ACEOF
8714	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8715		_ACEOF
8716
8287	–
8717		fi
8718
8719	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8720	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
8721	<	if test "${ac_cv_c_const+set}" = set; then
8722	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8719	>	done
8720	>
8721	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8722	>	$as_echo_n "checking types of arguments for select... " >&6; }
8723	>	if test "${ac_cv_func_select_args+set}" = set; then :
8724	>	$as_echo_n "(cached) " >&6
8725		else
8726	<	cat >conftest.$ac_ext <<_ACEOF
8727	<	/* confdefs.h.  */
8728	<	_ACEOF
8729	<	cat confdefs.h >>conftest.$ac_ext
8299	<	cat >>conftest.$ac_ext <<_ACEOF
8726	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8727	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8728	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8729	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8730		/* end confdefs.h.  */
8731	+	$ac_includes_default
8732	+	#ifdef HAVE_SYS_SELECT_H
8733	+	# include <sys/select.h>
8734	+	#endif
8735	+	#ifdef HAVE_SYS_SOCKET_H
8736	+	# include <sys/socket.h>
8737	+	#endif
8738
8739		#ifdef FC_DUMMY_MAIN
8740		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 8310 | Line 8747 | main ()
8747		int
8748		main ()
8749		{
8750	<	/* FIXME: Include the comments suggested by Paul. */
8751	<	#ifndef __cplusplus
8752	<	/* Ultrix mips cc rejects this.  */
8316	<	typedef int charset[2];
8317	<	const charset x;
8318	<	/* SunOS 4.1.1 cc rejects this.  */
8319	<	char const *const *ccp;
8320	<	char **p;
8321	<	/* NEC SVR4.0.2 mips cc rejects this.  */
8322	<	struct point {int x, y;};
8323	<	static struct point const zero = {0,0};
8324	<	/* AIX XL C 1.02.0.0 rejects this.
8325	<	It does not let you subtract one const X* pointer from another in
8326	<	an arm of an if-expression whose if-part is not a constant
8327	<	expression */
8328	<	const char *g = "string";
8329	<	ccp = &g + (g ? g-g : 0);
8330	<	/* HPUX 7.0 cc rejects these. */
8331	<	++ccp;
8332	<	p = (char**) ccp;
8333	<	ccp = (char const *const *) p;
8334	<	{ /* SCO 3.2v4 cc rejects this.  */
8335	<	char *t;
8336	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
8337	<
8338	<	*t++ = 0;
8339	<	}
8340	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8341	<	int x[] = {25, 17};
8342	<	const int *foo = &x[0];
8343	<	++foo;
8344	<	}
8345	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8346	<	typedef const int *iptr;
8347	<	iptr p = 0;
8348	<	++p;
8349	<	}
8350	<	{ /* AIX XL C 1.02.0.0 rejects this saying
8351	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8352	<	struct s { int j; const int *ap[3]; };
8353	<	struct s *b; b->j = 5;
8354	<	}
8355	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8356	<	const int foo = 10;
8357	<	}
8358	<	#endif
8359	<
8750	>	extern int select ($ac_arg1,
8751	>	$ac_arg234, $ac_arg234, $ac_arg234,
8752	>	$ac_arg5);
8753		;
8754		return 0;
8755		}
8756		_ACEOF
8757	<	rm -f conftest.$ac_objext
8758	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8759	<	(eval $ac_compile) 2>conftest.er1
8760	<	ac_status=$?
8761	<	grep -v '^ *+' conftest.er1 >conftest.err
8762	<	rm -f conftest.er1
8763	<	cat conftest.err >&5
8764	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8765	<	(exit $ac_status); } &&
8373	<	{ ac_try='test -z "$ac_c_werror_flag"
8374	<	|| test ! -s conftest.err'
8375	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8376	<	(eval $ac_try) 2>&5
8377	<	ac_status=$?
8378	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8379	<	(exit $ac_status); }; } &&
8380	<	{ ac_try='test -s conftest.$ac_objext'
8381	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8382	<	(eval $ac_try) 2>&5
8383	<	ac_status=$?
8384	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385	<	(exit $ac_status); }; }; then
8386	<	ac_cv_c_const=yes
8387	<	else
8388	<	echo "$as_me: failed program was:" >&5
8389	<	sed 's/^/| /' conftest.$ac_ext >&5
8757	>	if ac_fn_c_try_compile "$LINENO"; then :
8758	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8759	>	fi
8760	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8761	>	done
8762	>	done
8763	>	done
8764	>	# Provide a safe default value.
8765	>	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
8766
8391	–	ac_cv_c_const=no
8767		fi
8768	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8769	<	fi
8770	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8771	<	echo "${ECHO_T}$ac_cv_c_const" >&6
8772	<	if test $ac_cv_c_const = no; then
8768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8769	>	$as_echo "$ac_cv_func_select_args" >&6; }
8770	>	ac_save_IFS=$IFS; IFS=','
8771	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8772	>	IFS=$ac_save_IFS
8773	>	shift
8774
8775	<	cat >>confdefs.h <<\_ACEOF
8776	<	#define const
8775	>	cat >>confdefs.h <<_ACEOF
8776	>	#define SELECT_TYPE_ARG1 $1
8777		_ACEOF
8778
8403	–	fi
8779
8780	<	echo "$as_me:$LINENO: checking for inline" >&5
8781	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8407	<	if test "${ac_cv_c_inline+set}" = set; then
8408	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8409	<	else
8410	<	ac_cv_c_inline=no
8411	<	for ac_kw in inline __inline__ __inline; do
8412	<	cat >conftest.$ac_ext <<_ACEOF
8413	<	/* confdefs.h.  */
8780	>	cat >>confdefs.h <<_ACEOF
8781	>	#define SELECT_TYPE_ARG234 ($2)
8782		_ACEOF
8415	–	cat confdefs.h >>conftest.$ac_ext
8416	–	cat >>conftest.$ac_ext <<_ACEOF
8417	–	/* end confdefs.h.  */
8418	–	#ifndef __cplusplus
8419	–	typedef int foo_t;
8420	–	static $ac_kw foo_t static_foo () {return 0; }
8421	–	$ac_kw foo_t foo () {return 0; }
8422	–	#endif
8783
8784	+
8785	+	cat >>confdefs.h <<_ACEOF
8786	+	#define SELECT_TYPE_ARG5 ($3)
8787		_ACEOF
8425	–	rm -f conftest.$ac_objext
8426	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8427	–	(eval $ac_compile) 2>conftest.er1
8428	–	ac_status=$?
8429	–	grep -v '^ *+' conftest.er1 >conftest.err
8430	–	rm -f conftest.er1
8431	–	cat conftest.err >&5
8432	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8433	–	(exit $ac_status); } &&
8434	–	{ ac_try='test -z "$ac_c_werror_flag"
8435	–	|| test ! -s conftest.err'
8436	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8437	–	(eval $ac_try) 2>&5
8438	–	ac_status=$?
8439	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8440	–	(exit $ac_status); }; } &&
8441	–	{ ac_try='test -s conftest.$ac_objext'
8442	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8443	–	(eval $ac_try) 2>&5
8444	–	ac_status=$?
8445	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8446	–	(exit $ac_status); }; }; then
8447	–	ac_cv_c_inline=$ac_kw; break
8448	–	else
8449	–	echo "$as_me: failed program was:" >&5
8450	–	sed 's/^/| /' conftest.$ac_ext >&5
8788
8789	<	fi
8453	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8454	<	done
8789	>	rm -f conftest*
8790
8791	<	fi
8792	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8793	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
8794	<
8791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8792	>	$as_echo_n "checking for working strtod... " >&6; }
8793	>	if test "${ac_cv_func_strtod+set}" = set; then :
8794	>	$as_echo_n "(cached) " >&6
8795	>	else
8796	>	if test "$cross_compiling" = yes; then :
8797	>	ac_cv_func_strtod=no
8798	>	else
8799	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8800	>	/* end confdefs.h.  */
8801
8802	<	case $ac_cv_c_inline in
8803	<	inline | yes) ;;
8804	<	*)
8464	<	case $ac_cv_c_inline in
8465	<	no) ac_val=;;
8466	<	*) ac_val=$ac_cv_c_inline;;
8467	<	esac
8468	<	cat >>confdefs.h <<_ACEOF
8469	<	#ifndef __cplusplus
8470	<	#define inline $ac_val
8802	>	$ac_includes_default
8803	>	#ifndef strtod
8804	>	double strtod ();
8805		#endif
8806	<	_ACEOF
8807	<	;;
8808	<	esac
8806	>	int
8807	>	main()
8808	>	{
8809	>	{
8810	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8811	>	char *string = " +69";
8812	>	char *term;
8813	>	double value;
8814	>	value = strtod (string, &term);
8815	>	if (value != 69 || term != (string + 4))
8816	>	return 1;
8817	>	}
8818
8819	+	{
8820	+	/* Under Solaris 2.4, strtod returns the wrong value for the
8821	+	terminating character under some conditions.  */
8822	+	char *string = "NaN";
8823	+	char *term;
8824	+	strtod (string, &term);
8825	+	if (term != string && *(term - 1) == 0)
8826	+	return 1;
8827	+	}
8828	+	return 0;
8829	+	}
8830
8477	–	# Checks for library functions.
8478	–
8479	–	for ac_header in stdlib.h
8480	–	do
8481	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8482	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8483	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8484	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8485	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8486	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8487	–	fi
8488	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8489	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8490	–	else
8491	–	# Is the header compilable?
8492	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8493	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8494	–	cat >conftest.$ac_ext <<_ACEOF
8495	–	/* confdefs.h.  */
8831		_ACEOF
8832	<	cat confdefs.h >>conftest.$ac_ext
8833	<	cat >>conftest.$ac_ext <<_ACEOF
8499	<	/* end confdefs.h.  */
8500	<	$ac_includes_default
8501	<	#include <$ac_header>
8502	<	_ACEOF
8503	<	rm -f conftest.$ac_objext
8504	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8505	<	(eval $ac_compile) 2>conftest.er1
8506	<	ac_status=$?
8507	<	grep -v '^ *+' conftest.er1 >conftest.err
8508	<	rm -f conftest.er1
8509	<	cat conftest.err >&5
8510	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8511	<	(exit $ac_status); } &&
8512	<	{ ac_try='test -z "$ac_c_werror_flag"
8513	<	|| test ! -s conftest.err'
8514	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8515	<	(eval $ac_try) 2>&5
8516	<	ac_status=$?
8517	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8518	<	(exit $ac_status); }; } &&
8519	<	{ ac_try='test -s conftest.$ac_objext'
8520	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8521	<	(eval $ac_try) 2>&5
8522	<	ac_status=$?
8523	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8524	<	(exit $ac_status); }; }; then
8525	<	ac_header_compiler=yes
8832	>	if ac_fn_c_try_run "$LINENO"; then :
8833	>	ac_cv_func_strtod=yes
8834		else
8835	<	echo "$as_me: failed program was:" >&5
8528	<	sed 's/^/| /' conftest.$ac_ext >&5
8529	<
8530	<	ac_header_compiler=no
8835	>	ac_cv_func_strtod=no
8836		fi
8837	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8838	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8534	<	echo "${ECHO_T}$ac_header_compiler" >&6
8535	<
8536	<	# Is the header present?
8537	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8538	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8539	<	cat >conftest.$ac_ext <<_ACEOF
8540	<	/* confdefs.h.  */
8541	<	_ACEOF
8542	<	cat confdefs.h >>conftest.$ac_ext
8543	<	cat >>conftest.$ac_ext <<_ACEOF
8544	<	/* end confdefs.h.  */
8545	<	#include <$ac_header>
8546	<	_ACEOF
8547	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8548	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8549	<	ac_status=$?
8550	<	grep -v '^ *+' conftest.er1 >conftest.err
8551	<	rm -f conftest.er1
8552	<	cat conftest.err >&5
8553	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8554	<	(exit $ac_status); } >/dev/null; then
8555	<	if test -s conftest.err; then
8556	<	ac_cpp_err=$ac_c_preproc_warn_flag
8557	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8558	<	else
8559	<	ac_cpp_err=
8560	<	fi
8561	<	else
8562	<	ac_cpp_err=yes
8837	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8838	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8839		fi
8564	–	if test -z "$ac_cpp_err"; then
8565	–	ac_header_preproc=yes
8566	–	else
8567	–	echo "$as_me: failed program was:" >&5
8568	–	sed 's/^/| /' conftest.$ac_ext >&5
8840
8570	–	ac_header_preproc=no
8841		fi
8842	<	rm -f conftest.err conftest.$ac_ext
8843	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8844	<	echo "${ECHO_T}$ac_header_preproc" >&6
8845	<
8846	<	# So?  What about this header?
8847	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8848	<	yes:no: )
8579	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8580	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8581	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8582	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8583	<	ac_header_preproc=yes
8584	<	;;
8585	<	no:yes:* )
8586	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8587	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8588	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8589	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8590	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8591	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8592	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8593	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8594	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8595	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8596	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8597	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8598	<	(
8599	<	cat <<\_ASBOX
8600	<	## ------------------------------ ##
8601	<	## Report this to gezelter@nd.edu ##
8602	<	## ------------------------------ ##
8603	<	_ASBOX
8604	<	) |
8605	<	sed "s/^/$as_me: WARNING:     /" >&2
8606	<	;;
8842	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8843	>	$as_echo "$ac_cv_func_strtod" >&6; }
8844	>	if test $ac_cv_func_strtod = no; then
8845	>	case " $LIBOBJS " in
8846	>	*" strtod.$ac_objext "* ) ;;
8847	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8848	>	;;
8849		esac
8608	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8609	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8610	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8611	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8612	–	else
8613	–	eval "$as_ac_Header=\$ac_header_preproc"
8614	–	fi
8615	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8616	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8850
8851	<	fi
8852	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8620	<	cat >>confdefs.h <<_ACEOF
8621	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8622	<	_ACEOF
8851	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8852	>	if test "x$ac_cv_func_pow" = x""yes; then :
8853
8854		fi
8855
8856	<	done
8857	<
8858	<	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
8859	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
8860	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
8631	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8856	>	if test $ac_cv_func_pow = no; then
8857	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8858	>	$as_echo_n "checking for pow in -lm... " >&6; }
8859	>	if test "${ac_cv_lib_m_pow+set}" = set; then :
8860	>	$as_echo_n "(cached) " >&6
8861		else
8862	<	if test "$cross_compiling" = yes; then
8863	<	ac_cv_func_malloc_0_nonnull=no
8864	<	else
8636	<	cat >conftest.$ac_ext <<_ACEOF
8637	<	/* confdefs.h.  */
8638	<	_ACEOF
8639	<	cat confdefs.h >>conftest.$ac_ext
8640	<	cat >>conftest.$ac_ext <<_ACEOF
8862	>	ac_check_lib_save_LIBS=$LIBS
8863	>	LIBS="-lm  $LIBS"
8864	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8865		/* end confdefs.h.  */
8642	–	#if STDC_HEADERS || HAVE_STDLIB_H
8643	–	# include <stdlib.h>
8644	–	#else
8645	–	char *malloc ();
8646	–	#endif
8866
8867	+	/* Override any GCC internal prototype to avoid an error.
8868	+	Use char because int might match the return type of a GCC
8869	+	builtin and then its argument prototype would still apply.  */
8870	+	#ifdef __cplusplus
8871	+	extern "C"
8872	+	#endif
8873	+	char pow ();
8874		#ifdef FC_DUMMY_MAIN
8875		#ifndef FC_DUMMY_MAIN_EQ_F77
8876		#  ifdef __cplusplus
#	Line 8656 | Line 8882 | main ()
8882		int
8883		main ()
8884		{
8885	<	exit (malloc (0) ? 0 : 1);
8885	>	return pow ();
8886		;
8887		return 0;
8888		}
8889		_ACEOF
8890	<	rm -f conftest$ac_exeext
8891	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8666	<	(eval $ac_link) 2>&5
8667	<	ac_status=$?
8668	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8669	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8670	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8671	<	(eval $ac_try) 2>&5
8672	<	ac_status=$?
8673	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674	<	(exit $ac_status); }; }; then
8675	<	ac_cv_func_malloc_0_nonnull=yes
8890	>	if ac_fn_c_try_link "$LINENO"; then :
8891	>	ac_cv_lib_m_pow=yes
8892		else
8893	<	echo "$as_me: program exited with status $ac_status" >&5
8678	<	echo "$as_me: failed program was:" >&5
8679	<	sed 's/^/| /' conftest.$ac_ext >&5
8680	<
8681	<	( exit $ac_status )
8682	<	ac_cv_func_malloc_0_nonnull=no
8893	>	ac_cv_lib_m_pow=no
8894		fi
8895	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8895	>	rm -f core conftest.err conftest.$ac_objext \
8896	>	conftest$ac_exeext conftest.$ac_ext
8897	>	LIBS=$ac_check_lib_save_LIBS
8898		fi
8899	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8900	+	$as_echo "$ac_cv_lib_m_pow" >&6; }
8901	+	if test "x$ac_cv_lib_m_pow" = x""yes; then :
8902	+	POW_LIB=-lm
8903	+	else
8904	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8905	+	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
8906		fi
8687	–	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
8688	–	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
8689	–	if test $ac_cv_func_malloc_0_nonnull = yes; then
8907
8908	<	cat >>confdefs.h <<\_ACEOF
8692	<	#define HAVE_MALLOC 1
8693	<	_ACEOF
8908	>	fi
8909
8910	<	else
8696	<	cat >>confdefs.h <<\_ACEOF
8697	<	#define HAVE_MALLOC 0
8698	<	_ACEOF
8910	>	fi
8911
8912	<	case $LIBOBJS in
8913	<	"malloc.$ac_objext"   | \
8914	<	*" malloc.$ac_objext"   | \
8915	<	"malloc.$ac_objext "* | \
8916	<	*" malloc.$ac_objext "* ) ;;
8917	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
8918	<	esac
8919	<
8708	<
8709	<	cat >>confdefs.h <<\_ACEOF
8710	<	#define malloc rpl_malloc
8912	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
8913	>	do :
8914	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8915	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8916	>	eval as_val=\$$as_ac_var
8917	>	if test "x$as_val" = x""yes; then :
8918	>	cat >>confdefs.h <<_ACEOF
8919	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8920		_ACEOF
8921
8922		fi
8923	+	done
8924
8925
8926	<
8927	<	echo "$as_me:$LINENO: checking for working memcmp" >&5
8928	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
8929	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
8930	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8721	<	else
8722	<	if test "$cross_compiling" = yes; then
8723	<	ac_cv_func_memcmp_working=no
8724	<	else
8725	<	cat >conftest.$ac_ext <<_ACEOF
8726	<	/* confdefs.h.  */
8727	<	_ACEOF
8728	<	cat confdefs.h >>conftest.$ac_ext
8729	<	cat >>conftest.$ac_ext <<_ACEOF
8926	>	# special check for _system_configuration because AIX <4.3.2 do not
8927	>	# contain the `physmem' member.
8928	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
8929	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
8930	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8931		/* end confdefs.h.  */
8932	<	$ac_includes_default
8932	>	#include <sys/systemcfg.h>
8933		#ifdef FC_DUMMY_MAIN
8934		#ifndef FC_DUMMY_MAIN_EQ_F77
8935		#  ifdef __cplusplus
#	Line 8740 | Line 8941 | main ()
8941		int
8942		main ()
8943		{
8944	<
8744	<	/* Some versions of memcmp are not 8-bit clean.  */
8745	<	char c0 = 0x40, c1 = 0x80, c2 = 0x81;
8746	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
8747	<	exit (1);
8748	<
8749	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
8750	<	or more and with at least one buffer not starting on a 4-byte boundary.
8751	<	William Lewis provided this test program.   */
8752	<	{
8753	<	char foo[21];
8754	<	char bar[21];
8755	<	int i;
8756	<	for (i = 0; i < 4; i++)
8757	<	{
8758	<	char *a = foo + i;
8759	<	char *b = bar + i;
8760	<	strcpy (a, "--------01111111");
8761	<	strcpy (b, "--------10000000");
8762	<	if (memcmp (a, b, 16) >= 0)
8763	<	exit (1);
8764	<	}
8765	<	exit (0);
8766	<	}
8767	<
8944	>	double x = _system_configuration.physmem;
8945		;
8946		return 0;
8947		}
8948		_ACEOF
8949	<	rm -f conftest$ac_exeext
8950	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8951	<	(eval $ac_link) 2>&5
8775	<	ac_status=$?
8776	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8777	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8778	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8779	<	(eval $ac_try) 2>&5
8780	<	ac_status=$?
8781	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8782	<	(exit $ac_status); }; }; then
8783	<	ac_cv_func_memcmp_working=yes
8784	<	else
8785	<	echo "$as_me: program exited with status $ac_status" >&5
8786	<	echo "$as_me: failed program was:" >&5
8787	<	sed 's/^/| /' conftest.$ac_ext >&5
8949	>	if ac_fn_c_try_compile "$LINENO"; then :
8950	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8951	>	$as_echo "yes" >&6; }
8952
8953	<	( exit $ac_status )
8954	<	ac_cv_func_memcmp_working=no
8953	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
8954	>
8955	>	else
8956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8957	>	$as_echo "no" >&6; }
8958		fi
8959	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8793	<	fi
8794	<	fi
8795	<	echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
8796	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
8797	<	test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
8798	<	"memcmp.$ac_objext"   | \
8799	<	*" memcmp.$ac_objext"   | \
8800	<	"memcmp.$ac_objext "* | \
8801	<	*" memcmp.$ac_objext "* ) ;;
8802	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
8803	<	esac
8959	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8960
8961
8962	+	case $debug in
8963	+	1)
8964	+	;;
8965	+	*)
8966
8967	<	for ac_header in stdlib.h
8968	<	do
8969	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8970	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8971	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8972	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8973	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8974	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8975	<	fi
8976	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8977	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8967	>
8968	>
8969	>
8970	>
8971	>	# Try to determine "good" native compiler flags if none specified on command
8972	>	# line
8973	>
8974	>	if test "$ac_test_FFLAGS" != "set"; then
8975	>	FCFLAGS=""
8976	>	case "${host_cpu}-${host_os}" in
8977	>
8978	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
8979	>	FCFLAGS="-O2"
8980	>	fi;;
8981	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
8982	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
8983	>	fi;;
8984	>	powerpc*-aix*)
8985	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
8986	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
8987	>	echo "*******************************************************"
8988	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
8989	>	echo "*  recommended that you use                           *"
8990	>	echo "*                                                     *"
8991	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
8992	>	echo "*                                 ^^^                 *"
8993	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
8994	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
8995	>	echo "*******************************************************"
8996	>	fi;;
8997	>	*darwin*)
8998	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
8999	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9000	>	fi
9001	>	if test "$FC" = ifort; then
9002	>	FCFLAGS="-O2"
9003	>	fi
9004	>	if test "$FC" = gfortran; then
9005	>	FCFLAGS="-Os"
9006	>	fi;;
9007	>	esac
9008	>
9009	>	if test -z "$FCFLAGS"; then
9010	>	echo ""
9011	>	echo "*********************************************************"
9012	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9013	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9014	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9015	>	echo "*********************************************************"
9016	>	echo ""
9017	>	FCFLAGS="-O"
9018	>	fi
9019	>
9020	>
9021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9022	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9023	>	if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
9024	>	$as_echo_n "(cached) " >&6
9025		else
9026	<	# Is the header compilable?
9027	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9028	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9029	<	cat >conftest.$ac_ext <<_ACEOF
9030	<	/* confdefs.h.  */
9031	<	_ACEOF
9032	<	cat confdefs.h >>conftest.$ac_ext
9033	<	cat >>conftest.$ac_ext <<_ACEOF
9034	<	/* end confdefs.h.  */
9035	<	$ac_includes_default
9036	<	#include <$ac_header>
9037	<	_ACEOF
8831	<	rm -f conftest.$ac_objext
8832	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8833	<	(eval $ac_compile) 2>conftest.er1
9026	>
9027	>
9028	>	ac_ext=${ac_fc_srcext-f}
9029	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9030	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9031	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9032	>
9033	>	echo 'program main' > conftest.$ac_ext
9034	>	echo 'end program main' >> conftest.$ac_ext
9035	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9036	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9037	>	(eval $ac_compile) 2>&5
9038		ac_status=$?
9039	<	grep -v '^ *+' conftest.er1 >conftest.err
9040	<	rm -f conftest.er1
9041	<	cat conftest.err >&5
8838	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8839	<	(exit $ac_status); } &&
8840	<	{ ac_try='test -z "$ac_c_werror_flag"
8841	<	|| test ! -s conftest.err'
8842	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8843	<	(eval $ac_try) 2>&5
8844	<	ac_status=$?
8845	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8846	<	(exit $ac_status); }; } &&
8847	<	{ ac_try='test -s conftest.$ac_objext'
8848	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8849	<	(eval $ac_try) 2>&5
8850	<	ac_status=$?
8851	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8852	<	(exit $ac_status); }; }; then
8853	<	ac_header_compiler=yes
9039	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9040	>	test $ac_status = 0; }; then
9041	>	ac_cv_ac_cv_guessed_f90flags=yes
9042		else
9043	<	echo "$as_me: failed program was:" >&5
8856	<	sed 's/^/| /' conftest.$ac_ext >&5
8857	<
8858	<	ac_header_compiler=no
9043	>	ac_cv_ac_cv_guessed_f90flags=no
9044		fi
9045	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9046	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9047	<	echo "${ECHO_T}$ac_header_compiler" >&6
9045	>	rm -f conftest*
9046	>	ac_ext=c
9047	>	ac_cpp='$CPP $CPPFLAGS'
9048	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9049	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9050	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9051
8864	–	# Is the header present?
8865	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8866	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8867	–	cat >conftest.$ac_ext <<_ACEOF
8868	–	/* confdefs.h.  */
8869	–	_ACEOF
8870	–	cat confdefs.h >>conftest.$ac_ext
8871	–	cat >>conftest.$ac_ext <<_ACEOF
8872	–	/* end confdefs.h.  */
8873	–	#include <$ac_header>
8874	–	_ACEOF
8875	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8876	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8877	–	ac_status=$?
8878	–	grep -v '^ *+' conftest.er1 >conftest.err
8879	–	rm -f conftest.er1
8880	–	cat conftest.err >&5
8881	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8882	–	(exit $ac_status); } >/dev/null; then
8883	–	if test -s conftest.err; then
8884	–	ac_cpp_err=$ac_c_preproc_warn_flag
8885	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8886	–	else
8887	–	ac_cpp_err=
8888	–	fi
8889	–	else
8890	–	ac_cpp_err=yes
8891	–	fi
8892	–	if test -z "$ac_cpp_err"; then
8893	–	ac_header_preproc=yes
8894	–	else
8895	–	echo "$as_me: failed program was:" >&5
8896	–	sed 's/^/| /' conftest.$ac_ext >&5
9052
8898	–	ac_header_preproc=no
9053		fi
9054	<	rm -f conftest.err conftest.$ac_ext
9055	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9056	<	echo "${ECHO_T}$ac_header_preproc" >&6
9054	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9055	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9056	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9057	>	:
9058
8904	–	# So?  What about this header?
8905	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8906	–	yes:no: )
8907	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8908	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8909	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8910	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8911	–	ac_header_preproc=yes
8912	–	;;
8913	–	no:yes:* )
8914	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8915	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8916	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8917	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8918	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8919	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8920	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8921	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8922	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8923	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8924	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8925	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8926	–	(
8927	–	cat <<\_ASBOX
8928	–	## ------------------------------ ##
8929	–	## Report this to gezelter@nd.edu ##
8930	–	## ------------------------------ ##
8931	–	_ASBOX
8932	–	) |
8933	–	sed "s/^/$as_me: WARNING:     /" >&2
8934	–	;;
8935	–	esac
8936	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8937	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8938	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8939	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9059		else
9060	<	eval "$as_ac_Header=\$ac_header_preproc"
8942	<	fi
8943	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8944	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9060	>	:
9061
9062	+	echo ""
9063	+	echo "**********************************************************"
9064	+	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9065	+	echo "* your compiler.                                        *"
9066	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9067	+	echo "*********************************************************"
9068	+	echo ""
9069	+	FCFLAGS=""
9070	+
9071		fi
8947	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8948	–	cat >>confdefs.h <<_ACEOF
8949	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8950	–	_ACEOF
9072
9073	+
9074		fi
9075
8954	–	done
9076
9077	<	echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
9078	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
9079	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
9080	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9077	>
9078	>
9079	>
9080	>
9081	>
9082	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9083	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9084	>	if test "${ac_cv_prog_really_gcc+set}" = set; then :
9085	>	$as_echo_n "(cached) " >&6
9086		else
8961	–	if test "$cross_compiling" = yes; then
8962	–	ac_cv_func_realloc_0_nonnull=no
8963	–	else
8964	–	cat >conftest.$ac_ext <<_ACEOF
8965	–	/* confdefs.h.  */
8966	–	_ACEOF
8967	–	cat confdefs.h >>conftest.$ac_ext
8968	–	cat >>conftest.$ac_ext <<_ACEOF
8969	–	/* end confdefs.h.  */
8970	–	#if STDC_HEADERS || HAVE_STDLIB_H
8971	–	# include <stdlib.h>
8972	–	#else
8973	–	char *realloc ();
8974	–	#endif
9087
9088	<	#ifdef FC_DUMMY_MAIN
9089	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9090	<	#  ifdef __cplusplus
9091	<	extern "C"
9092	<	#  endif
9093	<	int FC_DUMMY_MAIN() { return 1; }
9088	>	cat > conftest.c <<EOF
9089	>	#ifdef __GNUC__
9090	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9091	>	no;
9092	>	#else
9093	>	yes;
9094	>	#endif
9095		#endif
9096	<	#endif
9097	<	int
9098	<	main ()
8986	<	{
8987	<	exit (realloc (0, 0) ? 0 : 1);
8988	<	;
8989	<	return 0;
8990	<	}
8991	<	_ACEOF
8992	<	rm -f conftest$ac_exeext
8993	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8994	<	(eval $ac_link) 2>&5
8995	<	ac_status=$?
8996	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8997	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8998	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9096	>	EOF
9097	>	if { ac_try='${CC-cc} -E conftest.c'
9098	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9099		(eval $ac_try) 2>&5
9100		ac_status=$?
9101	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9102	<	(exit $ac_status); }; }; then
9103	<	ac_cv_func_realloc_0_nonnull=yes
9101	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9102	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9103	>	ac_cv_prog_really_gcc=yes
9104		else
9105	<	echo "$as_me: program exited with status $ac_status" >&5
9106	<	echo "$as_me: failed program was:" >&5
9007	<	sed 's/^/| /' conftest.$ac_ext >&5
9105	>	ac_cv_prog_really_gcc=no
9106	>	fi
9107
9009	–	( exit $ac_status )
9010	–	ac_cv_func_realloc_0_nonnull=no
9108		fi
9109	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9110	<	fi
9111	<	fi
9112	<	echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
9016	<	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
9017	<	if test $ac_cv_func_realloc_0_nonnull = yes; then
9109	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9110	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9111	>	if test "$ac_cv_prog_really_gcc" = yes; then
9112	>	:
9113
9019	–	cat >>confdefs.h <<\_ACEOF
9020	–	#define HAVE_REALLOC 1
9021	–	_ACEOF
9022	–
9114		else
9115	<	cat >>confdefs.h <<\_ACEOF
9025	<	#define HAVE_REALLOC 0
9026	<	_ACEOF
9115	>	:
9116
9117	<	case $LIBOBJS in
9029	<	"realloc.$ac_objext"   | \
9030	<	*" realloc.$ac_objext"   | \
9031	<	"realloc.$ac_objext "* | \
9032	<	*" realloc.$ac_objext "* ) ;;
9033	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
9034	<	esac
9117	>	fi
9118
9119
9120	<	cat >>confdefs.h <<\_ACEOF
9121	<	#define realloc rpl_realloc
9122	<	_ACEOF
9120	>	# Try to determine "good" native compiler flags if none specified on command
9121	>	# line
9122	>	if test "$ac_test_CFLAGS" != "set"; then
9123	>	CFLAGS=""
9124	>	case "${host_cpu}-${host_os}" in
9125
9126	<	fi
9126	>	*linux*) if test "$CC" = icc; then
9127	>	CFLAGS="-O2"
9128	>	fi;;
9129	>	sparc-solaris2*) if test "$CC" = cc; then
9130	>	CFLAGS="-O -dalign"
9131	>	fi;;
9132
9133	+	alpha*-osf*)  if test "$CC" = cc; then
9134	+	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9135	+	fi;;
9136
9137	+	hppa*-hpux*)  if test "$CC" = cc; then
9138	+	CFLAGS="-Ae +O3 +Oall"
9139	+	fi;;
9140
9141	+	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9142	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
9143	+	fi;;
9144	+	powerpc*-aix*)
9145	+	if test "$CC" = cc -o "$CC" = xlc; then
9146	+	CFLAGS="-O3 -qtune=auto -qansialias -w"
9147	+	echo "*******************************************************"
9148	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9149	+	echo "*  recommended that you use                           *"
9150	+	echo "*                                                     *"
9151	+	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9152	+	echo "*                                 ^^^                 *"
9153	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9154	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9155	+	echo "*******************************************************"
9156	+	fi;;
9157	+	*darwin*)
9158	+	if test "$CC" = xlc; then
9159	+	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9160	+	fi
9161	+	if test "$CC" = icc; then
9162	+	CFLAGS="-O2"
9163	+	fi
9164	+	if test $ac_cv_prog_really_gcc = yes; then
9165	+	CFLAGS="-Os"
9166	+	fi;;
9167	+	esac
9168
9169	+	# use default flags for gcc on all systems
9170	+	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9171	+	CFLAGS="-O2"
9172	+	fi
9173
9174	<	for ac_header in sys/select.h sys/socket.h
9175	<	do
9176	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9177	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9178	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9179	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9180	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9181	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9182	<	fi
9183	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9057	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9058	<	else
9059	<	# Is the header compilable?
9060	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9061	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9062	<	cat >conftest.$ac_ext <<_ACEOF
9063	<	/* confdefs.h.  */
9064	<	_ACEOF
9065	<	cat confdefs.h >>conftest.$ac_ext
9066	<	cat >>conftest.$ac_ext <<_ACEOF
9067	<	/* end confdefs.h.  */
9068	<	$ac_includes_default
9069	<	#include <$ac_header>
9070	<	_ACEOF
9071	<	rm -f conftest.$ac_objext
9072	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9073	<	(eval $ac_compile) 2>conftest.er1
9074	<	ac_status=$?
9075	<	grep -v '^ *+' conftest.er1 >conftest.err
9076	<	rm -f conftest.er1
9077	<	cat conftest.err >&5
9078	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9079	<	(exit $ac_status); } &&
9080	<	{ ac_try='test -z "$ac_c_werror_flag"
9081	<	|| test ! -s conftest.err'
9082	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9083	<	(eval $ac_try) 2>&5
9084	<	ac_status=$?
9085	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9086	<	(exit $ac_status); }; } &&
9087	<	{ ac_try='test -s conftest.$ac_objext'
9088	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9089	<	(eval $ac_try) 2>&5
9090	<	ac_status=$?
9091	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9092	<	(exit $ac_status); }; }; then
9093	<	ac_header_compiler=yes
9094	<	else
9095	<	echo "$as_me: failed program was:" >&5
9096	<	sed 's/^/| /' conftest.$ac_ext >&5
9174	>	if test -z "$CFLAGS"; then
9175	>	echo ""
9176	>	echo "********************************************************"
9177	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9178	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9179	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9180	>	echo "********************************************************"
9181	>	echo ""
9182	>	CFLAGS="-O"
9183	>	fi
9184
9098	–	ac_header_compiler=no
9099	–	fi
9100	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9101	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9102	–	echo "${ECHO_T}$ac_header_compiler" >&6
9185
9186	<	# Is the header present?
9187	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9188	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9189	<	cat >conftest.$ac_ext <<_ACEOF
9190	<	/* confdefs.h.  */
9109	<	_ACEOF
9110	<	cat confdefs.h >>conftest.$ac_ext
9111	<	cat >>conftest.$ac_ext <<_ACEOF
9112	<	/* end confdefs.h.  */
9113	<	#include <$ac_header>
9114	<	_ACEOF
9115	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9116	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9117	<	ac_status=$?
9118	<	grep -v '^ *+' conftest.er1 >conftest.err
9119	<	rm -f conftest.er1
9120	<	cat conftest.err >&5
9121	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9122	<	(exit $ac_status); } >/dev/null; then
9123	<	if test -s conftest.err; then
9124	<	ac_cpp_err=$ac_c_preproc_warn_flag
9125	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9126	<	else
9127	<	ac_cpp_err=
9128	<	fi
9186	>
9187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9188	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9189	>	if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
9190	>	$as_echo_n "(cached) " >&6
9191		else
9192	<	ac_cpp_err=yes
9193	<	fi
9194	<	if test -z "$ac_cpp_err"; then
9133	<	ac_header_preproc=yes
9192	>	echo 'void f(){}' > conftest.c
9193	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9194	>	ac_cv_ac_cv_guessed_cflags=yes
9195		else
9196	<	echo "$as_me: failed program was:" >&5
9197	<	sed 's/^/| /' conftest.$ac_ext >&5
9196	>	ac_cv_ac_cv_guessed_cflags=no
9197	>	fi
9198	>	rm -f conftest*
9199
9138	–	ac_header_preproc=no
9200		fi
9201	<	rm -f conftest.err conftest.$ac_ext
9202	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9203	<	echo "${ECHO_T}$ac_header_preproc" >&6
9201	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9202	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9203	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9204	>	:
9205
9144	–	# So?  What about this header?
