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root/OpenMD/trunk/configure

Comparing trunk/configure (file contents):
Revision 1201 by chuckv, Fri Dec 7 00:48:28 2007 UTC vs.
Revision 1621 by gezelter, Mon Sep 12 18:19:40 2011 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 4.0.
3	>	# Generated by GNU Autoconf 2.68 for OpenMD 1.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
7	<	# Copyright (C) 2003 Free Software Foundation, Inc.
7	>	#
8	>	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	>	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10	>	# Foundation, Inc.
11	>	#
12	>	#
13		# This configure script is free software; the Free Software Foundation
14		# gives unlimited permission to copy, distribute and modify it.
15	<	## --------------------- ##
16	<	## M4sh Initialization.  ##
17	<	## --------------------- ##
15	>	## -------------------- ##
16	>	## M4sh Initialization. ##
17	>	## -------------------- ##
18
19	<	# Be Bourne compatible
20	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19	>	# Be more Bourne compatible
20	>	DUALCASE=1; export DUALCASE # for MKS sh
21	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22		emulate sh
23		NULLCMD=:
24	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25		# is contrary to our usage.  Disable this feature.
26		alias -g '${1+"$@"}'='"$@"'
27	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
28	<	set -o posix
27	>	setopt NO_GLOB_SUBST
28	>	else
29	>	case `(set -o) 2>/dev/null` in #(
30	>	*posix*) :
31	>	set -o posix ;; #(
32	>	*) :
33	>	;;
34	>	esac
35		fi
24	–	DUALCASE=1; export DUALCASE # for MKS sh
36
37	<	# Support unset when possible.
38	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
39	<	as_unset=unset
37	>
38	>	as_nl='
39	>	'
40	>	export as_nl
41	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	>	# but without wasting forks for bash or zsh.
47	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	>	as_echo='print -r --'
50	>	as_echo_n='print -rn --'
51	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	>	as_echo='printf %s\n'
53	>	as_echo_n='printf %s'
54		else
55	<	as_unset=false
55	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	>	as_echo_n='/usr/ucb/echo -n'
58	>	else
59	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60	>	as_echo_n_body='eval
61	>	arg=$1;
62	>	case $arg in #(
63	>	*"$as_nl"*)
64	>	expr "X$arg" : "X\\(.*\\)$as_nl";
65	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66	>	esac;
67	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68	>	'
69	>	export as_echo_n_body
70	>	as_echo_n='sh -c $as_echo_n_body as_echo'
71	>	fi
72	>	export as_echo_body
73	>	as_echo='sh -c $as_echo_body as_echo'
74		fi
75
76	+	# The user is always right.
77	+	if test "${PATH_SEPARATOR+set}" != set; then
78	+	PATH_SEPARATOR=:
79	+	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	+	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81	+	PATH_SEPARATOR=';'
82	+	}
83	+	fi
84
85	<	# Work around bugs in pre-3.0 UWIN ksh.
86	<	$as_unset ENV MAIL MAILPATH
85	>
86	>	# IFS
87	>	# We need space, tab and new line, in precisely that order.  Quoting is
88	>	# there to prevent editors from complaining about space-tab.
89	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	>	# splitting by setting IFS to empty value.)
91	>	IFS=" ""        $as_nl"
92	>
93	>	# Find who we are.  Look in the path if we contain no directory separator.
94	>	as_myself=
95	>	case $0 in #((
96	>	*[\\/]* ) as_myself=$0 ;;
97	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98	>	for as_dir in $PATH
99	>	do
100	>	IFS=$as_save_IFS
101	>	test -z "$as_dir" && as_dir=.
102	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	>	done
104	>	IFS=$as_save_IFS
105	>
106	>	;;
107	>	esac
108	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	>	# in which case we are not to be found in the path.
110	>	if test "x$as_myself" = x; then
111	>	as_myself=$0
112	>	fi
113	>	if test ! -f "$as_myself"; then
114	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	>	exit 1
116	>	fi
117	>
118	>	# Unset variables that we do not need and which cause bugs (e.g. in
119	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120	>	# suppresses any "Segmentation fault" message there.  '((' could
121	>	# trigger a bug in pdksh 5.2.14.
122	>	for as_var in BASH_ENV ENV MAIL MAILPATH
123	>	do eval test x\${$as_var+set} = xset \
124	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125	>	done
126		PS1='$ '
127		PS2='> '
128		PS4='+ '
129
130		# NLS nuisances.
131	<	for as_var in \
132	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
133	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
134	<	LC_TELEPHONE LC_TIME
131	>	LC_ALL=C
132	>	export LC_ALL
133	>	LANGUAGE=C
134	>	export LANGUAGE
135	>
136	>	# CDPATH.
137	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138	>
139	>	if test "x$CONFIG_SHELL" = x; then
140	>	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	>	emulate sh
142	>	NULLCMD=:
143	>	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	>	# is contrary to our usage.  Disable this feature.
145	>	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	>	setopt NO_GLOB_SUBST
147	>	else
148	>	case \`(set -o) 2>/dev/null\` in #(
149	>	*posix*) :
150	>	set -o posix ;; #(
151	>	*) :
152	>	;;
153	>	esac
154	>	fi
155	>	"
156	>	as_required="as_fn_return () { (exit \$1); }
157	>	as_fn_success () { as_fn_return 0; }
158	>	as_fn_failure () { as_fn_return 1; }
159	>	as_fn_ret_success () { return 0; }
160	>	as_fn_ret_failure () { return 1; }
161	>
162	>	exitcode=0
163	>	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164	>	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	>	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166	>	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	>	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168	>
169	>	else
170	>	exitcode=1; echo positional parameters were not saved.
171	>	fi
172	>	test x\$exitcode = x0 || exit 1"
173	>	as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	>	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	>	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	>	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177	>	test \$(( 1 + 1 )) = 2 || exit 1"
178	>	if (eval "$as_required") 2>/dev/null; then :
179	>	as_have_required=yes
180	>	else
181	>	as_have_required=no
182	>	fi
183	>	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184	>
185	>	else
186	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187	>	as_found=false
188	>	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189		do
190	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
191	<	eval $as_var=C; export $as_var
190	>	IFS=$as_save_IFS
191	>	test -z "$as_dir" && as_dir=.
192	>	as_found=:
193	>	case $as_dir in #(
194	>	/*)
195	>	for as_base in sh bash ksh sh5; do
196	>	# Try only shells that exist, to save several forks.
197	>	as_shell=$as_dir/$as_base
198	>	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200	>	CONFIG_SHELL=$as_shell as_have_required=yes
201	>	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202	>	break 2
203	>	fi
204	>	fi
205	>	done;;
206	>	esac
207	>	as_found=false
208	>	done
209	>	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210	>	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211	>	CONFIG_SHELL=$SHELL as_have_required=yes
212	>	fi; }
213	>	IFS=$as_save_IFS
214	>
215	>
216	>	if test "x$CONFIG_SHELL" != x; then :
217	>	# We cannot yet assume a decent shell, so we have to provide a
218	>	# neutralization value for shells without unset; and this also
219	>	# works around shells that cannot unset nonexistent variables.
220	>	# Preserve -v and -x to the replacement shell.
221	>	BASH_ENV=/dev/null
222	>	ENV=/dev/null
223	>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224	>	export CONFIG_SHELL
225	>	case $- in # ((((
226	>	*v*x* | *x*v* ) as_opts=-vx ;;
227	>	*v* ) as_opts=-v ;;
228	>	*x* ) as_opts=-x ;;
229	>	* ) as_opts= ;;
230	>	esac
231	>	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232	>	fi
233	>
234	>	if test x$as_have_required = xno; then :
235	>	$as_echo "$0: This script requires a shell more modern than all"
236	>	$as_echo "$0: the shells that I found on your system."
237	>	if test x${ZSH_VERSION+set} = xset ; then
238	>	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239	>	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
240		else
241	<	$as_unset $as_var
241	>	$as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
242	>	$0: about your system, including any error possibly output
243	>	$0: before this message. Then install a modern shell, or
244	>	$0: manually run the script under such a shell if you do
245	>	$0: have one."
246		fi
247	<	done
247	>	exit 1
248	>	fi
249	>	fi
250	>	fi
251	>	SHELL=${CONFIG_SHELL-/bin/sh}
252	>	export SHELL
253	>	# Unset more variables known to interfere with behavior of common tools.
254	>	CLICOLOR_FORCE= GREP_OPTIONS=
255	>	unset CLICOLOR_FORCE GREP_OPTIONS
256
257	<	# Required to use basename.
258	<	if expr a : '\(a\)' >/dev/null 2>&1; then
257	>	## --------------------- ##
258	>	## M4sh Shell Functions. ##
259	>	## --------------------- ##
260	>	# as_fn_unset VAR
261	>	# ---------------
262	>	# Portably unset VAR.
263	>	as_fn_unset ()
264	>	{
265	>	{ eval $1=; unset $1;}
266	>	}
267	>	as_unset=as_fn_unset
268	>
269	>	# as_fn_set_status STATUS
270	>	# -----------------------
271	>	# Set $? to STATUS, without forking.
272	>	as_fn_set_status ()
273	>	{
274	>	return $1
275	>	} # as_fn_set_status
276	>
277	>	# as_fn_exit STATUS
278	>	# -----------------
279	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280	>	as_fn_exit ()
281	>	{
282	>	set +e
283	>	as_fn_set_status $1
284	>	exit $1
285	>	} # as_fn_exit
286	>
287	>	# as_fn_mkdir_p
288	>	# -------------
289	>	# Create "$as_dir" as a directory, including parents if necessary.
290	>	as_fn_mkdir_p ()
291	>	{
292	>
293	>	case $as_dir in #(
294	>	-*) as_dir=./$as_dir;;
295	>	esac
296	>	test -d "$as_dir" || eval $as_mkdir_p || {
297	>	as_dirs=
298	>	while :; do
299	>	case $as_dir in #(
300	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301	>	*) as_qdir=$as_dir;;
302	>	esac
303	>	as_dirs="'$as_qdir' $as_dirs"
304	>	as_dir=`$as_dirname -- "$as_dir" ||
305	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306	>	X"$as_dir" : 'X\(//\)[^/]' \| \
307	>	X"$as_dir" : 'X\(//\)$' \| \
308	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309	>	$as_echo X"$as_dir" |
310	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311	>	s//\1/
312	>	q
313	>	}
314	>	/^X\(\/\/\)[^/].*/{
315	>	s//\1/
316	>	q
317	>	}
318	>	/^X\(\/\/\)$/{
319	>	s//\1/
320	>	q
321	>	}
322	>	/^X\(\/\).*/{
323	>	s//\1/
324	>	q
325	>	}
326	>	s/.*/./; q'`
327	>	test -d "$as_dir" && break
328	>	done
329	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
330	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331	>
332	>
333	>	} # as_fn_mkdir_p
334	>	# as_fn_append VAR VALUE
335	>	# ----------------------
336	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
337	>	# advantage of any shell optimizations that allow amortized linear growth over
338	>	# repeated appends, instead of the typical quadratic growth present in naive
339	>	# implementations.
340	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341	>	eval 'as_fn_append ()
342	>	{
343	>	eval $1+=\$2
344	>	}'
345	>	else
346	>	as_fn_append ()
347	>	{
348	>	eval $1=\$$1\$2
349	>	}
350	>	fi # as_fn_append
351	>
352	>	# as_fn_arith ARG...
353	>	# ------------------
354	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
355	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
356	>	# must be portable across $(()) and expr.
357	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358	>	eval 'as_fn_arith ()
359	>	{
360	>	as_val=$(( $* ))
361	>	}'
362	>	else
363	>	as_fn_arith ()
364	>	{
365	>	as_val=`expr "$@" || test $? -eq 1`
366	>	}
367	>	fi # as_fn_arith
368	>
369	>
370	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
371	>	# ----------------------------------------
372	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374	>	# script with STATUS, using 1 if that was 0.
375	>	as_fn_error ()
376	>	{
377	>	as_status=$1; test $as_status -eq 0 && as_status=1
378	>	if test "$4"; then
379	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381	>	fi
382	>	$as_echo "$as_me: error: $2" >&2
383	>	as_fn_exit $as_status
384	>	} # as_fn_error
385	>
386	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
387	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
388		as_expr=expr
389		else
390		as_expr=false
391		fi
392
393	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
393	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394		as_basename=basename
395		else
396		as_basename=false
397		fi
398
399	+	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400	+	as_dirname=dirname
401	+	else
402	+	as_dirname=false
403	+	fi
404
405	<	# Name of the executable.
68	<	as_me=`$as_basename "$0" ||
405	>	as_me=`$as_basename -- "$0" ||
406		$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407		X"$0" : 'X\(//\)$' \| \
408	<	X"$0" : 'X\(/\)$' \| \
409	<	.     : '\(.\)' 2>/dev/null ||
410	<	echo X/"$0" |
411	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
412	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
413	<	/^X\/\(\/\).*/{ s//\1/; q; }
414	<	s/.*/./; q'`
408	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409	>	$as_echo X/"$0" |
410	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
411	>	s//\1/
412	>	q
413	>	}
414	>	/^X\/\(\/\/\)$/{
415	>	s//\1/
416	>	q
417	>	}
418	>	/^X\/\(\/\).*/{
419	>	s//\1/
420	>	q
421	>	}
422	>	s/.*/./; q'`
423
79	–
80	–	# PATH needs CR, and LINENO needs CR and PATH.
424		# Avoid depending upon Character Ranges.
425		as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426		as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
#	Line 85 | Line 428 | as_cr_alnum=$as_cr_Letters$as_cr_digits
428		as_cr_digits='0123456789'
429		as_cr_alnum=$as_cr_Letters$as_cr_digits
430
88	–	# The user is always right.
89	–	if test "${PATH_SEPARATOR+set}" != set; then
90	–	echo "#! /bin/sh" >conf$$.sh
91	–	echo  "exit 0"   >>conf$$.sh
92	–	chmod +x conf$$.sh
93	–	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	–	PATH_SEPARATOR=';'
95	–	else
96	–	PATH_SEPARATOR=:
97	–	fi
98	–	rm -f conf$$.sh
99	–	fi
431
432	<
433	<	as_lineno_1=$LINENO
434	<	as_lineno_2=$LINENO
435	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
436	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
437	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
438	<	# Find who we are.  Look in the path if we contain no path at all
439	<	# relative or not.
440	<	case $0 in
110	<	*[\\/]* ) as_myself=$0 ;;
111	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	<	for as_dir in $PATH
113	<	do
114	<	IFS=$as_save_IFS
115	<	test -z "$as_dir" && as_dir=.
116	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	<	done
118	<
119	<	;;
120	<	esac
121	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	<	# in which case we are not to be found in the path.
123	<	if test "x$as_myself" = x; then
124	<	as_myself=$0
125	<	fi
126	<	if test ! -f "$as_myself"; then
127	<	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	<	{ (exit 1); exit 1; }; }
129	<	fi
130	<	case $CONFIG_SHELL in
131	<	'')
132	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	<	do
135	<	IFS=$as_save_IFS
136	<	test -z "$as_dir" && as_dir=.
137	<	for as_base in sh bash ksh sh5; do
138	<	case $as_dir in
139	<	/*)
140	<	if ("$as_dir/$as_base" -c '
141	<	as_lineno_1=$LINENO
142	<	as_lineno_2=$LINENO
143	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148	<	CONFIG_SHELL=$as_dir/$as_base
149	<	export CONFIG_SHELL
150	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	<	fi;;
152	<	esac
153	<	done
154	<	done
155	<	;;
156	<	esac
157	<
158	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	<	# uniformly replaced by the line number.  The first 'sed' inserts a
160	<	# line-number line before each line; the second 'sed' does the real
161	<	# work.  The second script uses 'N' to pair each line-number line
162	<	# with the numbered line, and appends trailing '-' during
163	<	# substitution so that $LINENO is not a special case at line end.
164	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166	<	sed '=' <$as_myself |
432	>	as_lineno_1=$LINENO as_lineno_1a=$LINENO
433	>	as_lineno_2=$LINENO as_lineno_2a=$LINENO
434	>	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435	>	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436	>	# Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
437	>	sed -n '
438	>	p
439	>	/[$]LINENO/=
440	>	' <$as_myself |
441		sed '
442	+	s/[$]LINENO.*/&-/
443	+	t lineno
444	+	b
445	+	:lineno
446		N
447	<	s,$,-,
448	<	: loop
171	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
447	>	:loop
448	>	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449		t loop
450	<	s,-$,,
174	<	s,^['$as_cr_digits']*\n,,
450	>	s/-\n.*//
451		' >$as_me.lineno &&
452	<	chmod +x $as_me.lineno ||
453	<	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	<	{ (exit 1); exit 1; }; }
452	>	chmod +x "$as_me.lineno" ||
453	>	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454
455		# Don't try to exec as it changes $[0], causing all sort of problems
456		# (the dirname of $[0] is not the place where we might find the
457	<	# original and so on.  Autoconf is especially sensible to this).
458	<	. ./$as_me.lineno
457	>	# original and so on.  Autoconf is especially sensitive to this).
458	>	. "./$as_me.lineno"
459		# Exit status is that of the last command.
460		exit
461		}
462
463	<
464	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
465	<	*c*,-n*) ECHO_N= ECHO_C='
466	<	' ECHO_T='      ' ;;
467	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
468	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
463	>	ECHO_C= ECHO_N= ECHO_T=
464	>	case `echo -n x` in #(((((
465	>	-n*)
466	>	case `echo 'xy\c'` in
467	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
468	>	xy)  ECHO_C='\c';;
469	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
470	>	ECHO_T=' ';;
471	>	esac;;
472	>	*)
473	>	ECHO_N='-n';;
474		esac
475
476	<	if expr a : '\(a\)' >/dev/null 2>&1; then
477	<	as_expr=expr
476	>	rm -f conf$$ conf$$.exe conf$$.file
477	>	if test -d conf$$.dir; then
478	>	rm -f conf$$.dir/conf$$.file
479		else
480	<	as_expr=false
480	>	rm -f conf$$.dir
481	>	mkdir conf$$.dir 2>/dev/null
482		fi
483	<
484	<	rm -f conf$$ conf$$.exe conf$$.file
203	<	echo >conf$$.file
204	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	<	# We could just check for DJGPP; but this test a) works b) is more generic
206	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	<	if test -f conf$$.exe; then
208	<	# Don't use ln at all; we don't have any links
209	<	as_ln_s='cp -p'
210	<	else
483	>	if (echo >conf$$.file) 2>/dev/null; then
484	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
485		as_ln_s='ln -s'
486	+	# ... but there are two gotchas:
487	+	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488	+	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489	+	# In both cases, we have to default to `cp -p'.
490	+	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491	+	as_ln_s='cp -p'
492	+	elif ln conf$$.file conf$$ 2>/dev/null; then
493	+	as_ln_s=ln
494	+	else
495	+	as_ln_s='cp -p'
496		fi
213	–	elif ln conf$$.file conf$$ 2>/dev/null; then
214	–	as_ln_s=ln
497		else
498		as_ln_s='cp -p'
499		fi
500	<	rm -f conf$$ conf$$.exe conf$$.file
500	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501	>	rmdir conf$$.dir 2>/dev/null
502
503		if mkdir -p . 2>/dev/null; then
504	<	as_mkdir_p=:
504	>	as_mkdir_p='mkdir -p "$as_dir"'
505		else
506		test -d ./-p && rmdir ./-p
507		as_mkdir_p=false
508		fi
509
510	<	as_executable_p="test -f"
510	>	if test -x / >/dev/null 2>&1; then
511	>	as_test_x='test -x'
512	>	else
513	>	if ls -dL / >/dev/null 2>&1; then
514	>	as_ls_L_option=L
515	>	else
516	>	as_ls_L_option=
517	>	fi
518	>	as_test_x='
519	>	eval sh -c '\''
520	>	if test -d "$1"; then
521	>	test -d "$1/.";
522	>	else
523	>	case $1 in #(
524	>	-*)set "./$1";;
525	>	esac;
526	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527	>	???[sx]*):;;*)false;;esac;fi
528	>	'\'' sh
529	>	'
530	>	fi
531	>	as_executable_p=$as_test_x
532
533		# Sed expression to map a string onto a valid CPP name.
534		as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
#	Line 233 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537		as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538
539
540	<	# IFS
541	<	# We need space, tab and new line, in precisely that order.
238	<	as_nl='
239	<	'
240	<	IFS="   $as_nl"
540	>	test -n "$DJDIR" || exec 7<&0 </dev/null
541	>	exec 6>&1
542
242	–	# CDPATH.
243	–	$as_unset CDPATH
244	–
245	–
543		# Name of the host.
544	<	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544	>	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545		# so uname gets run too.
546		ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547
251	–	exec 6>&1
252	–
548		#
549		# Initializations.
550		#
551		ac_default_prefix=/usr/local
552	+	ac_clean_files=
553		ac_config_libobj_dir=.
554	+	LIBOBJS=
555		cross_compiling=no
556		subdirs=
557		MFLAGS=
558		MAKEFLAGS=
262	–	SHELL=${CONFIG_SHELL-/bin/sh}
559
264	–	# Maximum number of lines to put in a shell here document.
265	–	# This variable seems obsolete.  It should probably be removed, and
266	–	# only ac_max_sed_lines should be used.
267	–	: ${ac_max_here_lines=38}
268	–
560		# Identity of this package.
561	<	PACKAGE_NAME='OOPSE'
562	<	PACKAGE_TARNAME='oopse'
563	<	PACKAGE_VERSION='4.0'
564	<	PACKAGE_STRING='OOPSE 4.0'
561	>	PACKAGE_NAME='OpenMD'
562	>	PACKAGE_TARNAME='openmd'
563	>	PACKAGE_VERSION='1.0'
564	>	PACKAGE_STRING='OpenMD 1.0'
565		PACKAGE_BUGREPORT='gezelter@nd.edu'
566	+	PACKAGE_URL=''
567
568	<	ac_unique_file="src/applications/oopse/oopse.cpp"
568	>	ac_unique_file="src/applications/openmd/openmd.cpp"
569		ac_default_prefix="/usr/local"
570		# Factoring default headers for most tests.
571		ac_includes_default="\
572		#include <stdio.h>
573	<	#if HAVE_SYS_TYPES_H
573	>	#ifdef HAVE_SYS_TYPES_H
574		# include <sys/types.h>
575		#endif
576	<	#if HAVE_SYS_STAT_H
576	>	#ifdef HAVE_SYS_STAT_H
577		# include <sys/stat.h>
578		#endif
579	<	#if STDC_HEADERS
579	>	#ifdef STDC_HEADERS
580		# include <stdlib.h>
581		# include <stddef.h>
582		#else
583	<	# if HAVE_STDLIB_H
583	>	# ifdef HAVE_STDLIB_H
584		#  include <stdlib.h>
585		# endif
586		#endif
587	<	#if HAVE_STRING_H
588	<	# if !STDC_HEADERS && HAVE_MEMORY_H
587	>	#ifdef HAVE_STRING_H
588	>	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
589		#  include <memory.h>
590		# endif
591		# include <string.h>
592		#endif
593	<	#if HAVE_STRINGS_H
593	>	#ifdef HAVE_STRINGS_H
594		# include <strings.h>
595		#endif
596	<	#if HAVE_INTTYPES_H
596	>	#ifdef HAVE_INTTYPES_H
597		# include <inttypes.h>
306	–	#else
307	–	# if HAVE_STDINT_H
308	–	#  include <stdint.h>
309	–	# endif
598		#endif
599	<	#if HAVE_UNISTD_H
599	>	#ifdef HAVE_STDINT_H
600	>	# include <stdint.h>
601	>	#endif
602	>	#ifdef HAVE_UNISTD_H
603		# include <unistd.h>
604		#endif"
605
606	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS 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'
606	>	ac_subst_vars='LTLIBOBJS
607	>	SUBDIRS
608	>	OPENMD_HOME
609	>	OPENMD
610	>	MKINSTALLDIRS
611	>	BATEXT
612	>	enable_latex_docs
613	>	enable_html_docs
614	>	enable_dot
615	>	DOC
616	>	DOT
617	>	DOXYGEN
618	>	POW_LIB
619	>	LIBOBJS
620	>	USE_OPENBABEL
621	>	OPENBABEL_LIB
622	>	OPENBABEL_LIB_DIR
623	>	OPENBABEL_INC_DIR
624	>	USE_QHULL
625	>	QHULL
626	>	QHULL_LIB_DIR
627	>	QHULL_INC_DIR
628	>	CXXCPP
629	>	FFTW_LIBS
630	>	FFTW_LIB_DIR
631	>	FFTW_INC_DIR
632	>	ZLIB
633	>	ZLIB_LIB_DIR
634	>	ZLIB_INC_DIR
635	>	F90_MODULE_NAMES
636	>	F90MODINCSPEC
637	>	MODDIRFLAG
638	>	F90_WORK_FILES_ARG
639	>	MOD
640	>	FC_FUNC_
641	>	FC_FUNC
642	>	FCLIBS
643	>	PREPDEFFLAG
644	>	FCFLAGS_SRCEXT
645	>	FCFLAGS_F90
646	>	PS
647	>	AR
648	>	INSTALL_DATA
649	>	INSTALL_SCRIPT
650	>	INSTALL_PROGRAM
651	>	PERL_SHEBANG
652	>	PERLINTERP
653	>	RANLIB
654	>	SET_MAKE
655	>	LN_S
656	>	EGREP
657	>	GREP
658	>	CPP
659	>	USE_MPI
660	>	MPIFC
661	>	MPICC
662	>	MPILIBS
663	>	MPICXX
664	>	LIBDL
665	>	ac_ct_FC
666	>	FCFLAGS
667	>	FC
668	>	ac_ct_CC
669	>	CFLAGS
670	>	CC
671	>	OBJEXT
672	>	EXEEXT
673	>	ac_ct_CXX
674	>	CPPFLAGS
675	>	LDFLAGS
676	>	CXXFLAGS
677	>	CXX
678	>	USE_SINGLE_PRECISION
679	>	debug
680	>	PROGNAME
681	>	host_os
682	>	host_vendor
683	>	host_cpu
684	>	host
685	>	build_os
686	>	build_vendor
687	>	build_cpu
688	>	build
689	>	target_alias
690	>	host_alias
691	>	build_alias
692	>	LIBS
693	>	ECHO_T
694	>	ECHO_N
695	>	ECHO_C
696	>	DEFS
697	>	mandir
698	>	localedir
699	>	libdir
700	>	psdir
701	>	pdfdir
702	>	dvidir
703	>	htmldir
704	>	infodir
705	>	docdir
706	>	oldincludedir
707	>	includedir
708	>	localstatedir
709	>	sharedstatedir
710	>	sysconfdir
711	>	datadir
712	>	datarootdir
713	>	libexecdir
714	>	sbindir
715	>	bindir
716	>	program_transform_name
717	>	prefix
718	>	exec_prefix
719	>	PACKAGE_URL
720	>	PACKAGE_BUGREPORT
721	>	PACKAGE_STRING
722	>	PACKAGE_VERSION
723	>	PACKAGE_TARNAME
724	>	PACKAGE_NAME
725	>	PATH_SEPARATOR
726	>	SHELL'
727		ac_subst_files=''
728	+	ac_user_opts='
729	+	enable_option_checking
730	+	enable_openmd_home
731	+	enable_debug
732	+	enable_single
733	+	enable_float
734	+	with_perl_shebang
735	+	with_zlib
736	+	with_fftw
737	+	with_qhull
738	+	with_openbabel
739	+	enable_doxygen
740	+	enable_dot
741	+	enable_html_docs
742	+	enable_latex_docs
743	+	'
744	+	ac_precious_vars='build_alias
745	+	host_alias
746	+	target_alias
747	+	CXX
748	+	CXXFLAGS
749	+	LDFLAGS
750	+	LIBS
751	+	CPPFLAGS
752	+	CCC
753	+	CC
754	+	CFLAGS
755	+	FC
756	+	FCFLAGS
757	+	MPICXX
758	+	MPICC
759	+	MPIFC
760	+	CPP
761	+	CXXCPP'
762
763	+
764		# Initialize some variables set by options.
765		ac_init_help=
766		ac_init_version=false
767	+	ac_unrecognized_opts=
768	+	ac_unrecognized_sep=
769		# The variables have the same names as the options, with
770		# dashes changed to underlines.
771		cache_file=/dev/null
#	Line 340 | Line 788 | x_libraries=NONE
788		# and all the variables that are supposed to be based on exec_prefix
789		# by default will actually change.
790		# Use braces instead of parens because sh, perl, etc. also accept them.
791	+	# (The list follows the same order as the GNU Coding Standards.)
792		bindir='${exec_prefix}/bin'
793		sbindir='${exec_prefix}/sbin'
794		libexecdir='${exec_prefix}/libexec'
795	<	datadir='${prefix}/share'
795	>	datarootdir='${prefix}/share'
796	>	datadir='${datarootdir}'
797		sysconfdir='${prefix}/etc'
798		sharedstatedir='${prefix}/com'
799		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
800		includedir='${prefix}/include'
801		oldincludedir='/usr/include'
802	<	infodir='${prefix}/info'
803	<	mandir='${prefix}/man'
802	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
803	>	infodir='${datarootdir}/info'
804	>	htmldir='${docdir}'
805	>	dvidir='${docdir}'
806	>	pdfdir='${docdir}'
807	>	psdir='${docdir}'
808	>	libdir='${exec_prefix}/lib'
809	>	localedir='${datarootdir}/locale'
810	>	mandir='${datarootdir}/man'
811
812		ac_prev=
813	+	ac_dashdash=
814		for ac_option
815		do
816		# If the previous option needs an argument, assign it.
817		if test -n "$ac_prev"; then
818	<	eval "$ac_prev=\$ac_option"
818	>	eval $ac_prev=\$ac_option
819		ac_prev=
820		continue
821		fi
822
823	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
823	>	case $ac_option in
824	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
825	>	*=)   ac_optarg= ;;
826	>	*)    ac_optarg=yes ;;
827	>	esac
828
829		# Accept the important Cygnus configure options, so we can diagnose typos.
830
831	<	case $ac_option in
831	>	case $ac_dashdash$ac_option in
832	>	--)
833	>	ac_dashdash=yes ;;
834
835		-bindir | --bindir | --bindi | --bind | --bin | --bi)
836		ac_prev=bindir ;;
#	Line 389 | Line 852 | do
852		--config-cache | -C)
853		cache_file=config.cache ;;
854
855	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
855	>	-datadir | --datadir | --datadi | --datad)
856		ac_prev=datadir ;;
857	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
857	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
858		datadir=$ac_optarg ;;
859
860	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
861	+	| --dataroo | --dataro | --datar)
862	+	ac_prev=datarootdir ;;
863	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
864	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
865	+	datarootdir=$ac_optarg ;;
866	+
867		-disable-* | --disable-*)
868	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
868	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
869		# Reject names that are not valid shell variable names.
870	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
871	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
872	<	{ (exit 1); exit 1; }; }
873	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
874	<	eval "enable_$ac_feature=no" ;;
870	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
871	>	as_fn_error $? "invalid feature name: $ac_useropt"
872	>	ac_useropt_orig=$ac_useropt
873	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
874	>	case $ac_user_opts in
875	>	*"
876	>	"enable_$ac_useropt"
877	>	"*) ;;
878	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
879	>	ac_unrecognized_sep=', ';;
880	>	esac
881	>	eval enable_$ac_useropt=no ;;
882
883	+	-docdir | --docdir | --docdi | --doc | --do)
884	+	ac_prev=docdir ;;
885	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
886	+	docdir=$ac_optarg ;;
887	+
888	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
889	+	ac_prev=dvidir ;;
890	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
891	+	dvidir=$ac_optarg ;;
892	+
893		-enable-* | --enable-*)
894	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
894	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
895		# Reject names that are not valid shell variable names.
896	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
897	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
898	<	{ (exit 1); exit 1; }; }
899	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
900	<	case $ac_option in
901	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
902	<	*) ac_optarg=yes ;;
896	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
897	>	as_fn_error $? "invalid feature name: $ac_useropt"
898	>	ac_useropt_orig=$ac_useropt
899	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
900	>	case $ac_user_opts in
901	>	*"
902	>	"enable_$ac_useropt"
903	>	"*) ;;
904	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
905	>	ac_unrecognized_sep=', ';;
906		esac
907	<	eval "enable_$ac_feature='$ac_optarg'" ;;
907	>	eval enable_$ac_useropt=\$ac_optarg ;;
908
909		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
910		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 441 | Line 930 | do
930		ac_prev=host_alias ;;
931		-host=* | --host=* | --hos=* | --ho=*)
932		host_alias=$ac_optarg ;;
933	+
934	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
935	+	ac_prev=htmldir ;;
936	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
937	+	| --ht=*)
938	+	htmldir=$ac_optarg ;;
939
940		-includedir | --includedir | --includedi | --included | --include \
941		| --includ | --inclu | --incl | --inc)
#	Line 466 | Line 961 | do
961		| --libexe=* | --libex=* | --libe=*)
962		libexecdir=$ac_optarg ;;
963
964	+	-localedir | --localedir | --localedi | --localed | --locale)
965	+	ac_prev=localedir ;;
966	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
967	+	localedir=$ac_optarg ;;
968	+
969		-localstatedir | --localstatedir | --localstatedi | --localstated \
970	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
970	>	| --localstate | --localstat | --localsta | --localst | --locals)
971		ac_prev=localstatedir ;;
972		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
973	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
973	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
974		localstatedir=$ac_optarg ;;
975
976		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1035 | do
1035		| --progr-tra=* | --program-tr=* | --program-t=*)
1036		program_transform_name=$ac_optarg ;;
1037
1038	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1039	+	ac_prev=pdfdir ;;
1040	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1041	+	pdfdir=$ac_optarg ;;
1042	+
1043	+	-psdir | --psdir | --psdi | --psd | --ps)
1044	+	ac_prev=psdir ;;
1045	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1046	+	psdir=$ac_optarg ;;
1047	+
1048		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1049		| -silent | --silent | --silen | --sile | --sil)
1050		silent=yes ;;
#	Line 587 | Line 1095 | do
1095		ac_init_version=: ;;
1096
1097		-with-* | --with-*)
1098	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1098	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1099		# Reject names that are not valid shell variable names.
1100	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1101	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1102	<	{ (exit 1); exit 1; }; }
1103	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1104	<	case $ac_option in
1105	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1106	<	*) ac_optarg=yes ;;
1100	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1101	>	as_fn_error $? "invalid package name: $ac_useropt"
1102	>	ac_useropt_orig=$ac_useropt
1103	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1104	>	case $ac_user_opts in
1105	>	*"
1106	>	"with_$ac_useropt"
1107	>	"*) ;;
1108	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1109	>	ac_unrecognized_sep=', ';;
1110		esac
1111	<	eval "with_$ac_package='$ac_optarg'" ;;
1111	>	eval with_$ac_useropt=\$ac_optarg ;;
1112
1113		-without-* | --without-*)
1114	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1114	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1115		# Reject names that are not valid shell variable names.
1116	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1117	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1118	<	{ (exit 1); exit 1; }; }
1119	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1120	<	eval "with_$ac_package=no" ;;
1116	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1117	>	as_fn_error $? "invalid package name: $ac_useropt"
1118	>	ac_useropt_orig=$ac_useropt
1119	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1120	>	case $ac_user_opts in
1121	>	*"
1122	>	"with_$ac_useropt"
1123	>	"*) ;;
1124	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1125	>	ac_unrecognized_sep=', ';;
1126	>	esac
1127	>	eval with_$ac_useropt=no ;;
1128
1129		--x)
1130		# Obsolete; use --with-x.
#	Line 626 | Line 1144 | do
1144		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1145		x_libraries=$ac_optarg ;;
1146
1147	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1148	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1147	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1148	>	Try \`$0 --help' for more information"
1149		;;
1150
1151		*=*)
1152		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1153		# Reject names that are not valid shell variable names.
1154	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1155	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1156	<	{ (exit 1); exit 1; }; }
1157	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1158	<	eval "$ac_envvar='$ac_optarg'"
1154	>	case $ac_envvar in #(
1155	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1156	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1157	>	esac
1158	>	eval $ac_envvar=\$ac_optarg
1159		export $ac_envvar ;;
1160
1161		*)
1162		# FIXME: should be removed in autoconf 3.0.
1163	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1163	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1164		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1165	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1165	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1167		;;
1168
1169		esac
#	Line 654 | Line 1171 | if test -n "$ac_prev"; then
1171
1172		if test -n "$ac_prev"; then
1173		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1174	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1174	>	as_fn_error $? "missing argument to $ac_option"
1175		fi
1176
1177	<	# Be sure to have absolute paths.
1178	<	for ac_var in exec_prefix prefix
1179	<	do
1180	<	eval ac_val=$`echo $ac_var`
1181	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1177	>	if test -n "$ac_unrecognized_opts"; then
1178	>	case $enable_option_checking in
1179	>	no) ;;
1180	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1181	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1182		esac
1183	<	done
1183	>	fi
1184
1185	<	# Be sure to have absolute paths.
1186	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1187	<	localstatedir libdir includedir oldincludedir infodir mandir
1188	<	do
1189	<	eval ac_val=$`echo $ac_var`
1185	>	# Check all directory arguments for consistency.
1186	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1187	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1188	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1189	>	libdir localedir mandir
1190	>	do
1191	>	eval ac_val=\$$ac_var
1192	>	# Remove trailing slashes.
1193		case $ac_val in
1194	<	[\\/$]* | ?:[\\/]* ) ;;
1195	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1196	<	{ (exit 1); exit 1; }; };;
1194	>	*/ )
1195	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1196	>	eval $ac_var=\$ac_val;;
1197		esac
1198	+	# Be sure to have absolute directory names.
1199	+	case $ac_val in
1200	+	[\\/$]* | ?:[\\/]* )  continue;;
1201	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1202	+	esac
1203	+	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1204		done
1205
1206		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1214 | if test "x$host_alias" != x; then
1214		if test "x$host_alias" != x; then
1215		if test "x$build_alias" = x; then
1216		cross_compiling=maybe
1217	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1218	<	If a cross compiler is detected then cross compile mode will be used." >&2
1217	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1218	>	If a cross compiler is detected then cross compile mode will be used" >&2
1219		elif test "x$build_alias" != "x$host_alias"; then
1220		cross_compiling=yes
1221		fi
#	Line 705 | Line 1227 | test "$silent" = yes && exec 6>/dev/null
1227		test "$silent" = yes && exec 6>/dev/null
1228
1229
1230	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1231	+	ac_ls_di=`ls -di .` &&
1232	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1233	+	as_fn_error $? "working directory cannot be determined"
1234	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1235	+	as_fn_error $? "pwd does not report name of working directory"
1236	+
1237	+
1238		# Find the source files, if location was not specified.
1239		if test -z "$srcdir"; then
1240		ac_srcdir_defaulted=yes
1241	<	# Try the directory containing this script, then its parent.
1242	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1243	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1244	<	X"$0" : 'X\(//\)[^/]' \| \
1245	<	X"$0" : 'X\(//\)$' \| \
1246	<	X"$0" : 'X\(/\)' \| \
1247	<	.     : '\(.\)' 2>/dev/null ||
1248	<	echo X"$0" |
1249	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1250	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1251	<	/^X\(\/\/\)$/{ s//\1/; q; }
1252	<	/^X\(\/\).*/{ s//\1/; q; }
1253	<	s/.*/./; q'`
1241	>	# Try the directory containing this script, then the parent directory.
1242	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1243	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1244	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1245	>	X"$as_myself" : 'X\(//\)$' \| \
1246	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1247	>	$as_echo X"$as_myself" |
1248	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1249	>	s//\1/
1250	>	q
1251	>	}
1252	>	/^X\(\/\/\)[^/].*/{
1253	>	s//\1/
1254	>	q
1255	>	}
1256	>	/^X\(\/\/\)$/{
1257	>	s//\1/
1258	>	q
1259	>	}
1260	>	/^X\(\/\).*/{
1261	>	s//\1/
1262	>	q
1263	>	}
1264	>	s/.*/./; q'`
1265		srcdir=$ac_confdir
1266	<	if test ! -r $srcdir/$ac_unique_file; then
1266	>	if test ! -r "$srcdir/$ac_unique_file"; then
1267		srcdir=..
1268		fi
1269		else
1270		ac_srcdir_defaulted=no
1271		fi
1272	<	if test ! -r $srcdir/$ac_unique_file; then
1273	<	if test "$ac_srcdir_defaulted" = yes; then
1274	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734	<	{ (exit 1); exit 1; }; }
735	<	else
736	<	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1272	>	if test ! -r "$srcdir/$ac_unique_file"; then
1273	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1274	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1275		fi
1276	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1277	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1278	<	{ (exit 1); exit 1; }; }
1279	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1280	<	ac_env_build_alias_set=${build_alias+set}
1281	<	ac_env_build_alias_value=$build_alias
1282	<	ac_cv_env_build_alias_set=${build_alias+set}
1283	<	ac_cv_env_build_alias_value=$build_alias
1284	<	ac_env_host_alias_set=${host_alias+set}
1285	<	ac_env_host_alias_value=$host_alias
1286	<	ac_cv_env_host_alias_set=${host_alias+set}
1287	<	ac_cv_env_host_alias_value=$host_alias
1288	<	ac_env_target_alias_set=${target_alias+set}
1289	<	ac_env_target_alias_value=$target_alias
1290	<	ac_cv_env_target_alias_set=${target_alias+set}
1291	<	ac_cv_env_target_alias_value=$target_alias
1292	<	ac_env_CXX_set=${CXX+set}
1293	<	ac_env_CXX_value=$CXX
1294	<	ac_cv_env_CXX_set=${CXX+set}
1295	<	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
1276	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1277	>	ac_abs_confdir=`(
1278	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1279	>	pwd)`
1280	>	# When building in place, set srcdir=.
1281	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1282	>	srcdir=.
1283	>	fi
1284	>	# Remove unnecessary trailing slashes from srcdir.
1285	>	# Double slashes in file names in object file debugging info
1286	>	# mess up M-x gdb in Emacs.
1287	>	case $srcdir in
1288	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1289	>	esac
1290	>	for ac_var in $ac_precious_vars; do
1291	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1292	>	eval ac_env_${ac_var}_value=\$${ac_var}
1293	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1294	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1295	>	done
1296
1297		#
1298		# Report the --help message.
#	Line 801 | Line 1301 | if test "$ac_init_help" = "long"; then
1301		# Omit some internal or obsolete options to make the list less imposing.
1302		# This message is too long to be a string in the A/UX 3.1 sh.
1303		cat <<_ACEOF
1304	<	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1304	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1305
1306		Usage: $0 [OPTION]... [VAR=VALUE]...
1307
#	Line 815 | Line 1315 | Configuration:
1315		--help=short        display options specific to this package
1316		--help=recursive    display the short help of all the included packages
1317		-V, --version           display version information and exit
1318	<	-q, --quiet, --silent   do not print \`checking...' messages
1318	>	-q, --quiet, --silent   do not print \`checking ...' messages
1319		--cache-file=FILE   cache test results in FILE [disabled]
1320		-C, --config-cache      alias for \`--cache-file=config.cache'
1321		-n, --no-create         do not create output files
1322		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1323
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1324		Installation directories:
1325		--prefix=PREFIX         install architecture-independent files in PREFIX
1326	<	[$ac_default_prefix]
1326	>	[$ac_default_prefix]
1327		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1328	<	[PREFIX]
1328	>	[PREFIX]
1329
1330		By default, \`make install' will install all the files in
1331		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1335 | Fine tuning of the installation directories:
1335		For better control, use the options below.
1336
1337		Fine tuning of the installation directories:
1338	<	--bindir=DIR           user executables [EPREFIX/bin]
1339	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1340	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1341	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1342	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1343	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1344	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1345	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1346	<	--includedir=DIR       C header files [PREFIX/include]
1347	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1348	<	--infodir=DIR          info documentation [PREFIX/info]
1349	<	--mandir=DIR           man documentation [PREFIX/man]
1338	>	--bindir=DIR            user executables [EPREFIX/bin]
1339	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1340	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1341	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1342	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1343	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1344	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1345	>	--includedir=DIR        C header files [PREFIX/include]
1346	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1347	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1348	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1349	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1350	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1351	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1352	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1353	>	--htmldir=DIR           html documentation [DOCDIR]
1354	>	--dvidir=DIR            dvi documentation [DOCDIR]
1355	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1356	>	--psdir=DIR             ps documentation [DOCDIR]
1357		_ACEOF
1358
1359		cat <<\_ACEOF
#	Line 862 | Line 1366 | if test -n "$ac_init_help"; then
1366
1367		if test -n "$ac_init_help"; then
1368		case $ac_init_help in
1369	<	short | recursive ) echo "Configuration of OOPSE 4.0:";;
1369	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1370		esac
1371		cat <<\_ACEOF
1372
1373		Optional Features:
1374	+	--disable-option-checking  ignore unrecognized --enable/--with options
1375		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1376		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1377	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1378	<	--enable-debug          Compile OOPSE in debug mode
1379	<	--enable-single         compile OOPSE in single precision
1377	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1378	>	--enable-debug          Compile OpenMD in debug mode
1379	>	--enable-single         compile OpenMD in single precision
1380		--enable-float          synonym for --enable-single
1381		--enable-doxygen        enable documentation generation with doxygen (auto)
1382		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
#	Line 889 | Line 1394 | Optional Packages:
1394		to /usr/local or /usr if not found in /usr/local)
1395		--with-qhull=DIR        root directory path of qhull installation (defaults
1396		to /usr/local or /usr if not found in /usr/local)
1397	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1398	<	--with-cgalmakefile=makefile
1399	<	Use the following CGAL makefile
1397	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1398	>	(defaults to /usr/local or /usr if not found in
1399	>	/usr/local)
1400
1401		Some influential environment variables:
1402		CXX         C++ compiler command
1403		CXXFLAGS    C++ compiler flags
1404		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1405		nonstandard directory <lib dir>
1406	<	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1407	<	headers in a nonstandard directory <include dir>
1406	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1407	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1408	>	you have headers in a nonstandard directory <include dir>
1409		CC          C compiler command
1410		CFLAGS      C compiler flags
1411		FC          Fortran compiler command
1412		FCFLAGS     Fortran compiler flags
1413	+	MPICXX      MPI C++ compiler command
1414	+	MPICC       MPI C compiler command
1415	+	MPIFC       MPI Fortran compiler command
1416		CPP         C preprocessor
1417		CXXCPP      C++ preprocessor
1418
#	Line 912 | Line 1421 | _ACEOF
1421
1422		Report bugs to <gezelter@nd.edu>.
1423		_ACEOF
1424	+	ac_status=$?
1425		fi
1426
1427		if test "$ac_init_help" = "recursive"; then
1428		# If there are subdirs, report their specific --help.
919	–	ac_popdir=`pwd`
1429		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1430	<	test -d $ac_dir || continue
1430	>	test -d "$ac_dir" ||
1431	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1432	>	continue
1433		ac_builddir=.
1434
1435	<	if test "$ac_dir" != .; then
1436	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1437	<	# A "../" for each directory in $ac_dir_suffix.
1438	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1439	<	else
1440	<	ac_dir_suffix= ac_top_builddir=
1441	<	fi
1435	>	case "$ac_dir" in
1436	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1437	>	*)
1438	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1439	>	# A ".." for each directory in $ac_dir_suffix.
1440	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1441	>	case $ac_top_builddir_sub in
1442	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1444	>	esac ;;
1445	>	esac
1446	>	ac_abs_top_builddir=$ac_pwd
1447	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1448	>	# for backward compatibility:
1449	>	ac_top_builddir=$ac_top_build_prefix
1450
1451		case $srcdir in
1452	<	.)  # No --srcdir option.  We are building in place.
1452	>	.)  # We are building in place.
1453		ac_srcdir=.
1454	<	if test -z "$ac_top_builddir"; then
1455	<	ac_top_srcdir=.
1456	<	else
938	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
939	<	fi ;;
940	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1454	>	ac_top_srcdir=$ac_top_builddir_sub
1455	>	ac_abs_top_srcdir=$ac_pwd ;;
1456	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1457		ac_srcdir=$srcdir$ac_dir_suffix;
1458	<	ac_top_srcdir=$srcdir ;;
1459	<	*) # Relative path.
1460	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1461	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1462	<	esac
1463	<
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/${ac_top_builddir}.;;
966	<	esac;;
1458	>	ac_top_srcdir=$srcdir
1459	>	ac_abs_top_srcdir=$srcdir ;;
1460	>	*) # Relative name.
1461	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1462	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1463	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1464		esac
1465	<	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/$ac_top_srcdir;;
984	<	esac;;
985	<	esac
1465	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1466
1467	<	cd $ac_dir
1468	<	# Check for guested configure; otherwise get Cygnus style configure.
1469	<	if test -f $ac_srcdir/configure.gnu; then
1470	<	echo
1471	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1472	<	elif test -f $ac_srcdir/configure; then
1473	<	echo
1474	<	$SHELL $ac_srcdir/configure  --help=recursive
995	<	elif test -f $ac_srcdir/configure.ac ||
996	<	test -f $ac_srcdir/configure.in; then
997	<	echo
998	<	$ac_configure --help
1467	>	cd "$ac_dir" || { ac_status=$?; continue; }
1468	>	# Check for guested configure.
1469	>	if test -f "$ac_srcdir/configure.gnu"; then
1470	>	echo &&
1471	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1472	>	elif test -f "$ac_srcdir/configure"; then
1473	>	echo &&
1474	>	$SHELL "$ac_srcdir/configure" --help=recursive
1475		else
1476	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1477	<	fi
1478	<	cd $ac_popdir
1476	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1477	>	fi || ac_status=$?
1478	>	cd "$ac_pwd" || { ac_status=$?; break; }
1479		done
1480		fi
1481
1482	<	test -n "$ac_init_help" && exit 0
1482	>	test -n "$ac_init_help" && exit $ac_status
1483		if $ac_init_version; then
1484		cat <<\_ACEOF
1485	<	OOPSE configure 4.0
1486	<	generated by GNU Autoconf 2.59
1485	>	OpenMD configure 1.0
1486	>	generated by GNU Autoconf 2.68
1487
1488	<	Copyright (C) 2003 Free Software Foundation, Inc.
1488	>	Copyright (C) 2010 Free Software Foundation, Inc.
1489		This configure script is free software; the Free Software Foundation
1490		gives unlimited permission to copy, distribute and modify it.
1491		_ACEOF
1492	<	exit 0
1492	>	exit
1493		fi
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.
1494
1495	<	It was created by OOPSE $as_me 4.0, which was
1496	<	generated by GNU Autoconf 2.59.  Invocation command line was
1495	>	## ------------------------ ##
1496	>	## Autoconf initialization. ##
1497	>	## ------------------------ ##
1498
1499	<	$ $0 $@
1500	<
1501	<	_ACEOF
1499	>	# ac_fn_cxx_try_compile LINENO
1500	>	# ----------------------------
1501	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1502	>	ac_fn_cxx_try_compile ()
1503		{
1504	<	cat <<_ASUNAME
1505	<	## --------- ##
1506	<	## Platform. ##
1507	<	## --------- ##
1504	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1505	>	rm -f conftest.$ac_objext
1506	>	if { { ac_try="$ac_compile"
1507	>	case "(($ac_try" in
1508	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1509	>	*) ac_try_echo=$ac_try;;
1510	>	esac
1511	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1512	>	$as_echo "$ac_try_echo"; } >&5
1513	>	(eval "$ac_compile") 2>conftest.err
1514	>	ac_status=$?
1515	>	if test -s conftest.err; then
1516	>	grep -v '^ *+' conftest.err >conftest.er1
1517	>	cat conftest.er1 >&5
1518	>	mv -f conftest.er1 conftest.err
1519	>	fi
1520	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1521	>	test $ac_status = 0; } && {
1522	>	test -z "$ac_cxx_werror_flag" ||
1523	>	test ! -s conftest.err
1524	>	} && test -s conftest.$ac_objext; then :
1525	>	ac_retval=0
1526	>	else
1527	>	$as_echo "$as_me: failed program was:" >&5
1528	>	sed 's/^/| /' conftest.$ac_ext >&5
1529
1530	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1531	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1532	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1533	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1039	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1530	>	ac_retval=1
1531	>	fi
1532	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1533	>	as_fn_set_status $ac_retval
1534
1535	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1042	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1535	>	} # ac_fn_cxx_try_compile
1536
1537	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1538	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1539	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1540	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1541	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1542	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1543	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1537	>	# ac_fn_c_try_compile LINENO
1538	>	# --------------------------
1539	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1540	>	ac_fn_c_try_compile ()
1541	>	{
1542	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543	>	rm -f conftest.$ac_objext
1544	>	if { { ac_try="$ac_compile"
1545	>	case "(($ac_try" in
1546	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1547	>	*) ac_try_echo=$ac_try;;
1548	>	esac
1549	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1550	>	$as_echo "$ac_try_echo"; } >&5
1551	>	(eval "$ac_compile") 2>conftest.err
1552	>	ac_status=$?
1553	>	if test -s conftest.err; then
1554	>	grep -v '^ *+' conftest.err >conftest.er1
1555	>	cat conftest.er1 >&5
1556	>	mv -f conftest.er1 conftest.err
1557	>	fi
1558	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1559	>	test $ac_status = 0; } && {
1560	>	test -z "$ac_c_werror_flag" ||
1561	>	test ! -s conftest.err
1562	>	} && test -s conftest.$ac_objext; then :
1563	>	ac_retval=0
1564	>	else
1565	>	$as_echo "$as_me: failed program was:" >&5
1566	>	sed 's/^/| /' conftest.$ac_ext >&5
1567
1568	<	_ASUNAME
1568	>	ac_retval=1
1569	>	fi
1570	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1571	>	as_fn_set_status $ac_retval
1572
1573	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1055	<	for as_dir in $PATH
1056	<	do
1057	<	IFS=$as_save_IFS
1058	<	test -z "$as_dir" && as_dir=.
1059	<	echo "PATH: $as_dir"
1060	<	done
1573	>	} # ac_fn_c_try_compile
1574
1575	<	} >&5
1575	>	# ac_fn_fc_try_compile LINENO
1576	>	# ---------------------------
1577	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1578	>	ac_fn_fc_try_compile ()
1579	>	{
1580	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1581	>	rm -f conftest.$ac_objext
1582	>	if { { ac_try="$ac_compile"
1583	>	case "(($ac_try" in
1584	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585	>	*) ac_try_echo=$ac_try;;
1586	>	esac
1587	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588	>	$as_echo "$ac_try_echo"; } >&5
1589	>	(eval "$ac_compile") 2>conftest.err
1590	>	ac_status=$?
1591	>	if test -s conftest.err; then
1592	>	grep -v '^ *+' conftest.err >conftest.er1
1593	>	cat conftest.er1 >&5
1594	>	mv -f conftest.er1 conftest.err
1595	>	fi
1596	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597	>	test $ac_status = 0; } && {
1598	>	test -z "$ac_fc_werror_flag" ||
1599	>	test ! -s conftest.err
1600	>	} && test -s conftest.$ac_objext; then :
1601	>	ac_retval=0
1602	>	else
1603	>	$as_echo "$as_me: failed program was:" >&5
1604	>	sed 's/^/| /' conftest.$ac_ext >&5
1605
1606	<	cat >&5 <<_ACEOF
1606	>	ac_retval=1
1607	>	fi
1608	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1609	>	as_fn_set_status $ac_retval
1610
1611	+	} # ac_fn_fc_try_compile
1612
1613	<	## ----------- ##
1614	<	## Core tests. ##
1615	<	## ----------- ##
1613	>	# ac_fn_cxx_try_link LINENO
1614	>	# -------------------------
1615	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1616	>	ac_fn_cxx_try_link ()
1617	>	{
1618	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619	>	rm -f conftest.$ac_objext conftest$ac_exeext
1620	>	if { { ac_try="$ac_link"
1621	>	case "(($ac_try" in
1622	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623	>	*) ac_try_echo=$ac_try;;
1624	>	esac
1625	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626	>	$as_echo "$ac_try_echo"; } >&5
1627	>	(eval "$ac_link") 2>conftest.err
1628	>	ac_status=$?
