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root/OpenMD/trunk/configure

Comparing trunk/configure (file contents):
Revision 956 by gezelter, Tue May 16 02:06:37 2006 UTC vs.
Revision 1511 by gezelter, Fri Oct 15 17:34:49 2010 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 3.0.
3	>	# Generated by GNU Autoconf 2.68 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='3.0'
564	<	PACKAGE_STRING='OOPSE 3.0'
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 CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT CC CFLAGS ac_ct_CC FC FCFLAGS ac_ct_FC CPP EGREP LN_S SET_MAKE RANLIB ac_ct_RANLIB PERLINTERP PERL_SHEBANG INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR PS FCFLAGS_F90 FCFLAGS_SRCEXT PREPDEFFLAG FCLIBS FC_FUNC FC_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES LIBOBJS POW_LIB CXXCPP __func__ MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI USE_CGAL CGAL_INC_DIR CGAL_LIB_DIR CGAL_RLIB_DIR CGAL_DEFINES CGAL_CXXFLAGS CGAL_LIBS DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS LTLIBOBJS'
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	+	LDFLAGS
756	+	LIBS
757	+	CPPFLAGS
758	+	FC
759	+	FCFLAGS
760	+	LDFLAGS
761	+	LIBS
762	+	MPICXX
763	+	MPICC
764	+	MPIFC
765	+	CPP
766	+	CPPFLAGS
767	+	CXXCPP'
768
769	+
770		# Initialize some variables set by options.
771		ac_init_help=
772		ac_init_version=false
773	+	ac_unrecognized_opts=
774	+	ac_unrecognized_sep=
775		# The variables have the same names as the options, with
776		# dashes changed to underlines.
777		cache_file=/dev/null
#	Line 340 | Line 794 | x_libraries=NONE
794		# and all the variables that are supposed to be based on exec_prefix
795		# by default will actually change.
796		# Use braces instead of parens because sh, perl, etc. also accept them.
797	+	# (The list follows the same order as the GNU Coding Standards.)
798		bindir='${exec_prefix}/bin'
799		sbindir='${exec_prefix}/sbin'
800		libexecdir='${exec_prefix}/libexec'
801	<	datadir='${prefix}/share'
801	>	datarootdir='${prefix}/share'
802	>	datadir='${datarootdir}'
803		sysconfdir='${prefix}/etc'
804		sharedstatedir='${prefix}/com'
805		localstatedir='${prefix}/var'
350	–	libdir='${exec_prefix}/lib'
806		includedir='${prefix}/include'
807		oldincludedir='/usr/include'
808	<	infodir='${prefix}/info'
809	<	mandir='${prefix}/man'
808	>	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
809	>	infodir='${datarootdir}/info'
810	>	htmldir='${docdir}'
811	>	dvidir='${docdir}'
812	>	pdfdir='${docdir}'
813	>	psdir='${docdir}'
814	>	libdir='${exec_prefix}/lib'
815	>	localedir='${datarootdir}/locale'
816	>	mandir='${datarootdir}/man'
817
818		ac_prev=
819	+	ac_dashdash=
820		for ac_option
821		do
822		# If the previous option needs an argument, assign it.
823		if test -n "$ac_prev"; then
824	<	eval "$ac_prev=\$ac_option"
824	>	eval $ac_prev=\$ac_option
825		ac_prev=
826		continue
827		fi
828
829	<	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
829	>	case $ac_option in
830	>	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
831	>	*=)   ac_optarg= ;;
832	>	*)    ac_optarg=yes ;;
833	>	esac
834
835		# Accept the important Cygnus configure options, so we can diagnose typos.
836
837	<	case $ac_option in
837	>	case $ac_dashdash$ac_option in
838	>	--)
839	>	ac_dashdash=yes ;;
840
841		-bindir | --bindir | --bindi | --bind | --bin | --bi)
842		ac_prev=bindir ;;
#	Line 389 | Line 858 | do
858		--config-cache | -C)
859		cache_file=config.cache ;;
860
861	<	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
861	>	-datadir | --datadir | --datadi | --datad)
862		ac_prev=datadir ;;
863	<	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395	<	| --da=*)
863	>	-datadir=* | --datadir=* | --datadi=* | --datad=*)
864		datadir=$ac_optarg ;;
865
866	+	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
867	+	| --dataroo | --dataro | --datar)
868	+	ac_prev=datarootdir ;;
869	+	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
870	+	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
871	+	datarootdir=$ac_optarg ;;
872	+
873		-disable-* | --disable-*)
874	<	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
874	>	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
875		# Reject names that are not valid shell variable names.
876	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
877	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
878	<	{ (exit 1); exit 1; }; }
879	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
880	<	eval "enable_$ac_feature=no" ;;
876	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
877	>	as_fn_error $? "invalid feature name: $ac_useropt"
878	>	ac_useropt_orig=$ac_useropt
879	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
880	>	case $ac_user_opts in
881	>	*"
882	>	"enable_$ac_useropt"
883	>	"*) ;;
884	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
885	>	ac_unrecognized_sep=', ';;
886	>	esac
887	>	eval enable_$ac_useropt=no ;;
888
889	+	-docdir | --docdir | --docdi | --doc | --do)
890	+	ac_prev=docdir ;;
891	+	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
892	+	docdir=$ac_optarg ;;
893	+
894	+	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
895	+	ac_prev=dvidir ;;
896	+	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
897	+	dvidir=$ac_optarg ;;
898	+
899		-enable-* | --enable-*)
900	<	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
900	>	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
901		# Reject names that are not valid shell variable names.
902	<	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
903	<	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
904	<	{ (exit 1); exit 1; }; }
905	<	ac_feature=`echo $ac_feature | sed 's/-/_/g'`
906	<	case $ac_option in
907	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
908	<	*) ac_optarg=yes ;;
902	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
903	>	as_fn_error $? "invalid feature name: $ac_useropt"
904	>	ac_useropt_orig=$ac_useropt
905	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
906	>	case $ac_user_opts in
907	>	*"
908	>	"enable_$ac_useropt"
909	>	"*) ;;
910	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
911	>	ac_unrecognized_sep=', ';;
912		esac
913	<	eval "enable_$ac_feature='$ac_optarg'" ;;
913	>	eval enable_$ac_useropt=\$ac_optarg ;;
914
915		-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
916		| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
#	Line 442 | Line 937 | do
937		-host=* | --host=* | --hos=* | --ho=*)
938		host_alias=$ac_optarg ;;
939
940	+	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
941	+	ac_prev=htmldir ;;
942	+	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
943	+	| --ht=*)
944	+	htmldir=$ac_optarg ;;
945	+
946		-includedir | --includedir | --includedi | --included | --include \
947		| --includ | --inclu | --incl | --inc)
948		ac_prev=includedir ;;
#	Line 466 | Line 967 | do
967		| --libexe=* | --libex=* | --libe=*)
968		libexecdir=$ac_optarg ;;
969
970	+	-localedir | --localedir | --localedi | --localed | --locale)
971	+	ac_prev=localedir ;;
972	+	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
973	+	localedir=$ac_optarg ;;
974	+
975		-localstatedir | --localstatedir | --localstatedi | --localstated \
976	<	| --localstate | --localstat | --localsta | --localst \
471	<	| --locals | --local | --loca | --loc | --lo)
976	>	| --localstate | --localstat | --localsta | --localst | --locals)
977		ac_prev=localstatedir ;;
978		-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
979	<	| --localstate=* | --localstat=* | --localsta=* | --localst=* \
475	<	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
979	>	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
980		localstatedir=$ac_optarg ;;
981
982		-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
#	Line 537 | Line 1041 | do
1041		| --progr-tra=* | --program-tr=* | --program-t=*)
1042		program_transform_name=$ac_optarg ;;
1043
1044	+	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1045	+	ac_prev=pdfdir ;;
1046	+	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1047	+	pdfdir=$ac_optarg ;;
1048	+
1049	+	-psdir | --psdir | --psdi | --psd | --ps)
1050	+	ac_prev=psdir ;;
1051	+	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1052	+	psdir=$ac_optarg ;;
1053	+
1054		-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1055		| -silent | --silent | --silen | --sile | --sil)
1056		silent=yes ;;
#	Line 587 | Line 1101 | do
1101		ac_init_version=: ;;
1102
1103		-with-* | --with-*)
1104	<	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1104	>	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1105		# Reject names that are not valid shell variable names.
1106	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1107	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1108	<	{ (exit 1); exit 1; }; }
1109	<	ac_package=`echo $ac_package| sed 's/-/_/g'`
1110	<	case $ac_option in
1111	<	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1112	<	*) ac_optarg=yes ;;
1106	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1107	>	as_fn_error $? "invalid package name: $ac_useropt"
1108	>	ac_useropt_orig=$ac_useropt
1109	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110	>	case $ac_user_opts in
1111	>	*"
1112	>	"with_$ac_useropt"
1113	>	"*) ;;
1114	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1115	>	ac_unrecognized_sep=', ';;
1116		esac
1117	<	eval "with_$ac_package='$ac_optarg'" ;;
1117	>	eval with_$ac_useropt=\$ac_optarg ;;
1118
1119		-without-* | --without-*)
1120	<	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1120	>	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1121		# Reject names that are not valid shell variable names.
1122	<	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1123	<	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1124	<	{ (exit 1); exit 1; }; }
1125	<	ac_package=`echo $ac_package | sed 's/-/_/g'`
1126	<	eval "with_$ac_package=no" ;;
1122	>	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123	>	as_fn_error $? "invalid package name: $ac_useropt"
1124	>	ac_useropt_orig=$ac_useropt
1125	>	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126	>	case $ac_user_opts in
1127	>	*"
1128	>	"with_$ac_useropt"
1129	>	"*) ;;
1130	>	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1131	>	ac_unrecognized_sep=', ';;
1132	>	esac
1133	>	eval with_$ac_useropt=no ;;
1134
1135		--x)
1136		# Obsolete; use --with-x.
#	Line 626 | Line 1150 | do
1150		| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1151		x_libraries=$ac_optarg ;;
1152
1153	<	-*) { echo "$as_me: error: unrecognized option: $ac_option
1154	<	Try \`$0 --help' for more information." >&2
631	<	{ (exit 1); exit 1; }; }
1153	>	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1154	>	Try \`$0 --help' for more information"
1155		;;
1156
1157		*=*)
1158		ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1159		# Reject names that are not valid shell variable names.
1160	<	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1161	<	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1162	<	{ (exit 1); exit 1; }; }
1163	<	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
1164	<	eval "$ac_envvar='$ac_optarg'"
1160	>	case $ac_envvar in #(
1161	>	'' | [0-9]* | *[!_$as_cr_alnum]* )
1162	>	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1163	>	esac
1164	>	eval $ac_envvar=\$ac_optarg
1165		export $ac_envvar ;;
1166
1167		*)
1168		# FIXME: should be removed in autoconf 3.0.
1169	<	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1169	>	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1170		expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1171	<	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1172	<	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1171	>	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1172	>	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1173		;;
1174
1175		esac
#	Line 654 | Line 1177 | if test -n "$ac_prev"; then
1177
1178		if test -n "$ac_prev"; then
1179		ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1180	<	{ echo "$as_me: error: missing argument to $ac_option" >&2
658	<	{ (exit 1); exit 1; }; }
1180	>	as_fn_error $? "missing argument to $ac_option"
1181		fi
1182
1183	<	# Be sure to have absolute paths.
1184	<	for ac_var in exec_prefix prefix
1185	<	do
1186	<	eval ac_val=$`echo $ac_var`
1187	<	case $ac_val in
666	<	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668	<	{ (exit 1); exit 1; }; };;
1183	>	if test -n "$ac_unrecognized_opts"; then
1184	>	case $enable_option_checking in
1185	>	no) ;;
1186	>	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1187	>	*)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1188		esac
1189	<	done
1189	>	fi
1190
1191	<	# Be sure to have absolute paths.
1192	<	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1193	<	localstatedir libdir includedir oldincludedir infodir mandir
1191	>	# Check all directory arguments for consistency.
1192	>	for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1193	>	datadir sysconfdir sharedstatedir localstatedir includedir \
1194	>	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1195	>	libdir localedir mandir
1196		do
1197	<	eval ac_val=$`echo $ac_var`
1197	>	eval ac_val=\$$ac_var
1198	>	# Remove trailing slashes.
1199		case $ac_val in
1200	<	[\\/$]* | ?:[\\/]* ) ;;
1201	<	*)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1202	<	{ (exit 1); exit 1; }; };;
1200	>	*/ )
1201	>	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1202	>	eval $ac_var=\$ac_val;;
1203		esac
1204	+	# Be sure to have absolute directory names.
1205	+	case $ac_val in
1206	+	[\\/$]* | ?:[\\/]* )  continue;;
1207	+	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1208	+	esac
1209	+	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1210		done
1211
1212		# There might be people who depend on the old broken behavior: `$host'
#	Line 692 | Line 1220 | if test "x$host_alias" != x; then
1220		if test "x$host_alias" != x; then
1221		if test "x$build_alias" = x; then
1222		cross_compiling=maybe
1223	<	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1224	<	If a cross compiler is detected then cross compile mode will be used." >&2
1223	>	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1224	>	If a cross compiler is detected then cross compile mode will be used" >&2
1225		elif test "x$build_alias" != "x$host_alias"; then
1226		cross_compiling=yes
1227		fi
#	Line 705 | Line 1233 | test "$silent" = yes && exec 6>/dev/null
1233		test "$silent" = yes && exec 6>/dev/null
1234
1235
1236	+	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1237	+	ac_ls_di=`ls -di .` &&
1238	+	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1239	+	as_fn_error $? "working directory cannot be determined"
1240	+	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1241	+	as_fn_error $? "pwd does not report name of working directory"
1242	+
1243	+
1244		# Find the source files, if location was not specified.
1245		if test -z "$srcdir"; then
1246		ac_srcdir_defaulted=yes
1247	<	# Try the directory containing this script, then its parent.
1248	<	ac_confdir=`(dirname "$0") 2>/dev/null ||
1249	<	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1250	<	X"$0" : 'X\(//\)[^/]' \| \
1251	<	X"$0" : 'X\(//\)$' \| \
1252	<	X"$0" : 'X\(/\)' \| \
1253	<	.     : '\(.\)' 2>/dev/null ||
1254	<	echo X"$0" |
1255	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
1256	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
1257	<	/^X\(\/\/\)$/{ s//\1/; q; }
1258	<	/^X\(\/\).*/{ s//\1/; q; }
1259	<	s/.*/./; q'`
1247	>	# Try the directory containing this script, then the parent directory.
1248	>	ac_confdir=`$as_dirname -- "$as_myself" ||
1249	>	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1250	>	X"$as_myself" : 'X\(//\)[^/]' \| \
1251	>	X"$as_myself" : 'X\(//\)$' \| \
1252	>	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1253	>	$as_echo X"$as_myself" |
1254	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1255	>	s//\1/
1256	>	q
1257	>	}
1258	>	/^X\(\/\/\)[^/].*/{
1259	>	s//\1/
1260	>	q
1261	>	}
1262	>	/^X\(\/\/\)$/{
1263	>	s//\1/
1264	>	q
1265	>	}
1266	>	/^X\(\/\).*/{
1267	>	s//\1/
1268	>	q
1269	>	}
1270	>	s/.*/./; q'`
1271		srcdir=$ac_confdir
1272	<	if test ! -r $srcdir/$ac_unique_file; then
1272	>	if test ! -r "$srcdir/$ac_unique_file"; then
1273		srcdir=..
1274		fi
1275		else
1276		ac_srcdir_defaulted=no
1277		fi
1278	<	if test ! -r $srcdir/$ac_unique_file; then
1279	<	if test "$ac_srcdir_defaulted" = yes; then
1280	<	{ echo "$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 $srcdir" >&2
737	<	{ (exit 1); exit 1; }; }
738	<	fi
1278	>	if test ! -r "$srcdir/$ac_unique_file"; then
1279	>	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1280	>	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1281		fi
1282	<	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
1283	<	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
1284	<	{ (exit 1); exit 1; }; }
1285	<	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
1286	<	ac_env_build_alias_set=${build_alias+set}
1287	<	ac_env_build_alias_value=$build_alias
1288	<	ac_cv_env_build_alias_set=${build_alias+set}
1289	<	ac_cv_env_build_alias_value=$build_alias
1290	<	ac_env_host_alias_set=${host_alias+set}
1291	<	ac_env_host_alias_value=$host_alias
1292	<	ac_cv_env_host_alias_set=${host_alias+set}
1293	<	ac_cv_env_host_alias_value=$host_alias
1294	<	ac_env_target_alias_set=${target_alias+set}
1295	<	ac_env_target_alias_value=$target_alias
1296	<	ac_cv_env_target_alias_set=${target_alias+set}
1297	<	ac_cv_env_target_alias_value=$target_alias
1298	<	ac_env_CXX_set=${CXX+set}
1299	<	ac_env_CXX_value=$CXX
1300	<	ac_cv_env_CXX_set=${CXX+set}
1301	<	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
1282	>	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1283	>	ac_abs_confdir=`(
1284	>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1285	>	pwd)`
1286	>	# When building in place, set srcdir=.
1287	>	if test "$ac_abs_confdir" = "$ac_pwd"; then
1288	>	srcdir=.
1289	>	fi
1290	>	# Remove unnecessary trailing slashes from srcdir.
1291	>	# Double slashes in file names in object file debugging info
1292	>	# mess up M-x gdb in Emacs.
1293	>	case $srcdir in
1294	>	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1295	>	esac
1296	>	for ac_var in $ac_precious_vars; do
1297	>	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1298	>	eval ac_env_${ac_var}_value=\$${ac_var}
1299	>	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1300	>	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1301	>	done
1302
1303		#
1304		# Report the --help message.
#	Line 801 | Line 1307 | if test "$ac_init_help" = "long"; then
1307		# Omit some internal or obsolete options to make the list less imposing.
1308		# This message is too long to be a string in the A/UX 3.1 sh.
1309		cat <<_ACEOF
1310	<	\`configure' configures OOPSE 3.0 to adapt to many kinds of systems.
1310	>	\`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1311
1312		Usage: $0 [OPTION]... [VAR=VALUE]...
1313
#	Line 815 | Line 1321 | Configuration:
1321		--help=short        display options specific to this package
1322		--help=recursive    display the short help of all the included packages
1323		-V, --version           display version information and exit
1324	<	-q, --quiet, --silent   do not print \`checking...' messages
1324	>	-q, --quiet, --silent   do not print \`checking ...' messages
1325		--cache-file=FILE   cache test results in FILE [disabled]
1326		-C, --config-cache      alias for \`--cache-file=config.cache'
1327		-n, --no-create         do not create output files
1328		--srcdir=DIR        find the sources in DIR [configure dir or \`..']
1329
824	–	_ACEOF
825	–
826	–	cat <<_ACEOF
1330		Installation directories:
1331		--prefix=PREFIX         install architecture-independent files in PREFIX
1332	<	[$ac_default_prefix]
1332	>	[$ac_default_prefix]
1333		--exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1334	<	[PREFIX]
1334	>	[PREFIX]
1335
1336		By default, \`make install' will install all the files in
1337		\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
#	Line 838 | Line 1341 | Fine tuning of the installation directories:
1341		For better control, use the options below.
1342
1343		Fine tuning of the installation directories:
1344	<	--bindir=DIR           user executables [EPREFIX/bin]
1345	<	--sbindir=DIR          system admin executables [EPREFIX/sbin]
1346	<	--libexecdir=DIR       program executables [EPREFIX/libexec]
1347	<	--datadir=DIR          read-only architecture-independent data [PREFIX/share]
1348	<	--sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1349	<	--sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1350	<	--localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1351	<	--libdir=DIR           object code libraries [EPREFIX/lib]
1352	<	--includedir=DIR       C header files [PREFIX/include]
1353	<	--oldincludedir=DIR    C header files for non-gcc [/usr/include]
1354	<	--infodir=DIR          info documentation [PREFIX/info]
1355	<	--mandir=DIR           man documentation [PREFIX/man]
1344	>	--bindir=DIR            user executables [EPREFIX/bin]
1345	>	--sbindir=DIR           system admin executables [EPREFIX/sbin]
1346	>	--libexecdir=DIR        program executables [EPREFIX/libexec]
1347	>	--sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1348	>	--sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1349	>	--localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1350	>	--libdir=DIR            object code libraries [EPREFIX/lib]
1351	>	--includedir=DIR        C header files [PREFIX/include]
1352	>	--oldincludedir=DIR     C header files for non-gcc [/usr/include]
1353	>	--datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1354	>	--datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1355	>	--infodir=DIR           info documentation [DATAROOTDIR/info]
1356	>	--localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1357	>	--mandir=DIR            man documentation [DATAROOTDIR/man]
1358	>	--docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1359	>	--htmldir=DIR           html documentation [DOCDIR]
1360	>	--dvidir=DIR            dvi documentation [DOCDIR]
1361	>	--pdfdir=DIR            pdf documentation [DOCDIR]
1362	>	--psdir=DIR             ps documentation [DOCDIR]
1363		_ACEOF
1364
1365		cat <<\_ACEOF
#	Line 862 | Line 1372 | if test -n "$ac_init_help"; then
1372
1373		if test -n "$ac_init_help"; then
1374		case $ac_init_help in
1375	<	short | recursive ) echo "Configuration of OOPSE 3.0:";;
1375	>	short | recursive ) echo "Configuration of OpenMD 1.0:";;
1376		esac
1377		cat <<\_ACEOF
1378
1379		Optional Features:
1380	+	--disable-option-checking  ignore unrecognized --enable/--with options
1381		--disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1382		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1383	<	--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1384	<	--enable-debug          Compile OOPSE in debug mode
1383	>	--enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1384	>	--enable-debug          Compile OpenMD in debug mode
1385	>	--enable-single         compile OpenMD in single precision
1386	>	--enable-float          synonym for --enable-single
1387		--enable-doxygen        enable documentation generation with doxygen (auto)
1388		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
1389		--enable-html-docs      enable HTML generation with doxygen (yes)
#	Line 881 | Line 1394 | Optional Packages:
1394		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1395		--with-perl-shebang     override what perl thinks is the way for the kernel
1396		to start it (seldom needed)
1397	<	--with-zlib=DIR root directory path of zlib installation defaults to
1398	<	/usr/local or /usr if not found in /usr/local
1399	<	--without-zlib to disable zlib usage completely
1400	<	--without-fftw          if you turn this off you cannot compute undulation spectra
1401	<	--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
1402	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
1397	>	--with-zlib=DIR         root directory path of zlib installation (defaults
1398	>	to /usr/local or /usr if not found in /usr/local)
1399	>	--with-fftw=DIR         root directory path of fftw installation (defaults
1400	>	to /usr/local or /usr if not found in /usr/local)
1401	>	--with-qhull=DIR        root directory path of qhull installation (defaults
1402	>	to /usr/local or /usr if not found in /usr/local)
1403	>	--with-openbabel=DIR    root directory path of openbabel-2.x installation
1404	>	(defaults to /usr/local or /usr if not found in
1405	>	/usr/local)
1406
1407		Some influential environment variables:
1408		CXX         C++ compiler command
1409		CXXFLAGS    C++ compiler flags
1410		LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1411		nonstandard directory <lib dir>
1412	<	CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1413	<	headers in a nonstandard directory <include dir>
1412	>	LIBS        libraries to pass to the linker, e.g. -l<library>
1413	>	CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1414	>	you have headers in a nonstandard directory <include dir>
1415		CC          C compiler command
1416		CFLAGS      C compiler flags
1417		FC          Fortran compiler command
1418		FCFLAGS     Fortran compiler flags
1419	+	MPICXX      MPI C++ compiler command
1420	+	MPICC       MPI C compiler command
1421	+	MPIFC       MPI Fortran compiler command
1422		CPP         C preprocessor
1423		CXXCPP      C++ preprocessor
1424
#	Line 907 | Line 1427 | _ACEOF
1427
1428		Report bugs to <gezelter@nd.edu>.
1429		_ACEOF
1430	+	ac_status=$?
1431		fi
1432
1433		if test "$ac_init_help" = "recursive"; then
1434		# If there are subdirs, report their specific --help.
914	–	ac_popdir=`pwd`
1435		for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1436	<	test -d $ac_dir || continue
1436	>	test -d "$ac_dir" ||
1437	>	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1438	>	continue
1439		ac_builddir=.
1440
1441	<	if test "$ac_dir" != .; then
1442	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1443	<	# A "../" for each directory in $ac_dir_suffix.
1444	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1445	<	else
1446	<	ac_dir_suffix= ac_top_builddir=
1447	<	fi
1441	>	case "$ac_dir" in
1442	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443	>	*)
1444	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1445	>	# A ".." for each directory in $ac_dir_suffix.
1446	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1447	>	case $ac_top_builddir_sub in
1448	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1450	>	esac ;;
1451	>	esac
1452	>	ac_abs_top_builddir=$ac_pwd
1453	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1454	>	# for backward compatibility:
1455	>	ac_top_builddir=$ac_top_build_prefix
1456
1457		case $srcdir in
1458	<	.)  # No --srcdir option.  We are building in place.
1458	>	.)  # We are building in place.
1459		ac_srcdir=.
1460	<	if test -z "$ac_top_builddir"; then
1461	<	ac_top_srcdir=.
1462	<	else
933	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
934	<	fi ;;
935	<	[\\/]* | ?:[\\/]* )  # Absolute path.
1460	>	ac_top_srcdir=$ac_top_builddir_sub
1461	>	ac_abs_top_srcdir=$ac_pwd ;;
1462	>	[\\/]* | ?:[\\/]* )  # Absolute name.
1463		ac_srcdir=$srcdir$ac_dir_suffix;
1464	<	ac_top_srcdir=$srcdir ;;
1465	<	*) # Relative path.
1466	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1467	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1468	<	esac
1469	<
943	<	# Do not use `cd foo && pwd` to compute absolute paths, because
944	<	# the directories may not exist.
945	<	case `pwd` in
946	<	.) ac_abs_builddir="$ac_dir";;
947	<	*)
948	<	case "$ac_dir" in
949	<	.) ac_abs_builddir=`pwd`;;
950	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
951	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
952	<	esac;;
1464	>	ac_top_srcdir=$srcdir
1465	>	ac_abs_top_srcdir=$srcdir ;;
1466	>	*) # Relative name.
1467	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1468	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
1469	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1470		esac
1471	<	case $ac_abs_builddir in
955	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
956	<	*)
957	<	case ${ac_top_builddir}. in
958	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
959	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
960	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
961	<	esac;;
962	<	esac
963	<	case $ac_abs_builddir in
964	<	.) ac_abs_srcdir=$ac_srcdir;;
965	<	*)
966	<	case $ac_srcdir in
967	<	.) ac_abs_srcdir=$ac_abs_builddir;;
968	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
969	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
970	<	esac;;
971	<	esac
972	<	case $ac_abs_builddir in
973	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
974	<	*)
975	<	case $ac_top_srcdir in
976	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
977	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
978	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
979	<	esac;;
980	<	esac
1471	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1472
1473	<	cd $ac_dir
1474	<	# Check for guested configure; otherwise get Cygnus style configure.
1475	<	if test -f $ac_srcdir/configure.gnu; then
1476	<	echo
1477	<	$SHELL $ac_srcdir/configure.gnu  --help=recursive
1478	<	elif test -f $ac_srcdir/configure; then
1479	<	echo
1480	<	$SHELL $ac_srcdir/configure  --help=recursive
990	<	elif test -f $ac_srcdir/configure.ac ||
991	<	test -f $ac_srcdir/configure.in; then
992	<	echo
993	<	$ac_configure --help
1473	>	cd "$ac_dir" || { ac_status=$?; continue; }
1474	>	# Check for guested configure.
1475	>	if test -f "$ac_srcdir/configure.gnu"; then
1476	>	echo &&
1477	>	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1478	>	elif test -f "$ac_srcdir/configure"; then
1479	>	echo &&
1480	>	$SHELL "$ac_srcdir/configure" --help=recursive
1481		else
1482	<	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1483	<	fi
1484	<	cd $ac_popdir
1482	>	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1483	>	fi || ac_status=$?
1484	>	cd "$ac_pwd" || { ac_status=$?; break; }
1485		done
1486		fi
1487
1488	<	test -n "$ac_init_help" && exit 0
1488	>	test -n "$ac_init_help" && exit $ac_status
1489		if $ac_init_version; then
1490		cat <<\_ACEOF
1491	<	OOPSE configure 3.0
1492	<	generated by GNU Autoconf 2.59
1491	>	OpenMD configure 1.0
1492	>	generated by GNU Autoconf 2.68
1493
1494	<	Copyright (C) 2003 Free Software Foundation, Inc.
1494	>	Copyright (C) 2010 Free Software Foundation, Inc.
1495		This configure script is free software; the Free Software Foundation
1496		gives unlimited permission to copy, distribute and modify it.
1497		_ACEOF
1498	<	exit 0
1498	>	exit
1499		fi
1013	–	exec 5>config.log
1014	–	cat >&5 <<_ACEOF
1015	–	This file contains any messages produced by compilers while
1016	–	running configure, to aid debugging if configure makes a mistake.
1500
1501	<	It was created by OOPSE $as_me 3.0, which was
1502	<	generated by GNU Autoconf 2.59.  Invocation command line was
1501	>	## ------------------------ ##
1502	>	## Autoconf initialization. ##
1503	>	## ------------------------ ##
1504
1505	<	$ $0 $@
1506	<
1507	<	_ACEOF
1505	>	# ac_fn_cxx_try_compile LINENO
1506	>	# ----------------------------
1507	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1508	>	ac_fn_cxx_try_compile ()
1509		{
1510	<	cat <<_ASUNAME
1511	<	## --------- ##
1512	<	## Platform. ##
1513	<	## --------- ##
1510	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511	>	rm -f conftest.$ac_objext
1512	>	if { { ac_try="$ac_compile"
1513	>	case "(($ac_try" in
1514	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515	>	*) ac_try_echo=$ac_try;;
1516	>	esac
1517	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518	>	$as_echo "$ac_try_echo"; } >&5
1519	>	(eval "$ac_compile") 2>conftest.err
1520	>	ac_status=$?
1521	>	if test -s conftest.err; then
1522	>	grep -v '^ *+' conftest.err >conftest.er1
1523	>	cat conftest.er1 >&5
1524	>	mv -f conftest.er1 conftest.err
1525	>	fi
1526	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527	>	test $ac_status = 0; } && {
1528	>	test -z "$ac_cxx_werror_flag" ||
1529	>	test ! -s conftest.err
1530	>	} && test -s conftest.$ac_objext; then :
1531	>	ac_retval=0
1532	>	else
1533	>	$as_echo "$as_me: failed program was:" >&5
1534	>	sed 's/^/| /' conftest.$ac_ext >&5
1535
1536	<	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1537	<	uname -m = `(uname -m) 2>/dev/null || echo unknown`
1538	<	uname -r = `(uname -r) 2>/dev/null || echo unknown`
1539	<	uname -s = `(uname -s) 2>/dev/null || echo unknown`
1034	<	uname -v = `(uname -v) 2>/dev/null || echo unknown`
1536	>	ac_retval=1
1537	>	fi
1538	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1539	>	as_fn_set_status $ac_retval
1540
1541	<	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1037	<	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1541	>	} # ac_fn_cxx_try_compile
1542
1543	<	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1544	<	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1545	<	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1546	<	hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1547	<	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1548	<	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1549	<	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1543	>	# ac_fn_c_try_compile LINENO
1544	>	# --------------------------
1545	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1546	>	ac_fn_c_try_compile ()
1547	>	{
1548	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549	>	rm -f conftest.$ac_objext
1550	>	if { { ac_try="$ac_compile"
1551	>	case "(($ac_try" in
1552	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553	>	*) ac_try_echo=$ac_try;;
1554	>	esac
1555	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556	>	$as_echo "$ac_try_echo"; } >&5
1557	>	(eval "$ac_compile") 2>conftest.err
1558	>	ac_status=$?
1559	>	if test -s conftest.err; then
1560	>	grep -v '^ *+' conftest.err >conftest.er1
1561	>	cat conftest.er1 >&5
1562	>	mv -f conftest.er1 conftest.err
1563	>	fi
1564	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565	>	test $ac_status = 0; } && {
1566	>	test -z "$ac_c_werror_flag" ||
1567	>	test ! -s conftest.err
1568	>	} && test -s conftest.$ac_objext; then :
1569	>	ac_retval=0
1570	>	else
1571	>	$as_echo "$as_me: failed program was:" >&5
1572	>	sed 's/^/| /' conftest.$ac_ext >&5
1573
1574	<	_ASUNAME
1574	>	ac_retval=1
1575	>	fi
1576	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1577	>	as_fn_set_status $ac_retval
1578
1579	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1050	<	for as_dir in $PATH
1051	<	do
1052	<	IFS=$as_save_IFS
1053	<	test -z "$as_dir" && as_dir=.
1054	<	echo "PATH: $as_dir"
1055	<	done
1579	>	} # ac_fn_c_try_compile
1580
1581	<	} >&5
1581	>	# ac_fn_fc_try_compile LINENO
1582	>	# ---------------------------
1583	>	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1584	>	ac_fn_fc_try_compile ()
1585	>	{
1586	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587	>	rm -f conftest.$ac_objext
1588	>	if { { ac_try="$ac_compile"
1589	>	case "(($ac_try" in
1590	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591	>	*) ac_try_echo=$ac_try;;
1592	>	esac
1593	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594	>	$as_echo "$ac_try_echo"; } >&5
1595	>	(eval "$ac_compile") 2>conftest.err
1596	>	ac_status=$?
1597	>	if test -s conftest.err; then
1598	>	grep -v '^ *+' conftest.err >conftest.er1
1599	>	cat conftest.er1 >&5
1600	>	mv -f conftest.er1 conftest.err
1601	>	fi
1602	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603	>	test $ac_status = 0; } && {
1604	>	test -z "$ac_fc_werror_flag" ||
1605	>	test ! -s conftest.err
1606	>	} && test -s conftest.$ac_objext; then :
1607	>	ac_retval=0
1608	>	else
1609	>	$as_echo "$as_me: failed program was:" >&5
1610	>	sed 's/^/| /' conftest.$ac_ext >&5
1611
1612	<	cat >&5 <<_ACEOF
1612	>	ac_retval=1
1613	>	fi
1614	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615	>	as_fn_set_status $ac_retval
1616
1617	+	} # ac_fn_fc_try_compile
1618
1619	<	## ----------- ##
1620	<	## Core tests. ##
1621	<	## ----------- ##
1622	<
1623	<	_ACEOF
1619	>	# ac_fn_cxx_try_link LINENO
1620	>	# -------------------------
1621	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1622	>	ac_fn_cxx_try_link ()
1623	>	{
1624	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625	>	rm -f conftest.$ac_objext conftest$ac_exeext
1626	>	if { { ac_try="$ac_link"
1627	>	case "(($ac_try" in
1628	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1629	>	*) ac_try_echo=$ac_try;;
1630	>	esac
1631	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1632	>	$as_echo "$ac_try_echo"; } >&5
1633	>	(eval "$ac_link") 2>conftest.err
1634	>	ac_status=$?
1635	>	if test -s conftest.err; then
1636	>	grep -v '^ *+' conftest.err >conftest.er1
1637	>	cat conftest.er1 >&5
1638	>	mv -f conftest.er1 conftest.err
1639	>	fi
1640	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641	>	test $ac_status = 0; } && {
1642	>	test -z "$ac_cxx_werror_flag" ||
1643	>	test ! -s conftest.err
1644	>	} && test -s conftest$ac_exeext && {
1645	>	test "$cross_compiling" = yes ||
1646	>	$as_test_x conftest$ac_exeext
1647	>	}; then :
1648	>	ac_retval=0
1649	>	else
1650	>	$as_echo "$as_me: failed program was:" >&5
1651	>	sed 's/^/| /' conftest.$ac_ext >&5
1652
1653	+	ac_retval=1
1654	+	fi
1655	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1656	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1657	+	# interfere with the next link command; also delete a directory that is
1658	+	# left behind by Apple's compiler.  We do this before executing the actions.
1659	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1660	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1661	+	as_fn_set_status $ac_retval
1662
1663	<	# Keep a trace of the command line.
1070	<	# Strip out --no-create and --no-recursion so they do not pile up.
1071	<	# Strip out --silent because we don't want to record it for future runs.
1072	<	# Also quote any args containing shell meta-characters.
1073	<	# Make two passes to allow for proper duplicate-argument suppression.
1074	<	ac_configure_args=
1075	<	ac_configure_args0=
1076	<	ac_configure_args1=
1077	<	ac_sep=
1078	<	ac_must_keep_next=false
1079	<	for ac_pass in 1 2
1080	<	do
1081	<	for ac_arg
1082	<	do
1083	<	case $ac_arg in
1084	<	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1085	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086	<	| -silent | --silent | --silen | --sile | --sil)
1087	<	continue ;;
1088	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1089	<	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1090	<	esac
1091	<	case $ac_pass in
1092	<	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1093	<	2)
1094	<	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1095	<	if test $ac_must_keep_next = true; then
1096	<	ac_must_keep_next=false # Got value, back to normal.
1097	<	else
1098	<	case $ac_arg in
1099	<	*=* | --config-cache | -C | -disable-* | --disable-* \
1100	<	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1101	<	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1102	<	| -with-* | --with-* | -without-* | --without-* | --x)
1103	<	case "$ac_configure_args0 " in
1104	<	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1105	<	esac
1106	<	;;
1107	<	-* ) ac_must_keep_next=true ;;
1108	<	esac
1109	<	fi
1110	<	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1111	<	# Get rid of the leading space.
1112	<	ac_sep=" "
1113	<	;;
1114	<	esac
1115	<	done
1116	<	done
1117	<	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1118	<	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1663	>	} # ac_fn_cxx_try_link
1664
1665	<	# When interrupted or exit'd, cleanup temporary files, and complete
1666	<	# config.log.  We remove comments because anyway the quotes in there
1667	<	# would cause problems or look ugly.
1668	<	# WARNING: Be sure not to use single quotes in there, as some shells,
1124	<	# such as our DU 5.0 friend, will then `close' the trap.
1125	<	trap 'exit_status=$?
1126	<	# Save into config.log some information that might help in debugging.
1127	<	{
1128	<	echo
1129	<
1130	<	cat <<\_ASBOX
1131	<	## ---------------- ##
1132	<	## Cache variables. ##
1133	<	## ---------------- ##
1134	<	_ASBOX
1135	<	echo
1136	<	# The following way of writing the cache mishandles newlines in values,
1665	>	# ac_fn_cxx_check_func LINENO FUNC VAR
1666	>	# ------------------------------------
1667	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1668	>	ac_fn_cxx_check_func ()
1669		{
1670	<	(set) 2>&1 |
1671	<	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1672	<	*ac_space=\ *)
1673	<	sed -n \
1674	<	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1675	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1676	<	;;
1677	<	*)
1678	<	sed -n \
1679	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1680	<	;;
1149	<	esac;
1150	<	}
1151	<	echo
1670	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1672	>	$as_echo_n "checking for $2... " >&6; }
1673	>	if eval \${$3+:} false; then :
1674	>	$as_echo_n "(cached) " >&6
1675	>	else
1676	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677	>	/* end confdefs.h.  */
1678	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1679	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1680	>	#define $2 innocuous_$2
1681
1682	<	cat <<\_ASBOX
1683	<	## ----------------- ##
1684	<	## Output variables. ##
1685	<	## ----------------- ##
1157	<	_ASBOX
1158	<	echo
1159	<	for ac_var in $ac_subst_vars
1160	<	do
1161	<	eval ac_val=$`echo $ac_var`
1162	<	echo "$ac_var='"'"'$ac_val'"'"'"
1163	<	done | sort
1164	<	echo
1682	>	/* System header to define __stub macros and hopefully few prototypes,
1683	>	which can conflict with char $2 (); below.
1684	>	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1685	>	<limits.h> exists even on freestanding compilers.  */
1686
1687	<	if test -n "$ac_subst_files"; then
1688	<	cat <<\_ASBOX
1689	<	## ------------- ##
1690	<	## Output files. ##
1691	<	## ------------- ##
1171	<	_ASBOX
1172	<	echo
1173	<	for ac_var in $ac_subst_files
1174	<	do
1175	<	eval ac_val=$`echo $ac_var`
1176	<	echo "$ac_var='"'"'$ac_val'"'"'"
1177	<	done | sort
1178	<	echo
1179	<	fi
1687	>	#ifdef __STDC__
1688	>	# include <limits.h>
1689	>	#else
1690	>	# include <assert.h>
1691	>	#endif
1692
1693	<	if test -s confdefs.h; then
1182	<	cat <<\_ASBOX
1183	<	## ----------- ##
1184	<	## confdefs.h. ##
1185	<	## ----------- ##
1186	<	_ASBOX
1187	<	echo
1188	<	sed "/^$/d" confdefs.h | sort
1189	<	echo
1190	<	fi
1191	<	test "$ac_signal" != 0 &&
1192	<	echo "$as_me: caught signal $ac_signal"
1193	<	echo "$as_me: exit $exit_status"
1194	<	} >&5
1195	<	rm -f core *.core &&
1196	<	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1197	<	exit $exit_status
1198	<	' 0
1199	<	for ac_signal in 1 2 13 15; do
1200	<	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1201	<	done
1202	<	ac_signal=0
1693	>	#undef $2
1694
1695	<	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1696	<	rm -rf conftest* confdefs.h
1697	<	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1698	<	echo >confdefs.h
1695	>	/* Override any GCC internal prototype to avoid an error.
1696	>	Use char because int might match the return type of a GCC
1697	>	builtin and then its argument prototype would still apply.  */
1698	>	#ifdef __cplusplus
1699	>	extern "C"
1700	>	#endif
1701	>	char $2 ();
1702	>	/* The GNU C library defines this for functions which it implements
1703	>	to always fail with ENOSYS.  Some functions are actually named
1704	>	something starting with __ and the normal name is an alias.  */
1705	>	#if defined __stub_$2 || defined __stub___$2
1706	>	choke me
1707	>	#endif
1708
1709	<	# Predefined preprocessor variables.
1710	<
1711	<	cat >>confdefs.h <<_ACEOF
1712	<	#define PACKAGE_NAME "$PACKAGE_NAME"
1709	>	int
1710	>	main ()
1711	>	{
1712	>	return $2 ();
1713	>	;
1714	>	return 0;
1715	>	}
1716		_ACEOF
1717	+	if ac_fn_cxx_try_link "$LINENO"; then :
1718	+	eval "$3=yes"
1719	+	else
1720	+	eval "$3=no"
1721	+	fi
1722	+	rm -f core conftest.err conftest.$ac_objext \
1723	+	conftest$ac_exeext conftest.$ac_ext
1724	+	fi
1725	+	eval ac_res=\$$3
1726	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727	+	$as_echo "$ac_res" >&6; }
1728	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1729
1730	+	} # ac_fn_cxx_check_func
1731
1732	<	cat >>confdefs.h <<_ACEOF
1733	<	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1734	<	_ACEOF
1732	>	# ac_fn_c_try_link LINENO
1733	>	# -----------------------
1734	>	# Try to link conftest.$ac_ext, and return whether this succeeded.
1735	>	ac_fn_c_try_link ()
1736	>	{
1737	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738	>	rm -f conftest.$ac_objext conftest$ac_exeext
1739	>	if { { ac_try="$ac_link"
1740	>	case "(($ac_try" in
1741	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742	>	*) ac_try_echo=$ac_try;;
1743	>	esac
1744	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745	>	$as_echo "$ac_try_echo"; } >&5
1746	>	(eval "$ac_link") 2>conftest.err
1747	>	ac_status=$?
1748	>	if test -s conftest.err; then
1749	>	grep -v '^ *+' conftest.err >conftest.er1
1750	>	cat conftest.er1 >&5
1751	>	mv -f conftest.er1 conftest.err
1752	>	fi
1753	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754	>	test $ac_status = 0; } && {
1755	>	test -z "$ac_c_werror_flag" ||
1756	>	test ! -s conftest.err
1757	>	} && test -s conftest$ac_exeext && {
1758	>	test "$cross_compiling" = yes ||
1759	>	$as_test_x conftest$ac_exeext
1760	>	}; then :
1761	>	ac_retval=0
1762	>	else
1763	>	$as_echo "$as_me: failed program was:" >&5
1764	>	sed 's/^/| /' conftest.$ac_ext >&5
1765
1766	<
1767	<	cat >>confdefs.h <<_ACEOF
1768	<	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1769	<	_ACEOF
1766	>	ac_retval=1
1767	>	fi
1768	>	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1769	>	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1770	>	# interfere with the next link command; also delete a directory that is
1771	>	# left behind by Apple's compiler.  We do this before executing the actions.
1772	>	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1773	>	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1774	>	as_fn_set_status $ac_retval
1775
1776	+	} # ac_fn_c_try_link
1777
1778	<	cat >>confdefs.h <<_ACEOF
1779	<	#define PACKAGE_STRING "$PACKAGE_STRING"
1780	<	_ACEOF
1778	>	# ac_fn_c_check_func LINENO FUNC VAR
1779	>	# ----------------------------------
1780	>	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1781	>	ac_fn_c_check_func ()
1782	>	{
1783	>	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1785	>	$as_echo_n "checking for $2... " >&6; }
1786	>	if eval \${$3+:} false; then :
1787	>	$as_echo_n "(cached) " >&6
1788	>	else
1789	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1790	>	/* end confdefs.h.  */
1791	>	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1792	>	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1793	>	#define $2 innocuous_$2
1794
1795	+	/* System header to define __stub macros and hopefully few prototypes,
1796	+	which can conflict with char $2 (); below.
1797	+	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1798	+	<limits.h> exists even on freestanding compilers.  */
1799
1800	<	cat >>confdefs.h <<_ACEOF
1801	<	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1802	<	_ACEOF
1800	>	#ifdef __STDC__
1801	>	# include <limits.h>
1802	>	#else
1803	>	# include <assert.h>
1804	>	#endif
1805
1806	+	#undef $2
1807
1808	<	# Let the site file select an alternate cache file if it wants to.
1809	<	# Prefer explicitly selected file to automatically selected ones.
1810	<	if test -z "$CONFIG_SITE"; then
1811	<	if test "x$prefix" != xNONE; then
1812	<	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1813	<	else
1814	<	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1815	<	fi
1816	<	fi
1817	<	for ac_site_file in $CONFIG_SITE; do
1818	<	if test -r "$ac_site_file"; then
1819	<	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1820	<	echo "$as_me: loading site script $ac_site_file" >&6;}
1249	<	sed 's/^/| /' "$ac_site_file" >&5
1250	<	. "$ac_site_file"
1251	<	fi
1252	<	done
1808	>	/* Override any GCC internal prototype to avoid an error.
1809	>	Use char because int might match the return type of a GCC
1810	>	builtin and then its argument prototype would still apply.  */
1811	>	#ifdef __cplusplus
1812	>	extern "C"
1813	>	#endif
1814	>	char $2 ();
1815	>	/* The GNU C library defines this for functions which it implements
1816	>	to always fail with ENOSYS.  Some functions are actually named
1817	>	something starting with __ and the normal name is an alias.  */
1818	>	#if defined __stub_$2 || defined __stub___$2
1819	>	choke me
1820	>	#endif
1821
1822	<	if test -r "$cache_file"; then
1823	<	# Some versions of bash will fail to source /dev/null (special
1824	<	# files actually), so we avoid doing that.
1825	<	if test -f "$cache_file"; then
1826	<	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1827	<	echo "$as_me: loading cache $cache_file" >&6;}
1828	<	case $cache_file in
1829	<	[\\/]* | ?:[\\/]* ) . $cache_file;;
1830	<	*)                      . ./$cache_file;;
1831	<	esac
1264	<	fi
1822	>	int
1823	>	main ()
1824	>	{
1825	>	return $2 ();
1826	>	;
1827	>	return 0;
1828	>	}
1829	>	_ACEOF
1830	>	if ac_fn_c_try_link "$LINENO"; then :
1831	>	eval "$3=yes"
1832		else
1833	<	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1267	<	echo "$as_me: creating cache $cache_file" >&6;}
1268	<	>$cache_file
1833	>	eval "$3=no"
1834		fi
1835	<
1836	<	# Check that the precious variables saved in the cache have kept the same
1272	<	# value.
1273	<	ac_cache_corrupted=false
1274	<	for ac_var in `(set) 2>&1 |
1275	<	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1276	<	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1277	<	eval ac_new_set=\$ac_env_${ac_var}_set
1278	<	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1279	<	eval ac_new_val="\$ac_env_${ac_var}_value"
1280	<	case $ac_old_set,$ac_new_set in
1281	<	set,)
1282	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1283	<	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1284	<	ac_cache_corrupted=: ;;
1285	<	,set)
1286	<	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1287	<	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1288	<	ac_cache_corrupted=: ;;
1289	<	,);;
1290	<	*)
1291	<	if test "x$ac_old_val" != "x$ac_new_val"; then
1292	<	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1293	<	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1294	<	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1295	<	echo "$as_me:   former value:  $ac_old_val" >&2;}
1296	<	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1297	<	echo "$as_me:   current value: $ac_new_val" >&2;}
1298	<	ac_cache_corrupted=:
1299	<	fi;;
1300	<	esac
1301	<	# Pass precious variables to config.status.
1302	<	if test "$ac_new_set" = set; then
1303	<	case $ac_new_val in
1304	<	*" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1305	<	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1306	<	*) ac_arg=$ac_var=$ac_new_val ;;
1307	<	esac
1308	<	case " $ac_configure_args " in
1309	<	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1310	<	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1311	<	esac
1312	<	fi
1313	<	done
1314	<	if $ac_cache_corrupted; then
1315	<	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1316	<	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1317	<	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1318	<	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1319	<	{ (exit 1); exit 1; }; }
1835	>	rm -f core conftest.err conftest.$ac_objext \
1836	>	conftest$ac_exeext conftest.$ac_ext
1837		fi
1838	+	eval ac_res=\$$3
1839	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1840	+	$as_echo "$ac_res" >&6; }
1841	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1842
1843	<	ac_ext=c
1323	<	ac_cpp='$CPP $CPPFLAGS'
1324	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1325	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1326	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1843	>	} # ac_fn_c_check_func
1844
1845	+	# ac_fn_fc_try_link LINENO
1846	+	# ------------------------
1847	+	# Try to link conftest.$ac_ext, and return whether this succeeded.
1848	+	ac_fn_fc_try_link ()
1849	+	{
1850	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851	+	rm -f conftest.$ac_objext conftest$ac_exeext
1852	+	if { { ac_try="$ac_link"
1853	+	case "(($ac_try" in
1854	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1855	+	*) ac_try_echo=$ac_try;;
1856	+	esac
1857	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1858	+	$as_echo "$ac_try_echo"; } >&5
1859	+	(eval "$ac_link") 2>conftest.err
1860	+	ac_status=$?
1861	+	if test -s conftest.err; then
1862	+	grep -v '^ *+' conftest.err >conftest.er1
1863	+	cat conftest.er1 >&5
1864	+	mv -f conftest.er1 conftest.err
1865	+	fi
1866	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1867	+	test $ac_status = 0; } && {
1868	+	test -z "$ac_fc_werror_flag" ||
1869	+	test ! -s conftest.err
1870	+	} && test -s conftest$ac_exeext && {
1871	+	test "$cross_compiling" = yes ||
1872	+	$as_test_x conftest$ac_exeext
1873	+	}; then :
1874	+	ac_retval=0
1875	+	else
1876	+	$as_echo "$as_me: failed program was:" >&5
1877	+	sed 's/^/| /' conftest.$ac_ext >&5
1878
1879	+	ac_retval=1
1880	+	fi
1881	+	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1882	+	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1883	+	# interfere with the next link command; also delete a directory that is
1884	+	# left behind by Apple's compiler.  We do this before executing the actions.
1885	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1886	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1887	+	as_fn_set_status $ac_retval
1888
1889	+	} # ac_fn_fc_try_link
1890
1891	+	# ac_fn_c_try_cpp LINENO
1892	+	# ----------------------
1893	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1894	+	ac_fn_c_try_cpp ()
1895	+	{
1896	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1897	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
1898	+	case "(($ac_try" in
1899	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1900	+	*) ac_try_echo=$ac_try;;
1901	+	esac
1902	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1903	+	$as_echo "$ac_try_echo"; } >&5
1904	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1905	+	ac_status=$?
1906	+	if test -s conftest.err; then
1907	+	grep -v '^ *+' conftest.err >conftest.er1
1908	+	cat conftest.er1 >&5
1909	+	mv -f conftest.er1 conftest.err
1910	+	fi
1911	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912	+	test $ac_status = 0; } > conftest.i && {
1913	+	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1914	+	test ! -s conftest.err
1915	+	}; then :
1916	+	ac_retval=0
1917	+	else
1918	+	$as_echo "$as_me: failed program was:" >&5
1919	+	sed 's/^/| /' conftest.$ac_ext >&5
1920
1921	+	ac_retval=1
1922	+	fi
1923	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1924	+	as_fn_set_status $ac_retval
1925
1926	+	} # ac_fn_c_try_cpp
1927
1928	+	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1929	+	# -------------------------------------------------------
1930	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1931	+	# the include files in INCLUDES and setting the cache variable VAR
1932	+	# accordingly.
1933	+	ac_fn_c_check_header_mongrel ()
1934	+	{
1935	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936	+	if eval \${$3+:} false; then :
1937	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1938	+	$as_echo_n "checking for $2... " >&6; }
1939	+	if eval \${$3+:} false; then :
1940	+	$as_echo_n "(cached) " >&6
1941	+	fi
1942	+	eval ac_res=\$$3
1943	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944	+	$as_echo "$ac_res" >&6; }
1945	+	else
1946	+	# Is the header compilable?
1947	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1948	+	$as_echo_n "checking $2 usability... " >&6; }
1949	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950	+	/* end confdefs.h.  */
1951	+	$4
1952	+	#include <$2>
1953	+	_ACEOF
1954	+	if ac_fn_c_try_compile "$LINENO"; then :
1955	+	ac_header_compiler=yes
1956	+	else
1957	+	ac_header_compiler=no
1958	+	fi
1959	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1960	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1961	+	$as_echo "$ac_header_compiler" >&6; }
1962
1963	+	# Is the header present?
1964	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1965	+	$as_echo_n "checking $2 presence... " >&6; }
1966	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1967	+	/* end confdefs.h.  */
1968	+	#include <$2>
1969	+	_ACEOF
1970	+	if ac_fn_c_try_cpp "$LINENO"; then :
1971	+	ac_header_preproc=yes
1972	+	else
1973	+	ac_header_preproc=no
1974	+	fi
1975	+	rm -f conftest.err conftest.i conftest.$ac_ext
1976	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1977	+	$as_echo "$ac_header_preproc" >&6; }
1978
1979	+	# So?  What about this header?
1980	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1981	+	yes:no: )
1982	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1983	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1984	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1985	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1986	+	;;
1987	+	no:yes:* )
1988	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1989	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1990	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1991	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1992	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1993	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1994	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1995	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1996	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1997	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1998	+	( $as_echo "## ------------------------------ ##
1999	+	## Report this to gezelter@nd.edu ##
2000	+	## ------------------------------ ##"
2001	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2002	+	;;
2003	+	esac
2004	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2005	+	$as_echo_n "checking for $2... " >&6; }
2006	+	if eval \${$3+:} false; then :
2007	+	$as_echo_n "(cached) " >&6
2008	+	else
2009	+	eval "$3=\$ac_header_compiler"
2010	+	fi
2011	+	eval ac_res=\$$3
2012	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2013	+	$as_echo "$ac_res" >&6; }
2014	+	fi
2015	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016
2017	+	} # ac_fn_c_check_header_mongrel
2018
2019	+	# ac_fn_c_try_run LINENO
2020	+	# ----------------------
2021	+	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2022	+	# that executables *can* be run.
2023	+	ac_fn_c_try_run ()
2024	+	{
2025	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026	+	if { { ac_try="$ac_link"
2027	+	case "(($ac_try" in
2028	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2029	+	*) ac_try_echo=$ac_try;;
2030	+	esac
2031	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2032	+	$as_echo "$ac_try_echo"; } >&5
2033	+	(eval "$ac_link") 2>&5
2034	+	ac_status=$?
2035	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2036	+	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2037	+	{ { case "(($ac_try" in
2038	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2039	+	*) ac_try_echo=$ac_try;;
2040	+	esac
2041	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2042	+	$as_echo "$ac_try_echo"; } >&5
2043	+	(eval "$ac_try") 2>&5
2044	+	ac_status=$?
2045	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2046	+	test $ac_status = 0; }; }; then :
2047	+	ac_retval=0
2048	+	else
2049	+	$as_echo "$as_me: program exited with status $ac_status" >&5
2050	+	$as_echo "$as_me: failed program was:" >&5
2051	+	sed 's/^/| /' conftest.$ac_ext >&5
2052
2053	+	ac_retval=$ac_status
2054	+	fi
2055	+	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2056	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2057	+	as_fn_set_status $ac_retval
2058
2059	+	} # ac_fn_c_try_run
2060
2061	+	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2062	+	# -------------------------------------------------------
2063	+	# Tests whether HEADER exists and can be compiled using the include files in
2064	+	# INCLUDES, setting the cache variable VAR accordingly.
2065	+	ac_fn_c_check_header_compile ()
2066	+	{
2067	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2068	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2069	+	$as_echo_n "checking for $2... " >&6; }
2070	+	if eval \${$3+:} false; then :
2071	+	$as_echo_n "(cached) " >&6
2072	+	else
2073	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074	+	/* end confdefs.h.  */
2075	+	$4
2076	+	#include <$2>
2077	+	_ACEOF
2078	+	if ac_fn_c_try_compile "$LINENO"; then :
2079	+	eval "$3=yes"
2080	+	else
2081	+	eval "$3=no"
2082	+	fi
2083	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2084	+	fi
2085	+	eval ac_res=\$$3
2086	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2087	+	$as_echo "$ac_res" >&6; }
2088	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2089
2090	+	} # ac_fn_c_check_header_compile
2091
2092	+	# ac_fn_cxx_try_cpp LINENO
2093	+	# ------------------------
2094	+	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2095	+	ac_fn_cxx_try_cpp ()
2096	+	{
2097	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2098	+	if { { ac_try="$ac_cpp conftest.$ac_ext"
2099	+	case "(($ac_try" in
2100	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2101	+	*) ac_try_echo=$ac_try;;
2102	+	esac
2103	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2104	+	$as_echo "$ac_try_echo"; } >&5
2105	+	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2106	+	ac_status=$?
2107	+	if test -s conftest.err; then
2108	+	grep -v '^ *+' conftest.err >conftest.er1
2109	+	cat conftest.er1 >&5
2110	+	mv -f conftest.er1 conftest.err
2111	+	fi
2112	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2113	+	test $ac_status = 0; } > conftest.i && {
2114	+	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2115	+	test ! -s conftest.err
2116	+	}; then :
2117	+	ac_retval=0
2118	+	else
2119	+	$as_echo "$as_me: failed program was:" >&5
2120	+	sed 's/^/| /' conftest.$ac_ext >&5
2121
2122	+	ac_retval=1
2123	+	fi
2124	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2125	+	as_fn_set_status $ac_retval
2126
2127	+	} # ac_fn_cxx_try_cpp
2128
2129	+	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2130	+	# ---------------------------------------------------------
2131	+	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2132	+	# the include files in INCLUDES and setting the cache variable VAR
2133	+	# accordingly.
2134	+	ac_fn_cxx_check_header_mongrel ()
2135	+	{
2136	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2137	+	if eval \${$3+:} false; then :
2138	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2139	+	$as_echo_n "checking for $2... " >&6; }
2140	+	if eval \${$3+:} false; then :
2141	+	$as_echo_n "(cached) " >&6
2142	+	fi
2143	+	eval ac_res=\$$3
2144	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2145	+	$as_echo "$ac_res" >&6; }
2146	+	else
2147	+	# Is the header compilable?
2148	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2149	+	$as_echo_n "checking $2 usability... " >&6; }
2150	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2151	+	/* end confdefs.h.  */
2152	+	$4
2153	+	#include <$2>
2154	+	_ACEOF
2155	+	if ac_fn_cxx_try_compile "$LINENO"; then :
2156	+	ac_header_compiler=yes
2157	+	else
2158	+	ac_header_compiler=no
2159	+	fi
2160	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2161	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2162	+	$as_echo "$ac_header_compiler" >&6; }
2163
2164	+	# Is the header present?
2165	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2166	+	$as_echo_n "checking $2 presence... " >&6; }
2167	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2168	+	/* end confdefs.h.  */
2169	+	#include <$2>
2170	+	_ACEOF
2171	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
2172	+	ac_header_preproc=yes
2173	+	else
2174	+	ac_header_preproc=no
2175	+	fi
2176	+	rm -f conftest.err conftest.i conftest.$ac_ext
2177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2178	+	$as_echo "$ac_header_preproc" >&6; }
2179
2180	+	# So?  What about this header?
2181	+	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2182	+	yes:no: )
2183	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2184	+	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2185	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2186	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2187	+	;;
2188	+	no:yes:* )
2189	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2190	+	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2191	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2192	+	$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2193	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2194	+	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2195	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2196	+	$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2197	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2198	+	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2199	+	( $as_echo "## ------------------------------ ##
2200	+	## Report this to gezelter@nd.edu ##
2201	+	## ------------------------------ ##"
2202	+	) | sed "s/^/$as_me: WARNING:     /" >&2
2203	+	;;
2204	+	esac
2205	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2206	+	$as_echo_n "checking for $2... " >&6; }
2207	+	if eval \${$3+:} false; then :
2208	+	$as_echo_n "(cached) " >&6
2209	+	else
2210	+	eval "$3=\$ac_header_compiler"
2211	+	fi
2212	+	eval ac_res=\$$3
2213	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2214	+	$as_echo "$ac_res" >&6; }
2215	+	fi
2216	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2217
2218	+	} # ac_fn_cxx_check_header_mongrel
2219
2220	+	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2221	+	# -------------------------------------------
2222	+	# Tests whether TYPE exists after having included INCLUDES, setting cache
2223	+	# variable VAR accordingly.
2224	+	ac_fn_c_check_type ()
2225	+	{
2226	+	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2227	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2228	+	$as_echo_n "checking for $2... " >&6; }
2229	+	if eval \${$3+:} false; then :
2230	+	$as_echo_n "(cached) " >&6
2231	+	else
2232	+	eval "$3=no"
2233	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2234	+	/* end confdefs.h.  */
2235	+	$4
2236	+	#ifdef FC_DUMMY_MAIN
2237	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2238	+	#  ifdef __cplusplus
2239	+	extern "C"
2240	+	#  endif
2241	+	int FC_DUMMY_MAIN() { return 1; }
2242	+	#endif
2243	+	#endif
2244	+	int
2245	+	main ()
2246	+	{
2247	+	if (sizeof ($2))
2248	+	return 0;
2249	+	;
2250	+	return 0;
2251	+	}
2252	+	_ACEOF
2253	+	if ac_fn_c_try_compile "$LINENO"; then :
2254	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2255	+	/* end confdefs.h.  */
2256	+	$4
2257	+	#ifdef FC_DUMMY_MAIN
2258	+	#ifndef FC_DUMMY_MAIN_EQ_F77
2259	+	#  ifdef __cplusplus
2260	+	extern "C"
2261	+	#  endif
2262	+	int FC_DUMMY_MAIN() { return 1; }
2263	+	#endif
2264	+	#endif
2265	+	int
2266	+	main ()
2267	+	{
2268	+	if (sizeof (($2)))
2269	+	return 0;
2270	+	;
2271	+	return 0;
2272	+	}
2273	+	_ACEOF
2274	+	if ac_fn_c_try_compile "$LINENO"; then :
2275
2276	+	else
2277	+	eval "$3=yes"
2278	+	fi
2279	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2280	+	fi
2281	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2282	+	fi
2283	+	eval ac_res=\$$3
2284	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2285	+	$as_echo "$ac_res" >&6; }
2286	+	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2287
2288	+	} # ac_fn_c_check_type
2289	+	cat >config.log <<_ACEOF
2290	+	This file contains any messages produced by compilers while
2291	+	running configure, to aid debugging if configure makes a mistake.
2292
2293	+	It was created by OpenMD $as_me 1.0, which was
2294	+	generated by GNU Autoconf 2.68.  Invocation command line was
2295
2296	+	$ $0 $@
2297	+
2298	+	_ACEOF
2299	+	exec 5>>config.log
2300	+	{
2301	+	cat <<_ASUNAME
2302	+	## --------- ##
2303	+	## Platform. ##
2304	+	## --------- ##
2305	+
2306	+	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2307	+	uname -m = `(uname -m) 2>/dev/null || echo unknown`
2308	+	uname -r = `(uname -r) 2>/dev/null || echo unknown`
2309	+	uname -s = `(uname -s) 2>/dev/null || echo unknown`
2310	+	uname -v = `(uname -v) 2>/dev/null || echo unknown`
2311	+
2312	+	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2313	+	/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2314	+
2315	+	/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2316	+	/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2317	+	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2318	+	/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2319	+	/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2320	+	/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2321	+	/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2322	+
2323	+	_ASUNAME
2324	+
2325	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2326	+	for as_dir in $PATH
2327	+	do
2328	+	IFS=$as_save_IFS
2329	+	test -z "$as_dir" && as_dir=.
2330	+	$as_echo "PATH: $as_dir"
2331	+	done
2332	+	IFS=$as_save_IFS
2333	+
2334	+	} >&5
2335	+
2336	+	cat >&5 <<_ACEOF
2337	+
2338	+
2339	+	## ----------- ##
2340	+	## Core tests. ##
2341	+	## ----------- ##
2342	+
2343	+	_ACEOF
2344	+
2345	+
2346	+	# Keep a trace of the command line.
2347	+	# Strip out --no-create and --no-recursion so they do not pile up.
2348	+	# Strip out --silent because we don't want to record it for future runs.
2349	+	# Also quote any args containing shell meta-characters.
2350	+	# Make two passes to allow for proper duplicate-argument suppression.
2351	+	ac_configure_args=
2352	+	ac_configure_args0=
2353	+	ac_configure_args1=
2354	+	ac_must_keep_next=false
2355	+	for ac_pass in 1 2
2356	+	do
2357	+	for ac_arg
2358	+	do
2359	+	case $ac_arg in
2360	+	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2361	+	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
2362	+	| -silent | --silent | --silen | --sile | --sil)
2363	+	continue ;;
2364	+	*\'*)
2365	+	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2366	+	esac
2367	+	case $ac_pass in
2368	+	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2369	+	2)
2370	+	as_fn_append ac_configure_args1 " '$ac_arg'"
2371	+	if test $ac_must_keep_next = true; then
2372	+	ac_must_keep_next=false # Got value, back to normal.
2373	+	else
2374	+	case $ac_arg in
2375	+	*=* | --config-cache | -C | -disable-* | --disable-* \
2376	+	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2377	+	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2378	+	| -with-* | --with-* | -without-* | --without-* | --x)
2379	+	case "$ac_configure_args0 " in
2380	+	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2381	+	esac
2382	+	;;
2383	+	-* ) ac_must_keep_next=true ;;
2384	+	esac
2385	+	fi
2386	+	as_fn_append ac_configure_args " '$ac_arg'"
2387	+	;;
2388	+	esac
2389	+	done
2390	+	done
2391	+	{ ac_configure_args0=; unset ac_configure_args0;}
2392	+	{ ac_configure_args1=; unset ac_configure_args1;}
2393	+
2394	+	# When interrupted or exit'd, cleanup temporary files, and complete
2395	+	# config.log.  We remove comments because anyway the quotes in there
2396	+	# would cause problems or look ugly.
2397	+	# WARNING: Use '\'' to represent an apostrophe within the trap.
2398	+	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2399	+	trap 'exit_status=$?
2400	+	# Save into config.log some information that might help in debugging.
2401	+	{
2402	+	echo
2403	+
2404	+	$as_echo "## ---------------- ##
2405	+	## Cache variables. ##
2406	+	## ---------------- ##"
2407	+	echo
2408	+	# The following way of writing the cache mishandles newlines in values,
2409	+	(
2410	+	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2411	+	eval ac_val=\$$ac_var
2412	+	case $ac_val in #(
2413	+	*${as_nl}*)
2414	+	case $ac_var in #(
2415	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2416	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2417	+	esac
2418	+	case $ac_var in #(
2419	+	_ | IFS | as_nl) ;; #(
2420	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2421	+	*) { eval $ac_var=; unset $ac_var;} ;;
2422	+	esac ;;
2423	+	esac
2424	+	done
2425	+	(set) 2>&1 |
2426	+	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2427	+	*${as_nl}ac_space=\ *)
2428	+	sed -n \
2429	+	"s/'\''/'\''\\\\'\'''\''/g;
2430	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2431	+	;; #(
2432	+	*)
2433	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2434	+	;;
2435	+	esac |
2436	+	sort
2437	+	)
2438	+	echo
2439	+
2440	+	$as_echo "## ----------------- ##
2441	+	## Output variables. ##
2442	+	## ----------------- ##"
2443	+	echo
2444	+	for ac_var in $ac_subst_vars
2445	+	do
2446	+	eval ac_val=\$$ac_var
2447	+	case $ac_val in
2448	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2449	+	esac
2450	+	$as_echo "$ac_var='\''$ac_val'\''"
2451	+	done | sort
2452	+	echo
2453	+
2454	+	if test -n "$ac_subst_files"; then
2455	+	$as_echo "## ------------------- ##
2456	+	## File substitutions. ##
2457	+	## ------------------- ##"
2458	+	echo
2459	+	for ac_var in $ac_subst_files
2460	+	do
2461	+	eval ac_val=\$$ac_var
2462	+	case $ac_val in
2463	+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2464	+	esac
2465	+	$as_echo "$ac_var='\''$ac_val'\''"
2466	+	done | sort
2467	+	echo
2468	+	fi
2469	+
2470	+	if test -s confdefs.h; then
2471	+	$as_echo "## ----------- ##
2472	+	## confdefs.h. ##
2473	+	## ----------- ##"
2474	+	echo
2475	+	cat confdefs.h
2476	+	echo
2477	+	fi
2478	+	test "$ac_signal" != 0 &&
2479	+	$as_echo "$as_me: caught signal $ac_signal"
2480	+	$as_echo "$as_me: exit $exit_status"
2481	+	} >&5
2482	+	rm -f core *.core core.conftest.* &&
2483	+	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2484	+	exit $exit_status
2485	+	' 0
2486	+	for ac_signal in 1 2 13 15; do
2487	+	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2488	+	done
2489	+	ac_signal=0
2490	+
2491	+	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2492	+	rm -f -r conftest* confdefs.h
2493	+
2494	+	$as_echo "/* confdefs.h */" > confdefs.h
2495	+
2496	+	# Predefined preprocessor variables.
2497	+
2498	+	cat >>confdefs.h <<_ACEOF
2499	+	#define PACKAGE_NAME "$PACKAGE_NAME"
2500	+	_ACEOF
2501	+
2502	+	cat >>confdefs.h <<_ACEOF
2503	+	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2504	+	_ACEOF
2505	+
2506	+	cat >>confdefs.h <<_ACEOF
2507	+	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2508	+	_ACEOF
2509	+
2510	+	cat >>confdefs.h <<_ACEOF
2511	+	#define PACKAGE_STRING "$PACKAGE_STRING"
2512	+	_ACEOF
2513	+
2514	+	cat >>confdefs.h <<_ACEOF
2515	+	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2516	+	_ACEOF
2517	+
2518	+	cat >>confdefs.h <<_ACEOF
2519	+	#define PACKAGE_URL "$PACKAGE_URL"
2520	+	_ACEOF
2521	+
2522	+
2523	+	# Let the site file select an alternate cache file if it wants to.
2524	+	# Prefer an explicitly selected file to automatically selected ones.
2525	+	ac_site_file1=NONE
2526	+	ac_site_file2=NONE
2527	+	if test -n "$CONFIG_SITE"; then
2528	+	# We do not want a PATH search for config.site.
2529	+	case $CONFIG_SITE in #((
2530	+	-*)  ac_site_file1=./$CONFIG_SITE;;
2531	+	*/*) ac_site_file1=$CONFIG_SITE;;
2532	+	*)   ac_site_file1=./$CONFIG_SITE;;
2533	+	esac
2534	+	elif test "x$prefix" != xNONE; then
2535	+	ac_site_file1=$prefix/share/config.site
2536	+	ac_site_file2=$prefix/etc/config.site
2537	+	else
2538	+	ac_site_file1=$ac_default_prefix/share/config.site
2539	+	ac_site_file2=$ac_default_prefix/etc/config.site
2540	+	fi
2541	+	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2542	+	do
2543	+	test "x$ac_site_file" = xNONE && continue
2544	+	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2545	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2546	+	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2547	+	sed 's/^/| /' "$ac_site_file" >&5
2548	+	. "$ac_site_file" \
2549	+	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2550	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2551	+	as_fn_error $? "failed to load site script $ac_site_file
2552	+	See \`config.log' for more details" "$LINENO" 5; }
2553	+	fi
2554	+	done
2555	+
2556	+	if test -r "$cache_file"; then
2557	+	# Some versions of bash will fail to source /dev/null (special files
2558	+	# actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2559	+	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2560	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2561	+	$as_echo "$as_me: loading cache $cache_file" >&6;}
2562	+	case $cache_file in
2563	+	[\\/]* | ?:[\\/]* ) . "$cache_file";;
2564	+	*)                      . "./$cache_file";;
2565	+	esac
2566	+	fi
2567	+	else
2568	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2569	+	$as_echo "$as_me: creating cache $cache_file" >&6;}
2570	+	>$cache_file
2571	+	fi
2572	+
2573	+	# Check that the precious variables saved in the cache have kept the same
2574	+	# value.
2575	+	ac_cache_corrupted=false
2576	+	for ac_var in $ac_precious_vars; do
2577	+	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2578	+	eval ac_new_set=\$ac_env_${ac_var}_set
2579	+	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2580	+	eval ac_new_val=\$ac_env_${ac_var}_value
2581	+	case $ac_old_set,$ac_new_set in
2582	+	set,)
2583	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2584	+	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2585	+	ac_cache_corrupted=: ;;
2586	+	,set)
2587	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2588	+	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2589	+	ac_cache_corrupted=: ;;
2590	+	,);;
2591	+	*)
2592	+	if test "x$ac_old_val" != "x$ac_new_val"; then
2593	+	# differences in whitespace do not lead to failure.
2594	+	ac_old_val_w=`echo x $ac_old_val`
2595	+	ac_new_val_w=`echo x $ac_new_val`
2596	+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2597	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2598	+	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2599	+	ac_cache_corrupted=:
2600	+	else
2601	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2602	+	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2603	+	eval $ac_var=\$ac_old_val
2604	+	fi
2605	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2606	+	$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2607	+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2608	+	$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2609	+	fi;;
2610	+	esac
2611	+	# Pass precious variables to config.status.
2612	+	if test "$ac_new_set" = set; then
2613	+	case $ac_new_val in
2614	+	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2615	+	*) ac_arg=$ac_var=$ac_new_val ;;
2616	+	esac
2617	+	case " $ac_configure_args " in
2618	+	*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2619	+	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2620	+	esac
2621	+	fi
2622	+	done
2623	+	if $ac_cache_corrupted; then
2624	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2625	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2626	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2627	+	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2628	+	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2629	+	fi
2630	+	## -------------------- ##
2631	+	## Main body of script. ##
2632	+	## -------------------- ##
2633	+
2634	+	ac_ext=c
2635	+	ac_cpp='$CPP $CPPFLAGS'
2636	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2637	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2638	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2639	+
2640	+
2641		ac_aux_dir=
2642	<	for ac_dir in ac-tools $srcdir/ac-tools; do
2643	<	if test -f $ac_dir/install-sh; then
2642	>	for ac_dir in ac-tools "$srcdir"/ac-tools; do
2643	>	if test -f "$ac_dir/install-sh"; then
2644		ac_aux_dir=$ac_dir
2645		ac_install_sh="$ac_aux_dir/install-sh -c"
2646		break
2647	<	elif test -f $ac_dir/install.sh; then
2647	>	elif test -f "$ac_dir/install.sh"; then
2648		ac_aux_dir=$ac_dir
2649		ac_install_sh="$ac_aux_dir/install.sh -c"
2650		break
2651	<	elif test -f $ac_dir/shtool; then
2651	>	elif test -f "$ac_dir/shtool"; then
2652		ac_aux_dir=$ac_dir
2653		ac_install_sh="$ac_aux_dir/shtool install -c"
2654		break
2655		fi
2656		done
2657		if test -z "$ac_aux_dir"; then
2658	<	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&5
1372	<	echo "$as_me: error: cannot find install-sh or install.sh in ac-tools $srcdir/ac-tools" >&2;}
1373	<	{ (exit 1); exit 1; }; }
2658	>	as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2659		fi
1375	–	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1376	–	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1377	–	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2660
2661	+	# These three variables are undocumented and unsupported,
2662	+	# and are intended to be withdrawn in a future Autoconf release.
2663	+	# They can cause serious problems if a builder's source tree is in a directory
2664	+	# whose full name contains unusual characters.
2665	+	ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2666	+	ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2667	+	ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2668
1380	–	ac_config_headers="$ac_config_headers src/config.h"
2669
2670
2671	+	ac_config_headers="$ac_config_headers src/config.h"
2672
2673
2674
#	Line 1414 | Line 2703 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2703
2704
2705
1417	–	# ACX_CHECK_FFTW()
1418	–	# ----------------
1419	–	# This macro checks for fftw header files and libraries,
1420	–	# including the possible prefixing with s or d to determine precision.
1421	–	# Arg 1 is the fftw header/library name to check for, without
1422	–	# prefix or anything else (e.g. rfftw_mpi for real MPI transforms)
1423	–	# Arg 2 is the size of the real variable used.
2706
2707
2708
#	Line 1431 | Line 2713 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2713
2714
2715
1434	–
1435	–
2716		#
2717		#
2718		#
2719
2720
2721	+
2722	+
2723	+
2724	+
2725	+
2726	+
2727	+
2728	+
2729		# AC_F90_MODULE_NAMES
2730		# -------------------
2731		#
#	Line 1480 | Line 2768 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
2768
2769
2770
1483	–	# who am i
1484	–	# Make sure we can run config.sub.
1485	–	$ac_config_sub sun4 >/dev/null 2>&1 ||
1486	–	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1487	–	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1488	–	{ (exit 1); exit 1; }; }
2771
2772	<	echo "$as_me:$LINENO: checking build system type" >&5
2773	<	echo $ECHO_N "checking build system type... $ECHO_C" >&6
2774	<	if test "${ac_cv_build+set}" = set; then
2775	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2772	>
2773	>
2774	>
2775	>
2776	>
2777	>
2778	>
2779	>
2780	>
2781	>
2782	>
2783	>
2784	>
2785	>
2786	>
2787	>
2788	>
2789	>
2790	>
2791	>
2792	>
2793	>
2794	>
2795	>
2796	>
2797	>
2798	>
2799	>
2800	>
2801	>
2802	>
2803	>
2804	>
2805	>
2806	>
2807	>
2808	>
2809	>
2810	>
2811	>
2812	>
2813	>
2814	>
2815	>
2816	>
2817	>
2818	>
2819	>
2820	>
2821	>
2822	>	# ===========================================================================
2823	>	#             http://www.nongnu.org/autoconf-archive/ax_mpi.html
2824	>	# ===========================================================================
2825	>	#
2826	>	# SYNOPSIS
2827	>	#
2828	>	#   AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2829	>	#
2830	>	# DESCRIPTION
2831	>	#
2832	>	#   This macro tries to find out how to compile programs that use MPI
2833	>	#   (Message Passing Interface), a standard API for parallel process
2834	>	#   communication (see http://www-unix.mcs.anl.gov/mpi/)
2835	>	#
2836	>	#   On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2837	>	#   to the name of the MPI compiler, depending upon the current language.
2838	>	#   (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2839	>	#   mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2840	>	#   are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2841	>	#   MPICC/MPICXX/MPIF77/MPIFC was not found).
2842	>	#
2843	>	#   If you want to compile everything with MPI, you should set:
2844	>	#
2845	>	#       CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2846	>	#       LIBS="$MPILIBS $LIBS"
2847	>	#
2848	>	#   NOTE: The above assumes that you will use $CC (or whatever) for linking
2849	>	#   as well as for compiling. (This is the default for automake and most
2850	>	#   Makefiles.)
2851	>	#
2852	>	#   The user can force a particular library/compiler by setting the
2853	>	#   MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2854	>	#
2855	>	#   ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2856	>	#   found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2857	>	#   found. If ACTION-IF-FOUND is not specified, the default action will
2858	>	#   define HAVE_MPI.
2859	>	#
2860	>	# LICENSE
2861	>	#
2862	>	#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2863	>	#   Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2864	>	#
2865	>	#   This program is free software: you can redistribute it and/or modify it
2866	>	#   under the terms of the GNU General Public License as published by the
2867	>	#   Free Software Foundation, either version 3 of the License, or (at your
2868	>	#   option) any later version.
2869	>	#
2870	>	#   This program is distributed in the hope that it will be useful, but
2871	>	#   WITHOUT ANY WARRANTY; without even the implied warranty of
2872	>	#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2873	>	#   Public License for more details.
2874	>	#
2875	>	#   You should have received a copy of the GNU General Public License along
2876	>	#   with this program. If not, see <http://www.gnu.org/licenses/>.
2877	>	#
2878	>	#   As a special exception, the respective Autoconf Macro's copyright owner
2879	>	#   gives unlimited permission to copy, distribute and modify the configure
2880	>	#   scripts that are the output of Autoconf when processing the Macro. You
2881	>	#   need not follow the terms of the GNU General Public License when using
2882	>	#   or distributing such scripts, even though portions of the text of the
2883	>	#   Macro appear in them. The GNU General Public License (GPL) does govern
2884	>	#   all other use of the material that constitutes the Autoconf Macro.
2885	>	#
2886	>	#   This special exception to the GPL applies to versions of the Autoconf
2887	>	#   Macro released by the Autoconf Archive. When you make and distribute a
2888	>	#   modified version of the Autoconf Macro, you may extend this special
2889	>	#   exception to the GPL to apply to your modified version as well.
2890	>
2891	>	# This is what autoupdate's m4 run will expand.  It fires
2892	>	# the warning (with _au_warn_XXX), outputs it into the
2893	>	# updated configure.ac (with AC_DIAGNOSE), and then outputs
2894	>	# the replacement expansion.
2895	>
2896	>
2897	>	# This is an auxiliary macro that is also run when
2898	>	# autoupdate runs m4.  It simply calls m4_warning, but
2899	>	# we need a wrapper so that each warning is emitted only
2900	>	# once.  We break the quoting in m4_warning's argument in
2901	>	# order to expand this macro's arguments, not AU_DEFUN's.
2902	>
2903	>
2904	>	# Finally, this is the expansion that is picked up by
2905	>	# autoconf.  It tells the user to run autoupdate, and
2906	>	# then outputs the replacement expansion.  We do not care
2907	>	# about autoupdate's warning because that contains
2908	>	# information on what to do *after* running autoupdate.
2909	>
2910	>
2911	>
2912	>	# who am i
2913	>	# Make sure we can run config.sub.
2914	>	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2915	>	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2916	>
2917	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2918	>	$as_echo_n "checking build system type... " >&6; }
2919	>	if ${ac_cv_build+:} false; then :
2920	>	$as_echo_n "(cached) " >&6
2921		else
2922	<	ac_cv_build_alias=$build_alias
2923	<	test -z "$ac_cv_build_alias" &&
2924	<	ac_cv_build_alias=`$ac_config_guess`
2925	<	test -z "$ac_cv_build_alias" &&
2926	<	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2927	<	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2928	<	{ (exit 1); exit 1; }; }
1502	<	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1503	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1504	<	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1505	<	{ (exit 1); exit 1; }; }
2922	>	ac_build_alias=$build_alias
2923	>	test "x$ac_build_alias" = x &&
2924	>	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2925	>	test "x$ac_build_alias" = x &&
2926	>	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2927	>	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2928	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2929
2930		fi
2931	<	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2932	<	echo "${ECHO_T}$ac_cv_build" >&6
2931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2932	>	$as_echo "$ac_cv_build" >&6; }
2933	>	case $ac_cv_build in
2934	>	*-*-*) ;;
2935	>	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2936	>	esac
2937		build=$ac_cv_build
2938	<	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2939	<	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2940	<	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2938	>	ac_save_IFS=$IFS; IFS='-'
2939	>	set x $ac_cv_build
2940	>	shift
2941	>	build_cpu=$1
2942	>	build_vendor=$2
2943	>	shift; shift
2944	>	# Remember, the first character of IFS is used to create $*,
2945	>	# except with old shells:
2946	>	build_os=$*
2947	>	IFS=$ac_save_IFS
2948	>	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2949
2950
2951	<	echo "$as_me:$LINENO: checking host system type" >&5
2952	<	echo $ECHO_N "checking host system type... $ECHO_C" >&6
2953	<	if test "${ac_cv_host+set}" = set; then
2954	<	echo $ECHO_N "(cached) $ECHO_C" >&6
2951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2952	>	$as_echo_n "checking host system type... " >&6; }
2953	>	if ${ac_cv_host+:} false; then :
2954	>	$as_echo_n "(cached) " >&6
2955		else
2956	<	ac_cv_host_alias=$host_alias
2957	<	test -z "$ac_cv_host_alias" &&
2958	<	ac_cv_host_alias=$ac_cv_build_alias
2959	<	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2960	<	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2961	<	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1527	<	{ (exit 1); exit 1; }; }
2956	>	if test "x$host_alias" = x; then
2957	>	ac_cv_host=$ac_cv_build
2958	>	else
2959	>	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2960	>	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2961	>	fi
2962
2963		fi
2964	<	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2965	<	echo "${ECHO_T}$ac_cv_host" >&6
2964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2965	>	$as_echo "$ac_cv_host" >&6; }
2966	>	case $ac_cv_host in
2967	>	*-*-*) ;;
2968	>	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2969	>	esac
2970		host=$ac_cv_host
2971	<	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2972	<	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2973	<	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2971	>	ac_save_IFS=$IFS; IFS='-'
2972	>	set x $ac_cv_host
2973	>	shift
2974	>	host_cpu=$1
2975	>	host_vendor=$2
2976	>	shift; shift
2977	>	# Remember, the first character of IFS is used to create $*,
2978	>	# except with old shells:
2979	>	host_os=$*
2980	>	IFS=$ac_save_IFS
2981	>	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2982
2983
2984
2985
2986
2987		# set program name
2988	<	PROGNAME="oopse"
2988	>	PROGNAME="openmd"
2989
2990
2991
2992
2993		OBJEXT=".$OBJEXT"
2994
2995	<	OOPSE=oopse
2995	>	OPENMD=openmd
2996
2997		if test "x${prefix}" = "xNONE"
2998		then
2999	<	OOPSE_HOME=${ac_default_prefix}/oopse
2999	>	OPENMD_HOME=${ac_default_prefix}/openmd
3000		else
3001	<	OOPSE_HOME=${prefix}/oopse
3001	>	OPENMD_HOME=${prefix}/openmd
3002		fi
3003	<	# Check whether --enable-oopse-home or --disable-oopse-home was given.
3004	<	if test "${enable_oopse_home+set}" = set; then
3005	<	enableval="$enable_oopse_home"
3006	<	OOPSE_HOME="${enableval}"
1561	<	fi;
3003	>	# Check whether --enable-openmd-home was given.
3004	>	if test "${enable_openmd_home+set}" = set; then :
3005	>	enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
3006	>	fi
3007
3008	+
3009		# there are two ways to do debugging.  One with the --enable-debug flag
3010		# and one using the DEBUG environment variable
3011
3012		debug=0
3013	<	# Check whether --enable-debug or --disable-debug was given.
3014	<	if test "${enable_debug+set}" = set; then
3015	<	enableval="$enable_debug"
3016	<	debug=1
3017	<	fi;
3013	>	# Check whether --enable-debug was given.
3014	>	if test "${enable_debug+set}" = set; then :
3015	>	enableval=$enable_debug; debug=1
3016	>	fi
3017	>
3018		if test "${DEBUG}"; then
3019
3020	<	cat >>confdefs.h <<\_ACEOF
1575	<	#define debug 1
1576	<	_ACEOF
3020	>	$as_echo "#define debug 1" >>confdefs.h
3021
3022		msg="$msg, debug mode"
3023		fi
3024
3025
3026	<	# Checks for programs.
3027	<	ac_ext=cc
3028	<	ac_cpp='$CXXCPP $CPPFLAGS'
1585	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1586	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1587	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1588	<	if test -n "$ac_tool_prefix"; then
1589	<	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
1590	<	do
1591	<	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1592	<	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1593	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
1594	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1595	<	if test "${ac_cv_prog_CXX+set}" = set; then
1596	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3026	>	# Check whether --enable-single was given.
3027	>	if test "${enable_single+set}" = set; then :
3028	>	enableval=$enable_single; ok=$enableval
3029		else
3030	<	if test -n "$CXX"; then
3031	<	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3032	<	else
3030	>	ok=no
3031	>	fi
3032	>
3033	>	# Check whether --enable-float was given.
3034	>	if test "${enable_float+set}" = set; then :
3035	>	enableval=$enable_float; ok=$enableval
3036	>	fi
3037	>
3038	>	if test "$ok" = "yes"; then
3039	>
3040	>	$as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3041	>
3042	>	USE_SINGLE_PRECISION=yes
3043	>
3044	>	fi
3045	>
3046	>	ac_ext=cpp
3047	>	ac_cpp='$CXXCPP $CPPFLAGS'
3048	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3049	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3050	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3051	>	if test -z "$CXX"; then
3052	>	if test -n "$CCC"; then
3053	>	CXX=$CCC
3054	>	else
3055	>	if test -n "$ac_tool_prefix"; then
3056	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3057	>	do
3058	>	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3059	>	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3060	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3061	>	$as_echo_n "checking for $ac_word... " >&6; }
3062	>	if ${ac_cv_prog_CXX+:} false; then :
3063	>	$as_echo_n "(cached) " >&6
3064	>	else
3065	>	if test -n "$CXX"; then
3066	>	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3067	>	else
3068		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069		for as_dir in $PATH
3070		do
3071		IFS=$as_save_IFS
3072		test -z "$as_dir" && as_dir=.
3073	<	for ac_exec_ext in '' $ac_executable_extensions; do
3074	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3073	>	for ac_exec_ext in '' $ac_executable_extensions; do
3074	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3075		ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3076	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3076	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3077		break 2
3078		fi
3079		done
3080	<	done
3080	>	done
3081	>	IFS=$as_save_IFS
3082
3083		fi
3084		fi
3085		CXX=$ac_cv_prog_CXX
3086		if test -n "$CXX"; then
3087	<	echo "$as_me:$LINENO: result: $CXX" >&5
3088	<	echo "${ECHO_T}$CXX" >&6
3087	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3088	>	$as_echo "$CXX" >&6; }
3089		else
3090	<	echo "$as_me:$LINENO: result: no" >&5
3091	<	echo "${ECHO_T}no" >&6
3090	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3091	>	$as_echo "no" >&6; }
3092		fi
3093
3094	+
3095		test -n "$CXX" && break
3096		done
3097		fi
3098		if test -z "$CXX"; then
3099		ac_ct_CXX=$CXX
3100	<	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
3100	>	for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3101		do
3102		# Extract the first word of "$ac_prog", so it can be a program name with args.
3103		set dummy $ac_prog; ac_word=$2
3104	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3105	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3106	<	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3107	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3104	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3105	>	$as_echo_n "checking for $ac_word... " >&6; }
3106	>	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3107	>	$as_echo_n "(cached) " >&6
3108		else
3109		if test -n "$ac_ct_CXX"; then
3110		ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
#	Line 1645 | Line 3114 | do
3114		do
3115		IFS=$as_save_IFS
3116		test -z "$as_dir" && as_dir=.
3117	<	for ac_exec_ext in '' $ac_executable_extensions; do
3118	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3117	>	for ac_exec_ext in '' $ac_executable_extensions; do
3118	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3119		ac_cv_prog_ac_ct_CXX="$ac_prog"
3120	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3120	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3121		break 2
3122		fi
3123		done
3124	<	done
3124	>	done
3125	>	IFS=$as_save_IFS
3126
3127		fi
3128		fi
3129		ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3130		if test -n "$ac_ct_CXX"; then
3131	<	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3132	<	echo "${ECHO_T}$ac_ct_CXX" >&6
3131	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3132	>	$as_echo "$ac_ct_CXX" >&6; }
3133		else
3134	<	echo "$as_me:$LINENO: result: no" >&5
3135	<	echo "${ECHO_T}no" >&6
3134	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3135	>	$as_echo "no" >&6; }
3136		fi
3137
3138	+
3139		test -n "$ac_ct_CXX" && break
3140		done
1670	–	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3141
3142	<	CXX=$ac_ct_CXX
3142	>	if test "x$ac_ct_CXX" = x; then
3143	>	CXX="g++"
3144	>	else
3145	>	case $cross_compiling:$ac_tool_warned in
3146	>	yes:)
3147	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3148	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3149	>	ac_tool_warned=yes ;;
3150	>	esac
3151	>	CXX=$ac_ct_CXX
3152	>	fi
3153		fi
3154
3155	<
3155	>	fi
3156	>	fi
3157		# Provide some information about the compiler.