9145	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9146	–	yes:no: )
9147	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9148	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9149	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9150	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9151	–	ac_header_preproc=yes
9152	–	;;
9153	–	no:yes:* )
9154	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9155	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9156	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9157	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9158	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9159	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9160	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9161	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9162	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9163	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9164	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9165	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9166	–	(
9167	–	cat <<\_ASBOX
9168	–	## ------------------------------ ##
9169	–	## Report this to gezelter@nd.edu ##
9170	–	## ------------------------------ ##
9171	–	_ASBOX
9172	–	) |
9173	–	sed "s/^/$as_me: WARNING:     /" >&2
9174	–	;;
9175	–	esac
9176	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
9177	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9178	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9179	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9206		else
9207	<	eval "$as_ac_Header=\$ac_header_preproc"
9182	<	fi
9183	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9184	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9207	>	:
9208
9209	+	echo ""
9210	+	echo "********************************************************"
9211	+	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9212	+	echo "* your compiler.                                       *"
9213	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9214	+	echo "********************************************************"
9215	+	echo ""
9216	+	CFLAGS=""
9217	+
9218		fi
9187	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9188	–	cat >>confdefs.h <<_ACEOF
9189	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9190	–	_ACEOF
9219
9220	+
9221		fi
9222
9194	–	done
9223
9224	<	echo "$as_me:$LINENO: checking types of arguments for select" >&5
9225	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
9226	<	if test "${ac_cv_func_select_args+set}" = set; then
9227	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9224	>
9225	>
9226	>
9227	>
9228	>
9229	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9230	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9231	>	if test "${ac_cv_prog_really_gxx+set}" = set; then :
9232	>	$as_echo_n "(cached) " >&6
9233		else
9201	–	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
9202	–	for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
9203	–	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
9204	–	cat >conftest.$ac_ext <<_ACEOF
9205	–	/* confdefs.h.  */
9206	–	_ACEOF
9207	–	cat confdefs.h >>conftest.$ac_ext
9208	–	cat >>conftest.$ac_ext <<_ACEOF
9209	–	/* end confdefs.h.  */
9210	–	$ac_includes_default
9211	–	#if HAVE_SYS_SELECT_H
9212	–	# include <sys/select.h>
9213	–	#endif
9214	–	#if HAVE_SYS_SOCKET_H
9215	–	# include <sys/socket.h>
9216	–	#endif
9234
9235	<	#ifdef FC_DUMMY_MAIN
9236	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9237	<	#  ifdef __cplusplus
9238	<	extern "C"
9239	<	#  endif
9240	<	int FC_DUMMY_MAIN() { return 1; }
9235	>	cat > conftest.cpp <<EOF
9236	>	#ifdef __GNUC__
9237	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9238	>	no;
9239	>	#else
9240	>	yes;
9241	>	#endif
9242		#endif
9243	<	#endif
9244	<	int
9245	<	main ()
9228	<	{
9229	<	extern int select ($ac_arg1,
9230	<	$ac_arg234, $ac_arg234, $ac_arg234,
9231	<	$ac_arg5);
9232	<	;
9233	<	return 0;
9234	<	}
9235	<	_ACEOF
9236	<	rm -f conftest.$ac_objext
9237	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9238	<	(eval $ac_compile) 2>conftest.er1
9239	<	ac_status=$?
9240	<	grep -v '^ *+' conftest.er1 >conftest.err
9241	<	rm -f conftest.er1
9242	<	cat conftest.err >&5
9243	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9244	<	(exit $ac_status); } &&
9245	<	{ ac_try='test -z "$ac_c_werror_flag"
9246	<	|| test ! -s conftest.err'
9247	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9243	>	EOF
9244	>	if { ac_try='${CXX-c++} -E conftest.cpp'
9245	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9246		(eval $ac_try) 2>&5
9247		ac_status=$?
9248	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9249	<	(exit $ac_status); }; } &&
9250	<	{ ac_try='test -s conftest.$ac_objext'
9253	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9254	<	(eval $ac_try) 2>&5
9255	<	ac_status=$?
9256	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9257	<	(exit $ac_status); }; }; then
9258	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
9248	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9249	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9250	>	ac_cv_prog_really_gxx=yes
9251		else
9252	<	echo "$as_me: failed program was:" >&5
9261	<	sed 's/^/| /' conftest.$ac_ext >&5
9262	<
9252	>	ac_cv_prog_really_gxx=no
9253		fi
9264	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9265	–	done
9266	–	done
9267	–	done
9268	–	# Provide a safe default value.
9269	–	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
9254
9255		fi
9256	<	echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
9257	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6
9258	<	ac_save_IFS=$IFS; IFS=','
9259	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
9276	<	IFS=$ac_save_IFS
9277	<	shift
9278	<
9279	<	cat >>confdefs.h <<_ACEOF
9280	<	#define SELECT_TYPE_ARG1 $1
9281	<	_ACEOF
9256	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9257	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9258	>	if test "$ac_cv_prog_really_gxx" = yes; then
9259	>	:
9260
9261	+	else
9262	+	:
9263
9264	<	cat >>confdefs.h <<_ACEOF
9285	<	#define SELECT_TYPE_ARG234 ($2)
9286	<	_ACEOF
9264	>	fi
9265
9266
9267	<	cat >>confdefs.h <<_ACEOF
9268	<	#define SELECT_TYPE_ARG5 ($3)
9269	<	_ACEOF
9267	>	# Try to determine "good" native compiler flags if none specified on command
9268	>	# line
9269	>	if test "$ac_test_CXXFLAGS" != "set"; then
9270	>	CXXFLAGS=""
9271	>	case "${host_cpu}-${host_os}" in
9272
9273	+	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9274	+	CXXFLAGS="-O2"
9275	+	fi;;
9276	+	sparc-solaris2*) if test "$CXX" = CC; then
9277	+	CXXFLAGS="-features=extensions -O -dalign"
9278	+	fi;;
9279	+	rs6000*-aix*)  if test "$CXX" = xlC; then
9280	+	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9281	+	fi;;
9282	+	powerpc*-aix*)
9283	+	if test "$CXX" = xlC; then
9284	+	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9285	+	echo "*******************************************************"
9286	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9287	+	echo "*  recommended that you use                           *"
9288	+	echo "*                                                     *"
9289	+	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9290	+	echo "*                                 ^^^                 *"
9291	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9292	+	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9293	+	echo "*******************************************************"
9294	+	fi;;
9295	+	*darwin*)
9296	+	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9297	+	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9298	+	fi
9299	+	if test "$CXX" = icpc; then
9300	+	CXXFLAGS="-O2"
9301	+	fi
9302	+	if test $ac_cv_prog_really_gxx = yes; then
9303	+	CXXFLAGS="-Os"
9304	+	fi;;
9305	+	esac
9306	+
9307	+	# use default flags for gcc on all systems
9308	+	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9309	+	CXXFLAGS="-O2"
9310	+	fi
9311	+
9312	+	if test -z "$CXXFLAGS"; then
9313	+	echo ""
9314	+	echo "**********************************************************"
9315	+	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9316	+	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9317	+	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9318	+	echo "**********************************************************"
9319	+	echo ""
9320	+	CXXFLAGS="-O"
9321	+	fi
9322	+
9323	+
9324	+
9325	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9326	+	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9327	+	if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
9328	+	$as_echo_n "(cached) " >&6
9329	+	else
9330	+	echo 'void f(){}' > conftest.cpp
9331	+	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9332	+	ac_cv_ac_cv_guessed_cxxflags=yes
9333	+	else
9334	+	ac_cv_ac_cv_guessed_cxxflags=no
9335	+	fi
9336		rm -f conftest*
9337
9338	+	fi
9339	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9340	+	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9341	+	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9342	+	:
9343
9296	–	for ac_func in strftime
9297	–	do
9298	–	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9299	–	echo "$as_me:$LINENO: checking for $ac_func" >&5
9300	–	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9301	–	if eval "test \"\${$as_ac_var+set}\" = set"; then
9302	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9344		else
9345	<	cat >conftest.$ac_ext <<_ACEOF
9305	<	/* confdefs.h.  */
9306	<	_ACEOF
9307	<	cat confdefs.h >>conftest.$ac_ext
9308	<	cat >>conftest.$ac_ext <<_ACEOF
9309	<	/* end confdefs.h.  */
9310	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9311	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9312	<	#define $ac_func innocuous_$ac_func
9345	>	:
9346
9347	<	/* System header to define __stub macros and hopefully few prototypes,
9348	<	which can conflict with char $ac_func (); below.
9349	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9350	<	<limits.h> exists even on freestanding compilers.  */
9347	>	echo ""
9348	>	echo "**********************************************************"
9349	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9350	>	echo "* your compiler.                                         *"
9351	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9352	>	echo "**********************************************************"
9353	>	echo ""
9354	>	CXXFLAGS=""
9355
9356	<	#ifdef __STDC__
9320	<	# include <limits.h>
9321	<	#else
9322	<	# include <assert.h>
9323	<	#endif
9356	>	fi
9357
9325	–	#undef $ac_func
9358
9359	<	/* Override any gcc2 internal prototype to avoid an error.  */
9328	<	#ifdef __cplusplus
9329	<	extern "C"
9330	<	{
9331	<	#endif
9332	<	/* We use char because int might match the return type of a gcc2
9333	<	builtin and then its argument prototype would still apply.  */
9334	<	char $ac_func ();
9335	<	/* The GNU C library defines this for functions which it implements
9336	<	to always fail with ENOSYS.  Some functions are actually named
9337	<	something starting with __ and the normal name is an alias.  */
9338	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9339	<	choke me
9340	<	#else
9341	<	char (*f) () = $ac_func;
9342	<	#endif
9343	<	#ifdef __cplusplus
9344	<	}
9345	<	#endif
9359	>	fi
9360
9361	<	#ifdef FC_DUMMY_MAIN
9362	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9349	<	#  ifdef __cplusplus
9350	<	extern "C"
9351	<	#  endif
9352	<	int FC_DUMMY_MAIN() { return 1; }
9353	<	#endif
9354	<	#endif
9355	<	int
9356	<	main ()
9357	<	{
9358	<	return f != $ac_func;
9359	<	;
9360	<	return 0;
9361	<	}
9362	<	_ACEOF
9363	<	rm -f conftest.$ac_objext conftest$ac_exeext
9364	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9365	<	(eval $ac_link) 2>conftest.er1
9366	<	ac_status=$?
9367	<	grep -v '^ *+' conftest.er1 >conftest.err
9368	<	rm -f conftest.er1
9369	<	cat conftest.err >&5
9370	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9371	<	(exit $ac_status); } &&
9372	<	{ ac_try='test -z "$ac_c_werror_flag"
9373	<	|| test ! -s conftest.err'
9374	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9375	<	(eval $ac_try) 2>&5
9376	<	ac_status=$?
9377	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	<	(exit $ac_status); }; } &&
9379	<	{ ac_try='test -s conftest$ac_exeext'
9380	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9381	<	(eval $ac_try) 2>&5
9382	<	ac_status=$?
9383	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	<	(exit $ac_status); }; }; then
9385	<	eval "$as_ac_var=yes"
9386	<	else
9387	<	echo "$as_me: failed program was:" >&5
9388	<	sed 's/^/| /' conftest.$ac_ext >&5
9361	>	;;
9362	>	esac
9363
9364	<	eval "$as_ac_var=no"
9364	>
9365	>	# Check whether --enable-doxygen was given.
9366	>	if test "${enable_doxygen+set}" = set; then :
9367	>	enableval=$enable_doxygen;
9368		fi
9369	<	rm -f conftest.err conftest.$ac_objext \
9370	<	conftest$ac_exeext conftest.$ac_ext
9369	>
9370	>	# Check whether --enable-dot was given.
9371	>	if test "${enable_dot+set}" = set; then :
9372	>	enableval=$enable_dot;
9373		fi
9395	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9396	–	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9397	–	if test `eval echo '${'$as_ac_var'}'` = yes; then
9398	–	cat >>confdefs.h <<_ACEOF
9399	–	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9400	–	_ACEOF
9374
9375	+	# Check whether --enable-html-docs was given.
9376	+	if test "${enable_html_docs+set}" = set; then :
9377	+	enableval=$enable_html_docs;
9378		else
9379	<	# strftime is in -lintl on SCO UNIX.
9380	<	echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
9381	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
9382	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
9383	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9379	>	enable_html_docs=yes
9380	>	fi
9381	>
9382	>	# Check whether --enable-latex-docs was given.
9383	>	if test "${enable_latex_docs+set}" = set; then :
9384	>	enableval=$enable_latex_docs;
9385		else
9386	<	ac_check_lib_save_LIBS=$LIBS
9387	<	LIBS="-lintl  $LIBS"
9411	<	cat >conftest.$ac_ext <<_ACEOF
9412	<	/* confdefs.h.  */
9413	<	_ACEOF
9414	<	cat confdefs.h >>conftest.$ac_ext
9415	<	cat >>conftest.$ac_ext <<_ACEOF
9416	<	/* end confdefs.h.  */
9386	>	enable_latex_docs=no
9387	>	fi
9388
9389	<	/* Override any gcc2 internal prototype to avoid an error.  */
9390	<	#ifdef __cplusplus
9420	<	extern "C"
9421	<	#endif
9422	<	/* We use char because int might match the return type of a gcc2
9423	<	builtin and then its argument prototype would still apply.  */
9424	<	char strftime ();
9425	<	#ifdef FC_DUMMY_MAIN
9426	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9427	<	#  ifdef __cplusplus
9428	<	extern "C"
9429	<	#  endif
9430	<	int FC_DUMMY_MAIN() { return 1; }
9431	<	#endif
9432	<	#endif
9433	<	int
9434	<	main ()
9435	<	{
9436	<	strftime ();
9437	<	;
9438	<	return 0;
9439	<	}
9440	<	_ACEOF
9441	<	rm -f conftest.$ac_objext conftest$ac_exeext
9442	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9443	<	(eval $ac_link) 2>conftest.er1
9444	<	ac_status=$?
9445	<	grep -v '^ *+' conftest.er1 >conftest.err
9446	<	rm -f conftest.er1
9447	<	cat conftest.err >&5
9448	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9449	<	(exit $ac_status); } &&
9450	<	{ ac_try='test -z "$ac_c_werror_flag"
9451	<	|| test ! -s conftest.err'
9452	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9453	<	(eval $ac_try) 2>&5
9454	<	ac_status=$?
9455	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9456	<	(exit $ac_status); }; } &&
9457	<	{ ac_try='test -s conftest$ac_exeext'
9458	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9459	<	(eval $ac_try) 2>&5
9460	<	ac_status=$?
9461	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9462	<	(exit $ac_status); }; }; then
9463	<	ac_cv_lib_intl_strftime=yes
9389	>	if test "x$enable_doxygen" = xno; then
9390	>	enable_doc=no
9391		else
9392	<	echo "$as_me: failed program was:" >&5
9393	<	sed 's/^/| /' conftest.$ac_ext >&5
9392	>	# Extract the first word of "doxygen", so it can be a program name with args.
9393	>	set dummy doxygen; ac_word=$2
9394	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9395	>	$as_echo_n "checking for $ac_word... " >&6; }
9396	>	if test "${ac_cv_path_DOXYGEN+set}" = set; then :
9397	>	$as_echo_n "(cached) " >&6
9398	>	else
9399	>	case $DOXYGEN in
9400	>	[\\/]* | ?:[\\/]*)
9401	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
9402	>	;;
9403	>	*)
9404	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9405	>	for as_dir in $PATH
9406	>	do
9407	>	IFS=$as_save_IFS
9408	>	test -z "$as_dir" && as_dir=.
9409	>	for ac_exec_ext in '' $ac_executable_extensions; do
9410	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9411	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9412	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9413	>	break 2
9414	>	fi
9415	>	done
9416	>	done
9417	>	IFS=$as_save_IFS
9418
9419	<	ac_cv_lib_intl_strftime=no
9419	>	;;
9420	>	esac
9421		fi
9422	<	rm -f conftest.err conftest.$ac_objext \
9423	<	conftest$ac_exeext conftest.$ac_ext
9424	<	LIBS=$ac_check_lib_save_LIBS
9422	>	DOXYGEN=$ac_cv_path_DOXYGEN
9423	>	if test -n "$DOXYGEN"; then
9424	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9425	>	$as_echo "$DOXYGEN" >&6; }
9426	>	else
9427	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9428	>	$as_echo "no" >&6; }
9429		fi
9474	–	echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
9475	–	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
9476	–	if test $ac_cv_lib_intl_strftime = yes; then
9477	–	cat >>confdefs.h <<\_ACEOF
9478	–	#define HAVE_STRFTIME 1
9479	–	_ACEOF
9430
9481	–	LIBS="-lintl $LIBS"
9482	–	fi
9431
9432	<	fi
9432	>	if test "x$DOXYGEN" = x; then
9433	>	if test "x$enable_doxygen" = xyes; then
9434	>	as_fn_error "could not find doxygen" "$LINENO" 5
9435	>	fi
9436	>	enable_doc=no
9437	>	else
9438	>	enable_doc=yes
9439	>	# Extract the first word of "dot", so it can be a program name with args.
9440	>	set dummy dot; ac_word=$2
9441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9442	>	$as_echo_n "checking for $ac_word... " >&6; }
9443	>	if test "${ac_cv_path_DOT+set}" = set; then :
9444	>	$as_echo_n "(cached) " >&6
9445	>	else
9446	>	case $DOT in
9447	>	[\\/]* | ?:[\\/]*)
9448	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
9449	>	;;
9450	>	*)
9451	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9452	>	for as_dir in $PATH
9453	>	do
9454	>	IFS=$as_save_IFS
9455	>	test -z "$as_dir" && as_dir=.
9456	>	for ac_exec_ext in '' $ac_executable_extensions; do
9457	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9458	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9459	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9460	>	break 2
9461	>	fi
9462		done
9463	+	done
9464	+	IFS=$as_save_IFS
9465
9466	<	echo "$as_me:$LINENO: checking for working strtod" >&5
9467	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6
9468	<	if test "${ac_cv_func_strtod+set}" = set; then
9469	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9466	>	;;
9467	>	esac
9468	>	fi
9469	>	DOT=$ac_cv_path_DOT
9470	>	if test -n "$DOT"; then
9471	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9472	>	$as_echo "$DOT" >&6; }
9473		else
9474	<	if test "$cross_compiling" = yes; then
9475	<	ac_cv_func_strtod=no
9476	<	else
9495	<	cat >conftest.$ac_ext <<_ACEOF
9496	<	/* confdefs.h.  */
9497	<	_ACEOF
9498	<	cat confdefs.h >>conftest.$ac_ext
9499	<	cat >>conftest.$ac_ext <<_ACEOF
9500	<	/* end confdefs.h.  */
9474	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9475	>	$as_echo "no" >&6; }
9476	>	fi
9477
9502	–	double strtod ();
9503	–	int
9504	–	main()
9505	–	{
9506	–	{
9507	–	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
9508	–	char *string = " +69";
9509	–	char *term;
9510	–	double value;
9511	–	value = strtod (string, &term);
9512	–	if (value != 69 || term != (string + 4))
9513	–	exit (1);
9514	–	}
9478
9479	<	{
9480	<	/* Under Solaris 2.4, strtod returns the wrong value for the
9518	<	terminating character under some conditions.  */
9519	<	char *string = "NaN";
9520	<	char *term;
9521	<	strtod (string, &term);
9522	<	if (term != string && *(term - 1) == 0)
9523	<	exit (1);
9524	<	}
9525	<	exit (0);
9526	<	}
9479	>	fi
9480	>	fi
9481
9482	<	_ACEOF
9483	<	rm -f conftest$ac_exeext
9530	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9531	<	(eval $ac_link) 2>&5
9532	<	ac_status=$?
9533	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9534	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9535	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9536	<	(eval $ac_try) 2>&5
9537	<	ac_status=$?
9538	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9539	<	(exit $ac_status); }; }; then
9540	<	ac_cv_func_strtod=yes
9482	>	if test "x$enable_doc" = xyes; then
9483	>	DOC=1
9484		else
9485	<	echo "$as_me: program exited with status $ac_status" >&5
9543	<	echo "$as_me: failed program was:" >&5
9544	<	sed 's/^/| /' conftest.$ac_ext >&5
9545	<
9546	<	( exit $ac_status )
9547	<	ac_cv_func_strtod=no
9485	>	DOC=0
9486		fi
9549	–	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9550	–	fi
9551	–	fi
9552	–	echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
9553	–	echo "${ECHO_T}$ac_cv_func_strtod" >&6
9554	–	if test $ac_cv_func_strtod = no; then
9555	–	case $LIBOBJS in
9556	–	"strtod.$ac_objext"   | \
9557	–	*" strtod.$ac_objext"   | \
9558	–	"strtod.$ac_objext "* | \
9559	–	*" strtod.$ac_objext "* ) ;;
9560	–	*) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;;
9561	–	esac
9487
9488	<	echo "$as_me:$LINENO: checking for pow" >&5
9489	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6
9490	<	if test "${ac_cv_func_pow+set}" = set; then
9491	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9488	>
9489	>	if test x$DOT = x; then
9490	>	if test "x$enable_dot" = xyes; then
9491	>	as_fn_error "could not find dot" "$LINENO" 5
9492	>	fi
9493	>	enable_dot=no
9494		else
9495	<	cat >conftest.$ac_ext <<_ACEOF
9496	<	/* confdefs.h.  */
9570	<	_ACEOF
9571	<	cat confdefs.h >>conftest.$ac_ext
9572	<	cat >>conftest.$ac_ext <<_ACEOF
9573	<	/* end confdefs.h.  */
9574	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
9575	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9576	<	#define pow innocuous_pow
9495	>	enable_dot=yes
9496	>	fi
9497
9578	–	/* System header to define __stub macros and hopefully few prototypes,
9579	–	which can conflict with char pow (); below.
9580	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9581	–	<limits.h> exists even on freestanding compilers.  */
9498
9583	–	#ifdef __STDC__
9584	–	# include <limits.h>
9585	–	#else
9586	–	# include <assert.h>
9587	–	#endif
9499
9589	–	#undef pow
9500
9591	–	/* Override any gcc2 internal prototype to avoid an error.  */
9592	–	#ifdef __cplusplus
9593	–	extern "C"
9594	–	{
9595	–	#endif
9596	–	/* We use char because int might match the return type of a gcc2
9597	–	builtin and then its argument prototype would still apply.  */
9598	–	char pow ();
9599	–	/* The GNU C library defines this for functions which it implements
9600	–	to always fail with ENOSYS.  Some functions are actually named
9601	–	something starting with __ and the normal name is an alias.  */
9602	–	#if defined (__stub_pow) || defined (__stub___pow)
9603	–	choke me
9604	–	#else
9605	–	char (*f) () = pow;
9606	–	#endif
9607	–	#ifdef __cplusplus
9608	–	}
9609	–	#endif
9501
9502	<	#ifdef FC_DUMMY_MAIN
9503	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9613	<	#  ifdef __cplusplus
9614	<	extern "C"
9615	<	#  endif
9616	<	int FC_DUMMY_MAIN() { return 1; }
9617	<	#endif
9618	<	#endif
9619	<	int
9620	<	main ()
9621	<	{
9622	<	return f != pow;
9623	<	;
9624	<	return 0;
9625	<	}
9626	<	_ACEOF
9627	<	rm -f conftest.$ac_objext conftest$ac_exeext
9628	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9629	<	(eval $ac_link) 2>conftest.er1
9630	<	ac_status=$?
9631	<	grep -v '^ *+' conftest.er1 >conftest.err
9632	<	rm -f conftest.er1
9633	<	cat conftest.err >&5
9634	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9635	<	(exit $ac_status); } &&
9636	<	{ ac_try='test -z "$ac_c_werror_flag"
9637	<	|| test ! -s conftest.err'
9638	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9639	<	(eval $ac_try) 2>&5
9640	<	ac_status=$?
9641	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9642	<	(exit $ac_status); }; } &&
9643	<	{ ac_try='test -s conftest$ac_exeext'
9644	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9645	<	(eval $ac_try) 2>&5
9646	<	ac_status=$?
9647	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	<	(exit $ac_status); }; }; then
9649	<	ac_cv_func_pow=yes
9650	<	else
9651	<	echo "$as_me: failed program was:" >&5
9652	<	sed 's/^/| /' conftest.$ac_ext >&5
9502	>
9503	>
9504
9654	–	ac_cv_func_pow=no
9655	–	fi
9656	–	rm -f conftest.err conftest.$ac_objext \
9657	–	conftest$ac_exeext conftest.$ac_ext
9658	–	fi
9659	–	echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
9660	–	echo "${ECHO_T}$ac_cv_func_pow" >&6
9505
9662	–	if test $ac_cv_func_pow = no; then
9663	–	echo "$as_me:$LINENO: checking for pow in -lm" >&5
9664	–	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
9665	–	if test "${ac_cv_lib_m_pow+set}" = set; then
9666	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9667	–	else
9668	–	ac_check_lib_save_LIBS=$LIBS
9669	–	LIBS="-lm  $LIBS"
9670	–	cat >conftest.$ac_ext <<_ACEOF
9671	–	/* confdefs.h.  */
9672	–	_ACEOF
9673	–	cat confdefs.h >>conftest.$ac_ext
9674	–	cat >>conftest.$ac_ext <<_ACEOF
9675	–	/* end confdefs.h.  */
9506
9507	<	/* Override any gcc2 internal prototype to avoid an error.  */
9508	<	#ifdef __cplusplus
9509	<	extern "C"
9510	<	#endif
9511	<	/* We use char because int might match the return type of a gcc2
9512	<	builtin and then its argument prototype would still apply.  */
9513	<	char pow ();
9514	<	#ifdef FC_DUMMY_MAIN
9515	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9516	<	#  ifdef __cplusplus
9517	<	extern "C"
9518	<	#  endif
9519	<	int FC_DUMMY_MAIN() { return 1; }
9520	<	#endif
9521	<	#endif
9522	<	int
9523	<	main ()
9524	<	{
9525	<	pow ();
9526	<	;
9527	<	return 0;
9528	<	}
9507	>
9508	>
9509	>
9510	>
9511	>
9512	>
9513	>
9514	>
9515	>
9516	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9517	>
9518	>
9519	>	cat >confcache <<\_ACEOF
9520	>	# This file is a shell script that caches the results of configure
9521	>	# tests run on this system so they can be shared between configure
9522	>	# scripts and configure runs, see configure's option --config-cache.
9523	>	# It is not useful on other systems.  If it contains results you don't
9524	>	# want to keep, you may remove or edit it.
9525	>	#
9526	>	# config.status only pays attention to the cache file if you give it
9527	>	# the --recheck option to rerun configure.
9528	>	#
9529	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9530	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9531	>	# following values.
9532	>
9533		_ACEOF
9700	–	rm -f conftest.$ac_objext conftest$ac_exeext
9701	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9702	–	(eval $ac_link) 2>conftest.er1
9703	–	ac_status=$?
9704	–	grep -v '^ *+' conftest.er1 >conftest.err
9705	–	rm -f conftest.er1
9706	–	cat conftest.err >&5
9707	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9708	–	(exit $ac_status); } &&
9709	–	{ ac_try='test -z "$ac_c_werror_flag"
9710	–	|| test ! -s conftest.err'
9711	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9712	–	(eval $ac_try) 2>&5
9713	–	ac_status=$?
9714	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9715	–	(exit $ac_status); }; } &&
9716	–	{ ac_try='test -s conftest$ac_exeext'
9717	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9718	–	(eval $ac_try) 2>&5
9719	–	ac_status=$?
9720	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9721	–	(exit $ac_status); }; }; then
9722	–	ac_cv_lib_m_pow=yes
9723	–	else
9724	–	echo "$as_me: failed program was:" >&5
9725	–	sed 's/^/| /' conftest.$ac_ext >&5
9534
9535	<	ac_cv_lib_m_pow=no
9536	<	fi
9537	<	rm -f conftest.err conftest.$ac_objext \
9538	<	conftest$ac_exeext conftest.$ac_ext
9539	<	LIBS=$ac_check_lib_save_LIBS
9540	<	fi
9541	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
9542	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
9543	<	if test $ac_cv_lib_m_pow = yes; then
9544	<	POW_LIB=-lm
9545	<	else
9546	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
9547	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9548	<	fi
9535	>	# The following way of writing the cache mishandles newlines in values,
9536	>	# but we know of no workaround that is simple, portable, and efficient.
9537	>	# So, we kill variables containing newlines.
9538	>	# Ultrix sh set writes to stderr and can't be redirected directly,
9539	>	# and sets the high bit in the cache file unless we assign to the vars.
9540	>	(
9541	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9542	>	eval ac_val=\$$ac_var
9543	>	case $ac_val in #(
9544	>	*${as_nl}*)
9545	>	case $ac_var in #(
9546	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9547	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9548	>	esac
9549	>	case $ac_var in #(
9550	>	_ | IFS | as_nl) ;; #(
9551	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9552	>	*) { eval $ac_var=; unset $ac_var;} ;;
9553	>	esac ;;
9554	>	esac
9555	>	done
9556
9557	+	(set) 2>&1 |
9558	+	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9559	+	*${as_nl}ac_space=\ *)
9560	+	# `set' does not quote correctly, so add quotes: double-quote
9561	+	# substitution turns \\\\ into \\, and sed turns \\ into \.
9562	+	sed -n \
9563	+	"s/'/'\\\\''/g;
9564	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9565	+	;; #(
9566	+	*)
9567	+	# `set' quotes correctly as required by POSIX, so do not add quotes.
9568	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9569	+	;;
9570	+	esac |
9571	+	sort
9572	+	) |
9573	+	sed '
9574	+	/^ac_cv_env_/b end
9575	+	t clear
9576	+	:clear
9577	+	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9578	+	t end
9579	+	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9580	+	:end' >>confcache
9581	+	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9582	+	if test -w "$cache_file"; then
9583	+	test "x$cache_file" != "x/dev/null" &&
9584	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9585	+	$as_echo "$as_me: updating cache $cache_file" >&6;}
9586	+	cat confcache >$cache_file
9587	+	else
9588	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9589	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9590	+	fi
9591		fi
9592	+	rm -f confcache
9593
9594	<	fi
9594	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9595	>	# Let make expand exec_prefix.
9596	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9597
9598	+	DEFS=-DHAVE_CONFIG_H
9599
9600	+	ac_libobjs=
9601	+	ac_ltlibobjs=
9602	+	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9603	+	# 1. Remove the extension, and $U if already installed.
9604	+	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9605	+	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9606	+	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9607	+	#    will be set to the directory where LIBOBJS objects are built.
9608	+	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9609	+	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9610	+	done
9611	+	LIBOBJS=$ac_libobjs
9612
9613	+	LTLIBOBJS=$ac_ltlibobjs
9614
9615
9616
9617	+	: ${CONFIG_STATUS=./config.status}
9618	+	ac_write_fail=0
9619	+	ac_clean_files_save=$ac_clean_files
9620	+	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9621	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9622	+	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9623	+	as_write_fail=0
9624	+	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9625	+	#! $SHELL
9626	+	# Generated by $as_me.
9627	+	# Run this file to recreate the current configuration.
9628	+	# Compiler output produced by configure, useful for debugging
9629	+	# configure, is in config.log if it exists.
9630
9631	+	debug=false
9632	+	ac_cs_recheck=false
9633	+	ac_cs_silent=false
9634
9635	+	SHELL=\${CONFIG_SHELL-$SHELL}
9636	+	export SHELL
9637	+	_ASEOF
9638	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9639	+	## -------------------- ##
9640	+	## M4sh Initialization. ##
9641	+	## -------------------- ##
9642
9643	+	# Be more Bourne compatible
9644	+	DUALCASE=1; export DUALCASE # for MKS sh
9645	+	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9646	+	emulate sh
9647	+	NULLCMD=:
9648	+	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9649	+	# is contrary to our usage.  Disable this feature.
9650	+	alias -g '${1+"$@"}'='"$@"'
9651	+	setopt NO_GLOB_SUBST
9652	+	else
9653	+	case `(set -o) 2>/dev/null` in #(
9654	+	*posix*) :
9655	+	set -o posix ;; #(
9656	+	*) :
9657	+	;;
9658	+	esac
9659	+	fi
9660
9661
9662	+	as_nl='
9663	+	'
9664	+	export as_nl
9665	+	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9666	+	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9667	+	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9668	+	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9669	+	# Prefer a ksh shell builtin over an external printf program on Solaris,
9670	+	# but without wasting forks for bash or zsh.
9671	+	if test -z "$BASH_VERSION$ZSH_VERSION" \
9672	+	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9673	+	as_echo='print -r --'
9674	+	as_echo_n='print -rn --'
9675	+	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9676	+	as_echo='printf %s\n'
9677	+	as_echo_n='printf %s'
9678	+	else
9679	+	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9680	+	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9681	+	as_echo_n='/usr/ucb/echo -n'
9682	+	else
9683	+	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9684	+	as_echo_n_body='eval
9685	+	arg=$1;
9686	+	case $arg in #(
9687	+	*"$as_nl"*)
9688	+	expr "X$arg" : "X\\(.*\\)$as_nl";
9689	+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9690	+	esac;
9691	+	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9692	+	'
9693	+	export as_echo_n_body
9694	+	as_echo_n='sh -c $as_echo_n_body as_echo'
9695	+	fi
9696	+	export as_echo_body
9697	+	as_echo='sh -c $as_echo_body as_echo'
9698	+	fi
9699
9700	+	# The user is always right.
9701	+	if test "${PATH_SEPARATOR+set}" != set; then
9702	+	PATH_SEPARATOR=:
9703	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9704	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9705	+	PATH_SEPARATOR=';'
9706	+	}
9707	+	fi
9708
9709
9710	+	# IFS
9711	+	# We need space, tab and new line, in precisely that order.  Quoting is
9712	+	# there to prevent editors from complaining about space-tab.
9713	+	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9714	+	# splitting by setting IFS to empty value.)
9715	+	IFS=" ""        $as_nl"
9716
9717	+	# Find who we are.  Look in the path if we contain no directory separator.
9718	+	case $0 in #((
9719	+	*[\\/]* ) as_myself=$0 ;;
9720	+	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9721	+	for as_dir in $PATH
9722	+	do
9723	+	IFS=$as_save_IFS
9724	+	test -z "$as_dir" && as_dir=.
9725	+	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9726	+	done
9727	+	IFS=$as_save_IFS
9728
9729	+	;;
9730	+	esac
9731	+	# We did not find ourselves, most probably we were run as `sh COMMAND'
9732	+	# in which case we are not to be found in the path.
9733	+	if test "x$as_myself" = x; then
9734	+	as_myself=$0
9735	+	fi
9736	+	if test ! -f "$as_myself"; then
9737	+	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9738	+	exit 1
9739	+	fi
9740
9741	+	# Unset variables that we do not need and which cause bugs (e.g. in
9742	+	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9743	+	# suppresses any "Segmentation fault" message there.  '((' could
9744	+	# trigger a bug in pdksh 5.2.14.
9745	+	for as_var in BASH_ENV ENV MAIL MAILPATH
9746	+	do eval test x\${$as_var+set} = xset \
9747	+	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9748	+	done
9749	+	PS1='$ '
9750	+	PS2='> '
9751	+	PS4='+ '
9752
9753	+	# NLS nuisances.
9754	+	LC_ALL=C
9755	+	export LC_ALL
9756	+	LANGUAGE=C
9757	+	export LANGUAGE
9758
9759	+	# CDPATH.
9760	+	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9761
9762
9763	+	# as_fn_error ERROR [LINENO LOG_FD]
9764	+	# ---------------------------------
9765	+	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9766	+	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9767	+	# script with status $?, using 1 if that was 0.
9768	+	as_fn_error ()
9769	+	{
9770	+	as_status=$?; test $as_status -eq 0 && as_status=1
9771	+	if test "$3"; then
9772	+	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9773	+	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
9774	+	fi
9775	+	$as_echo "$as_me: error: $1" >&2
9776	+	as_fn_exit $as_status
9777	+	} # as_fn_error
9778
9779
9780	+	# as_fn_set_status STATUS
9781	+	# -----------------------
9782	+	# Set $? to STATUS, without forking.
9783	+	as_fn_set_status ()
9784	+	{
9785	+	return $1
9786	+	} # as_fn_set_status
9787
9788	<
9789	<
9790	<
9791	<
9773	<	for ac_func in floor getpagesize gettimeofday memchr memmove memset pow pstat_getdynamic pstat_getstatic rint select snprintf sranddev sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strrchr strstr strtol sysmp getsysinfo sysctl table
9774	<	do
9775	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9776	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9777	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9778	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9779	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9780	<	else
9781	<	cat >conftest.$ac_ext <<_ACEOF
9782	<	/* confdefs.h.  */
9783	<	_ACEOF
9784	<	cat confdefs.h >>conftest.$ac_ext
9785	<	cat >>conftest.$ac_ext <<_ACEOF
9786	<	/* end confdefs.h.  */
9787	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9788	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9789	<	#define $ac_func innocuous_$ac_func
9790	<
9791	<	/* System header to define __stub macros and hopefully few prototypes,
9792	<	which can conflict with char $ac_func (); below.
9793	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9794	<	<limits.h> exists even on freestanding compilers.  */
9795	<
9796	<	#ifdef __STDC__
9797	<	# include <limits.h>
9798	<	#else
9799	<	# include <assert.h>
9800	<	#endif
9801	<
9802	<	#undef $ac_func
9803	<
9804	<	/* Override any gcc2 internal prototype to avoid an error.  */
9805	<	#ifdef __cplusplus
9806	<	extern "C"
9788	>	# as_fn_exit STATUS
9789	>	# -----------------
9790	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9791	>	as_fn_exit ()
9792		{
9793	<	#endif
9794	<	/* We use char because int might match the return type of a gcc2
9795	<	builtin and then its argument prototype would still apply.  */
9796	<	char $ac_func ();
9812	<	/* The GNU C library defines this for functions which it implements
9813	<	to always fail with ENOSYS.  Some functions are actually named
9814	<	something starting with __ and the normal name is an alias.  */
9815	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9816	<	choke me
9817	<	#else
9818	<	char (*f) () = $ac_func;
9819	<	#endif
9820	<	#ifdef __cplusplus
9821	<	}
9822	<	#endif
9793	>	set +e
9794	>	as_fn_set_status $1
9795	>	exit $1
9796	>	} # as_fn_exit
9797
9798	<	#ifdef FC_DUMMY_MAIN
9799	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9800	<	#  ifdef __cplusplus
9801	<	extern "C"
9828	<	#  endif
9829	<	int FC_DUMMY_MAIN() { return 1; }
9830	<	#endif
9831	<	#endif
9832	<	int
9833	<	main ()
9798	>	# as_fn_unset VAR
9799	>	# ---------------
9800	>	# Portably unset VAR.