1629	>	if test -s conftest.err; then
1630	>	grep -v '^ *+' conftest.err >conftest.er1
1631	>	cat conftest.er1 >&5
1632	>	mv -f conftest.er1 conftest.err
1633	>	fi
1634	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1635	>	test $ac_status = 0; } && {
1636	>	test -z "$ac_cxx_werror_flag" ||
1637	>	test ! -s conftest.err
1638	>	} && test -s conftest$ac_exeext && {
1639	>	test "$cross_compiling" = yes ||
1640	>	$as_test_x conftest$ac_exeext
1641	>	}; then :
1642	>	ac_retval=0
1643	>	else
1644	>	$as_echo "$as_me: failed program was:" >&5
1645	>	sed 's/^/| /' conftest.$ac_ext >&5
1646
1647	<	_ACEOF
1647	>	ac_retval=1
1648	>	fi
1649	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1650	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1651	>	# interfere with the next link command; also delete a directory that is
1652	>	# left behind by Apple's compiler.  We do this before executing the actions.
1653	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1654	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655	>	as_fn_set_status $ac_retval
1656
1657	+	} # ac_fn_cxx_try_link
1658
1659	<	# Keep a trace of the command line.
1660	<	# Strip out --no-create and --no-recursion so they do not pile up.
1661	<	# Strip out --silent because we don't want to record it for future runs.
1662	<	# 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=$?
1131	<	# Save into config.log some information that might help in debugging.
1132	<	{
1133	<	echo
1134	<
1135	<	cat <<\_ASBOX
1136	<	## ---------------- ##
1137	<	## Cache variables. ##
1138	<	## ---------------- ##
1139	<	_ASBOX
1140	<	echo
1141	<	# The following way of writing the cache mishandles newlines in values,
1659	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1660	>	# ------------------------------------
1661	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1662	>	ac_fn_cxx_check_func ()
1663		{
1664	<	(set) 2>&1 |
1665	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1666	<	*ac_space=\ *)
1667	<	sed -n \
1668	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1669	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1670	<	;;
1671	<	*)
1672	<	sed -n \
1673	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1674	<	;;
1154	<	esac;
1155	<	}
1156	<	echo
1664	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666	>	$as_echo_n "checking for $2... " >&6; }
1667	>	if eval \${$3+:} false; then :
1668	>	$as_echo_n "(cached) " >&6
1669	>	else
1670	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671	>	/* end confdefs.h.  */
1672	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1673	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1674	>	#define $2 innocuous_$2
1675
1676	<	cat <<\_ASBOX
1677	<	## ----------------- ##
1678	<	## Output variables. ##
1679	<	## ----------------- ##
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
1676	>	/* System header to define __stub macros and hopefully few prototypes,
1677	>	which can conflict with char $2 (); below.
1678	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1679	>	<limits.h> exists even on freestanding compilers.  */
1680
1681	<	if test -n "$ac_subst_files"; then
1682	<	cat <<\_ASBOX
1683	<	## ------------- ##
1684	<	## Output files. ##
1685	<	## ------------- ##
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='"'"'$ac_val'"'"'"
1182	<	done | sort
1183	<	echo
1184	<	fi
1681	>	#ifdef __STDC__
1682	>	# include <limits.h>
1683	>	#else
1684	>	# include <assert.h>
1685	>	#endif
1686
1687	<	if test -s confdefs.h; then
1187	<	cat <<\_ASBOX
1188	<	## ----------- ##
1189	<	## confdefs.h. ##
1190	<	## ----------- ##
1191	<	_ASBOX
1192	<	echo
1193	<	sed "/^$/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
1687	>	#undef $2
1688
1689	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1690	<	rm -rf conftest* confdefs.h
1691	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1692	<	echo >confdefs.h
1689	>	/* Override any GCC internal prototype to avoid an error.
1690	>	Use char because int might match the return type of a GCC
1691	>	builtin and then its argument prototype would still apply.  */
1692	>	#ifdef __cplusplus
1693	>	extern "C"
1694	>	#endif
1695	>	char $2 ();
1696	>	/* The GNU C library defines this for functions which it implements
1697	>	to always fail with ENOSYS.  Some functions are actually named
1698	>	something starting with __ and the normal name is an alias.  */
1699	>	#if defined __stub_$2 || defined __stub___$2
1700	>	choke me
1701	>	#endif
1702
1703	<	# Predefined preprocessor variables.
1704	<
1705	<	cat >>confdefs.h <<_ACEOF
1706	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1703	>	int
1704	>	main ()
1705	>	{
1706	>	return $2 ();
1707	>	;
1708	>	return 0;
1709	>	}
1710		_ACEOF
1711	+	if ac_fn_cxx_try_link "$LINENO"; then :
1712	+	eval "$3=yes"
1713	+	else
1714	+	eval "$3=no"
1715	+	fi
1716	+	rm -f core conftest.err conftest.$ac_objext \
1717	+	conftest$ac_exeext conftest.$ac_ext
1718	+	fi
1719	+	eval ac_res=\$$3
1720	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1721	+	$as_echo "$ac_res" >&6; }
1722	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723
1724	+	} # ac_fn_cxx_check_func
1725
1726	<	cat >>confdefs.h <<_ACEOF
1727	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1728	<	_ACEOF
1726	>	# ac_fn_c_try_link LINENO
1727	>	# -----------------------
1728	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1729	>	ac_fn_c_try_link ()
1730	>	{
1731	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732	>	rm -f conftest.$ac_objext conftest$ac_exeext
1733	>	if { { ac_try="$ac_link"
1734	>	case "(($ac_try" in
1735	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736	>	*) ac_try_echo=$ac_try;;
1737	>	esac
1738	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739	>	$as_echo "$ac_try_echo"; } >&5
1740	>	(eval "$ac_link") 2>conftest.err
1741	>	ac_status=$?
1742	>	if test -s conftest.err; then
1743	>	grep -v '^ *+' conftest.err >conftest.er1
1744	>	cat conftest.er1 >&5
1745	>	mv -f conftest.er1 conftest.err
1746	>	fi
1747	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748	>	test $ac_status = 0; } && {
1749	>	test -z "$ac_c_werror_flag" ||
1750	>	test ! -s conftest.err
1751	>	} && test -s conftest$ac_exeext && {
1752	>	test "$cross_compiling" = yes ||
1753	>	$as_test_x conftest$ac_exeext
1754	>	}; then :
1755	>	ac_retval=0
1756	>	else
1757	>	$as_echo "$as_me: failed program was:" >&5
1758	>	sed 's/^/| /' conftest.$ac_ext >&5
1759
1760	+	ac_retval=1
1761	+	fi
1762	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1763	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1764	+	# interfere with the next link command; also delete a directory that is
1765	+	# left behind by Apple's compiler.  We do this before executing the actions.
1766	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1767	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1768	+	as_fn_set_status $ac_retval
1769
1770	<	cat >>confdefs.h <<_ACEOF
1771	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1772	<	_ACEOF
1770	>	} # ac_fn_c_try_link
1771	>
1772	>	# ac_fn_c_check_func LINENO FUNC VAR
1773	>	# ----------------------------------
1774	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1775	>	ac_fn_c_check_func ()
1776	>	{
1777	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1778	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1779	>	$as_echo_n "checking for $2... " >&6; }
1780	>	if eval \${$3+:} false; then :
1781	>	$as_echo_n "(cached) " >&6
1782	>	else
1783	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1784	>	/* end confdefs.h.  */
1785	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1786	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1787	>	#define $2 innocuous_$2
1788
1789	+	/* System header to define __stub macros and hopefully few prototypes,
1790	+	which can conflict with char $2 (); below.
1791	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1792	+	<limits.h> exists even on freestanding compilers.  */
1793
1794	<	cat >>confdefs.h <<_ACEOF
1795	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1796	<	_ACEOF
1794	>	#ifdef __STDC__
1795	>	# include <limits.h>
1796	>	#else
1797	>	# include <assert.h>
1798	>	#endif
1799
1800	+	#undef $2
1801
1802	<	cat >>confdefs.h <<_ACEOF
1803	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1802	>	/* Override any GCC internal prototype to avoid an error.
1803	>	Use char because int might match the return type of a GCC
1804	>	builtin and then its argument prototype would still apply.  */
1805	>	#ifdef __cplusplus
1806	>	extern "C"
1807	>	#endif
1808	>	char $2 ();
1809	>	/* The GNU C library defines this for functions which it implements
1810	>	to always fail with ENOSYS.  Some functions are actually named
1811	>	something starting with __ and the normal name is an alias.  */
1812	>	#if defined __stub_$2 || defined __stub___$2
1813	>	choke me
1814	>	#endif
1815	>
1816	>	int
1817	>	main ()
1818	>	{
1819	>	return $2 ();
1820	>	;
1821	>	return 0;
1822	>	}
1823		_ACEOF
1824	+	if ac_fn_c_try_link "$LINENO"; then :
1825	+	eval "$3=yes"
1826	+	else
1827	+	eval "$3=no"
1828	+	fi
1829	+	rm -f core conftest.err conftest.$ac_objext \
1830	+	conftest$ac_exeext conftest.$ac_ext
1831	+	fi
1832	+	eval ac_res=\$$3
1833	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1834	+	$as_echo "$ac_res" >&6; }
1835	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1836
1837	+	} # ac_fn_c_check_func
1838
1839	<	# Let the site file select an alternate cache file if it wants to.
1840	<	# Prefer explicitly selected file to automatically selected ones.
1841	<	if test -z "$CONFIG_SITE"; then
1842	<	if test "x$prefix" != xNONE; then
1843	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1844	<	else
1845	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1839	>	# ac_fn_fc_try_link LINENO
1840	>	# ------------------------
1841	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1842	>	ac_fn_fc_try_link ()
1843	>	{
1844	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845	>	rm -f conftest.$ac_objext conftest$ac_exeext
1846	>	if { { ac_try="$ac_link"
1847	>	case "(($ac_try" in
1848	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1849	>	*) ac_try_echo=$ac_try;;
1850	>	esac
1851	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1852	>	$as_echo "$ac_try_echo"; } >&5
1853	>	(eval "$ac_link") 2>conftest.err
1854	>	ac_status=$?
1855	>	if test -s conftest.err; then
1856	>	grep -v '^ *+' conftest.err >conftest.er1
1857	>	cat conftest.er1 >&5
1858	>	mv -f conftest.er1 conftest.err
1859		fi
1860	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1861	+	test $ac_status = 0; } && {
1862	+	test -z "$ac_fc_werror_flag" ||
1863	+	test ! -s conftest.err
1864	+	} && test -s conftest$ac_exeext && {
1865	+	test "$cross_compiling" = yes ||
1866	+	$as_test_x conftest$ac_exeext
1867	+	}; then :
1868	+	ac_retval=0
1869	+	else
1870	+	$as_echo "$as_me: failed program was:" >&5
1871	+	sed 's/^/| /' conftest.$ac_ext >&5
1872	+
1873	+	ac_retval=1
1874		fi
1875	<	for ac_site_file in $CONFIG_SITE; do
1876	<	if test -r "$ac_site_file"; then
1877	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1878	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1879	<	sed 's/^/| /' "$ac_site_file" >&5
1880	<	. "$ac_site_file"
1881	<	fi
1257	<	done
1875	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1876	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1877	>	# interfere with the next link command; also delete a directory that is
1878	>	# left behind by Apple's compiler.  We do this before executing the actions.
1879	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1880	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1881	>	as_fn_set_status $ac_retval
1882
1883	<	if test -r "$cache_file"; then
1884	<	# Some versions of bash will fail to source /dev/null (special
1885	<	# files actually), so we avoid doing that.
1886	<	if test -f "$cache_file"; then
1887	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1888	<	echo "$as_me: loading cache $cache_file" >&6;}
1889	<	case $cache_file in
1890	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1891	<	*)                      . ./$cache_file;;
1892	<	esac
1883	>	} # ac_fn_fc_try_link
1884	>
1885	>	# ac_fn_c_try_cpp LINENO
1886	>	# ----------------------
1887	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1888	>	ac_fn_c_try_cpp ()
1889	>	{
1890	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1891	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
1892	>	case "(($ac_try" in
1893	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1894	>	*) ac_try_echo=$ac_try;;
1895	>	esac
1896	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1897	>	$as_echo "$ac_try_echo"; } >&5
1898	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1899	>	ac_status=$?
1900	>	if test -s conftest.err; then
1901	>	grep -v '^ *+' conftest.err >conftest.er1
1902	>	cat conftest.er1 >&5
1903	>	mv -f conftest.er1 conftest.err
1904		fi
1905	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1906	+	test $ac_status = 0; } > conftest.i && {
1907	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1908	+	test ! -s conftest.err
1909	+	}; then :
1910	+	ac_retval=0
1911		else
1912	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1913	<	echo "$as_me: creating cache $cache_file" >&6;}
1273	<	>$cache_file
1274	<	fi
1912	>	$as_echo "$as_me: failed program was:" >&5
1913	>	sed 's/^/| /' conftest.$ac_ext >&5
1914
1915	<	# 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; }; }
1915	>	ac_retval=1
1916		fi
1917	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1918	+	as_fn_set_status $ac_retval
1919
1920	<	ac_ext=c
1328	<	ac_cpp='$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
1920	>	} # ac_fn_c_try_cpp
1921
1922	<
1923	<
1924	<
1925	<
1926	<
1927	<
1928	<
1929	<
1930	<
1931	<
1932	<
1933	<
1934	<
1935	<
1936	<
1937	<
1938	<
1939	<
1940	<
1922	>	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1923	>	# -------------------------------------------------------
1924	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1925	>	# the include files in INCLUDES and setting the cache variable VAR
1926	>	# accordingly.
1927	>	ac_fn_c_check_header_mongrel ()
1928	>	{
1929	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1930	>	if eval \${$3+:} false; then :
1931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1932	>	$as_echo_n "checking for $2... " >&6; }
1933	>	if eval \${$3+:} false; then :
1934	>	$as_echo_n "(cached) " >&6
1935	>	fi
1936	>	eval ac_res=\$$3
1937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1938	>	$as_echo "$ac_res" >&6; }
1939	>	else
1940	>	# Is the header compilable?
1941	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1942	>	$as_echo_n "checking $2 usability... " >&6; }
1943	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1944	>	/* end confdefs.h.  */
1945	>	$4
1946	>	#include <$2>
1947	>	_ACEOF
1948	>	if ac_fn_c_try_compile "$LINENO"; then :
1949	>	ac_header_compiler=yes
1950	>	else
1951	>	ac_header_compiler=no
1952	>	fi
1953	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1955	>	$as_echo "$ac_header_compiler" >&6; }
1956
1957	+	# Is the header present?
1958	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1959	+	$as_echo_n "checking $2 presence... " >&6; }
1960	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1961	+	/* end confdefs.h.  */
1962	+	#include <$2>
1963	+	_ACEOF
1964	+	if ac_fn_c_try_cpp "$LINENO"; then :
1965	+	ac_header_preproc=yes
1966	+	else
1967	+	ac_header_preproc=no
1968	+	fi
1969	+	rm -f conftest.err conftest.i conftest.$ac_ext
1970	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1971	+	$as_echo "$ac_header_preproc" >&6; }
1972
1973	+	# So?  What about this header?
1974	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1975	+	yes:no: )
1976	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1977	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1978	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1979	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1980	+	;;
1981	+	no:yes:* )
1982	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1983	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1984	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1985	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1986	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1987	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1988	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1989	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1990	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1991	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1992	+	( $as_echo "## ------------------------------ ##
1993	+	## Report this to gezelter@nd.edu ##
1994	+	## ------------------------------ ##"
1995	+	) | sed "s/^/$as_me: WARNING:     /" >&2
1996	+	;;
1997	+	esac
1998	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1999	+	$as_echo_n "checking for $2... " >&6; }
2000	+	if eval \${$3+:} false; then :
2001	+	$as_echo_n "(cached) " >&6
2002	+	else
2003	+	eval "$3=\$ac_header_compiler"
2004	+	fi
2005	+	eval ac_res=\$$3
2006	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2007	+	$as_echo "$ac_res" >&6; }
2008	+	fi
2009	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2010
2011	+	} # ac_fn_c_check_header_mongrel
2012
2013	+	# ac_fn_c_try_run LINENO
2014	+	# ----------------------
2015	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2016	+	# that executables *can* be run.
2017	+	ac_fn_c_try_run ()
2018	+	{
2019	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2020	+	if { { ac_try="$ac_link"
2021	+	case "(($ac_try" in
2022	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2023	+	*) ac_try_echo=$ac_try;;
2024	+	esac
2025	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2026	+	$as_echo "$ac_try_echo"; } >&5
2027	+	(eval "$ac_link") 2>&5
2028	+	ac_status=$?
2029	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2030	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2031	+	{ { case "(($ac_try" in
2032	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2033	+	*) ac_try_echo=$ac_try;;
2034	+	esac
2035	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2036	+	$as_echo "$ac_try_echo"; } >&5
2037	+	(eval "$ac_try") 2>&5
2038	+	ac_status=$?
2039	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2040	+	test $ac_status = 0; }; }; then :
2041	+	ac_retval=0
2042	+	else
2043	+	$as_echo "$as_me: program exited with status $ac_status" >&5
2044	+	$as_echo "$as_me: failed program was:" >&5
2045	+	sed 's/^/| /' conftest.$ac_ext >&5
2046
2047	+	ac_retval=$ac_status
2048	+	fi
2049	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2050	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2051	+	as_fn_set_status $ac_retval
2052
2053	+	} # ac_fn_c_try_run
2054
2055	<	ac_aux_dir=
2056	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2057	<	if test -f $ac_dir/install-sh; then
2058	<	ac_aux_dir=$ac_dir
2059	<	ac_install_sh="$ac_aux_dir/install-sh -c"
2060	<	break
2061	<	elif test -f $ac_dir/install.sh; then
2062	<	ac_aux_dir=$ac_dir
2063	<	ac_install_sh="$ac_aux_dir/install.sh -c"
2064	<	break
2065	<	elif test -f $ac_dir/shtool; then
2066	<	ac_aux_dir=$ac_dir
2067	<	ac_install_sh="$ac_aux_dir/shtool install -c"
2068	<	break
2055	>	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2056	>	# -------------------------------------------------------
2057	>	# Tests whether HEADER exists and can be compiled using the include files in
2058	>	# INCLUDES, setting the cache variable VAR accordingly.
2059	>	ac_fn_c_check_header_compile ()
2060	>	{
2061	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2063	>	$as_echo_n "checking for $2... " >&6; }
2064	>	if eval \${$3+:} false; then :
2065	>	$as_echo_n "(cached) " >&6
2066	>	else
2067	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068	>	/* end confdefs.h.  */
2069	>	$4
2070	>	#include <$2>
2071	>	_ACEOF
2072	>	if ac_fn_c_try_compile "$LINENO"; then :
2073	>	eval "$3=yes"
2074	>	else
2075	>	eval "$3=no"
2076	>	fi
2077	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2078	>	fi
2079	>	eval ac_res=\$$3
2080	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2081	>	$as_echo "$ac_res" >&6; }
2082	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2083	>
2084	>	} # ac_fn_c_check_header_compile
2085	>
2086	>	# ac_fn_cxx_try_cpp LINENO
2087	>	# ------------------------
2088	>	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2089	>	ac_fn_cxx_try_cpp ()
2090	>	{
2091	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2092	>	if { { ac_try="$ac_cpp conftest.$ac_ext"
2093	>	case "(($ac_try" in
2094	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2095	>	*) ac_try_echo=$ac_try;;
2096	>	esac
2097	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2098	>	$as_echo "$ac_try_echo"; } >&5
2099	>	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2100	>	ac_status=$?
2101	>	if test -s conftest.err; then
2102	>	grep -v '^ *+' conftest.err >conftest.er1
2103	>	cat conftest.er1 >&5
2104	>	mv -f conftest.er1 conftest.err
2105		fi
2106	<	done
2107	<	if test -z "$ac_aux_dir"; then
2108	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
2109	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
2110	<	{ (exit 1); exit 1; }; }
2106	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2107	>	test $ac_status = 0; } > conftest.i && {
2108	>	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2109	>	test ! -s conftest.err
2110	>	}; then :
2111	>	ac_retval=0
2112	>	else
2113	>	$as_echo "$as_me: failed program was:" >&5
2114	>	sed 's/^/| /' conftest.$ac_ext >&5
2115	>
2116	>	ac_retval=1
2117		fi
2118	<	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2119	<	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1382	<	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2118	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2119	>	as_fn_set_status $ac_retval
2120
2121	+	} # ac_fn_cxx_try_cpp
2122
2123	<	ac_config_headers="$ac_config_headers src/config.h"
2123	>	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2124	>	# ---------------------------------------------------------
2125	>	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2126	>	# the include files in INCLUDES and setting the cache variable VAR
2127	>	# accordingly.
2128	>	ac_fn_cxx_check_header_mongrel ()
2129	>	{
2130	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2131	>	if eval \${$3+:} false; then :
2132	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2133	>	$as_echo_n "checking for $2... " >&6; }
2134	>	if eval \${$3+:} false; then :
2135	>	$as_echo_n "(cached) " >&6
2136	>	fi
2137	>	eval ac_res=\$$3
2138	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2139	>	$as_echo "$ac_res" >&6; }
2140	>	else
2141	>	# Is the header compilable?
2142	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2143	>	$as_echo_n "checking $2 usability... " >&6; }
2144	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2145	>	/* end confdefs.h.  */
2146	>	$4
2147	>	#include <$2>
2148	>	_ACEOF
2149	>	if ac_fn_cxx_try_compile "$LINENO"; then :
2150	>	ac_header_compiler=yes
2151	>	else
2152	>	ac_header_compiler=no
2153	>	fi
2154	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2156	>	$as_echo "$ac_header_compiler" >&6; }
2157
2158	+	# Is the header present?
2159	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2160	+	$as_echo_n "checking $2 presence... " >&6; }
2161	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2162	+	/* end confdefs.h.  */
2163	+	#include <$2>
2164	+	_ACEOF
2165	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2166	+	ac_header_preproc=yes
2167	+	else
2168	+	ac_header_preproc=no
2169	+	fi
2170	+	rm -f conftest.err conftest.i conftest.$ac_ext
2171	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2172	+	$as_echo "$ac_header_preproc" >&6; }
2173
2174	+	# So?  What about this header?
2175	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2176	+	yes:no: )
2177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2178	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2179	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2180	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2181	+	;;
2182	+	no:yes:* )
2183	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2184	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2186	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2187	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2188	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2189	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2190	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2191	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2192	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2193	+	( $as_echo "## ------------------------------ ##
2194	+	## Report this to gezelter@nd.edu ##
2195	+	## ------------------------------ ##"
2196	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2197	+	;;
2198	+	esac
2199	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2200	+	$as_echo_n "checking for $2... " >&6; }
2201	+	if eval \${$3+:} false; then :
2202	+	$as_echo_n "(cached) " >&6
2203	+	else
2204	+	eval "$3=\$ac_header_compiler"
2205	+	fi
2206	+	eval ac_res=\$$3
2207	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2208	+	$as_echo "$ac_res" >&6; }
2209	+	fi
2210	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2211
2212	+	} # ac_fn_cxx_check_header_mongrel
2213
2214	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2215	+	# -------------------------------------------
2216	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2217	+	# variable VAR accordingly.
2218	+	ac_fn_c_check_type ()
2219	+	{
2220	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2221	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2222	+	$as_echo_n "checking for $2... " >&6; }
2223	+	if eval \${$3+:} false; then :
2224	+	$as_echo_n "(cached) " >&6
2225	+	else
2226	+	eval "$3=no"
2227	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2228	+	/* end confdefs.h.  */
2229	+	$4
2230	+	#ifdef FC_DUMMY_MAIN
2231	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2232	+	#  ifdef __cplusplus
2233	+	extern "C"
2234	+	#  endif
2235	+	int FC_DUMMY_MAIN() { return 1; }
2236	+	#endif
2237	+	#endif
2238	+	int
2239	+	main ()
2240	+	{
2241	+	if (sizeof ($2))
2242	+	return 0;
2243	+	;
2244	+	return 0;
2245	+	}
2246	+	_ACEOF
2247	+	if ac_fn_c_try_compile "$LINENO"; then :
2248	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249	+	/* end confdefs.h.  */
2250	+	$4
2251	+	#ifdef FC_DUMMY_MAIN
2252	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2253	+	#  ifdef __cplusplus
2254	+	extern "C"
2255	+	#  endif
2256	+	int FC_DUMMY_MAIN() { return 1; }
2257	+	#endif
2258	+	#endif
2259	+	int
2260	+	main ()
2261	+	{
2262	+	if (sizeof (($2)))
2263	+	return 0;
2264	+	;
2265	+	return 0;
2266	+	}
2267	+	_ACEOF
2268	+	if ac_fn_c_try_compile "$LINENO"; then :
2269
2270	+	else
2271	+	eval "$3=yes"
2272	+	fi
2273	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2274	+	fi
2275	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2276	+	fi
2277	+	eval ac_res=\$$3
2278	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2279	+	$as_echo "$ac_res" >&6; }
2280	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2281
2282	+	} # ac_fn_c_check_type
2283	+	cat >config.log <<_ACEOF
2284	+	This file contains any messages produced by compilers while
2285	+	running configure, to aid debugging if configure makes a mistake.
2286
2287	+	It was created by OpenMD $as_me 1.0, which was
2288	+	generated by GNU Autoconf 2.68.  Invocation command line was
2289
2290	+	$ $0 $@
2291
2292	+	_ACEOF
2293	+	exec 5>>config.log
2294	+	{
2295	+	cat <<_ASUNAME
2296	+	## --------- ##
2297	+	## Platform. ##
2298	+	## --------- ##
2299
2300	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2301	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2302	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2303	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2304	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2305
2306	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2307	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2308
2309	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2310	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2311	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2312	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2313	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2314	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2315	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2316
2317	+	_ASUNAME
2318
2319	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2320	+	for as_dir in $PATH
2321	+	do
2322	+	IFS=$as_save_IFS
2323	+	test -z "$as_dir" && as_dir=.
2324	+	$as_echo "PATH: $as_dir"
2325	+	done
2326	+	IFS=$as_save_IFS
2327
2328	+	} >&5
2329
2330	+	cat >&5 <<_ACEOF
2331
2332
2333	+	## ----------- ##
2334	+	## Core tests. ##
2335	+	## ----------- ##
2336
2337	+	_ACEOF
2338
2339
2340	+	# Keep a trace of the command line.
2341	+	# Strip out --no-create and --no-recursion so they do not pile up.
2342	+	# Strip out --silent because we don't want to record it for future runs.
2343	+	# Also quote any args containing shell meta-characters.
2344	+	# Make two passes to allow for proper duplicate-argument suppression.
2345	+	ac_configure_args=
2346	+	ac_configure_args0=
2347	+	ac_configure_args1=
2348	+	ac_must_keep_next=false
2349	+	for ac_pass in 1 2
2350	+	do
2351	+	for ac_arg
2352	+	do
2353	+	case $ac_arg in
2354	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2355	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2356	+	| -silent | --silent | --silen | --sile | --sil)
2357	+	continue ;;
2358	+	*\'*)
2359	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2360	+	esac
2361	+	case $ac_pass in
2362	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2363	+	2)
2364	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2365	+	if test $ac_must_keep_next = true; then
2366	+	ac_must_keep_next=false # Got value, back to normal.
2367	+	else
2368	+	case $ac_arg in
2369	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2370	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2371	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2372	+	| -with-* | --with-* | -without-* | --without-* | --x)
2373	+	case "$ac_configure_args0 " in
2374	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2375	+	esac
2376	+	;;
2377	+	-* ) ac_must_keep_next=true ;;
2378	+	esac
2379	+	fi
2380	+	as_fn_append ac_configure_args " '$ac_arg'"
2381	+	;;
2382	+	esac
2383	+	done
2384	+	done
2385	+	{ ac_configure_args0=; unset ac_configure_args0;}
2386	+	{ ac_configure_args1=; unset ac_configure_args1;}
2387
2388	+	# When interrupted or exit'd, cleanup temporary files, and complete
2389	+	# config.log.  We remove comments because anyway the quotes in there
2390	+	# would cause problems or look ugly.
2391	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2392	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2393	+	trap 'exit_status=$?
2394	+	# Save into config.log some information that might help in debugging.
2395	+	{
2396	+	echo
2397
2398	+	$as_echo "## ---------------- ##
2399	+	## Cache variables. ##
2400	+	## ---------------- ##"
2401	+	echo
2402	+	# The following way of writing the cache mishandles newlines in values,
2403	+	(
2404	+	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2405	+	eval ac_val=\$$ac_var
2406	+	case $ac_val in #(
2407	+	*${as_nl}*)
2408	+	case $ac_var in #(
2409	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2410	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2411	+	esac
2412	+	case $ac_var in #(
2413	+	_ | IFS | as_nl) ;; #(
2414	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2415	+	*) { eval $ac_var=; unset $ac_var;} ;;
2416	+	esac ;;
2417	+	esac
2418	+	done
2419	+	(set) 2>&1 |
2420	+	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2421	+	*${as_nl}ac_space=\ *)
2422	+	sed -n \
2423	+	"s/'\''/'\''\\\\'\'''\''/g;
2424	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2425	+	;; #(
2426	+	*)
2427	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2428	+	;;
2429	+	esac |
2430	+	sort
2431	+	)
2432	+	echo
2433
2434	+	$as_echo "## ----------------- ##
2435	+	## Output variables. ##
2436	+	## ----------------- ##"
2437	+	echo
2438	+	for ac_var in $ac_subst_vars
2439	+	do
2440	+	eval ac_val=\$$ac_var
2441	+	case $ac_val in
2442	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2443	+	esac
2444	+	$as_echo "$ac_var='\''$ac_val'\''"
2445	+	done | sort
2446	+	echo
2447
2448	+	if test -n "$ac_subst_files"; then
2449	+	$as_echo "## ------------------- ##
2450	+	## File substitutions. ##
2451	+	## ------------------- ##"
2452	+	echo
2453	+	for ac_var in $ac_subst_files
2454	+	do
2455	+	eval ac_val=\$$ac_var
2456	+	case $ac_val in
2457	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2458	+	esac
2459	+	$as_echo "$ac_var='\''$ac_val'\''"
2460	+	done | sort
2461	+	echo
2462	+	fi
2463
2464	+	if test -s confdefs.h; then
2465	+	$as_echo "## ----------- ##
2466	+	## confdefs.h. ##
2467	+	## ----------- ##"
2468	+	echo
2469	+	cat confdefs.h
2470	+	echo
2471	+	fi
2472	+	test "$ac_signal" != 0 &&
2473	+	$as_echo "$as_me: caught signal $ac_signal"
2474	+	$as_echo "$as_me: exit $exit_status"
2475	+	} >&5
2476	+	rm -f core *.core core.conftest.* &&
2477	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2478	+	exit $exit_status
2479	+	' 0
2480	+	for ac_signal in 1 2 13 15; do
2481	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2482	+	done
2483	+	ac_signal=0
2484
2485	+	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2486	+	rm -f -r conftest* confdefs.h
2487
2488	+	$as_echo "/* confdefs.h */" > confdefs.h
2489
2490	+	# Predefined preprocessor variables.
2491
2492	+	cat >>confdefs.h <<_ACEOF
2493	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2494	+	_ACEOF
2495
2496	+	cat >>confdefs.h <<_ACEOF
2497	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2498	+	_ACEOF
2499
2500	+	cat >>confdefs.h <<_ACEOF
2501	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2502	+	_ACEOF
2503
2504	+	cat >>confdefs.h <<_ACEOF
2505	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2506	+	_ACEOF
2507
2508	+	cat >>confdefs.h <<_ACEOF
2509	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2510	+	_ACEOF
2511
2512	+	cat >>confdefs.h <<_ACEOF
2513	+	#define PACKAGE_URL "$PACKAGE_URL"
2514	+	_ACEOF
2515
2516
2517	+	# Let the site file select an alternate cache file if it wants to.
2518	+	# Prefer an explicitly selected file to automatically selected ones.
2519	+	ac_site_file1=NONE
2520	+	ac_site_file2=NONE
2521	+	if test -n "$CONFIG_SITE"; then
2522	+	# We do not want a PATH search for config.site.
2523	+	case $CONFIG_SITE in #((
2524	+	-*)  ac_site_file1=./$CONFIG_SITE;;
2525	+	*/*) ac_site_file1=$CONFIG_SITE;;
2526	+	*)   ac_site_file1=./$CONFIG_SITE;;
2527	+	esac
2528	+	elif test "x$prefix" != xNONE; then
2529	+	ac_site_file1=$prefix/share/config.site
2530	+	ac_site_file2=$prefix/etc/config.site
2531	+	else
2532	+	ac_site_file1=$ac_default_prefix/share/config.site
2533	+	ac_site_file2=$ac_default_prefix/etc/config.site
2534	+	fi
2535	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2536	+	do
2537	+	test "x$ac_site_file" = xNONE && continue
2538	+	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2539	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2540	+	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2541	+	sed 's/^/| /' "$ac_site_file" >&5
2542	+	. "$ac_site_file" \
2543	+	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2544	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2545	+	as_fn_error $? "failed to load site script $ac_site_file
2546	+	See \`config.log' for more details" "$LINENO" 5; }
2547	+	fi
2548	+	done
2549
2550	+	if test -r "$cache_file"; then
2551	+	# Some versions of bash will fail to source /dev/null (special files
2552	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2553	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2554	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2555	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2556	+	case $cache_file in
2557	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2558	+	*)                      . "./$cache_file";;
2559	+	esac
2560	+	fi
2561	+	else
2562	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2563	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2564	+	>$cache_file
2565	+	fi
2566
2567	+	# Check that the precious variables saved in the cache have kept the same
2568	+	# value.
2569	+	ac_cache_corrupted=false
2570	+	for ac_var in $ac_precious_vars; do
2571	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2572	+	eval ac_new_set=\$ac_env_${ac_var}_set
2573	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2574	+	eval ac_new_val=\$ac_env_${ac_var}_value
2575	+	case $ac_old_set,$ac_new_set in
2576	+	set,)
2577	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2578	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2579	+	ac_cache_corrupted=: ;;
2580	+	,set)
2581	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2582	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2583	+	ac_cache_corrupted=: ;;
2584	+	,);;
2585	+	*)
2586	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2587	+	# differences in whitespace do not lead to failure.
2588	+	ac_old_val_w=`echo x $ac_old_val`
2589	+	ac_new_val_w=`echo x $ac_new_val`
2590	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2591	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2592	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2593	+	ac_cache_corrupted=:
2594	+	else
2595	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2596	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2597	+	eval $ac_var=\$ac_old_val
2598	+	fi
2599	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2600	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2601	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2602	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2603	+	fi;;
2604	+	esac
2605	+	# Pass precious variables to config.status.
2606	+	if test "$ac_new_set" = set; then
2607	+	case $ac_new_val in
2608	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2609	+	*) ac_arg=$ac_var=$ac_new_val ;;
2610	+	esac
2611	+	case " $ac_configure_args " in
2612	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2613	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2614	+	esac
2615	+	fi
2616	+	done
2617	+	if $ac_cache_corrupted; then
2618	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2619	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2620	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2621	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2622	+	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2623	+	fi
2624	+	## -------------------- ##
2625	+	## Main body of script. ##
2626	+	## -------------------- ##
2627
2628	+	ac_ext=c
2629	+	ac_cpp='$CPP $CPPFLAGS'
2630	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2631	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2632	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2633
2634
2635	+	ac_aux_dir=
2636	+	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2637	+	if test -f "$ac_dir/install-sh"; then
2638	+	ac_aux_dir=$ac_dir
2639	+	ac_install_sh="$ac_aux_dir/install-sh -c"
2640	+	break
2641	+	elif test -f "$ac_dir/install.sh"; then
2642	+	ac_aux_dir=$ac_dir
2643	+	ac_install_sh="$ac_aux_dir/install.sh -c"
2644	+	break
2645	+	elif test -f "$ac_dir/shtool"; then
2646	+	ac_aux_dir=$ac_dir
2647	+	ac_install_sh="$ac_aux_dir/shtool install -c"
2648	+	break
2649	+	fi
2650	+	done
2651	+	if test -z "$ac_aux_dir"; then
2652	+	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2653	+	fi
2654
2655	+	# These three variables are undocumented and unsupported,
2656	+	# and are intended to be withdrawn in a future Autoconf release.
2657	+	# They can cause serious problems if a builder's source tree is in a directory
2658	+	# whose full name contains unusual characters.
2659	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2660	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2661	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2662
1430	–	#
1431	–	#
1432	–	#
2663
2664
2665	+	ac_config_headers="$ac_config_headers src/config.h"
2666
2667
2668
2669
2670
2671
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
2672
2673
2674
#	Line 1482 | Line 2707 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2707
2708
2709
2710	+	#
2711	+	#
2712	+	#
2713
2714
2715
#	Line 1492 | Line 2720 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2720
2721
2722
2723	+	# AC_F90_MODULE_NAMES
2724	+	# -------------------
2725	+	#
2726	+	# Figure out how the Fortran 90 compiler constructs module file names
2727	+	#
2728	+	# AC_F90_MODULE_NAMES
2729
2730
2731
#	Line 1553 | Line 2787 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2787
2788
2789
1556	–	# This is taken from http://autoqt.sourceforge.net/
1557	–	# Copyright (c) 2002, Geoffrey Wossum
1558	–	# All rights reserved.
2790
1560	–	# Redistribution and use in source and binary forms, with or without
1561	–	# modification, are permitted provided that the following conditions are
1562	–	# met:
2791
1564	–	#  - Redistributions of source code must retain the above copyright notice,
1565	–	#    this list of conditions and the following disclaimer.
2792
1567	–	#  - Redistributions in binary form must reproduce the above copyright
1568	–	#    notice, this list of conditions and the following disclaimer in the
1569	–	#    documentation and/or other materials provided with the distribution.
2793
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.
2794
2795
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.
2796
2797
1589	–	# Check for Qt compiler flags, linker flags, and binary packages
2798
2799
2800
1593	–	# who am i
1594	–	# Make sure we can run config.sub.
1595	–	$ac_config_sub sun4 >/dev/null 2>&1 ||
1596	–	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1597	–	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1598	–	{ (exit 1); exit 1; }; }
2801
2802	<	echo "$as_me:$LINENO: checking build system type" >&5
2803	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2804	<	if test "${ac_cv_build+set}" = set; then
2805	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2802	>
2803	>
2804	>
2805	>
2806	>
2807	>
2808	>
2809	>
2810	>
2811	>
2812	>
2813	>
2814	>
2815	>
2816	>	# ===========================================================================
2817	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2818	>	# ===========================================================================
2819	>	#
2820	>	# SYNOPSIS
2821	>	#
2822	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2823	>	#
2824	>	# DESCRIPTION
2825	>	#
2826	>	#   This macro tries to find out how to compile programs that use MPI
2827	>	#   (Message Passing Interface), a standard API for parallel process
2828	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2829	>	#
2830	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2831	>	#   to the name of the MPI compiler, depending upon the current language.
2832	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2833	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2834	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2835	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2836	>	#
2837	>	#   If you want to compile everything with MPI, you should set:
2838	>	#
2839	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2840	>	#       LIBS="$MPILIBS $LIBS"
2841	>	#
2842	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2843	>	#   as well as for compiling. (This is the default for automake and most
2844	>	#   Makefiles.)
2845	>	#
2846	>	#   The user can force a particular library/compiler by setting the
2847	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2848	>	#
2849	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2850	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2851	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2852	>	#   define HAVE_MPI.
2853	>	#
2854	>	# LICENSE
2855	>	#
2856	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2857	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2858	>	#
2859	>	#   This program is free software: you can redistribute it and/or modify it
2860	>	#   under the terms of the GNU General Public License as published by the
2861	>	#   Free Software Foundation, either version 3 of the License, or (at your
2862	>	#   option) any later version.
2863	>	#
2864	>	#   This program is distributed in the hope that it will be useful, but
2865	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2866	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2867	>	#   Public License for more details.
2868	>	#
2869	>	#   You should have received a copy of the GNU General Public License along
2870	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2871	>	#
2872	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2873	>	#   gives unlimited permission to copy, distribute and modify the configure
2874	>	#   scripts that are the output of Autoconf when processing the Macro. You
2875	>	#   need not follow the terms of the GNU General Public License when using
2876	>	#   or distributing such scripts, even though portions of the text of the
2877	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2878	>	#   all other use of the material that constitutes the Autoconf Macro.
2879	>	#
2880	>	#   This special exception to the GPL applies to versions of the Autoconf
2881	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2882	>	#   modified version of the Autoconf Macro, you may extend this special
2883	>	#   exception to the GPL to apply to your modified version as well.
2884	>
2885	>	# This is what autoupdate's m4 run will expand.  It fires
2886	>	# the warning (with _au_warn_XXX), outputs it into the
2887	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2888	>	# the replacement expansion.
2889	>
2890	>
2891	>	# This is an auxiliary macro that is also run when
2892	>	# autoupdate runs m4.  It simply calls m4_warning, but
2893	>	# we need a wrapper so that each warning is emitted only
2894	>	# once.  We break the quoting in m4_warning's argument in
2895	>	# order to expand this macro's arguments, not AU_DEFUN's.
2896	>
2897	>
2898	>	# Finally, this is the expansion that is picked up by
2899	>	# autoconf.  It tells the user to run autoupdate, and
2900	>	# then outputs the replacement expansion.  We do not care
2901	>	# about autoupdate's warning because that contains
2902	>	# information on what to do *after* running autoupdate.
2903	>
2904	>
2905	>
2906	>	# who am i
2907	>	# Make sure we can run config.sub.
2908	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2909	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2910	>
2911	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2912	>	$as_echo_n "checking build system type... " >&6; }
2913	>	if ${ac_cv_build+:} false; then :
2914	>	$as_echo_n "(cached) " >&6
2915		else
2916	<	ac_cv_build_alias=$build_alias
2917	<	test -z "$ac_cv_build_alias" &&
2918	<	ac_cv_build_alias=`$ac_config_guess`
2919	<	test -z "$ac_cv_build_alias" &&
2920	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2921	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2922	<	{ (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 $ac_cv_build_alias failed" >&2;}
1615	<	{ (exit 1); exit 1; }; }
2916	>	ac_build_alias=$build_alias
2917	>	test "x$ac_build_alias" = x &&
2918	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2919	>	test "x$ac_build_alias" = x &&
2920	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2921	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2922	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2923
2924		fi
2925	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2926	<	echo "${ECHO_T}$ac_cv_build" >&6
2925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2926	>	$as_echo "$ac_cv_build" >&6; }
2927	>	case $ac_cv_build in
2928	>	*-*-*) ;;
2929	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2930	>	esac
2931		build=$ac_cv_build
2932	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2933	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2934	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2932	>	ac_save_IFS=$IFS; IFS='-'
2933	>	set x $ac_cv_build
2934	>	shift
2935	>	build_cpu=$1
2936	>	build_vendor=$2
2937	>	shift; shift
2938	>	# Remember, the first character of IFS is used to create $*,
2939	>	# except with old shells:
2940	>	build_os=$*
2941	>	IFS=$ac_save_IFS
2942	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2943
2944
2945	<	echo "$as_me:$LINENO: checking host system type" >&5
2946	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2947	<	if test "${ac_cv_host+set}" = set; then
2948	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2945	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2946	>	$as_echo_n "checking host system type... " >&6; }
2947	>	if ${ac_cv_host+:} false; then :
2948	>	$as_echo_n "(cached) " >&6
2949		else
2950	<	ac_cv_host_alias=$host_alias
2951	<	test -z "$ac_cv_host_alias" &&
2952	<	ac_cv_host_alias=$ac_cv_build_alias
2953	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2954	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2955	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1637	<	{ (exit 1); exit 1; }; }
2950	>	if test "x$host_alias" = x; then
2951	>	ac_cv_host=$ac_cv_build
2952	>	else
2953	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2954	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2955	>	fi
2956
2957		fi
2958	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2959	<	echo "${ECHO_T}$ac_cv_host" >&6
2958	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2959	>	$as_echo "$ac_cv_host" >&6; }
2960	>	case $ac_cv_host in
2961	>	*-*-*) ;;
2962	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2963	>	esac
2964		host=$ac_cv_host
2965	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2966	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2967	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2965	>	ac_save_IFS=$IFS; IFS='-'
2966	>	set x $ac_cv_host
2967	>	shift
2968	>	host_cpu=$1
2969	>	host_vendor=$2
2970	>	shift; shift
2971	>	# Remember, the first character of IFS is used to create $*,
2972	>	# except with old shells:
2973	>	host_os=$*
2974	>	IFS=$ac_save_IFS
2975	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2976
2977
2978
2979
2980
2981		# set program name
2982	<	PROGNAME="oopse"
2982	>	PROGNAME="openmd"
2983
2984
2985
2986
2987		OBJEXT=".$OBJEXT"
2988
2989	<	OOPSE=oopse
2989	>	OPENMD=openmd
2990
2991		if test "x${prefix}" = "xNONE"
2992		then
2993	<	OOPSE_HOME=${ac_default_prefix}/oopse
2993	>	OPENMD_HOME=${ac_default_prefix}/openmd
2994		else
2995	<	OOPSE_HOME=${prefix}/oopse
2995	>	OPENMD_HOME=${prefix}/openmd
2996		fi
2997	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
2998	<	if test "${enable_oopse_home+set}" = set; then
2999	<	enableval="$enable_oopse_home"
3000	<	OOPSE_HOME="${enableval}"
1671	<	fi;
2997	>	# Check whether --enable-openmd-home was given.
2998	>	if test "${enable_openmd_home+set}" = set; then :
2999	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
3000	>	fi
3001
3002	+
3003		# there are two ways to do debugging.  One with the --enable-debug flag
3004		# and one using the DEBUG environment variable
3005
3006		debug=0
3007	<	# Check whether --enable-debug or --disable-debug was given.
3008	<	if test "${enable_debug+set}" = set; then
3009	<	enableval="$enable_debug"
3010	<	debug=1
3011	<	fi;
3007	>	# Check whether --enable-debug was given.
3008	>	if test "${enable_debug+set}" = set; then :
3009	>	enableval=$enable_debug; debug=1
3010	>	fi
3011	>
3012		if test "${DEBUG}"; then
3013
3014	<	cat >>confdefs.h <<\_ACEOF
1685	<	#define debug 1
1686	<	_ACEOF
3014	>	$as_echo "#define debug 1" >>confdefs.h
3015
3016		msg="$msg, debug mode"
3017		fi
3018
3019
3020	<	# Check whether --enable-single or --disable-single was given.
3021	<	if test "${enable_single+set}" = set; then
3022	<	enableval="$enable_single"
1695	<	ok=$enableval
3020	>	# Check whether --enable-single was given.
3021	>	if test "${enable_single+set}" = set; then :
3022	>	enableval=$enable_single; ok=$enableval
3023		else
3024		ok=no
3025	<	fi;
3026	<	# Check whether --enable-float or --disable-float was given.
3027	<	if test "${enable_float+set}" = set; then
3028	<	enableval="$enable_float"
3029	<	ok=$enableval
3030	<	fi;
3025	>	fi
3026	>
3027	>	# Check whether --enable-float was given.
3028	>	if test "${enable_float+set}" = set; then :
3029	>	enableval=$enable_float; ok=$enableval
3030	>	fi
3031	>
3032		if test "$ok" = "yes"; then
3033
3034	<	cat >>confdefs.h <<\_ACEOF
1707	<	#define SINGLE_PRECISION 1
1708	<	_ACEOF
3034	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3035
3036		USE_SINGLE_PRECISION=yes
3037
3038		fi
3039
3040	<	# Checks for programs.
1715	<	ac_ext=cc
3040	>	ac_ext=cpp
3041		ac_cpp='$CXXCPP $CPPFLAGS'
3042		ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3043		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3044		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3045	<	if test -n "$ac_tool_prefix"; then
3046	<	for ac_prog in $CCC mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3045	>	if test -z "$CXX"; then
3046	>	if test -n "$CCC"; then
3047	>	CXX=$CCC
3048	>	else
3049	>	if test -n "$ac_tool_prefix"; then
3050	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3051		do
3052		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3053		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3054	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3055	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3056	<	if test "${ac_cv_prog_CXX+set}" = set; then
3057	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3054	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3055	>	$as_echo_n "checking for $ac_word... " >&6; }
3056	>	if ${ac_cv_prog_CXX+:} false; then :
3057	>	$as_echo_n "(cached) " >&6
3058		else
3059		if test -n "$CXX"; then
3060		ac_cv_prog_CXX="$CXX" # Let the user override the test.
#	Line 1735 | Line 3064 | do
3064		do
3065		IFS=$as_save_IFS
3066		test -z "$as_dir" && as_dir=.
3067	<	for ac_exec_ext in '' $ac_executable_extensions; do
3068	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3067	>	for ac_exec_ext in '' $ac_executable_extensions; do
3068	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3069		ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3070	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3070	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3071		break 2
3072		fi
3073		done
3074	<	done
3074	>	done
3075	>	IFS=$as_save_IFS
3076
3077		fi
3078		fi
3079		CXX=$ac_cv_prog_CXX
3080		if test -n "$CXX"; then
3081	<	echo "$as_me:$LINENO: result: $CXX" >&5
3082	<	echo "${ECHO_T}$CXX" >&6
3081	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3082	>	$as_echo "$CXX" >&6; }
3083		else
3084	<	echo "$as_me:$LINENO: result: no" >&5
3085	<	echo "${ECHO_T}no" >&6
3084	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3085	>	$as_echo "no" >&6; }
3086		fi
3087
3088	+
3089		test -n "$CXX" && break
3090		done
3091		fi
3092		if test -z "$CXX"; then
3093		ac_ct_CXX=$CXX
3094	<	for ac_prog in $CCC mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
3094	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3095		do
3096		# Extract the first word of "$ac_prog", so it can be a program name with args.
3097		set dummy $ac_prog; ac_word=$2
3098	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3099	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3100	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3101	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3098	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3099	>	$as_echo_n "checking for $ac_word... " >&6; }
3100	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3101	>	$as_echo_n "(cached) " >&6
3102		else
3103		if test -n "$ac_ct_CXX"; then
3104		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
#	Line 1777 | Line 3108 | do
3108		do
3109		IFS=$as_save_IFS
3110		test -z "$as_dir" && as_dir=.
3111	<	for ac_exec_ext in '' $ac_executable_extensions; do
3112	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3111	>	for ac_exec_ext in '' $ac_executable_extensions; do
3112	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3113		ac_cv_prog_ac_ct_CXX="$ac_prog"
3114	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3114	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3115		break 2
3116		fi
3117		done
3118	<	done
3118	>	done
3119	>	IFS=$as_save_IFS
3120
3121		fi
3122		fi
3123		ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3124		if test -n "$ac_ct_CXX"; then
3125	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3126	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3126	>	$as_echo "$ac_ct_CXX" >&6; }
3127		else
3128	<	echo "$as_me:$LINENO: result: no" >&5
3129	<	echo "${ECHO_T}no" >&6
3128	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3129	>	$as_echo "no" >&6; }
3130		fi
3131
3132	+
3133		test -n "$ac_ct_CXX" && break
3134		done
1802	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3135
3136	<	CXX=$ac_ct_CXX
3136	>	if test "x$ac_ct_CXX" = x; then
3137	>	CXX="g++"
3138	>	else
3139	>	case $cross_compiling:$ac_tool_warned in
3140	>	yes:)
3141	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3142	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3143	>	ac_tool_warned=yes ;;
3144	>	esac
3145	>	CXX=$ac_ct_CXX
3146	>	fi
3147		fi
3148
3149	<
3149	>	fi
3150	>	fi
3151		# Provide some information about the compiler.
3152	<	echo "$as_me:$LINENO:" \
3153	<	"checking for C++ compiler version" >&5
3154	<	ac_compiler=`set X $ac_compile; echo $2`
3155	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3156	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3152	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3153	>	set X $ac_compile
3154	>	ac_compiler=$2
3155	>	for ac_option in --version -v -V -qversion; do
3156	>	{ { ac_try="$ac_compiler $ac_option >&5"
3157	>	case "(($ac_try" in
3158	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3159	>	*) ac_try_echo=$ac_try;;
3160	>	esac
3161	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3162	>	$as_echo "$ac_try_echo"; } >&5
3163	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3164		ac_status=$?
3165	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3166	<	(exit $ac_status); }
3167	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3168	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3169	<	ac_status=$?
3170	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3171	<	(exit $ac_status); }
3172	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3173	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3174	<	ac_status=$?
1825	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1826	<	(exit $ac_status); }
3165	>	if test -s conftest.err; then
3166	>	sed '10a\
3167	>	... rest of stderr output deleted ...
3168	>	10q' conftest.err >conftest.er1
3169	>	cat conftest.er1 >&5
3170	>	fi
3171	>	rm -f conftest.er1 conftest.err
3172	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3173	>	test $ac_status = 0; }
3174	>	done
3175
3176	<	cat >conftest.$ac_ext <<_ACEOF
1829	<	/* confdefs.h.  */
1830	<	_ACEOF
1831	<	cat confdefs.h >>conftest.$ac_ext
1832	<	cat >>conftest.$ac_ext <<_ACEOF
3176	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3177		/* end confdefs.h.  */
3178
3179		int
#	Line 1841 | Line 3185 | ac_clean_files_save=$ac_clean_files
3185		}
3186		_ACEOF
3187		ac_clean_files_save=$ac_clean_files
3188	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3188	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3189		# Try to create an executable without -o first, disregard a.out.
3190		# It will help us diagnose broken compilers, and finding out an intuition
3191		# of exeext.
3192	<	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3193	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
3194	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
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.
3192	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3193	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3194	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3195
3196	<	# Be careful to initialize this variable, since it used to be cached.
3197	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3198	<	ac_cv_exeext=
3199	<	# b.out is created by i960 compilers.
3200	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3196	>	# The possible output files:
3197	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3198	>
3199	>	ac_rmfiles=
3200	>	for ac_file in $ac_files
3201		do
3202	+	case $ac_file in
3203	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3204	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3205	+	esac
3206	+	done
3207	+	rm -f $ac_rmfiles
3208	+
3209	+	if { { ac_try="$ac_link_default"
3210	+	case "(($ac_try" in
3211	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3212	+	*) ac_try_echo=$ac_try;;
3213	+	esac
3214	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3215	+	$as_echo "$ac_try_echo"; } >&5
3216	+	(eval "$ac_link_default") 2>&5
3217	+	ac_status=$?
3218	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3219	+	test $ac_status = 0; }; then :
3220	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3221	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3222	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3223	+	# so that the user can short-circuit this test for compilers unknown to
3224	+	# Autoconf.
3225	+	for ac_file in $ac_files ''
3226	+	do
3227		test -f "$ac_file" || continue
3228		case $ac_file in
3229	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3229	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3230		;;
1870	–	conftest.$ac_ext )
1871	–	# This is the source file.
1872	–	;;
3231		[ab].out )
3232		# We found the default executable, but exeext='' is most
3233		# certainly right.
3234		break;;
3235		*.* )
3236	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3237	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3238	<	# but it would be cool to find out if it's true.  Does anybody
3239	<	# maintain Libtool? --akim.
3240	<	export ac_cv_exeext
3236	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3237	>	then :; else
3238	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3239	>	fi
3240	>	# We set ac_cv_exeext here because the later test for it is not
3241	>	# safe: cross compilers may not add the suffix if given an `-o'
3242	>	# argument, so we may need to know it at that point already.
3243	>	# Even if this section looks crufty: it has the advantage of
3244	>	# actually working.
3245		break;;
3246		* )
3247		break;;
3248		esac
3249		done
3250	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3251	+
3252		else
3253	<	echo "$as_me: failed program was:" >&5
3253	>	ac_file=''
3254	>	fi
3255	>	if test -z "$ac_file"; then :
3256	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3257	>	$as_echo "no" >&6; }
3258	>	$as_echo "$as_me: failed program was:" >&5
3259		sed 's/^/| /' conftest.$ac_ext >&5
3260
3261	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3262	<	See \`config.log' for more details." >&5
3263	<	echo "$as_me: error: C++ compiler cannot create executables
3264	<	See \`config.log' for more details." >&2;}
3265	<	{ (exit 77); exit 77; }; }
3261	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3262	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	>	as_fn_error 77 "C++ compiler cannot create executables
3264	>	See \`config.log' for more details" "$LINENO" 5; }
3265	>	else
3266	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3267	>	$as_echo "yes" >&6; }
3268		fi
3269	<
3269	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3270	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3271	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3272	>	$as_echo "$ac_file" >&6; }
3273		ac_exeext=$ac_cv_exeext
1900	–	echo "$as_me:$LINENO: result: $ac_file" >&5
1901	–	echo "${ECHO_T}$ac_file" >&6
3274
3275	<	# Check the compiler produces executables we can run.  If not, either
1904	<	# the compiler is broken, or we cross compile.