3158	<	echo "$as_me:$LINENO:" \
3159	<	"checking for C++ compiler version" >&5
3160	<	ac_compiler=`set X $ac_compile; echo $2`
3161	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3162	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3158	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3159	>	set X $ac_compile
3160	>	ac_compiler=$2
3161	>	for ac_option in --version -v -V -qversion; do
3162	>	{ { ac_try="$ac_compiler $ac_option >&5"
3163	>	case "(($ac_try" in
3164	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3165	>	*) ac_try_echo=$ac_try;;
3166	>	esac
3167	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3168	>	$as_echo "$ac_try_echo"; } >&5
3169	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3170		ac_status=$?
3171	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3172	<	(exit $ac_status); }
3173	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3174	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3175	<	ac_status=$?
3176	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3177	<	(exit $ac_status); }
3178	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3179	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3180	<	ac_status=$?
1693	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1694	<	(exit $ac_status); }
3171	>	if test -s conftest.err; then
3172	>	sed '10a\
3173	>	... rest of stderr output deleted ...
3174	>	10q' conftest.err >conftest.er1
3175	>	cat conftest.er1 >&5
3176	>	fi
3177	>	rm -f conftest.er1 conftest.err
3178	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3179	>	test $ac_status = 0; }
3180	>	done
3181
3182	<	cat >conftest.$ac_ext <<_ACEOF
1697	<	/* confdefs.h.  */
1698	<	_ACEOF
1699	<	cat confdefs.h >>conftest.$ac_ext
1700	<	cat >>conftest.$ac_ext <<_ACEOF
3182	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3183		/* end confdefs.h.  */
3184
3185		int
#	Line 1709 | Line 3191 | ac_clean_files_save=$ac_clean_files
3191		}
3192		_ACEOF
3193		ac_clean_files_save=$ac_clean_files
3194	<	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3194	>	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3195		# Try to create an executable without -o first, disregard a.out.
3196		# It will help us diagnose broken compilers, and finding out an intuition
3197		# of exeext.
3198	<	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
3199	<	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
3200	<	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1719	<	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1720	<	(eval $ac_link_default) 2>&5
1721	<	ac_status=$?
1722	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1723	<	(exit $ac_status); }; then
1724	<	# Find the output, starting from the most likely.  This scheme is
1725	<	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1726	<	# resort.
3198	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3199	>	$as_echo_n "checking whether the C++ compiler works... " >&6; }
3200	>	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3201
3202	<	# Be careful to initialize this variable, since it used to be cached.
3203	<	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3204	<	ac_cv_exeext=
3205	<	# b.out is created by i960 compilers.
3206	<	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3202	>	# The possible output files:
3203	>	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3204	>
3205	>	ac_rmfiles=
3206	>	for ac_file in $ac_files
3207		do
3208	+	case $ac_file in
3209	+	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3210	+	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3211	+	esac
3212	+	done
3213	+	rm -f $ac_rmfiles
3214	+
3215	+	if { { ac_try="$ac_link_default"
3216	+	case "(($ac_try" in
3217	+	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3218	+	*) ac_try_echo=$ac_try;;
3219	+	esac
3220	+	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3221	+	$as_echo "$ac_try_echo"; } >&5
3222	+	(eval "$ac_link_default") 2>&5
3223	+	ac_status=$?
3224	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3225	+	test $ac_status = 0; }; then :
3226	+	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3227	+	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3228	+	# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3229	+	# so that the user can short-circuit this test for compilers unknown to
3230	+	# Autoconf.
3231	+	for ac_file in $ac_files ''
3232	+	do
3233		test -f "$ac_file" || continue
3234		case $ac_file in
3235	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3235	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3236		;;
1738	–	conftest.$ac_ext )
1739	–	# This is the source file.
1740	–	;;
3237		[ab].out )
3238		# We found the default executable, but exeext='' is most
3239		# certainly right.
3240		break;;
3241		*.* )
3242	<	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3243	<	# FIXME: I believe we export ac_cv_exeext for Libtool,
3244	<	# but it would be cool to find out if it's true.  Does anybody
3245	<	# maintain Libtool? --akim.
3246	<	export ac_cv_exeext
3242	>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3243	>	then :; else
3244	>	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3245	>	fi
3246	>	# We set ac_cv_exeext here because the later test for it is not
3247	>	# safe: cross compilers may not add the suffix if given an `-o'
3248	>	# argument, so we may need to know it at that point already.
3249	>	# Even if this section looks crufty: it has the advantage of
3250	>	# actually working.
3251		break;;
3252		* )
3253		break;;
3254		esac
3255		done
3256	+	test "$ac_cv_exeext" = no && ac_cv_exeext=
3257	+
3258		else
3259	<	echo "$as_me: failed program was:" >&5
3259	>	ac_file=''
3260	>	fi
3261	>	if test -z "$ac_file"; then :
3262	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263	>	$as_echo "no" >&6; }
3264	>	$as_echo "$as_me: failed program was:" >&5
3265		sed 's/^/| /' conftest.$ac_ext >&5
3266
3267	<	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
3268	<	See \`config.log' for more details." >&5
3269	<	echo "$as_me: error: C++ compiler cannot create executables
3270	<	See \`config.log' for more details." >&2;}
3271	<	{ (exit 77); exit 77; }; }
3267	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3268	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3269	>	as_fn_error 77 "C++ compiler cannot create executables
3270	>	See \`config.log' for more details" "$LINENO" 5; }
3271	>	else
3272	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3273	>	$as_echo "yes" >&6; }
3274		fi
3275	<
3275	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3276	>	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
3277	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3278	>	$as_echo "$ac_file" >&6; }
3279		ac_exeext=$ac_cv_exeext
1768	–	echo "$as_me:$LINENO: result: $ac_file" >&5
1769	–	echo "${ECHO_T}$ac_file" >&6
3280
3281	<	# Check the compiler produces executables we can run.  If not, either
1772	<	# the compiler is broken, or we cross compile.
1773	<	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
1774	<	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1775	<	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1776	<	# If not cross compiling, check that we can run a simple program.
1777	<	if test "$cross_compiling" != yes; then
1778	<	if { ac_try='./$ac_file'
1779	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1780	<	(eval $ac_try) 2>&5
1781	<	ac_status=$?
1782	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1783	<	(exit $ac_status); }; }; then
1784	<	cross_compiling=no
1785	<	else
1786	<	if test "$cross_compiling" = maybe; then
1787	<	cross_compiling=yes
1788	<	else
1789	<	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
1790	<	If you meant to cross compile, use \`--host'.
1791	<	See \`config.log' for more details." >&5
1792	<	echo "$as_me: error: cannot run C++ compiled programs.
1793	<	If you meant to cross compile, use \`--host'.
1794	<	See \`config.log' for more details." >&2;}
1795	<	{ (exit 1); exit 1; }; }
1796	<	fi
1797	<	fi
1798	<	fi
1799	<	echo "$as_me:$LINENO: result: yes" >&5
1800	<	echo "${ECHO_T}yes" >&6
1801	<
1802	<	rm -f a.out a.exe conftest$ac_cv_exeext b.out
3281	>	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3282		ac_clean_files=$ac_clean_files_save
3283	<	# Check the compiler produces executables we can run.  If not, either
3284	<	# the compiler is broken, or we cross compile.
3285	<	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3286	<	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3287	<	echo "$as_me:$LINENO: result: $cross_compiling" >&5
3288	<	echo "${ECHO_T}$cross_compiling" >&6
3289	<
3290	<	echo "$as_me:$LINENO: checking for suffix of executables" >&5
3291	<	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3292	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1814	<	(eval $ac_link) 2>&5
3283	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3284	>	$as_echo_n "checking for suffix of executables... " >&6; }
3285	>	if { { ac_try="$ac_link"
3286	>	case "(($ac_try" in
3287	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3288	>	*) ac_try_echo=$ac_try;;
3289	>	esac
3290	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3291	>	$as_echo "$ac_try_echo"; } >&5
3292	>	(eval "$ac_link") 2>&5
3293		ac_status=$?
3294	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3295	<	(exit $ac_status); }; then
3294	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3295	>	test $ac_status = 0; }; then :
3296		# If both `conftest.exe' and `conftest' are `present' (well, observable)
3297		# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3298		# work properly (i.e., refer to `conftest.exe'), while it won't with
#	Line 1822 | Line 3300 | for ac_file in conftest.exe conftest conftest.*; do
3300		for ac_file in conftest.exe conftest conftest.*; do
3301		test -f "$ac_file" || continue
3302		case $ac_file in
3303	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3303	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3304		*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1827	–	export ac_cv_exeext
3305		break;;
3306		* ) break;;
3307		esac
3308		done
3309		else
3310	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3311	<	See \`config.log' for more details." >&5
3312	<	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3313	<	See \`config.log' for more details." >&2;}
1837	<	{ (exit 1); exit 1; }; }
3310	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3311	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3312	>	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3313	>	See \`config.log' for more details" "$LINENO" 5; }
3314		fi
3315	+	rm -f conftest conftest$ac_cv_exeext
3316	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3317	+	$as_echo "$ac_cv_exeext" >&6; }
3318
1840	–	rm -f conftest$ac_cv_exeext
1841	–	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1842	–	echo "${ECHO_T}$ac_cv_exeext" >&6
1843	–
3319		rm -f conftest.$ac_ext
3320		EXEEXT=$ac_cv_exeext
3321		ac_exeext=$EXEEXT
3322	<	echo "$as_me:$LINENO: checking for suffix of object files" >&5
3323	<	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3324	<	if test "${ac_cv_objext+set}" = set; then
3325	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3326	<	else
3327	<	cat >conftest.$ac_ext <<_ACEOF
3328	<	/* confdefs.h.  */
3322	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3323	>	/* end confdefs.h.  */
3324	>	#include <stdio.h>
3325	>	int
3326	>	main ()
3327	>	{
3328	>	FILE *f = fopen ("conftest.out", "w");
3329	>	return ferror (f) || fclose (f) != 0;
3330	>
3331	>	;
3332	>	return 0;
3333	>	}
3334		_ACEOF
3335	<	cat confdefs.h >>conftest.$ac_ext
3336	<	cat >>conftest.$ac_ext <<_ACEOF
3335	>	ac_clean_files="$ac_clean_files conftest.out"
3336	>	# Check that the compiler produces executables we can run.  If not, either
3337	>	# the compiler is broken, or we cross compile.
3338	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3339	>	$as_echo_n "checking whether we are cross compiling... " >&6; }
3340	>	if test "$cross_compiling" != yes; then
3341	>	{ { ac_try="$ac_link"
3342	>	case "(($ac_try" in
3343	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3344	>	*) ac_try_echo=$ac_try;;
3345	>	esac
3346	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3347	>	$as_echo "$ac_try_echo"; } >&5
3348	>	(eval "$ac_link") 2>&5
3349	>	ac_status=$?
3350	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3351	>	test $ac_status = 0; }
3352	>	if { ac_try='./conftest$ac_cv_exeext'
3353	>	{ { case "(($ac_try" in
3354	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3355	>	*) ac_try_echo=$ac_try;;
3356	>	esac
3357	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3358	>	$as_echo "$ac_try_echo"; } >&5
3359	>	(eval "$ac_try") 2>&5
3360	>	ac_status=$?
3361	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3362	>	test $ac_status = 0; }; }; then
3363	>	cross_compiling=no
3364	>	else
3365	>	if test "$cross_compiling" = maybe; then
3366	>	cross_compiling=yes
3367	>	else
3368	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3369	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3370	>	as_fn_error $? "cannot run C++ compiled programs.
3371	>	If you meant to cross compile, use \`--host'.
3372	>	See \`config.log' for more details" "$LINENO" 5; }
3373	>	fi
3374	>	fi
3375	>	fi
3376	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3377	>	$as_echo "$cross_compiling" >&6; }
3378	>
3379	>	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3380	>	ac_clean_files=$ac_clean_files_save
3381	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3382	>	$as_echo_n "checking for suffix of object files... " >&6; }
3383	>	if ${ac_cv_objext+:} false; then :
3384	>	$as_echo_n "(cached) " >&6
3385	>	else
3386	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3387		/* end confdefs.h.  */
3388
3389		int
#	Line 1865 | Line 3395 | rm -f conftest.o conftest.obj
3395		}
3396		_ACEOF
3397		rm -f conftest.o conftest.obj
3398	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3399	<	(eval $ac_compile) 2>&5
3398	>	if { { ac_try="$ac_compile"
3399	>	case "(($ac_try" in
3400	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3401	>	*) ac_try_echo=$ac_try;;
3402	>	esac
3403	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3404	>	$as_echo "$ac_try_echo"; } >&5
3405	>	(eval "$ac_compile") 2>&5
3406		ac_status=$?
3407	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408	<	(exit $ac_status); }; then
3409	<	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3407	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3408	>	test $ac_status = 0; }; then :
3409	>	for ac_file in conftest.o conftest.obj conftest.*; do
3410	>	test -f "$ac_file" || continue;
3411		case $ac_file in
3412	<	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3412	>	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3413		*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3414		break;;
3415		esac
3416		done
3417		else
3418	<	echo "$as_me: failed program was:" >&5
3418	>	$as_echo "$as_me: failed program was:" >&5
3419		sed 's/^/| /' conftest.$ac_ext >&5
3420
3421	<	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3422	<	See \`config.log' for more details." >&5
3423	<	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3424	<	See \`config.log' for more details." >&2;}
1888	<	{ (exit 1); exit 1; }; }
3421	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3422	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3423	>	as_fn_error $? "cannot compute suffix of object files: cannot compile
3424	>	See \`config.log' for more details" "$LINENO" 5; }
3425		fi
1890	–
3426		rm -f conftest.$ac_cv_objext conftest.$ac_ext
3427		fi
3428	<	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3429	<	echo "${ECHO_T}$ac_cv_objext" >&6
3428	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3429	>	$as_echo "$ac_cv_objext" >&6; }
3430		OBJEXT=$ac_cv_objext
3431		ac_objext=$OBJEXT
3432	<	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3433	<	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3434	<	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3435	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3433	>	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3434	>	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3435	>	$as_echo_n "(cached) " >&6
3436		else
3437	<	cat >conftest.$ac_ext <<_ACEOF
1903	<	/* confdefs.h.  */
1904	<	_ACEOF
1905	<	cat confdefs.h >>conftest.$ac_ext
1906	<	cat >>conftest.$ac_ext <<_ACEOF
3437	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438		/* end confdefs.h.  */
3439
3440		int
#	Line 1917 | Line 3448 | _ACEOF
3448		return 0;
3449		}
3450		_ACEOF
3451	<	rm -f conftest.$ac_objext
1921	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1922	<	(eval $ac_compile) 2>conftest.er1
1923	<	ac_status=$?
1924	<	grep -v '^ *+' conftest.er1 >conftest.err
1925	<	rm -f conftest.er1
1926	<	cat conftest.err >&5
1927	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1928	<	(exit $ac_status); } &&
1929	<	{ ac_try='test -z "$ac_cxx_werror_flag"
1930	<	|| test ! -s conftest.err'
1931	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1932	<	(eval $ac_try) 2>&5
1933	<	ac_status=$?
1934	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1935	<	(exit $ac_status); }; } &&
1936	<	{ ac_try='test -s conftest.$ac_objext'
1937	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1938	<	(eval $ac_try) 2>&5
1939	<	ac_status=$?
1940	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1941	<	(exit $ac_status); }; }; then
3451	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3452		ac_compiler_gnu=yes
3453		else
3454	<	echo "$as_me: failed program was:" >&5
1945	<	sed 's/^/| /' conftest.$ac_ext >&5
1946	<
1947	<	ac_compiler_gnu=no
3454	>	ac_compiler_gnu=no
3455		fi
3456	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3456	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457		ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3458
3459		fi
3460	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3461	<	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3462	<	GXX=`test $ac_compiler_gnu = yes && echo yes`
3460	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3461	>	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3462	>	if test $ac_compiler_gnu = yes; then
3463	>	GXX=yes
3464	>	else
3465	>	GXX=
3466	>	fi
3467		ac_test_CXXFLAGS=${CXXFLAGS+set}
3468		ac_save_CXXFLAGS=$CXXFLAGS
3469	<	CXXFLAGS="-g"
3470	<	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3471	<	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3472	<	if test "${ac_cv_prog_cxx_g+set}" = set; then
1962	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3469	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3470	>	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3471	>	if ${ac_cv_prog_cxx_g+:} false; then :
3472	>	$as_echo_n "(cached) " >&6
3473		else
3474	<	cat >conftest.$ac_ext <<_ACEOF
3475	<	/* confdefs.h.  */
3476	<	_ACEOF
3477	<	cat confdefs.h >>conftest.$ac_ext
3478	<	cat >>conftest.$ac_ext <<_ACEOF
3474	>	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3475	>	ac_cxx_werror_flag=yes
3476	>	ac_cv_prog_cxx_g=no
3477	>	CXXFLAGS="-g"
3478	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479		/* end confdefs.h.  */
3480
3481		int
#	Line 1976 | Line 3486 | _ACEOF
3486		return 0;
3487		}
3488		_ACEOF
3489	<	rm -f conftest.$ac_objext
1980	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1981	<	(eval $ac_compile) 2>conftest.er1
1982	<	ac_status=$?
1983	<	grep -v '^ *+' conftest.er1 >conftest.err
1984	<	rm -f conftest.er1
1985	<	cat conftest.err >&5
1986	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1987	<	(exit $ac_status); } &&
1988	<	{ ac_try='test -z "$ac_cxx_werror_flag"
1989	<	|| test ! -s conftest.err'
1990	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1991	<	(eval $ac_try) 2>&5
1992	<	ac_status=$?
1993	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1994	<	(exit $ac_status); }; } &&
1995	<	{ ac_try='test -s conftest.$ac_objext'
1996	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1997	<	(eval $ac_try) 2>&5
1998	<	ac_status=$?
1999	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2000	<	(exit $ac_status); }; }; then
3489	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3490		ac_cv_prog_cxx_g=yes
3491		else
3492	<	echo "$as_me: failed program was:" >&5
3493	<	sed 's/^/| /' conftest.$ac_ext >&5
3492	>	CXXFLAGS=""
3493	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494	>	/* end confdefs.h.  */
3495
2006	–	ac_cv_prog_cxx_g=no
2007	–	fi
2008	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2009	–	fi
2010	–	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2011	–	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2012	–	if test "$ac_test_CXXFLAGS" = set; then
2013	–	CXXFLAGS=$ac_save_CXXFLAGS
2014	–	elif test $ac_cv_prog_cxx_g = yes; then
2015	–	if test "$GXX" = yes; then
2016	–	CXXFLAGS="-g -O2"
2017	–	else
2018	–	CXXFLAGS="-g"
2019	–	fi
2020	–	else
2021	–	if test "$GXX" = yes; then
2022	–	CXXFLAGS="-O2"
2023	–	else
2024	–	CXXFLAGS=
2025	–	fi
2026	–	fi
2027	–	for ac_declaration in \
2028	–	'' \
2029	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
2030	–	'extern "C" void std::exit (int); using std::exit;' \
2031	–	'extern "C" void exit (int) throw ();' \
2032	–	'extern "C" void exit (int);' \
2033	–	'void exit (int);'
2034	–	do
2035	–	cat >conftest.$ac_ext <<_ACEOF
2036	–	/* confdefs.h.  */
2037	–	_ACEOF
2038	–	cat confdefs.h >>conftest.$ac_ext
2039	–	cat >>conftest.$ac_ext <<_ACEOF
2040	–	/* end confdefs.h.  */
2041	–	$ac_declaration
2042	–	#include <stdlib.h>
3496		int
3497		main ()
3498		{
3499	<	exit (42);
3499	>
3500		;
3501		return 0;
3502		}
3503		_ACEOF
3504	<	rm -f conftest.$ac_objext
2052	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2053	<	(eval $ac_compile) 2>conftest.er1
2054	<	ac_status=$?
2055	<	grep -v '^ *+' conftest.er1 >conftest.err
2056	<	rm -f conftest.er1
2057	<	cat conftest.err >&5
2058	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2059	<	(exit $ac_status); } &&
2060	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2061	<	|| test ! -s conftest.err'
2062	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2063	<	(eval $ac_try) 2>&5
2064	<	ac_status=$?
2065	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2066	<	(exit $ac_status); }; } &&
2067	<	{ ac_try='test -s conftest.$ac_objext'
2068	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2069	<	(eval $ac_try) 2>&5
2070	<	ac_status=$?
2071	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2072	<	(exit $ac_status); }; }; then
2073	<	:
2074	<	else
2075	<	echo "$as_me: failed program was:" >&5
2076	<	sed 's/^/| /' conftest.$ac_ext >&5
3504	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3505
3506	<	continue
3507	<	fi
3508	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3509	<	cat >conftest.$ac_ext <<_ACEOF
2082	<	/* confdefs.h.  */
2083	<	_ACEOF
2084	<	cat confdefs.h >>conftest.$ac_ext
2085	<	cat >>conftest.$ac_ext <<_ACEOF
3506	>	else
3507	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3508	>	CXXFLAGS="-g"
3509	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510		/* end confdefs.h.  */
3511	<	$ac_declaration
3511	>
3512		int
3513		main ()
3514		{
3515	<	exit (42);
3515	>
3516		;
3517		return 0;
3518		}
3519		_ACEOF
3520	<	rm -f conftest.$ac_objext
3521	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2098	<	(eval $ac_compile) 2>conftest.er1
2099	<	ac_status=$?
2100	<	grep -v '^ *+' conftest.er1 >conftest.err
2101	<	rm -f conftest.er1
2102	<	cat conftest.err >&5
2103	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104	<	(exit $ac_status); } &&
2105	<	{ ac_try='test -z "$ac_cxx_werror_flag"
2106	<	|| test ! -s conftest.err'
2107	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2108	<	(eval $ac_try) 2>&5
2109	<	ac_status=$?
2110	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2111	<	(exit $ac_status); }; } &&
2112	<	{ ac_try='test -s conftest.$ac_objext'
2113	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2114	<	(eval $ac_try) 2>&5
2115	<	ac_status=$?
2116	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2117	<	(exit $ac_status); }; }; then
2118	<	break
2119	<	else
2120	<	echo "$as_me: failed program was:" >&5
2121	<	sed 's/^/| /' conftest.$ac_ext >&5
2122	<
3520	>	if ac_fn_cxx_try_compile "$LINENO"; then :
3521	>	ac_cv_prog_cxx_g=yes
3522		fi
3523	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2125	<	done
2126	<	rm -f conftest*
2127	<	if test -n "$ac_declaration"; then
2128	<	echo '#ifdef __cplusplus' >>confdefs.h
2129	<	echo $ac_declaration      >>confdefs.h
2130	<	echo '#endif'             >>confdefs.h
3523	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3524		fi
3525	<
3525	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3526	>	fi
3527	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3528	>	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3529	>	fi
3530	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3531	>	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3532	>	if test "$ac_test_CXXFLAGS" = set; then
3533	>	CXXFLAGS=$ac_save_CXXFLAGS
3534	>	elif test $ac_cv_prog_cxx_g = yes; then
3535	>	if test "$GXX" = yes; then
3536	>	CXXFLAGS="-g -O2"
3537	>	else
3538	>	CXXFLAGS="-g"
3539	>	fi
3540	>	else
3541	>	if test "$GXX" = yes; then
3542	>	CXXFLAGS="-O2"
3543	>	else
3544	>	CXXFLAGS=
3545	>	fi
3546	>	fi
3547		ac_ext=c
3548		ac_cpp='$CPP $CPPFLAGS'
3549		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 2142 | Line 3556 | if test -n "$ac_tool_prefix"; then
3556		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3557		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3558		if test -n "$ac_tool_prefix"; then
3559	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3559	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3560		do
3561		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3562		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3563	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3564	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3565	<	if test "${ac_cv_prog_CC+set}" = set; then
3566	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3563	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3564	>	$as_echo_n "checking for $ac_word... " >&6; }
3565	>	if ${ac_cv_prog_CC+:} false; then :
3566	>	$as_echo_n "(cached) " >&6
3567		else
3568		if test -n "$CC"; then
3569		ac_cv_prog_CC="$CC" # Let the user override the test.
#	Line 2159 | Line 3573 | do
3573		do
3574		IFS=$as_save_IFS
3575		test -z "$as_dir" && as_dir=.
3576	<	for ac_exec_ext in '' $ac_executable_extensions; do
3577	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3576	>	for ac_exec_ext in '' $ac_executable_extensions; do
3577	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3578		ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3579	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3579	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3580		break 2
3581		fi
3582		done
3583	<	done
3583	>	done
3584	>	IFS=$as_save_IFS
3585
3586		fi
3587		fi
3588		CC=$ac_cv_prog_CC
3589		if test -n "$CC"; then
3590	<	echo "$as_me:$LINENO: result: $CC" >&5
3591	<	echo "${ECHO_T}$CC" >&6
3590	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3591	>	$as_echo "$CC" >&6; }
3592		else
3593	<	echo "$as_me:$LINENO: result: no" >&5
3594	<	echo "${ECHO_T}no" >&6
3593	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3594	>	$as_echo "no" >&6; }
3595		fi
3596
3597	+
3598		test -n "$CC" && break
3599		done
3600		fi
3601		if test -z "$CC"; then
3602		ac_ct_CC=$CC
3603	<	for ac_prog in icc pgcc pathcc cc xlc gcc
3603	>	for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3604		do
3605		# Extract the first word of "$ac_prog", so it can be a program name with args.
3606		set dummy $ac_prog; ac_word=$2
3607	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3608	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3609	<	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3610	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3608	>	$as_echo_n "checking for $ac_word... " >&6; }
3609	>	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3610	>	$as_echo_n "(cached) " >&6
3611		else
3612		if test -n "$ac_ct_CC"; then
3613		ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
#	Line 2201 | Line 3617 | do
3617		do
3618		IFS=$as_save_IFS
3619		test -z "$as_dir" && as_dir=.
3620	<	for ac_exec_ext in '' $ac_executable_extensions; do
3621	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3620	>	for ac_exec_ext in '' $ac_executable_extensions; do
3621	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3622		ac_cv_prog_ac_ct_CC="$ac_prog"
3623	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3623	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3624		break 2
3625		fi
3626		done
3627	<	done
3627	>	done
3628	>	IFS=$as_save_IFS
3629
3630		fi
3631		fi
3632		ac_ct_CC=$ac_cv_prog_ac_ct_CC
3633		if test -n "$ac_ct_CC"; then
3634	<	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3635	<	echo "${ECHO_T}$ac_ct_CC" >&6
3634	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3635	>	$as_echo "$ac_ct_CC" >&6; }
3636		else
3637	<	echo "$as_me:$LINENO: result: no" >&5
3638	<	echo "${ECHO_T}no" >&6
3637	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3638	>	$as_echo "no" >&6; }
3639		fi
3640
3641	+
3642		test -n "$ac_ct_CC" && break
3643		done
3644
3645	<	CC=$ac_ct_CC
3645	>	if test "x$ac_ct_CC" = x; then
3646	>	CC=""
3647	>	else
3648	>	case $cross_compiling:$ac_tool_warned in
3649	>	yes:)
3650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3651	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3652	>	ac_tool_warned=yes ;;
3653	>	esac
3654	>	CC=$ac_ct_CC
3655	>	fi
3656		fi
3657
3658
3659	<	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3660	<	See \`config.log' for more details." >&5
3661	<	echo "$as_me: error: no acceptable C compiler found in \$PATH
3662	<	See \`config.log' for more details." >&2;}
2235	<	{ (exit 1); exit 1; }; }
3659	>	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3660	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3661	>	as_fn_error $? "no acceptable C compiler found in \$PATH
3662	>	See \`config.log' for more details" "$LINENO" 5; }
3663
3664		# Provide some information about the compiler.
3665	<	echo "$as_me:$LINENO:" \
3666	<	"checking for C compiler version" >&5
3667	<	ac_compiler=`set X $ac_compile; echo $2`
3668	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3669	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
3665	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3666	>	set X $ac_compile
3667	>	ac_compiler=$2
3668	>	for ac_option in --version -v -V -qversion; do
3669	>	{ { ac_try="$ac_compiler $ac_option >&5"
3670	>	case "(($ac_try" in
3671	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3672	>	*) ac_try_echo=$ac_try;;
3673	>	esac
3674	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3675	>	$as_echo "$ac_try_echo"; } >&5
3676	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3677		ac_status=$?
3678	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3679	<	(exit $ac_status); }
3680	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3681	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
3682	<	ac_status=$?
3683	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3684	<	(exit $ac_status); }
3685	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3686	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
3687	<	ac_status=$?
2254	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2255	<	(exit $ac_status); }
3678	>	if test -s conftest.err; then
3679	>	sed '10a\
3680	>	... rest of stderr output deleted ...
3681	>	10q' conftest.err >conftest.er1
3682	>	cat conftest.er1 >&5
3683	>	fi
3684	>	rm -f conftest.er1 conftest.err
3685	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3686	>	test $ac_status = 0; }
3687	>	done
3688
3689	<	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3690	<	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3691	<	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3692	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3689	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3690	>	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3691	>	if ${ac_cv_c_compiler_gnu+:} false; then :
3692	>	$as_echo_n "(cached) " >&6
3693		else
3694	<	cat >conftest.$ac_ext <<_ACEOF
2263	<	/* confdefs.h.  */
2264	<	_ACEOF
2265	<	cat confdefs.h >>conftest.$ac_ext
2266	<	cat >>conftest.$ac_ext <<_ACEOF
3694	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3695		/* end confdefs.h.  */
3696
3697		int
#	Line 2277 | Line 3705 | _ACEOF
3705		return 0;
3706		}
3707		_ACEOF
3708	<	rm -f conftest.$ac_objext
2281	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2282	<	(eval $ac_compile) 2>conftest.er1
2283	<	ac_status=$?
2284	<	grep -v '^ *+' conftest.er1 >conftest.err
2285	<	rm -f conftest.er1
2286	<	cat conftest.err >&5
2287	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2288	<	(exit $ac_status); } &&
2289	<	{ ac_try='test -z "$ac_c_werror_flag"
2290	<	|| test ! -s conftest.err'
2291	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2292	<	(eval $ac_try) 2>&5
2293	<	ac_status=$?
2294	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2295	<	(exit $ac_status); }; } &&
2296	<	{ ac_try='test -s conftest.$ac_objext'
2297	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2298	<	(eval $ac_try) 2>&5
2299	<	ac_status=$?
2300	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2301	<	(exit $ac_status); }; }; then
3708	>	if ac_fn_c_try_compile "$LINENO"; then :
3709		ac_compiler_gnu=yes
3710		else
3711	<	echo "$as_me: failed program was:" >&5
2305	<	sed 's/^/| /' conftest.$ac_ext >&5
2306	<
2307	<	ac_compiler_gnu=no
3711	>	ac_compiler_gnu=no
3712		fi
3713	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3713	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3714		ac_cv_c_compiler_gnu=$ac_compiler_gnu
3715
3716		fi
3717	<	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3718	<	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3719	<	GCC=`test $ac_compiler_gnu = yes && echo yes`
3717	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3718	>	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3719	>	if test $ac_compiler_gnu = yes; then
3720	>	GCC=yes
3721	>	else
3722	>	GCC=
3723	>	fi
3724		ac_test_CFLAGS=${CFLAGS+set}
3725		ac_save_CFLAGS=$CFLAGS
3726	<	CFLAGS="-g"
3727	<	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3728	<	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3729	<	if test "${ac_cv_prog_cc_g+set}" = set; then
2322	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3727	>	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3728	>	if ${ac_cv_prog_cc_g+:} false; then :
3729	>	$as_echo_n "(cached) " >&6
3730		else
3731	<	cat >conftest.$ac_ext <<_ACEOF
3732	<	/* confdefs.h.  */
3733	<	_ACEOF
3734	<	cat confdefs.h >>conftest.$ac_ext
3735	<	cat >>conftest.$ac_ext <<_ACEOF
3731	>	ac_save_c_werror_flag=$ac_c_werror_flag
3732	>	ac_c_werror_flag=yes
3733	>	ac_cv_prog_cc_g=no
3734	>	CFLAGS="-g"
3735	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736		/* end confdefs.h.  */
3737
3738		int
#	Line 2336 | Line 3743 | _ACEOF
3743		return 0;
3744		}
3745		_ACEOF
3746	<	rm -f conftest.$ac_objext
2340	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2341	<	(eval $ac_compile) 2>conftest.er1
2342	<	ac_status=$?
2343	<	grep -v '^ *+' conftest.er1 >conftest.err
2344	<	rm -f conftest.er1
2345	<	cat conftest.err >&5
2346	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2347	<	(exit $ac_status); } &&
2348	<	{ ac_try='test -z "$ac_c_werror_flag"
2349	<	|| test ! -s conftest.err'
2350	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2351	<	(eval $ac_try) 2>&5
2352	<	ac_status=$?
2353	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2354	<	(exit $ac_status); }; } &&
2355	<	{ ac_try='test -s conftest.$ac_objext'
2356	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2357	<	(eval $ac_try) 2>&5
2358	<	ac_status=$?
2359	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2360	<	(exit $ac_status); }; }; then
3746	>	if ac_fn_c_try_compile "$LINENO"; then :
3747		ac_cv_prog_cc_g=yes
3748		else
3749	<	echo "$as_me: failed program was:" >&5
3750	<	sed 's/^/| /' conftest.$ac_ext >&5
3749	>	CFLAGS=""
3750	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3751	>	/* end confdefs.h.  */
3752
3753	<	ac_cv_prog_cc_g=no
3753	>	int
3754	>	main ()
3755	>	{
3756	>
3757	>	;
3758	>	return 0;
3759	>	}
3760	>	_ACEOF
3761	>	if ac_fn_c_try_compile "$LINENO"; then :
3762	>
3763	>	else
3764	>	ac_c_werror_flag=$ac_save_c_werror_flag
3765	>	CFLAGS="-g"
3766	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3767	>	/* end confdefs.h.  */
3768	>
3769	>	int
3770	>	main ()
3771	>	{
3772	>
3773	>	;
3774	>	return 0;
3775	>	}
3776	>	_ACEOF
3777	>	if ac_fn_c_try_compile "$LINENO"; then :
3778	>	ac_cv_prog_cc_g=yes
3779		fi
3780	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3780	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3781		fi
3782	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3783	<	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3782	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3783	>	fi
3784	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3785	>	ac_c_werror_flag=$ac_save_c_werror_flag
3786	>	fi
3787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3788	>	$as_echo "$ac_cv_prog_cc_g" >&6; }
3789		if test "$ac_test_CFLAGS" = set; then
3790		CFLAGS=$ac_save_CFLAGS
3791		elif test $ac_cv_prog_cc_g = yes; then
#	Line 2384 | Line 3801 | fi
3801		CFLAGS=
3802		fi
3803		fi
3804	<	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3805	<	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3806	<	if test "${ac_cv_prog_cc_stdc+set}" = set; then
3807	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3804	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3805	>	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3806	>	if ${ac_cv_prog_cc_c89+:} false; then :
3807	>	$as_echo_n "(cached) " >&6
3808		else
3809	<	ac_cv_prog_cc_stdc=no
3809	>	ac_cv_prog_cc_c89=no
3810		ac_save_CC=$CC
3811	<	cat >conftest.$ac_ext <<_ACEOF
2395	<	/* confdefs.h.  */
2396	<	_ACEOF
2397	<	cat confdefs.h >>conftest.$ac_ext
2398	<	cat >>conftest.$ac_ext <<_ACEOF
3811	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812		/* end confdefs.h.  */
3813		#include <stdarg.h>
3814		#include <stdio.h>
#	Line 2423 | Line 3836 | static char *f (char * (*g) (char **, int), char **p,
3836		/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3837		function prototypes and stuff, but not '\xHH' hex character constants.
3838		These don't provoke an error unfortunately, instead are silently treated
3839	<	as 'x'.  The following induces an error, until -std1 is added to get
3839	>	as 'x'.  The following induces an error, until -std is added to get
3840		proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3841		array size at least.  It's necessary to write '\x00'==0 to get something
3842	<	that's true only with -std1.  */
3842	>	that's true only with -std.  */
3843		int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3844
3845	+	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3846	+	inside strings and character constants.  */
3847	+	#define FOO(x) 'x'
3848	+	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3849	+
3850		int test (int i, double x);
3851		struct s1 {int (*f) (int a);};
3852		struct s2 {int (*f) (double a);};
#	Line 2443 | Line 3861 | _ACEOF
3861		return 0;
3862		}
3863		_ACEOF
3864	<	# Don't try gcc -ansi; that turns off useful extensions and
3865	<	# breaks some systems' header files.
2448	<	# AIX                   -qlanglvl=ansi
2449	<	# Ultrix and OSF/1      -std1
2450	<	# HP-UX 10.20 and later -Ae
2451	<	# HP-UX older versions  -Aa -D_HPUX_SOURCE
2452	<	# SVR4                  -Xc -D__EXTENSIONS__
2453	<	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3864	>	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3865	>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3866		do
3867		CC="$ac_save_CC $ac_arg"
3868	<	rm -f conftest.$ac_objext
3869	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2458	<	(eval $ac_compile) 2>conftest.er1
2459	<	ac_status=$?
2460	<	grep -v '^ *+' conftest.er1 >conftest.err
2461	<	rm -f conftest.er1
2462	<	cat conftest.err >&5
2463	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2464	<	(exit $ac_status); } &&
2465	<	{ ac_try='test -z "$ac_c_werror_flag"
2466	<	|| test ! -s conftest.err'
2467	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2468	<	(eval $ac_try) 2>&5
2469	<	ac_status=$?
2470	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2471	<	(exit $ac_status); }; } &&
2472	<	{ ac_try='test -s conftest.$ac_objext'
2473	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2474	<	(eval $ac_try) 2>&5
2475	<	ac_status=$?
2476	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2477	<	(exit $ac_status); }; }; then
2478	<	ac_cv_prog_cc_stdc=$ac_arg
2479	<	break
2480	<	else
2481	<	echo "$as_me: failed program was:" >&5
2482	<	sed 's/^/| /' conftest.$ac_ext >&5
2483	<
3868	>	if ac_fn_c_try_compile "$LINENO"; then :
3869	>	ac_cv_prog_cc_c89=$ac_arg
3870		fi
3871	<	rm -f conftest.err conftest.$ac_objext
3871	>	rm -f core conftest.err conftest.$ac_objext
3872	>	test "x$ac_cv_prog_cc_c89" != "xno" && break
3873		done
3874	<	rm -f conftest.$ac_ext conftest.$ac_objext
3874	>	rm -f conftest.$ac_ext
3875		CC=$ac_save_CC
3876
3877		fi
3878	<
3879	<	case "x$ac_cv_prog_cc_stdc" in
3880	<	x|xno)
3881	<	echo "$as_me:$LINENO: result: none needed" >&5
3882	<	echo "${ECHO_T}none needed" >&6 ;;
3878	>	# AC_CACHE_VAL
3879	>	case "x$ac_cv_prog_cc_c89" in
3880	>	x)
3881	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3882	>	$as_echo "none needed" >&6; } ;;
3883	>	xno)
3884	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3885	>	$as_echo "unsupported" >&6; } ;;
3886		*)
3887	<	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3888	<	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3889	<	CC="$CC $ac_cv_prog_cc_stdc" ;;
3887	>	CC="$CC $ac_cv_prog_cc_c89"
3888	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3889	>	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3890		esac
3891	+	if test "x$ac_cv_prog_cc_c89" != xno; then :
3892
2502	–	# Some people use a C++ compiler to compile C.  Since we use `exit',
2503	–	# in C++ we need to declare it.  In case someone uses the same compiler
2504	–	# for both compiling C and C++ we need to have the C++ compiler decide
2505	–	# the declaration of exit, since it's the most demanding environment.
2506	–	cat >conftest.$ac_ext <<_ACEOF
2507	–	#ifndef __cplusplus
2508	–	choke me
2509	–	#endif
2510	–	_ACEOF
2511	–	rm -f conftest.$ac_objext
2512	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2513	–	(eval $ac_compile) 2>conftest.er1
2514	–	ac_status=$?
2515	–	grep -v '^ *+' conftest.er1 >conftest.err
2516	–	rm -f conftest.er1
2517	–	cat conftest.err >&5
2518	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2519	–	(exit $ac_status); } &&
2520	–	{ ac_try='test -z "$ac_c_werror_flag"
2521	–	|| test ! -s conftest.err'
2522	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2523	–	(eval $ac_try) 2>&5
2524	–	ac_status=$?
2525	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2526	–	(exit $ac_status); }; } &&
2527	–	{ ac_try='test -s conftest.$ac_objext'
2528	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2529	–	(eval $ac_try) 2>&5
2530	–	ac_status=$?
2531	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2532	–	(exit $ac_status); }; }; then
2533	–	for ac_declaration in \
2534	–	'' \
2535	–	'extern "C" void std::exit (int) throw (); using std::exit;' \
2536	–	'extern "C" void std::exit (int); using std::exit;' \
2537	–	'extern "C" void exit (int) throw ();' \
2538	–	'extern "C" void exit (int);' \
2539	–	'void exit (int);'
2540	–	do
2541	–	cat >conftest.$ac_ext <<_ACEOF
2542	–	/* confdefs.h.  */
2543	–	_ACEOF
2544	–	cat confdefs.h >>conftest.$ac_ext
2545	–	cat >>conftest.$ac_ext <<_ACEOF
2546	–	/* end confdefs.h.  */
2547	–	$ac_declaration
2548	–	#include <stdlib.h>
2549	–	int
2550	–	main ()
2551	–	{
2552	–	exit (42);
2553	–	;
2554	–	return 0;
2555	–	}
2556	–	_ACEOF
2557	–	rm -f conftest.$ac_objext
2558	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2559	–	(eval $ac_compile) 2>conftest.er1
2560	–	ac_status=$?
2561	–	grep -v '^ *+' conftest.er1 >conftest.err
2562	–	rm -f conftest.er1
2563	–	cat conftest.err >&5
2564	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2565	–	(exit $ac_status); } &&
2566	–	{ ac_try='test -z "$ac_c_werror_flag"
2567	–	|| test ! -s conftest.err'
2568	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2569	–	(eval $ac_try) 2>&5
2570	–	ac_status=$?
2571	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2572	–	(exit $ac_status); }; } &&
2573	–	{ ac_try='test -s conftest.$ac_objext'
2574	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2575	–	(eval $ac_try) 2>&5
2576	–	ac_status=$?
2577	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2578	–	(exit $ac_status); }; }; then
2579	–	:
2580	–	else
2581	–	echo "$as_me: failed program was:" >&5
2582	–	sed 's/^/| /' conftest.$ac_ext >&5
2583	–
2584	–	continue
3893		fi
2586	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2587	–	cat >conftest.$ac_ext <<_ACEOF
2588	–	/* confdefs.h.  */
2589	–	_ACEOF
2590	–	cat confdefs.h >>conftest.$ac_ext
2591	–	cat >>conftest.$ac_ext <<_ACEOF
2592	–	/* end confdefs.h.  */
2593	–	$ac_declaration
2594	–	int
2595	–	main ()
2596	–	{
2597	–	exit (42);
2598	–	;
2599	–	return 0;
2600	–	}
2601	–	_ACEOF
2602	–	rm -f conftest.$ac_objext
2603	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2604	–	(eval $ac_compile) 2>conftest.er1
2605	–	ac_status=$?
2606	–	grep -v '^ *+' conftest.er1 >conftest.err
2607	–	rm -f conftest.er1
2608	–	cat conftest.err >&5
2609	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2610	–	(exit $ac_status); } &&
2611	–	{ ac_try='test -z "$ac_c_werror_flag"
2612	–	|| test ! -s conftest.err'
2613	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2614	–	(eval $ac_try) 2>&5
2615	–	ac_status=$?
2616	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2617	–	(exit $ac_status); }; } &&
2618	–	{ ac_try='test -s conftest.$ac_objext'
2619	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2620	–	(eval $ac_try) 2>&5
2621	–	ac_status=$?
2622	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2623	–	(exit $ac_status); }; }; then
2624	–	break
2625	–	else
2626	–	echo "$as_me: failed program was:" >&5
2627	–	sed 's/^/| /' conftest.$ac_ext >&5
3894
2629	–	fi
2630	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2631	–	done
2632	–	rm -f conftest*
2633	–	if test -n "$ac_declaration"; then
2634	–	echo '#ifdef __cplusplus' >>confdefs.h
2635	–	echo $ac_declaration      >>confdefs.h
2636	–	echo '#endif'             >>confdefs.h
2637	–	fi
2638	–
2639	–	else
2640	–	echo "$as_me: failed program was:" >&5
2641	–	sed 's/^/| /' conftest.$ac_ext >&5
2642	–
2643	–	fi
2644	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3895		ac_ext=c
3896		ac_cpp='$CPP $CPPFLAGS'
3897		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3898		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3899		ac_compiler_gnu=$ac_cv_c_compiler_gnu
3900
3901	<	ac_ext=${FC_SRCEXT-f}
3902	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3903	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
3901	>	ac_ext=${ac_fc_srcext-f}
3902	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3903	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3904		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3905		if test -n "$ac_tool_prefix"; then
3906	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3906	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3907		do
3908		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3909		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3910	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3911	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3912	<	if test "${ac_cv_prog_FC+set}" = set; then
3913	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3910	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3911	>	$as_echo_n "checking for $ac_word... " >&6; }
3912	>	if ${ac_cv_prog_FC+:} false; then :
3913	>	$as_echo_n "(cached) " >&6
3914		else
3915		if test -n "$FC"; then
3916		ac_cv_prog_FC="$FC" # Let the user override the test.
#	Line 2670 | Line 3920 | do
3920		do
3921		IFS=$as_save_IFS
3922		test -z "$as_dir" && as_dir=.
3923	<	for ac_exec_ext in '' $ac_executable_extensions; do
3924	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3923	>	for ac_exec_ext in '' $ac_executable_extensions; do
3924	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3925		ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
3926	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3926	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3927		break 2
3928		fi
3929		done
3930	<	done
3930	>	done
3931	>	IFS=$as_save_IFS
3932
3933		fi
3934		fi
3935		FC=$ac_cv_prog_FC
3936		if test -n "$FC"; then
3937	<	echo "$as_me:$LINENO: result: $FC" >&5
3938	<	echo "${ECHO_T}$FC" >&6
3937	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
3938	>	$as_echo "$FC" >&6; }
3939		else
3940	<	echo "$as_me:$LINENO: result: no" >&5
3941	<	echo "${ECHO_T}no" >&6
3940	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3941	>	$as_echo "no" >&6; }
3942		fi
3943
3944	+
3945		test -n "$FC" && break
3946		done
3947		fi
3948		if test -z "$FC"; then
3949		ac_ct_FC=$FC
3950	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3950	>	for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3951		do
3952		# Extract the first word of "$ac_prog", so it can be a program name with args.
3953		set dummy $ac_prog; ac_word=$2
3954	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3955	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3956	<	if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
3957	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3954	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3955	>	$as_echo_n "checking for $ac_word... " >&6; }
3956	>	if ${ac_cv_prog_ac_ct_FC+:} false; then :
3957	>	$as_echo_n "(cached) " >&6
3958		else
3959		if test -n "$ac_ct_FC"; then
3960		ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
#	Line 2712 | Line 3964 | do
3964		do
3965		IFS=$as_save_IFS
3966		test -z "$as_dir" && as_dir=.
3967	<	for ac_exec_ext in '' $ac_executable_extensions; do
3968	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3967	>	for ac_exec_ext in '' $ac_executable_extensions; do
3968	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3969		ac_cv_prog_ac_ct_FC="$ac_prog"
3970	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3970	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3971		break 2
3972		fi
3973		done
3974	<	done
3974	>	done
3975	>	IFS=$as_save_IFS
3976
3977		fi
3978		fi
3979		ac_ct_FC=$ac_cv_prog_ac_ct_FC
3980		if test -n "$ac_ct_FC"; then
3981	<	echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
3982	<	echo "${ECHO_T}$ac_ct_FC" >&6
3981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
3982	>	$as_echo "$ac_ct_FC" >&6; }
3983		else
3984	<	echo "$as_me:$LINENO: result: no" >&5
3985	<	echo "${ECHO_T}no" >&6
3984	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3985	>	$as_echo "no" >&6; }
3986		fi
3987
3988	+
3989		test -n "$ac_ct_FC" && break
3990		done
3991
3992	<	FC=$ac_ct_FC
3992	>	if test "x$ac_ct_FC" = x; then
3993	>	FC=""
3994	>	else
3995	>	case $cross_compiling:$ac_tool_warned in
3996	>	yes:)
3997	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3998	>	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3999	>	ac_tool_warned=yes ;;
4000	>	esac
4001	>	FC=$ac_ct_FC
4002	>	fi
4003		fi
4004
4005
4006		# Provide some information about the compiler.
4007	<	echo "$as_me:2743:" \
4008	<	"checking for Fortran compiler version" >&5
4009	<	ac_compiler=`set X $ac_compile; echo $2`
4010	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4011	<	(eval $ac_compiler --version </dev/null >&5) 2>&5
4007	>	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
4008	>	set X $ac_compile
4009	>	ac_compiler=$2
4010	>	for ac_option in --version -v -V -qversion; do
4011	>	{ { ac_try="$ac_compiler $ac_option >&5"
4012	>	case "(($ac_try" in
4013	>	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4014	>	*) ac_try_echo=$ac_try;;
4015	>	esac
4016	>	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4017	>	$as_echo "$ac_try_echo"; } >&5
4018	>	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4019		ac_status=$?
4020	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4021	<	(exit $ac_status); }
4022	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4023	<	(eval $ac_compiler -v </dev/null >&5) 2>&5
4024	<	ac_status=$?
4025	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4026	<	(exit $ac_status); }
4027	<	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4028	<	(eval $ac_compiler -V </dev/null >&5) 2>&5
4029	<	ac_status=$?
2759	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2760	<	(exit $ac_status); }
4020	>	if test -s conftest.err; then
4021	>	sed '10a\
4022	>	... rest of stderr output deleted ...
4023	>	10q' conftest.err >conftest.er1
4024	>	cat conftest.er1 >&5
4025	>	fi
4026	>	rm -f conftest.er1 conftest.err
4027	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4028	>	test $ac_status = 0; }
4029	>	done
4030		rm -f a.out
4031
4032		# If we don't use `.F' as extension, the preprocessor is not run on the
4033		# input file.  (Note that this only needs to work for GNU compilers.)
4034		ac_save_ext=$ac_ext
4035		ac_ext=F
4036	<	echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
4037	<	echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
4038	<	if test "${ac_cv_fc_compiler_gnu+set}" = set; then
4039	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4036	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4037	>	$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4038	>	if ${ac_cv_fc_compiler_gnu+:} false; then :
4039	>	$as_echo_n "(cached) " >&6
4040		else
4041	<	cat >conftest.$ac_ext <<_ACEOF
4041	>	cat > conftest.$ac_ext <<_ACEOF
4042		program main
4043		#ifndef __GNUC__
4044		choke me
#	Line 2777 | Line 4046 | _ACEOF
4046
4047		end
4048		_ACEOF
4049	<	rm -f conftest.$ac_objext
2781	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2782	<	(eval $ac_compile) 2>conftest.er1
2783	<	ac_status=$?
2784	<	grep -v '^ *+' conftest.er1 >conftest.err
2785	<	rm -f conftest.er1
2786	<	cat conftest.err >&5
2787	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788	<	(exit $ac_status); } &&
2789	<	{ ac_try='test -z "$ac_fc_werror_flag"
2790	<	|| test ! -s conftest.err'
2791	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2792	<	(eval $ac_try) 2>&5
2793	<	ac_status=$?
2794	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795	<	(exit $ac_status); }; } &&
2796	<	{ ac_try='test -s conftest.$ac_objext'
2797	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2798	<	(eval $ac_try) 2>&5
2799	<	ac_status=$?
2800	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801	<	(exit $ac_status); }; }; then
4049	>	if ac_fn_fc_try_compile "$LINENO"; then :
4050		ac_compiler_gnu=yes
4051		else
4052	<	echo "$as_me: failed program was:" >&5
2805	<	sed 's/^/| /' conftest.$ac_ext >&5
2806	<
2807	<	ac_compiler_gnu=no
4052	>	ac_compiler_gnu=no
4053		fi
4054	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4054	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4055		ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4056
4057		fi
4058	<	echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
4059	<	echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
4058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4059	>	$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4060		ac_ext=$ac_save_ext
4061	<	ac_test_FFLAGS=${FCFLAGS+set}
4062	<	ac_save_FFLAGS=$FCFLAGS
4061	>	ac_test_FCFLAGS=${FCFLAGS+set}
4062	>	ac_save_FCFLAGS=$FCFLAGS
4063		FCFLAGS=
4064	<	echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
4065	<	echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
4066	<	if test "${ac_cv_prog_fc_g+set}" = set; then
4067	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4064	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4065	>	$as_echo_n "checking whether $FC accepts -g... " >&6; }
4066	>	if ${ac_cv_prog_fc_g+:} false; then :
4067	>	$as_echo_n "(cached) " >&6
4068		else
4069		FCFLAGS=-g
4070	<	cat >conftest.$ac_ext <<_ACEOF
4070	>	cat > conftest.$ac_ext <<_ACEOF
4071		program main
4072
4073		end
4074		_ACEOF
4075	<	rm -f conftest.$ac_objext
2831	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2832	<	(eval $ac_compile) 2>conftest.er1
2833	<	ac_status=$?
2834	<	grep -v '^ *+' conftest.er1 >conftest.err
2835	<	rm -f conftest.er1
2836	<	cat conftest.err >&5
2837	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2838	<	(exit $ac_status); } &&
2839	<	{ ac_try='test -z "$ac_fc_werror_flag"
2840	<	|| test ! -s conftest.err'
2841	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2842	<	(eval $ac_try) 2>&5
2843	<	ac_status=$?
2844	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2845	<	(exit $ac_status); }; } &&
2846	<	{ ac_try='test -s conftest.$ac_objext'
2847	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2848	<	(eval $ac_try) 2>&5
2849	<	ac_status=$?
2850	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2851	<	(exit $ac_status); }; }; then
4075	>	if ac_fn_fc_try_compile "$LINENO"; then :
4076		ac_cv_prog_fc_g=yes
4077		else
4078	<	echo "$as_me: failed program was:" >&5
2855	<	sed 's/^/| /' conftest.$ac_ext >&5
2856	<
2857	<	ac_cv_prog_fc_g=no
4078	>	ac_cv_prog_fc_g=no
4079		fi
4080	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4080	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4081
4082		fi
4083	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
4084	<	echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
4085	<	if test "$ac_test_FFLAGS" = set; then
4086	<	FCFLAGS=$ac_save_FFLAGS
4083	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4084	>	$as_echo "$ac_cv_prog_fc_g" >&6; }
4085	>	if test "$ac_test_FCFLAGS" = set; then
4086	>	FCFLAGS=$ac_save_FCFLAGS
4087		elif test $ac_cv_prog_fc_g = yes; then
4088		if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4089		FCFLAGS="-g -O2"
#	Line 2883 | Line 4104 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
4104		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4105		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4106
4107	<	ac_ext=c
4108	<	ac_cpp='$CPP $CPPFLAGS'
4109	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4110	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4111	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4112	<	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4113	<	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4114	<	# On Suns, sometimes $CPP names a directory.
4115	<	if test -n "$CPP" && test -d "$CPP"; then
4116	<	CPP=
4117	<	fi
4118	<	if test -z "$CPP"; then
4119	<	if test "${ac_cv_prog_CPP+set}" = set; then
4120	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4107	>
4108	>	save_CXX=$CXX
4109	>	save_CC=$CC
4110	>	save_FC=$FC
4111	>	save_LIBS=$LIBS
4112	>
4113	>	ac_ext=cpp
4114	>	ac_cpp='$CXXCPP $CPPFLAGS'
4115	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4116	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4117	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4118	>
4119	>
4120	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4121	>	$as_echo_n "checking for dlopen in -lc... " >&6; }
4122	>	if ${ac_cv_lib_c_dlopen+:} false; then :
4123	>	$as_echo_n "(cached) " >&6
4124		else
4125	<	# Double quotes because CPP needs to be expanded
4126	<	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4127	<	do
2904	<	ac_preproc_ok=false
2905	<	for ac_c_preproc_warn_flag in '' yes
2906	<	do
2907	<	# Use a header file that comes with gcc, so configuring glibc
2908	<	# with a fresh cross-compiler works.
2909	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2910	<	# <limits.h> exists even on freestanding compilers.
2911	<	# On the NeXT, cc -E runs the code through the compiler's parser,
2912	<	# not just through cpp. "Syntax error" is here to catch this case.
2913	<	cat >conftest.$ac_ext <<_ACEOF
2914	<	/* confdefs.h.  */
2915	<	_ACEOF
2916	<	cat confdefs.h >>conftest.$ac_ext
2917	<	cat >>conftest.$ac_ext <<_ACEOF
4125	>	ac_check_lib_save_LIBS=$LIBS
4126	>	LIBS="-lc  $LIBS"
4127	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128		/* end confdefs.h.  */
4129	<	#ifdef __STDC__
4130	<	# include <limits.h>
4131	<	#else
4132	<	# include <assert.h>
4129	>
4130	>	/* Override any GCC internal prototype to avoid an error.
4131	>	Use char because int might match the return type of a GCC
4132	>	builtin and then its argument prototype would still apply.  */
4133	>	#ifdef __cplusplus
4134	>	extern "C"
4135		#endif
4136	<	Syntax error
4136	>	char dlopen ();
4137	>	int
4138	>	main ()
4139	>	{
4140	>	return dlopen ();
4141	>	;
4142	>	return 0;
4143	>	}
4144		_ACEOF
4145	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4146	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2928	<	ac_status=$?
2929	<	grep -v '^ *+' conftest.er1 >conftest.err
2930	<	rm -f conftest.er1
2931	<	cat conftest.err >&5
2932	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2933	<	(exit $ac_status); } >/dev/null; then
2934	<	if test -s conftest.err; then
2935	<	ac_cpp_err=$ac_c_preproc_warn_flag
2936	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2937	<	else
2938	<	ac_cpp_err=
2939	<	fi
4145	>	if ac_fn_cxx_try_link "$LINENO"; then :
4146	>	ac_cv_lib_c_dlopen=yes
4147		else
4148	<	ac_cpp_err=yes
4148	>	ac_cv_lib_c_dlopen=no
4149		fi
4150	<	if test -z "$ac_cpp_err"; then
4151	<	:
4150	>	rm -f core conftest.err conftest.$ac_objext \
4151	>	conftest$ac_exeext conftest.$ac_ext
4152	>	LIBS=$ac_check_lib_save_LIBS
4153	>	fi
4154	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4155	>	$as_echo "$ac_cv_lib_c_dlopen" >&6; }
4156	>	if test "x$ac_cv_lib_c_dlopen" = xyes; then :
4157	>	LIBDL=""
4158		else
4159	<	echo "$as_me: failed program was:" >&5
4160	<	sed 's/^/| /' conftest.$ac_ext >&5
4159	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4160	>	$as_echo_n "checking for dlopen in -ldl... " >&6; }
4161	>	if ${ac_cv_lib_dl_dlopen+:} false; then :
4162	>	$as_echo_n "(cached) " >&6
4163	>	else
4164	>	ac_check_lib_save_LIBS=$LIBS
4165	>	LIBS="-ldl  $LIBS"
4166	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4167	>	/* end confdefs.h.  */
4168
4169	<	# Broken: fails on valid input.
4170	<	continue
4171	<	fi
4172	<	rm -f conftest.err conftest.$ac_ext
4173	<
4174	<	# OK, works on sane cases.  Now check whether non-existent headers
4175	<	# can be detected and how.
4176	<	cat >conftest.$ac_ext <<_ACEOF
4177	<	/* confdefs.h.  */
4169	>	/* Override any GCC internal prototype to avoid an error.
4170	>	Use char because int might match the return type of a GCC
4171	>	builtin and then its argument prototype would still apply.  */
4172	>	#ifdef __cplusplus
4173	>	extern "C"
4174	>	#endif
4175	>	char dlopen ();
4176	>	int
4177	>	main ()
4178	>	{
4179	>	return dlopen ();
4180	>	;
4181	>	return 0;
4182	>	}
4183		_ACEOF
4184	<	cat confdefs.h >>conftest.$ac_ext
4185	<	cat >>conftest.$ac_ext <<_ACEOF
2961	<	/* end confdefs.h.  */
2962	<	#include <ac_nonexistent.h>
2963	<	_ACEOF
2964	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2965	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2966	<	ac_status=$?
2967	<	grep -v '^ *+' conftest.er1 >conftest.err
2968	<	rm -f conftest.er1
2969	<	cat conftest.err >&5
2970	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971	<	(exit $ac_status); } >/dev/null; then
2972	<	if test -s conftest.err; then
2973	<	ac_cpp_err=$ac_c_preproc_warn_flag
2974	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2975	<	else
2976	<	ac_cpp_err=
2977	<	fi
4184	>	if ac_fn_cxx_try_link "$LINENO"; then :
4185	>	ac_cv_lib_dl_dlopen=yes
4186		else
4187	<	ac_cpp_err=yes
4187	>	ac_cv_lib_dl_dlopen=no
4188		fi
4189	<	if test -z "$ac_cpp_err"; then
4190	<	# Broken: success on invalid input.
4191	<	continue
2984	<	else
2985	<	echo "$as_me: failed program was:" >&5
2986	<	sed 's/^/| /' conftest.$ac_ext >&5
2987	<
2988	<	# Passes both tests.
2989	<	ac_preproc_ok=:
2990	<	break
4189	>	rm -f core conftest.err conftest.$ac_objext \
4190	>	conftest$ac_exeext conftest.$ac_ext
4191	>	LIBS=$ac_check_lib_save_LIBS
4192		fi
4193	<	rm -f conftest.err conftest.$ac_ext
4193	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4194	>	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4195	>	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
4196	>	LIBDL="-ldl"
4197	>	fi
4198
2994	–	done
2995	–	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2996	–	rm -f conftest.err conftest.$ac_ext
2997	–	if $ac_preproc_ok; then
2998	–	break
4199		fi
4200
3001	–	done
3002	–	ac_cv_prog_CPP=$CPP
4201
4202	<	fi
4203	<	CPP=$ac_cv_prog_CPP
4204	<	else
4205	<	ac_cv_prog_CPP=$CPP
4206	<	fi
4207	<	echo "$as_me:$LINENO: result: $CPP" >&5
3010	<	echo "${ECHO_T}$CPP" >&6
3011	<	ac_preproc_ok=false
3012	<	for ac_c_preproc_warn_flag in '' yes
4202	>
4203	>
4204	>
4205	>
4206	>
4207	>	for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4208		do
4209	<	# Use a header file that comes with gcc, so configuring glibc
4210	<	# with a fresh cross-compiler works.
4211	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4212	<	# <limits.h> exists even on freestanding compilers.
4213	<	# On the NeXT, cc -E runs the code through the compiler's parser,
4214	<	# not just through cpp. "Syntax error" is here to catch this case.
4215	<	cat >conftest.$ac_ext <<_ACEOF
4216	<	/* confdefs.h.  */
4217	<	_ACEOF
4218	<	cat confdefs.h >>conftest.$ac_ext
4219	<	cat >>conftest.$ac_ext <<_ACEOF
4209	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4210	>	set dummy $ac_prog; ac_word=$2
4211	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4212	>	$as_echo_n "checking for $ac_word... " >&6; }
4213	>	if ${ac_cv_prog_MPICXX+:} false; then :
4214	>	$as_echo_n "(cached) " >&6
4215	>	else
4216	>	if test -n "$MPICXX"; then
4217	>	ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4218	>	else
4219	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4220	>	for as_dir in $PATH
4221	>	do
4222	>	IFS=$as_save_IFS
4223	>	test -z "$as_dir" && as_dir=.
4224	>	for ac_exec_ext in '' $ac_executable_extensions; do
4225	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4226	>	ac_cv_prog_MPICXX="$ac_prog"
4227	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4228	>	break 2
4229	>	fi
4230	>	done
4231	>	done
4232	>	IFS=$as_save_IFS
4233	>
4234	>	fi
4235	>	fi
4236	>	MPICXX=$ac_cv_prog_MPICXX
4237	>	if test -n "$MPICXX"; then
4238	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4239	>	$as_echo "$MPICXX" >&6; }
4240	>	else
4241	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4242	>	$as_echo "no" >&6; }
4243	>	fi
4244	>
4245	>
4246	>	test -n "$MPICXX" && break
4247	>	done
4248	>	test -n "$MPICXX" || MPICXX="$CXX"
4249	>
4250	>	ax_mpi_save_CXX="$CXX"
4251	>	CXX="$MPICXX"
4252	>
4253	>
4254	>
4255	>	if test x = x"$MPILIBS"; then
4256	>	ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4257	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4258	>	MPILIBS=" "
4259	>	fi
4260	>
4261	>	fi
4262	>
4263	>	if test x = x"$MPILIBS"; then
4264	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4265	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4266	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4267	>	$as_echo_n "(cached) " >&6
4268	>	else
4269	>	ac_check_lib_save_LIBS=$LIBS
4270	>	LIBS="-lmpi  $LIBS"
4271	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272		/* end confdefs.h.  */
4273	<	#ifdef __STDC__
4274	<	# include <limits.h>
4275	<	#else
4276	<	# include <assert.h>
4273	>
4274	>	/* Override any GCC internal prototype to avoid an error.
4275	>	Use char because int might match the return type of a GCC
4276	>	builtin and then its argument prototype would still apply.  */
4277	>	#ifdef __cplusplus
4278	>	extern "C"
4279		#endif
4280	<	Syntax error
4280	>	char MPI_Init ();
4281	>	int
4282	>	main ()
4283	>	{
4284	>	return MPI_Init ();
4285	>	;
4286	>	return 0;
4287	>	}
4288		_ACEOF
4289	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4290	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3035	<	ac_status=$?
3036	<	grep -v '^ *+' conftest.er1 >conftest.err
3037	<	rm -f conftest.er1
3038	<	cat conftest.err >&5
3039	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3040	<	(exit $ac_status); } >/dev/null; then
3041	<	if test -s conftest.err; then
3042	<	ac_cpp_err=$ac_c_preproc_warn_flag
3043	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3044	<	else
3045	<	ac_cpp_err=
3046	<	fi
4289	>	if ac_fn_cxx_try_link "$LINENO"; then :
4290	>	ac_cv_lib_mpi_MPI_Init=yes
4291		else
4292	<	ac_cpp_err=yes
4292	>	ac_cv_lib_mpi_MPI_Init=no
4293		fi
4294	<	if test -z "$ac_cpp_err"; then
4295	<	:
4296	<	else
4297	<	echo "$as_me: failed program was:" >&5
4298	<	sed 's/^/| /' conftest.$ac_ext >&5
4294	>	rm -f core conftest.err conftest.$ac_objext \
4295	>	conftest$ac_exeext conftest.$ac_ext
4296	>	LIBS=$ac_check_lib_save_LIBS
4297	>	fi
4298	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4299	>	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4300	>	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4301	>	MPILIBS="-lmpi"
4302	>	fi
4303
3056	–	# Broken: fails on valid input.
3057	–	continue
4304		fi
4305	<	rm -f conftest.err conftest.$ac_ext
4305	>	if test x = x"$MPILIBS"; then
4306	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4307	>	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4308	>	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4309	>	$as_echo_n "(cached) " >&6
4310	>	else
4311	>	ac_check_lib_save_LIBS=$LIBS
4312	>	LIBS="-lmpich  $LIBS"
4313	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314	>	/* end confdefs.h.  */
4315
4316	<	# OK, works on sane cases.  Now check whether non-existent headers
4317	<	# can be detected and how.
4318	<	cat >conftest.$ac_ext <<_ACEOF
4319	<	/* confdefs.h.  */
4316	>	/* Override any GCC internal prototype to avoid an error.
4317	>	Use char because int might match the return type of a GCC
4318	>	builtin and then its argument prototype would still apply.  */
4319	>	#ifdef __cplusplus
4320	>	extern "C"
4321	>	#endif
4322	>	char MPI_Init ();
4323	>	int
4324	>	main ()
4325	>	{
4326	>	return MPI_Init ();
4327	>	;
4328	>	return 0;
4329	>	}
4330		_ACEOF
4331	<	cat confdefs.h >>conftest.$ac_ext
4332	<	cat >>conftest.$ac_ext <<_ACEOF
4331	>	if ac_fn_cxx_try_link "$LINENO"; then :
4332	>	ac_cv_lib_mpich_MPI_Init=yes
4333	>	else
4334	>	ac_cv_lib_mpich_MPI_Init=no
4335	>	fi
4336	>	rm -f core conftest.err conftest.$ac_objext \
4337	>	conftest$ac_exeext conftest.$ac_ext
4338	>	LIBS=$ac_check_lib_save_LIBS
4339	>	fi
4340	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4341	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4342	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4343	>	MPILIBS="-lmpich"
4344	>	fi
4345	>
4346	>	fi
4347	>
4348	>	if test x != x"$MPILIBS"; then
4349	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4350	>	$as_echo_n "checking for mpi.h... " >&6; }
4351	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352		/* end confdefs.h.  */
4353	<	#include <ac_nonexistent.h>
4353	>	#include <mpi.h>
4354	>	int
4355	>	main ()
4356	>	{
4357	>
4358	>	;
4359	>	return 0;
4360	>	}
4361		_ACEOF
4362	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4363	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4364	<	ac_status=$?
3074	<	grep -v '^ *+' conftest.er1 >conftest.err
3075	<	rm -f conftest.er1
3076	<	cat conftest.err >&5
3077	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3078	<	(exit $ac_status); } >/dev/null; then
3079	<	if test -s conftest.err; then
3080	<	ac_cpp_err=$ac_c_preproc_warn_flag
3081	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3082	<	else
3083	<	ac_cpp_err=
3084	<	fi
4362	>	if ac_fn_cxx_try_compile "$LINENO"; then :
4363	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4364	>	$as_echo "yes" >&6; }
4365		else
4366	<	ac_cpp_err=yes
4366	>	MPILIBS=""
4367	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4368	>	$as_echo "no" >&6; }
4369		fi
4370	<	if test -z "$ac_cpp_err"; then
3089	<	# Broken: success on invalid input.
3090	<	continue
3091	<	else
3092	<	echo "$as_me: failed program was:" >&5
3093	<	sed 's/^/| /' conftest.$ac_ext >&5
3094	<
3095	<	# Passes both tests.
3096	<	ac_preproc_ok=:
3097	<	break
4370	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4371		fi
3099	–	rm -f conftest.err conftest.$ac_ext
4372
4373	<	done
4374	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4375	<	rm -f conftest.err conftest.$ac_ext
4376	<	if $ac_preproc_ok; then
4377	<	:
4373	>	CXX="$ax_mpi_save_CXX"
4374	>
4375	>
4376	>
4377	>	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4378	>	if test x = x"$MPILIBS"; then
4379	>	USE_MPI="no"
4380	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4381	>	$as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4382	>	:
4383		else
4384	<	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4385	<	See \`config.log' for more details." >&5
3109	<	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3110	<	See \`config.log' for more details." >&2;}
3111	<	{ (exit 1); exit 1; }; }
4384	>	USE_MPI="yes"
4385	>	:
4386		fi
4387
4388	+
4389	+	if test $USE_MPI != no; then :
4390	+
4391		ac_ext=c
4392		ac_cpp='$CPP $CPPFLAGS'
4393		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4394		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4395		ac_compiler_gnu=$ac_cv_c_compiler_gnu
4396
3120	–	echo "$as_me:$LINENO: checking for egrep" >&5
3121	–	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3122	–	if test "${ac_cv_prog_egrep+set}" = set; then
3123	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3124	–	else
3125	–	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3126	–	then ac_cv_prog_egrep='grep -E'
3127	–	else ac_cv_prog_egrep='egrep'
3128	–	fi
3129	–	fi
3130	–	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3131	–	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3132	–	EGREP=$ac_cv_prog_egrep
4397
4398
4399	<	echo "$as_me:$LINENO: checking whether ln -s works" >&5
3136	<	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3137	<	LN_S=$as_ln_s
3138	<	if test "$LN_S" = "ln -s"; then
3139	<	echo "$as_me:$LINENO: result: yes" >&5
3140	<	echo "${ECHO_T}yes" >&6
3141	<	else
3142	<	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3143	<	echo "${ECHO_T}no, using $LN_S" >&6
3144	<	fi
4399	>
4400
3146	–	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3147	–	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3148	–	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3149	–	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3150	–	echo $ECHO_N "(cached) $ECHO_C" >&6
3151	–	else
3152	–	cat >conftest.make <<\_ACEOF
3153	–	all:
3154	–	@echo 'ac_maketemp="$(MAKE)"'
3155	–	_ACEOF
3156	–	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3157	–	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3158	–	if test -n "$ac_maketemp"; then
3159	–	eval ac_cv_prog_make_${ac_make}_set=yes
3160	–	else
3161	–	eval ac_cv_prog_make_${ac_make}_set=no
3162	–	fi
3163	–	rm -f conftest.make
3164	–	fi
3165	–	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3166	–	echo "$as_me:$LINENO: result: yes" >&5
3167	–	echo "${ECHO_T}yes" >&6
3168	–	SET_MAKE=
3169	–	else
3170	–	echo "$as_me:$LINENO: result: no" >&5
3171	–	echo "${ECHO_T}no" >&6
3172	–	SET_MAKE="MAKE=${MAKE-make}"
3173	–	fi
4401
4402	<	if test -n "$ac_tool_prefix"; then
4403	<	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4404	<	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4405	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4406	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4407	<	if test "${ac_cv_prog_RANLIB+set}" = set; then
4408	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4402	>	for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4403	>	do
4404	>	# Extract the first word of "$ac_prog", so it can be a program name with args.
4405	>	set dummy $ac_prog; ac_word=$2
4406	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4407	>	$as_echo_n "checking for $ac_word... " >&6; }
4408	>	if ${ac_cv_prog_MPICC+:} false; then :
4409	>	$as_echo_n "(cached) " >&6
4410		else
4411	<	if test -n "$RANLIB"; then
4412	<	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4411	>	if test -n "$MPICC"; then
4412	>	ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4413		else
4414		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4415		for as_dir in $PATH
4416		do
4417		IFS=$as_save_IFS
4418		test -z "$as_dir" && as_dir=.
4419	<	for ac_exec_ext in '' $ac_executable_extensions; do
4420	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4421	<	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4422	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4419	>	for ac_exec_ext in '' $ac_executable_extensions; do
4420	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4421	>	ac_cv_prog_MPICC="$ac_prog"
4422	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4423		break 2
4424		fi
4425		done
4426	<	done
4426	>	done
4427	>	IFS=$as_save_IFS
4428
4429		fi
4430		fi
4431	<	RANLIB=$ac_cv_prog_RANLIB
4432	<	if test -n "$RANLIB"; then
4433	<	echo "$as_me:$LINENO: result: $RANLIB" >&5
4434	<	echo "${ECHO_T}$RANLIB" >&6
4431	>	MPICC=$ac_cv_prog_MPICC
4432	>	if test -n "$MPICC"; then
4433	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4434	>	$as_echo "$MPICC" >&6; }
4435		else
4436	<	echo "$as_me:$LINENO: result: no" >&5
4437	<	echo "${ECHO_T}no" >&6
4436	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4437	>	$as_echo "no" >&6; }
4438		fi
4439
4440	<	fi
4441	<	if test -z "$ac_cv_prog_RANLIB"; then
3213	<	ac_ct_RANLIB=$RANLIB
3214	<	# Extract the first word of "ranlib", so it can be a program name with args.
3215	<	set dummy ranlib; ac_word=$2
3216	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
3217	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3218	<	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3219	<	echo $ECHO_N "(cached) $ECHO_C" >&6
3220	<	else
3221	<	if test -n "$ac_ct_RANLIB"; then
3222	<	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3223	<	else
3224	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3225	<	for as_dir in $PATH
3226	<	do
3227	<	IFS=$as_save_IFS
3228	<	test -z "$as_dir" && as_dir=.
3229	<	for ac_exec_ext in '' $ac_executable_extensions; do
3230	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3231	<	ac_cv_prog_ac_ct_RANLIB="ranlib"
3232	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3233	<	break 2
3234	<	fi
4440	>
4441	>	test -n "$MPICC" && break
4442		done
4443	<	done
4443	>	test -n "$MPICC" || MPICC="$CC"
4444
4445	<	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4445	>	ax_mpi_save_CC="$CC"
4446	>	CC="$MPICC"
4447	>
4448	>
4449	>
4450	>	if test x = x"$MPILIBS"; then
4451	>	ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4452	>	if test "x$ac_cv_func_MPI_Init" = xyes; then :
4453	>	MPILIBS=" "
4454		fi
4455	+
4456		fi
4457	<	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4458	<	if test -n "$ac_ct_RANLIB"; then
4459	<	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4460	<	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4457	>
4458	>	if test x = x"$MPILIBS"; then
4459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4460	>	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4461	>	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4462	>	$as_echo_n "(cached) " >&6
4463		else
4464	<	echo "$as_me:$LINENO: result: no" >&5
4465	<	echo "${ECHO_T}no" >&6
4466	<	fi
4464	>	ac_check_lib_save_LIBS=$LIBS
4465	>	LIBS="-lmpi  $LIBS"
4466	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4467	>	/* end confdefs.h.  */
4468
4469	<	RANLIB=$ac_ct_RANLIB
4469	>	/* Override any GCC internal prototype to avoid an error.
4470	>	Use char because int might match the return type of a GCC
4471	>	builtin and then its argument prototype would still apply.  */
4472	>	#ifdef __cplusplus
4473	>	extern "C"
4474	>	#endif
4475	>	char MPI_Init ();
4476	>	int
4477	>	main ()
4478	>	{
4479	>	return MPI_Init ();
4480	>	;
4481	>	return 0;
4482	>	}
4483	>	_ACEOF
4484	>	if ac_fn_c_try_link "$LINENO"; then :
4485	>	ac_cv_lib_mpi_MPI_Init=yes
4486		else
4487	<	RANLIB="$ac_cv_prog_RANLIB"
4487	>	ac_cv_lib_mpi_MPI_Init=no
4488		fi
4489	+	rm -f core conftest.err conftest.$ac_objext \
4490	+	conftest$ac_exeext conftest.$ac_ext
4491	+	LIBS=$ac_check_lib_save_LIBS
4492	+	fi
4493	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4494	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4495	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4496	+	MPILIBS="-lmpi"
4497	+	fi
4498
4499	+	fi
4500	+	if test x = x"$MPILIBS"; then
4501	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4502	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4503	+	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4504	+	$as_echo_n "(cached) " >&6
4505	+	else
4506	+	ac_check_lib_save_LIBS=$LIBS
4507	+	LIBS="-lmpich  $LIBS"
4508	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4509	+	/* end confdefs.h.  */
4510
4511	<	# Extract the first word of "perl", so it can be a program name with args.
4512	<	set dummy perl; ac_word=$2
4513	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
4514	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4515	<	if test "${ac_cv_path_PERLINTERP+set}" = set; then
4516	<	echo $ECHO_N "(cached) $ECHO_C" >&6
4511	>	/* Override any GCC internal prototype to avoid an error.
4512	>	Use char because int might match the return type of a GCC
4513	>	builtin and then its argument prototype would still apply.  */
4514	>	#ifdef __cplusplus
4515	>	extern "C"
4516	>	#endif
4517	>	char MPI_Init ();
4518	>	int
4519	>	main ()
4520	>	{
4521	>	return MPI_Init ();
4522	>	;
4523	>	return 0;
4524	>	}
4525	>	_ACEOF
4526	>	if ac_fn_c_try_link "$LINENO"; then :
4527	>	ac_cv_lib_mpich_MPI_Init=yes
4528		else
4529	<	case $PERLINTERP in
4530	<	[\\/]* | ?:[\\/]*)
4531	<	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
4532	<	;;
4533	<	*)
4534	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4535	<	for as_dir in $PATH
4536	<	do
4537	<	IFS=$as_save_IFS
4538	<	test -z "$as_dir" && as_dir=.
4539	<	for ac_exec_ext in '' $ac_executable_extensions; do
3274	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3275	<	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
3276	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3277	<	break 2
3278	<	fi
3279	<	done
3280	<	done
4529	>	ac_cv_lib_mpich_MPI_Init=no
4530	>	fi
4531	>	rm -f core conftest.err conftest.$ac_objext \
4532	>	conftest$ac_exeext conftest.$ac_ext
4533	>	LIBS=$ac_check_lib_save_LIBS
4534	>	fi
4535	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4536	>	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4537	>	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4538	>	MPILIBS="-lmpich"
4539	>	fi
4540
3282	–	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
3283	–	;;
3284	–	esac
4541		fi
3286	–	PERLINTERP=$ac_cv_path_PERLINTERP
4542
4543	<	if test -n "$PERLINTERP"; then
4544	<	echo "$as_me:$LINENO: result: $PERLINTERP" >&5
4545	<	echo "${ECHO_T}$PERLINTERP" >&6
4543	>	if test x != x"$MPILIBS"; then
4544	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4545	>	$as_echo_n "checking for mpi.h... " >&6; }
4546	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547	>	/* end confdefs.h.  */
4548	>	#include <mpi.h>
4549	>	int
4550	>	main ()
4551	>	{
4552	>
4553	>	;
4554	>	return 0;
4555	>	}
4556	>	_ACEOF
4557	>	if ac_fn_c_try_compile "$LINENO"; then :
4558	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4559	>	$as_echo "yes" >&6; }
4560		else
4561	<	echo "$as_me:$LINENO: result: no" >&5
4562	<	echo "${ECHO_T}no" >&6
4561	>	MPILIBS=""
4562	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4563	>	$as_echo "no" >&6; }
4564		fi
4565	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4566	+	fi
4567
4568	+	CC="$ax_mpi_save_CC"
4569	+
4570	+
4571	+
4572	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4573	+	if test x = x"$MPILIBS"; then
4574	+	USE_MPI="no"
4575	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4576	+	$as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4577	+	:
4578	+	else
4579	+	USE_MPI="yes"
4580	+	:
4581	+	fi
4582	+
4583	+
4584	+	fi
4585	+
4586	+	if test $USE_MPI != no; then :
4587	+
4588	+	ac_ext=${ac_fc_srcext-f}
4589	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4590	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4591	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4592	+
4593	+
4594	+
4595	+
4596	+
4597	+
4598	+	for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4599	+	do
4600	+	# Extract the first word of "$ac_prog", so it can be a program name with args.
4601	+	set dummy $ac_prog; ac_word=$2
4602	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4603	+	$as_echo_n "checking for $ac_word... " >&6; }
4604	+	if ${ac_cv_prog_MPIFC+:} false; then :
4605	+	$as_echo_n "(cached) " >&6
4606	+	else
4607	+	if test -n "$MPIFC"; then
4608	+	ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4609	+	else
4610	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4611	+	for as_dir in $PATH
4612	+	do
4613	+	IFS=$as_save_IFS
4614	+	test -z "$as_dir" && as_dir=.
4615	+	for ac_exec_ext in '' $ac_executable_extensions; do
4616	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4617	+	ac_cv_prog_MPIFC="$ac_prog"
4618	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4619	+	break 2
4620	+	fi
4621	+	done
4622	+	done
4623	+	IFS=$as_save_IFS
4624	+
4625	+	fi
4626	+	fi
4627	+	MPIFC=$ac_cv_prog_MPIFC
4628	+	if test -n "$MPIFC"; then
4629	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4630	+	$as_echo "$MPIFC" >&6; }
4631	+	else
4632	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4633	+	$as_echo "no" >&6; }
4634	+	fi
4635	+
4636	+
4637	+	test -n "$MPIFC" && break
4638	+	done
4639	+	test -n "$MPIFC" || MPIFC="$FC"
4640	+
4641	+	ax_mpi_save_FC="$FC"
4642	+	FC="$MPIFC"
4643	+
4644	+
4645	+
4646	+	if test x = x"$MPILIBS"; then
4647	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4648	+	$as_echo_n "checking for MPI_Init... " >&6; }
4649	+	cat > conftest.$ac_ext <<_ACEOF
4650	+	program main
4651	+	call MPI_Init
4652	+	end
4653	+	_ACEOF
4654	+	if ac_fn_fc_try_link "$LINENO"; then :
4655	+	MPILIBS=" "
4656	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4657	+	$as_echo "yes" >&6; }
4658	+	else
4659	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4660	+	$as_echo "no" >&6; }
4661	+	fi
4662	+	rm -f core conftest.err conftest.$ac_objext \
4663	+	conftest$ac_exeext conftest.$ac_ext
4664	+	fi
4665	+
4666	+	if test x = x"$MPILIBS"; then
4667	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4668	+	$as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4669	+	if ${ac_cv_lib_fmpi_MPI_Init+:} false; then :
4670	+	$as_echo_n "(cached) " >&6
4671	+	else
4672	+	ac_check_lib_save_LIBS=$LIBS
4673	+	LIBS="-lfmpi  $LIBS"
4674	+	cat > conftest.$ac_ext <<_ACEOF
4675	+	program main
4676	+	call MPI_Init
4677	+	end
4678	+	_ACEOF
4679	+	if ac_fn_fc_try_link "$LINENO"; then :
4680	+	ac_cv_lib_fmpi_MPI_Init=yes
4681	+	else
4682	+	ac_cv_lib_fmpi_MPI_Init=no
4683	+	fi
4684	+	rm -f core conftest.err conftest.$ac_objext \
4685	+	conftest$ac_exeext conftest.$ac_ext
4686	+	LIBS=$ac_check_lib_save_LIBS
4687	+	fi
4688	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4689	+	$as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4690	+	if test "x$ac_cv_lib_fmpi_MPI_Init" = xyes; then :
4691	+	MPILIBS="-lfmpi"
4692	+	fi
4693	+
4694	+	fi
4695	+	if test x = x"$MPILIBS"; then
4696	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4697	+	$as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4698	+	if ${ac_cv_lib_mpichf90_MPI_Init+:} false; then :
4699	+	$as_echo_n "(cached) " >&6
4700	+	else
4701	+	ac_check_lib_save_LIBS=$LIBS
4702	+	LIBS="-lmpichf90  $LIBS"
4703	+	cat > conftest.$ac_ext <<_ACEOF
4704	+	program main
4705	+	call MPI_Init
4706	+	end
4707	+	_ACEOF
4708	+	if ac_fn_fc_try_link "$LINENO"; then :
4709	+	ac_cv_lib_mpichf90_MPI_Init=yes
4710	+	else
4711	+	ac_cv_lib_mpichf90_MPI_Init=no
4712	+	fi
4713	+	rm -f core conftest.err conftest.$ac_objext \
4714	+	conftest$ac_exeext conftest.$ac_ext
4715	+	LIBS=$ac_check_lib_save_LIBS
4716	+	fi
4717	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4718	+	$as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4719	+	if test "x$ac_cv_lib_mpichf90_MPI_Init" = xyes; then :
4720	+	MPILIBS="-lmpichf90"
4721	+	fi
4722	+
4723	+	fi
4724	+
4725	+	if test x = x"$MPILIBS"; then
4726	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4727	+	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4728	+	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4729	+	$as_echo_n "(cached) " >&6
4730	+	else
4731	+	ac_check_lib_save_LIBS=$LIBS
4732	+	LIBS="-lmpi  $LIBS"
4733	+	cat > conftest.$ac_ext <<_ACEOF
4734	+	program main
4735	+	call MPI_Init
4736	+	end
4737	+	_ACEOF
4738	+	if ac_fn_fc_try_link "$LINENO"; then :
4739	+	ac_cv_lib_mpi_MPI_Init=yes
4740	+	else
4741	+	ac_cv_lib_mpi_MPI_Init=no
4742	+	fi
4743	+	rm -f core conftest.err conftest.$ac_objext \
4744	+	conftest$ac_exeext conftest.$ac_ext
4745	+	LIBS=$ac_check_lib_save_LIBS
4746	+	fi
4747	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4748	+	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4749	+	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4750	+	MPILIBS="-lmpi"
4751	+	fi
4752	+
4753	+	fi
4754	+	if test x = x"$MPILIBS"; then
4755	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4756	+	$as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4757	+	if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4758	+	$as_echo_n "(cached) " >&6
4759	+	else
4760	+	ac_check_lib_save_LIBS=$LIBS
4761	+	LIBS="-lmpich  $LIBS"
4762	+	cat > conftest.$ac_ext <<_ACEOF
4763	+	program main
4764	+	call MPI_Init
4765	+	end
4766	+	_ACEOF
4767	+	if ac_fn_fc_try_link "$LINENO"; then :
4768	+	ac_cv_lib_mpich_MPI_Init=yes
4769	+	else
4770	+	ac_cv_lib_mpich_MPI_Init=no
4771	+	fi
4772	+	rm -f core conftest.err conftest.$ac_objext \
4773	+	conftest$ac_exeext conftest.$ac_ext
4774	+	LIBS=$ac_check_lib_save_LIBS
4775	+	fi
4776	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4777	+	$as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4778	+	if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4779	+	MPILIBS="-lmpich"
4780	+	fi
4781	+
4782	+	fi
4783	+
4784	+	if test x != x"$MPILIBS"; then
4785	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4786	+	$as_echo_n "checking for mpif.h... " >&6; }
4787	+	cat > conftest.$ac_ext <<_ACEOF
4788	+	program main
4789	+	include 'mpif.h'
4790	+	end
4791	+	_ACEOF
4792	+	if ac_fn_fc_try_compile "$LINENO"; then :
4793	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4794	+	$as_echo "yes" >&6; }
4795	+	else
4796	+	MPILIBS=""
4797	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4798	+	$as_echo "no" >&6; }
4799	+	fi
4800	+	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4801	+	fi
4802	+
4803	+	FC="$ax_mpi_save_FC"
4804	+
4805	+
4806	+
4807	+	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4808	+	if test x = x"$MPILIBS"; then
4809	+	USE_MPI="no"
4810	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4811	+	$as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4812	+	:
4813	+	else
4814	+	USE_MPI="yes"
4815	+	:
4816	+	fi
4817	+
4818	+
4819	+	fi
4820	+	if test $USE_MPI != no; then :
4821	+
4822	+	CXX=$MPICXX
4823	+	CC=$MPICC
4824	+	FC=$MPIFC
4825	+	LIBS="$MPILIBS $LIBS"
4826	+
4827	+	else
4828	+
4829	+	CXX=$save_CXX
4830	+	CC=$save_CC
4831	+	FC=$save_FC
4832	+	LIBS=$save_LIBS
4833	+
4834	+
4835	+	fi
4836	+
4837	+
4838	+	# Checks for programs.
4839	+	ac_ext=c
4840	+	ac_cpp='$CPP $CPPFLAGS'
4841	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4842	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4843	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4844	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4845	+	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4846	+	# On Suns, sometimes $CPP names a directory.
4847	+	if test -n "$CPP" && test -d "$CPP"; then
4848	+	CPP=
4849	+	fi
4850	+	if test -z "$CPP"; then
4851	+	if ${ac_cv_prog_CPP+:} false; then :
4852	+	$as_echo_n "(cached) " >&6
4853	+	else
4854	+	# Double quotes because CPP needs to be expanded
4855	+	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4856	+	do
4857	+	ac_preproc_ok=false
4858	+	for ac_c_preproc_warn_flag in '' yes
4859	+	do
4860	+	# Use a header file that comes with gcc, so configuring glibc
4861	+	# with a fresh cross-compiler works.
4862	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4863	+	# <limits.h> exists even on freestanding compilers.
4864	+	# On the NeXT, cc -E runs the code through the compiler's parser,
4865	+	# not just through cpp. "Syntax error" is here to catch this case.
4866	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4867	+	/* end confdefs.h.  */
4868	+	#ifdef __STDC__
4869	+	# include <limits.h>
4870	+	#else
4871	+	# include <assert.h>
4872	+	#endif
4873	+	Syntax error
4874	+	_ACEOF
4875	+	if ac_fn_c_try_cpp "$LINENO"; then :
4876	+
4877	+	else
4878	+	# Broken: fails on valid input.
4879	+	continue
4880	+	fi
4881	+	rm -f conftest.err conftest.i conftest.$ac_ext
4882	+
4883	+	# OK, works on sane cases.  Now check whether nonexistent headers
4884	+	# can be detected and how.