9801	>	as_fn_unset ()
9802		{
9803	<	return f != $ac_func;
9836	<	;
9837	<	return 0;
9803	>	{ eval $1=; unset $1;}
9804		}
9805	<	_ACEOF
9806	<	rm -f conftest.$ac_objext conftest$ac_exeext
9807	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9808	<	(eval $ac_link) 2>conftest.er1
9809	<	ac_status=$?
9810	<	grep -v '^ *+' conftest.er1 >conftest.err
9811	<	rm -f conftest.er1
9812	<	cat conftest.err >&5
9813	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9814	<	(exit $ac_status); } &&
9815	<	{ ac_try='test -z "$ac_c_werror_flag"
9816	<	|| test ! -s conftest.err'
9851	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9852	<	(eval $ac_try) 2>&5
9853	<	ac_status=$?
9854	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9855	<	(exit $ac_status); }; } &&
9856	<	{ ac_try='test -s conftest$ac_exeext'
9857	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9858	<	(eval $ac_try) 2>&5
9859	<	ac_status=$?
9860	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9861	<	(exit $ac_status); }; }; then
9862	<	eval "$as_ac_var=yes"
9805	>	as_unset=as_fn_unset
9806	>	# as_fn_append VAR VALUE
9807	>	# ----------------------
9808	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9809	>	# advantage of any shell optimizations that allow amortized linear growth over
9810	>	# repeated appends, instead of the typical quadratic growth present in naive
9811	>	# implementations.
9812	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9813	>	eval 'as_fn_append ()
9814	>	{
9815	>	eval $1+=\$2
9816	>	}'
9817		else
9818	<	echo "$as_me: failed program was:" >&5
9819	<	sed 's/^/| /' conftest.$ac_ext >&5
9818	>	as_fn_append ()
9819	>	{
9820	>	eval $1=\$$1\$2
9821	>	}
9822	>	fi # as_fn_append
9823
9824	<	eval "$as_ac_var=no"
9824	>	# as_fn_arith ARG...
9825	>	# ------------------
9826	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9827	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9828	>	# must be portable across $(()) and expr.
9829	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9830	>	eval 'as_fn_arith ()
9831	>	{
9832	>	as_val=$(( $* ))
9833	>	}'
9834	>	else
9835	>	as_fn_arith ()
9836	>	{
9837	>	as_val=`expr "$@" || test $? -eq 1`
9838	>	}
9839	>	fi # as_fn_arith
9840	>
9841	>
9842	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
9843	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9844	>	as_expr=expr
9845	>	else
9846	>	as_expr=false
9847		fi
9869	–	rm -f conftest.err conftest.$ac_objext \
9870	–	conftest$ac_exeext conftest.$ac_ext
9871	–	fi
9872	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9873	–	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9874	–	if test `eval echo '${'$as_ac_var'}'` = yes; then
9875	–	cat >>confdefs.h <<_ACEOF
9876	–	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9877	–	_ACEOF
9848
9849	+	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9850	+	as_basename=basename
9851	+	else
9852	+	as_basename=false
9853		fi
9880	–	done
9854
9855	<
9856	<	# special check for _system_configuration because AIX <4.3.2 do not
9884	<	# contain the `physmem' member.
9885	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
9886	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
9887	<	cat >conftest.$ac_ext <<_ACEOF
9888	<	/* confdefs.h.  */
9889	<	_ACEOF
9890	<	cat confdefs.h >>conftest.$ac_ext
9891	<	cat >>conftest.$ac_ext <<_ACEOF
9892	<	/* end confdefs.h.  */
9893	<	#include <sys/systemcfg.h>
9894	<	#ifdef FC_DUMMY_MAIN
9895	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9896	<	#  ifdef __cplusplus
9897	<	extern "C"
9898	<	#  endif
9899	<	int FC_DUMMY_MAIN() { return 1; }
9900	<	#endif
9901	<	#endif
9902	<	int
9903	<	main ()
9904	<	{
9905	<	double x = _system_configuration.physmem;
9906	<	;
9907	<	return 0;
9908	<	}
9909	<	_ACEOF
9910	<	rm -f conftest.$ac_objext
9911	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9912	<	(eval $ac_compile) 2>conftest.er1
9913	<	ac_status=$?
9914	<	grep -v '^ *+' conftest.er1 >conftest.err
9915	<	rm -f conftest.er1
9916	<	cat conftest.err >&5
9917	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9918	<	(exit $ac_status); } &&
9919	<	{ ac_try='test -z "$ac_c_werror_flag"
9920	<	|| test ! -s conftest.err'
9921	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9922	<	(eval $ac_try) 2>&5
9923	<	ac_status=$?
9924	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9925	<	(exit $ac_status); }; } &&
9926	<	{ ac_try='test -s conftest.$ac_objext'
9927	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9928	<	(eval $ac_try) 2>&5
9929	<	ac_status=$?
9930	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9931	<	(exit $ac_status); }; }; then
9932	<	echo "$as_me:$LINENO: result: yes" >&5
9933	<	echo "${ECHO_T}yes" >&6
9934	<
9935	<	cat >>confdefs.h <<\_ACEOF
9936	<	#define HAVE__SYSTEM_CONFIGURATION 1
9937	<	_ACEOF
9938	<
9855	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9856	>	as_dirname=dirname
9857		else
9858	<	echo "$as_me: failed program was:" >&5
9941	<	sed 's/^/| /' conftest.$ac_ext >&5
9942	<
9943	<	echo "$as_me:$LINENO: result: no" >&5
9944	<	echo "${ECHO_T}no" >&6
9858	>	as_dirname=false
9859		fi
9946	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9860
9861	<	# clean out junk possibly left behind by a previous configuration
9862	<	rm -f src/getopt.h
9863	<	# Check for getopt_long support
9861	>	as_me=`$as_basename -- "$0" ||
9862	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9863	>	X"$0" : 'X\(//\)$' \| \
9864	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9865	>	$as_echo X/"$0" |
9866	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
9867	>	s//\1/
9868	>	q
9869	>	}
9870	>	/^X\/\(\/\/\)$/{
9871	>	s//\1/
9872	>	q
9873	>	}
9874	>	/^X\/\(\/\).*/{
9875	>	s//\1/
9876	>	q
9877	>	}
9878	>	s/.*/./; q'`
9879
9880	<	for ac_header in getopt.h
9881	<	do
9882	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9883	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9884	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9885	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9958	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9959	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9960	<	fi
9961	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9962	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9963	<	else
9964	<	# Is the header compilable?
9965	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9966	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9967	<	cat >conftest.$ac_ext <<_ACEOF
9968	<	/* confdefs.h.  */
9969	<	_ACEOF
9970	<	cat confdefs.h >>conftest.$ac_ext
9971	<	cat >>conftest.$ac_ext <<_ACEOF
9972	<	/* end confdefs.h.  */
9973	<	$ac_includes_default
9974	<	#include <$ac_header>
9975	<	_ACEOF
9976	<	rm -f conftest.$ac_objext
9977	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9978	<	(eval $ac_compile) 2>conftest.er1
9979	<	ac_status=$?
9980	<	grep -v '^ *+' conftest.er1 >conftest.err
9981	<	rm -f conftest.er1
9982	<	cat conftest.err >&5
9983	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9984	<	(exit $ac_status); } &&
9985	<	{ ac_try='test -z "$ac_c_werror_flag"
9986	<	|| test ! -s conftest.err'
9987	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9988	<	(eval $ac_try) 2>&5
9989	<	ac_status=$?
9990	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9991	<	(exit $ac_status); }; } &&
9992	<	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
9998	<	ac_header_compiler=yes
9999	<	else
10000	<	echo "$as_me: failed program was:" >&5
10001	<	sed 's/^/| /' conftest.$ac_ext >&5
9880	>	# Avoid depending upon Character Ranges.
9881	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9882	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9883	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9884	>	as_cr_digits='0123456789'
9885	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
9886
9887	<	ac_header_compiler=no
9888	<	fi
9889	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9890	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9891	<	echo "${ECHO_T}$ac_header_compiler" >&6
9892	<
9893	<	# Is the header present?
9894	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9895	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9896	<	cat >conftest.$ac_ext <<_ACEOF
9897	<	/* confdefs.h.  */
10014	<	_ACEOF
10015	<	cat confdefs.h >>conftest.$ac_ext
10016	<	cat >>conftest.$ac_ext <<_ACEOF
10017	<	/* end confdefs.h.  */
10018	<	#include <$ac_header>
10019	<	_ACEOF
10020	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10021	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10022	<	ac_status=$?
10023	<	grep -v '^ *+' conftest.er1 >conftest.err
10024	<	rm -f conftest.er1
10025	<	cat conftest.err >&5
10026	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10027	<	(exit $ac_status); } >/dev/null; then
10028	<	if test -s conftest.err; then
10029	<	ac_cpp_err=$ac_c_preproc_warn_flag
10030	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10031	<	else
10032	<	ac_cpp_err=
10033	<	fi
10034	<	else
10035	<	ac_cpp_err=yes
10036	<	fi
10037	<	if test -z "$ac_cpp_err"; then
10038	<	ac_header_preproc=yes
10039	<	else
10040	<	echo "$as_me: failed program was:" >&5
10041	<	sed 's/^/| /' conftest.$ac_ext >&5
10042	<
10043	<	ac_header_preproc=no
10044	<	fi
10045	<	rm -f conftest.err conftest.$ac_ext
10046	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10047	<	echo "${ECHO_T}$ac_header_preproc" >&6
10048	<
10049	<	# So?  What about this header?
10050	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10051	<	yes:no: )
10052	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10053	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10054	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10055	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10056	<	ac_header_preproc=yes
10057	<	;;
10058	<	no:yes:* )
10059	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10060	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10061	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10062	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10063	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10064	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10065	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10066	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10067	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10068	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10069	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10070	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10071	<	(
10072	<	cat <<\_ASBOX
10073	<	## ------------------------------ ##
10074	<	## Report this to gezelter@nd.edu ##
10075	<	## ------------------------------ ##
10076	<	_ASBOX
10077	<	) |
10078	<	sed "s/^/$as_me: WARNING:     /" >&2
10079	<	;;
9887	>	ECHO_C= ECHO_N= ECHO_T=
9888	>	case `echo -n x` in #(((((
9889	>	-n*)
9890	>	case `echo 'xy\c'` in
9891	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9892	>	xy)  ECHO_C='\c';;
9893	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9894	>	ECHO_T=' ';;
9895	>	esac;;
9896	>	*)
9897	>	ECHO_N='-n';;
9898		esac
10081	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
10082	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10083	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10084	–	echo $ECHO_N "(cached) $ECHO_C" >&6
10085	–	else
10086	–	eval "$as_ac_Header=\$ac_header_preproc"
10087	–	fi
10088	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10089	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9899
9900	<	fi
9901	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9902	<	cat >>confdefs.h <<_ACEOF
9903	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9904	<	_ACEOF
9905	<
9906	<	fi
9907	<
9908	<	done
9909	<
9910	<
9911	<	for ac_func in getopt_long
9912	<	do
9913	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9914	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9915	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9916	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9917	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9918	<	else
9919	<	cat >conftest.$ac_ext <<_ACEOF
9920	<	/* confdefs.h.  */
9921	<	_ACEOF
9922	<	cat confdefs.h >>conftest.$ac_ext
9923	<	cat >>conftest.$ac_ext <<_ACEOF
9924	<	/* end confdefs.h.  */
9925	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9926	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9927	<	#define $ac_func innocuous_$ac_func
9928	<
9929	<	/* System header to define __stub macros and hopefully few prototypes,
9930	<	which can conflict with char $ac_func (); below.
9931	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9932	<	<limits.h> exists even on freestanding compilers.  */
9933	<
9934	<	#ifdef __STDC__
9935	<	# include <limits.h>
9936	<	#else
9937	<	# include <assert.h>
9938	<	#endif
9939	<
9940	<	#undef $ac_func
9941	<
9942	<	/* Override any gcc2 internal prototype to avoid an error.  */
9943	<	#ifdef __cplusplus
9944	<	extern "C"
9945	<	{
9946	<	#endif
9947	<	/* We use char because int might match the return type of a gcc2
9948	<	builtin and then its argument prototype would still apply.  */
9949	<	char $ac_func ();
9950	<	/* The GNU C library defines this for functions which it implements
9951	<	to always fail with ENOSYS.  Some functions are actually named
9952	<	something starting with __ and the normal name is an alias.  */
9953	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9954	<	choke me
9955	<	#else
9956	<	char (*f) () = $ac_func;
9957	<	#endif
9958	<	#ifdef __cplusplus
9959	<	}
9960	<	#endif
9961	<
9962	<	#ifdef FC_DUMMY_MAIN
9963	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9964	<	#  ifdef __cplusplus
9965	<	extern "C"
9966	<	#  endif
9967	<	int FC_DUMMY_MAIN() { return 1; }
9968	<	#endif
9969	<	#endif
9970	<	int
9971	<	main ()
9972	<	{
9973	<	return f != $ac_func;
9974	<	;
9975	<	return 0;
9976	<	}
9977	<	_ACEOF
9978	<	rm -f conftest.$ac_objext conftest$ac_exeext
9979	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9980	<	(eval $ac_link) 2>conftest.er1
9981	<	ac_status=$?
9982	<	grep -v '^ *+' conftest.er1 >conftest.err
9983	<	rm -f conftest.er1
9984	<	cat conftest.err >&5
9985	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9986	<	(exit $ac_status); } &&
9987	<	{ ac_try='test -z "$ac_c_werror_flag"
9988	<	|| test ! -s conftest.err'
9989	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9990	<	(eval $ac_try) 2>&5
9991	<	ac_status=$?
9992	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9993	<	(exit $ac_status); }; } &&
9994	<	{ ac_try='test -s conftest$ac_exeext'
9995	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9996	<	(eval $ac_try) 2>&5
9997	<	ac_status=$?
9998	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9999	<	(exit $ac_status); }; }; then
10000	<	eval "$as_ac_var=yes"
10001	<	else
10002	<	echo "$as_me: failed program was:" >&5
10003	<	sed 's/^/| /' conftest.$ac_ext >&5
10004	<
10005	<	eval "$as_ac_var=no"
10006	<	fi
10007	<	rm -f conftest.err conftest.$ac_objext \
10008	<	conftest$ac_exeext conftest.$ac_ext
10009	<	fi
10010	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10011	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10012	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
10013	<	cat >>confdefs.h <<_ACEOF
10014	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10015	<	_ACEOF
10016	<
10017	<	else
10018	<	# FreeBSD has a gnugetopt library for this
10019	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
10020	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
10021	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
10022	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10023	<	else
10024	<	ac_check_lib_save_LIBS=$LIBS
10025	<	LIBS="-lgnugetopt  $LIBS"
10026	<	cat >conftest.$ac_ext <<_ACEOF
10027	<	/* confdefs.h.  */
10028	<	_ACEOF
10029	<	cat confdefs.h >>conftest.$ac_ext
10030	<	cat >>conftest.$ac_ext <<_ACEOF
10031	<	/* end confdefs.h.  */
10032	<
10033	<	/* Override any gcc2 internal prototype to avoid an error.  */
10034	<	#ifdef __cplusplus
10035	<	extern "C"
10036	<	#endif
10037	<	/* We use char because int might match the return type of a gcc2
10038	<	builtin and then its argument prototype would still apply.  */
10039	<	char getopt_long ();
10040	<	#ifdef FC_DUMMY_MAIN
10041	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10042	<	#  ifdef __cplusplus
10043	<	extern "C"
10044	<	#  endif
10045	<	int FC_DUMMY_MAIN() { return 1; }
10046	<	#endif
10047	<	#endif
10048	<	int
10049	<	main ()
10050	<	{
10051	<	getopt_long ();
10052	<	;
10053	<	return 0;
10054	<	}
10055	<	_ACEOF
10056	<	rm -f conftest.$ac_objext conftest$ac_exeext
10057	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10058	<	(eval $ac_link) 2>conftest.er1
10059	<	ac_status=$?
10060	<	grep -v '^ *+' conftest.er1 >conftest.err
10061	<	rm -f conftest.er1
10062	<	cat conftest.err >&5
10063	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10064	<	(exit $ac_status); } &&
10065	<	{ ac_try='test -z "$ac_c_werror_flag"
10066	<	|| test ! -s conftest.err'
10067	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10068	<	(eval $ac_try) 2>&5
10069	<	ac_status=$?
10070	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10071	<	(exit $ac_status); }; } &&
10072	<	{ ac_try='test -s conftest$ac_exeext'
10073	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10074	<	(eval $ac_try) 2>&5
10075	<	ac_status=$?
10076	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10077	<	(exit $ac_status); }; }; then
10078	<	ac_cv_lib_gnugetopt_getopt_long=yes
10079	<	else
10080	<	echo "$as_me: failed program was:" >&5
10081	<	sed 's/^/| /' conftest.$ac_ext >&5
10082	<
10083	<	ac_cv_lib_gnugetopt_getopt_long=no
10084	<	fi
10085	<	rm -f conftest.err conftest.$ac_objext \
10086	<	conftest$ac_exeext conftest.$ac_ext
10087	<	LIBS=$ac_check_lib_save_LIBS
10088	<	fi
10089	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
10090	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
10091	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
10092	<	cat >>confdefs.h <<\_ACEOF
10093	<	#define HAVE_GETOPT_LONG 1
10094	<	_ACEOF
10095	<
10096	<	else
10097	<	# use the GNU replacement
10098	<	case $LIBOBJS in
10099	<	"getopt.$ac_objext"   | \
10100	<	*" getopt.$ac_objext"   | \
10101	<	"getopt.$ac_objext "* | \
10102	<	*" getopt.$ac_objext "* ) ;;
10103	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
10104	<	esac
10105	<
10106	<	case $LIBOBJS in
10107	<	"getopt1.$ac_objext"   | \
10108	<	*" getopt1.$ac_objext"   | \
10109	<	"getopt1.$ac_objext "* | \
10110	<	*" getopt1.$ac_objext "* ) ;;
10111	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
10112	<	esac
10113	<
10114	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
10115	<
10116	<	fi
10117	<
10118	<	fi
10119	<	done
10120	<
10121	<
10122	<	ac_ext=cc
10123	<	ac_cpp='$CXXCPP $CPPFLAGS'
10124	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10125	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10126	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10127	<
10128	<
10129	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
10130	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
10131	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
10132	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10133	<	else
10134	<
10135	<
10136	<	ac_ext=cc
10137	<	ac_cpp='$CXXCPP $CPPFLAGS'
10138	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10139	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10140	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10141	<
10142	<	cat >conftest.$ac_ext <<_ACEOF
10143	<	/* confdefs.h.  */
10144	<	_ACEOF
10145	<	cat confdefs.h >>conftest.$ac_ext
10146	<	cat >>conftest.$ac_ext <<_ACEOF
10147	<	/* end confdefs.h.  */
10148	<	namespace Outer { namespace Inner { int i = 0; }}
10149	<	#ifdef FC_DUMMY_MAIN
10150	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10151	<	#  ifdef __cplusplus
10152	<	extern "C"
10153	<	#  endif
10154	<	int FC_DUMMY_MAIN() { return 1; }
10155	<	#endif
10156	<	#endif
10157	<	int
10158	<	main ()
10159	<	{
10160	<	using namespace Outer::Inner; return i;
10161	<	;
10162	<	return 0;
10163	<	}
10164	<	_ACEOF
10165	<	rm -f conftest.$ac_objext
10166	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10167	<	(eval $ac_compile) 2>conftest.er1
10168	<	ac_status=$?
10169	<	grep -v '^ *+' conftest.er1 >conftest.err
10170	<	rm -f conftest.er1
10171	<	cat conftest.err >&5
10172	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10173	<	(exit $ac_status); } &&
10174	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10175	<	|| test ! -s conftest.err'
10176	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10177	<	(eval $ac_try) 2>&5
10178	<	ac_status=$?
10179	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10180	<	(exit $ac_status); }; } &&
10181	<	{ ac_try='test -s conftest.$ac_objext'
10182	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10183	<	(eval $ac_try) 2>&5
10184	<	ac_status=$?
10185	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10186	<	(exit $ac_status); }; }; then
10187	<	ac_cv_cxx_namespaces=yes
10188	<	else
10189	<	echo "$as_me: failed program was:" >&5
10190	<	sed 's/^/| /' conftest.$ac_ext >&5
10191	<
10192	<	ac_cv_cxx_namespaces=no
10193	<	fi
10194	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10195	<	ac_ext=cc
10196	<	ac_cpp='$CXXCPP $CPPFLAGS'
10197	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10198	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10199	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10200	<
10201	<
10202	<	fi
10203	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
10204	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
10205	<	if test "$ac_cv_cxx_namespaces" = yes; then
10206	<
10207	<	cat >>confdefs.h <<\_ACEOF
10208	<	#define HAVE_NAMESPACES
10209	<	_ACEOF
10210	<
10211	<	fi
10212	<
10213	<	ac_ext=cc
10214	<	ac_cpp='$CXXCPP $CPPFLAGS'
10215	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10216	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10217	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10218	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
10219	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
10220	<	if test -z "$CXXCPP"; then
10221	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
10222	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10223	<	else
10224	<	# Double quotes because CXXCPP needs to be expanded
10225	<	for CXXCPP in "$CXX -E" "/lib/cpp"
10226	<	do
10227	<	ac_preproc_ok=false
10228	<	for ac_cxx_preproc_warn_flag in '' yes
10229	<	do
10230	<	# Use a header file that comes with gcc, so configuring glibc
10231	<	# with a fresh cross-compiler works.
10232	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10233	<	# <limits.h> exists even on freestanding compilers.
10234	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10235	<	# not just through cpp. "Syntax error" is here to catch this case.
10236	<	cat >conftest.$ac_ext <<_ACEOF
10237	<	/* confdefs.h.  */
10238	<	_ACEOF
10239	<	cat confdefs.h >>conftest.$ac_ext
10240	<	cat >>conftest.$ac_ext <<_ACEOF
10241	<	/* end confdefs.h.  */
10242	<	#ifdef __STDC__
10243	<	# include <limits.h>
10244	<	#else
10245	<	# include <assert.h>
10246	<	#endif
10247	<	Syntax error
10248	<	_ACEOF
10249	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10250	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10251	<	ac_status=$?
10252	<	grep -v '^ *+' conftest.er1 >conftest.err
10253	<	rm -f conftest.er1
10254	<	cat conftest.err >&5
10255	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10256	<	(exit $ac_status); } >/dev/null; then
10257	<	if test -s conftest.err; then
10258	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10259	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10260	<	else
10261	<	ac_cpp_err=
10262	<	fi
10263	<	else
10264	<	ac_cpp_err=yes
10265	<	fi
10266	<	if test -z "$ac_cpp_err"; then
10267	<	:
10268	<	else
10269	<	echo "$as_me: failed program was:" >&5
10270	<	sed 's/^/| /' conftest.$ac_ext >&5
10271	<
10272	<	# Broken: fails on valid input.
10273	<	continue
10274	<	fi
10275	<	rm -f conftest.err conftest.$ac_ext
10276	<
10277	<	# OK, works on sane cases.  Now check whether non-existent headers
10278	<	# can be detected and how.
10279	<	cat >conftest.$ac_ext <<_ACEOF
10280	<	/* confdefs.h.  */
10281	<	_ACEOF
10282	<	cat confdefs.h >>conftest.$ac_ext
10283	<	cat >>conftest.$ac_ext <<_ACEOF
10284	<	/* end confdefs.h.  */
10285	<	#include <ac_nonexistent.h>
10286	<	_ACEOF
10287	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10288	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10289	<	ac_status=$?
10290	<	grep -v '^ *+' conftest.er1 >conftest.err
10291	<	rm -f conftest.er1
10292	<	cat conftest.err >&5
10293	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10294	<	(exit $ac_status); } >/dev/null; then
10295	<	if test -s conftest.err; then
10296	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10297	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10298	<	else
10299	<	ac_cpp_err=
10300	<	fi
10301	<	else
10302	<	ac_cpp_err=yes
10303	<	fi
10304	<	if test -z "$ac_cpp_err"; then
10305	<	# Broken: success on invalid input.
10306	<	continue
10307	<	else
10308	<	echo "$as_me: failed program was:" >&5
10309	<	sed 's/^/| /' conftest.$ac_ext >&5
10310	<
10311	<	# Passes both tests.
10312	<	ac_preproc_ok=:
10313	<	break
10314	<	fi
10315	<	rm -f conftest.err conftest.$ac_ext
10316	<
10317	<	done
10318	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10319	<	rm -f conftest.err conftest.$ac_ext
10320	<	if $ac_preproc_ok; then
10321	<	break
10322	<	fi
10323	<
10324	<	done
10325	<	ac_cv_prog_CXXCPP=$CXXCPP
10326	<
10327	<	fi
10328	<	CXXCPP=$ac_cv_prog_CXXCPP
10329	<	else
10330	<	ac_cv_prog_CXXCPP=$CXXCPP
10331	<	fi
10332	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
10333	<	echo "${ECHO_T}$CXXCPP" >&6
10334	<	ac_preproc_ok=false
10335	<	for ac_cxx_preproc_warn_flag in '' yes
10336	<	do
10337	<	# Use a header file that comes with gcc, so configuring glibc
10338	<	# with a fresh cross-compiler works.
10339	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10340	<	# <limits.h> exists even on freestanding compilers.
10341	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10342	<	# not just through cpp. "Syntax error" is here to catch this case.
10343	<	cat >conftest.$ac_ext <<_ACEOF
10344	<	/* confdefs.h.  */
10345	<	_ACEOF
10346	<	cat confdefs.h >>conftest.$ac_ext
10347	<	cat >>conftest.$ac_ext <<_ACEOF
10348	<	/* end confdefs.h.  */
10349	<	#ifdef __STDC__
10350	<	# include <limits.h>
10351	<	#else
10352	<	# include <assert.h>
10353	<	#endif
10354	<	Syntax error
10355	<	_ACEOF
10356	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10357	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10358	<	ac_status=$?
10359	<	grep -v '^ *+' conftest.er1 >conftest.err
10360	<	rm -f conftest.er1
10361	<	cat conftest.err >&5
10362	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10363	<	(exit $ac_status); } >/dev/null; then
10364	<	if test -s conftest.err; then
10365	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10366	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10367	<	else
10368	<	ac_cpp_err=
10369	<	fi
10370	<	else
10371	<	ac_cpp_err=yes
10372	<	fi
10373	<	if test -z "$ac_cpp_err"; then
10374	<	:
10375	<	else
10376	<	echo "$as_me: failed program was:" >&5
10377	<	sed 's/^/| /' conftest.$ac_ext >&5
10378	<
10379	<	# Broken: fails on valid input.
10380	<	continue
10381	<	fi
10382	<	rm -f conftest.err conftest.$ac_ext
10383	<
10384	<	# OK, works on sane cases.  Now check whether non-existent headers
10385	<	# can be detected and how.
10386	<	cat >conftest.$ac_ext <<_ACEOF
10387	<	/* confdefs.h.  */
10388	<	_ACEOF
10389	<	cat confdefs.h >>conftest.$ac_ext
10390	<	cat >>conftest.$ac_ext <<_ACEOF
10391	<	/* end confdefs.h.  */
10392	<	#include <ac_nonexistent.h>
10393	<	_ACEOF
10394	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10395	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10396	<	ac_status=$?
10397	<	grep -v '^ *+' conftest.er1 >conftest.err
10398	<	rm -f conftest.er1
10399	<	cat conftest.err >&5
10400	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10401	<	(exit $ac_status); } >/dev/null; then
10402	<	if test -s conftest.err; then
10403	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10404	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10405	<	else
10406	<	ac_cpp_err=
10407	<	fi
10408	<	else
10409	<	ac_cpp_err=yes
10410	<	fi
10411	<	if test -z "$ac_cpp_err"; then
10412	<	# Broken: success on invalid input.
10413	<	continue
10414	<	else
10415	<	echo "$as_me: failed program was:" >&5
10416	<	sed 's/^/| /' conftest.$ac_ext >&5
10417	<
10418	<	# Passes both tests.
10419	<	ac_preproc_ok=:
10420	<	break
10421	<	fi
10422	<	rm -f conftest.err conftest.$ac_ext
10423	<
10424	<	done
10425	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10426	<	rm -f conftest.err conftest.$ac_ext
10427	<	if $ac_preproc_ok; then
10428	<	:
10429	<	else
10430	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10431	<	See \`config.log' for more details." >&5
10432	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10433	<	See \`config.log' for more details." >&2;}
10434	<	{ (exit 1); exit 1; }; }
10435	<	fi
10436	<
10437	<	ac_ext=cc
10438	<	ac_cpp='$CXXCPP $CPPFLAGS'
10439	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10440	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10441	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10442	<
10443	<
10444	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
10445	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
10446	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
10447	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10448	<	else
10449	<
10450	<
10451	<
10452	<	ac_ext=cc
10453	<	ac_cpp='$CXXCPP $CPPFLAGS'
10454	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10455	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10456	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10457	<
10458	<	cat >conftest.$ac_ext <<_ACEOF
10459	<	/* confdefs.h.  */
10460	<	_ACEOF
10461	<	cat confdefs.h >>conftest.$ac_ext
10462	<	cat >>conftest.$ac_ext <<_ACEOF
10463	<	/* end confdefs.h.  */
10464	<	#include <list>
10465	<	#include <deque>
10466	<	#ifdef HAVE_NAMESPACES
10467	<	using namespace std;
10468	<	#endif
10469	<	#ifdef FC_DUMMY_MAIN
10470	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10471	<	#  ifdef __cplusplus
10472	<	extern "C"
10473	<	#  endif
10474	<	int FC_DUMMY_MAIN() { return 1; }
10475	<	#endif
10476	<	#endif
10477	<	int
10478	<	main ()
10479	<	{
10480	<	list<int> x; x.push_back(5);
10481	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
10482	<	;
10483	<	return 0;
10484	<	}
10485	<	_ACEOF
10486	<	rm -f conftest.$ac_objext
10487	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10488	<	(eval $ac_compile) 2>conftest.er1
10489	<	ac_status=$?
10490	<	grep -v '^ *+' conftest.er1 >conftest.err
10491	<	rm -f conftest.er1
10492	<	cat conftest.err >&5
10493	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10494	<	(exit $ac_status); } &&
10495	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10496	<	|| test ! -s conftest.err'
10497	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10498	<	(eval $ac_try) 2>&5
10499	<	ac_status=$?
10500	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10501	<	(exit $ac_status); }; } &&
10502	<	{ ac_try='test -s conftest.$ac_objext'
10503	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10504	<	(eval $ac_try) 2>&5
10505	<	ac_status=$?
10506	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10507	<	(exit $ac_status); }; }; then
10508	<	ac_cv_cxx_have_stl=yes
10509	<	else
10510	<	echo "$as_me: failed program was:" >&5
10511	<	sed 's/^/| /' conftest.$ac_ext >&5
10512	<
10513	<	ac_cv_cxx_have_stl=no
10514	<	fi
10515	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10516	<	ac_ext=cc
10517	<	ac_cpp='$CXXCPP $CPPFLAGS'
10518	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10519	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10520	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10521	<
10522	<
10523	<	fi
10524	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
10525	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
10526	<	if test "$ac_cv_cxx_have_stl" = yes; then
10527	<
10528	<	cat >>confdefs.h <<\_ACEOF
10529	<	#define HAVE_STL
10530	<	_ACEOF
10531	<
10532	<	fi
10533	<
10534	<
10535	<
10536	<	if test "${ac_cv_header_iostream+set}" = set; then
10537	<	echo "$as_me:$LINENO: checking for iostream" >&5
10538	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10539	<	if test "${ac_cv_header_iostream+set}" = set; then
10540	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10541	<	fi
10542	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10543	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10544	<	else
10545	<	# Is the header compilable?
10546	<	echo "$as_me:$LINENO: checking iostream usability" >&5
10547	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
10548	<	cat >conftest.$ac_ext <<_ACEOF
10549	<	/* confdefs.h.  */
10550	<	_ACEOF
10551	<	cat confdefs.h >>conftest.$ac_ext
10552	<	cat >>conftest.$ac_ext <<_ACEOF
10553	<	/* end confdefs.h.  */
10554	<	$ac_includes_default
10555	<	#include <iostream>
10556	<	_ACEOF
10557	<	rm -f conftest.$ac_objext
10558	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10559	<	(eval $ac_compile) 2>conftest.er1
10560	<	ac_status=$?
10561	<	grep -v '^ *+' conftest.er1 >conftest.err
10562	<	rm -f conftest.er1
10563	<	cat conftest.err >&5
10564	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10565	<	(exit $ac_status); } &&
10566	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10567	<	|| test ! -s conftest.err'
10568	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10569	<	(eval $ac_try) 2>&5
10570	<	ac_status=$?
10571	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10572	<	(exit $ac_status); }; } &&
10573	<	{ ac_try='test -s conftest.$ac_objext'
10574	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10575	<	(eval $ac_try) 2>&5
10576	<	ac_status=$?
10577	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10578	<	(exit $ac_status); }; }; then
10579	<	ac_header_compiler=yes
10580	<	else
10581	<	echo "$as_me: failed program was:" >&5
10582	<	sed 's/^/| /' conftest.$ac_ext >&5
10583	<
10584	<	ac_header_compiler=no
10585	<	fi
10586	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10587	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10588	<	echo "${ECHO_T}$ac_header_compiler" >&6
10589	<
10590	<	# Is the header present?
10591	<	echo "$as_me:$LINENO: checking iostream presence" >&5
10592	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
10593	<	cat >conftest.$ac_ext <<_ACEOF
10594	<	/* confdefs.h.  */
10595	<	_ACEOF
10596	<	cat confdefs.h >>conftest.$ac_ext
10597	<	cat >>conftest.$ac_ext <<_ACEOF
10598	<	/* end confdefs.h.  */
10599	<	#include <iostream>
10600	<	_ACEOF
10601	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10602	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10603	<	ac_status=$?
10604	<	grep -v '^ *+' conftest.er1 >conftest.err
10605	<	rm -f conftest.er1
10606	<	cat conftest.err >&5
10607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10608	<	(exit $ac_status); } >/dev/null; then
10609	<	if test -s conftest.err; then
10610	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10611	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10612	<	else
10613	<	ac_cpp_err=
10614	<	fi
10615	<	else
10616	<	ac_cpp_err=yes
10617	<	fi
10618	<	if test -z "$ac_cpp_err"; then
10619	<	ac_header_preproc=yes
10620	<	else
10621	<	echo "$as_me: failed program was:" >&5
10622	<	sed 's/^/| /' conftest.$ac_ext >&5
10623	<
10624	<	ac_header_preproc=no
10625	<	fi
10626	<	rm -f conftest.err conftest.$ac_ext
10627	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10628	<	echo "${ECHO_T}$ac_header_preproc" >&6
10629	<
10630	<	# So?  What about this header?
10631	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10632	<	yes:no: )
10633	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
10634	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
10635	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
10636	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
10637	<	ac_header_preproc=yes
10638	<	;;
10639	<	no:yes:* )
10640	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
10641	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
10642	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
10643	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
10644	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
10645	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
10646	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
10647	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
10648	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
10649	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
10650	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
10651	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
10652	<	(
10653	<	cat <<\_ASBOX
10654	<	## ------------------------------ ##
10655	<	## Report this to gezelter@nd.edu ##
10656	<	## ------------------------------ ##
10657	<	_ASBOX
10658	<	) |
10659	<	sed "s/^/$as_me: WARNING:     /" >&2
10660	<	;;
10661	<	esac
10662	<	echo "$as_me:$LINENO: checking for iostream" >&5
10663	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10664	<	if test "${ac_cv_header_iostream+set}" = set; then
10665	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10666	<	else
10667	<	ac_cv_header_iostream=$ac_header_preproc
10668	<	fi
10669	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10670	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10671	<
10672	<	fi
10673	<	if test $ac_cv_header_iostream = yes; then
10674	<
10675	<
10676	<	cat >>confdefs.h <<\_ACEOF
10677	<	#define HAVE_IOSTREAM 1
10678	<	_ACEOF
10679	<
10680	<
10681	<	else
10682	<
10683	<
10684	<	for ac_header in iostream.h
10685	<	do
10686	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10687	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10688	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10689	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10690	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10691	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10692	<	fi
10693	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10694	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10695	<	else
10696	<	# Is the header compilable?
10697	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10698	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10699	<	cat >conftest.$ac_ext <<_ACEOF
10700	<	/* confdefs.h.  */
10701	<	_ACEOF
10702	<	cat confdefs.h >>conftest.$ac_ext
10703	<	cat >>conftest.$ac_ext <<_ACEOF
10704	<	/* end confdefs.h.  */
10705	<	$ac_includes_default
10706	<	#include <$ac_header>
10707	<	_ACEOF
10708	<	rm -f conftest.$ac_objext
10709	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10710	<	(eval $ac_compile) 2>conftest.er1
10711	<	ac_status=$?
10712	<	grep -v '^ *+' conftest.er1 >conftest.err
10713	<	rm -f conftest.er1
10714	<	cat conftest.err >&5
10715	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10716	<	(exit $ac_status); } &&
10717	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10718	<	|| test ! -s conftest.err'
10719	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10720	<	(eval $ac_try) 2>&5
10721	<	ac_status=$?
10722	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10723	<	(exit $ac_status); }; } &&
10724	<	{ ac_try='test -s conftest.$ac_objext'
10725	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10726	<	(eval $ac_try) 2>&5
10727	<	ac_status=$?
10728	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10729	<	(exit $ac_status); }; }; then
10730	<	ac_header_compiler=yes
10731	<	else
10732	<	echo "$as_me: failed program was:" >&5
10733	<	sed 's/^/| /' conftest.$ac_ext >&5
10734	<
10735	<	ac_header_compiler=no
10736	<	fi
10737	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10738	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10739	<	echo "${ECHO_T}$ac_header_compiler" >&6
10740	<
10741	<	# Is the header present?