1905	<	echo "$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$ac_cv_exeext b.out
3275	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3276		ac_clean_files=$ac_clean_files_save
3277	<	# Check the compiler produces executables we can run.  If not, either
3278	<	# the compiler is broken, or we cross compile.
3279	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3280	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3281	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3282	<	echo "${ECHO_T}$cross_compiling" >&6
3283	<
3284	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3285	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3286	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1946	<	(eval $ac_link) 2>&5
3277	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3278	>	$as_echo_n "checking for suffix of executables... " >&6; }
3279	>	if { { ac_try="$ac_link"
3280	>	case "(($ac_try" in
3281	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3282	>	*) ac_try_echo=$ac_try;;
3283	>	esac
3284	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3285	>	$as_echo "$ac_try_echo"; } >&5
3286	>	(eval "$ac_link") 2>&5
3287		ac_status=$?
3288	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3289	<	(exit $ac_status); }; then
3288	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3289	>	test $ac_status = 0; }; then :
3290		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3291		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3292		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 1954 | Line 3294 | for ac_file in conftest.exe conftest conftest.*; do
3294		for ac_file in conftest.exe conftest conftest.*; do
3295		test -f "$ac_file" || continue
3296		case $ac_file in
3297	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3297	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3298		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1959	–	export ac_cv_exeext
3299		break;;
3300		* ) break;;
3301		esac
3302		done
3303		else
3304	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3305	<	See \`config.log' for more details." >&5
3306	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3307	<	See \`config.log' for more details." >&2;}
1969	<	{ (exit 1); exit 1; }; }
3304	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3305	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3306	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3307	>	See \`config.log' for more details" "$LINENO" 5; }
3308		fi
3309	<
3310	<	rm -f conftest$ac_cv_exeext
3311	<	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1974	<	echo "${ECHO_T}$ac_cv_exeext" >&6
3309	>	rm -f conftest conftest$ac_cv_exeext
3310	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3311	>	$as_echo "$ac_cv_exeext" >&6; }
3312
3313		rm -f conftest.$ac_ext
3314		EXEEXT=$ac_cv_exeext
3315		ac_exeext=$EXEEXT
3316	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3317	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3318	<	if test "${ac_cv_objext+set}" = set; then
3319	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3320	<	else
3321	<	cat >conftest.$ac_ext <<_ACEOF
3322	<	/* confdefs.h.  */
3316	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3317	>	/* end confdefs.h.  */
3318	>	#include <stdio.h>
3319	>	int
3320	>	main ()
3321	>	{
3322	>	FILE *f = fopen ("conftest.out", "w");
3323	>	return ferror (f) || fclose (f) != 0;
3324	>
3325	>	;
3326	>	return 0;
3327	>	}
3328		_ACEOF
3329	<	cat confdefs.h >>conftest.$ac_ext
3330	<	cat >>conftest.$ac_ext <<_ACEOF
3329	>	ac_clean_files="$ac_clean_files conftest.out"
3330	>	# Check that the compiler produces executables we can run.  If not, either
3331	>	# the compiler is broken, or we cross compile.
3332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3333	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3334	>	if test "$cross_compiling" != yes; then
3335	>	{ { ac_try="$ac_link"
3336	>	case "(($ac_try" in
3337	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338	>	*) ac_try_echo=$ac_try;;
3339	>	esac
3340	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3341	>	$as_echo "$ac_try_echo"; } >&5
3342	>	(eval "$ac_link") 2>&5
3343	>	ac_status=$?
3344	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3345	>	test $ac_status = 0; }
3346	>	if { ac_try='./conftest$ac_cv_exeext'
3347	>	{ { case "(($ac_try" in
3348	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3349	>	*) ac_try_echo=$ac_try;;
3350	>	esac
3351	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3352	>	$as_echo "$ac_try_echo"; } >&5
3353	>	(eval "$ac_try") 2>&5
3354	>	ac_status=$?
3355	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3356	>	test $ac_status = 0; }; }; then
3357	>	cross_compiling=no
3358	>	else
3359	>	if test "$cross_compiling" = maybe; then
3360	>	cross_compiling=yes
3361	>	else
3362	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3363	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3364	>	as_fn_error $? "cannot run C++ compiled programs.
3365	>	If you meant to cross compile, use \`--host'.
3366	>	See \`config.log' for more details" "$LINENO" 5; }
3367	>	fi
3368	>	fi
3369	>	fi
3370	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3371	>	$as_echo "$cross_compiling" >&6; }
3372	>
3373	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3374	>	ac_clean_files=$ac_clean_files_save
3375	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3376	>	$as_echo_n "checking for suffix of object files... " >&6; }
3377	>	if ${ac_cv_objext+:} false; then :
3378	>	$as_echo_n "(cached) " >&6
3379	>	else
3380	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381		/* end confdefs.h.  */
3382
3383		int
#	Line 1997 | Line 3389 | rm -f conftest.o conftest.obj
3389		}
3390		_ACEOF
3391		rm -f conftest.o conftest.obj
3392	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3393	<	(eval $ac_compile) 2>&5
3392	>	if { { ac_try="$ac_compile"
3393	>	case "(($ac_try" in
3394	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3395	>	*) ac_try_echo=$ac_try;;
3396	>	esac
3397	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3398	>	$as_echo "$ac_try_echo"; } >&5
3399	>	(eval "$ac_compile") 2>&5
3400		ac_status=$?
3401	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3402	<	(exit $ac_status); }; then
3403	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3401	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3402	>	test $ac_status = 0; }; then :
3403	>	for ac_file in conftest.o conftest.obj conftest.*; do
3404	>	test -f "$ac_file" || continue;
3405		case $ac_file in
3406	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3406	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3407		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3408		break;;
3409		esac
3410		done
3411		else
3412	<	echo "$as_me: failed program was:" >&5
3412	>	$as_echo "$as_me: failed program was:" >&5
3413		sed 's/^/| /' conftest.$ac_ext >&5
3414
3415	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3416	<	See \`config.log' for more details." >&5
3417	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3418	<	See \`config.log' for more details." >&2;}
2020	<	{ (exit 1); exit 1; }; }
3415	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3416	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3417	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3418	>	See \`config.log' for more details" "$LINENO" 5; }
3419		fi
2022	–
3420		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3421		fi
3422	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3423	<	echo "${ECHO_T}$ac_cv_objext" >&6
3422	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3423	>	$as_echo "$ac_cv_objext" >&6; }
3424		OBJEXT=$ac_cv_objext
3425		ac_objext=$OBJEXT
3426	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3427	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3428	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3429	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3426	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3427	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3428	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3429	>	$as_echo_n "(cached) " >&6
3430		else
3431	<	cat >conftest.$ac_ext <<_ACEOF
2035	<	/* confdefs.h.  */
2036	<	_ACEOF
2037	<	cat confdefs.h >>conftest.$ac_ext
2038	<	cat >>conftest.$ac_ext <<_ACEOF
3431	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432		/* end confdefs.h.  */
3433
3434		int
#	Line 2049 | Line 3442 | _ACEOF
3442		return 0;
3443		}
3444		_ACEOF
3445	<	rm -f conftest.$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 $ac_status); }; }; then
3445	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3446		ac_compiler_gnu=yes
3447		else
3448	<	echo "$as_me: failed program was:" >&5
2077	<	sed 's/^/| /' conftest.$ac_ext >&5
2078	<
2079	<	ac_compiler_gnu=no
3448	>	ac_compiler_gnu=no
3449		fi
3450	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3450	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3451		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3452
3453		fi
3454	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3455	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3456	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3454	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3455	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3456	>	if test $ac_compiler_gnu = yes; then
3457	>	GXX=yes
3458	>	else
3459	>	GXX=
3460	>	fi
3461		ac_test_CXXFLAGS=${CXXFLAGS+set}
3462		ac_save_CXXFLAGS=$CXXFLAGS
3463	<	CXXFLAGS="-g"
3464	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3465	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3466	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
2094	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3463	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3464	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3465	>	if ${ac_cv_prog_cxx_g+:} false; then :
3466	>	$as_echo_n "(cached) " >&6
3467		else
3468	<	cat >conftest.$ac_ext <<_ACEOF
3469	<	/* confdefs.h.  */
3470	<	_ACEOF
3471	<	cat confdefs.h >>conftest.$ac_ext
3472	<	cat >>conftest.$ac_ext <<_ACEOF
3468	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3469	>	ac_cxx_werror_flag=yes
3470	>	ac_cv_prog_cxx_g=no
3471	>	CXXFLAGS="-g"
3472	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473		/* end confdefs.h.  */
3474
3475		int
#	Line 2108 | Line 3480 | _ACEOF
3480		return 0;
3481		}
3482		_ACEOF
3483	<	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 $ac_status); }; }; then
3483	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3484		ac_cv_prog_cxx_g=yes
3485		else
3486	<	echo "$as_me: failed program was:" >&5
3487	<	sed 's/^/| /' conftest.$ac_ext >&5
3486	>	CXXFLAGS=""
3487	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3488	>	/* end confdefs.h.  */
3489
3490	<	ac_cv_prog_cxx_g=no
3490	>	int
3491	>	main ()
3492	>	{
3493	>
3494	>	;
3495	>	return 0;
3496	>	}
3497	>	_ACEOF
3498	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3499	>
3500	>	else
3501	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3502	>	CXXFLAGS="-g"
3503	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3504	>	/* end confdefs.h.  */
3505	>
3506	>	int
3507	>	main ()
3508	>	{
3509	>
3510	>	;
3511	>	return 0;
3512	>	}
3513	>	_ACEOF
3514	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3515	>	ac_cv_prog_cxx_g=yes
3516		fi
3517	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3517	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3518		fi
3519	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3520	<	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3519	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3520	>	fi
3521	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3522	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3523	>	fi
3524	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3525	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3526		if test "$ac_test_CXXFLAGS" = set; then
3527		CXXFLAGS=$ac_save_CXXFLAGS
3528		elif test $ac_cv_prog_cxx_g = yes; then
#	Line 2156 | Line 3538 | fi
3538		CXXFLAGS=
3539		fi
3540		fi
2159	–	for ac_declaration in \
2160	–	'' \
2161	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
2162	–	'extern "C" void std::exit (int); using std::exit;' \
2163	–	'extern "C" void exit (int) throw ();' \
2164	–	'extern "C" void exit (int);' \
2165	–	'void exit (int);'
2166	–	do
2167	–	cat >conftest.$ac_ext <<_ACEOF
2168	–	/* confdefs.h.  */
2169	–	_ACEOF
2170	–	cat confdefs.h >>conftest.$ac_ext
2171	–	cat >>conftest.$ac_ext <<_ACEOF
2172	–	/* end confdefs.h.  */
2173	–	$ac_declaration
2174	–	#include <stdlib.h>
2175	–	int
2176	–	main ()
2177	–	{
2178	–	exit (42);
2179	–	;
2180	–	return 0;
2181	–	}
2182	–	_ACEOF
2183	–	rm -f conftest.$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.$ac_ext >&5
2209	–
2210	–	continue
2211	–	fi
2212	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2213	–	cat >conftest.$ac_ext <<_ACEOF
2214	–	/* confdefs.h.  */
2215	–	_ACEOF
2216	–	cat confdefs.h >>conftest.$ac_ext
2217	–	cat >>conftest.$ac_ext <<_ACEOF
2218	–	/* end confdefs.h.  */
2219	–	$ac_declaration
2220	–	int
2221	–	main ()
2222	–	{
2223	–	exit (42);
2224	–	;
2225	–	return 0;
2226	–	}
2227	–	_ACEOF
2228	–	rm -f conftest.$ac_objext
2229	–	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.$ac_ext >&5
2254	–
2255	–	fi
2256	–	rm -f conftest.err conftest.$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 $ac_declaration      >>confdefs.h
2262	–	echo '#endif'             >>confdefs.h
2263	–	fi
2264	–
3541		ac_ext=c
3542		ac_cpp='$CPP $CPPFLAGS'
3543		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2274 | Line 3550 | if test -n "$ac_tool_prefix"; then
3550		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3551		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3552		if test -n "$ac_tool_prefix"; then
3553	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3553	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3554		do
3555		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3556		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3557	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3558	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3559	<	if test "${ac_cv_prog_CC+set}" = set; then
3560	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3557	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3558	>	$as_echo_n "checking for $ac_word... " >&6; }
3559	>	if ${ac_cv_prog_CC+:} false; then :
3560	>	$as_echo_n "(cached) " >&6
3561		else
3562		if test -n "$CC"; then
3563		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2291 | Line 3567 | do
3567		do
3568		IFS=$as_save_IFS
3569		test -z "$as_dir" && as_dir=.
3570	<	for ac_exec_ext in '' $ac_executable_extensions; do
3571	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3570	>	for ac_exec_ext in '' $ac_executable_extensions; do
3571	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3572		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3573	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3573	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3574		break 2
3575		fi
3576		done
3577	<	done
3577	>	done
3578	>	IFS=$as_save_IFS
3579
3580		fi
3581		fi
3582		CC=$ac_cv_prog_CC
3583		if test -n "$CC"; then
3584	<	echo "$as_me:$LINENO: result: $CC" >&5
3585	<	echo "${ECHO_T}$CC" >&6
3584	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3585	>	$as_echo "$CC" >&6; }
3586		else
3587	<	echo "$as_me:$LINENO: result: no" >&5
3588	<	echo "${ECHO_T}no" >&6
3587	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3588	>	$as_echo "no" >&6; }
3589		fi
3590
3591	+
3592		test -n "$CC" && break
3593		done
3594		fi
3595		if test -z "$CC"; then
3596		ac_ct_CC=$CC
3597	<	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
3597	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3598		do
3599		# Extract the first word of "$ac_prog", so it can be a program name with args.
3600		set dummy $ac_prog; ac_word=$2
3601	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3602	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3603	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3604	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3601	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3602	>	$as_echo_n "checking for $ac_word... " >&6; }
3603	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3604	>	$as_echo_n "(cached) " >&6
3605		else
3606		if test -n "$ac_ct_CC"; then
3607		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2333 | Line 3611 | do
3611		do
3612		IFS=$as_save_IFS
3613		test -z "$as_dir" && as_dir=.
3614	<	for ac_exec_ext in '' $ac_executable_extensions; do
3615	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3614	>	for ac_exec_ext in '' $ac_executable_extensions; do
3615	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3616		ac_cv_prog_ac_ct_CC="$ac_prog"
3617	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3617	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3618		break 2
3619		fi
3620		done
3621	<	done
3621	>	done
3622	>	IFS=$as_save_IFS
3623
3624		fi
3625		fi
3626		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3627		if test -n "$ac_ct_CC"; then
3628	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3629	<	echo "${ECHO_T}$ac_ct_CC" >&6
3628	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3629	>	$as_echo "$ac_ct_CC" >&6; }
3630		else
3631	<	echo "$as_me:$LINENO: result: no" >&5
3632	<	echo "${ECHO_T}no" >&6
3631	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3632	>	$as_echo "no" >&6; }
3633		fi
3634
3635	+
3636		test -n "$ac_ct_CC" && break
3637		done
3638
3639	<	CC=$ac_ct_CC
3639	>	if test "x$ac_ct_CC" = x; then
3640	>	CC=""
3641	>	else
3642	>	case $cross_compiling:$ac_tool_warned in
3643	>	yes:)
3644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3645	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3646	>	ac_tool_warned=yes ;;
3647	>	esac
3648	>	CC=$ac_ct_CC
3649	>	fi
3650		fi
3651
3652
3653	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3654	<	See \`config.log' for more details." >&5
3655	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3656	<	See \`config.log' for more details." >&2;}
2367	<	{ (exit 1); exit 1; }; }
3653	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3654	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3655	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3656	>	See \`config.log' for more details" "$LINENO" 5; }
3657
3658		# Provide some information about the compiler.
3659	<	echo "$as_me:$LINENO:" \
3660	<	"checking for C compiler version" >&5
3661	<	ac_compiler=`set X $ac_compile; echo $2`
3662	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3663	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3659	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3660	>	set X $ac_compile
3661	>	ac_compiler=$2
3662	>	for ac_option in --version -v -V -qversion; do
3663	>	{ { ac_try="$ac_compiler $ac_option >&5"
3664	>	case "(($ac_try" in
3665	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3666	>	*) ac_try_echo=$ac_try;;
3667	>	esac
3668	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3669	>	$as_echo "$ac_try_echo"; } >&5
3670	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3671		ac_status=$?
3672	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3673	<	(exit $ac_status); }
3674	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3675	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3676	<	ac_status=$?
3677	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3678	<	(exit $ac_status); }
3679	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3680	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3681	<	ac_status=$?
2386	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2387	<	(exit $ac_status); }
3672	>	if test -s conftest.err; then
3673	>	sed '10a\
3674	>	... rest of stderr output deleted ...
3675	>	10q' conftest.err >conftest.er1
3676	>	cat conftest.er1 >&5
3677	>	fi
3678	>	rm -f conftest.er1 conftest.err
3679	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3680	>	test $ac_status = 0; }
3681	>	done
3682
3683	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3684	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3685	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3686	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3683	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3684	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3685	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3686	>	$as_echo_n "(cached) " >&6
3687		else
3688	<	cat >conftest.$ac_ext <<_ACEOF
2395	<	/* confdefs.h.  */
2396	<	_ACEOF
2397	<	cat confdefs.h >>conftest.$ac_ext
2398	<	cat >>conftest.$ac_ext <<_ACEOF
3688	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3689		/* end confdefs.h.  */
3690
3691		int
#	Line 2409 | Line 3699 | _ACEOF
3699		return 0;
3700		}
3701		_ACEOF
3702	<	rm -f conftest.$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 $ac_status); }; }; then
3702	>	if ac_fn_c_try_compile "$LINENO"; then :
3703		ac_compiler_gnu=yes
3704		else
3705	<	echo "$as_me: failed program was:" >&5
2437	<	sed 's/^/| /' conftest.$ac_ext >&5
2438	<
2439	<	ac_compiler_gnu=no
3705	>	ac_compiler_gnu=no
3706		fi
3707	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3707	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3708		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3709
3710		fi
3711	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3712	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3713	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3711	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3712	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3713	>	if test $ac_compiler_gnu = yes; then
3714	>	GCC=yes
3715	>	else
3716	>	GCC=
3717	>	fi
3718		ac_test_CFLAGS=${CFLAGS+set}
3719		ac_save_CFLAGS=$CFLAGS
3720	<	CFLAGS="-g"
3721	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3722	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3723	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2454	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3720	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3721	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3722	>	if ${ac_cv_prog_cc_g+:} false; then :
3723	>	$as_echo_n "(cached) " >&6
3724		else
3725	<	cat >conftest.$ac_ext <<_ACEOF
3726	<	/* confdefs.h.  */
3727	<	_ACEOF
3728	<	cat confdefs.h >>conftest.$ac_ext
3729	<	cat >>conftest.$ac_ext <<_ACEOF
3725	>	ac_save_c_werror_flag=$ac_c_werror_flag
3726	>	ac_c_werror_flag=yes
3727	>	ac_cv_prog_cc_g=no
3728	>	CFLAGS="-g"
3729	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730		/* end confdefs.h.  */
3731
3732		int
#	Line 2468 | Line 3737 | _ACEOF
3737		return 0;
3738		}
3739		_ACEOF
3740	<	rm -f conftest.$ac_objext
2472	<	if { (eval echo "$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 $ac_status); }; }; then
3740	>	if ac_fn_c_try_compile "$LINENO"; then :
3741		ac_cv_prog_cc_g=yes
3742		else
3743	<	echo "$as_me: failed program was:" >&5
3744	<	sed 's/^/| /' conftest.$ac_ext >&5
3743	>	CFLAGS=""
3744	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745	>	/* end confdefs.h.  */
3746
3747	<	ac_cv_prog_cc_g=no
3747	>	int
3748	>	main ()
3749	>	{
3750	>
3751	>	;
3752	>	return 0;
3753	>	}
3754	>	_ACEOF
3755	>	if ac_fn_c_try_compile "$LINENO"; then :
3756	>
3757	>	else
3758	>	ac_c_werror_flag=$ac_save_c_werror_flag
3759	>	CFLAGS="-g"
3760	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761	>	/* end confdefs.h.  */
3762	>
3763	>	int
3764	>	main ()
3765	>	{
3766	>
3767	>	;
3768	>	return 0;
3769	>	}
3770	>	_ACEOF
3771	>	if ac_fn_c_try_compile "$LINENO"; then :
3772	>	ac_cv_prog_cc_g=yes
3773		fi
3774	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3774	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3775		fi
3776	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3777	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3776	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3777	>	fi
3778	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3779	>	ac_c_werror_flag=$ac_save_c_werror_flag
3780	>	fi
3781	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3782	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3783		if test "$ac_test_CFLAGS" = set; then
3784		CFLAGS=$ac_save_CFLAGS
3785		elif test $ac_cv_prog_cc_g = yes; then
#	Line 2516 | Line 3795 | fi
3795		CFLAGS=
3796		fi
3797		fi
3798	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3799	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3800	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3801	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3798	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3799	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3800	>	if ${ac_cv_prog_cc_c89+:} false; then :
3801	>	$as_echo_n "(cached) " >&6
3802		else
3803	<	ac_cv_prog_cc_stdc=no
3803	>	ac_cv_prog_cc_c89=no
3804		ac_save_CC=$CC
3805	<	cat >conftest.$ac_ext <<_ACEOF
2527	<	/* confdefs.h.  */
2528	<	_ACEOF
2529	<	cat confdefs.h >>conftest.$ac_ext
2530	<	cat >>conftest.$ac_ext <<_ACEOF
3805	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3806		/* end confdefs.h.  */
3807		#include <stdarg.h>
3808		#include <stdio.h>
#	Line 2555 | Line 3830 | static char *f (char * (*g) (char **, int), char **p,
3830		/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3831		function prototypes and stuff, but not '\xHH' hex character constants.
3832		These don't provoke an error unfortunately, instead are silently treated
3833	<	as 'x'.  The following induces an error, until -std1 is added to get
3833	>	as 'x'.  The following induces an error, until -std is added to get
3834		proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3835		array size at least.  It's necessary to write '\x00'==0 to get something
3836	<	that's true only with -std1.  */
3836	>	that's true only with -std.  */
3837		int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3838
3839	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3840	+	inside strings and character constants.  */
3841	+	#define FOO(x) 'x'
3842	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3843	+
3844		int test (int i, double x);
3845		struct s1 {int (*f) (int a);};
3846		struct s2 {int (*f) (double a);};
#	Line 2575 | Line 3855 | _ACEOF
3855		return 0;
3856		}
3857		_ACEOF
3858	<	# Don't try gcc -ansi; that turns off useful extensions and
3859	<	# 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__"
3858	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3859	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3860		do
3861		CC="$ac_save_CC $ac_arg"
3862	<	rm -f conftest.$ac_objext
3863	<	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	<
3862	>	if ac_fn_c_try_compile "$LINENO"; then :
3863	>	ac_cv_prog_cc_c89=$ac_arg
3864		fi
3865	<	rm -f conftest.err conftest.$ac_objext
3865	>	rm -f core conftest.err conftest.$ac_objext
3866	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3867		done
3868	<	rm -f conftest.$ac_ext conftest.$ac_objext
3868	>	rm -f conftest.$ac_ext
3869		CC=$ac_save_CC
3870
3871		fi
3872	<
3873	<	case "x$ac_cv_prog_cc_stdc" in
3874	<	x|xno)
3875	<	echo "$as_me:$LINENO: result: none needed" >&5
3876	<	echo "${ECHO_T}none needed" >&6 ;;
3872	>	# AC_CACHE_VAL
3873	>	case "x$ac_cv_prog_cc_c89" in
3874	>	x)
3875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3876	>	$as_echo "none needed" >&6; } ;;
3877	>	xno)
3878	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3879	>	$as_echo "unsupported" >&6; } ;;
3880		*)
3881	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3882	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3883	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
3881	>	CC="$CC $ac_cv_prog_cc_c89"
3882	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3883	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3884		esac
3885	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3886
2634	–	# Some people use a C++ compiler to compile C.  Since we use `exit',
2635	–	# in C++ we need to declare it.  In case someone uses the same compiler
2636	–	# for both compiling C and C++ we need to have the C++ compiler decide
2637	–	# the declaration of exit, since it's the most demanding environment.
2638	–	cat >conftest.$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.$ac_ext >&5
2715	–
2716	–	continue
3887		fi
2718	–	rm -f conftest.err conftest.$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.$ac_ext >&5
3888
2761	–	fi
2762	–	rm -f conftest.err conftest.$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.$ac_ext
3889		ac_ext=c
3890		ac_cpp='$CPP $CPPFLAGS'
3891		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3892		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3893		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3894
3895	<	ac_ext=${FC_SRCEXT-f}
3896	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3897	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3895	>	ac_ext=${ac_fc_srcext-f}
3896	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3897	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3898		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3899		if test -n "$ac_tool_prefix"; then
3900	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3900	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3901		do
3902		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3903		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3904	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3905	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3906	<	if test "${ac_cv_prog_FC+set}" = set; then
3907	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3904	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3905	>	$as_echo_n "checking for $ac_word... " >&6; }
3906	>	if ${ac_cv_prog_FC+:} false; then :
3907	>	$as_echo_n "(cached) " >&6
3908		else
3909		if test -n "$FC"; then
3910		ac_cv_prog_FC="$FC" # Let the user override the test.
#	Line 2802 | Line 3914 | do
3914		do
3915		IFS=$as_save_IFS
3916		test -z "$as_dir" && as_dir=.
3917	<	for ac_exec_ext in '' $ac_executable_extensions; do
3918	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3917	>	for ac_exec_ext in '' $ac_executable_extensions; do
3918	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3919		ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3920	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3920	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3921		break 2
3922		fi
3923		done
3924	<	done
3924	>	done
3925	>	IFS=$as_save_IFS
3926
3927		fi
3928		fi
3929		FC=$ac_cv_prog_FC
3930		if test -n "$FC"; then
3931	<	echo "$as_me:$LINENO: result: $FC" >&5
3932	<	echo "${ECHO_T}$FC" >&6
3931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3932	>	$as_echo "$FC" >&6; }
3933		else
3934	<	echo "$as_me:$LINENO: result: no" >&5
3935	<	echo "${ECHO_T}no" >&6
3934	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3935	>	$as_echo "no" >&6; }
3936		fi
3937
3938	+
3939		test -n "$FC" && break
3940		done
3941		fi
3942		if test -z "$FC"; then
3943		ac_ct_FC=$FC
3944	<	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3944	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3945		do
3946		# Extract the first word of "$ac_prog", so it can be a program name with args.
3947		set dummy $ac_prog; ac_word=$2
3948	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3949	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3950	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3951	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3948	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3949	>	$as_echo_n "checking for $ac_word... " >&6; }
3950	>	if ${ac_cv_prog_ac_ct_FC+:} false; then :
3951	>	$as_echo_n "(cached) " >&6
3952		else
3953		if test -n "$ac_ct_FC"; then
3954		ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
#	Line 2844 | Line 3958 | do
3958		do
3959		IFS=$as_save_IFS
3960		test -z "$as_dir" && as_dir=.
3961	<	for ac_exec_ext in '' $ac_executable_extensions; do
3962	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3961	>	for ac_exec_ext in '' $ac_executable_extensions; do
3962	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3963		ac_cv_prog_ac_ct_FC="$ac_prog"
3964	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3964	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3965		break 2
3966		fi
3967		done
3968	<	done
3968	>	done
3969	>	IFS=$as_save_IFS
3970
3971		fi
3972		fi
3973		ac_ct_FC=$ac_cv_prog_ac_ct_FC
3974		if test -n "$ac_ct_FC"; then
3975	<	echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3976	<	echo "${ECHO_T}$ac_ct_FC" >&6
3975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3976	>	$as_echo "$ac_ct_FC" >&6; }
3977		else
3978	<	echo "$as_me:$LINENO: result: no" >&5
3979	<	echo "${ECHO_T}no" >&6
3978	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3979	>	$as_echo "no" >&6; }
3980		fi
3981
3982	+
3983		test -n "$ac_ct_FC" && break
3984		done
3985
3986	<	FC=$ac_ct_FC
3986	>	if test "x$ac_ct_FC" = x; then
3987	>	FC=""
3988	>	else
3989	>	case $cross_compiling:$ac_tool_warned in
3990	>	yes:)
3991	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3992	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3993	>	ac_tool_warned=yes ;;
3994	>	esac
3995	>	FC=$ac_ct_FC
3996	>	fi
3997		fi
3998
3999
4000		# Provide some information about the compiler.
4001	<	echo "$as_me:2875:" \
4002	<	"checking for Fortran compiler version" >&5
4003	<	ac_compiler=`set X $ac_compile; echo $2`
4004	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4005	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
4001	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4002	>	set X $ac_compile
4003	>	ac_compiler=$2
4004	>	for ac_option in --version -v -V -qversion; do
4005	>	{ { ac_try="$ac_compiler $ac_option >&5"
4006	>	case "(($ac_try" in
4007	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4008	>	*) ac_try_echo=$ac_try;;
4009	>	esac
4010	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4011	>	$as_echo "$ac_try_echo"; } >&5
4012	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4013		ac_status=$?
4014	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4015	<	(exit $ac_status); }
4016	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4017	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
4018	<	ac_status=$?
4019	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4020	<	(exit $ac_status); }
4021	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4022	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
4023	<	ac_status=$?
2891	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2892	<	(exit $ac_status); }
4014	>	if test -s conftest.err; then
4015	>	sed '10a\
4016	>	... rest of stderr output deleted ...
4017	>	10q' conftest.err >conftest.er1
4018	>	cat conftest.er1 >&5
4019	>	fi
4020	>	rm -f conftest.er1 conftest.err
4021	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4022	>	test $ac_status = 0; }
4023	>	done
4024		rm -f a.out
4025
4026		# If we don't use `.F' as extension, the preprocessor is not run on the
4027		# input file.  (Note that this only needs to work for GNU compilers.)
4028		ac_save_ext=$ac_ext
4029		ac_ext=F
4030	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4031	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
4032	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4033	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4030	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4031	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4032	>	if ${ac_cv_fc_compiler_gnu+:} false; then :
4033	>	$as_echo_n "(cached) " >&6
4034		else
4035	<	cat >conftest.$ac_ext <<_ACEOF
4035	>	cat > conftest.$ac_ext <<_ACEOF
4036		program main
4037		#ifndef __GNUC__
4038		choke me
#	Line 2909 | Line 4040 | _ACEOF
4040
4041		end
4042		_ACEOF
4043	<	rm -f conftest.$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 $ac_status); }; }; then
4043	>	if ac_fn_fc_try_compile "$LINENO"; then :
4044		ac_compiler_gnu=yes
4045		else
4046	<	echo "$as_me: failed program was:" >&5
2937	<	sed 's/^/| /' conftest.$ac_ext >&5
2938	<
2939	<	ac_compiler_gnu=no
4046	>	ac_compiler_gnu=no
4047		fi
4048	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4048	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4049		ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4050
4051		fi
4052	<	echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4053	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
4052	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4053	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4054		ac_ext=$ac_save_ext
4055	<	ac_test_FFLAGS=${FCFLAGS+set}
4056	<	ac_save_FFLAGS=$FCFLAGS
4055	>	ac_test_FCFLAGS=${FCFLAGS+set}
4056	>	ac_save_FCFLAGS=$FCFLAGS
4057		FCFLAGS=
4058	<	echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4059	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
4060	<	if test "${ac_cv_prog_fc_g+set}" = set; then
4061	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4059	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4060	>	if ${ac_cv_prog_fc_g+:} false; then :
4061	>	$as_echo_n "(cached) " >&6
4062		else
4063		FCFLAGS=-g
4064	<	cat >conftest.$ac_ext <<_ACEOF
4064	>	cat > conftest.$ac_ext <<_ACEOF
4065		program main
4066
4067		end
4068		_ACEOF
4069	<	rm -f conftest.$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 $ac_status); }; }; then
4069	>	if ac_fn_fc_try_compile "$LINENO"; then :
4070		ac_cv_prog_fc_g=yes
4071		else
4072	<	echo "$as_me: failed program was:" >&5
2987	<	sed 's/^/| /' conftest.$ac_ext >&5
2988	<
2989	<	ac_cv_prog_fc_g=no
4072	>	ac_cv_prog_fc_g=no
4073		fi
4074	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4074	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4075
4076		fi
4077	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4078	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
4079	<	if test "$ac_test_FFLAGS" = set; then
4080	<	FCFLAGS=$ac_save_FFLAGS
4077	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4078	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4079	>	if test "$ac_test_FCFLAGS" = set; then
4080	>	FCFLAGS=$ac_save_FCFLAGS
4081		elif test $ac_cv_prog_fc_g = yes; then
4082		if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4083		FCFLAGS="-g -O2"
#	Line 3015 | Line 4098 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4098		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4099		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4100
4101	<	ac_ext=c
4102	<	ac_cpp='$CPP $CPPFLAGS'
4103	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4104	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4105	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4106	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4107	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4108	<	# On Suns, sometimes $CPP names a directory.
4109	<	if test -n "$CPP" && test -d "$CPP"; then
4110	<	CPP=
4111	<	fi
4112	<	if test -z "$CPP"; then
4113	<	if test "${ac_cv_prog_CPP+set}" = set; then
4114	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4101	>
4102	>	save_CXX=$CXX
4103	>	save_CC=$CC
4104	>	save_FC=$FC
4105	>	save_LIBS=$LIBS
4106	>
4107	>	ac_ext=cpp
4108	>	ac_cpp='$CXXCPP $CPPFLAGS'
4109	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4110	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4111	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4112	>
4113	>
4114	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4115	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4116	>	if ${ac_cv_lib_c_dlopen+:} false; then :
4117	>	$as_echo_n "(cached) " >&6
4118		else
4119	<	# Double quotes because CPP needs to be expanded
4120	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4121	<	do
3036	<	ac_preproc_ok=false
3037	<	for ac_c_preproc_warn_flag in '' yes
3038	<	do
3039	<	# Use a header file that comes with gcc, so configuring glibc
3040	<	# with a fresh cross-compiler works.
3041	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3042	<	# <limits.h> exists even on freestanding compilers.
3043	<	# On the NeXT, cc -E runs the code through the compiler's parser,
3044	<	# not just through cpp. "Syntax error" is here to catch this case.
3045	<	cat >conftest.$ac_ext <<_ACEOF
3046	<	/* confdefs.h.  */
3047	<	_ACEOF
3048	<	cat confdefs.h >>conftest.$ac_ext
3049	<	cat >>conftest.$ac_ext <<_ACEOF
4119	>	ac_check_lib_save_LIBS=$LIBS
4120	>	LIBS="-lc  $LIBS"
4121	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4122		/* end confdefs.h.  */
4123	<	#ifdef __STDC__
4124	<	# include <limits.h>
4125	<	#else
4126	<	# include <assert.h>
4123	>
4124	>	/* Override any GCC internal prototype to avoid an error.
4125	>	Use char because int might match the return type of a GCC
4126	>	builtin and then its argument prototype would still apply.  */
4127	>	#ifdef __cplusplus
4128	>	extern "C"
4129		#endif
4130	<	Syntax error
4130	>	char dlopen ();
4131	>	int
4132	>	main ()
4133	>	{
4134	>	return dlopen ();
4135	>	;
4136	>	return 0;
4137	>	}
4138		_ACEOF
4139	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4140	<	(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
4139	>	if ac_fn_cxx_try_link "$LINENO"; then :
4140	>	ac_cv_lib_c_dlopen=yes
4141		else
4142	<	ac_cpp_err=yes
4142	>	ac_cv_lib_c_dlopen=no
4143		fi
4144	<	if test -z "$ac_cpp_err"; then
4145	<	:
4144	>	rm -f core conftest.err conftest.$ac_objext \
4145	>	conftest$ac_exeext conftest.$ac_ext
4146	>	LIBS=$ac_check_lib_save_LIBS
4147	>	fi
4148	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4149	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4150	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
4151	>	LIBDL=""
4152		else
4153	<	echo "$as_me: failed program was:" >&5
4154	<	sed 's/^/| /' conftest.$ac_ext >&5
4153	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4154	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4155	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
4156	>	$as_echo_n "(cached) " >&6
4157	>	else
4158	>	ac_check_lib_save_LIBS=$LIBS
4159	>	LIBS="-ldl  $LIBS"
4160	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4161	>	/* end confdefs.h.  */
4162
4163	<	# Broken: fails on valid input.
4164	<	continue
4165	<	fi
4166	<	rm -f conftest.err conftest.$ac_ext
4167	<
4168	<	# OK, works on sane cases.  Now check whether non-existent headers
4169	<	# can be detected and how.
4170	<	cat >conftest.$ac_ext <<_ACEOF
4171	<	/* confdefs.h.  */
4163	>	/* Override any GCC internal prototype to avoid an error.
4164	>	Use char because int might match the return type of a GCC
4165	>	builtin and then its argument prototype would still apply.  */
4166	>	#ifdef __cplusplus
4167	>	extern "C"
4168	>	#endif
4169	>	char dlopen ();
4170	>	int
4171	>	main ()
4172	>	{
4173	>	return dlopen ();
4174	>	;
4175	>	return 0;
4176	>	}
4177		_ACEOF
4178	<	cat confdefs.h >>conftest.$ac_ext
4179	<	cat >>conftest.$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
4178	>	if ac_fn_cxx_try_link "$LINENO"; then :
4179	>	ac_cv_lib_dl_dlopen=yes
4180		else
4181	<	ac_cpp_err=yes
4181	>	ac_cv_lib_dl_dlopen=no
4182		fi
4183	<	if test -z "$ac_cpp_err"; then
4184	<	# Broken: success on invalid input.
4185	<	continue
3116	<	else
3117	<	echo "$as_me: failed program was:" >&5
3118	<	sed 's/^/| /' conftest.$ac_ext >&5
3119	<
3120	<	# Passes both tests.
3121	<	ac_preproc_ok=:
3122	<	break
4183	>	rm -f core conftest.err conftest.$ac_objext \
4184	>	conftest$ac_exeext conftest.$ac_ext
4185	>	LIBS=$ac_check_lib_save_LIBS
4186		fi
4187	<	rm -f conftest.err conftest.$ac_ext
4187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4188	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4189	>	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
4190	>	LIBDL="-ldl"
4191	>	fi
4192
3126	–	done
3127	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3128	–	rm -f conftest.err conftest.$ac_ext
3129	–	if $ac_preproc_ok; then
3130	–	break
4193		fi
4194
3133	–	done
3134	–	ac_cv_prog_CPP=$CPP
4195
3136	–	fi
3137	–	CPP=$ac_cv_prog_CPP
3138	–	else
3139	–	ac_cv_prog_CPP=$CPP
3140	–	fi
3141	–	echo "$as_me:$LINENO: result: $CPP" >&5
3142	–	echo "${ECHO_T}$CPP" >&6
3143	–	ac_preproc_ok=false
3144	–	for ac_c_preproc_warn_flag in '' yes
3145	–	do
3146	–	# Use a header file that comes with gcc, so configuring glibc
3147	–	# with a fresh cross-compiler works.
3148	–	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3149	–	# <limits.h> exists even on freestanding compilers.
3150	–	# On the NeXT, cc -E runs the code through the compiler's parser,
3151	–	# not just through cpp. "Syntax error" is here to catch this case.
3152	–	cat >conftest.$ac_ext <<_ACEOF
3153	–	/* confdefs.h.  */
3154	–	_ACEOF
3155	–	cat confdefs.h >>conftest.$ac_ext
3156	–	cat >>conftest.$ac_ext <<_ACEOF
3157	–	/* end confdefs.h.  */
3158	–	#ifdef __STDC__
3159	–	# include <limits.h>
3160	–	#else
3161	–	# include <assert.h>
3162	–	#endif
3163	–	Syntax error
3164	–	_ACEOF
3165	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3166	–	(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
3179	–	else
3180	–	ac_cpp_err=yes
3181	–	fi
3182	–	if test -z "$ac_cpp_err"; then
3183	–	:
3184	–	else
3185	–	echo "$as_me: failed program was:" >&5
3186	–	sed 's/^/| /' conftest.$ac_ext >&5
4196
3188	–	# Broken: fails on valid input.
3189	–	continue
3190	–	fi
3191	–	rm -f conftest.err conftest.$ac_ext
4197
4198	<	# OK, works on sane cases.  Now check whether non-existent headers
4199	<	# can be detected and how.
4200	<	cat >conftest.$ac_ext <<_ACEOF
4201	<	/* confdefs.h.  */
4202	<	_ACEOF
4203	<	cat confdefs.h >>conftest.$ac_ext
4204	<	cat >>conftest.$ac_ext <<_ACEOF
4205	<	/* end confdefs.h.  */
4206	<	#include <ac_nonexistent.h>
4207	<	_ACEOF
4208	<	if { (eval echo "$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
4198	>
4199	>
4200	>
4201	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4202	>	do
4203	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4204	>	set dummy $ac_prog; ac_word=$2
4205	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4206	>	$as_echo_n "checking for $ac_word... " >&6; }
4207	>	if ${ac_cv_prog_MPICXX+:} false; then :
4208	>	$as_echo_n "(cached) " >&6
4209		else
4210	<	ac_cpp_err=yes
4211	<	fi
3220	<	if test -z "$ac_cpp_err"; then
3221	<	# Broken: success on invalid input.
3222	<	continue
4210	>	if test -n "$MPICXX"; then
4211	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4212		else
4213	<	echo "$as_me: failed program was:" >&5
4214	<	sed 's/^/| /' conftest.$ac_ext >&5
4213	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4214	>	for as_dir in $PATH
4215	>	do
4216	>	IFS=$as_save_IFS
4217	>	test -z "$as_dir" && as_dir=.
4218	>	for ac_exec_ext in '' $ac_executable_extensions; do
4219	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4220	>	ac_cv_prog_MPICXX="$ac_prog"
4221	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4222	>	break 2
4223	>	fi
4224	>	done
4225	>	done
4226	>	IFS=$as_save_IFS
4227
3227	–	# Passes both tests.
3228	–	ac_preproc_ok=:
3229	–	break
4228		fi
4229	<	rm -f conftest.err conftest.$ac_ext
4230	<
4231	<	done
4232	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4233	<	rm -f conftest.err conftest.$ac_ext
3236	<	if $ac_preproc_ok; then
3237	<	:
4229	>	fi
4230	>	MPICXX=$ac_cv_prog_MPICXX
4231	>	if test -n "$MPICXX"; then
4232	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4233	>	$as_echo "$MPICXX" >&6; }
4234		else
4235	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4236	<	See \`config.log' for more details." >&5
3241	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3242	<	See \`config.log' for more details." >&2;}
3243	<	{ (exit 1); exit 1; }; }
4235	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236	>	$as_echo "no" >&6; }
4237		fi
4238
3246	–	ac_ext=c
3247	–	ac_cpp='$CPP $CPPFLAGS'
3248	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3249	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3250	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4239
4240	<	echo "$as_me:$LINENO: checking for egrep" >&5
4241	<	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4242	<	if test "${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
4240	>	test -n "$MPICXX" && break
4241	>	done
4242	>	test -n "$MPICXX" || MPICXX="$CXX"
4243
4244	+	ax_mpi_save_CXX="$CXX"
4245	+	CXX="$MPICXX"
4246
4247	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
4248	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4249	<	LN_S=$as_ln_s
4250	<	if test "$LN_S" = "ln -s"; then
4251	<	echo "$as_me:$LINENO: result: yes" >&5
4252	<	echo "${ECHO_T}yes" >&6
3273	<	else
3274	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3275	<	echo "${ECHO_T}no, using $LN_S" >&6
4247	>
4248	>
4249	>	if test x = x"$MPILIBS"; then
4250	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4251	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4252	>	MPILIBS=" "
4253		fi
4254
4255	<	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4256	<	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
4257	<	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
4258	<	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
4259	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4255	>	fi
4256	>
4257	>	if test x = x"$MPILIBS"; then
4258	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4259	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4260	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4261	>	$as_echo_n "(cached) " >&6
4262		else
4263	<	cat >conftest.make <<\_ACEOF
4264	<	all:
4265	<	@echo 'ac_maketemp="$(MAKE)"'
4263	>	ac_check_lib_save_LIBS=$LIBS
4264	>	LIBS="-lmpi  $LIBS"
4265	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4266	>	/* end confdefs.h.  */
4267	>
4268	>	/* Override any GCC internal prototype to avoid an error.
4269	>	Use char because int might match the return type of a GCC
4270	>	builtin and then its argument prototype would still apply.  */
4271	>	#ifdef __cplusplus
4272	>	extern "C"
4273	>	#endif
4274	>	char MPI_Init ();
4275	>	int
4276	>	main ()
4277	>	{
4278	>	return MPI_Init ();
4279	>	;
4280	>	return 0;
4281	>	}
4282		_ACEOF
4283	<	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4284	<	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3290	<	if test -n "$ac_maketemp"; then
3291	<	eval ac_cv_prog_make_${ac_make}_set=yes
4283	>	if ac_fn_cxx_try_link "$LINENO"; then :
4284	>	ac_cv_lib_mpi_MPI_Init=yes
4285		else
4286	<	eval ac_cv_prog_make_${ac_make}_set=no
4286	>	ac_cv_lib_mpi_MPI_Init=no
4287		fi
4288	<	rm -f conftest.make
4288	>	rm -f core conftest.err conftest.$ac_objext \
4289	>	conftest$ac_exeext conftest.$ac_ext
4290	>	LIBS=$ac_check_lib_save_LIBS
4291		fi
4292	<	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
4293	<	echo "$as_me:$LINENO: result: yes" >&5
4294	<	echo "${ECHO_T}yes" >&6
4295	<	SET_MAKE=
3301	<	else
3302	<	echo "$as_me:$LINENO: result: no" >&5
3303	<	echo "${ECHO_T}no" >&6
3304	<	SET_MAKE="MAKE=${MAKE-make}"
4292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4293	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4294	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4295	>	MPILIBS="-lmpi"
4296		fi
4297
4298	<	if test -n "$ac_tool_prefix"; then
4299	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4300	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4301	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4302	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4303	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
3313	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4298	>	fi
4299	>	if test x = x"$MPILIBS"; then
4300	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4301	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4302	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4303	>	$as_echo_n "(cached) " >&6
4304		else
4305	<	if test -n "$RANLIB"; then
4306	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4307	<	else
4308	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3319	<	for as_dir in $PATH
3320	<	do
3321	<	IFS=$as_save_IFS
3322	<	test -z "$as_dir" && as_dir=.
3323	<	for ac_exec_ext in '' $ac_executable_extensions; do
3324	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3325	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3326	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3327	<	break 2
3328	<	fi
3329	<	done
3330	<	done
4305	>	ac_check_lib_save_LIBS=$LIBS
4306	>	LIBS="-lmpich  $LIBS"
4307	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4308	>	/* end confdefs.h.  */
4309
4310	+	/* Override any GCC internal prototype to avoid an error.
4311	+	Use char because int might match the return type of a GCC
4312	+	builtin and then its argument prototype would still apply.  */
4313	+	#ifdef __cplusplus
4314	+	extern "C"
4315	+	#endif
4316	+	char MPI_Init ();
4317	+	int
4318	+	main ()
4319	+	{
4320	+	return MPI_Init ();
4321	+	;
4322	+	return 0;
4323	+	}
4324	+	_ACEOF
4325	+	if ac_fn_cxx_try_link "$LINENO"; then :
4326	+	ac_cv_lib_mpich_MPI_Init=yes
4327	+	else
4328	+	ac_cv_lib_mpich_MPI_Init=no
4329		fi
4330	+	rm -f core conftest.err conftest.$ac_objext \
4331	+	conftest$ac_exeext conftest.$ac_ext
4332	+	LIBS=$ac_check_lib_save_LIBS
4333		fi
4334	<	RANLIB=$ac_cv_prog_RANLIB
4335	<	if test -n "$RANLIB"; then
4336	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
4337	<	echo "${ECHO_T}$RANLIB" >&6
3338	<	else
3339	<	echo "$as_me:$LINENO: result: no" >&5
3340	<	echo "${ECHO_T}no" >&6
4334	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4335	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4336	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4337	>	MPILIBS="-lmpich"
4338		fi
4339
4340		fi
4341	<	if test -z "$ac_cv_prog_RANLIB"; then
4342	<	ac_ct_RANLIB=$RANLIB
4343	<	# Extract the first word of "ranlib", so it can be a program name with args.
4344	<	set dummy ranlib; ac_word=$2
4345	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4346	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4347	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4348	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4341	>
4342	>	if test x != x"$MPILIBS"; then
4343	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4344	>	$as_echo_n "checking for mpi.h... " >&6; }
4345	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4346	>	/* end confdefs.h.  */
4347	>	#include <mpi.h>
4348	>	int
4349	>	main ()
4350	>	{
4351	>
4352	>	;
4353	>	return 0;
4354	>	}
4355	>	_ACEOF
4356	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4357	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4358	>	$as_echo "yes" >&6; }
4359		else
4360	<	if test -n "$ac_ct_RANLIB"; then
4361	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4360	>	MPILIBS=""
4361	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4362	>	$as_echo "no" >&6; }
4363	>	fi
4364	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4365	>	fi
4366	>
4367	>	CXX="$ax_mpi_save_CXX"
4368	>
4369	>
4370	>
4371	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4372	>	if test x = x"$MPILIBS"; then
4373	>	USE_MPI="no"
4374	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4375	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4376	>	:
4377		else
4378	+	USE_MPI="yes"
4379	+	:
4380	+	fi
4381	+
4382	+
4383	+	if test $USE_MPI != no; then :
4384	+
4385	+	ac_ext=c
4386	+	ac_cpp='$CPP $CPPFLAGS'
4387	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4388	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4389	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4390	+
4391	+
4392	+
4393	+
4394	+
4395	+
4396	+	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4397	+	do
4398	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
4399	+	set dummy $ac_prog; ac_word=$2
4400	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4401	+	$as_echo_n "checking for $ac_word... " >&6; }
4402	+	if ${ac_cv_prog_MPICC+:} false; then :
4403	+	$as_echo_n "(cached) " >&6
4404	+	else
4405	+	if test -n "$MPICC"; then
4406	+	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4407	+	else
4408		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4409		for as_dir in $PATH
4410		do
4411		IFS=$as_save_IFS
4412		test -z "$as_dir" && as_dir=.
4413	<	for ac_exec_ext in '' $ac_executable_extensions; do
4414	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4415	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
4416	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4413	>	for ac_exec_ext in '' $ac_executable_extensions; do
4414	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4415	>	ac_cv_prog_MPICC="$ac_prog"
4416	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4417		break 2
4418		fi
4419		done
4420	<	done
4420	>	done
4421	>	IFS=$as_save_IFS
4422
3370	–	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4423		fi
4424		fi
4425	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4426	<	if test -n "$ac_ct_RANLIB"; then
4427	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4428	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4425	>	MPICC=$ac_cv_prog_MPICC
4426	>	if test -n "$MPICC"; then
4427	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4428	>	$as_echo "$MPICC" >&6; }
4429		else
4430	<	echo "$as_me:$LINENO: result: no" >&5
4431	<	echo "${ECHO_T}no" >&6
4430	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4431	>	$as_echo "no" >&6; }
4432		fi
4433
4434	<	RANLIB=$ac_ct_RANLIB
4434	>
4435	>	test -n "$MPICC" && break
4436	>	done
4437	>	test -n "$MPICC" || MPICC="$CC"
4438	>
4439	>	ax_mpi_save_CC="$CC"
4440	>	CC="$MPICC"
4441	>
4442	>
4443	>
4444	>	if test x = x"$MPILIBS"; then
4445	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4446	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4447	>	MPILIBS=" "
4448	>	fi
4449	>
4450	>	fi
4451	>
4452	>	if test x = x"$MPILIBS"; then
4453	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4454	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4455	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4456	>	$as_echo_n "(cached) " >&6
4457		else
4458	<	RANLIB="$ac_cv_prog_RANLIB"
4458	>	ac_check_lib_save_LIBS=$LIBS
4459	>	LIBS="-lmpi  $LIBS"
4460	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4461	>	/* end confdefs.h.  */
4462	>
4463	>	/* Override any GCC internal prototype to avoid an error.
4464	>	Use char because int might match the return type of a GCC
4465	>	builtin and then its argument prototype would still apply.  */
4466	>	#ifdef __cplusplus
4467	>	extern "C"
4468	>	#endif
4469	>	char MPI_Init ();
4470	>	int
4471	>	main ()
4472	>	{
4473	>	return MPI_Init ();
4474	>	;
4475	>	return 0;
4476	>	}
4477	>	_ACEOF
4478	>	if ac_fn_c_try_link "$LINENO"; then :
4479	>	ac_cv_lib_mpi_MPI_Init=yes
4480	>	else
4481	>	ac_cv_lib_mpi_MPI_Init=no
4482		fi
4483	+	rm -f core conftest.err conftest.$ac_objext \
4484	+	conftest$ac_exeext conftest.$ac_ext
4485	+	LIBS=$ac_check_lib_save_LIBS
4486	+	fi
4487	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4488	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4489	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4490	+	MPILIBS="-lmpi"
4491	+	fi
4492
4493	+	fi
4494	+	if test x = x"$MPILIBS"; then
4495	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4496	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4497	+	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4498	+	$as_echo_n "(cached) " >&6
4499	+	else
4500	+	ac_check_lib_save_LIBS=$LIBS
4501	+	LIBS="-lmpich  $LIBS"
4502	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4503	+	/* end confdefs.h.  */
4504
4505	<	# Extract the first word of "perl", so it can be a program name with args.
4506	<	set dummy perl; ac_word=$2
4507	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4508	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4509	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
4510	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4505	>	/* Override any GCC internal prototype to avoid an error.
4506	>	Use char because int might match the return type of a GCC
4507	>	builtin and then its argument prototype would still apply.  */
4508	>	#ifdef __cplusplus
4509	>	extern "C"
4510	>	#endif
4511	>	char MPI_Init ();
4512	>	int
4513	>	main ()
4514	>	{
4515	>	return MPI_Init ();
4516	>	;
4517	>	return 0;
4518	>	}
4519	>	_ACEOF
4520	>	if ac_fn_c_try_link "$LINENO"; then :
4521	>	ac_cv_lib_mpich_MPI_Init=yes
4522		else
4523	<	case $PERLINTERP in
4524	<	[\\/]* | ?:[\\/]*)
4525	<	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
4526	<	;;
4527	<	*)
4528	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4529	<	for as_dir in $PATH
4530	<	do
4531	<	IFS=$as_save_IFS
4532	<	test -z "$as_dir" && as_dir=.
4533	<	for ac_exec_ext in '' $ac_executable_extensions; do
3406	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3407	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
3408	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3409	<	break 2
3410	<	fi
3411	<	done
3412	<	done
4523	>	ac_cv_lib_mpich_MPI_Init=no
4524	>	fi
4525	>	rm -f core conftest.err conftest.$ac_objext \
4526	>	conftest$ac_exeext conftest.$ac_ext
4527	>	LIBS=$ac_check_lib_save_LIBS
4528	>	fi
4529	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4530	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4531	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4532	>	MPILIBS="-lmpich"
4533	>	fi
4534
3414	–	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
3415	–	;;
3416	–	esac
4535		fi
3418	–	PERLINTERP=$ac_cv_path_PERLINTERP
4536
4537	<	if test -n "$PERLINTERP"; then
4538	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
4539	<	echo "${ECHO_T}$PERLINTERP" >&6
4537	>	if test x != x"$MPILIBS"; then
4538	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4539	>	$as_echo_n "checking for mpi.h... " >&6; }
4540	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4541	>	/* end confdefs.h.  */
4542	>	#include <mpi.h>
4543	>	int
4544	>	main ()
4545	>	{
4546	>
4547	>	;
4548	>	return 0;
4549	>	}
4550	>	_ACEOF
4551	>	if ac_fn_c_try_compile "$LINENO"; then :
4552	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4553	>	$as_echo "yes" >&6; }
4554		else
4555	<	echo "$as_me:$LINENO: result: no" >&5
4556	<	echo "${ECHO_T}no" >&6
4555	>	MPILIBS=""
4556	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4557	>	$as_echo "no" >&6; }
4558		fi
4559	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4560	+	fi
4561
4562	<	ac_cv_path_perlinterp="$PERLINTERP"
3429	<	_sHpB='#!'