4885	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4886	+	/* end confdefs.h.  */
4887	+	#include <ac_nonexistent.h>
4888	+	_ACEOF
4889	+	if ac_fn_c_try_cpp "$LINENO"; then :
4890	+	# Broken: success on invalid input.
4891	+	continue
4892	+	else
4893	+	# Passes both tests.
4894	+	ac_preproc_ok=:
4895	+	break
4896	+	fi
4897	+	rm -f conftest.err conftest.i conftest.$ac_ext
4898	+
4899	+	done
4900	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4901	+	rm -f conftest.i conftest.err conftest.$ac_ext
4902	+	if $ac_preproc_ok; then :
4903	+	break
4904	+	fi
4905	+
4906	+	done
4907	+	ac_cv_prog_CPP=$CPP
4908	+
4909	+	fi
4910	+	CPP=$ac_cv_prog_CPP
4911	+	else
4912	+	ac_cv_prog_CPP=$CPP
4913	+	fi
4914	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4915	+	$as_echo "$CPP" >&6; }
4916	+	ac_preproc_ok=false
4917	+	for ac_c_preproc_warn_flag in '' yes
4918	+	do
4919	+	# Use a header file that comes with gcc, so configuring glibc
4920	+	# with a fresh cross-compiler works.
4921	+	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4922	+	# <limits.h> exists even on freestanding compilers.
4923	+	# On the NeXT, cc -E runs the code through the compiler's parser,
4924	+	# not just through cpp. "Syntax error" is here to catch this case.
4925	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4926	+	/* end confdefs.h.  */
4927	+	#ifdef __STDC__
4928	+	# include <limits.h>
4929	+	#else
4930	+	# include <assert.h>
4931	+	#endif
4932	+	Syntax error
4933	+	_ACEOF
4934	+	if ac_fn_c_try_cpp "$LINENO"; then :
4935	+
4936	+	else
4937	+	# Broken: fails on valid input.
4938	+	continue
4939	+	fi
4940	+	rm -f conftest.err conftest.i conftest.$ac_ext
4941	+
4942	+	# OK, works on sane cases.  Now check whether nonexistent headers
4943	+	# can be detected and how.
4944	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4945	+	/* end confdefs.h.  */
4946	+	#include <ac_nonexistent.h>
4947	+	_ACEOF
4948	+	if ac_fn_c_try_cpp "$LINENO"; then :
4949	+	# Broken: success on invalid input.
4950	+	continue
4951	+	else
4952	+	# Passes both tests.
4953	+	ac_preproc_ok=:
4954	+	break
4955	+	fi
4956	+	rm -f conftest.err conftest.i conftest.$ac_ext
4957	+
4958	+	done
4959	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4960	+	rm -f conftest.i conftest.err conftest.$ac_ext
4961	+	if $ac_preproc_ok; then :
4962	+
4963	+	else
4964	+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4965	+	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4966	+	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4967	+	See \`config.log' for more details" "$LINENO" 5; }
4968	+	fi
4969	+
4970	+	ac_ext=${ac_fc_srcext-f}
4971	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4972	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4973	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4974	+
4975	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4976	+	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4977	+	if ${ac_cv_path_GREP+:} false; then :
4978	+	$as_echo_n "(cached) " >&6
4979	+	else
4980	+	if test -z "$GREP"; then
4981	+	ac_path_GREP_found=false
4982	+	# Loop through the user's path and test for each of PROGNAME-LIST
4983	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4984	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4985	+	do
4986	+	IFS=$as_save_IFS
4987	+	test -z "$as_dir" && as_dir=.
4988	+	for ac_prog in grep ggrep; do
4989	+	for ac_exec_ext in '' $ac_executable_extensions; do
4990	+	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4991	+	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4992	+	# Check for GNU ac_path_GREP and select it if it is found.
4993	+	# Check for GNU $ac_path_GREP
4994	+	case `"$ac_path_GREP" --version 2>&1` in
4995	+	*GNU*)
4996	+	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4997	+	*)
4998	+	ac_count=0
4999	+	$as_echo_n 0123456789 >"conftest.in"
5000	+	while :
5001	+	do
5002	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
5003	+	mv "conftest.tmp" "conftest.in"
5004	+	cp "conftest.in" "conftest.nl"
5005	+	$as_echo 'GREP' >> "conftest.nl"
5006	+	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5007	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5008	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
5009	+	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5010	+	# Best one so far, save it but keep looking for a better one
5011	+	ac_cv_path_GREP="$ac_path_GREP"
5012	+	ac_path_GREP_max=$ac_count
5013	+	fi
5014	+	# 10*(2^10) chars as input seems more than enough
5015	+	test $ac_count -gt 10 && break
5016	+	done
5017	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5018	+	esac
5019	+
5020	+	$ac_path_GREP_found && break 3
5021	+	done
5022	+	done
5023	+	done
5024	+	IFS=$as_save_IFS
5025	+	if test -z "$ac_cv_path_GREP"; then
5026	+	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5027	+	fi
5028	+	else
5029	+	ac_cv_path_GREP=$GREP
5030	+	fi
5031	+
5032	+	fi
5033	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5034	+	$as_echo "$ac_cv_path_GREP" >&6; }
5035	+	GREP="$ac_cv_path_GREP"
5036	+
5037	+
5038	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5039	+	$as_echo_n "checking for egrep... " >&6; }
5040	+	if ${ac_cv_path_EGREP+:} false; then :
5041	+	$as_echo_n "(cached) " >&6
5042	+	else
5043	+	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5044	+	then ac_cv_path_EGREP="$GREP -E"
5045	+	else
5046	+	if test -z "$EGREP"; then
5047	+	ac_path_EGREP_found=false
5048	+	# Loop through the user's path and test for each of PROGNAME-LIST
5049	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5050	+	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5051	+	do
5052	+	IFS=$as_save_IFS
5053	+	test -z "$as_dir" && as_dir=.
5054	+	for ac_prog in egrep; do
5055	+	for ac_exec_ext in '' $ac_executable_extensions; do
5056	+	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5057	+	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5058	+	# Check for GNU ac_path_EGREP and select it if it is found.
5059	+	# Check for GNU $ac_path_EGREP
5060	+	case `"$ac_path_EGREP" --version 2>&1` in
5061	+	*GNU*)
5062	+	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5063	+	*)
5064	+	ac_count=0
5065	+	$as_echo_n 0123456789 >"conftest.in"
5066	+	while :
5067	+	do
5068	+	cat "conftest.in" "conftest.in" >"conftest.tmp"
5069	+	mv "conftest.tmp" "conftest.in"
5070	+	cp "conftest.in" "conftest.nl"
5071	+	$as_echo 'EGREP' >> "conftest.nl"
5072	+	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5073	+	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5074	+	as_fn_arith $ac_count + 1 && ac_count=$as_val
5075	+	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5076	+	# Best one so far, save it but keep looking for a better one
5077	+	ac_cv_path_EGREP="$ac_path_EGREP"
5078	+	ac_path_EGREP_max=$ac_count
5079	+	fi
5080	+	# 10*(2^10) chars as input seems more than enough
5081	+	test $ac_count -gt 10 && break
5082	+	done
5083	+	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5084	+	esac
5085	+
5086	+	$ac_path_EGREP_found && break 3
5087	+	done
5088	+	done
5089	+	done
5090	+	IFS=$as_save_IFS
5091	+	if test -z "$ac_cv_path_EGREP"; then
5092	+	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5093	+	fi
5094	+	else
5095	+	ac_cv_path_EGREP=$EGREP
5096	+	fi
5097	+
5098	+	fi
5099	+	fi
5100	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5101	+	$as_echo "$ac_cv_path_EGREP" >&6; }
5102	+	EGREP="$ac_cv_path_EGREP"
5103	+
5104	+
5105	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5106	+	$as_echo_n "checking whether ln -s works... " >&6; }
5107	+	LN_S=$as_ln_s
5108	+	if test "$LN_S" = "ln -s"; then
5109	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5110	+	$as_echo "yes" >&6; }
5111	+	else
5112	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5113	+	$as_echo "no, using $LN_S" >&6; }
5114	+	fi
5115	+
5116	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5117	+	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5118	+	set x ${MAKE-make}
5119	+	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5120	+	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5121	+	$as_echo_n "(cached) " >&6
5122	+	else
5123	+	cat >conftest.make <<\_ACEOF
5124	+	SHELL = /bin/sh
5125	+	all:
5126	+	@echo '@@@%%%=$(MAKE)=@@@%%%'
5127	+	_ACEOF
5128	+	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5129	+	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5130	+	*@@@%%%=?*=@@@%%%*)
5131	+	eval ac_cv_prog_make_${ac_make}_set=yes;;
5132	+	*)
5133	+	eval ac_cv_prog_make_${ac_make}_set=no;;
5134	+	esac
5135	+	rm -f conftest.make
5136	+	fi
5137	+	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5138	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5139	+	$as_echo "yes" >&6; }
5140	+	SET_MAKE=
5141	+	else
5142	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5143	+	$as_echo "no" >&6; }
5144	+	SET_MAKE="MAKE=${MAKE-make}"
5145	+	fi
5146	+
5147	+	if test -n "$ac_tool_prefix"; then
5148	+	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5149	+	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5150	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5151	+	$as_echo_n "checking for $ac_word... " >&6; }
5152	+	if ${ac_cv_prog_RANLIB+:} false; then :
5153	+	$as_echo_n "(cached) " >&6
5154	+	else
5155	+	if test -n "$RANLIB"; then
5156	+	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5157	+	else
5158	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5159	+	for as_dir in $PATH
5160	+	do
5161	+	IFS=$as_save_IFS
5162	+	test -z "$as_dir" && as_dir=.
5163	+	for ac_exec_ext in '' $ac_executable_extensions; do
5164	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5165	+	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5166	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5167	+	break 2
5168	+	fi
5169	+	done
5170	+	done
5171	+	IFS=$as_save_IFS
5172	+
5173	+	fi
5174	+	fi
5175	+	RANLIB=$ac_cv_prog_RANLIB
5176	+	if test -n "$RANLIB"; then
5177	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5178	+	$as_echo "$RANLIB" >&6; }
5179	+	else
5180	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5181	+	$as_echo "no" >&6; }
5182	+	fi
5183	+
5184	+
5185	+	fi
5186	+	if test -z "$ac_cv_prog_RANLIB"; then
5187	+	ac_ct_RANLIB=$RANLIB
5188	+	# Extract the first word of "ranlib", so it can be a program name with args.
5189	+	set dummy ranlib; ac_word=$2
5190	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5191	+	$as_echo_n "checking for $ac_word... " >&6; }
5192	+	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5193	+	$as_echo_n "(cached) " >&6
5194	+	else
5195	+	if test -n "$ac_ct_RANLIB"; then
5196	+	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5197	+	else
5198	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5199	+	for as_dir in $PATH
5200	+	do
5201	+	IFS=$as_save_IFS
5202	+	test -z "$as_dir" && as_dir=.
5203	+	for ac_exec_ext in '' $ac_executable_extensions; do
5204	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5205	+	ac_cv_prog_ac_ct_RANLIB="ranlib"
5206	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5207	+	break 2
5208	+	fi
5209	+	done
5210	+	done
5211	+	IFS=$as_save_IFS
5212	+
5213	+	fi
5214	+	fi
5215	+	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5216	+	if test -n "$ac_ct_RANLIB"; then
5217	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5218	+	$as_echo "$ac_ct_RANLIB" >&6; }
5219	+	else
5220	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5221	+	$as_echo "no" >&6; }
5222	+	fi
5223	+
5224	+	if test "x$ac_ct_RANLIB" = x; then
5225	+	RANLIB=":"
5226	+	else
5227	+	case $cross_compiling:$ac_tool_warned in
5228	+	yes:)
5229	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5230	+	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5231	+	ac_tool_warned=yes ;;
5232	+	esac
5233	+	RANLIB=$ac_ct_RANLIB
5234	+	fi
5235	+	else
5236	+	RANLIB="$ac_cv_prog_RANLIB"
5237	+	fi
5238	+
5239	+
5240	+	# Extract the first word of "perl", so it can be a program name with args.
5241	+	set dummy perl; ac_word=$2
5242	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5243	+	$as_echo_n "checking for $ac_word... " >&6; }
5244	+	if ${ac_cv_path_PERLINTERP+:} false; then :
5245	+	$as_echo_n "(cached) " >&6
5246	+	else
5247	+	case $PERLINTERP in
5248	+	[\\/]* | ?:[\\/]*)
5249	+	ac_cv_path_PERLINTERP="$PERLINTERP" # Let the user override the test with a path.
5250	+	;;
5251	+	*)
5252	+	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5253	+	for as_dir in $PATH
5254	+	do
5255	+	IFS=$as_save_IFS
5256	+	test -z "$as_dir" && as_dir=.
5257	+	for ac_exec_ext in '' $ac_executable_extensions; do
5258	+	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5259	+	ac_cv_path_PERLINTERP="$as_dir/$ac_word$ac_exec_ext"
5260	+	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5261	+	break 2
5262	+	fi
5263	+	done
5264	+	done
5265	+	IFS=$as_save_IFS
5266	+
5267	+	test -z "$ac_cv_path_PERLINTERP" && ac_cv_path_PERLINTERP="perl"
5268	+	;;
5269	+	esac
5270	+	fi
5271	+	PERLINTERP=$ac_cv_path_PERLINTERP
5272	+	if test -n "$PERLINTERP"; then
5273	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERLINTERP" >&5
5274	+	$as_echo "$PERLINTERP" >&6; }
5275	+	else
5276	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5277	+	$as_echo "no" >&6; }
5278	+	fi
5279	+
5280	+
5281		ac_cv_path_perlinterp="$PERLINTERP"
5282		_sHpB='#!'
5283
5284
5285	<	# Check whether --with-perl-shebang or --without-perl-shebang was given.
5286	<	if test "${with_perl_shebang+set}" = set; then
5287	<	withval="$with_perl_shebang"
3303	<	opt_perl_shebang="$withval"
5285	>	# Check whether --with-perl-shebang was given.
5286	>	if test "${with_perl_shebang+set}" = set; then :
5287	>	withval=$with_perl_shebang; opt_perl_shebang="$withval"
5288		else
5289		opt_perl_shebang="not_set"
5290	<	fi;
5291	<	echo "$as_me:$LINENO: checking whether explicit instead of detected sharpbang is to be used" >&5
5292	<	echo $ECHO_N "checking whether explicit instead of detected sharpbang is to be used... $ECHO_C" >&6
5293	<	if test "${ax_cv_opt_perl_shebang+set}" = set; then
5294	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5290	>	fi
5291	>
5292	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5293	>	$as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5294	>	if ${ax_cv_opt_perl_shebang+:} false; then :
5295	>	$as_echo_n "(cached) " >&6
5296		else
5297		case "$opt_perl_shebang" in
5298		not_set  ) ax_cv_opt_perl_shebang=''
#	Line 3317 | Line 5302 | fi
5302		esac
5303
5304		fi
5305	<	echo "$as_me:$LINENO: result: $ax_cv_opt_perl_shebang" >&5
5306	<	echo "${ECHO_T}$ax_cv_opt_perl_shebang" >&6
5305	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_opt_perl_shebang" >&5
5306	>	$as_echo "$ax_cv_opt_perl_shebang" >&6; }
5307		if test "A$ax_cv_opt_perl_shebang" != "A"
5308		then
5309		ac_cv_sys_kernshrpbang_perl="$ax_cv_opt_perl_shebang"
5310		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5311	<	{ echo "$as_me:$LINENO: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5312	<	echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5311	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&5
5312	>	$as_echo "$as_me: OK - PERL_SHEBANG is $_sHpB$PERL_SHEBANG." >&6;}
5313
5314		# Automatic detection of sharpbang formula starts here
5315		else
5316		_somian_shbangperl=`$PERLINTERP -V:startperl`
5317		negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5318	<	echo "$as_me:$LINENO: checking for kernel sharpbang invocation to start perl" >&5
5319	<	echo $ECHO_N "checking for kernel sharpbang invocation to start perl... $ECHO_C" >&6
5320	<	if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then
5321	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5318	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5319	>	$as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5320	>	if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
5321	>	$as_echo_n "(cached) " >&6
5322		else
5323		_somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
5324		if test "x$_somian_kspb_perl" == x
#	Line 3349 | Line 5334 | fi
5334		fi
5335
5336		fi
5337	<	echo "$as_me:$LINENO: result: $ac_cv_sys_kernshrpbang_perl" >&5
5338	<	echo "${ECHO_T}$ac_cv_sys_kernshrpbang_perl" >&6
5337	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_kernshrpbang_perl" >&5
5338	>	$as_echo "$ac_cv_sys_kernshrpbang_perl" >&6; }
5339		# The above prints Checking ... result message to user.
5340		PERL_SHEBANG="$ac_cv_sys_kernshrpbang_perl"
5341
5342		if test A${_somian_ksbp_warn_empty+set} == Aset
5343	<	then   { echo "$as_me:$LINENO: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5344	<	echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5343	>	then   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&5
5344	>	$as_echo "$as_me: WARNING: In last check, doing $PERLINTERP -V:startperl yielded empty result! That should not happen." >&2;}
5345		fi
5346		# Inform user after printing result value
5347		if test A${_somian_ksbp_warn_defau+set} == Aset
5348	<	then { echo "$as_me:$LINENO: Maybe Not good -" >&5
5349	<	echo "$as_me: Maybe Not good -" >&6;}
5350	<	{ echo "$as_me:$LINENO: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5351	<	echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5352	<	else { echo "$as_me:$LINENO: OK Good result - " >&5
5353	<	echo "$as_me: OK Good result - " >&6;}
5354	<	{ echo "$as_me:$LINENO: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5355	<	echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5348	>	then { $as_echo "$as_me:${as_lineno-$LINENO}: Maybe Not good -" >&5
5349	>	$as_echo "$as_me: Maybe Not good -" >&6;}
5350	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&5
5351	>	$as_echo "$as_me: WARNING: In last check perl's Config query did not work so we bunted: $_sHpB$PERLINTERP" >&2;}
5352	>	else { $as_echo "$as_me:${as_lineno-$LINENO}: OK Good result - " >&5
5353	>	$as_echo "$as_me: OK Good result - " >&6;}
5354	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&5
5355	>	$as_echo "$as_me: In last check we got a proper-looking answer from perl's Config: $_somian_shbangperl" >&6;}
5356		fi
5357		fi
5358
#	Line 3384 | Line 5369 | echo "$as_me: In last check we got a proper-looking an
5369		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5370		# OS/2's system install, which has a completely different semantic
5371		# ./install, which can be erroneously created by make from ./install.sh.
5372	<	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5373	<	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5372	>	# Reject install programs that cannot install multiple files.
5373	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5374	>	$as_echo_n "checking for a BSD-compatible install... " >&6; }
5375		if test -z "$INSTALL"; then
5376	<	if test "${ac_cv_path_install+set}" = set; then
5377	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5376	>	if ${ac_cv_path_install+:} false; then :
5377	>	$as_echo_n "(cached) " >&6
5378		else
5379		as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5380		for as_dir in $PATH
5381		do
5382		IFS=$as_save_IFS
5383		test -z "$as_dir" && as_dir=.
5384	<	# Account for people who put trailing slashes in PATH elements.
5385	<	case $as_dir/ in
5386	<	./ | .// | /cC/* | \
5384	>	# Account for people who put trailing slashes in PATH elements.
5385	>	case $as_dir/ in #((
5386	>	./ | .// | /[cC]/* | \
5387		/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5388	<	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5388	>	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5389		/usr/ucb/* ) ;;
5390		*)
5391		# OSF1 and SCO ODT 3.0 have their own names for install.
#	Line 3407 | Line 5393 | case $as_dir/ in
5393		# by default.
5394		for ac_prog in ginstall scoinst install; do
5395		for ac_exec_ext in '' $ac_executable_extensions; do
5396	<	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5396	>	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5397		if test $ac_prog = install &&
5398		grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5399		# AIX install.  It has an incompatible calling convention.
#	Line 3417 | Line 5403 | case $as_dir/ in
5403		# program-specific install script used by HP pwplus--don't use.
5404		:
5405		else
5406	<	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5407	<	break 3
5406	>	rm -rf conftest.one conftest.two conftest.dir
5407	>	echo one > conftest.one
5408	>	echo two > conftest.two
5409	>	mkdir conftest.dir
5410	>	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5411	>	test -s conftest.one && test -s conftest.two &&
5412	>	test -s conftest.dir/conftest.one &&
5413	>	test -s conftest.dir/conftest.two
5414	>	then
5415	>	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5416	>	break 3
5417	>	fi
5418		fi
5419		fi
5420		done
5421		done
5422		;;
5423		esac
3428	–	done
5424
5425	+	done
5426	+	IFS=$as_save_IFS
5427
5428	+	rm -rf conftest.one conftest.two conftest.dir
5429	+
5430		fi
5431		if test "${ac_cv_path_install+set}" = set; then
5432		INSTALL=$ac_cv_path_install
5433		else
5434	<	# As a last resort, use the slow shell script.  We don't cache a
5435	<	# path for INSTALL within a source directory, because that will
5434	>	# As a last resort, use the slow shell script.  Don't cache a
5435	>	# value for INSTALL within a source directory, because that will
5436		# break other packages using the cache if that directory is
5437	<	# removed, or if the path is relative.
5437	>	# removed, or if the value is a relative name.
5438		INSTALL=$ac_install_sh
5439		fi
5440		fi
5441	<	echo "$as_me:$LINENO: result: $INSTALL" >&5
5442	<	echo "${ECHO_T}$INSTALL" >&6
5441	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5442	>	$as_echo "$INSTALL" >&6; }
5443
5444		# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5445		# It thinks the first close brace ends the variable substitution.
#	Line 3454 | Line 5453 | esac
5453		x/*) ;;
5454		*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5455		esac
5456	<	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5456	>	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5457		# Extract the first word of "ar", so it can be a program name with args.
5458		set dummy ar; ac_word=$2
5459	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5460	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5461	<	if test "${ac_cv_prog_AR+set}" = set; then
5462	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5459	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5460	>	$as_echo_n "checking for $ac_word... " >&6; }
5461	>	if ${ac_cv_prog_AR+:} false; then :
5462	>	$as_echo_n "(cached) " >&6
5463		else
5464		if test -n "$AR"; then
5465		ac_cv_prog_AR="$AR" # Let the user override the test.
#	Line 3470 | Line 5469 | do
5469		do
5470		IFS=$as_save_IFS
5471		test -z "$as_dir" && as_dir=.
5472	<	for ac_exec_ext in '' $ac_executable_extensions; do
5473	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5472	>	for ac_exec_ext in '' $ac_executable_extensions; do
5473	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5474		ac_cv_prog_AR="ar"
5475	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5475	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5476		break 2
5477		fi
5478		done
5479	<	done
5479	>	done
5480	>	IFS=$as_save_IFS
5481
5482		test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="NONE"
5483		fi
5484		fi
5485		AR=$ac_cv_prog_AR
5486		if test -n "$AR"; then
5487	<	echo "$as_me:$LINENO: result: $AR" >&5
5488	<	echo "${ECHO_T}$AR" >&6
5487	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5488	>	$as_echo "$AR" >&6; }
5489		else
5490	<	echo "$as_me:$LINENO: result: no" >&5
5491	<	echo "${ECHO_T}no" >&6
5490	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5491	>	$as_echo "no" >&6; }
5492		fi
5493
5494	+
5495		if test "$AR" = "NONE"; then
3495	–	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
3496	–	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
3497	–	{ (exit 1); exit 1; }; }
5496		cat >confcache <<\_ACEOF
5497		# This file is a shell script that caches the results of configure
5498		# tests run on this system so they can be shared between configure
#	Line 3513 | Line 5511 | _ACEOF
5511
5512		# The following way of writing the cache mishandles newlines in values,
5513		# but we know of no workaround that is simple, portable, and efficient.
5514	<	# So, don't put newlines in cache variables' values.
5514	>	# So, we kill variables containing newlines.
5515		# Ultrix sh set writes to stderr and can't be redirected directly,
5516		# and sets the high bit in the cache file unless we assign to the vars.
5517	<	{
5517	>	(
5518	>	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5519	>	eval ac_val=\$$ac_var
5520	>	case $ac_val in #(
5521	>	*${as_nl}*)
5522	>	case $ac_var in #(
5523	>	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5524	>	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5525	>	esac
5526	>	case $ac_var in #(
5527	>	_ | IFS | as_nl) ;; #(
5528	>	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5529	>	*) { eval $ac_var=; unset $ac_var;} ;;
5530	>	esac ;;
5531	>	esac
5532	>	done
5533	>
5534		(set) 2>&1 |
5535	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
5536	<	*ac_space=\ *)
5537	<	# `set' does not quote correctly, so add quotes (double-quote
5538	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
5535	>	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5536	>	*${as_nl}ac_space=\ *)
5537	>	# `set' does not quote correctly, so add quotes: double-quote
5538	>	# substitution turns \\\\ into \\, and sed turns \\ into \.
5539		sed -n \
5540		"s/'/'\\\\''/g;
5541		s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5542	<	;;
5542	>	;; #(
5543		*)
5544		# `set' quotes correctly as required by POSIX, so do not add quotes.
5545	<	sed -n \
3532	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5545	>	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5546		;;
5547	<	esac;
5548	<	} |
5547	>	esac |
5548	>	sort
5549	>	) |
5550		sed '
5551	+	/^ac_cv_env_/b end
5552		t clear
5553	<	: clear
5553	>	:clear
5554		s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5555		t end
5556	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5557	<	: end' >>confcache
5558	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
5559	<	if test -w $cache_file; then
5560	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5561	<	cat confcache >$cache_file
5556	>	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5557	>	:end' >>confcache
5558	>	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5559	>	if test -w "$cache_file"; then
5560	>	if test "x$cache_file" != "x/dev/null"; then
5561	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5562	>	$as_echo "$as_me: updating cache $cache_file" >&6;}
5563	>	if test ! -f "$cache_file" || test -h "$cache_file"; then
5564	>	cat confcache >"$cache_file"
5565	>	else
5566	>	case $cache_file in #(
5567	>	*/* | ?:*)
5568	>	mv -f confcache "$cache_file"$$ &&
5569	>	mv -f "$cache_file"$$ "$cache_file" ;; #(
5570	>	*)
5571	>	mv -f confcache "$cache_file" ;;
5572	>	esac
5573	>	fi
5574	>	fi
5575		else
5576	<	echo "not updating unwritable cache $cache_file"
5576	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5577	>	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5578		fi
5579		fi
5580		rm -f confcache
#	Line 3553 | Line 5582 | set dummy ps; ac_word=$2
5582		fi
5583		# Extract the first word of "ps", so it can be a program name with args.
5584		set dummy ps; ac_word=$2
5585	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
5586	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5587	<	if test "${ac_cv_path_PS+set}" = set; then
5588	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5585	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5586	>	$as_echo_n "checking for $ac_word... " >&6; }
5587	>	if ${ac_cv_path_PS+:} false; then :
5588	>	$as_echo_n "(cached) " >&6
5589		else
5590		case $PS in
5591		[\\/]* | ?:[\\/]*)
#	Line 3568 | Line 5597 | do
5597		do
5598		IFS=$as_save_IFS
5599		test -z "$as_dir" && as_dir=.
5600	<	for ac_exec_ext in '' $ac_executable_extensions; do
5601	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5600	>	for ac_exec_ext in '' $ac_executable_extensions; do
5601	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5602		ac_cv_path_PS="$as_dir/$ac_word$ac_exec_ext"
5603	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5603	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5604		break 2
5605		fi
5606		done
5607	<	done
5607	>	done
5608	>	IFS=$as_save_IFS
5609
5610		;;
5611		esac
5612		fi
5613		PS=$ac_cv_path_PS
3584	–
5614		if test -n "$PS"; then
5615	<	echo "$as_me:$LINENO: result: $PS" >&5
5616	<	echo "${ECHO_T}$PS" >&6
5615	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS" >&5
5616	>	$as_echo "$PS" >&6; }
5617		else
5618	<	echo "$as_me:$LINENO: result: no" >&5
5619	<	echo "${ECHO_T}no" >&6
5618	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5619	>	$as_echo "no" >&6; }
5620		fi
5621
5622	<	echo "$as_me:$LINENO: checking for POSIX or BSD ps syntax" >&5
5623	<	echo $ECHO_N "checking for POSIX or BSD ps syntax... $ECHO_C" >&6
5624	<	if test "${ac_cv_prog_ps_syntax+set}" = set; then
5625	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5622	>
5623	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5624	>	$as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5625	>	if ${ac_cv_prog_ps_syntax+:} false; then :
5626	>	$as_echo_n "(cached) " >&6
5627		else
5628
5629		if $PS ax -o rss > /dev/null 2>&1; then
#	Line 3612 | Line 5642 | else
5642		if test "$ac_cv_prog_ps_ef" = yes; then
5643		ac_cv_prog_ps_syntax=POSIX
5644		else
5645	<	{ { echo "$as_me:$LINENO: error: Could not determine ps syntax" >&5
3616	<	echo "$as_me: error: Could not determine ps syntax" >&2;}
3617	<	{ (exit 1); exit 1; }; }
5645	>	as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5646		fi
5647		fi
5648
5649		fi
5650	<	echo "$as_me:$LINENO: result: $ac_cv_prog_ps_syntax" >&5
5651	<	echo "${ECHO_T}$ac_cv_prog_ps_syntax" >&6
5650	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_ps_syntax" >&5
5651	>	$as_echo "$ac_cv_prog_ps_syntax" >&6; }
5652
5653		cat >>confdefs.h <<_ACEOF
5654		#define PSCOMMAND $PS
#	Line 3628 | Line 5656 | if test "$ac_cv_prog_ps_syntax" = BSD; then
5656
5657		if test "$ac_cv_prog_ps_syntax" = BSD; then
5658
5659	<	cat >>confdefs.h <<\_ACEOF
3632	<	#define PSTYPE_IS_BSD 1
3633	<	_ACEOF
5659	>	$as_echo "#define PSTYPE_IS_BSD 1" >>confdefs.h
5660
5661		else
5662		if test "$ac_cv_prog_ps_syntax" = POSIX; then
5663
5664	<	cat >>confdefs.h <<\_ACEOF
3639	<	#define PSTYPE_IS_POSIX 1
3640	<	_ACEOF
5664	>	$as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5665
5666		else
5667	<	{ { echo "$as_me:$LINENO: error: Unknown ps syntax type!" >&5
3644	<	echo "$as_me: error: Unknown ps syntax type!" >&2;}
3645	<	{ (exit 1); exit 1; }; }
5667	>	as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5668		fi
5669		fi
5670
5671	<	ac_ext=${FC_SRCEXT-f}
5672	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5673	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5671	>	ac_ext=${ac_fc_srcext-f}
5672	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5673	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5674		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5675
5676	<
5677	<	echo "$as_me:$LINENO: checking for Fortran flag to compile .F90 files" >&5
5678	<	echo $ECHO_N "checking for Fortran flag to compile .F90 files... $ECHO_C" >&6
5679	<	if test "${ac_cv_fc_srcext_F90+set}" = set; then
5680	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5676	>	ac_ext=${ac_fc_srcext-f}
5677	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5678	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5679	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5680	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5681	>	$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5682	>	if ${ac_cv_fc_srcext_F90+:} false; then :
5683	>	$as_echo_n "(cached) " >&6
5684		else
5685		ac_ext=F90
5686	<	ac_fc_srcext_FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
5687	<	FCFLAGS_SRCEXT=""
5686	>	ac_fcflags_srcext_save=$ac_fcflags_srcext
5687	>	ac_fcflags_srcext=
5688		ac_cv_fc_srcext_F90=unknown
5689		for ac_flag in none -qsuffix=f=F90 -Tf; do
5690	<	test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag"
5691	<	cat >conftest.$ac_ext <<_ACEOF
5692	<	program main
5690	>	test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
5691	>	cat > conftest.$ac_ext <<_ACEOF
5692	>	program main
5693
5694		end
5695		_ACEOF
5696	<	rm -f conftest.$ac_objext
3672	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3673	<	(eval $ac_compile) 2>conftest.er1
3674	<	ac_status=$?
3675	<	grep -v '^ *+' conftest.er1 >conftest.err
3676	<	rm -f conftest.er1
3677	<	cat conftest.err >&5
3678	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3679	<	(exit $ac_status); } &&
3680	<	{ ac_try='test -z "$ac_fc_werror_flag"
3681	<	|| test ! -s conftest.err'
3682	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3683	<	(eval $ac_try) 2>&5
3684	<	ac_status=$?
3685	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3686	<	(exit $ac_status); }; } &&
3687	<	{ ac_try='test -s conftest.$ac_objext'
3688	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3689	<	(eval $ac_try) 2>&5
3690	<	ac_status=$?
3691	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3692	<	(exit $ac_status); }; }; then
5696	>	if ac_fn_fc_try_compile "$LINENO"; then :
5697		ac_cv_fc_srcext_F90=$ac_flag; break
3694	–	else
3695	–	echo "$as_me: failed program was:" >&5
3696	–	sed 's/^/| /' conftest.$ac_ext >&5
3697	–
5698		fi
5699	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5699	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5700		done
5701		rm -f conftest.$ac_objext conftest.F90
5702	<	FCFLAGS_SRCEXT=$ac_fc_srcext_FCFLAGS_SRCEXT_save
5702	>	ac_fcflags_srcext=$ac_fcflags_srcext_save
5703
5704		fi
5705	<	echo "$as_me:$LINENO: result: $ac_cv_fc_srcext_F90" >&5
5706	<	echo "${ECHO_T}$ac_cv_fc_srcext_F90" >&6
5705	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5706	>	$as_echo "$ac_cv_fc_srcext_F90" >&6; }
5707		if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5708	<	{ { echo "$as_me:$LINENO: error: Fortran could not compile .F90 files" >&5
3709	<	echo "$as_me: error: Fortran could not compile .F90 files" >&2;}
3710	<	{ (exit 1); exit 1; }; }
5708	>	as_fn_error $? "Fortran could not compile .F90 files" "$LINENO" 5
5709		else
5710	<	FC_SRCEXT=F90
5710	>	ac_fc_srcext=F90
5711		if test "x$ac_cv_fc_srcext_F90" = xnone; then
5712	<	FCFLAGS_SRCEXT=""
5712	>	ac_fcflags_srcext=""
5713		FCFLAGS_F90=""
5714		else
5715	<	FCFLAGS_SRCEXT=$ac_cv_fc_srcext_F90
5715	>	ac_fcflags_srcext=$ac_cv_fc_srcext_F90
5716		FCFLAGS_F90=$ac_cv_fc_srcext_F90
5717		fi
5718
5719
5720		fi
5721	+	ac_ext=${ac_fc_srcext-f}
5722	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5723	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5724	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5725
5726
5727
#	Line 3745 | Line 5747 | if test "$ac_test_PREPFLAG" != "set"; then
5747		esac
5748
5749		if test -z "$PREPFLAG"; then
5750	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPFLAG\"" >&5
5751	<	echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5750	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPFLAG\"" >&5
5751	>	$as_echo "$as_me: WARNING: \"Using empty PREPFLAG\"" >&2;}
5752		PREPFLAG=""
5753		fi
5754
5755	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor flag works" >&5
5756	<	echo $ECHO_N "checking to make sure F90 preprocessor flag works... $ECHO_C" >&6
5755	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor flag works" >&5
5756	>	$as_echo_n "checking to make sure F90 preprocessor flag works... " >&6; }
5757
5758	<
5759	<	ac_ext=${FC_SRCEXT-f}
5760	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3759	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5758	>	ac_ext=${ac_fc_srcext-f}
5759	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5760	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5761		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5762
5763		ac_save_ext=$ac_ext
5764		ac_ext=F90
5765		ac_save_FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT
5766
5767	<	if test "$PREPFLAG"; then
5767	>	if test "$PREPFLAG"; then :
5768		FCFLAGS_SRCEXT="${PREPFLAG}"
5769		fi
5770	+	cat > conftest.$ac_ext <<_ACEOF
5771
3770	–	cat >conftest.$ac_ext <<_ACEOF
5772
3772	–
5773		program conftest
5774		integer :: i
5775		i = 1
5776		end program conftest
5777
5778		_ACEOF
5779	<	rm -f conftest.$ac_objext
3780	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3781	<	(eval $ac_compile) 2>conftest.er1
3782	<	ac_status=$?
3783	<	grep -v '^ *+' conftest.er1 >conftest.err
3784	<	rm -f conftest.er1
3785	<	cat conftest.err >&5
3786	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3787	<	(exit $ac_status); } &&
3788	<	{ ac_try='test -z "$ac_fc_werror_flag"
3789	<	|| test ! -s conftest.err'
3790	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3791	<	(eval $ac_try) 2>&5
3792	<	ac_status=$?
3793	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3794	<	(exit $ac_status); }; } &&
3795	<	{ ac_try='test -s conftest.$ac_objext'
3796	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3797	<	(eval $ac_try) 2>&5
3798	<	ac_status=$?
3799	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3800	<	(exit $ac_status); }; }; then
5779	>	if ac_fn_fc_try_compile "$LINENO"; then :
5780		prepflagworks=1
5781		else
5782	<	echo "$as_me: failed program was:" >&5
3804	<	sed 's/^/| /' conftest.$ac_ext >&5
3805	<
3806	<	prepflagworks=0
5782	>	prepflagworks=0
5783		fi
5784	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5784	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5785
5786		FCFLAGS_SRCEXT=$ac_save_FCFLAGS_SRCEXT
5787		ac_ext=$ac_save_ext
5788	<	ac_ext=${FC_SRCEXT-f}
5789	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5790	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5788	>	ac_ext=${ac_fc_srcext-f}
5789	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5790	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5791		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5792
5793
5794		if test "$prepflagworks" = 1; then
5795	<	echo "$as_me:$LINENO: result: yes" >&5
5796	<	echo "${ECHO_T}yes" >&6
5795	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5796	>	$as_echo "yes" >&6; }
5797		FCFLAGS_SRCEXT="${PREPFLAG}"
5798
5799		else
5800	<	echo "$as_me:$LINENO: result: no" >&5
5801	<	echo "${ECHO_T}no" >&6
5802	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor flag" >&5
3827	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor flag" >&2;}
3828	<	{ (exit 1); exit 1; }; }
5800	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5801	>	$as_echo "no" >&6; }
5802	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5803		fi
5804		fi
5805
#	Line 3853 | Line 5827 | if test "$ac_test_PREPDEFFLAG" != "set"; then
5827		esac
5828
5829		if test -z "$PREPDEFFLAG"; then
5830	<	{ echo "$as_me:$LINENO: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5831	<	echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5830	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Using empty PREPDEFFLAG\"" >&5
5831	>	$as_echo "$as_me: WARNING: \"Using empty PREPDEFFLAG\"" >&2;}
5832		PREPDEFFLAG=" "
5833		fi
5834
5835	<	echo "$as_me:$LINENO: checking to make sure F90 preprocessor define flag works" >&5
5836	<	echo $ECHO_N "checking to make sure F90 preprocessor define flag works... $ECHO_C" >&6
5835	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to make sure F90 preprocessor define flag works" >&5
5836	>	$as_echo_n "checking to make sure F90 preprocessor define flag works... " >&6; }
5837
5838	<
5839	<	ac_ext=${FC_SRCEXT-f}
5840	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
3867	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5838	>	ac_ext=${ac_fc_srcext-f}
5839	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5840	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5841		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5842
5843		ac_save_ext=$ac_ext
5844		ac_ext=F90
5845		ac_save_FCFLAGS=$FCFLAGS
5846
5847	<	if test "$PREPDEFFLAG"; then
5847	>	if test "$PREPDEFFLAG"; then :
5848		FCFLAGS="${FCFLAGS} ${PREPDEFFLAG}-DTEST"
5849		fi
5850	+	cat > conftest.$ac_ext <<_ACEOF
5851
3878	–	cat >conftest.$ac_ext <<_ACEOF
5852
3880	–
5853		program conftest
5854		integer :: i
5855		#ifdef TEST
#	Line 3888 | Line 5860 | _ACEOF
5860		end program conftest
5861
5862		_ACEOF
5863	<	rm -f conftest.$ac_objext
3892	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3893	<	(eval $ac_compile) 2>conftest.er1
3894	<	ac_status=$?
3895	<	grep -v '^ *+' conftest.er1 >conftest.err
3896	<	rm -f conftest.er1
3897	<	cat conftest.err >&5
3898	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3899	<	(exit $ac_status); } &&
3900	<	{ ac_try='test -z "$ac_fc_werror_flag"
3901	<	|| test ! -s conftest.err'
3902	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3903	<	(eval $ac_try) 2>&5
3904	<	ac_status=$?
3905	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3906	<	(exit $ac_status); }; } &&
3907	<	{ ac_try='test -s conftest.$ac_objext'
3908	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3909	<	(eval $ac_try) 2>&5
3910	<	ac_status=$?
3911	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3912	<	(exit $ac_status); }; }; then
5863	>	if ac_fn_fc_try_compile "$LINENO"; then :
5864		prepdefflagworks=1
5865		else
5866	<	echo "$as_me: failed program was:" >&5
3916	<	sed 's/^/| /' conftest.$ac_ext >&5
3917	<
3918	<	prepdefflagworks=0
5866	>	prepdefflagworks=0
5867		fi
5868	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5868	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5869
5870		FCFLAGS=$ac_save_FCFLAGS
5871		ac_ext=$ac_save_ext
5872	<	ac_ext=${FC_SRCEXT-f}
5873	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5874	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5872	>	ac_ext=${ac_fc_srcext-f}
5873	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5874	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5875		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5876
5877
5878		if test "$prepdefflagworks" = 1; then
5879	<	echo "$as_me:$LINENO: result: yes" >&5
5880	<	echo "${ECHO_T}yes" >&6
5879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5880	>	$as_echo "yes" >&6; }
5881
5882		else
5883	<	echo "$as_me:$LINENO: result: no" >&5
5884	<	echo "${ECHO_T}no" >&6
5885	<	{ { echo "$as_me:$LINENO: error: Can't figure out working Fortran90 preprocessor define flag" >&5
3938	<	echo "$as_me: error: Can't figure out working Fortran90 preprocessor define flag" >&2;}
3939	<	{ (exit 1); exit 1; }; }
5883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5884	>	$as_echo "no" >&6; }
5885	>	as_fn_error $? "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5886		fi
5887		fi
5888
5889	<	ac_ext=${FC_SRCEXT-f}
5890	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
5891	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
5889	>	ac_ext=${ac_fc_srcext-f}
5890	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5891	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5892		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5893	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
5894	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
5895	<	if test "${ac_cv_prog_fc_v+set}" = set; then
5896	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5893	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5894	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5895	>	if ${ac_cv_prog_fc_v+:} false; then :
5896	>	$as_echo_n "(cached) " >&6
5897		else
5898	<	cat >conftest.$ac_ext <<_ACEOF
5898	>	cat > conftest.$ac_ext <<_ACEOF
5899		program main
5900
5901		end
5902		_ACEOF
5903	<	rm -f conftest.$ac_objext
3958	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3959	<	(eval $ac_compile) 2>conftest.er1
3960	<	ac_status=$?
3961	<	grep -v '^ *+' conftest.er1 >conftest.err
3962	<	rm -f conftest.er1
3963	<	cat conftest.err >&5
3964	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3965	<	(exit $ac_status); } &&
3966	<	{ ac_try='test -z "$ac_fc_werror_flag"
3967	<	|| test ! -s conftest.err'
3968	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3969	<	(eval $ac_try) 2>&5
3970	<	ac_status=$?
3971	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3972	<	(exit $ac_status); }; } &&
3973	<	{ ac_try='test -s conftest.$ac_objext'
3974	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3975	<	(eval $ac_try) 2>&5
3976	<	ac_status=$?
3977	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3978	<	(exit $ac_status); }; }; then
5903	>	if ac_fn_fc_try_compile "$LINENO"; then :
5904		ac_cv_prog_fc_v=
5905		# Try some options frequently used verbose output
5906		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
5907	<	cat >conftest.$ac_ext <<_ACEOF
5907	>	cat > conftest.$ac_ext <<_ACEOF
5908		program main
5909
5910		end
#	Line 3989 | Line 5914 | _ACEOF
5914		# 1 to this macro) to the Fortran compiler in order to get
5915		# "verbose" output that we can then parse for the Fortran linker
5916		# flags.
5917	<	ac_save_FFLAGS=$FCFLAGS
5917	>	ac_save_FCFLAGS=$FCFLAGS
5918		FCFLAGS="$FCFLAGS $ac_verb"
5919	<	(eval echo $as_me:3994: \"$ac_link\") >&5
5920	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5921	<	echo "$ac_fc_v_output" >&5
5922	<	FCFLAGS=$ac_save_FFLAGS
5919	>	eval "set x $ac_link"
5920	>	shift
5921	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
5922	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5923	>	# LIBRARY_PATH; skip all such settings.
5924	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5925	>	sed '/^Driving:/d; /^Configured with:/d;
5926	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
5927	>	$as_echo "$ac_fc_v_output" >&5
5928	>	FCFLAGS=$ac_save_FCFLAGS
5929
5930	<	rm -f conftest*
5930	>	rm -rf conftest*
5931
5932		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
5933		# /foo, /bar, and /baz are search directories for the Fortran linker.
5934		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
5935		ac_fc_v_output="`echo $ac_fc_v_output |
5936		grep 'LPATH is:' |
5937	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
5937	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
5938
5939	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
5940	+	#        that detects unbalanced quotes in FLIBS should be implemented
5941	+	#        and (ugh) tested at some point.
5942		case $ac_fc_v_output in
5943		# If we are using xlf then replace all the commas with spaces.
5944		*xlfentry*)
#	Line 4013 | Line 5947 | case $ac_fc_v_output in
5947		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
5948		# $LIBS confuse us, and the libraries appear later in the output anyway).
5949		*mGLOB_options_string*)
5950	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
5950	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
5951
5952	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
5953	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
5954	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
5955	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
5956	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
5957	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
5958	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
5959	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
5960	+
5961		# If we are using Cray Fortran then delete quotes.
4019	–	# Use "\"" instead of '"' for font-lock-mode.
4020	–	# FIXME: a more general fix for quoted arguments with spaces?
5962		*cft90*)
5963	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
5963	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
5964		esac
5965
5966
5967		# look for -l* and *.a constructs in the output
5968		for ac_arg in $ac_fc_v_output; do
5969		case $ac_arg in
5970	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5971	<	ac_cv_prog_fc_v=$ac_verb
5972	<	break 2 ;;
5970	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
5971	>	ac_cv_prog_fc_v=$ac_verb
5972	>	break 2 ;;
5973		esac
5974		done
5975		done
5976		if test -z "$ac_cv_prog_fc_v"; then
5977	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
5978	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5977	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
5978	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
5979		fi
5980		else
5981	<	echo "$as_me: failed program was:" >&5
5982	<	sed 's/^/| /' conftest.$ac_ext >&5
4042	<
4043	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4044	<	echo "$as_me: WARNING: compilation failed" >&2;}
5981	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
5982	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
5983		fi
5984	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5984	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5985
5986		fi
5987	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
5988	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
5989	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
5990	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
5991	<	if test "${ac_cv_fc_libs+set}" = set; then
5992	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5987	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
5988	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
5989	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5990	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5991	>	if ${ac_cv_fc_libs+:} false; then :
5992	>	$as_echo_n "(cached) " >&6
5993		else
5994		if test "x$FCLIBS" != "x"; then
5995		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
5996		else
5997
5998	<	cat >conftest.$ac_ext <<_ACEOF
5998	>	cat > conftest.$ac_ext <<_ACEOF
5999		program main
6000
6001		end
#	Line 4067 | Line 6005 | _ACEOF
6005		# 1 to this macro) to the Fortran compiler in order to get
6006		# "verbose" output that we can then parse for the Fortran linker
6007		# flags.
6008	<	ac_save_FFLAGS=$FCFLAGS
6008	>	ac_save_FCFLAGS=$FCFLAGS
6009		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6010	<	(eval echo $as_me:4072: \"$ac_link\") >&5
6011	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6012	<	echo "$ac_fc_v_output" >&5
6013	<	FCFLAGS=$ac_save_FFLAGS
6010	>	eval "set x $ac_link"
6011	>	shift
6012	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6013	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6014	>	# LIBRARY_PATH; skip all such settings.
6015	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6016	>	sed '/^Driving:/d; /^Configured with:/d;
6017	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6018	>	$as_echo "$ac_fc_v_output" >&5
6019	>	FCFLAGS=$ac_save_FCFLAGS
6020
6021	<	rm -f conftest*
6021	>	rm -rf conftest*
6022
6023		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6024		# /foo, /bar, and /baz are search directories for the Fortran linker.
6025		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6026		ac_fc_v_output="`echo $ac_fc_v_output |
6027		grep 'LPATH is:' |
6028	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6028	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6029
6030	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6031	+	#        that detects unbalanced quotes in FLIBS should be implemented
6032	+	#        and (ugh) tested at some point.
6033		case $ac_fc_v_output in
6034		# If we are using xlf then replace all the commas with spaces.
6035		*xlfentry*)
#	Line 4091 | Line 6038 | case $ac_fc_v_output in
6038		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6039		# $LIBS confuse us, and the libraries appear later in the output anyway).
6040		*mGLOB_options_string*)
6041	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6041	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6042
6043	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6044	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6045	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6046	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6047	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6048	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6049	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6050	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6051	+
6052		# If we are using Cray Fortran then delete quotes.
4097	–	# Use "\"" instead of '"' for font-lock-mode.
4098	–	# FIXME: a more general fix for quoted arguments with spaces?
6053		*cft90*)
6054	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6054	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6055		esac
6056
6057
#	Line 4112 | Line 6066 | while test $# != 1; do
6066		shift
6067		ac_arg=$1
6068		case $ac_arg in
6069	<	[\\/]*.a | ?:[\\/]*.a)
6070	<	ac_exists=false
6069	>	[\\/]*.a | ?:[\\/]*.a)
6070	>	ac_exists=false
6071		for ac_i in $ac_cv_fc_libs; do
6072		if test x"$ac_arg" = x"$ac_i"; then
6073		ac_exists=true
#	Line 4121 | Line 6075 | while test $# != 1; do
6075		fi
6076		done
6077
6078	<	if test x"$ac_exists" = xtrue; then
6079	<	:
6078	>	if test x"$ac_exists" = xtrue; then :
6079	>
6080		else
6081		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6082		fi
6083	<
6084	<	;;
6085	<	-bI:*)
4132	<	ac_exists=false
6083	>	;;
6084	>	-bI:*)
6085	>	ac_exists=false
6086		for ac_i in $ac_cv_fc_libs; do
6087		if test x"$ac_arg" = x"$ac_i"; then
6088		ac_exists=true
#	Line 4137 | Line 6090 | fi
6090		fi
6091		done
6092
6093	<	if test x"$ac_exists" = xtrue; then
6094	<	:
6093	>	if test x"$ac_exists" = xtrue; then :
6094	>
6095		else
6096		if test "$ac_compiler_gnu" = yes; then
6097		for ac_link_opt in $ac_arg; do
#	Line 4148 | Line 6101 | fi
6101		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6102		fi
6103		fi
6104	<
6105	<	;;
6106	<	# Ignore these flags.
6107	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
6108	<	;;
6109	<	-lkernel32)
6110	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6111	<	;;
6112	<	-[LRuY])
6113	<	# These flags, when seen by themselves, take an argument.
6114	<	# We remove the space between option and argument and re-iterate
6115	<	# unless we find an empty arg or a new option (starting with -)
6104	>	;;
6105	>	# Ignore these flags.
6106	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6107	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6108	>	;;
6109	>	-lkernel32)
6110	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6111	>	;;
6112	>	-[LRuYz])
6113	>	# These flags, when seen by themselves, take an argument.
6114	>	# We remove the space between option and argument and re-iterate
6115	>	# unless we find an empty arg or a new option (starting with -)
6116		case $2 in
6117		"" | -*);;
6118		*)
#	Line 4168 | Line 6121 | fi
6121		set X $ac_arg "$@"
6122		;;
6123		esac
6124	<	;;
6125	<	-YP,*)
6126	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6127	<	ac_exists=false
6124	>	;;
6125	>	-YP,*)
6126	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6127	>	ac_exists=false
6128		for ac_i in $ac_cv_fc_libs; do
6129		if test x"$ac_j" = x"$ac_i"; then
6130		ac_exists=true
#	Line 4179 | Line 6132 | fi
6132		fi
6133		done
6134
6135	<	if test x"$ac_exists" = xtrue; then
6136	<	:
6135	>	if test x"$ac_exists" = xtrue; then :
6136	>
6137		else
6138		ac_arg="$ac_arg $ac_j"
6139	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6139	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6140		fi
6141	<
6142	<	done
6143	<	;;
6144	<	-[lLR]*)
4192	<	ac_exists=false
6141	>	done
6142	>	;;
6143	>	-[lLR]*)
6144	>	ac_exists=false
6145		for ac_i in $ac_cv_fc_libs; do
6146		if test x"$ac_arg" = x"$ac_i"; then
6147		ac_exists=true
#	Line 4197 | Line 6149 | fi
6149		fi
6150		done
6151
6152	<	if test x"$ac_exists" = xtrue; then
6153	<	:
6152	>	if test x"$ac_exists" = xtrue; then :
6153	>
6154		else
6155		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6156		fi
6157	<
6158	<	;;
6159	<	# Ignore everything else.
6157	>	;;
6158	>	-zallextract*| -zdefaultextract)
6159	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6160	>	;;
6161	>	# Ignore everything else.
6162		esac
6163		done
6164		# restore positional arguments
#	Line 4215 | Line 6169 | case `(uname -sr) 2>/dev/null` in
6169		# must begin with a "/").
6170		case `(uname -sr) 2>/dev/null` in
6171		"SunOS 5"*)
6172	<	ac_ld_run_path=`echo $ac_fc_v_output |
6173	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6172	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6173	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6174		test "x$ac_ld_run_path" != x &&
6175	<	if test "$ac_compiler_gnu" = yes; then
6175	>	if test "$ac_compiler_gnu" = yes; then
6176		for ac_link_opt in $ac_ld_run_path; do
6177		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6178		done
#	Line 4230 | Line 6184 | fi
6184		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6185
6186		fi
6187	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6188	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
6187	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6188	>	$as_echo "$ac_cv_fc_libs" >&6; }
6189		FCLIBS="$ac_cv_fc_libs"
6190
6191
6192	<	ac_ext=${FC_SRCEXT-f}
6193	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6194	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6192	>	ac_ext=${ac_fc_srcext-f}
6193	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6194	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6195		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6196
6197	<
6198	<	ac_ext=${FC_SRCEXT-f}
6199	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4246	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6197	>	ac_ext=${ac_fc_srcext-f}
6198	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6199	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6200		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6201
6202	<	echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
6203	<	echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
6204	<	if test "${ac_cv_fc_dummy_main+set}" = set; then
6205	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6203	>	$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6204	>	if ${ac_cv_fc_dummy_main+:} false; then :
6205	>	$as_echo_n "(cached) " >&6
6206		else
6207		ac_fc_dm_save_LIBS=$LIBS
6208		LIBS="$LIBS $FCLIBS"
#	Line 4261 | Line 6214 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6214		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6215
6216		# First, try linking without a dummy main:
6217	<	cat >conftest.$ac_ext <<_ACEOF
4265	<	/* confdefs.h.  */
4266	<	_ACEOF
4267	<	cat confdefs.h >>conftest.$ac_ext
4268	<	cat >>conftest.$ac_ext <<_ACEOF
6217	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6218		/* end confdefs.h.  */
6219
6220		#ifdef FC_DUMMY_MAIN
#	Line 4284 | Line 6233 | _ACEOF
6233		return 0;
6234		}
6235		_ACEOF
6236	<	rm -f conftest.$ac_objext conftest$ac_exeext
4288	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4289	<	(eval $ac_link) 2>conftest.er1
4290	<	ac_status=$?
4291	<	grep -v '^ *+' conftest.er1 >conftest.err
4292	<	rm -f conftest.er1
4293	<	cat conftest.err >&5
4294	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4295	<	(exit $ac_status); } &&
4296	<	{ ac_try='test -z "$ac_c_werror_flag"
4297	<	|| test ! -s conftest.err'
4298	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4299	<	(eval $ac_try) 2>&5
4300	<	ac_status=$?
4301	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4302	<	(exit $ac_status); }; } &&
4303	<	{ ac_try='test -s conftest$ac_exeext'
4304	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4305	<	(eval $ac_try) 2>&5
4306	<	ac_status=$?
4307	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4308	<	(exit $ac_status); }; }; then
6236	>	if ac_fn_c_try_link "$LINENO"; then :
6237		ac_cv_fortran_dummy_main=none
6238		else
6239	<	echo "$as_me: failed program was:" >&5
4312	<	sed 's/^/| /' conftest.$ac_ext >&5
4313	<
4314	<	ac_cv_fortran_dummy_main=unknown
6239	>	ac_cv_fortran_dummy_main=unknown
6240		fi
6241	<	rm -f conftest.err conftest.$ac_objext \
6242	<	conftest$ac_exeext conftest.$ac_ext
6241	>	rm -f core conftest.err conftest.$ac_objext \
6242	>	conftest$ac_exeext conftest.$ac_ext
6243
6244		if test $ac_cv_fortran_dummy_main = unknown; then
6245		for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
6246	<	cat >conftest.$ac_ext <<_ACEOF
4322	<	/* confdefs.h.  */
4323	<	_ACEOF
4324	<	cat confdefs.h >>conftest.$ac_ext
4325	<	cat >>conftest.$ac_ext <<_ACEOF
6246	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6247		/* end confdefs.h.  */
6248		#define $ac_fortran_dm_var $ac_func
6249		#ifdef FC_DUMMY_MAIN
#	Line 4341 | Line 6262 | _ACEOF
6262		return 0;
6263		}
6264		_ACEOF
6265	<	rm -f conftest.$ac_objext conftest$ac_exeext
4345	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4346	<	(eval $ac_link) 2>conftest.er1
4347	<	ac_status=$?
4348	<	grep -v '^ *+' conftest.er1 >conftest.err
4349	<	rm -f conftest.er1
4350	<	cat conftest.err >&5
4351	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4352	<	(exit $ac_status); } &&
4353	<	{ ac_try='test -z "$ac_c_werror_flag"
4354	<	|| test ! -s conftest.err'
4355	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4356	<	(eval $ac_try) 2>&5
4357	<	ac_status=$?
4358	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4359	<	(exit $ac_status); }; } &&
4360	<	{ ac_try='test -s conftest$ac_exeext'
4361	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4362	<	(eval $ac_try) 2>&5
4363	<	ac_status=$?
4364	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4365	<	(exit $ac_status); }; }; then
6265	>	if ac_fn_c_try_link "$LINENO"; then :
6266		ac_cv_fortran_dummy_main=$ac_func; break
4367	–	else
4368	–	echo "$as_me: failed program was:" >&5
4369	–	sed 's/^/| /' conftest.$ac_ext >&5
4370	–
6267		fi
6268	<	rm -f conftest.err conftest.$ac_objext \
6269	<	conftest$ac_exeext conftest.$ac_ext
6268	>	rm -f core conftest.err conftest.$ac_objext \
6269	>	conftest$ac_exeext conftest.$ac_ext
6270		done
6271		fi
6272	<	ac_ext=${FC_SRCEXT-f}
6273	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6274	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6272	>	ac_ext=${ac_fc_srcext-f}
6273	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6274	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6275		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6276		ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
6277	<	rm -f conftest*
6277	>	rm -rf conftest*
6278		LIBS=$ac_fc_dm_save_LIBS
6279
6280		fi
6281	<	echo "$as_me:$LINENO: result: $ac_cv_fc_dummy_main" >&5
6282	<	echo "${ECHO_T}$ac_cv_fc_dummy_main" >&6
6281	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
6282	>	$as_echo "$ac_cv_fc_dummy_main" >&6; }
6283		FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
6284	<	if test "$FC_DUMMY_MAIN" != unknown; then
6284	>	if test "$FC_DUMMY_MAIN" != unknown; then :
6285		if test $FC_DUMMY_MAIN != none; then
6286
6287		cat >>confdefs.h <<_ACEOF
#	Line 4394 | Line 6290 | _ACEOF
6290
6291		if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
6292
6293	<	cat >>confdefs.h <<\_ACEOF
4398	<	#define FC_DUMMY_MAIN_EQ_F77 1
4399	<	_ACEOF
6293	>	$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
6294
6295		fi
6296		fi
6297		else
6298	<	{ { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
6299	<	See \`config.log' for more details." >&5
6300	<	echo "$as_me: error: linking to Fortran libraries from C fails
6301	<	See \`config.log' for more details." >&2;}
4408	<	{ (exit 1); exit 1; }; }
6298	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6299	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6300	>	as_fn_error $? "linking to Fortran libraries from C fails
6301	>	See \`config.log' for more details" "$LINENO" 5; }
6302		fi
6303
6304	<
6305	<	ac_ext=${FC_SRCEXT-f}
6306	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
4414	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6304	>	ac_ext=${ac_fc_srcext-f}
6305	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6306	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6307		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6308
6309	<	ac_ext=${FC_SRCEXT-f}
6310	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6311	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6309	>	ac_ext=${ac_fc_srcext-f}
6310	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6311	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6312		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6313	<	echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
6314	<	echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
6315	<	if test "${ac_cv_fc_mangling+set}" = set; then
6316	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6313	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6314	>	$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6315	>	if ${ac_cv_fc_mangling+:} false; then :
6316	>	$as_echo_n "(cached) " >&6
6317		else
6318	<	cat >conftest.$ac_ext <<_ACEOF
6318	>	cat > conftest.$ac_ext <<_ACEOF
6319		subroutine foobar()
6320		return
6321		end
#	Line 4431 | Line 6323 | _ACEOF
6323		return
6324		end
6325		_ACEOF
6326	<	rm -f conftest.$ac_objext
4435	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4436	<	(eval $ac_compile) 2>conftest.er1
4437	<	ac_status=$?
4438	<	grep -v '^ *+' conftest.er1 >conftest.err
4439	<	rm -f conftest.er1
4440	<	cat conftest.err >&5
4441	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4442	<	(exit $ac_status); } &&
4443	<	{ ac_try='test -z "$ac_fc_werror_flag"
4444	<	|| test ! -s conftest.err'
4445	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4446	<	(eval $ac_try) 2>&5
4447	<	ac_status=$?
4448	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4449	<	(exit $ac_status); }; } &&
4450	<	{ ac_try='test -s conftest.$ac_objext'
4451	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4452	<	(eval $ac_try) 2>&5
4453	<	ac_status=$?
4454	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4455	<	(exit $ac_status); }; }; then
6326	>	if ac_fn_fc_try_compile "$LINENO"; then :
6327		mv conftest.$ac_objext cfortran_test.$ac_objext
6328
6329		ac_save_LIBS=$LIBS
#	Line 4467 | Line 6338 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6338		for ac_foobar in foobar FOOBAR; do
6339		for ac_underscore in "" "_"; do
6340		ac_func="$ac_foobar$ac_underscore"
6341	<	cat >conftest.$ac_ext <<_ACEOF
4471	<	/* confdefs.h.  */
4472	<	_ACEOF
4473	<	cat confdefs.h >>conftest.$ac_ext
4474	<	cat >>conftest.$ac_ext <<_ACEOF
6341	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6342		/* end confdefs.h.  */
6343
6344	<	/* Override any gcc2 internal prototype to avoid an error.  */
6344	>	/* Override any GCC internal prototype to avoid an error.
6345	>	Use char because int might match the return type of a GCC
6346	>	builtin and then its argument prototype would still apply.  */
6347		#ifdef __cplusplus
6348		extern "C"
6349		#endif
4481	–	/* We use char because int might match the return type of a gcc2
4482	–	builtin and then its argument prototype would still apply.  */
6350		char $ac_func ();
6351		#ifdef FC_DUMMY_MAIN
6352		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 4492 | Line 6359 | main ()
6359		int
6360		main ()
6361		{
6362	<	$ac_func ();
6362	>	return $ac_func ();
6363		;
6364		return 0;
6365		}
6366		_ACEOF
6367	<	rm -f conftest.$ac_objext conftest$ac_exeext
4501	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4502	<	(eval $ac_link) 2>conftest.er1
4503	<	ac_status=$?
4504	<	grep -v '^ *+' conftest.er1 >conftest.err
4505	<	rm -f conftest.er1
4506	<	cat conftest.err >&5
4507	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4508	<	(exit $ac_status); } &&
4509	<	{ ac_try='test -z "$ac_c_werror_flag"
4510	<	|| test ! -s conftest.err'
4511	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4512	<	(eval $ac_try) 2>&5
4513	<	ac_status=$?
4514	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4515	<	(exit $ac_status); }; } &&
4516	<	{ ac_try='test -s conftest$ac_exeext'
4517	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4518	<	(eval $ac_try) 2>&5
4519	<	ac_status=$?
4520	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4521	<	(exit $ac_status); }; }; then
6367	>	if ac_fn_c_try_link "$LINENO"; then :
6368		ac_success=yes; break 2
4523	–	else
4524	–	echo "$as_me: failed program was:" >&5
4525	–	sed 's/^/| /' conftest.$ac_ext >&5
4526	–
6369		fi
6370	<	rm -f conftest.err conftest.$ac_objext \
6371	<	conftest$ac_exeext conftest.$ac_ext
6370	>	rm -f core conftest.err conftest.$ac_objext \
6371	>	conftest$ac_exeext conftest.$ac_ext
6372		done
6373		done
6374	<	ac_ext=${FC_SRCEXT-f}
6375	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6376	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6374	>	ac_ext=${ac_fc_srcext-f}
6375	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6376	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6377		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6378
6379		if test "$ac_success" = "yes"; then
#	Line 4554 | Line 6396 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6396		ac_success_extra=no
6397		for ac_extra in "" "_"; do
6398		ac_func="$ac_foo_bar$ac_underscore$ac_extra"
6399	<	cat >conftest.$ac_ext <<_ACEOF
4558	<	/* confdefs.h.  */
4559	<	_ACEOF
4560	<	cat confdefs.h >>conftest.$ac_ext
4561	<	cat >>conftest.$ac_ext <<_ACEOF
6399	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6400		/* end confdefs.h.  */
6401
6402	<	/* Override any gcc2 internal prototype to avoid an error.  */
6402	>	/* Override any GCC internal prototype to avoid an error.
6403	>	Use char because int might match the return type of a GCC
6404	>	builtin and then its argument prototype would still apply.  */
6405		#ifdef __cplusplus
6406		extern "C"
6407		#endif
4568	–	/* We use char because int might match the return type of a gcc2
4569	–	builtin and then its argument prototype would still apply.  */
6408		char $ac_func ();
6409		#ifdef FC_DUMMY_MAIN
6410		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 4579 | Line 6417 | main ()
6417		int
6418		main ()
6419		{
6420	<	$ac_func ();
6420	>	return $ac_func ();
6421		;
6422		return 0;
6423		}
6424		_ACEOF
6425	<	rm -f conftest.$ac_objext conftest$ac_exeext
4588	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4589	<	(eval $ac_link) 2>conftest.er1
4590	<	ac_status=$?
4591	<	grep -v '^ *+' conftest.er1 >conftest.err
4592	<	rm -f conftest.er1
4593	<	cat conftest.err >&5
4594	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4595	<	(exit $ac_status); } &&
4596	<	{ ac_try='test -z "$ac_c_werror_flag"
4597	<	|| test ! -s conftest.err'
4598	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4599	<	(eval $ac_try) 2>&5
4600	<	ac_status=$?
4601	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4602	<	(exit $ac_status); }; } &&
4603	<	{ ac_try='test -s conftest$ac_exeext'
4604	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4605	<	(eval $ac_try) 2>&5
4606	<	ac_status=$?
4607	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4608	<	(exit $ac_status); }; }; then
6425	>	if ac_fn_c_try_link "$LINENO"; then :
6426		ac_success_extra=yes; break
4610	–	else
4611	–	echo "$as_me: failed program was:" >&5
4612	–	sed 's/^/| /' conftest.$ac_ext >&5
4613	–
6427		fi
6428	<	rm -f conftest.err conftest.$ac_objext \
6429	<	conftest$ac_exeext conftest.$ac_ext
6428	>	rm -f core conftest.err conftest.$ac_objext \
6429	>	conftest$ac_exeext conftest.$ac_ext
6430		done
6431	<	ac_ext=${FC_SRCEXT-f}
6432	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6433	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6431	>	ac_ext=${ac_fc_srcext-f}
6432	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6433	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6434		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6435
6436		if test "$ac_success_extra" = "yes"; then
6437		ac_cv_fc_mangling="$ac_case case"
6438	<	if test -z "$ac_underscore"; then
6439	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6438	>	if test -z "$ac_underscore"; then
6439	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
6440		else
6441	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6442	<	fi
6443	<	if test -z "$ac_extra"; then
6444	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6441	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
6442	>	fi
6443	>	if test -z "$ac_extra"; then
6444	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
6445		else
6446	<	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6447	<	fi
6446	>	ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
6447	>	fi
6448		else
6449		ac_cv_fc_mangling="unknown"
6450		fi
#	Line 4640 | Line 6453 | ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6453		fi
6454
6455		LIBS=$ac_save_LIBS
6456	<	rm -f cfortran_test* conftest*
6456	>	rm -rf conftest*
6457	>	rm -f cfortran_test*
6458		else
6459	<	echo "$as_me: failed program was:" >&5
6460	<	sed 's/^/| /' conftest.$ac_ext >&5
6461	<
6462	<	{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
4649	<	See \`config.log' for more details." >&5
4650	<	echo "$as_me: error: cannot compile a simple Fortran program
4651	<	See \`config.log' for more details." >&2;}
4652	<	{ (exit 1); exit 1; }; }
6459	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6460	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6461	>	as_fn_error $? "cannot compile a simple Fortran program
6462	>	See \`config.log' for more details" "$LINENO" 5; }
6463		fi
6464	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6464	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6465
6466		fi
6467	<	echo "$as_me:$LINENO: result: $ac_cv_fc_mangling" >&5
6468	<	echo "${ECHO_T}$ac_cv_fc_mangling" >&6
6467	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_mangling" >&5
6468	>	$as_echo "$ac_cv_fc_mangling" >&6; }
6469
6470	<	ac_ext=${FC_SRCEXT-f}
6471	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6472	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6470	>	ac_ext=${ac_fc_srcext-f}
6471	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6472	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6473		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6474
6475	<	ac_ext=${FC_SRCEXT-f}
6476	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6477	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6475	>	ac_ext=${ac_fc_srcext-f}
6476	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6477	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6478		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4669	–
4670	–
6479		case $ac_cv_fc_mangling in
6480		"lower case, no underscore, no extra underscore")
6481	<	cat >>confdefs.h <<\_ACEOF
4674	<	#define FC_FUNC(name,NAME) name
4675	<	_ACEOF
6481	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6482
6483	<	cat >>confdefs.h <<\_ACEOF
4678	<	#define FC_FUNC_(name,NAME) name
4679	<	_ACEOF
6483	>	$as_echo "#define FC_FUNC_(name,NAME) name" >>confdefs.h
6484		;;
6485		"lower case, no underscore, extra underscore")
6486	<	cat >>confdefs.h <<\_ACEOF
4683	<	#define FC_FUNC(name,NAME) name
4684	<	_ACEOF
6486	>	$as_echo "#define FC_FUNC(name,NAME) name" >>confdefs.h
6487
6488	<	cat >>confdefs.h <<\_ACEOF
4687	<	#define FC_FUNC_(name,NAME) name ## _
4688	<	_ACEOF
6488	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6489		;;
6490		"lower case, underscore, no extra underscore")
6491	<	cat >>confdefs.h <<\_ACEOF
4692	<	#define FC_FUNC(name,NAME) name ## _
4693	<	_ACEOF
6491	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6492
6493	<	cat >>confdefs.h <<\_ACEOF
4696	<	#define FC_FUNC_(name,NAME) name ## _
4697	<	_ACEOF
6493	>	$as_echo "#define FC_FUNC_(name,NAME) name ## _" >>confdefs.h
6494		;;
6495		"lower case, underscore, extra underscore")
6496	<	cat >>confdefs.h <<\_ACEOF
4701	<	#define FC_FUNC(name,NAME) name ## _
4702	<	_ACEOF
6496	>	$as_echo "#define FC_FUNC(name,NAME) name ## _" >>confdefs.h
6497
6498	<	cat >>confdefs.h <<\_ACEOF
4705	<	#define FC_FUNC_(name,NAME) name ## __
4706	<	_ACEOF
6498	>	$as_echo "#define FC_FUNC_(name,NAME) name ## __" >>confdefs.h
6499		;;
6500		"upper case, no underscore, no extra underscore")
6501	<	cat >>confdefs.h <<\_ACEOF
4710	<	#define FC_FUNC(name,NAME) NAME
4711	<	_ACEOF
6501	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6502
6503	<	cat >>confdefs.h <<\_ACEOF
4714	<	#define FC_FUNC_(name,NAME) NAME
4715	<	_ACEOF
6503	>	$as_echo "#define FC_FUNC_(name,NAME) NAME" >>confdefs.h
6504		;;
6505		"upper case, no underscore, extra underscore")
6506	<	cat >>confdefs.h <<\_ACEOF
4719	<	#define FC_FUNC(name,NAME) NAME
4720	<	_ACEOF
6506	>	$as_echo "#define FC_FUNC(name,NAME) NAME" >>confdefs.h
6507
6508	<	cat >>confdefs.h <<\_ACEOF
4723	<	#define FC_FUNC_(name,NAME) NAME ## _
4724	<	_ACEOF
6508	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6509		;;
6510		"upper case, underscore, no extra underscore")
6511	<	cat >>confdefs.h <<\_ACEOF
4728	<	#define FC_FUNC(name,NAME) NAME ## _
4729	<	_ACEOF
6511	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6512
6513	<	cat >>confdefs.h <<\_ACEOF
4732	<	#define FC_FUNC_(name,NAME) NAME ## _
4733	<	_ACEOF
6513	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## _" >>confdefs.h
6514		;;
6515		"upper case, underscore, extra underscore")
6516	<	cat >>confdefs.h <<\_ACEOF
4737	<	#define FC_FUNC(name,NAME) NAME ## _
4738	<	_ACEOF
6516	>	$as_echo "#define FC_FUNC(name,NAME) NAME ## _" >>confdefs.h
6517
6518	<	cat >>confdefs.h <<\_ACEOF
4741	<	#define FC_FUNC_(name,NAME) NAME ## __
4742	<	_ACEOF
6518	>	$as_echo "#define FC_FUNC_(name,NAME) NAME ## __" >>confdefs.h
6519		;;
6520		*)
6521	<	{ echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
6522	<	echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6523	<	;;
6521	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
6522	>	$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
6523	>	;;
6524		esac
6525
6526	<	ac_ext=${FC_SRCEXT-f}
6527	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6528	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6526	>	ac_ext=${ac_fc_srcext-f}
6527	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6528	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6529		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6530
6531
6532
6533	<	ac_ext=${FC_SRCEXT-f}
6534	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6535	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6533	>	ac_ext=${ac_fc_srcext-f}
6534	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6535	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6536		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6537	<	echo "$as_me:$LINENO: checking how to get verbose linking output from $FC" >&5
6538	<	echo $ECHO_N "checking how to get verbose linking output from $FC... $ECHO_C" >&6
6539	<	if test "${ac_cv_prog_fc_v+set}" = set; then
6540	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6537	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6538	>	$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6539	>	if ${ac_cv_prog_fc_v+:} false; then :
6540	>	$as_echo_n "(cached) " >&6
6541		else
6542	<	cat >conftest.$ac_ext <<_ACEOF
6542	>	cat > conftest.$ac_ext <<_ACEOF
6543		program main
6544
6545		end
6546		_ACEOF
6547	<	rm -f conftest.$ac_objext
4772	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4773	<	(eval $ac_compile) 2>conftest.er1
4774	<	ac_status=$?
4775	<	grep -v '^ *+' conftest.er1 >conftest.err
4776	<	rm -f conftest.er1
4777	<	cat conftest.err >&5
4778	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4779	<	(exit $ac_status); } &&
4780	<	{ ac_try='test -z "$ac_fc_werror_flag"
4781	<	|| test ! -s conftest.err'
4782	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4783	<	(eval $ac_try) 2>&5
4784	<	ac_status=$?
4785	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4786	<	(exit $ac_status); }; } &&
4787	<	{ ac_try='test -s conftest.$ac_objext'
4788	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4789	<	(eval $ac_try) 2>&5
4790	<	ac_status=$?
4791	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4792	<	(exit $ac_status); }; }; then
6547	>	if ac_fn_fc_try_compile "$LINENO"; then :
6548		ac_cv_prog_fc_v=
6549		# Try some options frequently used verbose output
6550		for ac_verb in -v -verbose --verbose -V -\#\#\#; do
6551	<	cat >conftest.$ac_ext <<_ACEOF
6551	>	cat > conftest.$ac_ext <<_ACEOF
6552		program main
6553
6554		end
#	Line 4803 | Line 6558 | _ACEOF
6558		# 1 to this macro) to the Fortran compiler in order to get
6559		# "verbose" output that we can then parse for the Fortran linker
6560		# flags.
6561	<	ac_save_FFLAGS=$FCFLAGS
6561	>	ac_save_FCFLAGS=$FCFLAGS
6562		FCFLAGS="$FCFLAGS $ac_verb"
6563	<	(eval echo $as_me:4808: \"$ac_link\") >&5
6564	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6565	<	echo "$ac_fc_v_output" >&5
6566	<	FCFLAGS=$ac_save_FFLAGS
6563	>	eval "set x $ac_link"
6564	>	shift
6565	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6566	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6567	>	# LIBRARY_PATH; skip all such settings.
6568	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6569	>	sed '/^Driving:/d; /^Configured with:/d;
6570	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6571	>	$as_echo "$ac_fc_v_output" >&5
6572	>	FCFLAGS=$ac_save_FCFLAGS
6573
6574	<	rm -f conftest*
6574	>	rm -rf conftest*
6575
6576		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6577		# /foo, /bar, and /baz are search directories for the Fortran linker.
6578		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6579		ac_fc_v_output="`echo $ac_fc_v_output |
6580		grep 'LPATH is:' |
6581	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6581	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6582
6583	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6584	+	#        that detects unbalanced quotes in FLIBS should be implemented
6585	+	#        and (ugh) tested at some point.
6586		case $ac_fc_v_output in
6587		# If we are using xlf then replace all the commas with spaces.
6588		*xlfentry*)
#	Line 4827 | Line 6591 | case $ac_fc_v_output in
6591		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6592		# $LIBS confuse us, and the libraries appear later in the output anyway).
6593		*mGLOB_options_string*)
6594	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6594	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6595
6596	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6597	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6598	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6599	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6600	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6601	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6602	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6603	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6604	+
6605		# If we are using Cray Fortran then delete quotes.
4833	–	# Use "\"" instead of '"' for font-lock-mode.
4834	–	# FIXME: a more general fix for quoted arguments with spaces?
6606		*cft90*)
6607	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6607	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6608		esac
6609
6610
6611		# look for -l* and *.a constructs in the output
6612		for ac_arg in $ac_fc_v_output; do
6613		case $ac_arg in
6614	<	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6615	<	ac_cv_prog_fc_v=$ac_verb
6616	<	break 2 ;;
6614	>	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
6615	>	ac_cv_prog_fc_v=$ac_verb
6616	>	break 2 ;;
6617		esac
6618		done
6619		done
6620		if test -z "$ac_cv_prog_fc_v"; then
6621	<	{ echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $FC" >&5
6622	<	echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6621	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
6622	>	$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
6623		fi
6624		else
6625	<	echo "$as_me: failed program was:" >&5
6626	<	sed 's/^/| /' conftest.$ac_ext >&5
4856	<
4857	<	{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
4858	<	echo "$as_me: WARNING: compilation failed" >&2;}
6625	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
6626	>	$as_echo "$as_me: WARNING: compilation failed" >&2;}
6627		fi
6628	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6628	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6629
6630		fi
6631	<	echo "$as_me:$LINENO: result: $ac_cv_prog_fc_v" >&5
6632	<	echo "${ECHO_T}$ac_cv_prog_fc_v" >&6
6633	<	echo "$as_me:$LINENO: checking for Fortran libraries of $FC" >&5
6634	<	echo $ECHO_N "checking for Fortran libraries of $FC... $ECHO_C" >&6
6635	<	if test "${ac_cv_fc_libs+set}" = set; then
6636	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6631	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
6632	>	$as_echo "$ac_cv_prog_fc_v" >&6; }
6633	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6634	>	$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6635	>	if ${ac_cv_fc_libs+:} false; then :
6636	>	$as_echo_n "(cached) " >&6
6637		else
6638		if test "x$FCLIBS" != "x"; then
6639		ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
6640		else
6641
6642	<	cat >conftest.$ac_ext <<_ACEOF
6642	>	cat > conftest.$ac_ext <<_ACEOF
6643		program main
6644
6645		end
#	Line 4881 | Line 6649 | _ACEOF
6649		# 1 to this macro) to the Fortran compiler in order to get
6650		# "verbose" output that we can then parse for the Fortran linker
6651		# flags.
6652	<	ac_save_FFLAGS=$FCFLAGS
6652	>	ac_save_FCFLAGS=$FCFLAGS
6653		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
6654	<	(eval echo $as_me:4886: \"$ac_link\") >&5
6655	<	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
6656	<	echo "$ac_fc_v_output" >&5
6657	<	FCFLAGS=$ac_save_FFLAGS
6654	>	eval "set x $ac_link"
6655	>	shift
6656	>	$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
6657	>	# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6658	>	# LIBRARY_PATH; skip all such settings.
6659	>	ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6660	>	sed '/^Driving:/d; /^Configured with:/d;
6661	>	'"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6662	>	$as_echo "$ac_fc_v_output" >&5
6663	>	FCFLAGS=$ac_save_FCFLAGS
6664
6665	<	rm -f conftest*
6665	>	rm -rf conftest*
6666
6667		# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
6668		# /foo, /bar, and /baz are search directories for the Fortran linker.
6669		# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
6670		ac_fc_v_output="`echo $ac_fc_v_output |
6671		grep 'LPATH is:' |
6672	<	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_fc_v_output"
6672	>	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"
6673
6674	+	# FIXME: we keep getting bitten by quoted arguments; a more general fix
6675	+	#        that detects unbalanced quotes in FLIBS should be implemented
6676	+	#        and (ugh) tested at some point.
6677		case $ac_fc_v_output in
6678		# If we are using xlf then replace all the commas with spaces.
6679		*xlfentry*)
#	Line 4905 | Line 6682 | case $ac_fc_v_output in
6682		# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
6683		# $LIBS confuse us, and the libraries appear later in the output anyway).
6684		*mGLOB_options_string*)
6685	<	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
6685	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
6686
6687	+	# Portland Group compiler has singly- or doubly-quoted -cmdline argument
6688	+	# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
6689	+	# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
6690	+	*-cmdline\ * | *-ignore\ * | *-def\ *)
6691	+	ac_fc_v_output=`echo $ac_fc_v_output | sed "\
6692	+	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
6693	+	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
6694	+	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;
6695	+
6696		# If we are using Cray Fortran then delete quotes.
4911	–	# Use "\"" instead of '"' for font-lock-mode.
4912	–	# FIXME: a more general fix for quoted arguments with spaces?
6697		*cft90*)
6698	<	ac_fc_v_output=`echo $ac_fc_v_output | sed "s/\"//g"` ;;
6698	>	ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
6699		esac
6700
6701
#	Line 4926 | Line 6710 | while test $# != 1; do
6710		shift
6711		ac_arg=$1
6712		case $ac_arg in
6713	<	[\\/]*.a | ?:[\\/]*.a)
6714	<	ac_exists=false
6713	>	[\\/]*.a | ?:[\\/]*.a)
6714	>	ac_exists=false
6715		for ac_i in $ac_cv_fc_libs; do
6716		if test x"$ac_arg" = x"$ac_i"; then
6717		ac_exists=true
#	Line 4935 | Line 6719 | while test $# != 1; do
6719		fi
6720		done
6721
6722	<	if test x"$ac_exists" = xtrue; then
6723	<	:
6722	>	if test x"$ac_exists" = xtrue; then :
6723	>
6724		else
6725		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6726		fi
6727	<
6728	<	;;
6729	<	-bI:*)
4946	<	ac_exists=false
6727	>	;;
6728	>	-bI:*)
6729	>	ac_exists=false
6730		for ac_i in $ac_cv_fc_libs; do
6731		if test x"$ac_arg" = x"$ac_i"; then
6732		ac_exists=true
#	Line 4951 | Line 6734 | fi
6734		fi
6735		done
6736
6737	<	if test x"$ac_exists" = xtrue; then
6738	<	:
6737	>	if test x"$ac_exists" = xtrue; then :
6738	>
6739		else
6740		if test "$ac_compiler_gnu" = yes; then
6741		for ac_link_opt in $ac_arg; do
#	Line 4962 | Line 6745 | fi
6745		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6746		fi
6747		fi
6748	<
6749	<	;;
6750	<	# Ignore these flags.
6751	<	-lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
6752	<	;;
6753	<	-lkernel32)
6754	<	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6755	<	;;
6756	<	-[LRuY])
6757	<	# These flags, when seen by themselves, take an argument.
6758	<	# We remove the space between option and argument and re-iterate
6759	<	# unless we find an empty arg or a new option (starting with -)
6748	>	;;
6749	>	# Ignore these flags.
6750	>	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6751	>	|-LANG:=* | -LIST:* | -LNO:* | -link)
6752	>	;;
6753	>	-lkernel32)
6754	>	test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6755	>	;;
6756	>	-[LRuYz])
6757	>	# These flags, when seen by themselves, take an argument.
6758	>	# We remove the space between option and argument and re-iterate
6759	>	# unless we find an empty arg or a new option (starting with -)
6760		case $2 in
6761		"" | -*);;
6762		*)
#	Line 4982 | Line 6765 | fi
6765		set X $ac_arg "$@"
6766		;;
6767		esac
6768	<	;;
6769	<	-YP,*)
6770	<	for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6771	<	ac_exists=false
6768	>	;;
6769	>	-YP,*)
6770	>	for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
6771	>	ac_exists=false
6772		for ac_i in $ac_cv_fc_libs; do
6773		if test x"$ac_j" = x"$ac_i"; then
6774		ac_exists=true
#	Line 4993 | Line 6776 | fi
6776		fi
6777		done
6778
6779	<	if test x"$ac_exists" = xtrue; then
6780	<	:
6779	>	if test x"$ac_exists" = xtrue; then :
6780	>
6781		else
6782		ac_arg="$ac_arg $ac_j"
6783	<	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6783	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
6784		fi
6785	<
6786	<	done
6787	<	;;
6788	<	-[lLR]*)
5006	<	ac_exists=false
6785	>	done
6786	>	;;
6787	>	-[lLR]*)
6788	>	ac_exists=false
6789		for ac_i in $ac_cv_fc_libs; do
6790		if test x"$ac_arg" = x"$ac_i"; then
6791		ac_exists=true
#	Line 5011 | Line 6793 | fi
6793		fi
6794		done
6795
6796	<	if test x"$ac_exists" = xtrue; then
6797	<	:
6796	>	if test x"$ac_exists" = xtrue; then :
6797	>
6798		else
6799		ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6800		fi
6801	<
6802	<	;;
6803	<	# Ignore everything else.
6801	>	;;
6802	>	-zallextract*| -zdefaultextract)
6803	>	ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
6804	>	;;
6805	>	# Ignore everything else.
6806		esac
6807		done
6808		# restore positional arguments
#	Line 5029 | Line 6813 | case `(uname -sr) 2>/dev/null` in
6813		# must begin with a "/").
6814		case `(uname -sr) 2>/dev/null` in
6815		"SunOS 5"*)
6816	<	ac_ld_run_path=`echo $ac_fc_v_output |
6817	<	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6816	>	ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
6817	>	sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
6818		test "x$ac_ld_run_path" != x &&
6819	<	if test "$ac_compiler_gnu" = yes; then
6819	>	if test "$ac_compiler_gnu" = yes; then
6820		for ac_link_opt in $ac_ld_run_path; do
6821		ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
6822		done
#	Line 5044 | Line 6828 | fi
6828		fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
6829
6830		fi
6831	<	echo "$as_me:$LINENO: result: $ac_cv_fc_libs" >&5
6832	<	echo "${ECHO_T}$ac_cv_fc_libs" >&6
6831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_libs" >&5
6832	>	$as_echo "$ac_cv_fc_libs" >&6; }
6833		FCLIBS="$ac_cv_fc_libs"
6834
6835
6836	<	ac_ext=${FC_SRCEXT-f}
6837	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6838	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6836	>	ac_ext=${ac_fc_srcext-f}
6837	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6838	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6839		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6840
6841
6842
6843	<	echo "$as_me:$LINENO: checking for module suffix" >&5
6844	<	echo $ECHO_N "checking for module suffix... $ECHO_C" >&6
6843	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module suffix" >&5
6844	>	$as_echo_n "checking for module suffix... " >&6; }
6845		rm -f conftest*
6846		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6847		rm -f work*
#	Line 5083 | Line 6867 | if (eval $ac_compile) 2>/dev/null ; then
6867		fi
6868		fi
6869		if test -z "$MOD" ; then
6870	<	echo "$as_me:$LINENO: result: unknown" >&5
6871	<	echo "${ECHO_T}unknown" >&6
6870	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6871	>	$as_echo "unknown" >&6; }
6872		# Use mod if we can't figure it out
6873		MOD="mod"
6874		else
6875	<	echo "$as_me:$LINENO: result: $MOD" >&5
6876	<	echo "${ECHO_T}$MOD" >&6
6875	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOD" >&5
6876	>	$as_echo "$MOD" >&6; }
6877		fi
6878		if test -s work.pcl ; then
6879	<	{ echo "$as_me:$LINENO: WARNING: Compiler generates auxillery files!" >&5
6880	<	echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6879	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler generates auxillery files!" >&5
6880	>	$as_echo "$as_me: WARNING: Compiler generates auxillery files!" >&2;}
6881		fi
6882		else
6883	<	echo "$as_me:$LINENO: result: unknown" >&5
6884	<	echo "${ECHO_T}unknown" >&6
6883	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6884	>	$as_echo "unknown" >&6; }
6885		fi
6886
6887
#	Line 5110 | Line 6894 | fi
6894		# specified, work.pcl and work.pc are created.  However, if you specify
6895		# a file, it must contain a the name of a file ending in .pc .  Ugh!
6896		# Use the module made above
6897	<	echo "$as_me:$LINENO: checking for module directory path flag" >&5
6898	<	echo $ECHO_N "checking for module directory path flag... $ECHO_C" >&6
6897	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for module directory path flag" >&5
6898	>	$as_echo_n "checking for module directory path flag... " >&6; }
6899		rm -f conftest*
6900		# Intel ifc compiler generates files by the name of work.pc and work.pcl (!)