10742	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10743	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10744	<	cat >conftest.$ac_ext <<_ACEOF
10745	<	/* confdefs.h.  */
10746	<	_ACEOF
10747	<	cat confdefs.h >>conftest.$ac_ext
10748	<	cat >>conftest.$ac_ext <<_ACEOF
10749	<	/* end confdefs.h.  */
10750	<	#include <$ac_header>
10751	<	_ACEOF
10752	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10753	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10754	<	ac_status=$?
10755	<	grep -v '^ *+' conftest.er1 >conftest.err
10756	<	rm -f conftest.er1
10757	<	cat conftest.err >&5
10758	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10759	<	(exit $ac_status); } >/dev/null; then
10760	<	if test -s conftest.err; then
10761	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10762	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10763	<	else
10764	<	ac_cpp_err=
10765	<	fi
10766	<	else
10767	<	ac_cpp_err=yes
10768	<	fi
10769	<	if test -z "$ac_cpp_err"; then
10770	<	ac_header_preproc=yes
10771	<	else
10772	<	echo "$as_me: failed program was:" >&5
10773	<	sed 's/^/| /' conftest.$ac_ext >&5
10774	<
10775	<	ac_header_preproc=no
10776	<	fi
10777	<	rm -f conftest.err conftest.$ac_ext
10778	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10779	<	echo "${ECHO_T}$ac_header_preproc" >&6
10780	<
10781	<	# So?  What about this header?
10782	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10783	<	yes:no: )
10784	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10785	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10786	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10787	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10788	<	ac_header_preproc=yes
10789	<	;;
10790	<	no:yes:* )
10791	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10983	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10984	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10985	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10986	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10987	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10988	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10989	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10990	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10991	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10992	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10993	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10994	<	(
10995	<	cat <<\_ASBOX
10996	<	## ------------------------------ ##
10997	<	## Report this to gezelter@nd.edu ##
10998	<	## ------------------------------ ##
10999	<	_ASBOX
11000	<	) |
11001	<	sed "s/^/$as_me: WARNING:     /" >&2
11002	<	;;
11003	<	esac
11004	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11005	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11006	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11007	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11008	<	else
11009	<	eval "$as_ac_Header=\$ac_header_preproc"
11010	<	fi
11011	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11012	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11013	<
11014	<	fi
11015	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11016	<	cat >>confdefs.h <<_ACEOF
11017	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11018	<	_ACEOF
11019	<
11020	<	fi
11021	<
11022	<	done
11023	<
11024	<
11025	<	fi
11026	<
11027	<
11028	<
11029	<
11030	<	if test "${ac_cv_header_iomanip+set}" = set; then
11031	<	echo "$as_me:$LINENO: checking for iomanip" >&5
11032	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
11033	<	if test "${ac_cv_header_iomanip+set}" = set; then
11034	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11035	<	fi
11036	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
11037	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
11038	<	else
11039	<	# Is the header compilable?
11040	<	echo "$as_me:$LINENO: checking iomanip usability" >&5
11041	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
11042	<	cat >conftest.$ac_ext <<_ACEOF
11043	<	/* confdefs.h.  */
11044	<	_ACEOF
11045	<	cat confdefs.h >>conftest.$ac_ext
11046	<	cat >>conftest.$ac_ext <<_ACEOF
11047	<	/* end confdefs.h.  */
11048	<	$ac_includes_default
11049	<	#include <iomanip>
11050	<	_ACEOF
11051	<	rm -f conftest.$ac_objext
11052	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11053	<	(eval $ac_compile) 2>conftest.er1
11054	<	ac_status=$?
11055	<	grep -v '^ *+' conftest.er1 >conftest.err
11056	<	rm -f conftest.er1
11057	<	cat conftest.err >&5
11058	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11059	<	(exit $ac_status); } &&
11060	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11061	<	|| test ! -s conftest.err'
11062	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11063	<	(eval $ac_try) 2>&5
11064	<	ac_status=$?
11065	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11066	<	(exit $ac_status); }; } &&
11067	<	{ ac_try='test -s conftest.$ac_objext'
11068	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11069	<	(eval $ac_try) 2>&5
11070	<	ac_status=$?
11071	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11072	<	(exit $ac_status); }; }; then
11073	<	ac_header_compiler=yes
11074	<	else
11075	<	echo "$as_me: failed program was:" >&5
11076	<	sed 's/^/| /' conftest.$ac_ext >&5
11077	<
11078	<	ac_header_compiler=no
11079	<	fi
11080	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11081	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11082	<	echo "${ECHO_T}$ac_header_compiler" >&6
11083	<
11084	<	# Is the header present?
11085	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
11086	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
11087	<	cat >conftest.$ac_ext <<_ACEOF
11088	<	/* confdefs.h.  */
11089	<	_ACEOF
11090	<	cat confdefs.h >>conftest.$ac_ext
11091	<	cat >>conftest.$ac_ext <<_ACEOF
11092	<	/* end confdefs.h.  */
11093	<	#include <iomanip>
11094	<	_ACEOF
11095	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11096	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11097	<	ac_status=$?
11098	<	grep -v '^ *+' conftest.er1 >conftest.err
11099	<	rm -f conftest.er1
11100	<	cat conftest.err >&5
11101	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11102	<	(exit $ac_status); } >/dev/null; then
11103	<	if test -s conftest.err; then
11104	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11105	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11106	<	else
11107	<	ac_cpp_err=
11108	<	fi
11109	<	else
11110	<	ac_cpp_err=yes
11111	<	fi
11112	<	if test -z "$ac_cpp_err"; then
11113	<	ac_header_preproc=yes
11114	<	else
11115	<	echo "$as_me: failed program was:" >&5
11116	<	sed 's/^/| /' conftest.$ac_ext >&5
11117	<
11118	<	ac_header_preproc=no
11119	<	fi
11120	<	rm -f conftest.err conftest.$ac_ext
11121	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11122	<	echo "${ECHO_T}$ac_header_preproc" >&6
11123	<
11124	<	# So?  What about this header?
11125	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11126	<	yes:no: )
11127	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
11128	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
11129	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
11130	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
11131	<	ac_header_preproc=yes
11132	<	;;
11133	<	no:yes:* )
11134	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
11135	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
11136	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
11137	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
11138	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
11139	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
11140	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
11141	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
11142	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
11143	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
11144	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
11145	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
11146	<	(
11147	<	cat <<\_ASBOX
11148	<	## ------------------------------ ##
11149	<	## Report this to gezelter@nd.edu ##
11150	<	## ------------------------------ ##
11151	<	_ASBOX
11152	<	) |
11153	<	sed "s/^/$as_me: WARNING:     /" >&2
11154	<	;;
11155	<	esac
11156	<	echo "$as_me:$LINENO: checking for iomanip" >&5
11157	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
11158	<	if test "${ac_cv_header_iomanip+set}" = set; then
11159	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11160	<	else
11161	<	ac_cv_header_iomanip=$ac_header_preproc
11162	<	fi
11163	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
11164	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
11165	<
11166	<	fi
11167	<	if test $ac_cv_header_iomanip = yes; then
11168	<
11169	<
11170	<	cat >>confdefs.h <<\_ACEOF
11171	<	#define HAVE_IOMANIP 1
11172	<	_ACEOF
11173	<
11174	<
11175	<	else
11176	<
11177	<
11178	<	for ac_header in iomanip.h
11179	<	do
11180	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11181	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11182	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11183	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11184	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11185	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11186	<	fi
11187	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11188	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11189	<	else
11190	<	# Is the header compilable?
11191	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11192	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11193	<	cat >conftest.$ac_ext <<_ACEOF
11194	<	/* confdefs.h.  */
11195	<	_ACEOF
11196	<	cat confdefs.h >>conftest.$ac_ext
11197	<	cat >>conftest.$ac_ext <<_ACEOF
11198	<	/* end confdefs.h.  */
11199	<	$ac_includes_default
11200	<	#include <$ac_header>
11201	<	_ACEOF
11202	<	rm -f conftest.$ac_objext
11203	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11204	<	(eval $ac_compile) 2>conftest.er1
11205	<	ac_status=$?
11206	<	grep -v '^ *+' conftest.er1 >conftest.err
11207	<	rm -f conftest.er1
11208	<	cat conftest.err >&5
11209	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11210	<	(exit $ac_status); } &&
11211	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11212	<	|| test ! -s conftest.err'
11213	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11214	<	(eval $ac_try) 2>&5
11215	<	ac_status=$?
11216	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11217	<	(exit $ac_status); }; } &&
11218	<	{ ac_try='test -s conftest.$ac_objext'
11219	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11220	<	(eval $ac_try) 2>&5
11221	<	ac_status=$?
11222	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11223	<	(exit $ac_status); }; }; then
11224	<	ac_header_compiler=yes
11225	<	else
11226	<	echo "$as_me: failed program was:" >&5
11227	<	sed 's/^/| /' conftest.$ac_ext >&5
11228	<
11229	<	ac_header_compiler=no
11230	<	fi
11231	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11232	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11233	<	echo "${ECHO_T}$ac_header_compiler" >&6
11234	<
11235	<	# Is the header present?
11236	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11237	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11238	<	cat >conftest.$ac_ext <<_ACEOF
11239	<	/* confdefs.h.  */
11240	<	_ACEOF
11241	<	cat confdefs.h >>conftest.$ac_ext
11242	<	cat >>conftest.$ac_ext <<_ACEOF
11243	<	/* end confdefs.h.  */
11244	<	#include <$ac_header>
11245	<	_ACEOF
11246	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11247	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11248	<	ac_status=$?
11249	<	grep -v '^ *+' conftest.er1 >conftest.err
11250	<	rm -f conftest.er1
11251	<	cat conftest.err >&5
11252	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11253	<	(exit $ac_status); } >/dev/null; then
11254	<	if test -s conftest.err; then
11255	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11256	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11257	<	else
11258	<	ac_cpp_err=
11259	<	fi
11260	<	else
11261	<	ac_cpp_err=yes
11262	<	fi
11263	<	if test -z "$ac_cpp_err"; then
11264	<	ac_header_preproc=yes
11265	<	else
11266	<	echo "$as_me: failed program was:" >&5
11267	<	sed 's/^/| /' conftest.$ac_ext >&5
11268	<
11269	<	ac_header_preproc=no
11270	<	fi
11271	<	rm -f conftest.err conftest.$ac_ext
11272	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11273	<	echo "${ECHO_T}$ac_header_preproc" >&6
11274	<
11275	<	# So?  What about this header?
11276	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11277	<	yes:no: )
11278	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11279	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11280	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11281	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11282	<	ac_header_preproc=yes
11283	<	;;
11284	<	no:yes:* )
11285	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11286	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11287	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11288	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11289	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11290	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11291	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11292	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11293	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11294	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11295	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11296	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11297	<	(
11298	<	cat <<\_ASBOX
11299	<	## ------------------------------ ##
11300	<	## Report this to gezelter@nd.edu ##
11301	<	## ------------------------------ ##
11302	<	_ASBOX
11303	<	) |
11304	<	sed "s/^/$as_me: WARNING:     /" >&2
11305	<	;;
11306	<	esac
11307	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11308	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11309	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11310	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11311	<	else
11312	<	eval "$as_ac_Header=\$ac_header_preproc"
11313	<	fi
11314	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11315	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11316	<
11317	<	fi
11318	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11319	<	cat >>confdefs.h <<_ACEOF
11320	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11321	<	_ACEOF
11322	<
11323	<	fi
11324	<
11325	<	done
11326	<
11327	<
11328	<	fi
11329	<
11330	<
11331	<
11332	<
11333	<	for ac_header in cmath
11334	<	do
11335	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11336	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11337	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11338	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11339	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11340	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11341	<	fi
11342	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11343	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11344	<	else
11345	<	# Is the header compilable?
11346	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11347	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11348	<	cat >conftest.$ac_ext <<_ACEOF
11349	<	/* confdefs.h.  */
11350	<	_ACEOF
11351	<	cat confdefs.h >>conftest.$ac_ext
11352	<	cat >>conftest.$ac_ext <<_ACEOF
11353	<	/* end confdefs.h.  */
11354	<	$ac_includes_default
11355	<	#include <$ac_header>
11356	<	_ACEOF
11357	<	rm -f conftest.$ac_objext
11358	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11359	<	(eval $ac_compile) 2>conftest.er1
11360	<	ac_status=$?
11361	<	grep -v '^ *+' conftest.er1 >conftest.err
11362	<	rm -f conftest.er1
11363	<	cat conftest.err >&5
11364	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11365	<	(exit $ac_status); } &&
11366	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11367	<	|| test ! -s conftest.err'
11368	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11369	<	(eval $ac_try) 2>&5
11370	<	ac_status=$?
11371	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11372	<	(exit $ac_status); }; } &&
11373	<	{ ac_try='test -s conftest.$ac_objext'
11374	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11375	<	(eval $ac_try) 2>&5
11376	<	ac_status=$?
11377	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11378	<	(exit $ac_status); }; }; then
11379	<	ac_header_compiler=yes
11380	<	else
11381	<	echo "$as_me: failed program was:" >&5
11382	<	sed 's/^/| /' conftest.$ac_ext >&5
11383	<
11384	<	ac_header_compiler=no
11385	<	fi
11386	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11387	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11388	<	echo "${ECHO_T}$ac_header_compiler" >&6
11389	<
11390	<	# Is the header present?
11391	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11392	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11393	<	cat >conftest.$ac_ext <<_ACEOF
11394	<	/* confdefs.h.  */
11395	<	_ACEOF
11396	<	cat confdefs.h >>conftest.$ac_ext
11397	<	cat >>conftest.$ac_ext <<_ACEOF
11398	<	/* end confdefs.h.  */
11399	<	#include <$ac_header>
11400	<	_ACEOF
11401	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11402	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11403	<	ac_status=$?
11404	<	grep -v '^ *+' conftest.er1 >conftest.err
11405	<	rm -f conftest.er1
11406	<	cat conftest.err >&5
11407	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11408	<	(exit $ac_status); } >/dev/null; then
11409	<	if test -s conftest.err; then
11410	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11411	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11412	<	else
11413	<	ac_cpp_err=
11414	<	fi
11415	<	else
11416	<	ac_cpp_err=yes
11417	<	fi
11418	<	if test -z "$ac_cpp_err"; then
11419	<	ac_header_preproc=yes
11420	<	else
11421	<	echo "$as_me: failed program was:" >&5
11422	<	sed 's/^/| /' conftest.$ac_ext >&5
11423	<
11424	<	ac_header_preproc=no
11425	<	fi
11426	<	rm -f conftest.err conftest.$ac_ext
11427	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11428	<	echo "${ECHO_T}$ac_header_preproc" >&6
11429	<
11430	<	# So?  What about this header?
11431	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11432	<	yes:no: )
11433	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11434	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11435	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11436	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11437	<	ac_header_preproc=yes
11438	<	;;
11439	<	no:yes:* )
11440	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11441	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11442	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11443	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11444	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11445	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11446	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11447	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11448	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11449	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11450	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11451	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11452	<	(
11453	<	cat <<\_ASBOX
11454	<	## ------------------------------ ##
11455	<	## Report this to gezelter@nd.edu ##
11456	<	## ------------------------------ ##
11457	<	_ASBOX
11458	<	) |
11459	<	sed "s/^/$as_me: WARNING:     /" >&2
11460	<	;;
11461	<	esac
11462	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11463	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11464	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11465	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11466	<	else
11467	<	eval "$as_ac_Header=\$ac_header_preproc"
11468	<	fi
11469	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11470	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11471	<
11472	<	fi
11473	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11474	<	cat >>confdefs.h <<_ACEOF
11475	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11476	<	_ACEOF
11477	<
11478	<	fi
11479	<
11480	<	done
11481	<
11482	<
11483	<
11484	<
11485	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
11486	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
11487	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
11488	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11489	<	else
11490	<
11491	<	ac_cv_cxx_have_std_iostream=no
11492	<	ac_cv_cxx_need_use_std_iostream=no
11493	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11494	<
11495	<
11496	<	ac_ext=cc
11497	<	ac_cpp='$CXXCPP $CPPFLAGS'
11498	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11499	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11500	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11501	<
11502	<	cat >conftest.$ac_ext <<_ACEOF
11503	<	/* confdefs.h.  */
11504	<	_ACEOF
11505	<	cat confdefs.h >>conftest.$ac_ext
11506	<	cat >>conftest.$ac_ext <<_ACEOF
11507	<	/* end confdefs.h.  */
11508	<
11509	<	#ifdef HAVE_IOSTREAM
11510	<	#include <iostream>
11511	<	#else
11512	<	#include <iostream.h>
11513	<	#endif
11514	<
11515	<	#ifdef FC_DUMMY_MAIN
11516	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11517	<	#  ifdef __cplusplus
11518	<	extern "C"
11519	<	#  endif
11520	<	int FC_DUMMY_MAIN() { return 1; }
11521	<	#endif
11522	<	#endif
11523	<	int
11524	<	main ()
11525	<	{
11526	<	std::cout<<"Hello World"<<std::endl;return 0;
11527	<	;
11528	<	return 0;
11529	<	}
11530	<	_ACEOF
11531	<	rm -f conftest.$ac_objext
11532	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11533	<	(eval $ac_compile) 2>conftest.er1
11534	<	ac_status=$?
11535	<	grep -v '^ *+' conftest.er1 >conftest.err
11536	<	rm -f conftest.er1
11537	<	cat conftest.err >&5
11538	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11539	<	(exit $ac_status); } &&
11540	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11541	<	|| test ! -s conftest.err'
11542	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11543	<	(eval $ac_try) 2>&5
11544	<	ac_status=$?
11545	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11546	<	(exit $ac_status); }; } &&
11547	<	{ ac_try='test -s conftest.$ac_objext'
11548	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11549	<	(eval $ac_try) 2>&5
11550	<	ac_status=$?
11551	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11552	<	(exit $ac_status); }; }; then
11553	<	ac_cv_cxx_have_std_iostream=yes
11554	<	else
11555	<	echo "$as_me: failed program was:" >&5
11556	<	sed 's/^/| /' conftest.$ac_ext >&5
11557	<
11558	<	fi
11559	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11560	<	cat >conftest.$ac_ext <<_ACEOF
11561	<	/* confdefs.h.  */
11562	<	_ACEOF
11563	<	cat confdefs.h >>conftest.$ac_ext
11564	<	cat >>conftest.$ac_ext <<_ACEOF
11565	<	/* end confdefs.h.  */
11566	<
11567	<	#define __USE_STD_IOSTREAM 1
11568	<	#ifdef HAVE_IOSTREAM
11569	<	#include <iostream>
11570	<	#else
11571	<	#include <iostream.h>
11572	<	#endif
11573	<
11574	<	#ifdef FC_DUMMY_MAIN
11575	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11576	<	#  ifdef __cplusplus
11577	<	extern "C"
11578	<	#  endif
11579	<	int FC_DUMMY_MAIN() { return 1; }
11580	<	#endif
11581	<	#endif
11582	<	int
11583	<	main ()
11584	<	{
11585	<	std::cout<<"Hello World"<<std::endl;return 0;
11586	<	;
11587	<	return 0;
11588	<	}
11589	<	_ACEOF
11590	<	rm -f conftest.$ac_objext
11591	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11592	<	(eval $ac_compile) 2>conftest.er1
11593	<	ac_status=$?
11594	<	grep -v '^ *+' conftest.er1 >conftest.err
11595	<	rm -f conftest.er1
11596	<	cat conftest.err >&5
11597	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11598	<	(exit $ac_status); } &&
11599	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11600	<	|| test ! -s conftest.err'
11601	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11602	<	(eval $ac_try) 2>&5
11603	<	ac_status=$?
11604	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11605	<	(exit $ac_status); }; } &&
11606	<	{ ac_try='test -s conftest.$ac_objext'
11607	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11608	<	(eval $ac_try) 2>&5
11609	<	ac_status=$?
11610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11611	<	(exit $ac_status); }; }; then
11612	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
11613	<	else
11614	<	echo "$as_me: failed program was:" >&5
11615	<	sed 's/^/| /' conftest.$ac_ext >&5
11616	<
11617	<	fi
11618	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11619	<	ac_ext=cc
11620	<	ac_cpp='$CXXCPP $CPPFLAGS'
11621	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11622	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11623	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11624	<
11625	<	fi
11626	<
11627	<	fi
11628	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
11629	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
11630	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
11631	<
11632	<	cat >>confdefs.h <<\_ACEOF
11633	<	#define HAVE_STD_IOSTREAM 1
11634	<	_ACEOF
11635	<
11636	<	fi
11637	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
11638	<
11639	<	cat >>confdefs.h <<\_ACEOF
11640	<	#define __USE_STD_IOSTREAM 1
11641	<	_ACEOF
11642	<
11643	<	fi
11644	<
11645	<
11646	<
11647	<
11648	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
11649	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
11650	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
11651	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11652	<	else
11653	<
11654	<	ac_cv_cxx_have_std_stl=no
11655	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11656	<
11657	<
11658	<	ac_ext=cc
11659	<	ac_cpp='$CXXCPP $CPPFLAGS'
11660	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11661	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11662	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11663	<
11664	<	cat >conftest.$ac_ext <<_ACEOF
11665	<	/* confdefs.h.  */
11666	<	_ACEOF
11667	<	cat confdefs.h >>conftest.$ac_ext
11668	<	cat >>conftest.$ac_ext <<_ACEOF
11669	<	/* end confdefs.h.  */
11670	<	#include <list>
11671	<
11672	<	#ifdef FC_DUMMY_MAIN
11673	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11674	<	#  ifdef __cplusplus
11675	<	extern "C"
11676	<	#  endif
11677	<	int FC_DUMMY_MAIN() { return 1; }
11678	<	#endif
11679	<	#endif
11680	<	int
11681	<	main ()
11682	<	{
11683	<	std::list<int> foo;return 0;
11684	<	;
11685	<	return 0;
11686	<	}
11687	<	_ACEOF
11688	<	rm -f conftest.$ac_objext
11689	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11690	<	(eval $ac_compile) 2>conftest.er1
11691	<	ac_status=$?
11692	<	grep -v '^ *+' conftest.er1 >conftest.err
11693	<	rm -f conftest.er1
11694	<	cat conftest.err >&5
11695	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11696	<	(exit $ac_status); } &&
11697	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11698	<	|| test ! -s conftest.err'
11699	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11700	<	(eval $ac_try) 2>&5
11701	<	ac_status=$?
11702	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11703	<	(exit $ac_status); }; } &&
11704	<	{ ac_try='test -s conftest.$ac_objext'
11705	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11706	<	(eval $ac_try) 2>&5
11707	<	ac_status=$?
11708	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11709	<	(exit $ac_status); }; }; then
11710	<	ac_cv_cxx_have_std_stl=yes
11711	<	else
11712	<	echo "$as_me: failed program was:" >&5
11713	<	sed 's/^/| /' conftest.$ac_ext >&5
11714	<
11715	<	fi
11716	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11717	<	ac_ext=cc
11718	<	ac_cpp='$CXXCPP $CPPFLAGS'
11719	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11720	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11721	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11722	<
11723	<	fi
11724	<
11725	<	fi
11726	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
11727	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
11728	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
11729	<
11730	<	cat >>confdefs.h <<\_ACEOF
11731	<	#define HAVE_STD_STL 1
11732	<	_ACEOF
11733	<
11734	<	fi
11735	<
11736	<
11737	<
11738	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
11739	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
11740	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
11741	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11742	<	else
11743	<
11744	<	ac_cv_cxx_have_fstream_attach=no
11745	<
11746	<
11747	<	ac_ext=cc
11748	<	ac_cpp='$CXXCPP $CPPFLAGS'
11749	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11750	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11751	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11752	<
11753	<	cat >conftest.$ac_ext <<_ACEOF
11754	<	/* confdefs.h.  */
11755	<	_ACEOF
11756	<	cat confdefs.h >>conftest.$ac_ext
11757	<	cat >>conftest.$ac_ext <<_ACEOF
11758	<	/* end confdefs.h.  */
11759	<
11760	<	#ifdef HAVE_IOSTREAM
11761	<	#include <fstream>
11762	<	#else
11763	<	#include <fstream.h>
11764	<	#endif
11765	<	#ifdef HAVE_STD_IOSTREAM
11766	<	using namespace std;
11767	<	#endif
11768	<
11769	<	#ifdef FC_DUMMY_MAIN
11770	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11771	<	#  ifdef __cplusplus
11772	<	extern "C"
11773	<	#  endif
11774	<	int FC_DUMMY_MAIN() { return 1; }
11775	<	#endif
11776	<	#endif
11777	<	int
11778	<	main ()
11779	<	{
11780	<	int fd=0;ofstream s;s.attach(fd);
11781	<	;
11782	<	return 0;
11783	<	}
11784	<	_ACEOF
11785	<	rm -f conftest.$ac_objext
11786	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11787	<	(eval $ac_compile) 2>conftest.er1
11788	<	ac_status=$?
11789	<	grep -v '^ *+' conftest.er1 >conftest.err
11790	<	rm -f conftest.er1
11791	<	cat conftest.err >&5
11792	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11793	<	(exit $ac_status); } &&
11794	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11795	<	|| test ! -s conftest.err'
11796	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11797	<	(eval $ac_try) 2>&5
11798	<	ac_status=$?
11799	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11800	<	(exit $ac_status); }; } &&
11801	<	{ ac_try='test -s conftest.$ac_objext'
11802	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11803	<	(eval $ac_try) 2>&5
11804	<	ac_status=$?
11805	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11806	<	(exit $ac_status); }; }; then
11807	<	ac_cv_cxx_have_fstream_attach=yes
11808	<	else
11809	<	echo "$as_me: failed program was:" >&5
11810	<	sed 's/^/| /' conftest.$ac_ext >&5
11811	<
11812	<	fi
11813	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11814	<	ac_ext=cc
11815	<	ac_cpp='$CXXCPP $CPPFLAGS'
11816	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11817	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11818	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11819	<
11820	<
11821	<	fi
11822	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
11823	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
11824	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
11825	<
11826	<	cat >>confdefs.h <<\_ACEOF
11827	<	#define HAVE_FSTREAM_ATTACH 1
11828	<	_ACEOF
11829	<
11830	<	fi
11831	<
11832	<
11833	<
11834	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
11835	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
11836	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
11837	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11838	<	else
11839	<
11840	<	ac_cv_cxx_have_fstream_open=no
11841	<	ac_cv_cxx_fstream_open_prot=no
11842	<
11843	<
11844	<	ac_ext=cc
11845	<	ac_cpp='$CXXCPP $CPPFLAGS'
11846	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11847	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11848	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11849	<
11850	<	# Try with 2 parameters
11851	<	cat >conftest.$ac_ext <<_ACEOF
11852	<	/* confdefs.h.  */
11853	<	_ACEOF
11854	<	cat confdefs.h >>conftest.$ac_ext
11855	<	cat >>conftest.$ac_ext <<_ACEOF
11856	<	/* end confdefs.h.  */
11857	<
11858	<	#ifdef HAVE_IOSTREAM
11859	<	#include <fstream>
11860	<	#else
11861	<	#include <fstream.h>
11862	<	#endif
11863	<	#ifdef HAVE_STD_IOSTREAM
11864	<	using namespace std;
11865	<	#endif
11866	<
11867	<	#ifdef FC_DUMMY_MAIN
11868	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11869	<	#  ifdef __cplusplus
11870	<	extern "C"
11871	<	#  endif
11872	<	int FC_DUMMY_MAIN() { return 1; }
11873	<	#endif
11874	<	#endif
11875	<	int
11876	<	main ()
11877	<	{
11878	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
11879	<	;
11880	<	return 0;
11881	<	}
11882	<	_ACEOF
11883	<	rm -f conftest.$ac_objext
11884	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11885	<	(eval $ac_compile) 2>conftest.er1
11886	<	ac_status=$?
11887	<	grep -v '^ *+' conftest.er1 >conftest.err
11888	<	rm -f conftest.er1
11889	<	cat conftest.err >&5
11890	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11891	<	(exit $ac_status); } &&
11892	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11893	<	|| test ! -s conftest.err'
11894	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11895	<	(eval $ac_try) 2>&5
11896	<	ac_status=$?
11897	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11898	<	(exit $ac_status); }; } &&
11899	<	{ ac_try='test -s conftest.$ac_objext'
11900	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11901	<	(eval $ac_try) 2>&5
11902	<	ac_status=$?
11903	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11904	<	(exit $ac_status); }; }; then
11905	<	ac_cv_cxx_have_fstream_open=yes
11906	<	else
11907	<	echo "$as_me: failed program was:" >&5
11908	<	sed 's/^/| /' conftest.$ac_ext >&5
11909	<
11910	<	fi
11911	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11912	<	# Try with mode parameter
11913	<	cat >conftest.$ac_ext <<_ACEOF
11914	<	/* confdefs.h.  */
11915	<	_ACEOF
11916	<	cat confdefs.h >>conftest.$ac_ext
11917	<	cat >>conftest.$ac_ext <<_ACEOF
11918	<	/* end confdefs.h.  */
11919	<
11920	<	#ifdef HAVE_IOSTREAM
11921	<	#include <fstream>
11922	<	#else
11923	<	#include <fstream.h>
11924	<	#endif
11925	<	#ifdef HAVE_STD_IOSTREAM
11926	<	using namespace std;
11927	<	#endif
11928	<
11929	<	#ifdef FC_DUMMY_MAIN
11930	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11931	<	#  ifdef __cplusplus
11932	<	extern "C"
11933	<	#  endif
11934	<	int FC_DUMMY_MAIN() { return 1; }
11935	<	#endif
11936	<	#endif
11937	<	int
11938	<	main ()
11939	<	{
11940	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
11941	<	;
11942	<	return 0;
11943	<	}
11944	<	_ACEOF
11945	<	rm -f conftest.$ac_objext
11946	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11947	<	(eval $ac_compile) 2>conftest.er1
11948	<	ac_status=$?
11949	<	grep -v '^ *+' conftest.er1 >conftest.err
11950	<	rm -f conftest.er1
11951	<	cat conftest.err >&5
11952	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11953	<	(exit $ac_status); } &&
11954	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11955	<	|| test ! -s conftest.err'
11956	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11957	<	(eval $ac_try) 2>&5
11958	<	ac_status=$?
11959	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11960	<	(exit $ac_status); }; } &&
11961	<	{ ac_try='test -s conftest.$ac_objext'
11962	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11963	<	(eval $ac_try) 2>&5
11964	<	ac_status=$?
11965	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11966	<	(exit $ac_status); }; }; then
11967	<	ac_cv_cxx_fstream_open_prot=yes
11968	<	else
11969	<	echo "$as_me: failed program was:" >&5
11970	<	sed 's/^/| /' conftest.$ac_ext >&5
11971	<
11972	<	fi
11973	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11974	<	ac_ext=cc
11975	<	ac_cpp='$CXXCPP $CPPFLAGS'
11976	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11977	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11978	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11979	<
11980	<
11981	<	fi
11982	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
11983	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
11984	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
11985	<
11986	<	cat >>confdefs.h <<\_ACEOF
11987	<	#define HAVE_FSTREAM_OPEN 1
11988	<	_ACEOF
11989	<
11990	<	fi
11991	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
11992	<
11993	<	cat >>confdefs.h <<\_ACEOF
11994	<	#define FSTREAM_OPEN_PROT 1
11995	<	_ACEOF
11996	<
11997	<	fi
11998	<
11999	<
12000	<
12001	<
12002	<
12003	<
12004	<
12005	<	for ac_header in ctype.h iostream fstream sstream strstream
12006	<	do
12007	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12008	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12009	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
12010	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12011	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12012	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12013	<	fi
12014	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12015	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12016	<	else
12017	<	# Is the header compilable?
12018	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12019	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12020	<	cat >conftest.$ac_ext <<_ACEOF
12021	<	/* confdefs.h.  */
12022	<	_ACEOF
12023	<	cat confdefs.h >>conftest.$ac_ext
12024	<	cat >>conftest.$ac_ext <<_ACEOF
12025	<	/* end confdefs.h.  */
12026	<	$ac_includes_default
12027	<	#include <$ac_header>
12028	<	_ACEOF
12029	<	rm -f conftest.$ac_objext
12030	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12031	<	(eval $ac_compile) 2>conftest.er1
12032	<	ac_status=$?
12033	<	grep -v '^ *+' conftest.er1 >conftest.err
12034	<	rm -f conftest.er1
12035	<	cat conftest.err >&5
12036	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12037	<	(exit $ac_status); } &&
12038	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12039	<	|| test ! -s conftest.err'
12040	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12041	<	(eval $ac_try) 2>&5
12042	<	ac_status=$?
12043	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12044	<	(exit $ac_status); }; } &&
12045	<	{ ac_try='test -s conftest.$ac_objext'
12046	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12047	<	(eval $ac_try) 2>&5
12048	<	ac_status=$?
12049	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12050	<	(exit $ac_status); }; }; then
12051	<	ac_header_compiler=yes
12052	<	else
12053	<	echo "$as_me: failed program was:" >&5
12054	<	sed 's/^/| /' conftest.$ac_ext >&5
12055	<
12056	<	ac_header_compiler=no
12057	<	fi
12058	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12059	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12060	<	echo "${ECHO_T}$ac_header_compiler" >&6
12061	<
12062	<	# Is the header present?
12063	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12064	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12065	<	cat >conftest.$ac_ext <<_ACEOF
12066	<	/* confdefs.h.  */
12067	<	_ACEOF
12068	<	cat confdefs.h >>conftest.$ac_ext
12069	<	cat >>conftest.$ac_ext <<_ACEOF
12070	<	/* end confdefs.h.  */
12071	<	#include <$ac_header>
12072	<	_ACEOF
12073	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12074	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12075	<	ac_status=$?
12076	<	grep -v '^ *+' conftest.er1 >conftest.err
12077	<	rm -f conftest.er1
12078	<	cat conftest.err >&5
12079	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12080	<	(exit $ac_status); } >/dev/null; then
12081	<	if test -s conftest.err; then
12082	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
12083	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12084	<	else
12085	<	ac_cpp_err=
12086	<	fi
12087	<	else
12088	<	ac_cpp_err=yes
12089	<	fi
12090	<	if test -z "$ac_cpp_err"; then
12091	<	ac_header_preproc=yes
12092	<	else
12093	<	echo "$as_me: failed program was:" >&5
12094	<	sed 's/^/| /' conftest.$ac_ext >&5
12095	<
12096	<	ac_header_preproc=no
12097	<	fi
12098	<	rm -f conftest.err conftest.$ac_ext
12099	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12100	<	echo "${ECHO_T}$ac_header_preproc" >&6
12101	<
12102	<	# So?  What about this header?
12103	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12104	<	yes:no: )
12105	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12106	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12107	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12108	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12109	<	ac_header_preproc=yes
12110	<	;;
12111	<	no:yes:* )
12112	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12113	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12114	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12115	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12116	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12117	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12118	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12119	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12120	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12121	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12122	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12123	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12124	<	(
12125	<	cat <<\_ASBOX
12126	<	## ------------------------------ ##
12127	<	## Report this to gezelter@nd.edu ##
12128	<	## ------------------------------ ##
12129	<	_ASBOX
12130	<	) |
12131	<	sed "s/^/$as_me: WARNING:     /" >&2
12132	<	;;
12133	<	esac
12134	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
12135	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12136	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12137	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12138	<	else
12139	<	eval "$as_ac_Header=\$ac_header_preproc"
12140	<	fi
12141	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12142	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12143	<
12144	<	fi
12145	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12146	<	cat >>confdefs.h <<_ACEOF
12147	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12148	<	_ACEOF
12149	<
12150	<	fi
12151	<
12152	<	done
12153	<
12154	<	# AC_CPP_FUNC
12155	<	# ------------------ #
12156	<	# Checks to see if ANSI C99 CPP variable __func__ works.
12157	<	# If not, perhaps __FUNCTION__ works instead.
12158	<	# If not, we'll just define __func__ to "".
12159	<	# AC_CPP_FUNC
12160	<
12161	<
12162	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
12163	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
12164	<	if test "${ac_cv_cpp_func+set}" = set; then
12165	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12166	<	else
12167	<	cat >conftest.$ac_ext <<_ACEOF
12168	<	/* confdefs.h.  */
12169	<	_ACEOF
12170	<	cat confdefs.h >>conftest.$ac_ext
12171	<	cat >>conftest.$ac_ext <<_ACEOF
12172	<	/* end confdefs.h.  */
12173	<
12174	<	#ifdef FC_DUMMY_MAIN
12175	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12176	<	#  ifdef __cplusplus
12177	<	extern "C"
12178	<	#  endif
12179	<	int FC_DUMMY_MAIN() { return 1; }
12180	<	#endif
12181	<	#endif
12182	<	int
12183	<	main ()
12184	<	{
12185	<	const char *foo = __func__;
12186	<	;
12187	<	return 0;
12188	<	}
12189	<	_ACEOF
12190	<	rm -f conftest.$ac_objext
12191	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12192	<	(eval $ac_compile) 2>conftest.er1
12193	<	ac_status=$?
12194	<	grep -v '^ *+' conftest.er1 >conftest.err
12195	<	rm -f conftest.er1
12196	<	cat conftest.err >&5
12197	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12198	<	(exit $ac_status); } &&
12199	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12200	<	|| test ! -s conftest.err'
12201	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12202	<	(eval $ac_try) 2>&5
12203	<	ac_status=$?
12204	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12205	<	(exit $ac_status); }; } &&
12206	<	{ ac_try='test -s conftest.$ac_objext'
12207	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12208	<	(eval $ac_try) 2>&5
12209	<	ac_status=$?
12210	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12211	<	(exit $ac_status); }; }; then
12212	<	ac_cv_cpp_func=yes
12213	<	else
12214	<	echo "$as_me: failed program was:" >&5
12215	<	sed 's/^/| /' conftest.$ac_ext >&5
12216	<
12217	<	cat >conftest.$ac_ext <<_ACEOF
12218	<	/* confdefs.h.  */
12219	<	_ACEOF
12220	<	cat confdefs.h >>conftest.$ac_ext
12221	<	cat >>conftest.$ac_ext <<_ACEOF
12222	<	/* end confdefs.h.  */
12223	<
12224	<	#ifdef FC_DUMMY_MAIN
12225	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12226	<	#  ifdef __cplusplus
12227	<	extern "C"
12228	<	#  endif
12229	<	int FC_DUMMY_MAIN() { return 1; }
12230	<	#endif
12231	<	#endif
12232	<	int
12233	<	main ()
12234	<	{
12235	<	const char *foo = __FUNCTION__;
12236	<	;
12237	<	return 0;
12238	<	}
12239	<	_ACEOF
12240	<	rm -f conftest.$ac_objext
12241	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12242	<	(eval $ac_compile) 2>conftest.er1
12243	<	ac_status=$?