4562	>	CC="$ax_mpi_save_CC"
4563
4564
4565	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
4566	<	if test "${with_perl_shebang+set}" = set; then
4567	<	withval="$with_perl_shebang"
4568	<	opt_perl_shebang="$withval"
4565	>
4566	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4567	>	if test x = x"$MPILIBS"; then
4568	>	USE_MPI="no"
4569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4570	>	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4571	>	:
4572		else
4573	+	USE_MPI="yes"
4574	+	:
4575	+	fi
4576	+
4577	+
4578	+	fi
4579	+
4580	+	if test $USE_MPI != no; then :
4581	+
4582	+	ac_ext=${ac_fc_srcext-f}
4583	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4584	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4585	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4586	+
4587	+
4588	+
4589	+
4590	+
4591	+
4592	+	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4593	+	do
4594	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
4595	+	set dummy $ac_prog; ac_word=$2
4596	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4597	+	$as_echo_n "checking for $ac_word... " >&6; }
4598	+	if ${ac_cv_prog_MPIFC+:} false; then :
4599	+	$as_echo_n "(cached) " >&6
4600	+	else
4601	+	if test -n "$MPIFC"; then
4602	+	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4603	+	else
4604	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605	+	for as_dir in $PATH
4606	+	do
4607	+	IFS=$as_save_IFS
4608	+	test -z "$as_dir" && as_dir=.
4609	+	for ac_exec_ext in '' $ac_executable_extensions; do
4610	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4611	+	ac_cv_prog_MPIFC="$ac_prog"
4612	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4613	+	break 2
4614	+	fi
4615	+	done
4616	+	done
4617	+	IFS=$as_save_IFS
4618	+
4619	+	fi
4620	+	fi
4621	+	MPIFC=$ac_cv_prog_MPIFC
4622	+	if test -n "$MPIFC"; then
4623	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4624	+	$as_echo "$MPIFC" >&6; }
4625	+	else
4626	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4627	+	$as_echo "no" >&6; }
4628	+	fi
4629	+
4630	+
4631	+	test -n "$MPIFC" && break
4632	+	done
4633	+	test -n "$MPIFC" || MPIFC="$FC"
4634	+
4635	+	ax_mpi_save_FC="$FC"
4636	+	FC="$MPIFC"
4637	+
4638	+
4639	+
4640	+	if test x = x"$MPILIBS"; then
4641	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4642	+	$as_echo_n "checking for MPI_Init... " >&6; }
4643	+	cat > conftest.$ac_ext <<_ACEOF
4644	+	program main
4645	+	call MPI_Init
4646	+	end
4647	+	_ACEOF
4648	+	if ac_fn_fc_try_link "$LINENO"; then :
4649	+	MPILIBS=" "
4650	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4651	+	$as_echo "yes" >&6; }
4652	+	else
4653	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4654	+	$as_echo "no" >&6; }
4655	+	fi
4656	+	rm -f core conftest.err conftest.$ac_objext \
4657	+	conftest$ac_exeext conftest.$ac_ext
4658	+	fi
4659	+
4660	+	if test x = x"$MPILIBS"; then
4661	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4662	+	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4663	+	if ${ac_cv_lib_fmpi_MPI_Init+:} false; then :
4664	+	$as_echo_n "(cached) " >&6
4665	+	else
4666	+	ac_check_lib_save_LIBS=$LIBS
4667	+	LIBS="-lfmpi  $LIBS"
4668	+	cat > conftest.$ac_ext <<_ACEOF
4669	+	program main
4670	+	call MPI_Init
4671	+	end
4672	+	_ACEOF
4673	+	if ac_fn_fc_try_link "$LINENO"; then :
4674	+	ac_cv_lib_fmpi_MPI_Init=yes
4675	+	else
4676	+	ac_cv_lib_fmpi_MPI_Init=no
4677	+	fi
4678	+	rm -f core conftest.err conftest.$ac_objext \
4679	+	conftest$ac_exeext conftest.$ac_ext
4680	+	LIBS=$ac_check_lib_save_LIBS
4681	+	fi
4682	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4683	+	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4684	+	if test "x$ac_cv_lib_fmpi_MPI_Init" = xyes; then :
4685	+	MPILIBS="-lfmpi"
4686	+	fi
4687	+
4688	+	fi
4689	+	if test x = x"$MPILIBS"; then
4690	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4691	+	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4692	+	if ${ac_cv_lib_mpichf90_MPI_Init+:} false; then :
4693	+	$as_echo_n "(cached) " >&6
4694	+	else
4695	+	ac_check_lib_save_LIBS=$LIBS
4696	+	LIBS="-lmpichf90  $LIBS"
4697	+	cat > conftest.$ac_ext <<_ACEOF
4698	+	program main
4699	+	call MPI_Init
4700	+	end
4701	+	_ACEOF
4702	+	if ac_fn_fc_try_link "$LINENO"; then :
4703	+	ac_cv_lib_mpichf90_MPI_Init=yes
4704	+	else
4705	+	ac_cv_lib_mpichf90_MPI_Init=no
4706	+	fi
4707	+	rm -f core conftest.err conftest.$ac_objext \
4708	+	conftest$ac_exeext conftest.$ac_ext
4709	+	LIBS=$ac_check_lib_save_LIBS
4710	+	fi
4711	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4712	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4713	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = xyes; then :
4714	+	MPILIBS="-lmpichf90"
4715	+	fi
4716	+
4717	+	fi
4718	+
4719	+	if test x = x"$MPILIBS"; then
4720	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4721	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4722	+	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4723	+	$as_echo_n "(cached) " >&6
4724	+	else
4725	+	ac_check_lib_save_LIBS=$LIBS
4726	+	LIBS="-lmpi  $LIBS"
4727	+	cat > conftest.$ac_ext <<_ACEOF
4728	+	program main
4729	+	call MPI_Init
4730	+	end
4731	+	_ACEOF
4732	+	if ac_fn_fc_try_link "$LINENO"; then :
4733	+	ac_cv_lib_mpi_MPI_Init=yes
4734	+	else
4735	+	ac_cv_lib_mpi_MPI_Init=no
4736	+	fi
4737	+	rm -f core conftest.err conftest.$ac_objext \
4738	+	conftest$ac_exeext conftest.$ac_ext
4739	+	LIBS=$ac_check_lib_save_LIBS
4740	+	fi
4741	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4742	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4743	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4744	+	MPILIBS="-lmpi"
4745	+	fi
4746	+
4747	+	fi
4748	+	if test x = x"$MPILIBS"; then
4749	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4750	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4751	+	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4752	+	$as_echo_n "(cached) " >&6
4753	+	else
4754	+	ac_check_lib_save_LIBS=$LIBS
4755	+	LIBS="-lmpich  $LIBS"
4756	+	cat > conftest.$ac_ext <<_ACEOF
4757	+	program main
4758	+	call MPI_Init
4759	+	end
4760	+	_ACEOF
4761	+	if ac_fn_fc_try_link "$LINENO"; then :
4762	+	ac_cv_lib_mpich_MPI_Init=yes
4763	+	else
4764	+	ac_cv_lib_mpich_MPI_Init=no
4765	+	fi
4766	+	rm -f core conftest.err conftest.$ac_objext \
4767	+	conftest$ac_exeext conftest.$ac_ext
4768	+	LIBS=$ac_check_lib_save_LIBS
4769	+	fi
4770	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4771	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4772	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4773	+	MPILIBS="-lmpich"
4774	+	fi
4775	+
4776	+	fi
4777	+
4778	+	if test x != x"$MPILIBS"; then
4779	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4780	+	$as_echo_n "checking for mpif.h... " >&6; }
4781	+	cat > conftest.$ac_ext <<_ACEOF
4782	+	program main
4783	+	include 'mpif.h'
4784	+	end
4785	+	_ACEOF
4786	+	if ac_fn_fc_try_compile "$LINENO"; then :
4787	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4788	+	$as_echo "yes" >&6; }
4789	+	else
4790	+	MPILIBS=""
4791	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4792	+	$as_echo "no" >&6; }
4793	+	fi
4794	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4795	+	fi
4796	+
4797	+	FC="$ax_mpi_save_FC"
4798	+
4799	+
4800	+
4801	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4802	+	if test x = x"$MPILIBS"; then
4803	+	USE_MPI="no"
4804	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4805	+	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4806	+	:
4807	+	else
4808	+	USE_MPI="yes"
4809	+	:
4810	+	fi
4811	+
4812	+
4813	+	fi
4814	+	if test $USE_MPI != no; then :
4815	+
4816	+	CXX=$MPICXX
4817	+	CC=$MPICC
4818	+	FC=$MPIFC
4819	+	LIBS="$MPILIBS $LIBS"
4820	+
4821	+	else
4822	+
4823	+	CXX=$save_CXX
4824	+	CC=$save_CC
4825	+	FC=$save_FC
4826	+	LIBS=$save_LIBS
4827	+
4828	+
4829	+	fi
4830	+
4831	+
4832	+	# Checks for programs.
4833	+	ac_ext=c
4834	+	ac_cpp='$CPP $CPPFLAGS'
4835	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4836	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4837	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4838	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4839	+	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4840	+	# On Suns, sometimes $CPP names a directory.
4841	+	if test -n "$CPP" && test -d "$CPP"; then
4842	+	CPP=
4843	+	fi
4844	+	if test -z "$CPP"; then
4845	+	if ${ac_cv_prog_CPP+:} false; then :
4846	+	$as_echo_n "(cached) " >&6
4847	+	else
4848	+	# Double quotes because CPP needs to be expanded
4849	+	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4850	+	do
4851	+	ac_preproc_ok=false
4852	+	for ac_c_preproc_warn_flag in '' yes
4853	+	do
4854	+	# Use a header file that comes with gcc, so configuring glibc
4855	+	# with a fresh cross-compiler works.
4856	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4857	+	# <limits.h> exists even on freestanding compilers.
4858	+	# On the NeXT, cc -E runs the code through the compiler's parser,
4859	+	# not just through cpp. "Syntax error" is here to catch this case.
4860	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4861	+	/* end confdefs.h.  */
4862	+	#ifdef __STDC__
4863	+	# include <limits.h>
4864	+	#else
4865	+	# include <assert.h>
4866	+	#endif
4867	+	Syntax error
4868	+	_ACEOF
4869	+	if ac_fn_c_try_cpp "$LINENO"; then :
4870	+
4871	+	else
4872	+	# Broken: fails on valid input.
4873	+	continue
4874	+	fi
4875	+	rm -f conftest.err conftest.i conftest.$ac_ext
4876	+
4877	+	# OK, works on sane cases.  Now check whether nonexistent headers
4878	+	# can be detected and how.
4879	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4880	+	/* end confdefs.h.  */
4881	+	#include <ac_nonexistent.h>
4882	+	_ACEOF
4883	+	if ac_fn_c_try_cpp "$LINENO"; then :
4884	+	# Broken: success on invalid input.
4885	+	continue
4886	+	else
4887	+	# Passes both tests.
4888	+	ac_preproc_ok=:
4889	+	break
4890	+	fi
4891	+	rm -f conftest.err conftest.i conftest.$ac_ext
4892	+
4893	+	done
4894	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4895	+	rm -f conftest.i conftest.err conftest.$ac_ext
4896	+	if $ac_preproc_ok; then :
4897	+	break
4898	+	fi
4899	+
4900	+	done
4901	+	ac_cv_prog_CPP=$CPP
4902	+
4903	+	fi
4904	+	CPP=$ac_cv_prog_CPP
4905	+	else
4906	+	ac_cv_prog_CPP=$CPP
4907	+	fi
4908	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4909	+	$as_echo "$CPP" >&6; }
4910	+	ac_preproc_ok=false
4911	+	for ac_c_preproc_warn_flag in '' yes
4912	+	do
4913	+	# Use a header file that comes with gcc, so configuring glibc
4914	+	# with a fresh cross-compiler works.
4915	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4916	+	# <limits.h> exists even on freestanding compilers.
4917	+	# On the NeXT, cc -E runs the code through the compiler's parser,
4918	+	# not just through cpp. "Syntax error" is here to catch this case.
4919	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	+	/* end confdefs.h.  */
4921	+	#ifdef __STDC__
4922	+	# include <limits.h>
4923	+	#else
4924	+	# include <assert.h>
4925	+	#endif
4926	+	Syntax error
4927	+	_ACEOF
4928	+	if ac_fn_c_try_cpp "$LINENO"; then :
4929	+
4930	+	else
4931	+	# Broken: fails on valid input.
4932	+	continue
4933	+	fi
4934	+	rm -f conftest.err conftest.i conftest.$ac_ext
4935	+
4936	+	# OK, works on sane cases.  Now check whether nonexistent headers
4937	+	# can be detected and how.
4938	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4939	+	/* end confdefs.h.  */
4940	+	#include <ac_nonexistent.h>
4941	+	_ACEOF
4942	+	if ac_fn_c_try_cpp "$LINENO"; then :
4943	+	# Broken: success on invalid input.
4944	+	continue
4945	+	else
4946	+	# Passes both tests.
4947	+	ac_preproc_ok=:
4948	+	break
4949	+	fi
4950	+	rm -f conftest.err conftest.i conftest.$ac_ext
4951	+
4952	+	done
4953	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4954	+	rm -f conftest.i conftest.err conftest.$ac_ext
4955	+	if $ac_preproc_ok; then :
4956	+
4957	+	else
4958	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4959	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4960	+	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4961	+	See \`config.log' for more details" "$LINENO" 5; }
4962	+	fi
4963	+
4964	+	ac_ext=${ac_fc_srcext-f}
4965	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4966	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4967	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4968	+
4969	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4970	+	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4971	+	if ${ac_cv_path_GREP+:} false; then :
4972	+	$as_echo_n "(cached) " >&6
4973	+	else
4974	+	if test -z "$GREP"; then
4975	+	ac_path_GREP_found=false
4976	+	# Loop through the user's path and test for each of PROGNAME-LIST
4977	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4978	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4979	+	do
4980	+	IFS=$as_save_IFS
4981	+	test -z "$as_dir" && as_dir=.
4982	+	for ac_prog in grep ggrep; do
4983	+	for ac_exec_ext in '' $ac_executable_extensions; do
4984	+	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4985	+	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4986	+	# Check for GNU ac_path_GREP and select it if it is found.
4987	+	# Check for GNU $ac_path_GREP
4988	+	case `"$ac_path_GREP" --version 2>&1` in
4989	+	*GNU*)
4990	+	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4991	+	*)
4992	+	ac_count=0
4993	+	$as_echo_n 0123456789 >"conftest.in"
4994	+	while :
4995	+	do
4996	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
4997	+	mv "conftest.tmp" "conftest.in"
4998	+	cp "conftest.in" "conftest.nl"
4999	+	$as_echo 'GREP' >> "conftest.nl"
5000	+	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5001	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5002	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
5003	+	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5004	+	# Best one so far, save it but keep looking for a better one
5005	+	ac_cv_path_GREP="$ac_path_GREP"
5006	+	ac_path_GREP_max=$ac_count
5007	+	fi
5008	+	# 10*(2^10) chars as input seems more than enough
5009	+	test $ac_count -gt 10 && break
5010	+	done
5011	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5012	+	esac
5013	+
5014	+	$ac_path_GREP_found && break 3
5015	+	done
5016	+	done
5017	+	done
5018	+	IFS=$as_save_IFS
5019	+	if test -z "$ac_cv_path_GREP"; then
5020	+	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5021	+	fi
5022	+	else
5023	+	ac_cv_path_GREP=$GREP
5024	+	fi
5025	+
5026	+	fi
5027	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5028	+	$as_echo "$ac_cv_path_GREP" >&6; }
5029	+	GREP="$ac_cv_path_GREP"
5030	+
5031	+
5032	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5033	+	$as_echo_n "checking for egrep... " >&6; }
5034	+	if ${ac_cv_path_EGREP+:} false; then :
5035	+	$as_echo_n "(cached) " >&6
5036	+	else
5037	+	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5038	+	then ac_cv_path_EGREP="$GREP -E"
5039	+	else
5040	+	if test -z "$EGREP"; then
5041	+	ac_path_EGREP_found=false
5042	+	# Loop through the user's path and test for each of PROGNAME-LIST
5043	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5044	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5045	+	do
5046	+	IFS=$as_save_IFS
5047	+	test -z "$as_dir" && as_dir=.
5048	+	for ac_prog in egrep; do
5049	+	for ac_exec_ext in '' $ac_executable_extensions; do
5050	+	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5051	+	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5052	+	# Check for GNU ac_path_EGREP and select it if it is found.
5053	+	# Check for GNU $ac_path_EGREP
5054	+	case `"$ac_path_EGREP" --version 2>&1` in
5055	+	*GNU*)
5056	+	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5057	+	*)
5058	+	ac_count=0
5059	+	$as_echo_n 0123456789 >"conftest.in"
5060	+	while :
5061	+	do
5062	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
5063	+	mv "conftest.tmp" "conftest.in"
5064	+	cp "conftest.in" "conftest.nl"
5065	+	$as_echo 'EGREP' >> "conftest.nl"
5066	+	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5067	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5068	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
5069	+	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5070	+	# Best one so far, save it but keep looking for a better one
5071	+	ac_cv_path_EGREP="$ac_path_EGREP"
5072	+	ac_path_EGREP_max=$ac_count
5073	+	fi
5074	+	# 10*(2^10) chars as input seems more than enough
5075	+	test $ac_count -gt 10 && break
5076	+	done
5077	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5078	+	esac
5079	+
5080	+	$ac_path_EGREP_found && break 3
5081	+	done
5082	+	done
5083	+	done
5084	+	IFS=$as_save_IFS
5085	+	if test -z "$ac_cv_path_EGREP"; then
5086	+	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5087	+	fi
5088	+	else
5089	+	ac_cv_path_EGREP=$EGREP
5090	+	fi
5091	+
5092	+	fi
5093	+	fi
5094	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5095	+	$as_echo "$ac_cv_path_EGREP" >&6; }
5096	+	EGREP="$ac_cv_path_EGREP"
5097	+
5098	+
5099	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5100	+	$as_echo_n "checking whether ln -s works... " >&6; }
5101	+	LN_S=$as_ln_s
5102	+	if test "$LN_S" = "ln -s"; then
5103	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5104	+	$as_echo "yes" >&6; }
5105	+	else
5106	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5107	+	$as_echo "no, using $LN_S" >&6; }
5108	+	fi
5109	+
5110	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5111	+	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5112	+	set x ${MAKE-make}
5113	+	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5114	+	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5115	+	$as_echo_n "(cached) " >&6
5116	+	else
5117	+	cat >conftest.make <<\_ACEOF
5118	+	SHELL = /bin/sh
5119	+	all:
5120	+	@echo '@@@%%%=$(MAKE)=@@@%%%'
5121	+	_ACEOF
5122	+	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5123	+	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5124	+	*@@@%%%=?*=@@@%%%*)
5125	+	eval ac_cv_prog_make_${ac_make}_set=yes;;
5126	+	*)
5127	+	eval ac_cv_prog_make_${ac_make}_set=no;;
5128	+	esac
5129	+	rm -f conftest.make
5130	+	fi
5131	+	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5132	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5133	+	$as_echo "yes" >&6; }
5134	+	SET_MAKE=
5135	+	else
5136	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5137	+	$as_echo "no" >&6; }
5138	+	SET_MAKE="MAKE=${MAKE-make}"
5139	+	fi
5140	+
5141	+	if test -n "$ac_tool_prefix"; then
5142	+	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5143	+	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5144	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5145	+	$as_echo_n "checking for $ac_word... " >&6; }
5146	+	if ${ac_cv_prog_RANLIB+:} false; then :
5147	+	$as_echo_n "(cached) " >&6
5148	+	else
5149	+	if test -n "$RANLIB"; then
5150	+	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5151	+	else
5152	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153	+	for as_dir in $PATH
5154	+	do
5155	+	IFS=$as_save_IFS
5156	+	test -z "$as_dir" && as_dir=.
5157	+	for ac_exec_ext in '' $ac_executable_extensions; do
5158	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5159	+	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5160	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5161	+	break 2
5162	+	fi
5163	+	done
5164	+	done
5165	+	IFS=$as_save_IFS
5166	+
5167	+	fi
5168	+	fi
5169	+	RANLIB=$ac_cv_prog_RANLIB
5170	+	if test -n "$RANLIB"; then
5171	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5172	+	$as_echo "$RANLIB" >&6; }
5173	+	else
5174	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5175	+	$as_echo "no" >&6; }
5176	+	fi
5177	+
5178	+
5179	+	fi
5180	+	if test -z "$ac_cv_prog_RANLIB"; then
5181	+	ac_ct_RANLIB=$RANLIB
5182	+	# Extract the first word of "ranlib", so it can be a program name with args.
5183	+	set dummy ranlib; ac_word=$2
5184	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5185	+	$as_echo_n "checking for $ac_word... " >&6; }
5186	+	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5187	+	$as_echo_n "(cached) " >&6
5188	+	else
5189	+	if test -n "$ac_ct_RANLIB"; then
5190	+	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5191	+	else
5192	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5193	+	for as_dir in $PATH
5194	+	do
5195	+	IFS=$as_save_IFS
5196	+	test -z "$as_dir" && as_dir=.
5197	+	for ac_exec_ext in '' $ac_executable_extensions; do
5198	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5199	+	ac_cv_prog_ac_ct_RANLIB="ranlib"
5200	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5201	+	break 2
5202	+	fi
5203	+	done
5204	+	done
5205	+	IFS=$as_save_IFS
5206	+
5207	+	fi
5208	+	fi
5209	+	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5210	+	if test -n "$ac_ct_RANLIB"; then
5211	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5212	+	$as_echo "$ac_ct_RANLIB" >&6; }
5213	+	else
5214	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5215	+	$as_echo "no" >&6; }
5216	+	fi
5217	+
5218	+	if test "x$ac_ct_RANLIB" = x; then
5219	+	RANLIB=":"
5220	+	else
5221	+	case $cross_compiling:$ac_tool_warned in
5222	+	yes:)
5223	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5224	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5225	+	ac_tool_warned=yes ;;
5226	+	esac
5227	+	RANLIB=$ac_ct_RANLIB
5228	+	fi
5229	+	else
5230	+	RANLIB="$ac_cv_prog_RANLIB"
5231	+	fi
5232	+
5233	+
5234	+	# Extract the first word of "perl", so it can be a program name with args.
5235	+	set dummy perl; ac_word=$2
5236	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5237	+	$as_echo_n "checking for $ac_word... " >&6; }
5238	+	if ${ac_cv_path_PERLINTERP+:} false; then :
5239	+	$as_echo_n "(cached) " >&6
5240	+	else
5241	+	case $PERLINTERP in
5242	+	[\\/]* | ?:[\\/]*)
5243	+	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5244	+	;;
5245	+	*)
5246	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5247	+	for as_dir in $PATH
5248	+	do
5249	+	IFS=$as_save_IFS
5250	+	test -z "$as_dir" && as_dir=.
5251	+	for ac_exec_ext in '' $ac_executable_extensions; do
5252	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5253	+	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5254	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5255	+	break 2
5256	+	fi
5257	+	done
5258	+	done
5259	+	IFS=$as_save_IFS
5260	+
5261	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5262	+	;;
5263	+	esac
5264	+	fi
5265	+	PERLINTERP=$ac_cv_path_PERLINTERP
5266	+	if test -n "$PERLINTERP"; then
5267	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5268	+	$as_echo "$PERLINTERP" >&6; }
5269	+	else
5270	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5271	+	$as_echo "no" >&6; }
5272	+	fi
5273	+
5274	+
5275	+	ac_cv_path_perlinterp="$PERLINTERP"
5276	+	_sHpB='#!'
5277	+
5278	+
5279	+	# Check whether --with-perl-shebang was given.
5280	+	if test "${with_perl_shebang+set}" = set; then :
5281	+	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5282	+	else
5283		opt_perl_shebang="not_set"
5284	<	fi;
5285	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
5286	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
5287	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
5288	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5284	>	fi
5285	>
5286	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5287	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5288	>	if ${ax_cv_opt_perl_shebang+:} false; then :
5289	>	$as_echo_n "(cached) " >&6
5290		else
5291		case "$opt_perl_shebang" in
5292		not_set  ) ax_cv_opt_perl_shebang=''
#	Line 3449 | Line 5296 | fi
5296		esac
5297
5298		fi
5299	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
5300	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
5299	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5300	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5301		if test "A$ax_cv_opt_perl_shebang" != "A"
5302		then
5303		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5304		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5305	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5306	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5305	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5306	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5307
5308		# Automatic detection of sharpbang formula starts here
5309		else
5310		_somian_shbangperl=`$PERLINTERP -V:startperl`
5311		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5312	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
5313	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
5314	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
5315	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5312	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5313	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5314	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
5315	>	$as_echo_n "(cached) " >&6
5316		else
5317		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5318		if test "x$_somian_kspb_perl" == x
#	Line 3481 | Line 5328 | fi
5328		fi
5329
5330		fi
5331	<	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
5332	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
5331	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5332	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5333		# The above prints Checking ... result message to user.
5334		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5335
5336		if test A${_somian_ksbp_warn_empty+set} == Aset
5337	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5338	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5337	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5338	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5339		fi
5340		# Inform user after printing result value
5341		if test A${_somian_ksbp_warn_defau+set} == Aset
5342	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
5343	<	echo "$as_me: Maybe Not good -" >&6;}
5344	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5345	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5346	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
5347	<	echo "$as_me: OK Good result - " >&6;}
5348	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5349	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5342	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5343	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5344	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5345	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5346	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5347	>	$as_echo "$as_me: OK Good result - " >&6;}
5348	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5349	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5350		fi
5351		fi
5352
#	Line 3516 | Line 5363 | echo "$as_me: In last check we got a proper-looking an
5363		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5364		# OS/2's system install, which has a completely different semantic
5365		# ./install, which can be erroneously created by make from ./install.sh.
5366	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5367	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5366	>	# Reject install programs that cannot install multiple files.
5367	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5368	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5369		if test -z "$INSTALL"; then
5370	<	if test "${ac_cv_path_install+set}" = set; then
5371	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5370	>	if ${ac_cv_path_install+:} false; then :
5371	>	$as_echo_n "(cached) " >&6
5372		else
5373		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374		for as_dir in $PATH
5375		do
5376		IFS=$as_save_IFS
5377		test -z "$as_dir" && as_dir=.
5378	<	# Account for people who put trailing slashes in PATH elements.
5379	<	case $as_dir/ in
5380	<	./ | .// | /cC/* | \
5378	>	# Account for people who put trailing slashes in PATH elements.
5379	>	case $as_dir/ in #((
5380	>	./ | .// | /[cC]/* | \
5381		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5382	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5382	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5383		/usr/ucb/* ) ;;
5384		*)
5385		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 3539 | Line 5387 | case $as_dir/ in
5387		# by default.
5388		for ac_prog in ginstall scoinst install; do
5389		for ac_exec_ext in '' $ac_executable_extensions; do
5390	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5390	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5391		if test $ac_prog = install &&
5392		grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5393		# AIX install.  It has an incompatible calling convention.
#	Line 3549 | Line 5397 | case $as_dir/ in
5397		# program-specific install script used by HP pwplus--don't use.
5398		:
5399		else
5400	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5401	<	break 3
5400	>	rm -rf conftest.one conftest.two conftest.dir
5401	>	echo one > conftest.one
5402	>	echo two > conftest.two
5403	>	mkdir conftest.dir
5404	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5405	>	test -s conftest.one && test -s conftest.two &&
5406	>	test -s conftest.dir/conftest.one &&
5407	>	test -s conftest.dir/conftest.two
5408	>	then
5409	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5410	>	break 3
5411	>	fi
5412		fi
5413		fi
5414		done
5415		done
5416		;;
5417		esac
3560	–	done
5418
5419	+	done
5420	+	IFS=$as_save_IFS
5421
5422	+	rm -rf conftest.one conftest.two conftest.dir
5423	+
5424		fi
5425		if test "${ac_cv_path_install+set}" = set; then
5426		INSTALL=$ac_cv_path_install
5427		else
5428	<	# As a last resort, use the slow shell script.  We don't cache a
5429	<	# path for INSTALL within a source directory, because that will
5428	>	# As a last resort, use the slow shell script.  Don't cache a
5429	>	# value for INSTALL within a source directory, because that will
5430		# break other packages using the cache if that directory is
5431	<	# removed, or if the path is relative.
5431	>	# removed, or if the value is a relative name.
5432		INSTALL=$ac_install_sh
5433		fi
5434		fi
5435	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
5436	<	echo "${ECHO_T}$INSTALL" >&6
5435	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5436	>	$as_echo "$INSTALL" >&6; }
5437
5438		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5439		# It thinks the first close brace ends the variable substitution.
#	Line 3586 | Line 5447 | esac
5447		x/*) ;;
5448		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5449		esac
5450	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5450	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5451		# Extract the first word of "ar", so it can be a program name with args.
5452		set dummy ar; ac_word=$2
5453	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5454	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5455	<	if test "${ac_cv_prog_AR+set}" = set; then
5456	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5453	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5454	>	$as_echo_n "checking for $ac_word... " >&6; }
5455	>	if ${ac_cv_prog_AR+:} false; then :
5456	>	$as_echo_n "(cached) " >&6
5457		else
5458		if test -n "$AR"; then
5459		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 3602 | Line 5463 | do
5463		do
5464		IFS=$as_save_IFS
5465		test -z "$as_dir" && as_dir=.
5466	<	for ac_exec_ext in '' $ac_executable_extensions; do
5467	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5466	>	for ac_exec_ext in '' $ac_executable_extensions; do
5467	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5468		ac_cv_prog_AR="ar"
5469	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5469	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5470		break 2
5471		fi
5472		done
5473	<	done
5473	>	done
5474	>	IFS=$as_save_IFS
5475
5476		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5477		fi
5478		fi
5479		AR=$ac_cv_prog_AR
5480		if test -n "$AR"; then
5481	<	echo "$as_me:$LINENO: result: $AR" >&5
5482	<	echo "${ECHO_T}$AR" >&6
5481	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5482	>	$as_echo "$AR" >&6; }
5483		else
5484	<	echo "$as_me:$LINENO: result: no" >&5
5485	<	echo "${ECHO_T}no" >&6
5484	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5485	>	$as_echo "no" >&6; }
5486		fi
5487
5488	+
5489		if test "$AR" = "NONE"; then
5490		cat >confcache <<\_ACEOF
5491		# This file is a shell script that caches the results of configure
#	Line 3642 | Line 5505 | _ACEOF
5505
5506		# The following way of writing the cache mishandles newlines in values,
5507		# but we know of no workaround that is simple, portable, and efficient.
5508	<	# So, don't put newlines in cache variables' values.
5508	>	# So, we kill variables containing newlines.
5509		# Ultrix sh set writes to stderr and can't be redirected directly,
5510		# and sets the high bit in the cache file unless we assign to the vars.
5511	<	{
5511	>	(
5512	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5513	>	eval ac_val=\$$ac_var
5514	>	case $ac_val in #(
5515	>	*${as_nl}*)
5516	>	case $ac_var in #(
5517	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5518	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5519	>	esac
5520	>	case $ac_var in #(
5521	>	_ | IFS | as_nl) ;; #(
5522	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5523	>	*) { eval $ac_var=; unset $ac_var;} ;;
5524	>	esac ;;
5525	>	esac
5526	>	done
5527	>
5528		(set) 2>&1 |
5529	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
5530	<	*ac_space=\ *)
5531	<	# `set' does not quote correctly, so add quotes (double-quote
5532	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5529	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5530	>	*${as_nl}ac_space=\ *)
5531	>	# `set' does not quote correctly, so add quotes: double-quote
5532	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5533		sed -n \
5534		"s/'/'\\\\''/g;
5535		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5536	<	;;
5536	>	;; #(
5537		*)
5538		# `set' quotes correctly as required by POSIX, so do not add quotes.
5539	<	sed -n \
3661	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5539	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5540		;;
5541	<	esac;
5542	<	} |
5541	>	esac |
5542	>	sort
5543	>	) |
5544		sed '
5545	+	/^ac_cv_env_/b end
5546		t clear
5547	<	: clear
5547	>	:clear
5548		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5549		t end
5550	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5551	<	: end' >>confcache
5552	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
5553	<	if test -w $cache_file; then
5554	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5555	<	cat confcache >$cache_file
5550	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5551	>	:end' >>confcache
5552	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5553	>	if test -w "$cache_file"; then
5554	>	if test "x$cache_file" != "x/dev/null"; then
5555	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5556	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5557	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
5558	>	cat confcache >"$cache_file"
5559	>	else
5560	>	case $cache_file in #(
5561	>	*/* | ?:*)
5562	>	mv -f confcache "$cache_file"$$ &&
5563	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
5564	>	*)
5565	>	mv -f confcache "$cache_file" ;;
5566	>	esac
5567	>	fi
5568	>	fi
5569		else
5570	<	echo "not updating unwritable cache $cache_file"
5570	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5571	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5572		fi
5573		fi
5574		rm -f confcache
#	Line 3682 | Line 5576 | set dummy ps; ac_word=$2
5576		fi
5577		# Extract the first word of "ps", so it can be a program name with args.
5578		set dummy ps; ac_word=$2
5579	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5580	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5581	<	if test "${ac_cv_path_PS+set}" = set; then
5582	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5579	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5580	>	$as_echo_n "checking for $ac_word... " >&6; }
5581	>	if ${ac_cv_path_PS+:} false; then :
5582	>	$as_echo_n "(cached) " >&6
5583		else
5584		case $PS in
5585		[\\/]* | ?:[\\/]*)
#	Line 3697 | Line 5591 | do
5591		do
5592		IFS=$as_save_IFS
5593		test -z "$as_dir" && as_dir=.
5594	<	for ac_exec_ext in '' $ac_executable_extensions; do
5595	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5594	>	for ac_exec_ext in '' $ac_executable_extensions; do
5595	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5596		ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5597	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5597	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5598		break 2
5599		fi
5600		done
5601	<	done
5601	>	done
5602	>	IFS=$as_save_IFS
5603
5604		;;
5605		esac
5606		fi
5607		PS=$ac_cv_path_PS
3713	–
5608		if test -n "$PS"; then
5609	<	echo "$as_me:$LINENO: result: $PS" >&5
5610	<	echo "${ECHO_T}$PS" >&6
5609	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5610	>	$as_echo "$PS" >&6; }
5611		else
5612	<	echo "$as_me:$LINENO: result: no" >&5
5613	<	echo "${ECHO_T}no" >&6
5612	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5613	>	$as_echo "no" >&6; }
5614		fi
5615
5616	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5617	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5618	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5619	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5616	>
5617	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5618	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5619	>	if ${ac_cv_prog_ps_syntax+:} false; then :
5620	>	$as_echo_n "(cached) " >&6
5621		else
5622
5623		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 3741 | Line 5636 | else
5636		if test "$ac_cv_prog_ps_ef" = yes; then
5637		ac_cv_prog_ps_syntax=POSIX
5638		else
5639	<	{ { 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; }; }
5639	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5640		fi
5641		fi
5642
5643		fi
5644	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5645	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5644	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5645	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5646
5647		cat >>confdefs.h <<_ACEOF
5648		#define PSCOMMAND $PS
#	Line 3757 | Line 5650 | if test "$ac_cv_prog_ps_syntax" = BSD; then
5650
5651		if test "$ac_cv_prog_ps_syntax" = BSD; then
5652
5653	<	cat >>confdefs.h <<\_ACEOF
3761	<	#define PSTYPE_IS_BSD 1
3762	<	_ACEOF
5653	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5654
5655		else
5656		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5657
5658	<	cat >>confdefs.h <<\_ACEOF
3768	<	#define PSTYPE_IS_POSIX 1
3769	<	_ACEOF
5658	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5659
5660		else
5661	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
3773	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
3774	<	{ (exit 1); exit 1; }; }
5661	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5662		fi
5663		fi
5664
5665	<	ac_ext=${FC_SRCEXT-f}
5666	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5667	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5665	>	ac_ext=${ac_fc_srcext-f}
5666	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5667	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5668		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5669
5670	<
5671	<	echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
5672	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6
5673	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
5674	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5670	>	ac_ext=${ac_fc_srcext-f}
5671	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5672	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5673	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5674	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5675	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5676	>	if ${ac_cv_fc_srcext_F90+:} false; then :
5677	>	$as_echo_n "(cached) " >&6
5678		else
5679		ac_ext=F90
5680	<	ac_fc_srcext_FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
5681	<	FCFLAGS_SRCEXT=""
5680	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
5681	>	ac_fcflags_srcext=
5682		ac_cv_fc_srcext_F90=unknown
5683		for ac_flag in none -qsuffix=f=F90 -Tf; do
5684	<	test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag"
5685	<	cat >conftest.$ac_ext <<_ACEOF
5684	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5685	>	cat > conftest.$ac_ext <<_ACEOF
5686		program main
5687
5688		end
5689		_ACEOF
5690	<	rm -f conftest.$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 $ac_status); }; }; then
5690	>	if ac_fn_fc_try_compile "$LINENO"; then :
5691		ac_cv_fc_srcext_F90=$ac_flag; break
3823	–	else
3824	–	echo "$as_me: failed program was:" >&5
3825	–	sed 's/^/| /' conftest.$ac_ext >&5
3826	–
5692		fi
5693	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5693	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5694		done
5695		rm -f conftest.$ac_objext conftest.F90
5696	<	FCFLAGS_SRCEXT=$ac_fc_srcext_FCFLAGS_SRCEXT_save
5696	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5697
5698		fi
5699	<	echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5700	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6
5699	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5700	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5701		if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5702	<	{ { echo "$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; }; }
5702	>	as_fn_error $? "Fortran could not compile .F90 files" "$LINENO" 5
5703		else
5704	<	FC_SRCEXT=F90
5704	>	ac_fc_srcext=F90
5705		if test "x$ac_cv_fc_srcext_F90" = xnone; then
5706	<	FCFLAGS_SRCEXT=""
5706	>	ac_fcflags_srcext=""
5707		FCFLAGS_F90=""
5708		else
5709	<	FCFLAGS_SRCEXT=$ac_cv_fc_srcext_F90
5709	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5710		FCFLAGS_F90=$ac_cv_fc_srcext_F90
5711		fi
5712
5713
5714		fi
5715	+	ac_ext=${ac_fc_srcext-f}
5716	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5717	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5718	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5719
5720
5721
#	Line 3874 | Line 5741 | if test "$ac_test_PREPFLAG" != "set"; then
5741		esac
5742
5743		if test -z "$PREPFLAG"; then
5744	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
5745	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5745	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5746		PREPFLAG=""
5747		fi
5748
5749	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5750	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
5749	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5750	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5751
5752	<
5753	<	ac_ext=${FC_SRCEXT-f}
5754	<	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 $LIBS >&5'
5752	>	ac_ext=${ac_fc_srcext-f}
5753	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5754	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5755		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5756
5757		ac_save_ext=$ac_ext
5758		ac_ext=F90
5759		ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5760
5761	<	if test "$PREPFLAG"; then
5761	>	if test "$PREPFLAG"; then :
5762		FCFLAGS_SRCEXT="${PREPFLAG}"
5763		fi
5764	+	cat > conftest.$ac_ext <<_ACEOF
5765
3899	–	cat >conftest.$ac_ext <<_ACEOF
5766
3901	–
5767		program conftest
5768		integer :: i
5769		i = 1
5770		end program conftest
5771
5772		_ACEOF
5773	<	rm -f conftest.$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 $ac_status); }; }; then
5773	>	if ac_fn_fc_try_compile "$LINENO"; then :
5774		prepflagworks=1
5775		else
5776	<	echo "$as_me: failed program was:" >&5
3933	<	sed 's/^/| /' conftest.$ac_ext >&5
3934	<
3935	<	prepflagworks=0
5776	>	prepflagworks=0
5777		fi
5778	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5778	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5779
5780		FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5781		ac_ext=$ac_save_ext
5782	<	ac_ext=${FC_SRCEXT-f}
5783	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5784	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5782	>	ac_ext=${ac_fc_srcext-f}
5783	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5784	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5785		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5786
5787
5788		if test "$prepflagworks" = 1; then
5789	<	echo "$as_me:$LINENO: result: yes" >&5
5790	<	echo "${ECHO_T}yes" >&6
5789	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5790	>	$as_echo "yes" >&6; }
5791		FCFLAGS_SRCEXT="${PREPFLAG}"
5792
5793		else
5794	<	echo "$as_me:$LINENO: result: no" >&5
5795	<	echo "${ECHO_T}no" >&6
5796	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
3956	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3957	<	{ (exit 1); exit 1; }; }
5794	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5795	>	$as_echo "no" >&6; }
5796	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5797		fi
5798		fi
5799
#	Line 3982 | Line 5821 | if test "$ac_test_PREPDEFFLAG" != "set"; then
5821		esac
5822
5823		if test -z "$PREPDEFFLAG"; then
5824	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5825	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5824	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5825	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5826		PREPDEFFLAG=" "
5827		fi
5828
5829	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
5830	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
5829	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5830	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5831
5832	<
5833	<	ac_ext=${FC_SRCEXT-f}
5834	<	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 $LIBS >&5'
5832	>	ac_ext=${ac_fc_srcext-f}
5833	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5834	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5835		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5836
5837		ac_save_ext=$ac_ext
5838		ac_ext=F90
5839		ac_save_FCFLAGS=$FCFLAGS
5840
5841	<	if test "$PREPDEFFLAG"; then
5841	>	if test "$PREPDEFFLAG"; then :
5842		FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5843		fi
5844	+	cat > conftest.$ac_ext <<_ACEOF
5845
4007	–	cat >conftest.$ac_ext <<_ACEOF
5846
4009	–
5847		program conftest
5848		integer :: i
5849		#ifdef TEST
#	Line 4017 | Line 5854 | _ACEOF
5854		end program conftest
5855
5856		_ACEOF
5857	<	rm -f conftest.$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 $ac_status); }; }; then
5857	>	if ac_fn_fc_try_compile "$LINENO"; then :
5858		prepdefflagworks=1
5859		else
5860	<	echo "$as_me: failed program was:" >&5
4045	<	sed 's/^/| /' conftest.$ac_ext >&5
4046	<
4047	<	prepdefflagworks=0
5860	>	prepdefflagworks=0
5861		fi
5862	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5862	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5863
5864		FCFLAGS=$ac_save_FCFLAGS
5865		ac_ext=$ac_save_ext
5866	<	ac_ext=${FC_SRCEXT-f}
5867	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5868	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5866	>	ac_ext=${ac_fc_srcext-f}
5867	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5868	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5869		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5870
5871
5872		if test "$prepdefflagworks" = 1; then
5873	<	echo "$as_me:$LINENO: result: yes" >&5
5874	<	echo "${ECHO_T}yes" >&6
5873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5874	>	$as_echo "yes" >&6; }
5875
5876		else
5877	<	echo "$as_me:$LINENO: result: no" >&5
5878	<	echo "${ECHO_T}no" >&6
5879	<	{ { 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; }; }
5877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5878	>	$as_echo "no" >&6; }
5879	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5880		fi
5881		fi
5882
5883	<	ac_ext=${FC_SRCEXT-f}
5884	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5885	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5883	>	ac_ext=${ac_fc_srcext-f}
5884	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5885	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5886		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5887	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5888	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
5889	<	if test "${ac_cv_prog_fc_v+set}" = set; then
5890	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5887	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5888	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5889	>	if ${ac_cv_prog_fc_v+:} false; then :
5890	>	$as_echo_n "(cached) " >&6
5891		else
5892	<	cat >conftest.$ac_ext <<_ACEOF
5892	>	cat > conftest.$ac_ext <<_ACEOF
5893		program main
5894
5895		end
5896		_ACEOF
5897	<	rm -f conftest.$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 $ac_status); }; }; then
5897	>	if ac_fn_fc_try_compile "$LINENO"; then :
5898		ac_cv_prog_fc_v=
5899		# Try some options frequently used verbose output
5900		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5901	<	cat >conftest.$ac_ext <<_ACEOF
5901	>	cat > conftest.$ac_ext <<_ACEOF
5902		program main
5903
5904		end
#	Line 4118 | Line 5908 | _ACEOF
5908		# 1 to this macro) to the Fortran compiler in order to get
5909		# "verbose" output that we can then parse for the Fortran linker
5910		# flags.
5911	<	ac_save_FFLAGS=$FCFLAGS
5911	>	ac_save_FCFLAGS=$FCFLAGS
5912		FCFLAGS="$FCFLAGS $ac_verb"
5913	<	(eval echo $as_me:4123: \"$ac_link\") >&5
5914	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5915	<	echo "$ac_fc_v_output" >&5
5916	<	FCFLAGS=$ac_save_FFLAGS
5913	>	eval "set x $ac_link"
5914	>	shift
5915	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5916	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5917	>	# LIBRARY_PATH; skip all such settings.
5918	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5919	>	sed '/^Driving:/d; /^Configured with:/d;
5920	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
5921	>	$as_echo "$ac_fc_v_output" >&5
5922	>	FCFLAGS=$ac_save_FCFLAGS
5923
5924	<	rm -f conftest*
5924	>	rm -rf conftest*
5925
5926		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5927		# /foo, /bar, and /baz are search directories for the Fortran linker.
5928		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5929		ac_fc_v_output="`echo $ac_fc_v_output |
5930		grep 'LPATH is:' |
5931	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5931	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5932
5933	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5934	+	#        that detects unbalanced quotes in FLIBS should be implemented
5935	+	#        and (ugh) tested at some point.
5936		case $ac_fc_v_output in
5937		# If we are using xlf then replace all the commas with spaces.
5938		*xlfentry*)
#	Line 4142 | Line 5941 | case $ac_fc_v_output in
5941		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5942		# $LIBS confuse us, and the libraries appear later in the output anyway).
5943		*mGLOB_options_string*)
5944	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
5944	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5945
5946	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5947	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5948	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5949	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
5950	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5951	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5952	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5953	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5954	+
5955		# If we are using Cray Fortran then delete quotes.
4148	–	# Use "\"" instead of '"' for font-lock-mode.
4149	–	# FIXME: a more general fix for quoted arguments with spaces?
5956		*cft90*)
5957	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
5957	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5958		esac
5959
5960
5961		# look for -l* and *.a constructs in the output
5962		for ac_arg in $ac_fc_v_output; do
5963		case $ac_arg in
5964	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5965	<	ac_cv_prog_fc_v=$ac_verb
5966	<	break 2 ;;
5964	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5965	>	ac_cv_prog_fc_v=$ac_verb
5966	>	break 2 ;;
5967		esac
5968		done
5969		done
5970		if test -z "$ac_cv_prog_fc_v"; then
5971	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5972	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5971	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5972	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5973		fi
5974		else
5975	<	echo "$as_me: failed program was:" >&5
5976	<	sed 's/^/| /' conftest.$ac_ext >&5
4171	<
4172	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4173	<	echo "$as_me: WARNING: compilation failed" >&2;}
5975	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5976	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5977		fi
5978	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5978	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5979
5980		fi
5981	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5982	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
5983	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5984	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
5985	<	if test "${ac_cv_fc_libs+set}" = set; then
5986	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5982	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5983	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5984	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5985	>	if ${ac_cv_fc_libs+:} false; then :
5986	>	$as_echo_n "(cached) " >&6
5987		else
5988		if test "x$FCLIBS" != "x"; then
5989		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5990		else
5991
5992	<	cat >conftest.$ac_ext <<_ACEOF
5992	>	cat > conftest.$ac_ext <<_ACEOF
5993		program main
5994
5995		end
#	Line 4196 | Line 5999 | _ACEOF
5999		# 1 to this macro) to the Fortran compiler in order to get
6000		# "verbose" output that we can then parse for the Fortran linker
6001		# flags.
6002	<	ac_save_FFLAGS=$FCFLAGS
6002	>	ac_save_FCFLAGS=$FCFLAGS
6003		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6004	<	(eval echo $as_me:4201: \"$ac_link\") >&5
6005	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6006	<	echo "$ac_fc_v_output" >&5
6007	<	FCFLAGS=$ac_save_FFLAGS
6004	>	eval "set x $ac_link"
6005	>	shift
6006	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6007	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6008	>	# LIBRARY_PATH; skip all such settings.
6009	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6010	>	sed '/^Driving:/d; /^Configured with:/d;
6011	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6012	>	$as_echo "$ac_fc_v_output" >&5
6013	>	FCFLAGS=$ac_save_FCFLAGS
6014
6015	<	rm -f conftest*
6015	>	rm -rf conftest*
6016
6017		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6018		# /foo, /bar, and /baz are search directories for the Fortran linker.
6019		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6020		ac_fc_v_output="`echo $ac_fc_v_output |
6021		grep 'LPATH is:' |
6022	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6022	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6023
6024	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6025	+	#        that detects unbalanced quotes in FLIBS should be implemented
6026	+	#        and (ugh) tested at some point.
6027		case $ac_fc_v_output in
6028		# If we are using xlf then replace all the commas with spaces.
6029		*xlfentry*)
#	Line 4220 | Line 6032 | case $ac_fc_v_output in
6032		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6033		# $LIBS confuse us, and the libraries appear later in the output anyway).
6034		*mGLOB_options_string*)
6035	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6035	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6036
6037	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6038	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6039	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6040	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6041	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6042	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6043	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6044	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6045	+
6046		# 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?
6047		*cft90*)
6048	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6048	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6049		esac
6050
6051
#	Line 4241 | Line 6060 | while test $# != 1; do
6060		shift
6061		ac_arg=$1
6062		case $ac_arg in
6063	<	[\\/]*.a | ?:[\\/]*.a)
6064	<	ac_exists=false
6063	>	[\\/]*.a | ?:[\\/]*.a)
6064	>	ac_exists=false
6065		for ac_i in $ac_cv_fc_libs; do
6066		if test x"$ac_arg" = x"$ac_i"; then
6067		ac_exists=true
#	Line 4250 | Line 6069 | while test $# != 1; do
6069		fi
6070		done
6071
6072	<	if test x"$ac_exists" = xtrue; then
6073	<	:
6072	>	if test x"$ac_exists" = xtrue; then :
6073	>
6074		else
6075		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6076		fi
6077	<
6078	<	;;
6079	<	-bI:*)
4261	<	ac_exists=false
6077	>	;;
6078	>	-bI:*)
6079	>	ac_exists=false
6080		for ac_i in $ac_cv_fc_libs; do
6081		if test x"$ac_arg" = x"$ac_i"; then
6082		ac_exists=true
#	Line 4266 | Line 6084 | fi
6084		fi
6085		done
6086
6087	<	if test x"$ac_exists" = xtrue; then
6088	<	:
6087	>	if test x"$ac_exists" = xtrue; then :
6088	>
6089		else
6090		if test "$ac_compiler_gnu" = yes; then
6091		for ac_link_opt in $ac_arg; do
#	Line 4277 | Line 6095 | fi
6095		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6096		fi
6097		fi
6098	<
6099	<	;;
6100	<	# Ignore these flags.
6101	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
6102	<	;;
6103	<	-lkernel32)
6104	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6105	<	;;
6106	<	-[LRuY])
6107	<	# These flags, when seen by themselves, take an argument.
6108	<	# We remove the space between option and argument and re-iterate
6109	<	# unless we find an empty arg or a new option (starting with -)
6098	>	;;
6099	>	# Ignore these flags.
6100	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6101	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6102	>	;;
6103	>	-lkernel32)
6104	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6105	>	;;
6106	>	-[LRuYz])
6107	>	# These flags, when seen by themselves, take an argument.
6108	>	# We remove the space between option and argument and re-iterate
6109	>	# unless we find an empty arg or a new option (starting with -)
6110		case $2 in
6111		"" | -*);;
6112		*)
#	Line 4297 | Line 6115 | fi
6115		set X $ac_arg "$@"
6116		;;
6117		esac
6118	<	;;
6119	<	-YP,*)
6120	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6121	<	ac_exists=false
6118	>	;;
6119	>	-YP,*)
6120	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6121	>	ac_exists=false
6122		for ac_i in $ac_cv_fc_libs; do
6123		if test x"$ac_j" = x"$ac_i"; then
6124		ac_exists=true
#	Line 4308 | Line 6126 | fi
6126		fi
6127		done
6128
6129	<	if test x"$ac_exists" = xtrue; then
6130	<	:
6129	>	if test x"$ac_exists" = xtrue; then :
6130	>
6131		else
6132		ac_arg="$ac_arg $ac_j"
6133	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6133	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6134		fi
6135	<
6136	<	done
6137	<	;;
6138	<	-[lLR]*)
4321	<	ac_exists=false
6135	>	done
6136	>	;;
6137	>	-[lLR]*)
6138	>	ac_exists=false
6139		for ac_i in $ac_cv_fc_libs; do
6140		if test x"$ac_arg" = x"$ac_i"; then
6141		ac_exists=true
#	Line 4326 | Line 6143 | fi
6143		fi
6144		done
6145
6146	<	if test x"$ac_exists" = xtrue; then
6147	<	:
6146	>	if test x"$ac_exists" = xtrue; then :
6147	>
6148		else
6149		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6150		fi
6151	<
6152	<	;;
6153	<	# Ignore everything else.
6151	>	;;
6152	>	-zallextract*| -zdefaultextract)
6153	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6154	>	;;
6155	>	# Ignore everything else.
6156		esac
6157		done
6158		# restore positional arguments
#	Line 4344 | Line 6163 | case `(uname -sr) 2>/dev/null` in
6163		# must begin with a "/").