6901		rm -f work*
#	Line 5144 | Line 6928 | EOF
6928		if $FC -c -Iconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext > conftest.out 2>&1 ; then
6929		MODDIRFLAG="-I"
6930		F90MODINCSPEC="-I<dir>"
6931	<	echo "$as_me:$LINENO: result: -I" >&5
6932	<	echo "${ECHO_T}-I" >&6
6931	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -I" >&5
6932	>	$as_echo "-I" >&6; }
6933		elif $FC -c -Mconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6934		MODDIRFLAG="-M"
6935		F90MODINCSPEC="-M<dir>"
6936	<	echo "$as_me:$LINENO: result: -M" >&5
6937	<	echo "${ECHO_T}-M" >&6
6936	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -M" >&5
6937	>	$as_echo "-M" >&6; }
6938		elif $FC -c -pconf $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >> conftest.out 2>&1 ; then
6939		MODDIRFLAG="-p"
6940		F90MODINCSPEC="-p<dir>"
6941	<	echo "$as_me:$LINENO: result: -p" >&5
6942	<	echo "${ECHO_T}-p" >&6
6941	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -p" >&5
6942	>	$as_echo "-p" >&6; }
6943		elif test -s work.pc ; then
6944		cp work.pc conf/mpimod.pc
6945		echo "mpimod.pc" > conf/mpimod.pcl
6946		echo "`pwd`/conf/mpimod.pc" >> conf/mpimod.pcl
6947		if $FC -c -cl,conf/mpimod.pcl $FCFLAGS $FCFLAGS_SRCEXT conftest1.$ac_ext >>conftest.out 2>&1 ; then
6948		MODDIRFLAG='-cl,mpimod.pcl'
6949	<	echo "$as_me:$LINENO: result: -cl,filename where filename contains a list of files and directories" >&5
6950	<	echo "${ECHO_T}-cl,filename where filename contains a list of files and directories" >&6
6949	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: -cl,filename where filename contains a list of files and directories" >&5
6950	>	$as_echo "-cl,filename where filename contains a list of files and directories" >&6; }
6951		F90_WORK_FILES_ARG="-cl,mpimod.pcl"
6952		F90MODINCSPEC="-cl,<dir>/<file>mod.pcl"
6953
#	Line 5175 | Line 6959 | echo "${ECHO_T}-cl,filename where filename contains a
6959		fi
6960		fi
6961		if test -z "MODDIRFLAG" ; then
6962	<	echo "$as_me:$LINENO: result: unknown" >&5
6963	<	echo "${ECHO_T}unknown" >&6
6962	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
6963	>	$as_echo "unknown" >&6; }
6964		fi
6965
6966
#	Line 5185 | Line 6969 | fi
6969		fi
6970
6971
6972	<	echo "$as_me:$LINENO: checking for Fortran 90 module file names" >&5
6973	<	echo $ECHO_N "checking for Fortran 90 module file names... $ECHO_C" >&6
6974	<	if test "${ac_cv_f90_module_names+set}" = set; then
6975	<	echo $ECHO_N "(cached) $ECHO_C" >&6
6972	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6973	>	$as_echo_n "checking for Fortran 90 module file names... " >&6; }
6974	>	if ${ac_cv_f90_module_names+:} false; then :
6975	>	$as_echo_n "(cached) " >&6
6976		else
6977	<	ac_ext=${FC_SRCEXT-f}
6978	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
6979	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
6977	>	ac_ext=${ac_fc_srcext-f}
6978	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6979	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6980		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6981
6982		# carry out the test in a new directory, so that we don't miss anything
6983		mkdir conftest
6984		cd conftest
6985	<	cat >conftest.$ac_ext <<_ACEOF
6985	>	cat > conftest.$ac_ext <<_ACEOF
6986		MODULE Bar
6987		END MODULE Bar
6988		_ACEOF
6989	<	rm -f conftest.$ac_objext
5206	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5207	<	(eval $ac_compile) 2>conftest.er1
5208	<	ac_status=$?
5209	<	grep -v '^ *+' conftest.er1 >conftest.err
5210	<	rm -f conftest.er1
5211	<	cat conftest.err >&5
5212	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5213	<	(exit $ac_status); } &&
5214	<	{ ac_try='test -z "$ac_fc_werror_flag"
5215	<	|| test ! -s conftest.err'
5216	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217	<	(eval $ac_try) 2>&5
5218	<	ac_status=$?
5219	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220	<	(exit $ac_status); }; } &&
5221	<	{ ac_try='test -s conftest.$ac_objext'
5222	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5223	<	(eval $ac_try) 2>&5
5224	<	ac_status=$?
5225	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226	<	(exit $ac_status); }; }; then
6989	>	if ac_fn_fc_try_compile "$LINENO"; then :
6990		ac_cv_f90_module_names=
6991		ac_file_list=*
6992		for ac_file in $ac_file_list; do
#	Line 5243 | Line 7006 | for ac_file in $ac_file_list; do
7006		fi
7007		done
7008
7009	<	if test x"$ac_exists" = xtrue; then
7010	<	:
7009	>	if test x"$ac_exists" = xtrue; then :
7010	>
7011		else
7012		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7013		fi
5251	–
7014		;;
7015		# look for new files derived from the module name,
7016		# with different case translation schemes
#	Line 5262 | Line 7024 | fi
7024		fi
7025		done
7026
7027	<	if test x"$ac_exists" = xtrue; then
7028	<	:
7027	>	if test x"$ac_exists" = xtrue; then :
7028	>
7029		else
7030		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7031		fi
5270	–
7032		;;
7033		*bar*)
7034		ac_pat=`echo $ac_file | sed s/bar/%module%/`
#	Line 5279 | Line 7040 | fi
7040		fi
7041		done
7042
7043	<	if test x"$ac_exists" = xtrue; then
7044	<	:
7043	>	if test x"$ac_exists" = xtrue; then :
7044	>
7045		else
7046		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7047		fi
5287	–
7048		;;
7049		*BAR*)
7050		ac_pat=`echo $ac_file | sed s/BAR/%MODULE%/`
#	Line 5296 | Line 7056 | fi
7056		fi
7057		done
7058
7059	<	if test x"$ac_exists" = xtrue; then
7060	<	:
7059	>	if test x"$ac_exists" = xtrue; then :
7060	>
7061		else
7062		ac_cv_f90_module_names="$ac_cv_f90_module_names $ac_pat"
7063		fi
5304	–
7064		;;
7065		# Other files - we have no idea how they are generated
7066		*)
7067	<	{ echo "$as_me:$LINENO: WARNING: Bogus file found: $ac_file" >&5
7068	<	echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Bogus file found: $ac_file" >&5
7068	>	$as_echo "$as_me: WARNING: Bogus file found: $ac_file" >&2;}
7069		;;
7070		esac
7071		done
7072		if test "x$ac_cv_f90_module_names" = "x"; then
7073	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
7074	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
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
7077		else
7078	<	echo "$as_me: failed program was:" >&5
7079	<	sed 's/^/| /' conftest.$ac_ext >&5
7080	<
5322	<	ac_cv_f90_module_names=
5323	<	{ echo "$as_me:$LINENO: WARNING: Couldn't determine module file names" >&5
5324	<	echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7078	>	ac_cv_f90_module_names=
7079	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't determine module file names" >&5
7080	>	$as_echo "$as_me: WARNING: Couldn't determine module file names" >&2;}
7081		fi
7082	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7082	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7083		cd ..
7084		# cleanup
7085		rm -rf conftest
7086	<	ac_ext=${FC_SRCEXT-f}
7087	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
7088	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
7086	>	ac_ext=${ac_fc_srcext-f}
7087	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7088	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7089		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7090
7091		fi
7092	<	echo "$as_me:$LINENO: result: $ac_cv_f90_module_names" >&5
7093	<	echo "${ECHO_T}$ac_cv_f90_module_names" >&6 # AC_CACHE_CHECK
7092	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f90_module_names" >&5
7093	>	$as_echo "$ac_cv_f90_module_names" >&6; } # AC_CACHE_CHECK
7094
7095		# We now generate a shell script that will help us to figure out the correct
7096		# module file names, using the value of ac_cv_f90_module_names
#	Line 5412 | Line 7168 | esac
7168		F90_MODULE_NAMES=unknown ;;
7169		esac
7170
7171	<	ac_ext=c
7172	<	ac_cpp='$CPP $CPPFLAGS'
7173	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7174	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5419	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7171	>	ac_ext=${ac_fc_srcext-f}
7172	>	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
7173	>	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
7174	>	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
7175
7176
7177		ac_ext=c
#	Line 5426 | Line 7181 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
7181		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7182
7183
7184	<
7185	<	echo "$as_me:$LINENO: checking for asin in -lm" >&5
7186	<	echo $ECHO_N "checking for asin in -lm... $ECHO_C" >&6
7187	<	if test "${ac_cv_lib_m_asin+set}" = set; then
5433	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7184	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7185	>	$as_echo_n "checking for asin in -lm... " >&6; }
7186	>	if ${ac_cv_lib_m_asin+:} false; then :
7187	>	$as_echo_n "(cached) " >&6
7188		else
7189		ac_check_lib_save_LIBS=$LIBS
7190		LIBS="-lm  $LIBS"
7191	<	cat >conftest.$ac_ext <<_ACEOF
5438	<	/* confdefs.h.  */
5439	<	_ACEOF
5440	<	cat confdefs.h >>conftest.$ac_ext
5441	<	cat >>conftest.$ac_ext <<_ACEOF
7191	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7192		/* end confdefs.h.  */
7193
7194	<	/* Override any gcc2 internal prototype to avoid an error.  */
7194	>	/* Override any GCC internal prototype to avoid an error.
7195	>	Use char because int might match the return type of a GCC
7196	>	builtin and then its argument prototype would still apply.  */
7197		#ifdef __cplusplus
7198		extern "C"
7199		#endif
5448	–	/* We use char because int might match the return type of a gcc2
5449	–	builtin and then its argument prototype would still apply.  */
7200		char asin ();
7201		#ifdef FC_DUMMY_MAIN
7202		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 5459 | Line 7209 | main ()
7209		int
7210		main ()
7211		{
7212	<	asin ();
7212	>	return asin ();
7213		;
7214		return 0;
7215		}
7216		_ACEOF
7217	<	rm -f conftest.$ac_objext conftest$ac_exeext
5468	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5469	<	(eval $ac_link) 2>conftest.er1
5470	<	ac_status=$?
5471	<	grep -v '^ *+' conftest.er1 >conftest.err
5472	<	rm -f conftest.er1
5473	<	cat conftest.err >&5
5474	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5475	<	(exit $ac_status); } &&
5476	<	{ ac_try='test -z "$ac_c_werror_flag"
5477	<	|| test ! -s conftest.err'
5478	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5479	<	(eval $ac_try) 2>&5
5480	<	ac_status=$?
5481	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5482	<	(exit $ac_status); }; } &&
5483	<	{ ac_try='test -s conftest$ac_exeext'
5484	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5485	<	(eval $ac_try) 2>&5
5486	<	ac_status=$?
5487	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5488	<	(exit $ac_status); }; }; then
7217	>	if ac_fn_c_try_link "$LINENO"; then :
7218		ac_cv_lib_m_asin=yes
7219		else
7220	<	echo "$as_me: failed program was:" >&5
5492	<	sed 's/^/| /' conftest.$ac_ext >&5
5493	<
5494	<	ac_cv_lib_m_asin=no
7220	>	ac_cv_lib_m_asin=no
7221		fi
7222	<	rm -f conftest.err conftest.$ac_objext \
7223	<	conftest$ac_exeext conftest.$ac_ext
7222	>	rm -f core conftest.err conftest.$ac_objext \
7223	>	conftest$ac_exeext conftest.$ac_ext
7224		LIBS=$ac_check_lib_save_LIBS
7225		fi
7226	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_asin" >&5
7227	<	echo "${ECHO_T}$ac_cv_lib_m_asin" >&6
7228	<	if test $ac_cv_lib_m_asin = yes; then
7226	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7227	>	$as_echo "$ac_cv_lib_m_asin" >&6; }
7228	>	if test "x$ac_cv_lib_m_asin" = xyes; then :
7229		cat >>confdefs.h <<_ACEOF
7230		#define HAVE_LIBM 1
7231		_ACEOF
#	Line 5511 | Line 7237 | fi
7237		fi
7238
7239
7240	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7241	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7242	<	if test "${ac_cv_header_stdc+set}" = set; then
7243	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7240	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7241	>	$as_echo_n "checking for ANSI C header files... " >&6; }
7242	>	if ${ac_cv_header_stdc+:} false; then :
7243	>	$as_echo_n "(cached) " >&6
7244		else
7245	<	cat >conftest.$ac_ext <<_ACEOF
5520	<	/* confdefs.h.  */
5521	<	_ACEOF
5522	<	cat confdefs.h >>conftest.$ac_ext
5523	<	cat >>conftest.$ac_ext <<_ACEOF
7245	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246		/* end confdefs.h.  */
7247		#include <stdlib.h>
7248		#include <stdarg.h>
#	Line 5543 | Line 7265 | _ACEOF
7265		return 0;
7266		}
7267		_ACEOF
7268	<	rm -f conftest.$ac_objext
5547	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5548	<	(eval $ac_compile) 2>conftest.er1
5549	<	ac_status=$?
5550	<	grep -v '^ *+' conftest.er1 >conftest.err
5551	<	rm -f conftest.er1
5552	<	cat conftest.err >&5
5553	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554	<	(exit $ac_status); } &&
5555	<	{ ac_try='test -z "$ac_c_werror_flag"
5556	<	|| test ! -s conftest.err'
5557	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5558	<	(eval $ac_try) 2>&5
5559	<	ac_status=$?
5560	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5561	<	(exit $ac_status); }; } &&
5562	<	{ ac_try='test -s conftest.$ac_objext'
5563	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5564	<	(eval $ac_try) 2>&5
5565	<	ac_status=$?
5566	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5567	<	(exit $ac_status); }; }; then
7268	>	if ac_fn_c_try_compile "$LINENO"; then :
7269		ac_cv_header_stdc=yes
7270		else
7271	<	echo "$as_me: failed program was:" >&5
5571	<	sed 's/^/| /' conftest.$ac_ext >&5
5572	<
5573	<	ac_cv_header_stdc=no
7271	>	ac_cv_header_stdc=no
7272		fi
7273	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7273	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7274
7275		if test $ac_cv_header_stdc = yes; then
7276		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7277	<	cat >conftest.$ac_ext <<_ACEOF
5580	<	/* confdefs.h.  */
5581	<	_ACEOF
5582	<	cat confdefs.h >>conftest.$ac_ext
5583	<	cat >>conftest.$ac_ext <<_ACEOF
7277	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7278		/* end confdefs.h.  */
7279		#include <string.h>
7280
7281		_ACEOF
7282		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7283	<	$EGREP "memchr" >/dev/null 2>&1; then
7284	<	:
7283	>	$EGREP "memchr" >/dev/null 2>&1; then :
7284	>
7285		else
7286		ac_cv_header_stdc=no
7287		fi
#	Line 5597 | Line 7291 | if test $ac_cv_header_stdc = yes; then
7291
7292		if test $ac_cv_header_stdc = yes; then
7293		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7294	<	cat >conftest.$ac_ext <<_ACEOF
5601	<	/* confdefs.h.  */
5602	<	_ACEOF
5603	<	cat confdefs.h >>conftest.$ac_ext
5604	<	cat >>conftest.$ac_ext <<_ACEOF
7294	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7295		/* end confdefs.h.  */
7296		#include <stdlib.h>
7297
7298		_ACEOF
7299		if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7300	<	$EGREP "free" >/dev/null 2>&1; then
7301	<	:
7300	>	$EGREP "free" >/dev/null 2>&1; then :
7301	>
7302		else
7303		ac_cv_header_stdc=no
7304		fi
#	Line 5618 | Line 7308 | if test $ac_cv_header_stdc = yes; then
7308
7309		if test $ac_cv_header_stdc = yes; then
7310		# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7311	<	if test "$cross_compiling" = yes; then
7311	>	if test "$cross_compiling" = yes; then :
7312		:
7313		else
7314	<	cat >conftest.$ac_ext <<_ACEOF
5625	<	/* confdefs.h.  */
5626	<	_ACEOF
5627	<	cat confdefs.h >>conftest.$ac_ext
5628	<	cat >>conftest.$ac_ext <<_ACEOF
7314	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7315		/* end confdefs.h.  */
7316		#include <ctype.h>
7317	+	#include <stdlib.h>
7318		#if ((' ' & 0x0FF) == 0x020)
7319		# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7320		# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#	Line 5647 | Line 7334 | main ()
7334		for (i = 0; i < 256; i++)
7335		if (XOR (islower (i), ISLOWER (i))
7336		|| toupper (i) != TOUPPER (i))
7337	<	exit(2);
7338	<	exit (0);
7337	>	return 2;
7338	>	return 0;
7339		}
7340		_ACEOF
7341	<	rm -f conftest$ac_exeext
5655	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5656	<	(eval $ac_link) 2>&5
5657	<	ac_status=$?
5658	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5659	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5660	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5661	<	(eval $ac_try) 2>&5
5662	<	ac_status=$?
5663	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5664	<	(exit $ac_status); }; }; then
5665	<	:
5666	<	else
5667	<	echo "$as_me: program exited with status $ac_status" >&5
5668	<	echo "$as_me: failed program was:" >&5
5669	<	sed 's/^/| /' conftest.$ac_ext >&5
7341	>	if ac_fn_c_try_run "$LINENO"; then :
7342
7343	<	( exit $ac_status )
7344	<	ac_cv_header_stdc=no
7343	>	else
7344	>	ac_cv_header_stdc=no
7345		fi
7346	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7346	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7347	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
7348		fi
7349	+
7350		fi
7351		fi
7352	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7353	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7352	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7353	>	$as_echo "$ac_cv_header_stdc" >&6; }
7354		if test $ac_cv_header_stdc = yes; then
7355
7356	<	cat >>confdefs.h <<\_ACEOF
5683	<	#define STDC_HEADERS 1
5684	<	_ACEOF
7356	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7357
7358		fi
7359
7360		# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5689	–
5690	–
5691	–
5692	–
5693	–
5694	–
5695	–
5696	–
5697	–
7361		for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7362		inttypes.h stdint.h unistd.h
7363	<	do
7364	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7365	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7366	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7367	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5705	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5706	<	else
5707	<	cat >conftest.$ac_ext <<_ACEOF
5708	<	/* confdefs.h.  */
5709	<	_ACEOF
5710	<	cat confdefs.h >>conftest.$ac_ext
5711	<	cat >>conftest.$ac_ext <<_ACEOF
5712	<	/* end confdefs.h.  */
5713	<	$ac_includes_default
5714	<
5715	<	#include <$ac_header>
5716	<	_ACEOF
5717	<	rm -f conftest.$ac_objext
5718	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5719	<	(eval $ac_compile) 2>conftest.er1
5720	<	ac_status=$?
5721	<	grep -v '^ *+' conftest.er1 >conftest.err
5722	<	rm -f conftest.er1
5723	<	cat conftest.err >&5
5724	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5725	<	(exit $ac_status); } &&
5726	<	{ ac_try='test -z "$ac_c_werror_flag"
5727	<	|| test ! -s conftest.err'
5728	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5729	<	(eval $ac_try) 2>&5
5730	<	ac_status=$?
5731	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5732	<	(exit $ac_status); }; } &&
5733	<	{ ac_try='test -s conftest.$ac_objext'
5734	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5735	<	(eval $ac_try) 2>&5
5736	<	ac_status=$?
5737	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5738	<	(exit $ac_status); }; }; then
5739	<	eval "$as_ac_Header=yes"
5740	<	else
5741	<	echo "$as_me: failed program was:" >&5
5742	<	sed 's/^/| /' conftest.$ac_ext >&5
5743	<
5744	<	eval "$as_ac_Header=no"
5745	<	fi
5746	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5747	<	fi
5748	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5749	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5750	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7363	>	do :
7364	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7365	>	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7366	>	"
7367	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7368		cat >>confdefs.h <<_ACEOF
7369	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7369	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7370		_ACEOF
7371
7372		fi
#	Line 5760 | Line 7377 | done
7377		#
7378		# Handle user hints
7379		#
5763	–	echo "$as_me:$LINENO: checking if zlib is wanted" >&5
5764	–	echo $ECHO_N "checking if zlib is wanted... $ECHO_C" >&6
7380
7381	<	# Check whether --with-zlib or --without-zlib was given.
7382	<	if test "${with_zlib+set}" = set; then
7383	<	withval="$with_zlib"
5769	<	if test "$withval" != no ; then
5770	<	echo "$as_me:$LINENO: result: yes" >&5
5771	<	echo "${ECHO_T}yes" >&6
5772	<	if test -d "$withval"
5773	<	then
5774	<	ZLIB_HOME="$withval"
5775	<	else
5776	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $withval does not exist, checking usual places" >&5
5777	<	echo "$as_me: WARNING: Sorry, $withval does not exist, checking usual places" >&2;}
5778	<	fi
7381	>	# Check whether --with-zlib was given.
7382	>	if test "${with_zlib+set}" = set; then :
7383	>	withval=$with_zlib; zlib_dir="$withval"
7384		else
7385	<	echo "$as_me:$LINENO: result: no" >&5
5781	<	echo "${ECHO_T}no" >&6
7385	>	zlib_dir="not_set"
7386		fi
5783	–	fi;
7387
7388	<	ZLIB_HOME=/usr/local
5786	<	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5787	<	then
5788	<	ZLIB_HOME=/usr
5789	<	fi
7388	>	if test "$zlib_dir" != "no"; then
7389
7390	+	if test "$zlib_dir" != "not_set" ; then
7391	+	if test -d "$zlib_dir"
7392	+	then
7393	+	ZLIB_HOME="$zlib_dir"
7394	+	else
7395	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
7396	+	$as_echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
7397	+	ZLIB_HOME=/usr/local
7398	+	if test ! -f "${ZLIB_HOME}/include/zlib.h"
7399	+	then
7400	+	ZLIB_HOME=/usr
7401	+	fi
7402	+	fi
7403	+	fi
7404		#
7405		# Locate zlib, if wanted
7406		#
7407		if test -n "${ZLIB_HOME}"
7408		then
7409		ZLIB_OLD_LDFLAGS=$LDFLAGS
7410	<	ZLIB_OLD_CPPFLAGS=$LDFLAGS
7410	>	ZLIB_OLD_CFLAGS=$CFLAGS
7411		LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
7412	<	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
7412	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
7413
5801	–
7414		ac_ext=c
7415		ac_cpp='$CPP $CPPFLAGS'
7416		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7417		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7418		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7419
7420	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
7421	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
7422	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
7423	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7420	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7421	>	$as_echo_n "checking for inflateEnd in -lz... " >&6; }
7422	>	if ${ac_cv_lib_z_inflateEnd+:} false; then :
7423	>	$as_echo_n "(cached) " >&6
7424		else
7425		ac_check_lib_save_LIBS=$LIBS
7426		LIBS="-lz  $LIBS"
7427	<	cat >conftest.$ac_ext <<_ACEOF
5816	<	/* confdefs.h.  */
5817	<	_ACEOF
5818	<	cat confdefs.h >>conftest.$ac_ext
5819	<	cat >>conftest.$ac_ext <<_ACEOF
7427	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7428		/* end confdefs.h.  */
7429
7430	<	/* Override any gcc2 internal prototype to avoid an error.  */
7430	>	/* Override any GCC internal prototype to avoid an error.
7431	>	Use char because int might match the return type of a GCC
7432	>	builtin and then its argument prototype would still apply.  */
7433		#ifdef __cplusplus
7434		extern "C"
7435		#endif
5826	–	/* We use char because int might match the return type of a gcc2
5827	–	builtin and then its argument prototype would still apply.  */
7436		char inflateEnd ();
7437		#ifdef FC_DUMMY_MAIN
7438		#ifndef FC_DUMMY_MAIN_EQ_F77
#	Line 5837 | Line 7445 | main ()
7445		int
7446		main ()
7447		{
7448	<	inflateEnd ();
7448	>	return inflateEnd ();
7449		;
7450		return 0;
7451		}
7452		_ACEOF
7453	<	rm -f conftest.$ac_objext conftest$ac_exeext
5846	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5847	<	(eval $ac_link) 2>conftest.er1
5848	<	ac_status=$?
5849	<	grep -v '^ *+' conftest.er1 >conftest.err
5850	<	rm -f conftest.er1
5851	<	cat conftest.err >&5
5852	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5853	<	(exit $ac_status); } &&
5854	<	{ ac_try='test -z "$ac_c_werror_flag"
5855	<	|| test ! -s conftest.err'
5856	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5857	<	(eval $ac_try) 2>&5
5858	<	ac_status=$?
5859	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5860	<	(exit $ac_status); }; } &&
5861	<	{ ac_try='test -s conftest$ac_exeext'
5862	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5863	<	(eval $ac_try) 2>&5
5864	<	ac_status=$?
5865	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5866	<	(exit $ac_status); }; }; then
7453	>	if ac_fn_c_try_link "$LINENO"; then :
7454		ac_cv_lib_z_inflateEnd=yes
7455		else
7456	<	echo "$as_me: failed program was:" >&5
5870	<	sed 's/^/| /' conftest.$ac_ext >&5
5871	<
5872	<	ac_cv_lib_z_inflateEnd=no
7456	>	ac_cv_lib_z_inflateEnd=no
7457		fi
7458	<	rm -f conftest.err conftest.$ac_objext \
7459	<	conftest$ac_exeext conftest.$ac_ext
7458	>	rm -f core conftest.err conftest.$ac_objext \
7459	>	conftest$ac_exeext conftest.$ac_ext
7460		LIBS=$ac_check_lib_save_LIBS
7461		fi
7462	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7463	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7464	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7462	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7463	>	$as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7464	>	if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
7465		zlib_cv_libz=yes
7466		else
7467		zlib_cv_libz=no
7468		fi
7469
7470	<	if test "${ac_cv_header_zlib_h+set}" = set; then
7471	<	echo "$as_me:$LINENO: checking for zlib.h" >&5
7472	<	echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
5889	<	if test "${ac_cv_header_zlib_h+set}" = set; then
5890	<	echo $ECHO_N "(cached) $ECHO_C" >&6
5891	<	fi
5892	<	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
5893	<	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7470	>	ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7471	>	if test "x$ac_cv_header_zlib_h" = xyes; then :
7472	>	zlib_cv_zlib_h=yes
7473		else
7474	<	# Is the header compilable?
5896	<	echo "$as_me:$LINENO: checking zlib.h usability" >&5
5897	<	echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
5898	<	cat >conftest.$ac_ext <<_ACEOF
5899	<	/* confdefs.h.  */
5900	<	_ACEOF
5901	<	cat confdefs.h >>conftest.$ac_ext
5902	<	cat >>conftest.$ac_ext <<_ACEOF
5903	<	/* end confdefs.h.  */
5904	<	$ac_includes_default
5905	<	#include <zlib.h>
5906	<	_ACEOF
5907	<	rm -f conftest.$ac_objext
5908	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5909	<	(eval $ac_compile) 2>conftest.er1
5910	<	ac_status=$?
5911	<	grep -v '^ *+' conftest.er1 >conftest.err
5912	<	rm -f conftest.er1
5913	<	cat conftest.err >&5
5914	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5915	<	(exit $ac_status); } &&
5916	<	{ ac_try='test -z "$ac_c_werror_flag"
5917	<	|| test ! -s conftest.err'
5918	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5919	<	(eval $ac_try) 2>&5
5920	<	ac_status=$?
5921	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5922	<	(exit $ac_status); }; } &&
5923	<	{ ac_try='test -s conftest.$ac_objext'
5924	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5925	<	(eval $ac_try) 2>&5
5926	<	ac_status=$?
5927	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5928	<	(exit $ac_status); }; }; then
5929	<	ac_header_compiler=yes
5930	<	else
5931	<	echo "$as_me: failed program was:" >&5
5932	<	sed 's/^/| /' conftest.$ac_ext >&5
5933	<
5934	<	ac_header_compiler=no
7474	>	zlib_cv_zlib_h=no
7475		fi
5936	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5937	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5938	–	echo "${ECHO_T}$ac_header_compiler" >&6
7476
5940	–	# Is the header present?
5941	–	echo "$as_me:$LINENO: checking zlib.h presence" >&5
5942	–	echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
5943	–	cat >conftest.$ac_ext <<_ACEOF
5944	–	/* confdefs.h.  */
5945	–	_ACEOF
5946	–	cat confdefs.h >>conftest.$ac_ext
5947	–	cat >>conftest.$ac_ext <<_ACEOF
5948	–	/* end confdefs.h.  */
5949	–	#include <zlib.h>
5950	–	_ACEOF
5951	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5952	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5953	–	ac_status=$?
5954	–	grep -v '^ *+' conftest.er1 >conftest.err
5955	–	rm -f conftest.er1
5956	–	cat conftest.err >&5
5957	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5958	–	(exit $ac_status); } >/dev/null; then
5959	–	if test -s conftest.err; then
5960	–	ac_cpp_err=$ac_c_preproc_warn_flag
5961	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5962	–	else
5963	–	ac_cpp_err=
5964	–	fi
5965	–	else
5966	–	ac_cpp_err=yes
5967	–	fi
5968	–	if test -z "$ac_cpp_err"; then
5969	–	ac_header_preproc=yes
5970	–	else
5971	–	echo "$as_me: failed program was:" >&5
5972	–	sed 's/^/| /' conftest.$ac_ext >&5
7477
7478	<	ac_header_preproc=no
7479	<	fi
7480	<	rm -f conftest.err conftest.$ac_ext
7481	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7482	<	echo "${ECHO_T}$ac_header_preproc" >&6
7478	>	ac_ext=c
7479	>	ac_cpp='$CPP $CPPFLAGS'
7480	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7481	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7482	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7483
5980	–	# So?  What about this header?
5981	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5982	–	yes:no: )
5983	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
5984	–	echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5985	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
5986	–	echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
5987	–	ac_header_preproc=yes
5988	–	;;
5989	–	no:yes:* )
5990	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
5991	–	echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
5992	–	{ echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
5993	–	echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
5994	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
5995	–	echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
5996	–	{ echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
5997	–	echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5998	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
5999	–	echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
6000	–	{ echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
6001	–	echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
6002	–	(
6003	–	cat <<\_ASBOX
6004	–	## ------------------------------ ##
6005	–	## Report this to gezelter@nd.edu ##
6006	–	## ------------------------------ ##
6007	–	_ASBOX
6008	–	) |
6009	–	sed "s/^/$as_me: WARNING:     /" >&2
6010	–	;;
6011	–	esac
6012	–	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) $ECHO_C" >&6
6016	–	else
6017	–	ac_cv_header_zlib_h=$ac_header_preproc
6018	–	fi
6019	–	echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
6020	–	echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
7484
7485	+	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
7486	+
7487	+	$as_echo "#define HAVE_ZLIB_H 1" >>confdefs.h
7488	+
7489	+
7490	+	$as_echo "#define HAVE_LIBZ 1" >>confdefs.h
7491	+
7492	+	ZLIB_INC_DIR="${ZLIB_HOME}/include"
7493	+	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
7494	+	ZLIB="-lz"
7495	+	else
7496	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zlib in ${ZLIB_HOME}" >&5
7497	+	$as_echo_n "checking zlib in ${ZLIB_HOME}... " >&6; }
7498	+	ZLIB_INC_DIR=
7499	+	ZLIB_LIB_DIR=
7500	+	ZLIB=
7501	+	LDFLAGS="$ZLIB_OLD_LDFLAGS"
7502	+	CFLAGS="$ZLIB_OLD_CFLAGS"
7503	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7504	+	$as_echo "failed" >&6; }
7505	+	echo ""
7506	+	echo "*********************************************************"
7507	+	echo "* WARNING: Could not find a working zlib installation   *"
7508	+	echo "* If you need OpenMD to be able to deal with compressed *"
7509	+	echo "* trajectory dump files be sure to specify a valid zlib *"
7510	+	echo "* installation with --with-zlib=DIR                     *"
7511	+	echo "*                                                       *"
7512	+	echo "* OpenMD will still work without zlib installed.        *"
7513	+	echo "*********************************************************"
7514	+	echo ""
7515	+	fi
7516	+
7517	+
7518	+
7519		fi
7520	<	if test $ac_cv_header_zlib_h = yes; then
7521	<	zlib_cv_zlib_h=yes
7520	>	fi
7521	>
7522	>	#
7523	>	# Handle user hints
7524	>	#
7525	>
7526	>	# Check whether --with-fftw was given.
7527	>	if test "${with_fftw+set}" = set; then :
7528	>	withval=$with_fftw; fftw_dir="$withval"
7529		else
7530	<	zlib_cv_zlib_h=no
7530	>	fftw_dir="not_set"
7531		fi
7532
7533	+	if test "$fftw_dir" != "no"; then
7534	+	if test "$fftw_dir" != "not_set" ; then
7535	+	if test -d "$fftw_dir"; then
7536	+	FFTW_HOME="$fftw_dir"
7537	+	else
7538	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
7539	+	$as_echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
7540	+	FFTW_HOME=/usr/local
7541	+	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
7542	+	FFTW_HOME=/usr
7543	+	fi
7544	+	fi
7545	+	#
7546	+	# Locate fftw, if wanted
7547	+	#
7548	+	if test -n "${FFTW_HOME}"; then
7549	+	FFTW_OLD_LDFLAGS=$LDFLAGS
7550	+	FFTW_OLD_CFLAGS=$CFLAGS
7551	+	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
7552	+	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
7553
7554	<	ac_ext=c
7554	>	ac_ext=c
7555		ac_cpp='$CPP $CPPFLAGS'
7556		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7557		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7558		ac_compiler_gnu=$ac_cv_c_compiler_gnu
7559
7560	<	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"
7561	<	then
7562	<	#
7563	<	# If both library and header were found, use them
6040	<	#
6041	<
6042	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
6043	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
6044	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
6045	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7560	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7561	>	$as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7562	>	if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
7563	>	$as_echo_n "(cached) " >&6
7564		else
7565		ac_check_lib_save_LIBS=$LIBS
7566	<	LIBS="-lz  $LIBS"
7567	<	cat >conftest.$ac_ext <<_ACEOF
6050	<	/* confdefs.h.  */
6051	<	_ACEOF
6052	<	cat confdefs.h >>conftest.$ac_ext
6053	<	cat >>conftest.$ac_ext <<_ACEOF
7566	>	LIBS="-lfftw3  $LIBS"
7567	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7568		/* end confdefs.h.  */
7569
7570	<	/* Override any gcc2 internal prototype to avoid an error.  */
7570	>	/* Override any GCC internal prototype to avoid an error.
7571	>	Use char because int might match the return type of a GCC
7572	>	builtin and then its argument prototype would still apply.  */
7573		#ifdef __cplusplus
7574		extern "C"
7575		#endif
7576	<	/* We use char because int might match the return type of a gcc2
6061	<	builtin and then its argument prototype would still apply.  */
6062	<	char inflateEnd ();
7576	>	char fftw_execute ();
7577		#ifdef FC_DUMMY_MAIN
7578		#ifndef FC_DUMMY_MAIN_EQ_F77
7579		#  ifdef __cplusplus
#	Line 6071 | Line 7585 | main ()
7585		int
7586		main ()
7587		{
7588	<	inflateEnd ();
7588	>	return fftw_execute ();
7589		;
7590		return 0;
7591		}
7592		_ACEOF
7593	<	rm -f conftest.$ac_objext conftest$ac_exeext
7594	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6081	<	(eval $ac_link) 2>conftest.er1
6082	<	ac_status=$?
6083	<	grep -v '^ *+' conftest.er1 >conftest.err
6084	<	rm -f conftest.er1
6085	<	cat conftest.err >&5
6086	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6087	<	(exit $ac_status); } &&
6088	<	{ ac_try='test -z "$ac_c_werror_flag"
6089	<	|| test ! -s conftest.err'
6090	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6091	<	(eval $ac_try) 2>&5
6092	<	ac_status=$?
6093	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6094	<	(exit $ac_status); }; } &&
6095	<	{ ac_try='test -s conftest$ac_exeext'
6096	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6097	<	(eval $ac_try) 2>&5
6098	<	ac_status=$?
6099	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6100	<	(exit $ac_status); }; }; then
6101	<	ac_cv_lib_z_inflateEnd=yes
7593	>	if ac_fn_c_try_link "$LINENO"; then :
7594	>	ac_cv_lib_fftw3_fftw_execute=yes
7595		else
7596	<	echo "$as_me: failed program was:" >&5
6104	<	sed 's/^/| /' conftest.$ac_ext >&5
6105	<
6106	<	ac_cv_lib_z_inflateEnd=no
7596	>	ac_cv_lib_fftw3_fftw_execute=no
7597		fi
7598	<	rm -f conftest.err conftest.$ac_objext \
7599	<	conftest$ac_exeext conftest.$ac_ext
7598	>	rm -f core conftest.err conftest.$ac_objext \
7599	>	conftest$ac_exeext conftest.$ac_ext
7600		LIBS=$ac_check_lib_save_LIBS
7601		fi
7602	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
7603	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
7604	<	if test $ac_cv_lib_z_inflateEnd = yes; then
7605	<	cat >>confdefs.h <<_ACEOF
6116	<	#define HAVE_LIBZ 1
6117	<	_ACEOF
6118	<
6119	<	LIBS="-lz $LIBS"
6120	<
6121	<	fi
6122	<
6123	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
6124	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
6125	<	echo "$as_me:$LINENO: result: ok" >&5
6126	<	echo "${ECHO_T}ok" >&6
6127	<	else
6128	<	#
6129	<	# If either header or library was not found, revert and bomb
6130	<	#
6131	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
6132	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
6133	<	LDFLAGS="$ZLIB_OLD_LDFLAGS"
6134	<	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
6135	<	echo "$as_me:$LINENO: result: failed" >&5
6136	<	echo "${ECHO_T}failed" >&6
6137	<	{ { echo "$as_me:$LINENO: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&5
6138	<	echo "$as_me: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&2;}
6139	<	{ (exit 1); exit 1; }; }
6140	<	fi
6141	<	fi
6142	<
6143	<
6144	<
6145	<	# Check whether --with-fftw or --without-fftw was given.
6146	<	if test "${with_fftw+set}" = set; then
6147	<	withval="$with_fftw"
6148	<
7602	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7603	>	$as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7604	>	if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
7605	>	fftw_cv_libfftw3=yes
7606		else
7607	<	with_fftw=yes
6151	<	fi;
6152	<	if test "$with_fftw" = "no"; then
6153	<
6154	<	cat >>confdefs.h <<\_ACEOF
6155	<	#define WITHOUT_FFTW
6156	<	_ACEOF
6157	<
7607	>	fftw_cv_libfftw3=no
7608		fi
6159	–	if test "$with_fftw" = "yes"; then
6160	–	sizeof_real=8
7609
7610	<
7611	<	if test -z "$ac_fftw_firstname"; then
7612	<
6165	<	sizeof_real=$sizeof_real
6166	<	if test $sizeof_real = 8; then
6167	<	prec="double"
6168	<	fftwcheckprefix=d
7610	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7611	>	if test "x$ac_cv_header_fftw3_h" = xyes; then :
7612	>	fftw_cv_fftw3_h=yes
7613		else
7614	<	prec="single"
6171	<	fftwcheckprefix=s
7614	>	fftw_cv_fftw3_h=no
7615		fi
7616
6174	–	xfftwname=${fftwcheckprefix}fftw3
7617
7618	<	ok="no"
7619	<	# check header doesn't work, since we must use mpicc to get includes,
7620	<	# we cant trust cpp.
7621	<	echo "$as_me:$LINENO: checking for $xfftwname.h" >&5
7622	<	echo $ECHO_N "checking for $xfftwname.h... $ECHO_C" >&6
7623	<	cat >conftest.$ac_ext <<_ACEOF
7624	<	/* confdefs.h.  */
7625	<	_ACEOF
7626	<	cat confdefs.h >>conftest.$ac_ext
6185	<	cat >>conftest.$ac_ext <<_ACEOF
7618	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7619	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7620	>	$as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7621	>	if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
7622	>	$as_echo_n "(cached) " >&6
7623	>	else
7624	>	ac_check_lib_save_LIBS=$LIBS
7625	>	LIBS="-lfftw  $LIBS"
7626	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7627		/* end confdefs.h.  */
7628	<	#include <$xfftwname.h>
7628	>
7629	>	/* Override any GCC internal prototype to avoid an error.
7630	>	Use char because int might match the return type of a GCC
7631	>	builtin and then its argument prototype would still apply.  */
7632	>	#ifdef __cplusplus
7633	>	extern "C"
7634	>	#endif
7635	>	char fftwnd_one ();
7636		#ifdef FC_DUMMY_MAIN
7637		#ifndef FC_DUMMY_MAIN_EQ_F77
7638		#  ifdef __cplusplus
#	Line 6196 | Line 7644 | main ()
7644		int
7645		main ()
7646		{
7647	<
7647	>	return fftwnd_one ();
7648		;
7649		return 0;
7650		}
7651		_ACEOF
7652	<	rm -f conftest.$ac_objext
7653	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6206	<	(eval $ac_compile) 2>conftest.er1
6207	<	ac_status=$?
6208	<	grep -v '^ *+' conftest.er1 >conftest.err
6209	<	rm -f conftest.er1
6210	<	cat conftest.err >&5
6211	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6212	<	(exit $ac_status); } &&
6213	<	{ ac_try='test -z "$ac_c_werror_flag"
6214	<	|| test ! -s conftest.err'
6215	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6216	<	(eval $ac_try) 2>&5
6217	<	ac_status=$?
6218	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6219	<	(exit $ac_status); }; } &&
6220	<	{ ac_try='test -s conftest.$ac_objext'
6221	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6222	<	(eval $ac_try) 2>&5
6223	<	ac_status=$?
6224	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6225	<	(exit $ac_status); }; }; then
6226	<
6227	<	fftwname=$xfftwname
6228	<	echo "$as_me:$LINENO: result: yes" >&5
6229	<	echo "${ECHO_T}yes" >&6
6230	<
7652	>	if ac_fn_c_try_link "$LINENO"; then :
7653	>	ac_cv_lib_fftw_fftwnd_one=yes
7654		else
7655	<	echo "$as_me: failed program was:" >&5
7656	<	sed 's/^/| /' conftest.$ac_ext >&5
7655	>	ac_cv_lib_fftw_fftwnd_one=no
7656	>	fi
7657	>	rm -f core conftest.err conftest.$ac_objext \
7658	>	conftest$ac_exeext conftest.$ac_ext
7659	>	LIBS=$ac_check_lib_save_LIBS
7660	>	fi
7661	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7662	>	$as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7663	>	if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
7664	>	fftw_cv_libfftw=yes
7665	>	else
7666	>	fftw_cv_libfftw=no
7667	>	fi
7668
7669	<	echo "$as_me:$LINENO: result: no" >&5
7670	<	echo "${ECHO_T}no" >&6
7669	>	ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7670	>	if test "x$ac_cv_header_fftw_h" = xyes; then :
7671	>	fftw_cv_fftw_h=yes
7672	>	else
7673	>	fftw_cv_fftw_h=no
7674		fi
6238	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7675
6240	–	# fftwname was set if we found a header
7676
7677	<	if test -n "$fftwname"; then
7678	<	# we cannot run the code since an MPI program might not be allowed
7679	<	# on a login node of a supercomputer
7680	<	cat >conftest.$ac_ext <<_ACEOF
7681	<	/* confdefs.h.  */
7682	<	_ACEOF
7683	<	cat confdefs.h >>conftest.$ac_ext
7684	<	cat >>conftest.$ac_ext <<_ACEOF
7677	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7678	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7679	>	$as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7680	>	if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
7681	>	$as_echo_n "(cached) " >&6
7682	>	else
7683	>	ac_check_lib_save_LIBS=$LIBS
7684	>	LIBS="-ldfftw  $LIBS"
7685	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7686		/* end confdefs.h.  */
7687	<	#include <$fftwname.h>
7687	>
7688	>	/* Override any GCC internal prototype to avoid an error.
7689	>	Use char because int might match the return type of a GCC
7690	>	builtin and then its argument prototype would still apply.  */
7691	>	#ifdef __cplusplus
7692	>	extern "C"
7693	>	#endif
7694	>	char fftwnd_one ();
7695		#ifdef FC_DUMMY_MAIN
7696		#ifndef FC_DUMMY_MAIN_EQ_F77
7697		#  ifdef __cplusplus
#	Line 6260 | Line 7703 | main ()
7703		int
7704		main ()
7705		{
7706	<	int _array_ [1 - 2 * !((sizeof(fftw_real)) == $sizeof_real)];
7706	>	return fftwnd_one ();
7707		;
7708		return 0;
7709		}
7710		_ACEOF
7711	<	rm -f conftest.$ac_objext
7712	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6270	<	(eval $ac_compile) 2>conftest.er1
6271	<	ac_status=$?
6272	<	grep -v '^ *+' conftest.er1 >conftest.err
6273	<	rm -f conftest.er1
6274	<	cat conftest.err >&5
6275	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6276	<	(exit $ac_status); } &&
6277	<	{ ac_try='test -z "$ac_c_werror_flag"
6278	<	|| test ! -s conftest.err'
6279	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6280	<	(eval $ac_try) 2>&5
6281	<	ac_status=$?
6282	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6283	<	(exit $ac_status); }; } &&
6284	<	{ ac_try='test -s conftest.$ac_objext'
6285	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6286	<	(eval $ac_try) 2>&5
6287	<	ac_status=$?
6288	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6289	<	(exit $ac_status); }; }; then
6290	<
6291	<	ok=yes
6292	<	usedprefix=$fftwcheckprefix
6293	<
7711	>	if ac_fn_c_try_link "$LINENO"; then :
7712	>	ac_cv_lib_dfftw_fftwnd_one=yes
7713		else
7714	<	echo "$as_me: failed program was:" >&5
6296	<	sed 's/^/| /' conftest.$ac_ext >&5
6297	<
6298	<	ok=no
7714	>	ac_cv_lib_dfftw_fftwnd_one=no
7715		fi
7716	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7716	>	rm -f core conftest.err conftest.$ac_objext \
7717	>	conftest$ac_exeext conftest.$ac_ext
7718	>	LIBS=$ac_check_lib_save_LIBS
7719		fi
7720	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7721	+	$as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7722	+	if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
7723	+	fftw_cv_libdfftw=yes
7724	+	else
7725	+	fftw_cv_libdfftw=no
7726	+	fi
7727
7728	<	if test "$ok" != "yes"; then
7729	<	echo "$as_me:$LINENO: checking for fftw3.h" >&5
7730	<	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
7731	<	cat >conftest.$ac_ext <<_ACEOF
7732	<	/* confdefs.h.  */
7733	<	_ACEOF
7734	<	cat confdefs.h >>conftest.$ac_ext
7735	<	cat >>conftest.$ac_ext <<_ACEOF
7728	>	ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7729	>	if test "x$ac_cv_header_dfftw_h" = xyes; then :
7730	>	fftw_cv_dfftw_h=yes
7731	>	else
7732	>	fftw_cv_dfftw_h=no
7733	>	fi
7734	>
7735	>
7736	>	fi
7737	>	fi
7738	>	ac_ext=c
7739	>	ac_cpp='$CPP $CPPFLAGS'
7740	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7741	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7742	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7743	>
7744	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7745	>
7746	>	$as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7747	>
7748	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7749	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7750	>	FFTW_LIBS="-lfftw3"
7751	>	else
7752	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7753	>
7754	>	$as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7755	>
7756	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7757	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7758	>	FFTW_LIBS="-lfftw"
7759	>	else
7760	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7761	>
7762	>	$as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7763	>
7764	>	FFTW_INC_DIR="${FFTW_HOME}/include"
7765	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
7766	>	FFTW_LIBS="-ldfftw"
7767	>	else
7768	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7769	>	$as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7770	>	FFTW_INC_DIR=
7771	>	FFTW_LIB_DIR=
7772	>	FFTW_LIBS=
7773	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
7774	>	CFLAGS="$FFTW_OLD_CFLAGS"
7775	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7776	>	$as_echo "failed" >&6; }
7777	>	echo ""
7778	>	echo "*********************************************************"
7779	>	echo "* WARNING: Could not find a working FFTW installation   *"
7780	>	echo "* If you need the staticProps program to be able to     *"
7781	>	echo "* compute undulation spectra, be sure to specify a      *"
7782	>	echo "* valid fftw installation with --with-fftw=DIR          *"
7783	>	echo "*                                                       *"
7784	>	echo "* OpenMD will still work without fftw installed.        *"
7785	>	echo "*********************************************************"
7786	>	echo ""
7787	>	fi
7788	>	fi
7789	>	fi
7790	>
7791	>
7792	>
7793	>	fi
7794	>	fi
7795	>	fi
7796	>
7797	>	ac_ext=cpp
7798	>	ac_cpp='$CXXCPP $CPPFLAGS'
7799	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7800	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7801	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7802	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7803	>	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7804	>	if test -z "$CXXCPP"; then
7805	>	if ${ac_cv_prog_CXXCPP+:} false; then :
7806	>	$as_echo_n "(cached) " >&6
7807	>	else
7808	>	# Double quotes because CXXCPP needs to be expanded
7809	>	for CXXCPP in "$CXX -E" "/lib/cpp"
7810	>	do
7811	>	ac_preproc_ok=false
7812	>	for ac_cxx_preproc_warn_flag in '' yes
7813	>	do
7814	>	# Use a header file that comes with gcc, so configuring glibc
7815	>	# with a fresh cross-compiler works.
7816	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7817	>	# <limits.h> exists even on freestanding compilers.
7818	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7819	>	# not just through cpp. "Syntax error" is here to catch this case.
7820	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7821		/* end confdefs.h.  */
7822	<	#include <fftw3.h>
7823	<	#ifdef FC_DUMMY_MAIN
7824	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7825	<	#  ifdef __cplusplus
6316	<	extern "C"
6317	<	#  endif
6318	<	int FC_DUMMY_MAIN() { return 1; }
7822	>	#ifdef __STDC__
7823	>	# include <limits.h>
7824	>	#else
7825	>	# include <assert.h>
7826		#endif
7827	<	#endif
7828	<	int
7829	<	main ()
6323	<	{
7827	>	Syntax error
7828	>	_ACEOF
7829	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7830
7831	<	;
7832	<	return 0;
7833	<	}
7831	>	else
7832	>	# Broken: fails on valid input.
7833	>	continue
7834	>	fi
7835	>	rm -f conftest.err conftest.i conftest.$ac_ext
7836	>
7837	>	# OK, works on sane cases.  Now check whether nonexistent headers
7838	>	# can be detected and how.
7839	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7840	>	/* end confdefs.h.  */
7841	>	#include <ac_nonexistent.h>
7842		_ACEOF
7843	<	rm -f conftest.$ac_objext
7844	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7845	<	(eval $ac_compile) 2>conftest.er1
6332	<	ac_status=$?
6333	<	grep -v '^ *+' conftest.er1 >conftest.err
6334	<	rm -f conftest.er1
6335	<	cat conftest.err >&5
6336	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6337	<	(exit $ac_status); } &&
6338	<	{ ac_try='test -z "$ac_c_werror_flag"
6339	<	|| test ! -s conftest.err'
6340	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6341	<	(eval $ac_try) 2>&5
6342	<	ac_status=$?
6343	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6344	<	(exit $ac_status); }; } &&
6345	<	{ ac_try='test -s conftest.$ac_objext'
6346	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6347	<	(eval $ac_try) 2>&5
6348	<	ac_status=$?
6349	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6350	<	(exit $ac_status); }; }; then
6351	<	echo "$as_me:$LINENO: result: yes" >&5
6352	<	echo "${ECHO_T}yes" >&6
7843	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7844	>	# Broken: success on invalid input.
7845	>	continue
7846		else
7847	<	echo "$as_me: failed program was:" >&5
7848	<	sed 's/^/| /' conftest.$ac_ext >&5
7847	>	# Passes both tests.
7848	>	ac_preproc_ok=:
7849	>	break
7850	>	fi
7851	>	rm -f conftest.err conftest.i conftest.$ac_ext
7852
7853	+	done
7854	+	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7855	+	rm -f conftest.i conftest.err conftest.$ac_ext
7856	+	if $ac_preproc_ok; then :
7857	+	break
7858	+	fi
7859
7860	<	echo "$as_me:$LINENO: result: no" >&5
7861	<	echo "${ECHO_T}no" >&6
6360	<	{ { echo "$as_me:$LINENO: error: Cannot find any $prec precision $xfftwname.h or fftw3.h
6361	<	Do you have $prec precision FFTW installed? If you are using packages,
6362	<	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
6363	<	software at www.fftw.org.
6364	<	If you compiled FFTW yourself:
6365	<	Note that the default FFTW setup is double precision.  If you want MPI support,
6366	<	use --with-mpi. It is a good idea to install both single & double.
6367	<	If you have installed FFTW in a non-standard location, you should
6368	<	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6369	<	variables before running configure.
6370	<	That is also necessary to do if your compiler doesn't search
6371	<	/usr/local/include and /usr/local/lib by default." >&5
6372	<	echo "$as_me: error: Cannot find any $prec precision $xfftwname.h or fftw3.h
6373	<	Do you have $prec precision FFTW installed? If you are using packages,
6374	<	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
6375	<	software at www.fftw.org.
6376	<	If you compiled FFTW yourself:
6377	<	Note that the default FFTW setup is double precision.  If you want MPI support,
6378	<	use --with-mpi. It is a good idea to install both single & double.
6379	<	If you have installed FFTW in a non-standard location, you should
6380	<	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6381	<	variables before running configure.
6382	<	That is also necessary to do if your compiler doesn't search
6383	<	/usr/local/include and /usr/local/lib by default." >&2;}
6384	<	{ (exit 1); exit 1; }; }
7860	>	done
7861	>	ac_cv_prog_CXXCPP=$CXXCPP
7862
7863		fi
7864	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7865	<	cat >conftest.$ac_ext <<_ACEOF
7866	<	/* confdefs.h.  */
7867	<	_ACEOF
7868	<	cat confdefs.h >>conftest.$ac_ext
7869	<	cat >>conftest.$ac_ext <<_ACEOF
7864	>	CXXCPP=$ac_cv_prog_CXXCPP
7865	>	else
7866	>	ac_cv_prog_CXXCPP=$CXXCPP
7867	>	fi
7868	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7869	>	$as_echo "$CXXCPP" >&6; }
7870	>	ac_preproc_ok=false
7871	>	for ac_cxx_preproc_warn_flag in '' yes
7872	>	do
7873	>	# Use a header file that comes with gcc, so configuring glibc
7874	>	# with a fresh cross-compiler works.
7875	>	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7876	>	# <limits.h> exists even on freestanding compilers.
7877	>	# On the NeXT, cc -E runs the code through the compiler's parser,
7878	>	# not just through cpp. "Syntax error" is here to catch this case.
7879	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7880		/* end confdefs.h.  */
7881	<	#include <fftw3.h>
7882	<	#ifdef FC_DUMMY_MAIN
7883	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7884	<	#  ifdef __cplusplus
6398	<	extern "C"
6399	<	#  endif
6400	<	int FC_DUMMY_MAIN() { return 1; }
7881	>	#ifdef __STDC__
7882	>	# include <limits.h>
7883	>	#else
7884	>	# include <assert.h>
7885		#endif
7886	<	#endif
6403	<	int
6404	<	main ()
6405	<	{
6406	<	int _array_ [1 - 2 * !((sizeof(fftw_real)) == $sizeof_real)];
6407	<	;
6408	<	return 0;
6409	<	}
7886	>	Syntax error
7887		_ACEOF
7888	<	rm -f conftest.$ac_objext
6412	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6413	<	(eval $ac_compile) 2>conftest.er1
6414	<	ac_status=$?
6415	<	grep -v '^ *+' conftest.er1 >conftest.err
6416	<	rm -f conftest.er1
6417	<	cat conftest.err >&5
6418	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6419	<	(exit $ac_status); } &&
6420	<	{ ac_try='test -z "$ac_c_werror_flag"
6421	<	|| test ! -s conftest.err'
6422	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6423	<	(eval $ac_try) 2>&5
6424	<	ac_status=$?
6425	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6426	<	(exit $ac_status); }; } &&
6427	<	{ ac_try='test -s conftest.$ac_objext'
6428	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6429	<	(eval $ac_try) 2>&5
6430	<	ac_status=$?
6431	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6432	<	(exit $ac_status); }; }; then
7888	>	if ac_fn_cxx_try_cpp "$LINENO"; then :
7889
6434	–	usedprefix=""
6435	–	fftwname=fftw3
6436	–
7890		else
7891	<	echo "$as_me: failed program was:" >&5
7892	<	sed 's/^/| /' conftest.$ac_ext >&5
7891	>	# Broken: fails on valid input.
7892	>	continue
7893	>	fi
7894	>	rm -f conftest.err conftest.i conftest.$ac_ext
7895
7896	+	# OK, works on sane cases.  Now check whether nonexistent headers
7897	+	# can be detected and how.
7898	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7899	+	/* end confdefs.h.  */
7900	+	#include <ac_nonexistent.h>
7901	+	_ACEOF
7902	+	if ac_fn_cxx_try_cpp "$LINENO"; then :
7903	+	# Broken: success on invalid input.
7904	+	continue
7905	+	else
7906	+	# Passes both tests.
7907	+	ac_preproc_ok=:
7908	+	break
7909	+	fi
7910	+	rm -f conftest.err conftest.i conftest.$ac_ext
7911
7912	<	{ { echo "$as_me:$LINENO: error: Cannot find any $prec precision $xfftwname.h or fftw3.h
7913	<	Do you have $prec precision FFTW installed? If you are using packages,
7914	<	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
7915	<	software at www.fftw.org.
7916	<	If you compiled FFTW yourself:
7917	<	Note that the default FFTW setup is double precision.  If you want MPI support,
7918	<	use --with-mpi. It is a good idea to install both single & double.
7919	<	If you have installed FFTW in a non-standard location, you should
7920	<	provide the correct paths in the CPPFLAGS and LDFLAGS environment
7921	<	variables before running configure.
6452	<	That is also necessary to do if your compiler doesn't search
6453	<	/usr/local/include and /usr/local/lib by default." >&5
6454	<	echo "$as_me: error: Cannot find any $prec precision $xfftwname.h or fftw3.h
6455	<	Do you have $prec precision FFTW installed? If you are using packages,
6456	<	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
6457	<	software at www.fftw.org.
6458	<	If you compiled FFTW yourself:
6459	<	Note that the default FFTW setup is double precision.  If you want MPI support,
6460	<	use --with-mpi. It is a good idea to install both single & double.
6461	<	If you have installed FFTW in a non-standard location, you should
6462	<	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6463	<	variables before running configure.
6464	<	That is also necessary to do if your compiler doesn't search
6465	<	/usr/local/include and /usr/local/lib by default." >&2;}
6466	<	{ (exit 1); exit 1; }; }
7912	>	done
7913	>	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7914	>	rm -f conftest.i conftest.err conftest.$ac_ext
7915	>	if $ac_preproc_ok; then :
7916	>
7917	>	else
7918	>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7919	>	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7920	>	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7921	>	See \`config.log' for more details" "$LINENO" 5; }
7922		fi
7923	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7923	>
7924	>	ac_ext=cpp
7925	>	ac_cpp='$CXXCPP $CPPFLAGS'
7926	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7927	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7928	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7929	>
7930	>
7931	>	#
7932	>	# Handle user hints
7933	>	#
7934	>
7935	>	# Check whether --with-qhull was given.
7936	>	if test "${with_qhull+set}" = set; then :
7937	>	withval=$with_qhull; qhull_dir="$withval"
7938	>	else
7939	>	qhull_dir="not_set"
7940		fi
7941
7942	+	QHULL_INC_DIR=
7943	+	QHULL_LIB_DIR=
7944	+	QHULL=
7945	+	USE_QHULL=no
7946
7947	<	as_ac_Lib=`echo "ac_cv_lib_$fftwname''_main" | $as_tr_sh`
7948	<	echo "$as_me:$LINENO: checking for main in -l$fftwname" >&5
7949	<	echo $ECHO_N "checking for main in -l$fftwname... $ECHO_C" >&6
7950	<	if eval "test \"\${$as_ac_Lib+set}\" = set"; then
7951	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7947	>	if test "$qhull_dir" != "no"; then
7948	>	if test "$qhull_dir" != "not_set" ; then
7949	>	if test -d "$qhull_dir"; then
7950	>	QHULL_HOME="$qhull_dir"
7951	>	else
7952	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7953	>	$as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7954	>	QHULL_HOME=/usr/local
7955	>	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
7956	>	QHULL_HOME=/usr
7957	>	fi
7958	>	fi
7959	>	fi
7960	>	#
7961	>	# Locate qhull, if wanted
7962	>	#
7963	>	if test -n "${QHULL_HOME}"; then
7964	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7965	>	$as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7966	>
7967	>	ac_ext=cpp
7968	>	ac_cpp='$CXXCPP $CPPFLAGS'
7969	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7970	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7971	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7972	>
7973	>	QHULL_OLD_LDFLAGS=$LDFLAGS
7974	>	QHULL_OLD_CXXFLAGS=$CXXFLAGS
7975	>	QHULL_OLD_CPPFLAGS=$CPPFLAGS
7976	>	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7977	>	CXXFLAGS="$CXXFLAGS -I${QHULL_HOME}/include"
7978	>	CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7979	>	ac_fn_cxx_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
7980	>	if test "x$ac_cv_header_qhull_qhull_h" = xyes; then :
7981	>	qhull_cv_qhull_h=yes
7982		else
7983	+	qhull_cv_qhull_h=no
7984	+	fi
7985	+
7986	+
7987	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7988	+	$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7989	+	if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
7990	+	$as_echo_n "(cached) " >&6
7991	+	else
7992		ac_check_lib_save_LIBS=$LIBS
7993	<	LIBS="-l$fftwname  $LIBS"
7994	<	cat >conftest.$ac_ext <<_ACEOF
6481	<	/* confdefs.h.  */
6482	<	_ACEOF
6483	<	cat confdefs.h >>conftest.$ac_ext
6484	<	cat >>conftest.$ac_ext <<_ACEOF
7993	>	LIBS="-lqhull  $LIBS"
7994	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7995		/* end confdefs.h.  */
7996
7997	<
7997	>	/* Override any GCC internal prototype to avoid an error.
7998	>	Use char because int might match the return type of a GCC
7999	>	builtin and then its argument prototype would still apply.  */
8000	>	#ifdef __cplusplus
8001	>	extern "C"
8002	>	#endif
8003	>	char qh_qhull ();
8004		#ifdef FC_DUMMY_MAIN
8005		#ifndef FC_DUMMY_MAIN_EQ_F77
8006		#  ifdef __cplusplus
#	Line 6496 | Line 8012 | main ()
8012		int
8013		main ()
8014		{
8015	<	main ();
8015	>	return qh_qhull ();
8016		;
8017		return 0;
8018		}
8019		_ACEOF
8020	<	rm -f conftest.$ac_objext conftest$ac_exeext
8021	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6506	<	(eval $ac_link) 2>conftest.er1
6507	<	ac_status=$?
6508	<	grep -v '^ *+' conftest.er1 >conftest.err
6509	<	rm -f conftest.er1
6510	<	cat conftest.err >&5
6511	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6512	<	(exit $ac_status); } &&
6513	<	{ ac_try='test -z "$ac_c_werror_flag"
6514	<	|| test ! -s conftest.err'
6515	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6516	<	(eval $ac_try) 2>&5
6517	<	ac_status=$?
6518	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6519	<	(exit $ac_status); }; } &&
6520	<	{ ac_try='test -s conftest$ac_exeext'
6521	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6522	<	(eval $ac_try) 2>&5
6523	<	ac_status=$?
6524	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6525	<	(exit $ac_status); }; }; then
6526	<	eval "$as_ac_Lib=yes"
8020	>	if ac_fn_cxx_try_link "$LINENO"; then :
8021	>	ac_cv_lib_qhull_qh_qhull=yes
8022		else
8023	<	echo "$as_me: failed program was:" >&5
6529	<	sed 's/^/| /' conftest.$ac_ext >&5
6530	<
6531	<	eval "$as_ac_Lib=no"
8023	>	ac_cv_lib_qhull_qh_qhull=no
8024		fi
8025	<	rm -f conftest.err conftest.$ac_objext \
8026	<	conftest$ac_exeext conftest.$ac_ext
8025	>	rm -f core conftest.err conftest.$ac_objext \
8026	>	conftest$ac_exeext conftest.$ac_ext
8027		LIBS=$ac_check_lib_save_LIBS
8028		fi
8029	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Lib'}'`" >&5
8030	<	echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
8031	<	if test `eval echo '${'$as_ac_Lib'}'` = yes; then
8032	<	cat >>confdefs.h <<_ACEOF
8033	<	#define `echo "HAVE_LIB$fftwname" | $as_tr_cpp` 1
8034	<	_ACEOF
8029	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
8030	>	$as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
8031	>	if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
8032	>	qhull_cv_libqhull=yes
8033	>	else
8034	>	qhull_cv_libqhull=no
8035	>	fi
8036
8037	<	LIBS="-l$fftwname $LIBS"
8037	>	LDFLAGS="$QHULL_OLD_LDFLAGS"
8038	>	CXXFLAGS="$QHULL_OLD_CXXFLAGS"
8039	>	CPPFLAGS="$QHULL_OLD_CPPFLAGS"
8040	>	ac_ext=c
8041	>	ac_cpp='$CPP $CPPFLAGS'
8042	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8043	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8044	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8045
8046	<	else
8047	<	{ { echo "$as_me:$LINENO: error: Can't find a library to match the $fftwname header" >&5
8048	<	echo "$as_me: error: Can't find a library to match the $fftwname header" >&2;}
8049	<	{ (exit 1); exit 1; }; }
8046	>
8047	>	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
8048	>
8049	>	$as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
8050	>
8051	>
8052	>	$as_echo "#define HAVE_QHULL 1" >>confdefs.h
8053	>
8054	>	USE_QHULL=yes
8055	>	QHULL_INC_DIR="${QHULL_HOME}/include"
8056	>	QHULL_LIB_DIR="${QHULL_HOME}/lib"
8057	>	QHULL="-lqhull"
8058	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
8059	>	$as_echo "Working qhull found, will proceed." >&6; }
8060	>	else
8061	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8062	>	$as_echo "$as_me: WARNING: " >&2;}
8063	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
8064	>	$as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
8065	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
8066	>	$as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
8067	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
8068	>	$as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
8069	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
8070	>	$as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
8071	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8072	>	$as_echo "$as_me: WARNING: " >&2;}
8073	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
8074	>	$as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
8075	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8076	>	$as_echo "$as_me: WARNING: " >&2;}
8077	>	fi
8078	>	fi
8079		fi
8080
6552	–	ac_fftw_savedprefix=$usedprefix
6553	–	ac_fftw_firstname=$fftwname
8081
8082	+
8083	+
8084	+
8085	+	#
8086	+	# Handle user hints
8087	+	#
8088	+
8089	+	# Check whether --with-openbabel was given.
8090	+	if test "${with_openbabel+set}" = set; then :
8091	+	withval=$with_openbabel; openbabel_dir="$withval"
8092		else
8093	+	openbabel_dir="not_set"
8094	+	fi
8095
8096	<	fftwname=${ac_fftw_savedprefix}fftw3
8097	<	echo "$as_me:$LINENO: checking for $fftwname.h" >&5
8098	<	echo $ECHO_N "checking for $fftwname.h... $ECHO_C" >&6
8099	<	cat >conftest.$ac_ext <<_ACEOF
8100	<	/* confdefs.h.  */
8101	<	_ACEOF
8102	<	cat confdefs.h >>conftest.$ac_ext
8103	<	cat >>conftest.$ac_ext <<_ACEOF
8096	>	if test "$openbabel_dir" != "no"; then
8097	>
8098	>	if test "$openbabel_dir" != "not_set" ; then
8099	>	if test -d "$openbabel_dir"
8100	>	then
8101	>	OPENBABEL_HOME="$openbabel_dir"
8102	>	else
8103	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&5
8104	>	$as_echo "$as_me: WARNING: Sorry, $openbabel_dir does not exist, checking usual places" >&2;}
8105	>	OPENBABEL_HOME=/usr/local
8106	>	if test ! -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/babelconfig.h" -a -f "${OPENBABEL_HOME}/include/openbabel-2.0/openbabel/obconversion.h"
8107	>	then
8108	>	OPENBABEL_HOME=/usr
8109	>	fi
8110	>	fi
8111	>	fi
8112	>	#
8113	>	# Locate openbabel, if wanted
8114	>	#
8115	>	if test -n "${OPENBABEL_HOME}"
8116	>	then
8117	>
8118	>	ac_ext=cpp
8119	>	ac_cpp='$CXXCPP $CPPFLAGS'
8120	>	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8121	>	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8122	>	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8123	>
8124	>	OPENBABEL_OLD_LDFLAGS=$LDFLAGS
8125	>	OPENBABEL_OLD_CPPFLAGS=$CPPFLAGS
8126	>	LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8127	>	CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8128	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8129	>	if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
8130	>	openbabel_cv_openbabel_h=yes
8131	>	else
8132	>	openbabel_cv_openbabel_h=no
8133	>	fi
8134	>
8135	>
8136	>	ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8137	>	if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
8138	>	openbabel_cv_obconversion_h=yes
8139	>	else
8140	>	openbabel_cv_obconversion_h=no
8141	>	fi
8142	>
8143	>
8144	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8145		/* end confdefs.h.  */
8146	<	#include <$fftwname.h>
8146	>
8147	>
8148	>	#include <openbabel/babelconfig.h>
8149	>	#include <openbabel/obconversion.h>
8150	>	using namespace std;
8151	>	using namespace OpenBabel;
8152	>
8153		#ifdef FC_DUMMY_MAIN
8154		#ifndef FC_DUMMY_MAIN_EQ_F77
8155		#  ifdef __cplusplus
#	Line 6576 | Line 8162 | main ()
8162		main ()
8163		{
8164
8165	+	OBConversion Conv(&cin, &cout);
8166	+
8167	+
8168		;
8169		return 0;
8170		}
8171		_ACEOF
8172	<	rm -f conftest.$ac_objext
6584	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6585	<	(eval $ac_compile) 2>conftest.er1
6586	<	ac_status=$?
6587	<	grep -v '^ *+' conftest.er1 >conftest.err
6588	<	rm -f conftest.er1
6589	<	cat conftest.err >&5
6590	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6591	<	(exit $ac_status); } &&
6592	<	{ ac_try='test -z "$ac_c_werror_flag"
6593	<	|| test ! -s conftest.err'
6594	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6595	<	(eval $ac_try) 2>&5
6596	<	ac_status=$?
6597	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6598	<	(exit $ac_status); }; } &&
6599	<	{ ac_try='test -s conftest.$ac_objext'
6600	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6601	<	(eval $ac_try) 2>&5
6602	<	ac_status=$?
6603	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6604	<	(exit $ac_status); }; }; then
6605	<	echo "$as_me:$LINENO: result: yes" >&5
6606	<	echo "${ECHO_T}yes" >&6
6607	<	LIBS="-l$fftwname $LIBS"
6608	<	cat >conftest.$ac_ext <<_ACEOF
6609	<	/* confdefs.h.  */
6610	<	_ACEOF
6611	<	cat confdefs.h >>conftest.$ac_ext
6612	<	cat >>conftest.$ac_ext <<_ACEOF
6613	<	/* end confdefs.h.  */
8172	>	if ac_fn_cxx_try_link "$LINENO"; then :
8173
8174	+	openbabel_lib_found="yes"
8175	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
8176	+	$as_echo "found" >&6; }
8177
8178	+	else
8179	+
8180	+	openbabel_lib_found="no"
8181	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
8182	+	$as_echo "not found" >&6; }
8183	+
8184	+
8185	+	fi
8186	+	rm -f core conftest.err conftest.$ac_objext \
8187	+	conftest$ac_exeext conftest.$ac_ext
8188	+	ac_ext=c
8189	+	ac_cpp='$CPP $CPPFLAGS'
8190	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8191	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8192	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8193	+
8194	+	LDFLAGS="$OPENBABEL_OLD_LDFLAGS"
8195	+	CPPFLAGS="$OPENBABEL_OLD_CPPFLAGS"
8196	+
8197	+	if test "$openbabel_lib_found" = "yes" -a "$openbabel_cv_openbabel_h" = "yes" -a "$openbabel_cv_obconversion_h" = "yes"; then
8198	+	USE_OPENBABEL=yes
8199	+	OPENBABEL_INC_DIR="${OPENBABEL_HOME}/include/openbabel-2.0"
8200	+	OPENBABEL_LIB_DIR="${OPENBABEL_HOME}/lib"
8201	+	OPENBABEL_LIB="-lopenbabel"
8202	+	else
8203	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking openbabel in ${OPENBABEL_HOME}" >&5
8204	+	$as_echo_n "checking openbabel in ${OPENBABEL_HOME}... " >&6; }
8205	+	OPENBABEL_INC_DIR=
8206	+	OPENBABEL_LIB_DIR=
8207	+	OPENBABEL_LIB=
8208	+	USE_OPENBABEL=no
8209	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8210	+	$as_echo "failed" >&6; }
8211	+	echo ""
8212	+	echo "*********************************************************"
8213	+	echo "* WARNING: Could not find a working openbabel-2.x       *"
8214	+	echo "* installation If you need OpenMD to be able to convert *"
8215	+	echo "* xyz or pdb files you need to specify a valid          *"
8216	+	echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8217	+	echo "*                                                       *"
8218	+	echo "* OpenMD will still work without openbabel installed.   *"
8219	+	echo "*********************************************************"
8220	+	echo ""
8221	+	fi
8222	+
8223	+
8224	+
8225	+
8226	+	fi
8227	+	fi
8228	+
8229	+
8230	+	# Checks for header files.
8231	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8232	+	$as_echo_n "checking for ANSI C header files... " >&6; }
8233	+	if ${ac_cv_header_stdc+:} false; then :
8234	+	$as_echo_n "(cached) " >&6
8235	+	else
8236	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8237	+	/* end confdefs.h.  */
8238	+	#include <stdlib.h>
8239	+	#include <stdarg.h>
8240	+	#include <string.h>
8241	+	#include <float.h>
8242	+
8243		#ifdef FC_DUMMY_MAIN
8244		#ifndef FC_DUMMY_MAIN_EQ_F77
8245		#  ifdef __cplusplus
#	Line 6624 | Line 8251 | main ()
8251		int
8252		main ()
8253		{
8254	<	main ();
8254	>
8255		;
8256		return 0;
8257		}
8258		_ACEOF
8259	<	rm -f conftest.$ac_objext conftest$ac_exeext
8260	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6634	<	(eval $ac_link) 2>conftest.er1
6635	<	ac_status=$?
6636	<	grep -v '^ *+' conftest.er1 >conftest.err
6637	<	rm -f conftest.er1
6638	<	cat conftest.err >&5
6639	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6640	<	(exit $ac_status); } &&
6641	<	{ ac_try='test -z "$ac_c_werror_flag"
6642	<	|| test ! -s conftest.err'
6643	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6644	<	(eval $ac_try) 2>&5
6645	<	ac_status=$?
6646	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6647	<	(exit $ac_status); }; } &&
6648	<	{ ac_try='test -s conftest$ac_exeext'
6649	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6650	<	(eval $ac_try) 2>&5
6651	<	ac_status=$?
6652	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6653	<	(exit $ac_status); }; }; then
6654	<	:
8259	>	if ac_fn_c_try_compile "$LINENO"; then :
8260	>	ac_cv_header_stdc=yes
8261		else
8262	<	echo "$as_me: failed program was:" >&5
6657	<	sed 's/^/| /' conftest.$ac_ext >&5
6658	<
8262	>	ac_cv_header_stdc=no
8263		fi
8264	<	rm -f conftest.err conftest.$ac_objext \
6661	<	conftest$ac_exeext conftest.$ac_ext
6662	<	else
6663	<	echo "$as_me: failed program was:" >&5
6664	<	sed 's/^/| /' conftest.$ac_ext >&5
8264	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8265
8266	+	if test $ac_cv_header_stdc = yes; then
8267	+	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8268	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8269	+	/* end confdefs.h.  */
8270	+	#include <string.h>
8271
8272	<	echo "$as_me:$LINENO: result: no" >&5
8273	<	echo "${ECHO_T}no" >&6
8274	<	{ { echo "$as_me:$LINENO: error: Cant find $fftwname.h header. Make sure all your
6670	<	fftw prefixes match - we already use $ac_fftw_firstname.h" >&5
6671	<	echo "$as_me: error: Cant find $fftwname.h header. Make sure all your
6672	<	fftw prefixes match - we already use $ac_fftw_firstname.h" >&2;}
6673	<	{ (exit 1); exit 1; }; }
8272	>	_ACEOF
8273	>	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8274	>	$EGREP "memchr" >/dev/null 2>&1; then :
8275
8276	+	else
8277	+	ac_cv_header_stdc=no
8278		fi
8279	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8279	>	rm -f conftest*
8280
8281		fi
8282
8283	+	if test $ac_cv_header_stdc = yes; then
8284	+	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8285	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8286	+	/* end confdefs.h.  */
8287	+	#include <stdlib.h>
8288
8289	+	_ACEOF
8290	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8291	+	$EGREP "free" >/dev/null 2>&1; then :
8292
6682	–	if test "$with_mpi" = "yes"; then
6683	–
6684	–	if test -z "$ac_fftw_firstname"; then
6685	–
6686	–	sizeof_real=$sizeof_real
6687	–	if test $sizeof_real = 8; then
6688	–	prec="double"
6689	–	fftwcheckprefix=d
8293		else
8294	<	prec="single"
6692	<	fftwcheckprefix=s
8294	>	ac_cv_header_stdc=no
8295		fi
8296	+	rm -f conftest*
8297
8298	<	xfftwname=${fftwcheckprefix}fftw3_mpi
8298	>	fi
8299
8300	<	ok="no"
8301	<	# check header doesn't work, since we must use mpicc to get includes,
8302	<	# we cant trust cpp.
8303	<	echo "$as_me:$LINENO: checking for $xfftwname.h" >&5
8304	<	echo $ECHO_N "checking for $xfftwname.h... $ECHO_C" >&6
8305	<	cat >conftest.$ac_ext <<_ACEOF
6703	<	/* confdefs.h.  */
6704	<	_ACEOF
6705	<	cat confdefs.h >>conftest.$ac_ext
6706	<	cat >>conftest.$ac_ext <<_ACEOF
8300	>	if test $ac_cv_header_stdc = yes; then
8301	>	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8302	>	if test "$cross_compiling" = yes; then :
8303	>	:
8304	>	else
8305	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8306		/* end confdefs.h.  */
8307	<	#include <$xfftwname.h>
8308	<	#ifdef FC_DUMMY_MAIN
8309	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8310	<	#  ifdef __cplusplus
8311	<	extern "C"
8312	<	#  endif
8313	<	int FC_DUMMY_MAIN() { return 1; }
8314	<	#endif
8307	>	#include <ctype.h>
8308	>	#include <stdlib.h>
8309	>	#if ((' ' & 0x0FF) == 0x020)
8310	>	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8311	>	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8312	>	#else
8313	>	# define ISLOWER(c) \
8314	>	(('a' <= (c) && (c) <= 'i') \
8315	>	|| ('j' <= (c) && (c) <= 'r') \
8316	>	|| ('s' <= (c) && (c) <= 'z'))
8317	>	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8318		#endif
8319	+
8320	+	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8321		int
8322		main ()
8323		{
8324	<
8325	<	;
8324	>	int i;
8325	>	for (i = 0; i < 256; i++)
8326	>	if (XOR (islower (i), ISLOWER (i))
8327	>	|| toupper (i) != TOUPPER (i))
8328	>	return 2;
8329		return 0;
8330		}
8331		_ACEOF
8332	<	rm -f conftest.$ac_objext
6726	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6727	<	(eval $ac_compile) 2>conftest.er1
6728	<	ac_status=$?
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_objext'
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 $ac_status); }; }; then
8332	>	if ac_fn_c_try_run "$LINENO"; then :
8333
6748	–	fftwname=$xfftwname
6749	–	echo "$as_me:$LINENO: result: yes" >&5
6750	–	echo "${ECHO_T}yes" >&6
6751	–
8334		else
8335	<	echo "$as_me: failed program was:" >&5
8336	<	sed 's/^/| /' conftest.$ac_ext >&5
8335	>	ac_cv_header_stdc=no
8336	>	fi
8337	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8338	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8339	>	fi
8340
6756	–	echo "$as_me:$LINENO: result: no" >&5
6757	–	echo "${ECHO_T}no" >&6
8341		fi
8342	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8342	>	fi
8343	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8344	>	$as_echo "$ac_cv_header_stdc" >&6; }
8345	>	if test $ac_cv_header_stdc = yes; then
8346
8347	<	# fftwname was set if we found a header
8347	>	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8348
8349	<	if test -n "$fftwname"; then
8350	<	# we cannot run the code since an MPI program might not be allowed
8351	<	# on a login node of a supercomputer
8352	<	cat >conftest.$ac_ext <<_ACEOF
8353	<	/* confdefs.h.  */
8349	>	fi
8350	>
8351	>	for ac_header in libintl.h limits.h machine/hal_sysinfo.h stdlib.h string.h strings.h sys/param.h sys/pstat.h sys/sysctl.h sys/sysinfo.h sys/sysmp.h sys/systemcfg.h sys/table.h sys/time.h unistd.h
8352	>	do :
8353	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8354	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8355	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8356	>	cat >>confdefs.h <<_ACEOF
8357	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8358		_ACEOF
8359	<	cat confdefs.h >>conftest.$ac_ext
8360	<	cat >>conftest.$ac_ext <<_ACEOF
8359	>
8360	>	fi
8361	>
8362	>	done
8363	>
8364	>
8365	>	# Checks for typedefs, structures, and compiler characteristics.
8366	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8367	>	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8368	>	if ${ac_cv_header_stdbool_h+:} false; then :
8369	>	$as_echo_n "(cached) " >&6
8370	>	else
8371	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8372		/* end confdefs.h.  */
8373	<	#include <$fftwname.h>
8373	>
8374	>	#include <stdbool.h>
8375	>	#ifndef bool
8376	>	"error: bool is not defined"
8377	>	#endif
8378	>	#ifndef false
8379	>	"error: false is not defined"
8380	>	#endif
8381	>	#if false
8382	>	"error: false is not 0"
8383	>	#endif
8384	>	#ifndef true
8385	>	"error: true is not defined"
8386	>	#endif
8387	>	#if true != 1
8388	>	"error: true is not 1"
8389	>	#endif
8390	>	#ifndef __bool_true_false_are_defined
8391	>	"error: __bool_true_false_are_defined is not defined"
8392	>	#endif
8393	>
8394	>	struct s { _Bool s: 1; _Bool t; } s;
8395	>
8396	>	char a[true == 1 ? 1 : -1];
8397	>	char b[false == 0 ? 1 : -1];
8398	>	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8399	>	char d[(bool) 0.5 == true ? 1 : -1];
8400	>	/* See body of main program for 'e'.  */
8401	>	char f[(_Bool) 0.0 == false ? 1 : -1];
8402	>	char g[true];
8403	>	char h[sizeof (_Bool)];
8404	>	char i[sizeof s.t];
8405	>	enum { j = false, k = true, l = false * true, m = true * 256 };
8406	>	/* The following fails for
8407	>	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
8408	>	_Bool n[m];
8409	>	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8410	>	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
8411	>	/* Catch a bug in an HP-UX C compiler.  See
8412	>	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8413	>	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
8414	>	*/
8415	>	_Bool q = true;
8416	>	_Bool *pq = &q;
8417	>
8418		#ifdef FC_DUMMY_MAIN
8419		#ifndef FC_DUMMY_MAIN_EQ_F77
8420		#  ifdef __cplusplus
#	Line 6781 | Line 8426 | main ()
8426		int
8427		main ()
8428		{
8429	<	int _array_ [1 - 2 * !((sizeof(fftw_real)) == $sizeof_real)];
8429	>
8430	>	bool e = &s;
8431	>	*pq |= q;
8432	>	*pq |= ! q;
8433	>	/* Refer to every declared value, to avoid compiler optimizations.  */
8434	>	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
8435	>	+ !m + !n + !o + !p + !q + !pq);
8436	>
8437		;
8438		return 0;
8439		}
8440		_ACEOF
8441	<	rm -f conftest.$ac_objext
8442	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8443	<	(eval $ac_compile) 2>conftest.er1
8444	<	ac_status=$?
8445	<	grep -v '^ *+' conftest.er1 >conftest.err
8446	<	rm -f conftest.er1
8447	<	cat conftest.err >&5
8448	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8449	<	(exit $ac_status); } &&
8450	<	{ ac_try='test -z "$ac_c_werror_flag"
8451	<	|| test ! -s conftest.err'
6800	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6801	<	(eval $ac_try) 2>&5
6802	<	ac_status=$?
6803	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6804	<	(exit $ac_status); }; } &&
6805	<	{ ac_try='test -s conftest.$ac_objext'
6806	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6807	<	(eval $ac_try) 2>&5
6808	<	ac_status=$?
6809	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6810	<	(exit $ac_status); }; }; then
8441	>	if ac_fn_c_try_compile "$LINENO"; then :
8442	>	ac_cv_header_stdbool_h=yes
8443	>	else
8444	>	ac_cv_header_stdbool_h=no
8445	>	fi
8446	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8447	>	fi
8448	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8449	>	$as_echo "$ac_cv_header_stdbool_h" >&6; }
8450	>	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8451	>	if test "x$ac_cv_type__Bool" = xyes; then :
8452
8453	<	ok=yes
8454	<	usedprefix=$fftwcheckprefix
8453	>	cat >>confdefs.h <<_ACEOF
8454	>	#define HAVE__BOOL 1
8455	>	_ACEOF
8456
6815	–	else
6816	–	echo "$as_me: failed program was:" >&5
6817	–	sed 's/^/| /' conftest.$ac_ext >&5
8457
6819	–	ok=no
8458		fi
8459	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8459	>
8460	>	if test $ac_cv_header_stdbool_h = yes; then
8461	>
8462	>	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
8463	>
8464		fi
8465
8466	<	if test "$ok" != "yes"; then
8467	<	echo "$as_me:$LINENO: checking for fftw3_mpi.h" >&5
8468	<	echo $ECHO_N "checking for fftw3_mpi.h... $ECHO_C" >&6
8469	<	cat >conftest.$ac_ext <<_ACEOF
8470	<	/* confdefs.h.  */
8471	<	_ACEOF
6830	<	cat confdefs.h >>conftest.$ac_ext
6831	<	cat >>conftest.$ac_ext <<_ACEOF
8466	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8467	>	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8468	>	if ${ac_cv_c_const+:} false; then :
8469	>	$as_echo_n "(cached) " >&6
8470	>	else
8471	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8472		/* end confdefs.h.  */
8473	<	#include <fftw3_mpi.h>
8473	>
8474		#ifdef FC_DUMMY_MAIN
8475		#ifndef FC_DUMMY_MAIN_EQ_F77
8476		#  ifdef __cplusplus
#	Line 6842 | Line 8482 | main ()
8482		int
8483		main ()
8484		{
8485	+	/* FIXME: Include the comments suggested by Paul. */
8486	+	#ifndef __cplusplus
8487	+	/* Ultrix mips cc rejects this.  */
8488	+	typedef int charset[2];
8489	+	const charset cs;
8490	+	/* SunOS 4.1.1 cc rejects this.  */
8491	+	char const *const *pcpcc;
8492	+	char **ppc;
8493	+	/* NEC SVR4.0.2 mips cc rejects this.  */
8494	+	struct point {int x, y;};
8495	+	static struct point const zero = {0,0};
8496	+	/* AIX XL C 1.02.0.0 rejects this.
8497	+	It does not let you subtract one const X* pointer from another in
8498	+	an arm of an if-expression whose if-part is not a constant
8499	+	expression */
8500	+	const char *g = "string";
8501	+	pcpcc = &g + (g ? g-g : 0);
8502	+	/* HPUX 7.0 cc rejects these. */
8503	+	++pcpcc;
8504	+	ppc = (char**) pcpcc;
8505	+	pcpcc = (char const *const *) ppc;
8506	+	{ /* SCO 3.2v4 cc rejects this.  */
8507	+	char *t;
8508	+	char const *s = 0 ? (char *) 0 : (char const *) 0;
8509
8510	<	;
8511	<	return 0;
8512	<	}
8510	>	*t++ = 0;
8511	>	if (s) return 0;
8512	>	}
8513	>	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8514	>	int x[] = {25, 17};
8515	>	const int *foo = &x[0];
8516	>	++foo;
8517	>	}
8518	>	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8519	>	typedef const int *iptr;
8520	>	iptr p = 0;
8521	>	++p;
8522	>	}
8523	>	{ /* AIX XL C 1.02.0.0 rejects this saying
8524	>	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8525	>	struct s { int j; const int *ap[3]; };
8526	>	struct s *b; b->j = 5;
8527	>	}
8528	>	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8529	>	const int foo = 10;
8530	>	if (!foo) return 0;
8531	>	}
8532	>	return !cs[0] && !zero.x;
8533	>	#endif
8534	>
8535	>	;
8536	>	return 0;
8537	>	}
8538		_ACEOF
8539	<	rm -f conftest.$ac_objext
8540	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6852	<	(eval $ac_compile) 2>conftest.er1
6853	<	ac_status=$?
6854	<	grep -v '^ *+' conftest.er1 >conftest.err
6855	<	rm -f conftest.er1
6856	<	cat conftest.err >&5
6857	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6858	<	(exit $ac_status); } &&
6859	<	{ ac_try='test -z "$ac_c_werror_flag"
6860	<	|| test ! -s conftest.err'
6861	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6862	<	(eval $ac_try) 2>&5
6863	<	ac_status=$?
6864	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6865	<	(exit $ac_status); }; } &&
6866	<	{ ac_try='test -s conftest.$ac_objext'
6867	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6868	<	(eval $ac_try) 2>&5
6869	<	ac_status=$?
6870	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6871	<	(exit $ac_status); }; }; then
6872	<	echo "$as_me:$LINENO: result: yes" >&5
6873	<	echo "${ECHO_T}yes" >&6
8539	>	if ac_fn_c_try_compile "$LINENO"; then :
8540	>	ac_cv_c_const=yes
8541		else
8542	<	echo "$as_me: failed program was:" >&5
8543	<	sed 's/^/| /' conftest.$ac_ext >&5
8542	>	ac_cv_c_const=no
8543	>	fi
8544	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8545	>	fi
8546	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8547	>	$as_echo "$ac_cv_c_const" >&6; }
8548	>	if test $ac_cv_c_const = no; then
8549
8550	+	$as_echo "#define const /**/" >>confdefs.h
8551
8552	<	echo "$as_me:$LINENO: result: no" >&5
6880	<	echo "${ECHO_T}no" >&6
6881	<	{ { echo "$as_me:$LINENO: error: Cannot find any $prec precision $xfftwname.h or fftw3_mpi.h
6882	<	Do you have $prec precision FFTW installed? If you are using packages,
6883	<	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
6884	<	software at www.fftw.org.
6885	<	If you compiled FFTW yourself:
6886	<	Note that the default FFTW setup is double precision.  If you want MPI support,
6887	<	use --with-mpi. It is a good idea to install both single & double.
6888	<	If you have installed FFTW in a non-standard location, you should
6889	<	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6890	<	variables before running configure.
6891	<	That is also necessary to do if your compiler doesn't search
6892	<	/usr/local/include and /usr/local/lib by default." >&5
6893	<	echo "$as_me: error: Cannot find any $prec precision $xfftwname.h or fftw3_mpi.h
6894	<	Do you have $prec precision FFTW installed? If you are using packages,
6895	<	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
6896	<	software at www.fftw.org.
6897	<	If you compiled FFTW yourself:
6898	<	Note that the default FFTW setup is double precision.  If you want MPI support,
6899	<	use --with-mpi. It is a good idea to install both single & double.
6900	<	If you have installed FFTW in a non-standard location, you should
6901	<	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6902	<	variables before running configure.
6903	<	That is also necessary to do if your compiler doesn't search
6904	<	/usr/local/include and /usr/local/lib by default." >&2;}
6905	<	{ (exit 1); exit 1; }; }
8552	>	fi
8553
8554	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8555	+	$as_echo_n "checking for inline... " >&6; }
8556	+	if ${ac_cv_c_inline+:} false; then :
8557	+	$as_echo_n "(cached) " >&6
8558	+	else
8559	+	ac_cv_c_inline=no
8560	+	for ac_kw in inline __inline__ __inline; do
8561	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8562	+	/* end confdefs.h.  */
8563	+	#ifndef __cplusplus
8564	+	typedef int foo_t;
8565	+	static $ac_kw foo_t static_foo () {return 0; }
8566	+	$ac_kw foo_t foo () {return 0; }
8567	+	#endif
8568	+
8569	+	_ACEOF
8570	+	if ac_fn_c_try_compile "$LINENO"; then :
8571	+	ac_cv_c_inline=$ac_kw
8572		fi
8573	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8574	<	cat >conftest.$ac_ext <<_ACEOF
8575	<	/* confdefs.h.  */
8573	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8574	>	test "$ac_cv_c_inline" != no && break
8575	>	done
8576	>
8577	>	fi
8578	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8579	>	$as_echo "$ac_cv_c_inline" >&6; }
8580	>
8581	>	case $ac_cv_c_inline in
8582	>	inline | yes) ;;
8583	>	*)
8584	>	case $ac_cv_c_inline in
8585	>	no) ac_val=;;
8586	>	*) ac_val=$ac_cv_c_inline;;
8587	>	esac
8588	>	cat >>confdefs.h <<_ACEOF
8589	>	#ifndef __cplusplus
8590	>	#define inline $ac_val
8591	>	#endif
8592		_ACEOF
8593	<	cat confdefs.h >>conftest.$ac_ext
8594	<	cat >>conftest.$ac_ext <<_ACEOF
8593	>	;;
8594	>	esac
8595	>
8596	>	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8597	>	if test "x$ac_cv_type_size_t" = xyes; then :
8598	>
8599	>	else
8600	>
8601	>	cat >>confdefs.h <<_ACEOF
8602	>	#define size_t unsigned int
8603	>	_ACEOF
8604	>
8605	>	fi
8606	>
8607	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8608	>	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8609	>	if ${ac_cv_header_time+:} false; then :
8610	>	$as_echo_n "(cached) " >&6
8611	>	else
8612	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8613		/* end confdefs.h.  */
8614	<	#include <fftw3_mpi.h>
8614	>	#include <sys/types.h>
8615	>	#include <sys/time.h>
8616	>	#include <time.h>
8617	>
8618		#ifdef FC_DUMMY_MAIN
8619		#ifndef FC_DUMMY_MAIN_EQ_F77
8620		#  ifdef __cplusplus
#	Line 6924 | Line 8626 | main ()
8626		int
8627		main ()
8628		{
8629	<	int _array_ [1 - 2 * !((sizeof(fftw_real)) == $sizeof_real)];
8629	>	if ((struct tm *) 0)
8630	>	return 0;
8631		;
8632		return 0;
8633		}
8634		_ACEOF
8635	<	rm -f conftest.$ac_objext
8636	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8637	<	(eval $ac_compile) 2>conftest.er1
8638	<	ac_status=$?