12244	<	grep -v '^ *+' conftest.er1 >conftest.err
12245	<	rm -f conftest.er1
12246	<	cat conftest.err >&5
12247	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12248	<	(exit $ac_status); } &&
12249	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12250	<	|| test ! -s conftest.err'
12251	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12252	<	(eval $ac_try) 2>&5
12253	<	ac_status=$?
12254	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12255	<	(exit $ac_status); }; } &&
12256	<	{ ac_try='test -s conftest.$ac_objext'
12257	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12258	<	(eval $ac_try) 2>&5
12259	<	ac_status=$?
12260	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12261	<	(exit $ac_status); }; }; then
12262	<	ac_cv_cpp_func=__FUNCTION__
12263	<	else
12264	<	echo "$as_me: failed program was:" >&5
12265	<	sed 's/^/| /' conftest.$ac_ext >&5
12266	<
12267	<	ac_cv_cpp_func=no
12268	<	fi
12269	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12270	<	fi
12271	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12272	<	fi
12273	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
12274	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
12275	<	if test $ac_cv_cpp_func = __FUNCTION__; then
12276	<
12277	<	cat >>confdefs.h <<\_ACEOF
12278	<	#define __func__ __FUNCTION__
12279	<	_ACEOF
12280	<
12281	<	elif test $ac_cv_cpp_func = no; then
12282	<
12283	<	cat >>confdefs.h <<\_ACEOF
12284	<	#define __func__ ""
12285	<	_ACEOF
12286	<
12287	<	fi
12288	<
12289	<
12290	<
12291	<
12292	<
12293	<	case $debug in
12294	<	1)
12295	<	;;
12296	<	*)
12297	<
12298	<
12299	<
12300	<
12301	<	# Try to determine "good" native compiler flags if none specified on command
12302	<	# line
12303	<
12304	<	if test "$ac_test_FFLAGS" != "set"; then
12305	<	FCFLAGS=""
12306	<	case "${host_cpu}-${host_os}" in
12307	<
12308	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
12309	<	FCFLAGS="-O3 -ip -no-prec-div"
12310	<	fi;;
12311	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
12312	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12313	<	fi;;
12314	<	powerpc*-aix*)
12315	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
12316	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
12317	<	echo "*******************************************************"
12318	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12319	<	echo "*  recommended that you use                           *"
12320	<	echo "*                                                     *"
12321	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12322	<	echo "*                                 ^^^                 *"
12323	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12324	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
12325	<	echo "*******************************************************"
12326	<	fi;;
12327	<	*darwin*)
12328	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
12329	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
12330	<	fi
12331	<	if test "$FC" = ifort; then
12332	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
12333	<	fi;;
12334	<	esac
12335	<
12336	<	if test -n "$CPU_FLAGS"; then
12337	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
12338	<	fi
12339	<
12340	<	if test -z "$FCFLAGS"; then
12341	<	echo ""
12342	<	echo "*********************************************************"
12343	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
12344	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12345	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
12346	<	echo "*********************************************************"
12347	<	echo ""
12348	<	FCFLAGS="-O3"
12349	<	fi
12350	<
12351	<
12352	<	echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
12353	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6
12354	<	if test "${ac_guessed_f90flags+set}" = set; then
12355	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12356	<	else
12357	<
12358	<
12359	<
12360	<	ac_ext=${FC_SRCEXT-f}
12361	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
12362	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
12363	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12364	<
12365	<	echo 'program main' > conftest.$ac_ext
12366	<	echo 'end program main' >> conftest.$ac_ext
12367	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
12368	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12369	<	(eval $ac_compile) 2>&5
12370	<	ac_status=$?
12371	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12372	<	(exit $ac_status); }; then
12373	<	ac_guessed_f90flags=yes
12374	<	else
12375	<	ac_guessed_f90flags=no
12376	<	fi
12377	<	rm -f conftest*
12378	<	ac_ext=cc
12379	<	ac_cpp='$CXXCPP $CPPFLAGS'
12380	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12381	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12382	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12383	<
12384	<
12385	<	fi
12386	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
12387	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
12388	<	if test "$ac_guessed_f90flags" = yes; then
12389	<	:
12390	<
12391	<	else
12392	<	:
12393	<
12394	<	echo ""
12395	<	echo "**********************************************************"
12396	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
12397	<	echo "* your compiler.                                        *"
12398	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12399	<	echo "*********************************************************"
12400	<	echo ""
12401	<	FCFLAGS=""
12402	<
12403	<	fi
12404	<
12405	<
12406	<	fi
12407	<
12408	<
12409	<
12410	<
12411	<
12412	<
12413	<
12414	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
12415	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
12416	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
12417	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12418	<	else
12419	<
12420	<	cat > conftest.c <<EOF
12421	<	#ifdef __GNUC__
12422	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12423	<	no;
12424	<	#else
12425	<	yes;
12426	<	#endif
12427	<	#endif
12428	<	EOF
12429	<	if { ac_try='${CC-cc} -E conftest.c'
12430	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12431	<	(eval $ac_try) 2>&5
12432	<	ac_status=$?
12433	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12434	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12435	<	ac_cv_prog_really_gcc=yes
12436	<	else
12437	<	ac_cv_prog_really_gcc=no
12438	<	fi
12439	<
12440	<	fi
12441	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
12442	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
12443	<	if test "$ac_cv_prog_really_gcc" = yes; then
12444	<	:
12445	<
12446	<	else
12447	<	:
12448	<
12449	<	fi
12450	<
12451	<
12452	<	# Try to determine "good" native compiler flags if none specified on command
12453	<	# line
12454	<	if test "$ac_test_CFLAGS" != "set"; then
12455	<	CFLAGS=""
12456	<	case "${host_cpu}-${host_os}" in
12457	<
12458	<	*linux*) if test "$CC" = icc; then
12459	<	CFLAGS="-O"
12460	<	fi;;
12461	<	sparc-solaris2*) if test "$CC" = cc; then
12462	<	CFLAGS="-O -dalign"
12463	<	fi;;
12464	<
12465	<	alpha*-osf*)  if test "$CC" = cc; then
12466	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
12467	<	fi;;
12468	<
12469	<	hppa*-hpux*)  if test "$CC" = cc; then
12470	<	CFLAGS="-Ae +O3 +Oall"
12471	<	fi;;
12472	<
12473	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
12474	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12475	<	fi;;
12476	<	powerpc*-aix*)
12477	<	if test "$CC" = cc -o "$CC" = xlc; then
12478	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12479	<	echo "*******************************************************"
12480	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12481	<	echo "*  recommended that you use                           *"
12482	<	echo "*                                                     *"
12483	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12484	<	echo "*                                 ^^^                 *"
12485	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12486	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12487	<	echo "*******************************************************"
12488	<	fi;;
12489	<	*darwin*)
12490	<	if test "$CC" = xlc -o "$CC" = cc; then
12491	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12492	<	fi
12493	<	if test "$CC" = icc; then
12494	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12495	<	fi;;
12496	<	esac
12497	<
12498	<	# use default flags for gcc on all systems
12499	<	if test $ac_cv_prog_really_gcc = yes; then
12500	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
12501	<	fi
12502	<
12503	<	# test for gcc-specific flags:
12504	<	if test $ac_cv_prog_really_gcc = yes; then
12505	<	# -malign-double for x86 systems
12506	<
12507	<
12508	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
12509	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6
12510	<	if test "${ac_align_double+set}" = set; then
12511	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12512	<	else
12513	<	echo 'void f(){}' > conftest.c
12514	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
12515	<	ac_align_double=yes
12516	<	else
12517	<	ac_align_double=no
12518	<	fi
12519	<	rm -f conftest*
12520	<
12521	<	fi
12522	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12523	<	echo "${ECHO_T}$ac_align_double" >&6
12524	<	if test "$ac_align_double" = yes; then
12525	<	:
12526	<	CFLAGS="$CFLAGS -malign-double"
12527	<	else
12528	<	:
12529	<
12530	<	fi
12531	<
12532	<	# -fstrict-aliasing for gcc-2.95+
12533	<
12534	<
12535	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
12536	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6
12537	<	if test "${ac_fstrict_aliasing+set}" = set; then
12538	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12539	<	else
12540	<	echo 'void f(){}' > conftest.c
12541	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
12542	<	ac_fstrict_aliasing=yes
12543	<	else
12544	<	ac_fstrict_aliasing=no
12545	<	fi
12546	<	rm -f conftest*
12547	<
12548	<	fi
12549	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12550	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12551	<	if test "$ac_fstrict_aliasing" = yes; then
12552	<	:
12553	<	CFLAGS="$CFLAGS -fstrict-aliasing"
12554	<	else
12555	<	:
12556	<
12557	<	fi
12558	<
12559	<	fi
12560	<
12561	<	CPU_FLAGS=""
12562	<	if test $ac_cv_prog_really_gcc = yes; then
12563	<	case "${host_cpu}" in
12564	<	i586*)
12565	<
12566	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
12567	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6
12568	<	if test "${ac_cpu_pentium+set}" = set; then
12569	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12570	<	else
12571	<	echo 'void f(){}' > conftest.c
12572	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
12573	<	ac_cpu_pentium=yes
12574	<	else
12575	<	ac_cpu_pentium=no
12576	<	fi
12577	<	rm -f conftest*
12578	<
12579	<	fi
12580	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12581	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12582	<	if test "$ac_cpu_pentium" = yes; then
12583	<	:
12584	<	CPU_FLAGS=-mcpu=pentium
12585	<	else
12586	<	:
12587	<
12588	<
12589	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
12590	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6
12591	<	if test "${ac_pentium+set}" = set; then
12592	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12593	<	else
12594	<	echo 'void f(){}' > conftest.c
12595	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
12596	<	ac_pentium=yes
12597	<	else
12598	<	ac_pentium=no
12599	<	fi
12600	<	rm -f conftest*
12601	<
12602	<	fi
12603	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12604	<	echo "${ECHO_T}$ac_pentium" >&6
12605	<	if test "$ac_pentium" = yes; then
12606	<	:
12607	<	CPU_FLAGS=-mpentium
12608	<	else
12609	<	:
12610	<
12611	<	fi
12612	<
12613	<	fi
12614	<
12615	<	;;
12616	<	i686*)
12617	<
12618	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
12619	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12620	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12621	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12622	<	else
12623	<	echo 'void f(){}' > conftest.c
12624	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
12625	<	ac_cpu_pentiumpro=yes
12626	<	else
12627	<	ac_cpu_pentiumpro=no
12628	<	fi
12629	<	rm -f conftest*
12630	<
12631	<	fi
12632	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12633	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12634	<	if test "$ac_cpu_pentiumpro" = yes; then
12635	<	:
12636	<	CPU_FLAGS=-mcpu=pentiumpro
12637	<	else
12638	<	:
12639	<
12640	<
12641	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
12642	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6
12643	<	if test "${ac_pentiumpro+set}" = set; then
12644	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12645	<	else
12646	<	echo 'void f(){}' > conftest.c
12647	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
12648	<	ac_pentiumpro=yes
12649	<	else
12650	<	ac_pentiumpro=no
12651	<	fi
12652	<	rm -f conftest*
12653	<
12654	<	fi
12655	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12656	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12657	<	if test "$ac_pentiumpro" = yes; then
12658	<	:
12659	<	CPU_FLAGS=-mpentiumpro
12660	<	else
12661	<	:
12662	<
12663	<	fi
12664	<
12665	<	fi
12666	<
12667	<	;;
12668	<	powerpc*)
12669	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12670	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12671	<	if test -n "$is60x"; then
12672	<
12673	<
12674	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
12675	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6
12676	<	if test "${ac_m_cpu_60x+set}" = set; then
12677	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12678	<	else
12679	<	echo 'void f(){}' > conftest.c
12680	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
12681	<	ac_m_cpu_60x=yes
12682	<	else
12683	<	ac_m_cpu_60x=no
12684	<	fi
12685	<	rm -f conftest*
12686	<
12687	<	fi
12688	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12689	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12690	<	if test "$ac_m_cpu_60x" = yes; then
12691	<	:
12692	<	CPU_FLAGS=-mcpu=$cputype
12693	<	else
12694	<	:
12695	<
12696	<	fi
12697	<
12698	<	elif test "$cputype" = 750; then
12699	<
12700	<
12701	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
12702	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
12703	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
12704	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12705	<	else
12706	<
12707	<	cat > conftest.c <<EOF
12708	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12709	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12710	<	yes;
12711	<	#  endif
12712	<	#endif
12713	<	EOF
12714	<	if { ac_try='${CC-cc} -E conftest.c'
12715	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12716	<	(eval $ac_try) 2>&5
12717	<	ac_status=$?
12718	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12719	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12720	<	ac_cv_prog_gcc_2_95=yes
12721	<	else
12722	<	ac_cv_prog_gcc_2_95=no
12723	<	fi
12724	<
12725	<	fi
12726	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
12727	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
12728	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
12729	<	:
12730	<
12731	<
12732	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
12733	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6
12734	<	if test "${ac_m_cpu_750+set}" = set; then
12735	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12736	<	else
12737	<	echo 'void f(){}' > conftest.c
12738	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
12739	<	ac_m_cpu_750=yes
12740	<	else
12741	<	ac_m_cpu_750=no
12742	<	fi
12743	<	rm -f conftest*
12744	<
12745	<	fi
12746	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12747	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12748	<	if test "$ac_m_cpu_750" = yes; then
12749	<	:
12750	<	CPU_FLAGS=-mcpu=750
12751	<	else
12752	<	:
12753	<
12754	<	fi
12755	<
12756	<	else
12757	<	:
12758	<
12759	<	fi
12760	<
12761	<	fi
12762	<	if test -z "$CPU_FLAGS"; then
12763	<
12764	<
12765	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
12766	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6
12767	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12768	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12769	<	else
12770	<	echo 'void f(){}' > conftest.c
12771	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
12772	<	ac_m_cpu_powerpc=yes
12773	<	else
12774	<	ac_m_cpu_powerpc=no
12775	<	fi
12776	<	rm -f conftest*
12777	<
12778	<	fi
12779	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12780	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12781	<	if test "$ac_m_cpu_powerpc" = yes; then
12782	<	:
12783	<	CPU_FLAGS=-mcpu=powerpc
12784	<	else
12785	<	:
12786	<
12787	<	fi
12788	<
12789	<	fi
12790	<	if test -z "$CPU_FLAGS"; then
12791	<
12792	<
12793	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
12794	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6
12795	<	if test "${ac_m_powerpc+set}" = set; then
12796	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12797	<	else
12798	<	echo 'void f(){}' > conftest.c
12799	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
12800	<	ac_m_powerpc=yes
12801	<	else
12802	<	ac_m_powerpc=no
12803	<	fi
12804	<	rm -f conftest*
12805	<
12806	<	fi
12807	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12808	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12809	<	if test "$ac_m_powerpc" = yes; then
12810	<	:
12811	<	CPU_FLAGS=-mpowerpc
12812	<	else
12813	<	:
12814	<
12815	<	fi
12816	<
12817	<	fi
12818	<	esac
12819	<	fi
12820	<
12821	<	if test -n "$CPU_FLAGS"; then
12822	<	CFLAGS="$CFLAGS $CPU_FLAGS"
12823	<	fi
12824	<
12825	<	if test -z "$CFLAGS"; then
12826	<	echo ""
12827	<	echo "********************************************************"
12828	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
12829	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12830	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
12831	<	echo "********************************************************"
12832	<	echo ""
12833	<	CFLAGS="-O3"
12834	<	fi
12835	<
12836	<
12837	<
12838	<	echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
12839	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6
12840	<	if test "${ac_guessed_cflags+set}" = set; then
12841	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12842	<	else
12843	<	echo 'void f(){}' > conftest.c
12844	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
12845	<	ac_guessed_cflags=yes
12846	<	else
12847	<	ac_guessed_cflags=no
12848	<	fi
12849	<	rm -f conftest*
12850	<
12851	<	fi
12852	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
12853	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
12854	<	if test "$ac_guessed_cflags" = yes; then
12855	<	:
12856	<
12857	<	else
12858	<	:
12859	<
12860	<	echo ""
12861	<	echo "********************************************************"
12862	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
12863	<	echo "* your compiler.                                       *"
12864	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12865	<	echo "********************************************************"
12866	<	echo ""
12867	<	CFLAGS=""
12868	<
12869	<	fi
12870	<
12871	<
12872	<	fi
12873	<
12874	<
12875	<
12876	<
12877	<
12878	<
12879	<
12880	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
12881	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
12882	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
12883	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12884	<	else
12885	<
12886	<	cat > conftest.cpp <<EOF
12887	<	#ifdef __GNUC__
12888	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12889	<	no;
12890	<	#else
12891	<	yes;
12892	<	#endif
12893	<	#endif
12894	<	EOF
12895	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12896	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12897	<	(eval $ac_try) 2>&5
12898	<	ac_status=$?
12899	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12900	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12901	<	ac_cv_prog_really_gxx=yes
12902	<	else
12903	<	ac_cv_prog_really_gxx=no
12904	<	fi
12905	<
12906	<	fi
12907	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
12908	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
12909	<	if test "$ac_cv_prog_really_gxx" = yes; then
12910	<	:
12911	<
12912	<	else
12913	<	:
12914	<
12915	<	fi
12916	<
12917	<
12918	<	# Try to determine "good" native compiler flags if none specified on command
12919	<	# line
12920	<	if test "$ac_test_CXXFLAGS" != "set"; then
12921	<	CXXFLAGS=""
12922	<	case "${host_cpu}-${host_os}" in
12923	<
12924	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
12925	<	CXXFLAGS="-O"
12926	<	fi;;
12927	<	sparc-solaris2*) if test "$CXX" = CC; then
12928	<	CXXFLAGS="-features=extensions -O -dalign"
12929	<	fi;;
12930	<	rs6000*-aix*)  if test "$CXX" = xlC; then
12931	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12932	<	fi;;
12933	<	powerpc*-aix*)
12934	<	if test "$CXX" = xlC; then
12935	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
12936	<	echo "*******************************************************"
12937	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12938	<	echo "*  recommended that you use                           *"
12939	<	echo "*                                                     *"
12940	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12941	<	echo "*                                 ^^^                 *"
12942	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12943	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12944	<	echo "*******************************************************"
12945	<	fi;;
12946	<	*darwin*)
12947	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
12948	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12949	<	fi
12950	<	if test "$CXX" = icpc; then
12951	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12952	<	fi;;
12953	<	esac
12954	<
12955	<	# use default flags for gcc on all systems
12956	<	if test $ac_cv_prog_really_gxx = yes; then
12957	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
12958	<	fi
12959	<
12960	<	# test for gcc-specific flags:
12961	<	if test $ac_cv_prog_really_gxx = yes; then
12962	<	# -malign-double for x86 systems
12963	<
12964	<
12965	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
12966	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6
12967	<	if test "${ac_align_double+set}" = set; then
12968	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12969	<	else
12970	<	echo 'void f(){}' > conftest.cpp
12971	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
12972	<	ac_align_double=yes
12973	<	else
12974	<	ac_align_double=no
12975	<	fi
12976	<	rm -f conftest*
12977	<
12978	<	fi
12979	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12980	<	echo "${ECHO_T}$ac_align_double" >&6
12981	<	if test "$ac_align_double" = yes; then
12982	<	:
12983	<	CXXFLAGS="$CXXFLAGS -malign-double"
12984	<	else
12985	<	:
12986	<
12987	<	fi
12988	<
12989	<	# -fstrict-aliasing for gcc-2.95+
12990	<
12991	<
12992	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
12993	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6
12994	<	if test "${ac_fstrict_aliasing+set}" = set; then
12995	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12996	<	else
12997	<	echo 'void f(){}' > conftest.cpp
12998	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
12999	<	ac_fstrict_aliasing=yes
13000	<	else
13001	<	ac_fstrict_aliasing=no
13002	<	fi
13003	<	rm -f conftest*
13004	<
13005	<	fi
13006	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
13007	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
13008	<	if test "$ac_fstrict_aliasing" = yes; then
13009	<	:
13010	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
13011	<	else
13012	<	:
13013	<
13014	<	fi
13015	<
13016	<	fi
13017	<
13018	<	CPU_FLAGS=""
13019	<	if test $ac_cv_prog_really_gxx = yes; then
13020	<	case "${host_cpu}" in
13021	<	i586*)
13022	<
13023	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
13024	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6
13025	<	if test "${ac_cpu_pentium+set}" = set; then
13026	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13027	<	else
13028	<	echo 'void f(){}' > conftest.cpp
13029	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
13030	<	ac_cpu_pentium=yes
13031	<	else
13032	<	ac_cpu_pentium=no
13033	<	fi
13034	<	rm -f conftest*
13035	<
13036	<	fi
13037	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
13038	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
13039	<	if test "$ac_cpu_pentium" = yes; then
13040	<	:
13041	<	CPU_FLAGS=-mcpu=pentium
13042	<	else
13043	<	:
13044	<
13045	<
13046	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
13047	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6
13048	<	if test "${ac_pentium+set}" = set; then
13049	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13050	<	else
13051	<	echo 'void f(){}' > conftest.cpp
13052	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
13053	<	ac_pentium=yes
13054	<	else
13055	<	ac_pentium=no
13056	<	fi
13057	<	rm -f conftest*
13058	<
13059	<	fi
13060	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
13061	<	echo "${ECHO_T}$ac_pentium" >&6
13062	<	if test "$ac_pentium" = yes; then
13063	<	:
13064	<	CPU_FLAGS=-mpentium
13065	<	else
13066	<	:
13067	<
13068	<	fi
13069	<
13070	<	fi
13071	<
13072	<	;;
13073	<	i686*)
13074	<
13075	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
13076	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6
13077	<	if test "${ac_cpu_pentiumpro+set}" = set; then
13078	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13079	<	else
13080	<	echo 'void f(){}' > conftest.cpp
13081	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
13082	<	ac_cpu_pentiumpro=yes
13083	<	else
13084	<	ac_cpu_pentiumpro=no
13085	<	fi
13086	<	rm -f conftest*
13087	<
13088	<	fi
13089	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
13090	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
13091	<	if test "$ac_cpu_pentiumpro" = yes; then
13092	<	:
13093	<	CPU_FLAGS=-mcpu=pentiumpro
13094	<	else
13095	<	:
13096	<
13097	<
13098	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
13099	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6
13100	<	if test "${ac_pentiumpro+set}" = set; then
13101	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13102	<	else
13103	<	echo 'void f(){}' > conftest.cpp
13104	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
13105	<	ac_pentiumpro=yes
13106	<	else
13107	<	ac_pentiumpro=no
13108	<	fi
13109	<	rm -f conftest*
13110	<
13111	<	fi
13112	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
13113	<	echo "${ECHO_T}$ac_pentiumpro" >&6
13114	<	if test "$ac_pentiumpro" = yes; then
13115	<	:
13116	<	CPU_FLAGS=-mpentiumpro
13117	<	else
13118	<	:
13119	<
13120	<	fi
13121	<
13122	<	fi
13123	<
13124	<	;;
13125	<	powerpc*)
13126	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
13127	<	is60x=`echo $cputype | egrep "^600-9e?$"`
13128	<	if test -n "$is60x"; then
13129	<
13130	<
13131	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
13132	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6
13133	<	if test "${ac_m_cpu_60x+set}" = set; then
13134	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13135	<	else
13136	<	echo 'void f(){}' > conftest.cpp
13137	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
13138	<	ac_m_cpu_60x=yes
13139	<	else
13140	<	ac_m_cpu_60x=no
13141	<	fi
13142	<	rm -f conftest*
13143	<
13144	<	fi
13145	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
13146	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
13147	<	if test "$ac_m_cpu_60x" = yes; then
13148	<	:
13149	<	CPU_FLAGS=-mcpu=$cputype
13150	<	else
13151	<	:
13152	<
13153	<	fi
13154	<
13155	<	elif test "$cputype" = 750; then
13156	<
13157	<
13158	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
13159	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
13160	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
13161	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13162	<	else
13163	<
13164	<	cat > conftest.cpp <<EOF
13165	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
13166	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
13167	<	yes;
13168	<	#  endif
13169	<	#endif
13170	<	EOF
13171	<	if { ac_try='${CXX-c++} -E conftest.cpp'
13172	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13173	<	(eval $ac_try) 2>&5
13174	<	ac_status=$?
13175	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13176	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
13177	<	ac_cv_prog_gxx_2_95=yes
13178	<	else
13179	<	ac_cv_prog_gxx_2_95=no
13180	<	fi
13181	<
13182	<	fi
13183	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
13184	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
13185	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
13186	<	:
13187	<
13188	<
13189	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
13190	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6
13191	<	if test "${ac_m_cpu_750+set}" = set; then
13192	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13193	<	else
13194	<	echo 'void f(){}' > conftest.cpp
13195	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
13196	<	ac_m_cpu_750=yes
13197	<	else
13198	<	ac_m_cpu_750=no
13199	<	fi
13200	<	rm -f conftest*
13201	<
13202	<	fi
13203	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
13204	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
13205	<	if test "$ac_m_cpu_750" = yes; then
13206	<	:
13207	<	CPU_FLAGS=-mcpu=750
13208	<	else
13209	<	:
13210	<
13211	<	fi
13212	<
13213	<	else
13214	<	:
13215	<
13216	<	fi
13217	<
13218	<	fi
13219	<	if test -z "$CPU_FLAGS"; then
13220	<
13221	<
13222	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
13223	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6
13224	<	if test "${ac_m_cpu_powerpc+set}" = set; then
13225	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13226	<	else
13227	<	echo 'void f(){}' > conftest.cpp
13228	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
13229	<	ac_m_cpu_powerpc=yes
13230	<	else
13231	<	ac_m_cpu_powerpc=no
13232	<	fi
13233	<	rm -f conftest*
13234	<
13235	<	fi
13236	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
13237	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
13238	<	if test "$ac_m_cpu_powerpc" = yes; then
13239	<	:
13240	<	CPU_FLAGS=-mcpu=powerpc
13241	<	else
13242	<	:
13243	<
13244	<	fi
13245	<
13246	<	fi
13247	<	if test -z "$CPU_FLAGS"; then
13248	<
13249	<
13250	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
13251	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6
13252	<	if test "${ac_m_powerpc+set}" = set; then
13253	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13254	<	else
13255	<	echo 'void f(){}' > conftest.cpp
13256	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
13257	<	ac_m_powerpc=yes
13258	<	else
13259	<	ac_m_powerpc=no
13260	<	fi
13261	<	rm -f conftest*
13262	<
13263	<	fi
13264	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
13265	<	echo "${ECHO_T}$ac_m_powerpc" >&6
13266	<	if test "$ac_m_powerpc" = yes; then
13267	<	:
13268	<	CPU_FLAGS=-mpowerpc
13269	<	else
13270	<	:
13271	<
13272	<	fi
13273	<
13274	<	fi
13275	<	esac
13276	<	fi
13277	<
13278	<	if test -n "$CPU_FLAGS"; then
13279	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
13280	<	fi
13281	<
13282	<	if test -z "$CXXFLAGS"; then
13283	<	echo ""
13284	<	echo "**********************************************************"
13285	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
13286	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
13287	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
13288	<	echo "**********************************************************"
13289	<	echo ""
13290	<	CXXFLAGS="-O3"
13291	<	fi
13292	<
13293	<
13294	<
13295	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
13296	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6
13297	<	if test "${ac_guessed_cxxflags+set}" = set; then
13298	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13299	<	else
13300	<	echo 'void f(){}' > conftest.cpp
13301	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
13302	<	ac_guessed_cxxflags=yes
13303	<	else
13304	<	ac_guessed_cxxflags=no
13305	<	fi
13306	<	rm -f conftest*
13307	<
13308	<	fi
13309	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
13310	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
13311	<	if test "$ac_guessed_cxxflags" = yes; then
13312	<	:
13313	<
13314	<	else
13315	<	:
13316	<
13317	<	echo ""
13318	<	echo "**********************************************************"
13319	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
13320	<	echo "* your compiler.                                         *"
13321	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
13322	<	echo "**********************************************************"
13323	<	echo ""
13324	<	CXXFLAGS=""
13325	<
13326	<	fi
13327	<
13328	<
13329	<	fi
13330	<
13331	<	;;
13332	<	esac
13333	<
13334	<
13335	<	cat >>confdefs.h <<\_ACEOF
13336	<	#define OBAPI
13337	<	_ACEOF
13338	<
13339	<
13340	<
13341	<
13342	<	# Check whether --with-mpi or --without-mpi was given.
13343	<	if test "${with_mpi+set}" = set; then
13344	<	withval="$with_mpi"
13345	<	with_mpi=$withval
13346	<	else
13347	<	with_mpi="no"
13348	<	fi;
13349	<
13350	<	case "x$with_mpi" in
13351	<	xyes | "x")  USE_MPI=yes;;
13352	<	xno) USE_MPI=no ;;
13353	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
13354	<	esac
13355	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
13356	<	MPI="/usr/local"
13357	<	fi
13358	<	if test "$USE_MPI" = "yes"; then
13359	<
13360	<
13361	<	# Set variables...
13362	<	MPI_LIB_DIR="$MPI/lib"
13363	<	MPI_INC_DIR="$MPI/include"
13364	<
13365	<
13366	<
13367	<	ac_ext=c
13368	<	ac_cpp='$CPP $CPPFLAGS'
13369	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13370	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13371	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13372	<
13373	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
13374	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
13375	<	have_mpi_h=0
13376	<	rm -f conftest*
13377	<	echo '#include <mpi.h>' > conftest.c
13378	<	if ${CC} -I${MPI_INC_DIR} -c conftest.c 2>&1 ; then
13379	<	echo "$as_me:$LINENO: result: yes" >&5
13380	<	echo "${ECHO_T}yes" >&6
13381	<	have_mpi_h=1
13382	<	else
13383	<	if test -s conftest.out ; then
13384	<	cat conftest.out >> config.log
13385	<	fi
13386	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13387	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13388	<	USE_MPI="no"
13389	<	fi
13390	<	rm -f conftest*
13391	<	if test "$have_mpi_h" = 1; then
13392	<
13393	<	cat >>confdefs.h <<\_ACEOF
13394	<	#define HAVE_MPI_H 1
13395	<	_ACEOF
13396	<
13397	<	fi
13398	<
13399	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
13400	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
13401	<
13402	<
13403	<	ac_ext=${FC_SRCEXT-f}
13404	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
13405	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
13406	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13407	<
13408	<	ac_save_ext=$ac_ext
13409	<	ac_ext=F90
13410	<	ac_save_FCFLAGS=$FCFLAGS
13411	<	have_mpif_h=0
13412	<	rm -f conftest*
13413	<	cat >conftest.$ac_ext <<EOF
13414	<	program main
13415	<	include 'mpif.h'
13416	<	end
13417	<	EOF
13418	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
13419	<	echo "$as_me:$LINENO: result: yes" >&5
13420	<	echo "${ECHO_T}yes" >&6
13421	<	MPI_F90_INC="$MPI_INC_DIR"
13422	<	have_mpif_h=1
13423	<	else
13424	<	if test -s conftest.out ; then
13425	<	cat conftest.out >> config.log
13426	<	fi
13427	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13428	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13429	<	USE_MPI="no"
13430	<	fi
13431	<	rm -f conftest*
13432	<
13433	<	if test "$have_mpif_h" = 1; then
13434	<
13435	<	cat >>confdefs.h <<\_ACEOF
13436	<	#define HAVE_MPIF_H 1
13437	<	_ACEOF
13438	<
13439	<	fi
13440	<	FCFLAGS=$ac_save_FCFLAGS
13441	<	ac_ext=$ac_save_ext
13442	<	ac_ext=c
13443	<	ac_cpp='$CPP $CPPFLAGS'
13444	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13445	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13446	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13447	<
13448	<
13449	<	ac_ext=c
13450	<	ac_cpp='$CPP $CPPFLAGS'
13451	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13452	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13453	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13454	<
13455	<	ac_save_LDFLAGS=$LDFLAGS
13456	<	LDFLAGS="-L${MPI_LIB_DIR} ${LDFLAGS} "
13457	<
13458	<	if test x = x"$MPI_LIB"; then
13459	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13460	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13461	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13462	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13463	<	else
13464	<	ac_check_lib_save_LIBS=$LIBS
13465	<	LIBS="-lmpich  $LIBS"
13466	<	cat >conftest.$ac_ext <<_ACEOF
13467	<	/* confdefs.h.  */
13468	<	_ACEOF
13469	<	cat confdefs.h >>conftest.$ac_ext
13470	<	cat >>conftest.$ac_ext <<_ACEOF
13471	<	/* end confdefs.h.  */
13472	<
13473	<	/* Override any gcc2 internal prototype to avoid an error.  */
13474	<	#ifdef __cplusplus
13475	<	extern "C"
13476	<	#endif
13477	<	/* We use char because int might match the return type of a gcc2
13478	<	builtin and then its argument prototype would still apply.  */
13479	<	char MPI_Init ();
13480	<	#ifdef FC_DUMMY_MAIN
13481	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13482	<	#  ifdef __cplusplus
13483	<	extern "C"
13484	<	#  endif
13485	<	int FC_DUMMY_MAIN() { return 1; }
13486	<	#endif
13487	<	#endif
13488	<	int
13489	<	main ()
13490	<	{
13491	<	MPI_Init ();
13492	<	;
13493	<	return 0;
13494	<	}
13495	<	_ACEOF
13496	<	rm -f conftest.$ac_objext conftest$ac_exeext
13497	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13498	<	(eval $ac_link) 2>conftest.er1
13499	<	ac_status=$?
13500	<	grep -v '^ *+' conftest.er1 >conftest.err
13501	<	rm -f conftest.er1
13502	<	cat conftest.err >&5
13503	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13504	<	(exit $ac_status); } &&
13505	<	{ ac_try='test -z "$ac_c_werror_flag"
13506	<	|| test ! -s conftest.err'
13507	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13508	<	(eval $ac_try) 2>&5
13509	<	ac_status=$?
13510	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13511	<	(exit $ac_status); }; } &&
13512	<	{ ac_try='test -s conftest$ac_exeext'
13513	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13514	<	(eval $ac_try) 2>&5
13515	<	ac_status=$?
13516	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13517	<	(exit $ac_status); }; }; then
13518	<	ac_cv_lib_mpich_MPI_Init=yes
13519	<	else
13520	<	echo "$as_me: failed program was:" >&5
13521	<	sed 's/^/| /' conftest.$ac_ext >&5
13522	<
13523	<	ac_cv_lib_mpich_MPI_Init=no
13524	<	fi
13525	<	rm -f conftest.err conftest.$ac_objext \
13526	<	conftest$ac_exeext conftest.$ac_ext
13527	<	LIBS=$ac_check_lib_save_LIBS
13528	<	fi
13529	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13530	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13531	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13532	<	MPI_LIB="-lmpich"
13533	<	fi
13534	<
13535	<	fi
13536	<	$as_unset ac_cv_lib_mpich_MPI_Init
13537	<	if test x = x"$MPI_LIB"; then
13538	<	echo "$as_me:$LINENO: checking for MPI_Init in -lpmpich" >&5
13539	<	echo $ECHO_N "checking for MPI_Init in -lpmpich... $ECHO_C" >&6
13540	<	if test "${ac_cv_lib_pmpich_MPI_Init+set}" = set; then
13541	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13542	<	else
13543	<	ac_check_lib_save_LIBS=$LIBS
13544	<	LIBS="-lpmpich -lmpich -lpmpich -lmpich $LIBS"
13545	<	cat >conftest.$ac_ext <<_ACEOF
13546	<	/* confdefs.h.  */
13547	<	_ACEOF
13548	<	cat confdefs.h >>conftest.$ac_ext
13549	<	cat >>conftest.$ac_ext <<_ACEOF
13550	<	/* end confdefs.h.  */
13551	<
13552	<	/* Override any gcc2 internal prototype to avoid an error.  */
13553	<	#ifdef __cplusplus
13554	<	extern "C"
13555	<	#endif
13556	<	/* We use char because int might match the return type of a gcc2
13557	<	builtin and then its argument prototype would still apply.  */
13558	<	char MPI_Init ();
13559	<	#ifdef FC_DUMMY_MAIN
13560	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13561	<	#  ifdef __cplusplus
13562	<	extern "C"
13563	<	#  endif
13564	<	int FC_DUMMY_MAIN() { return 1; }
13565	<	#endif
13566	<	#endif
13567	<	int
13568	<	main ()
13569	<	{
13570	<	MPI_Init ();
13571	<	;
13572	<	return 0;
13573	<	}
13574	<	_ACEOF
13575	<	rm -f conftest.$ac_objext conftest$ac_exeext
13576	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13577	<	(eval $ac_link) 2>conftest.er1
13578	<	ac_status=$?
13579	<	grep -v '^ *+' conftest.er1 >conftest.err
13580	<	rm -f conftest.er1
13581	<	cat conftest.err >&5
13582	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13583	<	(exit $ac_status); } &&
13584	<	{ ac_try='test -z "$ac_c_werror_flag"
13585	<	|| test ! -s conftest.err'
13586	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13587	<	(eval $ac_try) 2>&5
13588	<	ac_status=$?
13589	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13590	<	(exit $ac_status); }; } &&
13591	<	{ ac_try='test -s conftest$ac_exeext'
13592	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13593	<	(eval $ac_try) 2>&5
13594	<	ac_status=$?