6164		case `(uname -sr) 2>/dev/null` in
6165		"SunOS 5"*)
6166	<	ac_ld_run_path=`echo $ac_fc_v_output |
6167	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6166	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6167	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6168		test "x$ac_ld_run_path" != x &&
6169	<	if test "$ac_compiler_gnu" = yes; then
6169	>	if test "$ac_compiler_gnu" = yes; then
6170		for ac_link_opt in $ac_ld_run_path; do
6171		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6172		done
#	Line 4359 | Line 6178 | fi
6178		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6179
6180		fi
6181	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6182	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
6181	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6182	>	$as_echo "$ac_cv_fc_libs" >&6; }
6183		FCLIBS="$ac_cv_fc_libs"
6184
6185
6186	<	ac_ext=${FC_SRCEXT-f}
6187	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6188	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6186	>	ac_ext=${ac_fc_srcext-f}
6187	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6188	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6189		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6190
6191	<
6192	<	ac_ext=${FC_SRCEXT-f}
6193	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4375	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6191	>	ac_ext=${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	<	echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
6197	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
6198	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
6199	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6196	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6197	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6198	>	if ${ac_cv_fc_dummy_main+:} false; then :
6199	>	$as_echo_n "(cached) " >&6
6200		else
6201		ac_fc_dm_save_LIBS=$LIBS
6202		LIBS="$LIBS $FCLIBS"
#	Line 4390 | Line 6208 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6208		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6209
6210		# First, try linking without a dummy main:
6211	<	cat >conftest.$ac_ext <<_ACEOF
4394	<	/* confdefs.h.  */
4395	<	_ACEOF
4396	<	cat confdefs.h >>conftest.$ac_ext
4397	<	cat >>conftest.$ac_ext <<_ACEOF
6211	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6212		/* end confdefs.h.  */
6213
6214		#ifdef FC_DUMMY_MAIN
#	Line 4413 | Line 6227 | _ACEOF
6227		return 0;
6228		}
6229		_ACEOF
6230	<	rm -f conftest.$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 $ac_status); }; }; then
6230	>	if ac_fn_c_try_link "$LINENO"; then :
6231		ac_cv_fortran_dummy_main=none
6232		else
6233	<	echo "$as_me: failed program was:" >&5
4441	<	sed 's/^/| /' conftest.$ac_ext >&5
4442	<
4443	<	ac_cv_fortran_dummy_main=unknown
6233	>	ac_cv_fortran_dummy_main=unknown
6234		fi
6235	<	rm -f conftest.err conftest.$ac_objext \
6236	<	conftest$ac_exeext conftest.$ac_ext
6235	>	rm -f core conftest.err conftest.$ac_objext \
6236	>	conftest$ac_exeext conftest.$ac_ext
6237
6238		if test $ac_cv_fortran_dummy_main = unknown; then
6239		for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6240	<	cat >conftest.$ac_ext <<_ACEOF
4451	<	/* confdefs.h.  */
4452	<	_ACEOF
4453	<	cat confdefs.h >>conftest.$ac_ext
4454	<	cat >>conftest.$ac_ext <<_ACEOF
6240	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6241		/* end confdefs.h.  */
6242		#define $ac_fortran_dm_var $ac_func
6243		#ifdef FC_DUMMY_MAIN
#	Line 4470 | Line 6256 | _ACEOF
6256		return 0;
6257		}
6258		_ACEOF
6259	<	rm -f conftest.$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 $ac_status); }; }; then
6259	>	if ac_fn_c_try_link "$LINENO"; then :
6260		ac_cv_fortran_dummy_main=$ac_func; break
4496	–	else
4497	–	echo "$as_me: failed program was:" >&5
4498	–	sed 's/^/| /' conftest.$ac_ext >&5
4499	–
6261		fi
6262	<	rm -f conftest.err conftest.$ac_objext \
6263	<	conftest$ac_exeext conftest.$ac_ext
6262	>	rm -f core conftest.err conftest.$ac_objext \
6263	>	conftest$ac_exeext conftest.$ac_ext
6264		done
6265		fi
6266	<	ac_ext=${FC_SRCEXT-f}
6267	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6268	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6266	>	ac_ext=${ac_fc_srcext-f}
6267	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6268	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6269		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6270		ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6271	<	rm -f conftest*
6271	>	rm -rf conftest*
6272		LIBS=$ac_fc_dm_save_LIBS
6273
6274		fi
6275	<	echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6276	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6
6275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6276	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6277		FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6278	<	if test "$FC_DUMMY_MAIN" != unknown; then
6278	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6279		if test $FC_DUMMY_MAIN != none; then
6280
6281		cat >>confdefs.h <<_ACEOF
#	Line 4523 | Line 6284 | _ACEOF
6284
6285		if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6286
6287	<	cat >>confdefs.h <<\_ACEOF
4527	<	#define FC_DUMMY_MAIN_EQ_F77 1
4528	<	_ACEOF
6287	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6288
6289		fi
6290		fi
6291		else
6292	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6293	<	See \`config.log' for more details." >&5
6294	<	echo "$as_me: error: linking to Fortran libraries from C fails
6295	<	See \`config.log' for more details." >&2;}
4537	<	{ (exit 1); exit 1; }; }
6292	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6293	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6294	>	as_fn_error $? "linking to Fortran libraries from C fails
6295	>	See \`config.log' for more details" "$LINENO" 5; }
6296		fi
6297
6298	<
6299	<	ac_ext=${FC_SRCEXT-f}
6300	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4543	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6298	>	ac_ext=${ac_fc_srcext-f}
6299	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6300	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6301		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6302
6303	<	ac_ext=${FC_SRCEXT-f}
6304	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6305	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6303	>	ac_ext=${ac_fc_srcext-f}
6304	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6305	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6306		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6307	<	echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6308	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
6309	<	if test "${ac_cv_fc_mangling+set}" = set; then
6310	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6307	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6308	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6309	>	if ${ac_cv_fc_mangling+:} false; then :
6310	>	$as_echo_n "(cached) " >&6
6311		else
6312	<	cat >conftest.$ac_ext <<_ACEOF
6312	>	cat > conftest.$ac_ext <<_ACEOF
6313		subroutine foobar()
6314		return
6315		end
#	Line 4560 | Line 6317 | _ACEOF
6317		return
6318		end
6319		_ACEOF
6320	<	rm -f conftest.$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 $ac_status); }; }; then
6320	>	if ac_fn_fc_try_compile "$LINENO"; then :
6321		mv conftest.$ac_objext cfortran_test.$ac_objext
6322
6323		ac_save_LIBS=$LIBS
#	Line 4596 | Line 6332 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6332		for ac_foobar in foobar FOOBAR; do
6333		for ac_underscore in "" "_"; do
6334		ac_func="$ac_foobar$ac_underscore"
6335	<	cat >conftest.$ac_ext <<_ACEOF
4600	<	/* confdefs.h.  */
4601	<	_ACEOF
4602	<	cat confdefs.h >>conftest.$ac_ext
4603	<	cat >>conftest.$ac_ext <<_ACEOF
6335	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6336		/* end confdefs.h.  */
6337
6338	<	/* Override any gcc2 internal prototype to avoid an error.  */
6338	>	/* Override any GCC internal prototype to avoid an error.
6339	>	Use char because int might match the return type of a GCC
6340	>	builtin and then its argument prototype would still apply.  */
6341		#ifdef __cplusplus
6342		extern "C"
6343		#endif
4610	–	/* We use char because int might match the return type of a gcc2
4611	–	builtin and then its argument prototype would still apply.  */
6344		char $ac_func ();
6345		#ifdef FC_DUMMY_MAIN
6346		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 4621 | Line 6353 | main ()
6353		int
6354		main ()
6355		{
6356	<	$ac_func ();
6356	>	return $ac_func ();
6357		;
6358		return 0;
6359		}
6360		_ACEOF
6361	<	rm -f conftest.$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 $ac_status); }; }; then
6361	>	if ac_fn_c_try_link "$LINENO"; then :
6362		ac_success=yes; break 2
4652	–	else
4653	–	echo "$as_me: failed program was:" >&5
4654	–	sed 's/^/| /' conftest.$ac_ext >&5
4655	–
6363		fi
6364	<	rm -f conftest.err conftest.$ac_objext \
6365	<	conftest$ac_exeext conftest.$ac_ext
6364	>	rm -f core conftest.err conftest.$ac_objext \
6365	>	conftest$ac_exeext conftest.$ac_ext
6366		done
6367		done
6368	<	ac_ext=${FC_SRCEXT-f}
6369	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6370	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6368	>	ac_ext=${ac_fc_srcext-f}
6369	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6370	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6371		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6372
6373		if test "$ac_success" = "yes"; then
#	Line 4683 | Line 6390 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6390		ac_success_extra=no
6391		for ac_extra in "" "_"; do
6392		ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6393	<	cat >conftest.$ac_ext <<_ACEOF
4687	<	/* confdefs.h.  */
4688	<	_ACEOF
4689	<	cat confdefs.h >>conftest.$ac_ext
4690	<	cat >>conftest.$ac_ext <<_ACEOF
6393	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6394		/* end confdefs.h.  */
6395
6396	<	/* Override any gcc2 internal prototype to avoid an error.  */
6396	>	/* Override any GCC internal prototype to avoid an error.
6397	>	Use char because int might match the return type of a GCC
6398	>	builtin and then its argument prototype would still apply.  */
6399		#ifdef __cplusplus
6400		extern "C"
6401		#endif
4697	–	/* We use char because int might match the return type of a gcc2
4698	–	builtin and then its argument prototype would still apply.  */
6402		char $ac_func ();
6403		#ifdef FC_DUMMY_MAIN
6404		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 4708 | Line 6411 | main ()
6411		int
6412		main ()
6413		{
6414	<	$ac_func ();
6414	>	return $ac_func ();
6415		;
6416		return 0;
6417		}
6418		_ACEOF
6419	<	rm -f conftest.$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 $ac_status); }; }; then
6419	>	if ac_fn_c_try_link "$LINENO"; then :
6420		ac_success_extra=yes; break
4739	–	else
4740	–	echo "$as_me: failed program was:" >&5
4741	–	sed 's/^/| /' conftest.$ac_ext >&5
4742	–
6421		fi
6422	<	rm -f conftest.err conftest.$ac_objext \
6423	<	conftest$ac_exeext conftest.$ac_ext
6422	>	rm -f core conftest.err conftest.$ac_objext \
6423	>	conftest$ac_exeext conftest.$ac_ext
6424		done
6425	<	ac_ext=${FC_SRCEXT-f}
6426	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6427	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6425	>	ac_ext=${ac_fc_srcext-f}
6426	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6427	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6428		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6429
6430		if test "$ac_success_extra" = "yes"; then
6431		ac_cv_fc_mangling="$ac_case case"
6432	<	if test -z "$ac_underscore"; then
6433	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6432	>	if test -z "$ac_underscore"; then
6433	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6434		else
6435	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6436	<	fi
6437	<	if test -z "$ac_extra"; then
6438	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6435	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6436	>	fi
6437	>	if test -z "$ac_extra"; then
6438	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6439		else
6440	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6441	<	fi
6440	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6441	>	fi
6442		else
6443		ac_cv_fc_mangling="unknown"
6444		fi
#	Line 4769 | Line 6447 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6447		fi
6448
6449		LIBS=$ac_save_LIBS
6450	<	rm -f cfortran_test* conftest*
6450	>	rm -rf conftest*
6451	>	rm -f cfortran_test*
6452		else
6453	<	echo "$as_me: failed program was:" >&5
6454	<	sed 's/^/| /' conftest.$ac_ext >&5
6455	<
6456	<	{ { 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; }; }
6453	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6454	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6455	>	as_fn_error $? "cannot compile a simple Fortran program
6456	>	See \`config.log' for more details" "$LINENO" 5; }
6457		fi
6458	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6458	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6459
6460		fi
6461	<	echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
6462	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6
6461	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6462	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6463
6464	<	ac_ext=${FC_SRCEXT-f}
6465	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6466	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6464	>	ac_ext=${ac_fc_srcext-f}
6465	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6466	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6467		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6468
6469	<	ac_ext=${FC_SRCEXT-f}
6470	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6471	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6469	>	ac_ext=${ac_fc_srcext-f}
6470	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6471	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6472		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4798	–
4799	–
6473		case $ac_cv_fc_mangling in
6474		"lower case, no underscore, no extra underscore")
6475	<	cat >>confdefs.h <<\_ACEOF
4803	<	#define FC_FUNC(name,NAME) name
4804	<	_ACEOF
6475	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6476
6477	<	cat >>confdefs.h <<\_ACEOF
4807	<	#define FC_FUNC_(name,NAME) name
4808	<	_ACEOF
6477	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6478		;;
6479		"lower case, no underscore, extra underscore")
6480	<	cat >>confdefs.h <<\_ACEOF
4812	<	#define FC_FUNC(name,NAME) name
4813	<	_ACEOF
6480	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6481
6482	<	cat >>confdefs.h <<\_ACEOF
4816	<	#define FC_FUNC_(name,NAME) name ## _
4817	<	_ACEOF
6482	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6483		;;
6484		"lower case, underscore, no extra underscore")
6485	<	cat >>confdefs.h <<\_ACEOF
4821	<	#define FC_FUNC(name,NAME) name ## _
4822	<	_ACEOF
6485	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6486
6487	<	cat >>confdefs.h <<\_ACEOF
4825	<	#define FC_FUNC_(name,NAME) name ## _
4826	<	_ACEOF
6487	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6488		;;
6489		"lower case, underscore, extra underscore")
6490	<	cat >>confdefs.h <<\_ACEOF
4830	<	#define FC_FUNC(name,NAME) name ## _
4831	<	_ACEOF
6490	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6491
6492	<	cat >>confdefs.h <<\_ACEOF
4834	<	#define FC_FUNC_(name,NAME) name ## __
4835	<	_ACEOF
6492	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6493		;;
6494		"upper case, no underscore, no extra underscore")
6495	<	cat >>confdefs.h <<\_ACEOF
4839	<	#define FC_FUNC(name,NAME) NAME
4840	<	_ACEOF
6495	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6496
6497	<	cat >>confdefs.h <<\_ACEOF
4843	<	#define FC_FUNC_(name,NAME) NAME
4844	<	_ACEOF
6497	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6498		;;
6499		"upper case, no underscore, extra underscore")
6500	<	cat >>confdefs.h <<\_ACEOF
4848	<	#define FC_FUNC(name,NAME) NAME
4849	<	_ACEOF
6500	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6501
6502	<	cat >>confdefs.h <<\_ACEOF
4852	<	#define FC_FUNC_(name,NAME) NAME ## _
4853	<	_ACEOF
6502	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6503		;;
6504		"upper case, underscore, no extra underscore")
6505	<	cat >>confdefs.h <<\_ACEOF
4857	<	#define FC_FUNC(name,NAME) NAME ## _
4858	<	_ACEOF
6505	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6506
6507	<	cat >>confdefs.h <<\_ACEOF
4861	<	#define FC_FUNC_(name,NAME) NAME ## _
4862	<	_ACEOF
6507	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6508		;;
6509		"upper case, underscore, extra underscore")
6510	<	cat >>confdefs.h <<\_ACEOF
4866	<	#define FC_FUNC(name,NAME) NAME ## _
4867	<	_ACEOF
6510	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6511
6512	<	cat >>confdefs.h <<\_ACEOF
4870	<	#define FC_FUNC_(name,NAME) NAME ## __
4871	<	_ACEOF
6512	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6513		;;
6514		*)
6515	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
6516	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6517	<	;;
6515	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6516	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6517	>	;;
6518		esac
6519
6520	<	ac_ext=${FC_SRCEXT-f}
6521	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6522	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6520	>	ac_ext=${ac_fc_srcext-f}
6521	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6522	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6523		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6524
6525
6526
6527	<	ac_ext=${FC_SRCEXT-f}
6528	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6529	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6527	>	ac_ext=${ac_fc_srcext-f}
6528	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6529	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6530		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6531	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6532	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
6533	<	if test "${ac_cv_prog_fc_v+set}" = set; then
6534	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6531	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6532	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6533	>	if ${ac_cv_prog_fc_v+:} false; then :
6534	>	$as_echo_n "(cached) " >&6
6535		else
6536	<	cat >conftest.$ac_ext <<_ACEOF
6536	>	cat > conftest.$ac_ext <<_ACEOF
6537		program main
6538
6539		end
6540		_ACEOF
6541	<	rm -f conftest.$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 $ac_status); }; }; then
6541	>	if ac_fn_fc_try_compile "$LINENO"; then :
6542		ac_cv_prog_fc_v=
6543		# Try some options frequently used verbose output
6544		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6545	<	cat >conftest.$ac_ext <<_ACEOF
6545	>	cat > conftest.$ac_ext <<_ACEOF
6546		program main
6547
6548		end
#	Line 4932 | Line 6552 | _ACEOF
6552		# 1 to this macro) to the Fortran compiler in order to get
6553		# "verbose" output that we can then parse for the Fortran linker
6554		# flags.
6555	<	ac_save_FFLAGS=$FCFLAGS
6555	>	ac_save_FCFLAGS=$FCFLAGS
6556		FCFLAGS="$FCFLAGS $ac_verb"
6557	<	(eval echo $as_me:4937: \"$ac_link\") >&5
6558	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6559	<	echo "$ac_fc_v_output" >&5
6560	<	FCFLAGS=$ac_save_FFLAGS
6557	>	eval "set x $ac_link"
6558	>	shift
6559	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6560	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6561	>	# LIBRARY_PATH; skip all such settings.
6562	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6563	>	sed '/^Driving:/d; /^Configured with:/d;
6564	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6565	>	$as_echo "$ac_fc_v_output" >&5
6566	>	FCFLAGS=$ac_save_FCFLAGS
6567
6568	<	rm -f conftest*
6568	>	rm -rf conftest*
6569
6570		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6571		# /foo, /bar, and /baz are search directories for the Fortran linker.
6572		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6573		ac_fc_v_output="`echo $ac_fc_v_output |
6574		grep 'LPATH is:' |
6575	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6575	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6576
6577	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6578	+	#        that detects unbalanced quotes in FLIBS should be implemented
6579	+	#        and (ugh) tested at some point.
6580		case $ac_fc_v_output in
6581		# If we are using xlf then replace all the commas with spaces.
6582		*xlfentry*)
#	Line 4956 | Line 6585 | case $ac_fc_v_output in
6585		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6586		# $LIBS confuse us, and the libraries appear later in the output anyway).
6587		*mGLOB_options_string*)
6588	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6588	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6589
6590	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6591	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6592	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6593	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6594	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6595	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6596	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6597	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6598	+
6599		# 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?
6600		*cft90*)
6601	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6601	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6602		esac
6603
6604
6605		# look for -l* and *.a constructs in the output
6606		for ac_arg in $ac_fc_v_output; do
6607		case $ac_arg in
6608	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6609	<	ac_cv_prog_fc_v=$ac_verb
6610	<	break 2 ;;
6608	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6609	>	ac_cv_prog_fc_v=$ac_verb
6610	>	break 2 ;;
6611		esac
6612		done
6613		done
6614		if test -z "$ac_cv_prog_fc_v"; then
6615	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6616	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6616	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6617		fi
6618		else
6619	<	echo "$as_me: failed program was:" >&5
6620	<	sed 's/^/| /' conftest.$ac_ext >&5
4985	<
4986	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4987	<	echo "$as_me: WARNING: compilation failed" >&2;}
6619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6620	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6621		fi
6622	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6622	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6623
6624		fi
6625	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6626	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
6627	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6628	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
6629	<	if test "${ac_cv_fc_libs+set}" = set; then
6630	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6626	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6627	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6628	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6629	>	if ${ac_cv_fc_libs+:} false; then :
6630	>	$as_echo_n "(cached) " >&6
6631		else
6632		if test "x$FCLIBS" != "x"; then
6633		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6634		else
6635
6636	<	cat >conftest.$ac_ext <<_ACEOF
6636	>	cat > conftest.$ac_ext <<_ACEOF
6637		program main
6638
6639		end
#	Line 5010 | Line 6643 | _ACEOF
6643		# 1 to this macro) to the Fortran compiler in order to get
6644		# "verbose" output that we can then parse for the Fortran linker
6645		# flags.
6646	<	ac_save_FFLAGS=$FCFLAGS
6646	>	ac_save_FCFLAGS=$FCFLAGS
6647		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6648	<	(eval echo $as_me:5015: \"$ac_link\") >&5
6649	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6650	<	echo "$ac_fc_v_output" >&5
6651	<	FCFLAGS=$ac_save_FFLAGS
6648	>	eval "set x $ac_link"
6649	>	shift
6650	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6651	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6652	>	# LIBRARY_PATH; skip all such settings.
6653	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6654	>	sed '/^Driving:/d; /^Configured with:/d;
6655	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6656	>	$as_echo "$ac_fc_v_output" >&5
6657	>	FCFLAGS=$ac_save_FCFLAGS
6658
6659	<	rm -f conftest*
6659	>	rm -rf conftest*
6660
6661		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6662		# /foo, /bar, and /baz are search directories for the Fortran linker.
6663		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6664		ac_fc_v_output="`echo $ac_fc_v_output |
6665		grep 'LPATH is:' |
6666	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6666	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6667
6668	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6669	+	#        that detects unbalanced quotes in FLIBS should be implemented
6670	+	#        and (ugh) tested at some point.
6671		case $ac_fc_v_output in
6672		# If we are using xlf then replace all the commas with spaces.
6673		*xlfentry*)
#	Line 5034 | Line 6676 | case $ac_fc_v_output in
6676		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6677		# $LIBS confuse us, and the libraries appear later in the output anyway).
6678		*mGLOB_options_string*)
6679	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6679	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6680
6681	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6682	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6683	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6684	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6685	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6686	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6687	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6688	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6689	+
6690		# If we are using Cray Fortran then delete quotes.
5040	–	# Use "\"" instead of '"' for font-lock-mode.
5041	–	# FIXME: a more general fix for quoted arguments with spaces?
6691		*cft90*)
6692	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6692	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6693		esac
6694
6695
#	Line 5055 | Line 6704 | while test $# != 1; do
6704		shift
6705		ac_arg=$1
6706		case $ac_arg in
6707	<	[\\/]*.a | ?:[\\/]*.a)
6708	<	ac_exists=false
6707	>	[\\/]*.a | ?:[\\/]*.a)
6708	>	ac_exists=false
6709		for ac_i in $ac_cv_fc_libs; do
6710		if test x"$ac_arg" = x"$ac_i"; then
6711		ac_exists=true
#	Line 5064 | Line 6713 | while test $# != 1; do
6713		fi
6714		done
6715
6716	<	if test x"$ac_exists" = xtrue; then
6717	<	:
6716	>	if test x"$ac_exists" = xtrue; then :
6717	>
6718		else
6719		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6720		fi
6721	<
6722	<	;;
6723	<	-bI:*)
5075	<	ac_exists=false
6721	>	;;
6722	>	-bI:*)
6723	>	ac_exists=false
6724		for ac_i in $ac_cv_fc_libs; do
6725		if test x"$ac_arg" = x"$ac_i"; then
6726		ac_exists=true
#	Line 5080 | Line 6728 | fi
6728		fi
6729		done
6730
6731	<	if test x"$ac_exists" = xtrue; then
6732	<	:
6731	>	if test x"$ac_exists" = xtrue; then :
6732	>
6733		else
6734		if test "$ac_compiler_gnu" = yes; then
6735		for ac_link_opt in $ac_arg; do
#	Line 5091 | Line 6739 | fi
6739		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6740		fi
6741		fi
6742	<
6743	<	;;
6744	<	# Ignore these flags.
6745	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
6746	<	;;
6747	<	-lkernel32)
6748	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6749	<	;;
6750	<	-[LRuY])
6751	<	# These flags, when seen by themselves, take an argument.
6752	<	# We remove the space between option and argument and re-iterate
6753	<	# unless we find an empty arg or a new option (starting with -)
6742	>	;;
6743	>	# Ignore these flags.
6744	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6745	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6746	>	;;
6747	>	-lkernel32)
6748	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6749	>	;;
6750	>	-[LRuYz])
6751	>	# These flags, when seen by themselves, take an argument.
6752	>	# We remove the space between option and argument and re-iterate
6753	>	# unless we find an empty arg or a new option (starting with -)
6754		case $2 in
6755		"" | -*);;
6756		*)
#	Line 5111 | Line 6759 | fi
6759		set X $ac_arg "$@"
6760		;;
6761		esac
6762	<	;;
6763	<	-YP,*)
6764	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6765	<	ac_exists=false
6762	>	;;
6763	>	-YP,*)
6764	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6765	>	ac_exists=false
6766		for ac_i in $ac_cv_fc_libs; do
6767		if test x"$ac_j" = x"$ac_i"; then
6768		ac_exists=true
#	Line 5122 | Line 6770 | fi
6770		fi
6771		done
6772
6773	<	if test x"$ac_exists" = xtrue; then
6774	<	:
6773	>	if test x"$ac_exists" = xtrue; then :
6774	>
6775		else
6776		ac_arg="$ac_arg $ac_j"
6777	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6777	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6778		fi
6779	<
6780	<	done
6781	<	;;
6782	<	-[lLR]*)
5135	<	ac_exists=false
6779	>	done
6780	>	;;
6781	>	-[lLR]*)
6782	>	ac_exists=false
6783		for ac_i in $ac_cv_fc_libs; do
6784		if test x"$ac_arg" = x"$ac_i"; then
6785		ac_exists=true
#	Line 5140 | Line 6787 | fi
6787		fi
6788		done
6789
6790	<	if test x"$ac_exists" = xtrue; then
6791	<	:
6790	>	if test x"$ac_exists" = xtrue; then :
6791	>
6792		else
6793		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6794		fi
6795	<
6796	<	;;
6797	<	# Ignore everything else.
6795	>	;;
6796	>	-zallextract*| -zdefaultextract)
6797	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6798	>	;;
6799	>	# Ignore everything else.
6800		esac
6801		done
6802		# restore positional arguments
#	Line 5158 | Line 6807 | case `(uname -sr) 2>/dev/null` in
6807		# must begin with a "/").
6808		case `(uname -sr) 2>/dev/null` in
6809		"SunOS 5"*)
6810	<	ac_ld_run_path=`echo $ac_fc_v_output |
6811	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6810	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6811	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6812		test "x$ac_ld_run_path" != x &&
6813	<	if test "$ac_compiler_gnu" = yes; then
6813	>	if test "$ac_compiler_gnu" = yes; then
6814		for ac_link_opt in $ac_ld_run_path; do
6815		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6816		done
#	Line 5173 | Line 6822 | fi
6822		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6823
6824		fi
6825	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6826	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
6825	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6826	>	$as_echo "$ac_cv_fc_libs" >&6; }
6827		FCLIBS="$ac_cv_fc_libs"
6828
6829
6830	<	ac_ext=${FC_SRCEXT-f}
6831	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6832	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6830	>	ac_ext=${ac_fc_srcext-f}
6831	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6832	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6833		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6834
6835
6836
6837	<	echo "$as_me:$LINENO: checking for module suffix" >&5
6838	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
6837	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6838	>	$as_echo_n "checking for module suffix... " >&6; }
6839		rm -f conftest*
6840		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6841		rm -f work*
#	Line 5212 | Line 6861 | if (eval $ac_compile) 2>/dev/null ; then
6861		fi
6862		fi
6863		if test -z "$MOD" ; then
6864	<	echo "$as_me:$LINENO: result: unknown" >&5
6865	<	echo "${ECHO_T}unknown" >&6
6864	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6865	>	$as_echo "unknown" >&6; }
6866		# Use mod if we can't figure it out
6867		MOD="mod"
6868		else
6869	<	echo "$as_me:$LINENO: result: $MOD" >&5
6870	<	echo "${ECHO_T}$MOD" >&6
6869	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6870	>	$as_echo "$MOD" >&6; }
6871		fi
6872		if test -s work.pcl ; then
6873	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
6874	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6873	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6874	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6875		fi
6876		else
6877	<	echo "$as_me:$LINENO: result: unknown" >&5
6878	<	echo "${ECHO_T}unknown" >&6
6877	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6878	>	$as_echo "unknown" >&6; }
6879		fi
6880
6881
#	Line 5239 | Line 6888 | fi
6888		# specified, work.pcl and work.pc are created.  However, if you specify
6889		# a file, it must contain a the name of a file ending in .pc .  Ugh!
6890		# Use the module made above
6891	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
6892	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
6891	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6892	>	$as_echo_n "checking for module directory path flag... " >&6; }
6893		rm -f conftest*
6894		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6895		rm -f work*
#	Line 5273 | Line 6922 | EOF
6922		if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6923		MODDIRFLAG="-I"
6924		F90MODINCSPEC="-I<dir>"
6925	<	echo "$as_me:$LINENO: result: -I" >&5
6926	<	echo "${ECHO_T}-I" >&6
6925	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6926	>	$as_echo "-I" >&6; }
6927		elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6928		MODDIRFLAG="-M"
6929		F90MODINCSPEC="-M<dir>"
6930	<	echo "$as_me:$LINENO: result: -M" >&5
6931	<	echo "${ECHO_T}-M" >&6
6930	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6931	>	$as_echo "-M" >&6; }
6932		elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6933		MODDIRFLAG="-p"
6934		F90MODINCSPEC="-p<dir>"
6935	<	echo "$as_me:$LINENO: result: -p" >&5
6936	<	echo "${ECHO_T}-p" >&6
6935	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6936	>	$as_echo "-p" >&6; }
6937		elif test -s work.pc ; then
6938		cp work.pc conf/mpimod.pc
6939		echo "mpimod.pc" > conf/mpimod.pcl
6940		echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6941		if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6942		MODDIRFLAG='-cl,mpimod.pcl'
6943	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
6944	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
6943	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6944	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6945		F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6946		F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6947
#	Line 5304 | Line 6953 | echo "${ECHO_T}-cl,filename where filename contains a
6953		fi
6954		fi
6955		if test -z "MODDIRFLAG" ; then
6956	<	echo "$as_me:$LINENO: result: unknown" >&5
6957	<	echo "${ECHO_T}unknown" >&6
6956	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6957	>	$as_echo "unknown" >&6; }
6958		fi
6959
6960
#	Line 5314 | Line 6963 | fi
6963		fi
6964
6965
6966	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
6967	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
6968	<	if test "${ac_cv_f90_module_names+set}" = set; then
6969	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6966	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6967	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6968	>	if ${ac_cv_f90_module_names+:} false; then :
6969	>	$as_echo_n "(cached) " >&6
6970		else
6971	<	ac_ext=${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		# carry out the test in a new directory, so that we don't miss anything
6977		mkdir conftest
6978		cd conftest
6979	<	cat >conftest.$ac_ext <<_ACEOF
6979	>	cat > conftest.$ac_ext <<_ACEOF
6980		MODULE Bar
6981		END MODULE Bar
6982		_ACEOF
6983	<	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 $ac_status); }; }; then
6983	>	if ac_fn_fc_try_compile "$LINENO"; then :
6984		ac_cv_f90_module_names=
6985		ac_file_list=*
6986		for ac_file in $ac_file_list; do
#	Line 5372 | Line 7000 | for ac_file in $ac_file_list; do
7000		fi
7001		done
7002
7003	<	if test x"$ac_exists" = xtrue; then
7004	<	:
7003	>	if test x"$ac_exists" = xtrue; then :
7004	>
7005		else
7006		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7007		fi
5380	–
7008		;;
7009		# look for new files derived from the module name,
7010		# with different case translation schemes
#	Line 5391 | Line 7018 | fi
7018		fi
7019		done
7020
7021	<	if test x"$ac_exists" = xtrue; then
7022	<	:
7021	>	if test x"$ac_exists" = xtrue; then :
7022	>
7023		else
7024		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7025		fi
5399	–
7026		;;
7027		*bar*)
7028		ac_pat=`echo $ac_file | sed s/bar/%module%/`
#	Line 5408 | Line 7034 | fi
7034		fi
7035		done
7036
7037	<	if test x"$ac_exists" = xtrue; then
7038	<	:
7037	>	if test x"$ac_exists" = xtrue; then :
7038	>
7039		else
7040		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7041		fi
5416	–
7042		;;
7043		*BAR*)
7044		ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
#	Line 5425 | Line 7050 | fi
7050		fi
7051		done
7052
7053	<	if test x"$ac_exists" = xtrue; then
7054	<	:
7053	>	if test x"$ac_exists" = xtrue; then :
7054	>
7055		else
7056		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7057		fi
5433	–
7058		;;
7059		# Other files - we have no idea how they are generated
7060		*)
7061	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
7062	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7062	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7063		;;
7064		esac
7065		done
7066		if test "x$ac_cv_f90_module_names" = "x"; then
7067	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
7068	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7068	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7069		fi
7070
7071		else
7072	<	echo "$as_me: failed program was:" >&5
7073	<	sed 's/^/| /' conftest.$ac_ext >&5
7074	<
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;}
7072	>	ac_cv_f90_module_names=
7073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7074	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7075		fi
7076	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7076	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7077		cd ..
7078		# cleanup
7079		rm -rf conftest
7080	<	ac_ext=${FC_SRCEXT-f}
7081	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
7082	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7080	>	ac_ext=${ac_fc_srcext-f}
7081	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7082	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7083		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7084
7085		fi
7086	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
7087	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
7086	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7087	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7088
7089		# We now generate a shell script that will help us to figure out the correct
7090		# module file names, using the value of ac_cv_f90_module_names
#	Line 5541 | Line 7162 | esac
7162		F90_MODULE_NAMES=unknown ;;
7163		esac
7164
7165	<	ac_ext=c
7166	<	ac_cpp='$CPP $CPPFLAGS'
7167	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7168	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5548	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7165	>	ac_ext=${ac_fc_srcext-f}
7166	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7167	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7168	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7169
7170
7171		ac_ext=c
#	Line 5555 | Line 7175 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7175		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7176
7177
7178	<
7179	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
7180	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
7181	<	if test "${ac_cv_lib_m_asin+set}" = set; then
5562	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7178	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7179	>	$as_echo_n "checking for asin in -lm... " >&6; }
7180	>	if ${ac_cv_lib_m_asin+:} false; then :
7181	>	$as_echo_n "(cached) " >&6
7182		else
7183		ac_check_lib_save_LIBS=$LIBS
7184		LIBS="-lm  $LIBS"
7185	<	cat >conftest.$ac_ext <<_ACEOF
5567	<	/* confdefs.h.  */
5568	<	_ACEOF
5569	<	cat confdefs.h >>conftest.$ac_ext
5570	<	cat >>conftest.$ac_ext <<_ACEOF
7185	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7186		/* end confdefs.h.  */
7187
7188	<	/* Override any gcc2 internal prototype to avoid an error.  */
7188	>	/* Override any GCC internal prototype to avoid an error.
7189	>	Use char because int might match the return type of a GCC
7190	>	builtin and then its argument prototype would still apply.  */
7191		#ifdef __cplusplus
7192		extern "C"
7193		#endif
5577	–	/* We use char because int might match the return type of a gcc2
5578	–	builtin and then its argument prototype would still apply.  */
7194		char asin ();
7195		#ifdef FC_DUMMY_MAIN
7196		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 5588 | Line 7203 | main ()
7203		int
7204		main ()
7205		{
7206	<	asin ();
7206	>	return asin ();
7207		;
7208		return 0;
7209		}
7210		_ACEOF
7211	<	rm -f conftest.$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 $ac_status); }; }; then
7211	>	if ac_fn_c_try_link "$LINENO"; then :
7212		ac_cv_lib_m_asin=yes
7213		else
7214	<	echo "$as_me: failed program was:" >&5
5621	<	sed 's/^/| /' conftest.$ac_ext >&5
5622	<
5623	<	ac_cv_lib_m_asin=no
7214	>	ac_cv_lib_m_asin=no
7215		fi
7216	<	rm -f conftest.err conftest.$ac_objext \
7217	<	conftest$ac_exeext conftest.$ac_ext
7216	>	rm -f core conftest.err conftest.$ac_objext \
7217	>	conftest$ac_exeext conftest.$ac_ext
7218		LIBS=$ac_check_lib_save_LIBS
7219		fi
7220	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
7221	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
7222	<	if test $ac_cv_lib_m_asin = yes; then
7220	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7221	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7222	>	if test "x$ac_cv_lib_m_asin" = xyes; then :
7223		cat >>confdefs.h <<_ACEOF
7224		#define HAVE_LIBM 1
7225		_ACEOF
#	Line 5640 | Line 7231 | fi
7231		fi
7232
7233
7234	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7235	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7236	<	if test "${ac_cv_header_stdc+set}" = set; then
7237	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7234	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7235	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7236	>	if ${ac_cv_header_stdc+:} false; then :
7237	>	$as_echo_n "(cached) " >&6
7238		else
7239	<	cat >conftest.$ac_ext <<_ACEOF
5649	<	/* confdefs.h.  */
5650	<	_ACEOF
5651	<	cat confdefs.h >>conftest.$ac_ext
5652	<	cat >>conftest.$ac_ext <<_ACEOF
7239	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7240		/* end confdefs.h.  */
7241		#include <stdlib.h>
7242		#include <stdarg.h>
#	Line 5672 | Line 7259 | _ACEOF
7259		return 0;
7260		}
7261		_ACEOF
7262	<	rm -f conftest.$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 $ac_status); }; }; then
7262	>	if ac_fn_c_try_compile "$LINENO"; then :
7263		ac_cv_header_stdc=yes
7264		else
7265	<	echo "$as_me: failed program was:" >&5
5700	<	sed 's/^/| /' conftest.$ac_ext >&5
5701	<
5702	<	ac_cv_header_stdc=no
7265	>	ac_cv_header_stdc=no
7266		fi
7267	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7267	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7268
7269		if test $ac_cv_header_stdc = yes; then
7270		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7271	<	cat >conftest.$ac_ext <<_ACEOF
5709	<	/* confdefs.h.  */
5710	<	_ACEOF
5711	<	cat confdefs.h >>conftest.$ac_ext
5712	<	cat >>conftest.$ac_ext <<_ACEOF
7271	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7272		/* end confdefs.h.  */
7273		#include <string.h>
7274
7275		_ACEOF
7276		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7277	<	$EGREP "memchr" >/dev/null 2>&1; then
7278	<	:
7277	>	$EGREP "memchr" >/dev/null 2>&1; then :
7278	>
7279		else
7280		ac_cv_header_stdc=no
7281		fi
#	Line 5726 | Line 7285 | if test $ac_cv_header_stdc = yes; then
7285
7286		if test $ac_cv_header_stdc = yes; then
7287		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7288	<	cat >conftest.$ac_ext <<_ACEOF
5730	<	/* confdefs.h.  */
5731	<	_ACEOF
5732	<	cat confdefs.h >>conftest.$ac_ext
5733	<	cat >>conftest.$ac_ext <<_ACEOF
7288	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7289		/* end confdefs.h.  */
7290		#include <stdlib.h>
7291
7292		_ACEOF
7293		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7294	<	$EGREP "free" >/dev/null 2>&1; then
7295	<	:
7294	>	$EGREP "free" >/dev/null 2>&1; then :
7295	>
7296		else
7297		ac_cv_header_stdc=no
7298		fi
#	Line 5747 | Line 7302 | if test $ac_cv_header_stdc = yes; then
7302
7303		if test $ac_cv_header_stdc = yes; then
7304		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7305	<	if test "$cross_compiling" = yes; then
7305	>	if test "$cross_compiling" = yes; then :
7306		:
7307		else
7308	<	cat >conftest.$ac_ext <<_ACEOF
5754	<	/* confdefs.h.  */
5755	<	_ACEOF
5756	<	cat confdefs.h >>conftest.$ac_ext
5757	<	cat >>conftest.$ac_ext <<_ACEOF
7308	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7309		/* end confdefs.h.  */
7310		#include <ctype.h>
7311	+	#include <stdlib.h>
7312		#if ((' ' & 0x0FF) == 0x020)
7313		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7314		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 5776 | Line 7328 | main ()
7328		for (i = 0; i < 256; i++)
7329		if (XOR (islower (i), ISLOWER (i))
7330		|| toupper (i) != TOUPPER (i))
7331	<	exit(2);
7332	<	exit (0);
7331	>	return 2;
7332	>	return 0;
7333		}
7334		_ACEOF
7335	<	rm -f conftest$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.$ac_ext >&5
7335	>	if ac_fn_c_try_run "$LINENO"; then :
7336
7337	<	( exit $ac_status )
7338	<	ac_cv_header_stdc=no
7337	>	else
7338	>	ac_cv_header_stdc=no
7339		fi
7340	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7340	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7341	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7342		fi
7343	+
7344		fi
7345		fi
7346	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7347	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7347	>	$as_echo "$ac_cv_header_stdc" >&6; }
7348		if test $ac_cv_header_stdc = yes; then
7349
7350	<	cat >>confdefs.h <<\_ACEOF
5812	<	#define STDC_HEADERS 1
5813	<	_ACEOF
7350	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7351
7352		fi
7353
7354		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5818	–
5819	–
5820	–
5821	–
5822	–
5823	–
5824	–
5825	–
5826	–
7355		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7356		inttypes.h stdint.h unistd.h
7357	<	do
7358	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7359	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7360	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7361	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5834	<	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
7357	>	do :
7358	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7359	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7360	>	"
7361	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7362		cat >>confdefs.h <<_ACEOF
7363	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7363	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7364		_ACEOF
7365
7366		fi
#	Line 5890 | Line 7372 | done
7372		# Handle user hints
7373		#
7374
7375	<	# Check whether --with-zlib or --without-zlib was given.
7376	<	if test "${with_zlib+set}" = set; then
7377	<	withval="$with_zlib"
5896	<	zlib_dir="$withval"
7375	>	# Check whether --with-zlib was given.
7376	>	if test "${with_zlib+set}" = set; then :
7377	>	withval=$with_zlib; zlib_dir="$withval"
7378		else
7379		zlib_dir="not_set"
7380	<	fi;
7380	>	fi
7381	>
7382		if test "$zlib_dir" != "no"; then
7383
7384		if test "$zlib_dir" != "not_set" ; then
#	Line 5904 | Line 7386 | if test "$zlib_dir" != "not_set" ; then
7386		then
7387		ZLIB_HOME="$zlib_dir"
7388		else
7389	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7390	<	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7389	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7390	>	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7391		ZLIB_HOME=/usr/local
7392		if test ! -f "${ZLIB_HOME}/include/zlib.h"
7393		then
#	Line 5923 | Line 7405 | then
7405		LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7406		CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7407
5926	–
7408		ac_ext=c
7409		ac_cpp='$CPP $CPPFLAGS'
7410		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7411		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7412		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7413
7414	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7415	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
7416	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7417	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7414	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7415	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7416	>	if ${ac_cv_lib_z_inflateEnd+:} false; then :
7417	>	$as_echo_n "(cached) " >&6
7418		else
7419		ac_check_lib_save_LIBS=$LIBS
7420		LIBS="-lz  $LIBS"
7421	<	cat >conftest.$ac_ext <<_ACEOF
5941	<	/* confdefs.h.  */
5942	<	_ACEOF
5943	<	cat confdefs.h >>conftest.$ac_ext
5944	<	cat >>conftest.$ac_ext <<_ACEOF
7421	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422		/* end confdefs.h.  */
7423
7424	<	/* Override any gcc2 internal prototype to avoid an error.  */
7424	>	/* Override any GCC internal prototype to avoid an error.
7425	>	Use char because int might match the return type of a GCC
7426	>	builtin and then its argument prototype would still apply.  */
7427		#ifdef __cplusplus
7428		extern "C"
7429		#endif
5951	–	/* We use char because int might match the return type of a gcc2
5952	–	builtin and then its argument prototype would still apply.  */
7430		char inflateEnd ();
7431		#ifdef FC_DUMMY_MAIN
7432		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 5962 | Line 7439 | main ()
7439		int
7440		main ()
7441		{
7442	<	inflateEnd ();
7442	>	return inflateEnd ();
7443		;
7444		return 0;
7445		}
7446		_ACEOF
7447	<	rm -f conftest.$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 $ac_status); }; }; then
7447	>	if ac_fn_c_try_link "$LINENO"; then :
7448		ac_cv_lib_z_inflateEnd=yes
7449		else
7450	<	echo "$as_me: failed program was:" >&5
5995	<	sed 's/^/| /' conftest.$ac_ext >&5
5996	<
5997	<	ac_cv_lib_z_inflateEnd=no
7450	>	ac_cv_lib_z_inflateEnd=no
7451		fi
7452	<	rm -f conftest.err conftest.$ac_objext \
7453	<	conftest$ac_exeext conftest.$ac_ext
7452	>	rm -f core conftest.err conftest.$ac_objext \
7453	>	conftest$ac_exeext conftest.$ac_ext
7454		LIBS=$ac_check_lib_save_LIBS
7455		fi
7456	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7457	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7458	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7456	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7457	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7458	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
7459		zlib_cv_libz=yes
7460		else
7461		zlib_cv_libz=no
7462		fi
7463
7464	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7465	<	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 $ac_cv_header_zlib_h = yes; then
7464	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7465	>	if test "x$ac_cv_header_zlib_h" = xyes; then :
7466		zlib_cv_zlib_h=yes
7467		else
7468		zlib_cv_zlib_h=no
#	Line 6161 | Line 7478 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7478
7479		if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7480
7481	<	cat >>confdefs.h <<\_ACEOF
6165	<	#define HAVE_ZLIB_H 1
6166	<	_ACEOF
7481	>	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7482
7483
7484	<	cat >>confdefs.h <<\_ACEOF
6170	<	#define HAVE_LIBZ 1
6171	<	_ACEOF
7484	>	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7485
7486		ZLIB_INC_DIR="${ZLIB_HOME}/include"
7487		ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7488		ZLIB="-lz"
7489		else
7490	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
7491	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
7490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7491	>	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7492		ZLIB_INC_DIR=
7493		ZLIB_LIB_DIR=
7494		ZLIB=
7495		LDFLAGS="$ZLIB_OLD_LDFLAGS"
7496		CFLAGS="$ZLIB_OLD_CFLAGS"
7497	<	echo "$as_me:$LINENO: result: failed" >&5
7498	<	echo "${ECHO_T}failed" >&6
7497	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7498	>	$as_echo "failed" >&6; }
7499		echo ""
7500		echo "*********************************************************"
7501		echo "* WARNING: Could not find a working zlib installation   *"
7502	<	echo "* If you need OOPSE to be able to deal with compressed  *"
7502	>	echo "* If you need OpenMD to be able to deal with compressed *"
7503		echo "* trajectory dump files be sure to specify a valid zlib *"
7504		echo "* installation with --with-zlib=DIR                     *"
7505		echo "*                                                       *"
7506	<	echo "* OOPSE will still work without zlib installed.         *"
7506	>	echo "* OpenMD will still work without zlib installed.        *"
7507		echo "*********************************************************"
7508		echo ""
7509		fi
#	Line 6204 | Line 7517 | fi
7517		# Handle user hints
7518		#
7519
7520	<	# Check whether --with-fftw or --without-fftw was given.
7521	<	if test "${with_fftw+set}" = set; then
7522	<	withval="$with_fftw"
6210	<	fftw_dir="$withval"
7520	>	# Check whether --with-fftw was given.
7521	>	if test "${with_fftw+set}" = set; then :
7522	>	withval=$with_fftw; fftw_dir="$withval"
7523		else
7524		fftw_dir="not_set"
7525	<	fi;
7525	>	fi
7526	>
7527		if test "$fftw_dir" != "no"; then
7528		if test "$fftw_dir" != "not_set" ; then
7529		if test -d "$fftw_dir"; then
7530		FFTW_HOME="$fftw_dir"
7531		else
7532	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7533	<	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7532	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7533	>	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7534		FFTW_HOME=/usr/local
7535		if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7536		FFTW_HOME=/usr
#	Line 6232 | Line 7545 | echo "$as_me: WARNING: Sorry, $fftw_dir does not exist
7545		LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7546		CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7547
6235	–
7548		ac_ext=c
7549		ac_cpp='$CPP $CPPFLAGS'
7550		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7551		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7552		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7553
7554	<	echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
7555	<	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6
7556	<	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
7557	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7554	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7555	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7556	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
7557	>	$as_echo_n "(cached) " >&6
7558		else
7559		ac_check_lib_save_LIBS=$LIBS
7560		LIBS="-lfftw3  $LIBS"
7561	<	cat >conftest.$ac_ext <<_ACEOF
6250	<	/* confdefs.h.  */
6251	<	_ACEOF
6252	<	cat confdefs.h >>conftest.$ac_ext
6253	<	cat >>conftest.$ac_ext <<_ACEOF
7561	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7562		/* end confdefs.h.  */
7563
7564	<	/* Override any gcc2 internal prototype to avoid an error.  */
7564	>	/* Override any GCC internal prototype to avoid an error.
7565	>	Use char because int might match the return type of a GCC
7566	>	builtin and then its argument prototype would still apply.  */
7567		#ifdef __cplusplus
7568		extern "C"
7569		#endif
6260	–	/* We use char because int might match the return type of a gcc2
6261	–	builtin and then its argument prototype would still apply.  */
7570		char fftw_execute ();
7571		#ifdef FC_DUMMY_MAIN
7572		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 6271 | Line 7579 | main ()
7579		int
7580		main ()
7581		{
7582	<	fftw_execute ();
7582	>	return fftw_execute ();
7583		;
7584		return 0;
7585		}
7586		_ACEOF
7587	<	rm -f conftest.$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 $ac_status); }; }; then
7587	>	if ac_fn_c_try_link "$LINENO"; then :
7588		ac_cv_lib_fftw3_fftw_execute=yes
7589		else
7590	<	echo "$as_me: failed program was:" >&5
6304	<	sed 's/^/| /' conftest.$ac_ext >&5
6305	<
6306	<	ac_cv_lib_fftw3_fftw_execute=no
7590	>	ac_cv_lib_fftw3_fftw_execute=no
7591		fi
7592	<	rm -f conftest.err conftest.$ac_objext \
7593	<	conftest$ac_exeext conftest.$ac_ext
7592	>	rm -f core conftest.err conftest.$ac_objext \
7593	>	conftest$ac_exeext conftest.$ac_ext
7594		LIBS=$ac_check_lib_save_LIBS
7595		fi
7596	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7597	<	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6
7598	<	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
7596	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7597	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7598	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
7599		fftw_cv_libfftw3=yes
7600		else
7601		fftw_cv_libfftw3=no
7602		fi
7603
7604	<	if test "${ac_cv_header_fftw3_h+set}" = set; then
7605	<	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 $ac_cv_header_fftw3_h = yes; then
7604	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7605	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
7606		fftw_cv_fftw3_h=yes
7607		else
7608		fftw_cv_fftw3_h=no
#	Line 6462 | Line 7610 | fi
7610
7611
7612		if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7613	<	echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
7614	<	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6
7615	<	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
7616	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7613	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7614	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7615	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
7616	>	$as_echo_n "(cached) " >&6
7617		else
7618		ac_check_lib_save_LIBS=$LIBS
7619		LIBS="-lfftw  $LIBS"
7620	<	cat >conftest.$ac_ext <<_ACEOF
6473	<	/* confdefs.h.  */
6474	<	_ACEOF
6475	<	cat confdefs.h >>conftest.$ac_ext
6476	<	cat >>conftest.$ac_ext <<_ACEOF
7620	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7621		/* end confdefs.h.  */
7622
7623	<	/* Override any gcc2 internal prototype to avoid an error.  */
7623	>	/* Override any GCC internal prototype to avoid an error.
7624	>	Use char because int might match the return type of a GCC
7625	>	builtin and then its argument prototype would still apply.  */
7626		#ifdef __cplusplus
7627		extern "C"
7628		#endif
6483	–	/* We use char because int might match the return type of a gcc2
6484	–	builtin and then its argument prototype would still apply.  */
7629		char fftwnd_one ();
7630		#ifdef FC_DUMMY_MAIN
7631		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 6494 | Line 7638 | main ()
7638		int
7639		main ()
7640		{
7641	<	fftwnd_one ();
7641	>	return fftwnd_one ();
7642		;
7643		return 0;
7644		}
7645		_ACEOF
7646	<	rm -f conftest.$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 $ac_status); }; }; then
7646	>	if ac_fn_c_try_link "$LINENO"; then :
7647		ac_cv_lib_fftw_fftwnd_one=yes
7648		else
7649	<	echo "$as_me: failed program was:" >&5
6527	<	sed 's/^/| /' conftest.$ac_ext >&5
6528	<
6529	<	ac_cv_lib_fftw_fftwnd_one=no
7649	>	ac_cv_lib_fftw_fftwnd_one=no
7650		fi
7651	<	rm -f conftest.err conftest.$ac_objext \
7652	<	conftest$ac_exeext conftest.$ac_ext
7651	>	rm -f core conftest.err conftest.$ac_objext \
7652	>	conftest$ac_exeext conftest.$ac_ext
7653		LIBS=$ac_check_lib_save_LIBS
7654		fi
7655	<	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7656	<	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6
7657	<	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
7655	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7656	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7657	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
7658		fftw_cv_libfftw=yes
7659		else
7660		fftw_cv_libfftw=no
7661		fi
7662
7663	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7664	<	echo "$as_me:$LINENO: checking for fftw.h" >&5
7665	<	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
7666	<	if test "${ac_cv_header_fftw_h+set}" = set; then
7667	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7663	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7664	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
7665	>	fftw_cv_fftw_h=yes
7666	>	else
7667	>	fftw_cv_fftw_h=no
7668		fi
7669	<	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
7670	<	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
7669	>
7670	>
7671	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7672	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7673	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7674	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
7675	>	$as_echo_n "(cached) " >&6
7676		else
7677	<	# Is the header compilable?
7678	<	echo "$as_me:$LINENO: checking fftw.h usability" >&5
7679	<	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
7677	>	ac_check_lib_save_LIBS=$LIBS
7678	>	LIBS="-ldfftw  $LIBS"
7679	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7680		/* 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.$ac_ext >&5
7681
7682	<	ac_header_compiler=no
7683	<	fi
7684	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7685	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7686	<	echo "${ECHO_T}$ac_header_compiler" >&6
7687	<
7688	<	# Is the header present?
7689	<	echo "$as_me:$LINENO: checking fftw.h presence" >&5
7690	<	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6
7691	<	cat >conftest.$ac_ext <<_ACEOF
7692	<	/* confdefs.h.  */
7682	>	/* Override any GCC internal prototype to avoid an error.
7683	>	Use char because int might match the return type of a GCC
7684	>	builtin and then its argument prototype would still apply.  */
7685	>	#ifdef __cplusplus
7686	>	extern "C"
7687	>	#endif
7688	>	char fftwnd_one ();
7689	>	#ifdef FC_DUMMY_MAIN
7690	>	#ifndef FC_DUMMY_MAIN_EQ_F77
7691	>	#  ifdef __cplusplus
7692	>	extern "C"
7693	>	#  endif
7694	>	int FC_DUMMY_MAIN() { return 1; }
7695	>	#endif
7696	>	#endif
7697	>	int
7698	>	main ()
7699	>	{
7700	>	return fftwnd_one ();
7701	>	;
7702	>	return 0;
7703	>	}
7704		_ACEOF
7705	<	cat confdefs.h >>conftest.$ac_ext
7706	<	cat >>conftest.$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
7705	>	if ac_fn_c_try_link "$LINENO"; then :
7706	>	ac_cv_lib_dfftw_fftwnd_one=yes
7707		else
7708	<	ac_cpp_err=yes
7708	>	ac_cv_lib_dfftw_fftwnd_one=no
7709		fi
7710	<	if test -z "$ac_cpp_err"; then
7711	<	ac_header_preproc=yes
7712	<	else
6628	<	echo "$as_me: failed program was:" >&5
6629	<	sed 's/^/| /' conftest.$ac_ext >&5
6630	<
6631	<	ac_header_preproc=no
7710	>	rm -f core conftest.err conftest.$ac_objext \
7711	>	conftest$ac_exeext conftest.$ac_ext
7712	>	LIBS=$ac_check_lib_save_LIBS
7713		fi
7714	<	rm -f conftest.err conftest.$ac_ext
7715	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7716	<	echo "${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 $ac_cv_header_fftw_h = yes; then
6681	<	fftw_cv_fftw_h=yes
6682	<	else
6683	<	fftw_cv_fftw_h=no
6684	<	fi
6685	<
6686	<
6687	<	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
6688	<	echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
6689	<	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6
6690	<	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
6691	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6692	<	else
6693	<	ac_check_lib_save_LIBS=$LIBS
6694	<	LIBS="-ldfftw  $LIBS"
6695	<	cat >conftest.$ac_ext <<_ACEOF
6696	<	/* confdefs.h.  */
6697	<	_ACEOF
6698	<	cat confdefs.h >>conftest.$ac_ext
6699	<	cat >>conftest.$ac_ext <<_ACEOF
6700	<	/* end confdefs.h.  */
6701	<
6702	<	/* Override any gcc2 internal prototype to avoid an error.  */
6703	<	#ifdef __cplusplus
6704	<	extern "C"
6705	<	#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.  */
6708	<	char fftwnd_one ();
6709	<	#ifdef FC_DUMMY_MAIN
6710	<	#ifndef FC_DUMMY_MAIN_EQ_F77
6711	<	#  ifdef __cplusplus
6712	<	extern "C"
6713	<	#  endif
6714	<	int FC_DUMMY_MAIN() { return 1; }
6715	<	#endif
6716	<	#endif
6717	<	int
6718	<	main ()
6719	<	{
6720	<	fftwnd_one ();
6721	<	;
6722	<	return 0;
6723	<	}
6724	<	_ACEOF
6725	<	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 $ac_status); }; }; then
6747	<	ac_cv_lib_dfftw_fftwnd_one=yes
6748	<	else
6749	<	echo "$as_me: failed program was:" >&5
6750	<	sed 's/^/| /' conftest.$ac_ext >&5
6751	<
6752	<	ac_cv_lib_dfftw_fftwnd_one=no
6753	<	fi
6754	<	rm -f conftest.err conftest.$ac_objext \
6755	<	conftest$ac_exeext conftest.$ac_ext
6756	<	LIBS=$ac_check_lib_save_LIBS
6757	<	fi
6758	<	echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
6759	<	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6
6760	<	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
7714	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7715	>	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7716	>	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
7717		fftw_cv_libdfftw=yes
7718		else
7719		fftw_cv_libdfftw=no
7720		fi
7721
7722	<	if test "${ac_cv_header_dfftw_h+set}" = set; then
7723	<	echo "$as_me:$LINENO: checking for dfftw.h" >&5
6768	<	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}$ac_cv_header_dfftw_h" >&6
6774	<	else
6775	<	# Is the header compilable?