8639	<	grep -v '^ *+' conftest.er1 >conftest.err
8640	<	rm -f conftest.er1
8641	<	cat conftest.err >&5
8642	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8643	<	(exit $ac_status); } &&
8644	<	{ ac_try='test -z "$ac_c_werror_flag"
6942	<	|| test ! -s conftest.err'
6943	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6944	<	(eval $ac_try) 2>&5
6945	<	ac_status=$?
6946	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6947	<	(exit $ac_status); }; } &&
6948	<	{ ac_try='test -s conftest.$ac_objext'
6949	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6950	<	(eval $ac_try) 2>&5
6951	<	ac_status=$?
6952	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6953	<	(exit $ac_status); }; }; then
8635	>	if ac_fn_c_try_compile "$LINENO"; then :
8636	>	ac_cv_header_time=yes
8637	>	else
8638	>	ac_cv_header_time=no
8639	>	fi
8640	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8641	>	fi
8642	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8643	>	$as_echo "$ac_cv_header_time" >&6; }
8644	>	if test $ac_cv_header_time = yes; then
8645
8646	<	usedprefix=""
6956	<	fftwname=fftw3_mpi
8646	>	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8647
8648	<	else
6959	<	echo "$as_me: failed program was:" >&5
6960	<	sed 's/^/| /' conftest.$ac_ext >&5
8648	>	fi
8649
8650
8651	<	{ { echo "$as_me:$LINENO: error: Cannot find any $prec precision $xfftwname.h or fftw3_mpi.h
8652	<	Do you have $prec precision FFTW installed? If you are using packages,
8653	<	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
8654	<	software at www.fftw.org.
8655	<	If you compiled FFTW yourself:
8656	<	Note that the default FFTW setup is double precision.  If you want MPI support,
8657	<	use --with-mpi. It is a good idea to install both single & double.
8658	<	If you have installed FFTW in a non-standard location, you should
8659	<	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6972	<	variables before running configure.
6973	<	That is also necessary to do if your compiler doesn't search
6974	<	/usr/local/include and /usr/local/lib by default." >&5
6975	<	echo "$as_me: error: Cannot find any $prec precision $xfftwname.h or fftw3_mpi.h
6976	<	Do you have $prec precision FFTW installed? If you are using packages,
6977	<	note that you also need fftw-devel to use FFTW with OOPSE. You can find the
6978	<	software at www.fftw.org.
6979	<	If you compiled FFTW yourself:
6980	<	Note that the default FFTW setup is double precision.  If you want MPI support,
6981	<	use --with-mpi. It is a good idea to install both single & double.
6982	<	If you have installed FFTW in a non-standard location, you should
6983	<	provide the correct paths in the CPPFLAGS and LDFLAGS environment
6984	<	variables before running configure.
6985	<	That is also necessary to do if your compiler doesn't search
6986	<	/usr/local/include and /usr/local/lib by default." >&2;}
6987	<	{ (exit 1); exit 1; }; }
8651	>	# Checks for library functions.
8652	>	for ac_header in stdlib.h
8653	>	do :
8654	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8655	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8656	>	cat >>confdefs.h <<_ACEOF
8657	>	#define HAVE_STDLIB_H 1
8658	>	_ACEOF
8659	>
8660		fi
6989	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6990	–	fi
8661
8662	+	done
8663
8664	<	as_ac_Lib=`echo "ac_cv_lib_$fftwname''_main" | $as_tr_sh`
8665	<	echo "$as_me:$LINENO: checking for main in -l$fftwname" >&5
8666	<	echo $ECHO_N "checking for main in -l$fftwname... $ECHO_C" >&6
8667	<	if eval "test \"\${$as_ac_Lib+set}\" = set"; then
6997	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8664	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8665	>	$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8666	>	if ${ac_cv_func_malloc_0_nonnull+:} false; then :
8667	>	$as_echo_n "(cached) " >&6
8668		else
8669	<	ac_check_lib_save_LIBS=$LIBS
8670	<	LIBS="-l$fftwname  $LIBS"
8671	<	cat >conftest.$ac_ext <<_ACEOF
8672	<	/* confdefs.h.  */
7003	<	_ACEOF
7004	<	cat confdefs.h >>conftest.$ac_ext
7005	<	cat >>conftest.$ac_ext <<_ACEOF
8669	>	if test "$cross_compiling" = yes; then :
8670	>	ac_cv_func_malloc_0_nonnull=no
8671	>	else
8672	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8673		/* end confdefs.h.  */
8674	+	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8675	+	# include <stdlib.h>
8676	+	#else
8677	+	char *malloc ();
8678	+	#endif
8679
7008	–
8680		#ifdef FC_DUMMY_MAIN
8681		#ifndef FC_DUMMY_MAIN_EQ_F77
8682		#  ifdef __cplusplus
#	Line 7017 | Line 8688 | main ()
8688		int
8689		main ()
8690		{
8691	<	main ();
8691	>	return ! malloc (0);
8692		;
8693		return 0;
8694		}
8695		_ACEOF
8696	<	rm -f conftest.$ac_objext conftest$ac_exeext
8697	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7027	<	(eval $ac_link) 2>conftest.er1
7028	<	ac_status=$?
7029	<	grep -v '^ *+' conftest.er1 >conftest.err
7030	<	rm -f conftest.er1
7031	<	cat conftest.err >&5
7032	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7033	<	(exit $ac_status); } &&
7034	<	{ ac_try='test -z "$ac_c_werror_flag"
7035	<	|| test ! -s conftest.err'
7036	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7037	<	(eval $ac_try) 2>&5
7038	<	ac_status=$?
7039	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7040	<	(exit $ac_status); }; } &&
7041	<	{ ac_try='test -s conftest$ac_exeext'
7042	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7043	<	(eval $ac_try) 2>&5
7044	<	ac_status=$?
7045	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7046	<	(exit $ac_status); }; }; then
7047	<	eval "$as_ac_Lib=yes"
8696	>	if ac_fn_c_try_run "$LINENO"; then :
8697	>	ac_cv_func_malloc_0_nonnull=yes
8698		else
8699	<	echo "$as_me: failed program was:" >&5
8700	<	sed 's/^/| /' conftest.$ac_ext >&5
8699	>	ac_cv_func_malloc_0_nonnull=no
8700	>	fi
8701	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8702	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8703	>	fi
8704
7052	–	eval "$as_ac_Lib=no"
8705		fi
8706	<	rm -f conftest.err conftest.$ac_objext \
8707	<	conftest$ac_exeext conftest.$ac_ext
8708	<	LIBS=$ac_check_lib_save_LIBS
8706	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8707	>	$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8708	>	if test $ac_cv_func_malloc_0_nonnull = yes; then :
8709	>
8710	>	$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8711	>
8712	>	else
8713	>	$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8714	>
8715	>	case " $LIBOBJS " in
8716	>	*" malloc.$ac_objext "* ) ;;
8717	>	*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8718	>	;;
8719	>	esac
8720	>
8721	>
8722	>	$as_echo "#define malloc rpl_malloc" >>confdefs.h
8723	>
8724		fi
8725	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Lib'}'`" >&5
8726	<	echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
8727	<	if test `eval echo '${'$as_ac_Lib'}'` = yes; then
8725	>
8726	>
8727	>	for ac_header in stdlib.h
8728	>	do :
8729	>	ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8730	>	if test "x$ac_cv_header_stdlib_h" = xyes; then :
8731		cat >>confdefs.h <<_ACEOF
8732	<	#define `echo "HAVE_LIB$fftwname" | $as_tr_cpp` 1
8732	>	#define HAVE_STDLIB_H 1
8733		_ACEOF
8734
7065	–	LIBS="-l$fftwname $LIBS"
7066	–
7067	–	else
7068	–	{ { echo "$as_me:$LINENO: error: Can't find a library to match the $fftwname header" >&5
7069	–	echo "$as_me: error: Can't find a library to match the $fftwname header" >&2;}
7070	–	{ (exit 1); exit 1; }; }
8735		fi
8736
8737	<	ac_fftw_savedprefix=$usedprefix
7074	<	ac_fftw_firstname=$fftwname
8737	>	done
8738
8739	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8740	+	$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8741	+	if ${ac_cv_func_realloc_0_nonnull+:} false; then :
8742	+	$as_echo_n "(cached) " >&6
8743		else
8744	<
8745	<	fftwname=${ac_fftw_savedprefix}fftw3_mpi
8746	<	echo "$as_me:$LINENO: checking for $fftwname.h" >&5
8747	<	echo $ECHO_N "checking for $fftwname.h... $ECHO_C" >&6
7081	<	cat >conftest.$ac_ext <<_ACEOF
7082	<	/* confdefs.h.  */
7083	<	_ACEOF
7084	<	cat confdefs.h >>conftest.$ac_ext
7085	<	cat >>conftest.$ac_ext <<_ACEOF
8744	>	if test "$cross_compiling" = yes; then :
8745	>	ac_cv_func_realloc_0_nonnull=no
8746	>	else
8747	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8748		/* end confdefs.h.  */
8749	<	#include <$fftwname.h>
8749	>	#if defined STDC_HEADERS || defined HAVE_STDLIB_H
8750	>	# include <stdlib.h>
8751	>	#else
8752	>	char *realloc ();
8753	>	#endif
8754	>
8755		#ifdef FC_DUMMY_MAIN
8756		#ifndef FC_DUMMY_MAIN_EQ_F77
8757		#  ifdef __cplusplus
#	Line 7096 | Line 8763 | main ()
8763		int
8764		main ()
8765		{
8766	<
8766	>	return ! realloc (0, 0);
8767		;
8768		return 0;
8769		}
8770		_ACEOF
8771	<	rm -f conftest.$ac_objext
8772	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8773	<	(eval $ac_compile) 2>conftest.er1
8774	<	ac_status=$?
8775	<	grep -v '^ *+' conftest.er1 >conftest.err
8776	<	rm -f conftest.er1
8777	<	cat conftest.err >&5
8778	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8779	<	(exit $ac_status); } &&
8780	<	{ ac_try='test -z "$ac_c_werror_flag"
8781	<	|| test ! -s conftest.err'
8782	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8783	<	(eval $ac_try) 2>&5
8784	<	ac_status=$?
8785	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8786	<	(exit $ac_status); }; } &&
8787	<	{ ac_try='test -s conftest.$ac_objext'
8788	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8789	<	(eval $ac_try) 2>&5
8790	<	ac_status=$?
8791	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8792	<	(exit $ac_status); }; }; then
8793	<	echo "$as_me:$LINENO: result: yes" >&5
8794	<	echo "${ECHO_T}yes" >&6
8795	<	LIBS="-l$fftwname $LIBS"
8796	<	cat >conftest.$ac_ext <<_ACEOF
8797	<	/* confdefs.h.  */
8771	>	if ac_fn_c_try_run "$LINENO"; then :
8772	>	ac_cv_func_realloc_0_nonnull=yes
8773	>	else
8774	>	ac_cv_func_realloc_0_nonnull=no
8775	>	fi
8776	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8777	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8778	>	fi
8779	>
8780	>	fi
8781	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8782	>	$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
8783	>	if test $ac_cv_func_realloc_0_nonnull = yes; then :
8784	>
8785	>	$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
8786	>
8787	>	else
8788	>	$as_echo "#define HAVE_REALLOC 0" >>confdefs.h
8789	>
8790	>	case " $LIBOBJS " in
8791	>	*" realloc.$ac_objext "* ) ;;
8792	>	*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8793	>	;;
8794	>	esac
8795	>
8796	>
8797	>	$as_echo "#define realloc rpl_realloc" >>confdefs.h
8798	>
8799	>	fi
8800	>
8801	>
8802	>	for ac_header in sys/select.h sys/socket.h
8803	>	do :
8804	>	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8805	>	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8806	>	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8807	>	cat >>confdefs.h <<_ACEOF
8808	>	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8809		_ACEOF
7132	–	cat confdefs.h >>conftest.$ac_ext
7133	–	cat >>conftest.$ac_ext <<_ACEOF
7134	–	/* end confdefs.h.  */
8810
8811	+	fi
8812
8813	+	done
8814	+
8815	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8816	+	$as_echo_n "checking types of arguments for select... " >&6; }
8817	+	if ${ac_cv_func_select_args+:} false; then :
8818	+	$as_echo_n "(cached) " >&6
8819	+	else
8820	+	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
8821	+	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
8822	+	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
8823	+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8824	+	/* end confdefs.h.  */
8825	+	$ac_includes_default
8826	+	#ifdef HAVE_SYS_SELECT_H
8827	+	# include <sys/select.h>
8828	+	#endif
8829	+	#ifdef HAVE_SYS_SOCKET_H
8830	+	# include <sys/socket.h>
8831	+	#endif
8832	+
8833		#ifdef FC_DUMMY_MAIN
8834		#ifndef FC_DUMMY_MAIN_EQ_F77
8835		#  ifdef __cplusplus
#	Line 7145 | Line 8841 | main ()
8841		int
8842		main ()
8843		{
8844	<	main ();
8844	>	extern int select ($ac_arg1,
8845	>	$ac_arg234, $ac_arg234, $ac_arg234,
8846	>	$ac_arg5);
8847		;
8848		return 0;
8849		}
8850		_ACEOF
8851	<	rm -f conftest.$ac_objext conftest$ac_exeext
8852	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8853	<	(eval $ac_link) 2>conftest.er1
8854	<	ac_status=$?
8855	<	grep -v '^ *+' conftest.er1 >conftest.err
8856	<	rm -f conftest.er1
8857	<	cat conftest.err >&5
8858	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8859	<	(exit $ac_status); } &&
7162	<	{ ac_try='test -z "$ac_c_werror_flag"
7163	<	|| test ! -s conftest.err'
7164	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7165	<	(eval $ac_try) 2>&5
7166	<	ac_status=$?
7167	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7168	<	(exit $ac_status); }; } &&
7169	<	{ ac_try='test -s conftest$ac_exeext'
7170	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7171	<	(eval $ac_try) 2>&5
7172	<	ac_status=$?
7173	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7174	<	(exit $ac_status); }; }; then
7175	<	:
7176	<	else
7177	<	echo "$as_me: failed program was:" >&5
7178	<	sed 's/^/| /' conftest.$ac_ext >&5
8851	>	if ac_fn_c_try_compile "$LINENO"; then :
8852	>	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
8853	>	fi
8854	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8855	>	done
8856	>	done
8857	>	done
8858	>	# Provide a safe default value.
8859	>	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
8860
8861		fi
8862	<	rm -f conftest.err conftest.$ac_objext \
8863	<	conftest$ac_exeext conftest.$ac_ext
8864	<	else
8865	<	echo "$as_me: failed program was:" >&5
8866	<	sed 's/^/| /' conftest.$ac_ext >&5
8862	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
8863	>	$as_echo "$ac_cv_func_select_args" >&6; }
8864	>	ac_save_IFS=$IFS; IFS=','
8865	>	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
8866	>	IFS=$ac_save_IFS
8867	>	shift
8868
8869	+	cat >>confdefs.h <<_ACEOF
8870	+	#define SELECT_TYPE_ARG1 $1
8871	+	_ACEOF
8872
7188	–	echo "$as_me:$LINENO: result: no" >&5
7189	–	echo "${ECHO_T}no" >&6
7190	–	{ { echo "$as_me:$LINENO: error: Cant find $fftwname.h header. Make sure all your
7191	–	fftw prefixes match - we already use $ac_fftw_firstname.h" >&5
7192	–	echo "$as_me: error: Cant find $fftwname.h header. Make sure all your
7193	–	fftw prefixes match - we already use $ac_fftw_firstname.h" >&2;}
7194	–	{ (exit 1); exit 1; }; }
8873
8874	<	fi
8875	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8874	>	cat >>confdefs.h <<_ACEOF
8875	>	#define SELECT_TYPE_ARG234 ($2)
8876	>	_ACEOF
8877
7199	–	fi
8878
8879	+	cat >>confdefs.h <<_ACEOF
8880	+	#define SELECT_TYPE_ARG5 ($3)
8881	+	_ACEOF
8882
8883	<	fi
8883	>	rm -f conftest*
8884
8885	<	case ${ac_fftw_savedprefix} in
8886	<	d)
8887	<	cat >>confdefs.h <<\_ACEOF
8888	<	#define FFTW_NAME_DFFTW
8889	<	_ACEOF
8890	<	;;
8891	<	*)
8892	<	cat >>confdefs.h <<\_ACEOF
8893	<	#define FFTW_NAME_FFTW
8885	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8886	>	$as_echo_n "checking for working strtod... " >&6; }
8887	>	if ${ac_cv_func_strtod+:} false; then :
8888	>	$as_echo_n "(cached) " >&6
8889	>	else
8890	>	if test "$cross_compiling" = yes; then :
8891	>	ac_cv_func_strtod=no
8892	>	else
8893	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8894	>	/* end confdefs.h.  */
8895	>
8896	>	$ac_includes_default
8897	>	#ifndef strtod
8898	>	double strtod ();
8899	>	#endif
8900	>	int
8901	>	main()
8902	>	{
8903	>	{
8904	>	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8905	>	char *string = " +69";
8906	>	char *term;
8907	>	double value;
8908	>	value = strtod (string, &term);
8909	>	if (value != 69 || term != (string + 4))
8910	>	return 1;
8911	>	}
8912	>
8913	>	{
8914	>	/* Under Solaris 2.4, strtod returns the wrong value for the
8915	>	terminating character under some conditions.  */
8916	>	char *string = "NaN";
8917	>	char *term;
8918	>	strtod (string, &term);
8919	>	if (term != string && *(term - 1) == 0)
8920	>	return 1;
8921	>	}
8922	>	return 0;
8923	>	}
8924	>
8925		_ACEOF
8926	<	;;
8927	<	esac
8926	>	if ac_fn_c_try_run "$LINENO"; then :
8927	>	ac_cv_func_strtod=yes
8928		else
8929	<	echo "*******************************************************************"
8930	<	echo "* FFTW libraries and include files are required for computing     *"
8931	<	echo "* undulation spectra with the staticProps program.  If you don't  *"
8932	<	echo "* fftw turned on, OOPSE will still work, but you won't be able to *"
8933	<	echo "* analyze your trajectories for this property.                    *"
7222	<	echo "*******************************************************************"
7223	<	fi # end of fftw check
8929	>	ac_cv_func_strtod=no
8930	>	fi
8931	>	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8932	>	conftest.$ac_objext conftest.beam conftest.$ac_ext
8933	>	fi
8934
8935	<	# Checks for header files.
8936	<	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8937	<	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
8938	<	if test "${ac_cv_header_stdc+set}" = set; then
8939	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8935	>	fi
8936	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8937	>	$as_echo "$ac_cv_func_strtod" >&6; }
8938	>	if test $ac_cv_func_strtod = no; then
8939	>	case " $LIBOBJS " in
8940	>	*" strtod.$ac_objext "* ) ;;
8941	>	*) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8942	>	;;
8943	>	esac
8944	>
8945	>	ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8946	>	if test "x$ac_cv_func_pow" = xyes; then :
8947	>
8948	>	fi
8949	>
8950	>	if test $ac_cv_func_pow = no; then
8951	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8952	>	$as_echo_n "checking for pow in -lm... " >&6; }
8953	>	if ${ac_cv_lib_m_pow+:} false; then :
8954	>	$as_echo_n "(cached) " >&6
8955		else
8956	<	cat >conftest.$ac_ext <<_ACEOF
8957	<	/* confdefs.h.  */
8958	<	_ACEOF
7234	<	cat confdefs.h >>conftest.$ac_ext
7235	<	cat >>conftest.$ac_ext <<_ACEOF
8956	>	ac_check_lib_save_LIBS=$LIBS
8957	>	LIBS="-lm  $LIBS"
8958	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8959		/* end confdefs.h.  */
7237	–	#include <stdlib.h>
7238	–	#include <stdarg.h>
7239	–	#include <string.h>
7240	–	#include <float.h>
8960
8961	+	/* Override any GCC internal prototype to avoid an error.
8962	+	Use char because int might match the return type of a GCC
8963	+	builtin and then its argument prototype would still apply.  */
8964	+	#ifdef __cplusplus
8965	+	extern "C"
8966	+	#endif
8967	+	char pow ();
8968		#ifdef FC_DUMMY_MAIN
8969		#ifndef FC_DUMMY_MAIN_EQ_F77
8970		#  ifdef __cplusplus
#	Line 7250 | Line 8976 | main ()
8976		int
8977		main ()
8978		{
8979	<
8979	>	return pow ();
8980		;
8981		return 0;
8982		}
8983		_ACEOF
8984	<	rm -f conftest.$ac_objext
8985	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7260	<	(eval $ac_compile) 2>conftest.er1
7261	<	ac_status=$?
7262	<	grep -v '^ *+' conftest.er1 >conftest.err
7263	<	rm -f conftest.er1
7264	<	cat conftest.err >&5
7265	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7266	<	(exit $ac_status); } &&
7267	<	{ ac_try='test -z "$ac_c_werror_flag"
7268	<	|| test ! -s conftest.err'
7269	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7270	<	(eval $ac_try) 2>&5
7271	<	ac_status=$?
7272	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7273	<	(exit $ac_status); }; } &&
7274	<	{ ac_try='test -s conftest.$ac_objext'
7275	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7276	<	(eval $ac_try) 2>&5
7277	<	ac_status=$?
7278	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7279	<	(exit $ac_status); }; }; then
7280	<	ac_cv_header_stdc=yes
8984	>	if ac_fn_c_try_link "$LINENO"; then :
8985	>	ac_cv_lib_m_pow=yes
8986		else
8987	<	echo "$as_me: failed program was:" >&5
7283	<	sed 's/^/| /' conftest.$ac_ext >&5
7284	<
7285	<	ac_cv_header_stdc=no
8987	>	ac_cv_lib_m_pow=no
8988		fi
8989	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8990	<
8991	<	if test $ac_cv_header_stdc = yes; then
8992	<	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8993	<	cat >conftest.$ac_ext <<_ACEOF
8994	<	/* confdefs.h.  */
8995	<	_ACEOF
8996	<	cat confdefs.h >>conftest.$ac_ext
7295	<	cat >>conftest.$ac_ext <<_ACEOF
7296	<	/* end confdefs.h.  */
7297	<	#include <string.h>
7298	<
7299	<	_ACEOF
7300	<	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7301	<	$EGREP "memchr" >/dev/null 2>&1; then
7302	<	:
8989	>	rm -f core conftest.err conftest.$ac_objext \
8990	>	conftest$ac_exeext conftest.$ac_ext
8991	>	LIBS=$ac_check_lib_save_LIBS
8992	>	fi
8993	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8994	>	$as_echo "$ac_cv_lib_m_pow" >&6; }
8995	>	if test "x$ac_cv_lib_m_pow" = xyes; then :
8996	>	POW_LIB=-lm
8997		else
8998	<	ac_cv_header_stdc=no
8998	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8999	>	$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
9000		fi
7306	–	rm -f conftest*
9001
9002		fi
9003
9004	<	if test $ac_cv_header_stdc = yes; then
7311	<	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7312	<	cat >conftest.$ac_ext <<_ACEOF
7313	<	/* confdefs.h.  */
7314	<	_ACEOF
7315	<	cat confdefs.h >>conftest.$ac_ext
7316	<	cat >>conftest.$ac_ext <<_ACEOF
7317	<	/* end confdefs.h.  */
7318	<	#include <stdlib.h>
9004	>	fi
9005
9006	+	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
9007	+	do :
9008	+	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9009	+	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9010	+	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9011	+	cat >>confdefs.h <<_ACEOF
9012	+	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9013		_ACEOF
7321	–	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7322	–	$EGREP "free" >/dev/null 2>&1; then
7323	–	:
7324	–	else
7325	–	ac_cv_header_stdc=no
7326	–	fi
7327	–	rm -f conftest*
9014
9015		fi
9016	+	done
9017
9018	<	if test $ac_cv_header_stdc = yes; then
9019	<	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9020	<	if test "$cross_compiling" = yes; then
9021	<	:
9022	<	else
9023	<	cat >conftest.$ac_ext <<_ACEOF
7337	<	/* confdefs.h.  */
7338	<	_ACEOF
7339	<	cat confdefs.h >>conftest.$ac_ext
7340	<	cat >>conftest.$ac_ext <<_ACEOF
9018	>
9019	>	# special check for _system_configuration because AIX <4.3.2 do not
9020	>	# contain the `physmem' member.
9021	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
9022	>	$as_echo_n "checking for external symbol _system_configuration... " >&6; }
9023	>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9024		/* end confdefs.h.  */
9025	<	#include <ctype.h>
9026	<	#if ((' ' & 0x0FF) == 0x020)
9027	<	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9028	<	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9029	<	#else
9030	<	# define ISLOWER(c) \
9031	<	(('a' <= (c) && (c) <= 'i') \
7349	<	|| ('j' <= (c) && (c) <= 'r') \
7350	<	|| ('s' <= (c) && (c) <= 'z'))
7351	<	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9025	>	#include <sys/systemcfg.h>
9026	>	#ifdef FC_DUMMY_MAIN
9027	>	#ifndef FC_DUMMY_MAIN_EQ_F77
9028	>	#  ifdef __cplusplus
9029	>	extern "C"
9030	>	#  endif
9031	>	int FC_DUMMY_MAIN() { return 1; }
9032		#endif
9033	<
7354	<	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9033	>	#endif
9034		int
9035		main ()
9036		{
9037	<	int i;
9038	<	for (i = 0; i < 256; i++)
9039	<	if (XOR (islower (i), ISLOWER (i))
7361	<	|| toupper (i) != TOUPPER (i))
7362	<	exit(2);
7363	<	exit (0);
9037	>	double x = _system_configuration.physmem;
9038	>	;
9039	>	return 0;
9040		}
9041		_ACEOF
9042	<	rm -f conftest$ac_exeext
9043	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9044	<	(eval $ac_link) 2>&5
7369	<	ac_status=$?
7370	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7371	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7372	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7373	<	(eval $ac_try) 2>&5
7374	<	ac_status=$?
7375	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7376	<	(exit $ac_status); }; }; then
7377	<	:
7378	<	else
7379	<	echo "$as_me: program exited with status $ac_status" >&5
7380	<	echo "$as_me: failed program was:" >&5
7381	<	sed 's/^/| /' conftest.$ac_ext >&5
9042	>	if ac_fn_c_try_compile "$LINENO"; then :
9043	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9044	>	$as_echo "yes" >&6; }
9045
9046	<	( exit $ac_status )
9047	<	ac_cv_header_stdc=no
9048	<	fi
9049	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9046	>	$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
9047	>
9048	>	else
9049	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9050	>	$as_echo "no" >&6; }
9051		fi
9052	<	fi
7389	<	fi
7390	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7391	<	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7392	<	if test $ac_cv_header_stdc = yes; then
9052	>	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9053
7394	–	cat >>confdefs.h <<\_ACEOF
7395	–	#define STDC_HEADERS 1
7396	–	_ACEOF
9054
9055	<	fi
9055	>	case $debug in
9056	>	1)
9057	>	;;
9058	>	*)
9059
9060
9061
9062
9063
9064	+	# Try to determine "good" native compiler flags if none specified on command
9065	+	# line
9066
9067	+	if test "$ac_test_FCFLAGS" != "set"; then
9068	+	FCFLAGS=""
9069	+	case "${host_cpu}-${host_os}" in
9070
9071	+	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
9072	+	FCFLAGS="-O2"
9073	+	fi;;
9074	+	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
9075	+	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9076	+	fi;;
9077	+	powerpc*-aix*)
9078	+	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9079	+	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
9080	+	echo "*******************************************************"
9081	+	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9082	+	echo "*  recommended that you use                           *"
9083	+	echo "*                                                     *"
9084	+	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9085	+	echo "*                                 ^^^                 *"
9086	+	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9087	+	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
9088	+	echo "*******************************************************"
9089	+	fi;;
9090	+	*darwin*)
9091	+	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
9092	+	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
9093	+	fi
9094	+	if test "$FC" = ifort; then
9095	+	FCFLAGS="-O2"
9096	+	fi
9097	+	if test "$FC" = gfortran; then
9098	+	FCFLAGS="-Os"
9099	+	fi;;
9100	+	esac
9101
9102	+	if test -z "$FCFLAGS"; then
9103	+	echo ""
9104	+	echo "*********************************************************"
9105	+	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
9106	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9107	+	echo "* (otherwise, a default of FCFLAGS=-O will be used)     *"
9108	+	echo "*********************************************************"
9109	+	echo ""
9110	+	FCFLAGS="-O"
9111	+	fi
9112
9113
9114	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9115	+	$as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9116	+	if ${ac_cv_ac_cv_guessed_f90flags+:} false; then :
9117	+	$as_echo_n "(cached) " >&6
9118	+	else
9119
9120
9121	+	ac_ext=${ac_fc_srcext-f}
9122	+	ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
9123	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
9124	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
9125
9126	+	echo 'program main' > conftest.$ac_ext
9127	+	echo 'end program main' >> conftest.$ac_ext
9128	+	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
9129	+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9130	+	(eval $ac_compile) 2>&5
9131	+	ac_status=$?
9132	+	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9133	+	test $ac_status = 0; }; then
9134	+	ac_cv_ac_cv_guessed_f90flags=yes
9135	+	else
9136	+	ac_cv_ac_cv_guessed_f90flags=no
9137	+	fi
9138	+	rm -f conftest*
9139	+	ac_ext=c
9140	+	ac_cpp='$CPP $CPPFLAGS'
9141	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9142	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9143	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
9144
9145
9146	+	fi
9147	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_f90flags" >&5
9148	+	$as_echo "$ac_cv_ac_cv_guessed_f90flags" >&6; }
9149	+	if test "$ac_cv_ac_cv_guessed_f90flags" = yes; then
9150	+	:
9151
9152	+	else
9153	+	:
9154
9155	+	echo ""
9156	+	echo "**********************************************************"
9157	+	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
9158	+	echo "* your compiler.                                        *"
9159	+	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
9160	+	echo "*********************************************************"
9161	+	echo ""
9162	+	FCFLAGS=""
9163
9164	+	fi
9165
9166
9167	+	fi
9168
9169
9170
9171
9172
9173
9174	<	for ac_header in conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h
9175	<	do
9176	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9177	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9178	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
7430	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7431	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7432	<	echo $ECHO_N "(cached) $ECHO_C" >&6
7433	<	fi
7434	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7435	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9174	>
9175	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9176	>	$as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9177	>	if ${ac_cv_prog_really_gcc+:} false; then :
9178	>	$as_echo_n "(cached) " >&6
9179		else
9180	<	# Is the header compilable?
9181	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9182	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9183	<	cat >conftest.$ac_ext <<_ACEOF
9184	<	/* confdefs.h.  */
9185	<	_ACEOF
9186	<	cat confdefs.h >>conftest.$ac_ext
9187	<	cat >>conftest.$ac_ext <<_ACEOF
9188	<	/* end confdefs.h.  */
9189	<	$ac_includes_default
9190	<	#include <$ac_header>
9191	<	_ACEOF
7449	<	rm -f conftest.$ac_objext
7450	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7451	<	(eval $ac_compile) 2>conftest.er1
7452	<	ac_status=$?
7453	<	grep -v '^ *+' conftest.er1 >conftest.err
7454	<	rm -f conftest.er1
7455	<	cat conftest.err >&5
7456	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7457	<	(exit $ac_status); } &&
7458	<	{ ac_try='test -z "$ac_c_werror_flag"
7459	<	|| test ! -s conftest.err'
7460	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9180	>
9181	>	cat > conftest.c <<EOF
9182	>	#ifdef __GNUC__
9183	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9184	>	no;
9185	>	#else
9186	>	yes;
9187	>	#endif
9188	>	#endif
9189	>	EOF
9190	>	if { ac_try='${CC-cc} -E conftest.c'
9191	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9192		(eval $ac_try) 2>&5
9193		ac_status=$?
9194	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9195	<	(exit $ac_status); }; } &&
9196	<	{ ac_try='test -s conftest.$ac_objext'
7466	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7467	<	(eval $ac_try) 2>&5
7468	<	ac_status=$?
7469	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7470	<	(exit $ac_status); }; }; then
7471	<	ac_header_compiler=yes
9194	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9195	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9196	>	ac_cv_prog_really_gcc=yes
9197		else
9198	<	echo "$as_me: failed program was:" >&5
9199	<	sed 's/^/| /' conftest.$ac_ext >&5
9198	>	ac_cv_prog_really_gcc=no
9199	>	fi
9200
7476	–	ac_header_compiler=no
9201		fi
9202	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9203	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9204	<	echo "${ECHO_T}$ac_header_compiler" >&6
9202	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gcc" >&5
9203	>	$as_echo "$ac_cv_prog_really_gcc" >&6; }
9204	>	if test "$ac_cv_prog_really_gcc" = yes; then
9205	>	:
9206
7482	–	# Is the header present?
7483	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7484	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7485	–	cat >conftest.$ac_ext <<_ACEOF
7486	–	/* confdefs.h.  */
7487	–	_ACEOF
7488	–	cat confdefs.h >>conftest.$ac_ext
7489	–	cat >>conftest.$ac_ext <<_ACEOF
7490	–	/* end confdefs.h.  */
7491	–	#include <$ac_header>
7492	–	_ACEOF
7493	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7494	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7495	–	ac_status=$?
7496	–	grep -v '^ *+' conftest.er1 >conftest.err
7497	–	rm -f conftest.er1
7498	–	cat conftest.err >&5
7499	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7500	–	(exit $ac_status); } >/dev/null; then
7501	–	if test -s conftest.err; then
7502	–	ac_cpp_err=$ac_c_preproc_warn_flag
7503	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7504	–	else
7505	–	ac_cpp_err=
7506	–	fi
9207		else
9208	<	ac_cpp_err=yes
7509	<	fi
7510	<	if test -z "$ac_cpp_err"; then
7511	<	ac_header_preproc=yes
7512	<	else
7513	<	echo "$as_me: failed program was:" >&5
7514	<	sed 's/^/| /' conftest.$ac_ext >&5
9208	>	:
9209
7516	–	ac_header_preproc=no
9210		fi
7518	–	rm -f conftest.err conftest.$ac_ext
7519	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7520	–	echo "${ECHO_T}$ac_header_preproc" >&6
9211
9212	<	# So?  What about this header?
9213	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9214	<	yes:no: )
9215	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9216	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9217	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9218	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9219	<	ac_header_preproc=yes
9220	<	;;
9221	<	no:yes:* )
9222	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9223	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9224	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9225	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9226	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9227	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9228	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9229	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9230	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9231	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9232	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9233	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9234	<	(
9235	<	cat <<\_ASBOX
9236	<	## ------------------------------ ##
9237	<	## Report this to gezelter@nd.edu ##
9238	<	## ------------------------------ ##
9239	<	_ASBOX
9240	<	) |
9241	<	sed "s/^/$as_me: WARNING:     /" >&2
9242	<	;;
9243	<	esac
9244	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9245	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9246	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9247	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9212	>
9213	>	# Try to determine "good" native compiler flags if none specified on command
9214	>	# line
9215	>	if test "$ac_test_CFLAGS" != "set"; then
9216	>	CFLAGS=""
9217	>	case "${host_cpu}-${host_os}" in
9218	>
9219	>	*linux*) if test "$CC" = icc; then
9220	>	CFLAGS="-O2"
9221	>	fi;;
9222	>	sparc-solaris2*) if test "$CC" = cc; then
9223	>	CFLAGS="-O -dalign"
9224	>	fi;;
9225	>
9226	>	alpha*-osf*)  if test "$CC" = cc; then
9227	>	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
9228	>	fi;;
9229	>
9230	>	hppa*-hpux*)  if test "$CC" = cc; then
9231	>	CFLAGS="-Ae +O3 +Oall"
9232	>	fi;;
9233	>
9234	>	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
9235	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9236	>	fi;;
9237	>	powerpc*-aix*)
9238	>	if test "$CC" = cc -o "$CC" = xlc; then
9239	>	CFLAGS="-O3 -qtune=auto -qansialias -w"
9240	>	echo "*******************************************************"
9241	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9242	>	echo "*  recommended that you use                           *"
9243	>	echo "*                                                     *"
9244	>	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9245	>	echo "*                                 ^^^                 *"
9246	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9247	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9248	>	echo "*******************************************************"
9249	>	fi;;
9250	>	*darwin*)
9251	>	if test "$CC" = xlc; then
9252	>	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9253	>	fi
9254	>	if test "$CC" = icc; then
9255	>	CFLAGS="-O2"
9256	>	fi
9257	>	if test $ac_cv_prog_really_gcc = yes; then
9258	>	CFLAGS="-Os"
9259	>	fi;;
9260	>	esac
9261	>
9262	>	# use default flags for gcc on all systems
9263	>	if test $ac_cv_prog_really_gcc = yes -a -z "$CFLAGS"; then
9264	>	CFLAGS="-O2"
9265	>	fi
9266	>
9267	>	if test -z "$CFLAGS"; then
9268	>	echo ""
9269	>	echo "********************************************************"
9270	>	echo "* WARNING: Don't know the best CFLAGS for this system  *"
9271	>	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9272	>	echo "* (otherwise, a default of CFLAGS=-O will be used)     *"
9273	>	echo "********************************************************"
9274	>	echo ""
9275	>	CFLAGS="-O"
9276	>	fi
9277	>
9278	>
9279	>
9280	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9281	>	$as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9282	>	if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
9283	>	$as_echo_n "(cached) " >&6
9284		else
9285	<	eval "$as_ac_Header=\$ac_header_preproc"
9285	>	echo 'void f(){}' > conftest.c
9286	>	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
9287	>	ac_cv_ac_cv_guessed_cflags=yes
9288	>	else
9289	>	ac_cv_ac_cv_guessed_cflags=no
9290		fi
9291	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7562	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9291	>	rm -f conftest*
9292
9293		fi
9294	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9295	<	cat >>confdefs.h <<_ACEOF
9296	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9297	<	_ACEOF
9294	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cflags" >&5
9295	>	$as_echo "$ac_cv_ac_cv_guessed_cflags" >&6; }
9296	>	if test "$ac_cv_ac_cv_guessed_cflags" = yes; then
9297	>	:
9298
9299	+	else
9300	+	:
9301	+
9302	+	echo ""
9303	+	echo "********************************************************"
9304	+	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
9305	+	echo "* your compiler.                                       *"
9306	+	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
9307	+	echo "********************************************************"
9308	+	echo ""
9309	+	CFLAGS=""
9310	+
9311		fi
9312
7572	–	done
9313
9314	+	fi
9315
7575	–	# Checks for typedefs, structures, and compiler characteristics.
7576	–	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
7577	–	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
7578	–	if test "${ac_cv_header_stdbool_h+set}" = set; then
7579	–	echo $ECHO_N "(cached) $ECHO_C" >&6
7580	–	else
7581	–	cat >conftest.$ac_ext <<_ACEOF
7582	–	/* confdefs.h.  */
7583	–	_ACEOF
7584	–	cat confdefs.h >>conftest.$ac_ext
7585	–	cat >>conftest.$ac_ext <<_ACEOF
7586	–	/* end confdefs.h.  */
9316
7588	–	#include <stdbool.h>
7589	–	#ifndef bool
7590	–	# error bool is not defined
7591	–	#endif
7592	–	#ifndef false
7593	–	# error false is not defined
7594	–	#endif
7595	–	#if false
7596	–	# error false is not 0
7597	–	#endif
7598	–	#ifndef true
7599	–	# error true is not defined
7600	–	#endif
7601	–	#if true != 1
7602	–	# error true is not 1
7603	–	#endif
7604	–	#ifndef __bool_true_false_are_defined
7605	–	# error __bool_true_false_are_defined is not defined
7606	–	#endif
9317
7608	–	struct s { _Bool s: 1; _Bool t; } s;
9318
7610	–	char a[true == 1 ? 1 : -1];
7611	–	char b[false == 0 ? 1 : -1];
7612	–	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
7613	–	char d[(bool) -0.5 == true ? 1 : -1];
7614	–	bool e = &s;
7615	–	char f[(_Bool) -0.0 == false ? 1 : -1];
7616	–	char g[true];
7617	–	char h[sizeof (_Bool)];
7618	–	char i[sizeof s.t];
9319
9320	<	#ifdef FC_DUMMY_MAIN
9321	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9322	<	#  ifdef __cplusplus
9323	<	extern "C"
9324	<	#  endif
9325	<	int FC_DUMMY_MAIN() { return 1; }
9320	>
9321	>
9322	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9323	>	$as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9324	>	if ${ac_cv_prog_really_gxx+:} false; then :
9325	>	$as_echo_n "(cached) " >&6
9326	>	else
9327	>
9328	>	cat > conftest.cpp <<EOF
9329	>	#ifdef __GNUC__
9330	>	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
9331	>	no;
9332	>	#else
9333	>	yes;
9334	>	#endif
9335		#endif
9336	<	#endif
9337	<	int
9338	<	main ()
7630	<	{
7631	<	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
7632	<	;
7633	<	return 0;
7634	<	}
7635	<	_ACEOF
7636	<	rm -f conftest.$ac_objext
7637	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7638	<	(eval $ac_compile) 2>conftest.er1
7639	<	ac_status=$?
7640	<	grep -v '^ *+' conftest.er1 >conftest.err
7641	<	rm -f conftest.er1
7642	<	cat conftest.err >&5
7643	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7644	<	(exit $ac_status); } &&
7645	<	{ ac_try='test -z "$ac_c_werror_flag"
7646	<	|| test ! -s conftest.err'
7647	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9336	>	EOF
9337	>	if { ac_try='${CXX-c++} -E conftest.cpp'
9338	>	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
9339		(eval $ac_try) 2>&5
9340		ac_status=$?
9341	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9342	<	(exit $ac_status); }; } &&
9343	<	{ ac_try='test -s conftest.$ac_objext'
7653	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7654	<	(eval $ac_try) 2>&5
7655	<	ac_status=$?
7656	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7657	<	(exit $ac_status); }; }; then
7658	<	ac_cv_header_stdbool_h=yes
9341	>	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9342	>	test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
9343	>	ac_cv_prog_really_gxx=yes
9344		else
9345	<	echo "$as_me: failed program was:" >&5
9346	<	sed 's/^/| /' conftest.$ac_ext >&5
9345	>	ac_cv_prog_really_gxx=no
9346	>	fi
9347
7663	–	ac_cv_header_stdbool_h=no
9348		fi
9349	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9350	<	fi
9351	<	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
9352	<	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
9353	<	echo "$as_me:$LINENO: checking for _Bool" >&5
7670	<	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
7671	<	if test "${ac_cv_type__Bool+set}" = set; then
7672	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9349	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_really_gxx" >&5
9350	>	$as_echo "$ac_cv_prog_really_gxx" >&6; }
9351	>	if test "$ac_cv_prog_really_gxx" = yes; then
9352	>	:
9353	>
9354		else
9355	<	cat >conftest.$ac_ext <<_ACEOF
7675	<	/* confdefs.h.  */
7676	<	_ACEOF
7677	<	cat confdefs.h >>conftest.$ac_ext
7678	<	cat >>conftest.$ac_ext <<_ACEOF
7679	<	/* end confdefs.h.  */
7680	<	$ac_includes_default
7681	<	#ifdef FC_DUMMY_MAIN
7682	<	#ifndef FC_DUMMY_MAIN_EQ_F77
7683	<	#  ifdef __cplusplus
7684	<	extern "C"
7685	<	#  endif
7686	<	int FC_DUMMY_MAIN() { return 1; }
7687	<	#endif
7688	<	#endif
7689	<	int
7690	<	main ()
7691	<	{
7692	<	if ((_Bool *) 0)
7693	<	return 0;
7694	<	if (sizeof (_Bool))
7695	<	return 0;
7696	<	;
7697	<	return 0;
7698	<	}
7699	<	_ACEOF
7700	<	rm -f conftest.$ac_objext
7701	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7702	<	(eval $ac_compile) 2>conftest.er1
7703	<	ac_status=$?
7704	<	grep -v '^ *+' conftest.er1 >conftest.err
7705	<	rm -f conftest.er1
7706	<	cat conftest.err >&5
7707	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7708	<	(exit $ac_status); } &&
7709	<	{ ac_try='test -z "$ac_c_werror_flag"
7710	<	|| test ! -s conftest.err'
7711	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7712	<	(eval $ac_try) 2>&5
7713	<	ac_status=$?
7714	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7715	<	(exit $ac_status); }; } &&
7716	<	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7722	<	ac_cv_type__Bool=yes
7723	<	else
7724	<	echo "$as_me: failed program was:" >&5
7725	<	sed 's/^/| /' conftest.$ac_ext >&5
9355	>	:
9356
7727	–	ac_cv_type__Bool=no
9357		fi
7729	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7730	–	fi
7731	–	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
7732	–	echo "${ECHO_T}$ac_cv_type__Bool" >&6
7733	–	if test $ac_cv_type__Bool = yes; then
9358
7735	–	cat >>confdefs.h <<_ACEOF
7736	–	#define HAVE__BOOL 1
7737	–	_ACEOF
9359
9360	+	# Try to determine "good" native compiler flags if none specified on command
9361	+	# line
9362	+	if test "$ac_test_CXXFLAGS" != "set"; then
9363	+	CXXFLAGS=""
9364	+	case "${host_cpu}-${host_os}" in
9365
9366	<	fi
9366	>	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
9367	>	CXXFLAGS="-O2"
9368	>	fi;;
9369	>	sparc-solaris2*) if test "$CXX" = CC; then
9370	>	CXXFLAGS="-features=extensions -O -dalign"
9371	>	fi;;
9372	>	rs6000*-aix*)  if test "$CXX" = xlC; then
9373	>	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
9374	>	fi;;
9375	>	powerpc*-aix*)
9376	>	if test "$CXX" = xlC; then
9377	>	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
9378	>	echo "*******************************************************"
9379	>	echo "*  You have AIX on an unknown powerpc system.  It is  *"
9380	>	echo "*  recommended that you use                           *"
9381	>	echo "*                                                     *"
9382	>	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
9383	>	echo "*                                 ^^^                 *"
9384	>	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
9385	>	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
9386	>	echo "*******************************************************"
9387	>	fi;;
9388	>	*darwin*)
9389	>	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
9390	>	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
9391	>	fi
9392	>	if test "$CXX" = icpc; then
9393	>	CXXFLAGS="-O2"
9394	>	fi
9395	>	if test $ac_cv_prog_really_gxx = yes; then
9396	>	CXXFLAGS="-Os"
9397	>	fi;;
9398	>	esac
9399
9400	<	if test $ac_cv_header_stdbool_h = yes; then
9400	>	# use default flags for gcc on all systems
9401	>	if test $ac_cv_prog_really_gxx = yes -a -z "$CXXFLAGS"; then
9402	>	CXXFLAGS="-O2"
9403	>	fi
9404
9405	<	cat >>confdefs.h <<\_ACEOF
9406	<	#define HAVE_STDBOOL_H 1
9407	<	_ACEOF
9405	>	if test -z "$CXXFLAGS"; then
9406	>	echo ""
9407	>	echo "**********************************************************"
9408	>	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
9409	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9410	>	echo "* (otherwise, a default of CXXFLAGS=-O will be used)     *"
9411	>	echo "**********************************************************"
9412	>	echo ""
9413	>	CXXFLAGS="-O"
9414	>	fi
9415
7748	–	fi
9416
9417	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
9418	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
9419	<	if test "${ac_cv_c_const+set}" = set; then
9420	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9417	>
9418	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9419	>	$as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9420	>	if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
9421	>	$as_echo_n "(cached) " >&6
9422		else
9423	<	cat >conftest.$ac_ext <<_ACEOF
9424	<	/* confdefs.h.  */
9425	<	_ACEOF
9426	<	cat confdefs.h >>conftest.$ac_ext
9427	<	cat >>conftest.$ac_ext <<_ACEOF
9428	<	/* end confdefs.h.  */
9423	>	echo 'void f(){}' > conftest.cpp
9424	>	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
9425	>	ac_cv_ac_cv_guessed_cxxflags=yes
9426	>	else
9427	>	ac_cv_ac_cv_guessed_cxxflags=no
9428	>	fi
9429	>	rm -f conftest*
9430
9431	<	#ifdef FC_DUMMY_MAIN
9432	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9433	<	#  ifdef __cplusplus
9434	<	extern "C"
9435	<	#  endif
7767	<	int FC_DUMMY_MAIN() { return 1; }
7768	<	#endif
7769	<	#endif
7770	<	int
7771	<	main ()
7772	<	{
7773	<	/* FIXME: Include the comments suggested by Paul. */
7774	<	#ifndef __cplusplus
7775	<	/* Ultrix mips cc rejects this.  */
7776	<	typedef int charset[2];
7777	<	const charset x;
7778	<	/* SunOS 4.1.1 cc rejects this.  */
7779	<	char const *const *ccp;
7780	<	char **p;
7781	<	/* NEC SVR4.0.2 mips cc rejects this.  */
7782	<	struct point {int x, y;};
7783	<	static struct point const zero = {0,0};
7784	<	/* AIX XL C 1.02.0.0 rejects this.
7785	<	It does not let you subtract one const X* pointer from another in
7786	<	an arm of an if-expression whose if-part is not a constant
7787	<	expression */
7788	<	const char *g = "string";
7789	<	ccp = &g + (g ? g-g : 0);
7790	<	/* HPUX 7.0 cc rejects these. */
7791	<	++ccp;
7792	<	p = (char**) ccp;
7793	<	ccp = (char const *const *) p;
7794	<	{ /* SCO 3.2v4 cc rejects this.  */
7795	<	char *t;
7796	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
9431	>	fi
9432	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ac_cv_guessed_cxxflags" >&5
9433	>	$as_echo "$ac_cv_ac_cv_guessed_cxxflags" >&6; }
9434	>	if test "$ac_cv_ac_cv_guessed_cxxflags" = yes; then
9435	>	:
9436
7798	–	*t++ = 0;
7799	–	}
7800	–	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7801	–	int x[] = {25, 17};
7802	–	const int *foo = &x[0];
7803	–	++foo;
7804	–	}
7805	–	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7806	–	typedef const int *iptr;
7807	–	iptr p = 0;
7808	–	++p;
7809	–	}
7810	–	{ /* AIX XL C 1.02.0.0 rejects this saying
7811	–	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7812	–	struct s { int j; const int *ap[3]; };
7813	–	struct s *b; b->j = 5;
7814	–	}
7815	–	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7816	–	const int foo = 10;
7817	–	}
7818	–	#endif
7819	–
7820	–	;
7821	–	return 0;
7822	–	}
7823	–	_ACEOF
7824	–	rm -f conftest.$ac_objext
7825	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7826	–	(eval $ac_compile) 2>conftest.er1
7827	–	ac_status=$?
7828	–	grep -v '^ *+' conftest.er1 >conftest.err
7829	–	rm -f conftest.er1
7830	–	cat conftest.err >&5
7831	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7832	–	(exit $ac_status); } &&
7833	–	{ ac_try='test -z "$ac_c_werror_flag"
7834	–	|| test ! -s conftest.err'
7835	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7836	–	(eval $ac_try) 2>&5
7837	–	ac_status=$?
7838	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7839	–	(exit $ac_status); }; } &&
7840	–	{ ac_try='test -s conftest.$ac_objext'
7841	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7842	–	(eval $ac_try) 2>&5
7843	–	ac_status=$?
7844	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7845	–	(exit $ac_status); }; }; then
7846	–	ac_cv_c_const=yes
9437		else
9438	<	echo "$as_me: failed program was:" >&5
7849	<	sed 's/^/| /' conftest.$ac_ext >&5
9438	>	:
9439
9440	<	ac_cv_c_const=no
9440	>	echo ""
9441	>	echo "**********************************************************"
9442	>	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
9443	>	echo "* your compiler.                                         *"
9444	>	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
9445	>	echo "**********************************************************"
9446	>	echo ""
9447	>	CXXFLAGS=""
9448	>
9449		fi
7853	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7854	–	fi
7855	–	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7856	–	echo "${ECHO_T}$ac_cv_c_const" >&6
7857	–	if test $ac_cv_c_const = no; then
9450
7859	–	cat >>confdefs.h <<\_ACEOF
7860	–	#define const
7861	–	_ACEOF
9451
9452		fi
9453
9454	<	echo "$as_me:$LINENO: checking for inline" >&5
9455	<	echo $ECHO_N "checking for inline... $ECHO_C" >&6
9456	<	if test "${ac_cv_c_inline+set}" = set; then
9457	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9458	<	else
9459	<	ac_cv_c_inline=no
9460	<	for ac_kw in inline __inline__ __inline; do
7872	<	cat >conftest.$ac_ext <<_ACEOF
7873	<	/* confdefs.h.  */
7874	<	_ACEOF
7875	<	cat confdefs.h >>conftest.$ac_ext
7876	<	cat >>conftest.$ac_ext <<_ACEOF
7877	<	/* end confdefs.h.  */
7878	<	#ifndef __cplusplus
7879	<	typedef int foo_t;
7880	<	static $ac_kw foo_t static_foo () {return 0; }
7881	<	$ac_kw foo_t foo () {return 0; }
7882	<	#endif
7883	<
7884	<	_ACEOF
7885	<	rm -f conftest.$ac_objext
7886	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7887	<	(eval $ac_compile) 2>conftest.er1
7888	<	ac_status=$?
7889	<	grep -v '^ *+' conftest.er1 >conftest.err
7890	<	rm -f conftest.er1
7891	<	cat conftest.err >&5
7892	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7893	<	(exit $ac_status); } &&
7894	<	{ ac_try='test -z "$ac_c_werror_flag"
7895	<	|| test ! -s conftest.err'
7896	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7897	<	(eval $ac_try) 2>&5
7898	<	ac_status=$?
7899	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7900	<	(exit $ac_status); }; } &&
7901	<	{ ac_try='test -s conftest.$ac_objext'
7902	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7903	<	(eval $ac_try) 2>&5
7904	<	ac_status=$?
7905	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7906	<	(exit $ac_status); }; }; then
7907	<	ac_cv_c_inline=$ac_kw; break
7908	<	else
7909	<	echo "$as_me: failed program was:" >&5
7910	<	sed 's/^/| /' conftest.$ac_ext >&5
7911	<
9454	>	;;
9455	>	esac
9456	>
9457	>
9458	>	# Check whether --enable-doxygen was given.
9459	>	if test "${enable_doxygen+set}" = set; then :
9460	>	enableval=$enable_doxygen;
9461		fi
7913	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7914	–	done
9462
9463	+	# Check whether --enable-dot was given.
9464	+	if test "${enable_dot+set}" = set; then :
9465	+	enableval=$enable_dot;
9466		fi
7917	–	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7918	–	echo "${ECHO_T}$ac_cv_c_inline" >&6
9467
9468	<
9469	<	case $ac_cv_c_inline in
9470	<	inline | yes) ;;
7923	<	*)
7924	<	case $ac_cv_c_inline in
7925	<	no) ac_val=;;
7926	<	*) ac_val=$ac_cv_c_inline;;
7927	<	esac
7928	<	cat >>confdefs.h <<_ACEOF
7929	<	#ifndef __cplusplus
7930	<	#define inline $ac_val
7931	<	#endif
7932	<	_ACEOF
7933	<	;;
7934	<	esac
7935	<
7936	<	echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
7937	<	echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
7938	<	if test "${ac_cv_c_restrict+set}" = set; then
7939	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9468	>	# Check whether --enable-html-docs was given.
9469	>	if test "${enable_html_docs+set}" = set; then :
9470	>	enableval=$enable_html_docs;
9471		else
9472	<	ac_cv_c_restrict=no
7942	<	# Try the official restrict keyword, then gcc's __restrict, and
7943	<	# the less common variants.
7944	<	for ac_kw in restrict __restrict __restrict__ _Restrict; do
7945	<	cat >conftest.$ac_ext <<_ACEOF
7946	<	/* confdefs.h.  */
7947	<	_ACEOF
7948	<	cat confdefs.h >>conftest.$ac_ext
7949	<	cat >>conftest.$ac_ext <<_ACEOF
7950	<	/* end confdefs.h.  */
7951	<	float * $ac_kw x;
7952	<	_ACEOF
7953	<	rm -f conftest.$ac_objext
7954	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7955	<	(eval $ac_compile) 2>conftest.er1
7956	<	ac_status=$?
7957	<	grep -v '^ *+' conftest.er1 >conftest.err
7958	<	rm -f conftest.er1
7959	<	cat conftest.err >&5
7960	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7961	<	(exit $ac_status); } &&
7962	<	{ ac_try='test -z "$ac_c_werror_flag"
7963	<	|| test ! -s conftest.err'
7964	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7965	<	(eval $ac_try) 2>&5
7966	<	ac_status=$?
7967	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7968	<	(exit $ac_status); }; } &&
7969	<	{ ac_try='test -s conftest.$ac_objext'
7970	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7971	<	(eval $ac_try) 2>&5
7972	<	ac_status=$?
7973	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7974	<	(exit $ac_status); }; }; then
7975	<	ac_cv_c_restrict=$ac_kw; break
7976	<	else
7977	<	echo "$as_me: failed program was:" >&5
7978	<	sed 's/^/| /' conftest.$ac_ext >&5
7979	<
9472	>	enable_html_docs=yes
9473		fi
7981	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7982	–	done
9474
9475	+	# Check whether --enable-latex-docs was given.
9476	+	if test "${enable_latex_docs+set}" = set; then :
9477	+	enableval=$enable_latex_docs;
9478	+	else
9479	+	enable_latex_docs=no
9480		fi
7985	–	echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
7986	–	echo "${ECHO_T}$ac_cv_c_restrict" >&6
7987	–	case $ac_cv_c_restrict in
7988	–	restrict) ;;
7989	–	no)
7990	–	cat >>confdefs.h <<\_ACEOF
7991	–	#define restrict
7992	–	_ACEOF
7993	–	;;
7994	–	*)  cat >>confdefs.h <<_ACEOF
7995	–	#define restrict $ac_cv_c_restrict
7996	–	_ACEOF
7997	–	;;
7998	–	esac
9481
9482	<	echo "$as_me:$LINENO: checking for size_t" >&5
9483	<	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
8002	<	if test "${ac_cv_type_size_t+set}" = set; then
8003	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9482	>	if test "x$enable_doxygen" = xno; then
9483	>	enable_doc=no
9484		else
9485	<	cat >conftest.$ac_ext <<_ACEOF
9486	<	/* confdefs.h.  */
9487	<	_ACEOF
9488	<	cat confdefs.h >>conftest.$ac_ext
9489	<	cat >>conftest.$ac_ext <<_ACEOF
9490	<	/* end confdefs.h.  */
8011	<	$ac_includes_default
8012	<	#ifdef FC_DUMMY_MAIN
8013	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8014	<	#  ifdef __cplusplus
8015	<	extern "C"
8016	<	#  endif
8017	<	int FC_DUMMY_MAIN() { return 1; }
8018	<	#endif
8019	<	#endif
8020	<	int
8021	<	main ()
8022	<	{
8023	<	if ((size_t *) 0)
8024	<	return 0;
8025	<	if (sizeof (size_t))
8026	<	return 0;
8027	<	;
8028	<	return 0;
8029	<	}
8030	<	_ACEOF
8031	<	rm -f conftest.$ac_objext
8032	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8033	<	(eval $ac_compile) 2>conftest.er1
8034	<	ac_status=$?
8035	<	grep -v '^ *+' conftest.er1 >conftest.err
8036	<	rm -f conftest.er1
8037	<	cat conftest.err >&5
8038	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8039	<	(exit $ac_status); } &&
8040	<	{ ac_try='test -z "$ac_c_werror_flag"
8041	<	|| test ! -s conftest.err'
8042	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8043	<	(eval $ac_try) 2>&5
8044	<	ac_status=$?
8045	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8046	<	(exit $ac_status); }; } &&
8047	<	{ ac_try='test -s conftest.$ac_objext'
8048	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8049	<	(eval $ac_try) 2>&5
8050	<	ac_status=$?
8051	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8052	<	(exit $ac_status); }; }; then
8053	<	ac_cv_type_size_t=yes
9485	>	# Extract the first word of "doxygen", so it can be a program name with args.
9486	>	set dummy doxygen; ac_word=$2
9487	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9488	>	$as_echo_n "checking for $ac_word... " >&6; }
9489	>	if ${ac_cv_path_DOXYGEN+:} false; then :
9490	>	$as_echo_n "(cached) " >&6
9491		else
9492	<	echo "$as_me: failed program was:" >&5
9493	<	sed 's/^/| /' conftest.$ac_ext >&5
9492	>	case $DOXYGEN in
9493	>	[\\/]* | ?:[\\/]*)
9494	>	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
9495	>	;;
9496	>	*)
9497	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9498	>	for as_dir in $PATH
9499	>	do
9500	>	IFS=$as_save_IFS
9501	>	test -z "$as_dir" && as_dir=.
9502	>	for ac_exec_ext in '' $ac_executable_extensions; do
9503	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9504	>	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
9505	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9506	>	break 2
9507	>	fi
9508	>	done
9509	>	done
9510	>	IFS=$as_save_IFS
9511
9512	<	ac_cv_type_size_t=no
9512	>	;;
9513	>	esac
9514		fi
9515	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9516	<	fi
9517	<	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
9518	<	echo "${ECHO_T}$ac_cv_type_size_t" >&6
8064	<	if test $ac_cv_type_size_t = yes; then
8065	<	:
9515	>	DOXYGEN=$ac_cv_path_DOXYGEN
9516	>	if test -n "$DOXYGEN"; then
9517	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
9518	>	$as_echo "$DOXYGEN" >&6; }
9519		else
9520	<
9521	<	cat >>confdefs.h <<_ACEOF
8069	<	#define size_t unsigned
8070	<	_ACEOF
8071	<
9520	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9521	>	$as_echo "no" >&6; }
9522		fi
9523
9524	<	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
9525	<	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
9526	<	if test "${ac_cv_header_time+set}" = set; then
9527	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9524	>
9525	>	if test "x$DOXYGEN" = x; then
9526	>	if test "x$enable_doxygen" = xyes; then
9527	>	as_fn_error $? "could not find doxygen" "$LINENO" 5
9528	>	fi
9529	>	enable_doc=no
9530	>	else
9531	>	enable_doc=yes
9532	>	# Extract the first word of "dot", so it can be a program name with args.
9533	>	set dummy dot; ac_word=$2
9534	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9535	>	$as_echo_n "checking for $ac_word... " >&6; }
9536	>	if ${ac_cv_path_DOT+:} false; then :
9537	>	$as_echo_n "(cached) " >&6
9538		else
9539	<	cat >conftest.$ac_ext <<_ACEOF
9540	<	/* confdefs.h.  */
9541	<	_ACEOF
9542	<	cat confdefs.h >>conftest.$ac_ext
9543	<	cat >>conftest.$ac_ext <<_ACEOF
9544	<	/* end confdefs.h.  */
9545	<	#include <sys/types.h>
9546	<	#include <sys/time.h>
9547	<	#include <time.h>
9539	>	case $DOT in
9540	>	[\\/]* | ?:[\\/]*)
9541	>	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
9542	>	;;
9543	>	*)
9544	>	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9545	>	for as_dir in $PATH
9546	>	do
9547	>	IFS=$as_save_IFS
9548	>	test -z "$as_dir" && as_dir=.
9549	>	for ac_exec_ext in '' $ac_executable_extensions; do
9550	>	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9551	>	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
9552	>	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9553	>	break 2
9554	>	fi
9555	>	done
9556	>	done
9557	>	IFS=$as_save_IFS
9558
9559	<	#ifdef FC_DUMMY_MAIN
9560	<	#ifndef FC_DUMMY_MAIN_EQ_F77
9561	<	#  ifdef __cplusplus
9562	<	extern "C"
9563	<	#  endif
9564	<	int FC_DUMMY_MAIN() { return 1; }
9565	<	#endif
9566	<	#endif
9567	<	int
9568	<	main ()
8099	<	{
8100	<	if ((struct tm *) 0)
8101	<	return 0;
8102	<	;
8103	<	return 0;
8104	<	}
8105	<	_ACEOF
8106	<	rm -f conftest.$ac_objext
8107	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8108	<	(eval $ac_compile) 2>conftest.er1
8109	<	ac_status=$?
8110	<	grep -v '^ *+' conftest.er1 >conftest.err
8111	<	rm -f conftest.er1
8112	<	cat conftest.err >&5
8113	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8114	<	(exit $ac_status); } &&
8115	<	{ ac_try='test -z "$ac_c_werror_flag"
8116	<	|| test ! -s conftest.err'
8117	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8118	<	(eval $ac_try) 2>&5
8119	<	ac_status=$?
8120	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8121	<	(exit $ac_status); }; } &&
8122	<	{ ac_try='test -s conftest.$ac_objext'
8123	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8124	<	(eval $ac_try) 2>&5
8125	<	ac_status=$?
8126	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8127	<	(exit $ac_status); }; }; then
8128	<	ac_cv_header_time=yes
8129	<	else
8130	<	echo "$as_me: failed program was:" >&5
8131	<	sed 's/^/| /' conftest.$ac_ext >&5
8132	<
8133	<	ac_cv_header_time=no
9559	>	;;
9560	>	esac
9561	>	fi
9562	>	DOT=$ac_cv_path_DOT
9563	>	if test -n "$DOT"; then
9564	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
9565	>	$as_echo "$DOT" >&6; }
9566	>	else
9567	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9568	>	$as_echo "no" >&6; }
9569		fi
8135	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8136	–	fi
8137	–	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
8138	–	echo "${ECHO_T}$ac_cv_header_time" >&6
8139	–	if test $ac_cv_header_time = yes; then
9570
8141	–	cat >>confdefs.h <<\_ACEOF
8142	–	#define TIME_WITH_SYS_TIME 1
8143	–	_ACEOF
9571
9572	+	fi
9573		fi
9574
9575	<	echo "$as_me:$LINENO: checking for clock_t" >&5
9576	<	echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
8149	<	if test "${ac_cv_type_clock_t+set}" = set; then
8150	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9575	>	if test "x$enable_doc" = xyes; then
9576	>	DOC=1
9577		else
9578	<	cat >conftest.$ac_ext <<_ACEOF
8153	<	/* confdefs.h.  */
8154	<	_ACEOF
8155	<	cat confdefs.h >>conftest.$ac_ext
8156	<	cat >>conftest.$ac_ext <<_ACEOF
8157	<	/* end confdefs.h.  */
8158	<	$ac_includes_default
8159	<	#ifdef FC_DUMMY_MAIN
8160	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8161	<	#  ifdef __cplusplus
8162	<	extern "C"
8163	<	#  endif
8164	<	int FC_DUMMY_MAIN() { return 1; }
8165	<	#endif
8166	<	#endif
8167	<	int
8168	<	main ()
8169	<	{
8170	<	if ((clock_t *) 0)
8171	<	return 0;
8172	<	if (sizeof (clock_t))
8173	<	return 0;
8174	<	;
8175	<	return 0;
8176	<	}
8177	<	_ACEOF
8178	<	rm -f conftest.$ac_objext
8179	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8180	<	(eval $ac_compile) 2>conftest.er1
8181	<	ac_status=$?
8182	<	grep -v '^ *+' conftest.er1 >conftest.err
8183	<	rm -f conftest.er1
8184	<	cat conftest.err >&5
8185	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8186	<	(exit $ac_status); } &&
8187	<	{ ac_try='test -z "$ac_c_werror_flag"
8188	<	|| test ! -s conftest.err'
8189	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8190	<	(eval $ac_try) 2>&5
8191	<	ac_status=$?
8192	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8193	<	(exit $ac_status); }; } &&
8194	<	{ ac_try='test -s conftest.$ac_objext'
8195	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8196	<	(eval $ac_try) 2>&5
8197	<	ac_status=$?
8198	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8199	<	(exit $ac_status); }; }; then
8200	<	ac_cv_type_clock_t=yes
8201	<	else
8202	<	echo "$as_me: failed program was:" >&5
8203	<	sed 's/^/| /' conftest.$ac_ext >&5
8204	<
8205	<	ac_cv_type_clock_t=no
9578	>	DOC=0
9579		fi
8207	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8208	–	fi
8209	–	echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5
8210	–	echo "${ECHO_T}$ac_cv_type_clock_t" >&6
8211	–	if test $ac_cv_type_clock_t = yes; then
9580
8213	–	cat >>confdefs.h <<_ACEOF
8214	–	#define HAVE_CLOCK_T 1
8215	–	_ACEOF
9581
9582	<
9583	<	fi
9584	<
9585	<	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
9586	<	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
8222	<	if test "${ac_cv_c_const+set}" = set; then
8223	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9582	>	if test x$DOT = x; then
9583	>	if test "x$enable_dot" = xyes; then
9584	>	as_fn_error $? "could not find dot" "$LINENO" 5
9585	>	fi
9586	>	enable_dot=no
9587		else
9588	<	cat >conftest.$ac_ext <<_ACEOF
8226	<	/* confdefs.h.  */
8227	<	_ACEOF
8228	<	cat confdefs.h >>conftest.$ac_ext
8229	<	cat >>conftest.$ac_ext <<_ACEOF
8230	<	/* end confdefs.h.  */
8231	<
8232	<	#ifdef FC_DUMMY_MAIN
8233	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8234	<	#  ifdef __cplusplus
8235	<	extern "C"
8236	<	#  endif
8237	<	int FC_DUMMY_MAIN() { return 1; }
8238	<	#endif
8239	<	#endif
8240	<	int
8241	<	main ()
8242	<	{
8243	<	/* FIXME: Include the comments suggested by Paul. */
8244	<	#ifndef __cplusplus
8245	<	/* Ultrix mips cc rejects this.  */
8246	<	typedef int charset[2];
8247	<	const charset x;
8248	<	/* SunOS 4.1.1 cc rejects this.  */
8249	<	char const *const *ccp;
8250	<	char **p;
8251	<	/* NEC SVR4.0.2 mips cc rejects this.  */
8252	<	struct point {int x, y;};
8253	<	static struct point const zero = {0,0};
8254	<	/* AIX XL C 1.02.0.0 rejects this.
8255	<	It does not let you subtract one const X* pointer from another in
8256	<	an arm of an if-expression whose if-part is not a constant
8257	<	expression */
8258	<	const char *g = "string";
8259	<	ccp = &g + (g ? g-g : 0);
8260	<	/* HPUX 7.0 cc rejects these. */
8261	<	++ccp;
8262	<	p = (char**) ccp;
8263	<	ccp = (char const *const *) p;
8264	<	{ /* SCO 3.2v4 cc rejects this.  */
8265	<	char *t;
8266	<	char const *s = 0 ? (char *) 0 : (char const *) 0;
8267	<
8268	<	*t++ = 0;
8269	<	}
8270	<	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8271	<	int x[] = {25, 17};
8272	<	const int *foo = &x[0];
8273	<	++foo;
8274	<	}
8275	<	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8276	<	typedef const int *iptr;
8277	<	iptr p = 0;
8278	<	++p;
8279	<	}
8280	<	{ /* AIX XL C 1.02.0.0 rejects this saying
8281	<	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8282	<	struct s { int j; const int *ap[3]; };
8283	<	struct s *b; b->j = 5;
8284	<	}
8285	<	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8286	<	const int foo = 10;
8287	<	}
8288	<	#endif
8289	<
8290	<	;
8291	<	return 0;
8292	<	}
8293	<	_ACEOF
8294	<	rm -f conftest.$ac_objext
8295	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8296	<	(eval $ac_compile) 2>conftest.er1
8297	<	ac_status=$?
8298	<	grep -v '^ *+' conftest.er1 >conftest.err
8299	<	rm -f conftest.er1
8300	<	cat conftest.err >&5
8301	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8302	<	(exit $ac_status); } &&
8303	<	{ ac_try='test -z "$ac_c_werror_flag"
8304	<	|| test ! -s conftest.err'
8305	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8306	<	(eval $ac_try) 2>&5
8307	<	ac_status=$?
8308	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8309	<	(exit $ac_status); }; } &&
8310	<	{ ac_try='test -s conftest.$ac_objext'
8311	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8312	<	(eval $ac_try) 2>&5
8313	<	ac_status=$?
8314	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8315	<	(exit $ac_status); }; }; then
8316	<	ac_cv_c_const=yes
8317	<	else
8318	<	echo "$as_me: failed program was:" >&5
8319	<	sed 's/^/| /' conftest.$ac_ext >&5
8320	<
8321	<	ac_cv_c_const=no
9588	>	enable_dot=yes
9589		fi
8323	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8324	–	fi
8325	–	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8326	–	echo "${ECHO_T}$ac_cv_c_const" >&6
8327	–	if test $ac_cv_c_const = no; then
9590
8329	–	cat >>confdefs.h <<\_ACEOF
8330	–	#define const
8331	–	_ACEOF
8332	–
8333	–	fi
8334	–
8335	–	echo "$as_me:$LINENO: checking for inline" >&5
8336	–	echo $ECHO_N "checking for inline... $ECHO_C" >&6
8337	–	if test "${ac_cv_c_inline+set}" = set; then
8338	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8339	–	else
8340	–	ac_cv_c_inline=no
8341	–	for ac_kw in inline __inline__ __inline; do
8342	–	cat >conftest.$ac_ext <<_ACEOF
8343	–	/* confdefs.h.  */
8344	–	_ACEOF
8345	–	cat confdefs.h >>conftest.$ac_ext
8346	–	cat >>conftest.$ac_ext <<_ACEOF
8347	–	/* end confdefs.h.  */
8348	–	#ifndef __cplusplus
8349	–	typedef int foo_t;
8350	–	static $ac_kw foo_t static_foo () {return 0; }
8351	–	$ac_kw foo_t foo () {return 0; }
8352	–	#endif
9591
8354	–	_ACEOF
8355	–	rm -f conftest.$ac_objext
8356	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8357	–	(eval $ac_compile) 2>conftest.er1
8358	–	ac_status=$?
8359	–	grep -v '^ *+' conftest.er1 >conftest.err
8360	–	rm -f conftest.er1
8361	–	cat conftest.err >&5
8362	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8363	–	(exit $ac_status); } &&
8364	–	{ ac_try='test -z "$ac_c_werror_flag"
8365	–	|| test ! -s conftest.err'
8366	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8367	–	(eval $ac_try) 2>&5
8368	–	ac_status=$?
8369	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8370	–	(exit $ac_status); }; } &&
8371	–	{ ac_try='test -s conftest.$ac_objext'
8372	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8373	–	(eval $ac_try) 2>&5
8374	–	ac_status=$?
8375	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8376	–	(exit $ac_status); }; }; then
8377	–	ac_cv_c_inline=$ac_kw; break
8378	–	else
8379	–	echo "$as_me: failed program was:" >&5
8380	–	sed 's/^/| /' conftest.$ac_ext >&5
9592
8382	–	fi
8383	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8384	–	done
9593
8386	–	fi
8387	–	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8388	–	echo "${ECHO_T}$ac_cv_c_inline" >&6
9594
9595
8391	–	case $ac_cv_c_inline in
8392	–	inline | yes) ;;
8393	–	*)
8394	–	case $ac_cv_c_inline in
8395	–	no) ac_val=;;
8396	–	*) ac_val=$ac_cv_c_inline;;
8397	–	esac
8398	–	cat >>confdefs.h <<_ACEOF
8399	–	#ifndef __cplusplus
8400	–	#define inline $ac_val
8401	–	#endif
8402	–	_ACEOF
8403	–	;;
8404	–	esac
9596
9597
8407	–	# Checks for library functions.
9598
8409	–	for ac_header in stdlib.h
8410	–	do
8411	–	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8412	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8413	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8414	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8415	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8416	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8417	–	fi
8418	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8419	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8420	–	else
8421	–	# Is the header compilable?
8422	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8423	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8424	–	cat >conftest.$ac_ext <<_ACEOF
8425	–	/* confdefs.h.  */
8426	–	_ACEOF
8427	–	cat confdefs.h >>conftest.$ac_ext
8428	–	cat >>conftest.$ac_ext <<_ACEOF
8429	–	/* end confdefs.h.  */
8430	–	$ac_includes_default
8431	–	#include <$ac_header>
8432	–	_ACEOF
8433	–	rm -f conftest.$ac_objext
8434	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8435	–	(eval $ac_compile) 2>conftest.er1
8436	–	ac_status=$?
8437	–	grep -v '^ *+' conftest.er1 >conftest.err
8438	–	rm -f conftest.er1
8439	–	cat conftest.err >&5
8440	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8441	–	(exit $ac_status); } &&
8442	–	{ ac_try='test -z "$ac_c_werror_flag"
8443	–	|| test ! -s conftest.err'
8444	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8445	–	(eval $ac_try) 2>&5
8446	–	ac_status=$?
8447	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8448	–	(exit $ac_status); }; } &&
8449	–	{ ac_try='test -s conftest.$ac_objext'
8450	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8451	–	(eval $ac_try) 2>&5
8452	–	ac_status=$?
8453	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8454	–	(exit $ac_status); }; }; then
8455	–	ac_header_compiler=yes
8456	–	else
8457	–	echo "$as_me: failed program was:" >&5
8458	–	sed 's/^/| /' conftest.$ac_ext >&5
9599
8460	–	ac_header_compiler=no
8461	–	fi
8462	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8463	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8464	–	echo "${ECHO_T}$ac_header_compiler" >&6
9600
8466	–	# Is the header present?
8467	–	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8468	–	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8469	–	cat >conftest.$ac_ext <<_ACEOF
8470	–	/* confdefs.h.  */
8471	–	_ACEOF
8472	–	cat confdefs.h >>conftest.$ac_ext
8473	–	cat >>conftest.$ac_ext <<_ACEOF
8474	–	/* end confdefs.h.  */
8475	–	#include <$ac_header>
8476	–	_ACEOF
8477	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8478	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8479	–	ac_status=$?
8480	–	grep -v '^ *+' conftest.er1 >conftest.err
8481	–	rm -f conftest.er1
8482	–	cat conftest.err >&5
8483	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8484	–	(exit $ac_status); } >/dev/null; then
8485	–	if test -s conftest.err; then
8486	–	ac_cpp_err=$ac_c_preproc_warn_flag
8487	–	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8488	–	else
8489	–	ac_cpp_err=
8490	–	fi
8491	–	else
8492	–	ac_cpp_err=yes
8493	–	fi
8494	–	if test -z "$ac_cpp_err"; then
8495	–	ac_header_preproc=yes
8496	–	else
8497	–	echo "$as_me: failed program was:" >&5
8498	–	sed 's/^/| /' conftest.$ac_ext >&5
9601
8500	–	ac_header_preproc=no
8501	–	fi
8502	–	rm -f conftest.err conftest.$ac_ext
8503	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8504	–	echo "${ECHO_T}$ac_header_preproc" >&6
9602
8506	–	# So?  What about this header?
8507	–	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8508	–	yes:no: )
8509	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8510	–	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8511	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8512	–	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8513	–	ac_header_preproc=yes
8514	–	;;
8515	–	no:yes:* )
8516	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8517	–	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8518	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8519	–	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8520	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8521	–	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8522	–	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8523	–	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8524	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8525	–	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8526	–	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8527	–	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8528	–	(
8529	–	cat <<\_ASBOX
8530	–	## ------------------------------ ##
8531	–	## Report this to gezelter@nd.edu ##
8532	–	## ------------------------------ ##
8533	–	_ASBOX
8534	–	) |
8535	–	sed "s/^/$as_me: WARNING:     /" >&2
8536	–	;;
8537	–	esac
8538	–	echo "$as_me:$LINENO: checking for $ac_header" >&5
8539	–	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8540	–	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8541	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8542	–	else
8543	–	eval "$as_ac_Header=\$ac_header_preproc"
8544	–	fi
8545	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8546	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9603
8548	–	fi
8549	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8550	–	cat >>confdefs.h <<_ACEOF
8551	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8552	–	_ACEOF
9604
8554	–	fi
9605
8556	–	done
9606
8558	–	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
8559	–	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
8560	–	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
8561	–	echo $ECHO_N "(cached) $ECHO_C" >&6
8562	–	else
8563	–	if test "$cross_compiling" = yes; then
8564	–	ac_cv_func_malloc_0_nonnull=no
8565	–	else
8566	–	cat >conftest.$ac_ext <<_ACEOF
8567	–	/* confdefs.h.  */
8568	–	_ACEOF
8569	–	cat confdefs.h >>conftest.$ac_ext
8570	–	cat >>conftest.$ac_ext <<_ACEOF
8571	–	/* end confdefs.h.  */
8572	–	#if STDC_HEADERS || HAVE_STDLIB_H
8573	–	# include <stdlib.h>
8574	–	#else
8575	–	char *malloc ();
8576	–	#endif
9607
8578	–	#ifdef FC_DUMMY_MAIN
8579	–	#ifndef FC_DUMMY_MAIN_EQ_F77
8580	–	#  ifdef __cplusplus
8581	–	extern "C"
8582	–	#  endif
8583	–	int FC_DUMMY_MAIN() { return 1; }
8584	–	#endif
8585	–	#endif
8586	–	int
8587	–	main ()
8588	–	{
8589	–	exit (malloc (0) ? 0 : 1);
8590	–	;
8591	–	return 0;
8592	–	}
8593	–	_ACEOF
8594	–	rm -f conftest$ac_exeext
8595	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8596	–	(eval $ac_link) 2>&5
8597	–	ac_status=$?
8598	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8599	–	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8600	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8601	–	(eval $ac_try) 2>&5
8602	–	ac_status=$?
8603	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8604	–	(exit $ac_status); }; }; then
8605	–	ac_cv_func_malloc_0_nonnull=yes
8606	–	else
8607	–	echo "$as_me: program exited with status $ac_status" >&5
8608	–	echo "$as_me: failed program was:" >&5
8609	–	sed 's/^/| /' conftest.$ac_ext >&5
9608
9609	<	( exit $ac_status )
8612	<	ac_cv_func_malloc_0_nonnull=no
8613	<	fi
8614	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8615	<	fi
8616	<	fi
8617	<	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
8618	<	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
8619	<	if test $ac_cv_func_malloc_0_nonnull = yes; then
9609	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp"
9610
8621	–	cat >>confdefs.h <<\_ACEOF
8622	–	#define HAVE_MALLOC 1
8623	–	_ACEOF
9611
9612	<	else
9613	<	cat >>confdefs.h <<\_ACEOF
9614	<	#define HAVE_MALLOC 0
9615	<	_ACEOF
9616	<
9617	<	case $LIBOBJS in
9618	<	"malloc.$ac_objext"   | \
9619	<	*" malloc.$ac_objext"   | \
9620	<	"malloc.$ac_objext "* | \
9621	<	*" malloc.$ac_objext "* ) ;;
9622	<	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
9623	<	esac
9624	<
9612	>	cat >confcache <<\_ACEOF
9613	>	# This file is a shell script that caches the results of configure
9614	>	# tests run on this system so they can be shared between configure
9615	>	# scripts and configure runs, see configure's option --config-cache.
9616	>	# It is not useful on other systems.  If it contains results you don't
9617	>	# want to keep, you may remove or edit it.
9618	>	#
9619	>	# config.status only pays attention to the cache file if you give it
9620	>	# the --recheck option to rerun configure.
9621	>	#
9622	>	# `ac_cv_env_foo' variables (set or unset) will be overridden when
9623	>	# loading this file, other *unset* `ac_cv_foo' will be assigned the
9624	>	# following values.
9625
8639	–	cat >>confdefs.h <<\_ACEOF
8640	–	#define malloc rpl_malloc
9626		_ACEOF
9627
9628	+	# The following way of writing the cache mishandles newlines in values,
9629	+	# but we know of no workaround that is simple, portable, and efficient.
9630	+	# So, we kill variables containing newlines.
9631	+	# Ultrix sh set writes to stderr and can't be redirected directly,
9632	+	# and sets the high bit in the cache file unless we assign to the vars.
9633	+	(
9634	+	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9635	+	eval ac_val=\$$ac_var
9636	+	case $ac_val in #(
9637	+	*${as_nl}*)
9638	+	case $ac_var in #(
9639	+	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9640	+	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9641	+	esac
9642	+	case $ac_var in #(
9643	+	_ | IFS | as_nl) ;; #(
9644	+	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9645	+	*) { eval $ac_var=; unset $ac_var;} ;;
9646	+	esac ;;
9647	+	esac
9648	+	done
9649	+
9650	+	(set) 2>&1 |
9651	+	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9652	+	*${as_nl}ac_space=\ *)
9653	+	# `set' does not quote correctly, so add quotes: double-quote
9654	+	# substitution turns \\\\ into \\, and sed turns \\ into \.
9655	+	sed -n \
9656	+	"s/'/'\\\\''/g;
9657	+	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9658	+	;; #(
9659	+	*)
9660	+	# `set' quotes correctly as required by POSIX, so do not add quotes.
9661	+	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9662	+	;;
9663	+	esac |
9664	+	sort
9665	+	) |
9666	+	sed '
9667	+	/^ac_cv_env_/b end
9668	+	t clear
9669	+	:clear
9670	+	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9671	+	t end
9672	+	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9673	+	:end' >>confcache
9674	+	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9675	+	if test -w "$cache_file"; then
9676	+	if test "x$cache_file" != "x/dev/null"; then
9677	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9678	+	$as_echo "$as_me: updating cache $cache_file" >&6;}
9679	+	if test ! -f "$cache_file" || test -h "$cache_file"; then
9680	+	cat confcache >"$cache_file"
9681	+	else
9682	+	case $cache_file in #(
9683	+	*/* | ?:*)
9684	+	mv -f confcache "$cache_file"$$ &&
9685	+	mv -f "$cache_file"$$ "$cache_file" ;; #(
9686	+	*)
9687	+	mv -f confcache "$cache_file" ;;
9688	+	esac
9689	+	fi
9690	+	fi
9691	+	else
9692	+	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9693	+	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9694	+	fi
9695		fi
9696	+	rm -f confcache
9697
9698	+	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9699	+	# Let make expand exec_prefix.
9700	+	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9701
9702	+	DEFS=-DHAVE_CONFIG_H
9703
9704	<	echo "$as_me:$LINENO: checking for working memcmp" >&5
9705	<	echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6
9706	<	if test "${ac_cv_func_memcmp_working+set}" = set; then
9707	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9708	<	else
9709	<	if test "$cross_compiling" = yes; then
9710	<	ac_cv_func_memcmp_working=no
9711	<	else
9712	<	cat >conftest.$ac_ext <<_ACEOF
9713	<	/* confdefs.h.  */
9714	<	_ACEOF
9715	<	cat confdefs.h >>conftest.$ac_ext
9716	<	cat >>conftest.$ac_ext <<_ACEOF
8660	<	/* end confdefs.h.  */
8661	<	$ac_includes_default
8662	<	#ifdef FC_DUMMY_MAIN
8663	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8664	<	#  ifdef __cplusplus
8665	<	extern "C"
8666	<	#  endif
8667	<	int FC_DUMMY_MAIN() { return 1; }
8668	<	#endif
8669	<	#endif
8670	<	int
8671	<	main ()
8672	<	{
9704	>	ac_libobjs=
9705	>	ac_ltlibobjs=
9706	>	U=
9707	>	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9708	>	# 1. Remove the extension, and $U if already installed.
9709	>	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9710	>	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9711	>	# 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9712	>	#    will be set to the directory where LIBOBJS objects are built.
9713	>	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9714	>	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9715	>	done
9716	>	LIBOBJS=$ac_libobjs
9717
9718	<	/* Some versions of memcmp are not 8-bit clean.  */
8675	<	char c0 = 0x40, c1 = 0x80, c2 = 0x81;
8676	<	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
8677	<	exit (1);
9718	>	LTLIBOBJS=$ac_ltlibobjs
9719
8679	–	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
8680	–	or more and with at least one buffer not starting on a 4-byte boundary.
8681	–	William Lewis provided this test program.   */
8682	–	{
8683	–	char foo[21];
8684	–	char bar[21];
8685	–	int i;
8686	–	for (i = 0; i < 4; i++)
8687	–	{
8688	–	char *a = foo + i;
8689	–	char *b = bar + i;
8690	–	strcpy (a, "--------01111111");
8691	–	strcpy (b, "--------10000000");
8692	–	if (memcmp (a, b, 16) >= 0)
8693	–	exit (1);
8694	–	}
8695	–	exit (0);
8696	–	}
9720
8698	–	;
8699	–	return 0;
8700	–	}
8701	–	_ACEOF
8702	–	rm -f conftest$ac_exeext
8703	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8704	–	(eval $ac_link) 2>&5
8705	–	ac_status=$?
8706	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8707	–	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8708	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8709	–	(eval $ac_try) 2>&5
8710	–	ac_status=$?
8711	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8712	–	(exit $ac_status); }; }; then
8713	–	ac_cv_func_memcmp_working=yes
8714	–	else
8715	–	echo "$as_me: program exited with status $ac_status" >&5
8716	–	echo "$as_me: failed program was:" >&5
8717	–	sed 's/^/| /' conftest.$ac_ext >&5
9721
9722	<	( exit $ac_status )
9723	<	ac_cv_func_memcmp_working=no
9724	<	fi
9725	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9726	<	fi
9727	<	fi
9728	<	echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
9729	<	echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6
9730	<	test $ac_cv_func_memcmp_working = no && case $LIBOBJS in
9731	<	"memcmp.$ac_objext"   | \
9732	<	*" memcmp.$ac_objext"   | \
9733	<	"memcmp.$ac_objext "* | \
9734	<	*" memcmp.$ac_objext "* ) ;;
9735	<	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;;
9722	>	: "${CONFIG_STATUS=./config.status}"
9723	>	ac_write_fail=0
9724	>	ac_clean_files_save=$ac_clean_files
9725	>	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9726	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9727	>	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9728	>	as_write_fail=0
9729	>	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9730	>	#! $SHELL
9731	>	# Generated by $as_me.
9732	>	# Run this file to recreate the current configuration.
9733	>	# Compiler output produced by configure, useful for debugging
9734	>	# configure, is in config.log if it exists.
9735	>
9736	>	debug=false
9737	>	ac_cs_recheck=false
9738	>	ac_cs_silent=false
9739	>
9740	>	SHELL=\${CONFIG_SHELL-$SHELL}
9741	>	export SHELL
9742	>	_ASEOF
9743	>	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9744	>	## -------------------- ##
9745	>	## M4sh Initialization. ##
9746	>	## -------------------- ##
9747	>
9748	>	# Be more Bourne compatible
9749	>	DUALCASE=1; export DUALCASE # for MKS sh
9750	>	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9751	>	emulate sh
9752	>	NULLCMD=:
9753	>	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9754	>	# is contrary to our usage.  Disable this feature.
9755	>	alias -g '${1+"$@"}'='"$@"'
9756	>	setopt NO_GLOB_SUBST
9757	>	else
9758	>	case `(set -o) 2>/dev/null` in #(
9759	>	*posix*) :
9760	>	set -o posix ;; #(
9761	>	*) :
9762	>	;;
9763		esac
9764	+	fi
9765
9766
9767	+	as_nl='
9768	+	'
9769	+	export as_nl
9770	+	# Printing a long string crashes Solaris 7 /usr/bin/printf.
9771	+	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9772	+	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9773	+	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9774	+	# Prefer a ksh shell builtin over an external printf program on Solaris,
9775	+	# but without wasting forks for bash or zsh.
9776	+	if test -z "$BASH_VERSION$ZSH_VERSION" \
9777	+	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9778	+	as_echo='print -r --'
9779	+	as_echo_n='print -rn --'
9780	+	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9781	+	as_echo='printf %s\n'
9782	+	as_echo_n='printf %s'
9783	+	else
9784	+	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9785	+	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9786	+	as_echo_n='/usr/ucb/echo -n'
9787	+	else
9788	+	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9789	+	as_echo_n_body='eval
9790	+	arg=$1;
9791	+	case $arg in #(
9792	+	*"$as_nl"*)
9793	+	expr "X$arg" : "X\\(.*\\)$as_nl";
9794	+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9795	+	esac;
9796	+	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9797	+	'
9798	+	export as_echo_n_body
9799	+	as_echo_n='sh -c $as_echo_n_body as_echo'
9800	+	fi
9801	+	export as_echo_body
9802	+	as_echo='sh -c $as_echo_body as_echo'
9803	+	fi
9804
9805	<	for ac_header in stdlib.h
9806	<	do
9807	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9808	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9809	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9810	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9811	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8744	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9805	>	# The user is always right.