13595	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13596	<	(exit $ac_status); }; }; then
13597	<	ac_cv_lib_pmpich_MPI_Init=yes
13598	<	else
13599	<	echo "$as_me: failed program was:" >&5
13600	<	sed 's/^/| /' conftest.$ac_ext >&5
13601	<
13602	<	ac_cv_lib_pmpich_MPI_Init=no
13603	<	fi
13604	<	rm -f conftest.err conftest.$ac_objext \
13605	<	conftest$ac_exeext conftest.$ac_ext
13606	<	LIBS=$ac_check_lib_save_LIBS
13607	<	fi
13608	<	echo "$as_me:$LINENO: result: $ac_cv_lib_pmpich_MPI_Init" >&5
13609	<	echo "${ECHO_T}$ac_cv_lib_pmpich_MPI_Init" >&6
13610	<	if test $ac_cv_lib_pmpich_MPI_Init = yes; then
13611	<	MPI_LIB="-lpmpich -lmpich -lpmpich -lmpich"
13612	<	fi
13613	<
13614	<	fi
13615	<	if test x = x"$MPI_LIB"; then
13616	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13617	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13618	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13619	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13620	<	else
13621	<	ac_check_lib_save_LIBS=$LIBS
13622	<	LIBS="-lmpi  $LIBS"
13623	<	cat >conftest.$ac_ext <<_ACEOF
13624	<	/* confdefs.h.  */
13625	<	_ACEOF
13626	<	cat confdefs.h >>conftest.$ac_ext
13627	<	cat >>conftest.$ac_ext <<_ACEOF
13628	<	/* end confdefs.h.  */
13629	<
13630	<	/* Override any gcc2 internal prototype to avoid an error.  */
13631	<	#ifdef __cplusplus
13632	<	extern "C"
13633	<	#endif
13634	<	/* We use char because int might match the return type of a gcc2
13635	<	builtin and then its argument prototype would still apply.  */
13636	<	char MPI_Init ();
13637	<	#ifdef FC_DUMMY_MAIN
13638	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13639	<	#  ifdef __cplusplus
13640	<	extern "C"
13641	<	#  endif
13642	<	int FC_DUMMY_MAIN() { return 1; }
13643	<	#endif
13644	<	#endif
13645	<	int
13646	<	main ()
13647	<	{
13648	<	MPI_Init ();
13649	<	;
13650	<	return 0;
13651	<	}
13652	<	_ACEOF
13653	<	rm -f conftest.$ac_objext conftest$ac_exeext
13654	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13655	<	(eval $ac_link) 2>conftest.er1
13656	<	ac_status=$?
13657	<	grep -v '^ *+' conftest.er1 >conftest.err
13658	<	rm -f conftest.er1
13659	<	cat conftest.err >&5
13660	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13661	<	(exit $ac_status); } &&
13662	<	{ ac_try='test -z "$ac_c_werror_flag"
13663	<	|| test ! -s conftest.err'
13664	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13665	<	(eval $ac_try) 2>&5
13666	<	ac_status=$?
13667	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13668	<	(exit $ac_status); }; } &&
13669	<	{ ac_try='test -s conftest$ac_exeext'
13670	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13671	<	(eval $ac_try) 2>&5
13672	<	ac_status=$?
13673	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13674	<	(exit $ac_status); }; }; then
13675	<	ac_cv_lib_mpi_MPI_Init=yes
13676	<	else
13677	<	echo "$as_me: failed program was:" >&5
13678	<	sed 's/^/| /' conftest.$ac_ext >&5
13679	<
13680	<	ac_cv_lib_mpi_MPI_Init=no
13681	<	fi
13682	<	rm -f conftest.err conftest.$ac_objext \
13683	<	conftest$ac_exeext conftest.$ac_ext
13684	<	LIBS=$ac_check_lib_save_LIBS
13685	<	fi
13686	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13687	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13688	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13689	<	MPI_LIB="-lmpi"
13690	<	fi
13691	<
13692	<	fi
13693	<	$as_unset ac_cv_lib_mpi_MPI_Init
13694	<	if test x = x"$MPI_LIB"; then
13695	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13696	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13697	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13698	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13699	<	else
13700	<	ac_check_lib_save_LIBS=$LIBS
13701	<	LIBS="-lmpi -llam $LIBS"
13702	<	cat >conftest.$ac_ext <<_ACEOF
13703	<	/* confdefs.h.  */
13704	<	_ACEOF
13705	<	cat confdefs.h >>conftest.$ac_ext
13706	<	cat >>conftest.$ac_ext <<_ACEOF
13707	<	/* end confdefs.h.  */
13708	<
13709	<	/* Override any gcc2 internal prototype to avoid an error.  */
13710	<	#ifdef __cplusplus
13711	<	extern "C"
13712	<	#endif
13713	<	/* We use char because int might match the return type of a gcc2
13714	<	builtin and then its argument prototype would still apply.  */
13715	<	char MPI_Init ();
13716	<	#ifdef FC_DUMMY_MAIN
13717	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13718	<	#  ifdef __cplusplus
13719	<	extern "C"
13720	<	#  endif
13721	<	int FC_DUMMY_MAIN() { return 1; }
13722	<	#endif
13723	<	#endif
13724	<	int
13725	<	main ()
13726	<	{
13727	<	MPI_Init ();
13728	<	;
13729	<	return 0;
13730	<	}
13731	<	_ACEOF
13732	<	rm -f conftest.$ac_objext conftest$ac_exeext
13733	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13734	<	(eval $ac_link) 2>conftest.er1
13735	<	ac_status=$?
13736	<	grep -v '^ *+' conftest.er1 >conftest.err
13737	<	rm -f conftest.er1
13738	<	cat conftest.err >&5
13739	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13740	<	(exit $ac_status); } &&
13741	<	{ ac_try='test -z "$ac_c_werror_flag"
13742	<	|| test ! -s conftest.err'
13743	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13744	<	(eval $ac_try) 2>&5
13745	<	ac_status=$?
13746	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13747	<	(exit $ac_status); }; } &&
13748	<	{ ac_try='test -s conftest$ac_exeext'
13749	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13750	<	(eval $ac_try) 2>&5
13751	<	ac_status=$?
13752	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13753	<	(exit $ac_status); }; }; then
13754	<	ac_cv_lib_mpi_MPI_Init=yes
13755	<	else
13756	<	echo "$as_me: failed program was:" >&5
13757	<	sed 's/^/| /' conftest.$ac_ext >&5
13758	<
13759	<	ac_cv_lib_mpi_MPI_Init=no
13760	<	fi
13761	<	rm -f conftest.err conftest.$ac_objext \
13762	<	conftest$ac_exeext conftest.$ac_ext
13763	<	LIBS=$ac_check_lib_save_LIBS
13764	<	fi
13765	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13766	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13767	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13768	<	MPI_LIB="-lmpi -llam"
13769	<	fi
13770	<
13771	<	fi
13772	<	$as_unset ac_cv_lib_mpi_MPI_Init
13773	<	if test x = x"$MPI_LIB"; then
13774	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13775	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13776	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13777	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13778	<	else
13779	<	ac_check_lib_save_LIBS=$LIBS
13780	<	LIBS="-lmpi -llam -lpthread $LIBS"
13781	<	cat >conftest.$ac_ext <<_ACEOF
13782	<	/* confdefs.h.  */
13783	<	_ACEOF
13784	<	cat confdefs.h >>conftest.$ac_ext
13785	<	cat >>conftest.$ac_ext <<_ACEOF
13786	<	/* end confdefs.h.  */
13787	<
13788	<	/* Override any gcc2 internal prototype to avoid an error.  */
13789	<	#ifdef __cplusplus
13790	<	extern "C"
13791	<	#endif
13792	<	/* We use char because int might match the return type of a gcc2
13793	<	builtin and then its argument prototype would still apply.  */
13794	<	char MPI_Init ();
13795	<	#ifdef FC_DUMMY_MAIN
13796	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13797	<	#  ifdef __cplusplus
13798	<	extern "C"
13799	<	#  endif
13800	<	int FC_DUMMY_MAIN() { return 1; }
13801	<	#endif
13802	<	#endif
13803	<	int
13804	<	main ()
13805	<	{
13806	<	MPI_Init ();
13807	<	;
13808	<	return 0;
13809	<	}
13810	<	_ACEOF
13811	<	rm -f conftest.$ac_objext conftest$ac_exeext
13812	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13813	<	(eval $ac_link) 2>conftest.er1
13814	<	ac_status=$?
13815	<	grep -v '^ *+' conftest.er1 >conftest.err
13816	<	rm -f conftest.er1
13817	<	cat conftest.err >&5
13818	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13819	<	(exit $ac_status); } &&
13820	<	{ ac_try='test -z "$ac_c_werror_flag"
13821	<	|| test ! -s conftest.err'
13822	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13823	<	(eval $ac_try) 2>&5
13824	<	ac_status=$?
13825	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13826	<	(exit $ac_status); }; } &&
13827	<	{ ac_try='test -s conftest$ac_exeext'
13828	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13829	<	(eval $ac_try) 2>&5
13830	<	ac_status=$?
13831	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13832	<	(exit $ac_status); }; }; then
13833	<	ac_cv_lib_mpi_MPI_Init=yes
13834	<	else
13835	<	echo "$as_me: failed program was:" >&5
13836	<	sed 's/^/| /' conftest.$ac_ext >&5
13837	<
13838	<	ac_cv_lib_mpi_MPI_Init=no
13839	<	fi
13840	<	rm -f conftest.err conftest.$ac_objext \
13841	<	conftest$ac_exeext conftest.$ac_ext
13842	<	LIBS=$ac_check_lib_save_LIBS
13843	<	fi
13844	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13845	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13846	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13847	<	MPI_LIB="-lmpi -llam -lpthread"
13848	<	else
13849	<
13850	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
13851	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
13852	<	{ (exit 1); exit 1; }; }
13853	<	USE_MPI="no"
13854	<
13855	<	fi
13856	<
13857	<	fi
13858	<
13859	<
13860	<
13861	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
13862	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
13863	<	MPI_F90_LIB=""
13864	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
13865	<	MPI_F90_LIB="-lfmpich"
13866	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
13867	<	MPI_F90_LIB="-llamf77mpi"
13868	<	else
13869	<	MPI_F90_LIB="  "
13870	<	fi
13871	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
13872	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
13873	<
13874	<
13875	<	fi
13876	<
13877	<
13878	<
13879	<	acx_cgal_found=no
13880	<
13881	<	# Check whether --with-cgalmakefile or --without-cgalmakefile was given.
13882	<	if test "${with_cgalmakefile+set}" = set; then
13883	<	withval="$with_cgalmakefile"
13884	<
13885	<	fi;
13886	<	case $with_cgalmakefile in
13887	<	yes | "") ;;
13888	<	no) acx_cgal_found=disable ;;
13889	<	-* | */* | *.a | *.so | *.so.* | *.o) CGAL_MAKEFILE="$with_cgalmakefile" ;;
13890	<	*) CGAL_MAKEFILE="$with_cgalmakefile" ;;
13891	<	esac
13892	<
13893	<	if test "$acx_cgal_found" == no; then
13894	<	echo "$as_me:$LINENO: checking CGAL_MAKEFILE" >&5
13895	<	echo $ECHO_N "checking CGAL_MAKEFILE... $ECHO_C" >&6
13896	<
13897	<	if test \! -z "$CGAL_MAKEFILE"; then
13898	<
13899	<	if test -e "$CGAL_MAKEFILE"; then
13900	<	tname=`mktemp /tmp/cgal_makefile_dsrXXXXXX`
13901	<
13902	<	cat > $tname << _ACEOF
13903	<	include $CGAL_MAKEFILE
13904	<
13905	<	cppflags:
13906	<	@echo \$(CGAL_CXXFLAGS)
13907	<
13908	<	cxxflags:
13909	<	@echo
13910	<	ldflags:
13911	<	@echo \$(CGAL_LDFLAGS)
13912	<	_ACEOF
13913	<	CGAL_CPPFLAGS="`make -s -f $tname cppflags`"
13914	<	CGAL_CXXFLAGS="`make -s -f $tname cxxflags`"
13915	<	CGAL_LDFLAGST="`make -s -f $tname ldflags`"
13916	<	for i in $CGAL_LDFLAGST; do
13917	<	if test `echo $i| grep -c ^-l`; then
13918	<	CGAL_LIBS="$CGAL_LIBS $i"
13919	<	else
13920	<	CGAL_LDFLAGS="$CGAL_LDFLAGS $i"
13921	<	fi
13922	<	done
13923	<	rm -f $tname
13924	<	echo "$as_me:$LINENO: result: yes" >&5
13925	<	echo "${ECHO_T}yes" >&6
13926	<	acx_cgal_found=yes
13927	<	else
13928	<	echo "$as_me:$LINENO: result: invalid" >&5
13929	<	echo "${ECHO_T}invalid" >&6
13930	<	{ { echo "$as_me:$LINENO: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&5
13931	<	echo "$as_me: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&2;}
13932	<	{ (exit 1); exit 1; }; }
13933	<	fi
13934	<	else
13935	<	echo "$as_me:$LINENO: result: not defined" >&5
13936	<	echo "${ECHO_T}not defined" >&6
13937	<	fi
13938	<	fi
13939	<
13940	<	if test "$acx_cgal_found" == no; then
13941	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
13942	<	echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
13943	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6
13944	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
13945	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13946	<	fi
13947	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
13948	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6
13949	<	else
13950	<	# Is the header compilable?
13951	<	echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability" >&5
13952	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability... $ECHO_C" >&6
13953	<	cat >conftest.$ac_ext <<_ACEOF
13954	<	/* confdefs.h.  */
13955	<	_ACEOF
13956	<	cat confdefs.h >>conftest.$ac_ext
13957	<	cat >>conftest.$ac_ext <<_ACEOF
13958	<	/* end confdefs.h.  */
13959	<	$ac_includes_default
13960	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
13961	<	_ACEOF
13962	<	rm -f conftest.$ac_objext
13963	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13964	<	(eval $ac_compile) 2>conftest.er1
13965	<	ac_status=$?
13966	<	grep -v '^ *+' conftest.er1 >conftest.err
13967	<	rm -f conftest.er1
13968	<	cat conftest.err >&5
13969	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13970	<	(exit $ac_status); } &&
13971	<	{ ac_try='test -z "$ac_c_werror_flag"
13972	<	|| test ! -s conftest.err'
13973	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13974	<	(eval $ac_try) 2>&5
13975	<	ac_status=$?
13976	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13977	<	(exit $ac_status); }; } &&
13978	<	{ ac_try='test -s conftest.$ac_objext'
13979	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13980	<	(eval $ac_try) 2>&5
13981	<	ac_status=$?
13982	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13983	<	(exit $ac_status); }; }; then
13984	<	ac_header_compiler=yes
13985	<	else
13986	<	echo "$as_me: failed program was:" >&5
13987	<	sed 's/^/| /' conftest.$ac_ext >&5
13988	<
13989	<	ac_header_compiler=no
13990	<	fi
13991	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13992	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13993	<	echo "${ECHO_T}$ac_header_compiler" >&6
13994	<
13995	<	# Is the header present?
13996	<	echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence" >&5
13997	<	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence... $ECHO_C" >&6
13998	<	cat >conftest.$ac_ext <<_ACEOF
13999	<	/* confdefs.h.  */
14000	<	_ACEOF
14001	<	cat confdefs.h >>conftest.$ac_ext
14002	<	cat >>conftest.$ac_ext <<_ACEOF
14003	<	/* end confdefs.h.  */
14004	<	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
14005	<	_ACEOF
14006	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14007	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14008	<	ac_status=$?
14009	<	grep -v '^ *+' conftest.er1 >conftest.err
14010	<	rm -f conftest.er1
14011	<	cat conftest.err >&5
14012	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14013	<	(exit $ac_status); } >/dev/null; then
14014	<	if test -s conftest.err; then
14015	<	ac_cpp_err=$ac_c_preproc_warn_flag
14016	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14017	<	else
14018	<	ac_cpp_err=
14019	<	fi
14020	<	else
14021	<	ac_cpp_err=yes
14022	<	fi
14023	<	if test -z "$ac_cpp_err"; then
14024	<	ac_header_preproc=yes
14025	<	else
14026	<	echo "$as_me: failed program was:" >&5
14027	<	sed 's/^/| /' conftest.$ac_ext >&5
14028	<
14029	<	ac_header_preproc=no
14030	<	fi
14031	<	rm -f conftest.err conftest.$ac_ext
14032	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14033	<	echo "${ECHO_T}$ac_header_preproc" >&6
14034	<
14035	<	# So?  What about this header?
14036	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14037	<	yes:no: )
14038	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&5
14039	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14040	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&5
14041	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&2;}
14042	<	ac_header_preproc=yes
14043	<	;;
14044	<	no:yes:* )
14045	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&5
14046	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&2;}
14047	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&5
14048	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&2;}
14049	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&5
14050	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&2;}
14051	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&5
14052	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&2;}
14053	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&5
14054	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&2;}
14055	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&5
14056	<	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&2;}
14057	<	(
14058	<	cat <<\_ASBOX
14059	<	## ------------------------------ ##
14060	<	## Report this to gezelter@nd.edu ##
14061	<	## ------------------------------ ##
14062	<	_ASBOX
14063	<	) |
14064	<	sed "s/^/$as_me: WARNING:     /" >&2
14065	<	;;
14066	<	esac
14067	<	echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
14068	<	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6
14069	<	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
14070	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14071	<	else
14072	<	ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h=$ac_header_preproc
14073	<	fi
14074	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
14075	<	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6
14076	<
14077	<	fi
14078	<	if test $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h = yes; then
14079	<	cgal_have_header=yes
14080	<	else
14081	<	cgal_have_header=no
14082	<	fi
14083	<
14084	<
14085	<	if test "$cgal_have_header" == yes; then
14086	<	echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
14087	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6
14088	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
14089	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14090	<	else
14091	<	ac_check_lib_save_LIBS=$LIBS
14092	<	LIBS="-lCGAL  $LIBS"
14093	<	cat >conftest.$ac_ext <<_ACEOF
14094	<	/* confdefs.h.  */
14095	<	_ACEOF
14096	<	cat confdefs.h >>conftest.$ac_ext
14097	<	cat >>conftest.$ac_ext <<_ACEOF
14098	<	/* end confdefs.h.  */
14099	<
14100	<
14101	<	#ifdef FC_DUMMY_MAIN
14102	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14103	<	#  ifdef __cplusplus
14104	<	extern "C"
14105	<	#  endif
14106	<	int FC_DUMMY_MAIN() { return 1; }
14107	<	#endif
14108	<	#endif
14109	<	int
14110	<	main ()
14111	<	{
14112	<	main ();
14113	<	;
14114	<	return 0;
14115	<	}
14116	<	_ACEOF
14117	<	rm -f conftest.$ac_objext conftest$ac_exeext
14118	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14119	<	(eval $ac_link) 2>conftest.er1
14120	<	ac_status=$?
14121	<	grep -v '^ *+' conftest.er1 >conftest.err
14122	<	rm -f conftest.er1
14123	<	cat conftest.err >&5
14124	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14125	<	(exit $ac_status); } &&
14126	<	{ ac_try='test -z "$ac_c_werror_flag"
14127	<	|| test ! -s conftest.err'
14128	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14129	<	(eval $ac_try) 2>&5
14130	<	ac_status=$?
14131	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14132	<	(exit $ac_status); }; } &&
14133	<	{ ac_try='test -s conftest$ac_exeext'
14134	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14135	<	(eval $ac_try) 2>&5
14136	<	ac_status=$?
14137	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14138	<	(exit $ac_status); }; }; then
14139	<	ac_cv_lib_CGAL_main=yes
14140	<	else
14141	<	echo "$as_me: failed program was:" >&5
14142	<	sed 's/^/| /' conftest.$ac_ext >&5
14143	<
14144	<	ac_cv_lib_CGAL_main=no
14145	<	fi
14146	<	rm -f conftest.err conftest.$ac_objext \
14147	<	conftest$ac_exeext conftest.$ac_ext
14148	<	LIBS=$ac_check_lib_save_LIBS
14149	<	fi
14150	<	echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
14151	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6
14152	<	if test $ac_cv_lib_CGAL_main = yes; then
14153	<	cgal_have_lib=yes
14154	<	else
14155	<	cgal_have_lib=no
14156	<	fi
14157	<
14158	<	if test "$cgal_have_lib" == no; then
14159	<	save_LIBS="$LIBS"; LIBS="$LIBS -lgmp -lmpfr -lm"
14160	<	echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
14161	<	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6
14162	<	if test "${ac_cv_lib_CGAL_main+set}" = set; then
14163	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14164	<	else
14165	<	ac_check_lib_save_LIBS=$LIBS
14166	<	LIBS="-lCGAL  $LIBS"
14167	<	cat >conftest.$ac_ext <<_ACEOF
14168	<	/* confdefs.h.  */
14169	<	_ACEOF
14170	<	cat confdefs.h >>conftest.$ac_ext
14171	<	cat >>conftest.$ac_ext <<_ACEOF
14172	<	/* end confdefs.h.  */
14173	<
14174	<
14175	<	#ifdef FC_DUMMY_MAIN
14176	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14177	<	#  ifdef __cplusplus
14178	<	extern "C"
14179	<	#  endif
14180	<	int FC_DUMMY_MAIN() { return 1; }
14181	<	#endif
14182	<	#endif
14183	<	int
14184	<	main ()
14185	<	{
14186	<	main ();
14187	<	;
14188	<	return 0;
14189	<	}
14190	<	_ACEOF
14191	<	rm -f conftest.$ac_objext conftest$ac_exeext
14192	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14193	<	(eval $ac_link) 2>conftest.er1
14194	<	ac_status=$?
14195	<	grep -v '^ *+' conftest.er1 >conftest.err
14196	<	rm -f conftest.er1
14197	<	cat conftest.err >&5
14198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14199	<	(exit $ac_status); } &&
14200	<	{ ac_try='test -z "$ac_c_werror_flag"
14201	<	|| test ! -s conftest.err'
14202	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14203	<	(eval $ac_try) 2>&5
14204	<	ac_status=$?
14205	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14206	<	(exit $ac_status); }; } &&
14207	<	{ ac_try='test -s conftest$ac_exeext'
14208	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14209	<	(eval $ac_try) 2>&5
14210	<	ac_status=$?
14211	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14212	<	(exit $ac_status); }; }; then
14213	<	ac_cv_lib_CGAL_main=yes
14214	<	else
14215	<	echo "$as_me: failed program was:" >&5
14216	<	sed 's/^/| /' conftest.$ac_ext >&5
14217	<
14218	<	ac_cv_lib_CGAL_main=no
14219	<	fi
14220	<	rm -f conftest.err conftest.$ac_objext \
14221	<	conftest$ac_exeext conftest.$ac_ext
14222	<	LIBS=$ac_check_lib_save_LIBS
14223	<	fi
14224	<	echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
14225	<	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6
14226	<	if test $ac_cv_lib_CGAL_main = yes; then
14227	<	CGAL_LIBS="-lCGAL -lgmp -lmpfr"
14228	<	cgal_have_lib=yes
14229	<	else
14230	<	cgal_have_lib=no
14231	<	fi
14232	<
14233	<	LIBS="$save_LIBS"
14234	<	else
14235	<	CGAL_LIBS="-lCGAL"
14236	<	echo "$as_me:$LINENO: checking for main in -lmpfr" >&5
14237	<	echo $ECHO_N "checking for main in -lmpfr... $ECHO_C" >&6
14238	<	if test "${ac_cv_lib_mpfr_main+set}" = set; then
14239	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14240	<	else
14241	<	ac_check_lib_save_LIBS=$LIBS
14242	<	LIBS="-lmpfr  $LIBS"
14243	<	cat >conftest.$ac_ext <<_ACEOF
14244	<	/* confdefs.h.  */
14245	<	_ACEOF
14246	<	cat confdefs.h >>conftest.$ac_ext
14247	<	cat >>conftest.$ac_ext <<_ACEOF
14248	<	/* end confdefs.h.  */
14249	<
14250	<
14251	<	#ifdef FC_DUMMY_MAIN
14252	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14253	<	#  ifdef __cplusplus
14254	<	extern "C"
14255	<	#  endif
14256	<	int FC_DUMMY_MAIN() { return 1; }
14257	<	#endif
14258	<	#endif
14259	<	int
14260	<	main ()
14261	<	{
14262	<	main ();
14263	<	;
14264	<	return 0;
14265	<	}
14266	<	_ACEOF
14267	<	rm -f conftest.$ac_objext conftest$ac_exeext
14268	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14269	<	(eval $ac_link) 2>conftest.er1
14270	<	ac_status=$?
14271	<	grep -v '^ *+' conftest.er1 >conftest.err
14272	<	rm -f conftest.er1
14273	<	cat conftest.err >&5
14274	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14275	<	(exit $ac_status); } &&
14276	<	{ ac_try='test -z "$ac_c_werror_flag"
14277	<	|| test ! -s conftest.err'
14278	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14279	<	(eval $ac_try) 2>&5
14280	<	ac_status=$?
14281	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14282	<	(exit $ac_status); }; } &&
14283	<	{ ac_try='test -s conftest$ac_exeext'
14284	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14285	<	(eval $ac_try) 2>&5
14286	<	ac_status=$?
14287	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14288	<	(exit $ac_status); }; }; then
14289	<	ac_cv_lib_mpfr_main=yes
14290	<	else
14291	<	echo "$as_me: failed program was:" >&5
14292	<	sed 's/^/| /' conftest.$ac_ext >&5
14293	<
14294	<	ac_cv_lib_mpfr_main=no
14295	<	fi
14296	<	rm -f conftest.err conftest.$ac_objext \
14297	<	conftest$ac_exeext conftest.$ac_ext
14298	<	LIBS=$ac_check_lib_save_LIBS
14299	<	fi
14300	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpfr_main" >&5
14301	<	echo "${ECHO_T}$ac_cv_lib_mpfr_main" >&6
14302	<	if test $ac_cv_lib_mpfr_main = yes; then
14303	<	CGAL_LIBS="$CGAL_LIBS -lmpfr"
14304	<	fi
14305	<
14306	<	echo "$as_me:$LINENO: checking for main in -lgmp" >&5
14307	<	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6
14308	<	if test "${ac_cv_lib_gmp_main+set}" = set; then
14309	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14310	<	else
14311	<	ac_check_lib_save_LIBS=$LIBS
14312	<	LIBS="-lgmp  $LIBS"
14313	<	cat >conftest.$ac_ext <<_ACEOF
14314	<	/* confdefs.h.  */
14315	<	_ACEOF
14316	<	cat confdefs.h >>conftest.$ac_ext
14317	<	cat >>conftest.$ac_ext <<_ACEOF
14318	<	/* end confdefs.h.  */
14319	<
14320	<
14321	<	#ifdef FC_DUMMY_MAIN
14322	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14323	<	#  ifdef __cplusplus
14324	<	extern "C"
14325	<	#  endif
14326	<	int FC_DUMMY_MAIN() { return 1; }
14327	<	#endif
14328	<	#endif
14329	<	int
14330	<	main ()
14331	<	{
14332	<	main ();
14333	<	;
14334	<	return 0;
14335	<	}
14336	<	_ACEOF
14337	<	rm -f conftest.$ac_objext conftest$ac_exeext
14338	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14339	<	(eval $ac_link) 2>conftest.er1
14340	<	ac_status=$?
14341	<	grep -v '^ *+' conftest.er1 >conftest.err
14342	<	rm -f conftest.er1
14343	<	cat conftest.err >&5
14344	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14345	<	(exit $ac_status); } &&
14346	<	{ ac_try='test -z "$ac_c_werror_flag"
14347	<	|| test ! -s conftest.err'
14348	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14349	<	(eval $ac_try) 2>&5
14350	<	ac_status=$?
14351	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14352	<	(exit $ac_status); }; } &&
14353	<	{ ac_try='test -s conftest$ac_exeext'
14354	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14355	<	(eval $ac_try) 2>&5
14356	<	ac_status=$?
14357	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14358	<	(exit $ac_status); }; }; then
14359	<	ac_cv_lib_gmp_main=yes
14360	<	else
14361	<	echo "$as_me: failed program was:" >&5
14362	<	sed 's/^/| /' conftest.$ac_ext >&5
14363	<
14364	<	ac_cv_lib_gmp_main=no
14365	<	fi
14366	<	rm -f conftest.err conftest.$ac_objext \
14367	<	conftest$ac_exeext conftest.$ac_ext
14368	<	LIBS=$ac_check_lib_save_LIBS
14369	<	fi
14370	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5
14371	<	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6
14372	<	if test $ac_cv_lib_gmp_main = yes; then
14373	<	CGAL_LIBS="$CGAL_LIBS -lgmp"
14374	<	fi
14375	<
14376	<	echo "$as_me:$LINENO: checking for main in -lgmpxx" >&5
14377	<	echo $ECHO_N "checking for main in -lgmpxx... $ECHO_C" >&6
14378	<	if test "${ac_cv_lib_gmpxx_main+set}" = set; then
14379	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14380	<	else
14381	<	ac_check_lib_save_LIBS=$LIBS
14382	<	LIBS="-lgmpxx  $LIBS"
14383	<	cat >conftest.$ac_ext <<_ACEOF
14384	<	/* confdefs.h.  */
14385	<	_ACEOF
14386	<	cat confdefs.h >>conftest.$ac_ext
14387	<	cat >>conftest.$ac_ext <<_ACEOF
14388	<	/* end confdefs.h.  */
14389	<
14390	<
14391	<	#ifdef FC_DUMMY_MAIN
14392	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14393	<	#  ifdef __cplusplus
14394	<	extern "C"
14395	<	#  endif
14396	<	int FC_DUMMY_MAIN() { return 1; }
14397	<	#endif
14398	<	#endif
14399	<	int
14400	<	main ()
14401	<	{
14402	<	main ();
14403	<	;
14404	<	return 0;
14405	<	}
14406	<	_ACEOF
14407	<	rm -f conftest.$ac_objext conftest$ac_exeext
14408	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14409	<	(eval $ac_link) 2>conftest.er1
14410	<	ac_status=$?
14411	<	grep -v '^ *+' conftest.er1 >conftest.err
14412	<	rm -f conftest.er1
14413	<	cat conftest.err >&5
14414	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14415	<	(exit $ac_status); } &&
14416	<	{ ac_try='test -z "$ac_c_werror_flag"
14417	<	|| test ! -s conftest.err'
14418	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14419	<	(eval $ac_try) 2>&5
14420	<	ac_status=$?
14421	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14422	<	(exit $ac_status); }; } &&
14423	<	{ ac_try='test -s conftest$ac_exeext'
14424	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14425	<	(eval $ac_try) 2>&5
14426	<	ac_status=$?
14427	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14428	<	(exit $ac_status); }; }; then
14429	<	ac_cv_lib_gmpxx_main=yes
14430	<	else
14431	<	echo "$as_me: failed program was:" >&5
14432	<	sed 's/^/| /' conftest.$ac_ext >&5
14433	<
14434	<	ac_cv_lib_gmpxx_main=no
14435	<	fi
14436	<	rm -f conftest.err conftest.$ac_objext \
14437	<	conftest$ac_exeext conftest.$ac_ext
14438	<	LIBS=$ac_check_lib_save_LIBS
14439	<	fi
14440	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gmpxx_main" >&5
14441	<	echo "${ECHO_T}$ac_cv_lib_gmpxx_main" >&6
14442	<	if test $ac_cv_lib_gmpxx_main = yes; then
14443	<	CGAL_LIBS="$CGAL_LIBS -lgmpxx"
14444	<	fi
14445	<
14446	<	fi
14447	<
14448	<	if test "$cgal_have_lib" == yes; then
14449	<	acx_cgal_found=yes
14450	<	fi
14451	<	fi
14452	<	if test "$acx_cgal_found" == yes; then
14453	<	echo "$as_me:$LINENO: checking for main in -lCore" >&5
14454	<	echo $ECHO_N "checking for main in -lCore... $ECHO_C" >&6
14455	<	if test "${ac_cv_lib_Core_main+set}" = set; then
14456	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14457	<	else
14458	<	ac_check_lib_save_LIBS=$LIBS
14459	<	LIBS="-lCore  $LIBS"
14460	<	cat >conftest.$ac_ext <<_ACEOF
14461	<	/* confdefs.h.  */
14462	<	_ACEOF
14463	<	cat confdefs.h >>conftest.$ac_ext
14464	<	cat >>conftest.$ac_ext <<_ACEOF
14465	<	/* end confdefs.h.  */
14466	<
14467	<
14468	<	#ifdef FC_DUMMY_MAIN
14469	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14470	<	#  ifdef __cplusplus
14471	<	extern "C"
14472	<	#  endif
14473	<	int FC_DUMMY_MAIN() { return 1; }
14474	<	#endif
14475	<	#endif
14476	<	int
14477	<	main ()
14478	<	{
14479	<	main ();
14480	<	;
14481	<	return 0;
14482	<	}
14483	<	_ACEOF
14484	<	rm -f conftest.$ac_objext conftest$ac_exeext
14485	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14486	<	(eval $ac_link) 2>conftest.er1
14487	<	ac_status=$?
14488	<	grep -v '^ *+' conftest.er1 >conftest.err
14489	<	rm -f conftest.er1
14490	<	cat conftest.err >&5
14491	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14492	<	(exit $ac_status); } &&
14493	<	{ ac_try='test -z "$ac_c_werror_flag"
14494	<	|| test ! -s conftest.err'
14495	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14496	<	(eval $ac_try) 2>&5
14497	<	ac_status=$?
14498	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14499	<	(exit $ac_status); }; } &&
14500	<	{ ac_try='test -s conftest$ac_exeext'
14501	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14502	<	(eval $ac_try) 2>&5
14503	<	ac_status=$?
14504	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14505	<	(exit $ac_status); }; }; then
14506	<	ac_cv_lib_Core_main=yes
14507	<	else
14508	<	echo "$as_me: failed program was:" >&5
14509	<	sed 's/^/| /' conftest.$ac_ext >&5
14510	<
14511	<	ac_cv_lib_Core_main=no
14512	<	fi
14513	<	rm -f conftest.err conftest.$ac_objext \
14514	<	conftest$ac_exeext conftest.$ac_ext
14515	<	LIBS=$ac_check_lib_save_LIBS
14516	<	fi
14517	<	echo "$as_me:$LINENO: result: $ac_cv_lib_Core_main" >&5
14518	<	echo "${ECHO_T}$ac_cv_lib_Core_main" >&6
14519	<	if test $ac_cv_lib_Core_main = yes; then
14520	<	CGAL_LIBS="$CGAL_LIBS -lCore"
14521	<	fi
14522	<
14523	<	fi
14524	<	fi
14525	<
14526	<
14527	<
14528	<	echo "$as_me:$LINENO: checking CGAL" >&5
14529	<	echo $ECHO_N "checking CGAL... $ECHO_C" >&6
14530	<	if test "$acx_cgal_found" == yes; then
14531	<	echo "$as_me:$LINENO: result: yes" >&5
14532	<	echo "${ECHO_T}yes" >&6;
14533	<
14534	<	else
14535	<	echo "$as_me:$LINENO: result: no" >&5
14536	<	echo "${ECHO_T}no" >&6
14537	<
14538	<	fi
14539	<	USE_CGAL=no
14540	<	if test "$acx_cgal_found" == yes; then
14541	<	USE_CGAL=yes
14542	<
14543	<	cat >>confdefs.h <<\_ACEOF
14544	<	#define HAVE_CGAL 1
14545	<	_ACEOF
14546	<
14547	<
14548	<
14549	<
14550	<
14551	<	fi
14552	<
14553	<
14554	<
14555	<
14556	<	# Check whether --enable-doxygen or --disable-doxygen was given.
14557	<	if test "${enable_doxygen+set}" = set; then
14558	<	enableval="$enable_doxygen"
14559	<
14560	<	fi;
14561	<	# Check whether --enable-dot or --disable-dot was given.
14562	<	if test "${enable_dot+set}" = set; then
14563	<	enableval="$enable_dot"
14564	<
14565	<	fi;
14566	<	# Check whether --enable-html-docs or --disable-html-docs was given.
14567	<	if test "${enable_html_docs+set}" = set; then
14568	<	enableval="$enable_html_docs"
14569	<
14570	<	else
14571	<	enable_html_docs=yes
14572	<	fi;
14573	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
14574	<	if test "${enable_latex_docs+set}" = set; then
14575	<	enableval="$enable_latex_docs"
14576	<
14577	<	else
14578	<	enable_latex_docs=no
14579	<	fi;
14580	<	if test "x$enable_doxygen" = xno; then
14581	<	enable_doc=no
14582	<	else
14583	<	# Extract the first word of "doxygen", so it can be a program name with args.
14584	<	set dummy doxygen; ac_word=$2
14585	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
14586	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14587	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
14588	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14589	<	else
14590	<	case $DOXYGEN in
14591	<	[\\/]* | ?:[\\/]*)
14592	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
14593	<	;;
14594	<	*)
14595	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14596	<	for as_dir in $PATH
14597	<	do
14598	<	IFS=$as_save_IFS
14599	<	test -z "$as_dir" && as_dir=.
14600	<	for ac_exec_ext in '' $ac_executable_extensions; do
14601	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14602	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
14603	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14604	<	break 2
14605	<	fi
14606	<	done
14607	<	done
14608	<
14609	<	;;
14610	<	esac
14611	<	fi
14612	<	DOXYGEN=$ac_cv_path_DOXYGEN
14613	<
14614	<	if test -n "$DOXYGEN"; then
14615	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
14616	<	echo "${ECHO_T}$DOXYGEN" >&6
14617	<	else
14618	<	echo "$as_me:$LINENO: result: no" >&5
14619	<	echo "${ECHO_T}no" >&6
14620	<	fi
14621	<
14622	<	if test "x$DOXYGEN" = x; then
14623	<	if test "x$enable_doxygen" = xyes; then
14624	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
14625	<	echo "$as_me: error: could not find doxygen" >&2;}
14626	<	{ (exit 1); exit 1; }; }
14627	<	fi
14628	<	enable_doc=no
14629	<	else
14630	<	enable_doc=yes
14631	<	# Extract the first word of "dot", so it can be a program name with args.
14632	<	set dummy dot; ac_word=$2
14633	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
14634	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14635	<	if test "${ac_cv_path_DOT+set}" = set; then
14636	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14637	<	else
14638	<	case $DOT in
14639	<	[\\/]* | ?:[\\/]*)
14640	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
14641	<	;;
14642	<	*)
14643	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14644	<	for as_dir in $PATH
14645	<	do
14646	<	IFS=$as_save_IFS
14647	<	test -z "$as_dir" && as_dir=.