6776	<	echo "$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 $ac_cv_header_dfftw_h = yes; then
7722	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7723	>	if test "x$ac_cv_header_dfftw_h" = xyes; then :
7724		fftw_cv_dfftw_h=yes
7725		else
7726		fftw_cv_dfftw_h=no
#	Line 6917 | Line 7737 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7737
7738		if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7739
7740	<	cat >>confdefs.h <<\_ACEOF
6921	<	#define HAVE_FFTW3_H 1
6922	<	_ACEOF
7740	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7741
7742		FFTW_INC_DIR="${FFTW_HOME}/include"
7743		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 6927 | Line 7745 | _ACEOF
7745		else
7746		if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7747
7748	<	cat >>confdefs.h <<\_ACEOF
6931	<	#define HAVE_FFTW_H 1
6932	<	_ACEOF
7748	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7749
7750		FFTW_INC_DIR="${FFTW_HOME}/include"
7751		FFTW_LIB_DIR="${FFTW_HOME}/lib"
#	Line 6937 | Line 7753 | _ACEOF
7753		else
7754		if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7755
7756	<	cat >>confdefs.h <<\_ACEOF
6941	<	#define HAVE_DFFTW_H 1
6942	<	_ACEOF
7756	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7757
7758		FFTW_INC_DIR="${FFTW_HOME}/include"
7759		FFTW_LIB_DIR="${FFTW_HOME}/lib"
7760		FFTW_LIBS="-ldfftw"
7761		else
7762	<	echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
7763	<	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6
7762	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7763	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7764		FFTW_INC_DIR=
7765		FFTW_LIB_DIR=
7766		FFTW_LIBS=
7767		LDFLAGS="$FFTW_OLD_LDFLAGS"
7768		CFLAGS="$FFTW_OLD_CFLAGS"
7769	<	echo "$as_me:$LINENO: result: failed" >&5
7770	<	echo "${ECHO_T}failed" >&6
7769	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7770	>	$as_echo "failed" >&6; }
7771		echo ""
7772		echo "*********************************************************"
7773		echo "* WARNING: Could not find a working FFTW installation   *"
#	Line 6961 | Line 7775 | echo "${ECHO_T}failed" >&6
7775		echo "* compute undulation spectra, be sure to specify a      *"
7776		echo "* valid fftw installation with --with-fftw=DIR          *"
7777		echo "*                                                       *"
7778	<	echo "* OOPSE will still work without fftw installed.         *"
7778	>	echo "* OpenMD will still work without fftw installed.        *"
7779		echo "*********************************************************"
7780		echo ""
7781		fi
#	Line 6974 | Line 7788 | fi
7788		fi
7789		fi
7790
7791	+	ac_ext=cpp
7792	+	ac_cpp='$CXXCPP $CPPFLAGS'
7793	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7794	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7795	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7796	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7797	+	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7798	+	if test -z "$CXXCPP"; then
7799	+	if ${ac_cv_prog_CXXCPP+:} false; then :
7800	+	$as_echo_n "(cached) " >&6
7801	+	else
7802	+	# Double quotes because CXXCPP needs to be expanded
7803	+	for CXXCPP in "$CXX -E" "/lib/cpp"
7804	+	do
7805	+	ac_preproc_ok=false
7806	+	for ac_cxx_preproc_warn_flag in '' yes
7807	+	do
7808	+	# Use a header file that comes with gcc, so configuring glibc
7809	+	# with a fresh cross-compiler works.
7810	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7811	+	# <limits.h> exists even on freestanding compilers.
7812	+	# On the NeXT, cc -E runs the code through the compiler's parser,
7813	+	# not just through cpp. "Syntax error" is here to catch this case.
7814	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7815	+	/* end confdefs.h.  */
7816	+	#ifdef __STDC__
7817	+	# include <limits.h>
7818	+	#else
7819	+	# include <assert.h>
7820	+	#endif
7821	+	Syntax error
7822	+	_ACEOF
7823	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
7824	+
7825	+	else
7826	+	# Broken: fails on valid input.
7827	+	continue
7828	+	fi
7829	+	rm -f conftest.err conftest.i conftest.$ac_ext
7830	+
7831	+	# OK, works on sane cases.  Now check whether nonexistent headers
7832	+	# can be detected and how.
7833	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7834	+	/* end confdefs.h.  */
7835	+	#include <ac_nonexistent.h>
7836	+	_ACEOF
7837	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
7838	+	# Broken: success on invalid input.
7839	+	continue
7840	+	else
7841	+	# Passes both tests.
7842	+	ac_preproc_ok=:
7843	+	break
7844	+	fi
7845	+	rm -f conftest.err conftest.i conftest.$ac_ext
7846	+
7847	+	done
7848	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7849	+	rm -f conftest.i conftest.err conftest.$ac_ext
7850	+	if $ac_preproc_ok; then :
7851	+	break
7852	+	fi
7853	+
7854	+	done
7855	+	ac_cv_prog_CXXCPP=$CXXCPP
7856	+
7857	+	fi
7858	+	CXXCPP=$ac_cv_prog_CXXCPP
7859	+	else
7860	+	ac_cv_prog_CXXCPP=$CXXCPP
7861	+	fi
7862	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7863	+	$as_echo "$CXXCPP" >&6; }
7864	+	ac_preproc_ok=false
7865	+	for ac_cxx_preproc_warn_flag in '' yes
7866	+	do
7867	+	# Use a header file that comes with gcc, so configuring glibc
7868	+	# with a fresh cross-compiler works.
7869	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7870	+	# <limits.h> exists even on freestanding compilers.
7871	+	# On the NeXT, cc -E runs the code through the compiler's parser,
7872	+	# not just through cpp. "Syntax error" is here to catch this case.
7873	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7874	+	/* end confdefs.h.  */
7875	+	#ifdef __STDC__
7876	+	# include <limits.h>
7877	+	#else
7878	+	# include <assert.h>
7879	+	#endif
7880	+	Syntax error
7881	+	_ACEOF
7882	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
7883	+
7884	+	else
7885	+	# Broken: fails on valid input.
7886	+	continue
7887	+	fi
7888	+	rm -f conftest.err conftest.i conftest.$ac_ext
7889	+
7890	+	# OK, works on sane cases.  Now check whether nonexistent headers
7891	+	# can be detected and how.
7892	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7893	+	/* end confdefs.h.  */
7894	+	#include <ac_nonexistent.h>
7895	+	_ACEOF
7896	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
7897	+	# Broken: success on invalid input.
7898	+	continue
7899	+	else
7900	+	# Passes both tests.
7901	+	ac_preproc_ok=:
7902	+	break
7903	+	fi
7904	+	rm -f conftest.err conftest.i conftest.$ac_ext
7905	+
7906	+	done
7907	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7908	+	rm -f conftest.i conftest.err conftest.$ac_ext
7909	+	if $ac_preproc_ok; then :
7910	+
7911	+	else
7912	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7913	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7914	+	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7915	+	See \`config.log' for more details" "$LINENO" 5; }
7916	+	fi
7917	+
7918	+	ac_ext=cpp
7919	+	ac_cpp='$CXXCPP $CPPFLAGS'
7920	+	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7921	+	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7922	+	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7923	+
7924	+
7925		#
7926		# Handle user hints
7927		#
7928
7929	<	# Check whether --with-qhull or --without-qhull was given.
7930	<	if test "${with_qhull+set}" = set; then
7931	<	withval="$with_qhull"
6984	<	qhull_dir="$withval"
7929	>	# Check whether --with-qhull was given.
7930	>	if test "${with_qhull+set}" = set; then :
7931	>	withval=$with_qhull; qhull_dir="$withval"
7932		else
7933	<	qhull_dir="not_set"
7934	<	fi;
7933	>	qhull_dir="not_set"
7934	>	fi
7935	>
7936	>	QHULL_INC_DIR=
7937	>	QHULL_LIB_DIR=
7938	>	QHULL=
7939	>	USE_QHULL=no
7940	>
7941		if test "$qhull_dir" != "no"; then
7942	+	if test "$qhull_dir" != "not_set" ; then
7943	+	if test -d "$qhull_dir"; then
7944	+	QHULL_HOME="$qhull_dir"
7945	+	else
7946	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7947	+	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7948	+	QHULL_HOME=/usr/local
7949	+	if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
7950	+	QHULL_HOME=/usr
7951	+	fi
7952	+	fi
7953	+	fi
7954	+	#
7955	+	# Locate qhull, if wanted
7956	+	#
7957	+	if test -n "${QHULL_HOME}"; then
7958	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7959	+	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7960
7961	<	if test "$qhull_dir" != "not_set" ; then
7962	<	if test -d "$qhull_dir"
7963	<	then
7964	<	QHULL_HOME="$qhull_dir"
7965	<	else
7966	<	{ 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
7003	<	fi
7004	<	#
7005	<	# Locate qhull, if wanted
7006	<	#
7007	<	if test -n "${QHULL_HOME}"
7008	<	then
7961	>	ac_ext=cpp
7962	>	ac_cpp='$CXXCPP $CPPFLAGS'
7963	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7964	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7965	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7966	>
7967		QHULL_OLD_LDFLAGS=$LDFLAGS
7968	<	QHULL_OLD_CFLAGS=$CFLAGS
7968	>	QHULL_OLD_CXXFLAGS=$CXXFLAGS
7969	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7970		LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7971	<	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7971	>	CXXFLAGS="$CXXFLAGS -I${QHULL_HOME}/include"
7972	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7973	>	ac_fn_cxx_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
7974	>	if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
7975	>	qhull_cv_libqhull_h=yes
7976	>	else
7977	>	qhull_cv_libqhull_h=no
7978	>	fi
7979
7980
7981	<	ac_ext=c
7982	<	ac_cpp='$CPP $CPPFLAGS'
7983	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7984	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7019	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7020	<
7021	<	echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
7022	<	echo $ECHO_N "checking for qh_qhull in -lqhull... $ECHO_C" >&6
7023	<	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
7024	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7982	>	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7983	>	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
7984	>	$as_echo_n "(cached) " >&6
7985		else
7986		ac_check_lib_save_LIBS=$LIBS
7987		LIBS="-lqhull  $LIBS"
7988	<	cat >conftest.$ac_ext <<_ACEOF
7029	<	/* confdefs.h.  */
7030	<	_ACEOF
7031	<	cat confdefs.h >>conftest.$ac_ext
7032	<	cat >>conftest.$ac_ext <<_ACEOF
7988	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7989		/* end confdefs.h.  */
7990
7991	<	/* Override any gcc2 internal prototype to avoid an error.  */
7991	>	/* Override any GCC internal prototype to avoid an error.
7992	>	Use char because int might match the return type of a GCC
7993	>	builtin and then its argument prototype would still apply.  */
7994		#ifdef __cplusplus
7995		extern "C"
7996		#endif
7039	–	/* We use char because int might match the return type of a gcc2
7040	–	builtin and then its argument prototype would still apply.  */
7997		char qh_qhull ();
7998		#ifdef FC_DUMMY_MAIN
7999		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 7050 | Line 8006 | main ()
8006		int
8007		main ()
8008		{
8009	<	qh_qhull ();
8009	>	return qh_qhull ();
8010		;
8011		return 0;
8012		}
8013		_ACEOF
8014	<	rm -f conftest.$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 $ac_status); }; }; then
8014	>	if ac_fn_cxx_try_link "$LINENO"; then :
8015		ac_cv_lib_qhull_qh_qhull=yes
8016		else
8017	<	echo "$as_me: failed program was:" >&5
7083	<	sed 's/^/| /' conftest.$ac_ext >&5
7084	<
7085	<	ac_cv_lib_qhull_qh_qhull=no
8017	>	ac_cv_lib_qhull_qh_qhull=no
8018		fi
8019	<	rm -f conftest.err conftest.$ac_objext \
8020	<	conftest$ac_exeext conftest.$ac_ext
8019	>	rm -f core conftest.err conftest.$ac_objext \
8020	>	conftest$ac_exeext conftest.$ac_ext
8021		LIBS=$ac_check_lib_save_LIBS
8022		fi
8023	<	echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
8024	<	echo "${ECHO_T}$ac_cv_lib_qhull_qh_qhull" >&6
8025	<	if test $ac_cv_lib_qhull_qh_qhull = yes; then
8023	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
8024	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
8025	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
8026		qhull_cv_libqhull=yes
8027		else
8028		qhull_cv_libqhull=no
8029		fi
8030
8031	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
8032	<	echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
8033	<	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6
8034	<	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
7103	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7104	<	fi
7105	<	echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
7106	<	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6
8031	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
8032	>	$as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
8033	>	if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
8034	>	$as_echo_n "(cached) " >&6
8035		else
8036	<	# Is the header compilable?
8037	<	echo "$as_me:$LINENO: checking qhull/qhull.h usability" >&5
8038	<	echo $ECHO_N "checking qhull/qhull.h usability... $ECHO_C" >&6
7111	<	cat >conftest.$ac_ext <<_ACEOF
7112	<	/* confdefs.h.  */
7113	<	_ACEOF
7114	<	cat confdefs.h >>conftest.$ac_ext
7115	<	cat >>conftest.$ac_ext <<_ACEOF
8036	>	ac_check_lib_save_LIBS=$LIBS
8037	>	LIBS="-lqhull6  $LIBS"
8038	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8039		/* end confdefs.h.  */
8040	<	$ac_includes_default
8041	<	#include <qhull/qhull.h>
8040	>
8041	>	/* Override any GCC internal prototype to avoid an error.
8042	>	Use char because int might match the return type of a GCC
8043	>	builtin and then its argument prototype would still apply.  */
8044	>	#ifdef __cplusplus
8045	>	extern "C"
8046	>	#endif
8047	>	char qh_qhull ();
8048	>	#ifdef FC_DUMMY_MAIN
8049	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8050	>	#  ifdef __cplusplus
8051	>	extern "C"
8052	>	#  endif
8053	>	int FC_DUMMY_MAIN() { return 1; }
8054	>	#endif
8055	>	#endif
8056	>	int
8057	>	main ()
8058	>	{
8059	>	return qh_qhull ();
8060	>	;
8061	>	return 0;
8062	>	}
8063		_ACEOF
8064	<	rm -f conftest.$ac_objext
8065	<	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 $ac_status); }; }; then
7142	<	ac_header_compiler=yes
8064	>	if ac_fn_cxx_try_link "$LINENO"; then :
8065	>	ac_cv_lib_qhull6_qh_qhull=yes
8066		else
8067	<	echo "$as_me: failed program was:" >&5
8068	<	sed 's/^/| /' conftest.$ac_ext >&5
8067	>	ac_cv_lib_qhull6_qh_qhull=no
8068	>	fi
8069	>	rm -f core conftest.err conftest.$ac_objext \
8070	>	conftest$ac_exeext conftest.$ac_ext
8071	>	LIBS=$ac_check_lib_save_LIBS
8072	>	fi
8073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
8074	>	$as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
8075	>	if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
8076	>	qhull_cv_libqhull6=yes
8077	>	else
8078	>	qhull_cv_libqhull6=no
8079	>	fi
8080
8081	<	ac_header_compiler=no
8081	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
8082	>	CXXFLAGS="$QHULL_OLD_CXXFLAGS"
8083	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
8084	>	ac_ext=c
8085	>	ac_cpp='$CPP $CPPFLAGS'
8086	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8087	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8088	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8089	>
8090	>
8091	>	if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
8092	>
8093	>	$as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
8094	>
8095	>	if test "$qhull_cv_libqhull" = "yes"; then
8096	>
8097	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8098	>
8099	>	QHULL="-lqhull"
8100	>	fi
8101	>	if test "$qhull_cv_libqhull6" = "yes"; then
8102	>
8103	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8104	>
8105	>	QHULL="-lqhull6"
8106	>	fi
8107	>	USE_QHULL=yes
8108	>	QHULL_INC_DIR="${QHULL_HOME}/include"
8109	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8110	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
8111	>	$as_echo "Working qhull found, will proceed." >&6; }
8112	>	else
8113	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8114	>	$as_echo "$as_me: WARNING: " >&2;}
8115	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
8116	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
8117	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
8118	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
8119	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
8120	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
8121	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
8122	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
8123	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8124	>	$as_echo "$as_me: WARNING: " >&2;}
8125	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
8126	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
8127	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8128	>	$as_echo "$as_me: WARNING: " >&2;}
8129	>	fi
8130	>	fi
8131		fi
7149	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7150	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7151	–	echo "${ECHO_T}$ac_header_compiler" >&6
8132
8133	<	# Is the header present?
8134	<	echo "$as_me:$LINENO: checking qhull/qhull.h presence" >&5
8135	<	echo $ECHO_N "checking qhull/qhull.h presence... $ECHO_C" >&6
8136	<	cat >conftest.$ac_ext <<_ACEOF
8137	<	/* confdefs.h.  */
8138	<	_ACEOF
8139	<	cat confdefs.h >>conftest.$ac_ext
8140	<	cat >>conftest.$ac_ext <<_ACEOF
8141	<	/* end confdefs.h.  */
8142	<	#include <qhull/qhull.h>
8143	<	_ACEOF
8144	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8145	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8146	<	ac_status=$?
8147	<	grep -v '^ *+' conftest.er1 >conftest.err
8148	<	rm -f conftest.er1
8149	<	cat conftest.err >&5
8150	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8151	<	(exit $ac_status); } >/dev/null; then
8152	<	if test -s conftest.err; then
8153	<	ac_cpp_err=$ac_c_preproc_warn_flag
7174	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8133	>
8134	>
8135	>
8136	>
8137	>	#
8138	>	# Handle user hints
8139	>	#
8140	>
8141	>	# Check whether --with-openbabel was given.
8142	>	if test "${with_openbabel+set}" = set; then :
8143	>	withval=$with_openbabel; openbabel_dir="$withval"
8144	>	else
8145	>	openbabel_dir="not_set"
8146	>	fi
8147	>
8148	>	if test "$openbabel_dir" != "no"; then
8149	>
8150	>	if test "$openbabel_dir" != "not_set" ; then
8151	>	if test -d "$openbabel_dir"
8152	>	then
8153	>	OPENBABEL_HOME="$openbabel_dir"
8154		else
8155	<	ac_cpp_err=
8155	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8156	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8157	>	OPENBABEL_HOME=/usr/local
8158	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8159	>	then
8160	>	OPENBABEL_HOME=/usr
8161	>	fi
8162		fi
7178	–	else
7179	–	ac_cpp_err=yes
8163		fi
8164	<	if test -z "$ac_cpp_err"; then
8165	<	ac_header_preproc=yes
8164	>	#
8165	>	# Locate openbabel, if wanted
8166	>	#
8167	>	if test -n "${OPENBABEL_HOME}"
8168	>	then
8169	>
8170	>	ac_ext=cpp
8171	>	ac_cpp='$CXXCPP $CPPFLAGS'
8172	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8173	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8174	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8175	>
8176	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8177	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8178	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8179	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8180	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8181	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
8182	>	openbabel_cv_openbabel_h=yes
8183		else
8184	<	echo "$as_me: failed program was:" >&5
8185	<	sed 's/^/| /' conftest.$ac_ext >&5
8184	>	openbabel_cv_openbabel_h=no
8185	>	fi
8186
8187	<	ac_header_preproc=no
8188	<	fi
8189	<	rm -f conftest.err conftest.$ac_ext
8190	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7191	<	echo "${ECHO_T}$ac_header_preproc" >&6
7192	<
7193	<	# So?  What about this header?
7194	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7195	<	yes:no: )
7196	<	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&5
7197	<	echo "$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) $ECHO_C" >&6
8187	>
8188	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8189	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
8190	>	openbabel_cv_obconversion_h=yes
8191		else
8192	<	ac_cv_header_qhull_qhull_h=$ac_header_preproc
8192	>	openbabel_cv_obconversion_h=no
8193		fi
7232	–	echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
7233	–	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6
8194
8195	<	fi
8196	<	if test $ac_cv_header_qhull_qhull_h = yes; then
8197	<	qhull_cv_qhull_h=yes
8195	>
8196	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8197	>	/* end confdefs.h.  */
8198	>
8199	>
8200	>	#include <openbabel/babelconfig.h>
8201	>	#include <openbabel/obconversion.h>
8202	>	using namespace std;
8203	>	using namespace OpenBabel;
8204	>
8205	>	#ifdef FC_DUMMY_MAIN
8206	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8207	>	#  ifdef __cplusplus
8208	>	extern "C"
8209	>	#  endif
8210	>	int FC_DUMMY_MAIN() { return 1; }
8211	>	#endif
8212	>	#endif
8213	>	int
8214	>	main ()
8215	>	{
8216	>
8217	>	OBConversion Conv(&cin, &cout);
8218	>
8219	>
8220	>	;
8221	>	return 0;
8222	>	}
8223	>	_ACEOF
8224	>	if ac_fn_cxx_try_link "$LINENO"; then :
8225	>
8226	>	openbabel_lib_found="yes"
8227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8228	>	$as_echo "found" >&6; }
8229	>
8230		else
7239	–	qhull_cv_qhull_h=no
7240	–	fi
8231
8232	+	openbabel_lib_found="no"
8233	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8234	+	$as_echo "not found" >&6; }
8235
8236	+
8237	+	fi
8238	+	rm -f core conftest.err conftest.$ac_objext \
8239	+	conftest$ac_exeext conftest.$ac_ext
8240		ac_ext=c
8241		ac_cpp='$CPP $CPPFLAGS'
8242		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8243		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8244		ac_compiler_gnu=$ac_cv_c_compiler_gnu
8245
8246	+	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8247	+	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8248
8249	<	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
8250	<
8251	<	cat >>confdefs.h <<\_ACEOF
8252	<	#define HAVE_QHULL_H 1
8253	<	_ACEOF
7255	<
7256	<
7257	<	cat >>confdefs.h <<\_ACEOF
7258	<	#define HAVE_QHULL 1
7259	<	_ACEOF
7260	<
7261	<	USE_QHULL=yes
7262	<	QHULL_INC_DIR="${QHULL_HOME}/include"
7263	<	QHULL_LIB_DIR="${QHULL_HOME}/lib"
7264	<	QHULL="-lqhull"
8249	>	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8250	>	USE_OPENBABEL=yes
8251	>	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8252	>	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8253	>	OPENBABEL_LIB="-lopenbabel"
8254		else
8255	<	echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
8256	<	echo $ECHO_N "checking qhull in ${QHULL_HOME}... $ECHO_C" >&6
8257	<	QHULL_INC_DIR=
8258	<	QHULL_LIB_DIR=
8259	<	QHULL=
8260	<	USE_QHULL=no
8261	<	LDFLAGS="$QHULL_OLD_LDFLAGS"
8262	<	CFLAGS="$QHULL_OLD_CFLAGS"
7274	<	echo "$as_me:$LINENO: result: failed" >&5
7275	<	echo "${ECHO_T}failed" >&6
8255	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8256	>	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8257	>	OPENBABEL_INC_DIR=
8258	>	OPENBABEL_LIB_DIR=
8259	>	OPENBABEL_LIB=
8260	>	USE_OPENBABEL=no
8261	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8262	>	$as_echo "failed" >&6; }
8263		echo ""
8264		echo "*********************************************************"
8265	<	echo "* WARNING: Could not find a working qhull installation  *"
8266	<	echo "* If you need OOPSE to be able to deal with convex      *"
8267	<	echo "* hulls be sure to specify a valid qhull installation   *"
8268	<	echo "* with --with-qhull=DIR                                 *"
8265	>	echo "* WARNING: Could not find a working openbabel-2.x       *"
8266	>	echo "* installation If you need OpenMD to be able to convert *"
8267	>	echo "* xyz or pdb files you need to specify a valid          *"
8268	>	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8269		echo "*                                                       *"
8270	<	echo "* OOPSE will still work without qhull installed.        *"
8270	>	echo "* OpenMD will still work without openbabel installed.   *"
8271		echo "*********************************************************"
8272		echo ""
8273		fi
#	Line 7293 | Line 8280 | fi
8280
8281
8282		# Checks for header files.
8283	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8284	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
8285	<	if test "${ac_cv_header_stdc+set}" = set; then
8286	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8284	>	$as_echo_n "checking for ANSI C header files... " >&6; }
8285	>	if ${ac_cv_header_stdc+:} false; then :
8286	>	$as_echo_n "(cached) " >&6
8287		else
8288	<	cat >conftest.$ac_ext <<_ACEOF
7302	<	/* confdefs.h.  */
7303	<	_ACEOF
7304	<	cat confdefs.h >>conftest.$ac_ext
7305	<	cat >>conftest.$ac_ext <<_ACEOF
8288	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8289		/* end confdefs.h.  */
8290		#include <stdlib.h>
8291		#include <stdarg.h>
#	Line 7325 | Line 8308 | _ACEOF
8308		return 0;
8309		}
8310		_ACEOF
8311	<	rm -f conftest.$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 $ac_status); }; }; then
8311	>	if ac_fn_c_try_compile "$LINENO"; then :
8312		ac_cv_header_stdc=yes
8313		else
8314	<	echo "$as_me: failed program was:" >&5
7353	<	sed 's/^/| /' conftest.$ac_ext >&5
7354	<
7355	<	ac_cv_header_stdc=no
8314	>	ac_cv_header_stdc=no
8315		fi
8316	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8316	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8317
8318		if test $ac_cv_header_stdc = yes; then
8319		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8320	<	cat >conftest.$ac_ext <<_ACEOF
7362	<	/* confdefs.h.  */
7363	<	_ACEOF
7364	<	cat confdefs.h >>conftest.$ac_ext
7365	<	cat >>conftest.$ac_ext <<_ACEOF
8320	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8321		/* end confdefs.h.  */
8322		#include <string.h>
8323
8324		_ACEOF
8325		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8326	<	$EGREP "memchr" >/dev/null 2>&1; then
8327	<	:
8326	>	$EGREP "memchr" >/dev/null 2>&1; then :
8327	>
8328		else
8329		ac_cv_header_stdc=no
8330		fi
#	Line 7379 | Line 8334 | if test $ac_cv_header_stdc = yes; then
8334
8335		if test $ac_cv_header_stdc = yes; then
8336		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8337	<	cat >conftest.$ac_ext <<_ACEOF
7383	<	/* confdefs.h.  */
7384	<	_ACEOF
7385	<	cat confdefs.h >>conftest.$ac_ext
7386	<	cat >>conftest.$ac_ext <<_ACEOF
8337	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8338		/* end confdefs.h.  */
8339		#include <stdlib.h>
8340
8341		_ACEOF
8342		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8343	<	$EGREP "free" >/dev/null 2>&1; then
8344	<	:
8343	>	$EGREP "free" >/dev/null 2>&1; then :
8344	>
8345		else
8346		ac_cv_header_stdc=no
8347		fi
#	Line 7400 | Line 8351 | if test $ac_cv_header_stdc = yes; then
8351
8352		if test $ac_cv_header_stdc = yes; then
8353		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8354	<	if test "$cross_compiling" = yes; then
8354	>	if test "$cross_compiling" = yes; then :
8355		:
8356		else
8357	<	cat >conftest.$ac_ext <<_ACEOF
7407	<	/* confdefs.h.  */
7408	<	_ACEOF
7409	<	cat confdefs.h >>conftest.$ac_ext
7410	<	cat >>conftest.$ac_ext <<_ACEOF
8357	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8358		/* end confdefs.h.  */
8359		#include <ctype.h>
8360	+	#include <stdlib.h>
8361		#if ((' ' & 0x0FF) == 0x020)
8362		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8363		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 7429 | Line 8377 | main ()
8377		for (i = 0; i < 256; i++)
8378		if (XOR (islower (i), ISLOWER (i))
8379		|| toupper (i) != TOUPPER (i))
8380	<	exit(2);
8381	<	exit (0);
8380	>	return 2;
8381	>	return 0;
8382		}
8383		_ACEOF
8384	<	rm -f conftest$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.$ac_ext >&5
8384	>	if ac_fn_c_try_run "$LINENO"; then :
8385
8386	<	( exit $ac_status )
8387	<	ac_cv_header_stdc=no
8386	>	else
8387	>	ac_cv_header_stdc=no
8388		fi
8389	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8389	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8390	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8391		fi
8392	+
8393		fi
8394		fi
8395	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8396	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8395	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8396	>	$as_echo "$ac_cv_header_stdc" >&6; }
8397		if test $ac_cv_header_stdc = yes; then
8398
8399	<	cat >>confdefs.h <<\_ACEOF
7465	<	#define STDC_HEADERS 1
7466	<	_ACEOF
8399	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8400
8401		fi
8402
8403	<
8404	<
8405	<
8406	<
8407	<
7475	<
7476	<
7477	<
7478	<
7479	<
7480	<
7481	<
7482	<
7483	<
7484	<
7485	<
7486	<
7487	<
7488	<
7489	<
7490	<
7491	<
7492	<
7493	<
7494	<
7495	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
7496	<	do
7497	<	as_ac_Header=`echo "ac_cv_header_$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 "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7633	<
7634	<	fi
7635	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8403	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8404	>	do :
8405	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8406	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8407	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8408		cat >>confdefs.h <<_ACEOF
8409	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8409	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8410		_ACEOF
8411
8412		fi
#	Line 7643 | Line 8415 | done
8415
8416
8417		# Checks for typedefs, structures, and compiler characteristics.
8418	<	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
8419	<	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
8420	<	if test "${ac_cv_header_stdbool_h+set}" = set; then
8421	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8418	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8419	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8420	>	if ${ac_cv_header_stdbool_h+:} false; then :
8421	>	$as_echo_n "(cached) " >&6
8422		else
8423	<	cat >conftest.$ac_ext <<_ACEOF
7652	<	/* confdefs.h.  */
7653	<	_ACEOF
7654	<	cat confdefs.h >>conftest.$ac_ext
7655	<	cat >>conftest.$ac_ext <<_ACEOF
8423	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8424		/* end confdefs.h.  */
8425
8426		#include <stdbool.h>
8427		#ifndef bool
8428	<	# error bool is not defined
8428	>	"error: bool is not defined"
8429		#endif
8430		#ifndef false
8431	<	# error false is not defined
8431	>	"error: false is not defined"
8432		#endif
8433		#if false
8434	<	# error false is not 0
8434	>	"error: false is not 0"
8435		#endif
8436		#ifndef true
8437	<	# error true is not defined
8437	>	"error: true is not defined"
8438		#endif
8439		#if true != 1
8440	<	# error true is not 1
8440	>	"error: true is not 1"
8441		#endif
8442		#ifndef __bool_true_false_are_defined
8443	<	# error __bool_true_false_are_defined is not defined
8443	>	"error: __bool_true_false_are_defined is not defined"
8444		#endif
8445
8446		struct s { _Bool s: 1; _Bool t; } s;
#	Line 7680 | Line 8448 | cat >>conftest.$ac_ext <<_ACEOF
8448		char a[true == 1 ? 1 : -1];
8449		char b[false == 0 ? 1 : -1];
8450		char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8451	<	char d[(bool) -0.5 == true ? 1 : -1];
8452	<	bool e = &s;
8453	<	char f[(_Bool) -0.0 == false ? 1 : -1];
8451	>	char d[(bool) 0.5 == true ? 1 : -1];
8452	>	/* See body of main program for 'e'.  */
8453	>	char f[(_Bool) 0.0 == false ? 1 : -1];
8454		char g[true];
8455		char h[sizeof (_Bool)];
8456		char i[sizeof s.t];
8457	+	enum { j = false, k = true, l = false * true, m = true * 256 };
8458	+	/* The following fails for
8459	+	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8460	+	_Bool n[m];
8461	+	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8462	+	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8463	+	/* Catch a bug in an HP-UX C compiler.  See
8464	+	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8465	+	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8466	+	*/
8467	+	_Bool q = true;
8468	+	_Bool *pq = &q;
8469
8470		#ifdef FC_DUMMY_MAIN
8471		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 7698 | Line 8478 | main ()
8478		int
8479		main ()
8480		{
8481	<	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
8481	>
8482	>	bool e = &s;
8483	>	*pq |= q;
8484	>	*pq |= ! q;
8485	>	/* Refer to every declared value, to avoid compiler optimizations.  */
8486	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8487	>	+ !m + !n + !o + !p + !q + !pq);
8488	>
8489		;
8490		return 0;
8491		}
8492		_ACEOF
8493	<	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 $ac_status); }; }; then
8493	>	if ac_fn_c_try_compile "$LINENO"; then :
8494		ac_cv_header_stdbool_h=yes
8495		else
8496	<	echo "$as_me: failed program was:" >&5
7731	<	sed 's/^/| /' conftest.$ac_ext >&5
7732	<
7733	<	ac_cv_header_stdbool_h=no
8496	>	ac_cv_header_stdbool_h=no
8497		fi
8498	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8498	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8499		fi
8500	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
8501	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
8502	<	echo "$as_me:$LINENO: checking for _Bool" >&5
8503	<	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
8500	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8501	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8502	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8503	>	if test "x$ac_cv_type__Bool" = xyes; then :
8504
7797	–	ac_cv_type__Bool=no
7798	–	fi
7799	–	rm -f conftest.err conftest.$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	–
8505		cat >>confdefs.h <<_ACEOF
8506		#define HAVE__BOOL 1
8507		_ACEOF
#	Line 7811 | Line 8511 | if test $ac_cv_header_stdbool_h = yes; then
8511
8512		if test $ac_cv_header_stdbool_h = yes; then
8513
8514	<	cat >>confdefs.h <<\_ACEOF
7815	<	#define HAVE_STDBOOL_H 1
7816	<	_ACEOF
8514	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8515
8516		fi
8517
8518	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8519	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
8520	<	if test "${ac_cv_c_const+set}" = set; then
8521	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8518	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8519	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8520	>	if ${ac_cv_c_const+:} false; then :
8521	>	$as_echo_n "(cached) " >&6
8522		else
8523	<	cat >conftest.$ac_ext <<_ACEOF
7826	<	/* confdefs.h.  */
7827	<	_ACEOF
7828	<	cat confdefs.h >>conftest.$ac_ext
7829	<	cat >>conftest.$ac_ext <<_ACEOF
8523	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8524		/* end confdefs.h.  */
8525
8526		#ifdef FC_DUMMY_MAIN
#	Line 7844 | Line 8538 | main ()
8538		#ifndef __cplusplus
8539		/* Ultrix mips cc rejects this.  */
8540		typedef int charset[2];
8541	<	const charset x;
8541	>	const charset cs;
8542		/* SunOS 4.1.1 cc rejects this.  */
8543	<	char const *const *ccp;
8544	<	char **p;
8543	>	char const *const *pcpcc;
8544	>	char **ppc;
8545		/* NEC SVR4.0.2 mips cc rejects this.  */
8546		struct point {int x, y;};
8547		static struct point const zero = {0,0};
#	Line 7856 | Line 8550 | main ()
8550		an arm of an if-expression whose if-part is not a constant
8551		expression */
8552		const char *g = "string";
8553	<	ccp = &g + (g ? g-g : 0);
8553	>	pcpcc = &g + (g ? g-g : 0);
8554		/* HPUX 7.0 cc rejects these. */
8555	<	++ccp;
8556	<	p = (char**) ccp;
8557	<	ccp = (char const *const *) p;
8555	>	++pcpcc;
8556	>	ppc = (char**) pcpcc;
8557	>	pcpcc = (char const *const *) ppc;
8558		{ /* SCO 3.2v4 cc rejects this.  */
8559		char *t;
8560		char const *s = 0 ? (char *) 0 : (char const *) 0;
8561
8562		*t++ = 0;
8563	+	if (s) return 0;
8564		}
8565		{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8566		int x[] = {25, 17};
#	Line 7884 | Line 8579 | main ()
8579		}
8580		{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8581		const int foo = 10;
8582	+	if (!foo) return 0;
8583		}
8584	+	return !cs[0] && !zero.x;
8585		#endif
8586
8587		;
8588		return 0;
8589		}
8590		_ACEOF
8591	<	rm -f conftest.$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 $ac_status); }; }; then
8591	>	if ac_fn_c_try_compile "$LINENO"; then :
8592		ac_cv_c_const=yes
8593		else
8594	<	echo "$as_me: failed program was:" >&5
7919	<	sed 's/^/| /' conftest.$ac_ext >&5
7920	<
7921	<	ac_cv_c_const=no
8594	>	ac_cv_c_const=no
8595		fi
8596	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8596	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8597		fi
8598	<	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8599	<	echo "${ECHO_T}$ac_cv_c_const" >&6
8598	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8599	>	$as_echo "$ac_cv_c_const" >&6; }
8600		if test $ac_cv_c_const = no; then
8601
8602	<	cat >>confdefs.h <<\_ACEOF
7930	<	#define const
7931	<	_ACEOF
8602	>	$as_echo "#define const /**/" >>confdefs.h
8603
8604		fi
8605
8606	<	echo "$as_me:$LINENO: checking for inline" >&5
8607	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8608	<	if test "${ac_cv_c_inline+set}" = set; then
8609	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8606	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8607	>	$as_echo_n "checking for inline... " >&6; }
8608	>	if ${ac_cv_c_inline+:} false; then :
8609	>	$as_echo_n "(cached) " >&6
8610		else
8611		ac_cv_c_inline=no
8612		for ac_kw in inline __inline__ __inline; do
8613	<	cat >conftest.$ac_ext <<_ACEOF
7943	<	/* confdefs.h.  */
7944	<	_ACEOF
7945	<	cat confdefs.h >>conftest.$ac_ext
7946	<	cat >>conftest.$ac_ext <<_ACEOF
8613	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8614		/* end confdefs.h.  */
8615		#ifndef __cplusplus
8616		typedef int foo_t;
#	Line 7952 | Line 8619 | _ACEOF
8619		#endif
8620
8621		_ACEOF
8622	<	rm -f conftest.$ac_objext
8623	<	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	<
8622	>	if ac_fn_c_try_compile "$LINENO"; then :
8623	>	ac_cv_c_inline=$ac_kw
8624		fi
8625	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8625	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8626	>	test "$ac_cv_c_inline" != no && break
8627		done
8628
8629		fi
8630	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8631	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
8630	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8631	>	$as_echo "$ac_cv_c_inline" >&6; }
8632
7990	–
8633		case $ac_cv_c_inline in
8634		inline | yes) ;;
8635		*)
#	Line 8003 | Line 8645 | esac
8645		;;
8646		esac
8647
8648	<	echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
8649	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
8650	<	if test "${ac_cv_c_restrict+set}" = set; then
8009	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8648	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8649	>	if test "x$ac_cv_type_size_t" = xyes; then :
8650	>
8651		else
8652	<	ac_cv_c_restrict=no
8653	<	# Try the official restrict keyword, then gcc's __restrict, and
8654	<	# the less common variants.
8014	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
8015	<	cat >conftest.$ac_ext <<_ACEOF
8016	<	/* confdefs.h.  */
8652	>
8653	>	cat >>confdefs.h <<_ACEOF
8654	>	#define size_t unsigned int
8655		_ACEOF
8656	<	cat confdefs.h >>conftest.$ac_ext
8657	<	cat >>conftest.$ac_ext <<_ACEOF
8656	>
8657	>	fi
8658	>
8659	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8660	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8661	>	if ${ac_cv_header_time+:} false; then :
8662	>	$as_echo_n "(cached) " >&6
8663	>	else
8664	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8665		/* end confdefs.h.  */
8666	<	float * $ac_kw x;
8666	>	#include <sys/types.h>
8667	>	#include <sys/time.h>
8668	>	#include <time.h>
8669	>
8670	>	#ifdef FC_DUMMY_MAIN
8671	>	#ifndef FC_DUMMY_MAIN_EQ_F77
8672	>	#  ifdef __cplusplus
8673	>	extern "C"
8674	>	#  endif
8675	>	int FC_DUMMY_MAIN() { return 1; }
8676	>	#endif
8677	>	#endif
8678	>	int
8679	>	main ()
8680	>	{
8681	>	if ((struct tm *) 0)
8682	>	return 0;
8683	>	;
8684	>	return 0;
8685	>	}
8686		_ACEOF
8687	<	rm -f conftest.$ac_objext
8688	<	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
8687	>	if ac_fn_c_try_compile "$LINENO"; then :
8688	>	ac_cv_header_time=yes
8689		else
8690	<	echo "$as_me: failed program was:" >&5
8048	<	sed 's/^/| /' conftest.$ac_ext >&5
8049	<
8690	>	ac_cv_header_time=no
8691		fi
8692	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8693	<	done
8692	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8693	>	fi
8694	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8695	>	$as_echo "$ac_cv_header_time" >&6; }
8696	>	if test $ac_cv_header_time = yes; then
8697
8698	+	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8699	+
8700		fi
8701	<	echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
8702	<	echo "${ECHO_T}$ac_cv_c_restrict" >&6
8703	<	case $ac_cv_c_restrict in
8704	<	restrict) ;;
8705	<	no)
8706	<	cat >>confdefs.h <<\_ACEOF
8707	<	#define restrict
8701	>
8702	>
8703	>	# Checks for library functions.
8704	>	for ac_header in stdlib.h
8705	>	do :
8706	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8707	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8708	>	cat >>confdefs.h <<_ACEOF
8709	>	#define HAVE_STDLIB_H 1
8710		_ACEOF
8063	–	;;
8064	–	*)  cat >>confdefs.h <<_ACEOF
8065	–	#define restrict $ac_cv_c_restrict
8066	–	_ACEOF
8067	–	;;
8068	–	esac
8711
8712	<	echo "$as_me:$LINENO: checking for size_t" >&5
8713	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
8714	<	if test "${ac_cv_type_size_t+set}" = set; then
8715	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8712	>	fi
8713	>
8714	>	done
8715	>
8716	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8717	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8718	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
8719	>	$as_echo_n "(cached) " >&6
8720		else
8721	<	cat >conftest.$ac_ext <<_ACEOF
8722	<	/* confdefs.h.  */
8723	<	_ACEOF
8724	<	cat confdefs.h >>conftest.$ac_ext
8079	<	cat >>conftest.$ac_ext <<_ACEOF
8721	>	if test "$cross_compiling" = yes; then :
8722	>	ac_cv_func_malloc_0_nonnull=no
8723	>	else
8724	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8725		/* end confdefs.h.  */
8726	<	$ac_includes_default
8726	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8727	>	# include <stdlib.h>
8728	>	#else
8729	>	char *malloc ();
8730	>	#endif
8731	>
8732		#ifdef FC_DUMMY_MAIN
8733		#ifndef FC_DUMMY_MAIN_EQ_F77
8734		#  ifdef __cplusplus
#	Line 8090 | Line 8740 | main ()
8740		int
8741		main ()
8742		{
8743	<	if ((size_t *) 0)
8094	<	return 0;
8095	<	if (sizeof (size_t))
8096	<	return 0;
8743	>	return ! malloc (0);
8744		;
8745		return 0;
8746		}
8747		_ACEOF
8748	<	rm -f conftest.$ac_objext
8749	<	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 $ac_status); }; }; then
8123	<	ac_cv_type_size_t=yes
8748	>	if ac_fn_c_try_run "$LINENO"; then :
8749	>	ac_cv_func_malloc_0_nonnull=yes
8750		else
8751	<	echo "$as_me: failed program was:" >&5
8126	<	sed 's/^/| /' conftest.$ac_ext >&5
8127	<
8128	<	ac_cv_type_size_t=no
8751	>	ac_cv_func_malloc_0_nonnull=no
8752		fi
8753	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8753	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8754	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8755		fi
8756	<	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8757	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6
8758	<	if test $ac_cv_type_size_t = yes; then
8759	<	:
8756	>
8757	>	fi
8758	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8759	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8760	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8761	>
8762	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8763	>
8764		else
8765	+	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8766
8767	<	cat >>confdefs.h <<_ACEOF
8768	<	#define size_t unsigned
8767	>	case " $LIBOBJS " in
8768	>	*" malloc.$ac_objext "* ) ;;
8769	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8770	>	;;
8771	>	esac
8772	>
8773	>
8774	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8775	>
8776	>	fi
8777	>
8778	>
8779	>	for ac_header in stdlib.h
8780	>	do :
8781	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8782	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8783	>	cat >>confdefs.h <<_ACEOF
8784	>	#define HAVE_STDLIB_H 1
8785		_ACEOF
8786
8787		fi
8788
8789	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
8790	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
8791	<	if test "${ac_cv_header_time+set}" = set; then
8792	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8789	>	done
8790	>
8791	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8792	>	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8793	>	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
8794	>	$as_echo_n "(cached) " >&6
8795		else
8796	<	cat >conftest.$ac_ext <<_ACEOF
8797	<	/* confdefs.h.  */
8798	<	_ACEOF
8799	<	cat confdefs.h >>conftest.$ac_ext
8153	<	cat >>conftest.$ac_ext <<_ACEOF
8796	>	if test "$cross_compiling" = yes; then :
8797	>	ac_cv_func_realloc_0_nonnull=no
8798	>	else
8799	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8800		/* end confdefs.h.  */
8801	<	#include <sys/types.h>
8802	<	#include <sys/time.h>
8803	<	#include <time.h>
8801	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8802	>	# include <stdlib.h>
8803	>	#else
8804	>	char *realloc ();
8805	>	#endif
8806
8807		#ifdef FC_DUMMY_MAIN
8808		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 8167 | Line 8815 | main ()
8815		int
8816		main ()
8817		{
8818	<	if ((struct tm *) 0)
8171	<	return 0;
8818	>	return ! realloc (0, 0);
8819		;
8820		return 0;
8821		}
8822		_ACEOF
8823	<	rm -f conftest.$ac_objext
8824	<	if { (eval echo "$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 $ac_status); }; }; then
8198	<	ac_cv_header_time=yes
8823	>	if ac_fn_c_try_run "$LINENO"; then :
8824	>	ac_cv_func_realloc_0_nonnull=yes
8825		else
8826	<	echo "$as_me: failed program was:" >&5
8827	<	sed 's/^/| /' conftest.$ac_ext >&5
8826	>	ac_cv_func_realloc_0_nonnull=no
8827	>	fi
8828	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8829	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8830	>	fi
8831
8203	–	ac_cv_header_time=no
8832		fi
8833	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8833	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8834	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8835	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8836	>
8837	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8838	>
8839	>	else
8840	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8841	>
8842	>	case " $LIBOBJS " in
8843	>	*" realloc.$ac_objext "* ) ;;
8844	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8845	>	;;
8846	>	esac
8847	>
8848	>
8849	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8850	>
8851		fi
8207	–	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
8208	–	echo "${ECHO_T}$ac_cv_header_time" >&6
8209	–	if test $ac_cv_header_time = yes; then
8852
8853	<	cat >>confdefs.h <<\_ACEOF
8854	<	#define TIME_WITH_SYS_TIME 1
8853	>
8854	>	for ac_header in sys/select.h sys/socket.h
8855	>	do :
8856	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8857	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8858	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8859	>	cat >>confdefs.h <<_ACEOF
8860	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8861		_ACEOF
8862
8863		fi
8864
8865	<	echo "$as_me:$LINENO: checking for clock_t" >&5
8866	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
8867	<	if test "${ac_cv_type_clock_t+set}" = set; then
8868	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8865	>	done
8866	>
8867	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8868	>	$as_echo_n "checking types of arguments for select... " >&6; }
8869	>	if ${ac_cv_func_select_args+:} false; then :
8870	>	$as_echo_n "(cached) " >&6
8871		else
8872	<	cat >conftest.$ac_ext <<_ACEOF
8873	<	/* confdefs.h.  */
8874	<	_ACEOF
8875	<	cat confdefs.h >>conftest.$ac_ext
8226	<	cat >>conftest.$ac_ext <<_ACEOF
8872	>	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8873	>	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8874	>	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8875	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8876		/* end confdefs.h.  */
8877		$ac_includes_default
8878	+	#ifdef HAVE_SYS_SELECT_H
8879	+	# include <sys/select.h>
8880	+	#endif
8881	+	#ifdef HAVE_SYS_SOCKET_H
8882	+	# include <sys/socket.h>
8883	+	#endif
8884	+
8885		#ifdef FC_DUMMY_MAIN
8886		#ifndef FC_DUMMY_MAIN_EQ_F77
8887		#  ifdef __cplusplus
#	Line 8237 | Line 8893 | main ()
8893		int
8894		main ()
8895		{
8896	<	if ((clock_t *) 0)
8897	<	return 0;
8898	<	if (sizeof (clock_t))
8243	<	return 0;
8896	>	extern int select ($ac_arg1,
8897	>	$ac_arg234, $ac_arg234, $ac_arg234,
8898	>	$ac_arg5);
8899		;
8900		return 0;
8901		}
8902		_ACEOF
8903	<	rm -f conftest.$ac_objext
8904	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8905	<	(eval $ac_compile) 2>conftest.er1
8906	<	ac_status=$?
8907	<	grep -v '^ *+' conftest.er1 >conftest.err
8908	<	rm -f conftest.er1
8909	<	cat conftest.err >&5
8910	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8911	<	(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 $ac_status); }; }; then
8270	<	ac_cv_type_clock_t=yes
8271	<	else
8272	<	echo "$as_me: failed program was:" >&5
8273	<	sed 's/^/| /' conftest.$ac_ext >&5
8903	>	if ac_fn_c_try_compile "$LINENO"; then :
8904	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8905	>	fi
8906	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8907	>	done
8908	>	done
8909	>	done
8910	>	# Provide a safe default value.
8911	>	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
8912
8275	–	ac_cv_type_clock_t=no
8913		fi
8914	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8915	<	fi
8916	<	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
8917	<	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
8918	<	if test $ac_cv_type_clock_t = yes; then
8914	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8915	>	$as_echo "$ac_cv_func_select_args" >&6; }
8916	>	ac_save_IFS=$IFS; IFS=','
8917	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8918	>	IFS=$ac_save_IFS
8919	>	shift
8920
8921		cat >>confdefs.h <<_ACEOF
8922	<	#define HAVE_CLOCK_T 1
8922	>	#define SELECT_TYPE_ARG1 $1
8923		_ACEOF
8924
8925
8926	<	fi
8926	>	cat >>confdefs.h <<_ACEOF
8927	>	#define SELECT_TYPE_ARG234 ($2)
8928	>	_ACEOF
8929
8930	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8931	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
8932	<	if test "${ac_cv_c_const+set}" = set; then
8293	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8294	<	else
8295	<	cat >conftest.$ac_ext <<_ACEOF
8296	<	/* confdefs.h.  */
8930	>
8931	>	cat >>confdefs.h <<_ACEOF
8932	>	#define SELECT_TYPE_ARG5 ($3)
8933		_ACEOF
8934	<	cat confdefs.h >>conftest.$ac_ext
8935	<	cat >>conftest.$ac_ext <<_ACEOF
8934	>
8935	>	rm -f conftest*
8936	>
8937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8938	>	$as_echo_n "checking for working strtod... " >&6; }
8939	>	if ${ac_cv_func_strtod+:} false; then :
8940	>	$as_echo_n "(cached) " >&6
8941	>	else
8942	>	if test "$cross_compiling" = yes; then :
8943	>	ac_cv_func_strtod=no
8944	>	else
8945	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8946		/* end confdefs.h.  */
8947
8948	<	#ifdef FC_DUMMY_MAIN
8949	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8950	<	#  ifdef __cplusplus
8305	<	extern "C"
8306	<	#  endif
8307	<	int FC_DUMMY_MAIN() { return 1; }
8948	>	$ac_includes_default
8949	>	#ifndef strtod
8950	>	double strtod ();
8951		#endif
8309	–	#endif
8952		int
8953	<	main ()
8953	>	main()
8954		{
8955	<	/* FIXME: Include the comments suggested by Paul. */
8956	<	#ifndef __cplusplus
8957	<	/* Ultrix mips cc rejects this.  */
8958	<	typedef int charset[2];
8959	<	const charset x;
8960	<	/* SunOS 4.1.1 cc rejects this.  */
8961	<	char const *const *ccp;
8962	<	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;
8955	>	{
8956	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8957	>	char *string = " +69";
8958	>	char *term;
8959	>	double value;
8960	>	value = strtod (string, &term);
8961	>	if (value != 69 || term != (string + 4))
8962	>	return 1;
8963		}
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
8964
8965	<	;
8965	>	{
8966	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8967	>	terminating character under some conditions.  */
8968	>	char *string = "NaN";
8969	>	char *term;
8970	>	strtod (string, &term);
8971	>	if (term != string && *(term - 1) == 0)
8972	>	return 1;
8973	>	}
8974		return 0;
8975		}
8976	+
8977		_ACEOF
8978	<	rm -f conftest.$ac_objext
8979	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8366	<	(eval $ac_compile) 2>conftest.er1
8367	<	ac_status=$?
8368	<	grep -v '^ *+' conftest.er1 >conftest.err
8369	<	rm -f conftest.er1
8370	<	cat conftest.err >&5
8371	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8372	<	(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 $ac_status); }; }; then
8386	<	ac_cv_c_const=yes
8978	>	if ac_fn_c_try_run "$LINENO"; then :
8979	>	ac_cv_func_strtod=yes
8980		else
8981	<	echo "$as_me: failed program was:" >&5
8389	<	sed 's/^/| /' conftest.$ac_ext >&5
8390	<
8391	<	ac_cv_c_const=no
8981	>	ac_cv_func_strtod=no
8982		fi
8983	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8983	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8984	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8985		fi
8395	–	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8396	–	echo "${ECHO_T}$ac_cv_c_const" >&6
8397	–	if test $ac_cv_c_const = no; then
8986
8399	–	cat >>confdefs.h <<\_ACEOF
8400	–	#define const
8401	–	_ACEOF
8402	–
8987		fi
8988	<
8989	<	echo "$as_me:$LINENO: checking for inline" >&5
8990	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8991	<	if test "${ac_cv_c_inline+set}" = set; then
8992	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8993	<	else
8994	<	ac_cv_c_inline=no
8411	<	for ac_kw in inline __inline__ __inline; do
8412	<	cat >conftest.$ac_ext <<_ACEOF
8413	<	/* confdefs.h.  */
8414	<	_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	<	$ac_kw foo_t foo () {return 0; }
8422	<	#endif
8423	<
8424	<	_ACEOF
8425	<	rm -f conftest.$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
8451	<
8452	<	fi
8453	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8454	<	done
8455	<
8456	<	fi
8457	<	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8458	<	echo "${ECHO_T}$ac_cv_c_inline" >&6
8459	<
8460	<
8461	<	case $ac_cv_c_inline in
8462	<	inline | yes) ;;
8463	<	*)
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
8471	<	#endif
8472	<	_ACEOF
8473	<	;;
8988	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8989	>	$as_echo "$ac_cv_func_strtod" >&6; }
8990	>	if test $ac_cv_func_strtod = no; then
8991	>	case " $LIBOBJS " in
8992	>	*" strtod.$ac_objext "* ) ;;
8993	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8994	>	;;
8995		esac
8996
8997	+	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8998	+	if test "x$ac_cv_func_pow" = xyes; then :
8999
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) $ECHO_C" >&6
9000		fi
8488	–	echo "$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.  */
8496	–	_ACEOF
8497	–	cat confdefs.h >>conftest.$ac_ext
8498	–	cat >>conftest.$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 $ac_status); }; }; then
8525	–	ac_header_compiler=yes
8526	–	else
8527	–	echo "$as_me: failed program was:" >&5
8528	–	sed 's/^/| /' conftest.$ac_ext >&5
9001
9002	<	ac_header_compiler=no
9003	<	fi
9004	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9005	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9006	<	echo "${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
9002	>	if test $ac_cv_func_pow = no; then
9003	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
9004	>	$as_echo_n "checking for pow in -lm... " >&6; }
9005	>	if ${ac_cv_lib_m_pow+:} false; then :
9006	>	$as_echo_n "(cached) " >&6
9007		else
9008	<	ac_cpp_err=yes
9009	<	fi
9010	<	if test -z "$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
8569	<
8570	<	ac_header_preproc=no
8571	<	fi
8572	<	rm -f conftest.err conftest.$ac_ext
8573	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8574	<	echo "${ECHO_T}$ac_header_preproc" >&6
8575	<
8576	<	# So?  What about this header?