9806	>	if test "${PATH_SEPARATOR+set}" != set; then
9807	>	PATH_SEPARATOR=:
9808	>	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9809	>	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9810	>	PATH_SEPARATOR=';'
9811	>	}
9812		fi
8746	–	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8747	–	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8748	–	else
8749	–	# Is the header compilable?
8750	–	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8751	–	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8752	–	cat >conftest.$ac_ext <<_ACEOF
8753	–	/* confdefs.h.  */
8754	–	_ACEOF
8755	–	cat confdefs.h >>conftest.$ac_ext
8756	–	cat >>conftest.$ac_ext <<_ACEOF
8757	–	/* end confdefs.h.  */
8758	–	$ac_includes_default
8759	–	#include <$ac_header>
8760	–	_ACEOF
8761	–	rm -f conftest.$ac_objext
8762	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8763	–	(eval $ac_compile) 2>conftest.er1
8764	–	ac_status=$?
8765	–	grep -v '^ *+' conftest.er1 >conftest.err
8766	–	rm -f conftest.er1
8767	–	cat conftest.err >&5
8768	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8769	–	(exit $ac_status); } &&
8770	–	{ ac_try='test -z "$ac_c_werror_flag"
8771	–	|| test ! -s conftest.err'
8772	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8773	–	(eval $ac_try) 2>&5
8774	–	ac_status=$?
8775	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8776	–	(exit $ac_status); }; } &&
8777	–	{ ac_try='test -s conftest.$ac_objext'
8778	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8779	–	(eval $ac_try) 2>&5
8780	–	ac_status=$?
8781	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8782	–	(exit $ac_status); }; }; then
8783	–	ac_header_compiler=yes
8784	–	else
8785	–	echo "$as_me: failed program was:" >&5
8786	–	sed 's/^/| /' conftest.$ac_ext >&5
9813
8788	–	ac_header_compiler=no
8789	–	fi
8790	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8791	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8792	–	echo "${ECHO_T}$ac_header_compiler" >&6
9814
9815	<	# Is the header present?
9816	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9817	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9818	<	cat >conftest.$ac_ext <<_ACEOF
9819	<	/* confdefs.h.  */
9820	<	_ACEOF
8800	<	cat confdefs.h >>conftest.$ac_ext
8801	<	cat >>conftest.$ac_ext <<_ACEOF
8802	<	/* end confdefs.h.  */
8803	<	#include <$ac_header>
8804	<	_ACEOF
8805	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8806	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8807	<	ac_status=$?
8808	<	grep -v '^ *+' conftest.er1 >conftest.err
8809	<	rm -f conftest.er1
8810	<	cat conftest.err >&5
8811	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8812	<	(exit $ac_status); } >/dev/null; then
8813	<	if test -s conftest.err; then
8814	<	ac_cpp_err=$ac_c_preproc_warn_flag
8815	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8816	<	else
8817	<	ac_cpp_err=
8818	<	fi
8819	<	else
8820	<	ac_cpp_err=yes
8821	<	fi
8822	<	if test -z "$ac_cpp_err"; then
8823	<	ac_header_preproc=yes
8824	<	else
8825	<	echo "$as_me: failed program was:" >&5
8826	<	sed 's/^/| /' conftest.$ac_ext >&5
9815	>	# IFS
9816	>	# We need space, tab and new line, in precisely that order.  Quoting is
9817	>	# there to prevent editors from complaining about space-tab.
9818	>	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
9819	>	# splitting by setting IFS to empty value.)
9820	>	IFS=" ""        $as_nl"
9821
9822	<	ac_header_preproc=no
9823	<	fi
9824	<	rm -f conftest.err conftest.$ac_ext
9825	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9826	<	echo "${ECHO_T}$ac_header_preproc" >&6
9822	>	# Find who we are.  Look in the path if we contain no directory separator.
9823	>	as_myself=
9824	>	case $0 in #((
9825	>	*[\\/]* ) as_myself=$0 ;;
9826	>	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9827	>	for as_dir in $PATH
9828	>	do
9829	>	IFS=$as_save_IFS
9830	>	test -z "$as_dir" && as_dir=.
9831	>	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9832	>	done
9833	>	IFS=$as_save_IFS
9834
9835	<	# So?  What about this header?
8835	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8836	<	yes:no: )
8837	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8838	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8839	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8840	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8841	<	ac_header_preproc=yes
8842	<	;;
8843	<	no:yes:* )
8844	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8845	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8846	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8847	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8848	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8849	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8850	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8851	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8852	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8853	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8854	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8855	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8856	<	(
8857	<	cat <<\_ASBOX
8858	<	## ------------------------------ ##
8859	<	## Report this to gezelter@nd.edu ##
8860	<	## ------------------------------ ##
8861	<	_ASBOX
8862	<	) |
8863	<	sed "s/^/$as_me: WARNING:     /" >&2
8864	<	;;
9835	>	;;
9836		esac
9837	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
9838	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9839	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9840	<	echo $ECHO_N "(cached) $ECHO_C" >&6
8870	<	else
8871	<	eval "$as_ac_Header=\$ac_header_preproc"
9837	>	# We did not find ourselves, most probably we were run as `sh COMMAND'
9838	>	# in which case we are not to be found in the path.
9839	>	if test "x$as_myself" = x; then
9840	>	as_myself=$0
9841		fi
9842	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9843	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9844	<
9842	>	if test ! -f "$as_myself"; then
9843	>	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9844	>	exit 1
9845		fi
8877	–	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8878	–	cat >>confdefs.h <<_ACEOF
8879	–	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8880	–	_ACEOF
9846
9847	<	fi
9848	<
9847	>	# Unset variables that we do not need and which cause bugs (e.g. in
9848	>	# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9849	>	# suppresses any "Segmentation fault" message there.  '((' could
9850	>	# trigger a bug in pdksh 5.2.14.
9851	>	for as_var in BASH_ENV ENV MAIL MAILPATH
9852	>	do eval test x\${$as_var+set} = xset \
9853	>	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9854		done
9855	+	PS1='$ '
9856	+	PS2='> '
9857	+	PS4='+ '
9858
9859	<	echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
9860	<	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
9861	<	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
9862	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9863	<	else
8891	<	if test "$cross_compiling" = yes; then
8892	<	ac_cv_func_realloc_0_nonnull=no
8893	<	else
8894	<	cat >conftest.$ac_ext <<_ACEOF
8895	<	/* confdefs.h.  */
8896	<	_ACEOF
8897	<	cat confdefs.h >>conftest.$ac_ext
8898	<	cat >>conftest.$ac_ext <<_ACEOF
8899	<	/* end confdefs.h.  */
8900	<	#if STDC_HEADERS || HAVE_STDLIB_H
8901	<	# include <stdlib.h>
8902	<	#else
8903	<	char *realloc ();
8904	<	#endif
9859	>	# NLS nuisances.
9860	>	LC_ALL=C
9861	>	export LC_ALL
9862	>	LANGUAGE=C
9863	>	export LANGUAGE
9864
9865	<	#ifdef FC_DUMMY_MAIN
9866	<	#ifndef FC_DUMMY_MAIN_EQ_F77
8908	<	#  ifdef __cplusplus
8909	<	extern "C"
8910	<	#  endif
8911	<	int FC_DUMMY_MAIN() { return 1; }
8912	<	#endif
8913	<	#endif
8914	<	int
8915	<	main ()
8916	<	{
8917	<	exit (realloc (0, 0) ? 0 : 1);
8918	<	;
8919	<	return 0;
8920	<	}
8921	<	_ACEOF
8922	<	rm -f conftest$ac_exeext
8923	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8924	<	(eval $ac_link) 2>&5
8925	<	ac_status=$?
8926	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8927	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8928	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8929	<	(eval $ac_try) 2>&5
8930	<	ac_status=$?
8931	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8932	<	(exit $ac_status); }; }; then
8933	<	ac_cv_func_realloc_0_nonnull=yes
8934	<	else
8935	<	echo "$as_me: program exited with status $ac_status" >&5
8936	<	echo "$as_me: failed program was:" >&5
8937	<	sed 's/^/| /' conftest.$ac_ext >&5
9865	>	# CDPATH.
9866	>	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9867
8939	–	( exit $ac_status )
8940	–	ac_cv_func_realloc_0_nonnull=no
8941	–	fi
8942	–	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8943	–	fi
8944	–	fi
8945	–	echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
8946	–	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
8947	–	if test $ac_cv_func_realloc_0_nonnull = yes; then
9868
9869	<	cat >>confdefs.h <<\_ACEOF
9870	<	#define HAVE_REALLOC 1
9871	<	_ACEOF
9872	<
9873	<	else
9874	<	cat >>confdefs.h <<\_ACEOF
9875	<	#define HAVE_REALLOC 0
9876	<	_ACEOF
9877	<
9878	<	case $LIBOBJS in
9879	<	"realloc.$ac_objext"   | \
9880	<	*" realloc.$ac_objext"   | \
9881	<	"realloc.$ac_objext "* | \
9882	<	*" realloc.$ac_objext "* ) ;;
9883	<	*) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;;
8964	<	esac
9869	>	# as_fn_error STATUS ERROR [LINENO LOG_FD]
9870	>	# ----------------------------------------
9871	>	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9872	>	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9873	>	# script with STATUS, using 1 if that was 0.
9874	>	as_fn_error ()
9875	>	{
9876	>	as_status=$1; test $as_status -eq 0 && as_status=1
9877	>	if test "$4"; then
9878	>	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9879	>	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9880	>	fi
9881	>	$as_echo "$as_me: error: $2" >&2
9882	>	as_fn_exit $as_status
9883	>	} # as_fn_error
9884
9885
9886	<	cat >>confdefs.h <<\_ACEOF
9887	<	#define realloc rpl_realloc
9888	<	_ACEOF
9886	>	# as_fn_set_status STATUS
9887	>	# -----------------------
9888	>	# Set $? to STATUS, without forking.
9889	>	as_fn_set_status ()
9890	>	{
9891	>	return $1
9892	>	} # as_fn_set_status
9893
9894	<	fi
9894	>	# as_fn_exit STATUS
9895	>	# -----------------
9896	>	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9897	>	as_fn_exit ()
9898	>	{
9899	>	set +e
9900	>	as_fn_set_status $1
9901	>	exit $1
9902	>	} # as_fn_exit
9903
9904	+	# as_fn_unset VAR
9905	+	# ---------------
9906	+	# Portably unset VAR.
9907	+	as_fn_unset ()
9908	+	{
9909	+	{ eval $1=; unset $1;}
9910	+	}
9911	+	as_unset=as_fn_unset
9912	+	# as_fn_append VAR VALUE
9913	+	# ----------------------
9914	+	# Append the text in VALUE to the end of the definition contained in VAR. Take
9915	+	# advantage of any shell optimizations that allow amortized linear growth over
9916	+	# repeated appends, instead of the typical quadratic growth present in naive
9917	+	# implementations.
9918	+	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9919	+	eval 'as_fn_append ()
9920	+	{
9921	+	eval $1+=\$2
9922	+	}'
9923	+	else
9924	+	as_fn_append ()
9925	+	{
9926	+	eval $1=\$$1\$2
9927	+	}
9928	+	fi # as_fn_append
9929
9930	+	# as_fn_arith ARG...
9931	+	# ------------------
9932	+	# Perform arithmetic evaluation on the ARGs, and store the result in the
9933	+	# global $as_val. Take advantage of shells that can avoid forks. The arguments
9934	+	# must be portable across $(()) and expr.
9935	+	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9936	+	eval 'as_fn_arith ()
9937	+	{
9938	+	as_val=$(( $* ))
9939	+	}'
9940	+	else
9941	+	as_fn_arith ()
9942	+	{
9943	+	as_val=`expr "$@" || test $? -eq 1`
9944	+	}
9945	+	fi # as_fn_arith
9946
9947
9948	<
9949	<	for ac_header in sys/select.h sys/socket.h
9950	<	do
9951	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9952	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8981	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
8982	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8983	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8984	<	echo $ECHO_N "(cached) $ECHO_C" >&6
9948	>	if expr a : '\(a\)' >/dev/null 2>&1 &&
9949	>	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9950	>	as_expr=expr
9951	>	else
9952	>	as_expr=false
9953		fi
9954	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9955	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9954	>
9955	>	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9956	>	as_basename=basename
9957		else
9958	<	# Is the header compilable?
9959	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8991	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8992	<	cat >conftest.$ac_ext <<_ACEOF
8993	<	/* confdefs.h.  */
8994	<	_ACEOF
8995	<	cat confdefs.h >>conftest.$ac_ext
8996	<	cat >>conftest.$ac_ext <<_ACEOF
8997	<	/* end confdefs.h.  */
8998	<	$ac_includes_default
8999	<	#include <$ac_header>
9000	<	_ACEOF
9001	<	rm -f conftest.$ac_objext
9002	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9003	<	(eval $ac_compile) 2>conftest.er1
9004	<	ac_status=$?
9005	<	grep -v '^ *+' conftest.er1 >conftest.err
9006	<	rm -f conftest.er1
9007	<	cat conftest.err >&5
9008	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9009	<	(exit $ac_status); } &&
9010	<	{ ac_try='test -z "$ac_c_werror_flag"
9011	<	|| test ! -s conftest.err'
9012	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9013	<	(eval $ac_try) 2>&5
9014	<	ac_status=$?
9015	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9016	<	(exit $ac_status); }; } &&
9017	<	{ ac_try='test -s conftest.$ac_objext'
9018	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9019	<	(eval $ac_try) 2>&5
9020	<	ac_status=$?
9021	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9022	<	(exit $ac_status); }; }; then
9023	<	ac_header_compiler=yes
9024	<	else
9025	<	echo "$as_me: failed program was:" >&5
9026	<	sed 's/^/| /' conftest.$ac_ext >&5
9958	>	as_basename=false
9959	>	fi
9960
9961	<	ac_header_compiler=no
9961	>	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9962	>	as_dirname=dirname
9963	>	else
9964	>	as_dirname=false
9965		fi
9030	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9031	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9032	–	echo "${ECHO_T}$ac_header_compiler" >&6
9966
9967	<	# Is the header present?
9968	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9969	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9970	<	cat >conftest.$ac_ext <<_ACEOF
9971	<	/* confdefs.h.  */
9972	<	_ACEOF
9973	<	cat confdefs.h >>conftest.$ac_ext
9974	<	cat >>conftest.$ac_ext <<_ACEOF
9975	<	/* end confdefs.h.  */
9976	<	#include <$ac_header>
9977	<	_ACEOF
9978	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9979	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9980	<	ac_status=$?
9981	<	grep -v '^ *+' conftest.er1 >conftest.err
9982	<	rm -f conftest.er1
9983	<	cat conftest.err >&5
9984	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9985	<	(exit $ac_status); } >/dev/null; then
9986	<	if test -s conftest.err; then
9987	<	ac_cpp_err=$ac_c_preproc_warn_flag
9988	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9967	>	as_me=`$as_basename -- "$0" ||
9968	>	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9969	>	X"$0" : 'X\(//\)$' \| \
9970	>	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9971	>	$as_echo X/"$0" |
9972	>	sed '/^.*\/\([^/][^/]*\)\/*$/{
9973	>	s//\1/
9974	>	q
9975	>	}
9976	>	/^X\/\(\/\/\)$/{
9977	>	s//\1/
9978	>	q
9979	>	}
9980	>	/^X\/\(\/\).*/{
9981	>	s//\1/
9982	>	q
9983	>	}
9984	>	s/.*/./; q'`
9985	>
9986	>	# Avoid depending upon Character Ranges.
9987	>	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9988	>	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9989	>	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9990	>	as_cr_digits='0123456789'
9991	>	as_cr_alnum=$as_cr_Letters$as_cr_digits
9992	>
9993	>	ECHO_C= ECHO_N= ECHO_T=
9994	>	case `echo -n x` in #(((((
9995	>	-n*)
9996	>	case `echo 'xy\c'` in
9997	>	*c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9998	>	xy)  ECHO_C='\c';;
9999	>	*)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
10000	>	ECHO_T=' ';;
10001	>	esac;;
10002	>	*)
10003	>	ECHO_N='-n';;
10004	>	esac
10005	>
10006	>	rm -f conf$$ conf$$.exe conf$$.file
10007	>	if test -d conf$$.dir; then
10008	>	rm -f conf$$.dir/conf$$.file
10009	>	else
10010	>	rm -f conf$$.dir
10011	>	mkdir conf$$.dir 2>/dev/null
10012	>	fi
10013	>	if (echo >conf$$.file) 2>/dev/null; then
10014	>	if ln -s conf$$.file conf$$ 2>/dev/null; then
10015	>	as_ln_s='ln -s'
10016	>	# ... but there are two gotchas:
10017	>	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10018	>	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10019	>	# In both cases, we have to default to `cp -p'.
10020	>	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10021	>	as_ln_s='cp -p'
10022	>	elif ln conf$$.file conf$$ 2>/dev/null; then
10023	>	as_ln_s=ln
10024		else
10025	<	ac_cpp_err=
10025	>	as_ln_s='cp -p'
10026		fi
10027		else
10028	<	ac_cpp_err=yes
10028	>	as_ln_s='cp -p'
10029		fi
10030	<	if test -z "$ac_cpp_err"; then
10031	<	ac_header_preproc=yes
9064	<	else
9065	<	echo "$as_me: failed program was:" >&5
9066	<	sed 's/^/| /' conftest.$ac_ext >&5
10030	>	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10031	>	rmdir conf$$.dir 2>/dev/null
10032
9068	–	ac_header_preproc=no
9069	–	fi
9070	–	rm -f conftest.err conftest.$ac_ext
9071	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9072	–	echo "${ECHO_T}$ac_header_preproc" >&6
10033
10034	<	# So?  What about this header?
10035	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10036	<	yes:no: )
10037	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10038	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10039	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10040	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10041	<	ac_header_preproc=yes
10042	<	;;
10043	<	no:yes:* )
10044	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10045	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10046	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10047	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10048	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10049	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10050	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10051	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10052	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10053	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10054	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10055	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10056	<	(
10057	<	cat <<\_ASBOX
10058	<	## ------------------------------ ##
10059	<	## Report this to gezelter@nd.edu ##
10060	<	## ------------------------------ ##
10061	<	_ASBOX
10062	<	) |
10063	<	sed "s/^/$as_me: WARNING:     /" >&2
10064	<	;;
10065	<	esac
10066	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10067	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10068	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10069	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10070	<	else
10071	<	eval "$as_ac_Header=\$ac_header_preproc"
10072	<	fi
10073	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10074	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10075	<
10076	<	fi
10077	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10078	<	cat >>confdefs.h <<_ACEOF
10079	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10080	<	_ACEOF
10081	<
10082	<	fi
10083	<
10084	<	done
10085	<
10086	<	echo "$as_me:$LINENO: checking types of arguments for select" >&5
10087	<	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6
10088	<	if test "${ac_cv_func_select_args+set}" = set; then
10089	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10090	<	else
10091	<	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
10092	<	for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
10093	<	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
10094	<	cat >conftest.$ac_ext <<_ACEOF
10095	<	/* confdefs.h.  */
10096	<	_ACEOF
10097	<	cat confdefs.h >>conftest.$ac_ext
10098	<	cat >>conftest.$ac_ext <<_ACEOF
10099	<	/* end confdefs.h.  */
10100	<	$ac_includes_default
10101	<	#if HAVE_SYS_SELECT_H
10102	<	# include <sys/select.h>
10103	<	#endif
10104	<	#if HAVE_SYS_SOCKET_H
10105	<	# include <sys/socket.h>
10106	<	#endif
10107	<
10108	<	#ifdef FC_DUMMY_MAIN
10109	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10110	<	#  ifdef __cplusplus
10111	<	extern "C"
10112	<	#  endif
10113	<	int FC_DUMMY_MAIN() { return 1; }
10114	<	#endif
10115	<	#endif
10116	<	int
10117	<	main ()
10118	<	{
10119	<	extern int select ($ac_arg1,
10120	<	$ac_arg234, $ac_arg234, $ac_arg234,
10121	<	$ac_arg5);
10122	<	;
10123	<	return 0;
10124	<	}
10125	<	_ACEOF
10126	<	rm -f conftest.$ac_objext
10127	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10128	<	(eval $ac_compile) 2>conftest.er1
10129	<	ac_status=$?
10130	<	grep -v '^ *+' conftest.er1 >conftest.err
10131	<	rm -f conftest.er1
10132	<	cat conftest.err >&5
10133	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10134	<	(exit $ac_status); } &&
10135	<	{ ac_try='test -z "$ac_c_werror_flag"
10136	<	|| test ! -s conftest.err'
10137	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10138	<	(eval $ac_try) 2>&5
10139	<	ac_status=$?
10140	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10141	<	(exit $ac_status); }; } &&
10142	<	{ ac_try='test -s conftest.$ac_objext'
10143	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10144	<	(eval $ac_try) 2>&5
10145	<	ac_status=$?
10146	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10147	<	(exit $ac_status); }; }; then
10148	<	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
10149	<	else
10150	<	echo "$as_me: failed program was:" >&5
10151	<	sed 's/^/| /' conftest.$ac_ext >&5
10152	<
10153	<	fi
10154	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10155	<	done
10156	<	done
10157	<	done
10158	<	# Provide a safe default value.
10159	<	: ${ac_cv_func_select_args='int,int *,struct timeval *'}
10160	<
10161	<	fi
10162	<	echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
10163	<	echo "${ECHO_T}$ac_cv_func_select_args" >&6
10164	<	ac_save_IFS=$IFS; IFS=','
10165	<	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
10166	<	IFS=$ac_save_IFS
10167	<	shift
10168	<
10169	<	cat >>confdefs.h <<_ACEOF
10170	<	#define SELECT_TYPE_ARG1 $1
10171	<	_ACEOF
10172	<
10173	<
10174	<	cat >>confdefs.h <<_ACEOF
10175	<	#define SELECT_TYPE_ARG234 ($2)
10176	<	_ACEOF
10177	<
10178	<
10179	<	cat >>confdefs.h <<_ACEOF
10180	<	#define SELECT_TYPE_ARG5 ($3)
10181	<	_ACEOF
10182	<
10183	<	rm -f conftest*
10184	<
10185	<
10186	<	for ac_func in strftime
10187	<	do
10188	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10189	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
10190	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10191	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
10192	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10193	<	else
10194	<	cat >conftest.$ac_ext <<_ACEOF
10195	<	/* confdefs.h.  */
10196	<	_ACEOF
10197	<	cat confdefs.h >>conftest.$ac_ext
10198	<	cat >>conftest.$ac_ext <<_ACEOF
10199	<	/* end confdefs.h.  */
10200	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10201	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10202	<	#define $ac_func innocuous_$ac_func
10203	<
10204	<	/* System header to define __stub macros and hopefully few prototypes,
10205	<	which can conflict with char $ac_func (); below.
10206	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10207	<	<limits.h> exists even on freestanding compilers.  */
10208	<
10209	<	#ifdef __STDC__
10210	<	# include <limits.h>
10211	<	#else
10212	<	# include <assert.h>
10213	<	#endif
10214	<
10215	<	#undef $ac_func
10216	<
10217	<	/* Override any gcc2 internal prototype to avoid an error.  */
10218	<	#ifdef __cplusplus
10219	<	extern "C"
10220	<	{
10221	<	#endif
10222	<	/* We use char because int might match the return type of a gcc2
10223	<	builtin and then its argument prototype would still apply.  */
10224	<	char $ac_func ();
10225	<	/* The GNU C library defines this for functions which it implements
10226	<	to always fail with ENOSYS.  Some functions are actually named
10227	<	something starting with __ and the normal name is an alias.  */
10228	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10229	<	choke me
10230	<	#else
10231	<	char (*f) () = $ac_func;
10232	<	#endif
10233	<	#ifdef __cplusplus
10234	<	}
10235	<	#endif
10236	<
10237	<	#ifdef FC_DUMMY_MAIN
10238	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10239	<	#  ifdef __cplusplus
10240	<	extern "C"
10241	<	#  endif
10242	<	int FC_DUMMY_MAIN() { return 1; }
10243	<	#endif
10244	<	#endif
10245	<	int
10246	<	main ()
10247	<	{
10248	<	return f != $ac_func;
10249	<	;
10250	<	return 0;
10251	<	}
10252	<	_ACEOF
10253	<	rm -f conftest.$ac_objext conftest$ac_exeext
10254	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10255	<	(eval $ac_link) 2>conftest.er1
10256	<	ac_status=$?
10257	<	grep -v '^ *+' conftest.er1 >conftest.err
10258	<	rm -f conftest.er1
10259	<	cat conftest.err >&5
10260	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10261	<	(exit $ac_status); } &&
10262	<	{ ac_try='test -z "$ac_c_werror_flag"
10263	<	|| test ! -s conftest.err'
10264	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10265	<	(eval $ac_try) 2>&5
10266	<	ac_status=$?
10267	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10268	<	(exit $ac_status); }; } &&
10269	<	{ ac_try='test -s conftest$ac_exeext'
10270	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10271	<	(eval $ac_try) 2>&5
10272	<	ac_status=$?
10273	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10274	<	(exit $ac_status); }; }; then
10275	<	eval "$as_ac_var=yes"
10276	<	else
10277	<	echo "$as_me: failed program was:" >&5
10278	<	sed 's/^/| /' conftest.$ac_ext >&5
10279	<
10280	<	eval "$as_ac_var=no"
10281	<	fi
10282	<	rm -f conftest.err conftest.$ac_objext \
10283	<	conftest$ac_exeext conftest.$ac_ext
10284	<	fi
10285	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10286	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10287	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
10288	<	cat >>confdefs.h <<_ACEOF
10289	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10290	<	_ACEOF
10291	<
10292	<	else
10293	<	# strftime is in -lintl on SCO UNIX.
10294	<	echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
10295	<	echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
10296	<	if test "${ac_cv_lib_intl_strftime+set}" = set; then
10297	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10298	<	else
10299	<	ac_check_lib_save_LIBS=$LIBS
10300	<	LIBS="-lintl  $LIBS"
10301	<	cat >conftest.$ac_ext <<_ACEOF
10302	<	/* confdefs.h.  */
10303	<	_ACEOF
10304	<	cat confdefs.h >>conftest.$ac_ext
10305	<	cat >>conftest.$ac_ext <<_ACEOF
10306	<	/* end confdefs.h.  */
10307	<
10308	<	/* Override any gcc2 internal prototype to avoid an error.  */
10309	<	#ifdef __cplusplus
10310	<	extern "C"
10311	<	#endif
10312	<	/* We use char because int might match the return type of a gcc2
10313	<	builtin and then its argument prototype would still apply.  */
10314	<	char strftime ();
10315	<	#ifdef FC_DUMMY_MAIN
10316	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10317	<	#  ifdef __cplusplus
10318	<	extern "C"
10319	<	#  endif
10320	<	int FC_DUMMY_MAIN() { return 1; }
10321	<	#endif
10322	<	#endif
10323	<	int
10324	<	main ()
10325	<	{
10326	<	strftime ();
10327	<	;
10328	<	return 0;
10329	<	}
10330	<	_ACEOF
10331	<	rm -f conftest.$ac_objext conftest$ac_exeext
10332	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10333	<	(eval $ac_link) 2>conftest.er1
10334	<	ac_status=$?
10335	<	grep -v '^ *+' conftest.er1 >conftest.err
10336	<	rm -f conftest.er1
10337	<	cat conftest.err >&5
10338	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10339	<	(exit $ac_status); } &&
10340	<	{ ac_try='test -z "$ac_c_werror_flag"
10341	<	|| test ! -s conftest.err'
10342	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10343	<	(eval $ac_try) 2>&5
10344	<	ac_status=$?
10345	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10346	<	(exit $ac_status); }; } &&
10347	<	{ ac_try='test -s conftest$ac_exeext'
10348	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10349	<	(eval $ac_try) 2>&5
10350	<	ac_status=$?
10351	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10352	<	(exit $ac_status); }; }; then
10353	<	ac_cv_lib_intl_strftime=yes
10354	<	else
10355	<	echo "$as_me: failed program was:" >&5
10356	<	sed 's/^/| /' conftest.$ac_ext >&5
10357	<
10358	<	ac_cv_lib_intl_strftime=no
10359	<	fi
10360	<	rm -f conftest.err conftest.$ac_objext \
10361	<	conftest$ac_exeext conftest.$ac_ext
10362	<	LIBS=$ac_check_lib_save_LIBS
10363	<	fi
10364	<	echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
10365	<	echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
10366	<	if test $ac_cv_lib_intl_strftime = yes; then
10367	<	cat >>confdefs.h <<\_ACEOF
10368	<	#define HAVE_STRFTIME 1
10369	<	_ACEOF
10370	<
10371	<	LIBS="-lintl $LIBS"
10372	<	fi
10373	<
10374	<	fi
10375	<	done
10376	<
10377	<	echo "$as_me:$LINENO: checking for working strtod" >&5
10378	<	echo $ECHO_N "checking for working strtod... $ECHO_C" >&6
10379	<	if test "${ac_cv_func_strtod+set}" = set; then
10380	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10381	<	else
10382	<	if test "$cross_compiling" = yes; then
10383	<	ac_cv_func_strtod=no
10384	<	else
10385	<	cat >conftest.$ac_ext <<_ACEOF
10386	<	/* confdefs.h.  */
10387	<	_ACEOF
10388	<	cat confdefs.h >>conftest.$ac_ext
10389	<	cat >>conftest.$ac_ext <<_ACEOF
10390	<	/* end confdefs.h.  */
10391	<
10392	<	double strtod ();
10393	<	int
10394	<	main()
10395	<	{
10396	<	{
10397	<	/* Some versions of Linux strtod mis-parse strings with leading '+'.  */
10398	<	char *string = " +69";
10399	<	char *term;
10400	<	double value;
10401	<	value = strtod (string, &term);
10402	<	if (value != 69 || term != (string + 4))
10403	<	exit (1);
10404	<	}
10405	<
10406	<	{
10407	<	/* Under Solaris 2.4, strtod returns the wrong value for the
10408	<	terminating character under some conditions.  */
10409	<	char *string = "NaN";
10410	<	char *term;
10411	<	strtod (string, &term);
10412	<	if (term != string && *(term - 1) == 0)
10413	<	exit (1);
10414	<	}
10415	<	exit (0);
10416	<	}
10417	<
10418	<	_ACEOF
10419	<	rm -f conftest$ac_exeext
10420	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10421	<	(eval $ac_link) 2>&5
10422	<	ac_status=$?
10423	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10424	<	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10425	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10426	<	(eval $ac_try) 2>&5
10427	<	ac_status=$?
10428	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10429	<	(exit $ac_status); }; }; then
10430	<	ac_cv_func_strtod=yes
10431	<	else
10432	<	echo "$as_me: program exited with status $ac_status" >&5
10433	<	echo "$as_me: failed program was:" >&5
10434	<	sed 's/^/| /' conftest.$ac_ext >&5
10435	<
10436	<	( exit $ac_status )
10437	<	ac_cv_func_strtod=no
10438	<	fi
10439	<	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10440	<	fi
10441	<	fi
10442	<	echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
10443	<	echo "${ECHO_T}$ac_cv_func_strtod" >&6
10444	<	if test $ac_cv_func_strtod = no; then
10445	<	case $LIBOBJS in
10446	<	"strtod.$ac_objext"   | \
10447	<	*" strtod.$ac_objext"   | \
10448	<	"strtod.$ac_objext "* | \
10449	<	*" strtod.$ac_objext "* ) ;;
10450	<	*) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;;
10451	<	esac
10452	<
10453	<	echo "$as_me:$LINENO: checking for pow" >&5
10454	<	echo $ECHO_N "checking for pow... $ECHO_C" >&6
10455	<	if test "${ac_cv_func_pow+set}" = set; then
10456	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10457	<	else
10458	<	cat >conftest.$ac_ext <<_ACEOF
10459	<	/* confdefs.h.  */
10460	<	_ACEOF
10461	<	cat confdefs.h >>conftest.$ac_ext
10462	<	cat >>conftest.$ac_ext <<_ACEOF
10463	<	/* end confdefs.h.  */
10464	<	/* Define pow to an innocuous variant, in case <limits.h> declares pow.
10465	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10466	<	#define pow innocuous_pow
10467	<
10468	<	/* System header to define __stub macros and hopefully few prototypes,
10469	<	which can conflict with char pow (); below.
10470	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10471	<	<limits.h> exists even on freestanding compilers.  */
10472	<
10473	<	#ifdef __STDC__
10474	<	# include <limits.h>
10475	<	#else
10476	<	# include <assert.h>
10477	<	#endif
10478	<
10479	<	#undef pow
10480	<
10481	<	/* Override any gcc2 internal prototype to avoid an error.  */
10482	<	#ifdef __cplusplus
10483	<	extern "C"
10484	<	{
10485	<	#endif
10486	<	/* We use char because int might match the return type of a gcc2
10487	<	builtin and then its argument prototype would still apply.  */
10488	<	char pow ();
10489	<	/* The GNU C library defines this for functions which it implements
10490	<	to always fail with ENOSYS.  Some functions are actually named
10491	<	something starting with __ and the normal name is an alias.  */
10492	<	#if defined (__stub_pow) || defined (__stub___pow)
10493	<	choke me
10494	<	#else
10495	<	char (*f) () = pow;
10496	<	#endif
10497	<	#ifdef __cplusplus
10498	<	}
10499	<	#endif
10500	<
10501	<	#ifdef FC_DUMMY_MAIN
10502	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10503	<	#  ifdef __cplusplus
10504	<	extern "C"
10505	<	#  endif
10506	<	int FC_DUMMY_MAIN() { return 1; }
10507	<	#endif
10508	<	#endif
10509	<	int
10510	<	main ()
10511	<	{
10512	<	return f != pow;
10513	<	;
10514	<	return 0;
10515	<	}
10516	<	_ACEOF
10517	<	rm -f conftest.$ac_objext conftest$ac_exeext
10518	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10519	<	(eval $ac_link) 2>conftest.er1
10520	<	ac_status=$?
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 $ac_status); } &&
10526	<	{ ac_try='test -z "$ac_c_werror_flag"
10527	<	|| test ! -s conftest.err'
10528	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10529	<	(eval $ac_try) 2>&5
10530	<	ac_status=$?
10531	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10532	<	(exit $ac_status); }; } &&
10533	<	{ ac_try='test -s conftest$ac_exeext'
10534	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10535	<	(eval $ac_try) 2>&5
10536	<	ac_status=$?
10537	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10538	<	(exit $ac_status); }; }; then
10539	<	ac_cv_func_pow=yes
10540	<	else
10541	<	echo "$as_me: failed program was:" >&5
10542	<	sed 's/^/| /' conftest.$ac_ext >&5
10543	<
10544	<	ac_cv_func_pow=no
10545	<	fi
10546	<	rm -f conftest.err conftest.$ac_objext \
10547	<	conftest$ac_exeext conftest.$ac_ext
10548	<	fi
10549	<	echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
10550	<	echo "${ECHO_T}$ac_cv_func_pow" >&6
10551	<
10552	<	if test $ac_cv_func_pow = no; then
10553	<	echo "$as_me:$LINENO: checking for pow in -lm" >&5
10554	<	echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6
10555	<	if test "${ac_cv_lib_m_pow+set}" = set; then
10556	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10557	<	else
10558	<	ac_check_lib_save_LIBS=$LIBS
10559	<	LIBS="-lm  $LIBS"
10560	<	cat >conftest.$ac_ext <<_ACEOF
10561	<	/* confdefs.h.  */
10562	<	_ACEOF
10563	<	cat confdefs.h >>conftest.$ac_ext
10564	<	cat >>conftest.$ac_ext <<_ACEOF
10565	<	/* end confdefs.h.  */
10566	<
10567	<	/* Override any gcc2 internal prototype to avoid an error.  */
10568	<	#ifdef __cplusplus
10569	<	extern "C"
10570	<	#endif
10571	<	/* We use char because int might match the return type of a gcc2
10572	<	builtin and then its argument prototype would still apply.  */
10573	<	char pow ();
10574	<	#ifdef FC_DUMMY_MAIN
10575	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10576	<	#  ifdef __cplusplus
10577	<	extern "C"
10578	<	#  endif
10579	<	int FC_DUMMY_MAIN() { return 1; }
10580	<	#endif
10581	<	#endif
10582	<	int
10583	<	main ()
10584	<	{
10585	<	pow ();
10586	<	;
10587	<	return 0;
10588	<	}
10589	<	_ACEOF
10590	<	rm -f conftest.$ac_objext conftest$ac_exeext
10591	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10592	<	(eval $ac_link) 2>conftest.er1
10593	<	ac_status=$?
10594	<	grep -v '^ *+' conftest.er1 >conftest.err
10595	<	rm -f conftest.er1
10596	<	cat conftest.err >&5
10597	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10598	<	(exit $ac_status); } &&
10599	<	{ ac_try='test -z "$ac_c_werror_flag"
10600	<	|| test ! -s conftest.err'
10601	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10602	<	(eval $ac_try) 2>&5
10603	<	ac_status=$?
10604	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10605	<	(exit $ac_status); }; } &&
10606	<	{ ac_try='test -s conftest$ac_exeext'
10607	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10608	<	(eval $ac_try) 2>&5
10609	<	ac_status=$?
10610	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10611	<	(exit $ac_status); }; }; then
10612	<	ac_cv_lib_m_pow=yes
10613	<	else
10614	<	echo "$as_me: failed program was:" >&5
10615	<	sed 's/^/| /' conftest.$ac_ext >&5
10616	<
10617	<	ac_cv_lib_m_pow=no
10618	<	fi
10619	<	rm -f conftest.err conftest.$ac_objext \
10620	<	conftest$ac_exeext conftest.$ac_ext
10621	<	LIBS=$ac_check_lib_save_LIBS
10622	<	fi
10623	<	echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
10624	<	echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
10625	<	if test $ac_cv_lib_m_pow = yes; then
10626	<	POW_LIB=-lm
10627	<	else
10628	<	{ echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
10629	<	echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
10630	<	fi
10631	<
10632	<	fi
10633	<
10634	<	fi
10635	<
10636	<
10637	<
10638	<
10639	<
10640	<
10641	<
10642	<
10643	<
10644	<
10645	<
10646	<
10647	<
10648	<
10649	<
10650	<
10651	<
10652	<
10653	<
10654	<
10655	<
10656	<
10657	<
10658	<
10659	<
10660	<
10661	<
10662	<
10663	<	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
10664	<	do
10665	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10666	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
10667	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10668	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
10669	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10670	<	else
10671	<	cat >conftest.$ac_ext <<_ACEOF
10672	<	/* confdefs.h.  */
10673	<	_ACEOF
10674	<	cat confdefs.h >>conftest.$ac_ext
10675	<	cat >>conftest.$ac_ext <<_ACEOF
10676	<	/* end confdefs.h.  */
10677	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10678	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10679	<	#define $ac_func innocuous_$ac_func
10680	<
10681	<	/* System header to define __stub macros and hopefully few prototypes,
10682	<	which can conflict with char $ac_func (); below.
10683	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10684	<	<limits.h> exists even on freestanding compilers.  */
10685	<
10686	<	#ifdef __STDC__
10687	<	# include <limits.h>
10688	<	#else
10689	<	# include <assert.h>
10690	<	#endif
10691	<
10692	<	#undef $ac_func
10693	<
10694	<	/* Override any gcc2 internal prototype to avoid an error.  */
10695	<	#ifdef __cplusplus
10696	<	extern "C"
10697	<	{
10698	<	#endif
10699	<	/* We use char because int might match the return type of a gcc2
10700	<	builtin and then its argument prototype would still apply.  */
10701	<	char $ac_func ();
10702	<	/* The GNU C library defines this for functions which it implements
10703	<	to always fail with ENOSYS.  Some functions are actually named
10704	<	something starting with __ and the normal name is an alias.  */
10705	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10706	<	choke me
10707	<	#else
10708	<	char (*f) () = $ac_func;
10709	<	#endif
10710	<	#ifdef __cplusplus
10711	<	}
10712	<	#endif
10713	<
10714	<	#ifdef FC_DUMMY_MAIN
10715	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10716	<	#  ifdef __cplusplus
10717	<	extern "C"
10718	<	#  endif
10719	<	int FC_DUMMY_MAIN() { return 1; }
10720	<	#endif
10721	<	#endif
10722	<	int
10723	<	main ()
10724	<	{
10725	<	return f != $ac_func;
10726	<	;
10727	<	return 0;
10728	<	}
10729	<	_ACEOF
10730	<	rm -f conftest.$ac_objext conftest$ac_exeext
10731	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10732	<	(eval $ac_link) 2>conftest.er1
10733	<	ac_status=$?
10734	<	grep -v '^ *+' conftest.er1 >conftest.err
10735	<	rm -f conftest.er1
10736	<	cat conftest.err >&5
10737	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10738	<	(exit $ac_status); } &&
10739	<	{ ac_try='test -z "$ac_c_werror_flag"
10740	<	|| test ! -s conftest.err'
10741	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10742	<	(eval $ac_try) 2>&5
10743	<	ac_status=$?
10744	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10745	<	(exit $ac_status); }; } &&
10746	<	{ ac_try='test -s conftest$ac_exeext'
10747	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10748	<	(eval $ac_try) 2>&5
10749	<	ac_status=$?
10750	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10751	<	(exit $ac_status); }; }; then
10752	<	eval "$as_ac_var=yes"
10753	<	else
10754	<	echo "$as_me: failed program was:" >&5
10755	<	sed 's/^/| /' conftest.$ac_ext >&5
10756	<
10757	<	eval "$as_ac_var=no"
10758	<	fi
10759	<	rm -f conftest.err conftest.$ac_objext \
10760	<	conftest$ac_exeext conftest.$ac_ext
10761	<	fi
10762	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10763	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10764	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
10765	<	cat >>confdefs.h <<_ACEOF
10766	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10767	<	_ACEOF
10768	<
10769	<	fi
10770	<	done
10771	<
10772	<
10773	<	# special check for _system_configuration because AIX <4.3.2 do not
10774	<	# contain the `physmem' member.
10775	<	echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
10776	<	echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
10777	<	cat >conftest.$ac_ext <<_ACEOF
10778	<	/* confdefs.h.  */
10779	<	_ACEOF
10780	<	cat confdefs.h >>conftest.$ac_ext
10781	<	cat >>conftest.$ac_ext <<_ACEOF
10782	<	/* end confdefs.h.  */
10783	<	#include <sys/systemcfg.h>
10784	<	#ifdef FC_DUMMY_MAIN
10785	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10786	<	#  ifdef __cplusplus
10787	<	extern "C"
10788	<	#  endif
10789	<	int FC_DUMMY_MAIN() { return 1; }
10790	<	#endif
10791	<	#endif
10792	<	int
10793	<	main ()
10794	<	{
10795	<	double x = _system_configuration.physmem;
10796	<	;
10797	<	return 0;
10798	<	}
10799	<	_ACEOF
10800	<	rm -f conftest.$ac_objext
10801	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10802	<	(eval $ac_compile) 2>conftest.er1
10803	<	ac_status=$?
10804	<	grep -v '^ *+' conftest.er1 >conftest.err
10805	<	rm -f conftest.er1
10806	<	cat conftest.err >&5
10807	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10808	<	(exit $ac_status); } &&
10809	<	{ ac_try='test -z "$ac_c_werror_flag"
10810	<	|| test ! -s conftest.err'
10811	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10812	<	(eval $ac_try) 2>&5
10813	<	ac_status=$?
10814	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10815	<	(exit $ac_status); }; } &&
10816	<	{ ac_try='test -s conftest.$ac_objext'
10817	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10818	<	(eval $ac_try) 2>&5
10819	<	ac_status=$?
10820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10821	<	(exit $ac_status); }; }; then
10822	<	echo "$as_me:$LINENO: result: yes" >&5
10823	<	echo "${ECHO_T}yes" >&6
10824	<
10825	<	cat >>confdefs.h <<\_ACEOF
10826	<	#define HAVE__SYSTEM_CONFIGURATION 1
10827	<	_ACEOF
10828	<
10829	<	else
10830	<	echo "$as_me: failed program was:" >&5
10831	<	sed 's/^/| /' conftest.$ac_ext >&5
10832	<
10833	<	echo "$as_me:$LINENO: result: no" >&5
10834	<	echo "${ECHO_T}no" >&6
10835	<	fi
10836	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10837	<
10838	<	# clean out junk possibly left behind by a previous configuration
10839	<	rm -f src/getopt.h
10840	<	# Check for getopt_long support
10841	<
10842	<	for ac_header in getopt.h
10843	<	do
10844	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10845	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10846	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10847	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10848	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10849	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10850	<	fi
10851	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10852	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10853	<	else
10854	<	# Is the header compilable?
10855	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10856	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10857	<	cat >conftest.$ac_ext <<_ACEOF
10858	<	/* confdefs.h.  */
10859	<	_ACEOF
10860	<	cat confdefs.h >>conftest.$ac_ext
10861	<	cat >>conftest.$ac_ext <<_ACEOF
10862	<	/* end confdefs.h.  */
10863	<	$ac_includes_default
10864	<	#include <$ac_header>
10865	<	_ACEOF
10866	<	rm -f conftest.$ac_objext
10867	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10868	<	(eval $ac_compile) 2>conftest.er1
10869	<	ac_status=$?
10870	<	grep -v '^ *+' conftest.er1 >conftest.err
10871	<	rm -f conftest.er1
10872	<	cat conftest.err >&5
10873	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10874	<	(exit $ac_status); } &&
10875	<	{ ac_try='test -z "$ac_c_werror_flag"
10876	<	|| test ! -s conftest.err'
10877	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10878	<	(eval $ac_try) 2>&5
10879	<	ac_status=$?
10880	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10881	<	(exit $ac_status); }; } &&
10882	<	{ ac_try='test -s conftest.$ac_objext'
10883	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10884	<	(eval $ac_try) 2>&5
10885	<	ac_status=$?
10886	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10887	<	(exit $ac_status); }; }; then
10888	<	ac_header_compiler=yes
10889	<	else
10890	<	echo "$as_me: failed program was:" >&5
10891	<	sed 's/^/| /' conftest.$ac_ext >&5
10892	<
10893	<	ac_header_compiler=no
10894	<	fi
10895	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10896	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10897	<	echo "${ECHO_T}$ac_header_compiler" >&6
10898	<
10899	<	# Is the header present?
10900	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10901	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10902	<	cat >conftest.$ac_ext <<_ACEOF
10903	<	/* confdefs.h.  */
10904	<	_ACEOF
10905	<	cat confdefs.h >>conftest.$ac_ext
10906	<	cat >>conftest.$ac_ext <<_ACEOF
10907	<	/* end confdefs.h.  */
10908	<	#include <$ac_header>
10909	<	_ACEOF
10910	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10911	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10912	<	ac_status=$?
10913	<	grep -v '^ *+' conftest.er1 >conftest.err
10914	<	rm -f conftest.er1
9955	<	cat conftest.err >&5
9956	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9957	<	(exit $ac_status); } >/dev/null; then
9958	<	if test -s conftest.err; then
9959	<	ac_cpp_err=$ac_c_preproc_warn_flag
9960	<	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9961	<	else
9962	<	ac_cpp_err=
9963	<	fi
9964	<	else
9965	<	ac_cpp_err=yes
9966	<	fi
9967	<	if test -z "$ac_cpp_err"; then
9968	<	ac_header_preproc=yes
9969	<	else
9970	<	echo "$as_me: failed program was:" >&5
9971	<	sed 's/^/| /' conftest.$ac_ext >&5
9972	<
9973	<	ac_header_preproc=no
9974	<	fi
9975	<	rm -f conftest.err conftest.$ac_ext
9976	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9977	<	echo "${ECHO_T}$ac_header_preproc" >&6
9978	<
9979	<	# So?  What about this header?
9980	<	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9981	<	yes:no: )
9982	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9983	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9984	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9985	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9986	<	ac_header_preproc=yes
9987	<	;;
9988	<	no:yes:* )
9989	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9990	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9991	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9992	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9993	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9994	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9995	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9996	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9997	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9998	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9999	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10000	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10001	<	(
10002	<	cat <<\_ASBOX
10003	<	## ------------------------------ ##
10004	<	## Report this to gezelter@nd.edu ##
10005	<	## ------------------------------ ##
10006	<	_ASBOX
10007	<	) |
10008	<	sed "s/^/$as_me: WARNING:     /" >&2
10009	<	;;
10010	<	esac
10011	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10012	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10013	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10014	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10015	<	else
10016	<	eval "$as_ac_Header=\$ac_header_preproc"
10017	<	fi
10018	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10019	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10020	<
10021	<	fi
10022	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10023	<	cat >>confdefs.h <<_ACEOF
10024	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10025	<	_ACEOF
10026	<
10027	<	fi
10028	<
10029	<	done
10030	<
10031	<
10032	<	for ac_func in getopt_long
10033	<	do
10034	<	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10035	<	echo "$as_me:$LINENO: checking for $ac_func" >&5
10036	<	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10037	<	if eval "test \"\${$as_ac_var+set}\" = set"; then
10038	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10039	<	else
10040	<	cat >conftest.$ac_ext <<_ACEOF
10041	<	/* confdefs.h.  */
10042	<	_ACEOF
10043	<	cat confdefs.h >>conftest.$ac_ext
10044	<	cat >>conftest.$ac_ext <<_ACEOF
10045	<	/* end confdefs.h.  */
10046	<	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10047	<	For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10048	<	#define $ac_func innocuous_$ac_func
10049	<
10050	<	/* System header to define __stub macros and hopefully few prototypes,
10051	<	which can conflict with char $ac_func (); below.
10052	<	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10053	<	<limits.h> exists even on freestanding compilers.  */
10054	<
10055	<	#ifdef __STDC__
10056	<	# include <limits.h>
10057	<	#else
10058	<	# include <assert.h>
10059	<	#endif
10060	<
10061	<	#undef $ac_func
10062	<
10063	<	/* Override any gcc2 internal prototype to avoid an error.  */
10064	<	#ifdef __cplusplus
10065	<	extern "C"
10066	<	{
10067	<	#endif
10068	<	/* We use char because int might match the return type of a gcc2
10069	<	builtin and then its argument prototype would still apply.  */
10070	<	char $ac_func ();
10071	<	/* The GNU C library defines this for functions which it implements
10072	<	to always fail with ENOSYS.  Some functions are actually named
10073	<	something starting with __ and the normal name is an alias.  */
10074	<	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10075	<	choke me
10076	<	#else
10077	<	char (*f) () = $ac_func;
10078	<	#endif
10079	<	#ifdef __cplusplus
10080	<	}
10081	<	#endif
10082	<
10083	<	#ifdef FC_DUMMY_MAIN
10084	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10085	<	#  ifdef __cplusplus
10086	<	extern "C"
10087	<	#  endif
10088	<	int FC_DUMMY_MAIN() { return 1; }
10089	<	#endif
10090	<	#endif
10091	<	int
10092	<	main ()
10093	<	{
10094	<	return f != $ac_func;
10095	<	;
10096	<	return 0;
10097	<	}
10098	<	_ACEOF
10099	<	rm -f conftest.$ac_objext conftest$ac_exeext
10100	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10101	<	(eval $ac_link) 2>conftest.er1
10102	<	ac_status=$?
10103	<	grep -v '^ *+' conftest.er1 >conftest.err
10104	<	rm -f conftest.er1
10105	<	cat conftest.err >&5
10106	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10107	<	(exit $ac_status); } &&
10108	<	{ ac_try='test -z "$ac_c_werror_flag"
10109	<	|| test ! -s conftest.err'
10110	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10111	<	(eval $ac_try) 2>&5
10112	<	ac_status=$?
10113	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10114	<	(exit $ac_status); }; } &&
10115	<	{ ac_try='test -s conftest$ac_exeext'
10116	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10117	<	(eval $ac_try) 2>&5
10118	<	ac_status=$?
10119	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10120	<	(exit $ac_status); }; }; then
10121	<	eval "$as_ac_var=yes"
10122	<	else
10123	<	echo "$as_me: failed program was:" >&5
10124	<	sed 's/^/| /' conftest.$ac_ext >&5
10125	<
10126	<	eval "$as_ac_var=no"
10127	<	fi
10128	<	rm -f conftest.err conftest.$ac_objext \
10129	<	conftest$ac_exeext conftest.$ac_ext
10130	<	fi
10131	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10132	<	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10133	<	if test `eval echo '${'$as_ac_var'}'` = yes; then
10134	<	cat >>confdefs.h <<_ACEOF
10135	<	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10136	<	_ACEOF
10137	<
10138	<	else
10139	<	# FreeBSD has a gnugetopt library for this
10140	<	echo "$as_me:$LINENO: checking for getopt_long in -lgnugetopt" >&5
10141	<	echo $ECHO_N "checking for getopt_long in -lgnugetopt... $ECHO_C" >&6
10142	<	if test "${ac_cv_lib_gnugetopt_getopt_long+set}" = set; then
10143	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10144	<	else
10145	<	ac_check_lib_save_LIBS=$LIBS
10146	<	LIBS="-lgnugetopt  $LIBS"
10147	<	cat >conftest.$ac_ext <<_ACEOF
10148	<	/* confdefs.h.  */
10149	<	_ACEOF
10150	<	cat confdefs.h >>conftest.$ac_ext
10151	<	cat >>conftest.$ac_ext <<_ACEOF
10152	<	/* end confdefs.h.  */
10153	<
10154	<	/* Override any gcc2 internal prototype to avoid an error.  */
10155	<	#ifdef __cplusplus
10156	<	extern "C"
10157	<	#endif
10158	<	/* We use char because int might match the return type of a gcc2
10159	<	builtin and then its argument prototype would still apply.  */
10160	<	char getopt_long ();
10161	<	#ifdef FC_DUMMY_MAIN
10162	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10163	<	#  ifdef __cplusplus
10164	<	extern "C"
10165	<	#  endif
10166	<	int FC_DUMMY_MAIN() { return 1; }
10167	<	#endif
10168	<	#endif
10169	<	int
10170	<	main ()
10171	<	{
10172	<	getopt_long ();
10173	<	;
10174	<	return 0;
10175	<	}
10176	<	_ACEOF
10177	<	rm -f conftest.$ac_objext conftest$ac_exeext
10178	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10179	<	(eval $ac_link) 2>conftest.er1
10180	<	ac_status=$?
10181	<	grep -v '^ *+' conftest.er1 >conftest.err
10182	<	rm -f conftest.er1
10183	<	cat conftest.err >&5
10184	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10185	<	(exit $ac_status); } &&
10186	<	{ ac_try='test -z "$ac_c_werror_flag"
10187	<	|| test ! -s conftest.err'
10188	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10189	<	(eval $ac_try) 2>&5
10190	<	ac_status=$?
10191	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10192	<	(exit $ac_status); }; } &&
10193	<	{ ac_try='test -s conftest$ac_exeext'
10194	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10195	<	(eval $ac_try) 2>&5
10196	<	ac_status=$?
10197	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10198	<	(exit $ac_status); }; }; then
10199	<	ac_cv_lib_gnugetopt_getopt_long=yes
10200	<	else
10201	<	echo "$as_me: failed program was:" >&5
10202	<	sed 's/^/| /' conftest.$ac_ext >&5
10203	<
10204	<	ac_cv_lib_gnugetopt_getopt_long=no
10205	<	fi
10206	<	rm -f conftest.err conftest.$ac_objext \
10207	<	conftest$ac_exeext conftest.$ac_ext
10208	<	LIBS=$ac_check_lib_save_LIBS
10209	<	fi
10210	<	echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5
10211	<	echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6
10212	<	if test $ac_cv_lib_gnugetopt_getopt_long = yes; then
10213	<	cat >>confdefs.h <<\_ACEOF
10214	<	#define HAVE_GETOPT_LONG 1
10215	<	_ACEOF
10216	<
10217	<	else
10218	<	# use the GNU replacement
10219	<	case $LIBOBJS in
10220	<	"getopt.$ac_objext"   | \
10221	<	*" getopt.$ac_objext"   | \
10222	<	"getopt.$ac_objext "* | \
10223	<	*" getopt.$ac_objext "* ) ;;
10224	<	*) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;;
10225	<	esac
10226	<
10227	<	case $LIBOBJS in
10228	<	"getopt1.$ac_objext"   | \
10229	<	*" getopt1.$ac_objext"   | \
10230	<	"getopt1.$ac_objext "* | \
10231	<	*" getopt1.$ac_objext "* ) ;;
10232	<	*) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;;
10233	<	esac
10234	<
10235	<	ac_config_links="$ac_config_links src/getopt.h:src/utils/gnugetopt.h"
10236	<
10237	<	fi
10238	<
10239	<	fi
10240	<	done
10241	<
10242	<
10243	<	ac_ext=cc
10244	<	ac_cpp='$CXXCPP $CPPFLAGS'
10245	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10246	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10247	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10248	<
10249	<
10250	<	echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5
10251	<	echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6
10252	<	if test "${ac_cv_cxx_namespaces+set}" = set; then
10253	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10254	<	else
10255	<
10256	<
10257	<	ac_ext=cc
10258	<	ac_cpp='$CXXCPP $CPPFLAGS'
10259	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10260	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10261	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10262	<
10263	<	cat >conftest.$ac_ext <<_ACEOF
10264	<	/* confdefs.h.  */
10265	<	_ACEOF
10266	<	cat confdefs.h >>conftest.$ac_ext
10267	<	cat >>conftest.$ac_ext <<_ACEOF
10268	<	/* end confdefs.h.  */
10269	<	namespace Outer { namespace Inner { int i = 0; }}
10270	<	#ifdef FC_DUMMY_MAIN
10271	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10272	<	#  ifdef __cplusplus
10273	<	extern "C"
10274	<	#  endif
10275	<	int FC_DUMMY_MAIN() { return 1; }
10276	<	#endif
10277	<	#endif
10278	<	int
10279	<	main ()
10280	<	{
10281	<	using namespace Outer::Inner; return i;
10282	<	;
10283	<	return 0;
10284	<	}
10285	<	_ACEOF
10286	<	rm -f conftest.$ac_objext
10287	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10288	<	(eval $ac_compile) 2>conftest.er1
10289	<	ac_status=$?
10290	<	grep -v '^ *+' conftest.er1 >conftest.err
10291	<	rm -f conftest.er1
10292	<	cat conftest.err >&5
10293	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10294	<	(exit $ac_status); } &&
10295	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10296	<	|| test ! -s conftest.err'
10297	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10298	<	(eval $ac_try) 2>&5
10299	<	ac_status=$?
10300	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10301	<	(exit $ac_status); }; } &&
10302	<	{ ac_try='test -s conftest.$ac_objext'
10303	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10304	<	(eval $ac_try) 2>&5
10305	<	ac_status=$?
10306	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10307	<	(exit $ac_status); }; }; then
10308	<	ac_cv_cxx_namespaces=yes
10309	<	else
10310	<	echo "$as_me: failed program was:" >&5
10311	<	sed 's/^/| /' conftest.$ac_ext >&5
10312	<
10313	<	ac_cv_cxx_namespaces=no
10314	<	fi
10315	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10316	<	ac_ext=cc
10317	<	ac_cpp='$CXXCPP $CPPFLAGS'
10318	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10319	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10320	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10321	<
10322	<
10323	<	fi
10324	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5
10325	<	echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6
10326	<	if test "$ac_cv_cxx_namespaces" = yes; then
10327	<
10328	<	cat >>confdefs.h <<\_ACEOF
10329	<	#define HAVE_NAMESPACES
10330	<	_ACEOF
10331	<
10332	<	fi
10333	<
10334	<	ac_ext=cc
10335	<	ac_cpp='$CXXCPP $CPPFLAGS'
10336	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10337	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10338	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10339	<	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
10340	<	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
10341	<	if test -z "$CXXCPP"; then
10342	<	if test "${ac_cv_prog_CXXCPP+set}" = set; then
10343	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10344	<	else
10345	<	# Double quotes because CXXCPP needs to be expanded
10346	<	for CXXCPP in "$CXX -E" "/lib/cpp"
10347	<	do
10348	<	ac_preproc_ok=false
10349	<	for ac_cxx_preproc_warn_flag in '' yes
10350	<	do
10351	<	# Use a header file that comes with gcc, so configuring glibc
10352	<	# with a fresh cross-compiler works.
10353	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10354	<	# <limits.h> exists even on freestanding compilers.
10355	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10356	<	# not just through cpp. "Syntax error" is here to catch this case.
10357	<	cat >conftest.$ac_ext <<_ACEOF
10358	<	/* confdefs.h.  */
10359	<	_ACEOF
10360	<	cat confdefs.h >>conftest.$ac_ext
10361	<	cat >>conftest.$ac_ext <<_ACEOF
10362	<	/* end confdefs.h.  */
10363	<	#ifdef __STDC__
10364	<	# include <limits.h>
10365	<	#else
10366	<	# include <assert.h>
10367	<	#endif
10368	<	Syntax error
10369	<	_ACEOF
10370	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10371	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10372	<	ac_status=$?
10373	<	grep -v '^ *+' conftest.er1 >conftest.err
10374	<	rm -f conftest.er1
10375	<	cat conftest.err >&5
10376	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10377	<	(exit $ac_status); } >/dev/null; then
10378	<	if test -s conftest.err; then
10379	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10380	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10381	<	else
10382	<	ac_cpp_err=
10383	<	fi
10384	<	else
10385	<	ac_cpp_err=yes
10386	<	fi
10387	<	if test -z "$ac_cpp_err"; then
10388	<	:
10389	<	else
10390	<	echo "$as_me: failed program was:" >&5
10391	<	sed 's/^/| /' conftest.$ac_ext >&5
10392	<
10393	<	# Broken: fails on valid input.
10394	<	continue
10395	<	fi
10396	<	rm -f conftest.err conftest.$ac_ext
10397	<
10398	<	# OK, works on sane cases.  Now check whether non-existent headers
10399	<	# can be detected and how.
10400	<	cat >conftest.$ac_ext <<_ACEOF
10401	<	/* confdefs.h.  */
10402	<	_ACEOF
10403	<	cat confdefs.h >>conftest.$ac_ext
10404	<	cat >>conftest.$ac_ext <<_ACEOF
10405	<	/* end confdefs.h.  */
10406	<	#include <ac_nonexistent.h>
10407	<	_ACEOF
10408	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10409	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10410	<	ac_status=$?
10411	<	grep -v '^ *+' conftest.er1 >conftest.err
10412	<	rm -f conftest.er1
10413	<	cat conftest.err >&5
10414	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10415	<	(exit $ac_status); } >/dev/null; then
10416	<	if test -s conftest.err; then
10417	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10418	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10419	<	else
10420	<	ac_cpp_err=
10421	<	fi
10422	<	else
10423	<	ac_cpp_err=yes
10424	<	fi
10425	<	if test -z "$ac_cpp_err"; then
10426	<	# Broken: success on invalid input.
10427	<	continue
10428	<	else
10429	<	echo "$as_me: failed program was:" >&5
10430	<	sed 's/^/| /' conftest.$ac_ext >&5
10431	<
10432	<	# Passes both tests.
10433	<	ac_preproc_ok=:
10434	<	break
10435	<	fi
10436	<	rm -f conftest.err conftest.$ac_ext
10437	<
10438	<	done
10439	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10440	<	rm -f conftest.err conftest.$ac_ext
10441	<	if $ac_preproc_ok; then
10442	<	break
10443	<	fi
10444	<
10445	<	done
10446	<	ac_cv_prog_CXXCPP=$CXXCPP
10447	<
10448	<	fi
10449	<	CXXCPP=$ac_cv_prog_CXXCPP
10450	<	else
10451	<	ac_cv_prog_CXXCPP=$CXXCPP
10452	<	fi
10453	<	echo "$as_me:$LINENO: result: $CXXCPP" >&5
10454	<	echo "${ECHO_T}$CXXCPP" >&6
10455	<	ac_preproc_ok=false
10456	<	for ac_cxx_preproc_warn_flag in '' yes
10457	<	do
10458	<	# Use a header file that comes with gcc, so configuring glibc
10459	<	# with a fresh cross-compiler works.
10460	<	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10461	<	# <limits.h> exists even on freestanding compilers.
10462	<	# On the NeXT, cc -E runs the code through the compiler's parser,
10463	<	# not just through cpp. "Syntax error" is here to catch this case.
10464	<	cat >conftest.$ac_ext <<_ACEOF
10465	<	/* confdefs.h.  */
10466	<	_ACEOF
10467	<	cat confdefs.h >>conftest.$ac_ext
10468	<	cat >>conftest.$ac_ext <<_ACEOF
10469	<	/* end confdefs.h.  */
10470	<	#ifdef __STDC__
10471	<	# include <limits.h>
10472	<	#else
10473	<	# include <assert.h>
10474	<	#endif
10475	<	Syntax error
10476	<	_ACEOF
10477	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10478	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10479	<	ac_status=$?
10480	<	grep -v '^ *+' conftest.er1 >conftest.err
10481	<	rm -f conftest.er1
10482	<	cat conftest.err >&5
10483	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10484	<	(exit $ac_status); } >/dev/null; then
10485	<	if test -s conftest.err; then
10486	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10487	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10488	<	else
10489	<	ac_cpp_err=
10490	<	fi
10491	<	else
10492	<	ac_cpp_err=yes
10493	<	fi
10494	<	if test -z "$ac_cpp_err"; then
10495	<	:
10496	<	else
10497	<	echo "$as_me: failed program was:" >&5
10498	<	sed 's/^/| /' conftest.$ac_ext >&5
10499	<
10500	<	# Broken: fails on valid input.
10501	<	continue
10502	<	fi
10503	<	rm -f conftest.err conftest.$ac_ext
10504	<
10505	<	# OK, works on sane cases.  Now check whether non-existent headers
10506	<	# can be detected and how.
10507	<	cat >conftest.$ac_ext <<_ACEOF
10508	<	/* confdefs.h.  */
10509	<	_ACEOF
10510	<	cat confdefs.h >>conftest.$ac_ext
10511	<	cat >>conftest.$ac_ext <<_ACEOF
10512	<	/* end confdefs.h.  */
10513	<	#include <ac_nonexistent.h>
10514	<	_ACEOF
10515	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10516	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10517	<	ac_status=$?
10518	<	grep -v '^ *+' conftest.er1 >conftest.err
10519	<	rm -f conftest.er1
10520	<	cat conftest.err >&5
10521	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10522	<	(exit $ac_status); } >/dev/null; then
10523	<	if test -s conftest.err; then
10524	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10525	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10526	<	else
10527	<	ac_cpp_err=
10528	<	fi
10529	<	else
10530	<	ac_cpp_err=yes
10531	<	fi
10532	<	if test -z "$ac_cpp_err"; then
10533	<	# Broken: success on invalid input.
10534	<	continue
10535	<	else
10536	<	echo "$as_me: failed program was:" >&5
10537	<	sed 's/^/| /' conftest.$ac_ext >&5
10538	<
10539	<	# Passes both tests.
10540	<	ac_preproc_ok=:
10541	<	break
10542	<	fi
10543	<	rm -f conftest.err conftest.$ac_ext
10544	<
10545	<	done
10546	<	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10547	<	rm -f conftest.err conftest.$ac_ext
10548	<	if $ac_preproc_ok; then
10549	<	:
10550	<	else
10551	<	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10552	<	See \`config.log' for more details." >&5
10553	<	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
10554	<	See \`config.log' for more details." >&2;}
10555	<	{ (exit 1); exit 1; }; }
10556	<	fi
10557	<
10558	<	ac_ext=cc
10559	<	ac_cpp='$CXXCPP $CPPFLAGS'
10560	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10561	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10562	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10563	<
10564	<
10565	<	echo "$as_me:$LINENO: checking whether the compiler supports Standard Template Library" >&5
10566	<	echo $ECHO_N "checking whether the compiler supports Standard Template Library... $ECHO_C" >&6
10567	<	if test "${ac_cv_cxx_have_stl+set}" = set; then
10568	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10569	<	else
10570	<
10571	<
10572	<
10573	<	ac_ext=cc
10574	<	ac_cpp='$CXXCPP $CPPFLAGS'
10575	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10576	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10577	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10578	<
10579	<	cat >conftest.$ac_ext <<_ACEOF
10580	<	/* confdefs.h.  */
10581	<	_ACEOF
10582	<	cat confdefs.h >>conftest.$ac_ext
10583	<	cat >>conftest.$ac_ext <<_ACEOF
10584	<	/* end confdefs.h.  */
10585	<	#include <list>
10586	<	#include <deque>
10587	<	#ifdef HAVE_NAMESPACES
10588	<	using namespace std;
10589	<	#endif
10590	<	#ifdef FC_DUMMY_MAIN
10591	<	#ifndef FC_DUMMY_MAIN_EQ_F77
10592	<	#  ifdef __cplusplus
10593	<	extern "C"
10594	<	#  endif
10595	<	int FC_DUMMY_MAIN() { return 1; }
10596	<	#endif
10597	<	#endif
10598	<	int
10599	<	main ()
10600	<	{
10601	<	list<int> x; x.push_back(5);
10602	<	list<int>::iterator iter = x.begin(); if (iter != x.end()) ++iter; return 0;
10603	<	;
10604	<	return 0;
10605	<	}
10606	<	_ACEOF
10607	<	rm -f conftest.$ac_objext
10608	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10609	<	(eval $ac_compile) 2>conftest.er1
10610	<	ac_status=$?
10611	<	grep -v '^ *+' conftest.er1 >conftest.err
10612	<	rm -f conftest.er1
10613	<	cat conftest.err >&5
10614	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10615	<	(exit $ac_status); } &&
10616	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10617	<	|| test ! -s conftest.err'
10618	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10619	<	(eval $ac_try) 2>&5
10620	<	ac_status=$?
10621	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10622	<	(exit $ac_status); }; } &&
10623	<	{ ac_try='test -s conftest.$ac_objext'
10624	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10625	<	(eval $ac_try) 2>&5
10626	<	ac_status=$?
10627	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10628	<	(exit $ac_status); }; }; then
10629	<	ac_cv_cxx_have_stl=yes
10630	<	else
10631	<	echo "$as_me: failed program was:" >&5
10632	<	sed 's/^/| /' conftest.$ac_ext >&5
10633	<
10634	<	ac_cv_cxx_have_stl=no
10635	<	fi
10636	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10637	<	ac_ext=cc
10638	<	ac_cpp='$CXXCPP $CPPFLAGS'
10639	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10640	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10641	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10642	<
10643	<
10644	<	fi
10645	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_stl" >&5
10646	<	echo "${ECHO_T}$ac_cv_cxx_have_stl" >&6
10647	<	if test "$ac_cv_cxx_have_stl" = yes; then
10648	<
10649	<	cat >>confdefs.h <<\_ACEOF
10650	<	#define HAVE_STL
10651	<	_ACEOF
10652	<
10653	<	fi
10654	<
10655	<
10656	<
10657	<	if test "${ac_cv_header_iostream+set}" = set; then
10658	<	echo "$as_me:$LINENO: checking for iostream" >&5
10659	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10660	<	if test "${ac_cv_header_iostream+set}" = set; then
10661	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10662	<	fi
10663	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10664	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10665	<	else
10666	<	# Is the header compilable?
10667	<	echo "$as_me:$LINENO: checking iostream usability" >&5
10668	<	echo $ECHO_N "checking iostream usability... $ECHO_C" >&6
10669	<	cat >conftest.$ac_ext <<_ACEOF
10670	<	/* confdefs.h.  */
10671	<	_ACEOF
10672	<	cat confdefs.h >>conftest.$ac_ext
10673	<	cat >>conftest.$ac_ext <<_ACEOF
10674	<	/* end confdefs.h.  */
10675	<	$ac_includes_default
10676	<	#include <iostream>
10677	<	_ACEOF
10678	<	rm -f conftest.$ac_objext
10679	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10680	<	(eval $ac_compile) 2>conftest.er1
10681	<	ac_status=$?
10682	<	grep -v '^ *+' conftest.er1 >conftest.err
10683	<	rm -f conftest.er1
10684	<	cat conftest.err >&5
10685	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10686	<	(exit $ac_status); } &&
10687	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10688	<	|| test ! -s conftest.err'
10689	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10690	<	(eval $ac_try) 2>&5
10691	<	ac_status=$?
10692	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10693	<	(exit $ac_status); }; } &&
10694	<	{ ac_try='test -s conftest.$ac_objext'
10695	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10696	<	(eval $ac_try) 2>&5
10697	<	ac_status=$?
10698	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10699	<	(exit $ac_status); }; }; then
10700	<	ac_header_compiler=yes
10701	<	else
10702	<	echo "$as_me: failed program was:" >&5
10703	<	sed 's/^/| /' conftest.$ac_ext >&5
10704	<
10705	<	ac_header_compiler=no
10706	<	fi
10707	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10708	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10709	<	echo "${ECHO_T}$ac_header_compiler" >&6
10710	<
10711	<	# Is the header present?
10712	<	echo "$as_me:$LINENO: checking iostream presence" >&5
10713	<	echo $ECHO_N "checking iostream presence... $ECHO_C" >&6
10714	<	cat >conftest.$ac_ext <<_ACEOF
10715	<	/* confdefs.h.  */
10716	<	_ACEOF
10717	<	cat confdefs.h >>conftest.$ac_ext
10718	<	cat >>conftest.$ac_ext <<_ACEOF
10719	<	/* end confdefs.h.  */
10720	<	#include <iostream>
10721	<	_ACEOF
10722	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10723	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10724	<	ac_status=$?
10725	<	grep -v '^ *+' conftest.er1 >conftest.err
10726	<	rm -f conftest.er1
10727	<	cat conftest.err >&5
10728	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10729	<	(exit $ac_status); } >/dev/null; then
10730	<	if test -s conftest.err; then
10731	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10732	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10733	<	else
10734	<	ac_cpp_err=
10735	<	fi
10736	<	else
10737	<	ac_cpp_err=yes
10738	<	fi
10739	<	if test -z "$ac_cpp_err"; then
10740	<	ac_header_preproc=yes
10741	<	else
10742	<	echo "$as_me: failed program was:" >&5
10743	<	sed 's/^/| /' conftest.$ac_ext >&5
10744	<
10745	<	ac_header_preproc=no
10746	<	fi
10747	<	rm -f conftest.err conftest.$ac_ext
10748	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10749	<	echo "${ECHO_T}$ac_header_preproc" >&6
10750	<
10751	<	# So?  What about this header?
10752	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10753	<	yes:no: )
10754	<	{ echo "$as_me:$LINENO: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&5
10755	<	echo "$as_me: WARNING: iostream: accepted by the compiler, rejected by the preprocessor!" >&2;}
10756	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the compiler's result" >&5
10757	<	echo "$as_me: WARNING: iostream: proceeding with the compiler's result" >&2;}
10758	<	ac_header_preproc=yes
10759	<	;;
10760	<	no:yes:* )
10761	<	{ echo "$as_me:$LINENO: WARNING: iostream: present but cannot be compiled" >&5
10762	<	echo "$as_me: WARNING: iostream: present but cannot be compiled" >&2;}
10763	<	{ echo "$as_me:$LINENO: WARNING: iostream:     check for missing prerequisite headers?" >&5
10764	<	echo "$as_me: WARNING: iostream:     check for missing prerequisite headers?" >&2;}
10765	<	{ echo "$as_me:$LINENO: WARNING: iostream: see the Autoconf documentation" >&5
10766	<	echo "$as_me: WARNING: iostream: see the Autoconf documentation" >&2;}
10767	<	{ echo "$as_me:$LINENO: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&5
10768	<	echo "$as_me: WARNING: iostream:     section \"Present But Cannot Be Compiled\"" >&2;}
10769	<	{ echo "$as_me:$LINENO: WARNING: iostream: proceeding with the preprocessor's result" >&5
10770	<	echo "$as_me: WARNING: iostream: proceeding with the preprocessor's result" >&2;}
10771	<	{ echo "$as_me:$LINENO: WARNING: iostream: in the future, the compiler will take precedence" >&5
10772	<	echo "$as_me: WARNING: iostream: in the future, the compiler will take precedence" >&2;}
10773	<	(
10774	<	cat <<\_ASBOX
10775	<	## ------------------------------ ##
10776	<	## Report this to gezelter@nd.edu ##
10777	<	## ------------------------------ ##
10778	<	_ASBOX
10779	<	) |
10780	<	sed "s/^/$as_me: WARNING:     /" >&2
10781	<	;;
10782	<	esac
10783	<	echo "$as_me:$LINENO: checking for iostream" >&5
10784	<	echo $ECHO_N "checking for iostream... $ECHO_C" >&6
10785	<	if test "${ac_cv_header_iostream+set}" = set; then
10786	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10787	<	else
10788	<	ac_cv_header_iostream=$ac_header_preproc
10789	<	fi
10790	<	echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
10791	<	echo "${ECHO_T}$ac_cv_header_iostream" >&6
10792	<
10793	<	fi
10794	<	if test $ac_cv_header_iostream = yes; then
10795	<
10796	<
10797	<	cat >>confdefs.h <<\_ACEOF
10798	<	#define HAVE_IOSTREAM 1
10799	<	_ACEOF
10800	<
10801	<
10802	<	else
10803	<
10804	<
10805	<	for ac_header in iostream.h
10806	<	do
10807	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10808	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10809	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10810	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10811	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10812	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10813	<	fi
10814	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10815	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10816	<	else
10817	<	# Is the header compilable?
10818	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10819	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10820	<	cat >conftest.$ac_ext <<_ACEOF
10821	<	/* confdefs.h.  */
10822	<	_ACEOF
10823	<	cat confdefs.h >>conftest.$ac_ext
10824	<	cat >>conftest.$ac_ext <<_ACEOF
10825	<	/* end confdefs.h.  */
10826	<	$ac_includes_default
10827	<	#include <$ac_header>
10828	<	_ACEOF
10829	<	rm -f conftest.$ac_objext
10830	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10831	<	(eval $ac_compile) 2>conftest.er1
10832	<	ac_status=$?
10833	<	grep -v '^ *+' conftest.er1 >conftest.err
10834	<	rm -f conftest.er1
10835	<	cat conftest.err >&5
10836	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10837	<	(exit $ac_status); } &&
10838	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10839	<	|| test ! -s conftest.err'
10840	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10841	<	(eval $ac_try) 2>&5
10842	<	ac_status=$?
10843	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10844	<	(exit $ac_status); }; } &&
10845	<	{ ac_try='test -s conftest.$ac_objext'
10846	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10847	<	(eval $ac_try) 2>&5
10848	<	ac_status=$?
10849	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10850	<	(exit $ac_status); }; }; then
10851	<	ac_header_compiler=yes
10852	<	else
10853	<	echo "$as_me: failed program was:" >&5
10854	<	sed 's/^/| /' conftest.$ac_ext >&5
10855	<
10856	<	ac_header_compiler=no
10857	<	fi
10858	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10859	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10860	<	echo "${ECHO_T}$ac_header_compiler" >&6
10861	<
10862	<	# Is the header present?
10863	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10864	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10865	<	cat >conftest.$ac_ext <<_ACEOF
10866	<	/* confdefs.h.  */
10867	<	_ACEOF
10868	<	cat confdefs.h >>conftest.$ac_ext
10869	<	cat >>conftest.$ac_ext <<_ACEOF
10870	<	/* end confdefs.h.  */
10871	<	#include <$ac_header>
10872	<	_ACEOF
10873	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10874	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10875	<	ac_status=$?
10876	<	grep -v '^ *+' conftest.er1 >conftest.err
10877	<	rm -f conftest.er1
10878	<	cat conftest.err >&5
10879	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10880	<	(exit $ac_status); } >/dev/null; then
10881	<	if test -s conftest.err; then
10882	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
10883	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10884	<	else
10885	<	ac_cpp_err=
10886	<	fi
10887	<	else
10888	<	ac_cpp_err=yes
10889	<	fi
10890	<	if test -z "$ac_cpp_err"; then
10891	<	ac_header_preproc=yes
10892	<	else
10893	<	echo "$as_me: failed program was:" >&5
10894	<	sed 's/^/| /' conftest.$ac_ext >&5
10895	<
10896	<	ac_header_preproc=no
10897	<	fi
10898	<	rm -f conftest.err conftest.$ac_ext
10899	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10900	<	echo "${ECHO_T}$ac_header_preproc" >&6
10901	<
10902	<	# So?  What about this header?
10903	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10904	<	yes:no: )
10905	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10906	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10907	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10908	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10909	<	ac_header_preproc=yes
10910	<	;;
10911	<	no:yes:* )
10912	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10913	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10914	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10915	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10916	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10917	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10918	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10919	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10920	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10921	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10922	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10923	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10924	<	(
10925	<	cat <<\_ASBOX
10926	<	## ------------------------------ ##
10927	<	## Report this to gezelter@nd.edu ##
10928	<	## ------------------------------ ##
10929	<	_ASBOX
10930	<	) |
10931	<	sed "s/^/$as_me: WARNING:     /" >&2
10932	<	;;
10933	<	esac
10934	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
10935	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10936	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10937	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10938	<	else
10939	<	eval "$as_ac_Header=\$ac_header_preproc"
10940	<	fi
10941	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10942	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10943	<
10944	<	fi
10945	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10946	<	cat >>confdefs.h <<_ACEOF
10947	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10948	<	_ACEOF
10949	<
10950	<	fi
10951	<
10952	<	done
10953	<
10954	<
10955	<	fi
10956	<
10957	<
10958	<
10959	<
10960	<	if test "${ac_cv_header_iomanip+set}" = set; then
10961	<	echo "$as_me:$LINENO: checking for iomanip" >&5
10962	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
10963	<	if test "${ac_cv_header_iomanip+set}" = set; then
10964	<	echo $ECHO_N "(cached) $ECHO_C" >&6
10965	<	fi
10966	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
10967	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
10968	<	else
10969	<	# Is the header compilable?
10970	<	echo "$as_me:$LINENO: checking iomanip usability" >&5
10971	<	echo $ECHO_N "checking iomanip usability... $ECHO_C" >&6
10972	<	cat >conftest.$ac_ext <<_ACEOF
10973	<	/* confdefs.h.  */
10974	<	_ACEOF
10975	<	cat confdefs.h >>conftest.$ac_ext
10976	<	cat >>conftest.$ac_ext <<_ACEOF
10977	<	/* end confdefs.h.  */
10978	<	$ac_includes_default
10979	<	#include <iomanip>
10980	<	_ACEOF
10981	<	rm -f conftest.$ac_objext
10982	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10983	<	(eval $ac_compile) 2>conftest.er1
10984	<	ac_status=$?
10985	<	grep -v '^ *+' conftest.er1 >conftest.err
10986	<	rm -f conftest.er1
10987	<	cat conftest.err >&5
10988	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10989	<	(exit $ac_status); } &&
10990	<	{ ac_try='test -z "$ac_cxx_werror_flag"
10991	<	|| test ! -s conftest.err'
10992	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10993	<	(eval $ac_try) 2>&5
10994	<	ac_status=$?
10995	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10996	<	(exit $ac_status); }; } &&
10997	<	{ ac_try='test -s conftest.$ac_objext'
10998	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10999	<	(eval $ac_try) 2>&5
11000	<	ac_status=$?
11001	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11002	<	(exit $ac_status); }; }; then
11003	<	ac_header_compiler=yes
11004	<	else
11005	<	echo "$as_me: failed program was:" >&5
11006	<	sed 's/^/| /' conftest.$ac_ext >&5
11007	<
11008	<	ac_header_compiler=no
11009	<	fi
11010	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11011	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11012	<	echo "${ECHO_T}$ac_header_compiler" >&6
11013	<
11014	<	# Is the header present?
11015	<	echo "$as_me:$LINENO: checking iomanip presence" >&5
11016	<	echo $ECHO_N "checking iomanip presence... $ECHO_C" >&6
11017	<	cat >conftest.$ac_ext <<_ACEOF
11018	<	/* confdefs.h.  */
11019	<	_ACEOF
11020	<	cat confdefs.h >>conftest.$ac_ext
11021	<	cat >>conftest.$ac_ext <<_ACEOF
11022	<	/* end confdefs.h.  */
11023	<	#include <iomanip>
11024	<	_ACEOF
11025	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11026	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11027	<	ac_status=$?
11028	<	grep -v '^ *+' conftest.er1 >conftest.err
11029	<	rm -f conftest.er1
11030	<	cat conftest.err >&5
11031	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11032	<	(exit $ac_status); } >/dev/null; then
11033	<	if test -s conftest.err; then
11034	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11035	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11036	<	else
11037	<	ac_cpp_err=
11038	<	fi
11039	<	else
11040	<	ac_cpp_err=yes
11041	<	fi
11042	<	if test -z "$ac_cpp_err"; then
11043	<	ac_header_preproc=yes
11044	<	else
11045	<	echo "$as_me: failed program was:" >&5
11046	<	sed 's/^/| /' conftest.$ac_ext >&5
11047	<
11048	<	ac_header_preproc=no
11049	<	fi
11050	<	rm -f conftest.err conftest.$ac_ext
11051	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11052	<	echo "${ECHO_T}$ac_header_preproc" >&6
11053	<
11054	<	# So?  What about this header?
11055	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11056	<	yes:no: )
11057	<	{ echo "$as_me:$LINENO: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&5
11058	<	echo "$as_me: WARNING: iomanip: accepted by the compiler, rejected by the preprocessor!" >&2;}
11059	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the compiler's result" >&5
11060	<	echo "$as_me: WARNING: iomanip: proceeding with the compiler's result" >&2;}
11061	<	ac_header_preproc=yes
11062	<	;;
11063	<	no:yes:* )
11064	<	{ echo "$as_me:$LINENO: WARNING: iomanip: present but cannot be compiled" >&5
11065	<	echo "$as_me: WARNING: iomanip: present but cannot be compiled" >&2;}
11066	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     check for missing prerequisite headers?" >&5
11067	<	echo "$as_me: WARNING: iomanip:     check for missing prerequisite headers?" >&2;}
11068	<	{ echo "$as_me:$LINENO: WARNING: iomanip: see the Autoconf documentation" >&5
11069	<	echo "$as_me: WARNING: iomanip: see the Autoconf documentation" >&2;}
11070	<	{ echo "$as_me:$LINENO: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&5
11071	<	echo "$as_me: WARNING: iomanip:     section \"Present But Cannot Be Compiled\"" >&2;}
11072	<	{ echo "$as_me:$LINENO: WARNING: iomanip: proceeding with the preprocessor's result" >&5
11073	<	echo "$as_me: WARNING: iomanip: proceeding with the preprocessor's result" >&2;}
11074	<	{ echo "$as_me:$LINENO: WARNING: iomanip: in the future, the compiler will take precedence" >&5
11075	<	echo "$as_me: WARNING: iomanip: in the future, the compiler will take precedence" >&2;}
11076	<	(
11077	<	cat <<\_ASBOX
11078	<	## ------------------------------ ##
11079	<	## Report this to gezelter@nd.edu ##
11080	<	## ------------------------------ ##
11081	<	_ASBOX
11082	<	) |
11083	<	sed "s/^/$as_me: WARNING:     /" >&2
11084	<	;;
11085	<	esac
11086	<	echo "$as_me:$LINENO: checking for iomanip" >&5
11087	<	echo $ECHO_N "checking for iomanip... $ECHO_C" >&6
11088	<	if test "${ac_cv_header_iomanip+set}" = set; then
11089	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11090	<	else
11091	<	ac_cv_header_iomanip=$ac_header_preproc
11092	<	fi
11093	<	echo "$as_me:$LINENO: result: $ac_cv_header_iomanip" >&5
11094	<	echo "${ECHO_T}$ac_cv_header_iomanip" >&6
11095	<
11096	<	fi
11097	<	if test $ac_cv_header_iomanip = yes; then
11098	<
11099	<
11100	<	cat >>confdefs.h <<\_ACEOF
11101	<	#define HAVE_IOMANIP 1
11102	<	_ACEOF
11103	<
11104	<
11105	<	else
11106	<
11107	<
11108	<	for ac_header in iomanip.h
11109	<	do
11110	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11111	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11112	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11113	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11114	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11115	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11116	<	fi
11117	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11118	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11119	<	else
11120	<	# Is the header compilable?
11121	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11122	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11123	<	cat >conftest.$ac_ext <<_ACEOF
11124	<	/* confdefs.h.  */
11125	<	_ACEOF
11126	<	cat confdefs.h >>conftest.$ac_ext
11127	<	cat >>conftest.$ac_ext <<_ACEOF
11128	<	/* end confdefs.h.  */
11129	<	$ac_includes_default
11130	<	#include <$ac_header>
11131	<	_ACEOF
11132	<	rm -f conftest.$ac_objext
11133	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11134	<	(eval $ac_compile) 2>conftest.er1
11135	<	ac_status=$?
11136	<	grep -v '^ *+' conftest.er1 >conftest.err
11137	<	rm -f conftest.er1
11138	<	cat conftest.err >&5
11139	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11140	<	(exit $ac_status); } &&
11141	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11142	<	|| test ! -s conftest.err'
11143	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11144	<	(eval $ac_try) 2>&5
11145	<	ac_status=$?
11146	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11147	<	(exit $ac_status); }; } &&
11148	<	{ ac_try='test -s conftest.$ac_objext'
11149	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11150	<	(eval $ac_try) 2>&5
11151	<	ac_status=$?
11152	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11153	<	(exit $ac_status); }; }; then
11154	<	ac_header_compiler=yes
11155	<	else
11156	<	echo "$as_me: failed program was:" >&5
11157	<	sed 's/^/| /' conftest.$ac_ext >&5
11158	<
11159	<	ac_header_compiler=no
11160	<	fi
11161	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11162	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11163	<	echo "${ECHO_T}$ac_header_compiler" >&6
11164	<
11165	<	# Is the header present?
11166	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11167	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11168	<	cat >conftest.$ac_ext <<_ACEOF
11169	<	/* confdefs.h.  */
11170	<	_ACEOF
11171	<	cat confdefs.h >>conftest.$ac_ext
11172	<	cat >>conftest.$ac_ext <<_ACEOF
11173	<	/* end confdefs.h.  */
11174	<	#include <$ac_header>
11175	<	_ACEOF
11176	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11177	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11178	<	ac_status=$?
11179	<	grep -v '^ *+' conftest.er1 >conftest.err
11180	<	rm -f conftest.er1
11181	<	cat conftest.err >&5
11182	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11183	<	(exit $ac_status); } >/dev/null; then
11184	<	if test -s conftest.err; then
11185	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11186	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11187	<	else
11188	<	ac_cpp_err=
11189	<	fi
11190	<	else
11191	<	ac_cpp_err=yes
11192	<	fi
11193	<	if test -z "$ac_cpp_err"; then
11194	<	ac_header_preproc=yes
11195	<	else
11196	<	echo "$as_me: failed program was:" >&5
11197	<	sed 's/^/| /' conftest.$ac_ext >&5
11198	<
11199	<	ac_header_preproc=no
11200	<	fi
11201	<	rm -f conftest.err conftest.$ac_ext
11202	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11203	<	echo "${ECHO_T}$ac_header_preproc" >&6
11204	<
11205	<	# So?  What about this header?
11206	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11207	<	yes:no: )
11208	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11209	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11210	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11211	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11212	<	ac_header_preproc=yes
11213	<	;;
11214	<	no:yes:* )
11215	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11216	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11217	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11218	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11219	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11220	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11221	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11222	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11223	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11224	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11225	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11226	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11227	<	(
11228	<	cat <<\_ASBOX
11229	<	## ------------------------------ ##
11230	<	## Report this to gezelter@nd.edu ##
11231	<	## ------------------------------ ##
11232	<	_ASBOX
11233	<	) |
11234	<	sed "s/^/$as_me: WARNING:     /" >&2
11235	<	;;
11236	<	esac
11237	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11238	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11239	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11240	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11241	<	else
11242	<	eval "$as_ac_Header=\$ac_header_preproc"
11243	<	fi
11244	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11245	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11246	<
11247	<	fi
11248	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11249	<	cat >>confdefs.h <<_ACEOF
11250	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11251	<	_ACEOF
11252	<
11253	<	fi
11254	<
11255	<	done
11256	<
11257	<
11258	<	fi
11259	<
11260	<
11261	<
11262	<
11263	<	for ac_header in cmath
11264	<	do
11265	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11266	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11267	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11268	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11269	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11270	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11271	<	fi
11272	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11273	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11274	<	else
11275	<	# Is the header compilable?
11276	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11277	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11278	<	cat >conftest.$ac_ext <<_ACEOF
11279	<	/* confdefs.h.  */
11280	<	_ACEOF
11281	<	cat confdefs.h >>conftest.$ac_ext
11282	<	cat >>conftest.$ac_ext <<_ACEOF
11283	<	/* end confdefs.h.  */
11284	<	$ac_includes_default
11285	<	#include <$ac_header>
11286	<	_ACEOF
11287	<	rm -f conftest.$ac_objext
11288	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11289	<	(eval $ac_compile) 2>conftest.er1
11290	<	ac_status=$?