14648	<	for ac_exec_ext in '' $ac_executable_extensions; do
14649	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14650	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
14651	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14652	<	break 2
14653	<	fi
14654	<	done
14655	<	done
14656	<
14657	<	;;
14658	<	esac
14659	<	fi
14660	<	DOT=$ac_cv_path_DOT
14661	<
14662	<	if test -n "$DOT"; then
14663	<	echo "$as_me:$LINENO: result: $DOT" >&5
14664	<	echo "${ECHO_T}$DOT" >&6
14665	<	else
14666	<	echo "$as_me:$LINENO: result: no" >&5
14667	<	echo "${ECHO_T}no" >&6
14668	<	fi
14669	<
14670	<	fi
14671	<	fi
14672	<
14673	<	if test "x$enable_doc" = xyes; then
14674	<	DOC=1
14675	<	else
14676	<	DOC=0
14677	<	fi
14678	<
14679	<
14680	<	if test x$DOT = x; then
14681	<	if test "x$enable_dot" = xyes; then
14682	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
14683	<	echo "$as_me: error: could not find dot" >&2;}
14684	<	{ (exit 1); exit 1; }; }
14685	<	fi
14686	<	enable_dot=no
14687	<	else
14688	<	enable_dot=yes
14689	<	fi
14690	<
14691	<
14692	<
14693	<
14694	<
14695	<
14696	<
14697	<
14698	<
14699	<
14700	<
14701	<
14702	<
14703	<
14704	<
14705	<
14706	<
14707	<
14708	<
14709	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile scripts/filepp"
14710	<
14711	<
14712	<	cat >confcache <<\_ACEOF
14713	<	# This file is a shell script that caches the results of configure
14714	<	# tests run on this system so they can be shared between configure
14715	<	# scripts and configure runs, see configure's option --config-cache.
14716	<	# It is not useful on other systems.  If it contains results you don't
14717	<	# want to keep, you may remove or edit it.
14718	<	#
14719	<	# config.status only pays attention to the cache file if you give it
14720	<	# the --recheck option to rerun configure.
14721	<	#
14722	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
14723	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
14724	<	# following values.
14725	<
14726	<	_ACEOF
14727	<
14728	<	# The following way of writing the cache mishandles newlines in values,
14729	<	# but we know of no workaround that is simple, portable, and efficient.
14730	<	# So, don't put newlines in cache variables' values.
14731	<	# Ultrix sh set writes to stderr and can't be redirected directly,
14732	<	# and sets the high bit in the cache file unless we assign to the vars.
14733	<	{
14734	<	(set) 2>&1 |
14735	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
14736	<	*ac_space=\ *)
14737	<	# `set' does not quote correctly, so add quotes (double-quote
14738	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
14739	<	sed -n \
14740	<	"s/'/'\\\\''/g;
14741	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14742	<	;;
14743	<	*)
14744	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
14745	<	sed -n \
14746	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
14747	<	;;
14748	<	esac;
14749	<	} |
14750	<	sed '
14751	<	t clear
14752	<	: clear
14753	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14754	<	t end
14755	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14756	<	: end' >>confcache
14757	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
14758	<	if test -w $cache_file; then
14759	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
14760	<	cat confcache >$cache_file
14761	<	else
14762	<	echo "not updating unwritable cache $cache_file"
14763	<	fi
14764	<	fi
14765	<	rm -f confcache
14766	<
14767	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
14768	<	# Let make expand exec_prefix.
14769	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14770	<
14771	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14772	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14773	<	# trailing colons and then remove the whole line if VPATH becomes empty
14774	<	# (actually we leave an empty line to preserve line numbers).
14775	<	if test "x$srcdir" = x.; then
14776	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
14777	<	s/:*\$(srcdir):*/:/;
14778	<	s/:*\${srcdir}:*/:/;
14779	<	s/:*@srcdir@:*/:/;
14780	<	s/^\([^=]*=[     ]*\):*/\1/;
14781	<	s/:*$//;
14782	<	s/^[^=]*=[       ]*$//;
14783	<	}'
14784	<	fi
14785	<
14786	<	DEFS=-DHAVE_CONFIG_H
14787	<
14788	<	ac_libobjs=
14789	<	ac_ltlibobjs=
14790	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14791	<	# 1. Remove the extension, and $U if already installed.
14792	<	ac_i=`echo "$ac_i" |
14793	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
14794	<	# 2. Add them.
14795	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
14796	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
14797	<	done
14798	<	LIBOBJS=$ac_libobjs
14799	<
14800	<	LTLIBOBJS=$ac_ltlibobjs
14801	<
14802	<
14803	<
14804	<	: ${CONFIG_STATUS=./config.status}
14805	<	ac_clean_files_save=$ac_clean_files
14806	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14807	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
14808	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
14809	<	cat >$CONFIG_STATUS <<_ACEOF
14810	<	#! $SHELL
14811	<	# Generated by $as_me.
14812	<	# Run this file to recreate the current configuration.
14813	<	# Compiler output produced by configure, useful for debugging
14814	<	# configure, is in config.log if it exists.
14815	<
14816	<	debug=false
14817	<	ac_cs_recheck=false
14818	<	ac_cs_silent=false
14819	<	SHELL=\${CONFIG_SHELL-$SHELL}
14820	<	_ACEOF
14821	<
14822	<	cat >>$CONFIG_STATUS <<\_ACEOF
14823	<	## --------------------- ##
14824	<	## M4sh Initialization.  ##
14825	<	## --------------------- ##
14826	<
14827	<	# Be Bourne compatible
14828	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14829	<	emulate sh
14830	<	NULLCMD=:
14831	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
14832	<	# is contrary to our usage.  Disable this feature.
14833	<	alias -g '${1+"$@"}'='"$@"'
14834	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
14835	<	set -o posix
14836	<	fi
14837	<	DUALCASE=1; export DUALCASE # for MKS sh
14838	<
14839	<	# Support unset when possible.
14840	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
14841	<	as_unset=unset
14842	<	else
14843	<	as_unset=false
14844	<	fi
14845	<
14846	<
14847	<	# Work around bugs in pre-3.0 UWIN ksh.
14848	<	$as_unset ENV MAIL MAILPATH
14849	<	PS1='$ '
14850	<	PS2='> '
14851	<	PS4='+ '
14852	<
14853	<	# NLS nuisances.
14854	<	for as_var in \
14855	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
14856	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
14857	<	LC_TELEPHONE LC_TIME
14858	<	do
14859	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
14860	<	eval $as_var=C; export $as_var
14861	<	else
14862	<	$as_unset $as_var
14863	<	fi
14864	<	done
14865	<
14866	<	# Required to use basename.
14867	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14868	<	as_expr=expr
14869	<	else
14870	<	as_expr=false
14871	<	fi
14872	<
14873	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
14874	<	as_basename=basename
14875	<	else
14876	<	as_basename=false
14877	<	fi
14878	<
14879	<
14880	<	# Name of the executable.
14881	<	as_me=`$as_basename "$0" ||
14882	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14883	<	X"$0" : 'X\(//\)$' \| \
14884	<	X"$0" : 'X\(/\)$' \| \
14885	<	.     : '\(.\)' 2>/dev/null ||
14886	<	echo X/"$0" |
14887	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
14888	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
14889	<	/^X\/\(\/\).*/{ s//\1/; q; }
14890	<	s/.*/./; q'`
14891	<
14892	<
14893	<	# PATH needs CR, and LINENO needs CR and PATH.
14894	<	# Avoid depending upon Character Ranges.
14895	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14896	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14897	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14898	<	as_cr_digits='0123456789'
14899	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
14900	<
14901	<	# The user is always right.
14902	<	if test "${PATH_SEPARATOR+set}" != set; then
14903	<	echo "#! /bin/sh" >conf$$.sh
14904	<	echo  "exit 0"   >>conf$$.sh
14905	<	chmod +x conf$$.sh
14906	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
14907	<	PATH_SEPARATOR=';'
14908	<	else
14909	<	PATH_SEPARATOR=:
14910	<	fi
14911	<	rm -f conf$$.sh
14912	<	fi
14913	<
14914	<
14915	<	as_lineno_1=$LINENO
14916	<	as_lineno_2=$LINENO
14917	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14918	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14919	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
14920	<	# Find who we are.  Look in the path if we contain no path at all
14921	<	# relative or not.
14922	<	case $0 in
14923	<	*[\\/]* ) as_myself=$0 ;;
14924	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14925	<	for as_dir in $PATH
14926	<	do
14927	<	IFS=$as_save_IFS
14928	<	test -z "$as_dir" && as_dir=.
14929	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14930	<	done
14931	<
14932	<	;;
14933	<	esac
14934	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
14935	<	# in which case we are not to be found in the path.
14936	<	if test "x$as_myself" = x; then
14937	<	as_myself=$0
14938	<	fi
14939	<	if test ! -f "$as_myself"; then
14940	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
14941	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
14942	<	{ (exit 1); exit 1; }; }
14943	<	fi
14944	<	case $CONFIG_SHELL in
14945	<	'')
14946	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14947	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
14948	<	do
14949	<	IFS=$as_save_IFS
14950	<	test -z "$as_dir" && as_dir=.
14951	<	for as_base in sh bash ksh sh5; do
14952	<	case $as_dir in
14953	<	/*)
14954	<	if ("$as_dir/$as_base" -c '
14955	<	as_lineno_1=$LINENO
14956	<	as_lineno_2=$LINENO
14957	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14958	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14959	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
14960	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
14961	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
14962	<	CONFIG_SHELL=$as_dir/$as_base
14963	<	export CONFIG_SHELL
14964	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
14965	<	fi;;
14966	<	esac
14967	<	done
14968	<	done
14969	<	;;
14970	<	esac
14971	<
14972	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
14973	<	# uniformly replaced by the line number.  The first 'sed' inserts a
14974	<	# line-number line before each line; the second 'sed' does the real
14975	<	# work.  The second script uses 'N' to pair each line-number line
14976	<	# with the numbered line, and appends trailing '-' during
14977	<	# substitution so that $LINENO is not a special case at line end.
14978	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
14979	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
14980	<	sed '=' <$as_myself |
14981	<	sed '
14982	<	N
14983	<	s,$,-,
14984	<	: loop
14985	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
14986	<	t loop
14987	<	s,-$,,
14988	<	s,^['$as_cr_digits']*\n,,
14989	<	' >$as_me.lineno &&
14990	<	chmod +x $as_me.lineno ||
14991	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
14992	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
14993	<	{ (exit 1); exit 1; }; }
14994	<
14995	<	# Don't try to exec as it changes $[0], causing all sort of problems
14996	<	# (the dirname of $[0] is not the place where we might find the
14997	<	# original and so on.  Autoconf is especially sensible to this).
14998	<	. ./$as_me.lineno
14999	<	# Exit status is that of the last command.
15000	<	exit
15001	<	}
15002	<
15003	<
15004	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
15005	<	*c*,-n*) ECHO_N= ECHO_C='
15006	<	' ECHO_T='      ' ;;
15007	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
15008	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
15009	<	esac
15010	<
15011	<	if expr a : '\(a\)' >/dev/null 2>&1; then
15012	<	as_expr=expr
15013	<	else
15014	<	as_expr=false
15015	<	fi
15016	<
15017	<	rm -f conf$$ conf$$.exe conf$$.file
15018	<	echo >conf$$.file
15019	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
15020	<	# We could just check for DJGPP; but this test a) works b) is more generic
15021	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
15022	<	if test -f conf$$.exe; then
15023	<	# Don't use ln at all; we don't have any links
15024	<	as_ln_s='cp -p'
15025	<	else
15026	<	as_ln_s='ln -s'
15027	<	fi
15028	<	elif ln conf$$.file conf$$ 2>/dev/null; then
15029	<	as_ln_s=ln
15030	<	else
15031	<	as_ln_s='cp -p'
15032	<	fi
15033	<	rm -f conf$$ conf$$.exe conf$$.file
15034	<
15035	<	if mkdir -p . 2>/dev/null; then
15036	<	as_mkdir_p=:
15037	<	else
15038	<	test -d ./-p && rmdir ./-p
15039	<	as_mkdir_p=false
15040	<	fi
15041	<
15042	<	as_executable_p="test -f"
15043	<
15044	<	# Sed expression to map a string onto a valid CPP name.
15045	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15046	<
15047	<	# Sed expression to map a string onto a valid variable name.
15048	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15049	<
15050	<
15051	<	# IFS
15052	<	# We need space, tab and new line, in precisely that order.
15053	<	as_nl='
15054	<	'
15055	<	IFS="   $as_nl"
15056	<
15057	<	# CDPATH.
15058	<	$as_unset CDPATH
15059	<
15060	<	exec 6>&1
15061	<
15062	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
15063	<	# report actual input values of CONFIG_FILES etc. instead of their
15064	<	# values after options handling.  Logging --version etc. is OK.
15065	<	exec 5>>config.log
15066	<	{
15067	<	echo
15068	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15069	<	## Running $as_me. ##
15070	<	_ASBOX
15071	<	} >&5
15072	<	cat >&5 <<_CSEOF
15073	<
15074	<	This file was extended by OOPSE $as_me 4.0, which was
15075	<	generated by GNU Autoconf 2.59.  Invocation command line was
15076	<
15077	<	CONFIG_FILES    = $CONFIG_FILES
15078	<	CONFIG_HEADERS  = $CONFIG_HEADERS
15079	<	CONFIG_LINKS    = $CONFIG_LINKS
15080	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
15081	<	$ $0 $@
15082	<
15083	<	_CSEOF
15084	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
15085	<	echo >&5
15086	<	_ACEOF
15087	<
15088	<	# Files that config.status was made for.
15089	<	if test -n "$ac_config_files"; then
15090	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
15091	<	fi
15092	<
15093	<	if test -n "$ac_config_headers"; then
15094	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
15095	<	fi
15096	<
15097	<	if test -n "$ac_config_links"; then
15098	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
15099	<	fi
15100	<
15101	<	if test -n "$ac_config_commands"; then
15102	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
15103	<	fi
15104	<
15105	<	cat >>$CONFIG_STATUS <<\_ACEOF
15106	<
15107	<	ac_cs_usage="\
15108	<	\`$as_me' instantiates files from templates according to the
15109	<	current configuration.
15110	<
15111	<	Usage: $0 [OPTIONS] [FILE]...
15112	<
15113	<	-h, --help       print this help, then exit
15114	<	-V, --version    print version number, then exit
15115	<	-q, --quiet      do not print progress messages
15116	<	-d, --debug      don't remove temporary files
15117	<	--recheck    update $as_me by reconfiguring in the same conditions
15118	<	--file=FILE[:TEMPLATE]
15119	<	instantiate the configuration file FILE
15120	<	--header=FILE[:TEMPLATE]
15121	<	instantiate the configuration header FILE
15122	<
15123	<	Configuration files:
15124	<	$config_files
15125	<
15126	<	Configuration headers:
15127	<	$config_headers
15128	<
15129	<	Configuration links:
15130	<	$config_links
15131	<
15132	<	Report bugs to <bug-autoconf@gnu.org>."
15133	<	_ACEOF
15134	<
15135	<	cat >>$CONFIG_STATUS <<_ACEOF
15136	<	ac_cs_version="\\
15137	<	OOPSE config.status 4.0
15138	<	configured by $0, generated by GNU Autoconf 2.59,
15139	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
15140	<
15141	<	Copyright (C) 2003 Free Software Foundation, Inc.
15142	<	This config.status script is free software; the Free Software Foundation
15143	<	gives unlimited permission to copy, distribute and modify it."
15144	<	srcdir=$srcdir
15145	<	INSTALL="$INSTALL"
15146	<	_ACEOF
15147	<
15148	<	cat >>$CONFIG_STATUS <<\_ACEOF
15149	<	# If no file are specified by the user, then we need to provide default
15150	<	# value.  By we need to know if files were specified by the user.
15151	<	ac_need_defaults=:
15152	<	while test $# != 0
15153	<	do
15154	<	case $1 in
15155	<	--*=*)
15156	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
15157	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
15158	<	ac_shift=:
15159	<	;;
15160	<	-*)
15161	<	ac_option=$1
15162	<	ac_optarg=$2
15163	<	ac_shift=shift
15164	<	;;
15165	<	*) # This is not an option, so the user has probably given explicit
15166	<	# arguments.
15167	<	ac_option=$1
15168	<	ac_need_defaults=false;;
15169	<	esac
15170	<
15171	<	case $ac_option in
15172	<	# Handling of the options.
15173	<	_ACEOF
15174	<	cat >>$CONFIG_STATUS <<\_ACEOF
15175	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15176	<	ac_cs_recheck=: ;;
15177	<	--version | --vers* | -V )
15178	<	echo "$ac_cs_version"; exit 0 ;;
15179	<	--he | --h)
15180	<	# Conflict between --help and --header
15181	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
15182	<	Try \`$0 --help' for more information." >&5
15183	<	echo "$as_me: error: ambiguous option: $1
15184	<	Try \`$0 --help' for more information." >&2;}
15185	<	{ (exit 1); exit 1; }; };;
15186	<	--help | --hel | -h )
15187	<	echo "$ac_cs_usage"; exit 0 ;;
15188	<	--debug | --d* | -d )
15189	<	debug=: ;;
15190	<	--file | --fil | --fi | --f )
15191	<	$ac_shift
15192	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
15193	<	ac_need_defaults=false;;
15194	<	--header | --heade | --head | --hea )
15195	<	$ac_shift
15196	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
15197	<	ac_need_defaults=false;;
15198	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
15199	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
15200	<	ac_cs_silent=: ;;
15201	<
15202	<	# This is an error.
15203	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
15204	<	Try \`$0 --help' for more information." >&5
15205	<	echo "$as_me: error: unrecognized option: $1
15206	<	Try \`$0 --help' for more information." >&2;}
15207	<	{ (exit 1); exit 1; }; } ;;
15208	<
15209	<	*) ac_config_targets="$ac_config_targets $1" ;;
15210	<
15211	<	esac
15212	<	shift
15213	<	done
15214	<
15215	<	ac_configure_extra_args=
15216	<
15217	<	if $ac_cs_silent; then
15218	<	exec 6>/dev/null
15219	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
15220	<	fi
15221	<
15222	<	_ACEOF
15223	<	cat >>$CONFIG_STATUS <<_ACEOF
15224	<	if \$ac_cs_recheck; then
15225	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
15226	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15227	<	fi
15228	<
15229	<	_ACEOF
15230	<
15231	<
15232	<
15233	<
15234	<
15235	<	cat >>$CONFIG_STATUS <<\_ACEOF
15236	<	for ac_config_target in $ac_config_targets
15237	<	do
15238	<	case "$ac_config_target" in
15239	<	# Handling of arguments.
15240	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
15241	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
15242	<	"src/math/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
15243	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
15244	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
15245	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
15246	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
15247	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
15248	<	{ (exit 1); exit 1; }; };;
15249	<	esac
15250	<	done
15251	<
15252	<	# If the user did not use the arguments to specify the items to instantiate,
15253	<	# then the envvar interface is used.  Set only those that are not.
15254	<	# We use the long form for the default assignment because of an extremely
15255	<	# bizarre bug on SunOS 4.1.3.
15256	<	if $ac_need_defaults; then
15257	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15258	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15259	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15260	<	fi
15261	<
15262	<	# Have a temporary directory for convenience.  Make it in the build tree
15263	<	# simply because there is no reason to put it here, and in addition,
15264	<	# creating and moving files from /tmp can sometimes cause problems.
15265	<	# Create a temporary directory, and hook for its removal unless debugging.
15266	<	$debug ||
15267	<	{
15268	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
15269	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
15270	<	}
15271	<
15272	<	# Create a (secure) tmp directory for tmp files.
15273	<
15274	<	{
15275	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
15276	<	test -n "$tmp" && test -d "$tmp"
15277	<	}  ||
15278	<	{
15279	<	tmp=./confstat$$-$RANDOM
15280	<	(umask 077 && mkdir $tmp)
15281	<	} ||
15282	<	{
15283	<	echo "$me: cannot create a temporary directory in ." >&2
15284	<	{ (exit 1); exit 1; }
15285	<	}
15286	<
15287	<	_ACEOF
15288	<
15289	<	cat >>$CONFIG_STATUS <<_ACEOF
15290	<
15291	<	#
15292	<	# CONFIG_FILES section.
15293	<	#
15294	<
15295	<	# No need to generate the scripts if there are no CONFIG_FILES.
15296	<	# This happens for instance when ./config.status config.h
15297	<	if test -n "\$CONFIG_FILES"; then
15298	<	# Protect against being on the right side of a sed subst in config.status.
15299	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
15300	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
15301	<	s,@SHELL@,$SHELL,;t t
15302	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
15303	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
15304	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
15305	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
15306	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
15307	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
15308	<	s,@exec_prefix@,$exec_prefix,;t t
15309	<	s,@prefix@,$prefix,;t t
15310	<	s,@program_transform_name@,$program_transform_name,;t t
15311	<	s,@bindir@,$bindir,;t t
15312	<	s,@sbindir@,$sbindir,;t t
15313	<	s,@libexecdir@,$libexecdir,;t t
15314	<	s,@datadir@,$datadir,;t t
15315	<	s,@sysconfdir@,$sysconfdir,;t t
15316	<	s,@sharedstatedir@,$sharedstatedir,;t t
15317	<	s,@localstatedir@,$localstatedir,;t t
15318	<	s,@libdir@,$libdir,;t t
15319	<	s,@includedir@,$includedir,;t t
15320	<	s,@oldincludedir@,$oldincludedir,;t t
15321	<	s,@infodir@,$infodir,;t t
15322	<	s,@mandir@,$mandir,;t t
15323	<	s,@build_alias@,$build_alias,;t t
15324	<	s,@host_alias@,$host_alias,;t t
15325	<	s,@target_alias@,$target_alias,;t t
15326	<	s,@DEFS@,$DEFS,;t t
15327	<	s,@ECHO_C@,$ECHO_C,;t t
15328	<	s,@ECHO_N@,$ECHO_N,;t t
15329	<	s,@ECHO_T@,$ECHO_T,;t t
15330	<	s,@LIBS@,$LIBS,;t t
15331	<	s,@build@,$build,;t t
15332	<	s,@build_cpu@,$build_cpu,;t t
15333	<	s,@build_vendor@,$build_vendor,;t t
15334	<	s,@build_os@,$build_os,;t t
15335	<	s,@host@,$host,;t t
15336	<	s,@host_cpu@,$host_cpu,;t t
15337	<	s,@host_vendor@,$host_vendor,;t t
15338	<	s,@host_os@,$host_os,;t t
15339	<	s,@PROGNAME@,$PROGNAME,;t t
15340	<	s,@debug@,$debug,;t t
15341	<	s,@USE_SINGLE_PRECISION@,$USE_SINGLE_PRECISION,;t t
15342	<	s,@CXX@,$CXX,;t t
15343	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
15344	<	s,@LDFLAGS@,$LDFLAGS,;t t
15345	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
15346	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
15347	<	s,@EXEEXT@,$EXEEXT,;t t
15348	<	s,@OBJEXT@,$OBJEXT,;t t
15349	<	s,@CC@,$CC,;t t
15350	<	s,@CFLAGS@,$CFLAGS,;t t
15351	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
15352	<	s,@FC@,$FC,;t t
15353	<	s,@FCFLAGS@,$FCFLAGS,;t t
15354	<	s,@ac_ct_FC@,$ac_ct_FC,;t t
15355	<	s,@CPP@,$CPP,;t t
15356	<	s,@EGREP@,$EGREP,;t t
15357	<	s,@LN_S@,$LN_S,;t t
15358	<	s,@SET_MAKE@,$SET_MAKE,;t t
15359	<	s,@RANLIB@,$RANLIB,;t t
15360	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
15361	<	s,@PERLINTERP@,$PERLINTERP,;t t
15362	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
15363	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
15364	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
15365	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
15366	<	s,@AR@,$AR,;t t
15367	<	s,@PS@,$PS,;t t
15368	<	s,@FCFLAGS_F90@,$FCFLAGS_F90,;t t
15369	<	s,@FCFLAGS_SRCEXT@,$FCFLAGS_SRCEXT,;t t
15370	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
15371	<	s,@FCLIBS@,$FCLIBS,;t t
15372	<	s,@FC_FUNC@,$FC_FUNC,;t t
15373	<	s,@FC_FUNC_@,$FC_FUNC_,;t t
15374	<	s,@MOD@,$MOD,;t t
15375	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
15376	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
15377	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
15378	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
15379	<	s,@ZLIB_INC_DIR@,$ZLIB_INC_DIR,;t t
15380	<	s,@ZLIB_LIB_DIR@,$ZLIB_LIB_DIR,;t t
15381	<	s,@ZLIB@,$ZLIB,;t t
15382	<	s,@FFTW_INC_DIR@,$FFTW_INC_DIR,;t t
15383	<	s,@FFTW_LIB_DIR@,$FFTW_LIB_DIR,;t t
15384	<	s,@FFTW_LIBS@,$FFTW_LIBS,;t t
15385	<	s,@QHULL_INC_DIR@,$QHULL_INC_DIR,;t t
15386	<	s,@QHULL_LIB_DIR@,$QHULL_LIB_DIR,;t t
15387	<	s,@QHULL@,$QHULL,;t t
15388	<	s,@USE_QHULL@,$USE_QHULL,;t t
15389	<	s,@LIBOBJS@,$LIBOBJS,;t t
15390	<	s,@POW_LIB@,$POW_LIB,;t t
15391	<	s,@CXXCPP@,$CXXCPP,;t t
15392	<	s,@__func__@,$__func__,;t t
15393	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
15394	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
15395	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
15396	<	s,@MPI_LIB@,$MPI_LIB,;t t
15397	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
15398	<	s,@USE_MPI@,$USE_MPI,;t t
15399	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
15400	<	s,@CGAL_LDFLAGS@,$CGAL_LDFLAGS,;t t
15401	<	s,@CGAL_CPPFLAGS@,$CGAL_CPPFLAGS,;t t
15402	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
15403	<	s,@USE_CGAL@,$USE_CGAL,;t t
15404	<	s,@DOXYGEN@,$DOXYGEN,;t t
15405	<	s,@DOT@,$DOT,;t t
15406	<	s,@DOC@,$DOC,;t t
15407	<	s,@enable_dot@,$enable_dot,;t t
15408	<	s,@enable_html_docs@,$enable_html_docs,;t t
15409	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
15410	<	s,@BATEXT@,$BATEXT,;t t
15411	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
15412	<	s,@OOPSE@,$OOPSE,;t t
15413	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
15414	<	s,@SUBDIRS@,$SUBDIRS,;t t
15415	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
15416	<	CEOF
15417	<
15418	<	_ACEOF
15419	<
15420	<	cat >>$CONFIG_STATUS <<\_ACEOF
15421	<	# Split the substitutions into bite-sized pieces for seds with
15422	<	# small command number limits, like on Digital OSF/1 and HP-UX.
15423	<	ac_max_sed_lines=48
15424	<	ac_sed_frag=1 # Number of current file.
15425	<	ac_beg=1 # First line for current file.
15426	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
15427	<	ac_more_lines=:
15428	<	ac_sed_cmds=
15429	<	while $ac_more_lines; do
15430	<	if test $ac_beg -gt 1; then
15431	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
15432	<	else
15433	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
15434	<	fi
15435	<	if test ! -s $tmp/subs.frag; then
15436	<	ac_more_lines=false
15437	<	else
15438	<	# The purpose of the label and of the branching condition is to
15439	<	# speed up the sed processing (if there are no `@' at all, there
15440	<	# is no need to browse any of the substitutions).
15441	<	# These are the two extra sed commands mentioned above.
15442	<	(echo ':t
15443	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
15444	<	if test -z "$ac_sed_cmds"; then
15445	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
15446	<	else
15447	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
15448	<	fi
15449	<	ac_sed_frag=`expr $ac_sed_frag + 1`
15450	<	ac_beg=$ac_end
15451	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
15452	<	fi
15453	<	done
15454	<	if test -z "$ac_sed_cmds"; then
15455	<	ac_sed_cmds=cat
15456	<	fi
15457	<	fi # test -n "$CONFIG_FILES"
15458	<
15459	<	_ACEOF
15460	<	cat >>$CONFIG_STATUS <<\_ACEOF
15461	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
15462	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
15463	<	case $ac_file in
15464	<	- | *:- | *:-:* ) # input from stdin
15465	<	cat >$tmp/stdin
15466	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15467	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15468	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15469	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15470	<	* )   ac_file_in=$ac_file.in ;;
15471	<	esac
15472	<
15473	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
15474	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
15475	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15476	<	X"$ac_file" : 'X\(//\)[^/]' \| \
15477	<	X"$ac_file" : 'X\(//\)$' \| \
15478	<	X"$ac_file" : 'X\(/\)' \| \
15479	<	.     : '\(.\)' 2>/dev/null ||
15480	<	echo X"$ac_file" |
15481	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15482	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15483	<	/^X\(\/\/\)$/{ s//\1/; q; }
15484	<	/^X\(\/\).*/{ s//\1/; q; }
15485	<	s/.*/./; q'`
15486	<	{ if $as_mkdir_p; then
15487	<	mkdir -p "$ac_dir"
15488	<	else
15489	<	as_dir="$ac_dir"
15490	<	as_dirs=
15491	<	while test ! -d "$as_dir"; do
15492	<	as_dirs="$as_dir $as_dirs"
15493	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15494	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15495	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15496	<	X"$as_dir" : 'X\(//\)$' \| \
15497	<	X"$as_dir" : 'X\(/\)' \| \
15498	<	.     : '\(.\)' 2>/dev/null ||
15499	<	echo X"$as_dir" |
15500	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15501	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15502	<	/^X\(\/\/\)$/{ s//\1/; q; }
15503	<	/^X\(\/\).*/{ s//\1/; q; }
15504	<	s/.*/./; q'`
15505	<	done
15506	<	test ! -n "$as_dirs" || mkdir $as_dirs
15507	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
15508	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
15509	<	{ (exit 1); exit 1; }; }; }
15510	<
15511	<	ac_builddir=.
15512	<
15513	<	if test "$ac_dir" != .; then
15514	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
15515	<	# A "../" for each directory in $ac_dir_suffix.
15516	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
15517	<	else
15518	<	ac_dir_suffix= ac_top_builddir=
15519	<	fi
15520	<
15521	<	case $srcdir in
15522	<	.)  # No --srcdir option.  We are building in place.
15523	<	ac_srcdir=.
15524	<	if test -z "$ac_top_builddir"; then
15525	<	ac_top_srcdir=.
15526	<	else
15527	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
15528	<	fi ;;
15529	<	[\\/]* | ?:[\\/]* )  # Absolute path.
15530	<	ac_srcdir=$srcdir$ac_dir_suffix;
15531	<	ac_top_srcdir=$srcdir ;;
15532	<	*) # Relative path.
15533	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
15534	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
15535	<	esac
15536	<
15537	<	# Do not use `cd foo && pwd` to compute absolute paths, because
15538	<	# the directories may not exist.
15539	<	case `pwd` in
15540	<	.) ac_abs_builddir="$ac_dir";;
15541	<	*)
15542	<	case "$ac_dir" in
15543	<	.) ac_abs_builddir=`pwd`;;
15544	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
15545	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
15546	<	esac;;
15547	<	esac
15548	<	case $ac_abs_builddir in
15549	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
15550	<	*)
15551	<	case ${ac_top_builddir}. in
15552	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
15553	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
15554	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
15555	<	esac;;
15556	<	esac
15557	<	case $ac_abs_builddir in
15558	<	.) ac_abs_srcdir=$ac_srcdir;;
15559	<	*)
15560	<	case $ac_srcdir in
15561	<	.) ac_abs_srcdir=$ac_abs_builddir;;
15562	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
15563	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
15564	<	esac;;
15565	<	esac
15566	<	case $ac_abs_builddir in
15567	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
15568	<	*)
15569	<	case $ac_top_srcdir in
15570	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
15571	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
15572	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
15573	<	esac;;
15574	<	esac
15575	<
15576	<
15577	<	case $INSTALL in
15578	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15579	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
15580	<	esac
15581	<
15582	<	if test x"$ac_file" != x-; then
15583	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
15584	<	echo "$as_me: creating $ac_file" >&6;}
15585	<	rm -f "$ac_file"
15586	<	fi
15587	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15588	<	# use $as_me), people would be surprised to read:
15589	<	#    /* config.h.  Generated by config.status.  */
15590	<	if test x"$ac_file" = x-; then
15591	<	configure_input=
15592	<	else
15593	<	configure_input="$ac_file.  "
15594	<	fi
15595	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
15596	<	sed 's,.*/,,'` by configure."
15597	<
15598	<	# First look for the input files in the build tree, otherwise in the
15599	<	# src tree.
15600	<	ac_file_inputs=`IFS=:
15601	<	for f in $ac_file_in; do
15602	<	case $f in
15603	<	-) echo $tmp/stdin ;;
15604	<	[\\/$]*)
15605	<	# Absolute (can't be DOS-style, as IFS=:)
15606	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15607	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15608	<	{ (exit 1); exit 1; }; }
15609	<	echo "$f";;
15610	<	*) # Relative
15611	<	if test -f "$f"; then
15612	<	# Build tree
15613	<	echo "$f"
15614	<	elif test -f "$srcdir/$f"; then
15615	<	# Source tree
15616	<	echo "$srcdir/$f"
15617	<	else
15618	<	# /dev/null tree
15619	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15620	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15621	<	{ (exit 1); exit 1; }; }
15622	<	fi;;
15623	<	esac
15624	<	done` || { (exit 1); exit 1; }
15625	<	_ACEOF
15626	<	cat >>$CONFIG_STATUS <<_ACEOF
15627	<	sed "$ac_vpsub
15628	<	$extrasub
15629	<	_ACEOF
15630	<	cat >>$CONFIG_STATUS <<\_ACEOF
15631	<	:t
15632	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15633	<	s,@configure_input@,$configure_input,;t t
15634	<	s,@srcdir@,$ac_srcdir,;t t
15635	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
15636	<	s,@top_srcdir@,$ac_top_srcdir,;t t
15637	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
15638	<	s,@builddir@,$ac_builddir,;t t
15639	<	s,@abs_builddir@,$ac_abs_builddir,;t t
15640	<	s,@top_builddir@,$ac_top_builddir,;t t
15641	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
15642	<	s,@INSTALL@,$ac_INSTALL,;t t
15643	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
15644	<	rm -f $tmp/stdin
15645	<	if test x"$ac_file" != x-; then
15646	<	mv $tmp/out $ac_file
15647	<	else
15648	<	cat $tmp/out
15649	<	rm -f $tmp/out
15650	<	fi
15651	<
15652	<	# Run the commands associated with the file.
15653	<	case $ac_file in
15654	<	make/Makefile ) chmod 0755 scripts/* ;;
15655	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
15656	<	src/math/Makefile ) chmod 0755 scripts/* ;;
15657	<	scripts/filepp ) chmod 0755 scripts/* ;;
15658	<	esac
15659	<	done
15660	<	_ACEOF
15661	<	cat >>$CONFIG_STATUS <<\_ACEOF
15662	<
15663	<	#
15664	<	# CONFIG_HEADER section.
15665	<	#
15666	<
15667	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
15668	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
15669	<	#
15670	<	# ac_d sets the value in "#define NAME VALUE" lines.
15671	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
15672	<	ac_dB='[         ].*$,\1#\2'
15673	<	ac_dC=' '
15674	<	ac_dD=',;t'
15675	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
15676	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
15677	<	ac_uB='$,\1#\2define\3'
15678	<	ac_uC=' '
15679	<	ac_uD=',;t'
15680	<
15681	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
15682	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
15683	<	case $ac_file in
15684	<	- | *:- | *:-:* ) # input from stdin
15685	<	cat >$tmp/stdin
15686	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15687	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15688	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15689	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15690	<	* )   ac_file_in=$ac_file.in ;;
15691	<	esac
15692	<
15693	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
15694	<	echo "$as_me: creating $ac_file" >&6;}
15695	<
15696	<	# First look for the input files in the build tree, otherwise in the
15697	<	# src tree.
15698	<	ac_file_inputs=`IFS=:
15699	<	for f in $ac_file_in; do
15700	<	case $f in
15701	<	-) echo $tmp/stdin ;;
15702	<	[\\/$]*)
15703	<	# Absolute (can't be DOS-style, as IFS=:)
15704	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15705	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15706	<	{ (exit 1); exit 1; }; }
15707	<	# Do quote $f, to prevent DOS paths from being IFS'd.
15708	<	echo "$f";;
15709	<	*) # Relative
15710	<	if test -f "$f"; then
15711	<	# Build tree
15712	<	echo "$f"
15713	<	elif test -f "$srcdir/$f"; then
15714	<	# Source tree
15715	<	echo "$srcdir/$f"
15716	<	else
15717	<	# /dev/null tree
15718	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15719	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15720	<	{ (exit 1); exit 1; }; }
15721	<	fi;;
15722	<	esac
15723	<	done` || { (exit 1); exit 1; }
15724	<	# Remove the trailing spaces.
15725	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
15726	<
15727	<	_ACEOF
15728	<
15729	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
15730	<	# `conftest.undefs', that substitutes the proper values into
15731	<	# config.h.in to produce config.h.  The first handles `#define'
15732	<	# templates, and the second `#undef' templates.
15733	<	# And first: Protect against being on the right side of a sed subst in
15734	<	# config.status.  Protect against being in an unquoted here document
15735	<	# in config.status.
15736	<	rm -f conftest.defines conftest.undefs
15737	<	# Using a here document instead of a string reduces the quoting nightmare.
15738	<	# Putting comments in sed scripts is not portable.
15739	<	#
15740	<	# `end' is used to avoid that the second main sed command (meant for
15741	<	# 0-ary CPP macros) applies to n-ary macro definitions.
15742	<	# See the Autoconf documentation for `clear'.
15743	<	cat >confdef2sed.sed <<\_ACEOF
15744	<	s/[\\&,]/\\&/g
15745	<	s,[\\$`],\\&,g
15746	<	t clear
15747	<	: clear
15748	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
15749	<	t end
15750	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
15751	<	: end
15752	<	_ACEOF
15753	<	# If some macros were called several times there might be several times
15754	<	# the same #defines, which is useless.  Nevertheless, we may not want to
15755	<	# sort them, since we want the *last* AC-DEFINE to be honored.