8577	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8578	<	yes:no: )
8579	<	{ echo "$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	<	;;
8607	<	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 "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8617	<
8618	<	fi
8619	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8620	<	cat >>confdefs.h <<_ACEOF
8621	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8622	<	_ACEOF
8623	<
8624	<	fi
8625	<
8626	<	done
8627	<
8628	<	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
8629	<	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
8630	<	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
8631	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8632	<	else
8633	<	if test "$cross_compiling" = yes; then
8634	<	ac_cv_func_malloc_0_nonnull=no
8635	<	else
8636	<	cat >conftest.$ac_ext <<_ACEOF
8637	<	/* confdefs.h.  */
8638	<	_ACEOF
8639	<	cat confdefs.h >>conftest.$ac_ext
8640	<	cat >>conftest.$ac_ext <<_ACEOF
9008	>	ac_check_lib_save_LIBS=$LIBS
9009	>	LIBS="-lm  $LIBS"
9010	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9011		/* end confdefs.h.  */
8642	–	#if STDC_HEADERS || HAVE_STDLIB_H
8643	–	# include <stdlib.h>
8644	–	#else
8645	–	char *malloc ();
8646	–	#endif
9012
9013	+	/* Override any GCC internal prototype to avoid an error.
9014	+	Use char because int might match the return type of a GCC
9015	+	builtin and then its argument prototype would still apply.  */
9016	+	#ifdef __cplusplus
9017	+	extern "C"
9018	+	#endif
9019	+	char pow ();
9020		#ifdef FC_DUMMY_MAIN
9021		#ifndef FC_DUMMY_MAIN_EQ_F77
9022		#  ifdef __cplusplus
#	Line 8656 | Line 9028 | main ()
9028		int
9029		main ()
9030		{
9031	<	exit (malloc (0) ? 0 : 1);
9031	>	return pow ();
9032		;
9033		return 0;
9034		}
9035		_ACEOF
9036	<	rm -f conftest$ac_exeext
9037	<	if { (eval echo "$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 $ac_status); }; }; then
8675	<	ac_cv_func_malloc_0_nonnull=yes
9036	>	if ac_fn_c_try_link "$LINENO"; then :
9037	>	ac_cv_lib_m_pow=yes
9038		else
9039	<	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 $ac_status )
8682	<	ac_cv_func_malloc_0_nonnull=no
9039	>	ac_cv_lib_m_pow=no
9040		fi
9041	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9041	>	rm -f core conftest.err conftest.$ac_objext \
9042	>	conftest$ac_exeext conftest.$ac_ext
9043	>	LIBS=$ac_check_lib_save_LIBS
9044		fi
9045	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
9046	+	$as_echo "$ac_cv_lib_m_pow" >&6; }
9047	+	if test "x$ac_cv_lib_m_pow" = xyes; then :
9048	+	POW_LIB=-lm
9049	+	else
9050	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
9051	+	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9052		fi
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
9053
9054	<	cat >>confdefs.h <<\_ACEOF
8692	<	#define HAVE_MALLOC 1
8693	<	_ACEOF
9054	>	fi
9055
9056	<	else
8696	<	cat >>confdefs.h <<\_ACEOF
8697	<	#define HAVE_MALLOC 0
8698	<	_ACEOF
9056	>	fi
9057
9058	<	case $LIBOBJS in
9059	<	"malloc.$ac_objext"   | \
9060	<	*" malloc.$ac_objext"   | \
9061	<	"malloc.$ac_objext "* | \
9062	<	*" malloc.$ac_objext "* ) ;;
9063	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
9064	<	esac
8707	<
8708	<
8709	<	cat >>confdefs.h <<\_ACEOF
8710	<	#define malloc rpl_malloc
9058	>	for ac_func in floor getpagesize gettimeofday memset pow pstat_getdynamic pstat_getstatic select sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strstr strtol sysmp getsysinfo sysctl table
9059	>	do :
9060	>	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9061	>	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9062	>	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9063	>	cat >>confdefs.h <<_ACEOF
9064	>	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9065		_ACEOF
9066
9067		fi
9068	+	done
9069
9070
9071	<
9072	<	echo "$as_me:$LINENO: checking for working memcmp" >&5
9073	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
9074	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
9075	<	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
9071	>	# special check for _system_configuration because AIX <4.3.2 do not
9072	>	# contain the `physmem' member.
9073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9074	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9075	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9076		/* end confdefs.h.  */
9077	<	$ac_includes_default
9077	>	#include <sys/systemcfg.h>
9078		#ifdef FC_DUMMY_MAIN
9079		#ifndef FC_DUMMY_MAIN_EQ_F77
9080		#  ifdef __cplusplus
#	Line 8740 | Line 9086 | main ()
9086		int
9087		main ()
9088		{
9089	<
8744	<	/* Some versions of memcmp are not 8-bit clean.  */
8745	<	char c0 = 0x40, c1 = 0x80, c2 = 0x81;
8746	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
8747	<	exit (1);
8748	<
8749	<	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
8750	<	or more and with at least one buffer not starting on a 4-byte boundary.
8751	<	William Lewis provided this test program.   */
8752	<	{
8753	<	char foo[21];
8754	<	char bar[21];
8755	<	int i;
8756	<	for (i = 0; i < 4; i++)
8757	<	{
8758	<	char *a = foo + i;
8759	<	char *b = bar + i;
8760	<	strcpy (a, "--------01111111");
8761	<	strcpy (b, "--------10000000");
8762	<	if (memcmp (a, b, 16) >= 0)
8763	<	exit (1);
8764	<	}
8765	<	exit (0);
8766	<	}
8767	<
9089	>	double x = _system_configuration.physmem;
9090		;
9091		return 0;
9092		}
9093		_ACEOF
9094	<	rm -f conftest$ac_exeext
9095	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9096	<	(eval $ac_link) 2>&5
9094	>	if ac_fn_c_try_compile "$LINENO"; then :
9095	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9096	>	$as_echo "yes" >&6; }
9097	>
9098	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9099	>
9100	>	else
9101	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9102	>	$as_echo "no" >&6; }
9103	>	fi
9104	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9105	>
9106	>
9107	>	case $debug in
9108	>	1)
9109	>	;;
9110	>	*)
9111	>
9112	>
9113	>
9114	>
9115	>
9116	>	# Try to determine "good" native compiler flags if none specified on command
9117	>	# line
9118	>
9119	>	if test "$ac_test_FCFLAGS" != "set"; then
9120	>	FCFLAGS=""
9121	>	case "${host_cpu}-${host_os}" in
9122	>
9123	>	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9124	>	FCFLAGS="-O2"
9125	>	fi;;
9126	>	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9127	>	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9128	>	fi;;
9129	>	powerpc*-aix*)
9130	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9131	>	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9132	>	echo "*******************************************************"
9133	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9134	>	echo "*  recommended that you use                           *"
9135	>	echo "*                                                     *"
9136	>	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9137	>	echo "*                                 ^^^                 *"
9138	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9139	>	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9140	>	echo "*******************************************************"
9141	>	fi;;
9142	>	*darwin*)
9143	>	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9144	>	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9145	>	fi
9146	>	if test "$FC" = ifort; then
9147	>	FCFLAGS="-O2"
9148	>	fi
9149	>	if test "$FC" = gfortran; then
9150	>	FCFLAGS="-Os"
9151	>	fi;;
9152	>	esac
9153	>
9154	>	if test -z "$FCFLAGS"; then
9155	>	echo ""
9156	>	echo "*********************************************************"
9157	>	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9158	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9159	>	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9160	>	echo "*********************************************************"
9161	>	echo ""
9162	>	FCFLAGS="-O"
9163	>	fi
9164	>
9165	>
9166	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9167	>	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9168	>	if ${ac_cv_ac_cv_guessed_f90flags+:} false; then :
9169	>	$as_echo_n "(cached) " >&6
9170	>	else
9171	>
9172	>
9173	>	ac_ext=${ac_fc_srcext-f}
9174	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9175	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9176	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9177	>
9178	>	echo 'program main' > conftest.$ac_ext
9179	>	echo 'end program main' >> conftest.$ac_ext
9180	>	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9181	>	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9182	>	(eval $ac_compile) 2>&5
9183		ac_status=$?
9184	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9185	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9186	<	{ (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
9184	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9185	>	test $ac_status = 0; }; then
9186	>	ac_cv_ac_cv_guessed_f90flags=yes
9187		else
9188	<	echo "$as_me: program exited with status $ac_status" >&5
9189	<	echo "$as_me: failed program was:" >&5
9190	<	sed 's/^/| /' conftest.$ac_ext >&5
9188	>	ac_cv_ac_cv_guessed_f90flags=no
9189	>	fi
9190	>	rm -f conftest*
9191	>	ac_ext=c
9192	>	ac_cpp='$CPP $CPPFLAGS'
9193	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9194	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9195	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9196
9197	<	( exit $ac_status )
8790	<	ac_cv_func_memcmp_working=no
9197	>
9198		fi
9199	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9199	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9200	>	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9201	>	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9202	>	:
9203	>
9204	>	else
9205	>	:
9206	>
9207	>	echo ""
9208	>	echo "**********************************************************"
9209	>	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9210	>	echo "* your compiler.                                        *"
9211	>	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9212	>	echo "*********************************************************"
9213	>	echo ""
9214	>	FCFLAGS=""
9215	>
9216		fi
9217	+
9218	+
9219		fi
8795	–	echo "$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.$ac_objext" ;;
8803	–	esac
9220
9221
9222
9223	<	for ac_header in stdlib.h
9224	<	do
9225	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9226	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9227	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9228	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9229	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9230	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8815	<	fi
8816	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8817	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9223	>
9224	>
9225	>
9226	>
9227	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9228	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9229	>	if ${ac_cv_prog_really_gcc+:} false; then :
9230	>	$as_echo_n "(cached) " >&6
9231		else
9232	<	# Is the header compilable?
9233	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9234	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9235	<	cat >conftest.$ac_ext <<_ACEOF
9236	<	/* confdefs.h.  */
9237	<	_ACEOF
9238	<	cat confdefs.h >>conftest.$ac_ext
9239	<	cat >>conftest.$ac_ext <<_ACEOF
9240	<	/* end confdefs.h.  */
9241	<	$ac_includes_default
9242	<	#include <$ac_header>
9243	<	_ACEOF
8831	<	rm -f conftest.$ac_objext
8832	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8833	<	(eval $ac_compile) 2>conftest.er1
8834	<	ac_status=$?
8835	<	grep -v '^ *+' conftest.er1 >conftest.err
8836	<	rm -f conftest.er1
8837	<	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: \"$ac_try\"") >&5
9232	>
9233	>	cat > conftest.c <<EOF
9234	>	#ifdef __GNUC__
9235	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9236	>	no;
9237	>	#else
9238	>	yes;
9239	>	#endif
9240	>	#endif
9241	>	EOF
9242	>	if { ac_try='${CC-cc} -E conftest.c'
9243	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9244		(eval $ac_try) 2>&5
9245		ac_status=$?
9246	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9247	<	(exit $ac_status); }; } &&
9248	<	{ ac_try='test -s conftest.$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
9246	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9247	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9248	>	ac_cv_prog_really_gcc=yes
9249		else
9250	<	echo "$as_me: failed program was:" >&5
9251	<	sed 's/^/| /' conftest.$ac_ext >&5
9250	>	ac_cv_prog_really_gcc=no
9251	>	fi
9252
8858	–	ac_header_compiler=no
9253		fi
9254	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9255	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9256	<	echo "${ECHO_T}$ac_header_compiler" >&6
9254	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9255	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9256	>	if test "$ac_cv_prog_really_gcc" = yes; then
9257	>	:
9258
8864	–	# Is the header present?
8865	–	echo "$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
9259		else
9260	<	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.$ac_ext >&5
9260	>	:
9261
8898	–	ac_header_preproc=no
9262		fi
8900	–	rm -f conftest.err conftest.$ac_ext
8901	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8902	–	echo "${ECHO_T}$ac_header_preproc" >&6
9263
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) $ECHO_C" >&6
8940	–	else
8941	–	eval "$as_ac_Header=\$ac_header_preproc"
8942	–	fi
8943	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8944	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9264
9265	<	fi
9266	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9267	<	cat >>confdefs.h <<_ACEOF
9268	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9269	<	_ACEOF
9265	>	# Try to determine "good" native compiler flags if none specified on command
9266	>	# line
9267	>	if test "$ac_test_CFLAGS" != "set"; then
9268	>	CFLAGS=""
9269	>	case "${host_cpu}-${host_os}" in
9270
9271	<	fi
9271	>	*linux*) if test "$CC" = icc; then
9272	>	CFLAGS="-O2"
9273	>	fi;;
9274	>	sparc-solaris2*) if test "$CC" = cc; then
9275	>	CFLAGS="-O -dalign"
9276	>	fi;;
9277
9278	<	done
9278	>	alpha*-osf*)  if test "$CC" = cc; then
9279	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9280	>	fi;;
9281
9282	<	echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
9283	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
9284	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
9285	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9282	>	hppa*-hpux*)  if test "$CC" = cc; then
9283	>	CFLAGS="-Ae +O3 +Oall"
9284	>	fi;;
9285	>
9286	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9287	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9288	>	fi;;
9289	>	powerpc*-aix*)
9290	>	if test "$CC" = cc -o "$CC" = xlc; then
9291	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9292	>	echo "*******************************************************"
9293	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9294	>	echo "*  recommended that you use                           *"
9295	>	echo "*                                                     *"
9296	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9297	>	echo "*                                 ^^^                 *"
9298	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9299	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9300	>	echo "*******************************************************"
9301	>	fi;;
9302	>	*darwin*)
9303	>	if test "$CC" = xlc; then
9304	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9305	>	fi
9306	>	if test "$CC" = icc; then
9307	>	CFLAGS="-O2"
9308	>	fi
9309	>	if test $ac_cv_prog_really_gcc = yes; then
9310	>	CFLAGS="-Os"
9311	>	fi;;
9312	>	esac
9313	>
9314	>	# use default flags for gcc on all systems
9315	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9316	>	CFLAGS="-O2"
9317	>	fi
9318	>
9319	>	if test -z "$CFLAGS"; then
9320	>	echo ""
9321	>	echo "********************************************************"
9322	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9323	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9324	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9325	>	echo "********************************************************"
9326	>	echo ""
9327	>	CFLAGS="-O"
9328	>	fi
9329	>
9330	>
9331	>
9332	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9333	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9334	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
9335	>	$as_echo_n "(cached) " >&6
9336		else
9337	<	if test "$cross_compiling" = yes; then
9338	<	ac_cv_func_realloc_0_nonnull=no
9337	>	echo 'void f(){}' > conftest.c
9338	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9339	>	ac_cv_ac_cv_guessed_cflags=yes
9340		else
9341	<	cat >conftest.$ac_ext <<_ACEOF
9342	<	/* confdefs.h.  */
9343	<	_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
9341	>	ac_cv_ac_cv_guessed_cflags=no
9342	>	fi
9343	>	rm -f conftest*
9344
8976	–	#ifdef FC_DUMMY_MAIN
8977	–	#ifndef FC_DUMMY_MAIN_EQ_F77
8978	–	#  ifdef __cplusplus
8979	–	extern "C"
8980	–	#  endif
8981	–	int FC_DUMMY_MAIN() { return 1; }
8982	–	#endif
8983	–	#endif
8984	–	int
8985	–	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
8999	–	(eval $ac_try) 2>&5
9000	–	ac_status=$?
9001	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9002	–	(exit $ac_status); }; }; then
9003	–	ac_cv_func_realloc_0_nonnull=yes
9004	–	else
9005	–	echo "$as_me: program exited with status $ac_status" >&5
9006	–	echo "$as_me: failed program was:" >&5
9007	–	sed 's/^/| /' conftest.$ac_ext >&5
9008	–
9009	–	( exit $ac_status )
9010	–	ac_cv_func_realloc_0_nonnull=no
9345		fi
9346	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9347	<	fi
9348	<	fi
9349	<	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
9346	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9347	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9348	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9349	>	:
9350
9019	–	cat >>confdefs.h <<\_ACEOF
9020	–	#define HAVE_REALLOC 1
9021	–	_ACEOF
9022	–
9351		else
9352	<	cat >>confdefs.h <<\_ACEOF
9025	<	#define HAVE_REALLOC 0
9026	<	_ACEOF
9352	>	:
9353
9354	<	case $LIBOBJS in
9355	<	"realloc.$ac_objext"   | \
9356	<	*" realloc.$ac_objext"   | \
9357	<	"realloc.$ac_objext "* | \
9358	<	*" realloc.$ac_objext "* ) ;;
9359	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
9360	<	esac
9354	>	echo ""
9355	>	echo "********************************************************"
9356	>	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9357	>	echo "* your compiler.                                       *"
9358	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9359	>	echo "********************************************************"
9360	>	echo ""
9361	>	CFLAGS=""
9362
9363	+	fi
9364
9037	–	cat >>confdefs.h <<\_ACEOF
9038	–	#define realloc rpl_realloc
9039	–	_ACEOF
9365
9366		fi
9367
#	Line 9044 | Line 9369 | fi
9369
9370
9371
9047	–	for ac_header in sys/select.h sys/socket.h
9048	–	do
9049	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9050	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9051	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
9052	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9053	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9054	–	echo $ECHO_N "(cached) $ECHO_C" >&6
9055	–	fi
9056	–	echo "$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.$ac_ext >&5
9372
9098	–	ac_header_compiler=no
9099	–	fi
9100	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9101	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9102	–	echo "${ECHO_T}$ac_header_compiler" >&6
9373
9374	<	# Is the header present?
9375	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9376	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9377	<	cat >conftest.$ac_ext <<_ACEOF
9108	<	/* 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
9374	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9375	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9376	>	if ${ac_cv_prog_really_gxx+:} false; then :
9377	>	$as_echo_n "(cached) " >&6
9378		else
9130	–	ac_cpp_err=yes
9131	–	fi
9132	–	if test -z "$ac_cpp_err"; then
9133	–	ac_header_preproc=yes
9134	–	else
9135	–	echo "$as_me: failed program was:" >&5
9136	–	sed 's/^/| /' conftest.$ac_ext >&5
9379
9380	<	ac_header_preproc=no
9381	<	fi
9382	<	rm -f conftest.err conftest.$ac_ext
9383	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9384	<	echo "${ECHO_T}$ac_header_preproc" >&6
9385	<
9386	<	# 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) $ECHO_C" >&6
9180	<	else
9181	<	eval "$as_ac_Header=\$ac_header_preproc"
9182	<	fi
9183	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9184	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9185	<
9186	<	fi
9187	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9188	<	cat >>confdefs.h <<_ACEOF
9189	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9190	<	_ACEOF
9191	<
9192	<	fi
9193	<
9194	<	done
9195	<
9196	<	echo "$as_me:$LINENO: checking types of arguments for select" >&5
9197	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
9198	<	if test "${ac_cv_func_select_args+set}" = set; then
9199	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9200	<	else
9201	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
9202	<	for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
9203	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
9204	<	cat >conftest.$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	<	$ac_includes_default
9211	<	#if HAVE_SYS_SELECT_H
9212	<	# include <sys/select.h>
9380	>	cat > conftest.cpp <<EOF
9381	>	#ifdef __GNUC__
9382	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9383	>	no;
9384	>	#else
9385	>	yes;
9386	>	#endif
9387		#endif
9388	<	#if HAVE_SYS_SOCKET_H
9389	<	# include <sys/socket.h>
9390	<	#endif
9217	<
9218	<	#ifdef FC_DUMMY_MAIN
9219	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9220	<	#  ifdef __cplusplus
9221	<	extern "C"
9222	<	#  endif
9223	<	int FC_DUMMY_MAIN() { return 1; }
9224	<	#endif
9225	<	#endif
9226	<	int
9227	<	main ()
9228	<	{
9229	<	extern int select ($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: \"$ac_try\"") >&5
9388	>	EOF
9389	>	if { ac_try='${CXX-c++} -E conftest.cpp'
9390	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9391		(eval $ac_try) 2>&5
9392		ac_status=$?
9393	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9394	<	(exit $ac_status); }; } &&
9395	<	{ ac_try='test -s conftest.$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
9393	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9394	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9395	>	ac_cv_prog_really_gxx=yes
9396		else
9397	<	echo "$as_me: failed program was:" >&5
9261	<	sed 's/^/| /' conftest.$ac_ext >&5
9262	<
9397	>	ac_cv_prog_really_gxx=no
9398		fi
9264	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9265	–	done
9266	–	done
9267	–	done
9268	–	# Provide a safe default value.
9269	–	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
9399
9400		fi
9401	<	echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
9402	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6
9403	<	ac_save_IFS=$IFS; IFS=','
9404	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
9276	<	IFS=$ac_save_IFS
9277	<	shift
9401	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9402	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9403	>	if test "$ac_cv_prog_really_gxx" = yes; then
9404	>	:
9405
9406	<	cat >>confdefs.h <<_ACEOF
9407	<	#define SELECT_TYPE_ARG1 $1
9281	<	_ACEOF
9406	>	else
9407	>	:
9408
9409	+	fi
9410
9284	–	cat >>confdefs.h <<_ACEOF
9285	–	#define SELECT_TYPE_ARG234 ($2)
9286	–	_ACEOF
9411
9412	+	# Try to determine "good" native compiler flags if none specified on command
9413	+	# line
9414	+	if test "$ac_test_CXXFLAGS" != "set"; then
9415	+	CXXFLAGS=""
9416	+	case "${host_cpu}-${host_os}" in
9417
9418	<	cat >>confdefs.h <<_ACEOF
9419	<	#define SELECT_TYPE_ARG5 ($3)
9420	<	_ACEOF
9421	<
9422	<	rm -f conftest*
9418	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9419	>	CXXFLAGS="-O2"
9420	>	fi;;
9421	>	sparc-solaris2*) if test "$CXX" = CC; then
9422	>	CXXFLAGS="-features=extensions -O -dalign"
9423	>	fi;;
9424	>	rs6000*-aix*)  if test "$CXX" = xlC; then
9425	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9426	>	fi;;
9427	>	powerpc*-aix*)
9428	>	if test "$CXX" = xlC; then
9429	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9430	>	echo "*******************************************************"
9431	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9432	>	echo "*  recommended that you use                           *"
9433	>	echo "*                                                     *"
9434	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9435	>	echo "*                                 ^^^                 *"
9436	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9437	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9438	>	echo "*******************************************************"
9439	>	fi;;
9440	>	*darwin*)
9441	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9442	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9443	>	fi
9444	>	if test "$CXX" = icpc; then
9445	>	CXXFLAGS="-O2"
9446	>	fi
9447	>	if test $ac_cv_prog_really_gxx = yes; then
9448	>	CXXFLAGS="-Os"
9449	>	fi;;
9450	>	esac
9451
9452	+	# use default flags for gcc on all systems
9453	+	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9454	+	CXXFLAGS="-O2"
9455	+	fi
9456
9457	<	for ac_func in strftime
9458	<	do
9459	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9460	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
9461	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9462	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
9463	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9464	<	else
9465	<	cat >conftest.$ac_ext <<_ACEOF
9466	<	/* 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
9457	>	if test -z "$CXXFLAGS"; then
9458	>	echo ""
9459	>	echo "**********************************************************"
9460	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9461	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9462	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9463	>	echo "**********************************************************"
9464	>	echo ""
9465	>	CXXFLAGS="-O"
9466	>	fi
9467
9314	–	/* System header to define __stub macros and hopefully few prototypes,
9315	–	which can conflict with char $ac_func (); below.
9316	–	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9317	–	<limits.h> exists even on freestanding compilers.  */
9468
9319	–	#ifdef __STDC__
9320	–	# include <limits.h>
9321	–	#else
9322	–	# include <assert.h>
9323	–	#endif
9469
9470	<	#undef $ac_func
9470	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9471	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9472	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
9473	>	$as_echo_n "(cached) " >&6
9474	>	else
9475	>	echo 'void f(){}' > conftest.cpp
9476	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9477	>	ac_cv_ac_cv_guessed_cxxflags=yes
9478	>	else
9479	>	ac_cv_ac_cv_guessed_cxxflags=no
9480	>	fi
9481	>	rm -f conftest*
9482
9483	<	/* Override any gcc2 internal prototype to avoid an error.  */
9484	<	#ifdef __cplusplus
9485	<	extern "C"
9486	<	{
9487	<	#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
9483	>	fi
9484	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9485	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9486	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9487	>	:
9488
9347	–	#ifdef FC_DUMMY_MAIN
9348	–	#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"
9489		else
9490	<	echo "$as_me: failed program was:" >&5
9388	<	sed 's/^/| /' conftest.$ac_ext >&5
9490	>	:
9491
9492	<	eval "$as_ac_var=no"
9492	>	echo ""
9493	>	echo "**********************************************************"
9494	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9495	>	echo "* your compiler.                                         *"
9496	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9497	>	echo "**********************************************************"
9498	>	echo ""
9499	>	CXXFLAGS=""
9500	>
9501		fi
9502	<	rm -f conftest.err conftest.$ac_objext \
9503	<	conftest$ac_exeext conftest.$ac_ext
9502	>
9503	>
9504		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" | $as_tr_cpp` 1
9400	–	_ACEOF
9505
9506	<	else
9507	<	# strftime is in -lintl on SCO UNIX.
9404	<	echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
9405	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
9406	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
9407	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9408	<	else
9409	<	ac_check_lib_save_LIBS=$LIBS
9410	<	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.  */
9506	>	;;
9507	>	esac
9508
9418	–	/* Override any gcc2 internal prototype to avoid an error.  */
9419	–	#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 $ac_status); }; }; then
9463	–	ac_cv_lib_intl_strftime=yes
9464	–	else
9465	–	echo "$as_me: failed program was:" >&5
9466	–	sed 's/^/| /' conftest.$ac_ext >&5
9509
9510	<	ac_cv_lib_intl_strftime=no
9510	>	# Check whether --enable-doxygen was given.
9511	>	if test "${enable_doxygen+set}" = set; then :
9512	>	enableval=$enable_doxygen;
9513		fi
9470	–	rm -f conftest.err conftest.$ac_objext \
9471	–	conftest$ac_exeext conftest.$ac_ext
9472	–	LIBS=$ac_check_lib_save_LIBS
9473	–	fi
9474	–	echo "$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
9514
9515	<	LIBS="-lintl $LIBS"
9515	>	# Check whether --enable-dot was given.
9516	>	if test "${enable_dot+set}" = set; then :
9517	>	enableval=$enable_dot;
9518		fi
9519
9520	+	# Check whether --enable-html-docs was given.
9521	+	if test "${enable_html_docs+set}" = set; then :
9522	+	enableval=$enable_html_docs;
9523	+	else
9524	+	enable_html_docs=yes
9525		fi
9485	–	done
9526
9527	<	echo "$as_me:$LINENO: checking for working strtod" >&5
9528	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6
9529	<	if test "${ac_cv_func_strtod+set}" = set; then
9490	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9527	>	# Check whether --enable-latex-docs was given.
9528	>	if test "${enable_latex_docs+set}" = set; then :
9529	>	enableval=$enable_latex_docs;
9530		else
9531	<	if test "$cross_compiling" = yes; then
9493	<	ac_cv_func_strtod=no
9494	<	else
9495	<	cat >conftest.$ac_ext <<_ACEOF
9496	<	/* confdefs.h.  */
9497	<	_ACEOF
9498	<	cat confdefs.h >>conftest.$ac_ext
9499	<	cat >>conftest.$ac_ext <<_ACEOF
9500	<	/* end confdefs.h.  */
9501	<
9502	<	double strtod ();
9503	<	int
9504	<	main()
9505	<	{
9506	<	{
9507	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
9508	<	char *string = " +69";
9509	<	char *term;
9510	<	double value;
9511	<	value = strtod (string, &term);
9512	<	if (value != 69 || term != (string + 4))
9513	<	exit (1);
9514	<	}
9515	<
9516	<	{
9517	<	/* Under Solaris 2.4, strtod returns the wrong value for the
9518	<	terminating character under some conditions.  */
9519	<	char *string = "NaN";
9520	<	char *term;
9521	<	strtod (string, &term);
9522	<	if (term != string && *(term - 1) == 0)
9523	<	exit (1);
9524	<	}
9525	<	exit (0);
9526	<	}
9527	<
9528	<	_ACEOF
9529	<	rm -f conftest$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 $ac_status); }; }; then
9540	<	ac_cv_func_strtod=yes
9541	<	else
9542	<	echo "$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 $ac_status )
9547	<	ac_cv_func_strtod=no
9531	>	enable_latex_docs=no
9532		fi
9549	–	rm -f core *.core gmon.out bb.out conftest$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.$ac_objext" ;;
9561	–	esac
9533
9534	<	echo "$as_me:$LINENO: checking for pow" >&5
9535	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6
9565	<	if test "${ac_cv_func_pow+set}" = set; then
9566	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9534	>	if test "x$enable_doxygen" = xno; then
9535	>	enable_doc=no
9536		else
9537	<	cat >conftest.$ac_ext <<_ACEOF
9538	<	/* confdefs.h.  */
9539	<	_ACEOF
9540	<	cat confdefs.h >>conftest.$ac_ext
9541	<	cat >>conftest.$ac_ext <<_ACEOF
9542	<	/* end confdefs.h.  */
9574	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
9575	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9576	<	#define pow innocuous_pow
9577	<
9578	<	/* System header to define __stub macros and hopefully few prototypes,
9579	<	which can conflict with char pow (); below.
9580	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9581	<	<limits.h> exists even on freestanding compilers.  */
9582	<
9583	<	#ifdef __STDC__
9584	<	# include <limits.h>
9585	<	#else
9586	<	# include <assert.h>
9587	<	#endif
9588	<
9589	<	#undef pow
9590	<
9591	<	/* Override any gcc2 internal prototype to avoid an error.  */
9592	<	#ifdef __cplusplus
9593	<	extern "C"
9594	<	{
9595	<	#endif
9596	<	/* We use char because int might match the return type of a gcc2
9597	<	builtin and then its argument prototype would still apply.  */
9598	<	char pow ();
9599	<	/* The GNU C library defines this for functions which it implements
9600	<	to always fail with ENOSYS.  Some functions are actually named
9601	<	something starting with __ and the normal name is an alias.  */
9602	<	#if defined (__stub_pow) || defined (__stub___pow)
9603	<	choke me
9604	<	#else
9605	<	char (*f) () = pow;
9606	<	#endif
9607	<	#ifdef __cplusplus
9608	<	}
9609	<	#endif
9610	<
9611	<	#ifdef FC_DUMMY_MAIN
9612	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9613	<	#  ifdef __cplusplus
9614	<	extern "C"
9615	<	#  endif
9616	<	int FC_DUMMY_MAIN() { return 1; }
9617	<	#endif
9618	<	#endif
9619	<	int
9620	<	main ()
9621	<	{
9622	<	return f != pow;
9623	<	;
9624	<	return 0;
9625	<	}
9626	<	_ACEOF
9627	<	rm -f conftest.$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
9537	>	# Extract the first word of "doxygen", so it can be a program name with args.
9538	>	set dummy doxygen; ac_word=$2
9539	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9540	>	$as_echo_n "checking for $ac_word... " >&6; }
9541	>	if ${ac_cv_path_DOXYGEN+:} false; then :
9542	>	$as_echo_n "(cached) " >&6
9543		else
9544	<	echo "$as_me: failed program was:" >&5
9545	<	sed 's/^/| /' conftest.$ac_ext >&5
9546	<
9547	<	ac_cv_func_pow=no
9548	<	fi
9549	<	rm -f conftest.err conftest.$ac_objext \
9550	<	conftest$ac_exeext conftest.$ac_ext
9551	<	fi
9552	<	echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
9553	<	echo "${ECHO_T}$ac_cv_func_pow" >&6
9554	<
9555	<	if test $ac_cv_func_pow = no; then
9556	<	echo "$as_me:$LINENO: checking for pow in -lm" >&5
9557	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
9558	<	if test "${ac_cv_lib_m_pow+set}" = set; then
9559	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9560	<	else
9561	<	ac_check_lib_save_LIBS=$LIBS
9562	<	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.  */
9676	<
9677	<	/* Override any gcc2 internal prototype to avoid an error.  */
9678	<	#ifdef __cplusplus
9679	<	extern "C"
9680	<	#endif
9681	<	/* We use char because int might match the return type of a gcc2
9682	<	builtin and then its argument prototype would still apply.  */
9683	<	char pow ();
9684	<	#ifdef FC_DUMMY_MAIN
9685	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9686	<	#  ifdef __cplusplus
9687	<	extern "C"
9688	<	#  endif
9689	<	int FC_DUMMY_MAIN() { return 1; }
9690	<	#endif
9691	<	#endif
9692	<	int
9693	<	main ()
9694	<	{
9695	<	pow ();
9696	<	;
9697	<	return 0;
9698	<	}
9699	<	_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.$ac_ext >&5
9726	<
9727	<	ac_cv_lib_m_pow=no
9728	<	fi
9729	<	rm -f conftest.err conftest.$ac_objext \
9730	<	conftest$ac_exeext conftest.$ac_ext
9731	<	LIBS=$ac_check_lib_save_LIBS
9732	<	fi
9733	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
9734	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
9735	<	if test $ac_cv_lib_m_pow = yes; then
9736	<	POW_LIB=-lm
9737	<	else
9738	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
9739	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9740	<	fi
9544	>	case $DOXYGEN in
9545	>	[\\/]* | ?:[\\/]*)
9546	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
9547	>	;;
9548	>	*)
9549	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9550	>	for as_dir in $PATH
9551	>	do
9552	>	IFS=$as_save_IFS
9553	>	test -z "$as_dir" && as_dir=.
9554	>	for ac_exec_ext in '' $ac_executable_extensions; do
9555	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9556	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9557	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9558	>	break 2
9559	>	fi
9560	>	done
9561	>	done
9562	>	IFS=$as_save_IFS
9563
9564	+	;;
9565	+	esac
9566		fi
9567	<
9567	>	DOXYGEN=$ac_cv_path_DOXYGEN
9568	>	if test -n "$DOXYGEN"; then
9569	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9570	>	$as_echo "$DOXYGEN" >&6; }
9571	>	else
9572	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9573	>	$as_echo "no" >&6; }
9574		fi
9575
9576
9577	+	if test "x$DOXYGEN" = x; then
9578	+	if test "x$enable_doxygen" = xyes; then
9579	+	as_fn_error $? "could not find doxygen" "$LINENO" 5
9580	+	fi
9581	+	enable_doc=no
9582	+	else
9583	+	enable_doc=yes
9584	+	# Extract the first word of "dot", so it can be a program name with args.
9585	+	set dummy dot; ac_word=$2
9586	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9587	+	$as_echo_n "checking for $ac_word... " >&6; }
9588	+	if ${ac_cv_path_DOT+:} false; then :
9589	+	$as_echo_n "(cached) " >&6
9590	+	else
9591	+	case $DOT in
9592	+	[\\/]* | ?:[\\/]*)
9593	+	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
9594	+	;;
9595	+	*)
9596	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9597	+	for as_dir in $PATH
9598	+	do
9599	+	IFS=$as_save_IFS
9600	+	test -z "$as_dir" && as_dir=.
9601	+	for ac_exec_ext in '' $ac_executable_extensions; do
9602	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9603	+	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9604	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9605	+	break 2
9606	+	fi
9607	+	done
9608	+	done
9609	+	IFS=$as_save_IFS
9610
9611	+	;;
9612	+	esac
9613	+	fi
9614	+	DOT=$ac_cv_path_DOT
9615	+	if test -n "$DOT"; then
9616	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9617	+	$as_echo "$DOT" >&6; }
9618	+	else
9619	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9620	+	$as_echo "no" >&6; }
9621	+	fi
9622
9623
9624	+	fi
9625	+	fi
9626
9627	+	if test "x$enable_doc" = xyes; then
9628	+	DOC=1
9629	+	else
9630	+	DOC=0
9631	+	fi
9632
9633
9634	+	if test x$DOT = x; then
9635	+	if test "x$enable_dot" = xyes; then
9636	+	as_fn_error $? "could not find dot" "$LINENO" 5
9637	+	fi
9638	+	enable_dot=no
9639	+	else
9640	+	enable_dot=yes
9641	+	fi
9642
9643
9644
#	Line 9769 | Line 9658 | fi
9658
9659
9660
9661	+	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9662
9773	–	for ac_func in floor getpagesize gettimeofday memchr memmove memset pow pstat_getdynamic pstat_getstatic rint select snprintf sranddev sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strrchr strstr strtol sysmp getsysinfo sysctl table
9774	–	do
9775	–	as_ac_var=`echo "ac_cv_func_$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
9663
9664	<	/* System header to define __stub macros and hopefully few prototypes,
9665	<	which can conflict with char $ac_func (); below.
9666	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9667	<	<limits.h> exists even on freestanding compilers.  */
9664	>	cat >confcache <<\_ACEOF
9665	>	# This file is a shell script that caches the results of configure
9666	>	# tests run on this system so they can be shared between configure
9667	>	# scripts and configure runs, see configure's option --config-cache.
9668	>	# It is not useful on other systems.  If it contains results you don't
9669	>	# want to keep, you may remove or edit it.
9670	>	#
9671	>	# config.status only pays attention to the cache file if you give it
9672	>	# the --recheck option to rerun configure.
9673	>	#
9674	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9675	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9676	>	# following values.
9677
9678	<	#ifdef __STDC__
9797	<	# include <limits.h>
9798	<	#else
9799	<	# include <assert.h>
9800	<	#endif
9678	>	_ACEOF
9679
9680	<	#undef $ac_func
9680	>	# The following way of writing the cache mishandles newlines in values,
9681	>	# but we know of no workaround that is simple, portable, and efficient.
9682	>	# So, we kill variables containing newlines.
9683	>	# Ultrix sh set writes to stderr and can't be redirected directly,
9684	>	# and sets the high bit in the cache file unless we assign to the vars.
9685	>	(
9686	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9687	>	eval ac_val=\$$ac_var
9688	>	case $ac_val in #(
9689	>	*${as_nl}*)
9690	>	case $ac_var in #(
9691	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9692	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9693	>	esac
9694	>	case $ac_var in #(
9695	>	_ | IFS | as_nl) ;; #(
9696	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9697	>	*) { eval $ac_var=; unset $ac_var;} ;;
9698	>	esac ;;
9699	>	esac
9700	>	done
9701
9702	<	/* Override any gcc2 internal prototype to avoid an error.  */
9703	<	#ifdef __cplusplus
9704	<	extern "C"
9705	<	{
9706	<	#endif
9707	<	/* We use char because int might match the return type of a gcc2
9708	<	builtin and then its argument prototype would still apply.  */
9709	<	char $ac_func ();
9710	<	/* The GNU C library defines this for functions which it implements
9711	<	to always fail with ENOSYS.  Some functions are actually named
9712	<	something starting with __ and the normal name is an alias.  */
9713	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9714	<	choke me
9715	<	#else
9716	<	char (*f) () = $ac_func;
9717	<	#endif
9718	<	#ifdef __cplusplus
9719	<	}
9720	<	#endif
9702	>	(set) 2>&1 |
9703	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9704	>	*${as_nl}ac_space=\ *)
9705	>	# `set' does not quote correctly, so add quotes: double-quote
9706	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
9707	>	sed -n \
9708	>	"s/'/'\\\\''/g;
9709	>	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9710	>	;; #(
9711	>	*)
9712	>	# `set' quotes correctly as required by POSIX, so do not add quotes.
9713	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9714	>	;;
9715	>	esac |
9716	>	sort
9717	>	) |
9718	>	sed '
9719	>	/^ac_cv_env_/b end
9720	>	t clear
9721	>	:clear
9722	>	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9723	>	t end
9724	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9725	>	:end' >>confcache
9726	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9727	>	if test -w "$cache_file"; then
9728	>	if test "x$cache_file" != "x/dev/null"; then
9729	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9730	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
9731	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
9732	>	cat confcache >"$cache_file"
9733	>	else
9734	>	case $cache_file in #(
9735	>	*/* | ?:*)
9736	>	mv -f confcache "$cache_file"$$ &&
9737	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
9738	>	*)
9739	>	mv -f confcache "$cache_file" ;;
9740	>	esac
9741	>	fi
9742	>	fi
9743	>	else
9744	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9745	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9746	>	fi
9747	>	fi
9748	>	rm -f confcache
9749
9750	<	#ifdef FC_DUMMY_MAIN
9751	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9752	<	#  ifdef __cplusplus
9827	<	extern "C"
9828	<	#  endif
9829	<	int FC_DUMMY_MAIN() { return 1; }
9830	<	#endif
9831	<	#endif
9832	<	int
9833	<	main ()
9834	<	{
9835	<	return f != $ac_func;
9836	<	;
9837	<	return 0;
9838	<	}
9839	<	_ACEOF
9840	<	rm -f conftest.$ac_objext conftest$ac_exeext
9841	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9842	<	(eval $ac_link) 2>conftest.er1
9843	<	ac_status=$?
9844	<	grep -v '^ *+' conftest.er1 >conftest.err
9845	<	rm -f conftest.er1
9846	<	cat conftest.err >&5
9847	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9848	<	(exit $ac_status); } &&
9849	<	{ ac_try='test -z "$ac_c_werror_flag"
9850	<	|| 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"
9863	<	else
9864	<	echo "$as_me: failed program was:" >&5
9865	<	sed 's/^/| /' conftest.$ac_ext >&5
9750	>	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9751	>	# Let make expand exec_prefix.
9752	>	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9753
9754	<	eval "$as_ac_var=no"
9755	<	fi
9756	<	rm -f conftest.err conftest.$ac_objext \
9757	<	conftest$ac_exeext conftest.$ac_ext
9758	<	fi
9759	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9760	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9761	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
9762	<	cat >>confdefs.h <<_ACEOF
9763	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9764	<	_ACEOF
9765	<
9766	<	fi
9754	>	DEFS=-DHAVE_CONFIG_H
9755	>
9756	>	ac_libobjs=
9757	>	ac_ltlibobjs=
9758	>	U=
9759	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9760	>	# 1. Remove the extension, and $U if already installed.
9761	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9762	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9763	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9764	>	#    will be set to the directory where LIBOBJS objects are built.
9765	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9766	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9767		done
9768	+	LIBOBJS=$ac_libobjs
9769
9770	+	LTLIBOBJS=$ac_ltlibobjs
9771
9883	–	# 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
9772
9935	–	cat >>confdefs.h <<\_ACEOF
9936	–	#define HAVE__SYSTEM_CONFIGURATION 1
9937	–	_ACEOF
9773
9774	+	: "${CONFIG_STATUS=./config.status}"
9775	+	ac_write_fail=0
9776	+	ac_clean_files_save=$ac_clean_files
9777	+	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9778	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9779	+	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9780	+	as_write_fail=0
9781	+	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9782	+	#! $SHELL
9783	+	# Generated by $as_me.
9784	+	# Run this file to recreate the current configuration.
9785	+	# Compiler output produced by configure, useful for debugging
9786	+	# configure, is in config.log if it exists.
9787	+
9788	+	debug=false
9789	+	ac_cs_recheck=false
9790	+	ac_cs_silent=false
9791	+
9792	+	SHELL=\${CONFIG_SHELL-$SHELL}
9793	+	export SHELL
9794	+	_ASEOF
9795	+	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9796	+	## -------------------- ##
9797	+	## M4sh Initialization. ##
9798	+	## -------------------- ##
9799	+
9800	+	# Be more Bourne compatible
9801	+	DUALCASE=1; export DUALCASE # for MKS sh
9802	+	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9803	+	emulate sh
9804	+	NULLCMD=:
9805	+	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9806	+	# is contrary to our usage.  Disable this feature.
9807	+	alias -g '${1+"$@"}'='"$@"'
9808	+	setopt NO_GLOB_SUBST
9809		else
9810	<	echo "$as_me: failed program was:" >&5
9811	<	sed 's/^/| /' conftest.$ac_ext >&5
9810	>	case `(set -o) 2>/dev/null` in #(
9811	>	*posix*) :
9812	>	set -o posix ;; #(
9813	>	*) :
9814	>	;;
9815	>	esac
9816	>	fi
9817
9818	<	echo "$as_me:$LINENO: result: no" >&5
9819	<	echo "${ECHO_T}no" >&6
9818	>
9819	>	as_nl='
9820	>	'
9821	>	export as_nl
9822	>	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9823	>	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9824	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9825	>	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9826	>	# Prefer a ksh shell builtin over an external printf program on Solaris,
9827	>	# but without wasting forks for bash or zsh.
9828	>	if test -z "$BASH_VERSION$ZSH_VERSION" \
9829	>	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9830	>	as_echo='print -r --'
9831	>	as_echo_n='print -rn --'
9832	>	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9833	>	as_echo='printf %s\n'
9834	>	as_echo_n='printf %s'
9835	>	else
9836	>	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9837	>	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9838	>	as_echo_n='/usr/ucb/echo -n'
9839	>	else
9840	>	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9841	>	as_echo_n_body='eval
9842	>	arg=$1;
9843	>	case $arg in #(
9844	>	*"$as_nl"*)
9845	>	expr "X$arg" : "X\\(.*\\)$as_nl";
9846	>	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9847	>	esac;
9848	>	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9849	>	'
9850	>	export as_echo_n_body
9851	>	as_echo_n='sh -c $as_echo_n_body as_echo'
9852	>	fi
9853	>	export as_echo_body
9854	>	as_echo='sh -c $as_echo_body as_echo'
9855		fi
9946	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9856
9857	<	# clean out junk possibly left behind by a previous configuration
9858	<	rm -f src/getopt.h
9859	<	# Check for getopt_long support
9857	>	# The user is always right.
9858	>	if test "${PATH_SEPARATOR+set}" != set; then
9859	>	PATH_SEPARATOR=:
9860	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9861	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9862	>	PATH_SEPARATOR=';'
9863	>	}
9864	>	fi
9865
9866	<	for ac_header in getopt.h
9866	>
9867	>	# IFS
9868	>	# We need space, tab and new line, in precisely that order.  Quoting is
9869	>	# there to prevent editors from complaining about space-tab.
9870	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9871	>	# splitting by setting IFS to empty value.)
9872	>	IFS=" ""        $as_nl"
9873	>
9874	>	# Find who we are.  Look in the path if we contain no directory separator.
9875	>	as_myself=
9876	>	case $0 in #((
9877	>	*[\\/]* ) as_myself=$0 ;;
9878	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9879	>	for as_dir in $PATH
9880		do
9881	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9882	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9883	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9884	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9885	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9886	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9881	>	IFS=$as_save_IFS
9882	>	test -z "$as_dir" && as_dir=.
9883	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9884	>	done
9885	>	IFS=$as_save_IFS
9886	>
9887	>	;;
9888	>	esac
9889	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
9890	>	# in which case we are not to be found in the path.
9891	>	if test "x$as_myself" = x; then
9892	>	as_myself=$0
9893		fi
9894	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9895	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9896	<	else
9897	<	# Is the header compilable?
9898	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9899	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9900	<	cat >conftest.$ac_ext <<_ACEOF
9901	<	/* confdefs.h.  */
9902	<	_ACEOF
9903	<	cat confdefs.h >>conftest.$ac_ext
9904	<	cat >>conftest.$ac_ext <<_ACEOF
9905	<	/* end confdefs.h.  */
9906	<	$ac_includes_default
9907	<	#include <$ac_header>
9908	<	_ACEOF
9909	<	rm -f conftest.$ac_objext
9910	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9911	<	(eval $ac_compile) 2>conftest.er1
9912	<	ac_status=$?
9913	<	grep -v '^ *+' conftest.er1 >conftest.err
9914	<	rm -f conftest.er1
9915	<	cat conftest.err >&5
9916	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9917	<	(exit $ac_status); } &&
9918	<	{ ac_try='test -z "$ac_c_werror_flag"
9919	<	|| test ! -s conftest.err'
9920	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9921	<	(eval $ac_try) 2>&5
9922	<	ac_status=$?
9923	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9924	<	(exit $ac_status); }; } &&
9925	<	{ ac_try='test -s conftest.$ac_objext'
9926	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9927	<	(eval $ac_try) 2>&5
9928	<	ac_status=$?
9929	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9930	<	(exit $ac_status); }; }; then
9931	<	ac_header_compiler=yes
9932	<	else
9933	<	echo "$as_me: failed program was:" >&5
9934	<	sed 's/^/| /' conftest.$ac_ext >&5
9935	<
9936	<	ac_header_compiler=no
9937	<	fi
9938	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9939	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9940	<	echo "${ECHO_T}$ac_header_compiler" >&6
9941	<
9942	<	# Is the header present?
9943	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9944	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9945	<	cat >conftest.$ac_ext <<_ACEOF
9946	<	/* confdefs.h.  */
9947	<	_ACEOF
9948	<	cat confdefs.h >>conftest.$ac_ext
9949	<	cat >>conftest.$ac_ext <<_ACEOF
9950	<	/* end confdefs.h.  */
9951	<	#include <$ac_header>
9952	<	_ACEOF
9953	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9954	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9955	<	ac_status=$?
9956	<	grep -v '^ *+' conftest.er1 >conftest.err
9957	<	rm -f conftest.er1
9958	<	cat conftest.err >&5
9959	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9960	<	(exit $ac_status); } >/dev/null; then
9961	<	if test -s conftest.err; then
9962	<	ac_cpp_err=$ac_c_preproc_warn_flag
9963	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9964	<	else
9965	<	ac_cpp_err=
9966	<	fi
9967	<	else
9968	<	ac_cpp_err=yes
9969	<	fi
9970	<	if test -z "$ac_cpp_err"; then
9971	<	ac_header_preproc=yes
9972	<	else
9973	<	echo "$as_me: failed program was:" >&5
9974	<	sed 's/^/| /' conftest.$ac_ext >&5
9975	<
9976	<	ac_header_preproc=no
9977	<	fi
9978	<	rm -f conftest.err conftest.$ac_ext
9979	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9980	<	echo "${ECHO_T}$ac_header_preproc" >&6
9981	<
9982	<	# So?  What about this header?
9983	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9984	<	yes:no: )
9985	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9986	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9987	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9988	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9989	<	ac_header_preproc=yes
9990	<	;;
9991	<	no:yes:* )
9992	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9993	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9994	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9995	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9996	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9997	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9998	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9999	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10000	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10001	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10002	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10003	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10004	<	(
10005	<	cat <<\_ASBOX
10006	<	## ------------------------------ ##
10007	<	## Report this to gezelter@nd.edu ##
10008	<	## ------------------------------ ##
10009	<	_ASBOX
10010	<	) |
10011	<	sed "s/^/$as_me: WARNING:     /" >&2
10012	<	;;
10013	<	esac
10014	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10015	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10016	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10017	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10018	<	else
10019	<	eval "$as_ac_Header=\$ac_header_preproc"
10020	<	fi
10021	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10022	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10023	<
10024	<	fi
10025	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10026	<	cat >>confdefs.h <<_ACEOF
10027	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10028	<	_ACEOF
10029	<
10030	<	fi
10031	<
10032	<	done
10033	<
10034	<
10035	<	for ac_func in getopt_long
10036	<	do
10037	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10038	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
10039	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10040	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
10041	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10042	<	else
10043	<	cat >conftest.$ac_ext <<_ACEOF
10044	<	/* confdefs.h.  */
10045	<	_ACEOF
10046	<	cat confdefs.h >>conftest.$ac_ext
10047	<	cat >>conftest.$ac_ext <<_ACEOF
10048	<	/* end confdefs.h.  */
10049	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10050	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10051	<	#define $ac_func innocuous_$ac_func
10052	<
10053	<	/* System header to define __stub macros and hopefully few prototypes,
10054	<	which can conflict with char $ac_func (); below.
10055	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10056	<	<limits.h> exists even on freestanding compilers.  */
10057	<
10058	<	#ifdef __STDC__
10059	<	# include <limits.h>
10060	<	#else
10061	<	# include <assert.h>
10062	<	#endif
10063	<
10064	<	#undef $ac_func
10065	<
10066	<	/* Override any gcc2 internal prototype to avoid an error.  */
10067	<	#ifdef __cplusplus
10068	<	extern "C"
10069	<	{
10070	<	#endif
10071	<	/* We use char because int might match the return type of a gcc2
10072	<	builtin and then its argument prototype would still apply.  */
10073	<	char $ac_func ();
10074	<	/* The GNU C library defines this for functions which it implements
10075	<	to always fail with ENOSYS.  Some functions are actually named
10076	<	something starting with __ and the normal name is an alias.  */
10077	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10078	<	choke me
10079	<	#else
10080	<	char (*f) () = $ac_func;
10081	<	#endif
10082	<	#ifdef __cplusplus
10083	<	}
10084	<	#endif
10085	<
10086	<	#ifdef FC_DUMMY_MAIN
10087	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10088	<	#  ifdef __cplusplus
10089	<	extern "C"
10090	<	#  endif
10091	<	int FC_DUMMY_MAIN() { return 1; }
10092	<	#endif
10093	<	#endif
10094	<	int
10095	<	main ()
10096	<	{
10097	<	return f != $ac_func;
10098	<	;
10099	<	return 0;
10100	<	}
10101	<	_ACEOF
10102	<	rm -f conftest.$ac_objext conftest$ac_exeext
10103	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10104	<	(eval $ac_link) 2>conftest.er1
10105	<	ac_status=$?
10106	<	grep -v '^ *+' conftest.er1 >conftest.err
10107	<	rm -f conftest.er1
10108	<	cat conftest.err >&5
10109	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10110	<	(exit $ac_status); } &&
10111	<	{ ac_try='test -z "$ac_c_werror_flag"
10112	<	|| test ! -s conftest.err'
10113	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10114	<	(eval $ac_try) 2>&5
10115	<	ac_status=$?
10116	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10117	<	(exit $ac_status); }; } &&
10118	<	{ ac_try='test -s conftest$ac_exeext'
10119	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10120	<	(eval $ac_try) 2>&5
10121	<	ac_status=$?
10122	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10123	<	(exit $ac_status); }; }; then
10124	<	eval "$as_ac_var=yes"
10125	<	else
10126	<	echo "$as_me: failed program was:" >&5
10127	<	sed 's/^/| /' conftest.$ac_ext >&5
10128	<
10129	<	eval "$as_ac_var=no"
10130	<	fi
10131	<	rm -f conftest.err conftest.$ac_objext \
10132	<	conftest$ac_exeext conftest.$ac_ext
10133	<	fi
10134	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10135	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10136	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
10137	<	cat >>confdefs.h <<_ACEOF
10138	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10139	<	_ACEOF
10140	<
10141	<	else
10142	<	# FreeBSD has a gnugetopt library for this
10143	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
10144	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
10145	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
10146	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10147	<	else
10148	<	ac_check_lib_save_LIBS=$LIBS
10149	<	LIBS="-lgnugetopt  $LIBS"
10150	<	cat >conftest.$ac_ext <<_ACEOF
10151	<	/* confdefs.h.  */
10152	<	_ACEOF
10153	<	cat confdefs.h >>conftest.$ac_ext
10154	<	cat >>conftest.$ac_ext <<_ACEOF
10155	<	/* end confdefs.h.  */
10156	<
10157	<	/* Override any gcc2 internal prototype to avoid an error.  */
10158	<	#ifdef __cplusplus
10159	<	extern "C"
10160	<	#endif
10161	<	/* We use char because int might match the return type of a gcc2
10162	<	builtin and then its argument prototype would still apply.  */
10163	<	char getopt_long ();
10164	<	#ifdef FC_DUMMY_MAIN
10165	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10166	<	#  ifdef __cplusplus
10167	<	extern "C"
10168	<	#  endif
10169	<	int FC_DUMMY_MAIN() { return 1; }
10170	<	#endif
10171	<	#endif
10172	<	int
10173	<	main ()
10174	<	{
10175	<	getopt_long ();
10176	<	;
10177	<	return 0;
10178	<	}
10179	<	_ACEOF
10180	<	rm -f conftest.$ac_objext conftest$ac_exeext
10181	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10182	<	(eval $ac_link) 2>conftest.er1
10183	<	ac_status=$?
10184	<	grep -v '^ *+' conftest.er1 >conftest.err
10185	<	rm -f conftest.er1
10186	<	cat conftest.err >&5
10187	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10188	<	(exit $ac_status); } &&
10189	<	{ ac_try='test -z "$ac_c_werror_flag"
10190	<	|| test ! -s conftest.err'
10191	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10192	<	(eval $ac_try) 2>&5
10193	<	ac_status=$?
10194	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10195	<	(exit $ac_status); }; } &&
10196	<	{ ac_try='test -s conftest$ac_exeext'
10197	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10198	<	(eval $ac_try) 2>&5
10199	<	ac_status=$?