11291	<	grep -v '^ *+' conftest.er1 >conftest.err
11292	<	rm -f conftest.er1
11293	<	cat conftest.err >&5
11294	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11295	<	(exit $ac_status); } &&
11296	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11297	<	|| test ! -s conftest.err'
11298	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11299	<	(eval $ac_try) 2>&5
11300	<	ac_status=$?
11301	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11302	<	(exit $ac_status); }; } &&
11303	<	{ ac_try='test -s conftest.$ac_objext'
11304	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11305	<	(eval $ac_try) 2>&5
11306	<	ac_status=$?
11307	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11308	<	(exit $ac_status); }; }; then
11309	<	ac_header_compiler=yes
11310	<	else
11311	<	echo "$as_me: failed program was:" >&5
11312	<	sed 's/^/| /' conftest.$ac_ext >&5
11313	<
11314	<	ac_header_compiler=no
11315	<	fi
11316	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11317	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11318	<	echo "${ECHO_T}$ac_header_compiler" >&6
11319	<
11320	<	# Is the header present?
11321	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11322	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11323	<	cat >conftest.$ac_ext <<_ACEOF
11324	<	/* confdefs.h.  */
11325	<	_ACEOF
11326	<	cat confdefs.h >>conftest.$ac_ext
11327	<	cat >>conftest.$ac_ext <<_ACEOF
11328	<	/* end confdefs.h.  */
11329	<	#include <$ac_header>
11330	<	_ACEOF
11331	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11332	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11333	<	ac_status=$?
11334	<	grep -v '^ *+' conftest.er1 >conftest.err
11335	<	rm -f conftest.er1
11336	<	cat conftest.err >&5
11337	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11338	<	(exit $ac_status); } >/dev/null; then
11339	<	if test -s conftest.err; then
11340	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
11341	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11342	<	else
11343	<	ac_cpp_err=
11344	<	fi
11345	<	else
11346	<	ac_cpp_err=yes
11347	<	fi
11348	<	if test -z "$ac_cpp_err"; then
11349	<	ac_header_preproc=yes
11350	<	else
11351	<	echo "$as_me: failed program was:" >&5
11352	<	sed 's/^/| /' conftest.$ac_ext >&5
11353	<
11354	<	ac_header_preproc=no
11355	<	fi
11356	<	rm -f conftest.err conftest.$ac_ext
11357	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11358	<	echo "${ECHO_T}$ac_header_preproc" >&6
11359	<
11360	<	# So?  What about this header?
11361	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11362	<	yes:no: )
11363	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11364	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11365	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11366	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11367	<	ac_header_preproc=yes
11368	<	;;
11369	<	no:yes:* )
11370	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11371	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11372	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11373	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11374	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11375	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11376	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11377	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11378	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11379	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11380	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11381	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11382	<	(
11383	<	cat <<\_ASBOX
11384	<	## ------------------------------ ##
11385	<	## Report this to gezelter@nd.edu ##
11386	<	## ------------------------------ ##
11387	<	_ASBOX
11388	<	) |
11389	<	sed "s/^/$as_me: WARNING:     /" >&2
11390	<	;;
11391	<	esac
11392	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11393	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11394	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11395	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11396	<	else
11397	<	eval "$as_ac_Header=\$ac_header_preproc"
11398	<	fi
11399	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11400	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11401	<
11402	<	fi
11403	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11404	<	cat >>confdefs.h <<_ACEOF
11405	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11406	<	_ACEOF
11407	<
11408	<	fi
11409	<
11410	<	done
11411	<
11412	<
11413	<
11414	<
11415	<	echo "$as_me:$LINENO: checking for C++ iostream in namespace std" >&5
11416	<	echo $ECHO_N "checking for C++ iostream in namespace std... $ECHO_C" >&6
11417	<	if test "${ac_cv_cxx_have_std_iostream+set}" = set; then
11418	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11419	<	else
11420	<
11421	<	ac_cv_cxx_have_std_iostream=no
11422	<	ac_cv_cxx_need_use_std_iostream=no
11423	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11424	<
11425	<
11426	<	ac_ext=cc
11427	<	ac_cpp='$CXXCPP $CPPFLAGS'
11428	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11429	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11430	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11431	<
11432	<	cat >conftest.$ac_ext <<_ACEOF
11433	<	/* confdefs.h.  */
11434	<	_ACEOF
11435	<	cat confdefs.h >>conftest.$ac_ext
11436	<	cat >>conftest.$ac_ext <<_ACEOF
11437	<	/* end confdefs.h.  */
11438	<
11439	<	#ifdef HAVE_IOSTREAM
11440	<	#include <iostream>
11441	<	#else
11442	<	#include <iostream.h>
11443	<	#endif
11444	<
11445	<	#ifdef FC_DUMMY_MAIN
11446	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11447	<	#  ifdef __cplusplus
11448	<	extern "C"
11449	<	#  endif
11450	<	int FC_DUMMY_MAIN() { return 1; }
11451	<	#endif
11452	<	#endif
11453	<	int
11454	<	main ()
11455	<	{
11456	<	std::cout<<"Hello World"<<std::endl;return 0;
11457	<	;
11458	<	return 0;
11459	<	}
11460	<	_ACEOF
11461	<	rm -f conftest.$ac_objext
11462	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11463	<	(eval $ac_compile) 2>conftest.er1
11464	<	ac_status=$?
11465	<	grep -v '^ *+' conftest.er1 >conftest.err
11466	<	rm -f conftest.er1
11467	<	cat conftest.err >&5
11468	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11469	<	(exit $ac_status); } &&
11470	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11471	<	|| test ! -s conftest.err'
11472	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11473	<	(eval $ac_try) 2>&5
11474	<	ac_status=$?
11475	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11476	<	(exit $ac_status); }; } &&
11477	<	{ ac_try='test -s conftest.$ac_objext'
11478	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11479	<	(eval $ac_try) 2>&5
11480	<	ac_status=$?
11481	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11482	<	(exit $ac_status); }; }; then
11483	<	ac_cv_cxx_have_std_iostream=yes
11484	<	else
11485	<	echo "$as_me: failed program was:" >&5
11486	<	sed 's/^/| /' conftest.$ac_ext >&5
11487	<
11488	<	fi
11489	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11490	<	cat >conftest.$ac_ext <<_ACEOF
11491	<	/* confdefs.h.  */
11492	<	_ACEOF
11493	<	cat confdefs.h >>conftest.$ac_ext
11494	<	cat >>conftest.$ac_ext <<_ACEOF
11495	<	/* end confdefs.h.  */
11496	<
11497	<	#define __USE_STD_IOSTREAM 1
11498	<	#ifdef HAVE_IOSTREAM
11499	<	#include <iostream>
11500	<	#else
11501	<	#include <iostream.h>
11502	<	#endif
11503	<
11504	<	#ifdef FC_DUMMY_MAIN
11505	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11506	<	#  ifdef __cplusplus
11507	<	extern "C"
11508	<	#  endif
11509	<	int FC_DUMMY_MAIN() { return 1; }
11510	<	#endif
11511	<	#endif
11512	<	int
11513	<	main ()
11514	<	{
11515	<	std::cout<<"Hello World"<<std::endl;return 0;
11516	<	;
11517	<	return 0;
11518	<	}
11519	<	_ACEOF
11520	<	rm -f conftest.$ac_objext
11521	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11522	<	(eval $ac_compile) 2>conftest.er1
11523	<	ac_status=$?
11524	<	grep -v '^ *+' conftest.er1 >conftest.err
11525	<	rm -f conftest.er1
11526	<	cat conftest.err >&5
11527	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11528	<	(exit $ac_status); } &&
11529	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11530	<	|| test ! -s conftest.err'
11531	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11532	<	(eval $ac_try) 2>&5
11533	<	ac_status=$?
11534	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11535	<	(exit $ac_status); }; } &&
11536	<	{ ac_try='test -s conftest.$ac_objext'
11537	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11538	<	(eval $ac_try) 2>&5
11539	<	ac_status=$?
11540	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11541	<	(exit $ac_status); }; }; then
11542	<	ac_cv_cxx_have_std_iostream=yes;ac_cv_cxx_need_use_std_iostream=yes
11543	<	else
11544	<	echo "$as_me: failed program was:" >&5
11545	<	sed 's/^/| /' conftest.$ac_ext >&5
11546	<
11547	<	fi
11548	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11549	<	ac_ext=cc
11550	<	ac_cpp='$CXXCPP $CPPFLAGS'
11551	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11552	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11553	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11554	<
11555	<	fi
11556	<
11557	<	fi
11558	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_iostream" >&5
11559	<	echo "${ECHO_T}$ac_cv_cxx_have_std_iostream" >&6
11560	<	if test "$ac_cv_cxx_have_std_iostream" = yes; then
11561	<
11562	<	cat >>confdefs.h <<\_ACEOF
11563	<	#define HAVE_STD_IOSTREAM 1
11564	<	_ACEOF
11565	<
11566	<	fi
11567	<	if test "$ac_cv_cxx_need_use_std_iostream" = yes; then
11568	<
11569	<	cat >>confdefs.h <<\_ACEOF
11570	<	#define __USE_STD_IOSTREAM 1
11571	<	_ACEOF
11572	<
11573	<	fi
11574	<
11575	<
11576	<
11577	<
11578	<	echo "$as_me:$LINENO: checking for C++ Standard Template Library in namespace std." >&5
11579	<	echo $ECHO_N "checking for C++ Standard Template Library in namespace std.... $ECHO_C" >&6
11580	<	if test "${ac_cv_cxx_have_std_stl+set}" = set; then
11581	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11582	<	else
11583	<
11584	<	ac_cv_cxx_have_std_stl=no
11585	<	if test "x$ac_cv_cxx_namespaces" = xyes; then
11586	<
11587	<
11588	<	ac_ext=cc
11589	<	ac_cpp='$CXXCPP $CPPFLAGS'
11590	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11591	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11592	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11593	<
11594	<	cat >conftest.$ac_ext <<_ACEOF
11595	<	/* confdefs.h.  */
11596	<	_ACEOF
11597	<	cat confdefs.h >>conftest.$ac_ext
11598	<	cat >>conftest.$ac_ext <<_ACEOF
11599	<	/* end confdefs.h.  */
11600	<	#include <list>
11601	<
11602	<	#ifdef FC_DUMMY_MAIN
11603	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11604	<	#  ifdef __cplusplus
11605	<	extern "C"
11606	<	#  endif
11607	<	int FC_DUMMY_MAIN() { return 1; }
11608	<	#endif
11609	<	#endif
11610	<	int
11611	<	main ()
11612	<	{
11613	<	std::list<int> foo;return 0;
11614	<	;
11615	<	return 0;
11616	<	}
11617	<	_ACEOF
11618	<	rm -f conftest.$ac_objext
11619	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11620	<	(eval $ac_compile) 2>conftest.er1
11621	<	ac_status=$?
11622	<	grep -v '^ *+' conftest.er1 >conftest.err
11623	<	rm -f conftest.er1
11624	<	cat conftest.err >&5
11625	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11626	<	(exit $ac_status); } &&
11627	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11628	<	|| test ! -s conftest.err'
11629	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11630	<	(eval $ac_try) 2>&5
11631	<	ac_status=$?
11632	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11633	<	(exit $ac_status); }; } &&
11634	<	{ ac_try='test -s conftest.$ac_objext'
11635	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11636	<	(eval $ac_try) 2>&5
11637	<	ac_status=$?
11638	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11639	<	(exit $ac_status); }; }; then
11640	<	ac_cv_cxx_have_std_stl=yes
11641	<	else
11642	<	echo "$as_me: failed program was:" >&5
11643	<	sed 's/^/| /' conftest.$ac_ext >&5
11644	<
11645	<	fi
11646	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11647	<	ac_ext=cc
11648	<	ac_cpp='$CXXCPP $CPPFLAGS'
11649	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11650	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11651	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11652	<
11653	<	fi
11654	<
11655	<	fi
11656	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_stl" >&5
11657	<	echo "${ECHO_T}$ac_cv_cxx_have_std_stl" >&6
11658	<	if test "$ac_cv_cxx_have_std_stl" = yes; then
11659	<
11660	<	cat >>confdefs.h <<\_ACEOF
11661	<	#define HAVE_STD_STL 1
11662	<	_ACEOF
11663	<
11664	<	fi
11665	<
11666	<
11667	<
11668	<	echo "$as_me:$LINENO: checking for fstream::attach()" >&5
11669	<	echo $ECHO_N "checking for fstream::attach()... $ECHO_C" >&6
11670	<	if test "${ac_cv_cxx_have_fstream_attach+set}" = set; then
11671	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11672	<	else
11673	<
11674	<	ac_cv_cxx_have_fstream_attach=no
11675	<
11676	<
11677	<	ac_ext=cc
11678	<	ac_cpp='$CXXCPP $CPPFLAGS'
11679	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11680	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11681	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11682	<
11683	<	cat >conftest.$ac_ext <<_ACEOF
11684	<	/* confdefs.h.  */
11685	<	_ACEOF
11686	<	cat confdefs.h >>conftest.$ac_ext
11687	<	cat >>conftest.$ac_ext <<_ACEOF
11688	<	/* end confdefs.h.  */
11689	<
11690	<	#ifdef HAVE_IOSTREAM
11691	<	#include <fstream>
11692	<	#else
11693	<	#include <fstream.h>
11694	<	#endif
11695	<	#ifdef HAVE_STD_IOSTREAM
11696	<	using namespace std;
11697	<	#endif
11698	<
11699	<	#ifdef FC_DUMMY_MAIN
11700	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11701	<	#  ifdef __cplusplus
11702	<	extern "C"
11703	<	#  endif
11704	<	int FC_DUMMY_MAIN() { return 1; }
11705	<	#endif
11706	<	#endif
11707	<	int
11708	<	main ()
11709	<	{
11710	<	int fd=0;ofstream s;s.attach(fd);
11711	<	;
11712	<	return 0;
11713	<	}
11714	<	_ACEOF
11715	<	rm -f conftest.$ac_objext
11716	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11717	<	(eval $ac_compile) 2>conftest.er1
11718	<	ac_status=$?
11719	<	grep -v '^ *+' conftest.er1 >conftest.err
11720	<	rm -f conftest.er1
11721	<	cat conftest.err >&5
11722	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11723	<	(exit $ac_status); } &&
11724	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11725	<	|| test ! -s conftest.err'
11726	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11727	<	(eval $ac_try) 2>&5
11728	<	ac_status=$?
11729	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11730	<	(exit $ac_status); }; } &&
11731	<	{ ac_try='test -s conftest.$ac_objext'
11732	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11733	<	(eval $ac_try) 2>&5
11734	<	ac_status=$?
11735	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11736	<	(exit $ac_status); }; }; then
11737	<	ac_cv_cxx_have_fstream_attach=yes
11738	<	else
11739	<	echo "$as_me: failed program was:" >&5
11740	<	sed 's/^/| /' conftest.$ac_ext >&5
11741	<
11742	<	fi
11743	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11744	<	ac_ext=cc
11745	<	ac_cpp='$CXXCPP $CPPFLAGS'
11746	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11747	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11748	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11749	<
11750	<
11751	<	fi
11752	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_attach" >&5
11753	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_attach" >&6
11754	<	if test "$ac_cv_cxx_have_fstream_attach" = yes; then
11755	<
11756	<	cat >>confdefs.h <<\_ACEOF
11757	<	#define HAVE_FSTREAM_ATTACH 1
11758	<	_ACEOF
11759	<
11760	<	fi
11761	<
11762	<
11763	<
11764	<	echo "$as_me:$LINENO: checking for fstream::open()" >&5
11765	<	echo $ECHO_N "checking for fstream::open()... $ECHO_C" >&6
11766	<	if test "${ac_cv_cxx_have_fstream_open+set}" = set; then
11767	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11768	<	else
11769	<
11770	<	ac_cv_cxx_have_fstream_open=no
11771	<	ac_cv_cxx_fstream_open_prot=no
11772	<
11773	<
11774	<	ac_ext=cc
11775	<	ac_cpp='$CXXCPP $CPPFLAGS'
11776	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11777	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11778	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11779	<
11780	<	# Try with 2 parameters
11781	<	cat >conftest.$ac_ext <<_ACEOF
11782	<	/* confdefs.h.  */
11783	<	_ACEOF
11784	<	cat confdefs.h >>conftest.$ac_ext
11785	<	cat >>conftest.$ac_ext <<_ACEOF
11786	<	/* end confdefs.h.  */
11787	<
11788	<	#ifdef HAVE_IOSTREAM
11789	<	#include <fstream>
11790	<	#else
11791	<	#include <fstream.h>
11792	<	#endif
11793	<	#ifdef HAVE_STD_IOSTREAM
11794	<	using namespace std;
11795	<	#endif
11796	<
11797	<	#ifdef FC_DUMMY_MAIN
11798	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11799	<	#  ifdef __cplusplus
11800	<	extern "C"
11801	<	#  endif
11802	<	int FC_DUMMY_MAIN() { return 1; }
11803	<	#endif
11804	<	#endif
11805	<	int
11806	<	main ()
11807	<	{
11808	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc);
11809	<	;
11810	<	return 0;
11811	<	}
11812	<	_ACEOF
11813	<	rm -f conftest.$ac_objext
11814	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11815	<	(eval $ac_compile) 2>conftest.er1
11816	<	ac_status=$?
11817	<	grep -v '^ *+' conftest.er1 >conftest.err
11818	<	rm -f conftest.er1
11819	<	cat conftest.err >&5
11820	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11821	<	(exit $ac_status); } &&
11822	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11823	<	|| test ! -s conftest.err'
11824	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11825	<	(eval $ac_try) 2>&5
11826	<	ac_status=$?
11827	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11828	<	(exit $ac_status); }; } &&
11829	<	{ ac_try='test -s conftest.$ac_objext'
11830	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11831	<	(eval $ac_try) 2>&5
11832	<	ac_status=$?
11833	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11834	<	(exit $ac_status); }; }; then
11835	<	ac_cv_cxx_have_fstream_open=yes
11836	<	else
11837	<	echo "$as_me: failed program was:" >&5
11838	<	sed 's/^/| /' conftest.$ac_ext >&5
11839	<
11840	<	fi
11841	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11842	<	# Try with mode parameter
11843	<	cat >conftest.$ac_ext <<_ACEOF
11844	<	/* confdefs.h.  */
11845	<	_ACEOF
11846	<	cat confdefs.h >>conftest.$ac_ext
11847	<	cat >>conftest.$ac_ext <<_ACEOF
11848	<	/* end confdefs.h.  */
11849	<
11850	<	#ifdef HAVE_IOSTREAM
11851	<	#include <fstream>
11852	<	#else
11853	<	#include <fstream.h>
11854	<	#endif
11855	<	#ifdef HAVE_STD_IOSTREAM
11856	<	using namespace std;
11857	<	#endif
11858	<
11859	<	#ifdef FC_DUMMY_MAIN
11860	<	#ifndef FC_DUMMY_MAIN_EQ_F77
11861	<	#  ifdef __cplusplus
11862	<	extern "C"
11863	<	#  endif
11864	<	int FC_DUMMY_MAIN() { return 1; }
11865	<	#endif
11866	<	#endif
11867	<	int
11868	<	main ()
11869	<	{
11870	<	ofstream s;s.open("conftest.txt",ios::out|ios::trunc,0666);
11871	<	;
11872	<	return 0;
11873	<	}
11874	<	_ACEOF
11875	<	rm -f conftest.$ac_objext
11876	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11877	<	(eval $ac_compile) 2>conftest.er1
11878	<	ac_status=$?
11879	<	grep -v '^ *+' conftest.er1 >conftest.err
11880	<	rm -f conftest.er1
11881	<	cat conftest.err >&5
11882	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11883	<	(exit $ac_status); } &&
11884	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11885	<	|| test ! -s conftest.err'
11886	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11887	<	(eval $ac_try) 2>&5
11888	<	ac_status=$?
11889	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11890	<	(exit $ac_status); }; } &&
11891	<	{ ac_try='test -s conftest.$ac_objext'
11892	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11893	<	(eval $ac_try) 2>&5
11894	<	ac_status=$?
11895	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11896	<	(exit $ac_status); }; }; then
11897	<	ac_cv_cxx_fstream_open_prot=yes
11898	<	else
11899	<	echo "$as_me: failed program was:" >&5
11900	<	sed 's/^/| /' conftest.$ac_ext >&5
11901	<
11902	<	fi
11903	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11904	<	ac_ext=cc
11905	<	ac_cpp='$CXXCPP $CPPFLAGS'
11906	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11907	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11908	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11909	<
11910	<
11911	<	fi
11912	<	echo "$as_me:$LINENO: result: $ac_cv_cxx_have_fstream_open" >&5
11913	<	echo "${ECHO_T}$ac_cv_cxx_have_fstream_open" >&6
11914	<	if test "$ac_cv_cxx_have_fstream_open" = yes; then
11915	<
11916	<	cat >>confdefs.h <<\_ACEOF
11917	<	#define HAVE_FSTREAM_OPEN 1
11918	<	_ACEOF
11919	<
11920	<	fi
11921	<	if test "$ac_cv_cxx_fstream_open_prot" = yes; then
11922	<
11923	<	cat >>confdefs.h <<\_ACEOF
11924	<	#define FSTREAM_OPEN_PROT 1
11925	<	_ACEOF
11926	<
11927	<	fi
11928	<
11929	<
11930	<
11931	<
11932	<
11933	<
11934	<
11935	<	for ac_header in ctype.h iostream fstream sstream strstream
11936	<	do
11937	<	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11938	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11939	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
11940	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11941	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11942	<	echo $ECHO_N "(cached) $ECHO_C" >&6
11943	<	fi
11944	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11945	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11946	<	else
11947	<	# Is the header compilable?
11948	<	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11949	<	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11950	<	cat >conftest.$ac_ext <<_ACEOF
11951	<	/* confdefs.h.  */
11952	<	_ACEOF
11953	<	cat confdefs.h >>conftest.$ac_ext
11954	<	cat >>conftest.$ac_ext <<_ACEOF
11955	<	/* end confdefs.h.  */
11956	<	$ac_includes_default
11957	<	#include <$ac_header>
11958	<	_ACEOF
11959	<	rm -f conftest.$ac_objext
11960	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11961	<	(eval $ac_compile) 2>conftest.er1
11962	<	ac_status=$?
11963	<	grep -v '^ *+' conftest.er1 >conftest.err
11964	<	rm -f conftest.er1
11965	<	cat conftest.err >&5
11966	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11967	<	(exit $ac_status); } &&
11968	<	{ ac_try='test -z "$ac_cxx_werror_flag"
11969	<	|| test ! -s conftest.err'
11970	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11971	<	(eval $ac_try) 2>&5
11972	<	ac_status=$?
11973	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11974	<	(exit $ac_status); }; } &&
11975	<	{ ac_try='test -s conftest.$ac_objext'
11976	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11977	<	(eval $ac_try) 2>&5
11978	<	ac_status=$?
11979	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11980	<	(exit $ac_status); }; }; then
11981	<	ac_header_compiler=yes
11982	<	else
11983	<	echo "$as_me: failed program was:" >&5
11984	<	sed 's/^/| /' conftest.$ac_ext >&5
11985	<
11986	<	ac_header_compiler=no
11987	<	fi
11988	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11989	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11990	<	echo "${ECHO_T}$ac_header_compiler" >&6
11991	<
11992	<	# Is the header present?
11993	<	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11994	<	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11995	<	cat >conftest.$ac_ext <<_ACEOF
11996	<	/* confdefs.h.  */
11997	<	_ACEOF
11998	<	cat confdefs.h >>conftest.$ac_ext
11999	<	cat >>conftest.$ac_ext <<_ACEOF
12000	<	/* end confdefs.h.  */
12001	<	#include <$ac_header>
12002	<	_ACEOF
12003	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12004	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12005	<	ac_status=$?
12006	<	grep -v '^ *+' conftest.er1 >conftest.err
12007	<	rm -f conftest.er1
12008	<	cat conftest.err >&5
12009	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12010	<	(exit $ac_status); } >/dev/null; then
12011	<	if test -s conftest.err; then
12012	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
12013	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12014	<	else
12015	<	ac_cpp_err=
12016	<	fi
12017	<	else
12018	<	ac_cpp_err=yes
12019	<	fi
12020	<	if test -z "$ac_cpp_err"; then
12021	<	ac_header_preproc=yes
12022	<	else
12023	<	echo "$as_me: failed program was:" >&5
12024	<	sed 's/^/| /' conftest.$ac_ext >&5
12025	<
12026	<	ac_header_preproc=no
12027	<	fi
12028	<	rm -f conftest.err conftest.$ac_ext
12029	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12030	<	echo "${ECHO_T}$ac_header_preproc" >&6
12031	<
12032	<	# So?  What about this header?
12033	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12034	<	yes:no: )
12035	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12036	<	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12037	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12038	<	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12039	<	ac_header_preproc=yes
12040	<	;;
12041	<	no:yes:* )
12042	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12043	<	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12044	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12045	<	echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12046	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12047	<	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12048	<	{ echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12049	<	echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12050	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12051	<	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12052	<	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12053	<	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12054	<	(
12055	<	cat <<\_ASBOX
12056	<	## ------------------------------ ##
12057	<	## Report this to gezelter@nd.edu ##
12058	<	## ------------------------------ ##
12059	<	_ASBOX
12060	<	) |
12061	<	sed "s/^/$as_me: WARNING:     /" >&2
12062	<	;;
12063	<	esac
12064	<	echo "$as_me:$LINENO: checking for $ac_header" >&5
12065	<	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12066	<	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12067	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12068	<	else
12069	<	eval "$as_ac_Header=\$ac_header_preproc"
12070	<	fi
12071	<	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12072	<	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12073	<
12074	<	fi
12075	<	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12076	<	cat >>confdefs.h <<_ACEOF
12077	<	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12078	<	_ACEOF
12079	<
12080	<	fi
12081	<
12082	<	done
12083	<
12084	<	# AC_CPP_FUNC
12085	<	# ------------------ #
12086	<	# Checks to see if ANSI C99 CPP variable __func__ works.
12087	<	# If not, perhaps __FUNCTION__ works instead.
12088	<	# If not, we'll just define __func__ to "".
12089	<	# AC_CPP_FUNC
12090	<
12091	<
12092	<	echo "$as_me:$LINENO: checking for an ANSI C99-conforming __func__" >&5
12093	<	echo $ECHO_N "checking for an ANSI C99-conforming __func__... $ECHO_C" >&6
12094	<	if test "${ac_cv_cpp_func+set}" = set; then
12095	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12096	<	else
12097	<	cat >conftest.$ac_ext <<_ACEOF
12098	<	/* confdefs.h.  */
12099	<	_ACEOF
12100	<	cat confdefs.h >>conftest.$ac_ext
12101	<	cat >>conftest.$ac_ext <<_ACEOF
12102	<	/* end confdefs.h.  */
12103	<
12104	<	#ifdef FC_DUMMY_MAIN
12105	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12106	<	#  ifdef __cplusplus
12107	<	extern "C"
12108	<	#  endif
12109	<	int FC_DUMMY_MAIN() { return 1; }
12110	<	#endif
12111	<	#endif
12112	<	int
12113	<	main ()
12114	<	{
12115	<	const char *foo = __func__;
12116	<	;
12117	<	return 0;
12118	<	}
12119	<	_ACEOF
12120	<	rm -f conftest.$ac_objext
12121	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12122	<	(eval $ac_compile) 2>conftest.er1
12123	<	ac_status=$?
12124	<	grep -v '^ *+' conftest.er1 >conftest.err
12125	<	rm -f conftest.er1
12126	<	cat conftest.err >&5
12127	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12128	<	(exit $ac_status); } &&
12129	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12130	<	|| test ! -s conftest.err'
12131	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12132	<	(eval $ac_try) 2>&5
12133	<	ac_status=$?
12134	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12135	<	(exit $ac_status); }; } &&
12136	<	{ ac_try='test -s conftest.$ac_objext'
12137	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12138	<	(eval $ac_try) 2>&5
12139	<	ac_status=$?
12140	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12141	<	(exit $ac_status); }; }; then
12142	<	ac_cv_cpp_func=yes
12143	<	else
12144	<	echo "$as_me: failed program was:" >&5
12145	<	sed 's/^/| /' conftest.$ac_ext >&5
12146	<
12147	<	cat >conftest.$ac_ext <<_ACEOF
12148	<	/* confdefs.h.  */
12149	<	_ACEOF
12150	<	cat confdefs.h >>conftest.$ac_ext
12151	<	cat >>conftest.$ac_ext <<_ACEOF
12152	<	/* end confdefs.h.  */
12153	<
12154	<	#ifdef FC_DUMMY_MAIN
12155	<	#ifndef FC_DUMMY_MAIN_EQ_F77
12156	<	#  ifdef __cplusplus
12157	<	extern "C"
12158	<	#  endif
12159	<	int FC_DUMMY_MAIN() { return 1; }
12160	<	#endif
12161	<	#endif
12162	<	int
12163	<	main ()
12164	<	{
12165	<	const char *foo = __FUNCTION__;
12166	<	;
12167	<	return 0;
12168	<	}
12169	<	_ACEOF
12170	<	rm -f conftest.$ac_objext
12171	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12172	<	(eval $ac_compile) 2>conftest.er1
12173	<	ac_status=$?
12174	<	grep -v '^ *+' conftest.er1 >conftest.err
12175	<	rm -f conftest.er1
12176	<	cat conftest.err >&5
12177	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12178	<	(exit $ac_status); } &&
12179	<	{ ac_try='test -z "$ac_cxx_werror_flag"
12180	<	|| test ! -s conftest.err'
12181	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12182	<	(eval $ac_try) 2>&5
12183	<	ac_status=$?
12184	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12185	<	(exit $ac_status); }; } &&
12186	<	{ ac_try='test -s conftest.$ac_objext'
12187	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12188	<	(eval $ac_try) 2>&5
12189	<	ac_status=$?
12190	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12191	<	(exit $ac_status); }; }; then
12192	<	ac_cv_cpp_func=__FUNCTION__
12193	<	else
12194	<	echo "$as_me: failed program was:" >&5
12195	<	sed 's/^/| /' conftest.$ac_ext >&5
12196	<
12197	<	ac_cv_cpp_func=no
12198	<	fi
12199	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12200	<	fi
12201	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12202	<	fi
12203	<	echo "$as_me:$LINENO: result: $ac_cv_cpp_func" >&5
12204	<	echo "${ECHO_T}$ac_cv_cpp_func" >&6
12205	<	if test $ac_cv_cpp_func = __FUNCTION__; then
12206	<
12207	<	cat >>confdefs.h <<\_ACEOF
12208	<	#define __func__ __FUNCTION__
12209	<	_ACEOF
12210	<
12211	<	elif test $ac_cv_cpp_func = no; then
12212	<
12213	<	cat >>confdefs.h <<\_ACEOF
12214	<	#define __func__ ""
12215	<	_ACEOF
12216	<
12217	<	fi
12218	<
12219	<
12220	<
12221	<
12222	<
12223	<	case $debug in
12224	<	1)
12225	<	;;
12226	<	*)
12227	<
12228	<
12229	<
12230	<
12231	<	# Try to determine "good" native compiler flags if none specified on command
12232	<	# line
12233	<
12234	<	if test "$ac_test_FFLAGS" != "set"; then
12235	<	FCFLAGS=""
12236	<	case "${host_cpu}-${host_os}" in
12237	<
12238	<	*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
12239	<	FCFLAGS="-O3 -ip -no-prec-div -cxxlib-icc"
12240	<	fi;;
12241	<	rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
12242	<	FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12243	<	fi;;
12244	<	powerpc*-aix*)
12245	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
12246	<	FCFLAGS="-O3 -qarch=ppc -qansialias -w"
12247	<	echo "*******************************************************"
12248	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12249	<	echo "*  recommended that you use                           *"
12250	<	echo "*                                                     *"
12251	<	echo "*   FCFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12252	<	echo "*                                 ^^^                 *"
12253	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12254	<	echo "*  PowerPC CPU you have.   For more info, man xlf.    *"
12255	<	echo "*******************************************************"
12256	<	fi;;
12257	<	*darwin*)
12258	<	if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
12259	<	FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
12260	<	fi
12261	<	if test "$FC" = ifort; then
12262	<	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
12263	<	fi;;
12264	<	esac
12265	<
12266	<	if test -n "$CPU_FLAGS"; then
12267	<	FCFLAGS="$FCFLAGS $CPU_FLAGS"
12268	<	fi
12269	<
12270	<	if test -z "$FCFLAGS"; then
12271	<	echo ""
12272	<	echo "*********************************************************"
12273	<	echo "* WARNING: Don't know the best FCFLAGS for this system  *"
12274	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12275	<	echo "* (otherwise, a default of FCFLAGS=-O3 will be used)    *"
12276	<	echo "*********************************************************"
12277	<	echo ""
12278	<	FCFLAGS="-O3"
12279	<	fi
12280	<
12281	<
12282	<	echo "$as_me:$LINENO: checking whether ${FC} accepts ${FCFLAGS}" >&5
12283	<	echo $ECHO_N "checking whether ${FC} accepts ${FCFLAGS}... $ECHO_C" >&6
12284	<	if test "${ac_guessed_f90flags+set}" = set; then
12285	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12286	<	else
12287	<
12288	<
12289	<
12290	<	ac_ext=${FC_SRCEXT-f}
12291	<	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
12292	<	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
12293	<	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12294	<
12295	<	echo 'program main' > conftest.$ac_ext
12296	<	echo 'end program main' >> conftest.$ac_ext
12297	<	ac_compile='${FC} -c ${FCFLAGS} $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext 1>&5'
12298	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12299	<	(eval $ac_compile) 2>&5
12300	<	ac_status=$?
12301	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12302	<	(exit $ac_status); }; then
12303	<	ac_guessed_f90flags=yes
12304	<	else
12305	<	ac_guessed_f90flags=no
12306	<	fi
12307	<	rm -f conftest*
12308	<	ac_ext=cc
12309	<	ac_cpp='$CXXCPP $CPPFLAGS'
12310	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12311	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12312	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12313	<
12314	<
12315	<	fi
12316	<	echo "$as_me:$LINENO: result: $ac_guessed_f90flags" >&5
12317	<	echo "${ECHO_T}$ac_guessed_f90flags" >&6
12318	<	if test "$ac_guessed_f90flags" = yes; then
12319	<	:
12320	<
12321	<	else
12322	<	:
12323	<
12324	<	echo ""
12325	<	echo "**********************************************************"
12326	<	echo "* WARNING: The guessed FCFLAGS don't seem to work with  *"
12327	<	echo "* your compiler.                                        *"
12328	<	echo "* Use  make FCFLAGS=..., or edit the top level Makefile *"
12329	<	echo "*********************************************************"
12330	<	echo ""
12331	<	FCFLAGS=""
12332	<
12333	<	fi
12334	<
12335	<
12336	<	fi
12337	<
12338	<
12339	<
12340	<
12341	<
12342	<
12343	<
12344	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU cc" >&5
12345	<	echo $ECHO_N "checking whether we are *really* using GNU cc... $ECHO_C" >&6
12346	<	if test "${ac_cv_prog_really_gcc+set}" = set; then
12347	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12348	<	else
12349	<
12350	<	cat > conftest.c <<EOF
12351	<	#ifdef __GNUC__
12352	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12353	<	no;
12354	<	#else
12355	<	yes;
12356	<	#endif
12357	<	#endif
12358	<	EOF
12359	<	if { ac_try='${CC-cc} -E conftest.c'
12360	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12361	<	(eval $ac_try) 2>&5
12362	<	ac_status=$?
12363	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12364	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12365	<	ac_cv_prog_really_gcc=yes
12366	<	else
12367	<	ac_cv_prog_really_gcc=no
12368	<	fi
12369	<
12370	<	fi
12371	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gcc" >&5
12372	<	echo "${ECHO_T}$ac_cv_prog_really_gcc" >&6
12373	<	if test "$ac_cv_prog_really_gcc" = yes; then
12374	<	:
12375	<
12376	<	else
12377	<	:
12378	<
12379	<	fi
12380	<
12381	<
12382	<	# Try to determine "good" native compiler flags if none specified on command
12383	<	# line
12384	<	if test "$ac_test_CFLAGS" != "set"; then
12385	<	CFLAGS=""
12386	<	case "${host_cpu}-${host_os}" in
12387	<
12388	<	*linux*) if test "$CC" = icc; then
12389	<	CFLAGS="-O"
12390	<	fi;;
12391	<	sparc-solaris2*) if test "$CC" = cc; then
12392	<	CFLAGS="-O -dalign"
12393	<	fi;;
12394	<
12395	<	alpha*-osf*)  if test "$CC" = cc; then
12396	<	CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host -arch host -std1"
12397	<	fi;;
12398	<
12399	<	hppa*-hpux*)  if test "$CC" = cc; then
12400	<	CFLAGS="-Ae +O3 +Oall"
12401	<	fi;;
12402	<
12403	<	rs6000*-aix*)  if test "$CC" = cc -o "$CC" = xlc; then
12404	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12405	<	fi;;
12406	<	powerpc*-aix*)
12407	<	if test "$CC" = cc -o "$CC" = xlc; then
12408	<	CFLAGS="-O3 -qtune=auto -qansialias -w"
12409	<	echo "*******************************************************"
12410	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12411	<	echo "*  recommended that you use                           *"
12412	<	echo "*                                                     *"
12413	<	echo "*    CFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12414	<	echo "*                                 ^^^                 *"
12415	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12416	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12417	<	echo "*******************************************************"
12418	<	fi;;
12419	<	*darwin*)
12420	<	if test "$CC" = xlc -o "$CC" = cc; then
12421	<	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12422	<	fi
12423	<	if test "$CC" = icc; then
12424	<	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12425	<	fi;;
12426	<	esac
12427	<
12428	<	# use default flags for gcc on all systems
12429	<	if test $ac_cv_prog_really_gcc = yes; then
12430	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12431	<	fi
12432	<
12433	<	# test for gcc-specific flags:
12434	<	if test $ac_cv_prog_really_gcc = yes; then
12435	<	# -malign-double for x86 systems
12436	<
12437	<
12438	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -malign-double" >&5
12439	<	echo $ECHO_N "checking whether ${CC} accepts -malign-double... $ECHO_C" >&6
12440	<	if test "${ac_align_double+set}" = set; then
12441	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12442	<	else
12443	<	echo 'void f(){}' > conftest.c
12444	<	if test -z "`${CC} -malign-double -c conftest.c 2>&1`"; then
12445	<	ac_align_double=yes
12446	<	else
12447	<	ac_align_double=no
12448	<	fi
12449	<	rm -f conftest*
12450	<
12451	<	fi
12452	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12453	<	echo "${ECHO_T}$ac_align_double" >&6
12454	<	if test "$ac_align_double" = yes; then
12455	<	:
12456	<	CFLAGS="$CFLAGS -malign-double"
12457	<	else
12458	<	:
12459	<
12460	<	fi
12461	<
12462	<	# -fstrict-aliasing for gcc-2.95+
12463	<
12464	<
12465	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -fstrict-aliasing" >&5
12466	<	echo $ECHO_N "checking whether ${CC} accepts -fstrict-aliasing... $ECHO_C" >&6
12467	<	if test "${ac_fstrict_aliasing+set}" = set; then
12468	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12469	<	else
12470	<	echo 'void f(){}' > conftest.c
12471	<	if test -z "`${CC} -fstrict-aliasing -c conftest.c 2>&1`"; then
12472	<	ac_fstrict_aliasing=yes
12473	<	else
12474	<	ac_fstrict_aliasing=no
12475	<	fi
12476	<	rm -f conftest*
12477	<
12478	<	fi
12479	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12480	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12481	<	if test "$ac_fstrict_aliasing" = yes; then
12482	<	:
12483	<	CFLAGS="$CFLAGS -fstrict-aliasing"
12484	<	else
12485	<	:
12486	<
12487	<	fi
12488	<
12489	<	fi
12490	<
12491	<	CPU_FLAGS=""
12492	<	if test $ac_cv_prog_really_gcc = yes; then
12493	<	case "${host_cpu}" in
12494	<	i586*)
12495	<
12496	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentium" >&5
12497	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentium... $ECHO_C" >&6
12498	<	if test "${ac_cpu_pentium+set}" = set; then
12499	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12500	<	else
12501	<	echo 'void f(){}' > conftest.c
12502	<	if test -z "`${CC} -mcpu=pentium -c conftest.c 2>&1`"; then
12503	<	ac_cpu_pentium=yes
12504	<	else
12505	<	ac_cpu_pentium=no
12506	<	fi
12507	<	rm -f conftest*
12508	<
12509	<	fi
12510	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12511	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12512	<	if test "$ac_cpu_pentium" = yes; then
12513	<	:
12514	<	CPU_FLAGS=-mcpu=pentium
12515	<	else
12516	<	:
12517	<
12518	<
12519	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentium" >&5
12520	<	echo $ECHO_N "checking whether ${CC} accepts -mpentium... $ECHO_C" >&6
12521	<	if test "${ac_pentium+set}" = set; then
12522	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12523	<	else
12524	<	echo 'void f(){}' > conftest.c
12525	<	if test -z "`${CC} -mpentium -c conftest.c 2>&1`"; then
12526	<	ac_pentium=yes
12527	<	else
12528	<	ac_pentium=no
12529	<	fi
12530	<	rm -f conftest*
12531	<
12532	<	fi
12533	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12534	<	echo "${ECHO_T}$ac_pentium" >&6
12535	<	if test "$ac_pentium" = yes; then
12536	<	:
12537	<	CPU_FLAGS=-mpentium
12538	<	else
12539	<	:
12540	<
12541	<	fi
12542	<
12543	<	fi
12544	<
12545	<	;;
12546	<	i686*)
12547	<
12548	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=pentiumpro" >&5
12549	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=pentiumpro... $ECHO_C" >&6
12550	<	if test "${ac_cpu_pentiumpro+set}" = set; then
12551	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12552	<	else
12553	<	echo 'void f(){}' > conftest.c
12554	<	if test -z "`${CC} -mcpu=pentiumpro -c conftest.c 2>&1`"; then
12555	<	ac_cpu_pentiumpro=yes
12556	<	else
12557	<	ac_cpu_pentiumpro=no
12558	<	fi
12559	<	rm -f conftest*
12560	<
12561	<	fi
12562	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
12563	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
12564	<	if test "$ac_cpu_pentiumpro" = yes; then
12565	<	:
12566	<	CPU_FLAGS=-mcpu=pentiumpro
12567	<	else
12568	<	:
12569	<
12570	<
12571	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpentiumpro" >&5
12572	<	echo $ECHO_N "checking whether ${CC} accepts -mpentiumpro... $ECHO_C" >&6
12573	<	if test "${ac_pentiumpro+set}" = set; then
12574	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12575	<	else
12576	<	echo 'void f(){}' > conftest.c
12577	<	if test -z "`${CC} -mpentiumpro -c conftest.c 2>&1`"; then
12578	<	ac_pentiumpro=yes
12579	<	else
12580	<	ac_pentiumpro=no
12581	<	fi
12582	<	rm -f conftest*
12583	<
12584	<	fi
12585	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
12586	<	echo "${ECHO_T}$ac_pentiumpro" >&6
12587	<	if test "$ac_pentiumpro" = yes; then
12588	<	:
12589	<	CPU_FLAGS=-mpentiumpro
12590	<	else
12591	<	:
12592	<
12593	<	fi
12594	<
12595	<	fi
12596	<
12597	<	;;
12598	<	powerpc*)
12599	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
12600	<	is60x=`echo $cputype | egrep "^600-9e?$"`
12601	<	if test -n "$is60x"; then
12602	<
12603	<
12604	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=$cputype" >&5
12605	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=$cputype... $ECHO_C" >&6
12606	<	if test "${ac_m_cpu_60x+set}" = set; then
12607	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12608	<	else
12609	<	echo 'void f(){}' > conftest.c
12610	<	if test -z "`${CC} -mcpu=$cputype -c conftest.c 2>&1`"; then
12611	<	ac_m_cpu_60x=yes
12612	<	else
12613	<	ac_m_cpu_60x=no
12614	<	fi
12615	<	rm -f conftest*
12616	<
12617	<	fi
12618	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
12619	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
12620	<	if test "$ac_m_cpu_60x" = yes; then
12621	<	:
12622	<	CPU_FLAGS=-mcpu=$cputype
12623	<	else
12624	<	:
12625	<
12626	<	fi
12627	<
12628	<	elif test "$cputype" = 750; then
12629	<
12630	<
12631	<	echo "$as_me:$LINENO: checking whether we are using gcc 2.95 or later" >&5
12632	<	echo $ECHO_N "checking whether we are using gcc 2.95 or later... $ECHO_C" >&6
12633	<	if test "${ac_cv_prog_gcc_2_95+set}" = set; then
12634	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12635	<	else
12636	<
12637	<	cat > conftest.c <<EOF
12638	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
12639	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
12640	<	yes;
12641	<	#  endif
12642	<	#endif
12643	<	EOF
12644	<	if { ac_try='${CC-cc} -E conftest.c'
12645	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12646	<	(eval $ac_try) 2>&5
12647	<	ac_status=$?
12648	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12649	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12650	<	ac_cv_prog_gcc_2_95=yes
12651	<	else
12652	<	ac_cv_prog_gcc_2_95=no
12653	<	fi
12654	<
12655	<	fi
12656	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_2_95" >&5
12657	<	echo "${ECHO_T}$ac_cv_prog_gcc_2_95" >&6
12658	<	if test "$ac_cv_prog_gcc_2_95" = yes; then
12659	<	:
12660	<
12661	<
12662	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=750" >&5
12663	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=750... $ECHO_C" >&6
12664	<	if test "${ac_m_cpu_750+set}" = set; then
12665	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12666	<	else
12667	<	echo 'void f(){}' > conftest.c
12668	<	if test -z "`${CC} -mcpu=750 -c conftest.c 2>&1`"; then
12669	<	ac_m_cpu_750=yes
12670	<	else
12671	<	ac_m_cpu_750=no
12672	<	fi
12673	<	rm -f conftest*
12674	<
12675	<	fi
12676	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
12677	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
12678	<	if test "$ac_m_cpu_750" = yes; then
12679	<	:
12680	<	CPU_FLAGS=-mcpu=750
12681	<	else
12682	<	:
12683	<
12684	<	fi
12685	<
12686	<	else
12687	<	:
12688	<
12689	<	fi
12690	<
12691	<	fi
12692	<	if test -z "$CPU_FLAGS"; then
12693	<
12694	<
12695	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mcpu=powerpc" >&5
12696	<	echo $ECHO_N "checking whether ${CC} accepts -mcpu=powerpc... $ECHO_C" >&6
12697	<	if test "${ac_m_cpu_powerpc+set}" = set; then
12698	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12699	<	else
12700	<	echo 'void f(){}' > conftest.c
12701	<	if test -z "`${CC} -mcpu=powerpc -c conftest.c 2>&1`"; then
12702	<	ac_m_cpu_powerpc=yes
12703	<	else
12704	<	ac_m_cpu_powerpc=no
12705	<	fi
12706	<	rm -f conftest*
12707	<
12708	<	fi
12709	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
12710	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
12711	<	if test "$ac_m_cpu_powerpc" = yes; then
12712	<	:
12713	<	CPU_FLAGS=-mcpu=powerpc
12714	<	else
12715	<	:
12716	<
12717	<	fi
12718	<
12719	<	fi
12720	<	if test -z "$CPU_FLAGS"; then
12721	<
12722	<
12723	<	echo "$as_me:$LINENO: checking whether ${CC} accepts -mpowerpc" >&5
12724	<	echo $ECHO_N "checking whether ${CC} accepts -mpowerpc... $ECHO_C" >&6
12725	<	if test "${ac_m_powerpc+set}" = set; then
12726	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12727	<	else
12728	<	echo 'void f(){}' > conftest.c
12729	<	if test -z "`${CC} -mpowerpc -c conftest.c 2>&1`"; then
12730	<	ac_m_powerpc=yes
12731	<	else
12732	<	ac_m_powerpc=no
12733	<	fi
12734	<	rm -f conftest*
12735	<
12736	<	fi
12737	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
12738	<	echo "${ECHO_T}$ac_m_powerpc" >&6
12739	<	if test "$ac_m_powerpc" = yes; then
12740	<	:
12741	<	CPU_FLAGS=-mpowerpc
12742	<	else
12743	<	:
12744	<
12745	<	fi
12746	<
12747	<	fi
12748	<	esac
12749	<	fi
12750	<
12751	<	if test -n "$CPU_FLAGS"; then
12752	<	CFLAGS="$CFLAGS $CPU_FLAGS"
12753	<	fi
12754	<
12755	<	if test -z "$CFLAGS"; then
12756	<	echo ""
12757	<	echo "********************************************************"
12758	<	echo "* WARNING: Don't know the best CFLAGS for this system  *"
12759	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12760	<	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
12761	<	echo "********************************************************"
12762	<	echo ""
12763	<	CFLAGS="-O3"
12764	<	fi
12765	<
12766	<
12767	<
12768	<	echo "$as_me:$LINENO: checking whether ${CC} accepts ${CFLAGS}" >&5
12769	<	echo $ECHO_N "checking whether ${CC} accepts ${CFLAGS}... $ECHO_C" >&6
12770	<	if test "${ac_guessed_cflags+set}" = set; then
12771	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12772	<	else
12773	<	echo 'void f(){}' > conftest.c
12774	<	if test -z "`${CC} ${CFLAGS} -c conftest.c 2>&1`"; then
12775	<	ac_guessed_cflags=yes
12776	<	else
12777	<	ac_guessed_cflags=no
12778	<	fi
12779	<	rm -f conftest*
12780	<
12781	<	fi
12782	<	echo "$as_me:$LINENO: result: $ac_guessed_cflags" >&5
12783	<	echo "${ECHO_T}$ac_guessed_cflags" >&6
12784	<	if test "$ac_guessed_cflags" = yes; then
12785	<	:
12786	<
12787	<	else
12788	<	:
12789	<
12790	<	echo ""
12791	<	echo "********************************************************"
12792	<	echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
12793	<	echo "* your compiler.                                       *"
12794	<	echo "* Use  make CFLAGS=..., or edit the top level Makefile *"
12795	<	echo "********************************************************"
12796	<	echo ""
12797	<	CFLAGS=""
12798	<
12799	<	fi
12800	<
12801	<
12802	<	fi
12803	<
12804	<
12805	<
12806	<
12807	<
12808	<
12809	<
12810	<	echo "$as_me:$LINENO: checking whether we are *really* using GNU c++" >&5
12811	<	echo $ECHO_N "checking whether we are *really* using GNU c++... $ECHO_C" >&6
12812	<	if test "${ac_cv_prog_really_gxx+set}" = set; then
12813	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12814	<	else
12815	<
12816	<	cat > conftest.cpp <<EOF
12817	<	#ifdef __GNUC__
12818	<	#if defined(__INTEL_COMPILER) || defined(__PATHCC__)
12819	<	no;
12820	<	#else
12821	<	yes;
12822	<	#endif
12823	<	#endif
12824	<	EOF
12825	<	if { ac_try='${CXX-c++} -E conftest.cpp'
12826	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12827	<	(eval $ac_try) 2>&5
12828	<	ac_status=$?
12829	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12830	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
12831	<	ac_cv_prog_really_gxx=yes
12832	<	else
12833	<	ac_cv_prog_really_gxx=no
12834	<	fi
12835	<
12836	<	fi
12837	<	echo "$as_me:$LINENO: result: $ac_cv_prog_really_gxx" >&5
12838	<	echo "${ECHO_T}$ac_cv_prog_really_gxx" >&6
12839	<	if test "$ac_cv_prog_really_gxx" = yes; then
12840	<	:
12841	<
12842	<	else
12843	<	:
12844	<
12845	<	fi
12846	<
12847	<
12848	<	# Try to determine "good" native compiler flags if none specified on command
12849	<	# line
12850	<	if test "$ac_test_CXXFLAGS" != "set"; then
12851	<	CXXFLAGS=""
12852	<	case "${host_cpu}-${host_os}" in
12853	<
12854	<	*linux*) if test "$CXX" = icc -o "$CXX" = icpc; then
12855	<	CXXFLAGS="-O"
12856	<	fi;;
12857	<	sparc-solaris2*) if test "$CXX" = CC; then
12858	<	CXXFLAGS="-features=extensions -O -dalign"
12859	<	fi;;
12860	<	rs6000*-aix*)  if test "$CXX" = xlC; then
12861	<	CXXFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
12862	<	fi;;
12863	<	powerpc*-aix*)
12864	<	if test "$CXX" = xlC; then
12865	<	CXXFLAGS="-O3 -qarch=ppc -qansialias -w"
12866	<	echo "*******************************************************"
12867	<	echo "*  You have AIX on an unknown powerpc system.  It is  *"
12868	<	echo "*  recommended that you use                           *"
12869	<	echo "*                                                     *"
12870	<	echo "*  CXXFLAGS=-O3 -qarch=ppc -qtune=xxx -qansialias -w  *"
12871	<	echo "*                                 ^^^                 *"
12872	<	echo "*  where xxx is 601, 603, 604, or whatever kind of    *"
12873	<	echo "*  PowerPC CPU you have.   For more info, man cc.     *"
12874	<	echo "*******************************************************"
12875	<	fi;;
12876	<	*darwin*)
12877	<	if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
12878	<	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12879	<	fi
12880	<	if test "$CXX" = icpc; then
12881	<	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12882	<	fi;;
12883	<	esac
12884	<
12885	<	# use default flags for gcc on all systems
12886	<	if test $ac_cv_prog_really_gxx = yes; then
12887	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12888	<	fi
12889	<
12890	<	# test for gcc-specific flags:
12891	<	if test $ac_cv_prog_really_gxx = yes; then
12892	<	# -malign-double for x86 systems
12893	<
12894	<
12895	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -malign-double" >&5
12896	<	echo $ECHO_N "checking whether ${CXX} accepts -malign-double... $ECHO_C" >&6
12897	<	if test "${ac_align_double+set}" = set; then
12898	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12899	<	else
12900	<	echo 'void f(){}' > conftest.cpp
12901	<	if test -z "`${CXX} -malign-double -c conftest.cpp 2>&1`"; then
12902	<	ac_align_double=yes
12903	<	else
12904	<	ac_align_double=no
12905	<	fi
12906	<	rm -f conftest*
12907	<
12908	<	fi
12909	<	echo "$as_me:$LINENO: result: $ac_align_double" >&5
12910	<	echo "${ECHO_T}$ac_align_double" >&6
12911	<	if test "$ac_align_double" = yes; then
12912	<	:
12913	<	CXXFLAGS="$CXXFLAGS -malign-double"
12914	<	else
12915	<	:
12916	<
12917	<	fi
12918	<
12919	<	# -fstrict-aliasing for gcc-2.95+
12920	<
12921	<
12922	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -fstrict-aliasing" >&5
12923	<	echo $ECHO_N "checking whether ${CXX} accepts -fstrict-aliasing... $ECHO_C" >&6
12924	<	if test "${ac_fstrict_aliasing+set}" = set; then
12925	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12926	<	else
12927	<	echo 'void f(){}' > conftest.cpp
12928	<	if test -z "`${CXX} -fstrict-aliasing -c conftest.cpp 2>&1`"; then
12929	<	ac_fstrict_aliasing=yes
12930	<	else
12931	<	ac_fstrict_aliasing=no
12932	<	fi
12933	<	rm -f conftest*
12934	<
12935	<	fi
12936	<	echo "$as_me:$LINENO: result: $ac_fstrict_aliasing" >&5
12937	<	echo "${ECHO_T}$ac_fstrict_aliasing" >&6
12938	<	if test "$ac_fstrict_aliasing" = yes; then
12939	<	:
12940	<	CXXFLAGS="$CXXFLAGS -fstrict-aliasing"
12941	<	else
12942	<	:
12943	<
12944	<	fi
12945	<
12946	<	fi
12947	<
12948	<	CPU_FLAGS=""
12949	<	if test $ac_cv_prog_really_gxx = yes; then
12950	<	case "${host_cpu}" in
12951	<	i586*)
12952	<
12953	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentium" >&5
12954	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentium... $ECHO_C" >&6
12955	<	if test "${ac_cpu_pentium+set}" = set; then
12956	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12957	<	else
12958	<	echo 'void f(){}' > conftest.cpp
12959	<	if test -z "`${CXX} -mcpu=pentium -c conftest.cpp 2>&1`"; then
12960	<	ac_cpu_pentium=yes
12961	<	else
12962	<	ac_cpu_pentium=no
12963	<	fi
12964	<	rm -f conftest*
12965	<
12966	<	fi
12967	<	echo "$as_me:$LINENO: result: $ac_cpu_pentium" >&5
12968	<	echo "${ECHO_T}$ac_cpu_pentium" >&6
12969	<	if test "$ac_cpu_pentium" = yes; then
12970	<	:
12971	<	CPU_FLAGS=-mcpu=pentium
12972	<	else
12973	<	:
12974	<
12975	<
12976	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentium" >&5
12977	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentium... $ECHO_C" >&6
12978	<	if test "${ac_pentium+set}" = set; then
12979	<	echo $ECHO_N "(cached) $ECHO_C" >&6
12980	<	else
12981	<	echo 'void f(){}' > conftest.cpp
12982	<	if test -z "`${CXX} -mpentium -c conftest.cpp 2>&1`"; then
12983	<	ac_pentium=yes
12984	<	else
12985	<	ac_pentium=no
12986	<	fi
12987	<	rm -f conftest*
12988	<
12989	<	fi
12990	<	echo "$as_me:$LINENO: result: $ac_pentium" >&5
12991	<	echo "${ECHO_T}$ac_pentium" >&6
12992	<	if test "$ac_pentium" = yes; then
12993	<	:
12994	<	CPU_FLAGS=-mpentium
12995	<	else
12996	<	:
12997	<
12998	<	fi
12999	<
13000	<	fi
13001	<
13002	<	;;
13003	<	i686*)
13004	<
13005	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=pentiumpro" >&5
13006	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=pentiumpro... $ECHO_C" >&6
13007	<	if test "${ac_cpu_pentiumpro+set}" = set; then
13008	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13009	<	else
13010	<	echo 'void f(){}' > conftest.cpp
13011	<	if test -z "`${CXX} -mcpu=pentiumpro -c conftest.cpp 2>&1`"; then
13012	<	ac_cpu_pentiumpro=yes
13013	<	else
13014	<	ac_cpu_pentiumpro=no
13015	<	fi
13016	<	rm -f conftest*
13017	<
13018	<	fi
13019	<	echo "$as_me:$LINENO: result: $ac_cpu_pentiumpro" >&5
13020	<	echo "${ECHO_T}$ac_cpu_pentiumpro" >&6
13021	<	if test "$ac_cpu_pentiumpro" = yes; then
13022	<	:
13023	<	CPU_FLAGS=-mcpu=pentiumpro
13024	<	else
13025	<	:
13026	<
13027	<
13028	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpentiumpro" >&5
13029	<	echo $ECHO_N "checking whether ${CXX} accepts -mpentiumpro... $ECHO_C" >&6
13030	<	if test "${ac_pentiumpro+set}" = set; then
13031	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13032	<	else
13033	<	echo 'void f(){}' > conftest.cpp
13034	<	if test -z "`${CXX} -mpentiumpro -c conftest.cpp 2>&1`"; then
13035	<	ac_pentiumpro=yes
13036	<	else
13037	<	ac_pentiumpro=no
13038	<	fi
13039	<	rm -f conftest*
13040	<
13041	<	fi
13042	<	echo "$as_me:$LINENO: result: $ac_pentiumpro" >&5
13043	<	echo "${ECHO_T}$ac_pentiumpro" >&6
13044	<	if test "$ac_pentiumpro" = yes; then
13045	<	:
13046	<	CPU_FLAGS=-mpentiumpro
13047	<	else
13048	<	:
13049	<
13050	<	fi
13051	<
13052	<	fi
13053	<
13054	<	;;
13055	<	powerpc*)
13056	<	cputype=`(grep cpu /proc/cpuinfo | head -1 | cut -d: -f2 | sed 's/ //g') 2> /dev/null`
13057	<	is60x=`echo $cputype | egrep "^600-9e?$"`
13058	<	if test -n "$is60x"; then
13059	<
13060	<
13061	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=$cputype" >&5
13062	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=$cputype... $ECHO_C" >&6
13063	<	if test "${ac_m_cpu_60x+set}" = set; then
13064	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13065	<	else
13066	<	echo 'void f(){}' > conftest.cpp
13067	<	if test -z "`${CXX} -mcpu=$cputype -c conftest.cpp 2>&1`"; then
13068	<	ac_m_cpu_60x=yes
13069	<	else
13070	<	ac_m_cpu_60x=no
13071	<	fi
13072	<	rm -f conftest*
13073	<
13074	<	fi
13075	<	echo "$as_me:$LINENO: result: $ac_m_cpu_60x" >&5
13076	<	echo "${ECHO_T}$ac_m_cpu_60x" >&6
13077	<	if test "$ac_m_cpu_60x" = yes; then
13078	<	:
13079	<	CPU_FLAGS=-mcpu=$cputype
13080	<	else
13081	<	:
13082	<
13083	<	fi
13084	<
13085	<	elif test "$cputype" = 750; then
13086	<
13087	<
13088	<	echo "$as_me:$LINENO: checking whether we are using g++ 2.95 or later" >&5
13089	<	echo $ECHO_N "checking whether we are using g++ 2.95 or later... $ECHO_C" >&6
13090	<	if test "${ac_cv_prog_gxx_2_95+set}" = set; then
13091	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13092	<	else
13093	<
13094	<	cat > conftest.cpp <<EOF
13095	<	#ifdef __GNUC__ && !defined (__INTEL_COMPILER)
13096	<	#  if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
13097	<	yes;
13098	<	#  endif
13099	<	#endif
13100	<	EOF
13101	<	if { ac_try='${CXX-c++} -E conftest.cpp'
13102	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13103	<	(eval $ac_try) 2>&5
13104	<	ac_status=$?
13105	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13106	<	(exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
13107	<	ac_cv_prog_gxx_2_95=yes
13108	<	else
13109	<	ac_cv_prog_gxx_2_95=no
13110	<	fi
13111	<
13112	<	fi
13113	<	echo "$as_me:$LINENO: result: $ac_cv_prog_gxx_2_95" >&5
13114	<	echo "${ECHO_T}$ac_cv_prog_gxx_2_95" >&6
13115	<	if test "$ac_cv_prog_gxx_2_95" = yes; then
13116	<	:
13117	<
13118	<
13119	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=750" >&5
13120	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=750... $ECHO_C" >&6
13121	<	if test "${ac_m_cpu_750+set}" = set; then
13122	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13123	<	else
13124	<	echo 'void f(){}' > conftest.cpp
13125	<	if test -z "`${CXX} -mcpu=750 -c conftest.cpp 2>&1`"; then
13126	<	ac_m_cpu_750=yes
13127	<	else
13128	<	ac_m_cpu_750=no
13129	<	fi
13130	<	rm -f conftest*
13131	<
13132	<	fi
13133	<	echo "$as_me:$LINENO: result: $ac_m_cpu_750" >&5
13134	<	echo "${ECHO_T}$ac_m_cpu_750" >&6
13135	<	if test "$ac_m_cpu_750" = yes; then
13136	<	:
13137	<	CPU_FLAGS=-mcpu=750
13138	<	else
13139	<	:
13140	<
13141	<	fi
13142	<
13143	<	else
13144	<	:
13145	<
13146	<	fi
13147	<
13148	<	fi
13149	<	if test -z "$CPU_FLAGS"; then
13150	<
13151	<
13152	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mcpu=powerpc" >&5
13153	<	echo $ECHO_N "checking whether ${CXX} accepts -mcpu=powerpc... $ECHO_C" >&6
13154	<	if test "${ac_m_cpu_powerpc+set}" = set; then
13155	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13156	<	else
13157	<	echo 'void f(){}' > conftest.cpp
13158	<	if test -z "`${CXX} -mcpu=powerpc -c conftest.cpp 2>&1`"; then
13159	<	ac_m_cpu_powerpc=yes
13160	<	else
13161	<	ac_m_cpu_powerpc=no
13162	<	fi
13163	<	rm -f conftest*
13164	<
13165	<	fi
13166	<	echo "$as_me:$LINENO: result: $ac_m_cpu_powerpc" >&5
13167	<	echo "${ECHO_T}$ac_m_cpu_powerpc" >&6
13168	<	if test "$ac_m_cpu_powerpc" = yes; then
13169	<	:
13170	<	CPU_FLAGS=-mcpu=powerpc
13171	<	else
13172	<	:
13173	<
13174	<	fi
13175	<
13176	<	fi
13177	<	if test -z "$CPU_FLAGS"; then
13178	<
13179	<
13180	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts -mpowerpc" >&5
13181	<	echo $ECHO_N "checking whether ${CXX} accepts -mpowerpc... $ECHO_C" >&6
13182	<	if test "${ac_m_powerpc+set}" = set; then
13183	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13184	<	else
13185	<	echo 'void f(){}' > conftest.cpp
13186	<	if test -z "`${CXX} -mpowerpc -c conftest.cpp 2>&1`"; then
13187	<	ac_m_powerpc=yes
13188	<	else
13189	<	ac_m_powerpc=no
13190	<	fi
13191	<	rm -f conftest*
13192	<
13193	<	fi
13194	<	echo "$as_me:$LINENO: result: $ac_m_powerpc" >&5
13195	<	echo "${ECHO_T}$ac_m_powerpc" >&6
13196	<	if test "$ac_m_powerpc" = yes; then
13197	<	:
13198	<	CPU_FLAGS=-mpowerpc
13199	<	else
13200	<	:
13201	<
13202	<	fi
13203	<
13204	<	fi
13205	<	esac
13206	<	fi
13207	<
13208	<	if test -n "$CPU_FLAGS"; then
13209	<	CXXFLAGS="$CXXFLAGS $CPU_FLAGS"
13210	<	fi
13211	<
13212	<	if test -z "$CXXFLAGS"; then
13213	<	echo ""
13214	<	echo "**********************************************************"
13215	<	echo "* WARNING: Don't know the best CXXFLAGS for this system  *"
13216	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
13217	<	echo "* (otherwise, a default of CXXFLAGS=-O3 will be used)    *"
13218	<	echo "**********************************************************"
13219	<	echo ""
13220	<	CXXFLAGS="-O3"
13221	<	fi
13222	<
13223	<
13224	<
13225	<	echo "$as_me:$LINENO: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
13226	<	echo $ECHO_N "checking whether ${CXX} accepts ${CXXFLAGS}... $ECHO_C" >&6
13227	<	if test "${ac_guessed_cxxflags+set}" = set; then
13228	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13229	<	else
13230	<	echo 'void f(){}' > conftest.cpp
13231	<	if test -z "`${CXX} ${CXXFLAGS} -c conftest.cpp 2>&1`"; then
13232	<	ac_guessed_cxxflags=yes
13233	<	else
13234	<	ac_guessed_cxxflags=no
13235	<	fi
13236	<	rm -f conftest*
13237	<
13238	<	fi
13239	<	echo "$as_me:$LINENO: result: $ac_guessed_cxxflags" >&5
13240	<	echo "${ECHO_T}$ac_guessed_cxxflags" >&6
13241	<	if test "$ac_guessed_cxxflags" = yes; then
13242	<	:
13243	<
13244	<	else
13245	<	:
13246	<
13247	<	echo ""
13248	<	echo "**********************************************************"
13249	<	echo "* WARNING: The guessed CXXFLAGS don't seem to work with  *"
13250	<	echo "* your compiler.                                         *"
13251	<	echo "* Use  make CXXFLAGS=..., or edit the top level Makefile *"
13252	<	echo "**********************************************************"
13253	<	echo ""
13254	<	CXXFLAGS=""
13255	<
13256	<	fi
13257	<
13258	<
13259	<	fi
13260	<
13261	<	;;
13262	<	esac
13263	<
13264	<
13265	<	cat >>confdefs.h <<\_ACEOF
13266	<	#define OBAPI
13267	<	_ACEOF
13268	<
13269	<
13270	<
13271	<
13272	<	# Check whether --with-mpi or --without-mpi was given.
13273	<	if test "${with_mpi+set}" = set; then
13274	<	withval="$with_mpi"
13275	<	with_mpi=$withval
13276	<	else
13277	<	with_mpi="no"
13278	<	fi;
13279	<
13280	<	case "x$with_mpi" in
13281	<	xyes | "x")  USE_MPI=yes;;
13282	<	xno) USE_MPI=no ;;
13283	<	*) MPI="$with_mpi"; USE_MPI=yes ;;
13284	<	esac
13285	<	if test "$USE_MPI" = "yes" -a -z "$with_mpi"; then
13286	<	MPI="/usr/local"
13287	<	fi
13288	<	if test "$USE_MPI" = "yes"; then
13289	<
13290	<
13291	<	# Set variables...
13292	<	MPI_LIB_DIR="$MPI/lib"
13293	<	MPI_INC_DIR="$MPI/include"
13294	<
13295	<
13296	<
13297	<	echo "$as_me:$LINENO: checking for mpi.h" >&5
13298	<	echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
13299	<	have_mpi_h=0
13300	<	rm -f conftest*
13301	<	echo '#include <mpi.h>' > conftest.cc
13302	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
13303	<	echo "$as_me:$LINENO: result: yes" >&5
13304	<	echo "${ECHO_T}yes" >&6
13305	<	have_mpi_h=1
13306	<	else
13307	<	if test -s conftest.out ; then
13308	<	cat conftest.out >> config.log
13309	<	fi
13310	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13311	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13312	<	USE_MPI="no"
13313	<	fi
13314	<	rm -f conftest*
13315	<	if test "$have_mpi_h" = 1; then
13316	<
13317	<	cat >>confdefs.h <<\_ACEOF
13318	<	#define HAVE_MPI_H 1
13319	<	_ACEOF
13320	<
13321	<	fi
13322	<
13323	<	echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
13324	<	echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
13325	<	have_mpif_h=0
13326	<	rm -f conftest*
13327	<	cat >conftest.$ac_ext <<EOF
13328	<	program main
13329	<	include 'mpif.h'
13330	<	end
13331	<	EOF
13332	<	if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then
13333	<	echo "$as_me:$LINENO: result: yes" >&5
13334	<	echo "${ECHO_T}yes" >&6
13335	<	MPI_F90_INC="$MPI_INC_DIR"
13336	<	have_mpif_h=1
13337	<	else
13338	<	if test -s conftest.out ; then
13339	<	cat conftest.out >> config.log
13340	<	fi
13341	<	echo "$as_me:$LINENO: result: no! Check MPI include paths" >&5
13342	<	echo "${ECHO_T}no! Check MPI include paths" >&6
13343	<	USE_MPI="no"
13344	<	fi
13345	<	rm -f conftest*
13346	<
13347	<	if test "$have_mpif_h" = 1; then
13348	<
13349	<	cat >>confdefs.h <<\_ACEOF
13350	<	#define HAVE_MPIF_H 1
13351	<	_ACEOF
13352	<
13353	<	fi
13354	<
13355	<	ac_ext=c
13356	<	ac_cpp='$CPP $CPPFLAGS'
13357	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13358	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13359	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13360	<
13361	<	ac_save_LDFLAGS=$LDFLAGS
13362	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
13363	<
13364	<	if test x = x"$MPI_LIB"; then
13365	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13366	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13367	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13368	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13369	<	else
13370	<	ac_check_lib_save_LIBS=$LIBS
13371	<	LIBS="-lmpich  $LIBS"
13372	<	cat >conftest.$ac_ext <<_ACEOF
13373	<	/* confdefs.h.  */
13374	<	_ACEOF
13375	<	cat confdefs.h >>conftest.$ac_ext
13376	<	cat >>conftest.$ac_ext <<_ACEOF
13377	<	/* end confdefs.h.  */
13378	<
13379	<	/* Override any gcc2 internal prototype to avoid an error.  */
13380	<	#ifdef __cplusplus
13381	<	extern "C"
13382	<	#endif
13383	<	/* We use char because int might match the return type of a gcc2
13384	<	builtin and then its argument prototype would still apply.  */
13385	<	char MPI_Init ();
13386	<	#ifdef FC_DUMMY_MAIN
13387	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13388	<	#  ifdef __cplusplus
13389	<	extern "C"
13390	<	#  endif
13391	<	int FC_DUMMY_MAIN() { return 1; }
13392	<	#endif
13393	<	#endif
13394	<	int
13395	<	main ()
13396	<	{
13397	<	MPI_Init ();
13398	<	;
13399	<	return 0;
13400	<	}
13401	<	_ACEOF
13402	<	rm -f conftest.$ac_objext conftest$ac_exeext
13403	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13404	<	(eval $ac_link) 2>conftest.er1
13405	<	ac_status=$?
13406	<	grep -v '^ *+' conftest.er1 >conftest.err
13407	<	rm -f conftest.er1
13408	<	cat conftest.err >&5
13409	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13410	<	(exit $ac_status); } &&
13411	<	{ ac_try='test -z "$ac_c_werror_flag"
13412	<	|| test ! -s conftest.err'
13413	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13414	<	(eval $ac_try) 2>&5
13415	<	ac_status=$?
13416	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13417	<	(exit $ac_status); }; } &&
13418	<	{ ac_try='test -s conftest$ac_exeext'
13419	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13420	<	(eval $ac_try) 2>&5
13421	<	ac_status=$?
13422	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13423	<	(exit $ac_status); }; }; then
13424	<	ac_cv_lib_mpich_MPI_Init=yes
13425	<	else
13426	<	echo "$as_me: failed program was:" >&5
13427	<	sed 's/^/| /' conftest.$ac_ext >&5
13428	<
13429	<	ac_cv_lib_mpich_MPI_Init=no
13430	<	fi
13431	<	rm -f conftest.err conftest.$ac_objext \
13432	<	conftest$ac_exeext conftest.$ac_ext
13433	<	LIBS=$ac_check_lib_save_LIBS
13434	<	fi
13435	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13436	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13437	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13438	<	MPI_LIB="-lmpich"
13439	<	fi
13440	<
13441	<	fi
13442	<	if test x = x"$MPI_LIB"; then
13443	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13444	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13445	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13446	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13447	<	else
13448	<	ac_check_lib_save_LIBS=$LIBS
13449	<	LIBS="-lmpi  $LIBS"
13450	<	cat >conftest.$ac_ext <<_ACEOF
13451	<	/* confdefs.h.  */
13452	<	_ACEOF
13453	<	cat confdefs.h >>conftest.$ac_ext
13454	<	cat >>conftest.$ac_ext <<_ACEOF
13455	<	/* end confdefs.h.  */
13456	<
13457	<	/* Override any gcc2 internal prototype to avoid an error.  */
13458	<	#ifdef __cplusplus
13459	<	extern "C"
13460	<	#endif
13461	<	/* We use char because int might match the return type of a gcc2
13462	<	builtin and then its argument prototype would still apply.  */
13463	<	char MPI_Init ();
13464	<	#ifdef FC_DUMMY_MAIN
13465	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13466	<	#  ifdef __cplusplus
13467	<	extern "C"
13468	<	#  endif
13469	<	int FC_DUMMY_MAIN() { return 1; }
13470	<	#endif
13471	<	#endif
13472	<	int
13473	<	main ()
13474	<	{
13475	<	MPI_Init ();
13476	<	;
13477	<	return 0;
13478	<	}
13479	<	_ACEOF
13480	<	rm -f conftest.$ac_objext conftest$ac_exeext
13481	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13482	<	(eval $ac_link) 2>conftest.er1
13483	<	ac_status=$?
13484	<	grep -v '^ *+' conftest.er1 >conftest.err
13485	<	rm -f conftest.er1
13486	<	cat conftest.err >&5
13487	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13488	<	(exit $ac_status); } &&
13489	<	{ ac_try='test -z "$ac_c_werror_flag"
13490	<	|| test ! -s conftest.err'
13491	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13492	<	(eval $ac_try) 2>&5
13493	<	ac_status=$?
13494	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13495	<	(exit $ac_status); }; } &&
13496	<	{ ac_try='test -s conftest$ac_exeext'
13497	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13498	<	(eval $ac_try) 2>&5
13499	<	ac_status=$?
13500	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13501	<	(exit $ac_status); }; }; then
13502	<	ac_cv_lib_mpi_MPI_Init=yes
13503	<	else
13504	<	echo "$as_me: failed program was:" >&5
13505	<	sed 's/^/| /' conftest.$ac_ext >&5
13506	<
13507	<	ac_cv_lib_mpi_MPI_Init=no
13508	<	fi
13509	<	rm -f conftest.err conftest.$ac_objext \
13510	<	conftest$ac_exeext conftest.$ac_ext
13511	<	LIBS=$ac_check_lib_save_LIBS
13512	<	fi
13513	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13514	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13515	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13516	<	MPI_LIB="-lmpi"
13517	<	fi
13518	<
13519	<	fi
13520	<	$as_unset ac_cv_lib_mpi_MPI_Init
13521	<	if test x = x"$MPI_LIB"; then
13522	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13523	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13524	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13525	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13526	<	else
13527	<	ac_check_lib_save_LIBS=$LIBS
13528	<	LIBS="-lmpi "-llam" $LIBS"
13529	<	cat >conftest.$ac_ext <<_ACEOF
13530	<	/* confdefs.h.  */
13531	<	_ACEOF
13532	<	cat confdefs.h >>conftest.$ac_ext
13533	<	cat >>conftest.$ac_ext <<_ACEOF
13534	<	/* end confdefs.h.  */
13535	<
13536	<	/* Override any gcc2 internal prototype to avoid an error.  */
13537	<	#ifdef __cplusplus
13538	<	extern "C"
13539	<	#endif
13540	<	/* We use char because int might match the return type of a gcc2
13541	<	builtin and then its argument prototype would still apply.  */
13542	<	char MPI_Init ();
13543	<	#ifdef FC_DUMMY_MAIN
13544	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13545	<	#  ifdef __cplusplus
13546	<	extern "C"
13547	<	#  endif
13548	<	int FC_DUMMY_MAIN() { return 1; }
13549	<	#endif
13550	<	#endif
13551	<	int
13552	<	main ()
13553	<	{
13554	<	MPI_Init ();
13555	<	;
13556	<	return 0;
13557	<	}
13558	<	_ACEOF
13559	<	rm -f conftest.$ac_objext conftest$ac_exeext
13560	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13561	<	(eval $ac_link) 2>conftest.er1
13562	<	ac_status=$?
13563	<	grep -v '^ *+' conftest.er1 >conftest.err
13564	<	rm -f conftest.er1
13565	<	cat conftest.err >&5
13566	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13567	<	(exit $ac_status); } &&
13568	<	{ ac_try='test -z "$ac_c_werror_flag"
13569	<	|| test ! -s conftest.err'
13570	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13571	<	(eval $ac_try) 2>&5
13572	<	ac_status=$?
13573	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13574	<	(exit $ac_status); }; } &&
13575	<	{ ac_try='test -s conftest$ac_exeext'
13576	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13577	<	(eval $ac_try) 2>&5
13578	<	ac_status=$?
13579	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13580	<	(exit $ac_status); }; }; then
13581	<	ac_cv_lib_mpi_MPI_Init=yes
13582	<	else
13583	<	echo "$as_me: failed program was:" >&5
13584	<	sed 's/^/| /' conftest.$ac_ext >&5
13585	<
13586	<	ac_cv_lib_mpi_MPI_Init=no
13587	<	fi
13588	<	rm -f conftest.err conftest.$ac_objext \
13589	<	conftest$ac_exeext conftest.$ac_ext
13590	<	LIBS=$ac_check_lib_save_LIBS
13591	<	fi
13592	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13593	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13594	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13595	<	MPI_LIB="-lmpi -llam"
13596	<	fi
13597	<
13598	<	fi
13599	<	$as_unset ac_cv_lib_mpich_MPI_Init
13600	<	if test x = x"$MPI_LIB"; then
13601	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13602	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13603	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13604	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13605	<	else
13606	<	ac_check_lib_save_LIBS=$LIBS
13607	<	LIBS="-lmpich "-lpmpich" $LIBS"
13608	<	cat >conftest.$ac_ext <<_ACEOF
13609	<	/* confdefs.h.  */
13610	<	_ACEOF
13611	<	cat confdefs.h >>conftest.$ac_ext
13612	<	cat >>conftest.$ac_ext <<_ACEOF
13613	<	/* end confdefs.h.  */
13614	<
13615	<	/* Override any gcc2 internal prototype to avoid an error.  */
13616	<	#ifdef __cplusplus
13617	<	extern "C"
13618	<	#endif
13619	<	/* We use char because int might match the return type of a gcc2
13620	<	builtin and then its argument prototype would still apply.  */
13621	<	char MPI_Init ();
13622	<	#ifdef FC_DUMMY_MAIN
13623	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13624	<	#  ifdef __cplusplus
13625	<	extern "C"
13626	<	#  endif
13627	<	int FC_DUMMY_MAIN() { return 1; }
13628	<	#endif
13629	<	#endif
13630	<	int
13631	<	main ()
13632	<	{
13633	<	MPI_Init ();
13634	<	;
13635	<	return 0;
13636	<	}
13637	<	_ACEOF
13638	<	rm -f conftest.$ac_objext conftest$ac_exeext
13639	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13640	<	(eval $ac_link) 2>conftest.er1
13641	<	ac_status=$?
13642	<	grep -v '^ *+' conftest.er1 >conftest.err
13643	<	rm -f conftest.er1
13644	<	cat conftest.err >&5
13645	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13646	<	(exit $ac_status); } &&
13647	<	{ ac_try='test -z "$ac_c_werror_flag"
13648	<	|| test ! -s conftest.err'
13649	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13650	<	(eval $ac_try) 2>&5
13651	<	ac_status=$?
13652	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13653	<	(exit $ac_status); }; } &&
13654	<	{ ac_try='test -s conftest$ac_exeext'
13655	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13656	<	(eval $ac_try) 2>&5
13657	<	ac_status=$?
13658	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13659	<	(exit $ac_status); }; }; then
13660	<	ac_cv_lib_mpich_MPI_Init=yes
13661	<	else
13662	<	echo "$as_me: failed program was:" >&5
13663	<	sed 's/^/| /' conftest.$ac_ext >&5
13664	<
13665	<	ac_cv_lib_mpich_MPI_Init=no
13666	<	fi
13667	<	rm -f conftest.err conftest.$ac_objext \
13668	<	conftest$ac_exeext conftest.$ac_ext
13669	<	LIBS=$ac_check_lib_save_LIBS
13670	<	fi
13671	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13672	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13673	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13674	<	MPI_LIB="-lpmpich -lmpich"
13675	<	fi
13676	<
13677	<	fi
13678	<
13679	<	$as_unset ac_cv_lib_mpi_MPI_Init
13680	<	if test x = x"$MPI_LIB"; then
13681	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13682	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13683	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13684	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13685	<	else
13686	<	ac_check_lib_save_LIBS=$LIBS
13687	<	LIBS="-lmpi -llam -lpthread $LIBS"
13688	<	cat >conftest.$ac_ext <<_ACEOF
13689	<	/* confdefs.h.  */
13690	<	_ACEOF
13691	<	cat confdefs.h >>conftest.$ac_ext
13692	<	cat >>conftest.$ac_ext <<_ACEOF
13693	<	/* end confdefs.h.  */
13694	<
13695	<	/* Override any gcc2 internal prototype to avoid an error.  */
13696	<	#ifdef __cplusplus
13697	<	extern "C"
13698	<	#endif
13699	<	/* We use char because int might match the return type of a gcc2
13700	<	builtin and then its argument prototype would still apply.  */
13701	<	char MPI_Init ();
13702	<	#ifdef FC_DUMMY_MAIN
13703	<	#ifndef FC_DUMMY_MAIN_EQ_F77
13704	<	#  ifdef __cplusplus
13705	<	extern "C"
13706	<	#  endif
13707	<	int FC_DUMMY_MAIN() { return 1; }
13708	<	#endif
13709	<	#endif
13710	<	int
13711	<	main ()
13712	<	{
13713	<	MPI_Init ();
13714	<	;
13715	<	return 0;
13716	<	}
13717	<	_ACEOF
13718	<	rm -f conftest.$ac_objext conftest$ac_exeext
13719	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13720	<	(eval $ac_link) 2>conftest.er1
13721	<	ac_status=$?
13722	<	grep -v '^ *+' conftest.er1 >conftest.err
13723	<	rm -f conftest.er1
13724	<	cat conftest.err >&5
13725	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13726	<	(exit $ac_status); } &&
13727	<	{ ac_try='test -z "$ac_c_werror_flag"
13728	<	|| test ! -s conftest.err'
13729	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13730	<	(eval $ac_try) 2>&5
13731	<	ac_status=$?
13732	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13733	<	(exit $ac_status); }; } &&
13734	<	{ ac_try='test -s conftest$ac_exeext'
13735	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13736	<	(eval $ac_try) 2>&5
13737	<	ac_status=$?
13738	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13739	<	(exit $ac_status); }; }; then
13740	<	ac_cv_lib_mpi_MPI_Init=yes
13741	<	else
13742	<	echo "$as_me: failed program was:" >&5
13743	<	sed 's/^/| /' conftest.$ac_ext >&5
13744	<
13745	<	ac_cv_lib_mpi_MPI_Init=no
13746	<	fi
13747	<	rm -f conftest.err conftest.$ac_objext \
13748	<	conftest$ac_exeext conftest.$ac_ext
13749	<	LIBS=$ac_check_lib_save_LIBS
13750	<	fi
13751	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13752	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13753	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13754	<	MPI_LIB="-lmpi -llam -lpthread"
13755	<	else
13756	<
13757	<	{ { echo "$as_me:$LINENO: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&5
13758	<	echo "$as_me: error: Didn't find liblam, libmpi, or libmpich; check path for MPI package first..." >&2;}
13759	<	{ (exit 1); exit 1; }; }
13760	<	USE_MPI="no"
13761	<
13762	<	fi
13763	<
13764	<	fi
13765	<
13766	<
13767	<
13768	<	echo "$as_me:$LINENO: checking for MPI Fortran library" >&5
13769	<	echo $ECHO_N "checking for MPI Fortran library... $ECHO_C" >&6
13770	<	MPI_F90_LIB=""
13771	<	if test -f "$MPI_LIB_DIR/libfmpich.a" ; then
13772	<	MPI_F90_LIB="-lfmpich"
13773	<	elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then
13774	<	MPI_F90_LIB="-llamf77mpi"
13775	<	else
13776	<	MPI_F90_LIB="  "
13777	<	fi
13778	<	echo "$as_me:$LINENO: result: found $MPI_F90_LIB" >&5
13779	<	echo "${ECHO_T}found $MPI_F90_LIB" >&6
13780	<
13781	<
13782	<	fi
13783	<
13784	<
13785	<
13786	<
13787	<	USE_CGAL=no
13788	<	cgal_makefile=auto
13789	<
13790	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
13791	<	if test "${with_cgal_makefile+set}" = set; then
13792	<	withval="$with_cgal_makefile"
13793	<	cgal_makefile="$withval"
13794	<	fi;
13795	<
13796	<	if test "x$cgal_makefile" != xno; then
13797	<
13798	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
13799	<	cgal_makefile="$CGAL_MAKEFILE"
13800	<	fi
13801	<
13802	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
13803	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
13804	<
13805	<	if test -f "$cgal_makefile"; then
13806	<
13807	<	cat >config.tmp.Makefile <<EOF
13808	<	include $cgal_makefile
13809	<	default:
13810	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
13811	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
13812	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
13813	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13814	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13815	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
13816	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
13817	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13818	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13819	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
13820	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13821	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13822	<	EOF
13823	<
13824	<	make -s -f config.tmp.Makefile
13825	<	. config.tmp.cgalvariables
13826	<
13827	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
13828	<
13829	<	if test "x$CGAL_INCLDIR" = "x"; then
13830	<	CGAL_INCLDIR=""
13831	<	fi
13832	<
13833	<	if test "x$CGAL_LIBDIR" = "x"; then
13834	<	CGAL_LIBDIR=""
13835	<	fi
13836	<
13837	<	if test "x$CGAL_RLIBDIR" = "x"; then
13838	<	CGAL_RLIBDIR=""
13839	<	fi
13840	<
13841	<	if test "x$LEDA_INCLDIR" = "x"; then
13842	<	LEDA_INCLDIR=""
13843	<	fi
13844	<
13845	<	if test "x$LEDA_LIBDIR" = "x"; then
13846	<	LEDA_LIBDIR=""
13847	<	fi
13848	<
13849	<	if test "x$LEDA_RLIBDIR" = "x"; then
13850	<	LEDA_RLIBDIR=""
13851	<	fi
13852	<
13853	<	if test "x$GMP_INCLDIR" = "x"; then
13854	<	GMP_INCLDIR=""
13855	<	fi
13856	<
13857	<	if test "x$GMP_LIBDIR" = "x"; then
13858	<	GMP_LIBDIR=""
13859	<	fi
13860	<
13861	<	if test "x$GMP_RLIBDIR" = "x"; then
13862	<	GMP_RLIBDIR=""
13863	<	fi
13864	<
13865	<	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
13866	<	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
13867	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
13868	<	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
13869	<	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
13870	<	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
13871	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
13872	<	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
13873	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
13874	<	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
13875	<	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
13876	<	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
13877	<	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
13878	<	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
13879	<	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
13880	<	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
13881	<	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
13882	<	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
13883	<
13884	<	ac_ext=cc
13885	<	ac_cpp='$CXXCPP $CPPFLAGS'
13886	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13887	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13888	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13889	<
13890	<	save_CXXFLAGS="$CXXFLAGS"
13891	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13892	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13893	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
13894	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
13895	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13896	<	echo $ECHO_N "(cached) $ECHO_C" >&6
13897	<	fi
13898	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
13899	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
13900	<	else
13901	<	# Is the header compilable?
13902	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
13903	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
13904	<	cat >conftest.$ac_ext <<_ACEOF
13905	<	/* confdefs.h.  */
13906	<	_ACEOF
13907	<	cat confdefs.h >>conftest.$ac_ext
13908	<	cat >>conftest.$ac_ext <<_ACEOF
13909	<	/* end confdefs.h.  */
13910	<	$ac_includes_default
13911	<	#include <CGAL/Cartesian.h>
13912	<	_ACEOF
13913	<	rm -f conftest.$ac_objext
13914	<	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13915	<	(eval $ac_compile) 2>conftest.er1
13916	<	ac_status=$?
13917	<	grep -v '^ *+' conftest.er1 >conftest.err
13918	<	rm -f conftest.er1
13919	<	cat conftest.err >&5
13920	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13921	<	(exit $ac_status); } &&
13922	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13923	<	|| test ! -s conftest.err'
13924	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13925	<	(eval $ac_try) 2>&5
13926	<	ac_status=$?
13927	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13928	<	(exit $ac_status); }; } &&
13929	<	{ ac_try='test -s conftest.$ac_objext'
13930	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13931	<	(eval $ac_try) 2>&5
13932	<	ac_status=$?
13933	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13934	<	(exit $ac_status); }; }; then
13935	<	ac_header_compiler=yes
13936	<	else
13937	<	echo "$as_me: failed program was:" >&5
13938	<	sed 's/^/| /' conftest.$ac_ext >&5
13939	<
13940	<	ac_header_compiler=no
13941	<	fi
13942	<	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13943	<	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13944	<	echo "${ECHO_T}$ac_header_compiler" >&6
13945	<
13946	<	# Is the header present?
13947	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
13948	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
13949	<	cat >conftest.$ac_ext <<_ACEOF
13950	<	/* confdefs.h.  */
13951	<	_ACEOF
13952	<	cat confdefs.h >>conftest.$ac_ext
13953	<	cat >>conftest.$ac_ext <<_ACEOF
13954	<	/* end confdefs.h.  */
13955	<	#include <CGAL/Cartesian.h>
13956	<	_ACEOF
13957	<	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
13958	<	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
13959	<	ac_status=$?
13960	<	grep -v '^ *+' conftest.er1 >conftest.err
13961	<	rm -f conftest.er1
13962	<	cat conftest.err >&5
13963	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13964	<	(exit $ac_status); } >/dev/null; then
13965	<	if test -s conftest.err; then
13966	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
13967	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
13968	<	else
13969	<	ac_cpp_err=
13970	<	fi
13971	<	else
13972	<	ac_cpp_err=yes
13973	<	fi
13974	<	if test -z "$ac_cpp_err"; then
13975	<	ac_header_preproc=yes
13976	<	else
13977	<	echo "$as_me: failed program was:" >&5
13978	<	sed 's/^/| /' conftest.$ac_ext >&5
13979	<
13980	<	ac_header_preproc=no
13981	<	fi
13982	<	rm -f conftest.err conftest.$ac_ext
13983	<	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13984	<	echo "${ECHO_T}$ac_header_preproc" >&6
13985	<
13986	<	# So?  What about this header?