15756	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
15757	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
15758	<	rm -f confdef2sed.sed
15759	<
15760	<	# This sed command replaces #undef with comments.  This is necessary, for
15761	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
15762	<	# on some systems where configure will not decide to define it.
15763	<	cat >>conftest.undefs <<\_ACEOF
15764	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
15765	<	_ACEOF
15766	<
15767	<	# Break up conftest.defines because some shells have a limit on the size
15768	<	# of here documents, and old seds have small limits too (100 cmds).
15769	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
15770	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
15771	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
15772	<	echo '  :' >>$CONFIG_STATUS
15773	<	rm -f conftest.tail
15774	<	while grep . conftest.defines >/dev/null
15775	<	do
15776	<	# Write a limited-size here document to $tmp/defines.sed.
15777	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
15778	<	# Speed up: don't consider the non `#define' lines.
15779	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
15780	<	# Work around the forget-to-reset-the-flag bug.
15781	<	echo 't clr' >>$CONFIG_STATUS
15782	<	echo ': clr' >>$CONFIG_STATUS
15783	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
15784	<	echo 'CEOF
15785	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
15786	<	rm -f $tmp/in
15787	<	mv $tmp/out $tmp/in
15788	<	' >>$CONFIG_STATUS
15789	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
15790	<	rm -f conftest.defines
15791	<	mv conftest.tail conftest.defines
15792	<	done
15793	<	rm -f conftest.defines
15794	<	echo '  fi # grep' >>$CONFIG_STATUS
15795	<	echo >>$CONFIG_STATUS
15796	<
15797	<	# Break up conftest.undefs because some shells have a limit on the size
15798	<	# of here documents, and old seds have small limits too (100 cmds).
15799	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
15800	<	rm -f conftest.tail
15801	<	while grep . conftest.undefs >/dev/null
15802	<	do
15803	<	# Write a limited-size here document to $tmp/undefs.sed.
15804	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
15805	<	# Speed up: don't consider the non `#undef'
15806	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
15807	<	# Work around the forget-to-reset-the-flag bug.
15808	<	echo 't clr' >>$CONFIG_STATUS
15809	<	echo ': clr' >>$CONFIG_STATUS
15810	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
15811	<	echo 'CEOF
15812	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
15813	<	rm -f $tmp/in
15814	<	mv $tmp/out $tmp/in
15815	<	' >>$CONFIG_STATUS
15816	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
15817	<	rm -f conftest.undefs
15818	<	mv conftest.tail conftest.undefs
15819	<	done
15820	<	rm -f conftest.undefs
15821	<
15822	<	cat >>$CONFIG_STATUS <<\_ACEOF
15823	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15824	<	# use $as_me), people would be surprised to read:
15825	<	#    /* config.h.  Generated by config.status.  */
15826	<	if test x"$ac_file" = x-; then
15827	<	echo "/* Generated by configure.  */" >$tmp/config.h
15828	<	else
15829	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
15830	<	fi
15831	<	cat $tmp/in >>$tmp/config.h
15832	<	rm -f $tmp/in
15833	<	if test x"$ac_file" != x-; then
15834	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
15835	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
15836	<	echo "$as_me: $ac_file is unchanged" >&6;}
15837	<	else
15838	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
15839	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15840	<	X"$ac_file" : 'X\(//\)[^/]' \| \
15841	<	X"$ac_file" : 'X\(//\)$' \| \
15842	<	X"$ac_file" : 'X\(/\)' \| \
15843	<	.     : '\(.\)' 2>/dev/null ||
15844	<	echo X"$ac_file" |
15845	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15846	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15847	<	/^X\(\/\/\)$/{ s//\1/; q; }
15848	<	/^X\(\/\).*/{ s//\1/; q; }
15849	<	s/.*/./; q'`
15850	<	{ if $as_mkdir_p; then
15851	<	mkdir -p "$ac_dir"
15852	<	else
15853	<	as_dir="$ac_dir"
15854	<	as_dirs=
15855	<	while test ! -d "$as_dir"; do
15856	<	as_dirs="$as_dir $as_dirs"
15857	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15858	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15859	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15860	<	X"$as_dir" : 'X\(//\)$' \| \
15861	<	X"$as_dir" : 'X\(/\)' \| \
15862	<	.     : '\(.\)' 2>/dev/null ||
15863	<	echo X"$as_dir" |
15864	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15865	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15866	<	/^X\(\/\/\)$/{ s//\1/; q; }
15867	<	/^X\(\/\).*/{ s//\1/; q; }
15868	<	s/.*/./; q'`
15869	<	done
15870	<	test ! -n "$as_dirs" || mkdir $as_dirs
15871	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
15872	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
15873	<	{ (exit 1); exit 1; }; }; }
15874	<
15875	<	rm -f $ac_file
15876	<	mv $tmp/config.h $ac_file
15877	<	fi
15878	<	else
15879	<	cat $tmp/config.h
15880	<	rm -f $tmp/config.h
15881	<	fi
15882	<	done
15883	<	_ACEOF
15884	<	cat >>$CONFIG_STATUS <<\_ACEOF
15885	<
15886	<	#
15887	<	# CONFIG_LINKS section.
15888	<	#
15889	<
15890	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
15891	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
15892	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
15893	<
15894	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
15895	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
15896	<
15897	<	if test ! -r $srcdir/$ac_source; then
15898	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
15899	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
15900	<	{ (exit 1); exit 1; }; }
15901	<	fi
15902	<	rm -f $ac_dest
15903	<
15904	<	# Make relative symlinks.
15905	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
15906	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15907	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
15908	<	X"$ac_dest" : 'X\(//\)$' \| \
15909	<	X"$ac_dest" : 'X\(/\)' \| \
15910	<	.     : '\(.\)' 2>/dev/null ||
15911	<	echo X"$ac_dest" |
15912	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15913	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15914	<	/^X\(\/\/\)$/{ s//\1/; q; }
15915	<	/^X\(\/\).*/{ s//\1/; q; }
15916	<	s/.*/./; q'`
15917	<	{ if $as_mkdir_p; then
15918	<	mkdir -p "$ac_dest_dir"
15919	<	else
15920	<	as_dir="$ac_dest_dir"
15921	<	as_dirs=
15922	<	while test ! -d "$as_dir"; do
15923	<	as_dirs="$as_dir $as_dirs"
15924	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15925	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15926	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15927	<	X"$as_dir" : 'X\(//\)$' \| \
15928	<	X"$as_dir" : 'X\(/\)' \| \
15929	<	.     : '\(.\)' 2>/dev/null ||
15930	<	echo X"$as_dir" |
15931	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15932	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15933	<	/^X\(\/\/\)$/{ s//\1/; q; }
15934	<	/^X\(\/\).*/{ s//\1/; q; }
15935	<	s/.*/./; q'`
15936	<	done
15937	<	test ! -n "$as_dirs" || mkdir $as_dirs
15938	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
15939	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
15940	<	{ (exit 1); exit 1; }; }; }
15941	<
15942	<	ac_builddir=.
15943	<
15944	<	if test "$ac_dest_dir" != .; then
15945	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
15946	<	# A "../" for each directory in $ac_dir_suffix.
15947	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
15948	<	else
15949	<	ac_dir_suffix= ac_top_builddir=
15950	<	fi
15951	<
15952	<	case $srcdir in
15953	<	.)  # No --srcdir option.  We are building in place.
15954	<	ac_srcdir=.
15955	<	if test -z "$ac_top_builddir"; then
15956	<	ac_top_srcdir=.
15957	<	else
15958	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
15959	<	fi ;;
15960	<	[\\/]* | ?:[\\/]* )  # Absolute path.
15961	<	ac_srcdir=$srcdir$ac_dir_suffix;
15962	<	ac_top_srcdir=$srcdir ;;
15963	<	*) # Relative path.
15964	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
15965	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
15966	<	esac
15967	<
15968	<	# Do not use `cd foo && pwd` to compute absolute paths, because
15969	<	# the directories may not exist.
15970	<	case `pwd` in
15971	<	.) ac_abs_builddir="$ac_dest_dir";;
15972	<	*)
15973	<	case "$ac_dest_dir" in
15974	<	.) ac_abs_builddir=`pwd`;;
15975	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
15976	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
15977	<	esac;;
15978	<	esac
15979	<	case $ac_abs_builddir in
15980	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
15981	<	*)
15982	<	case ${ac_top_builddir}. in
15983	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
15984	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
15985	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
15986	<	esac;;
15987	<	esac
15988	<	case $ac_abs_builddir in
15989	<	.) ac_abs_srcdir=$ac_srcdir;;
15990	<	*)
15991	<	case $ac_srcdir in
15992	<	.) ac_abs_srcdir=$ac_abs_builddir;;
15993	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
15994	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
15995	<	esac;;
15996	<	esac
15997	<	case $ac_abs_builddir in
15998	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
15999	<	*)
16000	<	case $ac_top_srcdir in
16001	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
16002	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
16003	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
16004	<	esac;;
16005	<	esac
16006	<
16007	<
16008	<	case $srcdir in
16009	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
16010	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
16011	<	esac
16012	<
16013	<	# Try a symlink, then a hard link, then a copy.
16014	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
16015	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
16016	<	cp -p $srcdir/$ac_source $ac_dest ||
16017	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
16018	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
16019	<	{ (exit 1); exit 1; }; }
16020	<	done
16021	<	_ACEOF
16022	<
16023	<	cat >>$CONFIG_STATUS <<\_ACEOF
16024	<
16025	<	{ (exit 0); exit 0; }
16026	<	_ACEOF
16027	<	chmod +x $CONFIG_STATUS
16028	<	ac_clean_files=$ac_clean_files_save
16029	<
16030	<
16031	<	# configure is writing to config.log, and then calls config.status.
16032	<	# config.status does its own redirection, appending to config.log.
16033	<	# Unfortunately, on DOS this fails, as config.log is still kept open
16034	<	# by configure, so config.status won't be able to write to it; its
16035	<	# output is simply discarded.  So we exec the FD to /dev/null,
16036	<	# effectively closing config.log, so it can be properly (re)opened and
16037	<	# appended to by config.status.  When coming back to configure, we
16038	<	# need to make the FD available again.
16039	<	if test "$no_create" != yes; then
16040	<	ac_cs_success=:
16041	<	ac_config_status_args=
16042	<	test "$silent" = yes &&
16043	<	ac_config_status_args="$ac_config_status_args --quiet"
16044	<	exec 5>/dev/null
16045	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16046	<	exec 5>>config.log
16047	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
16048	<	# would make configure fail if this is the last instruction.
16049	<	$ac_cs_success || { (exit 1); exit 1; }
9900	>	rm -f conf$$ conf$$.exe conf$$.file
9901	>	if test -d conf$$.dir; then
9902	>	rm -f conf$$.dir/conf$$.file
9903	>	else
9904	>	rm -f conf$$.dir
9905	>	mkdir conf$$.dir 2>/dev/null
9906	>	fi
9907	>	if (echo >conf$$.file) 2>/dev/null; then
9908	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
9909	>	as_ln_s='ln -s'
9910	>	# ... but there are two gotchas:
9911	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9912	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9913	>	# In both cases, we have to default to `cp -p'.
9914	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9915	>	as_ln_s='cp -p'
9916	>	elif ln conf$$.file conf$$ 2>/dev/null; then
9917	>	as_ln_s=ln
9918	>	else
9919	>	as_ln_s='cp -p'
9920	>	fi
9921	>	else
9922	>	as_ln_s='cp -p'
9923	>	fi
9924	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
9925	>	rmdir conf$$.dir 2>/dev/null
9926	>
9927	>
9928	>	# as_fn_mkdir_p
9929	>	# -------------
9930	>	# Create "$as_dir" as a directory, including parents if necessary.
9931	>	as_fn_mkdir_p ()
9932	>	{
9933	>
9934	>	case $as_dir in #(
9935	>	-*) as_dir=./$as_dir;;
9936	>	esac
9937	>	test -d "$as_dir" || eval $as_mkdir_p || {
9938	>	as_dirs=
9939	>	while :; do
9940	>	case $as_dir in #(
9941	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
9942	>	*) as_qdir=$as_dir;;
9943	>	esac
9944	>	as_dirs="'$as_qdir' $as_dirs"
9945	>	as_dir=`$as_dirname -- "$as_dir" ||
9946	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9947	>	X"$as_dir" : 'X\(//\)[^/]' \| \
9948	>	X"$as_dir" : 'X\(//\)$' \| \
9949	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
9950	>	$as_echo X"$as_dir" |
9951	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9952	>	s//\1/
9953	>	q
9954	>	}
9955	>	/^X\(\/\/\)[^/].*/{
9956	>	s//\1/
9957	>	q
9958	>	}
9959	>	/^X\(\/\/\)$/{
9960	>	s//\1/
9961	>	q
9962	>	}
9963	>	/^X\(\/\).*/{
9964	>	s//\1/
9965	>	q
9966	>	}
9967	>	s/.*/./; q'`
9968	>	test -d "$as_dir" && break
9969	>	done
9970	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
9971	>	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
9972	>
9973	>
9974	>	} # as_fn_mkdir_p
9975	>	if mkdir -p . 2>/dev/null; then
9976	>	as_mkdir_p='mkdir -p "$as_dir"'
9977	>	else
9978	>	test -d ./-p && rmdir ./-p
9979	>	as_mkdir_p=false
9980	>	fi
9981	>
9982	>	if test -x / >/dev/null 2>&1; then
9983	>	as_test_x='test -x'
9984	>	else
9985	>	if ls -dL / >/dev/null 2>&1; then
9986	>	as_ls_L_option=L
9987	>	else
9988	>	as_ls_L_option=
9989	>	fi
9990	>	as_test_x='
9991	>	eval sh -c '\''
9992	>	if test -d "$1"; then
9993	>	test -d "$1/.";
9994	>	else
9995	>	case $1 in #(
9996	>	-*)set "./$1";;
9997	>	esac;
9998	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
9999	>	???[sx]*):;;*)false;;esac;fi
10000	>	'\'' sh
10001	>	'
10002	>	fi
10003	>	as_executable_p=$as_test_x
10004	>
10005	>	# Sed expression to map a string onto a valid CPP name.
10006	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10007	>
10008	>	# Sed expression to map a string onto a valid variable name.
10009	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10010	>
10011	>
10012	>	exec 6>&1
10013	>	## ----------------------------------- ##
10014	>	## Main body of $CONFIG_STATUS script. ##
10015	>	## ----------------------------------- ##
10016	>	_ASEOF
10017	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10018	>
10019	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10020	>	# Save the log message, to keep $0 and so on meaningful, and to
10021	>	# report actual input values of CONFIG_FILES etc. instead of their
10022	>	# values after options handling.
10023	>	ac_log="
10024	>	This file was extended by OpenMD $as_me 1.0, which was
10025	>	generated by GNU Autoconf 2.65.  Invocation command line was
10026	>
10027	>	CONFIG_FILES    = $CONFIG_FILES
10028	>	CONFIG_HEADERS  = $CONFIG_HEADERS
10029	>	CONFIG_LINKS    = $CONFIG_LINKS
10030	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
10031	>	$ $0 $@
10032	>
10033	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10034	>	"
10035	>
10036	>	_ACEOF
10037	>
10038	>	case $ac_config_files in *"
10039	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10040	>	esac
10041	>
10042	>	case $ac_config_headers in *"
10043	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10044	>	esac
10045	>
10046	>
10047	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10048	>	# Files that config.status was made for.
10049	>	config_files="$ac_config_files"
10050	>	config_headers="$ac_config_headers"
10051	>
10052	>	_ACEOF
10053	>
10054	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10055	>	ac_cs_usage="\
10056	>	\`$as_me' instantiates files and other configuration actions
10057	>	from templates according to the current configuration.  Unless the files
10058	>	and actions are specified as TAGs, all are instantiated by default.
10059	>
10060	>	Usage: $0 [OPTION]... [TAG]...
10061	>
10062	>	-h, --help       print this help, then exit
10063	>	-V, --version    print version number and configuration settings, then exit
10064	>	--config     print configuration, then exit
10065	>	-q, --quiet, --silent
10066	>	do not print progress messages
10067	>	-d, --debug      don't remove temporary files
10068	>	--recheck    update $as_me by reconfiguring in the same conditions
10069	>	--file=FILE[:TEMPLATE]
10070	>	instantiate the configuration file FILE
10071	>	--header=FILE[:TEMPLATE]
10072	>	instantiate the configuration header FILE
10073	>
10074	>	Configuration files:
10075	>	$config_files
10076	>
10077	>	Configuration headers:
10078	>	$config_headers
10079	>
10080	>	Report bugs to <gezelter@nd.edu>."
10081	>
10082	>	_ACEOF
10083	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10084	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10085	>	ac_cs_version="\\
10086	>	OpenMD config.status 1.0
10087	>	configured by $0, generated by GNU Autoconf 2.65,
10088	>	with options \\"\$ac_cs_config\\"
10089	>
10090	>	Copyright (C) 2009 Free Software Foundation, Inc.
10091	>	This config.status script is free software; the Free Software Foundation
10092	>	gives unlimited permission to copy, distribute and modify it."
10093	>
10094	>	ac_pwd='$ac_pwd'
10095	>	srcdir='$srcdir'
10096	>	INSTALL='$INSTALL'
10097	>	test -n "\$AWK" || AWK=awk
10098	>	_ACEOF
10099	>
10100	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10101	>	# The default lists apply if the user does not specify any file.
10102	>	ac_need_defaults=:
10103	>	while test $# != 0
10104	>	do
10105	>	case $1 in
10106	>	--*=*)
10107	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10108	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10109	>	ac_shift=:
10110	>	;;
10111	>	*)
10112	>	ac_option=$1
10113	>	ac_optarg=$2
10114	>	ac_shift=shift
10115	>	;;
10116	>	esac
10117	>
10118	>	case $ac_option in
10119	>	# Handling of the options.
10120	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10121	>	ac_cs_recheck=: ;;
10122	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10123	>	$as_echo "$ac_cs_version"; exit ;;
10124	>	--config | --confi | --conf | --con | --co | --c )
10125	>	$as_echo "$ac_cs_config"; exit ;;
10126	>	--debug | --debu | --deb | --de | --d | -d )
10127	>	debug=: ;;
10128	>	--file | --fil | --fi | --f )
10129	>	$ac_shift
10130	>	case $ac_optarg in
10131	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10132	>	esac
10133	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10134	>	ac_need_defaults=false;;
10135	>	--header | --heade | --head | --hea )
10136	>	$ac_shift
10137	>	case $ac_optarg in
10138	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10139	>	esac
10140	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10141	>	ac_need_defaults=false;;
10142	>	--he | --h)
10143	>	# Conflict between --help and --header
10144	>	as_fn_error "ambiguous option: \`$1'
10145	>	Try \`$0 --help' for more information.";;
10146	>	--help | --hel | -h )
10147	>	$as_echo "$ac_cs_usage"; exit ;;
10148	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10149	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10150	>	ac_cs_silent=: ;;
10151	>
10152	>	# This is an error.
10153	>	-*) as_fn_error "unrecognized option: \`$1'
10154	>	Try \`$0 --help' for more information." ;;
10155	>
10156	>	*) as_fn_append ac_config_targets " $1"
10157	>	ac_need_defaults=false ;;
10158	>
10159	>	esac
10160	>	shift
10161	>	done
10162	>
10163	>	ac_configure_extra_args=
10164	>
10165	>	if $ac_cs_silent; then
10166	>	exec 6>/dev/null
10167	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
10168	>	fi
10169	>
10170	>	_ACEOF
10171	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10172	>	if \$ac_cs_recheck; then
10173	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10174	>	shift
10175	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10176	>	CONFIG_SHELL='$SHELL'
10177	>	export CONFIG_SHELL
10178	>	exec "\$@"
10179	>	fi
10180	>
10181	>	_ACEOF
10182	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10183	>	exec 5>>config.log
10184	>	{
10185	>	echo
10186	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10187	>	## Running $as_me. ##
10188	>	_ASBOX
10189	>	$as_echo "$ac_log"
10190	>	} >&5
10191	>
10192	>	_ACEOF
10193	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10194	>	_ACEOF
10195	>
10196	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10197	>
10198	>	# Handling of arguments.
10199	>	for ac_config_target in $ac_config_targets
10200	>	do
10201	>	case $ac_config_target in
10202	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10203	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10204	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10205	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10206	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10207	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10208	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10209	>
10210	>	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10211	>	esac
10212	>	done
10213	>
10214	>
10215	>	# If the user did not use the arguments to specify the items to instantiate,
10216	>	# then the envvar interface is used.  Set only those that are not.
10217	>	# We use the long form for the default assignment because of an extremely
10218	>	# bizarre bug on SunOS 4.1.3.
10219	>	if $ac_need_defaults; then
10220	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10221	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10222	>	fi
10223	>
10224	>	# Have a temporary directory for convenience.  Make it in the build tree
10225	>	# simply because there is no reason against having it here, and in addition,
10226	>	# creating and moving files from /tmp can sometimes cause problems.
10227	>	# Hook for its removal unless debugging.
10228	>	# Note that there is a small window in which the directory will not be cleaned:
10229	>	# after its creation but before its name has been assigned to `$tmp'.
10230	>	$debug ||
10231	>	{
10232	>	tmp=
10233	>	trap 'exit_status=$?
10234	>	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10235	>	' 0
10236	>	trap 'as_fn_exit 1' 1 2 13 15
10237	>	}
10238	>	# Create a (secure) tmp directory for tmp files.
10239	>
10240	>	{
10241	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10242	>	test -n "$tmp" && test -d "$tmp"
10243	>	}  ||
10244	>	{
10245	>	tmp=./conf$$-$RANDOM
10246	>	(umask 077 && mkdir "$tmp")
10247	>	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
10248	>
10249	>	# Set up the scripts for CONFIG_FILES section.
10250	>	# No need to generate them if there are no CONFIG_FILES.
10251	>	# This happens for instance with `./config.status config.h'.
10252	>	if test -n "$CONFIG_FILES"; then
10253	>
10254	>
10255	>	ac_cr=`echo X | tr X '\015'`
10256	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10257	>	# But we know of no other shell where ac_cr would be empty at this
10258	>	# point, so we can use a bashism as a fallback.
10259	>	if test "x$ac_cr" = x; then
10260	>	eval ac_cr=\$\'\\r\'
10261	>	fi
10262	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10263	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10264	>	ac_cs_awk_cr='\r'
10265	>	else
10266	>	ac_cs_awk_cr=$ac_cr
10267	>	fi
10268	>
10269	>	echo 'BEGIN {' >"$tmp/subs1.awk" &&
10270	>	_ACEOF
10271	>
10272	>
10273	>	{
10274	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10275	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10276	>	echo "_ACEOF"
10277	>	} >conf$$subs.sh ||
10278	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10279	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
10280	>	ac_delim='%!_!# '
10281	>	for ac_last_try in false false false false false :; do
10282	>	. ./conf$$subs.sh ||
10283	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10284	>
10285	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10286	>	if test $ac_delim_n = $ac_delim_num; then
10287	>	break
10288	>	elif $ac_last_try; then
10289	>	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10290	>	else
10291	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10292	>	fi
10293	>	done
10294	>	rm -f conf$$subs.sh
10295	>
10296	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10297	>	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10298	>	_ACEOF
10299	>	sed -n '
10300	>	h
10301	>	s/^/S["/; s/!.*/"]=/
10302	>	p
10303	>	g
10304	>	s/^[^!]*!//
10305	>	:repl
10306	>	t repl
10307	>	s/'"$ac_delim"'$//
10308	>	t delim
10309	>	:nl
10310	>	h
10311	>	s/\(.\{148\}\)..*/\1/
10312	>	t more1
10313	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10314	>	p
10315	>	n
10316	>	b repl
10317	>	:more1
10318	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10319	>	p
10320	>	g
10321	>	s/.\{148\}//
10322	>	t nl
10323	>	:delim
10324	>	h
10325	>	s/\(.\{148\}\)..*/\1/
10326	>	t more2
10327	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10328	>	p
10329	>	b
10330	>	:more2
10331	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10332	>	p
10333	>	g
10334	>	s/.\{148\}//
10335	>	t delim
10336	>	' <conf$$subs.awk | sed '
10337	>	/^[^""]/{
10338	>	N
10339	>	s/\n//
10340	>	}
10341	>	' >>$CONFIG_STATUS || ac_write_fail=1
10342	>	rm -f conf$$subs.awk
10343	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10344	>	_ACAWK
10345	>	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
10346	>	for (key in S) S_is_set[key] = 1
10347	>	FS = ""
10348	>
10349	>	}
10350	>	{
10351	>	line = $ 0
10352	>	nfields = split(line, field, "@")
10353	>	substed = 0
10354	>	len = length(field[1])
10355	>	for (i = 2; i < nfields; i++) {
10356	>	key = field[i]
10357	>	keylen = length(key)
10358	>	if (S_is_set[key]) {
10359	>	value = S[key]
10360	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10361	>	len += length(value) + length(field[++i])
10362	>	substed = 1
10363	>	} else
10364	>	len += 1 + keylen
10365	>	}
10366	>
10367	>	print line
10368	>	}
10369	>
10370	>	_ACAWK
10371	>	_ACEOF
10372	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10373	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10374	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10375	>	else
10376	>	cat
10377	>	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
10378	>	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
10379	>	_ACEOF
10380	>
10381	>	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10382	>	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10383	>	# trailing colons and then remove the whole line if VPATH becomes empty
10384	>	# (actually we leave an empty line to preserve line numbers).
10385	>	if test "x$srcdir" = x.; then
10386	>	ac_vpsub='/^[  ]*VPATH[        ]*=/{
10387	>	s/:*\$(srcdir):*/:/
10388	>	s/:*\${srcdir}:*/:/
10389	>	s/:*@srcdir@:*/:/
10390	>	s/^\([^=]*=[     ]*\):*/\1/
10391	>	s/:*$//
10392	>	s/^[^=]*=[       ]*$//
10393	>	}'
10394	>	fi
10395	>
10396	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10397	>	fi # test -n "$CONFIG_FILES"
10398	>
10399	>	# Set up the scripts for CONFIG_HEADERS section.
10400	>	# No need to generate them if there are no CONFIG_HEADERS.
10401	>	# This happens for instance with `./config.status Makefile'.
10402	>	if test -n "$CONFIG_HEADERS"; then
10403	>	cat >"$tmp/defines.awk" <<\_ACAWK ||
10404	>	BEGIN {
10405	>	_ACEOF
10406	>
10407	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10408	>	# here-document in config.status, that substitutes the proper values into
10409	>	# config.h.in to produce config.h.
10410	>
10411	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10412	>	# handling of long lines.
10413	>	ac_delim='%!_!# '
10414	>	for ac_last_try in false false :; do
10415	>	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
10416	>	if test -z "$ac_t"; then
10417	>	break
10418	>	elif $ac_last_try; then
10419	>	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
10420	>	else
10421	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10422	>	fi
10423	>	done
10424	>
10425	>	# For the awk script, D is an array of macro values keyed by name,
10426	>	# likewise P contains macro parameters if any.  Preserve backslash
10427	>	# newline sequences.
10428	>
10429	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10430	>	sed -n '
10431	>	s/.\{148\}/&'"$ac_delim"'/g
10432	>	t rset
10433	>	:rset
10434	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10435	>	t def
10436	>	d
10437	>	:def
10438	>	s/\\$//
10439	>	t bsnl
10440	>	s/["\\]/\\&/g
10441	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10442	>	D["\1"]=" \3"/p
10443	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10444	>	d
10445	>	:bsnl
10446	>	s/["\\]/\\&/g
10447	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10448	>	D["\1"]=" \3\\\\\\n"\\/p
10449	>	t cont
10450	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10451	>	t cont
10452	>	d
10453	>	:cont
10454	>	n
10455	>	s/.\{148\}/&'"$ac_delim"'/g
10456	>	t clear
10457	>	:clear
10458	>	s/\\$//
10459	>	t bsnlc
10460	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10461	>	d
10462	>	:bsnlc
10463	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10464	>	b cont
10465	>	' <confdefs.h | sed '
10466	>	s/'"$ac_delim"'/"\\\
10467	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10468	>
10469	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10470	>	for (key in D) D_is_set[key] = 1
10471	>	FS = ""
10472	>	}
10473	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10474	>	line = \$ 0
10475	>	split(line, arg, " ")
10476	>	if (arg[1] == "#") {
10477	>	defundef = arg[2]
10478	>	mac1 = arg[3]
10479	>	} else {
10480	>	defundef = substr(arg[1], 2)
10481	>	mac1 = arg[2]
10482	>	}
10483	>	split(mac1, mac2, "(") #)
10484	>	macro = mac2[1]
10485	>	prefix = substr(line, 1, index(line, defundef) - 1)
10486	>	if (D_is_set[macro]) {
10487	>	# Preserve the white space surrounding the "#".
10488	>	print prefix "define", macro P[macro] D[macro]
10489	>	next
10490	>	} else {
10491	>	# Replace #undef with comments.  This is necessary, for example,
10492	>	# in the case of _POSIX_SOURCE, which is predefined and required
10493	>	# on some systems where configure will not decide to define it.
10494	>	if (defundef == "undef") {
10495	>	print "/*", prefix defundef, macro, "*/"
10496	>	next
10497	>	}
10498	>	}
10499	>	}
10500	>	{ print }
10501	>	_ACAWK
10502	>	_ACEOF
10503	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10504	>	as_fn_error "could not setup config headers machinery" "$LINENO" 5
10505	>	fi # test -n "$CONFIG_HEADERS"
10506	>
10507	>
10508	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10509	>	shift
10510	>	for ac_tag
10511	>	do
10512	>	case $ac_tag in
10513	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10514	>	esac
10515	>	case $ac_mode$ac_tag in
10516	>	:[FHL]*:*);;
10517	>	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
10518	>	:[FH]-) ac_tag=-:-;;
10519	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10520	>	esac
10521	>	ac_save_IFS=$IFS
10522	>	IFS=:
10523	>	set x $ac_tag
10524	>	IFS=$ac_save_IFS
10525	>	shift
10526	>	ac_file=$1
10527	>	shift
10528	>
10529	>	case $ac_mode in
10530	>	:L) ac_source=$1;;
10531	>	:[FH])
10532	>	ac_file_inputs=
10533	>	for ac_f
10534	>	do
10535	>	case $ac_f in
10536	>	-) ac_f="$tmp/stdin";;
10537	>	*) # Look for the file first in the build tree, then in the source tree
10538	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10539	>	# because $ac_f cannot contain `:'.
10540	>	test -f "$ac_f" ||
10541	>	case $ac_f in
10542	>	[\\/$]*) false;;
10543	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10544	>	esac ||
10545	>	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10546	>	esac
10547	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10548	>	as_fn_append ac_file_inputs " '$ac_f'"
10549	>	done
10550	>
10551	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
10552	>	# use $as_me), people would be surprised to read:
10553	>	#    /* config.h.  Generated by config.status.  */
10554	>	configure_input='Generated from '`
10555	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10556	>	`' by configure.'
10557	>	if test x"$ac_file" != x-; then
10558	>	configure_input="$ac_file.  $configure_input"
10559	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10560	>	$as_echo "$as_me: creating $ac_file" >&6;}
10561	>	fi
10562	>	# Neutralize special characters interpreted by sed in replacement strings.
10563	>	case $configure_input in #(
10564	>	*\&* | *\|* | *\\* )
10565	>	ac_sed_conf_input=`$as_echo "$configure_input" |
10566	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10567	>	*) ac_sed_conf_input=$configure_input;;
10568	>	esac
10569	>
10570	>	case $ac_tag in
10571	>	*:-:* | *:-) cat >"$tmp/stdin" \
10572	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
10573	>	esac
10574	>	;;
10575	>	esac
10576	>
10577	>	ac_dir=`$as_dirname -- "$ac_file" ||
10578	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10579	>	X"$ac_file" : 'X\(//\)[^/]' \| \
10580	>	X"$ac_file" : 'X\(//\)$' \| \
10581	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10582	>	$as_echo X"$ac_file" |
10583	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10584	>	s//\1/
10585	>	q
10586	>	}
10587	>	/^X\(\/\/\)[^/].*/{
10588	>	s//\1/
10589	>	q
10590	>	}
10591	>	/^X\(\/\/\)$/{
10592	>	s//\1/
10593	>	q
10594	>	}
10595	>	/^X\(\/\).*/{
10596	>	s//\1/
10597	>	q
10598	>	}
10599	>	s/.*/./; q'`
10600	>	as_dir="$ac_dir"; as_fn_mkdir_p
10601	>	ac_builddir=.
10602	>
10603	>	case "$ac_dir" in
10604	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10605	>	*)
10606	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10607	>	# A ".." for each directory in $ac_dir_suffix.
10608	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10609	>	case $ac_top_builddir_sub in
10610	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10611	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10612	>	esac ;;
10613	>	esac
10614	>	ac_abs_top_builddir=$ac_pwd
10615	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10616	>	# for backward compatibility:
10617	>	ac_top_builddir=$ac_top_build_prefix
10618	>
10619	>	case $srcdir in
10620	>	.)  # We are building in place.
10621	>	ac_srcdir=.
10622	>	ac_top_srcdir=$ac_top_builddir_sub
10623	>	ac_abs_top_srcdir=$ac_pwd ;;
10624	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10625	>	ac_srcdir=$srcdir$ac_dir_suffix;
10626	>	ac_top_srcdir=$srcdir
10627	>	ac_abs_top_srcdir=$srcdir ;;
10628	>	*) # Relative name.
10629	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10630	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10631	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10632	>	esac
10633	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10634	>
10635	>
10636	>	case $ac_mode in
10637	>	:F)
10638	>	#
10639	>	# CONFIG_FILE
10640	>	#
10641	>
10642	>	case $INSTALL in
10643	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10644	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10645	>	esac
10646	>	_ACEOF
10647	>
10648	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10649	>	# If the template does not know about datarootdir, expand it.
10650	>	# FIXME: This hack should be removed a few years after 2.60.
10651	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10652	>	ac_sed_dataroot='
10653	>	/datarootdir/ {
10654	>	p
10655	>	q
10656	>	}
10657	>	/@datadir@/p
10658	>	/@docdir@/p
10659	>	/@infodir@/p
10660	>	/@localedir@/p
10661	>	/@mandir@/p'
10662	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10663	>	*datarootdir*) ac_datarootdir_seen=yes;;
10664	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10665	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10666	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10667	>	_ACEOF
10668	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10669	>	ac_datarootdir_hack='
10670	>	s&@datadir@&$datadir&g
10671	>	s&@docdir@&$docdir&g
10672	>	s&@infodir@&$infodir&g
10673	>	s&@localedir@&$localedir&g
10674	>	s&@mandir@&$mandir&g
10675	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10676	>	esac
10677	>	_ACEOF
10678	>
10679	>	# Neutralize VPATH when `$srcdir' = `.'.
10680	>	# Shell code in configure.ac might set extrasub.
10681	>	# FIXME: do we really want to maintain this feature?
10682	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10683	>	ac_sed_extra="$ac_vpsub
10684	>	$extrasub
10685	>	_ACEOF
10686	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10687	>	:t
10688	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10689	>	s|@configure_input@|$ac_sed_conf_input|;t t
10690	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10691	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10692	>	s&@srcdir@&$ac_srcdir&;t t
10693	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10694	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10695	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10696	>	s&@builddir@&$ac_builddir&;t t
10697	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10698	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10699	>	s&@INSTALL@&$ac_INSTALL&;t t
10700	>	$ac_datarootdir_hack
10701	>	"
10702	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
10703	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10704	>
10705	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10706	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10707	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10708	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10709	>	which seems to be undefined.  Please make sure it is defined." >&5
10710	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10711	>	which seems to be undefined.  Please make sure it is defined." >&2;}
10712	>
10713	>	rm -f "$tmp/stdin"
10714	>	case $ac_file in
10715	>	-) cat "$tmp/out" && rm -f "$tmp/out";;
10716	>	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
10717	>	esac \
10718	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10719	>	;;
10720	>	:H)
10721	>	#
10722	>	# CONFIG_HEADER
10723	>	#
10724	>	if test x"$ac_file" != x-; then
10725	>	{
10726	>	$as_echo "/* $configure_input  */" \
10727	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10728	>	} >"$tmp/config.h" \
10729	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10730	>	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10731	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10732	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10733	>	else
10734	>	rm -f "$ac_file"
10735	>	mv "$tmp/config.h" "$ac_file" \
10736	>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
10737	>	fi
10738	>	else
10739	>	$as_echo "/* $configure_input  */" \
10740	>	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
10741	>	|| as_fn_error "could not create -" "$LINENO" 5
10742	>	fi
10743	>	;;
10744	>
10745	>
10746	>	esac
10747	>
10748	>
10749	>	case $ac_file$ac_mode in
10750	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10751	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10752	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10753	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10754	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10755	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10756	>
10757	>	esac
10758	>	done # for ac_tag
10759	>
10760	>
10761	>	as_fn_exit 0
10762	>	_ACEOF
10763	>	ac_clean_files=$ac_clean_files_save
10764	>
10765	>	test $ac_write_fail = 0 ||
10766	>	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
10767	>
10768	>
10769	>	# configure is writing to config.log, and then calls config.status.
10770	>	# config.status does its own redirection, appending to config.log.
10771	>	# Unfortunately, on DOS this fails, as config.log is still kept open
10772	>	# by configure, so config.status won't be able to write to it; its
10773	>	# output is simply discarded.  So we exec the FD to /dev/null,
10774	>	# effectively closing config.log, so it can be properly (re)opened and
10775	>	# appended to by config.status.  When coming back to configure, we
10776	>	# need to make the FD available again.
10777	>	if test "$no_create" != yes; then
10778	>	ac_cs_success=:
10779	>	ac_config_status_args=
10780	>	test "$silent" = yes &&
10781	>	ac_config_status_args="$ac_config_status_args --quiet"
10782	>	exec 5>/dev/null
10783	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10784	>	exec 5>>config.log
10785	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10786	>	# would make configure fail if this is the last instruction.
10787	>	$ac_cs_success || as_fn_exit $?
10788	>	fi
10789	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10790	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10791	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10792		fi
10793

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