10200	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10201	<	(exit $ac_status); }; }; then
10202	<	ac_cv_lib_gnugetopt_getopt_long=yes
10203	<	else
10204	<	echo "$as_me: failed program was:" >&5
10205	<	sed 's/^/| /' conftest.$ac_ext >&5
10206	<
10207	<	ac_cv_lib_gnugetopt_getopt_long=no
10208	<	fi
10209	<	rm -f conftest.err conftest.$ac_objext \
10210	<	conftest$ac_exeext conftest.$ac_ext
10211	<	LIBS=$ac_check_lib_save_LIBS
10212	<	fi
10213	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
10214	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
10215	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
10216	<	cat >>confdefs.h <<\_ACEOF
10217	<	#define HAVE_GETOPT_LONG 1
10218	<	_ACEOF
10219	<
10220	<	else
10221	<	# use the GNU replacement
10222	<	case $LIBOBJS in
10223	<	"getopt.$ac_objext"   | \
10224	<	*" getopt.$ac_objext"   | \
10225	<	"getopt.$ac_objext "* | \
10226	<	*" getopt.$ac_objext "* ) ;;
10227	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
10228	<	esac
10229	<
10230	<	case $LIBOBJS in
10231	<	"getopt1.$ac_objext"   | \
10232	<	*" getopt1.$ac_objext"   | \
10233	<	"getopt1.$ac_objext "* | \
10234	<	*" getopt1.$ac_objext "* ) ;;
10235	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
10236	<	esac
10237	<
10238	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
10239	<
10240	<	fi
10241	<
10242	<	fi
10243	<	done
10244	<
10245	<
10246	<	ac_ext=cc
10247	<	ac_cpp='$CXXCPP $CPPFLAGS'
10248	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10249	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10250	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10251	<
10252	<
10253	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
10254	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
10255	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
10256	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10257	<	else
10258	<
10259	<
10260	<	ac_ext=cc
10261	<	ac_cpp='$CXXCPP $CPPFLAGS'
10262	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10263	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10264	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10265	<
10266	<	cat >conftest.$ac_ext <<_ACEOF
10267	<	/* confdefs.h.  */
10268	<	_ACEOF
10269	<	cat confdefs.h >>conftest.$ac_ext
10270	<	cat >>conftest.$ac_ext <<_ACEOF
10271	<	/* end confdefs.h.  */
10272	<	namespace Outer { namespace Inner { int i = 0; }}
10273	<	#ifdef FC_DUMMY_MAIN
10274	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10275	<	#  ifdef __cplusplus
10276	<	extern "C"
10277	<	#  endif
10278	<	int FC_DUMMY_MAIN() { return 1; }
10279	<	#endif
10280	<	#endif
10281	<	int
10282	<	main ()
10283	<	{
10284	<	using namespace Outer::Inner; return i;
10285	<	;
10286	<	return 0;
10287	<	}
10288	<	_ACEOF
10289	<	rm -f conftest.$ac_objext
10290	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10291	<	(eval $ac_compile) 2>conftest.er1
10292	<	ac_status=$?
10293	<	grep -v '^ *+' conftest.er1 >conftest.err
10294	<	rm -f conftest.er1
10295	<	cat conftest.err >&5
10296	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10297	<	(exit $ac_status); } &&
10298	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10299	<	|| test ! -s conftest.err'
10300	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10301	<	(eval $ac_try) 2>&5
10302	<	ac_status=$?
10303	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10304	<	(exit $ac_status); }; } &&
10305	<	{ ac_try='test -s conftest.$ac_objext'
10306	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10307	<	(eval $ac_try) 2>&5
10308	<	ac_status=$?
10309	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10310	<	(exit $ac_status); }; }; then
10311	<	ac_cv_cxx_namespaces=yes
10312	<	else
10313	<	echo "$as_me: failed program was:" >&5
10314	<	sed 's/^/| /' conftest.$ac_ext >&5
10315	<
10316	<	ac_cv_cxx_namespaces=no
10317	<	fi
10318	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10319	<	ac_ext=cc
10320	<	ac_cpp='$CXXCPP $CPPFLAGS'
10321	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10322	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10323	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10324	<
10325	<
10326	<	fi
10327	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
10328	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
10329	<	if test "$ac_cv_cxx_namespaces" = yes; then
10330	<
10331	<	cat >>confdefs.h <<\_ACEOF
10332	<	#define HAVE_NAMESPACES
10333	<	_ACEOF
10334	<
10335	<	fi
10336	<
10337	<	ac_ext=cc
10338	<	ac_cpp='$CXXCPP $CPPFLAGS'
10339	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10340	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10341	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10342	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
10343	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
10344	<	if test -z "$CXXCPP"; then
10345	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
10346	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10347	<	else
10348	<	# Double quotes because CXXCPP needs to be expanded
10349	<	for CXXCPP in "$CXX -E" "/lib/cpp"
10350	<	do
10351	<	ac_preproc_ok=false
10352	<	for ac_cxx_preproc_warn_flag in '' yes
10353	<	do
10354	<	# Use a header file that comes with gcc, so configuring glibc
10355	<	# with a fresh cross-compiler works.
10356	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10357	<	# <limits.h> exists even on freestanding compilers.
10358	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10359	<	# not just through cpp. "Syntax error" is here to catch this case.
10360	<	cat >conftest.$ac_ext <<_ACEOF
10361	<	/* confdefs.h.  */
10362	<	_ACEOF
10363	<	cat confdefs.h >>conftest.$ac_ext
10364	<	cat >>conftest.$ac_ext <<_ACEOF
10365	<	/* end confdefs.h.  */
10366	<	#ifdef __STDC__
10367	<	# include <limits.h>
10368	<	#else
10369	<	# include <assert.h>
10370	<	#endif
10371	<	Syntax error
10372	<	_ACEOF
10373	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10374	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10375	<	ac_status=$?
10376	<	grep -v '^ *+' conftest.er1 >conftest.err
10377	<	rm -f conftest.er1
10378	<	cat conftest.err >&5
10379	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10380	<	(exit $ac_status); } >/dev/null; then
10381	<	if test -s conftest.err; then
10382	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10383	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10384	<	else
10385	<	ac_cpp_err=
10386	<	fi
10387	<	else
10388	<	ac_cpp_err=yes
10389	<	fi
10390	<	if test -z "$ac_cpp_err"; then
10391	<	:
10392	<	else
10393	<	echo "$as_me: failed program was:" >&5
10394	<	sed 's/^/| /' conftest.$ac_ext >&5
10395	<
10396	<	# Broken: fails on valid input.
10397	<	continue
10398	<	fi
10399	<	rm -f conftest.err conftest.$ac_ext
10400	<
10401	<	# OK, works on sane cases.  Now check whether non-existent headers
10402	<	# can be detected and how.
10403	<	cat >conftest.$ac_ext <<_ACEOF
10404	<	/* confdefs.h.  */
10405	<	_ACEOF
10406	<	cat confdefs.h >>conftest.$ac_ext
10407	<	cat >>conftest.$ac_ext <<_ACEOF
10408	<	/* end confdefs.h.  */
10409	<	#include <ac_nonexistent.h>
10410	<	_ACEOF
10411	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10412	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10413	<	ac_status=$?
10414	<	grep -v '^ *+' conftest.er1 >conftest.err
10415	<	rm -f conftest.er1
10416	<	cat conftest.err >&5
10417	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10418	<	(exit $ac_status); } >/dev/null; then
10419	<	if test -s conftest.err; then
10420	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10421	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10422	<	else
10423	<	ac_cpp_err=
10424	<	fi
10425	<	else
10426	<	ac_cpp_err=yes
10427	<	fi
10428	<	if test -z "$ac_cpp_err"; then
10429	<	# Broken: success on invalid input.
10430	<	continue
10431	<	else
10432	<	echo "$as_me: failed program was:" >&5
10433	<	sed 's/^/| /' conftest.$ac_ext >&5
10434	<
10435	<	# Passes both tests.
10436	<	ac_preproc_ok=:
10437	<	break
10438	<	fi
10439	<	rm -f conftest.err conftest.$ac_ext
10440	<
10441	<	done
10442	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10443	<	rm -f conftest.err conftest.$ac_ext
10444	<	if $ac_preproc_ok; then
10445	<	break
10446	<	fi
10447	<
10448	<	done
10449	<	ac_cv_prog_CXXCPP=$CXXCPP
10450	<
10451	<	fi
10452	<	CXXCPP=$ac_cv_prog_CXXCPP
10453	<	else
10454	<	ac_cv_prog_CXXCPP=$CXXCPP
10455	<	fi
10456	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
10457	<	echo "${ECHO_T}$CXXCPP" >&6
10458	<	ac_preproc_ok=false
10459	<	for ac_cxx_preproc_warn_flag in '' yes
10460	<	do
10461	<	# Use a header file that comes with gcc, so configuring glibc
10462	<	# with a fresh cross-compiler works.
10463	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10464	<	# <limits.h> exists even on freestanding compilers.
10465	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10466	<	# not just through cpp. "Syntax error" is here to catch this case.
10467	<	cat >conftest.$ac_ext <<_ACEOF
10468	<	/* confdefs.h.  */
10469	<	_ACEOF
10470	<	cat confdefs.h >>conftest.$ac_ext
10471	<	cat >>conftest.$ac_ext <<_ACEOF
10472	<	/* end confdefs.h.  */
10473	<	#ifdef __STDC__
10474	<	# include <limits.h>
10475	<	#else
10476	<	# include <assert.h>
10477	<	#endif
10478	<	Syntax error
10479	<	_ACEOF
10480	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10481	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10482	<	ac_status=$?
10483	<	grep -v '^ *+' conftest.er1 >conftest.err
10484	<	rm -f conftest.er1
10485	<	cat conftest.err >&5
10486	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10487	<	(exit $ac_status); } >/dev/null; then
10488	<	if test -s conftest.err; then
10489	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10490	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10491	<	else
10492	<	ac_cpp_err=
10493	<	fi
10494	<	else
10495	<	ac_cpp_err=yes
10496	<	fi
10497	<	if test -z "$ac_cpp_err"; then
10498	<	:
10499	<	else
10500	<	echo "$as_me: failed program was:" >&5
10501	<	sed 's/^/| /' conftest.$ac_ext >&5
10502	<
10503	<	# Broken: fails on valid input.
10504	<	continue
10505	<	fi
10506	<	rm -f conftest.err conftest.$ac_ext
10507	<
10508	<	# OK, works on sane cases.  Now check whether non-existent headers
10509	<	# can be detected and how.
10510	<	cat >conftest.$ac_ext <<_ACEOF
10511	<	/* confdefs.h.  */
10512	<	_ACEOF
10513	<	cat confdefs.h >>conftest.$ac_ext
10514	<	cat >>conftest.$ac_ext <<_ACEOF
10515	<	/* end confdefs.h.  */
10516	<	#include <ac_nonexistent.h>
10517	<	_ACEOF
10518	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10519	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10520	<	ac_status=$?
10521	<	grep -v '^ *+' conftest.er1 >conftest.err
10522	<	rm -f conftest.er1
10523	<	cat conftest.err >&5
10524	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10525	<	(exit $ac_status); } >/dev/null; then
10526	<	if test -s conftest.err; then
10527	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10528	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10529	<	else
10530	<	ac_cpp_err=
10531	<	fi
10532	<	else
10533	<	ac_cpp_err=yes
10534	<	fi
10535	<	if test -z "$ac_cpp_err"; then
10536	<	# Broken: success on invalid input.
10537	<	continue
10538	<	else
10539	<	echo "$as_me: failed program was:" >&5
10540	<	sed 's/^/| /' conftest.$ac_ext >&5
10541	<
10542	<	# Passes both tests.
10543	<	ac_preproc_ok=:
10544	<	break
10545	<	fi
10546	<	rm -f conftest.err conftest.$ac_ext
10547	<
10548	<	done
10549	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10550	<	rm -f conftest.err conftest.$ac_ext
10551	<	if $ac_preproc_ok; then
10552	<	:
10553	<	else
10554	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10555	<	See \`config.log' for more details." >&5
10556	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10557	<	See \`config.log' for more details." >&2;}
10558	<	{ (exit 1); exit 1; }; }
10559	<	fi
10560	<
10561	<	ac_ext=cc
10562	<	ac_cpp='$CXXCPP $CPPFLAGS'
10563	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10564	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10565	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10566	<
10567	<
10568	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
10569	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
10570	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
10571	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10572	<	else
10573	<
10574	<
10575	<
10576	<	ac_ext=cc
10577	<	ac_cpp='$CXXCPP $CPPFLAGS'
10578	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10579	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10580	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10581	<
10582	<	cat >conftest.$ac_ext <<_ACEOF
10583	<	/* confdefs.h.  */
10584	<	_ACEOF
10585	<	cat confdefs.h >>conftest.$ac_ext
10586	<	cat >>conftest.$ac_ext <<_ACEOF
10587	<	/* end confdefs.h.  */
10588	<	#include <list>
10589	<	#include <deque>
10590	<	#ifdef HAVE_NAMESPACES
10591	<	using namespace std;
10592	<	#endif
10593	<	#ifdef FC_DUMMY_MAIN
10594	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10595	<	#  ifdef __cplusplus
10596	<	extern "C"
10597	<	#  endif
10598	<	int FC_DUMMY_MAIN() { return 1; }
10599	<	#endif
10600	<	#endif
10601	<	int
10602	<	main ()
10603	<	{
10604	<	list<int> x; x.push_back(5);
10605	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
10606	<	;
10607	<	return 0;
10608	<	}
10609	<	_ACEOF
10610	<	rm -f conftest.$ac_objext
10611	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10612	<	(eval $ac_compile) 2>conftest.er1
10613	<	ac_status=$?
10614	<	grep -v '^ *+' conftest.er1 >conftest.err
10615	<	rm -f conftest.er1
10616	<	cat conftest.err >&5
10617	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10618	<	(exit $ac_status); } &&
10619	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10620	<	|| test ! -s conftest.err'
10621	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10622	<	(eval $ac_try) 2>&5
10623	<	ac_status=$?
10624	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10625	<	(exit $ac_status); }; } &&
10626	<	{ ac_try='test -s conftest.$ac_objext'
10627	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10628	<	(eval $ac_try) 2>&5
10629	<	ac_status=$?
10630	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10631	<	(exit $ac_status); }; }; then
10632	<	ac_cv_cxx_have_stl=yes
10633	<	else
10634	<	echo "$as_me: failed program was:" >&5
10635	<	sed 's/^/| /' conftest.$ac_ext >&5
10636	<
10637	<	ac_cv_cxx_have_stl=no
10638	<	fi
10639	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10640	<	ac_ext=cc
10641	<	ac_cpp='$CXXCPP $CPPFLAGS'
10642	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10643	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10644	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10645	<
10646	<
10647	<	fi
10648	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
10649	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
10650	<	if test "$ac_cv_cxx_have_stl" = yes; then
10651	<
10652	<	cat >>confdefs.h <<\_ACEOF
10653	<	#define HAVE_STL
10654	<	_ACEOF
10655	<
10656	<	fi
10657	<
10658	<
10659	<
10660	<	if test "${ac_cv_header_iostream+set}" = set; then
10661	<	echo "$as_me:$LINENO: checking for iostream" >&5
10662	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10663	<	if test "${ac_cv_header_iostream+set}" = set; then
10664	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10665	<	fi
10666	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10667	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10668	<	else
10669	<	# Is the header compilable?
10670	<	echo "$as_me:$LINENO: checking iostream usability" >&5
10671	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
10672	<	cat >conftest.$ac_ext <<_ACEOF
10673	<	/* confdefs.h.  */
10674	<	_ACEOF
10675	<	cat confdefs.h >>conftest.$ac_ext
10676	<	cat >>conftest.$ac_ext <<_ACEOF
10677	<	/* end confdefs.h.  */
10678	<	$ac_includes_default
10679	<	#include <iostream>
10680	<	_ACEOF
10681	<	rm -f conftest.$ac_objext
10682	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10683	<	(eval $ac_compile) 2>conftest.er1
10684	<	ac_status=$?
10685	<	grep -v '^ *+' conftest.er1 >conftest.err
10686	<	rm -f conftest.er1
10687	<	cat conftest.err >&5
10688	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10689	<	(exit $ac_status); } &&
10690	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10691	<	|| test ! -s conftest.err'
10692	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10693	<	(eval $ac_try) 2>&5
10694	<	ac_status=$?
10695	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10696	<	(exit $ac_status); }; } &&
10697	<	{ ac_try='test -s conftest.$ac_objext'
10698	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10699	<	(eval $ac_try) 2>&5
10700	<	ac_status=$?
10701	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10702	<	(exit $ac_status); }; }; then
10703	<	ac_header_compiler=yes
10704	<	else
10705	<	echo "$as_me: failed program was:" >&5
10706	<	sed 's/^/| /' conftest.$ac_ext >&5
10707	<
10708	<	ac_header_compiler=no
10709	<	fi
10710	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10711	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10712	<	echo "${ECHO_T}$ac_header_compiler" >&6
10713	<
10714	<	# Is the header present?
10715	<	echo "$as_me:$LINENO: checking iostream presence" >&5
10716	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
10717	<	cat >conftest.$ac_ext <<_ACEOF
10718	<	/* confdefs.h.  */
10719	<	_ACEOF
10720	<	cat confdefs.h >>conftest.$ac_ext
10721	<	cat >>conftest.$ac_ext <<_ACEOF
10722	<	/* end confdefs.h.  */
10723	<	#include <iostream>
10724	<	_ACEOF
10725	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10726	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10727	<	ac_status=$?
10728	<	grep -v '^ *+' conftest.er1 >conftest.err
10729	<	rm -f conftest.er1
10730	<	cat conftest.err >&5
10731	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10732	<	(exit $ac_status); } >/dev/null; then
10733	<	if test -s conftest.err; then
10734	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10735	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10736	<	else
10737	<	ac_cpp_err=
10738	<	fi
10739	<	else
10740	<	ac_cpp_err=yes
10741	<	fi
10742	<	if test -z "$ac_cpp_err"; then
10743	<	ac_header_preproc=yes
10744	<	else
10745	<	echo "$as_me: failed program was:" >&5
10746	<	sed 's/^/| /' conftest.$ac_ext >&5
10747	<
10748	<	ac_header_preproc=no
10749	<	fi
10750	<	rm -f conftest.err conftest.$ac_ext
10751	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10752	<	echo "${ECHO_T}$ac_header_preproc" >&6
10753	<
10754	<	# So?  What about this header?
10755	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10756	<	yes:no: )
10757	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
10758	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
10759	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
10760	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
10761	<	ac_header_preproc=yes
10762	<	;;
10763	<	no:yes:* )
10764	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
10765	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
10766	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
10767	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
10768	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
10769	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
10770	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
10771	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
10772	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
10773	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
10774	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
10775	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
10776	<	(
10777	<	cat <<\_ASBOX
10778	<	## ------------------------------ ##
10779	<	## Report this to gezelter@nd.edu ##
10780	<	## ------------------------------ ##
10781	<	_ASBOX
10782	<	) |
10783	<	sed "s/^/$as_me: WARNING:     /" >&2
10784	<	;;
10785	<	esac
10786	<	echo "$as_me:$LINENO: checking for iostream" >&5
10787	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10788	<	if test "${ac_cv_header_iostream+set}" = set; then
10789	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10790	<	else
10791	<	ac_cv_header_iostream=$ac_header_preproc
10792	<	fi
10793	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10794	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10795	<
10796	<	fi
10797	<	if test $ac_cv_header_iostream = yes; then
10798	<
10799	<
10800	<	cat >>confdefs.h <<\_ACEOF
10801	<	#define HAVE_IOSTREAM 1
10802	<	_ACEOF
10803	<
10804	<
10805	<	else
10806	<
10807	<
10808	<	for ac_header in iostream.h
10809	<	do
10810	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10811	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10812	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10813	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10814	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10815	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10816	<	fi
10817	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10818	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10819	<	else
10820	<	# Is the header compilable?
10821	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10822	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10823	<	cat >conftest.$ac_ext <<_ACEOF
10824	<	/* confdefs.h.  */
10825	<	_ACEOF
10826	<	cat confdefs.h >>conftest.$ac_ext
10827	<	cat >>conftest.$ac_ext <<_ACEOF
10828	<	/* end confdefs.h.  */
10829	<	$ac_includes_default
10830	<	#include <$ac_header>
10831	<	_ACEOF
10832	<	rm -f conftest.$ac_objext
10833	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10834	<	(eval $ac_compile) 2>conftest.er1
10835	<	ac_status=$?
10836	<	grep -v '^ *+' conftest.er1 >conftest.err
10837	<	rm -f conftest.er1
10838	<	cat conftest.err >&5
10839	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10840	<	(exit $ac_status); } &&
10841	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10842	<	|| test ! -s conftest.err'
10843	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10844	<	(eval $ac_try) 2>&5
10845	<	ac_status=$?
10846	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10847	<	(exit $ac_status); }; } &&
10848	<	{ ac_try='test -s conftest.$ac_objext'
10849	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10850	<	(eval $ac_try) 2>&5
10851	<	ac_status=$?
10852	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10853	<	(exit $ac_status); }; }; then
10854	<	ac_header_compiler=yes
10855	<	else
10856	<	echo "$as_me: failed program was:" >&5
10857	<	sed 's/^/| /' conftest.$ac_ext >&5
10858	<
10859	<	ac_header_compiler=no
10860	<	fi
10861	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10862	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10863	<	echo "${ECHO_T}$ac_header_compiler" >&6
10864	<
10865	<	# Is the header present?
10866	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10867	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10868	<	cat >conftest.$ac_ext <<_ACEOF
10869	<	/* confdefs.h.  */
10870	<	_ACEOF
10871	<	cat confdefs.h >>conftest.$ac_ext
10872	<	cat >>conftest.$ac_ext <<_ACEOF
10873	<	/* end confdefs.h.  */
10874	<	#include <$ac_header>
10875	<	_ACEOF
10876	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10877	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10878	<	ac_status=$?
10879	<	grep -v '^ *+' conftest.er1 >conftest.err
10880	<	rm -f conftest.er1
10881	<	cat conftest.err >&5
10882	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10883	<	(exit $ac_status); } >/dev/null; then
10884	<	if test -s conftest.err; then
10885	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10886	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10887	<	else
10888	<	ac_cpp_err=
10889	<	fi
10890	<	else
10891	<	ac_cpp_err=yes
10892	<	fi
10893	<	if test -z "$ac_cpp_err"; then
10894	<	ac_header_preproc=yes
10895	<	else
10896	<	echo "$as_me: failed program was:" >&5
10897	<	sed 's/^/| /' conftest.$ac_ext >&5
10898	<
10899	<	ac_header_preproc=no
10900	<	fi
10901	<	rm -f conftest.err conftest.$ac_ext
10902	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10903	<	echo "${ECHO_T}$ac_header_preproc" >&6
10904	<
10905	<	# So?  What about this header?
10906	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10907	<	yes:no: )
10908	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10909	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10910	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10911	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10912	<	ac_header_preproc=yes
10913	<	;;
10914	<	no:yes:* )
10915	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10916	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10917	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10918	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10919	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10920	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10921	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10922	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10923	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10924	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10925	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10926	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10927	<	(
10928	<	cat <<\_ASBOX
10929	<	## ------------------------------ ##
10930	<	## Report this to gezelter@nd.edu ##
10931	<	## ------------------------------ ##
10932	<	_ASBOX
10933	<	) |
10934	<	sed "s/^/$as_me: WARNING:     /" >&2
10935	<	;;
10936	<	esac
10937	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10938	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10939	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10940	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10941	<	else
10942	<	eval "$as_ac_Header=\$ac_header_preproc"
10943	<	fi
10944	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10945	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10946	<
10947	<	fi
10948	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10949	<	cat >>confdefs.h <<_ACEOF
10950	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10951	<	_ACEOF
10952	<
10953	<	fi
10954	<
10955	<	done
10956	<
10957	<
10958	<	fi
10959	<
10960	<
10961	<
10962	<
10963	<	if test "${ac_cv_header_iomanip+set}" = set; then
10964	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10965	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10966	<	if test "${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 -pedantic"
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 -pedantic"
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	<	$ac_cs_success || { (exit 1); exit 1; }
9894	>	if test ! -f "$as_myself"; then
9895	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9896	>	exit 1
9897	>	fi
9898	>
9899	>	# Unset variables that we do not need and which cause bugs (e.g. in
9900	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9901	>	# suppresses any "Segmentation fault" message there.  '((' could
9902	>	# trigger a bug in pdksh 5.2.14.
9903	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9904	>	do eval test x\${$as_var+set} = xset \
9905	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9906	>	done
9907	>	PS1='$ '
9908	>	PS2='> '
9909	>	PS4='+ '
9910	>
9911	>	# NLS nuisances.
9912	>	LC_ALL=C
9913	>	export LC_ALL
9914	>	LANGUAGE=C
9915	>	export LANGUAGE
9916	>
9917	>	# CDPATH.
9918	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9919	>
9920	>
9921	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
9922	>	# ----------------------------------------
9923	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9924	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9925	>	# script with STATUS, using 1 if that was 0.
9926	>	as_fn_error ()
9927	>	{
9928	>	as_status=$1; test $as_status -eq 0 && as_status=1
9929	>	if test "$4"; then
9930	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9931	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9932	>	fi
9933	>	$as_echo "$as_me: error: $2" >&2
9934	>	as_fn_exit $as_status
9935	>	} # as_fn_error
9936	>
9937	>
9938	>	# as_fn_set_status STATUS
9939	>	# -----------------------
9940	>	# Set $? to STATUS, without forking.
9941	>	as_fn_set_status ()
9942	>	{
9943	>	return $1
9944	>	} # as_fn_set_status
9945	>
9946	>	# as_fn_exit STATUS
9947	>	# -----------------
9948	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9949	>	as_fn_exit ()
9950	>	{
9951	>	set +e
9952	>	as_fn_set_status $1
9953	>	exit $1
9954	>	} # as_fn_exit
9955	>
9956	>	# as_fn_unset VAR
9957	>	# ---------------
9958	>	# Portably unset VAR.
9959	>	as_fn_unset ()
9960	>	{
9961	>	{ eval $1=; unset $1;}
9962	>	}
9963	>	as_unset=as_fn_unset
9964	>	# as_fn_append VAR VALUE
9965	>	# ----------------------
9966	>	# Append the text in VALUE to the end of the definition contained in VAR. Take
9967	>	# advantage of any shell optimizations that allow amortized linear growth over
9968	>	# repeated appends, instead of the typical quadratic growth present in naive
9969	>	# implementations.
9970	>	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9971	>	eval 'as_fn_append ()
9972	>	{
9973	>	eval $1+=\$2
9974	>	}'
9975	>	else
9976	>	as_fn_append ()
9977	>	{
9978	>	eval $1=\$$1\$2
9979	>	}
9980	>	fi # as_fn_append
9981	>
9982	>	# as_fn_arith ARG...
9983	>	# ------------------
9984	>	# Perform arithmetic evaluation on the ARGs, and store the result in the
9985	>	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9986	>	# must be portable across $(()) and expr.
9987	>	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9988	>	eval 'as_fn_arith ()
9989	>	{
9990	>	as_val=$(( $* ))
9991	>	}'
9992	>	else
9993	>	as_fn_arith ()
9994	>	{
9995	>	as_val=`expr "$@" || test $? -eq 1`
9996	>	}
9997	>	fi # as_fn_arith
9998	>
9999	>
10000	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
10001	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10002	>	as_expr=expr
10003	>	else
10004	>	as_expr=false
10005	>	fi
10006	>
10007	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10008	>	as_basename=basename
10009	>	else
10010	>	as_basename=false
10011	>	fi
10012	>
10013	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
10014	>	as_dirname=dirname
10015	>	else
10016	>	as_dirname=false
10017	>	fi
10018	>
10019	>	as_me=`$as_basename -- "$0" ||
10020	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10021	>	X"$0" : 'X\(//\)$' \| \
10022	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10023	>	$as_echo X/"$0" |
10024	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
10025	>	s//\1/
10026	>	q
10027	>	}
10028	>	/^X\/\(\/\/\)$/{
10029	>	s//\1/
10030	>	q
10031	>	}
10032	>	/^X\/\(\/\).*/{
10033	>	s//\1/
10034	>	q
10035	>	}
10036	>	s/.*/./; q'`
10037	>
10038	>	# Avoid depending upon Character Ranges.
10039	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10040	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10041	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10042	>	as_cr_digits='0123456789'
10043	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
10044	>
10045	>	ECHO_C= ECHO_N= ECHO_T=
10046	>	case `echo -n x` in #(((((
10047	>	-n*)
10048	>	case `echo 'xy\c'` in
10049	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
10050	>	xy)  ECHO_C='\c';;
10051	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
10052	>	ECHO_T=' ';;
10053	>	esac;;
10054	>	*)
10055	>	ECHO_N='-n';;
10056	>	esac
10057	>
10058	>	rm -f conf$$ conf$$.exe conf$$.file
10059	>	if test -d conf$$.dir; then
10060	>	rm -f conf$$.dir/conf$$.file
10061	>	else
10062	>	rm -f conf$$.dir
10063	>	mkdir conf$$.dir 2>/dev/null
10064	>	fi
10065	>	if (echo >conf$$.file) 2>/dev/null; then
10066	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
10067	>	as_ln_s='ln -s'
10068	>	# ... but there are two gotchas:
10069	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10070	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10071	>	# In both cases, we have to default to `cp -p'.
10072	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10073	>	as_ln_s='cp -p'
10074	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10075	>	as_ln_s=ln
10076	>	else
10077	>	as_ln_s='cp -p'
10078	>	fi
10079	>	else
10080	>	as_ln_s='cp -p'
10081	>	fi
10082	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10083	>	rmdir conf$$.dir 2>/dev/null
10084	>
10085	>
10086	>	# as_fn_mkdir_p
10087	>	# -------------
10088	>	# Create "$as_dir" as a directory, including parents if necessary.
10089	>	as_fn_mkdir_p ()
10090	>	{
10091	>
10092	>	case $as_dir in #(
10093	>	-*) as_dir=./$as_dir;;
10094	>	esac
10095	>	test -d "$as_dir" || eval $as_mkdir_p || {
10096	>	as_dirs=
10097	>	while :; do
10098	>	case $as_dir in #(
10099	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10100	>	*) as_qdir=$as_dir;;
10101	>	esac
10102	>	as_dirs="'$as_qdir' $as_dirs"
10103	>	as_dir=`$as_dirname -- "$as_dir" ||
10104	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10105	>	X"$as_dir" : 'X\(//\)[^/]' \| \
10106	>	X"$as_dir" : 'X\(//\)$' \| \
10107	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10108	>	$as_echo X"$as_dir" |
10109	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10110	>	s//\1/
10111	>	q
10112	>	}
10113	>	/^X\(\/\/\)[^/].*/{
10114	>	s//\1/
10115	>	q
10116	>	}
10117	>	/^X\(\/\/\)$/{
10118	>	s//\1/
10119	>	q
10120	>	}
10121	>	/^X\(\/\).*/{
10122	>	s//\1/
10123	>	q
10124	>	}
10125	>	s/.*/./; q'`
10126	>	test -d "$as_dir" && break
10127	>	done
10128	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
10129	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10130	>
10131	>
10132	>	} # as_fn_mkdir_p
10133	>	if mkdir -p . 2>/dev/null; then
10134	>	as_mkdir_p='mkdir -p "$as_dir"'
10135	>	else
10136	>	test -d ./-p && rmdir ./-p
10137	>	as_mkdir_p=false
10138	>	fi
10139	>
10140	>	if test -x / >/dev/null 2>&1; then
10141	>	as_test_x='test -x'
10142	>	else
10143	>	if ls -dL / >/dev/null 2>&1; then
10144	>	as_ls_L_option=L
10145	>	else
10146	>	as_ls_L_option=
10147	>	fi
10148	>	as_test_x='
10149	>	eval sh -c '\''
10150	>	if test -d "$1"; then
10151	>	test -d "$1/.";
10152	>	else
10153	>	case $1 in #(
10154	>	-*)set "./$1";;
10155	>	esac;
10156	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10157	>	???[sx]*):;;*)false;;esac;fi
10158	>	'\'' sh
10159	>	'
10160	>	fi
10161	>	as_executable_p=$as_test_x
10162	>
10163	>	# Sed expression to map a string onto a valid CPP name.
10164	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10165	>
10166	>	# Sed expression to map a string onto a valid variable name.
10167	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10168	>
10169	>
10170	>	exec 6>&1
10171	>	## ----------------------------------- ##
10172	>	## Main body of $CONFIG_STATUS script. ##
10173	>	## ----------------------------------- ##
10174	>	_ASEOF
10175	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10176	>
10177	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10178	>	# Save the log message, to keep $0 and so on meaningful, and to
10179	>	# report actual input values of CONFIG_FILES etc. instead of their
10180	>	# values after options handling.
10181	>	ac_log="
10182	>	This file was extended by OpenMD $as_me 1.0, which was
10183	>	generated by GNU Autoconf 2.68.  Invocation command line was
10184	>
10185	>	CONFIG_FILES    = $CONFIG_FILES
10186	>	CONFIG_HEADERS  = $CONFIG_HEADERS
10187	>	CONFIG_LINKS    = $CONFIG_LINKS
10188	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
10189	>	$ $0 $@
10190	>
10191	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10192	>	"
10193	>
10194	>	_ACEOF
10195	>
10196	>	case $ac_config_files in *"
10197	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10198	>	esac
10199	>
10200	>	case $ac_config_headers in *"
10201	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10202	>	esac
10203	>
10204	>
10205	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10206	>	# Files that config.status was made for.
10207	>	config_files="$ac_config_files"
10208	>	config_headers="$ac_config_headers"
10209	>
10210	>	_ACEOF
10211	>
10212	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10213	>	ac_cs_usage="\
10214	>	\`$as_me' instantiates files and other configuration actions
10215	>	from templates according to the current configuration.  Unless the files
10216	>	and actions are specified as TAGs, all are instantiated by default.
10217	>
10218	>	Usage: $0 [OPTION]... [TAG]...
10219	>
10220	>	-h, --help       print this help, then exit
10221	>	-V, --version    print version number and configuration settings, then exit
10222	>	--config     print configuration, then exit
10223	>	-q, --quiet, --silent
10224	>	do not print progress messages
10225	>	-d, --debug      don't remove temporary files
10226	>	--recheck    update $as_me by reconfiguring in the same conditions
10227	>	--file=FILE[:TEMPLATE]
10228	>	instantiate the configuration file FILE
10229	>	--header=FILE[:TEMPLATE]
10230	>	instantiate the configuration header FILE
10231	>
10232	>	Configuration files:
10233	>	$config_files
10234	>
10235	>	Configuration headers:
10236	>	$config_headers
10237	>
10238	>	Report bugs to <gezelter@nd.edu>."
10239	>
10240	>	_ACEOF
10241	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10242	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10243	>	ac_cs_version="\\
10244	>	OpenMD config.status 1.0
10245	>	configured by $0, generated by GNU Autoconf 2.68,
10246	>	with options \\"\$ac_cs_config\\"
10247	>
10248	>	Copyright (C) 2010 Free Software Foundation, Inc.
10249	>	This config.status script is free software; the Free Software Foundation
10250	>	gives unlimited permission to copy, distribute and modify it."
10251	>
10252	>	ac_pwd='$ac_pwd'
10253	>	srcdir='$srcdir'
10254	>	INSTALL='$INSTALL'
10255	>	test -n "\$AWK" || AWK=awk
10256	>	_ACEOF
10257	>
10258	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10259	>	# The default lists apply if the user does not specify any file.
10260	>	ac_need_defaults=:
10261	>	while test $# != 0
10262	>	do
10263	>	case $1 in
10264	>	--*=?*)
10265	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10266	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10267	>	ac_shift=:
10268	>	;;
10269	>	--*=)
10270	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10271	>	ac_optarg=
10272	>	ac_shift=:
10273	>	;;
10274	>	*)
10275	>	ac_option=$1
10276	>	ac_optarg=$2
10277	>	ac_shift=shift
10278	>	;;
10279	>	esac
10280	>
10281	>	case $ac_option in
10282	>	# Handling of the options.
10283	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10284	>	ac_cs_recheck=: ;;
10285	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10286	>	$as_echo "$ac_cs_version"; exit ;;
10287	>	--config | --confi | --conf | --con | --co | --c )
10288	>	$as_echo "$ac_cs_config"; exit ;;
10289	>	--debug | --debu | --deb | --de | --d | -d )
10290	>	debug=: ;;
10291	>	--file | --fil | --fi | --f )
10292	>	$ac_shift
10293	>	case $ac_optarg in
10294	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10295	>	'') as_fn_error $? "missing file argument" ;;
10296	>	esac
10297	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10298	>	ac_need_defaults=false;;
10299	>	--header | --heade | --head | --hea )
10300	>	$ac_shift
10301	>	case $ac_optarg in
10302	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10303	>	esac
10304	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10305	>	ac_need_defaults=false;;
10306	>	--he | --h)
10307	>	# Conflict between --help and --header
10308	>	as_fn_error $? "ambiguous option: \`$1'
10309	>	Try \`$0 --help' for more information.";;
10310	>	--help | --hel | -h )
10311	>	$as_echo "$ac_cs_usage"; exit ;;
10312	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10313	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10314	>	ac_cs_silent=: ;;
10315	>
10316	>	# This is an error.
10317	>	-*) as_fn_error $? "unrecognized option: \`$1'
10318	>	Try \`$0 --help' for more information." ;;
10319	>
10320	>	*) as_fn_append ac_config_targets " $1"
10321	>	ac_need_defaults=false ;;
10322	>
10323	>	esac
10324	>	shift
10325	>	done
10326	>
10327	>	ac_configure_extra_args=
10328	>
10329	>	if $ac_cs_silent; then
10330	>	exec 6>/dev/null
10331	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
10332	>	fi
10333	>
10334	>	_ACEOF
10335	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10336	>	if \$ac_cs_recheck; then
10337	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10338	>	shift
10339	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10340	>	CONFIG_SHELL='$SHELL'
10341	>	export CONFIG_SHELL
10342	>	exec "\$@"
10343	>	fi
10344	>
10345	>	_ACEOF
10346	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10347	>	exec 5>>config.log
10348	>	{
10349	>	echo
10350	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10351	>	## Running $as_me. ##
10352	>	_ASBOX
10353	>	$as_echo "$ac_log"
10354	>	} >&5
10355	>
10356	>	_ACEOF
10357	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10358	>	_ACEOF
10359	>
10360	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10361	>
10362	>	# Handling of arguments.
10363	>	for ac_config_target in $ac_config_targets
10364	>	do
10365	>	case $ac_config_target in
10366	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10367	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10368	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10369	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10370	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10371	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10372	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10373	>
10374	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10375	>	esac
10376	>	done
10377	>
10378	>
10379	>	# If the user did not use the arguments to specify the items to instantiate,
10380	>	# then the envvar interface is used.  Set only those that are not.
10381	>	# We use the long form for the default assignment because of an extremely
10382	>	# bizarre bug on SunOS 4.1.3.
10383	>	if $ac_need_defaults; then
10384	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10385	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10386	>	fi
10387	>
10388	>	# Have a temporary directory for convenience.  Make it in the build tree
10389	>	# simply because there is no reason against having it here, and in addition,
10390	>	# creating and moving files from /tmp can sometimes cause problems.
10391	>	# Hook for its removal unless debugging.
10392	>	# Note that there is a small window in which the directory will not be cleaned:
10393	>	# after its creation but before its name has been assigned to `$tmp'.
10394	>	$debug ||
10395	>	{
10396	>	tmp= ac_tmp=
10397	>	trap 'exit_status=$?
10398	>	: "${ac_tmp:=$tmp}"
10399	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
10400	>	' 0
10401	>	trap 'as_fn_exit 1' 1 2 13 15
10402	>	}
10403	>	# Create a (secure) tmp directory for tmp files.
10404	>
10405	>	{
10406	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10407	>	test -d "$tmp"
10408	>	}  ||
10409	>	{
10410	>	tmp=./conf$$-$RANDOM
10411	>	(umask 077 && mkdir "$tmp")
10412	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10413	>	ac_tmp=$tmp
10414	>
10415	>	# Set up the scripts for CONFIG_FILES section.
10416	>	# No need to generate them if there are no CONFIG_FILES.
10417	>	# This happens for instance with `./config.status config.h'.
10418	>	if test -n "$CONFIG_FILES"; then
10419	>
10420	>
10421	>	ac_cr=`echo X | tr X '\015'`
10422	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10423	>	# But we know of no other shell where ac_cr would be empty at this
10424	>	# point, so we can use a bashism as a fallback.
10425	>	if test "x$ac_cr" = x; then
10426	>	eval ac_cr=\$\'\\r\'
10427	>	fi
10428	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10429	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10430	>	ac_cs_awk_cr='\\r'
10431	>	else
10432	>	ac_cs_awk_cr=$ac_cr
10433	>	fi
10434	>
10435	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
10436	>	_ACEOF
10437	>
10438	>
10439	>	{
10440	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10441	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10442	>	echo "_ACEOF"
10443	>	} >conf$$subs.sh ||
10444	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10445	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
10446	>	ac_delim='%!_!# '
10447	>	for ac_last_try in false false false false false :; do
10448	>	. ./conf$$subs.sh ||
10449	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10450	>
10451	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10452	>	if test $ac_delim_n = $ac_delim_num; then
10453	>	break
10454	>	elif $ac_last_try; then
10455	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10456	>	else
10457	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10458	>	fi
10459	>	done
10460	>	rm -f conf$$subs.sh
10461	>
10462	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10463	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
10464	>	_ACEOF
10465	>	sed -n '
10466	>	h
10467	>	s/^/S["/; s/!.*/"]=/
10468	>	p
10469	>	g
10470	>	s/^[^!]*!//
10471	>	:repl
10472	>	t repl
10473	>	s/'"$ac_delim"'$//
10474	>	t delim
10475	>	:nl
10476	>	h
10477	>	s/\(.\{148\}\)..*/\1/
10478	>	t more1
10479	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10480	>	p
10481	>	n
10482	>	b repl
10483	>	:more1
10484	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10485	>	p
10486	>	g
10487	>	s/.\{148\}//
10488	>	t nl
10489	>	:delim
10490	>	h
10491	>	s/\(.\{148\}\)..*/\1/
10492	>	t more2
10493	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10494	>	p
10495	>	b
10496	>	:more2
10497	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10498	>	p
10499	>	g
10500	>	s/.\{148\}//
10501	>	t delim
10502	>	' <conf$$subs.awk | sed '
10503	>	/^[^""]/{
10504	>	N
10505	>	s/\n//
10506	>	}
10507	>	' >>$CONFIG_STATUS || ac_write_fail=1
10508	>	rm -f conf$$subs.awk
10509	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10510	>	_ACAWK
10511	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
10512	>	for (key in S) S_is_set[key] = 1
10513	>	FS = ""
10514	>
10515	>	}
10516	>	{
10517	>	line = $ 0
10518	>	nfields = split(line, field, "@")
10519	>	substed = 0
10520	>	len = length(field[1])
10521	>	for (i = 2; i < nfields; i++) {
10522	>	key = field[i]
10523	>	keylen = length(key)
10524	>	if (S_is_set[key]) {
10525	>	value = S[key]
10526	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10527	>	len += length(value) + length(field[++i])
10528	>	substed = 1
10529	>	} else
10530	>	len += 1 + keylen
10531	>	}
10532	>
10533	>	print line
10534	>	}
10535	>
10536	>	_ACAWK
10537	>	_ACEOF
10538	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10539	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10540	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10541	>	else
10542	>	cat
10543	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
10544	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
10545	>	_ACEOF
10546	>
10547	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
10548	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
10549	>	# trailing colons and then remove the whole line if VPATH becomes empty
10550	>	# (actually we leave an empty line to preserve line numbers).
10551	>	if test "x$srcdir" = x.; then
10552	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
10553	>	h
10554	>	s///
10555	>	s/^/:/
10556	>	s/[      ]*$/:/
10557	>	s/:\$(srcdir):/:/g
10558	>	s/:\${srcdir}:/:/g
10559	>	s/:@srcdir@:/:/g
10560	>	s/^:*//
10561	>	s/:*$//
10562	>	x
10563	>	s/\(=[   ]*\).*/\1/
10564	>	G
10565	>	s/\n//
10566	>	s/^[^=]*=[       ]*$//
10567	>	}'
10568	>	fi
10569	>
10570	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10571	>	fi # test -n "$CONFIG_FILES"
10572	>
10573	>	# Set up the scripts for CONFIG_HEADERS section.
10574	>	# No need to generate them if there are no CONFIG_HEADERS.
10575	>	# This happens for instance with `./config.status Makefile'.
10576	>	if test -n "$CONFIG_HEADERS"; then
10577	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
10578	>	BEGIN {
10579	>	_ACEOF
10580	>
10581	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10582	>	# here-document in config.status, that substitutes the proper values into
10583	>	# config.h.in to produce config.h.
10584	>
10585	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10586	>	# handling of long lines.
10587	>	ac_delim='%!_!# '
10588	>	for ac_last_try in false false :; do
10589	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
10590	>	if test -z "$ac_tt"; then
10591	>	break
10592	>	elif $ac_last_try; then
10593	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
10594	>	else
10595	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10596	>	fi
10597	>	done
10598	>
10599	>	# For the awk script, D is an array of macro values keyed by name,
10600	>	# likewise P contains macro parameters if any.  Preserve backslash
10601	>	# newline sequences.
10602	>
10603	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10604	>	sed -n '
10605	>	s/.\{148\}/&'"$ac_delim"'/g
10606	>	t rset
10607	>	:rset
10608	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10609	>	t def
10610	>	d
10611	>	:def
10612	>	s/\\$//
10613	>	t bsnl
10614	>	s/["\\]/\\&/g
10615	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10616	>	D["\1"]=" \3"/p
10617	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10618	>	d
10619	>	:bsnl
10620	>	s/["\\]/\\&/g
10621	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10622	>	D["\1"]=" \3\\\\\\n"\\/p
10623	>	t cont
10624	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10625	>	t cont
10626	>	d
10627	>	:cont
10628	>	n
10629	>	s/.\{148\}/&'"$ac_delim"'/g
10630	>	t clear
10631	>	:clear
10632	>	s/\\$//
10633	>	t bsnlc
10634	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10635	>	d
10636	>	:bsnlc
10637	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10638	>	b cont
10639	>	' <confdefs.h | sed '
10640	>	s/'"$ac_delim"'/"\\\
10641	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10642	>
10643	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10644	>	for (key in D) D_is_set[key] = 1
10645	>	FS = ""
10646	>	}
10647	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10648	>	line = \$ 0
10649	>	split(line, arg, " ")
10650	>	if (arg[1] == "#") {
10651	>	defundef = arg[2]
10652	>	mac1 = arg[3]
10653	>	} else {
10654	>	defundef = substr(arg[1], 2)
10655	>	mac1 = arg[2]
10656	>	}
10657	>	split(mac1, mac2, "(") #)
10658	>	macro = mac2[1]
10659	>	prefix = substr(line, 1, index(line, defundef) - 1)
10660	>	if (D_is_set[macro]) {
10661	>	# Preserve the white space surrounding the "#".
10662	>	print prefix "define", macro P[macro] D[macro]
10663	>	next
10664	>	} else {
10665	>	# Replace #undef with comments.  This is necessary, for example,
10666	>	# in the case of _POSIX_SOURCE, which is predefined and required
10667	>	# on some systems where configure will not decide to define it.
10668	>	if (defundef == "undef") {
10669	>	print "/*", prefix defundef, macro, "*/"
10670	>	next
10671	>	}
10672	>	}
10673	>	}
10674	>	{ print }
10675	>	_ACAWK
10676	>	_ACEOF
10677	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10678	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
10679	>	fi # test -n "$CONFIG_HEADERS"
10680	>
10681	>
10682	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10683	>	shift
10684	>	for ac_tag
10685	>	do
10686	>	case $ac_tag in
10687	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10688	>	esac
10689	>	case $ac_mode$ac_tag in
10690	>	:[FHL]*:*);;
10691	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
10692	>	:[FH]-) ac_tag=-:-;;
10693	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10694	>	esac
10695	>	ac_save_IFS=$IFS
10696	>	IFS=:
10697	>	set x $ac_tag
10698	>	IFS=$ac_save_IFS
10699	>	shift
10700	>	ac_file=$1
10701	>	shift
10702	>
10703	>	case $ac_mode in
10704	>	:L) ac_source=$1;;
10705	>	:[FH])
10706	>	ac_file_inputs=
10707	>	for ac_f
10708	>	do
10709	>	case $ac_f in
10710	>	-) ac_f="$ac_tmp/stdin";;
10711	>	*) # Look for the file first in the build tree, then in the source tree
10712	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10713	>	# because $ac_f cannot contain `:'.
10714	>	test -f "$ac_f" ||
10715	>	case $ac_f in
10716	>	[\\/$]*) false;;
10717	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10718	>	esac ||
10719	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10720	>	esac
10721	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10722	>	as_fn_append ac_file_inputs " '$ac_f'"
10723	>	done
10724	>
10725	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
10726	>	# use $as_me), people would be surprised to read:
10727	>	#    /* config.h.  Generated by config.status.  */
10728	>	configure_input='Generated from '`
10729	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10730	>	`' by configure.'
10731	>	if test x"$ac_file" != x-; then
10732	>	configure_input="$ac_file.  $configure_input"
10733	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10734	>	$as_echo "$as_me: creating $ac_file" >&6;}
10735	>	fi
10736	>	# Neutralize special characters interpreted by sed in replacement strings.
10737	>	case $configure_input in #(
10738	>	*\&* | *\|* | *\\* )
10739	>	ac_sed_conf_input=`$as_echo "$configure_input" |
10740	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10741	>	*) ac_sed_conf_input=$configure_input;;
10742	>	esac
10743	>
10744	>	case $ac_tag in
10745	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10746	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10747	>	esac
10748	>	;;
10749	>	esac
10750	>
10751	>	ac_dir=`$as_dirname -- "$ac_file" ||
10752	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10753	>	X"$ac_file" : 'X\(//\)[^/]' \| \
10754	>	X"$ac_file" : 'X\(//\)$' \| \
10755	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10756	>	$as_echo X"$ac_file" |
10757	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10758	>	s//\1/
10759	>	q
10760	>	}
10761	>	/^X\(\/\/\)[^/].*/{
10762	>	s//\1/
10763	>	q
10764	>	}
10765	>	/^X\(\/\/\)$/{
10766	>	s//\1/
10767	>	q
10768	>	}
10769	>	/^X\(\/\).*/{
10770	>	s//\1/
10771	>	q
10772	>	}
10773	>	s/.*/./; q'`
10774	>	as_dir="$ac_dir"; as_fn_mkdir_p
10775	>	ac_builddir=.
10776	>
10777	>	case "$ac_dir" in
10778	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10779	>	*)
10780	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10781	>	# A ".." for each directory in $ac_dir_suffix.
10782	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10783	>	case $ac_top_builddir_sub in
10784	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10785	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10786	>	esac ;;
10787	>	esac
10788	>	ac_abs_top_builddir=$ac_pwd
10789	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10790	>	# for backward compatibility:
10791	>	ac_top_builddir=$ac_top_build_prefix
10792	>
10793	>	case $srcdir in
10794	>	.)  # We are building in place.
10795	>	ac_srcdir=.
10796	>	ac_top_srcdir=$ac_top_builddir_sub
10797	>	ac_abs_top_srcdir=$ac_pwd ;;
10798	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10799	>	ac_srcdir=$srcdir$ac_dir_suffix;
10800	>	ac_top_srcdir=$srcdir
10801	>	ac_abs_top_srcdir=$srcdir ;;
10802	>	*) # Relative name.
10803	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10804	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10805	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10806	>	esac
10807	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10808	>
10809	>
10810	>	case $ac_mode in
10811	>	:F)
10812	>	#
10813	>	# CONFIG_FILE
10814	>	#
10815	>
10816	>	case $INSTALL in
10817	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10818	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10819	>	esac
10820	>	_ACEOF
10821	>
10822	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10823	>	# If the template does not know about datarootdir, expand it.
10824	>	# FIXME: This hack should be removed a few years after 2.60.
10825	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10826	>	ac_sed_dataroot='
10827	>	/datarootdir/ {
10828	>	p
10829	>	q
10830	>	}
10831	>	/@datadir@/p
10832	>	/@docdir@/p
10833	>	/@infodir@/p
10834	>	/@localedir@/p
10835	>	/@mandir@/p'
10836	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10837	>	*datarootdir*) ac_datarootdir_seen=yes;;
10838	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10839	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10840	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10841	>	_ACEOF
10842	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10843	>	ac_datarootdir_hack='
10844	>	s&@datadir@&$datadir&g
10845	>	s&@docdir@&$docdir&g
10846	>	s&@infodir@&$infodir&g
10847	>	s&@localedir@&$localedir&g
10848	>	s&@mandir@&$mandir&g
10849	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10850	>	esac
10851	>	_ACEOF
10852	>
10853	>	# Neutralize VPATH when `$srcdir' = `.'.
10854	>	# Shell code in configure.ac might set extrasub.
10855	>	# FIXME: do we really want to maintain this feature?
10856	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10857	>	ac_sed_extra="$ac_vpsub
10858	>	$extrasub
10859	>	_ACEOF
10860	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10861	>	:t
10862	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10863	>	s|@configure_input@|$ac_sed_conf_input|;t t
10864	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10865	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10866	>	s&@srcdir@&$ac_srcdir&;t t
10867	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10868	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10869	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10870	>	s&@builddir@&$ac_builddir&;t t
10871	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10872	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10873	>	s&@INSTALL@&$ac_INSTALL&;t t
10874	>	$ac_datarootdir_hack
10875	>	"
10876	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
10877	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10878	>
10879	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10880	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
10881	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
10882	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
10883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10884	>	which seems to be undefined.  Please make sure it is defined" >&5
10885	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10886	>	which seems to be undefined.  Please make sure it is defined" >&2;}
10887	>
10888	>	rm -f "$ac_tmp/stdin"
10889	>	case $ac_file in
10890	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
10891	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
10892	>	esac \
10893	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10894	>	;;
10895	>	:H)
10896	>	#
10897	>	# CONFIG_HEADER
10898	>	#
10899	>	if test x"$ac_file" != x-; then
10900	>	{
10901	>	$as_echo "/* $configure_input  */" \
10902	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10903	>	} >"$ac_tmp/config.h" \
10904	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10905	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10906	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10907	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10908	>	else
10909	>	rm -f "$ac_file"
10910	>	mv "$ac_tmp/config.h" "$ac_file" \
10911	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10912	>	fi
10913	>	else
10914	>	$as_echo "/* $configure_input  */" \
10915	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
10916	>	|| as_fn_error $? "could not create -" "$LINENO" 5
10917	>	fi
10918	>	;;
10919	>
10920	>
10921	>	esac
10922	>
10923	>
10924	>	case $ac_file$ac_mode in
10925	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10926	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10927	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10928	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10929	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10930	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10931	>
10932	>	esac
10933	>	done # for ac_tag
10934	>
10935	>
10936	>	as_fn_exit 0
10937	>	_ACEOF
10938	>	ac_clean_files=$ac_clean_files_save
10939	>
10940	>	test $ac_write_fail = 0 ||
10941	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10942	>
10943	>
10944	>	# configure is writing to config.log, and then calls config.status.
10945	>	# config.status does its own redirection, appending to config.log.
10946	>	# Unfortunately, on DOS this fails, as config.log is still kept open
10947	>	# by configure, so config.status won't be able to write to it; its
10948	>	# output is simply discarded.  So we exec the FD to /dev/null,
10949	>	# effectively closing config.log, so it can be properly (re)opened and
10950	>	# appended to by config.status.  When coming back to configure, we
10951	>	# need to make the FD available again.
10952	>	if test "$no_create" != yes; then
10953	>	ac_cs_success=:
10954	>	ac_config_status_args=
10955	>	test "$silent" = yes &&
10956	>	ac_config_status_args="$ac_config_status_args --quiet"
10957	>	exec 5>/dev/null
10958	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10959	>	exec 5>>config.log
10960	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10961	>	# would make configure fail if this is the last instruction.
10962	>	$ac_cs_success || as_fn_exit 1
10963	>	fi
10964	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10965	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10966	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10967		fi
10968

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