13987	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13988	<	yes:no: )
13989	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
13990	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
13991	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
13992	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
13993	<	ac_header_preproc=yes
13994	<	;;
13995	<	no:yes:* )
13996	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
13997	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
13998	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
13999	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
14000	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
14001	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
14002	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
14003	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
14004	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
14005	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
14006	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
14007	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
14008	<	(
14009	<	cat <<\_ASBOX
14010	<	## ------------------------------ ##
14011	<	## Report this to gezelter@nd.edu ##
14012	<	## ------------------------------ ##
14013	<	_ASBOX
14014	<	) |
14015	<	sed "s/^/$as_me: WARNING:     /" >&2
14016	<	;;
14017	<	esac
14018	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
14019	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
14020	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
14021	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14022	<	else
14023	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
14024	<	fi
14025	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
14026	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
14027	<
14028	<	fi
14029	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
14030	<	cgal=yes
14031	<	else
14032	<	cgal=no
14033	<	fi
14034	<
14035	<
14036	<	CXXFLAGS="$save_CXXFLAGS"
14037	<
14038	<	if test "x$cgal" = xyes; then
14039	<	echo "$as_me:$LINENO: checking for CGAL version" >&5
14040	<	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
14041	<	LOCATION=${CGAL_INCLDIR}
14042	<	LOCATION=${LOCATION:-/usr/include}
14043	<	if test -f $LOCATION/CGAL/version.h; then
14044	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
14045	<	else
14046	<	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
14047	<	fi
14048	<	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
14049	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
14050	<	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
14051	<	else
14052	<	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
14053	<	echo "${ECHO_T}($CGAL_VERSION) no" >&6
14054	<	cgal=no
14055	<	fi
14056	<	fi
14057	<
14058	<	if test "x$cgal" = xyes; then
14059	<	CGAL_LIBS="-lCGAL"
14060	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
14061	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
14062	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
14063	<	CGAL_USES_LEDA=yes
14064	<	echo "$as_me:$LINENO: result: yes" >&5
14065	<	echo "${ECHO_T}yes" >&6
14066	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
14067	<	else
14068	<	echo "$as_me:$LINENO: result: no" >&5
14069	<	echo "${ECHO_T}no" >&6
14070	<	CGAL_USES_LEDA=no
14071	<	fi
14072	<
14073	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
14074	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
14075	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
14076	<	CGAL_USES_GMP=yes
14077	<	echo "$as_me:$LINENO: result: yes" >&5
14078	<	echo "${ECHO_T}yes" >&6
14079	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
14080	<	else
14081	<	echo "$as_me:$LINENO: result: no" >&5
14082	<	echo "${ECHO_T}no" >&6
14083	<	CGAL_USES_GMP=no
14084	<	fi
14085	<
14086	<	CGAL_LIBS="$CGAL_LIBS -lm"
14087	<
14088	<	CGAL_CXXFLAGS="-ftemplate-depth-50"
14089	<
14090	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
14091	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
14092	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
14093	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
14094	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
14095	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
14096	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
14097	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
14098	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
14099	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
14100	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
14101	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
14102	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
14103	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
14104	<	fi
14105	<
14106	<	if test "x$cgal" = xyes; then
14107	<	save_LIBS="$LIBS"
14108	<	LIBS="$LIBS -L$CGAL_LIBDIR"
14109	<	if test "x$CGAL_USES_LEDA" = xyes; then
14110	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
14111	<	fi
14112	<	# if test "x$CGAL_USES_GMP" = xyes; then
14113	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
14114	<	# fi
14115	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
14116	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
14117	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
14118	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
14119	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
14120	<	LIBS="-lCGAL  $LIBS"
14121	<	cat >conftest.$ac_ext <<_ACEOF
14122	<	/* confdefs.h.  */
14123	<	_ACEOF
14124	<	cat confdefs.h >>conftest.$ac_ext
14125	<	cat >>conftest.$ac_ext <<_ACEOF
14126	<	/* end confdefs.h.  */
14127	<	#include <CGAL/Cartesian.h>
14128	<	#ifdef FC_DUMMY_MAIN
14129	<	#ifndef FC_DUMMY_MAIN_EQ_F77
14130	<	#  ifdef __cplusplus
14131	<	extern "C"
14132	<	#  endif
14133	<	int FC_DUMMY_MAIN() { return 1; }
14134	<	#endif
14135	<	#endif
14136	<	int
14137	<	main ()
14138	<	{
14139	<	::CGAL::Cartesian<int>::Point_2 P
14140	<	;
14141	<	return 0;
14142	<	}
14143	<	_ACEOF
14144	<	rm -f conftest.$ac_objext conftest$ac_exeext
14145	<	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14146	<	(eval $ac_link) 2>conftest.er1
14147	<	ac_status=$?
14148	<	grep -v '^ *+' conftest.er1 >conftest.err
14149	<	rm -f conftest.er1
14150	<	cat conftest.err >&5
14151	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14152	<	(exit $ac_status); } &&
14153	<	{ ac_try='test -z "$ac_cxx_werror_flag"
14154	<	|| test ! -s conftest.err'
14155	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14156	<	(eval $ac_try) 2>&5
14157	<	ac_status=$?
14158	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14159	<	(exit $ac_status); }; } &&
14160	<	{ ac_try='test -s conftest$ac_exeext'
14161	<	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14162	<	(eval $ac_try) 2>&5
14163	<	ac_status=$?
14164	<	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14165	<	(exit $ac_status); }; }; then
14166	<	echo "$as_me:$LINENO: result: yes" >&5
14167	<	echo "${ECHO_T}yes" >&6
14168	<	cgal=yes
14169	<	else
14170	<	echo "$as_me: failed program was:" >&5
14171	<	sed 's/^/| /' conftest.$ac_ext >&5
14172	<
14173	<	echo "$as_me:$LINENO: result: no" >&5
14174	<	echo "${ECHO_T}no" >&6
14175	<	cgal=no
14176	<	fi
14177	<	rm -f conftest.err conftest.$ac_objext \
14178	<	conftest$ac_exeext conftest.$ac_ext
14179	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
14180	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
14181	<	LIBS="$save_LIBS"
14182	<	fi
14183	<
14184	<	fi
14185	<	ac_ext=c
14186	<	ac_cpp='$CPP $CPPFLAGS'
14187	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14188	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14189	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
14190	<
14191	<
14192	<	fi
14193	<
14194	<	if test "x$cgal" = xyes; then
14195	<	USE_CGAL=yes
14196	<
14197	<	cat >>confdefs.h <<\_ACEOF
14198	<	#define HAVE_CGAL 1
14199	<	_ACEOF
14200	<
14201	<
14202	<	cat >>confdefs.h <<_ACEOF
14203	<	#define CGAL_VERSION $CGAL_VERSION
14204	<	_ACEOF
14205	<
14206	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
14207	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
14208	<	echo "$as_me: WARNING: *****************************************************" >&2;}
14209	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
14210	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
14211	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
14212	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
14213	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
14214	<	echo "$as_me: WARNING: *****************************************************" >&2;}
14215	<	fi
14216	<	else
14217	<	if test "x$cgal_makefile" != xno; then
14218	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
14219	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
14220	<	fi
14221	<	CGAL_INCLDIR=
14222	<	CGAL_LIBDIR=
14223	<	CGAL_RLIBDIR=
14224	<	CGAL_DEFINES=
14225	<	CGAL_CXXFLAGS=
14226	<	CGAL_LIBS=
14227	<	fi
14228	<
14229	<
14230	<	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
14231	<
14232	<	CGAL_LIB_DIR=${CGAL_LIBDIR}
14233	<
14234	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
14235	<
14236	<
14237	<
14238	<
14239	<
14240	<
14241	<
14242	<	# Check whether --enable-doxygen or --disable-doxygen was given.
14243	<	if test "${enable_doxygen+set}" = set; then
14244	<	enableval="$enable_doxygen"
14245	<
14246	<	fi;
14247	<	# Check whether --enable-dot or --disable-dot was given.
14248	<	if test "${enable_dot+set}" = set; then
14249	<	enableval="$enable_dot"
14250	<
14251	<	fi;
14252	<	# Check whether --enable-html-docs or --disable-html-docs was given.
14253	<	if test "${enable_html_docs+set}" = set; then
14254	<	enableval="$enable_html_docs"
14255	<
14256	<	else
14257	<	enable_html_docs=yes
14258	<	fi;
14259	<	# Check whether --enable-latex-docs or --disable-latex-docs was given.
14260	<	if test "${enable_latex_docs+set}" = set; then
14261	<	enableval="$enable_latex_docs"
14262	<
14263	<	else
14264	<	enable_latex_docs=no
14265	<	fi;
14266	<	if test "x$enable_doxygen" = xno; then
14267	<	enable_doc=no
14268	<	else
14269	<	# Extract the first word of "doxygen", so it can be a program name with args.
14270	<	set dummy doxygen; ac_word=$2
14271	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
14272	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14273	<	if test "${ac_cv_path_DOXYGEN+set}" = set; then
14274	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14275	<	else
14276	<	case $DOXYGEN in
14277	<	[\\/]* | ?:[\\/]*)
14278	<	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
14279	<	;;
14280	<	*)
14281	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14282	<	for as_dir in $PATH
14283	<	do
14284	<	IFS=$as_save_IFS
14285	<	test -z "$as_dir" && as_dir=.
14286	<	for ac_exec_ext in '' $ac_executable_extensions; do
14287	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14288	<	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
14289	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14290	<	break 2
14291	<	fi
14292	<	done
14293	<	done
14294	<
14295	<	;;
14296	<	esac
14297	<	fi
14298	<	DOXYGEN=$ac_cv_path_DOXYGEN
14299	<
14300	<	if test -n "$DOXYGEN"; then
14301	<	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
14302	<	echo "${ECHO_T}$DOXYGEN" >&6
14303	<	else
14304	<	echo "$as_me:$LINENO: result: no" >&5
14305	<	echo "${ECHO_T}no" >&6
14306	<	fi
14307	<
14308	<	if test "x$DOXYGEN" = x; then
14309	<	if test "x$enable_doxygen" = xyes; then
14310	<	{ { echo "$as_me:$LINENO: error: could not find doxygen" >&5
14311	<	echo "$as_me: error: could not find doxygen" >&2;}
14312	<	{ (exit 1); exit 1; }; }
14313	<	fi
14314	<	enable_doc=no
14315	<	else
14316	<	enable_doc=yes
14317	<	# Extract the first word of "dot", so it can be a program name with args.
14318	<	set dummy dot; ac_word=$2
14319	<	echo "$as_me:$LINENO: checking for $ac_word" >&5
14320	<	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
14321	<	if test "${ac_cv_path_DOT+set}" = set; then
14322	<	echo $ECHO_N "(cached) $ECHO_C" >&6
14323	<	else
14324	<	case $DOT in
14325	<	[\\/]* | ?:[\\/]*)
14326	<	ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
14327	<	;;
14328	<	*)
14329	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14330	<	for as_dir in $PATH
14331	<	do
14332	<	IFS=$as_save_IFS
14333	<	test -z "$as_dir" && as_dir=.
14334	<	for ac_exec_ext in '' $ac_executable_extensions; do
14335	<	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14336	<	ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
14337	<	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14338	<	break 2
14339	<	fi
14340	<	done
14341	<	done
14342	<
14343	<	;;
14344	<	esac
14345	<	fi
14346	<	DOT=$ac_cv_path_DOT
14347	<
14348	<	if test -n "$DOT"; then
14349	<	echo "$as_me:$LINENO: result: $DOT" >&5
14350	<	echo "${ECHO_T}$DOT" >&6
14351	<	else
14352	<	echo "$as_me:$LINENO: result: no" >&5
14353	<	echo "${ECHO_T}no" >&6
14354	<	fi
14355	<
14356	<	fi
14357	<	fi
14358	<
14359	<	if test "x$enable_doc" = xyes; then
14360	<	DOC=1
14361	<	else
14362	<	DOC=0
14363	<	fi
14364	<
14365	<
14366	<	if test x$DOT = x; then
14367	<	if test "x$enable_dot" = xyes; then
14368	<	{ { echo "$as_me:$LINENO: error: could not find dot" >&5
14369	<	echo "$as_me: error: could not find dot" >&2;}
14370	<	{ (exit 1); exit 1; }; }
14371	<	fi
14372	<	enable_dot=no
14373	<	else
14374	<	enable_dot=yes
14375	<	fi
14376	<
14377	<
14378	<
14379	<
14380	<
14381	<
14382	<
14383	<
14384	<
14385	<
14386	<
14387	<
14388	<
14389	<
14390	<
14391	<
14392	<
14393	<
14394	<
14395	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
14396	<
14397	<
14398	<	cat >confcache <<\_ACEOF
14399	<	# This file is a shell script that caches the results of configure
14400	<	# tests run on this system so they can be shared between configure
14401	<	# scripts and configure runs, see configure's option --config-cache.
14402	<	# It is not useful on other systems.  If it contains results you don't
14403	<	# want to keep, you may remove or edit it.
14404	<	#
14405	<	# config.status only pays attention to the cache file if you give it
14406	<	# the --recheck option to rerun configure.
14407	<	#
14408	<	# `ac_cv_env_foo' variables (set or unset) will be overridden when
14409	<	# loading this file, other *unset* `ac_cv_foo' will be assigned the
14410	<	# following values.
14411	<
14412	<	_ACEOF
14413	<
14414	<	# The following way of writing the cache mishandles newlines in values,
14415	<	# but we know of no workaround that is simple, portable, and efficient.
14416	<	# So, don't put newlines in cache variables' values.
14417	<	# Ultrix sh set writes to stderr and can't be redirected directly,
14418	<	# and sets the high bit in the cache file unless we assign to the vars.
14419	<	{
14420	<	(set) 2>&1 |
14421	<	case `(ac_space=' '; set | grep ac_space) 2>&1` in
14422	<	*ac_space=\ *)
14423	<	# `set' does not quote correctly, so add quotes (double-quote
14424	<	# substitution turns \\\\ into \\, and sed turns \\ into \).
14425	<	sed -n \
14426	<	"s/'/'\\\\''/g;
14427	<	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14428	<	;;
14429	<	*)
14430	<	# `set' quotes correctly as required by POSIX, so do not add quotes.
14431	<	sed -n \
14432	<	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
14433	<	;;
14434	<	esac;
14435	<	} |
14436	<	sed '
14437	<	t clear
14438	<	: clear
14439	<	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14440	<	t end
14441	<	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14442	<	: end' >>confcache
14443	<	if diff $cache_file confcache >/dev/null 2>&1; then :; else
14444	<	if test -w $cache_file; then
14445	<	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
14446	<	cat confcache >$cache_file
14447	<	else
14448	<	echo "not updating unwritable cache $cache_file"
14449	<	fi
14450	<	fi
14451	<	rm -f confcache
14452	<
14453	<	test "x$prefix" = xNONE && prefix=$ac_default_prefix
14454	<	# Let make expand exec_prefix.
14455	<	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14456	<
14457	<	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14458	<	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14459	<	# trailing colons and then remove the whole line if VPATH becomes empty
14460	<	# (actually we leave an empty line to preserve line numbers).
14461	<	if test "x$srcdir" = x.; then
14462	<	ac_vpsub='/^[  ]*VPATH[        ]*=/{
14463	<	s/:*\$(srcdir):*/:/;
14464	<	s/:*\${srcdir}:*/:/;
14465	<	s/:*@srcdir@:*/:/;
14466	<	s/^\([^=]*=[     ]*\):*/\1/;
14467	<	s/:*$//;
14468	<	s/^[^=]*=[       ]*$//;
14469	<	}'
14470	<	fi
14471	<
14472	<	DEFS=-DHAVE_CONFIG_H
14473	<
14474	<	ac_libobjs=
14475	<	ac_ltlibobjs=
14476	<	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14477	<	# 1. Remove the extension, and $U if already installed.
14478	<	ac_i=`echo "$ac_i" |
14479	<	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
14480	<	# 2. Add them.
14481	<	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
14482	<	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
14483	<	done
14484	<	LIBOBJS=$ac_libobjs
14485	<
14486	<	LTLIBOBJS=$ac_ltlibobjs
14487	<
14488	<
14489	<
14490	<	: ${CONFIG_STATUS=./config.status}
14491	<	ac_clean_files_save=$ac_clean_files
14492	<	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14493	<	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
14494	<	echo "$as_me: creating $CONFIG_STATUS" >&6;}
14495	<	cat >$CONFIG_STATUS <<_ACEOF
14496	<	#! $SHELL
14497	<	# Generated by $as_me.
14498	<	# Run this file to recreate the current configuration.
14499	<	# Compiler output produced by configure, useful for debugging
14500	<	# configure, is in config.log if it exists.
14501	<
14502	<	debug=false
14503	<	ac_cs_recheck=false
14504	<	ac_cs_silent=false
14505	<	SHELL=\${CONFIG_SHELL-$SHELL}
14506	<	_ACEOF
14507	<
14508	<	cat >>$CONFIG_STATUS <<\_ACEOF
14509	<	## --------------------- ##
14510	<	## M4sh Initialization.  ##
14511	<	## --------------------- ##
14512	<
14513	<	# Be Bourne compatible
14514	<	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14515	<	emulate sh
14516	<	NULLCMD=:
14517	<	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
14518	<	# is contrary to our usage.  Disable this feature.
14519	<	alias -g '${1+"$@"}'='"$@"'
14520	<	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
14521	<	set -o posix
14522	<	fi
14523	<	DUALCASE=1; export DUALCASE # for MKS sh
14524	<
14525	<	# Support unset when possible.
14526	<	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
14527	<	as_unset=unset
14528	<	else
14529	<	as_unset=false
14530	<	fi
14531	<
14532	<
14533	<	# Work around bugs in pre-3.0 UWIN ksh.
14534	<	$as_unset ENV MAIL MAILPATH
14535	<	PS1='$ '
14536	<	PS2='> '
14537	<	PS4='+ '
14538	<
14539	<	# NLS nuisances.
14540	<	for as_var in \
14541	<	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
14542	<	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
14543	<	LC_TELEPHONE LC_TIME
14544	<	do
14545	<	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
14546	<	eval $as_var=C; export $as_var
14547	<	else
14548	<	$as_unset $as_var
14549	<	fi
14550	<	done
14551	<
14552	<	# Required to use basename.
14553	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14554	<	as_expr=expr
14555	<	else
14556	<	as_expr=false
14557	<	fi
14558	<
14559	<	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
14560	<	as_basename=basename
14561	<	else
14562	<	as_basename=false
14563	<	fi
14564	<
14565	<
14566	<	# Name of the executable.
14567	<	as_me=`$as_basename "$0" ||
14568	<	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14569	<	X"$0" : 'X\(//\)$' \| \
14570	<	X"$0" : 'X\(/\)$' \| \
14571	<	.     : '\(.\)' 2>/dev/null ||
14572	<	echo X/"$0" |
14573	<	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
14574	<	/^X\/\(\/\/\)$/{ s//\1/; q; }
14575	<	/^X\/\(\/\).*/{ s//\1/; q; }
14576	<	s/.*/./; q'`
14577	<
14578	<
14579	<	# PATH needs CR, and LINENO needs CR and PATH.
14580	<	# Avoid depending upon Character Ranges.
14581	<	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14582	<	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14583	<	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14584	<	as_cr_digits='0123456789'
14585	<	as_cr_alnum=$as_cr_Letters$as_cr_digits
14586	<
14587	<	# The user is always right.
14588	<	if test "${PATH_SEPARATOR+set}" != set; then
14589	<	echo "#! /bin/sh" >conf$$.sh
14590	<	echo  "exit 0"   >>conf$$.sh
14591	<	chmod +x conf$$.sh
14592	<	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
14593	<	PATH_SEPARATOR=';'
14594	<	else
14595	<	PATH_SEPARATOR=:
14596	<	fi
14597	<	rm -f conf$$.sh
14598	<	fi
14599	<
14600	<
14601	<	as_lineno_1=$LINENO
14602	<	as_lineno_2=$LINENO
14603	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14604	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14605	<	test "x$as_lineno_3"  = "x$as_lineno_2"  || {
14606	<	# Find who we are.  Look in the path if we contain no path at all
14607	<	# relative or not.
14608	<	case $0 in
14609	<	*[\\/]* ) as_myself=$0 ;;
14610	<	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14611	<	for as_dir in $PATH
14612	<	do
14613	<	IFS=$as_save_IFS
14614	<	test -z "$as_dir" && as_dir=.
14615	<	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14616	<	done
14617	<
14618	<	;;
14619	<	esac
14620	<	# We did not find ourselves, most probably we were run as `sh COMMAND'
14621	<	# in which case we are not to be found in the path.
14622	<	if test "x$as_myself" = x; then
14623	<	as_myself=$0
14624	<	fi
14625	<	if test ! -f "$as_myself"; then
14626	<	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
14627	<	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
14628	<	{ (exit 1); exit 1; }; }
14629	<	fi
14630	<	case $CONFIG_SHELL in
14631	<	'')
14632	<	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14633	<	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
14634	<	do
14635	<	IFS=$as_save_IFS
14636	<	test -z "$as_dir" && as_dir=.
14637	<	for as_base in sh bash ksh sh5; do
14638	<	case $as_dir in
14639	<	/*)
14640	<	if ("$as_dir/$as_base" -c '
14641	<	as_lineno_1=$LINENO
14642	<	as_lineno_2=$LINENO
14643	<	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
14644	<	test "x$as_lineno_1" != "x$as_lineno_2" &&
14645	<	test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
14646	<	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
14647	<	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
14648	<	CONFIG_SHELL=$as_dir/$as_base
14649	<	export CONFIG_SHELL
14650	<	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
14651	<	fi;;
14652	<	esac
14653	<	done
14654	<	done
14655	<	;;
14656	<	esac
14657	<
14658	<	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
14659	<	# uniformly replaced by the line number.  The first 'sed' inserts a
14660	<	# line-number line before each line; the second 'sed' does the real
14661	<	# work.  The second script uses 'N' to pair each line-number line
14662	<	# with the numbered line, and appends trailing '-' during
14663	<	# substitution so that $LINENO is not a special case at line end.
14664	<	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
14665	<	# second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
14666	<	sed '=' <$as_myself |
14667	<	sed '
14668	<	N
14669	<	s,$,-,
14670	<	: loop
14671	<	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
14672	<	t loop
14673	<	s,-$,,
14674	<	s,^['$as_cr_digits']*\n,,
14675	<	' >$as_me.lineno &&
14676	<	chmod +x $as_me.lineno ||
14677	<	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
14678	<	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
14679	<	{ (exit 1); exit 1; }; }
14680	<
14681	<	# Don't try to exec as it changes $[0], causing all sort of problems
14682	<	# (the dirname of $[0] is not the place where we might find the
14683	<	# original and so on.  Autoconf is especially sensible to this).
14684	<	. ./$as_me.lineno
14685	<	# Exit status is that of the last command.
14686	<	exit
14687	<	}
14688	<
14689	<
14690	<	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
14691	<	*c*,-n*) ECHO_N= ECHO_C='
14692	<	' ECHO_T='      ' ;;
14693	<	*c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
14694	<	*)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
14695	<	esac
14696	<
14697	<	if expr a : '\(a\)' >/dev/null 2>&1; then
14698	<	as_expr=expr
14699	<	else
14700	<	as_expr=false
14701	<	fi
14702	<
14703	<	rm -f conf$$ conf$$.exe conf$$.file
14704	<	echo >conf$$.file
14705	<	if ln -s conf$$.file conf$$ 2>/dev/null; then
14706	<	# We could just check for DJGPP; but this test a) works b) is more generic
14707	<	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
14708	<	if test -f conf$$.exe; then
14709	<	# Don't use ln at all; we don't have any links
14710	<	as_ln_s='cp -p'
14711	<	else
14712	<	as_ln_s='ln -s'
14713	<	fi
14714	<	elif ln conf$$.file conf$$ 2>/dev/null; then
14715	<	as_ln_s=ln
14716	<	else
14717	<	as_ln_s='cp -p'
14718	<	fi
14719	<	rm -f conf$$ conf$$.exe conf$$.file
14720	<
14721	<	if mkdir -p . 2>/dev/null; then
14722	<	as_mkdir_p=:
14723	<	else
14724	<	test -d ./-p && rmdir ./-p
14725	<	as_mkdir_p=false
14726	<	fi
14727	<
14728	<	as_executable_p="test -f"
14729	<
14730	<	# Sed expression to map a string onto a valid CPP name.
14731	<	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14732	<
14733	<	# Sed expression to map a string onto a valid variable name.
14734	<	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14735	<
14736	<
14737	<	# IFS
14738	<	# We need space, tab and new line, in precisely that order.
14739	<	as_nl='
14740	<	'
14741	<	IFS="   $as_nl"
14742	<
14743	<	# CDPATH.
14744	<	$as_unset CDPATH
14745	<
14746	<	exec 6>&1
14747	<
14748	<	# Open the log real soon, to keep \$[0] and so on meaningful, and to
14749	<	# report actual input values of CONFIG_FILES etc. instead of their
14750	<	# values after options handling.  Logging --version etc. is OK.
14751	<	exec 5>>config.log
14752	<	{
14753	<	echo
14754	<	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14755	<	## Running $as_me. ##
14756	<	_ASBOX
14757	<	} >&5
14758	<	cat >&5 <<_CSEOF
14759	<
14760	<	This file was extended by OOPSE $as_me 3.0, which was
14761	<	generated by GNU Autoconf 2.59.  Invocation command line was
14762	<
14763	<	CONFIG_FILES    = $CONFIG_FILES
14764	<	CONFIG_HEADERS  = $CONFIG_HEADERS
14765	<	CONFIG_LINKS    = $CONFIG_LINKS
14766	<	CONFIG_COMMANDS = $CONFIG_COMMANDS
14767	<	$ $0 $@
14768	<
14769	<	_CSEOF
14770	<	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
14771	<	echo >&5
14772	<	_ACEOF
14773	<
14774	<	# Files that config.status was made for.
14775	<	if test -n "$ac_config_files"; then
14776	<	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
14777	<	fi
14778	<
14779	<	if test -n "$ac_config_headers"; then
14780	<	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
14781	<	fi
14782	<
14783	<	if test -n "$ac_config_links"; then
14784	<	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
14785	<	fi
14786	<
14787	<	if test -n "$ac_config_commands"; then
14788	<	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
14789	<	fi
14790	<
14791	<	cat >>$CONFIG_STATUS <<\_ACEOF
14792	<
14793	<	ac_cs_usage="\
14794	<	\`$as_me' instantiates files from templates according to the
14795	<	current configuration.
14796	<
14797	<	Usage: $0 [OPTIONS] [FILE]...
14798	<
14799	<	-h, --help       print this help, then exit
14800	<	-V, --version    print version number, then exit
14801	<	-q, --quiet      do not print progress messages
14802	<	-d, --debug      don't remove temporary files
14803	<	--recheck    update $as_me by reconfiguring in the same conditions
14804	<	--file=FILE[:TEMPLATE]
14805	<	instantiate the configuration file FILE
14806	<	--header=FILE[:TEMPLATE]
14807	<	instantiate the configuration header FILE
14808	<
14809	<	Configuration files:
14810	<	$config_files
14811	<
14812	<	Configuration headers:
14813	<	$config_headers
14814	<
14815	<	Configuration links:
14816	<	$config_links
14817	<
14818	<	Report bugs to <bug-autoconf@gnu.org>."
14819	<	_ACEOF
14820	<
14821	<	cat >>$CONFIG_STATUS <<_ACEOF
14822	<	ac_cs_version="\\
14823	<	OOPSE config.status 3.0
14824	<	configured by $0, generated by GNU Autoconf 2.59,
14825	<	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
14826	<
14827	<	Copyright (C) 2003 Free Software Foundation, Inc.
14828	<	This config.status script is free software; the Free Software Foundation
14829	<	gives unlimited permission to copy, distribute and modify it."
14830	<	srcdir=$srcdir
14831	<	INSTALL="$INSTALL"
14832	<	_ACEOF
14833	<
14834	<	cat >>$CONFIG_STATUS <<\_ACEOF
14835	<	# If no file are specified by the user, then we need to provide default
14836	<	# value.  By we need to know if files were specified by the user.
14837	<	ac_need_defaults=:
14838	<	while test $# != 0
14839	<	do
14840	<	case $1 in
14841	<	--*=*)
14842	<	ac_option=`expr "x$1" : 'x\([^=]*\)='`
14843	<	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
14844	<	ac_shift=:
14845	<	;;
14846	<	-*)
14847	<	ac_option=$1
14848	<	ac_optarg=$2
14849	<	ac_shift=shift
14850	<	;;
14851	<	*) # This is not an option, so the user has probably given explicit
14852	<	# arguments.
14853	<	ac_option=$1
14854	<	ac_need_defaults=false;;
14855	<	esac
14856	<
14857	<	case $ac_option in
14858	<	# Handling of the options.
14859	<	_ACEOF
14860	<	cat >>$CONFIG_STATUS <<\_ACEOF
14861	<	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14862	<	ac_cs_recheck=: ;;
14863	<	--version | --vers* | -V )
14864	<	echo "$ac_cs_version"; exit 0 ;;
14865	<	--he | --h)
14866	<	# Conflict between --help and --header
14867	<	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
14868	<	Try \`$0 --help' for more information." >&5
14869	<	echo "$as_me: error: ambiguous option: $1
14870	<	Try \`$0 --help' for more information." >&2;}
14871	<	{ (exit 1); exit 1; }; };;
14872	<	--help | --hel | -h )
14873	<	echo "$ac_cs_usage"; exit 0 ;;
14874	<	--debug | --d* | -d )
14875	<	debug=: ;;
14876	<	--file | --fil | --fi | --f )
14877	<	$ac_shift
14878	<	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14879	<	ac_need_defaults=false;;
14880	<	--header | --heade | --head | --hea )
14881	<	$ac_shift
14882	<	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14883	<	ac_need_defaults=false;;
14884	<	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14885	<	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14886	<	ac_cs_silent=: ;;
14887	<
14888	<	# This is an error.
14889	<	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
14890	<	Try \`$0 --help' for more information." >&5
14891	<	echo "$as_me: error: unrecognized option: $1
14892	<	Try \`$0 --help' for more information." >&2;}
14893	<	{ (exit 1); exit 1; }; } ;;
14894	<
14895	<	*) ac_config_targets="$ac_config_targets $1" ;;
14896	<
14897	<	esac
14898	<	shift
14899	<	done
14900	<
14901	<	ac_configure_extra_args=
14902	<
14903	<	if $ac_cs_silent; then
14904	<	exec 6>/dev/null
14905	<	ac_configure_extra_args="$ac_configure_extra_args --silent"
14906	<	fi
14907	<
14908	<	_ACEOF
14909	<	cat >>$CONFIG_STATUS <<_ACEOF
14910	<	if \$ac_cs_recheck; then
14911	<	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14912	<	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14913	<	fi
14914	<
14915	<	_ACEOF
14916	<
14917	<
14918	<
14919	<
14920	<
14921	<	cat >>$CONFIG_STATUS <<\_ACEOF
14922	<	for ac_config_target in $ac_config_targets
14923	<	do
14924	<	case "$ac_config_target" in
14925	<	# Handling of arguments.
14926	<	"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
14927	<	"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
14928	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
14929	<	"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
14930	<	"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
14931	<	"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
14932	<	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14933	<	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14934	<	{ (exit 1); exit 1; }; };;
14935	<	esac
14936	<	done
14937	<
14938	<	# If the user did not use the arguments to specify the items to instantiate,
14939	<	# then the envvar interface is used.  Set only those that are not.
14940	<	# We use the long form for the default assignment because of an extremely
14941	<	# bizarre bug on SunOS 4.1.3.
14942	<	if $ac_need_defaults; then
14943	<	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14944	<	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14945	<	test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14946	<	fi
14947	<
14948	<	# Have a temporary directory for convenience.  Make it in the build tree
14949	<	# simply because there is no reason to put it here, and in addition,
14950	<	# creating and moving files from /tmp can sometimes cause problems.
14951	<	# Create a temporary directory, and hook for its removal unless debugging.
14952	<	$debug ||
14953	<	{
14954	<	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
14955	<	trap '{ (exit 1); exit 1; }' 1 2 13 15
14956	<	}
14957	<
14958	<	# Create a (secure) tmp directory for tmp files.
14959	<
14960	<	{
14961	<	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
14962	<	test -n "$tmp" && test -d "$tmp"
14963	<	}  ||
14964	<	{
14965	<	tmp=./confstat$$-$RANDOM
14966	<	(umask 077 && mkdir $tmp)
14967	<	} ||
14968	<	{
14969	<	echo "$me: cannot create a temporary directory in ." >&2
14970	<	{ (exit 1); exit 1; }
14971	<	}
14972	<
14973	<	_ACEOF
14974	<
14975	<	cat >>$CONFIG_STATUS <<_ACEOF
14976	<
14977	<	#
14978	<	# CONFIG_FILES section.
14979	<	#
14980	<
14981	<	# No need to generate the scripts if there are no CONFIG_FILES.
14982	<	# This happens for instance when ./config.status config.h
14983	<	if test -n "\$CONFIG_FILES"; then
14984	<	# Protect against being on the right side of a sed subst in config.status.
14985	<	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
14986	<	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
14987	<	s,@SHELL@,$SHELL,;t t
14988	<	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
14989	<	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
14990	<	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
14991	<	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14992	<	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14993	<	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14994	<	s,@exec_prefix@,$exec_prefix,;t t
14995	<	s,@prefix@,$prefix,;t t
14996	<	s,@program_transform_name@,$program_transform_name,;t t
14997	<	s,@bindir@,$bindir,;t t
14998	<	s,@sbindir@,$sbindir,;t t
14999	<	s,@libexecdir@,$libexecdir,;t t
15000	<	s,@datadir@,$datadir,;t t
15001	<	s,@sysconfdir@,$sysconfdir,;t t
15002	<	s,@sharedstatedir@,$sharedstatedir,;t t
15003	<	s,@localstatedir@,$localstatedir,;t t
15004	<	s,@libdir@,$libdir,;t t
15005	<	s,@includedir@,$includedir,;t t
15006	<	s,@oldincludedir@,$oldincludedir,;t t
15007	<	s,@infodir@,$infodir,;t t
15008	<	s,@mandir@,$mandir,;t t
15009	<	s,@build_alias@,$build_alias,;t t
15010	<	s,@host_alias@,$host_alias,;t t
15011	<	s,@target_alias@,$target_alias,;t t
15012	<	s,@DEFS@,$DEFS,;t t
15013	<	s,@ECHO_C@,$ECHO_C,;t t
15014	<	s,@ECHO_N@,$ECHO_N,;t t
15015	<	s,@ECHO_T@,$ECHO_T,;t t
15016	<	s,@LIBS@,$LIBS,;t t
15017	<	s,@build@,$build,;t t
15018	<	s,@build_cpu@,$build_cpu,;t t
15019	<	s,@build_vendor@,$build_vendor,;t t
15020	<	s,@build_os@,$build_os,;t t
15021	<	s,@host@,$host,;t t
15022	<	s,@host_cpu@,$host_cpu,;t t
15023	<	s,@host_vendor@,$host_vendor,;t t
15024	<	s,@host_os@,$host_os,;t t
15025	<	s,@PROGNAME@,$PROGNAME,;t t
15026	<	s,@debug@,$debug,;t t
15027	<	s,@CXX@,$CXX,;t t
15028	<	s,@CXXFLAGS@,$CXXFLAGS,;t t
15029	<	s,@LDFLAGS@,$LDFLAGS,;t t
15030	<	s,@CPPFLAGS@,$CPPFLAGS,;t t
15031	<	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
15032	<	s,@EXEEXT@,$EXEEXT,;t t
15033	<	s,@OBJEXT@,$OBJEXT,;t t
15034	<	s,@CC@,$CC,;t t
15035	<	s,@CFLAGS@,$CFLAGS,;t t
15036	<	s,@ac_ct_CC@,$ac_ct_CC,;t t
15037	<	s,@FC@,$FC,;t t
15038	<	s,@FCFLAGS@,$FCFLAGS,;t t
15039	<	s,@ac_ct_FC@,$ac_ct_FC,;t t
15040	<	s,@CPP@,$CPP,;t t
15041	<	s,@EGREP@,$EGREP,;t t
15042	<	s,@LN_S@,$LN_S,;t t
15043	<	s,@SET_MAKE@,$SET_MAKE,;t t
15044	<	s,@RANLIB@,$RANLIB,;t t
15045	<	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
15046	<	s,@PERLINTERP@,$PERLINTERP,;t t
15047	<	s,@PERL_SHEBANG@,$PERL_SHEBANG,;t t
15048	<	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
15049	<	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
15050	<	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
15051	<	s,@AR@,$AR,;t t
15052	<	s,@PS@,$PS,;t t
15053	<	s,@FCFLAGS_F90@,$FCFLAGS_F90,;t t
15054	<	s,@FCFLAGS_SRCEXT@,$FCFLAGS_SRCEXT,;t t
15055	<	s,@PREPDEFFLAG@,$PREPDEFFLAG,;t t
15056	<	s,@FCLIBS@,$FCLIBS,;t t
15057	<	s,@FC_FUNC@,$FC_FUNC,;t t
15058	<	s,@FC_FUNC_@,$FC_FUNC_,;t t
15059	<	s,@MOD@,$MOD,;t t
15060	<	s,@F90_WORK_FILES_ARG@,$F90_WORK_FILES_ARG,;t t
15061	<	s,@MODDIRFLAG@,$MODDIRFLAG,;t t
15062	<	s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
15063	<	s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
15064	<	s,@LIBOBJS@,$LIBOBJS,;t t
15065	<	s,@POW_LIB@,$POW_LIB,;t t
15066	<	s,@CXXCPP@,$CXXCPP,;t t
15067	<	s,@__func__@,$__func__,;t t
15068	<	s,@MPI_LIB_DIR@,$MPI_LIB_DIR,;t t
15069	<	s,@MPI_INC_DIR@,$MPI_INC_DIR,;t t
15070	<	s,@MPI_F90_INC@,$MPI_F90_INC,;t t
15071	<	s,@MPI_LIB@,$MPI_LIB,;t t
15072	<	s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
15073	<	s,@USE_MPI@,$USE_MPI,;t t
15074	<	s,@USE_CGAL@,$USE_CGAL,;t t
15075	<	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
15076	<	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
15077	<	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
15078	<	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
15079	<	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
15080	<	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
15081	<	s,@DOXYGEN@,$DOXYGEN,;t t
15082	<	s,@DOT@,$DOT,;t t
15083	<	s,@DOC@,$DOC,;t t
15084	<	s,@enable_dot@,$enable_dot,;t t
15085	<	s,@enable_html_docs@,$enable_html_docs,;t t
15086	<	s,@enable_latex_docs@,$enable_latex_docs,;t t
15087	<	s,@BATEXT@,$BATEXT,;t t
15088	<	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
15089	<	s,@OOPSE@,$OOPSE,;t t
15090	<	s,@OOPSE_HOME@,$OOPSE_HOME,;t t
15091	<	s,@SUBDIRS@,$SUBDIRS,;t t
15092	<	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
15093	<	CEOF
15094	<
15095	<	_ACEOF
15096	<
15097	<	cat >>$CONFIG_STATUS <<\_ACEOF
15098	<	# Split the substitutions into bite-sized pieces for seds with
15099	<	# small command number limits, like on Digital OSF/1 and HP-UX.
15100	<	ac_max_sed_lines=48
15101	<	ac_sed_frag=1 # Number of current file.
15102	<	ac_beg=1 # First line for current file.
15103	<	ac_end=$ac_max_sed_lines # Line after last line for current file.
15104	<	ac_more_lines=:
15105	<	ac_sed_cmds=
15106	<	while $ac_more_lines; do
15107	<	if test $ac_beg -gt 1; then
15108	<	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
15109	<	else
15110	<	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
15111	<	fi
15112	<	if test ! -s $tmp/subs.frag; then
15113	<	ac_more_lines=false
15114	<	else
15115	<	# The purpose of the label and of the branching condition is to
15116	<	# speed up the sed processing (if there are no `@' at all, there
15117	<	# is no need to browse any of the substitutions).
15118	<	# These are the two extra sed commands mentioned above.
15119	<	(echo ':t
15120	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
15121	<	if test -z "$ac_sed_cmds"; then
15122	<	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
15123	<	else
15124	<	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
15125	<	fi
15126	<	ac_sed_frag=`expr $ac_sed_frag + 1`
15127	<	ac_beg=$ac_end
15128	<	ac_end=`expr $ac_end + $ac_max_sed_lines`
15129	<	fi
15130	<	done
15131	<	if test -z "$ac_sed_cmds"; then
15132	<	ac_sed_cmds=cat
15133	<	fi
15134	<	fi # test -n "$CONFIG_FILES"
15135	<
15136	<	_ACEOF
15137	<	cat >>$CONFIG_STATUS <<\_ACEOF
15138	<	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
15139	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
15140	<	case $ac_file in
15141	<	- | *:- | *:-:* ) # input from stdin
15142	<	cat >$tmp/stdin
15143	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15144	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15145	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15146	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15147	<	* )   ac_file_in=$ac_file.in ;;
15148	<	esac
15149	<
15150	<	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
15151	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
15152	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15153	<	X"$ac_file" : 'X\(//\)[^/]' \| \
15154	<	X"$ac_file" : 'X\(//\)$' \| \
15155	<	X"$ac_file" : 'X\(/\)' \| \
15156	<	.     : '\(.\)' 2>/dev/null ||
15157	<	echo X"$ac_file" |
15158	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15159	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15160	<	/^X\(\/\/\)$/{ s//\1/; q; }
15161	<	/^X\(\/\).*/{ s//\1/; q; }
15162	<	s/.*/./; q'`
15163	<	{ if $as_mkdir_p; then
15164	<	mkdir -p "$ac_dir"
15165	<	else
15166	<	as_dir="$ac_dir"
15167	<	as_dirs=
15168	<	while test ! -d "$as_dir"; do
15169	<	as_dirs="$as_dir $as_dirs"
15170	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15171	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15172	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15173	<	X"$as_dir" : 'X\(//\)$' \| \
15174	<	X"$as_dir" : 'X\(/\)' \| \
15175	<	.     : '\(.\)' 2>/dev/null ||
15176	<	echo X"$as_dir" |
15177	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15178	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15179	<	/^X\(\/\/\)$/{ s//\1/; q; }
15180	<	/^X\(\/\).*/{ s//\1/; q; }
15181	<	s/.*/./; q'`
15182	<	done
15183	<	test ! -n "$as_dirs" || mkdir $as_dirs
15184	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
15185	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
15186	<	{ (exit 1); exit 1; }; }; }
15187	<
15188	<	ac_builddir=.
15189	<
15190	<	if test "$ac_dir" != .; then
15191	<	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
15192	<	# A "../" for each directory in $ac_dir_suffix.
15193	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
15194	<	else
15195	<	ac_dir_suffix= ac_top_builddir=
15196	<	fi
15197	<
15198	<	case $srcdir in
15199	<	.)  # No --srcdir option.  We are building in place.
15200	<	ac_srcdir=.
15201	<	if test -z "$ac_top_builddir"; then
15202	<	ac_top_srcdir=.
15203	<	else
15204	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
15205	<	fi ;;
15206	<	[\\/]* | ?:[\\/]* )  # Absolute path.
15207	<	ac_srcdir=$srcdir$ac_dir_suffix;
15208	<	ac_top_srcdir=$srcdir ;;
15209	<	*) # Relative path.
15210	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
15211	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
15212	<	esac
15213	<
15214	<	# Do not use `cd foo && pwd` to compute absolute paths, because
15215	<	# the directories may not exist.
15216	<	case `pwd` in
15217	<	.) ac_abs_builddir="$ac_dir";;
15218	<	*)
15219	<	case "$ac_dir" in
15220	<	.) ac_abs_builddir=`pwd`;;
15221	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
15222	<	*) ac_abs_builddir=`pwd`/"$ac_dir";;
15223	<	esac;;
15224	<	esac
15225	<	case $ac_abs_builddir in
15226	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
15227	<	*)
15228	<	case ${ac_top_builddir}. in
15229	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
15230	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
15231	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
15232	<	esac;;
15233	<	esac
15234	<	case $ac_abs_builddir in
15235	<	.) ac_abs_srcdir=$ac_srcdir;;
15236	<	*)
15237	<	case $ac_srcdir in
15238	<	.) ac_abs_srcdir=$ac_abs_builddir;;
15239	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
15240	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
15241	<	esac;;
15242	<	esac
15243	<	case $ac_abs_builddir in
15244	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
15245	<	*)
15246	<	case $ac_top_srcdir in
15247	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
15248	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
15249	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
15250	<	esac;;
15251	<	esac
15252	<
15253	<
15254	<	case $INSTALL in
15255	<	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15256	<	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
15257	<	esac
15258	<
15259	<	if test x"$ac_file" != x-; then
15260	<	{ echo "$as_me:$LINENO: creating $ac_file" >&5
15261	<	echo "$as_me: creating $ac_file" >&6;}
15262	<	rm -f "$ac_file"
15263	<	fi
15264	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15265	<	# use $as_me), people would be surprised to read:
15266	<	#    /* config.h.  Generated by config.status.  */
15267	<	if test x"$ac_file" = x-; then
15268	<	configure_input=
15269	<	else
15270	<	configure_input="$ac_file.  "
15271	<	fi
15272	<	configure_input=$configure_input"Generated from `echo $ac_file_in |
15273	<	sed 's,.*/,,'` by configure."
15274	<
15275	<	# First look for the input files in the build tree, otherwise in the
15276	<	# src tree.
15277	<	ac_file_inputs=`IFS=:
15278	<	for f in $ac_file_in; do
15279	<	case $f in
15280	<	-) echo $tmp/stdin ;;
15281	<	[\\/$]*)
15282	<	# Absolute (can't be DOS-style, as IFS=:)
15283	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15284	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15285	<	{ (exit 1); exit 1; }; }
15286	<	echo "$f";;
15287	<	*) # Relative
15288	<	if test -f "$f"; then
15289	<	# Build tree
15290	<	echo "$f"
15291	<	elif test -f "$srcdir/$f"; then
15292	<	# Source tree
15293	<	echo "$srcdir/$f"
15294	<	else
15295	<	# /dev/null tree
15296	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15297	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15298	<	{ (exit 1); exit 1; }; }
15299	<	fi;;
15300	<	esac
15301	<	done` || { (exit 1); exit 1; }
15302	<	_ACEOF
15303	<	cat >>$CONFIG_STATUS <<_ACEOF
15304	<	sed "$ac_vpsub
15305	<	$extrasub
15306	<	_ACEOF
15307	<	cat >>$CONFIG_STATUS <<\_ACEOF
15308	<	:t
15309	<	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15310	<	s,@configure_input@,$configure_input,;t t
15311	<	s,@srcdir@,$ac_srcdir,;t t
15312	<	s,@abs_srcdir@,$ac_abs_srcdir,;t t
15313	<	s,@top_srcdir@,$ac_top_srcdir,;t t
15314	<	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
15315	<	s,@builddir@,$ac_builddir,;t t
15316	<	s,@abs_builddir@,$ac_abs_builddir,;t t
15317	<	s,@top_builddir@,$ac_top_builddir,;t t
15318	<	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
15319	<	s,@INSTALL@,$ac_INSTALL,;t t
15320	<	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
15321	<	rm -f $tmp/stdin
15322	<	if test x"$ac_file" != x-; then
15323	<	mv $tmp/out $ac_file
15324	<	else
15325	<	cat $tmp/out
15326	<	rm -f $tmp/out
15327	<	fi
15328	<
15329	<	# Run the commands associated with the file.
15330	<	case $ac_file in
15331	<	make/Makefile ) chmod 0755 scripts/* ;;
15332	<	src/utils/Makefile ) chmod 0755 scripts/* ;;
15333	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
15334	<	scripts/filepp ) chmod 0755 scripts/* ;;
15335	<	esac
15336	<	done
15337	<	_ACEOF
15338	<	cat >>$CONFIG_STATUS <<\_ACEOF
15339	<
15340	<	#
15341	<	# CONFIG_HEADER section.
15342	<	#
15343	<
15344	<	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
15345	<	# NAME is the cpp macro being defined and VALUE is the value it is being given.
15346	<	#
15347	<	# ac_d sets the value in "#define NAME VALUE" lines.
15348	<	ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
15349	<	ac_dB='[         ].*$,\1#\2'
15350	<	ac_dC=' '
15351	<	ac_dD=',;t'
15352	<	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
15353	<	ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
15354	<	ac_uB='$,\1#\2define\3'
15355	<	ac_uC=' '
15356	<	ac_uD=',;t'
15357	<
15358	<	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
15359	<	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
15360	<	case $ac_file in
15361	<	- | *:- | *:-:* ) # input from stdin
15362	<	cat >$tmp/stdin
15363	<	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15364	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15365	<	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
15366	<	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
15367	<	* )   ac_file_in=$ac_file.in ;;
15368	<	esac
15369	<
15370	<	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
15371	<	echo "$as_me: creating $ac_file" >&6;}
15372	<
15373	<	# First look for the input files in the build tree, otherwise in the
15374	<	# src tree.
15375	<	ac_file_inputs=`IFS=:
15376	<	for f in $ac_file_in; do
15377	<	case $f in
15378	<	-) echo $tmp/stdin ;;
15379	<	[\\/$]*)
15380	<	# Absolute (can't be DOS-style, as IFS=:)
15381	<	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15382	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15383	<	{ (exit 1); exit 1; }; }
15384	<	# Do quote $f, to prevent DOS paths from being IFS'd.
15385	<	echo "$f";;
15386	<	*) # Relative
15387	<	if test -f "$f"; then
15388	<	# Build tree
15389	<	echo "$f"
15390	<	elif test -f "$srcdir/$f"; then
15391	<	# Source tree
15392	<	echo "$srcdir/$f"
15393	<	else
15394	<	# /dev/null tree
15395	<	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
15396	<	echo "$as_me: error: cannot find input file: $f" >&2;}
15397	<	{ (exit 1); exit 1; }; }
15398	<	fi;;
15399	<	esac
15400	<	done` || { (exit 1); exit 1; }
15401	<	# Remove the trailing spaces.
15402	<	sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
15403	<
15404	<	_ACEOF
15405	<
15406	<	# Transform confdefs.h into two sed scripts, `conftest.defines' and
15407	<	# `conftest.undefs', that substitutes the proper values into
15408	<	# config.h.in to produce config.h.  The first handles `#define'
15409	<	# templates, and the second `#undef' templates.
15410	<	# And first: Protect against being on the right side of a sed subst in
15411	<	# config.status.  Protect against being in an unquoted here document
15412	<	# in config.status.
15413	<	rm -f conftest.defines conftest.undefs
15414	<	# Using a here document instead of a string reduces the quoting nightmare.
15415	<	# Putting comments in sed scripts is not portable.
15416	<	#
15417	<	# `end' is used to avoid that the second main sed command (meant for
15418	<	# 0-ary CPP macros) applies to n-ary macro definitions.
15419	<	# See the Autoconf documentation for `clear'.
15420	<	cat >confdef2sed.sed <<\_ACEOF
15421	<	s/[\\&,]/\\&/g
15422	<	s,[\\$`],\\&,g
15423	<	t clear
15424	<	: clear
15425	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
15426	<	t end
15427	<	s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
15428	<	: end
15429	<	_ACEOF
15430	<	# If some macros were called several times there might be several times
15431	<	# the same #defines, which is useless.  Nevertheless, we may not want to
15432	<	# sort them, since we want the *last* AC-DEFINE to be honored.
15433	<	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
15434	<	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
15435	<	rm -f confdef2sed.sed
15436	<
15437	<	# This sed command replaces #undef with comments.  This is necessary, for
15438	<	# example, in the case of _POSIX_SOURCE, which is predefined and required
15439	<	# on some systems where configure will not decide to define it.
15440	<	cat >>conftest.undefs <<\_ACEOF
15441	<	s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
15442	<	_ACEOF
15443	<
15444	<	# Break up conftest.defines because some shells have a limit on the size
15445	<	# of here documents, and old seds have small limits too (100 cmds).
15446	<	echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
15447	<	echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
15448	<	echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
15449	<	echo '  :' >>$CONFIG_STATUS
15450	<	rm -f conftest.tail
15451	<	while grep . conftest.defines >/dev/null
15452	<	do
15453	<	# Write a limited-size here document to $tmp/defines.sed.
15454	<	echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
15455	<	# Speed up: don't consider the non `#define' lines.
15456	<	echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
15457	<	# Work around the forget-to-reset-the-flag bug.
15458	<	echo 't clr' >>$CONFIG_STATUS
15459	<	echo ': clr' >>$CONFIG_STATUS
15460	<	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
15461	<	echo 'CEOF
15462	<	sed -f $tmp/defines.sed $tmp/in >$tmp/out
15463	<	rm -f $tmp/in
15464	<	mv $tmp/out $tmp/in
15465	<	' >>$CONFIG_STATUS
15466	<	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
15467	<	rm -f conftest.defines
15468	<	mv conftest.tail conftest.defines
15469	<	done
15470	<	rm -f conftest.defines
15471	<	echo '  fi # grep' >>$CONFIG_STATUS
15472	<	echo >>$CONFIG_STATUS
15473	<
15474	<	# Break up conftest.undefs because some shells have a limit on the size
15475	<	# of here documents, and old seds have small limits too (100 cmds).
15476	<	echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
15477	<	rm -f conftest.tail
15478	<	while grep . conftest.undefs >/dev/null
15479	<	do
15480	<	# Write a limited-size here document to $tmp/undefs.sed.
15481	<	echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
15482	<	# Speed up: don't consider the non `#undef'
15483	<	echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
15484	<	# Work around the forget-to-reset-the-flag bug.
15485	<	echo 't clr' >>$CONFIG_STATUS
15486	<	echo ': clr' >>$CONFIG_STATUS
15487	<	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
15488	<	echo 'CEOF
15489	<	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
15490	<	rm -f $tmp/in
15491	<	mv $tmp/out $tmp/in
15492	<	' >>$CONFIG_STATUS
15493	<	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
15494	<	rm -f conftest.undefs
15495	<	mv conftest.tail conftest.undefs
15496	<	done
15497	<	rm -f conftest.undefs
15498	<
15499	<	cat >>$CONFIG_STATUS <<\_ACEOF
15500	<	# Let's still pretend it is `configure' which instantiates (i.e., don't
15501	<	# use $as_me), people would be surprised to read:
15502	<	#    /* config.h.  Generated by config.status.  */
15503	<	if test x"$ac_file" = x-; then
15504	<	echo "/* Generated by configure.  */" >$tmp/config.h
15505	<	else
15506	<	echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
15507	<	fi
15508	<	cat $tmp/in >>$tmp/config.h
15509	<	rm -f $tmp/in
15510	<	if test x"$ac_file" != x-; then
15511	<	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
15512	<	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
15513	<	echo "$as_me: $ac_file is unchanged" >&6;}
15514	<	else
15515	<	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
15516	<	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15517	<	X"$ac_file" : 'X\(//\)[^/]' \| \
15518	<	X"$ac_file" : 'X\(//\)$' \| \
15519	<	X"$ac_file" : 'X\(/\)' \| \
15520	<	.     : '\(.\)' 2>/dev/null ||
15521	<	echo X"$ac_file" |
15522	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15523	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15524	<	/^X\(\/\/\)$/{ s//\1/; q; }
15525	<	/^X\(\/\).*/{ s//\1/; q; }
15526	<	s/.*/./; q'`
15527	<	{ if $as_mkdir_p; then
15528	<	mkdir -p "$ac_dir"
15529	<	else
15530	<	as_dir="$ac_dir"
15531	<	as_dirs=
15532	<	while test ! -d "$as_dir"; do
15533	<	as_dirs="$as_dir $as_dirs"
15534	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15535	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15536	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15537	<	X"$as_dir" : 'X\(//\)$' \| \
15538	<	X"$as_dir" : 'X\(/\)' \| \
15539	<	.     : '\(.\)' 2>/dev/null ||
15540	<	echo X"$as_dir" |
15541	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15542	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15543	<	/^X\(\/\/\)$/{ s//\1/; q; }
15544	<	/^X\(\/\).*/{ s//\1/; q; }
15545	<	s/.*/./; q'`
15546	<	done
15547	<	test ! -n "$as_dirs" || mkdir $as_dirs
15548	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
15549	<	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
15550	<	{ (exit 1); exit 1; }; }; }
15551	<
15552	<	rm -f $ac_file
15553	<	mv $tmp/config.h $ac_file
15554	<	fi
15555	<	else
15556	<	cat $tmp/config.h
15557	<	rm -f $tmp/config.h
15558	<	fi
15559	<	done
15560	<	_ACEOF
15561	<	cat >>$CONFIG_STATUS <<\_ACEOF
15562	<
15563	<	#
15564	<	# CONFIG_LINKS section.
15565	<	#
15566	<
15567	<	for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
15568	<	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
15569	<	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
15570	<
15571	<	{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
15572	<	echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
15573	<
15574	<	if test ! -r $srcdir/$ac_source; then
15575	<	{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
15576	<	echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
15577	<	{ (exit 1); exit 1; }; }
15578	<	fi
15579	<	rm -f $ac_dest
15580	<
15581	<	# Make relative symlinks.
15582	<	ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
15583	<	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15584	<	X"$ac_dest" : 'X\(//\)[^/]' \| \
15585	<	X"$ac_dest" : 'X\(//\)$' \| \
15586	<	X"$ac_dest" : 'X\(/\)' \| \
15587	<	.     : '\(.\)' 2>/dev/null ||
15588	<	echo X"$ac_dest" |
15589	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15590	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15591	<	/^X\(\/\/\)$/{ s//\1/; q; }
15592	<	/^X\(\/\).*/{ s//\1/; q; }
15593	<	s/.*/./; q'`
15594	<	{ if $as_mkdir_p; then
15595	<	mkdir -p "$ac_dest_dir"
15596	<	else
15597	<	as_dir="$ac_dest_dir"
15598	<	as_dirs=
15599	<	while test ! -d "$as_dir"; do
15600	<	as_dirs="$as_dir $as_dirs"
15601	<	as_dir=`(dirname "$as_dir") 2>/dev/null ||
15602	<	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15603	<	X"$as_dir" : 'X\(//\)[^/]' \| \
15604	<	X"$as_dir" : 'X\(//\)$' \| \
15605	<	X"$as_dir" : 'X\(/\)' \| \
15606	<	.     : '\(.\)' 2>/dev/null ||
15607	<	echo X"$as_dir" |
15608	<	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
15609	<	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
15610	<	/^X\(\/\/\)$/{ s//\1/; q; }
15611	<	/^X\(\/\).*/{ s//\1/; q; }
15612	<	s/.*/./; q'`
15613	<	done
15614	<	test ! -n "$as_dirs" || mkdir $as_dirs
15615	<	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
15616	<	echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
15617	<	{ (exit 1); exit 1; }; }; }
15618	<
15619	<	ac_builddir=.
15620	<
15621	<	if test "$ac_dest_dir" != .; then
15622	<	ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
15623	<	# A "../" for each directory in $ac_dir_suffix.
15624	<	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
15625	<	else
15626	<	ac_dir_suffix= ac_top_builddir=
15627	<	fi
15628	<
15629	<	case $srcdir in
15630	<	.)  # No --srcdir option.  We are building in place.
15631	<	ac_srcdir=.
15632	<	if test -z "$ac_top_builddir"; then
15633	<	ac_top_srcdir=.
15634	<	else
15635	<	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
15636	<	fi ;;
15637	<	[\\/]* | ?:[\\/]* )  # Absolute path.
15638	<	ac_srcdir=$srcdir$ac_dir_suffix;
15639	<	ac_top_srcdir=$srcdir ;;
15640	<	*) # Relative path.
15641	<	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
15642	<	ac_top_srcdir=$ac_top_builddir$srcdir ;;
15643	<	esac
15644	<
15645	<	# Do not use `cd foo && pwd` to compute absolute paths, because
15646	<	# the directories may not exist.
15647	<	case `pwd` in
15648	<	.) ac_abs_builddir="$ac_dest_dir";;
15649	<	*)
15650	<	case "$ac_dest_dir" in
15651	<	.) ac_abs_builddir=`pwd`;;
15652	<	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
15653	<	*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
15654	<	esac;;
15655	<	esac
15656	<	case $ac_abs_builddir in
15657	<	.) ac_abs_top_builddir=${ac_top_builddir}.;;
15658	<	*)
15659	<	case ${ac_top_builddir}. in
15660	<	.) ac_abs_top_builddir=$ac_abs_builddir;;
15661	<	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
15662	<	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
15663	<	esac;;
15664	<	esac
15665	<	case $ac_abs_builddir in
15666	<	.) ac_abs_srcdir=$ac_srcdir;;
15667	<	*)
15668	<	case $ac_srcdir in
15669	<	.) ac_abs_srcdir=$ac_abs_builddir;;
15670	<	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
15671	<	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
15672	<	esac;;
15673	<	esac
15674	<	case $ac_abs_builddir in
15675	<	.) ac_abs_top_srcdir=$ac_top_srcdir;;
15676	<	*)
15677	<	case $ac_top_srcdir in
15678	<	.) ac_abs_top_srcdir=$ac_abs_builddir;;
15679	<	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
15680	<	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
15681	<	esac;;
15682	<	esac
15683	<
15684	<
15685	<	case $srcdir in
15686	<	[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
15687	<	*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
15688	<	esac
15689	<
15690	<	# Try a symlink, then a hard link, then a copy.
15691	<	ln -s $ac_rel_source $ac_dest 2>/dev/null ||
15692	<	ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
15693	<	cp -p $srcdir/$ac_source $ac_dest ||
15694	<	{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
15695	<	echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
15696	<	{ (exit 1); exit 1; }; }
15697	<	done
15698	<	_ACEOF
15699	<
15700	<	cat >>$CONFIG_STATUS <<\_ACEOF
15701	<
15702	<	{ (exit 0); exit 0; }
15703	<	_ACEOF
15704	<	chmod +x $CONFIG_STATUS
15705	<	ac_clean_files=$ac_clean_files_save
15706	<
15707	<
15708	<	# configure is writing to config.log, and then calls config.status.
15709	<	# config.status does its own redirection, appending to config.log.
15710	<	# Unfortunately, on DOS this fails, as config.log is still kept open
15711	<	# by configure, so config.status won't be able to write to it; its
15712	<	# output is simply discarded.  So we exec the FD to /dev/null,
15713	<	# effectively closing config.log, so it can be properly (re)opened and
15714	<	# appended to by config.status.  When coming back to configure, we
15715	<	# need to make the FD available again.
15716	<	if test "$no_create" != yes; then
15717	<	ac_cs_success=:
15718	<	ac_config_status_args=
15719	<	test "$silent" = yes &&
15720	<	ac_config_status_args="$ac_config_status_args --quiet"
15721	<	exec 5>/dev/null
15722	<	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15723	<	exec 5>>config.log
15724	<	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
15725	<	# would make configure fail if this is the last instruction.
15726	<	$ac_cs_success || { (exit 1); exit 1; }
10034	>	# as_fn_mkdir_p
10035	>	# -------------
10036	>	# Create "$as_dir" as a directory, including parents if necessary.
10037	>	as_fn_mkdir_p ()
10038	>	{
10039	>
10040	>	case $as_dir in #(
10041	>	-*) as_dir=./$as_dir;;
10042	>	esac
10043	>	test -d "$as_dir" || eval $as_mkdir_p || {
10044	>	as_dirs=
10045	>	while :; do
10046	>	case $as_dir in #(
10047	>	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10048	>	*) as_qdir=$as_dir;;
10049	>	esac
10050	>	as_dirs="'$as_qdir' $as_dirs"
10051	>	as_dir=`$as_dirname -- "$as_dir" ||
10052	>	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10053	>	X"$as_dir" : 'X\(//\)[^/]' \| \
10054	>	X"$as_dir" : 'X\(//\)$' \| \
10055	>	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10056	>	$as_echo X"$as_dir" |
10057	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10058	>	s//\1/
10059	>	q
10060	>	}
10061	>	/^X\(\/\/\)[^/].*/{
10062	>	s//\1/
10063	>	q
10064	>	}
10065	>	/^X\(\/\/\)$/{
10066	>	s//\1/
10067	>	q
10068	>	}
10069	>	/^X\(\/\).*/{
10070	>	s//\1/
10071	>	q
10072	>	}
10073	>	s/.*/./; q'`
10074	>	test -d "$as_dir" && break
10075	>	done
10076	>	test -z "$as_dirs" || eval "mkdir $as_dirs"
10077	>	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10078	>
10079	>
10080	>	} # as_fn_mkdir_p
10081	>	if mkdir -p . 2>/dev/null; then
10082	>	as_mkdir_p='mkdir -p "$as_dir"'
10083	>	else
10084	>	test -d ./-p && rmdir ./-p
10085	>	as_mkdir_p=false
10086	>	fi
10087	>
10088	>	if test -x / >/dev/null 2>&1; then
10089	>	as_test_x='test -x'
10090	>	else
10091	>	if ls -dL / >/dev/null 2>&1; then
10092	>	as_ls_L_option=L
10093	>	else
10094	>	as_ls_L_option=
10095	>	fi
10096	>	as_test_x='
10097	>	eval sh -c '\''
10098	>	if test -d "$1"; then
10099	>	test -d "$1/.";
10100	>	else
10101	>	case $1 in #(
10102	>	-*)set "./$1";;
10103	>	esac;
10104	>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10105	>	???[sx]*):;;*)false;;esac;fi
10106	>	'\'' sh
10107	>	'
10108	>	fi
10109	>	as_executable_p=$as_test_x
10110	>
10111	>	# Sed expression to map a string onto a valid CPP name.
10112	>	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10113	>
10114	>	# Sed expression to map a string onto a valid variable name.
10115	>	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10116	>
10117	>
10118	>	exec 6>&1
10119	>	## ----------------------------------- ##
10120	>	## Main body of $CONFIG_STATUS script. ##
10121	>	## ----------------------------------- ##
10122	>	_ASEOF
10123	>	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10124	>
10125	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10126	>	# Save the log message, to keep $0 and so on meaningful, and to
10127	>	# report actual input values of CONFIG_FILES etc. instead of their
10128	>	# values after options handling.
10129	>	ac_log="
10130	>	This file was extended by OpenMD $as_me 1.0, which was
10131	>	generated by GNU Autoconf 2.68.  Invocation command line was
10132	>
10133	>	CONFIG_FILES    = $CONFIG_FILES
10134	>	CONFIG_HEADERS  = $CONFIG_HEADERS
10135	>	CONFIG_LINKS    = $CONFIG_LINKS
10136	>	CONFIG_COMMANDS = $CONFIG_COMMANDS
10137	>	$ $0 $@
10138	>
10139	>	on `(hostname || uname -n) 2>/dev/null | sed 1q`
10140	>	"
10141	>
10142	>	_ACEOF
10143	>
10144	>	case $ac_config_files in *"
10145	>	"*) set x $ac_config_files; shift; ac_config_files=$*;;
10146	>	esac
10147	>
10148	>	case $ac_config_headers in *"
10149	>	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10150	>	esac
10151	>
10152	>
10153	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10154	>	# Files that config.status was made for.
10155	>	config_files="$ac_config_files"
10156	>	config_headers="$ac_config_headers"
10157	>
10158	>	_ACEOF
10159	>
10160	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10161	>	ac_cs_usage="\
10162	>	\`$as_me' instantiates files and other configuration actions
10163	>	from templates according to the current configuration.  Unless the files
10164	>	and actions are specified as TAGs, all are instantiated by default.
10165	>
10166	>	Usage: $0 [OPTION]... [TAG]...
10167	>
10168	>	-h, --help       print this help, then exit
10169	>	-V, --version    print version number and configuration settings, then exit
10170	>	--config     print configuration, then exit
10171	>	-q, --quiet, --silent
10172	>	do not print progress messages
10173	>	-d, --debug      don't remove temporary files
10174	>	--recheck    update $as_me by reconfiguring in the same conditions
10175	>	--file=FILE[:TEMPLATE]
10176	>	instantiate the configuration file FILE
10177	>	--header=FILE[:TEMPLATE]
10178	>	instantiate the configuration header FILE
10179	>
10180	>	Configuration files:
10181	>	$config_files
10182	>
10183	>	Configuration headers:
10184	>	$config_headers
10185	>
10186	>	Report bugs to <gezelter@nd.edu>."
10187	>
10188	>	_ACEOF
10189	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10190	>	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10191	>	ac_cs_version="\\
10192	>	OpenMD config.status 1.0
10193	>	configured by $0, generated by GNU Autoconf 2.68,
10194	>	with options \\"\$ac_cs_config\\"
10195	>
10196	>	Copyright (C) 2010 Free Software Foundation, Inc.
10197	>	This config.status script is free software; the Free Software Foundation
10198	>	gives unlimited permission to copy, distribute and modify it."
10199	>
10200	>	ac_pwd='$ac_pwd'
10201	>	srcdir='$srcdir'
10202	>	INSTALL='$INSTALL'
10203	>	test -n "\$AWK" || AWK=awk
10204	>	_ACEOF
10205	>
10206	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10207	>	# The default lists apply if the user does not specify any file.
10208	>	ac_need_defaults=:
10209	>	while test $# != 0
10210	>	do
10211	>	case $1 in
10212	>	--*=?*)
10213	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10214	>	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10215	>	ac_shift=:
10216	>	;;
10217	>	--*=)
10218	>	ac_option=`expr "X$1" : 'X\([^=]*\)='`
10219	>	ac_optarg=
10220	>	ac_shift=:
10221	>	;;
10222	>	*)
10223	>	ac_option=$1
10224	>	ac_optarg=$2
10225	>	ac_shift=shift
10226	>	;;
10227	>	esac
10228	>
10229	>	case $ac_option in
10230	>	# Handling of the options.
10231	>	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10232	>	ac_cs_recheck=: ;;
10233	>	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10234	>	$as_echo "$ac_cs_version"; exit ;;
10235	>	--config | --confi | --conf | --con | --co | --c )
10236	>	$as_echo "$ac_cs_config"; exit ;;
10237	>	--debug | --debu | --deb | --de | --d | -d )
10238	>	debug=: ;;
10239	>	--file | --fil | --fi | --f )
10240	>	$ac_shift
10241	>	case $ac_optarg in
10242	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10243	>	'') as_fn_error $? "missing file argument" ;;
10244	>	esac
10245	>	as_fn_append CONFIG_FILES " '$ac_optarg'"
10246	>	ac_need_defaults=false;;
10247	>	--header | --heade | --head | --hea )
10248	>	$ac_shift
10249	>	case $ac_optarg in
10250	>	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10251	>	esac
10252	>	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10253	>	ac_need_defaults=false;;
10254	>	--he | --h)
10255	>	# Conflict between --help and --header
10256	>	as_fn_error $? "ambiguous option: \`$1'
10257	>	Try \`$0 --help' for more information.";;
10258	>	--help | --hel | -h )
10259	>	$as_echo "$ac_cs_usage"; exit ;;
10260	>	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10261	>	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10262	>	ac_cs_silent=: ;;
10263	>
10264	>	# This is an error.
10265	>	-*) as_fn_error $? "unrecognized option: \`$1'
10266	>	Try \`$0 --help' for more information." ;;
10267	>
10268	>	*) as_fn_append ac_config_targets " $1"
10269	>	ac_need_defaults=false ;;
10270	>
10271	>	esac
10272	>	shift
10273	>	done
10274	>
10275	>	ac_configure_extra_args=
10276	>
10277	>	if $ac_cs_silent; then
10278	>	exec 6>/dev/null
10279	>	ac_configure_extra_args="$ac_configure_extra_args --silent"
10280	>	fi
10281	>
10282	>	_ACEOF
10283	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10284	>	if \$ac_cs_recheck; then
10285	>	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10286	>	shift
10287	>	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10288	>	CONFIG_SHELL='$SHELL'
10289	>	export CONFIG_SHELL
10290	>	exec "\$@"
10291	>	fi
10292	>
10293	>	_ACEOF
10294	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10295	>	exec 5>>config.log
10296	>	{
10297	>	echo
10298	>	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10299	>	## Running $as_me. ##
10300	>	_ASBOX
10301	>	$as_echo "$ac_log"
10302	>	} >&5
10303	>
10304	>	_ACEOF
10305	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10306	>	_ACEOF
10307	>
10308	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10309	>
10310	>	# Handling of arguments.
10311	>	for ac_config_target in $ac_config_targets
10312	>	do
10313	>	case $ac_config_target in
10314	>	"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
10315	>	"make/Makefile") CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
10316	>	"src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
10317	>	"src/math/Makefile") CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
10318	>	"src/integrators/Makefile") CONFIG_FILES="$CONFIG_FILES src/integrators/Makefile" ;;
10319	>	"src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10320	>	"scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10321	>
10322	>	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10323	>	esac
10324	>	done
10325	>
10326	>
10327	>	# If the user did not use the arguments to specify the items to instantiate,
10328	>	# then the envvar interface is used.  Set only those that are not.
10329	>	# We use the long form for the default assignment because of an extremely
10330	>	# bizarre bug on SunOS 4.1.3.
10331	>	if $ac_need_defaults; then
10332	>	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10333	>	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10334	>	fi
10335	>
10336	>	# Have a temporary directory for convenience.  Make it in the build tree
10337	>	# simply because there is no reason against having it here, and in addition,
10338	>	# creating and moving files from /tmp can sometimes cause problems.
10339	>	# Hook for its removal unless debugging.
10340	>	# Note that there is a small window in which the directory will not be cleaned:
10341	>	# after its creation but before its name has been assigned to `$tmp'.
10342	>	$debug ||
10343	>	{
10344	>	tmp= ac_tmp=
10345	>	trap 'exit_status=$?
10346	>	: "${ac_tmp:=$tmp}"
10347	>	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
10348	>	' 0
10349	>	trap 'as_fn_exit 1' 1 2 13 15
10350	>	}
10351	>	# Create a (secure) tmp directory for tmp files.
10352	>
10353	>	{
10354	>	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10355	>	test -d "$tmp"
10356	>	}  ||
10357	>	{
10358	>	tmp=./conf$$-$RANDOM
10359	>	(umask 077 && mkdir "$tmp")
10360	>	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10361	>	ac_tmp=$tmp
10362	>
10363	>	# Set up the scripts for CONFIG_FILES section.
10364	>	# No need to generate them if there are no CONFIG_FILES.
10365	>	# This happens for instance with `./config.status config.h'.
10366	>	if test -n "$CONFIG_FILES"; then
10367	>
10368	>
10369	>	ac_cr=`echo X | tr X '\015'`
10370	>	# On cygwin, bash can eat \r inside `` if the user requested igncr.
10371	>	# But we know of no other shell where ac_cr would be empty at this
10372	>	# point, so we can use a bashism as a fallback.
10373	>	if test "x$ac_cr" = x; then
10374	>	eval ac_cr=\$\'\\r\'
10375	>	fi
10376	>	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10377	>	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10378	>	ac_cs_awk_cr='\\r'
10379	>	else
10380	>	ac_cs_awk_cr=$ac_cr
10381	>	fi
10382	>
10383	>	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
10384	>	_ACEOF
10385	>
10386	>
10387	>	{
10388	>	echo "cat >conf$$subs.awk <<_ACEOF" &&
10389	>	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10390	>	echo "_ACEOF"
10391	>	} >conf$$subs.sh ||
10392	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10393	>	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
10394	>	ac_delim='%!_!# '
10395	>	for ac_last_try in false false false false false :; do
10396	>	. ./conf$$subs.sh ||
10397	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10398	>
10399	>	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10400	>	if test $ac_delim_n = $ac_delim_num; then
10401	>	break
10402	>	elif $ac_last_try; then
10403	>	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10404	>	else
10405	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10406	>	fi
10407	>	done
10408	>	rm -f conf$$subs.sh
10409	>
10410	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10411	>	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
10412	>	_ACEOF
10413	>	sed -n '
10414	>	h
10415	>	s/^/S["/; s/!.*/"]=/
10416	>	p
10417	>	g
10418	>	s/^[^!]*!//
10419	>	:repl
10420	>	t repl
10421	>	s/'"$ac_delim"'$//
10422	>	t delim
10423	>	:nl
10424	>	h
10425	>	s/\(.\{148\}\)..*/\1/
10426	>	t more1
10427	>	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10428	>	p
10429	>	n
10430	>	b repl
10431	>	:more1
10432	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10433	>	p
10434	>	g
10435	>	s/.\{148\}//
10436	>	t nl
10437	>	:delim
10438	>	h
10439	>	s/\(.\{148\}\)..*/\1/
10440	>	t more2
10441	>	s/["\\]/\\&/g; s/^/"/; s/$/"/
10442	>	p
10443	>	b
10444	>	:more2
10445	>	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10446	>	p
10447	>	g
10448	>	s/.\{148\}//
10449	>	t delim
10450	>	' <conf$$subs.awk | sed '
10451	>	/^[^""]/{
10452	>	N
10453	>	s/\n//
10454	>	}
10455	>	' >>$CONFIG_STATUS || ac_write_fail=1
10456	>	rm -f conf$$subs.awk
10457	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10458	>	_ACAWK
10459	>	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
10460	>	for (key in S) S_is_set[key] = 1
10461	>	FS = ""
10462	>
10463	>	}
10464	>	{
10465	>	line = $ 0
10466	>	nfields = split(line, field, "@")
10467	>	substed = 0
10468	>	len = length(field[1])
10469	>	for (i = 2; i < nfields; i++) {
10470	>	key = field[i]
10471	>	keylen = length(key)
10472	>	if (S_is_set[key]) {
10473	>	value = S[key]
10474	>	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10475	>	len += length(value) + length(field[++i])
10476	>	substed = 1
10477	>	} else
10478	>	len += 1 + keylen
10479	>	}
10480	>
10481	>	print line
10482	>	}
10483	>
10484	>	_ACAWK
10485	>	_ACEOF
10486	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10487	>	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10488	>	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10489	>	else
10490	>	cat
10491	>	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
10492	>	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
10493	>	_ACEOF
10494	>
10495	>	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
10496	>	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
10497	>	# trailing colons and then remove the whole line if VPATH becomes empty
10498	>	# (actually we leave an empty line to preserve line numbers).
10499	>	if test "x$srcdir" = x.; then
10500	>	ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
10501	>	h
10502	>	s///
10503	>	s/^/:/
10504	>	s/[      ]*$/:/
10505	>	s/:\$(srcdir):/:/g
10506	>	s/:\${srcdir}:/:/g
10507	>	s/:@srcdir@:/:/g
10508	>	s/^:*//
10509	>	s/:*$//
10510	>	x
10511	>	s/\(=[   ]*\).*/\1/
10512	>	G
10513	>	s/\n//
10514	>	s/^[^=]*=[       ]*$//
10515	>	}'
10516	>	fi
10517	>
10518	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10519	>	fi # test -n "$CONFIG_FILES"
10520	>
10521	>	# Set up the scripts for CONFIG_HEADERS section.
10522	>	# No need to generate them if there are no CONFIG_HEADERS.
10523	>	# This happens for instance with `./config.status Makefile'.
10524	>	if test -n "$CONFIG_HEADERS"; then
10525	>	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
10526	>	BEGIN {
10527	>	_ACEOF
10528	>
10529	>	# Transform confdefs.h into an awk script `defines.awk', embedded as
10530	>	# here-document in config.status, that substitutes the proper values into
10531	>	# config.h.in to produce config.h.
10532	>
10533	>	# Create a delimiter string that does not exist in confdefs.h, to ease
10534	>	# handling of long lines.
10535	>	ac_delim='%!_!# '
10536	>	for ac_last_try in false false :; do
10537	>	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
10538	>	if test -z "$ac_tt"; then
10539	>	break
10540	>	elif $ac_last_try; then
10541	>	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
10542	>	else
10543	>	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10544	>	fi
10545	>	done
10546	>
10547	>	# For the awk script, D is an array of macro values keyed by name,
10548	>	# likewise P contains macro parameters if any.  Preserve backslash
10549	>	# newline sequences.
10550	>
10551	>	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10552	>	sed -n '
10553	>	s/.\{148\}/&'"$ac_delim"'/g
10554	>	t rset
10555	>	:rset
10556	>	s/^[     ]*#[    ]*define[       ][      ]*/ /
10557	>	t def
10558	>	d
10559	>	:def
10560	>	s/\\$//
10561	>	t bsnl
10562	>	s/["\\]/\\&/g
10563	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10564	>	D["\1"]=" \3"/p
10565	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10566	>	d
10567	>	:bsnl
10568	>	s/["\\]/\\&/g
10569	>	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10570	>	D["\1"]=" \3\\\\\\n"\\/p
10571	>	t cont
10572	>	s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10573	>	t cont
10574	>	d
10575	>	:cont
10576	>	n
10577	>	s/.\{148\}/&'"$ac_delim"'/g
10578	>	t clear
10579	>	:clear
10580	>	s/\\$//
10581	>	t bsnlc
10582	>	s/["\\]/\\&/g; s/^/"/; s/$/"/p
10583	>	d
10584	>	:bsnlc
10585	>	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10586	>	b cont
10587	>	' <confdefs.h | sed '
10588	>	s/'"$ac_delim"'/"\\\
10589	>	"/g' >>$CONFIG_STATUS || ac_write_fail=1
10590	>
10591	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10592	>	for (key in D) D_is_set[key] = 1
10593	>	FS = ""
10594	>	}
10595	>	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10596	>	line = \$ 0
10597	>	split(line, arg, " ")
10598	>	if (arg[1] == "#") {
10599	>	defundef = arg[2]
10600	>	mac1 = arg[3]
10601	>	} else {
10602	>	defundef = substr(arg[1], 2)
10603	>	mac1 = arg[2]
10604	>	}
10605	>	split(mac1, mac2, "(") #)
10606	>	macro = mac2[1]
10607	>	prefix = substr(line, 1, index(line, defundef) - 1)
10608	>	if (D_is_set[macro]) {
10609	>	# Preserve the white space surrounding the "#".
10610	>	print prefix "define", macro P[macro] D[macro]
10611	>	next
10612	>	} else {
10613	>	# Replace #undef with comments.  This is necessary, for example,
10614	>	# in the case of _POSIX_SOURCE, which is predefined and required
10615	>	# on some systems where configure will not decide to define it.
10616	>	if (defundef == "undef") {
10617	>	print "/*", prefix defundef, macro, "*/"
10618	>	next
10619	>	}
10620	>	}
10621	>	}
10622	>	{ print }
10623	>	_ACAWK
10624	>	_ACEOF
10625	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10626	>	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
10627	>	fi # test -n "$CONFIG_HEADERS"
10628	>
10629	>
10630	>	eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10631	>	shift
10632	>	for ac_tag
10633	>	do
10634	>	case $ac_tag in
10635	>	:[FHLC]) ac_mode=$ac_tag; continue;;
10636	>	esac
10637	>	case $ac_mode$ac_tag in
10638	>	:[FHL]*:*);;
10639	>	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
10640	>	:[FH]-) ac_tag=-:-;;
10641	>	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10642	>	esac
10643	>	ac_save_IFS=$IFS
10644	>	IFS=:
10645	>	set x $ac_tag
10646	>	IFS=$ac_save_IFS
10647	>	shift
10648	>	ac_file=$1
10649	>	shift
10650	>
10651	>	case $ac_mode in
10652	>	:L) ac_source=$1;;
10653	>	:[FH])
10654	>	ac_file_inputs=
10655	>	for ac_f
10656	>	do
10657	>	case $ac_f in
10658	>	-) ac_f="$ac_tmp/stdin";;
10659	>	*) # Look for the file first in the build tree, then in the source tree
10660	>	# (if the path is not absolute).  The absolute path cannot be DOS-style,
10661	>	# because $ac_f cannot contain `:'.
10662	>	test -f "$ac_f" ||
10663	>	case $ac_f in
10664	>	[\\/$]*) false;;
10665	>	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10666	>	esac ||
10667	>	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10668	>	esac
10669	>	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10670	>	as_fn_append ac_file_inputs " '$ac_f'"
10671	>	done
10672	>
10673	>	# Let's still pretend it is `configure' which instantiates (i.e., don't
10674	>	# use $as_me), people would be surprised to read:
10675	>	#    /* config.h.  Generated by config.status.  */
10676	>	configure_input='Generated from '`
10677	>	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10678	>	`' by configure.'
10679	>	if test x"$ac_file" != x-; then
10680	>	configure_input="$ac_file.  $configure_input"
10681	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10682	>	$as_echo "$as_me: creating $ac_file" >&6;}
10683	>	fi
10684	>	# Neutralize special characters interpreted by sed in replacement strings.
10685	>	case $configure_input in #(
10686	>	*\&* | *\|* | *\\* )
10687	>	ac_sed_conf_input=`$as_echo "$configure_input" |
10688	>	sed 's/[\\\\&|]/\\\\&/g'`;; #(
10689	>	*) ac_sed_conf_input=$configure_input;;
10690	>	esac
10691	>
10692	>	case $ac_tag in
10693	>	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10694	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10695	>	esac
10696	>	;;
10697	>	esac
10698	>
10699	>	ac_dir=`$as_dirname -- "$ac_file" ||
10700	>	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10701	>	X"$ac_file" : 'X\(//\)[^/]' \| \
10702	>	X"$ac_file" : 'X\(//\)$' \| \
10703	>	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10704	>	$as_echo X"$ac_file" |
10705	>	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10706	>	s//\1/
10707	>	q
10708	>	}
10709	>	/^X\(\/\/\)[^/].*/{
10710	>	s//\1/
10711	>	q
10712	>	}
10713	>	/^X\(\/\/\)$/{
10714	>	s//\1/
10715	>	q
10716	>	}
10717	>	/^X\(\/\).*/{
10718	>	s//\1/
10719	>	q
10720	>	}
10721	>	s/.*/./; q'`
10722	>	as_dir="$ac_dir"; as_fn_mkdir_p
10723	>	ac_builddir=.
10724	>
10725	>	case "$ac_dir" in
10726	>	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10727	>	*)
10728	>	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10729	>	# A ".." for each directory in $ac_dir_suffix.
10730	>	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10731	>	case $ac_top_builddir_sub in
10732	>	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10733	>	*)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10734	>	esac ;;
10735	>	esac
10736	>	ac_abs_top_builddir=$ac_pwd
10737	>	ac_abs_builddir=$ac_pwd$ac_dir_suffix
10738	>	# for backward compatibility:
10739	>	ac_top_builddir=$ac_top_build_prefix
10740	>
10741	>	case $srcdir in
10742	>	.)  # We are building in place.
10743	>	ac_srcdir=.
10744	>	ac_top_srcdir=$ac_top_builddir_sub
10745	>	ac_abs_top_srcdir=$ac_pwd ;;
10746	>	[\\/]* | ?:[\\/]* )  # Absolute name.
10747	>	ac_srcdir=$srcdir$ac_dir_suffix;
10748	>	ac_top_srcdir=$srcdir
10749	>	ac_abs_top_srcdir=$srcdir ;;
10750	>	*) # Relative name.
10751	>	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10752	>	ac_top_srcdir=$ac_top_build_prefix$srcdir
10753	>	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10754	>	esac
10755	>	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10756	>
10757	>
10758	>	case $ac_mode in
10759	>	:F)
10760	>	#
10761	>	# CONFIG_FILE
10762	>	#
10763	>
10764	>	case $INSTALL in
10765	>	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10766	>	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10767	>	esac
10768	>	_ACEOF
10769	>
10770	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10771	>	# If the template does not know about datarootdir, expand it.
10772	>	# FIXME: This hack should be removed a few years after 2.60.
10773	>	ac_datarootdir_hack=; ac_datarootdir_seen=
10774	>	ac_sed_dataroot='
10775	>	/datarootdir/ {
10776	>	p
10777	>	q
10778	>	}
10779	>	/@datadir@/p
10780	>	/@docdir@/p
10781	>	/@infodir@/p
10782	>	/@localedir@/p
10783	>	/@mandir@/p'
10784	>	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10785	>	*datarootdir*) ac_datarootdir_seen=yes;;
10786	>	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10787	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10788	>	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10789	>	_ACEOF
10790	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10791	>	ac_datarootdir_hack='
10792	>	s&@datadir@&$datadir&g
10793	>	s&@docdir@&$docdir&g
10794	>	s&@infodir@&$infodir&g
10795	>	s&@localedir@&$localedir&g
10796	>	s&@mandir@&$mandir&g
10797	>	s&\\\${datarootdir}&$datarootdir&g' ;;
10798	>	esac
10799	>	_ACEOF
10800	>
10801	>	# Neutralize VPATH when `$srcdir' = `.'.
10802	>	# Shell code in configure.ac might set extrasub.
10803	>	# FIXME: do we really want to maintain this feature?
10804	>	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10805	>	ac_sed_extra="$ac_vpsub
10806	>	$extrasub
10807	>	_ACEOF
10808	>	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10809	>	:t
10810	>	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10811	>	s|@configure_input@|$ac_sed_conf_input|;t t
10812	>	s&@top_builddir@&$ac_top_builddir_sub&;t t
10813	>	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10814	>	s&@srcdir@&$ac_srcdir&;t t
10815	>	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10816	>	s&@top_srcdir@&$ac_top_srcdir&;t t
10817	>	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10818	>	s&@builddir@&$ac_builddir&;t t
10819	>	s&@abs_builddir@&$ac_abs_builddir&;t t
10820	>	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10821	>	s&@INSTALL@&$ac_INSTALL&;t t
10822	>	$ac_datarootdir_hack
10823	>	"
10824	>	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
10825	>	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10826	>
10827	>	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10828	>	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
10829	>	{ ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
10830	>	"$ac_tmp/out"`; test -z "$ac_out"; } &&
10831	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10832	>	which seems to be undefined.  Please make sure it is defined" >&5
10833	>	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10834	>	which seems to be undefined.  Please make sure it is defined" >&2;}
10835	>
10836	>	rm -f "$ac_tmp/stdin"
10837	>	case $ac_file in
10838	>	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
10839	>	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
10840	>	esac \
10841	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10842	>	;;
10843	>	:H)
10844	>	#
10845	>	# CONFIG_HEADER
10846	>	#
10847	>	if test x"$ac_file" != x-; then
10848	>	{
10849	>	$as_echo "/* $configure_input  */" \
10850	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10851	>	} >"$ac_tmp/config.h" \
10852	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10853	>	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10854	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10855	>	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10856	>	else
10857	>	rm -f "$ac_file"
10858	>	mv "$ac_tmp/config.h" "$ac_file" \
10859	>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10860	>	fi
10861	>	else
10862	>	$as_echo "/* $configure_input  */" \
10863	>	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
10864	>	|| as_fn_error $? "could not create -" "$LINENO" 5
10865	>	fi
10866	>	;;
10867	>
10868	>
10869	>	esac
10870	>
10871	>
10872	>	case $ac_file$ac_mode in
10873	>	"make/Makefile":F) chmod 0755 scripts/* ;;
10874	>	"src/utils/Makefile":F) chmod 0755 scripts/* ;;
10875	>	"src/math/Makefile":F) chmod 0755 scripts/* ;;
10876	>	"src/integrators/Makefile":F) chmod 0755 scripts/* ;;
10877	>	"src/applications/atom2md/Makefile":F) chmod 0755 scripts/* ;;
10878	>	"scripts/filepp":F) chmod 0755 scripts/* ;;
10879	>
10880	>	esac
10881	>	done # for ac_tag
10882	>
10883	>
10884	>	as_fn_exit 0
10885	>	_ACEOF
10886	>	ac_clean_files=$ac_clean_files_save
10887	>
10888	>	test $ac_write_fail = 0 ||
10889	>	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10890	>
10891	>
10892	>	# configure is writing to config.log, and then calls config.status.
10893	>	# config.status does its own redirection, appending to config.log.
10894	>	# Unfortunately, on DOS this fails, as config.log is still kept open
10895	>	# by configure, so config.status won't be able to write to it; its
10896	>	# output is simply discarded.  So we exec the FD to /dev/null,
10897	>	# effectively closing config.log, so it can be properly (re)opened and
10898	>	# appended to by config.status.  When coming back to configure, we
10899	>	# need to make the FD available again.
10900	>	if test "$no_create" != yes; then
10901	>	ac_cs_success=:
10902	>	ac_config_status_args=
10903	>	test "$silent" = yes &&
10904	>	ac_config_status_args="$ac_config_status_args --quiet"
10905	>	exec 5>/dev/null
10906	>	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10907	>	exec 5>>config.log
10908	>	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10909	>	# would make configure fail if this is the last instruction.
10910	>	$ac_cs_success || as_fn_exit 1
10911	>	fi
10912	>	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10913	>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10914	>	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10915		fi
10916

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